diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml index 2af404fba5..af88f765a9 100644 --- a/.github/workflows/action.yml +++ b/.github/workflows/action.yml @@ -130,6 +130,7 @@ jobs: - {RTT_BSP: "at32/at32f403a-start", RTT_TOOL_CHAIN: "sourcery-arm"} - {RTT_BSP: "at32/at32f407-start", RTT_TOOL_CHAIN: "sourcery-arm"} - {RTT_BSP: "smartfusion2", RTT_TOOL_CHAIN: "sourcery-arm"} + - {RTT_BSP: "raspberry-pico", RTT_TOOL_CHAIN: "sourcery-arm"} steps: - uses: actions/checkout@v2 - name: Set up Python diff --git a/.gitignore b/.gitignore index 2f02054dcb..b532495df2 100644 --- a/.gitignore +++ b/.gitignore @@ -24,6 +24,7 @@ documentation/html *.d tools/kconfig-frontends/kconfig-mconf packages +dist cconfig.h GPUCache diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/.config b/bsp/bluetrum/ab32vg1-ab-prougen/.config index 6dea3429e3..99577f94dc 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/.config +++ b/bsp/bluetrum/ab32vg1-ab-prougen/.config @@ -114,8 +114,16 @@ CONFIG_DFS_FILESYSTEM_TYPES_MAX=2 CONFIG_DFS_FD_MAX=16 # CONFIG_RT_USING_DFS_MNTTABLE is not set # CONFIG_RT_USING_DFS_ELMFAT is not set +# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_3 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_0 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set # CONFIG_RT_USING_DFS_DEVFS is not set -CONFIG_RT_USING_DFS_ROMFS=y +# CONFIG_RT_USING_DFS_ROMFS is not set # CONFIG_RT_USING_DFS_RAMFS is not set # CONFIG_RT_USING_DFS_UFFS is not set # CONFIG_RT_USING_DFS_JFFS2 is not set @@ -145,10 +153,7 @@ CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_SDIO is not set # CONFIG_RT_USING_SPI is not set # CONFIG_RT_USING_WDT is not set -CONFIG_RT_USING_AUDIO=y -CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_SIZE=1024 -CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_COUNT=2 -CONFIG_RT_AUDIO_RECORD_PIPE_SIZE=512 +# CONFIG_RT_USING_AUDIO is not set # CONFIG_RT_USING_SENSOR is not set # CONFIG_RT_USING_TOUCH is not set # CONFIG_RT_USING_HWCRYPTO is not set @@ -328,6 +333,8 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_RDB is not set # CONFIG_PKG_USING_QRCODE is not set # CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ULOG_FILE is not set +# CONFIG_PKG_USING_LOGMGR is not set # CONFIG_PKG_USING_ADBD is not set # CONFIG_PKG_USING_COREMARK is not set # CONFIG_PKG_USING_DHRYSTONE is not set @@ -343,6 +350,8 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_CPU_USAGE is not set # CONFIG_PKG_USING_GBK2UTF8 is not set # CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set # # system packages @@ -381,6 +390,11 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_UC_MODBUS is not set # CONFIG_PKG_USING_PPOOL is not set # CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RT_PRINTF is not set +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set # # peripheral libraries and drivers @@ -389,6 +403,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_REALTEK_AMEBA is not set # CONFIG_PKG_USING_SHT2X is not set # CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_AS7341 is not set # CONFIG_PKG_USING_STM32_SDIO is not set # CONFIG_PKG_USING_ICM20608 is not set # CONFIG_PKG_USING_U8G2 is not set @@ -441,6 +456,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_NES is not set # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set # CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set # # miscellaneous packages @@ -490,6 +506,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_TETRIS is not set # CONFIG_PKG_USING_LWGPS is not set # CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set # # Hardware Drivers Config @@ -499,13 +516,17 @@ CONFIG_RT_USING_LIBC=y # Onboard Peripheral Drivers # CONFIG_BSP_USING_USB_TO_USART=y -CONFIG_BSP_USING_AUDIO=y -CONFIG_BSP_USING_AUDIO_PLAY=y +# CONFIG_BSP_USING_AUDIO is not set +# CONFIG_BSP_USING_SDCARD is not set # # On-chip Peripheral Drivers # CONFIG_BSP_USING_UART0=y +# CONFIG_BSP_USING_SDIO is not set +# CONFIG_BSP_USING_I2C1 is not set +# CONFIG_BSP_USING_WDT is not set +# CONFIG_BSP_USING_TIM is not set # # Board extended module Drivers diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/.cproject b/bsp/bluetrum/ab32vg1-ab-prougen/.cproject index e8377fab46..6e4d4ca5fe 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/.cproject +++ b/bsp/bluetrum/ab32vg1-ab-prougen/.cproject @@ -1,155 +1,158 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/README.md b/bsp/bluetrum/ab32vg1-ab-prougen/README.md index df58a01eda..64f09d8122 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/README.md +++ b/bsp/bluetrum/ab32vg1-ab-prougen/README.md @@ -12,7 +12,7 @@ ## 开发板介绍 -ab32vg1-prougen 是 中科蓝讯(Bluetrum) 推出的一款基于 RISC-V 内核的开发板，最高主频为 120Mhz，该开发板芯片为 AB5301A。 +ab32vg1-prougen 是 中科蓝讯(Bluetrum) 推出的一款基于 RISC-V 内核的开发板，最高主频为 120Mhz，该开发板芯片为 AB32VG1。 开发板外观如下图所示： @@ -20,7 +20,7 @@ ab32vg1-prougen 是 中科蓝讯(Bluetrum) 推出的一款基于 RISC-V 内核 该开发板常用 **板载资源** 如下： -- MCU：AB5301A，主频 120MHz，可超频至 192MHz，4Mbit FLASH ，192KB RAM。 +- MCU：AB32VG1，主频 120MHz，可超频至 192MHz，8Mbit FLASH ，192KB RAM。 - 常用外设 - LED: RGB灯 - 按键: 3 个, USER(s2,s3) and RESET(s1) @@ -33,19 +33,20 @@ ab32vg1-prougen 是 中科蓝讯(Bluetrum) 推出的一款基于 RISC-V 内核 | **板载外设** | **支持情况** | **备注** | | :----------- | :----------: | :---------- | | USB 转串口 | 支持 | | -| SD卡 | 即将支持 | | +| SD卡 | 支持 | | | IRDA | 即将支持 | | -| 音频接口 | 即将支持 | | +| 音频接口 | 支持 | | | **片上外设** | **支持情况** | **备注** | | GPIO | 支持 | PA PB PE PF | | UART | 支持 | UART0/1/2 | -| SDIO | 即将支持 | | +| SDIO | 支持 | | | ADC | 即将支持 | | -| SPI | 即将支持 | | -| I2C | 即将支持 | 软件 I2C | +| SPI | 即将支持 | 软件 SPI | +| I2C | 支持 | 软件 I2C | | RTC | 即将支持 | | -| WDT | 即将支持 | | +| WDT | 支持 | | | FLASH | 即将支持 | | +| TIMER | 支持 | | | PWM | 即将支持 | | | USB Device | 暂不支持 | | | USB Host | 暂不支持 | | @@ -73,11 +74,11 @@ ab32vg1-prougen 是 中科蓝讯(Bluetrum) 推出的一款基于 RISC-V 内核 #### 编译下载 -运行 `scons` 编译得到 `.dcf` 固件，通过 `downloader` 进行下载 +通过 `RT-Thread Studio` 或者 `scons` 编译得到 `.dcf` 固件，通过 `Downloader` 进行下载 #### 运行结果 -下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，红色 LED 常亮、绿色 LED 会周期性闪烁。 +下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，红色 LED 会周期性闪烁。 连接开发板对应串口到 PC , 在终端工具里打开相应的串口（115200-8-1-N），复位设备后，可以看到 RT-Thread 的输出信息: diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/applications/main.c b/bsp/bluetrum/ab32vg1-ab-prougen/applications/main.c index e9a54f6b75..4c330f0d44 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/applications/main.c +++ b/bsp/bluetrum/ab32vg1-ab-prougen/applications/main.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team + * Copyright (c) 2020-2021, Bluetrum Development Team * * SPDX-License-Identifier: Apache-2.0 * diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c b/bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c index 005a86b41a..18793cb967 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c +++ b/bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c @@ -1,21 +1,61 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021/01/21 greedyhao The first version + */ + #include -#ifdef RT_USING_DFS -#include -#include "dfs_romfs.h" +#ifdef BSP_USING_SDIO -int mnt_init(void) +#include +#include +#include +#include "drv_gpio.h" + +// #define DRV_DEBUG +#define DBG_TAG "app.card" +#include + +void sd_mount(void *parameter) { - if (dfs_mount(RT_NULL, "/", "rom", 0, &(romfs_root)) == 0) + while (1) { - rt_kprintf("ROM file system initializated!\n"); + rt_thread_mdelay(500); + if(rt_device_find("sd0") != RT_NULL) + { + if (dfs_mount("sd0", "/", "elm", 0, 0) == RT_EOK) + { + LOG_I("sd card mount to '/'"); + break; + } + else + { + LOG_W("sd card mount to '/' failed!"); + } + } + } +} + +int ab32_sdcard_mount(void) +{ + rt_thread_t tid; + + tid = rt_thread_create("sd_mount", sd_mount, RT_NULL, + 1024, RT_THREAD_PRIORITY_MAX - 2, 20); + if (tid != RT_NULL) + { + rt_thread_startup(tid); } else { - rt_kprintf("ROM file system initializate failed!\n"); + LOG_E("create sd_mount thread err!"); } - - return 0; + return RT_EOK; } -INIT_ENV_EXPORT(mnt_init); +INIT_APP_EXPORT(ab32_sdcard_mount); #endif diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c b/bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c deleted file mode 100644 index 42670bf6b3..0000000000 --- a/bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c +++ /dev/null @@ -1,17 +0,0 @@ -/* Generated by mkromfs. Edit with caution. */ -#include - -#ifdef RT_USING_DFS -#include - - - -static const struct romfs_dirent _romfs_root[] = { - {ROMFS_DIRENT_FILE, "ab32vg1", RT_NULL, 0} -}; - -const struct romfs_dirent romfs_root = { - ROMFS_DIRENT_DIR, "/", (rt_uint8_t *)_romfs_root, sizeof(_romfs_root)/sizeof(_romfs_root[0]) -}; - -#endif diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig b/bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig index 43dc3e8229..4d7b834423 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig +++ b/bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig @@ -19,6 +19,18 @@ menu "Onboard Peripheral Drivers" default y endif + config BSP_USING_SDCARD + bool "Enable SDCARD" + select BSP_USING_SDIO + default n + + if BSP_USING_SDCARD + config SDIO_MAX_FREQ + int "sdio max freq" + range 0 24000000 + default 24000000 + endif + endmenu menu "On-chip Peripheral Drivers" @@ -28,6 +40,62 @@ menu "On-chip Peripheral Drivers" select RT_USING_SERIAL default y + config BSP_USING_SDIO + bool "Enable SDIO" + select RT_USING_SDIO + select RT_USING_DFS + select RT_USING_DFS_ELMFAT + default n + + menuconfig BSP_USING_I2C1 + bool "Enable I2C1 BUS (software simulation)" + default n + select RT_USING_I2C + select RT_USING_I2C_BITOPS + select RT_USING_PIN + if BSP_USING_I2C1 + comment "Notice: PE3 --> 16; PE2 --> 15" + config BSP_I2C1_SCL_PIN + int "I2C1 scl pin number" + range 1 27 + default 16 + config BSP_I2C1_SDA_PIN + int "I2C1 sda pin number" + range 1 27 + default 15 + endif + + config BSP_USING_WDT + bool "Enable Watchdog Timer" + select RT_USING_WDT + default n + + menuconfig BSP_USING_TIM + bool "Enable timer" + default n + select RT_USING_HWTIMER + if BSP_USING_TIM + config BSP_USING_TIM1 + bool "Enable TIM1" + default n + + config BSP_USING_TIM2 + bool "Enable TIM2" + default n + + config BSP_USING_TIM3 + bool "Enable TIM3" + default n + + config BSP_USING_TIM4 + bool "Enable TIM4" + default n + + config BSP_USING_TIM5 + bool "Enable TIM5" + default n + endif + endmenu menu "Board extended module Drivers" diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/link.lds b/bsp/bluetrum/ab32vg1-ab-prougen/link.lds index fa847c2400..80a2242e13 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/link.lds +++ b/bsp/bluetrum/ab32vg1-ab-prougen/link.lds @@ -34,12 +34,6 @@ SECTIONS } > init .ram1 __ram1_vma : { - *components*drivers**.o(.text* .rodata*) - *device.o(.text*) - . = ALIGN(32); - } > ram1 AT > flash - - .rti : { . = ALIGN(4); /* section information for initial */ __rt_init_start = .; @@ -56,19 +50,38 @@ SECTIONS KEEP(*(VSymTab)) __vsymtab_end = .; - . = ALIGN(32); + . = ALIGN(4); + PROVIDE(__ctors_start__ = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + PROVIDE(__ctors_end__ = .); + + . = ALIGN(4); + *components*drivers**.o (.text*) + *components.o (.text*) + *idle.o (.text*) + *object.o (.text*) + *scheduler.o (.text*) } > ram1 AT > flash - .comm : { + .comm __comm_vma : { + . = ALIGN(4); KEEP(*(.vector)) - EXCLUDE_FILE(*components*finsh**.o *components*libc**.o *romfs.o *lib_a**.o) *(.text*) + EXCLUDE_FILE(*components*finsh**.o *components*libc**.o *dfs*filesystems**.o + *romfs.o *lib_a**.o *divdi3.o *moddi3.o *divdf3.o *muldf3.o *eqtf2.o *getf2.o + *letf2.o *multf3.o *subtf3.o *fixtfsi.o *floatsitf.o *extenddftf2.o + *trunctfdf2.o *_clzsi2.o *cp-demangle.o *unwind*.o) *(.text) *finsh*shell.o (.text*) - EXCLUDE_FILE (*components*libc**.o *romfs.o *lib_a**.o) *(.rodata*) - *(.srodata*) + *(.text.unlikely) + *(.text.startup) + EXCLUDE_FILE (*components*libc**.o *dfs*filesystems**.o *romfs.o *lib_a**.o + *cp-demangle.o *divdf3.o *muldf3.o *multf3.o *unwind*.o *_clz.o) *(.rodata) + *(.rodata.name) + EXCLUDE_FILE(*lib_a**.o *cp-demangle.o *cp-demangle.o) *(.rodata.str1.4) + EXCLUDE_FILE(*lib_a**.o *unwind*.o) *(.srodata) *(.rela*) *(.data*) - *(.sdata*) - . = ALIGN(512); + *(.sdata*) } > comm AT > flash .bss (NOLOAD): @@ -98,6 +111,7 @@ SECTIONS .flash : { *(.text*) *(.rodata*) + *(.srodata*) . = ALIGN(512); } > flash } @@ -107,4 +121,4 @@ __bank_size = SIZEOF(.flash); __comm_lma = LOADADDR(.comm); __comm_size = SIZEOF(.comm); __ram1_lma = LOADADDR(.ram1); -__ram1_size = SIZEOF(.ram1) + SIZEOF(.rti); +__ram1_size = SIZEOF(.ram1); diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/makefile.targets b/bsp/bluetrum/ab32vg1-ab-prougen/makefile.targets index 796588852b..76aedb496e 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/makefile.targets +++ b/bsp/bluetrum/ab32vg1-ab-prougen/makefile.targets @@ -1,13 +1,10 @@ -rtthread.siz: - riscv64-unknown-elf-size --format=berkeley "rtthread.elf" +all2: all sh ../pre_build.sh riscv32-elf-xmaker -b rtthread.xm riscv32-elf-xmaker -b download.xm - + clean2: -$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS) -$(RM) $(OBJS) *.elf -@echo ' ' - -*.elf: $(wildcard D:/Softwares/RT-ThreadStudio/workspace/ab32vg1/link.lds) diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h b/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h index 3ce6012a61..a24e20cec6 100644 --- a/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h +++ b/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h @@ -77,7 +77,6 @@ #define DFS_FILESYSTEMS_MAX 2 #define DFS_FILESYSTEM_TYPES_MAX 2 #define DFS_FD_MAX 16 -#define RT_USING_DFS_ROMFS /* Device Drivers */ @@ -86,10 +85,6 @@ #define RT_USING_SERIAL #define RT_SERIAL_RB_BUFSZ 64 #define RT_USING_PIN -#define RT_USING_AUDIO -#define RT_AUDIO_REPLAY_MP_BLOCK_SIZE 1024 -#define RT_AUDIO_REPLAY_MP_BLOCK_COUNT 2 -#define RT_AUDIO_RECORD_PIPE_SIZE 512 /* Using USB */ @@ -169,8 +164,6 @@ /* Onboard Peripheral Drivers */ #define BSP_USING_USB_TO_USART -#define BSP_USING_AUDIO -#define BSP_USING_AUDIO_PLAY /* On-chip Peripheral Drivers */ diff --git a/bsp/bluetrum/libraries/hal_drivers/SConscript b/bsp/bluetrum/libraries/hal_drivers/SConscript index 87c1b93152..83ceaa1ba1 100644 --- a/bsp/bluetrum/libraries/hal_drivers/SConscript +++ b/bsp/bluetrum/libraries/hal_drivers/SConscript @@ -4,7 +4,8 @@ from building import * cwd = GetCurrentDir() src = [] -CPPPATH = [cwd] +path = [cwd] +path += [cwd + '/config'] if GetDepend('RT_USING_PIN'): src += ['drv_gpio.c'] @@ -12,7 +13,19 @@ if GetDepend('RT_USING_PIN'): if GetDepend('RT_USING_SERIAL'): src += ['drv_usart.c'] -group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) +if GetDepend('RT_USING_SDIO'): + src += ['drv_sdio.c'] + +if GetDepend('RT_USING_I2C'): + src += ['drv_soft_i2c.c'] + +if GetDepend('RT_USING_WDT'): + src += ['drv_wdt.c'] + +if GetDepend('RT_USING_HWTIMER'): + src += ['drv_hwtimer.c'] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path) objs = [group] diff --git a/bsp/bluetrum/libraries/hal_drivers/config/pwm_config.h b/bsp/bluetrum/libraries/hal_drivers/config/pwm_config.h new file mode 100644 index 0000000000..24d705f342 --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/config/pwm_config.h @@ -0,0 +1,9 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021/01/18 greedyhao The first version + */ diff --git a/bsp/bluetrum/libraries/hal_drivers/config/tim_config.h b/bsp/bluetrum/libraries/hal_drivers/config/tim_config.h new file mode 100644 index 0000000000..c9f192a9de --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/config/tim_config.h @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-22 greedyhao first version + */ + +#ifndef __TIM_CONFIG_H__ +#define __TIM_CONFIG_H__ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef TIM_DEV_INFO_CONFIG +#define TIM_DEV_INFO_CONFIG \ + { \ + .maxfreq = 1000000, \ + .minfreq = 3000, \ + .maxcnt = 0xFFFFFFFF, \ + .cntmode = HWTIMER_CNTMODE_UP, \ + } +#endif /* TIM_DEV_INFO_CONFIG */ + +#ifdef BSP_USING_TIM1 +#ifndef TIM1_CONFIG +#define TIM1_CONFIG \ + { \ + .tim_handle = TIM1_BASE, \ + .tim_irqn = IRQ_TMR1_VECTOR, \ + .name = "timer1", \ + } +#endif /* TIM1_CONFIG */ +#endif /* BSP_USING_TIM1 */ + +#ifdef BSP_USING_TIM2 +#ifndef TIM2_CONFIG +#define TIM2_CONFIG \ + { \ + .tim_handle = TIM2_BASE, \ + .tim_irqn = IRQ_TMR2_4_5_VECTOR, \ + .name = "timer2", \ + } +#endif /* TIM1_CONFIG */ +#endif /* BSP_USING_TIM2 */ + +#ifdef BSP_USING_TIM3 +#ifndef TIM3_CONFIG +#define TIM3_CONFIG \ + { \ + .tim_handle = TIM3_BASE, \ + .tim_irqn = IRQ_IRRX_VECTOR, \ + .name = "timer3", \ + } +#endif /* TIM1_CONFIG */ +#endif /* BSP_USING_TIM3 */ + +#ifdef BSP_USING_TIM4 +#ifndef TIM4_CONFIG +#define TIM4_CONFIG \ + { \ + .tim_handle = TIM4_BASE, \ + .tim_irqn = IRQ_TMR2_4_5_VECTOR, \ + .name = "timer4", \ + } +#endif /* TIM1_CONFIG */ +#endif /* BSP_USING_TIM4 */ + +#ifdef BSP_USING_TIM5 +#ifndef TIM5_CONFIG +#define TIM5_CONFIG \ + { \ + .tim_handle = TIM5_BASE, \ + .tim_irqn = IRQ_TMR2_4_5_VECTOR, \ + .name = "timer5", \ + } +#endif /* TIM1_CONFIG */ +#endif /* BSP_USING_TIM5 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __TIM_CONFIG_H__ */ diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_common.h b/bsp/bluetrum/libraries/hal_drivers/drv_common.h index 3bdce2ed42..93c77a9d93 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_common.h +++ b/bsp/bluetrum/libraries/hal_drivers/drv_common.h @@ -1,6 +1,6 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_gpio.c b/bsp/bluetrum/libraries/hal_drivers/drv_gpio.c index e809afb7cb..d8bc51d91e 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_gpio.c +++ b/bsp/bluetrum/libraries/hal_drivers/drv_gpio.c @@ -1,6 +1,6 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_gpio.h b/bsp/bluetrum/libraries/hal_drivers/drv_gpio.h index c7116b8be3..525702e75a 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_gpio.h +++ b/bsp/bluetrum/libraries/hal_drivers/drv_gpio.h @@ -1,6 +1,6 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_hwtimer.c b/bsp/bluetrum/libraries/hal_drivers/drv_hwtimer.c new file mode 100644 index 0000000000..0015afbc5d --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_hwtimer.c @@ -0,0 +1,268 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-22 greedyhao first version + */ + +#include "board.h" +#ifdef BSP_USING_TIM +#include "tim_config.h" + +//#define DRV_DEBUG +#define LOG_TAG "drv.hwtimer" +#include + +#ifdef RT_USING_HWTIMER + +enum +{ +#ifdef BSP_USING_TIM1 + TIM1_INDEX, +#endif +#ifdef BSP_USING_TIM2 + TIM2_INDEX, +#endif +#ifdef BSP_USING_TIM3 + TIM3_INDEX, +#endif +#ifdef BSP_USING_TIM4 + TIM4_INDEX, +#endif +#ifdef BSP_USING_TIM5 + TIM5_INDEX, +#endif +}; + +struct ab32_hwtimer +{ + rt_hwtimer_t time_device; + hal_sfr_t tim_handle; + char *name; + irq_type tim_irqn; +}; + +static struct ab32_hwtimer ab32_hwtimer_obj[] = +{ +#ifdef BSP_USING_TIM1 + TIM1_CONFIG, +#endif + +#ifdef BSP_USING_TIM2 + TIM2_CONFIG, +#endif + +#ifdef BSP_USING_TIM3 + TIM3_CONFIG, +#endif + +#ifdef BSP_USING_TIM4 + TIM4_CONFIG, +#endif + +#ifdef BSP_USING_TIM5 + TIM5_CONFIG, +#endif +}; + +static void timer_init(struct rt_hwtimer_device *timer, rt_uint32_t state) +{ + uint32_t prescaler_value = 0; + hal_sfr_t tim = RT_NULL; + struct ab32_hwtimer *tim_device = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + tim = (hal_sfr_t)timer->parent.user_data; + + if (state) + { + tim_device = (struct ab32_hwtimer *)timer; + + if (timer->info->cntmode != HWTIMER_CNTMODE_UP) + { + LOG_E("Only support HWTIMER_CNTMODE_UP!"); + } + + /* set tim int */ + tim[TMRxCON] = BIT(7); + + LOG_D("%s init success", tim_device->name); + } else { + /* stop timer */ + tim[TMRxCON] = 0; + } +} + +static rt_err_t timer_start(rt_hwtimer_t *timer, rt_uint32_t t, rt_hwtimer_mode_t opmode) +{ + rt_err_t result = RT_EOK; + hal_sfr_t tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (hal_sfr_t)timer->parent.user_data; + + /* set tim cnt */ + tim[TMRxCNT] = 0; + tim[TMRxPR] = t * (get_sysclk_nhz() / timer->freq) - 1; + + if (opmode != HWTIMER_MODE_PERIOD) + { + LOG_E("Opmode only support HWTIMER_MODE_PERIOD!"); + return -RT_EINVAL; + } + + /* start timer */ + tim[TMRxCON] |= BIT(0); + + return result; +} + +static void timer_stop(rt_hwtimer_t *timer) +{ + hal_sfr_t tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (hal_sfr_t)timer->parent.user_data; + + /* stop timer */ + tim[TMRxCON] &= ~BIT(0); + + /* set tim cnt */ + tim[TMRxCNT] = 0; +} + +static rt_err_t timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) +{ + hal_sfr_t tim = RT_NULL; + rt_err_t result = RT_EOK; + + RT_ASSERT(timer != RT_NULL); + RT_ASSERT(arg != RT_NULL); + + tim = (hal_sfr_t)timer->parent.user_data; + + switch (cmd) + { + case HWTIMER_CTRL_FREQ_SET: + { + } + break; + default: + { + result = -RT_ENOSYS; + } + break; + } + + return result; +} + +static rt_uint32_t timer_counter_get(rt_hwtimer_t *timer) +{ + hal_sfr_t tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (hal_sfr_t)timer->parent.user_data; + + return tim[TMRxCNT] / (get_sysclk_nhz() / timer->freq); +} + +static const struct rt_hwtimer_info _info = TIM_DEV_INFO_CONFIG; + +static const struct rt_hwtimer_ops _ops = +{ + .init = timer_init, + .start = timer_start, + .stop = timer_stop, + .count_get = timer_counter_get, + .control = timer_ctrl, +}; + +#if defined(BSP_USING_TIM2) || defined(BSP_USING_TIM4) || defined(BSP_USING_TIM5) +void timer2_4_5_isr(int vector, void *param) +{ + rt_interrupt_enter(); +#ifdef BSP_USING_TIM2 + if (ab32_hwtimer_obj[TIM2_INDEX].tim_handle[TMRxCON] != 0) { + ab32_hwtimer_obj[TIM2_INDEX].tim_handle[TMRxCPND] = BIT(9); + rt_device_hwtimer_isr(&ab32_hwtimer_obj[TIM2_INDEX].time_device); + } +#endif +#ifdef BSP_USING_TIM4 + if (ab32_hwtimer_obj[TIM4_INDEX].tim_handle[TMRxCON] != 0) { + ab32_hwtimer_obj[TIM4_INDEX].tim_handle[TMRxCPND] = BIT(9); + rt_device_hwtimer_isr(&ab32_hwtimer_obj[TIM4_INDEX].time_device); + } +#endif +#ifdef BSP_USING_TIM5 + if (ab32_hwtimer_obj[TIM5_INDEX].tim_handle[TMRxCON] != 0) { + ab32_hwtimer_obj[TIM5_INDEX].tim_handle[TMRxCPND] = BIT(9); + rt_device_hwtimer_isr(&ab32_hwtimer_obj[TIM5_INDEX].time_device); + } +#endif + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_TIM3 +void timer3_isr(int vector, void *param) +{ + rt_interrupt_enter(); + ab32_hwtimer_obj[TIM3_INDEX].tim_handle[TMRxCPND] = BIT(9); + rt_device_hwtimer_isr(&ab32_hwtimer_obj[TIM3_INDEX].time_device); + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_TIM1 +void timer1_isr(int vector, void *param) +{ + rt_interrupt_enter(); + ab32_hwtimer_obj[TIM1_INDEX].tim_handle[TMRxCPND] = BIT(9); + rt_device_hwtimer_isr(&ab32_hwtimer_obj[TIM1_INDEX].time_device); + rt_interrupt_leave(); +} +#endif + +static int ab32_hwtimer_init(void) +{ + int i = 0; + int result = RT_EOK; + + for (i = 0; i < sizeof(ab32_hwtimer_obj) / sizeof(ab32_hwtimer_obj[0]); i++) + { + ab32_hwtimer_obj[i].time_device.info = &_info; + ab32_hwtimer_obj[i].time_device.ops = &_ops; + if (rt_device_hwtimer_register(&ab32_hwtimer_obj[i].time_device, ab32_hwtimer_obj[i].name, (void *)ab32_hwtimer_obj[i].tim_handle) == RT_EOK) + { + LOG_D("%s register success", ab32_hwtimer_obj[i].name); + } + else + { + LOG_E("%s register failed", ab32_hwtimer_obj[i].name); + result = -RT_ERROR; + } + } + +#ifdef BSP_USING_TIM1 + rt_hw_interrupt_install(IRQ_TMR1_VECTOR, timer1_isr, RT_NULL, "t1_isr"); +#endif +#if defined(BSP_USING_TIM2) || defined(BSP_USING_TIM4) || defined(BSP_USING_TIM5) + rt_hw_interrupt_install(IRQ_TMR2_4_5_VECTOR, timer2_4_5_isr, RT_NULL, "t245_isr"); +#endif +#ifdef BSP_USING_TIM3 + rt_hw_interrupt_install(IRQ_IRRX_VECTOR, timer3_isr, RT_NULL, "t3_isr"); +#endif + + return result; +} +INIT_BOARD_EXPORT(ab32_hwtimer_init); + +#endif /* RT_USING_HWTIMER */ +#endif /* BSP_USING_TIM */ diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_log.h b/bsp/bluetrum/libraries/hal_drivers/drv_log.h index f73f00e8a2..0491ee177e 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_log.h +++ b/bsp/bluetrum/libraries/hal_drivers/drv_log.h @@ -1,6 +1,6 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_sdio.c b/bsp/bluetrum/libraries/hal_drivers/drv_sdio.c new file mode 100644 index 0000000000..5fe2bf8d1e --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_sdio.c @@ -0,0 +1,658 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-11-30 greedyhao first version + */ + +#include "drv_sdio.h" +#include "interrupt.h" +#include + +#ifdef BSP_USING_SDIO + +// #define DRV_DEBUG +#define LOG_TAG "drv.sdio" +#include + +#define SDIO_USING_1_BIT + +static struct ab32_sdio_config sdio_config[] = +{ + {.instance = SDMMC0_BASE, + }, +}; +static struct rt_mmcsd_host *host = RT_NULL; + +#define RTHW_SDIO_LOCK(_sdio) rt_mutex_take(&(_sdio)->mutex, RT_WAITING_FOREVER) +#define RTHW_SDIO_UNLOCK(_sdio) rt_mutex_release(&(_sdio)->mutex); + +struct sdio_pkg +{ + struct rt_mmcsd_cmd *cmd; + void *buff; + rt_uint32_t flag; + rt_uint32_t xfer_blks; +}; + +struct rthw_sdio +{ + struct rt_mmcsd_host *host; + struct ab32_sdio_des sdio_des; + struct rt_event event; + struct rt_mutex mutex; + struct sdio_pkg *pkg; +}; + +ALIGN(SDIO_ALIGN_LEN) +static rt_uint8_t cache_buf[SDIO_BUFF_SIZE]; + +static uint8_t sd_baud = 119; + +uint8_t sysclk_update_baud(uint8_t baud); + +static rt_uint32_t ab32_sdio_clk_get(hal_sfr_t hw_sdio) +{ + return (get_sysclk_nhz() / (sd_baud+1)); +} + +/** + * @brief This function get order from sdio. + * @param data + * @retval sdio order + */ +static int get_order(rt_uint32_t data) +{ + int order = 0; + + switch (data) + { + case 1: + order = 0; + break; + case 2: + order = 1; + break; + case 4: + order = 2; + break; + case 8: + order = 3; + break; + case 16: + order = 4; + break; + case 32: + order = 5; + break; + case 64: + order = 6; + break; + case 128: + order = 7; + break; + case 256: + order = 8; + break; + case 512: + order = 9; + break; + case 1024: + order = 10; + break; + case 2048: + order = 11; + break; + case 4096: + order = 12; + break; + case 8192: + order = 13; + break; + case 16384: + order = 14; + break; + default : + order = 0; + break; + } + + return order; +} + +/** + * @brief This function wait sdio completed. + * @param sdio rthw_sdio + * @retval None + */ +static void rthw_sdio_wait_completed(struct rthw_sdio *sdio) +{ + rt_uint32_t status = 0; + struct rt_mmcsd_cmd *cmd = sdio->pkg->cmd; + struct rt_mmcsd_data *data = cmd->data; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + rt_err_t tx_finish = -RT_ERROR; + + if (rt_event_recv(&sdio->event, 0xFFFFFFFF & ~HW_SDIO_CON_DFLAG, RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR, + rt_tick_from_millisecond(5000), &status) != RT_EOK) + { + LOG_E("wait completed timeout"); + cmd->err = -RT_ETIMEOUT; + return; + } + + if (sdio->pkg == RT_NULL) + { + return; + } + + cmd->resp[0] = hw_sdio[SDxARG3]; + cmd->resp[1] = hw_sdio[SDxARG2]; + cmd->resp[2] = hw_sdio[SDxARG1]; + cmd->resp[3] = hw_sdio[SDxARG0]; + + if (!(status & HW_SDIO_CON_NRPS)) { + cmd->err = RT_EOK; + LOG_D("sta:0x%08X [%08X %08X %08X %08X]", status, cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3]); + } else { + cmd->err = -RT_ERROR; + } +} + +/** + * @brief This function transfer data by dma. + * @param sdio rthw_sdio + * @param pkg sdio package + * @retval None + */ +static void rthw_sdio_transfer_by_dma(struct rthw_sdio *sdio, struct sdio_pkg *pkg) +{ + struct rt_mmcsd_data *data; + int size; + void *buff; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + + if ((RT_NULL == pkg) || (RT_NULL == sdio)) + { + LOG_E("rthw_sdio_transfer_by_dma invalid args"); + return; + } + + data = pkg->cmd->data; + if (RT_NULL == data) + { + LOG_E("rthw_sdio_transfer_by_dma invalid args"); + return; + } + + buff = pkg->buff; + if (RT_NULL == buff) + { + LOG_E("rthw_sdio_transfer_by_dma invalid args"); + return; + } + hw_sdio = sdio->sdio_des.hw_sdio; + size = data->blks * data->blksize; + + if (data->flags & DATA_DIR_WRITE) + { + LOG_D("DATA_DIR_WRITE %d", pkg->xfer_blks); + sdio->sdio_des.txconfig((rt_uint32_t *)((rt_uint8_t *)buff + (pkg->xfer_blks * data->blksize)), 512); + } + else if (data->flags & DATA_DIR_READ) + { + LOG_D("DATA_DIR_WRITE %d", pkg->xfer_blks); + sdio->sdio_des.rxconfig((rt_uint32_t *)((rt_uint8_t *)buff + (pkg->xfer_blks * data->blksize)), data->blksize); + } +} + +/** + * @brief This function send command. + * @param sdio rthw_sdio + * @param pkg sdio package + * @retval None + */ +static void rthw_sdio_send_command(struct rthw_sdio *sdio, struct sdio_pkg *pkg) +{ + struct rt_mmcsd_cmd *cmd = pkg->cmd; + struct rt_mmcsd_data *data = cmd->data; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + rt_uint32_t reg_cmd = 0; + rt_uint32_t data_flag = 0; + + /* save pkg */ + sdio->pkg = pkg; + + #define CK8E BIT(11) //在命令/数据包后加上8CLK + #define CBUSY BIT(10) //Busy Check + #define CLRSP BIT(9) //17Byte Long Rsp + #define CRSP BIT(8) //Need Rsp + + /* config cmd reg */ + if (cmd->cmd_code != 18) { + reg_cmd = cmd->cmd_code | 0x40 | CK8E; + } else { + reg_cmd = cmd->cmd_code | 0x40; + } + + switch (resp_type(cmd)) + { + case RESP_R1B: + reg_cmd |= CBUSY | CRSP; + break; + case RESP_R2: + reg_cmd |= CLRSP | CRSP; + break; + default: + reg_cmd |= CRSP; + break; + } + + LOG_D("CMD:%d 0x%04X ARG:0x%08x RES:%s%s%s%s%s%s%s%s%s rw:%c len:%d blksize:%d", + cmd->cmd_code, + reg_cmd, + cmd->arg, + resp_type(cmd) == RESP_NONE ? "NONE" : "", + resp_type(cmd) == RESP_R1 ? "R1" : "", + resp_type(cmd) == RESP_R1B ? "R1B" : "", + resp_type(cmd) == RESP_R2 ? "R2" : "", + resp_type(cmd) == RESP_R3 ? "R3" : "", + resp_type(cmd) == RESP_R4 ? "R4" : "", + resp_type(cmd) == RESP_R5 ? "R5" : "", + resp_type(cmd) == RESP_R6 ? "R6" : "", + resp_type(cmd) == RESP_R7 ? "R7" : "", + data ? (data->flags & DATA_DIR_WRITE ? 'w' : 'r') : '-', + data ? data->blks * data->blksize : 0, + data ? data->blksize : 0 + ); + + /* config data reg */ + if (data != RT_NULL) + { + rt_uint32_t dir = 0; + rt_uint32_t size = data->blks * data->blksize; + int order; + + order = get_order(data->blksize); + dir = (data->flags & DATA_DIR_READ) ? HW_SDIO_TO_HOST : 0; + + data_flag = data->flags; + } + + /* transfer config */ + if (data_flag & DATA_DIR_READ) + { + rthw_sdio_transfer_by_dma(sdio, pkg); + } + + /* send cmd */ + hw_sdio[SDxARG3] = cmd->arg; + hw_sdio[SDxCMD] = reg_cmd; + + /* wait cmd completed */ + rthw_sdio_wait_completed(sdio); + + /* transfer config */ + if (data != RT_NULL) + { + do { + if ((data_flag & DATA_DIR_WRITE) || ((data_flag & DATA_DIR_READ) && (pkg->xfer_blks != 0))) { + rthw_sdio_transfer_by_dma(sdio, pkg); + } + + rt_uint32_t status = 0; + + if (rt_event_recv(&sdio->event, 0xFFFFFFFF & ~HW_SDIO_CON_DFLAG, RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR, + rt_tick_from_millisecond(5000), &status) != RT_EOK) + { + LOG_E("wait completed timeout"); + LOG_E("SDxCON=0x%X SDxCMD=0x%X\n", hw_sdio[SDxCON], hw_sdio[SDxCMD]); + cmd->err = -RT_ETIMEOUT; + } + + if (data_flag & DATA_DIR_WRITE) { + if (((hw_sdio[SDxCON] & HW_SDIO_CON_CRCS) >> 17) != 2) { + LOG_E("Write CRC error!"); + cmd->err = -RT_ERROR; + hw_sdio[SDxCPND] = HW_SDIO_CON_DFLAG; + } + } + } while(++pkg->xfer_blks != data->blks); + } + + /* clear pkg */ + sdio->pkg = RT_NULL; +} + +/** + * @brief This function send sdio request. + * @param host rt_mmcsd_host + * @param req request + * @retval None + */ +static void rthw_sdio_request(struct rt_mmcsd_host *host, struct rt_mmcsd_req *req) +{ + struct sdio_pkg pkg; + struct rthw_sdio *sdio = host->private_data; + struct rt_mmcsd_data *data; + + RTHW_SDIO_LOCK(sdio); + + if (req->cmd != RT_NULL) + { + rt_memset(&pkg, 0, sizeof(pkg)); + data = req->cmd->data; + pkg.cmd = req->cmd; + + if (data != RT_NULL) + { + rt_uint32_t size = data->blks * data->blksize; + + RT_ASSERT(size <= SDIO_BUFF_SIZE); + + pkg.buff = data->buf; + if ((rt_uint32_t)data->buf & (SDIO_ALIGN_LEN - 1)) + { + pkg.buff = cache_buf; + if (data->flags & DATA_DIR_WRITE) + { + rt_memcpy(cache_buf, data->buf, size); + } + } + } + + rthw_sdio_send_command(sdio, &pkg); + + if ((data != RT_NULL) && (data->flags & DATA_DIR_READ) && ((rt_uint32_t)data->buf & (SDIO_ALIGN_LEN - 1))) + { + rt_memcpy(data->buf, cache_buf, data->blksize * data->blks); + } + } + + if (req->stop != RT_NULL) + { + rt_memset(&pkg, 0, sizeof(pkg)); + pkg.cmd = req->stop; + rthw_sdio_send_command(sdio, &pkg); + } + + RTHW_SDIO_UNLOCK(sdio); + + mmcsd_req_complete(sdio->host); +} + +/** + * @brief This function config sdio. + * @param host rt_mmcsd_host + * @param io_cfg rt_mmcsd_io_cfg + * @retval None + */ +static void rthw_sdio_iocfg(struct rt_mmcsd_host *host, struct rt_mmcsd_io_cfg *io_cfg) +{ + rt_uint32_t clkcr, div, clk_src; + rt_uint32_t clk = io_cfg->clock; + struct rthw_sdio *sdio = host->private_data; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + + clk_src = sdio->sdio_des.clk_get(sdio->sdio_des.hw_sdio); + if (clk_src < 240 * 1000) + { + LOG_E("The clock rate is too low! rata:%d", clk_src); + return; + } + + if (clk > host->freq_max) clk = host->freq_max; + + if (clk > clk_src) + { + // LOG_W("Setting rate(%d) is greater than clock source rate(%d).", clk, clk_src); + // clk = clk_src; + } + + LOG_D("clk:%d width:%s%s%s power:%s%s%s", + clk, + io_cfg->bus_width == MMCSD_BUS_WIDTH_8 ? "8" : "", + io_cfg->bus_width == MMCSD_BUS_WIDTH_4 ? "4" : "", + io_cfg->bus_width == MMCSD_BUS_WIDTH_1 ? "1" : "", + io_cfg->power_mode == MMCSD_POWER_OFF ? "OFF" : "", + io_cfg->power_mode == MMCSD_POWER_UP ? "UP" : "", + io_cfg->power_mode == MMCSD_POWER_ON ? "ON" : "" + ); + + RTHW_SDIO_LOCK(sdio); + + switch (io_cfg->power_mode) + { + case MMCSD_POWER_OFF: + hw_sdio[SDxCON] &= ~BIT(0); + break; + case MMCSD_POWER_UP: + sd_baud = 199; + hw_sdio[SDxCON] = 0; + rt_thread_mdelay(1); + + hw_sdio[SDxCON] |= BIT(0); /* SD control enable */ + hw_sdio[SDxBAUD] = sysclk_update_baud(sd_baud); + hw_sdio[SDxCON] |= BIT(3); /* Keep clock output */ + hw_sdio[SDxCON] |= BIT(4); + hw_sdio[SDxCON] |= BIT(5); /* Data interrupt enable */ + + hal_mdelay(40); + break; + case MMCSD_POWER_ON: + if (clk == SDIO_MAX_FREQ) { + hw_sdio[SDxCON] &= ~BIT(3); + sd_baud = 3; + hw_sdio[SDxBAUD] = sysclk_update_baud(sd_baud); + } + break; + default: + LOG_W("unknown power_mode %d", io_cfg->power_mode); + break; + } + + RTHW_SDIO_UNLOCK(sdio); +} + +/** + * @brief This function update sdio interrupt. + * @param host rt_mmcsd_host + * @param enable + * @retval None + */ +void rthw_sdio_irq_update(struct rt_mmcsd_host *host, rt_int32_t enable) +{ + struct rthw_sdio *sdio = host->private_data; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + + if (enable) + { + LOG_D("enable sdio irq"); + rt_hw_irq_enable(IRQ_SD_VECTOR); + } + else + { + LOG_D("disable sdio irq"); + rt_hw_irq_disable(IRQ_SD_VECTOR); + } +} + +/** + * @brief This function detect sdcard. + * @param host rt_mmcsd_host + * @retval 0x01 + */ +static rt_int32_t rthw_sd_detect(struct rt_mmcsd_host *host) +{ + LOG_D("try to detect device"); + return 0x01; +} + +/** + * @brief This function interrupt process function. + * @param host rt_mmcsd_host + * @retval None + */ +void rthw_sdio_irq_process(struct rt_mmcsd_host *host) +{ + int complete = 0; + struct rthw_sdio *sdio = host->private_data; + hal_sfr_t hw_sdio = sdio->sdio_des.hw_sdio; + rt_uint32_t intstatus = hw_sdio[SDxCON]; + + /* clear flag */ + if (intstatus & HW_SDIO_CON_CFLAG) { + complete = 1; + hw_sdio[SDxCPND] = HW_SDIO_CON_CFLAG; + } + + if (intstatus & HW_SDIO_CON_DFLAG) { + complete = 1; + hw_sdio[SDxCPND] = HW_SDIO_CON_DFLAG; + } + + if (complete) + { + rt_event_send(&sdio->event, intstatus); + } +} + +static const struct rt_mmcsd_host_ops ab32_sdio_ops = +{ + rthw_sdio_request, + rthw_sdio_iocfg, + rthw_sd_detect, + rthw_sdio_irq_update, +}; + +/** + * @brief This function create mmcsd host. + * @param sdio_des ab32_sdio_des + * @retval rt_mmcsd_host + */ +struct rt_mmcsd_host *sdio_host_create(struct ab32_sdio_des *sdio_des) +{ + struct rt_mmcsd_host *host; + struct rthw_sdio *sdio = RT_NULL; + + if ((sdio_des == RT_NULL) || (sdio_des->txconfig == RT_NULL) || (sdio_des->rxconfig == RT_NULL)) + { + LOG_E("L:%d F:%s %s %s %s", + (sdio_des == RT_NULL ? "sdio_des is NULL" : ""), + (sdio_des ? (sdio_des->txconfig ? "txconfig is NULL" : "") : ""), + (sdio_des ? (sdio_des->rxconfig ? "rxconfig is NULL" : "") : "") + ); + return RT_NULL; + } + + sdio = rt_malloc(sizeof(struct rthw_sdio)); + if (sdio == RT_NULL) + { + LOG_E("L:%d F:%s malloc rthw_sdio fail"); + return RT_NULL; + } + rt_memset(sdio, 0, sizeof(struct rthw_sdio)); + + host = mmcsd_alloc_host(); + if (host == RT_NULL) + { + LOG_E("L:%d F:%s mmcsd alloc host fail"); + rt_free(sdio); + return RT_NULL; + } + + rt_memcpy(&sdio->sdio_des, sdio_des, sizeof(struct ab32_sdio_des)); + sdio->sdio_des.hw_sdio = (sdio_des->hw_sdio == RT_NULL ? SDMMC0_BASE : sdio_des->hw_sdio); + sdio->sdio_des.clk_get = (sdio_des->clk_get == RT_NULL ? ab32_sdio_clk_get : sdio_des->clk_get); + + rt_event_init(&sdio->event, "sdio", RT_IPC_FLAG_FIFO); + rt_mutex_init(&sdio->mutex, "sdio", RT_IPC_FLAG_FIFO); + + /* set host defautl attributes */ + host->ops = &ab32_sdio_ops; + host->freq_min = 240 * 1000; + host->freq_max = SDIO_MAX_FREQ; + host->valid_ocr = 0X00FFFF80;/* The voltage range supported is 1.65v-3.6v */ +#ifndef SDIO_USING_1_BIT + host->flags = MMCSD_BUSWIDTH_4 | MMCSD_MUTBLKWRITE | MMCSD_SUP_SDIO_IRQ; +#else + host->flags = MMCSD_MUTBLKWRITE | MMCSD_SUP_SDIO_IRQ; +#endif + host->max_seg_size = SDIO_BUFF_SIZE; + host->max_dma_segs = 1; + host->max_blk_size = 512; + host->max_blk_count = 512; + + /* link up host and sdio */ + sdio->host = host; + host->private_data = sdio; + + rthw_sdio_irq_update(host, 1); + + /* ready to change */ + mmcsd_change(host); + + return host; +} + +static rt_err_t _dma_txconfig(rt_uint32_t *src, int Size) +{ + hal_sfr_t sdiox = sdio_config->instance; + + sdiox[SDxDMAADR] = DMA_ADR(src); + sdiox[SDxDMACNT] = BIT(18) | BIT(17) | BIT(16) | Size; + return RT_EOK; +} + +static rt_err_t _dma_rxconfig(rt_uint32_t *dst, int Size) +{ + hal_sfr_t sdiox = sdio_config->instance; + + sdiox[SDxDMAADR] = DMA_ADR(dst); + sdiox[SDxDMACNT] = (Size); + return RT_EOK; +} + +void sdio_isr(int vector, void *param) +{ + /* enter interrupt */ + rt_interrupt_enter(); + /* Process All SDIO Interrupt Sources */ + rthw_sdio_irq_process(host); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +int rt_hw_sdio_init(void) +{ + struct ab32_sdio_des sdio_des = {0}; + struct sd_handle hsd = {0}; + uint8_t param = 0; + hsd.instance = SDMMC0_BASE; + + hal_rcu_periph_clk_enable(RCU_SD0); + hal_sd_mspinit(&hsd); + + rt_hw_interrupt_install(IRQ_SD_VECTOR, sdio_isr, ¶m, "sd_isr"); + + sdio_des.clk_get = ab32_sdio_clk_get; + sdio_des.hw_sdio = SDMMC0_BASE; + sdio_des.rxconfig = _dma_rxconfig; + sdio_des.txconfig = _dma_txconfig; + + host = sdio_host_create(&sdio_des); + + return 0; +} +INIT_DEVICE_EXPORT(rt_hw_sdio_init); + +void ab32_mmcsd_change(void) +{ + mmcsd_change(host); +} + +#endif // 0 diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_sdio.h b/bsp/bluetrum/libraries/hal_drivers/drv_sdio.h new file mode 100644 index 0000000000..0a8360db7d --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_sdio.h @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-11-30 greedyhao first version + */ + +#ifndef DEV_SDIO_H__ +#define DEV_SDIO_H__ + +#include "drv_common.h" +#include "board.h" +#include "drivers/mmcsd_core.h" +#include "drivers/sdio.h" + +#define SDIO_BUFF_SIZE 1024 +#define SDIO_ALIGN_LEN 32 + +#ifndef SDIO_MAX_FREQ +#define SDIO_MAX_FREQ (1000000) +#endif + +#ifndef SDIO_BASE_ADDRESS +#define SDIO_BASE_ADDRESS (0x40012800U) +#endif + +#ifndef SDIO_CLOCK_FREQ +#define SDIO_CLOCK_FREQ (48U * 1000 * 1000) +#endif + +#ifndef SDIO_BUFF_SIZE +#define SDIO_BUFF_SIZE (4096) +#endif + +#ifndef SDIO_ALIGN_LEN +#define SDIO_ALIGN_LEN (32) +#endif + +#ifndef SDIO_MAX_FREQ +#define SDIO_MAX_FREQ (24 * 1000 * 1000) +#endif + + +#define HW_SDIO_CON_ +#define HW_SDIO_CON_CFLAG (0x01u << 12) /*!< 0:send command or received response not finish \ + 1:send command or received response finish */ +#define HW_SDIO_CON_DFLAG (0x01u << 13) /*!< 0:send or received data not finish \ + 1:send or received data finish */ +#define HW_SDIO_CON_CCRCE (0x01u << 14) /*!< 0:command crc no error \ + 1:command crc error detected */ +#define HW_SDIO_CON_NRPS (0x01u << 15) /*!< 0:response received 1:no response received */ +#define HW_SDIO_CON_DCRCE (0x01u << 16) /*!< 0:read data crc no error \ + 1:read data crc error detected */ +#define HW_SDIO_CON_CRCS (0x07u << 17) /*!< 101:error transmission \ + 010:non-erroneous transmission \ + 111:flash error */ +#define HW_SDIO_CON_BUSY (0x01u << 20) /*!< 0:device busy 1:device not busy */ + +#define HW_SDIO_ERRORS \ + (0) + +#define HW_SDIO_POWER_OFF (0x00U) +#define HW_SDIO_POWER_UP (0x02U) +#define HW_SDIO_POWER_ON (0x03U) + +#define HW_SDIO_FLOW_ENABLE (0x01U << 14) +#define HW_SDIO_BUSWIDE_1B (0x00U << 11) +#define HW_SDIO_BUSWIDE_4B (0x01U << 11) +#define HW_SDIO_BUSWIDE_8B (0x02U << 11) +#define HW_SDIO_BYPASS_ENABLE (0x01U << 10) +#define HW_SDIO_IDLE_ENABLE (0x01U << 9) +#define HW_SDIO_CLK_ENABLE (0x01U << 8) + +#define HW_SDIO_SUSPEND_CMD (0x01U << 11) +#define HW_SDIO_CPSM_ENABLE (0x01U << 10) +#define HW_SDIO_WAIT_END (0x01U << 9) +#define HW_SDIO_WAIT_INT (0x01U << 8) +#define HW_SDIO_RESPONSE_NO (0x00U << 6) +#define HW_SDIO_RESPONSE_SHORT (0x01U << 6) +#define HW_SDIO_RESPONSE_LONG (0x03U << 6) + +#define HW_SDIO_DATA_LEN_MASK (0x01FFFFFFU) + +#define HW_SDIO_IO_ENABLE (0x01U << 11) +#define HW_SDIO_RWMOD_CK (0x01U << 10) +#define HW_SDIO_RWSTOP_ENABLE (0x01U << 9) +#define HW_SDIO_RWSTART_ENABLE (0x01U << 8) +#define HW_SDIO_DBLOCKSIZE_1 (0x00U << 4) +#define HW_SDIO_DBLOCKSIZE_2 (0x01U << 4) +#define HW_SDIO_DBLOCKSIZE_4 (0x02U << 4) +#define HW_SDIO_DBLOCKSIZE_8 (0x03U << 4) +#define HW_SDIO_DBLOCKSIZE_16 (0x04U << 4) +#define HW_SDIO_DBLOCKSIZE_32 (0x05U << 4) +#define HW_SDIO_DBLOCKSIZE_64 (0x06U << 4) +#define HW_SDIO_DBLOCKSIZE_128 (0x07U << 4) +#define HW_SDIO_DBLOCKSIZE_256 (0x08U << 4) +#define HW_SDIO_DBLOCKSIZE_512 (0x09U << 4) +#define HW_SDIO_DBLOCKSIZE_1024 (0x0AU << 4) +#define HW_SDIO_DBLOCKSIZE_2048 (0x0BU << 4) +#define HW_SDIO_DBLOCKSIZE_4096 (0x0CU << 4) +#define HW_SDIO_DBLOCKSIZE_8192 (0x0DU << 4) +#define HW_SDIO_DBLOCKSIZE_16384 (0x0EU << 4) +#define HW_SDIO_DMA_ENABLE (0x01U << 3) +#define HW_SDIO_STREAM_ENABLE (0x01U << 2) +#define HW_SDIO_TO_HOST (0x01U << 1) +#define HW_SDIO_DPSM_ENABLE (0x01U << 0) + +#define HW_SDIO_DATATIMEOUT (0xF0000000U) + +// struct ab32_sdio +// {}; + +typedef rt_err_t (*dma_txconfig)(rt_uint32_t *src, int size); +typedef rt_err_t (*dma_rxconfig)(rt_uint32_t *dst, int size); +typedef rt_uint32_t (*sdio_clk_get)(hal_sfr_t hw_sdio); + +struct ab32_sdio_des +{ + hal_sfr_t hw_sdio; + dma_txconfig txconfig; + dma_rxconfig rxconfig; + sdio_clk_get clk_get; +}; + +struct ab32_sdio_config +{ + hal_sfr_t instance; + // struct dma_config dma_rx, dma_tx; +}; + +struct ab32_sdio_class +{ + const struct ab32_sdio_config *cfg; + struct rt_mmcsd_host host; +}; + +#endif diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.c b/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.c new file mode 100644 index 0000000000..94dfa6c5f1 --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.c @@ -0,0 +1,247 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-07 greedyhao first version + */ + +#include +#include "drv_soft_i2c.h" + +#ifdef RT_USING_I2C + +// #define DRV_DEBUG +#define LOG_TAG "drv.i2c" +#include + +#if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2) && !defined(BSP_USING_I2C3) && !defined(BSP_USING_I2C4) +#error "Please define at least one BSP_USING_I2Cx" +/* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */ +#endif + +static const struct ab32_soft_i2c_config soft_i2c_config[] = +{ +#ifdef BSP_USING_I2C1 + I2C1_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C2 + I2C2_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C3 + I2C3_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C4 + I2C4_BUS_CONFIG, +#endif +}; + +static struct ab32_i2c i2c_obj[sizeof(soft_i2c_config) / sizeof(soft_i2c_config[0])] = {0}; + +/** + * This function initializes the i2c pin. + * + * @param ab32 i2c dirver class. + */ +static void ab32_i2c_gpio_init(struct ab32_i2c *i2c) +{ + struct ab32_soft_i2c_config* cfg = (struct ab32_soft_i2c_config*)i2c->ops.data; + + cfg->scl_mode = PIN_MODE_OUTPUT_OD; + cfg->sda_mode = PIN_MODE_OUTPUT_OD; + rt_pin_mode(cfg->scl, cfg->scl_mode); + rt_pin_mode(cfg->sda, cfg->sda_mode); + + rt_pin_write(cfg->scl, PIN_HIGH); + rt_pin_write(cfg->sda, PIN_HIGH); +} + +/** + * This function sets the sda pin. + * + * @param data ab32 config class. + * @param state The sda pin state. + */ +static void ab32_set_sda(void *data, rt_int32_t state) +{ + struct ab32_soft_i2c_config* cfg = (struct ab32_soft_i2c_config*)data; + + if (cfg->sda_mode == PIN_MODE_INPUT_PULLUP) { + cfg->sda_mode = PIN_MODE_OUTPUT_OD; + rt_pin_mode(cfg->sda, cfg->sda_mode); + } + + if (state) + { + rt_pin_write(cfg->sda, PIN_HIGH); + } + else + { + rt_pin_write(cfg->sda, PIN_LOW); + } +} + +/** + * This function sets the scl pin. + * + * @param data ab32 config class. + * @param state The scl pin state. + */ +static void ab32_set_scl(void *data, rt_int32_t state) +{ + struct ab32_soft_i2c_config* cfg = (struct ab32_soft_i2c_config*)data; + + if (cfg->scl_mode == PIN_MODE_INPUT_PULLUP) { + cfg->scl_mode = PIN_MODE_OUTPUT_OD; + rt_pin_mode(cfg->scl, cfg->scl_mode); + } + + if (state) + { + rt_pin_write(cfg->scl, PIN_HIGH); + } + else + { + rt_pin_write(cfg->scl, PIN_LOW); + } +} + +/** + * This function gets the sda pin state. + * + * @param data The sda pin state. + */ +static rt_int32_t ab32_get_sda(void *data) +{ + struct ab32_soft_i2c_config* cfg = (struct ab32_soft_i2c_config*)data; + + if (cfg->sda_mode != PIN_MODE_INPUT_PULLUP) { + cfg->sda_mode = PIN_MODE_INPUT_PULLUP; + rt_pin_mode(cfg->sda, cfg->sda_mode); + } + + return rt_pin_read(cfg->sda); +} + +/** + * This function gets the scl pin state. + * + * @param data The scl pin state. + */ +static rt_int32_t ab32_get_scl(void *data) +{ + struct ab32_soft_i2c_config* cfg = (struct ab32_soft_i2c_config*)data; + + if (cfg->scl_mode == PIN_MODE_INPUT_PULLUP) { + cfg->scl_mode = PIN_MODE_INPUT_PULLUP; + rt_pin_mode(cfg->scl, cfg->scl_mode); + } + + return rt_pin_read(cfg->scl); +} + +/** + * The time delay function. + * + * @param us microseconds. + */ +static void ab32_udelay(rt_uint32_t us) +{ + rt_uint32_t ticks; + rt_uint32_t told, tnow, tcnt = 0; + rt_uint32_t reload = TMR0PR; + + ticks = us * reload / (1000 / RT_TICK_PER_SECOND); + told = TMR0CNT; + while (1) + { + tnow = TMR0CNT; + if (tnow != told) + { + if (tnow < told) + { + tcnt += told - tnow; + } + else + { + tcnt += reload - tnow + told; + } + told = tnow; + if (tcnt >= ticks) + { + break; + } + } + } +} + +static const struct rt_i2c_bit_ops ab32_bit_ops_default = +{ + .data = RT_NULL, + .set_sda = ab32_set_sda, + .set_scl = ab32_set_scl, + .get_sda = ab32_get_sda, + .get_scl = ab32_get_scl, + .udelay = ab32_udelay, + .delay_us = 1, + .timeout = 100 +}; + +/** + * if i2c is locked, this function will unlock it + * + * @param cfg ab32 config class + * + * @return RT_EOK indicates successful unlock. + */ +static rt_err_t ab32_i2c_bus_unlock(const struct ab32_soft_i2c_config *cfg) +{ + rt_int32_t i = 0; + + if (PIN_LOW == rt_pin_read(cfg->sda)) + { + while (i++ < 9) + { + rt_pin_write(cfg->scl, PIN_HIGH); + ab32_udelay(100); + rt_pin_write(cfg->scl, PIN_LOW); + ab32_udelay(100); + } + } + if (PIN_LOW == rt_pin_read(cfg->sda)) + { + return -RT_ERROR; + } + + return RT_EOK; +} + +/* I2C initialization function */ +int rt_hw_i2c_init(void) +{ + rt_size_t obj_num = sizeof(i2c_obj) / sizeof(struct ab32_i2c); + rt_err_t result; + + for (int i = 0; i < obj_num; i++) + { + i2c_obj[i].ops = ab32_bit_ops_default; + i2c_obj[i].ops.data = (void*)&soft_i2c_config[i]; + i2c_obj[i].i2c2_bus.priv = &i2c_obj[i].ops; + ab32_i2c_gpio_init(&i2c_obj[i]); + result = rt_i2c_bit_add_bus(&i2c_obj[i].i2c2_bus, soft_i2c_config[i].bus_name); + RT_ASSERT(result == RT_EOK); + ab32_i2c_bus_unlock(&soft_i2c_config[i]); + + LOG_D("software simulation %s init done, pin scl: %d, pin sda %d", + soft_i2c_config[i].bus_name, + soft_i2c_config[i].scl, + soft_i2c_config[i].sda); + } + + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_hw_i2c_init); + +#endif diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.h b/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.h new file mode 100644 index 0000000000..9e26cf8ba4 --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_soft_i2c.h @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-07 greedyhao first version + */ + +#ifndef __DRV_I2C__ +#define __DRV_I2C__ + +#include +#include +#include + +/* ab32 config class */ +struct ab32_soft_i2c_config +{ + rt_uint8_t scl; + rt_uint8_t sda; + rt_uint8_t sda_mode; + rt_uint8_t scl_mode; + const char *bus_name; +}; + +/* ab32 i2c dirver class */ +struct ab32_i2c +{ + struct rt_i2c_bit_ops ops; + struct rt_i2c_bus_device i2c2_bus; +}; + +#ifdef BSP_USING_I2C1 +#define I2C1_BUS_CONFIG \ + { \ + .scl = BSP_I2C1_SCL_PIN, \ + .sda = BSP_I2C1_SDA_PIN, \ + .bus_name = "i2c1", \ + } +#endif + +#ifdef BSP_USING_I2C2 +#define I2C2_BUS_CONFIG \ + { \ + .scl = BSP_I2C2_SCL_PIN, \ + .sda = BSP_I2C2_SDA_PIN, \ + .bus_name = "i2c2", \ + } +#endif + +#ifdef BSP_USING_I2C3 +#define I2C3_BUS_CONFIG \ + { \ + .scl = BSP_I2C3_SCL_PIN, \ + .sda = BSP_I2C3_SDA_PIN, \ + .bus_name = "i2c3", \ + } +#endif + +#ifdef BSP_USING_I2C4 +#define I2C4_BUS_CONFIG \ + { \ + .scl = BSP_I2C4_SCL_PIN, \ + .sda = BSP_I2C4_SDA_PIN, \ + .bus_name = "i2c4", \ + } +#endif +int rt_hw_i2c_init(void); + +#endif diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_usart.c b/bsp/bluetrum/libraries/hal_drivers/drv_usart.c index d066e155f4..ee6c5791a3 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_usart.c +++ b/bsp/bluetrum/libraries/hal_drivers/drv_usart.c @@ -1,6 +1,6 @@ /* - * Copyright (c) 2020-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_usart.h b/bsp/bluetrum/libraries/hal_drivers/drv_usart.h index 2e34efd792..8bcf9c3bcc 100644 --- a/bsp/bluetrum/libraries/hal_drivers/drv_usart.h +++ b/bsp/bluetrum/libraries/hal_drivers/drv_usart.h @@ -1,6 +1,6 @@ /* - * Copyright (c) 2006-2020, Bluetrum Development Team - * + * Copyright (c) 2020-2021, Bluetrum Development Team + * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: diff --git a/bsp/bluetrum/libraries/hal_drivers/drv_wdt.c b/bsp/bluetrum/libraries/hal_drivers/drv_wdt.c new file mode 100644 index 0000000000..fc2bc0279b --- /dev/null +++ b/bsp/bluetrum/libraries/hal_drivers/drv_wdt.c @@ -0,0 +1,149 @@ +/* + * Copyright (c) 2020-2021, Bluetrum Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-11-30 greedyhao first version + */ + +#include + +#ifdef RT_USING_WDT + +// #define DRV_DEBUG +#define LOG_TAG "drv.wdt" +#include + +struct ab32_wdt_obj +{ + rt_watchdog_t watchdog; +}; +static struct ab32_wdt_obj ab32_wdt; +static struct rt_watchdog_ops ops; + +static rt_err_t wdt_init(rt_watchdog_t *wdt) +{ + return RT_EOK; +} + +static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg) +{ + rt_uint32_t tmp = 0; + + switch (cmd) + { + /* feed the watchdog */ + case RT_DEVICE_CTRL_WDT_KEEPALIVE: + WDTCON = 0xa; + break; + /* set watchdog timeout */ + case RT_DEVICE_CTRL_WDT_SET_TIMEOUT: + if (arg == RT_NULL) { + LOG_E("The watchdog timeout argument cannot be NULL!"); + break; + } + + tmp = WDTCON & ~(0x7 << 20); + + switch (*((rt_uint32_t *)arg)) + { + case 0: + LOG_I("The watchdog timeout is set to 1ms"); + tmp |= (0xa << 24) | (0x00 << 20); + break; + case 1: + LOG_I("The watchdog timeout is set to 256ms"); + tmp |= (0xa << 24) | (0x01 << 20); + break; + case 2: + LOG_I("The watchdog timeout is set to 512ms"); + tmp |= (0xa << 24) | (0x02 << 20); + break; + case 3: + LOG_I("The watchdog timeout is set to 1024ms"); + tmp |= (0xa << 24) | (0x03 << 20); + break; + case 4: + LOG_I("The watchdog timeout is set to 2048ms"); + tmp |= (0xa << 24) | (0x04 << 20); + break; + case 5: + LOG_I("The watchdog timeout is set to 4096ms"); + tmp |= (0xa << 24) | (0x05 << 20); + break; + case 6: + LOG_I("The watchdog timeout is set to 8192ms"); + tmp |= (0xa << 24) | (0x06 << 20); + break; + case 7: + LOG_I("The watchdog timeout is set to 16384ms"); + tmp |= (0xa << 24) | (0x07 << 20); + break; + default: + LOG_W("The watchdog timeout argument range from 0 to 7!"); + tmp = WDTCON; + break; + } + WDTCON = tmp; + LOG_D("WDTCON=%X", WDTCON); + break; + case RT_DEVICE_CTRL_WDT_GET_TIMEOUT: + switch ((WDTCON >> 20) & 0x7) + { + case 0: + LOG_D("The watchdog timeout is set to 1ms"); + break; + case 1: + LOG_D("The watchdog timeout is set to 256ms"); + break; + case 2: + LOG_D("The watchdog timeout is set to 512ms"); + break; + case 3: + LOG_D("The watchdog timeout is set to 1024ms"); + break; + case 4: + LOG_D("The watchdog timeout is set to 2048ms"); + break; + case 5: + LOG_D("The watchdog timeout is set to 4096ms"); + break; + case 6: + LOG_D("The watchdog timeout is set to 8192ms"); + break; + case 7: + LOG_D("The watchdog timeout is set to 16384ms"); + break; + default: + break; + } + break; + case RT_DEVICE_CTRL_WDT_START: + WDTCON = 0x110; + break; + default: + LOG_W("This command is not supported."); + return -RT_ERROR; + } + return RT_EOK; +} + +int rt_wdt_init(void) +{ + ops.init = &wdt_init; + ops.control = &wdt_control; + ab32_wdt.watchdog.ops = &ops; + /* register watchdog device */ + if (rt_hw_watchdog_register(&ab32_wdt.watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) + { + LOG_E("wdt device register failed."); + return -RT_ERROR; + } + LOG_D("wdt device register success."); + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_wdt_init); + +#endif /* RT_USING_WDT */ diff --git a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_conf.h b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_conf.h index 9c1f9b3fcb..cf1a7cb763 100644 --- a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_conf.h +++ b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_conf.h @@ -13,7 +13,8 @@ #define HAL_RCU_MODULE_ENABLED #define HAL_WDT_MODULE_ENABLED // #define HAL_DAC_MODULE_ENABLED -// #define HAL_SD_MODULE_ENABLED +#define HAL_SD_MODULE_ENABLED +#define HAL_TIM_MODULE_ENABLED /* Includes */ #ifdef HAL_GPIO_MODULE_ENABLED @@ -40,6 +41,10 @@ #include "ab32vg1_hal_sd.h" #endif +#ifdef HAL_TIM_MODULE_ENABLED +#include "ab32vg1_hal_tim.h" +#endif + #include #endif diff --git a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_sd.h b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_sd.h index 291d1e1e36..3c1fcbd9ad 100644 --- a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_sd.h +++ b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_sd.h @@ -8,35 +8,73 @@ #define AB32VG1_HAL_SD_H__ #include "ab32vg1_hal_def.h" - -struct sd_init -{ - // uint8_t -}; +#include "ab32vg1_ll_sdio.h" +#include struct sd_card_info { - uint32_t rca; /*!< Specifies the Relative Card Address */ - uint8_t type; /*!< Specifies the card type */ + uint32_t rca; /*!< Specifies the Relative Card Address */ + uint32_t capacity; /*!< Specifies the capacity of the card */ + uint8_t abend; /*!< Specifies if the card is abnormal end */ + uint8_t flag_sdhc; /*!< Specifies if the card is SDHC card */ + uint8_t type; /*!< Specifies the card type */ + uint8_t state; /*!< Specifies the card state */ + uint8_t rw_state; /*!< Specifies the last r/w state of the card */ }; typedef struct sd_card_info* sd_card_info_t; +struct sd_cfg +{ + uint16_t go_ready_retry; + uint8_t identification_retry; + uint8_t rw_retry; + uint8_t rw_init_retry; + uint8_t stop_retry; + uint8_t rw_need_stop; +}; + struct sd_handle { hal_sfr_t instance; - struct sd_init init; + struct sdio_init init; struct sd_card_info sdcard; + struct sd_cfg cfg; }; typedef struct sd_handle* sd_handle_t; -#define SD0N (0x00u) +#define SD0N (0x00u) -#define CARD_V1 (0x01u) -#define CARD_V2 (0x02u) -#define CARD_MMC (0x03u) +// #define CARD_SDSC (0x00u) +// #define CARD_SDHC (0x01u) +// #define CARD_SECURED (0x03u) + +enum +{ + CARD_INVAL = 0x00, + CARD_V1, + CARD_V2, + CARD_MMC +}; + +enum +{ + HAL_SD_RW_STATE_IDLE = 0x00, + HAL_SD_RW_STATE_READ, + HAL_SD_RW_STATE_WRITE, +}; + +enum +{ + HAL_SD_STATE_RESET = 0x00, + HAL_SD_STATE_NEW, + HAL_SD_STATE_OK, + HAL_SD_STATE_INVAL, +}; #define SDMMC_CHECK_PATTERM (0x000001AAu) +#define SDMMC0_BASE ((hal_sfr_t)&SD0CON) + /* Initialization functions */ hal_error_t hal_sd_init(sd_handle_t hsd); void hal_sd_deinit(uint32_t sdx); @@ -44,7 +82,7 @@ void hal_sd_mspinit(sd_handle_t hsd); hal_error_t hal_sd_control(uint32_t control, uint32_t arg); void hal_sd_write(uint32_t sdx, uint32_t data); -uint32_t hal_sd_read(uint32_t sdx); +bool hal_sd_read(sd_handle_t hsd, void *buf, uint32_t lba); // void hal_uart_write_it(uint32_t uartx, uint8_t data); // uint8_t hal_uart_read_it(uint32_t uartx); diff --git a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_tim.h b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_tim.h new file mode 100644 index 0000000000..e53017fa89 --- /dev/null +++ b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_hal_tim.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2020-2020, BLUETRUM Development Team + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef AB32VG1_HAL_TIM_H__ +#define AB32VG1_HAL_TIM_H__ + +#include "ab32vg1_hal_def.h" + +enum +{ + TMRxCON, + TMRxCPND, + TMRxCNT, + TMRxPR, + TMRxCPT, + TMRxDUTY0, + TMRxDUTY1, + TMRxDUTY2 +}; + +#define TIM0_BASE ((hal_sfr_t)&TMR0CON) +#define TIM1_BASE ((hal_sfr_t)&TMR1CON) +#define TIM2_BASE ((hal_sfr_t)&TMR2CON) +#define TIM3_BASE ((hal_sfr_t)&TMR3CON) +#define TIM4_BASE ((hal_sfr_t)&TMR4CON) +#define TIM5_BASE ((hal_sfr_t)&TMR5CON) + +#endif diff --git a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_ll_sdio.h b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_ll_sdio.h index 6fff778b7d..641cdaf766 100644 --- a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_ll_sdio.h +++ b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/ab32vg1_ll_sdio.h @@ -11,8 +11,28 @@ struct sdio_init { - uint32_t tmp; + uint32_t clock_power_save; /*!< Specifies whether SDMMC Clock output is enabled or + disabled when the bus is idle. */ + uint32_t clock_div; /*!< Specifies the clock frequency of the SDMMC controller. + This parameter can be a value between Min_Data = 0 and Max_Data = 255 */ }; typedef struct sdio_init* sdio_init_t; +#define SDMMC_CLOCK_POWER_SAVE_DISABLE (0x00u) +#define SDMMC_CLOCK_POWER_SAVE_ENABLE (0x01u) + +enum +{ + SDxCON = 0, /* [20]:BUSY [19:17]:CRCS [16]:DCRCE [15]:NRPS [1]:Data bus width [0]:SD enable */ + SDxCPND, + SDxBAUD, + SDxCMD, + SDxARG3, + SDxARG2, + SDxARG1, + SDxARG0, + SDxDMAADR, + SDxDMACNT, +}; + #endif diff --git a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal_sd.c b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal_sd.c index 6beacf75a5..6ed02005df 100644 --- a/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal_sd.c +++ b/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal_sd.c @@ -1,10 +1,7 @@ #include "ab32vg1_hal.h" -#include "ab32vg1_ll_sdio.h" #ifdef HAL_SD_MODULE_ENABLED -#include - #define HAL_LOG(...) hal_printf(__VA_ARGS__) /************************* LL ************************************/ @@ -27,37 +24,27 @@ #define RSP_BUSY_TIMEOUT 2400000 //大约2s #define RSP_TIMEOUT 6000 //大约5ms -enum -{ - SDCON = 0, /* [20]:BUSY [19:17]:CRCS [16]:DCRCE [15]:NRPS [1]:Data bus width [0]:SD enable */ - SDCPND, - SDBAUD, - SDCMD, - SDARG3, - SDARG2, - SDARG1, - SDARG0, - SDDMAADR, - SDDMACNT, -}; - uint8_t sysclk_update_baud(uint8_t baud); void sdio_setbaud(hal_sfr_t sdiox, uint8_t baud) { - sdiox[SDBAUD] = sysclk_update_baud(baud); + sdiox[SDxBAUD] = sysclk_update_baud(baud); } void sdio_init(hal_sfr_t sdiox, sdio_init_t init) { - /* Set clock */ - sdio_setbaud(sdiox, 199); + sdiox[SDxCON] = 0; - sdiox[SDCON] = 0; hal_udelay(20); - sdiox[SDCON] |= BIT(0); /* SD control enable */ - sdiox[SDCON] |= BIT(3); /* Keep clock output */ - sdiox[SDCON] |= BIT(5); /* Data interrupt enable */ + sdiox[SDxCON] |= BIT(0); /* SD control enable */ + sdio_setbaud(sdiox, init->clock_div); /* Set clock */ + if (init->clock_power_save == SDMMC_CLOCK_POWER_SAVE_DISABLE) { + sdiox[SDxCON] |= BIT(3); /* Keep clock output */ + } else { + sdiox[SDxCON] &= ~BIT(3); /* Keep clock output */ + } + sdiox[SDxCON] |= BIT(5); /* Data interrupt enable */ + hal_mdelay(40); } @@ -70,8 +57,8 @@ void sdio_init(hal_sfr_t sdiox, sdio_init_t init) */ bool sdio_check_finish(hal_sfr_t sdiox) { - if (sdiox[SDCON] & BIT(12)) { - sdiox[SDCPND] = BIT(12); + if (sdiox[SDxCON] & BIT(12)) { + sdiox[SDxCPND] = BIT(12); return true; } return false; @@ -86,19 +73,21 @@ bool sdio_check_finish(hal_sfr_t sdiox) */ bool sdio_check_rsp(hal_sfr_t sdiox) { - return !(sdiox[SDCON] & BIT(15)); + return !(sdiox[SDxCON] & BIT(15)); } -bool sdio_send_cmd(hal_sfr_t sdiox, uint32_t cmd, uint32_t arg) +bool sdio_send_cmd(hal_sfr_t sdiox, uint32_t cmd, uint32_t arg, uint8_t *abend) { uint32_t time_out = (cmd & CBUSY) ? RSP_BUSY_TIMEOUT : RSP_TIMEOUT; - sdiox[SDCMD] = cmd; - sdiox[SDARG3] = arg; + sdiox[SDxARG3] = arg; + sdiox[SDxCMD] = cmd; while (sdio_check_finish(sdiox) == false) { if (--time_out == 0) { HAL_LOG("cmd time out\n"); - // card.abend = 1; + if (abend != HAL_NULL) { + *abend = 1; + } return false; } } @@ -108,57 +97,258 @@ bool sdio_send_cmd(hal_sfr_t sdiox, uint32_t cmd, uint32_t arg) uint8_t sdio_get_cmd_rsp(hal_sfr_t sdiox) { - return -1; + return sdiox[SDxCMD]; } -uint32_t sdio_get_rsp(hal_sfr_t sdiox, uint32_t rsp) +uint32_t sdio_get_rsp(hal_sfr_t sdiox, uint32_t rsp_reg) { - return -1; + return sdiox[rsp_reg]; } void sdio_read_kick(hal_sfr_t sdiox, void* buf) -{} +{ + sdiox[SDxDMAADR] = DMA_ADR(buf); + sdiox[SDxDMACNT] = 512; +} void sdio_write_kick(hal_sfr_t sdiox, void* buf) -{} +{ + sdiox[SDxDMAADR] = DMA_ADR(buf); + sdiox[SDxDMACNT] = BIT(18) | BIT(17) | BIT(16) | 512; +} bool sdio_isbusy(hal_sfr_t sdiox) { return false; } -void sdmmc_go_idle_state(hal_sfr_t sdiox) +bool sdmmc_cmd_go_idle_state(sd_handle_t hsd) { - // hal_sfr_t sdiox = hsd->instance; - sdio_send_cmd(sdiox, 0x00 | RSP_NO, 0); + return sdio_send_cmd(hsd->instance, 0 | RSP_NO, hsd->sdcard.rca, &(hsd->sdcard.abend)); } -void sdmmc_send_if_cond(hal_sfr_t sdiox) +bool sdmmc_cmd_send_if_cond(sd_handle_t hsd) { - // hal_sfr_t sdiox = hsd->instance; - sdio_send_cmd(sdiox, 0x08 | RSP_7, SDMMC_CHECK_PATTERM); + return sdio_send_cmd(hsd->instance, 8 | RSP_7, SDMMC_CHECK_PATTERM, &(hsd->sdcard.abend)); +} + +bool sdmmc_cmd_all_send_cid(sd_handle_t hsd) +{ + return sdio_send_cmd(hsd->instance, 2 | RSP_2, 0, &(hsd->sdcard.abend)); +} + +void sdmmc_cmd_set_rel_addr(sd_handle_t hsd) +{ + hal_sfr_t sdiox = hsd->instance; + + if (hsd->sdcard.type == CARD_MMC) { + hsd->sdcard.rca = 0x00010000; + sdio_send_cmd(sdiox, 3 | RSP_1, hsd->sdcard.rca, &(hsd->sdcard.abend)); + } else { + sdio_send_cmd(sdiox, 3 | RSP_6, 0, &(hsd->sdcard.abend)); + hsd->sdcard.rca = sdio_get_rsp(sdiox, SDxARG3) & 0xffff0000; + } +} + +void sdmmc_cmd_send_csd(sd_handle_t hsd) +{ + hal_sfr_t sdiox = hsd->instance; + + sdio_send_cmd(sdiox, 9 | RSP_2, hsd->sdcard.rca, &(hsd->sdcard.abend)); + if (hsd->sdcard.type == CARD_MMC) { + // + } else { + if (hsd->sdcard.flag_sdhc == 1) { + hsd->sdcard.capacity = (sdio_get_rsp(sdiox, SDxARG2) << 24) & 0x00ff0000; /* rspbuf[8] */ + hsd->sdcard.capacity |= ((sdio_get_rsp(sdiox, SDxARG1) >> 16) & 0x0000ffff); /* rspbuf[9] rspbuf[10] */ + hsd->sdcard.capacity += 1; + hsd->sdcard.capacity <<= 10; + } + } + HAL_LOG("sd capacity=%d\n", hsd->sdcard.capacity); +} + +void sdmmc_cmd_select_card(sd_handle_t hsd) +{ + sdio_send_cmd(hsd->instance, 7 | RSP_1B, hsd->sdcard.rca, &(hsd->sdcard.abend)); +} + +bool sdmmc_cmd_read_multiblock(sd_handle_t hsd) +{ + return sdio_send_cmd(hsd->instance, REQ_MULTREAD, hsd->sdcard.rca, &(hsd->sdcard.abend)); +} + +bool sdmmc_cmd_app(sd_handle_t hsd) +{ + return sdio_send_cmd(hsd->instance, 55 | RSP_1, hsd->sdcard.rca, &(hsd->sdcard.abend)); +} + +bool sdmmc_acmd_op_cond(sd_handle_t hsd, uint32_t voltage) +{ + /* SEND CMD55 APP_CMD with RCA */ + if (sdmmc_cmd_app(hsd)) { + /* Send CMD41 */ + if (sdio_send_cmd(hsd->instance, 41 | RSP_3, voltage, &(hsd->sdcard.abend))) { + return true; + } + } + return false; } /************************* HAL ************************************/ - -static void sd_poweron(sd_handle_t hsd) +static bool sd_type_identification(sd_handle_t hsd) { - sdmmc_go_idle_state(hsd->instance); - sdmmc_send_if_cond(hsd->instance); - if (hsd->instance[SDCMD] == 0x08) { - hsd->sdcard.type = CARD_V2; - HAL_LOG("SD 2.0\n"); + uint8_t retry = hsd->cfg.identification_retry; + while (retry-- > 0) + { + /* CMD0: GO_IDLE_STATE */ + sdmmc_cmd_go_idle_state(hsd); + + /* CMD8: SEND_IF_COND: Command available only on V2.0 cards */ + if (sdmmc_cmd_send_if_cond(hsd)) { + if (sdio_get_cmd_rsp(hsd->instance) == 0x08) { + hsd->sdcard.type = CARD_V2; + HAL_LOG("SD 2.0\n"); + return true; + } + continue; + } + if (sdmmc_acmd_op_cond(hsd, 0x00ff8000)) { + hsd->sdcard.type = CARD_V1; + HAL_LOG("SD 1.0\n"); + return true; + } + hal_mdelay(20); } + return false; +} + +static bool sd_go_ready_try(sd_handle_t hsd) +{ + uint32_t tmp = 0; + switch (hsd->sdcard.type) + { + case CARD_V1: + sdmmc_acmd_op_cond(hsd, 0x00ff8000); + break; + + case CARD_V2: + sdmmc_acmd_op_cond(hsd, 0x40ff8000); + break; + default: + break; + } + + if (0 == (hsd->instance[SDxARG3] & BIT(31))) { + return false; // no ready + } + + if ((hsd->sdcard.type == CARD_V2) && (hsd->instance[SDxARG3] & BIT(30))) { + HAL_LOG("SDHC\n"); + hsd->sdcard.flag_sdhc = 1; + } + + return true; +} + +static bool sd_go_ready(sd_handle_t hsd) +{ + if (hsd->sdcard.type == CARD_INVAL) { + return false; + } + + uint8_t retry = hsd->cfg.go_ready_retry; + while (retry-- > 0) + { + if (sd_go_ready_try(hsd) == true) { + return true; + } + hal_mdelay(20); + } + + return false; +} + +static bool sd_poweron(sd_handle_t hsd) +{ + if (sd_type_identification(hsd) == false) { + HAL_LOG("card invalid\n"); + return false; + } + + if (sd_go_ready(hsd) == false) { + HAL_LOG("no ready\n"); + return false; + } + + return true; +} + +static void sd_init_card(sd_handle_t hsd) +{ + /* Send CMD2 ALL_SEND_CID */ + sdmmc_cmd_all_send_cid(hsd); + /* Send CMD3 SET_REL_ADDR */ + sdmmc_cmd_set_rel_addr(hsd); + /* Send CMD9 SEND_CSD */ + sdmmc_cmd_send_csd(hsd); + /* Select the Card */ + sdmmc_cmd_select_card(hsd); + + hsd->init.clock_div = 3; + hsd->init.clock_power_save = SDMMC_CLOCK_POWER_SAVE_ENABLE; + + sdio_init(hsd->instance, &(hsd->init)); +} + +static bool sd_read_wait(sd_handle_t hsd) +{ + bool ret = false; + hal_sfr_t sdiox = hsd->instance; + + + + return ret; +} + +static void sd_read_start(sd_handle_t hsd, void *buf, uint32_t lba) +{ + if (hsd->sdcard.rw_state == HAL_SD_RW_STATE_READ) { + + } else { + if (hsd->sdcard.rw_state == HAL_SD_RW_STATE_WRITE) { + + } + sdio_read_kick(hsd->instance, buf); + sdmmc_cmd_read_multiblock(hsd); + } + + hsd->sdcard.rw_state = HAL_SD_RW_STATE_READ; + // hsd->sdcard.rw_lba +} + +static bool sd_read_try(sd_handle_t hsd, void *buf, uint32_t lba) +{ + HAL_LOG("read: %08x\n", lba); + + if (hsd->sdcard.capacity < lba) { + lba = hsd->sdcard.capacity - 1; + } + sd_read_start(hsd, buf, lba); + return 0; } void hal_sd_initcard(sd_handle_t hsd) { - struct sdio_init init = {0}; hal_sfr_t sdiox = hsd->instance; - sdio_init(sdiox, &init); + hsd->init.clock_div = 119; /* SD clk 240KHz when system clk is 48MHz */ + hsd->init.clock_power_save = SDMMC_CLOCK_POWER_SAVE_DISABLE; + + sdio_init(sdiox, &(hsd->init)); sd_poweron(hsd); + sd_init_card(hsd); } WEAK void hal_sd_mspinit(sd_handle_t hsd) @@ -171,6 +361,11 @@ hal_error_t hal_sd_init(sd_handle_t hsd) return -HAL_ERROR; } + hsd->cfg.go_ready_retry = 200; + hsd->cfg.identification_retry = 5; + hsd->cfg.rw_init_retry = 3; + hsd->cfg.rw_retry = 3; + hal_sd_mspinit(hsd); hal_sd_initcard(hsd); @@ -181,4 +376,25 @@ void hal_sd_deinit(uint32_t sdx) { } +bool hal_sd_read(sd_handle_t hsd, void *buf, uint32_t lba) +{ + uint8_t init_retry = hsd->cfg.rw_init_retry; + + while (init_retry-- > 0) + { + uint8_t retry = hsd->cfg.rw_retry; + while (retry-- > 0) + { + if (sd_read_try(hsd, buf, lba)) { + return true; + } + } + hsd->sdcard.state = HAL_SD_STATE_INVAL; + + hal_mdelay(20); + } + + return false; +} + #endif diff --git a/bsp/mm32l07x/drivers/linker_scripts/link.icf b/bsp/mm32l07x/drivers/linker_scripts/link.icf index be35a1f63e..532749ddef 100644 --- a/bsp/mm32l07x/drivers/linker_scripts/link.icf +++ b/bsp/mm32l07x/drivers/linker_scripts/link.icf @@ -14,8 +14,8 @@ define symbol __ICFEDIT_size_proc_stack__ = 0x0; define symbol __ICFEDIT_size_heap__ = 0x0800; /**** End of ICF editor section. ###ICF###*/ define memory mem with size = 4G; -define region IROM_region = mem:[from __ICFEDIT_region_IROM1_start__ to __ICFEDIT_region_IROM_end__]; -define region IRAM_region = mem:[from __ICFEDIT_region_IRAM1_start__ to __ICFEDIT_region_IRAM_end__]; +define region IROM_region = mem:[from __ICFEDIT_region_IROM_start__ to __ICFEDIT_region_IROM_end__]; +define region IRAM_region = mem:[from __ICFEDIT_region_IRAM_start__ to __ICFEDIT_region_IRAM_end__]; define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; define block PROC_STACK with alignment = 8, size = __ICFEDIT_size_proc_stack__ { }; define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; @@ -31,6 +31,4 @@ if (isdefinedsymbol(__USE_DLIB_PERTHREAD)) place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; place in IROM_region { readonly }; -place in EROM_region { readonly section application_specific_ro }; place in IRAM_region { readwrite, block CSTACK, block PROC_STACK, block HEAP }; -place in ERAM_region { readwrite section application_specific_rw }; \ No newline at end of file diff --git a/bsp/mm32l3xx/drivers/linker_scripts/link.icf b/bsp/mm32l3xx/drivers/linker_scripts/link.icf index 5ec2e5561e..a2e05e53a6 100644 --- a/bsp/mm32l3xx/drivers/linker_scripts/link.icf +++ b/bsp/mm32l3xx/drivers/linker_scripts/link.icf @@ -14,8 +14,8 @@ define symbol __ICFEDIT_size_proc_stack__ = 0x0; define symbol __ICFEDIT_size_heap__ = 0x0800; /**** End of ICF editor section. ###ICF###*/ define memory mem with size = 4G; -define region IROM_region = mem:[from __ICFEDIT_region_IROM1_start__ to __ICFEDIT_region_IROM_end__]; -define region IRAM_region = mem:[from __ICFEDIT_region_IRAM1_start__ to __ICFEDIT_region_IRAM_end__]; +define region IROM_region = mem:[from __ICFEDIT_region_IROM_start__ to __ICFEDIT_region_IROM_end__]; +define region IRAM_region = mem:[from __ICFEDIT_region_IRAM_start__ to __ICFEDIT_region_IRAM_end__]; define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; define block PROC_STACK with alignment = 8, size = __ICFEDIT_size_proc_stack__ { }; define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; @@ -31,6 +31,4 @@ if (isdefinedsymbol(__USE_DLIB_PERTHREAD)) place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; place in IROM_region { readonly }; -place in EROM_region { readonly section application_specific_ro }; place in IRAM_region { readwrite, block CSTACK, block PROC_STACK, block HEAP }; -place in ERAM_region { readwrite section application_specific_rw }; \ No newline at end of file diff --git a/bsp/raspberry-pico/.config b/bsp/raspberry-pico/.config new file mode 100644 index 0000000000..043db406f4 --- /dev/null +++ b/bsp/raspberry-pico/.config @@ -0,0 +1,508 @@ +# +# Automatically generated file; DO NOT EDIT. +# RT-Thread Configuration +# + +# +# RT-Thread Kernel +# +CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_ALIGN_SIZE=4 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=256 +# CONFIG_RT_USING_TIMER_SOFT is not set +CONFIG_RT_DEBUG=y +CONFIG_RT_DEBUG_COLOR=y +# CONFIG_RT_DEBUG_INIT_CONFIG is not set +# CONFIG_RT_DEBUG_THREAD_CONFIG is not set +# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set +# CONFIG_RT_DEBUG_IPC_CONFIG is not set +# CONFIG_RT_DEBUG_TIMER_CONFIG is not set +# CONFIG_RT_DEBUG_IRQ_CONFIG is not set +# CONFIG_RT_DEBUG_MEM_CONFIG is not set +# CONFIG_RT_DEBUG_SLAB_CONFIG is not set +# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set +# CONFIG_RT_DEBUG_MODULE_CONFIG is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_SIGNALS is not set + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_SMALL_MEM=y +# CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_MEMTRACE is not set +CONFIG_RT_USING_HEAP=y + +# +# Kernel Device Object +# +CONFIG_RT_USING_DEVICE=y +# CONFIG_RT_USING_DEVICE_OPS is not set +# CONFIG_RT_USING_INTERRUPT_INFO is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=128 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart0" +CONFIG_RT_VER_NUM=0x40003 +CONFIG_ARCH_ARM=y +# CONFIG_RT_USING_CPU_FFS is not set +CONFIG_ARCH_ARM_CORTEX_M=y +CONFIG_ARCH_ARM_CORTEX_M0=y +# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 + +# +# C++ features +# +# CONFIG_RT_USING_CPLUSPLUS is not set + +# +# Command shell +# +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=5 +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=4096 +CONFIG_FINSH_CMD_SIZE=80 +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_USING_MSH_DEFAULT=y +CONFIG_FINSH_USING_MSH_ONLY=y +CONFIG_FINSH_ARG_MAX=10 + +# +# Device virtual file system +# +# CONFIG_RT_USING_DFS is not set + +# +# Device Drivers +# +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_PIPE_BUFSZ=512 +# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_CAN is not set +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CPUTIME is not set +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +CONFIG_RT_USING_PIN=y +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +# CONFIG_RT_USING_RTC is not set +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_WIFI is not set + +# +# Using USB +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set + +# +# POSIX layer and C standard library +# +# CONFIG_RT_USING_LIBC is not set +# CONFIG_RT_USING_PTHREADS is not set +CONFIG_RT_LIBC_USING_TIME=y + +# +# Network +# + +# +# Socket abstraction layer +# +# CONFIG_RT_USING_SAL is not set + +# +# Network interface device +# +# CONFIG_RT_USING_NETDEV is not set + +# +# light weight TCP/IP stack +# +# CONFIG_RT_USING_LWIP is not set + +# +# AT commands +# +# CONFIG_RT_USING_AT is not set + +# +# VBUS(Virtual Software BUS) +# +# CONFIG_RT_USING_VBUS is not set + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +# CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_LWP is not set + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_LIBMODBUS is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_EZXML is not set +# CONFIG_PKG_USING_NANOPB is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# CONFIG_PKG_USING_RW007 is not set +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_libsodium is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set + +# +# language packages +# +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set + +# +# multimedia packages +# +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set + +# +# system packages +# +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_FAL is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# CONFIG_PKG_USING_PPOOL is not set + +# +# peripheral libraries and drivers +# +# CONFIG_PKG_USING_SENSORS_DRIVERS is not set +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_WM_LIBRARIES is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_TOUCH_DRIVERS is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set + +# +# miscellaneous packages +# +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_CRCLIB is not set + +# +# games: games run on RT-Thread console +# +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set + +# +# Privated Packages of RealThread +# +# CONFIG_PKG_USING_CODEC is not set +# CONFIG_PKG_USING_PLAYER is not set +# CONFIG_PKG_USING_MPLAYER is not set +# CONFIG_PKG_USING_PERSIMMON_SRC is not set +# CONFIG_PKG_USING_JS_PERSIMMON is not set +# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set + +# +# Network Utilities +# +# CONFIG_PKG_USING_WICED is not set +# CONFIG_PKG_USING_CLOUDSDK is not set +# CONFIG_PKG_USING_POWER_MANAGER is not set +# CONFIG_PKG_USING_RT_OTA is not set +# CONFIG_PKG_USING_RDBD_SRC is not set +# CONFIG_PKG_USING_RTINSIGHT is not set +# CONFIG_PKG_USING_SMARTCONFIG is not set +# CONFIG_PKG_USING_RTX is not set +# CONFIG_RT_USING_TESTCASE is not set +# CONFIG_PKG_USING_NGHTTP2 is not set +# CONFIG_PKG_USING_AVS is not set +# CONFIG_PKG_USING_ALI_LINKKIT is not set +# CONFIG_PKG_USING_STS is not set +# CONFIG_PKG_USING_DLMS is not set +# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set +# CONFIG_PKG_USING_ZBAR is not set +# CONFIG_PKG_USING_MCF is not set +# CONFIG_PKG_USING_URPC is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_DCM is not set +# CONFIG_PKG_USING_EMQ is not set +# CONFIG_PKG_USING_CFGM is not set +# CONFIG_PKG_USING_RT_CMSIS_DAP is not set +# CONFIG_PKG_USING_VIRTUAL_DEVICE is not set +# CONFIG_PKG_USING_SMODULE is not set +CONFIG_SOC_RP2040=y diff --git a/bsp/raspberry-pico/Kconfig b/bsp/raspberry-pico/Kconfig new file mode 100644 index 0000000000..c9666bbc93 --- /dev/null +++ b/bsp/raspberry-pico/Kconfig @@ -0,0 +1,26 @@ +mainmenu "RT-Thread Configuration" + +config BSP_DIR + string + option env="BSP_ROOT" + default "." + +config RTT_DIR + string + option env="RTT_ROOT" + default "../.." + +config PKGS_DIR + string + option env="PKGS_ROOT" + default "packages" + +source "$RTT_DIR/Kconfig" +source "$PKGS_DIR/Kconfig" + +config SOC_RP2040 + bool + select ARCH_ARM_CORTEX_M0 + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y diff --git a/bsp/raspberry-pico/README.md b/bsp/raspberry-pico/README.md new file mode 100644 index 0000000000..a06ca393d1 --- /dev/null +++ b/bsp/raspberry-pico/README.md @@ -0,0 +1,79 @@ +# Raspberry PICO + +## Introduction + +**Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces.** + +**Key features include:** + +- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom +- Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz +- 264KB of SRAM, and 2MB of on-board Flash memory +- Castellated module allows soldering direct to carrier boards +- USB 1.1 with device and host support +- Low-power sleep and dormant modes + +- Drag-and-drop programming using mass storage over USB +- 26 × multi-function GPIO pins +- 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels +- Accurate clock and timer on-chip +- Temperature sensor +- Accelerated floating-point libraries on-chip +- 8 × Programmable I/O (PIO) state machines for custom peripheral support + + + +![Pico-R3-Pinout](figures/Pico-R3-Pinout.svg) + +## Supported compiler + +Support GCC 6 and above compilers. + +## Program firmware + +### Step 1: build + +``` +scons -c +scons +``` + +**gcc version >= 6.x.x** + +### Step 2: flash + +Run the following command in the linux environment. + +``` +./libraries/generated/elf2uf2 rtthread-pico.elf rtthread-pico.uf2 +``` + +- Copy the rtthread-pico.uf2 file to the "RPI-RP2" disk +- Then led blink. + +## Running Result + +The output information on serial port should be like this: + +``` + \ | / +- RT - Thread Operating System + / | \ 4.0.3 build Jan 28 2021 + 2006 - 2021 Copyright by rt-thread team +Hello, RT-Thread! +msh > +``` + +## Peripheral Condition + +| Drive | Support | Remark | +| ----- | ------- | ------ | +| UART | Support | UART0 | +| GPIO | Support | 0-29 | +| I2C | - | - | +| RTC | - | - | +| SDIO | - | - | +| SPI | - | - | +| TIMER | - | - | +| WDT | - | - | + diff --git a/bsp/raspberry-pico/SConscript b/bsp/raspberry-pico/SConscript new file mode 100644 index 0000000000..0992612410 --- /dev/null +++ b/bsp/raspberry-pico/SConscript @@ -0,0 +1,12 @@ +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/raspberry-pico/SConstruct b/bsp/raspberry-pico/SConstruct new file mode 100644 index 0000000000..94b0d327ca --- /dev/null +++ b/bsp/raspberry-pico/SConstruct @@ -0,0 +1,31 @@ +import os +import sys +import rtconfig + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread-pico.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + CXX = rtconfig.CXX, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) + +Export('RTT_ROOT') +Export('rtconfig') + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT) + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/raspberry-pico/applications/SConscript b/bsp/raspberry-pico/applications/SConscript new file mode 100644 index 0000000000..01eb940dfb --- /dev/null +++ b/bsp/raspberry-pico/applications/SConscript @@ -0,0 +1,11 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'applications') +src = Glob('*.c') +CPPPATH = [cwd, str(Dir('#'))] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/raspberry-pico/applications/main.c b/bsp/raspberry-pico/applications/main.c new file mode 100644 index 0000000000..e954b3b742 --- /dev/null +++ b/bsp/raspberry-pico/applications/main.c @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#include +#include + +#define LED_PIN 25 + +int main(void) +{ + rt_kprintf("Hello, RT-Thread!\n"); + + rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT); + + while (1) + { + rt_pin_write(LED_PIN, 1); + rt_thread_mdelay(1000); + rt_pin_write(LED_PIN, 0); + rt_thread_mdelay(1000); + } +} + diff --git a/bsp/raspberry-pico/drivers/SConscript b/bsp/raspberry-pico/drivers/SConscript new file mode 100644 index 0000000000..9c96da4809 --- /dev/null +++ b/bsp/raspberry-pico/drivers/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/raspberry-pico/drivers/board.c b/bsp/raspberry-pico/drivers/board.c new file mode 100644 index 0000000000..af8bcb4f80 --- /dev/null +++ b/bsp/raspberry-pico/drivers/board.c @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#include +#include + +#include + +#include "board.h" +#include "hardware/structs/systick.h" + +uint8_t heap[1024 * 80]; + +void isr_systick(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + rt_tick_increase(); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +uint32_t systick_config(uint32_t ticks) +{ + if ((ticks - 1UL) > M0PLUS_SYST_RVR_RELOAD_BITS) + { + return (1UL); /* Reload value impossible */ + } + + mpu_hw->rvr = (uint32_t)(ticks - 1UL); /* set reload register */ + mpu_hw->csr = M0PLUS_SYST_CSR_CLKSOURCE_BITS | + M0PLUS_SYST_CSR_TICKINT_BITS | + M0PLUS_SYST_CSR_ENABLE_BITS; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +void rt_hw_board_init() +{ + /* Configure the SysTick */ + systick_config(frequency_count_khz(CLOCKS_FC0_SRC_VALUE_ROSC_CLKSRC)*10000/RT_TICK_PER_SECOND); + + rt_system_heap_init(heap, (uint8_t *)heap + sizeof(heap)); + + stdio_init_all(); + rt_hw_uart_init(); + +#ifdef RT_USING_CONSOLE + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif +} diff --git a/bsp/raspberry-pico/drivers/board.h b/bsp/raspberry-pico/drivers/board.h new file mode 100644 index 0000000000..e762b479f8 --- /dev/null +++ b/bsp/raspberry-pico/drivers/board.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#ifndef __BOARD_H__ +#define __BOARD_H__ + +#include "pico/stdlib.h" +#include "hardware/pll.h" +#include "hardware/clocks.h" +#include "hardware/structs/pll.h" +#include "hardware/structs/clocks.h" + +#define PICO_SRAM_SIZE 256 +#define PICO_SRAM_END (0x20000000 + PICO_SRAM_SIZE * 1024) + +extern int __bss_end; +#define HEAP_BEGIN (&__bss_end) +#define HEAP_END PICO_SRAM_END + +int rt_hw_uart_init(void); + +#endif diff --git a/bsp/raspberry-pico/drivers/drv_gpio.c b/bsp/raspberry-pico/drivers/drv_gpio.c new file mode 100644 index 0000000000..2d9382ffb8 --- /dev/null +++ b/bsp/raspberry-pico/drivers/drv_gpio.c @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#include "drv_gpio.h" + +static void pico_pin_mode(struct rt_device *dev, rt_base_t pin, rt_base_t mode) +{ + RT_ASSERT((0 <= pin) && (pin < N_GPIOS)); + + gpio_init(pin); + switch (mode) + { + case PIN_MODE_OUTPUT: + gpio_set_dir(pin, GPIO_OUT); + break; + case PIN_MODE_INPUT: + gpio_set_dir(pin, GPIO_IN); + break; + case PIN_MODE_INPUT_PULLUP: + gpio_pull_up(pin); + break; + case PIN_MODE_INPUT_PULLDOWN: + gpio_pull_down(pin); + break; + case PIN_MODE_OUTPUT_OD: + gpio_disable_pulls(pin); + break; + } +} + +static void pico_pin_write(struct rt_device *dev, rt_base_t pin, rt_base_t value) +{ + RT_ASSERT((0 <= pin) && (pin < N_GPIOS)); + gpio_put(pin, value); +} + +static int pico_pin_read(struct rt_device *device, rt_base_t pin) +{ + RT_ASSERT((0 <= pin) && (pin < N_GPIOS)); + return (gpio_get(pin)? PIN_HIGH : PIN_LOW); +} + +static const struct rt_pin_ops ops = +{ + pico_pin_mode, + pico_pin_write, + pico_pin_read, + RT_NULL, + RT_NULL, + RT_NULL, + RT_NULL, +}; + +int rt_hw_gpio_init(void) +{ + rt_device_pin_register("gpio", &ops, RT_NULL); + + return 0; +} +INIT_DEVICE_EXPORT(rt_hw_gpio_init); diff --git a/bsp/raspberry-pico/drivers/drv_gpio.h b/bsp/raspberry-pico/drivers/drv_gpio.h new file mode 100644 index 0000000000..69e2917156 --- /dev/null +++ b/bsp/raspberry-pico/drivers/drv_gpio.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#ifndef __DRV_GPIO_H__ +#define __DRV_GPIO_H__ + +#include +#include + +#include "board.h" + +int rt_hw_gpio_init(void); + +#endif /* __DRV_GPIO_H__ */ diff --git a/bsp/raspberry-pico/drivers/drv_uart.c b/bsp/raspberry-pico/drivers/drv_uart.c new file mode 100644 index 0000000000..48599e01f8 --- /dev/null +++ b/bsp/raspberry-pico/drivers/drv_uart.c @@ -0,0 +1,150 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#include +#include +#include +#include "board.h" +#include "drv_uart.h" + +#include "hardware/uart.h" +#include "hardware/irq.h" + +#define UART_ID uart0 +#define BAUD_RATE 115200 +#define DATA_BITS 8 +#define STOP_BITS 1 +#define PARITY UART_PARITY_NONE + +// We are using pins 0 and 1, but see the GPIO function select table in the +// datasheet for information on which other pins can be used. +#define UART_TX_PIN 0 +#define UART_RX_PIN 1 + +#define PICO_UART_DEVICE(uart) (struct pico_uart_dev *)(uart) + +static struct pico_uart_dev uart0_dev; + +struct pico_uart_dev +{ + struct rt_serial_device parent; + rt_uint32_t uart_periph; + rt_uint32_t irqno; +}; + +void pico_uart_isr(void) +{ + rt_interrupt_enter(); + /* read interrupt status and clear it */ + if (uart_is_readable(uart0)) /* rx ind */ + { + rt_hw_serial_isr(&uart0_dev.parent, RT_SERIAL_EVENT_RX_IND); + } + + rt_interrupt_leave(); +} + +/* + * UART interface + */ +static rt_err_t pico_uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + return RT_EOK; +} + +static rt_err_t pico_uart_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + return RT_EOK; +} + +static int pico_uart_putc(struct rt_serial_device *serial, char c) +{ + uart_putc_raw(uart0, c); + + return 1; +} + +static int pico_uart_getc(struct rt_serial_device *serial) +{ + int ch; + + if (uart_is_readable(uart0)) + { + ch = uart_get_hw(uart0)->dr; + } + else + { + ch =-1; + } + + return ch; +} + +const static struct rt_uart_ops _uart_ops = +{ + pico_uart_configure, + pico_uart_control, + pico_uart_putc, + pico_uart_getc, + RT_NULL, +}; + +/* + * UART Initiation + */ +int rt_hw_uart_init(void) +{ + rt_err_t ret = RT_EOK; + + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; + + uart_init(UART_ID, 115200); + + // Set the TX and RX pins by using the function select on the GPIO + // Set datasheet for more information on function select + gpio_set_function(UART_TX_PIN, GPIO_FUNC_UART); + gpio_set_function(UART_RX_PIN, GPIO_FUNC_UART); + + // Actually, we want a different speed + // The call will return the actual baud rate selected, which will be as close as + // possible to that requested + uart_set_baudrate(UART_ID, BAUD_RATE); + + // Set UART flow control CTS/RTS, we don't want these, so turn them off + uart_set_hw_flow(UART_ID, false, false); + + // Set our data format + uart_set_format(UART_ID, DATA_BITS, STOP_BITS, PARITY); + + // Turn off FIFO's - we want to do this character by character + uart_set_fifo_enabled(UART_ID, false); + + // Set up a RX interrupt + // We need to set up the handler first + // Select correct interrupt for the UART we are using + int UART_IRQ = UART_ID == uart0 ? UART0_IRQ : UART1_IRQ; + + // And set up and enable the interrupt handlers + irq_set_exclusive_handler(UART_IRQ, pico_uart_isr); + irq_set_enabled(UART_IRQ, true); + + // Now enable the UART to send interrupts - RX only + uart_set_irq_enables(UART_ID, true, false); + + uart0_dev.parent.ops = &_uart_ops; + uart0_dev.parent.config = config; + + ret = rt_hw_serial_register(&uart0_dev.parent, + "uart0", + RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, + &uart0_dev); + + return ret; +} +// INIT_DEVICE_EXPORT(rt_hw_uart_init); diff --git a/bsp/raspberry-pico/drivers/drv_uart.h b/bsp/raspberry-pico/drivers/drv_uart.h new file mode 100644 index 0000000000..ac49a4c8fc --- /dev/null +++ b/bsp/raspberry-pico/drivers/drv_uart.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-28 flybreak first version + */ + +#ifndef __USART_H__ +#define __USART_H__ + +#include +#include + +int rt_hw_uart_init(void); + +#endif diff --git a/bsp/raspberry-pico/figures/Pico-R3-Pinout.svg b/bsp/raspberry-pico/figures/Pico-R3-Pinout.svg new file mode 100644 index 0000000000..2b09ce3702 --- /dev/null +++ b/bsp/raspberry-pico/figures/Pico-R3-Pinout.svg @@ -0,0 +1,5457 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/bsp/raspberry-pico/libraries/SConscript b/bsp/raspberry-pico/libraries/SConscript new file mode 100644 index 0000000000..8d45dee783 --- /dev/null +++ b/bsp/raspberry-pico/libraries/SConscript @@ -0,0 +1,118 @@ +import rtconfig +Import('RTT_ROOT') +from building import * + +# get current directory +cwd = GetCurrentDir() + +# The set of source files associated with this SConscript file. +src = Split(""" +pico-sdk/src/rp2_common/pico_stdlib/stdlib.c +pico-sdk/src/rp2_common/hardware_gpio/gpio.c +pico-sdk/src/rp2_common/hardware_claim/claim.c +pico-sdk/src/rp2_common/hardware_sync/sync.c +pico-sdk/src/rp2_common/pico_platform/platform.c +pico-sdk/src/rp2_common/hardware_uart/uart.c +pico-sdk/src/common/pico_time/time.c +pico-sdk/src/common/pico_time/timeout_helper.c +pico-sdk/src/rp2_common/hardware_timer/timer.c +pico-sdk/src/common/pico_sync/sem.c +pico-sdk/src/common/pico_sync/lock_core.c +pico-sdk/src/common/pico_sync/mutex.c +pico-sdk/src/common/pico_sync/critical_section.c +pico-sdk/src/common/pico_util/datetime.c +pico-sdk/src/common/pico_util/pheap.c +pico-sdk/src/common/pico_util/queue.c +pico-sdk/src/rp2_common/pico_runtime/runtime.c +pico-sdk/src/rp2_common/hardware_clocks/clocks.c +pico-sdk/src/rp2_common/hardware_watchdog/watchdog.c +pico-sdk/src/rp2_common/hardware_xosc/xosc.c +pico-sdk/src/rp2_common/hardware_pll/pll.c +pico-sdk/src/rp2_common/hardware_vreg/vreg.c +pico-sdk/src/rp2_common/hardware_irq/irq.c +pico-sdk/src/rp2_common/pico_printf/printf.c +pico-sdk/src/rp2_common/pico_bootrom/bootrom.c +pico-sdk/src/rp2_common/pico_double/double_init_rom.c +pico-sdk/src/rp2_common/pico_double/double_math.c +pico-sdk/src/rp2_common/pico_float/float_aeabi.S +pico-sdk/src/rp2_common/pico_float/float_init_rom.c +pico-sdk/src/rp2_common/pico_float/float_math.c +pico-sdk/src/rp2_common/pico_malloc/pico_malloc.c +pico-sdk/src/rp2_common/pico_standard_link/binary_info.c +pico-sdk/src/rp2_common/pico_stdio/stdio.c +pico-sdk/src/rp2_common/pico_stdio_uart/stdio_uart.c +pico-sdk/src/rp2_common/pico_standard_link/new_delete.cpp +pico-sdk/src/rp2_common/hardware_irq/irq_handler_chain.S +pico-sdk/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S +pico-sdk/src/rp2_common/pico_divider/divider.S +pico-sdk/src/rp2_common/pico_double/double_aeabi.S +pico-sdk/src/rp2_common/pico_double/double_v1_rom_shim.S +pico-sdk/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S +pico-sdk/src/rp2_common/pico_float/float_v1_rom_shim.S +pico-sdk/src/rp2_common/hardware_divider/divider.S +pico-sdk/src/rp2_common/pico_mem_ops/mem_ops_aeabi.S +pico-sdk/src/rp2_common/pico_standard_link/crt0.S +generated/bs2_default_padded_checksummed.S +""") + +path = [ + cwd + '/pico-sdk/src/common/pico_stdlib/include', + cwd + '/pico-sdk/src/rp2_common/hardware_gpio/include', + cwd + '/pico-sdk/src/common/pico_base/include', + cwd + '/pico-sdk/src/boards/include', + cwd + '/pico-sdk/src/rp2_common/pico_platform/include', + cwd + '/pico-sdk/src/rp2040/hardware_regs/include', + cwd + '/pico-sdk/src/rp2_common/hardware_base/include', + cwd + '/pico-sdk/src/rp2040/hardware_structs/include', + cwd + '/pico-sdk/src/rp2_common/hardware_claim/include', + cwd + '/pico-sdk/src/rp2_common/hardware_sync/include', + cwd + '/pico-sdk/src/rp2_common/hardware_uart/include', + cwd + '/pico-sdk/src/rp2_common/hardware_divider/include', + cwd + '/pico-sdk/src/common/pico_time/include', + cwd + '/pico-sdk/src/rp2_common/hardware_timer/include', + cwd + '/pico-sdk/src/common/pico_sync/include', + cwd + '/pico-sdk/src/common/pico_util/include', + cwd + '/pico-sdk/src/rp2_common/pico_runtime/include', + cwd + '/pico-sdk/src/rp2_common/hardware_clocks/include', + cwd + '/pico-sdk/src/rp2_common/hardware_resets/include', + cwd + '/pico-sdk/src/rp2_common/hardware_watchdog/include', + cwd + '/pico-sdk/src/rp2_common/hardware_xosc/include', + cwd + '/pico-sdk/src/rp2_common/hardware_pll/include', + cwd + '/pico-sdk/src/rp2_common/hardware_vreg/include', + cwd + '/pico-sdk/src/rp2_common/hardware_irq/include', + cwd + '/pico-sdk/src/rp2_common/pico_printf/include', + cwd + '/pico-sdk/src/rp2_common/pico_bootrom/include', + cwd + '/pico-sdk/src/common/pico_bit_ops/include', + cwd + '/pico-sdk/src/common/pico_divider/include', + cwd + '/pico-sdk/src/rp2_common/pico_double/include', + cwd + '/pico-sdk/src/rp2_common/pico_int64_ops/include', + cwd + '/pico-sdk/src/rp2_common/pico_float/include', + cwd + '/pico-sdk/src/common/pico_binary_info/include', + cwd + '/pico-sdk/src/rp2_common/pico_stdio/include', + cwd + '/pico-sdk/src/rp2_common/pico_stdio_uart/include', + cwd + '/generated/pico_base' + ] + +CPPDEFINES = [ + 'PICO_NO_BINARY_INFO', + 'PICO_NO_PROGRAM_INFO', + 'PICO_BIT_OPS_PICO=1', + 'PICO_BUILD=1', + # 'PICO_CMAKE_BUILD_TYPE=\\"Release\\"', + 'PICO_COPY_TO_RAM=0', + 'PICO_CXX_ENABLE_EXCEPTIONS=0', + 'PICO_DIVIDER_HARDWARE=1', + 'PICO_DOUBLE_PICO=1', + 'PICO_FLOAT_PICO=1', + 'PICO_INT64_OPS_PICO=1', + 'PICO_MEM_OPS_PICO=1', + 'PICO_NO_FLASH=0', + 'PICO_NO_HARDWARE=0', + 'PICO_ON_DEVICE=1', + 'PICO_PRINTF_PICO=1', + 'PICO_STDIO_UART=1', + 'PICO_USE_BLOCKED_RAM=0' +] +group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/bsp/raspberry-pico/libraries/generated/bs2_default_padded_checksummed.S b/bsp/raspberry-pico/libraries/generated/bs2_default_padded_checksummed.S new file mode 100644 index 0000000000..e5bcc340fa --- /dev/null +++ b/bsp/raspberry-pico/libraries/generated/bs2_default_padded_checksummed.S @@ -0,0 +1,20 @@ +// Padded and checksummed version of: /home/henson/Documents/rasp-pico/pico/pico-examples/build/pico_sdk/src/rp2_common/boot_stage2/bs2_default.bin + +.section .boot2, "a" + +.byte 0x00, 0xb5, 0x2f, 0x4b, 0x21, 0x20, 0x58, 0x60, 0x98, 0x68, 0x02, 0x21, 0x88, 0x43, 0x98, 0x60 +.byte 0xd8, 0x60, 0x18, 0x61, 0x58, 0x61, 0x2b, 0x4b, 0x00, 0x21, 0x99, 0x60, 0x02, 0x21, 0x59, 0x61 +.byte 0x01, 0x21, 0xf0, 0x22, 0x99, 0x50, 0x28, 0x49, 0x19, 0x60, 0x01, 0x21, 0x99, 0x60, 0x35, 0x20 +.byte 0x00, 0xf0, 0x3e, 0xf8, 0x02, 0x22, 0x90, 0x42, 0x14, 0xd0, 0x06, 0x21, 0x19, 0x66, 0x00, 0xf0 +.byte 0x2e, 0xf8, 0x19, 0x6e, 0x01, 0x21, 0x19, 0x66, 0x00, 0x20, 0x18, 0x66, 0x1a, 0x66, 0x00, 0xf0 +.byte 0x26, 0xf8, 0x19, 0x6e, 0x19, 0x6e, 0x19, 0x6e, 0x05, 0x20, 0x00, 0xf0, 0x29, 0xf8, 0x01, 0x21 +.byte 0x08, 0x42, 0xf9, 0xd1, 0x00, 0x21, 0x99, 0x60, 0x18, 0x49, 0x19, 0x60, 0x00, 0x21, 0x59, 0x60 +.byte 0x17, 0x49, 0x18, 0x48, 0x01, 0x60, 0x01, 0x21, 0x99, 0x60, 0xeb, 0x21, 0x19, 0x66, 0xa0, 0x21 +.byte 0x19, 0x66, 0x00, 0xf0, 0x0c, 0xf8, 0x00, 0x21, 0x99, 0x60, 0x13, 0x49, 0x11, 0x48, 0x01, 0x60 +.byte 0x01, 0x21, 0x99, 0x60, 0x01, 0xbc, 0x00, 0x28, 0x00, 0xd1, 0x10, 0x48, 0x00, 0x47, 0x03, 0xb5 +.byte 0x99, 0x6a, 0x04, 0x20, 0x01, 0x42, 0xfb, 0xd0, 0x01, 0x20, 0x01, 0x42, 0xf8, 0xd1, 0x03, 0xbd +.byte 0x02, 0xb5, 0x18, 0x66, 0x18, 0x66, 0xff, 0xf7, 0xf2, 0xff, 0x18, 0x6e, 0x18, 0x6e, 0x02, 0xbd +.byte 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x07, 0x00, 0x00, 0x03, 0x5f, 0x00 +.byte 0x21, 0x22, 0x00, 0x00, 0xf4, 0x00, 0x00, 0x18, 0x22, 0x20, 0x00, 0xa0, 0x01, 0x01, 0x00, 0x10 +.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x27, 0x2a, 0x60 diff --git a/bsp/raspberry-pico/libraries/generated/elf2uf2 b/bsp/raspberry-pico/libraries/generated/elf2uf2 new file mode 100644 index 0000000000..55daaadbf8 Binary files /dev/null and b/bsp/raspberry-pico/libraries/generated/elf2uf2 differ diff --git a/bsp/raspberry-pico/libraries/generated/pico_base/pico/config_autogen.h b/bsp/raspberry-pico/libraries/generated/pico_base/pico/config_autogen.h new file mode 100644 index 0000000000..45b006b71f --- /dev/null +++ b/bsp/raspberry-pico/libraries/generated/pico_base/pico/config_autogen.h @@ -0,0 +1,9 @@ +// AUTOGENERATED FROM PICO_CONFIG_HEADER_FILES and then PICO__CONFIG_HEADER_FILES +// DO NOT EDIT! + + +// based on PICO_CONFIG_HEADER_FILES: + +#include "boards/pico.h" + +// based on PICO_RP2040_CONFIG_HEADER_FILES: diff --git a/bsp/raspberry-pico/libraries/generated/pico_base/pico/version.h b/bsp/raspberry-pico/libraries/generated/pico_base/pico/version.h new file mode 100644 index 0000000000..cf2df6871b --- /dev/null +++ b/bsp/raspberry-pico/libraries/generated/pico_base/pico/version.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// --------------------------------------- +// THIS FILE IS AUTOGENERATED; DO NOT EDIT +// --------------------------------------- + +#ifndef _PICO_VERSION_H +#define _PICO_VERSION_H + +#define PICO_SDK_VERSION_MAJOR 1 +#define PICO_SDK_VERSION_MINOR 0 +#define PICO_SDK_VERSION_REVISION 0 +#define PICO_SDK_VERSION_STRING "1.0.0" + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/.gitignore b/bsp/raspberry-pico/libraries/pico-sdk/.gitignore new file mode 100644 index 0000000000..a3b81f81db --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/.gitignore @@ -0,0 +1,5 @@ +.idea +.vscode +cmake-* +.DS_Store +build diff --git a/bsp/raspberry-pico/libraries/pico-sdk/.gitmodules b/bsp/raspberry-pico/libraries/pico-sdk/.gitmodules new file mode 100644 index 0000000000..70b4bfb369 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/.gitmodules @@ -0,0 +1,4 @@ +[submodule "tinyusb"] + path = lib/tinyusb + url = https://github.com/raspberrypi/tinyusb.git + branch = pico diff --git a/bsp/raspberry-pico/libraries/pico-sdk/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/CMakeLists.txt new file mode 100644 index 0000000000..86d2f54df2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/CMakeLists.txt @@ -0,0 +1,47 @@ +cmake_minimum_required(VERSION 3.12) +if (NOT TARGET _pico_sdk_inclusion_marker) + add_library(_pico_sdk_inclusion_marker INTERFACE) + include(pico_sdk_init.cmake) + + project(pico_sdk C CXX ASM) + + if ("${CMAKE_BUILD_TYPE}" STREQUAL "Debug") + if (PICO_DEOPTIMIZED_DEBUG) + message("Using fully de-optimized debug build (set PICO_DEOPTIMIZED_DEBUG=0 to optimize)") + else() + message("Using regular optimized debug build (set PICO_DEOPTIMIZED_DEBUG=1 to de-optimize)") + endif() + endif() + + pico_is_top_level_project(PICO_SDK_TOP_LEVEL_PROJECT) + + set(CMAKE_C_STANDARD 11) + set(CMAKE_CXX_STANDARD 11) + + if (NOT PICO_SDK_TOP_LEVEL_PROJECT) + set(PICO_SDK 1 PARENT_SCOPE) + endif() + + # allow customization + add_sub_list_dirs(PICO_SDK_PRE_LIST_DIRS) + + add_subdirectory(tools) + add_subdirectory(src) + + add_compile_options(-Winline) + + if (PICO_SDK_TOP_LEVEL_PROJECT AND NOT DEFINED PICO_SDK_TESTS_ENABLED) + set(PICO_SDK_TESTS_ENABLED 1) + endif() + if (PICO_SDK_TESTS_ENABLED) + add_subdirectory(test) + endif () + set(PICO_SDK_TESTS_ENABLED "${PICO_SDK_TESTS_ENABLED}" CACHE INTERNAL "Enable build of SDK tests") + + # allow customization + add_sub_list_dirs(PICO_SDK_POST_LIST_DIRS) + + # add docs at the end, as we gather documentation dirs as we go + add_subdirectory(docs) +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/LICENSE.TXT b/bsp/raspberry-pico/libraries/pico-sdk/LICENSE.TXT new file mode 100644 index 0000000000..e8a64f191e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/LICENSE.TXT @@ -0,0 +1,21 @@ +Copyright 2020 (c) 2020 Raspberry Pi (Trading) Ltd. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the +following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following + disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/README.md b/bsp/raspberry-pico/libraries/pico-sdk/README.md new file mode 100644 index 0000000000..57d19dcdf8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/README.md @@ -0,0 +1,160 @@ +# Pico SDK + +The Pico SDK provides the headers, libraries and build system +necessary to write programs for the RP2040 based devices such as the Raspberry Pi Pico +in C, C++ or assembly language. + +The Pico SDK is designed to provide an API and programming environment that is familiar both to non-embedded C developers and embedded C developers alike. +A single program runs on the device at a time and starts with a conventional `main()` method. Standard C/C++ libraries are supported along with +C level libraries/APIs for accessing all of the RP2040's hardware include PIO (Programmable IO) + +Additionally the Pico SDK provides higher level libraries for dealing with timers, synchronization, USB (TinyUSB) and multi-core programming +along with various utilities. + +The Pico SDK can be used to build anything from simple applications, full fledged runtime environments such as MicroPython, to low level software +such as RP2040's on chip bootrom itself. + +Additional libraries/APIs that are not yet ready for inclusion in the Pico SDK can be found in [pico-extras](https://github.com/raspberrypi/pico-extras). + +# Documentation + +See [Getting Started with the Raspberry Pi Pico](https://rptl.io/pico-get-started) for information on how to setup your +hardware, IDE/environment and for how to build and debug software for the Raspberry Pi Pico +and other RP2040 based devices. + +See [Pico C/C++ SDK](https://rptl.io/pico-c-sdk) to learn more about programming using the +Pico SDK, exploring more advanced features, and complete PDF based API documentation. + +See [Online Pico SDK API docs](https://rptl.io/pico-doxygen) for HTML based API documentation. + +# Example code + +See [pico-examples](https://github.com/raspberrypi/pico-examples) for example code you can build. + +# Quick-start your own project + +These instructions are exteremly terse, and Linux based only. For detailed steps, +instructions for other platforms, and just in general, we recommend you see [Pico C/C++ SDK](https://rptl.io/pico-c-sdk) + +1. Install CMake (at least version 3.12), and GCC cross compiler + ``` + sudo apt install cmake gcc-arm-none-eabi libnewlib-arm-none-eabi + ``` +1. Set up your project to point to use the Pico SDK + + * By cloning the Pico SDK locally (most common) + 1. `git clone` this Pico SDK repository + 1. Copy [pico_sdk_import.cmake](https://github.com/raspberrypi/pico-sdk/blob/master/external/pico_sdk_import.cmake) + from the SDK into your project directory + 2. Set `PICO_SDK_PATH` to the SDK location in your environment, or pass it (`-DPICO_SDK_PATH=`) to cmake later. + 3. Setup a `CMakeLists.txt` like: + + ```cmake + cmake_minimum_required(VERSION 3.12) + + # initialize the SDK based on PICO_SDK_PATH + # note: this must happen before project() + include(pico_sdk_import.cmake) + + project(my_project) + + # initialize the Pico SDK + pico_sdk_init() + + # rest of your project + + ``` + + * With Pico SDK as a submodule + 1. Clone the SDK as a submodule called `pico-sdk` + 1. Setup a `CMakeLists.txt` like: + + ```cmake + cmake_minimum_required(VERSION 3.12) + + # initialize pico_sdk from submodule + # note: this must happen before project() + include(pico-sdk/pico_sdk_init.cmake) + + project(my_project) + + # initialize the Pico SDK + pico_sdk_init() + + # rest of your project + + ``` + + * With automatic download from github + 1. Copy [pico_sdk_import.cmake](https://github.com/raspberrypi/pico-sdk/blob/master/external/pico_sdk_import.cmake) + from the SDK into your project directory + 1. Setup a `CMakeLists.txt` like: + + ```cmake + cmake_minimum_required(VERSION 3.12) + + # initialize pico_sdk from GIT + # (note this can come from environment, CMake cache etc) + set(PICO_SDK_FETCH_FROM_GIT on) + + # pico_sdk_import.cmake is a single file copied from this SDK + # note: this must happen before project() + include(pico_sdk_import.cmake) + + project(my_project) + + # initialize the Pico SDK + pico_sdk_init() + + # rest of your project + + ``` + +3. Setup a CMake build directory. + For example, if not using an IDE: + ``` + $ mkdir build + $ cd build + $ cmake .. + ``` + +4. Write your code (see [pico-examples](https://github.com/raspberrypi/pico-examples) or the [Pico C/C++ SDK](https://rptl.io/pico-c-sdk) documentation +for more information) + + About the simplest you can do is a single source file (e.g. hello_world.c) + + ```c + #include + #include "pico/stdlib.h" + + int main() { + setup_default_uart(); + printf("Hello, world!\n"); + return 0; + } + ``` + And add the following to your `CMakeLists.txt`: + + ```cmake + add_executable(hello_world + hello_world.c + ) + + # Add pico_stdlib library which aggregates commonly used features + target_link_libraries(hello_world pico_stdlib) + + # create map/bin/hex/uf2 file in addition to ELF. + pico_add_extra_outputs(hello_world) + ``` + + Note this example uses the default UART for _stdout_; + if you want ot use the default USB see the [hello-usb](https://github.com/raspberrypi/pico-examples/tree/master/hello_world/usb) example. + + +5. Make your target from the build directory you created. + ```sh + $ make hello_world + ``` + +6. You now have `hello_world.elf` to load via a debugger, or `hello_world.uf2` that can be installed and +run on your Raspberry Pi Pico via drag and drop. diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/Platform/PICO.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/Platform/PICO.cmake new file mode 100644 index 0000000000..06388b503c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/Platform/PICO.cmake @@ -0,0 +1,4 @@ +# this is included because toolchain file sets SYSTEM_NAME=PICO + +set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE) +set(CMAKE_EXECUTABLE_SUFFIX .elf) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_platform.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_platform.cmake new file mode 100644 index 0000000000..51ee39a008 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_platform.cmake @@ -0,0 +1,29 @@ +# PICO_CMAKE_CONFIG: PICO_PLATFORM, platform to build for e.g. rp2040/host, default=rp2040 or environment value, group=build +if (DEFINED ENV{PICO_PLATFORM} AND (NOT PICO_PLATFORM)) + set(PICO_PLATFORM $ENV{PICO_PLATFORM}) + message("Using PICO_PLATFORM from environment ('${PICO_PLATFORM}')") +else() + if (NOT PICO_PLATFORM) + set(PICO_PLATFORM "rp2040") + pico_message("Defaulting PICO_PLATFORM to ${PICO_PLATFORM} since not specified.") + else() + message("PICO platform is ${PICO_PLATFORM}.") + endif() +endif () + +set(PICO_PLATFORM ${PICO_PLATFORM} CACHE STRING "PICO Build platform (e.g. rp2040, host)") + +# PICO_CMAKE_CONFIG: PICO_CMAKE_RELOAD_PLATFORM_FILE, custom CMake file to use to set up the platform environment, default=none, group=build +set(PICO_CMAKE_PRELOAD_PLATFORM_FILE "" CACHE INTERNAL "") +set(PICO_CMAKE_PRELOAD_PLATFORM_DIR "${CMAKE_CURRENT_LIST_DIR}/preload/platforms" CACHE INTERNAL "") + +if (NOT PICO_CMAKE_PRELOAD_PLATFORM_FILE) + set(PICO_CMAKE_PRELOAD_PLATFORM_FILE ${PICO_CMAKE_PRELOAD_PLATFORM_DIR}/${PICO_PLATFORM}.cmake CACHE INTERNAL "") +endif () + +if (NOT EXISTS "${PICO_CMAKE_PRELOAD_PLATFORM_FILE}") + message(FATAL_ERROR "${PICO_CMAKE_PRELOAD_PLATFORM_FILE} does not exist. \ + Either specify a valid PICO_PLATFORM (or PICO_CMAKE_PRELOAD_PLATFORM_FILE).") +endif () + +include(${PICO_CMAKE_PRELOAD_PLATFORM_FILE}) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_toolchain.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_toolchain.cmake new file mode 100644 index 0000000000..9fc933d018 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_pre_load_toolchain.cmake @@ -0,0 +1,44 @@ +# PICO_CMAKE_CONFIG: PICO_TOOLCHAIN_PATH, Path to search for compiler, default=none (i.e. search system paths), group=build +# Set your compiler path here if it's not in the PATH environment variable. +set(PICO_TOOLCHAIN_PATH "" CACHE INTERNAL "") + +# Set a default build type if none was specified +set(default_build_type "Release") + +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + message(STATUS "Defaulting build type to '${default_build_type}' since not specified.") + set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING "Choose the type of build, options are: 'Debug', 'Release', 'MinSizeRel', 'RelWithDebInfo'." FORCE) + # Set the possible values of build type for cmake-gui + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Release" "MinSizeRel" "RelWithDebInfo") +endif() + +if (CMAKE_BUILD_TYPE STREQUAL "Default") + error("Default build type is NOT supported") +endif() + +# PICO_CMAKE_CONFIG: PICO_COMPILER, Optionally specifies a different compiler (other than pico_arm_gcc.cmake) - this is not yet fully supported, default=none, group=build +# If PICO_COMPILER is specified, set toolchain file to ${PICO_COMPILER}.cmake. +if (DEFINED PICO_COMPILER) + if (DEFINED CMAKE_TOOLCHAIN_FILE) + get_filename_component(toolchain "${CMAKE_TOOLCHAIN_FILE}" NAME_WE) + if (NOT "${PICO_COMPILER}" STREQUAL "${toolchain}") + message(WARNING "CMAKE_TOOLCHAIN_FILE is already defined to ${toolchain}.cmake, you\ + need to delete cache and reconfigure if you want to switch compiler.") + endif () + else () + set(toolchain_dir "${CMAKE_CURRENT_LIST_DIR}/preload/toolchains") + set(toolchain_file "${toolchain_dir}/${PICO_COMPILER}.cmake") + if (EXISTS "${toolchain_file}") + set(CMAKE_TOOLCHAIN_FILE "${toolchain_file}" CACHE INTERNAL "") + else () + # todo improve message + message(FATAL_ERROR "Toolchain file \"${PICO_COMPILER}.cmake\" does not exist, please\ + select one from \"cmake/toolchains\" folder.") + endif () + endif () +endif () + +message("PICO compiler is ${PICO_COMPILER}") +unset(PICO_COMPILER CACHE) + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_utils.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_utils.cmake new file mode 100644 index 0000000000..3bce54b075 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/pico_utils.cmake @@ -0,0 +1,28 @@ +function(pico_message param) + if (${ARGC} EQUAL 1) + message("${param}") + return() + endif () + + if (NOT ${ARGC} EQUAL 2) + message(FATAL_ERROR "Expect at most 2 arguments") + endif () + message("${param}" "${ARGV1}") +endfunction() + +macro(assert VAR MSG) + if (NOT ${VAR}) + message(FATAL_ERROR "${MSG}") + endif () +endmacro() + +function(pico_find_in_paths OUT PATHS NAME) + foreach(PATH IN LISTS ${PATHS}) + if (EXISTS ${PATH}/${NAME}) + get_filename_component(FULLNAME ${PATH}/${NAME} ABSOLUTE) + set(${OUT} ${FULLNAME} PARENT_SCOPE) + return() + endif() + endforeach() + set(${OUT} "" PARENT_SCOPE) +endfunction() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/host.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/host.cmake new file mode 100644 index 0000000000..e69de29bb2 diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/pico/pico.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/pico/pico.cmake new file mode 100644 index 0000000000..6e49411ab1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/pico/pico.cmake @@ -0,0 +1,7 @@ +if (NOT (DEFINED PICO_COMPILER OR DEFINED CMAKE_TOOLCHAIN_FILE)) + pico_message("Defaulting PICO platform compiler to pico_arm_gcc since not specified.") + set(PICO_COMPILER "pico_arm_gcc") +endif () + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/rp2040.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/rp2040.cmake new file mode 100644 index 0000000000..3406bfcfd7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/platforms/rp2040.cmake @@ -0,0 +1 @@ +include(${CMAKE_CURRENT_LIST_DIR}/pico/pico.cmake) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/find_compiler.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/find_compiler.cmake new file mode 100644 index 0000000000..6052369fd2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/find_compiler.cmake @@ -0,0 +1,31 @@ +# Toolchain file is processed multiple times, however, it cannot access CMake cache on some runs. +# We store the search path in an environment variable so that we can always access it. +if (NOT "${PICO_TOOLCHAIN_PATH}" STREQUAL "") + set(ENV{PICO_TOOLCHAIN_PATH} "${PICO_TOOLCHAIN_PATH}") +endif () + +# Find the compiler executable and store its path in a cache entry ${compiler_path}. +# If not found, issue a fatal message and stop processing. PICO_TOOLCHAIN_PATH can be provided from +# commandline as additional search path. +function(pico_find_compiler compiler_path compiler_exe) + # Search user provided path first. + find_program( + ${compiler_path} ${compiler_exe} + PATHS ENV PICO_TOOLCHAIN_PATH + PATH_SUFFIXES bin + NO_DEFAULT_PATH + ) + + # If not then search system paths. + if ("${${compiler_path}}" STREQUAL "${compiler_path}-NOTFOUND") + if (DEFINED ENV{PICO_TOOLCHAIN_PATH}) + message(WARNING "PICO_TOOLCHAIN_PATH specified ($ENV{PICO_TOOLCHAIN_PATH}), but ${compiler_exe} not found there") + endif() + find_program(${compiler_path} ${compiler_exe}) + endif () + if ("${${compiler_path}}" STREQUAL "${compiler_path}-NOTFOUND") + set(PICO_TOOLCHAIN_PATH "" CACHE PATH "Path to search for compiler.") + message(FATAL_ERROR "Compiler '${compiler_exe}' not found, you can specify search path with\ + \"PICO_TOOLCHAIN_PATH\".") + endif () +endfunction() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang.cmake new file mode 100644 index 0000000000..1d2c4ebd87 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang.cmake @@ -0,0 +1,53 @@ +# NOTE: THIS IS A WIP ONLY PICO_ARM_GCC IS CURRENTLY SUPPORTED +# todo there is probably a more "cmake" way of doing this going thru the standard path with our "PICO" platform +# i.e. CMakeInformation and whatnot +include(${CMAKE_CURRENT_LIST_DIR}/find_compiler.cmake) + +# include our Platform/pico.cmake +set(CMAKE_SYSTEM_NAME PICO) +set(CMAKE_SYSTEM_PROCESSOR cortex-m0plus) + +# Find CLANG +pico_find_compiler(PICO_COMPILER_CC clang) +pico_find_compiler(PICO_COMPILER_CXX clang) +#pico_find_compiler(PICO_COMPILER_ASM armasm) +set(PICO_COMPILER_ASM "${PICO_COMPILER_CC}" CACHE INTERNAL "") +pico_find_compiler(PICO_OBJCOPY llvm-objcopy) +pico_find_compiler(PICO_OBJDUMP llvm-objdump) + +# Specify the cross compiler. +set(CMAKE_C_COMPILER ${PICO_COMPILER_CC} CACHE FILEPATH "C compiler") +set(CMAKE_CXX_COMPILER ${PICO_COMPILER_CXX} CACHE FILEPATH "C++ compiler") +set(CMAKE_C_OUTPUT_EXTENSION .o) + +# todo should we be including CMakeASMInformation anyway - i guess that is host side +set(CMAKE_ASM_COMPILER ${PICO_COMPILER_ASM} CACHE FILEPATH "ASM compiler") +set(CMAKE_ASM_COMPILE_OBJECT " -o -c ") +set(CMAKE_INCLUDE_FLAG_ASM "-I") +set(CMAKE_OBJCOPY ${PICO_OBJCOPY} CACHE FILEPATH "") +set(CMAKE_OBJDUMP ${PICO_OBJDUMP} CACHE FILEPATH "") + +# Disable compiler checks. +set(CMAKE_C_COMPILER_FORCED TRUE) +set(CMAKE_CXX_COMPILER_FORCED TRUE) + +# Add target system root to cmake find path. +get_filename_component(PICO_COMPILER_DIR "${PICO_COMPILER_CC}" DIRECTORY) +get_filename_component(CMAKE_FIND_ROOT_PATH "${PICO_COMPILER_DIR}" DIRECTORY) + +# Look for includes and libraries only in the target system prefix. +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + +include_directories(/usr/include/newlib) + +# todo move to platform/Generix-xxx +set(ARM_CLANG_COMMON_FLAGS " --target=arm-none-eabi -mcpu=cortex-m0plus -mthumb") +set(CMAKE_C_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +set(CMAKE_CXX_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +set(CMAKE_ASM_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +set(CMAKE_C_FLAGS_DEBUG_INIT "${ARM_CLANG_COMMON_FLAGS} -Og") +set(CMAKE_CXX_FLAGS_DEBUG_INIT "${ARM_CLANG_COMMON_FLAGS} -Og") + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang_arm.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang_arm.cmake new file mode 100644 index 0000000000..50fabbc354 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_clang_arm.cmake @@ -0,0 +1,52 @@ +# NOTE: THIS IS A WIP ONLY PICO_ARM_GCC IS CURRENTLY SUPPORTED +# todo there is probably a more "cmake" way of doing this going thru the standard path with our "PICO" platform +# i.e. CMakeInformation and whatnot +include(${CMAKE_CURRENT_LIST_DIR}/find_compiler.cmake) + +# include our Platform/PICO.cmake +set(CMAKE_SYSTEM_NAME PICO) +set(CMAKE_SYSTEM_PROCESSOR cortex-m0plus) + +# Find ARMClang. +pico_find_compiler(PICO_COMPILER_CC armclang) +pico_find_compiler(PICO_COMPILER_CXX armclang) +pico_find_compiler(PICO_COMPILER_ASM armasm) +set(PICO_COMPILER_ASM "${PICO_COMPILER_ASM}" CACHE INTERNAL "") +pico_find_compiler(PICO_OBJCOPY llvm-objcopy) +pico_find_compiler(PICO_OBJDUMP llvm-objdump) + +# Specify the cross compiler. +set(CMAKE_C_COMPILER ${PICO_COMPILER_CC} CACHE FILEPATH "C compiler") +set(CMAKE_CXX_COMPILER ${PICO_COMPILER_CXX} CACHE FILEPATH "C++ compiler") +set(CMAKE_C_OUTPUT_EXTENSION .o) + +# todo should we be including CMakeASMInformation anyway - i guess that is host side +set(CMAKE_ASM_COMPILER ${PICO_COMPILER_ASM} CACHE FILEPATH "ASM compiler") +set(CMAKE_ASM_COMPILE_OBJECT " -o -c ") +set(CMAKE_INCLUDE_FLAG_ASM "-I") +set(CMAKE_OBJCOPY ${PICO_OBJCOPY} CACHE FILEPATH "") +set(CMAKE_OBJDUMP ${PICO_OBJDUMP} CACHE FILEPATH "") + +# Disable compiler checks. +set(CMAKE_C_COMPILER_FORCED TRUE) +set(CMAKE_CXX_COMPILER_FORCED TRUE) + +# Add target system root to cmake find path. +get_filename_component(PICO_COMPILER_DIR "${PICO_COMPILER_CC}" DIRECTORY) +get_filename_component(CMAKE_FIND_ROOT_PATH "${PICO_COMPILER_DIR}" DIRECTORY) + +# Look for includes and libraries only in the target system prefix. +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + +# todo move to platform/Generix-xxx +set(ARM_CLANG_COMMON_FLAGS " --cpu=Cortex-M0plus") +string(APPEND CMAKE_C_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +string(APPEND CMAKE_CXX_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +string(APPEND CMAKE_ASM_FLAGS_INIT "${ARM_CLANG_COMMON_FLAGS}") +string(APPEND CMAKE_C_FLAGS_DEBUG_INIT "${ARM_CLANG_COMMON_FLAGS} -Og") +string(APPEND CMAKE_CXX_FLAGS_DEBUG_INIT "${ARM_CLANG_COMMON_FLAGS} -Og") + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_gcc.cmake b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_gcc.cmake new file mode 100644 index 0000000000..4fc0950ec4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/cmake/preload/toolchains/pico_arm_gcc.cmake @@ -0,0 +1,66 @@ +# todo there is probably a more "cmake" way of doing this going thru the standard path with our "PICO" platform +# i.e. CMakeInformation and whatnot +include(${CMAKE_CURRENT_LIST_DIR}/find_compiler.cmake) + +# include our Platform/PICO.cmake +set(CMAKE_SYSTEM_NAME PICO) +set(CMAKE_SYSTEM_PROCESSOR cortex-m0plus) + +if (NOT PICO_GCC_TRIPLE) + if (DEFINED ENV{PICO_GCC_TRIPLE}) + set(PICO_GCC_TRIPLE $ENV{PICO_GCC_TRIPLE}) + message("PICO_GCC_TRIPLE set from environment: $ENV{PICO_GCC_TRIPLE}") + else() + set(PICO_GCC_TRIPLE arm-none-eabi) + message("PICO_GCC_TRIPLE defaulted to arm-none-eabi") + endif() +endif() + +# Find GCC for ARM. +pico_find_compiler(PICO_COMPILER_CC ${PICO_GCC_TRIPLE}-gcc) +pico_find_compiler(PICO_COMPILER_CXX ${PICO_GCC_TRIPLE}-g++) +set(PICO_COMPILER_ASM "${PICO_COMPILER_CC}" CACHE INTERNAL "") +pico_find_compiler(PICO_OBJCOPY ${PICO_GCC_TRIPLE}-objcopy) +pico_find_compiler(PICO_OBJDUMP ${PICO_GCC_TRIPLE}-objdump) + +# Specify the cross compiler. +set(CMAKE_C_COMPILER ${PICO_COMPILER_CC} CACHE FILEPATH "C compiler") +set(CMAKE_CXX_COMPILER ${PICO_COMPILER_CXX} CACHE FILEPATH "C++ compiler") +set(CMAKE_C_OUTPUT_EXTENSION .o) + +# todo should we be including CMakeASMInformation anyway - i guess that is host side +set(CMAKE_ASM_COMPILER ${PICO_COMPILER_ASM} CACHE FILEPATH "ASM compiler") +set(CMAKE_ASM_COMPILE_OBJECT " -o -c ") +set(CMAKE_INCLUDE_FLAG_ASM "-I") +set(CMAKE_OBJCOPY ${PICO_OBJCOPY} CACHE FILEPATH "") +set(CMAKE_OBJDUMP ${PICO_OBJDUMP} CACHE FILEPATH "") + +# Disable compiler checks. +set(CMAKE_C_COMPILER_FORCED TRUE) +set(CMAKE_CXX_COMPILER_FORCED TRUE) + +# Add target system root to cmake find path. +get_filename_component(PICO_COMPILER_DIR "${PICO_COMPILER_CC}" DIRECTORY) +get_filename_component(CMAKE_FIND_ROOT_PATH "${PICO_COMPILER_DIR}" DIRECTORY) + +# Look for includes and libraries only in the target system prefix. +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + +option(PICO_DEOPTIMIZED_DEBUG "Build debug builds with -O0" 0) + +# todo move to platform/Generix-xxx +set(ARM_GCC_COMMON_FLAGS " -march=armv6-m -mcpu=cortex-m0plus -mthumb") +#set(ARM_GCC_COMMON_FLAGS " -mcpu=cortex-m0plus -mthumb") +foreach(LANG IN ITEMS C CXX ASM) + set(CMAKE_${LANG}_FLAGS_INIT "${ARM_GCC_COMMON_FLAGS}") + if (PICO_DEOPTIMIZED_DEBUG) + set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-O0") + else() + set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-Og") + endif() + set(CMAKE_${LANG}_LINK_FLAGS "-Wl,--build-id=none") +endforeach() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/docs/CMakeLists.txt new file mode 100644 index 0000000000..0b3e6383d7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/CMakeLists.txt @@ -0,0 +1,59 @@ +find_package(Doxygen) +if (PICO_SDK_TOP_LEVEL_PROJECT AND ${DOXYGEN_FOUND}) + set(PICO_BUILD_DOCS_DEFAULT 1) +endif() +option(PICO_BUILD_DOCS "Build HTML Doxygen docs" ${PICO_BUILD_DOCS_DEFAULT}) + +if (DEFINED ENV{PICO_EXAMPLES_PATH} AND NOT PICO_EXAMPLES_PATH) + set(PICO_EXAMPLES_PATH $ENV{PICO_EXAMPLES_PATH}) + message("Using PICO_EXAMPLES_PATH from environment ('${PICO_EXAMPLES_PATH}')") +endif() + +if(PICO_BUILD_DOCS) + if(NOT DOXYGEN_FOUND) + message(FATAL_ERROR "Doxygen is needed to build the documentation.") + endif() + + include(ExternalProject) + + if(PICO_EXAMPLES_PATH) + get_filename_component(PICO_EXAMPLES_PATH "${PICO_EXAMPLES_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}") + if (EXISTS ${PICO_EXAMPLES_PATH}) + message("Documentation example code will come from ${PICO_EXAMPLES_PATH}") + else() + message(WARNING "Documentation example code configured to come from ${PICO_EXAMPLES_PATH}, but that path does not exist") + endif() + add_custom_target(doc-pico-examples) + else() + ExternalProject_Add(doc-pico-examples + GIT_REPOSITORY git@github.com:raspberrypi/pico-examples.git + GIT_TAG master + CONFIGURE_COMMAND "" + BUILD_COMMAND "" + INSTALL_COMMAND "" + ) + ExternalProject_Get_property(doc-pico-examples SOURCE_DIR) + ExternalProject_Get_property(doc-pico-examples GIT_REPOSITORY) + ExternalProject_Get_property(doc-pico-examples GIT_TAG) + set(PICO_EXAMPLES_PATH ${SOURCE_DIR}) + message("Documentation example code will come from git repo ${GIT_REPOSITORY}, branch ${GIT_TAG}") + endif() + + set(DOXY_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doxygen") + set(DOXY_INPUT_DIRS "${PICO_DOXYGEN_PATHS}") + set(DOXY_EXCLUDE_DIRS "${PICO_DOXYGEN_EXCLUDE_PATHS}") + set(DOXY_EXAMPLE_DIR "${PICO_EXAMPLES_PATH}") + + set(doxyfile_in ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in) + set(doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile) + + configure_file(${doxyfile_in} ${doxyfile} @ONLY) + + add_custom_target(docs + COMMAND ${DOXYGEN_EXECUTABLE} ${doxyfile} + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + COMMENT "Generating API documentation with Doxygen" + VERBATIM) + + add_dependencies(docs doc-pico-examples) +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/Doxyfile.in b/bsp/raspberry-pico/libraries/pico-sdk/docs/Doxyfile.in new file mode 100644 index 0000000000..544d80a3d0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/Doxyfile.in @@ -0,0 +1,64 @@ +PROJECT_NAME = "Pico SDK" +PROJECT_NUMBER = @VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@ + +#STRIP_FROM_PATH = @PROJECT_SOURCE_DIR@ +STRIP_FROM_PATH = @DOXY_INPUT_DIRS@ +# @PROJECT_BINARY_DIR@ +#INPUT = @doxy_main_page@ \ +# @PROJECT_SOURCE_DIR@ \ +# @PROJECT_BINARY_DIR@ + +FILE_PATTERNS = *.h \ + *.cpp \ + *.c \ + *.S \ + *.s \ + *.md + +USE_MDFILE_AS_MAINPAGE = @PROJECT_SOURCE_DIR@/docs/mainpage.md +LAYOUT_FILE = @PROJECT_SOURCE_DIR@/docs/DoxygenLayout.xml +HTML_FOOTER = @PROJECT_SOURCE_DIR@/docs/footer.html +HTML_HEADER = @PROJECT_SOURCE_DIR@/docs/header.html + +PROJECT_BRIEF = "Pico SDK documentation" +PROJECT_NUMBER = 1.0 +OPTIMIZE_OUTPUT_FOR_C = YES +# HTML_EXTRA_STYLESHEET = @PROJECT_SOURCE_DIR@/docs/customdoxygen.css +HTML_EXTRA_STYLESHEET = @PROJECT_SOURCE_DIR@/docs/normalise.css @PROJECT_SOURCE_DIR@/docs/main.css @PROJECT_SOURCE_DIR@/docs/styles.css +HTML_EXTRA_FILES = @PROJECT_SOURCE_DIR@/docs/logo-mobile.svg @PROJECT_SOURCE_DIR@/docs/logo.svg @PROJECT_SOURCE_DIR@/docs/search.svg \ + @PROJECT_SOURCE_DIR@/docs/main.js @PROJECT_SOURCE_DIR@/docs/pico.jpg @PROJECT_SOURCE_DIR@/docs/rp2040.png +GENERATE_TREEVIEW = YES # This is needed as it wraps the content area in an HTML tag that we need to use +HTML_COLORSTYLE_HUE = 350 +HTML_COLORSTYLE_SAT = 200 +HTML_COLORSTYLE_GAMMA = 150 +GENERATE_LATEX = NO +GENERATE_XML = YES +GROUP_GRAPHS = NO + +ALIASES += tag=@internal +ALIASES += end=@internal + +OUTPUT_DIRECTORY = @DOXY_OUTPUT_DIR@ +INPUT = @PROJECT_SOURCE_DIR@/docs/index.h @DOXY_INPUT_DIRS@ @PROJECT_SOURCE_DIR@/docs/ + +#EXCLUDE = @DOXY_EXCLUDE_DIRS@ @PROJECT_SOURCE_DIR@/src/rp2040 +EXCLUDE = @DOXY_EXCLUDE_DIRS@ +RECURSIVE = YES +EXAMPLE_PATH = @PICO_EXAMPLES_PATH@ + +# This is needed as we have a number of static inline functions that need to be documented. +EXTRACT_STATIC = YES + +EXTRACT_ALL = NO +ALWAYS_DETAILED_SEC = NO +#REPEAT_BRIEF = NO + +# Need these next options to ensure that functions with modifiers do not confuse the Doxygen parser. +# And any further function modifiers here. +MACRO_EXPANSION = YES + +PREDEFINED = __not_in_flash_func(x) \ + __time_critical_func(x) \ + __not_in_flash(x)= \ + __no_inline_not_in_flash(x)= \ + __attribute__(x)= diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/DoxygenLayout.xml b/bsp/raspberry-pico/libraries/pico-sdk/docs/DoxygenLayout.xml new file mode 100644 index 0000000000..e1ba19d515 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/DoxygenLayout.xml @@ -0,0 +1,246 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/examples.md b/bsp/raspberry-pico/libraries/pico-sdk/docs/examples.md new file mode 100644 index 0000000000..2e57012f42 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/examples.md @@ -0,0 +1,21 @@ +## Examples Index {#examples_page} + +This page links to the various example code fragments in this documentation. For more complete examples, please see the pico_examples repository, which contains complete buildable projects. + + - [RTC example](@ref rtc_example) + - [UART example](@ref uart_example) + - [ADC example](@ref adc_example) + - [I2C example](@ref i2c_example) + - [Clock example](@ref clock_example) + - [Timer example](@ref timer_example) + - [Flash programming example](@ref flash_example) + - [Watchdog example](@ref watchdog_example) + - [Divider example](@ref divider_example) + - [PWM example](@ref pwm_example) + - [Multicore example](@ref multicore_example) + - [Reset example](@ref reset_example) + + +All examples are "Copyright (c) 2020 Raspberry Pi (Trading) Ltd", and are released under a 3-Clause BSD licence. Briefly, this means you are free to use the example code +as long as you retain the copyright notice. Full details on the licence can be found [here](https://opensource.org/licenses/BSD-3-Clause). + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/footer.html b/bsp/raspberry-pico/libraries/pico-sdk/docs/footer.html new file mode 100644 index 0000000000..377fd4a6c5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/footer.html @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/header.html b/bsp/raspberry-pico/libraries/pico-sdk/docs/header.html new file mode 100644 index 0000000000..87c2919193 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/header.html @@ -0,0 +1,61 @@ + + + + + + + + + + + $projectname: $title + $title + + + + + $treeview + $search + $mathjax + + + + $extrastylesheet + + + + + + +
+
+ Raspberry Pi +
+
+ + +

Menu Toggle

+ + +
+
+ + + +
+ + + + +
+ Raspberry Pi + By Raspberry Pi (Trading) Ltd +
+ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/index.h b/bsp/raspberry-pico/libraries/pico-sdk/docs/index.h new file mode 100644 index 0000000000..5ec99cba54 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/index.h @@ -0,0 +1,86 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// Here to organize documentation order + +/** + * \defgroup hardware Hardware APIs + * This group of libraries provides a thin and efficient C API / abstractions to access the RP2040 hardware without having to read and write + * hardware registers directly. + * @{ + * \defgroup hardware_adc hardware_adc + * \defgroup hardware_base hardware_base + * \defgroup hardware_claim hardware_claim + * \defgroup hardware_clocks hardware_clocks + * \defgroup hardware_divider hardware_divider + * \defgroup hardware_dma hardware_dma + * \defgroup hardware_flash hardware_flash + * \defgroup hardware_gpio hardware_gpio + * \defgroup hardware_i2c hardware_i2c + * \defgroup hardware_interp hardware_interp + * \defgroup hardware_irq hardware_irq + * \defgroup hardware_pio hardware_pio + * \defgroup hardware_pll hardware_pll + * \defgroup hardware_pwm hardware_pwm + * \defgroup hardware_resets hardware_resets + * \defgroup hardware_rtc hardware_rtc + * \defgroup hardware_spi hardware_spi + * \defgroup hardware_sync hardware_sync + * \defgroup hardware_timer hardware_timer + * \defgroup hardware_uart hardware_uart + * \defgroup hardware_vreg hardware_vreg + * \defgroup hardware_watchdog hardware_watchdog + * \defgroup hardware_xosc hardware_xosc + * @} + * + * \defgroup high_level High Level APIs + * This group of libraries provide higher level functionality that isn't hardware related or provides a richer + * set of functionality above the basic hardware interfaces + * @{ + * \defgroup pico_multicore pico_multicore + * \defgroup pico_stdlib pico_stdlib + * \defgroup pico_sync pico_sync + * \defgroup pico_time pico_time + * \defgroup pico_util pico_util + * @} + * + * \defgroup third_party Third-party Libraries + * Third party libraries for implementing high level functionality. + * @{ + * \defgroup tinyusb_device tinyusb_device + * \defgroup tinyusb_host tinyusb_host + * @} + * + * \defgroup runtime Runtime Infrastructure + * Libraries that are used to provide efficient implementation of certain + * language level and C library functions, as well as CMake INTERFACE libraries + * abstracting the compilation and link steps in the SDK + * @{ + * \defgroup boot_stage2 boot_stage2 + * \defgroup pico_base pico_base + * \defgroup pico_bit_ops pico_bit_ops + * \defgroup pico_bootrom pico_bootrom + * \defgroup pico_cxx_options pico_cxx_options + * \defgroup pico_divider pico_divider + * \defgroup pico_double pico_double + * \defgroup pico_float pico_float + * \defgroup pico_int64_ops pico_int64_ops + * \defgroup pico_malloc pico_malloc + * \defgroup pico_mem_ops pico_mem_ops + * \defgroup pico_platform pico_platform + * \defgroup pico_printf pico_printf + * \defgroup pico_runtime pico_runtime + * \defgroup pico_stdio pico_stdio + * \defgroup pico_standard_link pico_standard_link + * @} + * + * \defgroup misc External API Headers + * Headers for interfaces that are shared with code outside of the SDK + * @{ + * \defgroup boot_picoboot boot_picoboot + * \defgroup boot_uf2 boot_uf2 + * @} +*/ \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/logo-mobile.svg b/bsp/raspberry-pico/libraries/pico-sdk/docs/logo-mobile.svg new file mode 100644 index 0000000000..27192bef1e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/logo-mobile.svg @@ -0,0 +1,17 @@ + + + + + + + + + + + + + + + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/logo.svg b/bsp/raspberry-pico/libraries/pico-sdk/docs/logo.svg new file mode 100644 index 0000000000..86a2a40916 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/logo.svg @@ -0,0 +1,213 @@ + + + +image/svg+xml + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/main.css b/bsp/raspberry-pico/libraries/pico-sdk/docs/main.css new file mode 100644 index 0000000000..9fb2144980 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/main.css @@ -0,0 +1,101 @@ +/************************/ +/* GENERAL */ +/************************/ + +body { + color: #1e1e1e; +} + +h1, h2, h3, h4, h5, h6, p, a, li, span, blockquote, input, textarea, select, label { + font-family: 'Roboto', sans-serif !important; +} + +p { +/* font-size: 16px; + line-height: 25px; + margin-bottom: 20px;*/ +} + +a { + text-decoration: none; + color: inherit; +} + + +/* Sidebar */ +#top { + background-color: #F5F5F5; + width: 275px; + position: fixed; + top: 0; + bottom: 0; + left: 0; + height: auto !important; + overflow: auto; + padding: 25px; + box-sizing: border-box; + display: flex; + flex-direction: column; +} +@media (max-width: 1012px) { + #top { + box-shadow: 5px 0px 10px 0px rgba(0,0,0,0.25); + position: fixed; + z-index: 9999; + left: -100%; + width: 450px; + background-color: #F5F5F5; + transition: 0.2s left; + } +} +@media (max-width: 767px) { + #top { + width: calc(100% - 50px); + padding: 20px; + } +} +@media (max-width: 1012px) { + #top.open { + left: 0; + } +} + + +/* Content */ +#doc-content { + padding: 25px 50px 25px 290px; + margin: 0 !important; + height: auto !important; +} +@media (max-width: 1012px) { + #doc-content { + padding: 110px 40px 40px 40px; + } +} +@media (max-width: 767px) { + #doc-content { + padding: 90px 20px 50px 20px; + } +} + + +/* Hide the default doxygen stuff that we dont want */ +.ui-resizable-handle { + display: none !important; +} +#nav-sync { + display: none !important; +} +#nav-tree { + height: 100% !important; + background: none; + overflow: auto; + padding: 35px; + box-sizing: border-box; +} +#nav-path, #side-nav { + display: none !important; +} + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/main.js b/bsp/raspberry-pico/libraries/pico-sdk/docs/main.js new file mode 100644 index 0000000000..e732e8f76a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/main.js @@ -0,0 +1,17 @@ +$(document).ready(function() { + + // Trigger the mobile navigation + $(document).on('click', '.navigation-toggle', function (event) { + event.preventDefault(); + $(this).toggleClass('clicked'); + $('#top').toggleClass('open'); + }); + + // Add a class to all
  • 's with children + $('#main-nav ul li > ul').parent().addClass('hasChildren'); + $('#main-nav .has-submenu').removeClass('has-submenu'); + $('#main-nav .sm').removeClass('sm'); + $('#main-nav .sm-dox').removeClass('sm-dox'); + $('#main-nav #main-menu').removeAttr('data-smartmenus-id'); + $('#main-nav #main-menu').removeAttr('id'); +}); diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/mainpage.md b/bsp/raspberry-pico/libraries/pico-sdk/docs/mainpage.md new file mode 100644 index 0000000000..890815011e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/mainpage.md @@ -0,0 +1,31 @@ +# Pico SDK + +The Pico SDK (Software Development Kit) provides the headers, libraries and build system necessary to write programs for the RP2040 based devices such as the Raspberry Pi Pico in C, C++ or assembly language. The Pico SDK is designed to provide an API and programming environment that is familiar both to non-embedded C developers and embedded C developers alike. + +A single program runs on the device at a time with a conventional main() method. Standard C/C++ libraries are supported along with APIs for accessing the RP2040’s hardware, including DMA, IRQs, and the wide variety fixed function peripherals and PIO (Programmable IO). + +Additionally the Pico SDK provides higher level libraries for dealing with timers, USB, synchronization and multi-core programming, along with additional high level functionality built using PIO such as audio. The Pico SDK can be used to build anything from simple applications, full fledged runtime environments such as MicroPython, to low level software such as the RP2040’s on chip bootrom itself. + +This documentation is generated from the Pico SDK source tree using Doxygen. It provides basic information on the APIs used for each library, but does not provide usage information. Please refer to the Databooks for usage and more technical information. + +## SDK Design + +The RP2040 is a powerful chip, however it is an embedded environment, so both RAM, and program space are at premium. Additionally the trade offs between performance and other factors (e.g. edge case error handling, runtime vs compile time configuration) are necessarily much more visible to the developer than they might be on other higher level platforms. + +The intention within the SDK has been for features to just work out of the box, with sensible defaults, but also to give the developer as much control and power as possible (if they want it) to fine tune every aspect of the application they are building and the libraries used. + +## The build system + +The Pico SDK uses CMake to manage the build. CMake is widely supported by IDEs (Integrated Development Environments), and allows a simple specification of the build (via CMakeLists.txt files), from which CMake can generate a build system (for use by `make`, `ninja` or other build tools) customized for the platform and by any configuration variables the developer chooses for a list of configuration variables). + +Apart from being a widely used build system for C/C++ development, CMake is fundamental to the way the Pico SDK is structured, and how applications are configured and built. + +The Pico SDK builds an executable which is bare metal, i.e. it includes the entirety of the code needed to run on the device (other than floating point and other optimized code contained in the bootrom within the RP2040). + +## Examples + + +This SDK contains a number of example code fragments. An index of these examples can be found [here](@ref examples_page) + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/normalise.css b/bsp/raspberry-pico/libraries/pico-sdk/docs/normalise.css new file mode 100644 index 0000000000..2b0f97b48f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/normalise.css @@ -0,0 +1,447 @@ +/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */ + +/* Document + ========================================================================== */ + +/** + * 1. Correct the line height in all browsers. + * 2. 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+} +@media (max-width: 1012px) { + .logo { + display: none; + } +} + +.logo--mobile { + display: none; +} +@media (max-width: 1012px) { + .logo--mobile { + display: block; + box-sizing: border-box; + max-width: 35px; + position: absolute; + z-index: 10; + top: 50%; + left: 40px; + transform: translateY(-50%); + } + .logo--mobile img { + width: 100%; + } +} +@media (max-width: 767px) { + .logo--mobile { + left: 20px; + } +} + + + +.navigation-footer { + margin-top: auto; + order: 3; + color: #CA4F62; + display: flex; + align-items: center; +} +@media (max-width: 1012px) { + .navigation-footer { + margin-top: 50px; + } +} +.navigation-footer img { + height: 35px; +} +.navigation-footer a { + font-size: .9em; + margin-left: 10px; +} + + + + + +/* Search Box */ +#MSearchBox { + border-radius: 5px; + margin-top: 0px; + margin-bottom: 15px; + background: none; + background-color: white; + position: relative; + border-radius: 0; + box-shadow: none; + width: 100%; +} +#MSearchBox .right { + display: none; +} +#MSearchBox .left { + width: 100%; + height: auto; + left: 0; +} +#MSearchBox img { + position: absolute; + z-index: 1; + top: 4px; + left: 0px; +} +#MSearchBox input[type=text] { + position: inherit; + padding: 16px 15px 14px 30px; + border: 0; + box-sizing: border-box; + background: none; + background-color: white; + width: 100%; + margin: 0; + box-sizing: border-box; + font-family: 'Roboto', sans-serif; + font-size: 0.9em; +} +#MSearchSelectWindow { + position: fixed; + top: 145px !important; + left: 35px !important; + border: solid 1px #d4d4d4; + border-radius: 0; + box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.25); + background-color: white; +} +#MSearchSelectWindow .SelectItem { + font-family: 'Roboto', sans-serif; + padding: 1px 25px 1px 6px; +} +#MSearchSelectWindow .SelectionMark { + color: black; +} +#MSearchSelectWindow .SelectItem:hover { + background-color: #CA4F62; +} +#MSearchResultsWindow { + position: fixed; + top: 145px !important; + left: 35px !important; + border: solid 1px #d4d4d4; + border-radius: 0; + box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.25); + background-color: white; +} +.SRSymbol { + color: #CA4F62; +} + + + +/* Main Navigation */ +#main-nav ul { + list-style-type: none; + margin: 0; + padding: 0; +} +#main-nav > ul { + display: flex; + flex-direction: column; +} +#main-nav > ul > li > a { + font-weight: normal; + font-size: 18px; +} +#main-nav > ul > li { + position: relative; + padding-bottom: 20px; + flex: 1; + order: 2; +} +#main-nav > ul > li:last-child { + order: 1; + float: none !important; +} +#main-nav ul li a { + display: block; +} + +#main-nav ul li.hasChildren > a:hover[aria-expanded="false"] { + text-decoration: none; +} + +#main-nav ul li a:hover { + text-decoration: underline; + color: #CA4F62; +} + +#main-nav ul ul li { + position: relative; + padding-bottom: 10px; +} + +#main-nav ul li.hasChildren > a[aria-expanded="false"]:after { + position: absolute; + content: "+"; + /*top: -1px;*/ + right: -2px; + line-height: 20px; + font-size: 20px; +} + +#main-nav li ul { + padding-left: 5px; + display: none; + padding-top: 15px; + /*padding-bottom: 15px;*/ +} + +@media (max-width: 1012px) { + #main-nav > ul > li.hasChildren:after { + top: 9px; + } + #main-nav > ul > li { + padding-bottom: 0px; + } + #main-nav > ul > li:first-child { + border-top: 1px solid rgba(0,0,0,0.2); + } + #main-nav > ul > li { + padding: 10px 0; + border-bottom: 1px solid rgba(0,0,0,0.2); + } + #main-nav > ul > li:last-child { + padding: 10px 0; + } + #main-nav > ul > li ul { + padding-bottom: 10px; + } +} + + +/* Page Header */ +div.header { + background: none; + padding: 0px; + margin-bottom: 20px; + border-bottom: none; +} +div.header .headertitle { + padding: 0; +} +div.header .title { + margin: 0; +} +div.header .summary { + font-size: 13px; + padding: 9px 0 0 0; + width: auto; +} +@media (max-width: 767px) { + div.header .summary { + text-align: left; + margin-bottom: 20px; + } +} +div.header .summary a:hover { + color: #CA4F62; +} +div.header .ingroups { + font-size: 13px; + width: auto; + font-weight: normal; +} + + +/* Floating labels */ +span.mlabels { + margin: 0; + margin-left: 10px; +} +span.mlabel { + margin: 0; + margin-left: 10px; + border: solid 1px #CA4F62; + background-color: #CA4F62; + padding: 3px 5px; + font-weight: normal; +} + + +/* Content area */ +div.contents { + padding: 0; + margin: 0px; + margin-bottom: 20px; +} +div.contents ul li { + margin-bottom: 10px; +} +div.contents ul li:last-child { + margin-bottom: 0px; +} + +div.toc { + padding: 0; + padding-bottom: 20px; + background-color: transparent; + border: none; + box-sizing: border-box; + float: none; + width: 100%; + margin: 0; + border-radius: 0; +} + +@media (max-width: 767px) { + div.toc { + // + } +} +div.toc h3 { + margin: 0; + margin-bottom: 5px; + color: black; + font: 400 14px/22px Roboto,sans-serif; + font-weight: bold; +} +div.toc ul { + margin: 0; +} +div.toc ul li { + margin-left: 0 !important; + padding-left: 15px !important; + font: 400 14px/22px Roboto,sans-serif; +} +div.toc li ul { + padding-left: 10px; + padding-top: 7px; +} + +/* Group Headers */ +h2.groupheader { + border-bottom: solid 1px #d4d4d4; + color: black; + margin: 0px; + margin-top: 30px; + padding: 10px 0; +} +tr.heading h2 { + margin: 0px; +} + + +/* Tables */ +table.memberdecls { + margin-top: 30px; + /*margin-bottom: 30px;*/ +} +table.memberdecls td.memSeparator { + line-height: 0; + font-size: 0; + border-bottom: 1px solid #d4d4d4; +} +table.memberdecls td.memItemLeft { + padding: 7px 15px 4px 15px; + background-color: #f5f5f5; +} +table.memberdecls td.memItemRight { + padding: 7px 15px 4px 15px; + background-color: #f5f5f5; +} +table.memberdecls td.mdescLeft { + padding: 7px 15px 4px 15px; + background-color: #f5f5f5; +} +table.memberdecls td.mdescRight { + padding: 7px 15px 4px 15px; + background-color: #f5f5f5; +} + +table.params .paramname { + color: black; +} + + +table.markdownTable td, table.markdownTable th { + border: 1px solid #d4d4d4; + padding: 3px 7px; + color: black; +} + +table.markdownTable th.markdownTableHeadLeft, table.markdownTable th.markdownTableHeadRight, table.markdownTable th.markdownTableHeadCenter, table.markdownTable th.markdownTableHeadNone { + background-color: #f5f5f5; + color: black; + padding: 3px 7px; +} + +div.contents .fragment { + border: solid 1px #CA4F62; + padding: 20px; + border-radius: 4px; +} + +div.contents .line { + line-height: 15px; +} + + +.memtitle { + margin-top: 10px; + border-top: solid 1px #d4d4d4; + border-left: solid 1px #d4d4d4; + border-right: solid 1px #d4d4d4; + background: none; + background-color: #f5f5f5; + padding: 8px 10px; + font-weight: bold; + font-size: 18px; +} +.memtitle .permalink a, .memtitle .permalink a:visited { + color: black; +} +.memtitle .permalink a:hover { + text-decoration: none; +} +.memitem { + margin: 0; + box-shadow: none; +} +.memitem.glow { + box-shadow: 0 0 15px #CA4F62; +} +.memitem .memproto { + box-shadow: none; + background: none; + background-color: #f5f5f5; + border-top: solid 1px #d4d4d4; + border-left: solid 1px #d4d4d4; + border-right: solid 1px #d4d4d4; + color: black; + padding: 8px 10px; +} +.memitem .memproto .memname { + margin-left: 0; +} +.memitem .memdoc { + box-shadow: none; + background: none; + border-bottom: solid 1px #d4d4d4; + border-left: solid 1px #d4d4d4; + border-right: solid 1px #d4d4d4; + padding: 10px 12px; + +} + + +/* General links? */ +a.el { + font-weight: normal; +} +a.el { + color: #CA4F62; +} +a.el:visited { + color: #CA4F62; +} +a.el:hover { + color: #CA4F62; +} +div.contents a { + color: #CA4F62; +} +div.contents a:visited { + color: #CA4F62; +} +div.contents a:hover { + color: #CA4F62; +} + + +/* Highlighted effect */ +h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow { + text-shadow: 0 0 15px #CA4F62; +} + + +/* Directory */ +div.directory { + margin: 20px 0px; + border-top: 1px solid #d4d4d4; + border-bottom: 1px solid #d4d4d4; +} +div.directory .levels { + font-size: 13px; + padding: 8px 0; +} +div.directory .levels span:hover { + color: #CA4F62; +} +table.directory { + /*width: 100%;*/ +} +table.directory tr.even { + background-color: #f5f5f5; +} +table.directory td.entry { + padding: 8px 6px; + vertical-align: middle; + box-sizing: border-box; +} +table.directory td.desc { + padding: 8px 6px; + vertical-align: middle; + box-sizing: border-box; +} + + +/* Icons */ +.iconfopen, .icondoc { + margin: 0; +} + + + +dl.reflist dt { + box-shadow: none; + background-color: #F5F5F5; + border-top: solid 1px #d4d4d4; + border-left: solid 1px #d4d4d4; + border-right: solid 1px #d4d4d4; + padding: 10px; +} +dl.reflist dd { + box-shadow: none; + background: none; + border-bottom: solid 1px #d4d4d4; + border-left: solid 1px #d4d4d4; + border-right: solid 1px #d4d4d4; + padding: 10px; +} + + +/* Standard arrow icon? */ +.arrow { + color: #d4d4d4; + width: auto; + height: auto; + margin: 0 5px; +} + +.icona { + height: auto; + width: auto; + margin-right: 8px; +} +.icona .icon { + font-family: 'Roboto', sans-serif; + margin: 0; + background-color: #CA4F62; + padding: 1px; + font-weight: normal; +} + +/* horizontal ruler */ +hr { + border: none; + border-top: 1px solid #d4d4d4; + margin-top: 20px; + margin-bottom: 20px; +} + + +/* Notes */ +dl.warning { + margin: 0px; + padding: 0px; + padding-left: 10px; +} +dl.note { + margin: 0px; + padding: 0px; + padding-left: 10px; +} +dl.attention { + margin: 0px; + padding: 0px; + padding-left: 10px; +} +dl.todo { + margin: 0px; + padding: 0px; + padding-left: 10px; +} +dl dt, dl dt a.el { + font-weight: bold; +} +dl dd { + margin: 0px; +} + + +table.fieldtable { + box-shadow: none; + border: 1px solid #d4d4d4; +} +table.fieldtable th { + background: none; + background-color: #F5F5F5; + border-bottom: 1px solid #d4d4d4; + color: black; + font-size: 100%; + font-weight: bold; +} +table.fieldtable td.fieldname, table.fieldtable td.fielddoc { + border-bottom: 1px solid #d4d4d4; + border-right: 1px solid #d4d4d4; + vertical-align: middle; +} + + +div.qindex { + background-color: #F5F5F5; + border: none; + text-align: center; + padding: 8px 0; +} +table.classindex div.ah { + font-family: 'Roboto', sans-serif; + margin: 0; + background: none; + background-color: #CA4F62; + padding: 1px; + font-weight: normal; + border: none; + box-shadow: none; + border-radius: 0; + padding: 3px; +} +table.classindex td { + padding: 3px 6px; + vertical-align: middle; + font-size: 14px; +} +table.classindex table td { + padding: 0; + vertical-align: middle; +} + + +div.textblock h2 { + border-bottom: solid 1px #d4d4d4; + padding-bottom: 10px; +} + + + + + +.navigation-mobile { + display: none; + background-color: #F5F5F5; + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 70px; +} +@media (max-width: 1012px) { + .navigation-mobile { + display: block; + } +} + + +.navigation-toggle { + cursor: pointer; + width: 44px; + height: 44px; + margin-right: 20px; + position: absolute; + right: 0; + top: 50%; + transform: translateY(-50%); + bottom: 5%; + z-index: 50; + display: none; +} +@media (max-width: 1012px) { + .navigation-toggle { + display: block; + } +} +@media (max-width: 767px) { + .navigation-toggle { + margin-right: 0px; + } +} +.navigation-toggle span { + display: block; + text-indent: -9999px; + position: absolute; + height: 2px; + left: 10px; + right: 10px; + background-color: #CA4F62; + border-radius: 1px; + transition: 0.15s all; +} +.line-1 { + top: 14px; +} +.line-2 { + top: 50%; + margin-top: -1px; +} +.line-3 { + bottom: 14px; +} +.navigation-toggle.clicked .line-1 { + transform: rotate(45deg); + top: 21px; +} +.navigation-toggle.clicked .line-2 { + opacity: 0; +} +.navigation-toggle.clicked .line-3 { + transform: rotate(-45deg); + bottom: 21px; +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/docs/weblinks_page.md b/bsp/raspberry-pico/libraries/pico-sdk/docs/weblinks_page.md new file mode 100644 index 0000000000..923f970307 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/docs/weblinks_page.md @@ -0,0 +1,30 @@ +## Documentation and datasheets {#weblinks_page} + +The full documentation for the RP2040 and Raspberry Pi Pico board can be found at the following links + + - [RP2040 Datasheet](https://rptl.io/rp2040-datasheet) + - [Raspberry Pi Pico datasheet](https://rptl.io/pico-datasheet) + - [Hardware Design with the RP2040](https://rptl.io/rp2040-design) + - [Pico C/C++ SDK](https://rptl.io/pico-c-sdk) + - [Pico Python SDK](https://rptl.io/pico-micropython) + - [Getting Started with Raspberry Pi Pico](https://rptl.io/pico-get-started) + +### Weblinks + +At Raspberry Pi we have a very community based attitude to help. We run a very popular and busy forum where you can ask questions about any aspect of the Raspberry Pi ecosystem, including the Raspberry Pi Pico. + +You can find our forums at the [following link](https://www.raspberrypi.org/forums). + +For the main Raspberry Pi website, [see here](https://www.raspberrypi.org) + +For the Raspberry Pi Pico page, [see here](https://rptl.io/rp2040-get-started) + +### Github + +All the source code for the Pico SDK, examples and other libraries can be found on Github. + + - [Pico C/C++ SDK](https://github.com/raspberrypi/pico-sdk) + - [Pico Examples](https://github.com/raspberrypi/pico-examples) + - [Pico Extras - Libraries under development](https://github.com/raspberrypi/pico-extras) + - [Pico Playground - Examples that use Pico Extras](https://github.com/raspberrypi/pico-playground) + - [Pico Bootrom source code](https://github.com/raspberrypi/pico-bootrom) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/external/pico_sdk_import.cmake b/bsp/raspberry-pico/libraries/pico-sdk/external/pico_sdk_import.cmake new file mode 100644 index 0000000000..e02a33e545 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/external/pico_sdk_import.cmake @@ -0,0 +1,62 @@ +# This is a copy of /external/pico_sdk_import.cmake + +# This can be dropped into an external project to help locate this SDK +# It should be include()ed prior to project() + +if (DEFINED ENV{PICO_SDK_PATH} AND (NOT PICO_SDK_PATH)) + set(PICO_SDK_PATH $ENV{PICO_SDK_PATH}) + message("Using PICO_SDK_PATH from environment ('${PICO_SDK_PATH}')") +endif () + +if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT} AND (NOT PICO_SDK_FETCH_FROM_GIT)) + set(PICO_SDK_FETCH_FROM_GIT $ENV{PICO_SDK_FETCH_FROM_GIT}) + message("Using PICO_SDK_FETCH_FROM_GIT from environment ('${PICO_SDK_FETCH_FROM_GIT}')") +endif () + +if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT_PATH} AND (NOT PICO_SDK_FETCH_FROM_GIT_PATH)) + set(PICO_SDK_FETCH_FROM_GIT_PATH $ENV{PICO_SDK_FETCH_FROM_GIT_PATH}) + message("Using PICO_SDK_FETCH_FROM_GIT_PATH from environment ('${PICO_SDK_FETCH_FROM_GIT_PATH}')") +endif () + +set(PICO_SDK_PATH "${PICO_SDK_PATH}" CACHE PATH "Path to the PICO SDK") +set(PICO_SDK_FETCH_FROM_GIT "${PICO_SDK_FETCH_FROM_GIT}" CACHE BOOL "Set to ON to fetch copy of PICO SDK from git if not otherwise locatable") +set(PICO_SDK_FETCH_FROM_GIT_PATH "${PICO_SDK_FETCH_FROM_GIT_PATH}" CACHE FILEPATH "location to download SDK") + +if (NOT PICO_SDK_PATH) + if (PICO_SDK_FETCH_FROM_GIT) + include(FetchContent) + set(FETCHCONTENT_BASE_DIR_SAVE ${FETCHCONTENT_BASE_DIR}) + if (PICO_SDK_FETCH_FROM_GIT_PATH) + get_filename_component(FETCHCONTENT_BASE_DIR "${PICO_SDK_FETCH_FROM_GIT_PATH}" REALPATH BASE_DIR "${CMAKE_SOURCE_DIR}") + endif () + FetchContent_Declare( + pico_sdk + GIT_REPOSITORY https://github.com/raspberrypi/pico-sdk + GIT_TAG master + ) + if (NOT pico_sdk) + message("Downloading PICO SDK") + FetchContent_Populate(pico_sdk) + set(PICO_SDK_PATH ${pico_sdk_SOURCE_DIR}) + endif () + set(FETCHCONTENT_BASE_DIR ${FETCHCONTENT_BASE_DIR_SAVE}) + else () + message(FATAL_ERROR + "PICO SDK location was not specified. Please set PICO_SDK_PATH or set PICO_SDK_FETCH_FROM_GIT to on to fetch from git." + ) + endif () +endif () + +get_filename_component(PICO_SDK_PATH "${PICO_SDK_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}") +if (NOT EXISTS ${PICO_SDK_PATH}) + message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' not found") +endif () + +set(PICO_SDK_INIT_CMAKE_FILE ${PICO_SDK_PATH}/pico_sdk_init.cmake) +if (NOT EXISTS ${PICO_SDK_INIT_CMAKE_FILE}) + message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' does not appear to contain the PICO SDK") +endif () + +set(PICO_SDK_PATH ${PICO_SDK_PATH} CACHE PATH "Path to the PICO SDK" FORCE) + +include(${PICO_SDK_INIT_CMAKE_FILE}) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_init.cmake b/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_init.cmake new file mode 100644 index 0000000000..63621d40bb --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_init.cmake @@ -0,0 +1,54 @@ +# Initialize the PICO SDK +# This file must be included prior to the project() call + +if (_PICO_SDK_INIT) + return() +endif () +set(_PICO_SDK_INIT 1) + +function(pico_is_top_level_project VAR) + string(TOLOWER ${CMAKE_CURRENT_LIST_DIR} __list_dir) + string(TOLOWER ${CMAKE_SOURCE_DIR} __source_dir) + if (__source_dir STREQUAL __list_dir) + set(${VAR} 1 PARENT_SCOPE) + else() + set(${VAR} 0 PARENT_SCOPE) + endif() +endfunction() + +if (NOT PICO_SDK_PATH) + set(PICO_SDK_PATH ${CMAKE_CURRENT_LIST_DIR}) +endif () + +get_filename_component(PICO_SDK_PATH "${PICO_SDK_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}") + +set(PICO_SDK_PATH ${CMAKE_CURRENT_LIST_DIR} CACHE PATH "Path to the Pico SDK" FORCE) + +list(APPEND CMAKE_MODULE_PATH ${PICO_SDK_PATH}/cmake) + +include(${CMAKE_CURRENT_LIST_DIR}/pico_sdk_version.cmake) +include(pico_utils) + +message("Pico SDK is located at ${CMAKE_CURRENT_LIST_DIR}") + +include(pico_pre_load_platform) + +# todo perhaps this should be included by the platform instead? +# We want to configure correct toolchain prior to project load +include(pico_pre_load_toolchain) + +macro(pico_sdk_init) + if (NOT CMAKE_PROJECT_NAME) + message(WARNING "pico_sdk_init() should be called after the project is created (and languages added)") + endif() + add_subdirectory(${PICO_SDK_PATH} pico_sdk) +endmacro() + +macro(add_sub_list_dirs var) + foreach(LIST_DIR IN LISTS ${var}) + get_filename_component(SHORT_NAME "${LIST_DIR}" NAME) + message("Including custom CMakeLists.txt ${SHORT_NAME}") + add_subdirectory(${LIST_DIR} ${SHORT_NAME}) + endforeach() +endmacro() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_version.cmake b/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_version.cmake new file mode 100644 index 0000000000..e170c1afb4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/pico_sdk_version.cmake @@ -0,0 +1,12 @@ +# PICO_BUILD_DEFINE: PICO_SDK_VERSION_MAJOR, SDK major version number, type=int, pico_base +# PICO_CONFIG: PICO_SDK_VERSION_MAJOR, SDK major version number, type=int, pico_base +set(PICO_SDK_VERSION_MAJOR 1) +# PICO_BUILD_DEFINE: PICO_SDK_VERSION_MINOR, SDK minor version number, type=int, pico_base +# PICO_CONFIG: PICO_SDK_VERSION_MINOR, SDK minor version number, type=int, pico_base +set(PICO_SDK_VERSION_MINOR 0) +# PICO_BUILD_DEFINE: PICO_SDK_VERSION_REVISION, SDK version revision, type=int, pico_base +# PICO_CONFIG: PICO_SDK_VERSION_REVISION, SDK version revision, type=int, pico_base +set(PICO_SDK_VERSION_REVISION 0) +# PICO_BUILD_DEFINE: PICO_SDK_VERSION_STRING, SDK version, type=string, group=pico_base +# PICO_CONFIG: PICO_SDK_VERSION_STRING, SDK version, type=string, group=pico_base +set(PICO_SDK_VERSION_STRING "${PICO_SDK_VERSION_MAJOR}.${PICO_SDK_VERSION_MINOR}.${PICO_SDK_VERSION_REVISION}") diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/CMakeLists.txt new file mode 100644 index 0000000000..5d7a4c7783 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/CMakeLists.txt @@ -0,0 +1,89 @@ +cmake_policy(SET CMP0079 NEW) # allow inserting of dependencies into our INTERFACE libraries +set(PICO_PLATFORM_CMAKE_FILE "" CACHE INTERNAL "") +set(PICO_DOXYGEN_PATHS "" CACHE INTERNAL "") # generated each time + +if (NOT PICO_PLATFORM_CMAKE_FILE) + set(PICO_PLATFORM_CMAKE_FILE ${CMAKE_CURRENT_LIST_DIR}/${PICO_PLATFORM}.cmake CACHE INTERNAL "") +endif () + +if (NOT EXISTS "${PICO_PLATFORM_CMAKE_FILE}") + message(FATAL_ERROR "${PICO_PLATFORM_CMAKE_FILE} does not exist. \ + Either specify a valid PICO_PLATFORM (or PICO_PLATFORM_CMAKE_FILE).") +endif () + +include(${CMAKE_CURRENT_LIST_DIR}/board_setup.cmake) + +# todo add option to disable skip flag +function(pico_add_subdirectory subdir) + string(TOUPPER ${subdir} subdir_upper) + set(replace_flag SKIP_${subdir_upper}) + if (NOT ${replace_flag}) + add_subdirectory(${subdir}) + else () + message("Not including ${subdir} because ${replace_flag} defined.") + endif () +endfunction() + +function(pico_wrap_function TARGET FUNCNAME) + target_link_options(${TARGET} INTERFACE "LINKER:--wrap=${FUNCNAME}") +endfunction() + +function(pico_add_map_output TARGET) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + target_link_options(${TARGET} PRIVATE "LINKER:-Map=$${CMAKE_EXECUTABLE_SUFFIX}.map") + else () + target_link_options(${TARGET} INTERFACE "LINKER:-Map=$${CMAKE_EXECUTABLE_SUFFIX}.map") + endif () +endfunction() + +macro(pico_simple_hardware_target NAME) + pico_simple_hardware_headers_target(${NAME}) + pico_simple_hardware_impl_target(${NAME}) +endmacro() + +macro(pico_simple_hardware_headers_target NAME) + if (NOT TARGET hardware_${NAME}_headers) + add_library(hardware_${NAME}_headers INTERFACE) + + target_include_directories(hardware_${NAME}_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(hardware_${NAME}_headers INTERFACE pico_base_headers) + if (NOT PICO_NO_HARDWARE) + target_link_libraries(hardware_${NAME}_headers INTERFACE hardware_structs hardware_claim) + endif() + endif() +endmacro() + +macro(pico_simple_hardware_headers_only_target NAME) + if (NOT TARGET hardware_${NAME}) + add_library(hardware_${NAME} INTERFACE) + + target_include_directories(hardware_${NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(hardware_${NAME} INTERFACE pico_base_headers) + if (NOT PICO_NO_HARDWARE) + target_link_libraries(hardware_${NAME} INTERFACE hardware_structs) + endif() + endif() +endmacro() + +macro(pico_simple_hardware_impl_target NAME) + if (NOT TARGET hardware_${NAME}) + add_library(hardware_${NAME} INTERFACE) + + target_sources(hardware_${NAME} INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/${NAME}.c + ) + + target_link_libraries(hardware_${NAME} INTERFACE hardware_${NAME}_headers pico_platform) + endif() +endmacro() + +function(pico_add_doxygen SOURCE_DIR) + set(PICO_DOXYGEN_PATHS "${PICO_DOXYGEN_PATHS} ${SOURCE_DIR}" CACHE INTERNAL "") +endfunction() + +function(pico_add_doxygen_exclude SOURCE_DIR) + set(PICO_DOXYGEN_EXCLUDE_PATHS "${PICO_DOXYGEN_EXCLUDE_PATHS} ${SOURCE_DIR}" CACHE INTERNAL "") +endfunction() + +include(${PICO_PLATFORM_CMAKE_FILE}) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/board_setup.cmake b/bsp/raspberry-pico/libraries/pico-sdk/src/board_setup.cmake new file mode 100644 index 0000000000..dfd8db8225 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/board_setup.cmake @@ -0,0 +1,31 @@ +# PICO_CMAKE_CONFIG: PICO_BOARD, The board name being built for. This is overridable from the user environment, type=string, default=rp2040, group=build +if (DEFINED ENV{PICO_BOARD}) + set(PICO_BOARD $ENV{PICO_BOARD}) + message("Using PICO_BOARD from environment ('${PICO_BOARD}')") +else() + if (NOT PICO_BOARD) + set(PICO_BOARD "pico") + pico_message("Defaulting PICO target board to ${PICO_BOARD} since not specified.") + else() + message("PICO target board is ${PICO_BOARD}.") + endif() +endif() +set(PICO_BOARD ${PICO_BOARD} CACHE STRING "PICO target board (e.g. pico)") + +# PICO_CMAKE_CONFIG: PICO_BOARD_CMAKE_DIRS, Directors to look for .cmake in. This is overridable from the user environment, type=list, default="", group=build +if (DEFINED ENV{PICO_BOARD_CMAKE_DIRS}) + set(PICO_BOARD_CMAKE_DIRS $ENV{PICO_BOARD_CMAKE_DIRS}) + message("Using PICO_BOARD_CMAKE_DIRS from environment ('${PICO_BOARD_CMAKE_DIRS}')") +endif() + +list(APPEND PICO_BOARD_CMAKE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards) + +pico_find_in_paths(PICO_BOARD_CMAKE_FILE PICO_BOARD_CMAKE_DIRS ${PICO_BOARD}.cmake) +if (EXISTS "${PICO_BOARD_CMAKE_FILE}") + message("Using CMake board configuration from ${PICO_BOARD_CMAKE_FILE}") + include(${PICO_BOARD_CMAKE_FILE} board_config) +else() + include(boards/generic_board.cmake) +endif() + +list(APPEND PICO_INCLUDE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards/include) # so boards/foo.h can be explicitly included \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/boards/generic_board.cmake b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/generic_board.cmake new file mode 100644 index 0000000000..9682473fb5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/generic_board.cmake @@ -0,0 +1,23 @@ +# For boards without their own cmake file, simply include a header + +# PICO_CMAKE_CONFIG: PICO_BOARD_HEADER_DIRS, Directors to look for .h in. This is overridable from the user environment, type=list, default="", group=build +if (DEFINED ENV{PICO_BOARD_HEADER_DIRS}) + set(PICO_BOARD_HEADER_DIRS $ENV{PICO_BOARD_HEADER_DIRS}) + message("Using PICO_BOARD_HEADER_DIRS from environment ('${PICO_BOARD_HEADER_DIRS}')") +endif() +set(PICO_BOARD_HEADER_DIRS ${PICO_BOARD_HEADER_DIRS} CACHE STRING "PICO board header directories") + +list(APPEND PICO_BOARD_HEADER_DIRS ${CMAKE_CURRENT_LIST_DIR}/include/boards) +pico_find_in_paths(PICO_BOARD_HEADER_FILE PICO_BOARD_HEADER_DIRS ${PICO_BOARD}.h) + +if (EXISTS ${PICO_BOARD_HEADER_FILE}) + message("Using board configuration from ${PICO_BOARD_HEADER_FILE}") + list(APPEND PICO_CONFIG_HEADER_FILES ${PICO_BOARD_HEADER_FILE}) +else() + set(msg "Unable to find definition of board '${PICO_BOARD}' (specified by PICO_BOARD):\n") + list(JOIN PICO_BOARD_HEADER_DIRS ", " DIRS) + string(CONCAT msg ${msg} " Looked for ${PICO_BOARD}.h in ${DIRS} (additional paths specified by PICO_BOARD_HEADER_DIRS)\n") + list(JOIN PICO_BOARD_CMAKE_DIRS ", " DIRS) + string(CONCAT msg ${msg} " Looked for ${PICO_BOARD}.cmake in ${DIRS} (additional paths specified by PICO_BOARD_CMAKE_DIRS)") + message(FATAL_ERROR ${msg}) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/none.h b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/none.h new file mode 100644 index 0000000000..236c395eb3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/none.h @@ -0,0 +1,15 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// ----------------------------------------------------- +// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO +// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES +// ----------------------------------------------------- + +#ifndef _BOARDS_NONE_H +#define _BOARDS_NONE_H + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/pico.h b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/pico.h new file mode 100644 index 0000000000..c1ab7819a2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/pico.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// ----------------------------------------------------- +// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO +// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES +// ----------------------------------------------------- + +// This header may be included by other board headers as "boards/pico.h" + +#ifndef _BOARDS_PICO_H +#define _BOARDS_PICO_H + +#ifndef PICO_DEFAULT_UART +#define PICO_DEFAULT_UART 0 +#endif + +#ifndef PICO_DEFAULT_UART_TX_PIN +#define PICO_DEFAULT_UART_TX_PIN 0 +#endif + +#ifndef PICO_DEFAULT_UART_RX_PIN +#define PICO_DEFAULT_UART_RX_PIN 1 +#endif + +#ifndef PICO_DEFAULT_LED_PIN +#define PICO_DEFAULT_LED_PIN 25 +#endif + +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 2 +#endif + +#ifndef PICO_FLASH_SIZE_BYTES +#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024) +#endif + +// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads) +#define PICO_SMPS_MODE_PIN 23 + +#ifndef PICO_FLOAT_SUPPORT_ROM_V1 +#define PICO_FLOAT_SUPPORT_ROM_V1 1 +#endif + +#ifndef PICO_DOUBLE_SUPPORT_ROM_V1 +#define PICO_DOUBLE_SUPPORT_ROM_V1 1 +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/vgaboard.h b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/vgaboard.h new file mode 100644 index 0000000000..e2c3674c26 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/boards/include/boards/vgaboard.h @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// ----------------------------------------------------- +// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO +// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES +// ----------------------------------------------------- + +#ifndef _BOARDS_VGABOARD_H +#define _BOARDS_VGABOARD_H + +#ifndef PICO_DEFAULT_UART +#define PICO_DEFAULT_UART 1 +#endif + +#ifndef PICO_DEFAULT_UART_TX_PIN +#define PICO_DEFAULT_UART_TX_PIN 20 +#endif + +#ifndef PICO_DEFAULT_UART_RX_PIN +#define PICO_DEFAULT_UART_RX_PIN 21 +#endif + +#ifndef PICO_DEFAULT_LED_PIN +#define PICO_DEFAULT_LED_PIN 25 // same as Pico +#endif + +// Audio pins. I2S BCK, LRCK are on the same pins as PWM L/R. +// - When outputting I2S, PWM sees BCK and LRCK, which should sound silent as +// they are constant duty cycle, and above the filter cutoff +// - When outputting PWM, I2S DIN should be low, so I2S should remain silent. +#define VGABOARD_I2S_DIN_PIN 26 +#define VGABOARD_I2S_BCK_PIN 27 +#define VGABOARD_I2S_LRCK_PIN 28 + +#define VGABOARD_PWM_L_PIN 28 +#define VGABOARD_PWM_R_PIN 27 + +#define VGABOARD_VGA_COLOR_PIN_BASE 0 +#define VGABOARD_VGA_SYNC_PIN_BASE 16 + +// Note DAT2/3 are shared with UART TX/RX (pull jumpers off header to access +// UART pins and disconnect SD DAT2/3) +#define VGABOARD_SD_CLK_PIN 5 +#define VGABOARD_SD_CMD_PIN 18 +#define VGABOARD_SD_DAT0_PIN 19 + +// Note buttons are shared with VGA colour LSBs -- if using VGA, you can float +// the pin on VSYNC assertion and sample on VSYNC deassertion +#define VGABOARD_BUTTON_A_PIN 0 +#define VGABOARD_BUTTON_B_PIN 6 +#define VGABOARD_BUTTON_C_PIN 11 + +#ifndef PICO_SCANVIDEO_COLOR_PIN_BASE +#define PICO_SCANVIDEO_COLOR_PIN_BASE VGABOARD_VGA_COLOR_PIN_BASE +#endif + +#ifndef PICO_SCANVIDEO_SYMC_PIN_BASE +#define PICO_SCANVIDEO_SYNC_PIN_BASE VGABOARD_VGA_SYNC_PIN_BASE +#endif + +#ifndef PICO_SD_CLK_PIN +#define PICO_SD_CLK_PIN VGABOARD_SD_CLK_PIN +#endif + +#ifndef PICO_SD_CMD_PIN +#define PICO_SD_CMD_PIN VGABOARD_SD_CMD_PIN +#endif + +#ifndef PICO_SD_DAT0_PIN +#define PICO_SD_DAT0_PIN VGABOARD_SD_DAT0_PIN +#endif + +#define PICO_AUDIO_I2S_DATA_PIN VGABOARD_I2S_DIN_PIN +#define PICO_AUDIO_I2S_CLOCK_PIN_BASE VGABOARD_I2S_BCK_PIN + +#define PICO_AUDIO_PWM_L_PIN VGABOARD_PWM_L_PIN +#define PICO_AUDIO_PWM_R_PIN VGABOARD_PWM_R_PIN + +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 2 +#endif + +#ifndef PICO_FLASH_SIZE_BYTES +#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024) +#endif + +// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads) +#define PICO_SMPS_MODE_PIN 23 + +#ifndef PICO_FLOAT_SUPPORT_ROM_V1 +#define PICO_FLOAT_SUPPORT_ROM_V1 1 +#endif + +#ifndef PICO_DOUBLE_SUPPORT_ROM_V1 +#define PICO_DOUBLE_SUPPORT_ROM_V1 1 +#endif + +#define PICO_VGA_BOARD + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/CMakeLists.txt new file mode 100644 index 0000000000..9b256a080c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/CMakeLists.txt @@ -0,0 +1,16 @@ +pico_add_subdirectory(boot_picoboot) +pico_add_subdirectory(boot_uf2) +pico_add_subdirectory(pico_base) + +# PICO_CMAKE_CONFIG: PICO_BARE_METAL, Flag to exclude anything except base headers from the build, type=bool, default=0, group=build +if (NOT PICO_BARE_METAL) + pico_add_subdirectory(pico_bit_ops) + pico_add_subdirectory(pico_binary_info) + pico_add_subdirectory(pico_divider) + pico_add_subdirectory(pico_sync) + pico_add_subdirectory(pico_time) + pico_add_subdirectory(pico_util) + pico_add_subdirectory(pico_stdlib) +endif() + +pico_add_doxygen(${CMAKE_CURRENT_LIST_DIR}) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/README.md b/bsp/raspberry-pico/libraries/pico-sdk/src/common/README.md new file mode 100644 index 0000000000..0f30a4211e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/README.md @@ -0,0 +1,3 @@ +This directory code that is common to all builds regardless of `PICO_PLATFORM`. It is a mix +of common header files, or high level functionality built entirely using `hardware_` or `pico_` libraries provided +by the actual target `PICO_PLATFORM`` \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/CMakeLists.txt new file mode 100644 index 0000000000..463fde42d0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/CMakeLists.txt @@ -0,0 +1,2 @@ +add_library(boot_picoboot_headers INTERFACE) +target_include_directories(boot_picoboot_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/include/boot/picoboot.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/include/boot/picoboot.h new file mode 100644 index 0000000000..ddfa0aaad4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_picoboot/include/boot/picoboot.h @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _BOOT_PICOBOOT_H +#define _BOOT_PICOBOOT_H + +#include +#include +#include + +#ifndef NO_PICO_PLATFORM +#include "pico/platform.h" +#endif + +/** \file picoboot.h +* \defgroup boot_picoboot boot_picoboot +* +* Header file for the PICOBOOT USB interface exposed by an RP2040 in BOOTSEL mode. +*/ + +#define PICOBOOT_MAGIC 0x431fd10bu + +// -------------------------------------------- +// CONTROL REQUESTS FOR THE PICOBOOT INTERFACE +// -------------------------------------------- + +// size 0 OUT - unstall EPs and reset +#define PICOBOOT_IF_RESET 0x41 + +// size 16 IN - return the status of the last command +#define PICOBOOT_IF_CMD_STATUS 0x42 + +// -------------------------------------------------- +// COMMAND REQUESTS SENT TO THE PICOBOOT OUT ENDPOINT +// -------------------------------------------------- +// +// picoboot_cmd structure of size 32 is sent to OUT endpoint +// transfer_length bytes are transferred via IN/OUT +// device responds on success with 0 length ACK packet set via OUT/IN +// device may stall the transferring endpoint in case of error + +enum picoboot_cmd_id { + PC_EXCLUSIVE_ACCESS = 0x1, + PC_REBOOT = 0x2, + PC_FLASH_ERASE = 0x3, + PC_READ = 0x84, // either RAM or FLASH + PC_WRITE = 5, // either RAM or FLASH (does no erase) + PC_EXIT_XIP = 0x6, + PC_ENTER_CMD_XIP = 0x7, + PC_EXEC = 0x8, + PC_VECTORIZE_FLASH = 0x9 +}; + +enum picoboot_status { + PICOBOOT_OK = 0, + PICOBOOT_UNKNOWN_CMD = 1, + PICOBOOT_INVALID_CMD_LENGTH = 2, + PICOBOOT_INVALID_TRANSFER_LENGTH = 3, + PICOBOOT_INVALID_ADDRESS = 4, + PICOBOOT_BAD_ALIGNMENT = 5, + PICOBOOT_INTERLEAVED_WRITE = 6, + PICOBOOT_REBOOTING = 7, + PICOBOOT_UNKNOWN_ERROR = 8, +}; + +struct __packed picoboot_reboot_cmd { + uint32_t dPC; // 0 means reset into bootrom + uint32_t dSP; + uint32_t dDelayMS; +}; + +// used for EXEC, VECTORIZE_FLASH +struct __packed picoboot_address_only_cmd { + uint32_t dAddr; +}; + +// used for READ, WRITE, FLASH_ERASE +struct __packed picoboot_range_cmd { + uint32_t dAddr; + uint32_t dSize; +}; + +enum picoboot_exclusive_type { + NOT_EXCLUSIVE = 0, + EXCLUSIVE, + EXCLUSIVE_AND_EJECT +}; + +struct __packed picoboot_exclusive_cmd { + uint8_t bExclusive; +}; + +// little endian +struct __packed __aligned(4) picoboot_cmd { + uint32_t dMagic; + uint32_t dToken; // an identifier for this token to correlate with a status response + uint8_t bCmdId; // top bit set for IN + uint8_t bCmdSize; // bytes of actual data in the arg part of this structure + uint16_t _unused; + uint32_t dTransferLength; // length of IN/OUT transfer (or 0) if none + union { + uint8_t args[16]; + struct picoboot_reboot_cmd reboot_cmd; + struct picoboot_range_cmd range_cmd; + struct picoboot_address_only_cmd address_only_cmd; + struct picoboot_exclusive_cmd exclusive_cmd; + }; +}; + +static_assert(32 == sizeof(struct picoboot_cmd), "picoboot_cmd must be 32 bytes big"); + +struct __packed __aligned(4) picoboot_cmd_status { + uint32_t dToken; + uint32_t dStatusCode; + uint8_t bCmdId; + uint8_t bInProgress; + uint8_t _pad[6]; +}; + +static_assert(16 == sizeof(struct picoboot_cmd_status), "picoboot_cmd_status must be 16 bytes big"); +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/CMakeLists.txt new file mode 100644 index 0000000000..6ca5c2063c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/CMakeLists.txt @@ -0,0 +1,2 @@ +add_library(boot_uf2_headers INTERFACE) +target_include_directories(boot_uf2_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/include/boot/uf2.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/include/boot/uf2.h new file mode 100644 index 0000000000..a040242bd9 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/boot_uf2/include/boot/uf2.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _BOOT_UF2_H +#define _BOOT_UF2_H + +#include +#include + +/** \file uf2.h +* \defgroup boot_uf2 boot_uf2 +* +* Header file for the UF2 format supported by an RP2040 in BOOTSEL mode. +*/ + +#define UF2_MAGIC_START0 0x0A324655u +#define UF2_MAGIC_START1 0x9E5D5157u +#define UF2_MAGIC_END 0x0AB16F30u + +#define UF2_FLAG_NOT_MAIN_FLASH 0x00000001u +#define UF2_FLAG_FILE_CONTAINER 0x00001000u +#define UF2_FLAG_FAMILY_ID_PRESENT 0x00002000u +#define UF2_FLAG_MD5_PRESENT 0x00004000u + +#define RP2040_FAMILY_ID 0xe48bff56 + +struct uf2_block { + // 32 byte header + uint32_t magic_start0; + uint32_t magic_start1; + uint32_t flags; + uint32_t target_addr; + uint32_t payload_size; + uint32_t block_no; + uint32_t num_blocks; + uint32_t file_size; // or familyID; + uint8_t data[476]; + uint32_t magic_end; +}; + +static_assert(sizeof(struct uf2_block) == 512, "uf2_block not sector sized"); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/CMakeLists.txt new file mode 100644 index 0000000000..af04c121c7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/CMakeLists.txt @@ -0,0 +1,40 @@ +if (NOT TARGET pico_base_headers) + # build the auto gen config headers + + set(header_content "// AUTOGENERATED FROM PICO_CONFIG_HEADER_FILES and then PICO__CONFIG_HEADER_FILES\n// DO NOT EDIT!\n") + string(TOUPPER ${PICO_PLATFORM} PICO_PLATFORM_UPPER) + + macro(add_header_content_from_var VAR) + set(header_content "${header_content}\n\n// based on ${VAR}:\n") + foreach(var IN LISTS ${VAR}) + set(header_content "${header_content}\n#include \"${var}\"") + endforeach() + endmacro() + + # PICO_CMAKE_CONFIG: PICO_CONFIG_HEADER_FILES, List of extra header files to include from pico/config.h for all platforms, type=list, default="", group=pico_base + add_header_content_from_var(PICO_CONFIG_HEADER_FILES) + + # PICO_CMAKE_CONFIG: PICO_CONFIG_RP2040_HEADER_FILES, List of extra header files to include from pico/config.h for rp2040 platform, type=list, default="", group=pico_base + # PICO_CMAKE_CONFIG: PICO_CONFIG_HOST_HEADER_FILES, List of extra header files to include from pico/config.h for host platform, type=list, default="", group=pico_base + add_header_content_from_var(PICO_${PICO_PLATFORM_UPPER}_CONFIG_HEADER_FILES) + + file(GENERATE + OUTPUT ${CMAKE_BINARY_DIR}/generated/pico_base/pico/config_autogen.h + CONTENT "${header_content}" + ) + + configure_file( include/pico/version.h.in ${CMAKE_BINARY_DIR}/generated/pico_base/pico/version.h) + + add_library(pico_base_headers INTERFACE) + target_include_directories(pico_base_headers INTERFACE include ${CMAKE_BINARY_DIR}/generated/pico_base) + + foreach(DIR IN LISTS PICO_INCLUDE_DIRS) + target_include_directories(pico_base_headers INTERFACE ${DIR}) + endforeach() + + # PICO_BUILD_DEFINE: PICO_BOARD, Name of board, type=string, default=CMake PICO_BOARD variable, group=pico_base + target_compile_definitions(pico_base_headers INTERFACE + PICO_BOARD="${PICO_BOARD}") + + target_link_libraries(pico_base_headers INTERFACE pico_platform_headers) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico.h new file mode 100644 index 0000000000..42c8b30c4b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PICO_H_ +#define PICO_H_ + +/** \file pico.h +* \defgroup pico_base pico_base +* +* Core types and macros for the Pico SDK. This header is intended to be included by all source code +*/ + +#include "pico/types.h" +#include "pico/version.h" +#include "pico/config.h" +#include "pico/platform.h" +#include "pico/assert.h" +#include "pico/error.h" + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/assert.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/assert.h new file mode 100644 index 0000000000..7d2beff953 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/assert.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_ASSERT_H +#define _PICO_ASSERT_H + +#include "pico/types.h" + +#ifdef __cplusplus + +#include + +extern "C" { +#else +#include +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLE_ALL, Global assert enable, type=bool, default=0, group=pico_base +// PICO_CONFIG: PARAM_ASSERTIONS_DISABLE_ALL, Global assert disable, type=bool, default=0, group=pico_base + +#ifndef PARAM_ASSERTIONS_ENABLE_ALL +#define PARAM_ASSERTIONS_ENABLE_ALL 0 +#endif + +#ifndef PARAM_ASSERTIONS_DISABLE_ALL +#define PARAM_ASSERTIONS_DISABLE_ALL 0 +#endif + +#define PARAM_ASSERTIONS_ENABLED(x) ((PARAM_ASSERTIONS_ENABLED_ ## x || PARAM_ASSERTIONS_ENABLE_ALL) && !PARAM_ASSERTIONS_DISABLE_ALL) + +#define invalid_params_if(x, test) ({if (PARAM_ASSERTIONS_ENABLED(x)) assert(!(test));}) +#define valid_params_if(x, test) ({if (PARAM_ASSERTIONS_ENABLED(x)) assert(test);}) +#define hard_assert_if(x, test) ({if (PARAM_ASSERTIONS_ENABLED(x)) hard_assert(!(test));}) + +#ifdef NDEBUG +extern void hard_assertion_failure(); +static inline void hard_assert(bool condition, ...) { + if (!condition) + hard_assertion_failure(); +} +#else +#define hard_assert assert +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/config.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/config.h new file mode 100644 index 0000000000..20f32cb906 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/config.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PICO_CONFIG_H_ +#define PICO_CONFIG_H_ + +// ----------------------------------------------------- +// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO +// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES +// OR USE #ifndef __ASSEMBLER__ guards +// ------------- + +// PICO_CONFIG_HEADER_FILES and then PICO_SDK__CONFIG_INCLUDE_FILES +// entries are dumped in order at build time into this generated header + +#include "pico/config_autogen.h" + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/error.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/error.h new file mode 100644 index 0000000000..722a696f51 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/error.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_ERROR_H +#define _PICO_ERROR_H + +/*! + * Common return codes from pico_sdk methods that return a status + */ +enum { + PICO_OK = 0, + PICO_ERROR_NONE = 0, + PICO_ERROR_TIMEOUT = -1, + PICO_ERROR_GENERIC = -2, + PICO_ERROR_NO_DATA = -3, +}; + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/types.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/types.h new file mode 100644 index 0000000000..37a4c303c0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/types.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_TYPES_H +#define _PICO_TYPES_H + +#include +#include +#include + +typedef unsigned int uint; + +#ifdef NDEBUG +/*! \typedef absolute_time_t + \brief An opaque 64 bit timestamp in microseconds + + The type is used instead of a raw uint64_t to prevent accidentally passing relative times or times in the wrong + time units where an absolute time is required. It is equivalent to uint64_t in release builds. + + \see to_us_since_boot + \see update_us_since_boot +*/ +typedef uint64_t absolute_time_t; + +/*! fn to_us_since_boot + * \brief convert an absolute_time_t into a number of microseconds since boot. + * \param t the number of microseconds since boot + * \return an absolute_time_t value equivalent to t + */ +static inline uint64_t to_us_since_boot(absolute_time_t t) { + return t; +} + +/*! fn update_us_since_boot + * \brief update an absolute_time_t value to represent a given number of microseconds since boot + * \param t the absolute time value to update + * \param us_since_boot the number of microseconds since boot to represent + */ +static inline void update_us_since_boot(absolute_time_t *t, uint64_t us_since_boot) { + *t = us_since_boot; +} + +#define ABSOLUTE_TIME_INITIALIZED_VAR(name, value) name = value +#else +typedef struct { + uint64_t _private_us_since_boot; +} absolute_time_t; + +static inline uint64_t to_us_since_boot(absolute_time_t t) { + return t._private_us_since_boot; +} + +static inline void update_us_since_boot(absolute_time_t *t, uint64_t us_since_boot) { + t->_private_us_since_boot = us_since_boot; +} +#define ABSOLUTE_TIME_INITIALIZED_VAR(name, value) name = {value} +#endif + +/** \struct datetime_t + * \ingroup util_datetime + * \brief Structure containing date and time information + * + * When setting an RTC alarm, set a field to -1 tells + * the RTC to not match on this field + */ +typedef struct { + int16_t year; ///< 0..4095 + int8_t month; ///< 1..12, 1 is January + int8_t day; ///< 1..28,29,30,31 depending on month + int8_t dotw; ///< 0..6, 0 is Sunday + int8_t hour; ///< 0..23 + int8_t min; ///< 0..59 + int8_t sec; ///< 0..59 +} datetime_t; + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/version.h.in b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/version.h.in new file mode 100644 index 0000000000..08fbfb52e5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_base/include/pico/version.h.in @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// --------------------------------------- +// THIS FILE IS AUTOGENERATED; DO NOT EDIT +// --------------------------------------- + +#ifndef _PICO_VERSION_H +#define _PICO_VERSION_H + +#define PICO_SDK_VERSION_MAJOR ${PICO_SDK_VERSION_MAJOR} +#define PICO_SDK_VERSION_MINOR ${PICO_SDK_VERSION_MINOR} +#define PICO_SDK_VERSION_REVISION ${PICO_SDK_VERSION_REVISION} +#define PICO_SDK_VERSION_STRING "${PICO_SDK_VERSION_STRING}" + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/CMakeLists.txt new file mode 100644 index 0000000000..2660e9114a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/CMakeLists.txt @@ -0,0 +1,30 @@ +add_library(pico_binary_info_headers INTERFACE) + +target_include_directories(pico_binary_info_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + +add_library(pico_binary_info INTERFACE) + +target_link_libraries(pico_binary_info INTERFACE pico_binary_info_headers) + +function(pico_set_program_name TARGET name) + # PICO_BUILD_DEFINE: PICO_PROGRAM_NAME, value passed to pico_set_program_name, type=string, default=none, group=pico_binary_info + target_compile_definitions(${TARGET} PRIVATE -DPICO_PROGRAM_NAME="${name}") +endfunction() + +function(pico_set_program_description TARGET description) + # since this is the command line, we will remove newlines + string(REPLACE "\n" " " description ${description}) + string(REPLACE "\"" "\\\"" description ${description}) + # PICO_BUILD_DEFINE: PICO_PROGRAM_DESCRIPTION, value passed to pico_set_program_description, type=string, default=none, group=pico_binary_info + target_compile_definitions(${TARGET} PRIVATE -DPICO_PROGRAM_DESCRIPTION="${description}") +endfunction() + +function(pico_set_program_url TARGET url) + # PICO_BUILD_DEFINE: PICO_PROGRAM_URL, value passed to pico_set_program_url, type=string, default=none, group=pico_binary_info + target_compile_definitions(${TARGET} PRIVATE -DPICO_PROGRAM_URL="${url}") +endfunction() + +function(pico_set_program_version TARGET version) + # PICO_BUILD_DEFINE: PICO_PROGRAM_VERSION_STRING, value passed to pico_set_program_version, type=string, default=none, group=pico_binary_info + target_compile_definitions(${TARGET} PRIVATE -DPICO_PROGRAM_VERSION_STRING="${version}") +endfunction() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info.h new file mode 100644 index 0000000000..2a641abda0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_BINARY_INFO_H +#define _PICO_BINARY_INFO_H + +/** + * Binary info is intended for embedding machine readable information with the binary in FLASH. + * + * Example uses include: + * + * - Program identification / information + * - Pin layouts + * - Included features + * - Identifying flash regions used as block devices/storage + */ + +#include "pico/binary_info/defs.h" +#include "pico/binary_info/structure.h" +#if PICO_ON_DEVICE +#include "pico/binary_info/code.h" +#endif + + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/code.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/code.h new file mode 100644 index 0000000000..af3ce554e6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/code.h @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_BINARY_INFO_CODE_H +#define _PICO_BINARY_INFO_CODE_H + +#include "pico.h" +#include "pico/binary_info/structure.h" + +#if !PICO_NO_BINARY_INFO +#define __bi_decl(name, bi, section_prefix, attr) static const attr __attribute__((section(section_prefix __STRING(name)))) struct _binary_info_core *name = bi +#define __bi_lineno_var_name __CONCAT(__bi_, __LINE__) +#define __bi_ptr_lineno_var_name __CONCAT(__bi_ptr, __LINE__) +#define __bi_enclosure_check_lineno_var_name __CONCAT(_error_bi_is_missing_enclosing_decl_,__LINE__) +#define __bi_mark_enclosure static const __unused int __bi_enclosure_check_lineno_var_name=0; +#if !defined(__GNUC__) || __cplusplus || __GNUC__ >= 8 +#define __bi_enclosure_check(x) (x + __bi_enclosure_check_lineno_var_name) +#else +// skip the version check on older GCC non C++, as it doesn't compile.. this is only here to catch the +// user accidentally forgetting to enclose the binary item with bi_decl +#define __bi_enclosure_check(x) (x) +#endif +/** + * Declare some binary information that will be included if the contain source file/line is compiled into the binary + */ +#define bi_decl(_decl) __bi_mark_enclosure _decl; __bi_decl(__bi_ptr_lineno_var_name, &__bi_lineno_var_name.core, ".binary_info.keep.", __used); +/** + * Declare some binary information that will be included if the function containing the decl is linked into the binary. + * The SDK uses --gc-sections, so functions that are never called will be removed by the linker, and any associated + * binary information declared this way will also be stripped + */ +#define bi_decl_if_func_used(_decl) ({__bi_mark_enclosure _decl; __bi_decl(__bi_ptr_lineno_var_name, &__bi_lineno_var_name.core, ".binary_info.", ); *(volatile uint8_t *)&__bi_ptr_lineno_var_name;}); + +#define bi_decl_with_attr(_decl, _attr) __bi_mark_enclosure _attr _decl; __bi_decl(__bi_ptr_lineno_var_name, &__bi_lineno_var_name.core, ".binary_info.keep.", __used); +#define bi_decl_if_func_used_with_attr(_decl, _attr) ({__bi_mark_enclosure _attr _decl; __bi_decl(__bi_ptr_lineno_var_name, &__bi_lineno_var_name.core, ".binary_info.", ); *(volatile uint8_t *)&__bi_ptr_lineno_var_name;}); +#else +#define __bi_decl(bi, name, attr) +#define bi_decl_with_attr(_decl, _attr) +#define bi_decl(_decl) +#define bi_decl_if_func_used_with_attr(_decl, _attr) ((void)0); +#define bi_decl_if_func_used(_decl) ((void)0); +#endif + +#define bi_int(_tag, _id, _value) \ + static const struct _binary_info_id_and_int __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_ID_AND_INT), \ + .tag = _tag, \ + },\ + .id = _id, \ + .value = _value \ + }; + +#define bi_string(_tag, _id, _value) \ + static const struct _binary_info_id_and_string __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_ID_AND_STRING), \ + .tag = _tag, \ + },\ + .id = _id, \ + .value = _value, \ + } + +#define bi_block_device(_tag, _name, _address, _size, _extra, _flags) \ + static const struct _binary_info_block_device __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_BLOCK_DEVICE), \ + .tag = _tag, \ + },\ + .name = _name, \ + .address = _address, \ + .size = _size, \ + .extra = _extra, \ + .flags = _flags, \ + } + +#define __bi_encoded_pins_with_func(_encoding) \ + static const struct _binary_info_pins_with_func __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_PINS_WITH_FUNC), \ + .tag = BINARY_INFO_TAG_RASPBERRY_PI, \ + },\ + .pin_encoding = _encoding \ + } + +#define __bi_pins_with_name(_mask, _label) \ + static const struct _binary_info_pins_with_name __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_PINS_WITH_NAME), \ + .tag = BINARY_INFO_TAG_RASPBERRY_PI, \ + },\ + .pin_mask = _mask, \ + .label = _label \ + } + +#define __bi_named_group(_parent_tag, _parent_id, _group_tag, _group_id, _label, _flags) \ +static const struct _binary_info_named_group __bi_lineno_var_name = { \ + .core = { \ + .type = __bi_enclosure_check(BINARY_INFO_TYPE_NAMED_GROUP), \ + .tag = _parent_tag, \ + },\ + .parent_id = _parent_id, \ + .group_tag = _group_tag, \ + .flags = _flags, \ + .group_id = _group_id, \ + .label = _label \ + } + +#define bi_binary_end(end) bi_int(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_BINARY_END, end) +#define bi_program_name(name) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_NAME, name) +#define bi_program_description(description) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_DESCRIPTION, description) +#define bi_program_version_string(version_string) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_VERSION_STRING, version_string) +#define bi_program_build_date_string(date_string) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_BUILD_DATE_STRING, date_string) +#define bi_program_url(url) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_URL, url) +// multiple of these may be added +#define bi_program_feature(feature) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_FEATURE, feature) +#define bi_program_build_attribute(attr) bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_BUILD_ATTRIBUTE, attr) +#define bi_program_feature_group(tag, id, name) __bi_named_group(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_FEATURE, tag, id, name, 0) +#define bi_program_feature_group_with_flags(tag, id, name, flags) __bi_named_group(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PROGRAM_FEATURE, tag, id, name, flags) + +#define bi_1pin_with_func(p0, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_MULTI | ((func << 3)) | ((p0) << 7) | ((p0) << 12)) +#define bi_2pins_with_func(p0, p1, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_MULTI | ((func << 3)) | ((p0) << 7) | ((p1) << 12) | ((p1) << 17)) +#define bi_3pins_with_func(p0, p1, p2, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_MULTI | ((func << 3)) | ((p0) << 7) | ((p1) << 12) | ((p2) << 17) | ((p2) << 22)) +#define bi_4pins_with_func(p0, p1, p2, p3, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_MULTI | ((func << 3)) | ((p0) << 7) | ((p1) << 12) | ((p2) << 17) | ((p3) << 22) | ((p3) << 27)) +#define bi_5pins_with_func(p0, p1, p2, p3, p4, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_MULTI | ((func << 3)) | ((p0) << 7) | ((p1) << 12) | ((p2) << 17) | ((p3) << 22) | ((p4) << 27)) +#define bi_pin_range_with_func(plo, phi, func) __bi_encoded_pins_with_func(BI_PINS_ENCODING_RANGE | ((func << 3)) | ((plo) << 7) | ((phi) << 12)) + +#define bi_pin_mask_with_name(pmask, label) __bi_pins_with_name((pmask), (label)) +// names are sperated by | ... i.e. "name1|name2|name3" +#define bi_pin_mask_with_names(pmask, label) __bi_pins_with_name((pmask), (label)) +#define bi_1pin_with_name(p0, name) bi_pin_mask_with_name(1u << (p0), name) +#define bi_2pins_with_names(p0, name0, p1, name1) bi_pin_mask_with_names((1u << (p0)) | (1u << (p1)), name0 "|" name1) +#define bi_3pins_with_names(p0, name0, p1, name1, p2, name2) bi_pin_mask_with_names((1u << (p0)) | (1u << (p1)) | (1u << (p2)), name0 "|" name1 "|" name2) +#define bi_4pins_with_names(p0, name0, p1, name1, p2, name2, p3, name3) bi_pin_mask_with_names((1u << (p0)) | (1u << (p1)) | (1u << (p2)) | (1u << (p3)), name0 "|" name1 "|" name2 "|" name3) + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/defs.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/defs.h new file mode 100644 index 0000000000..407c0ac488 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/defs.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_BINARY_INFO_DEFS_H +#define _PICO_BINARY_INFO_DEFS_H + +// this file is for pre-processor definitions only + +// should be found within the first 256 bytes of the real binary (i.e. after the flash second stage if a flash binary) +// +// Note the layout is: +// +// addr : BINARY_INFO_MARKER_START +// addr+0x04 : __binary_info_start +// addr+0x08 : __binary_info_end +// addr+0x0c : __address_mapping_table +// addr+0x10 | BINARY_INFO_MARKER_END +// +// __binary_info_start to __binary_info_end are the start, end (non inclusive) of an array +// of pointers to binary_info_t structures +// +// __address_mapping_table is an array of the following items: +// +// uint32_t source_addr_start +// uint32_t dest_addr_start +// uint32_t dest_addr_end +// +// representing a mapping from the stored address in the binary/flash to addresses at runtime. +// The linker will store pointers within the binary using their runtime values, however because of +// "AT" mapping in the link script these addresses actually correspond to a different address in the binary +// image. This mapping (which in the case of crt0.S is simply the data copy table used at initialization +// to copy data into it's runtime location) can be used by picotool or others to reverse the mapping to find data +// within the binary. +// +// Note the above array is terminated with a NULL source_addr_start + +#define BINARY_INFO_MARKER_START 0x7188ebf2 +#define BINARY_INFO_MARKER_END 0xe71aa390 + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/structure.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/structure.h new file mode 100644 index 0000000000..2e261b252b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_binary_info/include/pico/binary_info/structure.h @@ -0,0 +1,150 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_BINARY_INFO_STRUCTURE_H +#define _PICO_BINARY_INFO_STRUCTURE_H + +// NOTE: This file may be included by non SDK code, so does not use SDK includes + +// NOTE: ALL CHANGES MUST BE BACKWARDS COMPATIBLE + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifndef __packed +#define __packed __attribute__((packed)) +#endif + +typedef struct _binary_info_core binary_info_t; + +#define BINARY_INFO_TYPE_RAW_DATA 1 +#define BINARY_INFO_TYPE_SIZED_DATA 2 +#define BINARY_INFO_TYPE_BINARY_INFO_LIST_ZERO_TERMINATED 3 +#define BINARY_INFO_TYPE_BSON 4 +#define BINARY_INFO_TYPE_ID_AND_INT 5 +#define BINARY_INFO_TYPE_ID_AND_STRING 6 +// traditional block device +#define BINARY_INFO_TYPE_BLOCK_DEVICE 7 +#define BINARY_INFO_TYPE_PINS_WITH_FUNC 8 +#define BINARY_INFO_TYPE_PINS_WITH_NAME 9 +#define BINARY_INFO_TYPE_PINS_WITH_NAMES 9 +#define BINARY_INFO_TYPE_NAMED_GROUP 10 + +// note plan is to reserve c1 = 0->31 for "collision tags"; i.e. +// for which you should always use random IDs with the binary_info, +// giving you 4 + 8 + 32 = 44 bits to avoid collisions +#define BINARY_INFO_MAKE_TAG(c1, c2) ((((uint)c2&0xffu)<<8u)|((uint)c1&0xffu)) + +// Raspberry Pi defined. do not use +#define BINARY_INFO_TAG_RASPBERRY_PI BINARY_INFO_MAKE_TAG('R','P') + +#define BINARY_INFO_ID_RP_PROGRAM_NAME 0x02031c86 +#define BINARY_INFO_ID_RP_PROGRAM_VERSION_STRING 0x11a9bc3a +#define BINARY_INFO_ID_RP_PROGRAM_BUILD_DATE_STRING 0x9da22254 +#define BINARY_INFO_ID_RP_BINARY_END 0x68f465de +#define BINARY_INFO_ID_RP_PROGRAM_URL 0x1856239a +#define BINARY_INFO_ID_RP_PROGRAM_DESCRIPTION 0xb6a07c19 +#define BINARY_INFO_ID_RP_PROGRAM_FEATURE 0xa1f4b453 +#define BINARY_INFO_ID_RP_PROGRAM_BUILD_ATTRIBUTE 0x4275f0d3 +#define BINARY_INFO_ID_RP_SDK_VERSION 0x5360b3ab +#define BINARY_INFO_ID_RP_PICO_BOARD 0xb63cffbb + +#if PICO_ON_DEVICE +#define bi_ptr_of(x) x * +#else +#define bi_ptr_of(x) uint32_t +#endif +typedef struct __packed _binary_info_core { + uint16_t type; + uint16_t tag; +} binary_info_core_t; + +typedef struct __packed _binary_info_raw_data { + struct _binary_info_core core; + uint8_t bytes[1]; +} binary_info_raw_data_t; + +typedef struct __packed _binary_info_sized_data { + struct _binary_info_core core; + uint32_t length; + uint8_t bytes[1]; +} binary_info_sized_data_t; + +typedef struct __packed _binary_info_list_zero_terminated { + struct _binary_info_core core; + bi_ptr_of(binary_info_t) list; +} binary_info_list_zero_terminated_t; + +typedef struct __packed _binary_info_id_and_int { + struct _binary_info_core core; + uint32_t id; + int32_t value; +} binary_info_id_and_int_t; + +typedef struct __packed _binary_info_id_and_string { + struct _binary_info_core core; + uint32_t id; + bi_ptr_of(const char) value; +} binary_info_id_and_string_t; + +typedef struct __packed _binary_info_block_device { + struct _binary_info_core core; + bi_ptr_of(const char) name; // optional static name (independent of what is formatted) + uint32_t address; + uint32_t size; + bi_ptr_of(binary_info_t) extra; // additional info + uint16_t flags; +} binary_info_block_device_t; + +#define BI_PINS_ENCODING_RANGE 1 +#define BI_PINS_ENCODING_MULTI 2 + +typedef struct __packed _binary_info_pins_with_func { + struct _binary_info_core core; + // p4_5 : p3_5 : p2_5 : p1_5 : p0_5 : func_4 : 001_3 //individual pins p0,p1,p2,p3,p4 ... if fewer than 5 then duplicate p + // phi_5 : plo_5 : func_4 : 010_3 // pin range plo-phi inclusive + uint32_t pin_encoding; +} binary_info_pins_with_func_t; + +typedef struct __packed _binary_info_pins_with_name { + struct _binary_info_core core; + uint32_t pin_mask; + bi_ptr_of(const char) label; +} binary_info_pins_with_name_t; + +#define BI_NAMED_GROUP_SHOW_IF_EMPTY 0x0001 // default is to hide +#define BI_NAMED_GROUP_SEPARATE_COMMAS 0x0002 // default is newlines +#define BI_NAMED_GROUP_SORT_ALPHA 0x0004 // default is no sort +#define BI_NAMED_GROUP_ADVANCED 0x0008 // if set, then only shown in say info -a + +typedef struct __packed _binary_info_named_group { + struct _binary_info_core core; + uint32_t parent_id; + uint16_t flags; + uint16_t group_tag; + uint32_t group_id; + bi_ptr_of(const char) label; +} binary_info_named_group_t; + +enum { + BINARY_INFO_BLOCK_DEV_FLAG_READ = + 1 << 0, // if not readable, then it is basically hidden, but tools may choose to avoid overwriting it + BINARY_INFO_BLOCK_DEV_FLAG_WRITE = 1 << 1, + BINARY_INFO_BLOCK_DEV_FLAG_REFORMAT = 1 << 2, // may be reformatted.. + + BINARY_INFO_BLOCK_DEV_FLAG_PT_UNKNOWN = 0 << 4, // unknown free to look + BINARY_INFO_BLOCK_DEV_FLAG_PT_MBR = 1 << 4, // expect MBR + BINARY_INFO_BLOCK_DEV_FLAG_PT_GPT = 2 << 4, // expect GPT + BINARY_INFO_BLOCK_DEV_FLAG_PT_NONE = 3 << 4, // no partition table +}; + +#ifdef __cplusplus +} +#endif +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/CMakeLists.txt new file mode 100644 index 0000000000..603a520609 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/CMakeLists.txt @@ -0,0 +1,5 @@ +if (NOT TARGET pico_bit_ops_headers) + add_library(pico_bit_ops_headers INTERFACE) + target_include_directories(pico_bit_ops_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(pico_bit_ops_headers INTERFACE pico_base_headers) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/include/pico/bit_ops.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/include/pico/bit_ops.h new file mode 100644 index 0000000000..7b63c1dcd7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_bit_ops/include/pico/bit_ops.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_BIT_OPS_H +#define _PICO_BIT_OPS_H + +#include "pico.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file bit_ops.h +* \defgroup pico_bit_ops pico_bit_ops +* +* Optimized bit manipulation functions. +* Additionally provides replacement implementations of the compiler built-ins __builtin_popcount, __builtin_clz +* and __bulitin_ctz +*/ + +/*! \brief Reverse the bits in a 32 bit word + * \ingroup pico_bit_ops + * + * \param bits 32 bit input + * \return the 32 input bits reversed + */ +uint32_t __rev(uint32_t bits); + +/*! \brief Reverse the bits in a 64 bit double word + * \ingroup pico_bit_ops + * + * \param bits 64 bit input + * \return the 64 input bits reversed + */ +uint64_t __revll(uint64_t bits); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/CMakeLists.txt new file mode 100644 index 0000000000..aed07d2927 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/CMakeLists.txt @@ -0,0 +1,5 @@ +if (NOT TARGET pico_divider_headers) + add_library(pico_divider_headers INTERFACE) + target_include_directories(pico_divider_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(pico_divider_headers INTERFACE pico_base_headers) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/include/pico/divider.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/include/pico/divider.h new file mode 100644 index 0000000000..749f734be9 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_divider/include/pico/divider.h @@ -0,0 +1,322 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_DIVIDER_H_ +#define _PICO_DIVIDER_H_ + +#include "pico.h" +#include "hardware/divider.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \defgroup pico_divider pico_divider + * Optimized 32 and 64 bit division functions accelerated by the RP2040 hardware divider. + * Additionally provides integration with the C `/` and `%` operators + */ + +/** \file pico/divider.h +* \brief High level APIs including combined quotient and remainder functions for 32 and 64 bit accelerated by the hardware divider +* \ingroup pico_divider +* +* These functions all call __aeabi_idiv0 or __aebi_ldiv0 on division by zero +* passing the largest applicably signed value +* +* Functions with unsafe in their name do not save/restore divider state, so are unsafe to call from interrupts. Unsafe functions are slightly faster. +*/ + +/** + * \brief Integer divide of two signed 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient + */ +int32_t div_s32s32(int32_t a, int32_t b); + +/** + * \brief Integer divide of two signed 32-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + */ +static inline int32_t divmod_s32s32_rem(int32_t a, int32_t b, int32_t *rem) { + divmod_result_t r = hw_divider_divmod_s32(a, b); + *rem = to_remainder_s32(r); + return to_quotient_s32(r); +} + +/** + * \brief Integer divide of two signed 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in low word/r0, remainder in high word/r1 + */ +divmod_result_t divmod_s32s32(int32_t a, int32_t b); + +/** + * \brief Integer divide of two unsigned 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + */ +uint32_t div_u32u32(uint32_t a, uint32_t b); + +/** + * \brief Integer divide of two unsigned 32-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + */ +static inline uint32_t divmod_u32u32_rem(uint32_t a, uint32_t b, uint32_t *rem) { + divmod_result_t r = hw_divider_divmod_u32(a, b); + *rem = to_remainder_u32(r); + return to_quotient_u32(r); +} + +/** + * \brief Integer divide of two unsigned 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in low word/r0, remainder in high word/r1 + */ +divmod_result_t divmod_u32u32(uint32_t a, uint32_t b); + +/** + * \brief Integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + */ +int64_t div_s64s64(int64_t a, int64_t b); + +/** + * \brief Integer divide of two signed 64-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + */ +int64_t divmod_s64s64_rem(int64_t a, int64_t b, int64_t *rem); + +/** + * \brief Integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in result (r0,r1), remainder in regs (r2, r3) + */ +int64_t divmod_s64s64(int64_t a, int64_t b); + +/** + * \brief Integer divide of two unsigned 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + */ +uint64_t div_u64u64(uint64_t a, uint64_t b); + +/** + * \brief Integer divide of two unsigned 64-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + */ +uint64_t divmod_u64u64_rem(uint64_t a, uint64_t b, uint64_t *rem); + + +/** + * \brief Integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in result (r0,r1), remainder in regs (r2, r3) + */ +uint64_t divmod_u64u64(uint64_t a, uint64_t b); + +// ----------------------------------------------------------------------- +// these "unsafe" functions are slightly faster, but do not save the divider state, +// so are not generally safe to be called from interrupts +// ----------------------------------------------------------------------- + +/** + * \brief Unsafe integer divide of two signed 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient + * + * Do not use in interrupts + */ +int32_t div_s32s32_unsafe(int32_t a, int32_t b); + +/** + * \brief Unsafe integer divide of two signed 32-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + * + * Do not use in interrupts + */ +int32_t divmod_s32s32_rem_unsafe(int32_t a, int32_t b, int32_t *rem); + +/** + * \brief Unsafe integer divide of two unsigned 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in low word/r0, remainder in high word/r1 + * + * Do not use in interrupts + */ +int64_t divmod_s32s32_unsafe(int32_t a, int32_t b); + +/** + * \brief Unsafe integer divide of two unsigned 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + * + * Do not use in interrupts + */ +uint32_t div_u32u32_unsafe(uint32_t a, uint32_t b); + +/** + * \brief Unsafe integer divide of two unsigned 32-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + * + * Do not use in interrupts + */ +uint32_t divmod_u32u32_rem_unsafe(uint32_t a, uint32_t b, uint32_t *rem); + +/** + * \brief Unsafe integer divide of two unsigned 32-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in low word/r0, remainder in high word/r1 + * + * Do not use in interrupts + */ +uint64_t divmod_u32u32_unsafe(uint32_t a, uint32_t b); + +/** + * \brief Unsafe integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + * + * Do not use in interrupts + */ +int64_t div_s64s64_unsafe(int64_t a, int64_t b); + +/** + * \brief Unsafe integer divide of two signed 64-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + * + * Do not use in interrupts + */ +int64_t divmod_s64s64_rem_unsafe(int64_t a, int64_t b, int64_t *rem); + +/** + * \brief Unsafe integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in result (r0,r1), remainder in regs (r2, r3) + * + * Do not use in interrupts + */ +int64_t divmod_s64s64_unsafe(int64_t a, int64_t b); + +/** + * \brief Unsafe integer divide of two unsigned 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return Quotient + * + * Do not use in interrupts + */ +uint64_t div_u64u64_unsafe(uint64_t a, uint64_t b); + +/** + * \brief Unsafe integer divide of two unsigned 64-bit values, with remainder + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \param [out] rem The remainder of dividend/divisor + * \return Quotient result of dividend/divisor + * + * Do not use in interrupts + */ +uint64_t divmod_u64u64_rem_unsafe(uint64_t a, uint64_t b, uint64_t *rem); + +/** + * \brief Unsafe integer divide of two signed 64-bit values + * \ingroup pico_divider + * + * \param a Dividend + * \param b Divisor + * \return quotient in result (r0,r1), remainder in regs (r2, r3) + * + * Do not use in interrupts + */ +uint64_t divmod_u64u64_unsafe(uint64_t a, uint64_t b); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/CMakeLists.txt new file mode 100644 index 0000000000..454ea578a8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/CMakeLists.txt @@ -0,0 +1,11 @@ +if (NOT TARGET pico_stdlib_headers) + add_library(pico_stdlib_headers INTERFACE) + target_include_directories(pico_stdlib_headers INTERFACE include) + target_link_libraries(pico_stdlib_headers INTERFACE + hardware_gpio + hardware_uart + hardware_divider + pico_time + pico_util + ) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/include/pico/stdlib.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/include/pico/stdlib.h new file mode 100644 index 0000000000..165765f4dc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_stdlib/include/pico/stdlib.h @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_STDLIB_H +#define _PICO_STDLIB_H + +#include "pico.h" +#include "pico/stdio.h" +#include "pico/time.h" +#include "hardware/gpio.h" +#include "hardware/uart.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file stdlib.h + * \defgroup pico_stdlib pico_stdlib + * + * Aggregation of a core subset of Pico SDK libraries used by most executables along with some additional + * utility methods. Including pico_stdlib gives you everything you need to get a basic program running + * which prints to stdout or flashes a LED + * + * This library aggregates: + * - @ref hardware_uart + * - @ref hardware_gpio + * - @ref pico_binary_info + * - @ref pico_runtime + * - @ref pico_platform + * - @ref pico_printf + * - @ref pico_stdio + * - @ref pico_standard_link + * - @ref pico_util + * + * There are some basic default values used by these functions that will default to + * usable values, however, they can be customised in a board definition header via + * config.h or similar + */ + +// Note PICO_STDIO_UART, PICO_STDIO_USB, PICO_STDIO_SEMIHOSTING are set by the +// respective INTERFACE libraries, so these defines are set if the library +// is included for the target executable + +#if PICO_STDIO_UART +#include "pico/stdio_uart.h" +#endif + +#if PICO_STDIO_USB +#include "pico/stdio_usb.h" +#endif + +#if PICO_STDIO_SEMIHOSTING +#include "pico/stdio_semihosting.h" +#endif + +/*! \brief Set up the default UART and assign it to the default GPIO's + * \ingroup pico_stdlib + * + * By default this will use UART 0, with TX to pin GPIO 0, + * RX to pin GPIO 1, and the baudrate to 115200 + * + * Calling this method also initializes stdin/stdout over UART if the + * @ref pico_stdio_uart library is linked. + * + * Defaults can be changed using configuration defines, + * PICO_DEFAULT_UART_INSTANCE, + * PICO_DEFAULT_UART_BAUD_RATE + * PICO_DEFAULT_UART_TX_PIN + * PICO_DEFAULT_UART_RX_PIN + */ +void setup_default_uart(); + +/*! \brief Initialise the system clock to 48MHz + * \ingroup pico_stdlib + * + * Set the system clock to 48MHz, and set the peripheral clock to match. + */ +void set_sys_clock_48mhz(); + +/*! \brief Initialise the system clock + * \ingroup pico_stdlib + * + * \param vco_freq The voltage controller oscillator frequency to be used by the SYS PLL + * \param post_div1 The first post divider for the SYS PLL + * \param post_div2 The second post divider for the SYS PLL. + * + * See the PLL documentation in the datasheet for details of driving the PLLs. + */ +void set_sys_clock_pll(uint32_t vco_freq, uint post_div1, uint post_div2); + +/*! \brief Check if a given system clock frequency is valid/attainable + * \ingroup pico_stdlib + * + * \param freq_khz Requested frequency + * \param vco_freq_out On success, the voltage controller oscillator frequeucny to be used by the SYS PLL + * \param post_div1_out On success, The first post divider for the SYS PLL + * \param post_div2_out On success, The second post divider for the SYS PLL. + * @return true if the frequency is possible and the output parameters have been written. + */ +bool check_sys_clock_khz(uint32_t freq_khz, uint *vco_freq_out, uint *post_div1_out, uint *post_div2_out); + +/*! \brief Attempt to set a system clock frequency in khz + * \ingroup pico_stdlib + * + * Note that not all clock frequencies are possible; it is preferred that you + * use src/rp2_common/hardware_clocks/scripts/vcocalc.py to calculate the parameters + * for use with set_sys_clock_pll + * + * \param freq_khz Requested frequency + * \param required if true then this function will assert if the frequency is not attainable. + * \return true if the clock was configured + */ +static inline bool set_sys_clock_khz(uint32_t freq_khz, bool required) { + uint vco, postdiv1, postdiv2; + if (check_sys_clock_khz(freq_khz, &vco, &postdiv1, &postdiv2)) { + set_sys_clock_pll(vco, postdiv1, postdiv2); + return true; + } else if (required) { + panic("System clock of %u kHz cannot be exactly achieved", freq_khz); + } + return false; +} + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/CMakeLists.txt new file mode 100644 index 0000000000..8d1d0f832f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/CMakeLists.txt @@ -0,0 +1,44 @@ +if (NOT TARGET pico_sync_headers) + add_library(pico_sync_headers INTERFACE) + target_include_directories(pico_sync_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(pico_sync_headers INTERFACE hardware_sync pico_time) +endif() + +if (NOT TARGET pico_sync_core) + add_library(pico_sync_core INTERFACE) + target_sources(pico_sync_core INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/lock_core.c + ) + target_link_libraries(pico_sync_core INTERFACE pico_sync_headers) +endif() + +if (NOT TARGET pico_sync_sem) + add_library(pico_sync_sem INTERFACE) + target_sources(pico_sync_sem INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/sem.c + ) + target_link_libraries(pico_sync_sem INTERFACE pico_sync_core pico_time) +endif() + +if (NOT TARGET pico_sync_mutex) + add_library(pico_sync_mutex INTERFACE) + target_sources(pico_sync_mutex INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/mutex.c + ) + target_link_libraries(pico_sync_mutex INTERFACE pico_sync_core pico_time) +endif() + +if (NOT TARGET pico_sync_critical_section) + add_library(pico_sync_critical_section INTERFACE) + target_sources(pico_sync_critical_section INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/critical_section.c + ) + target_link_libraries(pico_sync_critical_section INTERFACE pico_sync_core pico_time) +endif() + +if (NOT TARGET pico_sync) + add_library(pico_sync INTERFACE) + target_link_libraries(pico_sync INTERFACE pico_sync_sem pico_sync_mutex pico_sync_critical_section pico_sync_core) +endif() + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/critical_section.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/critical_section.c new file mode 100644 index 0000000000..5f47090d7c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/critical_section.c @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/critical_section.h" + +#if !PICO_NO_HARDWARE +static_assert(sizeof(critical_section_t) == 8, ""); +#endif + +void critical_section_init(critical_section_t *critsec) { + critical_section_init_with_lock_num(critsec, spin_lock_claim_unused(true)); +} + +void critical_section_init_with_lock_num(critical_section_t *critsec, uint lock_num) { + lock_init(&critsec->core, lock_num); + __mem_fence_release(); +} + +void critical_section_deinit(critical_section_t *critsec) { + spin_lock_unclaim(spin_lock_get_num(critsec->core.spin_lock)); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/critical_section.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/critical_section.h new file mode 100644 index 0000000000..17a8b3f475 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/critical_section.h @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PLATFORM_CRITICAL_SECTION_H +#define _PLATFORM_CRITICAL_SECTION_H + +#include "pico/lock_core.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file critical_section.h + * \defgroup critical_section critical_section + * \ingroup pico_sync + * \brief Critical Section API for short-lived mutual exclusion safe for IRQ and multi-core + * + * A critical section is non-reentrant, and provides mutual exclusion using a spin-lock to prevent access + * from the other core, and from (higher priority) interrupts on the same core. It does the former + * using a spin lock and the latter by disabling interrupts on the calling core. + * + * Because interrupts are disabled by this function, uses of the critical_section should be as short as possible. + */ + +typedef struct __packed_aligned critical_section { + lock_core_t core; + uint32_t save; +} critical_section_t; + +/*! \brief Initialise a critical_section structure allowing the system to assign a spin lock number + * \ingroup critical_section + * + * The critical section is initialized ready for use, and will use a (possibly shared) spin lock + * number assigned by the system. Note that in general it is unlikely that you would be nesting + * critical sections, however if you do so you *must* use \ref critical_section_init_with_lock_num + * to ensure that the spin lock's used are different. + * + * \param critsec Pointer to critical_section structure + */ +void critical_section_init(critical_section_t *critsec); + +/*! \brief Initialise a critical_section structure assigning a specific spin lock number + * \ingroup critical_section + * \param critsec Pointer to critical_section structure + * \param lock_num the specific spin lock number to use + */ +void critical_section_init_with_lock_num(critical_section_t *critsec, uint lock_num); + +/*! \brief Enter a critical_section + * \ingroup critical_section + * + * If the spin lock associated with this critical section is in use, then this + * method will block until it is released. + * + * \param critsec Pointer to critical_section structure + */ +static inline void critical_section_enter_blocking(critical_section_t *critsec) { + critsec->save = spin_lock_blocking(critsec->core.spin_lock); +} + +/*! \brief Release a critical_section + * \ingroup critical_section + * + * \param critsec Pointer to critical_section structure + */ +static inline void critical_section_exit(critical_section_t *critsec) { + spin_unlock(critsec->core.spin_lock, critsec->save); +} +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/lock_core.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/lock_core.h new file mode 100644 index 0000000000..758eb94fb5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/lock_core.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_LOCK_CORE_H +#define _PICO_LOCK_CORE_H + +#include "pico.h" +#include "hardware/sync.h" + +/** \file lock_core.h + * \ingroup pico_sync + * + * Base implementation for locking primitives protected by a spin lock + */ +typedef struct lock_core { + // spin lock protecting this lock's state + spin_lock_t *spin_lock; + + // note any lock members in containing structures need not be volatile; + // they are protected by memory/compiler barriers when gaining and release spin locks +} lock_core_t; + +void lock_init(lock_core_t *core, uint lock_num); + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/mutex.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/mutex.h new file mode 100644 index 0000000000..c9b4c1bf74 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/mutex.h @@ -0,0 +1,136 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PLATFORM_MUTEX_H +#define _PLATFORM_MUTEX_H + +#include "pico/lock_core.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file mutex.h + * \defgroup mutex mutex + * \ingroup pico_sync + * \brief Mutex API for non IRQ mutual exclusion between cores + * + * Mutexes are application level locks usually used protecting data structures that might be used by + * multiple cores. Unlike critical sections, the mutex protected code is not necessarily + * required/expected to complete quickly, as no other sytemwide locks are held on account of a locked mutex. + * + * Because they are not re-entrant on the same core, blocking on a mutex should never be done in an IRQ + * handler. It is valid to call \ref mutex_try_enter from within an IRQ handler, if the operation + * that would be conducted under lock can be skipped if the mutex is locked (at least by the same core). + * + * See \ref critical_section.h for protecting access between multiple cores AND IRQ handlers + */ + +typedef struct __packed_aligned mutex { + lock_core_t core; + bool owned; + int8_t owner; +} mutex_t; + +/*! \brief Initialise a mutex structure + * \ingroup mutex + * + * \param mtx Pointer to mutex structure + */ +void mutex_init(mutex_t *mtx); + +/*! \brief Take ownership of a mutex + * \ingroup mutex + * + * This function will block until the calling core can claim ownership of the mutex. + * On return the caller core owns the mutex + * + * \param mtx Pointer to mutex structure + */ +void mutex_enter_blocking(mutex_t *mtx); + +/*! \brief Check to see if a mutex is available + * \ingroup mutex + * + * Will return true if the mutex is unowned, false otherwise + * + * \param mtx Pointer to mutex structure + * \param owner_out If mutex is owned, and this pointer is non-zero, it will be filled in with the core number of the current owner of the mutex + */ +bool mutex_try_enter(mutex_t *mtx, uint32_t *owner_out); + +/*! \brief Wait for mutex with timeout + * \ingroup mutex + * + * Wait for up to the specific time to take ownership of the mutex. If the calling + * core can take ownership of the mutex before the timeout expires, then true will be returned + * and the calling core will own the mutex, otherwise false will be returned and the calling + * core will *NOT* own the mutex. + * + * \param mtx Pointer to mutex structure + * \param timeout_ms The timeout in milliseconds. + * \return true if mutex now owned, false if timeout occurred before mutex became available + */ +bool mutex_enter_timeout_ms(mutex_t *mtx, uint32_t timeout_ms); + +/*! \brief Wait for mutex until a specific time + * \ingroup mutex + * + * Wait until the specific time to take ownership of the mutex. If the calling + * core can take ownership of the mutex before the timeout expires, then true will be returned + * and the calling core will own the mutex, otherwise false will be returned and the calling + * core will *NOT* own the mutex. + * + * \param mtx Pointer to mutex structure + * \param until The time after which to return if the core cannot take owner ship of the mutex + * \return true if mutex now owned, false if timeout occurred before mutex became available + */ +bool mutex_enter_block_until(mutex_t *mtx, absolute_time_t until); + +/*! \brief Release ownership of a mutex + * \ingroup mutex + * + * \param mtx Pointer to mutex structure + */ +void mutex_exit(mutex_t *mtx); + +/*! \brief Test for mutex initialised state + * \ingroup mutex + * + * \param mtx Pointer to mutex structure + * \return true if the mutex is initialised, false otherwise + */ +static inline bool mutex_is_initialzed(mutex_t *mtx) { + return mtx->core.spin_lock != 0; +} + +/*! \brief Helper macro for static definition of mutexes + * \ingroup mutex + * + * A mutex defined as follows: + * + * ```c + * auto_init_mutex(my_mutex); + * ``` + * + * Is equivalent to doing + * + * ```c + * static mutex_t my_mutex; + * + * void my_init_function() { + * mutex_init(&my_mutex); + * } + * ``` + * + * But the initialization of the mutex is performed automatically during runtime initialization + */ +#define auto_init_mutex(name) static __attribute__((section(".mutex_array"))) mutex_t name + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sem.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sem.h new file mode 100644 index 0000000000..19ac2925a3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sem.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PLATFORM_SEM_H +#define _PLATFORM_SEM_H + +#include "pico/lock_core.h" + +/** \file sem.h + * \defgroup sem sem + * \ingroup pico_sync + * \brief Semaphore API for restricting access to a resource + * + * A semaphore holds a number of available permits. `sem_acquire` methods will acquire a permit if available + * (reducing the available count by 1) or block if the number of available permits is 0. + * \ref sem_release() increases the number of available permits by one potentially unblocking a `sem_acquire` method. + * + * Note that \ref sem_release() may be called an arbitrary number of times, however the number of available + * permits is capped to the max_permit value specified during semaphore initialization. + * + * Although these semaphore related functions can be used from IRQ handlers, it is obviously preferable to only + * release semaphores from within an IRQ handler (i.e. avoid blocking) + */ + +#ifdef __cplusplus +extern "C" { +#endif +typedef struct __packed_aligned semaphore { + struct lock_core core; + int16_t permits; + int16_t max_permits; +} semaphore_t; + + +/*! \brief Initialise a semaphore structure + * \ingroup sem + * + * \param sem Pointer to semaphore structure + * \param initial_permits How many permits are initially acquired + * \param max_permits Total number of permits allowed for this semaphore + */ +void sem_init(semaphore_t *sem, int16_t initial_permits, int16_t max_permits); + +/*! \brief Return number of available permits on the semaphore + * \ingroup sem + * + * \param sem Pointer to semaphore structure + * \return The number of permits available on the semaphore. + */ +int sem_available(semaphore_t *sem); + +/*! \brief Release a permit on a semaphore + * \ingroup sem + * + * Increases the number of permits by one (unless the number of permits is already at the maximum). + * A blocked `sem_acquire` will be released if the number of permits is increased. + * + * \param sem Pointer to semaphore structure + * \return true if the number of permits available was increased. + */ +bool sem_release(semaphore_t *sem); + +/*! \brief Reset semaphore to a specific number of available permits + * \ingroup sem + * + * Reset value should be from 0 to the max_permits specified in the init function + * + * \param sem Pointer to semaphore structure + * \param permits the new number of available permits + */ +void sem_reset(semaphore_t *sem, int16_t permits); + +/*! \brief Acquire a permit from the semaphore + * \ingroup sem + * + * This function will block and wait if no permits are available. + * + * \param sem Pointer to semaphore structure + */ +void sem_acquire_blocking(semaphore_t *sem); + +/*! \brief Acquire a permit from a semaphore, with timeout + * \ingroup sem + * + * This function will block and wait if no permits are available, until the + * defined timeout has been reached. If the timeout is reached the function will + * return false, otherwise it will return true. + * + * \param sem Pointer to semaphore structure + * \param timeout_ms Time to wait to acquire the semaphore, in ms. + * \return false if timeout reached, true if permit was acquired. + */ +bool sem_acquire_timeout_ms(semaphore_t *sem, uint32_t timeout_ms); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sync.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sync.h new file mode 100644 index 0000000000..041bfd7ffc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/include/pico/sync.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_SYNC_H +#define _PICO_SYNC_H + +/** \file pico/sync.h + * \defgroup pico_sync pico_sync + * Synchronization primitives and mutual exclusion + */ + +#include "pico/sem.h" +#include "pico/mutex.h" +#include "pico/critical_section.h" + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/lock_core.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/lock_core.c new file mode 100644 index 0000000000..cf53a05c63 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/lock_core.c @@ -0,0 +1,13 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/lock_core.h" + +void lock_init(lock_core_t *core, uint lock_num) { + assert(lock_num >= 0 && lock_num < NUM_SPIN_LOCKS); + core->spin_lock = spin_lock_instance(lock_num); +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/mutex.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/mutex.c new file mode 100644 index 0000000000..e2771d9dd2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/mutex.c @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/mutex.h" +#include "pico/time.h" + +#if !PICO_NO_HARDWARE +static_assert(sizeof(mutex_t) == 8, ""); +#endif + +void mutex_init(mutex_t *mtx) { + lock_init(&mtx->core, next_striped_spin_lock_num()); + __mem_fence_release(); +} + +void __time_critical_func(mutex_enter_blocking)(mutex_t *mtx) { + assert(mtx->core.spin_lock); + bool block = true; + do { + uint32_t save = spin_lock_blocking(mtx->core.spin_lock); + if (!mtx->owned) { + mtx->owned = true; + mtx->owner = get_core_num(); + block = false; + } + spin_unlock(mtx->core.spin_lock, save); + if (block) { + __wfe(); + } + } while (block); +} + +bool __time_critical_func(mutex_try_enter)(mutex_t *mtx, uint32_t *owner_out) { + bool entered; + uint32_t save = spin_lock_blocking(mtx->core.spin_lock); + if (!mtx->owned) { + mtx->owned = true; + mtx->owner = get_core_num(); + entered = true; + } else { + if (owner_out) *owner_out = mtx->owner; + entered = false; + } + spin_unlock(mtx->core.spin_lock, save); + return entered; +} + +bool __time_critical_func(mutex_enter_timeout_ms)(mutex_t *mtx, uint32_t timeout_ms) { + return mutex_enter_block_until(mtx, make_timeout_time_ms(timeout_ms)); +} + +bool __time_critical_func(mutex_enter_block_until)(mutex_t *mtx, absolute_time_t until) { + assert(mtx->core.spin_lock); + bool block = true; + do { + uint32_t save = spin_lock_blocking(mtx->core.spin_lock); + if (!mtx->owned) { + mtx->owned = true; + mtx->owner = get_core_num(); + block = false; + } + spin_unlock(mtx->core.spin_lock, save); + if (block) { + if (best_effort_wfe_or_timeout(until)) { + return false; + } + } + } while (block); + return true; +} + +void __time_critical_func(mutex_exit)(mutex_t *mtx) { + uint32_t save = spin_lock_blocking(mtx->core.spin_lock); + assert(mtx->owned); + mtx->owned = 0; +#ifndef NDEBUG + mtx->owner = -1; +#endif + __sev(); + spin_unlock(mtx->core.spin_lock, save); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/sem.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/sem.c new file mode 100644 index 0000000000..4ed7285450 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_sync/sem.c @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/sem.h" +#include "pico/time.h" + +void sem_init(semaphore_t *sem, int16_t initial_permits, int16_t max_permits) { + lock_init(&sem->core, next_striped_spin_lock_num()); + sem->permits = initial_permits; + sem->max_permits = max_permits; + __mem_fence_release(); +} + +int __time_critical_func(sem_available)(semaphore_t *sem) { + return *(volatile typeof(sem->permits) *) &sem->permits; +} + +void __time_critical_func(sem_acquire_blocking)(semaphore_t *sem) { + bool block = true; + do { + uint32_t save = spin_lock_blocking(sem->core.spin_lock); + if (sem->permits > 0) { + sem->permits--; + __sev(); + block = false; + } + spin_unlock(sem->core.spin_lock, save); + if (block) { + __wfe(); + } + } while (block); +} + +bool __time_critical_func(sem_acquire_timeout_ms)(semaphore_t *sem, uint32_t timeout_ms) { + bool block = true; + absolute_time_t target = nil_time; + do { + uint32_t save = spin_lock_blocking(sem->core.spin_lock); + if (sem->permits > 0) { + sem->permits--; + __sev(); + block = false; + } + spin_unlock(sem->core.spin_lock, save); + if (block) { + if (is_nil_time(target)) { + target = make_timeout_time_ms(timeout_ms); + } + if (best_effort_wfe_or_timeout(target)) { + return false; + } + } + } while (block); + return true; +} + +// todo this should really have a blocking variant for when permits are maxed out +bool __time_critical_func(sem_release)(semaphore_t *sem) { + bool rc; + uint32_t save = spin_lock_blocking(sem->core.spin_lock); + int32_t count = sem->permits; + if (count < sem->max_permits) { + sem->permits = count + 1; + __sev(); + rc = true; + } else { + rc = false; + } + spin_unlock(sem->core.spin_lock, save); + return rc; +} + +void __time_critical_func(sem_reset)(semaphore_t *sem, int16_t permits) { + assert(permits >= 0 && permits <= sem->max_permits); + uint32_t save = spin_lock_blocking(sem->core.spin_lock); + if (permits > sem->permits) __sev(); + sem->permits = permits; + spin_unlock(sem->core.spin_lock, save); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/CMakeLists.txt new file mode 100644 index 0000000000..fe38855851 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/CMakeLists.txt @@ -0,0 +1,16 @@ +if (NOT TARGET pico_time_headers) + add_library(pico_time_headers INTERFACE) + + target_include_directories(pico_time_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_link_libraries(pico_time_headers INTERFACE hardware_timer) +endif() + +if (NOT TARGET pico_time) + add_library(pico_time INTERFACE) + + target_sources(pico_time INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/time.c + ${CMAKE_CURRENT_LIST_DIR}/timeout_helper.c) + target_link_libraries(pico_time INTERFACE pico_time_headers pico_sync pico_util) +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/time.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/time.h new file mode 100644 index 0000000000..a7a00b80e8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/time.h @@ -0,0 +1,692 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_TIME_H +#define _PICO_TIME_H + +#include "pico.h" +#include "hardware/timer.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file time.h + * \defgroup pico_time pico_time + * + * API for accurate timestamps, sleeping, and time based callbacks + * + * \note The functions defined here provide a much more powerful and user friendly wrapping around the + * low level hardware timer functionality. For these functions (and any other Pico SDK functionality + * e.g. timeouts, that relies on them) to work correctly, the hardware timer should not be modified. i.e. it is expected + * to be monotonically increasing once per microsecond. Fortunately there is no need to modify the hardware + * timer as any functionality you can think of that isn't already covered here can easily be modelled + * by adding or subtracting a constant value from the unmodified hardware timer. + * + * \sa \ref hardware_timer + */ + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_TIME, Enable/disable assertions in the time module, type=bool, default=0, group=pico_time +#ifndef PARAM_ASSERTIONS_ENABLED_TIME +#define PARAM_ASSERTIONS_ENABLED_TIME 0 +#endif + +// PICO_CONFIG: PICO_TIME_SLEEP_OVERHEAD_ADJUST_US, How many microseconds to wake up early (and then busy_wait) to account for timer overhead when sleeping in low power mode, type=int, default=6, group=pico_time +#ifndef PICO_TIME_SLEEP_OVERHEAD_ADJUST_US +#define PICO_TIME_SLEEP_OVERHEAD_ADJUST_US 6 +#endif +/*! + * \defgroup timestamp timestamp + * \ingroup pico_time + * \brief Timestamp functions relating to points in time (including the current time) + * + * These are functions for dealing with timestamps (i.e. instants in time) represented by the type absolute_time_t. This opaque + * type is provided to help prevent accidental mixing of timestamps and relative time values. + */ + +/*! \brief Return a representation of the current time. + * \ingroup timestamp + * + * Returns an opaque high fidelity representation of the current time sampled during the call. + * + * \return the absolute time (now) of the hardware timer + * + * \sa absolute_time_t + * \sa sleep_until() + * \sa time_us_64() + */ +static inline absolute_time_t get_absolute_time() { + absolute_time_t t; + update_us_since_boot(&t, time_us_64()); + return t; +} + +static inline uint32_t us_to_ms(uint64_t us) { + if (us >> 32u) { + return (uint32_t)(us / 1000u); + } else { + return ((uint32_t)us) / 1000u; + } +} + +/*! fn to_ms_since_boot + * \ingroup timestamp + * \brief Convert a timestamp into a number of milliseconds since boot. + * \param t an absolute_time_t value to convert + * \return the number of microseconds since boot represented by t + * \sa to_us_since_boot + */ +static inline uint32_t to_ms_since_boot(absolute_time_t t) { + uint64_t us = to_us_since_boot(t); + return us_to_ms(us); +} + +/*! \brief Return a timestamp value obtained by adding a number of microseconds to another timestamp + * \ingroup timestamp + * + * \param t the base timestamp + * \param us the number of microseconds to add + * \return the timestamp representing the resulting time + */ +static inline absolute_time_t delayed_by_us(const absolute_time_t t, uint64_t us) { + absolute_time_t t2; + uint64_t base = to_us_since_boot(t); + uint64_t delayed = base + us; + if (delayed < base) { + delayed = (uint64_t)-1; + } + update_us_since_boot(&t2, delayed); + return t2; +} + +/*! \brief Return a timestamp value obtained by adding a number of milliseconds to another timestamp + * \ingroup timestamp + * + * \param t the base timestamp + * \param ms the number of milliseconds to add + * \return the timestamp representing the resulting time + */ +static inline absolute_time_t delayed_by_ms(const absolute_time_t t, uint32_t ms) { + absolute_time_t t2; + uint64_t base = to_us_since_boot(t); + uint64_t delayed = base + ms * 1000ull; + if (delayed < base) { + delayed = (uint64_t)-1; + } + update_us_since_boot(&t2, delayed); + return t2; +} + +/*! \brief Convenience method to get the timestamp a number of microseconds from the current time + * \ingroup timestamp + * + * \param us the number of microseconds to add to the current timestamp + * \return the future timestamp + */ +static inline absolute_time_t make_timeout_time_us(uint64_t us) { + return delayed_by_us(get_absolute_time(), us); +} + +/*! \brief Convenience method to get the timestamp a number of milliseconds from the current time + * \ingroup timestamp + * + * \param ms the number of milliseconds to add to the current timestamp + * \return the future timestamp + */ +static inline absolute_time_t make_timeout_time_ms(uint32_t ms) { + return delayed_by_ms(get_absolute_time(), ms); +} + +/*! \brief Return the difference in microseconds between two timestamps + * \ingroup timestamp + * + * \param from the first timestamp + * \param to the second timestamp + * \return the number of microseconds between the two timestamps (positive if `to` is after `from`) + */ +static inline int64_t absolute_time_diff_us(absolute_time_t from, absolute_time_t to) { + return to_us_since_boot(to) - to_us_since_boot(from); +} + +/*! \brief The timestamp representing the end of time; no timestamp is after this + * \ingroup timestamp + */ +extern const absolute_time_t at_the_end_of_time; + +/*! \brief The timestamp representing a null timestamp + * \ingroup timestamp + */ +extern const absolute_time_t nil_time; + +/*! \brief Determine if the given timestamp is nil + * \ingroup timestamp + * \param t the timestamp + * \return true if the timestamp is nil + * \sa nil_time() + */ +static inline bool is_nil_time(absolute_time_t t) { + return !to_us_since_boot(t); +} + +/*! + * \defgroup sleep sleep + * \ingroup pico_time + * \brief Sleep functions for delaying execution in a lower power state. + * + * These functions allow the calling core to sleep. This is a lower powered sleep; waking and re-checking time on every processor + * event (WFE) + * + * \note These functions should not be called from an IRQ handler. + * + * \note Lower powered sleep requires use of the \link alarm_pool_get_default default alarm pool\endlink which may + * be disabled by the #PICO_TIME_DEFAULT_ALARM_POOL_DISABLED define or currently full in which case these functions + * become busy waits instead. + * + * \note Whilst \a sleep_ functions are preferable to \a busy_wait functions from a power perspective, the \a busy_wait equivalent function + * may return slightly sooner after the target is reached. + * + * \sa busy_wait_until() \sa busy_wait_us() \sa busy_wait_us_32() + */ + +/*! \brief Wait until after the given timestamp to return + * \ingroup sleep + * + * \note This method attempts to perform a lower power (WFE) sleep + * + * \param target the time after which to return + * \sa sleep_us() + * \sa busy_wait_until() + * */ +void sleep_until(absolute_time_t target); + +/*! \brief Wait for the given number of microseconds before returning + * \ingroup sleep + * + * \note This method attempts to perform a lower power (WFE) sleep + * + * \param us the number of microseconds to sleep + * \sa busy_wait_us() + */ +void sleep_us(uint64_t us); + +/*! \brief Wait for the given number of milliseconds before returning + * \ingroup sleep + * + * \note This method attempts to perform a lower power sleep (using WFE) as much as possible. + * + * \param ms the number of milliseconds to sleep + */ +void sleep_ms(uint32_t ms); + +/*! \brief Helper method for blocking on a timeout + * \ingroup sleep + * + * This method will return in response to a an event (as per __wfe) or + * when the target time is reached, or at any point before. + * + * This method can be used to implement a lower power polling loop waiting on + * some condition signalled by an event (__sev()). + * + * This is called \a best_effort because under certain circumstances (notably the default timer pool + * being disabled or full) the best effort is simply to return immediately without a __wfe, thus turning the calling + * code into a busy wait. + * + * Example usage: + * ```c + * bool my_function_with_timeout_us(uint64_t timeout_us) { + * absolute_time_t timeout_time = make_timeout_time_us(timeout_us); + * do { + * // each time round the loop, we check to see if the condition + * // we are waiting on has happened + * if (my_check_done()) { + * // do something + * return true; + * } + * // will try to sleep until timeout or the next processor event + * } while (!best_effort_wfe_or_timeout(timeout_time)); + * return false; // timed out + * } + * ``` + * + * @param timeout_timestamp the timeout time + * @return true if the target time is reached, false otherwise + */ +bool best_effort_wfe_or_timeout(absolute_time_t timeout_timestamp); + +/*! + * \defgroup alarm alarm + * \ingroup pico_time + * \brief Alarm functions for scheduling future execution + * + * Alarms are added to alarm pools, which may hold a certain fixed number of active alarms. Each alarm pool + * utilizes one of four underlying hardware alarms, thus you may have up to four alarm pools. An alarm pool + * calls (except when the callback would happen before or during being set) the callback on the core from which + * the alarm pool was created. Callbacks are called from the hardware alarm IRQ handler, so care must + * be taken in their implementation. + * + * A default pool is created the core specified by PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM + * on core 0, and may be used by the method variants that take no alarm pool parameter. + * + * \sa struct alarm_pool + * \sa hardware_timer + */ + +// PICO_CONFIG: PICO_TIME_DEFAULT_ALARM_POOL_DISABLED, Disable the default alarm pool, type=bool, default=0, advanced=true, group=pico_time +#ifndef PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +/*! + * \brief If 1 then the default alarm pool is disabled (so no hardware alarm is claimed for the pool) + * + * \note Setting to 1 may cause some code not to compile as default timer pool related methods are removed + * + * \note When the default alarm pool is disabled, \a sleep_ methods and timeouts are no longer lower powered + * (they become \a busy_wait_) + * + * \ingroup alarm + * \sa #PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM + * \sa alarm_pool_get_default() + */ +#define PICO_TIME_DEFAULT_ALARM_POOL_DISABLED 0 +#endif + +// PICO_CONFIG: PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM, Select which HW alarm is used for the default alarm pool, min=0, max=3, default=3, advanced=true, group=pico_time +#ifndef PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM +/*! + * \brief Selects which hardware alarm is used for the default alarm pool + * \ingroup alarm + * \sa alarm_pool_get_default() + */ +#define PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM 3 +#endif + +// PICO_CONFIG: PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS, Selects the maximum number of concurrent timers in the default alarm pool, min=0, max=255, default=16, advanced=true, group=pico_time +#ifndef PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS +/*! + * \brief Selects the maximum number of concurrent timers in the default alarm pool + * \ingroup alarm + * + * \note For implementation reasons this is limited to PICO_PHEAP_MAX_ENTRIES which defaults to 255 + * \sa #PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM + * \sa alarm_pool_get_default() + */ +#define PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS 16 +#endif + +/** + * \brief The identifier for an alarm + * + * \note this identifier is signed because -1 is used as an error condition when creating alarms + * + * \note alarm ids may be reused, however for convenience the implementation makes an attempt to defer + * reusing as long as possible. You should certainly expect it to be hundreds of ids before one is + * reused, although in most cases it is more. Nonetheless care must still be taken when cancelling + * alarms or other functionality based on alarms when the alarm may have expired, as eventually + * the alarm id may be reused for another alarm. + * + * \ingroup alarm + */ +typedef int32_t alarm_id_t; // note this is signed because we use -1 as a meaningful error value + +/** + * \brief User alarm callback + * \ingroup alarm + * \param id the alarm_id as returned when the alarm was added + * \param user_data the user data passed when the alarm was added + * \return <0 to reschedule the same alarm this many us from the time the alarm was previously scheduled to fire + * \return >0 to reschedule the same alarm this many us from the time this method returns + * \return 0 to not reschedule the alarm + */ +typedef int64_t (*alarm_callback_t)(alarm_id_t id, void *user_data); + +typedef struct alarm_pool alarm_pool_t; + +/** + * \brief Create the default alarm pool (if not already created or disabled) + * \ingroup alarm + */ +void alarm_pool_init_default(); + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +/*! + * \brief The default alarm pool used when alarms are added without specifying an alarm pool, + * and also used by the Pico SDK to support lower power sleeps and timeouts. + * + * \ingroup alarm + * \sa #PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM + */ +alarm_pool_t *alarm_pool_get_default(); +#endif + +/** + * \brief Create an alarm pool + * + * The alarm pool will call callbacks from an alarm IRQ Handler on the core of this function is called from. + * + * In many situations there is never any need for anything other than the default alarm pool, however you + * might want to create another if you want alarm callbacks on core 1 or require alarm pools of + * different priority (IRQ priority based preemption of callbacks) + * + * \note This method will hard assert if the hardware alarm is already claimed. + * + * \ingroup alarm + * \param hardware_alarm_num the hardware alarm to use to back this pool + * \param max_timers the maximum number of timers + * \note For implementation reasons this is limited to PICO_PHEAP_MAX_ENTRIES which defaults to 255 + * \sa alarm_pool_get_default() + * \sa hardware_claiming + */ +alarm_pool_t *alarm_pool_create(uint hardware_alarm_num, uint max_timers); + +/** + * \brief Return the hardware alarm used by an alarm pool + * \ingroup alarm + * \param pool the pool + * \return the hardware alarm used by the pool + */ +uint alarm_pool_hardware_alarm_num(alarm_pool_t *pool); + +/** + * \brief Destroy the alarm pool, cancelling all alarms and freeing up the underlying hardware alarm + * \ingroup alarm + * \param pool the pool + * \return the hardware alarm used by the pool + */ +void alarm_pool_destroy(alarm_pool_t *pool); + +/*! + * \brief Add an alarm callback to be called at a specific time + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core the alarm pool was created on. If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param pool the alarm pool to use for scheduling the callback (this determines which hardware alarm is used, and which core calls the callback) + * @param time the timestamp when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +alarm_id_t alarm_pool_add_alarm_at(alarm_pool_t *pool, absolute_time_t time, alarm_callback_t callback, void *user_data, bool fire_if_past); + +/*! + * \brief Add an alarm callback to be called after a delay specified in microseconds + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core the alarm pool was created on. If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param pool the alarm pool to use for scheduling the callback (this determines which hardware alarm is used, and which core calls the callback) + * @param us the delay (from now) in microseconds when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +static inline alarm_id_t alarm_pool_add_alarm_in_us(alarm_pool_t *pool, uint64_t us, alarm_callback_t callback, void *user_data, bool fire_if_past) { + return alarm_pool_add_alarm_at(pool, delayed_by_us(get_absolute_time(), us), callback, user_data, fire_if_past); +} + +/*! + * \brief Add an alarm callback to be called after a delay specified in milliseconds + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core the alarm pool was created on. If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param pool the alarm pool to use for scheduling the callback (this determines which hardware alarm is used, and which core calls the callback) + * @param ms the delay (from now) in milliseconds when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +static inline alarm_id_t alarm_pool_add_alarm_in_ms(alarm_pool_t *pool, uint32_t ms, alarm_callback_t callback, void *user_data, bool fire_if_past) { + return alarm_pool_add_alarm_at(pool, delayed_by_ms(get_absolute_time(), ms), callback, user_data, fire_if_past); +} + +/*! + * \brief Cancel an alarm + * \ingroup alarm + * \param pool the alarm_pool containing the alarm + * \param alarm_id the alarm + * \return true if the alarm was cancelled, false if it didn't exist + * \sa alarm_id_t for a note on reuse of IDs + */ +bool alarm_pool_cancel_alarm(alarm_pool_t *pool, alarm_id_t alarm_id); + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +/*! + * \brief Add an alarm callback to be called at a specific time + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core of the default alarm pool (generally core 0). If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param time the timestamp when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +static inline alarm_id_t add_alarm_at(absolute_time_t time, alarm_callback_t callback, void *user_data, bool fire_if_past) { + return alarm_pool_add_alarm_at(alarm_pool_get_default(), time, callback, user_data, fire_if_past); +} + +/*! + * \brief Add an alarm callback to be called after a delay specified in microseconds + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core of the default alarm pool (generally core 0). If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param us the delay (from now) in microseconds when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +static inline alarm_id_t add_alarm_in_us(uint64_t us, alarm_callback_t callback, void *user_data, bool fire_if_past) { + return alarm_pool_add_alarm_in_us(alarm_pool_get_default(), us, callback, user_data, fire_if_past); +} + +/*! + * \brief Add an alarm callback to be called after a delay specified in milliseconds + * \ingroup alarm + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core of the default alarm pool (generally core 0). If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param ms the delay (from now) in milliseconds when (after which) the callback should fire + * @param callback the callback function + * @param user_data user data to pass to the callback function + * @param fire_if_past if true, this method will call the callback itself before returning 0 if the timestamp happens before or during this method call + * @return >0 the alarm id + * @return 0 the target timestamp was during or before this method call (whether the callback was called depends on fire_if_past) + * @return -1 if there were no alarm slots available + */ +static inline alarm_id_t add_alarm_in_ms(uint32_t ms, alarm_callback_t callback, void *user_data, bool fire_if_past) { + return alarm_pool_add_alarm_in_ms(alarm_pool_get_default(), ms, callback, user_data, fire_if_past); +} +/*! + * \brief Cancel an alarm from the default alarm pool + * \ingroup alarm + * \param alarm_id the alarm + * \return true if the alarm was cancelled, false if it didn't exist + * \sa alarm_id_t for a note on reuse of IDs + */ +static inline bool cancel_alarm(alarm_id_t alarm_id) { + return alarm_pool_cancel_alarm(alarm_pool_get_default(), alarm_id); +} + +#endif + +/*! + * \defgroup repeating_timer repeating_timer + * \ingroup pico_time + * \brief Repeating Timer functions for simple scheduling of repeated execution + * + * \note The regular \a alarm_ functionality can be used to make repeating alarms (by return non zero from the callback), + * however these methods abstract that further (at the cost of a user structure to store the repeat delay in (which + * the alarm framework does not have space for). + */ + +typedef struct repeating_timer repeating_timer_t; + +/** + * \brief Callback for a repeating timer + * \ingroup repeating_timer + * \param rt repeating time structure containing information about the repeating time. user_data is of primary important to the user + * \return true to continue repeating, false to stop. + */ +typedef bool (*repeating_timer_callback_t)(repeating_timer_t *rt); + +/** + * \brief Information about a repeating timer + * \ingroup repeating_timer + * \return + */ +struct repeating_timer { + int64_t delay_us; + alarm_pool_t *pool; + alarm_id_t alarm_id; + repeating_timer_callback_t callback; + void *user_data; +}; + +/*! + * \brief Add a repeating timer that is called repeatedly at the specified interval in microseconds + * \ingroup repeating_timer + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core the alarm pool was created on. If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param pool the alarm pool to use for scheduling the repeating timer (this determines which hardware alarm is used, and which core calls the callback) + * @param delay_us the repeat delay in microseconds; if >0 then this is the delay between one callback ending and the next starting; if <0 then this is the negative of the time between the starts of the callbacks. The value of 0 is treated as 1 + * @param callback the repeating timer callback function + * @param user_data user data to pass to store in the repeating_timer structure for use by the callback. + * @param out the pointer to the user owned structure to store the repeating timer info in. BEWARE this storage location must outlive the repeating timer, so be careful of using stack space + * @return false if there were no alarm slots available to create the timer, true otherwise. + */ +bool alarm_pool_add_repeating_timer_us(alarm_pool_t *pool, int64_t delay_us, repeating_timer_callback_t callback, void *user_data, repeating_timer_t *out); + +/*! + * \brief Add a repeating timer that is called repeatedly at the specified interval in milliseconds + * \ingroup repeating_timer + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core the alarm pool was created on. If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param pool the alarm pool to use for scheduling the repeating timer (this determines which hardware alarm is used, and which core calls the callback) + * @param delay_ms the repeat delay in milliseconds; if >0 then this is the delay between one callback ending and the next starting; if <0 then this is the negative of the time between the starts of the callbacks. The value of 0 is treated as 1 microsecond + * @param callback the repeating timer callback function + * @param user_data user data to pass to store in the repeating_timer structure for use by the callback. + * @param out the pointer to the user owned structure to store the repeating timer info in. BEWARE this storage location must outlive the repeating timer, so be careful of using stack space + * @return false if there were no alarm slots available to create the timer, true otherwise. + */ +static inline bool alarm_pool_add_repeating_timer_ms(alarm_pool_t *pool, int32_t delay_ms, repeating_timer_callback_t callback, void *user_data, repeating_timer_t *out) { + return alarm_pool_add_repeating_timer_us(pool, delay_ms * (int64_t)1000, callback, user_data, out); +} + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +/*! + * \brief Add a repeating timer that is called repeatedly at the specified interval in microseconds + * \ingroup repeating_timer + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core of the default alarm pool (generally core 0). If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param delay_us the repeat delay in microseconds; if >0 then this is the delay between one callback ending and the next starting; if <0 then this is the negative of the time between the starts of the callbacks. The value of 0 is treated as 1 + * @param callback the repeating timer callback function + * @param user_data user data to pass to store in the repeating_timer structure for use by the callback. + * @param out the pointer to the user owned structure to store the repeating timer info in. BEWARE this storage location must outlive the repeating timer, so be careful of using stack space + * @return false if there were no alarm slots available to create the timer, true otherwise. + */ +static inline bool add_repeating_timer_us(int64_t delay_us, repeating_timer_callback_t callback, void *user_data, repeating_timer_t *out) { + return alarm_pool_add_repeating_timer_us(alarm_pool_get_default(), delay_us, callback, user_data, out); +} + +/*! + * \brief Add a repeating timer that is called repeatedly at the specified interval in milliseconds + * \ingroup repeating_timer + * + * Generally the callback is called as soon as possible after the time specified from an IRQ handler + * on the core of the default alarm pool (generally core 0). If the callback is in the past or happens before + * the alarm setup could be completed, then this method will optionally call the callback itself + * and then return a return code to indicate that the target time has passed. + * + * \note It is safe to call this method from an IRQ handler (including alarm callbacks), and from either core. + * + * @param delay_ms the repeat delay in milliseconds; if >0 then this is the delay between one callback ending and the next starting; if <0 then this is the negative of the time between the starts of the callbacks. The value of 0 is treated as 1 microsecond + * @param callback the repeating timer callback function + * @param user_data user data to pass to store in the repeating_timer structure for use by the callback. + * @param out the pointer to the user owned structure to store the repeating timer info in. BEWARE this storage location must outlive the repeating timer, so be careful of using stack space + * @return false if there were no alarm slots available to create the timer, true otherwise. + */ +static inline bool add_repeating_timer_ms(int32_t delay_ms, repeating_timer_callback_t callback, void *user_data, repeating_timer_t *out) { + return alarm_pool_add_repeating_timer_us(alarm_pool_get_default(), delay_ms * (int64_t)1000, callback, user_data, out); +} +#endif + +/** + * \brief Cancel a repeating timer + * \ingroup repeating_timer + * \param timer the repeating timer to cancel + * \return true if the repeating timer was cancelled, false if it didn't exist + * \sa alarm_id_t for a note on reuse of IDs + */ +bool cancel_repeating_timer(repeating_timer_t *timer); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/timeout_helper.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/timeout_helper.h new file mode 100644 index 0000000000..e757f73058 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/include/pico/timeout_helper.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_TIMEOUT_HELPER_H +#define _PICO_TIMEOUT_HELPER_H + +#include "pico/time.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct timeout_state { + absolute_time_t next_timeout; + uint64_t param; +} timeout_state_t; + +typedef bool (*check_timeout_fn)(timeout_state_t *ts); + +check_timeout_fn init_single_timeout_until(timeout_state_t *ts, absolute_time_t target); +check_timeout_fn init_per_iteration_timeout_us(timeout_state_t *ts, uint64_t per_iteration_timeout_us); + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/time.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/time.c new file mode 100644 index 0000000000..8a5df427ca --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/time.c @@ -0,0 +1,361 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include "pico.h" +#include "pico/time.h" +#include "pico/util/pheap.h" +#include "hardware/sync.h" +#include "hardware/gpio.h" + +CU_REGISTER_DEBUG_PINS(core) +CU_SELECT_DEBUG_PINS(core) + +const absolute_time_t ABSOLUTE_TIME_INITIALIZED_VAR(nil_time, 0); +// use LONG_MAX not ULONG_MAX so we don't have sign overflow in time diffs +const absolute_time_t ABSOLUTE_TIME_INITIALIZED_VAR(at_the_end_of_time, ULONG_MAX); + +typedef struct alarm_pool_entry { + absolute_time_t target; + alarm_callback_t callback; + void *user_data; +} alarm_pool_entry_t; + +typedef struct alarm_pool { + pheap_t *heap; + spin_lock_t *lock; + alarm_pool_entry_t *entries; + // one byte per entry, used to provide more longevity to public IDs than heap node ids do + // (this is increment every time the heap node id is re-used) + uint8_t *entry_ids_high; + alarm_id_t alarm_in_progress; // this is set during a callback from the IRQ handler... it can be cleared by alarm_cancel to prevent repeats + uint8_t hardware_alarm_num; +} alarm_pool_t; + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +static alarm_pool_t *default_alarm_pool; +#endif +static alarm_pool_t *pools[NUM_TIMERS]; + +void alarm_pool_init_default() { +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + // allow multiple calls for ease of use from host tests + if (!default_alarm_pool) { + default_alarm_pool = alarm_pool_create(PICO_TIME_DEFAULT_ALARM_POOL_HARDWARE_ALARM_NUM, + PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS); + } +#endif +} + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +alarm_pool_t *alarm_pool_get_default() { + assert(default_alarm_pool); + return default_alarm_pool; +} +#endif + +static inline alarm_pool_entry_t *get_entry(alarm_pool_t *pool, pheap_node_id_t id) { + assert(id && id <= pool->heap->max_nodes); + return pool->entries + id - 1; +} + +static inline uint8_t *get_entry_id_high(alarm_pool_t *pool, pheap_node_id_t id) { + assert(id && id <= pool->heap->max_nodes); + return pool->entry_ids_high + id - 1; +} + +bool timer_pool_entry_comparator(void *user_data, pheap_node_id_t a, pheap_node_id_t b) { + alarm_pool_t *pool = (alarm_pool_t *)user_data; + return to_us_since_boot(get_entry(pool, a)->target) < to_us_since_boot(get_entry(pool, b)->target); +} + +static inline alarm_id_t make_public_id(uint8_t id_high, pheap_node_id_t id) { + return ((uint)id_high << 8u * sizeof(id)) | id; +} + +static alarm_id_t add_alarm_under_lock(alarm_pool_t *pool, absolute_time_t time, alarm_callback_t callback, + void *user_data, alarm_id_t reuse_id, bool create_if_past, bool *missed) { + alarm_id_t id; + if (reuse_id) { + assert(!ph_contains(pool->heap, reuse_id)); + id = reuse_id; + } else { + id = ph_new_node(pool->heap); + } + if (id) { + alarm_pool_entry_t *entry = get_entry(pool, id); + entry->target = time; + entry->callback = callback; + entry->user_data = user_data; + DEBUG_PINS_SET(core, 1); + if (id == ph_insert(pool->heap, id)) { + bool is_missed = hardware_alarm_set_target(pool->hardware_alarm_num, time); + if (is_missed && !create_if_past) { + ph_delete(pool->heap, id); + } + if (missed) *missed = is_missed; + } + } + return id; +} + +static void alarm_pool_alarm_callback(uint alarm_num) { + // note this is called from timer IRQ handler + alarm_pool_t *pool = pools[alarm_num]; + bool again; + do { + absolute_time_t now = get_absolute_time(); + alarm_callback_t callback = NULL; + absolute_time_t target = nil_time; + void *user_data = NULL; + uint8_t id_high; + again = false; + uint32_t save = spin_lock_blocking(pool->lock); + pheap_node_id_t next_id = ph_peek_head(pool->heap); + if (next_id) { + alarm_pool_entry_t *entry = get_entry(pool, next_id); + if (absolute_time_diff_us(now, entry->target) <= 0) { + // we reserve the id in case we need to re-add the timer + pheap_node_id_t __unused removed_id = ph_remove_head_reserve(pool->heap, true); + assert(removed_id == next_id); // will be true under lock + target = entry->target; + callback = entry->callback; + user_data = entry->user_data; + assert(callback); + id_high = *get_entry_id_high(pool, next_id); + pool->alarm_in_progress = make_public_id(id_high, removed_id); + } else { + if (hardware_alarm_set_target(alarm_num, entry->target)) { + again = true; + } + } + } + spin_unlock(pool->lock, save); + if (callback) { + DEBUG_PINS_SET(core, 4); + DEBUG_PINS_CLR(core, 1); + DEBUG_PINS_CLR(core, 4); + int64_t repeat = callback(make_public_id(id_high, next_id), user_data); + save = spin_lock_blocking(pool->lock); + // todo think more about whether we want to keep calling + if (repeat < 0 && pool->alarm_in_progress) { + assert(pool->alarm_in_progress == make_public_id(id_high, next_id)); + add_alarm_under_lock(pool, delayed_by_us(target, -repeat), callback, user_data, next_id, true, NULL); + } else if (repeat > 0 && pool->alarm_in_progress) { + assert(pool->alarm_in_progress == make_public_id(id_high, next_id)); + add_alarm_under_lock(pool, delayed_by_us(get_absolute_time(), repeat), callback, user_data, next_id, + true, NULL); + } else { + // need to return the id to the heap + ph_add_to_free_list(pool->heap, next_id); + (*get_entry_id_high(pool, next_id))++; // we bump it for next use of id + } + pool->alarm_in_progress = 0; + spin_unlock(pool->lock, save); + again = true; + } + } while (again); +} + +// note the timer is create with IRQs on this core +alarm_pool_t *alarm_pool_create(uint hardware_alarm_num, uint max_timers) { + hardware_alarm_claim(hardware_alarm_num); + hardware_alarm_cancel(hardware_alarm_num); + hardware_alarm_set_callback(hardware_alarm_num, alarm_pool_alarm_callback); + alarm_pool_t *pool = (alarm_pool_t *)malloc(sizeof(alarm_pool_t)); + pool->lock = spin_lock_instance(next_striped_spin_lock_num()); + pool->heap = ph_create(max_timers, timer_pool_entry_comparator, pool); + pool->entries = (alarm_pool_entry_t *)calloc(max_timers, sizeof(alarm_pool_entry_t)); + pool->entry_ids_high = (uint8_t *)calloc(max_timers, sizeof(uint8_t)); + pool->hardware_alarm_num = hardware_alarm_num; + pools[hardware_alarm_num] = pool; + return pool; +} + +void alarm_pool_destroy(alarm_pool_t *pool) { + assert(pools[pool->hardware_alarm_num] == pool); + pools[pool->hardware_alarm_num] = NULL; + // todo clear out timers + ph_destroy(pool->heap); + hardware_alarm_set_callback(pool->hardware_alarm_num, NULL); + hardware_alarm_unclaim(pool->hardware_alarm_num); + free(pool->entry_ids_high); + free(pool->entries); + free(pool); +} + +alarm_id_t alarm_pool_add_alarm_at(alarm_pool_t *pool, absolute_time_t time, alarm_callback_t callback, + void *user_data, bool fire_if_past) { + bool missed = false; + + uint public_id; + do { + uint8_t id_high = 0; + uint32_t save = spin_lock_blocking(pool->lock); + pheap_node_id_t id = add_alarm_under_lock(pool, time, callback, user_data, 0, false, &missed); + if (id) id_high = *get_entry_id_high(pool, id); + + spin_unlock(pool->lock, save); + + if (!id) { + return -1; + } + + public_id = missed ? 0 : make_public_id(id_high, id); + if (missed && fire_if_past) { + int64_t repeat = callback(public_id, user_data); + if (!repeat) { + public_id = 0; + break; + } else if (repeat < 0) { + time = delayed_by_us(time, -repeat); + } else { + time = delayed_by_us(get_absolute_time(), repeat); + } + } else { + break; + } + } while (true); + return public_id; +} + +bool alarm_pool_cancel_alarm(alarm_pool_t *pool, alarm_id_t alarm_id) { + bool rc = false; + uint32_t save = spin_lock_blocking(pool->lock); + pheap_node_id_t id = (pheap_node_id_t) alarm_id; + if (ph_contains(pool->heap, id)) { + assert(alarm_id != pool->alarm_in_progress); // it shouldn't be in the heap if it is in progress + // check we have the right high value + uint8_t id_high = (uint8_t)((uint)alarm_id >> 8u * sizeof(pheap_node_id_t)); + if (id_high == *get_entry_id_high(pool, id)) { + rc = ph_delete(pool->heap, id); + // note we don't bother to remove the actual hardware alarm timeout... + // it will either do callbacks or not depending on other alarms, and reset the next timeout itself + assert(rc); + } + } else { + if (alarm_id == pool->alarm_in_progress) { + // make sure the alarm doesn't repeat + pool->alarm_in_progress = 0; + } + } + spin_unlock(pool->lock, save); + return rc; +} + +uint alarm_pool_hardware_alarm_num(alarm_pool_t *pool) { + return pool->hardware_alarm_num; +} + +static void alarm_pool_dump_key(pheap_node_id_t id, void *user_data) { + alarm_pool_t *pool = (alarm_pool_t *)user_data; +#if PICO_ON_DEVICE + printf("%lld (hi %02x)", to_us_since_boot(get_entry(pool, id)->target), *get_entry_id_high(pool, id)); +#else + printf("%ld", to_us_since_boot(get_entry(pool, id)->target)); +#endif +} + +static int64_t repeating_timer_callback(alarm_id_t id, void *user_data) { + repeating_timer_t *rt = (repeating_timer_t *)user_data; + if (rt->callback(rt)) { + return rt->delay_us; + } else { + rt->alarm_id = 0; + return 0; + } +} + +bool alarm_pool_add_repeating_timer_us(alarm_pool_t *pool, int64_t delay_us, repeating_timer_callback_t callback, void *user_data, repeating_timer_t *out) { + if (!delay_us) delay_us = 1; + out->pool = pool; + out->callback = callback; + out->delay_us = delay_us; + out->user_data = user_data; + out->alarm_id = alarm_pool_add_alarm_at(pool, make_timeout_time_us(delay_us >= 0 ? delay_us : -delay_us), repeating_timer_callback, out, true); + return out->alarm_id > 0; +} + +bool cancel_repeating_timer(repeating_timer_t *timer) { + bool rc = false; + if (timer->alarm_id) { + rc = alarm_pool_cancel_alarm(timer->pool, timer->alarm_id); + timer->alarm_id = 0; + } + return rc; +} + +void alarm_pool_dump(alarm_pool_t *pool) { + uint32_t save = spin_lock_blocking(pool->lock); + ph_dump(pool->heap, alarm_pool_dump_key, pool); + spin_unlock(pool->lock, save); +} + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED +static int64_t sev_callback(alarm_id_t id, void *user_data) { + __sev(); + return 0; +} +#endif + +void sleep_until(absolute_time_t t) { +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + uint64_t t_us = to_us_since_boot(t); + uint64_t t_before_us = t_us - PICO_TIME_SLEEP_OVERHEAD_ADJUST_US; + // needs to work in the first PICO_TIME_SLEEP_OVERHEAD_ADJUST_US of boot + if (t_before_us > t_us) t_before_us = 0; + absolute_time_t t_before; + update_us_since_boot(&t_before, t_before_us); + if (absolute_time_diff_us(get_absolute_time(), t_before) > 0) { + if (add_alarm_at(t_before, sev_callback, NULL, false) >= 0) { + // able to add alarm for just before the time + while (!time_reached(t_before)) { + __wfe(); + } + } + } +#endif + // now wait until the exact time + busy_wait_until(t); +} + +void sleep_us(uint64_t us) { +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + sleep_until(make_timeout_time_us(us)); +#else + if (us >> 32u) { + busy_wait_until(make_timeout_time_us(us)); + } else { + busy_wait_us_32(us); + } +#endif + +} + +void sleep_ms(uint32_t ms) { + sleep_us(ms * 1000ull); +} + +bool best_effort_wfe_or_timeout(absolute_time_t timeout_timestamp) { +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + alarm_id_t id; + id = add_alarm_at(timeout_timestamp, sev_callback, NULL, false); + if (id <= 0) { + tight_loop_contents(); + return time_reached(timeout_timestamp); + } else { + __wfe(); + // we need to clean up if it wasn't us that caused the wfe; if it was this will be a noop. + cancel_alarm(id); + return time_reached(timeout_timestamp); + } +#else + tight_loop_contents(); + return time_reached(timeout_timestamp); +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/timeout_helper.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/timeout_helper.c new file mode 100644 index 0000000000..d9abe5a33b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_time/timeout_helper.c @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/timeout_helper.h" + +static bool check_single_timeout_us(timeout_state_t *ts) { + return time_reached(ts->next_timeout); +} + +check_timeout_fn init_single_timeout_until(timeout_state_t *ts, absolute_time_t target) { + ts->next_timeout = target; + return check_single_timeout_us; +} + +static bool check_per_iteration_timeout_us(timeout_state_t *ts) { + if (time_reached(ts->next_timeout)) { + return true; + } + ts->next_timeout = make_timeout_time_us(ts->param); + return false; +} + +check_timeout_fn init_per_iteration_timeout_us(timeout_state_t *ts, uint64_t per_iteration_timeout_us) { + ts->next_timeout = make_timeout_time_us(per_iteration_timeout_us); + ts->param = per_iteration_timeout_us; + return check_per_iteration_timeout_us; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/CMakeLists.txt new file mode 100644 index 0000000000..a829c14e94 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/CMakeLists.txt @@ -0,0 +1,15 @@ +if (NOT TARGET pico_util_headers) + add_library(pico_util_headers INTERFACE) + target_include_directories(pico_util_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + target_link_libraries(pico_util_headers INTERFACE pico_base_headers hardware_sync) +endif() + +if (NOT TARGET pico_util) + add_library(pico_util INTERFACE) + target_sources(pico_util INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/datetime.c + ${CMAKE_CURRENT_LIST_DIR}/pheap.c + ${CMAKE_CURRENT_LIST_DIR}/queue.c + ) + target_link_libraries(pico_util INTERFACE pico_util_headers) +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/datetime.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/datetime.c new file mode 100644 index 0000000000..e035515d37 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/datetime.c @@ -0,0 +1,41 @@ +#include "pico/util/datetime.h" + +#include + +static const char *DATETIME_MONTHS[12] = { + "January", + "February", + "March", + "April", + "May", + "June", + "July", + "August", + "September", + "October", + "November", + "December" +}; + +static const char *DATETIME_DOWS[7] = { + "Sunday", + "Monday", + "Tuesday", + "Wednesday", + "Thursday", + "Friday", + "Saturday", +}; + +void datetime_to_str(char *buf, uint buf_size, const datetime_t *t) { + snprintf(buf, + buf_size, + "%s %d %s %d:%02d:%02d %d", + DATETIME_DOWS[t->dotw], + t->day, + DATETIME_MONTHS[t->month - 1], + t->hour, + t->min, + t->sec, + t->year); +}; \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/doc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/doc.h new file mode 100644 index 0000000000..4485b5d5ff --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/doc.h @@ -0,0 +1,4 @@ +/** + * \defgroup pico_util pico_util + * \brief Useful data structures and utility functions + */ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/datetime.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/datetime.h new file mode 100644 index 0000000000..61b5c7e923 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/datetime.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_DATETIME_H +#define _PICO_DATETIME_H + +#include "pico.h" + +/** \file datetime.h + * \defgroup util_datetime datetime + * \brief Date/Time formatting + * \ingroup pico_util + */ + +/*! \brief Convert a datetime_t structure to a string + * \ingroup util_datetime + * + * \param buf character buffer to accept generated string + * \param buf_size The size of the passed in buffer + * \param t The datetime to be converted. + */ +void datetime_to_str(char *buf, uint buf_size, const datetime_t *t); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/pheap.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/pheap.h new file mode 100644 index 0000000000..59617e7def --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/pheap.h @@ -0,0 +1,155 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_UTIL_PHEAP_H +#define _PICO_UTIL_PHEAP_H + +#include "pico.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_PHEAP, Enable/disable assertions in the pheap module, type=bool, default=0, group=pico_util +#ifndef PARAM_ASSERTIONS_ENABLED_PHEAP +#define PARAM_ASSERTIONS_ENABLED_PHEAP 0 +#endif + +/** + * \file pheap.h + * \defgroup util_pheap pheap + * Pairing Heap Implementation + * \ingroup pico_util + * + * pheap defines a simple pairing heap. the implementation simply tracks array indexes, it is up to + * the user to provide storage for heap entries and a comparison function. + * + * NOTE: this class is not safe for concurrent usage. It should be externally protected. Furthermore + * if used concurrently, the caller needs to protect around their use of the returned id. + * for example, ph_remove_head returns the id of an element that is no longer in the heap. + * + * The user can still use this to look at the data in their companion array, however obviously further operations + * on the heap may cause them to overwrite that data as the id may be reused on subsequent operations + * + */ +// PICO_CONFIG: PICO_PHEAP_MAX_ENTRIES, Maximum number of entries in the pheap, min=1, max=65534, default=255, group=pico_util +#ifndef PICO_PHEAP_MAX_ENTRIES +#define PICO_PHEAP_MAX_ENTRIES 255 +#endif + +// public heap_node ids are numbered from 1 (0 means none) +#if PICO_PHEAP_MAX_ENTRIES < 256 +typedef uint8_t pheap_node_id_t; +#elif PICO_PHEAP_MAX_ENTRIES < 65535 +typedef uint16_t pheap_node_id_t; +#else +#error invalid PICO_PHEAP_MAX_ENTRIES +#endif + +typedef struct pheap_node { + pheap_node_id_t child, sibling, parent; +} pheap_node_t; + +// return true if a < b in natural order +typedef bool (*pheap_comparator)(void *user_data, pheap_node_id_t a, pheap_node_id_t b); + +typedef struct pheap { + pheap_node_t *nodes; + pheap_comparator comparator; + void *user_data; + pheap_node_id_t max_nodes; + pheap_node_id_t root_id; + // we remove from head and add to tail to stop reusing the same ids + pheap_node_id_t free_head_id; + pheap_node_id_t free_tail_id; +} pheap_t; + +pheap_t *ph_create(uint max_nodes, pheap_comparator comparator, void *user_data); + +void ph_clear(pheap_t *heap); + +void ph_destroy(pheap_t *heap); + +static inline pheap_node_t *ph_get_node(pheap_t *heap, pheap_node_id_t id) { + assert(id && id <= heap->max_nodes); + return heap->nodes + id - 1; +} + +static void ph_add_child_node(pheap_t *heap, pheap_node_id_t parent_id, pheap_node_id_t child_id) { + pheap_node_t *n = ph_get_node(heap, parent_id); + assert(parent_id); + assert(child_id); + assert(parent_id != child_id); + pheap_node_t *c = ph_get_node(heap, child_id); + c->parent = parent_id; + if (!n->child) { + n->child = child_id; + } else { + c->sibling = n->child; + n->child = child_id; + } +} + +static pheap_node_id_t ph_merge_nodes(pheap_t *heap, pheap_node_id_t a, pheap_node_id_t b) { + if (!a) return b; + if (!b) return a; + if (heap->comparator(heap->user_data, a, b)) { + ph_add_child_node(heap, a, b); + return a; + } else { + ph_add_child_node(heap, b, a); + return b; + } +} + +static inline pheap_node_id_t ph_new_node(pheap_t *heap) { + if (!heap->free_head_id) return 0; + pheap_node_id_t id = heap->free_head_id; + heap->free_head_id = ph_get_node(heap, id)->sibling; + if (!heap->free_head_id) heap->free_tail_id = 0; + return id; +} + +// note this will callback the comparator for the node +// returns the (new) root of the heap +static inline pheap_node_id_t ph_insert(pheap_t *heap, pheap_node_id_t id) { + assert(id); + pheap_node_t *hn = ph_get_node(heap, id); + hn->child = hn->sibling = hn->parent = 0; + heap->root_id = ph_merge_nodes(heap, heap->root_id, id); + return heap->root_id; +} + +static inline pheap_node_id_t ph_peek_head(pheap_t *heap) { + return heap->root_id; +} + +pheap_node_id_t ph_remove_head_reserve(pheap_t *heap, bool reserve); + +static inline pheap_node_id_t ph_remove_head(pheap_t *heap) { + return ph_remove_head_reserve(heap, false); +} + +static inline bool ph_contains(pheap_t *heap, pheap_node_id_t id) { + return id == heap->root_id || ph_get_node(heap, id)->parent; +} + +bool ph_delete(pheap_t *heap, pheap_node_id_t id); + +static inline void ph_add_to_free_list(pheap_t *heap, pheap_node_id_t id) { + assert(id && !ph_contains(heap, id)); + if (heap->free_tail_id) { + ph_get_node(heap, heap->free_tail_id)->sibling = id; + } + heap->free_tail_id = id; +} + +void ph_dump(pheap_t *heap, void (*dump_key)(pheap_node_id_t, void *), void *user_data); +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/queue.h b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/queue.h new file mode 100644 index 0000000000..d65548eaa7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/include/pico/util/queue.h @@ -0,0 +1,184 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _UTIL_QUEUE_H +#define _UTIL_QUEUE_H + +#include "pico.h" +#include "hardware/sync.h" + +/** \file queue.h + * \defgroup queue queue + * Multi-core and IRQ safe queue implementation. + * + * Note that this queue stores values of a specified size, and pushed values are copied into the queue + * \ingroup pico_util + */ + +typedef struct { + spin_lock_t *lock; + uint8_t *data; + uint16_t wptr; + uint16_t rptr; + uint16_t element_size; + uint16_t element_count; +} queue_t; + +/*! \brief Initialise a queue with a specific spinlock for concurrency protection + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param element_size Size of each value in the queue + * \param element_count Maximum number of entries in the queue + * \param spinlock_num The spin ID used to protect the queue + */ +void queue_init_with_spinlock(queue_t *q, uint element_size, uint element_count, uint spinlock_num); + +/*! \brief Initialise a queue, allocating a (possibly shared) spinlock + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param element_size Size of each value in the queue + * \param element_count Maximum number of entries in the queue + */ +static inline void queue_init(queue_t *q, uint element_size, uint element_count) { + return queue_init_with_spinlock(q, element_size, element_count, next_striped_spin_lock_num()); +} + +/*! \brief Destroy the specified queue. + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * + * Does not deallocate the queue_t structure itself. + */ +void queue_free(queue_t *q); + +/*! \brief Unsafe check of level of the specified queue. + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \return Number of entries in the queue + * + * This does not use the spinlock, so may return incorrect results if the + * spin lock is not externally locked + */ +static inline uint queue_get_level_unsafe(queue_t *q) { + int32_t rc = (int32_t)q->wptr - (int32_t)q->rptr; + if (rc < 0) { + rc += + q->element_count + 1; + } + return rc; +} + +/*! \brief Check of level of the specified queue. + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \return Number of entries in the queue + */ +static inline uint queue_get_level(queue_t *q) { + uint32_t save = spin_lock_blocking(q->lock); + uint level = queue_get_level_unsafe(q); + spin_unlock(q->lock, save); + return level; +} + +/*! \brief Check if queue is empty + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \return true if queue is empty, false otherwise + * + * This function is interrupt and multicore safe. + */ +static inline bool queue_is_empty(queue_t *q) { + return queue_get_level(q) == 0; +} + +/*! \brief Check if queue is full + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \return true if queue is full, false otherwise + * + * This function is interrupt and multicore safe. + */ +static inline bool queue_is_full(queue_t *q) { + return queue_get_level(q) == q->element_count; +} + +// nonblocking queue access functions: + +/*! \brief Non-blocking add value queue if not full + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to value to be copied into the queue + * \return true if the value was added + * + * If the queue is full this function will return immediately with false, otherwise + * the data is copied into a new value added to the queue, and this function will return true. + */ +bool queue_try_add(queue_t *q, void *data); + +/*! \brief Non-blocking removal of entry from the queue if non empty + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to the location to receive the removed value + * \return true if a value was removed + * + * If the queue is not empty function will copy the removed value into the location provided and return + * immediately with true, otherwise the function will return immediately with false. + */ +bool queue_try_remove(queue_t *q, void *data); + +/*! \brief Non-blocking peek at the next item to be removed from the queue + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to the location to receive the peeked value + * \return true if there was a value to peek + * + * If the queue is not empty this function will return immediately with true with the peeked entry + * copied into the location specified by the data parameter, otherwise the function will return false. + */ +bool queue_try_peek(queue_t *q, void *data); + +// blocking queue access functions: + +/*! \brief Blocking add of value to queue + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to value to be copied into the queue + * + * If the queue is full this function will block, until a removal happens on the queue + */ +void queue_add_blocking(queue_t *q, void *data); + +/*! \brief Blocking remove entry from queue + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to the location to receive the removed value + * + * If the queue is empty this function will block until a value is added. + */ +void queue_remove_blocking(queue_t *q, void *data); + +/*! \brief Blocking peek at next value to be removed from queue + * \ingroup queue + * + * \param q Pointer to a queue_t structure, used as a handle + * \param data Pointer to the location to receive the peeked value + * + * If the queue is empty function will block until a value is added + */ +void queue_peek_blocking(queue_t *q, void *data); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/pheap.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/pheap.c new file mode 100644 index 0000000000..8e9c68614c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/pheap.c @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pico/util/pheap.h" + +pheap_t *ph_create(uint max_nodes, pheap_comparator comparator, void *user_data) { + invalid_params_if(PHEAP, !max_nodes || max_nodes >= (1u << sizeof(pheap_node_id_t))); + pheap_t *heap = calloc(1, sizeof(pheap_t)); + heap->max_nodes = max_nodes; + heap->comparator = comparator; + heap->nodes = calloc(max_nodes, sizeof(pheap_node_t)); + heap->user_data = user_data; + ph_clear(heap); + return heap; +} + +void ph_clear(pheap_t *heap) { + heap->root_id = 0; + heap->free_head_id = 1; + heap->free_tail_id = heap->max_nodes; + for(uint i = 1; i < heap->max_nodes; i++) { + ph_get_node(heap, i)->sibling = i + 1; + } + ph_get_node(heap, heap->max_nodes)->sibling = 0; +} + +void ph_destroy(pheap_t *heap) { + free(heap->nodes); + free(heap); +} + +pheap_node_id_t ph_merge_two_pass(pheap_t *heap, pheap_node_id_t id) { + if (!id || !ph_get_node(heap, id)->sibling) { + return id; + } else { + pheap_node_id_t a, b, new_node; + a = id; + b = ph_get_node(heap, id)->sibling; + new_node = ph_get_node(heap, b)->sibling; + ph_get_node(heap, a)->sibling = ph_get_node(heap, b)->sibling = 0; + return ph_merge_nodes(heap, ph_merge_nodes(heap, a, b), ph_merge_two_pass(heap, new_node)); + } +} + +static pheap_node_id_t ph_remove_any_head(pheap_t *heap, pheap_node_id_t root_id, bool reserve) { + assert(root_id); +// printf("Removing head %d (parent %d sibling %d)\n", root_id, ph_get_node(heap, root_id)->parent, ph_get_node(heap, root_id)->sibling); + assert(!ph_get_node(heap, root_id)->sibling); + assert(!ph_get_node(heap, root_id)->parent); + pheap_node_id_t new_root_id = ph_merge_two_pass(heap, ph_get_node(heap, root_id)->child); + if (!reserve) { + if (heap->free_tail_id) { + ph_get_node(heap, heap->free_tail_id)->sibling = root_id; + } + heap->free_tail_id = root_id; + } + if (new_root_id) ph_get_node(heap, new_root_id)->parent = 0; + ph_get_node(heap, root_id)->sibling = 0; + return new_root_id; +} + +pheap_node_id_t ph_remove_head_reserve(pheap_t *heap, bool reserve) { + pheap_node_id_t old_root_id = ph_peek_head(heap); + heap->root_id = ph_remove_any_head(heap, old_root_id, reserve); + return old_root_id; +} + +#include +bool ph_delete(pheap_t *heap, pheap_node_id_t id) { + // 1) trivial cases + if (!id) return false; + if (id == heap->root_id) { + ph_remove_head(heap); + return true; + } + // 2) unlink the node from the tree + pheap_node_t *node = ph_get_node(heap, id); + if (!node->parent) return false; // not in tree + pheap_node_t *parent = ph_get_node(heap, node->parent); + if (parent->child == id) { + parent->child = node->sibling; + } else { + pheap_node_id_t prev_sibling_id = parent->child; + bool __unused found = false; + do { + pheap_node_t *prev_sibling = ph_get_node(heap, prev_sibling_id); + if (prev_sibling->sibling == id) { + prev_sibling->sibling = node->sibling; + found = true; + break; + } + prev_sibling_id = prev_sibling->sibling; + } while (prev_sibling_id); + assert(found); + } + node->sibling = node->parent = 0; +// ph_dump(heap, NULL, NULL); + // 3) remove it from the head of its own subtree + pheap_node_id_t new_sub_tree = ph_remove_any_head(heap, id, false); + assert(new_sub_tree != heap->root_id); + heap->root_id = ph_merge_nodes(heap, heap->root_id, new_sub_tree); + return true; +} + +static uint ph_dump_node(pheap_t *heap, pheap_node_id_t id, void (*dump_key)(pheap_node_id_t, void *), void *user_data, uint indent) { + uint count = 0; + if (id) { + count++; + for (uint i = 0; i < indent * 2; i++) { + putchar(' '); + } + pheap_node_t *node = ph_get_node(heap, id); + printf("%d (c=%d s=%d p=%d) ", id, node->child, node->sibling, node->parent); + if (dump_key) dump_key(id, user_data); + printf("\n"); + count += ph_dump_node(heap, node->child, dump_key, user_data, indent + 1); + count += ph_dump_node(heap, node->sibling, dump_key, user_data, indent); + } + return count; +} + +void ph_dump(pheap_t *heap, void (*dump_key)(pheap_node_id_t, void *), void *user_data) { + uint count = ph_dump_node(heap, heap->root_id, dump_key, user_data, 0); + printf("node_count %d\n", count); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/queue.c b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/queue.c new file mode 100644 index 0000000000..785e7f01ad --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/common/pico_util/queue.c @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pico/util/queue.h" + +void queue_init_with_spinlock(queue_t *q, uint element_size, uint element_count, uint spinlock_num) { + q->lock = spin_lock_instance(spinlock_num); + q->data = (uint8_t *)calloc(element_count + 1, element_size); + q->element_count = element_count; + q->element_size = element_size; + q->wptr = 0; + q->rptr = 0; +} + +void queue_free(queue_t *q) { + free(q->data); +} + +static inline void *element_ptr(queue_t *q, uint index) { + assert(index <= q->element_count); + return q->data + index * q->element_size; +} + +static inline uint16_t inc_index(queue_t *q, uint16_t index) { + if (++index > q->element_count) { // > because we have element_count + 1 elements + index = 0; + } + return index; +} + +bool queue_try_add(queue_t *q, void *data) { + bool success = false; + uint32_t flags = spin_lock_blocking(q->lock); + if (queue_get_level_unsafe(q) != q->element_count) { + memcpy(element_ptr(q, q->wptr), data, q->element_size); + q->wptr = inc_index(q, q->wptr); + success = true; + } + spin_unlock(q->lock, flags); + if (success) __sev(); + return success; +} + +bool queue_try_remove(queue_t *q, void *data) { + bool success = false; + uint32_t flags = spin_lock_blocking(q->lock); + if (queue_get_level_unsafe(q) != 0) { + memcpy(data, element_ptr(q, q->rptr), q->element_size); + q->rptr = inc_index(q, q->rptr); + success = true; + } + spin_unlock(q->lock, flags); + if (success) __sev(); + return success; +} + +bool queue_try_peek(queue_t *q, void *data) { + bool success = false; + uint32_t flags = spin_lock_blocking(q->lock); + if (queue_get_level_unsafe(q) != 0) { + memcpy(data, element_ptr(q, q->rptr), q->element_size); + success = true; + } + spin_unlock(q->lock, flags); + return success; +} + +void queue_add_blocking(queue_t *q, void *data) { + bool done; + do { + done = queue_try_add(q, data); + if (done) break; + __wfe(); + } while (true); +} + +void queue_remove_blocking(queue_t *q, void *data) { + bool done; + do { + done = queue_try_remove(q, data); + if (done) break; + __wfe(); + } while (true); +} + +void queue_peek_blocking(queue_t *q, void *data) { + bool done; + do { + done = queue_try_peek(q, data); + if (done) break; + __wfe(); + } while (true); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host.cmake b/bsp/raspberry-pico/libraries/pico-sdk/src/host.cmake new file mode 100644 index 0000000000..5a3f3584ac --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host.cmake @@ -0,0 +1,10 @@ +# For targeting the host for testing purposes + +function(pico_add_extra_outputs TARGET) +endfunction() + +set(PICO_NO_HARDWARE "1" CACHE INTERNAL "") +set(PICO_ON_DEVICE "0" CACHE INTERNAL "") + +add_subdirectory(common) +add_subdirectory(host) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/CMakeLists.txt new file mode 100644 index 0000000000..56790055b0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/CMakeLists.txt @@ -0,0 +1,28 @@ +pico_add_subdirectory(hardware_divider) +pico_add_subdirectory(hardware_gpio) +pico_add_subdirectory(hardware_sync) +pico_add_subdirectory(hardware_timer) +pico_add_subdirectory(hardware_uart) +pico_add_subdirectory(pico_bit_ops) +pico_add_subdirectory(pico_divider) +pico_add_subdirectory(pico_multicore) +pico_add_subdirectory(pico_platform) +pico_add_subdirectory(pico_printf) +pico_add_subdirectory(pico_stdio) +pico_add_subdirectory(pico_stdlib) + +pico_add_doxygen(${CMAKE_CURRENT_LIST_DIR}) + +macro(pico_set_float_implementation TARGET IMPL) +endmacro() + +macro(pico_set_double_implementation TARGET IMPL) +endmacro() + +macro(pico_set_boot_stage2 TARGET IMPL) +endmacro() + +set(PICO_HOST_DIR "${CMAKE_CURRENT_LIST_DIR}" CACHE INTERNAL "") +function(pico_define_boot_stage2 NAME) + add_executable(${NAME} ${PICO_HOST_DIR}/boot_stage2.c) +endfunction() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/README.md b/bsp/raspberry-pico/libraries/pico-sdk/src/host/README.md new file mode 100644 index 0000000000..c6d89622af --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/README.md @@ -0,0 +1,14 @@ +This is a basic set of replacement library implementations sufficient to get simple applications +running on your computer (Raspberry Pi OS, Linux, macOS or Windows using Cygwin or Windows Subsystem for Linux). +It is selected by `PICO_PLATFORM=host` in your CMake build + +This can be extremely useful for testing and debugging higher level application code, or porting code which is not yet small enough +to run on the RP2040 device itself. + +This base level host library provides a minimal environment to compile programs, but is likely sufficient for programs +that don't access hardware directly. + +It is possible however to inject additional SDK library implementations/simulations to provide +more complete functionality. For an example of this see the [pico-host-sdl](https://github.com/raspberrypi/pico-host-sdl) +which uses the SDL2 library to add additional library support for pico_multicore, timers/alarms in pico-time and +pico-audio/pico-scanvideo from [pico-extras](https://github.com/raspberrypi/pico-extras) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/boot_stage2.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/boot_stage2.c new file mode 100644 index 0000000000..cfa374bdb6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/boot_stage2.c @@ -0,0 +1 @@ +// empty \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/CMakeLists.txt new file mode 100644 index 0000000000..a6156c0794 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(divider) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/divider.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/divider.c new file mode 100644 index 0000000000..a133179984 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/divider.c @@ -0,0 +1,9 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/divider.h" + +__thread uint64_t hw_divider_result_threadlocal; diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/include/hardware/divider.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/include/hardware/divider.h new file mode 100644 index 0000000000..4d818747ad --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_divider/include/hardware/divider.h @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_DIVIDER_H +#define _HARDWARE_DIVIDER_H + +#include "pico/types.h" + +typedef uint64_t divmod_result_t; + +static inline int __sign_of(int32_t v) { + return v > 0 ? 1 : (v < 0 ? -1 : 0); +} + +// divides unsigned values a by b... (a/b) returned in low 32 bits, (a%b) in high 32 bits... results undefined for b==0 +static inline uint64_t hw_divider_divmod_u32(uint32_t a, uint32_t b) { + if (!b) return (((uint64_t)a)<<32u) | (uint32_t)(-1); // todo check this + return (((uint64_t)(a%b))<<32u) | (a/b); +} + +// divides signed values a by b... (a/b) returned in low 32 bits, (a%b) in high 32 bits... results undefined for b==0 +static inline uint64_t hw_divider_divmod_s32(int32_t a, int32_t b) { + if (!b) return (((uint64_t)a)<<32u) | (uint32_t)(-__sign_of(a)); + return (((uint64_t)(a%b))<<32u) | (uint32_t)(a/b); +} + +extern __thread divmod_result_t hw_divider_result_threadlocal; + +static inline void hw_divider_divmod_s32_start(int32_t a, int32_t b) { + hw_divider_result_threadlocal = hw_divider_divmod_s32(a, b); +} + +static inline void hw_divider_divmod_u32_start(uint32_t a, uint32_t b) { + hw_divider_result_threadlocal = hw_divider_divmod_u32(a, b); +} + +static inline divmod_result_t hw_divider_result_wait() { + return hw_divider_result_threadlocal; +} + +static inline uint64_t hw_divider_result_nowait() { + return hw_divider_result_threadlocal; +} + +inline static uint32_t to_quotient_u32(unsigned long long int r) { + return (uint32_t) r; +} + +inline static int32_t to_quotient_s32(unsigned long long int r) { + return (int32_t)(uint32_t)r; +} + +inline static uint32_t to_remainder_u32(unsigned long long int r) { + return (uint32_t)(r >> 32u); +} + +inline static int32_t to_remainder_s32(unsigned long long int r) { + return (int32_t)(r >> 32u); +} + +static inline uint32_t hw_divider_u32_quotient_wait() { + return to_quotient_u32(hw_divider_result_wait()); +} + +static inline uint32_t hw_divider_u32_remainder_wait() { + return to_remainder_u32(hw_divider_result_wait()); +} + +static inline int32_t hw_divider_s32_quotient_wait() { + return to_quotient_s32(hw_divider_result_wait()); +} + +static inline int32_t hw_divider_s32_remainder_wait() { + return to_remainder_s32(hw_divider_result_wait()); +} + +static inline uint32_t hw_divider_u32_quotient(uint32_t a, uint32_t b) { + return b ? (a / b) : -1; +} + +static inline uint32_t hw_divider_u32_remainder(uint32_t a, uint32_t b) { + return b ? (a % b) : a; +} + +static inline int32_t hw_divider_s32_quotient(int32_t a, int32_t b) { + return b ? (a / b) : -__sign_of(a); +} + +static inline int32_t hw_divider_s32_remainder(int32_t a, int32_t b) { + return b ? (a % b) : a; +} + +static inline uint32_t hw_divider_u32_quotient_inlined(uint32_t a, uint32_t b) { + return hw_divider_u32_quotient(a,b); +} + +static inline uint32_t hw_divider_u32_remainder_inlined(uint32_t a, uint32_t b) { + return hw_divider_u32_remainder(a,b); +} + +static inline int32_t hw_divider_s32_quotient_inlined(int32_t a, int32_t b) { + return hw_divider_s32_quotient(a,b); +} + +static inline int32_t hw_divider_s32_remainder_inlined(int32_t a, int32_t b) { + return hw_divider_s32_remainder(a,b); +} + +typedef uint64_t hw_divider_state_t; + +static inline void hw_divider_save_state(hw_divider_state_t *dest) { + *dest = hw_divider_result_threadlocal; +} + +static inline void hw_divider_restore_state(hw_divider_state_t *src) { + hw_divider_result_threadlocal = *src; +} + +#endif // _HARDWARE_DIVIDER_H diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/CMakeLists.txt new file mode 100644 index 0000000000..1bfb078f37 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(gpio) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/gpio.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/gpio.c new file mode 100644 index 0000000000..d5f4996f25 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/gpio.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/gpio.h" + +// todo weak or replace? probably weak +void gpio_set_function(uint gpio, enum gpio_function fn) { + +} + +void gpio_pull_up(uint gpio) { + +} + +void gpio_pull_down(uint gpio) { + +} + +void gpio_disable_pulls(uint gpio) { + +} + +void gpio_set_pulls(uint gpio, bool up, bool down) { + +} + +void gpio_set_outover(uint gpio, uint value) { + +} + +void gpio_set_inover(uint gpio, uint value) { + +} + +void gpio_set_oeover(uint gpio, uint value) { + +} + +void gpio_set_irq_enabled(uint gpio, uint32_t events, bool enable) { + +} + +void gpio_acknowledge_irq(uint gpio, uint32_t events) { + +} + +void gpio_init(uint gpio) { + +} + +PICO_WEAK_FUNCTION_DEF(gpio_get) + +bool PICO_WEAK_FUNCTION_IMPL_NAME(gpio_get)(uint gpio) { + return 0; +} + +uint32_t gpio_get_all() { + return 0; +} + +void gpio_set_mask(uint32_t mask) { + +} + +void gpio_clr_mask(uint32_t mask) { + +} + +void gpio_xor_mask(uint32_t mask) { + +} + +void gpio_put_masked(uint32_t mask, uint32_t value) { + +} + +void gpio_put_all(uint32_t value) { + +} + +void gpio_put(uint gpio, int value) { + +} + +void gpio_set_dir_out_masked(uint32_t mask) { + +} + +void gpio_set_dir_in_masked(uint32_t mask) { + +} + +void gpio_set_dir_masked(uint32_t mask, uint32_t value) { + +} + +void gpio_set_dir_all_bits(uint32_t value) { + +} + +void gpio_set_dir(uint gpio, bool out) { + +} + +void gpio_debug_pins_init() { + +} + +void gpio_set_input_enabled(uint gpio, bool enable) { + +} + +void gpio_init_mask(uint gpio_mask) { + +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/include/hardware/gpio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/include/hardware/gpio.h new file mode 100644 index 0000000000..7c6d354bae --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_gpio/include/hardware/gpio.h @@ -0,0 +1,147 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_GPIO_H_ +#define _HARDWARE_GPIO_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "pico.h" + +enum gpio_function { + GPIO_FUNC_XIP = 0, + GPIO_FUNC_SPI = 1, + GPIO_FUNC_UART = 2, + GPIO_FUNC_I2C = 3, + GPIO_FUNC_PWM = 4, + GPIO_FUNC_SIO = 5, + GPIO_FUNC_PIO0 = 6, + GPIO_FUNC_PIO1 = 7, + GPIO_FUNC_GPCK = 8, + GPIO_FUNC_USB = 9, + GPIO_FUNC_NULL = 0xf, +}; + + +#define GPIO_OUT 1 +#define GPIO_IN 0 + +#define N_GPIOS 30 + +// ---------------------------------------------------------------------------- +// Pad Controls + IO Muxing +// ---------------------------------------------------------------------------- +// Declarations for gpio.c + +void gpio_set_function(uint gpio, enum gpio_function fn); + +enum gpio_function gpio_get_function(uint gpio); + +void gpio_pull_up(uint gpio); + +void gpio_pull_down(uint gpio); + +void gpio_disable_pulls(uint gpio); + +void gpio_set_pulls(uint gpio, bool up, bool down); + +void gpio_set_outover(uint gpio, uint value); + +void gpio_set_inover(uint gpio, uint value); + +void gpio_set_oeover(uint gpio, uint value); + +void gpio_set_input_enabled(uint gpio, bool enable); + +// Configure a GPIO for direct input/output from software +void gpio_init(uint gpio); + +void gpio_init_mask(uint gpio_mask); + +// ---------------------------------------------------------------------------- +// Input +// ---------------------------------------------------------------------------- + +// Get the value of a single GPIO +bool gpio_get(uint gpio); + +// Get raw value of all +uint32_t gpio_get_all(); + +// ---------------------------------------------------------------------------- +// Output +// ---------------------------------------------------------------------------- + +// Drive high every GPIO appearing in mask +void gpio_set_mask(uint32_t mask); + +void gpio_clr_mask(uint32_t mask); + +// Toggle every GPIO appearing in mask +void gpio_xor_mask(uint32_t mask); + + +// For each 1 bit in "mask", drive that pin to the value given by +// corresponding bit in "value", leaving other pins unchanged. +// Since this uses the TOGL alias, it is concurrency-safe with e.g. an IRQ +// bashing different pins from the same core. +void gpio_put_masked(uint32_t mask, uint32_t value); + +// Drive all pins simultaneously +void gpio_put_all(uint32_t value); + + +// Drive a single GPIO high/low +void gpio_put(uint gpio, int value); + +// ---------------------------------------------------------------------------- +// Direction +// ---------------------------------------------------------------------------- + +// Switch all GPIOs in "mask" to output +void gpio_set_dir_out_masked(uint32_t mask); + +// Switch all GPIOs in "mask" to input +void gpio_set_dir_in_masked(uint32_t mask); + +// For each 1 bit in "mask", switch that pin to the direction given by +// corresponding bit in "value", leaving other pins unchanged. +// E.g. gpio_set_dir_masked(0x3, 0x2); -> set pin 0 to input, pin 1 to output, +// simultaneously. +void gpio_set_dir_masked(uint32_t mask, uint32_t value); + +// Set direction of all pins simultaneously. +// For each bit in value, +// 1 = out +// 0 = in +void gpio_set_dir_all_bits(uint32_t value); + +// Set a single GPIO to input/output. +// true = out +// 0 = in +void gpio_set_dir(uint gpio, bool out); + +// debugging +#define PICO_DEBUG_PIN_BASE 19u + +// note these two macros may only be used once per compilation unit +#define CU_REGISTER_DEBUG_PINS(p, ...) +#define CU_SELECT_DEBUG_PINS(x) +#define DEBUG_PINS_ENABLED(p) false + +#define DEBUG_PINS_SET(p, v) ((void)0) +#define DEBUG_PINS_CLR(p, v) ((void)0) +#define DEBUG_PINS_XOR(p, v) ((void)0) + +void gpio_debug_pins_init(); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/CMakeLists.txt new file mode 100644 index 0000000000..4f6917740e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/CMakeLists.txt @@ -0,0 +1,12 @@ +pico_simple_hardware_headers_target(sync) + +if (NOT TARGET hardware_sync) + add_library(hardware_sync INTERFACE) + + target_sources(hardware_sync INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/sync_core0_only.c + ) + + target_link_libraries(hardware_sync INTERFACE hardware_sync_headers pico_platform) +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/include/hardware/sync.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/include/hardware/sync.h new file mode 100644 index 0000000000..a27ea01005 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/include/hardware/sync.h @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_SYNC_H +#define _HARDWARE_SYNC_H + +#include "pico.h" + +#ifndef __cplusplus + +#if (__STDC_VERSION__ >= 201112L) +#include +#else +enum { + memory_order_acquire, memory_order_release +}; +static inline void atomic_thread_fence(uint x) {} +#endif + +#else + +#include + +#endif + +#ifndef PICO_SPINLOCK_ID_TIMER +#define PICO_SPINLOCK_ID_TIMER 10 +#endif + +#ifndef PICO_SPINLOCK_ID_STRIPED_FIRST +#define PICO_SPINLOCK_ID_STRIPED_FIRST 16 +#endif + +#ifndef PICO_SPINLOCK_ID_STRIPED_LAST +#define PICO_SPINLOCK_ID_STRIPED_LAST 23 +#endif + +typedef struct _spin_lock_t spin_lock_t; + +inline static void __mem_fence_acquire() { +#ifndef __cplusplus + atomic_thread_fence(memory_order_acquire); +#else + std::atomic_thread_fence(std::memory_order_acquire); +#endif +} + +inline static void __mem_fence_release() { +#ifndef __cplusplus + atomic_thread_fence(memory_order_release); +#else + std::atomic_thread_fence(std::memory_order_release); +#endif +} + +#ifdef __cplusplus +extern "C" { +#endif + +void __sev(); + +void __wev(); + +void __wfi(); + +void __wfe(); + +uint32_t save_and_disable_interrupts(); + +void restore_interrupts(uint32_t status); + +uint spin_lock_get_num(spin_lock_t *lock); + +spin_lock_t *spin_lock_instance(uint lock_num); + +void spin_lock_unsafe_blocking(spin_lock_t *lock); + +void spin_unlock_unsafe(spin_lock_t *lock); + +uint32_t spin_lock_blocking(spin_lock_t *lock); + +bool is_spin_locked(const spin_lock_t *lock); + +void spin_unlock(spin_lock_t *lock, uint32_t saved_irq); + +uint get_core_num(); + +spin_lock_t *spin_lock_init(uint lock_num); + +void clear_spin_locks(void); + +uint next_striped_spin_lock_num(); + +void spin_lock_claim(uint lock_num); +void spin_lock_claim_mask(uint32_t lock_num_mask); +void spin_lock_unclaim(uint lock_num); +int spin_lock_claim_unused(bool required); +uint spin_lock_num(spin_lock_t *lock); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/sync_core0_only.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/sync_core0_only.c new file mode 100644 index 0000000000..878eba68f8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_sync/sync_core0_only.c @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/sync.h" +#include "hardware/platform_defs.h" + +// This is a dummy implementation that is single threaded + +static struct _spin_lock_t { + bool locked; +} _spinlocks[NUM_SPIN_LOCKS]; + +PICO_WEAK_FUNCTION_DEF(save_and_disable_interrupts) + +//static uint8_t striped_spin_lock_num; + +uint32_t PICO_WEAK_FUNCTION_IMPL_NAME(save_and_disable_interrupts)() { + return 0; +} + +PICO_WEAK_FUNCTION_DEF(restore_interrupts) + +void PICO_WEAK_FUNCTION_IMPL_NAME(restore_interrupts)(uint32_t status) { +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_instance) + +spin_lock_t *PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_instance)(uint lock_num) { + assert(lock_num < NUM_SPIN_LOCKS); + return &_spinlocks[lock_num]; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_get_num) + +uint PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_get_num)(spin_lock_t *lock) { + return lock - _spinlocks; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_init) + +spin_lock_t *PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_init)(uint lock_num) { + spin_lock_t *lock = spin_lock_instance(lock_num); + spin_unlock_unsafe(lock); + return lock; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_unsafe_blocking) + +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_unsafe_blocking)(spin_lock_t *lock) { + lock->locked = true; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_blocking) + +uint32_t PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_blocking)(spin_lock_t *lock) { + spin_lock_unsafe_blocking(lock); + return 1; // todo wrong value +} + +PICO_WEAK_FUNCTION_DEF(is_spin_locked) + +bool PICO_WEAK_FUNCTION_IMPL_NAME(is_spin_locked)(const spin_lock_t *lock) { + return lock->locked; +} + +PICO_WEAK_FUNCTION_DEF(spin_unlock_unsafe) + +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_unlock_unsafe)(spin_lock_t *lock) { + lock->locked = false; +} + +PICO_WEAK_FUNCTION_DEF(spin_unlock) + +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_unlock)(spin_lock_t *lock, uint32_t saved_irq) { + spin_unlock_unsafe(lock); +} + +PICO_WEAK_FUNCTION_DEF(__sev) + +volatile bool event_fired; + +void PICO_WEAK_FUNCTION_IMPL_NAME(__sev)() { + event_fired = true; +} + +PICO_WEAK_FUNCTION_DEF(__wfi) + +void PICO_WEAK_FUNCTION_IMPL_NAME(__wfi)() { + panic("Can't wait on irq for host core0 only implementation"); +} + +PICO_WEAK_FUNCTION_DEF(__wfe) + +void PICO_WEAK_FUNCTION_IMPL_NAME(__wfe)() { + while (!event_fired) tight_loop_contents(); +} + +PICO_WEAK_FUNCTION_DEF(get_core_num) + +uint PICO_WEAK_FUNCTION_IMPL_NAME(get_core_num)() { + return 0; +} + +PICO_WEAK_FUNCTION_DEF(clear_spin_locks) + +void PICO_WEAK_FUNCTION_IMPL_NAME(clear_spin_locks)(void) { + for (uint i = 0; i < NUM_SPIN_LOCKS; i++) { + spin_unlock_unsafe(spin_lock_instance(i)); + } +} + +PICO_WEAK_FUNCTION_DEF(next_striped_spin_lock_num) +uint PICO_WEAK_FUNCTION_IMPL_NAME(next_striped_spin_lock_num)() { + return 0; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_claim) +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_claim)(uint lock_num) { +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_claim_mask) +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_claim_mask)(uint32_t mask) { +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_unclaim) +void PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_unclaim)(uint lock_num) { +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_claim_unused) +int PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_claim_unused)(bool required) { + return 0; +} + +PICO_WEAK_FUNCTION_DEF(spin_lock_num) +uint PICO_WEAK_FUNCTION_IMPL_NAME(spin_lock_num)(spin_lock_t *lock) { + return 0; +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/CMakeLists.txt new file mode 100644 index 0000000000..ba00444ae3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/CMakeLists.txt @@ -0,0 +1,16 @@ +pico_simple_hardware_target(timer) + +target_compile_definitions(hardware_timer INTERFACE + PICO_HARDWARE_TIMER_RESOLUTION_US=1000 # to loosen tests a little +) + +if (NOT DEFINED PICO_TIME_NO_ALARM_SUPPORT) + # we don't have alarm pools in the basic host support, though pico_host_sdl adds it + set(PICO_TIME_NO_ALARM_SUPPORT "1" CACHE INTERNAL "") +endif() + +if (PICO_TIME_NO_ALARM_SUPPORT) + target_compile_definitions(hardware_timer INTERFACE + PICO_TIME_DEFAULT_ALARM_POOL_DISABLED=1 + ) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/include/hardware/timer.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/include/hardware/timer.h new file mode 100644 index 0000000000..3ddf427a66 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/include/hardware/timer.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_TIMER_H +#define _HARDWARE_TIMER_H + +#include "pico.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +#ifndef PARAM_ASSERTIONS_ENABLED_TIMER +#define PARAM_ASSERTIONS_ENABLED_TIMER 0 +#endif + +static inline void check_hardware_alarm_num_param(uint alarm_num) { + invalid_params_if(TIMER, alarm_num >= NUM_TIMERS); +} + +uint32_t time_us_32(); +uint64_t time_us_64(); +void busy_wait_us_32(uint32_t delay_us); +void busy_wait_us(uint64_t delay_us); +void busy_wait_until(absolute_time_t t); +bool time_reached(absolute_time_t t); +typedef void (*hardware_alarm_callback_t)(uint alarm_num); +void hardware_alarm_claim(uint alarm_num); +void hardware_alarm_unclaim(uint alarm_num); +void hardware_alarm_set_callback(uint alarm_num, hardware_alarm_callback_t callback); +bool hardware_alarm_set_target(uint alarm_num, absolute_time_t t); +void hardware_alarm_cancel(uint alarm_num); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/timer.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/timer.c new file mode 100644 index 0000000000..d6dfa1cee2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/hardware_timer/timer.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/timer.h" +#if defined(__unix__) || defined(__APPLE__) +#include +#include +#include + +#endif + +// in our case not a busy wait +PICO_WEAK_FUNCTION_DEF(busy_wait_us) +void PICO_WEAK_FUNCTION_IMPL_NAME(busy_wait_us_32)(uint32_t delay_us) { +#if defined(__unix__) || defined(__APPLE__) + usleep(delay_us); +#else + assert(false); +#endif +} +PICO_WEAK_FUNCTION_DEF(busy_wait_us) +void PICO_WEAK_FUNCTION_IMPL_NAME(busy_wait_us)(uint64_t delay_us) { + absolute_time_t t; + update_us_since_boot(&t, time_us_64() + delay_us); + busy_wait_until(t); +} + +// this may or may not wrap +PICO_WEAK_FUNCTION_DEF(time_us_64) +uint64_t PICO_WEAK_FUNCTION_IMPL_NAME(time_us_64)() { +#if defined(__unix__) || defined(__APPLE__) +// struct timeval tv; +// gettimeofday(&tv, NULL); +// return tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec; + struct timespec ts; + clock_gettime(CLOCK_MONOTONIC, &ts); + return ts.tv_sec * (uint64_t) 1000000 + ts.tv_nsec / 1000; +#else + panic_unsupported(); +#endif +} + +PICO_WEAK_FUNCTION_DEF(timer_us_32) +uint32_t PICO_WEAK_FUNCTION_IMPL_NAME(timer_us_32)() { + return (uint32_t) time_us_64(); +} + +PICO_WEAK_FUNCTION_DEF(time_reached) +bool PICO_WEAK_FUNCTION_IMPL_NAME(time_reached)(absolute_time_t t) { + uint64_t target = to_us_since_boot(t); + if (target > 0xffffffffu) return false; + return time_us_64() >= target; +} + +PICO_WEAK_FUNCTION_DEF(busy_wait_until) +void PICO_WEAK_FUNCTION_IMPL_NAME(busy_wait_until)(absolute_time_t target) { +#if defined(__unix__) + struct timespec tspec; + tspec.tv_sec = to_us_since_boot(target) / 1000000; + tspec.tv_nsec = (to_us_since_boot(target) % 1000000) * 1000; + clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &tspec, NULL); +#else + const int chunk = 1u<<30u; + uint64_t target_us = to_us_since_boot(target); + uint64_t time_us = time_us_64(); + while (target_us - time_us >= chunk) { + busy_wait_us_32(chunk); + time_us = time_us_64(); + } + if (target_us != time_us) { + busy_wait_us_32(target_us - chunk); + } +#endif +} + +static uint8_t claimed_alarms; + +void hardware_alarm_claim(uint alarm_num) { + assert(!(claimed_alarms & (1u << alarm_num))); + claimed_alarms |= 1u < +#include "hardware/uart.h" + +#if defined(__unix) || defined(__APPLE__) +#define _XOPEN_SOURCE 600 /* for ONLCR */ +#define __BSD_VISIBLE 1 /* for ONLCR in *BSD */ + +#include +#include +#include +#include + +#ifndef FNONBLOCK +#define FNONBLOCK O_NONBLOCK +#endif + +struct termios _tty; +static tcflag_t _res_oflg = 0; +static tcflag_t _res_lflg = 0; + +void _resetty(void) { + if (!isatty(STDIN_FILENO)) + return; + + /* reset tty: */ + _tty.c_oflag = _res_oflg; + _tty.c_lflag = _res_lflg; + tcsetattr(STDIN_FILENO, TCSADRAIN, &_tty); +} + +void _inittty(void) { + if (!isatty(STDIN_FILENO)) + return; + + /* save tty: */ + tcgetattr(STDIN_FILENO, &_tty); + _res_oflg = _tty.c_oflag; + _res_lflg = _tty.c_lflag; + + /* set raw: */ + _tty.c_lflag &= ~(ICANON | ICRNL);// | ISIG); + //_tty.c_oflag &= ~ONLCR; + tcsetattr(STDIN_FILENO, TCSANOW, &_tty); + + fcntl(STDIN_FILENO, F_SETFL, FNONBLOCK); + atexit(_resetty); +} + +#else +void _inittty() {} +#endif + +typedef struct { + bool dummy; +} uart_hw_t; + +uart_inst_t *const uart0; +uart_inst_t *const uart1; + +static int _nextchar = EOF; + +static bool _peekchar() { + if (_nextchar == EOF) { + _nextchar = getchar(); + } + return _nextchar != EOF; +} + +uint uart_init(uart_inst_t *uart, uint baud_rate) { + _inittty(); + return baud_rate; +} + +size_t uart_is_writable(uart_inst_t *uart) { + return 1; +} + +// If returns 0, no data is available to be read from UART. +// If returns nonzero, at least that many bytes can be written without blocking. +size_t uart_is_readable(uart_inst_t *uart) { + return _peekchar() ? 1 : 0; +} + +// Write len bytes directly from src to the UART +//void uart_write_blocking(uart_inst_t uart, const uint8_t *src, size_t len); + +// Read len bytes directly from the UART to dst +//void uart_read_blocking(uart_inst_t uart, uint8_t *dst, size_t len); + +// ---------------------------------------------------------------------------- +// UART-specific operations and aliases + +void uart_putc(uart_inst_t *uart, char c) { + putchar(c); +} + +void uart_puts(uart_inst_t *uart, const char *s) { + puts(s); +} + +char uart_getc(uart_inst_t *uart) { + while (!_peekchar()) { + tight_loop_contents(); + } + char rc = (char) _nextchar; + _nextchar = EOF; + return rc; +} + +void uart_default_tx_wait_blocking() { + +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/CMakeLists.txt new file mode 100644 index 0000000000..e4f8829228 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/CMakeLists.txt @@ -0,0 +1,9 @@ +add_library(pico_bit_ops INTERFACE) + +target_sources(pico_bit_ops INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/bit_ops.c) + +target_link_libraries(pico_bit_ops INTERFACE pico_bit_ops_headers) + +macro(pico_set_bit_ops_implementation TARGET IMPL) +endmacro() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/bit_ops.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/bit_ops.c new file mode 100644 index 0000000000..11f69fe636 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_bit_ops/bit_ops.c @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/bit_ops.h" + +uint32_t __rev(uint32_t v) { + v = ((v & 0x55555555u) << 1u) | ((v >> 1u) & 0x55555555u); + v = ((v & 0x33333333u) << 2u) | ((v >> 2u) & 0x33333333u); + v = ((v & 0x0f0f0f0fu) << 4u) | ((v >> 4u) & 0x0f0f0f0fu); + return (v << 24u) | ((v & 0xff00u) << 8u) | ((v >> 8u) & 0xff00u) | (v >> 24u); +} + +uint64_t __revll(uint64_t v) { + v = ((v & 0x5555555555555555u) << 1u) | ((v >> 1u) & 0x5555555555555555u); + v = ((v & 0x3333333333333333u) << 2u) | ((v >> 2u) & 0x3333333333333333u); + v = ((v & 0x0f0f0f0f0f0f0f0fu) << 4u) | ((v >> 4u) & 0x0f0f0f0f0f0f0f0fu); + v = ((v & 0x00ff00ff00ff00ffu) << 8u) | ((v >> 8u) & 0x00ff00ff00ff00ffu); + return (v << 48u) | ((v & 0xffff0000u) << 16u) | ((v >> 16u) & 0xffff0000u) | (v >> 48u); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/CMakeLists.txt new file mode 100644 index 0000000000..7a26204c2d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/CMakeLists.txt @@ -0,0 +1,9 @@ +add_library(pico_divider INTERFACE) + +target_sources(pico_divider INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/divider.c) + +target_link_libraries(pico_divider INTERFACE pico_divider_headers) + +macro(pico_set_divider_implementation TARGET IMPL) +endmacro() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/divider.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/divider.c new file mode 100644 index 0000000000..df0e275171 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_divider/divider.c @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/divider.h" + +// These functions save/restore divider state, so are safe to call from interrupts +int32_t div_s32s32(int32_t a, int32_t b) { + return hw_divider_s32_quotient(a, b); +} + +divmod_result_t divmod_s32s32(int32_t a, int32_t b) { + return hw_divider_divmod_s32(a, b); +} + +uint32_t div_u32u32(uint32_t a, uint32_t b) { + return hw_divider_u32_quotient(a, b); +} + +divmod_result_t divmod_u32u32(uint32_t a, uint32_t b) { + return hw_divider_divmod_u32(a, b); +} + +static inline int __sign_of_64(int32_t v) { + return v > 0 ? 1 : (v < 0 ? -1 : 0); +} + +typedef struct { + uint64_t quotient; + uint64_t remainder; +} qr_u64; + +typedef struct { + int64_t quotient; + int64_t remainder; +} qr_s64; + +// divides unsigned values a by b... (a/b) returned in low 32 bits, (a%b) in high 32 bits... results undefined for b==0 +static inline qr_u64 udiv64(uint64_t a, uint64_t b) { + qr_u64 rc; + if (!b) { + rc.quotient = (uint64_t)-1; // todo check this + rc.remainder = a; + } else { + rc.quotient = a/b; + rc.remainder = a%b; + } + return rc; +} + +// divides signed values a by b... (a/b) returned in low 32 bits, (a%b) in high 32 bits... results undefined for b==0 +static inline qr_s64 div64(int64_t a, int64_t b) { + qr_s64 rc; + if (!b) { + rc.quotient = (uint64_t)(-__sign_of_64(a)); + rc.remainder = a; + } else { + rc.quotient = a/b; + rc.remainder = a%b; + } + return rc; +} + +int64_t div_s64s64(int64_t a, int64_t b) { + qr_s64 qr = div64(a, b); + return qr.quotient; +} + +int64_t divmod_s64s64_rem(int64_t a, int64_t b, int64_t *rem) { + qr_s64 qr = div64(a, b); + *rem = qr.remainder; + return qr.quotient; +} + +int64_t divmod_s64s64(int64_t a, int64_t b) { + qr_s64 qr = div64(a, b); + return qr.quotient; +} + +uint64_t div_u64u64(uint64_t a, uint64_t b) { + qr_u64 qr = udiv64(a, b); + return qr.quotient; +} + +uint64_t divmod_u64u64_rem(uint64_t a, uint64_t b, uint64_t *rem) { + qr_u64 qr = udiv64(a, b); + *rem = qr.remainder; + return qr.quotient; +} + +uint64_t divmod_u64u64(uint64_t a, uint64_t b) { + qr_u64 qr = udiv64(a, b); + return qr.quotient; +} + +// these functions are slightly faster, but unsafe the divider state, so are not generally safe to be called from interrupts + +int32_t div_s32s32_unsafe(int32_t a, int32_t b) { return div_s32s32(a,b); } +int32_t divmod_s32s32_rem_unsafe(int32_t a, int32_t b, int32_t *rem) { return divmod_s32s32_rem(a, b, rem); } +int64_t divmod_s32s32_unsafe(int32_t a, int32_t b) { return divmod_s32s32(a, b); } + +uint32_t div_u32u32_unsafe(uint32_t a, uint32_t b) { return div_u32u32(a, b); } +uint32_t divmod_u32u32_rem_unsafe(uint32_t a, uint32_t b, uint32_t *rem) { return divmod_u32u32_rem(a, b, rem); } +uint64_t divmod_u32u32_unsafe(uint32_t a, uint32_t b) { return divmod_u32u32(a, b); } + +int64_t div_s64s64_unsafe(int64_t a, int64_t b) { return div_s64s64(a, b); } +int64_t divmod_s64s64_rem_unsafe(int64_t a, int64_t b, int64_t *rem) { return divmod_s64s64_rem(a, b, rem); } +int64_t divmod_s64s64_unsafe(int64_t a, int64_t b) { return divmod_s64s64(a, b); } + +uint64_t div_u64u64_unsafe(uint64_t a, uint64_t b) { return div_u64u64(a, b); } +uint64_t divmod_u64u64_rem_unsafe(uint64_t a, uint64_t b, uint64_t *rem) { return divmod_u64u64_rem(a, b, rem); } +uint64_t divmod_u64u64_unsafe(uint64_t a, uint64_t b) { return divmod_u64u64(a, b); } diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/CMakeLists.txt new file mode 100644 index 0000000000..c5eabdab2b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/CMakeLists.txt @@ -0,0 +1,8 @@ +if (NOT TARGET pico_multicore) + add_library(pico_multicore INTERFACE) + + target_include_directories(pico_multicore INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +endif() + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/include/pico/multicore.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/include/pico/multicore.h new file mode 100644 index 0000000000..de6672ae27 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_multicore/include/pico/multicore.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_MULTICORE_H +#define _PICO_MULTICORE_H + +#include "pico/types.h" + +#ifdef __cplusplus +extern "C" { +#endif + +void multicore_reset_core1(); +void multicore_launch_core1(void (*entry)(void)); +void multicore_launch_core1_with_stack(void (*entry)(void), uint32_t *stack_bottom, size_t stack_size_bytes); +void multicore_sleep_core1(); +void multicore_launch_core1_raw(void (*entry)(void), uint32_t *sp, uint32_t vector_table); + +bool multicore_fifo_rvalid(); +bool multicore_fifo_wready(); +void multicore_fifo_push(uint32_t data); +uint32_t multicore_fifo_pop_blocking(); +void multicore_fifo_drain(); +void multicore_fifo_clear_irq(); +int32_t multicore_fifo_get_status(); + +// call this from the lockout victim thread +void multicore_lockout_victim_init(); + +// start locking out the other core (it will be +bool multicore_lockout_start_timeout_us(uint64_t timeout_us); +void multicore_lockout_start_blocking(); + +bool multicore_lockout_end_timeout_us(uint64_t timeout_us); +void multicore_lockout_end_blocking(); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/CMakeLists.txt new file mode 100644 index 0000000000..92ae6a2b70 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/CMakeLists.txt @@ -0,0 +1,25 @@ +if (NOT TARGET pico_platform_headers) + add_library(pico_platform_headers INTERFACE) + + target_compile_definitions(pico_platform_headers INTERFACE + PICO_NO_HARDWARE=1 + PICO_ON_DEVICE=0 + PICO_BUILD=1 + ) + + target_include_directories(pico_platform_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +endif() + +if (NOT TARGET pico_platform) + add_library(pico_platform INTERFACE) + + target_sources(pico_platform INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/platform_base.c + ) + + target_link_libraries(pico_platform INTERFACE pico_platform_headers pico_bit_ops ${PICO_PLATFORM_EXTRA_LIBRARIES}) +endif() + +function(pico_add_platform_library TARGET) + target_link_libraries(pico_platform INTERFACE ${TARGET}) +endfunction() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/hardware/platform_defs.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/hardware/platform_defs.h new file mode 100644 index 0000000000..1ca575e29b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/hardware/platform_defs.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PLATFORM_DEFS_H +#define _HARDWARE_PLATFORM_DEFS_H + +#define NUM_CORES 2u + +#define NUM_DMA_CHANNELS 12u + +#define NUM_TIMERS 4u + +#define NUM_IRQS 32u + +#define NUM_SPIN_LOCKS 32u + +#define XOSC_MHZ 12 + +#define NUM_SPIN_LOCKS 32u + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/pico/platform.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/pico/platform.h new file mode 100644 index 0000000000..0e994d9b48 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/include/pico/platform.h @@ -0,0 +1,137 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_PLATFORM_H_ +#define _PICO_PLATFORM_H_ + +#include "hardware/platform_defs.h" +#include + +#ifdef __unix__ + +#include + +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#define __not_in_flash(grup) +#define __not_in_flash_func(func) func +#define __no_inline_not_in_flash_func(func) +#define __in_flash(group) +#define __scratch_x(group) +#define __scratch_y(group) + +#define __packed_aligned +#define __packed + +#define __time_critical_func(x) x +#define __after_data(group) + +//int running_on_fpga() { return false; } +extern void tight_loop_contents(); + +#ifndef _MSC_VER +#ifndef __noreturn +#define __noreturn __attribute((noreturn)) +#endif + +#ifndef __unused +#define __unused __attribute__((unused)) +#endif + +#ifndef __noinline +#define __noinline __attribute__((noinline)) +#endif + +#ifndef __aligned +#define __aligned(x) __attribute__((aligned(x))) +#endif + +#define PICO_WEAK_FUNCTION_DEF(x) _Pragma(__STRING(weak x)) +#define PICO_WEAK_FUNCTION_IMPL_NAME(x) x + +#else +#ifndef __noreturn +#define __noreturn __declspec(noreturn) +#endif + +#ifndef __unused +#define __unused +#endif + +#ifndef __noinline +#define __noinline __declspec(noinline) +#endif + +#ifndef __aligned +#define __aligned(x) __declspec(align(x)) +#endif + +#ifndef __CONCAT +#define __CONCAT(x,y) x ## y +#endif + +#ifndef __STRING +#define __STRING(x) #x +#endif() + +#define __thread __declspec( thread ) + +#define PICO_WEAK_FUNCTION_DEF(x) __pragma(comment(linker, __STRING(/alternatename:_##x=_##x##__weak))); +#define PICO_WEAK_FUNCTION_IMPL_NAME(x) x ## __weak + +static __noreturn void __builtin_unreachable() { +} + +#include +#define __builtin_clz __lzcnt +#endif + +#ifndef count_of +#define count_of(a) (sizeof(a)/sizeof((a)[0])) +#endif + +#ifndef MAX +#define MAX(a, b) ((a)>(b)?(a):(b)) +#endif + +#ifndef MIN +#define MIN(a, b) ((b)>(a)?(a):(b)) +#endif + +// abort in our case +void __noreturn __breakpoint(); + +void __noreturn panic_unsupported(); + +void __noreturn panic(const char *fmt, ...); + +// arggggghhhh there is a weak function called sem_init used by SDL +#define sem_init sem_init_alternative + +extern uint32_t host_safe_hw_ptr_impl(uintptr_t x); +// return a 32 bit handle for a raw ptr; DMA chaining for example embeds pointers in 32 bit values +// which of course does not work if we're running the code natively on a 64 bit platforms. Therefore +// we provide this macro which allows that code to provide a 64->32 bit mapping in host mode +#define host_safe_hw_ptr(x) host_safe_hw_ptr_impl((uintptr_t)(x)) +void *decode_host_safe_hw_ptr(uint32_t ptr); + +#define __fast_mul(a,b) ((a)*(b)) + +typedef unsigned int uint; + +inline static int32_t __mul_instruction(int32_t a,int32_t b) +{ + return a*b; +} + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/platform_base.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/platform_base.c new file mode 100644 index 0000000000..be1dbd444a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_platform/platform_base.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include +#include + +#include "pico.h" + +PICO_WEAK_FUNCTION_DEF(tight_loop_contents) + +void PICO_WEAK_FUNCTION_IMPL_NAME(tight_loop_contents)() { + +} + +void __noreturn panic_unsupported() { + panic("not supported"); +} + +void hard_assertion_failure(void) { + panic("Hard assert"); +} + +void panic(const char *fmt, ...) { + va_list args; + + puts("*** PANIC ***\n"); + if (fmt) { + va_start(args, fmt); + vprintf(fmt, args); + va_end(args); + } + + puts("\n"); + + __breakpoint(); +} + +void __breakpoint() { + #ifdef _MSC_VER + __debugbreak(); + #else + __builtin_trap(); + #endif +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_printf/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_printf/CMakeLists.txt new file mode 100644 index 0000000000..2151746d73 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_printf/CMakeLists.txt @@ -0,0 +1,6 @@ +if (NOT TARGET pico_printf) + add_library(pico_printf INTERFACE) + function(pico_set_printf_implementation) + endfunction() +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/CMakeLists.txt new file mode 100644 index 0000000000..8ab5ed466d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/CMakeLists.txt @@ -0,0 +1,20 @@ +if (NOT TARGET pico_stdio) + add_library(pico_stdio INTERFACE) + + target_include_directories(pico_stdio INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_sources(pico_stdio INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/stdio.c + ) + add_library(pico_stdio_usb INTERFACE) + add_library(pico_stdio_uart INTERFACE) + add_library(pico_stdio_semihosting INTERFACE) + + function(pico_enable_stdio_uart) + endfunction() + function(pico_enable_stdio_usb) + endfunction() + function(pico_enable_stdio_semihosting) + endfunction() +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/include/pico/stdio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/include/pico/stdio.h new file mode 100644 index 0000000000..798edb3a17 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/include/pico/stdio.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _PICO_STDIO_H +#define _PICO_STDIO_H + +typedef struct stdio_driver stdio_driver_t; + +#define STDIO_ERROR -1 +#define STDIO_NO_INPUT -2 + +static inline void stdio_usb_init() {} +void stdio_uart_init(); +static inline void stdio_init_all() { stdio_uart_init(); } +static inline void stdio_filter_driver(stdio_driver_t *); +static inline void stdio_set_translate_crlf(stdio_driver_t *driver, bool enabled) {} +int getchar_timeout_us(uint32_t timeout_us); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/stdio.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/stdio.c new file mode 100644 index 0000000000..87be91da3e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdio/stdio.c @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/stdlib.h" +#include "hardware/uart.h" + +int getchar_timeout_us(uint32_t timeout_us) { + absolute_time_t t = make_timeout_time_us(timeout_us); + while (!uart_is_readable(uart_default)) { + if (absolute_time_diff_us(t, get_absolute_time()) > 0) { + return STDIO_NO_INPUT; + } + sleep_ms(1); + } + return uart_getc(uart_default); +} + +void stdio_uart_init() { + uart_init(uart_default, 0); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/CMakeLists.txt new file mode 100644 index 0000000000..f4dac4d8de --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/CMakeLists.txt @@ -0,0 +1,19 @@ +if (NOT TARGET pico_stdlib) + add_library(pico_stdlib INTERFACE) + + target_sources(pico_stdlib INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/stdlib.c + ) + + target_link_libraries(pico_stdlib INTERFACE + pico_stdlib_headers + pico_platform + pico_time + pico_divider + pico_binary_info + pico_printf + pico_stdio + hardware_gpio + ) +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/stdlib.c b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/stdlib.c new file mode 100644 index 0000000000..166bd5fed2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/host/pico_stdlib/stdlib.c @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/stdlib.h" + +void setup_default_uart() { + +} + +void set_sys_clock_48mhz() { + +} + +bool check_sys_clock_khz(uint32_t freq_khz, uint *vco_out, uint *postdiv1_out, uint *postdiv2_out) { + *vco_out = 1000000; + *postdiv1_out = 0; + *postdiv2_out = 0; + return true; +} + +void set_sys_clock_pll(__unused uint32_t vco_freq, __unused uint post_div1, __unused uint post_div2) { + +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040.cmake b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040.cmake new file mode 100644 index 0000000000..c68df450a4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040.cmake @@ -0,0 +1,6 @@ +# include everything needed to build against rp2040 + +include(rp2_common.cmake) + +add_subdirectory(rp2040) + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/CMakeLists.txt new file mode 100644 index 0000000000..a6089de064 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/CMakeLists.txt @@ -0,0 +1,6 @@ +# Targets specific to B0 silicon +pico_add_subdirectory(hardware_regs) +pico_add_subdirectory(hardware_structs) + +pico_add_doxygen(${CMAKE_CURRENT_LIST_DIR}) +pico_add_doxygen_exclude(${CMAKE_CURRENT_LIST_DIR}/hardware_regs) # very very big diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/README.md b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/README.md new file mode 100644 index 0000000000..b705b35a9a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/README.md @@ -0,0 +1,7 @@ +This directory contains header files defining the RP2040 hardware. It is selected when +`PICO_PLATFORM=rp2040` (the default) is specified for the build + +`hardware_regs` contains low level hardware register #defines autogenerated from the RP2040 chip definition itself. + +`hardware_structs` contains C structures for accessing memory mapped registers + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/CMakeLists.txt new file mode 100644 index 0000000000..46358cabec --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/CMakeLists.txt @@ -0,0 +1,3 @@ +add_library(hardware_regs INTERFACE) +target_include_directories(hardware_regs INTERFACE include) +target_link_libraries(hardware_regs INTERFACE hardware_base) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/platform_defs.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/platform_defs.h new file mode 100644 index 0000000000..51c027222d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/platform_defs.h @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PLATFORM_DEFS_H +#define _HARDWARE_PLATFORM_DEFS_H + +// This header is included from C and assembler - only define macros + +#include "hardware/regs/addressmap.h" + +#define NUM_CORES 2u +#define NUM_DMA_CHANNELS 12u +#define NUM_IRQS 32u +#define NUM_PIOS 2u +#define NUM_PIO_STATE_MACHINES 4u +#define NUM_PWM_SLICES 8u +#define NUM_SPIN_LOCKS 32u +#define NUM_UARTS 2u +#define NUM_BANK0_GPIOS 30u + +#define PIO_INSTRUCTION_COUNT 32u + +#define XOSC_MHZ 12u + +// PICO_CONFIG: PICO_STACK_SIZE, Stack Size, min=0x100, default=0x800, advanced=true, group=pico_standard_link +#ifndef PICO_STACK_SIZE +#define PICO_STACK_SIZE 0x800u +#endif + +// PICO_CONFIG: PICO_HEAP_SIZE, Heap size to reserve, min=0x100, default=0x800, advanced=true, group=pico_standard_link +#ifndef PICO_HEAP_SIZE +#define PICO_HEAP_SIZE 0x800 +#endif + +// PICO_CONFIG: PICO_NO_RAM_VECTOR_TABLE, Enable/disable the RAM vector table, type=bool, default=0, advanced=true, group=pico_runtime +#ifndef PICO_NO_RAM_VECTOR_TABLE +#define PICO_NO_RAM_VECTOR_TABLE 0 +#endif + +#ifndef PICO_FLASH_SIZE_BYTES +#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024) +#endif + +#endif + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/adc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/adc.h new file mode 100644 index 0000000000..82bb0f8fb6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/adc.h @@ -0,0 +1,314 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : ADC +// Version : 2 +// Bus type : apb +// Description : Control and data interface to SAR ADC +// ============================================================================= +#ifndef HARDWARE_REGS_ADC_DEFINED +#define HARDWARE_REGS_ADC_DEFINED +// ============================================================================= +// Register : ADC_CS +// Description : ADC Control and Status +#define ADC_CS_OFFSET 0x00000000 +#define ADC_CS_BITS 0x001f770f +#define ADC_CS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_CS_RROBIN +// Description : Round-robin sampling. 1 bit per channel. Set all bits to 0 to +// disable. +// Otherwise, the ADC will cycle through each enabled channel in a +// round-robin fashion. +// The first channel to be sampled will be the one currently +// indicated by AINSEL. +// AINSEL will be updated after each conversion with the +// newly-selected channel. +#define ADC_CS_RROBIN_RESET 0x00 +#define ADC_CS_RROBIN_BITS 0x001f0000 +#define ADC_CS_RROBIN_MSB 20 +#define ADC_CS_RROBIN_LSB 16 +#define ADC_CS_RROBIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_AINSEL +// Description : Select analog mux input. Updated automatically in round-robin +// mode. +#define ADC_CS_AINSEL_RESET 0x0 +#define ADC_CS_AINSEL_BITS 0x00007000 +#define ADC_CS_AINSEL_MSB 14 +#define ADC_CS_AINSEL_LSB 12 +#define ADC_CS_AINSEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_ERR_STICKY +// Description : Some past ADC conversion encountered an error. Write 1 to +// clear. +#define ADC_CS_ERR_STICKY_RESET 0x0 +#define ADC_CS_ERR_STICKY_BITS 0x00000400 +#define ADC_CS_ERR_STICKY_MSB 10 +#define ADC_CS_ERR_STICKY_LSB 10 +#define ADC_CS_ERR_STICKY_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_ERR +// Description : The most recent ADC conversion encountered an error; result is +// undefined or noisy. +#define ADC_CS_ERR_RESET 0x0 +#define ADC_CS_ERR_BITS 0x00000200 +#define ADC_CS_ERR_MSB 9 +#define ADC_CS_ERR_LSB 9 +#define ADC_CS_ERR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_READY +// Description : 1 if the ADC is ready to start a new conversion. Implies any +// previous conversion has completed. +// 0 whilst conversion in progress. +#define ADC_CS_READY_RESET 0x0 +#define ADC_CS_READY_BITS 0x00000100 +#define ADC_CS_READY_MSB 8 +#define ADC_CS_READY_LSB 8 +#define ADC_CS_READY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_START_MANY +// Description : Continuously perform conversions whilst this bit is 1. A new +// conversion will start immediately after the previous finishes. +#define ADC_CS_START_MANY_RESET 0x0 +#define ADC_CS_START_MANY_BITS 0x00000008 +#define ADC_CS_START_MANY_MSB 3 +#define ADC_CS_START_MANY_LSB 3 +#define ADC_CS_START_MANY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_START_ONCE +// Description : Start a single conversion. Self-clearing. Ignored if start_many +// is asserted. +#define ADC_CS_START_ONCE_RESET 0x0 +#define ADC_CS_START_ONCE_BITS 0x00000004 +#define ADC_CS_START_ONCE_MSB 2 +#define ADC_CS_START_ONCE_LSB 2 +#define ADC_CS_START_ONCE_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_TS_EN +// Description : Power on temperature sensor. 1 - enabled. 0 - disabled. +#define ADC_CS_TS_EN_RESET 0x0 +#define ADC_CS_TS_EN_BITS 0x00000002 +#define ADC_CS_TS_EN_MSB 1 +#define ADC_CS_TS_EN_LSB 1 +#define ADC_CS_TS_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_CS_EN +// Description : Power on ADC and enable its clock. +// 1 - enabled. 0 - disabled. +#define ADC_CS_EN_RESET 0x0 +#define ADC_CS_EN_BITS 0x00000001 +#define ADC_CS_EN_MSB 0 +#define ADC_CS_EN_LSB 0 +#define ADC_CS_EN_ACCESS "RW" +// ============================================================================= +// Register : ADC_RESULT +// Description : Result of most recent ADC conversion +#define ADC_RESULT_OFFSET 0x00000004 +#define ADC_RESULT_BITS 0x00000fff +#define ADC_RESULT_RESET 0x00000000 +#define ADC_RESULT_MSB 11 +#define ADC_RESULT_LSB 0 +#define ADC_RESULT_ACCESS "RO" +// ============================================================================= +// Register : ADC_FCS +// Description : FIFO control and status +#define ADC_FCS_OFFSET 0x00000008 +#define ADC_FCS_BITS 0x0f0f0f0f +#define ADC_FCS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_THRESH +// Description : DREQ/IRQ asserted when level >= threshold +#define ADC_FCS_THRESH_RESET 0x0 +#define ADC_FCS_THRESH_BITS 0x0f000000 +#define ADC_FCS_THRESH_MSB 27 +#define ADC_FCS_THRESH_LSB 24 +#define ADC_FCS_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_LEVEL +// Description : The number of conversion results currently waiting in the FIFO +#define ADC_FCS_LEVEL_RESET 0x0 +#define ADC_FCS_LEVEL_BITS 0x000f0000 +#define ADC_FCS_LEVEL_MSB 19 +#define ADC_FCS_LEVEL_LSB 16 +#define ADC_FCS_LEVEL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_OVER +// Description : 1 if the FIFO has been overflowed. Write 1 to clear. +#define ADC_FCS_OVER_RESET 0x0 +#define ADC_FCS_OVER_BITS 0x00000800 +#define ADC_FCS_OVER_MSB 11 +#define ADC_FCS_OVER_LSB 11 +#define ADC_FCS_OVER_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_UNDER +// Description : 1 if the FIFO has been underflowed. Write 1 to clear. +#define ADC_FCS_UNDER_RESET 0x0 +#define ADC_FCS_UNDER_BITS 0x00000400 +#define ADC_FCS_UNDER_MSB 10 +#define ADC_FCS_UNDER_LSB 10 +#define ADC_FCS_UNDER_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_FULL +// Description : None +#define ADC_FCS_FULL_RESET 0x0 +#define ADC_FCS_FULL_BITS 0x00000200 +#define ADC_FCS_FULL_MSB 9 +#define ADC_FCS_FULL_LSB 9 +#define ADC_FCS_FULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_EMPTY +// Description : None +#define ADC_FCS_EMPTY_RESET 0x0 +#define ADC_FCS_EMPTY_BITS 0x00000100 +#define ADC_FCS_EMPTY_MSB 8 +#define ADC_FCS_EMPTY_LSB 8 +#define ADC_FCS_EMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_DREQ_EN +// Description : If 1: assert DMA requests when FIFO contains data +#define ADC_FCS_DREQ_EN_RESET 0x0 +#define ADC_FCS_DREQ_EN_BITS 0x00000008 +#define ADC_FCS_DREQ_EN_MSB 3 +#define ADC_FCS_DREQ_EN_LSB 3 +#define ADC_FCS_DREQ_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_ERR +// Description : If 1: conversion error bit appears in the FIFO alongside the +// result +#define ADC_FCS_ERR_RESET 0x0 +#define ADC_FCS_ERR_BITS 0x00000004 +#define ADC_FCS_ERR_MSB 2 +#define ADC_FCS_ERR_LSB 2 +#define ADC_FCS_ERR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_SHIFT +// Description : If 1: FIFO results are right-shifted to be one byte in size. +// Enables DMA to byte buffers. +#define ADC_FCS_SHIFT_RESET 0x0 +#define ADC_FCS_SHIFT_BITS 0x00000002 +#define ADC_FCS_SHIFT_MSB 1 +#define ADC_FCS_SHIFT_LSB 1 +#define ADC_FCS_SHIFT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_FCS_EN +// Description : If 1: write result to the FIFO after each conversion. +#define ADC_FCS_EN_RESET 0x0 +#define ADC_FCS_EN_BITS 0x00000001 +#define ADC_FCS_EN_MSB 0 +#define ADC_FCS_EN_LSB 0 +#define ADC_FCS_EN_ACCESS "RW" +// ============================================================================= +// Register : ADC_FIFO +// Description : Conversion result FIFO +#define ADC_FIFO_OFFSET 0x0000000c +#define ADC_FIFO_BITS 0x00008fff +#define ADC_FIFO_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_FIFO_ERR +// Description : 1 if this particular sample experienced a conversion error. +// Remains in the same location if the sample is shifted. +#define ADC_FIFO_ERR_RESET "-" +#define ADC_FIFO_ERR_BITS 0x00008000 +#define ADC_FIFO_ERR_MSB 15 +#define ADC_FIFO_ERR_LSB 15 +#define ADC_FIFO_ERR_ACCESS "RF" +// ----------------------------------------------------------------------------- +// Field : ADC_FIFO_VAL +// Description : None +#define ADC_FIFO_VAL_RESET "-" +#define ADC_FIFO_VAL_BITS 0x00000fff +#define ADC_FIFO_VAL_MSB 11 +#define ADC_FIFO_VAL_LSB 0 +#define ADC_FIFO_VAL_ACCESS "RF" +// ============================================================================= +// Register : ADC_DIV +// Description : Clock divider. If non-zero, CS_START_MANY will start +// conversions +// at regular intervals rather than back-to-back. +// The divider is reset when either of these fields are written. +// Total period is 1 + INT + FRAC / 256 +#define ADC_DIV_OFFSET 0x00000010 +#define ADC_DIV_BITS 0x00ffffff +#define ADC_DIV_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_DIV_INT +// Description : Integer part of clock divisor. +#define ADC_DIV_INT_RESET 0x0000 +#define ADC_DIV_INT_BITS 0x00ffff00 +#define ADC_DIV_INT_MSB 23 +#define ADC_DIV_INT_LSB 8 +#define ADC_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ADC_DIV_FRAC +// Description : Fractional part of clock divisor. First-order delta-sigma. +#define ADC_DIV_FRAC_RESET 0x00 +#define ADC_DIV_FRAC_BITS 0x000000ff +#define ADC_DIV_FRAC_MSB 7 +#define ADC_DIV_FRAC_LSB 0 +#define ADC_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : ADC_INTR +// Description : Raw Interrupts +#define ADC_INTR_OFFSET 0x00000014 +#define ADC_INTR_BITS 0x00000001 +#define ADC_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_INTR_FIFO +// Description : Triggered when the sample FIFO reaches a certain level. +// This level can be programmed via the FCS_THRESH field. +#define ADC_INTR_FIFO_RESET 0x0 +#define ADC_INTR_FIFO_BITS 0x00000001 +#define ADC_INTR_FIFO_MSB 0 +#define ADC_INTR_FIFO_LSB 0 +#define ADC_INTR_FIFO_ACCESS "RO" +// ============================================================================= +// Register : ADC_INTE +// Description : Interrupt Enable +#define ADC_INTE_OFFSET 0x00000018 +#define ADC_INTE_BITS 0x00000001 +#define ADC_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_INTE_FIFO +// Description : Triggered when the sample FIFO reaches a certain level. +// This level can be programmed via the FCS_THRESH field. +#define ADC_INTE_FIFO_RESET 0x0 +#define ADC_INTE_FIFO_BITS 0x00000001 +#define ADC_INTE_FIFO_MSB 0 +#define ADC_INTE_FIFO_LSB 0 +#define ADC_INTE_FIFO_ACCESS "RW" +// ============================================================================= +// Register : ADC_INTF +// Description : Interrupt Force +#define ADC_INTF_OFFSET 0x0000001c +#define ADC_INTF_BITS 0x00000001 +#define ADC_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_INTF_FIFO +// Description : Triggered when the sample FIFO reaches a certain level. +// This level can be programmed via the FCS_THRESH field. +#define ADC_INTF_FIFO_RESET 0x0 +#define ADC_INTF_FIFO_BITS 0x00000001 +#define ADC_INTF_FIFO_MSB 0 +#define ADC_INTF_FIFO_LSB 0 +#define ADC_INTF_FIFO_ACCESS "RW" +// ============================================================================= +// Register : ADC_INTS +// Description : Interrupt status after masking & forcing +#define ADC_INTS_OFFSET 0x00000020 +#define ADC_INTS_BITS 0x00000001 +#define ADC_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ADC_INTS_FIFO +// Description : Triggered when the sample FIFO reaches a certain level. +// This level can be programmed via the FCS_THRESH field. +#define ADC_INTS_FIFO_RESET 0x0 +#define ADC_INTS_FIFO_BITS 0x00000001 +#define ADC_INTS_FIFO_MSB 0 +#define ADC_INTS_FIFO_LSB 0 +#define ADC_INTS_FIFO_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_ADC_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/addressmap.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/addressmap.h new file mode 100644 index 0000000000..39451ac22c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/addressmap.h @@ -0,0 +1,72 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _ADDRESSMAP_H_ +#define _ADDRESSMAP_H_ + +// Register address offsets for atomic RMW aliases +#define REG_ALIAS_RW_BITS (0x0u << 12u) +#define REG_ALIAS_XOR_BITS (0x1u << 12u) +#define REG_ALIAS_SET_BITS (0x2u << 12u) +#define REG_ALIAS_CLR_BITS (0x3u << 12u) + +#define ROM_BASE 0x00000000 +#define XIP_BASE 0x10000000 +#define XIP_MAIN_BASE 0x10000000 +#define XIP_NOALLOC_BASE 0x11000000 +#define XIP_NOCACHE_BASE 0x12000000 +#define XIP_NOCACHE_NOALLOC_BASE 0x13000000 +#define XIP_CTRL_BASE 0x14000000 +#define XIP_SRAM_BASE 0x15000000 +#define XIP_SRAM_END 0x15004000 +#define XIP_SSI_BASE 0x18000000 +#define SRAM_BASE 0x20000000 +#define SRAM_STRIPED_BASE 0x20000000 +#define SRAM_STRIPED_END 0x20040000 +#define SRAM4_BASE 0x20040000 +#define SRAM5_BASE 0x20041000 +#define SRAM_END 0x20042000 +#define SRAM0_BASE 0x21000000 +#define SRAM1_BASE 0x21010000 +#define SRAM2_BASE 0x21020000 +#define SRAM3_BASE 0x21030000 +#define SYSINFO_BASE 0x40000000 +#define SYSCFG_BASE 0x40004000 +#define CLOCKS_BASE 0x40008000 +#define RESETS_BASE 0x4000c000 +#define PSM_BASE 0x40010000 +#define IO_BANK0_BASE 0x40014000 +#define IO_QSPI_BASE 0x40018000 +#define PADS_BANK0_BASE 0x4001c000 +#define PADS_QSPI_BASE 0x40020000 +#define XOSC_BASE 0x40024000 +#define PLL_SYS_BASE 0x40028000 +#define PLL_USB_BASE 0x4002c000 +#define BUSCTRL_BASE 0x40030000 +#define UART0_BASE 0x40034000 +#define UART1_BASE 0x40038000 +#define SPI0_BASE 0x4003c000 +#define SPI1_BASE 0x40040000 +#define I2C0_BASE 0x40044000 +#define I2C1_BASE 0x40048000 +#define ADC_BASE 0x4004c000 +#define PWM_BASE 0x40050000 +#define TIMER_BASE 0x40054000 +#define WATCHDOG_BASE 0x40058000 +#define RTC_BASE 0x4005c000 +#define ROSC_BASE 0x40060000 +#define VREG_AND_CHIP_RESET_BASE 0x40064000 +#define TBMAN_BASE 0x4006c000 +#define DMA_BASE 0x50000000 +#define USBCTRL_DPRAM_BASE 0x50100000 +#define USBCTRL_BASE 0x50100000 +#define USBCTRL_REGS_BASE 0x50110000 +#define PIO0_BASE 0x50200000 +#define PIO1_BASE 0x50300000 +#define XIP_AUX_BASE 0x50400000 +#define SIO_BASE 0xd0000000 +#define PPB_BASE 0xe0000000 + +#endif // _ADDRESSMAP_H_ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/busctrl.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/busctrl.h new file mode 100644 index 0000000000..6c02aee54a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/busctrl.h @@ -0,0 +1,160 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : BUSCTRL +// Version : 1 +// Bus type : apb +// Description : Register block for busfabric control signals and performance +// counters +// ============================================================================= +#ifndef HARDWARE_REGS_BUSCTRL_DEFINED +#define HARDWARE_REGS_BUSCTRL_DEFINED +// ============================================================================= +// Register : BUSCTRL_BUS_PRIORITY +// Description : Set the priority of each master for bus arbitration. +#define BUSCTRL_BUS_PRIORITY_OFFSET 0x00000000 +#define BUSCTRL_BUS_PRIORITY_BITS 0x00001111 +#define BUSCTRL_BUS_PRIORITY_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : BUSCTRL_BUS_PRIORITY_DMA_W +// Description : 0 - low priority, 1 - high priority +#define BUSCTRL_BUS_PRIORITY_DMA_W_RESET 0x0 +#define BUSCTRL_BUS_PRIORITY_DMA_W_BITS 0x00001000 +#define BUSCTRL_BUS_PRIORITY_DMA_W_MSB 12 +#define BUSCTRL_BUS_PRIORITY_DMA_W_LSB 12 +#define BUSCTRL_BUS_PRIORITY_DMA_W_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : BUSCTRL_BUS_PRIORITY_DMA_R +// Description : 0 - low priority, 1 - high priority +#define BUSCTRL_BUS_PRIORITY_DMA_R_RESET 0x0 +#define BUSCTRL_BUS_PRIORITY_DMA_R_BITS 0x00000100 +#define BUSCTRL_BUS_PRIORITY_DMA_R_MSB 8 +#define BUSCTRL_BUS_PRIORITY_DMA_R_LSB 8 +#define BUSCTRL_BUS_PRIORITY_DMA_R_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : BUSCTRL_BUS_PRIORITY_PROC1 +// Description : 0 - low priority, 1 - high priority +#define BUSCTRL_BUS_PRIORITY_PROC1_RESET 0x0 +#define BUSCTRL_BUS_PRIORITY_PROC1_BITS 0x00000010 +#define BUSCTRL_BUS_PRIORITY_PROC1_MSB 4 +#define BUSCTRL_BUS_PRIORITY_PROC1_LSB 4 +#define BUSCTRL_BUS_PRIORITY_PROC1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : BUSCTRL_BUS_PRIORITY_PROC0 +// Description : 0 - low priority, 1 - high priority +#define BUSCTRL_BUS_PRIORITY_PROC0_RESET 0x0 +#define BUSCTRL_BUS_PRIORITY_PROC0_BITS 0x00000001 +#define BUSCTRL_BUS_PRIORITY_PROC0_MSB 0 +#define BUSCTRL_BUS_PRIORITY_PROC0_LSB 0 +#define BUSCTRL_BUS_PRIORITY_PROC0_ACCESS "RW" +// ============================================================================= +// Register : BUSCTRL_BUS_PRIORITY_ACK +// Description : Bus priority acknowledge +// Goes to 1 once all arbiters have registered the new global +// priority levels. +// Arbiters update their local priority when servicing a new +// nonsequential access. +// In normal circumstances this will happen almost immediately. +#define BUSCTRL_BUS_PRIORITY_ACK_OFFSET 0x00000004 +#define BUSCTRL_BUS_PRIORITY_ACK_BITS 0x00000001 +#define BUSCTRL_BUS_PRIORITY_ACK_RESET 0x00000000 +#define BUSCTRL_BUS_PRIORITY_ACK_MSB 0 +#define BUSCTRL_BUS_PRIORITY_ACK_LSB 0 +#define BUSCTRL_BUS_PRIORITY_ACK_ACCESS "RO" +// ============================================================================= +// Register : BUSCTRL_PERFCTR0 +// Description : Bus fabric performance counter 0 +// Busfabric saturating performance counter 0 +// Count some event signal from the busfabric arbiters. +// Write any value to clear. Select an event to count using +// PERFSEL0 +#define BUSCTRL_PERFCTR0_OFFSET 0x00000008 +#define BUSCTRL_PERFCTR0_BITS 0x00ffffff +#define BUSCTRL_PERFCTR0_RESET 0x00000000 +#define BUSCTRL_PERFCTR0_MSB 23 +#define BUSCTRL_PERFCTR0_LSB 0 +#define BUSCTRL_PERFCTR0_ACCESS "WC" +// ============================================================================= +// Register : BUSCTRL_PERFSEL0 +// Description : Bus fabric performance event select for PERFCTR0 +// Select a performance event for PERFCTR0 +#define BUSCTRL_PERFSEL0_OFFSET 0x0000000c +#define BUSCTRL_PERFSEL0_BITS 0x0000001f +#define BUSCTRL_PERFSEL0_RESET 0x0000001f +#define BUSCTRL_PERFSEL0_MSB 4 +#define BUSCTRL_PERFSEL0_LSB 0 +#define BUSCTRL_PERFSEL0_ACCESS "RW" +// ============================================================================= +// Register : BUSCTRL_PERFCTR1 +// Description : Bus fabric performance counter 1 +// Busfabric saturating performance counter 1 +// Count some event signal from the busfabric arbiters. +// Write any value to clear. Select an event to count using +// PERFSEL1 +#define BUSCTRL_PERFCTR1_OFFSET 0x00000010 +#define BUSCTRL_PERFCTR1_BITS 0x00ffffff +#define BUSCTRL_PERFCTR1_RESET 0x00000000 +#define BUSCTRL_PERFCTR1_MSB 23 +#define BUSCTRL_PERFCTR1_LSB 0 +#define BUSCTRL_PERFCTR1_ACCESS "WC" +// ============================================================================= +// Register : BUSCTRL_PERFSEL1 +// Description : Bus fabric performance event select for PERFCTR1 +// Select a performance event for PERFCTR1 +#define BUSCTRL_PERFSEL1_OFFSET 0x00000014 +#define BUSCTRL_PERFSEL1_BITS 0x0000001f +#define BUSCTRL_PERFSEL1_RESET 0x0000001f +#define BUSCTRL_PERFSEL1_MSB 4 +#define BUSCTRL_PERFSEL1_LSB 0 +#define BUSCTRL_PERFSEL1_ACCESS "RW" +// ============================================================================= +// Register : BUSCTRL_PERFCTR2 +// Description : Bus fabric performance counter 2 +// Busfabric saturating performance counter 2 +// Count some event signal from the busfabric arbiters. +// Write any value to clear. Select an event to count using +// PERFSEL2 +#define BUSCTRL_PERFCTR2_OFFSET 0x00000018 +#define BUSCTRL_PERFCTR2_BITS 0x00ffffff +#define BUSCTRL_PERFCTR2_RESET 0x00000000 +#define BUSCTRL_PERFCTR2_MSB 23 +#define BUSCTRL_PERFCTR2_LSB 0 +#define BUSCTRL_PERFCTR2_ACCESS "WC" +// ============================================================================= +// Register : BUSCTRL_PERFSEL2 +// Description : Bus fabric performance event select for PERFCTR2 +// Select a performance event for PERFCTR2 +#define BUSCTRL_PERFSEL2_OFFSET 0x0000001c +#define BUSCTRL_PERFSEL2_BITS 0x0000001f +#define BUSCTRL_PERFSEL2_RESET 0x0000001f +#define BUSCTRL_PERFSEL2_MSB 4 +#define BUSCTRL_PERFSEL2_LSB 0 +#define BUSCTRL_PERFSEL2_ACCESS "RW" +// ============================================================================= +// Register : BUSCTRL_PERFCTR3 +// Description : Bus fabric performance counter 3 +// Busfabric saturating performance counter 3 +// Count some event signal from the busfabric arbiters. +// Write any value to clear. Select an event to count using +// PERFSEL3 +#define BUSCTRL_PERFCTR3_OFFSET 0x00000020 +#define BUSCTRL_PERFCTR3_BITS 0x00ffffff +#define BUSCTRL_PERFCTR3_RESET 0x00000000 +#define BUSCTRL_PERFCTR3_MSB 23 +#define BUSCTRL_PERFCTR3_LSB 0 +#define BUSCTRL_PERFCTR3_ACCESS "WC" +// ============================================================================= +// Register : BUSCTRL_PERFSEL3 +// Description : Bus fabric performance event select for PERFCTR3 +// Select a performance event for PERFCTR3 +#define BUSCTRL_PERFSEL3_OFFSET 0x00000024 +#define BUSCTRL_PERFSEL3_BITS 0x0000001f +#define BUSCTRL_PERFSEL3_RESET 0x0000001f +#define BUSCTRL_PERFSEL3_MSB 4 +#define BUSCTRL_PERFSEL3_LSB 0 +#define BUSCTRL_PERFSEL3_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_BUSCTRL_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/clocks.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/clocks.h new file mode 100644 index 0000000000..1b44490f7c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/clocks.h @@ -0,0 +1,2359 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : CLOCKS +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_CLOCKS_DEFINED +#define HARDWARE_REGS_CLOCKS_DEFINED +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT0_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_GPOUT0_CTRL_OFFSET 0x00000000 +#define CLOCKS_CLK_GPOUT0_CTRL_BITS 0x00131de0 +#define CLOCKS_CLK_GPOUT0_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_GPOUT0_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_GPOUT0_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_GPOUT0_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_GPOUT0_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_GPOUT0_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_GPOUT0_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_GPOUT0_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_GPOUT0_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_DC50 +// Description : Enables duty cycle correction for odd divisors +#define CLOCKS_CLK_GPOUT0_CTRL_DC50_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_DC50_BITS 0x00001000 +#define CLOCKS_CLK_GPOUT0_CTRL_DC50_MSB 12 +#define CLOCKS_CLK_GPOUT0_CTRL_DC50_LSB 12 +#define CLOCKS_CLK_GPOUT0_CTRL_DC50_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_GPOUT0_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_GPOUT0_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_GPOUT0_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_GPOUT0_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_GPOUT0_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_GPOUT0_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_GPOUT0_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_GPOUT0_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_sys +// 0x1 -> clksrc_gpin0 +// 0x2 -> clksrc_gpin1 +// 0x3 -> clksrc_pll_usb +// 0x4 -> rosc_clksrc +// 0x5 -> xosc_clksrc +// 0x6 -> clk_sys +// 0x7 -> clk_usb +// 0x8 -> clk_adc +// 0x9 -> clk_rtc +// 0xa -> clk_ref +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_BITS 0x000001e0 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_MSB 8 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x0 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x1 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x2 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x3 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_ROSC_CLKSRC 0x4 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x5 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_SYS 0x6 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_USB 0x7 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_ADC 0x8 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_RTC 0x9 +#define CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_REF 0xa +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT0_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_GPOUT0_DIV_OFFSET 0x00000004 +#define CLOCKS_CLK_GPOUT0_DIV_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT0_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_GPOUT0_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_GPOUT0_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_GPOUT0_DIV_INT_MSB 31 +#define CLOCKS_CLK_GPOUT0_DIV_INT_LSB 8 +#define CLOCKS_CLK_GPOUT0_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT0_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_GPOUT0_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_GPOUT0_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_GPOUT0_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_GPOUT0_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_GPOUT0_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT0_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_GPOUT0_SELECTED_OFFSET 0x00000008 +#define CLOCKS_CLK_GPOUT0_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT0_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_GPOUT0_SELECTED_MSB 31 +#define CLOCKS_CLK_GPOUT0_SELECTED_LSB 0 +#define CLOCKS_CLK_GPOUT0_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT1_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_GPOUT1_CTRL_OFFSET 0x0000000c +#define CLOCKS_CLK_GPOUT1_CTRL_BITS 0x00131de0 +#define CLOCKS_CLK_GPOUT1_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_GPOUT1_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_GPOUT1_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_GPOUT1_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_GPOUT1_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_GPOUT1_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_GPOUT1_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_GPOUT1_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_GPOUT1_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_DC50 +// Description : Enables duty cycle correction for odd divisors +#define CLOCKS_CLK_GPOUT1_CTRL_DC50_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_DC50_BITS 0x00001000 +#define CLOCKS_CLK_GPOUT1_CTRL_DC50_MSB 12 +#define CLOCKS_CLK_GPOUT1_CTRL_DC50_LSB 12 +#define CLOCKS_CLK_GPOUT1_CTRL_DC50_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_GPOUT1_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_GPOUT1_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_GPOUT1_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_GPOUT1_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_GPOUT1_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_GPOUT1_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_GPOUT1_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_GPOUT1_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_sys +// 0x1 -> clksrc_gpin0 +// 0x2 -> clksrc_gpin1 +// 0x3 -> clksrc_pll_usb +// 0x4 -> rosc_clksrc +// 0x5 -> xosc_clksrc +// 0x6 -> clk_sys +// 0x7 -> clk_usb +// 0x8 -> clk_adc +// 0x9 -> clk_rtc +// 0xa -> clk_ref +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_BITS 0x000001e0 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_MSB 8 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x0 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x1 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x2 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x3 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_ROSC_CLKSRC 0x4 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x5 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLK_SYS 0x6 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLK_USB 0x7 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLK_ADC 0x8 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLK_RTC 0x9 +#define CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLK_REF 0xa +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT1_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_GPOUT1_DIV_OFFSET 0x00000010 +#define CLOCKS_CLK_GPOUT1_DIV_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT1_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_GPOUT1_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_GPOUT1_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_GPOUT1_DIV_INT_MSB 31 +#define CLOCKS_CLK_GPOUT1_DIV_INT_LSB 8 +#define CLOCKS_CLK_GPOUT1_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT1_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_GPOUT1_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_GPOUT1_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_GPOUT1_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_GPOUT1_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_GPOUT1_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT1_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_GPOUT1_SELECTED_OFFSET 0x00000014 +#define CLOCKS_CLK_GPOUT1_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT1_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_GPOUT1_SELECTED_MSB 31 +#define CLOCKS_CLK_GPOUT1_SELECTED_LSB 0 +#define CLOCKS_CLK_GPOUT1_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT2_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_GPOUT2_CTRL_OFFSET 0x00000018 +#define CLOCKS_CLK_GPOUT2_CTRL_BITS 0x00131de0 +#define CLOCKS_CLK_GPOUT2_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_GPOUT2_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_GPOUT2_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_GPOUT2_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_GPOUT2_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_GPOUT2_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_GPOUT2_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_GPOUT2_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_GPOUT2_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_DC50 +// Description : Enables duty cycle correction for odd divisors +#define CLOCKS_CLK_GPOUT2_CTRL_DC50_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_DC50_BITS 0x00001000 +#define CLOCKS_CLK_GPOUT2_CTRL_DC50_MSB 12 +#define CLOCKS_CLK_GPOUT2_CTRL_DC50_LSB 12 +#define CLOCKS_CLK_GPOUT2_CTRL_DC50_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_GPOUT2_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_GPOUT2_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_GPOUT2_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_GPOUT2_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_GPOUT2_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_GPOUT2_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_GPOUT2_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_GPOUT2_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_sys +// 0x1 -> clksrc_gpin0 +// 0x2 -> clksrc_gpin1 +// 0x3 -> clksrc_pll_usb +// 0x4 -> rosc_clksrc_ph +// 0x5 -> xosc_clksrc +// 0x6 -> clk_sys +// 0x7 -> clk_usb +// 0x8 -> clk_adc +// 0x9 -> clk_rtc +// 0xa -> clk_ref +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_BITS 0x000001e0 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_MSB 8 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x0 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x1 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x2 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x3 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x4 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x5 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLK_SYS 0x6 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLK_USB 0x7 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLK_ADC 0x8 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLK_RTC 0x9 +#define CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLK_REF 0xa +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT2_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_GPOUT2_DIV_OFFSET 0x0000001c +#define CLOCKS_CLK_GPOUT2_DIV_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT2_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_GPOUT2_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_GPOUT2_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_GPOUT2_DIV_INT_MSB 31 +#define CLOCKS_CLK_GPOUT2_DIV_INT_LSB 8 +#define CLOCKS_CLK_GPOUT2_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT2_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_GPOUT2_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_GPOUT2_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_GPOUT2_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_GPOUT2_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_GPOUT2_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT2_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_GPOUT2_SELECTED_OFFSET 0x00000020 +#define CLOCKS_CLK_GPOUT2_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT2_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_GPOUT2_SELECTED_MSB 31 +#define CLOCKS_CLK_GPOUT2_SELECTED_LSB 0 +#define CLOCKS_CLK_GPOUT2_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT3_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_GPOUT3_CTRL_OFFSET 0x00000024 +#define CLOCKS_CLK_GPOUT3_CTRL_BITS 0x00131de0 +#define CLOCKS_CLK_GPOUT3_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_GPOUT3_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_GPOUT3_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_GPOUT3_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_GPOUT3_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_GPOUT3_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_GPOUT3_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_GPOUT3_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_GPOUT3_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_DC50 +// Description : Enables duty cycle correction for odd divisors +#define CLOCKS_CLK_GPOUT3_CTRL_DC50_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_DC50_BITS 0x00001000 +#define CLOCKS_CLK_GPOUT3_CTRL_DC50_MSB 12 +#define CLOCKS_CLK_GPOUT3_CTRL_DC50_LSB 12 +#define CLOCKS_CLK_GPOUT3_CTRL_DC50_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_GPOUT3_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_GPOUT3_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_GPOUT3_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_GPOUT3_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_GPOUT3_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_GPOUT3_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_GPOUT3_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_GPOUT3_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_sys +// 0x1 -> clksrc_gpin0 +// 0x2 -> clksrc_gpin1 +// 0x3 -> clksrc_pll_usb +// 0x4 -> rosc_clksrc_ph +// 0x5 -> xosc_clksrc +// 0x6 -> clk_sys +// 0x7 -> clk_usb +// 0x8 -> clk_adc +// 0x9 -> clk_rtc +// 0xa -> clk_ref +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_BITS 0x000001e0 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_MSB 8 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x0 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x1 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x2 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x3 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x4 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x5 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLK_SYS 0x6 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLK_USB 0x7 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLK_ADC 0x8 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLK_RTC 0x9 +#define CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLK_REF 0xa +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT3_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_GPOUT3_DIV_OFFSET 0x00000028 +#define CLOCKS_CLK_GPOUT3_DIV_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT3_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_GPOUT3_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_GPOUT3_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_GPOUT3_DIV_INT_MSB 31 +#define CLOCKS_CLK_GPOUT3_DIV_INT_LSB 8 +#define CLOCKS_CLK_GPOUT3_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_GPOUT3_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_GPOUT3_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_GPOUT3_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_GPOUT3_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_GPOUT3_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_GPOUT3_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_GPOUT3_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_GPOUT3_SELECTED_OFFSET 0x0000002c +#define CLOCKS_CLK_GPOUT3_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_GPOUT3_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_GPOUT3_SELECTED_MSB 31 +#define CLOCKS_CLK_GPOUT3_SELECTED_LSB 0 +#define CLOCKS_CLK_GPOUT3_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_REF_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_REF_CTRL_OFFSET 0x00000030 +#define CLOCKS_CLK_REF_CTRL_BITS 0x00000063 +#define CLOCKS_CLK_REF_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_REF_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_usb +// 0x1 -> clksrc_gpin0 +// 0x2 -> clksrc_gpin1 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_BITS 0x00000060 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_MSB 6 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x0 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x1 +#define CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x2 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_REF_CTRL_SRC +// Description : Selects the clock source glitchlessly, can be changed +// on-the-fly +// 0x0 -> rosc_clksrc_ph +// 0x1 -> clksrc_clk_ref_aux +// 0x2 -> xosc_clksrc +#define CLOCKS_CLK_REF_CTRL_SRC_RESET "-" +#define CLOCKS_CLK_REF_CTRL_SRC_BITS 0x00000003 +#define CLOCKS_CLK_REF_CTRL_SRC_MSB 1 +#define CLOCKS_CLK_REF_CTRL_SRC_LSB 0 +#define CLOCKS_CLK_REF_CTRL_SRC_ACCESS "RW" +#define CLOCKS_CLK_REF_CTRL_SRC_VALUE_ROSC_CLKSRC_PH 0x0 +#define CLOCKS_CLK_REF_CTRL_SRC_VALUE_CLKSRC_CLK_REF_AUX 0x1 +#define CLOCKS_CLK_REF_CTRL_SRC_VALUE_XOSC_CLKSRC 0x2 +// ============================================================================= +// Register : CLOCKS_CLK_REF_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_REF_DIV_OFFSET 0x00000034 +#define CLOCKS_CLK_REF_DIV_BITS 0x00000300 +#define CLOCKS_CLK_REF_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_REF_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_REF_DIV_INT_RESET 0x1 +#define CLOCKS_CLK_REF_DIV_INT_BITS 0x00000300 +#define CLOCKS_CLK_REF_DIV_INT_MSB 9 +#define CLOCKS_CLK_REF_DIV_INT_LSB 8 +#define CLOCKS_CLK_REF_DIV_INT_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_REF_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_REF_SELECTED_OFFSET 0x00000038 +#define CLOCKS_CLK_REF_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_REF_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_REF_SELECTED_MSB 31 +#define CLOCKS_CLK_REF_SELECTED_LSB 0 +#define CLOCKS_CLK_REF_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_SYS_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_SYS_CTRL_OFFSET 0x0000003c +#define CLOCKS_CLK_SYS_CTRL_BITS 0x000000e1 +#define CLOCKS_CLK_SYS_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_sys +// 0x1 -> clksrc_pll_usb +// 0x2 -> rosc_clksrc +// 0x3 -> xosc_clksrc +// 0x4 -> clksrc_gpin0 +// 0x5 -> clksrc_gpin1 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_BITS 0x000000e0 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_MSB 7 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x0 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x1 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_ROSC_CLKSRC 0x2 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x3 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x4 +#define CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x5 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_CTRL_SRC +// Description : Selects the clock source glitchlessly, can be changed +// on-the-fly +// 0x0 -> clk_ref +// 0x1 -> clksrc_clk_sys_aux +#define CLOCKS_CLK_SYS_CTRL_SRC_RESET 0x0 +#define CLOCKS_CLK_SYS_CTRL_SRC_BITS 0x00000001 +#define CLOCKS_CLK_SYS_CTRL_SRC_MSB 0 +#define CLOCKS_CLK_SYS_CTRL_SRC_LSB 0 +#define CLOCKS_CLK_SYS_CTRL_SRC_ACCESS "RW" +#define CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLK_REF 0x0 +#define CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX 0x1 +// ============================================================================= +// Register : CLOCKS_CLK_SYS_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_SYS_DIV_OFFSET 0x00000040 +#define CLOCKS_CLK_SYS_DIV_BITS 0xffffffff +#define CLOCKS_CLK_SYS_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_SYS_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_SYS_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_SYS_DIV_INT_MSB 31 +#define CLOCKS_CLK_SYS_DIV_INT_LSB 8 +#define CLOCKS_CLK_SYS_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_SYS_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_SYS_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_SYS_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_SYS_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_SYS_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_SYS_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_SYS_SELECTED_OFFSET 0x00000044 +#define CLOCKS_CLK_SYS_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_SYS_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_SYS_SELECTED_MSB 31 +#define CLOCKS_CLK_SYS_SELECTED_LSB 0 +#define CLOCKS_CLK_SYS_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_PERI_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_PERI_CTRL_OFFSET 0x00000048 +#define CLOCKS_CLK_PERI_CTRL_BITS 0x00000ce0 +#define CLOCKS_CLK_PERI_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_PERI_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_PERI_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_PERI_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_PERI_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_PERI_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_PERI_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_PERI_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_PERI_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_PERI_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_PERI_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_PERI_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_PERI_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_PERI_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clk_sys +// 0x1 -> clksrc_pll_sys +// 0x2 -> clksrc_pll_usb +// 0x3 -> rosc_clksrc_ph +// 0x4 -> xosc_clksrc +// 0x5 -> clksrc_gpin0 +// 0x6 -> clksrc_gpin1 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_BITS 0x000000e0 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_MSB 7 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLK_SYS 0x0 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x1 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x2 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x3 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x4 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x5 +#define CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x6 +// ============================================================================= +// Register : CLOCKS_CLK_PERI_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_PERI_SELECTED_OFFSET 0x00000050 +#define CLOCKS_CLK_PERI_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_PERI_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_PERI_SELECTED_MSB 31 +#define CLOCKS_CLK_PERI_SELECTED_LSB 0 +#define CLOCKS_CLK_PERI_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_USB_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_USB_CTRL_OFFSET 0x00000054 +#define CLOCKS_CLK_USB_CTRL_BITS 0x00130ce0 +#define CLOCKS_CLK_USB_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_USB_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_USB_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_USB_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_USB_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_USB_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_USB_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_USB_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_USB_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_USB_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_USB_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_USB_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_USB_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_USB_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_USB_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_USB_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_USB_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_USB_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_USB_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_USB_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_USB_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_usb +// 0x1 -> clksrc_pll_sys +// 0x2 -> rosc_clksrc_ph +// 0x3 -> xosc_clksrc +// 0x4 -> clksrc_gpin0 +// 0x5 -> clksrc_gpin1 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_BITS 0x000000e0 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_MSB 7 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x0 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x1 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x2 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x3 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x4 +#define CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x5 +// ============================================================================= +// Register : CLOCKS_CLK_USB_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_USB_DIV_OFFSET 0x00000058 +#define CLOCKS_CLK_USB_DIV_BITS 0x00000300 +#define CLOCKS_CLK_USB_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_USB_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_USB_DIV_INT_RESET 0x1 +#define CLOCKS_CLK_USB_DIV_INT_BITS 0x00000300 +#define CLOCKS_CLK_USB_DIV_INT_MSB 9 +#define CLOCKS_CLK_USB_DIV_INT_LSB 8 +#define CLOCKS_CLK_USB_DIV_INT_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_USB_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_USB_SELECTED_OFFSET 0x0000005c +#define CLOCKS_CLK_USB_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_USB_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_USB_SELECTED_MSB 31 +#define CLOCKS_CLK_USB_SELECTED_LSB 0 +#define CLOCKS_CLK_USB_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_ADC_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_ADC_CTRL_OFFSET 0x00000060 +#define CLOCKS_CLK_ADC_CTRL_BITS 0x00130ce0 +#define CLOCKS_CLK_ADC_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_ADC_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_ADC_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_ADC_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_ADC_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_ADC_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_ADC_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_ADC_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_ADC_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_ADC_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_ADC_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_ADC_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_ADC_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_ADC_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_ADC_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_ADC_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_ADC_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_ADC_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_ADC_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_ADC_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_ADC_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_usb +// 0x1 -> clksrc_pll_sys +// 0x2 -> rosc_clksrc_ph +// 0x3 -> xosc_clksrc +// 0x4 -> clksrc_gpin0 +// 0x5 -> clksrc_gpin1 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_BITS 0x000000e0 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_MSB 7 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x0 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x1 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x2 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x3 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x4 +#define CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x5 +// ============================================================================= +// Register : CLOCKS_CLK_ADC_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_ADC_DIV_OFFSET 0x00000064 +#define CLOCKS_CLK_ADC_DIV_BITS 0x00000300 +#define CLOCKS_CLK_ADC_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_ADC_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_ADC_DIV_INT_RESET 0x1 +#define CLOCKS_CLK_ADC_DIV_INT_BITS 0x00000300 +#define CLOCKS_CLK_ADC_DIV_INT_MSB 9 +#define CLOCKS_CLK_ADC_DIV_INT_LSB 8 +#define CLOCKS_CLK_ADC_DIV_INT_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_ADC_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_ADC_SELECTED_OFFSET 0x00000068 +#define CLOCKS_CLK_ADC_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_ADC_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_ADC_SELECTED_MSB 31 +#define CLOCKS_CLK_ADC_SELECTED_LSB 0 +#define CLOCKS_CLK_ADC_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_RTC_CTRL +// Description : Clock control, can be changed on-the-fly (except for auxsrc) +#define CLOCKS_CLK_RTC_CTRL_OFFSET 0x0000006c +#define CLOCKS_CLK_RTC_CTRL_BITS 0x00130ce0 +#define CLOCKS_CLK_RTC_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_CTRL_NUDGE +// Description : An edge on this signal shifts the phase of the output by 1 +// cycle of the input clock +// This can be done at any time +#define CLOCKS_CLK_RTC_CTRL_NUDGE_RESET 0x0 +#define CLOCKS_CLK_RTC_CTRL_NUDGE_BITS 0x00100000 +#define CLOCKS_CLK_RTC_CTRL_NUDGE_MSB 20 +#define CLOCKS_CLK_RTC_CTRL_NUDGE_LSB 20 +#define CLOCKS_CLK_RTC_CTRL_NUDGE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_CTRL_PHASE +// Description : This delays the enable signal by up to 3 cycles of the input +// clock +// This must be set before the clock is enabled to have any effect +#define CLOCKS_CLK_RTC_CTRL_PHASE_RESET 0x0 +#define CLOCKS_CLK_RTC_CTRL_PHASE_BITS 0x00030000 +#define CLOCKS_CLK_RTC_CTRL_PHASE_MSB 17 +#define CLOCKS_CLK_RTC_CTRL_PHASE_LSB 16 +#define CLOCKS_CLK_RTC_CTRL_PHASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_CTRL_ENABLE +// Description : Starts and stops the clock generator cleanly +#define CLOCKS_CLK_RTC_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_RTC_CTRL_ENABLE_BITS 0x00000800 +#define CLOCKS_CLK_RTC_CTRL_ENABLE_MSB 11 +#define CLOCKS_CLK_RTC_CTRL_ENABLE_LSB 11 +#define CLOCKS_CLK_RTC_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_CTRL_KILL +// Description : Asynchronously kills the clock generator +#define CLOCKS_CLK_RTC_CTRL_KILL_RESET 0x0 +#define CLOCKS_CLK_RTC_CTRL_KILL_BITS 0x00000400 +#define CLOCKS_CLK_RTC_CTRL_KILL_MSB 10 +#define CLOCKS_CLK_RTC_CTRL_KILL_LSB 10 +#define CLOCKS_CLK_RTC_CTRL_KILL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_CTRL_AUXSRC +// Description : Selects the auxiliary clock source, will glitch when switching +// 0x0 -> clksrc_pll_usb +// 0x1 -> clksrc_pll_sys +// 0x2 -> rosc_clksrc_ph +// 0x3 -> xosc_clksrc +// 0x4 -> clksrc_gpin0 +// 0x5 -> clksrc_gpin1 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_RESET 0x0 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_BITS 0x000000e0 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_MSB 7 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_LSB 5 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_ACCESS "RW" +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB 0x0 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS 0x1 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH 0x2 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_XOSC_CLKSRC 0x3 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 0x4 +#define CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 0x5 +// ============================================================================= +// Register : CLOCKS_CLK_RTC_DIV +// Description : Clock divisor, can be changed on-the-fly +#define CLOCKS_CLK_RTC_DIV_OFFSET 0x00000070 +#define CLOCKS_CLK_RTC_DIV_BITS 0xffffffff +#define CLOCKS_CLK_RTC_DIV_RESET 0x00000100 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_DIV_INT +// Description : Integer component of the divisor, 0 -> divide by 2^16 +#define CLOCKS_CLK_RTC_DIV_INT_RESET 0x000001 +#define CLOCKS_CLK_RTC_DIV_INT_BITS 0xffffff00 +#define CLOCKS_CLK_RTC_DIV_INT_MSB 31 +#define CLOCKS_CLK_RTC_DIV_INT_LSB 8 +#define CLOCKS_CLK_RTC_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_RTC_DIV_FRAC +// Description : Fractional component of the divisor +#define CLOCKS_CLK_RTC_DIV_FRAC_RESET 0x00 +#define CLOCKS_CLK_RTC_DIV_FRAC_BITS 0x000000ff +#define CLOCKS_CLK_RTC_DIV_FRAC_MSB 7 +#define CLOCKS_CLK_RTC_DIV_FRAC_LSB 0 +#define CLOCKS_CLK_RTC_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_RTC_SELECTED +// Description : Indicates which src is currently selected (one-hot) +#define CLOCKS_CLK_RTC_SELECTED_OFFSET 0x00000074 +#define CLOCKS_CLK_RTC_SELECTED_BITS 0xffffffff +#define CLOCKS_CLK_RTC_SELECTED_RESET 0x00000001 +#define CLOCKS_CLK_RTC_SELECTED_MSB 31 +#define CLOCKS_CLK_RTC_SELECTED_LSB 0 +#define CLOCKS_CLK_RTC_SELECTED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_CLK_SYS_RESUS_CTRL +// Description : None +#define CLOCKS_CLK_SYS_RESUS_CTRL_OFFSET 0x00000078 +#define CLOCKS_CLK_SYS_RESUS_CTRL_BITS 0x000111ff +#define CLOCKS_CLK_SYS_RESUS_CTRL_RESET 0x000000ff +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR +// Description : For clearing the resus after the fault that triggered it has +// been corrected +#define CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_RESET 0x0 +#define CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_BITS 0x00010000 +#define CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_MSB 16 +#define CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_LSB 16 +#define CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_RESUS_CTRL_FRCE +// Description : Force a resus, for test purposes only +#define CLOCKS_CLK_SYS_RESUS_CTRL_FRCE_RESET 0x0 +#define CLOCKS_CLK_SYS_RESUS_CTRL_FRCE_BITS 0x00001000 +#define CLOCKS_CLK_SYS_RESUS_CTRL_FRCE_MSB 12 +#define CLOCKS_CLK_SYS_RESUS_CTRL_FRCE_LSB 12 +#define CLOCKS_CLK_SYS_RESUS_CTRL_FRCE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE +// Description : Enable resus +#define CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_RESET 0x0 +#define CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_BITS 0x00000100 +#define CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_MSB 8 +#define CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_LSB 8 +#define CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT +// Description : This is expressed as a number of clk_ref cycles +// and must be >= 2x clk_ref_freq/min_clk_tst_freq +#define CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT_RESET 0xff +#define CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT_BITS 0x000000ff +#define CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT_MSB 7 +#define CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT_LSB 0 +#define CLOCKS_CLK_SYS_RESUS_CTRL_TIMEOUT_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_CLK_SYS_RESUS_STATUS +// Description : None +#define CLOCKS_CLK_SYS_RESUS_STATUS_OFFSET 0x0000007c +#define CLOCKS_CLK_SYS_RESUS_STATUS_BITS 0x00000001 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED +// Description : Clock has been resuscitated, correct the error then send +// ctrl_clear=1 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_RESET 0x0 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_BITS 0x00000001 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_MSB 0 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_LSB 0 +#define CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_FC0_REF_KHZ +// Description : Reference clock frequency in kHz +#define CLOCKS_FC0_REF_KHZ_OFFSET 0x00000080 +#define CLOCKS_FC0_REF_KHZ_BITS 0x000fffff +#define CLOCKS_FC0_REF_KHZ_RESET 0x00000000 +#define CLOCKS_FC0_REF_KHZ_MSB 19 +#define CLOCKS_FC0_REF_KHZ_LSB 0 +#define CLOCKS_FC0_REF_KHZ_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_FC0_MIN_KHZ +// Description : Minimum pass frequency in kHz. This is optional. Set to 0 if +// you are not using the pass/fail flags +#define CLOCKS_FC0_MIN_KHZ_OFFSET 0x00000084 +#define CLOCKS_FC0_MIN_KHZ_BITS 0x01ffffff +#define CLOCKS_FC0_MIN_KHZ_RESET 0x00000000 +#define CLOCKS_FC0_MIN_KHZ_MSB 24 +#define CLOCKS_FC0_MIN_KHZ_LSB 0 +#define CLOCKS_FC0_MIN_KHZ_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_FC0_MAX_KHZ +// Description : Maximum pass frequency in kHz. This is optional. Set to +// 0x1ffffff if you are not using the pass/fail flags +#define CLOCKS_FC0_MAX_KHZ_OFFSET 0x00000088 +#define CLOCKS_FC0_MAX_KHZ_BITS 0x01ffffff +#define CLOCKS_FC0_MAX_KHZ_RESET 0x01ffffff +#define CLOCKS_FC0_MAX_KHZ_MSB 24 +#define CLOCKS_FC0_MAX_KHZ_LSB 0 +#define CLOCKS_FC0_MAX_KHZ_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_FC0_DELAY +// Description : Delays the start of frequency counting to allow the mux to +// settle +// Delay is measured in multiples of the reference clock period +#define CLOCKS_FC0_DELAY_OFFSET 0x0000008c +#define CLOCKS_FC0_DELAY_BITS 0x00000007 +#define CLOCKS_FC0_DELAY_RESET 0x00000001 +#define CLOCKS_FC0_DELAY_MSB 2 +#define CLOCKS_FC0_DELAY_LSB 0 +#define CLOCKS_FC0_DELAY_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_FC0_INTERVAL +// Description : The test interval is 0.98us * 2**interval, but let's call it +// 1us * 2**interval +// The default gives a test interval of 250us +#define CLOCKS_FC0_INTERVAL_OFFSET 0x00000090 +#define CLOCKS_FC0_INTERVAL_BITS 0x0000000f +#define CLOCKS_FC0_INTERVAL_RESET 0x00000008 +#define CLOCKS_FC0_INTERVAL_MSB 3 +#define CLOCKS_FC0_INTERVAL_LSB 0 +#define CLOCKS_FC0_INTERVAL_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_FC0_SRC +// Description : Clock sent to frequency counter, set to 0 when not required +// Writing to this register initiates the frequency count +// 0x00 -> NULL +// 0x01 -> pll_sys_clksrc_primary +// 0x02 -> pll_usb_clksrc_primary +// 0x03 -> rosc_clksrc +// 0x04 -> rosc_clksrc_ph +// 0x05 -> xosc_clksrc +// 0x06 -> clksrc_gpin0 +// 0x07 -> clksrc_gpin1 +// 0x08 -> clk_ref +// 0x09 -> clk_sys +// 0x0a -> clk_peri +// 0x0b -> clk_usb +// 0x0c -> clk_adc +// 0x0d -> clk_rtc +#define CLOCKS_FC0_SRC_OFFSET 0x00000094 +#define CLOCKS_FC0_SRC_BITS 0x000000ff +#define CLOCKS_FC0_SRC_RESET 0x00000000 +#define CLOCKS_FC0_SRC_MSB 7 +#define CLOCKS_FC0_SRC_LSB 0 +#define CLOCKS_FC0_SRC_ACCESS "RW" +#define CLOCKS_FC0_SRC_VALUE_NULL 0x00 +#define CLOCKS_FC0_SRC_VALUE_PLL_SYS_CLKSRC_PRIMARY 0x01 +#define CLOCKS_FC0_SRC_VALUE_PLL_USB_CLKSRC_PRIMARY 0x02 +#define CLOCKS_FC0_SRC_VALUE_ROSC_CLKSRC 0x03 +#define CLOCKS_FC0_SRC_VALUE_ROSC_CLKSRC_PH 0x04 +#define CLOCKS_FC0_SRC_VALUE_XOSC_CLKSRC 0x05 +#define CLOCKS_FC0_SRC_VALUE_CLKSRC_GPIN0 0x06 +#define CLOCKS_FC0_SRC_VALUE_CLKSRC_GPIN1 0x07 +#define CLOCKS_FC0_SRC_VALUE_CLK_REF 0x08 +#define CLOCKS_FC0_SRC_VALUE_CLK_SYS 0x09 +#define CLOCKS_FC0_SRC_VALUE_CLK_PERI 0x0a +#define CLOCKS_FC0_SRC_VALUE_CLK_USB 0x0b +#define CLOCKS_FC0_SRC_VALUE_CLK_ADC 0x0c +#define CLOCKS_FC0_SRC_VALUE_CLK_RTC 0x0d +// ============================================================================= +// Register : CLOCKS_FC0_STATUS +// Description : Frequency counter status +#define CLOCKS_FC0_STATUS_OFFSET 0x00000098 +#define CLOCKS_FC0_STATUS_BITS 0x11111111 +#define CLOCKS_FC0_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_DIED +// Description : Test clock stopped during test +#define CLOCKS_FC0_STATUS_DIED_RESET 0x0 +#define CLOCKS_FC0_STATUS_DIED_BITS 0x10000000 +#define CLOCKS_FC0_STATUS_DIED_MSB 28 +#define CLOCKS_FC0_STATUS_DIED_LSB 28 +#define CLOCKS_FC0_STATUS_DIED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_FAST +// Description : Test clock faster than expected, only valid when status_done=1 +#define CLOCKS_FC0_STATUS_FAST_RESET 0x0 +#define CLOCKS_FC0_STATUS_FAST_BITS 0x01000000 +#define CLOCKS_FC0_STATUS_FAST_MSB 24 +#define CLOCKS_FC0_STATUS_FAST_LSB 24 +#define CLOCKS_FC0_STATUS_FAST_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_SLOW +// Description : Test clock slower than expected, only valid when status_done=1 +#define CLOCKS_FC0_STATUS_SLOW_RESET 0x0 +#define CLOCKS_FC0_STATUS_SLOW_BITS 0x00100000 +#define CLOCKS_FC0_STATUS_SLOW_MSB 20 +#define CLOCKS_FC0_STATUS_SLOW_LSB 20 +#define CLOCKS_FC0_STATUS_SLOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_FAIL +// Description : Test failed +#define CLOCKS_FC0_STATUS_FAIL_RESET 0x0 +#define CLOCKS_FC0_STATUS_FAIL_BITS 0x00010000 +#define CLOCKS_FC0_STATUS_FAIL_MSB 16 +#define CLOCKS_FC0_STATUS_FAIL_LSB 16 +#define CLOCKS_FC0_STATUS_FAIL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_WAITING +// Description : Waiting for test clock to start +#define CLOCKS_FC0_STATUS_WAITING_RESET 0x0 +#define CLOCKS_FC0_STATUS_WAITING_BITS 0x00001000 +#define CLOCKS_FC0_STATUS_WAITING_MSB 12 +#define CLOCKS_FC0_STATUS_WAITING_LSB 12 +#define CLOCKS_FC0_STATUS_WAITING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_RUNNING +// Description : Test running +#define CLOCKS_FC0_STATUS_RUNNING_RESET 0x0 +#define CLOCKS_FC0_STATUS_RUNNING_BITS 0x00000100 +#define CLOCKS_FC0_STATUS_RUNNING_MSB 8 +#define CLOCKS_FC0_STATUS_RUNNING_LSB 8 +#define CLOCKS_FC0_STATUS_RUNNING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_DONE +// Description : Test complete +#define CLOCKS_FC0_STATUS_DONE_RESET 0x0 +#define CLOCKS_FC0_STATUS_DONE_BITS 0x00000010 +#define CLOCKS_FC0_STATUS_DONE_MSB 4 +#define CLOCKS_FC0_STATUS_DONE_LSB 4 +#define CLOCKS_FC0_STATUS_DONE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_STATUS_PASS +// Description : Test passed +#define CLOCKS_FC0_STATUS_PASS_RESET 0x0 +#define CLOCKS_FC0_STATUS_PASS_BITS 0x00000001 +#define CLOCKS_FC0_STATUS_PASS_MSB 0 +#define CLOCKS_FC0_STATUS_PASS_LSB 0 +#define CLOCKS_FC0_STATUS_PASS_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_FC0_RESULT +// Description : Result of frequency measurement, only valid when status_done=1 +#define CLOCKS_FC0_RESULT_OFFSET 0x0000009c +#define CLOCKS_FC0_RESULT_BITS 0x3fffffff +#define CLOCKS_FC0_RESULT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_RESULT_KHZ +// Description : None +#define CLOCKS_FC0_RESULT_KHZ_RESET 0x0000000 +#define CLOCKS_FC0_RESULT_KHZ_BITS 0x3fffffe0 +#define CLOCKS_FC0_RESULT_KHZ_MSB 29 +#define CLOCKS_FC0_RESULT_KHZ_LSB 5 +#define CLOCKS_FC0_RESULT_KHZ_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_FC0_RESULT_FRAC +// Description : None +#define CLOCKS_FC0_RESULT_FRAC_RESET 0x00 +#define CLOCKS_FC0_RESULT_FRAC_BITS 0x0000001f +#define CLOCKS_FC0_RESULT_FRAC_MSB 4 +#define CLOCKS_FC0_RESULT_FRAC_LSB 0 +#define CLOCKS_FC0_RESULT_FRAC_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_WAKE_EN0 +// Description : enable clock in wake mode +#define CLOCKS_WAKE_EN0_OFFSET 0x000000a0 +#define CLOCKS_WAKE_EN0_BITS 0xffffffff +#define CLOCKS_WAKE_EN0_RESET 0xffffffff +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SRAM3 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM3_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM3_BITS 0x80000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM3_MSB 31 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM3_LSB 31 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SRAM2 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM2_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM2_BITS 0x40000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM2_MSB 30 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM2_LSB 30 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SRAM1 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM1_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM1_BITS 0x20000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM1_MSB 29 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM1_LSB 29 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SRAM0 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM0_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM0_BITS 0x10000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM0_MSB 28 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM0_LSB 28 +#define CLOCKS_WAKE_EN0_CLK_SYS_SRAM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SPI1 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI1_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI1_BITS 0x08000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI1_MSB 27 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI1_LSB 27 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_PERI_SPI1 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI1_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI1_BITS 0x04000000 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI1_MSB 26 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI1_LSB 26 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SPI0 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI0_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI0_BITS 0x02000000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI0_MSB 25 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI0_LSB 25 +#define CLOCKS_WAKE_EN0_CLK_SYS_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_PERI_SPI0 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI0_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI0_BITS 0x01000000 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI0_MSB 24 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI0_LSB 24 +#define CLOCKS_WAKE_EN0_CLK_PERI_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_SIO +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_SIO_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_SIO_BITS 0x00800000 +#define CLOCKS_WAKE_EN0_CLK_SYS_SIO_MSB 23 +#define CLOCKS_WAKE_EN0_CLK_SYS_SIO_LSB 23 +#define CLOCKS_WAKE_EN0_CLK_SYS_SIO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_RTC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_RTC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_RTC_BITS 0x00400000 +#define CLOCKS_WAKE_EN0_CLK_SYS_RTC_MSB 22 +#define CLOCKS_WAKE_EN0_CLK_SYS_RTC_LSB 22 +#define CLOCKS_WAKE_EN0_CLK_SYS_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_RTC_RTC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_RTC_RTC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_RTC_RTC_BITS 0x00200000 +#define CLOCKS_WAKE_EN0_CLK_RTC_RTC_MSB 21 +#define CLOCKS_WAKE_EN0_CLK_RTC_RTC_LSB 21 +#define CLOCKS_WAKE_EN0_CLK_RTC_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_ROSC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_ROSC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROSC_BITS 0x00100000 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROSC_MSB 20 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROSC_LSB 20 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_ROM +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_ROM_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROM_BITS 0x00080000 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROM_MSB 19 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROM_LSB 19 +#define CLOCKS_WAKE_EN0_CLK_SYS_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_RESETS +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_RESETS_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_RESETS_BITS 0x00040000 +#define CLOCKS_WAKE_EN0_CLK_SYS_RESETS_MSB 18 +#define CLOCKS_WAKE_EN0_CLK_SYS_RESETS_LSB 18 +#define CLOCKS_WAKE_EN0_CLK_SYS_RESETS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PWM +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PWM_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PWM_BITS 0x00020000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PWM_MSB 17 +#define CLOCKS_WAKE_EN0_CLK_SYS_PWM_LSB 17 +#define CLOCKS_WAKE_EN0_CLK_SYS_PWM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PSM +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PSM_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PSM_BITS 0x00010000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PSM_MSB 16 +#define CLOCKS_WAKE_EN0_CLK_SYS_PSM_LSB 16 +#define CLOCKS_WAKE_EN0_CLK_SYS_PSM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB_BITS 0x00008000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB_MSB 15 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB_LSB 15 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_USB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS_BITS 0x00004000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS_MSB 14 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS_LSB 14 +#define CLOCKS_WAKE_EN0_CLK_SYS_PLL_SYS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PIO1 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO1_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO1_BITS 0x00002000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO1_MSB 13 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO1_LSB 13 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PIO0 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO0_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO0_BITS 0x00001000 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO0_MSB 12 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO0_LSB 12 +#define CLOCKS_WAKE_EN0_CLK_SYS_PIO0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_PADS +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_PADS_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_PADS_BITS 0x00000800 +#define CLOCKS_WAKE_EN0_CLK_SYS_PADS_MSB 11 +#define CLOCKS_WAKE_EN0_CLK_SYS_PADS_LSB 11 +#define CLOCKS_WAKE_EN0_CLK_SYS_PADS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET_BITS 0x00000400 +#define CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET_MSB 10 +#define CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET_LSB 10 +#define CLOCKS_WAKE_EN0_CLK_SYS_VREG_AND_CHIP_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_JTAG +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_JTAG_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_JTAG_BITS 0x00000200 +#define CLOCKS_WAKE_EN0_CLK_SYS_JTAG_MSB 9 +#define CLOCKS_WAKE_EN0_CLK_SYS_JTAG_LSB 9 +#define CLOCKS_WAKE_EN0_CLK_SYS_JTAG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_IO +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_IO_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_IO_BITS 0x00000100 +#define CLOCKS_WAKE_EN0_CLK_SYS_IO_MSB 8 +#define CLOCKS_WAKE_EN0_CLK_SYS_IO_LSB 8 +#define CLOCKS_WAKE_EN0_CLK_SYS_IO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_I2C1 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C1_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C1_BITS 0x00000080 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C1_MSB 7 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C1_LSB 7 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_I2C0 +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C0_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C0_BITS 0x00000040 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C0_MSB 6 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C0_LSB 6 +#define CLOCKS_WAKE_EN0_CLK_SYS_I2C0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_DMA +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_DMA_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_DMA_BITS 0x00000020 +#define CLOCKS_WAKE_EN0_CLK_SYS_DMA_MSB 5 +#define CLOCKS_WAKE_EN0_CLK_SYS_DMA_LSB 5 +#define CLOCKS_WAKE_EN0_CLK_SYS_DMA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC_BITS 0x00000010 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC_MSB 4 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC_LSB 4 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSFABRIC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL_BITS 0x00000008 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL_MSB 3 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL_LSB 3 +#define CLOCKS_WAKE_EN0_CLK_SYS_BUSCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_ADC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_ADC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_ADC_BITS 0x00000004 +#define CLOCKS_WAKE_EN0_CLK_SYS_ADC_MSB 2 +#define CLOCKS_WAKE_EN0_CLK_SYS_ADC_LSB 2 +#define CLOCKS_WAKE_EN0_CLK_SYS_ADC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_ADC_ADC +// Description : None +#define CLOCKS_WAKE_EN0_CLK_ADC_ADC_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_ADC_ADC_BITS 0x00000002 +#define CLOCKS_WAKE_EN0_CLK_ADC_ADC_MSB 1 +#define CLOCKS_WAKE_EN0_CLK_ADC_ADC_LSB 1 +#define CLOCKS_WAKE_EN0_CLK_ADC_ADC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS +// Description : None +#define CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS_RESET 0x1 +#define CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS_BITS 0x00000001 +#define CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS_MSB 0 +#define CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS_LSB 0 +#define CLOCKS_WAKE_EN0_CLK_SYS_CLOCKS_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_WAKE_EN1 +// Description : enable clock in wake mode +#define CLOCKS_WAKE_EN1_OFFSET 0x000000a4 +#define CLOCKS_WAKE_EN1_BITS 0x00007fff +#define CLOCKS_WAKE_EN1_RESET 0x00007fff +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_XOSC +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_XOSC_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_XOSC_BITS 0x00004000 +#define CLOCKS_WAKE_EN1_CLK_SYS_XOSC_MSB 14 +#define CLOCKS_WAKE_EN1_CLK_SYS_XOSC_LSB 14 +#define CLOCKS_WAKE_EN1_CLK_SYS_XOSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_XIP +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_XIP_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_XIP_BITS 0x00002000 +#define CLOCKS_WAKE_EN1_CLK_SYS_XIP_MSB 13 +#define CLOCKS_WAKE_EN1_CLK_SYS_XIP_LSB 13 +#define CLOCKS_WAKE_EN1_CLK_SYS_XIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG_BITS 0x00001000 +#define CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG_MSB 12 +#define CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG_LSB 12 +#define CLOCKS_WAKE_EN1_CLK_SYS_WATCHDOG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_USB_USBCTRL +// Description : None +#define CLOCKS_WAKE_EN1_CLK_USB_USBCTRL_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_USB_USBCTRL_BITS 0x00000800 +#define CLOCKS_WAKE_EN1_CLK_USB_USBCTRL_MSB 11 +#define CLOCKS_WAKE_EN1_CLK_USB_USBCTRL_LSB 11 +#define CLOCKS_WAKE_EN1_CLK_USB_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL_BITS 0x00000400 +#define CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL_MSB 10 +#define CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL_LSB 10 +#define CLOCKS_WAKE_EN1_CLK_SYS_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_UART1 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_UART1_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART1_BITS 0x00000200 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART1_MSB 9 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART1_LSB 9 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_PERI_UART1 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_PERI_UART1_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART1_BITS 0x00000100 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART1_MSB 8 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART1_LSB 8 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_UART0 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_UART0_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART0_BITS 0x00000080 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART0_MSB 7 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART0_LSB 7 +#define CLOCKS_WAKE_EN1_CLK_SYS_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_PERI_UART0 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_PERI_UART0_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART0_BITS 0x00000040 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART0_MSB 6 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART0_LSB 6 +#define CLOCKS_WAKE_EN1_CLK_PERI_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_TIMER +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_TIMER_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_TIMER_BITS 0x00000020 +#define CLOCKS_WAKE_EN1_CLK_SYS_TIMER_MSB 5 +#define CLOCKS_WAKE_EN1_CLK_SYS_TIMER_LSB 5 +#define CLOCKS_WAKE_EN1_CLK_SYS_TIMER_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_TBMAN +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_TBMAN_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_TBMAN_BITS 0x00000010 +#define CLOCKS_WAKE_EN1_CLK_SYS_TBMAN_MSB 4 +#define CLOCKS_WAKE_EN1_CLK_SYS_TBMAN_LSB 4 +#define CLOCKS_WAKE_EN1_CLK_SYS_TBMAN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO_BITS 0x00000008 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO_MSB 3 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO_LSB 3 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSINFO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG_BITS 0x00000004 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG_MSB 2 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG_LSB 2 +#define CLOCKS_WAKE_EN1_CLK_SYS_SYSCFG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_SRAM5 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM5_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM5_BITS 0x00000002 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM5_MSB 1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM5_LSB 1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_WAKE_EN1_CLK_SYS_SRAM4 +// Description : None +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM4_RESET 0x1 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM4_BITS 0x00000001 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM4_MSB 0 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM4_LSB 0 +#define CLOCKS_WAKE_EN1_CLK_SYS_SRAM4_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_SLEEP_EN0 +// Description : enable clock in sleep mode +#define CLOCKS_SLEEP_EN0_OFFSET 0x000000a8 +#define CLOCKS_SLEEP_EN0_BITS 0xffffffff +#define CLOCKS_SLEEP_EN0_RESET 0xffffffff +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3_BITS 0x80000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3_MSB 31 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3_LSB 31 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2_BITS 0x40000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2_MSB 30 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2_LSB 30 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1_BITS 0x20000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1_MSB 29 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1_LSB 29 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0_BITS 0x10000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0_MSB 28 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0_LSB 28 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SRAM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SPI1 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI1_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI1_BITS 0x08000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI1_MSB 27 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI1_LSB 27 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_PERI_SPI1 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI1_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI1_BITS 0x04000000 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI1_MSB 26 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI1_LSB 26 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SPI0 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI0_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI0_BITS 0x02000000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI0_MSB 25 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI0_LSB 25 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_PERI_SPI0 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI0_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI0_BITS 0x01000000 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI0_MSB 24 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI0_LSB 24 +#define CLOCKS_SLEEP_EN0_CLK_PERI_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_SIO +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_SIO_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SIO_BITS 0x00800000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SIO_MSB 23 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SIO_LSB 23 +#define CLOCKS_SLEEP_EN0_CLK_SYS_SIO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_RTC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_RTC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RTC_BITS 0x00400000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RTC_MSB 22 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RTC_LSB 22 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_RTC_RTC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_RTC_RTC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_RTC_RTC_BITS 0x00200000 +#define CLOCKS_SLEEP_EN0_CLK_RTC_RTC_MSB 21 +#define CLOCKS_SLEEP_EN0_CLK_RTC_RTC_LSB 21 +#define CLOCKS_SLEEP_EN0_CLK_RTC_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_ROSC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROSC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROSC_BITS 0x00100000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROSC_MSB 20 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROSC_LSB 20 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_ROM +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROM_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROM_BITS 0x00080000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROM_MSB 19 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROM_LSB 19 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_RESETS +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_RESETS_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RESETS_BITS 0x00040000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RESETS_MSB 18 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RESETS_LSB 18 +#define CLOCKS_SLEEP_EN0_CLK_SYS_RESETS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PWM +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PWM_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PWM_BITS 0x00020000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PWM_MSB 17 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PWM_LSB 17 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PWM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PSM +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PSM_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PSM_BITS 0x00010000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PSM_MSB 16 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PSM_LSB 16 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PSM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB_BITS 0x00008000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB_MSB 15 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB_LSB 15 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_USB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS_BITS 0x00004000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS_MSB 14 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS_LSB 14 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PLL_SYS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PIO1 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO1_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO1_BITS 0x00002000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO1_MSB 13 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO1_LSB 13 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PIO0 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO0_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO0_BITS 0x00001000 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO0_MSB 12 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO0_LSB 12 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PIO0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_PADS +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_PADS_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PADS_BITS 0x00000800 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PADS_MSB 11 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PADS_LSB 11 +#define CLOCKS_SLEEP_EN0_CLK_SYS_PADS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET_BITS 0x00000400 +#define CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET_MSB 10 +#define CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET_LSB 10 +#define CLOCKS_SLEEP_EN0_CLK_SYS_VREG_AND_CHIP_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_JTAG +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_JTAG_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_JTAG_BITS 0x00000200 +#define CLOCKS_SLEEP_EN0_CLK_SYS_JTAG_MSB 9 +#define CLOCKS_SLEEP_EN0_CLK_SYS_JTAG_LSB 9 +#define CLOCKS_SLEEP_EN0_CLK_SYS_JTAG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_IO +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_IO_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_IO_BITS 0x00000100 +#define CLOCKS_SLEEP_EN0_CLK_SYS_IO_MSB 8 +#define CLOCKS_SLEEP_EN0_CLK_SYS_IO_LSB 8 +#define CLOCKS_SLEEP_EN0_CLK_SYS_IO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_I2C1 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C1_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C1_BITS 0x00000080 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C1_MSB 7 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C1_LSB 7 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_I2C0 +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C0_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C0_BITS 0x00000040 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C0_MSB 6 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C0_LSB 6 +#define CLOCKS_SLEEP_EN0_CLK_SYS_I2C0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_DMA +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_DMA_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_DMA_BITS 0x00000020 +#define CLOCKS_SLEEP_EN0_CLK_SYS_DMA_MSB 5 +#define CLOCKS_SLEEP_EN0_CLK_SYS_DMA_LSB 5 +#define CLOCKS_SLEEP_EN0_CLK_SYS_DMA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC_BITS 0x00000010 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC_MSB 4 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC_LSB 4 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSFABRIC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL_BITS 0x00000008 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL_MSB 3 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL_LSB 3 +#define CLOCKS_SLEEP_EN0_CLK_SYS_BUSCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_ADC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_ADC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ADC_BITS 0x00000004 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ADC_MSB 2 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ADC_LSB 2 +#define CLOCKS_SLEEP_EN0_CLK_SYS_ADC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_ADC_ADC +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_ADC_ADC_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_ADC_ADC_BITS 0x00000002 +#define CLOCKS_SLEEP_EN0_CLK_ADC_ADC_MSB 1 +#define CLOCKS_SLEEP_EN0_CLK_ADC_ADC_LSB 1 +#define CLOCKS_SLEEP_EN0_CLK_ADC_ADC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS +// Description : None +#define CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS_RESET 0x1 +#define CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS_BITS 0x00000001 +#define CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS_MSB 0 +#define CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS_LSB 0 +#define CLOCKS_SLEEP_EN0_CLK_SYS_CLOCKS_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_SLEEP_EN1 +// Description : enable clock in sleep mode +#define CLOCKS_SLEEP_EN1_OFFSET 0x000000ac +#define CLOCKS_SLEEP_EN1_BITS 0x00007fff +#define CLOCKS_SLEEP_EN1_RESET 0x00007fff +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_XOSC +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_XOSC_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XOSC_BITS 0x00004000 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XOSC_MSB 14 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XOSC_LSB 14 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XOSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_XIP +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_XIP_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XIP_BITS 0x00002000 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XIP_MSB 13 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XIP_LSB 13 +#define CLOCKS_SLEEP_EN1_CLK_SYS_XIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_BITS 0x00001000 +#define CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_MSB 12 +#define CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_LSB 12 +#define CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL_BITS 0x00000800 +#define CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL_MSB 11 +#define CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL_LSB 11 +#define CLOCKS_SLEEP_EN1_CLK_USB_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL_BITS 0x00000400 +#define CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL_MSB 10 +#define CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL_LSB 10 +#define CLOCKS_SLEEP_EN1_CLK_SYS_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_UART1 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART1_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART1_BITS 0x00000200 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART1_MSB 9 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART1_LSB 9 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_PERI_UART1 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART1_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART1_BITS 0x00000100 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART1_MSB 8 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART1_LSB 8 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_UART0 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART0_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART0_BITS 0x00000080 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART0_MSB 7 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART0_LSB 7 +#define CLOCKS_SLEEP_EN1_CLK_SYS_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_PERI_UART0 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART0_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART0_BITS 0x00000040 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART0_MSB 6 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART0_LSB 6 +#define CLOCKS_SLEEP_EN1_CLK_PERI_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_TIMER +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_TIMER_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TIMER_BITS 0x00000020 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TIMER_MSB 5 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TIMER_LSB 5 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TIMER_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN_BITS 0x00000010 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN_MSB 4 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN_LSB 4 +#define CLOCKS_SLEEP_EN1_CLK_SYS_TBMAN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO_BITS 0x00000008 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO_MSB 3 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO_LSB 3 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSINFO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG_BITS 0x00000004 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG_MSB 2 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG_LSB 2 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SYSCFG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5_BITS 0x00000002 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5_MSB 1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5_LSB 1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4 +// Description : None +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4_RESET 0x1 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4_BITS 0x00000001 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4_MSB 0 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4_LSB 0 +#define CLOCKS_SLEEP_EN1_CLK_SYS_SRAM4_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_ENABLED0 +// Description : indicates the state of the clock enable +#define CLOCKS_ENABLED0_OFFSET 0x000000b0 +#define CLOCKS_ENABLED0_BITS 0xffffffff +#define CLOCKS_ENABLED0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SRAM3 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SRAM3_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM3_BITS 0x80000000 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM3_MSB 31 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM3_LSB 31 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SRAM2 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SRAM2_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM2_BITS 0x40000000 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM2_MSB 30 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM2_LSB 30 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SRAM1 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SRAM1_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM1_BITS 0x20000000 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM1_MSB 29 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM1_LSB 29 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SRAM0 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SRAM0_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM0_BITS 0x10000000 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM0_MSB 28 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM0_LSB 28 +#define CLOCKS_ENABLED0_CLK_SYS_SRAM0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SPI1 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SPI1_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SPI1_BITS 0x08000000 +#define CLOCKS_ENABLED0_CLK_SYS_SPI1_MSB 27 +#define CLOCKS_ENABLED0_CLK_SYS_SPI1_LSB 27 +#define CLOCKS_ENABLED0_CLK_SYS_SPI1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_PERI_SPI1 +// Description : None +#define CLOCKS_ENABLED0_CLK_PERI_SPI1_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_PERI_SPI1_BITS 0x04000000 +#define CLOCKS_ENABLED0_CLK_PERI_SPI1_MSB 26 +#define CLOCKS_ENABLED0_CLK_PERI_SPI1_LSB 26 +#define CLOCKS_ENABLED0_CLK_PERI_SPI1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SPI0 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SPI0_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SPI0_BITS 0x02000000 +#define CLOCKS_ENABLED0_CLK_SYS_SPI0_MSB 25 +#define CLOCKS_ENABLED0_CLK_SYS_SPI0_LSB 25 +#define CLOCKS_ENABLED0_CLK_SYS_SPI0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_PERI_SPI0 +// Description : None +#define CLOCKS_ENABLED0_CLK_PERI_SPI0_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_PERI_SPI0_BITS 0x01000000 +#define CLOCKS_ENABLED0_CLK_PERI_SPI0_MSB 24 +#define CLOCKS_ENABLED0_CLK_PERI_SPI0_LSB 24 +#define CLOCKS_ENABLED0_CLK_PERI_SPI0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_SIO +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_SIO_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_SIO_BITS 0x00800000 +#define CLOCKS_ENABLED0_CLK_SYS_SIO_MSB 23 +#define CLOCKS_ENABLED0_CLK_SYS_SIO_LSB 23 +#define CLOCKS_ENABLED0_CLK_SYS_SIO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_RTC +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_RTC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_RTC_BITS 0x00400000 +#define CLOCKS_ENABLED0_CLK_SYS_RTC_MSB 22 +#define CLOCKS_ENABLED0_CLK_SYS_RTC_LSB 22 +#define CLOCKS_ENABLED0_CLK_SYS_RTC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_RTC_RTC +// Description : None +#define CLOCKS_ENABLED0_CLK_RTC_RTC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_RTC_RTC_BITS 0x00200000 +#define CLOCKS_ENABLED0_CLK_RTC_RTC_MSB 21 +#define CLOCKS_ENABLED0_CLK_RTC_RTC_LSB 21 +#define CLOCKS_ENABLED0_CLK_RTC_RTC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_ROSC +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_ROSC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_ROSC_BITS 0x00100000 +#define CLOCKS_ENABLED0_CLK_SYS_ROSC_MSB 20 +#define CLOCKS_ENABLED0_CLK_SYS_ROSC_LSB 20 +#define CLOCKS_ENABLED0_CLK_SYS_ROSC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_ROM +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_ROM_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_ROM_BITS 0x00080000 +#define CLOCKS_ENABLED0_CLK_SYS_ROM_MSB 19 +#define CLOCKS_ENABLED0_CLK_SYS_ROM_LSB 19 +#define CLOCKS_ENABLED0_CLK_SYS_ROM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_RESETS +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_RESETS_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_RESETS_BITS 0x00040000 +#define CLOCKS_ENABLED0_CLK_SYS_RESETS_MSB 18 +#define CLOCKS_ENABLED0_CLK_SYS_RESETS_LSB 18 +#define CLOCKS_ENABLED0_CLK_SYS_RESETS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PWM +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PWM_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PWM_BITS 0x00020000 +#define CLOCKS_ENABLED0_CLK_SYS_PWM_MSB 17 +#define CLOCKS_ENABLED0_CLK_SYS_PWM_LSB 17 +#define CLOCKS_ENABLED0_CLK_SYS_PWM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PSM +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PSM_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PSM_BITS 0x00010000 +#define CLOCKS_ENABLED0_CLK_SYS_PSM_MSB 16 +#define CLOCKS_ENABLED0_CLK_SYS_PSM_LSB 16 +#define CLOCKS_ENABLED0_CLK_SYS_PSM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PLL_USB +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PLL_USB_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_USB_BITS 0x00008000 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_USB_MSB 15 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_USB_LSB 15 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_USB_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PLL_SYS +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PLL_SYS_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_SYS_BITS 0x00004000 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_SYS_MSB 14 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_SYS_LSB 14 +#define CLOCKS_ENABLED0_CLK_SYS_PLL_SYS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PIO1 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PIO1_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PIO1_BITS 0x00002000 +#define CLOCKS_ENABLED0_CLK_SYS_PIO1_MSB 13 +#define CLOCKS_ENABLED0_CLK_SYS_PIO1_LSB 13 +#define CLOCKS_ENABLED0_CLK_SYS_PIO1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PIO0 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PIO0_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PIO0_BITS 0x00001000 +#define CLOCKS_ENABLED0_CLK_SYS_PIO0_MSB 12 +#define CLOCKS_ENABLED0_CLK_SYS_PIO0_LSB 12 +#define CLOCKS_ENABLED0_CLK_SYS_PIO0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_PADS +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_PADS_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_PADS_BITS 0x00000800 +#define CLOCKS_ENABLED0_CLK_SYS_PADS_MSB 11 +#define CLOCKS_ENABLED0_CLK_SYS_PADS_LSB 11 +#define CLOCKS_ENABLED0_CLK_SYS_PADS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET_BITS 0x00000400 +#define CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET_MSB 10 +#define CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET_LSB 10 +#define CLOCKS_ENABLED0_CLK_SYS_VREG_AND_CHIP_RESET_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_JTAG +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_JTAG_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_JTAG_BITS 0x00000200 +#define CLOCKS_ENABLED0_CLK_SYS_JTAG_MSB 9 +#define CLOCKS_ENABLED0_CLK_SYS_JTAG_LSB 9 +#define CLOCKS_ENABLED0_CLK_SYS_JTAG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_IO +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_IO_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_IO_BITS 0x00000100 +#define CLOCKS_ENABLED0_CLK_SYS_IO_MSB 8 +#define CLOCKS_ENABLED0_CLK_SYS_IO_LSB 8 +#define CLOCKS_ENABLED0_CLK_SYS_IO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_I2C1 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_I2C1_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_I2C1_BITS 0x00000080 +#define CLOCKS_ENABLED0_CLK_SYS_I2C1_MSB 7 +#define CLOCKS_ENABLED0_CLK_SYS_I2C1_LSB 7 +#define CLOCKS_ENABLED0_CLK_SYS_I2C1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_I2C0 +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_I2C0_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_I2C0_BITS 0x00000040 +#define CLOCKS_ENABLED0_CLK_SYS_I2C0_MSB 6 +#define CLOCKS_ENABLED0_CLK_SYS_I2C0_LSB 6 +#define CLOCKS_ENABLED0_CLK_SYS_I2C0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_DMA +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_DMA_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_DMA_BITS 0x00000020 +#define CLOCKS_ENABLED0_CLK_SYS_DMA_MSB 5 +#define CLOCKS_ENABLED0_CLK_SYS_DMA_LSB 5 +#define CLOCKS_ENABLED0_CLK_SYS_DMA_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC_BITS 0x00000010 +#define CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC_MSB 4 +#define CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC_LSB 4 +#define CLOCKS_ENABLED0_CLK_SYS_BUSFABRIC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_BUSCTRL +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_BUSCTRL_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_BUSCTRL_BITS 0x00000008 +#define CLOCKS_ENABLED0_CLK_SYS_BUSCTRL_MSB 3 +#define CLOCKS_ENABLED0_CLK_SYS_BUSCTRL_LSB 3 +#define CLOCKS_ENABLED0_CLK_SYS_BUSCTRL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_ADC +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_ADC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_ADC_BITS 0x00000004 +#define CLOCKS_ENABLED0_CLK_SYS_ADC_MSB 2 +#define CLOCKS_ENABLED0_CLK_SYS_ADC_LSB 2 +#define CLOCKS_ENABLED0_CLK_SYS_ADC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_ADC_ADC +// Description : None +#define CLOCKS_ENABLED0_CLK_ADC_ADC_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_ADC_ADC_BITS 0x00000002 +#define CLOCKS_ENABLED0_CLK_ADC_ADC_MSB 1 +#define CLOCKS_ENABLED0_CLK_ADC_ADC_LSB 1 +#define CLOCKS_ENABLED0_CLK_ADC_ADC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED0_CLK_SYS_CLOCKS +// Description : None +#define CLOCKS_ENABLED0_CLK_SYS_CLOCKS_RESET 0x0 +#define CLOCKS_ENABLED0_CLK_SYS_CLOCKS_BITS 0x00000001 +#define CLOCKS_ENABLED0_CLK_SYS_CLOCKS_MSB 0 +#define CLOCKS_ENABLED0_CLK_SYS_CLOCKS_LSB 0 +#define CLOCKS_ENABLED0_CLK_SYS_CLOCKS_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_ENABLED1 +// Description : indicates the state of the clock enable +#define CLOCKS_ENABLED1_OFFSET 0x000000b4 +#define CLOCKS_ENABLED1_BITS 0x00007fff +#define CLOCKS_ENABLED1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_XOSC +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_XOSC_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_XOSC_BITS 0x00004000 +#define CLOCKS_ENABLED1_CLK_SYS_XOSC_MSB 14 +#define CLOCKS_ENABLED1_CLK_SYS_XOSC_LSB 14 +#define CLOCKS_ENABLED1_CLK_SYS_XOSC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_XIP +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_XIP_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_XIP_BITS 0x00002000 +#define CLOCKS_ENABLED1_CLK_SYS_XIP_MSB 13 +#define CLOCKS_ENABLED1_CLK_SYS_XIP_LSB 13 +#define CLOCKS_ENABLED1_CLK_SYS_XIP_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_WATCHDOG +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_WATCHDOG_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_WATCHDOG_BITS 0x00001000 +#define CLOCKS_ENABLED1_CLK_SYS_WATCHDOG_MSB 12 +#define CLOCKS_ENABLED1_CLK_SYS_WATCHDOG_LSB 12 +#define CLOCKS_ENABLED1_CLK_SYS_WATCHDOG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_USB_USBCTRL +// Description : None +#define CLOCKS_ENABLED1_CLK_USB_USBCTRL_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_USB_USBCTRL_BITS 0x00000800 +#define CLOCKS_ENABLED1_CLK_USB_USBCTRL_MSB 11 +#define CLOCKS_ENABLED1_CLK_USB_USBCTRL_LSB 11 +#define CLOCKS_ENABLED1_CLK_USB_USBCTRL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_USBCTRL +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_USBCTRL_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_USBCTRL_BITS 0x00000400 +#define CLOCKS_ENABLED1_CLK_SYS_USBCTRL_MSB 10 +#define CLOCKS_ENABLED1_CLK_SYS_USBCTRL_LSB 10 +#define CLOCKS_ENABLED1_CLK_SYS_USBCTRL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_UART1 +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_UART1_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_UART1_BITS 0x00000200 +#define CLOCKS_ENABLED1_CLK_SYS_UART1_MSB 9 +#define CLOCKS_ENABLED1_CLK_SYS_UART1_LSB 9 +#define CLOCKS_ENABLED1_CLK_SYS_UART1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_PERI_UART1 +// Description : None +#define CLOCKS_ENABLED1_CLK_PERI_UART1_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_PERI_UART1_BITS 0x00000100 +#define CLOCKS_ENABLED1_CLK_PERI_UART1_MSB 8 +#define CLOCKS_ENABLED1_CLK_PERI_UART1_LSB 8 +#define CLOCKS_ENABLED1_CLK_PERI_UART1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_UART0 +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_UART0_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_UART0_BITS 0x00000080 +#define CLOCKS_ENABLED1_CLK_SYS_UART0_MSB 7 +#define CLOCKS_ENABLED1_CLK_SYS_UART0_LSB 7 +#define CLOCKS_ENABLED1_CLK_SYS_UART0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_PERI_UART0 +// Description : None +#define CLOCKS_ENABLED1_CLK_PERI_UART0_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_PERI_UART0_BITS 0x00000040 +#define CLOCKS_ENABLED1_CLK_PERI_UART0_MSB 6 +#define CLOCKS_ENABLED1_CLK_PERI_UART0_LSB 6 +#define CLOCKS_ENABLED1_CLK_PERI_UART0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_TIMER +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_TIMER_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_TIMER_BITS 0x00000020 +#define CLOCKS_ENABLED1_CLK_SYS_TIMER_MSB 5 +#define CLOCKS_ENABLED1_CLK_SYS_TIMER_LSB 5 +#define CLOCKS_ENABLED1_CLK_SYS_TIMER_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_TBMAN +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_TBMAN_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_TBMAN_BITS 0x00000010 +#define CLOCKS_ENABLED1_CLK_SYS_TBMAN_MSB 4 +#define CLOCKS_ENABLED1_CLK_SYS_TBMAN_LSB 4 +#define CLOCKS_ENABLED1_CLK_SYS_TBMAN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_SYSINFO +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_SYSINFO_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_SYSINFO_BITS 0x00000008 +#define CLOCKS_ENABLED1_CLK_SYS_SYSINFO_MSB 3 +#define CLOCKS_ENABLED1_CLK_SYS_SYSINFO_LSB 3 +#define CLOCKS_ENABLED1_CLK_SYS_SYSINFO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_SYSCFG +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_SYSCFG_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_SYSCFG_BITS 0x00000004 +#define CLOCKS_ENABLED1_CLK_SYS_SYSCFG_MSB 2 +#define CLOCKS_ENABLED1_CLK_SYS_SYSCFG_LSB 2 +#define CLOCKS_ENABLED1_CLK_SYS_SYSCFG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_SRAM5 +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_SRAM5_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM5_BITS 0x00000002 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM5_MSB 1 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM5_LSB 1 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM5_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : CLOCKS_ENABLED1_CLK_SYS_SRAM4 +// Description : None +#define CLOCKS_ENABLED1_CLK_SYS_SRAM4_RESET 0x0 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM4_BITS 0x00000001 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM4_MSB 0 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM4_LSB 0 +#define CLOCKS_ENABLED1_CLK_SYS_SRAM4_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_INTR +// Description : Raw Interrupts +#define CLOCKS_INTR_OFFSET 0x000000b8 +#define CLOCKS_INTR_BITS 0x00000001 +#define CLOCKS_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_INTR_CLK_SYS_RESUS +// Description : None +#define CLOCKS_INTR_CLK_SYS_RESUS_RESET 0x0 +#define CLOCKS_INTR_CLK_SYS_RESUS_BITS 0x00000001 +#define CLOCKS_INTR_CLK_SYS_RESUS_MSB 0 +#define CLOCKS_INTR_CLK_SYS_RESUS_LSB 0 +#define CLOCKS_INTR_CLK_SYS_RESUS_ACCESS "RO" +// ============================================================================= +// Register : CLOCKS_INTE +// Description : Interrupt Enable +#define CLOCKS_INTE_OFFSET 0x000000bc +#define CLOCKS_INTE_BITS 0x00000001 +#define CLOCKS_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_INTE_CLK_SYS_RESUS +// Description : None +#define CLOCKS_INTE_CLK_SYS_RESUS_RESET 0x0 +#define CLOCKS_INTE_CLK_SYS_RESUS_BITS 0x00000001 +#define CLOCKS_INTE_CLK_SYS_RESUS_MSB 0 +#define CLOCKS_INTE_CLK_SYS_RESUS_LSB 0 +#define CLOCKS_INTE_CLK_SYS_RESUS_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_INTF +// Description : Interrupt Force +#define CLOCKS_INTF_OFFSET 0x000000c0 +#define CLOCKS_INTF_BITS 0x00000001 +#define CLOCKS_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_INTF_CLK_SYS_RESUS +// Description : None +#define CLOCKS_INTF_CLK_SYS_RESUS_RESET 0x0 +#define CLOCKS_INTF_CLK_SYS_RESUS_BITS 0x00000001 +#define CLOCKS_INTF_CLK_SYS_RESUS_MSB 0 +#define CLOCKS_INTF_CLK_SYS_RESUS_LSB 0 +#define CLOCKS_INTF_CLK_SYS_RESUS_ACCESS "RW" +// ============================================================================= +// Register : CLOCKS_INTS +// Description : Interrupt status after masking & forcing +#define CLOCKS_INTS_OFFSET 0x000000c4 +#define CLOCKS_INTS_BITS 0x00000001 +#define CLOCKS_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : CLOCKS_INTS_CLK_SYS_RESUS +// Description : None +#define CLOCKS_INTS_CLK_SYS_RESUS_RESET 0x0 +#define CLOCKS_INTS_CLK_SYS_RESUS_BITS 0x00000001 +#define CLOCKS_INTS_CLK_SYS_RESUS_MSB 0 +#define CLOCKS_INTS_CLK_SYS_RESUS_LSB 0 +#define CLOCKS_INTS_CLK_SYS_RESUS_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_CLOCKS_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dma.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dma.h new file mode 100644 index 0000000000..884b0d39c5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dma.h @@ -0,0 +1,5257 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : DMA +// Version : 1 +// Bus type : apb +// Description : DMA with separate read and write masters +// ============================================================================= +#ifndef HARDWARE_REGS_DMA_DEFINED +#define HARDWARE_REGS_DMA_DEFINED +// ============================================================================= +// Register : DMA_CH0_READ_ADDR +// Description : DMA Channel 0 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH0_READ_ADDR_OFFSET 0x00000000 +#define DMA_CH0_READ_ADDR_BITS 0xffffffff +#define DMA_CH0_READ_ADDR_RESET 0x00000000 +#define DMA_CH0_READ_ADDR_MSB 31 +#define DMA_CH0_READ_ADDR_LSB 0 +#define DMA_CH0_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH0_WRITE_ADDR +// Description : DMA Channel 0 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH0_WRITE_ADDR_OFFSET 0x00000004 +#define DMA_CH0_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH0_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH0_WRITE_ADDR_MSB 31 +#define DMA_CH0_WRITE_ADDR_LSB 0 +#define DMA_CH0_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH0_TRANS_COUNT +// Description : DMA Channel 0 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH0_TRANS_COUNT_OFFSET 0x00000008 +#define DMA_CH0_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH0_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH0_TRANS_COUNT_MSB 31 +#define DMA_CH0_TRANS_COUNT_LSB 0 +#define DMA_CH0_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH0_CTRL_TRIG +// Description : DMA Channel 0 Control and Status +#define DMA_CH0_CTRL_TRIG_OFFSET 0x0000000c +#define DMA_CH0_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH0_CTRL_TRIG_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH0_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH0_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH0_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH0_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH0_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH0_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH0_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH0_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH0_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH0_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH0_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH0_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH0_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH0_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH0_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH0_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH0_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH0_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH0_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH0_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH0_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH0_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH0_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH0_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH0_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH0_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH0_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH0_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH0_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (0). +#define DMA_CH0_CTRL_TRIG_CHAIN_TO_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH0_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH0_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH0_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH0_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH0_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH0_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH0_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH0_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH0_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH0_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH0_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH0_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH0_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH0_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH0_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH0_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH0_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH0_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH0_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH0_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH0_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH0_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH0_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH0_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH0_CTRL_TRIG_EN_MSB 0 +#define DMA_CH0_CTRL_TRIG_EN_LSB 0 +#define DMA_CH0_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH0_AL1_CTRL +// Description : Alias for channel 0 CTRL register +#define DMA_CH0_AL1_CTRL_OFFSET 0x00000010 +#define DMA_CH0_AL1_CTRL_BITS 0xffffffff +#define DMA_CH0_AL1_CTRL_RESET "-" +#define DMA_CH0_AL1_CTRL_MSB 31 +#define DMA_CH0_AL1_CTRL_LSB 0 +#define DMA_CH0_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL1_READ_ADDR +// Description : Alias for channel 0 READ_ADDR register +#define DMA_CH0_AL1_READ_ADDR_OFFSET 0x00000014 +#define DMA_CH0_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH0_AL1_READ_ADDR_RESET "-" +#define DMA_CH0_AL1_READ_ADDR_MSB 31 +#define DMA_CH0_AL1_READ_ADDR_LSB 0 +#define DMA_CH0_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL1_WRITE_ADDR +// Description : Alias for channel 0 WRITE_ADDR register +#define DMA_CH0_AL1_WRITE_ADDR_OFFSET 0x00000018 +#define DMA_CH0_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH0_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH0_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH0_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH0_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 0 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000001c +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH0_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL2_CTRL +// Description : Alias for channel 0 CTRL register +#define DMA_CH0_AL2_CTRL_OFFSET 0x00000020 +#define DMA_CH0_AL2_CTRL_BITS 0xffffffff +#define DMA_CH0_AL2_CTRL_RESET "-" +#define DMA_CH0_AL2_CTRL_MSB 31 +#define DMA_CH0_AL2_CTRL_LSB 0 +#define DMA_CH0_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL2_TRANS_COUNT +// Description : Alias for channel 0 TRANS_COUNT register +#define DMA_CH0_AL2_TRANS_COUNT_OFFSET 0x00000024 +#define DMA_CH0_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH0_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH0_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH0_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH0_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL2_READ_ADDR +// Description : Alias for channel 0 READ_ADDR register +#define DMA_CH0_AL2_READ_ADDR_OFFSET 0x00000028 +#define DMA_CH0_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH0_AL2_READ_ADDR_RESET "-" +#define DMA_CH0_AL2_READ_ADDR_MSB 31 +#define DMA_CH0_AL2_READ_ADDR_LSB 0 +#define DMA_CH0_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 0 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000002c +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH0_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL3_CTRL +// Description : Alias for channel 0 CTRL register +#define DMA_CH0_AL3_CTRL_OFFSET 0x00000030 +#define DMA_CH0_AL3_CTRL_BITS 0xffffffff +#define DMA_CH0_AL3_CTRL_RESET "-" +#define DMA_CH0_AL3_CTRL_MSB 31 +#define DMA_CH0_AL3_CTRL_LSB 0 +#define DMA_CH0_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL3_WRITE_ADDR +// Description : Alias for channel 0 WRITE_ADDR register +#define DMA_CH0_AL3_WRITE_ADDR_OFFSET 0x00000034 +#define DMA_CH0_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH0_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH0_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH0_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH0_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL3_TRANS_COUNT +// Description : Alias for channel 0 TRANS_COUNT register +#define DMA_CH0_AL3_TRANS_COUNT_OFFSET 0x00000038 +#define DMA_CH0_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH0_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH0_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH0_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH0_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_AL3_READ_ADDR_TRIG +// Description : Alias for channel 0 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH0_AL3_READ_ADDR_TRIG_OFFSET 0x0000003c +#define DMA_CH0_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH0_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH0_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH0_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH0_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_READ_ADDR +// Description : DMA Channel 1 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH1_READ_ADDR_OFFSET 0x00000040 +#define DMA_CH1_READ_ADDR_BITS 0xffffffff +#define DMA_CH1_READ_ADDR_RESET 0x00000000 +#define DMA_CH1_READ_ADDR_MSB 31 +#define DMA_CH1_READ_ADDR_LSB 0 +#define DMA_CH1_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH1_WRITE_ADDR +// Description : DMA Channel 1 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH1_WRITE_ADDR_OFFSET 0x00000044 +#define DMA_CH1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH1_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH1_WRITE_ADDR_MSB 31 +#define DMA_CH1_WRITE_ADDR_LSB 0 +#define DMA_CH1_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH1_TRANS_COUNT +// Description : DMA Channel 1 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH1_TRANS_COUNT_OFFSET 0x00000048 +#define DMA_CH1_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH1_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH1_TRANS_COUNT_MSB 31 +#define DMA_CH1_TRANS_COUNT_LSB 0 +#define DMA_CH1_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH1_CTRL_TRIG +// Description : DMA Channel 1 Control and Status +#define DMA_CH1_CTRL_TRIG_OFFSET 0x0000004c +#define DMA_CH1_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH1_CTRL_TRIG_RESET 0x00000800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH1_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH1_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH1_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH1_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH1_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH1_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH1_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH1_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH1_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH1_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH1_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH1_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH1_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH1_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH1_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH1_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH1_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH1_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH1_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH1_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH1_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH1_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH1_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH1_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH1_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH1_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH1_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH1_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH1_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (1). +#define DMA_CH1_CTRL_TRIG_CHAIN_TO_RESET 0x1 +#define DMA_CH1_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH1_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH1_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH1_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH1_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH1_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH1_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH1_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH1_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH1_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH1_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH1_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH1_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH1_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH1_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH1_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH1_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH1_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH1_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH1_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH1_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH1_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH1_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH1_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH1_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH1_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH1_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH1_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH1_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH1_CTRL_TRIG_EN_MSB 0 +#define DMA_CH1_CTRL_TRIG_EN_LSB 0 +#define DMA_CH1_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH1_AL1_CTRL +// Description : Alias for channel 1 CTRL register +#define DMA_CH1_AL1_CTRL_OFFSET 0x00000050 +#define DMA_CH1_AL1_CTRL_BITS 0xffffffff +#define DMA_CH1_AL1_CTRL_RESET "-" +#define DMA_CH1_AL1_CTRL_MSB 31 +#define DMA_CH1_AL1_CTRL_LSB 0 +#define DMA_CH1_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL1_READ_ADDR +// Description : Alias for channel 1 READ_ADDR register +#define DMA_CH1_AL1_READ_ADDR_OFFSET 0x00000054 +#define DMA_CH1_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH1_AL1_READ_ADDR_RESET "-" +#define DMA_CH1_AL1_READ_ADDR_MSB 31 +#define DMA_CH1_AL1_READ_ADDR_LSB 0 +#define DMA_CH1_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL1_WRITE_ADDR +// Description : Alias for channel 1 WRITE_ADDR register +#define DMA_CH1_AL1_WRITE_ADDR_OFFSET 0x00000058 +#define DMA_CH1_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH1_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH1_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH1_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH1_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 1 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000005c +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH1_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL2_CTRL +// Description : Alias for channel 1 CTRL register +#define DMA_CH1_AL2_CTRL_OFFSET 0x00000060 +#define DMA_CH1_AL2_CTRL_BITS 0xffffffff +#define DMA_CH1_AL2_CTRL_RESET "-" +#define DMA_CH1_AL2_CTRL_MSB 31 +#define DMA_CH1_AL2_CTRL_LSB 0 +#define DMA_CH1_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL2_TRANS_COUNT +// Description : Alias for channel 1 TRANS_COUNT register +#define DMA_CH1_AL2_TRANS_COUNT_OFFSET 0x00000064 +#define DMA_CH1_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH1_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH1_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH1_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH1_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL2_READ_ADDR +// Description : Alias for channel 1 READ_ADDR register +#define DMA_CH1_AL2_READ_ADDR_OFFSET 0x00000068 +#define DMA_CH1_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH1_AL2_READ_ADDR_RESET "-" +#define DMA_CH1_AL2_READ_ADDR_MSB 31 +#define DMA_CH1_AL2_READ_ADDR_LSB 0 +#define DMA_CH1_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 1 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000006c +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH1_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL3_CTRL +// Description : Alias for channel 1 CTRL register +#define DMA_CH1_AL3_CTRL_OFFSET 0x00000070 +#define DMA_CH1_AL3_CTRL_BITS 0xffffffff +#define DMA_CH1_AL3_CTRL_RESET "-" +#define DMA_CH1_AL3_CTRL_MSB 31 +#define DMA_CH1_AL3_CTRL_LSB 0 +#define DMA_CH1_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL3_WRITE_ADDR +// Description : Alias for channel 1 WRITE_ADDR register +#define DMA_CH1_AL3_WRITE_ADDR_OFFSET 0x00000074 +#define DMA_CH1_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH1_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH1_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH1_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH1_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL3_TRANS_COUNT +// Description : Alias for channel 1 TRANS_COUNT register +#define DMA_CH1_AL3_TRANS_COUNT_OFFSET 0x00000078 +#define DMA_CH1_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH1_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH1_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH1_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH1_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_AL3_READ_ADDR_TRIG +// Description : Alias for channel 1 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH1_AL3_READ_ADDR_TRIG_OFFSET 0x0000007c +#define DMA_CH1_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH1_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH1_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH1_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH1_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_READ_ADDR +// Description : DMA Channel 2 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH2_READ_ADDR_OFFSET 0x00000080 +#define DMA_CH2_READ_ADDR_BITS 0xffffffff +#define DMA_CH2_READ_ADDR_RESET 0x00000000 +#define DMA_CH2_READ_ADDR_MSB 31 +#define DMA_CH2_READ_ADDR_LSB 0 +#define DMA_CH2_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH2_WRITE_ADDR +// Description : DMA Channel 2 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH2_WRITE_ADDR_OFFSET 0x00000084 +#define DMA_CH2_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH2_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH2_WRITE_ADDR_MSB 31 +#define DMA_CH2_WRITE_ADDR_LSB 0 +#define DMA_CH2_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH2_TRANS_COUNT +// Description : DMA Channel 2 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH2_TRANS_COUNT_OFFSET 0x00000088 +#define DMA_CH2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH2_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH2_TRANS_COUNT_MSB 31 +#define DMA_CH2_TRANS_COUNT_LSB 0 +#define DMA_CH2_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH2_CTRL_TRIG +// Description : DMA Channel 2 Control and Status +#define DMA_CH2_CTRL_TRIG_OFFSET 0x0000008c +#define DMA_CH2_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH2_CTRL_TRIG_RESET 0x00001000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH2_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH2_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH2_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH2_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH2_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH2_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH2_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH2_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH2_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH2_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH2_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH2_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH2_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH2_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH2_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH2_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH2_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH2_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH2_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH2_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH2_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH2_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH2_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH2_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH2_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH2_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH2_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH2_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH2_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (2). +#define DMA_CH2_CTRL_TRIG_CHAIN_TO_RESET 0x2 +#define DMA_CH2_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH2_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH2_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH2_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH2_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH2_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH2_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH2_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH2_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH2_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH2_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH2_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH2_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH2_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH2_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH2_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH2_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH2_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH2_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH2_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH2_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH2_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH2_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH2_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH2_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH2_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH2_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH2_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH2_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH2_CTRL_TRIG_EN_MSB 0 +#define DMA_CH2_CTRL_TRIG_EN_LSB 0 +#define DMA_CH2_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH2_AL1_CTRL +// Description : Alias for channel 2 CTRL register +#define DMA_CH2_AL1_CTRL_OFFSET 0x00000090 +#define DMA_CH2_AL1_CTRL_BITS 0xffffffff +#define DMA_CH2_AL1_CTRL_RESET "-" +#define DMA_CH2_AL1_CTRL_MSB 31 +#define DMA_CH2_AL1_CTRL_LSB 0 +#define DMA_CH2_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL1_READ_ADDR +// Description : Alias for channel 2 READ_ADDR register +#define DMA_CH2_AL1_READ_ADDR_OFFSET 0x00000094 +#define DMA_CH2_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH2_AL1_READ_ADDR_RESET "-" +#define DMA_CH2_AL1_READ_ADDR_MSB 31 +#define DMA_CH2_AL1_READ_ADDR_LSB 0 +#define DMA_CH2_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL1_WRITE_ADDR +// Description : Alias for channel 2 WRITE_ADDR register +#define DMA_CH2_AL1_WRITE_ADDR_OFFSET 0x00000098 +#define DMA_CH2_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH2_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH2_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH2_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH2_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 2 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000009c +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH2_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL2_CTRL +// Description : Alias for channel 2 CTRL register +#define DMA_CH2_AL2_CTRL_OFFSET 0x000000a0 +#define DMA_CH2_AL2_CTRL_BITS 0xffffffff +#define DMA_CH2_AL2_CTRL_RESET "-" +#define DMA_CH2_AL2_CTRL_MSB 31 +#define DMA_CH2_AL2_CTRL_LSB 0 +#define DMA_CH2_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL2_TRANS_COUNT +// Description : Alias for channel 2 TRANS_COUNT register +#define DMA_CH2_AL2_TRANS_COUNT_OFFSET 0x000000a4 +#define DMA_CH2_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH2_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH2_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH2_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH2_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL2_READ_ADDR +// Description : Alias for channel 2 READ_ADDR register +#define DMA_CH2_AL2_READ_ADDR_OFFSET 0x000000a8 +#define DMA_CH2_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH2_AL2_READ_ADDR_RESET "-" +#define DMA_CH2_AL2_READ_ADDR_MSB 31 +#define DMA_CH2_AL2_READ_ADDR_LSB 0 +#define DMA_CH2_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 2 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_OFFSET 0x000000ac +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH2_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL3_CTRL +// Description : Alias for channel 2 CTRL register +#define DMA_CH2_AL3_CTRL_OFFSET 0x000000b0 +#define DMA_CH2_AL3_CTRL_BITS 0xffffffff +#define DMA_CH2_AL3_CTRL_RESET "-" +#define DMA_CH2_AL3_CTRL_MSB 31 +#define DMA_CH2_AL3_CTRL_LSB 0 +#define DMA_CH2_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL3_WRITE_ADDR +// Description : Alias for channel 2 WRITE_ADDR register +#define DMA_CH2_AL3_WRITE_ADDR_OFFSET 0x000000b4 +#define DMA_CH2_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH2_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH2_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH2_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH2_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL3_TRANS_COUNT +// Description : Alias for channel 2 TRANS_COUNT register +#define DMA_CH2_AL3_TRANS_COUNT_OFFSET 0x000000b8 +#define DMA_CH2_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH2_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH2_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH2_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH2_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_AL3_READ_ADDR_TRIG +// Description : Alias for channel 2 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH2_AL3_READ_ADDR_TRIG_OFFSET 0x000000bc +#define DMA_CH2_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH2_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH2_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH2_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH2_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_READ_ADDR +// Description : DMA Channel 3 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH3_READ_ADDR_OFFSET 0x000000c0 +#define DMA_CH3_READ_ADDR_BITS 0xffffffff +#define DMA_CH3_READ_ADDR_RESET 0x00000000 +#define DMA_CH3_READ_ADDR_MSB 31 +#define DMA_CH3_READ_ADDR_LSB 0 +#define DMA_CH3_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH3_WRITE_ADDR +// Description : DMA Channel 3 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH3_WRITE_ADDR_OFFSET 0x000000c4 +#define DMA_CH3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH3_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH3_WRITE_ADDR_MSB 31 +#define DMA_CH3_WRITE_ADDR_LSB 0 +#define DMA_CH3_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH3_TRANS_COUNT +// Description : DMA Channel 3 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH3_TRANS_COUNT_OFFSET 0x000000c8 +#define DMA_CH3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH3_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH3_TRANS_COUNT_MSB 31 +#define DMA_CH3_TRANS_COUNT_LSB 0 +#define DMA_CH3_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH3_CTRL_TRIG +// Description : DMA Channel 3 Control and Status +#define DMA_CH3_CTRL_TRIG_OFFSET 0x000000cc +#define DMA_CH3_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH3_CTRL_TRIG_RESET 0x00001800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH3_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH3_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH3_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH3_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH3_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH3_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH3_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH3_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH3_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH3_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH3_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH3_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH3_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH3_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH3_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH3_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH3_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH3_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH3_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH3_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH3_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH3_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH3_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH3_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH3_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH3_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH3_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH3_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH3_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (3). +#define DMA_CH3_CTRL_TRIG_CHAIN_TO_RESET 0x3 +#define DMA_CH3_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH3_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH3_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH3_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH3_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH3_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH3_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH3_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH3_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH3_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH3_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH3_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH3_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH3_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH3_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH3_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH3_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH3_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH3_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH3_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH3_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH3_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH3_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH3_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH3_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH3_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH3_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH3_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH3_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH3_CTRL_TRIG_EN_MSB 0 +#define DMA_CH3_CTRL_TRIG_EN_LSB 0 +#define DMA_CH3_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH3_AL1_CTRL +// Description : Alias for channel 3 CTRL register +#define DMA_CH3_AL1_CTRL_OFFSET 0x000000d0 +#define DMA_CH3_AL1_CTRL_BITS 0xffffffff +#define DMA_CH3_AL1_CTRL_RESET "-" +#define DMA_CH3_AL1_CTRL_MSB 31 +#define DMA_CH3_AL1_CTRL_LSB 0 +#define DMA_CH3_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL1_READ_ADDR +// Description : Alias for channel 3 READ_ADDR register +#define DMA_CH3_AL1_READ_ADDR_OFFSET 0x000000d4 +#define DMA_CH3_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH3_AL1_READ_ADDR_RESET "-" +#define DMA_CH3_AL1_READ_ADDR_MSB 31 +#define DMA_CH3_AL1_READ_ADDR_LSB 0 +#define DMA_CH3_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL1_WRITE_ADDR +// Description : Alias for channel 3 WRITE_ADDR register +#define DMA_CH3_AL1_WRITE_ADDR_OFFSET 0x000000d8 +#define DMA_CH3_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH3_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH3_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH3_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH3_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 3 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_OFFSET 0x000000dc +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH3_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL2_CTRL +// Description : Alias for channel 3 CTRL register +#define DMA_CH3_AL2_CTRL_OFFSET 0x000000e0 +#define DMA_CH3_AL2_CTRL_BITS 0xffffffff +#define DMA_CH3_AL2_CTRL_RESET "-" +#define DMA_CH3_AL2_CTRL_MSB 31 +#define DMA_CH3_AL2_CTRL_LSB 0 +#define DMA_CH3_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL2_TRANS_COUNT +// Description : Alias for channel 3 TRANS_COUNT register +#define DMA_CH3_AL2_TRANS_COUNT_OFFSET 0x000000e4 +#define DMA_CH3_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH3_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH3_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH3_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH3_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL2_READ_ADDR +// Description : Alias for channel 3 READ_ADDR register +#define DMA_CH3_AL2_READ_ADDR_OFFSET 0x000000e8 +#define DMA_CH3_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH3_AL2_READ_ADDR_RESET "-" +#define DMA_CH3_AL2_READ_ADDR_MSB 31 +#define DMA_CH3_AL2_READ_ADDR_LSB 0 +#define DMA_CH3_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 3 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_OFFSET 0x000000ec +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH3_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL3_CTRL +// Description : Alias for channel 3 CTRL register +#define DMA_CH3_AL3_CTRL_OFFSET 0x000000f0 +#define DMA_CH3_AL3_CTRL_BITS 0xffffffff +#define DMA_CH3_AL3_CTRL_RESET "-" +#define DMA_CH3_AL3_CTRL_MSB 31 +#define DMA_CH3_AL3_CTRL_LSB 0 +#define DMA_CH3_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL3_WRITE_ADDR +// Description : Alias for channel 3 WRITE_ADDR register +#define DMA_CH3_AL3_WRITE_ADDR_OFFSET 0x000000f4 +#define DMA_CH3_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH3_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH3_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH3_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH3_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL3_TRANS_COUNT +// Description : Alias for channel 3 TRANS_COUNT register +#define DMA_CH3_AL3_TRANS_COUNT_OFFSET 0x000000f8 +#define DMA_CH3_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH3_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH3_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH3_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH3_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_AL3_READ_ADDR_TRIG +// Description : Alias for channel 3 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH3_AL3_READ_ADDR_TRIG_OFFSET 0x000000fc +#define DMA_CH3_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH3_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH3_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH3_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH3_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_READ_ADDR +// Description : DMA Channel 4 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH4_READ_ADDR_OFFSET 0x00000100 +#define DMA_CH4_READ_ADDR_BITS 0xffffffff +#define DMA_CH4_READ_ADDR_RESET 0x00000000 +#define DMA_CH4_READ_ADDR_MSB 31 +#define DMA_CH4_READ_ADDR_LSB 0 +#define DMA_CH4_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH4_WRITE_ADDR +// Description : DMA Channel 4 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH4_WRITE_ADDR_OFFSET 0x00000104 +#define DMA_CH4_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH4_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH4_WRITE_ADDR_MSB 31 +#define DMA_CH4_WRITE_ADDR_LSB 0 +#define DMA_CH4_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH4_TRANS_COUNT +// Description : DMA Channel 4 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH4_TRANS_COUNT_OFFSET 0x00000108 +#define DMA_CH4_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH4_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH4_TRANS_COUNT_MSB 31 +#define DMA_CH4_TRANS_COUNT_LSB 0 +#define DMA_CH4_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH4_CTRL_TRIG +// Description : DMA Channel 4 Control and Status +#define DMA_CH4_CTRL_TRIG_OFFSET 0x0000010c +#define DMA_CH4_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH4_CTRL_TRIG_RESET 0x00002000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH4_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH4_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH4_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH4_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH4_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH4_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH4_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH4_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH4_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH4_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH4_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH4_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH4_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH4_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH4_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH4_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH4_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH4_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH4_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH4_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH4_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH4_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH4_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH4_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH4_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH4_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH4_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH4_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH4_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (4). +#define DMA_CH4_CTRL_TRIG_CHAIN_TO_RESET 0x4 +#define DMA_CH4_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH4_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH4_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH4_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH4_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH4_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH4_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH4_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH4_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH4_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH4_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH4_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH4_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH4_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH4_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH4_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH4_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH4_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH4_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH4_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH4_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH4_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH4_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH4_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH4_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH4_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH4_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH4_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH4_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH4_CTRL_TRIG_EN_MSB 0 +#define DMA_CH4_CTRL_TRIG_EN_LSB 0 +#define DMA_CH4_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH4_AL1_CTRL +// Description : Alias for channel 4 CTRL register +#define DMA_CH4_AL1_CTRL_OFFSET 0x00000110 +#define DMA_CH4_AL1_CTRL_BITS 0xffffffff +#define DMA_CH4_AL1_CTRL_RESET "-" +#define DMA_CH4_AL1_CTRL_MSB 31 +#define DMA_CH4_AL1_CTRL_LSB 0 +#define DMA_CH4_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL1_READ_ADDR +// Description : Alias for channel 4 READ_ADDR register +#define DMA_CH4_AL1_READ_ADDR_OFFSET 0x00000114 +#define DMA_CH4_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH4_AL1_READ_ADDR_RESET "-" +#define DMA_CH4_AL1_READ_ADDR_MSB 31 +#define DMA_CH4_AL1_READ_ADDR_LSB 0 +#define DMA_CH4_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL1_WRITE_ADDR +// Description : Alias for channel 4 WRITE_ADDR register +#define DMA_CH4_AL1_WRITE_ADDR_OFFSET 0x00000118 +#define DMA_CH4_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH4_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH4_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH4_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH4_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 4 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000011c +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH4_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL2_CTRL +// Description : Alias for channel 4 CTRL register +#define DMA_CH4_AL2_CTRL_OFFSET 0x00000120 +#define DMA_CH4_AL2_CTRL_BITS 0xffffffff +#define DMA_CH4_AL2_CTRL_RESET "-" +#define DMA_CH4_AL2_CTRL_MSB 31 +#define DMA_CH4_AL2_CTRL_LSB 0 +#define DMA_CH4_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL2_TRANS_COUNT +// Description : Alias for channel 4 TRANS_COUNT register +#define DMA_CH4_AL2_TRANS_COUNT_OFFSET 0x00000124 +#define DMA_CH4_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH4_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH4_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH4_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH4_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL2_READ_ADDR +// Description : Alias for channel 4 READ_ADDR register +#define DMA_CH4_AL2_READ_ADDR_OFFSET 0x00000128 +#define DMA_CH4_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH4_AL2_READ_ADDR_RESET "-" +#define DMA_CH4_AL2_READ_ADDR_MSB 31 +#define DMA_CH4_AL2_READ_ADDR_LSB 0 +#define DMA_CH4_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 4 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000012c +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH4_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL3_CTRL +// Description : Alias for channel 4 CTRL register +#define DMA_CH4_AL3_CTRL_OFFSET 0x00000130 +#define DMA_CH4_AL3_CTRL_BITS 0xffffffff +#define DMA_CH4_AL3_CTRL_RESET "-" +#define DMA_CH4_AL3_CTRL_MSB 31 +#define DMA_CH4_AL3_CTRL_LSB 0 +#define DMA_CH4_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL3_WRITE_ADDR +// Description : Alias for channel 4 WRITE_ADDR register +#define DMA_CH4_AL3_WRITE_ADDR_OFFSET 0x00000134 +#define DMA_CH4_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH4_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH4_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH4_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH4_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL3_TRANS_COUNT +// Description : Alias for channel 4 TRANS_COUNT register +#define DMA_CH4_AL3_TRANS_COUNT_OFFSET 0x00000138 +#define DMA_CH4_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH4_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH4_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH4_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH4_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_AL3_READ_ADDR_TRIG +// Description : Alias for channel 4 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH4_AL3_READ_ADDR_TRIG_OFFSET 0x0000013c +#define DMA_CH4_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH4_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH4_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH4_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH4_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_READ_ADDR +// Description : DMA Channel 5 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH5_READ_ADDR_OFFSET 0x00000140 +#define DMA_CH5_READ_ADDR_BITS 0xffffffff +#define DMA_CH5_READ_ADDR_RESET 0x00000000 +#define DMA_CH5_READ_ADDR_MSB 31 +#define DMA_CH5_READ_ADDR_LSB 0 +#define DMA_CH5_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH5_WRITE_ADDR +// Description : DMA Channel 5 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH5_WRITE_ADDR_OFFSET 0x00000144 +#define DMA_CH5_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH5_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH5_WRITE_ADDR_MSB 31 +#define DMA_CH5_WRITE_ADDR_LSB 0 +#define DMA_CH5_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH5_TRANS_COUNT +// Description : DMA Channel 5 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH5_TRANS_COUNT_OFFSET 0x00000148 +#define DMA_CH5_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH5_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH5_TRANS_COUNT_MSB 31 +#define DMA_CH5_TRANS_COUNT_LSB 0 +#define DMA_CH5_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH5_CTRL_TRIG +// Description : DMA Channel 5 Control and Status +#define DMA_CH5_CTRL_TRIG_OFFSET 0x0000014c +#define DMA_CH5_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH5_CTRL_TRIG_RESET 0x00002800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH5_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH5_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH5_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH5_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH5_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH5_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH5_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH5_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH5_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH5_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH5_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH5_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH5_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH5_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH5_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH5_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH5_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH5_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH5_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH5_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH5_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH5_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH5_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH5_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH5_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH5_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH5_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH5_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH5_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (5). +#define DMA_CH5_CTRL_TRIG_CHAIN_TO_RESET 0x5 +#define DMA_CH5_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH5_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH5_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH5_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH5_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH5_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH5_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH5_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH5_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH5_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH5_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH5_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH5_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH5_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH5_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH5_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH5_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH5_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH5_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH5_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH5_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH5_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH5_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH5_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH5_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH5_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH5_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH5_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH5_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH5_CTRL_TRIG_EN_MSB 0 +#define DMA_CH5_CTRL_TRIG_EN_LSB 0 +#define DMA_CH5_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH5_AL1_CTRL +// Description : Alias for channel 5 CTRL register +#define DMA_CH5_AL1_CTRL_OFFSET 0x00000150 +#define DMA_CH5_AL1_CTRL_BITS 0xffffffff +#define DMA_CH5_AL1_CTRL_RESET "-" +#define DMA_CH5_AL1_CTRL_MSB 31 +#define DMA_CH5_AL1_CTRL_LSB 0 +#define DMA_CH5_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL1_READ_ADDR +// Description : Alias for channel 5 READ_ADDR register +#define DMA_CH5_AL1_READ_ADDR_OFFSET 0x00000154 +#define DMA_CH5_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH5_AL1_READ_ADDR_RESET "-" +#define DMA_CH5_AL1_READ_ADDR_MSB 31 +#define DMA_CH5_AL1_READ_ADDR_LSB 0 +#define DMA_CH5_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL1_WRITE_ADDR +// Description : Alias for channel 5 WRITE_ADDR register +#define DMA_CH5_AL1_WRITE_ADDR_OFFSET 0x00000158 +#define DMA_CH5_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH5_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH5_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH5_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH5_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 5 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000015c +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH5_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL2_CTRL +// Description : Alias for channel 5 CTRL register +#define DMA_CH5_AL2_CTRL_OFFSET 0x00000160 +#define DMA_CH5_AL2_CTRL_BITS 0xffffffff +#define DMA_CH5_AL2_CTRL_RESET "-" +#define DMA_CH5_AL2_CTRL_MSB 31 +#define DMA_CH5_AL2_CTRL_LSB 0 +#define DMA_CH5_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL2_TRANS_COUNT +// Description : Alias for channel 5 TRANS_COUNT register +#define DMA_CH5_AL2_TRANS_COUNT_OFFSET 0x00000164 +#define DMA_CH5_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH5_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH5_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH5_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH5_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL2_READ_ADDR +// Description : Alias for channel 5 READ_ADDR register +#define DMA_CH5_AL2_READ_ADDR_OFFSET 0x00000168 +#define DMA_CH5_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH5_AL2_READ_ADDR_RESET "-" +#define DMA_CH5_AL2_READ_ADDR_MSB 31 +#define DMA_CH5_AL2_READ_ADDR_LSB 0 +#define DMA_CH5_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 5 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000016c +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH5_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL3_CTRL +// Description : Alias for channel 5 CTRL register +#define DMA_CH5_AL3_CTRL_OFFSET 0x00000170 +#define DMA_CH5_AL3_CTRL_BITS 0xffffffff +#define DMA_CH5_AL3_CTRL_RESET "-" +#define DMA_CH5_AL3_CTRL_MSB 31 +#define DMA_CH5_AL3_CTRL_LSB 0 +#define DMA_CH5_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL3_WRITE_ADDR +// Description : Alias for channel 5 WRITE_ADDR register +#define DMA_CH5_AL3_WRITE_ADDR_OFFSET 0x00000174 +#define DMA_CH5_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH5_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH5_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH5_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH5_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL3_TRANS_COUNT +// Description : Alias for channel 5 TRANS_COUNT register +#define DMA_CH5_AL3_TRANS_COUNT_OFFSET 0x00000178 +#define DMA_CH5_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH5_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH5_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH5_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH5_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_AL3_READ_ADDR_TRIG +// Description : Alias for channel 5 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH5_AL3_READ_ADDR_TRIG_OFFSET 0x0000017c +#define DMA_CH5_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH5_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH5_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH5_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH5_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_READ_ADDR +// Description : DMA Channel 6 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH6_READ_ADDR_OFFSET 0x00000180 +#define DMA_CH6_READ_ADDR_BITS 0xffffffff +#define DMA_CH6_READ_ADDR_RESET 0x00000000 +#define DMA_CH6_READ_ADDR_MSB 31 +#define DMA_CH6_READ_ADDR_LSB 0 +#define DMA_CH6_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH6_WRITE_ADDR +// Description : DMA Channel 6 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH6_WRITE_ADDR_OFFSET 0x00000184 +#define DMA_CH6_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH6_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH6_WRITE_ADDR_MSB 31 +#define DMA_CH6_WRITE_ADDR_LSB 0 +#define DMA_CH6_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH6_TRANS_COUNT +// Description : DMA Channel 6 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH6_TRANS_COUNT_OFFSET 0x00000188 +#define DMA_CH6_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH6_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH6_TRANS_COUNT_MSB 31 +#define DMA_CH6_TRANS_COUNT_LSB 0 +#define DMA_CH6_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH6_CTRL_TRIG +// Description : DMA Channel 6 Control and Status +#define DMA_CH6_CTRL_TRIG_OFFSET 0x0000018c +#define DMA_CH6_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH6_CTRL_TRIG_RESET 0x00003000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH6_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH6_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH6_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH6_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH6_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH6_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH6_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH6_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH6_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH6_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH6_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH6_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH6_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH6_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH6_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH6_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH6_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH6_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH6_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH6_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH6_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH6_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH6_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH6_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH6_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH6_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH6_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH6_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH6_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (6). +#define DMA_CH6_CTRL_TRIG_CHAIN_TO_RESET 0x6 +#define DMA_CH6_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH6_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH6_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH6_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH6_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH6_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH6_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH6_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH6_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH6_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH6_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH6_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH6_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH6_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH6_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH6_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH6_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH6_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH6_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH6_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH6_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH6_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH6_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH6_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH6_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH6_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH6_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH6_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH6_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH6_CTRL_TRIG_EN_MSB 0 +#define DMA_CH6_CTRL_TRIG_EN_LSB 0 +#define DMA_CH6_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH6_AL1_CTRL +// Description : Alias for channel 6 CTRL register +#define DMA_CH6_AL1_CTRL_OFFSET 0x00000190 +#define DMA_CH6_AL1_CTRL_BITS 0xffffffff +#define DMA_CH6_AL1_CTRL_RESET "-" +#define DMA_CH6_AL1_CTRL_MSB 31 +#define DMA_CH6_AL1_CTRL_LSB 0 +#define DMA_CH6_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL1_READ_ADDR +// Description : Alias for channel 6 READ_ADDR register +#define DMA_CH6_AL1_READ_ADDR_OFFSET 0x00000194 +#define DMA_CH6_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH6_AL1_READ_ADDR_RESET "-" +#define DMA_CH6_AL1_READ_ADDR_MSB 31 +#define DMA_CH6_AL1_READ_ADDR_LSB 0 +#define DMA_CH6_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL1_WRITE_ADDR +// Description : Alias for channel 6 WRITE_ADDR register +#define DMA_CH6_AL1_WRITE_ADDR_OFFSET 0x00000198 +#define DMA_CH6_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH6_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH6_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH6_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH6_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 6 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000019c +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH6_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL2_CTRL +// Description : Alias for channel 6 CTRL register +#define DMA_CH6_AL2_CTRL_OFFSET 0x000001a0 +#define DMA_CH6_AL2_CTRL_BITS 0xffffffff +#define DMA_CH6_AL2_CTRL_RESET "-" +#define DMA_CH6_AL2_CTRL_MSB 31 +#define DMA_CH6_AL2_CTRL_LSB 0 +#define DMA_CH6_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL2_TRANS_COUNT +// Description : Alias for channel 6 TRANS_COUNT register +#define DMA_CH6_AL2_TRANS_COUNT_OFFSET 0x000001a4 +#define DMA_CH6_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH6_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH6_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH6_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH6_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL2_READ_ADDR +// Description : Alias for channel 6 READ_ADDR register +#define DMA_CH6_AL2_READ_ADDR_OFFSET 0x000001a8 +#define DMA_CH6_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH6_AL2_READ_ADDR_RESET "-" +#define DMA_CH6_AL2_READ_ADDR_MSB 31 +#define DMA_CH6_AL2_READ_ADDR_LSB 0 +#define DMA_CH6_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 6 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_OFFSET 0x000001ac +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH6_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL3_CTRL +// Description : Alias for channel 6 CTRL register +#define DMA_CH6_AL3_CTRL_OFFSET 0x000001b0 +#define DMA_CH6_AL3_CTRL_BITS 0xffffffff +#define DMA_CH6_AL3_CTRL_RESET "-" +#define DMA_CH6_AL3_CTRL_MSB 31 +#define DMA_CH6_AL3_CTRL_LSB 0 +#define DMA_CH6_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL3_WRITE_ADDR +// Description : Alias for channel 6 WRITE_ADDR register +#define DMA_CH6_AL3_WRITE_ADDR_OFFSET 0x000001b4 +#define DMA_CH6_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH6_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH6_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH6_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH6_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL3_TRANS_COUNT +// Description : Alias for channel 6 TRANS_COUNT register +#define DMA_CH6_AL3_TRANS_COUNT_OFFSET 0x000001b8 +#define DMA_CH6_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH6_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH6_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH6_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH6_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_AL3_READ_ADDR_TRIG +// Description : Alias for channel 6 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH6_AL3_READ_ADDR_TRIG_OFFSET 0x000001bc +#define DMA_CH6_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH6_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH6_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH6_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH6_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_READ_ADDR +// Description : DMA Channel 7 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH7_READ_ADDR_OFFSET 0x000001c0 +#define DMA_CH7_READ_ADDR_BITS 0xffffffff +#define DMA_CH7_READ_ADDR_RESET 0x00000000 +#define DMA_CH7_READ_ADDR_MSB 31 +#define DMA_CH7_READ_ADDR_LSB 0 +#define DMA_CH7_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH7_WRITE_ADDR +// Description : DMA Channel 7 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH7_WRITE_ADDR_OFFSET 0x000001c4 +#define DMA_CH7_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH7_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH7_WRITE_ADDR_MSB 31 +#define DMA_CH7_WRITE_ADDR_LSB 0 +#define DMA_CH7_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH7_TRANS_COUNT +// Description : DMA Channel 7 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH7_TRANS_COUNT_OFFSET 0x000001c8 +#define DMA_CH7_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH7_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH7_TRANS_COUNT_MSB 31 +#define DMA_CH7_TRANS_COUNT_LSB 0 +#define DMA_CH7_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH7_CTRL_TRIG +// Description : DMA Channel 7 Control and Status +#define DMA_CH7_CTRL_TRIG_OFFSET 0x000001cc +#define DMA_CH7_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH7_CTRL_TRIG_RESET 0x00003800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH7_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH7_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH7_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH7_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH7_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH7_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH7_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH7_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH7_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH7_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH7_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH7_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH7_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH7_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH7_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH7_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH7_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH7_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH7_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH7_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH7_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH7_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH7_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH7_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH7_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH7_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH7_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH7_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH7_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (7). +#define DMA_CH7_CTRL_TRIG_CHAIN_TO_RESET 0x7 +#define DMA_CH7_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH7_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH7_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH7_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH7_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH7_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH7_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH7_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH7_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH7_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH7_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH7_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH7_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH7_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH7_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH7_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH7_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH7_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH7_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH7_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH7_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH7_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH7_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH7_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH7_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH7_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH7_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH7_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH7_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH7_CTRL_TRIG_EN_MSB 0 +#define DMA_CH7_CTRL_TRIG_EN_LSB 0 +#define DMA_CH7_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH7_AL1_CTRL +// Description : Alias for channel 7 CTRL register +#define DMA_CH7_AL1_CTRL_OFFSET 0x000001d0 +#define DMA_CH7_AL1_CTRL_BITS 0xffffffff +#define DMA_CH7_AL1_CTRL_RESET "-" +#define DMA_CH7_AL1_CTRL_MSB 31 +#define DMA_CH7_AL1_CTRL_LSB 0 +#define DMA_CH7_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL1_READ_ADDR +// Description : Alias for channel 7 READ_ADDR register +#define DMA_CH7_AL1_READ_ADDR_OFFSET 0x000001d4 +#define DMA_CH7_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH7_AL1_READ_ADDR_RESET "-" +#define DMA_CH7_AL1_READ_ADDR_MSB 31 +#define DMA_CH7_AL1_READ_ADDR_LSB 0 +#define DMA_CH7_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL1_WRITE_ADDR +// Description : Alias for channel 7 WRITE_ADDR register +#define DMA_CH7_AL1_WRITE_ADDR_OFFSET 0x000001d8 +#define DMA_CH7_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH7_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH7_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH7_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH7_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 7 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_OFFSET 0x000001dc +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH7_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL2_CTRL +// Description : Alias for channel 7 CTRL register +#define DMA_CH7_AL2_CTRL_OFFSET 0x000001e0 +#define DMA_CH7_AL2_CTRL_BITS 0xffffffff +#define DMA_CH7_AL2_CTRL_RESET "-" +#define DMA_CH7_AL2_CTRL_MSB 31 +#define DMA_CH7_AL2_CTRL_LSB 0 +#define DMA_CH7_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL2_TRANS_COUNT +// Description : Alias for channel 7 TRANS_COUNT register +#define DMA_CH7_AL2_TRANS_COUNT_OFFSET 0x000001e4 +#define DMA_CH7_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH7_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH7_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH7_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH7_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL2_READ_ADDR +// Description : Alias for channel 7 READ_ADDR register +#define DMA_CH7_AL2_READ_ADDR_OFFSET 0x000001e8 +#define DMA_CH7_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH7_AL2_READ_ADDR_RESET "-" +#define DMA_CH7_AL2_READ_ADDR_MSB 31 +#define DMA_CH7_AL2_READ_ADDR_LSB 0 +#define DMA_CH7_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 7 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_OFFSET 0x000001ec +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH7_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL3_CTRL +// Description : Alias for channel 7 CTRL register +#define DMA_CH7_AL3_CTRL_OFFSET 0x000001f0 +#define DMA_CH7_AL3_CTRL_BITS 0xffffffff +#define DMA_CH7_AL3_CTRL_RESET "-" +#define DMA_CH7_AL3_CTRL_MSB 31 +#define DMA_CH7_AL3_CTRL_LSB 0 +#define DMA_CH7_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL3_WRITE_ADDR +// Description : Alias for channel 7 WRITE_ADDR register +#define DMA_CH7_AL3_WRITE_ADDR_OFFSET 0x000001f4 +#define DMA_CH7_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH7_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH7_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH7_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH7_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL3_TRANS_COUNT +// Description : Alias for channel 7 TRANS_COUNT register +#define DMA_CH7_AL3_TRANS_COUNT_OFFSET 0x000001f8 +#define DMA_CH7_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH7_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH7_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH7_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH7_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_AL3_READ_ADDR_TRIG +// Description : Alias for channel 7 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH7_AL3_READ_ADDR_TRIG_OFFSET 0x000001fc +#define DMA_CH7_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH7_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH7_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH7_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH7_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_READ_ADDR +// Description : DMA Channel 8 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH8_READ_ADDR_OFFSET 0x00000200 +#define DMA_CH8_READ_ADDR_BITS 0xffffffff +#define DMA_CH8_READ_ADDR_RESET 0x00000000 +#define DMA_CH8_READ_ADDR_MSB 31 +#define DMA_CH8_READ_ADDR_LSB 0 +#define DMA_CH8_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH8_WRITE_ADDR +// Description : DMA Channel 8 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH8_WRITE_ADDR_OFFSET 0x00000204 +#define DMA_CH8_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH8_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH8_WRITE_ADDR_MSB 31 +#define DMA_CH8_WRITE_ADDR_LSB 0 +#define DMA_CH8_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH8_TRANS_COUNT +// Description : DMA Channel 8 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH8_TRANS_COUNT_OFFSET 0x00000208 +#define DMA_CH8_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH8_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH8_TRANS_COUNT_MSB 31 +#define DMA_CH8_TRANS_COUNT_LSB 0 +#define DMA_CH8_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH8_CTRL_TRIG +// Description : DMA Channel 8 Control and Status +#define DMA_CH8_CTRL_TRIG_OFFSET 0x0000020c +#define DMA_CH8_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH8_CTRL_TRIG_RESET 0x00004000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH8_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH8_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH8_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH8_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH8_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH8_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH8_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH8_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH8_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH8_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH8_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH8_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH8_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH8_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH8_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH8_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH8_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH8_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH8_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH8_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH8_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH8_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH8_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH8_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH8_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH8_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH8_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH8_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH8_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (8). +#define DMA_CH8_CTRL_TRIG_CHAIN_TO_RESET 0x8 +#define DMA_CH8_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH8_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH8_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH8_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH8_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH8_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH8_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH8_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH8_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH8_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH8_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH8_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH8_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH8_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH8_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH8_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH8_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH8_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH8_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH8_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH8_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH8_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH8_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH8_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH8_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH8_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH8_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH8_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH8_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH8_CTRL_TRIG_EN_MSB 0 +#define DMA_CH8_CTRL_TRIG_EN_LSB 0 +#define DMA_CH8_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH8_AL1_CTRL +// Description : Alias for channel 8 CTRL register +#define DMA_CH8_AL1_CTRL_OFFSET 0x00000210 +#define DMA_CH8_AL1_CTRL_BITS 0xffffffff +#define DMA_CH8_AL1_CTRL_RESET "-" +#define DMA_CH8_AL1_CTRL_MSB 31 +#define DMA_CH8_AL1_CTRL_LSB 0 +#define DMA_CH8_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL1_READ_ADDR +// Description : Alias for channel 8 READ_ADDR register +#define DMA_CH8_AL1_READ_ADDR_OFFSET 0x00000214 +#define DMA_CH8_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH8_AL1_READ_ADDR_RESET "-" +#define DMA_CH8_AL1_READ_ADDR_MSB 31 +#define DMA_CH8_AL1_READ_ADDR_LSB 0 +#define DMA_CH8_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL1_WRITE_ADDR +// Description : Alias for channel 8 WRITE_ADDR register +#define DMA_CH8_AL1_WRITE_ADDR_OFFSET 0x00000218 +#define DMA_CH8_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH8_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH8_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH8_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH8_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 8 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000021c +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH8_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL2_CTRL +// Description : Alias for channel 8 CTRL register +#define DMA_CH8_AL2_CTRL_OFFSET 0x00000220 +#define DMA_CH8_AL2_CTRL_BITS 0xffffffff +#define DMA_CH8_AL2_CTRL_RESET "-" +#define DMA_CH8_AL2_CTRL_MSB 31 +#define DMA_CH8_AL2_CTRL_LSB 0 +#define DMA_CH8_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL2_TRANS_COUNT +// Description : Alias for channel 8 TRANS_COUNT register +#define DMA_CH8_AL2_TRANS_COUNT_OFFSET 0x00000224 +#define DMA_CH8_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH8_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH8_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH8_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH8_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL2_READ_ADDR +// Description : Alias for channel 8 READ_ADDR register +#define DMA_CH8_AL2_READ_ADDR_OFFSET 0x00000228 +#define DMA_CH8_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH8_AL2_READ_ADDR_RESET "-" +#define DMA_CH8_AL2_READ_ADDR_MSB 31 +#define DMA_CH8_AL2_READ_ADDR_LSB 0 +#define DMA_CH8_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 8 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000022c +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH8_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL3_CTRL +// Description : Alias for channel 8 CTRL register +#define DMA_CH8_AL3_CTRL_OFFSET 0x00000230 +#define DMA_CH8_AL3_CTRL_BITS 0xffffffff +#define DMA_CH8_AL3_CTRL_RESET "-" +#define DMA_CH8_AL3_CTRL_MSB 31 +#define DMA_CH8_AL3_CTRL_LSB 0 +#define DMA_CH8_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL3_WRITE_ADDR +// Description : Alias for channel 8 WRITE_ADDR register +#define DMA_CH8_AL3_WRITE_ADDR_OFFSET 0x00000234 +#define DMA_CH8_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH8_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH8_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH8_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH8_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL3_TRANS_COUNT +// Description : Alias for channel 8 TRANS_COUNT register +#define DMA_CH8_AL3_TRANS_COUNT_OFFSET 0x00000238 +#define DMA_CH8_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH8_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH8_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH8_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH8_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_AL3_READ_ADDR_TRIG +// Description : Alias for channel 8 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH8_AL3_READ_ADDR_TRIG_OFFSET 0x0000023c +#define DMA_CH8_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH8_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH8_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH8_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH8_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_READ_ADDR +// Description : DMA Channel 9 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH9_READ_ADDR_OFFSET 0x00000240 +#define DMA_CH9_READ_ADDR_BITS 0xffffffff +#define DMA_CH9_READ_ADDR_RESET 0x00000000 +#define DMA_CH9_READ_ADDR_MSB 31 +#define DMA_CH9_READ_ADDR_LSB 0 +#define DMA_CH9_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH9_WRITE_ADDR +// Description : DMA Channel 9 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH9_WRITE_ADDR_OFFSET 0x00000244 +#define DMA_CH9_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH9_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH9_WRITE_ADDR_MSB 31 +#define DMA_CH9_WRITE_ADDR_LSB 0 +#define DMA_CH9_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH9_TRANS_COUNT +// Description : DMA Channel 9 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH9_TRANS_COUNT_OFFSET 0x00000248 +#define DMA_CH9_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH9_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH9_TRANS_COUNT_MSB 31 +#define DMA_CH9_TRANS_COUNT_LSB 0 +#define DMA_CH9_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH9_CTRL_TRIG +// Description : DMA Channel 9 Control and Status +#define DMA_CH9_CTRL_TRIG_OFFSET 0x0000024c +#define DMA_CH9_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH9_CTRL_TRIG_RESET 0x00004800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH9_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH9_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH9_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH9_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH9_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH9_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH9_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH9_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH9_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH9_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH9_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH9_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH9_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH9_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH9_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH9_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH9_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH9_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH9_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH9_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH9_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH9_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH9_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH9_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH9_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH9_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH9_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH9_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH9_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (9). +#define DMA_CH9_CTRL_TRIG_CHAIN_TO_RESET 0x9 +#define DMA_CH9_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH9_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH9_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH9_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH9_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH9_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH9_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH9_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH9_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH9_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH9_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH9_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH9_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH9_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH9_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH9_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH9_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH9_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH9_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH9_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH9_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH9_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH9_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH9_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH9_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH9_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH9_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH9_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH9_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH9_CTRL_TRIG_EN_MSB 0 +#define DMA_CH9_CTRL_TRIG_EN_LSB 0 +#define DMA_CH9_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH9_AL1_CTRL +// Description : Alias for channel 9 CTRL register +#define DMA_CH9_AL1_CTRL_OFFSET 0x00000250 +#define DMA_CH9_AL1_CTRL_BITS 0xffffffff +#define DMA_CH9_AL1_CTRL_RESET "-" +#define DMA_CH9_AL1_CTRL_MSB 31 +#define DMA_CH9_AL1_CTRL_LSB 0 +#define DMA_CH9_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL1_READ_ADDR +// Description : Alias for channel 9 READ_ADDR register +#define DMA_CH9_AL1_READ_ADDR_OFFSET 0x00000254 +#define DMA_CH9_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH9_AL1_READ_ADDR_RESET "-" +#define DMA_CH9_AL1_READ_ADDR_MSB 31 +#define DMA_CH9_AL1_READ_ADDR_LSB 0 +#define DMA_CH9_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL1_WRITE_ADDR +// Description : Alias for channel 9 WRITE_ADDR register +#define DMA_CH9_AL1_WRITE_ADDR_OFFSET 0x00000258 +#define DMA_CH9_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH9_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH9_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH9_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH9_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 9 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000025c +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH9_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL2_CTRL +// Description : Alias for channel 9 CTRL register +#define DMA_CH9_AL2_CTRL_OFFSET 0x00000260 +#define DMA_CH9_AL2_CTRL_BITS 0xffffffff +#define DMA_CH9_AL2_CTRL_RESET "-" +#define DMA_CH9_AL2_CTRL_MSB 31 +#define DMA_CH9_AL2_CTRL_LSB 0 +#define DMA_CH9_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL2_TRANS_COUNT +// Description : Alias for channel 9 TRANS_COUNT register +#define DMA_CH9_AL2_TRANS_COUNT_OFFSET 0x00000264 +#define DMA_CH9_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH9_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH9_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH9_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH9_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL2_READ_ADDR +// Description : Alias for channel 9 READ_ADDR register +#define DMA_CH9_AL2_READ_ADDR_OFFSET 0x00000268 +#define DMA_CH9_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH9_AL2_READ_ADDR_RESET "-" +#define DMA_CH9_AL2_READ_ADDR_MSB 31 +#define DMA_CH9_AL2_READ_ADDR_LSB 0 +#define DMA_CH9_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 9 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_OFFSET 0x0000026c +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH9_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL3_CTRL +// Description : Alias for channel 9 CTRL register +#define DMA_CH9_AL3_CTRL_OFFSET 0x00000270 +#define DMA_CH9_AL3_CTRL_BITS 0xffffffff +#define DMA_CH9_AL3_CTRL_RESET "-" +#define DMA_CH9_AL3_CTRL_MSB 31 +#define DMA_CH9_AL3_CTRL_LSB 0 +#define DMA_CH9_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL3_WRITE_ADDR +// Description : Alias for channel 9 WRITE_ADDR register +#define DMA_CH9_AL3_WRITE_ADDR_OFFSET 0x00000274 +#define DMA_CH9_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH9_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH9_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH9_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH9_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL3_TRANS_COUNT +// Description : Alias for channel 9 TRANS_COUNT register +#define DMA_CH9_AL3_TRANS_COUNT_OFFSET 0x00000278 +#define DMA_CH9_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH9_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH9_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH9_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH9_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_AL3_READ_ADDR_TRIG +// Description : Alias for channel 9 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH9_AL3_READ_ADDR_TRIG_OFFSET 0x0000027c +#define DMA_CH9_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH9_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH9_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH9_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH9_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_READ_ADDR +// Description : DMA Channel 10 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH10_READ_ADDR_OFFSET 0x00000280 +#define DMA_CH10_READ_ADDR_BITS 0xffffffff +#define DMA_CH10_READ_ADDR_RESET 0x00000000 +#define DMA_CH10_READ_ADDR_MSB 31 +#define DMA_CH10_READ_ADDR_LSB 0 +#define DMA_CH10_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH10_WRITE_ADDR +// Description : DMA Channel 10 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH10_WRITE_ADDR_OFFSET 0x00000284 +#define DMA_CH10_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH10_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH10_WRITE_ADDR_MSB 31 +#define DMA_CH10_WRITE_ADDR_LSB 0 +#define DMA_CH10_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH10_TRANS_COUNT +// Description : DMA Channel 10 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH10_TRANS_COUNT_OFFSET 0x00000288 +#define DMA_CH10_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH10_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH10_TRANS_COUNT_MSB 31 +#define DMA_CH10_TRANS_COUNT_LSB 0 +#define DMA_CH10_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH10_CTRL_TRIG +// Description : DMA Channel 10 Control and Status +#define DMA_CH10_CTRL_TRIG_OFFSET 0x0000028c +#define DMA_CH10_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH10_CTRL_TRIG_RESET 0x00005000 +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH10_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH10_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH10_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH10_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH10_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH10_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH10_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH10_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH10_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH10_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH10_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH10_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH10_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH10_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH10_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH10_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH10_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH10_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH10_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH10_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH10_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH10_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH10_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH10_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH10_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH10_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH10_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH10_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH10_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (10). +#define DMA_CH10_CTRL_TRIG_CHAIN_TO_RESET 0xa +#define DMA_CH10_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH10_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH10_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH10_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH10_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH10_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH10_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH10_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH10_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH10_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH10_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH10_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH10_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH10_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH10_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH10_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH10_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH10_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH10_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH10_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH10_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH10_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH10_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH10_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH10_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH10_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH10_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH10_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH10_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH10_CTRL_TRIG_EN_MSB 0 +#define DMA_CH10_CTRL_TRIG_EN_LSB 0 +#define DMA_CH10_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH10_AL1_CTRL +// Description : Alias for channel 10 CTRL register +#define DMA_CH10_AL1_CTRL_OFFSET 0x00000290 +#define DMA_CH10_AL1_CTRL_BITS 0xffffffff +#define DMA_CH10_AL1_CTRL_RESET "-" +#define DMA_CH10_AL1_CTRL_MSB 31 +#define DMA_CH10_AL1_CTRL_LSB 0 +#define DMA_CH10_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL1_READ_ADDR +// Description : Alias for channel 10 READ_ADDR register +#define DMA_CH10_AL1_READ_ADDR_OFFSET 0x00000294 +#define DMA_CH10_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH10_AL1_READ_ADDR_RESET "-" +#define DMA_CH10_AL1_READ_ADDR_MSB 31 +#define DMA_CH10_AL1_READ_ADDR_LSB 0 +#define DMA_CH10_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL1_WRITE_ADDR +// Description : Alias for channel 10 WRITE_ADDR register +#define DMA_CH10_AL1_WRITE_ADDR_OFFSET 0x00000298 +#define DMA_CH10_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH10_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH10_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH10_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH10_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 10 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_OFFSET 0x0000029c +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH10_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL2_CTRL +// Description : Alias for channel 10 CTRL register +#define DMA_CH10_AL2_CTRL_OFFSET 0x000002a0 +#define DMA_CH10_AL2_CTRL_BITS 0xffffffff +#define DMA_CH10_AL2_CTRL_RESET "-" +#define DMA_CH10_AL2_CTRL_MSB 31 +#define DMA_CH10_AL2_CTRL_LSB 0 +#define DMA_CH10_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL2_TRANS_COUNT +// Description : Alias for channel 10 TRANS_COUNT register +#define DMA_CH10_AL2_TRANS_COUNT_OFFSET 0x000002a4 +#define DMA_CH10_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH10_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH10_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH10_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH10_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL2_READ_ADDR +// Description : Alias for channel 10 READ_ADDR register +#define DMA_CH10_AL2_READ_ADDR_OFFSET 0x000002a8 +#define DMA_CH10_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH10_AL2_READ_ADDR_RESET "-" +#define DMA_CH10_AL2_READ_ADDR_MSB 31 +#define DMA_CH10_AL2_READ_ADDR_LSB 0 +#define DMA_CH10_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 10 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_OFFSET 0x000002ac +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH10_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL3_CTRL +// Description : Alias for channel 10 CTRL register +#define DMA_CH10_AL3_CTRL_OFFSET 0x000002b0 +#define DMA_CH10_AL3_CTRL_BITS 0xffffffff +#define DMA_CH10_AL3_CTRL_RESET "-" +#define DMA_CH10_AL3_CTRL_MSB 31 +#define DMA_CH10_AL3_CTRL_LSB 0 +#define DMA_CH10_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL3_WRITE_ADDR +// Description : Alias for channel 10 WRITE_ADDR register +#define DMA_CH10_AL3_WRITE_ADDR_OFFSET 0x000002b4 +#define DMA_CH10_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH10_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH10_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH10_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH10_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL3_TRANS_COUNT +// Description : Alias for channel 10 TRANS_COUNT register +#define DMA_CH10_AL3_TRANS_COUNT_OFFSET 0x000002b8 +#define DMA_CH10_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH10_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH10_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH10_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH10_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_AL3_READ_ADDR_TRIG +// Description : Alias for channel 10 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH10_AL3_READ_ADDR_TRIG_OFFSET 0x000002bc +#define DMA_CH10_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH10_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH10_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH10_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH10_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_READ_ADDR +// Description : DMA Channel 11 Read Address pointer +// This register updates automatically each time a read completes. +// The current value is the next address to be read by this +// channel. +#define DMA_CH11_READ_ADDR_OFFSET 0x000002c0 +#define DMA_CH11_READ_ADDR_BITS 0xffffffff +#define DMA_CH11_READ_ADDR_RESET 0x00000000 +#define DMA_CH11_READ_ADDR_MSB 31 +#define DMA_CH11_READ_ADDR_LSB 0 +#define DMA_CH11_READ_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH11_WRITE_ADDR +// Description : DMA Channel 11 Write Address pointer +// This register updates automatically each time a write +// completes. The current value is the next address to be written +// by this channel. +#define DMA_CH11_WRITE_ADDR_OFFSET 0x000002c4 +#define DMA_CH11_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH11_WRITE_ADDR_RESET 0x00000000 +#define DMA_CH11_WRITE_ADDR_MSB 31 +#define DMA_CH11_WRITE_ADDR_LSB 0 +#define DMA_CH11_WRITE_ADDR_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH11_TRANS_COUNT +// Description : DMA Channel 11 Transfer Count +// Program the number of bus transfers a channel will perform +// before halting. Note that, if transfers are larger than one +// byte in size, this is not equal to the number of bytes +// transferred (see CTRL_DATA_SIZE). +// +// When the channel is active, reading this register shows the +// number of transfers remaining, updating automatically each time +// a write transfer completes. +// +// Writing this register sets the RELOAD value for the transfer +// counter. Each time this channel is triggered, the RELOAD value +// is copied into the live transfer counter. The channel can be +// started multiple times, and will perform the same number of +// transfers each time, as programmed by most recent write. +// +// The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT +// is used as a trigger, the written value is used immediately as +// the length of the new transfer sequence, as well as being +// written to RELOAD. +#define DMA_CH11_TRANS_COUNT_OFFSET 0x000002c8 +#define DMA_CH11_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH11_TRANS_COUNT_RESET 0x00000000 +#define DMA_CH11_TRANS_COUNT_MSB 31 +#define DMA_CH11_TRANS_COUNT_LSB 0 +#define DMA_CH11_TRANS_COUNT_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH11_CTRL_TRIG +// Description : DMA Channel 11 Control and Status +#define DMA_CH11_CTRL_TRIG_OFFSET 0x000002cc +#define DMA_CH11_CTRL_TRIG_BITS 0xe1ffffff +#define DMA_CH11_CTRL_TRIG_RESET 0x00005800 +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_AHB_ERROR +// Description : Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel +// halts when it encounters any bus error, and always raises its +// channel IRQ flag. +#define DMA_CH11_CTRL_TRIG_AHB_ERROR_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_AHB_ERROR_BITS 0x80000000 +#define DMA_CH11_CTRL_TRIG_AHB_ERROR_MSB 31 +#define DMA_CH11_CTRL_TRIG_AHB_ERROR_LSB 31 +#define DMA_CH11_CTRL_TRIG_AHB_ERROR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_READ_ERROR +// Description : If 1, the channel received a read bus error. Write one to +// clear. +// READ_ADDR shows the approximate address where the bus error was +// encountered (will not to be earlier, or more than 3 transfers +// later) +#define DMA_CH11_CTRL_TRIG_READ_ERROR_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_READ_ERROR_BITS 0x40000000 +#define DMA_CH11_CTRL_TRIG_READ_ERROR_MSB 30 +#define DMA_CH11_CTRL_TRIG_READ_ERROR_LSB 30 +#define DMA_CH11_CTRL_TRIG_READ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_WRITE_ERROR +// Description : If 1, the channel received a write bus error. Write one to +// clear. +// WRITE_ADDR shows the approximate address where the bus error +// was encountered (will not to be earlier, or more than 5 +// transfers later) +#define DMA_CH11_CTRL_TRIG_WRITE_ERROR_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_WRITE_ERROR_BITS 0x20000000 +#define DMA_CH11_CTRL_TRIG_WRITE_ERROR_MSB 29 +#define DMA_CH11_CTRL_TRIG_WRITE_ERROR_LSB 29 +#define DMA_CH11_CTRL_TRIG_WRITE_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_BUSY +// Description : This flag goes high when the channel starts a new transfer +// sequence, and low when the last transfer of that sequence +// completes. Clearing EN while BUSY is high pauses the channel, +// and BUSY will stay high while paused. +// +// To terminate a sequence early (and clear the BUSY flag), see +// CHAN_ABORT. +#define DMA_CH11_CTRL_TRIG_BUSY_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_BUSY_BITS 0x01000000 +#define DMA_CH11_CTRL_TRIG_BUSY_MSB 24 +#define DMA_CH11_CTRL_TRIG_BUSY_LSB 24 +#define DMA_CH11_CTRL_TRIG_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_SNIFF_EN +// Description : If 1, this channel's data transfers are visible to the sniff +// hardware, and each transfer will advance the state of the +// checksum. This only applies if the sniff hardware is enabled, +// and has this channel selected. +// +// This allows checksum to be enabled or disabled on a +// per-control- block basis. +#define DMA_CH11_CTRL_TRIG_SNIFF_EN_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_SNIFF_EN_BITS 0x00800000 +#define DMA_CH11_CTRL_TRIG_SNIFF_EN_MSB 23 +#define DMA_CH11_CTRL_TRIG_SNIFF_EN_LSB 23 +#define DMA_CH11_CTRL_TRIG_SNIFF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_BSWAP +// Description : Apply byte-swap transformation to DMA data. +// For byte data, this has no effect. For halfword data, the two +// bytes of each halfword are swapped. For word data, the four +// bytes of each word are swapped to reverse order. +#define DMA_CH11_CTRL_TRIG_BSWAP_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_BSWAP_BITS 0x00400000 +#define DMA_CH11_CTRL_TRIG_BSWAP_MSB 22 +#define DMA_CH11_CTRL_TRIG_BSWAP_LSB 22 +#define DMA_CH11_CTRL_TRIG_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_IRQ_QUIET +// Description : In QUIET mode, the channel does not generate IRQs at the end of +// every transfer block. Instead, an IRQ is raised when NULL is +// written to a trigger register, indicating the end of a control +// block chain. +// +// This reduces the number of interrupts to be serviced by the CPU +// when transferring a DMA chain of many small control blocks. +#define DMA_CH11_CTRL_TRIG_IRQ_QUIET_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_IRQ_QUIET_BITS 0x00200000 +#define DMA_CH11_CTRL_TRIG_IRQ_QUIET_MSB 21 +#define DMA_CH11_CTRL_TRIG_IRQ_QUIET_LSB 21 +#define DMA_CH11_CTRL_TRIG_IRQ_QUIET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_TREQ_SEL +// Description : Select a Transfer Request signal. +// The channel uses the transfer request signal to pace its data +// transfer rate. Sources for TREQ signals are internal (TIMERS) +// or external (DREQ, a Data Request from the system). +// 0x0 to 0x3a -> select DREQ n as TREQ +// 0x3b -> Select Timer 0 as TREQ +// 0x3c -> Select Timer 1 as TREQ +// 0x3d -> Select Timer 2 as TREQ (Optional) +// 0x3e -> Select Timer 3 as TREQ (Optional) +// 0x3f -> Permanent request, for unpaced transfers. +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_RESET 0x00 +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_BITS 0x001f8000 +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_MSB 20 +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_LSB 15 +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_ACCESS "RW" +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_VALUE_TIMER0 0x3b +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_VALUE_TIMER1 0x3c +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_VALUE_TIMER2 0x3d +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_VALUE_TIMER3 0x3e +#define DMA_CH11_CTRL_TRIG_TREQ_SEL_VALUE_PERMANENT 0x3f +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_CHAIN_TO +// Description : When this channel completes, it will trigger the channel +// indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this +// channel)_. +// Reset value is equal to channel number (11). +#define DMA_CH11_CTRL_TRIG_CHAIN_TO_RESET 0xb +#define DMA_CH11_CTRL_TRIG_CHAIN_TO_BITS 0x00007800 +#define DMA_CH11_CTRL_TRIG_CHAIN_TO_MSB 14 +#define DMA_CH11_CTRL_TRIG_CHAIN_TO_LSB 11 +#define DMA_CH11_CTRL_TRIG_CHAIN_TO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_RING_SEL +// Description : Select whether RING_SIZE applies to read or write addresses. +// If 0, read addresses are wrapped on a (1 << RING_SIZE) +// boundary. If 1, write addresses are wrapped. +#define DMA_CH11_CTRL_TRIG_RING_SEL_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_RING_SEL_BITS 0x00000400 +#define DMA_CH11_CTRL_TRIG_RING_SEL_MSB 10 +#define DMA_CH11_CTRL_TRIG_RING_SEL_LSB 10 +#define DMA_CH11_CTRL_TRIG_RING_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_RING_SIZE +// Description : Size of address wrap region. If 0, don't wrap. For values n > +// 0, only the lower n bits of the address will change. This wraps +// the address on a (1 << n) byte boundary, facilitating access to +// naturally-aligned ring buffers. +// +// Ring sizes between 2 and 32768 bytes are possible. This can +// apply to either read or write addresses, based on value of +// RING_SEL. +// 0x0 -> RING_NONE +#define DMA_CH11_CTRL_TRIG_RING_SIZE_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_RING_SIZE_BITS 0x000003c0 +#define DMA_CH11_CTRL_TRIG_RING_SIZE_MSB 9 +#define DMA_CH11_CTRL_TRIG_RING_SIZE_LSB 6 +#define DMA_CH11_CTRL_TRIG_RING_SIZE_ACCESS "RW" +#define DMA_CH11_CTRL_TRIG_RING_SIZE_VALUE_RING_NONE 0x0 +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_INCR_WRITE +// Description : If 1, the write address increments with each transfer. If 0, +// each write is directed to the same, initial address. +// +// Generally this should be disabled for memory-to-peripheral +// transfers. +#define DMA_CH11_CTRL_TRIG_INCR_WRITE_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_INCR_WRITE_BITS 0x00000020 +#define DMA_CH11_CTRL_TRIG_INCR_WRITE_MSB 5 +#define DMA_CH11_CTRL_TRIG_INCR_WRITE_LSB 5 +#define DMA_CH11_CTRL_TRIG_INCR_WRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_INCR_READ +// Description : If 1, the read address increments with each transfer. If 0, +// each read is directed to the same, initial address. +// +// Generally this should be disabled for peripheral-to-memory +// transfers. +#define DMA_CH11_CTRL_TRIG_INCR_READ_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_INCR_READ_BITS 0x00000010 +#define DMA_CH11_CTRL_TRIG_INCR_READ_MSB 4 +#define DMA_CH11_CTRL_TRIG_INCR_READ_LSB 4 +#define DMA_CH11_CTRL_TRIG_INCR_READ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_DATA_SIZE +// Description : Set the size of each bus transfer (byte/halfword/word). +// READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) +// with each transfer. +// 0x0 -> SIZE_BYTE +// 0x1 -> SIZE_HALFWORD +// 0x2 -> SIZE_WORD +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_BITS 0x0000000c +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_MSB 3 +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_LSB 2 +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_ACCESS "RW" +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_BYTE 0x0 +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_HALFWORD 0x1 +#define DMA_CH11_CTRL_TRIG_DATA_SIZE_VALUE_SIZE_WORD 0x2 +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_HIGH_PRIORITY +// Description : HIGH_PRIORITY gives a channel preferential treatment in issue +// scheduling: in each scheduling round, all high priority +// channels are considered first, and then only a single low +// priority channel, before returning to the high priority +// channels. +// +// This only affects the order in which the DMA schedules +// channels. The DMA's bus priority is not changed. If the DMA is +// not saturated then a low priority channel will see no loss of +// throughput. +#define DMA_CH11_CTRL_TRIG_HIGH_PRIORITY_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_HIGH_PRIORITY_BITS 0x00000002 +#define DMA_CH11_CTRL_TRIG_HIGH_PRIORITY_MSB 1 +#define DMA_CH11_CTRL_TRIG_HIGH_PRIORITY_LSB 1 +#define DMA_CH11_CTRL_TRIG_HIGH_PRIORITY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_CH11_CTRL_TRIG_EN +// Description : DMA Channel Enable. +// When 1, the channel will respond to triggering events, which +// will cause it to become BUSY and start transferring data. When +// 0, the channel will ignore triggers, stop issuing transfers, +// and pause the current transfer sequence (i.e. BUSY will remain +// high if already high) +#define DMA_CH11_CTRL_TRIG_EN_RESET 0x0 +#define DMA_CH11_CTRL_TRIG_EN_BITS 0x00000001 +#define DMA_CH11_CTRL_TRIG_EN_MSB 0 +#define DMA_CH11_CTRL_TRIG_EN_LSB 0 +#define DMA_CH11_CTRL_TRIG_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_CH11_AL1_CTRL +// Description : Alias for channel 11 CTRL register +#define DMA_CH11_AL1_CTRL_OFFSET 0x000002d0 +#define DMA_CH11_AL1_CTRL_BITS 0xffffffff +#define DMA_CH11_AL1_CTRL_RESET "-" +#define DMA_CH11_AL1_CTRL_MSB 31 +#define DMA_CH11_AL1_CTRL_LSB 0 +#define DMA_CH11_AL1_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL1_READ_ADDR +// Description : Alias for channel 11 READ_ADDR register +#define DMA_CH11_AL1_READ_ADDR_OFFSET 0x000002d4 +#define DMA_CH11_AL1_READ_ADDR_BITS 0xffffffff +#define DMA_CH11_AL1_READ_ADDR_RESET "-" +#define DMA_CH11_AL1_READ_ADDR_MSB 31 +#define DMA_CH11_AL1_READ_ADDR_LSB 0 +#define DMA_CH11_AL1_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL1_WRITE_ADDR +// Description : Alias for channel 11 WRITE_ADDR register +#define DMA_CH11_AL1_WRITE_ADDR_OFFSET 0x000002d8 +#define DMA_CH11_AL1_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH11_AL1_WRITE_ADDR_RESET "-" +#define DMA_CH11_AL1_WRITE_ADDR_MSB 31 +#define DMA_CH11_AL1_WRITE_ADDR_LSB 0 +#define DMA_CH11_AL1_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL1_TRANS_COUNT_TRIG +// Description : Alias for channel 11 TRANS_COUNT register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_OFFSET 0x000002dc +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_BITS 0xffffffff +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_RESET "-" +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_MSB 31 +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_LSB 0 +#define DMA_CH11_AL1_TRANS_COUNT_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL2_CTRL +// Description : Alias for channel 11 CTRL register +#define DMA_CH11_AL2_CTRL_OFFSET 0x000002e0 +#define DMA_CH11_AL2_CTRL_BITS 0xffffffff +#define DMA_CH11_AL2_CTRL_RESET "-" +#define DMA_CH11_AL2_CTRL_MSB 31 +#define DMA_CH11_AL2_CTRL_LSB 0 +#define DMA_CH11_AL2_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL2_TRANS_COUNT +// Description : Alias for channel 11 TRANS_COUNT register +#define DMA_CH11_AL2_TRANS_COUNT_OFFSET 0x000002e4 +#define DMA_CH11_AL2_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH11_AL2_TRANS_COUNT_RESET "-" +#define DMA_CH11_AL2_TRANS_COUNT_MSB 31 +#define DMA_CH11_AL2_TRANS_COUNT_LSB 0 +#define DMA_CH11_AL2_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL2_READ_ADDR +// Description : Alias for channel 11 READ_ADDR register +#define DMA_CH11_AL2_READ_ADDR_OFFSET 0x000002e8 +#define DMA_CH11_AL2_READ_ADDR_BITS 0xffffffff +#define DMA_CH11_AL2_READ_ADDR_RESET "-" +#define DMA_CH11_AL2_READ_ADDR_MSB 31 +#define DMA_CH11_AL2_READ_ADDR_LSB 0 +#define DMA_CH11_AL2_READ_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL2_WRITE_ADDR_TRIG +// Description : Alias for channel 11 WRITE_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_OFFSET 0x000002ec +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_RESET "-" +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_MSB 31 +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_LSB 0 +#define DMA_CH11_AL2_WRITE_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL3_CTRL +// Description : Alias for channel 11 CTRL register +#define DMA_CH11_AL3_CTRL_OFFSET 0x000002f0 +#define DMA_CH11_AL3_CTRL_BITS 0xffffffff +#define DMA_CH11_AL3_CTRL_RESET "-" +#define DMA_CH11_AL3_CTRL_MSB 31 +#define DMA_CH11_AL3_CTRL_LSB 0 +#define DMA_CH11_AL3_CTRL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL3_WRITE_ADDR +// Description : Alias for channel 11 WRITE_ADDR register +#define DMA_CH11_AL3_WRITE_ADDR_OFFSET 0x000002f4 +#define DMA_CH11_AL3_WRITE_ADDR_BITS 0xffffffff +#define DMA_CH11_AL3_WRITE_ADDR_RESET "-" +#define DMA_CH11_AL3_WRITE_ADDR_MSB 31 +#define DMA_CH11_AL3_WRITE_ADDR_LSB 0 +#define DMA_CH11_AL3_WRITE_ADDR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL3_TRANS_COUNT +// Description : Alias for channel 11 TRANS_COUNT register +#define DMA_CH11_AL3_TRANS_COUNT_OFFSET 0x000002f8 +#define DMA_CH11_AL3_TRANS_COUNT_BITS 0xffffffff +#define DMA_CH11_AL3_TRANS_COUNT_RESET "-" +#define DMA_CH11_AL3_TRANS_COUNT_MSB 31 +#define DMA_CH11_AL3_TRANS_COUNT_LSB 0 +#define DMA_CH11_AL3_TRANS_COUNT_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_AL3_READ_ADDR_TRIG +// Description : Alias for channel 11 READ_ADDR register +// This is a trigger register (0xc). Writing a nonzero value will +// reload the channel counter and start the channel. +#define DMA_CH11_AL3_READ_ADDR_TRIG_OFFSET 0x000002fc +#define DMA_CH11_AL3_READ_ADDR_TRIG_BITS 0xffffffff +#define DMA_CH11_AL3_READ_ADDR_TRIG_RESET "-" +#define DMA_CH11_AL3_READ_ADDR_TRIG_MSB 31 +#define DMA_CH11_AL3_READ_ADDR_TRIG_LSB 0 +#define DMA_CH11_AL3_READ_ADDR_TRIG_ACCESS "RO" +// ============================================================================= +// Register : DMA_INTR +// Description : Interrupt Status (raw) +// Raw interrupt status for DMA Channels 0..15. Bit n corresponds +// to channel n. Ignores any masking or forcing. Channel +// interrupts can be cleared by writing a bit mask to INTR, INTS0 +// or INTS1. +// +// Channel interrupts can be routed to either of two system-level +// IRQs based on INTE0 and INTE1. +// +// This can be used vector different channel interrupts to +// different ISRs: this might be done to allow NVIC IRQ preemption +// for more time-critical channels, or to spread IRQ load across +// different cores. +// +// It is also valid to ignore this behaviour and just use +// INTE0/INTS0/IRQ 0. +#define DMA_INTR_OFFSET 0x00000400 +#define DMA_INTR_BITS 0x0000ffff +#define DMA_INTR_RESET 0x00000000 +#define DMA_INTR_MSB 15 +#define DMA_INTR_LSB 0 +#define DMA_INTR_ACCESS "RO" +// ============================================================================= +// Register : DMA_INTE0 +// Description : Interrupt Enables for IRQ 0 +// Set bit n to pass interrupts from channel n to DMA IRQ 0. +#define DMA_INTE0_OFFSET 0x00000404 +#define DMA_INTE0_BITS 0x0000ffff +#define DMA_INTE0_RESET 0x00000000 +#define DMA_INTE0_MSB 15 +#define DMA_INTE0_LSB 0 +#define DMA_INTE0_ACCESS "RW" +// ============================================================================= +// Register : DMA_INTF0 +// Description : Force Interrupts +// Write 1s to force the corresponding bits in INTE0. The +// interrupt remains asserted until INTF0 is cleared. +#define DMA_INTF0_OFFSET 0x00000408 +#define DMA_INTF0_BITS 0x0000ffff +#define DMA_INTF0_RESET 0x00000000 +#define DMA_INTF0_MSB 15 +#define DMA_INTF0_LSB 0 +#define DMA_INTF0_ACCESS "RW" +// ============================================================================= +// Register : DMA_INTS0 +// Description : Interrupt Status for IRQ 0 +// Indicates active channel interrupt requests which are currently +// causing IRQ 0 to be asserted. +// Channel interrupts can be cleared by writing a bit mask here. +#define DMA_INTS0_OFFSET 0x0000040c +#define DMA_INTS0_BITS 0x0000ffff +#define DMA_INTS0_RESET 0x00000000 +#define DMA_INTS0_MSB 15 +#define DMA_INTS0_LSB 0 +#define DMA_INTS0_ACCESS "WC" +// ============================================================================= +// Register : DMA_INTE1 +// Description : Interrupt Enables for IRQ 1 +// Set bit n to pass interrupts from channel n to DMA IRQ 1. +#define DMA_INTE1_OFFSET 0x00000414 +#define DMA_INTE1_BITS 0x0000ffff +#define DMA_INTE1_RESET 0x00000000 +#define DMA_INTE1_MSB 15 +#define DMA_INTE1_LSB 0 +#define DMA_INTE1_ACCESS "RW" +// ============================================================================= +// Register : DMA_INTF1 +// Description : Force Interrupts for IRQ 1 +// Write 1s to force the corresponding bits in INTE0. The +// interrupt remains asserted until INTF0 is cleared. +#define DMA_INTF1_OFFSET 0x00000418 +#define DMA_INTF1_BITS 0x0000ffff +#define DMA_INTF1_RESET 0x00000000 +#define DMA_INTF1_MSB 15 +#define DMA_INTF1_LSB 0 +#define DMA_INTF1_ACCESS "RW" +// ============================================================================= +// Register : DMA_INTS1 +// Description : Interrupt Status (masked) for IRQ 1 +// Indicates active channel interrupt requests which are currently +// causing IRQ 1 to be asserted. +// Channel interrupts can be cleared by writing a bit mask here. +#define DMA_INTS1_OFFSET 0x0000041c +#define DMA_INTS1_BITS 0x0000ffff +#define DMA_INTS1_RESET 0x00000000 +#define DMA_INTS1_MSB 15 +#define DMA_INTS1_LSB 0 +#define DMA_INTS1_ACCESS "WC" +// ============================================================================= +// Register : DMA_TIMER0 +// Description : Pacing (X/Y) Fractional Timer +// The pacing timer produces TREQ assertions at a rate set by +// ((X/Y) * sys_clk). This equation is evaluated every sys_clk +// cycles and therefore can only generate TREQs at a rate of 1 per +// sys_clk (i.e. permanent TREQ) or less. +#define DMA_TIMER0_OFFSET 0x00000420 +#define DMA_TIMER0_BITS 0xffffffff +#define DMA_TIMER0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : DMA_TIMER0_X +// Description : Pacing Timer Dividend. Specifies the X value for the (X/Y) +// fractional timer. +#define DMA_TIMER0_X_RESET 0x0000 +#define DMA_TIMER0_X_BITS 0xffff0000 +#define DMA_TIMER0_X_MSB 31 +#define DMA_TIMER0_X_LSB 16 +#define DMA_TIMER0_X_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_TIMER0_Y +// Description : Pacing Timer Divisor. Specifies the Y value for the (X/Y) +// fractional timer. +#define DMA_TIMER0_Y_RESET 0x0000 +#define DMA_TIMER0_Y_BITS 0x0000ffff +#define DMA_TIMER0_Y_MSB 15 +#define DMA_TIMER0_Y_LSB 0 +#define DMA_TIMER0_Y_ACCESS "RW" +// ============================================================================= +// Register : DMA_TIMER1 +// Description : Pacing (X/Y) Fractional Timer +// The pacing timer produces TREQ assertions at a rate set by +// ((X/Y) * sys_clk). This equation is evaluated every sys_clk +// cycles and therefore can only generate TREQs at a rate of 1 per +// sys_clk (i.e. permanent TREQ) or less. +#define DMA_TIMER1_OFFSET 0x00000424 +#define DMA_TIMER1_BITS 0xffffffff +#define DMA_TIMER1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : DMA_TIMER1_X +// Description : Pacing Timer Dividend. Specifies the X value for the (X/Y) +// fractional timer. +#define DMA_TIMER1_X_RESET 0x0000 +#define DMA_TIMER1_X_BITS 0xffff0000 +#define DMA_TIMER1_X_MSB 31 +#define DMA_TIMER1_X_LSB 16 +#define DMA_TIMER1_X_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_TIMER1_Y +// Description : Pacing Timer Divisor. Specifies the Y value for the (X/Y) +// fractional timer. +#define DMA_TIMER1_Y_RESET 0x0000 +#define DMA_TIMER1_Y_BITS 0x0000ffff +#define DMA_TIMER1_Y_MSB 15 +#define DMA_TIMER1_Y_LSB 0 +#define DMA_TIMER1_Y_ACCESS "RW" +// ============================================================================= +// Register : DMA_MULTI_CHAN_TRIGGER +// Description : Trigger one or more channels simultaneously +// Each bit in this register corresponds to a DMA channel. Writing +// a 1 to the relevant bit is the same as writing to that +// channel's trigger register; the channel will start if it is +// currently enabled and not already busy. +#define DMA_MULTI_CHAN_TRIGGER_OFFSET 0x00000430 +#define DMA_MULTI_CHAN_TRIGGER_BITS 0x0000ffff +#define DMA_MULTI_CHAN_TRIGGER_RESET 0x00000000 +#define DMA_MULTI_CHAN_TRIGGER_MSB 15 +#define DMA_MULTI_CHAN_TRIGGER_LSB 0 +#define DMA_MULTI_CHAN_TRIGGER_ACCESS "SC" +// ============================================================================= +// Register : DMA_SNIFF_CTRL +// Description : Sniffer Control +#define DMA_SNIFF_CTRL_OFFSET 0x00000434 +#define DMA_SNIFF_CTRL_BITS 0x00000fff +#define DMA_SNIFF_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_OUT_INV +// Description : If set, the result appears inverted (bitwise complement) when +// read. This does not affect the way the checksum is calculated; +// the result is transformed on-the-fly between the result +// register and the bus. +#define DMA_SNIFF_CTRL_OUT_INV_RESET 0x0 +#define DMA_SNIFF_CTRL_OUT_INV_BITS 0x00000800 +#define DMA_SNIFF_CTRL_OUT_INV_MSB 11 +#define DMA_SNIFF_CTRL_OUT_INV_LSB 11 +#define DMA_SNIFF_CTRL_OUT_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_OUT_REV +// Description : If set, the result appears bit-reversed when read. This does +// not affect the way the checksum is calculated; the result is +// transformed on-the-fly between the result register and the bus. +#define DMA_SNIFF_CTRL_OUT_REV_RESET 0x0 +#define DMA_SNIFF_CTRL_OUT_REV_BITS 0x00000400 +#define DMA_SNIFF_CTRL_OUT_REV_MSB 10 +#define DMA_SNIFF_CTRL_OUT_REV_LSB 10 +#define DMA_SNIFF_CTRL_OUT_REV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_BSWAP +// Description : Locally perform a byte reverse on the sniffed data, before +// feeding into checksum. +// +// Note that the sniff hardware is downstream of the DMA channel +// byteswap performed in the read master: if channel CTRL_BSWAP +// and SNIFF_CTRL_BSWAP are both enabled, their effects cancel +// from the sniffer's point of view. +#define DMA_SNIFF_CTRL_BSWAP_RESET 0x0 +#define DMA_SNIFF_CTRL_BSWAP_BITS 0x00000200 +#define DMA_SNIFF_CTRL_BSWAP_MSB 9 +#define DMA_SNIFF_CTRL_BSWAP_LSB 9 +#define DMA_SNIFF_CTRL_BSWAP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_CALC +// Description : 0x0 -> Calculate a CRC-32 (IEEE802.3 polynomial) +// 0x1 -> Calculate a CRC-32 (IEEE802.3 polynomial) with bit +// reversed data +// 0x2 -> Calculate a CRC-16-CCITT +// 0x3 -> Calculate a CRC-16-CCITT with bit reversed data +// 0xe -> XOR reduction over all data. == 1 if the total 1 +// population count is odd. +// 0xf -> Calculate a simple 32-bit checksum (addition with a 32 +// bit accumulator) +#define DMA_SNIFF_CTRL_CALC_RESET 0x0 +#define DMA_SNIFF_CTRL_CALC_BITS 0x000001e0 +#define DMA_SNIFF_CTRL_CALC_MSB 8 +#define DMA_SNIFF_CTRL_CALC_LSB 5 +#define DMA_SNIFF_CTRL_CALC_ACCESS "RW" +#define DMA_SNIFF_CTRL_CALC_VALUE_CRC32 0x0 +#define DMA_SNIFF_CTRL_CALC_VALUE_CRC32R 0x1 +#define DMA_SNIFF_CTRL_CALC_VALUE_CRC16 0x2 +#define DMA_SNIFF_CTRL_CALC_VALUE_CRC16R 0x3 +#define DMA_SNIFF_CTRL_CALC_VALUE_EVEN 0xe +#define DMA_SNIFF_CTRL_CALC_VALUE_SUM 0xf +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_DMACH +// Description : DMA channel for Sniffer to observe +#define DMA_SNIFF_CTRL_DMACH_RESET 0x0 +#define DMA_SNIFF_CTRL_DMACH_BITS 0x0000001e +#define DMA_SNIFF_CTRL_DMACH_MSB 4 +#define DMA_SNIFF_CTRL_DMACH_LSB 1 +#define DMA_SNIFF_CTRL_DMACH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : DMA_SNIFF_CTRL_EN +// Description : Enable sniffer +#define DMA_SNIFF_CTRL_EN_RESET 0x0 +#define DMA_SNIFF_CTRL_EN_BITS 0x00000001 +#define DMA_SNIFF_CTRL_EN_MSB 0 +#define DMA_SNIFF_CTRL_EN_LSB 0 +#define DMA_SNIFF_CTRL_EN_ACCESS "RW" +// ============================================================================= +// Register : DMA_SNIFF_DATA +// Description : Data accumulator for sniff hardware +// Write an initial seed value here before starting a DMA transfer +// on the channel indicated by SNIFF_CTRL_DMACH. The hardware will +// update this register each time it observes a read from the +// indicated channel. Once the channel completes, the final result +// can be read from this register. +#define DMA_SNIFF_DATA_OFFSET 0x00000438 +#define DMA_SNIFF_DATA_BITS 0xffffffff +#define DMA_SNIFF_DATA_RESET 0x00000000 +#define DMA_SNIFF_DATA_MSB 31 +#define DMA_SNIFF_DATA_LSB 0 +#define DMA_SNIFF_DATA_ACCESS "RW" +// ============================================================================= +// Register : DMA_FIFO_LEVELS +// Description : Debug RAF, WAF, TDF levels +#define DMA_FIFO_LEVELS_OFFSET 0x00000440 +#define DMA_FIFO_LEVELS_BITS 0x00ffffff +#define DMA_FIFO_LEVELS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : DMA_FIFO_LEVELS_RAF_LVL +// Description : Current Read-Address-FIFO fill level +#define DMA_FIFO_LEVELS_RAF_LVL_RESET 0x00 +#define DMA_FIFO_LEVELS_RAF_LVL_BITS 0x00ff0000 +#define DMA_FIFO_LEVELS_RAF_LVL_MSB 23 +#define DMA_FIFO_LEVELS_RAF_LVL_LSB 16 +#define DMA_FIFO_LEVELS_RAF_LVL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_FIFO_LEVELS_WAF_LVL +// Description : Current Write-Address-FIFO fill level +#define DMA_FIFO_LEVELS_WAF_LVL_RESET 0x00 +#define DMA_FIFO_LEVELS_WAF_LVL_BITS 0x0000ff00 +#define DMA_FIFO_LEVELS_WAF_LVL_MSB 15 +#define DMA_FIFO_LEVELS_WAF_LVL_LSB 8 +#define DMA_FIFO_LEVELS_WAF_LVL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : DMA_FIFO_LEVELS_TDF_LVL +// Description : Current Transfer-Data-FIFO fill level +#define DMA_FIFO_LEVELS_TDF_LVL_RESET 0x00 +#define DMA_FIFO_LEVELS_TDF_LVL_BITS 0x000000ff +#define DMA_FIFO_LEVELS_TDF_LVL_MSB 7 +#define DMA_FIFO_LEVELS_TDF_LVL_LSB 0 +#define DMA_FIFO_LEVELS_TDF_LVL_ACCESS "RO" +// ============================================================================= +// Register : DMA_CHAN_ABORT +// Description : Abort an in-progress transfer sequence on one or more channels +// Each bit corresponds to a channel. Writing a 1 aborts whatever +// transfer sequence is in progress on that channel. The bit will +// remain high until any in-flight transfers have been flushed +// through the address and data FIFOs. +// +// After writing, this register must be polled until it returns +// all-zero. Until this point, it is unsafe to restart the +// channel. +#define DMA_CHAN_ABORT_OFFSET 0x00000444 +#define DMA_CHAN_ABORT_BITS 0x0000ffff +#define DMA_CHAN_ABORT_RESET 0x00000000 +#define DMA_CHAN_ABORT_MSB 15 +#define DMA_CHAN_ABORT_LSB 0 +#define DMA_CHAN_ABORT_ACCESS "SC" +// ============================================================================= +// Register : DMA_N_CHANNELS +// Description : The number of channels this DMA instance is equipped with. This +// DMA supports up to 16 hardware channels, but can be configured +// with as few as one, to minimise silicon area. +#define DMA_N_CHANNELS_OFFSET 0x00000448 +#define DMA_N_CHANNELS_BITS 0x0000001f +#define DMA_N_CHANNELS_RESET "-" +#define DMA_N_CHANNELS_MSB 4 +#define DMA_N_CHANNELS_LSB 0 +#define DMA_N_CHANNELS_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH0_DBG_CTDREQ_OFFSET 0x00000800 +#define DMA_CH0_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH0_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH0_DBG_CTDREQ_MSB 5 +#define DMA_CH0_DBG_CTDREQ_LSB 0 +#define DMA_CH0_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH0_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH0_DBG_TCR_OFFSET 0x00000804 +#define DMA_CH0_DBG_TCR_BITS 0xffffffff +#define DMA_CH0_DBG_TCR_RESET 0x00000000 +#define DMA_CH0_DBG_TCR_MSB 31 +#define DMA_CH0_DBG_TCR_LSB 0 +#define DMA_CH0_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH1_DBG_CTDREQ_OFFSET 0x00000840 +#define DMA_CH1_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH1_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH1_DBG_CTDREQ_MSB 5 +#define DMA_CH1_DBG_CTDREQ_LSB 0 +#define DMA_CH1_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH1_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH1_DBG_TCR_OFFSET 0x00000844 +#define DMA_CH1_DBG_TCR_BITS 0xffffffff +#define DMA_CH1_DBG_TCR_RESET 0x00000000 +#define DMA_CH1_DBG_TCR_MSB 31 +#define DMA_CH1_DBG_TCR_LSB 0 +#define DMA_CH1_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH2_DBG_CTDREQ_OFFSET 0x00000880 +#define DMA_CH2_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH2_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH2_DBG_CTDREQ_MSB 5 +#define DMA_CH2_DBG_CTDREQ_LSB 0 +#define DMA_CH2_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH2_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH2_DBG_TCR_OFFSET 0x00000884 +#define DMA_CH2_DBG_TCR_BITS 0xffffffff +#define DMA_CH2_DBG_TCR_RESET 0x00000000 +#define DMA_CH2_DBG_TCR_MSB 31 +#define DMA_CH2_DBG_TCR_LSB 0 +#define DMA_CH2_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH3_DBG_CTDREQ_OFFSET 0x000008c0 +#define DMA_CH3_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH3_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH3_DBG_CTDREQ_MSB 5 +#define DMA_CH3_DBG_CTDREQ_LSB 0 +#define DMA_CH3_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH3_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH3_DBG_TCR_OFFSET 0x000008c4 +#define DMA_CH3_DBG_TCR_BITS 0xffffffff +#define DMA_CH3_DBG_TCR_RESET 0x00000000 +#define DMA_CH3_DBG_TCR_MSB 31 +#define DMA_CH3_DBG_TCR_LSB 0 +#define DMA_CH3_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH4_DBG_CTDREQ_OFFSET 0x00000900 +#define DMA_CH4_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH4_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH4_DBG_CTDREQ_MSB 5 +#define DMA_CH4_DBG_CTDREQ_LSB 0 +#define DMA_CH4_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH4_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH4_DBG_TCR_OFFSET 0x00000904 +#define DMA_CH4_DBG_TCR_BITS 0xffffffff +#define DMA_CH4_DBG_TCR_RESET 0x00000000 +#define DMA_CH4_DBG_TCR_MSB 31 +#define DMA_CH4_DBG_TCR_LSB 0 +#define DMA_CH4_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH5_DBG_CTDREQ_OFFSET 0x00000940 +#define DMA_CH5_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH5_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH5_DBG_CTDREQ_MSB 5 +#define DMA_CH5_DBG_CTDREQ_LSB 0 +#define DMA_CH5_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH5_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH5_DBG_TCR_OFFSET 0x00000944 +#define DMA_CH5_DBG_TCR_BITS 0xffffffff +#define DMA_CH5_DBG_TCR_RESET 0x00000000 +#define DMA_CH5_DBG_TCR_MSB 31 +#define DMA_CH5_DBG_TCR_LSB 0 +#define DMA_CH5_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH6_DBG_CTDREQ_OFFSET 0x00000980 +#define DMA_CH6_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH6_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH6_DBG_CTDREQ_MSB 5 +#define DMA_CH6_DBG_CTDREQ_LSB 0 +#define DMA_CH6_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH6_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH6_DBG_TCR_OFFSET 0x00000984 +#define DMA_CH6_DBG_TCR_BITS 0xffffffff +#define DMA_CH6_DBG_TCR_RESET 0x00000000 +#define DMA_CH6_DBG_TCR_MSB 31 +#define DMA_CH6_DBG_TCR_LSB 0 +#define DMA_CH6_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH7_DBG_CTDREQ_OFFSET 0x000009c0 +#define DMA_CH7_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH7_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH7_DBG_CTDREQ_MSB 5 +#define DMA_CH7_DBG_CTDREQ_LSB 0 +#define DMA_CH7_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH7_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH7_DBG_TCR_OFFSET 0x000009c4 +#define DMA_CH7_DBG_TCR_BITS 0xffffffff +#define DMA_CH7_DBG_TCR_RESET 0x00000000 +#define DMA_CH7_DBG_TCR_MSB 31 +#define DMA_CH7_DBG_TCR_LSB 0 +#define DMA_CH7_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH8_DBG_CTDREQ_OFFSET 0x00000a00 +#define DMA_CH8_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH8_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH8_DBG_CTDREQ_MSB 5 +#define DMA_CH8_DBG_CTDREQ_LSB 0 +#define DMA_CH8_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH8_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH8_DBG_TCR_OFFSET 0x00000a04 +#define DMA_CH8_DBG_TCR_BITS 0xffffffff +#define DMA_CH8_DBG_TCR_RESET 0x00000000 +#define DMA_CH8_DBG_TCR_MSB 31 +#define DMA_CH8_DBG_TCR_LSB 0 +#define DMA_CH8_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH9_DBG_CTDREQ_OFFSET 0x00000a40 +#define DMA_CH9_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH9_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH9_DBG_CTDREQ_MSB 5 +#define DMA_CH9_DBG_CTDREQ_LSB 0 +#define DMA_CH9_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH9_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH9_DBG_TCR_OFFSET 0x00000a44 +#define DMA_CH9_DBG_TCR_BITS 0xffffffff +#define DMA_CH9_DBG_TCR_RESET 0x00000000 +#define DMA_CH9_DBG_TCR_MSB 31 +#define DMA_CH9_DBG_TCR_LSB 0 +#define DMA_CH9_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH10_DBG_CTDREQ_OFFSET 0x00000a80 +#define DMA_CH10_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH10_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH10_DBG_CTDREQ_MSB 5 +#define DMA_CH10_DBG_CTDREQ_LSB 0 +#define DMA_CH10_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH10_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH10_DBG_TCR_OFFSET 0x00000a84 +#define DMA_CH10_DBG_TCR_BITS 0xffffffff +#define DMA_CH10_DBG_TCR_RESET 0x00000000 +#define DMA_CH10_DBG_TCR_MSB 31 +#define DMA_CH10_DBG_TCR_LSB 0 +#define DMA_CH10_DBG_TCR_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_DBG_CTDREQ +// Description : Read: get channel DREQ counter (i.e. how many accesses the DMA +// expects it can perform on the peripheral without +// overflow/underflow. Write any value: clears the counter, and +// cause channel to re-initiate DREQ handshake. +#define DMA_CH11_DBG_CTDREQ_OFFSET 0x00000ac0 +#define DMA_CH11_DBG_CTDREQ_BITS 0x0000003f +#define DMA_CH11_DBG_CTDREQ_RESET 0x00000000 +#define DMA_CH11_DBG_CTDREQ_MSB 5 +#define DMA_CH11_DBG_CTDREQ_LSB 0 +#define DMA_CH11_DBG_CTDREQ_ACCESS "RO" +// ============================================================================= +// Register : DMA_CH11_DBG_TCR +// Description : Read to get channel TRANS_COUNT reload value, i.e. the length +// of the next transfer +#define DMA_CH11_DBG_TCR_OFFSET 0x00000ac4 +#define DMA_CH11_DBG_TCR_BITS 0xffffffff +#define DMA_CH11_DBG_TCR_RESET 0x00000000 +#define DMA_CH11_DBG_TCR_MSB 31 +#define DMA_CH11_DBG_TCR_LSB 0 +#define DMA_CH11_DBG_TCR_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_DMA_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dreq.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dreq.h new file mode 100644 index 0000000000..9de9dd5fde --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/dreq.h @@ -0,0 +1,50 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _DREQ_H_ +#define _DREQ_H_ + +#define DREQ_PIO0_TX0 0x0 +#define DREQ_PIO0_TX1 0x1 +#define DREQ_PIO0_TX2 0x2 +#define DREQ_PIO0_TX3 0x3 +#define DREQ_PIO0_RX0 0x4 +#define DREQ_PIO0_RX1 0x5 +#define DREQ_PIO0_RX2 0x6 +#define DREQ_PIO0_RX3 0x7 +#define DREQ_PIO1_TX0 0x8 +#define DREQ_PIO1_TX1 0x9 +#define DREQ_PIO1_TX2 0xa +#define DREQ_PIO1_TX3 0xb +#define DREQ_PIO1_RX0 0xc +#define DREQ_PIO1_RX1 0xd +#define DREQ_PIO1_RX2 0xe +#define DREQ_PIO1_RX3 0xf +#define DREQ_SPI0_TX 0x10 +#define DREQ_SPI0_RX 0x11 +#define DREQ_SPI1_TX 0x12 +#define DREQ_SPI1_RX 0x13 +#define DREQ_UART0_TX 0x14 +#define DREQ_UART0_RX 0x15 +#define DREQ_UART1_TX 0x16 +#define DREQ_UART1_RX 0x17 +#define DREQ_PWM_WRAP0 0x18 +#define DREQ_PWM_WRAP1 0x19 +#define DREQ_PWM_WRAP2 0x1a +#define DREQ_PWM_WRAP3 0x1b +#define DREQ_PWM_WRAP4 0x1c +#define DREQ_PWM_WRAP5 0x1d +#define DREQ_PWM_WRAP6 0x1e +#define DREQ_PWM_WRAP7 0x1f +#define DREQ_I2C0_TX 0x20 +#define DREQ_I2C0_RX 0x21 +#define DREQ_I2C1_TX 0x22 +#define DREQ_I2C1_RX 0x23 +#define DREQ_ADC 0x24 +#define DREQ_XIP_STREAM 0x25 +#define DREQ_XIP_SSITX 0x26 +#define DREQ_XIP_SSIRX 0x27 + +#endif // _DREQ_H_ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/i2c.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/i2c.h new file mode 100644 index 0000000000..c027119a8e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/i2c.h @@ -0,0 +1,2685 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : I2C +// Version : 1 +// Bus type : apb +// Description : DW_apb_i2c address block +// ============================================================================= +#ifndef HARDWARE_REGS_I2C_DEFINED +#define HARDWARE_REGS_I2C_DEFINED +// ============================================================================= +// Register : I2C_IC_CON +// Description : I2C Control Register. This register can be written only when +// the DW_apb_i2c is disabled, which corresponds to the +// IC_ENABLE[0] register being set to 0. Writes at other times +// have no effect. +// +// Read/Write Access: - bit 10 is read only. - bit 11 is read only +// - bit 16 is read only - bit 17 is read only - bits 18 and 19 +// are read only. +#define I2C_IC_CON_OFFSET 0x00000000 +#define I2C_IC_CON_BITS 0x000007ff +#define I2C_IC_CON_RESET 0x00000065 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE +// Description : Master issues the STOP_DET interrupt irrespective of whether +// master is active or not +#define I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE_RESET 0x0 +#define I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE_BITS 0x00000400 +#define I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE_MSB 10 +#define I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE_LSB 10 +#define I2C_IC_CON_STOP_DET_IF_MASTER_ACTIVE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL +// Description : This bit controls whether DW_apb_i2c should hold the bus when +// the Rx FIFO is physically full to its RX_BUFFER_DEPTH, as +// described in the IC_RX_FULL_HLD_BUS_EN parameter. +// +// Reset value: 0x0. +// 0x0 -> Overflow when RX_FIFO is full +// 0x1 -> Hold bus when RX_FIFO is full +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_RESET 0x0 +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_BITS 0x00000200 +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_MSB 9 +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_LSB 9 +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_ACCESS "RW" +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_VALUE_DISABLED 0x0 +#define I2C_IC_CON_RX_FIFO_FULL_HLD_CTRL_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_TX_EMPTY_CTRL +// Description : This bit controls the generation of the TX_EMPTY interrupt, as +// described in the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0. +// 0x0 -> Default behaviour of TX_EMPTY interrupt +// 0x1 -> Controlled generation of TX_EMPTY interrupt +#define I2C_IC_CON_TX_EMPTY_CTRL_RESET 0x0 +#define I2C_IC_CON_TX_EMPTY_CTRL_BITS 0x00000100 +#define I2C_IC_CON_TX_EMPTY_CTRL_MSB 8 +#define I2C_IC_CON_TX_EMPTY_CTRL_LSB 8 +#define I2C_IC_CON_TX_EMPTY_CTRL_ACCESS "RW" +#define I2C_IC_CON_TX_EMPTY_CTRL_VALUE_DISABLED 0x0 +#define I2C_IC_CON_TX_EMPTY_CTRL_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_STOP_DET_IFADDRESSED +// Description : In slave mode: - 1'b1: issues the STOP_DET interrupt only when +// it is addressed. - 1'b0: issues the STOP_DET irrespective of +// whether it's addressed or not. Reset value: 0x0 +// +// NOTE: During a general call address, this slave does not issue +// the STOP_DET interrupt if STOP_DET_IF_ADDRESSED = 1'b1, even if +// the slave responds to the general call address by generating +// ACK. The STOP_DET interrupt is generated only when the +// transmitted address matches the slave address (SAR). +// 0x0 -> slave issues STOP_DET intr always +// 0x1 -> slave issues STOP_DET intr only if addressed +#define I2C_IC_CON_STOP_DET_IFADDRESSED_RESET 0x0 +#define I2C_IC_CON_STOP_DET_IFADDRESSED_BITS 0x00000080 +#define I2C_IC_CON_STOP_DET_IFADDRESSED_MSB 7 +#define I2C_IC_CON_STOP_DET_IFADDRESSED_LSB 7 +#define I2C_IC_CON_STOP_DET_IFADDRESSED_ACCESS "RW" +#define I2C_IC_CON_STOP_DET_IFADDRESSED_VALUE_DISABLED 0x0 +#define I2C_IC_CON_STOP_DET_IFADDRESSED_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_IC_SLAVE_DISABLE +// Description : This bit controls whether I2C has its slave disabled, which +// means once the presetn signal is applied, then this bit is set +// and the slave is disabled. +// +// If this bit is set (slave is disabled), DW_apb_i2c functions +// only as a master and does not perform any action that requires +// a slave. +// +// NOTE: Software should ensure that if this bit is written with +// 0, then bit 0 should also be written with a 0. +// 0x0 -> Slave mode is enabled +// 0x1 -> Slave mode is disabled +#define I2C_IC_CON_IC_SLAVE_DISABLE_RESET 0x1 +#define I2C_IC_CON_IC_SLAVE_DISABLE_BITS 0x00000040 +#define I2C_IC_CON_IC_SLAVE_DISABLE_MSB 6 +#define I2C_IC_CON_IC_SLAVE_DISABLE_LSB 6 +#define I2C_IC_CON_IC_SLAVE_DISABLE_ACCESS "RW" +#define I2C_IC_CON_IC_SLAVE_DISABLE_VALUE_SLAVE_ENABLED 0x0 +#define I2C_IC_CON_IC_SLAVE_DISABLE_VALUE_SLAVE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_IC_RESTART_EN +// Description : Determines whether RESTART conditions may be sent when acting +// as a master. Some older slaves do not support handling RESTART +// conditions; however, RESTART conditions are used in several +// DW_apb_i2c operations. When RESTART is disabled, the master is +// prohibited from performing the following functions: - Sending a +// START BYTE - Performing any high-speed mode operation - +// High-speed mode operation - Performing direction changes in +// combined format mode - Performing a read operation with a +// 10-bit address By replacing RESTART condition followed by a +// STOP and a subsequent START condition, split operations are +// broken down into multiple DW_apb_i2c transfers. If the above +// operations are performed, it will result in setting bit 6 +// (TX_ABRT) of the IC_RAW_INTR_STAT register. +// +// Reset value: ENABLED +// 0x0 -> Master restart disabled +// 0x1 -> Master restart enabled +#define I2C_IC_CON_IC_RESTART_EN_RESET 0x1 +#define I2C_IC_CON_IC_RESTART_EN_BITS 0x00000020 +#define I2C_IC_CON_IC_RESTART_EN_MSB 5 +#define I2C_IC_CON_IC_RESTART_EN_LSB 5 +#define I2C_IC_CON_IC_RESTART_EN_ACCESS "RW" +#define I2C_IC_CON_IC_RESTART_EN_VALUE_DISABLED 0x0 +#define I2C_IC_CON_IC_RESTART_EN_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_IC_10BITADDR_MASTER +// Description : Controls whether the DW_apb_i2c starts its transfers in 7- or +// 10-bit addressing mode when acting as a master. - 0: 7-bit +// addressing - 1: 10-bit addressing +// 0x0 -> Master 7Bit addressing mode +// 0x1 -> Master 10Bit addressing mode +#define I2C_IC_CON_IC_10BITADDR_MASTER_RESET 0x0 +#define I2C_IC_CON_IC_10BITADDR_MASTER_BITS 0x00000010 +#define I2C_IC_CON_IC_10BITADDR_MASTER_MSB 4 +#define I2C_IC_CON_IC_10BITADDR_MASTER_LSB 4 +#define I2C_IC_CON_IC_10BITADDR_MASTER_ACCESS "RW" +#define I2C_IC_CON_IC_10BITADDR_MASTER_VALUE_ADDR_7BITS 0x0 +#define I2C_IC_CON_IC_10BITADDR_MASTER_VALUE_ADDR_10BITS 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_IC_10BITADDR_SLAVE +// Description : When acting as a slave, this bit controls whether the +// DW_apb_i2c responds to 7- or 10-bit addresses. - 0: 7-bit +// addressing. The DW_apb_i2c ignores transactions that involve +// 10-bit addressing; for 7-bit addressing, only the lower 7 bits +// of the IC_SAR register are compared. - 1: 10-bit addressing. +// The DW_apb_i2c responds to only 10-bit addressing transfers +// that match the full 10 bits of the IC_SAR register. +// 0x0 -> Slave 7Bit addressing +// 0x1 -> Slave 10Bit addressing +#define I2C_IC_CON_IC_10BITADDR_SLAVE_RESET 0x0 +#define I2C_IC_CON_IC_10BITADDR_SLAVE_BITS 0x00000008 +#define I2C_IC_CON_IC_10BITADDR_SLAVE_MSB 3 +#define I2C_IC_CON_IC_10BITADDR_SLAVE_LSB 3 +#define I2C_IC_CON_IC_10BITADDR_SLAVE_ACCESS "RW" +#define I2C_IC_CON_IC_10BITADDR_SLAVE_VALUE_ADDR_7BITS 0x0 +#define I2C_IC_CON_IC_10BITADDR_SLAVE_VALUE_ADDR_10BITS 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_SPEED +// Description : These bits control at which speed the DW_apb_i2c operates; its +// setting is relevant only if one is operating the DW_apb_i2c in +// master mode. Hardware protects against illegal values being +// programmed by software. These bits must be programmed +// appropriately for slave mode also, as it is used to capture +// correct value of spike filter as per the speed mode. +// +// This register should be programmed only with a value in the +// range of 1 to IC_MAX_SPEED_MODE; otherwise, hardware updates +// this register with the value of IC_MAX_SPEED_MODE. +// +// 1: standard mode (100 kbit/s) +// +// 2: fast mode (<=400 kbit/s) or fast mode plus (<=1000Kbit/s) +// +// 3: high speed mode (3.4 Mbit/s) +// +// Note: This field is not applicable when IC_ULTRA_FAST_MODE=1 +// 0x1 -> Standard Speed mode of operation +// 0x2 -> Fast or Fast Plus mode of operation +// 0x3 -> High Speed mode of operation +#define I2C_IC_CON_SPEED_RESET 0x2 +#define I2C_IC_CON_SPEED_BITS 0x00000006 +#define I2C_IC_CON_SPEED_MSB 2 +#define I2C_IC_CON_SPEED_LSB 1 +#define I2C_IC_CON_SPEED_ACCESS "RW" +#define I2C_IC_CON_SPEED_VALUE_STANDARD 0x1 +#define I2C_IC_CON_SPEED_VALUE_FAST 0x2 +#define I2C_IC_CON_SPEED_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CON_MASTER_MODE +// Description : This bit controls whether the DW_apb_i2c master is enabled. +// +// NOTE: Software should ensure that if this bit is written with +// '1' then bit 6 should also be written with a '1'. +// 0x0 -> Master mode is disabled +// 0x1 -> Master mode is enabled +#define I2C_IC_CON_MASTER_MODE_RESET 0x1 +#define I2C_IC_CON_MASTER_MODE_BITS 0x00000001 +#define I2C_IC_CON_MASTER_MODE_MSB 0 +#define I2C_IC_CON_MASTER_MODE_LSB 0 +#define I2C_IC_CON_MASTER_MODE_ACCESS "RW" +#define I2C_IC_CON_MASTER_MODE_VALUE_DISABLED 0x0 +#define I2C_IC_CON_MASTER_MODE_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_TAR +// Description : I2C Target Address Register +// +// This register is 12 bits wide, and bits 31:12 are reserved. +// This register can be written to only when IC_ENABLE[0] is set +// to 0. +// +// Note: If the software or application is aware that the +// DW_apb_i2c is not using the TAR address for the pending +// commands in the Tx FIFO, then it is possible to update the TAR +// address even while the Tx FIFO has entries (IC_STATUS[2]= 0). - +// It is not necessary to perform any write to this register if +// DW_apb_i2c is enabled as an I2C slave only. +#define I2C_IC_TAR_OFFSET 0x00000004 +#define I2C_IC_TAR_BITS 0x00000fff +#define I2C_IC_TAR_RESET 0x00000055 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TAR_SPECIAL +// Description : This bit indicates whether software performs a Device-ID or +// General Call or START BYTE command. - 0: ignore bit 10 +// GC_OR_START and use IC_TAR normally - 1: perform special I2C +// command as specified in Device_ID or GC_OR_START bit Reset +// value: 0x0 +// 0x0 -> Disables programming of GENERAL_CALL or START_BYTE +// transmission +// 0x1 -> Enables programming of GENERAL_CALL or START_BYTE +// transmission +#define I2C_IC_TAR_SPECIAL_RESET 0x0 +#define I2C_IC_TAR_SPECIAL_BITS 0x00000800 +#define I2C_IC_TAR_SPECIAL_MSB 11 +#define I2C_IC_TAR_SPECIAL_LSB 11 +#define I2C_IC_TAR_SPECIAL_ACCESS "RW" +#define I2C_IC_TAR_SPECIAL_VALUE_DISABLED 0x0 +#define I2C_IC_TAR_SPECIAL_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TAR_GC_OR_START +// Description : If bit 11 (SPECIAL) is set to 1 and bit 13(Device-ID) is set to +// 0, then this bit indicates whether a General Call or START byte +// command is to be performed by the DW_apb_i2c. - 0: General Call +// Address - after issuing a General Call, only writes may be +// performed. Attempting to issue a read command results in +// setting bit 6 (TX_ABRT) of the IC_RAW_INTR_STAT register. The +// DW_apb_i2c remains in General Call mode until the SPECIAL bit +// value (bit 11) is cleared. - 1: START BYTE Reset value: 0x0 +// 0x0 -> GENERAL_CALL byte transmission +// 0x1 -> START byte transmission +#define I2C_IC_TAR_GC_OR_START_RESET 0x0 +#define I2C_IC_TAR_GC_OR_START_BITS 0x00000400 +#define I2C_IC_TAR_GC_OR_START_MSB 10 +#define I2C_IC_TAR_GC_OR_START_LSB 10 +#define I2C_IC_TAR_GC_OR_START_ACCESS "RW" +#define I2C_IC_TAR_GC_OR_START_VALUE_GENERAL_CALL 0x0 +#define I2C_IC_TAR_GC_OR_START_VALUE_START_BYTE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TAR_IC_TAR +// Description : This is the target address for any master transaction. When +// transmitting a General Call, these bits are ignored. To +// generate a START BYTE, the CPU needs to write only once into +// these bits. +// +// If the IC_TAR and IC_SAR are the same, loopback exists but the +// FIFOs are shared between master and slave, so full loopback is +// not feasible. Only one direction loopback mode is supported +// (simplex), not duplex. A master cannot transmit to itself; it +// can transmit to only a slave. +#define I2C_IC_TAR_IC_TAR_RESET 0x055 +#define I2C_IC_TAR_IC_TAR_BITS 0x000003ff +#define I2C_IC_TAR_IC_TAR_MSB 9 +#define I2C_IC_TAR_IC_TAR_LSB 0 +#define I2C_IC_TAR_IC_TAR_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_SAR +// Description : I2C Slave Address Register +#define I2C_IC_SAR_OFFSET 0x00000008 +#define I2C_IC_SAR_BITS 0x000003ff +#define I2C_IC_SAR_RESET 0x00000055 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SAR_IC_SAR +// Description : The IC_SAR holds the slave address when the I2C is operating as +// a slave. For 7-bit addressing, only IC_SAR[6:0] is used. +// +// This register can be written only when the I2C interface is +// disabled, which corresponds to the IC_ENABLE[0] register being +// set to 0. Writes at other times have no effect. +// +// Note: The default values cannot be any of the reserved address +// locations: that is, 0x00 to 0x07, or 0x78 to 0x7f. The correct +// operation of the device is not guaranteed if you program the +// IC_SAR or IC_TAR to a reserved value. Refer to +// <> for a complete list of these +// reserved values. +#define I2C_IC_SAR_IC_SAR_RESET 0x055 +#define I2C_IC_SAR_IC_SAR_BITS 0x000003ff +#define I2C_IC_SAR_IC_SAR_MSB 9 +#define I2C_IC_SAR_IC_SAR_LSB 0 +#define I2C_IC_SAR_IC_SAR_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_DATA_CMD +// Description : I2C Rx/Tx Data Buffer and Command Register; this is the +// register the CPU writes to when filling the TX FIFO and the CPU +// reads from when retrieving bytes from RX FIFO. +// +// The size of the register changes as follows: +// +// Write: - 11 bits when IC_EMPTYFIFO_HOLD_MASTER_EN=1 - 9 bits +// when IC_EMPTYFIFO_HOLD_MASTER_EN=0 Read: - 12 bits when +// IC_FIRST_DATA_BYTE_STATUS = 1 - 8 bits when +// IC_FIRST_DATA_BYTE_STATUS = 0 Note: In order for the DW_apb_i2c +// to continue acknowledging reads, a read command should be +// written for every byte that is to be received; otherwise the +// DW_apb_i2c will stop acknowledging. +#define I2C_IC_DATA_CMD_OFFSET 0x00000010 +#define I2C_IC_DATA_CMD_BITS 0x00000fff +#define I2C_IC_DATA_CMD_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DATA_CMD_FIRST_DATA_BYTE +// Description : Indicates the first data byte received after the address phase +// for receive transfer in Master receiver or Slave receiver mode. +// +// Reset value : 0x0 +// +// NOTE: In case of APB_DATA_WIDTH=8, +// +// 1. The user has to perform two APB Reads to IC_DATA_CMD in +// order to get status on 11 bit. +// +// 2. In order to read the 11 bit, the user has to perform the +// first data byte read [7:0] (offset 0x10) and then perform the +// second read [15:8] (offset 0x11) in order to know the status of +// 11 bit (whether the data received in previous read is a first +// data byte or not). +// +// 3. The 11th bit is an optional read field, user can ignore 2nd +// byte read [15:8] (offset 0x11) if not interested in +// FIRST_DATA_BYTE status. +// 0x0 -> Sequential data byte received +// 0x1 -> Non sequential data byte received +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_RESET 0x0 +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_BITS 0x00000800 +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_MSB 11 +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_LSB 11 +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_ACCESS "RO" +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_VALUE_INACTIVE 0x0 +#define I2C_IC_DATA_CMD_FIRST_DATA_BYTE_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DATA_CMD_RESTART +// Description : This bit controls whether a RESTART is issued before the byte +// is sent or received. +// +// 1 - If IC_RESTART_EN is 1, a RESTART is issued before the data +// is sent/received (according to the value of CMD), regardless of +// whether or not the transfer direction is changing from the +// previous command; if IC_RESTART_EN is 0, a STOP followed by a +// START is issued instead. +// +// 0 - If IC_RESTART_EN is 1, a RESTART is issued only if the +// transfer direction is changing from the previous command; if +// IC_RESTART_EN is 0, a STOP followed by a START is issued +// instead. +// +// Reset value: 0x0 +// 0x0 -> Don't Issue RESTART before this command +// 0x1 -> Issue RESTART before this command +#define I2C_IC_DATA_CMD_RESTART_RESET 0x0 +#define I2C_IC_DATA_CMD_RESTART_BITS 0x00000400 +#define I2C_IC_DATA_CMD_RESTART_MSB 10 +#define I2C_IC_DATA_CMD_RESTART_LSB 10 +#define I2C_IC_DATA_CMD_RESTART_ACCESS "SC" +#define I2C_IC_DATA_CMD_RESTART_VALUE_DISABLE 0x0 +#define I2C_IC_DATA_CMD_RESTART_VALUE_ENABLE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DATA_CMD_STOP +// Description : This bit controls whether a STOP is issued after the byte is +// sent or received. +// +// - 1 - STOP is issued after this byte, regardless of whether or +// not the Tx FIFO is empty. If the Tx FIFO is not empty, the +// master immediately tries to start a new transfer by issuing a +// START and arbitrating for the bus. - 0 - STOP is not issued +// after this byte, regardless of whether or not the Tx FIFO is +// empty. If the Tx FIFO is not empty, the master continues the +// current transfer by sending/receiving data bytes according to +// the value of the CMD bit. If the Tx FIFO is empty, the master +// holds the SCL line low and stalls the bus until a new command +// is available in the Tx FIFO. Reset value: 0x0 +// 0x0 -> Don't Issue STOP after this command +// 0x1 -> Issue STOP after this command +#define I2C_IC_DATA_CMD_STOP_RESET 0x0 +#define I2C_IC_DATA_CMD_STOP_BITS 0x00000200 +#define I2C_IC_DATA_CMD_STOP_MSB 9 +#define I2C_IC_DATA_CMD_STOP_LSB 9 +#define I2C_IC_DATA_CMD_STOP_ACCESS "SC" +#define I2C_IC_DATA_CMD_STOP_VALUE_DISABLE 0x0 +#define I2C_IC_DATA_CMD_STOP_VALUE_ENABLE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DATA_CMD_CMD +// Description : This bit controls whether a read or a write is performed. This +// bit does not control the direction when the DW_apb_i2con acts +// as a slave. It controls only the direction when it acts as a +// master. +// +// When a command is entered in the TX FIFO, this bit +// distinguishes the write and read commands. In slave-receiver +// mode, this bit is a 'don't care' because writes to this +// register are not required. In slave-transmitter mode, a '0' +// indicates that the data in IC_DATA_CMD is to be transmitted. +// +// When programming this bit, you should remember the following: +// attempting to perform a read operation after a General Call +// command has been sent results in a TX_ABRT interrupt (bit 6 of +// the IC_RAW_INTR_STAT register), unless bit 11 (SPECIAL) in the +// IC_TAR register has been cleared. If a '1' is written to this +// bit after receiving a RD_REQ interrupt, then a TX_ABRT +// interrupt occurs. +// +// Reset value: 0x0 +// 0x0 -> Master Write Command +// 0x1 -> Master Read Command +#define I2C_IC_DATA_CMD_CMD_RESET 0x0 +#define I2C_IC_DATA_CMD_CMD_BITS 0x00000100 +#define I2C_IC_DATA_CMD_CMD_MSB 8 +#define I2C_IC_DATA_CMD_CMD_LSB 8 +#define I2C_IC_DATA_CMD_CMD_ACCESS "SC" +#define I2C_IC_DATA_CMD_CMD_VALUE_WRITE 0x0 +#define I2C_IC_DATA_CMD_CMD_VALUE_READ 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DATA_CMD_DAT +// Description : This register contains the data to be transmitted or received +// on the I2C bus. If you are writing to this register and want to +// perform a read, bits 7:0 (DAT) are ignored by the DW_apb_i2c. +// However, when you read this register, these bits return the +// value of data received on the DW_apb_i2c interface. +// +// Reset value: 0x0 +#define I2C_IC_DATA_CMD_DAT_RESET 0x00 +#define I2C_IC_DATA_CMD_DAT_BITS 0x000000ff +#define I2C_IC_DATA_CMD_DAT_MSB 7 +#define I2C_IC_DATA_CMD_DAT_LSB 0 +#define I2C_IC_DATA_CMD_DAT_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_SS_SCL_HCNT +// Description : Standard Speed I2C Clock SCL High Count Register +#define I2C_IC_SS_SCL_HCNT_OFFSET 0x00000014 +#define I2C_IC_SS_SCL_HCNT_BITS 0x0000ffff +#define I2C_IC_SS_SCL_HCNT_RESET 0x00000028 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT +// Description : This register must be set before any I2C bus transaction can +// take place to ensure proper I/O timing. This register sets the +// SCL clock high-period count for standard speed. For more +// information, refer to 'IC_CLK Frequency Configuration'. +// +// This register can be written only when the I2C interface is +// disabled which corresponds to the IC_ENABLE[0] register being +// set to 0. Writes at other times have no effect. +// +// The minimum valid value is 6; hardware prevents values less +// than this being written, and if attempted results in 6 being +// set. For designs with APB_DATA_WIDTH = 8, the order of +// programming is important to ensure the correct operation of the +// DW_apb_i2c. The lower byte must be programmed first. Then the +// upper byte is programmed. +// +// NOTE: This register must not be programmed to a value higher +// than 65525, because DW_apb_i2c uses a 16-bit counter to flag an +// I2C bus idle condition when this counter reaches a value of +// IC_SS_SCL_HCNT + 10. +#define I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT_RESET 0x0028 +#define I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT_BITS 0x0000ffff +#define I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT_MSB 15 +#define I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT_LSB 0 +#define I2C_IC_SS_SCL_HCNT_IC_SS_SCL_HCNT_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_SS_SCL_LCNT +// Description : Standard Speed I2C Clock SCL Low Count Register +#define I2C_IC_SS_SCL_LCNT_OFFSET 0x00000018 +#define I2C_IC_SS_SCL_LCNT_BITS 0x0000ffff +#define I2C_IC_SS_SCL_LCNT_RESET 0x0000002f +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT +// Description : This register must be set before any I2C bus transaction can +// take place to ensure proper I/O timing. This register sets the +// SCL clock low period count for standard speed. For more +// information, refer to 'IC_CLK Frequency Configuration' +// +// This register can be written only when the I2C interface is +// disabled which corresponds to the IC_ENABLE[0] register being +// set to 0. Writes at other times have no effect. +// +// The minimum valid value is 8; hardware prevents values less +// than this being written, and if attempted, results in 8 being +// set. For designs with APB_DATA_WIDTH = 8, the order of +// programming is important to ensure the correct operation of +// DW_apb_i2c. The lower byte must be programmed first, and then +// the upper byte is programmed. +#define I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT_RESET 0x002f +#define I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT_BITS 0x0000ffff +#define I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT_MSB 15 +#define I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT_LSB 0 +#define I2C_IC_SS_SCL_LCNT_IC_SS_SCL_LCNT_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_FS_SCL_HCNT +// Description : Fast Mode or Fast Mode Plus I2C Clock SCL High Count Register +#define I2C_IC_FS_SCL_HCNT_OFFSET 0x0000001c +#define I2C_IC_FS_SCL_HCNT_BITS 0x0000ffff +#define I2C_IC_FS_SCL_HCNT_RESET 0x00000006 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT +// Description : This register must be set before any I2C bus transaction can +// take place to ensure proper I/O timing. This register sets the +// SCL clock high-period count for fast mode or fast mode plus. It +// is used in high-speed mode to send the Master Code and START +// BYTE or General CALL. For more information, refer to 'IC_CLK +// Frequency Configuration'. +// +// This register goes away and becomes read-only returning 0s if +// IC_MAX_SPEED_MODE = standard. This register can be written only +// when the I2C interface is disabled, which corresponds to the +// IC_ENABLE[0] register being set to 0. Writes at other times +// have no effect. +// +// The minimum valid value is 6; hardware prevents values less +// than this being written, and if attempted results in 6 being +// set. For designs with APB_DATA_WIDTH == 8 the order of +// programming is important to ensure the correct operation of the +// DW_apb_i2c. The lower byte must be programmed first. Then the +// upper byte is programmed. +#define I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_RESET 0x0006 +#define I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_BITS 0x0000ffff +#define I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_MSB 15 +#define I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_LSB 0 +#define I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_FS_SCL_LCNT +// Description : Fast Mode or Fast Mode Plus I2C Clock SCL Low Count Register +#define I2C_IC_FS_SCL_LCNT_OFFSET 0x00000020 +#define I2C_IC_FS_SCL_LCNT_BITS 0x0000ffff +#define I2C_IC_FS_SCL_LCNT_RESET 0x0000000d +// ----------------------------------------------------------------------------- +// Field : I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT +// Description : This register must be set before any I2C bus transaction can +// take place to ensure proper I/O timing. This register sets the +// SCL clock low period count for fast speed. It is used in +// high-speed mode to send the Master Code and START BYTE or +// General CALL. For more information, refer to 'IC_CLK Frequency +// Configuration'. +// +// This register goes away and becomes read-only returning 0s if +// IC_MAX_SPEED_MODE = standard. +// +// This register can be written only when the I2C interface is +// disabled, which corresponds to the IC_ENABLE[0] register being +// set to 0. Writes at other times have no effect. +// +// The minimum valid value is 8; hardware prevents values less +// than this being written, and if attempted results in 8 being +// set. For designs with APB_DATA_WIDTH = 8 the order of +// programming is important to ensure the correct operation of the +// DW_apb_i2c. The lower byte must be programmed first. Then the +// upper byte is programmed. If the value is less than 8 then the +// count value gets changed to 8. +#define I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_RESET 0x000d +#define I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_BITS 0x0000ffff +#define I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_MSB 15 +#define I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_LSB 0 +#define I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_INTR_STAT +// Description : I2C Interrupt Status Register +// +// Each bit in this register has a corresponding mask bit in the +// IC_INTR_MASK register. These bits are cleared by reading the +// matching interrupt clear register. The unmasked raw versions of +// these bits are available in the IC_RAW_INTR_STAT register. +#define I2C_IC_INTR_STAT_OFFSET 0x0000002c +#define I2C_IC_INTR_STAT_BITS 0x00003fff +#define I2C_IC_INTR_STAT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_MASTER_ON_HOLD +// Description : See IC_RAW_INTR_STAT for a detailed description of +// R_MASTER_ON_HOLD bit. +// +// Reset value: 0x0 +// 0x0 -> R_MASTER_ON_HOLD interrupt is inactive +// 0x1 -> R_MASTER_ON_HOLD interrupt is active +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_RESET 0x0 +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_BITS 0x00002000 +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_MSB 13 +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_LSB 13 +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_MASTER_ON_HOLD_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RESTART_DET +// Description : See IC_RAW_INTR_STAT for a detailed description of +// R_RESTART_DET bit. +// +// Reset value: 0x0 +// 0x0 -> R_RESTART_DET interrupt is inactive +// 0x1 -> R_RESTART_DET interrupt is active +#define I2C_IC_INTR_STAT_R_RESTART_DET_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RESTART_DET_BITS 0x00001000 +#define I2C_IC_INTR_STAT_R_RESTART_DET_MSB 12 +#define I2C_IC_INTR_STAT_R_RESTART_DET_LSB 12 +#define I2C_IC_INTR_STAT_R_RESTART_DET_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RESTART_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RESTART_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_GEN_CALL +// Description : See IC_RAW_INTR_STAT for a detailed description of R_GEN_CALL +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_GEN_CALL interrupt is inactive +// 0x1 -> R_GEN_CALL interrupt is active +#define I2C_IC_INTR_STAT_R_GEN_CALL_RESET 0x0 +#define I2C_IC_INTR_STAT_R_GEN_CALL_BITS 0x00000800 +#define I2C_IC_INTR_STAT_R_GEN_CALL_MSB 11 +#define I2C_IC_INTR_STAT_R_GEN_CALL_LSB 11 +#define I2C_IC_INTR_STAT_R_GEN_CALL_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_GEN_CALL_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_GEN_CALL_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_START_DET +// Description : See IC_RAW_INTR_STAT for a detailed description of R_START_DET +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_START_DET interrupt is inactive +// 0x1 -> R_START_DET interrupt is active +#define I2C_IC_INTR_STAT_R_START_DET_RESET 0x0 +#define I2C_IC_INTR_STAT_R_START_DET_BITS 0x00000400 +#define I2C_IC_INTR_STAT_R_START_DET_MSB 10 +#define I2C_IC_INTR_STAT_R_START_DET_LSB 10 +#define I2C_IC_INTR_STAT_R_START_DET_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_START_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_START_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_STOP_DET +// Description : See IC_RAW_INTR_STAT for a detailed description of R_STOP_DET +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_STOP_DET interrupt is inactive +// 0x1 -> R_STOP_DET interrupt is active +#define I2C_IC_INTR_STAT_R_STOP_DET_RESET 0x0 +#define I2C_IC_INTR_STAT_R_STOP_DET_BITS 0x00000200 +#define I2C_IC_INTR_STAT_R_STOP_DET_MSB 9 +#define I2C_IC_INTR_STAT_R_STOP_DET_LSB 9 +#define I2C_IC_INTR_STAT_R_STOP_DET_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_STOP_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_STOP_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_ACTIVITY +// Description : See IC_RAW_INTR_STAT for a detailed description of R_ACTIVITY +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_ACTIVITY interrupt is inactive +// 0x1 -> R_ACTIVITY interrupt is active +#define I2C_IC_INTR_STAT_R_ACTIVITY_RESET 0x0 +#define I2C_IC_INTR_STAT_R_ACTIVITY_BITS 0x00000100 +#define I2C_IC_INTR_STAT_R_ACTIVITY_MSB 8 +#define I2C_IC_INTR_STAT_R_ACTIVITY_LSB 8 +#define I2C_IC_INTR_STAT_R_ACTIVITY_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_ACTIVITY_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_ACTIVITY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RX_DONE +// Description : See IC_RAW_INTR_STAT for a detailed description of R_RX_DONE +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_RX_DONE interrupt is inactive +// 0x1 -> R_RX_DONE interrupt is active +#define I2C_IC_INTR_STAT_R_RX_DONE_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RX_DONE_BITS 0x00000080 +#define I2C_IC_INTR_STAT_R_RX_DONE_MSB 7 +#define I2C_IC_INTR_STAT_R_RX_DONE_LSB 7 +#define I2C_IC_INTR_STAT_R_RX_DONE_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RX_DONE_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RX_DONE_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_TX_ABRT +// Description : See IC_RAW_INTR_STAT for a detailed description of R_TX_ABRT +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_TX_ABRT interrupt is inactive +// 0x1 -> R_TX_ABRT interrupt is active +#define I2C_IC_INTR_STAT_R_TX_ABRT_RESET 0x0 +#define I2C_IC_INTR_STAT_R_TX_ABRT_BITS 0x00000040 +#define I2C_IC_INTR_STAT_R_TX_ABRT_MSB 6 +#define I2C_IC_INTR_STAT_R_TX_ABRT_LSB 6 +#define I2C_IC_INTR_STAT_R_TX_ABRT_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_TX_ABRT_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_TX_ABRT_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RD_REQ +// Description : See IC_RAW_INTR_STAT for a detailed description of R_RD_REQ +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_RD_REQ interrupt is inactive +// 0x1 -> R_RD_REQ interrupt is active +#define I2C_IC_INTR_STAT_R_RD_REQ_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RD_REQ_BITS 0x00000020 +#define I2C_IC_INTR_STAT_R_RD_REQ_MSB 5 +#define I2C_IC_INTR_STAT_R_RD_REQ_LSB 5 +#define I2C_IC_INTR_STAT_R_RD_REQ_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RD_REQ_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RD_REQ_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_TX_EMPTY +// Description : See IC_RAW_INTR_STAT for a detailed description of R_TX_EMPTY +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_TX_EMPTY interrupt is inactive +// 0x1 -> R_TX_EMPTY interrupt is active +#define I2C_IC_INTR_STAT_R_TX_EMPTY_RESET 0x0 +#define I2C_IC_INTR_STAT_R_TX_EMPTY_BITS 0x00000010 +#define I2C_IC_INTR_STAT_R_TX_EMPTY_MSB 4 +#define I2C_IC_INTR_STAT_R_TX_EMPTY_LSB 4 +#define I2C_IC_INTR_STAT_R_TX_EMPTY_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_TX_EMPTY_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_TX_EMPTY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_TX_OVER +// Description : See IC_RAW_INTR_STAT for a detailed description of R_TX_OVER +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_TX_OVER interrupt is inactive +// 0x1 -> R_TX_OVER interrupt is active +#define I2C_IC_INTR_STAT_R_TX_OVER_RESET 0x0 +#define I2C_IC_INTR_STAT_R_TX_OVER_BITS 0x00000008 +#define I2C_IC_INTR_STAT_R_TX_OVER_MSB 3 +#define I2C_IC_INTR_STAT_R_TX_OVER_LSB 3 +#define I2C_IC_INTR_STAT_R_TX_OVER_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_TX_OVER_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_TX_OVER_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RX_FULL +// Description : See IC_RAW_INTR_STAT for a detailed description of R_RX_FULL +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_RX_FULL interrupt is inactive +// 0x1 -> R_RX_FULL interrupt is active +#define I2C_IC_INTR_STAT_R_RX_FULL_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RX_FULL_BITS 0x00000004 +#define I2C_IC_INTR_STAT_R_RX_FULL_MSB 2 +#define I2C_IC_INTR_STAT_R_RX_FULL_LSB 2 +#define I2C_IC_INTR_STAT_R_RX_FULL_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RX_FULL_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RX_FULL_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RX_OVER +// Description : See IC_RAW_INTR_STAT for a detailed description of R_RX_OVER +// bit. +// +// Reset value: 0x0 +// 0x0 -> R_RX_OVER interrupt is inactive +// 0x1 -> R_RX_OVER interrupt is active +#define I2C_IC_INTR_STAT_R_RX_OVER_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RX_OVER_BITS 0x00000002 +#define I2C_IC_INTR_STAT_R_RX_OVER_MSB 1 +#define I2C_IC_INTR_STAT_R_RX_OVER_LSB 1 +#define I2C_IC_INTR_STAT_R_RX_OVER_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RX_OVER_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RX_OVER_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_STAT_R_RX_UNDER +// Description : See IC_RAW_INTR_STAT for a detailed description of R_RX_UNDER +// bit. +// +// Reset value: 0x0 +// 0x0 -> RX_UNDER interrupt is inactive +// 0x1 -> RX_UNDER interrupt is active +#define I2C_IC_INTR_STAT_R_RX_UNDER_RESET 0x0 +#define I2C_IC_INTR_STAT_R_RX_UNDER_BITS 0x00000001 +#define I2C_IC_INTR_STAT_R_RX_UNDER_MSB 0 +#define I2C_IC_INTR_STAT_R_RX_UNDER_LSB 0 +#define I2C_IC_INTR_STAT_R_RX_UNDER_ACCESS "RO" +#define I2C_IC_INTR_STAT_R_RX_UNDER_VALUE_INACTIVE 0x0 +#define I2C_IC_INTR_STAT_R_RX_UNDER_VALUE_ACTIVE 0x1 +// ============================================================================= +// Register : I2C_IC_INTR_MASK +// Description : I2C Interrupt Mask Register. +// +// These bits mask their corresponding interrupt status bits. This +// register is active low; a value of 0 masks the interrupt, +// whereas a value of 1 unmasks the interrupt. +#define I2C_IC_INTR_MASK_OFFSET 0x00000030 +#define I2C_IC_INTR_MASK_BITS 0x00003fff +#define I2C_IC_INTR_MASK_RESET 0x000008ff +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY +// Description : This M_MASTER_ON_HOLD_read_only bit masks the R_MASTER_ON_HOLD +// interrupt in IC_INTR_STAT register. +// +// Reset value: 0x0 +// 0x0 -> MASTER_ON_HOLD interrupt is masked +// 0x1 -> MASTER_ON_HOLD interrupt is unmasked +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_RESET 0x0 +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_BITS 0x00002000 +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_MSB 13 +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_LSB 13 +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_ACCESS "RO" +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_MASTER_ON_HOLD_READ_ONLY_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RESTART_DET +// Description : This bit masks the R_RESTART_DET interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x0 +// 0x0 -> RESTART_DET interrupt is masked +// 0x1 -> RESTART_DET interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RESTART_DET_RESET 0x0 +#define I2C_IC_INTR_MASK_M_RESTART_DET_BITS 0x00001000 +#define I2C_IC_INTR_MASK_M_RESTART_DET_MSB 12 +#define I2C_IC_INTR_MASK_M_RESTART_DET_LSB 12 +#define I2C_IC_INTR_MASK_M_RESTART_DET_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RESTART_DET_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RESTART_DET_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_GEN_CALL +// Description : This bit masks the R_GEN_CALL interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> GEN_CALL interrupt is masked +// 0x1 -> GEN_CALL interrupt is unmasked +#define I2C_IC_INTR_MASK_M_GEN_CALL_RESET 0x1 +#define I2C_IC_INTR_MASK_M_GEN_CALL_BITS 0x00000800 +#define I2C_IC_INTR_MASK_M_GEN_CALL_MSB 11 +#define I2C_IC_INTR_MASK_M_GEN_CALL_LSB 11 +#define I2C_IC_INTR_MASK_M_GEN_CALL_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_GEN_CALL_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_GEN_CALL_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_START_DET +// Description : This bit masks the R_START_DET interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x0 +// 0x0 -> START_DET interrupt is masked +// 0x1 -> START_DET interrupt is unmasked +#define I2C_IC_INTR_MASK_M_START_DET_RESET 0x0 +#define I2C_IC_INTR_MASK_M_START_DET_BITS 0x00000400 +#define I2C_IC_INTR_MASK_M_START_DET_MSB 10 +#define I2C_IC_INTR_MASK_M_START_DET_LSB 10 +#define I2C_IC_INTR_MASK_M_START_DET_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_START_DET_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_START_DET_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_STOP_DET +// Description : This bit masks the R_STOP_DET interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x0 +// 0x0 -> STOP_DET interrupt is masked +// 0x1 -> STOP_DET interrupt is unmasked +#define I2C_IC_INTR_MASK_M_STOP_DET_RESET 0x0 +#define I2C_IC_INTR_MASK_M_STOP_DET_BITS 0x00000200 +#define I2C_IC_INTR_MASK_M_STOP_DET_MSB 9 +#define I2C_IC_INTR_MASK_M_STOP_DET_LSB 9 +#define I2C_IC_INTR_MASK_M_STOP_DET_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_STOP_DET_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_STOP_DET_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_ACTIVITY +// Description : This bit masks the R_ACTIVITY interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x0 +// 0x0 -> ACTIVITY interrupt is masked +// 0x1 -> ACTIVITY interrupt is unmasked +#define I2C_IC_INTR_MASK_M_ACTIVITY_RESET 0x0 +#define I2C_IC_INTR_MASK_M_ACTIVITY_BITS 0x00000100 +#define I2C_IC_INTR_MASK_M_ACTIVITY_MSB 8 +#define I2C_IC_INTR_MASK_M_ACTIVITY_LSB 8 +#define I2C_IC_INTR_MASK_M_ACTIVITY_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_ACTIVITY_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_ACTIVITY_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RX_DONE +// Description : This bit masks the R_RX_DONE interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> RX_DONE interrupt is masked +// 0x1 -> RX_DONE interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RX_DONE_RESET 0x1 +#define I2C_IC_INTR_MASK_M_RX_DONE_BITS 0x00000080 +#define I2C_IC_INTR_MASK_M_RX_DONE_MSB 7 +#define I2C_IC_INTR_MASK_M_RX_DONE_LSB 7 +#define I2C_IC_INTR_MASK_M_RX_DONE_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RX_DONE_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RX_DONE_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_TX_ABRT +// Description : This bit masks the R_TX_ABRT interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> TX_ABORT interrupt is masked +// 0x1 -> TX_ABORT interrupt is unmasked +#define I2C_IC_INTR_MASK_M_TX_ABRT_RESET 0x1 +#define I2C_IC_INTR_MASK_M_TX_ABRT_BITS 0x00000040 +#define I2C_IC_INTR_MASK_M_TX_ABRT_MSB 6 +#define I2C_IC_INTR_MASK_M_TX_ABRT_LSB 6 +#define I2C_IC_INTR_MASK_M_TX_ABRT_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_TX_ABRT_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_TX_ABRT_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RD_REQ +// Description : This bit masks the R_RD_REQ interrupt in IC_INTR_STAT register. +// +// Reset value: 0x1 +// 0x0 -> RD_REQ interrupt is masked +// 0x1 -> RD_REQ interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RD_REQ_RESET 0x1 +#define I2C_IC_INTR_MASK_M_RD_REQ_BITS 0x00000020 +#define I2C_IC_INTR_MASK_M_RD_REQ_MSB 5 +#define I2C_IC_INTR_MASK_M_RD_REQ_LSB 5 +#define I2C_IC_INTR_MASK_M_RD_REQ_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RD_REQ_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RD_REQ_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_TX_EMPTY +// Description : This bit masks the R_TX_EMPTY interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> TX_EMPTY interrupt is masked +// 0x1 -> TX_EMPTY interrupt is unmasked +#define I2C_IC_INTR_MASK_M_TX_EMPTY_RESET 0x1 +#define I2C_IC_INTR_MASK_M_TX_EMPTY_BITS 0x00000010 +#define I2C_IC_INTR_MASK_M_TX_EMPTY_MSB 4 +#define I2C_IC_INTR_MASK_M_TX_EMPTY_LSB 4 +#define I2C_IC_INTR_MASK_M_TX_EMPTY_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_TX_EMPTY_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_TX_EMPTY_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_TX_OVER +// Description : This bit masks the R_TX_OVER interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> TX_OVER interrupt is masked +// 0x1 -> TX_OVER interrupt is unmasked +#define I2C_IC_INTR_MASK_M_TX_OVER_RESET 0x1 +#define I2C_IC_INTR_MASK_M_TX_OVER_BITS 0x00000008 +#define I2C_IC_INTR_MASK_M_TX_OVER_MSB 3 +#define I2C_IC_INTR_MASK_M_TX_OVER_LSB 3 +#define I2C_IC_INTR_MASK_M_TX_OVER_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_TX_OVER_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_TX_OVER_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RX_FULL +// Description : This bit masks the R_RX_FULL interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> RX_FULL interrupt is masked +// 0x1 -> RX_FULL interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RX_FULL_RESET 0x1 +#define I2C_IC_INTR_MASK_M_RX_FULL_BITS 0x00000004 +#define I2C_IC_INTR_MASK_M_RX_FULL_MSB 2 +#define I2C_IC_INTR_MASK_M_RX_FULL_LSB 2 +#define I2C_IC_INTR_MASK_M_RX_FULL_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RX_FULL_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RX_FULL_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RX_OVER +// Description : This bit masks the R_RX_OVER interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> RX_OVER interrupt is masked +// 0x1 -> RX_OVER interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RX_OVER_RESET 0x1 +#define I2C_IC_INTR_MASK_M_RX_OVER_BITS 0x00000002 +#define I2C_IC_INTR_MASK_M_RX_OVER_MSB 1 +#define I2C_IC_INTR_MASK_M_RX_OVER_LSB 1 +#define I2C_IC_INTR_MASK_M_RX_OVER_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RX_OVER_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RX_OVER_VALUE_DISABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_INTR_MASK_M_RX_UNDER +// Description : This bit masks the R_RX_UNDER interrupt in IC_INTR_STAT +// register. +// +// Reset value: 0x1 +// 0x0 -> RX_UNDER interrupt is masked +// 0x1 -> RX_UNDER interrupt is unmasked +#define I2C_IC_INTR_MASK_M_RX_UNDER_RESET 0x1 +#define I2C_IC_INTR_MASK_M_RX_UNDER_BITS 0x00000001 +#define I2C_IC_INTR_MASK_M_RX_UNDER_MSB 0 +#define I2C_IC_INTR_MASK_M_RX_UNDER_LSB 0 +#define I2C_IC_INTR_MASK_M_RX_UNDER_ACCESS "RW" +#define I2C_IC_INTR_MASK_M_RX_UNDER_VALUE_ENABLED 0x0 +#define I2C_IC_INTR_MASK_M_RX_UNDER_VALUE_DISABLED 0x1 +// ============================================================================= +// Register : I2C_IC_RAW_INTR_STAT +// Description : I2C Raw Interrupt Status Register +// +// Unlike the IC_INTR_STAT register, these bits are not masked so +// they always show the true status of the DW_apb_i2c. +#define I2C_IC_RAW_INTR_STAT_OFFSET 0x00000034 +#define I2C_IC_RAW_INTR_STAT_BITS 0x00003fff +#define I2C_IC_RAW_INTR_STAT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD +// Description : Indicates whether master is holding the bus and TX FIFO is +// empty. Enabled only when I2C_DYNAMIC_TAR_UPDATE=1 and +// IC_EMPTYFIFO_HOLD_MASTER_EN=1. +// +// Reset value: 0x0 +// 0x0 -> MASTER_ON_HOLD interrupt is inactive +// 0x1 -> MASTER_ON_HOLD interrupt is active +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_BITS 0x00002000 +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_MSB 13 +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_LSB 13 +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_MASTER_ON_HOLD_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RESTART_DET +// Description : Indicates whether a RESTART condition has occurred on the I2C +// interface when DW_apb_i2c is operating in Slave mode and the +// slave is being addressed. Enabled only when +// IC_SLV_RESTART_DET_EN=1. +// +// Note: However, in high-speed mode or during a START BYTE +// transfer, the RESTART comes before the address field as per the +// I2C protocol. In this case, the slave is not the addressed +// slave when the RESTART is issued, therefore DW_apb_i2c does not +// generate the RESTART_DET interrupt. +// +// Reset value: 0x0 +// 0x0 -> RESTART_DET interrupt is inactive +// 0x1 -> RESTART_DET interrupt is active +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_BITS 0x00001000 +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_MSB 12 +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_LSB 12 +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RESTART_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_GEN_CALL +// Description : Set only when a General Call address is received and it is +// acknowledged. It stays set until it is cleared either by +// disabling DW_apb_i2c or when the CPU reads bit 0 of the +// IC_CLR_GEN_CALL register. DW_apb_i2c stores the received data +// in the Rx buffer. +// +// Reset value: 0x0 +// 0x0 -> GEN_CALL interrupt is inactive +// 0x1 -> GEN_CALL interrupt is active +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_BITS 0x00000800 +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_MSB 11 +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_LSB 11 +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_GEN_CALL_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_START_DET +// Description : Indicates whether a START or RESTART condition has occurred on +// the I2C interface regardless of whether DW_apb_i2c is operating +// in slave or master mode. +// +// Reset value: 0x0 +// 0x0 -> START_DET interrupt is inactive +// 0x1 -> START_DET interrupt is active +#define I2C_IC_RAW_INTR_STAT_START_DET_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_START_DET_BITS 0x00000400 +#define I2C_IC_RAW_INTR_STAT_START_DET_MSB 10 +#define I2C_IC_RAW_INTR_STAT_START_DET_LSB 10 +#define I2C_IC_RAW_INTR_STAT_START_DET_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_START_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_START_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_STOP_DET +// Description : Indicates whether a STOP condition has occurred on the I2C +// interface regardless of whether DW_apb_i2c is operating in +// slave or master mode. +// +// In Slave Mode: - If IC_CON[7]=1'b1 (STOP_DET_IFADDRESSED), the +// STOP_DET interrupt will be issued only if slave is addressed. +// Note: During a general call address, this slave does not issue +// a STOP_DET interrupt if STOP_DET_IF_ADDRESSED=1'b1, even if the +// slave responds to the general call address by generating ACK. +// The STOP_DET interrupt is generated only when the transmitted +// address matches the slave address (SAR). - If IC_CON[7]=1'b0 +// (STOP_DET_IFADDRESSED), the STOP_DET interrupt is issued +// irrespective of whether it is being addressed. In Master Mode: +// - If IC_CON[10]=1'b1 (STOP_DET_IF_MASTER_ACTIVE),the STOP_DET +// interrupt will be issued only if Master is active. - If +// IC_CON[10]=1'b0 (STOP_DET_IFADDRESSED),the STOP_DET interrupt +// will be issued irrespective of whether master is active or not. +// Reset value: 0x0 +// 0x0 -> STOP_DET interrupt is inactive +// 0x1 -> STOP_DET interrupt is active +#define I2C_IC_RAW_INTR_STAT_STOP_DET_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_STOP_DET_BITS 0x00000200 +#define I2C_IC_RAW_INTR_STAT_STOP_DET_MSB 9 +#define I2C_IC_RAW_INTR_STAT_STOP_DET_LSB 9 +#define I2C_IC_RAW_INTR_STAT_STOP_DET_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_STOP_DET_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_STOP_DET_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_ACTIVITY +// Description : This bit captures DW_apb_i2c activity and stays set until it is +// cleared. There are four ways to clear it: - Disabling the +// DW_apb_i2c - Reading the IC_CLR_ACTIVITY register - Reading the +// IC_CLR_INTR register - System reset Once this bit is set, it +// stays set unless one of the four methods is used to clear it. +// Even if the DW_apb_i2c module is idle, this bit remains set +// until cleared, indicating that there was activity on the bus. +// +// Reset value: 0x0 +// 0x0 -> RAW_INTR_ACTIVITY interrupt is inactive +// 0x1 -> RAW_INTR_ACTIVITY interrupt is active +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_BITS 0x00000100 +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_MSB 8 +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_LSB 8 +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_ACTIVITY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RX_DONE +// Description : When the DW_apb_i2c is acting as a slave-transmitter, this bit +// is set to 1 if the master does not acknowledge a transmitted +// byte. This occurs on the last byte of the transmission, +// indicating that the transmission is done. +// +// Reset value: 0x0 +// 0x0 -> RX_DONE interrupt is inactive +// 0x1 -> RX_DONE interrupt is active +#define I2C_IC_RAW_INTR_STAT_RX_DONE_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_DONE_BITS 0x00000080 +#define I2C_IC_RAW_INTR_STAT_RX_DONE_MSB 7 +#define I2C_IC_RAW_INTR_STAT_RX_DONE_LSB 7 +#define I2C_IC_RAW_INTR_STAT_RX_DONE_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RX_DONE_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_DONE_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_TX_ABRT +// Description : This bit indicates if DW_apb_i2c, as an I2C transmitter, is +// unable to complete the intended actions on the contents of the +// transmit FIFO. This situation can occur both as an I2C master +// or an I2C slave, and is referred to as a 'transmit abort'. When +// this bit is set to 1, the IC_TX_ABRT_SOURCE register indicates +// the reason why the transmit abort takes places. +// +// Note: The DW_apb_i2c flushes/resets/empties the TX_FIFO and +// RX_FIFO whenever there is a transmit abort caused by any of the +// events tracked by the IC_TX_ABRT_SOURCE register. The FIFOs +// remains in this flushed state until the register IC_CLR_TX_ABRT +// is read. Once this read is performed, the Tx FIFO is then ready +// to accept more data bytes from the APB interface. +// +// Reset value: 0x0 +// 0x0 -> TX_ABRT interrupt is inactive +// 0x1 -> TX_ABRT interrupt is active +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_BITS 0x00000040 +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_MSB 6 +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_LSB 6 +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_ABRT_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RD_REQ +// Description : This bit is set to 1 when DW_apb_i2c is acting as a slave and +// another I2C master is attempting to read data from DW_apb_i2c. +// The DW_apb_i2c holds the I2C bus in a wait state (SCL=0) until +// this interrupt is serviced, which means that the slave has been +// addressed by a remote master that is asking for data to be +// transferred. The processor must respond to this interrupt and +// then write the requested data to the IC_DATA_CMD register. This +// bit is set to 0 just after the processor reads the +// IC_CLR_RD_REQ register. +// +// Reset value: 0x0 +// 0x0 -> RD_REQ interrupt is inactive +// 0x1 -> RD_REQ interrupt is active +#define I2C_IC_RAW_INTR_STAT_RD_REQ_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RD_REQ_BITS 0x00000020 +#define I2C_IC_RAW_INTR_STAT_RD_REQ_MSB 5 +#define I2C_IC_RAW_INTR_STAT_RD_REQ_LSB 5 +#define I2C_IC_RAW_INTR_STAT_RD_REQ_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RD_REQ_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RD_REQ_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_TX_EMPTY +// Description : The behavior of the TX_EMPTY interrupt status differs based on +// the TX_EMPTY_CTRL selection in the IC_CON register. - When +// TX_EMPTY_CTRL = 0: This bit is set to 1 when the transmit +// buffer is at or below the threshold value set in the IC_TX_TL +// register. - When TX_EMPTY_CTRL = 1: This bit is set to 1 when +// the transmit buffer is at or below the threshold value set in +// the IC_TX_TL register and the transmission of the address/data +// from the internal shift register for the most recently popped +// command is completed. It is automatically cleared by hardware +// when the buffer level goes above the threshold. When +// IC_ENABLE[0] is set to 0, the TX FIFO is flushed and held in +// reset. There the TX FIFO looks like it has no data within it, +// so this bit is set to 1, provided there is activity in the +// master or slave state machines. When there is no longer any +// activity, then with ic_en=0, this bit is set to 0. +// +// Reset value: 0x0. +// 0x0 -> TX_EMPTY interrupt is inactive +// 0x1 -> TX_EMPTY interrupt is active +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_BITS 0x00000010 +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_MSB 4 +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_LSB 4 +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_EMPTY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_TX_OVER +// Description : Set during transmit if the transmit buffer is filled to +// IC_TX_BUFFER_DEPTH and the processor attempts to issue another +// I2C command by writing to the IC_DATA_CMD register. When the +// module is disabled, this bit keeps its level until the master +// or slave state machines go into idle, and when ic_en goes to 0, +// this interrupt is cleared. +// +// Reset value: 0x0 +// 0x0 -> TX_OVER interrupt is inactive +// 0x1 -> TX_OVER interrupt is active +#define I2C_IC_RAW_INTR_STAT_TX_OVER_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_OVER_BITS 0x00000008 +#define I2C_IC_RAW_INTR_STAT_TX_OVER_MSB 3 +#define I2C_IC_RAW_INTR_STAT_TX_OVER_LSB 3 +#define I2C_IC_RAW_INTR_STAT_TX_OVER_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_TX_OVER_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_TX_OVER_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RX_FULL +// Description : Set when the receive buffer reaches or goes above the RX_TL +// threshold in the IC_RX_TL register. It is automatically cleared +// by hardware when buffer level goes below the threshold. If the +// module is disabled (IC_ENABLE[0]=0), the RX FIFO is flushed and +// held in reset; therefore the RX FIFO is not full. So this bit +// is cleared once the IC_ENABLE bit 0 is programmed with a 0, +// regardless of the activity that continues. +// +// Reset value: 0x0 +// 0x0 -> RX_FULL interrupt is inactive +// 0x1 -> RX_FULL interrupt is active +#define I2C_IC_RAW_INTR_STAT_RX_FULL_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_FULL_BITS 0x00000004 +#define I2C_IC_RAW_INTR_STAT_RX_FULL_MSB 2 +#define I2C_IC_RAW_INTR_STAT_RX_FULL_LSB 2 +#define I2C_IC_RAW_INTR_STAT_RX_FULL_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RX_FULL_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_FULL_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RX_OVER +// Description : Set if the receive buffer is completely filled to +// IC_RX_BUFFER_DEPTH and an additional byte is received from an +// external I2C device. The DW_apb_i2c acknowledges this, but any +// data bytes received after the FIFO is full are lost. If the +// module is disabled (IC_ENABLE[0]=0), this bit keeps its level +// until the master or slave state machines go into idle, and when +// ic_en goes to 0, this interrupt is cleared. +// +// Note: If bit 9 of the IC_CON register (RX_FIFO_FULL_HLD_CTRL) +// is programmed to HIGH, then the RX_OVER interrupt never occurs, +// because the Rx FIFO never overflows. +// +// Reset value: 0x0 +// 0x0 -> RX_OVER interrupt is inactive +// 0x1 -> RX_OVER interrupt is active +#define I2C_IC_RAW_INTR_STAT_RX_OVER_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_OVER_BITS 0x00000002 +#define I2C_IC_RAW_INTR_STAT_RX_OVER_MSB 1 +#define I2C_IC_RAW_INTR_STAT_RX_OVER_LSB 1 +#define I2C_IC_RAW_INTR_STAT_RX_OVER_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RX_OVER_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_OVER_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RAW_INTR_STAT_RX_UNDER +// Description : Set if the processor attempts to read the receive buffer when +// it is empty by reading from the IC_DATA_CMD register. If the +// module is disabled (IC_ENABLE[0]=0), this bit keeps its level +// until the master or slave state machines go into idle, and when +// ic_en goes to 0, this interrupt is cleared. +// +// Reset value: 0x0 +// 0x0 -> RX_UNDER interrupt is inactive +// 0x1 -> RX_UNDER interrupt is active +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_RESET 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_BITS 0x00000001 +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_MSB 0 +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_LSB 0 +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_ACCESS "RO" +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_VALUE_INACTIVE 0x0 +#define I2C_IC_RAW_INTR_STAT_RX_UNDER_VALUE_ACTIVE 0x1 +// ============================================================================= +// Register : I2C_IC_RX_TL +// Description : I2C Receive FIFO Threshold Register +#define I2C_IC_RX_TL_OFFSET 0x00000038 +#define I2C_IC_RX_TL_BITS 0x000000ff +#define I2C_IC_RX_TL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RX_TL_RX_TL +// Description : Receive FIFO Threshold Level. +// +// Controls the level of entries (or above) that triggers the +// RX_FULL interrupt (bit 2 in IC_RAW_INTR_STAT register). The +// valid range is 0-255, with the additional restriction that +// hardware does not allow this value to be set to a value larger +// than the depth of the buffer. If an attempt is made to do that, +// the actual value set will be the maximum depth of the buffer. A +// value of 0 sets the threshold for 1 entry, and a value of 255 +// sets the threshold for 256 entries. +#define I2C_IC_RX_TL_RX_TL_RESET 0x00 +#define I2C_IC_RX_TL_RX_TL_BITS 0x000000ff +#define I2C_IC_RX_TL_RX_TL_MSB 7 +#define I2C_IC_RX_TL_RX_TL_LSB 0 +#define I2C_IC_RX_TL_RX_TL_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_TX_TL +// Description : I2C Transmit FIFO Threshold Register +#define I2C_IC_TX_TL_OFFSET 0x0000003c +#define I2C_IC_TX_TL_BITS 0x000000ff +#define I2C_IC_TX_TL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_TL_TX_TL +// Description : Transmit FIFO Threshold Level. +// +// Controls the level of entries (or below) that trigger the +// TX_EMPTY interrupt (bit 4 in IC_RAW_INTR_STAT register). The +// valid range is 0-255, with the additional restriction that it +// may not be set to value larger than the depth of the buffer. If +// an attempt is made to do that, the actual value set will be the +// maximum depth of the buffer. A value of 0 sets the threshold +// for 0 entries, and a value of 255 sets the threshold for 255 +// entries. +#define I2C_IC_TX_TL_TX_TL_RESET 0x00 +#define I2C_IC_TX_TL_TX_TL_BITS 0x000000ff +#define I2C_IC_TX_TL_TX_TL_MSB 7 +#define I2C_IC_TX_TL_TX_TL_LSB 0 +#define I2C_IC_TX_TL_TX_TL_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_CLR_INTR +// Description : Clear Combined and Individual Interrupt Register +#define I2C_IC_CLR_INTR_OFFSET 0x00000040 +#define I2C_IC_CLR_INTR_BITS 0x00000001 +#define I2C_IC_CLR_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_INTR_CLR_INTR +// Description : Read this register to clear the combined interrupt, all +// individual interrupts, and the IC_TX_ABRT_SOURCE register. This +// bit does not clear hardware clearable interrupts but software +// clearable interrupts. Refer to Bit 9 of the IC_TX_ABRT_SOURCE +// register for an exception to clearing IC_TX_ABRT_SOURCE. +// +// Reset value: 0x0 +#define I2C_IC_CLR_INTR_CLR_INTR_RESET 0x0 +#define I2C_IC_CLR_INTR_CLR_INTR_BITS 0x00000001 +#define I2C_IC_CLR_INTR_CLR_INTR_MSB 0 +#define I2C_IC_CLR_INTR_CLR_INTR_LSB 0 +#define I2C_IC_CLR_INTR_CLR_INTR_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_RX_UNDER +// Description : Clear RX_UNDER Interrupt Register +#define I2C_IC_CLR_RX_UNDER_OFFSET 0x00000044 +#define I2C_IC_CLR_RX_UNDER_BITS 0x00000001 +#define I2C_IC_CLR_RX_UNDER_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER +// Description : Read this register to clear the RX_UNDER interrupt (bit 0) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER_RESET 0x0 +#define I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER_BITS 0x00000001 +#define I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER_MSB 0 +#define I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER_LSB 0 +#define I2C_IC_CLR_RX_UNDER_CLR_RX_UNDER_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_RX_OVER +// Description : Clear RX_OVER Interrupt Register +#define I2C_IC_CLR_RX_OVER_OFFSET 0x00000048 +#define I2C_IC_CLR_RX_OVER_BITS 0x00000001 +#define I2C_IC_CLR_RX_OVER_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_RX_OVER_CLR_RX_OVER +// Description : Read this register to clear the RX_OVER interrupt (bit 1) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_RX_OVER_CLR_RX_OVER_RESET 0x0 +#define I2C_IC_CLR_RX_OVER_CLR_RX_OVER_BITS 0x00000001 +#define I2C_IC_CLR_RX_OVER_CLR_RX_OVER_MSB 0 +#define I2C_IC_CLR_RX_OVER_CLR_RX_OVER_LSB 0 +#define I2C_IC_CLR_RX_OVER_CLR_RX_OVER_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_TX_OVER +// Description : Clear TX_OVER Interrupt Register +#define I2C_IC_CLR_TX_OVER_OFFSET 0x0000004c +#define I2C_IC_CLR_TX_OVER_BITS 0x00000001 +#define I2C_IC_CLR_TX_OVER_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_TX_OVER_CLR_TX_OVER +// Description : Read this register to clear the TX_OVER interrupt (bit 3) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_TX_OVER_CLR_TX_OVER_RESET 0x0 +#define I2C_IC_CLR_TX_OVER_CLR_TX_OVER_BITS 0x00000001 +#define I2C_IC_CLR_TX_OVER_CLR_TX_OVER_MSB 0 +#define I2C_IC_CLR_TX_OVER_CLR_TX_OVER_LSB 0 +#define I2C_IC_CLR_TX_OVER_CLR_TX_OVER_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_RD_REQ +// Description : Clear RD_REQ Interrupt Register +#define I2C_IC_CLR_RD_REQ_OFFSET 0x00000050 +#define I2C_IC_CLR_RD_REQ_BITS 0x00000001 +#define I2C_IC_CLR_RD_REQ_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_RD_REQ_CLR_RD_REQ +// Description : Read this register to clear the RD_REQ interrupt (bit 5) of the +// IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_RD_REQ_CLR_RD_REQ_RESET 0x0 +#define I2C_IC_CLR_RD_REQ_CLR_RD_REQ_BITS 0x00000001 +#define I2C_IC_CLR_RD_REQ_CLR_RD_REQ_MSB 0 +#define I2C_IC_CLR_RD_REQ_CLR_RD_REQ_LSB 0 +#define I2C_IC_CLR_RD_REQ_CLR_RD_REQ_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_TX_ABRT +// Description : Clear TX_ABRT Interrupt Register +#define I2C_IC_CLR_TX_ABRT_OFFSET 0x00000054 +#define I2C_IC_CLR_TX_ABRT_BITS 0x00000001 +#define I2C_IC_CLR_TX_ABRT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT +// Description : Read this register to clear the TX_ABRT interrupt (bit 6) of +// the IC_RAW_INTR_STAT register, and the IC_TX_ABRT_SOURCE +// register. This also releases the TX FIFO from the flushed/reset +// state, allowing more writes to the TX FIFO. Refer to Bit 9 of +// the IC_TX_ABRT_SOURCE register for an exception to clearing +// IC_TX_ABRT_SOURCE. +// +// Reset value: 0x0 +#define I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT_RESET 0x0 +#define I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT_BITS 0x00000001 +#define I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT_MSB 0 +#define I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT_LSB 0 +#define I2C_IC_CLR_TX_ABRT_CLR_TX_ABRT_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_RX_DONE +// Description : Clear RX_DONE Interrupt Register +#define I2C_IC_CLR_RX_DONE_OFFSET 0x00000058 +#define I2C_IC_CLR_RX_DONE_BITS 0x00000001 +#define I2C_IC_CLR_RX_DONE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_RX_DONE_CLR_RX_DONE +// Description : Read this register to clear the RX_DONE interrupt (bit 7) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_RX_DONE_CLR_RX_DONE_RESET 0x0 +#define I2C_IC_CLR_RX_DONE_CLR_RX_DONE_BITS 0x00000001 +#define I2C_IC_CLR_RX_DONE_CLR_RX_DONE_MSB 0 +#define I2C_IC_CLR_RX_DONE_CLR_RX_DONE_LSB 0 +#define I2C_IC_CLR_RX_DONE_CLR_RX_DONE_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_ACTIVITY +// Description : Clear ACTIVITY Interrupt Register +#define I2C_IC_CLR_ACTIVITY_OFFSET 0x0000005c +#define I2C_IC_CLR_ACTIVITY_BITS 0x00000001 +#define I2C_IC_CLR_ACTIVITY_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY +// Description : Reading this register clears the ACTIVITY interrupt if the I2C +// is not active anymore. If the I2C module is still active on the +// bus, the ACTIVITY interrupt bit continues to be set. It is +// automatically cleared by hardware if the module is disabled and +// if there is no further activity on the bus. The value read from +// this register to get status of the ACTIVITY interrupt (bit 8) +// of the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY_RESET 0x0 +#define I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY_BITS 0x00000001 +#define I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY_MSB 0 +#define I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY_LSB 0 +#define I2C_IC_CLR_ACTIVITY_CLR_ACTIVITY_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_STOP_DET +// Description : Clear STOP_DET Interrupt Register +#define I2C_IC_CLR_STOP_DET_OFFSET 0x00000060 +#define I2C_IC_CLR_STOP_DET_BITS 0x00000001 +#define I2C_IC_CLR_STOP_DET_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_STOP_DET_CLR_STOP_DET +// Description : Read this register to clear the STOP_DET interrupt (bit 9) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_STOP_DET_CLR_STOP_DET_RESET 0x0 +#define I2C_IC_CLR_STOP_DET_CLR_STOP_DET_BITS 0x00000001 +#define I2C_IC_CLR_STOP_DET_CLR_STOP_DET_MSB 0 +#define I2C_IC_CLR_STOP_DET_CLR_STOP_DET_LSB 0 +#define I2C_IC_CLR_STOP_DET_CLR_STOP_DET_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_START_DET +// Description : Clear START_DET Interrupt Register +#define I2C_IC_CLR_START_DET_OFFSET 0x00000064 +#define I2C_IC_CLR_START_DET_BITS 0x00000001 +#define I2C_IC_CLR_START_DET_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_START_DET_CLR_START_DET +// Description : Read this register to clear the START_DET interrupt (bit 10) of +// the IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_START_DET_CLR_START_DET_RESET 0x0 +#define I2C_IC_CLR_START_DET_CLR_START_DET_BITS 0x00000001 +#define I2C_IC_CLR_START_DET_CLR_START_DET_MSB 0 +#define I2C_IC_CLR_START_DET_CLR_START_DET_LSB 0 +#define I2C_IC_CLR_START_DET_CLR_START_DET_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_CLR_GEN_CALL +// Description : Clear GEN_CALL Interrupt Register +#define I2C_IC_CLR_GEN_CALL_OFFSET 0x00000068 +#define I2C_IC_CLR_GEN_CALL_BITS 0x00000001 +#define I2C_IC_CLR_GEN_CALL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL +// Description : Read this register to clear the GEN_CALL interrupt (bit 11) of +// IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL_RESET 0x0 +#define I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL_BITS 0x00000001 +#define I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL_MSB 0 +#define I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL_LSB 0 +#define I2C_IC_CLR_GEN_CALL_CLR_GEN_CALL_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_ENABLE +// Description : I2C Enable Register +#define I2C_IC_ENABLE_OFFSET 0x0000006c +#define I2C_IC_ENABLE_BITS 0x00000007 +#define I2C_IC_ENABLE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_TX_CMD_BLOCK +// Description : In Master mode: - 1'b1: Blocks the transmission of data on I2C +// bus even if Tx FIFO has data to transmit. - 1'b0: The +// transmission of data starts on I2C bus automatically, as soon +// as the first data is available in the Tx FIFO. Note: To block +// the execution of Master commands, set the TX_CMD_BLOCK bit only +// when Tx FIFO is empty (IC_STATUS[2]==1) and Master is in Idle +// state (IC_STATUS[5] == 0). Any further commands put in the Tx +// FIFO are not executed until TX_CMD_BLOCK bit is unset. Reset +// value: IC_TX_CMD_BLOCK_DEFAULT +// 0x0 -> Tx Command execution not blocked +// 0x1 -> Tx Command execution blocked +#define I2C_IC_ENABLE_TX_CMD_BLOCK_RESET 0x0 +#define I2C_IC_ENABLE_TX_CMD_BLOCK_BITS 0x00000004 +#define I2C_IC_ENABLE_TX_CMD_BLOCK_MSB 2 +#define I2C_IC_ENABLE_TX_CMD_BLOCK_LSB 2 +#define I2C_IC_ENABLE_TX_CMD_BLOCK_ACCESS "RW" +#define I2C_IC_ENABLE_TX_CMD_BLOCK_VALUE_NOT_BLOCKED 0x0 +#define I2C_IC_ENABLE_TX_CMD_BLOCK_VALUE_BLOCKED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_ABORT +// Description : When set, the controller initiates the transfer abort. - 0: +// ABORT not initiated or ABORT done - 1: ABORT operation in +// progress The software can abort the I2C transfer in master mode +// by setting this bit. The software can set this bit only when +// ENABLE is already set; otherwise, the controller ignores any +// write to ABORT bit. The software cannot clear the ABORT bit +// once set. In response to an ABORT, the controller issues a STOP +// and flushes the Tx FIFO after completing the current transfer, +// then sets the TX_ABORT interrupt after the abort operation. The +// ABORT bit is cleared automatically after the abort operation. +// +// For a detailed description on how to abort I2C transfers, refer +// to 'Aborting I2C Transfers'. +// +// Reset value: 0x0 +// 0x0 -> ABORT operation not in progress +// 0x1 -> ABORT operation in progress +#define I2C_IC_ENABLE_ABORT_RESET 0x0 +#define I2C_IC_ENABLE_ABORT_BITS 0x00000002 +#define I2C_IC_ENABLE_ABORT_MSB 1 +#define I2C_IC_ENABLE_ABORT_LSB 1 +#define I2C_IC_ENABLE_ABORT_ACCESS "RW" +#define I2C_IC_ENABLE_ABORT_VALUE_DISABLE 0x0 +#define I2C_IC_ENABLE_ABORT_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_ENABLE +// Description : Controls whether the DW_apb_i2c is enabled. - 0: Disables +// DW_apb_i2c (TX and RX FIFOs are held in an erased state) - 1: +// Enables DW_apb_i2c Software can disable DW_apb_i2c while it is +// active. However, it is important that care be taken to ensure +// that DW_apb_i2c is disabled properly. A recommended procedure +// is described in 'Disabling DW_apb_i2c'. +// +// When DW_apb_i2c is disabled, the following occurs: - The TX +// FIFO and RX FIFO get flushed. - Status bits in the IC_INTR_STAT +// register are still active until DW_apb_i2c goes into IDLE +// state. If the module is transmitting, it stops as well as +// deletes the contents of the transmit buffer after the current +// transfer is complete. If the module is receiving, the +// DW_apb_i2c stops the current transfer at the end of the current +// byte and does not acknowledge the transfer. +// +// In systems with asynchronous pclk and ic_clk when IC_CLK_TYPE +// parameter set to asynchronous (1), there is a two ic_clk delay +// when enabling or disabling the DW_apb_i2c. For a detailed +// description on how to disable DW_apb_i2c, refer to 'Disabling +// DW_apb_i2c' +// +// Reset value: 0x0 +// 0x0 -> I2C is disabled +// 0x1 -> I2C is enabled +#define I2C_IC_ENABLE_ENABLE_RESET 0x0 +#define I2C_IC_ENABLE_ENABLE_BITS 0x00000001 +#define I2C_IC_ENABLE_ENABLE_MSB 0 +#define I2C_IC_ENABLE_ENABLE_LSB 0 +#define I2C_IC_ENABLE_ENABLE_ACCESS "RW" +#define I2C_IC_ENABLE_ENABLE_VALUE_DISABLED 0x0 +#define I2C_IC_ENABLE_ENABLE_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_STATUS +// Description : I2C Status Register +// +// This is a read-only register used to indicate the current +// transfer status and FIFO status. The status register may be +// read at any time. None of the bits in this register request an +// interrupt. +// +// When the I2C is disabled by writing 0 in bit 0 of the IC_ENABLE +// register: - Bits 1 and 2 are set to 1 - Bits 3 and 10 are set +// to 0 When the master or slave state machines goes to idle and +// ic_en=0: - Bits 5 and 6 are set to 0 +#define I2C_IC_STATUS_OFFSET 0x00000070 +#define I2C_IC_STATUS_BITS 0x0000007f +#define I2C_IC_STATUS_RESET 0x00000006 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_SLV_ACTIVITY +// Description : Slave FSM Activity Status. When the Slave Finite State Machine +// (FSM) is not in the IDLE state, this bit is set. - 0: Slave FSM +// is in IDLE state so the Slave part of DW_apb_i2c is not Active +// - 1: Slave FSM is not in IDLE state so the Slave part of +// DW_apb_i2c is Active Reset value: 0x0 +// 0x0 -> Slave is idle +// 0x1 -> Slave not idle +#define I2C_IC_STATUS_SLV_ACTIVITY_RESET 0x0 +#define I2C_IC_STATUS_SLV_ACTIVITY_BITS 0x00000040 +#define I2C_IC_STATUS_SLV_ACTIVITY_MSB 6 +#define I2C_IC_STATUS_SLV_ACTIVITY_LSB 6 +#define I2C_IC_STATUS_SLV_ACTIVITY_ACCESS "RO" +#define I2C_IC_STATUS_SLV_ACTIVITY_VALUE_IDLE 0x0 +#define I2C_IC_STATUS_SLV_ACTIVITY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_MST_ACTIVITY +// Description : Master FSM Activity Status. When the Master Finite State +// Machine (FSM) is not in the IDLE state, this bit is set. - 0: +// Master FSM is in IDLE state so the Master part of DW_apb_i2c is +// not Active - 1: Master FSM is not in IDLE state so the Master +// part of DW_apb_i2c is Active Note: IC_STATUS[0]-that is, +// ACTIVITY bit-is the OR of SLV_ACTIVITY and MST_ACTIVITY bits. +// +// Reset value: 0x0 +// 0x0 -> Master is idle +// 0x1 -> Master not idle +#define I2C_IC_STATUS_MST_ACTIVITY_RESET 0x0 +#define I2C_IC_STATUS_MST_ACTIVITY_BITS 0x00000020 +#define I2C_IC_STATUS_MST_ACTIVITY_MSB 5 +#define I2C_IC_STATUS_MST_ACTIVITY_LSB 5 +#define I2C_IC_STATUS_MST_ACTIVITY_ACCESS "RO" +#define I2C_IC_STATUS_MST_ACTIVITY_VALUE_IDLE 0x0 +#define I2C_IC_STATUS_MST_ACTIVITY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_RFF +// Description : Receive FIFO Completely Full. When the receive FIFO is +// completely full, this bit is set. When the receive FIFO +// contains one or more empty location, this bit is cleared. - 0: +// Receive FIFO is not full - 1: Receive FIFO is full Reset value: +// 0x0 +// 0x0 -> Rx FIFO not full +// 0x1 -> Rx FIFO is full +#define I2C_IC_STATUS_RFF_RESET 0x0 +#define I2C_IC_STATUS_RFF_BITS 0x00000010 +#define I2C_IC_STATUS_RFF_MSB 4 +#define I2C_IC_STATUS_RFF_LSB 4 +#define I2C_IC_STATUS_RFF_ACCESS "RO" +#define I2C_IC_STATUS_RFF_VALUE_NOT_FULL 0x0 +#define I2C_IC_STATUS_RFF_VALUE_FULL 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_RFNE +// Description : Receive FIFO Not Empty. This bit is set when the receive FIFO +// contains one or more entries; it is cleared when the receive +// FIFO is empty. - 0: Receive FIFO is empty - 1: Receive FIFO is +// not empty Reset value: 0x0 +// 0x0 -> Rx FIFO is empty +// 0x1 -> Rx FIFO not empty +#define I2C_IC_STATUS_RFNE_RESET 0x0 +#define I2C_IC_STATUS_RFNE_BITS 0x00000008 +#define I2C_IC_STATUS_RFNE_MSB 3 +#define I2C_IC_STATUS_RFNE_LSB 3 +#define I2C_IC_STATUS_RFNE_ACCESS "RO" +#define I2C_IC_STATUS_RFNE_VALUE_EMPTY 0x0 +#define I2C_IC_STATUS_RFNE_VALUE_NOT_EMPTY 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_TFE +// Description : Transmit FIFO Completely Empty. When the transmit FIFO is +// completely empty, this bit is set. When it contains one or more +// valid entries, this bit is cleared. This bit field does not +// request an interrupt. - 0: Transmit FIFO is not empty - 1: +// Transmit FIFO is empty Reset value: 0x1 +// 0x0 -> Tx FIFO not empty +// 0x1 -> Tx FIFO is empty +#define I2C_IC_STATUS_TFE_RESET 0x1 +#define I2C_IC_STATUS_TFE_BITS 0x00000004 +#define I2C_IC_STATUS_TFE_MSB 2 +#define I2C_IC_STATUS_TFE_LSB 2 +#define I2C_IC_STATUS_TFE_ACCESS "RO" +#define I2C_IC_STATUS_TFE_VALUE_NON_EMPTY 0x0 +#define I2C_IC_STATUS_TFE_VALUE_EMPTY 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_TFNF +// Description : Transmit FIFO Not Full. Set when the transmit FIFO contains one +// or more empty locations, and is cleared when the FIFO is full. +// - 0: Transmit FIFO is full - 1: Transmit FIFO is not full Reset +// value: 0x1 +// 0x0 -> Tx FIFO is full +// 0x1 -> Tx FIFO not full +#define I2C_IC_STATUS_TFNF_RESET 0x1 +#define I2C_IC_STATUS_TFNF_BITS 0x00000002 +#define I2C_IC_STATUS_TFNF_MSB 1 +#define I2C_IC_STATUS_TFNF_LSB 1 +#define I2C_IC_STATUS_TFNF_ACCESS "RO" +#define I2C_IC_STATUS_TFNF_VALUE_FULL 0x0 +#define I2C_IC_STATUS_TFNF_VALUE_NOT_FULL 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_STATUS_ACTIVITY +// Description : I2C Activity Status. Reset value: 0x0 +// 0x0 -> I2C is idle +// 0x1 -> I2C is active +#define I2C_IC_STATUS_ACTIVITY_RESET 0x0 +#define I2C_IC_STATUS_ACTIVITY_BITS 0x00000001 +#define I2C_IC_STATUS_ACTIVITY_MSB 0 +#define I2C_IC_STATUS_ACTIVITY_LSB 0 +#define I2C_IC_STATUS_ACTIVITY_ACCESS "RO" +#define I2C_IC_STATUS_ACTIVITY_VALUE_INACTIVE 0x0 +#define I2C_IC_STATUS_ACTIVITY_VALUE_ACTIVE 0x1 +// ============================================================================= +// Register : I2C_IC_TXFLR +// Description : I2C Transmit FIFO Level Register This register contains the +// number of valid data entries in the transmit FIFO buffer. It is +// cleared whenever: - The I2C is disabled - There is a transmit +// abort - that is, TX_ABRT bit is set in the IC_RAW_INTR_STAT +// register - The slave bulk transmit mode is aborted The register +// increments whenever data is placed into the transmit FIFO and +// decrements when data is taken from the transmit FIFO. +#define I2C_IC_TXFLR_OFFSET 0x00000074 +#define I2C_IC_TXFLR_BITS 0x0000001f +#define I2C_IC_TXFLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TXFLR_TXFLR +// Description : Transmit FIFO Level. Contains the number of valid data entries +// in the transmit FIFO. +// +// Reset value: 0x0 +#define I2C_IC_TXFLR_TXFLR_RESET 0x00 +#define I2C_IC_TXFLR_TXFLR_BITS 0x0000001f +#define I2C_IC_TXFLR_TXFLR_MSB 4 +#define I2C_IC_TXFLR_TXFLR_LSB 0 +#define I2C_IC_TXFLR_TXFLR_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_RXFLR +// Description : I2C Receive FIFO Level Register This register contains the +// number of valid data entries in the receive FIFO buffer. It is +// cleared whenever: - The I2C is disabled - Whenever there is a +// transmit abort caused by any of the events tracked in +// IC_TX_ABRT_SOURCE The register increments whenever data is +// placed into the receive FIFO and decrements when data is taken +// from the receive FIFO. +#define I2C_IC_RXFLR_OFFSET 0x00000078 +#define I2C_IC_RXFLR_BITS 0x0000001f +#define I2C_IC_RXFLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_RXFLR_RXFLR +// Description : Receive FIFO Level. Contains the number of valid data entries +// in the receive FIFO. +// +// Reset value: 0x0 +#define I2C_IC_RXFLR_RXFLR_RESET 0x00 +#define I2C_IC_RXFLR_RXFLR_BITS 0x0000001f +#define I2C_IC_RXFLR_RXFLR_MSB 4 +#define I2C_IC_RXFLR_RXFLR_LSB 0 +#define I2C_IC_RXFLR_RXFLR_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_SDA_HOLD +// Description : I2C SDA Hold Time Length Register +// +// The bits [15:0] of this register are used to control the hold +// time of SDA during transmit in both slave and master mode +// (after SCL goes from HIGH to LOW). +// +// The bits [23:16] of this register are used to extend the SDA +// transition (if any) whenever SCL is HIGH in the receiver in +// either master or slave mode. +// +// Writes to this register succeed only when IC_ENABLE[0]=0. +// +// The values in this register are in units of ic_clk period. The +// value programmed in IC_SDA_TX_HOLD must be greater than the +// minimum hold time in each mode one cycle in master mode, seven +// cycles in slave mode for the value to be implemented. +// +// The programmed SDA hold time during transmit (IC_SDA_TX_HOLD) +// cannot exceed at any time the duration of the low part of scl. +// Therefore the programmed value cannot be larger than +// N_SCL_LOW-2, where N_SCL_LOW is the duration of the low part of +// the scl period measured in ic_clk cycles. +#define I2C_IC_SDA_HOLD_OFFSET 0x0000007c +#define I2C_IC_SDA_HOLD_BITS 0x00ffffff +#define I2C_IC_SDA_HOLD_RESET 0x00000001 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD +// Description : Sets the required SDA hold time in units of ic_clk period, when +// DW_apb_i2c acts as a receiver. +// +// Reset value: IC_DEFAULT_SDA_HOLD[23:16]. +#define I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD_RESET 0x00 +#define I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD_BITS 0x00ff0000 +#define I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD_MSB 23 +#define I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD_LSB 16 +#define I2C_IC_SDA_HOLD_IC_SDA_RX_HOLD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD +// Description : Sets the required SDA hold time in units of ic_clk period, when +// DW_apb_i2c acts as a transmitter. +// +// Reset value: IC_DEFAULT_SDA_HOLD[15:0]. +#define I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD_RESET 0x0001 +#define I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD_BITS 0x0000ffff +#define I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD_MSB 15 +#define I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD_LSB 0 +#define I2C_IC_SDA_HOLD_IC_SDA_TX_HOLD_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_TX_ABRT_SOURCE +// Description : I2C Transmit Abort Source Register +// +// This register has 32 bits that indicate the source of the +// TX_ABRT bit. Except for Bit 9, this register is cleared +// whenever the IC_CLR_TX_ABRT register or the IC_CLR_INTR +// register is read. To clear Bit 9, the source of the +// ABRT_SBYTE_NORSTRT must be fixed first; RESTART must be enabled +// (IC_CON[5]=1), the SPECIAL bit must be cleared (IC_TAR[11]), or +// the GC_OR_START bit must be cleared (IC_TAR[10]). +// +// Once the source of the ABRT_SBYTE_NORSTRT is fixed, then this +// bit can be cleared in the same manner as other bits in this +// register. If the source of the ABRT_SBYTE_NORSTRT is not fixed +// before attempting to clear this bit, Bit 9 clears for one cycle +// and is then re-asserted. +#define I2C_IC_TX_ABRT_SOURCE_OFFSET 0x00000080 +#define I2C_IC_TX_ABRT_SOURCE_BITS 0xff81ffff +#define I2C_IC_TX_ABRT_SOURCE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT +// Description : This field indicates the number of Tx FIFO Data Commands which +// are flushed due to TX_ABRT interrupt. It is cleared whenever +// I2C is disabled. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Slave-Transmitter +#define I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT_RESET 0x000 +#define I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT_BITS 0xff800000 +#define I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT_MSB 31 +#define I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT_LSB 23 +#define I2C_IC_TX_ABRT_SOURCE_TX_FLUSH_CNT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT +// Description : This is a master-mode-only bit. Master has detected the +// transfer abort (IC_ENABLE[1]) +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter +// 0x0 -> Transfer abort detected by master- scenario not present +// 0x1 -> Transfer abort detected by master +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_BITS 0x00010000 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_MSB 16 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_LSB 16 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_VALUE_ABRT_USER_ABRT_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_USER_ABRT_VALUE_ABRT_USER_ABRT_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX +// Description : 1: When the processor side responds to a slave mode request for +// data to be transmitted to a remote master and user writes a 1 +// in CMD (bit 8) of IC_DATA_CMD register. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Slave-Transmitter +// 0x0 -> Slave trying to transmit to remote master in read mode- +// scenario not present +// 0x1 -> Slave trying to transmit to remote master in read mode +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_BITS 0x00008000 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_MSB 15 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_LSB 15 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_VALUE_ABRT_SLVRD_INTX_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVRD_INTX_VALUE_ABRT_SLVRD_INTX_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST +// Description : This field indicates that a Slave has lost the bus while +// transmitting data to a remote master. IC_TX_ABRT_SOURCE[12] is +// set at the same time. Note: Even though the slave never 'owns' +// the bus, something could go wrong on the bus. This is a fail +// safe check. For instance, during a data transmission at the +// low-to-high transition of SCL, if what is on the data bus is +// not what is supposed to be transmitted, then DW_apb_i2c no +// longer own the bus. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Slave-Transmitter +// 0x0 -> Slave lost arbitration to remote master- scenario not +// present +// 0x1 -> Slave lost arbitration to remote master +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_BITS 0x00004000 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_MSB 14 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_LSB 14 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_VALUE_ABRT_SLV_ARBLOST_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLV_ARBLOST_VALUE_ABRT_SLV_ARBLOST_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO +// Description : This field specifies that the Slave has received a read command +// and some data exists in the TX FIFO, so the slave issues a +// TX_ABRT interrupt to flush old data in TX FIFO. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Slave-Transmitter +// 0x0 -> Slave flushes existing data in TX-FIFO upon getting read +// command- scenario not present +// 0x1 -> Slave flushes existing data in TX-FIFO upon getting read +// command +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_BITS 0x00002000 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_MSB 13 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_LSB 13 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_VALUE_ABRT_SLVFLUSH_TXFIFO_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SLVFLUSH_TXFIFO_VALUE_ABRT_SLVFLUSH_TXFIFO_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ARB_LOST +// Description : This field specifies that the Master has lost arbitration, or +// if IC_TX_ABRT_SOURCE[14] is also set, then the slave +// transmitter has lost arbitration. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Slave-Transmitter +// 0x0 -> Master or Slave-Transmitter lost arbitration- scenario +// not present +// 0x1 -> Master or Slave-Transmitter lost arbitration +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_BITS 0x00001000 +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_MSB 12 +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_LSB 12 +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_VALUE_ABRT_LOST_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ARB_LOST_VALUE_ABRT_LOST_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS +// Description : This field indicates that the User tries to initiate a Master +// operation with the Master mode disabled. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Master-Receiver +// 0x0 -> User initiating master operation when MASTER disabled- +// scenario not present +// 0x1 -> User initiating master operation when MASTER disabled +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_BITS 0x00000800 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_MSB 11 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_LSB 11 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_VALUE_ABRT_MASTER_DIS_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_MASTER_DIS_VALUE_ABRT_MASTER_DIS_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT +// Description : This field indicates that the restart is disabled +// (IC_RESTART_EN bit (IC_CON[5]) =0) and the master sends a read +// command in 10-bit addressing mode. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Receiver +// 0x0 -> Master not trying to read in 10Bit addressing mode when +// RESTART disabled +// 0x1 -> Master trying to read in 10Bit addressing mode when +// RESTART disabled +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_BITS 0x00000400 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_MSB 10 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_LSB 10 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_VALUE_ABRT_10B_RD_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10B_RD_NORSTRT_VALUE_ABRT_10B_RD_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT +// Description : To clear Bit 9, the source of the ABRT_SBYTE_NORSTRT must be +// fixed first; restart must be enabled (IC_CON[5]=1), the SPECIAL +// bit must be cleared (IC_TAR[11]), or the GC_OR_START bit must +// be cleared (IC_TAR[10]). Once the source of the +// ABRT_SBYTE_NORSTRT is fixed, then this bit can be cleared in +// the same manner as other bits in this register. If the source +// of the ABRT_SBYTE_NORSTRT is not fixed before attempting to +// clear this bit, bit 9 clears for one cycle and then gets +// reasserted. When this field is set to 1, the restart is +// disabled (IC_RESTART_EN bit (IC_CON[5]) =0) and the user is +// trying to send a START Byte. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master +// 0x0 -> User trying to send START byte when RESTART disabled- +// scenario not present +// 0x1 -> User trying to send START byte when RESTART disabled +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_BITS 0x00000200 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_MSB 9 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_LSB 9 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_VALUE_ABRT_SBYTE_NORSTRT_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_NORSTRT_VALUE_ABRT_SBYTE_NORSTRT_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT +// Description : This field indicates that the restart is disabled +// (IC_RESTART_EN bit (IC_CON[5]) =0) and the user is trying to +// use the master to transfer data in High Speed mode. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Master-Receiver +// 0x0 -> User trying to switch Master to HS mode when RESTART +// disabled- scenario not present +// 0x1 -> User trying to switch Master to HS mode when RESTART +// disabled +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_BITS 0x00000100 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_MSB 8 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_LSB 8 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_VALUE_ABRT_HS_NORSTRT_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_NORSTRT_VALUE_ABRT_HS_NORSTRT_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET +// Description : This field indicates that the Master has sent a START Byte and +// the START Byte was acknowledged (wrong behavior). +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master +// 0x0 -> ACK detected for START byte- scenario not present +// 0x1 -> ACK detected for START byte +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_BITS 0x00000080 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_MSB 7 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_LSB 7 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_VALUE_ABRT_SBYTE_ACKDET_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_SBYTE_ACKDET_VALUE_ABRT_SBYTE_ACKDET_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET +// Description : This field indicates that the Master is in High Speed mode and +// the High Speed Master code was acknowledged (wrong behavior). +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master +// 0x0 -> HS Master code ACKed in HS Mode- scenario not present +// 0x1 -> HS Master code ACKed in HS Mode +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_BITS 0x00000040 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_MSB 6 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_LSB 6 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_VALUE_ABRT_HS_ACK_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_HS_ACKDET_VALUE_ABRT_HS_ACK_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ +// Description : This field indicates that DW_apb_i2c in the master mode has +// sent a General Call but the user programmed the byte following +// the General Call to be a read from the bus (IC_DATA_CMD[9] is +// set to 1). +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter +// 0x0 -> GCALL is followed by read from bus-scenario not present +// 0x1 -> GCALL is followed by read from bus +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_BITS 0x00000020 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_MSB 5 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_LSB 5 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_VALUE_ABRT_GCALL_READ_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_READ_VALUE_ABRT_GCALL_READ_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK +// Description : This field indicates that DW_apb_i2c in master mode has sent a +// General Call and no slave on the bus acknowledged the General +// Call. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter +// 0x0 -> GCALL not ACKed by any slave-scenario not present +// 0x1 -> GCALL not ACKed by any slave +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_BITS 0x00000010 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_MSB 4 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_LSB 4 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_VALUE_ABRT_GCALL_NOACK_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_GCALL_NOACK_VALUE_ABRT_GCALL_NOACK_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK +// Description : This field indicates the master-mode only bit. When the master +// receives an acknowledgement for the address, but when it sends +// data byte(s) following the address, it did not receive an +// acknowledge from the remote slave(s). +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter +// 0x0 -> Transmitted data non-ACKed by addressed slave-scenario +// not present +// 0x1 -> Transmitted data not ACKed by addressed slave +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_BITS 0x00000008 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_MSB 3 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_LSB 3 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_VALUE_ABRT_TXDATA_NOACK_VOID 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_VALUE_ABRT_TXDATA_NOACK_GENERATED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK +// Description : This field indicates that the Master is in 10-bit address mode +// and that the second address byte of the 10-bit address was not +// acknowledged by any slave. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Master-Receiver +// 0x0 -> This abort is not generated +// 0x1 -> Byte 2 of 10Bit Address not ACKed by any slave +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_BITS 0x00000004 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_MSB 2 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_LSB 2 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_VALUE_INACTIVE 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR2_NOACK_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK +// Description : This field indicates that the Master is in 10-bit address mode +// and the first 10-bit address byte was not acknowledged by any +// slave. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Master-Receiver +// 0x0 -> This abort is not generated +// 0x1 -> Byte 1 of 10Bit Address not ACKed by any slave +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_BITS 0x00000002 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_MSB 1 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_LSB 1 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_VALUE_INACTIVE 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_10ADDR1_NOACK_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK +// Description : This field indicates that the Master is in 7-bit addressing +// mode and the address sent was not acknowledged by any slave. +// +// Reset value: 0x0 +// +// Role of DW_apb_i2c: Master-Transmitter or Master-Receiver +// 0x0 -> This abort is not generated +// 0x1 -> This abort is generated because of NOACK for 7-bit +// address +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_RESET 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_BITS 0x00000001 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_MSB 0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_LSB 0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_ACCESS "RO" +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_VALUE_INACTIVE 0x0 +#define I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_VALUE_ACTIVE 0x1 +// ============================================================================= +// Register : I2C_IC_SLV_DATA_NACK_ONLY +// Description : Generate Slave Data NACK Register +// +// The register is used to generate a NACK for the data part of a +// transfer when DW_apb_i2c is acting as a slave-receiver. This +// register only exists when the IC_SLV_DATA_NACK_ONLY parameter +// is set to 1. When this parameter disabled, this register does +// not exist and writing to the register's address has no effect. +// +// A write can occur on this register if both of the following +// conditions are met: - DW_apb_i2c is disabled (IC_ENABLE[0] = 0) +// - Slave part is inactive (IC_STATUS[6] = 0) Note: The +// IC_STATUS[6] is a register read-back location for the internal +// slv_activity signal; the user should poll this before writing +// the ic_slv_data_nack_only bit. +#define I2C_IC_SLV_DATA_NACK_ONLY_OFFSET 0x00000084 +#define I2C_IC_SLV_DATA_NACK_ONLY_BITS 0x00000001 +#define I2C_IC_SLV_DATA_NACK_ONLY_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SLV_DATA_NACK_ONLY_NACK +// Description : Generate NACK. This NACK generation only occurs when DW_apb_i2c +// is a slave-receiver. If this register is set to a value of 1, +// it can only generate a NACK after a data byte is received; +// hence, the data transfer is aborted and the data received is +// not pushed to the receive buffer. +// +// When the register is set to a value of 0, it generates +// NACK/ACK, depending on normal criteria. - 1: generate NACK +// after data byte received - 0: generate NACK/ACK normally Reset +// value: 0x0 +// 0x0 -> Slave receiver generates NACK normally +// 0x1 -> Slave receiver generates NACK upon data reception only +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_RESET 0x0 +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_BITS 0x00000001 +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_MSB 0 +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_LSB 0 +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_ACCESS "RW" +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_VALUE_DISABLED 0x0 +#define I2C_IC_SLV_DATA_NACK_ONLY_NACK_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_DMA_CR +// Description : DMA Control Register +// +// The register is used to enable the DMA Controller interface +// operation. There is a separate bit for transmit and receive. +// This can be programmed regardless of the state of IC_ENABLE. +#define I2C_IC_DMA_CR_OFFSET 0x00000088 +#define I2C_IC_DMA_CR_BITS 0x00000003 +#define I2C_IC_DMA_CR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DMA_CR_TDMAE +// Description : Transmit DMA Enable. This bit enables/disables the transmit +// FIFO DMA channel. Reset value: 0x0 +// 0x0 -> transmit FIFO DMA channel disabled +// 0x1 -> Transmit FIFO DMA channel enabled +#define I2C_IC_DMA_CR_TDMAE_RESET 0x0 +#define I2C_IC_DMA_CR_TDMAE_BITS 0x00000002 +#define I2C_IC_DMA_CR_TDMAE_MSB 1 +#define I2C_IC_DMA_CR_TDMAE_LSB 1 +#define I2C_IC_DMA_CR_TDMAE_ACCESS "RW" +#define I2C_IC_DMA_CR_TDMAE_VALUE_DISABLED 0x0 +#define I2C_IC_DMA_CR_TDMAE_VALUE_ENABLED 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DMA_CR_RDMAE +// Description : Receive DMA Enable. This bit enables/disables the receive FIFO +// DMA channel. Reset value: 0x0 +// 0x0 -> Receive FIFO DMA channel disabled +// 0x1 -> Receive FIFO DMA channel enabled +#define I2C_IC_DMA_CR_RDMAE_RESET 0x0 +#define I2C_IC_DMA_CR_RDMAE_BITS 0x00000001 +#define I2C_IC_DMA_CR_RDMAE_MSB 0 +#define I2C_IC_DMA_CR_RDMAE_LSB 0 +#define I2C_IC_DMA_CR_RDMAE_ACCESS "RW" +#define I2C_IC_DMA_CR_RDMAE_VALUE_DISABLED 0x0 +#define I2C_IC_DMA_CR_RDMAE_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_DMA_TDLR +// Description : DMA Transmit Data Level Register +#define I2C_IC_DMA_TDLR_OFFSET 0x0000008c +#define I2C_IC_DMA_TDLR_BITS 0x0000000f +#define I2C_IC_DMA_TDLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DMA_TDLR_DMATDL +// Description : Transmit Data Level. This bit field controls the level at which +// a DMA request is made by the transmit logic. It is equal to the +// watermark level; that is, the dma_tx_req signal is generated +// when the number of valid data entries in the transmit FIFO is +// equal to or below this field value, and TDMAE = 1. +// +// Reset value: 0x0 +#define I2C_IC_DMA_TDLR_DMATDL_RESET 0x0 +#define I2C_IC_DMA_TDLR_DMATDL_BITS 0x0000000f +#define I2C_IC_DMA_TDLR_DMATDL_MSB 3 +#define I2C_IC_DMA_TDLR_DMATDL_LSB 0 +#define I2C_IC_DMA_TDLR_DMATDL_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_DMA_RDLR +// Description : I2C Receive Data Level Register +#define I2C_IC_DMA_RDLR_OFFSET 0x00000090 +#define I2C_IC_DMA_RDLR_BITS 0x0000000f +#define I2C_IC_DMA_RDLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_DMA_RDLR_DMARDL +// Description : Receive Data Level. This bit field controls the level at which +// a DMA request is made by the receive logic. The watermark level +// = DMARDL+1; that is, dma_rx_req is generated when the number of +// valid data entries in the receive FIFO is equal to or more than +// this field value + 1, and RDMAE =1. For instance, when DMARDL +// is 0, then dma_rx_req is asserted when 1 or more data entries +// are present in the receive FIFO. +// +// Reset value: 0x0 +#define I2C_IC_DMA_RDLR_DMARDL_RESET 0x0 +#define I2C_IC_DMA_RDLR_DMARDL_BITS 0x0000000f +#define I2C_IC_DMA_RDLR_DMARDL_MSB 3 +#define I2C_IC_DMA_RDLR_DMARDL_LSB 0 +#define I2C_IC_DMA_RDLR_DMARDL_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_SDA_SETUP +// Description : I2C SDA Setup Register +// +// This register controls the amount of time delay (in terms of +// number of ic_clk clock periods) introduced in the rising edge +// of SCL - relative to SDA changing - when DW_apb_i2c services a +// read request in a slave-transmitter operation. The relevant I2C +// requirement is tSU:DAT (note 4) as detailed in the I2C Bus +// Specification. This register must be programmed with a value +// equal to or greater than 2. +// +// Writes to this register succeed only when IC_ENABLE[0] = 0. +// +// Note: The length of setup time is calculated using +// [(IC_SDA_SETUP - 1) * (ic_clk_period)], so if the user requires +// 10 ic_clk periods of setup time, they should program a value of +// 11. The IC_SDA_SETUP register is only used by the DW_apb_i2c +// when operating as a slave transmitter. +#define I2C_IC_SDA_SETUP_OFFSET 0x00000094 +#define I2C_IC_SDA_SETUP_BITS 0x000000ff +#define I2C_IC_SDA_SETUP_RESET 0x00000064 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_SDA_SETUP_SDA_SETUP +// Description : SDA Setup. It is recommended that if the required delay is +// 1000ns, then for an ic_clk frequency of 10 MHz, IC_SDA_SETUP +// should be programmed to a value of 11. IC_SDA_SETUP must be +// programmed with a minimum value of 2. +#define I2C_IC_SDA_SETUP_SDA_SETUP_RESET 0x64 +#define I2C_IC_SDA_SETUP_SDA_SETUP_BITS 0x000000ff +#define I2C_IC_SDA_SETUP_SDA_SETUP_MSB 7 +#define I2C_IC_SDA_SETUP_SDA_SETUP_LSB 0 +#define I2C_IC_SDA_SETUP_SDA_SETUP_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_ACK_GENERAL_CALL +// Description : I2C ACK General Call Register +// +// The register controls whether DW_apb_i2c responds with a ACK or +// NACK when it receives an I2C General Call address. +// +// This register is applicable only when the DW_apb_i2c is in +// slave mode. +#define I2C_IC_ACK_GENERAL_CALL_OFFSET 0x00000098 +#define I2C_IC_ACK_GENERAL_CALL_BITS 0x00000001 +#define I2C_IC_ACK_GENERAL_CALL_RESET 0x00000001 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL +// Description : ACK General Call. When set to 1, DW_apb_i2c responds with a ACK +// (by asserting ic_data_oe) when it receives a General Call. +// Otherwise, DW_apb_i2c responds with a NACK (by negating +// ic_data_oe). +// 0x0 -> Generate NACK for a General Call +// 0x1 -> Generate ACK for a General Call +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_RESET 0x1 +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_BITS 0x00000001 +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_MSB 0 +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_LSB 0 +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_ACCESS "RW" +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_VALUE_DISABLED 0x0 +#define I2C_IC_ACK_GENERAL_CALL_ACK_GEN_CALL_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_ENABLE_STATUS +// Description : I2C Enable Status Register +// +// The register is used to report the DW_apb_i2c hardware status +// when the IC_ENABLE[0] register is set from 1 to 0; that is, +// when DW_apb_i2c is disabled. +// +// If IC_ENABLE[0] has been set to 1, bits 2:1 are forced to 0, +// and bit 0 is forced to 1. +// +// If IC_ENABLE[0] has been set to 0, bits 2:1 is only be valid as +// soon as bit 0 is read as '0'. +// +// Note: When IC_ENABLE[0] has been set to 0, a delay occurs for +// bit 0 to be read as 0 because disabling the DW_apb_i2c depends +// on I2C bus activities. +#define I2C_IC_ENABLE_STATUS_OFFSET 0x0000009c +#define I2C_IC_ENABLE_STATUS_BITS 0x00000007 +#define I2C_IC_ENABLE_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST +// Description : Slave Received Data Lost. This bit indicates if a +// Slave-Receiver operation has been aborted with at least one +// data byte received from an I2C transfer due to the setting bit +// 0 of IC_ENABLE from 1 to 0. When read as 1, DW_apb_i2c is +// deemed to have been actively engaged in an aborted I2C transfer +// (with matching address) and the data phase of the I2C transfer +// has been entered, even though a data byte has been responded +// with a NACK. +// +// Note: If the remote I2C master terminates the transfer with a +// STOP condition before the DW_apb_i2c has a chance to NACK a +// transfer, and IC_ENABLE[0] has been set to 0, then this bit is +// also set to 1. +// +// When read as 0, DW_apb_i2c is deemed to have been disabled +// without being actively involved in the data phase of a +// Slave-Receiver transfer. +// +// Note: The CPU can safely read this bit when IC_EN (bit 0) is +// read as 0. +// +// Reset value: 0x0 +// 0x0 -> Slave RX Data is not lost +// 0x1 -> Slave RX Data is lost +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_RESET 0x0 +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_BITS 0x00000004 +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_MSB 2 +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_LSB 2 +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_ACCESS "RO" +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_VALUE_INACTIVE 0x0 +#define I2C_IC_ENABLE_STATUS_SLV_RX_DATA_LOST_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY +// Description : Slave Disabled While Busy (Transmit, Receive). This bit +// indicates if a potential or active Slave operation has been +// aborted due to the setting bit 0 of the IC_ENABLE register from +// 1 to 0. This bit is set when the CPU writes a 0 to the +// IC_ENABLE register while: +// +// (a) DW_apb_i2c is receiving the address byte of the +// Slave-Transmitter operation from a remote master; +// +// OR, +// +// (b) address and data bytes of the Slave-Receiver operation from +// a remote master. +// +// When read as 1, DW_apb_i2c is deemed to have forced a NACK +// during any part of an I2C transfer, irrespective of whether the +// I2C address matches the slave address set in DW_apb_i2c (IC_SAR +// register) OR if the transfer is completed before IC_ENABLE is +// set to 0 but has not taken effect. +// +// Note: If the remote I2C master terminates the transfer with a +// STOP condition before the DW_apb_i2c has a chance to NACK a +// transfer, and IC_ENABLE[0] has been set to 0, then this bit +// will also be set to 1. +// +// When read as 0, DW_apb_i2c is deemed to have been disabled when +// there is master activity, or when the I2C bus is idle. +// +// Note: The CPU can safely read this bit when IC_EN (bit 0) is +// read as 0. +// +// Reset value: 0x0 +// 0x0 -> Slave is disabled when it is idle +// 0x1 -> Slave is disabled when it is active +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_RESET 0x0 +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_BITS 0x00000002 +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_MSB 1 +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_LSB 1 +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_ACCESS "RO" +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_VALUE_INACTIVE 0x0 +#define I2C_IC_ENABLE_STATUS_SLV_DISABLED_WHILE_BUSY_VALUE_ACTIVE 0x1 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_ENABLE_STATUS_IC_EN +// Description : ic_en Status. This bit always reflects the value driven on the +// output port ic_en. - When read as 1, DW_apb_i2c is deemed to be +// in an enabled state. - When read as 0, DW_apb_i2c is deemed +// completely inactive. Note: The CPU can safely read this bit +// anytime. When this bit is read as 0, the CPU can safely read +// SLV_RX_DATA_LOST (bit 2) and SLV_DISABLED_WHILE_BUSY (bit 1). +// +// Reset value: 0x0 +// 0x0 -> I2C disabled +// 0x1 -> I2C enabled +#define I2C_IC_ENABLE_STATUS_IC_EN_RESET 0x0 +#define I2C_IC_ENABLE_STATUS_IC_EN_BITS 0x00000001 +#define I2C_IC_ENABLE_STATUS_IC_EN_MSB 0 +#define I2C_IC_ENABLE_STATUS_IC_EN_LSB 0 +#define I2C_IC_ENABLE_STATUS_IC_EN_ACCESS "RO" +#define I2C_IC_ENABLE_STATUS_IC_EN_VALUE_DISABLED 0x0 +#define I2C_IC_ENABLE_STATUS_IC_EN_VALUE_ENABLED 0x1 +// ============================================================================= +// Register : I2C_IC_FS_SPKLEN +// Description : I2C SS, FS or FM+ spike suppression limit +// +// This register is used to store the duration, measured in ic_clk +// cycles, of the longest spike that is filtered out by the spike +// suppression logic when the component is operating in SS, FS or +// FM+ modes. The relevant I2C requirement is tSP (table 4) as +// detailed in the I2C Bus Specification. This register must be +// programmed with a minimum value of 1. +#define I2C_IC_FS_SPKLEN_OFFSET 0x000000a0 +#define I2C_IC_FS_SPKLEN_BITS 0x000000ff +#define I2C_IC_FS_SPKLEN_RESET 0x00000007 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_FS_SPKLEN_IC_FS_SPKLEN +// Description : This register must be set before any I2C bus transaction can +// take place to ensure stable operation. This register sets the +// duration, measured in ic_clk cycles, of the longest spike in +// the SCL or SDA lines that will be filtered out by the spike +// suppression logic. This register can be written only when the +// I2C interface is disabled which corresponds to the IC_ENABLE[0] +// register being set to 0. Writes at other times have no effect. +// The minimum valid value is 1; hardware prevents values less +// than this being written, and if attempted results in 1 being +// set. or more information, refer to 'Spike Suppression'. +#define I2C_IC_FS_SPKLEN_IC_FS_SPKLEN_RESET 0x07 +#define I2C_IC_FS_SPKLEN_IC_FS_SPKLEN_BITS 0x000000ff +#define I2C_IC_FS_SPKLEN_IC_FS_SPKLEN_MSB 7 +#define I2C_IC_FS_SPKLEN_IC_FS_SPKLEN_LSB 0 +#define I2C_IC_FS_SPKLEN_IC_FS_SPKLEN_ACCESS "RW" +// ============================================================================= +// Register : I2C_IC_CLR_RESTART_DET +// Description : Clear RESTART_DET Interrupt Register +#define I2C_IC_CLR_RESTART_DET_OFFSET 0x000000a8 +#define I2C_IC_CLR_RESTART_DET_BITS 0x00000001 +#define I2C_IC_CLR_RESTART_DET_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET +// Description : Read this register to clear the RESTART_DET interrupt (bit 12) +// of IC_RAW_INTR_STAT register. +// +// Reset value: 0x0 +#define I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET_RESET 0x0 +#define I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET_BITS 0x00000001 +#define I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET_MSB 0 +#define I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET_LSB 0 +#define I2C_IC_CLR_RESTART_DET_CLR_RESTART_DET_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_COMP_PARAM_1 +// Description : Component Parameter Register 1 +// +// Note This register is not implemented and therefore reads as 0. +// If it was implemented it would be a constant read-only register +// that contains encoded information about the component's +// parameter settings. Fields shown below are the settings for +// those parameters +#define I2C_IC_COMP_PARAM_1_OFFSET 0x000000f4 +#define I2C_IC_COMP_PARAM_1_BITS 0x00ffffff +#define I2C_IC_COMP_PARAM_1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH +// Description : TX Buffer Depth = 16 +#define I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH_RESET 0x00 +#define I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH_BITS 0x00ff0000 +#define I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH_MSB 23 +#define I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH_LSB 16 +#define I2C_IC_COMP_PARAM_1_TX_BUFFER_DEPTH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH +// Description : RX Buffer Depth = 16 +#define I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH_RESET 0x00 +#define I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH_BITS 0x0000ff00 +#define I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH_MSB 15 +#define I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH_LSB 8 +#define I2C_IC_COMP_PARAM_1_RX_BUFFER_DEPTH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS +// Description : Encoded parameters not visible +#define I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS_BITS 0x00000080 +#define I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS_MSB 7 +#define I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS_LSB 7 +#define I2C_IC_COMP_PARAM_1_ADD_ENCODED_PARAMS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_HAS_DMA +// Description : DMA handshaking signals are enabled +#define I2C_IC_COMP_PARAM_1_HAS_DMA_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_HAS_DMA_BITS 0x00000040 +#define I2C_IC_COMP_PARAM_1_HAS_DMA_MSB 6 +#define I2C_IC_COMP_PARAM_1_HAS_DMA_LSB 6 +#define I2C_IC_COMP_PARAM_1_HAS_DMA_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_INTR_IO +// Description : COMBINED Interrupt outputs +#define I2C_IC_COMP_PARAM_1_INTR_IO_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_INTR_IO_BITS 0x00000020 +#define I2C_IC_COMP_PARAM_1_INTR_IO_MSB 5 +#define I2C_IC_COMP_PARAM_1_INTR_IO_LSB 5 +#define I2C_IC_COMP_PARAM_1_INTR_IO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES +// Description : Programmable count values for each mode. +#define I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES_BITS 0x00000010 +#define I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES_MSB 4 +#define I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES_LSB 4 +#define I2C_IC_COMP_PARAM_1_HC_COUNT_VALUES_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE +// Description : MAX SPEED MODE = FAST MODE +#define I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE_BITS 0x0000000c +#define I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE_MSB 3 +#define I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE_LSB 2 +#define I2C_IC_COMP_PARAM_1_MAX_SPEED_MODE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH +// Description : APB data bus width is 32 bits +#define I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH_RESET 0x0 +#define I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH_BITS 0x00000003 +#define I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH_MSB 1 +#define I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH_LSB 0 +#define I2C_IC_COMP_PARAM_1_APB_DATA_WIDTH_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_COMP_VERSION +// Description : I2C Component Version Register +#define I2C_IC_COMP_VERSION_OFFSET 0x000000f8 +#define I2C_IC_COMP_VERSION_BITS 0xffffffff +#define I2C_IC_COMP_VERSION_RESET 0x3230312a +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_VERSION_IC_COMP_VERSION +// Description : None +#define I2C_IC_COMP_VERSION_IC_COMP_VERSION_RESET 0x3230312a +#define I2C_IC_COMP_VERSION_IC_COMP_VERSION_BITS 0xffffffff +#define I2C_IC_COMP_VERSION_IC_COMP_VERSION_MSB 31 +#define I2C_IC_COMP_VERSION_IC_COMP_VERSION_LSB 0 +#define I2C_IC_COMP_VERSION_IC_COMP_VERSION_ACCESS "RO" +// ============================================================================= +// Register : I2C_IC_COMP_TYPE +// Description : I2C Component Type Register +#define I2C_IC_COMP_TYPE_OFFSET 0x000000fc +#define I2C_IC_COMP_TYPE_BITS 0xffffffff +#define I2C_IC_COMP_TYPE_RESET 0x44570140 +// ----------------------------------------------------------------------------- +// Field : I2C_IC_COMP_TYPE_IC_COMP_TYPE +// Description : Designware Component Type number = 0x44_57_01_40. This assigned +// unique hex value is constant and is derived from the two ASCII +// letters 'DW' followed by a 16-bit unsigned number. +#define I2C_IC_COMP_TYPE_IC_COMP_TYPE_RESET 0x44570140 +#define I2C_IC_COMP_TYPE_IC_COMP_TYPE_BITS 0xffffffff +#define I2C_IC_COMP_TYPE_IC_COMP_TYPE_MSB 31 +#define I2C_IC_COMP_TYPE_IC_COMP_TYPE_LSB 0 +#define I2C_IC_COMP_TYPE_IC_COMP_TYPE_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_I2C_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/intctrl.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/intctrl.h new file mode 100644 index 0000000000..dec7e36eaf --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/intctrl.h @@ -0,0 +1,63 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _INTCTRL_H_ +#define _INTCTRL_H_ + +#define TIMER_IRQ_0 0 +#define TIMER_IRQ_1 1 +#define TIMER_IRQ_2 2 +#define TIMER_IRQ_3 3 +#define PWM_IRQ_WRAP 4 +#define USBCTRL_IRQ 5 +#define XIP_IRQ 6 +#define PIO0_IRQ_0 7 +#define PIO0_IRQ_1 8 +#define PIO1_IRQ_0 9 +#define PIO1_IRQ_1 10 +#define DMA_IRQ_0 11 +#define DMA_IRQ_1 12 +#define IO_IRQ_BANK0 13 +#define IO_IRQ_QSPI 14 +#define SIO_IRQ_PROC0 15 +#define SIO_IRQ_PROC1 16 +#define CLOCKS_IRQ 17 +#define SPI0_IRQ 18 +#define SPI1_IRQ 19 +#define UART0_IRQ 20 +#define UART1_IRQ 21 +#define ADC_IRQ_FIFO 22 +#define I2C0_IRQ 23 +#define I2C1_IRQ 24 +#define RTC_IRQ 25 + +#define isr_timer_0 isr_irq0 +#define isr_timer_1 isr_irq1 +#define isr_timer_2 isr_irq2 +#define isr_timer_3 isr_irq3 +#define isr_pwm_wrap isr_irq4 +#define isr_usbctrl isr_irq5 +#define isr_xip isr_irq6 +#define isr_pio0_0 isr_irq7 +#define isr_pio0_1 isr_irq8 +#define isr_pio1_0 isr_irq9 +#define isr_pio1_1 isr_irq10 +#define isr_dma_0 isr_irq11 +#define isr_dma_1 isr_irq12 +#define isr_io_bank0 isr_irq13 +#define isr_io_qspi isr_irq14 +#define isr_sio_proc0 isr_irq15 +#define isr_sio_proc1 isr_irq16 +#define isr_clocks isr_irq17 +#define isr_spi0 isr_irq18 +#define isr_spi1 isr_irq19 +#define isr_uart0 isr_irq20 +#define isr_uart1 isr_irq21 +#define isr_adc_fifo isr_irq22 +#define isr_i2c0 isr_irq23 +#define isr_i2c1 isr_irq24 +#define isr_rtc isr_irq25 + +#endif // _INTCTRL_H_ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_bank0.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_bank0.h new file mode 100644 index 0000000000..f7b15610c3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_bank0.h @@ -0,0 +1,14937 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : IO_BANK0 +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_IO_BANK0_DEFINED +#define HARDWARE_REGS_IO_BANK0_DEFINED +// ============================================================================= +// Register : IO_BANK0_GPIO0_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO0_STATUS_OFFSET 0x00000000 +#define IO_BANK0_GPIO0_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO0_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO0_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO0_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO0_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO0_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO0_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO0_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO0_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO0_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO0_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO0_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO0_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO0_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO0_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO0_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO0_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO0_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO0_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO0_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO0_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO0_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO0_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO0_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO0_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO0_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO0_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO0_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO0_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO0_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO0_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO0_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO0_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO0_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO0_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO0_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO0_CTRL_OFFSET 0x00000004 +#define IO_BANK0_GPIO0_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO0_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO0_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO0_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO0_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO0_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO0_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO0_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO0_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO0_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO0_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO0_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO0_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO0_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO0_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO0_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO0_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO0_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO0_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO0_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO0_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO0_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO0_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO0_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO0_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO0_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO0_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> jtag_tck +// 0x01 -> spi0_rx +// 0x02 -> uart0_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_0 +// 0x05 -> sio_0 +// 0x06 -> pio0_0 +// 0x07 -> pio1_0 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_JTAG_TCK 0x00 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_SPI0_RX 0x01 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_UART0_TX 0x02 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_PWM_A_0 0x04 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_SIO_0 0x05 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_PIO0_0 0x06 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_PIO1_0 0x07 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO1_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO1_STATUS_OFFSET 0x00000008 +#define IO_BANK0_GPIO1_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO1_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO1_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO1_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO1_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO1_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO1_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO1_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO1_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO1_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO1_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO1_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO1_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO1_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO1_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO1_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO1_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO1_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO1_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO1_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO1_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO1_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO1_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO1_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO1_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO1_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO1_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO1_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO1_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO1_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO1_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO1_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO1_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO1_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO1_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO1_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO1_CTRL_OFFSET 0x0000000c +#define IO_BANK0_GPIO1_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO1_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO1_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO1_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO1_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO1_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO1_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO1_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO1_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO1_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO1_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO1_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO1_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO1_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO1_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO1_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO1_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO1_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO1_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO1_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO1_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO1_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO1_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO1_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO1_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO1_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO1_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> jtag_tms +// 0x01 -> spi0_ss_n +// 0x02 -> uart0_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_0 +// 0x05 -> sio_1 +// 0x06 -> pio0_1 +// 0x07 -> pio1_1 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_JTAG_TMS 0x00 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_SPI0_SS_N 0x01 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_UART0_RX 0x02 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_PWM_B_0 0x04 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_SIO_1 0x05 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_PIO0_1 0x06 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_PIO1_1 0x07 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO2_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO2_STATUS_OFFSET 0x00000010 +#define IO_BANK0_GPIO2_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO2_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO2_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO2_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO2_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO2_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO2_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO2_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO2_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO2_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO2_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO2_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO2_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO2_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO2_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO2_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO2_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO2_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO2_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO2_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO2_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO2_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO2_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO2_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO2_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO2_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO2_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO2_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO2_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO2_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO2_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO2_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO2_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO2_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO2_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO2_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO2_CTRL_OFFSET 0x00000014 +#define IO_BANK0_GPIO2_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO2_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO2_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO2_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO2_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO2_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO2_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO2_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO2_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO2_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO2_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO2_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO2_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO2_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO2_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO2_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO2_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO2_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO2_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO2_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO2_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO2_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO2_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO2_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO2_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO2_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO2_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> jtag_tdi +// 0x01 -> spi0_sclk +// 0x02 -> uart0_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_1 +// 0x05 -> sio_2 +// 0x06 -> pio0_2 +// 0x07 -> pio1_2 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_JTAG_TDI 0x00 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_SPI0_SCLK 0x01 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_UART0_CTS 0x02 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_PWM_A_1 0x04 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_SIO_2 0x05 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_PIO0_2 0x06 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_PIO1_2 0x07 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO2_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO3_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO3_STATUS_OFFSET 0x00000018 +#define IO_BANK0_GPIO3_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO3_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO3_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO3_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO3_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO3_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO3_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO3_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO3_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO3_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO3_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO3_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO3_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO3_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO3_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO3_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO3_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO3_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO3_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO3_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO3_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO3_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO3_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO3_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO3_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO3_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO3_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO3_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO3_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO3_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO3_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO3_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO3_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO3_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO3_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO3_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO3_CTRL_OFFSET 0x0000001c +#define IO_BANK0_GPIO3_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO3_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO3_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO3_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO3_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO3_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO3_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO3_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO3_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO3_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO3_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO3_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO3_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO3_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO3_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO3_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO3_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO3_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO3_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO3_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO3_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO3_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO3_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO3_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO3_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO3_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO3_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> jtag_tdo +// 0x01 -> spi0_tx +// 0x02 -> uart0_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_1 +// 0x05 -> sio_3 +// 0x06 -> pio0_3 +// 0x07 -> pio1_3 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_JTAG_TDO 0x00 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_SPI0_TX 0x01 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_UART0_RTS 0x02 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_PWM_B_1 0x04 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_SIO_3 0x05 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_PIO0_3 0x06 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_PIO1_3 0x07 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO3_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO4_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO4_STATUS_OFFSET 0x00000020 +#define IO_BANK0_GPIO4_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO4_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO4_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO4_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO4_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO4_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO4_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO4_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO4_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO4_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO4_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO4_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO4_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO4_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO4_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO4_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO4_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO4_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO4_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO4_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO4_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO4_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO4_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO4_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO4_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO4_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO4_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO4_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO4_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO4_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO4_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO4_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO4_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO4_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO4_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO4_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO4_CTRL_OFFSET 0x00000024 +#define IO_BANK0_GPIO4_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO4_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO4_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO4_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO4_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO4_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO4_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO4_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO4_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO4_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO4_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO4_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO4_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO4_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO4_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO4_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO4_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO4_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO4_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO4_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO4_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO4_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO4_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO4_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO4_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO4_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO4_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_rx +// 0x02 -> uart1_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_2 +// 0x05 -> sio_4 +// 0x06 -> pio0_4 +// 0x07 -> pio1_4 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_SPI0_RX 0x01 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_UART1_TX 0x02 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_PWM_A_2 0x04 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_SIO_4 0x05 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_PIO0_4 0x06 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_PIO1_4 0x07 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO4_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO5_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO5_STATUS_OFFSET 0x00000028 +#define IO_BANK0_GPIO5_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO5_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO5_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO5_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO5_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO5_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO5_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO5_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO5_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO5_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO5_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO5_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO5_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO5_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO5_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO5_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO5_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO5_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO5_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO5_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO5_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO5_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO5_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO5_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO5_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO5_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO5_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO5_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO5_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO5_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO5_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO5_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO5_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO5_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO5_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO5_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO5_CTRL_OFFSET 0x0000002c +#define IO_BANK0_GPIO5_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO5_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO5_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO5_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO5_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO5_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO5_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO5_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO5_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO5_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO5_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO5_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO5_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO5_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO5_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO5_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO5_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO5_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO5_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO5_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO5_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO5_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO5_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO5_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO5_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO5_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO5_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_ss_n +// 0x02 -> uart1_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_2 +// 0x05 -> sio_5 +// 0x06 -> pio0_5 +// 0x07 -> pio1_5 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_SPI0_SS_N 0x01 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_UART1_RX 0x02 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_PWM_B_2 0x04 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_SIO_5 0x05 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_PIO0_5 0x06 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_PIO1_5 0x07 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO5_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO6_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO6_STATUS_OFFSET 0x00000030 +#define IO_BANK0_GPIO6_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO6_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO6_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO6_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO6_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO6_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO6_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO6_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO6_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO6_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO6_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO6_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO6_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO6_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO6_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO6_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO6_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO6_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO6_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO6_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO6_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO6_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO6_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO6_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO6_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO6_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO6_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO6_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO6_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO6_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO6_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO6_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO6_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO6_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO6_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO6_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO6_CTRL_OFFSET 0x00000034 +#define IO_BANK0_GPIO6_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO6_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO6_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO6_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO6_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO6_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO6_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO6_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO6_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO6_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO6_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO6_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO6_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO6_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO6_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO6_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO6_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO6_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO6_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO6_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO6_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO6_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO6_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO6_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO6_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO6_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO6_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_sclk +// 0x02 -> uart1_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_3 +// 0x05 -> sio_6 +// 0x06 -> pio0_6 +// 0x07 -> pio1_6 +// 0x08 -> usb_muxing_extphy_softcon +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_SPI0_SCLK 0x01 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_UART1_CTS 0x02 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_PWM_A_3 0x04 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_SIO_6 0x05 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_PIO0_6 0x06 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_PIO1_6 0x07 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_SOFTCON 0x08 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO6_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO7_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO7_STATUS_OFFSET 0x00000038 +#define IO_BANK0_GPIO7_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO7_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO7_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO7_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO7_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO7_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO7_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO7_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO7_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO7_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO7_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO7_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO7_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO7_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO7_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO7_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO7_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO7_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO7_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO7_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO7_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO7_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO7_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO7_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO7_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO7_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO7_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO7_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO7_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO7_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO7_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO7_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO7_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO7_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO7_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO7_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO7_CTRL_OFFSET 0x0000003c +#define IO_BANK0_GPIO7_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO7_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO7_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO7_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO7_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO7_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO7_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO7_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO7_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO7_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO7_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO7_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO7_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO7_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO7_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO7_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO7_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO7_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO7_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO7_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO7_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO7_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO7_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO7_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO7_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO7_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO7_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_tx +// 0x02 -> uart1_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_3 +// 0x05 -> sio_7 +// 0x06 -> pio0_7 +// 0x07 -> pio1_7 +// 0x08 -> usb_muxing_extphy_oe_n +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_SPI0_TX 0x01 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_UART1_RTS 0x02 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_PWM_B_3 0x04 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_SIO_7 0x05 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_PIO0_7 0x06 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_PIO1_7 0x07 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_OE_N 0x08 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO7_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO8_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO8_STATUS_OFFSET 0x00000040 +#define IO_BANK0_GPIO8_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO8_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO8_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO8_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO8_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO8_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO8_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO8_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO8_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO8_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO8_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO8_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO8_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO8_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO8_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO8_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO8_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO8_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO8_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO8_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO8_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO8_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO8_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO8_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO8_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO8_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO8_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO8_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO8_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO8_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO8_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO8_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO8_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO8_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO8_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO8_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO8_CTRL_OFFSET 0x00000044 +#define IO_BANK0_GPIO8_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO8_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO8_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO8_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO8_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO8_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO8_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO8_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO8_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO8_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO8_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO8_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO8_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO8_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO8_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO8_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO8_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO8_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO8_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO8_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO8_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO8_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO8_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO8_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO8_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO8_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO8_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_rx +// 0x02 -> uart1_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_4 +// 0x05 -> sio_8 +// 0x06 -> pio0_8 +// 0x07 -> pio1_8 +// 0x08 -> usb_muxing_extphy_rcv +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_SPI1_RX 0x01 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_UART1_TX 0x02 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_PWM_A_4 0x04 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_SIO_8 0x05 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_PIO0_8 0x06 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_PIO1_8 0x07 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_RCV 0x08 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO8_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO9_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO9_STATUS_OFFSET 0x00000048 +#define IO_BANK0_GPIO9_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO9_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO9_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO9_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO9_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO9_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO9_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO9_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO9_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO9_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO9_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO9_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO9_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO9_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO9_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO9_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO9_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO9_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO9_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO9_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO9_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO9_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO9_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO9_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO9_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO9_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO9_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO9_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO9_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO9_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO9_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO9_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO9_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO9_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO9_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO9_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO9_CTRL_OFFSET 0x0000004c +#define IO_BANK0_GPIO9_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO9_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO9_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO9_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO9_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO9_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO9_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO9_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO9_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO9_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO9_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO9_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO9_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO9_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO9_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO9_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO9_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO9_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO9_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO9_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO9_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO9_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO9_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO9_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO9_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO9_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO9_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_ss_n +// 0x02 -> uart1_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_4 +// 0x05 -> sio_9 +// 0x06 -> pio0_9 +// 0x07 -> pio1_9 +// 0x08 -> usb_muxing_extphy_vp +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_SPI1_SS_N 0x01 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_UART1_RX 0x02 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_PWM_B_4 0x04 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_SIO_9 0x05 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_PIO0_9 0x06 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_PIO1_9 0x07 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_VP 0x08 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO9_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO10_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO10_STATUS_OFFSET 0x00000050 +#define IO_BANK0_GPIO10_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO10_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO10_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO10_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO10_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO10_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO10_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO10_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO10_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO10_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO10_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO10_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO10_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO10_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO10_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO10_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO10_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO10_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO10_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO10_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO10_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO10_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO10_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO10_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO10_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO10_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO10_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO10_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO10_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO10_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO10_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO10_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO10_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO10_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO10_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO10_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO10_CTRL_OFFSET 0x00000054 +#define IO_BANK0_GPIO10_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO10_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO10_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO10_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO10_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO10_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO10_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO10_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO10_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO10_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO10_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO10_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO10_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO10_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO10_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO10_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO10_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO10_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO10_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO10_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO10_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO10_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO10_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO10_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO10_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO10_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO10_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_sclk +// 0x02 -> uart1_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_5 +// 0x05 -> sio_10 +// 0x06 -> pio0_10 +// 0x07 -> pio1_10 +// 0x08 -> usb_muxing_extphy_vm +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_SPI1_SCLK 0x01 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_UART1_CTS 0x02 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_PWM_A_5 0x04 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_SIO_10 0x05 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_PIO0_10 0x06 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_PIO1_10 0x07 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_VM 0x08 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO10_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO11_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO11_STATUS_OFFSET 0x00000058 +#define IO_BANK0_GPIO11_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO11_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO11_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO11_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO11_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO11_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO11_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO11_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO11_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO11_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO11_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO11_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO11_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO11_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO11_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO11_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO11_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO11_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO11_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO11_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO11_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO11_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO11_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO11_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO11_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO11_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO11_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO11_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO11_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO11_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO11_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO11_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO11_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO11_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO11_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO11_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO11_CTRL_OFFSET 0x0000005c +#define IO_BANK0_GPIO11_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO11_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO11_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO11_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO11_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO11_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO11_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO11_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO11_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO11_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO11_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO11_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO11_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO11_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO11_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO11_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO11_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO11_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO11_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO11_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO11_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO11_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO11_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO11_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO11_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO11_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO11_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_tx +// 0x02 -> uart1_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_5 +// 0x05 -> sio_11 +// 0x06 -> pio0_11 +// 0x07 -> pio1_11 +// 0x08 -> usb_muxing_extphy_suspnd +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_SPI1_TX 0x01 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_UART1_RTS 0x02 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_PWM_B_5 0x04 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_SIO_11 0x05 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_PIO0_11 0x06 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_PIO1_11 0x07 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_SUSPND 0x08 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO11_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO12_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO12_STATUS_OFFSET 0x00000060 +#define IO_BANK0_GPIO12_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO12_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO12_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO12_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO12_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO12_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO12_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO12_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO12_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO12_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO12_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO12_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO12_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO12_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO12_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO12_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO12_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO12_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO12_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO12_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO12_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO12_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO12_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO12_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO12_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO12_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO12_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO12_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO12_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO12_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO12_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO12_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO12_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO12_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO12_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO12_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO12_CTRL_OFFSET 0x00000064 +#define IO_BANK0_GPIO12_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO12_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO12_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO12_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO12_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO12_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO12_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO12_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO12_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO12_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO12_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO12_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO12_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO12_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO12_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO12_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO12_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO12_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO12_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO12_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO12_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO12_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO12_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO12_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO12_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO12_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO12_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_rx +// 0x02 -> uart0_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_6 +// 0x05 -> sio_12 +// 0x06 -> pio0_12 +// 0x07 -> pio1_12 +// 0x08 -> usb_muxing_extphy_speed +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_SPI1_RX 0x01 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_UART0_TX 0x02 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_PWM_A_6 0x04 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_SIO_12 0x05 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_PIO0_12 0x06 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_PIO1_12 0x07 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_SPEED 0x08 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO12_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO13_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO13_STATUS_OFFSET 0x00000068 +#define IO_BANK0_GPIO13_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO13_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO13_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO13_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO13_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO13_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO13_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO13_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO13_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO13_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO13_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO13_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO13_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO13_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO13_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO13_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO13_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO13_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO13_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO13_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO13_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO13_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO13_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO13_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO13_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO13_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO13_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO13_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO13_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO13_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO13_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO13_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO13_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO13_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO13_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO13_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO13_CTRL_OFFSET 0x0000006c +#define IO_BANK0_GPIO13_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO13_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO13_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO13_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO13_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO13_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO13_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO13_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO13_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO13_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO13_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO13_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO13_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO13_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO13_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO13_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO13_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO13_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO13_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO13_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO13_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO13_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO13_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO13_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO13_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO13_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO13_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_ss_n +// 0x02 -> uart0_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_6 +// 0x05 -> sio_13 +// 0x06 -> pio0_13 +// 0x07 -> pio1_13 +// 0x08 -> usb_muxing_extphy_vpo +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_SPI1_SS_N 0x01 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_UART0_RX 0x02 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_PWM_B_6 0x04 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_SIO_13 0x05 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_PIO0_13 0x06 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_PIO1_13 0x07 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_VPO 0x08 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO13_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO14_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO14_STATUS_OFFSET 0x00000070 +#define IO_BANK0_GPIO14_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO14_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO14_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO14_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO14_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO14_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO14_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO14_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO14_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO14_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO14_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO14_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO14_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO14_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO14_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO14_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO14_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO14_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO14_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO14_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO14_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO14_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO14_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO14_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO14_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO14_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO14_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO14_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO14_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO14_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO14_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO14_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO14_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO14_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO14_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO14_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO14_CTRL_OFFSET 0x00000074 +#define IO_BANK0_GPIO14_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO14_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO14_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO14_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO14_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO14_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO14_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO14_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO14_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO14_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO14_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO14_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO14_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO14_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO14_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO14_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO14_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO14_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO14_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO14_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO14_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO14_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO14_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO14_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO14_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO14_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO14_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_sclk +// 0x02 -> uart0_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_7 +// 0x05 -> sio_14 +// 0x06 -> pio0_14 +// 0x07 -> pio1_14 +// 0x08 -> usb_muxing_extphy_vmo +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_SPI1_SCLK 0x01 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_UART0_CTS 0x02 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_PWM_A_7 0x04 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_SIO_14 0x05 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_PIO0_14 0x06 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_PIO1_14 0x07 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_USB_MUXING_EXTPHY_VMO 0x08 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO14_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO15_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO15_STATUS_OFFSET 0x00000078 +#define IO_BANK0_GPIO15_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO15_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO15_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO15_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO15_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO15_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO15_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO15_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO15_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO15_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO15_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO15_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO15_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO15_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO15_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO15_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO15_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO15_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO15_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO15_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO15_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO15_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO15_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO15_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO15_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO15_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO15_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO15_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO15_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO15_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO15_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO15_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO15_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO15_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO15_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO15_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO15_CTRL_OFFSET 0x0000007c +#define IO_BANK0_GPIO15_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO15_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO15_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO15_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO15_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO15_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO15_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO15_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO15_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO15_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO15_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO15_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO15_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO15_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO15_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO15_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO15_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO15_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO15_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO15_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO15_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO15_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO15_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO15_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO15_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO15_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO15_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_tx +// 0x02 -> uart0_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_7 +// 0x05 -> sio_15 +// 0x06 -> pio0_15 +// 0x07 -> pio1_15 +// 0x08 -> usb_muxing_digital_dp +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_SPI1_TX 0x01 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_UART0_RTS 0x02 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_PWM_B_7 0x04 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_SIO_15 0x05 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_PIO0_15 0x06 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_PIO1_15 0x07 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_USB_MUXING_DIGITAL_DP 0x08 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO15_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO16_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO16_STATUS_OFFSET 0x00000080 +#define IO_BANK0_GPIO16_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO16_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO16_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO16_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO16_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO16_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO16_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO16_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO16_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO16_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO16_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO16_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO16_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO16_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO16_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO16_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO16_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO16_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO16_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO16_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO16_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO16_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO16_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO16_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO16_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO16_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO16_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO16_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO16_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO16_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO16_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO16_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO16_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO16_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO16_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO16_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO16_CTRL_OFFSET 0x00000084 +#define IO_BANK0_GPIO16_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO16_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO16_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO16_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO16_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO16_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO16_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO16_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO16_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO16_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO16_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO16_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO16_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO16_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO16_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO16_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO16_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO16_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO16_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO16_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO16_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO16_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO16_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO16_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO16_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO16_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO16_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_rx +// 0x02 -> uart0_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_0 +// 0x05 -> sio_16 +// 0x06 -> pio0_16 +// 0x07 -> pio1_16 +// 0x08 -> usb_muxing_digital_dm +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_SPI0_RX 0x01 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_UART0_TX 0x02 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_PWM_A_0 0x04 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_SIO_16 0x05 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_PIO0_16 0x06 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_PIO1_16 0x07 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_USB_MUXING_DIGITAL_DM 0x08 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO16_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO17_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO17_STATUS_OFFSET 0x00000088 +#define IO_BANK0_GPIO17_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO17_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO17_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO17_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO17_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO17_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO17_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO17_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO17_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO17_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO17_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO17_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO17_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO17_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO17_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO17_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO17_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO17_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO17_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO17_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO17_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO17_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO17_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO17_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO17_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO17_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO17_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO17_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO17_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO17_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO17_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO17_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO17_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO17_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO17_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO17_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO17_CTRL_OFFSET 0x0000008c +#define IO_BANK0_GPIO17_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO17_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO17_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO17_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO17_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO17_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO17_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO17_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO17_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO17_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO17_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO17_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO17_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO17_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO17_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO17_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO17_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO17_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO17_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO17_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO17_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO17_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO17_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO17_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO17_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO17_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO17_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_ss_n +// 0x02 -> uart0_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_0 +// 0x05 -> sio_17 +// 0x06 -> pio0_17 +// 0x07 -> pio1_17 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_SPI0_SS_N 0x01 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_UART0_RX 0x02 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_PWM_B_0 0x04 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_SIO_17 0x05 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_PIO0_17 0x06 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_PIO1_17 0x07 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO17_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO18_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO18_STATUS_OFFSET 0x00000090 +#define IO_BANK0_GPIO18_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO18_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO18_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO18_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO18_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO18_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO18_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO18_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO18_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO18_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO18_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO18_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO18_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO18_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO18_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO18_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO18_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO18_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO18_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO18_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO18_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO18_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO18_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO18_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO18_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO18_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO18_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO18_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO18_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO18_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO18_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO18_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO18_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO18_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO18_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO18_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO18_CTRL_OFFSET 0x00000094 +#define IO_BANK0_GPIO18_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO18_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO18_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO18_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO18_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO18_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO18_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO18_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO18_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO18_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO18_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO18_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO18_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO18_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO18_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO18_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO18_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO18_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO18_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO18_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO18_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO18_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO18_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO18_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO18_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO18_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO18_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_sclk +// 0x02 -> uart0_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_1 +// 0x05 -> sio_18 +// 0x06 -> pio0_18 +// 0x07 -> pio1_18 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_SPI0_SCLK 0x01 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_UART0_CTS 0x02 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_PWM_A_1 0x04 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_SIO_18 0x05 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_PIO0_18 0x06 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_PIO1_18 0x07 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO18_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO19_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO19_STATUS_OFFSET 0x00000098 +#define IO_BANK0_GPIO19_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO19_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO19_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO19_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO19_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO19_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO19_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO19_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO19_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO19_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO19_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO19_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO19_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO19_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO19_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO19_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO19_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO19_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO19_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO19_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO19_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO19_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO19_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO19_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO19_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO19_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO19_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO19_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO19_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO19_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO19_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO19_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO19_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO19_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO19_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO19_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO19_CTRL_OFFSET 0x0000009c +#define IO_BANK0_GPIO19_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO19_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO19_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO19_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO19_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO19_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO19_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO19_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO19_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO19_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO19_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO19_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO19_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO19_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO19_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO19_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO19_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO19_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO19_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO19_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO19_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO19_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO19_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO19_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO19_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO19_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO19_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_tx +// 0x02 -> uart0_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_1 +// 0x05 -> sio_19 +// 0x06 -> pio0_19 +// 0x07 -> pio1_19 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_SPI0_TX 0x01 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_UART0_RTS 0x02 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_PWM_B_1 0x04 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_SIO_19 0x05 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_PIO0_19 0x06 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_PIO1_19 0x07 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO19_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO20_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO20_STATUS_OFFSET 0x000000a0 +#define IO_BANK0_GPIO20_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO20_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO20_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO20_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO20_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO20_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO20_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO20_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO20_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO20_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO20_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO20_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO20_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO20_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO20_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO20_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO20_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO20_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO20_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO20_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO20_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO20_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO20_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO20_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO20_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO20_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO20_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO20_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO20_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO20_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO20_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO20_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO20_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO20_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO20_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO20_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO20_CTRL_OFFSET 0x000000a4 +#define IO_BANK0_GPIO20_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO20_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO20_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO20_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO20_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO20_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO20_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO20_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO20_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO20_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO20_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO20_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO20_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO20_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO20_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO20_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO20_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO20_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO20_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO20_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO20_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO20_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO20_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO20_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO20_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO20_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO20_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_rx +// 0x02 -> uart1_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_2 +// 0x05 -> sio_20 +// 0x06 -> pio0_20 +// 0x07 -> pio1_20 +// 0x08 -> clocks_gpin_0 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_SPI0_RX 0x01 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_UART1_TX 0x02 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_PWM_A_2 0x04 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_SIO_20 0x05 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_PIO0_20 0x06 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_PIO1_20 0x07 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_CLOCKS_GPIN_0 0x08 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO20_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO21_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO21_STATUS_OFFSET 0x000000a8 +#define IO_BANK0_GPIO21_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO21_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO21_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO21_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO21_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO21_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO21_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO21_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO21_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO21_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO21_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO21_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO21_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO21_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO21_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO21_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO21_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO21_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO21_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO21_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO21_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO21_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO21_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO21_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO21_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO21_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO21_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO21_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO21_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO21_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO21_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO21_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO21_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO21_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO21_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO21_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO21_CTRL_OFFSET 0x000000ac +#define IO_BANK0_GPIO21_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO21_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO21_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO21_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO21_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO21_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO21_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO21_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO21_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO21_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO21_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO21_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO21_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO21_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO21_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO21_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO21_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO21_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO21_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO21_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO21_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO21_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO21_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO21_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO21_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO21_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO21_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_ss_n +// 0x02 -> uart1_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_2 +// 0x05 -> sio_21 +// 0x06 -> pio0_21 +// 0x07 -> pio1_21 +// 0x08 -> clocks_gpout_0 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_SPI0_SS_N 0x01 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_UART1_RX 0x02 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_PWM_B_2 0x04 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_SIO_21 0x05 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_PIO0_21 0x06 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_PIO1_21 0x07 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_CLOCKS_GPOUT_0 0x08 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO21_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO22_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO22_STATUS_OFFSET 0x000000b0 +#define IO_BANK0_GPIO22_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO22_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO22_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO22_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO22_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO22_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO22_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO22_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO22_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO22_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO22_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO22_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO22_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO22_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO22_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO22_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO22_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO22_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO22_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO22_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO22_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO22_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO22_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO22_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO22_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO22_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO22_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO22_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO22_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO22_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO22_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO22_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO22_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO22_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO22_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO22_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO22_CTRL_OFFSET 0x000000b4 +#define IO_BANK0_GPIO22_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO22_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO22_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO22_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO22_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO22_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO22_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO22_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO22_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO22_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO22_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO22_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO22_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO22_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO22_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO22_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO22_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO22_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO22_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO22_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO22_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO22_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO22_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO22_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO22_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO22_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO22_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_sclk +// 0x02 -> uart1_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_3 +// 0x05 -> sio_22 +// 0x06 -> pio0_22 +// 0x07 -> pio1_22 +// 0x08 -> clocks_gpin_1 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_SPI0_SCLK 0x01 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_UART1_CTS 0x02 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_PWM_A_3 0x04 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_SIO_22 0x05 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_PIO0_22 0x06 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_PIO1_22 0x07 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_CLOCKS_GPIN_1 0x08 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO22_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO23_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO23_STATUS_OFFSET 0x000000b8 +#define IO_BANK0_GPIO23_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO23_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO23_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO23_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO23_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO23_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO23_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO23_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO23_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO23_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO23_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO23_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO23_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO23_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO23_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO23_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO23_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO23_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO23_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO23_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO23_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO23_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO23_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO23_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO23_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO23_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO23_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO23_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO23_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO23_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO23_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO23_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO23_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO23_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO23_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO23_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO23_CTRL_OFFSET 0x000000bc +#define IO_BANK0_GPIO23_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO23_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO23_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO23_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO23_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO23_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO23_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO23_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO23_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO23_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO23_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO23_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO23_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO23_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO23_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO23_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO23_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO23_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO23_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO23_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO23_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO23_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO23_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO23_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO23_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO23_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO23_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi0_tx +// 0x02 -> uart1_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_3 +// 0x05 -> sio_23 +// 0x06 -> pio0_23 +// 0x07 -> pio1_23 +// 0x08 -> clocks_gpout_1 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_SPI0_TX 0x01 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_UART1_RTS 0x02 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_PWM_B_3 0x04 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_SIO_23 0x05 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_PIO0_23 0x06 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_PIO1_23 0x07 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_CLOCKS_GPOUT_1 0x08 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO23_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO24_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO24_STATUS_OFFSET 0x000000c0 +#define IO_BANK0_GPIO24_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO24_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO24_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO24_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO24_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO24_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO24_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO24_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO24_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO24_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO24_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO24_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO24_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO24_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO24_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO24_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO24_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO24_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO24_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO24_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO24_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO24_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO24_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO24_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO24_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO24_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO24_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO24_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO24_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO24_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO24_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO24_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO24_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO24_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO24_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO24_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO24_CTRL_OFFSET 0x000000c4 +#define IO_BANK0_GPIO24_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO24_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO24_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO24_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO24_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO24_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO24_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO24_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO24_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO24_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO24_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO24_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO24_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO24_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO24_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO24_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO24_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO24_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO24_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO24_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO24_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO24_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO24_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO24_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO24_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO24_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO24_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_rx +// 0x02 -> uart1_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_4 +// 0x05 -> sio_24 +// 0x06 -> pio0_24 +// 0x07 -> pio1_24 +// 0x08 -> clocks_gpout_2 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_SPI1_RX 0x01 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_UART1_TX 0x02 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_PWM_A_4 0x04 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_SIO_24 0x05 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_PIO0_24 0x06 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_PIO1_24 0x07 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_CLOCKS_GPOUT_2 0x08 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO24_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO25_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO25_STATUS_OFFSET 0x000000c8 +#define IO_BANK0_GPIO25_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO25_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO25_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO25_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO25_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO25_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO25_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO25_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO25_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO25_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO25_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO25_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO25_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO25_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO25_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO25_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO25_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO25_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO25_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO25_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO25_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO25_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO25_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO25_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO25_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO25_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO25_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO25_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO25_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO25_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO25_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO25_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO25_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO25_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO25_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO25_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO25_CTRL_OFFSET 0x000000cc +#define IO_BANK0_GPIO25_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO25_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO25_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO25_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO25_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO25_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO25_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO25_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO25_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO25_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO25_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO25_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO25_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO25_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO25_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO25_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO25_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO25_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO25_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO25_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO25_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO25_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO25_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO25_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO25_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO25_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO25_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_ss_n +// 0x02 -> uart1_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_4 +// 0x05 -> sio_25 +// 0x06 -> pio0_25 +// 0x07 -> pio1_25 +// 0x08 -> clocks_gpout_3 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_SPI1_SS_N 0x01 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_UART1_RX 0x02 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_PWM_B_4 0x04 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_SIO_25 0x05 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_PIO0_25 0x06 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_PIO1_25 0x07 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_CLOCKS_GPOUT_3 0x08 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO25_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO26_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO26_STATUS_OFFSET 0x000000d0 +#define IO_BANK0_GPIO26_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO26_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO26_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO26_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO26_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO26_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO26_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO26_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO26_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO26_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO26_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO26_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO26_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO26_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO26_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO26_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO26_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO26_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO26_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO26_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO26_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO26_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO26_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO26_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO26_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO26_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO26_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO26_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO26_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO26_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO26_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO26_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO26_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO26_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO26_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO26_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO26_CTRL_OFFSET 0x000000d4 +#define IO_BANK0_GPIO26_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO26_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO26_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO26_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO26_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO26_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO26_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO26_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO26_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO26_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO26_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO26_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO26_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO26_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO26_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO26_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO26_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO26_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO26_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO26_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO26_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO26_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO26_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO26_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO26_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO26_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO26_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_sclk +// 0x02 -> uart1_cts +// 0x03 -> i2c1_sda +// 0x04 -> pwm_a_5 +// 0x05 -> sio_26 +// 0x06 -> pio0_26 +// 0x07 -> pio1_26 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_SPI1_SCLK 0x01 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_UART1_CTS 0x02 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_I2C1_SDA 0x03 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_PWM_A_5 0x04 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_SIO_26 0x05 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_PIO0_26 0x06 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_PIO1_26 0x07 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO26_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO27_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO27_STATUS_OFFSET 0x000000d8 +#define IO_BANK0_GPIO27_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO27_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO27_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO27_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO27_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO27_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO27_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO27_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO27_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO27_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO27_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO27_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO27_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO27_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO27_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO27_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO27_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO27_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO27_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO27_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO27_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO27_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO27_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO27_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO27_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO27_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO27_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO27_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO27_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO27_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO27_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO27_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO27_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO27_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO27_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO27_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO27_CTRL_OFFSET 0x000000dc +#define IO_BANK0_GPIO27_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO27_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO27_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO27_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO27_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO27_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO27_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO27_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO27_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO27_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO27_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO27_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO27_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO27_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO27_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO27_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO27_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO27_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO27_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO27_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO27_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO27_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO27_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO27_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO27_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO27_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO27_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_tx +// 0x02 -> uart1_rts +// 0x03 -> i2c1_scl +// 0x04 -> pwm_b_5 +// 0x05 -> sio_27 +// 0x06 -> pio0_27 +// 0x07 -> pio1_27 +// 0x09 -> usb_muxing_overcurr_detect +// 0x1f -> null +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_SPI1_TX 0x01 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_UART1_RTS 0x02 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_I2C1_SCL 0x03 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_PWM_B_5 0x04 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_SIO_27 0x05 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_PIO0_27 0x06 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_PIO1_27 0x07 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_USB_MUXING_OVERCURR_DETECT 0x09 +#define IO_BANK0_GPIO27_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO28_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO28_STATUS_OFFSET 0x000000e0 +#define IO_BANK0_GPIO28_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO28_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO28_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO28_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO28_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO28_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO28_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO28_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO28_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO28_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO28_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO28_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO28_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO28_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO28_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO28_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO28_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO28_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO28_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO28_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO28_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO28_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO28_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO28_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO28_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO28_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO28_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO28_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO28_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO28_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO28_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO28_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO28_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO28_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO28_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO28_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO28_CTRL_OFFSET 0x000000e4 +#define IO_BANK0_GPIO28_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO28_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO28_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO28_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO28_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO28_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO28_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO28_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO28_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO28_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO28_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO28_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO28_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO28_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO28_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO28_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO28_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO28_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO28_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO28_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO28_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO28_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO28_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO28_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO28_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO28_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO28_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_rx +// 0x02 -> uart0_tx +// 0x03 -> i2c0_sda +// 0x04 -> pwm_a_6 +// 0x05 -> sio_28 +// 0x06 -> pio0_28 +// 0x07 -> pio1_28 +// 0x09 -> usb_muxing_vbus_detect +// 0x1f -> null +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_SPI1_RX 0x01 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_UART0_TX 0x02 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_I2C0_SDA 0x03 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_PWM_A_6 0x04 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_SIO_28 0x05 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_PIO0_28 0x06 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_PIO1_28 0x07 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_DETECT 0x09 +#define IO_BANK0_GPIO28_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_GPIO29_STATUS +// Description : GPIO status +#define IO_BANK0_GPIO29_STATUS_OFFSET 0x000000e8 +#define IO_BANK0_GPIO29_STATUS_BITS 0x050a3300 +#define IO_BANK0_GPIO29_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_BANK0_GPIO29_STATUS_IRQTOPROC_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_BANK0_GPIO29_STATUS_IRQTOPROC_MSB 26 +#define IO_BANK0_GPIO29_STATUS_IRQTOPROC_LSB 26 +#define IO_BANK0_GPIO29_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_BANK0_GPIO29_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_BANK0_GPIO29_STATUS_IRQFROMPAD_MSB 24 +#define IO_BANK0_GPIO29_STATUS_IRQFROMPAD_LSB 24 +#define IO_BANK0_GPIO29_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_BANK0_GPIO29_STATUS_INTOPERI_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_INTOPERI_BITS 0x00080000 +#define IO_BANK0_GPIO29_STATUS_INTOPERI_MSB 19 +#define IO_BANK0_GPIO29_STATUS_INTOPERI_LSB 19 +#define IO_BANK0_GPIO29_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_BANK0_GPIO29_STATUS_INFROMPAD_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_BANK0_GPIO29_STATUS_INFROMPAD_MSB 17 +#define IO_BANK0_GPIO29_STATUS_INFROMPAD_LSB 17 +#define IO_BANK0_GPIO29_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_BANK0_GPIO29_STATUS_OETOPAD_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_OETOPAD_BITS 0x00002000 +#define IO_BANK0_GPIO29_STATUS_OETOPAD_MSB 13 +#define IO_BANK0_GPIO29_STATUS_OETOPAD_LSB 13 +#define IO_BANK0_GPIO29_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO29_STATUS_OEFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_BANK0_GPIO29_STATUS_OEFROMPERI_MSB 12 +#define IO_BANK0_GPIO29_STATUS_OEFROMPERI_LSB 12 +#define IO_BANK0_GPIO29_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_BANK0_GPIO29_STATUS_OUTTOPAD_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_BANK0_GPIO29_STATUS_OUTTOPAD_MSB 9 +#define IO_BANK0_GPIO29_STATUS_OUTTOPAD_LSB 9 +#define IO_BANK0_GPIO29_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_BANK0_GPIO29_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_BANK0_GPIO29_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_BANK0_GPIO29_STATUS_OUTFROMPERI_MSB 8 +#define IO_BANK0_GPIO29_STATUS_OUTFROMPERI_LSB 8 +#define IO_BANK0_GPIO29_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_GPIO29_CTRL +// Description : GPIO control including function select and overrides. +#define IO_BANK0_GPIO29_CTRL_OFFSET 0x000000ec +#define IO_BANK0_GPIO29_CTRL_BITS 0x3003331f +#define IO_BANK0_GPIO29_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_BANK0_GPIO29_CTRL_IRQOVER_RESET 0x0 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_BITS 0x30000000 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_MSB 29 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_LSB 28 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_ACCESS "RW" +#define IO_BANK0_GPIO29_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO29_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_BANK0_GPIO29_CTRL_INOVER_RESET 0x0 +#define IO_BANK0_GPIO29_CTRL_INOVER_BITS 0x00030000 +#define IO_BANK0_GPIO29_CTRL_INOVER_MSB 17 +#define IO_BANK0_GPIO29_CTRL_INOVER_LSB 16 +#define IO_BANK0_GPIO29_CTRL_INOVER_ACCESS "RW" +#define IO_BANK0_GPIO29_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO29_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO29_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO29_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_BANK0_GPIO29_CTRL_OEOVER_RESET 0x0 +#define IO_BANK0_GPIO29_CTRL_OEOVER_BITS 0x00003000 +#define IO_BANK0_GPIO29_CTRL_OEOVER_MSB 13 +#define IO_BANK0_GPIO29_CTRL_OEOVER_LSB 12 +#define IO_BANK0_GPIO29_CTRL_OEOVER_ACCESS "RW" +#define IO_BANK0_GPIO29_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO29_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO29_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_BANK0_GPIO29_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_BANK0_GPIO29_CTRL_OUTOVER_RESET 0x0 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_BITS 0x00000300 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_MSB 9 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_LSB 8 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_ACCESS "RW" +#define IO_BANK0_GPIO29_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_BANK0_GPIO29_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_GPIO29_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x01 -> spi1_ss_n +// 0x02 -> uart0_rx +// 0x03 -> i2c0_scl +// 0x04 -> pwm_b_6 +// 0x05 -> sio_29 +// 0x06 -> pio0_29 +// 0x07 -> pio1_29 +// 0x09 -> usb_muxing_vbus_en +// 0x1f -> null +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_RESET 0x1f +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_MSB 4 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_LSB 0 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_ACCESS "RW" +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_SPI1_SS_N 0x01 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_UART0_RX 0x02 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_I2C0_SCL 0x03 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_PWM_B_6 0x04 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_SIO_29 0x05 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_PIO0_29 0x06 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_PIO1_29 0x07 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_USB_MUXING_VBUS_EN 0x09 +#define IO_BANK0_GPIO29_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_BANK0_INTR0 +// Description : Raw Interrupts +#define IO_BANK0_INTR0_OFFSET 0x000000f0 +#define IO_BANK0_INTR0_BITS 0xffffffff +#define IO_BANK0_INTR0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_INTR0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_INTR0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_INTR0_GPIO7_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_INTR0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_INTR0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_INTR0_GPIO7_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_INTR0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_INTR0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_INTR0_GPIO7_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_INTR0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_INTR0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_INTR0_GPIO7_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_INTR0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_INTR0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_INTR0_GPIO6_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_INTR0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_INTR0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_INTR0_GPIO6_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_INTR0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_INTR0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_INTR0_GPIO6_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_INTR0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_INTR0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_INTR0_GPIO6_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_INTR0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_INTR0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_INTR0_GPIO5_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_INTR0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_INTR0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_INTR0_GPIO5_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_INTR0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_INTR0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_INTR0_GPIO5_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_INTR0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_INTR0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_INTR0_GPIO5_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_INTR0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_INTR0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_INTR0_GPIO4_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_INTR0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_INTR0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_INTR0_GPIO4_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_INTR0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_INTR0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_INTR0_GPIO4_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_INTR0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_INTR0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_INTR0_GPIO4_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_INTR0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_INTR0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_INTR0_GPIO3_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_INTR0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_INTR0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_INTR0_GPIO3_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_INTR0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_INTR0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_INTR0_GPIO3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_INTR0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_INTR0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_INTR0_GPIO3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_INTR0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_INTR0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_INTR0_GPIO2_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_INTR0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_INTR0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_INTR0_GPIO2_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_INTR0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_INTR0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_INTR0_GPIO2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_INTR0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_INTR0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_INTR0_GPIO2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_INTR0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_INTR0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_INTR0_GPIO1_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_INTR0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_INTR0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_INTR0_GPIO1_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_INTR0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_INTR0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_INTR0_GPIO1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_INTR0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_INTR0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_INTR0_GPIO1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_INTR0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_INTR0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_INTR0_GPIO0_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_INTR0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_INTR0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_INTR0_GPIO0_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_INTR0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_INTR0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_INTR0_GPIO0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_INTR0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_INTR0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_INTR0_GPIO0_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_INTR1 +// Description : Raw Interrupts +#define IO_BANK0_INTR1_OFFSET 0x000000f4 +#define IO_BANK0_INTR1_BITS 0xffffffff +#define IO_BANK0_INTR1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_INTR1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_INTR1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_INTR1_GPIO15_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_INTR1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_INTR1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_INTR1_GPIO15_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_INTR1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_INTR1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_INTR1_GPIO15_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_INTR1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_INTR1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_INTR1_GPIO15_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_INTR1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_INTR1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_INTR1_GPIO14_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_INTR1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_INTR1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_INTR1_GPIO14_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_INTR1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_INTR1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_INTR1_GPIO14_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_INTR1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_INTR1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_INTR1_GPIO14_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_INTR1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_INTR1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_INTR1_GPIO13_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_INTR1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_INTR1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_INTR1_GPIO13_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_INTR1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_INTR1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_INTR1_GPIO13_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_INTR1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_INTR1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_INTR1_GPIO13_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_INTR1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_INTR1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_INTR1_GPIO12_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_INTR1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_INTR1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_INTR1_GPIO12_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_INTR1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_INTR1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_INTR1_GPIO12_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_INTR1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_INTR1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_INTR1_GPIO12_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_INTR1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_INTR1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_INTR1_GPIO11_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_INTR1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_INTR1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_INTR1_GPIO11_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_INTR1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_INTR1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_INTR1_GPIO11_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_INTR1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_INTR1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_INTR1_GPIO11_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_INTR1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_INTR1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_INTR1_GPIO10_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_INTR1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_INTR1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_INTR1_GPIO10_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_INTR1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_INTR1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_INTR1_GPIO10_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_INTR1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_INTR1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_INTR1_GPIO10_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_INTR1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_INTR1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_INTR1_GPIO9_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_INTR1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_INTR1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_INTR1_GPIO9_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_INTR1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_INTR1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_INTR1_GPIO9_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_INTR1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_INTR1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_INTR1_GPIO9_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_INTR1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_INTR1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_INTR1_GPIO8_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_INTR1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_INTR1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_INTR1_GPIO8_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_INTR1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_INTR1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_INTR1_GPIO8_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_INTR1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_INTR1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_INTR1_GPIO8_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_INTR2 +// Description : Raw Interrupts +#define IO_BANK0_INTR2_OFFSET 0x000000f8 +#define IO_BANK0_INTR2_BITS 0xffffffff +#define IO_BANK0_INTR2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_INTR2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_INTR2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_INTR2_GPIO23_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_INTR2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_INTR2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_INTR2_GPIO23_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_INTR2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_INTR2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_INTR2_GPIO23_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_INTR2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_INTR2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_INTR2_GPIO23_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_INTR2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_INTR2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_INTR2_GPIO22_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_INTR2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_INTR2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_INTR2_GPIO22_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_INTR2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_INTR2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_INTR2_GPIO22_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_INTR2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_INTR2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_INTR2_GPIO22_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_INTR2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_INTR2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_INTR2_GPIO21_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_INTR2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_INTR2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_INTR2_GPIO21_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_INTR2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_INTR2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_INTR2_GPIO21_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_INTR2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_INTR2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_INTR2_GPIO21_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_INTR2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_INTR2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_INTR2_GPIO20_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_INTR2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_INTR2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_INTR2_GPIO20_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_INTR2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_INTR2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_INTR2_GPIO20_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_INTR2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_INTR2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_INTR2_GPIO20_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_INTR2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_INTR2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_INTR2_GPIO19_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_INTR2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_INTR2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_INTR2_GPIO19_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_INTR2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_INTR2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_INTR2_GPIO19_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_INTR2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_INTR2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_INTR2_GPIO19_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_INTR2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_INTR2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_INTR2_GPIO18_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_INTR2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_INTR2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_INTR2_GPIO18_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_INTR2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_INTR2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_INTR2_GPIO18_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_INTR2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_INTR2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_INTR2_GPIO18_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_INTR2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_INTR2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_INTR2_GPIO17_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_INTR2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_INTR2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_INTR2_GPIO17_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_INTR2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_INTR2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_INTR2_GPIO17_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_INTR2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_INTR2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_INTR2_GPIO17_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_INTR2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_INTR2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_INTR2_GPIO16_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_INTR2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_INTR2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_INTR2_GPIO16_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_INTR2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_INTR2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_INTR2_GPIO16_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_INTR2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_INTR2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_INTR2_GPIO16_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_INTR3 +// Description : Raw Interrupts +#define IO_BANK0_INTR3_OFFSET 0x000000fc +#define IO_BANK0_INTR3_BITS 0x00ffffff +#define IO_BANK0_INTR3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_INTR3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_INTR3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_INTR3_GPIO29_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_INTR3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_INTR3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_INTR3_GPIO29_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_INTR3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_INTR3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_INTR3_GPIO29_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_INTR3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_INTR3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_INTR3_GPIO29_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_INTR3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_INTR3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_INTR3_GPIO28_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_INTR3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_INTR3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_INTR3_GPIO28_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_INTR3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_INTR3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_INTR3_GPIO28_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_INTR3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_INTR3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_INTR3_GPIO28_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_INTR3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_INTR3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_INTR3_GPIO27_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_INTR3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_INTR3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_INTR3_GPIO27_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_INTR3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_INTR3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_INTR3_GPIO27_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_INTR3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_INTR3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_INTR3_GPIO27_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_INTR3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_INTR3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_INTR3_GPIO26_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_INTR3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_INTR3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_INTR3_GPIO26_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_INTR3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_INTR3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_INTR3_GPIO26_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_INTR3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_INTR3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_INTR3_GPIO26_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_INTR3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_INTR3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_INTR3_GPIO25_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_INTR3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_INTR3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_INTR3_GPIO25_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_INTR3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_INTR3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_INTR3_GPIO25_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_INTR3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_INTR3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_INTR3_GPIO25_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_INTR3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_INTR3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_INTR3_GPIO24_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_INTR3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_INTR3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_INTR3_GPIO24_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_INTR3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_INTR3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_INTR3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_INTR3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_INTR3_GPIO24_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_INTR3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_INTR3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_INTR3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_INTR3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_INTR3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_INTR3_GPIO24_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTE0 +// Description : Interrupt Enable for proc0 +#define IO_BANK0_PROC0_INTE0_OFFSET 0x00000100 +#define IO_BANK0_PROC0_INTE0_BITS 0xffffffff +#define IO_BANK0_PROC0_INTE0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTE0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTE0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTE0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTE0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTE0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTE0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTE0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTE0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTE0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTE0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTE0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTE0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTE0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTE0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTE0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTE0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTE1 +// Description : Interrupt Enable for proc0 +#define IO_BANK0_PROC0_INTE1_OFFSET 0x00000104 +#define IO_BANK0_PROC0_INTE1_BITS 0xffffffff +#define IO_BANK0_PROC0_INTE1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTE1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTE1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTE1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTE1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTE1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTE1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTE1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTE1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTE1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTE1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTE1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTE1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTE1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTE1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTE1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTE1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTE2 +// Description : Interrupt Enable for proc0 +#define IO_BANK0_PROC0_INTE2_OFFSET 0x00000108 +#define IO_BANK0_PROC0_INTE2_BITS 0xffffffff +#define IO_BANK0_PROC0_INTE2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTE2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTE2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTE2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTE2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTE2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTE2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTE2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTE2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTE2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTE2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTE2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTE2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTE2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTE2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTE2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTE2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTE3 +// Description : Interrupt Enable for proc0 +#define IO_BANK0_PROC0_INTE3_OFFSET 0x0000010c +#define IO_BANK0_PROC0_INTE3_BITS 0x00ffffff +#define IO_BANK0_PROC0_INTE3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTE3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTE3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTE3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTE3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTE3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTE3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTE3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTE3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTE3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTE3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTE3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTE3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTF0 +// Description : Interrupt Force for proc0 +#define IO_BANK0_PROC0_INTF0_OFFSET 0x00000110 +#define IO_BANK0_PROC0_INTF0_BITS 0xffffffff +#define IO_BANK0_PROC0_INTF0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTF0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTF0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTF0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTF0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTF0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTF0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTF0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTF0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTF0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTF0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTF0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTF0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTF0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTF0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTF0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTF0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTF1 +// Description : Interrupt Force for proc0 +#define IO_BANK0_PROC0_INTF1_OFFSET 0x00000114 +#define IO_BANK0_PROC0_INTF1_BITS 0xffffffff +#define IO_BANK0_PROC0_INTF1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTF1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTF1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTF1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTF1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTF1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTF1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTF1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTF1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTF1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTF1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTF1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTF1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTF1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTF1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTF1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTF1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTF2 +// Description : Interrupt Force for proc0 +#define IO_BANK0_PROC0_INTF2_OFFSET 0x00000118 +#define IO_BANK0_PROC0_INTF2_BITS 0xffffffff +#define IO_BANK0_PROC0_INTF2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTF2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTF2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTF2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTF2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTF2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTF2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTF2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTF2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTF2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTF2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTF2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTF2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTF2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTF2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTF2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTF2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTF3 +// Description : Interrupt Force for proc0 +#define IO_BANK0_PROC0_INTF3_OFFSET 0x0000011c +#define IO_BANK0_PROC0_INTF3_BITS 0x00ffffff +#define IO_BANK0_PROC0_INTF3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTF3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTF3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTF3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTF3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTF3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTF3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTF3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTF3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTF3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTF3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTF3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTF3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTS0 +// Description : Interrupt status after masking & forcing for proc0 +#define IO_BANK0_PROC0_INTS0_OFFSET 0x00000120 +#define IO_BANK0_PROC0_INTS0_BITS 0xffffffff +#define IO_BANK0_PROC0_INTS0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTS0_GPIO7_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTS0_GPIO7_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTS0_GPIO6_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTS0_GPIO6_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTS0_GPIO5_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTS0_GPIO5_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTS0_GPIO4_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTS0_GPIO4_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTS0_GPIO3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTS0_GPIO3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTS0_GPIO2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTS0_GPIO2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTS0_GPIO1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTS0_GPIO1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTS0_GPIO0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTS0_GPIO0_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTS1 +// Description : Interrupt status after masking & forcing for proc0 +#define IO_BANK0_PROC0_INTS1_OFFSET 0x00000124 +#define IO_BANK0_PROC0_INTS1_BITS 0xffffffff +#define IO_BANK0_PROC0_INTS1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTS1_GPIO15_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTS1_GPIO15_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTS1_GPIO14_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTS1_GPIO14_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTS1_GPIO13_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTS1_GPIO13_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTS1_GPIO12_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTS1_GPIO12_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTS1_GPIO11_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTS1_GPIO11_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTS1_GPIO10_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTS1_GPIO10_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTS1_GPIO9_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTS1_GPIO9_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTS1_GPIO8_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTS1_GPIO8_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTS2 +// Description : Interrupt status after masking & forcing for proc0 +#define IO_BANK0_PROC0_INTS2_OFFSET 0x00000128 +#define IO_BANK0_PROC0_INTS2_BITS 0xffffffff +#define IO_BANK0_PROC0_INTS2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC0_INTS2_GPIO23_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC0_INTS2_GPIO23_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC0_INTS2_GPIO22_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC0_INTS2_GPIO22_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTS2_GPIO21_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTS2_GPIO21_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTS2_GPIO20_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTS2_GPIO20_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTS2_GPIO19_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTS2_GPIO19_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTS2_GPIO18_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTS2_GPIO18_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTS2_GPIO17_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTS2_GPIO17_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTS2_GPIO16_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTS2_GPIO16_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC0_INTS3 +// Description : Interrupt status after masking & forcing for proc0 +#define IO_BANK0_PROC0_INTS3_OFFSET 0x0000012c +#define IO_BANK0_PROC0_INTS3_BITS 0x00ffffff +#define IO_BANK0_PROC0_INTS3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC0_INTS3_GPIO29_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC0_INTS3_GPIO29_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC0_INTS3_GPIO28_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC0_INTS3_GPIO28_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC0_INTS3_GPIO27_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC0_INTS3_GPIO27_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC0_INTS3_GPIO26_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC0_INTS3_GPIO26_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC0_INTS3_GPIO25_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC0_INTS3_GPIO25_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC0_INTS3_GPIO24_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC0_INTS3_GPIO24_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTE0 +// Description : Interrupt Enable for proc1 +#define IO_BANK0_PROC1_INTE0_OFFSET 0x00000130 +#define IO_BANK0_PROC1_INTE0_BITS 0xffffffff +#define IO_BANK0_PROC1_INTE0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTE0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTE0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTE0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTE0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTE0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTE0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTE0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTE0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTE0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTE0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTE0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTE0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTE0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTE0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTE0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTE0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTE1 +// Description : Interrupt Enable for proc1 +#define IO_BANK0_PROC1_INTE1_OFFSET 0x00000134 +#define IO_BANK0_PROC1_INTE1_BITS 0xffffffff +#define IO_BANK0_PROC1_INTE1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTE1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTE1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTE1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTE1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTE1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTE1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTE1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTE1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTE1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTE1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTE1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTE1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTE1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTE1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTE1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTE1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTE2 +// Description : Interrupt Enable for proc1 +#define IO_BANK0_PROC1_INTE2_OFFSET 0x00000138 +#define IO_BANK0_PROC1_INTE2_BITS 0xffffffff +#define IO_BANK0_PROC1_INTE2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTE2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTE2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTE2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTE2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTE2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTE2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTE2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTE2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTE2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTE2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTE2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTE2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTE2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTE2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTE2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTE2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTE3 +// Description : Interrupt Enable for proc1 +#define IO_BANK0_PROC1_INTE3_OFFSET 0x0000013c +#define IO_BANK0_PROC1_INTE3_BITS 0x00ffffff +#define IO_BANK0_PROC1_INTE3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTE3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTE3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTE3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTE3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTE3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTE3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTE3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTE3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTE3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTE3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTE3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTE3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTF0 +// Description : Interrupt Force for proc1 +#define IO_BANK0_PROC1_INTF0_OFFSET 0x00000140 +#define IO_BANK0_PROC1_INTF0_BITS 0xffffffff +#define IO_BANK0_PROC1_INTF0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTF0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTF0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTF0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTF0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTF0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTF0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTF0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTF0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTF0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTF0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTF0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTF0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTF0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTF0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTF0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTF0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTF1 +// Description : Interrupt Force for proc1 +#define IO_BANK0_PROC1_INTF1_OFFSET 0x00000144 +#define IO_BANK0_PROC1_INTF1_BITS 0xffffffff +#define IO_BANK0_PROC1_INTF1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTF1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTF1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTF1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTF1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTF1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTF1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTF1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTF1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTF1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTF1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTF1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTF1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTF1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTF1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTF1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTF1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTF2 +// Description : Interrupt Force for proc1 +#define IO_BANK0_PROC1_INTF2_OFFSET 0x00000148 +#define IO_BANK0_PROC1_INTF2_BITS 0xffffffff +#define IO_BANK0_PROC1_INTF2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTF2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTF2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTF2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTF2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTF2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTF2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTF2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTF2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTF2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTF2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTF2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTF2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTF2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTF2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTF2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTF2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTF3 +// Description : Interrupt Force for proc1 +#define IO_BANK0_PROC1_INTF3_OFFSET 0x0000014c +#define IO_BANK0_PROC1_INTF3_BITS 0x00ffffff +#define IO_BANK0_PROC1_INTF3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTF3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTF3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTF3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTF3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTF3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTF3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTF3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTF3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTF3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTF3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTF3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTF3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTS0 +// Description : Interrupt status after masking & forcing for proc1 +#define IO_BANK0_PROC1_INTS0_OFFSET 0x00000150 +#define IO_BANK0_PROC1_INTS0_BITS 0xffffffff +#define IO_BANK0_PROC1_INTS0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTS0_GPIO7_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTS0_GPIO7_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTS0_GPIO6_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTS0_GPIO6_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTS0_GPIO5_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTS0_GPIO5_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTS0_GPIO4_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTS0_GPIO4_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTS0_GPIO3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTS0_GPIO3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTS0_GPIO2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTS0_GPIO2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTS0_GPIO1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTS0_GPIO1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTS0_GPIO0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTS0_GPIO0_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTS1 +// Description : Interrupt status after masking & forcing for proc1 +#define IO_BANK0_PROC1_INTS1_OFFSET 0x00000154 +#define IO_BANK0_PROC1_INTS1_BITS 0xffffffff +#define IO_BANK0_PROC1_INTS1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTS1_GPIO15_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTS1_GPIO15_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTS1_GPIO14_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTS1_GPIO14_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTS1_GPIO13_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTS1_GPIO13_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTS1_GPIO12_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTS1_GPIO12_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTS1_GPIO11_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTS1_GPIO11_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTS1_GPIO10_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTS1_GPIO10_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTS1_GPIO9_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTS1_GPIO9_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTS1_GPIO8_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTS1_GPIO8_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTS2 +// Description : Interrupt status after masking & forcing for proc1 +#define IO_BANK0_PROC1_INTS2_OFFSET 0x00000158 +#define IO_BANK0_PROC1_INTS2_BITS 0xffffffff +#define IO_BANK0_PROC1_INTS2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_PROC1_INTS2_GPIO23_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_PROC1_INTS2_GPIO23_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_PROC1_INTS2_GPIO22_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_PROC1_INTS2_GPIO22_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTS2_GPIO21_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTS2_GPIO21_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTS2_GPIO20_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTS2_GPIO20_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTS2_GPIO19_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTS2_GPIO19_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTS2_GPIO18_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTS2_GPIO18_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTS2_GPIO17_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTS2_GPIO17_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTS2_GPIO16_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTS2_GPIO16_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_PROC1_INTS3 +// Description : Interrupt status after masking & forcing for proc1 +#define IO_BANK0_PROC1_INTS3_OFFSET 0x0000015c +#define IO_BANK0_PROC1_INTS3_BITS 0x00ffffff +#define IO_BANK0_PROC1_INTS3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_PROC1_INTS3_GPIO29_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_PROC1_INTS3_GPIO29_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_PROC1_INTS3_GPIO28_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_PROC1_INTS3_GPIO28_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_PROC1_INTS3_GPIO27_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_PROC1_INTS3_GPIO27_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_PROC1_INTS3_GPIO26_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_PROC1_INTS3_GPIO26_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_PROC1_INTS3_GPIO25_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_PROC1_INTS3_GPIO25_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_PROC1_INTS3_GPIO24_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_PROC1_INTS3_GPIO24_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTE0 +// Description : Interrupt Enable for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTE0_OFFSET 0x00000160 +#define IO_BANK0_DORMANT_WAKE_INTE0_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTE0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTE1 +// Description : Interrupt Enable for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTE1_OFFSET 0x00000164 +#define IO_BANK0_DORMANT_WAKE_INTE1_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTE1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTE2 +// Description : Interrupt Enable for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTE2_OFFSET 0x00000168 +#define IO_BANK0_DORMANT_WAKE_INTE2_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTE2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTE3 +// Description : Interrupt Enable for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTE3_OFFSET 0x0000016c +#define IO_BANK0_DORMANT_WAKE_INTE3_BITS 0x00ffffff +#define IO_BANK0_DORMANT_WAKE_INTE3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTE3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTF0 +// Description : Interrupt Force for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTF0_OFFSET 0x00000170 +#define IO_BANK0_DORMANT_WAKE_INTF0_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTF0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO7_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO6_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO5_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO4_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF0_GPIO0_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTF1 +// Description : Interrupt Force for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTF1_OFFSET 0x00000174 +#define IO_BANK0_DORMANT_WAKE_INTF1_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTF1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO15_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO14_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO13_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO12_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO11_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO10_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO9_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF1_GPIO8_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTF2 +// Description : Interrupt Force for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTF2_OFFSET 0x00000178 +#define IO_BANK0_DORMANT_WAKE_INTF2_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTF2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO23_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO22_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO21_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO20_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO19_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO18_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO17_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF2_GPIO16_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTF3 +// Description : Interrupt Force for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTF3_OFFSET 0x0000017c +#define IO_BANK0_DORMANT_WAKE_INTF3_BITS 0x00ffffff +#define IO_BANK0_DORMANT_WAKE_INTF3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO29_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO28_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO27_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO26_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO25_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTF3_GPIO24_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTS0 +// Description : Interrupt status after masking & forcing for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTS0_OFFSET 0x00000180 +#define IO_BANK0_DORMANT_WAKE_INTS0_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTS0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO7_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO6_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO5_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO4_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS0_GPIO0_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTS1 +// Description : Interrupt status after masking & forcing for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTS1_OFFSET 0x00000184 +#define IO_BANK0_DORMANT_WAKE_INTS1_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTS1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO15_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO14_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO13_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO12_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO11_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO10_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO9_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS1_GPIO8_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTS2 +// Description : Interrupt status after masking & forcing for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTS2_OFFSET 0x00000188 +#define IO_BANK0_DORMANT_WAKE_INTS2_BITS 0xffffffff +#define IO_BANK0_DORMANT_WAKE_INTS2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH_BITS 0x80000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH_MSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH_LSB 31 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW_BITS 0x40000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW_MSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW_LSB 30 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH_BITS 0x20000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH_MSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH_LSB 29 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW_BITS 0x10000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW_MSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW_LSB 28 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO23_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH_BITS 0x08000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH_MSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH_LSB 27 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW_BITS 0x04000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW_MSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW_LSB 26 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH_BITS 0x02000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH_MSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH_LSB 25 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW_BITS 0x01000000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW_MSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW_LSB 24 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO22_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO21_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO20_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO19_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO18_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO17_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS2_GPIO16_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_BANK0_DORMANT_WAKE_INTS3 +// Description : Interrupt status after masking & forcing for dormant_wake +#define IO_BANK0_DORMANT_WAKE_INTS3_OFFSET 0x0000018c +#define IO_BANK0_DORMANT_WAKE_INTS3_BITS 0x00ffffff +#define IO_BANK0_DORMANT_WAKE_INTS3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH_BITS 0x00800000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH_MSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH_LSB 23 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW_BITS 0x00400000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW_MSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW_LSB 22 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH_BITS 0x00200000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH_MSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH_LSB 21 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW_BITS 0x00100000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW_MSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW_LSB 20 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO29_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH_BITS 0x00080000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH_MSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH_LSB 19 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW_BITS 0x00040000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW_MSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW_LSB 18 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH_BITS 0x00020000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH_MSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH_LSB 17 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW_BITS 0x00010000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW_MSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW_LSB 16 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO28_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH_BITS 0x00008000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH_MSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH_LSB 15 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW_BITS 0x00004000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW_MSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW_LSB 14 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH_BITS 0x00002000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH_MSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH_LSB 13 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW_BITS 0x00001000 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW_MSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW_LSB 12 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO27_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH_BITS 0x00000800 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH_MSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH_LSB 11 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW_BITS 0x00000400 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW_MSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW_LSB 10 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH_BITS 0x00000200 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH_MSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH_LSB 9 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW_BITS 0x00000100 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW_MSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW_LSB 8 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO26_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH_BITS 0x00000080 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH_MSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH_LSB 7 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW_BITS 0x00000040 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW_MSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW_LSB 6 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH_BITS 0x00000020 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH_MSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH_LSB 5 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW_BITS 0x00000010 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW_MSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW_LSB 4 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO25_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH_BITS 0x00000008 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH_MSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH_LSB 3 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW_BITS 0x00000004 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW_MSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW_LSB 2 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH_BITS 0x00000002 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH_MSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH_LSB 1 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW +// Description : None +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW_RESET 0x0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW_BITS 0x00000001 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW_MSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW_LSB 0 +#define IO_BANK0_DORMANT_WAKE_INTS3_GPIO24_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_IO_BANK0_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_qspi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_qspi.h new file mode 100644 index 0000000000..0c7c88d532 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/io_qspi.h @@ -0,0 +1,2931 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : IO_QSPI +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_IO_QSPI_DEFINED +#define HARDWARE_REGS_IO_QSPI_DEFINED +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SCLK_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OFFSET 0x00000000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SCLK_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SCLK_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OFFSET 0x00000004 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_sclk +// 0x05 -> sio_30 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_VALUE_XIP_SCLK 0x00 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_VALUE_SIO_30 0x05 +#define IO_QSPI_GPIO_QSPI_SCLK_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SS_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OFFSET 0x00000008 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SS_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SS_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OFFSET 0x0000000c +#define IO_QSPI_GPIO_QSPI_SS_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SS_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_ss_n +// 0x05 -> sio_31 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_VALUE_XIP_SS_N 0x00 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_VALUE_SIO_31 0x05 +#define IO_QSPI_GPIO_QSPI_SS_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD0_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OFFSET 0x00000010 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD0_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD0_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OFFSET 0x00000014 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_sd0 +// 0x05 -> sio_32 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_VALUE_XIP_SD0 0x00 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_VALUE_SIO_32 0x05 +#define IO_QSPI_GPIO_QSPI_SD0_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD1_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OFFSET 0x00000018 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD1_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD1_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OFFSET 0x0000001c +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_sd1 +// 0x05 -> sio_33 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_VALUE_XIP_SD1 0x00 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_VALUE_SIO_33 0x05 +#define IO_QSPI_GPIO_QSPI_SD1_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD2_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OFFSET 0x00000020 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD2_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD2_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OFFSET 0x00000024 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_sd2 +// 0x05 -> sio_34 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_VALUE_XIP_SD2 0x00 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_VALUE_SIO_34 0x05 +#define IO_QSPI_GPIO_QSPI_SD2_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD3_STATUS +// Description : GPIO status +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OFFSET 0x00000028 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_BITS 0x050a3300 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC +// Description : interrupt to processors, after override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC_BITS 0x04000000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC_MSB 26 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC_LSB 26 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQTOPROC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD +// Description : interrupt from pad before override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD_BITS 0x01000000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD_MSB 24 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD_LSB 24 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_IRQFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI +// Description : input signal to peripheral, after override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI_BITS 0x00080000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI_MSB 19 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI_LSB 19 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INTOPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD +// Description : input signal from pad, before override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD_BITS 0x00020000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD_LSB 17 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_INFROMPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD +// Description : output enable to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD_BITS 0x00002000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD_LSB 13 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OETOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI +// Description : output enable from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI_BITS 0x00001000 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI_MSB 12 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OEFROMPERI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD +// Description : output signal to pad after register override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD_BITS 0x00000200 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD_LSB 9 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTTOPAD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI +// Description : output signal from selected peripheral, before register +// override is applied +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI_BITS 0x00000100 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI_MSB 8 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD3_STATUS_OUTFROMPERI_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_GPIO_QSPI_SD3_CTRL +// Description : GPIO control including function select and overrides. +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OFFSET 0x0000002c +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_BITS 0x3003331f +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_RESET 0x0000001f +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER +// Description : 0x0 -> don't invert the interrupt +// 0x1 -> invert the interrupt +// 0x2 -> drive interrupt low +// 0x3 -> drive interrupt high +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_BITS 0x30000000 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_MSB 29 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_LSB 28 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_IRQOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER +// Description : 0x0 -> don't invert the peri input +// 0x1 -> invert the peri input +// 0x2 -> drive peri input low +// 0x3 -> drive peri input high +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_BITS 0x00030000 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_MSB 17 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_LSB 16 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_INOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER +// Description : 0x0 -> drive output enable from peripheral signal selected by +// funcsel +// 0x1 -> drive output enable from inverse of peripheral signal +// selected by funcsel +// 0x2 -> disable output +// 0x3 -> enable output +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_BITS 0x00003000 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_MSB 13 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_LSB 12 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_VALUE_DISABLE 0x2 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OEOVER_VALUE_ENABLE 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER +// Description : 0x0 -> drive output from peripheral signal selected by funcsel +// 0x1 -> drive output from inverse of peripheral signal selected +// by funcsel +// 0x2 -> drive output low +// 0x3 -> drive output high +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_RESET 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_BITS 0x00000300 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_MSB 9 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_LSB 8 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_VALUE_NORMAL 0x0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_VALUE_INVERT 0x1 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_VALUE_LOW 0x2 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_OUTOVER_VALUE_HIGH 0x3 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL +// Description : 0-31 -> selects pin function according to the gpio table +// 31 == NULL +// 0x00 -> xip_sd3 +// 0x05 -> sio_35 +// 0x1f -> null +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_RESET 0x1f +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_BITS 0x0000001f +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_MSB 4 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_LSB 0 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_ACCESS "RW" +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_VALUE_XIP_SD3 0x00 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_VALUE_SIO_35 0x05 +#define IO_QSPI_GPIO_QSPI_SD3_CTRL_FUNCSEL_VALUE_NULL 0x1f +// ============================================================================= +// Register : IO_QSPI_INTR +// Description : Raw Interrupts +#define IO_QSPI_INTR_OFFSET 0x00000030 +#define IO_QSPI_INTR_BITS 0x00ffffff +#define IO_QSPI_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_INTR_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_INTR_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_INTR_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_INTR_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_INTR_GPIO_QSPI_SS_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_INTR_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_INTR_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_PROC0_INTE +// Description : Interrupt Enable for proc0 +#define IO_QSPI_PROC0_INTE_OFFSET 0x00000034 +#define IO_QSPI_PROC0_INTE_BITS 0x00ffffff +#define IO_QSPI_PROC0_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC0_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_PROC0_INTF +// Description : Interrupt Force for proc0 +#define IO_QSPI_PROC0_INTF_OFFSET 0x00000038 +#define IO_QSPI_PROC0_INTF_BITS 0x00ffffff +#define IO_QSPI_PROC0_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC0_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_PROC0_INTS +// Description : Interrupt status after masking & forcing for proc0 +#define IO_QSPI_PROC0_INTS_OFFSET 0x0000003c +#define IO_QSPI_PROC0_INTS_BITS 0x00ffffff +#define IO_QSPI_PROC0_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC0_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_PROC1_INTE +// Description : Interrupt Enable for proc1 +#define IO_QSPI_PROC1_INTE_OFFSET 0x00000040 +#define IO_QSPI_PROC1_INTE_BITS 0x00ffffff +#define IO_QSPI_PROC1_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC1_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_PROC1_INTF +// Description : Interrupt Force for proc1 +#define IO_QSPI_PROC1_INTF_OFFSET 0x00000044 +#define IO_QSPI_PROC1_INTF_BITS 0x00ffffff +#define IO_QSPI_PROC1_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC1_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_PROC1_INTS +// Description : Interrupt status after masking & forcing for proc1 +#define IO_QSPI_PROC1_INTS_OFFSET 0x00000048 +#define IO_QSPI_PROC1_INTS_BITS 0x00ffffff +#define IO_QSPI_PROC1_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_PROC1_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +// Register : IO_QSPI_DORMANT_WAKE_INTE +// Description : Interrupt Enable for dormant_wake +#define IO_QSPI_DORMANT_WAKE_INTE_OFFSET 0x0000004c +#define IO_QSPI_DORMANT_WAKE_INTE_BITS 0x00ffffff +#define IO_QSPI_DORMANT_WAKE_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_DORMANT_WAKE_INTE_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_DORMANT_WAKE_INTF +// Description : Interrupt Force for dormant_wake +#define IO_QSPI_DORMANT_WAKE_INTF_OFFSET 0x00000050 +#define IO_QSPI_DORMANT_WAKE_INTF_BITS 0x00ffffff +#define IO_QSPI_DORMANT_WAKE_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_DORMANT_WAKE_INTF_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RW" +// ============================================================================= +// Register : IO_QSPI_DORMANT_WAKE_INTS +// Description : Interrupt status after masking & forcing for dormant_wake +#define IO_QSPI_DORMANT_WAKE_INTS_OFFSET 0x00000054 +#define IO_QSPI_DORMANT_WAKE_INTS_BITS 0x00ffffff +#define IO_QSPI_DORMANT_WAKE_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH_BITS 0x00800000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH_MSB 23 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH_LSB 23 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW_BITS 0x00400000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW_MSB 22 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW_LSB 22 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_BITS 0x00200000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_MSB 21 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_LSB 21 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW_BITS 0x00100000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW_MSB 20 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW_LSB 20 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD3_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH_BITS 0x00080000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH_MSB 19 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH_LSB 19 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW_BITS 0x00040000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW_MSB 18 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW_LSB 18 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_BITS 0x00020000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_MSB 17 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_LSB 17 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW_BITS 0x00010000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW_MSB 16 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW_LSB 16 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD2_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH_BITS 0x00008000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH_MSB 15 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH_LSB 15 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW_BITS 0x00004000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW_MSB 14 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW_LSB 14 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_BITS 0x00002000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_MSB 13 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_LSB 13 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW_BITS 0x00001000 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW_MSB 12 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW_LSB 12 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD1_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH_BITS 0x00000800 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH_MSB 11 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH_LSB 11 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW_BITS 0x00000400 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW_MSB 10 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW_LSB 10 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_BITS 0x00000200 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_MSB 9 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_LSB 9 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW_BITS 0x00000100 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW_MSB 8 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW_LSB 8 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SD0_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH_BITS 0x00000080 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH_MSB 7 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH_LSB 7 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW_BITS 0x00000040 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW_MSB 6 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW_LSB 6 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH_BITS 0x00000020 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH_MSB 5 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH_LSB 5 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW_BITS 0x00000010 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW_MSB 4 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW_LSB 4 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SS_LEVEL_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_BITS 0x00000008 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_MSB 3 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_LSB 3 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW_BITS 0x00000004 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW_MSB 2 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW_LSB 2 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_EDGE_LOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_BITS 0x00000002 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_MSB 1 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_LSB 1 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_HIGH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW +// Description : None +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_RESET 0x0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_BITS 0x00000001 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_MSB 0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_LSB 0 +#define IO_QSPI_DORMANT_WAKE_INTS_GPIO_QSPI_SCLK_LEVEL_LOW_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_IO_QSPI_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/m0plus.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/m0plus.h new file mode 100644 index 0000000000..fac8e8b55b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/m0plus.h @@ -0,0 +1,1149 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : M0PLUS +// Version : 1 +// Bus type : ahbl +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_M0PLUS_DEFINED +#define HARDWARE_REGS_M0PLUS_DEFINED +// ============================================================================= +// Register : M0PLUS_SYST_CSR +// Description : Use the SysTick Control and Status Register to enable the +// SysTick features. +#define M0PLUS_SYST_CSR_OFFSET 0x0000e010 +#define M0PLUS_SYST_CSR_BITS 0x00010007 +#define M0PLUS_SYST_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CSR_COUNTFLAG +// Description : Returns 1 if timer counted to 0 since last time this was read. +// Clears on read by application or debugger. +#define M0PLUS_SYST_CSR_COUNTFLAG_RESET 0x0 +#define M0PLUS_SYST_CSR_COUNTFLAG_BITS 0x00010000 +#define M0PLUS_SYST_CSR_COUNTFLAG_MSB 16 +#define M0PLUS_SYST_CSR_COUNTFLAG_LSB 16 +#define M0PLUS_SYST_CSR_COUNTFLAG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CSR_CLKSOURCE +// Description : SysTick clock source. Always reads as one if SYST_CALIB reports +// NOREF. +// Selects the SysTick timer clock source: +// 0 = External reference clock. +// 1 = Processor clock. +#define M0PLUS_SYST_CSR_CLKSOURCE_RESET 0x0 +#define M0PLUS_SYST_CSR_CLKSOURCE_BITS 0x00000004 +#define M0PLUS_SYST_CSR_CLKSOURCE_MSB 2 +#define M0PLUS_SYST_CSR_CLKSOURCE_LSB 2 +#define M0PLUS_SYST_CSR_CLKSOURCE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CSR_TICKINT +// Description : Enables SysTick exception request: +// 0 = Counting down to zero does not assert the SysTick exception +// request. +// 1 = Counting down to zero to asserts the SysTick exception +// request. +#define M0PLUS_SYST_CSR_TICKINT_RESET 0x0 +#define M0PLUS_SYST_CSR_TICKINT_BITS 0x00000002 +#define M0PLUS_SYST_CSR_TICKINT_MSB 1 +#define M0PLUS_SYST_CSR_TICKINT_LSB 1 +#define M0PLUS_SYST_CSR_TICKINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CSR_ENABLE +// Description : Enable SysTick counter: +// 0 = Counter disabled. +// 1 = Counter enabled. +#define M0PLUS_SYST_CSR_ENABLE_RESET 0x0 +#define M0PLUS_SYST_CSR_ENABLE_BITS 0x00000001 +#define M0PLUS_SYST_CSR_ENABLE_MSB 0 +#define M0PLUS_SYST_CSR_ENABLE_LSB 0 +#define M0PLUS_SYST_CSR_ENABLE_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SYST_RVR +// Description : Use the SysTick Reload Value Register to specify the start +// value to load into the current value register when the counter +// reaches 0. It can be any value between 0 and 0x00FFFFFF. A +// start value of 0 is possible, but has no effect because the +// SysTick interrupt and COUNTFLAG are activated when counting +// from 1 to 0. The reset value of this register is UNKNOWN. +// To generate a multi-shot timer with a period of N processor +// clock cycles, use a RELOAD value of N-1. For example, if the +// SysTick interrupt is required every 100 clock pulses, set +// RELOAD to 99. +#define M0PLUS_SYST_RVR_OFFSET 0x0000e014 +#define M0PLUS_SYST_RVR_BITS 0x00ffffff +#define M0PLUS_SYST_RVR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_RVR_RELOAD +// Description : Value to load into the SysTick Current Value Register when the +// counter reaches 0. +#define M0PLUS_SYST_RVR_RELOAD_RESET 0x000000 +#define M0PLUS_SYST_RVR_RELOAD_BITS 0x00ffffff +#define M0PLUS_SYST_RVR_RELOAD_MSB 23 +#define M0PLUS_SYST_RVR_RELOAD_LSB 0 +#define M0PLUS_SYST_RVR_RELOAD_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SYST_CVR +// Description : Use the SysTick Current Value Register to find the current +// value in the register. The reset value of this register is +// UNKNOWN. +#define M0PLUS_SYST_CVR_OFFSET 0x0000e018 +#define M0PLUS_SYST_CVR_BITS 0x00ffffff +#define M0PLUS_SYST_CVR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CVR_CURRENT +// Description : Reads return the current value of the SysTick counter. This +// register is write-clear. Writing to it with any value clears +// the register to 0. Clearing this register also clears the +// COUNTFLAG bit of the SysTick Control and Status Register. +#define M0PLUS_SYST_CVR_CURRENT_RESET 0x000000 +#define M0PLUS_SYST_CVR_CURRENT_BITS 0x00ffffff +#define M0PLUS_SYST_CVR_CURRENT_MSB 23 +#define M0PLUS_SYST_CVR_CURRENT_LSB 0 +#define M0PLUS_SYST_CVR_CURRENT_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SYST_CALIB +// Description : Use the SysTick Calibration Value Register to enable software +// to scale to any required speed using divide and multiply. +#define M0PLUS_SYST_CALIB_OFFSET 0x0000e01c +#define M0PLUS_SYST_CALIB_BITS 0xc0ffffff +#define M0PLUS_SYST_CALIB_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CALIB_NOREF +// Description : If reads as 1, the Reference clock is not provided - the +// CLKSOURCE bit of the SysTick Control and Status register will +// be forced to 1 and cannot be cleared to 0. +#define M0PLUS_SYST_CALIB_NOREF_RESET 0x0 +#define M0PLUS_SYST_CALIB_NOREF_BITS 0x80000000 +#define M0PLUS_SYST_CALIB_NOREF_MSB 31 +#define M0PLUS_SYST_CALIB_NOREF_LSB 31 +#define M0PLUS_SYST_CALIB_NOREF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CALIB_SKEW +// Description : If reads as 1, the calibration value for 10ms is inexact (due +// to clock frequency). +#define M0PLUS_SYST_CALIB_SKEW_RESET 0x0 +#define M0PLUS_SYST_CALIB_SKEW_BITS 0x40000000 +#define M0PLUS_SYST_CALIB_SKEW_MSB 30 +#define M0PLUS_SYST_CALIB_SKEW_LSB 30 +#define M0PLUS_SYST_CALIB_SKEW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SYST_CALIB_TENMS +// Description : An optional Reload value to be used for 10ms (100Hz) timing, +// subject to system clock skew errors. If the value reads as 0, +// the calibration value is not known. +#define M0PLUS_SYST_CALIB_TENMS_RESET 0x000000 +#define M0PLUS_SYST_CALIB_TENMS_BITS 0x00ffffff +#define M0PLUS_SYST_CALIB_TENMS_MSB 23 +#define M0PLUS_SYST_CALIB_TENMS_LSB 0 +#define M0PLUS_SYST_CALIB_TENMS_ACCESS "RO" +// ============================================================================= +// Register : M0PLUS_NVIC_ISER +// Description : Use the Interrupt Set-Enable Register to enable interrupts and +// determine which interrupts are currently enabled. +// If a pending interrupt is enabled, the NVIC activates the +// interrupt based on its priority. If an interrupt is not +// enabled, asserting its interrupt signal changes the interrupt +// state to pending, but the NVIC never activates the interrupt, +// regardless of its priority. +#define M0PLUS_NVIC_ISER_OFFSET 0x0000e100 +#define M0PLUS_NVIC_ISER_BITS 0xffffffff +#define M0PLUS_NVIC_ISER_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_ISER_SETENA +// Description : Interrupt set-enable bits. +// Write: +// 0 = No effect. +// 1 = Enable interrupt. +// Read: +// 0 = Interrupt disabled. +// 1 = Interrupt enabled. +#define M0PLUS_NVIC_ISER_SETENA_RESET 0x00000000 +#define M0PLUS_NVIC_ISER_SETENA_BITS 0xffffffff +#define M0PLUS_NVIC_ISER_SETENA_MSB 31 +#define M0PLUS_NVIC_ISER_SETENA_LSB 0 +#define M0PLUS_NVIC_ISER_SETENA_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_ICER +// Description : Use the Interrupt Clear-Enable Registers to disable interrupts +// and determine which interrupts are currently enabled. +#define M0PLUS_NVIC_ICER_OFFSET 0x0000e180 +#define M0PLUS_NVIC_ICER_BITS 0xffffffff +#define M0PLUS_NVIC_ICER_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_ICER_CLRENA +// Description : Interrupt clear-enable bits. +// Write: +// 0 = No effect. +// 1 = Disable interrupt. +// Read: +// 0 = Interrupt disabled. +// 1 = Interrupt enabled. +#define M0PLUS_NVIC_ICER_CLRENA_RESET 0x00000000 +#define M0PLUS_NVIC_ICER_CLRENA_BITS 0xffffffff +#define M0PLUS_NVIC_ICER_CLRENA_MSB 31 +#define M0PLUS_NVIC_ICER_CLRENA_LSB 0 +#define M0PLUS_NVIC_ICER_CLRENA_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_ISPR +// Description : The NVIC_ISPR forces interrupts into the pending state, and +// shows which interrupts are pending. +#define M0PLUS_NVIC_ISPR_OFFSET 0x0000e200 +#define M0PLUS_NVIC_ISPR_BITS 0xffffffff +#define M0PLUS_NVIC_ISPR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_ISPR_SETPEND +// Description : Interrupt set-pending bits. +// Write: +// 0 = No effect. +// 1 = Changes interrupt state to pending. +// Read: +// 0 = Interrupt is not pending. +// 1 = Interrupt is pending. +// Note: Writing 1 to the NVIC_ISPR bit corresponding to: +// An interrupt that is pending has no effect. +// A disabled interrupt sets the state of that interrupt to +// pending. +#define M0PLUS_NVIC_ISPR_SETPEND_RESET 0x00000000 +#define M0PLUS_NVIC_ISPR_SETPEND_BITS 0xffffffff +#define M0PLUS_NVIC_ISPR_SETPEND_MSB 31 +#define M0PLUS_NVIC_ISPR_SETPEND_LSB 0 +#define M0PLUS_NVIC_ISPR_SETPEND_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_ICPR +// Description : Use the Interrupt Clear-Pending Register to clear pending +// interrupts and determine which interrupts are currently +// pending. +#define M0PLUS_NVIC_ICPR_OFFSET 0x0000e280 +#define M0PLUS_NVIC_ICPR_BITS 0xffffffff +#define M0PLUS_NVIC_ICPR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_ICPR_CLRPEND +// Description : Interrupt clear-pending bits. +// Write: +// 0 = No effect. +// 1 = Removes pending state and interrupt. +// Read: +// 0 = Interrupt is not pending. +// 1 = Interrupt is pending. +#define M0PLUS_NVIC_ICPR_CLRPEND_RESET 0x00000000 +#define M0PLUS_NVIC_ICPR_CLRPEND_BITS 0xffffffff +#define M0PLUS_NVIC_ICPR_CLRPEND_MSB 31 +#define M0PLUS_NVIC_ICPR_CLRPEND_LSB 0 +#define M0PLUS_NVIC_ICPR_CLRPEND_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR0 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +// Note: Writing 1 to an NVIC_ICPR bit does not affect the active +// state of the corresponding interrupt. +// These registers are only word-accessible +#define M0PLUS_NVIC_IPR0_OFFSET 0x0000e400 +#define M0PLUS_NVIC_IPR0_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR0_IP_3 +// Description : Priority of interrupt 3 +#define M0PLUS_NVIC_IPR0_IP_3_RESET 0x0 +#define M0PLUS_NVIC_IPR0_IP_3_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR0_IP_3_MSB 31 +#define M0PLUS_NVIC_IPR0_IP_3_LSB 30 +#define M0PLUS_NVIC_IPR0_IP_3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR0_IP_2 +// Description : Priority of interrupt 2 +#define M0PLUS_NVIC_IPR0_IP_2_RESET 0x0 +#define M0PLUS_NVIC_IPR0_IP_2_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR0_IP_2_MSB 23 +#define M0PLUS_NVIC_IPR0_IP_2_LSB 22 +#define M0PLUS_NVIC_IPR0_IP_2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR0_IP_1 +// Description : Priority of interrupt 1 +#define M0PLUS_NVIC_IPR0_IP_1_RESET 0x0 +#define M0PLUS_NVIC_IPR0_IP_1_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR0_IP_1_MSB 15 +#define M0PLUS_NVIC_IPR0_IP_1_LSB 14 +#define M0PLUS_NVIC_IPR0_IP_1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR0_IP_0 +// Description : Priority of interrupt 0 +#define M0PLUS_NVIC_IPR0_IP_0_RESET 0x0 +#define M0PLUS_NVIC_IPR0_IP_0_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR0_IP_0_MSB 7 +#define M0PLUS_NVIC_IPR0_IP_0_LSB 6 +#define M0PLUS_NVIC_IPR0_IP_0_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR1 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR1_OFFSET 0x0000e404 +#define M0PLUS_NVIC_IPR1_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR1_IP_7 +// Description : Priority of interrupt 7 +#define M0PLUS_NVIC_IPR1_IP_7_RESET 0x0 +#define M0PLUS_NVIC_IPR1_IP_7_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR1_IP_7_MSB 31 +#define M0PLUS_NVIC_IPR1_IP_7_LSB 30 +#define M0PLUS_NVIC_IPR1_IP_7_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR1_IP_6 +// Description : Priority of interrupt 6 +#define M0PLUS_NVIC_IPR1_IP_6_RESET 0x0 +#define M0PLUS_NVIC_IPR1_IP_6_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR1_IP_6_MSB 23 +#define M0PLUS_NVIC_IPR1_IP_6_LSB 22 +#define M0PLUS_NVIC_IPR1_IP_6_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR1_IP_5 +// Description : Priority of interrupt 5 +#define M0PLUS_NVIC_IPR1_IP_5_RESET 0x0 +#define M0PLUS_NVIC_IPR1_IP_5_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR1_IP_5_MSB 15 +#define M0PLUS_NVIC_IPR1_IP_5_LSB 14 +#define M0PLUS_NVIC_IPR1_IP_5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR1_IP_4 +// Description : Priority of interrupt 4 +#define M0PLUS_NVIC_IPR1_IP_4_RESET 0x0 +#define M0PLUS_NVIC_IPR1_IP_4_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR1_IP_4_MSB 7 +#define M0PLUS_NVIC_IPR1_IP_4_LSB 6 +#define M0PLUS_NVIC_IPR1_IP_4_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR2 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR2_OFFSET 0x0000e408 +#define M0PLUS_NVIC_IPR2_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR2_IP_11 +// Description : Priority of interrupt 11 +#define M0PLUS_NVIC_IPR2_IP_11_RESET 0x0 +#define M0PLUS_NVIC_IPR2_IP_11_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR2_IP_11_MSB 31 +#define M0PLUS_NVIC_IPR2_IP_11_LSB 30 +#define M0PLUS_NVIC_IPR2_IP_11_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR2_IP_10 +// Description : Priority of interrupt 10 +#define M0PLUS_NVIC_IPR2_IP_10_RESET 0x0 +#define M0PLUS_NVIC_IPR2_IP_10_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR2_IP_10_MSB 23 +#define M0PLUS_NVIC_IPR2_IP_10_LSB 22 +#define M0PLUS_NVIC_IPR2_IP_10_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR2_IP_9 +// Description : Priority of interrupt 9 +#define M0PLUS_NVIC_IPR2_IP_9_RESET 0x0 +#define M0PLUS_NVIC_IPR2_IP_9_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR2_IP_9_MSB 15 +#define M0PLUS_NVIC_IPR2_IP_9_LSB 14 +#define M0PLUS_NVIC_IPR2_IP_9_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR2_IP_8 +// Description : Priority of interrupt 8 +#define M0PLUS_NVIC_IPR2_IP_8_RESET 0x0 +#define M0PLUS_NVIC_IPR2_IP_8_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR2_IP_8_MSB 7 +#define M0PLUS_NVIC_IPR2_IP_8_LSB 6 +#define M0PLUS_NVIC_IPR2_IP_8_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR3 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR3_OFFSET 0x0000e40c +#define M0PLUS_NVIC_IPR3_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR3_IP_15 +// Description : Priority of interrupt 15 +#define M0PLUS_NVIC_IPR3_IP_15_RESET 0x0 +#define M0PLUS_NVIC_IPR3_IP_15_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR3_IP_15_MSB 31 +#define M0PLUS_NVIC_IPR3_IP_15_LSB 30 +#define M0PLUS_NVIC_IPR3_IP_15_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR3_IP_14 +// Description : Priority of interrupt 14 +#define M0PLUS_NVIC_IPR3_IP_14_RESET 0x0 +#define M0PLUS_NVIC_IPR3_IP_14_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR3_IP_14_MSB 23 +#define M0PLUS_NVIC_IPR3_IP_14_LSB 22 +#define M0PLUS_NVIC_IPR3_IP_14_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR3_IP_13 +// Description : Priority of interrupt 13 +#define M0PLUS_NVIC_IPR3_IP_13_RESET 0x0 +#define M0PLUS_NVIC_IPR3_IP_13_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR3_IP_13_MSB 15 +#define M0PLUS_NVIC_IPR3_IP_13_LSB 14 +#define M0PLUS_NVIC_IPR3_IP_13_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR3_IP_12 +// Description : Priority of interrupt 12 +#define M0PLUS_NVIC_IPR3_IP_12_RESET 0x0 +#define M0PLUS_NVIC_IPR3_IP_12_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR3_IP_12_MSB 7 +#define M0PLUS_NVIC_IPR3_IP_12_LSB 6 +#define M0PLUS_NVIC_IPR3_IP_12_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR4 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR4_OFFSET 0x0000e410 +#define M0PLUS_NVIC_IPR4_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR4_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR4_IP_19 +// Description : Priority of interrupt 19 +#define M0PLUS_NVIC_IPR4_IP_19_RESET 0x0 +#define M0PLUS_NVIC_IPR4_IP_19_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR4_IP_19_MSB 31 +#define M0PLUS_NVIC_IPR4_IP_19_LSB 30 +#define M0PLUS_NVIC_IPR4_IP_19_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR4_IP_18 +// Description : Priority of interrupt 18 +#define M0PLUS_NVIC_IPR4_IP_18_RESET 0x0 +#define M0PLUS_NVIC_IPR4_IP_18_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR4_IP_18_MSB 23 +#define M0PLUS_NVIC_IPR4_IP_18_LSB 22 +#define M0PLUS_NVIC_IPR4_IP_18_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR4_IP_17 +// Description : Priority of interrupt 17 +#define M0PLUS_NVIC_IPR4_IP_17_RESET 0x0 +#define M0PLUS_NVIC_IPR4_IP_17_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR4_IP_17_MSB 15 +#define M0PLUS_NVIC_IPR4_IP_17_LSB 14 +#define M0PLUS_NVIC_IPR4_IP_17_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR4_IP_16 +// Description : Priority of interrupt 16 +#define M0PLUS_NVIC_IPR4_IP_16_RESET 0x0 +#define M0PLUS_NVIC_IPR4_IP_16_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR4_IP_16_MSB 7 +#define M0PLUS_NVIC_IPR4_IP_16_LSB 6 +#define M0PLUS_NVIC_IPR4_IP_16_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR5 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR5_OFFSET 0x0000e414 +#define M0PLUS_NVIC_IPR5_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR5_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR5_IP_23 +// Description : Priority of interrupt 23 +#define M0PLUS_NVIC_IPR5_IP_23_RESET 0x0 +#define M0PLUS_NVIC_IPR5_IP_23_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR5_IP_23_MSB 31 +#define M0PLUS_NVIC_IPR5_IP_23_LSB 30 +#define M0PLUS_NVIC_IPR5_IP_23_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR5_IP_22 +// Description : Priority of interrupt 22 +#define M0PLUS_NVIC_IPR5_IP_22_RESET 0x0 +#define M0PLUS_NVIC_IPR5_IP_22_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR5_IP_22_MSB 23 +#define M0PLUS_NVIC_IPR5_IP_22_LSB 22 +#define M0PLUS_NVIC_IPR5_IP_22_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR5_IP_21 +// Description : Priority of interrupt 21 +#define M0PLUS_NVIC_IPR5_IP_21_RESET 0x0 +#define M0PLUS_NVIC_IPR5_IP_21_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR5_IP_21_MSB 15 +#define M0PLUS_NVIC_IPR5_IP_21_LSB 14 +#define M0PLUS_NVIC_IPR5_IP_21_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR5_IP_20 +// Description : Priority of interrupt 20 +#define M0PLUS_NVIC_IPR5_IP_20_RESET 0x0 +#define M0PLUS_NVIC_IPR5_IP_20_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR5_IP_20_MSB 7 +#define M0PLUS_NVIC_IPR5_IP_20_LSB 6 +#define M0PLUS_NVIC_IPR5_IP_20_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR6 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR6_OFFSET 0x0000e418 +#define M0PLUS_NVIC_IPR6_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR6_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR6_IP_27 +// Description : Priority of interrupt 27 +#define M0PLUS_NVIC_IPR6_IP_27_RESET 0x0 +#define M0PLUS_NVIC_IPR6_IP_27_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR6_IP_27_MSB 31 +#define M0PLUS_NVIC_IPR6_IP_27_LSB 30 +#define M0PLUS_NVIC_IPR6_IP_27_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR6_IP_26 +// Description : Priority of interrupt 26 +#define M0PLUS_NVIC_IPR6_IP_26_RESET 0x0 +#define M0PLUS_NVIC_IPR6_IP_26_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR6_IP_26_MSB 23 +#define M0PLUS_NVIC_IPR6_IP_26_LSB 22 +#define M0PLUS_NVIC_IPR6_IP_26_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR6_IP_25 +// Description : Priority of interrupt 25 +#define M0PLUS_NVIC_IPR6_IP_25_RESET 0x0 +#define M0PLUS_NVIC_IPR6_IP_25_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR6_IP_25_MSB 15 +#define M0PLUS_NVIC_IPR6_IP_25_LSB 14 +#define M0PLUS_NVIC_IPR6_IP_25_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR6_IP_24 +// Description : Priority of interrupt 24 +#define M0PLUS_NVIC_IPR6_IP_24_RESET 0x0 +#define M0PLUS_NVIC_IPR6_IP_24_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR6_IP_24_MSB 7 +#define M0PLUS_NVIC_IPR6_IP_24_LSB 6 +#define M0PLUS_NVIC_IPR6_IP_24_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_NVIC_IPR7 +// Description : Use the Interrupt Priority Registers to assign a priority from +// 0 to 3 to each of the available interrupts. 0 is the highest +// priority, and 3 is the lowest. +#define M0PLUS_NVIC_IPR7_OFFSET 0x0000e41c +#define M0PLUS_NVIC_IPR7_BITS 0xc0c0c0c0 +#define M0PLUS_NVIC_IPR7_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR7_IP_31 +// Description : Priority of interrupt 31 +#define M0PLUS_NVIC_IPR7_IP_31_RESET 0x0 +#define M0PLUS_NVIC_IPR7_IP_31_BITS 0xc0000000 +#define M0PLUS_NVIC_IPR7_IP_31_MSB 31 +#define M0PLUS_NVIC_IPR7_IP_31_LSB 30 +#define M0PLUS_NVIC_IPR7_IP_31_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR7_IP_30 +// Description : Priority of interrupt 30 +#define M0PLUS_NVIC_IPR7_IP_30_RESET 0x0 +#define M0PLUS_NVIC_IPR7_IP_30_BITS 0x00c00000 +#define M0PLUS_NVIC_IPR7_IP_30_MSB 23 +#define M0PLUS_NVIC_IPR7_IP_30_LSB 22 +#define M0PLUS_NVIC_IPR7_IP_30_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR7_IP_29 +// Description : Priority of interrupt 29 +#define M0PLUS_NVIC_IPR7_IP_29_RESET 0x0 +#define M0PLUS_NVIC_IPR7_IP_29_BITS 0x0000c000 +#define M0PLUS_NVIC_IPR7_IP_29_MSB 15 +#define M0PLUS_NVIC_IPR7_IP_29_LSB 14 +#define M0PLUS_NVIC_IPR7_IP_29_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_NVIC_IPR7_IP_28 +// Description : Priority of interrupt 28 +#define M0PLUS_NVIC_IPR7_IP_28_RESET 0x0 +#define M0PLUS_NVIC_IPR7_IP_28_BITS 0x000000c0 +#define M0PLUS_NVIC_IPR7_IP_28_MSB 7 +#define M0PLUS_NVIC_IPR7_IP_28_LSB 6 +#define M0PLUS_NVIC_IPR7_IP_28_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_CPUID +// Description : Read the CPU ID Base Register to determine: the ID number of +// the processor core, the version number of the processor core, +// the implementation details of the processor core. +#define M0PLUS_CPUID_OFFSET 0x0000ed00 +#define M0PLUS_CPUID_BITS 0xffffffff +#define M0PLUS_CPUID_RESET 0x410cc601 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CPUID_IMPLEMENTER +// Description : Implementor code: 0x41 = ARM +#define M0PLUS_CPUID_IMPLEMENTER_RESET 0x41 +#define M0PLUS_CPUID_IMPLEMENTER_BITS 0xff000000 +#define M0PLUS_CPUID_IMPLEMENTER_MSB 31 +#define M0PLUS_CPUID_IMPLEMENTER_LSB 24 +#define M0PLUS_CPUID_IMPLEMENTER_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CPUID_VARIANT +// Description : Major revision number n in the rnpm revision status: +// 0x0 = Revision 0. +#define M0PLUS_CPUID_VARIANT_RESET 0x0 +#define M0PLUS_CPUID_VARIANT_BITS 0x00f00000 +#define M0PLUS_CPUID_VARIANT_MSB 23 +#define M0PLUS_CPUID_VARIANT_LSB 20 +#define M0PLUS_CPUID_VARIANT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CPUID_ARCHITECTURE +// Description : Constant that defines the architecture of the processor: +// 0xC = ARMv6-M architecture. +#define M0PLUS_CPUID_ARCHITECTURE_RESET 0xc +#define M0PLUS_CPUID_ARCHITECTURE_BITS 0x000f0000 +#define M0PLUS_CPUID_ARCHITECTURE_MSB 19 +#define M0PLUS_CPUID_ARCHITECTURE_LSB 16 +#define M0PLUS_CPUID_ARCHITECTURE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CPUID_PARTNO +// Description : Number of processor within family: 0xC60 = Cortex-M0+ +#define M0PLUS_CPUID_PARTNO_RESET 0xc60 +#define M0PLUS_CPUID_PARTNO_BITS 0x0000fff0 +#define M0PLUS_CPUID_PARTNO_MSB 15 +#define M0PLUS_CPUID_PARTNO_LSB 4 +#define M0PLUS_CPUID_PARTNO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CPUID_REVISION +// Description : Minor revision number m in the rnpm revision status: +// 0x1 = Patch 1. +#define M0PLUS_CPUID_REVISION_RESET 0x1 +#define M0PLUS_CPUID_REVISION_BITS 0x0000000f +#define M0PLUS_CPUID_REVISION_MSB 3 +#define M0PLUS_CPUID_REVISION_LSB 0 +#define M0PLUS_CPUID_REVISION_ACCESS "RO" +// ============================================================================= +// Register : M0PLUS_ICSR +// Description : Use the Interrupt Control State Register to set a pending +// Non-Maskable Interrupt (NMI), set or clear a pending PendSV, +// set or clear a pending SysTick, check for pending exceptions, +// check the vector number of the highest priority pended +// exception, check the vector number of the active exception. +#define M0PLUS_ICSR_OFFSET 0x0000ed04 +#define M0PLUS_ICSR_BITS 0x9edff1ff +#define M0PLUS_ICSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_NMIPENDSET +// Description : Setting this bit will activate an NMI. Since NMI is the highest +// priority exception, it will activate as soon as it is +// registered. +// NMI set-pending bit. +// Write: +// 0 = No effect. +// 1 = Changes NMI exception state to pending. +// Read: +// 0 = NMI exception is not pending. +// 1 = NMI exception is pending. +// Because NMI is the highest-priority exception, normally the +// processor enters the NMI +// exception handler as soon as it detects a write of 1 to this +// bit. Entering the handler then clears +// this bit to 0. This means a read of this bit by the NMI +// exception handler returns 1 only if the +// NMI signal is reasserted while the processor is executing that +// handler. +#define M0PLUS_ICSR_NMIPENDSET_RESET 0x0 +#define M0PLUS_ICSR_NMIPENDSET_BITS 0x80000000 +#define M0PLUS_ICSR_NMIPENDSET_MSB 31 +#define M0PLUS_ICSR_NMIPENDSET_LSB 31 +#define M0PLUS_ICSR_NMIPENDSET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_PENDSVSET +// Description : PendSV set-pending bit. +// Write: +// 0 = No effect. +// 1 = Changes PendSV exception state to pending. +// Read: +// 0 = PendSV exception is not pending. +// 1 = PendSV exception is pending. +// Writing 1 to this bit is the only way to set the PendSV +// exception state to pending. +#define M0PLUS_ICSR_PENDSVSET_RESET 0x0 +#define M0PLUS_ICSR_PENDSVSET_BITS 0x10000000 +#define M0PLUS_ICSR_PENDSVSET_MSB 28 +#define M0PLUS_ICSR_PENDSVSET_LSB 28 +#define M0PLUS_ICSR_PENDSVSET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_PENDSVCLR +// Description : PendSV clear-pending bit. +// Write: +// 0 = No effect. +// 1 = Removes the pending state from the PendSV exception. +#define M0PLUS_ICSR_PENDSVCLR_RESET 0x0 +#define M0PLUS_ICSR_PENDSVCLR_BITS 0x08000000 +#define M0PLUS_ICSR_PENDSVCLR_MSB 27 +#define M0PLUS_ICSR_PENDSVCLR_LSB 27 +#define M0PLUS_ICSR_PENDSVCLR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_PENDSTSET +// Description : SysTick exception set-pending bit. +// Write: +// 0 = No effect. +// 1 = Changes SysTick exception state to pending. +// Read: +// 0 = SysTick exception is not pending. +// 1 = SysTick exception is pending. +#define M0PLUS_ICSR_PENDSTSET_RESET 0x0 +#define M0PLUS_ICSR_PENDSTSET_BITS 0x04000000 +#define M0PLUS_ICSR_PENDSTSET_MSB 26 +#define M0PLUS_ICSR_PENDSTSET_LSB 26 +#define M0PLUS_ICSR_PENDSTSET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_PENDSTCLR +// Description : SysTick exception clear-pending bit. +// Write: +// 0 = No effect. +// 1 = Removes the pending state from the SysTick exception. +// This bit is WO. On a register read its value is Unknown. +#define M0PLUS_ICSR_PENDSTCLR_RESET 0x0 +#define M0PLUS_ICSR_PENDSTCLR_BITS 0x02000000 +#define M0PLUS_ICSR_PENDSTCLR_MSB 25 +#define M0PLUS_ICSR_PENDSTCLR_LSB 25 +#define M0PLUS_ICSR_PENDSTCLR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_ISRPREEMPT +// Description : The system can only access this bit when the core is halted. It +// indicates that a pending interrupt is to be taken in the next +// running cycle. If C_MASKINTS is clear in the Debug Halting +// Control and Status Register, the interrupt is serviced. +#define M0PLUS_ICSR_ISRPREEMPT_RESET 0x0 +#define M0PLUS_ICSR_ISRPREEMPT_BITS 0x00800000 +#define M0PLUS_ICSR_ISRPREEMPT_MSB 23 +#define M0PLUS_ICSR_ISRPREEMPT_LSB 23 +#define M0PLUS_ICSR_ISRPREEMPT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_ISRPENDING +// Description : External interrupt pending flag +#define M0PLUS_ICSR_ISRPENDING_RESET 0x0 +#define M0PLUS_ICSR_ISRPENDING_BITS 0x00400000 +#define M0PLUS_ICSR_ISRPENDING_MSB 22 +#define M0PLUS_ICSR_ISRPENDING_LSB 22 +#define M0PLUS_ICSR_ISRPENDING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_VECTPENDING +// Description : Indicates the exception number for the highest priority pending +// exception: 0 = no pending exceptions. Non zero = The pending +// state includes the effect of memory-mapped enable and mask +// registers. It does not include the PRIMASK special-purpose +// register qualifier. +#define M0PLUS_ICSR_VECTPENDING_RESET 0x000 +#define M0PLUS_ICSR_VECTPENDING_BITS 0x001ff000 +#define M0PLUS_ICSR_VECTPENDING_MSB 20 +#define M0PLUS_ICSR_VECTPENDING_LSB 12 +#define M0PLUS_ICSR_VECTPENDING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_ICSR_VECTACTIVE +// Description : Active exception number field. Reset clears the VECTACTIVE +// field. +#define M0PLUS_ICSR_VECTACTIVE_RESET 0x000 +#define M0PLUS_ICSR_VECTACTIVE_BITS 0x000001ff +#define M0PLUS_ICSR_VECTACTIVE_MSB 8 +#define M0PLUS_ICSR_VECTACTIVE_LSB 0 +#define M0PLUS_ICSR_VECTACTIVE_ACCESS "RO" +// ============================================================================= +// Register : M0PLUS_VTOR +// Description : The VTOR holds the vector table offset address. +#define M0PLUS_VTOR_OFFSET 0x0000ed08 +#define M0PLUS_VTOR_BITS 0xffffff00 +#define M0PLUS_VTOR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_VTOR_TBLOFF +// Description : Bits [31:8] of the indicate the vector table offset address. +#define M0PLUS_VTOR_TBLOFF_RESET 0x000000 +#define M0PLUS_VTOR_TBLOFF_BITS 0xffffff00 +#define M0PLUS_VTOR_TBLOFF_MSB 31 +#define M0PLUS_VTOR_TBLOFF_LSB 8 +#define M0PLUS_VTOR_TBLOFF_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_AIRCR +// Description : Use the Application Interrupt and Reset Control Register to: +// determine data endianness, clear all active state information +// from debug halt mode, request a system reset. +#define M0PLUS_AIRCR_OFFSET 0x0000ed0c +#define M0PLUS_AIRCR_BITS 0xffff8006 +#define M0PLUS_AIRCR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_AIRCR_VECTKEY +// Description : Register key: +// Reads as Unknown +// On writes, write 0x05FA to VECTKEY, otherwise the write is +// ignored. +#define M0PLUS_AIRCR_VECTKEY_RESET 0x0000 +#define M0PLUS_AIRCR_VECTKEY_BITS 0xffff0000 +#define M0PLUS_AIRCR_VECTKEY_MSB 31 +#define M0PLUS_AIRCR_VECTKEY_LSB 16 +#define M0PLUS_AIRCR_VECTKEY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_AIRCR_ENDIANESS +// Description : Data endianness implemented: +// 0 = Little-endian. +#define M0PLUS_AIRCR_ENDIANESS_RESET 0x0 +#define M0PLUS_AIRCR_ENDIANESS_BITS 0x00008000 +#define M0PLUS_AIRCR_ENDIANESS_MSB 15 +#define M0PLUS_AIRCR_ENDIANESS_LSB 15 +#define M0PLUS_AIRCR_ENDIANESS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_AIRCR_SYSRESETREQ +// Description : Writing 1 to this bit causes the SYSRESETREQ signal to the +// outer system to be asserted to request a reset. The intention +// is to force a large system reset of all major components except +// for debug. The C_HALT bit in the DHCSR is cleared as a result +// of the system reset requested. The debugger does not lose +// contact with the device. +#define M0PLUS_AIRCR_SYSRESETREQ_RESET 0x0 +#define M0PLUS_AIRCR_SYSRESETREQ_BITS 0x00000004 +#define M0PLUS_AIRCR_SYSRESETREQ_MSB 2 +#define M0PLUS_AIRCR_SYSRESETREQ_LSB 2 +#define M0PLUS_AIRCR_SYSRESETREQ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_AIRCR_VECTCLRACTIVE +// Description : Clears all active state information for fixed and configurable +// exceptions. This bit: is self-clearing, can only be set by the +// DAP when the core is halted. When set: clears all active +// exception status of the processor, forces a return to Thread +// mode, forces an IPSR of 0. A debugger must re-initialize the +// stack. +#define M0PLUS_AIRCR_VECTCLRACTIVE_RESET 0x0 +#define M0PLUS_AIRCR_VECTCLRACTIVE_BITS 0x00000002 +#define M0PLUS_AIRCR_VECTCLRACTIVE_MSB 1 +#define M0PLUS_AIRCR_VECTCLRACTIVE_LSB 1 +#define M0PLUS_AIRCR_VECTCLRACTIVE_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SCR +// Description : System Control Register. Use the System Control Register for +// power-management functions: signal to the system when the +// processor can enter a low power state, control how the +// processor enters and exits low power states. +#define M0PLUS_SCR_OFFSET 0x0000ed10 +#define M0PLUS_SCR_BITS 0x00000016 +#define M0PLUS_SCR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SCR_SEVONPEND +// Description : Send Event on Pending bit: +// 0 = Only enabled interrupts or events can wakeup the processor, +// disabled interrupts are excluded. +// 1 = Enabled events and all interrupts, including disabled +// interrupts, can wakeup the processor. +// When an event or interrupt becomes pending, the event signal +// wakes up the processor from WFE. If the +// processor is not waiting for an event, the event is registered +// and affects the next WFE. +// The processor also wakes up on execution of an SEV instruction +// or an external event. +#define M0PLUS_SCR_SEVONPEND_RESET 0x0 +#define M0PLUS_SCR_SEVONPEND_BITS 0x00000010 +#define M0PLUS_SCR_SEVONPEND_MSB 4 +#define M0PLUS_SCR_SEVONPEND_LSB 4 +#define M0PLUS_SCR_SEVONPEND_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SCR_SLEEPDEEP +// Description : Controls whether the processor uses sleep or deep sleep as its +// low power mode: +// 0 = Sleep. +// 1 = Deep sleep. +#define M0PLUS_SCR_SLEEPDEEP_RESET 0x0 +#define M0PLUS_SCR_SLEEPDEEP_BITS 0x00000004 +#define M0PLUS_SCR_SLEEPDEEP_MSB 2 +#define M0PLUS_SCR_SLEEPDEEP_LSB 2 +#define M0PLUS_SCR_SLEEPDEEP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SCR_SLEEPONEXIT +// Description : Indicates sleep-on-exit when returning from Handler mode to +// Thread mode: +// 0 = Do not sleep when returning to Thread mode. +// 1 = Enter sleep, or deep sleep, on return from an ISR to Thread +// mode. +// Setting this bit to 1 enables an interrupt driven application +// to avoid returning to an empty main application. +#define M0PLUS_SCR_SLEEPONEXIT_RESET 0x0 +#define M0PLUS_SCR_SLEEPONEXIT_BITS 0x00000002 +#define M0PLUS_SCR_SLEEPONEXIT_MSB 1 +#define M0PLUS_SCR_SLEEPONEXIT_LSB 1 +#define M0PLUS_SCR_SLEEPONEXIT_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_CCR +// Description : The Configuration and Control Register permanently enables +// stack alignment and causes unaligned accesses to result in a +// Hard Fault. +#define M0PLUS_CCR_OFFSET 0x0000ed14 +#define M0PLUS_CCR_BITS 0x00000208 +#define M0PLUS_CCR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CCR_STKALIGN +// Description : Always reads as one, indicates 8-byte stack alignment on +// exception entry. On exception entry, the processor uses bit[9] +// of the stacked PSR to indicate the stack alignment. On return +// from the exception it uses this stacked bit to restore the +// correct stack alignment. +#define M0PLUS_CCR_STKALIGN_RESET 0x0 +#define M0PLUS_CCR_STKALIGN_BITS 0x00000200 +#define M0PLUS_CCR_STKALIGN_MSB 9 +#define M0PLUS_CCR_STKALIGN_LSB 9 +#define M0PLUS_CCR_STKALIGN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_CCR_UNALIGN_TRP +// Description : Always reads as one, indicates that all unaligned accesses +// generate a HardFault. +#define M0PLUS_CCR_UNALIGN_TRP_RESET 0x0 +#define M0PLUS_CCR_UNALIGN_TRP_BITS 0x00000008 +#define M0PLUS_CCR_UNALIGN_TRP_MSB 3 +#define M0PLUS_CCR_UNALIGN_TRP_LSB 3 +#define M0PLUS_CCR_UNALIGN_TRP_ACCESS "RO" +// ============================================================================= +// Register : M0PLUS_SHPR2 +// Description : System handlers are a special class of exception handler that +// can have their priority set to any of the priority levels. Use +// the System Handler Priority Register 2 to set the priority of +// SVCall. +#define M0PLUS_SHPR2_OFFSET 0x0000ed1c +#define M0PLUS_SHPR2_BITS 0xc0000000 +#define M0PLUS_SHPR2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SHPR2_PRI_11 +// Description : Priority of system handler 11, SVCall +#define M0PLUS_SHPR2_PRI_11_RESET 0x0 +#define M0PLUS_SHPR2_PRI_11_BITS 0xc0000000 +#define M0PLUS_SHPR2_PRI_11_MSB 31 +#define M0PLUS_SHPR2_PRI_11_LSB 30 +#define M0PLUS_SHPR2_PRI_11_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SHPR3 +// Description : System handlers are a special class of exception handler that +// can have their priority set to any of the priority levels. Use +// the System Handler Priority Register 3 to set the priority of +// PendSV and SysTick. +#define M0PLUS_SHPR3_OFFSET 0x0000ed20 +#define M0PLUS_SHPR3_BITS 0xc0c00000 +#define M0PLUS_SHPR3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SHPR3_PRI_15 +// Description : Priority of system handler 15, SysTick +#define M0PLUS_SHPR3_PRI_15_RESET 0x0 +#define M0PLUS_SHPR3_PRI_15_BITS 0xc0000000 +#define M0PLUS_SHPR3_PRI_15_MSB 31 +#define M0PLUS_SHPR3_PRI_15_LSB 30 +#define M0PLUS_SHPR3_PRI_15_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SHPR3_PRI_14 +// Description : Priority of system handler 14, PendSV +#define M0PLUS_SHPR3_PRI_14_RESET 0x0 +#define M0PLUS_SHPR3_PRI_14_BITS 0x00c00000 +#define M0PLUS_SHPR3_PRI_14_MSB 23 +#define M0PLUS_SHPR3_PRI_14_LSB 22 +#define M0PLUS_SHPR3_PRI_14_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_SHCSR +// Description : Use the System Handler Control and State Register to determine +// or clear the pending status of SVCall. +#define M0PLUS_SHCSR_OFFSET 0x0000ed24 +#define M0PLUS_SHCSR_BITS 0x00008000 +#define M0PLUS_SHCSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_SHCSR_SVCALLPENDED +// Description : Reads as 1 if SVCall is Pending. Write 1 to set pending +// SVCall, write 0 to clear pending SVCall. +#define M0PLUS_SHCSR_SVCALLPENDED_RESET 0x0 +#define M0PLUS_SHCSR_SVCALLPENDED_BITS 0x00008000 +#define M0PLUS_SHCSR_SVCALLPENDED_MSB 15 +#define M0PLUS_SHCSR_SVCALLPENDED_LSB 15 +#define M0PLUS_SHCSR_SVCALLPENDED_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_MPU_TYPE +// Description : Read the MPU Type Register to determine if the processor +// implements an MPU, and how many regions the MPU supports. +#define M0PLUS_MPU_TYPE_OFFSET 0x0000ed90 +#define M0PLUS_MPU_TYPE_BITS 0x00ffff01 +#define M0PLUS_MPU_TYPE_RESET 0x00000800 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_TYPE_IREGION +// Description : Instruction region. Reads as zero as ARMv6-M only supports a +// unified MPU. +#define M0PLUS_MPU_TYPE_IREGION_RESET 0x00 +#define M0PLUS_MPU_TYPE_IREGION_BITS 0x00ff0000 +#define M0PLUS_MPU_TYPE_IREGION_MSB 23 +#define M0PLUS_MPU_TYPE_IREGION_LSB 16 +#define M0PLUS_MPU_TYPE_IREGION_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_TYPE_DREGION +// Description : Number of regions supported by the MPU. +#define M0PLUS_MPU_TYPE_DREGION_RESET 0x08 +#define M0PLUS_MPU_TYPE_DREGION_BITS 0x0000ff00 +#define M0PLUS_MPU_TYPE_DREGION_MSB 15 +#define M0PLUS_MPU_TYPE_DREGION_LSB 8 +#define M0PLUS_MPU_TYPE_DREGION_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_TYPE_SEPARATE +// Description : Indicates support for separate instruction and data address +// maps. Reads as 0 as ARMv6-M only supports a unified MPU. +#define M0PLUS_MPU_TYPE_SEPARATE_RESET 0x0 +#define M0PLUS_MPU_TYPE_SEPARATE_BITS 0x00000001 +#define M0PLUS_MPU_TYPE_SEPARATE_MSB 0 +#define M0PLUS_MPU_TYPE_SEPARATE_LSB 0 +#define M0PLUS_MPU_TYPE_SEPARATE_ACCESS "RO" +// ============================================================================= +// Register : M0PLUS_MPU_CTRL +// Description : Use the MPU Control Register to enable and disable the MPU, and +// to control whether the default memory map is enabled as a +// background region for privileged accesses, and whether the MPU +// is enabled for HardFaults and NMIs. +#define M0PLUS_MPU_CTRL_OFFSET 0x0000ed94 +#define M0PLUS_MPU_CTRL_BITS 0x00000007 +#define M0PLUS_MPU_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_CTRL_PRIVDEFENA +// Description : Controls whether the default memory map is enabled as a +// background region for privileged accesses. This bit is ignored +// when ENABLE is clear. +// 0 = If the MPU is enabled, disables use of the default memory +// map. Any memory access to a location not +// covered by any enabled region causes a fault. +// 1 = If the MPU is enabled, enables use of the default memory +// map as a background region for privileged software accesses. +// When enabled, the background region acts as if it is region +// number -1. Any region that is defined and enabled has priority +// over this default map. +#define M0PLUS_MPU_CTRL_PRIVDEFENA_RESET 0x0 +#define M0PLUS_MPU_CTRL_PRIVDEFENA_BITS 0x00000004 +#define M0PLUS_MPU_CTRL_PRIVDEFENA_MSB 2 +#define M0PLUS_MPU_CTRL_PRIVDEFENA_LSB 2 +#define M0PLUS_MPU_CTRL_PRIVDEFENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_CTRL_HFNMIENA +// Description : Controls the use of the MPU for HardFaults and NMIs. Setting +// this bit when ENABLE is clear results in UNPREDICTABLE +// behaviour. +// When the MPU is enabled: +// 0 = MPU is disabled during HardFault and NMI handlers, +// regardless of the value of the ENABLE bit. +// 1 = the MPU is enabled during HardFault and NMI handlers. +#define M0PLUS_MPU_CTRL_HFNMIENA_RESET 0x0 +#define M0PLUS_MPU_CTRL_HFNMIENA_BITS 0x00000002 +#define M0PLUS_MPU_CTRL_HFNMIENA_MSB 1 +#define M0PLUS_MPU_CTRL_HFNMIENA_LSB 1 +#define M0PLUS_MPU_CTRL_HFNMIENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_CTRL_ENABLE +// Description : Enables the MPU. If the MPU is disabled, privileged and +// unprivileged accesses use the default memory map. +// 0 = MPU disabled. +// 1 = MPU enabled. +#define M0PLUS_MPU_CTRL_ENABLE_RESET 0x0 +#define M0PLUS_MPU_CTRL_ENABLE_BITS 0x00000001 +#define M0PLUS_MPU_CTRL_ENABLE_MSB 0 +#define M0PLUS_MPU_CTRL_ENABLE_LSB 0 +#define M0PLUS_MPU_CTRL_ENABLE_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_MPU_RNR +// Description : Use the MPU Region Number Register to select the region +// currently accessed by MPU_RBAR and MPU_RASR. +#define M0PLUS_MPU_RNR_OFFSET 0x0000ed98 +#define M0PLUS_MPU_RNR_BITS 0x0000000f +#define M0PLUS_MPU_RNR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RNR_REGION +// Description : Indicates the MPU region referenced by the MPU_RBAR and +// MPU_RASR registers. +// The MPU supports 8 memory regions, so the permitted values of +// this field are 0-7. +#define M0PLUS_MPU_RNR_REGION_RESET 0x0 +#define M0PLUS_MPU_RNR_REGION_BITS 0x0000000f +#define M0PLUS_MPU_RNR_REGION_MSB 3 +#define M0PLUS_MPU_RNR_REGION_LSB 0 +#define M0PLUS_MPU_RNR_REGION_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_MPU_RBAR +// Description : Read the MPU Region Base Address Register to determine the base +// address of the region identified by MPU_RNR. Write to update +// the base address of said region or that of a specified region, +// with whose number MPU_RNR will also be updated. +#define M0PLUS_MPU_RBAR_OFFSET 0x0000ed9c +#define M0PLUS_MPU_RBAR_BITS 0xffffff1f +#define M0PLUS_MPU_RBAR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RBAR_ADDR +// Description : Base address of the region. +#define M0PLUS_MPU_RBAR_ADDR_RESET 0x000000 +#define M0PLUS_MPU_RBAR_ADDR_BITS 0xffffff00 +#define M0PLUS_MPU_RBAR_ADDR_MSB 31 +#define M0PLUS_MPU_RBAR_ADDR_LSB 8 +#define M0PLUS_MPU_RBAR_ADDR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RBAR_VALID +// Description : On writes, indicates whether the write must update the base +// address of the region identified by the REGION field, updating +// the MPU_RNR to indicate this new region. +// Write: +// 0 = MPU_RNR not changed, and the processor: +// Updates the base address for the region specified in the +// MPU_RNR. +// Ignores the value of the REGION field. +// 1 = The processor: +// Updates the value of the MPU_RNR to the value of the REGION +// field. +// Updates the base address for the region specified in the REGION +// field. +// Always reads as zero. +#define M0PLUS_MPU_RBAR_VALID_RESET 0x0 +#define M0PLUS_MPU_RBAR_VALID_BITS 0x00000010 +#define M0PLUS_MPU_RBAR_VALID_MSB 4 +#define M0PLUS_MPU_RBAR_VALID_LSB 4 +#define M0PLUS_MPU_RBAR_VALID_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RBAR_REGION +// Description : On writes, specifies the number of the region whose base +// address to update provided VALID is set written as 1. On reads, +// returns bits [3:0] of MPU_RNR. +#define M0PLUS_MPU_RBAR_REGION_RESET 0x0 +#define M0PLUS_MPU_RBAR_REGION_BITS 0x0000000f +#define M0PLUS_MPU_RBAR_REGION_MSB 3 +#define M0PLUS_MPU_RBAR_REGION_LSB 0 +#define M0PLUS_MPU_RBAR_REGION_ACCESS "RW" +// ============================================================================= +// Register : M0PLUS_MPU_RASR +// Description : Use the MPU Region Attribute and Size Register to define the +// size, access behaviour and memory type of the region identified +// by MPU_RNR, and enable that region. +#define M0PLUS_MPU_RASR_OFFSET 0x0000eda0 +#define M0PLUS_MPU_RASR_BITS 0xffffff3f +#define M0PLUS_MPU_RASR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RASR_ATTRS +// Description : The MPU Region Attribute field. Use to define the region +// attribute control. +// 28 = XN: Instruction access disable bit: +// 0 = Instruction fetches enabled. +// 1 = Instruction fetches disabled. +// 26:24 = AP: Access permission field +// 18 = S: Shareable bit +// 17 = C: Cacheable bit +// 16 = B: Bufferable bit +#define M0PLUS_MPU_RASR_ATTRS_RESET 0x0000 +#define M0PLUS_MPU_RASR_ATTRS_BITS 0xffff0000 +#define M0PLUS_MPU_RASR_ATTRS_MSB 31 +#define M0PLUS_MPU_RASR_ATTRS_LSB 16 +#define M0PLUS_MPU_RASR_ATTRS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RASR_SRD +// Description : Subregion Disable. For regions of 256 bytes or larger, each bit +// of this field controls whether one of the eight equal +// subregions is enabled. +#define M0PLUS_MPU_RASR_SRD_RESET 0x00 +#define M0PLUS_MPU_RASR_SRD_BITS 0x0000ff00 +#define M0PLUS_MPU_RASR_SRD_MSB 15 +#define M0PLUS_MPU_RASR_SRD_LSB 8 +#define M0PLUS_MPU_RASR_SRD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RASR_SIZE +// Description : Indicates the region size. Region size in bytes = 2^(SIZE+1). +// The minimum permitted value is 7 (b00111) = 256Bytes +#define M0PLUS_MPU_RASR_SIZE_RESET 0x00 +#define M0PLUS_MPU_RASR_SIZE_BITS 0x0000003e +#define M0PLUS_MPU_RASR_SIZE_MSB 5 +#define M0PLUS_MPU_RASR_SIZE_LSB 1 +#define M0PLUS_MPU_RASR_SIZE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : M0PLUS_MPU_RASR_ENABLE +// Description : Enables the region. +#define M0PLUS_MPU_RASR_ENABLE_RESET 0x0 +#define M0PLUS_MPU_RASR_ENABLE_BITS 0x00000001 +#define M0PLUS_MPU_RASR_ENABLE_MSB 0 +#define M0PLUS_MPU_RASR_ENABLE_LSB 0 +#define M0PLUS_MPU_RASR_ENABLE_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_M0PLUS_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_bank0.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_bank0.h new file mode 100644 index 0000000000..92242bd44d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_bank0.h @@ -0,0 +1,2300 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PADS_BANK0 +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_PADS_BANK0_DEFINED +#define HARDWARE_REGS_PADS_BANK0_DEFINED +// ============================================================================= +// Register : PADS_BANK0_VOLTAGE_SELECT +// Description : Voltage select. Per bank control +// 0x0 -> Set voltage to 3.3V (DVDD >= 2V5) +// 0x1 -> Set voltage to 1.8V (DVDD <= 1V8) +#define PADS_BANK0_VOLTAGE_SELECT_OFFSET 0x00000000 +#define PADS_BANK0_VOLTAGE_SELECT_BITS 0x00000001 +#define PADS_BANK0_VOLTAGE_SELECT_RESET 0x00000000 +#define PADS_BANK0_VOLTAGE_SELECT_MSB 0 +#define PADS_BANK0_VOLTAGE_SELECT_LSB 0 +#define PADS_BANK0_VOLTAGE_SELECT_ACCESS "RW" +#define PADS_BANK0_VOLTAGE_SELECT_VALUE_3V3 0x0 +#define PADS_BANK0_VOLTAGE_SELECT_VALUE_1V8 0x1 +// ============================================================================= +// Register : PADS_BANK0_GPIO0 +// Description : Pad control register +#define PADS_BANK0_GPIO0_OFFSET 0x00000004 +#define PADS_BANK0_GPIO0_BITS 0x000000ff +#define PADS_BANK0_GPIO0_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO0_OD_RESET 0x0 +#define PADS_BANK0_GPIO0_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO0_OD_MSB 7 +#define PADS_BANK0_GPIO0_OD_LSB 7 +#define PADS_BANK0_GPIO0_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_IE +// Description : Input enable +#define PADS_BANK0_GPIO0_IE_RESET 0x1 +#define PADS_BANK0_GPIO0_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO0_IE_MSB 6 +#define PADS_BANK0_GPIO0_IE_LSB 6 +#define PADS_BANK0_GPIO0_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO0_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO0_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO0_DRIVE_MSB 5 +#define PADS_BANK0_GPIO0_DRIVE_LSB 4 +#define PADS_BANK0_GPIO0_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO0_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO0_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO0_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO0_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO0_PUE_RESET 0x0 +#define PADS_BANK0_GPIO0_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO0_PUE_MSB 3 +#define PADS_BANK0_GPIO0_PUE_LSB 3 +#define PADS_BANK0_GPIO0_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO0_PDE_RESET 0x1 +#define PADS_BANK0_GPIO0_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO0_PDE_MSB 2 +#define PADS_BANK0_GPIO0_PDE_LSB 2 +#define PADS_BANK0_GPIO0_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO0_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO0_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO0_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO0_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO0_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO0_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO0_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO0_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO0_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO0_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO0_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO1 +// Description : Pad control register +#define PADS_BANK0_GPIO1_OFFSET 0x00000008 +#define PADS_BANK0_GPIO1_BITS 0x000000ff +#define PADS_BANK0_GPIO1_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO1_OD_RESET 0x0 +#define PADS_BANK0_GPIO1_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO1_OD_MSB 7 +#define PADS_BANK0_GPIO1_OD_LSB 7 +#define PADS_BANK0_GPIO1_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_IE +// Description : Input enable +#define PADS_BANK0_GPIO1_IE_RESET 0x1 +#define PADS_BANK0_GPIO1_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO1_IE_MSB 6 +#define PADS_BANK0_GPIO1_IE_LSB 6 +#define PADS_BANK0_GPIO1_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO1_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO1_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO1_DRIVE_MSB 5 +#define PADS_BANK0_GPIO1_DRIVE_LSB 4 +#define PADS_BANK0_GPIO1_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO1_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO1_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO1_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO1_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO1_PUE_RESET 0x0 +#define PADS_BANK0_GPIO1_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO1_PUE_MSB 3 +#define PADS_BANK0_GPIO1_PUE_LSB 3 +#define PADS_BANK0_GPIO1_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO1_PDE_RESET 0x1 +#define PADS_BANK0_GPIO1_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO1_PDE_MSB 2 +#define PADS_BANK0_GPIO1_PDE_LSB 2 +#define PADS_BANK0_GPIO1_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO1_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO1_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO1_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO1_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO1_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO1_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO1_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO1_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO1_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO1_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO1_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO2 +// Description : Pad control register +#define PADS_BANK0_GPIO2_OFFSET 0x0000000c +#define PADS_BANK0_GPIO2_BITS 0x000000ff +#define PADS_BANK0_GPIO2_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO2_OD_RESET 0x0 +#define PADS_BANK0_GPIO2_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO2_OD_MSB 7 +#define PADS_BANK0_GPIO2_OD_LSB 7 +#define PADS_BANK0_GPIO2_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_IE +// Description : Input enable +#define PADS_BANK0_GPIO2_IE_RESET 0x1 +#define PADS_BANK0_GPIO2_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO2_IE_MSB 6 +#define PADS_BANK0_GPIO2_IE_LSB 6 +#define PADS_BANK0_GPIO2_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO2_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO2_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO2_DRIVE_MSB 5 +#define PADS_BANK0_GPIO2_DRIVE_LSB 4 +#define PADS_BANK0_GPIO2_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO2_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO2_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO2_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO2_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO2_PUE_RESET 0x0 +#define PADS_BANK0_GPIO2_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO2_PUE_MSB 3 +#define PADS_BANK0_GPIO2_PUE_LSB 3 +#define PADS_BANK0_GPIO2_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO2_PDE_RESET 0x1 +#define PADS_BANK0_GPIO2_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO2_PDE_MSB 2 +#define PADS_BANK0_GPIO2_PDE_LSB 2 +#define PADS_BANK0_GPIO2_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO2_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO2_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO2_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO2_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO2_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO2_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO2_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO2_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO2_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO2_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO2_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO3 +// Description : Pad control register +#define PADS_BANK0_GPIO3_OFFSET 0x00000010 +#define PADS_BANK0_GPIO3_BITS 0x000000ff +#define PADS_BANK0_GPIO3_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO3_OD_RESET 0x0 +#define PADS_BANK0_GPIO3_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO3_OD_MSB 7 +#define PADS_BANK0_GPIO3_OD_LSB 7 +#define PADS_BANK0_GPIO3_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_IE +// Description : Input enable +#define PADS_BANK0_GPIO3_IE_RESET 0x1 +#define PADS_BANK0_GPIO3_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO3_IE_MSB 6 +#define PADS_BANK0_GPIO3_IE_LSB 6 +#define PADS_BANK0_GPIO3_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO3_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO3_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO3_DRIVE_MSB 5 +#define PADS_BANK0_GPIO3_DRIVE_LSB 4 +#define PADS_BANK0_GPIO3_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO3_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO3_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO3_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO3_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO3_PUE_RESET 0x0 +#define PADS_BANK0_GPIO3_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO3_PUE_MSB 3 +#define PADS_BANK0_GPIO3_PUE_LSB 3 +#define PADS_BANK0_GPIO3_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO3_PDE_RESET 0x1 +#define PADS_BANK0_GPIO3_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO3_PDE_MSB 2 +#define PADS_BANK0_GPIO3_PDE_LSB 2 +#define PADS_BANK0_GPIO3_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO3_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO3_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO3_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO3_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO3_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO3_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO3_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO3_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO3_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO3_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO3_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO4 +// Description : Pad control register +#define PADS_BANK0_GPIO4_OFFSET 0x00000014 +#define PADS_BANK0_GPIO4_BITS 0x000000ff +#define PADS_BANK0_GPIO4_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO4_OD_RESET 0x0 +#define PADS_BANK0_GPIO4_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO4_OD_MSB 7 +#define PADS_BANK0_GPIO4_OD_LSB 7 +#define PADS_BANK0_GPIO4_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_IE +// Description : Input enable +#define PADS_BANK0_GPIO4_IE_RESET 0x1 +#define PADS_BANK0_GPIO4_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO4_IE_MSB 6 +#define PADS_BANK0_GPIO4_IE_LSB 6 +#define PADS_BANK0_GPIO4_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO4_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO4_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO4_DRIVE_MSB 5 +#define PADS_BANK0_GPIO4_DRIVE_LSB 4 +#define PADS_BANK0_GPIO4_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO4_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO4_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO4_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO4_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO4_PUE_RESET 0x0 +#define PADS_BANK0_GPIO4_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO4_PUE_MSB 3 +#define PADS_BANK0_GPIO4_PUE_LSB 3 +#define PADS_BANK0_GPIO4_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO4_PDE_RESET 0x1 +#define PADS_BANK0_GPIO4_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO4_PDE_MSB 2 +#define PADS_BANK0_GPIO4_PDE_LSB 2 +#define PADS_BANK0_GPIO4_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO4_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO4_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO4_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO4_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO4_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO4_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO4_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO4_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO4_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO4_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO4_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO5 +// Description : Pad control register +#define PADS_BANK0_GPIO5_OFFSET 0x00000018 +#define PADS_BANK0_GPIO5_BITS 0x000000ff +#define PADS_BANK0_GPIO5_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO5_OD_RESET 0x0 +#define PADS_BANK0_GPIO5_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO5_OD_MSB 7 +#define PADS_BANK0_GPIO5_OD_LSB 7 +#define PADS_BANK0_GPIO5_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_IE +// Description : Input enable +#define PADS_BANK0_GPIO5_IE_RESET 0x1 +#define PADS_BANK0_GPIO5_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO5_IE_MSB 6 +#define PADS_BANK0_GPIO5_IE_LSB 6 +#define PADS_BANK0_GPIO5_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO5_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO5_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO5_DRIVE_MSB 5 +#define PADS_BANK0_GPIO5_DRIVE_LSB 4 +#define PADS_BANK0_GPIO5_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO5_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO5_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO5_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO5_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO5_PUE_RESET 0x0 +#define PADS_BANK0_GPIO5_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO5_PUE_MSB 3 +#define PADS_BANK0_GPIO5_PUE_LSB 3 +#define PADS_BANK0_GPIO5_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO5_PDE_RESET 0x1 +#define PADS_BANK0_GPIO5_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO5_PDE_MSB 2 +#define PADS_BANK0_GPIO5_PDE_LSB 2 +#define PADS_BANK0_GPIO5_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO5_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO5_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO5_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO5_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO5_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO5_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO5_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO5_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO5_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO5_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO5_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO6 +// Description : Pad control register +#define PADS_BANK0_GPIO6_OFFSET 0x0000001c +#define PADS_BANK0_GPIO6_BITS 0x000000ff +#define PADS_BANK0_GPIO6_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO6_OD_RESET 0x0 +#define PADS_BANK0_GPIO6_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO6_OD_MSB 7 +#define PADS_BANK0_GPIO6_OD_LSB 7 +#define PADS_BANK0_GPIO6_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_IE +// Description : Input enable +#define PADS_BANK0_GPIO6_IE_RESET 0x1 +#define PADS_BANK0_GPIO6_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO6_IE_MSB 6 +#define PADS_BANK0_GPIO6_IE_LSB 6 +#define PADS_BANK0_GPIO6_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO6_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO6_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO6_DRIVE_MSB 5 +#define PADS_BANK0_GPIO6_DRIVE_LSB 4 +#define PADS_BANK0_GPIO6_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO6_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO6_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO6_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO6_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO6_PUE_RESET 0x0 +#define PADS_BANK0_GPIO6_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO6_PUE_MSB 3 +#define PADS_BANK0_GPIO6_PUE_LSB 3 +#define PADS_BANK0_GPIO6_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO6_PDE_RESET 0x1 +#define PADS_BANK0_GPIO6_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO6_PDE_MSB 2 +#define PADS_BANK0_GPIO6_PDE_LSB 2 +#define PADS_BANK0_GPIO6_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO6_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO6_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO6_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO6_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO6_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO6_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO6_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO6_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO6_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO6_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO6_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO7 +// Description : Pad control register +#define PADS_BANK0_GPIO7_OFFSET 0x00000020 +#define PADS_BANK0_GPIO7_BITS 0x000000ff +#define PADS_BANK0_GPIO7_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO7_OD_RESET 0x0 +#define PADS_BANK0_GPIO7_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO7_OD_MSB 7 +#define PADS_BANK0_GPIO7_OD_LSB 7 +#define PADS_BANK0_GPIO7_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_IE +// Description : Input enable +#define PADS_BANK0_GPIO7_IE_RESET 0x1 +#define PADS_BANK0_GPIO7_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO7_IE_MSB 6 +#define PADS_BANK0_GPIO7_IE_LSB 6 +#define PADS_BANK0_GPIO7_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO7_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO7_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO7_DRIVE_MSB 5 +#define PADS_BANK0_GPIO7_DRIVE_LSB 4 +#define PADS_BANK0_GPIO7_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO7_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO7_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO7_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO7_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO7_PUE_RESET 0x0 +#define PADS_BANK0_GPIO7_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO7_PUE_MSB 3 +#define PADS_BANK0_GPIO7_PUE_LSB 3 +#define PADS_BANK0_GPIO7_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO7_PDE_RESET 0x1 +#define PADS_BANK0_GPIO7_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO7_PDE_MSB 2 +#define PADS_BANK0_GPIO7_PDE_LSB 2 +#define PADS_BANK0_GPIO7_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO7_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO7_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO7_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO7_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO7_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO7_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO7_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO7_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO7_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO7_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO7_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO8 +// Description : Pad control register +#define PADS_BANK0_GPIO8_OFFSET 0x00000024 +#define PADS_BANK0_GPIO8_BITS 0x000000ff +#define PADS_BANK0_GPIO8_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO8_OD_RESET 0x0 +#define PADS_BANK0_GPIO8_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO8_OD_MSB 7 +#define PADS_BANK0_GPIO8_OD_LSB 7 +#define PADS_BANK0_GPIO8_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_IE +// Description : Input enable +#define PADS_BANK0_GPIO8_IE_RESET 0x1 +#define PADS_BANK0_GPIO8_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO8_IE_MSB 6 +#define PADS_BANK0_GPIO8_IE_LSB 6 +#define PADS_BANK0_GPIO8_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO8_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO8_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO8_DRIVE_MSB 5 +#define PADS_BANK0_GPIO8_DRIVE_LSB 4 +#define PADS_BANK0_GPIO8_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO8_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO8_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO8_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO8_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO8_PUE_RESET 0x0 +#define PADS_BANK0_GPIO8_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO8_PUE_MSB 3 +#define PADS_BANK0_GPIO8_PUE_LSB 3 +#define PADS_BANK0_GPIO8_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO8_PDE_RESET 0x1 +#define PADS_BANK0_GPIO8_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO8_PDE_MSB 2 +#define PADS_BANK0_GPIO8_PDE_LSB 2 +#define PADS_BANK0_GPIO8_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO8_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO8_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO8_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO8_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO8_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO8_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO8_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO8_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO8_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO8_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO8_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO9 +// Description : Pad control register +#define PADS_BANK0_GPIO9_OFFSET 0x00000028 +#define PADS_BANK0_GPIO9_BITS 0x000000ff +#define PADS_BANK0_GPIO9_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO9_OD_RESET 0x0 +#define PADS_BANK0_GPIO9_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO9_OD_MSB 7 +#define PADS_BANK0_GPIO9_OD_LSB 7 +#define PADS_BANK0_GPIO9_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_IE +// Description : Input enable +#define PADS_BANK0_GPIO9_IE_RESET 0x1 +#define PADS_BANK0_GPIO9_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO9_IE_MSB 6 +#define PADS_BANK0_GPIO9_IE_LSB 6 +#define PADS_BANK0_GPIO9_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO9_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO9_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO9_DRIVE_MSB 5 +#define PADS_BANK0_GPIO9_DRIVE_LSB 4 +#define PADS_BANK0_GPIO9_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO9_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO9_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO9_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO9_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO9_PUE_RESET 0x0 +#define PADS_BANK0_GPIO9_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO9_PUE_MSB 3 +#define PADS_BANK0_GPIO9_PUE_LSB 3 +#define PADS_BANK0_GPIO9_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO9_PDE_RESET 0x1 +#define PADS_BANK0_GPIO9_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO9_PDE_MSB 2 +#define PADS_BANK0_GPIO9_PDE_LSB 2 +#define PADS_BANK0_GPIO9_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO9_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO9_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO9_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO9_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO9_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO9_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO9_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO9_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO9_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO9_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO9_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO10 +// Description : Pad control register +#define PADS_BANK0_GPIO10_OFFSET 0x0000002c +#define PADS_BANK0_GPIO10_BITS 0x000000ff +#define PADS_BANK0_GPIO10_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO10_OD_RESET 0x0 +#define PADS_BANK0_GPIO10_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO10_OD_MSB 7 +#define PADS_BANK0_GPIO10_OD_LSB 7 +#define PADS_BANK0_GPIO10_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_IE +// Description : Input enable +#define PADS_BANK0_GPIO10_IE_RESET 0x1 +#define PADS_BANK0_GPIO10_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO10_IE_MSB 6 +#define PADS_BANK0_GPIO10_IE_LSB 6 +#define PADS_BANK0_GPIO10_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO10_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO10_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO10_DRIVE_MSB 5 +#define PADS_BANK0_GPIO10_DRIVE_LSB 4 +#define PADS_BANK0_GPIO10_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO10_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO10_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO10_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO10_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO10_PUE_RESET 0x0 +#define PADS_BANK0_GPIO10_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO10_PUE_MSB 3 +#define PADS_BANK0_GPIO10_PUE_LSB 3 +#define PADS_BANK0_GPIO10_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO10_PDE_RESET 0x1 +#define PADS_BANK0_GPIO10_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO10_PDE_MSB 2 +#define PADS_BANK0_GPIO10_PDE_LSB 2 +#define PADS_BANK0_GPIO10_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO10_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO10_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO10_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO10_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO10_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO10_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO10_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO10_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO10_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO10_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO10_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO11 +// Description : Pad control register +#define PADS_BANK0_GPIO11_OFFSET 0x00000030 +#define PADS_BANK0_GPIO11_BITS 0x000000ff +#define PADS_BANK0_GPIO11_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO11_OD_RESET 0x0 +#define PADS_BANK0_GPIO11_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO11_OD_MSB 7 +#define PADS_BANK0_GPIO11_OD_LSB 7 +#define PADS_BANK0_GPIO11_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_IE +// Description : Input enable +#define PADS_BANK0_GPIO11_IE_RESET 0x1 +#define PADS_BANK0_GPIO11_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO11_IE_MSB 6 +#define PADS_BANK0_GPIO11_IE_LSB 6 +#define PADS_BANK0_GPIO11_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO11_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO11_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO11_DRIVE_MSB 5 +#define PADS_BANK0_GPIO11_DRIVE_LSB 4 +#define PADS_BANK0_GPIO11_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO11_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO11_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO11_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO11_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO11_PUE_RESET 0x0 +#define PADS_BANK0_GPIO11_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO11_PUE_MSB 3 +#define PADS_BANK0_GPIO11_PUE_LSB 3 +#define PADS_BANK0_GPIO11_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO11_PDE_RESET 0x1 +#define PADS_BANK0_GPIO11_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO11_PDE_MSB 2 +#define PADS_BANK0_GPIO11_PDE_LSB 2 +#define PADS_BANK0_GPIO11_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO11_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO11_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO11_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO11_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO11_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO11_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO11_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO11_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO11_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO11_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO11_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO12 +// Description : Pad control register +#define PADS_BANK0_GPIO12_OFFSET 0x00000034 +#define PADS_BANK0_GPIO12_BITS 0x000000ff +#define PADS_BANK0_GPIO12_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO12_OD_RESET 0x0 +#define PADS_BANK0_GPIO12_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO12_OD_MSB 7 +#define PADS_BANK0_GPIO12_OD_LSB 7 +#define PADS_BANK0_GPIO12_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_IE +// Description : Input enable +#define PADS_BANK0_GPIO12_IE_RESET 0x1 +#define PADS_BANK0_GPIO12_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO12_IE_MSB 6 +#define PADS_BANK0_GPIO12_IE_LSB 6 +#define PADS_BANK0_GPIO12_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO12_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO12_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO12_DRIVE_MSB 5 +#define PADS_BANK0_GPIO12_DRIVE_LSB 4 +#define PADS_BANK0_GPIO12_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO12_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO12_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO12_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO12_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO12_PUE_RESET 0x0 +#define PADS_BANK0_GPIO12_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO12_PUE_MSB 3 +#define PADS_BANK0_GPIO12_PUE_LSB 3 +#define PADS_BANK0_GPIO12_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO12_PDE_RESET 0x1 +#define PADS_BANK0_GPIO12_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO12_PDE_MSB 2 +#define PADS_BANK0_GPIO12_PDE_LSB 2 +#define PADS_BANK0_GPIO12_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO12_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO12_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO12_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO12_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO12_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO12_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO12_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO12_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO12_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO12_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO12_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO13 +// Description : Pad control register +#define PADS_BANK0_GPIO13_OFFSET 0x00000038 +#define PADS_BANK0_GPIO13_BITS 0x000000ff +#define PADS_BANK0_GPIO13_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO13_OD_RESET 0x0 +#define PADS_BANK0_GPIO13_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO13_OD_MSB 7 +#define PADS_BANK0_GPIO13_OD_LSB 7 +#define PADS_BANK0_GPIO13_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_IE +// Description : Input enable +#define PADS_BANK0_GPIO13_IE_RESET 0x1 +#define PADS_BANK0_GPIO13_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO13_IE_MSB 6 +#define PADS_BANK0_GPIO13_IE_LSB 6 +#define PADS_BANK0_GPIO13_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO13_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO13_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO13_DRIVE_MSB 5 +#define PADS_BANK0_GPIO13_DRIVE_LSB 4 +#define PADS_BANK0_GPIO13_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO13_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO13_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO13_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO13_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO13_PUE_RESET 0x0 +#define PADS_BANK0_GPIO13_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO13_PUE_MSB 3 +#define PADS_BANK0_GPIO13_PUE_LSB 3 +#define PADS_BANK0_GPIO13_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO13_PDE_RESET 0x1 +#define PADS_BANK0_GPIO13_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO13_PDE_MSB 2 +#define PADS_BANK0_GPIO13_PDE_LSB 2 +#define PADS_BANK0_GPIO13_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO13_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO13_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO13_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO13_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO13_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO13_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO13_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO13_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO13_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO13_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO13_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO14 +// Description : Pad control register +#define PADS_BANK0_GPIO14_OFFSET 0x0000003c +#define PADS_BANK0_GPIO14_BITS 0x000000ff +#define PADS_BANK0_GPIO14_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO14_OD_RESET 0x0 +#define PADS_BANK0_GPIO14_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO14_OD_MSB 7 +#define PADS_BANK0_GPIO14_OD_LSB 7 +#define PADS_BANK0_GPIO14_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_IE +// Description : Input enable +#define PADS_BANK0_GPIO14_IE_RESET 0x1 +#define PADS_BANK0_GPIO14_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO14_IE_MSB 6 +#define PADS_BANK0_GPIO14_IE_LSB 6 +#define PADS_BANK0_GPIO14_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO14_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO14_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO14_DRIVE_MSB 5 +#define PADS_BANK0_GPIO14_DRIVE_LSB 4 +#define PADS_BANK0_GPIO14_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO14_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO14_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO14_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO14_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO14_PUE_RESET 0x0 +#define PADS_BANK0_GPIO14_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO14_PUE_MSB 3 +#define PADS_BANK0_GPIO14_PUE_LSB 3 +#define PADS_BANK0_GPIO14_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO14_PDE_RESET 0x1 +#define PADS_BANK0_GPIO14_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO14_PDE_MSB 2 +#define PADS_BANK0_GPIO14_PDE_LSB 2 +#define PADS_BANK0_GPIO14_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO14_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO14_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO14_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO14_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO14_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO14_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO14_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO14_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO14_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO14_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO14_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO15 +// Description : Pad control register +#define PADS_BANK0_GPIO15_OFFSET 0x00000040 +#define PADS_BANK0_GPIO15_BITS 0x000000ff +#define PADS_BANK0_GPIO15_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO15_OD_RESET 0x0 +#define PADS_BANK0_GPIO15_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO15_OD_MSB 7 +#define PADS_BANK0_GPIO15_OD_LSB 7 +#define PADS_BANK0_GPIO15_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_IE +// Description : Input enable +#define PADS_BANK0_GPIO15_IE_RESET 0x1 +#define PADS_BANK0_GPIO15_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO15_IE_MSB 6 +#define PADS_BANK0_GPIO15_IE_LSB 6 +#define PADS_BANK0_GPIO15_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO15_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO15_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO15_DRIVE_MSB 5 +#define PADS_BANK0_GPIO15_DRIVE_LSB 4 +#define PADS_BANK0_GPIO15_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO15_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO15_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO15_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO15_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO15_PUE_RESET 0x0 +#define PADS_BANK0_GPIO15_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO15_PUE_MSB 3 +#define PADS_BANK0_GPIO15_PUE_LSB 3 +#define PADS_BANK0_GPIO15_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO15_PDE_RESET 0x1 +#define PADS_BANK0_GPIO15_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO15_PDE_MSB 2 +#define PADS_BANK0_GPIO15_PDE_LSB 2 +#define PADS_BANK0_GPIO15_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO15_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO15_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO15_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO15_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO15_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO15_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO15_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO15_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO15_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO15_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO15_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO16 +// Description : Pad control register +#define PADS_BANK0_GPIO16_OFFSET 0x00000044 +#define PADS_BANK0_GPIO16_BITS 0x000000ff +#define PADS_BANK0_GPIO16_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO16_OD_RESET 0x0 +#define PADS_BANK0_GPIO16_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO16_OD_MSB 7 +#define PADS_BANK0_GPIO16_OD_LSB 7 +#define PADS_BANK0_GPIO16_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_IE +// Description : Input enable +#define PADS_BANK0_GPIO16_IE_RESET 0x1 +#define PADS_BANK0_GPIO16_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO16_IE_MSB 6 +#define PADS_BANK0_GPIO16_IE_LSB 6 +#define PADS_BANK0_GPIO16_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO16_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO16_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO16_DRIVE_MSB 5 +#define PADS_BANK0_GPIO16_DRIVE_LSB 4 +#define PADS_BANK0_GPIO16_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO16_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO16_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO16_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO16_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO16_PUE_RESET 0x0 +#define PADS_BANK0_GPIO16_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO16_PUE_MSB 3 +#define PADS_BANK0_GPIO16_PUE_LSB 3 +#define PADS_BANK0_GPIO16_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO16_PDE_RESET 0x1 +#define PADS_BANK0_GPIO16_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO16_PDE_MSB 2 +#define PADS_BANK0_GPIO16_PDE_LSB 2 +#define PADS_BANK0_GPIO16_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO16_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO16_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO16_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO16_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO16_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO16_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO16_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO16_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO16_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO16_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO16_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO17 +// Description : Pad control register +#define PADS_BANK0_GPIO17_OFFSET 0x00000048 +#define PADS_BANK0_GPIO17_BITS 0x000000ff +#define PADS_BANK0_GPIO17_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO17_OD_RESET 0x0 +#define PADS_BANK0_GPIO17_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO17_OD_MSB 7 +#define PADS_BANK0_GPIO17_OD_LSB 7 +#define PADS_BANK0_GPIO17_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_IE +// Description : Input enable +#define PADS_BANK0_GPIO17_IE_RESET 0x1 +#define PADS_BANK0_GPIO17_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO17_IE_MSB 6 +#define PADS_BANK0_GPIO17_IE_LSB 6 +#define PADS_BANK0_GPIO17_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO17_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO17_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO17_DRIVE_MSB 5 +#define PADS_BANK0_GPIO17_DRIVE_LSB 4 +#define PADS_BANK0_GPIO17_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO17_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO17_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO17_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO17_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO17_PUE_RESET 0x0 +#define PADS_BANK0_GPIO17_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO17_PUE_MSB 3 +#define PADS_BANK0_GPIO17_PUE_LSB 3 +#define PADS_BANK0_GPIO17_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO17_PDE_RESET 0x1 +#define PADS_BANK0_GPIO17_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO17_PDE_MSB 2 +#define PADS_BANK0_GPIO17_PDE_LSB 2 +#define PADS_BANK0_GPIO17_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO17_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO17_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO17_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO17_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO17_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO17_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO17_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO17_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO17_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO17_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO17_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO18 +// Description : Pad control register +#define PADS_BANK0_GPIO18_OFFSET 0x0000004c +#define PADS_BANK0_GPIO18_BITS 0x000000ff +#define PADS_BANK0_GPIO18_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO18_OD_RESET 0x0 +#define PADS_BANK0_GPIO18_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO18_OD_MSB 7 +#define PADS_BANK0_GPIO18_OD_LSB 7 +#define PADS_BANK0_GPIO18_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_IE +// Description : Input enable +#define PADS_BANK0_GPIO18_IE_RESET 0x1 +#define PADS_BANK0_GPIO18_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO18_IE_MSB 6 +#define PADS_BANK0_GPIO18_IE_LSB 6 +#define PADS_BANK0_GPIO18_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO18_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO18_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO18_DRIVE_MSB 5 +#define PADS_BANK0_GPIO18_DRIVE_LSB 4 +#define PADS_BANK0_GPIO18_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO18_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO18_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO18_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO18_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO18_PUE_RESET 0x0 +#define PADS_BANK0_GPIO18_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO18_PUE_MSB 3 +#define PADS_BANK0_GPIO18_PUE_LSB 3 +#define PADS_BANK0_GPIO18_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO18_PDE_RESET 0x1 +#define PADS_BANK0_GPIO18_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO18_PDE_MSB 2 +#define PADS_BANK0_GPIO18_PDE_LSB 2 +#define PADS_BANK0_GPIO18_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO18_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO18_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO18_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO18_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO18_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO18_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO18_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO18_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO18_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO18_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO18_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO19 +// Description : Pad control register +#define PADS_BANK0_GPIO19_OFFSET 0x00000050 +#define PADS_BANK0_GPIO19_BITS 0x000000ff +#define PADS_BANK0_GPIO19_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO19_OD_RESET 0x0 +#define PADS_BANK0_GPIO19_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO19_OD_MSB 7 +#define PADS_BANK0_GPIO19_OD_LSB 7 +#define PADS_BANK0_GPIO19_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_IE +// Description : Input enable +#define PADS_BANK0_GPIO19_IE_RESET 0x1 +#define PADS_BANK0_GPIO19_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO19_IE_MSB 6 +#define PADS_BANK0_GPIO19_IE_LSB 6 +#define PADS_BANK0_GPIO19_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO19_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO19_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO19_DRIVE_MSB 5 +#define PADS_BANK0_GPIO19_DRIVE_LSB 4 +#define PADS_BANK0_GPIO19_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO19_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO19_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO19_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO19_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO19_PUE_RESET 0x0 +#define PADS_BANK0_GPIO19_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO19_PUE_MSB 3 +#define PADS_BANK0_GPIO19_PUE_LSB 3 +#define PADS_BANK0_GPIO19_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO19_PDE_RESET 0x1 +#define PADS_BANK0_GPIO19_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO19_PDE_MSB 2 +#define PADS_BANK0_GPIO19_PDE_LSB 2 +#define PADS_BANK0_GPIO19_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO19_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO19_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO19_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO19_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO19_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO19_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO19_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO19_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO19_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO19_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO19_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO20 +// Description : Pad control register +#define PADS_BANK0_GPIO20_OFFSET 0x00000054 +#define PADS_BANK0_GPIO20_BITS 0x000000ff +#define PADS_BANK0_GPIO20_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO20_OD_RESET 0x0 +#define PADS_BANK0_GPIO20_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO20_OD_MSB 7 +#define PADS_BANK0_GPIO20_OD_LSB 7 +#define PADS_BANK0_GPIO20_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_IE +// Description : Input enable +#define PADS_BANK0_GPIO20_IE_RESET 0x1 +#define PADS_BANK0_GPIO20_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO20_IE_MSB 6 +#define PADS_BANK0_GPIO20_IE_LSB 6 +#define PADS_BANK0_GPIO20_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO20_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO20_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO20_DRIVE_MSB 5 +#define PADS_BANK0_GPIO20_DRIVE_LSB 4 +#define PADS_BANK0_GPIO20_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO20_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO20_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO20_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO20_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO20_PUE_RESET 0x0 +#define PADS_BANK0_GPIO20_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO20_PUE_MSB 3 +#define PADS_BANK0_GPIO20_PUE_LSB 3 +#define PADS_BANK0_GPIO20_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO20_PDE_RESET 0x1 +#define PADS_BANK0_GPIO20_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO20_PDE_MSB 2 +#define PADS_BANK0_GPIO20_PDE_LSB 2 +#define PADS_BANK0_GPIO20_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO20_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO20_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO20_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO20_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO20_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO20_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO20_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO20_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO20_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO20_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO20_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO21 +// Description : Pad control register +#define PADS_BANK0_GPIO21_OFFSET 0x00000058 +#define PADS_BANK0_GPIO21_BITS 0x000000ff +#define PADS_BANK0_GPIO21_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO21_OD_RESET 0x0 +#define PADS_BANK0_GPIO21_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO21_OD_MSB 7 +#define PADS_BANK0_GPIO21_OD_LSB 7 +#define PADS_BANK0_GPIO21_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_IE +// Description : Input enable +#define PADS_BANK0_GPIO21_IE_RESET 0x1 +#define PADS_BANK0_GPIO21_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO21_IE_MSB 6 +#define PADS_BANK0_GPIO21_IE_LSB 6 +#define PADS_BANK0_GPIO21_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO21_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO21_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO21_DRIVE_MSB 5 +#define PADS_BANK0_GPIO21_DRIVE_LSB 4 +#define PADS_BANK0_GPIO21_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO21_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO21_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO21_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO21_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO21_PUE_RESET 0x0 +#define PADS_BANK0_GPIO21_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO21_PUE_MSB 3 +#define PADS_BANK0_GPIO21_PUE_LSB 3 +#define PADS_BANK0_GPIO21_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO21_PDE_RESET 0x1 +#define PADS_BANK0_GPIO21_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO21_PDE_MSB 2 +#define PADS_BANK0_GPIO21_PDE_LSB 2 +#define PADS_BANK0_GPIO21_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO21_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO21_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO21_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO21_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO21_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO21_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO21_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO21_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO21_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO21_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO21_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO22 +// Description : Pad control register +#define PADS_BANK0_GPIO22_OFFSET 0x0000005c +#define PADS_BANK0_GPIO22_BITS 0x000000ff +#define PADS_BANK0_GPIO22_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO22_OD_RESET 0x0 +#define PADS_BANK0_GPIO22_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO22_OD_MSB 7 +#define PADS_BANK0_GPIO22_OD_LSB 7 +#define PADS_BANK0_GPIO22_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_IE +// Description : Input enable +#define PADS_BANK0_GPIO22_IE_RESET 0x1 +#define PADS_BANK0_GPIO22_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO22_IE_MSB 6 +#define PADS_BANK0_GPIO22_IE_LSB 6 +#define PADS_BANK0_GPIO22_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO22_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO22_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO22_DRIVE_MSB 5 +#define PADS_BANK0_GPIO22_DRIVE_LSB 4 +#define PADS_BANK0_GPIO22_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO22_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO22_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO22_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO22_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO22_PUE_RESET 0x0 +#define PADS_BANK0_GPIO22_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO22_PUE_MSB 3 +#define PADS_BANK0_GPIO22_PUE_LSB 3 +#define PADS_BANK0_GPIO22_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO22_PDE_RESET 0x1 +#define PADS_BANK0_GPIO22_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO22_PDE_MSB 2 +#define PADS_BANK0_GPIO22_PDE_LSB 2 +#define PADS_BANK0_GPIO22_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO22_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO22_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO22_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO22_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO22_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO22_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO22_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO22_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO22_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO22_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO22_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO23 +// Description : Pad control register +#define PADS_BANK0_GPIO23_OFFSET 0x00000060 +#define PADS_BANK0_GPIO23_BITS 0x000000ff +#define PADS_BANK0_GPIO23_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO23_OD_RESET 0x0 +#define PADS_BANK0_GPIO23_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO23_OD_MSB 7 +#define PADS_BANK0_GPIO23_OD_LSB 7 +#define PADS_BANK0_GPIO23_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_IE +// Description : Input enable +#define PADS_BANK0_GPIO23_IE_RESET 0x1 +#define PADS_BANK0_GPIO23_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO23_IE_MSB 6 +#define PADS_BANK0_GPIO23_IE_LSB 6 +#define PADS_BANK0_GPIO23_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO23_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO23_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO23_DRIVE_MSB 5 +#define PADS_BANK0_GPIO23_DRIVE_LSB 4 +#define PADS_BANK0_GPIO23_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO23_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO23_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO23_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO23_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO23_PUE_RESET 0x0 +#define PADS_BANK0_GPIO23_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO23_PUE_MSB 3 +#define PADS_BANK0_GPIO23_PUE_LSB 3 +#define PADS_BANK0_GPIO23_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO23_PDE_RESET 0x1 +#define PADS_BANK0_GPIO23_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO23_PDE_MSB 2 +#define PADS_BANK0_GPIO23_PDE_LSB 2 +#define PADS_BANK0_GPIO23_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO23_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO23_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO23_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO23_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO23_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO23_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO23_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO23_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO23_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO23_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO23_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO24 +// Description : Pad control register +#define PADS_BANK0_GPIO24_OFFSET 0x00000064 +#define PADS_BANK0_GPIO24_BITS 0x000000ff +#define PADS_BANK0_GPIO24_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO24_OD_RESET 0x0 +#define PADS_BANK0_GPIO24_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO24_OD_MSB 7 +#define PADS_BANK0_GPIO24_OD_LSB 7 +#define PADS_BANK0_GPIO24_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_IE +// Description : Input enable +#define PADS_BANK0_GPIO24_IE_RESET 0x1 +#define PADS_BANK0_GPIO24_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO24_IE_MSB 6 +#define PADS_BANK0_GPIO24_IE_LSB 6 +#define PADS_BANK0_GPIO24_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO24_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO24_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO24_DRIVE_MSB 5 +#define PADS_BANK0_GPIO24_DRIVE_LSB 4 +#define PADS_BANK0_GPIO24_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO24_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO24_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO24_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO24_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO24_PUE_RESET 0x0 +#define PADS_BANK0_GPIO24_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO24_PUE_MSB 3 +#define PADS_BANK0_GPIO24_PUE_LSB 3 +#define PADS_BANK0_GPIO24_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO24_PDE_RESET 0x1 +#define PADS_BANK0_GPIO24_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO24_PDE_MSB 2 +#define PADS_BANK0_GPIO24_PDE_LSB 2 +#define PADS_BANK0_GPIO24_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO24_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO24_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO24_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO24_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO24_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO24_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO24_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO24_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO24_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO24_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO24_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO25 +// Description : Pad control register +#define PADS_BANK0_GPIO25_OFFSET 0x00000068 +#define PADS_BANK0_GPIO25_BITS 0x000000ff +#define PADS_BANK0_GPIO25_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO25_OD_RESET 0x0 +#define PADS_BANK0_GPIO25_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO25_OD_MSB 7 +#define PADS_BANK0_GPIO25_OD_LSB 7 +#define PADS_BANK0_GPIO25_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_IE +// Description : Input enable +#define PADS_BANK0_GPIO25_IE_RESET 0x1 +#define PADS_BANK0_GPIO25_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO25_IE_MSB 6 +#define PADS_BANK0_GPIO25_IE_LSB 6 +#define PADS_BANK0_GPIO25_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO25_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO25_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO25_DRIVE_MSB 5 +#define PADS_BANK0_GPIO25_DRIVE_LSB 4 +#define PADS_BANK0_GPIO25_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO25_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO25_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO25_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO25_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO25_PUE_RESET 0x0 +#define PADS_BANK0_GPIO25_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO25_PUE_MSB 3 +#define PADS_BANK0_GPIO25_PUE_LSB 3 +#define PADS_BANK0_GPIO25_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO25_PDE_RESET 0x1 +#define PADS_BANK0_GPIO25_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO25_PDE_MSB 2 +#define PADS_BANK0_GPIO25_PDE_LSB 2 +#define PADS_BANK0_GPIO25_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO25_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO25_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO25_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO25_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO25_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO25_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO25_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO25_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO25_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO25_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO25_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO26 +// Description : Pad control register +#define PADS_BANK0_GPIO26_OFFSET 0x0000006c +#define PADS_BANK0_GPIO26_BITS 0x000000ff +#define PADS_BANK0_GPIO26_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO26_OD_RESET 0x0 +#define PADS_BANK0_GPIO26_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO26_OD_MSB 7 +#define PADS_BANK0_GPIO26_OD_LSB 7 +#define PADS_BANK0_GPIO26_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_IE +// Description : Input enable +#define PADS_BANK0_GPIO26_IE_RESET 0x1 +#define PADS_BANK0_GPIO26_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO26_IE_MSB 6 +#define PADS_BANK0_GPIO26_IE_LSB 6 +#define PADS_BANK0_GPIO26_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO26_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO26_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO26_DRIVE_MSB 5 +#define PADS_BANK0_GPIO26_DRIVE_LSB 4 +#define PADS_BANK0_GPIO26_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO26_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO26_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO26_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO26_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO26_PUE_RESET 0x0 +#define PADS_BANK0_GPIO26_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO26_PUE_MSB 3 +#define PADS_BANK0_GPIO26_PUE_LSB 3 +#define PADS_BANK0_GPIO26_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO26_PDE_RESET 0x1 +#define PADS_BANK0_GPIO26_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO26_PDE_MSB 2 +#define PADS_BANK0_GPIO26_PDE_LSB 2 +#define PADS_BANK0_GPIO26_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO26_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO26_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO26_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO26_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO26_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO26_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO26_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO26_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO26_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO26_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO26_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO27 +// Description : Pad control register +#define PADS_BANK0_GPIO27_OFFSET 0x00000070 +#define PADS_BANK0_GPIO27_BITS 0x000000ff +#define PADS_BANK0_GPIO27_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO27_OD_RESET 0x0 +#define PADS_BANK0_GPIO27_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO27_OD_MSB 7 +#define PADS_BANK0_GPIO27_OD_LSB 7 +#define PADS_BANK0_GPIO27_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_IE +// Description : Input enable +#define PADS_BANK0_GPIO27_IE_RESET 0x1 +#define PADS_BANK0_GPIO27_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO27_IE_MSB 6 +#define PADS_BANK0_GPIO27_IE_LSB 6 +#define PADS_BANK0_GPIO27_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO27_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO27_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO27_DRIVE_MSB 5 +#define PADS_BANK0_GPIO27_DRIVE_LSB 4 +#define PADS_BANK0_GPIO27_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO27_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO27_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO27_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO27_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO27_PUE_RESET 0x0 +#define PADS_BANK0_GPIO27_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO27_PUE_MSB 3 +#define PADS_BANK0_GPIO27_PUE_LSB 3 +#define PADS_BANK0_GPIO27_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO27_PDE_RESET 0x1 +#define PADS_BANK0_GPIO27_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO27_PDE_MSB 2 +#define PADS_BANK0_GPIO27_PDE_LSB 2 +#define PADS_BANK0_GPIO27_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO27_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO27_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO27_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO27_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO27_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO27_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO27_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO27_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO27_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO27_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO27_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO28 +// Description : Pad control register +#define PADS_BANK0_GPIO28_OFFSET 0x00000074 +#define PADS_BANK0_GPIO28_BITS 0x000000ff +#define PADS_BANK0_GPIO28_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO28_OD_RESET 0x0 +#define PADS_BANK0_GPIO28_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO28_OD_MSB 7 +#define PADS_BANK0_GPIO28_OD_LSB 7 +#define PADS_BANK0_GPIO28_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_IE +// Description : Input enable +#define PADS_BANK0_GPIO28_IE_RESET 0x1 +#define PADS_BANK0_GPIO28_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO28_IE_MSB 6 +#define PADS_BANK0_GPIO28_IE_LSB 6 +#define PADS_BANK0_GPIO28_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO28_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO28_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO28_DRIVE_MSB 5 +#define PADS_BANK0_GPIO28_DRIVE_LSB 4 +#define PADS_BANK0_GPIO28_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO28_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO28_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO28_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO28_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO28_PUE_RESET 0x0 +#define PADS_BANK0_GPIO28_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO28_PUE_MSB 3 +#define PADS_BANK0_GPIO28_PUE_LSB 3 +#define PADS_BANK0_GPIO28_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO28_PDE_RESET 0x1 +#define PADS_BANK0_GPIO28_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO28_PDE_MSB 2 +#define PADS_BANK0_GPIO28_PDE_LSB 2 +#define PADS_BANK0_GPIO28_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO28_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO28_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO28_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO28_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO28_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO28_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO28_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO28_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO28_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO28_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO28_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_GPIO29 +// Description : Pad control register +#define PADS_BANK0_GPIO29_OFFSET 0x00000078 +#define PADS_BANK0_GPIO29_BITS 0x000000ff +#define PADS_BANK0_GPIO29_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_GPIO29_OD_RESET 0x0 +#define PADS_BANK0_GPIO29_OD_BITS 0x00000080 +#define PADS_BANK0_GPIO29_OD_MSB 7 +#define PADS_BANK0_GPIO29_OD_LSB 7 +#define PADS_BANK0_GPIO29_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_IE +// Description : Input enable +#define PADS_BANK0_GPIO29_IE_RESET 0x1 +#define PADS_BANK0_GPIO29_IE_BITS 0x00000040 +#define PADS_BANK0_GPIO29_IE_MSB 6 +#define PADS_BANK0_GPIO29_IE_LSB 6 +#define PADS_BANK0_GPIO29_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_GPIO29_DRIVE_RESET 0x1 +#define PADS_BANK0_GPIO29_DRIVE_BITS 0x00000030 +#define PADS_BANK0_GPIO29_DRIVE_MSB 5 +#define PADS_BANK0_GPIO29_DRIVE_LSB 4 +#define PADS_BANK0_GPIO29_DRIVE_ACCESS "RW" +#define PADS_BANK0_GPIO29_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_GPIO29_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_GPIO29_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_GPIO29_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_PUE +// Description : Pull up enable +#define PADS_BANK0_GPIO29_PUE_RESET 0x0 +#define PADS_BANK0_GPIO29_PUE_BITS 0x00000008 +#define PADS_BANK0_GPIO29_PUE_MSB 3 +#define PADS_BANK0_GPIO29_PUE_LSB 3 +#define PADS_BANK0_GPIO29_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_PDE +// Description : Pull down enable +#define PADS_BANK0_GPIO29_PDE_RESET 0x1 +#define PADS_BANK0_GPIO29_PDE_BITS 0x00000004 +#define PADS_BANK0_GPIO29_PDE_MSB 2 +#define PADS_BANK0_GPIO29_PDE_LSB 2 +#define PADS_BANK0_GPIO29_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_GPIO29_SCHMITT_RESET 0x1 +#define PADS_BANK0_GPIO29_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_GPIO29_SCHMITT_MSB 1 +#define PADS_BANK0_GPIO29_SCHMITT_LSB 1 +#define PADS_BANK0_GPIO29_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_GPIO29_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_GPIO29_SLEWFAST_RESET 0x0 +#define PADS_BANK0_GPIO29_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_GPIO29_SLEWFAST_MSB 0 +#define PADS_BANK0_GPIO29_SLEWFAST_LSB 0 +#define PADS_BANK0_GPIO29_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_SWCLK +// Description : Pad control register +#define PADS_BANK0_SWCLK_OFFSET 0x0000007c +#define PADS_BANK0_SWCLK_BITS 0x000000ff +#define PADS_BANK0_SWCLK_RESET 0x000000da +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_SWCLK_OD_RESET 0x1 +#define PADS_BANK0_SWCLK_OD_BITS 0x00000080 +#define PADS_BANK0_SWCLK_OD_MSB 7 +#define PADS_BANK0_SWCLK_OD_LSB 7 +#define PADS_BANK0_SWCLK_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_IE +// Description : Input enable +#define PADS_BANK0_SWCLK_IE_RESET 0x1 +#define PADS_BANK0_SWCLK_IE_BITS 0x00000040 +#define PADS_BANK0_SWCLK_IE_MSB 6 +#define PADS_BANK0_SWCLK_IE_LSB 6 +#define PADS_BANK0_SWCLK_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_SWCLK_DRIVE_RESET 0x1 +#define PADS_BANK0_SWCLK_DRIVE_BITS 0x00000030 +#define PADS_BANK0_SWCLK_DRIVE_MSB 5 +#define PADS_BANK0_SWCLK_DRIVE_LSB 4 +#define PADS_BANK0_SWCLK_DRIVE_ACCESS "RW" +#define PADS_BANK0_SWCLK_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_SWCLK_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_SWCLK_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_SWCLK_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_PUE +// Description : Pull up enable +#define PADS_BANK0_SWCLK_PUE_RESET 0x1 +#define PADS_BANK0_SWCLK_PUE_BITS 0x00000008 +#define PADS_BANK0_SWCLK_PUE_MSB 3 +#define PADS_BANK0_SWCLK_PUE_LSB 3 +#define PADS_BANK0_SWCLK_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_PDE +// Description : Pull down enable +#define PADS_BANK0_SWCLK_PDE_RESET 0x0 +#define PADS_BANK0_SWCLK_PDE_BITS 0x00000004 +#define PADS_BANK0_SWCLK_PDE_MSB 2 +#define PADS_BANK0_SWCLK_PDE_LSB 2 +#define PADS_BANK0_SWCLK_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_SWCLK_SCHMITT_RESET 0x1 +#define PADS_BANK0_SWCLK_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_SWCLK_SCHMITT_MSB 1 +#define PADS_BANK0_SWCLK_SCHMITT_LSB 1 +#define PADS_BANK0_SWCLK_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWCLK_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_SWCLK_SLEWFAST_RESET 0x0 +#define PADS_BANK0_SWCLK_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_SWCLK_SLEWFAST_MSB 0 +#define PADS_BANK0_SWCLK_SLEWFAST_LSB 0 +#define PADS_BANK0_SWCLK_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_BANK0_SWD +// Description : Pad control register +#define PADS_BANK0_SWD_OFFSET 0x00000080 +#define PADS_BANK0_SWD_BITS 0x000000ff +#define PADS_BANK0_SWD_RESET 0x0000005a +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_BANK0_SWD_OD_RESET 0x0 +#define PADS_BANK0_SWD_OD_BITS 0x00000080 +#define PADS_BANK0_SWD_OD_MSB 7 +#define PADS_BANK0_SWD_OD_LSB 7 +#define PADS_BANK0_SWD_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_IE +// Description : Input enable +#define PADS_BANK0_SWD_IE_RESET 0x1 +#define PADS_BANK0_SWD_IE_BITS 0x00000040 +#define PADS_BANK0_SWD_IE_MSB 6 +#define PADS_BANK0_SWD_IE_LSB 6 +#define PADS_BANK0_SWD_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_BANK0_SWD_DRIVE_RESET 0x1 +#define PADS_BANK0_SWD_DRIVE_BITS 0x00000030 +#define PADS_BANK0_SWD_DRIVE_MSB 5 +#define PADS_BANK0_SWD_DRIVE_LSB 4 +#define PADS_BANK0_SWD_DRIVE_ACCESS "RW" +#define PADS_BANK0_SWD_DRIVE_VALUE_2MA 0x0 +#define PADS_BANK0_SWD_DRIVE_VALUE_4MA 0x1 +#define PADS_BANK0_SWD_DRIVE_VALUE_8MA 0x2 +#define PADS_BANK0_SWD_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_PUE +// Description : Pull up enable +#define PADS_BANK0_SWD_PUE_RESET 0x1 +#define PADS_BANK0_SWD_PUE_BITS 0x00000008 +#define PADS_BANK0_SWD_PUE_MSB 3 +#define PADS_BANK0_SWD_PUE_LSB 3 +#define PADS_BANK0_SWD_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_PDE +// Description : Pull down enable +#define PADS_BANK0_SWD_PDE_RESET 0x0 +#define PADS_BANK0_SWD_PDE_BITS 0x00000004 +#define PADS_BANK0_SWD_PDE_MSB 2 +#define PADS_BANK0_SWD_PDE_LSB 2 +#define PADS_BANK0_SWD_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_SCHMITT +// Description : Enable schmitt trigger +#define PADS_BANK0_SWD_SCHMITT_RESET 0x1 +#define PADS_BANK0_SWD_SCHMITT_BITS 0x00000002 +#define PADS_BANK0_SWD_SCHMITT_MSB 1 +#define PADS_BANK0_SWD_SCHMITT_LSB 1 +#define PADS_BANK0_SWD_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_BANK0_SWD_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_BANK0_SWD_SLEWFAST_RESET 0x0 +#define PADS_BANK0_SWD_SLEWFAST_BITS 0x00000001 +#define PADS_BANK0_SWD_SLEWFAST_MSB 0 +#define PADS_BANK0_SWD_SLEWFAST_LSB 0 +#define PADS_BANK0_SWD_SLEWFAST_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_PADS_BANK0_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_qspi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_qspi.h new file mode 100644 index 0000000000..7aba5e856a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pads_qspi.h @@ -0,0 +1,454 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PADS_QSPI +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_PADS_QSPI_DEFINED +#define HARDWARE_REGS_PADS_QSPI_DEFINED +// ============================================================================= +// Register : PADS_QSPI_VOLTAGE_SELECT +// Description : Voltage select. Per bank control +// 0x0 -> Set voltage to 3.3V (DVDD >= 2V5) +// 0x1 -> Set voltage to 1.8V (DVDD <= 1V8) +#define PADS_QSPI_VOLTAGE_SELECT_OFFSET 0x00000000 +#define PADS_QSPI_VOLTAGE_SELECT_BITS 0x00000001 +#define PADS_QSPI_VOLTAGE_SELECT_RESET 0x00000000 +#define PADS_QSPI_VOLTAGE_SELECT_MSB 0 +#define PADS_QSPI_VOLTAGE_SELECT_LSB 0 +#define PADS_QSPI_VOLTAGE_SELECT_ACCESS "RW" +#define PADS_QSPI_VOLTAGE_SELECT_VALUE_3V3 0x0 +#define PADS_QSPI_VOLTAGE_SELECT_VALUE_1V8 0x1 +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SCLK +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SCLK_OFFSET 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SCLK_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SCLK_RESET 0x00000056 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SCLK_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SCLK_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SCLK_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SCLK_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SCLK_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SCLK_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SCLK_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SCLK_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SCLK_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SCLK_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SCLK_PUE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SCLK_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SCLK_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SCLK_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SCLK_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SCLK_PDE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SCLK_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SCLK_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SCLK_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SCLK_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SCLK_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SD0 +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SD0_OFFSET 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SD0_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SD0_RESET 0x00000052 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SD0_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD0_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SD0_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SD0_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SD0_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SD0_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD0_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SD0_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SD0_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SD0_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SD0_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SD0_PUE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD0_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SD0_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SD0_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SD0_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SD0_PDE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD0_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SD0_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SD0_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SD0_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SD0_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SD1 +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SD1_OFFSET 0x0000000c +#define PADS_QSPI_GPIO_QSPI_SD1_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SD1_RESET 0x00000052 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SD1_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD1_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SD1_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SD1_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SD1_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SD1_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD1_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SD1_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SD1_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SD1_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SD1_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SD1_PUE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD1_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SD1_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SD1_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SD1_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SD1_PDE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD1_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SD1_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SD1_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SD1_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SD1_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD1_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SD1_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SD1_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SD1_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SD1_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SD2 +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SD2_OFFSET 0x00000010 +#define PADS_QSPI_GPIO_QSPI_SD2_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SD2_RESET 0x00000052 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SD2_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD2_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SD2_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SD2_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SD2_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SD2_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD2_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SD2_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SD2_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SD2_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SD2_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SD2_PUE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD2_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SD2_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SD2_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SD2_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SD2_PDE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD2_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SD2_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SD2_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SD2_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SD2_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD2_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SD2_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SD2_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SD2_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SD2_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SD3 +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SD3_OFFSET 0x00000014 +#define PADS_QSPI_GPIO_QSPI_SD3_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SD3_RESET 0x00000052 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SD3_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD3_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SD3_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SD3_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SD3_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SD3_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD3_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SD3_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SD3_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SD3_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SD3_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SD3_PUE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD3_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SD3_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SD3_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SD3_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SD3_PDE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD3_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SD3_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SD3_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SD3_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SD3_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SD3_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SD3_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SD3_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SD3_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SD3_SLEWFAST_ACCESS "RW" +// ============================================================================= +// Register : PADS_QSPI_GPIO_QSPI_SS +// Description : Pad control register +#define PADS_QSPI_GPIO_QSPI_SS_OFFSET 0x00000018 +#define PADS_QSPI_GPIO_QSPI_SS_BITS 0x000000ff +#define PADS_QSPI_GPIO_QSPI_SS_RESET 0x0000005a +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_OD +// Description : Output disable. Has priority over output enable from +// peripherals +#define PADS_QSPI_GPIO_QSPI_SS_OD_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SS_OD_BITS 0x00000080 +#define PADS_QSPI_GPIO_QSPI_SS_OD_MSB 7 +#define PADS_QSPI_GPIO_QSPI_SS_OD_LSB 7 +#define PADS_QSPI_GPIO_QSPI_SS_OD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_IE +// Description : Input enable +#define PADS_QSPI_GPIO_QSPI_SS_IE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SS_IE_BITS 0x00000040 +#define PADS_QSPI_GPIO_QSPI_SS_IE_MSB 6 +#define PADS_QSPI_GPIO_QSPI_SS_IE_LSB 6 +#define PADS_QSPI_GPIO_QSPI_SS_IE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_DRIVE +// Description : Drive strength. +// 0x0 -> 2mA +// 0x1 -> 4mA +// 0x2 -> 8mA +// 0x3 -> 12mA +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_BITS 0x00000030 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_MSB 5 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_LSB 4 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_ACCESS "RW" +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_VALUE_2MA 0x0 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_VALUE_4MA 0x1 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_VALUE_8MA 0x2 +#define PADS_QSPI_GPIO_QSPI_SS_DRIVE_VALUE_12MA 0x3 +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_PUE +// Description : Pull up enable +#define PADS_QSPI_GPIO_QSPI_SS_PUE_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SS_PUE_BITS 0x00000008 +#define PADS_QSPI_GPIO_QSPI_SS_PUE_MSB 3 +#define PADS_QSPI_GPIO_QSPI_SS_PUE_LSB 3 +#define PADS_QSPI_GPIO_QSPI_SS_PUE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_PDE +// Description : Pull down enable +#define PADS_QSPI_GPIO_QSPI_SS_PDE_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SS_PDE_BITS 0x00000004 +#define PADS_QSPI_GPIO_QSPI_SS_PDE_MSB 2 +#define PADS_QSPI_GPIO_QSPI_SS_PDE_LSB 2 +#define PADS_QSPI_GPIO_QSPI_SS_PDE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_SCHMITT +// Description : Enable schmitt trigger +#define PADS_QSPI_GPIO_QSPI_SS_SCHMITT_RESET 0x1 +#define PADS_QSPI_GPIO_QSPI_SS_SCHMITT_BITS 0x00000002 +#define PADS_QSPI_GPIO_QSPI_SS_SCHMITT_MSB 1 +#define PADS_QSPI_GPIO_QSPI_SS_SCHMITT_LSB 1 +#define PADS_QSPI_GPIO_QSPI_SS_SCHMITT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PADS_QSPI_GPIO_QSPI_SS_SLEWFAST +// Description : Slew rate control. 1 = Fast, 0 = Slow +#define PADS_QSPI_GPIO_QSPI_SS_SLEWFAST_RESET 0x0 +#define PADS_QSPI_GPIO_QSPI_SS_SLEWFAST_BITS 0x00000001 +#define PADS_QSPI_GPIO_QSPI_SS_SLEWFAST_MSB 0 +#define PADS_QSPI_GPIO_QSPI_SS_SLEWFAST_LSB 0 +#define PADS_QSPI_GPIO_QSPI_SS_SLEWFAST_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_PADS_QSPI_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pio.h new file mode 100644 index 0000000000..503aa09409 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pio.h @@ -0,0 +1,2591 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PIO +// Version : 1 +// Bus type : ahbl +// Description : Programmable IO block +// ============================================================================= +#ifndef HARDWARE_REGS_PIO_DEFINED +#define HARDWARE_REGS_PIO_DEFINED +// ============================================================================= +// Register : PIO_CTRL +// Description : PIO control register +#define PIO_CTRL_OFFSET 0x00000000 +#define PIO_CTRL_BITS 0x00000fff +#define PIO_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_CTRL_CLKDIV_RESTART +// Description : Force clock dividers to restart their count and clear +// fractional +// accumulators. Restart multiple dividers to synchronise them. +#define PIO_CTRL_CLKDIV_RESTART_RESET 0x0 +#define PIO_CTRL_CLKDIV_RESTART_BITS 0x00000f00 +#define PIO_CTRL_CLKDIV_RESTART_MSB 11 +#define PIO_CTRL_CLKDIV_RESTART_LSB 8 +#define PIO_CTRL_CLKDIV_RESTART_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PIO_CTRL_SM_RESTART +// Description : Clear internal SM state which is otherwise difficult to access +// (e.g. shift counters). Self-clearing. +#define PIO_CTRL_SM_RESTART_RESET 0x0 +#define PIO_CTRL_SM_RESTART_BITS 0x000000f0 +#define PIO_CTRL_SM_RESTART_MSB 7 +#define PIO_CTRL_SM_RESTART_LSB 4 +#define PIO_CTRL_SM_RESTART_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PIO_CTRL_SM_ENABLE +// Description : Enable state machine +#define PIO_CTRL_SM_ENABLE_RESET 0x0 +#define PIO_CTRL_SM_ENABLE_BITS 0x0000000f +#define PIO_CTRL_SM_ENABLE_MSB 3 +#define PIO_CTRL_SM_ENABLE_LSB 0 +#define PIO_CTRL_SM_ENABLE_ACCESS "RW" +// ============================================================================= +// Register : PIO_FSTAT +// Description : FIFO status register +#define PIO_FSTAT_OFFSET 0x00000004 +#define PIO_FSTAT_BITS 0x0f0f0f0f +#define PIO_FSTAT_RESET 0x0f000f00 +// ----------------------------------------------------------------------------- +// Field : PIO_FSTAT_TXEMPTY +// Description : State machine TX FIFO is empty +#define PIO_FSTAT_TXEMPTY_RESET 0xf +#define PIO_FSTAT_TXEMPTY_BITS 0x0f000000 +#define PIO_FSTAT_TXEMPTY_MSB 27 +#define PIO_FSTAT_TXEMPTY_LSB 24 +#define PIO_FSTAT_TXEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FSTAT_TXFULL +// Description : State machine TX FIFO is full +#define PIO_FSTAT_TXFULL_RESET 0x0 +#define PIO_FSTAT_TXFULL_BITS 0x000f0000 +#define PIO_FSTAT_TXFULL_MSB 19 +#define PIO_FSTAT_TXFULL_LSB 16 +#define PIO_FSTAT_TXFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FSTAT_RXEMPTY +// Description : State machine RX FIFO is empty +#define PIO_FSTAT_RXEMPTY_RESET 0xf +#define PIO_FSTAT_RXEMPTY_BITS 0x00000f00 +#define PIO_FSTAT_RXEMPTY_MSB 11 +#define PIO_FSTAT_RXEMPTY_LSB 8 +#define PIO_FSTAT_RXEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FSTAT_RXFULL +// Description : State machine RX FIFO is full +#define PIO_FSTAT_RXFULL_RESET 0x0 +#define PIO_FSTAT_RXFULL_BITS 0x0000000f +#define PIO_FSTAT_RXFULL_MSB 3 +#define PIO_FSTAT_RXFULL_LSB 0 +#define PIO_FSTAT_RXFULL_ACCESS "RO" +// ============================================================================= +// Register : PIO_FDEBUG +// Description : FIFO debug register +#define PIO_FDEBUG_OFFSET 0x00000008 +#define PIO_FDEBUG_BITS 0x0f0f0f0f +#define PIO_FDEBUG_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_FDEBUG_TXSTALL +// Description : State machine has stalled on empty TX FIFO. Write 1 to clear. +#define PIO_FDEBUG_TXSTALL_RESET 0x0 +#define PIO_FDEBUG_TXSTALL_BITS 0x0f000000 +#define PIO_FDEBUG_TXSTALL_MSB 27 +#define PIO_FDEBUG_TXSTALL_LSB 24 +#define PIO_FDEBUG_TXSTALL_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PIO_FDEBUG_TXOVER +// Description : TX FIFO overflow has occurred. Write 1 to clear. +#define PIO_FDEBUG_TXOVER_RESET 0x0 +#define PIO_FDEBUG_TXOVER_BITS 0x000f0000 +#define PIO_FDEBUG_TXOVER_MSB 19 +#define PIO_FDEBUG_TXOVER_LSB 16 +#define PIO_FDEBUG_TXOVER_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PIO_FDEBUG_RXUNDER +// Description : RX FIFO underflow has occurred. Write 1 to clear. +#define PIO_FDEBUG_RXUNDER_RESET 0x0 +#define PIO_FDEBUG_RXUNDER_BITS 0x00000f00 +#define PIO_FDEBUG_RXUNDER_MSB 11 +#define PIO_FDEBUG_RXUNDER_LSB 8 +#define PIO_FDEBUG_RXUNDER_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PIO_FDEBUG_RXSTALL +// Description : State machine has stalled on full RX FIFO. Write 1 to clear. +#define PIO_FDEBUG_RXSTALL_RESET 0x0 +#define PIO_FDEBUG_RXSTALL_BITS 0x0000000f +#define PIO_FDEBUG_RXSTALL_MSB 3 +#define PIO_FDEBUG_RXSTALL_LSB 0 +#define PIO_FDEBUG_RXSTALL_ACCESS "WC" +// ============================================================================= +// Register : PIO_FLEVEL +// Description : FIFO levels +#define PIO_FLEVEL_OFFSET 0x0000000c +#define PIO_FLEVEL_BITS 0xffffffff +#define PIO_FLEVEL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_RX3 +// Description : None +#define PIO_FLEVEL_RX3_RESET 0x0 +#define PIO_FLEVEL_RX3_BITS 0xf0000000 +#define PIO_FLEVEL_RX3_MSB 31 +#define PIO_FLEVEL_RX3_LSB 28 +#define PIO_FLEVEL_RX3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_TX3 +// Description : None +#define PIO_FLEVEL_TX3_RESET 0x0 +#define PIO_FLEVEL_TX3_BITS 0x0f000000 +#define PIO_FLEVEL_TX3_MSB 27 +#define PIO_FLEVEL_TX3_LSB 24 +#define PIO_FLEVEL_TX3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_RX2 +// Description : None +#define PIO_FLEVEL_RX2_RESET 0x0 +#define PIO_FLEVEL_RX2_BITS 0x00f00000 +#define PIO_FLEVEL_RX2_MSB 23 +#define PIO_FLEVEL_RX2_LSB 20 +#define PIO_FLEVEL_RX2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_TX2 +// Description : None +#define PIO_FLEVEL_TX2_RESET 0x0 +#define PIO_FLEVEL_TX2_BITS 0x000f0000 +#define PIO_FLEVEL_TX2_MSB 19 +#define PIO_FLEVEL_TX2_LSB 16 +#define PIO_FLEVEL_TX2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_RX1 +// Description : None +#define PIO_FLEVEL_RX1_RESET 0x0 +#define PIO_FLEVEL_RX1_BITS 0x0000f000 +#define PIO_FLEVEL_RX1_MSB 15 +#define PIO_FLEVEL_RX1_LSB 12 +#define PIO_FLEVEL_RX1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_TX1 +// Description : None +#define PIO_FLEVEL_TX1_RESET 0x0 +#define PIO_FLEVEL_TX1_BITS 0x00000f00 +#define PIO_FLEVEL_TX1_MSB 11 +#define PIO_FLEVEL_TX1_LSB 8 +#define PIO_FLEVEL_TX1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_RX0 +// Description : None +#define PIO_FLEVEL_RX0_RESET 0x0 +#define PIO_FLEVEL_RX0_BITS 0x000000f0 +#define PIO_FLEVEL_RX0_MSB 7 +#define PIO_FLEVEL_RX0_LSB 4 +#define PIO_FLEVEL_RX0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_FLEVEL_TX0 +// Description : None +#define PIO_FLEVEL_TX0_RESET 0x0 +#define PIO_FLEVEL_TX0_BITS 0x0000000f +#define PIO_FLEVEL_TX0_MSB 3 +#define PIO_FLEVEL_TX0_LSB 0 +#define PIO_FLEVEL_TX0_ACCESS "RO" +// ============================================================================= +// Register : PIO_TXF0 +// Description : Direct write access to the TX FIFO for this state machine. Each +// write pushes one word to the FIFO. +#define PIO_TXF0_OFFSET 0x00000010 +#define PIO_TXF0_BITS 0xffffffff +#define PIO_TXF0_RESET 0x00000000 +#define PIO_TXF0_MSB 31 +#define PIO_TXF0_LSB 0 +#define PIO_TXF0_ACCESS "WF" +// ============================================================================= +// Register : PIO_TXF1 +// Description : Direct write access to the TX FIFO for this state machine. Each +// write pushes one word to the FIFO. +#define PIO_TXF1_OFFSET 0x00000014 +#define PIO_TXF1_BITS 0xffffffff +#define PIO_TXF1_RESET 0x00000000 +#define PIO_TXF1_MSB 31 +#define PIO_TXF1_LSB 0 +#define PIO_TXF1_ACCESS "WF" +// ============================================================================= +// Register : PIO_TXF2 +// Description : Direct write access to the TX FIFO for this state machine. Each +// write pushes one word to the FIFO. +#define PIO_TXF2_OFFSET 0x00000018 +#define PIO_TXF2_BITS 0xffffffff +#define PIO_TXF2_RESET 0x00000000 +#define PIO_TXF2_MSB 31 +#define PIO_TXF2_LSB 0 +#define PIO_TXF2_ACCESS "WF" +// ============================================================================= +// Register : PIO_TXF3 +// Description : Direct write access to the TX FIFO for this state machine. Each +// write pushes one word to the FIFO. +#define PIO_TXF3_OFFSET 0x0000001c +#define PIO_TXF3_BITS 0xffffffff +#define PIO_TXF3_RESET 0x00000000 +#define PIO_TXF3_MSB 31 +#define PIO_TXF3_LSB 0 +#define PIO_TXF3_ACCESS "WF" +// ============================================================================= +// Register : PIO_RXF0 +// Description : Direct read access to the RX FIFO for this state machine. Each +// read pops one word from the FIFO. +#define PIO_RXF0_OFFSET 0x00000020 +#define PIO_RXF0_BITS 0xffffffff +#define PIO_RXF0_RESET "-" +#define PIO_RXF0_MSB 31 +#define PIO_RXF0_LSB 0 +#define PIO_RXF0_ACCESS "RF" +// ============================================================================= +// Register : PIO_RXF1 +// Description : Direct read access to the RX FIFO for this state machine. Each +// read pops one word from the FIFO. +#define PIO_RXF1_OFFSET 0x00000024 +#define PIO_RXF1_BITS 0xffffffff +#define PIO_RXF1_RESET "-" +#define PIO_RXF1_MSB 31 +#define PIO_RXF1_LSB 0 +#define PIO_RXF1_ACCESS "RF" +// ============================================================================= +// Register : PIO_RXF2 +// Description : Direct read access to the RX FIFO for this state machine. Each +// read pops one word from the FIFO. +#define PIO_RXF2_OFFSET 0x00000028 +#define PIO_RXF2_BITS 0xffffffff +#define PIO_RXF2_RESET "-" +#define PIO_RXF2_MSB 31 +#define PIO_RXF2_LSB 0 +#define PIO_RXF2_ACCESS "RF" +// ============================================================================= +// Register : PIO_RXF3 +// Description : Direct read access to the RX FIFO for this state machine. Each +// read pops one word from the FIFO. +#define PIO_RXF3_OFFSET 0x0000002c +#define PIO_RXF3_BITS 0xffffffff +#define PIO_RXF3_RESET "-" +#define PIO_RXF3_MSB 31 +#define PIO_RXF3_LSB 0 +#define PIO_RXF3_ACCESS "RF" +// ============================================================================= +// Register : PIO_IRQ +// Description : Interrupt request register. Write 1 to clear +#define PIO_IRQ_OFFSET 0x00000030 +#define PIO_IRQ_BITS 0x000000ff +#define PIO_IRQ_RESET 0x00000000 +#define PIO_IRQ_MSB 7 +#define PIO_IRQ_LSB 0 +#define PIO_IRQ_ACCESS "WC" +// ============================================================================= +// Register : PIO_IRQ_FORCE +// Description : Writing a 1 to each of these bits will forcibly assert the +// corresponding IRQ. +// Note this is different to the INTF register: writing here +// affects PIO internal +// state. INTF just asserts the processor-facing IRQ signal for +// testing ISRs, +// and is not visible to the state machines. +#define PIO_IRQ_FORCE_OFFSET 0x00000034 +#define PIO_IRQ_FORCE_BITS 0x000000ff +#define PIO_IRQ_FORCE_RESET 0x00000000 +#define PIO_IRQ_FORCE_MSB 7 +#define PIO_IRQ_FORCE_LSB 0 +#define PIO_IRQ_FORCE_ACCESS "WF" +// ============================================================================= +// Register : PIO_INPUT_SYNC_BYPASS +// Description : There is a 2-flipflop synchronizer on each GPIO input, which +// protects +// PIO logic from metastabilities. This increases input delay, and +// for fast +// synchronous IO (e.g. SPI) these synchronizers may need to be +// bypassed. +// Each bit in this register corresponds to one GPIO. +// 0 -> input is synchronized (default) +// 1 -> synchronizer is bypassed +// If in doubt, leave this register as all zeroes. +#define PIO_INPUT_SYNC_BYPASS_OFFSET 0x00000038 +#define PIO_INPUT_SYNC_BYPASS_BITS 0xffffffff +#define PIO_INPUT_SYNC_BYPASS_RESET 0x00000000 +#define PIO_INPUT_SYNC_BYPASS_MSB 31 +#define PIO_INPUT_SYNC_BYPASS_LSB 0 +#define PIO_INPUT_SYNC_BYPASS_ACCESS "RW" +// ============================================================================= +// Register : PIO_DBG_PADOUT +// Description : Read to sample the pad output values PIO is currently driving +// to the GPIOs. +#define PIO_DBG_PADOUT_OFFSET 0x0000003c +#define PIO_DBG_PADOUT_BITS 0xffffffff +#define PIO_DBG_PADOUT_RESET 0x00000000 +#define PIO_DBG_PADOUT_MSB 31 +#define PIO_DBG_PADOUT_LSB 0 +#define PIO_DBG_PADOUT_ACCESS "RO" +// ============================================================================= +// Register : PIO_DBG_PADOE +// Description : Read to sample the pad output enables (direction) PIO is +// currently driving to the GPIOs. +#define PIO_DBG_PADOE_OFFSET 0x00000040 +#define PIO_DBG_PADOE_BITS 0xffffffff +#define PIO_DBG_PADOE_RESET 0x00000000 +#define PIO_DBG_PADOE_MSB 31 +#define PIO_DBG_PADOE_LSB 0 +#define PIO_DBG_PADOE_ACCESS "RO" +// ============================================================================= +// Register : PIO_DBG_CFGINFO +// Description : The PIO hardware has some free parameters that may vary between +// chip products. +// These should be provided in the chip datasheet, but are also +// exposed here. +#define PIO_DBG_CFGINFO_OFFSET 0x00000044 +#define PIO_DBG_CFGINFO_BITS 0x003f0f3f +#define PIO_DBG_CFGINFO_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_DBG_CFGINFO_IMEM_SIZE +// Description : The size of the instruction memory, measured in units of one +// instruction +#define PIO_DBG_CFGINFO_IMEM_SIZE_RESET "-" +#define PIO_DBG_CFGINFO_IMEM_SIZE_BITS 0x003f0000 +#define PIO_DBG_CFGINFO_IMEM_SIZE_MSB 21 +#define PIO_DBG_CFGINFO_IMEM_SIZE_LSB 16 +#define PIO_DBG_CFGINFO_IMEM_SIZE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_DBG_CFGINFO_SM_COUNT +// Description : The number of state machines this PIO instance is equipped +// with. +#define PIO_DBG_CFGINFO_SM_COUNT_RESET "-" +#define PIO_DBG_CFGINFO_SM_COUNT_BITS 0x00000f00 +#define PIO_DBG_CFGINFO_SM_COUNT_MSB 11 +#define PIO_DBG_CFGINFO_SM_COUNT_LSB 8 +#define PIO_DBG_CFGINFO_SM_COUNT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_DBG_CFGINFO_FIFO_DEPTH +// Description : The depth of the state machine TX/RX FIFOs, measured in words. +// Joining fifos via SHIFTCTRL_FJOIN gives one FIFO with double +// this depth. +#define PIO_DBG_CFGINFO_FIFO_DEPTH_RESET "-" +#define PIO_DBG_CFGINFO_FIFO_DEPTH_BITS 0x0000003f +#define PIO_DBG_CFGINFO_FIFO_DEPTH_MSB 5 +#define PIO_DBG_CFGINFO_FIFO_DEPTH_LSB 0 +#define PIO_DBG_CFGINFO_FIFO_DEPTH_ACCESS "RO" +// ============================================================================= +// Register : PIO_INSTR_MEM0 +// Description : Write-only access to instruction memory location 0 +#define PIO_INSTR_MEM0_OFFSET 0x00000048 +#define PIO_INSTR_MEM0_BITS 0x0000ffff +#define PIO_INSTR_MEM0_RESET 0x00000000 +#define PIO_INSTR_MEM0_MSB 15 +#define PIO_INSTR_MEM0_LSB 0 +#define PIO_INSTR_MEM0_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM1 +// Description : Write-only access to instruction memory location 1 +#define PIO_INSTR_MEM1_OFFSET 0x0000004c +#define PIO_INSTR_MEM1_BITS 0x0000ffff +#define PIO_INSTR_MEM1_RESET 0x00000000 +#define PIO_INSTR_MEM1_MSB 15 +#define PIO_INSTR_MEM1_LSB 0 +#define PIO_INSTR_MEM1_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM2 +// Description : Write-only access to instruction memory location 2 +#define PIO_INSTR_MEM2_OFFSET 0x00000050 +#define PIO_INSTR_MEM2_BITS 0x0000ffff +#define PIO_INSTR_MEM2_RESET 0x00000000 +#define PIO_INSTR_MEM2_MSB 15 +#define PIO_INSTR_MEM2_LSB 0 +#define PIO_INSTR_MEM2_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM3 +// Description : Write-only access to instruction memory location 3 +#define PIO_INSTR_MEM3_OFFSET 0x00000054 +#define PIO_INSTR_MEM3_BITS 0x0000ffff +#define PIO_INSTR_MEM3_RESET 0x00000000 +#define PIO_INSTR_MEM3_MSB 15 +#define PIO_INSTR_MEM3_LSB 0 +#define PIO_INSTR_MEM3_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM4 +// Description : Write-only access to instruction memory location 4 +#define PIO_INSTR_MEM4_OFFSET 0x00000058 +#define PIO_INSTR_MEM4_BITS 0x0000ffff +#define PIO_INSTR_MEM4_RESET 0x00000000 +#define PIO_INSTR_MEM4_MSB 15 +#define PIO_INSTR_MEM4_LSB 0 +#define PIO_INSTR_MEM4_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM5 +// Description : Write-only access to instruction memory location 5 +#define PIO_INSTR_MEM5_OFFSET 0x0000005c +#define PIO_INSTR_MEM5_BITS 0x0000ffff +#define PIO_INSTR_MEM5_RESET 0x00000000 +#define PIO_INSTR_MEM5_MSB 15 +#define PIO_INSTR_MEM5_LSB 0 +#define PIO_INSTR_MEM5_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM6 +// Description : Write-only access to instruction memory location 6 +#define PIO_INSTR_MEM6_OFFSET 0x00000060 +#define PIO_INSTR_MEM6_BITS 0x0000ffff +#define PIO_INSTR_MEM6_RESET 0x00000000 +#define PIO_INSTR_MEM6_MSB 15 +#define PIO_INSTR_MEM6_LSB 0 +#define PIO_INSTR_MEM6_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM7 +// Description : Write-only access to instruction memory location 7 +#define PIO_INSTR_MEM7_OFFSET 0x00000064 +#define PIO_INSTR_MEM7_BITS 0x0000ffff +#define PIO_INSTR_MEM7_RESET 0x00000000 +#define PIO_INSTR_MEM7_MSB 15 +#define PIO_INSTR_MEM7_LSB 0 +#define PIO_INSTR_MEM7_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM8 +// Description : Write-only access to instruction memory location 8 +#define PIO_INSTR_MEM8_OFFSET 0x00000068 +#define PIO_INSTR_MEM8_BITS 0x0000ffff +#define PIO_INSTR_MEM8_RESET 0x00000000 +#define PIO_INSTR_MEM8_MSB 15 +#define PIO_INSTR_MEM8_LSB 0 +#define PIO_INSTR_MEM8_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM9 +// Description : Write-only access to instruction memory location 9 +#define PIO_INSTR_MEM9_OFFSET 0x0000006c +#define PIO_INSTR_MEM9_BITS 0x0000ffff +#define PIO_INSTR_MEM9_RESET 0x00000000 +#define PIO_INSTR_MEM9_MSB 15 +#define PIO_INSTR_MEM9_LSB 0 +#define PIO_INSTR_MEM9_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM10 +// Description : Write-only access to instruction memory location 10 +#define PIO_INSTR_MEM10_OFFSET 0x00000070 +#define PIO_INSTR_MEM10_BITS 0x0000ffff +#define PIO_INSTR_MEM10_RESET 0x00000000 +#define PIO_INSTR_MEM10_MSB 15 +#define PIO_INSTR_MEM10_LSB 0 +#define PIO_INSTR_MEM10_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM11 +// Description : Write-only access to instruction memory location 11 +#define PIO_INSTR_MEM11_OFFSET 0x00000074 +#define PIO_INSTR_MEM11_BITS 0x0000ffff +#define PIO_INSTR_MEM11_RESET 0x00000000 +#define PIO_INSTR_MEM11_MSB 15 +#define PIO_INSTR_MEM11_LSB 0 +#define PIO_INSTR_MEM11_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM12 +// Description : Write-only access to instruction memory location 12 +#define PIO_INSTR_MEM12_OFFSET 0x00000078 +#define PIO_INSTR_MEM12_BITS 0x0000ffff +#define PIO_INSTR_MEM12_RESET 0x00000000 +#define PIO_INSTR_MEM12_MSB 15 +#define PIO_INSTR_MEM12_LSB 0 +#define PIO_INSTR_MEM12_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM13 +// Description : Write-only access to instruction memory location 13 +#define PIO_INSTR_MEM13_OFFSET 0x0000007c +#define PIO_INSTR_MEM13_BITS 0x0000ffff +#define PIO_INSTR_MEM13_RESET 0x00000000 +#define PIO_INSTR_MEM13_MSB 15 +#define PIO_INSTR_MEM13_LSB 0 +#define PIO_INSTR_MEM13_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM14 +// Description : Write-only access to instruction memory location 14 +#define PIO_INSTR_MEM14_OFFSET 0x00000080 +#define PIO_INSTR_MEM14_BITS 0x0000ffff +#define PIO_INSTR_MEM14_RESET 0x00000000 +#define PIO_INSTR_MEM14_MSB 15 +#define PIO_INSTR_MEM14_LSB 0 +#define PIO_INSTR_MEM14_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM15 +// Description : Write-only access to instruction memory location 15 +#define PIO_INSTR_MEM15_OFFSET 0x00000084 +#define PIO_INSTR_MEM15_BITS 0x0000ffff +#define PIO_INSTR_MEM15_RESET 0x00000000 +#define PIO_INSTR_MEM15_MSB 15 +#define PIO_INSTR_MEM15_LSB 0 +#define PIO_INSTR_MEM15_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM16 +// Description : Write-only access to instruction memory location 16 +#define PIO_INSTR_MEM16_OFFSET 0x00000088 +#define PIO_INSTR_MEM16_BITS 0x0000ffff +#define PIO_INSTR_MEM16_RESET 0x00000000 +#define PIO_INSTR_MEM16_MSB 15 +#define PIO_INSTR_MEM16_LSB 0 +#define PIO_INSTR_MEM16_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM17 +// Description : Write-only access to instruction memory location 17 +#define PIO_INSTR_MEM17_OFFSET 0x0000008c +#define PIO_INSTR_MEM17_BITS 0x0000ffff +#define PIO_INSTR_MEM17_RESET 0x00000000 +#define PIO_INSTR_MEM17_MSB 15 +#define PIO_INSTR_MEM17_LSB 0 +#define PIO_INSTR_MEM17_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM18 +// Description : Write-only access to instruction memory location 18 +#define PIO_INSTR_MEM18_OFFSET 0x00000090 +#define PIO_INSTR_MEM18_BITS 0x0000ffff +#define PIO_INSTR_MEM18_RESET 0x00000000 +#define PIO_INSTR_MEM18_MSB 15 +#define PIO_INSTR_MEM18_LSB 0 +#define PIO_INSTR_MEM18_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM19 +// Description : Write-only access to instruction memory location 19 +#define PIO_INSTR_MEM19_OFFSET 0x00000094 +#define PIO_INSTR_MEM19_BITS 0x0000ffff +#define PIO_INSTR_MEM19_RESET 0x00000000 +#define PIO_INSTR_MEM19_MSB 15 +#define PIO_INSTR_MEM19_LSB 0 +#define PIO_INSTR_MEM19_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM20 +// Description : Write-only access to instruction memory location 20 +#define PIO_INSTR_MEM20_OFFSET 0x00000098 +#define PIO_INSTR_MEM20_BITS 0x0000ffff +#define PIO_INSTR_MEM20_RESET 0x00000000 +#define PIO_INSTR_MEM20_MSB 15 +#define PIO_INSTR_MEM20_LSB 0 +#define PIO_INSTR_MEM20_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM21 +// Description : Write-only access to instruction memory location 21 +#define PIO_INSTR_MEM21_OFFSET 0x0000009c +#define PIO_INSTR_MEM21_BITS 0x0000ffff +#define PIO_INSTR_MEM21_RESET 0x00000000 +#define PIO_INSTR_MEM21_MSB 15 +#define PIO_INSTR_MEM21_LSB 0 +#define PIO_INSTR_MEM21_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM22 +// Description : Write-only access to instruction memory location 22 +#define PIO_INSTR_MEM22_OFFSET 0x000000a0 +#define PIO_INSTR_MEM22_BITS 0x0000ffff +#define PIO_INSTR_MEM22_RESET 0x00000000 +#define PIO_INSTR_MEM22_MSB 15 +#define PIO_INSTR_MEM22_LSB 0 +#define PIO_INSTR_MEM22_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM23 +// Description : Write-only access to instruction memory location 23 +#define PIO_INSTR_MEM23_OFFSET 0x000000a4 +#define PIO_INSTR_MEM23_BITS 0x0000ffff +#define PIO_INSTR_MEM23_RESET 0x00000000 +#define PIO_INSTR_MEM23_MSB 15 +#define PIO_INSTR_MEM23_LSB 0 +#define PIO_INSTR_MEM23_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM24 +// Description : Write-only access to instruction memory location 24 +#define PIO_INSTR_MEM24_OFFSET 0x000000a8 +#define PIO_INSTR_MEM24_BITS 0x0000ffff +#define PIO_INSTR_MEM24_RESET 0x00000000 +#define PIO_INSTR_MEM24_MSB 15 +#define PIO_INSTR_MEM24_LSB 0 +#define PIO_INSTR_MEM24_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM25 +// Description : Write-only access to instruction memory location 25 +#define PIO_INSTR_MEM25_OFFSET 0x000000ac +#define PIO_INSTR_MEM25_BITS 0x0000ffff +#define PIO_INSTR_MEM25_RESET 0x00000000 +#define PIO_INSTR_MEM25_MSB 15 +#define PIO_INSTR_MEM25_LSB 0 +#define PIO_INSTR_MEM25_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM26 +// Description : Write-only access to instruction memory location 26 +#define PIO_INSTR_MEM26_OFFSET 0x000000b0 +#define PIO_INSTR_MEM26_BITS 0x0000ffff +#define PIO_INSTR_MEM26_RESET 0x00000000 +#define PIO_INSTR_MEM26_MSB 15 +#define PIO_INSTR_MEM26_LSB 0 +#define PIO_INSTR_MEM26_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM27 +// Description : Write-only access to instruction memory location 27 +#define PIO_INSTR_MEM27_OFFSET 0x000000b4 +#define PIO_INSTR_MEM27_BITS 0x0000ffff +#define PIO_INSTR_MEM27_RESET 0x00000000 +#define PIO_INSTR_MEM27_MSB 15 +#define PIO_INSTR_MEM27_LSB 0 +#define PIO_INSTR_MEM27_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM28 +// Description : Write-only access to instruction memory location 28 +#define PIO_INSTR_MEM28_OFFSET 0x000000b8 +#define PIO_INSTR_MEM28_BITS 0x0000ffff +#define PIO_INSTR_MEM28_RESET 0x00000000 +#define PIO_INSTR_MEM28_MSB 15 +#define PIO_INSTR_MEM28_LSB 0 +#define PIO_INSTR_MEM28_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM29 +// Description : Write-only access to instruction memory location 29 +#define PIO_INSTR_MEM29_OFFSET 0x000000bc +#define PIO_INSTR_MEM29_BITS 0x0000ffff +#define PIO_INSTR_MEM29_RESET 0x00000000 +#define PIO_INSTR_MEM29_MSB 15 +#define PIO_INSTR_MEM29_LSB 0 +#define PIO_INSTR_MEM29_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM30 +// Description : Write-only access to instruction memory location 30 +#define PIO_INSTR_MEM30_OFFSET 0x000000c0 +#define PIO_INSTR_MEM30_BITS 0x0000ffff +#define PIO_INSTR_MEM30_RESET 0x00000000 +#define PIO_INSTR_MEM30_MSB 15 +#define PIO_INSTR_MEM30_LSB 0 +#define PIO_INSTR_MEM30_ACCESS "WO" +// ============================================================================= +// Register : PIO_INSTR_MEM31 +// Description : Write-only access to instruction memory location 31 +#define PIO_INSTR_MEM31_OFFSET 0x000000c4 +#define PIO_INSTR_MEM31_BITS 0x0000ffff +#define PIO_INSTR_MEM31_RESET 0x00000000 +#define PIO_INSTR_MEM31_MSB 15 +#define PIO_INSTR_MEM31_LSB 0 +#define PIO_INSTR_MEM31_ACCESS "WO" +// ============================================================================= +// Register : PIO_SM0_CLKDIV +// Description : Clock divider register for state machine 0 +// Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) +#define PIO_SM0_CLKDIV_OFFSET 0x000000c8 +#define PIO_SM0_CLKDIV_BITS 0xffffff00 +#define PIO_SM0_CLKDIV_RESET 0x00010000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_CLKDIV_INT +// Description : Effective frequency is sysclk/int. +// Value of 0 is interpreted as max possible value +#define PIO_SM0_CLKDIV_INT_RESET 0x0001 +#define PIO_SM0_CLKDIV_INT_BITS 0xffff0000 +#define PIO_SM0_CLKDIV_INT_MSB 31 +#define PIO_SM0_CLKDIV_INT_LSB 16 +#define PIO_SM0_CLKDIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_CLKDIV_FRAC +// Description : Fractional part of clock divider +#define PIO_SM0_CLKDIV_FRAC_RESET 0x00 +#define PIO_SM0_CLKDIV_FRAC_BITS 0x0000ff00 +#define PIO_SM0_CLKDIV_FRAC_MSB 15 +#define PIO_SM0_CLKDIV_FRAC_LSB 8 +#define PIO_SM0_CLKDIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM0_EXECCTRL +// Description : Execution/behavioural settings for state machine 0 +#define PIO_SM0_EXECCTRL_OFFSET 0x000000cc +#define PIO_SM0_EXECCTRL_BITS 0xffffff9f +#define PIO_SM0_EXECCTRL_RESET 0x0001f000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_EXEC_STALLED +// Description : An instruction written to SMx_INSTR is stalled, and latched by +// the +// state machine. Will clear once the instruction completes. +#define PIO_SM0_EXECCTRL_EXEC_STALLED_RESET 0x0 +#define PIO_SM0_EXECCTRL_EXEC_STALLED_BITS 0x80000000 +#define PIO_SM0_EXECCTRL_EXEC_STALLED_MSB 31 +#define PIO_SM0_EXECCTRL_EXEC_STALLED_LSB 31 +#define PIO_SM0_EXECCTRL_EXEC_STALLED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_SIDE_EN +// Description : If 1, the delay MSB is used as side-set enable, rather than a +// side-set data bit. This allows instructions to perform side-set +// optionally, +// rather than on every instruction. +#define PIO_SM0_EXECCTRL_SIDE_EN_RESET 0x0 +#define PIO_SM0_EXECCTRL_SIDE_EN_BITS 0x40000000 +#define PIO_SM0_EXECCTRL_SIDE_EN_MSB 30 +#define PIO_SM0_EXECCTRL_SIDE_EN_LSB 30 +#define PIO_SM0_EXECCTRL_SIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_SIDE_PINDIR +// Description : Side-set data is asserted to pin OEs instead of pin values +#define PIO_SM0_EXECCTRL_SIDE_PINDIR_RESET 0x0 +#define PIO_SM0_EXECCTRL_SIDE_PINDIR_BITS 0x20000000 +#define PIO_SM0_EXECCTRL_SIDE_PINDIR_MSB 29 +#define PIO_SM0_EXECCTRL_SIDE_PINDIR_LSB 29 +#define PIO_SM0_EXECCTRL_SIDE_PINDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_JMP_PIN +// Description : The GPIO number to use as condition for JMP PIN. Unaffected by +// input mapping. +#define PIO_SM0_EXECCTRL_JMP_PIN_RESET 0x00 +#define PIO_SM0_EXECCTRL_JMP_PIN_BITS 0x1f000000 +#define PIO_SM0_EXECCTRL_JMP_PIN_MSB 28 +#define PIO_SM0_EXECCTRL_JMP_PIN_LSB 24 +#define PIO_SM0_EXECCTRL_JMP_PIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_OUT_EN_SEL +// Description : Which data bit to use for inline OUT enable +#define PIO_SM0_EXECCTRL_OUT_EN_SEL_RESET 0x00 +#define PIO_SM0_EXECCTRL_OUT_EN_SEL_BITS 0x00f80000 +#define PIO_SM0_EXECCTRL_OUT_EN_SEL_MSB 23 +#define PIO_SM0_EXECCTRL_OUT_EN_SEL_LSB 19 +#define PIO_SM0_EXECCTRL_OUT_EN_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_INLINE_OUT_EN +// Description : If 1, use a bit of OUT data as an auxiliary write enable +// When used in conjunction with OUT_STICKY, writes with an enable +// of 0 will +// deassert the latest pin write. This can create useful +// masking/override behaviour +// due to the priority ordering of state machine pin writes (SM0 < +// SM1 < ...) +#define PIO_SM0_EXECCTRL_INLINE_OUT_EN_RESET 0x0 +#define PIO_SM0_EXECCTRL_INLINE_OUT_EN_BITS 0x00040000 +#define PIO_SM0_EXECCTRL_INLINE_OUT_EN_MSB 18 +#define PIO_SM0_EXECCTRL_INLINE_OUT_EN_LSB 18 +#define PIO_SM0_EXECCTRL_INLINE_OUT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_OUT_STICKY +// Description : Continuously assert the most recent OUT/SET to the pins +#define PIO_SM0_EXECCTRL_OUT_STICKY_RESET 0x0 +#define PIO_SM0_EXECCTRL_OUT_STICKY_BITS 0x00020000 +#define PIO_SM0_EXECCTRL_OUT_STICKY_MSB 17 +#define PIO_SM0_EXECCTRL_OUT_STICKY_LSB 17 +#define PIO_SM0_EXECCTRL_OUT_STICKY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_WRAP_TOP +// Description : After reaching this address, execution is wrapped to +// wrap_bottom. +// If the instruction is a jump, and the jump condition is true, +// the jump takes priority. +#define PIO_SM0_EXECCTRL_WRAP_TOP_RESET 0x1f +#define PIO_SM0_EXECCTRL_WRAP_TOP_BITS 0x0001f000 +#define PIO_SM0_EXECCTRL_WRAP_TOP_MSB 16 +#define PIO_SM0_EXECCTRL_WRAP_TOP_LSB 12 +#define PIO_SM0_EXECCTRL_WRAP_TOP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_WRAP_BOTTOM +// Description : After reaching wrap_top, execution is wrapped to this address. +#define PIO_SM0_EXECCTRL_WRAP_BOTTOM_RESET 0x00 +#define PIO_SM0_EXECCTRL_WRAP_BOTTOM_BITS 0x00000f80 +#define PIO_SM0_EXECCTRL_WRAP_BOTTOM_MSB 11 +#define PIO_SM0_EXECCTRL_WRAP_BOTTOM_LSB 7 +#define PIO_SM0_EXECCTRL_WRAP_BOTTOM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_STATUS_SEL +// Description : Comparison used for the MOV x, STATUS instruction. +// 0x0 -> All-ones if TX FIFO level < N, otherwise all-zeroes +// 0x1 -> All-ones if RX FIFO level < N, otherwise all-zeroes +#define PIO_SM0_EXECCTRL_STATUS_SEL_RESET 0x0 +#define PIO_SM0_EXECCTRL_STATUS_SEL_BITS 0x00000010 +#define PIO_SM0_EXECCTRL_STATUS_SEL_MSB 4 +#define PIO_SM0_EXECCTRL_STATUS_SEL_LSB 4 +#define PIO_SM0_EXECCTRL_STATUS_SEL_ACCESS "RW" +#define PIO_SM0_EXECCTRL_STATUS_SEL_VALUE_TXLEVEL 0x0 +#define PIO_SM0_EXECCTRL_STATUS_SEL_VALUE_RXLEVEL 0x1 +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_EXECCTRL_STATUS_N +// Description : Comparison level for the MOV x, STATUS instruction +#define PIO_SM0_EXECCTRL_STATUS_N_RESET 0x0 +#define PIO_SM0_EXECCTRL_STATUS_N_BITS 0x0000000f +#define PIO_SM0_EXECCTRL_STATUS_N_MSB 3 +#define PIO_SM0_EXECCTRL_STATUS_N_LSB 0 +#define PIO_SM0_EXECCTRL_STATUS_N_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM0_SHIFTCTRL +// Description : Control behaviour of the input/output shift registers for state +// machine 0 +#define PIO_SM0_SHIFTCTRL_OFFSET 0x000000d0 +#define PIO_SM0_SHIFTCTRL_BITS 0xffff0000 +#define PIO_SM0_SHIFTCTRL_RESET 0x000c0000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_FJOIN_RX +// Description : When 1, RX FIFO steals the TX FIFO's storage, and becomes twice +// as deep. +// TX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM0_SHIFTCTRL_FJOIN_RX_RESET 0x0 +#define PIO_SM0_SHIFTCTRL_FJOIN_RX_BITS 0x80000000 +#define PIO_SM0_SHIFTCTRL_FJOIN_RX_MSB 31 +#define PIO_SM0_SHIFTCTRL_FJOIN_RX_LSB 31 +#define PIO_SM0_SHIFTCTRL_FJOIN_RX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_FJOIN_TX +// Description : When 1, TX FIFO steals the RX FIFO's storage, and becomes twice +// as deep. +// RX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM0_SHIFTCTRL_FJOIN_TX_RESET 0x0 +#define PIO_SM0_SHIFTCTRL_FJOIN_TX_BITS 0x40000000 +#define PIO_SM0_SHIFTCTRL_FJOIN_TX_MSB 30 +#define PIO_SM0_SHIFTCTRL_FJOIN_TX_LSB 30 +#define PIO_SM0_SHIFTCTRL_FJOIN_TX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_PULL_THRESH +// Description : Number of bits shifted out of TXSR before autopull or +// conditional pull. +// Write 0 for value of 32. +#define PIO_SM0_SHIFTCTRL_PULL_THRESH_RESET 0x00 +#define PIO_SM0_SHIFTCTRL_PULL_THRESH_BITS 0x3e000000 +#define PIO_SM0_SHIFTCTRL_PULL_THRESH_MSB 29 +#define PIO_SM0_SHIFTCTRL_PULL_THRESH_LSB 25 +#define PIO_SM0_SHIFTCTRL_PULL_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_PUSH_THRESH +// Description : Number of bits shifted into RXSR before autopush or conditional +// push. +// Write 0 for value of 32. +#define PIO_SM0_SHIFTCTRL_PUSH_THRESH_RESET 0x00 +#define PIO_SM0_SHIFTCTRL_PUSH_THRESH_BITS 0x01f00000 +#define PIO_SM0_SHIFTCTRL_PUSH_THRESH_MSB 24 +#define PIO_SM0_SHIFTCTRL_PUSH_THRESH_LSB 20 +#define PIO_SM0_SHIFTCTRL_PUSH_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR +// Description : 1 = shift out of output shift register to right. 0 = to left. +#define PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_RESET 0x1 +#define PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_BITS 0x00080000 +#define PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_MSB 19 +#define PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_LSB 19 +#define PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_IN_SHIFTDIR +// Description : 1 = shift input shift register to right (data enters from +// left). 0 = to left. +#define PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_RESET 0x1 +#define PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_BITS 0x00040000 +#define PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_MSB 18 +#define PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_LSB 18 +#define PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_AUTOPULL +// Description : Pull automatically when the output shift register is emptied +#define PIO_SM0_SHIFTCTRL_AUTOPULL_RESET 0x0 +#define PIO_SM0_SHIFTCTRL_AUTOPULL_BITS 0x00020000 +#define PIO_SM0_SHIFTCTRL_AUTOPULL_MSB 17 +#define PIO_SM0_SHIFTCTRL_AUTOPULL_LSB 17 +#define PIO_SM0_SHIFTCTRL_AUTOPULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_SHIFTCTRL_AUTOPUSH +// Description : Push automatically when the input shift register is filled +#define PIO_SM0_SHIFTCTRL_AUTOPUSH_RESET 0x0 +#define PIO_SM0_SHIFTCTRL_AUTOPUSH_BITS 0x00010000 +#define PIO_SM0_SHIFTCTRL_AUTOPUSH_MSB 16 +#define PIO_SM0_SHIFTCTRL_AUTOPUSH_LSB 16 +#define PIO_SM0_SHIFTCTRL_AUTOPUSH_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM0_ADDR +// Description : Current instruction address of state machine 0 +#define PIO_SM0_ADDR_OFFSET 0x000000d4 +#define PIO_SM0_ADDR_BITS 0x0000001f +#define PIO_SM0_ADDR_RESET 0x00000000 +#define PIO_SM0_ADDR_MSB 4 +#define PIO_SM0_ADDR_LSB 0 +#define PIO_SM0_ADDR_ACCESS "RO" +// ============================================================================= +// Register : PIO_SM0_INSTR +// Description : Instruction currently being executed by state machine 0 +// Write to execute an instruction immediately (including jumps) +// and then resume execution. +#define PIO_SM0_INSTR_OFFSET 0x000000d8 +#define PIO_SM0_INSTR_BITS 0x0000ffff +#define PIO_SM0_INSTR_RESET "-" +#define PIO_SM0_INSTR_MSB 15 +#define PIO_SM0_INSTR_LSB 0 +#define PIO_SM0_INSTR_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM0_PINCTRL +// Description : State machine pin control +#define PIO_SM0_PINCTRL_OFFSET 0x000000dc +#define PIO_SM0_PINCTRL_BITS 0xffffffff +#define PIO_SM0_PINCTRL_RESET 0x14000000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_SIDESET_COUNT +// Description : The number of delay bits co-opted for side-set. Inclusive of +// the enable bit, if present. +#define PIO_SM0_PINCTRL_SIDESET_COUNT_RESET 0x0 +#define PIO_SM0_PINCTRL_SIDESET_COUNT_BITS 0xe0000000 +#define PIO_SM0_PINCTRL_SIDESET_COUNT_MSB 31 +#define PIO_SM0_PINCTRL_SIDESET_COUNT_LSB 29 +#define PIO_SM0_PINCTRL_SIDESET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_SET_COUNT +// Description : The number of pins asserted by a SET. Max of 5 +#define PIO_SM0_PINCTRL_SET_COUNT_RESET 0x5 +#define PIO_SM0_PINCTRL_SET_COUNT_BITS 0x1c000000 +#define PIO_SM0_PINCTRL_SET_COUNT_MSB 28 +#define PIO_SM0_PINCTRL_SET_COUNT_LSB 26 +#define PIO_SM0_PINCTRL_SET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_OUT_COUNT +// Description : The number of pins asserted by an OUT. Value of 0 -> 32 pins +#define PIO_SM0_PINCTRL_OUT_COUNT_RESET 0x00 +#define PIO_SM0_PINCTRL_OUT_COUNT_BITS 0x03f00000 +#define PIO_SM0_PINCTRL_OUT_COUNT_MSB 25 +#define PIO_SM0_PINCTRL_OUT_COUNT_LSB 20 +#define PIO_SM0_PINCTRL_OUT_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_IN_BASE +// Description : The virtual pin corresponding to IN bit 0 +#define PIO_SM0_PINCTRL_IN_BASE_RESET 0x00 +#define PIO_SM0_PINCTRL_IN_BASE_BITS 0x000f8000 +#define PIO_SM0_PINCTRL_IN_BASE_MSB 19 +#define PIO_SM0_PINCTRL_IN_BASE_LSB 15 +#define PIO_SM0_PINCTRL_IN_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_SIDESET_BASE +// Description : The virtual pin corresponding to delay field bit 0 +#define PIO_SM0_PINCTRL_SIDESET_BASE_RESET 0x00 +#define PIO_SM0_PINCTRL_SIDESET_BASE_BITS 0x00007c00 +#define PIO_SM0_PINCTRL_SIDESET_BASE_MSB 14 +#define PIO_SM0_PINCTRL_SIDESET_BASE_LSB 10 +#define PIO_SM0_PINCTRL_SIDESET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_SET_BASE +// Description : The virtual pin corresponding to SET bit 0 +#define PIO_SM0_PINCTRL_SET_BASE_RESET 0x00 +#define PIO_SM0_PINCTRL_SET_BASE_BITS 0x000003e0 +#define PIO_SM0_PINCTRL_SET_BASE_MSB 9 +#define PIO_SM0_PINCTRL_SET_BASE_LSB 5 +#define PIO_SM0_PINCTRL_SET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM0_PINCTRL_OUT_BASE +// Description : The virtual pin corresponding to OUT bit 0 +#define PIO_SM0_PINCTRL_OUT_BASE_RESET 0x00 +#define PIO_SM0_PINCTRL_OUT_BASE_BITS 0x0000001f +#define PIO_SM0_PINCTRL_OUT_BASE_MSB 4 +#define PIO_SM0_PINCTRL_OUT_BASE_LSB 0 +#define PIO_SM0_PINCTRL_OUT_BASE_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM1_CLKDIV +// Description : Clock divider register for state machine 1 +// Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) +#define PIO_SM1_CLKDIV_OFFSET 0x000000e0 +#define PIO_SM1_CLKDIV_BITS 0xffffff00 +#define PIO_SM1_CLKDIV_RESET 0x00010000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_CLKDIV_INT +// Description : Effective frequency is sysclk/int. +// Value of 0 is interpreted as max possible value +#define PIO_SM1_CLKDIV_INT_RESET 0x0001 +#define PIO_SM1_CLKDIV_INT_BITS 0xffff0000 +#define PIO_SM1_CLKDIV_INT_MSB 31 +#define PIO_SM1_CLKDIV_INT_LSB 16 +#define PIO_SM1_CLKDIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_CLKDIV_FRAC +// Description : Fractional part of clock divider +#define PIO_SM1_CLKDIV_FRAC_RESET 0x00 +#define PIO_SM1_CLKDIV_FRAC_BITS 0x0000ff00 +#define PIO_SM1_CLKDIV_FRAC_MSB 15 +#define PIO_SM1_CLKDIV_FRAC_LSB 8 +#define PIO_SM1_CLKDIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM1_EXECCTRL +// Description : Execution/behavioural settings for state machine 1 +#define PIO_SM1_EXECCTRL_OFFSET 0x000000e4 +#define PIO_SM1_EXECCTRL_BITS 0xffffff9f +#define PIO_SM1_EXECCTRL_RESET 0x0001f000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_EXEC_STALLED +// Description : An instruction written to SMx_INSTR is stalled, and latched by +// the +// state machine. Will clear once the instruction completes. +#define PIO_SM1_EXECCTRL_EXEC_STALLED_RESET 0x0 +#define PIO_SM1_EXECCTRL_EXEC_STALLED_BITS 0x80000000 +#define PIO_SM1_EXECCTRL_EXEC_STALLED_MSB 31 +#define PIO_SM1_EXECCTRL_EXEC_STALLED_LSB 31 +#define PIO_SM1_EXECCTRL_EXEC_STALLED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_SIDE_EN +// Description : If 1, the delay MSB is used as side-set enable, rather than a +// side-set data bit. This allows instructions to perform side-set +// optionally, +// rather than on every instruction. +#define PIO_SM1_EXECCTRL_SIDE_EN_RESET 0x0 +#define PIO_SM1_EXECCTRL_SIDE_EN_BITS 0x40000000 +#define PIO_SM1_EXECCTRL_SIDE_EN_MSB 30 +#define PIO_SM1_EXECCTRL_SIDE_EN_LSB 30 +#define PIO_SM1_EXECCTRL_SIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_SIDE_PINDIR +// Description : Side-set data is asserted to pin OEs instead of pin values +#define PIO_SM1_EXECCTRL_SIDE_PINDIR_RESET 0x0 +#define PIO_SM1_EXECCTRL_SIDE_PINDIR_BITS 0x20000000 +#define PIO_SM1_EXECCTRL_SIDE_PINDIR_MSB 29 +#define PIO_SM1_EXECCTRL_SIDE_PINDIR_LSB 29 +#define PIO_SM1_EXECCTRL_SIDE_PINDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_JMP_PIN +// Description : The GPIO number to use as condition for JMP PIN. Unaffected by +// input mapping. +#define PIO_SM1_EXECCTRL_JMP_PIN_RESET 0x00 +#define PIO_SM1_EXECCTRL_JMP_PIN_BITS 0x1f000000 +#define PIO_SM1_EXECCTRL_JMP_PIN_MSB 28 +#define PIO_SM1_EXECCTRL_JMP_PIN_LSB 24 +#define PIO_SM1_EXECCTRL_JMP_PIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_OUT_EN_SEL +// Description : Which data bit to use for inline OUT enable +#define PIO_SM1_EXECCTRL_OUT_EN_SEL_RESET 0x00 +#define PIO_SM1_EXECCTRL_OUT_EN_SEL_BITS 0x00f80000 +#define PIO_SM1_EXECCTRL_OUT_EN_SEL_MSB 23 +#define PIO_SM1_EXECCTRL_OUT_EN_SEL_LSB 19 +#define PIO_SM1_EXECCTRL_OUT_EN_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_INLINE_OUT_EN +// Description : If 1, use a bit of OUT data as an auxiliary write enable +// When used in conjunction with OUT_STICKY, writes with an enable +// of 0 will +// deassert the latest pin write. This can create useful +// masking/override behaviour +// due to the priority ordering of state machine pin writes (SM0 < +// SM1 < ...) +#define PIO_SM1_EXECCTRL_INLINE_OUT_EN_RESET 0x0 +#define PIO_SM1_EXECCTRL_INLINE_OUT_EN_BITS 0x00040000 +#define PIO_SM1_EXECCTRL_INLINE_OUT_EN_MSB 18 +#define PIO_SM1_EXECCTRL_INLINE_OUT_EN_LSB 18 +#define PIO_SM1_EXECCTRL_INLINE_OUT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_OUT_STICKY +// Description : Continuously assert the most recent OUT/SET to the pins +#define PIO_SM1_EXECCTRL_OUT_STICKY_RESET 0x0 +#define PIO_SM1_EXECCTRL_OUT_STICKY_BITS 0x00020000 +#define PIO_SM1_EXECCTRL_OUT_STICKY_MSB 17 +#define PIO_SM1_EXECCTRL_OUT_STICKY_LSB 17 +#define PIO_SM1_EXECCTRL_OUT_STICKY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_WRAP_TOP +// Description : After reaching this address, execution is wrapped to +// wrap_bottom. +// If the instruction is a jump, and the jump condition is true, +// the jump takes priority. +#define PIO_SM1_EXECCTRL_WRAP_TOP_RESET 0x1f +#define PIO_SM1_EXECCTRL_WRAP_TOP_BITS 0x0001f000 +#define PIO_SM1_EXECCTRL_WRAP_TOP_MSB 16 +#define PIO_SM1_EXECCTRL_WRAP_TOP_LSB 12 +#define PIO_SM1_EXECCTRL_WRAP_TOP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_WRAP_BOTTOM +// Description : After reaching wrap_top, execution is wrapped to this address. +#define PIO_SM1_EXECCTRL_WRAP_BOTTOM_RESET 0x00 +#define PIO_SM1_EXECCTRL_WRAP_BOTTOM_BITS 0x00000f80 +#define PIO_SM1_EXECCTRL_WRAP_BOTTOM_MSB 11 +#define PIO_SM1_EXECCTRL_WRAP_BOTTOM_LSB 7 +#define PIO_SM1_EXECCTRL_WRAP_BOTTOM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_STATUS_SEL +// Description : Comparison used for the MOV x, STATUS instruction. +// 0x0 -> All-ones if TX FIFO level < N, otherwise all-zeroes +// 0x1 -> All-ones if RX FIFO level < N, otherwise all-zeroes +#define PIO_SM1_EXECCTRL_STATUS_SEL_RESET 0x0 +#define PIO_SM1_EXECCTRL_STATUS_SEL_BITS 0x00000010 +#define PIO_SM1_EXECCTRL_STATUS_SEL_MSB 4 +#define PIO_SM1_EXECCTRL_STATUS_SEL_LSB 4 +#define PIO_SM1_EXECCTRL_STATUS_SEL_ACCESS "RW" +#define PIO_SM1_EXECCTRL_STATUS_SEL_VALUE_TXLEVEL 0x0 +#define PIO_SM1_EXECCTRL_STATUS_SEL_VALUE_RXLEVEL 0x1 +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_EXECCTRL_STATUS_N +// Description : Comparison level for the MOV x, STATUS instruction +#define PIO_SM1_EXECCTRL_STATUS_N_RESET 0x0 +#define PIO_SM1_EXECCTRL_STATUS_N_BITS 0x0000000f +#define PIO_SM1_EXECCTRL_STATUS_N_MSB 3 +#define PIO_SM1_EXECCTRL_STATUS_N_LSB 0 +#define PIO_SM1_EXECCTRL_STATUS_N_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM1_SHIFTCTRL +// Description : Control behaviour of the input/output shift registers for state +// machine 1 +#define PIO_SM1_SHIFTCTRL_OFFSET 0x000000e8 +#define PIO_SM1_SHIFTCTRL_BITS 0xffff0000 +#define PIO_SM1_SHIFTCTRL_RESET 0x000c0000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_FJOIN_RX +// Description : When 1, RX FIFO steals the TX FIFO's storage, and becomes twice +// as deep. +// TX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM1_SHIFTCTRL_FJOIN_RX_RESET 0x0 +#define PIO_SM1_SHIFTCTRL_FJOIN_RX_BITS 0x80000000 +#define PIO_SM1_SHIFTCTRL_FJOIN_RX_MSB 31 +#define PIO_SM1_SHIFTCTRL_FJOIN_RX_LSB 31 +#define PIO_SM1_SHIFTCTRL_FJOIN_RX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_FJOIN_TX +// Description : When 1, TX FIFO steals the RX FIFO's storage, and becomes twice +// as deep. +// RX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM1_SHIFTCTRL_FJOIN_TX_RESET 0x0 +#define PIO_SM1_SHIFTCTRL_FJOIN_TX_BITS 0x40000000 +#define PIO_SM1_SHIFTCTRL_FJOIN_TX_MSB 30 +#define PIO_SM1_SHIFTCTRL_FJOIN_TX_LSB 30 +#define PIO_SM1_SHIFTCTRL_FJOIN_TX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_PULL_THRESH +// Description : Number of bits shifted out of TXSR before autopull or +// conditional pull. +// Write 0 for value of 32. +#define PIO_SM1_SHIFTCTRL_PULL_THRESH_RESET 0x00 +#define PIO_SM1_SHIFTCTRL_PULL_THRESH_BITS 0x3e000000 +#define PIO_SM1_SHIFTCTRL_PULL_THRESH_MSB 29 +#define PIO_SM1_SHIFTCTRL_PULL_THRESH_LSB 25 +#define PIO_SM1_SHIFTCTRL_PULL_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_PUSH_THRESH +// Description : Number of bits shifted into RXSR before autopush or conditional +// push. +// Write 0 for value of 32. +#define PIO_SM1_SHIFTCTRL_PUSH_THRESH_RESET 0x00 +#define PIO_SM1_SHIFTCTRL_PUSH_THRESH_BITS 0x01f00000 +#define PIO_SM1_SHIFTCTRL_PUSH_THRESH_MSB 24 +#define PIO_SM1_SHIFTCTRL_PUSH_THRESH_LSB 20 +#define PIO_SM1_SHIFTCTRL_PUSH_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR +// Description : 1 = shift out of output shift register to right. 0 = to left. +#define PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR_RESET 0x1 +#define PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR_BITS 0x00080000 +#define PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR_MSB 19 +#define PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR_LSB 19 +#define PIO_SM1_SHIFTCTRL_OUT_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_IN_SHIFTDIR +// Description : 1 = shift input shift register to right (data enters from +// left). 0 = to left. +#define PIO_SM1_SHIFTCTRL_IN_SHIFTDIR_RESET 0x1 +#define PIO_SM1_SHIFTCTRL_IN_SHIFTDIR_BITS 0x00040000 +#define PIO_SM1_SHIFTCTRL_IN_SHIFTDIR_MSB 18 +#define PIO_SM1_SHIFTCTRL_IN_SHIFTDIR_LSB 18 +#define PIO_SM1_SHIFTCTRL_IN_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_AUTOPULL +// Description : Pull automatically when the output shift register is emptied +#define PIO_SM1_SHIFTCTRL_AUTOPULL_RESET 0x0 +#define PIO_SM1_SHIFTCTRL_AUTOPULL_BITS 0x00020000 +#define PIO_SM1_SHIFTCTRL_AUTOPULL_MSB 17 +#define PIO_SM1_SHIFTCTRL_AUTOPULL_LSB 17 +#define PIO_SM1_SHIFTCTRL_AUTOPULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_SHIFTCTRL_AUTOPUSH +// Description : Push automatically when the input shift register is filled +#define PIO_SM1_SHIFTCTRL_AUTOPUSH_RESET 0x0 +#define PIO_SM1_SHIFTCTRL_AUTOPUSH_BITS 0x00010000 +#define PIO_SM1_SHIFTCTRL_AUTOPUSH_MSB 16 +#define PIO_SM1_SHIFTCTRL_AUTOPUSH_LSB 16 +#define PIO_SM1_SHIFTCTRL_AUTOPUSH_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM1_ADDR +// Description : Current instruction address of state machine 1 +#define PIO_SM1_ADDR_OFFSET 0x000000ec +#define PIO_SM1_ADDR_BITS 0x0000001f +#define PIO_SM1_ADDR_RESET 0x00000000 +#define PIO_SM1_ADDR_MSB 4 +#define PIO_SM1_ADDR_LSB 0 +#define PIO_SM1_ADDR_ACCESS "RO" +// ============================================================================= +// Register : PIO_SM1_INSTR +// Description : Instruction currently being executed by state machine 1 +// Write to execute an instruction immediately (including jumps) +// and then resume execution. +#define PIO_SM1_INSTR_OFFSET 0x000000f0 +#define PIO_SM1_INSTR_BITS 0x0000ffff +#define PIO_SM1_INSTR_RESET "-" +#define PIO_SM1_INSTR_MSB 15 +#define PIO_SM1_INSTR_LSB 0 +#define PIO_SM1_INSTR_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM1_PINCTRL +// Description : State machine pin control +#define PIO_SM1_PINCTRL_OFFSET 0x000000f4 +#define PIO_SM1_PINCTRL_BITS 0xffffffff +#define PIO_SM1_PINCTRL_RESET 0x14000000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_SIDESET_COUNT +// Description : The number of delay bits co-opted for side-set. Inclusive of +// the enable bit, if present. +#define PIO_SM1_PINCTRL_SIDESET_COUNT_RESET 0x0 +#define PIO_SM1_PINCTRL_SIDESET_COUNT_BITS 0xe0000000 +#define PIO_SM1_PINCTRL_SIDESET_COUNT_MSB 31 +#define PIO_SM1_PINCTRL_SIDESET_COUNT_LSB 29 +#define PIO_SM1_PINCTRL_SIDESET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_SET_COUNT +// Description : The number of pins asserted by a SET. Max of 5 +#define PIO_SM1_PINCTRL_SET_COUNT_RESET 0x5 +#define PIO_SM1_PINCTRL_SET_COUNT_BITS 0x1c000000 +#define PIO_SM1_PINCTRL_SET_COUNT_MSB 28 +#define PIO_SM1_PINCTRL_SET_COUNT_LSB 26 +#define PIO_SM1_PINCTRL_SET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_OUT_COUNT +// Description : The number of pins asserted by an OUT. Value of 0 -> 32 pins +#define PIO_SM1_PINCTRL_OUT_COUNT_RESET 0x00 +#define PIO_SM1_PINCTRL_OUT_COUNT_BITS 0x03f00000 +#define PIO_SM1_PINCTRL_OUT_COUNT_MSB 25 +#define PIO_SM1_PINCTRL_OUT_COUNT_LSB 20 +#define PIO_SM1_PINCTRL_OUT_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_IN_BASE +// Description : The virtual pin corresponding to IN bit 0 +#define PIO_SM1_PINCTRL_IN_BASE_RESET 0x00 +#define PIO_SM1_PINCTRL_IN_BASE_BITS 0x000f8000 +#define PIO_SM1_PINCTRL_IN_BASE_MSB 19 +#define PIO_SM1_PINCTRL_IN_BASE_LSB 15 +#define PIO_SM1_PINCTRL_IN_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_SIDESET_BASE +// Description : The virtual pin corresponding to delay field bit 0 +#define PIO_SM1_PINCTRL_SIDESET_BASE_RESET 0x00 +#define PIO_SM1_PINCTRL_SIDESET_BASE_BITS 0x00007c00 +#define PIO_SM1_PINCTRL_SIDESET_BASE_MSB 14 +#define PIO_SM1_PINCTRL_SIDESET_BASE_LSB 10 +#define PIO_SM1_PINCTRL_SIDESET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_SET_BASE +// Description : The virtual pin corresponding to SET bit 0 +#define PIO_SM1_PINCTRL_SET_BASE_RESET 0x00 +#define PIO_SM1_PINCTRL_SET_BASE_BITS 0x000003e0 +#define PIO_SM1_PINCTRL_SET_BASE_MSB 9 +#define PIO_SM1_PINCTRL_SET_BASE_LSB 5 +#define PIO_SM1_PINCTRL_SET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM1_PINCTRL_OUT_BASE +// Description : The virtual pin corresponding to OUT bit 0 +#define PIO_SM1_PINCTRL_OUT_BASE_RESET 0x00 +#define PIO_SM1_PINCTRL_OUT_BASE_BITS 0x0000001f +#define PIO_SM1_PINCTRL_OUT_BASE_MSB 4 +#define PIO_SM1_PINCTRL_OUT_BASE_LSB 0 +#define PIO_SM1_PINCTRL_OUT_BASE_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM2_CLKDIV +// Description : Clock divider register for state machine 2 +// Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) +#define PIO_SM2_CLKDIV_OFFSET 0x000000f8 +#define PIO_SM2_CLKDIV_BITS 0xffffff00 +#define PIO_SM2_CLKDIV_RESET 0x00010000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_CLKDIV_INT +// Description : Effective frequency is sysclk/int. +// Value of 0 is interpreted as max possible value +#define PIO_SM2_CLKDIV_INT_RESET 0x0001 +#define PIO_SM2_CLKDIV_INT_BITS 0xffff0000 +#define PIO_SM2_CLKDIV_INT_MSB 31 +#define PIO_SM2_CLKDIV_INT_LSB 16 +#define PIO_SM2_CLKDIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_CLKDIV_FRAC +// Description : Fractional part of clock divider +#define PIO_SM2_CLKDIV_FRAC_RESET 0x00 +#define PIO_SM2_CLKDIV_FRAC_BITS 0x0000ff00 +#define PIO_SM2_CLKDIV_FRAC_MSB 15 +#define PIO_SM2_CLKDIV_FRAC_LSB 8 +#define PIO_SM2_CLKDIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM2_EXECCTRL +// Description : Execution/behavioural settings for state machine 2 +#define PIO_SM2_EXECCTRL_OFFSET 0x000000fc +#define PIO_SM2_EXECCTRL_BITS 0xffffff9f +#define PIO_SM2_EXECCTRL_RESET 0x0001f000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_EXEC_STALLED +// Description : An instruction written to SMx_INSTR is stalled, and latched by +// the +// state machine. Will clear once the instruction completes. +#define PIO_SM2_EXECCTRL_EXEC_STALLED_RESET 0x0 +#define PIO_SM2_EXECCTRL_EXEC_STALLED_BITS 0x80000000 +#define PIO_SM2_EXECCTRL_EXEC_STALLED_MSB 31 +#define PIO_SM2_EXECCTRL_EXEC_STALLED_LSB 31 +#define PIO_SM2_EXECCTRL_EXEC_STALLED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_SIDE_EN +// Description : If 1, the delay MSB is used as side-set enable, rather than a +// side-set data bit. This allows instructions to perform side-set +// optionally, +// rather than on every instruction. +#define PIO_SM2_EXECCTRL_SIDE_EN_RESET 0x0 +#define PIO_SM2_EXECCTRL_SIDE_EN_BITS 0x40000000 +#define PIO_SM2_EXECCTRL_SIDE_EN_MSB 30 +#define PIO_SM2_EXECCTRL_SIDE_EN_LSB 30 +#define PIO_SM2_EXECCTRL_SIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_SIDE_PINDIR +// Description : Side-set data is asserted to pin OEs instead of pin values +#define PIO_SM2_EXECCTRL_SIDE_PINDIR_RESET 0x0 +#define PIO_SM2_EXECCTRL_SIDE_PINDIR_BITS 0x20000000 +#define PIO_SM2_EXECCTRL_SIDE_PINDIR_MSB 29 +#define PIO_SM2_EXECCTRL_SIDE_PINDIR_LSB 29 +#define PIO_SM2_EXECCTRL_SIDE_PINDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_JMP_PIN +// Description : The GPIO number to use as condition for JMP PIN. Unaffected by +// input mapping. +#define PIO_SM2_EXECCTRL_JMP_PIN_RESET 0x00 +#define PIO_SM2_EXECCTRL_JMP_PIN_BITS 0x1f000000 +#define PIO_SM2_EXECCTRL_JMP_PIN_MSB 28 +#define PIO_SM2_EXECCTRL_JMP_PIN_LSB 24 +#define PIO_SM2_EXECCTRL_JMP_PIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_OUT_EN_SEL +// Description : Which data bit to use for inline OUT enable +#define PIO_SM2_EXECCTRL_OUT_EN_SEL_RESET 0x00 +#define PIO_SM2_EXECCTRL_OUT_EN_SEL_BITS 0x00f80000 +#define PIO_SM2_EXECCTRL_OUT_EN_SEL_MSB 23 +#define PIO_SM2_EXECCTRL_OUT_EN_SEL_LSB 19 +#define PIO_SM2_EXECCTRL_OUT_EN_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_INLINE_OUT_EN +// Description : If 1, use a bit of OUT data as an auxiliary write enable +// When used in conjunction with OUT_STICKY, writes with an enable +// of 0 will +// deassert the latest pin write. This can create useful +// masking/override behaviour +// due to the priority ordering of state machine pin writes (SM0 < +// SM1 < ...) +#define PIO_SM2_EXECCTRL_INLINE_OUT_EN_RESET 0x0 +#define PIO_SM2_EXECCTRL_INLINE_OUT_EN_BITS 0x00040000 +#define PIO_SM2_EXECCTRL_INLINE_OUT_EN_MSB 18 +#define PIO_SM2_EXECCTRL_INLINE_OUT_EN_LSB 18 +#define PIO_SM2_EXECCTRL_INLINE_OUT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_OUT_STICKY +// Description : Continuously assert the most recent OUT/SET to the pins +#define PIO_SM2_EXECCTRL_OUT_STICKY_RESET 0x0 +#define PIO_SM2_EXECCTRL_OUT_STICKY_BITS 0x00020000 +#define PIO_SM2_EXECCTRL_OUT_STICKY_MSB 17 +#define PIO_SM2_EXECCTRL_OUT_STICKY_LSB 17 +#define PIO_SM2_EXECCTRL_OUT_STICKY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_WRAP_TOP +// Description : After reaching this address, execution is wrapped to +// wrap_bottom. +// If the instruction is a jump, and the jump condition is true, +// the jump takes priority. +#define PIO_SM2_EXECCTRL_WRAP_TOP_RESET 0x1f +#define PIO_SM2_EXECCTRL_WRAP_TOP_BITS 0x0001f000 +#define PIO_SM2_EXECCTRL_WRAP_TOP_MSB 16 +#define PIO_SM2_EXECCTRL_WRAP_TOP_LSB 12 +#define PIO_SM2_EXECCTRL_WRAP_TOP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_WRAP_BOTTOM +// Description : After reaching wrap_top, execution is wrapped to this address. +#define PIO_SM2_EXECCTRL_WRAP_BOTTOM_RESET 0x00 +#define PIO_SM2_EXECCTRL_WRAP_BOTTOM_BITS 0x00000f80 +#define PIO_SM2_EXECCTRL_WRAP_BOTTOM_MSB 11 +#define PIO_SM2_EXECCTRL_WRAP_BOTTOM_LSB 7 +#define PIO_SM2_EXECCTRL_WRAP_BOTTOM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_STATUS_SEL +// Description : Comparison used for the MOV x, STATUS instruction. +// 0x0 -> All-ones if TX FIFO level < N, otherwise all-zeroes +// 0x1 -> All-ones if RX FIFO level < N, otherwise all-zeroes +#define PIO_SM2_EXECCTRL_STATUS_SEL_RESET 0x0 +#define PIO_SM2_EXECCTRL_STATUS_SEL_BITS 0x00000010 +#define PIO_SM2_EXECCTRL_STATUS_SEL_MSB 4 +#define PIO_SM2_EXECCTRL_STATUS_SEL_LSB 4 +#define PIO_SM2_EXECCTRL_STATUS_SEL_ACCESS "RW" +#define PIO_SM2_EXECCTRL_STATUS_SEL_VALUE_TXLEVEL 0x0 +#define PIO_SM2_EXECCTRL_STATUS_SEL_VALUE_RXLEVEL 0x1 +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_EXECCTRL_STATUS_N +// Description : Comparison level for the MOV x, STATUS instruction +#define PIO_SM2_EXECCTRL_STATUS_N_RESET 0x0 +#define PIO_SM2_EXECCTRL_STATUS_N_BITS 0x0000000f +#define PIO_SM2_EXECCTRL_STATUS_N_MSB 3 +#define PIO_SM2_EXECCTRL_STATUS_N_LSB 0 +#define PIO_SM2_EXECCTRL_STATUS_N_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM2_SHIFTCTRL +// Description : Control behaviour of the input/output shift registers for state +// machine 2 +#define PIO_SM2_SHIFTCTRL_OFFSET 0x00000100 +#define PIO_SM2_SHIFTCTRL_BITS 0xffff0000 +#define PIO_SM2_SHIFTCTRL_RESET 0x000c0000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_FJOIN_RX +// Description : When 1, RX FIFO steals the TX FIFO's storage, and becomes twice +// as deep. +// TX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM2_SHIFTCTRL_FJOIN_RX_RESET 0x0 +#define PIO_SM2_SHIFTCTRL_FJOIN_RX_BITS 0x80000000 +#define PIO_SM2_SHIFTCTRL_FJOIN_RX_MSB 31 +#define PIO_SM2_SHIFTCTRL_FJOIN_RX_LSB 31 +#define PIO_SM2_SHIFTCTRL_FJOIN_RX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_FJOIN_TX +// Description : When 1, TX FIFO steals the RX FIFO's storage, and becomes twice +// as deep. +// RX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM2_SHIFTCTRL_FJOIN_TX_RESET 0x0 +#define PIO_SM2_SHIFTCTRL_FJOIN_TX_BITS 0x40000000 +#define PIO_SM2_SHIFTCTRL_FJOIN_TX_MSB 30 +#define PIO_SM2_SHIFTCTRL_FJOIN_TX_LSB 30 +#define PIO_SM2_SHIFTCTRL_FJOIN_TX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_PULL_THRESH +// Description : Number of bits shifted out of TXSR before autopull or +// conditional pull. +// Write 0 for value of 32. +#define PIO_SM2_SHIFTCTRL_PULL_THRESH_RESET 0x00 +#define PIO_SM2_SHIFTCTRL_PULL_THRESH_BITS 0x3e000000 +#define PIO_SM2_SHIFTCTRL_PULL_THRESH_MSB 29 +#define PIO_SM2_SHIFTCTRL_PULL_THRESH_LSB 25 +#define PIO_SM2_SHIFTCTRL_PULL_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_PUSH_THRESH +// Description : Number of bits shifted into RXSR before autopush or conditional +// push. +// Write 0 for value of 32. +#define PIO_SM2_SHIFTCTRL_PUSH_THRESH_RESET 0x00 +#define PIO_SM2_SHIFTCTRL_PUSH_THRESH_BITS 0x01f00000 +#define PIO_SM2_SHIFTCTRL_PUSH_THRESH_MSB 24 +#define PIO_SM2_SHIFTCTRL_PUSH_THRESH_LSB 20 +#define PIO_SM2_SHIFTCTRL_PUSH_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR +// Description : 1 = shift out of output shift register to right. 0 = to left. +#define PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR_RESET 0x1 +#define PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR_BITS 0x00080000 +#define PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR_MSB 19 +#define PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR_LSB 19 +#define PIO_SM2_SHIFTCTRL_OUT_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_IN_SHIFTDIR +// Description : 1 = shift input shift register to right (data enters from +// left). 0 = to left. +#define PIO_SM2_SHIFTCTRL_IN_SHIFTDIR_RESET 0x1 +#define PIO_SM2_SHIFTCTRL_IN_SHIFTDIR_BITS 0x00040000 +#define PIO_SM2_SHIFTCTRL_IN_SHIFTDIR_MSB 18 +#define PIO_SM2_SHIFTCTRL_IN_SHIFTDIR_LSB 18 +#define PIO_SM2_SHIFTCTRL_IN_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_AUTOPULL +// Description : Pull automatically when the output shift register is emptied +#define PIO_SM2_SHIFTCTRL_AUTOPULL_RESET 0x0 +#define PIO_SM2_SHIFTCTRL_AUTOPULL_BITS 0x00020000 +#define PIO_SM2_SHIFTCTRL_AUTOPULL_MSB 17 +#define PIO_SM2_SHIFTCTRL_AUTOPULL_LSB 17 +#define PIO_SM2_SHIFTCTRL_AUTOPULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_SHIFTCTRL_AUTOPUSH +// Description : Push automatically when the input shift register is filled +#define PIO_SM2_SHIFTCTRL_AUTOPUSH_RESET 0x0 +#define PIO_SM2_SHIFTCTRL_AUTOPUSH_BITS 0x00010000 +#define PIO_SM2_SHIFTCTRL_AUTOPUSH_MSB 16 +#define PIO_SM2_SHIFTCTRL_AUTOPUSH_LSB 16 +#define PIO_SM2_SHIFTCTRL_AUTOPUSH_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM2_ADDR +// Description : Current instruction address of state machine 2 +#define PIO_SM2_ADDR_OFFSET 0x00000104 +#define PIO_SM2_ADDR_BITS 0x0000001f +#define PIO_SM2_ADDR_RESET 0x00000000 +#define PIO_SM2_ADDR_MSB 4 +#define PIO_SM2_ADDR_LSB 0 +#define PIO_SM2_ADDR_ACCESS "RO" +// ============================================================================= +// Register : PIO_SM2_INSTR +// Description : Instruction currently being executed by state machine 2 +// Write to execute an instruction immediately (including jumps) +// and then resume execution. +#define PIO_SM2_INSTR_OFFSET 0x00000108 +#define PIO_SM2_INSTR_BITS 0x0000ffff +#define PIO_SM2_INSTR_RESET "-" +#define PIO_SM2_INSTR_MSB 15 +#define PIO_SM2_INSTR_LSB 0 +#define PIO_SM2_INSTR_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM2_PINCTRL +// Description : State machine pin control +#define PIO_SM2_PINCTRL_OFFSET 0x0000010c +#define PIO_SM2_PINCTRL_BITS 0xffffffff +#define PIO_SM2_PINCTRL_RESET 0x14000000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_SIDESET_COUNT +// Description : The number of delay bits co-opted for side-set. Inclusive of +// the enable bit, if present. +#define PIO_SM2_PINCTRL_SIDESET_COUNT_RESET 0x0 +#define PIO_SM2_PINCTRL_SIDESET_COUNT_BITS 0xe0000000 +#define PIO_SM2_PINCTRL_SIDESET_COUNT_MSB 31 +#define PIO_SM2_PINCTRL_SIDESET_COUNT_LSB 29 +#define PIO_SM2_PINCTRL_SIDESET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_SET_COUNT +// Description : The number of pins asserted by a SET. Max of 5 +#define PIO_SM2_PINCTRL_SET_COUNT_RESET 0x5 +#define PIO_SM2_PINCTRL_SET_COUNT_BITS 0x1c000000 +#define PIO_SM2_PINCTRL_SET_COUNT_MSB 28 +#define PIO_SM2_PINCTRL_SET_COUNT_LSB 26 +#define PIO_SM2_PINCTRL_SET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_OUT_COUNT +// Description : The number of pins asserted by an OUT. Value of 0 -> 32 pins +#define PIO_SM2_PINCTRL_OUT_COUNT_RESET 0x00 +#define PIO_SM2_PINCTRL_OUT_COUNT_BITS 0x03f00000 +#define PIO_SM2_PINCTRL_OUT_COUNT_MSB 25 +#define PIO_SM2_PINCTRL_OUT_COUNT_LSB 20 +#define PIO_SM2_PINCTRL_OUT_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_IN_BASE +// Description : The virtual pin corresponding to IN bit 0 +#define PIO_SM2_PINCTRL_IN_BASE_RESET 0x00 +#define PIO_SM2_PINCTRL_IN_BASE_BITS 0x000f8000 +#define PIO_SM2_PINCTRL_IN_BASE_MSB 19 +#define PIO_SM2_PINCTRL_IN_BASE_LSB 15 +#define PIO_SM2_PINCTRL_IN_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_SIDESET_BASE +// Description : The virtual pin corresponding to delay field bit 0 +#define PIO_SM2_PINCTRL_SIDESET_BASE_RESET 0x00 +#define PIO_SM2_PINCTRL_SIDESET_BASE_BITS 0x00007c00 +#define PIO_SM2_PINCTRL_SIDESET_BASE_MSB 14 +#define PIO_SM2_PINCTRL_SIDESET_BASE_LSB 10 +#define PIO_SM2_PINCTRL_SIDESET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_SET_BASE +// Description : The virtual pin corresponding to SET bit 0 +#define PIO_SM2_PINCTRL_SET_BASE_RESET 0x00 +#define PIO_SM2_PINCTRL_SET_BASE_BITS 0x000003e0 +#define PIO_SM2_PINCTRL_SET_BASE_MSB 9 +#define PIO_SM2_PINCTRL_SET_BASE_LSB 5 +#define PIO_SM2_PINCTRL_SET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM2_PINCTRL_OUT_BASE +// Description : The virtual pin corresponding to OUT bit 0 +#define PIO_SM2_PINCTRL_OUT_BASE_RESET 0x00 +#define PIO_SM2_PINCTRL_OUT_BASE_BITS 0x0000001f +#define PIO_SM2_PINCTRL_OUT_BASE_MSB 4 +#define PIO_SM2_PINCTRL_OUT_BASE_LSB 0 +#define PIO_SM2_PINCTRL_OUT_BASE_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM3_CLKDIV +// Description : Clock divider register for state machine 3 +// Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) +#define PIO_SM3_CLKDIV_OFFSET 0x00000110 +#define PIO_SM3_CLKDIV_BITS 0xffffff00 +#define PIO_SM3_CLKDIV_RESET 0x00010000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_CLKDIV_INT +// Description : Effective frequency is sysclk/int. +// Value of 0 is interpreted as max possible value +#define PIO_SM3_CLKDIV_INT_RESET 0x0001 +#define PIO_SM3_CLKDIV_INT_BITS 0xffff0000 +#define PIO_SM3_CLKDIV_INT_MSB 31 +#define PIO_SM3_CLKDIV_INT_LSB 16 +#define PIO_SM3_CLKDIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_CLKDIV_FRAC +// Description : Fractional part of clock divider +#define PIO_SM3_CLKDIV_FRAC_RESET 0x00 +#define PIO_SM3_CLKDIV_FRAC_BITS 0x0000ff00 +#define PIO_SM3_CLKDIV_FRAC_MSB 15 +#define PIO_SM3_CLKDIV_FRAC_LSB 8 +#define PIO_SM3_CLKDIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM3_EXECCTRL +// Description : Execution/behavioural settings for state machine 3 +#define PIO_SM3_EXECCTRL_OFFSET 0x00000114 +#define PIO_SM3_EXECCTRL_BITS 0xffffff9f +#define PIO_SM3_EXECCTRL_RESET 0x0001f000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_EXEC_STALLED +// Description : An instruction written to SMx_INSTR is stalled, and latched by +// the +// state machine. Will clear once the instruction completes. +#define PIO_SM3_EXECCTRL_EXEC_STALLED_RESET 0x0 +#define PIO_SM3_EXECCTRL_EXEC_STALLED_BITS 0x80000000 +#define PIO_SM3_EXECCTRL_EXEC_STALLED_MSB 31 +#define PIO_SM3_EXECCTRL_EXEC_STALLED_LSB 31 +#define PIO_SM3_EXECCTRL_EXEC_STALLED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_SIDE_EN +// Description : If 1, the delay MSB is used as side-set enable, rather than a +// side-set data bit. This allows instructions to perform side-set +// optionally, +// rather than on every instruction. +#define PIO_SM3_EXECCTRL_SIDE_EN_RESET 0x0 +#define PIO_SM3_EXECCTRL_SIDE_EN_BITS 0x40000000 +#define PIO_SM3_EXECCTRL_SIDE_EN_MSB 30 +#define PIO_SM3_EXECCTRL_SIDE_EN_LSB 30 +#define PIO_SM3_EXECCTRL_SIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_SIDE_PINDIR +// Description : Side-set data is asserted to pin OEs instead of pin values +#define PIO_SM3_EXECCTRL_SIDE_PINDIR_RESET 0x0 +#define PIO_SM3_EXECCTRL_SIDE_PINDIR_BITS 0x20000000 +#define PIO_SM3_EXECCTRL_SIDE_PINDIR_MSB 29 +#define PIO_SM3_EXECCTRL_SIDE_PINDIR_LSB 29 +#define PIO_SM3_EXECCTRL_SIDE_PINDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_JMP_PIN +// Description : The GPIO number to use as condition for JMP PIN. Unaffected by +// input mapping. +#define PIO_SM3_EXECCTRL_JMP_PIN_RESET 0x00 +#define PIO_SM3_EXECCTRL_JMP_PIN_BITS 0x1f000000 +#define PIO_SM3_EXECCTRL_JMP_PIN_MSB 28 +#define PIO_SM3_EXECCTRL_JMP_PIN_LSB 24 +#define PIO_SM3_EXECCTRL_JMP_PIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_OUT_EN_SEL +// Description : Which data bit to use for inline OUT enable +#define PIO_SM3_EXECCTRL_OUT_EN_SEL_RESET 0x00 +#define PIO_SM3_EXECCTRL_OUT_EN_SEL_BITS 0x00f80000 +#define PIO_SM3_EXECCTRL_OUT_EN_SEL_MSB 23 +#define PIO_SM3_EXECCTRL_OUT_EN_SEL_LSB 19 +#define PIO_SM3_EXECCTRL_OUT_EN_SEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_INLINE_OUT_EN +// Description : If 1, use a bit of OUT data as an auxiliary write enable +// When used in conjunction with OUT_STICKY, writes with an enable +// of 0 will +// deassert the latest pin write. This can create useful +// masking/override behaviour +// due to the priority ordering of state machine pin writes (SM0 < +// SM1 < ...) +#define PIO_SM3_EXECCTRL_INLINE_OUT_EN_RESET 0x0 +#define PIO_SM3_EXECCTRL_INLINE_OUT_EN_BITS 0x00040000 +#define PIO_SM3_EXECCTRL_INLINE_OUT_EN_MSB 18 +#define PIO_SM3_EXECCTRL_INLINE_OUT_EN_LSB 18 +#define PIO_SM3_EXECCTRL_INLINE_OUT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_OUT_STICKY +// Description : Continuously assert the most recent OUT/SET to the pins +#define PIO_SM3_EXECCTRL_OUT_STICKY_RESET 0x0 +#define PIO_SM3_EXECCTRL_OUT_STICKY_BITS 0x00020000 +#define PIO_SM3_EXECCTRL_OUT_STICKY_MSB 17 +#define PIO_SM3_EXECCTRL_OUT_STICKY_LSB 17 +#define PIO_SM3_EXECCTRL_OUT_STICKY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_WRAP_TOP +// Description : After reaching this address, execution is wrapped to +// wrap_bottom. +// If the instruction is a jump, and the jump condition is true, +// the jump takes priority. +#define PIO_SM3_EXECCTRL_WRAP_TOP_RESET 0x1f +#define PIO_SM3_EXECCTRL_WRAP_TOP_BITS 0x0001f000 +#define PIO_SM3_EXECCTRL_WRAP_TOP_MSB 16 +#define PIO_SM3_EXECCTRL_WRAP_TOP_LSB 12 +#define PIO_SM3_EXECCTRL_WRAP_TOP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_WRAP_BOTTOM +// Description : After reaching wrap_top, execution is wrapped to this address. +#define PIO_SM3_EXECCTRL_WRAP_BOTTOM_RESET 0x00 +#define PIO_SM3_EXECCTRL_WRAP_BOTTOM_BITS 0x00000f80 +#define PIO_SM3_EXECCTRL_WRAP_BOTTOM_MSB 11 +#define PIO_SM3_EXECCTRL_WRAP_BOTTOM_LSB 7 +#define PIO_SM3_EXECCTRL_WRAP_BOTTOM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_STATUS_SEL +// Description : Comparison used for the MOV x, STATUS instruction. +// 0x0 -> All-ones if TX FIFO level < N, otherwise all-zeroes +// 0x1 -> All-ones if RX FIFO level < N, otherwise all-zeroes +#define PIO_SM3_EXECCTRL_STATUS_SEL_RESET 0x0 +#define PIO_SM3_EXECCTRL_STATUS_SEL_BITS 0x00000010 +#define PIO_SM3_EXECCTRL_STATUS_SEL_MSB 4 +#define PIO_SM3_EXECCTRL_STATUS_SEL_LSB 4 +#define PIO_SM3_EXECCTRL_STATUS_SEL_ACCESS "RW" +#define PIO_SM3_EXECCTRL_STATUS_SEL_VALUE_TXLEVEL 0x0 +#define PIO_SM3_EXECCTRL_STATUS_SEL_VALUE_RXLEVEL 0x1 +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_EXECCTRL_STATUS_N +// Description : Comparison level for the MOV x, STATUS instruction +#define PIO_SM3_EXECCTRL_STATUS_N_RESET 0x0 +#define PIO_SM3_EXECCTRL_STATUS_N_BITS 0x0000000f +#define PIO_SM3_EXECCTRL_STATUS_N_MSB 3 +#define PIO_SM3_EXECCTRL_STATUS_N_LSB 0 +#define PIO_SM3_EXECCTRL_STATUS_N_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM3_SHIFTCTRL +// Description : Control behaviour of the input/output shift registers for state +// machine 3 +#define PIO_SM3_SHIFTCTRL_OFFSET 0x00000118 +#define PIO_SM3_SHIFTCTRL_BITS 0xffff0000 +#define PIO_SM3_SHIFTCTRL_RESET 0x000c0000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_FJOIN_RX +// Description : When 1, RX FIFO steals the TX FIFO's storage, and becomes twice +// as deep. +// TX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM3_SHIFTCTRL_FJOIN_RX_RESET 0x0 +#define PIO_SM3_SHIFTCTRL_FJOIN_RX_BITS 0x80000000 +#define PIO_SM3_SHIFTCTRL_FJOIN_RX_MSB 31 +#define PIO_SM3_SHIFTCTRL_FJOIN_RX_LSB 31 +#define PIO_SM3_SHIFTCTRL_FJOIN_RX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_FJOIN_TX +// Description : When 1, TX FIFO steals the RX FIFO's storage, and becomes twice +// as deep. +// RX FIFO is disabled as a result (always reads as both full and +// empty). +// FIFOs are flushed when this bit is changed. +#define PIO_SM3_SHIFTCTRL_FJOIN_TX_RESET 0x0 +#define PIO_SM3_SHIFTCTRL_FJOIN_TX_BITS 0x40000000 +#define PIO_SM3_SHIFTCTRL_FJOIN_TX_MSB 30 +#define PIO_SM3_SHIFTCTRL_FJOIN_TX_LSB 30 +#define PIO_SM3_SHIFTCTRL_FJOIN_TX_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_PULL_THRESH +// Description : Number of bits shifted out of TXSR before autopull or +// conditional pull. +// Write 0 for value of 32. +#define PIO_SM3_SHIFTCTRL_PULL_THRESH_RESET 0x00 +#define PIO_SM3_SHIFTCTRL_PULL_THRESH_BITS 0x3e000000 +#define PIO_SM3_SHIFTCTRL_PULL_THRESH_MSB 29 +#define PIO_SM3_SHIFTCTRL_PULL_THRESH_LSB 25 +#define PIO_SM3_SHIFTCTRL_PULL_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_PUSH_THRESH +// Description : Number of bits shifted into RXSR before autopush or conditional +// push. +// Write 0 for value of 32. +#define PIO_SM3_SHIFTCTRL_PUSH_THRESH_RESET 0x00 +#define PIO_SM3_SHIFTCTRL_PUSH_THRESH_BITS 0x01f00000 +#define PIO_SM3_SHIFTCTRL_PUSH_THRESH_MSB 24 +#define PIO_SM3_SHIFTCTRL_PUSH_THRESH_LSB 20 +#define PIO_SM3_SHIFTCTRL_PUSH_THRESH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR +// Description : 1 = shift out of output shift register to right. 0 = to left. +#define PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR_RESET 0x1 +#define PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR_BITS 0x00080000 +#define PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR_MSB 19 +#define PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR_LSB 19 +#define PIO_SM3_SHIFTCTRL_OUT_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_IN_SHIFTDIR +// Description : 1 = shift input shift register to right (data enters from +// left). 0 = to left. +#define PIO_SM3_SHIFTCTRL_IN_SHIFTDIR_RESET 0x1 +#define PIO_SM3_SHIFTCTRL_IN_SHIFTDIR_BITS 0x00040000 +#define PIO_SM3_SHIFTCTRL_IN_SHIFTDIR_MSB 18 +#define PIO_SM3_SHIFTCTRL_IN_SHIFTDIR_LSB 18 +#define PIO_SM3_SHIFTCTRL_IN_SHIFTDIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_AUTOPULL +// Description : Pull automatically when the output shift register is emptied +#define PIO_SM3_SHIFTCTRL_AUTOPULL_RESET 0x0 +#define PIO_SM3_SHIFTCTRL_AUTOPULL_BITS 0x00020000 +#define PIO_SM3_SHIFTCTRL_AUTOPULL_MSB 17 +#define PIO_SM3_SHIFTCTRL_AUTOPULL_LSB 17 +#define PIO_SM3_SHIFTCTRL_AUTOPULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_SHIFTCTRL_AUTOPUSH +// Description : Push automatically when the input shift register is filled +#define PIO_SM3_SHIFTCTRL_AUTOPUSH_RESET 0x0 +#define PIO_SM3_SHIFTCTRL_AUTOPUSH_BITS 0x00010000 +#define PIO_SM3_SHIFTCTRL_AUTOPUSH_MSB 16 +#define PIO_SM3_SHIFTCTRL_AUTOPUSH_LSB 16 +#define PIO_SM3_SHIFTCTRL_AUTOPUSH_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM3_ADDR +// Description : Current instruction address of state machine 3 +#define PIO_SM3_ADDR_OFFSET 0x0000011c +#define PIO_SM3_ADDR_BITS 0x0000001f +#define PIO_SM3_ADDR_RESET 0x00000000 +#define PIO_SM3_ADDR_MSB 4 +#define PIO_SM3_ADDR_LSB 0 +#define PIO_SM3_ADDR_ACCESS "RO" +// ============================================================================= +// Register : PIO_SM3_INSTR +// Description : Instruction currently being executed by state machine 3 +// Write to execute an instruction immediately (including jumps) +// and then resume execution. +#define PIO_SM3_INSTR_OFFSET 0x00000120 +#define PIO_SM3_INSTR_BITS 0x0000ffff +#define PIO_SM3_INSTR_RESET "-" +#define PIO_SM3_INSTR_MSB 15 +#define PIO_SM3_INSTR_LSB 0 +#define PIO_SM3_INSTR_ACCESS "RW" +// ============================================================================= +// Register : PIO_SM3_PINCTRL +// Description : State machine pin control +#define PIO_SM3_PINCTRL_OFFSET 0x00000124 +#define PIO_SM3_PINCTRL_BITS 0xffffffff +#define PIO_SM3_PINCTRL_RESET 0x14000000 +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_SIDESET_COUNT +// Description : The number of delay bits co-opted for side-set. Inclusive of +// the enable bit, if present. +#define PIO_SM3_PINCTRL_SIDESET_COUNT_RESET 0x0 +#define PIO_SM3_PINCTRL_SIDESET_COUNT_BITS 0xe0000000 +#define PIO_SM3_PINCTRL_SIDESET_COUNT_MSB 31 +#define PIO_SM3_PINCTRL_SIDESET_COUNT_LSB 29 +#define PIO_SM3_PINCTRL_SIDESET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_SET_COUNT +// Description : The number of pins asserted by a SET. Max of 5 +#define PIO_SM3_PINCTRL_SET_COUNT_RESET 0x5 +#define PIO_SM3_PINCTRL_SET_COUNT_BITS 0x1c000000 +#define PIO_SM3_PINCTRL_SET_COUNT_MSB 28 +#define PIO_SM3_PINCTRL_SET_COUNT_LSB 26 +#define PIO_SM3_PINCTRL_SET_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_OUT_COUNT +// Description : The number of pins asserted by an OUT. Value of 0 -> 32 pins +#define PIO_SM3_PINCTRL_OUT_COUNT_RESET 0x00 +#define PIO_SM3_PINCTRL_OUT_COUNT_BITS 0x03f00000 +#define PIO_SM3_PINCTRL_OUT_COUNT_MSB 25 +#define PIO_SM3_PINCTRL_OUT_COUNT_LSB 20 +#define PIO_SM3_PINCTRL_OUT_COUNT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_IN_BASE +// Description : The virtual pin corresponding to IN bit 0 +#define PIO_SM3_PINCTRL_IN_BASE_RESET 0x00 +#define PIO_SM3_PINCTRL_IN_BASE_BITS 0x000f8000 +#define PIO_SM3_PINCTRL_IN_BASE_MSB 19 +#define PIO_SM3_PINCTRL_IN_BASE_LSB 15 +#define PIO_SM3_PINCTRL_IN_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_SIDESET_BASE +// Description : The virtual pin corresponding to delay field bit 0 +#define PIO_SM3_PINCTRL_SIDESET_BASE_RESET 0x00 +#define PIO_SM3_PINCTRL_SIDESET_BASE_BITS 0x00007c00 +#define PIO_SM3_PINCTRL_SIDESET_BASE_MSB 14 +#define PIO_SM3_PINCTRL_SIDESET_BASE_LSB 10 +#define PIO_SM3_PINCTRL_SIDESET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_SET_BASE +// Description : The virtual pin corresponding to SET bit 0 +#define PIO_SM3_PINCTRL_SET_BASE_RESET 0x00 +#define PIO_SM3_PINCTRL_SET_BASE_BITS 0x000003e0 +#define PIO_SM3_PINCTRL_SET_BASE_MSB 9 +#define PIO_SM3_PINCTRL_SET_BASE_LSB 5 +#define PIO_SM3_PINCTRL_SET_BASE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_SM3_PINCTRL_OUT_BASE +// Description : The virtual pin corresponding to OUT bit 0 +#define PIO_SM3_PINCTRL_OUT_BASE_RESET 0x00 +#define PIO_SM3_PINCTRL_OUT_BASE_BITS 0x0000001f +#define PIO_SM3_PINCTRL_OUT_BASE_MSB 4 +#define PIO_SM3_PINCTRL_OUT_BASE_LSB 0 +#define PIO_SM3_PINCTRL_OUT_BASE_ACCESS "RW" +// ============================================================================= +// Register : PIO_INTR +// Description : Raw Interrupts +#define PIO_INTR_OFFSET 0x00000128 +#define PIO_INTR_BITS 0x00000fff +#define PIO_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM3 +// Description : None +#define PIO_INTR_SM3_RESET 0x0 +#define PIO_INTR_SM3_BITS 0x00000800 +#define PIO_INTR_SM3_MSB 11 +#define PIO_INTR_SM3_LSB 11 +#define PIO_INTR_SM3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM2 +// Description : None +#define PIO_INTR_SM2_RESET 0x0 +#define PIO_INTR_SM2_BITS 0x00000400 +#define PIO_INTR_SM2_MSB 10 +#define PIO_INTR_SM2_LSB 10 +#define PIO_INTR_SM2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM1 +// Description : None +#define PIO_INTR_SM1_RESET 0x0 +#define PIO_INTR_SM1_BITS 0x00000200 +#define PIO_INTR_SM1_MSB 9 +#define PIO_INTR_SM1_LSB 9 +#define PIO_INTR_SM1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM0 +// Description : None +#define PIO_INTR_SM0_RESET 0x0 +#define PIO_INTR_SM0_BITS 0x00000100 +#define PIO_INTR_SM0_MSB 8 +#define PIO_INTR_SM0_LSB 8 +#define PIO_INTR_SM0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM3_TXNFULL +// Description : None +#define PIO_INTR_SM3_TXNFULL_RESET 0x0 +#define PIO_INTR_SM3_TXNFULL_BITS 0x00000080 +#define PIO_INTR_SM3_TXNFULL_MSB 7 +#define PIO_INTR_SM3_TXNFULL_LSB 7 +#define PIO_INTR_SM3_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM2_TXNFULL +// Description : None +#define PIO_INTR_SM2_TXNFULL_RESET 0x0 +#define PIO_INTR_SM2_TXNFULL_BITS 0x00000040 +#define PIO_INTR_SM2_TXNFULL_MSB 6 +#define PIO_INTR_SM2_TXNFULL_LSB 6 +#define PIO_INTR_SM2_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM1_TXNFULL +// Description : None +#define PIO_INTR_SM1_TXNFULL_RESET 0x0 +#define PIO_INTR_SM1_TXNFULL_BITS 0x00000020 +#define PIO_INTR_SM1_TXNFULL_MSB 5 +#define PIO_INTR_SM1_TXNFULL_LSB 5 +#define PIO_INTR_SM1_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM0_TXNFULL +// Description : None +#define PIO_INTR_SM0_TXNFULL_RESET 0x0 +#define PIO_INTR_SM0_TXNFULL_BITS 0x00000010 +#define PIO_INTR_SM0_TXNFULL_MSB 4 +#define PIO_INTR_SM0_TXNFULL_LSB 4 +#define PIO_INTR_SM0_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM3_RXNEMPTY +// Description : None +#define PIO_INTR_SM3_RXNEMPTY_RESET 0x0 +#define PIO_INTR_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_INTR_SM3_RXNEMPTY_MSB 3 +#define PIO_INTR_SM3_RXNEMPTY_LSB 3 +#define PIO_INTR_SM3_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM2_RXNEMPTY +// Description : None +#define PIO_INTR_SM2_RXNEMPTY_RESET 0x0 +#define PIO_INTR_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_INTR_SM2_RXNEMPTY_MSB 2 +#define PIO_INTR_SM2_RXNEMPTY_LSB 2 +#define PIO_INTR_SM2_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM1_RXNEMPTY +// Description : None +#define PIO_INTR_SM1_RXNEMPTY_RESET 0x0 +#define PIO_INTR_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_INTR_SM1_RXNEMPTY_MSB 1 +#define PIO_INTR_SM1_RXNEMPTY_LSB 1 +#define PIO_INTR_SM1_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_INTR_SM0_RXNEMPTY +// Description : None +#define PIO_INTR_SM0_RXNEMPTY_RESET 0x0 +#define PIO_INTR_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_INTR_SM0_RXNEMPTY_MSB 0 +#define PIO_INTR_SM0_RXNEMPTY_LSB 0 +#define PIO_INTR_SM0_RXNEMPTY_ACCESS "RO" +// ============================================================================= +// Register : PIO_IRQ0_INTE +// Description : Interrupt Enable for irq0 +#define PIO_IRQ0_INTE_OFFSET 0x0000012c +#define PIO_IRQ0_INTE_BITS 0x00000fff +#define PIO_IRQ0_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM3 +// Description : None +#define PIO_IRQ0_INTE_SM3_RESET 0x0 +#define PIO_IRQ0_INTE_SM3_BITS 0x00000800 +#define PIO_IRQ0_INTE_SM3_MSB 11 +#define PIO_IRQ0_INTE_SM3_LSB 11 +#define PIO_IRQ0_INTE_SM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM2 +// Description : None +#define PIO_IRQ0_INTE_SM2_RESET 0x0 +#define PIO_IRQ0_INTE_SM2_BITS 0x00000400 +#define PIO_IRQ0_INTE_SM2_MSB 10 +#define PIO_IRQ0_INTE_SM2_LSB 10 +#define PIO_IRQ0_INTE_SM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM1 +// Description : None +#define PIO_IRQ0_INTE_SM1_RESET 0x0 +#define PIO_IRQ0_INTE_SM1_BITS 0x00000200 +#define PIO_IRQ0_INTE_SM1_MSB 9 +#define PIO_IRQ0_INTE_SM1_LSB 9 +#define PIO_IRQ0_INTE_SM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM0 +// Description : None +#define PIO_IRQ0_INTE_SM0_RESET 0x0 +#define PIO_IRQ0_INTE_SM0_BITS 0x00000100 +#define PIO_IRQ0_INTE_SM0_MSB 8 +#define PIO_IRQ0_INTE_SM0_LSB 8 +#define PIO_IRQ0_INTE_SM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM3_TXNFULL +// Description : None +#define PIO_IRQ0_INTE_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTE_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ0_INTE_SM3_TXNFULL_MSB 7 +#define PIO_IRQ0_INTE_SM3_TXNFULL_LSB 7 +#define PIO_IRQ0_INTE_SM3_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM2_TXNFULL +// Description : None +#define PIO_IRQ0_INTE_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTE_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ0_INTE_SM2_TXNFULL_MSB 6 +#define PIO_IRQ0_INTE_SM2_TXNFULL_LSB 6 +#define PIO_IRQ0_INTE_SM2_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM1_TXNFULL +// Description : None +#define PIO_IRQ0_INTE_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTE_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ0_INTE_SM1_TXNFULL_MSB 5 +#define PIO_IRQ0_INTE_SM1_TXNFULL_LSB 5 +#define PIO_IRQ0_INTE_SM1_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM0_TXNFULL +// Description : None +#define PIO_IRQ0_INTE_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTE_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ0_INTE_SM0_TXNFULL_MSB 4 +#define PIO_IRQ0_INTE_SM0_TXNFULL_LSB 4 +#define PIO_IRQ0_INTE_SM0_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTE_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTE_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ0_INTE_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ0_INTE_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ0_INTE_SM3_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTE_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTE_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ0_INTE_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ0_INTE_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ0_INTE_SM2_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTE_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTE_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ0_INTE_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ0_INTE_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ0_INTE_SM1_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTE_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTE_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTE_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ0_INTE_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ0_INTE_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ0_INTE_SM0_RXNEMPTY_ACCESS "RW" +// ============================================================================= +// Register : PIO_IRQ0_INTF +// Description : Interrupt Force for irq0 +#define PIO_IRQ0_INTF_OFFSET 0x00000130 +#define PIO_IRQ0_INTF_BITS 0x00000fff +#define PIO_IRQ0_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM3 +// Description : None +#define PIO_IRQ0_INTF_SM3_RESET 0x0 +#define PIO_IRQ0_INTF_SM3_BITS 0x00000800 +#define PIO_IRQ0_INTF_SM3_MSB 11 +#define PIO_IRQ0_INTF_SM3_LSB 11 +#define PIO_IRQ0_INTF_SM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM2 +// Description : None +#define PIO_IRQ0_INTF_SM2_RESET 0x0 +#define PIO_IRQ0_INTF_SM2_BITS 0x00000400 +#define PIO_IRQ0_INTF_SM2_MSB 10 +#define PIO_IRQ0_INTF_SM2_LSB 10 +#define PIO_IRQ0_INTF_SM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM1 +// Description : None +#define PIO_IRQ0_INTF_SM1_RESET 0x0 +#define PIO_IRQ0_INTF_SM1_BITS 0x00000200 +#define PIO_IRQ0_INTF_SM1_MSB 9 +#define PIO_IRQ0_INTF_SM1_LSB 9 +#define PIO_IRQ0_INTF_SM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM0 +// Description : None +#define PIO_IRQ0_INTF_SM0_RESET 0x0 +#define PIO_IRQ0_INTF_SM0_BITS 0x00000100 +#define PIO_IRQ0_INTF_SM0_MSB 8 +#define PIO_IRQ0_INTF_SM0_LSB 8 +#define PIO_IRQ0_INTF_SM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM3_TXNFULL +// Description : None +#define PIO_IRQ0_INTF_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTF_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ0_INTF_SM3_TXNFULL_MSB 7 +#define PIO_IRQ0_INTF_SM3_TXNFULL_LSB 7 +#define PIO_IRQ0_INTF_SM3_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM2_TXNFULL +// Description : None +#define PIO_IRQ0_INTF_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTF_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ0_INTF_SM2_TXNFULL_MSB 6 +#define PIO_IRQ0_INTF_SM2_TXNFULL_LSB 6 +#define PIO_IRQ0_INTF_SM2_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM1_TXNFULL +// Description : None +#define PIO_IRQ0_INTF_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTF_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ0_INTF_SM1_TXNFULL_MSB 5 +#define PIO_IRQ0_INTF_SM1_TXNFULL_LSB 5 +#define PIO_IRQ0_INTF_SM1_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM0_TXNFULL +// Description : None +#define PIO_IRQ0_INTF_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTF_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ0_INTF_SM0_TXNFULL_MSB 4 +#define PIO_IRQ0_INTF_SM0_TXNFULL_LSB 4 +#define PIO_IRQ0_INTF_SM0_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTF_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTF_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ0_INTF_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ0_INTF_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ0_INTF_SM3_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTF_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTF_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ0_INTF_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ0_INTF_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ0_INTF_SM2_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTF_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTF_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ0_INTF_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ0_INTF_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ0_INTF_SM1_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTF_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTF_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTF_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ0_INTF_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ0_INTF_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ0_INTF_SM0_RXNEMPTY_ACCESS "RW" +// ============================================================================= +// Register : PIO_IRQ0_INTS +// Description : Interrupt status after masking & forcing for irq0 +#define PIO_IRQ0_INTS_OFFSET 0x00000134 +#define PIO_IRQ0_INTS_BITS 0x00000fff +#define PIO_IRQ0_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM3 +// Description : None +#define PIO_IRQ0_INTS_SM3_RESET 0x0 +#define PIO_IRQ0_INTS_SM3_BITS 0x00000800 +#define PIO_IRQ0_INTS_SM3_MSB 11 +#define PIO_IRQ0_INTS_SM3_LSB 11 +#define PIO_IRQ0_INTS_SM3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM2 +// Description : None +#define PIO_IRQ0_INTS_SM2_RESET 0x0 +#define PIO_IRQ0_INTS_SM2_BITS 0x00000400 +#define PIO_IRQ0_INTS_SM2_MSB 10 +#define PIO_IRQ0_INTS_SM2_LSB 10 +#define PIO_IRQ0_INTS_SM2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM1 +// Description : None +#define PIO_IRQ0_INTS_SM1_RESET 0x0 +#define PIO_IRQ0_INTS_SM1_BITS 0x00000200 +#define PIO_IRQ0_INTS_SM1_MSB 9 +#define PIO_IRQ0_INTS_SM1_LSB 9 +#define PIO_IRQ0_INTS_SM1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM0 +// Description : None +#define PIO_IRQ0_INTS_SM0_RESET 0x0 +#define PIO_IRQ0_INTS_SM0_BITS 0x00000100 +#define PIO_IRQ0_INTS_SM0_MSB 8 +#define PIO_IRQ0_INTS_SM0_LSB 8 +#define PIO_IRQ0_INTS_SM0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM3_TXNFULL +// Description : None +#define PIO_IRQ0_INTS_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTS_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ0_INTS_SM3_TXNFULL_MSB 7 +#define PIO_IRQ0_INTS_SM3_TXNFULL_LSB 7 +#define PIO_IRQ0_INTS_SM3_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM2_TXNFULL +// Description : None +#define PIO_IRQ0_INTS_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTS_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ0_INTS_SM2_TXNFULL_MSB 6 +#define PIO_IRQ0_INTS_SM2_TXNFULL_LSB 6 +#define PIO_IRQ0_INTS_SM2_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM1_TXNFULL +// Description : None +#define PIO_IRQ0_INTS_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTS_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ0_INTS_SM1_TXNFULL_MSB 5 +#define PIO_IRQ0_INTS_SM1_TXNFULL_LSB 5 +#define PIO_IRQ0_INTS_SM1_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM0_TXNFULL +// Description : None +#define PIO_IRQ0_INTS_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ0_INTS_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ0_INTS_SM0_TXNFULL_MSB 4 +#define PIO_IRQ0_INTS_SM0_TXNFULL_LSB 4 +#define PIO_IRQ0_INTS_SM0_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTS_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTS_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ0_INTS_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ0_INTS_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ0_INTS_SM3_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTS_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTS_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ0_INTS_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ0_INTS_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ0_INTS_SM2_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTS_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTS_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ0_INTS_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ0_INTS_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ0_INTS_SM1_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ0_INTS_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ0_INTS_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ0_INTS_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ0_INTS_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ0_INTS_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ0_INTS_SM0_RXNEMPTY_ACCESS "RO" +// ============================================================================= +// Register : PIO_IRQ1_INTE +// Description : Interrupt Enable for irq1 +#define PIO_IRQ1_INTE_OFFSET 0x00000138 +#define PIO_IRQ1_INTE_BITS 0x00000fff +#define PIO_IRQ1_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM3 +// Description : None +#define PIO_IRQ1_INTE_SM3_RESET 0x0 +#define PIO_IRQ1_INTE_SM3_BITS 0x00000800 +#define PIO_IRQ1_INTE_SM3_MSB 11 +#define PIO_IRQ1_INTE_SM3_LSB 11 +#define PIO_IRQ1_INTE_SM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM2 +// Description : None +#define PIO_IRQ1_INTE_SM2_RESET 0x0 +#define PIO_IRQ1_INTE_SM2_BITS 0x00000400 +#define PIO_IRQ1_INTE_SM2_MSB 10 +#define PIO_IRQ1_INTE_SM2_LSB 10 +#define PIO_IRQ1_INTE_SM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM1 +// Description : None +#define PIO_IRQ1_INTE_SM1_RESET 0x0 +#define PIO_IRQ1_INTE_SM1_BITS 0x00000200 +#define PIO_IRQ1_INTE_SM1_MSB 9 +#define PIO_IRQ1_INTE_SM1_LSB 9 +#define PIO_IRQ1_INTE_SM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM0 +// Description : None +#define PIO_IRQ1_INTE_SM0_RESET 0x0 +#define PIO_IRQ1_INTE_SM0_BITS 0x00000100 +#define PIO_IRQ1_INTE_SM0_MSB 8 +#define PIO_IRQ1_INTE_SM0_LSB 8 +#define PIO_IRQ1_INTE_SM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM3_TXNFULL +// Description : None +#define PIO_IRQ1_INTE_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTE_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ1_INTE_SM3_TXNFULL_MSB 7 +#define PIO_IRQ1_INTE_SM3_TXNFULL_LSB 7 +#define PIO_IRQ1_INTE_SM3_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM2_TXNFULL +// Description : None +#define PIO_IRQ1_INTE_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTE_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ1_INTE_SM2_TXNFULL_MSB 6 +#define PIO_IRQ1_INTE_SM2_TXNFULL_LSB 6 +#define PIO_IRQ1_INTE_SM2_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM1_TXNFULL +// Description : None +#define PIO_IRQ1_INTE_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTE_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ1_INTE_SM1_TXNFULL_MSB 5 +#define PIO_IRQ1_INTE_SM1_TXNFULL_LSB 5 +#define PIO_IRQ1_INTE_SM1_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM0_TXNFULL +// Description : None +#define PIO_IRQ1_INTE_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTE_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ1_INTE_SM0_TXNFULL_MSB 4 +#define PIO_IRQ1_INTE_SM0_TXNFULL_LSB 4 +#define PIO_IRQ1_INTE_SM0_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTE_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTE_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ1_INTE_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ1_INTE_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ1_INTE_SM3_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTE_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTE_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ1_INTE_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ1_INTE_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ1_INTE_SM2_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTE_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTE_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ1_INTE_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ1_INTE_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ1_INTE_SM1_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTE_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTE_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTE_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ1_INTE_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ1_INTE_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ1_INTE_SM0_RXNEMPTY_ACCESS "RW" +// ============================================================================= +// Register : PIO_IRQ1_INTF +// Description : Interrupt Force for irq1 +#define PIO_IRQ1_INTF_OFFSET 0x0000013c +#define PIO_IRQ1_INTF_BITS 0x00000fff +#define PIO_IRQ1_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM3 +// Description : None +#define PIO_IRQ1_INTF_SM3_RESET 0x0 +#define PIO_IRQ1_INTF_SM3_BITS 0x00000800 +#define PIO_IRQ1_INTF_SM3_MSB 11 +#define PIO_IRQ1_INTF_SM3_LSB 11 +#define PIO_IRQ1_INTF_SM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM2 +// Description : None +#define PIO_IRQ1_INTF_SM2_RESET 0x0 +#define PIO_IRQ1_INTF_SM2_BITS 0x00000400 +#define PIO_IRQ1_INTF_SM2_MSB 10 +#define PIO_IRQ1_INTF_SM2_LSB 10 +#define PIO_IRQ1_INTF_SM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM1 +// Description : None +#define PIO_IRQ1_INTF_SM1_RESET 0x0 +#define PIO_IRQ1_INTF_SM1_BITS 0x00000200 +#define PIO_IRQ1_INTF_SM1_MSB 9 +#define PIO_IRQ1_INTF_SM1_LSB 9 +#define PIO_IRQ1_INTF_SM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM0 +// Description : None +#define PIO_IRQ1_INTF_SM0_RESET 0x0 +#define PIO_IRQ1_INTF_SM0_BITS 0x00000100 +#define PIO_IRQ1_INTF_SM0_MSB 8 +#define PIO_IRQ1_INTF_SM0_LSB 8 +#define PIO_IRQ1_INTF_SM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM3_TXNFULL +// Description : None +#define PIO_IRQ1_INTF_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTF_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ1_INTF_SM3_TXNFULL_MSB 7 +#define PIO_IRQ1_INTF_SM3_TXNFULL_LSB 7 +#define PIO_IRQ1_INTF_SM3_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM2_TXNFULL +// Description : None +#define PIO_IRQ1_INTF_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTF_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ1_INTF_SM2_TXNFULL_MSB 6 +#define PIO_IRQ1_INTF_SM2_TXNFULL_LSB 6 +#define PIO_IRQ1_INTF_SM2_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM1_TXNFULL +// Description : None +#define PIO_IRQ1_INTF_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTF_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ1_INTF_SM1_TXNFULL_MSB 5 +#define PIO_IRQ1_INTF_SM1_TXNFULL_LSB 5 +#define PIO_IRQ1_INTF_SM1_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM0_TXNFULL +// Description : None +#define PIO_IRQ1_INTF_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTF_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ1_INTF_SM0_TXNFULL_MSB 4 +#define PIO_IRQ1_INTF_SM0_TXNFULL_LSB 4 +#define PIO_IRQ1_INTF_SM0_TXNFULL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTF_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTF_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ1_INTF_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ1_INTF_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ1_INTF_SM3_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTF_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTF_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ1_INTF_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ1_INTF_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ1_INTF_SM2_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTF_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTF_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ1_INTF_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ1_INTF_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ1_INTF_SM1_RXNEMPTY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTF_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTF_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTF_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ1_INTF_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ1_INTF_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ1_INTF_SM0_RXNEMPTY_ACCESS "RW" +// ============================================================================= +// Register : PIO_IRQ1_INTS +// Description : Interrupt status after masking & forcing for irq1 +#define PIO_IRQ1_INTS_OFFSET 0x00000140 +#define PIO_IRQ1_INTS_BITS 0x00000fff +#define PIO_IRQ1_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM3 +// Description : None +#define PIO_IRQ1_INTS_SM3_RESET 0x0 +#define PIO_IRQ1_INTS_SM3_BITS 0x00000800 +#define PIO_IRQ1_INTS_SM3_MSB 11 +#define PIO_IRQ1_INTS_SM3_LSB 11 +#define PIO_IRQ1_INTS_SM3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM2 +// Description : None +#define PIO_IRQ1_INTS_SM2_RESET 0x0 +#define PIO_IRQ1_INTS_SM2_BITS 0x00000400 +#define PIO_IRQ1_INTS_SM2_MSB 10 +#define PIO_IRQ1_INTS_SM2_LSB 10 +#define PIO_IRQ1_INTS_SM2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM1 +// Description : None +#define PIO_IRQ1_INTS_SM1_RESET 0x0 +#define PIO_IRQ1_INTS_SM1_BITS 0x00000200 +#define PIO_IRQ1_INTS_SM1_MSB 9 +#define PIO_IRQ1_INTS_SM1_LSB 9 +#define PIO_IRQ1_INTS_SM1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM0 +// Description : None +#define PIO_IRQ1_INTS_SM0_RESET 0x0 +#define PIO_IRQ1_INTS_SM0_BITS 0x00000100 +#define PIO_IRQ1_INTS_SM0_MSB 8 +#define PIO_IRQ1_INTS_SM0_LSB 8 +#define PIO_IRQ1_INTS_SM0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM3_TXNFULL +// Description : None +#define PIO_IRQ1_INTS_SM3_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTS_SM3_TXNFULL_BITS 0x00000080 +#define PIO_IRQ1_INTS_SM3_TXNFULL_MSB 7 +#define PIO_IRQ1_INTS_SM3_TXNFULL_LSB 7 +#define PIO_IRQ1_INTS_SM3_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM2_TXNFULL +// Description : None +#define PIO_IRQ1_INTS_SM2_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTS_SM2_TXNFULL_BITS 0x00000040 +#define PIO_IRQ1_INTS_SM2_TXNFULL_MSB 6 +#define PIO_IRQ1_INTS_SM2_TXNFULL_LSB 6 +#define PIO_IRQ1_INTS_SM2_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM1_TXNFULL +// Description : None +#define PIO_IRQ1_INTS_SM1_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTS_SM1_TXNFULL_BITS 0x00000020 +#define PIO_IRQ1_INTS_SM1_TXNFULL_MSB 5 +#define PIO_IRQ1_INTS_SM1_TXNFULL_LSB 5 +#define PIO_IRQ1_INTS_SM1_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM0_TXNFULL +// Description : None +#define PIO_IRQ1_INTS_SM0_TXNFULL_RESET 0x0 +#define PIO_IRQ1_INTS_SM0_TXNFULL_BITS 0x00000010 +#define PIO_IRQ1_INTS_SM0_TXNFULL_MSB 4 +#define PIO_IRQ1_INTS_SM0_TXNFULL_LSB 4 +#define PIO_IRQ1_INTS_SM0_TXNFULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM3_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTS_SM3_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTS_SM3_RXNEMPTY_BITS 0x00000008 +#define PIO_IRQ1_INTS_SM3_RXNEMPTY_MSB 3 +#define PIO_IRQ1_INTS_SM3_RXNEMPTY_LSB 3 +#define PIO_IRQ1_INTS_SM3_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM2_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTS_SM2_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTS_SM2_RXNEMPTY_BITS 0x00000004 +#define PIO_IRQ1_INTS_SM2_RXNEMPTY_MSB 2 +#define PIO_IRQ1_INTS_SM2_RXNEMPTY_LSB 2 +#define PIO_IRQ1_INTS_SM2_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM1_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTS_SM1_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTS_SM1_RXNEMPTY_BITS 0x00000002 +#define PIO_IRQ1_INTS_SM1_RXNEMPTY_MSB 1 +#define PIO_IRQ1_INTS_SM1_RXNEMPTY_LSB 1 +#define PIO_IRQ1_INTS_SM1_RXNEMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PIO_IRQ1_INTS_SM0_RXNEMPTY +// Description : None +#define PIO_IRQ1_INTS_SM0_RXNEMPTY_RESET 0x0 +#define PIO_IRQ1_INTS_SM0_RXNEMPTY_BITS 0x00000001 +#define PIO_IRQ1_INTS_SM0_RXNEMPTY_MSB 0 +#define PIO_IRQ1_INTS_SM0_RXNEMPTY_LSB 0 +#define PIO_IRQ1_INTS_SM0_RXNEMPTY_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_PIO_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pll.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pll.h new file mode 100644 index 0000000000..6a21d5603f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pll.h @@ -0,0 +1,135 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PLL +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_PLL_DEFINED +#define HARDWARE_REGS_PLL_DEFINED +// ============================================================================= +// Register : PLL_CS +// Description : Control and Status +// GENERAL CONSTRAINTS: +// Reference clock frequency min=5MHz, max=800MHz +// Feedback divider min=16, max=320 +// VCO frequency min=400MHz, max=1600MHz +#define PLL_CS_OFFSET 0x00000000 +#define PLL_CS_BITS 0x8000013f +#define PLL_CS_RESET 0x00000001 +// ----------------------------------------------------------------------------- +// Field : PLL_CS_LOCK +// Description : PLL is locked +#define PLL_CS_LOCK_RESET 0x0 +#define PLL_CS_LOCK_BITS 0x80000000 +#define PLL_CS_LOCK_MSB 31 +#define PLL_CS_LOCK_LSB 31 +#define PLL_CS_LOCK_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PLL_CS_BYPASS +// Description : Passes the reference clock to the output instead of the divided +// VCO. The VCO continues to run so the user can switch between +// the reference clock and the divided VCO but the output will +// glitch when doing so. +#define PLL_CS_BYPASS_RESET 0x0 +#define PLL_CS_BYPASS_BITS 0x00000100 +#define PLL_CS_BYPASS_MSB 8 +#define PLL_CS_BYPASS_LSB 8 +#define PLL_CS_BYPASS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PLL_CS_REFDIV +// Description : Divides the PLL input reference clock. +// Behaviour is undefined for div=0. +// PLL output will be unpredictable during refdiv changes, wait +// for lock=1 before using it. +#define PLL_CS_REFDIV_RESET 0x01 +#define PLL_CS_REFDIV_BITS 0x0000003f +#define PLL_CS_REFDIV_MSB 5 +#define PLL_CS_REFDIV_LSB 0 +#define PLL_CS_REFDIV_ACCESS "RW" +// ============================================================================= +// Register : PLL_PWR +// Description : Controls the PLL power modes. +#define PLL_PWR_OFFSET 0x00000004 +#define PLL_PWR_BITS 0x0000002d +#define PLL_PWR_RESET 0x0000002d +// ----------------------------------------------------------------------------- +// Field : PLL_PWR_VCOPD +// Description : PLL VCO powerdown +// To save power set high when PLL output not required or +// bypass=1. +#define PLL_PWR_VCOPD_RESET 0x1 +#define PLL_PWR_VCOPD_BITS 0x00000020 +#define PLL_PWR_VCOPD_MSB 5 +#define PLL_PWR_VCOPD_LSB 5 +#define PLL_PWR_VCOPD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PLL_PWR_POSTDIVPD +// Description : PLL post divider powerdown +// To save power set high when PLL output not required or +// bypass=1. +#define PLL_PWR_POSTDIVPD_RESET 0x1 +#define PLL_PWR_POSTDIVPD_BITS 0x00000008 +#define PLL_PWR_POSTDIVPD_MSB 3 +#define PLL_PWR_POSTDIVPD_LSB 3 +#define PLL_PWR_POSTDIVPD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PLL_PWR_DSMPD +// Description : PLL DSM powerdown +// Nothing is achieved by setting this low. +#define PLL_PWR_DSMPD_RESET 0x1 +#define PLL_PWR_DSMPD_BITS 0x00000004 +#define PLL_PWR_DSMPD_MSB 2 +#define PLL_PWR_DSMPD_LSB 2 +#define PLL_PWR_DSMPD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PLL_PWR_PD +// Description : PLL powerdown +// To save power set high when PLL output not required. +#define PLL_PWR_PD_RESET 0x1 +#define PLL_PWR_PD_BITS 0x00000001 +#define PLL_PWR_PD_MSB 0 +#define PLL_PWR_PD_LSB 0 +#define PLL_PWR_PD_ACCESS "RW" +// ============================================================================= +// Register : PLL_FBDIV_INT +// Description : Feedback divisor +// (note: this PLL does not support fractional division) +// see ctrl reg description for constraints +#define PLL_FBDIV_INT_OFFSET 0x00000008 +#define PLL_FBDIV_INT_BITS 0x00000fff +#define PLL_FBDIV_INT_RESET 0x00000000 +#define PLL_FBDIV_INT_MSB 11 +#define PLL_FBDIV_INT_LSB 0 +#define PLL_FBDIV_INT_ACCESS "RW" +// ============================================================================= +// Register : PLL_PRIM +// Description : Controls the PLL post dividers for the primary output +// (note: this PLL does not have a secondary output) +// the primary output is driven from VCO divided by +// postdiv1*postdiv2 +#define PLL_PRIM_OFFSET 0x0000000c +#define PLL_PRIM_BITS 0x00077000 +#define PLL_PRIM_RESET 0x00077000 +// ----------------------------------------------------------------------------- +// Field : PLL_PRIM_POSTDIV1 +// Description : divide by 1-7 +#define PLL_PRIM_POSTDIV1_RESET 0x7 +#define PLL_PRIM_POSTDIV1_BITS 0x00070000 +#define PLL_PRIM_POSTDIV1_MSB 18 +#define PLL_PRIM_POSTDIV1_LSB 16 +#define PLL_PRIM_POSTDIV1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PLL_PRIM_POSTDIV2 +// Description : divide by 1-7 +#define PLL_PRIM_POSTDIV2_RESET 0x7 +#define PLL_PRIM_POSTDIV2_BITS 0x00007000 +#define PLL_PRIM_POSTDIV2_MSB 14 +#define PLL_PRIM_POSTDIV2_LSB 12 +#define PLL_PRIM_POSTDIV2_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_PLL_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/psm.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/psm.h new file mode 100644 index 0000000000..dacf36394e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/psm.h @@ -0,0 +1,584 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PSM +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_PSM_DEFINED +#define HARDWARE_REGS_PSM_DEFINED +// ============================================================================= +// Register : PSM_FRCE_ON +// Description : Force block out of reset (i.e. power it on) +#define PSM_FRCE_ON_OFFSET 0x00000000 +#define PSM_FRCE_ON_BITS 0x0001ffff +#define PSM_FRCE_ON_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_PROC1 +// Description : None +#define PSM_FRCE_ON_PROC1_RESET 0x0 +#define PSM_FRCE_ON_PROC1_BITS 0x00010000 +#define PSM_FRCE_ON_PROC1_MSB 16 +#define PSM_FRCE_ON_PROC1_LSB 16 +#define PSM_FRCE_ON_PROC1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_PROC0 +// Description : None +#define PSM_FRCE_ON_PROC0_RESET 0x0 +#define PSM_FRCE_ON_PROC0_BITS 0x00008000 +#define PSM_FRCE_ON_PROC0_MSB 15 +#define PSM_FRCE_ON_PROC0_LSB 15 +#define PSM_FRCE_ON_PROC0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SIO +// Description : None +#define PSM_FRCE_ON_SIO_RESET 0x0 +#define PSM_FRCE_ON_SIO_BITS 0x00004000 +#define PSM_FRCE_ON_SIO_MSB 14 +#define PSM_FRCE_ON_SIO_LSB 14 +#define PSM_FRCE_ON_SIO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_VREG_AND_CHIP_RESET +// Description : None +#define PSM_FRCE_ON_VREG_AND_CHIP_RESET_RESET 0x0 +#define PSM_FRCE_ON_VREG_AND_CHIP_RESET_BITS 0x00002000 +#define PSM_FRCE_ON_VREG_AND_CHIP_RESET_MSB 13 +#define PSM_FRCE_ON_VREG_AND_CHIP_RESET_LSB 13 +#define PSM_FRCE_ON_VREG_AND_CHIP_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_XIP +// Description : None +#define PSM_FRCE_ON_XIP_RESET 0x0 +#define PSM_FRCE_ON_XIP_BITS 0x00001000 +#define PSM_FRCE_ON_XIP_MSB 12 +#define PSM_FRCE_ON_XIP_LSB 12 +#define PSM_FRCE_ON_XIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM5 +// Description : None +#define PSM_FRCE_ON_SRAM5_RESET 0x0 +#define PSM_FRCE_ON_SRAM5_BITS 0x00000800 +#define PSM_FRCE_ON_SRAM5_MSB 11 +#define PSM_FRCE_ON_SRAM5_LSB 11 +#define PSM_FRCE_ON_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM4 +// Description : None +#define PSM_FRCE_ON_SRAM4_RESET 0x0 +#define PSM_FRCE_ON_SRAM4_BITS 0x00000400 +#define PSM_FRCE_ON_SRAM4_MSB 10 +#define PSM_FRCE_ON_SRAM4_LSB 10 +#define PSM_FRCE_ON_SRAM4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM3 +// Description : None +#define PSM_FRCE_ON_SRAM3_RESET 0x0 +#define PSM_FRCE_ON_SRAM3_BITS 0x00000200 +#define PSM_FRCE_ON_SRAM3_MSB 9 +#define PSM_FRCE_ON_SRAM3_LSB 9 +#define PSM_FRCE_ON_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM2 +// Description : None +#define PSM_FRCE_ON_SRAM2_RESET 0x0 +#define PSM_FRCE_ON_SRAM2_BITS 0x00000100 +#define PSM_FRCE_ON_SRAM2_MSB 8 +#define PSM_FRCE_ON_SRAM2_LSB 8 +#define PSM_FRCE_ON_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM1 +// Description : None +#define PSM_FRCE_ON_SRAM1_RESET 0x0 +#define PSM_FRCE_ON_SRAM1_BITS 0x00000080 +#define PSM_FRCE_ON_SRAM1_MSB 7 +#define PSM_FRCE_ON_SRAM1_LSB 7 +#define PSM_FRCE_ON_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_SRAM0 +// Description : None +#define PSM_FRCE_ON_SRAM0_RESET 0x0 +#define PSM_FRCE_ON_SRAM0_BITS 0x00000040 +#define PSM_FRCE_ON_SRAM0_MSB 6 +#define PSM_FRCE_ON_SRAM0_LSB 6 +#define PSM_FRCE_ON_SRAM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_ROM +// Description : None +#define PSM_FRCE_ON_ROM_RESET 0x0 +#define PSM_FRCE_ON_ROM_BITS 0x00000020 +#define PSM_FRCE_ON_ROM_MSB 5 +#define PSM_FRCE_ON_ROM_LSB 5 +#define PSM_FRCE_ON_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_BUSFABRIC +// Description : None +#define PSM_FRCE_ON_BUSFABRIC_RESET 0x0 +#define PSM_FRCE_ON_BUSFABRIC_BITS 0x00000010 +#define PSM_FRCE_ON_BUSFABRIC_MSB 4 +#define PSM_FRCE_ON_BUSFABRIC_LSB 4 +#define PSM_FRCE_ON_BUSFABRIC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_RESETS +// Description : None +#define PSM_FRCE_ON_RESETS_RESET 0x0 +#define PSM_FRCE_ON_RESETS_BITS 0x00000008 +#define PSM_FRCE_ON_RESETS_MSB 3 +#define PSM_FRCE_ON_RESETS_LSB 3 +#define PSM_FRCE_ON_RESETS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_CLOCKS +// Description : None +#define PSM_FRCE_ON_CLOCKS_RESET 0x0 +#define PSM_FRCE_ON_CLOCKS_BITS 0x00000004 +#define PSM_FRCE_ON_CLOCKS_MSB 2 +#define PSM_FRCE_ON_CLOCKS_LSB 2 +#define PSM_FRCE_ON_CLOCKS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_XOSC +// Description : None +#define PSM_FRCE_ON_XOSC_RESET 0x0 +#define PSM_FRCE_ON_XOSC_BITS 0x00000002 +#define PSM_FRCE_ON_XOSC_MSB 1 +#define PSM_FRCE_ON_XOSC_LSB 1 +#define PSM_FRCE_ON_XOSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_ON_ROSC +// Description : None +#define PSM_FRCE_ON_ROSC_RESET 0x0 +#define PSM_FRCE_ON_ROSC_BITS 0x00000001 +#define PSM_FRCE_ON_ROSC_MSB 0 +#define PSM_FRCE_ON_ROSC_LSB 0 +#define PSM_FRCE_ON_ROSC_ACCESS "RW" +// ============================================================================= +// Register : PSM_FRCE_OFF +// Description : Force into reset (i.e. power it off) +#define PSM_FRCE_OFF_OFFSET 0x00000004 +#define PSM_FRCE_OFF_BITS 0x0001ffff +#define PSM_FRCE_OFF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_PROC1 +// Description : None +#define PSM_FRCE_OFF_PROC1_RESET 0x0 +#define PSM_FRCE_OFF_PROC1_BITS 0x00010000 +#define PSM_FRCE_OFF_PROC1_MSB 16 +#define PSM_FRCE_OFF_PROC1_LSB 16 +#define PSM_FRCE_OFF_PROC1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_PROC0 +// Description : None +#define PSM_FRCE_OFF_PROC0_RESET 0x0 +#define PSM_FRCE_OFF_PROC0_BITS 0x00008000 +#define PSM_FRCE_OFF_PROC0_MSB 15 +#define PSM_FRCE_OFF_PROC0_LSB 15 +#define PSM_FRCE_OFF_PROC0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SIO +// Description : None +#define PSM_FRCE_OFF_SIO_RESET 0x0 +#define PSM_FRCE_OFF_SIO_BITS 0x00004000 +#define PSM_FRCE_OFF_SIO_MSB 14 +#define PSM_FRCE_OFF_SIO_LSB 14 +#define PSM_FRCE_OFF_SIO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_VREG_AND_CHIP_RESET +// Description : None +#define PSM_FRCE_OFF_VREG_AND_CHIP_RESET_RESET 0x0 +#define PSM_FRCE_OFF_VREG_AND_CHIP_RESET_BITS 0x00002000 +#define PSM_FRCE_OFF_VREG_AND_CHIP_RESET_MSB 13 +#define PSM_FRCE_OFF_VREG_AND_CHIP_RESET_LSB 13 +#define PSM_FRCE_OFF_VREG_AND_CHIP_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_XIP +// Description : None +#define PSM_FRCE_OFF_XIP_RESET 0x0 +#define PSM_FRCE_OFF_XIP_BITS 0x00001000 +#define PSM_FRCE_OFF_XIP_MSB 12 +#define PSM_FRCE_OFF_XIP_LSB 12 +#define PSM_FRCE_OFF_XIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM5 +// Description : None +#define PSM_FRCE_OFF_SRAM5_RESET 0x0 +#define PSM_FRCE_OFF_SRAM5_BITS 0x00000800 +#define PSM_FRCE_OFF_SRAM5_MSB 11 +#define PSM_FRCE_OFF_SRAM5_LSB 11 +#define PSM_FRCE_OFF_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM4 +// Description : None +#define PSM_FRCE_OFF_SRAM4_RESET 0x0 +#define PSM_FRCE_OFF_SRAM4_BITS 0x00000400 +#define PSM_FRCE_OFF_SRAM4_MSB 10 +#define PSM_FRCE_OFF_SRAM4_LSB 10 +#define PSM_FRCE_OFF_SRAM4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM3 +// Description : None +#define PSM_FRCE_OFF_SRAM3_RESET 0x0 +#define PSM_FRCE_OFF_SRAM3_BITS 0x00000200 +#define PSM_FRCE_OFF_SRAM3_MSB 9 +#define PSM_FRCE_OFF_SRAM3_LSB 9 +#define PSM_FRCE_OFF_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM2 +// Description : None +#define PSM_FRCE_OFF_SRAM2_RESET 0x0 +#define PSM_FRCE_OFF_SRAM2_BITS 0x00000100 +#define PSM_FRCE_OFF_SRAM2_MSB 8 +#define PSM_FRCE_OFF_SRAM2_LSB 8 +#define PSM_FRCE_OFF_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM1 +// Description : None +#define PSM_FRCE_OFF_SRAM1_RESET 0x0 +#define PSM_FRCE_OFF_SRAM1_BITS 0x00000080 +#define PSM_FRCE_OFF_SRAM1_MSB 7 +#define PSM_FRCE_OFF_SRAM1_LSB 7 +#define PSM_FRCE_OFF_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_SRAM0 +// Description : None +#define PSM_FRCE_OFF_SRAM0_RESET 0x0 +#define PSM_FRCE_OFF_SRAM0_BITS 0x00000040 +#define PSM_FRCE_OFF_SRAM0_MSB 6 +#define PSM_FRCE_OFF_SRAM0_LSB 6 +#define PSM_FRCE_OFF_SRAM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_ROM +// Description : None +#define PSM_FRCE_OFF_ROM_RESET 0x0 +#define PSM_FRCE_OFF_ROM_BITS 0x00000020 +#define PSM_FRCE_OFF_ROM_MSB 5 +#define PSM_FRCE_OFF_ROM_LSB 5 +#define PSM_FRCE_OFF_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_BUSFABRIC +// Description : None +#define PSM_FRCE_OFF_BUSFABRIC_RESET 0x0 +#define PSM_FRCE_OFF_BUSFABRIC_BITS 0x00000010 +#define PSM_FRCE_OFF_BUSFABRIC_MSB 4 +#define PSM_FRCE_OFF_BUSFABRIC_LSB 4 +#define PSM_FRCE_OFF_BUSFABRIC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_RESETS +// Description : None +#define PSM_FRCE_OFF_RESETS_RESET 0x0 +#define PSM_FRCE_OFF_RESETS_BITS 0x00000008 +#define PSM_FRCE_OFF_RESETS_MSB 3 +#define PSM_FRCE_OFF_RESETS_LSB 3 +#define PSM_FRCE_OFF_RESETS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_CLOCKS +// Description : None +#define PSM_FRCE_OFF_CLOCKS_RESET 0x0 +#define PSM_FRCE_OFF_CLOCKS_BITS 0x00000004 +#define PSM_FRCE_OFF_CLOCKS_MSB 2 +#define PSM_FRCE_OFF_CLOCKS_LSB 2 +#define PSM_FRCE_OFF_CLOCKS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_XOSC +// Description : None +#define PSM_FRCE_OFF_XOSC_RESET 0x0 +#define PSM_FRCE_OFF_XOSC_BITS 0x00000002 +#define PSM_FRCE_OFF_XOSC_MSB 1 +#define PSM_FRCE_OFF_XOSC_LSB 1 +#define PSM_FRCE_OFF_XOSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_FRCE_OFF_ROSC +// Description : None +#define PSM_FRCE_OFF_ROSC_RESET 0x0 +#define PSM_FRCE_OFF_ROSC_BITS 0x00000001 +#define PSM_FRCE_OFF_ROSC_MSB 0 +#define PSM_FRCE_OFF_ROSC_LSB 0 +#define PSM_FRCE_OFF_ROSC_ACCESS "RW" +// ============================================================================= +// Register : PSM_WDSEL +// Description : Set to 1 if this peripheral should be reset when the watchdog +// fires. +#define PSM_WDSEL_OFFSET 0x00000008 +#define PSM_WDSEL_BITS 0x0001ffff +#define PSM_WDSEL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_PROC1 +// Description : None +#define PSM_WDSEL_PROC1_RESET 0x0 +#define PSM_WDSEL_PROC1_BITS 0x00010000 +#define PSM_WDSEL_PROC1_MSB 16 +#define PSM_WDSEL_PROC1_LSB 16 +#define PSM_WDSEL_PROC1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_PROC0 +// Description : None +#define PSM_WDSEL_PROC0_RESET 0x0 +#define PSM_WDSEL_PROC0_BITS 0x00008000 +#define PSM_WDSEL_PROC0_MSB 15 +#define PSM_WDSEL_PROC0_LSB 15 +#define PSM_WDSEL_PROC0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SIO +// Description : None +#define PSM_WDSEL_SIO_RESET 0x0 +#define PSM_WDSEL_SIO_BITS 0x00004000 +#define PSM_WDSEL_SIO_MSB 14 +#define PSM_WDSEL_SIO_LSB 14 +#define PSM_WDSEL_SIO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_VREG_AND_CHIP_RESET +// Description : None +#define PSM_WDSEL_VREG_AND_CHIP_RESET_RESET 0x0 +#define PSM_WDSEL_VREG_AND_CHIP_RESET_BITS 0x00002000 +#define PSM_WDSEL_VREG_AND_CHIP_RESET_MSB 13 +#define PSM_WDSEL_VREG_AND_CHIP_RESET_LSB 13 +#define PSM_WDSEL_VREG_AND_CHIP_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_XIP +// Description : None +#define PSM_WDSEL_XIP_RESET 0x0 +#define PSM_WDSEL_XIP_BITS 0x00001000 +#define PSM_WDSEL_XIP_MSB 12 +#define PSM_WDSEL_XIP_LSB 12 +#define PSM_WDSEL_XIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM5 +// Description : None +#define PSM_WDSEL_SRAM5_RESET 0x0 +#define PSM_WDSEL_SRAM5_BITS 0x00000800 +#define PSM_WDSEL_SRAM5_MSB 11 +#define PSM_WDSEL_SRAM5_LSB 11 +#define PSM_WDSEL_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM4 +// Description : None +#define PSM_WDSEL_SRAM4_RESET 0x0 +#define PSM_WDSEL_SRAM4_BITS 0x00000400 +#define PSM_WDSEL_SRAM4_MSB 10 +#define PSM_WDSEL_SRAM4_LSB 10 +#define PSM_WDSEL_SRAM4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM3 +// Description : None +#define PSM_WDSEL_SRAM3_RESET 0x0 +#define PSM_WDSEL_SRAM3_BITS 0x00000200 +#define PSM_WDSEL_SRAM3_MSB 9 +#define PSM_WDSEL_SRAM3_LSB 9 +#define PSM_WDSEL_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM2 +// Description : None +#define PSM_WDSEL_SRAM2_RESET 0x0 +#define PSM_WDSEL_SRAM2_BITS 0x00000100 +#define PSM_WDSEL_SRAM2_MSB 8 +#define PSM_WDSEL_SRAM2_LSB 8 +#define PSM_WDSEL_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM1 +// Description : None +#define PSM_WDSEL_SRAM1_RESET 0x0 +#define PSM_WDSEL_SRAM1_BITS 0x00000080 +#define PSM_WDSEL_SRAM1_MSB 7 +#define PSM_WDSEL_SRAM1_LSB 7 +#define PSM_WDSEL_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_SRAM0 +// Description : None +#define PSM_WDSEL_SRAM0_RESET 0x0 +#define PSM_WDSEL_SRAM0_BITS 0x00000040 +#define PSM_WDSEL_SRAM0_MSB 6 +#define PSM_WDSEL_SRAM0_LSB 6 +#define PSM_WDSEL_SRAM0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_ROM +// Description : None +#define PSM_WDSEL_ROM_RESET 0x0 +#define PSM_WDSEL_ROM_BITS 0x00000020 +#define PSM_WDSEL_ROM_MSB 5 +#define PSM_WDSEL_ROM_LSB 5 +#define PSM_WDSEL_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_BUSFABRIC +// Description : None +#define PSM_WDSEL_BUSFABRIC_RESET 0x0 +#define PSM_WDSEL_BUSFABRIC_BITS 0x00000010 +#define PSM_WDSEL_BUSFABRIC_MSB 4 +#define PSM_WDSEL_BUSFABRIC_LSB 4 +#define PSM_WDSEL_BUSFABRIC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_RESETS +// Description : None +#define PSM_WDSEL_RESETS_RESET 0x0 +#define PSM_WDSEL_RESETS_BITS 0x00000008 +#define PSM_WDSEL_RESETS_MSB 3 +#define PSM_WDSEL_RESETS_LSB 3 +#define PSM_WDSEL_RESETS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_CLOCKS +// Description : None +#define PSM_WDSEL_CLOCKS_RESET 0x0 +#define PSM_WDSEL_CLOCKS_BITS 0x00000004 +#define PSM_WDSEL_CLOCKS_MSB 2 +#define PSM_WDSEL_CLOCKS_LSB 2 +#define PSM_WDSEL_CLOCKS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_XOSC +// Description : None +#define PSM_WDSEL_XOSC_RESET 0x0 +#define PSM_WDSEL_XOSC_BITS 0x00000002 +#define PSM_WDSEL_XOSC_MSB 1 +#define PSM_WDSEL_XOSC_LSB 1 +#define PSM_WDSEL_XOSC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PSM_WDSEL_ROSC +// Description : None +#define PSM_WDSEL_ROSC_RESET 0x0 +#define PSM_WDSEL_ROSC_BITS 0x00000001 +#define PSM_WDSEL_ROSC_MSB 0 +#define PSM_WDSEL_ROSC_LSB 0 +#define PSM_WDSEL_ROSC_ACCESS "RW" +// ============================================================================= +// Register : PSM_DONE +// Description : Indicates the peripheral's registers are ready to access. +#define PSM_DONE_OFFSET 0x0000000c +#define PSM_DONE_BITS 0x0001ffff +#define PSM_DONE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_PROC1 +// Description : None +#define PSM_DONE_PROC1_RESET 0x0 +#define PSM_DONE_PROC1_BITS 0x00010000 +#define PSM_DONE_PROC1_MSB 16 +#define PSM_DONE_PROC1_LSB 16 +#define PSM_DONE_PROC1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_PROC0 +// Description : None +#define PSM_DONE_PROC0_RESET 0x0 +#define PSM_DONE_PROC0_BITS 0x00008000 +#define PSM_DONE_PROC0_MSB 15 +#define PSM_DONE_PROC0_LSB 15 +#define PSM_DONE_PROC0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SIO +// Description : None +#define PSM_DONE_SIO_RESET 0x0 +#define PSM_DONE_SIO_BITS 0x00004000 +#define PSM_DONE_SIO_MSB 14 +#define PSM_DONE_SIO_LSB 14 +#define PSM_DONE_SIO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_VREG_AND_CHIP_RESET +// Description : None +#define PSM_DONE_VREG_AND_CHIP_RESET_RESET 0x0 +#define PSM_DONE_VREG_AND_CHIP_RESET_BITS 0x00002000 +#define PSM_DONE_VREG_AND_CHIP_RESET_MSB 13 +#define PSM_DONE_VREG_AND_CHIP_RESET_LSB 13 +#define PSM_DONE_VREG_AND_CHIP_RESET_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_XIP +// Description : None +#define PSM_DONE_XIP_RESET 0x0 +#define PSM_DONE_XIP_BITS 0x00001000 +#define PSM_DONE_XIP_MSB 12 +#define PSM_DONE_XIP_LSB 12 +#define PSM_DONE_XIP_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM5 +// Description : None +#define PSM_DONE_SRAM5_RESET 0x0 +#define PSM_DONE_SRAM5_BITS 0x00000800 +#define PSM_DONE_SRAM5_MSB 11 +#define PSM_DONE_SRAM5_LSB 11 +#define PSM_DONE_SRAM5_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM4 +// Description : None +#define PSM_DONE_SRAM4_RESET 0x0 +#define PSM_DONE_SRAM4_BITS 0x00000400 +#define PSM_DONE_SRAM4_MSB 10 +#define PSM_DONE_SRAM4_LSB 10 +#define PSM_DONE_SRAM4_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM3 +// Description : None +#define PSM_DONE_SRAM3_RESET 0x0 +#define PSM_DONE_SRAM3_BITS 0x00000200 +#define PSM_DONE_SRAM3_MSB 9 +#define PSM_DONE_SRAM3_LSB 9 +#define PSM_DONE_SRAM3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM2 +// Description : None +#define PSM_DONE_SRAM2_RESET 0x0 +#define PSM_DONE_SRAM2_BITS 0x00000100 +#define PSM_DONE_SRAM2_MSB 8 +#define PSM_DONE_SRAM2_LSB 8 +#define PSM_DONE_SRAM2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM1 +// Description : None +#define PSM_DONE_SRAM1_RESET 0x0 +#define PSM_DONE_SRAM1_BITS 0x00000080 +#define PSM_DONE_SRAM1_MSB 7 +#define PSM_DONE_SRAM1_LSB 7 +#define PSM_DONE_SRAM1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_SRAM0 +// Description : None +#define PSM_DONE_SRAM0_RESET 0x0 +#define PSM_DONE_SRAM0_BITS 0x00000040 +#define PSM_DONE_SRAM0_MSB 6 +#define PSM_DONE_SRAM0_LSB 6 +#define PSM_DONE_SRAM0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_ROM +// Description : None +#define PSM_DONE_ROM_RESET 0x0 +#define PSM_DONE_ROM_BITS 0x00000020 +#define PSM_DONE_ROM_MSB 5 +#define PSM_DONE_ROM_LSB 5 +#define PSM_DONE_ROM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_BUSFABRIC +// Description : None +#define PSM_DONE_BUSFABRIC_RESET 0x0 +#define PSM_DONE_BUSFABRIC_BITS 0x00000010 +#define PSM_DONE_BUSFABRIC_MSB 4 +#define PSM_DONE_BUSFABRIC_LSB 4 +#define PSM_DONE_BUSFABRIC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_RESETS +// Description : None +#define PSM_DONE_RESETS_RESET 0x0 +#define PSM_DONE_RESETS_BITS 0x00000008 +#define PSM_DONE_RESETS_MSB 3 +#define PSM_DONE_RESETS_LSB 3 +#define PSM_DONE_RESETS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_CLOCKS +// Description : None +#define PSM_DONE_CLOCKS_RESET 0x0 +#define PSM_DONE_CLOCKS_BITS 0x00000004 +#define PSM_DONE_CLOCKS_MSB 2 +#define PSM_DONE_CLOCKS_LSB 2 +#define PSM_DONE_CLOCKS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_XOSC +// Description : None +#define PSM_DONE_XOSC_RESET 0x0 +#define PSM_DONE_XOSC_BITS 0x00000002 +#define PSM_DONE_XOSC_MSB 1 +#define PSM_DONE_XOSC_LSB 1 +#define PSM_DONE_XOSC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PSM_DONE_ROSC +// Description : None +#define PSM_DONE_ROSC_RESET 0x0 +#define PSM_DONE_ROSC_BITS 0x00000001 +#define PSM_DONE_ROSC_MSB 0 +#define PSM_DONE_ROSC_LSB 0 +#define PSM_DONE_ROSC_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_PSM_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pwm.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pwm.h new file mode 100644 index 0000000000..01e2e5c21f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/pwm.h @@ -0,0 +1,1505 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : PWM +// Version : 1 +// Bus type : apb +// Description : Simple PWM +// ============================================================================= +#ifndef HARDWARE_REGS_PWM_DEFINED +#define HARDWARE_REGS_PWM_DEFINED +// ============================================================================= +// Register : PWM_CH0_CSR +// Description : Control and status register +#define PWM_CH0_CSR_OFFSET 0x00000000 +#define PWM_CH0_CSR_BITS 0x000000ff +#define PWM_CH0_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH0_CSR_PH_ADV_RESET 0x0 +#define PWM_CH0_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH0_CSR_PH_ADV_MSB 7 +#define PWM_CH0_CSR_PH_ADV_LSB 7 +#define PWM_CH0_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH0_CSR_PH_RET_RESET 0x0 +#define PWM_CH0_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH0_CSR_PH_RET_MSB 6 +#define PWM_CH0_CSR_PH_RET_LSB 6 +#define PWM_CH0_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH0_CSR_DIVMODE_RESET 0x0 +#define PWM_CH0_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH0_CSR_DIVMODE_MSB 5 +#define PWM_CH0_CSR_DIVMODE_LSB 4 +#define PWM_CH0_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH0_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH0_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH0_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH0_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_B_INV +// Description : Invert output B +#define PWM_CH0_CSR_B_INV_RESET 0x0 +#define PWM_CH0_CSR_B_INV_BITS 0x00000008 +#define PWM_CH0_CSR_B_INV_MSB 3 +#define PWM_CH0_CSR_B_INV_LSB 3 +#define PWM_CH0_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_A_INV +// Description : Invert output A +#define PWM_CH0_CSR_A_INV_RESET 0x0 +#define PWM_CH0_CSR_A_INV_BITS 0x00000004 +#define PWM_CH0_CSR_A_INV_MSB 2 +#define PWM_CH0_CSR_A_INV_LSB 2 +#define PWM_CH0_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH0_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH0_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH0_CSR_PH_CORRECT_MSB 1 +#define PWM_CH0_CSR_PH_CORRECT_LSB 1 +#define PWM_CH0_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH0_CSR_EN_RESET 0x0 +#define PWM_CH0_CSR_EN_BITS 0x00000001 +#define PWM_CH0_CSR_EN_MSB 0 +#define PWM_CH0_CSR_EN_LSB 0 +#define PWM_CH0_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH0_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH0_DIV_OFFSET 0x00000004 +#define PWM_CH0_DIV_BITS 0x00000fff +#define PWM_CH0_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_DIV_INT +// Description : None +#define PWM_CH0_DIV_INT_RESET 0x01 +#define PWM_CH0_DIV_INT_BITS 0x00000ff0 +#define PWM_CH0_DIV_INT_MSB 11 +#define PWM_CH0_DIV_INT_LSB 4 +#define PWM_CH0_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_DIV_FRAC +// Description : None +#define PWM_CH0_DIV_FRAC_RESET 0x0 +#define PWM_CH0_DIV_FRAC_BITS 0x0000000f +#define PWM_CH0_DIV_FRAC_MSB 3 +#define PWM_CH0_DIV_FRAC_LSB 0 +#define PWM_CH0_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH0_CTR +// Description : Direct access to the PWM counter +#define PWM_CH0_CTR_OFFSET 0x00000008 +#define PWM_CH0_CTR_BITS 0x0000ffff +#define PWM_CH0_CTR_RESET 0x00000000 +#define PWM_CH0_CTR_MSB 15 +#define PWM_CH0_CTR_LSB 0 +#define PWM_CH0_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH0_CC +// Description : Counter compare values +#define PWM_CH0_CC_OFFSET 0x0000000c +#define PWM_CH0_CC_BITS 0xffffffff +#define PWM_CH0_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CC_B +// Description : None +#define PWM_CH0_CC_B_RESET 0x0000 +#define PWM_CH0_CC_B_BITS 0xffff0000 +#define PWM_CH0_CC_B_MSB 31 +#define PWM_CH0_CC_B_LSB 16 +#define PWM_CH0_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH0_CC_A +// Description : None +#define PWM_CH0_CC_A_RESET 0x0000 +#define PWM_CH0_CC_A_BITS 0x0000ffff +#define PWM_CH0_CC_A_MSB 15 +#define PWM_CH0_CC_A_LSB 0 +#define PWM_CH0_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH0_TOP +// Description : Counter wrap value +#define PWM_CH0_TOP_OFFSET 0x00000010 +#define PWM_CH0_TOP_BITS 0x0000ffff +#define PWM_CH0_TOP_RESET 0x0000ffff +#define PWM_CH0_TOP_MSB 15 +#define PWM_CH0_TOP_LSB 0 +#define PWM_CH0_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH1_CSR +// Description : Control and status register +#define PWM_CH1_CSR_OFFSET 0x00000014 +#define PWM_CH1_CSR_BITS 0x000000ff +#define PWM_CH1_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH1_CSR_PH_ADV_RESET 0x0 +#define PWM_CH1_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH1_CSR_PH_ADV_MSB 7 +#define PWM_CH1_CSR_PH_ADV_LSB 7 +#define PWM_CH1_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH1_CSR_PH_RET_RESET 0x0 +#define PWM_CH1_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH1_CSR_PH_RET_MSB 6 +#define PWM_CH1_CSR_PH_RET_LSB 6 +#define PWM_CH1_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH1_CSR_DIVMODE_RESET 0x0 +#define PWM_CH1_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH1_CSR_DIVMODE_MSB 5 +#define PWM_CH1_CSR_DIVMODE_LSB 4 +#define PWM_CH1_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH1_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH1_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH1_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH1_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_B_INV +// Description : Invert output B +#define PWM_CH1_CSR_B_INV_RESET 0x0 +#define PWM_CH1_CSR_B_INV_BITS 0x00000008 +#define PWM_CH1_CSR_B_INV_MSB 3 +#define PWM_CH1_CSR_B_INV_LSB 3 +#define PWM_CH1_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_A_INV +// Description : Invert output A +#define PWM_CH1_CSR_A_INV_RESET 0x0 +#define PWM_CH1_CSR_A_INV_BITS 0x00000004 +#define PWM_CH1_CSR_A_INV_MSB 2 +#define PWM_CH1_CSR_A_INV_LSB 2 +#define PWM_CH1_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH1_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH1_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH1_CSR_PH_CORRECT_MSB 1 +#define PWM_CH1_CSR_PH_CORRECT_LSB 1 +#define PWM_CH1_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH1_CSR_EN_RESET 0x0 +#define PWM_CH1_CSR_EN_BITS 0x00000001 +#define PWM_CH1_CSR_EN_MSB 0 +#define PWM_CH1_CSR_EN_LSB 0 +#define PWM_CH1_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH1_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH1_DIV_OFFSET 0x00000018 +#define PWM_CH1_DIV_BITS 0x00000fff +#define PWM_CH1_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_DIV_INT +// Description : None +#define PWM_CH1_DIV_INT_RESET 0x01 +#define PWM_CH1_DIV_INT_BITS 0x00000ff0 +#define PWM_CH1_DIV_INT_MSB 11 +#define PWM_CH1_DIV_INT_LSB 4 +#define PWM_CH1_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_DIV_FRAC +// Description : None +#define PWM_CH1_DIV_FRAC_RESET 0x0 +#define PWM_CH1_DIV_FRAC_BITS 0x0000000f +#define PWM_CH1_DIV_FRAC_MSB 3 +#define PWM_CH1_DIV_FRAC_LSB 0 +#define PWM_CH1_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH1_CTR +// Description : Direct access to the PWM counter +#define PWM_CH1_CTR_OFFSET 0x0000001c +#define PWM_CH1_CTR_BITS 0x0000ffff +#define PWM_CH1_CTR_RESET 0x00000000 +#define PWM_CH1_CTR_MSB 15 +#define PWM_CH1_CTR_LSB 0 +#define PWM_CH1_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH1_CC +// Description : Counter compare values +#define PWM_CH1_CC_OFFSET 0x00000020 +#define PWM_CH1_CC_BITS 0xffffffff +#define PWM_CH1_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CC_B +// Description : None +#define PWM_CH1_CC_B_RESET 0x0000 +#define PWM_CH1_CC_B_BITS 0xffff0000 +#define PWM_CH1_CC_B_MSB 31 +#define PWM_CH1_CC_B_LSB 16 +#define PWM_CH1_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH1_CC_A +// Description : None +#define PWM_CH1_CC_A_RESET 0x0000 +#define PWM_CH1_CC_A_BITS 0x0000ffff +#define PWM_CH1_CC_A_MSB 15 +#define PWM_CH1_CC_A_LSB 0 +#define PWM_CH1_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH1_TOP +// Description : Counter wrap value +#define PWM_CH1_TOP_OFFSET 0x00000024 +#define PWM_CH1_TOP_BITS 0x0000ffff +#define PWM_CH1_TOP_RESET 0x0000ffff +#define PWM_CH1_TOP_MSB 15 +#define PWM_CH1_TOP_LSB 0 +#define PWM_CH1_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH2_CSR +// Description : Control and status register +#define PWM_CH2_CSR_OFFSET 0x00000028 +#define PWM_CH2_CSR_BITS 0x000000ff +#define PWM_CH2_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH2_CSR_PH_ADV_RESET 0x0 +#define PWM_CH2_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH2_CSR_PH_ADV_MSB 7 +#define PWM_CH2_CSR_PH_ADV_LSB 7 +#define PWM_CH2_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH2_CSR_PH_RET_RESET 0x0 +#define PWM_CH2_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH2_CSR_PH_RET_MSB 6 +#define PWM_CH2_CSR_PH_RET_LSB 6 +#define PWM_CH2_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH2_CSR_DIVMODE_RESET 0x0 +#define PWM_CH2_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH2_CSR_DIVMODE_MSB 5 +#define PWM_CH2_CSR_DIVMODE_LSB 4 +#define PWM_CH2_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH2_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH2_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH2_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH2_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_B_INV +// Description : Invert output B +#define PWM_CH2_CSR_B_INV_RESET 0x0 +#define PWM_CH2_CSR_B_INV_BITS 0x00000008 +#define PWM_CH2_CSR_B_INV_MSB 3 +#define PWM_CH2_CSR_B_INV_LSB 3 +#define PWM_CH2_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_A_INV +// Description : Invert output A +#define PWM_CH2_CSR_A_INV_RESET 0x0 +#define PWM_CH2_CSR_A_INV_BITS 0x00000004 +#define PWM_CH2_CSR_A_INV_MSB 2 +#define PWM_CH2_CSR_A_INV_LSB 2 +#define PWM_CH2_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH2_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH2_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH2_CSR_PH_CORRECT_MSB 1 +#define PWM_CH2_CSR_PH_CORRECT_LSB 1 +#define PWM_CH2_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH2_CSR_EN_RESET 0x0 +#define PWM_CH2_CSR_EN_BITS 0x00000001 +#define PWM_CH2_CSR_EN_MSB 0 +#define PWM_CH2_CSR_EN_LSB 0 +#define PWM_CH2_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH2_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH2_DIV_OFFSET 0x0000002c +#define PWM_CH2_DIV_BITS 0x00000fff +#define PWM_CH2_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_DIV_INT +// Description : None +#define PWM_CH2_DIV_INT_RESET 0x01 +#define PWM_CH2_DIV_INT_BITS 0x00000ff0 +#define PWM_CH2_DIV_INT_MSB 11 +#define PWM_CH2_DIV_INT_LSB 4 +#define PWM_CH2_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_DIV_FRAC +// Description : None +#define PWM_CH2_DIV_FRAC_RESET 0x0 +#define PWM_CH2_DIV_FRAC_BITS 0x0000000f +#define PWM_CH2_DIV_FRAC_MSB 3 +#define PWM_CH2_DIV_FRAC_LSB 0 +#define PWM_CH2_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH2_CTR +// Description : Direct access to the PWM counter +#define PWM_CH2_CTR_OFFSET 0x00000030 +#define PWM_CH2_CTR_BITS 0x0000ffff +#define PWM_CH2_CTR_RESET 0x00000000 +#define PWM_CH2_CTR_MSB 15 +#define PWM_CH2_CTR_LSB 0 +#define PWM_CH2_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH2_CC +// Description : Counter compare values +#define PWM_CH2_CC_OFFSET 0x00000034 +#define PWM_CH2_CC_BITS 0xffffffff +#define PWM_CH2_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CC_B +// Description : None +#define PWM_CH2_CC_B_RESET 0x0000 +#define PWM_CH2_CC_B_BITS 0xffff0000 +#define PWM_CH2_CC_B_MSB 31 +#define PWM_CH2_CC_B_LSB 16 +#define PWM_CH2_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH2_CC_A +// Description : None +#define PWM_CH2_CC_A_RESET 0x0000 +#define PWM_CH2_CC_A_BITS 0x0000ffff +#define PWM_CH2_CC_A_MSB 15 +#define PWM_CH2_CC_A_LSB 0 +#define PWM_CH2_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH2_TOP +// Description : Counter wrap value +#define PWM_CH2_TOP_OFFSET 0x00000038 +#define PWM_CH2_TOP_BITS 0x0000ffff +#define PWM_CH2_TOP_RESET 0x0000ffff +#define PWM_CH2_TOP_MSB 15 +#define PWM_CH2_TOP_LSB 0 +#define PWM_CH2_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH3_CSR +// Description : Control and status register +#define PWM_CH3_CSR_OFFSET 0x0000003c +#define PWM_CH3_CSR_BITS 0x000000ff +#define PWM_CH3_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH3_CSR_PH_ADV_RESET 0x0 +#define PWM_CH3_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH3_CSR_PH_ADV_MSB 7 +#define PWM_CH3_CSR_PH_ADV_LSB 7 +#define PWM_CH3_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH3_CSR_PH_RET_RESET 0x0 +#define PWM_CH3_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH3_CSR_PH_RET_MSB 6 +#define PWM_CH3_CSR_PH_RET_LSB 6 +#define PWM_CH3_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH3_CSR_DIVMODE_RESET 0x0 +#define PWM_CH3_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH3_CSR_DIVMODE_MSB 5 +#define PWM_CH3_CSR_DIVMODE_LSB 4 +#define PWM_CH3_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH3_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH3_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH3_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH3_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_B_INV +// Description : Invert output B +#define PWM_CH3_CSR_B_INV_RESET 0x0 +#define PWM_CH3_CSR_B_INV_BITS 0x00000008 +#define PWM_CH3_CSR_B_INV_MSB 3 +#define PWM_CH3_CSR_B_INV_LSB 3 +#define PWM_CH3_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_A_INV +// Description : Invert output A +#define PWM_CH3_CSR_A_INV_RESET 0x0 +#define PWM_CH3_CSR_A_INV_BITS 0x00000004 +#define PWM_CH3_CSR_A_INV_MSB 2 +#define PWM_CH3_CSR_A_INV_LSB 2 +#define PWM_CH3_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH3_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH3_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH3_CSR_PH_CORRECT_MSB 1 +#define PWM_CH3_CSR_PH_CORRECT_LSB 1 +#define PWM_CH3_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH3_CSR_EN_RESET 0x0 +#define PWM_CH3_CSR_EN_BITS 0x00000001 +#define PWM_CH3_CSR_EN_MSB 0 +#define PWM_CH3_CSR_EN_LSB 0 +#define PWM_CH3_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH3_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH3_DIV_OFFSET 0x00000040 +#define PWM_CH3_DIV_BITS 0x00000fff +#define PWM_CH3_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_DIV_INT +// Description : None +#define PWM_CH3_DIV_INT_RESET 0x01 +#define PWM_CH3_DIV_INT_BITS 0x00000ff0 +#define PWM_CH3_DIV_INT_MSB 11 +#define PWM_CH3_DIV_INT_LSB 4 +#define PWM_CH3_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_DIV_FRAC +// Description : None +#define PWM_CH3_DIV_FRAC_RESET 0x0 +#define PWM_CH3_DIV_FRAC_BITS 0x0000000f +#define PWM_CH3_DIV_FRAC_MSB 3 +#define PWM_CH3_DIV_FRAC_LSB 0 +#define PWM_CH3_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH3_CTR +// Description : Direct access to the PWM counter +#define PWM_CH3_CTR_OFFSET 0x00000044 +#define PWM_CH3_CTR_BITS 0x0000ffff +#define PWM_CH3_CTR_RESET 0x00000000 +#define PWM_CH3_CTR_MSB 15 +#define PWM_CH3_CTR_LSB 0 +#define PWM_CH3_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH3_CC +// Description : Counter compare values +#define PWM_CH3_CC_OFFSET 0x00000048 +#define PWM_CH3_CC_BITS 0xffffffff +#define PWM_CH3_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CC_B +// Description : None +#define PWM_CH3_CC_B_RESET 0x0000 +#define PWM_CH3_CC_B_BITS 0xffff0000 +#define PWM_CH3_CC_B_MSB 31 +#define PWM_CH3_CC_B_LSB 16 +#define PWM_CH3_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH3_CC_A +// Description : None +#define PWM_CH3_CC_A_RESET 0x0000 +#define PWM_CH3_CC_A_BITS 0x0000ffff +#define PWM_CH3_CC_A_MSB 15 +#define PWM_CH3_CC_A_LSB 0 +#define PWM_CH3_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH3_TOP +// Description : Counter wrap value +#define PWM_CH3_TOP_OFFSET 0x0000004c +#define PWM_CH3_TOP_BITS 0x0000ffff +#define PWM_CH3_TOP_RESET 0x0000ffff +#define PWM_CH3_TOP_MSB 15 +#define PWM_CH3_TOP_LSB 0 +#define PWM_CH3_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH4_CSR +// Description : Control and status register +#define PWM_CH4_CSR_OFFSET 0x00000050 +#define PWM_CH4_CSR_BITS 0x000000ff +#define PWM_CH4_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH4_CSR_PH_ADV_RESET 0x0 +#define PWM_CH4_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH4_CSR_PH_ADV_MSB 7 +#define PWM_CH4_CSR_PH_ADV_LSB 7 +#define PWM_CH4_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH4_CSR_PH_RET_RESET 0x0 +#define PWM_CH4_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH4_CSR_PH_RET_MSB 6 +#define PWM_CH4_CSR_PH_RET_LSB 6 +#define PWM_CH4_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH4_CSR_DIVMODE_RESET 0x0 +#define PWM_CH4_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH4_CSR_DIVMODE_MSB 5 +#define PWM_CH4_CSR_DIVMODE_LSB 4 +#define PWM_CH4_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH4_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH4_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH4_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH4_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_B_INV +// Description : Invert output B +#define PWM_CH4_CSR_B_INV_RESET 0x0 +#define PWM_CH4_CSR_B_INV_BITS 0x00000008 +#define PWM_CH4_CSR_B_INV_MSB 3 +#define PWM_CH4_CSR_B_INV_LSB 3 +#define PWM_CH4_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_A_INV +// Description : Invert output A +#define PWM_CH4_CSR_A_INV_RESET 0x0 +#define PWM_CH4_CSR_A_INV_BITS 0x00000004 +#define PWM_CH4_CSR_A_INV_MSB 2 +#define PWM_CH4_CSR_A_INV_LSB 2 +#define PWM_CH4_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH4_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH4_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH4_CSR_PH_CORRECT_MSB 1 +#define PWM_CH4_CSR_PH_CORRECT_LSB 1 +#define PWM_CH4_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH4_CSR_EN_RESET 0x0 +#define PWM_CH4_CSR_EN_BITS 0x00000001 +#define PWM_CH4_CSR_EN_MSB 0 +#define PWM_CH4_CSR_EN_LSB 0 +#define PWM_CH4_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH4_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH4_DIV_OFFSET 0x00000054 +#define PWM_CH4_DIV_BITS 0x00000fff +#define PWM_CH4_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_DIV_INT +// Description : None +#define PWM_CH4_DIV_INT_RESET 0x01 +#define PWM_CH4_DIV_INT_BITS 0x00000ff0 +#define PWM_CH4_DIV_INT_MSB 11 +#define PWM_CH4_DIV_INT_LSB 4 +#define PWM_CH4_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_DIV_FRAC +// Description : None +#define PWM_CH4_DIV_FRAC_RESET 0x0 +#define PWM_CH4_DIV_FRAC_BITS 0x0000000f +#define PWM_CH4_DIV_FRAC_MSB 3 +#define PWM_CH4_DIV_FRAC_LSB 0 +#define PWM_CH4_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH4_CTR +// Description : Direct access to the PWM counter +#define PWM_CH4_CTR_OFFSET 0x00000058 +#define PWM_CH4_CTR_BITS 0x0000ffff +#define PWM_CH4_CTR_RESET 0x00000000 +#define PWM_CH4_CTR_MSB 15 +#define PWM_CH4_CTR_LSB 0 +#define PWM_CH4_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH4_CC +// Description : Counter compare values +#define PWM_CH4_CC_OFFSET 0x0000005c +#define PWM_CH4_CC_BITS 0xffffffff +#define PWM_CH4_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CC_B +// Description : None +#define PWM_CH4_CC_B_RESET 0x0000 +#define PWM_CH4_CC_B_BITS 0xffff0000 +#define PWM_CH4_CC_B_MSB 31 +#define PWM_CH4_CC_B_LSB 16 +#define PWM_CH4_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH4_CC_A +// Description : None +#define PWM_CH4_CC_A_RESET 0x0000 +#define PWM_CH4_CC_A_BITS 0x0000ffff +#define PWM_CH4_CC_A_MSB 15 +#define PWM_CH4_CC_A_LSB 0 +#define PWM_CH4_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH4_TOP +// Description : Counter wrap value +#define PWM_CH4_TOP_OFFSET 0x00000060 +#define PWM_CH4_TOP_BITS 0x0000ffff +#define PWM_CH4_TOP_RESET 0x0000ffff +#define PWM_CH4_TOP_MSB 15 +#define PWM_CH4_TOP_LSB 0 +#define PWM_CH4_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH5_CSR +// Description : Control and status register +#define PWM_CH5_CSR_OFFSET 0x00000064 +#define PWM_CH5_CSR_BITS 0x000000ff +#define PWM_CH5_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH5_CSR_PH_ADV_RESET 0x0 +#define PWM_CH5_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH5_CSR_PH_ADV_MSB 7 +#define PWM_CH5_CSR_PH_ADV_LSB 7 +#define PWM_CH5_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH5_CSR_PH_RET_RESET 0x0 +#define PWM_CH5_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH5_CSR_PH_RET_MSB 6 +#define PWM_CH5_CSR_PH_RET_LSB 6 +#define PWM_CH5_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH5_CSR_DIVMODE_RESET 0x0 +#define PWM_CH5_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH5_CSR_DIVMODE_MSB 5 +#define PWM_CH5_CSR_DIVMODE_LSB 4 +#define PWM_CH5_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH5_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH5_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH5_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH5_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_B_INV +// Description : Invert output B +#define PWM_CH5_CSR_B_INV_RESET 0x0 +#define PWM_CH5_CSR_B_INV_BITS 0x00000008 +#define PWM_CH5_CSR_B_INV_MSB 3 +#define PWM_CH5_CSR_B_INV_LSB 3 +#define PWM_CH5_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_A_INV +// Description : Invert output A +#define PWM_CH5_CSR_A_INV_RESET 0x0 +#define PWM_CH5_CSR_A_INV_BITS 0x00000004 +#define PWM_CH5_CSR_A_INV_MSB 2 +#define PWM_CH5_CSR_A_INV_LSB 2 +#define PWM_CH5_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH5_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH5_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH5_CSR_PH_CORRECT_MSB 1 +#define PWM_CH5_CSR_PH_CORRECT_LSB 1 +#define PWM_CH5_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH5_CSR_EN_RESET 0x0 +#define PWM_CH5_CSR_EN_BITS 0x00000001 +#define PWM_CH5_CSR_EN_MSB 0 +#define PWM_CH5_CSR_EN_LSB 0 +#define PWM_CH5_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH5_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH5_DIV_OFFSET 0x00000068 +#define PWM_CH5_DIV_BITS 0x00000fff +#define PWM_CH5_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_DIV_INT +// Description : None +#define PWM_CH5_DIV_INT_RESET 0x01 +#define PWM_CH5_DIV_INT_BITS 0x00000ff0 +#define PWM_CH5_DIV_INT_MSB 11 +#define PWM_CH5_DIV_INT_LSB 4 +#define PWM_CH5_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_DIV_FRAC +// Description : None +#define PWM_CH5_DIV_FRAC_RESET 0x0 +#define PWM_CH5_DIV_FRAC_BITS 0x0000000f +#define PWM_CH5_DIV_FRAC_MSB 3 +#define PWM_CH5_DIV_FRAC_LSB 0 +#define PWM_CH5_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH5_CTR +// Description : Direct access to the PWM counter +#define PWM_CH5_CTR_OFFSET 0x0000006c +#define PWM_CH5_CTR_BITS 0x0000ffff +#define PWM_CH5_CTR_RESET 0x00000000 +#define PWM_CH5_CTR_MSB 15 +#define PWM_CH5_CTR_LSB 0 +#define PWM_CH5_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH5_CC +// Description : Counter compare values +#define PWM_CH5_CC_OFFSET 0x00000070 +#define PWM_CH5_CC_BITS 0xffffffff +#define PWM_CH5_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CC_B +// Description : None +#define PWM_CH5_CC_B_RESET 0x0000 +#define PWM_CH5_CC_B_BITS 0xffff0000 +#define PWM_CH5_CC_B_MSB 31 +#define PWM_CH5_CC_B_LSB 16 +#define PWM_CH5_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH5_CC_A +// Description : None +#define PWM_CH5_CC_A_RESET 0x0000 +#define PWM_CH5_CC_A_BITS 0x0000ffff +#define PWM_CH5_CC_A_MSB 15 +#define PWM_CH5_CC_A_LSB 0 +#define PWM_CH5_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH5_TOP +// Description : Counter wrap value +#define PWM_CH5_TOP_OFFSET 0x00000074 +#define PWM_CH5_TOP_BITS 0x0000ffff +#define PWM_CH5_TOP_RESET 0x0000ffff +#define PWM_CH5_TOP_MSB 15 +#define PWM_CH5_TOP_LSB 0 +#define PWM_CH5_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH6_CSR +// Description : Control and status register +#define PWM_CH6_CSR_OFFSET 0x00000078 +#define PWM_CH6_CSR_BITS 0x000000ff +#define PWM_CH6_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH6_CSR_PH_ADV_RESET 0x0 +#define PWM_CH6_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH6_CSR_PH_ADV_MSB 7 +#define PWM_CH6_CSR_PH_ADV_LSB 7 +#define PWM_CH6_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH6_CSR_PH_RET_RESET 0x0 +#define PWM_CH6_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH6_CSR_PH_RET_MSB 6 +#define PWM_CH6_CSR_PH_RET_LSB 6 +#define PWM_CH6_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH6_CSR_DIVMODE_RESET 0x0 +#define PWM_CH6_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH6_CSR_DIVMODE_MSB 5 +#define PWM_CH6_CSR_DIVMODE_LSB 4 +#define PWM_CH6_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH6_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH6_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH6_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH6_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_B_INV +// Description : Invert output B +#define PWM_CH6_CSR_B_INV_RESET 0x0 +#define PWM_CH6_CSR_B_INV_BITS 0x00000008 +#define PWM_CH6_CSR_B_INV_MSB 3 +#define PWM_CH6_CSR_B_INV_LSB 3 +#define PWM_CH6_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_A_INV +// Description : Invert output A +#define PWM_CH6_CSR_A_INV_RESET 0x0 +#define PWM_CH6_CSR_A_INV_BITS 0x00000004 +#define PWM_CH6_CSR_A_INV_MSB 2 +#define PWM_CH6_CSR_A_INV_LSB 2 +#define PWM_CH6_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH6_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH6_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH6_CSR_PH_CORRECT_MSB 1 +#define PWM_CH6_CSR_PH_CORRECT_LSB 1 +#define PWM_CH6_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH6_CSR_EN_RESET 0x0 +#define PWM_CH6_CSR_EN_BITS 0x00000001 +#define PWM_CH6_CSR_EN_MSB 0 +#define PWM_CH6_CSR_EN_LSB 0 +#define PWM_CH6_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH6_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH6_DIV_OFFSET 0x0000007c +#define PWM_CH6_DIV_BITS 0x00000fff +#define PWM_CH6_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_DIV_INT +// Description : None +#define PWM_CH6_DIV_INT_RESET 0x01 +#define PWM_CH6_DIV_INT_BITS 0x00000ff0 +#define PWM_CH6_DIV_INT_MSB 11 +#define PWM_CH6_DIV_INT_LSB 4 +#define PWM_CH6_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_DIV_FRAC +// Description : None +#define PWM_CH6_DIV_FRAC_RESET 0x0 +#define PWM_CH6_DIV_FRAC_BITS 0x0000000f +#define PWM_CH6_DIV_FRAC_MSB 3 +#define PWM_CH6_DIV_FRAC_LSB 0 +#define PWM_CH6_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH6_CTR +// Description : Direct access to the PWM counter +#define PWM_CH6_CTR_OFFSET 0x00000080 +#define PWM_CH6_CTR_BITS 0x0000ffff +#define PWM_CH6_CTR_RESET 0x00000000 +#define PWM_CH6_CTR_MSB 15 +#define PWM_CH6_CTR_LSB 0 +#define PWM_CH6_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH6_CC +// Description : Counter compare values +#define PWM_CH6_CC_OFFSET 0x00000084 +#define PWM_CH6_CC_BITS 0xffffffff +#define PWM_CH6_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CC_B +// Description : None +#define PWM_CH6_CC_B_RESET 0x0000 +#define PWM_CH6_CC_B_BITS 0xffff0000 +#define PWM_CH6_CC_B_MSB 31 +#define PWM_CH6_CC_B_LSB 16 +#define PWM_CH6_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH6_CC_A +// Description : None +#define PWM_CH6_CC_A_RESET 0x0000 +#define PWM_CH6_CC_A_BITS 0x0000ffff +#define PWM_CH6_CC_A_MSB 15 +#define PWM_CH6_CC_A_LSB 0 +#define PWM_CH6_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH6_TOP +// Description : Counter wrap value +#define PWM_CH6_TOP_OFFSET 0x00000088 +#define PWM_CH6_TOP_BITS 0x0000ffff +#define PWM_CH6_TOP_RESET 0x0000ffff +#define PWM_CH6_TOP_MSB 15 +#define PWM_CH6_TOP_LSB 0 +#define PWM_CH6_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH7_CSR +// Description : Control and status register +#define PWM_CH7_CSR_OFFSET 0x0000008c +#define PWM_CH7_CSR_BITS 0x000000ff +#define PWM_CH7_CSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_PH_ADV +// Description : Advance the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running +// at less than full speed (div_int + div_frac / 16 > 1) +#define PWM_CH7_CSR_PH_ADV_RESET 0x0 +#define PWM_CH7_CSR_PH_ADV_BITS 0x00000080 +#define PWM_CH7_CSR_PH_ADV_MSB 7 +#define PWM_CH7_CSR_PH_ADV_LSB 7 +#define PWM_CH7_CSR_PH_ADV_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_PH_RET +// Description : Retard the phase of the counter by 1 count, while it is +// running. +// Self-clearing. Write a 1, and poll until low. Counter must be +// running. +#define PWM_CH7_CSR_PH_RET_RESET 0x0 +#define PWM_CH7_CSR_PH_RET_BITS 0x00000040 +#define PWM_CH7_CSR_PH_RET_MSB 6 +#define PWM_CH7_CSR_PH_RET_LSB 6 +#define PWM_CH7_CSR_PH_RET_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_DIVMODE +// Description : 0x0 -> Free-running counting at rate dictated by fractional +// divider +// 0x1 -> Fractional divider operation is gated by the PWM B pin. +// 0x2 -> Counter advances with each rising edge of the PWM B pin. +// 0x3 -> Counter advances with each falling edge of the PWM B +// pin. +#define PWM_CH7_CSR_DIVMODE_RESET 0x0 +#define PWM_CH7_CSR_DIVMODE_BITS 0x00000030 +#define PWM_CH7_CSR_DIVMODE_MSB 5 +#define PWM_CH7_CSR_DIVMODE_LSB 4 +#define PWM_CH7_CSR_DIVMODE_ACCESS "RW" +#define PWM_CH7_CSR_DIVMODE_VALUE_DIV 0x0 +#define PWM_CH7_CSR_DIVMODE_VALUE_LEVEL 0x1 +#define PWM_CH7_CSR_DIVMODE_VALUE_RISE 0x2 +#define PWM_CH7_CSR_DIVMODE_VALUE_FALL 0x3 +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_B_INV +// Description : Invert output B +#define PWM_CH7_CSR_B_INV_RESET 0x0 +#define PWM_CH7_CSR_B_INV_BITS 0x00000008 +#define PWM_CH7_CSR_B_INV_MSB 3 +#define PWM_CH7_CSR_B_INV_LSB 3 +#define PWM_CH7_CSR_B_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_A_INV +// Description : Invert output A +#define PWM_CH7_CSR_A_INV_RESET 0x0 +#define PWM_CH7_CSR_A_INV_BITS 0x00000004 +#define PWM_CH7_CSR_A_INV_MSB 2 +#define PWM_CH7_CSR_A_INV_LSB 2 +#define PWM_CH7_CSR_A_INV_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_PH_CORRECT +// Description : 1: Enable phase-correct modulation. 0: Trailing-edge +#define PWM_CH7_CSR_PH_CORRECT_RESET 0x0 +#define PWM_CH7_CSR_PH_CORRECT_BITS 0x00000002 +#define PWM_CH7_CSR_PH_CORRECT_MSB 1 +#define PWM_CH7_CSR_PH_CORRECT_LSB 1 +#define PWM_CH7_CSR_PH_CORRECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CSR_EN +// Description : Enable the PWM channel. +#define PWM_CH7_CSR_EN_RESET 0x0 +#define PWM_CH7_CSR_EN_BITS 0x00000001 +#define PWM_CH7_CSR_EN_MSB 0 +#define PWM_CH7_CSR_EN_LSB 0 +#define PWM_CH7_CSR_EN_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH7_DIV +// Description : INT and FRAC form a fixed-point fractional number. +// Counting rate is system clock frequency divided by this number. +// Fractional division uses simple 1st-order sigma-delta. +#define PWM_CH7_DIV_OFFSET 0x00000090 +#define PWM_CH7_DIV_BITS 0x00000fff +#define PWM_CH7_DIV_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_DIV_INT +// Description : None +#define PWM_CH7_DIV_INT_RESET 0x01 +#define PWM_CH7_DIV_INT_BITS 0x00000ff0 +#define PWM_CH7_DIV_INT_MSB 11 +#define PWM_CH7_DIV_INT_LSB 4 +#define PWM_CH7_DIV_INT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_DIV_FRAC +// Description : None +#define PWM_CH7_DIV_FRAC_RESET 0x0 +#define PWM_CH7_DIV_FRAC_BITS 0x0000000f +#define PWM_CH7_DIV_FRAC_MSB 3 +#define PWM_CH7_DIV_FRAC_LSB 0 +#define PWM_CH7_DIV_FRAC_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH7_CTR +// Description : Direct access to the PWM counter +#define PWM_CH7_CTR_OFFSET 0x00000094 +#define PWM_CH7_CTR_BITS 0x0000ffff +#define PWM_CH7_CTR_RESET 0x00000000 +#define PWM_CH7_CTR_MSB 15 +#define PWM_CH7_CTR_LSB 0 +#define PWM_CH7_CTR_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH7_CC +// Description : Counter compare values +#define PWM_CH7_CC_OFFSET 0x00000098 +#define PWM_CH7_CC_BITS 0xffffffff +#define PWM_CH7_CC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CC_B +// Description : None +#define PWM_CH7_CC_B_RESET 0x0000 +#define PWM_CH7_CC_B_BITS 0xffff0000 +#define PWM_CH7_CC_B_MSB 31 +#define PWM_CH7_CC_B_LSB 16 +#define PWM_CH7_CC_B_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_CH7_CC_A +// Description : None +#define PWM_CH7_CC_A_RESET 0x0000 +#define PWM_CH7_CC_A_BITS 0x0000ffff +#define PWM_CH7_CC_A_MSB 15 +#define PWM_CH7_CC_A_LSB 0 +#define PWM_CH7_CC_A_ACCESS "RW" +// ============================================================================= +// Register : PWM_CH7_TOP +// Description : Counter wrap value +#define PWM_CH7_TOP_OFFSET 0x0000009c +#define PWM_CH7_TOP_BITS 0x0000ffff +#define PWM_CH7_TOP_RESET 0x0000ffff +#define PWM_CH7_TOP_MSB 15 +#define PWM_CH7_TOP_LSB 0 +#define PWM_CH7_TOP_ACCESS "RW" +// ============================================================================= +// Register : PWM_EN +// Description : This register aliases the CSR_EN bits for all channels. +// Writing to this register allows multiple channels to be enabled +// or disabled simultaneously, so they can run in perfect sync. +// For each channel, there is only one physical EN register bit, +// which can be accessed through here or CHx_CSR. +#define PWM_EN_OFFSET 0x000000a0 +#define PWM_EN_BITS 0x000000ff +#define PWM_EN_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH7 +// Description : None +#define PWM_EN_CH7_RESET 0x0 +#define PWM_EN_CH7_BITS 0x00000080 +#define PWM_EN_CH7_MSB 7 +#define PWM_EN_CH7_LSB 7 +#define PWM_EN_CH7_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH6 +// Description : None +#define PWM_EN_CH6_RESET 0x0 +#define PWM_EN_CH6_BITS 0x00000040 +#define PWM_EN_CH6_MSB 6 +#define PWM_EN_CH6_LSB 6 +#define PWM_EN_CH6_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH5 +// Description : None +#define PWM_EN_CH5_RESET 0x0 +#define PWM_EN_CH5_BITS 0x00000020 +#define PWM_EN_CH5_MSB 5 +#define PWM_EN_CH5_LSB 5 +#define PWM_EN_CH5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH4 +// Description : None +#define PWM_EN_CH4_RESET 0x0 +#define PWM_EN_CH4_BITS 0x00000010 +#define PWM_EN_CH4_MSB 4 +#define PWM_EN_CH4_LSB 4 +#define PWM_EN_CH4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH3 +// Description : None +#define PWM_EN_CH3_RESET 0x0 +#define PWM_EN_CH3_BITS 0x00000008 +#define PWM_EN_CH3_MSB 3 +#define PWM_EN_CH3_LSB 3 +#define PWM_EN_CH3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH2 +// Description : None +#define PWM_EN_CH2_RESET 0x0 +#define PWM_EN_CH2_BITS 0x00000004 +#define PWM_EN_CH2_MSB 2 +#define PWM_EN_CH2_LSB 2 +#define PWM_EN_CH2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH1 +// Description : None +#define PWM_EN_CH1_RESET 0x0 +#define PWM_EN_CH1_BITS 0x00000002 +#define PWM_EN_CH1_MSB 1 +#define PWM_EN_CH1_LSB 1 +#define PWM_EN_CH1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_EN_CH0 +// Description : None +#define PWM_EN_CH0_RESET 0x0 +#define PWM_EN_CH0_BITS 0x00000001 +#define PWM_EN_CH0_MSB 0 +#define PWM_EN_CH0_LSB 0 +#define PWM_EN_CH0_ACCESS "RW" +// ============================================================================= +// Register : PWM_INTR +// Description : Raw Interrupts +#define PWM_INTR_OFFSET 0x000000a4 +#define PWM_INTR_BITS 0x000000ff +#define PWM_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH7 +// Description : None +#define PWM_INTR_CH7_RESET 0x0 +#define PWM_INTR_CH7_BITS 0x00000080 +#define PWM_INTR_CH7_MSB 7 +#define PWM_INTR_CH7_LSB 7 +#define PWM_INTR_CH7_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH6 +// Description : None +#define PWM_INTR_CH6_RESET 0x0 +#define PWM_INTR_CH6_BITS 0x00000040 +#define PWM_INTR_CH6_MSB 6 +#define PWM_INTR_CH6_LSB 6 +#define PWM_INTR_CH6_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH5 +// Description : None +#define PWM_INTR_CH5_RESET 0x0 +#define PWM_INTR_CH5_BITS 0x00000020 +#define PWM_INTR_CH5_MSB 5 +#define PWM_INTR_CH5_LSB 5 +#define PWM_INTR_CH5_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH4 +// Description : None +#define PWM_INTR_CH4_RESET 0x0 +#define PWM_INTR_CH4_BITS 0x00000010 +#define PWM_INTR_CH4_MSB 4 +#define PWM_INTR_CH4_LSB 4 +#define PWM_INTR_CH4_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH3 +// Description : None +#define PWM_INTR_CH3_RESET 0x0 +#define PWM_INTR_CH3_BITS 0x00000008 +#define PWM_INTR_CH3_MSB 3 +#define PWM_INTR_CH3_LSB 3 +#define PWM_INTR_CH3_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH2 +// Description : None +#define PWM_INTR_CH2_RESET 0x0 +#define PWM_INTR_CH2_BITS 0x00000004 +#define PWM_INTR_CH2_MSB 2 +#define PWM_INTR_CH2_LSB 2 +#define PWM_INTR_CH2_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH1 +// Description : None +#define PWM_INTR_CH1_RESET 0x0 +#define PWM_INTR_CH1_BITS 0x00000002 +#define PWM_INTR_CH1_MSB 1 +#define PWM_INTR_CH1_LSB 1 +#define PWM_INTR_CH1_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : PWM_INTR_CH0 +// Description : None +#define PWM_INTR_CH0_RESET 0x0 +#define PWM_INTR_CH0_BITS 0x00000001 +#define PWM_INTR_CH0_MSB 0 +#define PWM_INTR_CH0_LSB 0 +#define PWM_INTR_CH0_ACCESS "WC" +// ============================================================================= +// Register : PWM_INTE +// Description : Interrupt Enable +#define PWM_INTE_OFFSET 0x000000a8 +#define PWM_INTE_BITS 0x000000ff +#define PWM_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH7 +// Description : None +#define PWM_INTE_CH7_RESET 0x0 +#define PWM_INTE_CH7_BITS 0x00000080 +#define PWM_INTE_CH7_MSB 7 +#define PWM_INTE_CH7_LSB 7 +#define PWM_INTE_CH7_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH6 +// Description : None +#define PWM_INTE_CH6_RESET 0x0 +#define PWM_INTE_CH6_BITS 0x00000040 +#define PWM_INTE_CH6_MSB 6 +#define PWM_INTE_CH6_LSB 6 +#define PWM_INTE_CH6_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH5 +// Description : None +#define PWM_INTE_CH5_RESET 0x0 +#define PWM_INTE_CH5_BITS 0x00000020 +#define PWM_INTE_CH5_MSB 5 +#define PWM_INTE_CH5_LSB 5 +#define PWM_INTE_CH5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH4 +// Description : None +#define PWM_INTE_CH4_RESET 0x0 +#define PWM_INTE_CH4_BITS 0x00000010 +#define PWM_INTE_CH4_MSB 4 +#define PWM_INTE_CH4_LSB 4 +#define PWM_INTE_CH4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH3 +// Description : None +#define PWM_INTE_CH3_RESET 0x0 +#define PWM_INTE_CH3_BITS 0x00000008 +#define PWM_INTE_CH3_MSB 3 +#define PWM_INTE_CH3_LSB 3 +#define PWM_INTE_CH3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH2 +// Description : None +#define PWM_INTE_CH2_RESET 0x0 +#define PWM_INTE_CH2_BITS 0x00000004 +#define PWM_INTE_CH2_MSB 2 +#define PWM_INTE_CH2_LSB 2 +#define PWM_INTE_CH2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH1 +// Description : None +#define PWM_INTE_CH1_RESET 0x0 +#define PWM_INTE_CH1_BITS 0x00000002 +#define PWM_INTE_CH1_MSB 1 +#define PWM_INTE_CH1_LSB 1 +#define PWM_INTE_CH1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTE_CH0 +// Description : None +#define PWM_INTE_CH0_RESET 0x0 +#define PWM_INTE_CH0_BITS 0x00000001 +#define PWM_INTE_CH0_MSB 0 +#define PWM_INTE_CH0_LSB 0 +#define PWM_INTE_CH0_ACCESS "RW" +// ============================================================================= +// Register : PWM_INTF +// Description : Interrupt Force +#define PWM_INTF_OFFSET 0x000000ac +#define PWM_INTF_BITS 0x000000ff +#define PWM_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH7 +// Description : None +#define PWM_INTF_CH7_RESET 0x0 +#define PWM_INTF_CH7_BITS 0x00000080 +#define PWM_INTF_CH7_MSB 7 +#define PWM_INTF_CH7_LSB 7 +#define PWM_INTF_CH7_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH6 +// Description : None +#define PWM_INTF_CH6_RESET 0x0 +#define PWM_INTF_CH6_BITS 0x00000040 +#define PWM_INTF_CH6_MSB 6 +#define PWM_INTF_CH6_LSB 6 +#define PWM_INTF_CH6_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH5 +// Description : None +#define PWM_INTF_CH5_RESET 0x0 +#define PWM_INTF_CH5_BITS 0x00000020 +#define PWM_INTF_CH5_MSB 5 +#define PWM_INTF_CH5_LSB 5 +#define PWM_INTF_CH5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH4 +// Description : None +#define PWM_INTF_CH4_RESET 0x0 +#define PWM_INTF_CH4_BITS 0x00000010 +#define PWM_INTF_CH4_MSB 4 +#define PWM_INTF_CH4_LSB 4 +#define PWM_INTF_CH4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH3 +// Description : None +#define PWM_INTF_CH3_RESET 0x0 +#define PWM_INTF_CH3_BITS 0x00000008 +#define PWM_INTF_CH3_MSB 3 +#define PWM_INTF_CH3_LSB 3 +#define PWM_INTF_CH3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH2 +// Description : None +#define PWM_INTF_CH2_RESET 0x0 +#define PWM_INTF_CH2_BITS 0x00000004 +#define PWM_INTF_CH2_MSB 2 +#define PWM_INTF_CH2_LSB 2 +#define PWM_INTF_CH2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH1 +// Description : None +#define PWM_INTF_CH1_RESET 0x0 +#define PWM_INTF_CH1_BITS 0x00000002 +#define PWM_INTF_CH1_MSB 1 +#define PWM_INTF_CH1_LSB 1 +#define PWM_INTF_CH1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : PWM_INTF_CH0 +// Description : None +#define PWM_INTF_CH0_RESET 0x0 +#define PWM_INTF_CH0_BITS 0x00000001 +#define PWM_INTF_CH0_MSB 0 +#define PWM_INTF_CH0_LSB 0 +#define PWM_INTF_CH0_ACCESS "RW" +// ============================================================================= +// Register : PWM_INTS +// Description : Interrupt status after masking & forcing +#define PWM_INTS_OFFSET 0x000000b0 +#define PWM_INTS_BITS 0x000000ff +#define PWM_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH7 +// Description : None +#define PWM_INTS_CH7_RESET 0x0 +#define PWM_INTS_CH7_BITS 0x00000080 +#define PWM_INTS_CH7_MSB 7 +#define PWM_INTS_CH7_LSB 7 +#define PWM_INTS_CH7_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH6 +// Description : None +#define PWM_INTS_CH6_RESET 0x0 +#define PWM_INTS_CH6_BITS 0x00000040 +#define PWM_INTS_CH6_MSB 6 +#define PWM_INTS_CH6_LSB 6 +#define PWM_INTS_CH6_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH5 +// Description : None +#define PWM_INTS_CH5_RESET 0x0 +#define PWM_INTS_CH5_BITS 0x00000020 +#define PWM_INTS_CH5_MSB 5 +#define PWM_INTS_CH5_LSB 5 +#define PWM_INTS_CH5_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH4 +// Description : None +#define PWM_INTS_CH4_RESET 0x0 +#define PWM_INTS_CH4_BITS 0x00000010 +#define PWM_INTS_CH4_MSB 4 +#define PWM_INTS_CH4_LSB 4 +#define PWM_INTS_CH4_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH3 +// Description : None +#define PWM_INTS_CH3_RESET 0x0 +#define PWM_INTS_CH3_BITS 0x00000008 +#define PWM_INTS_CH3_MSB 3 +#define PWM_INTS_CH3_LSB 3 +#define PWM_INTS_CH3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH2 +// Description : None +#define PWM_INTS_CH2_RESET 0x0 +#define PWM_INTS_CH2_BITS 0x00000004 +#define PWM_INTS_CH2_MSB 2 +#define PWM_INTS_CH2_LSB 2 +#define PWM_INTS_CH2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH1 +// Description : None +#define PWM_INTS_CH1_RESET 0x0 +#define PWM_INTS_CH1_BITS 0x00000002 +#define PWM_INTS_CH1_MSB 1 +#define PWM_INTS_CH1_LSB 1 +#define PWM_INTS_CH1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : PWM_INTS_CH0 +// Description : None +#define PWM_INTS_CH0_RESET 0x0 +#define PWM_INTS_CH0_BITS 0x00000001 +#define PWM_INTS_CH0_MSB 0 +#define PWM_INTS_CH0_LSB 0 +#define PWM_INTS_CH0_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_PWM_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/resets.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/resets.h new file mode 100644 index 0000000000..b512350376 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/resets.h @@ -0,0 +1,637 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : RESETS +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_RESETS_DEFINED +#define HARDWARE_REGS_RESETS_DEFINED +// ============================================================================= +// Register : RESETS_RESET +// Description : Reset control. If a bit is set it means the peripheral is in +// reset. 0 means the peripheral's reset is deasserted. +#define RESETS_RESET_OFFSET 0x00000000 +#define RESETS_RESET_BITS 0x01ffffff +#define RESETS_RESET_RESET 0x01ffffff +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_USBCTRL +// Description : None +#define RESETS_RESET_USBCTRL_RESET 0x1 +#define RESETS_RESET_USBCTRL_BITS 0x01000000 +#define RESETS_RESET_USBCTRL_MSB 24 +#define RESETS_RESET_USBCTRL_LSB 24 +#define RESETS_RESET_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_UART1 +// Description : None +#define RESETS_RESET_UART1_RESET 0x1 +#define RESETS_RESET_UART1_BITS 0x00800000 +#define RESETS_RESET_UART1_MSB 23 +#define RESETS_RESET_UART1_LSB 23 +#define RESETS_RESET_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_UART0 +// Description : None +#define RESETS_RESET_UART0_RESET 0x1 +#define RESETS_RESET_UART0_BITS 0x00400000 +#define RESETS_RESET_UART0_MSB 22 +#define RESETS_RESET_UART0_LSB 22 +#define RESETS_RESET_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_TIMER +// Description : None +#define RESETS_RESET_TIMER_RESET 0x1 +#define RESETS_RESET_TIMER_BITS 0x00200000 +#define RESETS_RESET_TIMER_MSB 21 +#define RESETS_RESET_TIMER_LSB 21 +#define RESETS_RESET_TIMER_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_TBMAN +// Description : None +#define RESETS_RESET_TBMAN_RESET 0x1 +#define RESETS_RESET_TBMAN_BITS 0x00100000 +#define RESETS_RESET_TBMAN_MSB 20 +#define RESETS_RESET_TBMAN_LSB 20 +#define RESETS_RESET_TBMAN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_SYSINFO +// Description : None +#define RESETS_RESET_SYSINFO_RESET 0x1 +#define RESETS_RESET_SYSINFO_BITS 0x00080000 +#define RESETS_RESET_SYSINFO_MSB 19 +#define RESETS_RESET_SYSINFO_LSB 19 +#define RESETS_RESET_SYSINFO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_SYSCFG +// Description : None +#define RESETS_RESET_SYSCFG_RESET 0x1 +#define RESETS_RESET_SYSCFG_BITS 0x00040000 +#define RESETS_RESET_SYSCFG_MSB 18 +#define RESETS_RESET_SYSCFG_LSB 18 +#define RESETS_RESET_SYSCFG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_SPI1 +// Description : None +#define RESETS_RESET_SPI1_RESET 0x1 +#define RESETS_RESET_SPI1_BITS 0x00020000 +#define RESETS_RESET_SPI1_MSB 17 +#define RESETS_RESET_SPI1_LSB 17 +#define RESETS_RESET_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_SPI0 +// Description : None +#define RESETS_RESET_SPI0_RESET 0x1 +#define RESETS_RESET_SPI0_BITS 0x00010000 +#define RESETS_RESET_SPI0_MSB 16 +#define RESETS_RESET_SPI0_LSB 16 +#define RESETS_RESET_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_RTC +// Description : None +#define RESETS_RESET_RTC_RESET 0x1 +#define RESETS_RESET_RTC_BITS 0x00008000 +#define RESETS_RESET_RTC_MSB 15 +#define RESETS_RESET_RTC_LSB 15 +#define RESETS_RESET_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PWM +// Description : None +#define RESETS_RESET_PWM_RESET 0x1 +#define RESETS_RESET_PWM_BITS 0x00004000 +#define RESETS_RESET_PWM_MSB 14 +#define RESETS_RESET_PWM_LSB 14 +#define RESETS_RESET_PWM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PLL_USB +// Description : None +#define RESETS_RESET_PLL_USB_RESET 0x1 +#define RESETS_RESET_PLL_USB_BITS 0x00002000 +#define RESETS_RESET_PLL_USB_MSB 13 +#define RESETS_RESET_PLL_USB_LSB 13 +#define RESETS_RESET_PLL_USB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PLL_SYS +// Description : None +#define RESETS_RESET_PLL_SYS_RESET 0x1 +#define RESETS_RESET_PLL_SYS_BITS 0x00001000 +#define RESETS_RESET_PLL_SYS_MSB 12 +#define RESETS_RESET_PLL_SYS_LSB 12 +#define RESETS_RESET_PLL_SYS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PIO1 +// Description : None +#define RESETS_RESET_PIO1_RESET 0x1 +#define RESETS_RESET_PIO1_BITS 0x00000800 +#define RESETS_RESET_PIO1_MSB 11 +#define RESETS_RESET_PIO1_LSB 11 +#define RESETS_RESET_PIO1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PIO0 +// Description : None +#define RESETS_RESET_PIO0_RESET 0x1 +#define RESETS_RESET_PIO0_BITS 0x00000400 +#define RESETS_RESET_PIO0_MSB 10 +#define RESETS_RESET_PIO0_LSB 10 +#define RESETS_RESET_PIO0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PADS_QSPI +// Description : None +#define RESETS_RESET_PADS_QSPI_RESET 0x1 +#define RESETS_RESET_PADS_QSPI_BITS 0x00000200 +#define RESETS_RESET_PADS_QSPI_MSB 9 +#define RESETS_RESET_PADS_QSPI_LSB 9 +#define RESETS_RESET_PADS_QSPI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_PADS_BANK0 +// Description : None +#define RESETS_RESET_PADS_BANK0_RESET 0x1 +#define RESETS_RESET_PADS_BANK0_BITS 0x00000100 +#define RESETS_RESET_PADS_BANK0_MSB 8 +#define RESETS_RESET_PADS_BANK0_LSB 8 +#define RESETS_RESET_PADS_BANK0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_JTAG +// Description : None +#define RESETS_RESET_JTAG_RESET 0x1 +#define RESETS_RESET_JTAG_BITS 0x00000080 +#define RESETS_RESET_JTAG_MSB 7 +#define RESETS_RESET_JTAG_LSB 7 +#define RESETS_RESET_JTAG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_IO_QSPI +// Description : None +#define RESETS_RESET_IO_QSPI_RESET 0x1 +#define RESETS_RESET_IO_QSPI_BITS 0x00000040 +#define RESETS_RESET_IO_QSPI_MSB 6 +#define RESETS_RESET_IO_QSPI_LSB 6 +#define RESETS_RESET_IO_QSPI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_IO_BANK0 +// Description : None +#define RESETS_RESET_IO_BANK0_RESET 0x1 +#define RESETS_RESET_IO_BANK0_BITS 0x00000020 +#define RESETS_RESET_IO_BANK0_MSB 5 +#define RESETS_RESET_IO_BANK0_LSB 5 +#define RESETS_RESET_IO_BANK0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_I2C1 +// Description : None +#define RESETS_RESET_I2C1_RESET 0x1 +#define RESETS_RESET_I2C1_BITS 0x00000010 +#define RESETS_RESET_I2C1_MSB 4 +#define RESETS_RESET_I2C1_LSB 4 +#define RESETS_RESET_I2C1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_I2C0 +// Description : None +#define RESETS_RESET_I2C0_RESET 0x1 +#define RESETS_RESET_I2C0_BITS 0x00000008 +#define RESETS_RESET_I2C0_MSB 3 +#define RESETS_RESET_I2C0_LSB 3 +#define RESETS_RESET_I2C0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DMA +// Description : None +#define RESETS_RESET_DMA_RESET 0x1 +#define RESETS_RESET_DMA_BITS 0x00000004 +#define RESETS_RESET_DMA_MSB 2 +#define RESETS_RESET_DMA_LSB 2 +#define RESETS_RESET_DMA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_BUSCTRL +// Description : None +#define RESETS_RESET_BUSCTRL_RESET 0x1 +#define RESETS_RESET_BUSCTRL_BITS 0x00000002 +#define RESETS_RESET_BUSCTRL_MSB 1 +#define RESETS_RESET_BUSCTRL_LSB 1 +#define RESETS_RESET_BUSCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_ADC +// Description : None +#define RESETS_RESET_ADC_RESET 0x1 +#define RESETS_RESET_ADC_BITS 0x00000001 +#define RESETS_RESET_ADC_MSB 0 +#define RESETS_RESET_ADC_LSB 0 +#define RESETS_RESET_ADC_ACCESS "RW" +// ============================================================================= +// Register : RESETS_WDSEL +// Description : Watchdog select. If a bit is set then the watchdog will reset +// this peripheral when the watchdog fires. +#define RESETS_WDSEL_OFFSET 0x00000004 +#define RESETS_WDSEL_BITS 0x01ffffff +#define RESETS_WDSEL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_USBCTRL +// Description : None +#define RESETS_WDSEL_USBCTRL_RESET 0x0 +#define RESETS_WDSEL_USBCTRL_BITS 0x01000000 +#define RESETS_WDSEL_USBCTRL_MSB 24 +#define RESETS_WDSEL_USBCTRL_LSB 24 +#define RESETS_WDSEL_USBCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_UART1 +// Description : None +#define RESETS_WDSEL_UART1_RESET 0x0 +#define RESETS_WDSEL_UART1_BITS 0x00800000 +#define RESETS_WDSEL_UART1_MSB 23 +#define RESETS_WDSEL_UART1_LSB 23 +#define RESETS_WDSEL_UART1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_UART0 +// Description : None +#define RESETS_WDSEL_UART0_RESET 0x0 +#define RESETS_WDSEL_UART0_BITS 0x00400000 +#define RESETS_WDSEL_UART0_MSB 22 +#define RESETS_WDSEL_UART0_LSB 22 +#define RESETS_WDSEL_UART0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_TIMER +// Description : None +#define RESETS_WDSEL_TIMER_RESET 0x0 +#define RESETS_WDSEL_TIMER_BITS 0x00200000 +#define RESETS_WDSEL_TIMER_MSB 21 +#define RESETS_WDSEL_TIMER_LSB 21 +#define RESETS_WDSEL_TIMER_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_TBMAN +// Description : None +#define RESETS_WDSEL_TBMAN_RESET 0x0 +#define RESETS_WDSEL_TBMAN_BITS 0x00100000 +#define RESETS_WDSEL_TBMAN_MSB 20 +#define RESETS_WDSEL_TBMAN_LSB 20 +#define RESETS_WDSEL_TBMAN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_SYSINFO +// Description : None +#define RESETS_WDSEL_SYSINFO_RESET 0x0 +#define RESETS_WDSEL_SYSINFO_BITS 0x00080000 +#define RESETS_WDSEL_SYSINFO_MSB 19 +#define RESETS_WDSEL_SYSINFO_LSB 19 +#define RESETS_WDSEL_SYSINFO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_SYSCFG +// Description : None +#define RESETS_WDSEL_SYSCFG_RESET 0x0 +#define RESETS_WDSEL_SYSCFG_BITS 0x00040000 +#define RESETS_WDSEL_SYSCFG_MSB 18 +#define RESETS_WDSEL_SYSCFG_LSB 18 +#define RESETS_WDSEL_SYSCFG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_SPI1 +// Description : None +#define RESETS_WDSEL_SPI1_RESET 0x0 +#define RESETS_WDSEL_SPI1_BITS 0x00020000 +#define RESETS_WDSEL_SPI1_MSB 17 +#define RESETS_WDSEL_SPI1_LSB 17 +#define RESETS_WDSEL_SPI1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_SPI0 +// Description : None +#define RESETS_WDSEL_SPI0_RESET 0x0 +#define RESETS_WDSEL_SPI0_BITS 0x00010000 +#define RESETS_WDSEL_SPI0_MSB 16 +#define RESETS_WDSEL_SPI0_LSB 16 +#define RESETS_WDSEL_SPI0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_RTC +// Description : None +#define RESETS_WDSEL_RTC_RESET 0x0 +#define RESETS_WDSEL_RTC_BITS 0x00008000 +#define RESETS_WDSEL_RTC_MSB 15 +#define RESETS_WDSEL_RTC_LSB 15 +#define RESETS_WDSEL_RTC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PWM +// Description : None +#define RESETS_WDSEL_PWM_RESET 0x0 +#define RESETS_WDSEL_PWM_BITS 0x00004000 +#define RESETS_WDSEL_PWM_MSB 14 +#define RESETS_WDSEL_PWM_LSB 14 +#define RESETS_WDSEL_PWM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PLL_USB +// Description : None +#define RESETS_WDSEL_PLL_USB_RESET 0x0 +#define RESETS_WDSEL_PLL_USB_BITS 0x00002000 +#define RESETS_WDSEL_PLL_USB_MSB 13 +#define RESETS_WDSEL_PLL_USB_LSB 13 +#define RESETS_WDSEL_PLL_USB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PLL_SYS +// Description : None +#define RESETS_WDSEL_PLL_SYS_RESET 0x0 +#define RESETS_WDSEL_PLL_SYS_BITS 0x00001000 +#define RESETS_WDSEL_PLL_SYS_MSB 12 +#define RESETS_WDSEL_PLL_SYS_LSB 12 +#define RESETS_WDSEL_PLL_SYS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PIO1 +// Description : None +#define RESETS_WDSEL_PIO1_RESET 0x0 +#define RESETS_WDSEL_PIO1_BITS 0x00000800 +#define RESETS_WDSEL_PIO1_MSB 11 +#define RESETS_WDSEL_PIO1_LSB 11 +#define RESETS_WDSEL_PIO1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PIO0 +// Description : None +#define RESETS_WDSEL_PIO0_RESET 0x0 +#define RESETS_WDSEL_PIO0_BITS 0x00000400 +#define RESETS_WDSEL_PIO0_MSB 10 +#define RESETS_WDSEL_PIO0_LSB 10 +#define RESETS_WDSEL_PIO0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PADS_QSPI +// Description : None +#define RESETS_WDSEL_PADS_QSPI_RESET 0x0 +#define RESETS_WDSEL_PADS_QSPI_BITS 0x00000200 +#define RESETS_WDSEL_PADS_QSPI_MSB 9 +#define RESETS_WDSEL_PADS_QSPI_LSB 9 +#define RESETS_WDSEL_PADS_QSPI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_PADS_BANK0 +// Description : None +#define RESETS_WDSEL_PADS_BANK0_RESET 0x0 +#define RESETS_WDSEL_PADS_BANK0_BITS 0x00000100 +#define RESETS_WDSEL_PADS_BANK0_MSB 8 +#define RESETS_WDSEL_PADS_BANK0_LSB 8 +#define RESETS_WDSEL_PADS_BANK0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_JTAG +// Description : None +#define RESETS_WDSEL_JTAG_RESET 0x0 +#define RESETS_WDSEL_JTAG_BITS 0x00000080 +#define RESETS_WDSEL_JTAG_MSB 7 +#define RESETS_WDSEL_JTAG_LSB 7 +#define RESETS_WDSEL_JTAG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_IO_QSPI +// Description : None +#define RESETS_WDSEL_IO_QSPI_RESET 0x0 +#define RESETS_WDSEL_IO_QSPI_BITS 0x00000040 +#define RESETS_WDSEL_IO_QSPI_MSB 6 +#define RESETS_WDSEL_IO_QSPI_LSB 6 +#define RESETS_WDSEL_IO_QSPI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_IO_BANK0 +// Description : None +#define RESETS_WDSEL_IO_BANK0_RESET 0x0 +#define RESETS_WDSEL_IO_BANK0_BITS 0x00000020 +#define RESETS_WDSEL_IO_BANK0_MSB 5 +#define RESETS_WDSEL_IO_BANK0_LSB 5 +#define RESETS_WDSEL_IO_BANK0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_I2C1 +// Description : None +#define RESETS_WDSEL_I2C1_RESET 0x0 +#define RESETS_WDSEL_I2C1_BITS 0x00000010 +#define RESETS_WDSEL_I2C1_MSB 4 +#define RESETS_WDSEL_I2C1_LSB 4 +#define RESETS_WDSEL_I2C1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_I2C0 +// Description : None +#define RESETS_WDSEL_I2C0_RESET 0x0 +#define RESETS_WDSEL_I2C0_BITS 0x00000008 +#define RESETS_WDSEL_I2C0_MSB 3 +#define RESETS_WDSEL_I2C0_LSB 3 +#define RESETS_WDSEL_I2C0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_DMA +// Description : None +#define RESETS_WDSEL_DMA_RESET 0x0 +#define RESETS_WDSEL_DMA_BITS 0x00000004 +#define RESETS_WDSEL_DMA_MSB 2 +#define RESETS_WDSEL_DMA_LSB 2 +#define RESETS_WDSEL_DMA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_BUSCTRL +// Description : None +#define RESETS_WDSEL_BUSCTRL_RESET 0x0 +#define RESETS_WDSEL_BUSCTRL_BITS 0x00000002 +#define RESETS_WDSEL_BUSCTRL_MSB 1 +#define RESETS_WDSEL_BUSCTRL_LSB 1 +#define RESETS_WDSEL_BUSCTRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RESETS_WDSEL_ADC +// Description : None +#define RESETS_WDSEL_ADC_RESET 0x0 +#define RESETS_WDSEL_ADC_BITS 0x00000001 +#define RESETS_WDSEL_ADC_MSB 0 +#define RESETS_WDSEL_ADC_LSB 0 +#define RESETS_WDSEL_ADC_ACCESS "RW" +// ============================================================================= +// Register : RESETS_RESET_DONE +// Description : Reset done. If a bit is set then a reset done signal has been +// returned by the peripheral. This indicates that the +// peripheral's registers are ready to be accessed. +#define RESETS_RESET_DONE_OFFSET 0x00000008 +#define RESETS_RESET_DONE_BITS 0x01ffffff +#define RESETS_RESET_DONE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_USBCTRL +// Description : None +#define RESETS_RESET_DONE_USBCTRL_RESET 0x0 +#define RESETS_RESET_DONE_USBCTRL_BITS 0x01000000 +#define RESETS_RESET_DONE_USBCTRL_MSB 24 +#define RESETS_RESET_DONE_USBCTRL_LSB 24 +#define RESETS_RESET_DONE_USBCTRL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_UART1 +// Description : None +#define RESETS_RESET_DONE_UART1_RESET 0x0 +#define RESETS_RESET_DONE_UART1_BITS 0x00800000 +#define RESETS_RESET_DONE_UART1_MSB 23 +#define RESETS_RESET_DONE_UART1_LSB 23 +#define RESETS_RESET_DONE_UART1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_UART0 +// Description : None +#define RESETS_RESET_DONE_UART0_RESET 0x0 +#define RESETS_RESET_DONE_UART0_BITS 0x00400000 +#define RESETS_RESET_DONE_UART0_MSB 22 +#define RESETS_RESET_DONE_UART0_LSB 22 +#define RESETS_RESET_DONE_UART0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_TIMER +// Description : None +#define RESETS_RESET_DONE_TIMER_RESET 0x0 +#define RESETS_RESET_DONE_TIMER_BITS 0x00200000 +#define RESETS_RESET_DONE_TIMER_MSB 21 +#define RESETS_RESET_DONE_TIMER_LSB 21 +#define RESETS_RESET_DONE_TIMER_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_TBMAN +// Description : None +#define RESETS_RESET_DONE_TBMAN_RESET 0x0 +#define RESETS_RESET_DONE_TBMAN_BITS 0x00100000 +#define RESETS_RESET_DONE_TBMAN_MSB 20 +#define RESETS_RESET_DONE_TBMAN_LSB 20 +#define RESETS_RESET_DONE_TBMAN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_SYSINFO +// Description : None +#define RESETS_RESET_DONE_SYSINFO_RESET 0x0 +#define RESETS_RESET_DONE_SYSINFO_BITS 0x00080000 +#define RESETS_RESET_DONE_SYSINFO_MSB 19 +#define RESETS_RESET_DONE_SYSINFO_LSB 19 +#define RESETS_RESET_DONE_SYSINFO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_SYSCFG +// Description : None +#define RESETS_RESET_DONE_SYSCFG_RESET 0x0 +#define RESETS_RESET_DONE_SYSCFG_BITS 0x00040000 +#define RESETS_RESET_DONE_SYSCFG_MSB 18 +#define RESETS_RESET_DONE_SYSCFG_LSB 18 +#define RESETS_RESET_DONE_SYSCFG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_SPI1 +// Description : None +#define RESETS_RESET_DONE_SPI1_RESET 0x0 +#define RESETS_RESET_DONE_SPI1_BITS 0x00020000 +#define RESETS_RESET_DONE_SPI1_MSB 17 +#define RESETS_RESET_DONE_SPI1_LSB 17 +#define RESETS_RESET_DONE_SPI1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_SPI0 +// Description : None +#define RESETS_RESET_DONE_SPI0_RESET 0x0 +#define RESETS_RESET_DONE_SPI0_BITS 0x00010000 +#define RESETS_RESET_DONE_SPI0_MSB 16 +#define RESETS_RESET_DONE_SPI0_LSB 16 +#define RESETS_RESET_DONE_SPI0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_RTC +// Description : None +#define RESETS_RESET_DONE_RTC_RESET 0x0 +#define RESETS_RESET_DONE_RTC_BITS 0x00008000 +#define RESETS_RESET_DONE_RTC_MSB 15 +#define RESETS_RESET_DONE_RTC_LSB 15 +#define RESETS_RESET_DONE_RTC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PWM +// Description : None +#define RESETS_RESET_DONE_PWM_RESET 0x0 +#define RESETS_RESET_DONE_PWM_BITS 0x00004000 +#define RESETS_RESET_DONE_PWM_MSB 14 +#define RESETS_RESET_DONE_PWM_LSB 14 +#define RESETS_RESET_DONE_PWM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PLL_USB +// Description : None +#define RESETS_RESET_DONE_PLL_USB_RESET 0x0 +#define RESETS_RESET_DONE_PLL_USB_BITS 0x00002000 +#define RESETS_RESET_DONE_PLL_USB_MSB 13 +#define RESETS_RESET_DONE_PLL_USB_LSB 13 +#define RESETS_RESET_DONE_PLL_USB_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PLL_SYS +// Description : None +#define RESETS_RESET_DONE_PLL_SYS_RESET 0x0 +#define RESETS_RESET_DONE_PLL_SYS_BITS 0x00001000 +#define RESETS_RESET_DONE_PLL_SYS_MSB 12 +#define RESETS_RESET_DONE_PLL_SYS_LSB 12 +#define RESETS_RESET_DONE_PLL_SYS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PIO1 +// Description : None +#define RESETS_RESET_DONE_PIO1_RESET 0x0 +#define RESETS_RESET_DONE_PIO1_BITS 0x00000800 +#define RESETS_RESET_DONE_PIO1_MSB 11 +#define RESETS_RESET_DONE_PIO1_LSB 11 +#define RESETS_RESET_DONE_PIO1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PIO0 +// Description : None +#define RESETS_RESET_DONE_PIO0_RESET 0x0 +#define RESETS_RESET_DONE_PIO0_BITS 0x00000400 +#define RESETS_RESET_DONE_PIO0_MSB 10 +#define RESETS_RESET_DONE_PIO0_LSB 10 +#define RESETS_RESET_DONE_PIO0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PADS_QSPI +// Description : None +#define RESETS_RESET_DONE_PADS_QSPI_RESET 0x0 +#define RESETS_RESET_DONE_PADS_QSPI_BITS 0x00000200 +#define RESETS_RESET_DONE_PADS_QSPI_MSB 9 +#define RESETS_RESET_DONE_PADS_QSPI_LSB 9 +#define RESETS_RESET_DONE_PADS_QSPI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_PADS_BANK0 +// Description : None +#define RESETS_RESET_DONE_PADS_BANK0_RESET 0x0 +#define RESETS_RESET_DONE_PADS_BANK0_BITS 0x00000100 +#define RESETS_RESET_DONE_PADS_BANK0_MSB 8 +#define RESETS_RESET_DONE_PADS_BANK0_LSB 8 +#define RESETS_RESET_DONE_PADS_BANK0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_JTAG +// Description : None +#define RESETS_RESET_DONE_JTAG_RESET 0x0 +#define RESETS_RESET_DONE_JTAG_BITS 0x00000080 +#define RESETS_RESET_DONE_JTAG_MSB 7 +#define RESETS_RESET_DONE_JTAG_LSB 7 +#define RESETS_RESET_DONE_JTAG_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_IO_QSPI +// Description : None +#define RESETS_RESET_DONE_IO_QSPI_RESET 0x0 +#define RESETS_RESET_DONE_IO_QSPI_BITS 0x00000040 +#define RESETS_RESET_DONE_IO_QSPI_MSB 6 +#define RESETS_RESET_DONE_IO_QSPI_LSB 6 +#define RESETS_RESET_DONE_IO_QSPI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_IO_BANK0 +// Description : None +#define RESETS_RESET_DONE_IO_BANK0_RESET 0x0 +#define RESETS_RESET_DONE_IO_BANK0_BITS 0x00000020 +#define RESETS_RESET_DONE_IO_BANK0_MSB 5 +#define RESETS_RESET_DONE_IO_BANK0_LSB 5 +#define RESETS_RESET_DONE_IO_BANK0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_I2C1 +// Description : None +#define RESETS_RESET_DONE_I2C1_RESET 0x0 +#define RESETS_RESET_DONE_I2C1_BITS 0x00000010 +#define RESETS_RESET_DONE_I2C1_MSB 4 +#define RESETS_RESET_DONE_I2C1_LSB 4 +#define RESETS_RESET_DONE_I2C1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_I2C0 +// Description : None +#define RESETS_RESET_DONE_I2C0_RESET 0x0 +#define RESETS_RESET_DONE_I2C0_BITS 0x00000008 +#define RESETS_RESET_DONE_I2C0_MSB 3 +#define RESETS_RESET_DONE_I2C0_LSB 3 +#define RESETS_RESET_DONE_I2C0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_DMA +// Description : None +#define RESETS_RESET_DONE_DMA_RESET 0x0 +#define RESETS_RESET_DONE_DMA_BITS 0x00000004 +#define RESETS_RESET_DONE_DMA_MSB 2 +#define RESETS_RESET_DONE_DMA_LSB 2 +#define RESETS_RESET_DONE_DMA_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_BUSCTRL +// Description : None +#define RESETS_RESET_DONE_BUSCTRL_RESET 0x0 +#define RESETS_RESET_DONE_BUSCTRL_BITS 0x00000002 +#define RESETS_RESET_DONE_BUSCTRL_MSB 1 +#define RESETS_RESET_DONE_BUSCTRL_LSB 1 +#define RESETS_RESET_DONE_BUSCTRL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RESETS_RESET_DONE_ADC +// Description : None +#define RESETS_RESET_DONE_ADC_RESET 0x0 +#define RESETS_RESET_DONE_ADC_BITS 0x00000001 +#define RESETS_RESET_DONE_ADC_MSB 0 +#define RESETS_RESET_DONE_ADC_LSB 0 +#define RESETS_RESET_DONE_ADC_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_RESETS_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rosc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rosc.h new file mode 100644 index 0000000000..1f9e8ccc5e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rosc.h @@ -0,0 +1,312 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : ROSC +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_ROSC_DEFINED +#define HARDWARE_REGS_ROSC_DEFINED +// ============================================================================= +// Register : ROSC_CTRL +// Description : Ring Oscillator control +#define ROSC_CTRL_OFFSET 0x00000000 +#define ROSC_CTRL_BITS 0x00ffffff +#define ROSC_CTRL_RESET 0x00000aa0 +// ----------------------------------------------------------------------------- +// Field : ROSC_CTRL_ENABLE +// Description : On power-up this field is initialised to ENABLE +// The system clock must be switched to another source before +// setting this field to DISABLE otherwise the chip will lock up +// The 12-bit code is intended to give some protection against +// accidental writes. An invalid setting will enable the +// oscillator. +// 0xd1e -> DISABLE +// 0xfab -> ENABLE +#define ROSC_CTRL_ENABLE_RESET "-" +#define ROSC_CTRL_ENABLE_BITS 0x00fff000 +#define ROSC_CTRL_ENABLE_MSB 23 +#define ROSC_CTRL_ENABLE_LSB 12 +#define ROSC_CTRL_ENABLE_ACCESS "RW" +#define ROSC_CTRL_ENABLE_VALUE_DISABLE 0xd1e +#define ROSC_CTRL_ENABLE_VALUE_ENABLE 0xfab +// ----------------------------------------------------------------------------- +// Field : ROSC_CTRL_FREQ_RANGE +// Description : Controls the number of delay stages in the ROSC ring +// LOW uses stages 0 to 7 +// MEDIUM uses stages 0 to 5 +// HIGH uses stages 0 to 3 +// TOOHIGH uses stages 0 to 1 and should not be used because its +// frequency exceeds design specifications +// The clock output will not glitch when changing the range up one +// step at a time +// The clock output will glitch when changing the range down +// Note: the values here are gray coded which is why HIGH comes +// before TOOHIGH +// 0xfa4 -> LOW +// 0xfa5 -> MEDIUM +// 0xfa7 -> HIGH +// 0xfa6 -> TOOHIGH +#define ROSC_CTRL_FREQ_RANGE_RESET 0xaa0 +#define ROSC_CTRL_FREQ_RANGE_BITS 0x00000fff +#define ROSC_CTRL_FREQ_RANGE_MSB 11 +#define ROSC_CTRL_FREQ_RANGE_LSB 0 +#define ROSC_CTRL_FREQ_RANGE_ACCESS "RW" +#define ROSC_CTRL_FREQ_RANGE_VALUE_LOW 0xfa4 +#define ROSC_CTRL_FREQ_RANGE_VALUE_MEDIUM 0xfa5 +#define ROSC_CTRL_FREQ_RANGE_VALUE_HIGH 0xfa7 +#define ROSC_CTRL_FREQ_RANGE_VALUE_TOOHIGH 0xfa6 +// ============================================================================= +// Register : ROSC_FREQA +// Description : The FREQA & FREQB registers control the frequency by +// controlling the drive strength of each stage +// The drive strength has 4 levels determined by the number of +// bits set +// Increasing the number of bits set increases the drive strength +// and increases the oscillation frequency +// 0 bits set is the default drive strength +// 1 bit set doubles the drive strength +// 2 bits set triples drive strength +// 3 bits set quadruples drive strength +#define ROSC_FREQA_OFFSET 0x00000004 +#define ROSC_FREQA_BITS 0xffff7777 +#define ROSC_FREQA_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQA_PASSWD +// Description : Set to 0x9696 to apply the settings +// Any other value in this field will set all drive strengths to 0 +// 0x9696 -> PASS +#define ROSC_FREQA_PASSWD_RESET 0x0000 +#define ROSC_FREQA_PASSWD_BITS 0xffff0000 +#define ROSC_FREQA_PASSWD_MSB 31 +#define ROSC_FREQA_PASSWD_LSB 16 +#define ROSC_FREQA_PASSWD_ACCESS "RW" +#define ROSC_FREQA_PASSWD_VALUE_PASS 0x9696 +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQA_DS3 +// Description : Stage 3 drive strength +#define ROSC_FREQA_DS3_RESET 0x0 +#define ROSC_FREQA_DS3_BITS 0x00007000 +#define ROSC_FREQA_DS3_MSB 14 +#define ROSC_FREQA_DS3_LSB 12 +#define ROSC_FREQA_DS3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQA_DS2 +// Description : Stage 2 drive strength +#define ROSC_FREQA_DS2_RESET 0x0 +#define ROSC_FREQA_DS2_BITS 0x00000700 +#define ROSC_FREQA_DS2_MSB 10 +#define ROSC_FREQA_DS2_LSB 8 +#define ROSC_FREQA_DS2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQA_DS1 +// Description : Stage 1 drive strength +#define ROSC_FREQA_DS1_RESET 0x0 +#define ROSC_FREQA_DS1_BITS 0x00000070 +#define ROSC_FREQA_DS1_MSB 6 +#define ROSC_FREQA_DS1_LSB 4 +#define ROSC_FREQA_DS1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQA_DS0 +// Description : Stage 0 drive strength +#define ROSC_FREQA_DS0_RESET 0x0 +#define ROSC_FREQA_DS0_BITS 0x00000007 +#define ROSC_FREQA_DS0_MSB 2 +#define ROSC_FREQA_DS0_LSB 0 +#define ROSC_FREQA_DS0_ACCESS "RW" +// ============================================================================= +// Register : ROSC_FREQB +// Description : For a detailed description see freqa register +#define ROSC_FREQB_OFFSET 0x00000008 +#define ROSC_FREQB_BITS 0xffff7777 +#define ROSC_FREQB_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQB_PASSWD +// Description : Set to 0x9696 to apply the settings +// Any other value in this field will set all drive strengths to 0 +// 0x9696 -> PASS +#define ROSC_FREQB_PASSWD_RESET 0x0000 +#define ROSC_FREQB_PASSWD_BITS 0xffff0000 +#define ROSC_FREQB_PASSWD_MSB 31 +#define ROSC_FREQB_PASSWD_LSB 16 +#define ROSC_FREQB_PASSWD_ACCESS "RW" +#define ROSC_FREQB_PASSWD_VALUE_PASS 0x9696 +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQB_DS7 +// Description : Stage 7 drive strength +#define ROSC_FREQB_DS7_RESET 0x0 +#define ROSC_FREQB_DS7_BITS 0x00007000 +#define ROSC_FREQB_DS7_MSB 14 +#define ROSC_FREQB_DS7_LSB 12 +#define ROSC_FREQB_DS7_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQB_DS6 +// Description : Stage 6 drive strength +#define ROSC_FREQB_DS6_RESET 0x0 +#define ROSC_FREQB_DS6_BITS 0x00000700 +#define ROSC_FREQB_DS6_MSB 10 +#define ROSC_FREQB_DS6_LSB 8 +#define ROSC_FREQB_DS6_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQB_DS5 +// Description : Stage 5 drive strength +#define ROSC_FREQB_DS5_RESET 0x0 +#define ROSC_FREQB_DS5_BITS 0x00000070 +#define ROSC_FREQB_DS5_MSB 6 +#define ROSC_FREQB_DS5_LSB 4 +#define ROSC_FREQB_DS5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_FREQB_DS4 +// Description : Stage 4 drive strength +#define ROSC_FREQB_DS4_RESET 0x0 +#define ROSC_FREQB_DS4_BITS 0x00000007 +#define ROSC_FREQB_DS4_MSB 2 +#define ROSC_FREQB_DS4_LSB 0 +#define ROSC_FREQB_DS4_ACCESS "RW" +// ============================================================================= +// Register : ROSC_DORMANT +// Description : Ring Oscillator pause control +// This is used to save power by pausing the ROSC +// On power-up this field is initialised to WAKE +// An invalid write will also select WAKE +// Warning: setup the irq before selecting dormant mode +// 0x636f6d61 -> DORMANT +// 0x77616b65 -> WAKE +#define ROSC_DORMANT_OFFSET 0x0000000c +#define ROSC_DORMANT_BITS 0xffffffff +#define ROSC_DORMANT_RESET "-" +#define ROSC_DORMANT_MSB 31 +#define ROSC_DORMANT_LSB 0 +#define ROSC_DORMANT_ACCESS "RW" +#define ROSC_DORMANT_VALUE_DORMANT 0x636f6d61 +#define ROSC_DORMANT_VALUE_WAKE 0x77616b65 +// ============================================================================= +// Register : ROSC_DIV +// Description : Controls the output divider +// set to 0xaa0 + div where +// div = 0 divides by 32 +// div = 1-31 divides by div +// any other value sets div=0 and therefore divides by 32 +// this register resets to div=16 +// 0xaa0 -> PASS +#define ROSC_DIV_OFFSET 0x00000010 +#define ROSC_DIV_BITS 0x00000fff +#define ROSC_DIV_RESET "-" +#define ROSC_DIV_MSB 11 +#define ROSC_DIV_LSB 0 +#define ROSC_DIV_ACCESS "RW" +#define ROSC_DIV_VALUE_PASS 0xaa0 +// ============================================================================= +// Register : ROSC_PHASE +// Description : Controls the phase shifted output +#define ROSC_PHASE_OFFSET 0x00000014 +#define ROSC_PHASE_BITS 0x00000fff +#define ROSC_PHASE_RESET 0x00000008 +// ----------------------------------------------------------------------------- +// Field : ROSC_PHASE_PASSWD +// Description : set to 0xaa0 +// any other value enables the output with shift=0 +#define ROSC_PHASE_PASSWD_RESET 0x00 +#define ROSC_PHASE_PASSWD_BITS 0x00000ff0 +#define ROSC_PHASE_PASSWD_MSB 11 +#define ROSC_PHASE_PASSWD_LSB 4 +#define ROSC_PHASE_PASSWD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_PHASE_ENABLE +// Description : enable the phase-shifted output +// this can be changed on-the-fly +#define ROSC_PHASE_ENABLE_RESET 0x1 +#define ROSC_PHASE_ENABLE_BITS 0x00000008 +#define ROSC_PHASE_ENABLE_MSB 3 +#define ROSC_PHASE_ENABLE_LSB 3 +#define ROSC_PHASE_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_PHASE_FLIP +// Description : invert the phase-shifted output +// this is ignored when div=1 +#define ROSC_PHASE_FLIP_RESET 0x0 +#define ROSC_PHASE_FLIP_BITS 0x00000004 +#define ROSC_PHASE_FLIP_MSB 2 +#define ROSC_PHASE_FLIP_LSB 2 +#define ROSC_PHASE_FLIP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : ROSC_PHASE_SHIFT +// Description : phase shift the phase-shifted output by SHIFT input clocks +// this can be changed on-the-fly +// must be set to 0 before setting div=1 +#define ROSC_PHASE_SHIFT_RESET 0x0 +#define ROSC_PHASE_SHIFT_BITS 0x00000003 +#define ROSC_PHASE_SHIFT_MSB 1 +#define ROSC_PHASE_SHIFT_LSB 0 +#define ROSC_PHASE_SHIFT_ACCESS "RW" +// ============================================================================= +// Register : ROSC_STATUS +// Description : Ring Oscillator Status +#define ROSC_STATUS_OFFSET 0x00000018 +#define ROSC_STATUS_BITS 0x81011000 +#define ROSC_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : ROSC_STATUS_STABLE +// Description : Oscillator is running and stable +#define ROSC_STATUS_STABLE_RESET 0x0 +#define ROSC_STATUS_STABLE_BITS 0x80000000 +#define ROSC_STATUS_STABLE_MSB 31 +#define ROSC_STATUS_STABLE_LSB 31 +#define ROSC_STATUS_STABLE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ROSC_STATUS_BADWRITE +// Description : An invalid value has been written to CTRL_ENABLE or +// CTRL_FREQ_RANGE or FRFEQA or FREQB or DORMANT +#define ROSC_STATUS_BADWRITE_RESET 0x0 +#define ROSC_STATUS_BADWRITE_BITS 0x01000000 +#define ROSC_STATUS_BADWRITE_MSB 24 +#define ROSC_STATUS_BADWRITE_LSB 24 +#define ROSC_STATUS_BADWRITE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : ROSC_STATUS_DIV_RUNNING +// Description : post-divider is running +// this resets to 0 but transitions to 1 during chip startup +#define ROSC_STATUS_DIV_RUNNING_RESET "-" +#define ROSC_STATUS_DIV_RUNNING_BITS 0x00010000 +#define ROSC_STATUS_DIV_RUNNING_MSB 16 +#define ROSC_STATUS_DIV_RUNNING_LSB 16 +#define ROSC_STATUS_DIV_RUNNING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : ROSC_STATUS_ENABLED +// Description : Oscillator is enabled but not necessarily running and stable +// this resets to 0 but transitions to 1 during chip startup +#define ROSC_STATUS_ENABLED_RESET "-" +#define ROSC_STATUS_ENABLED_BITS 0x00001000 +#define ROSC_STATUS_ENABLED_MSB 12 +#define ROSC_STATUS_ENABLED_LSB 12 +#define ROSC_STATUS_ENABLED_ACCESS "RO" +// ============================================================================= +// Register : ROSC_RANDOMBIT +// Description : This just reads the state of the oscillator output so +// randomness is compromised if the ring oscillator is stopped or +// run at a harmonic of the bus frequency +#define ROSC_RANDOMBIT_OFFSET 0x0000001c +#define ROSC_RANDOMBIT_BITS 0x00000001 +#define ROSC_RANDOMBIT_RESET 0x00000001 +#define ROSC_RANDOMBIT_MSB 0 +#define ROSC_RANDOMBIT_LSB 0 +#define ROSC_RANDOMBIT_ACCESS "RO" +// ============================================================================= +// Register : ROSC_COUNT +// Description : A down counter running at the ROSC frequency which counts to +// zero and stops. +// To start the counter write a non-zero value. +// Can be used for short software pauses when setting up time +// sensitive hardware. +#define ROSC_COUNT_OFFSET 0x00000020 +#define ROSC_COUNT_BITS 0x000000ff +#define ROSC_COUNT_RESET 0x00000000 +#define ROSC_COUNT_MSB 7 +#define ROSC_COUNT_LSB 0 +#define ROSC_COUNT_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_ROSC_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rtc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rtc.h new file mode 100644 index 0000000000..1287d9023b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/rtc.h @@ -0,0 +1,398 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : RTC +// Version : 1 +// Bus type : apb +// Description : Register block to control RTC +// ============================================================================= +#ifndef HARDWARE_REGS_RTC_DEFINED +#define HARDWARE_REGS_RTC_DEFINED +// ============================================================================= +// Register : RTC_CLKDIV_M1 +// Description : Divider minus 1 for the 1 second counter. Safe to change the +// value when RTC is not enabled. +#define RTC_CLKDIV_M1_OFFSET 0x00000000 +#define RTC_CLKDIV_M1_BITS 0x0000ffff +#define RTC_CLKDIV_M1_RESET 0x00000000 +#define RTC_CLKDIV_M1_MSB 15 +#define RTC_CLKDIV_M1_LSB 0 +#define RTC_CLKDIV_M1_ACCESS "RW" +// ============================================================================= +// Register : RTC_SETUP_0 +// Description : RTC setup register 0 +#define RTC_SETUP_0_OFFSET 0x00000004 +#define RTC_SETUP_0_BITS 0x00ffff1f +#define RTC_SETUP_0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_0_YEAR +// Description : Year +#define RTC_SETUP_0_YEAR_RESET 0x000 +#define RTC_SETUP_0_YEAR_BITS 0x00fff000 +#define RTC_SETUP_0_YEAR_MSB 23 +#define RTC_SETUP_0_YEAR_LSB 12 +#define RTC_SETUP_0_YEAR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_0_MONTH +// Description : Month (1..12) +#define RTC_SETUP_0_MONTH_RESET 0x0 +#define RTC_SETUP_0_MONTH_BITS 0x00000f00 +#define RTC_SETUP_0_MONTH_MSB 11 +#define RTC_SETUP_0_MONTH_LSB 8 +#define RTC_SETUP_0_MONTH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_0_DAY +// Description : Day of the month (1..31) +#define RTC_SETUP_0_DAY_RESET 0x00 +#define RTC_SETUP_0_DAY_BITS 0x0000001f +#define RTC_SETUP_0_DAY_MSB 4 +#define RTC_SETUP_0_DAY_LSB 0 +#define RTC_SETUP_0_DAY_ACCESS "RW" +// ============================================================================= +// Register : RTC_SETUP_1 +// Description : RTC setup register 1 +#define RTC_SETUP_1_OFFSET 0x00000008 +#define RTC_SETUP_1_BITS 0x071f3f3f +#define RTC_SETUP_1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_1_DOTW +// Description : Day of the week: 1-Monday...0-Sunday ISO 8601 mod 7 +#define RTC_SETUP_1_DOTW_RESET 0x0 +#define RTC_SETUP_1_DOTW_BITS 0x07000000 +#define RTC_SETUP_1_DOTW_MSB 26 +#define RTC_SETUP_1_DOTW_LSB 24 +#define RTC_SETUP_1_DOTW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_1_HOUR +// Description : Hours +#define RTC_SETUP_1_HOUR_RESET 0x00 +#define RTC_SETUP_1_HOUR_BITS 0x001f0000 +#define RTC_SETUP_1_HOUR_MSB 20 +#define RTC_SETUP_1_HOUR_LSB 16 +#define RTC_SETUP_1_HOUR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_1_MIN +// Description : Minutes +#define RTC_SETUP_1_MIN_RESET 0x00 +#define RTC_SETUP_1_MIN_BITS 0x00003f00 +#define RTC_SETUP_1_MIN_MSB 13 +#define RTC_SETUP_1_MIN_LSB 8 +#define RTC_SETUP_1_MIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_SETUP_1_SEC +// Description : Seconds +#define RTC_SETUP_1_SEC_RESET 0x00 +#define RTC_SETUP_1_SEC_BITS 0x0000003f +#define RTC_SETUP_1_SEC_MSB 5 +#define RTC_SETUP_1_SEC_LSB 0 +#define RTC_SETUP_1_SEC_ACCESS "RW" +// ============================================================================= +// Register : RTC_CTRL +// Description : RTC Control and status +#define RTC_CTRL_OFFSET 0x0000000c +#define RTC_CTRL_BITS 0x00000113 +#define RTC_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_CTRL_FORCE_NOTLEAPYEAR +// Description : If set, leapyear is forced off. +// Useful for years divisible by 100 but not by 400 +#define RTC_CTRL_FORCE_NOTLEAPYEAR_RESET 0x0 +#define RTC_CTRL_FORCE_NOTLEAPYEAR_BITS 0x00000100 +#define RTC_CTRL_FORCE_NOTLEAPYEAR_MSB 8 +#define RTC_CTRL_FORCE_NOTLEAPYEAR_LSB 8 +#define RTC_CTRL_FORCE_NOTLEAPYEAR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_CTRL_LOAD +// Description : Load RTC +#define RTC_CTRL_LOAD_RESET 0x0 +#define RTC_CTRL_LOAD_BITS 0x00000010 +#define RTC_CTRL_LOAD_MSB 4 +#define RTC_CTRL_LOAD_LSB 4 +#define RTC_CTRL_LOAD_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : RTC_CTRL_RTC_ACTIVE +// Description : RTC enabled (running) +#define RTC_CTRL_RTC_ACTIVE_RESET "-" +#define RTC_CTRL_RTC_ACTIVE_BITS 0x00000002 +#define RTC_CTRL_RTC_ACTIVE_MSB 1 +#define RTC_CTRL_RTC_ACTIVE_LSB 1 +#define RTC_CTRL_RTC_ACTIVE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RTC_CTRL_RTC_ENABLE +// Description : Enable RTC +#define RTC_CTRL_RTC_ENABLE_RESET 0x0 +#define RTC_CTRL_RTC_ENABLE_BITS 0x00000001 +#define RTC_CTRL_RTC_ENABLE_MSB 0 +#define RTC_CTRL_RTC_ENABLE_LSB 0 +#define RTC_CTRL_RTC_ENABLE_ACCESS "RW" +// ============================================================================= +// Register : RTC_IRQ_SETUP_0 +// Description : Interrupt setup register 0 +#define RTC_IRQ_SETUP_0_OFFSET 0x00000010 +#define RTC_IRQ_SETUP_0_BITS 0x37ffff1f +#define RTC_IRQ_SETUP_0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_MATCH_ACTIVE +// Description : None +#define RTC_IRQ_SETUP_0_MATCH_ACTIVE_RESET "-" +#define RTC_IRQ_SETUP_0_MATCH_ACTIVE_BITS 0x20000000 +#define RTC_IRQ_SETUP_0_MATCH_ACTIVE_MSB 29 +#define RTC_IRQ_SETUP_0_MATCH_ACTIVE_LSB 29 +#define RTC_IRQ_SETUP_0_MATCH_ACTIVE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_MATCH_ENA +// Description : Global match enable. Don't change any other value while this +// one is enabled +#define RTC_IRQ_SETUP_0_MATCH_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_0_MATCH_ENA_BITS 0x10000000 +#define RTC_IRQ_SETUP_0_MATCH_ENA_MSB 28 +#define RTC_IRQ_SETUP_0_MATCH_ENA_LSB 28 +#define RTC_IRQ_SETUP_0_MATCH_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_YEAR_ENA +// Description : Enable year matching +#define RTC_IRQ_SETUP_0_YEAR_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_0_YEAR_ENA_BITS 0x04000000 +#define RTC_IRQ_SETUP_0_YEAR_ENA_MSB 26 +#define RTC_IRQ_SETUP_0_YEAR_ENA_LSB 26 +#define RTC_IRQ_SETUP_0_YEAR_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_MONTH_ENA +// Description : Enable month matching +#define RTC_IRQ_SETUP_0_MONTH_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_0_MONTH_ENA_BITS 0x02000000 +#define RTC_IRQ_SETUP_0_MONTH_ENA_MSB 25 +#define RTC_IRQ_SETUP_0_MONTH_ENA_LSB 25 +#define RTC_IRQ_SETUP_0_MONTH_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_DAY_ENA +// Description : Enable day matching +#define RTC_IRQ_SETUP_0_DAY_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_0_DAY_ENA_BITS 0x01000000 +#define RTC_IRQ_SETUP_0_DAY_ENA_MSB 24 +#define RTC_IRQ_SETUP_0_DAY_ENA_LSB 24 +#define RTC_IRQ_SETUP_0_DAY_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_YEAR +// Description : Year +#define RTC_IRQ_SETUP_0_YEAR_RESET 0x000 +#define RTC_IRQ_SETUP_0_YEAR_BITS 0x00fff000 +#define RTC_IRQ_SETUP_0_YEAR_MSB 23 +#define RTC_IRQ_SETUP_0_YEAR_LSB 12 +#define RTC_IRQ_SETUP_0_YEAR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_MONTH +// Description : Month (1..12) +#define RTC_IRQ_SETUP_0_MONTH_RESET 0x0 +#define RTC_IRQ_SETUP_0_MONTH_BITS 0x00000f00 +#define RTC_IRQ_SETUP_0_MONTH_MSB 11 +#define RTC_IRQ_SETUP_0_MONTH_LSB 8 +#define RTC_IRQ_SETUP_0_MONTH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_0_DAY +// Description : Day of the month (1..31) +#define RTC_IRQ_SETUP_0_DAY_RESET 0x00 +#define RTC_IRQ_SETUP_0_DAY_BITS 0x0000001f +#define RTC_IRQ_SETUP_0_DAY_MSB 4 +#define RTC_IRQ_SETUP_0_DAY_LSB 0 +#define RTC_IRQ_SETUP_0_DAY_ACCESS "RW" +// ============================================================================= +// Register : RTC_IRQ_SETUP_1 +// Description : Interrupt setup register 1 +#define RTC_IRQ_SETUP_1_OFFSET 0x00000014 +#define RTC_IRQ_SETUP_1_BITS 0xf71f3f3f +#define RTC_IRQ_SETUP_1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_DOTW_ENA +// Description : Enable day of the week matching +#define RTC_IRQ_SETUP_1_DOTW_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_1_DOTW_ENA_BITS 0x80000000 +#define RTC_IRQ_SETUP_1_DOTW_ENA_MSB 31 +#define RTC_IRQ_SETUP_1_DOTW_ENA_LSB 31 +#define RTC_IRQ_SETUP_1_DOTW_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_HOUR_ENA +// Description : Enable hour matching +#define RTC_IRQ_SETUP_1_HOUR_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_1_HOUR_ENA_BITS 0x40000000 +#define RTC_IRQ_SETUP_1_HOUR_ENA_MSB 30 +#define RTC_IRQ_SETUP_1_HOUR_ENA_LSB 30 +#define RTC_IRQ_SETUP_1_HOUR_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_MIN_ENA +// Description : Enable minute matching +#define RTC_IRQ_SETUP_1_MIN_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_1_MIN_ENA_BITS 0x20000000 +#define RTC_IRQ_SETUP_1_MIN_ENA_MSB 29 +#define RTC_IRQ_SETUP_1_MIN_ENA_LSB 29 +#define RTC_IRQ_SETUP_1_MIN_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_SEC_ENA +// Description : Enable second matching +#define RTC_IRQ_SETUP_1_SEC_ENA_RESET 0x0 +#define RTC_IRQ_SETUP_1_SEC_ENA_BITS 0x10000000 +#define RTC_IRQ_SETUP_1_SEC_ENA_MSB 28 +#define RTC_IRQ_SETUP_1_SEC_ENA_LSB 28 +#define RTC_IRQ_SETUP_1_SEC_ENA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_DOTW +// Description : Day of the week +#define RTC_IRQ_SETUP_1_DOTW_RESET 0x0 +#define RTC_IRQ_SETUP_1_DOTW_BITS 0x07000000 +#define RTC_IRQ_SETUP_1_DOTW_MSB 26 +#define RTC_IRQ_SETUP_1_DOTW_LSB 24 +#define RTC_IRQ_SETUP_1_DOTW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_HOUR +// Description : Hours +#define RTC_IRQ_SETUP_1_HOUR_RESET 0x00 +#define RTC_IRQ_SETUP_1_HOUR_BITS 0x001f0000 +#define RTC_IRQ_SETUP_1_HOUR_MSB 20 +#define RTC_IRQ_SETUP_1_HOUR_LSB 16 +#define RTC_IRQ_SETUP_1_HOUR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_MIN +// Description : Minutes +#define RTC_IRQ_SETUP_1_MIN_RESET 0x00 +#define RTC_IRQ_SETUP_1_MIN_BITS 0x00003f00 +#define RTC_IRQ_SETUP_1_MIN_MSB 13 +#define RTC_IRQ_SETUP_1_MIN_LSB 8 +#define RTC_IRQ_SETUP_1_MIN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : RTC_IRQ_SETUP_1_SEC +// Description : Seconds +#define RTC_IRQ_SETUP_1_SEC_RESET 0x00 +#define RTC_IRQ_SETUP_1_SEC_BITS 0x0000003f +#define RTC_IRQ_SETUP_1_SEC_MSB 5 +#define RTC_IRQ_SETUP_1_SEC_LSB 0 +#define RTC_IRQ_SETUP_1_SEC_ACCESS "RW" +// ============================================================================= +// Register : RTC_RTC_1 +// Description : RTC register 1. +#define RTC_RTC_1_OFFSET 0x00000018 +#define RTC_RTC_1_BITS 0x00ffff1f +#define RTC_RTC_1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_1_YEAR +// Description : Year +#define RTC_RTC_1_YEAR_RESET "-" +#define RTC_RTC_1_YEAR_BITS 0x00fff000 +#define RTC_RTC_1_YEAR_MSB 23 +#define RTC_RTC_1_YEAR_LSB 12 +#define RTC_RTC_1_YEAR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_1_MONTH +// Description : Month (1..12) +#define RTC_RTC_1_MONTH_RESET "-" +#define RTC_RTC_1_MONTH_BITS 0x00000f00 +#define RTC_RTC_1_MONTH_MSB 11 +#define RTC_RTC_1_MONTH_LSB 8 +#define RTC_RTC_1_MONTH_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_1_DAY +// Description : Day of the month (1..31) +#define RTC_RTC_1_DAY_RESET "-" +#define RTC_RTC_1_DAY_BITS 0x0000001f +#define RTC_RTC_1_DAY_MSB 4 +#define RTC_RTC_1_DAY_LSB 0 +#define RTC_RTC_1_DAY_ACCESS "RO" +// ============================================================================= +// Register : RTC_RTC_0 +// Description : RTC register 0 +// Read this before RTC 1! +#define RTC_RTC_0_OFFSET 0x0000001c +#define RTC_RTC_0_BITS 0x071f3f3f +#define RTC_RTC_0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_0_DOTW +// Description : Day of the week +#define RTC_RTC_0_DOTW_RESET "-" +#define RTC_RTC_0_DOTW_BITS 0x07000000 +#define RTC_RTC_0_DOTW_MSB 26 +#define RTC_RTC_0_DOTW_LSB 24 +#define RTC_RTC_0_DOTW_ACCESS "RF" +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_0_HOUR +// Description : Hours +#define RTC_RTC_0_HOUR_RESET "-" +#define RTC_RTC_0_HOUR_BITS 0x001f0000 +#define RTC_RTC_0_HOUR_MSB 20 +#define RTC_RTC_0_HOUR_LSB 16 +#define RTC_RTC_0_HOUR_ACCESS "RF" +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_0_MIN +// Description : Minutes +#define RTC_RTC_0_MIN_RESET "-" +#define RTC_RTC_0_MIN_BITS 0x00003f00 +#define RTC_RTC_0_MIN_MSB 13 +#define RTC_RTC_0_MIN_LSB 8 +#define RTC_RTC_0_MIN_ACCESS "RF" +// ----------------------------------------------------------------------------- +// Field : RTC_RTC_0_SEC +// Description : Seconds +#define RTC_RTC_0_SEC_RESET "-" +#define RTC_RTC_0_SEC_BITS 0x0000003f +#define RTC_RTC_0_SEC_MSB 5 +#define RTC_RTC_0_SEC_LSB 0 +#define RTC_RTC_0_SEC_ACCESS "RF" +// ============================================================================= +// Register : RTC_INTR +// Description : Raw Interrupts +#define RTC_INTR_OFFSET 0x00000020 +#define RTC_INTR_BITS 0x00000001 +#define RTC_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_INTR_RTC +// Description : None +#define RTC_INTR_RTC_RESET 0x0 +#define RTC_INTR_RTC_BITS 0x00000001 +#define RTC_INTR_RTC_MSB 0 +#define RTC_INTR_RTC_LSB 0 +#define RTC_INTR_RTC_ACCESS "RO" +// ============================================================================= +// Register : RTC_INTE +// Description : Interrupt Enable +#define RTC_INTE_OFFSET 0x00000024 +#define RTC_INTE_BITS 0x00000001 +#define RTC_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_INTE_RTC +// Description : None +#define RTC_INTE_RTC_RESET 0x0 +#define RTC_INTE_RTC_BITS 0x00000001 +#define RTC_INTE_RTC_MSB 0 +#define RTC_INTE_RTC_LSB 0 +#define RTC_INTE_RTC_ACCESS "RW" +// ============================================================================= +// Register : RTC_INTF +// Description : Interrupt Force +#define RTC_INTF_OFFSET 0x00000028 +#define RTC_INTF_BITS 0x00000001 +#define RTC_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_INTF_RTC +// Description : None +#define RTC_INTF_RTC_RESET 0x0 +#define RTC_INTF_RTC_BITS 0x00000001 +#define RTC_INTF_RTC_MSB 0 +#define RTC_INTF_RTC_LSB 0 +#define RTC_INTF_RTC_ACCESS "RW" +// ============================================================================= +// Register : RTC_INTS +// Description : Interrupt status after masking & forcing +#define RTC_INTS_OFFSET 0x0000002c +#define RTC_INTS_BITS 0x00000001 +#define RTC_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : RTC_INTS_RTC +// Description : None +#define RTC_INTS_RTC_RESET 0x0 +#define RTC_INTS_RTC_BITS 0x00000001 +#define RTC_INTS_RTC_MSB 0 +#define RTC_INTS_RTC_LSB 0 +#define RTC_INTS_RTC_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_RTC_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sio.h new file mode 100644 index 0000000000..4480d76f08 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sio.h @@ -0,0 +1,1656 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : SIO +// Version : 1 +// Bus type : apb +// Description : Single-cycle IO block +// Provides core-local and inter-core hardware for the two +// processors, with single-cycle access. +// ============================================================================= +#ifndef HARDWARE_REGS_SIO_DEFINED +#define HARDWARE_REGS_SIO_DEFINED +// ============================================================================= +// Register : SIO_CPUID +// Description : Processor core identifier +// Value is 0 when read from processor core 0, and 1 when read +// from processor core 1. +#define SIO_CPUID_OFFSET 0x00000000 +#define SIO_CPUID_BITS 0xffffffff +#define SIO_CPUID_RESET "-" +#define SIO_CPUID_MSB 31 +#define SIO_CPUID_LSB 0 +#define SIO_CPUID_ACCESS "RO" +// ============================================================================= +// Register : SIO_GPIO_IN +// Description : Input value for GPIO pins +// Input value for GPIO0...29 +#define SIO_GPIO_IN_OFFSET 0x00000004 +#define SIO_GPIO_IN_BITS 0x3fffffff +#define SIO_GPIO_IN_RESET 0x00000000 +#define SIO_GPIO_IN_MSB 29 +#define SIO_GPIO_IN_LSB 0 +#define SIO_GPIO_IN_ACCESS "RO" +// ============================================================================= +// Register : SIO_GPIO_HI_IN +// Description : Input value for QSPI pins +// Input value on QSPI IO in order 0..5: SCLK, SSn, SD0, SD1, SD2, +// SD3 +#define SIO_GPIO_HI_IN_OFFSET 0x00000008 +#define SIO_GPIO_HI_IN_BITS 0x0000003f +#define SIO_GPIO_HI_IN_RESET 0x00000000 +#define SIO_GPIO_HI_IN_MSB 5 +#define SIO_GPIO_HI_IN_LSB 0 +#define SIO_GPIO_HI_IN_ACCESS "RO" +// ============================================================================= +// Register : SIO_GPIO_OUT +// Description : GPIO output value +// Set output level (1/0 -> high/low) for GPIO0...29. +// Reading back gives the last value written, NOT the input value +// from the pins. +// If core 0 and core 1 both write to GPIO_OUT simultaneously (or +// to a SET/CLR/XOR alias), +// the result is as though the write from core 0 took place first, +// and the write from core 1 was then applied to that intermediate +// result. +#define SIO_GPIO_OUT_OFFSET 0x00000010 +#define SIO_GPIO_OUT_BITS 0x3fffffff +#define SIO_GPIO_OUT_RESET 0x00000000 +#define SIO_GPIO_OUT_MSB 29 +#define SIO_GPIO_OUT_LSB 0 +#define SIO_GPIO_OUT_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OUT_SET +// Description : GPIO output value set +// Perform an atomic bit-set on GPIO_OUT, i.e. `GPIO_OUT |= wdata` +#define SIO_GPIO_OUT_SET_OFFSET 0x00000014 +#define SIO_GPIO_OUT_SET_BITS 0x3fffffff +#define SIO_GPIO_OUT_SET_RESET 0x00000000 +#define SIO_GPIO_OUT_SET_MSB 29 +#define SIO_GPIO_OUT_SET_LSB 0 +#define SIO_GPIO_OUT_SET_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OUT_CLR +// Description : GPIO output value clear +// Perform an atomic bit-clear on GPIO_OUT, i.e. `GPIO_OUT &= +// ~wdata` +#define SIO_GPIO_OUT_CLR_OFFSET 0x00000018 +#define SIO_GPIO_OUT_CLR_BITS 0x3fffffff +#define SIO_GPIO_OUT_CLR_RESET 0x00000000 +#define SIO_GPIO_OUT_CLR_MSB 29 +#define SIO_GPIO_OUT_CLR_LSB 0 +#define SIO_GPIO_OUT_CLR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OUT_XOR +// Description : GPIO output value XOR +// Perform an atomic bitwise XOR on GPIO_OUT, i.e. `GPIO_OUT ^= +// wdata` +#define SIO_GPIO_OUT_XOR_OFFSET 0x0000001c +#define SIO_GPIO_OUT_XOR_BITS 0x3fffffff +#define SIO_GPIO_OUT_XOR_RESET 0x00000000 +#define SIO_GPIO_OUT_XOR_MSB 29 +#define SIO_GPIO_OUT_XOR_LSB 0 +#define SIO_GPIO_OUT_XOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OE +// Description : GPIO output enable +// Set output enable (1/0 -> output/input) for GPIO0...29. +// Reading back gives the last value written. +// If core 0 and core 1 both write to GPIO_OE simultaneously (or +// to a SET/CLR/XOR alias), +// the result is as though the write from core 0 took place first, +// and the write from core 1 was then applied to that intermediate +// result. +#define SIO_GPIO_OE_OFFSET 0x00000020 +#define SIO_GPIO_OE_BITS 0x3fffffff +#define SIO_GPIO_OE_RESET 0x00000000 +#define SIO_GPIO_OE_MSB 29 +#define SIO_GPIO_OE_LSB 0 +#define SIO_GPIO_OE_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OE_SET +// Description : GPIO output enable set +// Perform an atomic bit-set on GPIO_OE, i.e. `GPIO_OE |= wdata` +#define SIO_GPIO_OE_SET_OFFSET 0x00000024 +#define SIO_GPIO_OE_SET_BITS 0x3fffffff +#define SIO_GPIO_OE_SET_RESET 0x00000000 +#define SIO_GPIO_OE_SET_MSB 29 +#define SIO_GPIO_OE_SET_LSB 0 +#define SIO_GPIO_OE_SET_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OE_CLR +// Description : GPIO output enable clear +// Perform an atomic bit-clear on GPIO_OE, i.e. `GPIO_OE &= +// ~wdata` +#define SIO_GPIO_OE_CLR_OFFSET 0x00000028 +#define SIO_GPIO_OE_CLR_BITS 0x3fffffff +#define SIO_GPIO_OE_CLR_RESET 0x00000000 +#define SIO_GPIO_OE_CLR_MSB 29 +#define SIO_GPIO_OE_CLR_LSB 0 +#define SIO_GPIO_OE_CLR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_OE_XOR +// Description : GPIO output enable XOR +// Perform an atomic bitwise XOR on GPIO_OE, i.e. `GPIO_OE ^= +// wdata` +#define SIO_GPIO_OE_XOR_OFFSET 0x0000002c +#define SIO_GPIO_OE_XOR_BITS 0x3fffffff +#define SIO_GPIO_OE_XOR_RESET 0x00000000 +#define SIO_GPIO_OE_XOR_MSB 29 +#define SIO_GPIO_OE_XOR_LSB 0 +#define SIO_GPIO_OE_XOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OUT +// Description : QSPI output value +// Set output level (1/0 -> high/low) for QSPI IO0...5. +// Reading back gives the last value written, NOT the input value +// from the pins. +// If core 0 and core 1 both write to GPIO_HI_OUT simultaneously +// (or to a SET/CLR/XOR alias), +// the result is as though the write from core 0 took place first, +// and the write from core 1 was then applied to that intermediate +// result. +#define SIO_GPIO_HI_OUT_OFFSET 0x00000030 +#define SIO_GPIO_HI_OUT_BITS 0x0000003f +#define SIO_GPIO_HI_OUT_RESET 0x00000000 +#define SIO_GPIO_HI_OUT_MSB 5 +#define SIO_GPIO_HI_OUT_LSB 0 +#define SIO_GPIO_HI_OUT_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OUT_SET +// Description : QSPI output value set +// Perform an atomic bit-set on GPIO_HI_OUT, i.e. `GPIO_HI_OUT |= +// wdata` +#define SIO_GPIO_HI_OUT_SET_OFFSET 0x00000034 +#define SIO_GPIO_HI_OUT_SET_BITS 0x0000003f +#define SIO_GPIO_HI_OUT_SET_RESET 0x00000000 +#define SIO_GPIO_HI_OUT_SET_MSB 5 +#define SIO_GPIO_HI_OUT_SET_LSB 0 +#define SIO_GPIO_HI_OUT_SET_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OUT_CLR +// Description : QSPI output value clear +// Perform an atomic bit-clear on GPIO_HI_OUT, i.e. `GPIO_HI_OUT +// &= ~wdata` +#define SIO_GPIO_HI_OUT_CLR_OFFSET 0x00000038 +#define SIO_GPIO_HI_OUT_CLR_BITS 0x0000003f +#define SIO_GPIO_HI_OUT_CLR_RESET 0x00000000 +#define SIO_GPIO_HI_OUT_CLR_MSB 5 +#define SIO_GPIO_HI_OUT_CLR_LSB 0 +#define SIO_GPIO_HI_OUT_CLR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OUT_XOR +// Description : QSPI output value XOR +// Perform an atomic bitwise XOR on GPIO_HI_OUT, i.e. `GPIO_HI_OUT +// ^= wdata` +#define SIO_GPIO_HI_OUT_XOR_OFFSET 0x0000003c +#define SIO_GPIO_HI_OUT_XOR_BITS 0x0000003f +#define SIO_GPIO_HI_OUT_XOR_RESET 0x00000000 +#define SIO_GPIO_HI_OUT_XOR_MSB 5 +#define SIO_GPIO_HI_OUT_XOR_LSB 0 +#define SIO_GPIO_HI_OUT_XOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OE +// Description : QSPI output enable +// Set output enable (1/0 -> output/input) for QSPI IO0...5. +// Reading back gives the last value written. +// If core 0 and core 1 both write to GPIO_HI_OE simultaneously +// (or to a SET/CLR/XOR alias), +// the result is as though the write from core 0 took place first, +// and the write from core 1 was then applied to that intermediate +// result. +#define SIO_GPIO_HI_OE_OFFSET 0x00000040 +#define SIO_GPIO_HI_OE_BITS 0x0000003f +#define SIO_GPIO_HI_OE_RESET 0x00000000 +#define SIO_GPIO_HI_OE_MSB 5 +#define SIO_GPIO_HI_OE_LSB 0 +#define SIO_GPIO_HI_OE_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OE_SET +// Description : QSPI output enable set +// Perform an atomic bit-set on GPIO_HI_OE, i.e. `GPIO_HI_OE |= +// wdata` +#define SIO_GPIO_HI_OE_SET_OFFSET 0x00000044 +#define SIO_GPIO_HI_OE_SET_BITS 0x0000003f +#define SIO_GPIO_HI_OE_SET_RESET 0x00000000 +#define SIO_GPIO_HI_OE_SET_MSB 5 +#define SIO_GPIO_HI_OE_SET_LSB 0 +#define SIO_GPIO_HI_OE_SET_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OE_CLR +// Description : QSPI output enable clear +// Perform an atomic bit-clear on GPIO_HI_OE, i.e. `GPIO_HI_OE &= +// ~wdata` +#define SIO_GPIO_HI_OE_CLR_OFFSET 0x00000048 +#define SIO_GPIO_HI_OE_CLR_BITS 0x0000003f +#define SIO_GPIO_HI_OE_CLR_RESET 0x00000000 +#define SIO_GPIO_HI_OE_CLR_MSB 5 +#define SIO_GPIO_HI_OE_CLR_LSB 0 +#define SIO_GPIO_HI_OE_CLR_ACCESS "RW" +// ============================================================================= +// Register : SIO_GPIO_HI_OE_XOR +// Description : QSPI output enable XOR +// Perform an atomic bitwise XOR on GPIO_HI_OE, i.e. `GPIO_HI_OE +// ^= wdata` +#define SIO_GPIO_HI_OE_XOR_OFFSET 0x0000004c +#define SIO_GPIO_HI_OE_XOR_BITS 0x0000003f +#define SIO_GPIO_HI_OE_XOR_RESET 0x00000000 +#define SIO_GPIO_HI_OE_XOR_MSB 5 +#define SIO_GPIO_HI_OE_XOR_LSB 0 +#define SIO_GPIO_HI_OE_XOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_FIFO_ST +// Description : Status register for inter-core FIFOs (mailboxes). +// There is one FIFO in the core 0 -> core 1 direction, and one +// core 1 -> core 0. Both are 32 bits wide and 8 words deep. +// Core 0 can see the read side of the 1->0 FIFO (RX), and the +// write side of 0->1 FIFO (TX). +// Core 1 can see the read side of the 0->1 FIFO (RX), and the +// write side of 1->0 FIFO (TX). +// The SIO IRQ for each core is the logical OR of the VLD, WOF and +// ROE fields of its FIFO_ST register. +#define SIO_FIFO_ST_OFFSET 0x00000050 +#define SIO_FIFO_ST_BITS 0x0000000f +#define SIO_FIFO_ST_RESET 0x00000002 +// ----------------------------------------------------------------------------- +// Field : SIO_FIFO_ST_ROE +// Description : Sticky flag indicating the RX FIFO was read when empty. This +// read was ignored by the FIFO. +#define SIO_FIFO_ST_ROE_RESET 0x0 +#define SIO_FIFO_ST_ROE_BITS 0x00000008 +#define SIO_FIFO_ST_ROE_MSB 3 +#define SIO_FIFO_ST_ROE_LSB 3 +#define SIO_FIFO_ST_ROE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : SIO_FIFO_ST_WOF +// Description : Sticky flag indicating the TX FIFO was written when full. This +// write was ignored by the FIFO. +#define SIO_FIFO_ST_WOF_RESET 0x0 +#define SIO_FIFO_ST_WOF_BITS 0x00000004 +#define SIO_FIFO_ST_WOF_MSB 2 +#define SIO_FIFO_ST_WOF_LSB 2 +#define SIO_FIFO_ST_WOF_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : SIO_FIFO_ST_RDY +// Description : Value is 1 if this core's TX FIFO is not full (i.e. if FIFO_WR +// is ready for more data) +#define SIO_FIFO_ST_RDY_RESET 0x1 +#define SIO_FIFO_ST_RDY_BITS 0x00000002 +#define SIO_FIFO_ST_RDY_MSB 1 +#define SIO_FIFO_ST_RDY_LSB 1 +#define SIO_FIFO_ST_RDY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_FIFO_ST_VLD +// Description : Value is 1 if this core's RX FIFO is not empty (i.e. if FIFO_RD +// is valid) +#define SIO_FIFO_ST_VLD_RESET 0x0 +#define SIO_FIFO_ST_VLD_BITS 0x00000001 +#define SIO_FIFO_ST_VLD_MSB 0 +#define SIO_FIFO_ST_VLD_LSB 0 +#define SIO_FIFO_ST_VLD_ACCESS "RO" +// ============================================================================= +// Register : SIO_FIFO_WR +// Description : Write access to this core's TX FIFO +#define SIO_FIFO_WR_OFFSET 0x00000054 +#define SIO_FIFO_WR_BITS 0xffffffff +#define SIO_FIFO_WR_RESET 0x00000000 +#define SIO_FIFO_WR_MSB 31 +#define SIO_FIFO_WR_LSB 0 +#define SIO_FIFO_WR_ACCESS "WF" +// ============================================================================= +// Register : SIO_FIFO_RD +// Description : Read access to this core's RX FIFO +#define SIO_FIFO_RD_OFFSET 0x00000058 +#define SIO_FIFO_RD_BITS 0xffffffff +#define SIO_FIFO_RD_RESET "-" +#define SIO_FIFO_RD_MSB 31 +#define SIO_FIFO_RD_LSB 0 +#define SIO_FIFO_RD_ACCESS "RF" +// ============================================================================= +// Register : SIO_SPINLOCK_ST +// Description : Spinlock state +// A bitmap containing the state of all 32 spinlocks (1=locked). +// Mainly intended for debugging. +#define SIO_SPINLOCK_ST_OFFSET 0x0000005c +#define SIO_SPINLOCK_ST_BITS 0xffffffff +#define SIO_SPINLOCK_ST_RESET 0x00000000 +#define SIO_SPINLOCK_ST_MSB 31 +#define SIO_SPINLOCK_ST_LSB 0 +#define SIO_SPINLOCK_ST_ACCESS "RO" +// ============================================================================= +// Register : SIO_DIV_UDIVIDEND +// Description : Divider unsigned dividend +// Write to the DIVIDEND operand of the divider, i.e. the p in `p +// / q`. +// Any operand write starts a new calculation. The results appear +// in QUOTIENT, REMAINDER. +// UDIVIDEND/SDIVIDEND are aliases of the same internal register. +// The U alias starts an +// unsigned calculation, and the S alias starts a signed +// calculation. +#define SIO_DIV_UDIVIDEND_OFFSET 0x00000060 +#define SIO_DIV_UDIVIDEND_BITS 0xffffffff +#define SIO_DIV_UDIVIDEND_RESET 0x00000000 +#define SIO_DIV_UDIVIDEND_MSB 31 +#define SIO_DIV_UDIVIDEND_LSB 0 +#define SIO_DIV_UDIVIDEND_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_UDIVISOR +// Description : Divider unsigned divisor +// Write to the DIVISOR operand of the divider, i.e. the q in `p / +// q`. +// Any operand write starts a new calculation. The results appear +// in QUOTIENT, REMAINDER. +// UDIVIDEND/SDIVIDEND are aliases of the same internal register. +// The U alias starts an +// unsigned calculation, and the S alias starts a signed +// calculation. +#define SIO_DIV_UDIVISOR_OFFSET 0x00000064 +#define SIO_DIV_UDIVISOR_BITS 0xffffffff +#define SIO_DIV_UDIVISOR_RESET 0x00000000 +#define SIO_DIV_UDIVISOR_MSB 31 +#define SIO_DIV_UDIVISOR_LSB 0 +#define SIO_DIV_UDIVISOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_SDIVIDEND +// Description : Divider signed dividend +// The same as UDIVIDEND, but starts a signed calculation, rather +// than unsigned. +#define SIO_DIV_SDIVIDEND_OFFSET 0x00000068 +#define SIO_DIV_SDIVIDEND_BITS 0xffffffff +#define SIO_DIV_SDIVIDEND_RESET 0x00000000 +#define SIO_DIV_SDIVIDEND_MSB 31 +#define SIO_DIV_SDIVIDEND_LSB 0 +#define SIO_DIV_SDIVIDEND_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_SDIVISOR +// Description : Divider signed divisor +// The same as UDIVISOR, but starts a signed calculation, rather +// than unsigned. +#define SIO_DIV_SDIVISOR_OFFSET 0x0000006c +#define SIO_DIV_SDIVISOR_BITS 0xffffffff +#define SIO_DIV_SDIVISOR_RESET 0x00000000 +#define SIO_DIV_SDIVISOR_MSB 31 +#define SIO_DIV_SDIVISOR_LSB 0 +#define SIO_DIV_SDIVISOR_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_QUOTIENT +// Description : Divider result quotient +// The result of `DIVIDEND / DIVISOR` (division). Contents +// undefined while CSR_READY is low. +// For signed calculations, QUOTIENT is negative when the signs of +// DIVIDEND and DIVISOR differ. +// This register can be written to directly, for context +// save/restore purposes. This halts any +// in-progress calculation and sets the CSR_READY and CSR_DIRTY +// flags. +// Reading from QUOTIENT clears the CSR_DIRTY flag, so should read +// results in the order +// REMAINDER, QUOTIENT if CSR_DIRTY is used. +#define SIO_DIV_QUOTIENT_OFFSET 0x00000070 +#define SIO_DIV_QUOTIENT_BITS 0xffffffff +#define SIO_DIV_QUOTIENT_RESET 0x00000000 +#define SIO_DIV_QUOTIENT_MSB 31 +#define SIO_DIV_QUOTIENT_LSB 0 +#define SIO_DIV_QUOTIENT_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_REMAINDER +// Description : Divider result remainder +// The result of `DIVIDEND % DIVISOR` (modulo). Contents undefined +// while CSR_READY is low. +// For signed calculations, REMAINDER is negative only when +// DIVIDEND is negative. +// This register can be written to directly, for context +// save/restore purposes. This halts any +// in-progress calculation and sets the CSR_READY and CSR_DIRTY +// flags. +#define SIO_DIV_REMAINDER_OFFSET 0x00000074 +#define SIO_DIV_REMAINDER_BITS 0xffffffff +#define SIO_DIV_REMAINDER_RESET 0x00000000 +#define SIO_DIV_REMAINDER_MSB 31 +#define SIO_DIV_REMAINDER_LSB 0 +#define SIO_DIV_REMAINDER_ACCESS "RW" +// ============================================================================= +// Register : SIO_DIV_CSR +// Description : Control and status register for divider. +#define SIO_DIV_CSR_OFFSET 0x00000078 +#define SIO_DIV_CSR_BITS 0x00000003 +#define SIO_DIV_CSR_RESET 0x00000001 +// ----------------------------------------------------------------------------- +// Field : SIO_DIV_CSR_DIRTY +// Description : Changes to 1 when any register is written, and back to 0 when +// QUOTIENT is read. +// Software can use this flag to make save/restore more efficient +// (skip if not DIRTY). +// If the flag is used in this way, it's recommended to either +// read QUOTIENT only, +// or REMAINDER and then QUOTIENT, to prevent data loss on context +// switch. +#define SIO_DIV_CSR_DIRTY_RESET 0x0 +#define SIO_DIV_CSR_DIRTY_BITS 0x00000002 +#define SIO_DIV_CSR_DIRTY_MSB 1 +#define SIO_DIV_CSR_DIRTY_LSB 1 +#define SIO_DIV_CSR_DIRTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_DIV_CSR_READY +// Description : Reads as 0 when a calculation is in progress, 1 otherwise. +// Writing an operand (xDIVIDEND, xDIVISOR) will immediately start +// a new calculation, no +// matter if one is already in progress. +// Writing to a result register will immediately terminate any +// in-progress calculation +// and set the READY and DIRTY flags. +#define SIO_DIV_CSR_READY_RESET 0x1 +#define SIO_DIV_CSR_READY_BITS 0x00000001 +#define SIO_DIV_CSR_READY_MSB 0 +#define SIO_DIV_CSR_READY_LSB 0 +#define SIO_DIV_CSR_READY_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_ACCUM0 +// Description : Read/write access to accumulator 0 +#define SIO_INTERP0_ACCUM0_OFFSET 0x00000080 +#define SIO_INTERP0_ACCUM0_BITS 0xffffffff +#define SIO_INTERP0_ACCUM0_RESET 0x00000000 +#define SIO_INTERP0_ACCUM0_MSB 31 +#define SIO_INTERP0_ACCUM0_LSB 0 +#define SIO_INTERP0_ACCUM0_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_ACCUM1 +// Description : Read/write access to accumulator 1 +#define SIO_INTERP0_ACCUM1_OFFSET 0x00000084 +#define SIO_INTERP0_ACCUM1_BITS 0xffffffff +#define SIO_INTERP0_ACCUM1_RESET 0x00000000 +#define SIO_INTERP0_ACCUM1_MSB 31 +#define SIO_INTERP0_ACCUM1_LSB 0 +#define SIO_INTERP0_ACCUM1_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_BASE0 +// Description : Read/write access to BASE0 register. +#define SIO_INTERP0_BASE0_OFFSET 0x00000088 +#define SIO_INTERP0_BASE0_BITS 0xffffffff +#define SIO_INTERP0_BASE0_RESET 0x00000000 +#define SIO_INTERP0_BASE0_MSB 31 +#define SIO_INTERP0_BASE0_LSB 0 +#define SIO_INTERP0_BASE0_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_BASE1 +// Description : Read/write access to BASE1 register. +#define SIO_INTERP0_BASE1_OFFSET 0x0000008c +#define SIO_INTERP0_BASE1_BITS 0xffffffff +#define SIO_INTERP0_BASE1_RESET 0x00000000 +#define SIO_INTERP0_BASE1_MSB 31 +#define SIO_INTERP0_BASE1_LSB 0 +#define SIO_INTERP0_BASE1_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_BASE2 +// Description : Read/write access to BASE2 register. +#define SIO_INTERP0_BASE2_OFFSET 0x00000090 +#define SIO_INTERP0_BASE2_BITS 0xffffffff +#define SIO_INTERP0_BASE2_RESET 0x00000000 +#define SIO_INTERP0_BASE2_MSB 31 +#define SIO_INTERP0_BASE2_LSB 0 +#define SIO_INTERP0_BASE2_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_POP_LANE0 +// Description : Read LANE0 result, and simultaneously write lane results to +// both accumulators (POP). +#define SIO_INTERP0_POP_LANE0_OFFSET 0x00000094 +#define SIO_INTERP0_POP_LANE0_BITS 0xffffffff +#define SIO_INTERP0_POP_LANE0_RESET 0x00000000 +#define SIO_INTERP0_POP_LANE0_MSB 31 +#define SIO_INTERP0_POP_LANE0_LSB 0 +#define SIO_INTERP0_POP_LANE0_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_POP_LANE1 +// Description : Read LANE1 result, and simultaneously write lane results to +// both accumulators (POP). +#define SIO_INTERP0_POP_LANE1_OFFSET 0x00000098 +#define SIO_INTERP0_POP_LANE1_BITS 0xffffffff +#define SIO_INTERP0_POP_LANE1_RESET 0x00000000 +#define SIO_INTERP0_POP_LANE1_MSB 31 +#define SIO_INTERP0_POP_LANE1_LSB 0 +#define SIO_INTERP0_POP_LANE1_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_POP_FULL +// Description : Read FULL result, and simultaneously write lane results to both +// accumulators (POP). +#define SIO_INTERP0_POP_FULL_OFFSET 0x0000009c +#define SIO_INTERP0_POP_FULL_BITS 0xffffffff +#define SIO_INTERP0_POP_FULL_RESET 0x00000000 +#define SIO_INTERP0_POP_FULL_MSB 31 +#define SIO_INTERP0_POP_FULL_LSB 0 +#define SIO_INTERP0_POP_FULL_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_PEEK_LANE0 +// Description : Read LANE0 result, without altering any internal state (PEEK). +#define SIO_INTERP0_PEEK_LANE0_OFFSET 0x000000a0 +#define SIO_INTERP0_PEEK_LANE0_BITS 0xffffffff +#define SIO_INTERP0_PEEK_LANE0_RESET 0x00000000 +#define SIO_INTERP0_PEEK_LANE0_MSB 31 +#define SIO_INTERP0_PEEK_LANE0_LSB 0 +#define SIO_INTERP0_PEEK_LANE0_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_PEEK_LANE1 +// Description : Read LANE1 result, without altering any internal state (PEEK). +#define SIO_INTERP0_PEEK_LANE1_OFFSET 0x000000a4 +#define SIO_INTERP0_PEEK_LANE1_BITS 0xffffffff +#define SIO_INTERP0_PEEK_LANE1_RESET 0x00000000 +#define SIO_INTERP0_PEEK_LANE1_MSB 31 +#define SIO_INTERP0_PEEK_LANE1_LSB 0 +#define SIO_INTERP0_PEEK_LANE1_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_PEEK_FULL +// Description : Read FULL result, without altering any internal state (PEEK). +#define SIO_INTERP0_PEEK_FULL_OFFSET 0x000000a8 +#define SIO_INTERP0_PEEK_FULL_BITS 0xffffffff +#define SIO_INTERP0_PEEK_FULL_RESET 0x00000000 +#define SIO_INTERP0_PEEK_FULL_MSB 31 +#define SIO_INTERP0_PEEK_FULL_LSB 0 +#define SIO_INTERP0_PEEK_FULL_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP0_CTRL_LANE0 +// Description : Control register for lane 0 +#define SIO_INTERP0_CTRL_LANE0_OFFSET 0x000000ac +#define SIO_INTERP0_CTRL_LANE0_BITS 0x03bfffff +#define SIO_INTERP0_CTRL_LANE0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_OVERF +// Description : Set if either OVERF0 or OVERF1 is set. +#define SIO_INTERP0_CTRL_LANE0_OVERF_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_OVERF_BITS 0x02000000 +#define SIO_INTERP0_CTRL_LANE0_OVERF_MSB 25 +#define SIO_INTERP0_CTRL_LANE0_OVERF_LSB 25 +#define SIO_INTERP0_CTRL_LANE0_OVERF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_OVERF1 +// Description : Indicates if any masked-off MSBs in ACCUM1 are set. +#define SIO_INTERP0_CTRL_LANE0_OVERF1_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_OVERF1_BITS 0x01000000 +#define SIO_INTERP0_CTRL_LANE0_OVERF1_MSB 24 +#define SIO_INTERP0_CTRL_LANE0_OVERF1_LSB 24 +#define SIO_INTERP0_CTRL_LANE0_OVERF1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_OVERF0 +// Description : Indicates if any masked-off MSBs in ACCUM0 are set. +#define SIO_INTERP0_CTRL_LANE0_OVERF0_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_OVERF0_BITS 0x00800000 +#define SIO_INTERP0_CTRL_LANE0_OVERF0_MSB 23 +#define SIO_INTERP0_CTRL_LANE0_OVERF0_LSB 23 +#define SIO_INTERP0_CTRL_LANE0_OVERF0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_BLEND +// Description : Only present on INTERP0 on each core. If BLEND mode is enabled: +// - LANE1 result is a linear interpolation between BASE0 and +// BASE1, controlled +// by the 8 LSBs of lane 1 shift and mask value (a fractional +// number between +// 0 and 255/256ths) +// - LANE0 result does not have BASE0 added (yields only the 8 +// LSBs of lane 1 shift+mask value) +// - FULL result does not have lane 1 shift+mask value added +// (BASE2 + lane 0 shift+mask) +// LANE1 SIGNED flag controls whether the interpolation is signed +// or unsigned. +#define SIO_INTERP0_CTRL_LANE0_BLEND_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_BLEND_BITS 0x00200000 +#define SIO_INTERP0_CTRL_LANE0_BLEND_MSB 21 +#define SIO_INTERP0_CTRL_LANE0_BLEND_LSB 21 +#define SIO_INTERP0_CTRL_LANE0_BLEND_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_FORCE_MSB +// Description : ORed into bits 29:28 of the lane result presented to the +// processor on the bus. +// No effect on the internal 32-bit datapath. Handy for using a +// lane to generate sequence +// of pointers into flash or SRAM. +#define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_BITS 0x00180000 +#define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_MSB 20 +#define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_LSB 19 +#define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_ADD_RAW +// Description : If 1, mask + shift is bypassed for LANE0 result. This does not +// affect FULL result. +#define SIO_INTERP0_CTRL_LANE0_ADD_RAW_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_ADD_RAW_BITS 0x00040000 +#define SIO_INTERP0_CTRL_LANE0_ADD_RAW_MSB 18 +#define SIO_INTERP0_CTRL_LANE0_ADD_RAW_LSB 18 +#define SIO_INTERP0_CTRL_LANE0_ADD_RAW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_CROSS_RESULT +// Description : If 1, feed the opposite lane's result into this lane's +// accumulator on POP. +#define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_BITS 0x00020000 +#define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_MSB 17 +#define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_LSB 17 +#define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_CROSS_INPUT +// Description : If 1, feed the opposite lane's accumulator into this lane's +// shift + mask hardware. +// Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is +// before the shift+mask bypass) +#define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_BITS 0x00010000 +#define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_MSB 16 +#define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_LSB 16 +#define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_SIGNED +// Description : If SIGNED is set, the shifted and masked accumulator value is +// sign-extended to 32 bits +// before adding to BASE0, and LANE0 PEEK/POP appear extended to +// 32 bits when read by processor. +#define SIO_INTERP0_CTRL_LANE0_SIGNED_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE0_SIGNED_BITS 0x00008000 +#define SIO_INTERP0_CTRL_LANE0_SIGNED_MSB 15 +#define SIO_INTERP0_CTRL_LANE0_SIGNED_LSB 15 +#define SIO_INTERP0_CTRL_LANE0_SIGNED_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_MASK_MSB +// Description : The most-significant bit allowed to pass by the mask +// (inclusive) +// Setting MSB < LSB may cause chip to turn inside-out +#define SIO_INTERP0_CTRL_LANE0_MASK_MSB_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE0_MASK_MSB_BITS 0x00007c00 +#define SIO_INTERP0_CTRL_LANE0_MASK_MSB_MSB 14 +#define SIO_INTERP0_CTRL_LANE0_MASK_MSB_LSB 10 +#define SIO_INTERP0_CTRL_LANE0_MASK_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_MASK_LSB +// Description : The least-significant bit allowed to pass by the mask +// (inclusive) +#define SIO_INTERP0_CTRL_LANE0_MASK_LSB_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE0_MASK_LSB_BITS 0x000003e0 +#define SIO_INTERP0_CTRL_LANE0_MASK_LSB_MSB 9 +#define SIO_INTERP0_CTRL_LANE0_MASK_LSB_LSB 5 +#define SIO_INTERP0_CTRL_LANE0_MASK_LSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE0_SHIFT +// Description : Logical right-shift applied to accumulator before masking +#define SIO_INTERP0_CTRL_LANE0_SHIFT_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE0_SHIFT_BITS 0x0000001f +#define SIO_INTERP0_CTRL_LANE0_SHIFT_MSB 4 +#define SIO_INTERP0_CTRL_LANE0_SHIFT_LSB 0 +#define SIO_INTERP0_CTRL_LANE0_SHIFT_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_CTRL_LANE1 +// Description : Control register for lane 1 +#define SIO_INTERP0_CTRL_LANE1_OFFSET 0x000000b0 +#define SIO_INTERP0_CTRL_LANE1_BITS 0x001fffff +#define SIO_INTERP0_CTRL_LANE1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_FORCE_MSB +// Description : ORed into bits 29:28 of the lane result presented to the +// processor on the bus. +// No effect on the internal 32-bit datapath. Handy for using a +// lane to generate sequence +// of pointers into flash or SRAM. +#define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_BITS 0x00180000 +#define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_MSB 20 +#define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_LSB 19 +#define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_ADD_RAW +// Description : If 1, mask + shift is bypassed for LANE1 result. This does not +// affect FULL result. +#define SIO_INTERP0_CTRL_LANE1_ADD_RAW_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE1_ADD_RAW_BITS 0x00040000 +#define SIO_INTERP0_CTRL_LANE1_ADD_RAW_MSB 18 +#define SIO_INTERP0_CTRL_LANE1_ADD_RAW_LSB 18 +#define SIO_INTERP0_CTRL_LANE1_ADD_RAW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_CROSS_RESULT +// Description : If 1, feed the opposite lane's result into this lane's +// accumulator on POP. +#define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_BITS 0x00020000 +#define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_MSB 17 +#define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_LSB 17 +#define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_CROSS_INPUT +// Description : If 1, feed the opposite lane's accumulator into this lane's +// shift + mask hardware. +// Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is +// before the shift+mask bypass) +#define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_BITS 0x00010000 +#define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_MSB 16 +#define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_LSB 16 +#define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_SIGNED +// Description : If SIGNED is set, the shifted and masked accumulator value is +// sign-extended to 32 bits +// before adding to BASE1, and LANE1 PEEK/POP appear extended to +// 32 bits when read by processor. +#define SIO_INTERP0_CTRL_LANE1_SIGNED_RESET 0x0 +#define SIO_INTERP0_CTRL_LANE1_SIGNED_BITS 0x00008000 +#define SIO_INTERP0_CTRL_LANE1_SIGNED_MSB 15 +#define SIO_INTERP0_CTRL_LANE1_SIGNED_LSB 15 +#define SIO_INTERP0_CTRL_LANE1_SIGNED_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_MASK_MSB +// Description : The most-significant bit allowed to pass by the mask +// (inclusive) +// Setting MSB < LSB may cause chip to turn inside-out +#define SIO_INTERP0_CTRL_LANE1_MASK_MSB_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE1_MASK_MSB_BITS 0x00007c00 +#define SIO_INTERP0_CTRL_LANE1_MASK_MSB_MSB 14 +#define SIO_INTERP0_CTRL_LANE1_MASK_MSB_LSB 10 +#define SIO_INTERP0_CTRL_LANE1_MASK_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_MASK_LSB +// Description : The least-significant bit allowed to pass by the mask +// (inclusive) +#define SIO_INTERP0_CTRL_LANE1_MASK_LSB_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE1_MASK_LSB_BITS 0x000003e0 +#define SIO_INTERP0_CTRL_LANE1_MASK_LSB_MSB 9 +#define SIO_INTERP0_CTRL_LANE1_MASK_LSB_LSB 5 +#define SIO_INTERP0_CTRL_LANE1_MASK_LSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP0_CTRL_LANE1_SHIFT +// Description : Logical right-shift applied to accumulator before masking +#define SIO_INTERP0_CTRL_LANE1_SHIFT_RESET 0x00 +#define SIO_INTERP0_CTRL_LANE1_SHIFT_BITS 0x0000001f +#define SIO_INTERP0_CTRL_LANE1_SHIFT_MSB 4 +#define SIO_INTERP0_CTRL_LANE1_SHIFT_LSB 0 +#define SIO_INTERP0_CTRL_LANE1_SHIFT_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_ACCUM0_ADD +// Description : Values written here are atomically added to ACCUM0 +// Reading yields lane 0's raw shift and mask value (BASE0 not +// added). +#define SIO_INTERP0_ACCUM0_ADD_OFFSET 0x000000b4 +#define SIO_INTERP0_ACCUM0_ADD_BITS 0x00ffffff +#define SIO_INTERP0_ACCUM0_ADD_RESET 0x00000000 +#define SIO_INTERP0_ACCUM0_ADD_MSB 23 +#define SIO_INTERP0_ACCUM0_ADD_LSB 0 +#define SIO_INTERP0_ACCUM0_ADD_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_ACCUM1_ADD +// Description : Values written here are atomically added to ACCUM1 +// Reading yields lane 1's raw shift and mask value (BASE1 not +// added). +#define SIO_INTERP0_ACCUM1_ADD_OFFSET 0x000000b8 +#define SIO_INTERP0_ACCUM1_ADD_BITS 0x00ffffff +#define SIO_INTERP0_ACCUM1_ADD_RESET 0x00000000 +#define SIO_INTERP0_ACCUM1_ADD_MSB 23 +#define SIO_INTERP0_ACCUM1_ADD_LSB 0 +#define SIO_INTERP0_ACCUM1_ADD_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP0_BASE_1AND0 +// Description : On write, the lower 16 bits go to BASE0, upper bits to BASE1 +// simultaneously. +// Each half is sign-extended to 32 bits if that lane's SIGNED +// flag is set. +#define SIO_INTERP0_BASE_1AND0_OFFSET 0x000000bc +#define SIO_INTERP0_BASE_1AND0_BITS 0xffffffff +#define SIO_INTERP0_BASE_1AND0_RESET 0x00000000 +#define SIO_INTERP0_BASE_1AND0_MSB 31 +#define SIO_INTERP0_BASE_1AND0_LSB 0 +#define SIO_INTERP0_BASE_1AND0_ACCESS "WO" +// ============================================================================= +// Register : SIO_INTERP1_ACCUM0 +// Description : Read/write access to accumulator 0 +#define SIO_INTERP1_ACCUM0_OFFSET 0x000000c0 +#define SIO_INTERP1_ACCUM0_BITS 0xffffffff +#define SIO_INTERP1_ACCUM0_RESET 0x00000000 +#define SIO_INTERP1_ACCUM0_MSB 31 +#define SIO_INTERP1_ACCUM0_LSB 0 +#define SIO_INTERP1_ACCUM0_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_ACCUM1 +// Description : Read/write access to accumulator 1 +#define SIO_INTERP1_ACCUM1_OFFSET 0x000000c4 +#define SIO_INTERP1_ACCUM1_BITS 0xffffffff +#define SIO_INTERP1_ACCUM1_RESET 0x00000000 +#define SIO_INTERP1_ACCUM1_MSB 31 +#define SIO_INTERP1_ACCUM1_LSB 0 +#define SIO_INTERP1_ACCUM1_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_BASE0 +// Description : Read/write access to BASE0 register. +#define SIO_INTERP1_BASE0_OFFSET 0x000000c8 +#define SIO_INTERP1_BASE0_BITS 0xffffffff +#define SIO_INTERP1_BASE0_RESET 0x00000000 +#define SIO_INTERP1_BASE0_MSB 31 +#define SIO_INTERP1_BASE0_LSB 0 +#define SIO_INTERP1_BASE0_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_BASE1 +// Description : Read/write access to BASE1 register. +#define SIO_INTERP1_BASE1_OFFSET 0x000000cc +#define SIO_INTERP1_BASE1_BITS 0xffffffff +#define SIO_INTERP1_BASE1_RESET 0x00000000 +#define SIO_INTERP1_BASE1_MSB 31 +#define SIO_INTERP1_BASE1_LSB 0 +#define SIO_INTERP1_BASE1_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_BASE2 +// Description : Read/write access to BASE2 register. +#define SIO_INTERP1_BASE2_OFFSET 0x000000d0 +#define SIO_INTERP1_BASE2_BITS 0xffffffff +#define SIO_INTERP1_BASE2_RESET 0x00000000 +#define SIO_INTERP1_BASE2_MSB 31 +#define SIO_INTERP1_BASE2_LSB 0 +#define SIO_INTERP1_BASE2_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_POP_LANE0 +// Description : Read LANE0 result, and simultaneously write lane results to +// both accumulators (POP). +#define SIO_INTERP1_POP_LANE0_OFFSET 0x000000d4 +#define SIO_INTERP1_POP_LANE0_BITS 0xffffffff +#define SIO_INTERP1_POP_LANE0_RESET 0x00000000 +#define SIO_INTERP1_POP_LANE0_MSB 31 +#define SIO_INTERP1_POP_LANE0_LSB 0 +#define SIO_INTERP1_POP_LANE0_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_POP_LANE1 +// Description : Read LANE1 result, and simultaneously write lane results to +// both accumulators (POP). +#define SIO_INTERP1_POP_LANE1_OFFSET 0x000000d8 +#define SIO_INTERP1_POP_LANE1_BITS 0xffffffff +#define SIO_INTERP1_POP_LANE1_RESET 0x00000000 +#define SIO_INTERP1_POP_LANE1_MSB 31 +#define SIO_INTERP1_POP_LANE1_LSB 0 +#define SIO_INTERP1_POP_LANE1_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_POP_FULL +// Description : Read FULL result, and simultaneously write lane results to both +// accumulators (POP). +#define SIO_INTERP1_POP_FULL_OFFSET 0x000000dc +#define SIO_INTERP1_POP_FULL_BITS 0xffffffff +#define SIO_INTERP1_POP_FULL_RESET 0x00000000 +#define SIO_INTERP1_POP_FULL_MSB 31 +#define SIO_INTERP1_POP_FULL_LSB 0 +#define SIO_INTERP1_POP_FULL_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_PEEK_LANE0 +// Description : Read LANE0 result, without altering any internal state (PEEK). +#define SIO_INTERP1_PEEK_LANE0_OFFSET 0x000000e0 +#define SIO_INTERP1_PEEK_LANE0_BITS 0xffffffff +#define SIO_INTERP1_PEEK_LANE0_RESET 0x00000000 +#define SIO_INTERP1_PEEK_LANE0_MSB 31 +#define SIO_INTERP1_PEEK_LANE0_LSB 0 +#define SIO_INTERP1_PEEK_LANE0_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_PEEK_LANE1 +// Description : Read LANE1 result, without altering any internal state (PEEK). +#define SIO_INTERP1_PEEK_LANE1_OFFSET 0x000000e4 +#define SIO_INTERP1_PEEK_LANE1_BITS 0xffffffff +#define SIO_INTERP1_PEEK_LANE1_RESET 0x00000000 +#define SIO_INTERP1_PEEK_LANE1_MSB 31 +#define SIO_INTERP1_PEEK_LANE1_LSB 0 +#define SIO_INTERP1_PEEK_LANE1_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_PEEK_FULL +// Description : Read FULL result, without altering any internal state (PEEK). +#define SIO_INTERP1_PEEK_FULL_OFFSET 0x000000e8 +#define SIO_INTERP1_PEEK_FULL_BITS 0xffffffff +#define SIO_INTERP1_PEEK_FULL_RESET 0x00000000 +#define SIO_INTERP1_PEEK_FULL_MSB 31 +#define SIO_INTERP1_PEEK_FULL_LSB 0 +#define SIO_INTERP1_PEEK_FULL_ACCESS "RO" +// ============================================================================= +// Register : SIO_INTERP1_CTRL_LANE0 +// Description : Control register for lane 0 +#define SIO_INTERP1_CTRL_LANE0_OFFSET 0x000000ec +#define SIO_INTERP1_CTRL_LANE0_BITS 0x03dfffff +#define SIO_INTERP1_CTRL_LANE0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_OVERF +// Description : Set if either OVERF0 or OVERF1 is set. +#define SIO_INTERP1_CTRL_LANE0_OVERF_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_OVERF_BITS 0x02000000 +#define SIO_INTERP1_CTRL_LANE0_OVERF_MSB 25 +#define SIO_INTERP1_CTRL_LANE0_OVERF_LSB 25 +#define SIO_INTERP1_CTRL_LANE0_OVERF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_OVERF1 +// Description : Indicates if any masked-off MSBs in ACCUM1 are set. +#define SIO_INTERP1_CTRL_LANE0_OVERF1_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_OVERF1_BITS 0x01000000 +#define SIO_INTERP1_CTRL_LANE0_OVERF1_MSB 24 +#define SIO_INTERP1_CTRL_LANE0_OVERF1_LSB 24 +#define SIO_INTERP1_CTRL_LANE0_OVERF1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_OVERF0 +// Description : Indicates if any masked-off MSBs in ACCUM0 are set. +#define SIO_INTERP1_CTRL_LANE0_OVERF0_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_OVERF0_BITS 0x00800000 +#define SIO_INTERP1_CTRL_LANE0_OVERF0_MSB 23 +#define SIO_INTERP1_CTRL_LANE0_OVERF0_LSB 23 +#define SIO_INTERP1_CTRL_LANE0_OVERF0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_CLAMP +// Description : Only present on INTERP1 on each core. If CLAMP mode is enabled: +// - LANE0 result is shifted and masked ACCUM0, clamped by a lower +// bound of +// BASE0 and an upper bound of BASE1. +// - Signedness of these comparisons is determined by +// LANE0_CTRL_SIGNED +#define SIO_INTERP1_CTRL_LANE0_CLAMP_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_CLAMP_BITS 0x00400000 +#define SIO_INTERP1_CTRL_LANE0_CLAMP_MSB 22 +#define SIO_INTERP1_CTRL_LANE0_CLAMP_LSB 22 +#define SIO_INTERP1_CTRL_LANE0_CLAMP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_FORCE_MSB +// Description : ORed into bits 29:28 of the lane result presented to the +// processor on the bus. +// No effect on the internal 32-bit datapath. Handy for using a +// lane to generate sequence +// of pointers into flash or SRAM. +#define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_BITS 0x00180000 +#define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_MSB 20 +#define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_LSB 19 +#define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_ADD_RAW +// Description : If 1, mask + shift is bypassed for LANE0 result. This does not +// affect FULL result. +#define SIO_INTERP1_CTRL_LANE0_ADD_RAW_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_ADD_RAW_BITS 0x00040000 +#define SIO_INTERP1_CTRL_LANE0_ADD_RAW_MSB 18 +#define SIO_INTERP1_CTRL_LANE0_ADD_RAW_LSB 18 +#define SIO_INTERP1_CTRL_LANE0_ADD_RAW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_CROSS_RESULT +// Description : If 1, feed the opposite lane's result into this lane's +// accumulator on POP. +#define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_BITS 0x00020000 +#define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_MSB 17 +#define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_LSB 17 +#define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_CROSS_INPUT +// Description : If 1, feed the opposite lane's accumulator into this lane's +// shift + mask hardware. +// Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is +// before the shift+mask bypass) +#define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_BITS 0x00010000 +#define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_MSB 16 +#define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_LSB 16 +#define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_SIGNED +// Description : If SIGNED is set, the shifted and masked accumulator value is +// sign-extended to 32 bits +// before adding to BASE0, and LANE0 PEEK/POP appear extended to +// 32 bits when read by processor. +#define SIO_INTERP1_CTRL_LANE0_SIGNED_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE0_SIGNED_BITS 0x00008000 +#define SIO_INTERP1_CTRL_LANE0_SIGNED_MSB 15 +#define SIO_INTERP1_CTRL_LANE0_SIGNED_LSB 15 +#define SIO_INTERP1_CTRL_LANE0_SIGNED_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_MASK_MSB +// Description : The most-significant bit allowed to pass by the mask +// (inclusive) +// Setting MSB < LSB may cause chip to turn inside-out +#define SIO_INTERP1_CTRL_LANE0_MASK_MSB_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE0_MASK_MSB_BITS 0x00007c00 +#define SIO_INTERP1_CTRL_LANE0_MASK_MSB_MSB 14 +#define SIO_INTERP1_CTRL_LANE0_MASK_MSB_LSB 10 +#define SIO_INTERP1_CTRL_LANE0_MASK_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_MASK_LSB +// Description : The least-significant bit allowed to pass by the mask +// (inclusive) +#define SIO_INTERP1_CTRL_LANE0_MASK_LSB_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE0_MASK_LSB_BITS 0x000003e0 +#define SIO_INTERP1_CTRL_LANE0_MASK_LSB_MSB 9 +#define SIO_INTERP1_CTRL_LANE0_MASK_LSB_LSB 5 +#define SIO_INTERP1_CTRL_LANE0_MASK_LSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE0_SHIFT +// Description : Logical right-shift applied to accumulator before masking +#define SIO_INTERP1_CTRL_LANE0_SHIFT_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE0_SHIFT_BITS 0x0000001f +#define SIO_INTERP1_CTRL_LANE0_SHIFT_MSB 4 +#define SIO_INTERP1_CTRL_LANE0_SHIFT_LSB 0 +#define SIO_INTERP1_CTRL_LANE0_SHIFT_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_CTRL_LANE1 +// Description : Control register for lane 1 +#define SIO_INTERP1_CTRL_LANE1_OFFSET 0x000000f0 +#define SIO_INTERP1_CTRL_LANE1_BITS 0x001fffff +#define SIO_INTERP1_CTRL_LANE1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_FORCE_MSB +// Description : ORed into bits 29:28 of the lane result presented to the +// processor on the bus. +// No effect on the internal 32-bit datapath. Handy for using a +// lane to generate sequence +// of pointers into flash or SRAM. +#define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_BITS 0x00180000 +#define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_MSB 20 +#define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_LSB 19 +#define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_ADD_RAW +// Description : If 1, mask + shift is bypassed for LANE1 result. This does not +// affect FULL result. +#define SIO_INTERP1_CTRL_LANE1_ADD_RAW_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE1_ADD_RAW_BITS 0x00040000 +#define SIO_INTERP1_CTRL_LANE1_ADD_RAW_MSB 18 +#define SIO_INTERP1_CTRL_LANE1_ADD_RAW_LSB 18 +#define SIO_INTERP1_CTRL_LANE1_ADD_RAW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_CROSS_RESULT +// Description : If 1, feed the opposite lane's result into this lane's +// accumulator on POP. +#define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_BITS 0x00020000 +#define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_MSB 17 +#define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_LSB 17 +#define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_CROSS_INPUT +// Description : If 1, feed the opposite lane's accumulator into this lane's +// shift + mask hardware. +// Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is +// before the shift+mask bypass) +#define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_BITS 0x00010000 +#define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_MSB 16 +#define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_LSB 16 +#define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_SIGNED +// Description : If SIGNED is set, the shifted and masked accumulator value is +// sign-extended to 32 bits +// before adding to BASE1, and LANE1 PEEK/POP appear extended to +// 32 bits when read by processor. +#define SIO_INTERP1_CTRL_LANE1_SIGNED_RESET 0x0 +#define SIO_INTERP1_CTRL_LANE1_SIGNED_BITS 0x00008000 +#define SIO_INTERP1_CTRL_LANE1_SIGNED_MSB 15 +#define SIO_INTERP1_CTRL_LANE1_SIGNED_LSB 15 +#define SIO_INTERP1_CTRL_LANE1_SIGNED_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_MASK_MSB +// Description : The most-significant bit allowed to pass by the mask +// (inclusive) +// Setting MSB < LSB may cause chip to turn inside-out +#define SIO_INTERP1_CTRL_LANE1_MASK_MSB_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE1_MASK_MSB_BITS 0x00007c00 +#define SIO_INTERP1_CTRL_LANE1_MASK_MSB_MSB 14 +#define SIO_INTERP1_CTRL_LANE1_MASK_MSB_LSB 10 +#define SIO_INTERP1_CTRL_LANE1_MASK_MSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_MASK_LSB +// Description : The least-significant bit allowed to pass by the mask +// (inclusive) +#define SIO_INTERP1_CTRL_LANE1_MASK_LSB_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE1_MASK_LSB_BITS 0x000003e0 +#define SIO_INTERP1_CTRL_LANE1_MASK_LSB_MSB 9 +#define SIO_INTERP1_CTRL_LANE1_MASK_LSB_LSB 5 +#define SIO_INTERP1_CTRL_LANE1_MASK_LSB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SIO_INTERP1_CTRL_LANE1_SHIFT +// Description : Logical right-shift applied to accumulator before masking +#define SIO_INTERP1_CTRL_LANE1_SHIFT_RESET 0x00 +#define SIO_INTERP1_CTRL_LANE1_SHIFT_BITS 0x0000001f +#define SIO_INTERP1_CTRL_LANE1_SHIFT_MSB 4 +#define SIO_INTERP1_CTRL_LANE1_SHIFT_LSB 0 +#define SIO_INTERP1_CTRL_LANE1_SHIFT_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_ACCUM0_ADD +// Description : Values written here are atomically added to ACCUM0 +// Reading yields lane 0's raw shift and mask value (BASE0 not +// added). +#define SIO_INTERP1_ACCUM0_ADD_OFFSET 0x000000f4 +#define SIO_INTERP1_ACCUM0_ADD_BITS 0x00ffffff +#define SIO_INTERP1_ACCUM0_ADD_RESET 0x00000000 +#define SIO_INTERP1_ACCUM0_ADD_MSB 23 +#define SIO_INTERP1_ACCUM0_ADD_LSB 0 +#define SIO_INTERP1_ACCUM0_ADD_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_ACCUM1_ADD +// Description : Values written here are atomically added to ACCUM1 +// Reading yields lane 1's raw shift and mask value (BASE1 not +// added). +#define SIO_INTERP1_ACCUM1_ADD_OFFSET 0x000000f8 +#define SIO_INTERP1_ACCUM1_ADD_BITS 0x00ffffff +#define SIO_INTERP1_ACCUM1_ADD_RESET 0x00000000 +#define SIO_INTERP1_ACCUM1_ADD_MSB 23 +#define SIO_INTERP1_ACCUM1_ADD_LSB 0 +#define SIO_INTERP1_ACCUM1_ADD_ACCESS "RW" +// ============================================================================= +// Register : SIO_INTERP1_BASE_1AND0 +// Description : On write, the lower 16 bits go to BASE0, upper bits to BASE1 +// simultaneously. +// Each half is sign-extended to 32 bits if that lane's SIGNED +// flag is set. +#define SIO_INTERP1_BASE_1AND0_OFFSET 0x000000fc +#define SIO_INTERP1_BASE_1AND0_BITS 0xffffffff +#define SIO_INTERP1_BASE_1AND0_RESET 0x00000000 +#define SIO_INTERP1_BASE_1AND0_MSB 31 +#define SIO_INTERP1_BASE_1AND0_LSB 0 +#define SIO_INTERP1_BASE_1AND0_ACCESS "WO" +// ============================================================================= +// Register : SIO_SPINLOCK0 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK0_OFFSET 0x00000100 +#define SIO_SPINLOCK0_BITS 0xffffffff +#define SIO_SPINLOCK0_RESET 0x00000000 +#define SIO_SPINLOCK0_MSB 31 +#define SIO_SPINLOCK0_LSB 0 +#define SIO_SPINLOCK0_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK1 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK1_OFFSET 0x00000104 +#define SIO_SPINLOCK1_BITS 0xffffffff +#define SIO_SPINLOCK1_RESET 0x00000000 +#define SIO_SPINLOCK1_MSB 31 +#define SIO_SPINLOCK1_LSB 0 +#define SIO_SPINLOCK1_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK2 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK2_OFFSET 0x00000108 +#define SIO_SPINLOCK2_BITS 0xffffffff +#define SIO_SPINLOCK2_RESET 0x00000000 +#define SIO_SPINLOCK2_MSB 31 +#define SIO_SPINLOCK2_LSB 0 +#define SIO_SPINLOCK2_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK3 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK3_OFFSET 0x0000010c +#define SIO_SPINLOCK3_BITS 0xffffffff +#define SIO_SPINLOCK3_RESET 0x00000000 +#define SIO_SPINLOCK3_MSB 31 +#define SIO_SPINLOCK3_LSB 0 +#define SIO_SPINLOCK3_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK4 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK4_OFFSET 0x00000110 +#define SIO_SPINLOCK4_BITS 0xffffffff +#define SIO_SPINLOCK4_RESET 0x00000000 +#define SIO_SPINLOCK4_MSB 31 +#define SIO_SPINLOCK4_LSB 0 +#define SIO_SPINLOCK4_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK5 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK5_OFFSET 0x00000114 +#define SIO_SPINLOCK5_BITS 0xffffffff +#define SIO_SPINLOCK5_RESET 0x00000000 +#define SIO_SPINLOCK5_MSB 31 +#define SIO_SPINLOCK5_LSB 0 +#define SIO_SPINLOCK5_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK6 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK6_OFFSET 0x00000118 +#define SIO_SPINLOCK6_BITS 0xffffffff +#define SIO_SPINLOCK6_RESET 0x00000000 +#define SIO_SPINLOCK6_MSB 31 +#define SIO_SPINLOCK6_LSB 0 +#define SIO_SPINLOCK6_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK7 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK7_OFFSET 0x0000011c +#define SIO_SPINLOCK7_BITS 0xffffffff +#define SIO_SPINLOCK7_RESET 0x00000000 +#define SIO_SPINLOCK7_MSB 31 +#define SIO_SPINLOCK7_LSB 0 +#define SIO_SPINLOCK7_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK8 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK8_OFFSET 0x00000120 +#define SIO_SPINLOCK8_BITS 0xffffffff +#define SIO_SPINLOCK8_RESET 0x00000000 +#define SIO_SPINLOCK8_MSB 31 +#define SIO_SPINLOCK8_LSB 0 +#define SIO_SPINLOCK8_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK9 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK9_OFFSET 0x00000124 +#define SIO_SPINLOCK9_BITS 0xffffffff +#define SIO_SPINLOCK9_RESET 0x00000000 +#define SIO_SPINLOCK9_MSB 31 +#define SIO_SPINLOCK9_LSB 0 +#define SIO_SPINLOCK9_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK10 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK10_OFFSET 0x00000128 +#define SIO_SPINLOCK10_BITS 0xffffffff +#define SIO_SPINLOCK10_RESET 0x00000000 +#define SIO_SPINLOCK10_MSB 31 +#define SIO_SPINLOCK10_LSB 0 +#define SIO_SPINLOCK10_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK11 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK11_OFFSET 0x0000012c +#define SIO_SPINLOCK11_BITS 0xffffffff +#define SIO_SPINLOCK11_RESET 0x00000000 +#define SIO_SPINLOCK11_MSB 31 +#define SIO_SPINLOCK11_LSB 0 +#define SIO_SPINLOCK11_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK12 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK12_OFFSET 0x00000130 +#define SIO_SPINLOCK12_BITS 0xffffffff +#define SIO_SPINLOCK12_RESET 0x00000000 +#define SIO_SPINLOCK12_MSB 31 +#define SIO_SPINLOCK12_LSB 0 +#define SIO_SPINLOCK12_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK13 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK13_OFFSET 0x00000134 +#define SIO_SPINLOCK13_BITS 0xffffffff +#define SIO_SPINLOCK13_RESET 0x00000000 +#define SIO_SPINLOCK13_MSB 31 +#define SIO_SPINLOCK13_LSB 0 +#define SIO_SPINLOCK13_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK14 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK14_OFFSET 0x00000138 +#define SIO_SPINLOCK14_BITS 0xffffffff +#define SIO_SPINLOCK14_RESET 0x00000000 +#define SIO_SPINLOCK14_MSB 31 +#define SIO_SPINLOCK14_LSB 0 +#define SIO_SPINLOCK14_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK15 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK15_OFFSET 0x0000013c +#define SIO_SPINLOCK15_BITS 0xffffffff +#define SIO_SPINLOCK15_RESET 0x00000000 +#define SIO_SPINLOCK15_MSB 31 +#define SIO_SPINLOCK15_LSB 0 +#define SIO_SPINLOCK15_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK16 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK16_OFFSET 0x00000140 +#define SIO_SPINLOCK16_BITS 0xffffffff +#define SIO_SPINLOCK16_RESET 0x00000000 +#define SIO_SPINLOCK16_MSB 31 +#define SIO_SPINLOCK16_LSB 0 +#define SIO_SPINLOCK16_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK17 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK17_OFFSET 0x00000144 +#define SIO_SPINLOCK17_BITS 0xffffffff +#define SIO_SPINLOCK17_RESET 0x00000000 +#define SIO_SPINLOCK17_MSB 31 +#define SIO_SPINLOCK17_LSB 0 +#define SIO_SPINLOCK17_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK18 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK18_OFFSET 0x00000148 +#define SIO_SPINLOCK18_BITS 0xffffffff +#define SIO_SPINLOCK18_RESET 0x00000000 +#define SIO_SPINLOCK18_MSB 31 +#define SIO_SPINLOCK18_LSB 0 +#define SIO_SPINLOCK18_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK19 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK19_OFFSET 0x0000014c +#define SIO_SPINLOCK19_BITS 0xffffffff +#define SIO_SPINLOCK19_RESET 0x00000000 +#define SIO_SPINLOCK19_MSB 31 +#define SIO_SPINLOCK19_LSB 0 +#define SIO_SPINLOCK19_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK20 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK20_OFFSET 0x00000150 +#define SIO_SPINLOCK20_BITS 0xffffffff +#define SIO_SPINLOCK20_RESET 0x00000000 +#define SIO_SPINLOCK20_MSB 31 +#define SIO_SPINLOCK20_LSB 0 +#define SIO_SPINLOCK20_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK21 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK21_OFFSET 0x00000154 +#define SIO_SPINLOCK21_BITS 0xffffffff +#define SIO_SPINLOCK21_RESET 0x00000000 +#define SIO_SPINLOCK21_MSB 31 +#define SIO_SPINLOCK21_LSB 0 +#define SIO_SPINLOCK21_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK22 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK22_OFFSET 0x00000158 +#define SIO_SPINLOCK22_BITS 0xffffffff +#define SIO_SPINLOCK22_RESET 0x00000000 +#define SIO_SPINLOCK22_MSB 31 +#define SIO_SPINLOCK22_LSB 0 +#define SIO_SPINLOCK22_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK23 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK23_OFFSET 0x0000015c +#define SIO_SPINLOCK23_BITS 0xffffffff +#define SIO_SPINLOCK23_RESET 0x00000000 +#define SIO_SPINLOCK23_MSB 31 +#define SIO_SPINLOCK23_LSB 0 +#define SIO_SPINLOCK23_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK24 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK24_OFFSET 0x00000160 +#define SIO_SPINLOCK24_BITS 0xffffffff +#define SIO_SPINLOCK24_RESET 0x00000000 +#define SIO_SPINLOCK24_MSB 31 +#define SIO_SPINLOCK24_LSB 0 +#define SIO_SPINLOCK24_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK25 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK25_OFFSET 0x00000164 +#define SIO_SPINLOCK25_BITS 0xffffffff +#define SIO_SPINLOCK25_RESET 0x00000000 +#define SIO_SPINLOCK25_MSB 31 +#define SIO_SPINLOCK25_LSB 0 +#define SIO_SPINLOCK25_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK26 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK26_OFFSET 0x00000168 +#define SIO_SPINLOCK26_BITS 0xffffffff +#define SIO_SPINLOCK26_RESET 0x00000000 +#define SIO_SPINLOCK26_MSB 31 +#define SIO_SPINLOCK26_LSB 0 +#define SIO_SPINLOCK26_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK27 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK27_OFFSET 0x0000016c +#define SIO_SPINLOCK27_BITS 0xffffffff +#define SIO_SPINLOCK27_RESET 0x00000000 +#define SIO_SPINLOCK27_MSB 31 +#define SIO_SPINLOCK27_LSB 0 +#define SIO_SPINLOCK27_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK28 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK28_OFFSET 0x00000170 +#define SIO_SPINLOCK28_BITS 0xffffffff +#define SIO_SPINLOCK28_RESET 0x00000000 +#define SIO_SPINLOCK28_MSB 31 +#define SIO_SPINLOCK28_LSB 0 +#define SIO_SPINLOCK28_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK29 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK29_OFFSET 0x00000174 +#define SIO_SPINLOCK29_BITS 0xffffffff +#define SIO_SPINLOCK29_RESET 0x00000000 +#define SIO_SPINLOCK29_MSB 31 +#define SIO_SPINLOCK29_LSB 0 +#define SIO_SPINLOCK29_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK30 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK30_OFFSET 0x00000178 +#define SIO_SPINLOCK30_BITS 0xffffffff +#define SIO_SPINLOCK30_RESET 0x00000000 +#define SIO_SPINLOCK30_MSB 31 +#define SIO_SPINLOCK30_LSB 0 +#define SIO_SPINLOCK30_ACCESS "RO" +// ============================================================================= +// Register : SIO_SPINLOCK31 +// Description : Reading from a spinlock address will: +// - Return 0 if lock is already locked +// - Otherwise return nonzero, and simultaneously claim the lock +// +// Writing (any value) releases the lock. +// If core 0 and core 1 attempt to claim the same lock +// simultaneously, core 0 wins. +// The value returned on success is 0x1 << lock number. +#define SIO_SPINLOCK31_OFFSET 0x0000017c +#define SIO_SPINLOCK31_BITS 0xffffffff +#define SIO_SPINLOCK31_RESET 0x00000000 +#define SIO_SPINLOCK31_MSB 31 +#define SIO_SPINLOCK31_LSB 0 +#define SIO_SPINLOCK31_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_SIO_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/spi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/spi.h new file mode 100644 index 0000000000..9670b83097 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/spi.h @@ -0,0 +1,521 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : SPI +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_SPI_DEFINED +#define HARDWARE_REGS_SPI_DEFINED +// ============================================================================= +// Register : SPI_SSPCR0 +// Description : Control register 0, SSPCR0 on page 3-4 +#define SPI_SSPCR0_OFFSET 0x00000000 +#define SPI_SSPCR0_BITS 0x0000ffff +#define SPI_SSPCR0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR0_SCR +// Description : Serial clock rate. The value SCR is used to generate the +// transmit and receive bit rate of the PrimeCell SSP. The bit +// rate is: F SSPCLK CPSDVSR x (1+SCR) where CPSDVSR is an even +// value from 2-254, programmed through the SSPCPSR register and +// SCR is a value from 0-255. +#define SPI_SSPCR0_SCR_RESET 0x00 +#define SPI_SSPCR0_SCR_BITS 0x0000ff00 +#define SPI_SSPCR0_SCR_MSB 15 +#define SPI_SSPCR0_SCR_LSB 8 +#define SPI_SSPCR0_SCR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR0_SPH +// Description : SSPCLKOUT phase, applicable to Motorola SPI frame format only. +// See Motorola SPI frame format on page 2-10. +#define SPI_SSPCR0_SPH_RESET 0x0 +#define SPI_SSPCR0_SPH_BITS 0x00000080 +#define SPI_SSPCR0_SPH_MSB 7 +#define SPI_SSPCR0_SPH_LSB 7 +#define SPI_SSPCR0_SPH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR0_SPO +// Description : SSPCLKOUT polarity, applicable to Motorola SPI frame format +// only. See Motorola SPI frame format on page 2-10. +#define SPI_SSPCR0_SPO_RESET 0x0 +#define SPI_SSPCR0_SPO_BITS 0x00000040 +#define SPI_SSPCR0_SPO_MSB 6 +#define SPI_SSPCR0_SPO_LSB 6 +#define SPI_SSPCR0_SPO_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR0_FRF +// Description : Frame format: 00 Motorola SPI frame format. 01 TI synchronous +// serial frame format. 10 National Microwire frame format. 11 +// Reserved, undefined operation. +#define SPI_SSPCR0_FRF_RESET 0x0 +#define SPI_SSPCR0_FRF_BITS 0x00000030 +#define SPI_SSPCR0_FRF_MSB 5 +#define SPI_SSPCR0_FRF_LSB 4 +#define SPI_SSPCR0_FRF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR0_DSS +// Description : Data Size Select: 0000 Reserved, undefined operation. 0001 +// Reserved, undefined operation. 0010 Reserved, undefined +// operation. 0011 4-bit data. 0100 5-bit data. 0101 6-bit data. +// 0110 7-bit data. 0111 8-bit data. 1000 9-bit data. 1001 10-bit +// data. 1010 11-bit data. 1011 12-bit data. 1100 13-bit data. +// 1101 14-bit data. 1110 15-bit data. 1111 16-bit data. +#define SPI_SSPCR0_DSS_RESET 0x0 +#define SPI_SSPCR0_DSS_BITS 0x0000000f +#define SPI_SSPCR0_DSS_MSB 3 +#define SPI_SSPCR0_DSS_LSB 0 +#define SPI_SSPCR0_DSS_ACCESS "RW" +// ============================================================================= +// Register : SPI_SSPCR1 +// Description : Control register 1, SSPCR1 on page 3-5 +#define SPI_SSPCR1_OFFSET 0x00000004 +#define SPI_SSPCR1_BITS 0x0000000f +#define SPI_SSPCR1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR1_SOD +// Description : Slave-mode output disable. This bit is relevant only in the +// slave mode, MS=1. In multiple-slave systems, it is possible for +// an PrimeCell SSP master to broadcast a message to all slaves in +// the system while ensuring that only one slave drives data onto +// its serial output line. In such systems the RXD lines from +// multiple slaves could be tied together. To operate in such +// systems, the SOD bit can be set if the PrimeCell SSP slave is +// not supposed to drive the SSPTXD line: 0 SSP can drive the +// SSPTXD output in slave mode. 1 SSP must not drive the SSPTXD +// output in slave mode. +#define SPI_SSPCR1_SOD_RESET 0x0 +#define SPI_SSPCR1_SOD_BITS 0x00000008 +#define SPI_SSPCR1_SOD_MSB 3 +#define SPI_SSPCR1_SOD_LSB 3 +#define SPI_SSPCR1_SOD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR1_MS +// Description : Master or slave mode select. This bit can be modified only when +// the PrimeCell SSP is disabled, SSE=0: 0 Device configured as +// master, default. 1 Device configured as slave. +#define SPI_SSPCR1_MS_RESET 0x0 +#define SPI_SSPCR1_MS_BITS 0x00000004 +#define SPI_SSPCR1_MS_MSB 2 +#define SPI_SSPCR1_MS_LSB 2 +#define SPI_SSPCR1_MS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR1_SSE +// Description : Synchronous serial port enable: 0 SSP operation disabled. 1 SSP +// operation enabled. +#define SPI_SSPCR1_SSE_RESET 0x0 +#define SPI_SSPCR1_SSE_BITS 0x00000002 +#define SPI_SSPCR1_SSE_MSB 1 +#define SPI_SSPCR1_SSE_LSB 1 +#define SPI_SSPCR1_SSE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCR1_LBM +// Description : Loop back mode: 0 Normal serial port operation enabled. 1 +// Output of transmit serial shifter is connected to input of +// receive serial shifter internally. +#define SPI_SSPCR1_LBM_RESET 0x0 +#define SPI_SSPCR1_LBM_BITS 0x00000001 +#define SPI_SSPCR1_LBM_MSB 0 +#define SPI_SSPCR1_LBM_LSB 0 +#define SPI_SSPCR1_LBM_ACCESS "RW" +// ============================================================================= +// Register : SPI_SSPDR +// Description : Data register, SSPDR on page 3-6 +#define SPI_SSPDR_OFFSET 0x00000008 +#define SPI_SSPDR_BITS 0x0000ffff +#define SPI_SSPDR_RESET "-" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPDR_DATA +// Description : Transmit/Receive FIFO: Read Receive FIFO. Write Transmit FIFO. +// You must right-justify data when the PrimeCell SSP is +// programmed for a data size that is less than 16 bits. Unused +// bits at the top are ignored by transmit logic. The receive +// logic automatically right-justifies. +#define SPI_SSPDR_DATA_RESET "-" +#define SPI_SSPDR_DATA_BITS 0x0000ffff +#define SPI_SSPDR_DATA_MSB 15 +#define SPI_SSPDR_DATA_LSB 0 +#define SPI_SSPDR_DATA_ACCESS "RWF" +// ============================================================================= +// Register : SPI_SSPSR +// Description : Status register, SSPSR on page 3-7 +#define SPI_SSPSR_OFFSET 0x0000000c +#define SPI_SSPSR_BITS 0x0000001f +#define SPI_SSPSR_RESET 0x00000003 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPSR_BSY +// Description : PrimeCell SSP busy flag, RO: 0 SSP is idle. 1 SSP is currently +// transmitting and/or receiving a frame or the transmit FIFO is +// not empty. +#define SPI_SSPSR_BSY_RESET 0x0 +#define SPI_SSPSR_BSY_BITS 0x00000010 +#define SPI_SSPSR_BSY_MSB 4 +#define SPI_SSPSR_BSY_LSB 4 +#define SPI_SSPSR_BSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPSR_RFF +// Description : Receive FIFO full, RO: 0 Receive FIFO is not full. 1 Receive +// FIFO is full. +#define SPI_SSPSR_RFF_RESET 0x0 +#define SPI_SSPSR_RFF_BITS 0x00000008 +#define SPI_SSPSR_RFF_MSB 3 +#define SPI_SSPSR_RFF_LSB 3 +#define SPI_SSPSR_RFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPSR_RNE +// Description : Receive FIFO not empty, RO: 0 Receive FIFO is empty. 1 Receive +// FIFO is not empty. +#define SPI_SSPSR_RNE_RESET 0x0 +#define SPI_SSPSR_RNE_BITS 0x00000004 +#define SPI_SSPSR_RNE_MSB 2 +#define SPI_SSPSR_RNE_LSB 2 +#define SPI_SSPSR_RNE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPSR_TNF +// Description : Transmit FIFO not full, RO: 0 Transmit FIFO is full. 1 Transmit +// FIFO is not full. +#define SPI_SSPSR_TNF_RESET 0x1 +#define SPI_SSPSR_TNF_BITS 0x00000002 +#define SPI_SSPSR_TNF_MSB 1 +#define SPI_SSPSR_TNF_LSB 1 +#define SPI_SSPSR_TNF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPSR_TFE +// Description : Transmit FIFO empty, RO: 0 Transmit FIFO is not empty. 1 +// Transmit FIFO is empty. +#define SPI_SSPSR_TFE_RESET 0x1 +#define SPI_SSPSR_TFE_BITS 0x00000001 +#define SPI_SSPSR_TFE_MSB 0 +#define SPI_SSPSR_TFE_LSB 0 +#define SPI_SSPSR_TFE_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPCPSR +// Description : Clock prescale register, SSPCPSR on page 3-8 +#define SPI_SSPCPSR_OFFSET 0x00000010 +#define SPI_SSPCPSR_BITS 0x000000ff +#define SPI_SSPCPSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPCPSR_CPSDVSR +// Description : Clock prescale divisor. Must be an even number from 2-254, +// depending on the frequency of SSPCLK. The least significant bit +// always returns zero on reads. +#define SPI_SSPCPSR_CPSDVSR_RESET 0x00 +#define SPI_SSPCPSR_CPSDVSR_BITS 0x000000ff +#define SPI_SSPCPSR_CPSDVSR_MSB 7 +#define SPI_SSPCPSR_CPSDVSR_LSB 0 +#define SPI_SSPCPSR_CPSDVSR_ACCESS "RW" +// ============================================================================= +// Register : SPI_SSPIMSC +// Description : Interrupt mask set or clear register, SSPIMSC on page 3-9 +#define SPI_SSPIMSC_OFFSET 0x00000014 +#define SPI_SSPIMSC_BITS 0x0000000f +#define SPI_SSPIMSC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPIMSC_TXIM +// Description : Transmit FIFO interrupt mask: 0 Transmit FIFO half empty or +// less condition interrupt is masked. 1 Transmit FIFO half empty +// or less condition interrupt is not masked. +#define SPI_SSPIMSC_TXIM_RESET 0x0 +#define SPI_SSPIMSC_TXIM_BITS 0x00000008 +#define SPI_SSPIMSC_TXIM_MSB 3 +#define SPI_SSPIMSC_TXIM_LSB 3 +#define SPI_SSPIMSC_TXIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPIMSC_RXIM +// Description : Receive FIFO interrupt mask: 0 Receive FIFO half full or less +// condition interrupt is masked. 1 Receive FIFO half full or less +// condition interrupt is not masked. +#define SPI_SSPIMSC_RXIM_RESET 0x0 +#define SPI_SSPIMSC_RXIM_BITS 0x00000004 +#define SPI_SSPIMSC_RXIM_MSB 2 +#define SPI_SSPIMSC_RXIM_LSB 2 +#define SPI_SSPIMSC_RXIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPIMSC_RTIM +// Description : Receive timeout interrupt mask: 0 Receive FIFO not empty and no +// read prior to timeout period interrupt is masked. 1 Receive +// FIFO not empty and no read prior to timeout period interrupt is +// not masked. +#define SPI_SSPIMSC_RTIM_RESET 0x0 +#define SPI_SSPIMSC_RTIM_BITS 0x00000002 +#define SPI_SSPIMSC_RTIM_MSB 1 +#define SPI_SSPIMSC_RTIM_LSB 1 +#define SPI_SSPIMSC_RTIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPIMSC_RORIM +// Description : Receive overrun interrupt mask: 0 Receive FIFO written to while +// full condition interrupt is masked. 1 Receive FIFO written to +// while full condition interrupt is not masked. +#define SPI_SSPIMSC_RORIM_RESET 0x0 +#define SPI_SSPIMSC_RORIM_BITS 0x00000001 +#define SPI_SSPIMSC_RORIM_MSB 0 +#define SPI_SSPIMSC_RORIM_LSB 0 +#define SPI_SSPIMSC_RORIM_ACCESS "RW" +// ============================================================================= +// Register : SPI_SSPRIS +// Description : Raw interrupt status register, SSPRIS on page 3-10 +#define SPI_SSPRIS_OFFSET 0x00000018 +#define SPI_SSPRIS_BITS 0x0000000f +#define SPI_SSPRIS_RESET 0x00000008 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPRIS_TXRIS +// Description : Gives the raw interrupt state, prior to masking, of the +// SSPTXINTR interrupt +#define SPI_SSPRIS_TXRIS_RESET 0x1 +#define SPI_SSPRIS_TXRIS_BITS 0x00000008 +#define SPI_SSPRIS_TXRIS_MSB 3 +#define SPI_SSPRIS_TXRIS_LSB 3 +#define SPI_SSPRIS_TXRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPRIS_RXRIS +// Description : Gives the raw interrupt state, prior to masking, of the +// SSPRXINTR interrupt +#define SPI_SSPRIS_RXRIS_RESET 0x0 +#define SPI_SSPRIS_RXRIS_BITS 0x00000004 +#define SPI_SSPRIS_RXRIS_MSB 2 +#define SPI_SSPRIS_RXRIS_LSB 2 +#define SPI_SSPRIS_RXRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPRIS_RTRIS +// Description : Gives the raw interrupt state, prior to masking, of the +// SSPRTINTR interrupt +#define SPI_SSPRIS_RTRIS_RESET 0x0 +#define SPI_SSPRIS_RTRIS_BITS 0x00000002 +#define SPI_SSPRIS_RTRIS_MSB 1 +#define SPI_SSPRIS_RTRIS_LSB 1 +#define SPI_SSPRIS_RTRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPRIS_RORRIS +// Description : Gives the raw interrupt state, prior to masking, of the +// SSPRORINTR interrupt +#define SPI_SSPRIS_RORRIS_RESET 0x0 +#define SPI_SSPRIS_RORRIS_BITS 0x00000001 +#define SPI_SSPRIS_RORRIS_MSB 0 +#define SPI_SSPRIS_RORRIS_LSB 0 +#define SPI_SSPRIS_RORRIS_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPMIS +// Description : Masked interrupt status register, SSPMIS on page 3-11 +#define SPI_SSPMIS_OFFSET 0x0000001c +#define SPI_SSPMIS_BITS 0x0000000f +#define SPI_SSPMIS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPMIS_TXMIS +// Description : Gives the transmit FIFO masked interrupt state, after masking, +// of the SSPTXINTR interrupt +#define SPI_SSPMIS_TXMIS_RESET 0x0 +#define SPI_SSPMIS_TXMIS_BITS 0x00000008 +#define SPI_SSPMIS_TXMIS_MSB 3 +#define SPI_SSPMIS_TXMIS_LSB 3 +#define SPI_SSPMIS_TXMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPMIS_RXMIS +// Description : Gives the receive FIFO masked interrupt state, after masking, +// of the SSPRXINTR interrupt +#define SPI_SSPMIS_RXMIS_RESET 0x0 +#define SPI_SSPMIS_RXMIS_BITS 0x00000004 +#define SPI_SSPMIS_RXMIS_MSB 2 +#define SPI_SSPMIS_RXMIS_LSB 2 +#define SPI_SSPMIS_RXMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPMIS_RTMIS +// Description : Gives the receive timeout masked interrupt state, after +// masking, of the SSPRTINTR interrupt +#define SPI_SSPMIS_RTMIS_RESET 0x0 +#define SPI_SSPMIS_RTMIS_BITS 0x00000002 +#define SPI_SSPMIS_RTMIS_MSB 1 +#define SPI_SSPMIS_RTMIS_LSB 1 +#define SPI_SSPMIS_RTMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPMIS_RORMIS +// Description : Gives the receive over run masked interrupt status, after +// masking, of the SSPRORINTR interrupt +#define SPI_SSPMIS_RORMIS_RESET 0x0 +#define SPI_SSPMIS_RORMIS_BITS 0x00000001 +#define SPI_SSPMIS_RORMIS_MSB 0 +#define SPI_SSPMIS_RORMIS_LSB 0 +#define SPI_SSPMIS_RORMIS_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPICR +// Description : Interrupt clear register, SSPICR on page 3-11 +#define SPI_SSPICR_OFFSET 0x00000020 +#define SPI_SSPICR_BITS 0x00000003 +#define SPI_SSPICR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPICR_RTIC +// Description : Clears the SSPRTINTR interrupt +#define SPI_SSPICR_RTIC_RESET 0x0 +#define SPI_SSPICR_RTIC_BITS 0x00000002 +#define SPI_SSPICR_RTIC_MSB 1 +#define SPI_SSPICR_RTIC_LSB 1 +#define SPI_SSPICR_RTIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPICR_RORIC +// Description : Clears the SSPRORINTR interrupt +#define SPI_SSPICR_RORIC_RESET 0x0 +#define SPI_SSPICR_RORIC_BITS 0x00000001 +#define SPI_SSPICR_RORIC_MSB 0 +#define SPI_SSPICR_RORIC_LSB 0 +#define SPI_SSPICR_RORIC_ACCESS "WC" +// ============================================================================= +// Register : SPI_SSPDMACR +// Description : DMA control register, SSPDMACR on page 3-12 +#define SPI_SSPDMACR_OFFSET 0x00000024 +#define SPI_SSPDMACR_BITS 0x00000003 +#define SPI_SSPDMACR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPDMACR_TXDMAE +// Description : Transmit DMA Enable. If this bit is set to 1, DMA for the +// transmit FIFO is enabled. +#define SPI_SSPDMACR_TXDMAE_RESET 0x0 +#define SPI_SSPDMACR_TXDMAE_BITS 0x00000002 +#define SPI_SSPDMACR_TXDMAE_MSB 1 +#define SPI_SSPDMACR_TXDMAE_LSB 1 +#define SPI_SSPDMACR_TXDMAE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPDMACR_RXDMAE +// Description : Receive DMA Enable. If this bit is set to 1, DMA for the +// receive FIFO is enabled. +#define SPI_SSPDMACR_RXDMAE_RESET 0x0 +#define SPI_SSPDMACR_RXDMAE_BITS 0x00000001 +#define SPI_SSPDMACR_RXDMAE_MSB 0 +#define SPI_SSPDMACR_RXDMAE_LSB 0 +#define SPI_SSPDMACR_RXDMAE_ACCESS "RW" +// ============================================================================= +// Register : SPI_SSPPERIPHID0 +// Description : Peripheral identification registers, SSPPeriphID0-3 on page +// 3-13 +#define SPI_SSPPERIPHID0_OFFSET 0x00000fe0 +#define SPI_SSPPERIPHID0_BITS 0x000000ff +#define SPI_SSPPERIPHID0_RESET 0x00000022 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID0_PARTNUMBER0 +// Description : These bits read back as 0x22 +#define SPI_SSPPERIPHID0_PARTNUMBER0_RESET 0x22 +#define SPI_SSPPERIPHID0_PARTNUMBER0_BITS 0x000000ff +#define SPI_SSPPERIPHID0_PARTNUMBER0_MSB 7 +#define SPI_SSPPERIPHID0_PARTNUMBER0_LSB 0 +#define SPI_SSPPERIPHID0_PARTNUMBER0_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPERIPHID1 +// Description : Peripheral identification registers, SSPPeriphID0-3 on page +// 3-13 +#define SPI_SSPPERIPHID1_OFFSET 0x00000fe4 +#define SPI_SSPPERIPHID1_BITS 0x000000ff +#define SPI_SSPPERIPHID1_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID1_DESIGNER0 +// Description : These bits read back as 0x1 +#define SPI_SSPPERIPHID1_DESIGNER0_RESET 0x1 +#define SPI_SSPPERIPHID1_DESIGNER0_BITS 0x000000f0 +#define SPI_SSPPERIPHID1_DESIGNER0_MSB 7 +#define SPI_SSPPERIPHID1_DESIGNER0_LSB 4 +#define SPI_SSPPERIPHID1_DESIGNER0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID1_PARTNUMBER1 +// Description : These bits read back as 0x0 +#define SPI_SSPPERIPHID1_PARTNUMBER1_RESET 0x0 +#define SPI_SSPPERIPHID1_PARTNUMBER1_BITS 0x0000000f +#define SPI_SSPPERIPHID1_PARTNUMBER1_MSB 3 +#define SPI_SSPPERIPHID1_PARTNUMBER1_LSB 0 +#define SPI_SSPPERIPHID1_PARTNUMBER1_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPERIPHID2 +// Description : Peripheral identification registers, SSPPeriphID0-3 on page +// 3-13 +#define SPI_SSPPERIPHID2_OFFSET 0x00000fe8 +#define SPI_SSPPERIPHID2_BITS 0x000000ff +#define SPI_SSPPERIPHID2_RESET 0x00000034 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID2_REVISION +// Description : These bits return the peripheral revision +#define SPI_SSPPERIPHID2_REVISION_RESET 0x3 +#define SPI_SSPPERIPHID2_REVISION_BITS 0x000000f0 +#define SPI_SSPPERIPHID2_REVISION_MSB 7 +#define SPI_SSPPERIPHID2_REVISION_LSB 4 +#define SPI_SSPPERIPHID2_REVISION_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID2_DESIGNER1 +// Description : These bits read back as 0x4 +#define SPI_SSPPERIPHID2_DESIGNER1_RESET 0x4 +#define SPI_SSPPERIPHID2_DESIGNER1_BITS 0x0000000f +#define SPI_SSPPERIPHID2_DESIGNER1_MSB 3 +#define SPI_SSPPERIPHID2_DESIGNER1_LSB 0 +#define SPI_SSPPERIPHID2_DESIGNER1_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPERIPHID3 +// Description : Peripheral identification registers, SSPPeriphID0-3 on page +// 3-13 +#define SPI_SSPPERIPHID3_OFFSET 0x00000fec +#define SPI_SSPPERIPHID3_BITS 0x000000ff +#define SPI_SSPPERIPHID3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPERIPHID3_CONFIGURATION +// Description : These bits read back as 0x00 +#define SPI_SSPPERIPHID3_CONFIGURATION_RESET 0x00 +#define SPI_SSPPERIPHID3_CONFIGURATION_BITS 0x000000ff +#define SPI_SSPPERIPHID3_CONFIGURATION_MSB 7 +#define SPI_SSPPERIPHID3_CONFIGURATION_LSB 0 +#define SPI_SSPPERIPHID3_CONFIGURATION_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPCELLID0 +// Description : PrimeCell identification registers, SSPPCellID0-3 on page 3-16 +#define SPI_SSPPCELLID0_OFFSET 0x00000ff0 +#define SPI_SSPPCELLID0_BITS 0x000000ff +#define SPI_SSPPCELLID0_RESET 0x0000000d +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPCELLID0_SSPPCELLID0 +// Description : These bits read back as 0x0D +#define SPI_SSPPCELLID0_SSPPCELLID0_RESET 0x0d +#define SPI_SSPPCELLID0_SSPPCELLID0_BITS 0x000000ff +#define SPI_SSPPCELLID0_SSPPCELLID0_MSB 7 +#define SPI_SSPPCELLID0_SSPPCELLID0_LSB 0 +#define SPI_SSPPCELLID0_SSPPCELLID0_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPCELLID1 +// Description : PrimeCell identification registers, SSPPCellID0-3 on page 3-16 +#define SPI_SSPPCELLID1_OFFSET 0x00000ff4 +#define SPI_SSPPCELLID1_BITS 0x000000ff +#define SPI_SSPPCELLID1_RESET 0x000000f0 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPCELLID1_SSPPCELLID1 +// Description : These bits read back as 0xF0 +#define SPI_SSPPCELLID1_SSPPCELLID1_RESET 0xf0 +#define SPI_SSPPCELLID1_SSPPCELLID1_BITS 0x000000ff +#define SPI_SSPPCELLID1_SSPPCELLID1_MSB 7 +#define SPI_SSPPCELLID1_SSPPCELLID1_LSB 0 +#define SPI_SSPPCELLID1_SSPPCELLID1_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPCELLID2 +// Description : PrimeCell identification registers, SSPPCellID0-3 on page 3-16 +#define SPI_SSPPCELLID2_OFFSET 0x00000ff8 +#define SPI_SSPPCELLID2_BITS 0x000000ff +#define SPI_SSPPCELLID2_RESET 0x00000005 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPCELLID2_SSPPCELLID2 +// Description : These bits read back as 0x05 +#define SPI_SSPPCELLID2_SSPPCELLID2_RESET 0x05 +#define SPI_SSPPCELLID2_SSPPCELLID2_BITS 0x000000ff +#define SPI_SSPPCELLID2_SSPPCELLID2_MSB 7 +#define SPI_SSPPCELLID2_SSPPCELLID2_LSB 0 +#define SPI_SSPPCELLID2_SSPPCELLID2_ACCESS "RO" +// ============================================================================= +// Register : SPI_SSPPCELLID3 +// Description : PrimeCell identification registers, SSPPCellID0-3 on page 3-16 +#define SPI_SSPPCELLID3_OFFSET 0x00000ffc +#define SPI_SSPPCELLID3_BITS 0x000000ff +#define SPI_SSPPCELLID3_RESET 0x000000b1 +// ----------------------------------------------------------------------------- +// Field : SPI_SSPPCELLID3_SSPPCELLID3 +// Description : These bits read back as 0xB1 +#define SPI_SSPPCELLID3_SSPPCELLID3_RESET 0xb1 +#define SPI_SSPPCELLID3_SSPPCELLID3_BITS 0x000000ff +#define SPI_SSPPCELLID3_SSPPCELLID3_MSB 7 +#define SPI_SSPPCELLID3_SSPPCELLID3_LSB 0 +#define SPI_SSPPCELLID3_SSPPCELLID3_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_SPI_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/ssi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/ssi.h new file mode 100644 index 0000000000..04eeccaf50 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/ssi.h @@ -0,0 +1,809 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : SSI +// Version : 1 +// Bus type : apb +// Description : DW_apb_ssi has the following features: +// * APB interface – Allows for easy integration into a +// DesignWare Synthesizable Components for AMBA 2 +// implementation. +// * APB3 and APB4 protocol support. +// * Scalable APB data bus width – Supports APB data bus widths +// of 8, 16, and 32 bits. +// * Serial-master or serial-slave operation – Enables serial +// communication with serial-master or serial-slave peripheral +// devices. +// * Programmable Dual/Quad/Octal SPI support in Master Mode. +// * Dual Data Rate (DDR) and Read Data Strobe (RDS) Support - +// Enables the DW_apb_ssi master to perform operations with the +// device in DDR and RDS modes when working in Dual/Quad/Octal +// mode of operation. +// * Data Mask Support - Enables the DW_apb_ssi to selectively +// update the bytes in the device. This feature is applicable +// only in enhanced SPI modes. +// * eXecute-In-Place (XIP) support - Enables the DW_apb_ssi +// master to behave as a memory mapped I/O and fetches the data +// from the device based on the APB read request. This feature +// is applicable only in enhanced SPI modes. +// * DMA Controller Interface – Enables the DW_apb_ssi to +// interface to a DMA controller over the bus using a +// handshaking interface for transfer requests. +// * Independent masking of interrupts – Master collision, +// transmit FIFO overflow, transmit FIFO empty, receive FIFO +// full, receive FIFO underflow, and receive FIFO overflow +// interrupts can all be masked independently. +// * Multi-master contention detection – Informs the processor +// of multiple serial-master accesses on the serial bus. +// * Bypass of meta-stability flip-flops for synchronous clocks +// – When the APB clock (pclk) and the DW_apb_ssi serial clock +// (ssi_clk) are synchronous, meta-stable flip-flops are not +// used when transferring control signals across these clock +// domains. +// * Programmable delay on the sample time of the received +// serial data bit (rxd); enables programmable control of +// routing delays resulting in higher serial data-bit rates. +// * Programmable features: +// - Serial interface operation – Choice of Motorola SPI, Texas +// Instruments Synchronous Serial Protocol or National +// Semiconductor Microwire. +// - Clock bit-rate – Dynamic control of the serial bit rate of +// the data transfer; used in only serial-master mode of +// operation. +// - Data Item size (4 to 32 bits) – Item size of each data +// transfer under the control of the programmer. +// * Configured features: +// - FIFO depth – 16 words deep. The FIFO width is fixed at 32 +// bits. +// - 1 slave select output. +// - Hardware slave-select – Dedicated hardware slave-select +// line. +// - Combined interrupt line - one combined interrupt line from +// the DW_apb_ssi to the interrupt controller. +// - Interrupt polarity – active high interrupt lines. +// - Serial clock polarity – low serial-clock polarity directly +// after reset. +// - Serial clock phase – capture on first edge of serial-clock +// directly after reset. +// ============================================================================= +#ifndef HARDWARE_REGS_SSI_DEFINED +#define HARDWARE_REGS_SSI_DEFINED +// ============================================================================= +// Register : SSI_CTRLR0 +// Description : Control register 0 +#define SSI_CTRLR0_OFFSET 0x00000000 +#define SSI_CTRLR0_BITS 0x017fffff +#define SSI_CTRLR0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SSTE +// Description : Slave select toggle enable +#define SSI_CTRLR0_SSTE_RESET 0x0 +#define SSI_CTRLR0_SSTE_BITS 0x01000000 +#define SSI_CTRLR0_SSTE_MSB 24 +#define SSI_CTRLR0_SSTE_LSB 24 +#define SSI_CTRLR0_SSTE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SPI_FRF +// Description : SPI frame format +// 0x0 -> Standard 1-bit SPI frame format; 1 bit per SCK, +// full-duplex +// 0x1 -> Dual-SPI frame format; two bits per SCK, half-duplex +// 0x2 -> Quad-SPI frame format; four bits per SCK, half-duplex +#define SSI_CTRLR0_SPI_FRF_RESET 0x0 +#define SSI_CTRLR0_SPI_FRF_BITS 0x00600000 +#define SSI_CTRLR0_SPI_FRF_MSB 22 +#define SSI_CTRLR0_SPI_FRF_LSB 21 +#define SSI_CTRLR0_SPI_FRF_ACCESS "RW" +#define SSI_CTRLR0_SPI_FRF_VALUE_STD 0x0 +#define SSI_CTRLR0_SPI_FRF_VALUE_DUAL 0x1 +#define SSI_CTRLR0_SPI_FRF_VALUE_QUAD 0x2 +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_DFS_32 +// Description : Data frame size in 32b transfer mode +// Value of n -> n+1 clocks per frame. +#define SSI_CTRLR0_DFS_32_RESET 0x00 +#define SSI_CTRLR0_DFS_32_BITS 0x001f0000 +#define SSI_CTRLR0_DFS_32_MSB 20 +#define SSI_CTRLR0_DFS_32_LSB 16 +#define SSI_CTRLR0_DFS_32_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_CFS +// Description : Control frame size +// Value of n -> n+1 clocks per frame. +#define SSI_CTRLR0_CFS_RESET 0x0 +#define SSI_CTRLR0_CFS_BITS 0x0000f000 +#define SSI_CTRLR0_CFS_MSB 15 +#define SSI_CTRLR0_CFS_LSB 12 +#define SSI_CTRLR0_CFS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SRL +// Description : Shift register loop (test mode) +#define SSI_CTRLR0_SRL_RESET 0x0 +#define SSI_CTRLR0_SRL_BITS 0x00000800 +#define SSI_CTRLR0_SRL_MSB 11 +#define SSI_CTRLR0_SRL_LSB 11 +#define SSI_CTRLR0_SRL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SLV_OE +// Description : Slave output enable +#define SSI_CTRLR0_SLV_OE_RESET 0x0 +#define SSI_CTRLR0_SLV_OE_BITS 0x00000400 +#define SSI_CTRLR0_SLV_OE_MSB 10 +#define SSI_CTRLR0_SLV_OE_LSB 10 +#define SSI_CTRLR0_SLV_OE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_TMOD +// Description : Transfer mode +// 0x0 -> Both transmit and receive +// 0x1 -> Transmit only (not for FRF == 0, standard SPI mode) +// 0x2 -> Receive only (not for FRF == 0, standard SPI mode) +// 0x3 -> EEPROM read mode (TX then RX; RX starts after control +// data TX'd) +#define SSI_CTRLR0_TMOD_RESET 0x0 +#define SSI_CTRLR0_TMOD_BITS 0x00000300 +#define SSI_CTRLR0_TMOD_MSB 9 +#define SSI_CTRLR0_TMOD_LSB 8 +#define SSI_CTRLR0_TMOD_ACCESS "RW" +#define SSI_CTRLR0_TMOD_VALUE_TX_AND_RX 0x0 +#define SSI_CTRLR0_TMOD_VALUE_TX_ONLY 0x1 +#define SSI_CTRLR0_TMOD_VALUE_RX_ONLY 0x2 +#define SSI_CTRLR0_TMOD_VALUE_EEPROM_READ 0x3 +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SCPOL +// Description : Serial clock polarity +#define SSI_CTRLR0_SCPOL_RESET 0x0 +#define SSI_CTRLR0_SCPOL_BITS 0x00000080 +#define SSI_CTRLR0_SCPOL_MSB 7 +#define SSI_CTRLR0_SCPOL_LSB 7 +#define SSI_CTRLR0_SCPOL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_SCPH +// Description : Serial clock phase +#define SSI_CTRLR0_SCPH_RESET 0x0 +#define SSI_CTRLR0_SCPH_BITS 0x00000040 +#define SSI_CTRLR0_SCPH_MSB 6 +#define SSI_CTRLR0_SCPH_LSB 6 +#define SSI_CTRLR0_SCPH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_FRF +// Description : Frame format +#define SSI_CTRLR0_FRF_RESET 0x0 +#define SSI_CTRLR0_FRF_BITS 0x00000030 +#define SSI_CTRLR0_FRF_MSB 5 +#define SSI_CTRLR0_FRF_LSB 4 +#define SSI_CTRLR0_FRF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR0_DFS +// Description : Data frame size +#define SSI_CTRLR0_DFS_RESET 0x0 +#define SSI_CTRLR0_DFS_BITS 0x0000000f +#define SSI_CTRLR0_DFS_MSB 3 +#define SSI_CTRLR0_DFS_LSB 0 +#define SSI_CTRLR0_DFS_ACCESS "RW" +// ============================================================================= +// Register : SSI_CTRLR1 +// Description : Master Control register 1 +#define SSI_CTRLR1_OFFSET 0x00000004 +#define SSI_CTRLR1_BITS 0x0000ffff +#define SSI_CTRLR1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_CTRLR1_NDF +// Description : Number of data frames +#define SSI_CTRLR1_NDF_RESET 0x0000 +#define SSI_CTRLR1_NDF_BITS 0x0000ffff +#define SSI_CTRLR1_NDF_MSB 15 +#define SSI_CTRLR1_NDF_LSB 0 +#define SSI_CTRLR1_NDF_ACCESS "RW" +// ============================================================================= +// Register : SSI_SSIENR +// Description : SSI Enable +#define SSI_SSIENR_OFFSET 0x00000008 +#define SSI_SSIENR_BITS 0x00000001 +#define SSI_SSIENR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_SSIENR_SSI_EN +// Description : SSI enable +#define SSI_SSIENR_SSI_EN_RESET 0x0 +#define SSI_SSIENR_SSI_EN_BITS 0x00000001 +#define SSI_SSIENR_SSI_EN_MSB 0 +#define SSI_SSIENR_SSI_EN_LSB 0 +#define SSI_SSIENR_SSI_EN_ACCESS "RW" +// ============================================================================= +// Register : SSI_MWCR +// Description : Microwire Control +#define SSI_MWCR_OFFSET 0x0000000c +#define SSI_MWCR_BITS 0x00000007 +#define SSI_MWCR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_MWCR_MHS +// Description : Microwire handshaking +#define SSI_MWCR_MHS_RESET 0x0 +#define SSI_MWCR_MHS_BITS 0x00000004 +#define SSI_MWCR_MHS_MSB 2 +#define SSI_MWCR_MHS_LSB 2 +#define SSI_MWCR_MHS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_MWCR_MDD +// Description : Microwire control +#define SSI_MWCR_MDD_RESET 0x0 +#define SSI_MWCR_MDD_BITS 0x00000002 +#define SSI_MWCR_MDD_MSB 1 +#define SSI_MWCR_MDD_LSB 1 +#define SSI_MWCR_MDD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_MWCR_MWMOD +// Description : Microwire transfer mode +#define SSI_MWCR_MWMOD_RESET 0x0 +#define SSI_MWCR_MWMOD_BITS 0x00000001 +#define SSI_MWCR_MWMOD_MSB 0 +#define SSI_MWCR_MWMOD_LSB 0 +#define SSI_MWCR_MWMOD_ACCESS "RW" +// ============================================================================= +// Register : SSI_SER +// Description : Slave enable +// For each bit: +// 0 -> slave not selected +// 1 -> slave selected +#define SSI_SER_OFFSET 0x00000010 +#define SSI_SER_BITS 0x00000001 +#define SSI_SER_RESET 0x00000000 +#define SSI_SER_MSB 0 +#define SSI_SER_LSB 0 +#define SSI_SER_ACCESS "RW" +// ============================================================================= +// Register : SSI_BAUDR +// Description : Baud rate +#define SSI_BAUDR_OFFSET 0x00000014 +#define SSI_BAUDR_BITS 0x0000ffff +#define SSI_BAUDR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_BAUDR_SCKDV +// Description : SSI clock divider +#define SSI_BAUDR_SCKDV_RESET 0x0000 +#define SSI_BAUDR_SCKDV_BITS 0x0000ffff +#define SSI_BAUDR_SCKDV_MSB 15 +#define SSI_BAUDR_SCKDV_LSB 0 +#define SSI_BAUDR_SCKDV_ACCESS "RW" +// ============================================================================= +// Register : SSI_TXFTLR +// Description : TX FIFO threshold level +#define SSI_TXFTLR_OFFSET 0x00000018 +#define SSI_TXFTLR_BITS 0x000000ff +#define SSI_TXFTLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_TXFTLR_TFT +// Description : Transmit FIFO threshold +#define SSI_TXFTLR_TFT_RESET 0x00 +#define SSI_TXFTLR_TFT_BITS 0x000000ff +#define SSI_TXFTLR_TFT_MSB 7 +#define SSI_TXFTLR_TFT_LSB 0 +#define SSI_TXFTLR_TFT_ACCESS "RW" +// ============================================================================= +// Register : SSI_RXFTLR +// Description : RX FIFO threshold level +#define SSI_RXFTLR_OFFSET 0x0000001c +#define SSI_RXFTLR_BITS 0x000000ff +#define SSI_RXFTLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_RXFTLR_RFT +// Description : Receive FIFO threshold +#define SSI_RXFTLR_RFT_RESET 0x00 +#define SSI_RXFTLR_RFT_BITS 0x000000ff +#define SSI_RXFTLR_RFT_MSB 7 +#define SSI_RXFTLR_RFT_LSB 0 +#define SSI_RXFTLR_RFT_ACCESS "RW" +// ============================================================================= +// Register : SSI_TXFLR +// Description : TX FIFO level +#define SSI_TXFLR_OFFSET 0x00000020 +#define SSI_TXFLR_BITS 0x000000ff +#define SSI_TXFLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_TXFLR_TFTFL +// Description : Transmit FIFO level +#define SSI_TXFLR_TFTFL_RESET 0x00 +#define SSI_TXFLR_TFTFL_BITS 0x000000ff +#define SSI_TXFLR_TFTFL_MSB 7 +#define SSI_TXFLR_TFTFL_LSB 0 +#define SSI_TXFLR_TFTFL_ACCESS "RO" +// ============================================================================= +// Register : SSI_RXFLR +// Description : RX FIFO level +#define SSI_RXFLR_OFFSET 0x00000024 +#define SSI_RXFLR_BITS 0x000000ff +#define SSI_RXFLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_RXFLR_RXTFL +// Description : Receive FIFO level +#define SSI_RXFLR_RXTFL_RESET 0x00 +#define SSI_RXFLR_RXTFL_BITS 0x000000ff +#define SSI_RXFLR_RXTFL_MSB 7 +#define SSI_RXFLR_RXTFL_LSB 0 +#define SSI_RXFLR_RXTFL_ACCESS "RO" +// ============================================================================= +// Register : SSI_SR +// Description : Status register +#define SSI_SR_OFFSET 0x00000028 +#define SSI_SR_BITS 0x0000007f +#define SSI_SR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_SR_DCOL +// Description : Data collision error +#define SSI_SR_DCOL_RESET 0x0 +#define SSI_SR_DCOL_BITS 0x00000040 +#define SSI_SR_DCOL_MSB 6 +#define SSI_SR_DCOL_LSB 6 +#define SSI_SR_DCOL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_TXE +// Description : Transmission error +#define SSI_SR_TXE_RESET 0x0 +#define SSI_SR_TXE_BITS 0x00000020 +#define SSI_SR_TXE_MSB 5 +#define SSI_SR_TXE_LSB 5 +#define SSI_SR_TXE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_RFF +// Description : Receive FIFO full +#define SSI_SR_RFF_RESET 0x0 +#define SSI_SR_RFF_BITS 0x00000010 +#define SSI_SR_RFF_MSB 4 +#define SSI_SR_RFF_LSB 4 +#define SSI_SR_RFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_RFNE +// Description : Receive FIFO not empty +#define SSI_SR_RFNE_RESET 0x0 +#define SSI_SR_RFNE_BITS 0x00000008 +#define SSI_SR_RFNE_MSB 3 +#define SSI_SR_RFNE_LSB 3 +#define SSI_SR_RFNE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_TFE +// Description : Transmit FIFO empty +#define SSI_SR_TFE_RESET 0x0 +#define SSI_SR_TFE_BITS 0x00000004 +#define SSI_SR_TFE_MSB 2 +#define SSI_SR_TFE_LSB 2 +#define SSI_SR_TFE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_TFNF +// Description : Transmit FIFO not full +#define SSI_SR_TFNF_RESET 0x0 +#define SSI_SR_TFNF_BITS 0x00000002 +#define SSI_SR_TFNF_MSB 1 +#define SSI_SR_TFNF_LSB 1 +#define SSI_SR_TFNF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_SR_BUSY +// Description : SSI busy flag +#define SSI_SR_BUSY_RESET 0x0 +#define SSI_SR_BUSY_BITS 0x00000001 +#define SSI_SR_BUSY_MSB 0 +#define SSI_SR_BUSY_LSB 0 +#define SSI_SR_BUSY_ACCESS "RO" +// ============================================================================= +// Register : SSI_IMR +// Description : Interrupt mask +#define SSI_IMR_OFFSET 0x0000002c +#define SSI_IMR_BITS 0x0000003f +#define SSI_IMR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_MSTIM +// Description : Multi-master contention interrupt mask +#define SSI_IMR_MSTIM_RESET 0x0 +#define SSI_IMR_MSTIM_BITS 0x00000020 +#define SSI_IMR_MSTIM_MSB 5 +#define SSI_IMR_MSTIM_LSB 5 +#define SSI_IMR_MSTIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_RXFIM +// Description : Receive FIFO full interrupt mask +#define SSI_IMR_RXFIM_RESET 0x0 +#define SSI_IMR_RXFIM_BITS 0x00000010 +#define SSI_IMR_RXFIM_MSB 4 +#define SSI_IMR_RXFIM_LSB 4 +#define SSI_IMR_RXFIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_RXOIM +// Description : Receive FIFO overflow interrupt mask +#define SSI_IMR_RXOIM_RESET 0x0 +#define SSI_IMR_RXOIM_BITS 0x00000008 +#define SSI_IMR_RXOIM_MSB 3 +#define SSI_IMR_RXOIM_LSB 3 +#define SSI_IMR_RXOIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_RXUIM +// Description : Receive FIFO underflow interrupt mask +#define SSI_IMR_RXUIM_RESET 0x0 +#define SSI_IMR_RXUIM_BITS 0x00000004 +#define SSI_IMR_RXUIM_MSB 2 +#define SSI_IMR_RXUIM_LSB 2 +#define SSI_IMR_RXUIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_TXOIM +// Description : Transmit FIFO overflow interrupt mask +#define SSI_IMR_TXOIM_RESET 0x0 +#define SSI_IMR_TXOIM_BITS 0x00000002 +#define SSI_IMR_TXOIM_MSB 1 +#define SSI_IMR_TXOIM_LSB 1 +#define SSI_IMR_TXOIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_IMR_TXEIM +// Description : Transmit FIFO empty interrupt mask +#define SSI_IMR_TXEIM_RESET 0x0 +#define SSI_IMR_TXEIM_BITS 0x00000001 +#define SSI_IMR_TXEIM_MSB 0 +#define SSI_IMR_TXEIM_LSB 0 +#define SSI_IMR_TXEIM_ACCESS "RW" +// ============================================================================= +// Register : SSI_ISR +// Description : Interrupt status +#define SSI_ISR_OFFSET 0x00000030 +#define SSI_ISR_BITS 0x0000003f +#define SSI_ISR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_MSTIS +// Description : Multi-master contention interrupt status +#define SSI_ISR_MSTIS_RESET 0x0 +#define SSI_ISR_MSTIS_BITS 0x00000020 +#define SSI_ISR_MSTIS_MSB 5 +#define SSI_ISR_MSTIS_LSB 5 +#define SSI_ISR_MSTIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_RXFIS +// Description : Receive FIFO full interrupt status +#define SSI_ISR_RXFIS_RESET 0x0 +#define SSI_ISR_RXFIS_BITS 0x00000010 +#define SSI_ISR_RXFIS_MSB 4 +#define SSI_ISR_RXFIS_LSB 4 +#define SSI_ISR_RXFIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_RXOIS +// Description : Receive FIFO overflow interrupt status +#define SSI_ISR_RXOIS_RESET 0x0 +#define SSI_ISR_RXOIS_BITS 0x00000008 +#define SSI_ISR_RXOIS_MSB 3 +#define SSI_ISR_RXOIS_LSB 3 +#define SSI_ISR_RXOIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_RXUIS +// Description : Receive FIFO underflow interrupt status +#define SSI_ISR_RXUIS_RESET 0x0 +#define SSI_ISR_RXUIS_BITS 0x00000004 +#define SSI_ISR_RXUIS_MSB 2 +#define SSI_ISR_RXUIS_LSB 2 +#define SSI_ISR_RXUIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_TXOIS +// Description : Transmit FIFO overflow interrupt status +#define SSI_ISR_TXOIS_RESET 0x0 +#define SSI_ISR_TXOIS_BITS 0x00000002 +#define SSI_ISR_TXOIS_MSB 1 +#define SSI_ISR_TXOIS_LSB 1 +#define SSI_ISR_TXOIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_ISR_TXEIS +// Description : Transmit FIFO empty interrupt status +#define SSI_ISR_TXEIS_RESET 0x0 +#define SSI_ISR_TXEIS_BITS 0x00000001 +#define SSI_ISR_TXEIS_MSB 0 +#define SSI_ISR_TXEIS_LSB 0 +#define SSI_ISR_TXEIS_ACCESS "RO" +// ============================================================================= +// Register : SSI_RISR +// Description : Raw interrupt status +#define SSI_RISR_OFFSET 0x00000034 +#define SSI_RISR_BITS 0x0000003f +#define SSI_RISR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_MSTIR +// Description : Multi-master contention raw interrupt status +#define SSI_RISR_MSTIR_RESET 0x0 +#define SSI_RISR_MSTIR_BITS 0x00000020 +#define SSI_RISR_MSTIR_MSB 5 +#define SSI_RISR_MSTIR_LSB 5 +#define SSI_RISR_MSTIR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_RXFIR +// Description : Receive FIFO full raw interrupt status +#define SSI_RISR_RXFIR_RESET 0x0 +#define SSI_RISR_RXFIR_BITS 0x00000010 +#define SSI_RISR_RXFIR_MSB 4 +#define SSI_RISR_RXFIR_LSB 4 +#define SSI_RISR_RXFIR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_RXOIR +// Description : Receive FIFO overflow raw interrupt status +#define SSI_RISR_RXOIR_RESET 0x0 +#define SSI_RISR_RXOIR_BITS 0x00000008 +#define SSI_RISR_RXOIR_MSB 3 +#define SSI_RISR_RXOIR_LSB 3 +#define SSI_RISR_RXOIR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_RXUIR +// Description : Receive FIFO underflow raw interrupt status +#define SSI_RISR_RXUIR_RESET 0x0 +#define SSI_RISR_RXUIR_BITS 0x00000004 +#define SSI_RISR_RXUIR_MSB 2 +#define SSI_RISR_RXUIR_LSB 2 +#define SSI_RISR_RXUIR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_TXOIR +// Description : Transmit FIFO overflow raw interrupt status +#define SSI_RISR_TXOIR_RESET 0x0 +#define SSI_RISR_TXOIR_BITS 0x00000002 +#define SSI_RISR_TXOIR_MSB 1 +#define SSI_RISR_TXOIR_LSB 1 +#define SSI_RISR_TXOIR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SSI_RISR_TXEIR +// Description : Transmit FIFO empty raw interrupt status +#define SSI_RISR_TXEIR_RESET 0x0 +#define SSI_RISR_TXEIR_BITS 0x00000001 +#define SSI_RISR_TXEIR_MSB 0 +#define SSI_RISR_TXEIR_LSB 0 +#define SSI_RISR_TXEIR_ACCESS "RO" +// ============================================================================= +// Register : SSI_TXOICR +// Description : TX FIFO overflow interrupt clear +// Clear-on-read transmit FIFO overflow interrupt +#define SSI_TXOICR_OFFSET 0x00000038 +#define SSI_TXOICR_BITS 0x00000001 +#define SSI_TXOICR_RESET 0x00000000 +#define SSI_TXOICR_MSB 0 +#define SSI_TXOICR_LSB 0 +#define SSI_TXOICR_ACCESS "RO" +// ============================================================================= +// Register : SSI_RXOICR +// Description : RX FIFO overflow interrupt clear +// Clear-on-read receive FIFO overflow interrupt +#define SSI_RXOICR_OFFSET 0x0000003c +#define SSI_RXOICR_BITS 0x00000001 +#define SSI_RXOICR_RESET 0x00000000 +#define SSI_RXOICR_MSB 0 +#define SSI_RXOICR_LSB 0 +#define SSI_RXOICR_ACCESS "RO" +// ============================================================================= +// Register : SSI_RXUICR +// Description : RX FIFO underflow interrupt clear +// Clear-on-read receive FIFO underflow interrupt +#define SSI_RXUICR_OFFSET 0x00000040 +#define SSI_RXUICR_BITS 0x00000001 +#define SSI_RXUICR_RESET 0x00000000 +#define SSI_RXUICR_MSB 0 +#define SSI_RXUICR_LSB 0 +#define SSI_RXUICR_ACCESS "RO" +// ============================================================================= +// Register : SSI_MSTICR +// Description : Multi-master interrupt clear +// Clear-on-read multi-master contention interrupt +#define SSI_MSTICR_OFFSET 0x00000044 +#define SSI_MSTICR_BITS 0x00000001 +#define SSI_MSTICR_RESET 0x00000000 +#define SSI_MSTICR_MSB 0 +#define SSI_MSTICR_LSB 0 +#define SSI_MSTICR_ACCESS "RO" +// ============================================================================= +// Register : SSI_ICR +// Description : Interrupt clear +// Clear-on-read all active interrupts +#define SSI_ICR_OFFSET 0x00000048 +#define SSI_ICR_BITS 0x00000001 +#define SSI_ICR_RESET 0x00000000 +#define SSI_ICR_MSB 0 +#define SSI_ICR_LSB 0 +#define SSI_ICR_ACCESS "RO" +// ============================================================================= +// Register : SSI_DMACR +// Description : DMA control +#define SSI_DMACR_OFFSET 0x0000004c +#define SSI_DMACR_BITS 0x00000003 +#define SSI_DMACR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_DMACR_TDMAE +// Description : Transmit DMA enable +#define SSI_DMACR_TDMAE_RESET 0x0 +#define SSI_DMACR_TDMAE_BITS 0x00000002 +#define SSI_DMACR_TDMAE_MSB 1 +#define SSI_DMACR_TDMAE_LSB 1 +#define SSI_DMACR_TDMAE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_DMACR_RDMAE +// Description : Receive DMA enable +#define SSI_DMACR_RDMAE_RESET 0x0 +#define SSI_DMACR_RDMAE_BITS 0x00000001 +#define SSI_DMACR_RDMAE_MSB 0 +#define SSI_DMACR_RDMAE_LSB 0 +#define SSI_DMACR_RDMAE_ACCESS "RW" +// ============================================================================= +// Register : SSI_DMATDLR +// Description : DMA TX data level +#define SSI_DMATDLR_OFFSET 0x00000050 +#define SSI_DMATDLR_BITS 0x000000ff +#define SSI_DMATDLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_DMATDLR_DMATDL +// Description : Transmit data watermark level +#define SSI_DMATDLR_DMATDL_RESET 0x00 +#define SSI_DMATDLR_DMATDL_BITS 0x000000ff +#define SSI_DMATDLR_DMATDL_MSB 7 +#define SSI_DMATDLR_DMATDL_LSB 0 +#define SSI_DMATDLR_DMATDL_ACCESS "RW" +// ============================================================================= +// Register : SSI_DMARDLR +// Description : DMA RX data level +#define SSI_DMARDLR_OFFSET 0x00000054 +#define SSI_DMARDLR_BITS 0x000000ff +#define SSI_DMARDLR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_DMARDLR_DMARDL +// Description : Receive data watermark level (DMARDLR+1) +#define SSI_DMARDLR_DMARDL_RESET 0x00 +#define SSI_DMARDLR_DMARDL_BITS 0x000000ff +#define SSI_DMARDLR_DMARDL_MSB 7 +#define SSI_DMARDLR_DMARDL_LSB 0 +#define SSI_DMARDLR_DMARDL_ACCESS "RW" +// ============================================================================= +// Register : SSI_IDR +// Description : Identification register +#define SSI_IDR_OFFSET 0x00000058 +#define SSI_IDR_BITS 0xffffffff +#define SSI_IDR_RESET 0x51535049 +// ----------------------------------------------------------------------------- +// Field : SSI_IDR_IDCODE +// Description : Peripheral dentification code +#define SSI_IDR_IDCODE_RESET 0x51535049 +#define SSI_IDR_IDCODE_BITS 0xffffffff +#define SSI_IDR_IDCODE_MSB 31 +#define SSI_IDR_IDCODE_LSB 0 +#define SSI_IDR_IDCODE_ACCESS "RO" +// ============================================================================= +// Register : SSI_SSI_VERSION_ID +// Description : Version ID +#define SSI_SSI_VERSION_ID_OFFSET 0x0000005c +#define SSI_SSI_VERSION_ID_BITS 0xffffffff +#define SSI_SSI_VERSION_ID_RESET 0x3430312a +// ----------------------------------------------------------------------------- +// Field : SSI_SSI_VERSION_ID_SSI_COMP_VERSION +// Description : SNPS component version (format X.YY) +#define SSI_SSI_VERSION_ID_SSI_COMP_VERSION_RESET 0x3430312a +#define SSI_SSI_VERSION_ID_SSI_COMP_VERSION_BITS 0xffffffff +#define SSI_SSI_VERSION_ID_SSI_COMP_VERSION_MSB 31 +#define SSI_SSI_VERSION_ID_SSI_COMP_VERSION_LSB 0 +#define SSI_SSI_VERSION_ID_SSI_COMP_VERSION_ACCESS "RO" +// ============================================================================= +// Register : SSI_DR0 +// Description : Data Register 0 (of 36) +#define SSI_DR0_OFFSET 0x00000060 +#define SSI_DR0_BITS 0xffffffff +#define SSI_DR0_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_DR0_DR +// Description : First data register of 36 +#define SSI_DR0_DR_RESET 0x00000000 +#define SSI_DR0_DR_BITS 0xffffffff +#define SSI_DR0_DR_MSB 31 +#define SSI_DR0_DR_LSB 0 +#define SSI_DR0_DR_ACCESS "RW" +// ============================================================================= +// Register : SSI_RX_SAMPLE_DLY +// Description : RX sample delay +#define SSI_RX_SAMPLE_DLY_OFFSET 0x000000f0 +#define SSI_RX_SAMPLE_DLY_BITS 0x000000ff +#define SSI_RX_SAMPLE_DLY_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_RX_SAMPLE_DLY_RSD +// Description : RXD sample delay (in SCLK cycles) +#define SSI_RX_SAMPLE_DLY_RSD_RESET 0x00 +#define SSI_RX_SAMPLE_DLY_RSD_BITS 0x000000ff +#define SSI_RX_SAMPLE_DLY_RSD_MSB 7 +#define SSI_RX_SAMPLE_DLY_RSD_LSB 0 +#define SSI_RX_SAMPLE_DLY_RSD_ACCESS "RW" +// ============================================================================= +// Register : SSI_SPI_CTRLR0 +// Description : SPI control +#define SSI_SPI_CTRLR0_OFFSET 0x000000f4 +#define SSI_SPI_CTRLR0_BITS 0xff07fb3f +#define SSI_SPI_CTRLR0_RESET 0x03000000 +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_XIP_CMD +// Description : SPI Command to send in XIP mode (INST_L = 8-bit) or to append +// to Address (INST_L = 0-bit) +#define SSI_SPI_CTRLR0_XIP_CMD_RESET 0x03 +#define SSI_SPI_CTRLR0_XIP_CMD_BITS 0xff000000 +#define SSI_SPI_CTRLR0_XIP_CMD_MSB 31 +#define SSI_SPI_CTRLR0_XIP_CMD_LSB 24 +#define SSI_SPI_CTRLR0_XIP_CMD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_SPI_RXDS_EN +// Description : Read data strobe enable +#define SSI_SPI_CTRLR0_SPI_RXDS_EN_RESET 0x0 +#define SSI_SPI_CTRLR0_SPI_RXDS_EN_BITS 0x00040000 +#define SSI_SPI_CTRLR0_SPI_RXDS_EN_MSB 18 +#define SSI_SPI_CTRLR0_SPI_RXDS_EN_LSB 18 +#define SSI_SPI_CTRLR0_SPI_RXDS_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_INST_DDR_EN +// Description : Instruction DDR transfer enable +#define SSI_SPI_CTRLR0_INST_DDR_EN_RESET 0x0 +#define SSI_SPI_CTRLR0_INST_DDR_EN_BITS 0x00020000 +#define SSI_SPI_CTRLR0_INST_DDR_EN_MSB 17 +#define SSI_SPI_CTRLR0_INST_DDR_EN_LSB 17 +#define SSI_SPI_CTRLR0_INST_DDR_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_SPI_DDR_EN +// Description : SPI DDR transfer enable +#define SSI_SPI_CTRLR0_SPI_DDR_EN_RESET 0x0 +#define SSI_SPI_CTRLR0_SPI_DDR_EN_BITS 0x00010000 +#define SSI_SPI_CTRLR0_SPI_DDR_EN_MSB 16 +#define SSI_SPI_CTRLR0_SPI_DDR_EN_LSB 16 +#define SSI_SPI_CTRLR0_SPI_DDR_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_WAIT_CYCLES +// Description : Wait cycles between control frame transmit and data reception +// (in SCLK cycles) +#define SSI_SPI_CTRLR0_WAIT_CYCLES_RESET 0x00 +#define SSI_SPI_CTRLR0_WAIT_CYCLES_BITS 0x0000f800 +#define SSI_SPI_CTRLR0_WAIT_CYCLES_MSB 15 +#define SSI_SPI_CTRLR0_WAIT_CYCLES_LSB 11 +#define SSI_SPI_CTRLR0_WAIT_CYCLES_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_INST_L +// Description : Instruction length (0/4/8/16b) +// 0x0 -> No instruction +// 0x1 -> 4-bit instruction +// 0x2 -> 8-bit instruction +// 0x3 -> 16-bit instruction +#define SSI_SPI_CTRLR0_INST_L_RESET 0x0 +#define SSI_SPI_CTRLR0_INST_L_BITS 0x00000300 +#define SSI_SPI_CTRLR0_INST_L_MSB 9 +#define SSI_SPI_CTRLR0_INST_L_LSB 8 +#define SSI_SPI_CTRLR0_INST_L_ACCESS "RW" +#define SSI_SPI_CTRLR0_INST_L_VALUE_NONE 0x0 +#define SSI_SPI_CTRLR0_INST_L_VALUE_4B 0x1 +#define SSI_SPI_CTRLR0_INST_L_VALUE_8B 0x2 +#define SSI_SPI_CTRLR0_INST_L_VALUE_16B 0x3 +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_ADDR_L +// Description : Address length (0b-60b in 4b increments) +#define SSI_SPI_CTRLR0_ADDR_L_RESET 0x0 +#define SSI_SPI_CTRLR0_ADDR_L_BITS 0x0000003c +#define SSI_SPI_CTRLR0_ADDR_L_MSB 5 +#define SSI_SPI_CTRLR0_ADDR_L_LSB 2 +#define SSI_SPI_CTRLR0_ADDR_L_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SSI_SPI_CTRLR0_TRANS_TYPE +// Description : Address and instruction transfer format +// 0x0 -> Command and address both in standard SPI frame format +// 0x1 -> Command in standard SPI format, address in format +// specified by FRF +// 0x2 -> Command and address both in format specified by FRF +// (e.g. Dual-SPI) +#define SSI_SPI_CTRLR0_TRANS_TYPE_RESET 0x0 +#define SSI_SPI_CTRLR0_TRANS_TYPE_BITS 0x00000003 +#define SSI_SPI_CTRLR0_TRANS_TYPE_MSB 1 +#define SSI_SPI_CTRLR0_TRANS_TYPE_LSB 0 +#define SSI_SPI_CTRLR0_TRANS_TYPE_ACCESS "RW" +#define SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C1A 0x0 +#define SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C2A 0x1 +#define SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_2C2A 0x2 +// ============================================================================= +// Register : SSI_TXD_DRIVE_EDGE +// Description : TX drive edge +#define SSI_TXD_DRIVE_EDGE_OFFSET 0x000000f8 +#define SSI_TXD_DRIVE_EDGE_BITS 0x000000ff +#define SSI_TXD_DRIVE_EDGE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SSI_TXD_DRIVE_EDGE_TDE +// Description : TXD drive edge +#define SSI_TXD_DRIVE_EDGE_TDE_RESET 0x00 +#define SSI_TXD_DRIVE_EDGE_TDE_BITS 0x000000ff +#define SSI_TXD_DRIVE_EDGE_TDE_MSB 7 +#define SSI_TXD_DRIVE_EDGE_TDE_LSB 0 +#define SSI_TXD_DRIVE_EDGE_TDE_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_SSI_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/syscfg.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/syscfg.h new file mode 100644 index 0000000000..c1bcaf9dc8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/syscfg.h @@ -0,0 +1,257 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : SYSCFG +// Version : 1 +// Bus type : apb +// Description : Register block for various chip control signals +// ============================================================================= +#ifndef HARDWARE_REGS_SYSCFG_DEFINED +#define HARDWARE_REGS_SYSCFG_DEFINED +// ============================================================================= +// Register : SYSCFG_PROC0_NMI_MASK +// Description : Processor core 0 NMI source mask +// Set a bit high to enable NMI from that IRQ +#define SYSCFG_PROC0_NMI_MASK_OFFSET 0x00000000 +#define SYSCFG_PROC0_NMI_MASK_BITS 0xffffffff +#define SYSCFG_PROC0_NMI_MASK_RESET 0x00000000 +#define SYSCFG_PROC0_NMI_MASK_MSB 31 +#define SYSCFG_PROC0_NMI_MASK_LSB 0 +#define SYSCFG_PROC0_NMI_MASK_ACCESS "RW" +// ============================================================================= +// Register : SYSCFG_PROC1_NMI_MASK +// Description : Processor core 1 NMI source mask +// Set a bit high to enable NMI from that IRQ +#define SYSCFG_PROC1_NMI_MASK_OFFSET 0x00000004 +#define SYSCFG_PROC1_NMI_MASK_BITS 0xffffffff +#define SYSCFG_PROC1_NMI_MASK_RESET 0x00000000 +#define SYSCFG_PROC1_NMI_MASK_MSB 31 +#define SYSCFG_PROC1_NMI_MASK_LSB 0 +#define SYSCFG_PROC1_NMI_MASK_ACCESS "RW" +// ============================================================================= +// Register : SYSCFG_PROC_CONFIG +// Description : Configuration for processors +#define SYSCFG_PROC_CONFIG_OFFSET 0x00000008 +#define SYSCFG_PROC_CONFIG_BITS 0xff000003 +#define SYSCFG_PROC_CONFIG_RESET 0x10000000 +// ----------------------------------------------------------------------------- +// Field : SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID +// Description : Configure proc1 DAP instance ID. +// Recommend that this is NOT changed until you require debug +// access in multi-chip environment +// WARNING: do not set to 15 as this is reserved for RescueDP +#define SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID_RESET 0x1 +#define SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID_BITS 0xf0000000 +#define SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID_MSB 31 +#define SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID_LSB 28 +#define SYSCFG_PROC_CONFIG_PROC1_DAP_INSTID_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID +// Description : Configure proc0 DAP instance ID. +// Recommend that this is NOT changed until you require debug +// access in multi-chip environment +// WARNING: do not set to 15 as this is reserved for RescueDP +#define SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID_RESET 0x0 +#define SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID_BITS 0x0f000000 +#define SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID_MSB 27 +#define SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID_LSB 24 +#define SYSCFG_PROC_CONFIG_PROC0_DAP_INSTID_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_PROC_CONFIG_PROC1_HALTED +// Description : Indication that proc1 has halted +#define SYSCFG_PROC_CONFIG_PROC1_HALTED_RESET 0x0 +#define SYSCFG_PROC_CONFIG_PROC1_HALTED_BITS 0x00000002 +#define SYSCFG_PROC_CONFIG_PROC1_HALTED_MSB 1 +#define SYSCFG_PROC_CONFIG_PROC1_HALTED_LSB 1 +#define SYSCFG_PROC_CONFIG_PROC1_HALTED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_PROC_CONFIG_PROC0_HALTED +// Description : Indication that proc0 has halted +#define SYSCFG_PROC_CONFIG_PROC0_HALTED_RESET 0x0 +#define SYSCFG_PROC_CONFIG_PROC0_HALTED_BITS 0x00000001 +#define SYSCFG_PROC_CONFIG_PROC0_HALTED_MSB 0 +#define SYSCFG_PROC_CONFIG_PROC0_HALTED_LSB 0 +#define SYSCFG_PROC_CONFIG_PROC0_HALTED_ACCESS "RO" +// ============================================================================= +// Register : SYSCFG_PROC_IN_SYNC_BYPASS +// Description : For each bit, if 1, bypass the input synchronizer between that +// GPIO +// and the GPIO input register in the SIO. The input synchronizers +// should +// generally be unbypassed, to avoid injecting metastabilities +// into processors. +// If you're feeling brave, you can bypass to save two cycles of +// input +// latency. This register applies to GPIO 0...29. +#define SYSCFG_PROC_IN_SYNC_BYPASS_OFFSET 0x0000000c +#define SYSCFG_PROC_IN_SYNC_BYPASS_BITS 0x3fffffff +#define SYSCFG_PROC_IN_SYNC_BYPASS_RESET 0x00000000 +#define SYSCFG_PROC_IN_SYNC_BYPASS_MSB 29 +#define SYSCFG_PROC_IN_SYNC_BYPASS_LSB 0 +#define SYSCFG_PROC_IN_SYNC_BYPASS_ACCESS "RW" +// ============================================================================= +// Register : SYSCFG_PROC_IN_SYNC_BYPASS_HI +// Description : For each bit, if 1, bypass the input synchronizer between that +// GPIO +// and the GPIO input register in the SIO. The input synchronizers +// should +// generally be unbypassed, to avoid injecting metastabilities +// into processors. +// If you're feeling brave, you can bypass to save two cycles of +// input +// latency. This register applies to GPIO 30...35 (the QSPI IOs). +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_OFFSET 0x00000010 +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_BITS 0x0000003f +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_RESET 0x00000000 +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_MSB 5 +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_LSB 0 +#define SYSCFG_PROC_IN_SYNC_BYPASS_HI_ACCESS "RW" +// ============================================================================= +// Register : SYSCFG_DBGFORCE +// Description : Directly control the SWD debug port of either processor +#define SYSCFG_DBGFORCE_OFFSET 0x00000014 +#define SYSCFG_DBGFORCE_BITS 0x000000ff +#define SYSCFG_DBGFORCE_RESET 0x00000066 +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC1_ATTACH +// Description : Attach processor 1 debug port to syscfg controls, and +// disconnect it from external SWD pads. +#define SYSCFG_DBGFORCE_PROC1_ATTACH_RESET 0x0 +#define SYSCFG_DBGFORCE_PROC1_ATTACH_BITS 0x00000080 +#define SYSCFG_DBGFORCE_PROC1_ATTACH_MSB 7 +#define SYSCFG_DBGFORCE_PROC1_ATTACH_LSB 7 +#define SYSCFG_DBGFORCE_PROC1_ATTACH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC1_SWCLK +// Description : Directly drive processor 1 SWCLK, if PROC1_ATTACH is set +#define SYSCFG_DBGFORCE_PROC1_SWCLK_RESET 0x1 +#define SYSCFG_DBGFORCE_PROC1_SWCLK_BITS 0x00000040 +#define SYSCFG_DBGFORCE_PROC1_SWCLK_MSB 6 +#define SYSCFG_DBGFORCE_PROC1_SWCLK_LSB 6 +#define SYSCFG_DBGFORCE_PROC1_SWCLK_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC1_SWDI +// Description : Directly drive processor 1 SWDIO input, if PROC1_ATTACH is set +#define SYSCFG_DBGFORCE_PROC1_SWDI_RESET 0x1 +#define SYSCFG_DBGFORCE_PROC1_SWDI_BITS 0x00000020 +#define SYSCFG_DBGFORCE_PROC1_SWDI_MSB 5 +#define SYSCFG_DBGFORCE_PROC1_SWDI_LSB 5 +#define SYSCFG_DBGFORCE_PROC1_SWDI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC1_SWDO +// Description : Observe the value of processor 1 SWDIO output. +#define SYSCFG_DBGFORCE_PROC1_SWDO_RESET "-" +#define SYSCFG_DBGFORCE_PROC1_SWDO_BITS 0x00000010 +#define SYSCFG_DBGFORCE_PROC1_SWDO_MSB 4 +#define SYSCFG_DBGFORCE_PROC1_SWDO_LSB 4 +#define SYSCFG_DBGFORCE_PROC1_SWDO_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC0_ATTACH +// Description : Attach processor 0 debug port to syscfg controls, and +// disconnect it from external SWD pads. +#define SYSCFG_DBGFORCE_PROC0_ATTACH_RESET 0x0 +#define SYSCFG_DBGFORCE_PROC0_ATTACH_BITS 0x00000008 +#define SYSCFG_DBGFORCE_PROC0_ATTACH_MSB 3 +#define SYSCFG_DBGFORCE_PROC0_ATTACH_LSB 3 +#define SYSCFG_DBGFORCE_PROC0_ATTACH_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC0_SWCLK +// Description : Directly drive processor 0 SWCLK, if PROC0_ATTACH is set +#define SYSCFG_DBGFORCE_PROC0_SWCLK_RESET 0x1 +#define SYSCFG_DBGFORCE_PROC0_SWCLK_BITS 0x00000004 +#define SYSCFG_DBGFORCE_PROC0_SWCLK_MSB 2 +#define SYSCFG_DBGFORCE_PROC0_SWCLK_LSB 2 +#define SYSCFG_DBGFORCE_PROC0_SWCLK_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC0_SWDI +// Description : Directly drive processor 0 SWDIO input, if PROC0_ATTACH is set +#define SYSCFG_DBGFORCE_PROC0_SWDI_RESET 0x1 +#define SYSCFG_DBGFORCE_PROC0_SWDI_BITS 0x00000002 +#define SYSCFG_DBGFORCE_PROC0_SWDI_MSB 1 +#define SYSCFG_DBGFORCE_PROC0_SWDI_LSB 1 +#define SYSCFG_DBGFORCE_PROC0_SWDI_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_DBGFORCE_PROC0_SWDO +// Description : Observe the value of processor 0 SWDIO output. +#define SYSCFG_DBGFORCE_PROC0_SWDO_RESET "-" +#define SYSCFG_DBGFORCE_PROC0_SWDO_BITS 0x00000001 +#define SYSCFG_DBGFORCE_PROC0_SWDO_MSB 0 +#define SYSCFG_DBGFORCE_PROC0_SWDO_LSB 0 +#define SYSCFG_DBGFORCE_PROC0_SWDO_ACCESS "RO" +// ============================================================================= +// Register : SYSCFG_MEMPOWERDOWN +// Description : Control power downs to memories. Set high to power down +// memories. +// Use with extreme caution +#define SYSCFG_MEMPOWERDOWN_OFFSET 0x00000018 +#define SYSCFG_MEMPOWERDOWN_BITS 0x000000ff +#define SYSCFG_MEMPOWERDOWN_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_ROM +// Description : None +#define SYSCFG_MEMPOWERDOWN_ROM_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_ROM_BITS 0x00000080 +#define SYSCFG_MEMPOWERDOWN_ROM_MSB 7 +#define SYSCFG_MEMPOWERDOWN_ROM_LSB 7 +#define SYSCFG_MEMPOWERDOWN_ROM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_USB +// Description : None +#define SYSCFG_MEMPOWERDOWN_USB_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_USB_BITS 0x00000040 +#define SYSCFG_MEMPOWERDOWN_USB_MSB 6 +#define SYSCFG_MEMPOWERDOWN_USB_LSB 6 +#define SYSCFG_MEMPOWERDOWN_USB_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM5 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM5_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM5_BITS 0x00000020 +#define SYSCFG_MEMPOWERDOWN_SRAM5_MSB 5 +#define SYSCFG_MEMPOWERDOWN_SRAM5_LSB 5 +#define SYSCFG_MEMPOWERDOWN_SRAM5_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM4 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM4_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM4_BITS 0x00000010 +#define SYSCFG_MEMPOWERDOWN_SRAM4_MSB 4 +#define SYSCFG_MEMPOWERDOWN_SRAM4_LSB 4 +#define SYSCFG_MEMPOWERDOWN_SRAM4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM3 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM3_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM3_BITS 0x00000008 +#define SYSCFG_MEMPOWERDOWN_SRAM3_MSB 3 +#define SYSCFG_MEMPOWERDOWN_SRAM3_LSB 3 +#define SYSCFG_MEMPOWERDOWN_SRAM3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM2 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM2_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM2_BITS 0x00000004 +#define SYSCFG_MEMPOWERDOWN_SRAM2_MSB 2 +#define SYSCFG_MEMPOWERDOWN_SRAM2_LSB 2 +#define SYSCFG_MEMPOWERDOWN_SRAM2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM1 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM1_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM1_BITS 0x00000002 +#define SYSCFG_MEMPOWERDOWN_SRAM1_MSB 1 +#define SYSCFG_MEMPOWERDOWN_SRAM1_LSB 1 +#define SYSCFG_MEMPOWERDOWN_SRAM1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : SYSCFG_MEMPOWERDOWN_SRAM0 +// Description : None +#define SYSCFG_MEMPOWERDOWN_SRAM0_RESET 0x0 +#define SYSCFG_MEMPOWERDOWN_SRAM0_BITS 0x00000001 +#define SYSCFG_MEMPOWERDOWN_SRAM0_MSB 0 +#define SYSCFG_MEMPOWERDOWN_SRAM0_LSB 0 +#define SYSCFG_MEMPOWERDOWN_SRAM0_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_SYSCFG_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sysinfo.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sysinfo.h new file mode 100644 index 0000000000..7a460374c0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/sysinfo.h @@ -0,0 +1,77 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : SYSINFO +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_SYSINFO_DEFINED +#define HARDWARE_REGS_SYSINFO_DEFINED +// ============================================================================= +// Register : SYSINFO_CHIP_ID +// Description : JEDEC JEP-106 compliant chip identifier. +#define SYSINFO_CHIP_ID_OFFSET 0x00000000 +#define SYSINFO_CHIP_ID_BITS 0xffffffff +#define SYSINFO_CHIP_ID_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SYSINFO_CHIP_ID_REVISION +// Description : None +#define SYSINFO_CHIP_ID_REVISION_RESET "-" +#define SYSINFO_CHIP_ID_REVISION_BITS 0xf0000000 +#define SYSINFO_CHIP_ID_REVISION_MSB 31 +#define SYSINFO_CHIP_ID_REVISION_LSB 28 +#define SYSINFO_CHIP_ID_REVISION_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SYSINFO_CHIP_ID_PART +// Description : None +#define SYSINFO_CHIP_ID_PART_RESET "-" +#define SYSINFO_CHIP_ID_PART_BITS 0x0ffff000 +#define SYSINFO_CHIP_ID_PART_MSB 27 +#define SYSINFO_CHIP_ID_PART_LSB 12 +#define SYSINFO_CHIP_ID_PART_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SYSINFO_CHIP_ID_MANUFACTURER +// Description : None +#define SYSINFO_CHIP_ID_MANUFACTURER_RESET "-" +#define SYSINFO_CHIP_ID_MANUFACTURER_BITS 0x00000fff +#define SYSINFO_CHIP_ID_MANUFACTURER_MSB 11 +#define SYSINFO_CHIP_ID_MANUFACTURER_LSB 0 +#define SYSINFO_CHIP_ID_MANUFACTURER_ACCESS "RO" +// ============================================================================= +// Register : SYSINFO_PLATFORM +// Description : Platform register. Allows software to know what environment it +// is running in. +#define SYSINFO_PLATFORM_OFFSET 0x00000004 +#define SYSINFO_PLATFORM_BITS 0x00000003 +#define SYSINFO_PLATFORM_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : SYSINFO_PLATFORM_ASIC +// Description : None +#define SYSINFO_PLATFORM_ASIC_RESET 0x0 +#define SYSINFO_PLATFORM_ASIC_BITS 0x00000002 +#define SYSINFO_PLATFORM_ASIC_MSB 1 +#define SYSINFO_PLATFORM_ASIC_LSB 1 +#define SYSINFO_PLATFORM_ASIC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : SYSINFO_PLATFORM_FPGA +// Description : None +#define SYSINFO_PLATFORM_FPGA_RESET 0x0 +#define SYSINFO_PLATFORM_FPGA_BITS 0x00000001 +#define SYSINFO_PLATFORM_FPGA_MSB 0 +#define SYSINFO_PLATFORM_FPGA_LSB 0 +#define SYSINFO_PLATFORM_FPGA_ACCESS "RO" +// ============================================================================= +// Register : SYSINFO_GITREF_RP2040 +// Description : Git hash of the chip source. Used to identify chip version. +#define SYSINFO_GITREF_RP2040_OFFSET 0x00000040 +#define SYSINFO_GITREF_RP2040_BITS 0xffffffff +#define SYSINFO_GITREF_RP2040_RESET "-" +#define SYSINFO_GITREF_RP2040_MSB 31 +#define SYSINFO_GITREF_RP2040_LSB 0 +#define SYSINFO_GITREF_RP2040_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_SYSINFO_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/tbman.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/tbman.h new file mode 100644 index 0000000000..6bf9b2959b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/tbman.h @@ -0,0 +1,38 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : TBMAN +// Version : 1 +// Bus type : apb +// Description : Testbench manager. Allows the programmer to know what +// platform their software is running on. +// ============================================================================= +#ifndef HARDWARE_REGS_TBMAN_DEFINED +#define HARDWARE_REGS_TBMAN_DEFINED +// ============================================================================= +// Register : TBMAN_PLATFORM +// Description : Indicates the type of platform in use +#define TBMAN_PLATFORM_OFFSET 0x00000000 +#define TBMAN_PLATFORM_BITS 0x00000003 +#define TBMAN_PLATFORM_RESET 0x00000005 +// ----------------------------------------------------------------------------- +// Field : TBMAN_PLATFORM_FPGA +// Description : Indicates the platform is an FPGA +#define TBMAN_PLATFORM_FPGA_RESET 0x0 +#define TBMAN_PLATFORM_FPGA_BITS 0x00000002 +#define TBMAN_PLATFORM_FPGA_MSB 1 +#define TBMAN_PLATFORM_FPGA_LSB 1 +#define TBMAN_PLATFORM_FPGA_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : TBMAN_PLATFORM_ASIC +// Description : Indicates the platform is an ASIC +#define TBMAN_PLATFORM_ASIC_RESET 0x1 +#define TBMAN_PLATFORM_ASIC_BITS 0x00000001 +#define TBMAN_PLATFORM_ASIC_MSB 0 +#define TBMAN_PLATFORM_ASIC_LSB 0 +#define TBMAN_PLATFORM_ASIC_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_TBMAN_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/timer.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/timer.h new file mode 100644 index 0000000000..a2209b690a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/timer.h @@ -0,0 +1,332 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : TIMER +// Version : 1 +// Bus type : apb +// Description : Controls time and alarms +// time is a 64 bit value indicating the time in usec since +// power-on +// timeh is the top 32 bits of time & timel is the bottom 32 +// bits +// to change time write to timelw before timehw +// to read time read from timelr before timehr +// An alarm is set by setting alarm_enable and writing to the +// corresponding alarm register +// When an alarm is pending, the corresponding alarm_running +// signal will be high +// An alarm can be cancelled before it has finished by clearing +// the alarm_enable +// When an alarm fires, the corresponding alarm_irq is set and +// alarm_running is cleared +// To clear the interrupt write a 1 to the corresponding +// alarm_irq +// ============================================================================= +#ifndef HARDWARE_REGS_TIMER_DEFINED +#define HARDWARE_REGS_TIMER_DEFINED +// ============================================================================= +// Register : TIMER_TIMEHW +// Description : Write to bits 63:32 of time +// always write timelw before timehw +#define TIMER_TIMEHW_OFFSET 0x00000000 +#define TIMER_TIMEHW_BITS 0xffffffff +#define TIMER_TIMEHW_RESET 0x00000000 +#define TIMER_TIMEHW_MSB 31 +#define TIMER_TIMEHW_LSB 0 +#define TIMER_TIMEHW_ACCESS "WF" +// ============================================================================= +// Register : TIMER_TIMELW +// Description : Write to bits 31:0 of time +// writes do not get copied to time until timehw is written +#define TIMER_TIMELW_OFFSET 0x00000004 +#define TIMER_TIMELW_BITS 0xffffffff +#define TIMER_TIMELW_RESET 0x00000000 +#define TIMER_TIMELW_MSB 31 +#define TIMER_TIMELW_LSB 0 +#define TIMER_TIMELW_ACCESS "WF" +// ============================================================================= +// Register : TIMER_TIMEHR +// Description : Read from bits 63:32 of time +// always read timelr before timehr +#define TIMER_TIMEHR_OFFSET 0x00000008 +#define TIMER_TIMEHR_BITS 0xffffffff +#define TIMER_TIMEHR_RESET 0x00000000 +#define TIMER_TIMEHR_MSB 31 +#define TIMER_TIMEHR_LSB 0 +#define TIMER_TIMEHR_ACCESS "RO" +// ============================================================================= +// Register : TIMER_TIMELR +// Description : Read from bits 31:0 of time +#define TIMER_TIMELR_OFFSET 0x0000000c +#define TIMER_TIMELR_BITS 0xffffffff +#define TIMER_TIMELR_RESET 0x00000000 +#define TIMER_TIMELR_MSB 31 +#define TIMER_TIMELR_LSB 0 +#define TIMER_TIMELR_ACCESS "RO" +// ============================================================================= +// Register : TIMER_ALARM0 +// Description : Arm alarm 0, and configure the time it will fire. +// Once armed, the alarm fires when TIMER_ALARM0 == TIMELR. +// The alarm will disarm itself once it fires, and can +// be disarmed early using the ARMED status register. +#define TIMER_ALARM0_OFFSET 0x00000010 +#define TIMER_ALARM0_BITS 0xffffffff +#define TIMER_ALARM0_RESET 0x00000000 +#define TIMER_ALARM0_MSB 31 +#define TIMER_ALARM0_LSB 0 +#define TIMER_ALARM0_ACCESS "RW" +// ============================================================================= +// Register : TIMER_ALARM1 +// Description : Arm alarm 1, and configure the time it will fire. +// Once armed, the alarm fires when TIMER_ALARM1 == TIMELR. +// The alarm will disarm itself once it fires, and can +// be disarmed early using the ARMED status register. +#define TIMER_ALARM1_OFFSET 0x00000014 +#define TIMER_ALARM1_BITS 0xffffffff +#define TIMER_ALARM1_RESET 0x00000000 +#define TIMER_ALARM1_MSB 31 +#define TIMER_ALARM1_LSB 0 +#define TIMER_ALARM1_ACCESS "RW" +// ============================================================================= +// Register : TIMER_ALARM2 +// Description : Arm alarm 2, and configure the time it will fire. +// Once armed, the alarm fires when TIMER_ALARM2 == TIMELR. +// The alarm will disarm itself once it fires, and can +// be disarmed early using the ARMED status register. +#define TIMER_ALARM2_OFFSET 0x00000018 +#define TIMER_ALARM2_BITS 0xffffffff +#define TIMER_ALARM2_RESET 0x00000000 +#define TIMER_ALARM2_MSB 31 +#define TIMER_ALARM2_LSB 0 +#define TIMER_ALARM2_ACCESS "RW" +// ============================================================================= +// Register : TIMER_ALARM3 +// Description : Arm alarm 3, and configure the time it will fire. +// Once armed, the alarm fires when TIMER_ALARM3 == TIMELR. +// The alarm will disarm itself once it fires, and can +// be disarmed early using the ARMED status register. +#define TIMER_ALARM3_OFFSET 0x0000001c +#define TIMER_ALARM3_BITS 0xffffffff +#define TIMER_ALARM3_RESET 0x00000000 +#define TIMER_ALARM3_MSB 31 +#define TIMER_ALARM3_LSB 0 +#define TIMER_ALARM3_ACCESS "RW" +// ============================================================================= +// Register : TIMER_ARMED +// Description : Indicates the armed/disarmed status of each alarm. +// A write to the corresponding ALARMx register arms the alarm. +// Alarms automatically disarm upon firing, but writing ones here +// will disarm immediately without waiting to fire. +#define TIMER_ARMED_OFFSET 0x00000020 +#define TIMER_ARMED_BITS 0x0000000f +#define TIMER_ARMED_RESET 0x00000000 +#define TIMER_ARMED_MSB 3 +#define TIMER_ARMED_LSB 0 +#define TIMER_ARMED_ACCESS "WC" +// ============================================================================= +// Register : TIMER_TIMERAWH +// Description : Raw read from bits 63:32 of time (no side effects) +#define TIMER_TIMERAWH_OFFSET 0x00000024 +#define TIMER_TIMERAWH_BITS 0xffffffff +#define TIMER_TIMERAWH_RESET 0x00000000 +#define TIMER_TIMERAWH_MSB 31 +#define TIMER_TIMERAWH_LSB 0 +#define TIMER_TIMERAWH_ACCESS "RO" +// ============================================================================= +// Register : TIMER_TIMERAWL +// Description : Raw read from bits 31:0 of time (no side effects) +#define TIMER_TIMERAWL_OFFSET 0x00000028 +#define TIMER_TIMERAWL_BITS 0xffffffff +#define TIMER_TIMERAWL_RESET 0x00000000 +#define TIMER_TIMERAWL_MSB 31 +#define TIMER_TIMERAWL_LSB 0 +#define TIMER_TIMERAWL_ACCESS "RO" +// ============================================================================= +// Register : TIMER_DBGPAUSE +// Description : Set bits high to enable pause when the corresponding debug +// ports are active +#define TIMER_DBGPAUSE_OFFSET 0x0000002c +#define TIMER_DBGPAUSE_BITS 0x00000006 +#define TIMER_DBGPAUSE_RESET 0x00000007 +// ----------------------------------------------------------------------------- +// Field : TIMER_DBGPAUSE_DBG1 +// Description : Pause when processor 1 is in debug mode +#define TIMER_DBGPAUSE_DBG1_RESET 0x1 +#define TIMER_DBGPAUSE_DBG1_BITS 0x00000004 +#define TIMER_DBGPAUSE_DBG1_MSB 2 +#define TIMER_DBGPAUSE_DBG1_LSB 2 +#define TIMER_DBGPAUSE_DBG1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_DBGPAUSE_DBG0 +// Description : Pause when processor 0 is in debug mode +#define TIMER_DBGPAUSE_DBG0_RESET 0x1 +#define TIMER_DBGPAUSE_DBG0_BITS 0x00000002 +#define TIMER_DBGPAUSE_DBG0_MSB 1 +#define TIMER_DBGPAUSE_DBG0_LSB 1 +#define TIMER_DBGPAUSE_DBG0_ACCESS "RW" +// ============================================================================= +// Register : TIMER_PAUSE +// Description : Set high to pause the timer +#define TIMER_PAUSE_OFFSET 0x00000030 +#define TIMER_PAUSE_BITS 0x00000001 +#define TIMER_PAUSE_RESET 0x00000000 +#define TIMER_PAUSE_MSB 0 +#define TIMER_PAUSE_LSB 0 +#define TIMER_PAUSE_ACCESS "RW" +// ============================================================================= +// Register : TIMER_INTR +// Description : Raw Interrupts +#define TIMER_INTR_OFFSET 0x00000034 +#define TIMER_INTR_BITS 0x0000000f +#define TIMER_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : TIMER_INTR_ALARM_3 +// Description : None +#define TIMER_INTR_ALARM_3_RESET 0x0 +#define TIMER_INTR_ALARM_3_BITS 0x00000008 +#define TIMER_INTR_ALARM_3_MSB 3 +#define TIMER_INTR_ALARM_3_LSB 3 +#define TIMER_INTR_ALARM_3_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTR_ALARM_2 +// Description : None +#define TIMER_INTR_ALARM_2_RESET 0x0 +#define TIMER_INTR_ALARM_2_BITS 0x00000004 +#define TIMER_INTR_ALARM_2_MSB 2 +#define TIMER_INTR_ALARM_2_LSB 2 +#define TIMER_INTR_ALARM_2_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTR_ALARM_1 +// Description : None +#define TIMER_INTR_ALARM_1_RESET 0x0 +#define TIMER_INTR_ALARM_1_BITS 0x00000002 +#define TIMER_INTR_ALARM_1_MSB 1 +#define TIMER_INTR_ALARM_1_LSB 1 +#define TIMER_INTR_ALARM_1_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTR_ALARM_0 +// Description : None +#define TIMER_INTR_ALARM_0_RESET 0x0 +#define TIMER_INTR_ALARM_0_BITS 0x00000001 +#define TIMER_INTR_ALARM_0_MSB 0 +#define TIMER_INTR_ALARM_0_LSB 0 +#define TIMER_INTR_ALARM_0_ACCESS "WC" +// ============================================================================= +// Register : TIMER_INTE +// Description : Interrupt Enable +#define TIMER_INTE_OFFSET 0x00000038 +#define TIMER_INTE_BITS 0x0000000f +#define TIMER_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : TIMER_INTE_ALARM_3 +// Description : None +#define TIMER_INTE_ALARM_3_RESET 0x0 +#define TIMER_INTE_ALARM_3_BITS 0x00000008 +#define TIMER_INTE_ALARM_3_MSB 3 +#define TIMER_INTE_ALARM_3_LSB 3 +#define TIMER_INTE_ALARM_3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTE_ALARM_2 +// Description : None +#define TIMER_INTE_ALARM_2_RESET 0x0 +#define TIMER_INTE_ALARM_2_BITS 0x00000004 +#define TIMER_INTE_ALARM_2_MSB 2 +#define TIMER_INTE_ALARM_2_LSB 2 +#define TIMER_INTE_ALARM_2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTE_ALARM_1 +// Description : None +#define TIMER_INTE_ALARM_1_RESET 0x0 +#define TIMER_INTE_ALARM_1_BITS 0x00000002 +#define TIMER_INTE_ALARM_1_MSB 1 +#define TIMER_INTE_ALARM_1_LSB 1 +#define TIMER_INTE_ALARM_1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTE_ALARM_0 +// Description : None +#define TIMER_INTE_ALARM_0_RESET 0x0 +#define TIMER_INTE_ALARM_0_BITS 0x00000001 +#define TIMER_INTE_ALARM_0_MSB 0 +#define TIMER_INTE_ALARM_0_LSB 0 +#define TIMER_INTE_ALARM_0_ACCESS "RW" +// ============================================================================= +// Register : TIMER_INTF +// Description : Interrupt Force +#define TIMER_INTF_OFFSET 0x0000003c +#define TIMER_INTF_BITS 0x0000000f +#define TIMER_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : TIMER_INTF_ALARM_3 +// Description : None +#define TIMER_INTF_ALARM_3_RESET 0x0 +#define TIMER_INTF_ALARM_3_BITS 0x00000008 +#define TIMER_INTF_ALARM_3_MSB 3 +#define TIMER_INTF_ALARM_3_LSB 3 +#define TIMER_INTF_ALARM_3_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTF_ALARM_2 +// Description : None +#define TIMER_INTF_ALARM_2_RESET 0x0 +#define TIMER_INTF_ALARM_2_BITS 0x00000004 +#define TIMER_INTF_ALARM_2_MSB 2 +#define TIMER_INTF_ALARM_2_LSB 2 +#define TIMER_INTF_ALARM_2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTF_ALARM_1 +// Description : None +#define TIMER_INTF_ALARM_1_RESET 0x0 +#define TIMER_INTF_ALARM_1_BITS 0x00000002 +#define TIMER_INTF_ALARM_1_MSB 1 +#define TIMER_INTF_ALARM_1_LSB 1 +#define TIMER_INTF_ALARM_1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTF_ALARM_0 +// Description : None +#define TIMER_INTF_ALARM_0_RESET 0x0 +#define TIMER_INTF_ALARM_0_BITS 0x00000001 +#define TIMER_INTF_ALARM_0_MSB 0 +#define TIMER_INTF_ALARM_0_LSB 0 +#define TIMER_INTF_ALARM_0_ACCESS "RW" +// ============================================================================= +// Register : TIMER_INTS +// Description : Interrupt status after masking & forcing +#define TIMER_INTS_OFFSET 0x00000040 +#define TIMER_INTS_BITS 0x0000000f +#define TIMER_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : TIMER_INTS_ALARM_3 +// Description : None +#define TIMER_INTS_ALARM_3_RESET 0x0 +#define TIMER_INTS_ALARM_3_BITS 0x00000008 +#define TIMER_INTS_ALARM_3_MSB 3 +#define TIMER_INTS_ALARM_3_LSB 3 +#define TIMER_INTS_ALARM_3_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTS_ALARM_2 +// Description : None +#define TIMER_INTS_ALARM_2_RESET 0x0 +#define TIMER_INTS_ALARM_2_BITS 0x00000004 +#define TIMER_INTS_ALARM_2_MSB 2 +#define TIMER_INTS_ALARM_2_LSB 2 +#define TIMER_INTS_ALARM_2_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTS_ALARM_1 +// Description : None +#define TIMER_INTS_ALARM_1_RESET 0x0 +#define TIMER_INTS_ALARM_1_BITS 0x00000002 +#define TIMER_INTS_ALARM_1_MSB 1 +#define TIMER_INTS_ALARM_1_LSB 1 +#define TIMER_INTS_ALARM_1_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : TIMER_INTS_ALARM_0 +// Description : None +#define TIMER_INTS_ALARM_0_RESET 0x0 +#define TIMER_INTS_ALARM_0_BITS 0x00000001 +#define TIMER_INTS_ALARM_0_MSB 0 +#define TIMER_INTS_ALARM_0_LSB 0 +#define TIMER_INTS_ALARM_0_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_TIMER_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/uart.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/uart.h new file mode 100644 index 0000000000..8fde5d1973 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/uart.h @@ -0,0 +1,1148 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : UART +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_UART_DEFINED +#define HARDWARE_REGS_UART_DEFINED +// ============================================================================= +// Register : UART_UARTDR +// Description : Data Register, UARTDR +#define UART_UARTDR_OFFSET 0x00000000 +#define UART_UARTDR_BITS 0x00000fff +#define UART_UARTDR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTDR_OE +// Description : Overrun error. This bit is set to 1 if data is received and the +// receive FIFO is already full. This is cleared to 0 once there +// is an empty space in the FIFO and a new character can be +// written to it. +#define UART_UARTDR_OE_RESET "-" +#define UART_UARTDR_OE_BITS 0x00000800 +#define UART_UARTDR_OE_MSB 11 +#define UART_UARTDR_OE_LSB 11 +#define UART_UARTDR_OE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDR_BE +// Description : Break error. This bit is set to 1 if a break condition was +// detected, indicating that the received data input was held LOW +// for longer than a full-word transmission time (defined as +// start, data, parity and stop bits). In FIFO mode, this error is +// associated with the character at the top of the FIFO. When a +// break occurs, only one 0 character is loaded into the FIFO. The +// next character is only enabled after the receive data input +// goes to a 1 (marking state), and the next valid start bit is +// received. +#define UART_UARTDR_BE_RESET "-" +#define UART_UARTDR_BE_BITS 0x00000400 +#define UART_UARTDR_BE_MSB 10 +#define UART_UARTDR_BE_LSB 10 +#define UART_UARTDR_BE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDR_PE +// Description : Parity error. When set to 1, it indicates that the parity of +// the received data character does not match the parity that the +// EPS and SPS bits in the Line Control Register, UARTLCR_H. In +// FIFO mode, this error is associated with the character at the +// top of the FIFO. +#define UART_UARTDR_PE_RESET "-" +#define UART_UARTDR_PE_BITS 0x00000200 +#define UART_UARTDR_PE_MSB 9 +#define UART_UARTDR_PE_LSB 9 +#define UART_UARTDR_PE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDR_FE +// Description : Framing error. When set to 1, it indicates that the received +// character did not have a valid stop bit (a valid stop bit is +// 1). In FIFO mode, this error is associated with the character +// at the top of the FIFO. +#define UART_UARTDR_FE_RESET "-" +#define UART_UARTDR_FE_BITS 0x00000100 +#define UART_UARTDR_FE_MSB 8 +#define UART_UARTDR_FE_LSB 8 +#define UART_UARTDR_FE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDR_DATA +// Description : Receive (read) data character. Transmit (write) data character. +#define UART_UARTDR_DATA_RESET "-" +#define UART_UARTDR_DATA_BITS 0x000000ff +#define UART_UARTDR_DATA_MSB 7 +#define UART_UARTDR_DATA_LSB 0 +#define UART_UARTDR_DATA_ACCESS "RWF" +// ============================================================================= +// Register : UART_UARTRSR +// Description : Receive Status Register/Error Clear Register, UARTRSR/UARTECR +#define UART_UARTRSR_OFFSET 0x00000004 +#define UART_UARTRSR_BITS 0x0000000f +#define UART_UARTRSR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTRSR_OE +// Description : Overrun error. This bit is set to 1 if data is received and the +// FIFO is already full. This bit is cleared to 0 by a write to +// UARTECR. The FIFO contents remain valid because no more data is +// written when the FIFO is full, only the contents of the shift +// register are overwritten. The CPU must now read the data, to +// empty the FIFO. +#define UART_UARTRSR_OE_RESET 0x0 +#define UART_UARTRSR_OE_BITS 0x00000008 +#define UART_UARTRSR_OE_MSB 3 +#define UART_UARTRSR_OE_LSB 3 +#define UART_UARTRSR_OE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRSR_BE +// Description : Break error. This bit is set to 1 if a break condition was +// detected, indicating that the received data input was held LOW +// for longer than a full-word transmission time (defined as +// start, data, parity, and stop bits). This bit is cleared to 0 +// after a write to UARTECR. In FIFO mode, this error is +// associated with the character at the top of the FIFO. When a +// break occurs, only one 0 character is loaded into the FIFO. The +// next character is only enabled after the receive data input +// goes to a 1 (marking state) and the next valid start bit is +// received. +#define UART_UARTRSR_BE_RESET 0x0 +#define UART_UARTRSR_BE_BITS 0x00000004 +#define UART_UARTRSR_BE_MSB 2 +#define UART_UARTRSR_BE_LSB 2 +#define UART_UARTRSR_BE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRSR_PE +// Description : Parity error. When set to 1, it indicates that the parity of +// the received data character does not match the parity that the +// EPS and SPS bits in the Line Control Register, UARTLCR_H. This +// bit is cleared to 0 by a write to UARTECR. In FIFO mode, this +// error is associated with the character at the top of the FIFO. +#define UART_UARTRSR_PE_RESET 0x0 +#define UART_UARTRSR_PE_BITS 0x00000002 +#define UART_UARTRSR_PE_MSB 1 +#define UART_UARTRSR_PE_LSB 1 +#define UART_UARTRSR_PE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRSR_FE +// Description : Framing error. When set to 1, it indicates that the received +// character did not have a valid stop bit (a valid stop bit is +// 1). This bit is cleared to 0 by a write to UARTECR. In FIFO +// mode, this error is associated with the character at the top of +// the FIFO. +#define UART_UARTRSR_FE_RESET 0x0 +#define UART_UARTRSR_FE_BITS 0x00000001 +#define UART_UARTRSR_FE_MSB 0 +#define UART_UARTRSR_FE_LSB 0 +#define UART_UARTRSR_FE_ACCESS "WC" +// ============================================================================= +// Register : UART_UARTFR +// Description : Flag Register, UARTFR +#define UART_UARTFR_OFFSET 0x00000018 +#define UART_UARTFR_BITS 0x000001ff +#define UART_UARTFR_RESET 0x00000090 +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_RI +// Description : Ring indicator. This bit is the complement of the UART ring +// indicator, nUARTRI, modem status input. That is, the bit is 1 +// when nUARTRI is LOW. +#define UART_UARTFR_RI_RESET "-" +#define UART_UARTFR_RI_BITS 0x00000100 +#define UART_UARTFR_RI_MSB 8 +#define UART_UARTFR_RI_LSB 8 +#define UART_UARTFR_RI_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_TXFE +// Description : Transmit FIFO empty. The meaning of this bit depends on the +// state of the FEN bit in the Line Control Register, UARTLCR_H. +// If the FIFO is disabled, this bit is set when the transmit +// holding register is empty. If the FIFO is enabled, the TXFE bit +// is set when the transmit FIFO is empty. This bit does not +// indicate if there is data in the transmit shift register. +#define UART_UARTFR_TXFE_RESET 0x1 +#define UART_UARTFR_TXFE_BITS 0x00000080 +#define UART_UARTFR_TXFE_MSB 7 +#define UART_UARTFR_TXFE_LSB 7 +#define UART_UARTFR_TXFE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_RXFF +// Description : Receive FIFO full. The meaning of this bit depends on the state +// of the FEN bit in the UARTLCR_H Register. If the FIFO is +// disabled, this bit is set when the receive holding register is +// full. If the FIFO is enabled, the RXFF bit is set when the +// receive FIFO is full. +#define UART_UARTFR_RXFF_RESET 0x0 +#define UART_UARTFR_RXFF_BITS 0x00000040 +#define UART_UARTFR_RXFF_MSB 6 +#define UART_UARTFR_RXFF_LSB 6 +#define UART_UARTFR_RXFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_TXFF +// Description : Transmit FIFO full. The meaning of this bit depends on the +// state of the FEN bit in the UARTLCR_H Register. If the FIFO is +// disabled, this bit is set when the transmit holding register is +// full. If the FIFO is enabled, the TXFF bit is set when the +// transmit FIFO is full. +#define UART_UARTFR_TXFF_RESET 0x0 +#define UART_UARTFR_TXFF_BITS 0x00000020 +#define UART_UARTFR_TXFF_MSB 5 +#define UART_UARTFR_TXFF_LSB 5 +#define UART_UARTFR_TXFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_RXFE +// Description : Receive FIFO empty. The meaning of this bit depends on the +// state of the FEN bit in the UARTLCR_H Register. If the FIFO is +// disabled, this bit is set when the receive holding register is +// empty. If the FIFO is enabled, the RXFE bit is set when the +// receive FIFO is empty. +#define UART_UARTFR_RXFE_RESET 0x1 +#define UART_UARTFR_RXFE_BITS 0x00000010 +#define UART_UARTFR_RXFE_MSB 4 +#define UART_UARTFR_RXFE_LSB 4 +#define UART_UARTFR_RXFE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_BUSY +// Description : UART busy. If this bit is set to 1, the UART is busy +// transmitting data. This bit remains set until the complete +// byte, including all the stop bits, has been sent from the shift +// register. This bit is set as soon as the transmit FIFO becomes +// non-empty, regardless of whether the UART is enabled or not. +#define UART_UARTFR_BUSY_RESET 0x0 +#define UART_UARTFR_BUSY_BITS 0x00000008 +#define UART_UARTFR_BUSY_MSB 3 +#define UART_UARTFR_BUSY_LSB 3 +#define UART_UARTFR_BUSY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_DCD +// Description : Data carrier detect. This bit is the complement of the UART +// data carrier detect, nUARTDCD, modem status input. That is, the +// bit is 1 when nUARTDCD is LOW. +#define UART_UARTFR_DCD_RESET "-" +#define UART_UARTFR_DCD_BITS 0x00000004 +#define UART_UARTFR_DCD_MSB 2 +#define UART_UARTFR_DCD_LSB 2 +#define UART_UARTFR_DCD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_DSR +// Description : Data set ready. This bit is the complement of the UART data set +// ready, nUARTDSR, modem status input. That is, the bit is 1 when +// nUARTDSR is LOW. +#define UART_UARTFR_DSR_RESET "-" +#define UART_UARTFR_DSR_BITS 0x00000002 +#define UART_UARTFR_DSR_MSB 1 +#define UART_UARTFR_DSR_LSB 1 +#define UART_UARTFR_DSR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTFR_CTS +// Description : Clear to send. This bit is the complement of the UART clear to +// send, nUARTCTS, modem status input. That is, the bit is 1 when +// nUARTCTS is LOW. +#define UART_UARTFR_CTS_RESET "-" +#define UART_UARTFR_CTS_BITS 0x00000001 +#define UART_UARTFR_CTS_MSB 0 +#define UART_UARTFR_CTS_LSB 0 +#define UART_UARTFR_CTS_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTILPR +// Description : IrDA Low-Power Counter Register, UARTILPR +#define UART_UARTILPR_OFFSET 0x00000020 +#define UART_UARTILPR_BITS 0x000000ff +#define UART_UARTILPR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTILPR_ILPDVSR +// Description : 8-bit low-power divisor value. These bits are cleared to 0 at +// reset. +#define UART_UARTILPR_ILPDVSR_RESET 0x00 +#define UART_UARTILPR_ILPDVSR_BITS 0x000000ff +#define UART_UARTILPR_ILPDVSR_MSB 7 +#define UART_UARTILPR_ILPDVSR_LSB 0 +#define UART_UARTILPR_ILPDVSR_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTIBRD +// Description : Integer Baud Rate Register, UARTIBRD +#define UART_UARTIBRD_OFFSET 0x00000024 +#define UART_UARTIBRD_BITS 0x0000ffff +#define UART_UARTIBRD_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTIBRD_BAUD_DIVINT +// Description : The integer baud rate divisor. These bits are cleared to 0 on +// reset. +#define UART_UARTIBRD_BAUD_DIVINT_RESET 0x0000 +#define UART_UARTIBRD_BAUD_DIVINT_BITS 0x0000ffff +#define UART_UARTIBRD_BAUD_DIVINT_MSB 15 +#define UART_UARTIBRD_BAUD_DIVINT_LSB 0 +#define UART_UARTIBRD_BAUD_DIVINT_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTFBRD +// Description : Fractional Baud Rate Register, UARTFBRD +#define UART_UARTFBRD_OFFSET 0x00000028 +#define UART_UARTFBRD_BITS 0x0000003f +#define UART_UARTFBRD_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTFBRD_BAUD_DIVFRAC +// Description : The fractional baud rate divisor. These bits are cleared to 0 +// on reset. +#define UART_UARTFBRD_BAUD_DIVFRAC_RESET 0x00 +#define UART_UARTFBRD_BAUD_DIVFRAC_BITS 0x0000003f +#define UART_UARTFBRD_BAUD_DIVFRAC_MSB 5 +#define UART_UARTFBRD_BAUD_DIVFRAC_LSB 0 +#define UART_UARTFBRD_BAUD_DIVFRAC_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTLCR_H +// Description : Line Control Register, UARTLCR_H +#define UART_UARTLCR_H_OFFSET 0x0000002c +#define UART_UARTLCR_H_BITS 0x000000ff +#define UART_UARTLCR_H_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_SPS +// Description : Stick parity select. 0 = stick parity is disabled 1 = either: * +// if the EPS bit is 0 then the parity bit is transmitted and +// checked as a 1 * if the EPS bit is 1 then the parity bit is +// transmitted and checked as a 0. This bit has no effect when the +// PEN bit disables parity checking and generation. +#define UART_UARTLCR_H_SPS_RESET 0x0 +#define UART_UARTLCR_H_SPS_BITS 0x00000080 +#define UART_UARTLCR_H_SPS_MSB 7 +#define UART_UARTLCR_H_SPS_LSB 7 +#define UART_UARTLCR_H_SPS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_WLEN +// Description : Word length. These bits indicate the number of data bits +// transmitted or received in a frame as follows: b11 = 8 bits b10 +// = 7 bits b01 = 6 bits b00 = 5 bits. +#define UART_UARTLCR_H_WLEN_RESET 0x0 +#define UART_UARTLCR_H_WLEN_BITS 0x00000060 +#define UART_UARTLCR_H_WLEN_MSB 6 +#define UART_UARTLCR_H_WLEN_LSB 5 +#define UART_UARTLCR_H_WLEN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_FEN +// Description : Enable FIFOs: 0 = FIFOs are disabled (character mode) that is, +// the FIFOs become 1-byte-deep holding registers 1 = transmit and +// receive FIFO buffers are enabled (FIFO mode). +#define UART_UARTLCR_H_FEN_RESET 0x0 +#define UART_UARTLCR_H_FEN_BITS 0x00000010 +#define UART_UARTLCR_H_FEN_MSB 4 +#define UART_UARTLCR_H_FEN_LSB 4 +#define UART_UARTLCR_H_FEN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_STP2 +// Description : Two stop bits select. If this bit is set to 1, two stop bits +// are transmitted at the end of the frame. The receive logic does +// not check for two stop bits being received. +#define UART_UARTLCR_H_STP2_RESET 0x0 +#define UART_UARTLCR_H_STP2_BITS 0x00000008 +#define UART_UARTLCR_H_STP2_MSB 3 +#define UART_UARTLCR_H_STP2_LSB 3 +#define UART_UARTLCR_H_STP2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_EPS +// Description : Even parity select. Controls the type of parity the UART uses +// during transmission and reception: 0 = odd parity. The UART +// generates or checks for an odd number of 1s in the data and +// parity bits. 1 = even parity. The UART generates or checks for +// an even number of 1s in the data and parity bits. This bit has +// no effect when the PEN bit disables parity checking and +// generation. +#define UART_UARTLCR_H_EPS_RESET 0x0 +#define UART_UARTLCR_H_EPS_BITS 0x00000004 +#define UART_UARTLCR_H_EPS_MSB 2 +#define UART_UARTLCR_H_EPS_LSB 2 +#define UART_UARTLCR_H_EPS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_PEN +// Description : Parity enable: 0 = parity is disabled and no parity bit added +// to the data frame 1 = parity checking and generation is +// enabled. +#define UART_UARTLCR_H_PEN_RESET 0x0 +#define UART_UARTLCR_H_PEN_BITS 0x00000002 +#define UART_UARTLCR_H_PEN_MSB 1 +#define UART_UARTLCR_H_PEN_LSB 1 +#define UART_UARTLCR_H_PEN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTLCR_H_BRK +// Description : Send break. If this bit is set to 1, a low-level is continually +// output on the UARTTXD output, after completing transmission of +// the current character. For the proper execution of the break +// command, the software must set this bit for at least two +// complete frames. For normal use, this bit must be cleared to 0. +#define UART_UARTLCR_H_BRK_RESET 0x0 +#define UART_UARTLCR_H_BRK_BITS 0x00000001 +#define UART_UARTLCR_H_BRK_MSB 0 +#define UART_UARTLCR_H_BRK_LSB 0 +#define UART_UARTLCR_H_BRK_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTCR +// Description : Control Register, UARTCR +#define UART_UARTCR_OFFSET 0x00000030 +#define UART_UARTCR_BITS 0x0000ff87 +#define UART_UARTCR_RESET 0x00000300 +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_CTSEN +// Description : CTS hardware flow control enable. If this bit is set to 1, CTS +// hardware flow control is enabled. Data is only transmitted when +// the nUARTCTS signal is asserted. +#define UART_UARTCR_CTSEN_RESET 0x0 +#define UART_UARTCR_CTSEN_BITS 0x00008000 +#define UART_UARTCR_CTSEN_MSB 15 +#define UART_UARTCR_CTSEN_LSB 15 +#define UART_UARTCR_CTSEN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_RTSEN +// Description : RTS hardware flow control enable. If this bit is set to 1, RTS +// hardware flow control is enabled. Data is only requested when +// there is space in the receive FIFO for it to be received. +#define UART_UARTCR_RTSEN_RESET 0x0 +#define UART_UARTCR_RTSEN_BITS 0x00004000 +#define UART_UARTCR_RTSEN_MSB 14 +#define UART_UARTCR_RTSEN_LSB 14 +#define UART_UARTCR_RTSEN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_OUT2 +// Description : This bit is the complement of the UART Out2 (nUARTOut2) modem +// status output. That is, when the bit is programmed to a 1, the +// output is 0. For DTE this can be used as Ring Indicator (RI). +#define UART_UARTCR_OUT2_RESET 0x0 +#define UART_UARTCR_OUT2_BITS 0x00002000 +#define UART_UARTCR_OUT2_MSB 13 +#define UART_UARTCR_OUT2_LSB 13 +#define UART_UARTCR_OUT2_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_OUT1 +// Description : This bit is the complement of the UART Out1 (nUARTOut1) modem +// status output. That is, when the bit is programmed to a 1 the +// output is 0. For DTE this can be used as Data Carrier Detect +// (DCD). +#define UART_UARTCR_OUT1_RESET 0x0 +#define UART_UARTCR_OUT1_BITS 0x00001000 +#define UART_UARTCR_OUT1_MSB 12 +#define UART_UARTCR_OUT1_LSB 12 +#define UART_UARTCR_OUT1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_RTS +// Description : Request to send. This bit is the complement of the UART request +// to send, nUARTRTS, modem status output. That is, when the bit +// is programmed to a 1 then nUARTRTS is LOW. +#define UART_UARTCR_RTS_RESET 0x0 +#define UART_UARTCR_RTS_BITS 0x00000800 +#define UART_UARTCR_RTS_MSB 11 +#define UART_UARTCR_RTS_LSB 11 +#define UART_UARTCR_RTS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_DTR +// Description : Data transmit ready. This bit is the complement of the UART +// data transmit ready, nUARTDTR, modem status output. That is, +// when the bit is programmed to a 1 then nUARTDTR is LOW. +#define UART_UARTCR_DTR_RESET 0x0 +#define UART_UARTCR_DTR_BITS 0x00000400 +#define UART_UARTCR_DTR_MSB 10 +#define UART_UARTCR_DTR_LSB 10 +#define UART_UARTCR_DTR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_RXE +// Description : Receive enable. If this bit is set to 1, the receive section of +// the UART is enabled. Data reception occurs for either UART +// signals or SIR signals depending on the setting of the SIREN +// bit. When the UART is disabled in the middle of reception, it +// completes the current character before stopping. +#define UART_UARTCR_RXE_RESET 0x1 +#define UART_UARTCR_RXE_BITS 0x00000200 +#define UART_UARTCR_RXE_MSB 9 +#define UART_UARTCR_RXE_LSB 9 +#define UART_UARTCR_RXE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_TXE +// Description : Transmit enable. If this bit is set to 1, the transmit section +// of the UART is enabled. Data transmission occurs for either +// UART signals, or SIR signals depending on the setting of the +// SIREN bit. When the UART is disabled in the middle of +// transmission, it completes the current character before +// stopping. +#define UART_UARTCR_TXE_RESET 0x1 +#define UART_UARTCR_TXE_BITS 0x00000100 +#define UART_UARTCR_TXE_MSB 8 +#define UART_UARTCR_TXE_LSB 8 +#define UART_UARTCR_TXE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_LBE +// Description : Loopback enable. If this bit is set to 1 and the SIREN bit is +// set to 1 and the SIRTEST bit in the Test Control Register, +// UARTTCR is set to 1, then the nSIROUT path is inverted, and fed +// through to the SIRIN path. The SIRTEST bit in the test register +// must be set to 1 to override the normal half-duplex SIR +// operation. This must be the requirement for accessing the test +// registers during normal operation, and SIRTEST must be cleared +// to 0 when loopback testing is finished. This feature reduces +// the amount of external coupling required during system test. If +// this bit is set to 1, and the SIRTEST bit is set to 0, the +// UARTTXD path is fed through to the UARTRXD path. In either SIR +// mode or UART mode, when this bit is set, the modem outputs are +// also fed through to the modem inputs. This bit is cleared to 0 +// on reset, to disable loopback. +#define UART_UARTCR_LBE_RESET 0x0 +#define UART_UARTCR_LBE_BITS 0x00000080 +#define UART_UARTCR_LBE_MSB 7 +#define UART_UARTCR_LBE_LSB 7 +#define UART_UARTCR_LBE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_SIRLP +// Description : SIR low-power IrDA mode. This bit selects the IrDA encoding +// mode. If this bit is cleared to 0, low-level bits are +// transmitted as an active high pulse with a width of 3 / 16th of +// the bit period. If this bit is set to 1, low-level bits are +// transmitted with a pulse width that is 3 times the period of +// the IrLPBaud16 input signal, regardless of the selected bit +// rate. Setting this bit uses less power, but might reduce +// transmission distances. +#define UART_UARTCR_SIRLP_RESET 0x0 +#define UART_UARTCR_SIRLP_BITS 0x00000004 +#define UART_UARTCR_SIRLP_MSB 2 +#define UART_UARTCR_SIRLP_LSB 2 +#define UART_UARTCR_SIRLP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_SIREN +// Description : SIR enable: 0 = IrDA SIR ENDEC is disabled. nSIROUT remains LOW +// (no light pulse generated), and signal transitions on SIRIN +// have no effect. 1 = IrDA SIR ENDEC is enabled. Data is +// transmitted and received on nSIROUT and SIRIN. UARTTXD remains +// HIGH, in the marking state. Signal transitions on UARTRXD or +// modem status inputs have no effect. This bit has no effect if +// the UARTEN bit disables the UART. +#define UART_UARTCR_SIREN_RESET 0x0 +#define UART_UARTCR_SIREN_BITS 0x00000002 +#define UART_UARTCR_SIREN_MSB 1 +#define UART_UARTCR_SIREN_LSB 1 +#define UART_UARTCR_SIREN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTCR_UARTEN +// Description : UART enable: 0 = UART is disabled. If the UART is disabled in +// the middle of transmission or reception, it completes the +// current character before stopping. 1 = the UART is enabled. +// Data transmission and reception occurs for either UART signals +// or SIR signals depending on the setting of the SIREN bit. +#define UART_UARTCR_UARTEN_RESET 0x0 +#define UART_UARTCR_UARTEN_BITS 0x00000001 +#define UART_UARTCR_UARTEN_MSB 0 +#define UART_UARTCR_UARTEN_LSB 0 +#define UART_UARTCR_UARTEN_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTIFLS +// Description : Interrupt FIFO Level Select Register, UARTIFLS +#define UART_UARTIFLS_OFFSET 0x00000034 +#define UART_UARTIFLS_BITS 0x0000003f +#define UART_UARTIFLS_RESET 0x00000012 +// ----------------------------------------------------------------------------- +// Field : UART_UARTIFLS_RXIFLSEL +// Description : Receive interrupt FIFO level select. The trigger points for the +// receive interrupt are as follows: b000 = Receive FIFO becomes +// >= 1 / 8 full b001 = Receive FIFO becomes >= 1 / 4 full b010 = +// Receive FIFO becomes >= 1 / 2 full b011 = Receive FIFO becomes +// >= 3 / 4 full b100 = Receive FIFO becomes >= 7 / 8 full +// b101-b111 = reserved. +#define UART_UARTIFLS_RXIFLSEL_RESET 0x2 +#define UART_UARTIFLS_RXIFLSEL_BITS 0x00000038 +#define UART_UARTIFLS_RXIFLSEL_MSB 5 +#define UART_UARTIFLS_RXIFLSEL_LSB 3 +#define UART_UARTIFLS_RXIFLSEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIFLS_TXIFLSEL +// Description : Transmit interrupt FIFO level select. The trigger points for +// the transmit interrupt are as follows: b000 = Transmit FIFO +// becomes <= 1 / 8 full b001 = Transmit FIFO becomes <= 1 / 4 +// full b010 = Transmit FIFO becomes <= 1 / 2 full b011 = Transmit +// FIFO becomes <= 3 / 4 full b100 = Transmit FIFO becomes <= 7 / +// 8 full b101-b111 = reserved. +#define UART_UARTIFLS_TXIFLSEL_RESET 0x2 +#define UART_UARTIFLS_TXIFLSEL_BITS 0x00000007 +#define UART_UARTIFLS_TXIFLSEL_MSB 2 +#define UART_UARTIFLS_TXIFLSEL_LSB 0 +#define UART_UARTIFLS_TXIFLSEL_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTIMSC +// Description : Interrupt Mask Set/Clear Register, UARTIMSC +#define UART_UARTIMSC_OFFSET 0x00000038 +#define UART_UARTIMSC_BITS 0x000007ff +#define UART_UARTIMSC_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_OEIM +// Description : Overrun error interrupt mask. A read returns the current mask +// for the UARTOEINTR interrupt. On a write of 1, the mask of the +// UARTOEINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_OEIM_RESET 0x0 +#define UART_UARTIMSC_OEIM_BITS 0x00000400 +#define UART_UARTIMSC_OEIM_MSB 10 +#define UART_UARTIMSC_OEIM_LSB 10 +#define UART_UARTIMSC_OEIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_BEIM +// Description : Break error interrupt mask. A read returns the current mask for +// the UARTBEINTR interrupt. On a write of 1, the mask of the +// UARTBEINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_BEIM_RESET 0x0 +#define UART_UARTIMSC_BEIM_BITS 0x00000200 +#define UART_UARTIMSC_BEIM_MSB 9 +#define UART_UARTIMSC_BEIM_LSB 9 +#define UART_UARTIMSC_BEIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_PEIM +// Description : Parity error interrupt mask. A read returns the current mask +// for the UARTPEINTR interrupt. On a write of 1, the mask of the +// UARTPEINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_PEIM_RESET 0x0 +#define UART_UARTIMSC_PEIM_BITS 0x00000100 +#define UART_UARTIMSC_PEIM_MSB 8 +#define UART_UARTIMSC_PEIM_LSB 8 +#define UART_UARTIMSC_PEIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_FEIM +// Description : Framing error interrupt mask. A read returns the current mask +// for the UARTFEINTR interrupt. On a write of 1, the mask of the +// UARTFEINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_FEIM_RESET 0x0 +#define UART_UARTIMSC_FEIM_BITS 0x00000080 +#define UART_UARTIMSC_FEIM_MSB 7 +#define UART_UARTIMSC_FEIM_LSB 7 +#define UART_UARTIMSC_FEIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_RTIM +// Description : Receive timeout interrupt mask. A read returns the current mask +// for the UARTRTINTR interrupt. On a write of 1, the mask of the +// UARTRTINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_RTIM_RESET 0x0 +#define UART_UARTIMSC_RTIM_BITS 0x00000040 +#define UART_UARTIMSC_RTIM_MSB 6 +#define UART_UARTIMSC_RTIM_LSB 6 +#define UART_UARTIMSC_RTIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_TXIM +// Description : Transmit interrupt mask. A read returns the current mask for +// the UARTTXINTR interrupt. On a write of 1, the mask of the +// UARTTXINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_TXIM_RESET 0x0 +#define UART_UARTIMSC_TXIM_BITS 0x00000020 +#define UART_UARTIMSC_TXIM_MSB 5 +#define UART_UARTIMSC_TXIM_LSB 5 +#define UART_UARTIMSC_TXIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_RXIM +// Description : Receive interrupt mask. A read returns the current mask for the +// UARTRXINTR interrupt. On a write of 1, the mask of the +// UARTRXINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_RXIM_RESET 0x0 +#define UART_UARTIMSC_RXIM_BITS 0x00000010 +#define UART_UARTIMSC_RXIM_MSB 4 +#define UART_UARTIMSC_RXIM_LSB 4 +#define UART_UARTIMSC_RXIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_DSRMIM +// Description : nUARTDSR modem interrupt mask. A read returns the current mask +// for the UARTDSRINTR interrupt. On a write of 1, the mask of the +// UARTDSRINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_DSRMIM_RESET 0x0 +#define UART_UARTIMSC_DSRMIM_BITS 0x00000008 +#define UART_UARTIMSC_DSRMIM_MSB 3 +#define UART_UARTIMSC_DSRMIM_LSB 3 +#define UART_UARTIMSC_DSRMIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_DCDMIM +// Description : nUARTDCD modem interrupt mask. A read returns the current mask +// for the UARTDCDINTR interrupt. On a write of 1, the mask of the +// UARTDCDINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_DCDMIM_RESET 0x0 +#define UART_UARTIMSC_DCDMIM_BITS 0x00000004 +#define UART_UARTIMSC_DCDMIM_MSB 2 +#define UART_UARTIMSC_DCDMIM_LSB 2 +#define UART_UARTIMSC_DCDMIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_CTSMIM +// Description : nUARTCTS modem interrupt mask. A read returns the current mask +// for the UARTCTSINTR interrupt. On a write of 1, the mask of the +// UARTCTSINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_CTSMIM_RESET 0x0 +#define UART_UARTIMSC_CTSMIM_BITS 0x00000002 +#define UART_UARTIMSC_CTSMIM_MSB 1 +#define UART_UARTIMSC_CTSMIM_LSB 1 +#define UART_UARTIMSC_CTSMIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTIMSC_RIMIM +// Description : nUARTRI modem interrupt mask. A read returns the current mask +// for the UARTRIINTR interrupt. On a write of 1, the mask of the +// UARTRIINTR interrupt is set. A write of 0 clears the mask. +#define UART_UARTIMSC_RIMIM_RESET 0x0 +#define UART_UARTIMSC_RIMIM_BITS 0x00000001 +#define UART_UARTIMSC_RIMIM_MSB 0 +#define UART_UARTIMSC_RIMIM_LSB 0 +#define UART_UARTIMSC_RIMIM_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTRIS +// Description : Raw Interrupt Status Register, UARTRIS +#define UART_UARTRIS_OFFSET 0x0000003c +#define UART_UARTRIS_BITS 0x000007ff +#define UART_UARTRIS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_OERIS +// Description : Overrun error interrupt status. Returns the raw interrupt state +// of the UARTOEINTR interrupt. +#define UART_UARTRIS_OERIS_RESET 0x0 +#define UART_UARTRIS_OERIS_BITS 0x00000400 +#define UART_UARTRIS_OERIS_MSB 10 +#define UART_UARTRIS_OERIS_LSB 10 +#define UART_UARTRIS_OERIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_BERIS +// Description : Break error interrupt status. Returns the raw interrupt state +// of the UARTBEINTR interrupt. +#define UART_UARTRIS_BERIS_RESET 0x0 +#define UART_UARTRIS_BERIS_BITS 0x00000200 +#define UART_UARTRIS_BERIS_MSB 9 +#define UART_UARTRIS_BERIS_LSB 9 +#define UART_UARTRIS_BERIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_PERIS +// Description : Parity error interrupt status. Returns the raw interrupt state +// of the UARTPEINTR interrupt. +#define UART_UARTRIS_PERIS_RESET 0x0 +#define UART_UARTRIS_PERIS_BITS 0x00000100 +#define UART_UARTRIS_PERIS_MSB 8 +#define UART_UARTRIS_PERIS_LSB 8 +#define UART_UARTRIS_PERIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_FERIS +// Description : Framing error interrupt status. Returns the raw interrupt state +// of the UARTFEINTR interrupt. +#define UART_UARTRIS_FERIS_RESET 0x0 +#define UART_UARTRIS_FERIS_BITS 0x00000080 +#define UART_UARTRIS_FERIS_MSB 7 +#define UART_UARTRIS_FERIS_LSB 7 +#define UART_UARTRIS_FERIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_RTRIS +// Description : Receive timeout interrupt status. Returns the raw interrupt +// state of the UARTRTINTR interrupt. a +#define UART_UARTRIS_RTRIS_RESET 0x0 +#define UART_UARTRIS_RTRIS_BITS 0x00000040 +#define UART_UARTRIS_RTRIS_MSB 6 +#define UART_UARTRIS_RTRIS_LSB 6 +#define UART_UARTRIS_RTRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_TXRIS +// Description : Transmit interrupt status. Returns the raw interrupt state of +// the UARTTXINTR interrupt. +#define UART_UARTRIS_TXRIS_RESET 0x0 +#define UART_UARTRIS_TXRIS_BITS 0x00000020 +#define UART_UARTRIS_TXRIS_MSB 5 +#define UART_UARTRIS_TXRIS_LSB 5 +#define UART_UARTRIS_TXRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_RXRIS +// Description : Receive interrupt status. Returns the raw interrupt state of +// the UARTRXINTR interrupt. +#define UART_UARTRIS_RXRIS_RESET 0x0 +#define UART_UARTRIS_RXRIS_BITS 0x00000010 +#define UART_UARTRIS_RXRIS_MSB 4 +#define UART_UARTRIS_RXRIS_LSB 4 +#define UART_UARTRIS_RXRIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_DSRRMIS +// Description : nUARTDSR modem interrupt status. Returns the raw interrupt +// state of the UARTDSRINTR interrupt. +#define UART_UARTRIS_DSRRMIS_RESET "-" +#define UART_UARTRIS_DSRRMIS_BITS 0x00000008 +#define UART_UARTRIS_DSRRMIS_MSB 3 +#define UART_UARTRIS_DSRRMIS_LSB 3 +#define UART_UARTRIS_DSRRMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_DCDRMIS +// Description : nUARTDCD modem interrupt status. Returns the raw interrupt +// state of the UARTDCDINTR interrupt. +#define UART_UARTRIS_DCDRMIS_RESET "-" +#define UART_UARTRIS_DCDRMIS_BITS 0x00000004 +#define UART_UARTRIS_DCDRMIS_MSB 2 +#define UART_UARTRIS_DCDRMIS_LSB 2 +#define UART_UARTRIS_DCDRMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_CTSRMIS +// Description : nUARTCTS modem interrupt status. Returns the raw interrupt +// state of the UARTCTSINTR interrupt. +#define UART_UARTRIS_CTSRMIS_RESET "-" +#define UART_UARTRIS_CTSRMIS_BITS 0x00000002 +#define UART_UARTRIS_CTSRMIS_MSB 1 +#define UART_UARTRIS_CTSRMIS_LSB 1 +#define UART_UARTRIS_CTSRMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTRIS_RIRMIS +// Description : nUARTRI modem interrupt status. Returns the raw interrupt state +// of the UARTRIINTR interrupt. +#define UART_UARTRIS_RIRMIS_RESET "-" +#define UART_UARTRIS_RIRMIS_BITS 0x00000001 +#define UART_UARTRIS_RIRMIS_MSB 0 +#define UART_UARTRIS_RIRMIS_LSB 0 +#define UART_UARTRIS_RIRMIS_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTMIS +// Description : Masked Interrupt Status Register, UARTMIS +#define UART_UARTMIS_OFFSET 0x00000040 +#define UART_UARTMIS_BITS 0x000007ff +#define UART_UARTMIS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_OEMIS +// Description : Overrun error masked interrupt status. Returns the masked +// interrupt state of the UARTOEINTR interrupt. +#define UART_UARTMIS_OEMIS_RESET 0x0 +#define UART_UARTMIS_OEMIS_BITS 0x00000400 +#define UART_UARTMIS_OEMIS_MSB 10 +#define UART_UARTMIS_OEMIS_LSB 10 +#define UART_UARTMIS_OEMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_BEMIS +// Description : Break error masked interrupt status. Returns the masked +// interrupt state of the UARTBEINTR interrupt. +#define UART_UARTMIS_BEMIS_RESET 0x0 +#define UART_UARTMIS_BEMIS_BITS 0x00000200 +#define UART_UARTMIS_BEMIS_MSB 9 +#define UART_UARTMIS_BEMIS_LSB 9 +#define UART_UARTMIS_BEMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_PEMIS +// Description : Parity error masked interrupt status. Returns the masked +// interrupt state of the UARTPEINTR interrupt. +#define UART_UARTMIS_PEMIS_RESET 0x0 +#define UART_UARTMIS_PEMIS_BITS 0x00000100 +#define UART_UARTMIS_PEMIS_MSB 8 +#define UART_UARTMIS_PEMIS_LSB 8 +#define UART_UARTMIS_PEMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_FEMIS +// Description : Framing error masked interrupt status. Returns the masked +// interrupt state of the UARTFEINTR interrupt. +#define UART_UARTMIS_FEMIS_RESET 0x0 +#define UART_UARTMIS_FEMIS_BITS 0x00000080 +#define UART_UARTMIS_FEMIS_MSB 7 +#define UART_UARTMIS_FEMIS_LSB 7 +#define UART_UARTMIS_FEMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_RTMIS +// Description : Receive timeout masked interrupt status. Returns the masked +// interrupt state of the UARTRTINTR interrupt. +#define UART_UARTMIS_RTMIS_RESET 0x0 +#define UART_UARTMIS_RTMIS_BITS 0x00000040 +#define UART_UARTMIS_RTMIS_MSB 6 +#define UART_UARTMIS_RTMIS_LSB 6 +#define UART_UARTMIS_RTMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_TXMIS +// Description : Transmit masked interrupt status. Returns the masked interrupt +// state of the UARTTXINTR interrupt. +#define UART_UARTMIS_TXMIS_RESET 0x0 +#define UART_UARTMIS_TXMIS_BITS 0x00000020 +#define UART_UARTMIS_TXMIS_MSB 5 +#define UART_UARTMIS_TXMIS_LSB 5 +#define UART_UARTMIS_TXMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_RXMIS +// Description : Receive masked interrupt status. Returns the masked interrupt +// state of the UARTRXINTR interrupt. +#define UART_UARTMIS_RXMIS_RESET 0x0 +#define UART_UARTMIS_RXMIS_BITS 0x00000010 +#define UART_UARTMIS_RXMIS_MSB 4 +#define UART_UARTMIS_RXMIS_LSB 4 +#define UART_UARTMIS_RXMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_DSRMMIS +// Description : nUARTDSR modem masked interrupt status. Returns the masked +// interrupt state of the UARTDSRINTR interrupt. +#define UART_UARTMIS_DSRMMIS_RESET "-" +#define UART_UARTMIS_DSRMMIS_BITS 0x00000008 +#define UART_UARTMIS_DSRMMIS_MSB 3 +#define UART_UARTMIS_DSRMMIS_LSB 3 +#define UART_UARTMIS_DSRMMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_DCDMMIS +// Description : nUARTDCD modem masked interrupt status. Returns the masked +// interrupt state of the UARTDCDINTR interrupt. +#define UART_UARTMIS_DCDMMIS_RESET "-" +#define UART_UARTMIS_DCDMMIS_BITS 0x00000004 +#define UART_UARTMIS_DCDMMIS_MSB 2 +#define UART_UARTMIS_DCDMMIS_LSB 2 +#define UART_UARTMIS_DCDMMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_CTSMMIS +// Description : nUARTCTS modem masked interrupt status. Returns the masked +// interrupt state of the UARTCTSINTR interrupt. +#define UART_UARTMIS_CTSMMIS_RESET "-" +#define UART_UARTMIS_CTSMMIS_BITS 0x00000002 +#define UART_UARTMIS_CTSMMIS_MSB 1 +#define UART_UARTMIS_CTSMMIS_LSB 1 +#define UART_UARTMIS_CTSMMIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTMIS_RIMMIS +// Description : nUARTRI modem masked interrupt status. Returns the masked +// interrupt state of the UARTRIINTR interrupt. +#define UART_UARTMIS_RIMMIS_RESET "-" +#define UART_UARTMIS_RIMMIS_BITS 0x00000001 +#define UART_UARTMIS_RIMMIS_MSB 0 +#define UART_UARTMIS_RIMMIS_LSB 0 +#define UART_UARTMIS_RIMMIS_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTICR +// Description : Interrupt Clear Register, UARTICR +#define UART_UARTICR_OFFSET 0x00000044 +#define UART_UARTICR_BITS 0x000007ff +#define UART_UARTICR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_OEIC +// Description : Overrun error interrupt clear. Clears the UARTOEINTR interrupt. +#define UART_UARTICR_OEIC_RESET "-" +#define UART_UARTICR_OEIC_BITS 0x00000400 +#define UART_UARTICR_OEIC_MSB 10 +#define UART_UARTICR_OEIC_LSB 10 +#define UART_UARTICR_OEIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_BEIC +// Description : Break error interrupt clear. Clears the UARTBEINTR interrupt. +#define UART_UARTICR_BEIC_RESET "-" +#define UART_UARTICR_BEIC_BITS 0x00000200 +#define UART_UARTICR_BEIC_MSB 9 +#define UART_UARTICR_BEIC_LSB 9 +#define UART_UARTICR_BEIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_PEIC +// Description : Parity error interrupt clear. Clears the UARTPEINTR interrupt. +#define UART_UARTICR_PEIC_RESET "-" +#define UART_UARTICR_PEIC_BITS 0x00000100 +#define UART_UARTICR_PEIC_MSB 8 +#define UART_UARTICR_PEIC_LSB 8 +#define UART_UARTICR_PEIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_FEIC +// Description : Framing error interrupt clear. Clears the UARTFEINTR interrupt. +#define UART_UARTICR_FEIC_RESET "-" +#define UART_UARTICR_FEIC_BITS 0x00000080 +#define UART_UARTICR_FEIC_MSB 7 +#define UART_UARTICR_FEIC_LSB 7 +#define UART_UARTICR_FEIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_RTIC +// Description : Receive timeout interrupt clear. Clears the UARTRTINTR +// interrupt. +#define UART_UARTICR_RTIC_RESET "-" +#define UART_UARTICR_RTIC_BITS 0x00000040 +#define UART_UARTICR_RTIC_MSB 6 +#define UART_UARTICR_RTIC_LSB 6 +#define UART_UARTICR_RTIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_TXIC +// Description : Transmit interrupt clear. Clears the UARTTXINTR interrupt. +#define UART_UARTICR_TXIC_RESET "-" +#define UART_UARTICR_TXIC_BITS 0x00000020 +#define UART_UARTICR_TXIC_MSB 5 +#define UART_UARTICR_TXIC_LSB 5 +#define UART_UARTICR_TXIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_RXIC +// Description : Receive interrupt clear. Clears the UARTRXINTR interrupt. +#define UART_UARTICR_RXIC_RESET "-" +#define UART_UARTICR_RXIC_BITS 0x00000010 +#define UART_UARTICR_RXIC_MSB 4 +#define UART_UARTICR_RXIC_LSB 4 +#define UART_UARTICR_RXIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_DSRMIC +// Description : nUARTDSR modem interrupt clear. Clears the UARTDSRINTR +// interrupt. +#define UART_UARTICR_DSRMIC_RESET "-" +#define UART_UARTICR_DSRMIC_BITS 0x00000008 +#define UART_UARTICR_DSRMIC_MSB 3 +#define UART_UARTICR_DSRMIC_LSB 3 +#define UART_UARTICR_DSRMIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_DCDMIC +// Description : nUARTDCD modem interrupt clear. Clears the UARTDCDINTR +// interrupt. +#define UART_UARTICR_DCDMIC_RESET "-" +#define UART_UARTICR_DCDMIC_BITS 0x00000004 +#define UART_UARTICR_DCDMIC_MSB 2 +#define UART_UARTICR_DCDMIC_LSB 2 +#define UART_UARTICR_DCDMIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_CTSMIC +// Description : nUARTCTS modem interrupt clear. Clears the UARTCTSINTR +// interrupt. +#define UART_UARTICR_CTSMIC_RESET "-" +#define UART_UARTICR_CTSMIC_BITS 0x00000002 +#define UART_UARTICR_CTSMIC_MSB 1 +#define UART_UARTICR_CTSMIC_LSB 1 +#define UART_UARTICR_CTSMIC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : UART_UARTICR_RIMIC +// Description : nUARTRI modem interrupt clear. Clears the UARTRIINTR interrupt. +#define UART_UARTICR_RIMIC_RESET "-" +#define UART_UARTICR_RIMIC_BITS 0x00000001 +#define UART_UARTICR_RIMIC_MSB 0 +#define UART_UARTICR_RIMIC_LSB 0 +#define UART_UARTICR_RIMIC_ACCESS "WC" +// ============================================================================= +// Register : UART_UARTDMACR +// Description : DMA Control Register, UARTDMACR +#define UART_UARTDMACR_OFFSET 0x00000048 +#define UART_UARTDMACR_BITS 0x00000007 +#define UART_UARTDMACR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTDMACR_DMAONERR +// Description : DMA on error. If this bit is set to 1, the DMA receive request +// outputs, UARTRXDMASREQ or UARTRXDMABREQ, are disabled when the +// UART error interrupt is asserted. +#define UART_UARTDMACR_DMAONERR_RESET 0x0 +#define UART_UARTDMACR_DMAONERR_BITS 0x00000004 +#define UART_UARTDMACR_DMAONERR_MSB 2 +#define UART_UARTDMACR_DMAONERR_LSB 2 +#define UART_UARTDMACR_DMAONERR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDMACR_TXDMAE +// Description : Transmit DMA enable. If this bit is set to 1, DMA for the +// transmit FIFO is enabled. +#define UART_UARTDMACR_TXDMAE_RESET 0x0 +#define UART_UARTDMACR_TXDMAE_BITS 0x00000002 +#define UART_UARTDMACR_TXDMAE_MSB 1 +#define UART_UARTDMACR_TXDMAE_LSB 1 +#define UART_UARTDMACR_TXDMAE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : UART_UARTDMACR_RXDMAE +// Description : Receive DMA enable. If this bit is set to 1, DMA for the +// receive FIFO is enabled. +#define UART_UARTDMACR_RXDMAE_RESET 0x0 +#define UART_UARTDMACR_RXDMAE_BITS 0x00000001 +#define UART_UARTDMACR_RXDMAE_MSB 0 +#define UART_UARTDMACR_RXDMAE_LSB 0 +#define UART_UARTDMACR_RXDMAE_ACCESS "RW" +// ============================================================================= +// Register : UART_UARTPERIPHID0 +// Description : UARTPeriphID0 Register +#define UART_UARTPERIPHID0_OFFSET 0x00000fe0 +#define UART_UARTPERIPHID0_BITS 0x000000ff +#define UART_UARTPERIPHID0_RESET 0x00000011 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID0_PARTNUMBER0 +// Description : These bits read back as 0x11 +#define UART_UARTPERIPHID0_PARTNUMBER0_RESET 0x11 +#define UART_UARTPERIPHID0_PARTNUMBER0_BITS 0x000000ff +#define UART_UARTPERIPHID0_PARTNUMBER0_MSB 7 +#define UART_UARTPERIPHID0_PARTNUMBER0_LSB 0 +#define UART_UARTPERIPHID0_PARTNUMBER0_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPERIPHID1 +// Description : UARTPeriphID1 Register +#define UART_UARTPERIPHID1_OFFSET 0x00000fe4 +#define UART_UARTPERIPHID1_BITS 0x000000ff +#define UART_UARTPERIPHID1_RESET 0x00000010 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID1_DESIGNER0 +// Description : These bits read back as 0x1 +#define UART_UARTPERIPHID1_DESIGNER0_RESET 0x1 +#define UART_UARTPERIPHID1_DESIGNER0_BITS 0x000000f0 +#define UART_UARTPERIPHID1_DESIGNER0_MSB 7 +#define UART_UARTPERIPHID1_DESIGNER0_LSB 4 +#define UART_UARTPERIPHID1_DESIGNER0_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID1_PARTNUMBER1 +// Description : These bits read back as 0x0 +#define UART_UARTPERIPHID1_PARTNUMBER1_RESET 0x0 +#define UART_UARTPERIPHID1_PARTNUMBER1_BITS 0x0000000f +#define UART_UARTPERIPHID1_PARTNUMBER1_MSB 3 +#define UART_UARTPERIPHID1_PARTNUMBER1_LSB 0 +#define UART_UARTPERIPHID1_PARTNUMBER1_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPERIPHID2 +// Description : UARTPeriphID2 Register +#define UART_UARTPERIPHID2_OFFSET 0x00000fe8 +#define UART_UARTPERIPHID2_BITS 0x000000ff +#define UART_UARTPERIPHID2_RESET 0x00000034 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID2_REVISION +// Description : This field depends on the revision of the UART: r1p0 0x0 r1p1 +// 0x1 r1p3 0x2 r1p4 0x2 r1p5 0x3 +#define UART_UARTPERIPHID2_REVISION_RESET 0x3 +#define UART_UARTPERIPHID2_REVISION_BITS 0x000000f0 +#define UART_UARTPERIPHID2_REVISION_MSB 7 +#define UART_UARTPERIPHID2_REVISION_LSB 4 +#define UART_UARTPERIPHID2_REVISION_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID2_DESIGNER1 +// Description : These bits read back as 0x4 +#define UART_UARTPERIPHID2_DESIGNER1_RESET 0x4 +#define UART_UARTPERIPHID2_DESIGNER1_BITS 0x0000000f +#define UART_UARTPERIPHID2_DESIGNER1_MSB 3 +#define UART_UARTPERIPHID2_DESIGNER1_LSB 0 +#define UART_UARTPERIPHID2_DESIGNER1_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPERIPHID3 +// Description : UARTPeriphID3 Register +#define UART_UARTPERIPHID3_OFFSET 0x00000fec +#define UART_UARTPERIPHID3_BITS 0x000000ff +#define UART_UARTPERIPHID3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPERIPHID3_CONFIGURATION +// Description : These bits read back as 0x00 +#define UART_UARTPERIPHID3_CONFIGURATION_RESET 0x00 +#define UART_UARTPERIPHID3_CONFIGURATION_BITS 0x000000ff +#define UART_UARTPERIPHID3_CONFIGURATION_MSB 7 +#define UART_UARTPERIPHID3_CONFIGURATION_LSB 0 +#define UART_UARTPERIPHID3_CONFIGURATION_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPCELLID0 +// Description : UARTPCellID0 Register +#define UART_UARTPCELLID0_OFFSET 0x00000ff0 +#define UART_UARTPCELLID0_BITS 0x000000ff +#define UART_UARTPCELLID0_RESET 0x0000000d +// ----------------------------------------------------------------------------- +// Field : UART_UARTPCELLID0_UARTPCELLID0 +// Description : These bits read back as 0x0D +#define UART_UARTPCELLID0_UARTPCELLID0_RESET 0x0d +#define UART_UARTPCELLID0_UARTPCELLID0_BITS 0x000000ff +#define UART_UARTPCELLID0_UARTPCELLID0_MSB 7 +#define UART_UARTPCELLID0_UARTPCELLID0_LSB 0 +#define UART_UARTPCELLID0_UARTPCELLID0_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPCELLID1 +// Description : UARTPCellID1 Register +#define UART_UARTPCELLID1_OFFSET 0x00000ff4 +#define UART_UARTPCELLID1_BITS 0x000000ff +#define UART_UARTPCELLID1_RESET 0x000000f0 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPCELLID1_UARTPCELLID1 +// Description : These bits read back as 0xF0 +#define UART_UARTPCELLID1_UARTPCELLID1_RESET 0xf0 +#define UART_UARTPCELLID1_UARTPCELLID1_BITS 0x000000ff +#define UART_UARTPCELLID1_UARTPCELLID1_MSB 7 +#define UART_UARTPCELLID1_UARTPCELLID1_LSB 0 +#define UART_UARTPCELLID1_UARTPCELLID1_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPCELLID2 +// Description : UARTPCellID2 Register +#define UART_UARTPCELLID2_OFFSET 0x00000ff8 +#define UART_UARTPCELLID2_BITS 0x000000ff +#define UART_UARTPCELLID2_RESET 0x00000005 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPCELLID2_UARTPCELLID2 +// Description : These bits read back as 0x05 +#define UART_UARTPCELLID2_UARTPCELLID2_RESET 0x05 +#define UART_UARTPCELLID2_UARTPCELLID2_BITS 0x000000ff +#define UART_UARTPCELLID2_UARTPCELLID2_MSB 7 +#define UART_UARTPCELLID2_UARTPCELLID2_LSB 0 +#define UART_UARTPCELLID2_UARTPCELLID2_ACCESS "RO" +// ============================================================================= +// Register : UART_UARTPCELLID3 +// Description : UARTPCellID3 Register +#define UART_UARTPCELLID3_OFFSET 0x00000ffc +#define UART_UARTPCELLID3_BITS 0x000000ff +#define UART_UARTPCELLID3_RESET 0x000000b1 +// ----------------------------------------------------------------------------- +// Field : UART_UARTPCELLID3_UARTPCELLID3 +// Description : These bits read back as 0xB1 +#define UART_UARTPCELLID3_UARTPCELLID3_RESET 0xb1 +#define UART_UARTPCELLID3_UARTPCELLID3_BITS 0x000000ff +#define UART_UARTPCELLID3_UARTPCELLID3_MSB 7 +#define UART_UARTPCELLID3_UARTPCELLID3_LSB 0 +#define UART_UARTPCELLID3_UARTPCELLID3_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_UART_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/usb.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/usb.h new file mode 100644 index 0000000000..6693205f96 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/usb.h @@ -0,0 +1,3603 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : USB +// Version : 1 +// Bus type : ahbl +// Description : USB FS/LS controller device registers +// ============================================================================= +#ifndef HARDWARE_REGS_USB_DEFINED +#define HARDWARE_REGS_USB_DEFINED +// ============================================================================= +// Register : USB_ADDR_ENDP +// Description : Device address and endpoint control +#define USB_ADDR_ENDP_OFFSET 0x00000000 +#define USB_ADDR_ENDP_BITS 0x000f007f +#define USB_ADDR_ENDP_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP_ENDPOINT +// Description : Device endpoint to send data to. Only valid for HOST mode. +#define USB_ADDR_ENDP_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP_ADDRESS +// Description : In device mode, the address that the device should respond to. +// Set in response to a SET_ADDR setup packet from the host. In +// host mode set to the address of the device to communicate with. +#define USB_ADDR_ENDP_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP_ADDRESS_MSB 6 +#define USB_ADDR_ENDP_ADDRESS_LSB 0 +#define USB_ADDR_ENDP_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP1 +// Description : Interrupt endpoint 1. Only valid for HOST mode. +#define USB_ADDR_ENDP1_OFFSET 0x00000004 +#define USB_ADDR_ENDP1_BITS 0x060f007f +#define USB_ADDR_ENDP1_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP1_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP1_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP1_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP1_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP1_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP1_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP1_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP1_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP1_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP1_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP1_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP1_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP1_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP1_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP1_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP1_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP1_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP1_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP1_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP1_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP1_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP1_ADDRESS_MSB 6 +#define USB_ADDR_ENDP1_ADDRESS_LSB 0 +#define USB_ADDR_ENDP1_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP2 +// Description : Interrupt endpoint 2. Only valid for HOST mode. +#define USB_ADDR_ENDP2_OFFSET 0x00000008 +#define USB_ADDR_ENDP2_BITS 0x060f007f +#define USB_ADDR_ENDP2_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP2_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP2_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP2_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP2_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP2_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP2_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP2_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP2_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP2_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP2_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP2_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP2_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP2_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP2_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP2_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP2_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP2_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP2_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP2_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP2_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP2_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP2_ADDRESS_MSB 6 +#define USB_ADDR_ENDP2_ADDRESS_LSB 0 +#define USB_ADDR_ENDP2_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP3 +// Description : Interrupt endpoint 3. Only valid for HOST mode. +#define USB_ADDR_ENDP3_OFFSET 0x0000000c +#define USB_ADDR_ENDP3_BITS 0x060f007f +#define USB_ADDR_ENDP3_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP3_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP3_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP3_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP3_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP3_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP3_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP3_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP3_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP3_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP3_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP3_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP3_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP3_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP3_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP3_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP3_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP3_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP3_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP3_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP3_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP3_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP3_ADDRESS_MSB 6 +#define USB_ADDR_ENDP3_ADDRESS_LSB 0 +#define USB_ADDR_ENDP3_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP4 +// Description : Interrupt endpoint 4. Only valid for HOST mode. +#define USB_ADDR_ENDP4_OFFSET 0x00000010 +#define USB_ADDR_ENDP4_BITS 0x060f007f +#define USB_ADDR_ENDP4_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP4_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP4_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP4_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP4_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP4_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP4_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP4_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP4_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP4_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP4_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP4_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP4_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP4_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP4_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP4_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP4_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP4_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP4_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP4_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP4_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP4_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP4_ADDRESS_MSB 6 +#define USB_ADDR_ENDP4_ADDRESS_LSB 0 +#define USB_ADDR_ENDP4_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP5 +// Description : Interrupt endpoint 5. Only valid for HOST mode. +#define USB_ADDR_ENDP5_OFFSET 0x00000014 +#define USB_ADDR_ENDP5_BITS 0x060f007f +#define USB_ADDR_ENDP5_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP5_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP5_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP5_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP5_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP5_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP5_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP5_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP5_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP5_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP5_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP5_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP5_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP5_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP5_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP5_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP5_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP5_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP5_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP5_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP5_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP5_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP5_ADDRESS_MSB 6 +#define USB_ADDR_ENDP5_ADDRESS_LSB 0 +#define USB_ADDR_ENDP5_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP6 +// Description : Interrupt endpoint 6. Only valid for HOST mode. +#define USB_ADDR_ENDP6_OFFSET 0x00000018 +#define USB_ADDR_ENDP6_BITS 0x060f007f +#define USB_ADDR_ENDP6_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP6_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP6_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP6_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP6_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP6_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP6_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP6_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP6_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP6_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP6_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP6_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP6_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP6_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP6_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP6_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP6_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP6_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP6_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP6_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP6_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP6_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP6_ADDRESS_MSB 6 +#define USB_ADDR_ENDP6_ADDRESS_LSB 0 +#define USB_ADDR_ENDP6_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP7 +// Description : Interrupt endpoint 7. Only valid for HOST mode. +#define USB_ADDR_ENDP7_OFFSET 0x0000001c +#define USB_ADDR_ENDP7_BITS 0x060f007f +#define USB_ADDR_ENDP7_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP7_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP7_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP7_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP7_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP7_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP7_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP7_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP7_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP7_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP7_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP7_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP7_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP7_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP7_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP7_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP7_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP7_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP7_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP7_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP7_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP7_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP7_ADDRESS_MSB 6 +#define USB_ADDR_ENDP7_ADDRESS_LSB 0 +#define USB_ADDR_ENDP7_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP8 +// Description : Interrupt endpoint 8. Only valid for HOST mode. +#define USB_ADDR_ENDP8_OFFSET 0x00000020 +#define USB_ADDR_ENDP8_BITS 0x060f007f +#define USB_ADDR_ENDP8_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP8_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP8_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP8_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP8_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP8_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP8_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP8_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP8_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP8_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP8_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP8_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP8_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP8_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP8_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP8_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP8_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP8_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP8_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP8_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP8_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP8_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP8_ADDRESS_MSB 6 +#define USB_ADDR_ENDP8_ADDRESS_LSB 0 +#define USB_ADDR_ENDP8_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP9 +// Description : Interrupt endpoint 9. Only valid for HOST mode. +#define USB_ADDR_ENDP9_OFFSET 0x00000024 +#define USB_ADDR_ENDP9_BITS 0x060f007f +#define USB_ADDR_ENDP9_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP9_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP9_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP9_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP9_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP9_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP9_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP9_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP9_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP9_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP9_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP9_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP9_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP9_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP9_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP9_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP9_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP9_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP9_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP9_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP9_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP9_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP9_ADDRESS_MSB 6 +#define USB_ADDR_ENDP9_ADDRESS_LSB 0 +#define USB_ADDR_ENDP9_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP10 +// Description : Interrupt endpoint 10. Only valid for HOST mode. +#define USB_ADDR_ENDP10_OFFSET 0x00000028 +#define USB_ADDR_ENDP10_BITS 0x060f007f +#define USB_ADDR_ENDP10_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP10_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP10_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP10_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP10_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP10_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP10_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP10_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP10_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP10_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP10_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP10_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP10_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP10_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP10_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP10_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP10_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP10_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP10_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP10_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP10_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP10_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP10_ADDRESS_MSB 6 +#define USB_ADDR_ENDP10_ADDRESS_LSB 0 +#define USB_ADDR_ENDP10_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP11 +// Description : Interrupt endpoint 11. Only valid for HOST mode. +#define USB_ADDR_ENDP11_OFFSET 0x0000002c +#define USB_ADDR_ENDP11_BITS 0x060f007f +#define USB_ADDR_ENDP11_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP11_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP11_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP11_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP11_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP11_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP11_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP11_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP11_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP11_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP11_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP11_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP11_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP11_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP11_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP11_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP11_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP11_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP11_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP11_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP11_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP11_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP11_ADDRESS_MSB 6 +#define USB_ADDR_ENDP11_ADDRESS_LSB 0 +#define USB_ADDR_ENDP11_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP12 +// Description : Interrupt endpoint 12. Only valid for HOST mode. +#define USB_ADDR_ENDP12_OFFSET 0x00000030 +#define USB_ADDR_ENDP12_BITS 0x060f007f +#define USB_ADDR_ENDP12_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP12_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP12_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP12_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP12_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP12_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP12_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP12_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP12_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP12_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP12_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP12_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP12_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP12_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP12_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP12_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP12_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP12_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP12_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP12_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP12_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP12_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP12_ADDRESS_MSB 6 +#define USB_ADDR_ENDP12_ADDRESS_LSB 0 +#define USB_ADDR_ENDP12_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP13 +// Description : Interrupt endpoint 13. Only valid for HOST mode. +#define USB_ADDR_ENDP13_OFFSET 0x00000034 +#define USB_ADDR_ENDP13_BITS 0x060f007f +#define USB_ADDR_ENDP13_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP13_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP13_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP13_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP13_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP13_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP13_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP13_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP13_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP13_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP13_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP13_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP13_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP13_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP13_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP13_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP13_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP13_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP13_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP13_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP13_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP13_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP13_ADDRESS_MSB 6 +#define USB_ADDR_ENDP13_ADDRESS_LSB 0 +#define USB_ADDR_ENDP13_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP14 +// Description : Interrupt endpoint 14. Only valid for HOST mode. +#define USB_ADDR_ENDP14_OFFSET 0x00000038 +#define USB_ADDR_ENDP14_BITS 0x060f007f +#define USB_ADDR_ENDP14_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP14_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP14_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP14_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP14_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP14_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP14_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP14_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP14_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP14_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP14_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP14_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP14_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP14_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP14_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP14_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP14_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP14_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP14_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP14_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP14_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP14_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP14_ADDRESS_MSB 6 +#define USB_ADDR_ENDP14_ADDRESS_LSB 0 +#define USB_ADDR_ENDP14_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_ADDR_ENDP15 +// Description : Interrupt endpoint 15. Only valid for HOST mode. +#define USB_ADDR_ENDP15_OFFSET 0x0000003c +#define USB_ADDR_ENDP15_BITS 0x060f007f +#define USB_ADDR_ENDP15_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP15_INTEP_PREAMBLE +// Description : Interrupt EP requires preamble (is a low speed device on a full +// speed hub) +#define USB_ADDR_ENDP15_INTEP_PREAMBLE_RESET 0x0 +#define USB_ADDR_ENDP15_INTEP_PREAMBLE_BITS 0x04000000 +#define USB_ADDR_ENDP15_INTEP_PREAMBLE_MSB 26 +#define USB_ADDR_ENDP15_INTEP_PREAMBLE_LSB 26 +#define USB_ADDR_ENDP15_INTEP_PREAMBLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP15_INTEP_DIR +// Description : Direction of the interrupt endpoint. In=0, Out=1 +#define USB_ADDR_ENDP15_INTEP_DIR_RESET 0x0 +#define USB_ADDR_ENDP15_INTEP_DIR_BITS 0x02000000 +#define USB_ADDR_ENDP15_INTEP_DIR_MSB 25 +#define USB_ADDR_ENDP15_INTEP_DIR_LSB 25 +#define USB_ADDR_ENDP15_INTEP_DIR_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP15_ENDPOINT +// Description : Endpoint number of the interrupt endpoint +#define USB_ADDR_ENDP15_ENDPOINT_RESET 0x0 +#define USB_ADDR_ENDP15_ENDPOINT_BITS 0x000f0000 +#define USB_ADDR_ENDP15_ENDPOINT_MSB 19 +#define USB_ADDR_ENDP15_ENDPOINT_LSB 16 +#define USB_ADDR_ENDP15_ENDPOINT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_ADDR_ENDP15_ADDRESS +// Description : Device address +#define USB_ADDR_ENDP15_ADDRESS_RESET 0x00 +#define USB_ADDR_ENDP15_ADDRESS_BITS 0x0000007f +#define USB_ADDR_ENDP15_ADDRESS_MSB 6 +#define USB_ADDR_ENDP15_ADDRESS_LSB 0 +#define USB_ADDR_ENDP15_ADDRESS_ACCESS "RW" +// ============================================================================= +// Register : USB_MAIN_CTRL +// Description : Main control register +#define USB_MAIN_CTRL_OFFSET 0x00000040 +#define USB_MAIN_CTRL_BITS 0x80000003 +#define USB_MAIN_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_MAIN_CTRL_SIM_TIMING +// Description : Reduced timings for simulation +#define USB_MAIN_CTRL_SIM_TIMING_RESET 0x0 +#define USB_MAIN_CTRL_SIM_TIMING_BITS 0x80000000 +#define USB_MAIN_CTRL_SIM_TIMING_MSB 31 +#define USB_MAIN_CTRL_SIM_TIMING_LSB 31 +#define USB_MAIN_CTRL_SIM_TIMING_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_MAIN_CTRL_HOST_NDEVICE +// Description : Device mode = 0, Host mode = 1 +#define USB_MAIN_CTRL_HOST_NDEVICE_RESET 0x0 +#define USB_MAIN_CTRL_HOST_NDEVICE_BITS 0x00000002 +#define USB_MAIN_CTRL_HOST_NDEVICE_MSB 1 +#define USB_MAIN_CTRL_HOST_NDEVICE_LSB 1 +#define USB_MAIN_CTRL_HOST_NDEVICE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_MAIN_CTRL_CONTROLLER_EN +// Description : Enable controller +#define USB_MAIN_CTRL_CONTROLLER_EN_RESET 0x0 +#define USB_MAIN_CTRL_CONTROLLER_EN_BITS 0x00000001 +#define USB_MAIN_CTRL_CONTROLLER_EN_MSB 0 +#define USB_MAIN_CTRL_CONTROLLER_EN_LSB 0 +#define USB_MAIN_CTRL_CONTROLLER_EN_ACCESS "RW" +// ============================================================================= +// Register : USB_SOF_WR +// Description : Set the SOF (Start of Frame) frame number in the host +// controller. The SOF packet is sent every 1ms and the host will +// increment the frame number by 1 each time. +#define USB_SOF_WR_OFFSET 0x00000044 +#define USB_SOF_WR_BITS 0x000007ff +#define USB_SOF_WR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_SOF_WR_COUNT +// Description : None +#define USB_SOF_WR_COUNT_RESET 0x000 +#define USB_SOF_WR_COUNT_BITS 0x000007ff +#define USB_SOF_WR_COUNT_MSB 10 +#define USB_SOF_WR_COUNT_LSB 0 +#define USB_SOF_WR_COUNT_ACCESS "WF" +// ============================================================================= +// Register : USB_SOF_RD +// Description : Read the last SOF (Start of Frame) frame number seen. In device +// mode the last SOF received from the host. In host mode the last +// SOF sent by the host. +#define USB_SOF_RD_OFFSET 0x00000048 +#define USB_SOF_RD_BITS 0x000007ff +#define USB_SOF_RD_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_SOF_RD_COUNT +// Description : None +#define USB_SOF_RD_COUNT_RESET 0x000 +#define USB_SOF_RD_COUNT_BITS 0x000007ff +#define USB_SOF_RD_COUNT_MSB 10 +#define USB_SOF_RD_COUNT_LSB 0 +#define USB_SOF_RD_COUNT_ACCESS "RO" +// ============================================================================= +// Register : USB_SIE_CTRL +// Description : SIE control register +#define USB_SIE_CTRL_OFFSET 0x0000004c +#define USB_SIE_CTRL_BITS 0xff07bf5f +#define USB_SIE_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_EP0_INT_STALL +// Description : Device: Set bit in EP_STATUS_STALL_NAK when EP0 sends a STALL +#define USB_SIE_CTRL_EP0_INT_STALL_RESET 0x0 +#define USB_SIE_CTRL_EP0_INT_STALL_BITS 0x80000000 +#define USB_SIE_CTRL_EP0_INT_STALL_MSB 31 +#define USB_SIE_CTRL_EP0_INT_STALL_LSB 31 +#define USB_SIE_CTRL_EP0_INT_STALL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_EP0_DOUBLE_BUF +// Description : Device: EP0 single buffered = 0, double buffered = 1 +#define USB_SIE_CTRL_EP0_DOUBLE_BUF_RESET 0x0 +#define USB_SIE_CTRL_EP0_DOUBLE_BUF_BITS 0x40000000 +#define USB_SIE_CTRL_EP0_DOUBLE_BUF_MSB 30 +#define USB_SIE_CTRL_EP0_DOUBLE_BUF_LSB 30 +#define USB_SIE_CTRL_EP0_DOUBLE_BUF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_EP0_INT_1BUF +// Description : Device: Set bit in BUFF_STATUS for every buffer completed on +// EP0 +#define USB_SIE_CTRL_EP0_INT_1BUF_RESET 0x0 +#define USB_SIE_CTRL_EP0_INT_1BUF_BITS 0x20000000 +#define USB_SIE_CTRL_EP0_INT_1BUF_MSB 29 +#define USB_SIE_CTRL_EP0_INT_1BUF_LSB 29 +#define USB_SIE_CTRL_EP0_INT_1BUF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_EP0_INT_2BUF +// Description : Device: Set bit in BUFF_STATUS for every 2 buffers completed on +// EP0 +#define USB_SIE_CTRL_EP0_INT_2BUF_RESET 0x0 +#define USB_SIE_CTRL_EP0_INT_2BUF_BITS 0x10000000 +#define USB_SIE_CTRL_EP0_INT_2BUF_MSB 28 +#define USB_SIE_CTRL_EP0_INT_2BUF_LSB 28 +#define USB_SIE_CTRL_EP0_INT_2BUF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_EP0_INT_NAK +// Description : Device: Set bit in EP_STATUS_STALL_NAK when EP0 sends a NAK +#define USB_SIE_CTRL_EP0_INT_NAK_RESET 0x0 +#define USB_SIE_CTRL_EP0_INT_NAK_BITS 0x08000000 +#define USB_SIE_CTRL_EP0_INT_NAK_MSB 27 +#define USB_SIE_CTRL_EP0_INT_NAK_LSB 27 +#define USB_SIE_CTRL_EP0_INT_NAK_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_DIRECT_EN +// Description : Direct bus drive enable +#define USB_SIE_CTRL_DIRECT_EN_RESET 0x0 +#define USB_SIE_CTRL_DIRECT_EN_BITS 0x04000000 +#define USB_SIE_CTRL_DIRECT_EN_MSB 26 +#define USB_SIE_CTRL_DIRECT_EN_LSB 26 +#define USB_SIE_CTRL_DIRECT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_DIRECT_DP +// Description : Direct control of DP +#define USB_SIE_CTRL_DIRECT_DP_RESET 0x0 +#define USB_SIE_CTRL_DIRECT_DP_BITS 0x02000000 +#define USB_SIE_CTRL_DIRECT_DP_MSB 25 +#define USB_SIE_CTRL_DIRECT_DP_LSB 25 +#define USB_SIE_CTRL_DIRECT_DP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_DIRECT_DM +// Description : Direct control of DM +#define USB_SIE_CTRL_DIRECT_DM_RESET 0x0 +#define USB_SIE_CTRL_DIRECT_DM_BITS 0x01000000 +#define USB_SIE_CTRL_DIRECT_DM_MSB 24 +#define USB_SIE_CTRL_DIRECT_DM_LSB 24 +#define USB_SIE_CTRL_DIRECT_DM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_TRANSCEIVER_PD +// Description : Power down bus transceiver +#define USB_SIE_CTRL_TRANSCEIVER_PD_RESET 0x0 +#define USB_SIE_CTRL_TRANSCEIVER_PD_BITS 0x00040000 +#define USB_SIE_CTRL_TRANSCEIVER_PD_MSB 18 +#define USB_SIE_CTRL_TRANSCEIVER_PD_LSB 18 +#define USB_SIE_CTRL_TRANSCEIVER_PD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_RPU_OPT +// Description : Device: Pull-up strength (0=1K2, 1=2k3) +#define USB_SIE_CTRL_RPU_OPT_RESET 0x0 +#define USB_SIE_CTRL_RPU_OPT_BITS 0x00020000 +#define USB_SIE_CTRL_RPU_OPT_MSB 17 +#define USB_SIE_CTRL_RPU_OPT_LSB 17 +#define USB_SIE_CTRL_RPU_OPT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_PULLUP_EN +// Description : Device: Enable pull up resistor +#define USB_SIE_CTRL_PULLUP_EN_RESET 0x0 +#define USB_SIE_CTRL_PULLUP_EN_BITS 0x00010000 +#define USB_SIE_CTRL_PULLUP_EN_MSB 16 +#define USB_SIE_CTRL_PULLUP_EN_LSB 16 +#define USB_SIE_CTRL_PULLUP_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_PULLDOWN_EN +// Description : Host: Enable pull down resistors +#define USB_SIE_CTRL_PULLDOWN_EN_RESET 0x0 +#define USB_SIE_CTRL_PULLDOWN_EN_BITS 0x00008000 +#define USB_SIE_CTRL_PULLDOWN_EN_MSB 15 +#define USB_SIE_CTRL_PULLDOWN_EN_LSB 15 +#define USB_SIE_CTRL_PULLDOWN_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_RESET_BUS +// Description : Host: Reset bus +#define USB_SIE_CTRL_RESET_BUS_RESET 0x0 +#define USB_SIE_CTRL_RESET_BUS_BITS 0x00002000 +#define USB_SIE_CTRL_RESET_BUS_MSB 13 +#define USB_SIE_CTRL_RESET_BUS_LSB 13 +#define USB_SIE_CTRL_RESET_BUS_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_RESUME +// Description : Device: Remote wakeup. Device can initiate its own resume after +// suspend. +#define USB_SIE_CTRL_RESUME_RESET 0x0 +#define USB_SIE_CTRL_RESUME_BITS 0x00001000 +#define USB_SIE_CTRL_RESUME_MSB 12 +#define USB_SIE_CTRL_RESUME_LSB 12 +#define USB_SIE_CTRL_RESUME_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_VBUS_EN +// Description : Host: Enable VBUS +#define USB_SIE_CTRL_VBUS_EN_RESET 0x0 +#define USB_SIE_CTRL_VBUS_EN_BITS 0x00000800 +#define USB_SIE_CTRL_VBUS_EN_MSB 11 +#define USB_SIE_CTRL_VBUS_EN_LSB 11 +#define USB_SIE_CTRL_VBUS_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_KEEP_ALIVE_EN +// Description : Host: Enable keep alive packet (for low speed bus) +#define USB_SIE_CTRL_KEEP_ALIVE_EN_RESET 0x0 +#define USB_SIE_CTRL_KEEP_ALIVE_EN_BITS 0x00000400 +#define USB_SIE_CTRL_KEEP_ALIVE_EN_MSB 10 +#define USB_SIE_CTRL_KEEP_ALIVE_EN_LSB 10 +#define USB_SIE_CTRL_KEEP_ALIVE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_SOF_EN +// Description : Host: Enable SOF generation (for full speed bus) +#define USB_SIE_CTRL_SOF_EN_RESET 0x0 +#define USB_SIE_CTRL_SOF_EN_BITS 0x00000200 +#define USB_SIE_CTRL_SOF_EN_MSB 9 +#define USB_SIE_CTRL_SOF_EN_LSB 9 +#define USB_SIE_CTRL_SOF_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_SOF_SYNC +// Description : Host: Delay packet(s) until after SOF +#define USB_SIE_CTRL_SOF_SYNC_RESET 0x0 +#define USB_SIE_CTRL_SOF_SYNC_BITS 0x00000100 +#define USB_SIE_CTRL_SOF_SYNC_MSB 8 +#define USB_SIE_CTRL_SOF_SYNC_LSB 8 +#define USB_SIE_CTRL_SOF_SYNC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_PREAMBLE_EN +// Description : Host: Preable enable for LS device on FS hub +#define USB_SIE_CTRL_PREAMBLE_EN_RESET 0x0 +#define USB_SIE_CTRL_PREAMBLE_EN_BITS 0x00000040 +#define USB_SIE_CTRL_PREAMBLE_EN_MSB 6 +#define USB_SIE_CTRL_PREAMBLE_EN_LSB 6 +#define USB_SIE_CTRL_PREAMBLE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_STOP_TRANS +// Description : Host: Stop transaction +#define USB_SIE_CTRL_STOP_TRANS_RESET 0x0 +#define USB_SIE_CTRL_STOP_TRANS_BITS 0x00000010 +#define USB_SIE_CTRL_STOP_TRANS_MSB 4 +#define USB_SIE_CTRL_STOP_TRANS_LSB 4 +#define USB_SIE_CTRL_STOP_TRANS_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_RECEIVE_DATA +// Description : Host: Receive transaction (IN to host) +#define USB_SIE_CTRL_RECEIVE_DATA_RESET 0x0 +#define USB_SIE_CTRL_RECEIVE_DATA_BITS 0x00000008 +#define USB_SIE_CTRL_RECEIVE_DATA_MSB 3 +#define USB_SIE_CTRL_RECEIVE_DATA_LSB 3 +#define USB_SIE_CTRL_RECEIVE_DATA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_SEND_DATA +// Description : Host: Send transaction (OUT from host) +#define USB_SIE_CTRL_SEND_DATA_RESET 0x0 +#define USB_SIE_CTRL_SEND_DATA_BITS 0x00000004 +#define USB_SIE_CTRL_SEND_DATA_MSB 2 +#define USB_SIE_CTRL_SEND_DATA_LSB 2 +#define USB_SIE_CTRL_SEND_DATA_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_SEND_SETUP +// Description : Host: Send Setup packet +#define USB_SIE_CTRL_SEND_SETUP_RESET 0x0 +#define USB_SIE_CTRL_SEND_SETUP_BITS 0x00000002 +#define USB_SIE_CTRL_SEND_SETUP_MSB 1 +#define USB_SIE_CTRL_SEND_SETUP_LSB 1 +#define USB_SIE_CTRL_SEND_SETUP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_CTRL_START_TRANS +// Description : Host: Start transaction +#define USB_SIE_CTRL_START_TRANS_RESET 0x0 +#define USB_SIE_CTRL_START_TRANS_BITS 0x00000001 +#define USB_SIE_CTRL_START_TRANS_MSB 0 +#define USB_SIE_CTRL_START_TRANS_LSB 0 +#define USB_SIE_CTRL_START_TRANS_ACCESS "SC" +// ============================================================================= +// Register : USB_SIE_STATUS +// Description : SIE status register +#define USB_SIE_STATUS_OFFSET 0x00000050 +#define USB_SIE_STATUS_BITS 0xff0f0f1d +#define USB_SIE_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_DATA_SEQ_ERROR +// Description : Data Sequence Error. +// +// The device can raise a sequence error in the following +// conditions: +// +// * A SETUP packet is received followed by a DATA1 packet (data +// phase should always be DATA0) * An OUT packet is received from +// the host but doesn't match the data pid in the buffer control +// register read from DPSRAM +// +// The host can raise a data sequence error in the following +// conditions: +// +// * An IN packet from the device has the wrong data PID +#define USB_SIE_STATUS_DATA_SEQ_ERROR_RESET 0x0 +#define USB_SIE_STATUS_DATA_SEQ_ERROR_BITS 0x80000000 +#define USB_SIE_STATUS_DATA_SEQ_ERROR_MSB 31 +#define USB_SIE_STATUS_DATA_SEQ_ERROR_LSB 31 +#define USB_SIE_STATUS_DATA_SEQ_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_ACK_REC +// Description : ACK received. Raised by both host and device. +#define USB_SIE_STATUS_ACK_REC_RESET 0x0 +#define USB_SIE_STATUS_ACK_REC_BITS 0x40000000 +#define USB_SIE_STATUS_ACK_REC_MSB 30 +#define USB_SIE_STATUS_ACK_REC_LSB 30 +#define USB_SIE_STATUS_ACK_REC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_STALL_REC +// Description : Host: STALL received +#define USB_SIE_STATUS_STALL_REC_RESET 0x0 +#define USB_SIE_STATUS_STALL_REC_BITS 0x20000000 +#define USB_SIE_STATUS_STALL_REC_MSB 29 +#define USB_SIE_STATUS_STALL_REC_LSB 29 +#define USB_SIE_STATUS_STALL_REC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_NAK_REC +// Description : Host: NAK received +#define USB_SIE_STATUS_NAK_REC_RESET 0x0 +#define USB_SIE_STATUS_NAK_REC_BITS 0x10000000 +#define USB_SIE_STATUS_NAK_REC_MSB 28 +#define USB_SIE_STATUS_NAK_REC_LSB 28 +#define USB_SIE_STATUS_NAK_REC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_RX_TIMEOUT +// Description : RX timeout is raised by both the host and device if an ACK is +// not received in the maximum time specified by the USB spec. +#define USB_SIE_STATUS_RX_TIMEOUT_RESET 0x0 +#define USB_SIE_STATUS_RX_TIMEOUT_BITS 0x08000000 +#define USB_SIE_STATUS_RX_TIMEOUT_MSB 27 +#define USB_SIE_STATUS_RX_TIMEOUT_LSB 27 +#define USB_SIE_STATUS_RX_TIMEOUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_RX_OVERFLOW +// Description : RX overflow is raised by the Serial RX engine if the incoming +// data is too fast. +#define USB_SIE_STATUS_RX_OVERFLOW_RESET 0x0 +#define USB_SIE_STATUS_RX_OVERFLOW_BITS 0x04000000 +#define USB_SIE_STATUS_RX_OVERFLOW_MSB 26 +#define USB_SIE_STATUS_RX_OVERFLOW_LSB 26 +#define USB_SIE_STATUS_RX_OVERFLOW_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_BIT_STUFF_ERROR +// Description : Bit Stuff Error. Raised by the Serial RX engine. +#define USB_SIE_STATUS_BIT_STUFF_ERROR_RESET 0x0 +#define USB_SIE_STATUS_BIT_STUFF_ERROR_BITS 0x02000000 +#define USB_SIE_STATUS_BIT_STUFF_ERROR_MSB 25 +#define USB_SIE_STATUS_BIT_STUFF_ERROR_LSB 25 +#define USB_SIE_STATUS_BIT_STUFF_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_CRC_ERROR +// Description : CRC Error. Raised by the Serial RX engine. +#define USB_SIE_STATUS_CRC_ERROR_RESET 0x0 +#define USB_SIE_STATUS_CRC_ERROR_BITS 0x01000000 +#define USB_SIE_STATUS_CRC_ERROR_MSB 24 +#define USB_SIE_STATUS_CRC_ERROR_LSB 24 +#define USB_SIE_STATUS_CRC_ERROR_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_BUS_RESET +// Description : Device: bus reset received +#define USB_SIE_STATUS_BUS_RESET_RESET 0x0 +#define USB_SIE_STATUS_BUS_RESET_BITS 0x00080000 +#define USB_SIE_STATUS_BUS_RESET_MSB 19 +#define USB_SIE_STATUS_BUS_RESET_LSB 19 +#define USB_SIE_STATUS_BUS_RESET_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_TRANS_COMPLETE +// Description : Transaction complete. +// +// Raised by device if: +// +// * An IN or OUT packet is sent with the `LAST_BUFF` bit set in +// the buffer control register +// +// Raised by host if: +// +// * A setup packet is sent when no data in or data out +// transaction follows * An IN packet is received and the +// `LAST_BUFF` bit is set in the buffer control register * An IN +// packet is received with zero length * An OUT packet is sent and +// the `LAST_BUFF` bit is set +#define USB_SIE_STATUS_TRANS_COMPLETE_RESET 0x0 +#define USB_SIE_STATUS_TRANS_COMPLETE_BITS 0x00040000 +#define USB_SIE_STATUS_TRANS_COMPLETE_MSB 18 +#define USB_SIE_STATUS_TRANS_COMPLETE_LSB 18 +#define USB_SIE_STATUS_TRANS_COMPLETE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_SETUP_REC +// Description : Device: Setup packet received +#define USB_SIE_STATUS_SETUP_REC_RESET 0x0 +#define USB_SIE_STATUS_SETUP_REC_BITS 0x00020000 +#define USB_SIE_STATUS_SETUP_REC_MSB 17 +#define USB_SIE_STATUS_SETUP_REC_LSB 17 +#define USB_SIE_STATUS_SETUP_REC_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_CONNECTED +// Description : Device: connected +#define USB_SIE_STATUS_CONNECTED_RESET 0x0 +#define USB_SIE_STATUS_CONNECTED_BITS 0x00010000 +#define USB_SIE_STATUS_CONNECTED_MSB 16 +#define USB_SIE_STATUS_CONNECTED_LSB 16 +#define USB_SIE_STATUS_CONNECTED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_RESUME +// Description : Host: Device has initiated a remote resume. Device: host has +// initiated a resume. +#define USB_SIE_STATUS_RESUME_RESET 0x0 +#define USB_SIE_STATUS_RESUME_BITS 0x00000800 +#define USB_SIE_STATUS_RESUME_MSB 11 +#define USB_SIE_STATUS_RESUME_LSB 11 +#define USB_SIE_STATUS_RESUME_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_VBUS_OVER_CURR +// Description : VBUS over current detected +#define USB_SIE_STATUS_VBUS_OVER_CURR_RESET 0x0 +#define USB_SIE_STATUS_VBUS_OVER_CURR_BITS 0x00000400 +#define USB_SIE_STATUS_VBUS_OVER_CURR_MSB 10 +#define USB_SIE_STATUS_VBUS_OVER_CURR_LSB 10 +#define USB_SIE_STATUS_VBUS_OVER_CURR_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_SPEED +// Description : Host: device speed. Disconnected = 00, LS = 01, FS = 10 +#define USB_SIE_STATUS_SPEED_RESET 0x0 +#define USB_SIE_STATUS_SPEED_BITS 0x00000300 +#define USB_SIE_STATUS_SPEED_MSB 9 +#define USB_SIE_STATUS_SPEED_LSB 8 +#define USB_SIE_STATUS_SPEED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_SUSPENDED +// Description : Bus in suspended state. Valid for device and host. Host and +// device will go into suspend if neither Keep Alive / SOF frames +// are enabled. +#define USB_SIE_STATUS_SUSPENDED_RESET 0x0 +#define USB_SIE_STATUS_SUSPENDED_BITS 0x00000010 +#define USB_SIE_STATUS_SUSPENDED_MSB 4 +#define USB_SIE_STATUS_SUSPENDED_LSB 4 +#define USB_SIE_STATUS_SUSPENDED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_LINE_STATE +// Description : USB bus line state +#define USB_SIE_STATUS_LINE_STATE_RESET 0x0 +#define USB_SIE_STATUS_LINE_STATE_BITS 0x0000000c +#define USB_SIE_STATUS_LINE_STATE_MSB 3 +#define USB_SIE_STATUS_LINE_STATE_LSB 2 +#define USB_SIE_STATUS_LINE_STATE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_SIE_STATUS_VBUS_DETECTED +// Description : Device: VBUS Detected +#define USB_SIE_STATUS_VBUS_DETECTED_RESET 0x0 +#define USB_SIE_STATUS_VBUS_DETECTED_BITS 0x00000001 +#define USB_SIE_STATUS_VBUS_DETECTED_MSB 0 +#define USB_SIE_STATUS_VBUS_DETECTED_LSB 0 +#define USB_SIE_STATUS_VBUS_DETECTED_ACCESS "RO" +// ============================================================================= +// Register : USB_INT_EP_CTRL +// Description : interrupt endpoint control register +#define USB_INT_EP_CTRL_OFFSET 0x00000054 +#define USB_INT_EP_CTRL_BITS 0x0000fffe +#define USB_INT_EP_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_INT_EP_CTRL_INT_EP_ACTIVE +// Description : Host: Enable interrupt endpoint 1 -> 15 +#define USB_INT_EP_CTRL_INT_EP_ACTIVE_RESET 0x0000 +#define USB_INT_EP_CTRL_INT_EP_ACTIVE_BITS 0x0000fffe +#define USB_INT_EP_CTRL_INT_EP_ACTIVE_MSB 15 +#define USB_INT_EP_CTRL_INT_EP_ACTIVE_LSB 1 +#define USB_INT_EP_CTRL_INT_EP_ACTIVE_ACCESS "RW" +// ============================================================================= +// Register : USB_BUFF_STATUS +// Description : Buffer status register. A bit set here indicates that a buffer +// has completed on the endpoint (if the buffer interrupt is +// enabled). It is possible for 2 buffers to be completed, so +// clearing the buffer status bit may instantly re set it on the +// next clock cycle. +#define USB_BUFF_STATUS_OFFSET 0x00000058 +#define USB_BUFF_STATUS_BITS 0xffffffff +#define USB_BUFF_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP15_OUT +// Description : None +#define USB_BUFF_STATUS_EP15_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP15_OUT_BITS 0x80000000 +#define USB_BUFF_STATUS_EP15_OUT_MSB 31 +#define USB_BUFF_STATUS_EP15_OUT_LSB 31 +#define USB_BUFF_STATUS_EP15_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP15_IN +// Description : None +#define USB_BUFF_STATUS_EP15_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP15_IN_BITS 0x40000000 +#define USB_BUFF_STATUS_EP15_IN_MSB 30 +#define USB_BUFF_STATUS_EP15_IN_LSB 30 +#define USB_BUFF_STATUS_EP15_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP14_OUT +// Description : None +#define USB_BUFF_STATUS_EP14_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP14_OUT_BITS 0x20000000 +#define USB_BUFF_STATUS_EP14_OUT_MSB 29 +#define USB_BUFF_STATUS_EP14_OUT_LSB 29 +#define USB_BUFF_STATUS_EP14_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP14_IN +// Description : None +#define USB_BUFF_STATUS_EP14_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP14_IN_BITS 0x10000000 +#define USB_BUFF_STATUS_EP14_IN_MSB 28 +#define USB_BUFF_STATUS_EP14_IN_LSB 28 +#define USB_BUFF_STATUS_EP14_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP13_OUT +// Description : None +#define USB_BUFF_STATUS_EP13_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP13_OUT_BITS 0x08000000 +#define USB_BUFF_STATUS_EP13_OUT_MSB 27 +#define USB_BUFF_STATUS_EP13_OUT_LSB 27 +#define USB_BUFF_STATUS_EP13_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP13_IN +// Description : None +#define USB_BUFF_STATUS_EP13_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP13_IN_BITS 0x04000000 +#define USB_BUFF_STATUS_EP13_IN_MSB 26 +#define USB_BUFF_STATUS_EP13_IN_LSB 26 +#define USB_BUFF_STATUS_EP13_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP12_OUT +// Description : None +#define USB_BUFF_STATUS_EP12_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP12_OUT_BITS 0x02000000 +#define USB_BUFF_STATUS_EP12_OUT_MSB 25 +#define USB_BUFF_STATUS_EP12_OUT_LSB 25 +#define USB_BUFF_STATUS_EP12_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP12_IN +// Description : None +#define USB_BUFF_STATUS_EP12_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP12_IN_BITS 0x01000000 +#define USB_BUFF_STATUS_EP12_IN_MSB 24 +#define USB_BUFF_STATUS_EP12_IN_LSB 24 +#define USB_BUFF_STATUS_EP12_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP11_OUT +// Description : None +#define USB_BUFF_STATUS_EP11_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP11_OUT_BITS 0x00800000 +#define USB_BUFF_STATUS_EP11_OUT_MSB 23 +#define USB_BUFF_STATUS_EP11_OUT_LSB 23 +#define USB_BUFF_STATUS_EP11_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP11_IN +// Description : None +#define USB_BUFF_STATUS_EP11_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP11_IN_BITS 0x00400000 +#define USB_BUFF_STATUS_EP11_IN_MSB 22 +#define USB_BUFF_STATUS_EP11_IN_LSB 22 +#define USB_BUFF_STATUS_EP11_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP10_OUT +// Description : None +#define USB_BUFF_STATUS_EP10_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP10_OUT_BITS 0x00200000 +#define USB_BUFF_STATUS_EP10_OUT_MSB 21 +#define USB_BUFF_STATUS_EP10_OUT_LSB 21 +#define USB_BUFF_STATUS_EP10_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP10_IN +// Description : None +#define USB_BUFF_STATUS_EP10_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP10_IN_BITS 0x00100000 +#define USB_BUFF_STATUS_EP10_IN_MSB 20 +#define USB_BUFF_STATUS_EP10_IN_LSB 20 +#define USB_BUFF_STATUS_EP10_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP9_OUT +// Description : None +#define USB_BUFF_STATUS_EP9_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP9_OUT_BITS 0x00080000 +#define USB_BUFF_STATUS_EP9_OUT_MSB 19 +#define USB_BUFF_STATUS_EP9_OUT_LSB 19 +#define USB_BUFF_STATUS_EP9_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP9_IN +// Description : None +#define USB_BUFF_STATUS_EP9_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP9_IN_BITS 0x00040000 +#define USB_BUFF_STATUS_EP9_IN_MSB 18 +#define USB_BUFF_STATUS_EP9_IN_LSB 18 +#define USB_BUFF_STATUS_EP9_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP8_OUT +// Description : None +#define USB_BUFF_STATUS_EP8_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP8_OUT_BITS 0x00020000 +#define USB_BUFF_STATUS_EP8_OUT_MSB 17 +#define USB_BUFF_STATUS_EP8_OUT_LSB 17 +#define USB_BUFF_STATUS_EP8_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP8_IN +// Description : None +#define USB_BUFF_STATUS_EP8_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP8_IN_BITS 0x00010000 +#define USB_BUFF_STATUS_EP8_IN_MSB 16 +#define USB_BUFF_STATUS_EP8_IN_LSB 16 +#define USB_BUFF_STATUS_EP8_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP7_OUT +// Description : None +#define USB_BUFF_STATUS_EP7_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP7_OUT_BITS 0x00008000 +#define USB_BUFF_STATUS_EP7_OUT_MSB 15 +#define USB_BUFF_STATUS_EP7_OUT_LSB 15 +#define USB_BUFF_STATUS_EP7_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP7_IN +// Description : None +#define USB_BUFF_STATUS_EP7_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP7_IN_BITS 0x00004000 +#define USB_BUFF_STATUS_EP7_IN_MSB 14 +#define USB_BUFF_STATUS_EP7_IN_LSB 14 +#define USB_BUFF_STATUS_EP7_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP6_OUT +// Description : None +#define USB_BUFF_STATUS_EP6_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP6_OUT_BITS 0x00002000 +#define USB_BUFF_STATUS_EP6_OUT_MSB 13 +#define USB_BUFF_STATUS_EP6_OUT_LSB 13 +#define USB_BUFF_STATUS_EP6_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP6_IN +// Description : None +#define USB_BUFF_STATUS_EP6_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP6_IN_BITS 0x00001000 +#define USB_BUFF_STATUS_EP6_IN_MSB 12 +#define USB_BUFF_STATUS_EP6_IN_LSB 12 +#define USB_BUFF_STATUS_EP6_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP5_OUT +// Description : None +#define USB_BUFF_STATUS_EP5_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP5_OUT_BITS 0x00000800 +#define USB_BUFF_STATUS_EP5_OUT_MSB 11 +#define USB_BUFF_STATUS_EP5_OUT_LSB 11 +#define USB_BUFF_STATUS_EP5_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP5_IN +// Description : None +#define USB_BUFF_STATUS_EP5_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP5_IN_BITS 0x00000400 +#define USB_BUFF_STATUS_EP5_IN_MSB 10 +#define USB_BUFF_STATUS_EP5_IN_LSB 10 +#define USB_BUFF_STATUS_EP5_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP4_OUT +// Description : None +#define USB_BUFF_STATUS_EP4_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP4_OUT_BITS 0x00000200 +#define USB_BUFF_STATUS_EP4_OUT_MSB 9 +#define USB_BUFF_STATUS_EP4_OUT_LSB 9 +#define USB_BUFF_STATUS_EP4_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP4_IN +// Description : None +#define USB_BUFF_STATUS_EP4_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP4_IN_BITS 0x00000100 +#define USB_BUFF_STATUS_EP4_IN_MSB 8 +#define USB_BUFF_STATUS_EP4_IN_LSB 8 +#define USB_BUFF_STATUS_EP4_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP3_OUT +// Description : None +#define USB_BUFF_STATUS_EP3_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP3_OUT_BITS 0x00000080 +#define USB_BUFF_STATUS_EP3_OUT_MSB 7 +#define USB_BUFF_STATUS_EP3_OUT_LSB 7 +#define USB_BUFF_STATUS_EP3_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP3_IN +// Description : None +#define USB_BUFF_STATUS_EP3_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP3_IN_BITS 0x00000040 +#define USB_BUFF_STATUS_EP3_IN_MSB 6 +#define USB_BUFF_STATUS_EP3_IN_LSB 6 +#define USB_BUFF_STATUS_EP3_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP2_OUT +// Description : None +#define USB_BUFF_STATUS_EP2_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP2_OUT_BITS 0x00000020 +#define USB_BUFF_STATUS_EP2_OUT_MSB 5 +#define USB_BUFF_STATUS_EP2_OUT_LSB 5 +#define USB_BUFF_STATUS_EP2_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP2_IN +// Description : None +#define USB_BUFF_STATUS_EP2_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP2_IN_BITS 0x00000010 +#define USB_BUFF_STATUS_EP2_IN_MSB 4 +#define USB_BUFF_STATUS_EP2_IN_LSB 4 +#define USB_BUFF_STATUS_EP2_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP1_OUT +// Description : None +#define USB_BUFF_STATUS_EP1_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP1_OUT_BITS 0x00000008 +#define USB_BUFF_STATUS_EP1_OUT_MSB 3 +#define USB_BUFF_STATUS_EP1_OUT_LSB 3 +#define USB_BUFF_STATUS_EP1_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP1_IN +// Description : None +#define USB_BUFF_STATUS_EP1_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP1_IN_BITS 0x00000004 +#define USB_BUFF_STATUS_EP1_IN_MSB 2 +#define USB_BUFF_STATUS_EP1_IN_LSB 2 +#define USB_BUFF_STATUS_EP1_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP0_OUT +// Description : None +#define USB_BUFF_STATUS_EP0_OUT_RESET 0x0 +#define USB_BUFF_STATUS_EP0_OUT_BITS 0x00000002 +#define USB_BUFF_STATUS_EP0_OUT_MSB 1 +#define USB_BUFF_STATUS_EP0_OUT_LSB 1 +#define USB_BUFF_STATUS_EP0_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_STATUS_EP0_IN +// Description : None +#define USB_BUFF_STATUS_EP0_IN_RESET 0x0 +#define USB_BUFF_STATUS_EP0_IN_BITS 0x00000001 +#define USB_BUFF_STATUS_EP0_IN_MSB 0 +#define USB_BUFF_STATUS_EP0_IN_LSB 0 +#define USB_BUFF_STATUS_EP0_IN_ACCESS "RO" +// ============================================================================= +// Register : USB_BUFF_CPU_SHOULD_HANDLE +// Description : Which of the double buffers should be handled. Only valid if +// using an interrupt per buffer (i.e. not per 2 buffers). Not +// valid for host interrupt endpoint polling because they are only +// single buffered. +#define USB_BUFF_CPU_SHOULD_HANDLE_OFFSET 0x0000005c +#define USB_BUFF_CPU_SHOULD_HANDLE_BITS 0xffffffff +#define USB_BUFF_CPU_SHOULD_HANDLE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT_BITS 0x80000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT_MSB 31 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT_LSB 31 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN_BITS 0x40000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN_MSB 30 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN_LSB 30 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT_BITS 0x20000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT_MSB 29 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT_LSB 29 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN_BITS 0x10000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN_MSB 28 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN_LSB 28 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT_BITS 0x08000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT_MSB 27 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT_LSB 27 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN_BITS 0x04000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN_MSB 26 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN_LSB 26 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT_BITS 0x02000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT_MSB 25 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT_LSB 25 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN_BITS 0x01000000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN_MSB 24 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN_LSB 24 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT_BITS 0x00800000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT_MSB 23 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT_LSB 23 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN_BITS 0x00400000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN_MSB 22 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN_LSB 22 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT_BITS 0x00200000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT_MSB 21 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT_LSB 21 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN_BITS 0x00100000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN_MSB 20 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN_LSB 20 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT_BITS 0x00080000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT_MSB 19 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT_LSB 19 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN_BITS 0x00040000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN_MSB 18 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN_LSB 18 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT_BITS 0x00020000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT_MSB 17 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT_LSB 17 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN_BITS 0x00010000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN_MSB 16 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN_LSB 16 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT_BITS 0x00008000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT_MSB 15 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT_LSB 15 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN_BITS 0x00004000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN_MSB 14 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN_LSB 14 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT_BITS 0x00002000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT_MSB 13 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT_LSB 13 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN_BITS 0x00001000 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN_MSB 12 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN_LSB 12 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT_BITS 0x00000800 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT_MSB 11 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT_LSB 11 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN_BITS 0x00000400 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN_MSB 10 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN_LSB 10 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT_BITS 0x00000200 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT_MSB 9 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT_LSB 9 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN_BITS 0x00000100 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN_MSB 8 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN_LSB 8 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT_BITS 0x00000080 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT_MSB 7 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT_LSB 7 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN_BITS 0x00000040 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN_MSB 6 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN_LSB 6 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT_BITS 0x00000020 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT_MSB 5 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT_LSB 5 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN_BITS 0x00000010 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN_MSB 4 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN_LSB 4 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT_BITS 0x00000008 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT_MSB 3 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT_LSB 3 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN_BITS 0x00000004 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN_MSB 2 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN_LSB 2 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT_BITS 0x00000002 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT_MSB 1 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT_LSB 1 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN +// Description : None +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN_RESET 0x0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN_BITS 0x00000001 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN_MSB 0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN_LSB 0 +#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN_ACCESS "RO" +// ============================================================================= +// Register : USB_EP_ABORT +// Description : Device only: Can be set to ignore the buffer control register +// for this endpoint in case you would like to revoke a buffer. A +// NAK will be sent for every access to the endpoint until this +// bit is cleared. A corresponding bit in `EP_ABORT_DONE` is set +// when it is safe to modify the buffer control register. +#define USB_EP_ABORT_OFFSET 0x00000060 +#define USB_EP_ABORT_BITS 0xffffffff +#define USB_EP_ABORT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP15_OUT +// Description : None +#define USB_EP_ABORT_EP15_OUT_RESET 0x0 +#define USB_EP_ABORT_EP15_OUT_BITS 0x80000000 +#define USB_EP_ABORT_EP15_OUT_MSB 31 +#define USB_EP_ABORT_EP15_OUT_LSB 31 +#define USB_EP_ABORT_EP15_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP15_IN +// Description : None +#define USB_EP_ABORT_EP15_IN_RESET 0x0 +#define USB_EP_ABORT_EP15_IN_BITS 0x40000000 +#define USB_EP_ABORT_EP15_IN_MSB 30 +#define USB_EP_ABORT_EP15_IN_LSB 30 +#define USB_EP_ABORT_EP15_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP14_OUT +// Description : None +#define USB_EP_ABORT_EP14_OUT_RESET 0x0 +#define USB_EP_ABORT_EP14_OUT_BITS 0x20000000 +#define USB_EP_ABORT_EP14_OUT_MSB 29 +#define USB_EP_ABORT_EP14_OUT_LSB 29 +#define USB_EP_ABORT_EP14_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP14_IN +// Description : None +#define USB_EP_ABORT_EP14_IN_RESET 0x0 +#define USB_EP_ABORT_EP14_IN_BITS 0x10000000 +#define USB_EP_ABORT_EP14_IN_MSB 28 +#define USB_EP_ABORT_EP14_IN_LSB 28 +#define USB_EP_ABORT_EP14_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP13_OUT +// Description : None +#define USB_EP_ABORT_EP13_OUT_RESET 0x0 +#define USB_EP_ABORT_EP13_OUT_BITS 0x08000000 +#define USB_EP_ABORT_EP13_OUT_MSB 27 +#define USB_EP_ABORT_EP13_OUT_LSB 27 +#define USB_EP_ABORT_EP13_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP13_IN +// Description : None +#define USB_EP_ABORT_EP13_IN_RESET 0x0 +#define USB_EP_ABORT_EP13_IN_BITS 0x04000000 +#define USB_EP_ABORT_EP13_IN_MSB 26 +#define USB_EP_ABORT_EP13_IN_LSB 26 +#define USB_EP_ABORT_EP13_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP12_OUT +// Description : None +#define USB_EP_ABORT_EP12_OUT_RESET 0x0 +#define USB_EP_ABORT_EP12_OUT_BITS 0x02000000 +#define USB_EP_ABORT_EP12_OUT_MSB 25 +#define USB_EP_ABORT_EP12_OUT_LSB 25 +#define USB_EP_ABORT_EP12_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP12_IN +// Description : None +#define USB_EP_ABORT_EP12_IN_RESET 0x0 +#define USB_EP_ABORT_EP12_IN_BITS 0x01000000 +#define USB_EP_ABORT_EP12_IN_MSB 24 +#define USB_EP_ABORT_EP12_IN_LSB 24 +#define USB_EP_ABORT_EP12_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP11_OUT +// Description : None +#define USB_EP_ABORT_EP11_OUT_RESET 0x0 +#define USB_EP_ABORT_EP11_OUT_BITS 0x00800000 +#define USB_EP_ABORT_EP11_OUT_MSB 23 +#define USB_EP_ABORT_EP11_OUT_LSB 23 +#define USB_EP_ABORT_EP11_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP11_IN +// Description : None +#define USB_EP_ABORT_EP11_IN_RESET 0x0 +#define USB_EP_ABORT_EP11_IN_BITS 0x00400000 +#define USB_EP_ABORT_EP11_IN_MSB 22 +#define USB_EP_ABORT_EP11_IN_LSB 22 +#define USB_EP_ABORT_EP11_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP10_OUT +// Description : None +#define USB_EP_ABORT_EP10_OUT_RESET 0x0 +#define USB_EP_ABORT_EP10_OUT_BITS 0x00200000 +#define USB_EP_ABORT_EP10_OUT_MSB 21 +#define USB_EP_ABORT_EP10_OUT_LSB 21 +#define USB_EP_ABORT_EP10_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP10_IN +// Description : None +#define USB_EP_ABORT_EP10_IN_RESET 0x0 +#define USB_EP_ABORT_EP10_IN_BITS 0x00100000 +#define USB_EP_ABORT_EP10_IN_MSB 20 +#define USB_EP_ABORT_EP10_IN_LSB 20 +#define USB_EP_ABORT_EP10_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP9_OUT +// Description : None +#define USB_EP_ABORT_EP9_OUT_RESET 0x0 +#define USB_EP_ABORT_EP9_OUT_BITS 0x00080000 +#define USB_EP_ABORT_EP9_OUT_MSB 19 +#define USB_EP_ABORT_EP9_OUT_LSB 19 +#define USB_EP_ABORT_EP9_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP9_IN +// Description : None +#define USB_EP_ABORT_EP9_IN_RESET 0x0 +#define USB_EP_ABORT_EP9_IN_BITS 0x00040000 +#define USB_EP_ABORT_EP9_IN_MSB 18 +#define USB_EP_ABORT_EP9_IN_LSB 18 +#define USB_EP_ABORT_EP9_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP8_OUT +// Description : None +#define USB_EP_ABORT_EP8_OUT_RESET 0x0 +#define USB_EP_ABORT_EP8_OUT_BITS 0x00020000 +#define USB_EP_ABORT_EP8_OUT_MSB 17 +#define USB_EP_ABORT_EP8_OUT_LSB 17 +#define USB_EP_ABORT_EP8_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP8_IN +// Description : None +#define USB_EP_ABORT_EP8_IN_RESET 0x0 +#define USB_EP_ABORT_EP8_IN_BITS 0x00010000 +#define USB_EP_ABORT_EP8_IN_MSB 16 +#define USB_EP_ABORT_EP8_IN_LSB 16 +#define USB_EP_ABORT_EP8_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP7_OUT +// Description : None +#define USB_EP_ABORT_EP7_OUT_RESET 0x0 +#define USB_EP_ABORT_EP7_OUT_BITS 0x00008000 +#define USB_EP_ABORT_EP7_OUT_MSB 15 +#define USB_EP_ABORT_EP7_OUT_LSB 15 +#define USB_EP_ABORT_EP7_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP7_IN +// Description : None +#define USB_EP_ABORT_EP7_IN_RESET 0x0 +#define USB_EP_ABORT_EP7_IN_BITS 0x00004000 +#define USB_EP_ABORT_EP7_IN_MSB 14 +#define USB_EP_ABORT_EP7_IN_LSB 14 +#define USB_EP_ABORT_EP7_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP6_OUT +// Description : None +#define USB_EP_ABORT_EP6_OUT_RESET 0x0 +#define USB_EP_ABORT_EP6_OUT_BITS 0x00002000 +#define USB_EP_ABORT_EP6_OUT_MSB 13 +#define USB_EP_ABORT_EP6_OUT_LSB 13 +#define USB_EP_ABORT_EP6_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP6_IN +// Description : None +#define USB_EP_ABORT_EP6_IN_RESET 0x0 +#define USB_EP_ABORT_EP6_IN_BITS 0x00001000 +#define USB_EP_ABORT_EP6_IN_MSB 12 +#define USB_EP_ABORT_EP6_IN_LSB 12 +#define USB_EP_ABORT_EP6_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP5_OUT +// Description : None +#define USB_EP_ABORT_EP5_OUT_RESET 0x0 +#define USB_EP_ABORT_EP5_OUT_BITS 0x00000800 +#define USB_EP_ABORT_EP5_OUT_MSB 11 +#define USB_EP_ABORT_EP5_OUT_LSB 11 +#define USB_EP_ABORT_EP5_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP5_IN +// Description : None +#define USB_EP_ABORT_EP5_IN_RESET 0x0 +#define USB_EP_ABORT_EP5_IN_BITS 0x00000400 +#define USB_EP_ABORT_EP5_IN_MSB 10 +#define USB_EP_ABORT_EP5_IN_LSB 10 +#define USB_EP_ABORT_EP5_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP4_OUT +// Description : None +#define USB_EP_ABORT_EP4_OUT_RESET 0x0 +#define USB_EP_ABORT_EP4_OUT_BITS 0x00000200 +#define USB_EP_ABORT_EP4_OUT_MSB 9 +#define USB_EP_ABORT_EP4_OUT_LSB 9 +#define USB_EP_ABORT_EP4_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP4_IN +// Description : None +#define USB_EP_ABORT_EP4_IN_RESET 0x0 +#define USB_EP_ABORT_EP4_IN_BITS 0x00000100 +#define USB_EP_ABORT_EP4_IN_MSB 8 +#define USB_EP_ABORT_EP4_IN_LSB 8 +#define USB_EP_ABORT_EP4_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP3_OUT +// Description : None +#define USB_EP_ABORT_EP3_OUT_RESET 0x0 +#define USB_EP_ABORT_EP3_OUT_BITS 0x00000080 +#define USB_EP_ABORT_EP3_OUT_MSB 7 +#define USB_EP_ABORT_EP3_OUT_LSB 7 +#define USB_EP_ABORT_EP3_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP3_IN +// Description : None +#define USB_EP_ABORT_EP3_IN_RESET 0x0 +#define USB_EP_ABORT_EP3_IN_BITS 0x00000040 +#define USB_EP_ABORT_EP3_IN_MSB 6 +#define USB_EP_ABORT_EP3_IN_LSB 6 +#define USB_EP_ABORT_EP3_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP2_OUT +// Description : None +#define USB_EP_ABORT_EP2_OUT_RESET 0x0 +#define USB_EP_ABORT_EP2_OUT_BITS 0x00000020 +#define USB_EP_ABORT_EP2_OUT_MSB 5 +#define USB_EP_ABORT_EP2_OUT_LSB 5 +#define USB_EP_ABORT_EP2_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP2_IN +// Description : None +#define USB_EP_ABORT_EP2_IN_RESET 0x0 +#define USB_EP_ABORT_EP2_IN_BITS 0x00000010 +#define USB_EP_ABORT_EP2_IN_MSB 4 +#define USB_EP_ABORT_EP2_IN_LSB 4 +#define USB_EP_ABORT_EP2_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP1_OUT +// Description : None +#define USB_EP_ABORT_EP1_OUT_RESET 0x0 +#define USB_EP_ABORT_EP1_OUT_BITS 0x00000008 +#define USB_EP_ABORT_EP1_OUT_MSB 3 +#define USB_EP_ABORT_EP1_OUT_LSB 3 +#define USB_EP_ABORT_EP1_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP1_IN +// Description : None +#define USB_EP_ABORT_EP1_IN_RESET 0x0 +#define USB_EP_ABORT_EP1_IN_BITS 0x00000004 +#define USB_EP_ABORT_EP1_IN_MSB 2 +#define USB_EP_ABORT_EP1_IN_LSB 2 +#define USB_EP_ABORT_EP1_IN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP0_OUT +// Description : None +#define USB_EP_ABORT_EP0_OUT_RESET 0x0 +#define USB_EP_ABORT_EP0_OUT_BITS 0x00000002 +#define USB_EP_ABORT_EP0_OUT_MSB 1 +#define USB_EP_ABORT_EP0_OUT_LSB 1 +#define USB_EP_ABORT_EP0_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_EP0_IN +// Description : None +#define USB_EP_ABORT_EP0_IN_RESET 0x0 +#define USB_EP_ABORT_EP0_IN_BITS 0x00000001 +#define USB_EP_ABORT_EP0_IN_MSB 0 +#define USB_EP_ABORT_EP0_IN_LSB 0 +#define USB_EP_ABORT_EP0_IN_ACCESS "RW" +// ============================================================================= +// Register : USB_EP_ABORT_DONE +// Description : Device only: Used in conjunction with `EP_ABORT`. Set once an +// endpoint is idle so the programmer knows it is safe to modify +// the buffer control register. +#define USB_EP_ABORT_DONE_OFFSET 0x00000064 +#define USB_EP_ABORT_DONE_BITS 0xffffffff +#define USB_EP_ABORT_DONE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP15_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP15_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP15_OUT_BITS 0x80000000 +#define USB_EP_ABORT_DONE_EP15_OUT_MSB 31 +#define USB_EP_ABORT_DONE_EP15_OUT_LSB 31 +#define USB_EP_ABORT_DONE_EP15_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP15_IN +// Description : None +#define USB_EP_ABORT_DONE_EP15_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP15_IN_BITS 0x40000000 +#define USB_EP_ABORT_DONE_EP15_IN_MSB 30 +#define USB_EP_ABORT_DONE_EP15_IN_LSB 30 +#define USB_EP_ABORT_DONE_EP15_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP14_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP14_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP14_OUT_BITS 0x20000000 +#define USB_EP_ABORT_DONE_EP14_OUT_MSB 29 +#define USB_EP_ABORT_DONE_EP14_OUT_LSB 29 +#define USB_EP_ABORT_DONE_EP14_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP14_IN +// Description : None +#define USB_EP_ABORT_DONE_EP14_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP14_IN_BITS 0x10000000 +#define USB_EP_ABORT_DONE_EP14_IN_MSB 28 +#define USB_EP_ABORT_DONE_EP14_IN_LSB 28 +#define USB_EP_ABORT_DONE_EP14_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP13_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP13_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP13_OUT_BITS 0x08000000 +#define USB_EP_ABORT_DONE_EP13_OUT_MSB 27 +#define USB_EP_ABORT_DONE_EP13_OUT_LSB 27 +#define USB_EP_ABORT_DONE_EP13_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP13_IN +// Description : None +#define USB_EP_ABORT_DONE_EP13_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP13_IN_BITS 0x04000000 +#define USB_EP_ABORT_DONE_EP13_IN_MSB 26 +#define USB_EP_ABORT_DONE_EP13_IN_LSB 26 +#define USB_EP_ABORT_DONE_EP13_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP12_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP12_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP12_OUT_BITS 0x02000000 +#define USB_EP_ABORT_DONE_EP12_OUT_MSB 25 +#define USB_EP_ABORT_DONE_EP12_OUT_LSB 25 +#define USB_EP_ABORT_DONE_EP12_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP12_IN +// Description : None +#define USB_EP_ABORT_DONE_EP12_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP12_IN_BITS 0x01000000 +#define USB_EP_ABORT_DONE_EP12_IN_MSB 24 +#define USB_EP_ABORT_DONE_EP12_IN_LSB 24 +#define USB_EP_ABORT_DONE_EP12_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP11_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP11_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP11_OUT_BITS 0x00800000 +#define USB_EP_ABORT_DONE_EP11_OUT_MSB 23 +#define USB_EP_ABORT_DONE_EP11_OUT_LSB 23 +#define USB_EP_ABORT_DONE_EP11_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP11_IN +// Description : None +#define USB_EP_ABORT_DONE_EP11_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP11_IN_BITS 0x00400000 +#define USB_EP_ABORT_DONE_EP11_IN_MSB 22 +#define USB_EP_ABORT_DONE_EP11_IN_LSB 22 +#define USB_EP_ABORT_DONE_EP11_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP10_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP10_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP10_OUT_BITS 0x00200000 +#define USB_EP_ABORT_DONE_EP10_OUT_MSB 21 +#define USB_EP_ABORT_DONE_EP10_OUT_LSB 21 +#define USB_EP_ABORT_DONE_EP10_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP10_IN +// Description : None +#define USB_EP_ABORT_DONE_EP10_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP10_IN_BITS 0x00100000 +#define USB_EP_ABORT_DONE_EP10_IN_MSB 20 +#define USB_EP_ABORT_DONE_EP10_IN_LSB 20 +#define USB_EP_ABORT_DONE_EP10_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP9_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP9_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP9_OUT_BITS 0x00080000 +#define USB_EP_ABORT_DONE_EP9_OUT_MSB 19 +#define USB_EP_ABORT_DONE_EP9_OUT_LSB 19 +#define USB_EP_ABORT_DONE_EP9_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP9_IN +// Description : None +#define USB_EP_ABORT_DONE_EP9_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP9_IN_BITS 0x00040000 +#define USB_EP_ABORT_DONE_EP9_IN_MSB 18 +#define USB_EP_ABORT_DONE_EP9_IN_LSB 18 +#define USB_EP_ABORT_DONE_EP9_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP8_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP8_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP8_OUT_BITS 0x00020000 +#define USB_EP_ABORT_DONE_EP8_OUT_MSB 17 +#define USB_EP_ABORT_DONE_EP8_OUT_LSB 17 +#define USB_EP_ABORT_DONE_EP8_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP8_IN +// Description : None +#define USB_EP_ABORT_DONE_EP8_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP8_IN_BITS 0x00010000 +#define USB_EP_ABORT_DONE_EP8_IN_MSB 16 +#define USB_EP_ABORT_DONE_EP8_IN_LSB 16 +#define USB_EP_ABORT_DONE_EP8_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP7_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP7_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP7_OUT_BITS 0x00008000 +#define USB_EP_ABORT_DONE_EP7_OUT_MSB 15 +#define USB_EP_ABORT_DONE_EP7_OUT_LSB 15 +#define USB_EP_ABORT_DONE_EP7_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP7_IN +// Description : None +#define USB_EP_ABORT_DONE_EP7_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP7_IN_BITS 0x00004000 +#define USB_EP_ABORT_DONE_EP7_IN_MSB 14 +#define USB_EP_ABORT_DONE_EP7_IN_LSB 14 +#define USB_EP_ABORT_DONE_EP7_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP6_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP6_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP6_OUT_BITS 0x00002000 +#define USB_EP_ABORT_DONE_EP6_OUT_MSB 13 +#define USB_EP_ABORT_DONE_EP6_OUT_LSB 13 +#define USB_EP_ABORT_DONE_EP6_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP6_IN +// Description : None +#define USB_EP_ABORT_DONE_EP6_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP6_IN_BITS 0x00001000 +#define USB_EP_ABORT_DONE_EP6_IN_MSB 12 +#define USB_EP_ABORT_DONE_EP6_IN_LSB 12 +#define USB_EP_ABORT_DONE_EP6_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP5_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP5_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP5_OUT_BITS 0x00000800 +#define USB_EP_ABORT_DONE_EP5_OUT_MSB 11 +#define USB_EP_ABORT_DONE_EP5_OUT_LSB 11 +#define USB_EP_ABORT_DONE_EP5_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP5_IN +// Description : None +#define USB_EP_ABORT_DONE_EP5_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP5_IN_BITS 0x00000400 +#define USB_EP_ABORT_DONE_EP5_IN_MSB 10 +#define USB_EP_ABORT_DONE_EP5_IN_LSB 10 +#define USB_EP_ABORT_DONE_EP5_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP4_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP4_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP4_OUT_BITS 0x00000200 +#define USB_EP_ABORT_DONE_EP4_OUT_MSB 9 +#define USB_EP_ABORT_DONE_EP4_OUT_LSB 9 +#define USB_EP_ABORT_DONE_EP4_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP4_IN +// Description : None +#define USB_EP_ABORT_DONE_EP4_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP4_IN_BITS 0x00000100 +#define USB_EP_ABORT_DONE_EP4_IN_MSB 8 +#define USB_EP_ABORT_DONE_EP4_IN_LSB 8 +#define USB_EP_ABORT_DONE_EP4_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP3_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP3_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP3_OUT_BITS 0x00000080 +#define USB_EP_ABORT_DONE_EP3_OUT_MSB 7 +#define USB_EP_ABORT_DONE_EP3_OUT_LSB 7 +#define USB_EP_ABORT_DONE_EP3_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP3_IN +// Description : None +#define USB_EP_ABORT_DONE_EP3_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP3_IN_BITS 0x00000040 +#define USB_EP_ABORT_DONE_EP3_IN_MSB 6 +#define USB_EP_ABORT_DONE_EP3_IN_LSB 6 +#define USB_EP_ABORT_DONE_EP3_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP2_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP2_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP2_OUT_BITS 0x00000020 +#define USB_EP_ABORT_DONE_EP2_OUT_MSB 5 +#define USB_EP_ABORT_DONE_EP2_OUT_LSB 5 +#define USB_EP_ABORT_DONE_EP2_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP2_IN +// Description : None +#define USB_EP_ABORT_DONE_EP2_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP2_IN_BITS 0x00000010 +#define USB_EP_ABORT_DONE_EP2_IN_MSB 4 +#define USB_EP_ABORT_DONE_EP2_IN_LSB 4 +#define USB_EP_ABORT_DONE_EP2_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP1_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP1_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP1_OUT_BITS 0x00000008 +#define USB_EP_ABORT_DONE_EP1_OUT_MSB 3 +#define USB_EP_ABORT_DONE_EP1_OUT_LSB 3 +#define USB_EP_ABORT_DONE_EP1_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP1_IN +// Description : None +#define USB_EP_ABORT_DONE_EP1_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP1_IN_BITS 0x00000004 +#define USB_EP_ABORT_DONE_EP1_IN_MSB 2 +#define USB_EP_ABORT_DONE_EP1_IN_LSB 2 +#define USB_EP_ABORT_DONE_EP1_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP0_OUT +// Description : None +#define USB_EP_ABORT_DONE_EP0_OUT_RESET 0x0 +#define USB_EP_ABORT_DONE_EP0_OUT_BITS 0x00000002 +#define USB_EP_ABORT_DONE_EP0_OUT_MSB 1 +#define USB_EP_ABORT_DONE_EP0_OUT_LSB 1 +#define USB_EP_ABORT_DONE_EP0_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_ABORT_DONE_EP0_IN +// Description : None +#define USB_EP_ABORT_DONE_EP0_IN_RESET 0x0 +#define USB_EP_ABORT_DONE_EP0_IN_BITS 0x00000001 +#define USB_EP_ABORT_DONE_EP0_IN_MSB 0 +#define USB_EP_ABORT_DONE_EP0_IN_LSB 0 +#define USB_EP_ABORT_DONE_EP0_IN_ACCESS "WC" +// ============================================================================= +// Register : USB_EP_STALL_ARM +// Description : Device: this bit must be set in conjunction with the `STALL` +// bit in the buffer control register to send a STALL on EP0. The +// device controller clears these bits when a SETUP packet is +// received because the USB spec requires that a STALL condition +// is cleared when a SETUP packet is received. +#define USB_EP_STALL_ARM_OFFSET 0x00000068 +#define USB_EP_STALL_ARM_BITS 0x00000003 +#define USB_EP_STALL_ARM_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_EP_STALL_ARM_EP0_OUT +// Description : None +#define USB_EP_STALL_ARM_EP0_OUT_RESET 0x0 +#define USB_EP_STALL_ARM_EP0_OUT_BITS 0x00000002 +#define USB_EP_STALL_ARM_EP0_OUT_MSB 1 +#define USB_EP_STALL_ARM_EP0_OUT_LSB 1 +#define USB_EP_STALL_ARM_EP0_OUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STALL_ARM_EP0_IN +// Description : None +#define USB_EP_STALL_ARM_EP0_IN_RESET 0x0 +#define USB_EP_STALL_ARM_EP0_IN_BITS 0x00000001 +#define USB_EP_STALL_ARM_EP0_IN_MSB 0 +#define USB_EP_STALL_ARM_EP0_IN_LSB 0 +#define USB_EP_STALL_ARM_EP0_IN_ACCESS "RW" +// ============================================================================= +// Register : USB_NAK_POLL +// Description : Used by the host controller. Sets the wait time in microseconds +// before trying again if the device replies with a NAK. +#define USB_NAK_POLL_OFFSET 0x0000006c +#define USB_NAK_POLL_BITS 0x03ff03ff +#define USB_NAK_POLL_RESET 0x00100010 +// ----------------------------------------------------------------------------- +// Field : USB_NAK_POLL_DELAY_FS +// Description : NAK polling interval for a full speed device +#define USB_NAK_POLL_DELAY_FS_RESET 0x010 +#define USB_NAK_POLL_DELAY_FS_BITS 0x03ff0000 +#define USB_NAK_POLL_DELAY_FS_MSB 25 +#define USB_NAK_POLL_DELAY_FS_LSB 16 +#define USB_NAK_POLL_DELAY_FS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_NAK_POLL_DELAY_LS +// Description : NAK polling interval for a low speed device +#define USB_NAK_POLL_DELAY_LS_RESET 0x010 +#define USB_NAK_POLL_DELAY_LS_BITS 0x000003ff +#define USB_NAK_POLL_DELAY_LS_MSB 9 +#define USB_NAK_POLL_DELAY_LS_LSB 0 +#define USB_NAK_POLL_DELAY_LS_ACCESS "RW" +// ============================================================================= +// Register : USB_EP_STATUS_STALL_NAK +// Description : Device: bits are set when the `IRQ_ON_NAK` or `IRQ_ON_STALL` +// bits are set. For EP0 this comes from `SIE_CTRL`. For all other +// endpoints it comes from the endpoint control register. +#define USB_EP_STATUS_STALL_NAK_OFFSET 0x00000070 +#define USB_EP_STATUS_STALL_NAK_BITS 0xffffffff +#define USB_EP_STATUS_STALL_NAK_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP15_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP15_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP15_OUT_BITS 0x80000000 +#define USB_EP_STATUS_STALL_NAK_EP15_OUT_MSB 31 +#define USB_EP_STATUS_STALL_NAK_EP15_OUT_LSB 31 +#define USB_EP_STATUS_STALL_NAK_EP15_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP15_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP15_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP15_IN_BITS 0x40000000 +#define USB_EP_STATUS_STALL_NAK_EP15_IN_MSB 30 +#define USB_EP_STATUS_STALL_NAK_EP15_IN_LSB 30 +#define USB_EP_STATUS_STALL_NAK_EP15_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP14_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP14_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP14_OUT_BITS 0x20000000 +#define USB_EP_STATUS_STALL_NAK_EP14_OUT_MSB 29 +#define USB_EP_STATUS_STALL_NAK_EP14_OUT_LSB 29 +#define USB_EP_STATUS_STALL_NAK_EP14_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP14_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP14_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP14_IN_BITS 0x10000000 +#define USB_EP_STATUS_STALL_NAK_EP14_IN_MSB 28 +#define USB_EP_STATUS_STALL_NAK_EP14_IN_LSB 28 +#define USB_EP_STATUS_STALL_NAK_EP14_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP13_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP13_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP13_OUT_BITS 0x08000000 +#define USB_EP_STATUS_STALL_NAK_EP13_OUT_MSB 27 +#define USB_EP_STATUS_STALL_NAK_EP13_OUT_LSB 27 +#define USB_EP_STATUS_STALL_NAK_EP13_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP13_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP13_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP13_IN_BITS 0x04000000 +#define USB_EP_STATUS_STALL_NAK_EP13_IN_MSB 26 +#define USB_EP_STATUS_STALL_NAK_EP13_IN_LSB 26 +#define USB_EP_STATUS_STALL_NAK_EP13_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP12_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP12_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP12_OUT_BITS 0x02000000 +#define USB_EP_STATUS_STALL_NAK_EP12_OUT_MSB 25 +#define USB_EP_STATUS_STALL_NAK_EP12_OUT_LSB 25 +#define USB_EP_STATUS_STALL_NAK_EP12_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP12_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP12_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP12_IN_BITS 0x01000000 +#define USB_EP_STATUS_STALL_NAK_EP12_IN_MSB 24 +#define USB_EP_STATUS_STALL_NAK_EP12_IN_LSB 24 +#define USB_EP_STATUS_STALL_NAK_EP12_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP11_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP11_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP11_OUT_BITS 0x00800000 +#define USB_EP_STATUS_STALL_NAK_EP11_OUT_MSB 23 +#define USB_EP_STATUS_STALL_NAK_EP11_OUT_LSB 23 +#define USB_EP_STATUS_STALL_NAK_EP11_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP11_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP11_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP11_IN_BITS 0x00400000 +#define USB_EP_STATUS_STALL_NAK_EP11_IN_MSB 22 +#define USB_EP_STATUS_STALL_NAK_EP11_IN_LSB 22 +#define USB_EP_STATUS_STALL_NAK_EP11_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP10_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP10_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP10_OUT_BITS 0x00200000 +#define USB_EP_STATUS_STALL_NAK_EP10_OUT_MSB 21 +#define USB_EP_STATUS_STALL_NAK_EP10_OUT_LSB 21 +#define USB_EP_STATUS_STALL_NAK_EP10_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP10_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP10_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP10_IN_BITS 0x00100000 +#define USB_EP_STATUS_STALL_NAK_EP10_IN_MSB 20 +#define USB_EP_STATUS_STALL_NAK_EP10_IN_LSB 20 +#define USB_EP_STATUS_STALL_NAK_EP10_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP9_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP9_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP9_OUT_BITS 0x00080000 +#define USB_EP_STATUS_STALL_NAK_EP9_OUT_MSB 19 +#define USB_EP_STATUS_STALL_NAK_EP9_OUT_LSB 19 +#define USB_EP_STATUS_STALL_NAK_EP9_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP9_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP9_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP9_IN_BITS 0x00040000 +#define USB_EP_STATUS_STALL_NAK_EP9_IN_MSB 18 +#define USB_EP_STATUS_STALL_NAK_EP9_IN_LSB 18 +#define USB_EP_STATUS_STALL_NAK_EP9_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP8_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP8_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP8_OUT_BITS 0x00020000 +#define USB_EP_STATUS_STALL_NAK_EP8_OUT_MSB 17 +#define USB_EP_STATUS_STALL_NAK_EP8_OUT_LSB 17 +#define USB_EP_STATUS_STALL_NAK_EP8_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP8_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP8_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP8_IN_BITS 0x00010000 +#define USB_EP_STATUS_STALL_NAK_EP8_IN_MSB 16 +#define USB_EP_STATUS_STALL_NAK_EP8_IN_LSB 16 +#define USB_EP_STATUS_STALL_NAK_EP8_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP7_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP7_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP7_OUT_BITS 0x00008000 +#define USB_EP_STATUS_STALL_NAK_EP7_OUT_MSB 15 +#define USB_EP_STATUS_STALL_NAK_EP7_OUT_LSB 15 +#define USB_EP_STATUS_STALL_NAK_EP7_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP7_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP7_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP7_IN_BITS 0x00004000 +#define USB_EP_STATUS_STALL_NAK_EP7_IN_MSB 14 +#define USB_EP_STATUS_STALL_NAK_EP7_IN_LSB 14 +#define USB_EP_STATUS_STALL_NAK_EP7_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP6_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP6_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP6_OUT_BITS 0x00002000 +#define USB_EP_STATUS_STALL_NAK_EP6_OUT_MSB 13 +#define USB_EP_STATUS_STALL_NAK_EP6_OUT_LSB 13 +#define USB_EP_STATUS_STALL_NAK_EP6_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP6_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP6_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP6_IN_BITS 0x00001000 +#define USB_EP_STATUS_STALL_NAK_EP6_IN_MSB 12 +#define USB_EP_STATUS_STALL_NAK_EP6_IN_LSB 12 +#define USB_EP_STATUS_STALL_NAK_EP6_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP5_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP5_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP5_OUT_BITS 0x00000800 +#define USB_EP_STATUS_STALL_NAK_EP5_OUT_MSB 11 +#define USB_EP_STATUS_STALL_NAK_EP5_OUT_LSB 11 +#define USB_EP_STATUS_STALL_NAK_EP5_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP5_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP5_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP5_IN_BITS 0x00000400 +#define USB_EP_STATUS_STALL_NAK_EP5_IN_MSB 10 +#define USB_EP_STATUS_STALL_NAK_EP5_IN_LSB 10 +#define USB_EP_STATUS_STALL_NAK_EP5_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP4_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP4_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP4_OUT_BITS 0x00000200 +#define USB_EP_STATUS_STALL_NAK_EP4_OUT_MSB 9 +#define USB_EP_STATUS_STALL_NAK_EP4_OUT_LSB 9 +#define USB_EP_STATUS_STALL_NAK_EP4_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP4_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP4_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP4_IN_BITS 0x00000100 +#define USB_EP_STATUS_STALL_NAK_EP4_IN_MSB 8 +#define USB_EP_STATUS_STALL_NAK_EP4_IN_LSB 8 +#define USB_EP_STATUS_STALL_NAK_EP4_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP3_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP3_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP3_OUT_BITS 0x00000080 +#define USB_EP_STATUS_STALL_NAK_EP3_OUT_MSB 7 +#define USB_EP_STATUS_STALL_NAK_EP3_OUT_LSB 7 +#define USB_EP_STATUS_STALL_NAK_EP3_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP3_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP3_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP3_IN_BITS 0x00000040 +#define USB_EP_STATUS_STALL_NAK_EP3_IN_MSB 6 +#define USB_EP_STATUS_STALL_NAK_EP3_IN_LSB 6 +#define USB_EP_STATUS_STALL_NAK_EP3_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP2_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP2_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP2_OUT_BITS 0x00000020 +#define USB_EP_STATUS_STALL_NAK_EP2_OUT_MSB 5 +#define USB_EP_STATUS_STALL_NAK_EP2_OUT_LSB 5 +#define USB_EP_STATUS_STALL_NAK_EP2_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP2_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP2_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP2_IN_BITS 0x00000010 +#define USB_EP_STATUS_STALL_NAK_EP2_IN_MSB 4 +#define USB_EP_STATUS_STALL_NAK_EP2_IN_LSB 4 +#define USB_EP_STATUS_STALL_NAK_EP2_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP1_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP1_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP1_OUT_BITS 0x00000008 +#define USB_EP_STATUS_STALL_NAK_EP1_OUT_MSB 3 +#define USB_EP_STATUS_STALL_NAK_EP1_OUT_LSB 3 +#define USB_EP_STATUS_STALL_NAK_EP1_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP1_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP1_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP1_IN_BITS 0x00000004 +#define USB_EP_STATUS_STALL_NAK_EP1_IN_MSB 2 +#define USB_EP_STATUS_STALL_NAK_EP1_IN_LSB 2 +#define USB_EP_STATUS_STALL_NAK_EP1_IN_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP0_OUT +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP0_OUT_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP0_OUT_BITS 0x00000002 +#define USB_EP_STATUS_STALL_NAK_EP0_OUT_MSB 1 +#define USB_EP_STATUS_STALL_NAK_EP0_OUT_LSB 1 +#define USB_EP_STATUS_STALL_NAK_EP0_OUT_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : USB_EP_STATUS_STALL_NAK_EP0_IN +// Description : None +#define USB_EP_STATUS_STALL_NAK_EP0_IN_RESET 0x0 +#define USB_EP_STATUS_STALL_NAK_EP0_IN_BITS 0x00000001 +#define USB_EP_STATUS_STALL_NAK_EP0_IN_MSB 0 +#define USB_EP_STATUS_STALL_NAK_EP0_IN_LSB 0 +#define USB_EP_STATUS_STALL_NAK_EP0_IN_ACCESS "WC" +// ============================================================================= +// Register : USB_USB_MUXING +// Description : Where to connect the USB controller. Should be to_phy by +// default. +#define USB_USB_MUXING_OFFSET 0x00000074 +#define USB_USB_MUXING_BITS 0x0000000f +#define USB_USB_MUXING_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_USB_MUXING_SOFTCON +// Description : None +#define USB_USB_MUXING_SOFTCON_RESET 0x0 +#define USB_USB_MUXING_SOFTCON_BITS 0x00000008 +#define USB_USB_MUXING_SOFTCON_MSB 3 +#define USB_USB_MUXING_SOFTCON_LSB 3 +#define USB_USB_MUXING_SOFTCON_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_MUXING_TO_DIGITAL_PAD +// Description : None +#define USB_USB_MUXING_TO_DIGITAL_PAD_RESET 0x0 +#define USB_USB_MUXING_TO_DIGITAL_PAD_BITS 0x00000004 +#define USB_USB_MUXING_TO_DIGITAL_PAD_MSB 2 +#define USB_USB_MUXING_TO_DIGITAL_PAD_LSB 2 +#define USB_USB_MUXING_TO_DIGITAL_PAD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_MUXING_TO_EXTPHY +// Description : None +#define USB_USB_MUXING_TO_EXTPHY_RESET 0x0 +#define USB_USB_MUXING_TO_EXTPHY_BITS 0x00000002 +#define USB_USB_MUXING_TO_EXTPHY_MSB 1 +#define USB_USB_MUXING_TO_EXTPHY_LSB 1 +#define USB_USB_MUXING_TO_EXTPHY_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_MUXING_TO_PHY +// Description : None +#define USB_USB_MUXING_TO_PHY_RESET 0x0 +#define USB_USB_MUXING_TO_PHY_BITS 0x00000001 +#define USB_USB_MUXING_TO_PHY_MSB 0 +#define USB_USB_MUXING_TO_PHY_LSB 0 +#define USB_USB_MUXING_TO_PHY_ACCESS "RW" +// ============================================================================= +// Register : USB_USB_PWR +// Description : Overrides for the power signals in the event that the VBUS +// signals are not hooked up to GPIO. Set the value of the +// override and then the override enable to switch over to the +// override value. +#define USB_USB_PWR_OFFSET 0x00000078 +#define USB_USB_PWR_BITS 0x0000003f +#define USB_USB_PWR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_OVERCURR_DETECT_EN +// Description : None +#define USB_USB_PWR_OVERCURR_DETECT_EN_RESET 0x0 +#define USB_USB_PWR_OVERCURR_DETECT_EN_BITS 0x00000020 +#define USB_USB_PWR_OVERCURR_DETECT_EN_MSB 5 +#define USB_USB_PWR_OVERCURR_DETECT_EN_LSB 5 +#define USB_USB_PWR_OVERCURR_DETECT_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_OVERCURR_DETECT +// Description : None +#define USB_USB_PWR_OVERCURR_DETECT_RESET 0x0 +#define USB_USB_PWR_OVERCURR_DETECT_BITS 0x00000010 +#define USB_USB_PWR_OVERCURR_DETECT_MSB 4 +#define USB_USB_PWR_OVERCURR_DETECT_LSB 4 +#define USB_USB_PWR_OVERCURR_DETECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN +// Description : None +#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_RESET 0x0 +#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_BITS 0x00000008 +#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_MSB 3 +#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_LSB 3 +#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_VBUS_DETECT +// Description : None +#define USB_USB_PWR_VBUS_DETECT_RESET 0x0 +#define USB_USB_PWR_VBUS_DETECT_BITS 0x00000004 +#define USB_USB_PWR_VBUS_DETECT_MSB 2 +#define USB_USB_PWR_VBUS_DETECT_LSB 2 +#define USB_USB_PWR_VBUS_DETECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_VBUS_EN_OVERRIDE_EN +// Description : None +#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN_RESET 0x0 +#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN_BITS 0x00000002 +#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN_MSB 1 +#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN_LSB 1 +#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USB_PWR_VBUS_EN +// Description : None +#define USB_USB_PWR_VBUS_EN_RESET 0x0 +#define USB_USB_PWR_VBUS_EN_BITS 0x00000001 +#define USB_USB_PWR_VBUS_EN_MSB 0 +#define USB_USB_PWR_VBUS_EN_LSB 0 +#define USB_USB_PWR_VBUS_EN_ACCESS "RW" +// ============================================================================= +// Register : USB_USBPHY_DIRECT +// Description : This register allows for direct control of the USB phy. Use in +// conjunction with usbphy_direct_override register to enable each +// override bit. +#define USB_USBPHY_DIRECT_OFFSET 0x0000007c +#define USB_USBPHY_DIRECT_BITS 0x007fff77 +#define USB_USBPHY_DIRECT_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DM_OVV +// Description : DM over voltage +#define USB_USBPHY_DIRECT_DM_OVV_RESET 0x0 +#define USB_USBPHY_DIRECT_DM_OVV_BITS 0x00400000 +#define USB_USBPHY_DIRECT_DM_OVV_MSB 22 +#define USB_USBPHY_DIRECT_DM_OVV_LSB 22 +#define USB_USBPHY_DIRECT_DM_OVV_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DP_OVV +// Description : DP over voltage +#define USB_USBPHY_DIRECT_DP_OVV_RESET 0x0 +#define USB_USBPHY_DIRECT_DP_OVV_BITS 0x00200000 +#define USB_USBPHY_DIRECT_DP_OVV_MSB 21 +#define USB_USBPHY_DIRECT_DP_OVV_LSB 21 +#define USB_USBPHY_DIRECT_DP_OVV_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DM_OVCN +// Description : DM overcurrent +#define USB_USBPHY_DIRECT_DM_OVCN_RESET 0x0 +#define USB_USBPHY_DIRECT_DM_OVCN_BITS 0x00100000 +#define USB_USBPHY_DIRECT_DM_OVCN_MSB 20 +#define USB_USBPHY_DIRECT_DM_OVCN_LSB 20 +#define USB_USBPHY_DIRECT_DM_OVCN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DP_OVCN +// Description : DP overcurrent +#define USB_USBPHY_DIRECT_DP_OVCN_RESET 0x0 +#define USB_USBPHY_DIRECT_DP_OVCN_BITS 0x00080000 +#define USB_USBPHY_DIRECT_DP_OVCN_MSB 19 +#define USB_USBPHY_DIRECT_DP_OVCN_LSB 19 +#define USB_USBPHY_DIRECT_DP_OVCN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_RX_DM +// Description : DPM pin state +#define USB_USBPHY_DIRECT_RX_DM_RESET 0x0 +#define USB_USBPHY_DIRECT_RX_DM_BITS 0x00040000 +#define USB_USBPHY_DIRECT_RX_DM_MSB 18 +#define USB_USBPHY_DIRECT_RX_DM_LSB 18 +#define USB_USBPHY_DIRECT_RX_DM_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_RX_DP +// Description : DPP pin state +#define USB_USBPHY_DIRECT_RX_DP_RESET 0x0 +#define USB_USBPHY_DIRECT_RX_DP_BITS 0x00020000 +#define USB_USBPHY_DIRECT_RX_DP_MSB 17 +#define USB_USBPHY_DIRECT_RX_DP_LSB 17 +#define USB_USBPHY_DIRECT_RX_DP_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_RX_DD +// Description : Differential RX +#define USB_USBPHY_DIRECT_RX_DD_RESET 0x0 +#define USB_USBPHY_DIRECT_RX_DD_BITS 0x00010000 +#define USB_USBPHY_DIRECT_RX_DD_MSB 16 +#define USB_USBPHY_DIRECT_RX_DD_LSB 16 +#define USB_USBPHY_DIRECT_RX_DD_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_DIFFMODE +// Description : TX_DIFFMODE=0: Single ended mode +// TX_DIFFMODE=1: Differential drive mode (TX_DM, TX_DM_OE +// ignored) +#define USB_USBPHY_DIRECT_TX_DIFFMODE_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_DIFFMODE_BITS 0x00008000 +#define USB_USBPHY_DIRECT_TX_DIFFMODE_MSB 15 +#define USB_USBPHY_DIRECT_TX_DIFFMODE_LSB 15 +#define USB_USBPHY_DIRECT_TX_DIFFMODE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_FSSLEW +// Description : TX_FSSLEW=0: Low speed slew rate +// TX_FSSLEW=1: Full speed slew rate +#define USB_USBPHY_DIRECT_TX_FSSLEW_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_FSSLEW_BITS 0x00004000 +#define USB_USBPHY_DIRECT_TX_FSSLEW_MSB 14 +#define USB_USBPHY_DIRECT_TX_FSSLEW_LSB 14 +#define USB_USBPHY_DIRECT_TX_FSSLEW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_PD +// Description : TX power down override (if override enable is set). 1 = powered +// down. +#define USB_USBPHY_DIRECT_TX_PD_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_PD_BITS 0x00002000 +#define USB_USBPHY_DIRECT_TX_PD_MSB 13 +#define USB_USBPHY_DIRECT_TX_PD_LSB 13 +#define USB_USBPHY_DIRECT_TX_PD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_RX_PD +// Description : RX power down override (if override enable is set). 1 = powered +// down. +#define USB_USBPHY_DIRECT_RX_PD_RESET 0x0 +#define USB_USBPHY_DIRECT_RX_PD_BITS 0x00001000 +#define USB_USBPHY_DIRECT_RX_PD_MSB 12 +#define USB_USBPHY_DIRECT_RX_PD_LSB 12 +#define USB_USBPHY_DIRECT_RX_PD_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_DM +// Description : Output data. TX_DIFFMODE=1, Ignored +// TX_DIFFMODE=0, Drives DPM only. TX_DM_OE=1 to enable drive. +// DPM=TX_DM +#define USB_USBPHY_DIRECT_TX_DM_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_DM_BITS 0x00000800 +#define USB_USBPHY_DIRECT_TX_DM_MSB 11 +#define USB_USBPHY_DIRECT_TX_DM_LSB 11 +#define USB_USBPHY_DIRECT_TX_DM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_DP +// Description : Output data. If TX_DIFFMODE=1, Drives DPP/DPM diff pair. +// TX_DP_OE=1 to enable drive. DPP=TX_DP, DPM=~TX_DP +// If TX_DIFFMODE=0, Drives DPP only. TX_DP_OE=1 to enable drive. +// DPP=TX_DP +#define USB_USBPHY_DIRECT_TX_DP_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_DP_BITS 0x00000400 +#define USB_USBPHY_DIRECT_TX_DP_MSB 10 +#define USB_USBPHY_DIRECT_TX_DP_LSB 10 +#define USB_USBPHY_DIRECT_TX_DP_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_DM_OE +// Description : Output enable. If TX_DIFFMODE=1, Ignored. +// If TX_DIFFMODE=0, OE for DPM only. 0 - DPM in Hi-Z state; 1 - +// DPM driving +#define USB_USBPHY_DIRECT_TX_DM_OE_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_DM_OE_BITS 0x00000200 +#define USB_USBPHY_DIRECT_TX_DM_OE_MSB 9 +#define USB_USBPHY_DIRECT_TX_DM_OE_LSB 9 +#define USB_USBPHY_DIRECT_TX_DM_OE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_TX_DP_OE +// Description : Output enable. If TX_DIFFMODE=1, OE for DPP/DPM diff pair. 0 - +// DPP/DPM in Hi-Z state; 1 - DPP/DPM driving +// If TX_DIFFMODE=0, OE for DPP only. 0 - DPP in Hi-Z state; 1 - +// DPP driving +#define USB_USBPHY_DIRECT_TX_DP_OE_RESET 0x0 +#define USB_USBPHY_DIRECT_TX_DP_OE_BITS 0x00000100 +#define USB_USBPHY_DIRECT_TX_DP_OE_MSB 8 +#define USB_USBPHY_DIRECT_TX_DP_OE_LSB 8 +#define USB_USBPHY_DIRECT_TX_DP_OE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DM_PULLDN_EN +// Description : DM pull down enable +#define USB_USBPHY_DIRECT_DM_PULLDN_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_DM_PULLDN_EN_BITS 0x00000040 +#define USB_USBPHY_DIRECT_DM_PULLDN_EN_MSB 6 +#define USB_USBPHY_DIRECT_DM_PULLDN_EN_LSB 6 +#define USB_USBPHY_DIRECT_DM_PULLDN_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DM_PULLUP_EN +// Description : DM pull up enable +#define USB_USBPHY_DIRECT_DM_PULLUP_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_DM_PULLUP_EN_BITS 0x00000020 +#define USB_USBPHY_DIRECT_DM_PULLUP_EN_MSB 5 +#define USB_USBPHY_DIRECT_DM_PULLUP_EN_LSB 5 +#define USB_USBPHY_DIRECT_DM_PULLUP_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DM_PULLUP_HISEL +// Description : Enable the second DM pull up resistor. 0 - Pull = Rpu2; 1 - +// Pull = Rpu1 + Rpu2 +#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL_RESET 0x0 +#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL_BITS 0x00000010 +#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL_MSB 4 +#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL_LSB 4 +#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DP_PULLDN_EN +// Description : DP pull down enable +#define USB_USBPHY_DIRECT_DP_PULLDN_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_DP_PULLDN_EN_BITS 0x00000004 +#define USB_USBPHY_DIRECT_DP_PULLDN_EN_MSB 2 +#define USB_USBPHY_DIRECT_DP_PULLDN_EN_LSB 2 +#define USB_USBPHY_DIRECT_DP_PULLDN_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DP_PULLUP_EN +// Description : DP pull up enable +#define USB_USBPHY_DIRECT_DP_PULLUP_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_DP_PULLUP_EN_BITS 0x00000002 +#define USB_USBPHY_DIRECT_DP_PULLUP_EN_MSB 1 +#define USB_USBPHY_DIRECT_DP_PULLUP_EN_LSB 1 +#define USB_USBPHY_DIRECT_DP_PULLUP_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_DP_PULLUP_HISEL +// Description : Enable the second DP pull up resistor. 0 - Pull = Rpu2; 1 - +// Pull = Rpu1 + Rpu2 +#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL_RESET 0x0 +#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL_BITS 0x00000001 +#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL_MSB 0 +#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL_LSB 0 +#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL_ACCESS "RW" +// ============================================================================= +// Register : USB_USBPHY_DIRECT_OVERRIDE +// Description : Override enable for each control in usbphy_direct +#define USB_USBPHY_DIRECT_OVERRIDE_OFFSET 0x00000080 +#define USB_USBPHY_DIRECT_OVERRIDE_BITS 0x00009fff +#define USB_USBPHY_DIRECT_OVERRIDE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN_BITS 0x00008000 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN_MSB 15 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN_LSB 15 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN_BITS 0x00001000 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN_MSB 12 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN_LSB 12 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN_BITS 0x00000800 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN_MSB 11 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN_LSB 11 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN_BITS 0x00000400 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN_MSB 10 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN_LSB 10 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN_BITS 0x00000200 +#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN_MSB 9 +#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN_LSB 9 +#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN_BITS 0x00000100 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN_MSB 8 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN_LSB 8 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN_BITS 0x00000080 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN_MSB 7 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN_LSB 7 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN_BITS 0x00000040 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN_MSB 6 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN_LSB 6 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN_BITS 0x00000020 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN_MSB 5 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN_LSB 5 +#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN_BITS 0x00000010 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN_MSB 4 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN_LSB 4 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN_BITS 0x00000008 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN_MSB 3 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN_LSB 3 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_BITS 0x00000004 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_MSB 2 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_LSB 2 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN_BITS 0x00000002 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN_MSB 1 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN_LSB 1 +#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN +// Description : None +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN_RESET 0x0 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN_BITS 0x00000001 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN_MSB 0 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN_LSB 0 +#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN_ACCESS "RW" +// ============================================================================= +// Register : USB_USBPHY_TRIM +// Description : Used to adjust trim values of USB phy pull down resistors. +#define USB_USBPHY_TRIM_OFFSET 0x00000084 +#define USB_USBPHY_TRIM_BITS 0x00001f1f +#define USB_USBPHY_TRIM_RESET 0x00001f1f +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_TRIM_DM_PULLDN_TRIM +// Description : Value to drive to USB PHY +// DM pulldown resistor trim control +// Experimental data suggests that the reset value will work, but +// this register allows adjustment if required +#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_RESET 0x1f +#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_BITS 0x00001f00 +#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_MSB 12 +#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_LSB 8 +#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_USBPHY_TRIM_DP_PULLDN_TRIM +// Description : Value to drive to USB PHY +// DP pulldown resistor trim control +// Experimental data suggests that the reset value will work, but +// this register allows adjustment if required +#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_RESET 0x1f +#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_BITS 0x0000001f +#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_MSB 4 +#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_LSB 0 +#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_ACCESS "RW" +// ============================================================================= +// Register : USB_INTR +// Description : Raw Interrupts +#define USB_INTR_OFFSET 0x0000008c +#define USB_INTR_BITS 0x000fffff +#define USB_INTR_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_INTR_EP_STALL_NAK +// Description : Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by +// clearing all bits in EP_STATUS_STALL_NAK. +#define USB_INTR_EP_STALL_NAK_RESET 0x0 +#define USB_INTR_EP_STALL_NAK_BITS 0x00080000 +#define USB_INTR_EP_STALL_NAK_MSB 19 +#define USB_INTR_EP_STALL_NAK_LSB 19 +#define USB_INTR_EP_STALL_NAK_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ABORT_DONE +// Description : Raised when any bit in ABORT_DONE is set. Clear by clearing all +// bits in ABORT_DONE. +#define USB_INTR_ABORT_DONE_RESET 0x0 +#define USB_INTR_ABORT_DONE_BITS 0x00040000 +#define USB_INTR_ABORT_DONE_MSB 18 +#define USB_INTR_ABORT_DONE_LSB 18 +#define USB_INTR_ABORT_DONE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_DEV_SOF +// Description : Set every time the device receives a SOF (Start of Frame) +// packet. Cleared by reading SOF_RD +#define USB_INTR_DEV_SOF_RESET 0x0 +#define USB_INTR_DEV_SOF_BITS 0x00020000 +#define USB_INTR_DEV_SOF_MSB 17 +#define USB_INTR_DEV_SOF_LSB 17 +#define USB_INTR_DEV_SOF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_SETUP_REQ +// Description : Device. Source: SIE_STATUS.SETUP_REC +#define USB_INTR_SETUP_REQ_RESET 0x0 +#define USB_INTR_SETUP_REQ_BITS 0x00010000 +#define USB_INTR_SETUP_REQ_MSB 16 +#define USB_INTR_SETUP_REQ_LSB 16 +#define USB_INTR_SETUP_REQ_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_DEV_RESUME_FROM_HOST +// Description : Set when the device receives a resume from the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTR_DEV_RESUME_FROM_HOST_RESET 0x0 +#define USB_INTR_DEV_RESUME_FROM_HOST_BITS 0x00008000 +#define USB_INTR_DEV_RESUME_FROM_HOST_MSB 15 +#define USB_INTR_DEV_RESUME_FROM_HOST_LSB 15 +#define USB_INTR_DEV_RESUME_FROM_HOST_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_DEV_SUSPEND +// Description : Set when the device suspend state changes. Cleared by writing +// to SIE_STATUS.SUSPENDED +#define USB_INTR_DEV_SUSPEND_RESET 0x0 +#define USB_INTR_DEV_SUSPEND_BITS 0x00004000 +#define USB_INTR_DEV_SUSPEND_MSB 14 +#define USB_INTR_DEV_SUSPEND_LSB 14 +#define USB_INTR_DEV_SUSPEND_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_DEV_CONN_DIS +// Description : Set when the device connection state changes. Cleared by +// writing to SIE_STATUS.CONNECTED +#define USB_INTR_DEV_CONN_DIS_RESET 0x0 +#define USB_INTR_DEV_CONN_DIS_BITS 0x00002000 +#define USB_INTR_DEV_CONN_DIS_MSB 13 +#define USB_INTR_DEV_CONN_DIS_LSB 13 +#define USB_INTR_DEV_CONN_DIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_BUS_RESET +// Description : Source: SIE_STATUS.BUS_RESET +#define USB_INTR_BUS_RESET_RESET 0x0 +#define USB_INTR_BUS_RESET_BITS 0x00001000 +#define USB_INTR_BUS_RESET_MSB 12 +#define USB_INTR_BUS_RESET_LSB 12 +#define USB_INTR_BUS_RESET_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_VBUS_DETECT +// Description : Source: SIE_STATUS.VBUS_DETECT +#define USB_INTR_VBUS_DETECT_RESET 0x0 +#define USB_INTR_VBUS_DETECT_BITS 0x00000800 +#define USB_INTR_VBUS_DETECT_MSB 11 +#define USB_INTR_VBUS_DETECT_LSB 11 +#define USB_INTR_VBUS_DETECT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_STALL +// Description : Source: SIE_STATUS.STALL_REC +#define USB_INTR_STALL_RESET 0x0 +#define USB_INTR_STALL_BITS 0x00000400 +#define USB_INTR_STALL_MSB 10 +#define USB_INTR_STALL_LSB 10 +#define USB_INTR_STALL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ERROR_CRC +// Description : Source: SIE_STATUS.CRC_ERROR +#define USB_INTR_ERROR_CRC_RESET 0x0 +#define USB_INTR_ERROR_CRC_BITS 0x00000200 +#define USB_INTR_ERROR_CRC_MSB 9 +#define USB_INTR_ERROR_CRC_LSB 9 +#define USB_INTR_ERROR_CRC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ERROR_BIT_STUFF +// Description : Source: SIE_STATUS.BIT_STUFF_ERROR +#define USB_INTR_ERROR_BIT_STUFF_RESET 0x0 +#define USB_INTR_ERROR_BIT_STUFF_BITS 0x00000100 +#define USB_INTR_ERROR_BIT_STUFF_MSB 8 +#define USB_INTR_ERROR_BIT_STUFF_LSB 8 +#define USB_INTR_ERROR_BIT_STUFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ERROR_RX_OVERFLOW +// Description : Source: SIE_STATUS.RX_OVERFLOW +#define USB_INTR_ERROR_RX_OVERFLOW_RESET 0x0 +#define USB_INTR_ERROR_RX_OVERFLOW_BITS 0x00000080 +#define USB_INTR_ERROR_RX_OVERFLOW_MSB 7 +#define USB_INTR_ERROR_RX_OVERFLOW_LSB 7 +#define USB_INTR_ERROR_RX_OVERFLOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ERROR_RX_TIMEOUT +// Description : Source: SIE_STATUS.RX_TIMEOUT +#define USB_INTR_ERROR_RX_TIMEOUT_RESET 0x0 +#define USB_INTR_ERROR_RX_TIMEOUT_BITS 0x00000040 +#define USB_INTR_ERROR_RX_TIMEOUT_MSB 6 +#define USB_INTR_ERROR_RX_TIMEOUT_LSB 6 +#define USB_INTR_ERROR_RX_TIMEOUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_ERROR_DATA_SEQ +// Description : Source: SIE_STATUS.DATA_SEQ_ERROR +#define USB_INTR_ERROR_DATA_SEQ_RESET 0x0 +#define USB_INTR_ERROR_DATA_SEQ_BITS 0x00000020 +#define USB_INTR_ERROR_DATA_SEQ_MSB 5 +#define USB_INTR_ERROR_DATA_SEQ_LSB 5 +#define USB_INTR_ERROR_DATA_SEQ_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_BUFF_STATUS +// Description : Raised when any bit in BUFF_STATUS is set. Clear by clearing +// all bits in BUFF_STATUS. +#define USB_INTR_BUFF_STATUS_RESET 0x0 +#define USB_INTR_BUFF_STATUS_BITS 0x00000010 +#define USB_INTR_BUFF_STATUS_MSB 4 +#define USB_INTR_BUFF_STATUS_LSB 4 +#define USB_INTR_BUFF_STATUS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_TRANS_COMPLETE +// Description : Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by +// writing to this bit. +#define USB_INTR_TRANS_COMPLETE_RESET 0x0 +#define USB_INTR_TRANS_COMPLETE_BITS 0x00000008 +#define USB_INTR_TRANS_COMPLETE_MSB 3 +#define USB_INTR_TRANS_COMPLETE_LSB 3 +#define USB_INTR_TRANS_COMPLETE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_HOST_SOF +// Description : Host: raised every time the host sends a SOF (Start of Frame). +// Cleared by reading SOF_RD +#define USB_INTR_HOST_SOF_RESET 0x0 +#define USB_INTR_HOST_SOF_BITS 0x00000004 +#define USB_INTR_HOST_SOF_MSB 2 +#define USB_INTR_HOST_SOF_LSB 2 +#define USB_INTR_HOST_SOF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_HOST_RESUME +// Description : Host: raised when a device wakes up the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTR_HOST_RESUME_RESET 0x0 +#define USB_INTR_HOST_RESUME_BITS 0x00000002 +#define USB_INTR_HOST_RESUME_MSB 1 +#define USB_INTR_HOST_RESUME_LSB 1 +#define USB_INTR_HOST_RESUME_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTR_HOST_CONN_DIS +// Description : Host: raised when a device is connected or disconnected (i.e. +// when SIE_STATUS.SPEED changes). Cleared by writing to +// SIE_STATUS.SPEED +#define USB_INTR_HOST_CONN_DIS_RESET 0x0 +#define USB_INTR_HOST_CONN_DIS_BITS 0x00000001 +#define USB_INTR_HOST_CONN_DIS_MSB 0 +#define USB_INTR_HOST_CONN_DIS_LSB 0 +#define USB_INTR_HOST_CONN_DIS_ACCESS "RO" +// ============================================================================= +// Register : USB_INTE +// Description : Interrupt Enable +#define USB_INTE_OFFSET 0x00000090 +#define USB_INTE_BITS 0x000fffff +#define USB_INTE_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_INTE_EP_STALL_NAK +// Description : Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by +// clearing all bits in EP_STATUS_STALL_NAK. +#define USB_INTE_EP_STALL_NAK_RESET 0x0 +#define USB_INTE_EP_STALL_NAK_BITS 0x00080000 +#define USB_INTE_EP_STALL_NAK_MSB 19 +#define USB_INTE_EP_STALL_NAK_LSB 19 +#define USB_INTE_EP_STALL_NAK_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ABORT_DONE +// Description : Raised when any bit in ABORT_DONE is set. Clear by clearing all +// bits in ABORT_DONE. +#define USB_INTE_ABORT_DONE_RESET 0x0 +#define USB_INTE_ABORT_DONE_BITS 0x00040000 +#define USB_INTE_ABORT_DONE_MSB 18 +#define USB_INTE_ABORT_DONE_LSB 18 +#define USB_INTE_ABORT_DONE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_DEV_SOF +// Description : Set every time the device receives a SOF (Start of Frame) +// packet. Cleared by reading SOF_RD +#define USB_INTE_DEV_SOF_RESET 0x0 +#define USB_INTE_DEV_SOF_BITS 0x00020000 +#define USB_INTE_DEV_SOF_MSB 17 +#define USB_INTE_DEV_SOF_LSB 17 +#define USB_INTE_DEV_SOF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_SETUP_REQ +// Description : Device. Source: SIE_STATUS.SETUP_REC +#define USB_INTE_SETUP_REQ_RESET 0x0 +#define USB_INTE_SETUP_REQ_BITS 0x00010000 +#define USB_INTE_SETUP_REQ_MSB 16 +#define USB_INTE_SETUP_REQ_LSB 16 +#define USB_INTE_SETUP_REQ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_DEV_RESUME_FROM_HOST +// Description : Set when the device receives a resume from the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTE_DEV_RESUME_FROM_HOST_RESET 0x0 +#define USB_INTE_DEV_RESUME_FROM_HOST_BITS 0x00008000 +#define USB_INTE_DEV_RESUME_FROM_HOST_MSB 15 +#define USB_INTE_DEV_RESUME_FROM_HOST_LSB 15 +#define USB_INTE_DEV_RESUME_FROM_HOST_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_DEV_SUSPEND +// Description : Set when the device suspend state changes. Cleared by writing +// to SIE_STATUS.SUSPENDED +#define USB_INTE_DEV_SUSPEND_RESET 0x0 +#define USB_INTE_DEV_SUSPEND_BITS 0x00004000 +#define USB_INTE_DEV_SUSPEND_MSB 14 +#define USB_INTE_DEV_SUSPEND_LSB 14 +#define USB_INTE_DEV_SUSPEND_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_DEV_CONN_DIS +// Description : Set when the device connection state changes. Cleared by +// writing to SIE_STATUS.CONNECTED +#define USB_INTE_DEV_CONN_DIS_RESET 0x0 +#define USB_INTE_DEV_CONN_DIS_BITS 0x00002000 +#define USB_INTE_DEV_CONN_DIS_MSB 13 +#define USB_INTE_DEV_CONN_DIS_LSB 13 +#define USB_INTE_DEV_CONN_DIS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_BUS_RESET +// Description : Source: SIE_STATUS.BUS_RESET +#define USB_INTE_BUS_RESET_RESET 0x0 +#define USB_INTE_BUS_RESET_BITS 0x00001000 +#define USB_INTE_BUS_RESET_MSB 12 +#define USB_INTE_BUS_RESET_LSB 12 +#define USB_INTE_BUS_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_VBUS_DETECT +// Description : Source: SIE_STATUS.VBUS_DETECT +#define USB_INTE_VBUS_DETECT_RESET 0x0 +#define USB_INTE_VBUS_DETECT_BITS 0x00000800 +#define USB_INTE_VBUS_DETECT_MSB 11 +#define USB_INTE_VBUS_DETECT_LSB 11 +#define USB_INTE_VBUS_DETECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_STALL +// Description : Source: SIE_STATUS.STALL_REC +#define USB_INTE_STALL_RESET 0x0 +#define USB_INTE_STALL_BITS 0x00000400 +#define USB_INTE_STALL_MSB 10 +#define USB_INTE_STALL_LSB 10 +#define USB_INTE_STALL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ERROR_CRC +// Description : Source: SIE_STATUS.CRC_ERROR +#define USB_INTE_ERROR_CRC_RESET 0x0 +#define USB_INTE_ERROR_CRC_BITS 0x00000200 +#define USB_INTE_ERROR_CRC_MSB 9 +#define USB_INTE_ERROR_CRC_LSB 9 +#define USB_INTE_ERROR_CRC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ERROR_BIT_STUFF +// Description : Source: SIE_STATUS.BIT_STUFF_ERROR +#define USB_INTE_ERROR_BIT_STUFF_RESET 0x0 +#define USB_INTE_ERROR_BIT_STUFF_BITS 0x00000100 +#define USB_INTE_ERROR_BIT_STUFF_MSB 8 +#define USB_INTE_ERROR_BIT_STUFF_LSB 8 +#define USB_INTE_ERROR_BIT_STUFF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ERROR_RX_OVERFLOW +// Description : Source: SIE_STATUS.RX_OVERFLOW +#define USB_INTE_ERROR_RX_OVERFLOW_RESET 0x0 +#define USB_INTE_ERROR_RX_OVERFLOW_BITS 0x00000080 +#define USB_INTE_ERROR_RX_OVERFLOW_MSB 7 +#define USB_INTE_ERROR_RX_OVERFLOW_LSB 7 +#define USB_INTE_ERROR_RX_OVERFLOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ERROR_RX_TIMEOUT +// Description : Source: SIE_STATUS.RX_TIMEOUT +#define USB_INTE_ERROR_RX_TIMEOUT_RESET 0x0 +#define USB_INTE_ERROR_RX_TIMEOUT_BITS 0x00000040 +#define USB_INTE_ERROR_RX_TIMEOUT_MSB 6 +#define USB_INTE_ERROR_RX_TIMEOUT_LSB 6 +#define USB_INTE_ERROR_RX_TIMEOUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_ERROR_DATA_SEQ +// Description : Source: SIE_STATUS.DATA_SEQ_ERROR +#define USB_INTE_ERROR_DATA_SEQ_RESET 0x0 +#define USB_INTE_ERROR_DATA_SEQ_BITS 0x00000020 +#define USB_INTE_ERROR_DATA_SEQ_MSB 5 +#define USB_INTE_ERROR_DATA_SEQ_LSB 5 +#define USB_INTE_ERROR_DATA_SEQ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_BUFF_STATUS +// Description : Raised when any bit in BUFF_STATUS is set. Clear by clearing +// all bits in BUFF_STATUS. +#define USB_INTE_BUFF_STATUS_RESET 0x0 +#define USB_INTE_BUFF_STATUS_BITS 0x00000010 +#define USB_INTE_BUFF_STATUS_MSB 4 +#define USB_INTE_BUFF_STATUS_LSB 4 +#define USB_INTE_BUFF_STATUS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_TRANS_COMPLETE +// Description : Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by +// writing to this bit. +#define USB_INTE_TRANS_COMPLETE_RESET 0x0 +#define USB_INTE_TRANS_COMPLETE_BITS 0x00000008 +#define USB_INTE_TRANS_COMPLETE_MSB 3 +#define USB_INTE_TRANS_COMPLETE_LSB 3 +#define USB_INTE_TRANS_COMPLETE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_HOST_SOF +// Description : Host: raised every time the host sends a SOF (Start of Frame). +// Cleared by reading SOF_RD +#define USB_INTE_HOST_SOF_RESET 0x0 +#define USB_INTE_HOST_SOF_BITS 0x00000004 +#define USB_INTE_HOST_SOF_MSB 2 +#define USB_INTE_HOST_SOF_LSB 2 +#define USB_INTE_HOST_SOF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_HOST_RESUME +// Description : Host: raised when a device wakes up the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTE_HOST_RESUME_RESET 0x0 +#define USB_INTE_HOST_RESUME_BITS 0x00000002 +#define USB_INTE_HOST_RESUME_MSB 1 +#define USB_INTE_HOST_RESUME_LSB 1 +#define USB_INTE_HOST_RESUME_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTE_HOST_CONN_DIS +// Description : Host: raised when a device is connected or disconnected (i.e. +// when SIE_STATUS.SPEED changes). Cleared by writing to +// SIE_STATUS.SPEED +#define USB_INTE_HOST_CONN_DIS_RESET 0x0 +#define USB_INTE_HOST_CONN_DIS_BITS 0x00000001 +#define USB_INTE_HOST_CONN_DIS_MSB 0 +#define USB_INTE_HOST_CONN_DIS_LSB 0 +#define USB_INTE_HOST_CONN_DIS_ACCESS "RW" +// ============================================================================= +// Register : USB_INTF +// Description : Interrupt Force +#define USB_INTF_OFFSET 0x00000094 +#define USB_INTF_BITS 0x000fffff +#define USB_INTF_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_INTF_EP_STALL_NAK +// Description : Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by +// clearing all bits in EP_STATUS_STALL_NAK. +#define USB_INTF_EP_STALL_NAK_RESET 0x0 +#define USB_INTF_EP_STALL_NAK_BITS 0x00080000 +#define USB_INTF_EP_STALL_NAK_MSB 19 +#define USB_INTF_EP_STALL_NAK_LSB 19 +#define USB_INTF_EP_STALL_NAK_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ABORT_DONE +// Description : Raised when any bit in ABORT_DONE is set. Clear by clearing all +// bits in ABORT_DONE. +#define USB_INTF_ABORT_DONE_RESET 0x0 +#define USB_INTF_ABORT_DONE_BITS 0x00040000 +#define USB_INTF_ABORT_DONE_MSB 18 +#define USB_INTF_ABORT_DONE_LSB 18 +#define USB_INTF_ABORT_DONE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_DEV_SOF +// Description : Set every time the device receives a SOF (Start of Frame) +// packet. Cleared by reading SOF_RD +#define USB_INTF_DEV_SOF_RESET 0x0 +#define USB_INTF_DEV_SOF_BITS 0x00020000 +#define USB_INTF_DEV_SOF_MSB 17 +#define USB_INTF_DEV_SOF_LSB 17 +#define USB_INTF_DEV_SOF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_SETUP_REQ +// Description : Device. Source: SIE_STATUS.SETUP_REC +#define USB_INTF_SETUP_REQ_RESET 0x0 +#define USB_INTF_SETUP_REQ_BITS 0x00010000 +#define USB_INTF_SETUP_REQ_MSB 16 +#define USB_INTF_SETUP_REQ_LSB 16 +#define USB_INTF_SETUP_REQ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_DEV_RESUME_FROM_HOST +// Description : Set when the device receives a resume from the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTF_DEV_RESUME_FROM_HOST_RESET 0x0 +#define USB_INTF_DEV_RESUME_FROM_HOST_BITS 0x00008000 +#define USB_INTF_DEV_RESUME_FROM_HOST_MSB 15 +#define USB_INTF_DEV_RESUME_FROM_HOST_LSB 15 +#define USB_INTF_DEV_RESUME_FROM_HOST_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_DEV_SUSPEND +// Description : Set when the device suspend state changes. Cleared by writing +// to SIE_STATUS.SUSPENDED +#define USB_INTF_DEV_SUSPEND_RESET 0x0 +#define USB_INTF_DEV_SUSPEND_BITS 0x00004000 +#define USB_INTF_DEV_SUSPEND_MSB 14 +#define USB_INTF_DEV_SUSPEND_LSB 14 +#define USB_INTF_DEV_SUSPEND_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_DEV_CONN_DIS +// Description : Set when the device connection state changes. Cleared by +// writing to SIE_STATUS.CONNECTED +#define USB_INTF_DEV_CONN_DIS_RESET 0x0 +#define USB_INTF_DEV_CONN_DIS_BITS 0x00002000 +#define USB_INTF_DEV_CONN_DIS_MSB 13 +#define USB_INTF_DEV_CONN_DIS_LSB 13 +#define USB_INTF_DEV_CONN_DIS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_BUS_RESET +// Description : Source: SIE_STATUS.BUS_RESET +#define USB_INTF_BUS_RESET_RESET 0x0 +#define USB_INTF_BUS_RESET_BITS 0x00001000 +#define USB_INTF_BUS_RESET_MSB 12 +#define USB_INTF_BUS_RESET_LSB 12 +#define USB_INTF_BUS_RESET_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_VBUS_DETECT +// Description : Source: SIE_STATUS.VBUS_DETECT +#define USB_INTF_VBUS_DETECT_RESET 0x0 +#define USB_INTF_VBUS_DETECT_BITS 0x00000800 +#define USB_INTF_VBUS_DETECT_MSB 11 +#define USB_INTF_VBUS_DETECT_LSB 11 +#define USB_INTF_VBUS_DETECT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_STALL +// Description : Source: SIE_STATUS.STALL_REC +#define USB_INTF_STALL_RESET 0x0 +#define USB_INTF_STALL_BITS 0x00000400 +#define USB_INTF_STALL_MSB 10 +#define USB_INTF_STALL_LSB 10 +#define USB_INTF_STALL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ERROR_CRC +// Description : Source: SIE_STATUS.CRC_ERROR +#define USB_INTF_ERROR_CRC_RESET 0x0 +#define USB_INTF_ERROR_CRC_BITS 0x00000200 +#define USB_INTF_ERROR_CRC_MSB 9 +#define USB_INTF_ERROR_CRC_LSB 9 +#define USB_INTF_ERROR_CRC_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ERROR_BIT_STUFF +// Description : Source: SIE_STATUS.BIT_STUFF_ERROR +#define USB_INTF_ERROR_BIT_STUFF_RESET 0x0 +#define USB_INTF_ERROR_BIT_STUFF_BITS 0x00000100 +#define USB_INTF_ERROR_BIT_STUFF_MSB 8 +#define USB_INTF_ERROR_BIT_STUFF_LSB 8 +#define USB_INTF_ERROR_BIT_STUFF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ERROR_RX_OVERFLOW +// Description : Source: SIE_STATUS.RX_OVERFLOW +#define USB_INTF_ERROR_RX_OVERFLOW_RESET 0x0 +#define USB_INTF_ERROR_RX_OVERFLOW_BITS 0x00000080 +#define USB_INTF_ERROR_RX_OVERFLOW_MSB 7 +#define USB_INTF_ERROR_RX_OVERFLOW_LSB 7 +#define USB_INTF_ERROR_RX_OVERFLOW_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ERROR_RX_TIMEOUT +// Description : Source: SIE_STATUS.RX_TIMEOUT +#define USB_INTF_ERROR_RX_TIMEOUT_RESET 0x0 +#define USB_INTF_ERROR_RX_TIMEOUT_BITS 0x00000040 +#define USB_INTF_ERROR_RX_TIMEOUT_MSB 6 +#define USB_INTF_ERROR_RX_TIMEOUT_LSB 6 +#define USB_INTF_ERROR_RX_TIMEOUT_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_ERROR_DATA_SEQ +// Description : Source: SIE_STATUS.DATA_SEQ_ERROR +#define USB_INTF_ERROR_DATA_SEQ_RESET 0x0 +#define USB_INTF_ERROR_DATA_SEQ_BITS 0x00000020 +#define USB_INTF_ERROR_DATA_SEQ_MSB 5 +#define USB_INTF_ERROR_DATA_SEQ_LSB 5 +#define USB_INTF_ERROR_DATA_SEQ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_BUFF_STATUS +// Description : Raised when any bit in BUFF_STATUS is set. Clear by clearing +// all bits in BUFF_STATUS. +#define USB_INTF_BUFF_STATUS_RESET 0x0 +#define USB_INTF_BUFF_STATUS_BITS 0x00000010 +#define USB_INTF_BUFF_STATUS_MSB 4 +#define USB_INTF_BUFF_STATUS_LSB 4 +#define USB_INTF_BUFF_STATUS_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_TRANS_COMPLETE +// Description : Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by +// writing to this bit. +#define USB_INTF_TRANS_COMPLETE_RESET 0x0 +#define USB_INTF_TRANS_COMPLETE_BITS 0x00000008 +#define USB_INTF_TRANS_COMPLETE_MSB 3 +#define USB_INTF_TRANS_COMPLETE_LSB 3 +#define USB_INTF_TRANS_COMPLETE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_HOST_SOF +// Description : Host: raised every time the host sends a SOF (Start of Frame). +// Cleared by reading SOF_RD +#define USB_INTF_HOST_SOF_RESET 0x0 +#define USB_INTF_HOST_SOF_BITS 0x00000004 +#define USB_INTF_HOST_SOF_MSB 2 +#define USB_INTF_HOST_SOF_LSB 2 +#define USB_INTF_HOST_SOF_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_HOST_RESUME +// Description : Host: raised when a device wakes up the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTF_HOST_RESUME_RESET 0x0 +#define USB_INTF_HOST_RESUME_BITS 0x00000002 +#define USB_INTF_HOST_RESUME_MSB 1 +#define USB_INTF_HOST_RESUME_LSB 1 +#define USB_INTF_HOST_RESUME_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : USB_INTF_HOST_CONN_DIS +// Description : Host: raised when a device is connected or disconnected (i.e. +// when SIE_STATUS.SPEED changes). Cleared by writing to +// SIE_STATUS.SPEED +#define USB_INTF_HOST_CONN_DIS_RESET 0x0 +#define USB_INTF_HOST_CONN_DIS_BITS 0x00000001 +#define USB_INTF_HOST_CONN_DIS_MSB 0 +#define USB_INTF_HOST_CONN_DIS_LSB 0 +#define USB_INTF_HOST_CONN_DIS_ACCESS "RW" +// ============================================================================= +// Register : USB_INTS +// Description : Interrupt status after masking & forcing +#define USB_INTS_OFFSET 0x00000098 +#define USB_INTS_BITS 0x000fffff +#define USB_INTS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : USB_INTS_EP_STALL_NAK +// Description : Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by +// clearing all bits in EP_STATUS_STALL_NAK. +#define USB_INTS_EP_STALL_NAK_RESET 0x0 +#define USB_INTS_EP_STALL_NAK_BITS 0x00080000 +#define USB_INTS_EP_STALL_NAK_MSB 19 +#define USB_INTS_EP_STALL_NAK_LSB 19 +#define USB_INTS_EP_STALL_NAK_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ABORT_DONE +// Description : Raised when any bit in ABORT_DONE is set. Clear by clearing all +// bits in ABORT_DONE. +#define USB_INTS_ABORT_DONE_RESET 0x0 +#define USB_INTS_ABORT_DONE_BITS 0x00040000 +#define USB_INTS_ABORT_DONE_MSB 18 +#define USB_INTS_ABORT_DONE_LSB 18 +#define USB_INTS_ABORT_DONE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_DEV_SOF +// Description : Set every time the device receives a SOF (Start of Frame) +// packet. Cleared by reading SOF_RD +#define USB_INTS_DEV_SOF_RESET 0x0 +#define USB_INTS_DEV_SOF_BITS 0x00020000 +#define USB_INTS_DEV_SOF_MSB 17 +#define USB_INTS_DEV_SOF_LSB 17 +#define USB_INTS_DEV_SOF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_SETUP_REQ +// Description : Device. Source: SIE_STATUS.SETUP_REC +#define USB_INTS_SETUP_REQ_RESET 0x0 +#define USB_INTS_SETUP_REQ_BITS 0x00010000 +#define USB_INTS_SETUP_REQ_MSB 16 +#define USB_INTS_SETUP_REQ_LSB 16 +#define USB_INTS_SETUP_REQ_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_DEV_RESUME_FROM_HOST +// Description : Set when the device receives a resume from the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTS_DEV_RESUME_FROM_HOST_RESET 0x0 +#define USB_INTS_DEV_RESUME_FROM_HOST_BITS 0x00008000 +#define USB_INTS_DEV_RESUME_FROM_HOST_MSB 15 +#define USB_INTS_DEV_RESUME_FROM_HOST_LSB 15 +#define USB_INTS_DEV_RESUME_FROM_HOST_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_DEV_SUSPEND +// Description : Set when the device suspend state changes. Cleared by writing +// to SIE_STATUS.SUSPENDED +#define USB_INTS_DEV_SUSPEND_RESET 0x0 +#define USB_INTS_DEV_SUSPEND_BITS 0x00004000 +#define USB_INTS_DEV_SUSPEND_MSB 14 +#define USB_INTS_DEV_SUSPEND_LSB 14 +#define USB_INTS_DEV_SUSPEND_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_DEV_CONN_DIS +// Description : Set when the device connection state changes. Cleared by +// writing to SIE_STATUS.CONNECTED +#define USB_INTS_DEV_CONN_DIS_RESET 0x0 +#define USB_INTS_DEV_CONN_DIS_BITS 0x00002000 +#define USB_INTS_DEV_CONN_DIS_MSB 13 +#define USB_INTS_DEV_CONN_DIS_LSB 13 +#define USB_INTS_DEV_CONN_DIS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_BUS_RESET +// Description : Source: SIE_STATUS.BUS_RESET +#define USB_INTS_BUS_RESET_RESET 0x0 +#define USB_INTS_BUS_RESET_BITS 0x00001000 +#define USB_INTS_BUS_RESET_MSB 12 +#define USB_INTS_BUS_RESET_LSB 12 +#define USB_INTS_BUS_RESET_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_VBUS_DETECT +// Description : Source: SIE_STATUS.VBUS_DETECT +#define USB_INTS_VBUS_DETECT_RESET 0x0 +#define USB_INTS_VBUS_DETECT_BITS 0x00000800 +#define USB_INTS_VBUS_DETECT_MSB 11 +#define USB_INTS_VBUS_DETECT_LSB 11 +#define USB_INTS_VBUS_DETECT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_STALL +// Description : Source: SIE_STATUS.STALL_REC +#define USB_INTS_STALL_RESET 0x0 +#define USB_INTS_STALL_BITS 0x00000400 +#define USB_INTS_STALL_MSB 10 +#define USB_INTS_STALL_LSB 10 +#define USB_INTS_STALL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ERROR_CRC +// Description : Source: SIE_STATUS.CRC_ERROR +#define USB_INTS_ERROR_CRC_RESET 0x0 +#define USB_INTS_ERROR_CRC_BITS 0x00000200 +#define USB_INTS_ERROR_CRC_MSB 9 +#define USB_INTS_ERROR_CRC_LSB 9 +#define USB_INTS_ERROR_CRC_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ERROR_BIT_STUFF +// Description : Source: SIE_STATUS.BIT_STUFF_ERROR +#define USB_INTS_ERROR_BIT_STUFF_RESET 0x0 +#define USB_INTS_ERROR_BIT_STUFF_BITS 0x00000100 +#define USB_INTS_ERROR_BIT_STUFF_MSB 8 +#define USB_INTS_ERROR_BIT_STUFF_LSB 8 +#define USB_INTS_ERROR_BIT_STUFF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ERROR_RX_OVERFLOW +// Description : Source: SIE_STATUS.RX_OVERFLOW +#define USB_INTS_ERROR_RX_OVERFLOW_RESET 0x0 +#define USB_INTS_ERROR_RX_OVERFLOW_BITS 0x00000080 +#define USB_INTS_ERROR_RX_OVERFLOW_MSB 7 +#define USB_INTS_ERROR_RX_OVERFLOW_LSB 7 +#define USB_INTS_ERROR_RX_OVERFLOW_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ERROR_RX_TIMEOUT +// Description : Source: SIE_STATUS.RX_TIMEOUT +#define USB_INTS_ERROR_RX_TIMEOUT_RESET 0x0 +#define USB_INTS_ERROR_RX_TIMEOUT_BITS 0x00000040 +#define USB_INTS_ERROR_RX_TIMEOUT_MSB 6 +#define USB_INTS_ERROR_RX_TIMEOUT_LSB 6 +#define USB_INTS_ERROR_RX_TIMEOUT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_ERROR_DATA_SEQ +// Description : Source: SIE_STATUS.DATA_SEQ_ERROR +#define USB_INTS_ERROR_DATA_SEQ_RESET 0x0 +#define USB_INTS_ERROR_DATA_SEQ_BITS 0x00000020 +#define USB_INTS_ERROR_DATA_SEQ_MSB 5 +#define USB_INTS_ERROR_DATA_SEQ_LSB 5 +#define USB_INTS_ERROR_DATA_SEQ_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_BUFF_STATUS +// Description : Raised when any bit in BUFF_STATUS is set. Clear by clearing +// all bits in BUFF_STATUS. +#define USB_INTS_BUFF_STATUS_RESET 0x0 +#define USB_INTS_BUFF_STATUS_BITS 0x00000010 +#define USB_INTS_BUFF_STATUS_MSB 4 +#define USB_INTS_BUFF_STATUS_LSB 4 +#define USB_INTS_BUFF_STATUS_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_TRANS_COMPLETE +// Description : Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by +// writing to this bit. +#define USB_INTS_TRANS_COMPLETE_RESET 0x0 +#define USB_INTS_TRANS_COMPLETE_BITS 0x00000008 +#define USB_INTS_TRANS_COMPLETE_MSB 3 +#define USB_INTS_TRANS_COMPLETE_LSB 3 +#define USB_INTS_TRANS_COMPLETE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_HOST_SOF +// Description : Host: raised every time the host sends a SOF (Start of Frame). +// Cleared by reading SOF_RD +#define USB_INTS_HOST_SOF_RESET 0x0 +#define USB_INTS_HOST_SOF_BITS 0x00000004 +#define USB_INTS_HOST_SOF_MSB 2 +#define USB_INTS_HOST_SOF_LSB 2 +#define USB_INTS_HOST_SOF_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_HOST_RESUME +// Description : Host: raised when a device wakes up the host. Cleared by +// writing to SIE_STATUS.RESUME +#define USB_INTS_HOST_RESUME_RESET 0x0 +#define USB_INTS_HOST_RESUME_BITS 0x00000002 +#define USB_INTS_HOST_RESUME_MSB 1 +#define USB_INTS_HOST_RESUME_LSB 1 +#define USB_INTS_HOST_RESUME_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : USB_INTS_HOST_CONN_DIS +// Description : Host: raised when a device is connected or disconnected (i.e. +// when SIE_STATUS.SPEED changes). Cleared by writing to +// SIE_STATUS.SPEED +#define USB_INTS_HOST_CONN_DIS_RESET 0x0 +#define USB_INTS_HOST_CONN_DIS_BITS 0x00000001 +#define USB_INTS_HOST_CONN_DIS_MSB 0 +#define USB_INTS_HOST_CONN_DIS_LSB 0 +#define USB_INTS_HOST_CONN_DIS_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_USB_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/vreg_and_chip_reset.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/vreg_and_chip_reset.h new file mode 100644 index 0000000000..34ca1ba5c0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/vreg_and_chip_reset.h @@ -0,0 +1,151 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : VREG_AND_CHIP_RESET +// Version : 1 +// Bus type : apb +// Description : control and status for on-chip voltage regulator and chip +// level reset subsystem +// ============================================================================= +#ifndef HARDWARE_REGS_VREG_AND_CHIP_RESET_DEFINED +#define HARDWARE_REGS_VREG_AND_CHIP_RESET_DEFINED +// ============================================================================= +// Register : VREG_AND_CHIP_RESET_VREG +// Description : Voltage regulator control and status +#define VREG_AND_CHIP_RESET_VREG_OFFSET 0x00000000 +#define VREG_AND_CHIP_RESET_VREG_BITS 0x000010f3 +#define VREG_AND_CHIP_RESET_VREG_RESET 0x000000b1 +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_VREG_ROK +// Description : regulation status +// 0=not in regulation, 1=in regulation +#define VREG_AND_CHIP_RESET_VREG_ROK_RESET 0x0 +#define VREG_AND_CHIP_RESET_VREG_ROK_BITS 0x00001000 +#define VREG_AND_CHIP_RESET_VREG_ROK_MSB 12 +#define VREG_AND_CHIP_RESET_VREG_ROK_LSB 12 +#define VREG_AND_CHIP_RESET_VREG_ROK_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_VREG_VSEL +// Description : output voltage select +// 0000 to 0101 - 0.80V +// 0110 - 0.85V +// 0111 - 0.90V +// 1000 - 0.95V +// 1001 - 1.00V +// 1010 - 1.05V +// 1011 - 1.10V (default) +// 1100 - 1.15V +// 1101 - 1.20V +// 1110 - 1.25V +// 1111 - 1.30V +#define VREG_AND_CHIP_RESET_VREG_VSEL_RESET 0xb +#define VREG_AND_CHIP_RESET_VREG_VSEL_BITS 0x000000f0 +#define VREG_AND_CHIP_RESET_VREG_VSEL_MSB 7 +#define VREG_AND_CHIP_RESET_VREG_VSEL_LSB 4 +#define VREG_AND_CHIP_RESET_VREG_VSEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_VREG_HIZ +// Description : high impedance mode select +// 0=not in high impedance mode, 1=in high impedance mode +#define VREG_AND_CHIP_RESET_VREG_HIZ_RESET 0x0 +#define VREG_AND_CHIP_RESET_VREG_HIZ_BITS 0x00000002 +#define VREG_AND_CHIP_RESET_VREG_HIZ_MSB 1 +#define VREG_AND_CHIP_RESET_VREG_HIZ_LSB 1 +#define VREG_AND_CHIP_RESET_VREG_HIZ_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_VREG_EN +// Description : enable +// 0=not enabled, 1=enabled +#define VREG_AND_CHIP_RESET_VREG_EN_RESET 0x1 +#define VREG_AND_CHIP_RESET_VREG_EN_BITS 0x00000001 +#define VREG_AND_CHIP_RESET_VREG_EN_MSB 0 +#define VREG_AND_CHIP_RESET_VREG_EN_LSB 0 +#define VREG_AND_CHIP_RESET_VREG_EN_ACCESS "RW" +// ============================================================================= +// Register : VREG_AND_CHIP_RESET_BOD +// Description : brown-out detection control +#define VREG_AND_CHIP_RESET_BOD_OFFSET 0x00000004 +#define VREG_AND_CHIP_RESET_BOD_BITS 0x000000f1 +#define VREG_AND_CHIP_RESET_BOD_RESET 0x00000091 +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_BOD_VSEL +// Description : threshold select +// 0000 - 0.473V +// 0001 - 0.516V +// 0010 - 0.559V +// 0011 - 0.602V +// 0100 - 0.645V +// 0101 - 0.688V +// 0110 - 0.731V +// 0111 - 0.774V +// 1000 - 0.817V +// 1001 - 0.860V (default) +// 1010 - 0.903V +// 1011 - 0.946V +// 1100 - 0.989V +// 1101 - 1.032V +// 1110 - 1.075V +// 1111 - 1.118V +#define VREG_AND_CHIP_RESET_BOD_VSEL_RESET 0x9 +#define VREG_AND_CHIP_RESET_BOD_VSEL_BITS 0x000000f0 +#define VREG_AND_CHIP_RESET_BOD_VSEL_MSB 7 +#define VREG_AND_CHIP_RESET_BOD_VSEL_LSB 4 +#define VREG_AND_CHIP_RESET_BOD_VSEL_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_BOD_EN +// Description : enable +// 0=not enabled, 1=enabled +#define VREG_AND_CHIP_RESET_BOD_EN_RESET 0x1 +#define VREG_AND_CHIP_RESET_BOD_EN_BITS 0x00000001 +#define VREG_AND_CHIP_RESET_BOD_EN_MSB 0 +#define VREG_AND_CHIP_RESET_BOD_EN_LSB 0 +#define VREG_AND_CHIP_RESET_BOD_EN_ACCESS "RW" +// ============================================================================= +// Register : VREG_AND_CHIP_RESET_CHIP_RESET +// Description : Chip reset control and status +#define VREG_AND_CHIP_RESET_CHIP_RESET_OFFSET 0x00000008 +#define VREG_AND_CHIP_RESET_CHIP_RESET_BITS 0x01110100 +#define VREG_AND_CHIP_RESET_CHIP_RESET_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG +// Description : This is set by psm_restart from the debugger. +// Its purpose is to branch bootcode to a safe mode when the +// debugger has issued a psm_restart in order to recover from a +// boot lock-up. +// In the safe mode the debugger can repair the boot code, clear +// this flag then reboot the processor. +#define VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG_RESET 0x0 +#define VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG_BITS 0x01000000 +#define VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG_MSB 24 +#define VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG_LSB 24 +#define VREG_AND_CHIP_RESET_CHIP_RESET_PSM_RESTART_FLAG_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART +// Description : Last reset was from the debug port +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART_RESET 0x0 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART_BITS 0x00100000 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART_MSB 20 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART_LSB 20 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_PSM_RESTART_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN +// Description : Last reset was from the RUN pin +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN_RESET 0x0 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN_BITS 0x00010000 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN_MSB 16 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN_LSB 16 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_RUN_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR +// Description : Last reset was from the power-on reset or brown-out detection +// blocks +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR_RESET 0x0 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR_BITS 0x00000100 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR_MSB 8 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR_LSB 8 +#define VREG_AND_CHIP_RESET_CHIP_RESET_HAD_POR_ACCESS "RO" +// ============================================================================= +#endif // HARDWARE_REGS_VREG_AND_CHIP_RESET_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/watchdog.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/watchdog.h new file mode 100644 index 0000000000..f415c9c25e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/watchdog.h @@ -0,0 +1,226 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : WATCHDOG +// Version : 1 +// Bus type : apb +// Description : None +// ============================================================================= +#ifndef HARDWARE_REGS_WATCHDOG_DEFINED +#define HARDWARE_REGS_WATCHDOG_DEFINED +// ============================================================================= +// Register : WATCHDOG_CTRL +// Description : Watchdog control +// The rst_wdsel register determines which subsystems are reset +// when the watchdog is triggered. +// The watchdog can be triggered in software. +#define WATCHDOG_CTRL_OFFSET 0x00000000 +#define WATCHDOG_CTRL_BITS 0xc7ffffff +#define WATCHDOG_CTRL_RESET 0x07000000 +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_TRIGGER +// Description : Trigger a watchdog reset +#define WATCHDOG_CTRL_TRIGGER_RESET 0x0 +#define WATCHDOG_CTRL_TRIGGER_BITS 0x80000000 +#define WATCHDOG_CTRL_TRIGGER_MSB 31 +#define WATCHDOG_CTRL_TRIGGER_LSB 31 +#define WATCHDOG_CTRL_TRIGGER_ACCESS "SC" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_ENABLE +// Description : When not enabled the watchdog timer is paused +#define WATCHDOG_CTRL_ENABLE_RESET 0x0 +#define WATCHDOG_CTRL_ENABLE_BITS 0x40000000 +#define WATCHDOG_CTRL_ENABLE_MSB 30 +#define WATCHDOG_CTRL_ENABLE_LSB 30 +#define WATCHDOG_CTRL_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_PAUSE_DBG1 +// Description : Pause the watchdog timer when processor 1 is in debug mode +#define WATCHDOG_CTRL_PAUSE_DBG1_RESET 0x1 +#define WATCHDOG_CTRL_PAUSE_DBG1_BITS 0x04000000 +#define WATCHDOG_CTRL_PAUSE_DBG1_MSB 26 +#define WATCHDOG_CTRL_PAUSE_DBG1_LSB 26 +#define WATCHDOG_CTRL_PAUSE_DBG1_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_PAUSE_DBG0 +// Description : Pause the watchdog timer when processor 0 is in debug mode +#define WATCHDOG_CTRL_PAUSE_DBG0_RESET 0x1 +#define WATCHDOG_CTRL_PAUSE_DBG0_BITS 0x02000000 +#define WATCHDOG_CTRL_PAUSE_DBG0_MSB 25 +#define WATCHDOG_CTRL_PAUSE_DBG0_LSB 25 +#define WATCHDOG_CTRL_PAUSE_DBG0_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_PAUSE_JTAG +// Description : Pause the watchdog timer when JTAG is accessing the bus fabric +#define WATCHDOG_CTRL_PAUSE_JTAG_RESET 0x1 +#define WATCHDOG_CTRL_PAUSE_JTAG_BITS 0x01000000 +#define WATCHDOG_CTRL_PAUSE_JTAG_MSB 24 +#define WATCHDOG_CTRL_PAUSE_JTAG_LSB 24 +#define WATCHDOG_CTRL_PAUSE_JTAG_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_CTRL_TIME +// Description : Indicates the number of ticks / 2 (see errata RP2040-E1) before +// a watchdog reset will be triggered +#define WATCHDOG_CTRL_TIME_RESET 0x000000 +#define WATCHDOG_CTRL_TIME_BITS 0x00ffffff +#define WATCHDOG_CTRL_TIME_MSB 23 +#define WATCHDOG_CTRL_TIME_LSB 0 +#define WATCHDOG_CTRL_TIME_ACCESS "RO" +// ============================================================================= +// Register : WATCHDOG_LOAD +// Description : Load the watchdog timer. The maximum setting is 0xffffff which +// corresponds to 0xffffff / 2 ticks before triggering a watchdog +// reset (see errata RP2040-E1). +#define WATCHDOG_LOAD_OFFSET 0x00000004 +#define WATCHDOG_LOAD_BITS 0x00ffffff +#define WATCHDOG_LOAD_RESET 0x00000000 +#define WATCHDOG_LOAD_MSB 23 +#define WATCHDOG_LOAD_LSB 0 +#define WATCHDOG_LOAD_ACCESS "WF" +// ============================================================================= +// Register : WATCHDOG_REASON +// Description : Logs the reason for the last reset. Both bits are zero for the +// case of a hardware reset. +#define WATCHDOG_REASON_OFFSET 0x00000008 +#define WATCHDOG_REASON_BITS 0x00000003 +#define WATCHDOG_REASON_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_REASON_FORCE +// Description : None +#define WATCHDOG_REASON_FORCE_RESET 0x0 +#define WATCHDOG_REASON_FORCE_BITS 0x00000002 +#define WATCHDOG_REASON_FORCE_MSB 1 +#define WATCHDOG_REASON_FORCE_LSB 1 +#define WATCHDOG_REASON_FORCE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_REASON_TIMER +// Description : None +#define WATCHDOG_REASON_TIMER_RESET 0x0 +#define WATCHDOG_REASON_TIMER_BITS 0x00000001 +#define WATCHDOG_REASON_TIMER_MSB 0 +#define WATCHDOG_REASON_TIMER_LSB 0 +#define WATCHDOG_REASON_TIMER_ACCESS "RO" +// ============================================================================= +// Register : WATCHDOG_SCRATCH0 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH0_OFFSET 0x0000000c +#define WATCHDOG_SCRATCH0_BITS 0xffffffff +#define WATCHDOG_SCRATCH0_RESET 0x00000000 +#define WATCHDOG_SCRATCH0_MSB 31 +#define WATCHDOG_SCRATCH0_LSB 0 +#define WATCHDOG_SCRATCH0_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH1 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH1_OFFSET 0x00000010 +#define WATCHDOG_SCRATCH1_BITS 0xffffffff +#define WATCHDOG_SCRATCH1_RESET 0x00000000 +#define WATCHDOG_SCRATCH1_MSB 31 +#define WATCHDOG_SCRATCH1_LSB 0 +#define WATCHDOG_SCRATCH1_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH2 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH2_OFFSET 0x00000014 +#define WATCHDOG_SCRATCH2_BITS 0xffffffff +#define WATCHDOG_SCRATCH2_RESET 0x00000000 +#define WATCHDOG_SCRATCH2_MSB 31 +#define WATCHDOG_SCRATCH2_LSB 0 +#define WATCHDOG_SCRATCH2_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH3 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH3_OFFSET 0x00000018 +#define WATCHDOG_SCRATCH3_BITS 0xffffffff +#define WATCHDOG_SCRATCH3_RESET 0x00000000 +#define WATCHDOG_SCRATCH3_MSB 31 +#define WATCHDOG_SCRATCH3_LSB 0 +#define WATCHDOG_SCRATCH3_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH4 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH4_OFFSET 0x0000001c +#define WATCHDOG_SCRATCH4_BITS 0xffffffff +#define WATCHDOG_SCRATCH4_RESET 0x00000000 +#define WATCHDOG_SCRATCH4_MSB 31 +#define WATCHDOG_SCRATCH4_LSB 0 +#define WATCHDOG_SCRATCH4_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH5 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH5_OFFSET 0x00000020 +#define WATCHDOG_SCRATCH5_BITS 0xffffffff +#define WATCHDOG_SCRATCH5_RESET 0x00000000 +#define WATCHDOG_SCRATCH5_MSB 31 +#define WATCHDOG_SCRATCH5_LSB 0 +#define WATCHDOG_SCRATCH5_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH6 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH6_OFFSET 0x00000024 +#define WATCHDOG_SCRATCH6_BITS 0xffffffff +#define WATCHDOG_SCRATCH6_RESET 0x00000000 +#define WATCHDOG_SCRATCH6_MSB 31 +#define WATCHDOG_SCRATCH6_LSB 0 +#define WATCHDOG_SCRATCH6_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_SCRATCH7 +// Description : Scratch register. Information persists through soft reset of +// the chip. +#define WATCHDOG_SCRATCH7_OFFSET 0x00000028 +#define WATCHDOG_SCRATCH7_BITS 0xffffffff +#define WATCHDOG_SCRATCH7_RESET 0x00000000 +#define WATCHDOG_SCRATCH7_MSB 31 +#define WATCHDOG_SCRATCH7_LSB 0 +#define WATCHDOG_SCRATCH7_ACCESS "RW" +// ============================================================================= +// Register : WATCHDOG_TICK +// Description : Controls the tick generator +#define WATCHDOG_TICK_OFFSET 0x0000002c +#define WATCHDOG_TICK_BITS 0x000fffff +#define WATCHDOG_TICK_RESET 0x00000200 +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_TICK_COUNT +// Description : Count down timer: the remaining number clk_tick cycles before +// the next tick is generated. +#define WATCHDOG_TICK_COUNT_RESET "-" +#define WATCHDOG_TICK_COUNT_BITS 0x000ff800 +#define WATCHDOG_TICK_COUNT_MSB 19 +#define WATCHDOG_TICK_COUNT_LSB 11 +#define WATCHDOG_TICK_COUNT_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_TICK_RUNNING +// Description : Is the tick generator running? +#define WATCHDOG_TICK_RUNNING_RESET "-" +#define WATCHDOG_TICK_RUNNING_BITS 0x00000400 +#define WATCHDOG_TICK_RUNNING_MSB 10 +#define WATCHDOG_TICK_RUNNING_LSB 10 +#define WATCHDOG_TICK_RUNNING_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_TICK_ENABLE +// Description : start / stop tick generation +#define WATCHDOG_TICK_ENABLE_RESET 0x1 +#define WATCHDOG_TICK_ENABLE_BITS 0x00000200 +#define WATCHDOG_TICK_ENABLE_MSB 9 +#define WATCHDOG_TICK_ENABLE_LSB 9 +#define WATCHDOG_TICK_ENABLE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : WATCHDOG_TICK_CYCLES +// Description : Total number of clk_tick cycles before the next tick. +#define WATCHDOG_TICK_CYCLES_RESET 0x000 +#define WATCHDOG_TICK_CYCLES_BITS 0x000001ff +#define WATCHDOG_TICK_CYCLES_MSB 8 +#define WATCHDOG_TICK_CYCLES_LSB 0 +#define WATCHDOG_TICK_CYCLES_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_WATCHDOG_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xip.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xip.h new file mode 100644 index 0000000000..59487e4604 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xip.h @@ -0,0 +1,187 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : XIP +// Version : 1 +// Bus type : ahb +// Description : QSPI flash execute-in-place block +// ============================================================================= +#ifndef HARDWARE_REGS_XIP_DEFINED +#define HARDWARE_REGS_XIP_DEFINED +// ============================================================================= +// Register : XIP_CTRL +// Description : Cache control +#define XIP_CTRL_OFFSET 0x00000000 +#define XIP_CTRL_BITS 0x0000000b +#define XIP_CTRL_RESET 0x00000003 +// ----------------------------------------------------------------------------- +// Field : XIP_CTRL_POWER_DOWN +// Description : When 1, the cache memories are powered down. They retain state, +// but can not be accessed. This reduces static power dissipation. +// Writing 1 to this bit forces CTRL_EN to 0, i.e. the cache +// cannot +// be enabled when powered down. +// Cache-as-SRAM accesses will produce a bus error response when +// the cache is powered down. +#define XIP_CTRL_POWER_DOWN_RESET 0x0 +#define XIP_CTRL_POWER_DOWN_BITS 0x00000008 +#define XIP_CTRL_POWER_DOWN_MSB 3 +#define XIP_CTRL_POWER_DOWN_LSB 3 +#define XIP_CTRL_POWER_DOWN_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : XIP_CTRL_ERR_BADWRITE +// Description : When 1, writes to any alias other than 0x0 (caching, +// allocating) +// will produce a bus fault. When 0, these writes are silently +// ignored. +// In either case, writes to the 0x0 alias will deallocate on tag +// match, +// as usual. +#define XIP_CTRL_ERR_BADWRITE_RESET 0x1 +#define XIP_CTRL_ERR_BADWRITE_BITS 0x00000002 +#define XIP_CTRL_ERR_BADWRITE_MSB 1 +#define XIP_CTRL_ERR_BADWRITE_LSB 1 +#define XIP_CTRL_ERR_BADWRITE_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : XIP_CTRL_EN +// Description : When 1, enable the cache. When the cache is disabled, all XIP +// accesses +// will go straight to the flash, without querying the cache. When +// enabled, +// cacheable XIP accesses will query the cache, and the flash will +// not be accessed if the tag matches and the valid bit is set. +// +// If the cache is enabled, cache-as-SRAM accesses have no effect +// on the +// cache data RAM, and will produce a bus error response. +#define XIP_CTRL_EN_RESET 0x1 +#define XIP_CTRL_EN_BITS 0x00000001 +#define XIP_CTRL_EN_MSB 0 +#define XIP_CTRL_EN_LSB 0 +#define XIP_CTRL_EN_ACCESS "RW" +// ============================================================================= +// Register : XIP_FLUSH +// Description : Cache Flush control +// Write 1 to flush the cache. This clears the tag memory, but +// the data memory retains its contents. (This means cache-as-SRAM +// contents is not affected by flush or reset.) +// Reading will hold the bus (stall the processor) until the flush +// completes. Alternatively STAT can be polled until completion. +#define XIP_FLUSH_OFFSET 0x00000004 +#define XIP_FLUSH_BITS 0x00000001 +#define XIP_FLUSH_RESET 0x00000000 +#define XIP_FLUSH_MSB 0 +#define XIP_FLUSH_LSB 0 +#define XIP_FLUSH_ACCESS "SC" +// ============================================================================= +// Register : XIP_STAT +// Description : Cache Status +#define XIP_STAT_OFFSET 0x00000008 +#define XIP_STAT_BITS 0x00000007 +#define XIP_STAT_RESET 0x00000002 +// ----------------------------------------------------------------------------- +// Field : XIP_STAT_FIFO_FULL +// Description : When 1, indicates the XIP streaming FIFO is completely full. +// The streaming FIFO is 2 entries deep, so the full and empty +// flag allow its level to be ascertained. +#define XIP_STAT_FIFO_FULL_RESET 0x0 +#define XIP_STAT_FIFO_FULL_BITS 0x00000004 +#define XIP_STAT_FIFO_FULL_MSB 2 +#define XIP_STAT_FIFO_FULL_LSB 2 +#define XIP_STAT_FIFO_FULL_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : XIP_STAT_FIFO_EMPTY +// Description : When 1, indicates the XIP streaming FIFO is completely empty. +#define XIP_STAT_FIFO_EMPTY_RESET 0x1 +#define XIP_STAT_FIFO_EMPTY_BITS 0x00000002 +#define XIP_STAT_FIFO_EMPTY_MSB 1 +#define XIP_STAT_FIFO_EMPTY_LSB 1 +#define XIP_STAT_FIFO_EMPTY_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : XIP_STAT_FLUSH_READY +// Description : Reads as 0 while a cache flush is in progress, and 1 otherwise. +// The cache is flushed whenever the XIP block is reset, and also +// when requested via the FLUSH register. +#define XIP_STAT_FLUSH_READY_RESET 0x0 +#define XIP_STAT_FLUSH_READY_BITS 0x00000001 +#define XIP_STAT_FLUSH_READY_MSB 0 +#define XIP_STAT_FLUSH_READY_LSB 0 +#define XIP_STAT_FLUSH_READY_ACCESS "RO" +// ============================================================================= +// Register : XIP_CTR_HIT +// Description : Cache Hit counter +// A 32 bit saturating counter that increments upon each cache +// hit, +// i.e. when an XIP access is serviced directly from cached data. +// Write any value to clear. +#define XIP_CTR_HIT_OFFSET 0x0000000c +#define XIP_CTR_HIT_BITS 0xffffffff +#define XIP_CTR_HIT_RESET 0x00000000 +#define XIP_CTR_HIT_MSB 31 +#define XIP_CTR_HIT_LSB 0 +#define XIP_CTR_HIT_ACCESS "WC" +// ============================================================================= +// Register : XIP_CTR_ACC +// Description : Cache Access counter +// A 32 bit saturating counter that increments upon each XIP +// access, +// whether the cache is hit or not. This includes noncacheable +// accesses. +// Write any value to clear. +#define XIP_CTR_ACC_OFFSET 0x00000010 +#define XIP_CTR_ACC_BITS 0xffffffff +#define XIP_CTR_ACC_RESET 0x00000000 +#define XIP_CTR_ACC_MSB 31 +#define XIP_CTR_ACC_LSB 0 +#define XIP_CTR_ACC_ACCESS "WC" +// ============================================================================= +// Register : XIP_STREAM_ADDR +// Description : FIFO stream address +// The address of the next word to be streamed from flash to the +// streaming FIFO. +// Increments automatically after each flash access. +// Write the initial access address here before starting a +// streaming read. +#define XIP_STREAM_ADDR_OFFSET 0x00000014 +#define XIP_STREAM_ADDR_BITS 0xfffffffc +#define XIP_STREAM_ADDR_RESET 0x00000000 +#define XIP_STREAM_ADDR_MSB 31 +#define XIP_STREAM_ADDR_LSB 2 +#define XIP_STREAM_ADDR_ACCESS "RW" +// ============================================================================= +// Register : XIP_STREAM_CTR +// Description : FIFO stream control +// Write a nonzero value to start a streaming read. This will then +// progress in the background, using flash idle cycles to transfer +// a linear data block from flash to the streaming FIFO. +// Decrements automatically (1 at a time) as the stream +// progresses, and halts on reaching 0. +// Write 0 to halt an in-progress stream, and discard any +// in-flight +// read, so that a new stream can immediately be started (after +// draining the FIFO and reinitialising STREAM_ADDR) +#define XIP_STREAM_CTR_OFFSET 0x00000018 +#define XIP_STREAM_CTR_BITS 0x003fffff +#define XIP_STREAM_CTR_RESET 0x00000000 +#define XIP_STREAM_CTR_MSB 21 +#define XIP_STREAM_CTR_LSB 0 +#define XIP_STREAM_CTR_ACCESS "RW" +// ============================================================================= +// Register : XIP_STREAM_FIFO +// Description : FIFO stream data +// Streamed data is buffered here, for retrieval by the system +// DMA. +// This FIFO can also be accessed via the XIP_AUX slave, to avoid +// exposing +// the DMA to bus stalls caused by other XIP traffic. +#define XIP_STREAM_FIFO_OFFSET 0x0000001c +#define XIP_STREAM_FIFO_BITS 0xffffffff +#define XIP_STREAM_FIFO_RESET 0x00000000 +#define XIP_STREAM_FIFO_MSB 31 +#define XIP_STREAM_FIFO_LSB 0 +#define XIP_STREAM_FIFO_ACCESS "RF" +// ============================================================================= +#endif // HARDWARE_REGS_XIP_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xosc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xosc.h new file mode 100644 index 0000000000..89d036b86b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/include/hardware/regs/xosc.h @@ -0,0 +1,159 @@ +/** + * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +// ============================================================================= +// Register block : XOSC +// Version : 1 +// Bus type : apb +// Description : Controls the crystal oscillator +// ============================================================================= +#ifndef HARDWARE_REGS_XOSC_DEFINED +#define HARDWARE_REGS_XOSC_DEFINED +// ============================================================================= +// Register : XOSC_CTRL +// Description : Crystal Oscillator Control +#define XOSC_CTRL_OFFSET 0x00000000 +#define XOSC_CTRL_BITS 0x00ffffff +#define XOSC_CTRL_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : XOSC_CTRL_ENABLE +// Description : On power-up this field is initialised to DISABLE and the chip +// runs from the ROSC. +// If the chip has subsequently been programmed to run from the +// XOSC then setting this field to DISABLE may lock-up the chip. +// If this is a concern then run the clk_ref from the ROSC and +// enable the clk_sys RESUS feature. +// The 12-bit code is intended to give some protection against +// accidental writes. An invalid setting will enable the +// oscillator. +// 0xd1e -> DISABLE +// 0xfab -> ENABLE +#define XOSC_CTRL_ENABLE_RESET "-" +#define XOSC_CTRL_ENABLE_BITS 0x00fff000 +#define XOSC_CTRL_ENABLE_MSB 23 +#define XOSC_CTRL_ENABLE_LSB 12 +#define XOSC_CTRL_ENABLE_ACCESS "RW" +#define XOSC_CTRL_ENABLE_VALUE_DISABLE 0xd1e +#define XOSC_CTRL_ENABLE_VALUE_ENABLE 0xfab +// ----------------------------------------------------------------------------- +// Field : XOSC_CTRL_FREQ_RANGE +// Description : Frequency range. This resets to 0xAA0 and cannot be changed. +// 0xaa0 -> 1_15MHZ +// 0xaa1 -> RESERVED_1 +// 0xaa2 -> RESERVED_2 +// 0xaa3 -> RESERVED_3 +#define XOSC_CTRL_FREQ_RANGE_RESET "-" +#define XOSC_CTRL_FREQ_RANGE_BITS 0x00000fff +#define XOSC_CTRL_FREQ_RANGE_MSB 11 +#define XOSC_CTRL_FREQ_RANGE_LSB 0 +#define XOSC_CTRL_FREQ_RANGE_ACCESS "RW" +#define XOSC_CTRL_FREQ_RANGE_VALUE_1_15MHZ 0xaa0 +#define XOSC_CTRL_FREQ_RANGE_VALUE_RESERVED_1 0xaa1 +#define XOSC_CTRL_FREQ_RANGE_VALUE_RESERVED_2 0xaa2 +#define XOSC_CTRL_FREQ_RANGE_VALUE_RESERVED_3 0xaa3 +// ============================================================================= +// Register : XOSC_STATUS +// Description : Crystal Oscillator Status +#define XOSC_STATUS_OFFSET 0x00000004 +#define XOSC_STATUS_BITS 0x81001003 +#define XOSC_STATUS_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : XOSC_STATUS_STABLE +// Description : Oscillator is running and stable +#define XOSC_STATUS_STABLE_RESET 0x0 +#define XOSC_STATUS_STABLE_BITS 0x80000000 +#define XOSC_STATUS_STABLE_MSB 31 +#define XOSC_STATUS_STABLE_LSB 31 +#define XOSC_STATUS_STABLE_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : XOSC_STATUS_BADWRITE +// Description : An invalid value has been written to CTRL_ENABLE or +// CTRL_FREQ_RANGE or DORMANT +#define XOSC_STATUS_BADWRITE_RESET 0x0 +#define XOSC_STATUS_BADWRITE_BITS 0x01000000 +#define XOSC_STATUS_BADWRITE_MSB 24 +#define XOSC_STATUS_BADWRITE_LSB 24 +#define XOSC_STATUS_BADWRITE_ACCESS "WC" +// ----------------------------------------------------------------------------- +// Field : XOSC_STATUS_ENABLED +// Description : Oscillator is enabled but not necessarily running and stable, +// resets to 0 +#define XOSC_STATUS_ENABLED_RESET "-" +#define XOSC_STATUS_ENABLED_BITS 0x00001000 +#define XOSC_STATUS_ENABLED_MSB 12 +#define XOSC_STATUS_ENABLED_LSB 12 +#define XOSC_STATUS_ENABLED_ACCESS "RO" +// ----------------------------------------------------------------------------- +// Field : XOSC_STATUS_FREQ_RANGE +// Description : The current frequency range setting, always reads 0 +// 0x0 -> 1_15MHZ +// 0x1 -> RESERVED_1 +// 0x2 -> RESERVED_2 +// 0x3 -> RESERVED_3 +#define XOSC_STATUS_FREQ_RANGE_RESET "-" +#define XOSC_STATUS_FREQ_RANGE_BITS 0x00000003 +#define XOSC_STATUS_FREQ_RANGE_MSB 1 +#define XOSC_STATUS_FREQ_RANGE_LSB 0 +#define XOSC_STATUS_FREQ_RANGE_ACCESS "RO" +#define XOSC_STATUS_FREQ_RANGE_VALUE_1_15MHZ 0x0 +#define XOSC_STATUS_FREQ_RANGE_VALUE_RESERVED_1 0x1 +#define XOSC_STATUS_FREQ_RANGE_VALUE_RESERVED_2 0x2 +#define XOSC_STATUS_FREQ_RANGE_VALUE_RESERVED_3 0x3 +// ============================================================================= +// Register : XOSC_DORMANT +// Description : Crystal Oscillator pause control +// This is used to save power by pausing the XOSC +// On power-up this field is initialised to WAKE +// An invalid write will also select WAKE +// WARNING: stop the PLLs before selecting dormant mode +// WARNING: setup the irq before selecting dormant mode +// 0x636f6d61 -> DORMANT +// 0x77616b65 -> WAKE +#define XOSC_DORMANT_OFFSET 0x00000008 +#define XOSC_DORMANT_BITS 0xffffffff +#define XOSC_DORMANT_RESET "-" +#define XOSC_DORMANT_MSB 31 +#define XOSC_DORMANT_LSB 0 +#define XOSC_DORMANT_ACCESS "RW" +#define XOSC_DORMANT_VALUE_DORMANT 0x636f6d61 +#define XOSC_DORMANT_VALUE_WAKE 0x77616b65 +// ============================================================================= +// Register : XOSC_STARTUP +// Description : Controls the startup delay +#define XOSC_STARTUP_OFFSET 0x0000000c +#define XOSC_STARTUP_BITS 0x00103fff +#define XOSC_STARTUP_RESET 0x00000000 +// ----------------------------------------------------------------------------- +// Field : XOSC_STARTUP_X4 +// Description : Multiplies the startup_delay by 4. This is of little value to +// the user given that the delay can be programmed directly +#define XOSC_STARTUP_X4_RESET "-" +#define XOSC_STARTUP_X4_BITS 0x00100000 +#define XOSC_STARTUP_X4_MSB 20 +#define XOSC_STARTUP_X4_LSB 20 +#define XOSC_STARTUP_X4_ACCESS "RW" +// ----------------------------------------------------------------------------- +// Field : XOSC_STARTUP_DELAY +// Description : in multiples of 256*xtal_period +#define XOSC_STARTUP_DELAY_RESET "-" +#define XOSC_STARTUP_DELAY_BITS 0x00003fff +#define XOSC_STARTUP_DELAY_MSB 13 +#define XOSC_STARTUP_DELAY_LSB 0 +#define XOSC_STARTUP_DELAY_ACCESS "RW" +// ============================================================================= +// Register : XOSC_COUNT +// Description : A down counter running at the xosc frequency which counts to +// zero and stops. +// To start the counter write a non-zero value. +// Can be used for short software pauses when setting up time +// sensitive hardware. +#define XOSC_COUNT_OFFSET 0x0000001c +#define XOSC_COUNT_BITS 0x000000ff +#define XOSC_COUNT_RESET 0x00000000 +#define XOSC_COUNT_MSB 7 +#define XOSC_COUNT_LSB 0 +#define XOSC_COUNT_ACCESS "RW" +// ============================================================================= +#endif // HARDWARE_REGS_XOSC_DEFINED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/rp2040.svd b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/rp2040.svd new file mode 100644 index 0000000000..27fc1328e0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_regs/rp2040.svd @@ -0,0 +1,40366 @@ + + + + 8 + Raspberry Pi + RP2040 + + Copyright (c) 2020 Raspberry Pi (Trading) Ltd. \n + \n + SPDX-License-Identifier: BSD-3-Clause + + 0.1 + 32 + + CM0PLUS + r0p1 + little + true + false + 2 + false + 26 + + + + + 0 + 0x0020 + registers + + 0x14000000 + QSPI flash execute-in-place block + + XIP_IRQ + 6 + + XIP_CTRL + + + 0x0000 + Cache control + + + read-write + [3:3] + When 1, the cache memories are powered down. They retain state,\n + but can not be accessed. This reduces static power dissipation.\n + Writing 1 to this bit forces CTRL_EN to 0, i.e. the cache cannot\n + be enabled when powered down.\n + Cache-as-SRAM accesses will produce a bus error response when\n + the cache is powered down. + POWER_DOWN + + + read-write + [1:1] + When 1, writes to any alias other than 0x0 (caching, allocating)\n + will produce a bus fault. When 0, these writes are silently ignored.\n + In either case, writes to the 0x0 alias will deallocate on tag match,\n + as usual. + ERR_BADWRITE + + + read-write + [0:0] + When 1, enable the cache. When the cache is disabled, all XIP accesses\n + will go straight to the flash, without querying the cache. When enabled,\n + cacheable XIP accesses will query the cache, and the flash will\n + not be accessed if the tag matches and the valid bit is set.\n\n + If the cache is enabled, cache-as-SRAM accesses have no effect on the\n + cache data RAM, and will produce a bus error response. + EN + + + CTRL + 0x00000003 + + + 0x0004 + Cache Flush control + + + read-write + [0:0] + Write 1 to flush the cache. This clears the tag memory, but\n + the data memory retains its contents. (This means cache-as-SRAM\n + contents is not affected by flush or reset.)\n + Reading will hold the bus (stall the processor) until the flush\n + completes. Alternatively STAT can be polled until completion. + clear + FLUSH + + + FLUSH + 0x00000000 + + + 0x0008 + Cache Status + + + read-only + [2:2] + When 1, indicates the XIP streaming FIFO is completely full.\n + The streaming FIFO is 2 entries deep, so the full and empty\n + flag allow its level to be ascertained. + FIFO_FULL + + + read-only + [1:1] + When 1, indicates the XIP streaming FIFO is completely empty. + FIFO_EMPTY + + + read-only + [0:0] + Reads as 0 while a cache flush is in progress, and 1 otherwise.\n + The cache is flushed whenever the XIP block is reset, and also\n + when requested via the FLUSH register. + FLUSH_READY + + + STAT + 0x00000002 + + + read-write + 0x000c + Cache Hit counter\n + A 32 bit saturating counter that increments upon each cache hit,\n + i.e. when an XIP access is serviced directly from cached data.\n + Write any value to clear. + oneToClear + CTR_HIT + 0x00000000 + + + read-write + 0x0010 + Cache Access counter\n + A 32 bit saturating counter that increments upon each XIP access,\n + whether the cache is hit or not. This includes noncacheable accesses.\n + Write any value to clear. + oneToClear + CTR_ACC + 0x00000000 + + + 0x0014 + FIFO stream address + + + read-write + [31:2] + The address of the next word to be streamed from flash to the streaming FIFO.\n + Increments automatically after each flash access.\n + Write the initial access address here before starting a streaming read. + STREAM_ADDR + + + STREAM_ADDR + 0x00000000 + + + 0x0018 + FIFO stream control + + + read-write + [21:0] + Write a nonzero value to start a streaming read. This will then\n + progress in the background, using flash idle cycles to transfer\n + a linear data block from flash to the streaming FIFO.\n + Decrements automatically (1 at a time) as the stream\n + progresses, and halts on reaching 0.\n + Write 0 to halt an in-progress stream, and discard any in-flight\n + read, so that a new stream can immediately be started (after\n + draining the FIFO and reinitialising STREAM_ADDR) + STREAM_CTR + + + STREAM_CTR + 0x00000000 + + + read-only + 0x001c + FIFO stream data\n + Streamed data is buffered here, for retrieval by the system DMA.\n + This FIFO can also be accessed via the XIP_AUX slave, to avoid exposing\n + the DMA to bus stalls caused by other XIP traffic. + STREAM_FIFO + 0x00000000 + + + 32 + 1 + + + + 0 + 0x0100 + registers + + 0x18000000 + DW_apb_ssi has the following features:\n + * APB interface – Allows for easy integration into a DesignWare Synthesizable Components for AMBA 2 implementation.\n + * APB3 and APB4 protocol support.\n + * Scalable APB data bus width – Supports APB data bus widths of 8, 16, and 32 bits.\n + * Serial-master or serial-slave operation – Enables serial communication with serial-master or serial-slave peripheral devices.\n + * Programmable Dual/Quad/Octal SPI support in Master Mode.\n + * Dual Data Rate (DDR) and Read Data Strobe (RDS) Support - Enables the DW_apb_ssi master to perform operations with the device in DDR and RDS modes when working in Dual/Quad/Octal mode of operation.\n + * Data Mask Support - Enables the DW_apb_ssi to selectively update the bytes in the device. This feature is applicable only in enhanced SPI modes.\n + * eXecute-In-Place (XIP) support - Enables the DW_apb_ssi master to behave as a memory mapped I/O and fetches the data from the device based on the APB read request. This feature is applicable only in enhanced SPI modes.\n + * DMA Controller Interface – Enables the DW_apb_ssi to interface to a DMA controller over the bus using a handshaking interface for transfer requests.\n + * Independent masking of interrupts – Master collision, transmit FIFO overflow, transmit FIFO empty, receive FIFO full, receive FIFO underflow, and receive FIFO overflow interrupts can all be masked independently.\n + * Multi-master contention detection – Informs the processor of multiple serial-master accesses on the serial bus.\n + * Bypass of meta-stability flip-flops for synchronous clocks – When the APB clock (pclk) and the DW_apb_ssi serial clock (ssi_clk) are synchronous, meta-stable flip-flops are not used when transferring control signals across these clock domains.\n + * Programmable delay on the sample time of the received serial data bit (rxd); enables programmable control of routing delays resulting in higher serial data-bit rates.\n + * Programmable features:\n + - Serial interface operation – Choice of Motorola SPI, Texas Instruments Synchronous Serial Protocol or National Semiconductor Microwire.\n + - Clock bit-rate – Dynamic control of the serial bit rate of the data transfer; used in only serial-master mode of operation.\n + - Data Item size (4 to 32 bits) – Item size of each data transfer under the control of the programmer.\n + * Configured features:\n + - FIFO depth – 16 words deep. The FIFO width is fixed at 32 bits.\n + - 1 slave select output.\n + - Hardware slave-select – Dedicated hardware slave-select line.\n + - Combined interrupt line - one combined interrupt line from the DW_apb_ssi to the interrupt controller.\n + - Interrupt polarity – active high interrupt lines.\n + - Serial clock polarity – low serial-clock polarity directly after reset.\n + - Serial clock phase – capture on first edge of serial-clock directly after reset. + XIP_SSI + + + 0x0000 + Control register 0 + + + read-write + [24:24] + Slave select toggle enable + SSTE + + + read-write + [22:21] + SPI frame format + + + Standard 1-bit SPI frame format; 1 bit per SCK, full-duplex + STD + 0 + + + Dual-SPI frame format; two bits per SCK, half-duplex + DUAL + 1 + + + Quad-SPI frame format; four bits per SCK, half-duplex + QUAD + 2 + + + SPI_FRF + + + read-write + [20:16] + Data frame size in 32b transfer mode\n + Value of n -> n+1 clocks per frame. + DFS_32 + + + read-write + [15:12] + Control frame size\n + Value of n -> n+1 clocks per frame. + CFS + + + read-write + [11:11] + Shift register loop (test mode) + SRL + + + read-write + [10:10] + Slave output enable + SLV_OE + + + read-write + [9:8] + Transfer mode + + + Both transmit and receive + TX_AND_RX + 0 + + + Transmit only (not for FRF == 0, standard SPI mode) + TX_ONLY + 1 + + + Receive only (not for FRF == 0, standard SPI mode) + RX_ONLY + 2 + + + EEPROM read mode (TX then RX; RX starts after control data TX'd) + EEPROM_READ + 3 + + + TMOD + + + read-write + [7:7] + Serial clock polarity + SCPOL + + + read-write + [6:6] + Serial clock phase + SCPH + + + read-write + [5:4] + Frame format + FRF + + + read-write + [3:0] + Data frame size + DFS + + + CTRLR0 + 0x00000000 + + + 0x0004 + Master Control register 1 + + + read-write + [15:0] + Number of data frames + NDF + + + CTRLR1 + 0x00000000 + + + 0x0008 + SSI Enable + + + read-write + [0:0] + SSI enable + SSI_EN + + + SSIENR + 0x00000000 + + + 0x000c + Microwire Control + + + read-write + [2:2] + Microwire handshaking + MHS + + + read-write + [1:1] + Microwire control + MDD + + + read-write + [0:0] + Microwire transfer mode + MWMOD + + + MWCR + 0x00000000 + + + 0x0010 + Slave enable + + + read-write + [0:0] + For each bit:\n + 0 -> slave not selected\n + 1 -> slave selected + SER + + + SER + 0x00000000 + + + 0x0014 + Baud rate + + + read-write + [15:0] + SSI clock divider + SCKDV + + + BAUDR + 0x00000000 + + + 0x0018 + TX FIFO threshold level + + + read-write + [7:0] + Transmit FIFO threshold + TFT + + + TXFTLR + 0x00000000 + + + 0x001c + RX FIFO threshold level + + + read-write + [7:0] + Receive FIFO threshold + RFT + + + RXFTLR + 0x00000000 + + + 0x0020 + TX FIFO level + + + read-only + [7:0] + Transmit FIFO level + TFTFL + + + TXFLR + 0x00000000 + + + 0x0024 + RX FIFO level + + + read-only + [7:0] + Receive FIFO level + RXTFL + + + RXFLR + 0x00000000 + + + 0x0028 + Status register + + + read-only + [6:6] + Data collision error + DCOL + + + read-only + [5:5] + Transmission error + TXE + + + read-only + [4:4] + Receive FIFO full + RFF + + + read-only + [3:3] + Receive FIFO not empty + RFNE + + + read-only + [2:2] + Transmit FIFO empty + TFE + + + read-only + [1:1] + Transmit FIFO not full + TFNF + + + read-only + [0:0] + SSI busy flag + BUSY + + + SR + 0x00000000 + + + 0x002c + Interrupt mask + + + read-write + [5:5] + Multi-master contention interrupt mask + MSTIM + + + read-write + [4:4] + Receive FIFO full interrupt mask + RXFIM + + + read-write + [3:3] + Receive FIFO overflow interrupt mask + RXOIM + + + read-write + [2:2] + Receive FIFO underflow interrupt mask + RXUIM + + + read-write + [1:1] + Transmit FIFO overflow interrupt mask + TXOIM + + + read-write + [0:0] + Transmit FIFO empty interrupt mask + TXEIM + + + IMR + 0x00000000 + + + 0x0030 + Interrupt status + + + read-only + [5:5] + Multi-master contention interrupt status + MSTIS + + + read-only + [4:4] + Receive FIFO full interrupt status + RXFIS + + + read-only + [3:3] + Receive FIFO overflow interrupt status + RXOIS + + + read-only + [2:2] + Receive FIFO underflow interrupt status + RXUIS + + + read-only + [1:1] + Transmit FIFO overflow interrupt status + TXOIS + + + read-only + [0:0] + Transmit FIFO empty interrupt status + TXEIS + + + ISR + 0x00000000 + + + 0x0034 + Raw interrupt status + + + read-only + [5:5] + Multi-master contention raw interrupt status + MSTIR + + + read-only + [4:4] + Receive FIFO full raw interrupt status + RXFIR + + + read-only + [3:3] + Receive FIFO overflow raw interrupt status + RXOIR + + + read-only + [2:2] + Receive FIFO underflow raw interrupt status + RXUIR + + + read-only + [1:1] + Transmit FIFO overflow raw interrupt status + TXOIR + + + read-only + [0:0] + Transmit FIFO empty raw interrupt status + TXEIR + + + RISR + 0x00000000 + + + 0x0038 + TX FIFO overflow interrupt clear + + + read-only + [0:0] + Clear-on-read transmit FIFO overflow interrupt + TXOICR + + + TXOICR + 0x00000000 + + + 0x003c + RX FIFO overflow interrupt clear + + + read-only + [0:0] + Clear-on-read receive FIFO overflow interrupt + RXOICR + + + RXOICR + 0x00000000 + + + 0x0040 + RX FIFO underflow interrupt clear + + + read-only + [0:0] + Clear-on-read receive FIFO underflow interrupt + RXUICR + + + RXUICR + 0x00000000 + + + 0x0044 + Multi-master interrupt clear + + + read-only + [0:0] + Clear-on-read multi-master contention interrupt + MSTICR + + + MSTICR + 0x00000000 + + + 0x0048 + Interrupt clear + + + read-only + [0:0] + Clear-on-read all active interrupts + ICR + + + ICR + 0x00000000 + + + 0x004c + DMA control + + + read-write + [1:1] + Transmit DMA enable + TDMAE + + + read-write + [0:0] + Receive DMA enable + RDMAE + + + DMACR + 0x00000000 + + + 0x0050 + DMA TX data level + + + read-write + [7:0] + Transmit data watermark level + DMATDL + + + DMATDLR + 0x00000000 + + + 0x0054 + DMA RX data level + + + read-write + [7:0] + Receive data watermark level (DMARDLR+1) + DMARDL + + + DMARDLR + 0x00000000 + + + 0x0058 + Identification register + + + read-only + [31:0] + Peripheral dentification code + IDCODE + + + IDR + 0x51535049 + + + 0x005c + Version ID + + + read-only + [31:0] + SNPS component version (format X.YY) + SSI_COMP_VERSION + + + SSI_VERSION_ID + 0x3430312a + + + 0x0060 + Data Register 0 (of 36) + + + read-write + [31:0] + First data register of 36 + DR + + + DR0 + 0x00000000 + + + 0x00f0 + RX sample delay + + + read-write + [7:0] + RXD sample delay (in SCLK cycles) + RSD + + + RX_SAMPLE_DLY + 0x00000000 + + + 0x00f4 + SPI control + + + read-write + [31:24] + SPI Command to send in XIP mode (INST_L = 8-bit) or to append to Address (INST_L = 0-bit) + XIP_CMD + + + read-write + [18:18] + Read data strobe enable + SPI_RXDS_EN + + + read-write + [17:17] + Instruction DDR transfer enable + INST_DDR_EN + + + read-write + [16:16] + SPI DDR transfer enable + SPI_DDR_EN + + + read-write + [15:11] + Wait cycles between control frame transmit and data reception (in SCLK cycles) + WAIT_CYCLES + + + read-write + [9:8] + Instruction length (0/4/8/16b) + + + No instruction + NONE + 0 + + + 4-bit instruction + 4B + 1 + + + 8-bit instruction + 8B + 2 + + + 16-bit instruction + 16B + 3 + + + INST_L + + + read-write + [5:2] + Address length (0b-60b in 4b increments) + ADDR_L + + + read-write + [1:0] + Address and instruction transfer format + + + Command and address both in standard SPI frame format + 1C1A + 0 + + + Command in standard SPI format, address in format specified by FRF + 1C2A + 1 + + + Command and address both in format specified by FRF (e.g. Dual-SPI) + 2C2A + 2 + + + TRANS_TYPE + + + SPI_CTRLR0 + 0x03000000 + + + 0x00f8 + TX drive edge + + + read-write + [7:0] + TXD drive edge + TDE + + + TXD_DRIVE_EDGE + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40000000 + SYSINFO + + + 0x0000 + JEDEC JEP-106 compliant chip identifier. + + + read-only + [31:28] + REVISION + + + read-only + [27:12] + PART + + + read-only + [11:0] + MANUFACTURER + + + CHIP_ID + 0x00000000 + + + 0x0004 + Platform register. Allows software to know what environment it is running in. + + + read-only + [1:1] + ASIC + + + read-only + [0:0] + FPGA + + + PLATFORM + 0x00000000 + + + read-only + 0x0040 + Git hash of the chip source. Used to identify chip version. + GITREF_RP2040 + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40004000 + Register block for various chip control signals + SYSCFG + + + read-write + 0x0000 + Processor core 0 NMI source mask\n + Set a bit high to enable NMI from that IRQ + PROC0_NMI_MASK + 0x00000000 + + + read-write + 0x0004 + Processor core 1 NMI source mask\n + Set a bit high to enable NMI from that IRQ + PROC1_NMI_MASK + 0x00000000 + + + 0x0008 + Configuration for processors + + + read-write + [31:28] + Configure proc1 DAP instance ID.\n + Recommend that this is NOT changed until you require debug access in multi-chip environment\n + WARNING: do not set to 15 as this is reserved for RescueDP + PROC1_DAP_INSTID + + + read-write + [27:24] + Configure proc0 DAP instance ID.\n + Recommend that this is NOT changed until you require debug access in multi-chip environment\n + WARNING: do not set to 15 as this is reserved for RescueDP + PROC0_DAP_INSTID + + + read-only + [1:1] + Indication that proc1 has halted + PROC1_HALTED + + + read-only + [0:0] + Indication that proc0 has halted + PROC0_HALTED + + + PROC_CONFIG + 0x10000000 + + + 0x000c + For each bit, if 1, bypass the input synchronizer between that GPIO\n + and the GPIO input register in the SIO. The input synchronizers should\n + generally be unbypassed, to avoid injecting metastabilities into processors.\n + If you're feeling brave, you can bypass to save two cycles of input\n + latency. This register applies to GPIO 0...29. + + + read-write + [29:0] + PROC_IN_SYNC_BYPASS + + + PROC_IN_SYNC_BYPASS + 0x00000000 + + + 0x0010 + For each bit, if 1, bypass the input synchronizer between that GPIO\n + and the GPIO input register in the SIO. The input synchronizers should\n + generally be unbypassed, to avoid injecting metastabilities into processors.\n + If you're feeling brave, you can bypass to save two cycles of input\n + latency. This register applies to GPIO 30...35 (the QSPI IOs). + + + read-write + [5:0] + PROC_IN_SYNC_BYPASS_HI + + + PROC_IN_SYNC_BYPASS_HI + 0x00000000 + + + 0x0014 + Directly control the SWD debug port of either processor + + + read-write + [7:7] + Attach processor 1 debug port to syscfg controls, and disconnect it from external SWD pads. + PROC1_ATTACH + + + read-write + [6:6] + Directly drive processor 1 SWCLK, if PROC1_ATTACH is set + PROC1_SWCLK + + + read-write + [5:5] + Directly drive processor 1 SWDIO input, if PROC1_ATTACH is set + PROC1_SWDI + + + read-only + [4:4] + Observe the value of processor 1 SWDIO output. + PROC1_SWDO + + + read-write + [3:3] + Attach processor 0 debug port to syscfg controls, and disconnect it from external SWD pads. + PROC0_ATTACH + + + read-write + [2:2] + Directly drive processor 0 SWCLK, if PROC0_ATTACH is set + PROC0_SWCLK + + + read-write + [1:1] + Directly drive processor 0 SWDIO input, if PROC0_ATTACH is set + PROC0_SWDI + + + read-only + [0:0] + Observe the value of processor 0 SWDIO output. + PROC0_SWDO + + + DBGFORCE + 0x00000066 + + + 0x0018 + Control power downs to memories. Set high to power down memories.\n + Use with extreme caution + + + read-write + [7:7] + ROM + + + read-write + [6:6] + USB + + + read-write + [5:5] + SRAM5 + + + read-write + [4:4] + SRAM4 + + + read-write + [3:3] + SRAM3 + + + read-write + [2:2] + SRAM2 + + + read-write + [1:1] + SRAM1 + + + read-write + [0:0] + SRAM0 + + + MEMPOWERDOWN + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40008000 + + CLOCKS_IRQ + 17 + + CLOCKS + + + 0x0000 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [12:12] + Enables duty cycle correction for odd divisors + DC50 + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [8:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_sys + 0 + + + clksrc_gpin0 + 1 + + + clksrc_gpin1 + 2 + + + clksrc_pll_usb + 3 + + + rosc_clksrc + 4 + + + xosc_clksrc + 5 + + + clk_sys + 6 + + + clk_usb + 7 + + + clk_adc + 8 + + + clk_rtc + 9 + + + clk_ref + 10 + + + AUXSRC + + + CLK_GPOUT0_CTRL + 0x00000000 + + + 0x0004 + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_GPOUT0_DIV + 0x00000100 + + + read-only + 0x0008 + Indicates which src is currently selected (one-hot) + CLK_GPOUT0_SELECTED + 0x00000001 + + + 0x000c + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [12:12] + Enables duty cycle correction for odd divisors + DC50 + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [8:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_sys + 0 + + + clksrc_gpin0 + 1 + + + clksrc_gpin1 + 2 + + + clksrc_pll_usb + 3 + + + rosc_clksrc + 4 + + + xosc_clksrc + 5 + + + clk_sys + 6 + + + clk_usb + 7 + + + clk_adc + 8 + + + clk_rtc + 9 + + + clk_ref + 10 + + + AUXSRC + + + CLK_GPOUT1_CTRL + 0x00000000 + + + 0x0010 + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_GPOUT1_DIV + 0x00000100 + + + read-only + 0x0014 + Indicates which src is currently selected (one-hot) + CLK_GPOUT1_SELECTED + 0x00000001 + + + 0x0018 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [12:12] + Enables duty cycle correction for odd divisors + DC50 + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [8:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_sys + 0 + + + clksrc_gpin0 + 1 + + + clksrc_gpin1 + 2 + + + clksrc_pll_usb + 3 + + + rosc_clksrc_ph + 4 + + + xosc_clksrc + 5 + + + clk_sys + 6 + + + clk_usb + 7 + + + clk_adc + 8 + + + clk_rtc + 9 + + + clk_ref + 10 + + + AUXSRC + + + CLK_GPOUT2_CTRL + 0x00000000 + + + 0x001c + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_GPOUT2_DIV + 0x00000100 + + + read-only + 0x0020 + Indicates which src is currently selected (one-hot) + CLK_GPOUT2_SELECTED + 0x00000001 + + + 0x0024 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [12:12] + Enables duty cycle correction for odd divisors + DC50 + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [8:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_sys + 0 + + + clksrc_gpin0 + 1 + + + clksrc_gpin1 + 2 + + + clksrc_pll_usb + 3 + + + rosc_clksrc_ph + 4 + + + xosc_clksrc + 5 + + + clk_sys + 6 + + + clk_usb + 7 + + + clk_adc + 8 + + + clk_rtc + 9 + + + clk_ref + 10 + + + AUXSRC + + + CLK_GPOUT3_CTRL + 0x00000000 + + + 0x0028 + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_GPOUT3_DIV + 0x00000100 + + + read-only + 0x002c + Indicates which src is currently selected (one-hot) + CLK_GPOUT3_SELECTED + 0x00000001 + + + 0x0030 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [6:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_usb + 0 + + + clksrc_gpin0 + 1 + + + clksrc_gpin1 + 2 + + + AUXSRC + + + read-write + [1:0] + Selects the clock source glitchlessly, can be changed on-the-fly + + + rosc_clksrc_ph + 0 + + + clksrc_clk_ref_aux + 1 + + + xosc_clksrc + 2 + + + SRC + + + CLK_REF_CTRL + 0x00000000 + + + 0x0034 + Clock divisor, can be changed on-the-fly + + + read-write + [9:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + CLK_REF_DIV + 0x00000100 + + + read-only + 0x0038 + Indicates which src is currently selected (one-hot) + CLK_REF_SELECTED + 0x00000001 + + + 0x003c + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [7:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_sys + 0 + + + clksrc_pll_usb + 1 + + + rosc_clksrc + 2 + + + xosc_clksrc + 3 + + + clksrc_gpin0 + 4 + + + clksrc_gpin1 + 5 + + + AUXSRC + + + read-write + [0:0] + Selects the clock source glitchlessly, can be changed on-the-fly + + + clk_ref + 0 + + + clksrc_clk_sys_aux + 1 + + + SRC + + + CLK_SYS_CTRL + 0x00000000 + + + 0x0040 + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_SYS_DIV + 0x00000100 + + + read-only + 0x0044 + Indicates which src is currently selected (one-hot) + CLK_SYS_SELECTED + 0x00000001 + + + 0x0048 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [7:5] + Selects the auxiliary clock source, will glitch when switching + + + clk_sys + 0 + + + clksrc_pll_sys + 1 + + + clksrc_pll_usb + 2 + + + rosc_clksrc_ph + 3 + + + xosc_clksrc + 4 + + + clksrc_gpin0 + 5 + + + clksrc_gpin1 + 6 + + + AUXSRC + + + CLK_PERI_CTRL + 0x00000000 + + + read-only + 0x0050 + Indicates which src is currently selected (one-hot) + CLK_PERI_SELECTED + 0x00000001 + + + 0x0054 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [7:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_usb + 0 + + + clksrc_pll_sys + 1 + + + rosc_clksrc_ph + 2 + + + xosc_clksrc + 3 + + + clksrc_gpin0 + 4 + + + clksrc_gpin1 + 5 + + + AUXSRC + + + CLK_USB_CTRL + 0x00000000 + + + 0x0058 + Clock divisor, can be changed on-the-fly + + + read-write + [9:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + CLK_USB_DIV + 0x00000100 + + + read-only + 0x005c + Indicates which src is currently selected (one-hot) + CLK_USB_SELECTED + 0x00000001 + + + 0x0060 + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [7:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_usb + 0 + + + clksrc_pll_sys + 1 + + + rosc_clksrc_ph + 2 + + + xosc_clksrc + 3 + + + clksrc_gpin0 + 4 + + + clksrc_gpin1 + 5 + + + AUXSRC + + + CLK_ADC_CTRL + 0x00000000 + + + 0x0064 + Clock divisor, can be changed on-the-fly + + + read-write + [9:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + CLK_ADC_DIV + 0x00000100 + + + read-only + 0x0068 + Indicates which src is currently selected (one-hot) + CLK_ADC_SELECTED + 0x00000001 + + + 0x006c + Clock control, can be changed on-the-fly (except for auxsrc) + + + read-write + [20:20] + An edge on this signal shifts the phase of the output by 1 cycle of the input clock\n + This can be done at any time + NUDGE + + + read-write + [17:16] + This delays the enable signal by up to 3 cycles of the input clock\n + This must be set before the clock is enabled to have any effect + PHASE + + + read-write + [11:11] + Starts and stops the clock generator cleanly + ENABLE + + + read-write + [10:10] + Asynchronously kills the clock generator + KILL + + + read-write + [7:5] + Selects the auxiliary clock source, will glitch when switching + + + clksrc_pll_usb + 0 + + + clksrc_pll_sys + 1 + + + rosc_clksrc_ph + 2 + + + xosc_clksrc + 3 + + + clksrc_gpin0 + 4 + + + clksrc_gpin1 + 5 + + + AUXSRC + + + CLK_RTC_CTRL + 0x00000000 + + + 0x0070 + Clock divisor, can be changed on-the-fly + + + read-write + [31:8] + Integer component of the divisor, 0 -> divide by 2^16 + INT + + + read-write + [7:0] + Fractional component of the divisor + FRAC + + + CLK_RTC_DIV + 0x00000100 + + + read-only + 0x0074 + Indicates which src is currently selected (one-hot) + CLK_RTC_SELECTED + 0x00000001 + + + 0x0078 + + + read-write + [16:16] + For clearing the resus after the fault that triggered it has been corrected + CLEAR + + + read-write + [12:12] + Force a resus, for test purposes only + FRCE + + + read-write + [8:8] + Enable resus + ENABLE + + + read-write + [7:0] + This is expressed as a number of clk_ref cycles\n + and must be >= 2x clk_ref_freq/min_clk_tst_freq + TIMEOUT + + + CLK_SYS_RESUS_CTRL + 0x000000ff + + + 0x007c + + + read-only + [0:0] + Clock has been resuscitated, correct the error then send ctrl_clear=1 + RESUSSED + + + CLK_SYS_RESUS_STATUS + 0x00000000 + + + 0x0080 + Reference clock frequency in kHz + + + read-write + [19:0] + FC0_REF_KHZ + + + FC0_REF_KHZ + 0x00000000 + + + 0x0084 + Minimum pass frequency in kHz. This is optional. Set to 0 if you are not using the pass/fail flags + + + read-write + [24:0] + FC0_MIN_KHZ + + + FC0_MIN_KHZ + 0x00000000 + + + 0x0088 + Maximum pass frequency in kHz. This is optional. Set to 0x1ffffff if you are not using the pass/fail flags + + + read-write + [24:0] + FC0_MAX_KHZ + + + FC0_MAX_KHZ + 0x01ffffff + + + 0x008c + Delays the start of frequency counting to allow the mux to settle\n + Delay is measured in multiples of the reference clock period + + + read-write + [2:0] + FC0_DELAY + + + FC0_DELAY + 0x00000001 + + + 0x0090 + The test interval is 0.98us * 2**interval, but let's call it 1us * 2**interval\n + The default gives a test interval of 250us + + + read-write + [3:0] + FC0_INTERVAL + + + FC0_INTERVAL + 0x00000008 + + + 0x0094 + Clock sent to frequency counter, set to 0 when not required\n + Writing to this register initiates the frequency count + + + read-write + [7:0] + + + NULL + 0 + + + pll_sys_clksrc_primary + 1 + + + pll_usb_clksrc_primary + 2 + + + rosc_clksrc + 3 + + + rosc_clksrc_ph + 4 + + + xosc_clksrc + 5 + + + clksrc_gpin0 + 6 + + + clksrc_gpin1 + 7 + + + clk_ref + 8 + + + clk_sys + 9 + + + clk_peri + 10 + + + clk_usb + 11 + + + clk_adc + 12 + + + clk_rtc + 13 + + + FC0_SRC + + + FC0_SRC + 0x00000000 + + + 0x0098 + Frequency counter status + + + read-only + [28:28] + Test clock stopped during test + DIED + + + read-only + [24:24] + Test clock faster than expected, only valid when status_done=1 + FAST + + + read-only + [20:20] + Test clock slower than expected, only valid when status_done=1 + SLOW + + + read-only + [16:16] + Test failed + FAIL + + + read-only + [12:12] + Waiting for test clock to start + WAITING + + + read-only + [8:8] + Test running + RUNNING + + + read-only + [4:4] + Test complete + DONE + + + read-only + [0:0] + Test passed + PASS + + + FC0_STATUS + 0x00000000 + + + 0x009c + Result of frequency measurement, only valid when status_done=1 + + + read-only + [29:5] + KHZ + + + read-only + [4:0] + FRAC + + + FC0_RESULT + 0x00000000 + + + 0x00a0 + enable clock in wake mode + + + read-write + [31:31] + clk_sys_sram3 + + + read-write + [30:30] + clk_sys_sram2 + + + read-write + [29:29] + clk_sys_sram1 + + + read-write + [28:28] + clk_sys_sram0 + + + read-write + [27:27] + clk_sys_spi1 + + + read-write + [26:26] + clk_peri_spi1 + + + read-write + [25:25] + clk_sys_spi0 + + + read-write + [24:24] + clk_peri_spi0 + + + read-write + [23:23] + clk_sys_sio + + + read-write + [22:22] + clk_sys_rtc + + + read-write + [21:21] + clk_rtc_rtc + + + read-write + [20:20] + clk_sys_rosc + + + read-write + [19:19] + clk_sys_rom + + + read-write + [18:18] + clk_sys_resets + + + read-write + [17:17] + clk_sys_pwm + + + read-write + [16:16] + clk_sys_psm + + + read-write + [15:15] + clk_sys_pll_usb + + + read-write + [14:14] + clk_sys_pll_sys + + + read-write + [13:13] + clk_sys_pio1 + + + read-write + [12:12] + clk_sys_pio0 + + + read-write + [11:11] + clk_sys_pads + + + read-write + [10:10] + clk_sys_vreg_and_chip_reset + + + read-write + [9:9] + clk_sys_jtag + + + read-write + [8:8] + clk_sys_io + + + read-write + [7:7] + clk_sys_i2c1 + + + read-write + [6:6] + clk_sys_i2c0 + + + read-write + [5:5] + clk_sys_dma + + + read-write + [4:4] + clk_sys_busfabric + + + read-write + [3:3] + clk_sys_busctrl + + + read-write + [2:2] + clk_sys_adc + + + read-write + [1:1] + clk_adc_adc + + + read-write + [0:0] + clk_sys_clocks + + + WAKE_EN0 + 0xffffffff + + + 0x00a4 + enable clock in wake mode + + + read-write + [14:14] + clk_sys_xosc + + + read-write + [13:13] + clk_sys_xip + + + read-write + [12:12] + clk_sys_watchdog + + + read-write + [11:11] + clk_usb_usbctrl + + + read-write + [10:10] + clk_sys_usbctrl + + + read-write + [9:9] + clk_sys_uart1 + + + read-write + [8:8] + clk_peri_uart1 + + + read-write + [7:7] + clk_sys_uart0 + + + read-write + [6:6] + clk_peri_uart0 + + + read-write + [5:5] + clk_sys_timer + + + read-write + [4:4] + clk_sys_tbman + + + read-write + [3:3] + clk_sys_sysinfo + + + read-write + [2:2] + clk_sys_syscfg + + + read-write + [1:1] + clk_sys_sram5 + + + read-write + [0:0] + clk_sys_sram4 + + + WAKE_EN1 + 0x00007fff + + + 0x00a8 + enable clock in sleep mode + + + read-write + [31:31] + clk_sys_sram3 + + + read-write + [30:30] + clk_sys_sram2 + + + read-write + [29:29] + clk_sys_sram1 + + + read-write + [28:28] + clk_sys_sram0 + + + read-write + [27:27] + clk_sys_spi1 + + + read-write + [26:26] + clk_peri_spi1 + + + read-write + [25:25] + clk_sys_spi0 + + + read-write + [24:24] + clk_peri_spi0 + + + read-write + [23:23] + clk_sys_sio + + + read-write + [22:22] + clk_sys_rtc + + + read-write + [21:21] + clk_rtc_rtc + + + read-write + [20:20] + clk_sys_rosc + + + read-write + [19:19] + clk_sys_rom + + + read-write + [18:18] + clk_sys_resets + + + read-write + [17:17] + clk_sys_pwm + + + read-write + [16:16] + clk_sys_psm + + + read-write + [15:15] + clk_sys_pll_usb + + + read-write + [14:14] + clk_sys_pll_sys + + + read-write + [13:13] + clk_sys_pio1 + + + read-write + [12:12] + clk_sys_pio0 + + + read-write + [11:11] + clk_sys_pads + + + read-write + [10:10] + clk_sys_vreg_and_chip_reset + + + read-write + [9:9] + clk_sys_jtag + + + read-write + [8:8] + clk_sys_io + + + read-write + [7:7] + clk_sys_i2c1 + + + read-write + [6:6] + clk_sys_i2c0 + + + read-write + [5:5] + clk_sys_dma + + + read-write + [4:4] + clk_sys_busfabric + + + read-write + [3:3] + clk_sys_busctrl + + + read-write + [2:2] + clk_sys_adc + + + read-write + [1:1] + clk_adc_adc + + + read-write + [0:0] + clk_sys_clocks + + + SLEEP_EN0 + 0xffffffff + + + 0x00ac + enable clock in sleep mode + + + read-write + [14:14] + clk_sys_xosc + + + read-write + [13:13] + clk_sys_xip + + + read-write + [12:12] + clk_sys_watchdog + + + read-write + [11:11] + clk_usb_usbctrl + + + read-write + [10:10] + clk_sys_usbctrl + + + read-write + [9:9] + clk_sys_uart1 + + + read-write + [8:8] + clk_peri_uart1 + + + read-write + [7:7] + clk_sys_uart0 + + + read-write + [6:6] + clk_peri_uart0 + + + read-write + [5:5] + clk_sys_timer + + + read-write + [4:4] + clk_sys_tbman + + + read-write + [3:3] + clk_sys_sysinfo + + + read-write + [2:2] + clk_sys_syscfg + + + read-write + [1:1] + clk_sys_sram5 + + + read-write + [0:0] + clk_sys_sram4 + + + SLEEP_EN1 + 0x00007fff + + + 0x00b0 + indicates the state of the clock enable + + + read-only + [31:31] + clk_sys_sram3 + + + read-only + [30:30] + clk_sys_sram2 + + + read-only + [29:29] + clk_sys_sram1 + + + read-only + [28:28] + clk_sys_sram0 + + + read-only + [27:27] + clk_sys_spi1 + + + read-only + [26:26] + clk_peri_spi1 + + + read-only + [25:25] + clk_sys_spi0 + + + read-only + [24:24] + clk_peri_spi0 + + + read-only + [23:23] + clk_sys_sio + + + read-only + [22:22] + clk_sys_rtc + + + read-only + [21:21] + clk_rtc_rtc + + + read-only + [20:20] + clk_sys_rosc + + + read-only + [19:19] + clk_sys_rom + + + read-only + [18:18] + clk_sys_resets + + + read-only + [17:17] + clk_sys_pwm + + + read-only + [16:16] + clk_sys_psm + + + read-only + [15:15] + clk_sys_pll_usb + + + read-only + [14:14] + clk_sys_pll_sys + + + read-only + [13:13] + clk_sys_pio1 + + + read-only + [12:12] + clk_sys_pio0 + + + read-only + [11:11] + clk_sys_pads + + + read-only + [10:10] + clk_sys_vreg_and_chip_reset + + + read-only + [9:9] + clk_sys_jtag + + + read-only + [8:8] + clk_sys_io + + + read-only + [7:7] + clk_sys_i2c1 + + + read-only + [6:6] + clk_sys_i2c0 + + + read-only + [5:5] + clk_sys_dma + + + read-only + [4:4] + clk_sys_busfabric + + + read-only + [3:3] + clk_sys_busctrl + + + read-only + [2:2] + clk_sys_adc + + + read-only + [1:1] + clk_adc_adc + + + read-only + [0:0] + clk_sys_clocks + + + ENABLED0 + 0x00000000 + + + 0x00b4 + indicates the state of the clock enable + + + read-only + [14:14] + clk_sys_xosc + + + read-only + [13:13] + clk_sys_xip + + + read-only + [12:12] + clk_sys_watchdog + + + read-only + [11:11] + clk_usb_usbctrl + + + read-only + [10:10] + clk_sys_usbctrl + + + read-only + [9:9] + clk_sys_uart1 + + + read-only + [8:8] + clk_peri_uart1 + + + read-only + [7:7] + clk_sys_uart0 + + + read-only + [6:6] + clk_peri_uart0 + + + read-only + [5:5] + clk_sys_timer + + + read-only + [4:4] + clk_sys_tbman + + + read-only + [3:3] + clk_sys_sysinfo + + + read-only + [2:2] + clk_sys_syscfg + + + read-only + [1:1] + clk_sys_sram5 + + + read-only + [0:0] + clk_sys_sram4 + + + ENABLED1 + 0x00000000 + + + 0x00b8 + Raw Interrupts + + + read-only + [0:0] + CLK_SYS_RESUS + + + INTR + 0x00000000 + + + 0x00bc + Interrupt Enable + + + read-write + [0:0] + CLK_SYS_RESUS + + + INTE + 0x00000000 + + + 0x00c0 + Interrupt Force + + + read-write + [0:0] + CLK_SYS_RESUS + + + INTF + 0x00000000 + + + 0x00c4 + Interrupt status after masking & forcing + + + read-only + [0:0] + CLK_SYS_RESUS + + + INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x4000c000 + RESETS + + + 0x0000 + Reset control. If a bit is set it means the peripheral is in reset. 0 means the peripheral's reset is deasserted. + + + read-write + [24:24] + usbctrl + + + read-write + [23:23] + uart1 + + + read-write + [22:22] + uart0 + + + read-write + [21:21] + timer + + + read-write + [20:20] + tbman + + + read-write + [19:19] + sysinfo + + + read-write + [18:18] + syscfg + + + read-write + [17:17] + spi1 + + + read-write + [16:16] + spi0 + + + read-write + [15:15] + rtc + + + read-write + [14:14] + pwm + + + read-write + [13:13] + pll_usb + + + read-write + [12:12] + pll_sys + + + read-write + [11:11] + pio1 + + + read-write + [10:10] + pio0 + + + read-write + [9:9] + pads_qspi + + + read-write + [8:8] + pads_bank0 + + + read-write + [7:7] + jtag + + + read-write + [6:6] + io_qspi + + + read-write + [5:5] + io_bank0 + + + read-write + [4:4] + i2c1 + + + read-write + [3:3] + i2c0 + + + read-write + [2:2] + dma + + + read-write + [1:1] + busctrl + + + read-write + [0:0] + adc + + + RESET + 0x01ffffff + + + 0x0004 + Watchdog select. If a bit is set then the watchdog will reset this peripheral when the watchdog fires. + + + read-write + [24:24] + usbctrl + + + read-write + [23:23] + uart1 + + + read-write + [22:22] + uart0 + + + read-write + [21:21] + timer + + + read-write + [20:20] + tbman + + + read-write + [19:19] + sysinfo + + + read-write + [18:18] + syscfg + + + read-write + [17:17] + spi1 + + + read-write + [16:16] + spi0 + + + read-write + [15:15] + rtc + + + read-write + [14:14] + pwm + + + read-write + [13:13] + pll_usb + + + read-write + [12:12] + pll_sys + + + read-write + [11:11] + pio1 + + + read-write + [10:10] + pio0 + + + read-write + [9:9] + pads_qspi + + + read-write + [8:8] + pads_bank0 + + + read-write + [7:7] + jtag + + + read-write + [6:6] + io_qspi + + + read-write + [5:5] + io_bank0 + + + read-write + [4:4] + i2c1 + + + read-write + [3:3] + i2c0 + + + read-write + [2:2] + dma + + + read-write + [1:1] + busctrl + + + read-write + [0:0] + adc + + + WDSEL + 0x00000000 + + + 0x0008 + Reset done. If a bit is set then a reset done signal has been returned by the peripheral. This indicates that the peripheral's registers are ready to be accessed. + + + read-only + [24:24] + usbctrl + + + read-only + [23:23] + uart1 + + + read-only + [22:22] + uart0 + + + read-only + [21:21] + timer + + + read-only + [20:20] + tbman + + + read-only + [19:19] + sysinfo + + + read-only + [18:18] + syscfg + + + read-only + [17:17] + spi1 + + + read-only + [16:16] + spi0 + + + read-only + [15:15] + rtc + + + read-only + [14:14] + pwm + + + read-only + [13:13] + pll_usb + + + read-only + [12:12] + pll_sys + + + read-only + [11:11] + pio1 + + + read-only + [10:10] + pio0 + + + read-only + [9:9] + pads_qspi + + + read-only + [8:8] + pads_bank0 + + + read-only + [7:7] + jtag + + + read-only + [6:6] + io_qspi + + + read-only + [5:5] + io_bank0 + + + read-only + [4:4] + i2c1 + + + read-only + [3:3] + i2c0 + + + read-only + [2:2] + dma + + + read-only + [1:1] + busctrl + + + read-only + [0:0] + adc + + + RESET_DONE + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40010000 + PSM + + + 0x0000 + Force block out of reset (i.e. power it on) + + + read-write + [16:16] + proc1 + + + read-write + [15:15] + proc0 + + + read-write + [14:14] + sio + + + read-write + [13:13] + vreg_and_chip_reset + + + read-write + [12:12] + xip + + + read-write + [11:11] + sram5 + + + read-write + [10:10] + sram4 + + + read-write + [9:9] + sram3 + + + read-write + [8:8] + sram2 + + + read-write + [7:7] + sram1 + + + read-write + [6:6] + sram0 + + + read-write + [5:5] + rom + + + read-write + [4:4] + busfabric + + + read-write + [3:3] + resets + + + read-write + [2:2] + clocks + + + read-write + [1:1] + xosc + + + read-write + [0:0] + rosc + + + FRCE_ON + 0x00000000 + + + 0x0004 + Force into reset (i.e. power it off) + + + read-write + [16:16] + proc1 + + + read-write + [15:15] + proc0 + + + read-write + [14:14] + sio + + + read-write + [13:13] + vreg_and_chip_reset + + + read-write + [12:12] + xip + + + read-write + [11:11] + sram5 + + + read-write + [10:10] + sram4 + + + read-write + [9:9] + sram3 + + + read-write + [8:8] + sram2 + + + read-write + [7:7] + sram1 + + + read-write + [6:6] + sram0 + + + read-write + [5:5] + rom + + + read-write + [4:4] + busfabric + + + read-write + [3:3] + resets + + + read-write + [2:2] + clocks + + + read-write + [1:1] + xosc + + + read-write + [0:0] + rosc + + + FRCE_OFF + 0x00000000 + + + 0x0008 + Set to 1 if this peripheral should be reset when the watchdog fires. + + + read-write + [16:16] + proc1 + + + read-write + [15:15] + proc0 + + + read-write + [14:14] + sio + + + read-write + [13:13] + vreg_and_chip_reset + + + read-write + [12:12] + xip + + + read-write + [11:11] + sram5 + + + read-write + [10:10] + sram4 + + + read-write + [9:9] + sram3 + + + read-write + [8:8] + sram2 + + + read-write + [7:7] + sram1 + + + read-write + [6:6] + sram0 + + + read-write + [5:5] + rom + + + read-write + [4:4] + busfabric + + + read-write + [3:3] + resets + + + read-write + [2:2] + clocks + + + read-write + [1:1] + xosc + + + read-write + [0:0] + rosc + + + WDSEL + 0x00000000 + + + 0x000c + Indicates the peripheral's registers are ready to access. + + + read-only + [16:16] + proc1 + + + read-only + [15:15] + proc0 + + + read-only + [14:14] + sio + + + read-only + [13:13] + vreg_and_chip_reset + + + read-only + [12:12] + xip + + + read-only + [11:11] + sram5 + + + read-only + [10:10] + sram4 + + + read-only + [9:9] + sram3 + + + read-only + [8:8] + sram2 + + + read-only + [7:7] + sram1 + + + read-only + [6:6] + sram0 + + + read-only + [5:5] + rom + + + read-only + [4:4] + busfabric + + + read-only + [3:3] + resets + + + read-only + [2:2] + clocks + + + read-only + [1:1] + xosc + + + read-only + [0:0] + rosc + + + DONE + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40014000 + + IO_IRQ_BANK0 + 13 + + IO_BANK0 + + + 0x0000 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO0_STATUS + 0x00000000 + + + 0x0004 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + jtag_tck + 0 + + + spi0_rx + 1 + + + uart0_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_0 + 4 + + + sio_0 + 5 + + + pio0_0 + 6 + + + pio1_0 + 7 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO0_CTRL + 0x0000001f + + + 0x0008 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO1_STATUS + 0x00000000 + + + 0x000c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + jtag_tms + 0 + + + spi0_ss_n + 1 + + + uart0_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_0 + 4 + + + sio_1 + 5 + + + pio0_1 + 6 + + + pio1_1 + 7 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO1_CTRL + 0x0000001f + + + 0x0010 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO2_STATUS + 0x00000000 + + + 0x0014 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + jtag_tdi + 0 + + + spi0_sclk + 1 + + + uart0_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_1 + 4 + + + sio_2 + 5 + + + pio0_2 + 6 + + + pio1_2 + 7 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO2_CTRL + 0x0000001f + + + 0x0018 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO3_STATUS + 0x00000000 + + + 0x001c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + jtag_tdo + 0 + + + spi0_tx + 1 + + + uart0_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_1 + 4 + + + sio_3 + 5 + + + pio0_3 + 6 + + + pio1_3 + 7 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO3_CTRL + 0x0000001f + + + 0x0020 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO4_STATUS + 0x00000000 + + + 0x0024 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_rx + 1 + + + uart1_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_2 + 4 + + + sio_4 + 5 + + + pio0_4 + 6 + + + pio1_4 + 7 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO4_CTRL + 0x0000001f + + + 0x0028 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO5_STATUS + 0x00000000 + + + 0x002c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_ss_n + 1 + + + uart1_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_2 + 4 + + + sio_5 + 5 + + + pio0_5 + 6 + + + pio1_5 + 7 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO5_CTRL + 0x0000001f + + + 0x0030 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO6_STATUS + 0x00000000 + + + 0x0034 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_sclk + 1 + + + uart1_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_3 + 4 + + + sio_6 + 5 + + + pio0_6 + 6 + + + pio1_6 + 7 + + + usb_muxing_extphy_softcon + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO6_CTRL + 0x0000001f + + + 0x0038 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO7_STATUS + 0x00000000 + + + 0x003c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_tx + 1 + + + uart1_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_3 + 4 + + + sio_7 + 5 + + + pio0_7 + 6 + + + pio1_7 + 7 + + + usb_muxing_extphy_oe_n + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO7_CTRL + 0x0000001f + + + 0x0040 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO8_STATUS + 0x00000000 + + + 0x0044 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_rx + 1 + + + uart1_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_4 + 4 + + + sio_8 + 5 + + + pio0_8 + 6 + + + pio1_8 + 7 + + + usb_muxing_extphy_rcv + 8 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO8_CTRL + 0x0000001f + + + 0x0048 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO9_STATUS + 0x00000000 + + + 0x004c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_ss_n + 1 + + + uart1_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_4 + 4 + + + sio_9 + 5 + + + pio0_9 + 6 + + + pio1_9 + 7 + + + usb_muxing_extphy_vp + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO9_CTRL + 0x0000001f + + + 0x0050 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO10_STATUS + 0x00000000 + + + 0x0054 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_sclk + 1 + + + uart1_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_5 + 4 + + + sio_10 + 5 + + + pio0_10 + 6 + + + pio1_10 + 7 + + + usb_muxing_extphy_vm + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO10_CTRL + 0x0000001f + + + 0x0058 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO11_STATUS + 0x00000000 + + + 0x005c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_tx + 1 + + + uart1_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_5 + 4 + + + sio_11 + 5 + + + pio0_11 + 6 + + + pio1_11 + 7 + + + usb_muxing_extphy_suspnd + 8 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO11_CTRL + 0x0000001f + + + 0x0060 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO12_STATUS + 0x00000000 + + + 0x0064 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_rx + 1 + + + uart0_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_6 + 4 + + + sio_12 + 5 + + + pio0_12 + 6 + + + pio1_12 + 7 + + + usb_muxing_extphy_speed + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO12_CTRL + 0x0000001f + + + 0x0068 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO13_STATUS + 0x00000000 + + + 0x006c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_ss_n + 1 + + + uart0_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_6 + 4 + + + sio_13 + 5 + + + pio0_13 + 6 + + + pio1_13 + 7 + + + usb_muxing_extphy_vpo + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO13_CTRL + 0x0000001f + + + 0x0070 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO14_STATUS + 0x00000000 + + + 0x0074 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_sclk + 1 + + + uart0_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_7 + 4 + + + sio_14 + 5 + + + pio0_14 + 6 + + + pio1_14 + 7 + + + usb_muxing_extphy_vmo + 8 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO14_CTRL + 0x0000001f + + + 0x0078 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO15_STATUS + 0x00000000 + + + 0x007c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_tx + 1 + + + uart0_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_7 + 4 + + + sio_15 + 5 + + + pio0_15 + 6 + + + pio1_15 + 7 + + + usb_muxing_digital_dp + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO15_CTRL + 0x0000001f + + + 0x0080 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO16_STATUS + 0x00000000 + + + 0x0084 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_rx + 1 + + + uart0_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_0 + 4 + + + sio_16 + 5 + + + pio0_16 + 6 + + + pio1_16 + 7 + + + usb_muxing_digital_dm + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO16_CTRL + 0x0000001f + + + 0x0088 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO17_STATUS + 0x00000000 + + + 0x008c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_ss_n + 1 + + + uart0_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_0 + 4 + + + sio_17 + 5 + + + pio0_17 + 6 + + + pio1_17 + 7 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO17_CTRL + 0x0000001f + + + 0x0090 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO18_STATUS + 0x00000000 + + + 0x0094 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_sclk + 1 + + + uart0_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_1 + 4 + + + sio_18 + 5 + + + pio0_18 + 6 + + + pio1_18 + 7 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO18_CTRL + 0x0000001f + + + 0x0098 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO19_STATUS + 0x00000000 + + + 0x009c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_tx + 1 + + + uart0_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_1 + 4 + + + sio_19 + 5 + + + pio0_19 + 6 + + + pio1_19 + 7 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO19_CTRL + 0x0000001f + + + 0x00a0 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO20_STATUS + 0x00000000 + + + 0x00a4 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_rx + 1 + + + uart1_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_2 + 4 + + + sio_20 + 5 + + + pio0_20 + 6 + + + pio1_20 + 7 + + + clocks_gpin_0 + 8 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO20_CTRL + 0x0000001f + + + 0x00a8 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO21_STATUS + 0x00000000 + + + 0x00ac + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_ss_n + 1 + + + uart1_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_2 + 4 + + + sio_21 + 5 + + + pio0_21 + 6 + + + pio1_21 + 7 + + + clocks_gpout_0 + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO21_CTRL + 0x0000001f + + + 0x00b0 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO22_STATUS + 0x00000000 + + + 0x00b4 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_sclk + 1 + + + uart1_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_3 + 4 + + + sio_22 + 5 + + + pio0_22 + 6 + + + pio1_22 + 7 + + + clocks_gpin_1 + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO22_CTRL + 0x0000001f + + + 0x00b8 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO23_STATUS + 0x00000000 + + + 0x00bc + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi0_tx + 1 + + + uart1_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_3 + 4 + + + sio_23 + 5 + + + pio0_23 + 6 + + + pio1_23 + 7 + + + clocks_gpout_1 + 8 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO23_CTRL + 0x0000001f + + + 0x00c0 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO24_STATUS + 0x00000000 + + + 0x00c4 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_rx + 1 + + + uart1_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_4 + 4 + + + sio_24 + 5 + + + pio0_24 + 6 + + + pio1_24 + 7 + + + clocks_gpout_2 + 8 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO24_CTRL + 0x0000001f + + + 0x00c8 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO25_STATUS + 0x00000000 + + + 0x00cc + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_ss_n + 1 + + + uart1_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_4 + 4 + + + sio_25 + 5 + + + pio0_25 + 6 + + + pio1_25 + 7 + + + clocks_gpout_3 + 8 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO25_CTRL + 0x0000001f + + + 0x00d0 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO26_STATUS + 0x00000000 + + + 0x00d4 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_sclk + 1 + + + uart1_cts + 2 + + + i2c1_sda + 3 + + + pwm_a_5 + 4 + + + sio_26 + 5 + + + pio0_26 + 6 + + + pio1_26 + 7 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO26_CTRL + 0x0000001f + + + 0x00d8 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO27_STATUS + 0x00000000 + + + 0x00dc + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_tx + 1 + + + uart1_rts + 2 + + + i2c1_scl + 3 + + + pwm_b_5 + 4 + + + sio_27 + 5 + + + pio0_27 + 6 + + + pio1_27 + 7 + + + usb_muxing_overcurr_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO27_CTRL + 0x0000001f + + + 0x00e0 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO28_STATUS + 0x00000000 + + + 0x00e4 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_rx + 1 + + + uart0_tx + 2 + + + i2c0_sda + 3 + + + pwm_a_6 + 4 + + + sio_28 + 5 + + + pio0_28 + 6 + + + pio1_28 + 7 + + + usb_muxing_vbus_detect + 9 + + + null + 31 + + + FUNCSEL + + + GPIO28_CTRL + 0x0000001f + + + 0x00e8 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO29_STATUS + 0x00000000 + + + 0x00ec + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + spi1_ss_n + 1 + + + uart0_rx + 2 + + + i2c0_scl + 3 + + + pwm_b_6 + 4 + + + sio_29 + 5 + + + pio0_29 + 6 + + + pio1_29 + 7 + + + usb_muxing_vbus_en + 9 + + + null + 31 + + + FUNCSEL + + + GPIO29_CTRL + 0x0000001f + + + 0x00f0 + Raw Interrupts + + + read-write + [31:31] + oneToClear + GPIO7_EDGE_HIGH + + + read-write + [30:30] + oneToClear + GPIO7_EDGE_LOW + + + read-only + [29:29] + GPIO7_LEVEL_HIGH + + + read-only + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + oneToClear + GPIO6_EDGE_HIGH + + + read-write + [26:26] + oneToClear + GPIO6_EDGE_LOW + + + read-only + [25:25] + GPIO6_LEVEL_HIGH + + + read-only + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + oneToClear + GPIO5_EDGE_HIGH + + + read-write + [22:22] + oneToClear + GPIO5_EDGE_LOW + + + read-only + [21:21] + GPIO5_LEVEL_HIGH + + + read-only + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + oneToClear + GPIO4_EDGE_HIGH + + + read-write + [18:18] + oneToClear + GPIO4_EDGE_LOW + + + read-only + [17:17] + GPIO4_LEVEL_HIGH + + + read-only + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + oneToClear + GPIO3_EDGE_HIGH + + + read-write + [14:14] + oneToClear + GPIO3_EDGE_LOW + + + read-only + [13:13] + GPIO3_LEVEL_HIGH + + + read-only + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + oneToClear + GPIO2_EDGE_HIGH + + + read-write + [10:10] + oneToClear + GPIO2_EDGE_LOW + + + read-only + [9:9] + GPIO2_LEVEL_HIGH + + + read-only + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + oneToClear + GPIO1_EDGE_HIGH + + + read-write + [6:6] + oneToClear + GPIO1_EDGE_LOW + + + read-only + [5:5] + GPIO1_LEVEL_HIGH + + + read-only + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + oneToClear + GPIO0_EDGE_HIGH + + + read-write + [2:2] + oneToClear + GPIO0_EDGE_LOW + + + read-only + [1:1] + GPIO0_LEVEL_HIGH + + + read-only + [0:0] + GPIO0_LEVEL_LOW + + + INTR0 + 0x00000000 + + + 0x00f4 + Raw Interrupts + + + read-write + [31:31] + oneToClear + GPIO15_EDGE_HIGH + + + read-write + [30:30] + oneToClear + GPIO15_EDGE_LOW + + + read-only + [29:29] + GPIO15_LEVEL_HIGH + + + read-only + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + oneToClear + GPIO14_EDGE_HIGH + + + read-write + [26:26] + oneToClear + GPIO14_EDGE_LOW + + + read-only + [25:25] + GPIO14_LEVEL_HIGH + + + read-only + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + oneToClear + GPIO13_EDGE_HIGH + + + read-write + [22:22] + oneToClear + GPIO13_EDGE_LOW + + + read-only + [21:21] + GPIO13_LEVEL_HIGH + + + read-only + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + oneToClear + GPIO12_EDGE_HIGH + + + read-write + [18:18] + oneToClear + GPIO12_EDGE_LOW + + + read-only + [17:17] + GPIO12_LEVEL_HIGH + + + read-only + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + oneToClear + GPIO11_EDGE_HIGH + + + read-write + [14:14] + oneToClear + GPIO11_EDGE_LOW + + + read-only + [13:13] + GPIO11_LEVEL_HIGH + + + read-only + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + oneToClear + GPIO10_EDGE_HIGH + + + read-write + [10:10] + oneToClear + GPIO10_EDGE_LOW + + + read-only + [9:9] + GPIO10_LEVEL_HIGH + + + read-only + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + oneToClear + GPIO9_EDGE_HIGH + + + read-write + [6:6] + oneToClear + GPIO9_EDGE_LOW + + + read-only + [5:5] + GPIO9_LEVEL_HIGH + + + read-only + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + oneToClear + GPIO8_EDGE_HIGH + + + read-write + [2:2] + oneToClear + GPIO8_EDGE_LOW + + + read-only + [1:1] + GPIO8_LEVEL_HIGH + + + read-only + [0:0] + GPIO8_LEVEL_LOW + + + INTR1 + 0x00000000 + + + 0x00f8 + Raw Interrupts + + + read-write + [31:31] + oneToClear + GPIO23_EDGE_HIGH + + + read-write + [30:30] + oneToClear + GPIO23_EDGE_LOW + + + read-only + [29:29] + GPIO23_LEVEL_HIGH + + + read-only + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + oneToClear + GPIO22_EDGE_HIGH + + + read-write + [26:26] + oneToClear + GPIO22_EDGE_LOW + + + read-only + [25:25] + GPIO22_LEVEL_HIGH + + + read-only + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + oneToClear + GPIO21_EDGE_HIGH + + + read-write + [22:22] + oneToClear + GPIO21_EDGE_LOW + + + read-only + [21:21] + GPIO21_LEVEL_HIGH + + + read-only + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + oneToClear + GPIO20_EDGE_HIGH + + + read-write + [18:18] + oneToClear + GPIO20_EDGE_LOW + + + read-only + [17:17] + GPIO20_LEVEL_HIGH + + + read-only + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + oneToClear + GPIO19_EDGE_HIGH + + + read-write + [14:14] + oneToClear + GPIO19_EDGE_LOW + + + read-only + [13:13] + GPIO19_LEVEL_HIGH + + + read-only + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + oneToClear + GPIO18_EDGE_HIGH + + + read-write + [10:10] + oneToClear + GPIO18_EDGE_LOW + + + read-only + [9:9] + GPIO18_LEVEL_HIGH + + + read-only + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + oneToClear + GPIO17_EDGE_HIGH + + + read-write + [6:6] + oneToClear + GPIO17_EDGE_LOW + + + read-only + [5:5] + GPIO17_LEVEL_HIGH + + + read-only + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + oneToClear + GPIO16_EDGE_HIGH + + + read-write + [2:2] + oneToClear + GPIO16_EDGE_LOW + + + read-only + [1:1] + GPIO16_LEVEL_HIGH + + + read-only + [0:0] + GPIO16_LEVEL_LOW + + + INTR2 + 0x00000000 + + + 0x00fc + Raw Interrupts + + + read-write + [23:23] + oneToClear + GPIO29_EDGE_HIGH + + + read-write + [22:22] + oneToClear + GPIO29_EDGE_LOW + + + read-only + [21:21] + GPIO29_LEVEL_HIGH + + + read-only + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + oneToClear + GPIO28_EDGE_HIGH + + + read-write + [18:18] + oneToClear + GPIO28_EDGE_LOW + + + read-only + [17:17] + GPIO28_LEVEL_HIGH + + + read-only + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + oneToClear + GPIO27_EDGE_HIGH + + + read-write + [14:14] + oneToClear + GPIO27_EDGE_LOW + + + read-only + [13:13] + GPIO27_LEVEL_HIGH + + + read-only + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + oneToClear + GPIO26_EDGE_HIGH + + + read-write + [10:10] + oneToClear + GPIO26_EDGE_LOW + + + read-only + [9:9] + GPIO26_LEVEL_HIGH + + + read-only + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + oneToClear + GPIO25_EDGE_HIGH + + + read-write + [6:6] + oneToClear + GPIO25_EDGE_LOW + + + read-only + [5:5] + GPIO25_LEVEL_HIGH + + + read-only + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + oneToClear + GPIO24_EDGE_HIGH + + + read-write + [2:2] + oneToClear + GPIO24_EDGE_LOW + + + read-only + [1:1] + GPIO24_LEVEL_HIGH + + + read-only + [0:0] + GPIO24_LEVEL_LOW + + + INTR3 + 0x00000000 + + + 0x0100 + Interrupt Enable for proc0 + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + PROC0_INTE0 + 0x00000000 + + + 0x0104 + Interrupt Enable for proc0 + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + PROC0_INTE1 + 0x00000000 + + + 0x0108 + Interrupt Enable for proc0 + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + PROC0_INTE2 + 0x00000000 + + + 0x010c + Interrupt Enable for proc0 + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + PROC0_INTE3 + 0x00000000 + + + 0x0110 + Interrupt Force for proc0 + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + PROC0_INTF0 + 0x00000000 + + + 0x0114 + Interrupt Force for proc0 + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + PROC0_INTF1 + 0x00000000 + + + 0x0118 + Interrupt Force for proc0 + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + PROC0_INTF2 + 0x00000000 + + + 0x011c + Interrupt Force for proc0 + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + PROC0_INTF3 + 0x00000000 + + + 0x0120 + Interrupt status after masking & forcing for proc0 + + + read-only + [31:31] + GPIO7_EDGE_HIGH + + + read-only + [30:30] + GPIO7_EDGE_LOW + + + read-only + [29:29] + GPIO7_LEVEL_HIGH + + + read-only + [28:28] + GPIO7_LEVEL_LOW + + + read-only + [27:27] + GPIO6_EDGE_HIGH + + + read-only + [26:26] + GPIO6_EDGE_LOW + + + read-only + [25:25] + GPIO6_LEVEL_HIGH + + + read-only + [24:24] + GPIO6_LEVEL_LOW + + + read-only + [23:23] + GPIO5_EDGE_HIGH + + + read-only + [22:22] + GPIO5_EDGE_LOW + + + read-only + [21:21] + GPIO5_LEVEL_HIGH + + + read-only + [20:20] + GPIO5_LEVEL_LOW + + + read-only + [19:19] + GPIO4_EDGE_HIGH + + + read-only + [18:18] + GPIO4_EDGE_LOW + + + read-only + [17:17] + GPIO4_LEVEL_HIGH + + + read-only + [16:16] + GPIO4_LEVEL_LOW + + + read-only + [15:15] + GPIO3_EDGE_HIGH + + + read-only + [14:14] + GPIO3_EDGE_LOW + + + read-only + [13:13] + GPIO3_LEVEL_HIGH + + + read-only + [12:12] + GPIO3_LEVEL_LOW + + + read-only + [11:11] + GPIO2_EDGE_HIGH + + + read-only + [10:10] + GPIO2_EDGE_LOW + + + read-only + [9:9] + GPIO2_LEVEL_HIGH + + + read-only + [8:8] + GPIO2_LEVEL_LOW + + + read-only + [7:7] + GPIO1_EDGE_HIGH + + + read-only + [6:6] + GPIO1_EDGE_LOW + + + read-only + [5:5] + GPIO1_LEVEL_HIGH + + + read-only + [4:4] + GPIO1_LEVEL_LOW + + + read-only + [3:3] + GPIO0_EDGE_HIGH + + + read-only + [2:2] + GPIO0_EDGE_LOW + + + read-only + [1:1] + GPIO0_LEVEL_HIGH + + + read-only + [0:0] + GPIO0_LEVEL_LOW + + + PROC0_INTS0 + 0x00000000 + + + 0x0124 + Interrupt status after masking & forcing for proc0 + + + read-only + [31:31] + GPIO15_EDGE_HIGH + + + read-only + [30:30] + GPIO15_EDGE_LOW + + + read-only + [29:29] + GPIO15_LEVEL_HIGH + + + read-only + [28:28] + GPIO15_LEVEL_LOW + + + read-only + [27:27] + GPIO14_EDGE_HIGH + + + read-only + [26:26] + GPIO14_EDGE_LOW + + + read-only + [25:25] + GPIO14_LEVEL_HIGH + + + read-only + [24:24] + GPIO14_LEVEL_LOW + + + read-only + [23:23] + GPIO13_EDGE_HIGH + + + read-only + [22:22] + GPIO13_EDGE_LOW + + + read-only + [21:21] + GPIO13_LEVEL_HIGH + + + read-only + [20:20] + GPIO13_LEVEL_LOW + + + read-only + [19:19] + GPIO12_EDGE_HIGH + + + read-only + [18:18] + GPIO12_EDGE_LOW + + + read-only + [17:17] + GPIO12_LEVEL_HIGH + + + read-only + [16:16] + GPIO12_LEVEL_LOW + + + read-only + [15:15] + GPIO11_EDGE_HIGH + + + read-only + [14:14] + GPIO11_EDGE_LOW + + + read-only + [13:13] + GPIO11_LEVEL_HIGH + + + read-only + [12:12] + GPIO11_LEVEL_LOW + + + read-only + [11:11] + GPIO10_EDGE_HIGH + + + read-only + [10:10] + GPIO10_EDGE_LOW + + + read-only + [9:9] + GPIO10_LEVEL_HIGH + + + read-only + [8:8] + GPIO10_LEVEL_LOW + + + read-only + [7:7] + GPIO9_EDGE_HIGH + + + read-only + [6:6] + GPIO9_EDGE_LOW + + + read-only + [5:5] + GPIO9_LEVEL_HIGH + + + read-only + [4:4] + GPIO9_LEVEL_LOW + + + read-only + [3:3] + GPIO8_EDGE_HIGH + + + read-only + [2:2] + GPIO8_EDGE_LOW + + + read-only + [1:1] + GPIO8_LEVEL_HIGH + + + read-only + [0:0] + GPIO8_LEVEL_LOW + + + PROC0_INTS1 + 0x00000000 + + + 0x0128 + Interrupt status after masking & forcing for proc0 + + + read-only + [31:31] + GPIO23_EDGE_HIGH + + + read-only + [30:30] + GPIO23_EDGE_LOW + + + read-only + [29:29] + GPIO23_LEVEL_HIGH + + + read-only + [28:28] + GPIO23_LEVEL_LOW + + + read-only + [27:27] + GPIO22_EDGE_HIGH + + + read-only + [26:26] + GPIO22_EDGE_LOW + + + read-only + [25:25] + GPIO22_LEVEL_HIGH + + + read-only + [24:24] + GPIO22_LEVEL_LOW + + + read-only + [23:23] + GPIO21_EDGE_HIGH + + + read-only + [22:22] + GPIO21_EDGE_LOW + + + read-only + [21:21] + GPIO21_LEVEL_HIGH + + + read-only + [20:20] + GPIO21_LEVEL_LOW + + + read-only + [19:19] + GPIO20_EDGE_HIGH + + + read-only + [18:18] + GPIO20_EDGE_LOW + + + read-only + [17:17] + GPIO20_LEVEL_HIGH + + + read-only + [16:16] + GPIO20_LEVEL_LOW + + + read-only + [15:15] + GPIO19_EDGE_HIGH + + + read-only + [14:14] + GPIO19_EDGE_LOW + + + read-only + [13:13] + GPIO19_LEVEL_HIGH + + + read-only + [12:12] + GPIO19_LEVEL_LOW + + + read-only + [11:11] + GPIO18_EDGE_HIGH + + + read-only + [10:10] + GPIO18_EDGE_LOW + + + read-only + [9:9] + GPIO18_LEVEL_HIGH + + + read-only + [8:8] + GPIO18_LEVEL_LOW + + + read-only + [7:7] + GPIO17_EDGE_HIGH + + + read-only + [6:6] + GPIO17_EDGE_LOW + + + read-only + [5:5] + GPIO17_LEVEL_HIGH + + + read-only + [4:4] + GPIO17_LEVEL_LOW + + + read-only + [3:3] + GPIO16_EDGE_HIGH + + + read-only + [2:2] + GPIO16_EDGE_LOW + + + read-only + [1:1] + GPIO16_LEVEL_HIGH + + + read-only + [0:0] + GPIO16_LEVEL_LOW + + + PROC0_INTS2 + 0x00000000 + + + 0x012c + Interrupt status after masking & forcing for proc0 + + + read-only + [23:23] + GPIO29_EDGE_HIGH + + + read-only + [22:22] + GPIO29_EDGE_LOW + + + read-only + [21:21] + GPIO29_LEVEL_HIGH + + + read-only + [20:20] + GPIO29_LEVEL_LOW + + + read-only + [19:19] + GPIO28_EDGE_HIGH + + + read-only + [18:18] + GPIO28_EDGE_LOW + + + read-only + [17:17] + GPIO28_LEVEL_HIGH + + + read-only + [16:16] + GPIO28_LEVEL_LOW + + + read-only + [15:15] + GPIO27_EDGE_HIGH + + + read-only + [14:14] + GPIO27_EDGE_LOW + + + read-only + [13:13] + GPIO27_LEVEL_HIGH + + + read-only + [12:12] + GPIO27_LEVEL_LOW + + + read-only + [11:11] + GPIO26_EDGE_HIGH + + + read-only + [10:10] + GPIO26_EDGE_LOW + + + read-only + [9:9] + GPIO26_LEVEL_HIGH + + + read-only + [8:8] + GPIO26_LEVEL_LOW + + + read-only + [7:7] + GPIO25_EDGE_HIGH + + + read-only + [6:6] + GPIO25_EDGE_LOW + + + read-only + [5:5] + GPIO25_LEVEL_HIGH + + + read-only + [4:4] + GPIO25_LEVEL_LOW + + + read-only + [3:3] + GPIO24_EDGE_HIGH + + + read-only + [2:2] + GPIO24_EDGE_LOW + + + read-only + [1:1] + GPIO24_LEVEL_HIGH + + + read-only + [0:0] + GPIO24_LEVEL_LOW + + + PROC0_INTS3 + 0x00000000 + + + 0x0130 + Interrupt Enable for proc1 + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + PROC1_INTE0 + 0x00000000 + + + 0x0134 + Interrupt Enable for proc1 + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + PROC1_INTE1 + 0x00000000 + + + 0x0138 + Interrupt Enable for proc1 + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + PROC1_INTE2 + 0x00000000 + + + 0x013c + Interrupt Enable for proc1 + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + PROC1_INTE3 + 0x00000000 + + + 0x0140 + Interrupt Force for proc1 + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + PROC1_INTF0 + 0x00000000 + + + 0x0144 + Interrupt Force for proc1 + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + PROC1_INTF1 + 0x00000000 + + + 0x0148 + Interrupt Force for proc1 + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + PROC1_INTF2 + 0x00000000 + + + 0x014c + Interrupt Force for proc1 + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + PROC1_INTF3 + 0x00000000 + + + 0x0150 + Interrupt status after masking & forcing for proc1 + + + read-only + [31:31] + GPIO7_EDGE_HIGH + + + read-only + [30:30] + GPIO7_EDGE_LOW + + + read-only + [29:29] + GPIO7_LEVEL_HIGH + + + read-only + [28:28] + GPIO7_LEVEL_LOW + + + read-only + [27:27] + GPIO6_EDGE_HIGH + + + read-only + [26:26] + GPIO6_EDGE_LOW + + + read-only + [25:25] + GPIO6_LEVEL_HIGH + + + read-only + [24:24] + GPIO6_LEVEL_LOW + + + read-only + [23:23] + GPIO5_EDGE_HIGH + + + read-only + [22:22] + GPIO5_EDGE_LOW + + + read-only + [21:21] + GPIO5_LEVEL_HIGH + + + read-only + [20:20] + GPIO5_LEVEL_LOW + + + read-only + [19:19] + GPIO4_EDGE_HIGH + + + read-only + [18:18] + GPIO4_EDGE_LOW + + + read-only + [17:17] + GPIO4_LEVEL_HIGH + + + read-only + [16:16] + GPIO4_LEVEL_LOW + + + read-only + [15:15] + GPIO3_EDGE_HIGH + + + read-only + [14:14] + GPIO3_EDGE_LOW + + + read-only + [13:13] + GPIO3_LEVEL_HIGH + + + read-only + [12:12] + GPIO3_LEVEL_LOW + + + read-only + [11:11] + GPIO2_EDGE_HIGH + + + read-only + [10:10] + GPIO2_EDGE_LOW + + + read-only + [9:9] + GPIO2_LEVEL_HIGH + + + read-only + [8:8] + GPIO2_LEVEL_LOW + + + read-only + [7:7] + GPIO1_EDGE_HIGH + + + read-only + [6:6] + GPIO1_EDGE_LOW + + + read-only + [5:5] + GPIO1_LEVEL_HIGH + + + read-only + [4:4] + GPIO1_LEVEL_LOW + + + read-only + [3:3] + GPIO0_EDGE_HIGH + + + read-only + [2:2] + GPIO0_EDGE_LOW + + + read-only + [1:1] + GPIO0_LEVEL_HIGH + + + read-only + [0:0] + GPIO0_LEVEL_LOW + + + PROC1_INTS0 + 0x00000000 + + + 0x0154 + Interrupt status after masking & forcing for proc1 + + + read-only + [31:31] + GPIO15_EDGE_HIGH + + + read-only + [30:30] + GPIO15_EDGE_LOW + + + read-only + [29:29] + GPIO15_LEVEL_HIGH + + + read-only + [28:28] + GPIO15_LEVEL_LOW + + + read-only + [27:27] + GPIO14_EDGE_HIGH + + + read-only + [26:26] + GPIO14_EDGE_LOW + + + read-only + [25:25] + GPIO14_LEVEL_HIGH + + + read-only + [24:24] + GPIO14_LEVEL_LOW + + + read-only + [23:23] + GPIO13_EDGE_HIGH + + + read-only + [22:22] + GPIO13_EDGE_LOW + + + read-only + [21:21] + GPIO13_LEVEL_HIGH + + + read-only + [20:20] + GPIO13_LEVEL_LOW + + + read-only + [19:19] + GPIO12_EDGE_HIGH + + + read-only + [18:18] + GPIO12_EDGE_LOW + + + read-only + [17:17] + GPIO12_LEVEL_HIGH + + + read-only + [16:16] + GPIO12_LEVEL_LOW + + + read-only + [15:15] + GPIO11_EDGE_HIGH + + + read-only + [14:14] + GPIO11_EDGE_LOW + + + read-only + [13:13] + GPIO11_LEVEL_HIGH + + + read-only + [12:12] + GPIO11_LEVEL_LOW + + + read-only + [11:11] + GPIO10_EDGE_HIGH + + + read-only + [10:10] + GPIO10_EDGE_LOW + + + read-only + [9:9] + GPIO10_LEVEL_HIGH + + + read-only + [8:8] + GPIO10_LEVEL_LOW + + + read-only + [7:7] + GPIO9_EDGE_HIGH + + + read-only + [6:6] + GPIO9_EDGE_LOW + + + read-only + [5:5] + GPIO9_LEVEL_HIGH + + + read-only + [4:4] + GPIO9_LEVEL_LOW + + + read-only + [3:3] + GPIO8_EDGE_HIGH + + + read-only + [2:2] + GPIO8_EDGE_LOW + + + read-only + [1:1] + GPIO8_LEVEL_HIGH + + + read-only + [0:0] + GPIO8_LEVEL_LOW + + + PROC1_INTS1 + 0x00000000 + + + 0x0158 + Interrupt status after masking & forcing for proc1 + + + read-only + [31:31] + GPIO23_EDGE_HIGH + + + read-only + [30:30] + GPIO23_EDGE_LOW + + + read-only + [29:29] + GPIO23_LEVEL_HIGH + + + read-only + [28:28] + GPIO23_LEVEL_LOW + + + read-only + [27:27] + GPIO22_EDGE_HIGH + + + read-only + [26:26] + GPIO22_EDGE_LOW + + + read-only + [25:25] + GPIO22_LEVEL_HIGH + + + read-only + [24:24] + GPIO22_LEVEL_LOW + + + read-only + [23:23] + GPIO21_EDGE_HIGH + + + read-only + [22:22] + GPIO21_EDGE_LOW + + + read-only + [21:21] + GPIO21_LEVEL_HIGH + + + read-only + [20:20] + GPIO21_LEVEL_LOW + + + read-only + [19:19] + GPIO20_EDGE_HIGH + + + read-only + [18:18] + GPIO20_EDGE_LOW + + + read-only + [17:17] + GPIO20_LEVEL_HIGH + + + read-only + [16:16] + GPIO20_LEVEL_LOW + + + read-only + [15:15] + GPIO19_EDGE_HIGH + + + read-only + [14:14] + GPIO19_EDGE_LOW + + + read-only + [13:13] + GPIO19_LEVEL_HIGH + + + read-only + [12:12] + GPIO19_LEVEL_LOW + + + read-only + [11:11] + GPIO18_EDGE_HIGH + + + read-only + [10:10] + GPIO18_EDGE_LOW + + + read-only + [9:9] + GPIO18_LEVEL_HIGH + + + read-only + [8:8] + GPIO18_LEVEL_LOW + + + read-only + [7:7] + GPIO17_EDGE_HIGH + + + read-only + [6:6] + GPIO17_EDGE_LOW + + + read-only + [5:5] + GPIO17_LEVEL_HIGH + + + read-only + [4:4] + GPIO17_LEVEL_LOW + + + read-only + [3:3] + GPIO16_EDGE_HIGH + + + read-only + [2:2] + GPIO16_EDGE_LOW + + + read-only + [1:1] + GPIO16_LEVEL_HIGH + + + read-only + [0:0] + GPIO16_LEVEL_LOW + + + PROC1_INTS2 + 0x00000000 + + + 0x015c + Interrupt status after masking & forcing for proc1 + + + read-only + [23:23] + GPIO29_EDGE_HIGH + + + read-only + [22:22] + GPIO29_EDGE_LOW + + + read-only + [21:21] + GPIO29_LEVEL_HIGH + + + read-only + [20:20] + GPIO29_LEVEL_LOW + + + read-only + [19:19] + GPIO28_EDGE_HIGH + + + read-only + [18:18] + GPIO28_EDGE_LOW + + + read-only + [17:17] + GPIO28_LEVEL_HIGH + + + read-only + [16:16] + GPIO28_LEVEL_LOW + + + read-only + [15:15] + GPIO27_EDGE_HIGH + + + read-only + [14:14] + GPIO27_EDGE_LOW + + + read-only + [13:13] + GPIO27_LEVEL_HIGH + + + read-only + [12:12] + GPIO27_LEVEL_LOW + + + read-only + [11:11] + GPIO26_EDGE_HIGH + + + read-only + [10:10] + GPIO26_EDGE_LOW + + + read-only + [9:9] + GPIO26_LEVEL_HIGH + + + read-only + [8:8] + GPIO26_LEVEL_LOW + + + read-only + [7:7] + GPIO25_EDGE_HIGH + + + read-only + [6:6] + GPIO25_EDGE_LOW + + + read-only + [5:5] + GPIO25_LEVEL_HIGH + + + read-only + [4:4] + GPIO25_LEVEL_LOW + + + read-only + [3:3] + GPIO24_EDGE_HIGH + + + read-only + [2:2] + GPIO24_EDGE_LOW + + + read-only + [1:1] + GPIO24_LEVEL_HIGH + + + read-only + [0:0] + GPIO24_LEVEL_LOW + + + PROC1_INTS3 + 0x00000000 + + + 0x0160 + Interrupt Enable for dormant_wake + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + DORMANT_WAKE_INTE0 + 0x00000000 + + + 0x0164 + Interrupt Enable for dormant_wake + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + DORMANT_WAKE_INTE1 + 0x00000000 + + + 0x0168 + Interrupt Enable for dormant_wake + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + DORMANT_WAKE_INTE2 + 0x00000000 + + + 0x016c + Interrupt Enable for dormant_wake + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + DORMANT_WAKE_INTE3 + 0x00000000 + + + 0x0170 + Interrupt Force for dormant_wake + + + read-write + [31:31] + GPIO7_EDGE_HIGH + + + read-write + [30:30] + GPIO7_EDGE_LOW + + + read-write + [29:29] + GPIO7_LEVEL_HIGH + + + read-write + [28:28] + GPIO7_LEVEL_LOW + + + read-write + [27:27] + GPIO6_EDGE_HIGH + + + read-write + [26:26] + GPIO6_EDGE_LOW + + + read-write + [25:25] + GPIO6_LEVEL_HIGH + + + read-write + [24:24] + GPIO6_LEVEL_LOW + + + read-write + [23:23] + GPIO5_EDGE_HIGH + + + read-write + [22:22] + GPIO5_EDGE_LOW + + + read-write + [21:21] + GPIO5_LEVEL_HIGH + + + read-write + [20:20] + GPIO5_LEVEL_LOW + + + read-write + [19:19] + GPIO4_EDGE_HIGH + + + read-write + [18:18] + GPIO4_EDGE_LOW + + + read-write + [17:17] + GPIO4_LEVEL_HIGH + + + read-write + [16:16] + GPIO4_LEVEL_LOW + + + read-write + [15:15] + GPIO3_EDGE_HIGH + + + read-write + [14:14] + GPIO3_EDGE_LOW + + + read-write + [13:13] + GPIO3_LEVEL_HIGH + + + read-write + [12:12] + GPIO3_LEVEL_LOW + + + read-write + [11:11] + GPIO2_EDGE_HIGH + + + read-write + [10:10] + GPIO2_EDGE_LOW + + + read-write + [9:9] + GPIO2_LEVEL_HIGH + + + read-write + [8:8] + GPIO2_LEVEL_LOW + + + read-write + [7:7] + GPIO1_EDGE_HIGH + + + read-write + [6:6] + GPIO1_EDGE_LOW + + + read-write + [5:5] + GPIO1_LEVEL_HIGH + + + read-write + [4:4] + GPIO1_LEVEL_LOW + + + read-write + [3:3] + GPIO0_EDGE_HIGH + + + read-write + [2:2] + GPIO0_EDGE_LOW + + + read-write + [1:1] + GPIO0_LEVEL_HIGH + + + read-write + [0:0] + GPIO0_LEVEL_LOW + + + DORMANT_WAKE_INTF0 + 0x00000000 + + + 0x0174 + Interrupt Force for dormant_wake + + + read-write + [31:31] + GPIO15_EDGE_HIGH + + + read-write + [30:30] + GPIO15_EDGE_LOW + + + read-write + [29:29] + GPIO15_LEVEL_HIGH + + + read-write + [28:28] + GPIO15_LEVEL_LOW + + + read-write + [27:27] + GPIO14_EDGE_HIGH + + + read-write + [26:26] + GPIO14_EDGE_LOW + + + read-write + [25:25] + GPIO14_LEVEL_HIGH + + + read-write + [24:24] + GPIO14_LEVEL_LOW + + + read-write + [23:23] + GPIO13_EDGE_HIGH + + + read-write + [22:22] + GPIO13_EDGE_LOW + + + read-write + [21:21] + GPIO13_LEVEL_HIGH + + + read-write + [20:20] + GPIO13_LEVEL_LOW + + + read-write + [19:19] + GPIO12_EDGE_HIGH + + + read-write + [18:18] + GPIO12_EDGE_LOW + + + read-write + [17:17] + GPIO12_LEVEL_HIGH + + + read-write + [16:16] + GPIO12_LEVEL_LOW + + + read-write + [15:15] + GPIO11_EDGE_HIGH + + + read-write + [14:14] + GPIO11_EDGE_LOW + + + read-write + [13:13] + GPIO11_LEVEL_HIGH + + + read-write + [12:12] + GPIO11_LEVEL_LOW + + + read-write + [11:11] + GPIO10_EDGE_HIGH + + + read-write + [10:10] + GPIO10_EDGE_LOW + + + read-write + [9:9] + GPIO10_LEVEL_HIGH + + + read-write + [8:8] + GPIO10_LEVEL_LOW + + + read-write + [7:7] + GPIO9_EDGE_HIGH + + + read-write + [6:6] + GPIO9_EDGE_LOW + + + read-write + [5:5] + GPIO9_LEVEL_HIGH + + + read-write + [4:4] + GPIO9_LEVEL_LOW + + + read-write + [3:3] + GPIO8_EDGE_HIGH + + + read-write + [2:2] + GPIO8_EDGE_LOW + + + read-write + [1:1] + GPIO8_LEVEL_HIGH + + + read-write + [0:0] + GPIO8_LEVEL_LOW + + + DORMANT_WAKE_INTF1 + 0x00000000 + + + 0x0178 + Interrupt Force for dormant_wake + + + read-write + [31:31] + GPIO23_EDGE_HIGH + + + read-write + [30:30] + GPIO23_EDGE_LOW + + + read-write + [29:29] + GPIO23_LEVEL_HIGH + + + read-write + [28:28] + GPIO23_LEVEL_LOW + + + read-write + [27:27] + GPIO22_EDGE_HIGH + + + read-write + [26:26] + GPIO22_EDGE_LOW + + + read-write + [25:25] + GPIO22_LEVEL_HIGH + + + read-write + [24:24] + GPIO22_LEVEL_LOW + + + read-write + [23:23] + GPIO21_EDGE_HIGH + + + read-write + [22:22] + GPIO21_EDGE_LOW + + + read-write + [21:21] + GPIO21_LEVEL_HIGH + + + read-write + [20:20] + GPIO21_LEVEL_LOW + + + read-write + [19:19] + GPIO20_EDGE_HIGH + + + read-write + [18:18] + GPIO20_EDGE_LOW + + + read-write + [17:17] + GPIO20_LEVEL_HIGH + + + read-write + [16:16] + GPIO20_LEVEL_LOW + + + read-write + [15:15] + GPIO19_EDGE_HIGH + + + read-write + [14:14] + GPIO19_EDGE_LOW + + + read-write + [13:13] + GPIO19_LEVEL_HIGH + + + read-write + [12:12] + GPIO19_LEVEL_LOW + + + read-write + [11:11] + GPIO18_EDGE_HIGH + + + read-write + [10:10] + GPIO18_EDGE_LOW + + + read-write + [9:9] + GPIO18_LEVEL_HIGH + + + read-write + [8:8] + GPIO18_LEVEL_LOW + + + read-write + [7:7] + GPIO17_EDGE_HIGH + + + read-write + [6:6] + GPIO17_EDGE_LOW + + + read-write + [5:5] + GPIO17_LEVEL_HIGH + + + read-write + [4:4] + GPIO17_LEVEL_LOW + + + read-write + [3:3] + GPIO16_EDGE_HIGH + + + read-write + [2:2] + GPIO16_EDGE_LOW + + + read-write + [1:1] + GPIO16_LEVEL_HIGH + + + read-write + [0:0] + GPIO16_LEVEL_LOW + + + DORMANT_WAKE_INTF2 + 0x00000000 + + + 0x017c + Interrupt Force for dormant_wake + + + read-write + [23:23] + GPIO29_EDGE_HIGH + + + read-write + [22:22] + GPIO29_EDGE_LOW + + + read-write + [21:21] + GPIO29_LEVEL_HIGH + + + read-write + [20:20] + GPIO29_LEVEL_LOW + + + read-write + [19:19] + GPIO28_EDGE_HIGH + + + read-write + [18:18] + GPIO28_EDGE_LOW + + + read-write + [17:17] + GPIO28_LEVEL_HIGH + + + read-write + [16:16] + GPIO28_LEVEL_LOW + + + read-write + [15:15] + GPIO27_EDGE_HIGH + + + read-write + [14:14] + GPIO27_EDGE_LOW + + + read-write + [13:13] + GPIO27_LEVEL_HIGH + + + read-write + [12:12] + GPIO27_LEVEL_LOW + + + read-write + [11:11] + GPIO26_EDGE_HIGH + + + read-write + [10:10] + GPIO26_EDGE_LOW + + + read-write + [9:9] + GPIO26_LEVEL_HIGH + + + read-write + [8:8] + GPIO26_LEVEL_LOW + + + read-write + [7:7] + GPIO25_EDGE_HIGH + + + read-write + [6:6] + GPIO25_EDGE_LOW + + + read-write + [5:5] + GPIO25_LEVEL_HIGH + + + read-write + [4:4] + GPIO25_LEVEL_LOW + + + read-write + [3:3] + GPIO24_EDGE_HIGH + + + read-write + [2:2] + GPIO24_EDGE_LOW + + + read-write + [1:1] + GPIO24_LEVEL_HIGH + + + read-write + [0:0] + GPIO24_LEVEL_LOW + + + DORMANT_WAKE_INTF3 + 0x00000000 + + + 0x0180 + Interrupt status after masking & forcing for dormant_wake + + + read-only + [31:31] + GPIO7_EDGE_HIGH + + + read-only + [30:30] + GPIO7_EDGE_LOW + + + read-only + [29:29] + GPIO7_LEVEL_HIGH + + + read-only + [28:28] + GPIO7_LEVEL_LOW + + + read-only + [27:27] + GPIO6_EDGE_HIGH + + + read-only + [26:26] + GPIO6_EDGE_LOW + + + read-only + [25:25] + GPIO6_LEVEL_HIGH + + + read-only + [24:24] + GPIO6_LEVEL_LOW + + + read-only + [23:23] + GPIO5_EDGE_HIGH + + + read-only + [22:22] + GPIO5_EDGE_LOW + + + read-only + [21:21] + GPIO5_LEVEL_HIGH + + + read-only + [20:20] + GPIO5_LEVEL_LOW + + + read-only + [19:19] + GPIO4_EDGE_HIGH + + + read-only + [18:18] + GPIO4_EDGE_LOW + + + read-only + [17:17] + GPIO4_LEVEL_HIGH + + + read-only + [16:16] + GPIO4_LEVEL_LOW + + + read-only + [15:15] + GPIO3_EDGE_HIGH + + + read-only + [14:14] + GPIO3_EDGE_LOW + + + read-only + [13:13] + GPIO3_LEVEL_HIGH + + + read-only + [12:12] + GPIO3_LEVEL_LOW + + + read-only + [11:11] + GPIO2_EDGE_HIGH + + + read-only + [10:10] + GPIO2_EDGE_LOW + + + read-only + [9:9] + GPIO2_LEVEL_HIGH + + + read-only + [8:8] + GPIO2_LEVEL_LOW + + + read-only + [7:7] + GPIO1_EDGE_HIGH + + + read-only + [6:6] + GPIO1_EDGE_LOW + + + read-only + [5:5] + GPIO1_LEVEL_HIGH + + + read-only + [4:4] + GPIO1_LEVEL_LOW + + + read-only + [3:3] + GPIO0_EDGE_HIGH + + + read-only + [2:2] + GPIO0_EDGE_LOW + + + read-only + [1:1] + GPIO0_LEVEL_HIGH + + + read-only + [0:0] + GPIO0_LEVEL_LOW + + + DORMANT_WAKE_INTS0 + 0x00000000 + + + 0x0184 + Interrupt status after masking & forcing for dormant_wake + + + read-only + [31:31] + GPIO15_EDGE_HIGH + + + read-only + [30:30] + GPIO15_EDGE_LOW + + + read-only + [29:29] + GPIO15_LEVEL_HIGH + + + read-only + [28:28] + GPIO15_LEVEL_LOW + + + read-only + [27:27] + GPIO14_EDGE_HIGH + + + read-only + [26:26] + GPIO14_EDGE_LOW + + + read-only + [25:25] + GPIO14_LEVEL_HIGH + + + read-only + [24:24] + GPIO14_LEVEL_LOW + + + read-only + [23:23] + GPIO13_EDGE_HIGH + + + read-only + [22:22] + GPIO13_EDGE_LOW + + + read-only + [21:21] + GPIO13_LEVEL_HIGH + + + read-only + [20:20] + GPIO13_LEVEL_LOW + + + read-only + [19:19] + GPIO12_EDGE_HIGH + + + read-only + [18:18] + GPIO12_EDGE_LOW + + + read-only + [17:17] + GPIO12_LEVEL_HIGH + + + read-only + [16:16] + GPIO12_LEVEL_LOW + + + read-only + [15:15] + GPIO11_EDGE_HIGH + + + read-only + [14:14] + GPIO11_EDGE_LOW + + + read-only + [13:13] + GPIO11_LEVEL_HIGH + + + read-only + [12:12] + GPIO11_LEVEL_LOW + + + read-only + [11:11] + GPIO10_EDGE_HIGH + + + read-only + [10:10] + GPIO10_EDGE_LOW + + + read-only + [9:9] + GPIO10_LEVEL_HIGH + + + read-only + [8:8] + GPIO10_LEVEL_LOW + + + read-only + [7:7] + GPIO9_EDGE_HIGH + + + read-only + [6:6] + GPIO9_EDGE_LOW + + + read-only + [5:5] + GPIO9_LEVEL_HIGH + + + read-only + [4:4] + GPIO9_LEVEL_LOW + + + read-only + [3:3] + GPIO8_EDGE_HIGH + + + read-only + [2:2] + GPIO8_EDGE_LOW + + + read-only + [1:1] + GPIO8_LEVEL_HIGH + + + read-only + [0:0] + GPIO8_LEVEL_LOW + + + DORMANT_WAKE_INTS1 + 0x00000000 + + + 0x0188 + Interrupt status after masking & forcing for dormant_wake + + + read-only + [31:31] + GPIO23_EDGE_HIGH + + + read-only + [30:30] + GPIO23_EDGE_LOW + + + read-only + [29:29] + GPIO23_LEVEL_HIGH + + + read-only + [28:28] + GPIO23_LEVEL_LOW + + + read-only + [27:27] + GPIO22_EDGE_HIGH + + + read-only + [26:26] + GPIO22_EDGE_LOW + + + read-only + [25:25] + GPIO22_LEVEL_HIGH + + + read-only + [24:24] + GPIO22_LEVEL_LOW + + + read-only + [23:23] + GPIO21_EDGE_HIGH + + + read-only + [22:22] + GPIO21_EDGE_LOW + + + read-only + [21:21] + GPIO21_LEVEL_HIGH + + + read-only + [20:20] + GPIO21_LEVEL_LOW + + + read-only + [19:19] + GPIO20_EDGE_HIGH + + + read-only + [18:18] + GPIO20_EDGE_LOW + + + read-only + [17:17] + GPIO20_LEVEL_HIGH + + + read-only + [16:16] + GPIO20_LEVEL_LOW + + + read-only + [15:15] + GPIO19_EDGE_HIGH + + + read-only + [14:14] + GPIO19_EDGE_LOW + + + read-only + [13:13] + GPIO19_LEVEL_HIGH + + + read-only + [12:12] + GPIO19_LEVEL_LOW + + + read-only + [11:11] + GPIO18_EDGE_HIGH + + + read-only + [10:10] + GPIO18_EDGE_LOW + + + read-only + [9:9] + GPIO18_LEVEL_HIGH + + + read-only + [8:8] + GPIO18_LEVEL_LOW + + + read-only + [7:7] + GPIO17_EDGE_HIGH + + + read-only + [6:6] + GPIO17_EDGE_LOW + + + read-only + [5:5] + GPIO17_LEVEL_HIGH + + + read-only + [4:4] + GPIO17_LEVEL_LOW + + + read-only + [3:3] + GPIO16_EDGE_HIGH + + + read-only + [2:2] + GPIO16_EDGE_LOW + + + read-only + [1:1] + GPIO16_LEVEL_HIGH + + + read-only + [0:0] + GPIO16_LEVEL_LOW + + + DORMANT_WAKE_INTS2 + 0x00000000 + + + 0x018c + Interrupt status after masking & forcing for dormant_wake + + + read-only + [23:23] + GPIO29_EDGE_HIGH + + + read-only + [22:22] + GPIO29_EDGE_LOW + + + read-only + [21:21] + GPIO29_LEVEL_HIGH + + + read-only + [20:20] + GPIO29_LEVEL_LOW + + + read-only + [19:19] + GPIO28_EDGE_HIGH + + + read-only + [18:18] + GPIO28_EDGE_LOW + + + read-only + [17:17] + GPIO28_LEVEL_HIGH + + + read-only + [16:16] + GPIO28_LEVEL_LOW + + + read-only + [15:15] + GPIO27_EDGE_HIGH + + + read-only + [14:14] + GPIO27_EDGE_LOW + + + read-only + [13:13] + GPIO27_LEVEL_HIGH + + + read-only + [12:12] + GPIO27_LEVEL_LOW + + + read-only + [11:11] + GPIO26_EDGE_HIGH + + + read-only + [10:10] + GPIO26_EDGE_LOW + + + read-only + [9:9] + GPIO26_LEVEL_HIGH + + + read-only + [8:8] + GPIO26_LEVEL_LOW + + + read-only + [7:7] + GPIO25_EDGE_HIGH + + + read-only + [6:6] + GPIO25_EDGE_LOW + + + read-only + [5:5] + GPIO25_LEVEL_HIGH + + + read-only + [4:4] + GPIO25_LEVEL_LOW + + + read-only + [3:3] + GPIO24_EDGE_HIGH + + + read-only + [2:2] + GPIO24_EDGE_LOW + + + read-only + [1:1] + GPIO24_LEVEL_HIGH + + + read-only + [0:0] + GPIO24_LEVEL_LOW + + + DORMANT_WAKE_INTS3 + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40018000 + + IO_IRQ_QSPI + 14 + + IO_QSPI + + + 0x0000 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SCLK_STATUS + 0x00000000 + + + 0x0004 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_sclk + 0 + + + sio_30 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SCLK_CTRL + 0x0000001f + + + 0x0008 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SS_STATUS + 0x00000000 + + + 0x000c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_ss_n + 0 + + + sio_31 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SS_CTRL + 0x0000001f + + + 0x0010 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SD0_STATUS + 0x00000000 + + + 0x0014 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_sd0 + 0 + + + sio_32 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SD0_CTRL + 0x0000001f + + + 0x0018 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SD1_STATUS + 0x00000000 + + + 0x001c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_sd1 + 0 + + + sio_33 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SD1_CTRL + 0x0000001f + + + 0x0020 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SD2_STATUS + 0x00000000 + + + 0x0024 + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_sd2 + 0 + + + sio_34 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SD2_CTRL + 0x0000001f + + + 0x0028 + GPIO status + + + read-only + [26:26] + interrupt to processors, after override is applied + IRQTOPROC + + + read-only + [24:24] + interrupt from pad before override is applied + IRQFROMPAD + + + read-only + [19:19] + input signal to peripheral, after override is applied + INTOPERI + + + read-only + [17:17] + input signal from pad, before override is applied + INFROMPAD + + + read-only + [13:13] + output enable to pad after register override is applied + OETOPAD + + + read-only + [12:12] + output enable from selected peripheral, before register override is applied + OEFROMPERI + + + read-only + [9:9] + output signal to pad after register override is applied + OUTTOPAD + + + read-only + [8:8] + output signal from selected peripheral, before register override is applied + OUTFROMPERI + + + GPIO_QSPI_SD3_STATUS + 0x00000000 + + + 0x002c + GPIO control including function select and overrides. + + + read-write + [29:28] + + + don't invert the interrupt + NORMAL + 0 + + + invert the interrupt + INVERT + 1 + + + drive interrupt low + LOW + 2 + + + drive interrupt high + HIGH + 3 + + + IRQOVER + + + read-write + [17:16] + + + don't invert the peri input + NORMAL + 0 + + + invert the peri input + INVERT + 1 + + + drive peri input low + LOW + 2 + + + drive peri input high + HIGH + 3 + + + INOVER + + + read-write + [13:12] + + + drive output enable from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output enable from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + disable output + DISABLE + 2 + + + enable output + ENABLE + 3 + + + OEOVER + + + read-write + [9:8] + + + drive output from peripheral signal selected by funcsel + NORMAL + 0 + + + drive output from inverse of peripheral signal selected by funcsel + INVERT + 1 + + + drive output low + LOW + 2 + + + drive output high + HIGH + 3 + + + OUTOVER + + + read-write + [4:0] + 0-31 -> selects pin function according to the gpio table\n + 31 == NULL + + + xip_sd3 + 0 + + + sio_35 + 5 + + + null + 31 + + + FUNCSEL + + + GPIO_QSPI_SD3_CTRL + 0x0000001f + + + 0x0030 + Raw Interrupts + + + read-write + [23:23] + oneToClear + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + oneToClear + GPIO_QSPI_SD3_EDGE_LOW + + + read-only + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-only + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + oneToClear + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + oneToClear + GPIO_QSPI_SD2_EDGE_LOW + + + read-only + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-only + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + oneToClear + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + oneToClear + GPIO_QSPI_SD1_EDGE_LOW + + + read-only + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-only + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + oneToClear + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + oneToClear + GPIO_QSPI_SD0_EDGE_LOW + + + read-only + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-only + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + oneToClear + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + oneToClear + GPIO_QSPI_SS_EDGE_LOW + + + read-only + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-only + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + oneToClear + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + oneToClear + GPIO_QSPI_SCLK_EDGE_LOW + + + read-only + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-only + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + INTR + 0x00000000 + + + 0x0034 + Interrupt Enable for proc0 + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC0_INTE + 0x00000000 + + + 0x0038 + Interrupt Force for proc0 + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC0_INTF + 0x00000000 + + + 0x003c + Interrupt status after masking & forcing for proc0 + + + read-only + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-only + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-only + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-only + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-only + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-only + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-only + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-only + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-only + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-only + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-only + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-only + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-only + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-only + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-only + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-only + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-only + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-only + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-only + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-only + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-only + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-only + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-only + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-only + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC0_INTS + 0x00000000 + + + 0x0040 + Interrupt Enable for proc1 + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC1_INTE + 0x00000000 + + + 0x0044 + Interrupt Force for proc1 + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC1_INTF + 0x00000000 + + + 0x0048 + Interrupt status after masking & forcing for proc1 + + + read-only + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-only + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-only + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-only + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-only + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-only + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-only + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-only + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-only + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-only + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-only + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-only + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-only + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-only + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-only + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-only + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-only + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-only + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-only + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-only + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-only + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-only + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-only + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-only + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + PROC1_INTS + 0x00000000 + + + 0x004c + Interrupt Enable for dormant_wake + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + DORMANT_WAKE_INTE + 0x00000000 + + + 0x0050 + Interrupt Force for dormant_wake + + + read-write + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-write + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-write + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-write + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-write + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-write + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-write + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-write + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-write + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-write + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-write + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-write + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-write + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-write + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-write + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-write + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-write + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-write + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-write + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-write + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-write + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-write + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-write + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-write + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + DORMANT_WAKE_INTF + 0x00000000 + + + 0x0054 + Interrupt status after masking & forcing for dormant_wake + + + read-only + [23:23] + GPIO_QSPI_SD3_EDGE_HIGH + + + read-only + [22:22] + GPIO_QSPI_SD3_EDGE_LOW + + + read-only + [21:21] + GPIO_QSPI_SD3_LEVEL_HIGH + + + read-only + [20:20] + GPIO_QSPI_SD3_LEVEL_LOW + + + read-only + [19:19] + GPIO_QSPI_SD2_EDGE_HIGH + + + read-only + [18:18] + GPIO_QSPI_SD2_EDGE_LOW + + + read-only + [17:17] + GPIO_QSPI_SD2_LEVEL_HIGH + + + read-only + [16:16] + GPIO_QSPI_SD2_LEVEL_LOW + + + read-only + [15:15] + GPIO_QSPI_SD1_EDGE_HIGH + + + read-only + [14:14] + GPIO_QSPI_SD1_EDGE_LOW + + + read-only + [13:13] + GPIO_QSPI_SD1_LEVEL_HIGH + + + read-only + [12:12] + GPIO_QSPI_SD1_LEVEL_LOW + + + read-only + [11:11] + GPIO_QSPI_SD0_EDGE_HIGH + + + read-only + [10:10] + GPIO_QSPI_SD0_EDGE_LOW + + + read-only + [9:9] + GPIO_QSPI_SD0_LEVEL_HIGH + + + read-only + [8:8] + GPIO_QSPI_SD0_LEVEL_LOW + + + read-only + [7:7] + GPIO_QSPI_SS_EDGE_HIGH + + + read-only + [6:6] + GPIO_QSPI_SS_EDGE_LOW + + + read-only + [5:5] + GPIO_QSPI_SS_LEVEL_HIGH + + + read-only + [4:4] + GPIO_QSPI_SS_LEVEL_LOW + + + read-only + [3:3] + GPIO_QSPI_SCLK_EDGE_HIGH + + + read-only + [2:2] + GPIO_QSPI_SCLK_EDGE_LOW + + + read-only + [1:1] + GPIO_QSPI_SCLK_LEVEL_HIGH + + + read-only + [0:0] + GPIO_QSPI_SCLK_LEVEL_LOW + + + DORMANT_WAKE_INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x4001c000 + PADS_BANK0 + + + 0x0000 + Voltage select. Per bank control + + + read-write + [0:0] + + + Set voltage to 3.3V (DVDD >= 2V5) + 3v3 + 0 + + + Set voltage to 1.8V (DVDD <= 1V8) + 1v8 + 1 + + + VOLTAGE_SELECT + + + VOLTAGE_SELECT + 0x00000000 + + + 0x0004 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO0 + 0x00000056 + + + 0x0008 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO1 + 0x00000056 + + + 0x000c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO2 + 0x00000056 + + + 0x0010 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO3 + 0x00000056 + + + 0x0014 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO4 + 0x00000056 + + + 0x0018 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO5 + 0x00000056 + + + 0x001c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO6 + 0x00000056 + + + 0x0020 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO7 + 0x00000056 + + + 0x0024 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO8 + 0x00000056 + + + 0x0028 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO9 + 0x00000056 + + + 0x002c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO10 + 0x00000056 + + + 0x0030 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO11 + 0x00000056 + + + 0x0034 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO12 + 0x00000056 + + + 0x0038 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO13 + 0x00000056 + + + 0x003c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO14 + 0x00000056 + + + 0x0040 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO15 + 0x00000056 + + + 0x0044 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO16 + 0x00000056 + + + 0x0048 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO17 + 0x00000056 + + + 0x004c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO18 + 0x00000056 + + + 0x0050 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO19 + 0x00000056 + + + 0x0054 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO20 + 0x00000056 + + + 0x0058 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO21 + 0x00000056 + + + 0x005c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO22 + 0x00000056 + + + 0x0060 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO23 + 0x00000056 + + + 0x0064 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO24 + 0x00000056 + + + 0x0068 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO25 + 0x00000056 + + + 0x006c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO26 + 0x00000056 + + + 0x0070 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO27 + 0x00000056 + + + 0x0074 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO28 + 0x00000056 + + + 0x0078 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO29 + 0x00000056 + + + 0x007c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + SWCLK + 0x000000da + + + 0x0080 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + SWD + 0x0000005a + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40020000 + PADS_QSPI + + + 0x0000 + Voltage select. Per bank control + + + read-write + [0:0] + + + Set voltage to 3.3V (DVDD >= 2V5) + 3v3 + 0 + + + Set voltage to 1.8V (DVDD <= 1V8) + 1v8 + 1 + + + VOLTAGE_SELECT + + + VOLTAGE_SELECT + 0x00000000 + + + 0x0004 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SCLK + 0x00000056 + + + 0x0008 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SD0 + 0x00000052 + + + 0x000c + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SD1 + 0x00000052 + + + 0x0010 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SD2 + 0x00000052 + + + 0x0014 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SD3 + 0x00000052 + + + 0x0018 + Pad control register + + + read-write + [7:7] + Output disable. Has priority over output enable from peripherals + OD + + + read-write + [6:6] + Input enable + IE + + + read-write + [5:4] + Drive strength. + + + 2mA + 0 + + + 4mA + 1 + + + 8mA + 2 + + + 12mA + 3 + + + DRIVE + + + read-write + [3:3] + Pull up enable + PUE + + + read-write + [2:2] + Pull down enable + PDE + + + read-write + [1:1] + Enable schmitt trigger + SCHMITT + + + read-write + [0:0] + Slew rate control. 1 = Fast, 0 = Slow + SLEWFAST + + + GPIO_QSPI_SS + 0x0000005a + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40024000 + Controls the crystal oscillator + XOSC + + + 0x0000 + Crystal Oscillator Control + + + read-write + [23:12] + On power-up this field is initialised to DISABLE and the chip runs from the ROSC.\n + If the chip has subsequently been programmed to run from the XOSC then setting this field to DISABLE may lock-up the chip. If this is a concern then run the clk_ref from the ROSC and enable the clk_sys RESUS feature.\n + The 12-bit code is intended to give some protection against accidental writes. An invalid setting will enable the oscillator. + + + DISABLE + 3358 + + + ENABLE + 4011 + + + ENABLE + + + read-write + [11:0] + Frequency range. This resets to 0xAA0 and cannot be changed. + + + 1_15MHZ + 2720 + + + RESERVED_1 + 2721 + + + RESERVED_2 + 2722 + + + RESERVED_3 + 2723 + + + FREQ_RANGE + + + CTRL + 0x00000000 + + + 0x0004 + Crystal Oscillator Status + + + read-only + [31:31] + Oscillator is running and stable + STABLE + + + read-write + [24:24] + An invalid value has been written to CTRL_ENABLE or CTRL_FREQ_RANGE or DORMANT + oneToClear + BADWRITE + + + read-only + [12:12] + Oscillator is enabled but not necessarily running and stable, resets to 0 + ENABLED + + + read-only + [1:0] + The current frequency range setting, always reads 0 + + + 1_15MHZ + 0 + + + RESERVED_1 + 1 + + + RESERVED_2 + 2 + + + RESERVED_3 + 3 + + + FREQ_RANGE + + + STATUS + 0x00000000 + + + read-write + 0x0008 + Crystal Oscillator pause control\n + This is used to save power by pausing the XOSC\n + On power-up this field is initialised to WAKE\n + An invalid write will also select WAKE\n + WARNING: stop the PLLs before selecting dormant mode\n + WARNING: setup the irq before selecting dormant mode + DORMANT + 0x00000000 + + + 0x000c + Controls the startup delay + + + read-write + [20:20] + Multiplies the startup_delay by 4. This is of little value to the user given that the delay can be programmed directly + X4 + + + read-write + [13:0] + in multiples of 256*xtal_period + DELAY + + + STARTUP + 0x00000000 + + + 0x001c + A down counter running at the xosc frequency which counts to zero and stops.\n + To start the counter write a non-zero value.\n + Can be used for short software pauses when setting up time sensitive hardware. + + + read-write + [7:0] + COUNT + + + COUNT + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40028000 + PLL_SYS + + + 0x0000 + Control and Status\n + GENERAL CONSTRAINTS:\n + Reference clock frequency min=5MHz, max=800MHz\n + Feedback divider min=16, max=320\n + VCO frequency min=400MHz, max=1600MHz + + + read-only + [31:31] + PLL is locked + LOCK + + + read-write + [8:8] + Passes the reference clock to the output instead of the divided VCO. The VCO continues to run so the user can switch between the reference clock and the divided VCO but the output will glitch when doing so. + BYPASS + + + read-write + [5:0] + Divides the PLL input reference clock.\n + Behaviour is undefined for div=0.\n + PLL output will be unpredictable during refdiv changes, wait for lock=1 before using it. + REFDIV + + + CS + 0x00000001 + + + 0x0004 + Controls the PLL power modes. + + + read-write + [5:5] + PLL VCO powerdown\n + To save power set high when PLL output not required or bypass=1. + VCOPD + + + read-write + [3:3] + PLL post divider powerdown\n + To save power set high when PLL output not required or bypass=1. + POSTDIVPD + + + read-write + [2:2] + PLL DSM powerdown\n + Nothing is achieved by setting this low. + DSMPD + + + read-write + [0:0] + PLL powerdown\n + To save power set high when PLL output not required. + PD + + + PWR + 0x0000002d + + + 0x0008 + Feedback divisor\n + (note: this PLL does not support fractional division) + + + read-write + [11:0] + see ctrl reg description for constraints + FBDIV_INT + + + FBDIV_INT + 0x00000000 + + + 0x000c + Controls the PLL post dividers for the primary output\n + (note: this PLL does not have a secondary output)\n + the primary output is driven from VCO divided by postdiv1*postdiv2 + + + read-write + [18:16] + divide by 1-7 + POSTDIV1 + + + read-write + [14:12] + divide by 1-7 + POSTDIV2 + + + PRIM + 0x00077000 + + + 32 + 1 + + + 0x4002c000 + PLL_USB + + + + 0 + 0x1000 + registers + + 0x40030000 + Register block for busfabric control signals and performance counters + BUSCTRL + + + 0x0000 + Set the priority of each master for bus arbitration. + + + read-write + [12:12] + 0 - low priority, 1 - high priority + DMA_W + + + read-write + [8:8] + 0 - low priority, 1 - high priority + DMA_R + + + read-write + [4:4] + 0 - low priority, 1 - high priority + PROC1 + + + read-write + [0:0] + 0 - low priority, 1 - high priority + PROC0 + + + BUS_PRIORITY + 0x00000000 + + + 0x0004 + Bus priority acknowledge + + + read-only + [0:0] + Goes to 1 once all arbiters have registered the new global priority levels.\n + Arbiters update their local priority when servicing a new nonsequential access.\n + In normal circumstances this will happen almost immediately. + BUS_PRIORITY_ACK + + + BUS_PRIORITY_ACK + 0x00000000 + + + 0x0008 + Bus fabric performance counter 0 + + + read-write + [23:0] + Busfabric saturating performance counter 0\n + Count some event signal from the busfabric arbiters.\n + Write any value to clear. Select an event to count using PERFSEL0 + oneToClear + PERFCTR0 + + + PERFCTR0 + 0x00000000 + + + 0x000c + Bus fabric performance event select for PERFCTR0 + + + read-write + [4:0] + Select a performance event for PERFCTR0 + PERFSEL0 + + + PERFSEL0 + 0x0000001f + + + 0x0010 + Bus fabric performance counter 1 + + + read-write + [23:0] + Busfabric saturating performance counter 1\n + Count some event signal from the busfabric arbiters.\n + Write any value to clear. Select an event to count using PERFSEL1 + oneToClear + PERFCTR1 + + + PERFCTR1 + 0x00000000 + + + 0x0014 + Bus fabric performance event select for PERFCTR1 + + + read-write + [4:0] + Select a performance event for PERFCTR1 + PERFSEL1 + + + PERFSEL1 + 0x0000001f + + + 0x0018 + Bus fabric performance counter 2 + + + read-write + [23:0] + Busfabric saturating performance counter 2\n + Count some event signal from the busfabric arbiters.\n + Write any value to clear. Select an event to count using PERFSEL2 + oneToClear + PERFCTR2 + + + PERFCTR2 + 0x00000000 + + + 0x001c + Bus fabric performance event select for PERFCTR2 + + + read-write + [4:0] + Select a performance event for PERFCTR2 + PERFSEL2 + + + PERFSEL2 + 0x0000001f + + + 0x0020 + Bus fabric performance counter 3 + + + read-write + [23:0] + Busfabric saturating performance counter 3\n + Count some event signal from the busfabric arbiters.\n + Write any value to clear. Select an event to count using PERFSEL3 + oneToClear + PERFCTR3 + + + PERFCTR3 + 0x00000000 + + + 0x0024 + Bus fabric performance event select for PERFCTR3 + + + read-write + [4:0] + Select a performance event for PERFCTR3 + PERFSEL3 + + + PERFSEL3 + 0x0000001f + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40034000 + + UART0_IRQ + 20 + + UART0 + + + 0x0000 + Data Register, UARTDR + + + read-only + [11:11] + Overrun error. This bit is set to 1 if data is received and the receive FIFO is already full. This is cleared to 0 once there is an empty space in the FIFO and a new character can be written to it. + OE + + + read-only + [10:10] + Break error. This bit is set to 1 if a break condition was detected, indicating that the received data input was held LOW for longer than a full-word transmission time (defined as start, data, parity and stop bits). In FIFO mode, this error is associated with the character at the top of the FIFO. When a break occurs, only one 0 character is loaded into the FIFO. The next character is only enabled after the receive data input goes to a 1 (marking state), and the next valid start bit is received. + BE + + + read-only + [9:9] + Parity error. When set to 1, it indicates that the parity of the received data character does not match the parity that the EPS and SPS bits in the Line Control Register, UARTLCR_H. In FIFO mode, this error is associated with the character at the top of the FIFO. + PE + + + read-only + [8:8] + Framing error. When set to 1, it indicates that the received character did not have a valid stop bit (a valid stop bit is 1). In FIFO mode, this error is associated with the character at the top of the FIFO. + FE + + + read-write + [7:0] + Receive (read) data character. Transmit (write) data character. + DATA + + + UARTDR + 0x00000000 + + + 0x0004 + Receive Status Register/Error Clear Register, UARTRSR/UARTECR + + + read-write + [3:3] + Overrun error. This bit is set to 1 if data is received and the FIFO is already full. This bit is cleared to 0 by a write to UARTECR. The FIFO contents remain valid because no more data is written when the FIFO is full, only the contents of the shift register are overwritten. The CPU must now read the data, to empty the FIFO. + oneToClear + OE + + + read-write + [2:2] + Break error. This bit is set to 1 if a break condition was detected, indicating that the received data input was held LOW for longer than a full-word transmission time (defined as start, data, parity, and stop bits). This bit is cleared to 0 after a write to UARTECR. In FIFO mode, this error is associated with the character at the top of the FIFO. When a break occurs, only one 0 character is loaded into the FIFO. The next character is only enabled after the receive data input goes to a 1 (marking state) and the next valid start bit is received. + oneToClear + BE + + + read-write + [1:1] + Parity error. When set to 1, it indicates that the parity of the received data character does not match the parity that the EPS and SPS bits in the Line Control Register, UARTLCR_H. This bit is cleared to 0 by a write to UARTECR. In FIFO mode, this error is associated with the character at the top of the FIFO. + oneToClear + PE + + + read-write + [0:0] + Framing error. When set to 1, it indicates that the received character did not have a valid stop bit (a valid stop bit is 1). This bit is cleared to 0 by a write to UARTECR. In FIFO mode, this error is associated with the character at the top of the FIFO. + oneToClear + FE + + + UARTRSR + 0x00000000 + + + 0x0018 + Flag Register, UARTFR + + + read-only + [8:8] + Ring indicator. This bit is the complement of the UART ring indicator, nUARTRI, modem status input. That is, the bit is 1 when nUARTRI is LOW. + RI + + + read-only + [7:7] + Transmit FIFO empty. The meaning of this bit depends on the state of the FEN bit in the Line Control Register, UARTLCR_H. If the FIFO is disabled, this bit is set when the transmit holding register is empty. If the FIFO is enabled, the TXFE bit is set when the transmit FIFO is empty. This bit does not indicate if there is data in the transmit shift register. + TXFE + + + read-only + [6:6] + Receive FIFO full. The meaning of this bit depends on the state of the FEN bit in the UARTLCR_H Register. If the FIFO is disabled, this bit is set when the receive holding register is full. If the FIFO is enabled, the RXFF bit is set when the receive FIFO is full. + RXFF + + + read-only + [5:5] + Transmit FIFO full. The meaning of this bit depends on the state of the FEN bit in the UARTLCR_H Register. If the FIFO is disabled, this bit is set when the transmit holding register is full. If the FIFO is enabled, the TXFF bit is set when the transmit FIFO is full. + TXFF + + + read-only + [4:4] + Receive FIFO empty. The meaning of this bit depends on the state of the FEN bit in the UARTLCR_H Register. If the FIFO is disabled, this bit is set when the receive holding register is empty. If the FIFO is enabled, the RXFE bit is set when the receive FIFO is empty. + RXFE + + + read-only + [3:3] + UART busy. If this bit is set to 1, the UART is busy transmitting data. This bit remains set until the complete byte, including all the stop bits, has been sent from the shift register. This bit is set as soon as the transmit FIFO becomes non-empty, regardless of whether the UART is enabled or not. + BUSY + + + read-only + [2:2] + Data carrier detect. This bit is the complement of the UART data carrier detect, nUARTDCD, modem status input. That is, the bit is 1 when nUARTDCD is LOW. + DCD + + + read-only + [1:1] + Data set ready. This bit is the complement of the UART data set ready, nUARTDSR, modem status input. That is, the bit is 1 when nUARTDSR is LOW. + DSR + + + read-only + [0:0] + Clear to send. This bit is the complement of the UART clear to send, nUARTCTS, modem status input. That is, the bit is 1 when nUARTCTS is LOW. + CTS + + + UARTFR + 0x00000090 + + + 0x0020 + IrDA Low-Power Counter Register, UARTILPR + + + read-write + [7:0] + 8-bit low-power divisor value. These bits are cleared to 0 at reset. + ILPDVSR + + + UARTILPR + 0x00000000 + + + 0x0024 + Integer Baud Rate Register, UARTIBRD + + + read-write + [15:0] + The integer baud rate divisor. These bits are cleared to 0 on reset. + BAUD_DIVINT + + + UARTIBRD + 0x00000000 + + + 0x0028 + Fractional Baud Rate Register, UARTFBRD + + + read-write + [5:0] + The fractional baud rate divisor. These bits are cleared to 0 on reset. + BAUD_DIVFRAC + + + UARTFBRD + 0x00000000 + + + 0x002c + Line Control Register, UARTLCR_H + + + read-write + [7:7] + Stick parity select. 0 = stick parity is disabled 1 = either: * if the EPS bit is 0 then the parity bit is transmitted and checked as a 1 * if the EPS bit is 1 then the parity bit is transmitted and checked as a 0. This bit has no effect when the PEN bit disables parity checking and generation. + SPS + + + read-write + [6:5] + Word length. These bits indicate the number of data bits transmitted or received in a frame as follows: b11 = 8 bits b10 = 7 bits b01 = 6 bits b00 = 5 bits. + WLEN + + + read-write + [4:4] + Enable FIFOs: 0 = FIFOs are disabled (character mode) that is, the FIFOs become 1-byte-deep holding registers 1 = transmit and receive FIFO buffers are enabled (FIFO mode). + FEN + + + read-write + [3:3] + Two stop bits select. If this bit is set to 1, two stop bits are transmitted at the end of the frame. The receive logic does not check for two stop bits being received. + STP2 + + + read-write + [2:2] + Even parity select. Controls the type of parity the UART uses during transmission and reception: 0 = odd parity. The UART generates or checks for an odd number of 1s in the data and parity bits. 1 = even parity. The UART generates or checks for an even number of 1s in the data and parity bits. This bit has no effect when the PEN bit disables parity checking and generation. + EPS + + + read-write + [1:1] + Parity enable: 0 = parity is disabled and no parity bit added to the data frame 1 = parity checking and generation is enabled. + PEN + + + read-write + [0:0] + Send break. If this bit is set to 1, a low-level is continually output on the UARTTXD output, after completing transmission of the current character. For the proper execution of the break command, the software must set this bit for at least two complete frames. For normal use, this bit must be cleared to 0. + BRK + + + UARTLCR_H + 0x00000000 + + + 0x0030 + Control Register, UARTCR + + + read-write + [15:15] + CTS hardware flow control enable. If this bit is set to 1, CTS hardware flow control is enabled. Data is only transmitted when the nUARTCTS signal is asserted. + CTSEN + + + read-write + [14:14] + RTS hardware flow control enable. If this bit is set to 1, RTS hardware flow control is enabled. Data is only requested when there is space in the receive FIFO for it to be received. + RTSEN + + + read-write + [13:13] + This bit is the complement of the UART Out2 (nUARTOut2) modem status output. That is, when the bit is programmed to a 1, the output is 0. For DTE this can be used as Ring Indicator (RI). + OUT2 + + + read-write + [12:12] + This bit is the complement of the UART Out1 (nUARTOut1) modem status output. That is, when the bit is programmed to a 1 the output is 0. For DTE this can be used as Data Carrier Detect (DCD). + OUT1 + + + read-write + [11:11] + Request to send. This bit is the complement of the UART request to send, nUARTRTS, modem status output. That is, when the bit is programmed to a 1 then nUARTRTS is LOW. + RTS + + + read-write + [10:10] + Data transmit ready. This bit is the complement of the UART data transmit ready, nUARTDTR, modem status output. That is, when the bit is programmed to a 1 then nUARTDTR is LOW. + DTR + + + read-write + [9:9] + Receive enable. If this bit is set to 1, the receive section of the UART is enabled. Data reception occurs for either UART signals or SIR signals depending on the setting of the SIREN bit. When the UART is disabled in the middle of reception, it completes the current character before stopping. + RXE + + + read-write + [8:8] + Transmit enable. If this bit is set to 1, the transmit section of the UART is enabled. Data transmission occurs for either UART signals, or SIR signals depending on the setting of the SIREN bit. When the UART is disabled in the middle of transmission, it completes the current character before stopping. + TXE + + + read-write + [7:7] + Loopback enable. If this bit is set to 1 and the SIREN bit is set to 1 and the SIRTEST bit in the Test Control Register, UARTTCR is set to 1, then the nSIROUT path is inverted, and fed through to the SIRIN path. The SIRTEST bit in the test register must be set to 1 to override the normal half-duplex SIR operation. This must be the requirement for accessing the test registers during normal operation, and SIRTEST must be cleared to 0 when loopback testing is finished. This feature reduces the amount of external coupling required during system test. If this bit is set to 1, and the SIRTEST bit is set to 0, the UARTTXD path is fed through to the UARTRXD path. In either SIR mode or UART mode, when this bit is set, the modem outputs are also fed through to the modem inputs. This bit is cleared to 0 on reset, to disable loopback. + LBE + + + read-write + [2:2] + SIR low-power IrDA mode. This bit selects the IrDA encoding mode. If this bit is cleared to 0, low-level bits are transmitted as an active high pulse with a width of 3 / 16th of the bit period. If this bit is set to 1, low-level bits are transmitted with a pulse width that is 3 times the period of the IrLPBaud16 input signal, regardless of the selected bit rate. Setting this bit uses less power, but might reduce transmission distances. + SIRLP + + + read-write + [1:1] + SIR enable: 0 = IrDA SIR ENDEC is disabled. nSIROUT remains LOW (no light pulse generated), and signal transitions on SIRIN have no effect. 1 = IrDA SIR ENDEC is enabled. Data is transmitted and received on nSIROUT and SIRIN. UARTTXD remains HIGH, in the marking state. Signal transitions on UARTRXD or modem status inputs have no effect. This bit has no effect if the UARTEN bit disables the UART. + SIREN + + + read-write + [0:0] + UART enable: 0 = UART is disabled. If the UART is disabled in the middle of transmission or reception, it completes the current character before stopping. 1 = the UART is enabled. Data transmission and reception occurs for either UART signals or SIR signals depending on the setting of the SIREN bit. + UARTEN + + + UARTCR + 0x00000300 + + + 0x0034 + Interrupt FIFO Level Select Register, UARTIFLS + + + read-write + [5:3] + Receive interrupt FIFO level select. The trigger points for the receive interrupt are as follows: b000 = Receive FIFO becomes >= 1 / 8 full b001 = Receive FIFO becomes >= 1 / 4 full b010 = Receive FIFO becomes >= 1 / 2 full b011 = Receive FIFO becomes >= 3 / 4 full b100 = Receive FIFO becomes >= 7 / 8 full b101-b111 = reserved. + RXIFLSEL + + + read-write + [2:0] + Transmit interrupt FIFO level select. The trigger points for the transmit interrupt are as follows: b000 = Transmit FIFO becomes <= 1 / 8 full b001 = Transmit FIFO becomes <= 1 / 4 full b010 = Transmit FIFO becomes <= 1 / 2 full b011 = Transmit FIFO becomes <= 3 / 4 full b100 = Transmit FIFO becomes <= 7 / 8 full b101-b111 = reserved. + TXIFLSEL + + + UARTIFLS + 0x00000012 + + + 0x0038 + Interrupt Mask Set/Clear Register, UARTIMSC + + + read-write + [10:10] + Overrun error interrupt mask. A read returns the current mask for the UARTOEINTR interrupt. On a write of 1, the mask of the UARTOEINTR interrupt is set. A write of 0 clears the mask. + OEIM + + + read-write + [9:9] + Break error interrupt mask. A read returns the current mask for the UARTBEINTR interrupt. On a write of 1, the mask of the UARTBEINTR interrupt is set. A write of 0 clears the mask. + BEIM + + + read-write + [8:8] + Parity error interrupt mask. A read returns the current mask for the UARTPEINTR interrupt. On a write of 1, the mask of the UARTPEINTR interrupt is set. A write of 0 clears the mask. + PEIM + + + read-write + [7:7] + Framing error interrupt mask. A read returns the current mask for the UARTFEINTR interrupt. On a write of 1, the mask of the UARTFEINTR interrupt is set. A write of 0 clears the mask. + FEIM + + + read-write + [6:6] + Receive timeout interrupt mask. A read returns the current mask for the UARTRTINTR interrupt. On a write of 1, the mask of the UARTRTINTR interrupt is set. A write of 0 clears the mask. + RTIM + + + read-write + [5:5] + Transmit interrupt mask. A read returns the current mask for the UARTTXINTR interrupt. On a write of 1, the mask of the UARTTXINTR interrupt is set. A write of 0 clears the mask. + TXIM + + + read-write + [4:4] + Receive interrupt mask. A read returns the current mask for the UARTRXINTR interrupt. On a write of 1, the mask of the UARTRXINTR interrupt is set. A write of 0 clears the mask. + RXIM + + + read-write + [3:3] + nUARTDSR modem interrupt mask. A read returns the current mask for the UARTDSRINTR interrupt. On a write of 1, the mask of the UARTDSRINTR interrupt is set. A write of 0 clears the mask. + DSRMIM + + + read-write + [2:2] + nUARTDCD modem interrupt mask. A read returns the current mask for the UARTDCDINTR interrupt. On a write of 1, the mask of the UARTDCDINTR interrupt is set. A write of 0 clears the mask. + DCDMIM + + + read-write + [1:1] + nUARTCTS modem interrupt mask. A read returns the current mask for the UARTCTSINTR interrupt. On a write of 1, the mask of the UARTCTSINTR interrupt is set. A write of 0 clears the mask. + CTSMIM + + + read-write + [0:0] + nUARTRI modem interrupt mask. A read returns the current mask for the UARTRIINTR interrupt. On a write of 1, the mask of the UARTRIINTR interrupt is set. A write of 0 clears the mask. + RIMIM + + + UARTIMSC + 0x00000000 + + + 0x003c + Raw Interrupt Status Register, UARTRIS + + + read-only + [10:10] + Overrun error interrupt status. Returns the raw interrupt state of the UARTOEINTR interrupt. + OERIS + + + read-only + [9:9] + Break error interrupt status. Returns the raw interrupt state of the UARTBEINTR interrupt. + BERIS + + + read-only + [8:8] + Parity error interrupt status. Returns the raw interrupt state of the UARTPEINTR interrupt. + PERIS + + + read-only + [7:7] + Framing error interrupt status. Returns the raw interrupt state of the UARTFEINTR interrupt. + FERIS + + + read-only + [6:6] + Receive timeout interrupt status. Returns the raw interrupt state of the UARTRTINTR interrupt. a + RTRIS + + + read-only + [5:5] + Transmit interrupt status. Returns the raw interrupt state of the UARTTXINTR interrupt. + TXRIS + + + read-only + [4:4] + Receive interrupt status. Returns the raw interrupt state of the UARTRXINTR interrupt. + RXRIS + + + read-only + [3:3] + nUARTDSR modem interrupt status. Returns the raw interrupt state of the UARTDSRINTR interrupt. + DSRRMIS + + + read-only + [2:2] + nUARTDCD modem interrupt status. Returns the raw interrupt state of the UARTDCDINTR interrupt. + DCDRMIS + + + read-only + [1:1] + nUARTCTS modem interrupt status. Returns the raw interrupt state of the UARTCTSINTR interrupt. + CTSRMIS + + + read-only + [0:0] + nUARTRI modem interrupt status. Returns the raw interrupt state of the UARTRIINTR interrupt. + RIRMIS + + + UARTRIS + 0x00000000 + + + 0x0040 + Masked Interrupt Status Register, UARTMIS + + + read-only + [10:10] + Overrun error masked interrupt status. Returns the masked interrupt state of the UARTOEINTR interrupt. + OEMIS + + + read-only + [9:9] + Break error masked interrupt status. Returns the masked interrupt state of the UARTBEINTR interrupt. + BEMIS + + + read-only + [8:8] + Parity error masked interrupt status. Returns the masked interrupt state of the UARTPEINTR interrupt. + PEMIS + + + read-only + [7:7] + Framing error masked interrupt status. Returns the masked interrupt state of the UARTFEINTR interrupt. + FEMIS + + + read-only + [6:6] + Receive timeout masked interrupt status. Returns the masked interrupt state of the UARTRTINTR interrupt. + RTMIS + + + read-only + [5:5] + Transmit masked interrupt status. Returns the masked interrupt state of the UARTTXINTR interrupt. + TXMIS + + + read-only + [4:4] + Receive masked interrupt status. Returns the masked interrupt state of the UARTRXINTR interrupt. + RXMIS + + + read-only + [3:3] + nUARTDSR modem masked interrupt status. Returns the masked interrupt state of the UARTDSRINTR interrupt. + DSRMMIS + + + read-only + [2:2] + nUARTDCD modem masked interrupt status. Returns the masked interrupt state of the UARTDCDINTR interrupt. + DCDMMIS + + + read-only + [1:1] + nUARTCTS modem masked interrupt status. Returns the masked interrupt state of the UARTCTSINTR interrupt. + CTSMMIS + + + read-only + [0:0] + nUARTRI modem masked interrupt status. Returns the masked interrupt state of the UARTRIINTR interrupt. + RIMMIS + + + UARTMIS + 0x00000000 + + + 0x0044 + Interrupt Clear Register, UARTICR + + + read-write + [10:10] + Overrun error interrupt clear. Clears the UARTOEINTR interrupt. + oneToClear + OEIC + + + read-write + [9:9] + Break error interrupt clear. Clears the UARTBEINTR interrupt. + oneToClear + BEIC + + + read-write + [8:8] + Parity error interrupt clear. Clears the UARTPEINTR interrupt. + oneToClear + PEIC + + + read-write + [7:7] + Framing error interrupt clear. Clears the UARTFEINTR interrupt. + oneToClear + FEIC + + + read-write + [6:6] + Receive timeout interrupt clear. Clears the UARTRTINTR interrupt. + oneToClear + RTIC + + + read-write + [5:5] + Transmit interrupt clear. Clears the UARTTXINTR interrupt. + oneToClear + TXIC + + + read-write + [4:4] + Receive interrupt clear. Clears the UARTRXINTR interrupt. + oneToClear + RXIC + + + read-write + [3:3] + nUARTDSR modem interrupt clear. Clears the UARTDSRINTR interrupt. + oneToClear + DSRMIC + + + read-write + [2:2] + nUARTDCD modem interrupt clear. Clears the UARTDCDINTR interrupt. + oneToClear + DCDMIC + + + read-write + [1:1] + nUARTCTS modem interrupt clear. Clears the UARTCTSINTR interrupt. + oneToClear + CTSMIC + + + read-write + [0:0] + nUARTRI modem interrupt clear. Clears the UARTRIINTR interrupt. + oneToClear + RIMIC + + + UARTICR + 0x00000000 + + + 0x0048 + DMA Control Register, UARTDMACR + + + read-write + [2:2] + DMA on error. If this bit is set to 1, the DMA receive request outputs, UARTRXDMASREQ or UARTRXDMABREQ, are disabled when the UART error interrupt is asserted. + DMAONERR + + + read-write + [1:1] + Transmit DMA enable. If this bit is set to 1, DMA for the transmit FIFO is enabled. + TXDMAE + + + read-write + [0:0] + Receive DMA enable. If this bit is set to 1, DMA for the receive FIFO is enabled. + RXDMAE + + + UARTDMACR + 0x00000000 + + + 0x0fe0 + UARTPeriphID0 Register + + + read-only + [7:0] + These bits read back as 0x11 + PARTNUMBER0 + + + UARTPERIPHID0 + 0x00000011 + + + 0x0fe4 + UARTPeriphID1 Register + + + read-only + [7:4] + These bits read back as 0x1 + DESIGNER0 + + + read-only + [3:0] + These bits read back as 0x0 + PARTNUMBER1 + + + UARTPERIPHID1 + 0x00000010 + + + 0x0fe8 + UARTPeriphID2 Register + + + read-only + [7:4] + This field depends on the revision of the UART: r1p0 0x0 r1p1 0x1 r1p3 0x2 r1p4 0x2 r1p5 0x3 + REVISION + + + read-only + [3:0] + These bits read back as 0x4 + DESIGNER1 + + + UARTPERIPHID2 + 0x00000034 + + + 0x0fec + UARTPeriphID3 Register + + + read-only + [7:0] + These bits read back as 0x00 + CONFIGURATION + + + UARTPERIPHID3 + 0x00000000 + + + 0x0ff0 + UARTPCellID0 Register + + + read-only + [7:0] + These bits read back as 0x0D + UARTPCELLID0 + + + UARTPCELLID0 + 0x0000000d + + + 0x0ff4 + UARTPCellID1 Register + + + read-only + [7:0] + These bits read back as 0xF0 + UARTPCELLID1 + + + UARTPCELLID1 + 0x000000f0 + + + 0x0ff8 + UARTPCellID2 Register + + + read-only + [7:0] + These bits read back as 0x05 + UARTPCELLID2 + + + UARTPCELLID2 + 0x00000005 + + + 0x0ffc + UARTPCellID3 Register + + + read-only + [7:0] + These bits read back as 0xB1 + UARTPCELLID3 + + + UARTPCELLID3 + 0x000000b1 + + + 32 + 1 + + + 0x40038000 + + UART1_IRQ + 21 + + UART1 + + + + 0 + 0x1000 + registers + + 0x4003c000 + + SPI0_IRQ + 18 + + SPI0 + + + 0x0000 + Control register 0, SSPCR0 on page 3-4 + + + read-write + [15:8] + Serial clock rate. The value SCR is used to generate the transmit and receive bit rate of the PrimeCell SSP. The bit rate is: F SSPCLK CPSDVSR x (1+SCR) where CPSDVSR is an even value from 2-254, programmed through the SSPCPSR register and SCR is a value from 0-255. + SCR + + + read-write + [7:7] + SSPCLKOUT phase, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10. + SPH + + + read-write + [6:6] + SSPCLKOUT polarity, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10. + SPO + + + read-write + [5:4] + Frame format: 00 Motorola SPI frame format. 01 TI synchronous serial frame format. 10 National Microwire frame format. 11 Reserved, undefined operation. + FRF + + + read-write + [3:0] + Data Size Select: 0000 Reserved, undefined operation. 0001 Reserved, undefined operation. 0010 Reserved, undefined operation. 0011 4-bit data. 0100 5-bit data. 0101 6-bit data. 0110 7-bit data. 0111 8-bit data. 1000 9-bit data. 1001 10-bit data. 1010 11-bit data. 1011 12-bit data. 1100 13-bit data. 1101 14-bit data. 1110 15-bit data. 1111 16-bit data. + DSS + + + SSPCR0 + 0x00000000 + + + 0x0004 + Control register 1, SSPCR1 on page 3-5 + + + read-write + [3:3] + Slave-mode output disable. This bit is relevant only in the slave mode, MS=1. In multiple-slave systems, it is possible for an PrimeCell SSP master to broadcast a message to all slaves in the system while ensuring that only one slave drives data onto its serial output line. In such systems the RXD lines from multiple slaves could be tied together. To operate in such systems, the SOD bit can be set if the PrimeCell SSP slave is not supposed to drive the SSPTXD line: 0 SSP can drive the SSPTXD output in slave mode. 1 SSP must not drive the SSPTXD output in slave mode. + SOD + + + read-write + [2:2] + Master or slave mode select. This bit can be modified only when the PrimeCell SSP is disabled, SSE=0: 0 Device configured as master, default. 1 Device configured as slave. + MS + + + read-write + [1:1] + Synchronous serial port enable: 0 SSP operation disabled. 1 SSP operation enabled. + SSE + + + read-write + [0:0] + Loop back mode: 0 Normal serial port operation enabled. 1 Output of transmit serial shifter is connected to input of receive serial shifter internally. + LBM + + + SSPCR1 + 0x00000000 + + + 0x0008 + Data register, SSPDR on page 3-6 + + + read-write + [15:0] + Transmit/Receive FIFO: Read Receive FIFO. Write Transmit FIFO. You must right-justify data when the PrimeCell SSP is programmed for a data size that is less than 16 bits. Unused bits at the top are ignored by transmit logic. The receive logic automatically right-justifies. + DATA + + + SSPDR + 0x00000000 + + + 0x000c + Status register, SSPSR on page 3-7 + + + read-only + [4:4] + PrimeCell SSP busy flag, RO: 0 SSP is idle. 1 SSP is currently transmitting and/or receiving a frame or the transmit FIFO is not empty. + BSY + + + read-only + [3:3] + Receive FIFO full, RO: 0 Receive FIFO is not full. 1 Receive FIFO is full. + RFF + + + read-only + [2:2] + Receive FIFO not empty, RO: 0 Receive FIFO is empty. 1 Receive FIFO is not empty. + RNE + + + read-only + [1:1] + Transmit FIFO not full, RO: 0 Transmit FIFO is full. 1 Transmit FIFO is not full. + TNF + + + read-only + [0:0] + Transmit FIFO empty, RO: 0 Transmit FIFO is not empty. 1 Transmit FIFO is empty. + TFE + + + SSPSR + 0x00000003 + + + 0x0010 + Clock prescale register, SSPCPSR on page 3-8 + + + read-write + [7:0] + Clock prescale divisor. Must be an even number from 2-254, depending on the frequency of SSPCLK. The least significant bit always returns zero on reads. + CPSDVSR + + + SSPCPSR + 0x00000000 + + + 0x0014 + Interrupt mask set or clear register, SSPIMSC on page 3-9 + + + read-write + [3:3] + Transmit FIFO interrupt mask: 0 Transmit FIFO half empty or less condition interrupt is masked. 1 Transmit FIFO half empty or less condition interrupt is not masked. + TXIM + + + read-write + [2:2] + Receive FIFO interrupt mask: 0 Receive FIFO half full or less condition interrupt is masked. 1 Receive FIFO half full or less condition interrupt is not masked. + RXIM + + + read-write + [1:1] + Receive timeout interrupt mask: 0 Receive FIFO not empty and no read prior to timeout period interrupt is masked. 1 Receive FIFO not empty and no read prior to timeout period interrupt is not masked. + RTIM + + + read-write + [0:0] + Receive overrun interrupt mask: 0 Receive FIFO written to while full condition interrupt is masked. 1 Receive FIFO written to while full condition interrupt is not masked. + RORIM + + + SSPIMSC + 0x00000000 + + + 0x0018 + Raw interrupt status register, SSPRIS on page 3-10 + + + read-only + [3:3] + Gives the raw interrupt state, prior to masking, of the SSPTXINTR interrupt + TXRIS + + + read-only + [2:2] + Gives the raw interrupt state, prior to masking, of the SSPRXINTR interrupt + RXRIS + + + read-only + [1:1] + Gives the raw interrupt state, prior to masking, of the SSPRTINTR interrupt + RTRIS + + + read-only + [0:0] + Gives the raw interrupt state, prior to masking, of the SSPRORINTR interrupt + RORRIS + + + SSPRIS + 0x00000008 + + + 0x001c + Masked interrupt status register, SSPMIS on page 3-11 + + + read-only + [3:3] + Gives the transmit FIFO masked interrupt state, after masking, of the SSPTXINTR interrupt + TXMIS + + + read-only + [2:2] + Gives the receive FIFO masked interrupt state, after masking, of the SSPRXINTR interrupt + RXMIS + + + read-only + [1:1] + Gives the receive timeout masked interrupt state, after masking, of the SSPRTINTR interrupt + RTMIS + + + read-only + [0:0] + Gives the receive over run masked interrupt status, after masking, of the SSPRORINTR interrupt + RORMIS + + + SSPMIS + 0x00000000 + + + 0x0020 + Interrupt clear register, SSPICR on page 3-11 + + + read-write + [1:1] + Clears the SSPRTINTR interrupt + oneToClear + RTIC + + + read-write + [0:0] + Clears the SSPRORINTR interrupt + oneToClear + RORIC + + + SSPICR + 0x00000000 + + + 0x0024 + DMA control register, SSPDMACR on page 3-12 + + + read-write + [1:1] + Transmit DMA Enable. If this bit is set to 1, DMA for the transmit FIFO is enabled. + TXDMAE + + + read-write + [0:0] + Receive DMA Enable. If this bit is set to 1, DMA for the receive FIFO is enabled. + RXDMAE + + + SSPDMACR + 0x00000000 + + + 0x0fe0 + Peripheral identification registers, SSPPeriphID0-3 on page 3-13 + + + read-only + [7:0] + These bits read back as 0x22 + PARTNUMBER0 + + + SSPPERIPHID0 + 0x00000022 + + + 0x0fe4 + Peripheral identification registers, SSPPeriphID0-3 on page 3-13 + + + read-only + [7:4] + These bits read back as 0x1 + DESIGNER0 + + + read-only + [3:0] + These bits read back as 0x0 + PARTNUMBER1 + + + SSPPERIPHID1 + 0x00000010 + + + 0x0fe8 + Peripheral identification registers, SSPPeriphID0-3 on page 3-13 + + + read-only + [7:4] + These bits return the peripheral revision + REVISION + + + read-only + [3:0] + These bits read back as 0x4 + DESIGNER1 + + + SSPPERIPHID2 + 0x00000034 + + + 0x0fec + Peripheral identification registers, SSPPeriphID0-3 on page 3-13 + + + read-only + [7:0] + These bits read back as 0x00 + CONFIGURATION + + + SSPPERIPHID3 + 0x00000000 + + + 0x0ff0 + PrimeCell identification registers, SSPPCellID0-3 on page 3-16 + + + read-only + [7:0] + These bits read back as 0x0D + SSPPCELLID0 + + + SSPPCELLID0 + 0x0000000d + + + 0x0ff4 + PrimeCell identification registers, SSPPCellID0-3 on page 3-16 + + + read-only + [7:0] + These bits read back as 0xF0 + SSPPCELLID1 + + + SSPPCELLID1 + 0x000000f0 + + + 0x0ff8 + PrimeCell identification registers, SSPPCellID0-3 on page 3-16 + + + read-only + [7:0] + These bits read back as 0x05 + SSPPCELLID2 + + + SSPPCELLID2 + 0x00000005 + + + 0x0ffc + PrimeCell identification registers, SSPPCellID0-3 on page 3-16 + + + read-only + [7:0] + These bits read back as 0xB1 + SSPPCELLID3 + + + SSPPCELLID3 + 0x000000b1 + + + 32 + 1 + + + 0x40040000 + + SPI1_IRQ + 19 + + SPI1 + + + + 0 + 0x0100 + registers + + 0x40044000 + DW_apb_i2c address block + + I2C0_IRQ + 23 + + I2C0 + + + 0x0000 + I2C Control Register. This register can be written only when the DW_apb_i2c is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + Read/Write Access: - bit 10 is read only. - bit 11 is read only - bit 16 is read only - bit 17 is read only - bits 18 and 19 are read only. + + + read-only + [10:10] + Master issues the STOP_DET interrupt irrespective of whether master is active or not + STOP_DET_IF_MASTER_ACTIVE + + + read-write + [9:9] + This bit controls whether DW_apb_i2c should hold the bus when the Rx FIFO is physically full to its RX_BUFFER_DEPTH, as described in the IC_RX_FULL_HLD_BUS_EN parameter.\n\n + Reset value: 0x0. + + + Overflow when RX_FIFO is full + DISABLED + 0 + + + Hold bus when RX_FIFO is full + ENABLED + 1 + + + RX_FIFO_FULL_HLD_CTRL + + + read-write + [8:8] + This bit controls the generation of the TX_EMPTY interrupt, as described in the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0. + + + Default behaviour of TX_EMPTY interrupt + DISABLED + 0 + + + Controlled generation of TX_EMPTY interrupt + ENABLED + 1 + + + TX_EMPTY_CTRL + + + read-write + [7:7] + In slave mode: - 1'b1: issues the STOP_DET interrupt only when it is addressed. - 1'b0: issues the STOP_DET irrespective of whether it's addressed or not. Reset value: 0x0\n\n + NOTE: During a general call address, this slave does not issue the STOP_DET interrupt if STOP_DET_IF_ADDRESSED = 1'b1, even if the slave responds to the general call address by generating ACK. The STOP_DET interrupt is generated only when the transmitted address matches the slave address (SAR). + + + slave issues STOP_DET intr always + DISABLED + 0 + + + slave issues STOP_DET intr only if addressed + ENABLED + 1 + + + STOP_DET_IFADDRESSED + + + read-write + [6:6] + This bit controls whether I2C has its slave disabled, which means once the presetn signal is applied, then this bit is set and the slave is disabled.\n\n + If this bit is set (slave is disabled), DW_apb_i2c functions only as a master and does not perform any action that requires a slave.\n\n + NOTE: Software should ensure that if this bit is written with 0, then bit 0 should also be written with a 0. + + + Slave mode is enabled + SLAVE_ENABLED + 0 + + + Slave mode is disabled + SLAVE_DISABLED + 1 + + + IC_SLAVE_DISABLE + + + read-write + [5:5] + Determines whether RESTART conditions may be sent when acting as a master. Some older slaves do not support handling RESTART conditions; however, RESTART conditions are used in several DW_apb_i2c operations. When RESTART is disabled, the master is prohibited from performing the following functions: - Sending a START BYTE - Performing any high-speed mode operation - High-speed mode operation - Performing direction changes in combined format mode - Performing a read operation with a 10-bit address By replacing RESTART condition followed by a STOP and a subsequent START condition, split operations are broken down into multiple DW_apb_i2c transfers. If the above operations are performed, it will result in setting bit 6 (TX_ABRT) of the IC_RAW_INTR_STAT register.\n\n + Reset value: ENABLED + + + Master restart disabled + DISABLED + 0 + + + Master restart enabled + ENABLED + 1 + + + IC_RESTART_EN + + + read-write + [4:4] + Controls whether the DW_apb_i2c starts its transfers in 7- or 10-bit addressing mode when acting as a master. - 0: 7-bit addressing - 1: 10-bit addressing + + + Master 7Bit addressing mode + ADDR_7BITS + 0 + + + Master 10Bit addressing mode + ADDR_10BITS + 1 + + + IC_10BITADDR_MASTER + + + read-write + [3:3] + When acting as a slave, this bit controls whether the DW_apb_i2c responds to 7- or 10-bit addresses. - 0: 7-bit addressing. The DW_apb_i2c ignores transactions that involve 10-bit addressing; for 7-bit addressing, only the lower 7 bits of the IC_SAR register are compared. - 1: 10-bit addressing. The DW_apb_i2c responds to only 10-bit addressing transfers that match the full 10 bits of the IC_SAR register. + + + Slave 7Bit addressing + ADDR_7BITS + 0 + + + Slave 10Bit addressing + ADDR_10BITS + 1 + + + IC_10BITADDR_SLAVE + + + read-write + [2:1] + These bits control at which speed the DW_apb_i2c operates; its setting is relevant only if one is operating the DW_apb_i2c in master mode. Hardware protects against illegal values being programmed by software. These bits must be programmed appropriately for slave mode also, as it is used to capture correct value of spike filter as per the speed mode.\n\n + This register should be programmed only with a value in the range of 1 to IC_MAX_SPEED_MODE; otherwise, hardware updates this register with the value of IC_MAX_SPEED_MODE.\n\n + 1: standard mode (100 kbit/s)\n\n + 2: fast mode (<=400 kbit/s) or fast mode plus (<=1000Kbit/s)\n\n + 3: high speed mode (3.4 Mbit/s)\n\n + Note: This field is not applicable when IC_ULTRA_FAST_MODE=1 + + + Standard Speed mode of operation + STANDARD + 1 + + + Fast or Fast Plus mode of operation + FAST + 2 + + + High Speed mode of operation + HIGH + 3 + + + SPEED + + + read-write + [0:0] + This bit controls whether the DW_apb_i2c master is enabled.\n\n + NOTE: Software should ensure that if this bit is written with '1' then bit 6 should also be written with a '1'. + + + Master mode is disabled + DISABLED + 0 + + + Master mode is enabled + ENABLED + 1 + + + MASTER_MODE + + + IC_CON + 0x00000065 + + + 0x0004 + I2C Target Address Register\n\n + This register is 12 bits wide, and bits 31:12 are reserved. This register can be written to only when IC_ENABLE[0] is set to 0.\n\n + Note: If the software or application is aware that the DW_apb_i2c is not using the TAR address for the pending commands in the Tx FIFO, then it is possible to update the TAR address even while the Tx FIFO has entries (IC_STATUS[2]= 0). - It is not necessary to perform any write to this register if DW_apb_i2c is enabled as an I2C slave only. + + + read-write + [11:11] + This bit indicates whether software performs a Device-ID or General Call or START BYTE command. - 0: ignore bit 10 GC_OR_START and use IC_TAR normally - 1: perform special I2C command as specified in Device_ID or GC_OR_START bit Reset value: 0x0 + + + Disables programming of GENERAL_CALL or START_BYTE transmission + DISABLED + 0 + + + Enables programming of GENERAL_CALL or START_BYTE transmission + ENABLED + 1 + + + SPECIAL + + + read-write + [10:10] + If bit 11 (SPECIAL) is set to 1 and bit 13(Device-ID) is set to 0, then this bit indicates whether a General Call or START byte command is to be performed by the DW_apb_i2c. - 0: General Call Address - after issuing a General Call, only writes may be performed. Attempting to issue a read command results in setting bit 6 (TX_ABRT) of the IC_RAW_INTR_STAT register. The DW_apb_i2c remains in General Call mode until the SPECIAL bit value (bit 11) is cleared. - 1: START BYTE Reset value: 0x0 + + + GENERAL_CALL byte transmission + GENERAL_CALL + 0 + + + START byte transmission + START_BYTE + 1 + + + GC_OR_START + + + read-write + [9:0] + This is the target address for any master transaction. When transmitting a General Call, these bits are ignored. To generate a START BYTE, the CPU needs to write only once into these bits.\n\n + If the IC_TAR and IC_SAR are the same, loopback exists but the FIFOs are shared between master and slave, so full loopback is not feasible. Only one direction loopback mode is supported (simplex), not duplex. A master cannot transmit to itself; it can transmit to only a slave. + IC_TAR + + + IC_TAR + 0x00000055 + + + 0x0008 + I2C Slave Address Register + + + read-write + [9:0] + The IC_SAR holds the slave address when the I2C is operating as a slave. For 7-bit addressing, only IC_SAR[6:0] is used.\n\n + This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + Note: The default values cannot be any of the reserved address locations: that is, 0x00 to 0x07, or 0x78 to 0x7f. The correct operation of the device is not guaranteed if you program the IC_SAR or IC_TAR to a reserved value. Refer to <<table_I2C_firstbyte_bit_defs>> for a complete list of these reserved values. + IC_SAR + + + IC_SAR + 0x00000055 + + + 0x0010 + I2C Rx/Tx Data Buffer and Command Register; this is the register the CPU writes to when filling the TX FIFO and the CPU reads from when retrieving bytes from RX FIFO.\n\n + The size of the register changes as follows:\n\n + Write: - 11 bits when IC_EMPTYFIFO_HOLD_MASTER_EN=1 - 9 bits when IC_EMPTYFIFO_HOLD_MASTER_EN=0 Read: - 12 bits when IC_FIRST_DATA_BYTE_STATUS = 1 - 8 bits when IC_FIRST_DATA_BYTE_STATUS = 0 Note: In order for the DW_apb_i2c to continue acknowledging reads, a read command should be written for every byte that is to be received; otherwise the DW_apb_i2c will stop acknowledging. + + + read-only + [11:11] + Indicates the first data byte received after the address phase for receive transfer in Master receiver or Slave receiver mode.\n\n + Reset value : 0x0\n\n + NOTE: In case of APB_DATA_WIDTH=8,\n\n + 1. The user has to perform two APB Reads to IC_DATA_CMD in order to get status on 11 bit.\n\n + 2. In order to read the 11 bit, the user has to perform the first data byte read [7:0] (offset 0x10) and then perform the second read [15:8] (offset 0x11) in order to know the status of 11 bit (whether the data received in previous read is a first data byte or not).\n\n + 3. The 11th bit is an optional read field, user can ignore 2nd byte read [15:8] (offset 0x11) if not interested in FIRST_DATA_BYTE status. + + + Sequential data byte received + INACTIVE + 0 + + + Non sequential data byte received + ACTIVE + 1 + + + FIRST_DATA_BYTE + + + read-write + [10:10] + This bit controls whether a RESTART is issued before the byte is sent or received.\n\n + 1 - If IC_RESTART_EN is 1, a RESTART is issued before the data is sent/received (according to the value of CMD), regardless of whether or not the transfer direction is changing from the previous command; if IC_RESTART_EN is 0, a STOP followed by a START is issued instead.\n\n + 0 - If IC_RESTART_EN is 1, a RESTART is issued only if the transfer direction is changing from the previous command; if IC_RESTART_EN is 0, a STOP followed by a START is issued instead.\n\n + Reset value: 0x0 + + + Don't Issue RESTART before this command + DISABLE + 0 + + + Issue RESTART before this command + ENABLE + 1 + + + clear + RESTART + + + read-write + [9:9] + This bit controls whether a STOP is issued after the byte is sent or received.\n\n + - 1 - STOP is issued after this byte, regardless of whether or not the Tx FIFO is empty. If the Tx FIFO is not empty, the master immediately tries to start a new transfer by issuing a START and arbitrating for the bus. - 0 - STOP is not issued after this byte, regardless of whether or not the Tx FIFO is empty. If the Tx FIFO is not empty, the master continues the current transfer by sending/receiving data bytes according to the value of the CMD bit. If the Tx FIFO is empty, the master holds the SCL line low and stalls the bus until a new command is available in the Tx FIFO. Reset value: 0x0 + + + Don't Issue STOP after this command + DISABLE + 0 + + + Issue STOP after this command + ENABLE + 1 + + + clear + STOP + + + read-write + [8:8] + This bit controls whether a read or a write is performed. This bit does not control the direction when the DW_apb_i2con acts as a slave. It controls only the direction when it acts as a master.\n\n + When a command is entered in the TX FIFO, this bit distinguishes the write and read commands. In slave-receiver mode, this bit is a 'don't care' because writes to this register are not required. In slave-transmitter mode, a '0' indicates that the data in IC_DATA_CMD is to be transmitted.\n\n + When programming this bit, you should remember the following: attempting to perform a read operation after a General Call command has been sent results in a TX_ABRT interrupt (bit 6 of the IC_RAW_INTR_STAT register), unless bit 11 (SPECIAL) in the IC_TAR register has been cleared. If a '1' is written to this bit after receiving a RD_REQ interrupt, then a TX_ABRT interrupt occurs.\n\n + Reset value: 0x0 + + + Master Write Command + WRITE + 0 + + + Master Read Command + READ + 1 + + + clear + CMD + + + read-write + [7:0] + This register contains the data to be transmitted or received on the I2C bus. If you are writing to this register and want to perform a read, bits 7:0 (DAT) are ignored by the DW_apb_i2c. However, when you read this register, these bits return the value of data received on the DW_apb_i2c interface.\n\n + Reset value: 0x0 + DAT + + + IC_DATA_CMD + 0x00000000 + + + 0x0014 + Standard Speed I2C Clock SCL High Count Register + + + read-write + [15:0] + This register must be set before any I2C bus transaction can take place to ensure proper I/O timing. This register sets the SCL clock high-period count for standard speed. For more information, refer to 'IC_CLK Frequency Configuration'.\n\n + This register can be written only when the I2C interface is disabled which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + The minimum valid value is 6; hardware prevents values less than this being written, and if attempted results in 6 being set. For designs with APB_DATA_WIDTH = 8, the order of programming is important to ensure the correct operation of the DW_apb_i2c. The lower byte must be programmed first. Then the upper byte is programmed.\n\n + NOTE: This register must not be programmed to a value higher than 65525, because DW_apb_i2c uses a 16-bit counter to flag an I2C bus idle condition when this counter reaches a value of IC_SS_SCL_HCNT + 10. + IC_SS_SCL_HCNT + + + IC_SS_SCL_HCNT + 0x00000028 + + + 0x0018 + Standard Speed I2C Clock SCL Low Count Register + + + read-write + [15:0] + This register must be set before any I2C bus transaction can take place to ensure proper I/O timing. This register sets the SCL clock low period count for standard speed. For more information, refer to 'IC_CLK Frequency Configuration'\n\n + This register can be written only when the I2C interface is disabled which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + The minimum valid value is 8; hardware prevents values less than this being written, and if attempted, results in 8 being set. For designs with APB_DATA_WIDTH = 8, the order of programming is important to ensure the correct operation of DW_apb_i2c. The lower byte must be programmed first, and then the upper byte is programmed. + IC_SS_SCL_LCNT + + + IC_SS_SCL_LCNT + 0x0000002f + + + 0x001c + Fast Mode or Fast Mode Plus I2C Clock SCL High Count Register + + + read-write + [15:0] + This register must be set before any I2C bus transaction can take place to ensure proper I/O timing. This register sets the SCL clock high-period count for fast mode or fast mode plus. It is used in high-speed mode to send the Master Code and START BYTE or General CALL. For more information, refer to 'IC_CLK Frequency Configuration'.\n\n + This register goes away and becomes read-only returning 0s if IC_MAX_SPEED_MODE = standard. This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + The minimum valid value is 6; hardware prevents values less than this being written, and if attempted results in 6 being set. For designs with APB_DATA_WIDTH == 8 the order of programming is important to ensure the correct operation of the DW_apb_i2c. The lower byte must be programmed first. Then the upper byte is programmed. + IC_FS_SCL_HCNT + + + IC_FS_SCL_HCNT + 0x00000006 + + + 0x0020 + Fast Mode or Fast Mode Plus I2C Clock SCL Low Count Register + + + read-write + [15:0] + This register must be set before any I2C bus transaction can take place to ensure proper I/O timing. This register sets the SCL clock low period count for fast speed. It is used in high-speed mode to send the Master Code and START BYTE or General CALL. For more information, refer to 'IC_CLK Frequency Configuration'.\n\n + This register goes away and becomes read-only returning 0s if IC_MAX_SPEED_MODE = standard.\n\n + This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect.\n\n + The minimum valid value is 8; hardware prevents values less than this being written, and if attempted results in 8 being set. For designs with APB_DATA_WIDTH = 8 the order of programming is important to ensure the correct operation of the DW_apb_i2c. The lower byte must be programmed first. Then the upper byte is programmed. If the value is less than 8 then the count value gets changed to 8. + IC_FS_SCL_LCNT + + + IC_FS_SCL_LCNT + 0x0000000d + + + 0x002c + I2C Interrupt Status Register\n\n + Each bit in this register has a corresponding mask bit in the IC_INTR_MASK register. These bits are cleared by reading the matching interrupt clear register. The unmasked raw versions of these bits are available in the IC_RAW_INTR_STAT register. + + + read-only + [13:13] + See IC_RAW_INTR_STAT for a detailed description of R_MASTER_ON_HOLD bit.\n\n + Reset value: 0x0 + + + R_MASTER_ON_HOLD interrupt is inactive + INACTIVE + 0 + + + R_MASTER_ON_HOLD interrupt is active + ACTIVE + 1 + + + R_MASTER_ON_HOLD + + + read-only + [12:12] + See IC_RAW_INTR_STAT for a detailed description of R_RESTART_DET bit.\n\n + Reset value: 0x0 + + + R_RESTART_DET interrupt is inactive + INACTIVE + 0 + + + R_RESTART_DET interrupt is active + ACTIVE + 1 + + + R_RESTART_DET + + + read-only + [11:11] + See IC_RAW_INTR_STAT for a detailed description of R_GEN_CALL bit.\n\n + Reset value: 0x0 + + + R_GEN_CALL interrupt is inactive + INACTIVE + 0 + + + R_GEN_CALL interrupt is active + ACTIVE + 1 + + + R_GEN_CALL + + + read-only + [10:10] + See IC_RAW_INTR_STAT for a detailed description of R_START_DET bit.\n\n + Reset value: 0x0 + + + R_START_DET interrupt is inactive + INACTIVE + 0 + + + R_START_DET interrupt is active + ACTIVE + 1 + + + R_START_DET + + + read-only + [9:9] + See IC_RAW_INTR_STAT for a detailed description of R_STOP_DET bit.\n\n + Reset value: 0x0 + + + R_STOP_DET interrupt is inactive + INACTIVE + 0 + + + R_STOP_DET interrupt is active + ACTIVE + 1 + + + R_STOP_DET + + + read-only + [8:8] + See IC_RAW_INTR_STAT for a detailed description of R_ACTIVITY bit.\n\n + Reset value: 0x0 + + + R_ACTIVITY interrupt is inactive + INACTIVE + 0 + + + R_ACTIVITY interrupt is active + ACTIVE + 1 + + + R_ACTIVITY + + + read-only + [7:7] + See IC_RAW_INTR_STAT for a detailed description of R_RX_DONE bit.\n\n + Reset value: 0x0 + + + R_RX_DONE interrupt is inactive + INACTIVE + 0 + + + R_RX_DONE interrupt is active + ACTIVE + 1 + + + R_RX_DONE + + + read-only + [6:6] + See IC_RAW_INTR_STAT for a detailed description of R_TX_ABRT bit.\n\n + Reset value: 0x0 + + + R_TX_ABRT interrupt is inactive + INACTIVE + 0 + + + R_TX_ABRT interrupt is active + ACTIVE + 1 + + + R_TX_ABRT + + + read-only + [5:5] + See IC_RAW_INTR_STAT for a detailed description of R_RD_REQ bit.\n\n + Reset value: 0x0 + + + R_RD_REQ interrupt is inactive + INACTIVE + 0 + + + R_RD_REQ interrupt is active + ACTIVE + 1 + + + R_RD_REQ + + + read-only + [4:4] + See IC_RAW_INTR_STAT for a detailed description of R_TX_EMPTY bit.\n\n + Reset value: 0x0 + + + R_TX_EMPTY interrupt is inactive + INACTIVE + 0 + + + R_TX_EMPTY interrupt is active + ACTIVE + 1 + + + R_TX_EMPTY + + + read-only + [3:3] + See IC_RAW_INTR_STAT for a detailed description of R_TX_OVER bit.\n\n + Reset value: 0x0 + + + R_TX_OVER interrupt is inactive + INACTIVE + 0 + + + R_TX_OVER interrupt is active + ACTIVE + 1 + + + R_TX_OVER + + + read-only + [2:2] + See IC_RAW_INTR_STAT for a detailed description of R_RX_FULL bit.\n\n + Reset value: 0x0 + + + R_RX_FULL interrupt is inactive + INACTIVE + 0 + + + R_RX_FULL interrupt is active + ACTIVE + 1 + + + R_RX_FULL + + + read-only + [1:1] + See IC_RAW_INTR_STAT for a detailed description of R_RX_OVER bit.\n\n + Reset value: 0x0 + + + R_RX_OVER interrupt is inactive + INACTIVE + 0 + + + R_RX_OVER interrupt is active + ACTIVE + 1 + + + R_RX_OVER + + + read-only + [0:0] + See IC_RAW_INTR_STAT for a detailed description of R_RX_UNDER bit.\n\n + Reset value: 0x0 + + + RX_UNDER interrupt is inactive + INACTIVE + 0 + + + RX_UNDER interrupt is active + ACTIVE + 1 + + + R_RX_UNDER + + + IC_INTR_STAT + 0x00000000 + + + 0x0030 + I2C Interrupt Mask Register.\n\n + These bits mask their corresponding interrupt status bits. This register is active low; a value of 0 masks the interrupt, whereas a value of 1 unmasks the interrupt. + + + read-only + [13:13] + This M_MASTER_ON_HOLD_read_only bit masks the R_MASTER_ON_HOLD interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x0 + + + MASTER_ON_HOLD interrupt is masked + ENABLED + 0 + + + MASTER_ON_HOLD interrupt is unmasked + DISABLED + 1 + + + M_MASTER_ON_HOLD_READ_ONLY + + + read-write + [12:12] + This bit masks the R_RESTART_DET interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x0 + + + RESTART_DET interrupt is masked + ENABLED + 0 + + + RESTART_DET interrupt is unmasked + DISABLED + 1 + + + M_RESTART_DET + + + read-write + [11:11] + This bit masks the R_GEN_CALL interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + GEN_CALL interrupt is masked + ENABLED + 0 + + + GEN_CALL interrupt is unmasked + DISABLED + 1 + + + M_GEN_CALL + + + read-write + [10:10] + This bit masks the R_START_DET interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x0 + + + START_DET interrupt is masked + ENABLED + 0 + + + START_DET interrupt is unmasked + DISABLED + 1 + + + M_START_DET + + + read-write + [9:9] + This bit masks the R_STOP_DET interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x0 + + + STOP_DET interrupt is masked + ENABLED + 0 + + + STOP_DET interrupt is unmasked + DISABLED + 1 + + + M_STOP_DET + + + read-write + [8:8] + This bit masks the R_ACTIVITY interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x0 + + + ACTIVITY interrupt is masked + ENABLED + 0 + + + ACTIVITY interrupt is unmasked + DISABLED + 1 + + + M_ACTIVITY + + + read-write + [7:7] + This bit masks the R_RX_DONE interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + RX_DONE interrupt is masked + ENABLED + 0 + + + RX_DONE interrupt is unmasked + DISABLED + 1 + + + M_RX_DONE + + + read-write + [6:6] + This bit masks the R_TX_ABRT interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + TX_ABORT interrupt is masked + ENABLED + 0 + + + TX_ABORT interrupt is unmasked + DISABLED + 1 + + + M_TX_ABRT + + + read-write + [5:5] + This bit masks the R_RD_REQ interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + RD_REQ interrupt is masked + ENABLED + 0 + + + RD_REQ interrupt is unmasked + DISABLED + 1 + + + M_RD_REQ + + + read-write + [4:4] + This bit masks the R_TX_EMPTY interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + TX_EMPTY interrupt is masked + ENABLED + 0 + + + TX_EMPTY interrupt is unmasked + DISABLED + 1 + + + M_TX_EMPTY + + + read-write + [3:3] + This bit masks the R_TX_OVER interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + TX_OVER interrupt is masked + ENABLED + 0 + + + TX_OVER interrupt is unmasked + DISABLED + 1 + + + M_TX_OVER + + + read-write + [2:2] + This bit masks the R_RX_FULL interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + RX_FULL interrupt is masked + ENABLED + 0 + + + RX_FULL interrupt is unmasked + DISABLED + 1 + + + M_RX_FULL + + + read-write + [1:1] + This bit masks the R_RX_OVER interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + RX_OVER interrupt is masked + ENABLED + 0 + + + RX_OVER interrupt is unmasked + DISABLED + 1 + + + M_RX_OVER + + + read-write + [0:0] + This bit masks the R_RX_UNDER interrupt in IC_INTR_STAT register.\n\n + Reset value: 0x1 + + + RX_UNDER interrupt is masked + ENABLED + 0 + + + RX_UNDER interrupt is unmasked + DISABLED + 1 + + + M_RX_UNDER + + + IC_INTR_MASK + 0x000008ff + + + 0x0034 + I2C Raw Interrupt Status Register\n\n + Unlike the IC_INTR_STAT register, these bits are not masked so they always show the true status of the DW_apb_i2c. + + + read-only + [13:13] + Indicates whether master is holding the bus and TX FIFO is empty. Enabled only when I2C_DYNAMIC_TAR_UPDATE=1 and IC_EMPTYFIFO_HOLD_MASTER_EN=1.\n\n + Reset value: 0x0 + + + MASTER_ON_HOLD interrupt is inactive + INACTIVE + 0 + + + MASTER_ON_HOLD interrupt is active + ACTIVE + 1 + + + MASTER_ON_HOLD + + + read-only + [12:12] + Indicates whether a RESTART condition has occurred on the I2C interface when DW_apb_i2c is operating in Slave mode and the slave is being addressed. Enabled only when IC_SLV_RESTART_DET_EN=1.\n\n + Note: However, in high-speed mode or during a START BYTE transfer, the RESTART comes before the address field as per the I2C protocol. In this case, the slave is not the addressed slave when the RESTART is issued, therefore DW_apb_i2c does not generate the RESTART_DET interrupt.\n\n + Reset value: 0x0 + + + RESTART_DET interrupt is inactive + INACTIVE + 0 + + + RESTART_DET interrupt is active + ACTIVE + 1 + + + RESTART_DET + + + read-only + [11:11] + Set only when a General Call address is received and it is acknowledged. It stays set until it is cleared either by disabling DW_apb_i2c or when the CPU reads bit 0 of the IC_CLR_GEN_CALL register. DW_apb_i2c stores the received data in the Rx buffer.\n\n + Reset value: 0x0 + + + GEN_CALL interrupt is inactive + INACTIVE + 0 + + + GEN_CALL interrupt is active + ACTIVE + 1 + + + GEN_CALL + + + read-only + [10:10] + Indicates whether a START or RESTART condition has occurred on the I2C interface regardless of whether DW_apb_i2c is operating in slave or master mode.\n\n + Reset value: 0x0 + + + START_DET interrupt is inactive + INACTIVE + 0 + + + START_DET interrupt is active + ACTIVE + 1 + + + START_DET + + + read-only + [9:9] + Indicates whether a STOP condition has occurred on the I2C interface regardless of whether DW_apb_i2c is operating in slave or master mode.\n\n + In Slave Mode: - If IC_CON[7]=1'b1 (STOP_DET_IFADDRESSED), the STOP_DET interrupt will be issued only if slave is addressed. Note: During a general call address, this slave does not issue a STOP_DET interrupt if STOP_DET_IF_ADDRESSED=1'b1, even if the slave responds to the general call address by generating ACK. The STOP_DET interrupt is generated only when the transmitted address matches the slave address (SAR). - If IC_CON[7]=1'b0 (STOP_DET_IFADDRESSED), the STOP_DET interrupt is issued irrespective of whether it is being addressed. In Master Mode: - If IC_CON[10]=1'b1 (STOP_DET_IF_MASTER_ACTIVE),the STOP_DET interrupt will be issued only if Master is active. - If IC_CON[10]=1'b0 (STOP_DET_IFADDRESSED),the STOP_DET interrupt will be issued irrespective of whether master is active or not. Reset value: 0x0 + + + STOP_DET interrupt is inactive + INACTIVE + 0 + + + STOP_DET interrupt is active + ACTIVE + 1 + + + STOP_DET + + + read-only + [8:8] + This bit captures DW_apb_i2c activity and stays set until it is cleared. There are four ways to clear it: - Disabling the DW_apb_i2c - Reading the IC_CLR_ACTIVITY register - Reading the IC_CLR_INTR register - System reset Once this bit is set, it stays set unless one of the four methods is used to clear it. Even if the DW_apb_i2c module is idle, this bit remains set until cleared, indicating that there was activity on the bus.\n\n + Reset value: 0x0 + + + RAW_INTR_ACTIVITY interrupt is inactive + INACTIVE + 0 + + + RAW_INTR_ACTIVITY interrupt is active + ACTIVE + 1 + + + ACTIVITY + + + read-only + [7:7] + When the DW_apb_i2c is acting as a slave-transmitter, this bit is set to 1 if the master does not acknowledge a transmitted byte. This occurs on the last byte of the transmission, indicating that the transmission is done.\n\n + Reset value: 0x0 + + + RX_DONE interrupt is inactive + INACTIVE + 0 + + + RX_DONE interrupt is active + ACTIVE + 1 + + + RX_DONE + + + read-only + [6:6] + This bit indicates if DW_apb_i2c, as an I2C transmitter, is unable to complete the intended actions on the contents of the transmit FIFO. This situation can occur both as an I2C master or an I2C slave, and is referred to as a 'transmit abort'. When this bit is set to 1, the IC_TX_ABRT_SOURCE register indicates the reason why the transmit abort takes places.\n\n + Note: The DW_apb_i2c flushes/resets/empties the TX_FIFO and RX_FIFO whenever there is a transmit abort caused by any of the events tracked by the IC_TX_ABRT_SOURCE register. The FIFOs remains in this flushed state until the register IC_CLR_TX_ABRT is read. Once this read is performed, the Tx FIFO is then ready to accept more data bytes from the APB interface.\n\n + Reset value: 0x0 + + + TX_ABRT interrupt is inactive + INACTIVE + 0 + + + TX_ABRT interrupt is active + ACTIVE + 1 + + + TX_ABRT + + + read-only + [5:5] + This bit is set to 1 when DW_apb_i2c is acting as a slave and another I2C master is attempting to read data from DW_apb_i2c. The DW_apb_i2c holds the I2C bus in a wait state (SCL=0) until this interrupt is serviced, which means that the slave has been addressed by a remote master that is asking for data to be transferred. The processor must respond to this interrupt and then write the requested data to the IC_DATA_CMD register. This bit is set to 0 just after the processor reads the IC_CLR_RD_REQ register.\n\n + Reset value: 0x0 + + + RD_REQ interrupt is inactive + INACTIVE + 0 + + + RD_REQ interrupt is active + ACTIVE + 1 + + + RD_REQ + + + read-only + [4:4] + The behavior of the TX_EMPTY interrupt status differs based on the TX_EMPTY_CTRL selection in the IC_CON register. - When TX_EMPTY_CTRL = 0: This bit is set to 1 when the transmit buffer is at or below the threshold value set in the IC_TX_TL register. - When TX_EMPTY_CTRL = 1: This bit is set to 1 when the transmit buffer is at or below the threshold value set in the IC_TX_TL register and the transmission of the address/data from the internal shift register for the most recently popped command is completed. It is automatically cleared by hardware when the buffer level goes above the threshold. When IC_ENABLE[0] is set to 0, the TX FIFO is flushed and held in reset. There the TX FIFO looks like it has no data within it, so this bit is set to 1, provided there is activity in the master or slave state machines. When there is no longer any activity, then with ic_en=0, this bit is set to 0.\n\n + Reset value: 0x0. + + + TX_EMPTY interrupt is inactive + INACTIVE + 0 + + + TX_EMPTY interrupt is active + ACTIVE + 1 + + + TX_EMPTY + + + read-only + [3:3] + Set during transmit if the transmit buffer is filled to IC_TX_BUFFER_DEPTH and the processor attempts to issue another I2C command by writing to the IC_DATA_CMD register. When the module is disabled, this bit keeps its level until the master or slave state machines go into idle, and when ic_en goes to 0, this interrupt is cleared.\n\n + Reset value: 0x0 + + + TX_OVER interrupt is inactive + INACTIVE + 0 + + + TX_OVER interrupt is active + ACTIVE + 1 + + + TX_OVER + + + read-only + [2:2] + Set when the receive buffer reaches or goes above the RX_TL threshold in the IC_RX_TL register. It is automatically cleared by hardware when buffer level goes below the threshold. If the module is disabled (IC_ENABLE[0]=0), the RX FIFO is flushed and held in reset; therefore the RX FIFO is not full. So this bit is cleared once the IC_ENABLE bit 0 is programmed with a 0, regardless of the activity that continues.\n\n + Reset value: 0x0 + + + RX_FULL interrupt is inactive + INACTIVE + 0 + + + RX_FULL interrupt is active + ACTIVE + 1 + + + RX_FULL + + + read-only + [1:1] + Set if the receive buffer is completely filled to IC_RX_BUFFER_DEPTH and an additional byte is received from an external I2C device. The DW_apb_i2c acknowledges this, but any data bytes received after the FIFO is full are lost. If the module is disabled (IC_ENABLE[0]=0), this bit keeps its level until the master or slave state machines go into idle, and when ic_en goes to 0, this interrupt is cleared.\n\n + Note: If bit 9 of the IC_CON register (RX_FIFO_FULL_HLD_CTRL) is programmed to HIGH, then the RX_OVER interrupt never occurs, because the Rx FIFO never overflows.\n\n + Reset value: 0x0 + + + RX_OVER interrupt is inactive + INACTIVE + 0 + + + RX_OVER interrupt is active + ACTIVE + 1 + + + RX_OVER + + + read-only + [0:0] + Set if the processor attempts to read the receive buffer when it is empty by reading from the IC_DATA_CMD register. If the module is disabled (IC_ENABLE[0]=0), this bit keeps its level until the master or slave state machines go into idle, and when ic_en goes to 0, this interrupt is cleared.\n\n + Reset value: 0x0 + + + RX_UNDER interrupt is inactive + INACTIVE + 0 + + + RX_UNDER interrupt is active + ACTIVE + 1 + + + RX_UNDER + + + IC_RAW_INTR_STAT + 0x00000000 + + + 0x0038 + I2C Receive FIFO Threshold Register + + + read-write + [7:0] + Receive FIFO Threshold Level.\n\n + Controls the level of entries (or above) that triggers the RX_FULL interrupt (bit 2 in IC_RAW_INTR_STAT register). The valid range is 0-255, with the additional restriction that hardware does not allow this value to be set to a value larger than the depth of the buffer. If an attempt is made to do that, the actual value set will be the maximum depth of the buffer. A value of 0 sets the threshold for 1 entry, and a value of 255 sets the threshold for 256 entries. + RX_TL + + + IC_RX_TL + 0x00000000 + + + 0x003c + I2C Transmit FIFO Threshold Register + + + read-write + [7:0] + Transmit FIFO Threshold Level.\n\n + Controls the level of entries (or below) that trigger the TX_EMPTY interrupt (bit 4 in IC_RAW_INTR_STAT register). The valid range is 0-255, with the additional restriction that it may not be set to value larger than the depth of the buffer. If an attempt is made to do that, the actual value set will be the maximum depth of the buffer. A value of 0 sets the threshold for 0 entries, and a value of 255 sets the threshold for 255 entries. + TX_TL + + + IC_TX_TL + 0x00000000 + + + 0x0040 + Clear Combined and Individual Interrupt Register + + + read-only + [0:0] + Read this register to clear the combined interrupt, all individual interrupts, and the IC_TX_ABRT_SOURCE register. This bit does not clear hardware clearable interrupts but software clearable interrupts. Refer to Bit 9 of the IC_TX_ABRT_SOURCE register for an exception to clearing IC_TX_ABRT_SOURCE.\n\n + Reset value: 0x0 + CLR_INTR + + + IC_CLR_INTR + 0x00000000 + + + 0x0044 + Clear RX_UNDER Interrupt Register + + + read-only + [0:0] + Read this register to clear the RX_UNDER interrupt (bit 0) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_RX_UNDER + + + IC_CLR_RX_UNDER + 0x00000000 + + + 0x0048 + Clear RX_OVER Interrupt Register + + + read-only + [0:0] + Read this register to clear the RX_OVER interrupt (bit 1) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_RX_OVER + + + IC_CLR_RX_OVER + 0x00000000 + + + 0x004c + Clear TX_OVER Interrupt Register + + + read-only + [0:0] + Read this register to clear the TX_OVER interrupt (bit 3) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_TX_OVER + + + IC_CLR_TX_OVER + 0x00000000 + + + 0x0050 + Clear RD_REQ Interrupt Register + + + read-only + [0:0] + Read this register to clear the RD_REQ interrupt (bit 5) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_RD_REQ + + + IC_CLR_RD_REQ + 0x00000000 + + + 0x0054 + Clear TX_ABRT Interrupt Register + + + read-only + [0:0] + Read this register to clear the TX_ABRT interrupt (bit 6) of the IC_RAW_INTR_STAT register, and the IC_TX_ABRT_SOURCE register. This also releases the TX FIFO from the flushed/reset state, allowing more writes to the TX FIFO. Refer to Bit 9 of the IC_TX_ABRT_SOURCE register for an exception to clearing IC_TX_ABRT_SOURCE.\n\n + Reset value: 0x0 + CLR_TX_ABRT + + + IC_CLR_TX_ABRT + 0x00000000 + + + 0x0058 + Clear RX_DONE Interrupt Register + + + read-only + [0:0] + Read this register to clear the RX_DONE interrupt (bit 7) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_RX_DONE + + + IC_CLR_RX_DONE + 0x00000000 + + + 0x005c + Clear ACTIVITY Interrupt Register + + + read-only + [0:0] + Reading this register clears the ACTIVITY interrupt if the I2C is not active anymore. If the I2C module is still active on the bus, the ACTIVITY interrupt bit continues to be set. It is automatically cleared by hardware if the module is disabled and if there is no further activity on the bus. The value read from this register to get status of the ACTIVITY interrupt (bit 8) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_ACTIVITY + + + IC_CLR_ACTIVITY + 0x00000000 + + + 0x0060 + Clear STOP_DET Interrupt Register + + + read-only + [0:0] + Read this register to clear the STOP_DET interrupt (bit 9) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_STOP_DET + + + IC_CLR_STOP_DET + 0x00000000 + + + 0x0064 + Clear START_DET Interrupt Register + + + read-only + [0:0] + Read this register to clear the START_DET interrupt (bit 10) of the IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_START_DET + + + IC_CLR_START_DET + 0x00000000 + + + 0x0068 + Clear GEN_CALL Interrupt Register + + + read-only + [0:0] + Read this register to clear the GEN_CALL interrupt (bit 11) of IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_GEN_CALL + + + IC_CLR_GEN_CALL + 0x00000000 + + + 0x006c + I2C Enable Register + + + read-write + [2:2] + In Master mode: - 1'b1: Blocks the transmission of data on I2C bus even if Tx FIFO has data to transmit. - 1'b0: The transmission of data starts on I2C bus automatically, as soon as the first data is available in the Tx FIFO. Note: To block the execution of Master commands, set the TX_CMD_BLOCK bit only when Tx FIFO is empty (IC_STATUS[2]==1) and Master is in Idle state (IC_STATUS[5] == 0). Any further commands put in the Tx FIFO are not executed until TX_CMD_BLOCK bit is unset. Reset value: IC_TX_CMD_BLOCK_DEFAULT + + + Tx Command execution not blocked + NOT_BLOCKED + 0 + + + Tx Command execution blocked + BLOCKED + 1 + + + TX_CMD_BLOCK + + + read-write + [1:1] + When set, the controller initiates the transfer abort. - 0: ABORT not initiated or ABORT done - 1: ABORT operation in progress The software can abort the I2C transfer in master mode by setting this bit. The software can set this bit only when ENABLE is already set; otherwise, the controller ignores any write to ABORT bit. The software cannot clear the ABORT bit once set. In response to an ABORT, the controller issues a STOP and flushes the Tx FIFO after completing the current transfer, then sets the TX_ABORT interrupt after the abort operation. The ABORT bit is cleared automatically after the abort operation.\n\n + For a detailed description on how to abort I2C transfers, refer to 'Aborting I2C Transfers'.\n\n + Reset value: 0x0 + + + ABORT operation not in progress + DISABLE + 0 + + + ABORT operation in progress + ENABLED + 1 + + + ABORT + + + read-write + [0:0] + Controls whether the DW_apb_i2c is enabled. - 0: Disables DW_apb_i2c (TX and RX FIFOs are held in an erased state) - 1: Enables DW_apb_i2c Software can disable DW_apb_i2c while it is active. However, it is important that care be taken to ensure that DW_apb_i2c is disabled properly. A recommended procedure is described in 'Disabling DW_apb_i2c'.\n\n + When DW_apb_i2c is disabled, the following occurs: - The TX FIFO and RX FIFO get flushed. - Status bits in the IC_INTR_STAT register are still active until DW_apb_i2c goes into IDLE state. If the module is transmitting, it stops as well as deletes the contents of the transmit buffer after the current transfer is complete. If the module is receiving, the DW_apb_i2c stops the current transfer at the end of the current byte and does not acknowledge the transfer.\n\n + In systems with asynchronous pclk and ic_clk when IC_CLK_TYPE parameter set to asynchronous (1), there is a two ic_clk delay when enabling or disabling the DW_apb_i2c. For a detailed description on how to disable DW_apb_i2c, refer to 'Disabling DW_apb_i2c'\n\n + Reset value: 0x0 + + + I2C is disabled + DISABLED + 0 + + + I2C is enabled + ENABLED + 1 + + + ENABLE + + + IC_ENABLE + 0x00000000 + + + 0x0070 + I2C Status Register\n\n + This is a read-only register used to indicate the current transfer status and FIFO status. The status register may be read at any time. None of the bits in this register request an interrupt.\n\n + When the I2C is disabled by writing 0 in bit 0 of the IC_ENABLE register: - Bits 1 and 2 are set to 1 - Bits 3 and 10 are set to 0 When the master or slave state machines goes to idle and ic_en=0: - Bits 5 and 6 are set to 0 + + + read-only + [6:6] + Slave FSM Activity Status. When the Slave Finite State Machine (FSM) is not in the IDLE state, this bit is set. - 0: Slave FSM is in IDLE state so the Slave part of DW_apb_i2c is not Active - 1: Slave FSM is not in IDLE state so the Slave part of DW_apb_i2c is Active Reset value: 0x0 + + + Slave is idle + IDLE + 0 + + + Slave not idle + ACTIVE + 1 + + + SLV_ACTIVITY + + + read-only + [5:5] + Master FSM Activity Status. When the Master Finite State Machine (FSM) is not in the IDLE state, this bit is set. - 0: Master FSM is in IDLE state so the Master part of DW_apb_i2c is not Active - 1: Master FSM is not in IDLE state so the Master part of DW_apb_i2c is Active Note: IC_STATUS[0]-that is, ACTIVITY bit-is the OR of SLV_ACTIVITY and MST_ACTIVITY bits.\n\n + Reset value: 0x0 + + + Master is idle + IDLE + 0 + + + Master not idle + ACTIVE + 1 + + + MST_ACTIVITY + + + read-only + [4:4] + Receive FIFO Completely Full. When the receive FIFO is completely full, this bit is set. When the receive FIFO contains one or more empty location, this bit is cleared. - 0: Receive FIFO is not full - 1: Receive FIFO is full Reset value: 0x0 + + + Rx FIFO not full + NOT_FULL + 0 + + + Rx FIFO is full + FULL + 1 + + + RFF + + + read-only + [3:3] + Receive FIFO Not Empty. This bit is set when the receive FIFO contains one or more entries; it is cleared when the receive FIFO is empty. - 0: Receive FIFO is empty - 1: Receive FIFO is not empty Reset value: 0x0 + + + Rx FIFO is empty + EMPTY + 0 + + + Rx FIFO not empty + NOT_EMPTY + 1 + + + RFNE + + + read-only + [2:2] + Transmit FIFO Completely Empty. When the transmit FIFO is completely empty, this bit is set. When it contains one or more valid entries, this bit is cleared. This bit field does not request an interrupt. - 0: Transmit FIFO is not empty - 1: Transmit FIFO is empty Reset value: 0x1 + + + Tx FIFO not empty + NON_EMPTY + 0 + + + Tx FIFO is empty + EMPTY + 1 + + + TFE + + + read-only + [1:1] + Transmit FIFO Not Full. Set when the transmit FIFO contains one or more empty locations, and is cleared when the FIFO is full. - 0: Transmit FIFO is full - 1: Transmit FIFO is not full Reset value: 0x1 + + + Tx FIFO is full + FULL + 0 + + + Tx FIFO not full + NOT_FULL + 1 + + + TFNF + + + read-only + [0:0] + I2C Activity Status. Reset value: 0x0 + + + I2C is idle + INACTIVE + 0 + + + I2C is active + ACTIVE + 1 + + + ACTIVITY + + + IC_STATUS + 0x00000006 + + + 0x0074 + I2C Transmit FIFO Level Register This register contains the number of valid data entries in the transmit FIFO buffer. It is cleared whenever: - The I2C is disabled - There is a transmit abort - that is, TX_ABRT bit is set in the IC_RAW_INTR_STAT register - The slave bulk transmit mode is aborted The register increments whenever data is placed into the transmit FIFO and decrements when data is taken from the transmit FIFO. + + + read-only + [4:0] + Transmit FIFO Level. Contains the number of valid data entries in the transmit FIFO.\n\n + Reset value: 0x0 + TXFLR + + + IC_TXFLR + 0x00000000 + + + 0x0078 + I2C Receive FIFO Level Register This register contains the number of valid data entries in the receive FIFO buffer. It is cleared whenever: - The I2C is disabled - Whenever there is a transmit abort caused by any of the events tracked in IC_TX_ABRT_SOURCE The register increments whenever data is placed into the receive FIFO and decrements when data is taken from the receive FIFO. + + + read-only + [4:0] + Receive FIFO Level. Contains the number of valid data entries in the receive FIFO.\n\n + Reset value: 0x0 + RXFLR + + + IC_RXFLR + 0x00000000 + + + 0x007c + I2C SDA Hold Time Length Register\n\n + The bits [15:0] of this register are used to control the hold time of SDA during transmit in both slave and master mode (after SCL goes from HIGH to LOW).\n\n + The bits [23:16] of this register are used to extend the SDA transition (if any) whenever SCL is HIGH in the receiver in either master or slave mode.\n\n + Writes to this register succeed only when IC_ENABLE[0]=0.\n\n + The values in this register are in units of ic_clk period. The value programmed in IC_SDA_TX_HOLD must be greater than the minimum hold time in each mode one cycle in master mode, seven cycles in slave mode for the value to be implemented.\n\n + The programmed SDA hold time during transmit (IC_SDA_TX_HOLD) cannot exceed at any time the duration of the low part of scl. Therefore the programmed value cannot be larger than N_SCL_LOW-2, where N_SCL_LOW is the duration of the low part of the scl period measured in ic_clk cycles. + + + read-write + [23:16] + Sets the required SDA hold time in units of ic_clk period, when DW_apb_i2c acts as a receiver.\n\n + Reset value: IC_DEFAULT_SDA_HOLD[23:16]. + IC_SDA_RX_HOLD + + + read-write + [15:0] + Sets the required SDA hold time in units of ic_clk period, when DW_apb_i2c acts as a transmitter.\n\n + Reset value: IC_DEFAULT_SDA_HOLD[15:0]. + IC_SDA_TX_HOLD + + + IC_SDA_HOLD + 0x00000001 + + + 0x0080 + I2C Transmit Abort Source Register\n\n + This register has 32 bits that indicate the source of the TX_ABRT bit. Except for Bit 9, this register is cleared whenever the IC_CLR_TX_ABRT register or the IC_CLR_INTR register is read. To clear Bit 9, the source of the ABRT_SBYTE_NORSTRT must be fixed first; RESTART must be enabled (IC_CON[5]=1), the SPECIAL bit must be cleared (IC_TAR[11]), or the GC_OR_START bit must be cleared (IC_TAR[10]).\n\n + Once the source of the ABRT_SBYTE_NORSTRT is fixed, then this bit can be cleared in the same manner as other bits in this register. If the source of the ABRT_SBYTE_NORSTRT is not fixed before attempting to clear this bit, Bit 9 clears for one cycle and is then re-asserted. + + + read-only + [31:23] + This field indicates the number of Tx FIFO Data Commands which are flushed due to TX_ABRT interrupt. It is cleared whenever I2C is disabled.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Slave-Transmitter + TX_FLUSH_CNT + + + read-only + [16:16] + This is a master-mode-only bit. Master has detected the transfer abort (IC_ENABLE[1])\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter + + + Transfer abort detected by master- scenario not present + ABRT_USER_ABRT_VOID + 0 + + + Transfer abort detected by master + ABRT_USER_ABRT_GENERATED + 1 + + + ABRT_USER_ABRT + + + read-only + [15:15] + 1: When the processor side responds to a slave mode request for data to be transmitted to a remote master and user writes a 1 in CMD (bit 8) of IC_DATA_CMD register.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Slave-Transmitter + + + Slave trying to transmit to remote master in read mode- scenario not present + ABRT_SLVRD_INTX_VOID + 0 + + + Slave trying to transmit to remote master in read mode + ABRT_SLVRD_INTX_GENERATED + 1 + + + ABRT_SLVRD_INTX + + + read-only + [14:14] + This field indicates that a Slave has lost the bus while transmitting data to a remote master. IC_TX_ABRT_SOURCE[12] is set at the same time. Note: Even though the slave never 'owns' the bus, something could go wrong on the bus. This is a fail safe check. For instance, during a data transmission at the low-to-high transition of SCL, if what is on the data bus is not what is supposed to be transmitted, then DW_apb_i2c no longer own the bus.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Slave-Transmitter + + + Slave lost arbitration to remote master- scenario not present + ABRT_SLV_ARBLOST_VOID + 0 + + + Slave lost arbitration to remote master + ABRT_SLV_ARBLOST_GENERATED + 1 + + + ABRT_SLV_ARBLOST + + + read-only + [13:13] + This field specifies that the Slave has received a read command and some data exists in the TX FIFO, so the slave issues a TX_ABRT interrupt to flush old data in TX FIFO.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Slave-Transmitter + + + Slave flushes existing data in TX-FIFO upon getting read command- scenario not present + ABRT_SLVFLUSH_TXFIFO_VOID + 0 + + + Slave flushes existing data in TX-FIFO upon getting read command + ABRT_SLVFLUSH_TXFIFO_GENERATED + 1 + + + ABRT_SLVFLUSH_TXFIFO + + + read-only + [12:12] + This field specifies that the Master has lost arbitration, or if IC_TX_ABRT_SOURCE[14] is also set, then the slave transmitter has lost arbitration.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Slave-Transmitter + + + Master or Slave-Transmitter lost arbitration- scenario not present + ABRT_LOST_VOID + 0 + + + Master or Slave-Transmitter lost arbitration + ABRT_LOST_GENERATED + 1 + + + ARB_LOST + + + read-only + [11:11] + This field indicates that the User tries to initiate a Master operation with the Master mode disabled.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Master-Receiver + + + User initiating master operation when MASTER disabled- scenario not present + ABRT_MASTER_DIS_VOID + 0 + + + User initiating master operation when MASTER disabled + ABRT_MASTER_DIS_GENERATED + 1 + + + ABRT_MASTER_DIS + + + read-only + [10:10] + This field indicates that the restart is disabled (IC_RESTART_EN bit (IC_CON[5]) =0) and the master sends a read command in 10-bit addressing mode.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Receiver + + + Master not trying to read in 10Bit addressing mode when RESTART disabled + ABRT_10B_RD_VOID + 0 + + + Master trying to read in 10Bit addressing mode when RESTART disabled + ABRT_10B_RD_GENERATED + 1 + + + ABRT_10B_RD_NORSTRT + + + read-only + [9:9] + To clear Bit 9, the source of the ABRT_SBYTE_NORSTRT must be fixed first; restart must be enabled (IC_CON[5]=1), the SPECIAL bit must be cleared (IC_TAR[11]), or the GC_OR_START bit must be cleared (IC_TAR[10]). Once the source of the ABRT_SBYTE_NORSTRT is fixed, then this bit can be cleared in the same manner as other bits in this register. If the source of the ABRT_SBYTE_NORSTRT is not fixed before attempting to clear this bit, bit 9 clears for one cycle and then gets reasserted. When this field is set to 1, the restart is disabled (IC_RESTART_EN bit (IC_CON[5]) =0) and the user is trying to send a START Byte.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master + + + User trying to send START byte when RESTART disabled- scenario not present + ABRT_SBYTE_NORSTRT_VOID + 0 + + + User trying to send START byte when RESTART disabled + ABRT_SBYTE_NORSTRT_GENERATED + 1 + + + ABRT_SBYTE_NORSTRT + + + read-only + [8:8] + This field indicates that the restart is disabled (IC_RESTART_EN bit (IC_CON[5]) =0) and the user is trying to use the master to transfer data in High Speed mode.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Master-Receiver + + + User trying to switch Master to HS mode when RESTART disabled- scenario not present + ABRT_HS_NORSTRT_VOID + 0 + + + User trying to switch Master to HS mode when RESTART disabled + ABRT_HS_NORSTRT_GENERATED + 1 + + + ABRT_HS_NORSTRT + + + read-only + [7:7] + This field indicates that the Master has sent a START Byte and the START Byte was acknowledged (wrong behavior).\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master + + + ACK detected for START byte- scenario not present + ABRT_SBYTE_ACKDET_VOID + 0 + + + ACK detected for START byte + ABRT_SBYTE_ACKDET_GENERATED + 1 + + + ABRT_SBYTE_ACKDET + + + read-only + [6:6] + This field indicates that the Master is in High Speed mode and the High Speed Master code was acknowledged (wrong behavior).\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master + + + HS Master code ACKed in HS Mode- scenario not present + ABRT_HS_ACK_VOID + 0 + + + HS Master code ACKed in HS Mode + ABRT_HS_ACK_GENERATED + 1 + + + ABRT_HS_ACKDET + + + read-only + [5:5] + This field indicates that DW_apb_i2c in the master mode has sent a General Call but the user programmed the byte following the General Call to be a read from the bus (IC_DATA_CMD[9] is set to 1).\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter + + + GCALL is followed by read from bus-scenario not present + ABRT_GCALL_READ_VOID + 0 + + + GCALL is followed by read from bus + ABRT_GCALL_READ_GENERATED + 1 + + + ABRT_GCALL_READ + + + read-only + [4:4] + This field indicates that DW_apb_i2c in master mode has sent a General Call and no slave on the bus acknowledged the General Call.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter + + + GCALL not ACKed by any slave-scenario not present + ABRT_GCALL_NOACK_VOID + 0 + + + GCALL not ACKed by any slave + ABRT_GCALL_NOACK_GENERATED + 1 + + + ABRT_GCALL_NOACK + + + read-only + [3:3] + This field indicates the master-mode only bit. When the master receives an acknowledgement for the address, but when it sends data byte(s) following the address, it did not receive an acknowledge from the remote slave(s).\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter + + + Transmitted data non-ACKed by addressed slave-scenario not present + ABRT_TXDATA_NOACK_VOID + 0 + + + Transmitted data not ACKed by addressed slave + ABRT_TXDATA_NOACK_GENERATED + 1 + + + ABRT_TXDATA_NOACK + + + read-only + [2:2] + This field indicates that the Master is in 10-bit address mode and that the second address byte of the 10-bit address was not acknowledged by any slave.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Master-Receiver + + + This abort is not generated + INACTIVE + 0 + + + Byte 2 of 10Bit Address not ACKed by any slave + ACTIVE + 1 + + + ABRT_10ADDR2_NOACK + + + read-only + [1:1] + This field indicates that the Master is in 10-bit address mode and the first 10-bit address byte was not acknowledged by any slave.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Master-Receiver + + + This abort is not generated + INACTIVE + 0 + + + Byte 1 of 10Bit Address not ACKed by any slave + ACTIVE + 1 + + + ABRT_10ADDR1_NOACK + + + read-only + [0:0] + This field indicates that the Master is in 7-bit addressing mode and the address sent was not acknowledged by any slave.\n\n + Reset value: 0x0\n\n + Role of DW_apb_i2c: Master-Transmitter or Master-Receiver + + + This abort is not generated + INACTIVE + 0 + + + This abort is generated because of NOACK for 7-bit address + ACTIVE + 1 + + + ABRT_7B_ADDR_NOACK + + + IC_TX_ABRT_SOURCE + 0x00000000 + + + 0x0084 + Generate Slave Data NACK Register\n\n + The register is used to generate a NACK for the data part of a transfer when DW_apb_i2c is acting as a slave-receiver. This register only exists when the IC_SLV_DATA_NACK_ONLY parameter is set to 1. When this parameter disabled, this register does not exist and writing to the register's address has no effect.\n\n + A write can occur on this register if both of the following conditions are met: - DW_apb_i2c is disabled (IC_ENABLE[0] = 0) - Slave part is inactive (IC_STATUS[6] = 0) Note: The IC_STATUS[6] is a register read-back location for the internal slv_activity signal; the user should poll this before writing the ic_slv_data_nack_only bit. + + + read-write + [0:0] + Generate NACK. This NACK generation only occurs when DW_apb_i2c is a slave-receiver. If this register is set to a value of 1, it can only generate a NACK after a data byte is received; hence, the data transfer is aborted and the data received is not pushed to the receive buffer.\n\n + When the register is set to a value of 0, it generates NACK/ACK, depending on normal criteria. - 1: generate NACK after data byte received - 0: generate NACK/ACK normally Reset value: 0x0 + + + Slave receiver generates NACK normally + DISABLED + 0 + + + Slave receiver generates NACK upon data reception only + ENABLED + 1 + + + NACK + + + IC_SLV_DATA_NACK_ONLY + 0x00000000 + + + 0x0088 + DMA Control Register\n\n + The register is used to enable the DMA Controller interface operation. There is a separate bit for transmit and receive. This can be programmed regardless of the state of IC_ENABLE. + + + read-write + [1:1] + Transmit DMA Enable. This bit enables/disables the transmit FIFO DMA channel. Reset value: 0x0 + + + transmit FIFO DMA channel disabled + DISABLED + 0 + + + Transmit FIFO DMA channel enabled + ENABLED + 1 + + + TDMAE + + + read-write + [0:0] + Receive DMA Enable. This bit enables/disables the receive FIFO DMA channel. Reset value: 0x0 + + + Receive FIFO DMA channel disabled + DISABLED + 0 + + + Receive FIFO DMA channel enabled + ENABLED + 1 + + + RDMAE + + + IC_DMA_CR + 0x00000000 + + + 0x008c + DMA Transmit Data Level Register + + + read-write + [3:0] + Transmit Data Level. This bit field controls the level at which a DMA request is made by the transmit logic. It is equal to the watermark level; that is, the dma_tx_req signal is generated when the number of valid data entries in the transmit FIFO is equal to or below this field value, and TDMAE = 1.\n\n + Reset value: 0x0 + DMATDL + + + IC_DMA_TDLR + 0x00000000 + + + 0x0090 + I2C Receive Data Level Register + + + read-write + [3:0] + Receive Data Level. This bit field controls the level at which a DMA request is made by the receive logic. The watermark level = DMARDL+1; that is, dma_rx_req is generated when the number of valid data entries in the receive FIFO is equal to or more than this field value + 1, and RDMAE =1. For instance, when DMARDL is 0, then dma_rx_req is asserted when 1 or more data entries are present in the receive FIFO.\n\n + Reset value: 0x0 + DMARDL + + + IC_DMA_RDLR + 0x00000000 + + + 0x0094 + I2C SDA Setup Register\n\n + This register controls the amount of time delay (in terms of number of ic_clk clock periods) introduced in the rising edge of SCL - relative to SDA changing - when DW_apb_i2c services a read request in a slave-transmitter operation. The relevant I2C requirement is tSU:DAT (note 4) as detailed in the I2C Bus Specification. This register must be programmed with a value equal to or greater than 2.\n\n + Writes to this register succeed only when IC_ENABLE[0] = 0.\n\n + Note: The length of setup time is calculated using [(IC_SDA_SETUP - 1) * (ic_clk_period)], so if the user requires 10 ic_clk periods of setup time, they should program a value of 11. The IC_SDA_SETUP register is only used by the DW_apb_i2c when operating as a slave transmitter. + + + read-write + [7:0] + SDA Setup. It is recommended that if the required delay is 1000ns, then for an ic_clk frequency of 10 MHz, IC_SDA_SETUP should be programmed to a value of 11. IC_SDA_SETUP must be programmed with a minimum value of 2. + SDA_SETUP + + + IC_SDA_SETUP + 0x00000064 + + + 0x0098 + I2C ACK General Call Register\n\n + The register controls whether DW_apb_i2c responds with a ACK or NACK when it receives an I2C General Call address.\n\n + This register is applicable only when the DW_apb_i2c is in slave mode. + + + read-write + [0:0] + ACK General Call. When set to 1, DW_apb_i2c responds with a ACK (by asserting ic_data_oe) when it receives a General Call. Otherwise, DW_apb_i2c responds with a NACK (by negating ic_data_oe). + + + Generate NACK for a General Call + DISABLED + 0 + + + Generate ACK for a General Call + ENABLED + 1 + + + ACK_GEN_CALL + + + IC_ACK_GENERAL_CALL + 0x00000001 + + + 0x009c + I2C Enable Status Register\n\n + The register is used to report the DW_apb_i2c hardware status when the IC_ENABLE[0] register is set from 1 to 0; that is, when DW_apb_i2c is disabled.\n\n + If IC_ENABLE[0] has been set to 1, bits 2:1 are forced to 0, and bit 0 is forced to 1.\n\n + If IC_ENABLE[0] has been set to 0, bits 2:1 is only be valid as soon as bit 0 is read as '0'.\n\n + Note: When IC_ENABLE[0] has been set to 0, a delay occurs for bit 0 to be read as 0 because disabling the DW_apb_i2c depends on I2C bus activities. + + + read-only + [2:2] + Slave Received Data Lost. This bit indicates if a Slave-Receiver operation has been aborted with at least one data byte received from an I2C transfer due to the setting bit 0 of IC_ENABLE from 1 to 0. When read as 1, DW_apb_i2c is deemed to have been actively engaged in an aborted I2C transfer (with matching address) and the data phase of the I2C transfer has been entered, even though a data byte has been responded with a NACK.\n\n + Note: If the remote I2C master terminates the transfer with a STOP condition before the DW_apb_i2c has a chance to NACK a transfer, and IC_ENABLE[0] has been set to 0, then this bit is also set to 1.\n\n + When read as 0, DW_apb_i2c is deemed to have been disabled without being actively involved in the data phase of a Slave-Receiver transfer.\n\n + Note: The CPU can safely read this bit when IC_EN (bit 0) is read as 0.\n\n + Reset value: 0x0 + + + Slave RX Data is not lost + INACTIVE + 0 + + + Slave RX Data is lost + ACTIVE + 1 + + + SLV_RX_DATA_LOST + + + read-only + [1:1] + Slave Disabled While Busy (Transmit, Receive). This bit indicates if a potential or active Slave operation has been aborted due to the setting bit 0 of the IC_ENABLE register from 1 to 0. This bit is set when the CPU writes a 0 to the IC_ENABLE register while:\n\n + (a) DW_apb_i2c is receiving the address byte of the Slave-Transmitter operation from a remote master;\n\n + OR,\n\n + (b) address and data bytes of the Slave-Receiver operation from a remote master.\n\n + When read as 1, DW_apb_i2c is deemed to have forced a NACK during any part of an I2C transfer, irrespective of whether the I2C address matches the slave address set in DW_apb_i2c (IC_SAR register) OR if the transfer is completed before IC_ENABLE is set to 0 but has not taken effect.\n\n + Note: If the remote I2C master terminates the transfer with a STOP condition before the DW_apb_i2c has a chance to NACK a transfer, and IC_ENABLE[0] has been set to 0, then this bit will also be set to 1.\n\n + When read as 0, DW_apb_i2c is deemed to have been disabled when there is master activity, or when the I2C bus is idle.\n\n + Note: The CPU can safely read this bit when IC_EN (bit 0) is read as 0.\n\n + Reset value: 0x0 + + + Slave is disabled when it is idle + INACTIVE + 0 + + + Slave is disabled when it is active + ACTIVE + 1 + + + SLV_DISABLED_WHILE_BUSY + + + read-only + [0:0] + ic_en Status. This bit always reflects the value driven on the output port ic_en. - When read as 1, DW_apb_i2c is deemed to be in an enabled state. - When read as 0, DW_apb_i2c is deemed completely inactive. Note: The CPU can safely read this bit anytime. When this bit is read as 0, the CPU can safely read SLV_RX_DATA_LOST (bit 2) and SLV_DISABLED_WHILE_BUSY (bit 1).\n\n + Reset value: 0x0 + + + I2C disabled + DISABLED + 0 + + + I2C enabled + ENABLED + 1 + + + IC_EN + + + IC_ENABLE_STATUS + 0x00000000 + + + 0x00a0 + I2C SS, FS or FM+ spike suppression limit\n\n + This register is used to store the duration, measured in ic_clk cycles, of the longest spike that is filtered out by the spike suppression logic when the component is operating in SS, FS or FM+ modes. The relevant I2C requirement is tSP (table 4) as detailed in the I2C Bus Specification. This register must be programmed with a minimum value of 1. + + + read-write + [7:0] + This register must be set before any I2C bus transaction can take place to ensure stable operation. This register sets the duration, measured in ic_clk cycles, of the longest spike in the SCL or SDA lines that will be filtered out by the spike suppression logic. This register can be written only when the I2C interface is disabled which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect. The minimum valid value is 1; hardware prevents values less than this being written, and if attempted results in 1 being set. or more information, refer to 'Spike Suppression'. + IC_FS_SPKLEN + + + IC_FS_SPKLEN + 0x00000007 + + + 0x00a8 + Clear RESTART_DET Interrupt Register + + + read-only + [0:0] + Read this register to clear the RESTART_DET interrupt (bit 12) of IC_RAW_INTR_STAT register.\n\n + Reset value: 0x0 + CLR_RESTART_DET + + + IC_CLR_RESTART_DET + 0x00000000 + + + 0x00f4 + Component Parameter Register 1\n\n + Note This register is not implemented and therefore reads as 0. If it was implemented it would be a constant read-only register that contains encoded information about the component's parameter settings. Fields shown below are the settings for those parameters + + + read-only + [23:16] + TX Buffer Depth = 16 + TX_BUFFER_DEPTH + + + read-only + [15:8] + RX Buffer Depth = 16 + RX_BUFFER_DEPTH + + + read-only + [7:7] + Encoded parameters not visible + ADD_ENCODED_PARAMS + + + read-only + [6:6] + DMA handshaking signals are enabled + HAS_DMA + + + read-only + [5:5] + COMBINED Interrupt outputs + INTR_IO + + + read-only + [4:4] + Programmable count values for each mode. + HC_COUNT_VALUES + + + read-only + [3:2] + MAX SPEED MODE = FAST MODE + MAX_SPEED_MODE + + + read-only + [1:0] + APB data bus width is 32 bits + APB_DATA_WIDTH + + + IC_COMP_PARAM_1 + 0x00000000 + + + 0x00f8 + I2C Component Version Register + + + read-only + [31:0] + IC_COMP_VERSION + + + IC_COMP_VERSION + 0x3230312a + + + 0x00fc + I2C Component Type Register + + + read-only + [31:0] + Designware Component Type number = 0x44_57_01_40. This assigned unique hex value is constant and is derived from the two ASCII letters 'DW' followed by a 16-bit unsigned number. + IC_COMP_TYPE + + + IC_COMP_TYPE + 0x44570140 + + + 32 + 1 + + + 0x40048000 + + I2C1_IRQ + 24 + + I2C1 + + + + 0 + 0x1000 + registers + + 0x4004c000 + Control and data interface to SAR ADC + + ADC_IRQ_FIFO + 22 + + ADC + + + 0x0000 + ADC Control and Status + + + read-write + [20:16] + Round-robin sampling. 1 bit per channel. Set all bits to 0 to disable.\n + Otherwise, the ADC will cycle through each enabled channel in a round-robin fashion.\n + The first channel to be sampled will be the one currently indicated by AINSEL.\n + AINSEL will be updated after each conversion with the newly-selected channel. + RROBIN + + + read-write + [14:12] + Select analog mux input. Updated automatically in round-robin mode. + AINSEL + + + read-write + [10:10] + Some past ADC conversion encountered an error. Write 1 to clear. + oneToClear + ERR_STICKY + + + read-only + [9:9] + The most recent ADC conversion encountered an error; result is undefined or noisy. + ERR + + + read-only + [8:8] + 1 if the ADC is ready to start a new conversion. Implies any previous conversion has completed.\n + 0 whilst conversion in progress. + READY + + + read-write + [3:3] + Continuously perform conversions whilst this bit is 1. A new conversion will start immediately after the previous finishes. + START_MANY + + + read-write + [2:2] + Start a single conversion. Self-clearing. Ignored if start_many is asserted. + clear + START_ONCE + + + read-write + [1:1] + Power on temperature sensor. 1 - enabled. 0 - disabled. + TS_EN + + + read-write + [0:0] + Power on ADC and enable its clock.\n + 1 - enabled. 0 - disabled. + EN + + + CS + 0x00000000 + + + 0x0004 + Result of most recent ADC conversion + + + read-only + [11:0] + RESULT + + + RESULT + 0x00000000 + + + 0x0008 + FIFO control and status + + + read-write + [27:24] + DREQ/IRQ asserted when level >= threshold + THRESH + + + read-only + [19:16] + The number of conversion results currently waiting in the FIFO + LEVEL + + + read-write + [11:11] + 1 if the FIFO has been overflowed. Write 1 to clear. + oneToClear + OVER + + + read-write + [10:10] + 1 if the FIFO has been underflowed. Write 1 to clear. + oneToClear + UNDER + + + read-only + [9:9] + FULL + + + read-only + [8:8] + EMPTY + + + read-write + [3:3] + If 1: assert DMA requests when FIFO contains data + DREQ_EN + + + read-write + [2:2] + If 1: conversion error bit appears in the FIFO alongside the result + ERR + + + read-write + [1:1] + If 1: FIFO results are right-shifted to be one byte in size. Enables DMA to byte buffers. + SHIFT + + + read-write + [0:0] + If 1: write result to the FIFO after each conversion. + EN + + + FCS + 0x00000000 + + + 0x000c + Conversion result FIFO + + + read-only + [15:15] + 1 if this particular sample experienced a conversion error. Remains in the same location if the sample is shifted. + ERR + + + read-only + [11:0] + VAL + + + FIFO + 0x00000000 + + + 0x0010 + Clock divider. If non-zero, CS_START_MANY will start conversions\n + at regular intervals rather than back-to-back.\n + The divider is reset when either of these fields are written.\n + Total period is 1 + INT + FRAC / 256 + + + read-write + [23:8] + Integer part of clock divisor. + INT + + + read-write + [7:0] + Fractional part of clock divisor. First-order delta-sigma. + FRAC + + + DIV + 0x00000000 + + + 0x0014 + Raw Interrupts + + + read-only + [0:0] + Triggered when the sample FIFO reaches a certain level.\n + This level can be programmed via the FCS_THRESH field. + FIFO + + + INTR + 0x00000000 + + + 0x0018 + Interrupt Enable + + + read-write + [0:0] + Triggered when the sample FIFO reaches a certain level.\n + This level can be programmed via the FCS_THRESH field. + FIFO + + + INTE + 0x00000000 + + + 0x001c + Interrupt Force + + + read-write + [0:0] + Triggered when the sample FIFO reaches a certain level.\n + This level can be programmed via the FCS_THRESH field. + FIFO + + + INTF + 0x00000000 + + + 0x0020 + Interrupt status after masking & forcing + + + read-only + [0:0] + Triggered when the sample FIFO reaches a certain level.\n + This level can be programmed via the FCS_THRESH field. + FIFO + + + INTS + 0x00000000 + + + 32 + 2 + + + + 0 + 0x1000 + registers + + 0x40050000 + Simple PWM + + PWM_IRQ_WRAP + 4 + + PWM + + + 0x0000 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH0_CSR + 0x00000000 + + + 0x0004 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH0_DIV + 0x00000010 + + + 0x0008 + Direct access to the PWM counter + + + read-write + [15:0] + CH0_CTR + + + CH0_CTR + 0x00000000 + + + 0x000c + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH0_CC + 0x00000000 + + + 0x0010 + Counter wrap value + + + read-write + [15:0] + CH0_TOP + + + CH0_TOP + 0x0000ffff + + + 0x0014 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH1_CSR + 0x00000000 + + + 0x0018 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH1_DIV + 0x00000010 + + + 0x001c + Direct access to the PWM counter + + + read-write + [15:0] + CH1_CTR + + + CH1_CTR + 0x00000000 + + + 0x0020 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH1_CC + 0x00000000 + + + 0x0024 + Counter wrap value + + + read-write + [15:0] + CH1_TOP + + + CH1_TOP + 0x0000ffff + + + 0x0028 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH2_CSR + 0x00000000 + + + 0x002c + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH2_DIV + 0x00000010 + + + 0x0030 + Direct access to the PWM counter + + + read-write + [15:0] + CH2_CTR + + + CH2_CTR + 0x00000000 + + + 0x0034 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH2_CC + 0x00000000 + + + 0x0038 + Counter wrap value + + + read-write + [15:0] + CH2_TOP + + + CH2_TOP + 0x0000ffff + + + 0x003c + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH3_CSR + 0x00000000 + + + 0x0040 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH3_DIV + 0x00000010 + + + 0x0044 + Direct access to the PWM counter + + + read-write + [15:0] + CH3_CTR + + + CH3_CTR + 0x00000000 + + + 0x0048 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH3_CC + 0x00000000 + + + 0x004c + Counter wrap value + + + read-write + [15:0] + CH3_TOP + + + CH3_TOP + 0x0000ffff + + + 0x0050 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH4_CSR + 0x00000000 + + + 0x0054 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH4_DIV + 0x00000010 + + + 0x0058 + Direct access to the PWM counter + + + read-write + [15:0] + CH4_CTR + + + CH4_CTR + 0x00000000 + + + 0x005c + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH4_CC + 0x00000000 + + + 0x0060 + Counter wrap value + + + read-write + [15:0] + CH4_TOP + + + CH4_TOP + 0x0000ffff + + + 0x0064 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH5_CSR + 0x00000000 + + + 0x0068 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH5_DIV + 0x00000010 + + + 0x006c + Direct access to the PWM counter + + + read-write + [15:0] + CH5_CTR + + + CH5_CTR + 0x00000000 + + + 0x0070 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH5_CC + 0x00000000 + + + 0x0074 + Counter wrap value + + + read-write + [15:0] + CH5_TOP + + + CH5_TOP + 0x0000ffff + + + 0x0078 + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH6_CSR + 0x00000000 + + + 0x007c + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH6_DIV + 0x00000010 + + + 0x0080 + Direct access to the PWM counter + + + read-write + [15:0] + CH6_CTR + + + CH6_CTR + 0x00000000 + + + 0x0084 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH6_CC + 0x00000000 + + + 0x0088 + Counter wrap value + + + read-write + [15:0] + CH6_TOP + + + CH6_TOP + 0x0000ffff + + + 0x008c + Control and status register + + + read-write + [7:7] + Advance the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running\n + at less than full speed (div_int + div_frac / 16 > 1) + clear + PH_ADV + + + read-write + [6:6] + Retard the phase of the counter by 1 count, while it is running.\n + Self-clearing. Write a 1, and poll until low. Counter must be running. + clear + PH_RET + + + read-write + [5:4] + + + Free-running counting at rate dictated by fractional divider + div + 0 + + + Fractional divider operation is gated by the PWM B pin. + level + 1 + + + Counter advances with each rising edge of the PWM B pin. + rise + 2 + + + Counter advances with each falling edge of the PWM B pin. + fall + 3 + + + DIVMODE + + + read-write + [3:3] + Invert output B + B_INV + + + read-write + [2:2] + Invert output A + A_INV + + + read-write + [1:1] + 1: Enable phase-correct modulation. 0: Trailing-edge + PH_CORRECT + + + read-write + [0:0] + Enable the PWM channel. + EN + + + CH7_CSR + 0x00000000 + + + 0x0090 + INT and FRAC form a fixed-point fractional number.\n + Counting rate is system clock frequency divided by this number.\n + Fractional division uses simple 1st-order sigma-delta. + + + read-write + [11:4] + INT + + + read-write + [3:0] + FRAC + + + CH7_DIV + 0x00000010 + + + 0x0094 + Direct access to the PWM counter + + + read-write + [15:0] + CH7_CTR + + + CH7_CTR + 0x00000000 + + + 0x0098 + Counter compare values + + + read-write + [31:16] + B + + + read-write + [15:0] + A + + + CH7_CC + 0x00000000 + + + 0x009c + Counter wrap value + + + read-write + [15:0] + CH7_TOP + + + CH7_TOP + 0x0000ffff + + + 0x00a0 + This register aliases the CSR_EN bits for all channels.\n + Writing to this register allows multiple channels to be enabled\n + or disabled simultaneously, so they can run in perfect sync.\n + For each channel, there is only one physical EN register bit,\n + which can be accessed through here or CHx_CSR. + + + read-write + [7:7] + CH7 + + + read-write + [6:6] + CH6 + + + read-write + [5:5] + CH5 + + + read-write + [4:4] + CH4 + + + read-write + [3:3] + CH3 + + + read-write + [2:2] + CH2 + + + read-write + [1:1] + CH1 + + + read-write + [0:0] + CH0 + + + EN + 0x00000000 + + + 0x00a4 + Raw Interrupts + + + read-write + [7:7] + oneToClear + CH7 + + + read-write + [6:6] + oneToClear + CH6 + + + read-write + [5:5] + oneToClear + CH5 + + + read-write + [4:4] + oneToClear + CH4 + + + read-write + [3:3] + oneToClear + CH3 + + + read-write + [2:2] + oneToClear + CH2 + + + read-write + [1:1] + oneToClear + CH1 + + + read-write + [0:0] + oneToClear + CH0 + + + INTR + 0x00000000 + + + 0x00a8 + Interrupt Enable + + + read-write + [7:7] + CH7 + + + read-write + [6:6] + CH6 + + + read-write + [5:5] + CH5 + + + read-write + [4:4] + CH4 + + + read-write + [3:3] + CH3 + + + read-write + [2:2] + CH2 + + + read-write + [1:1] + CH1 + + + read-write + [0:0] + CH0 + + + INTE + 0x00000000 + + + 0x00ac + Interrupt Force + + + read-write + [7:7] + CH7 + + + read-write + [6:6] + CH6 + + + read-write + [5:5] + CH5 + + + read-write + [4:4] + CH4 + + + read-write + [3:3] + CH3 + + + read-write + [2:2] + CH2 + + + read-write + [1:1] + CH1 + + + read-write + [0:0] + CH0 + + + INTF + 0x00000000 + + + 0x00b0 + Interrupt status after masking & forcing + + + read-only + [7:7] + CH7 + + + read-only + [6:6] + CH6 + + + read-only + [5:5] + CH5 + + + read-only + [4:4] + CH4 + + + read-only + [3:3] + CH3 + + + read-only + [2:2] + CH2 + + + read-only + [1:1] + CH1 + + + read-only + [0:0] + CH0 + + + INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40054000 + Controls time and alarms\n + time is a 64 bit value indicating the time in usec since power-on\n + timeh is the top 32 bits of time & timel is the bottom 32 bits\n + to change time write to timelw before timehw\n + to read time read from timelr before timehr\n + An alarm is set by setting alarm_enable and writing to the corresponding alarm register\n + When an alarm is pending, the corresponding alarm_running signal will be high\n + An alarm can be cancelled before it has finished by clearing the alarm_enable\n + When an alarm fires, the corresponding alarm_irq is set and alarm_running is cleared\n + To clear the interrupt write a 1 to the corresponding alarm_irq + + TIMER_IRQ_0 + 0 + + + TIMER_IRQ_1 + 1 + + + TIMER_IRQ_2 + 2 + + + TIMER_IRQ_3 + 3 + + TIMER + + + write-only + 0x0000 + Write to bits 63:32 of time\n + always write timelw before timehw + TIMEHW + 0x00000000 + + + write-only + 0x0004 + Write to bits 31:0 of time\n + writes do not get copied to time until timehw is written + TIMELW + 0x00000000 + + + read-only + 0x0008 + Read from bits 63:32 of time\n + always read timelr before timehr + TIMEHR + 0x00000000 + + + read-only + 0x000c + Read from bits 31:0 of time + TIMELR + 0x00000000 + + + read-write + 0x0010 + Arm alarm 0, and configure the time it will fire.\n + Once armed, the alarm fires when TIMER_ALARM0 == TIMELR.\n + The alarm will disarm itself once it fires, and can\n + be disarmed early using the ARMED status register. + ALARM0 + 0x00000000 + + + read-write + 0x0014 + Arm alarm 1, and configure the time it will fire.\n + Once armed, the alarm fires when TIMER_ALARM1 == TIMELR.\n + The alarm will disarm itself once it fires, and can\n + be disarmed early using the ARMED status register. + ALARM1 + 0x00000000 + + + read-write + 0x0018 + Arm alarm 2, and configure the time it will fire.\n + Once armed, the alarm fires when TIMER_ALARM2 == TIMELR.\n + The alarm will disarm itself once it fires, and can\n + be disarmed early using the ARMED status register. + ALARM2 + 0x00000000 + + + read-write + 0x001c + Arm alarm 3, and configure the time it will fire.\n + Once armed, the alarm fires when TIMER_ALARM3 == TIMELR.\n + The alarm will disarm itself once it fires, and can\n + be disarmed early using the ARMED status register. + ALARM3 + 0x00000000 + + + 0x0020 + Indicates the armed/disarmed status of each alarm.\n + A write to the corresponding ALARMx register arms the alarm.\n + Alarms automatically disarm upon firing, but writing ones here\n + will disarm immediately without waiting to fire. + + + read-write + [3:0] + oneToClear + ARMED + + + ARMED + 0x00000000 + + + read-only + 0x0024 + Raw read from bits 63:32 of time (no side effects) + TIMERAWH + 0x00000000 + + + read-only + 0x0028 + Raw read from bits 31:0 of time (no side effects) + TIMERAWL + 0x00000000 + + + 0x002c + Set bits high to enable pause when the corresponding debug ports are active + + + read-write + [2:2] + Pause when processor 1 is in debug mode + DBG1 + + + read-write + [1:1] + Pause when processor 0 is in debug mode + DBG0 + + + DBGPAUSE + 0x00000007 + + + 0x0030 + Set high to pause the timer + + + read-write + [0:0] + PAUSE + + + PAUSE + 0x00000000 + + + 0x0034 + Raw Interrupts + + + read-write + [3:3] + oneToClear + ALARM_3 + + + read-write + [2:2] + oneToClear + ALARM_2 + + + read-write + [1:1] + oneToClear + ALARM_1 + + + read-write + [0:0] + oneToClear + ALARM_0 + + + INTR + 0x00000000 + + + 0x0038 + Interrupt Enable + + + read-write + [3:3] + ALARM_3 + + + read-write + [2:2] + ALARM_2 + + + read-write + [1:1] + ALARM_1 + + + read-write + [0:0] + ALARM_0 + + + INTE + 0x00000000 + + + 0x003c + Interrupt Force + + + read-write + [3:3] + ALARM_3 + + + read-write + [2:2] + ALARM_2 + + + read-write + [1:1] + ALARM_1 + + + read-write + [0:0] + ALARM_0 + + + INTF + 0x00000000 + + + 0x0040 + Interrupt status after masking & forcing + + + read-only + [3:3] + ALARM_3 + + + read-only + [2:2] + ALARM_2 + + + read-only + [1:1] + ALARM_1 + + + read-only + [0:0] + ALARM_0 + + + INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40058000 + WATCHDOG + + + 0x0000 + Watchdog control\n + The rst_wdsel register determines which subsystems are reset when the watchdog is triggered.\n + The watchdog can be triggered in software. + + + read-write + [31:31] + Trigger a watchdog reset + clear + TRIGGER + + + read-write + [30:30] + When not enabled the watchdog timer is paused + ENABLE + + + read-write + [26:26] + Pause the watchdog timer when processor 1 is in debug mode + PAUSE_DBG1 + + + read-write + [25:25] + Pause the watchdog timer when processor 0 is in debug mode + PAUSE_DBG0 + + + read-write + [24:24] + Pause the watchdog timer when JTAG is accessing the bus fabric + PAUSE_JTAG + + + read-only + [23:0] + Indicates the number of ticks / 2 (see errata RP2040-E1) before a watchdog reset will be triggered + TIME + + + CTRL + 0x07000000 + + + 0x0004 + Load the watchdog timer. The maximum setting is 0xffffff which corresponds to 0xffffff / 2 ticks before triggering a watchdog reset (see errata RP2040-E1). + + + write-only + [23:0] + LOAD + + + LOAD + 0x00000000 + + + 0x0008 + Logs the reason for the last reset. Both bits are zero for the case of a hardware reset. + + + read-only + [1:1] + FORCE + + + read-only + [0:0] + TIMER + + + REASON + 0x00000000 + + + read-write + 0x000c + Scratch register. Information persists through soft reset of the chip. + SCRATCH0 + 0x00000000 + + + read-write + 0x0010 + Scratch register. Information persists through soft reset of the chip. + SCRATCH1 + 0x00000000 + + + read-write + 0x0014 + Scratch register. Information persists through soft reset of the chip. + SCRATCH2 + 0x00000000 + + + read-write + 0x0018 + Scratch register. Information persists through soft reset of the chip. + SCRATCH3 + 0x00000000 + + + read-write + 0x001c + Scratch register. Information persists through soft reset of the chip. + SCRATCH4 + 0x00000000 + + + read-write + 0x0020 + Scratch register. Information persists through soft reset of the chip. + SCRATCH5 + 0x00000000 + + + read-write + 0x0024 + Scratch register. Information persists through soft reset of the chip. + SCRATCH6 + 0x00000000 + + + read-write + 0x0028 + Scratch register. Information persists through soft reset of the chip. + SCRATCH7 + 0x00000000 + + + 0x002c + Controls the tick generator + + + read-only + [19:11] + Count down timer: the remaining number clk_tick cycles before the next tick is generated. + COUNT + + + read-only + [10:10] + Is the tick generator running? + RUNNING + + + read-write + [9:9] + start / stop tick generation + ENABLE + + + read-write + [8:0] + Total number of clk_tick cycles before the next tick. + CYCLES + + + TICK + 0x00000200 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x4005c000 + Register block to control RTC + + RTC_IRQ + 25 + + RTC + + + 0x0000 + Divider minus 1 for the 1 second counter. Safe to change the value when RTC is not enabled. + + + read-write + [15:0] + CLKDIV_M1 + + + CLKDIV_M1 + 0x00000000 + + + 0x0004 + RTC setup register 0 + + + read-write + [23:12] + Year + YEAR + + + read-write + [11:8] + Month (1..12) + MONTH + + + read-write + [4:0] + Day of the month (1..31) + DAY + + + SETUP_0 + 0x00000000 + + + 0x0008 + RTC setup register 1 + + + read-write + [26:24] + Day of the week: 1-Monday...0-Sunday ISO 8601 mod 7 + DOTW + + + read-write + [20:16] + Hours + HOUR + + + read-write + [13:8] + Minutes + MIN + + + read-write + [5:0] + Seconds + SEC + + + SETUP_1 + 0x00000000 + + + 0x000c + RTC Control and status + + + read-write + [8:8] + If set, leapyear is forced off.\n + Useful for years divisible by 100 but not by 400 + FORCE_NOTLEAPYEAR + + + read-write + [4:4] + Load RTC + clear + LOAD + + + read-only + [1:1] + RTC enabled (running) + RTC_ACTIVE + + + read-write + [0:0] + Enable RTC + RTC_ENABLE + + + CTRL + 0x00000000 + + + 0x0010 + Interrupt setup register 0 + + + read-only + [29:29] + MATCH_ACTIVE + + + read-write + [28:28] + Global match enable. Don't change any other value while this one is enabled + MATCH_ENA + + + read-write + [26:26] + Enable year matching + YEAR_ENA + + + read-write + [25:25] + Enable month matching + MONTH_ENA + + + read-write + [24:24] + Enable day matching + DAY_ENA + + + read-write + [23:12] + Year + YEAR + + + read-write + [11:8] + Month (1..12) + MONTH + + + read-write + [4:0] + Day of the month (1..31) + DAY + + + IRQ_SETUP_0 + 0x00000000 + + + 0x0014 + Interrupt setup register 1 + + + read-write + [31:31] + Enable day of the week matching + DOTW_ENA + + + read-write + [30:30] + Enable hour matching + HOUR_ENA + + + read-write + [29:29] + Enable minute matching + MIN_ENA + + + read-write + [28:28] + Enable second matching + SEC_ENA + + + read-write + [26:24] + Day of the week + DOTW + + + read-write + [20:16] + Hours + HOUR + + + read-write + [13:8] + Minutes + MIN + + + read-write + [5:0] + Seconds + SEC + + + IRQ_SETUP_1 + 0x00000000 + + + 0x0018 + RTC register 1. + + + read-only + [23:12] + Year + YEAR + + + read-only + [11:8] + Month (1..12) + MONTH + + + read-only + [4:0] + Day of the month (1..31) + DAY + + + RTC_1 + 0x00000000 + + + 0x001c + RTC register 0\n + Read this before RTC 1! + + + read-only + [26:24] + Day of the week + DOTW + + + read-only + [20:16] + Hours + HOUR + + + read-only + [13:8] + Minutes + MIN + + + read-only + [5:0] + Seconds + SEC + + + RTC_0 + 0x00000000 + + + 0x0020 + Raw Interrupts + + + read-only + [0:0] + RTC + + + INTR + 0x00000000 + + + 0x0024 + Interrupt Enable + + + read-write + [0:0] + RTC + + + INTE + 0x00000000 + + + 0x0028 + Interrupt Force + + + read-write + [0:0] + RTC + + + INTF + 0x00000000 + + + 0x002c + Interrupt status after masking & forcing + + + read-only + [0:0] + RTC + + + INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40060000 + ROSC + + + 0x0000 + Ring Oscillator control + + + read-write + [23:12] + On power-up this field is initialised to ENABLE\n + The system clock must be switched to another source before setting this field to DISABLE otherwise the chip will lock up\n + The 12-bit code is intended to give some protection against accidental writes. An invalid setting will enable the oscillator. + + + DISABLE + 3358 + + + ENABLE + 4011 + + + ENABLE + + + read-write + [11:0] + Controls the number of delay stages in the ROSC ring\n + LOW uses stages 0 to 7\n + MEDIUM uses stages 0 to 5\n + HIGH uses stages 0 to 3\n + TOOHIGH uses stages 0 to 1 and should not be used because its frequency exceeds design specifications\n + The clock output will not glitch when changing the range up one step at a time\n + The clock output will glitch when changing the range down\n + Note: the values here are gray coded which is why HIGH comes before TOOHIGH + + + LOW + 4004 + + + MEDIUM + 4005 + + + HIGH + 4007 + + + TOOHIGH + 4006 + + + FREQ_RANGE + + + CTRL + 0x00000aa0 + + + 0x0004 + The FREQA & FREQB registers control the frequency by controlling the drive strength of each stage\n + The drive strength has 4 levels determined by the number of bits set\n + Increasing the number of bits set increases the drive strength and increases the oscillation frequency\n + 0 bits set is the default drive strength\n + 1 bit set doubles the drive strength\n + 2 bits set triples drive strength\n + 3 bits set quadruples drive strength + + + read-write + [31:16] + Set to 0x9696 to apply the settings\n + Any other value in this field will set all drive strengths to 0 + + + PASS + 38550 + + + PASSWD + + + read-write + [14:12] + Stage 3 drive strength + DS3 + + + read-write + [10:8] + Stage 2 drive strength + DS2 + + + read-write + [6:4] + Stage 1 drive strength + DS1 + + + read-write + [2:0] + Stage 0 drive strength + DS0 + + + FREQA + 0x00000000 + + + 0x0008 + For a detailed description see freqa register + + + read-write + [31:16] + Set to 0x9696 to apply the settings\n + Any other value in this field will set all drive strengths to 0 + + + PASS + 38550 + + + PASSWD + + + read-write + [14:12] + Stage 7 drive strength + DS7 + + + read-write + [10:8] + Stage 6 drive strength + DS6 + + + read-write + [6:4] + Stage 5 drive strength + DS5 + + + read-write + [2:0] + Stage 4 drive strength + DS4 + + + FREQB + 0x00000000 + + + read-write + 0x000c + Ring Oscillator pause control\n + This is used to save power by pausing the ROSC\n + On power-up this field is initialised to WAKE\n + An invalid write will also select WAKE\n + Warning: setup the irq before selecting dormant mode + DORMANT + 0x00000000 + + + 0x0010 + Controls the output divider + + + read-write + [11:0] + set to 0xaa0 + div where\n + div = 0 divides by 32\n + div = 1-31 divides by div\n + any other value sets div=0 and therefore divides by 32\n + this register resets to div=16 + + + PASS + 2720 + + + DIV + + + DIV + 0x00000000 + + + 0x0014 + Controls the phase shifted output + + + read-write + [11:4] + set to 0xaa0\n + any other value enables the output with shift=0 + PASSWD + + + read-write + [3:3] + enable the phase-shifted output\n + this can be changed on-the-fly + ENABLE + + + read-write + [2:2] + invert the phase-shifted output\n + this is ignored when div=1 + FLIP + + + read-write + [1:0] + phase shift the phase-shifted output by SHIFT input clocks\n + this can be changed on-the-fly\n + must be set to 0 before setting div=1 + SHIFT + + + PHASE + 0x00000008 + + + 0x0018 + Ring Oscillator Status + + + read-only + [31:31] + Oscillator is running and stable + STABLE + + + read-write + [24:24] + An invalid value has been written to CTRL_ENABLE or CTRL_FREQ_RANGE or FRFEQA or FREQB or DORMANT + oneToClear + BADWRITE + + + read-only + [16:16] + post-divider is running\n + this resets to 0 but transitions to 1 during chip startup + DIV_RUNNING + + + read-only + [12:12] + Oscillator is enabled but not necessarily running and stable\n + this resets to 0 but transitions to 1 during chip startup + ENABLED + + + STATUS + 0x00000000 + + + 0x001c + This just reads the state of the oscillator output so randomness is compromised if the ring oscillator is stopped or run at a harmonic of the bus frequency + + + read-only + [0:0] + RANDOMBIT + + + RANDOMBIT + 0x00000001 + + + 0x0020 + A down counter running at the ROSC frequency which counts to zero and stops.\n + To start the counter write a non-zero value.\n + Can be used for short software pauses when setting up time sensitive hardware. + + + read-write + [7:0] + COUNT + + + COUNT + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x40064000 + control and status for on-chip voltage regulator and chip level reset subsystem + VREG_AND_CHIP_RESET + + + 0x0000 + Voltage regulator control and status + + + read-only + [12:12] + regulation status\n + 0=not in regulation, 1=in regulation + ROK + + + read-write + [7:4] + output voltage select\n + 0000 to 0101 - 0.80V\n + 0110 - 0.85V\n + 0111 - 0.90V\n + 1000 - 0.95V\n + 1001 - 1.00V\n + 1010 - 1.05V\n + 1011 - 1.10V (default)\n + 1100 - 1.15V\n + 1101 - 1.20V\n + 1110 - 1.25V\n + 1111 - 1.30V + VSEL + + + read-write + [1:1] + high impedance mode select\n + 0=not in high impedance mode, 1=in high impedance mode + HIZ + + + read-write + [0:0] + enable\n + 0=not enabled, 1=enabled + EN + + + VREG + 0x000000b1 + + + 0x0004 + brown-out detection control + + + read-write + [7:4] + threshold select\n + 0000 - 0.473V\n + 0001 - 0.516V\n + 0010 - 0.559V\n + 0011 - 0.602V\n + 0100 - 0.645V\n + 0101 - 0.688V\n + 0110 - 0.731V\n + 0111 - 0.774V\n + 1000 - 0.817V\n + 1001 - 0.860V (default)\n + 1010 - 0.903V\n + 1011 - 0.946V\n + 1100 - 0.989V\n + 1101 - 1.032V\n + 1110 - 1.075V\n + 1111 - 1.118V + VSEL + + + read-write + [0:0] + enable\n + 0=not enabled, 1=enabled + EN + + + BOD + 0x00000091 + + + 0x0008 + Chip reset control and status + + + read-write + [24:24] + This is set by psm_restart from the debugger.\n + Its purpose is to branch bootcode to a safe mode when the debugger has issued a psm_restart in order to recover from a boot lock-up.\n + In the safe mode the debugger can repair the boot code, clear this flag then reboot the processor. + oneToClear + PSM_RESTART_FLAG + + + read-only + [20:20] + Last reset was from the debug port + HAD_PSM_RESTART + + + read-only + [16:16] + Last reset was from the RUN pin + HAD_RUN + + + read-only + [8:8] + Last reset was from the power-on reset or brown-out detection blocks + HAD_POR + + + CHIP_RESET + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x4006c000 + Testbench manager. Allows the programmer to know what platform their software is running on. + TBMAN + + + 0x0000 + Indicates the type of platform in use + + + read-only + [1:1] + Indicates the platform is an FPGA + FPGA + + + read-only + [0:0] + Indicates the platform is an ASIC + ASIC + + + PLATFORM + 0x00000005 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x50000000 + DMA with separate read and write masters + + DMA_IRQ_0 + 11 + + + DMA_IRQ_1 + 12 + + DMA + + + read-write + 0x0000 + DMA Channel 0 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH0_READ_ADDR + 0x00000000 + + + read-write + 0x0004 + DMA Channel 0 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH0_WRITE_ADDR + 0x00000000 + + + read-write + 0x0008 + DMA Channel 0 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH0_TRANS_COUNT + 0x00000000 + + + 0x000c + DMA Channel 0 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (0). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH0_CTRL_TRIG + 0x00000000 + + + read-only + 0x0010 + Alias for channel 0 CTRL register + CH0_AL1_CTRL + 0x00000000 + + + read-only + 0x0014 + Alias for channel 0 READ_ADDR register + CH0_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0018 + Alias for channel 0 WRITE_ADDR register + CH0_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x001c + Alias for channel 0 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH0_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0020 + Alias for channel 0 CTRL register + CH0_AL2_CTRL + 0x00000000 + + + read-only + 0x0024 + Alias for channel 0 TRANS_COUNT register + CH0_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0028 + Alias for channel 0 READ_ADDR register + CH0_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x002c + Alias for channel 0 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH0_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0030 + Alias for channel 0 CTRL register + CH0_AL3_CTRL + 0x00000000 + + + read-only + 0x0034 + Alias for channel 0 WRITE_ADDR register + CH0_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0038 + Alias for channel 0 TRANS_COUNT register + CH0_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x003c + Alias for channel 0 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH0_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0040 + DMA Channel 1 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH1_READ_ADDR + 0x00000000 + + + read-write + 0x0044 + DMA Channel 1 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH1_WRITE_ADDR + 0x00000000 + + + read-write + 0x0048 + DMA Channel 1 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH1_TRANS_COUNT + 0x00000000 + + + 0x004c + DMA Channel 1 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (1). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH1_CTRL_TRIG + 0x00000800 + + + read-only + 0x0050 + Alias for channel 1 CTRL register + CH1_AL1_CTRL + 0x00000000 + + + read-only + 0x0054 + Alias for channel 1 READ_ADDR register + CH1_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0058 + Alias for channel 1 WRITE_ADDR register + CH1_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x005c + Alias for channel 1 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH1_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0060 + Alias for channel 1 CTRL register + CH1_AL2_CTRL + 0x00000000 + + + read-only + 0x0064 + Alias for channel 1 TRANS_COUNT register + CH1_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0068 + Alias for channel 1 READ_ADDR register + CH1_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x006c + Alias for channel 1 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH1_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0070 + Alias for channel 1 CTRL register + CH1_AL3_CTRL + 0x00000000 + + + read-only + 0x0074 + Alias for channel 1 WRITE_ADDR register + CH1_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0078 + Alias for channel 1 TRANS_COUNT register + CH1_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x007c + Alias for channel 1 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH1_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0080 + DMA Channel 2 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH2_READ_ADDR + 0x00000000 + + + read-write + 0x0084 + DMA Channel 2 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH2_WRITE_ADDR + 0x00000000 + + + read-write + 0x0088 + DMA Channel 2 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH2_TRANS_COUNT + 0x00000000 + + + 0x008c + DMA Channel 2 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (2). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH2_CTRL_TRIG + 0x00001000 + + + read-only + 0x0090 + Alias for channel 2 CTRL register + CH2_AL1_CTRL + 0x00000000 + + + read-only + 0x0094 + Alias for channel 2 READ_ADDR register + CH2_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0098 + Alias for channel 2 WRITE_ADDR register + CH2_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x009c + Alias for channel 2 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH2_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x00a0 + Alias for channel 2 CTRL register + CH2_AL2_CTRL + 0x00000000 + + + read-only + 0x00a4 + Alias for channel 2 TRANS_COUNT register + CH2_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x00a8 + Alias for channel 2 READ_ADDR register + CH2_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x00ac + Alias for channel 2 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH2_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x00b0 + Alias for channel 2 CTRL register + CH2_AL3_CTRL + 0x00000000 + + + read-only + 0x00b4 + Alias for channel 2 WRITE_ADDR register + CH2_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x00b8 + Alias for channel 2 TRANS_COUNT register + CH2_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x00bc + Alias for channel 2 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH2_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x00c0 + DMA Channel 3 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH3_READ_ADDR + 0x00000000 + + + read-write + 0x00c4 + DMA Channel 3 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH3_WRITE_ADDR + 0x00000000 + + + read-write + 0x00c8 + DMA Channel 3 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH3_TRANS_COUNT + 0x00000000 + + + 0x00cc + DMA Channel 3 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (3). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH3_CTRL_TRIG + 0x00001800 + + + read-only + 0x00d0 + Alias for channel 3 CTRL register + CH3_AL1_CTRL + 0x00000000 + + + read-only + 0x00d4 + Alias for channel 3 READ_ADDR register + CH3_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x00d8 + Alias for channel 3 WRITE_ADDR register + CH3_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x00dc + Alias for channel 3 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH3_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x00e0 + Alias for channel 3 CTRL register + CH3_AL2_CTRL + 0x00000000 + + + read-only + 0x00e4 + Alias for channel 3 TRANS_COUNT register + CH3_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x00e8 + Alias for channel 3 READ_ADDR register + CH3_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x00ec + Alias for channel 3 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH3_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x00f0 + Alias for channel 3 CTRL register + CH3_AL3_CTRL + 0x00000000 + + + read-only + 0x00f4 + Alias for channel 3 WRITE_ADDR register + CH3_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x00f8 + Alias for channel 3 TRANS_COUNT register + CH3_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x00fc + Alias for channel 3 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH3_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0100 + DMA Channel 4 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH4_READ_ADDR + 0x00000000 + + + read-write + 0x0104 + DMA Channel 4 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH4_WRITE_ADDR + 0x00000000 + + + read-write + 0x0108 + DMA Channel 4 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH4_TRANS_COUNT + 0x00000000 + + + 0x010c + DMA Channel 4 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (4). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH4_CTRL_TRIG + 0x00002000 + + + read-only + 0x0110 + Alias for channel 4 CTRL register + CH4_AL1_CTRL + 0x00000000 + + + read-only + 0x0114 + Alias for channel 4 READ_ADDR register + CH4_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0118 + Alias for channel 4 WRITE_ADDR register + CH4_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x011c + Alias for channel 4 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH4_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0120 + Alias for channel 4 CTRL register + CH4_AL2_CTRL + 0x00000000 + + + read-only + 0x0124 + Alias for channel 4 TRANS_COUNT register + CH4_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0128 + Alias for channel 4 READ_ADDR register + CH4_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x012c + Alias for channel 4 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH4_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0130 + Alias for channel 4 CTRL register + CH4_AL3_CTRL + 0x00000000 + + + read-only + 0x0134 + Alias for channel 4 WRITE_ADDR register + CH4_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0138 + Alias for channel 4 TRANS_COUNT register + CH4_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x013c + Alias for channel 4 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH4_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0140 + DMA Channel 5 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH5_READ_ADDR + 0x00000000 + + + read-write + 0x0144 + DMA Channel 5 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH5_WRITE_ADDR + 0x00000000 + + + read-write + 0x0148 + DMA Channel 5 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH5_TRANS_COUNT + 0x00000000 + + + 0x014c + DMA Channel 5 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (5). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH5_CTRL_TRIG + 0x00002800 + + + read-only + 0x0150 + Alias for channel 5 CTRL register + CH5_AL1_CTRL + 0x00000000 + + + read-only + 0x0154 + Alias for channel 5 READ_ADDR register + CH5_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0158 + Alias for channel 5 WRITE_ADDR register + CH5_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x015c + Alias for channel 5 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH5_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0160 + Alias for channel 5 CTRL register + CH5_AL2_CTRL + 0x00000000 + + + read-only + 0x0164 + Alias for channel 5 TRANS_COUNT register + CH5_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0168 + Alias for channel 5 READ_ADDR register + CH5_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x016c + Alias for channel 5 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH5_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0170 + Alias for channel 5 CTRL register + CH5_AL3_CTRL + 0x00000000 + + + read-only + 0x0174 + Alias for channel 5 WRITE_ADDR register + CH5_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0178 + Alias for channel 5 TRANS_COUNT register + CH5_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x017c + Alias for channel 5 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH5_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0180 + DMA Channel 6 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH6_READ_ADDR + 0x00000000 + + + read-write + 0x0184 + DMA Channel 6 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH6_WRITE_ADDR + 0x00000000 + + + read-write + 0x0188 + DMA Channel 6 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH6_TRANS_COUNT + 0x00000000 + + + 0x018c + DMA Channel 6 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (6). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH6_CTRL_TRIG + 0x00003000 + + + read-only + 0x0190 + Alias for channel 6 CTRL register + CH6_AL1_CTRL + 0x00000000 + + + read-only + 0x0194 + Alias for channel 6 READ_ADDR register + CH6_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0198 + Alias for channel 6 WRITE_ADDR register + CH6_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x019c + Alias for channel 6 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH6_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x01a0 + Alias for channel 6 CTRL register + CH6_AL2_CTRL + 0x00000000 + + + read-only + 0x01a4 + Alias for channel 6 TRANS_COUNT register + CH6_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x01a8 + Alias for channel 6 READ_ADDR register + CH6_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x01ac + Alias for channel 6 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH6_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x01b0 + Alias for channel 6 CTRL register + CH6_AL3_CTRL + 0x00000000 + + + read-only + 0x01b4 + Alias for channel 6 WRITE_ADDR register + CH6_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x01b8 + Alias for channel 6 TRANS_COUNT register + CH6_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x01bc + Alias for channel 6 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH6_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x01c0 + DMA Channel 7 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH7_READ_ADDR + 0x00000000 + + + read-write + 0x01c4 + DMA Channel 7 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH7_WRITE_ADDR + 0x00000000 + + + read-write + 0x01c8 + DMA Channel 7 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH7_TRANS_COUNT + 0x00000000 + + + 0x01cc + DMA Channel 7 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (7). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH7_CTRL_TRIG + 0x00003800 + + + read-only + 0x01d0 + Alias for channel 7 CTRL register + CH7_AL1_CTRL + 0x00000000 + + + read-only + 0x01d4 + Alias for channel 7 READ_ADDR register + CH7_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x01d8 + Alias for channel 7 WRITE_ADDR register + CH7_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x01dc + Alias for channel 7 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH7_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x01e0 + Alias for channel 7 CTRL register + CH7_AL2_CTRL + 0x00000000 + + + read-only + 0x01e4 + Alias for channel 7 TRANS_COUNT register + CH7_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x01e8 + Alias for channel 7 READ_ADDR register + CH7_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x01ec + Alias for channel 7 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH7_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x01f0 + Alias for channel 7 CTRL register + CH7_AL3_CTRL + 0x00000000 + + + read-only + 0x01f4 + Alias for channel 7 WRITE_ADDR register + CH7_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x01f8 + Alias for channel 7 TRANS_COUNT register + CH7_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x01fc + Alias for channel 7 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH7_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0200 + DMA Channel 8 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH8_READ_ADDR + 0x00000000 + + + read-write + 0x0204 + DMA Channel 8 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH8_WRITE_ADDR + 0x00000000 + + + read-write + 0x0208 + DMA Channel 8 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH8_TRANS_COUNT + 0x00000000 + + + 0x020c + DMA Channel 8 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (8). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH8_CTRL_TRIG + 0x00004000 + + + read-only + 0x0210 + Alias for channel 8 CTRL register + CH8_AL1_CTRL + 0x00000000 + + + read-only + 0x0214 + Alias for channel 8 READ_ADDR register + CH8_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0218 + Alias for channel 8 WRITE_ADDR register + CH8_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x021c + Alias for channel 8 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH8_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0220 + Alias for channel 8 CTRL register + CH8_AL2_CTRL + 0x00000000 + + + read-only + 0x0224 + Alias for channel 8 TRANS_COUNT register + CH8_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0228 + Alias for channel 8 READ_ADDR register + CH8_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x022c + Alias for channel 8 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH8_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0230 + Alias for channel 8 CTRL register + CH8_AL3_CTRL + 0x00000000 + + + read-only + 0x0234 + Alias for channel 8 WRITE_ADDR register + CH8_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0238 + Alias for channel 8 TRANS_COUNT register + CH8_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x023c + Alias for channel 8 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH8_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0240 + DMA Channel 9 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH9_READ_ADDR + 0x00000000 + + + read-write + 0x0244 + DMA Channel 9 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH9_WRITE_ADDR + 0x00000000 + + + read-write + 0x0248 + DMA Channel 9 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH9_TRANS_COUNT + 0x00000000 + + + 0x024c + DMA Channel 9 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (9). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH9_CTRL_TRIG + 0x00004800 + + + read-only + 0x0250 + Alias for channel 9 CTRL register + CH9_AL1_CTRL + 0x00000000 + + + read-only + 0x0254 + Alias for channel 9 READ_ADDR register + CH9_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0258 + Alias for channel 9 WRITE_ADDR register + CH9_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x025c + Alias for channel 9 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH9_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x0260 + Alias for channel 9 CTRL register + CH9_AL2_CTRL + 0x00000000 + + + read-only + 0x0264 + Alias for channel 9 TRANS_COUNT register + CH9_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x0268 + Alias for channel 9 READ_ADDR register + CH9_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x026c + Alias for channel 9 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH9_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x0270 + Alias for channel 9 CTRL register + CH9_AL3_CTRL + 0x00000000 + + + read-only + 0x0274 + Alias for channel 9 WRITE_ADDR register + CH9_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x0278 + Alias for channel 9 TRANS_COUNT register + CH9_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x027c + Alias for channel 9 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH9_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x0280 + DMA Channel 10 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH10_READ_ADDR + 0x00000000 + + + read-write + 0x0284 + DMA Channel 10 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH10_WRITE_ADDR + 0x00000000 + + + read-write + 0x0288 + DMA Channel 10 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH10_TRANS_COUNT + 0x00000000 + + + 0x028c + DMA Channel 10 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (10). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH10_CTRL_TRIG + 0x00005000 + + + read-only + 0x0290 + Alias for channel 10 CTRL register + CH10_AL1_CTRL + 0x00000000 + + + read-only + 0x0294 + Alias for channel 10 READ_ADDR register + CH10_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x0298 + Alias for channel 10 WRITE_ADDR register + CH10_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x029c + Alias for channel 10 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH10_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x02a0 + Alias for channel 10 CTRL register + CH10_AL2_CTRL + 0x00000000 + + + read-only + 0x02a4 + Alias for channel 10 TRANS_COUNT register + CH10_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x02a8 + Alias for channel 10 READ_ADDR register + CH10_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x02ac + Alias for channel 10 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH10_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x02b0 + Alias for channel 10 CTRL register + CH10_AL3_CTRL + 0x00000000 + + + read-only + 0x02b4 + Alias for channel 10 WRITE_ADDR register + CH10_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x02b8 + Alias for channel 10 TRANS_COUNT register + CH10_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x02bc + Alias for channel 10 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH10_AL3_READ_ADDR_TRIG + 0x00000000 + + + read-write + 0x02c0 + DMA Channel 11 Read Address pointer\n + This register updates automatically each time a read completes. The current value is the next address to be read by this channel. + CH11_READ_ADDR + 0x00000000 + + + read-write + 0x02c4 + DMA Channel 11 Write Address pointer\n + This register updates automatically each time a write completes. The current value is the next address to be written by this channel. + CH11_WRITE_ADDR + 0x00000000 + + + read-write + 0x02c8 + DMA Channel 11 Transfer Count\n + Program the number of bus transfers a channel will perform before halting. Note that, if transfers are larger than one byte in size, this is not equal to the number of bytes transferred (see CTRL_DATA_SIZE).\n\n + When the channel is active, reading this register shows the number of transfers remaining, updating automatically each time a write transfer completes.\n\n + Writing this register sets the RELOAD value for the transfer counter. Each time this channel is triggered, the RELOAD value is copied into the live transfer counter. The channel can be started multiple times, and will perform the same number of transfers each time, as programmed by most recent write.\n\n + The RELOAD value can be observed at CHx_DBG_TCR. If TRANS_COUNT is used as a trigger, the written value is used immediately as the length of the new transfer sequence, as well as being written to RELOAD. + CH11_TRANS_COUNT + 0x00000000 + + + 0x02cc + DMA Channel 11 Control and Status + + + read-only + [31:31] + Logical OR of the READ_ERROR and WRITE_ERROR flags. The channel halts when it encounters any bus error, and always raises its channel IRQ flag. + AHB_ERROR + + + read-write + [30:30] + If 1, the channel received a read bus error. Write one to clear.\n + READ_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 3 transfers later) + oneToClear + READ_ERROR + + + read-write + [29:29] + If 1, the channel received a write bus error. Write one to clear.\n + WRITE_ADDR shows the approximate address where the bus error was encountered (will not to be earlier, or more than 5 transfers later) + oneToClear + WRITE_ERROR + + + read-only + [24:24] + This flag goes high when the channel starts a new transfer sequence, and low when the last transfer of that sequence completes. Clearing EN while BUSY is high pauses the channel, and BUSY will stay high while paused.\n\n + To terminate a sequence early (and clear the BUSY flag), see CHAN_ABORT. + BUSY + + + read-write + [23:23] + If 1, this channel's data transfers are visible to the sniff hardware, and each transfer will advance the state of the checksum. This only applies if the sniff hardware is enabled, and has this channel selected.\n\n + This allows checksum to be enabled or disabled on a per-control- block basis. + SNIFF_EN + + + read-write + [22:22] + Apply byte-swap transformation to DMA data.\n + For byte data, this has no effect. For halfword data, the two bytes of each halfword are swapped. For word data, the four bytes of each word are swapped to reverse order. + BSWAP + + + read-write + [21:21] + In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.\n\n + This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks. + IRQ_QUIET + + + read-write + [20:15] + Select a Transfer Request signal.\n + The channel uses the transfer request signal to pace its data transfer rate. Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system).\n + 0x0 to 0x3a -> select DREQ n as TREQ + + + Select Timer 0 as TREQ + TIMER0 + 59 + + + Select Timer 1 as TREQ + TIMER1 + 60 + + + Select Timer 2 as TREQ (Optional) + TIMER2 + 61 + + + Select Timer 3 as TREQ (Optional) + TIMER3 + 62 + + + Permanent request, for unpaced transfers. + PERMANENT + 63 + + + TREQ_SEL + + + read-write + [14:11] + When this channel completes, it will trigger the channel indicated by CHAIN_TO. Disable by setting CHAIN_TO = _(this channel)_.\n + Reset value is equal to channel number (11). + CHAIN_TO + + + read-write + [10:10] + Select whether RING_SIZE applies to read or write addresses.\n + If 0, read addresses are wrapped on a (1 << RING_SIZE) boundary. If 1, write addresses are wrapped. + RING_SEL + + + read-write + [9:6] + Size of address wrap region. If 0, don't wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.\n\n + Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL. + + + RING_NONE + 0 + + + RING_SIZE + + + read-write + [5:5] + If 1, the write address increments with each transfer. If 0, each write is directed to the same, initial address.\n\n + Generally this should be disabled for memory-to-peripheral transfers. + INCR_WRITE + + + read-write + [4:4] + If 1, the read address increments with each transfer. If 0, each read is directed to the same, initial address.\n\n + Generally this should be disabled for peripheral-to-memory transfers. + INCR_READ + + + read-write + [3:2] + Set the size of each bus transfer (byte/halfword/word). READ_ADDR and WRITE_ADDR advance by this amount (1/2/4 bytes) with each transfer. + + + SIZE_BYTE + 0 + + + SIZE_HALFWORD + 1 + + + SIZE_WORD + 2 + + + DATA_SIZE + + + read-write + [1:1] + HIGH_PRIORITY gives a channel preferential treatment in issue scheduling: in each scheduling round, all high priority channels are considered first, and then only a single low priority channel, before returning to the high priority channels.\n\n + This only affects the order in which the DMA schedules channels. The DMA's bus priority is not changed. If the DMA is not saturated then a low priority channel will see no loss of throughput. + HIGH_PRIORITY + + + read-write + [0:0] + DMA Channel Enable.\n + When 1, the channel will respond to triggering events, which will cause it to become BUSY and start transferring data. When 0, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will remain high if already high) + EN + + + CH11_CTRL_TRIG + 0x00005800 + + + read-only + 0x02d0 + Alias for channel 11 CTRL register + CH11_AL1_CTRL + 0x00000000 + + + read-only + 0x02d4 + Alias for channel 11 READ_ADDR register + CH11_AL1_READ_ADDR + 0x00000000 + + + read-only + 0x02d8 + Alias for channel 11 WRITE_ADDR register + CH11_AL1_WRITE_ADDR + 0x00000000 + + + read-only + 0x02dc + Alias for channel 11 TRANS_COUNT register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH11_AL1_TRANS_COUNT_TRIG + 0x00000000 + + + read-only + 0x02e0 + Alias for channel 11 CTRL register + CH11_AL2_CTRL + 0x00000000 + + + read-only + 0x02e4 + Alias for channel 11 TRANS_COUNT register + CH11_AL2_TRANS_COUNT + 0x00000000 + + + read-only + 0x02e8 + Alias for channel 11 READ_ADDR register + CH11_AL2_READ_ADDR + 0x00000000 + + + read-only + 0x02ec + Alias for channel 11 WRITE_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH11_AL2_WRITE_ADDR_TRIG + 0x00000000 + + + read-only + 0x02f0 + Alias for channel 11 CTRL register + CH11_AL3_CTRL + 0x00000000 + + + read-only + 0x02f4 + Alias for channel 11 WRITE_ADDR register + CH11_AL3_WRITE_ADDR + 0x00000000 + + + read-only + 0x02f8 + Alias for channel 11 TRANS_COUNT register + CH11_AL3_TRANS_COUNT + 0x00000000 + + + read-only + 0x02fc + Alias for channel 11 READ_ADDR register\n + This is a trigger register (0xc). Writing a nonzero value will\n + reload the channel counter and start the channel. + CH11_AL3_READ_ADDR_TRIG + 0x00000000 + + + 0x0400 + Interrupt Status (raw) + + + read-only + [15:0] + Raw interrupt status for DMA Channels 0..15. Bit n corresponds to channel n. Ignores any masking or forcing. Channel interrupts can be cleared by writing a bit mask to INTR, INTS0 or INTS1.\n\n + Channel interrupts can be routed to either of two system-level IRQs based on INTE0 and INTE1.\n\n + This can be used vector different channel interrupts to different ISRs: this might be done to allow NVIC IRQ preemption for more time-critical channels, or to spread IRQ load across different cores.\n\n + It is also valid to ignore this behaviour and just use INTE0/INTS0/IRQ 0. + INTR + + + INTR + 0x00000000 + + + 0x0404 + Interrupt Enables for IRQ 0 + + + read-write + [15:0] + Set bit n to pass interrupts from channel n to DMA IRQ 0. + INTE0 + + + INTE0 + 0x00000000 + + + 0x0408 + Force Interrupts + + + read-write + [15:0] + Write 1s to force the corresponding bits in INTE0. The interrupt remains asserted until INTF0 is cleared. + INTF0 + + + INTF0 + 0x00000000 + + + 0x040c + Interrupt Status for IRQ 0 + + + read-write + [15:0] + Indicates active channel interrupt requests which are currently causing IRQ 0 to be asserted.\n + Channel interrupts can be cleared by writing a bit mask here. + oneToClear + INTS0 + + + INTS0 + 0x00000000 + + + 0x0414 + Interrupt Enables for IRQ 1 + + + read-write + [15:0] + Set bit n to pass interrupts from channel n to DMA IRQ 1. + INTE1 + + + INTE1 + 0x00000000 + + + 0x0418 + Force Interrupts for IRQ 1 + + + read-write + [15:0] + Write 1s to force the corresponding bits in INTE0. The interrupt remains asserted until INTF0 is cleared. + INTF1 + + + INTF1 + 0x00000000 + + + 0x041c + Interrupt Status (masked) for IRQ 1 + + + read-write + [15:0] + Indicates active channel interrupt requests which are currently causing IRQ 1 to be asserted.\n + Channel interrupts can be cleared by writing a bit mask here. + oneToClear + INTS1 + + + INTS1 + 0x00000000 + + + 0x0420 + Pacing (X/Y) Fractional Timer\n + The pacing timer produces TREQ assertions at a rate set by ((X/Y) * sys_clk). This equation is evaluated every sys_clk cycles and therefore can only generate TREQs at a rate of 1 per sys_clk (i.e. permanent TREQ) or less. + + + read-write + [31:16] + Pacing Timer Dividend. Specifies the X value for the (X/Y) fractional timer. + X + + + read-write + [15:0] + Pacing Timer Divisor. Specifies the Y value for the (X/Y) fractional timer. + Y + + + TIMER0 + 0x00000000 + + + 0x0424 + Pacing (X/Y) Fractional Timer\n + The pacing timer produces TREQ assertions at a rate set by ((X/Y) * sys_clk). This equation is evaluated every sys_clk cycles and therefore can only generate TREQs at a rate of 1 per sys_clk (i.e. permanent TREQ) or less. + + + read-write + [31:16] + Pacing Timer Dividend. Specifies the X value for the (X/Y) fractional timer. + X + + + read-write + [15:0] + Pacing Timer Divisor. Specifies the Y value for the (X/Y) fractional timer. + Y + + + TIMER1 + 0x00000000 + + + 0x0430 + Trigger one or more channels simultaneously + + + read-write + [15:0] + Each bit in this register corresponds to a DMA channel. Writing a 1 to the relevant bit is the same as writing to that channel's trigger register; the channel will start if it is currently enabled and not already busy. + clear + MULTI_CHAN_TRIGGER + + + MULTI_CHAN_TRIGGER + 0x00000000 + + + 0x0434 + Sniffer Control + + + read-write + [11:11] + If set, the result appears inverted (bitwise complement) when read. This does not affect the way the checksum is calculated; the result is transformed on-the-fly between the result register and the bus. + OUT_INV + + + read-write + [10:10] + If set, the result appears bit-reversed when read. This does not affect the way the checksum is calculated; the result is transformed on-the-fly between the result register and the bus. + OUT_REV + + + read-write + [9:9] + Locally perform a byte reverse on the sniffed data, before feeding into checksum.\n\n + Note that the sniff hardware is downstream of the DMA channel byteswap performed in the read master: if channel CTRL_BSWAP and SNIFF_CTRL_BSWAP are both enabled, their effects cancel from the sniffer's point of view. + BSWAP + + + read-write + [8:5] + + + Calculate a CRC-32 (IEEE802.3 polynomial) + CRC32 + 0 + + + Calculate a CRC-32 (IEEE802.3 polynomial) with bit reversed data + CRC32R + 1 + + + Calculate a CRC-16-CCITT + CRC16 + 2 + + + Calculate a CRC-16-CCITT with bit reversed data + CRC16R + 3 + + + XOR reduction over all data. == 1 if the total 1 population count is odd. + EVEN + 14 + + + Calculate a simple 32-bit checksum (addition with a 32 bit accumulator) + SUM + 15 + + + CALC + + + read-write + [4:1] + DMA channel for Sniffer to observe + DMACH + + + read-write + [0:0] + Enable sniffer + EN + + + SNIFF_CTRL + 0x00000000 + + + read-write + 0x0438 + Data accumulator for sniff hardware\n + Write an initial seed value here before starting a DMA transfer on the channel indicated by SNIFF_CTRL_DMACH. The hardware will update this register each time it observes a read from the indicated channel. Once the channel completes, the final result can be read from this register. + SNIFF_DATA + 0x00000000 + + + 0x0440 + Debug RAF, WAF, TDF levels + + + read-only + [23:16] + Current Read-Address-FIFO fill level + RAF_LVL + + + read-only + [15:8] + Current Write-Address-FIFO fill level + WAF_LVL + + + read-only + [7:0] + Current Transfer-Data-FIFO fill level + TDF_LVL + + + FIFO_LEVELS + 0x00000000 + + + 0x0444 + Abort an in-progress transfer sequence on one or more channels + + + read-write + [15:0] + Each bit corresponds to a channel. Writing a 1 aborts whatever transfer sequence is in progress on that channel. The bit will remain high until any in-flight transfers have been flushed through the address and data FIFOs.\n\n + After writing, this register must be polled until it returns all-zero. Until this point, it is unsafe to restart the channel. + clear + CHAN_ABORT + + + CHAN_ABORT + 0x00000000 + + + 0x0448 + The number of channels this DMA instance is equipped with. This DMA supports up to 16 hardware channels, but can be configured with as few as one, to minimise silicon area. + + + read-only + [4:0] + N_CHANNELS + + + N_CHANNELS + 0x00000000 + + + 0x0800 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH0_DBG_CTDREQ + + + CH0_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0804 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH0_DBG_TCR + 0x00000000 + + + 0x0840 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH1_DBG_CTDREQ + + + CH1_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0844 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH1_DBG_TCR + 0x00000000 + + + 0x0880 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH2_DBG_CTDREQ + + + CH2_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0884 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH2_DBG_TCR + 0x00000000 + + + 0x08c0 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH3_DBG_CTDREQ + + + CH3_DBG_CTDREQ + 0x00000000 + + + read-only + 0x08c4 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH3_DBG_TCR + 0x00000000 + + + 0x0900 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH4_DBG_CTDREQ + + + CH4_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0904 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH4_DBG_TCR + 0x00000000 + + + 0x0940 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH5_DBG_CTDREQ + + + CH5_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0944 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH5_DBG_TCR + 0x00000000 + + + 0x0980 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH6_DBG_CTDREQ + + + CH6_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0984 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH6_DBG_TCR + 0x00000000 + + + 0x09c0 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH7_DBG_CTDREQ + + + CH7_DBG_CTDREQ + 0x00000000 + + + read-only + 0x09c4 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH7_DBG_TCR + 0x00000000 + + + 0x0a00 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH8_DBG_CTDREQ + + + CH8_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0a04 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH8_DBG_TCR + 0x00000000 + + + 0x0a40 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH9_DBG_CTDREQ + + + CH9_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0a44 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH9_DBG_TCR + 0x00000000 + + + 0x0a80 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH10_DBG_CTDREQ + + + CH10_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0a84 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH10_DBG_TCR + 0x00000000 + + + 0x0ac0 + Read: get channel DREQ counter (i.e. how many accesses the DMA expects it can perform on the peripheral without overflow/underflow. Write any value: clears the counter, and cause channel to re-initiate DREQ handshake. + + + read-only + [5:0] + CH11_DBG_CTDREQ + + + CH11_DBG_CTDREQ + 0x00000000 + + + read-only + 0x0ac4 + Read to get channel TRANS_COUNT reload value, i.e. the length of the next transfer + CH11_DBG_TCR + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x50110000 + USB FS/LS controller device registers + + USBCTRL_IRQ + 5 + + USBCTRL_REGS + + + 0x0000 + Device address and endpoint control + + + read-write + [19:16] + Device endpoint to send data to. Only valid for HOST mode. + ENDPOINT + + + read-write + [6:0] + In device mode, the address that the device should respond to. Set in response to a SET_ADDR setup packet from the host. In host mode set to the address of the device to communicate with. + ADDRESS + + + ADDR_ENDP + 0x00000000 + + + 0x0004 + Interrupt endpoint 1. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP1 + 0x00000000 + + + 0x0008 + Interrupt endpoint 2. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP2 + 0x00000000 + + + 0x000c + Interrupt endpoint 3. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP3 + 0x00000000 + + + 0x0010 + Interrupt endpoint 4. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP4 + 0x00000000 + + + 0x0014 + Interrupt endpoint 5. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP5 + 0x00000000 + + + 0x0018 + Interrupt endpoint 6. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP6 + 0x00000000 + + + 0x001c + Interrupt endpoint 7. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP7 + 0x00000000 + + + 0x0020 + Interrupt endpoint 8. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP8 + 0x00000000 + + + 0x0024 + Interrupt endpoint 9. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP9 + 0x00000000 + + + 0x0028 + Interrupt endpoint 10. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP10 + 0x00000000 + + + 0x002c + Interrupt endpoint 11. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP11 + 0x00000000 + + + 0x0030 + Interrupt endpoint 12. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP12 + 0x00000000 + + + 0x0034 + Interrupt endpoint 13. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP13 + 0x00000000 + + + 0x0038 + Interrupt endpoint 14. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP14 + 0x00000000 + + + 0x003c + Interrupt endpoint 15. Only valid for HOST mode. + + + read-write + [26:26] + Interrupt EP requires preamble (is a low speed device on a full speed hub) + INTEP_PREAMBLE + + + read-write + [25:25] + Direction of the interrupt endpoint. In=0, Out=1 + INTEP_DIR + + + read-write + [19:16] + Endpoint number of the interrupt endpoint + ENDPOINT + + + read-write + [6:0] + Device address + ADDRESS + + + ADDR_ENDP15 + 0x00000000 + + + 0x0040 + Main control register + + + read-write + [31:31] + Reduced timings for simulation + SIM_TIMING + + + read-write + [1:1] + Device mode = 0, Host mode = 1 + HOST_NDEVICE + + + read-write + [0:0] + Enable controller + CONTROLLER_EN + + + MAIN_CTRL + 0x00000000 + + + 0x0044 + Set the SOF (Start of Frame) frame number in the host controller. The SOF packet is sent every 1ms and the host will increment the frame number by 1 each time. + + + write-only + [10:0] + COUNT + + + SOF_WR + 0x00000000 + + + 0x0048 + Read the last SOF (Start of Frame) frame number seen. In device mode the last SOF received from the host. In host mode the last SOF sent by the host. + + + read-only + [10:0] + COUNT + + + SOF_RD + 0x00000000 + + + 0x004c + SIE control register + + + read-write + [31:31] + Device: Set bit in EP_STATUS_STALL_NAK when EP0 sends a STALL + EP0_INT_STALL + + + read-write + [30:30] + Device: EP0 single buffered = 0, double buffered = 1 + EP0_DOUBLE_BUF + + + read-write + [29:29] + Device: Set bit in BUFF_STATUS for every buffer completed on EP0 + EP0_INT_1BUF + + + read-write + [28:28] + Device: Set bit in BUFF_STATUS for every 2 buffers completed on EP0 + EP0_INT_2BUF + + + read-write + [27:27] + Device: Set bit in EP_STATUS_STALL_NAK when EP0 sends a NAK + EP0_INT_NAK + + + read-write + [26:26] + Direct bus drive enable + DIRECT_EN + + + read-write + [25:25] + Direct control of DP + DIRECT_DP + + + read-write + [24:24] + Direct control of DM + DIRECT_DM + + + read-write + [18:18] + Power down bus transceiver + TRANSCEIVER_PD + + + read-write + [17:17] + Device: Pull-up strength (0=1K2, 1=2k3) + RPU_OPT + + + read-write + [16:16] + Device: Enable pull up resistor + PULLUP_EN + + + read-write + [15:15] + Host: Enable pull down resistors + PULLDOWN_EN + + + read-write + [13:13] + Host: Reset bus + clear + RESET_BUS + + + read-write + [12:12] + Device: Remote wakeup. Device can initiate its own resume after suspend. + clear + RESUME + + + read-write + [11:11] + Host: Enable VBUS + VBUS_EN + + + read-write + [10:10] + Host: Enable keep alive packet (for low speed bus) + KEEP_ALIVE_EN + + + read-write + [9:9] + Host: Enable SOF generation (for full speed bus) + SOF_EN + + + read-write + [8:8] + Host: Delay packet(s) until after SOF + SOF_SYNC + + + read-write + [6:6] + Host: Preable enable for LS device on FS hub + PREAMBLE_EN + + + read-write + [4:4] + Host: Stop transaction + clear + STOP_TRANS + + + read-write + [3:3] + Host: Receive transaction (IN to host) + RECEIVE_DATA + + + read-write + [2:2] + Host: Send transaction (OUT from host) + SEND_DATA + + + read-write + [1:1] + Host: Send Setup packet + SEND_SETUP + + + read-write + [0:0] + Host: Start transaction + clear + START_TRANS + + + SIE_CTRL + 0x00000000 + + + 0x0050 + SIE status register + + + read-write + [31:31] + Data Sequence Error.\n\n + The device can raise a sequence error in the following conditions:\n\n + * A SETUP packet is received followed by a DATA1 packet (data phase should always be DATA0) * An OUT packet is received from the host but doesn't match the data pid in the buffer control register read from DPSRAM\n\n + The host can raise a data sequence error in the following conditions:\n\n + * An IN packet from the device has the wrong data PID + oneToClear + DATA_SEQ_ERROR + + + read-write + [30:30] + ACK received. Raised by both host and device. + oneToClear + ACK_REC + + + read-write + [29:29] + Host: STALL received + oneToClear + STALL_REC + + + read-write + [28:28] + Host: NAK received + oneToClear + NAK_REC + + + read-write + [27:27] + RX timeout is raised by both the host and device if an ACK is not received in the maximum time specified by the USB spec. + oneToClear + RX_TIMEOUT + + + read-write + [26:26] + RX overflow is raised by the Serial RX engine if the incoming data is too fast. + oneToClear + RX_OVERFLOW + + + read-write + [25:25] + Bit Stuff Error. Raised by the Serial RX engine. + oneToClear + BIT_STUFF_ERROR + + + read-write + [24:24] + CRC Error. Raised by the Serial RX engine. + oneToClear + CRC_ERROR + + + read-write + [19:19] + Device: bus reset received + oneToClear + BUS_RESET + + + read-write + [18:18] + Transaction complete.\n\n + Raised by device if:\n\n + * An IN or OUT packet is sent with the `LAST_BUFF` bit set in the buffer control register\n\n + Raised by host if:\n\n + * A setup packet is sent when no data in or data out transaction follows * An IN packet is received and the `LAST_BUFF` bit is set in the buffer control register * An IN packet is received with zero length * An OUT packet is sent and the `LAST_BUFF` bit is set + oneToClear + TRANS_COMPLETE + + + read-write + [17:17] + Device: Setup packet received + oneToClear + SETUP_REC + + + read-only + [16:16] + Device: connected + CONNECTED + + + read-write + [11:11] + Host: Device has initiated a remote resume. Device: host has initiated a resume. + oneToClear + RESUME + + + read-only + [10:10] + VBUS over current detected + VBUS_OVER_CURR + + + read-only + [9:8] + Host: device speed. Disconnected = 00, LS = 01, FS = 10 + SPEED + + + read-only + [4:4] + Bus in suspended state. Valid for device and host. Host and device will go into suspend if neither Keep Alive / SOF frames are enabled. + SUSPENDED + + + read-only + [3:2] + USB bus line state + LINE_STATE + + + read-only + [0:0] + Device: VBUS Detected + VBUS_DETECTED + + + SIE_STATUS + 0x00000000 + + + 0x0054 + interrupt endpoint control register + + + read-write + [15:1] + Host: Enable interrupt endpoint 1 -> 15 + INT_EP_ACTIVE + + + INT_EP_CTRL + 0x00000000 + + + 0x0058 + Buffer status register. A bit set here indicates that a buffer has completed on the endpoint (if the buffer interrupt is enabled). It is possible for 2 buffers to be completed, so clearing the buffer status bit may instantly re set it on the next clock cycle. + + + read-only + [31:31] + EP15_OUT + + + read-only + [30:30] + EP15_IN + + + read-only + [29:29] + EP14_OUT + + + read-only + [28:28] + EP14_IN + + + read-only + [27:27] + EP13_OUT + + + read-only + [26:26] + EP13_IN + + + read-only + [25:25] + EP12_OUT + + + read-only + [24:24] + EP12_IN + + + read-only + [23:23] + EP11_OUT + + + read-only + [22:22] + EP11_IN + + + read-only + [21:21] + EP10_OUT + + + read-only + [20:20] + EP10_IN + + + read-only + [19:19] + EP9_OUT + + + read-only + [18:18] + EP9_IN + + + read-only + [17:17] + EP8_OUT + + + read-only + [16:16] + EP8_IN + + + read-only + [15:15] + EP7_OUT + + + read-only + [14:14] + EP7_IN + + + read-only + [13:13] + EP6_OUT + + + read-only + [12:12] + EP6_IN + + + read-only + [11:11] + EP5_OUT + + + read-only + [10:10] + EP5_IN + + + read-only + [9:9] + EP4_OUT + + + read-only + [8:8] + EP4_IN + + + read-only + [7:7] + EP3_OUT + + + read-only + [6:6] + EP3_IN + + + read-only + [5:5] + EP2_OUT + + + read-only + [4:4] + EP2_IN + + + read-only + [3:3] + EP1_OUT + + + read-only + [2:2] + EP1_IN + + + read-only + [1:1] + EP0_OUT + + + read-only + [0:0] + EP0_IN + + + BUFF_STATUS + 0x00000000 + + + 0x005c + Which of the double buffers should be handled. Only valid if using an interrupt per buffer (i.e. not per 2 buffers). Not valid for host interrupt endpoint polling because they are only single buffered. + + + read-only + [31:31] + EP15_OUT + + + read-only + [30:30] + EP15_IN + + + read-only + [29:29] + EP14_OUT + + + read-only + [28:28] + EP14_IN + + + read-only + [27:27] + EP13_OUT + + + read-only + [26:26] + EP13_IN + + + read-only + [25:25] + EP12_OUT + + + read-only + [24:24] + EP12_IN + + + read-only + [23:23] + EP11_OUT + + + read-only + [22:22] + EP11_IN + + + read-only + [21:21] + EP10_OUT + + + read-only + [20:20] + EP10_IN + + + read-only + [19:19] + EP9_OUT + + + read-only + [18:18] + EP9_IN + + + read-only + [17:17] + EP8_OUT + + + read-only + [16:16] + EP8_IN + + + read-only + [15:15] + EP7_OUT + + + read-only + [14:14] + EP7_IN + + + read-only + [13:13] + EP6_OUT + + + read-only + [12:12] + EP6_IN + + + read-only + [11:11] + EP5_OUT + + + read-only + [10:10] + EP5_IN + + + read-only + [9:9] + EP4_OUT + + + read-only + [8:8] + EP4_IN + + + read-only + [7:7] + EP3_OUT + + + read-only + [6:6] + EP3_IN + + + read-only + [5:5] + EP2_OUT + + + read-only + [4:4] + EP2_IN + + + read-only + [3:3] + EP1_OUT + + + read-only + [2:2] + EP1_IN + + + read-only + [1:1] + EP0_OUT + + + read-only + [0:0] + EP0_IN + + + BUFF_CPU_SHOULD_HANDLE + 0x00000000 + + + 0x0060 + Device only: Can be set to ignore the buffer control register for this endpoint in case you would like to revoke a buffer. A NAK will be sent for every access to the endpoint until this bit is cleared. A corresponding bit in `EP_ABORT_DONE` is set when it is safe to modify the buffer control register. + + + read-write + [31:31] + EP15_OUT + + + read-write + [30:30] + EP15_IN + + + read-write + [29:29] + EP14_OUT + + + read-write + [28:28] + EP14_IN + + + read-write + [27:27] + EP13_OUT + + + read-write + [26:26] + EP13_IN + + + read-write + [25:25] + EP12_OUT + + + read-write + [24:24] + EP12_IN + + + read-write + [23:23] + EP11_OUT + + + read-write + [22:22] + EP11_IN + + + read-write + [21:21] + EP10_OUT + + + read-write + [20:20] + EP10_IN + + + read-write + [19:19] + EP9_OUT + + + read-write + [18:18] + EP9_IN + + + read-write + [17:17] + EP8_OUT + + + read-write + [16:16] + EP8_IN + + + read-write + [15:15] + EP7_OUT + + + read-write + [14:14] + EP7_IN + + + read-write + [13:13] + EP6_OUT + + + read-write + [12:12] + EP6_IN + + + read-write + [11:11] + EP5_OUT + + + read-write + [10:10] + EP5_IN + + + read-write + [9:9] + EP4_OUT + + + read-write + [8:8] + EP4_IN + + + read-write + [7:7] + EP3_OUT + + + read-write + [6:6] + EP3_IN + + + read-write + [5:5] + EP2_OUT + + + read-write + [4:4] + EP2_IN + + + read-write + [3:3] + EP1_OUT + + + read-write + [2:2] + EP1_IN + + + read-write + [1:1] + EP0_OUT + + + read-write + [0:0] + EP0_IN + + + EP_ABORT + 0x00000000 + + + 0x0064 + Device only: Used in conjunction with `EP_ABORT`. Set once an endpoint is idle so the programmer knows it is safe to modify the buffer control register. + + + read-write + [31:31] + oneToClear + EP15_OUT + + + read-write + [30:30] + oneToClear + EP15_IN + + + read-write + [29:29] + oneToClear + EP14_OUT + + + read-write + [28:28] + oneToClear + EP14_IN + + + read-write + [27:27] + oneToClear + EP13_OUT + + + read-write + [26:26] + oneToClear + EP13_IN + + + read-write + [25:25] + oneToClear + EP12_OUT + + + read-write + [24:24] + oneToClear + EP12_IN + + + read-write + [23:23] + oneToClear + EP11_OUT + + + read-write + [22:22] + oneToClear + EP11_IN + + + read-write + [21:21] + oneToClear + EP10_OUT + + + read-write + [20:20] + oneToClear + EP10_IN + + + read-write + [19:19] + oneToClear + EP9_OUT + + + read-write + [18:18] + oneToClear + EP9_IN + + + read-write + [17:17] + oneToClear + EP8_OUT + + + read-write + [16:16] + oneToClear + EP8_IN + + + read-write + [15:15] + oneToClear + EP7_OUT + + + read-write + [14:14] + oneToClear + EP7_IN + + + read-write + [13:13] + oneToClear + EP6_OUT + + + read-write + [12:12] + oneToClear + EP6_IN + + + read-write + [11:11] + oneToClear + EP5_OUT + + + read-write + [10:10] + oneToClear + EP5_IN + + + read-write + [9:9] + oneToClear + EP4_OUT + + + read-write + [8:8] + oneToClear + EP4_IN + + + read-write + [7:7] + oneToClear + EP3_OUT + + + read-write + [6:6] + oneToClear + EP3_IN + + + read-write + [5:5] + oneToClear + EP2_OUT + + + read-write + [4:4] + oneToClear + EP2_IN + + + read-write + [3:3] + oneToClear + EP1_OUT + + + read-write + [2:2] + oneToClear + EP1_IN + + + read-write + [1:1] + oneToClear + EP0_OUT + + + read-write + [0:0] + oneToClear + EP0_IN + + + EP_ABORT_DONE + 0x00000000 + + + 0x0068 + Device: this bit must be set in conjunction with the `STALL` bit in the buffer control register to send a STALL on EP0. The device controller clears these bits when a SETUP packet is received because the USB spec requires that a STALL condition is cleared when a SETUP packet is received. + + + read-write + [1:1] + EP0_OUT + + + read-write + [0:0] + EP0_IN + + + EP_STALL_ARM + 0x00000000 + + + 0x006c + Used by the host controller. Sets the wait time in microseconds before trying again if the device replies with a NAK. + + + read-write + [25:16] + NAK polling interval for a full speed device + DELAY_FS + + + read-write + [9:0] + NAK polling interval for a low speed device + DELAY_LS + + + NAK_POLL + 0x00100010 + + + 0x0070 + Device: bits are set when the `IRQ_ON_NAK` or `IRQ_ON_STALL` bits are set. For EP0 this comes from `SIE_CTRL`. For all other endpoints it comes from the endpoint control register. + + + read-write + [31:31] + oneToClear + EP15_OUT + + + read-write + [30:30] + oneToClear + EP15_IN + + + read-write + [29:29] + oneToClear + EP14_OUT + + + read-write + [28:28] + oneToClear + EP14_IN + + + read-write + [27:27] + oneToClear + EP13_OUT + + + read-write + [26:26] + oneToClear + EP13_IN + + + read-write + [25:25] + oneToClear + EP12_OUT + + + read-write + [24:24] + oneToClear + EP12_IN + + + read-write + [23:23] + oneToClear + EP11_OUT + + + read-write + [22:22] + oneToClear + EP11_IN + + + read-write + [21:21] + oneToClear + EP10_OUT + + + read-write + [20:20] + oneToClear + EP10_IN + + + read-write + [19:19] + oneToClear + EP9_OUT + + + read-write + [18:18] + oneToClear + EP9_IN + + + read-write + [17:17] + oneToClear + EP8_OUT + + + read-write + [16:16] + oneToClear + EP8_IN + + + read-write + [15:15] + oneToClear + EP7_OUT + + + read-write + [14:14] + oneToClear + EP7_IN + + + read-write + [13:13] + oneToClear + EP6_OUT + + + read-write + [12:12] + oneToClear + EP6_IN + + + read-write + [11:11] + oneToClear + EP5_OUT + + + read-write + [10:10] + oneToClear + EP5_IN + + + read-write + [9:9] + oneToClear + EP4_OUT + + + read-write + [8:8] + oneToClear + EP4_IN + + + read-write + [7:7] + oneToClear + EP3_OUT + + + read-write + [6:6] + oneToClear + EP3_IN + + + read-write + [5:5] + oneToClear + EP2_OUT + + + read-write + [4:4] + oneToClear + EP2_IN + + + read-write + [3:3] + oneToClear + EP1_OUT + + + read-write + [2:2] + oneToClear + EP1_IN + + + read-write + [1:1] + oneToClear + EP0_OUT + + + read-write + [0:0] + oneToClear + EP0_IN + + + EP_STATUS_STALL_NAK + 0x00000000 + + + 0x0074 + Where to connect the USB controller. Should be to_phy by default. + + + read-write + [3:3] + SOFTCON + + + read-write + [2:2] + TO_DIGITAL_PAD + + + read-write + [1:1] + TO_EXTPHY + + + read-write + [0:0] + TO_PHY + + + USB_MUXING + 0x00000000 + + + 0x0078 + Overrides for the power signals in the event that the VBUS signals are not hooked up to GPIO. Set the value of the override and then the override enable to switch over to the override value. + + + read-write + [5:5] + OVERCURR_DETECT_EN + + + read-write + [4:4] + OVERCURR_DETECT + + + read-write + [3:3] + VBUS_DETECT_OVERRIDE_EN + + + read-write + [2:2] + VBUS_DETECT + + + read-write + [1:1] + VBUS_EN_OVERRIDE_EN + + + read-write + [0:0] + VBUS_EN + + + USB_PWR + 0x00000000 + + + 0x007c + This register allows for direct control of the USB phy. Use in conjunction with usbphy_direct_override register to enable each override bit. + + + read-only + [22:22] + DM over voltage + DM_OVV + + + read-only + [21:21] + DP over voltage + DP_OVV + + + read-only + [20:20] + DM overcurrent + DM_OVCN + + + read-only + [19:19] + DP overcurrent + DP_OVCN + + + read-only + [18:18] + DPM pin state + RX_DM + + + read-only + [17:17] + DPP pin state + RX_DP + + + read-only + [16:16] + Differential RX + RX_DD + + + read-write + [15:15] + TX_DIFFMODE=0: Single ended mode\n + TX_DIFFMODE=1: Differential drive mode (TX_DM, TX_DM_OE ignored) + TX_DIFFMODE + + + read-write + [14:14] + TX_FSSLEW=0: Low speed slew rate\n + TX_FSSLEW=1: Full speed slew rate + TX_FSSLEW + + + read-write + [13:13] + TX power down override (if override enable is set). 1 = powered down. + TX_PD + + + read-write + [12:12] + RX power down override (if override enable is set). 1 = powered down. + RX_PD + + + read-write + [11:11] + Output data. TX_DIFFMODE=1, Ignored\n + TX_DIFFMODE=0, Drives DPM only. TX_DM_OE=1 to enable drive. DPM=TX_DM + TX_DM + + + read-write + [10:10] + Output data. If TX_DIFFMODE=1, Drives DPP/DPM diff pair. TX_DP_OE=1 to enable drive. DPP=TX_DP, DPM=~TX_DP\n + If TX_DIFFMODE=0, Drives DPP only. TX_DP_OE=1 to enable drive. DPP=TX_DP + TX_DP + + + read-write + [9:9] + Output enable. If TX_DIFFMODE=1, Ignored.\n + If TX_DIFFMODE=0, OE for DPM only. 0 - DPM in Hi-Z state; 1 - DPM driving + TX_DM_OE + + + read-write + [8:8] + Output enable. If TX_DIFFMODE=1, OE for DPP/DPM diff pair. 0 - DPP/DPM in Hi-Z state; 1 - DPP/DPM driving\n + If TX_DIFFMODE=0, OE for DPP only. 0 - DPP in Hi-Z state; 1 - DPP driving + TX_DP_OE + + + read-write + [6:6] + DM pull down enable + DM_PULLDN_EN + + + read-write + [5:5] + DM pull up enable + DM_PULLUP_EN + + + read-write + [4:4] + Enable the second DM pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2 + DM_PULLUP_HISEL + + + read-write + [2:2] + DP pull down enable + DP_PULLDN_EN + + + read-write + [1:1] + DP pull up enable + DP_PULLUP_EN + + + read-write + [0:0] + Enable the second DP pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2 + DP_PULLUP_HISEL + + + USBPHY_DIRECT + 0x00000000 + + + 0x0080 + Override enable for each control in usbphy_direct + + + read-write + [15:15] + TX_DIFFMODE_OVERRIDE_EN + + + read-write + [12:12] + DM_PULLUP_OVERRIDE_EN + + + read-write + [11:11] + TX_FSSLEW_OVERRIDE_EN + + + read-write + [10:10] + TX_PD_OVERRIDE_EN + + + read-write + [9:9] + RX_PD_OVERRIDE_EN + + + read-write + [8:8] + TX_DM_OVERRIDE_EN + + + read-write + [7:7] + TX_DP_OVERRIDE_EN + + + read-write + [6:6] + TX_DM_OE_OVERRIDE_EN + + + read-write + [5:5] + TX_DP_OE_OVERRIDE_EN + + + read-write + [4:4] + DM_PULLDN_EN_OVERRIDE_EN + + + read-write + [3:3] + DP_PULLDN_EN_OVERRIDE_EN + + + read-write + [2:2] + DP_PULLUP_EN_OVERRIDE_EN + + + read-write + [1:1] + DM_PULLUP_HISEL_OVERRIDE_EN + + + read-write + [0:0] + DP_PULLUP_HISEL_OVERRIDE_EN + + + USBPHY_DIRECT_OVERRIDE + 0x00000000 + + + 0x0084 + Used to adjust trim values of USB phy pull down resistors. + + + read-write + [12:8] + Value to drive to USB PHY\n + DM pulldown resistor trim control\n + Experimental data suggests that the reset value will work, but this register allows adjustment if required + DM_PULLDN_TRIM + + + read-write + [4:0] + Value to drive to USB PHY\n + DP pulldown resistor trim control\n + Experimental data suggests that the reset value will work, but this register allows adjustment if required + DP_PULLDN_TRIM + + + USBPHY_TRIM + 0x00001f1f + + + 0x008c + Raw Interrupts + + + read-only + [19:19] + Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by clearing all bits in EP_STATUS_STALL_NAK. + EP_STALL_NAK + + + read-only + [18:18] + Raised when any bit in ABORT_DONE is set. Clear by clearing all bits in ABORT_DONE. + ABORT_DONE + + + read-only + [17:17] + Set every time the device receives a SOF (Start of Frame) packet. Cleared by reading SOF_RD + DEV_SOF + + + read-only + [16:16] + Device. Source: SIE_STATUS.SETUP_REC + SETUP_REQ + + + read-only + [15:15] + Set when the device receives a resume from the host. Cleared by writing to SIE_STATUS.RESUME + DEV_RESUME_FROM_HOST + + + read-only + [14:14] + Set when the device suspend state changes. Cleared by writing to SIE_STATUS.SUSPENDED + DEV_SUSPEND + + + read-only + [13:13] + Set when the device connection state changes. Cleared by writing to SIE_STATUS.CONNECTED + DEV_CONN_DIS + + + read-only + [12:12] + Source: SIE_STATUS.BUS_RESET + BUS_RESET + + + read-only + [11:11] + Source: SIE_STATUS.VBUS_DETECT + VBUS_DETECT + + + read-only + [10:10] + Source: SIE_STATUS.STALL_REC + STALL + + + read-only + [9:9] + Source: SIE_STATUS.CRC_ERROR + ERROR_CRC + + + read-only + [8:8] + Source: SIE_STATUS.BIT_STUFF_ERROR + ERROR_BIT_STUFF + + + read-only + [7:7] + Source: SIE_STATUS.RX_OVERFLOW + ERROR_RX_OVERFLOW + + + read-only + [6:6] + Source: SIE_STATUS.RX_TIMEOUT + ERROR_RX_TIMEOUT + + + read-only + [5:5] + Source: SIE_STATUS.DATA_SEQ_ERROR + ERROR_DATA_SEQ + + + read-only + [4:4] + Raised when any bit in BUFF_STATUS is set. Clear by clearing all bits in BUFF_STATUS. + BUFF_STATUS + + + read-only + [3:3] + Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by writing to this bit. + TRANS_COMPLETE + + + read-only + [2:2] + Host: raised every time the host sends a SOF (Start of Frame). Cleared by reading SOF_RD + HOST_SOF + + + read-only + [1:1] + Host: raised when a device wakes up the host. Cleared by writing to SIE_STATUS.RESUME + HOST_RESUME + + + read-only + [0:0] + Host: raised when a device is connected or disconnected (i.e. when SIE_STATUS.SPEED changes). Cleared by writing to SIE_STATUS.SPEED + HOST_CONN_DIS + + + INTR + 0x00000000 + + + 0x0090 + Interrupt Enable + + + read-write + [19:19] + Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by clearing all bits in EP_STATUS_STALL_NAK. + EP_STALL_NAK + + + read-write + [18:18] + Raised when any bit in ABORT_DONE is set. Clear by clearing all bits in ABORT_DONE. + ABORT_DONE + + + read-write + [17:17] + Set every time the device receives a SOF (Start of Frame) packet. Cleared by reading SOF_RD + DEV_SOF + + + read-write + [16:16] + Device. Source: SIE_STATUS.SETUP_REC + SETUP_REQ + + + read-write + [15:15] + Set when the device receives a resume from the host. Cleared by writing to SIE_STATUS.RESUME + DEV_RESUME_FROM_HOST + + + read-write + [14:14] + Set when the device suspend state changes. Cleared by writing to SIE_STATUS.SUSPENDED + DEV_SUSPEND + + + read-write + [13:13] + Set when the device connection state changes. Cleared by writing to SIE_STATUS.CONNECTED + DEV_CONN_DIS + + + read-write + [12:12] + Source: SIE_STATUS.BUS_RESET + BUS_RESET + + + read-write + [11:11] + Source: SIE_STATUS.VBUS_DETECT + VBUS_DETECT + + + read-write + [10:10] + Source: SIE_STATUS.STALL_REC + STALL + + + read-write + [9:9] + Source: SIE_STATUS.CRC_ERROR + ERROR_CRC + + + read-write + [8:8] + Source: SIE_STATUS.BIT_STUFF_ERROR + ERROR_BIT_STUFF + + + read-write + [7:7] + Source: SIE_STATUS.RX_OVERFLOW + ERROR_RX_OVERFLOW + + + read-write + [6:6] + Source: SIE_STATUS.RX_TIMEOUT + ERROR_RX_TIMEOUT + + + read-write + [5:5] + Source: SIE_STATUS.DATA_SEQ_ERROR + ERROR_DATA_SEQ + + + read-write + [4:4] + Raised when any bit in BUFF_STATUS is set. Clear by clearing all bits in BUFF_STATUS. + BUFF_STATUS + + + read-write + [3:3] + Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by writing to this bit. + TRANS_COMPLETE + + + read-write + [2:2] + Host: raised every time the host sends a SOF (Start of Frame). Cleared by reading SOF_RD + HOST_SOF + + + read-write + [1:1] + Host: raised when a device wakes up the host. Cleared by writing to SIE_STATUS.RESUME + HOST_RESUME + + + read-write + [0:0] + Host: raised when a device is connected or disconnected (i.e. when SIE_STATUS.SPEED changes). Cleared by writing to SIE_STATUS.SPEED + HOST_CONN_DIS + + + INTE + 0x00000000 + + + 0x0094 + Interrupt Force + + + read-write + [19:19] + Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by clearing all bits in EP_STATUS_STALL_NAK. + EP_STALL_NAK + + + read-write + [18:18] + Raised when any bit in ABORT_DONE is set. Clear by clearing all bits in ABORT_DONE. + ABORT_DONE + + + read-write + [17:17] + Set every time the device receives a SOF (Start of Frame) packet. Cleared by reading SOF_RD + DEV_SOF + + + read-write + [16:16] + Device. Source: SIE_STATUS.SETUP_REC + SETUP_REQ + + + read-write + [15:15] + Set when the device receives a resume from the host. Cleared by writing to SIE_STATUS.RESUME + DEV_RESUME_FROM_HOST + + + read-write + [14:14] + Set when the device suspend state changes. Cleared by writing to SIE_STATUS.SUSPENDED + DEV_SUSPEND + + + read-write + [13:13] + Set when the device connection state changes. Cleared by writing to SIE_STATUS.CONNECTED + DEV_CONN_DIS + + + read-write + [12:12] + Source: SIE_STATUS.BUS_RESET + BUS_RESET + + + read-write + [11:11] + Source: SIE_STATUS.VBUS_DETECT + VBUS_DETECT + + + read-write + [10:10] + Source: SIE_STATUS.STALL_REC + STALL + + + read-write + [9:9] + Source: SIE_STATUS.CRC_ERROR + ERROR_CRC + + + read-write + [8:8] + Source: SIE_STATUS.BIT_STUFF_ERROR + ERROR_BIT_STUFF + + + read-write + [7:7] + Source: SIE_STATUS.RX_OVERFLOW + ERROR_RX_OVERFLOW + + + read-write + [6:6] + Source: SIE_STATUS.RX_TIMEOUT + ERROR_RX_TIMEOUT + + + read-write + [5:5] + Source: SIE_STATUS.DATA_SEQ_ERROR + ERROR_DATA_SEQ + + + read-write + [4:4] + Raised when any bit in BUFF_STATUS is set. Clear by clearing all bits in BUFF_STATUS. + BUFF_STATUS + + + read-write + [3:3] + Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by writing to this bit. + TRANS_COMPLETE + + + read-write + [2:2] + Host: raised every time the host sends a SOF (Start of Frame). Cleared by reading SOF_RD + HOST_SOF + + + read-write + [1:1] + Host: raised when a device wakes up the host. Cleared by writing to SIE_STATUS.RESUME + HOST_RESUME + + + read-write + [0:0] + Host: raised when a device is connected or disconnected (i.e. when SIE_STATUS.SPEED changes). Cleared by writing to SIE_STATUS.SPEED + HOST_CONN_DIS + + + INTF + 0x00000000 + + + 0x0098 + Interrupt status after masking & forcing + + + read-only + [19:19] + Raised when any bit in EP_STATUS_STALL_NAK is set. Clear by clearing all bits in EP_STATUS_STALL_NAK. + EP_STALL_NAK + + + read-only + [18:18] + Raised when any bit in ABORT_DONE is set. Clear by clearing all bits in ABORT_DONE. + ABORT_DONE + + + read-only + [17:17] + Set every time the device receives a SOF (Start of Frame) packet. Cleared by reading SOF_RD + DEV_SOF + + + read-only + [16:16] + Device. Source: SIE_STATUS.SETUP_REC + SETUP_REQ + + + read-only + [15:15] + Set when the device receives a resume from the host. Cleared by writing to SIE_STATUS.RESUME + DEV_RESUME_FROM_HOST + + + read-only + [14:14] + Set when the device suspend state changes. Cleared by writing to SIE_STATUS.SUSPENDED + DEV_SUSPEND + + + read-only + [13:13] + Set when the device connection state changes. Cleared by writing to SIE_STATUS.CONNECTED + DEV_CONN_DIS + + + read-only + [12:12] + Source: SIE_STATUS.BUS_RESET + BUS_RESET + + + read-only + [11:11] + Source: SIE_STATUS.VBUS_DETECT + VBUS_DETECT + + + read-only + [10:10] + Source: SIE_STATUS.STALL_REC + STALL + + + read-only + [9:9] + Source: SIE_STATUS.CRC_ERROR + ERROR_CRC + + + read-only + [8:8] + Source: SIE_STATUS.BIT_STUFF_ERROR + ERROR_BIT_STUFF + + + read-only + [7:7] + Source: SIE_STATUS.RX_OVERFLOW + ERROR_RX_OVERFLOW + + + read-only + [6:6] + Source: SIE_STATUS.RX_TIMEOUT + ERROR_RX_TIMEOUT + + + read-only + [5:5] + Source: SIE_STATUS.DATA_SEQ_ERROR + ERROR_DATA_SEQ + + + read-only + [4:4] + Raised when any bit in BUFF_STATUS is set. Clear by clearing all bits in BUFF_STATUS. + BUFF_STATUS + + + read-only + [3:3] + Raised every time SIE_STATUS.TRANS_COMPLETE is set. Clear by writing to this bit. + TRANS_COMPLETE + + + read-only + [2:2] + Host: raised every time the host sends a SOF (Start of Frame). Cleared by reading SOF_RD + HOST_SOF + + + read-only + [1:1] + Host: raised when a device wakes up the host. Cleared by writing to SIE_STATUS.RESUME + HOST_RESUME + + + read-only + [0:0] + Host: raised when a device is connected or disconnected (i.e. when SIE_STATUS.SPEED changes). Cleared by writing to SIE_STATUS.SPEED + HOST_CONN_DIS + + + INTS + 0x00000000 + + + 32 + 1 + + + + 0 + 0x1000 + registers + + 0x50200000 + Programmable IO block + + PIO0_IRQ_0 + 7 + + + PIO0_IRQ_1 + 8 + + PIO0 + + + 0x0000 + PIO control register + + + read-write + [11:8] + Force clock dividers to restart their count and clear fractional\n + accumulators. Restart multiple dividers to synchronise them. + clear + CLKDIV_RESTART + + + read-write + [7:4] + Clear internal SM state which is otherwise difficult to access\n + (e.g. shift counters). Self-clearing. + clear + SM_RESTART + + + read-write + [3:0] + Enable state machine + SM_ENABLE + + + CTRL + 0x00000000 + + + 0x0004 + FIFO status register + + + read-only + [27:24] + State machine TX FIFO is empty + TXEMPTY + + + read-only + [19:16] + State machine TX FIFO is full + TXFULL + + + read-only + [11:8] + State machine RX FIFO is empty + RXEMPTY + + + read-only + [3:0] + State machine RX FIFO is full + RXFULL + + + FSTAT + 0x0f000f00 + + + 0x0008 + FIFO debug register + + + read-write + [27:24] + State machine has stalled on empty TX FIFO. Write 1 to clear. + oneToClear + TXSTALL + + + read-write + [19:16] + TX FIFO overflow has occurred. Write 1 to clear. + oneToClear + TXOVER + + + read-write + [11:8] + RX FIFO underflow has occurred. Write 1 to clear. + oneToClear + RXUNDER + + + read-write + [3:0] + State machine has stalled on full RX FIFO. Write 1 to clear. + oneToClear + RXSTALL + + + FDEBUG + 0x00000000 + + + 0x000c + FIFO levels + + + read-only + [31:28] + RX3 + + + read-only + [27:24] + TX3 + + + read-only + [23:20] + RX2 + + + read-only + [19:16] + TX2 + + + read-only + [15:12] + RX1 + + + read-only + [11:8] + TX1 + + + read-only + [7:4] + RX0 + + + read-only + [3:0] + TX0 + + + FLEVEL + 0x00000000 + + + write-only + 0x0010 + Direct write access to the TX FIFO for this state machine. Each write pushes one word to the FIFO. + TXF0 + 0x00000000 + + + write-only + 0x0014 + Direct write access to the TX FIFO for this state machine. Each write pushes one word to the FIFO. + TXF1 + 0x00000000 + + + write-only + 0x0018 + Direct write access to the TX FIFO for this state machine. Each write pushes one word to the FIFO. + TXF2 + 0x00000000 + + + write-only + 0x001c + Direct write access to the TX FIFO for this state machine. Each write pushes one word to the FIFO. + TXF3 + 0x00000000 + + + read-only + 0x0020 + Direct read access to the RX FIFO for this state machine. Each read pops one word from the FIFO. + RXF0 + 0x00000000 + + + read-only + 0x0024 + Direct read access to the RX FIFO for this state machine. Each read pops one word from the FIFO. + RXF1 + 0x00000000 + + + read-only + 0x0028 + Direct read access to the RX FIFO for this state machine. Each read pops one word from the FIFO. + RXF2 + 0x00000000 + + + read-only + 0x002c + Direct read access to the RX FIFO for this state machine. Each read pops one word from the FIFO. + RXF3 + 0x00000000 + + + 0x0030 + Interrupt request register. Write 1 to clear + + + read-write + [7:0] + oneToClear + IRQ + + + IRQ + 0x00000000 + + + 0x0034 + Writing a 1 to each of these bits will forcibly assert the corresponding IRQ.\n + Note this is different to the INTF register: writing here affects PIO internal\n + state. INTF just asserts the processor-facing IRQ signal for testing ISRs,\n + and is not visible to the state machines. + + + write-only + [7:0] + IRQ_FORCE + + + IRQ_FORCE + 0x00000000 + + + read-write + 0x0038 + There is a 2-flipflop synchronizer on each GPIO input, which protects\n + PIO logic from metastabilities. This increases input delay, and for fast\n + synchronous IO (e.g. SPI) these synchronizers may need to be bypassed.\n + Each bit in this register corresponds to one GPIO.\n + 0 -> input is synchronized (default)\n + 1 -> synchronizer is bypassed\n + If in doubt, leave this register as all zeroes. + INPUT_SYNC_BYPASS + 0x00000000 + + + read-only + 0x003c + Read to sample the pad output values PIO is currently driving to the GPIOs. + DBG_PADOUT + 0x00000000 + + + read-only + 0x0040 + Read to sample the pad output enables (direction) PIO is currently driving to the GPIOs. + DBG_PADOE + 0x00000000 + + + 0x0044 + The PIO hardware has some free parameters that may vary between chip products.\n + These should be provided in the chip datasheet, but are also exposed here. + + + read-only + [21:16] + The size of the instruction memory, measured in units of one instruction + IMEM_SIZE + + + read-only + [11:8] + The number of state machines this PIO instance is equipped with. + SM_COUNT + + + read-only + [5:0] + The depth of the state machine TX/RX FIFOs, measured in words.\n + Joining fifos via SHIFTCTRL_FJOIN gives one FIFO with double\n + this depth. + FIFO_DEPTH + + + DBG_CFGINFO + 0x00000000 + + + 0x0048 + Write-only access to instruction memory location 0 + + + read-write + [15:0] + INSTR_MEM0 + + + INSTR_MEM0 + 0x00000000 + + + 0x004c + Write-only access to instruction memory location 1 + + + read-write + [15:0] + INSTR_MEM1 + + + INSTR_MEM1 + 0x00000000 + + + 0x0050 + Write-only access to instruction memory location 2 + + + read-write + [15:0] + INSTR_MEM2 + + + INSTR_MEM2 + 0x00000000 + + + 0x0054 + Write-only access to instruction memory location 3 + + + read-write + [15:0] + INSTR_MEM3 + + + INSTR_MEM3 + 0x00000000 + + + 0x0058 + Write-only access to instruction memory location 4 + + + read-write + [15:0] + INSTR_MEM4 + + + INSTR_MEM4 + 0x00000000 + + + 0x005c + Write-only access to instruction memory location 5 + + + read-write + [15:0] + INSTR_MEM5 + + + INSTR_MEM5 + 0x00000000 + + + 0x0060 + Write-only access to instruction memory location 6 + + + read-write + [15:0] + INSTR_MEM6 + + + INSTR_MEM6 + 0x00000000 + + + 0x0064 + Write-only access to instruction memory location 7 + + + read-write + [15:0] + INSTR_MEM7 + + + INSTR_MEM7 + 0x00000000 + + + 0x0068 + Write-only access to instruction memory location 8 + + + read-write + [15:0] + INSTR_MEM8 + + + INSTR_MEM8 + 0x00000000 + + + 0x006c + Write-only access to instruction memory location 9 + + + read-write + [15:0] + INSTR_MEM9 + + + INSTR_MEM9 + 0x00000000 + + + 0x0070 + Write-only access to instruction memory location 10 + + + read-write + [15:0] + INSTR_MEM10 + + + INSTR_MEM10 + 0x00000000 + + + 0x0074 + Write-only access to instruction memory location 11 + + + read-write + [15:0] + INSTR_MEM11 + + + INSTR_MEM11 + 0x00000000 + + + 0x0078 + Write-only access to instruction memory location 12 + + + read-write + [15:0] + INSTR_MEM12 + + + INSTR_MEM12 + 0x00000000 + + + 0x007c + Write-only access to instruction memory location 13 + + + read-write + [15:0] + INSTR_MEM13 + + + INSTR_MEM13 + 0x00000000 + + + 0x0080 + Write-only access to instruction memory location 14 + + + read-write + [15:0] + INSTR_MEM14 + + + INSTR_MEM14 + 0x00000000 + + + 0x0084 + Write-only access to instruction memory location 15 + + + read-write + [15:0] + INSTR_MEM15 + + + INSTR_MEM15 + 0x00000000 + + + 0x0088 + Write-only access to instruction memory location 16 + + + read-write + [15:0] + INSTR_MEM16 + + + INSTR_MEM16 + 0x00000000 + + + 0x008c + Write-only access to instruction memory location 17 + + + read-write + [15:0] + INSTR_MEM17 + + + INSTR_MEM17 + 0x00000000 + + + 0x0090 + Write-only access to instruction memory location 18 + + + read-write + [15:0] + INSTR_MEM18 + + + INSTR_MEM18 + 0x00000000 + + + 0x0094 + Write-only access to instruction memory location 19 + + + read-write + [15:0] + INSTR_MEM19 + + + INSTR_MEM19 + 0x00000000 + + + 0x0098 + Write-only access to instruction memory location 20 + + + read-write + [15:0] + INSTR_MEM20 + + + INSTR_MEM20 + 0x00000000 + + + 0x009c + Write-only access to instruction memory location 21 + + + read-write + [15:0] + INSTR_MEM21 + + + INSTR_MEM21 + 0x00000000 + + + 0x00a0 + Write-only access to instruction memory location 22 + + + read-write + [15:0] + INSTR_MEM22 + + + INSTR_MEM22 + 0x00000000 + + + 0x00a4 + Write-only access to instruction memory location 23 + + + read-write + [15:0] + INSTR_MEM23 + + + INSTR_MEM23 + 0x00000000 + + + 0x00a8 + Write-only access to instruction memory location 24 + + + read-write + [15:0] + INSTR_MEM24 + + + INSTR_MEM24 + 0x00000000 + + + 0x00ac + Write-only access to instruction memory location 25 + + + read-write + [15:0] + INSTR_MEM25 + + + INSTR_MEM25 + 0x00000000 + + + 0x00b0 + Write-only access to instruction memory location 26 + + + read-write + [15:0] + INSTR_MEM26 + + + INSTR_MEM26 + 0x00000000 + + + 0x00b4 + Write-only access to instruction memory location 27 + + + read-write + [15:0] + INSTR_MEM27 + + + INSTR_MEM27 + 0x00000000 + + + 0x00b8 + Write-only access to instruction memory location 28 + + + read-write + [15:0] + INSTR_MEM28 + + + INSTR_MEM28 + 0x00000000 + + + 0x00bc + Write-only access to instruction memory location 29 + + + read-write + [15:0] + INSTR_MEM29 + + + INSTR_MEM29 + 0x00000000 + + + 0x00c0 + Write-only access to instruction memory location 30 + + + read-write + [15:0] + INSTR_MEM30 + + + INSTR_MEM30 + 0x00000000 + + + 0x00c4 + Write-only access to instruction memory location 31 + + + read-write + [15:0] + INSTR_MEM31 + + + INSTR_MEM31 + 0x00000000 + + + 0x00c8 + Clock divider register for state machine 0\n + Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) + + + read-write + [31:16] + Effective frequency is sysclk/int.\n + Value of 0 is interpreted as max possible value + INT + + + read-write + [15:8] + Fractional part of clock divider + FRAC + + + SM0_CLKDIV + 0x00010000 + + + 0x00cc + Execution/behavioural settings for state machine 0 + + + read-only + [31:31] + An instruction written to SMx_INSTR is stalled, and latched by the\n + state machine. Will clear once the instruction completes. + EXEC_STALLED + + + read-write + [30:30] + If 1, the delay MSB is used as side-set enable, rather than a\n + side-set data bit. This allows instructions to perform side-set optionally,\n + rather than on every instruction. + SIDE_EN + + + read-write + [29:29] + Side-set data is asserted to pin OEs instead of pin values + SIDE_PINDIR + + + read-write + [28:24] + The GPIO number to use as condition for JMP PIN. Unaffected by input mapping. + JMP_PIN + + + read-write + [23:19] + Which data bit to use for inline OUT enable + OUT_EN_SEL + + + read-write + [18:18] + If 1, use a bit of OUT data as an auxiliary write enable\n + When used in conjunction with OUT_STICKY, writes with an enable of 0 will\n + deassert the latest pin write. This can create useful masking/override behaviour\n + due to the priority ordering of state machine pin writes (SM0 < SM1 < ...) + INLINE_OUT_EN + + + read-write + [17:17] + Continuously assert the most recent OUT/SET to the pins + OUT_STICKY + + + read-write + [16:12] + After reaching this address, execution is wrapped to wrap_bottom.\n + If the instruction is a jump, and the jump condition is true, the jump takes priority. + WRAP_TOP + + + read-write + [11:7] + After reaching wrap_top, execution is wrapped to this address. + WRAP_BOTTOM + + + read-write + [4:4] + Comparison used for the MOV x, STATUS instruction. + + + All-ones if TX FIFO level < N, otherwise all-zeroes + TXLEVEL + 0 + + + All-ones if RX FIFO level < N, otherwise all-zeroes + RXLEVEL + 1 + + + STATUS_SEL + + + read-write + [3:0] + Comparison level for the MOV x, STATUS instruction + STATUS_N + + + SM0_EXECCTRL + 0x0001f000 + + + 0x00d0 + Control behaviour of the input/output shift registers for state machine 0 + + + read-write + [31:31] + When 1, RX FIFO steals the TX FIFO's storage, and becomes twice as deep.\n + TX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_RX + + + read-write + [30:30] + When 1, TX FIFO steals the RX FIFO's storage, and becomes twice as deep.\n + RX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_TX + + + read-write + [29:25] + Number of bits shifted out of TXSR before autopull or conditional pull.\n + Write 0 for value of 32. + PULL_THRESH + + + read-write + [24:20] + Number of bits shifted into RXSR before autopush or conditional push.\n + Write 0 for value of 32. + PUSH_THRESH + + + read-write + [19:19] + 1 = shift out of output shift register to right. 0 = to left. + OUT_SHIFTDIR + + + read-write + [18:18] + 1 = shift input shift register to right (data enters from left). 0 = to left. + IN_SHIFTDIR + + + read-write + [17:17] + Pull automatically when the output shift register is emptied + AUTOPULL + + + read-write + [16:16] + Push automatically when the input shift register is filled + AUTOPUSH + + + SM0_SHIFTCTRL + 0x000c0000 + + + 0x00d4 + Current instruction address of state machine 0 + + + read-only + [4:0] + SM0_ADDR + + + SM0_ADDR + 0x00000000 + + + 0x00d8 + Instruction currently being executed by state machine 0\n + Write to execute an instruction immediately (including jumps) and then resume execution. + + + read-write + [15:0] + SM0_INSTR + + + SM0_INSTR + 0x00000000 + + + 0x00dc + State machine pin control + + + read-write + [31:29] + The number of delay bits co-opted for side-set. Inclusive of the enable bit, if present. + SIDESET_COUNT + + + read-write + [28:26] + The number of pins asserted by a SET. Max of 5 + SET_COUNT + + + read-write + [25:20] + The number of pins asserted by an OUT. Value of 0 -> 32 pins + OUT_COUNT + + + read-write + [19:15] + The virtual pin corresponding to IN bit 0 + IN_BASE + + + read-write + [14:10] + The virtual pin corresponding to delay field bit 0 + SIDESET_BASE + + + read-write + [9:5] + The virtual pin corresponding to SET bit 0 + SET_BASE + + + read-write + [4:0] + The virtual pin corresponding to OUT bit 0 + OUT_BASE + + + SM0_PINCTRL + 0x14000000 + + + 0x00e0 + Clock divider register for state machine 1\n + Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) + + + read-write + [31:16] + Effective frequency is sysclk/int.\n + Value of 0 is interpreted as max possible value + INT + + + read-write + [15:8] + Fractional part of clock divider + FRAC + + + SM1_CLKDIV + 0x00010000 + + + 0x00e4 + Execution/behavioural settings for state machine 1 + + + read-only + [31:31] + An instruction written to SMx_INSTR is stalled, and latched by the\n + state machine. Will clear once the instruction completes. + EXEC_STALLED + + + read-write + [30:30] + If 1, the delay MSB is used as side-set enable, rather than a\n + side-set data bit. This allows instructions to perform side-set optionally,\n + rather than on every instruction. + SIDE_EN + + + read-write + [29:29] + Side-set data is asserted to pin OEs instead of pin values + SIDE_PINDIR + + + read-write + [28:24] + The GPIO number to use as condition for JMP PIN. Unaffected by input mapping. + JMP_PIN + + + read-write + [23:19] + Which data bit to use for inline OUT enable + OUT_EN_SEL + + + read-write + [18:18] + If 1, use a bit of OUT data as an auxiliary write enable\n + When used in conjunction with OUT_STICKY, writes with an enable of 0 will\n + deassert the latest pin write. This can create useful masking/override behaviour\n + due to the priority ordering of state machine pin writes (SM0 < SM1 < ...) + INLINE_OUT_EN + + + read-write + [17:17] + Continuously assert the most recent OUT/SET to the pins + OUT_STICKY + + + read-write + [16:12] + After reaching this address, execution is wrapped to wrap_bottom.\n + If the instruction is a jump, and the jump condition is true, the jump takes priority. + WRAP_TOP + + + read-write + [11:7] + After reaching wrap_top, execution is wrapped to this address. + WRAP_BOTTOM + + + read-write + [4:4] + Comparison used for the MOV x, STATUS instruction. + + + All-ones if TX FIFO level < N, otherwise all-zeroes + TXLEVEL + 0 + + + All-ones if RX FIFO level < N, otherwise all-zeroes + RXLEVEL + 1 + + + STATUS_SEL + + + read-write + [3:0] + Comparison level for the MOV x, STATUS instruction + STATUS_N + + + SM1_EXECCTRL + 0x0001f000 + + + 0x00e8 + Control behaviour of the input/output shift registers for state machine 1 + + + read-write + [31:31] + When 1, RX FIFO steals the TX FIFO's storage, and becomes twice as deep.\n + TX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_RX + + + read-write + [30:30] + When 1, TX FIFO steals the RX FIFO's storage, and becomes twice as deep.\n + RX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_TX + + + read-write + [29:25] + Number of bits shifted out of TXSR before autopull or conditional pull.\n + Write 0 for value of 32. + PULL_THRESH + + + read-write + [24:20] + Number of bits shifted into RXSR before autopush or conditional push.\n + Write 0 for value of 32. + PUSH_THRESH + + + read-write + [19:19] + 1 = shift out of output shift register to right. 0 = to left. + OUT_SHIFTDIR + + + read-write + [18:18] + 1 = shift input shift register to right (data enters from left). 0 = to left. + IN_SHIFTDIR + + + read-write + [17:17] + Pull automatically when the output shift register is emptied + AUTOPULL + + + read-write + [16:16] + Push automatically when the input shift register is filled + AUTOPUSH + + + SM1_SHIFTCTRL + 0x000c0000 + + + 0x00ec + Current instruction address of state machine 1 + + + read-only + [4:0] + SM1_ADDR + + + SM1_ADDR + 0x00000000 + + + 0x00f0 + Instruction currently being executed by state machine 1\n + Write to execute an instruction immediately (including jumps) and then resume execution. + + + read-write + [15:0] + SM1_INSTR + + + SM1_INSTR + 0x00000000 + + + 0x00f4 + State machine pin control + + + read-write + [31:29] + The number of delay bits co-opted for side-set. Inclusive of the enable bit, if present. + SIDESET_COUNT + + + read-write + [28:26] + The number of pins asserted by a SET. Max of 5 + SET_COUNT + + + read-write + [25:20] + The number of pins asserted by an OUT. Value of 0 -> 32 pins + OUT_COUNT + + + read-write + [19:15] + The virtual pin corresponding to IN bit 0 + IN_BASE + + + read-write + [14:10] + The virtual pin corresponding to delay field bit 0 + SIDESET_BASE + + + read-write + [9:5] + The virtual pin corresponding to SET bit 0 + SET_BASE + + + read-write + [4:0] + The virtual pin corresponding to OUT bit 0 + OUT_BASE + + + SM1_PINCTRL + 0x14000000 + + + 0x00f8 + Clock divider register for state machine 2\n + Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) + + + read-write + [31:16] + Effective frequency is sysclk/int.\n + Value of 0 is interpreted as max possible value + INT + + + read-write + [15:8] + Fractional part of clock divider + FRAC + + + SM2_CLKDIV + 0x00010000 + + + 0x00fc + Execution/behavioural settings for state machine 2 + + + read-only + [31:31] + An instruction written to SMx_INSTR is stalled, and latched by the\n + state machine. Will clear once the instruction completes. + EXEC_STALLED + + + read-write + [30:30] + If 1, the delay MSB is used as side-set enable, rather than a\n + side-set data bit. This allows instructions to perform side-set optionally,\n + rather than on every instruction. + SIDE_EN + + + read-write + [29:29] + Side-set data is asserted to pin OEs instead of pin values + SIDE_PINDIR + + + read-write + [28:24] + The GPIO number to use as condition for JMP PIN. Unaffected by input mapping. + JMP_PIN + + + read-write + [23:19] + Which data bit to use for inline OUT enable + OUT_EN_SEL + + + read-write + [18:18] + If 1, use a bit of OUT data as an auxiliary write enable\n + When used in conjunction with OUT_STICKY, writes with an enable of 0 will\n + deassert the latest pin write. This can create useful masking/override behaviour\n + due to the priority ordering of state machine pin writes (SM0 < SM1 < ...) + INLINE_OUT_EN + + + read-write + [17:17] + Continuously assert the most recent OUT/SET to the pins + OUT_STICKY + + + read-write + [16:12] + After reaching this address, execution is wrapped to wrap_bottom.\n + If the instruction is a jump, and the jump condition is true, the jump takes priority. + WRAP_TOP + + + read-write + [11:7] + After reaching wrap_top, execution is wrapped to this address. + WRAP_BOTTOM + + + read-write + [4:4] + Comparison used for the MOV x, STATUS instruction. + + + All-ones if TX FIFO level < N, otherwise all-zeroes + TXLEVEL + 0 + + + All-ones if RX FIFO level < N, otherwise all-zeroes + RXLEVEL + 1 + + + STATUS_SEL + + + read-write + [3:0] + Comparison level for the MOV x, STATUS instruction + STATUS_N + + + SM2_EXECCTRL + 0x0001f000 + + + 0x0100 + Control behaviour of the input/output shift registers for state machine 2 + + + read-write + [31:31] + When 1, RX FIFO steals the TX FIFO's storage, and becomes twice as deep.\n + TX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_RX + + + read-write + [30:30] + When 1, TX FIFO steals the RX FIFO's storage, and becomes twice as deep.\n + RX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_TX + + + read-write + [29:25] + Number of bits shifted out of TXSR before autopull or conditional pull.\n + Write 0 for value of 32. + PULL_THRESH + + + read-write + [24:20] + Number of bits shifted into RXSR before autopush or conditional push.\n + Write 0 for value of 32. + PUSH_THRESH + + + read-write + [19:19] + 1 = shift out of output shift register to right. 0 = to left. + OUT_SHIFTDIR + + + read-write + [18:18] + 1 = shift input shift register to right (data enters from left). 0 = to left. + IN_SHIFTDIR + + + read-write + [17:17] + Pull automatically when the output shift register is emptied + AUTOPULL + + + read-write + [16:16] + Push automatically when the input shift register is filled + AUTOPUSH + + + SM2_SHIFTCTRL + 0x000c0000 + + + 0x0104 + Current instruction address of state machine 2 + + + read-only + [4:0] + SM2_ADDR + + + SM2_ADDR + 0x00000000 + + + 0x0108 + Instruction currently being executed by state machine 2\n + Write to execute an instruction immediately (including jumps) and then resume execution. + + + read-write + [15:0] + SM2_INSTR + + + SM2_INSTR + 0x00000000 + + + 0x010c + State machine pin control + + + read-write + [31:29] + The number of delay bits co-opted for side-set. Inclusive of the enable bit, if present. + SIDESET_COUNT + + + read-write + [28:26] + The number of pins asserted by a SET. Max of 5 + SET_COUNT + + + read-write + [25:20] + The number of pins asserted by an OUT. Value of 0 -> 32 pins + OUT_COUNT + + + read-write + [19:15] + The virtual pin corresponding to IN bit 0 + IN_BASE + + + read-write + [14:10] + The virtual pin corresponding to delay field bit 0 + SIDESET_BASE + + + read-write + [9:5] + The virtual pin corresponding to SET bit 0 + SET_BASE + + + read-write + [4:0] + The virtual pin corresponding to OUT bit 0 + OUT_BASE + + + SM2_PINCTRL + 0x14000000 + + + 0x0110 + Clock divider register for state machine 3\n + Frequency = clock freq / (CLKDIV_INT + CLKDIV_FRAC / 256) + + + read-write + [31:16] + Effective frequency is sysclk/int.\n + Value of 0 is interpreted as max possible value + INT + + + read-write + [15:8] + Fractional part of clock divider + FRAC + + + SM3_CLKDIV + 0x00010000 + + + 0x0114 + Execution/behavioural settings for state machine 3 + + + read-only + [31:31] + An instruction written to SMx_INSTR is stalled, and latched by the\n + state machine. Will clear once the instruction completes. + EXEC_STALLED + + + read-write + [30:30] + If 1, the delay MSB is used as side-set enable, rather than a\n + side-set data bit. This allows instructions to perform side-set optionally,\n + rather than on every instruction. + SIDE_EN + + + read-write + [29:29] + Side-set data is asserted to pin OEs instead of pin values + SIDE_PINDIR + + + read-write + [28:24] + The GPIO number to use as condition for JMP PIN. Unaffected by input mapping. + JMP_PIN + + + read-write + [23:19] + Which data bit to use for inline OUT enable + OUT_EN_SEL + + + read-write + [18:18] + If 1, use a bit of OUT data as an auxiliary write enable\n + When used in conjunction with OUT_STICKY, writes with an enable of 0 will\n + deassert the latest pin write. This can create useful masking/override behaviour\n + due to the priority ordering of state machine pin writes (SM0 < SM1 < ...) + INLINE_OUT_EN + + + read-write + [17:17] + Continuously assert the most recent OUT/SET to the pins + OUT_STICKY + + + read-write + [16:12] + After reaching this address, execution is wrapped to wrap_bottom.\n + If the instruction is a jump, and the jump condition is true, the jump takes priority. + WRAP_TOP + + + read-write + [11:7] + After reaching wrap_top, execution is wrapped to this address. + WRAP_BOTTOM + + + read-write + [4:4] + Comparison used for the MOV x, STATUS instruction. + + + All-ones if TX FIFO level < N, otherwise all-zeroes + TXLEVEL + 0 + + + All-ones if RX FIFO level < N, otherwise all-zeroes + RXLEVEL + 1 + + + STATUS_SEL + + + read-write + [3:0] + Comparison level for the MOV x, STATUS instruction + STATUS_N + + + SM3_EXECCTRL + 0x0001f000 + + + 0x0118 + Control behaviour of the input/output shift registers for state machine 3 + + + read-write + [31:31] + When 1, RX FIFO steals the TX FIFO's storage, and becomes twice as deep.\n + TX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_RX + + + read-write + [30:30] + When 1, TX FIFO steals the RX FIFO's storage, and becomes twice as deep.\n + RX FIFO is disabled as a result (always reads as both full and empty).\n + FIFOs are flushed when this bit is changed. + FJOIN_TX + + + read-write + [29:25] + Number of bits shifted out of TXSR before autopull or conditional pull.\n + Write 0 for value of 32. + PULL_THRESH + + + read-write + [24:20] + Number of bits shifted into RXSR before autopush or conditional push.\n + Write 0 for value of 32. + PUSH_THRESH + + + read-write + [19:19] + 1 = shift out of output shift register to right. 0 = to left. + OUT_SHIFTDIR + + + read-write + [18:18] + 1 = shift input shift register to right (data enters from left). 0 = to left. + IN_SHIFTDIR + + + read-write + [17:17] + Pull automatically when the output shift register is emptied + AUTOPULL + + + read-write + [16:16] + Push automatically when the input shift register is filled + AUTOPUSH + + + SM3_SHIFTCTRL + 0x000c0000 + + + 0x011c + Current instruction address of state machine 3 + + + read-only + [4:0] + SM3_ADDR + + + SM3_ADDR + 0x00000000 + + + 0x0120 + Instruction currently being executed by state machine 3\n + Write to execute an instruction immediately (including jumps) and then resume execution. + + + read-write + [15:0] + SM3_INSTR + + + SM3_INSTR + 0x00000000 + + + 0x0124 + State machine pin control + + + read-write + [31:29] + The number of delay bits co-opted for side-set. Inclusive of the enable bit, if present. + SIDESET_COUNT + + + read-write + [28:26] + The number of pins asserted by a SET. Max of 5 + SET_COUNT + + + read-write + [25:20] + The number of pins asserted by an OUT. Value of 0 -> 32 pins + OUT_COUNT + + + read-write + [19:15] + The virtual pin corresponding to IN bit 0 + IN_BASE + + + read-write + [14:10] + The virtual pin corresponding to delay field bit 0 + SIDESET_BASE + + + read-write + [9:5] + The virtual pin corresponding to SET bit 0 + SET_BASE + + + read-write + [4:0] + The virtual pin corresponding to OUT bit 0 + OUT_BASE + + + SM3_PINCTRL + 0x14000000 + + + 0x0128 + Raw Interrupts + + + read-only + [11:11] + SM3 + + + read-only + [10:10] + SM2 + + + read-only + [9:9] + SM1 + + + read-only + [8:8] + SM0 + + + read-only + [7:7] + SM3_TXNFULL + + + read-only + [6:6] + SM2_TXNFULL + + + read-only + [5:5] + SM1_TXNFULL + + + read-only + [4:4] + SM0_TXNFULL + + + read-only + [3:3] + SM3_RXNEMPTY + + + read-only + [2:2] + SM2_RXNEMPTY + + + read-only + [1:1] + SM1_RXNEMPTY + + + read-only + [0:0] + SM0_RXNEMPTY + + + INTR + 0x00000000 + + + 0x012c + Interrupt Enable for irq0 + + + read-write + [11:11] + SM3 + + + read-write + [10:10] + SM2 + + + read-write + [9:9] + SM1 + + + read-write + [8:8] + SM0 + + + read-write + [7:7] + SM3_TXNFULL + + + read-write + [6:6] + SM2_TXNFULL + + + read-write + [5:5] + SM1_TXNFULL + + + read-write + [4:4] + SM0_TXNFULL + + + read-write + [3:3] + SM3_RXNEMPTY + + + read-write + [2:2] + SM2_RXNEMPTY + + + read-write + [1:1] + SM1_RXNEMPTY + + + read-write + [0:0] + SM0_RXNEMPTY + + + IRQ0_INTE + 0x00000000 + + + 0x0130 + Interrupt Force for irq0 + + + read-write + [11:11] + SM3 + + + read-write + [10:10] + SM2 + + + read-write + [9:9] + SM1 + + + read-write + [8:8] + SM0 + + + read-write + [7:7] + SM3_TXNFULL + + + read-write + [6:6] + SM2_TXNFULL + + + read-write + [5:5] + SM1_TXNFULL + + + read-write + [4:4] + SM0_TXNFULL + + + read-write + [3:3] + SM3_RXNEMPTY + + + read-write + [2:2] + SM2_RXNEMPTY + + + read-write + [1:1] + SM1_RXNEMPTY + + + read-write + [0:0] + SM0_RXNEMPTY + + + IRQ0_INTF + 0x00000000 + + + 0x0134 + Interrupt status after masking & forcing for irq0 + + + read-only + [11:11] + SM3 + + + read-only + [10:10] + SM2 + + + read-only + [9:9] + SM1 + + + read-only + [8:8] + SM0 + + + read-only + [7:7] + SM3_TXNFULL + + + read-only + [6:6] + SM2_TXNFULL + + + read-only + [5:5] + SM1_TXNFULL + + + read-only + [4:4] + SM0_TXNFULL + + + read-only + [3:3] + SM3_RXNEMPTY + + + read-only + [2:2] + SM2_RXNEMPTY + + + read-only + [1:1] + SM1_RXNEMPTY + + + read-only + [0:0] + SM0_RXNEMPTY + + + IRQ0_INTS + 0x00000000 + + + 0x0138 + Interrupt Enable for irq1 + + + read-write + [11:11] + SM3 + + + read-write + [10:10] + SM2 + + + read-write + [9:9] + SM1 + + + read-write + [8:8] + SM0 + + + read-write + [7:7] + SM3_TXNFULL + + + read-write + [6:6] + SM2_TXNFULL + + + read-write + [5:5] + SM1_TXNFULL + + + read-write + [4:4] + SM0_TXNFULL + + + read-write + [3:3] + SM3_RXNEMPTY + + + read-write + [2:2] + SM2_RXNEMPTY + + + read-write + [1:1] + SM1_RXNEMPTY + + + read-write + [0:0] + SM0_RXNEMPTY + + + IRQ1_INTE + 0x00000000 + + + 0x013c + Interrupt Force for irq1 + + + read-write + [11:11] + SM3 + + + read-write + [10:10] + SM2 + + + read-write + [9:9] + SM1 + + + read-write + [8:8] + SM0 + + + read-write + [7:7] + SM3_TXNFULL + + + read-write + [6:6] + SM2_TXNFULL + + + read-write + [5:5] + SM1_TXNFULL + + + read-write + [4:4] + SM0_TXNFULL + + + read-write + [3:3] + SM3_RXNEMPTY + + + read-write + [2:2] + SM2_RXNEMPTY + + + read-write + [1:1] + SM1_RXNEMPTY + + + read-write + [0:0] + SM0_RXNEMPTY + + + IRQ1_INTF + 0x00000000 + + + 0x0140 + Interrupt status after masking & forcing for irq1 + + + read-only + [11:11] + SM3 + + + read-only + [10:10] + SM2 + + + read-only + [9:9] + SM1 + + + read-only + [8:8] + SM0 + + + read-only + [7:7] + SM3_TXNFULL + + + read-only + [6:6] + SM2_TXNFULL + + + read-only + [5:5] + SM1_TXNFULL + + + read-only + [4:4] + SM0_TXNFULL + + + read-only + [3:3] + SM3_RXNEMPTY + + + read-only + [2:2] + SM2_RXNEMPTY + + + read-only + [1:1] + SM1_RXNEMPTY + + + read-only + [0:0] + SM0_RXNEMPTY + + + IRQ1_INTS + 0x00000000 + + + 32 + 1 + + + 0x50300000 + + PIO1_IRQ_0 + 9 + + + PIO1_IRQ_1 + 10 + + PIO1 + + + + 0 + 0x0200 + registers + + 0xd0000000 + Single-cycle IO block\n + Provides core-local and inter-core hardware for the two processors, with single-cycle access. + + SIO_IRQ_PROC0 + 15 + + + SIO_IRQ_PROC1 + 16 + + SIO + + + read-only + 0x0000 + Processor core identifier\n + Value is 0 when read from processor core 0, and 1 when read from processor core 1. + CPUID + 0x00000000 + + + 0x0004 + Input value for GPIO pins + + + read-only + [29:0] + Input value for GPIO0...29 + GPIO_IN + + + GPIO_IN + 0x00000000 + + + 0x0008 + Input value for QSPI pins + + + read-only + [5:0] + Input value on QSPI IO in order 0..5: SCLK, SSn, SD0, SD1, SD2, SD3 + GPIO_HI_IN + + + GPIO_HI_IN + 0x00000000 + + + 0x0010 + GPIO output value + + + read-write + [29:0] + Set output level (1/0 -> high/low) for GPIO0...29.\n + Reading back gives the last value written, NOT the input value from the pins.\n + If core 0 and core 1 both write to GPIO_OUT simultaneously (or to a SET/CLR/XOR alias),\n + the result is as though the write from core 0 took place first,\n + and the write from core 1 was then applied to that intermediate result. + GPIO_OUT + + + GPIO_OUT + 0x00000000 + + + 0x0014 + GPIO output value set + + + read-write + [29:0] + Perform an atomic bit-set on GPIO_OUT, i.e. `GPIO_OUT |= wdata` + GPIO_OUT_SET + + + GPIO_OUT_SET + 0x00000000 + + + 0x0018 + GPIO output value clear + + + read-write + [29:0] + Perform an atomic bit-clear on GPIO_OUT, i.e. `GPIO_OUT &= ~wdata` + GPIO_OUT_CLR + + + GPIO_OUT_CLR + 0x00000000 + + + 0x001c + GPIO output value XOR + + + read-write + [29:0] + Perform an atomic bitwise XOR on GPIO_OUT, i.e. `GPIO_OUT ^= wdata` + GPIO_OUT_XOR + + + GPIO_OUT_XOR + 0x00000000 + + + 0x0020 + GPIO output enable + + + read-write + [29:0] + Set output enable (1/0 -> output/input) for GPIO0...29.\n + Reading back gives the last value written.\n + If core 0 and core 1 both write to GPIO_OE simultaneously (or to a SET/CLR/XOR alias),\n + the result is as though the write from core 0 took place first,\n + and the write from core 1 was then applied to that intermediate result. + GPIO_OE + + + GPIO_OE + 0x00000000 + + + 0x0024 + GPIO output enable set + + + read-write + [29:0] + Perform an atomic bit-set on GPIO_OE, i.e. `GPIO_OE |= wdata` + GPIO_OE_SET + + + GPIO_OE_SET + 0x00000000 + + + 0x0028 + GPIO output enable clear + + + read-write + [29:0] + Perform an atomic bit-clear on GPIO_OE, i.e. `GPIO_OE &= ~wdata` + GPIO_OE_CLR + + + GPIO_OE_CLR + 0x00000000 + + + 0x002c + GPIO output enable XOR + + + read-write + [29:0] + Perform an atomic bitwise XOR on GPIO_OE, i.e. `GPIO_OE ^= wdata` + GPIO_OE_XOR + + + GPIO_OE_XOR + 0x00000000 + + + 0x0030 + QSPI output value + + + read-write + [5:0] + Set output level (1/0 -> high/low) for QSPI IO0...5.\n + Reading back gives the last value written, NOT the input value from the pins.\n + If core 0 and core 1 both write to GPIO_HI_OUT simultaneously (or to a SET/CLR/XOR alias),\n + the result is as though the write from core 0 took place first,\n + and the write from core 1 was then applied to that intermediate result. + GPIO_HI_OUT + + + GPIO_HI_OUT + 0x00000000 + + + 0x0034 + QSPI output value set + + + read-write + [5:0] + Perform an atomic bit-set on GPIO_HI_OUT, i.e. `GPIO_HI_OUT |= wdata` + GPIO_HI_OUT_SET + + + GPIO_HI_OUT_SET + 0x00000000 + + + 0x0038 + QSPI output value clear + + + read-write + [5:0] + Perform an atomic bit-clear on GPIO_HI_OUT, i.e. `GPIO_HI_OUT &= ~wdata` + GPIO_HI_OUT_CLR + + + GPIO_HI_OUT_CLR + 0x00000000 + + + 0x003c + QSPI output value XOR + + + read-write + [5:0] + Perform an atomic bitwise XOR on GPIO_HI_OUT, i.e. `GPIO_HI_OUT ^= wdata` + GPIO_HI_OUT_XOR + + + GPIO_HI_OUT_XOR + 0x00000000 + + + 0x0040 + QSPI output enable + + + read-write + [5:0] + Set output enable (1/0 -> output/input) for QSPI IO0...5.\n + Reading back gives the last value written.\n + If core 0 and core 1 both write to GPIO_HI_OE simultaneously (or to a SET/CLR/XOR alias),\n + the result is as though the write from core 0 took place first,\n + and the write from core 1 was then applied to that intermediate result. + GPIO_HI_OE + + + GPIO_HI_OE + 0x00000000 + + + 0x0044 + QSPI output enable set + + + read-write + [5:0] + Perform an atomic bit-set on GPIO_HI_OE, i.e. `GPIO_HI_OE |= wdata` + GPIO_HI_OE_SET + + + GPIO_HI_OE_SET + 0x00000000 + + + 0x0048 + QSPI output enable clear + + + read-write + [5:0] + Perform an atomic bit-clear on GPIO_HI_OE, i.e. `GPIO_HI_OE &= ~wdata` + GPIO_HI_OE_CLR + + + GPIO_HI_OE_CLR + 0x00000000 + + + 0x004c + QSPI output enable XOR + + + read-write + [5:0] + Perform an atomic bitwise XOR on GPIO_HI_OE, i.e. `GPIO_HI_OE ^= wdata` + GPIO_HI_OE_XOR + + + GPIO_HI_OE_XOR + 0x00000000 + + + 0x0050 + Status register for inter-core FIFOs (mailboxes).\n + There is one FIFO in the core 0 -> core 1 direction, and one core 1 -> core 0. Both are 32 bits wide and 8 words deep.\n + Core 0 can see the read side of the 1->0 FIFO (RX), and the write side of 0->1 FIFO (TX).\n + Core 1 can see the read side of the 0->1 FIFO (RX), and the write side of 1->0 FIFO (TX).\n + The SIO IRQ for each core is the logical OR of the VLD, WOF and ROE fields of its FIFO_ST register. + + + read-write + [3:3] + Sticky flag indicating the RX FIFO was read when empty. This read was ignored by the FIFO. + oneToClear + ROE + + + read-write + [2:2] + Sticky flag indicating the TX FIFO was written when full. This write was ignored by the FIFO. + oneToClear + WOF + + + read-only + [1:1] + Value is 1 if this core's TX FIFO is not full (i.e. if FIFO_WR is ready for more data) + RDY + + + read-only + [0:0] + Value is 1 if this core's RX FIFO is not empty (i.e. if FIFO_RD is valid) + VLD + + + FIFO_ST + 0x00000002 + + + write-only + 0x0054 + Write access to this core's TX FIFO + FIFO_WR + 0x00000000 + + + read-only + 0x0058 + Read access to this core's RX FIFO + FIFO_RD + 0x00000000 + + + read-only + 0x005c + Spinlock state\n + A bitmap containing the state of all 32 spinlocks (1=locked).\n + Mainly intended for debugging. + SPINLOCK_ST + 0x00000000 + + + read-write + 0x0060 + Divider unsigned dividend\n + Write to the DIVIDEND operand of the divider, i.e. the p in `p / q`.\n + Any operand write starts a new calculation. The results appear in QUOTIENT, REMAINDER.\n + UDIVIDEND/SDIVIDEND are aliases of the same internal register. The U alias starts an\n + unsigned calculation, and the S alias starts a signed calculation. + DIV_UDIVIDEND + 0x00000000 + + + read-write + 0x0064 + Divider unsigned divisor\n + Write to the DIVISOR operand of the divider, i.e. the q in `p / q`.\n + Any operand write starts a new calculation. The results appear in QUOTIENT, REMAINDER.\n + UDIVIDEND/SDIVIDEND are aliases of the same internal register. The U alias starts an\n + unsigned calculation, and the S alias starts a signed calculation. + DIV_UDIVISOR + 0x00000000 + + + read-write + 0x0068 + Divider signed dividend\n + The same as UDIVIDEND, but starts a signed calculation, rather than unsigned. + DIV_SDIVIDEND + 0x00000000 + + + read-write + 0x006c + Divider signed divisor\n + The same as UDIVISOR, but starts a signed calculation, rather than unsigned. + DIV_SDIVISOR + 0x00000000 + + + read-write + 0x0070 + Divider result quotient\n + The result of `DIVIDEND / DIVISOR` (division). Contents undefined while CSR_READY is low.\n + For signed calculations, QUOTIENT is negative when the signs of DIVIDEND and DIVISOR differ.\n + This register can be written to directly, for context save/restore purposes. This halts any\n + in-progress calculation and sets the CSR_READY and CSR_DIRTY flags.\n + Reading from QUOTIENT clears the CSR_DIRTY flag, so should read results in the order\n + REMAINDER, QUOTIENT if CSR_DIRTY is used. + DIV_QUOTIENT + 0x00000000 + + + read-write + 0x0074 + Divider result remainder\n + The result of `DIVIDEND % DIVISOR` (modulo). Contents undefined while CSR_READY is low.\n + For signed calculations, REMAINDER is negative only when DIVIDEND is negative.\n + This register can be written to directly, for context save/restore purposes. This halts any\n + in-progress calculation and sets the CSR_READY and CSR_DIRTY flags. + DIV_REMAINDER + 0x00000000 + + + 0x0078 + Control and status register for divider. + + + read-only + [1:1] + Changes to 1 when any register is written, and back to 0 when QUOTIENT is read.\n + Software can use this flag to make save/restore more efficient (skip if not DIRTY).\n + If the flag is used in this way, it's recommended to either read QUOTIENT only,\n + or REMAINDER and then QUOTIENT, to prevent data loss on context switch. + DIRTY + + + read-only + [0:0] + Reads as 0 when a calculation is in progress, 1 otherwise.\n + Writing an operand (xDIVIDEND, xDIVISOR) will immediately start a new calculation, no\n + matter if one is already in progress.\n + Writing to a result register will immediately terminate any in-progress calculation\n + and set the READY and DIRTY flags. + READY + + + DIV_CSR + 0x00000001 + + + read-write + 0x0080 + Read/write access to accumulator 0 + INTERP0_ACCUM0 + 0x00000000 + + + read-write + 0x0084 + Read/write access to accumulator 1 + INTERP0_ACCUM1 + 0x00000000 + + + read-write + 0x0088 + Read/write access to BASE0 register. + INTERP0_BASE0 + 0x00000000 + + + read-write + 0x008c + Read/write access to BASE1 register. + INTERP0_BASE1 + 0x00000000 + + + read-write + 0x0090 + Read/write access to BASE2 register. + INTERP0_BASE2 + 0x00000000 + + + read-only + 0x0094 + Read LANE0 result, and simultaneously write lane results to both accumulators (POP). + INTERP0_POP_LANE0 + 0x00000000 + + + read-only + 0x0098 + Read LANE1 result, and simultaneously write lane results to both accumulators (POP). + INTERP0_POP_LANE1 + 0x00000000 + + + read-only + 0x009c + Read FULL result, and simultaneously write lane results to both accumulators (POP). + INTERP0_POP_FULL + 0x00000000 + + + read-only + 0x00a0 + Read LANE0 result, without altering any internal state (PEEK). + INTERP0_PEEK_LANE0 + 0x00000000 + + + read-only + 0x00a4 + Read LANE1 result, without altering any internal state (PEEK). + INTERP0_PEEK_LANE1 + 0x00000000 + + + read-only + 0x00a8 + Read FULL result, without altering any internal state (PEEK). + INTERP0_PEEK_FULL + 0x00000000 + + + 0x00ac + Control register for lane 0 + + + read-only + [25:25] + Set if either OVERF0 or OVERF1 is set. + OVERF + + + read-only + [24:24] + Indicates if any masked-off MSBs in ACCUM1 are set. + OVERF1 + + + read-only + [23:23] + Indicates if any masked-off MSBs in ACCUM0 are set. + OVERF0 + + + read-write + [21:21] + Only present on INTERP0 on each core. If BLEND mode is enabled:\n + - LANE1 result is a linear interpolation between BASE0 and BASE1, controlled\n + by the 8 LSBs of lane 1 shift and mask value (a fractional number between\n + 0 and 255/256ths)\n + - LANE0 result does not have BASE0 added (yields only the 8 LSBs of lane 1 shift+mask value)\n + - FULL result does not have lane 1 shift+mask value added (BASE2 + lane 0 shift+mask)\n + LANE1 SIGNED flag controls whether the interpolation is signed or unsigned. + BLEND + + + read-write + [20:19] + ORed into bits 29:28 of the lane result presented to the processor on the bus.\n + No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence\n + of pointers into flash or SRAM. + FORCE_MSB + + + read-write + [18:18] + If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result. + ADD_RAW + + + read-write + [17:17] + If 1, feed the opposite lane's result into this lane's accumulator on POP. + CROSS_RESULT + + + read-write + [16:16] + If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware.\n + Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass) + CROSS_INPUT + + + read-write + [15:15] + If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits\n + before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor. + SIGNED + + + read-write + [14:10] + The most-significant bit allowed to pass by the mask (inclusive)\n + Setting MSB < LSB may cause chip to turn inside-out + MASK_MSB + + + read-write + [9:5] + The least-significant bit allowed to pass by the mask (inclusive) + MASK_LSB + + + read-write + [4:0] + Logical right-shift applied to accumulator before masking + SHIFT + + + INTERP0_CTRL_LANE0 + 0x00000000 + + + 0x00b0 + Control register for lane 1 + + + read-write + [20:19] + ORed into bits 29:28 of the lane result presented to the processor on the bus.\n + No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence\n + of pointers into flash or SRAM. + FORCE_MSB + + + read-write + [18:18] + If 1, mask + shift is bypassed for LANE1 result. This does not affect FULL result. + ADD_RAW + + + read-write + [17:17] + If 1, feed the opposite lane's result into this lane's accumulator on POP. + CROSS_RESULT + + + read-write + [16:16] + If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware.\n + Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass) + CROSS_INPUT + + + read-write + [15:15] + If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits\n + before adding to BASE1, and LANE1 PEEK/POP appear extended to 32 bits when read by processor. + SIGNED + + + read-write + [14:10] + The most-significant bit allowed to pass by the mask (inclusive)\n + Setting MSB < LSB may cause chip to turn inside-out + MASK_MSB + + + read-write + [9:5] + The least-significant bit allowed to pass by the mask (inclusive) + MASK_LSB + + + read-write + [4:0] + Logical right-shift applied to accumulator before masking + SHIFT + + + INTERP0_CTRL_LANE1 + 0x00000000 + + + 0x00b4 + Values written here are atomically added to ACCUM0\n + Reading yields lane 0's raw shift and mask value (BASE0 not added). + + + read-write + [23:0] + INTERP0_ACCUM0_ADD + + + INTERP0_ACCUM0_ADD + 0x00000000 + + + 0x00b8 + Values written here are atomically added to ACCUM1\n + Reading yields lane 1's raw shift and mask value (BASE1 not added). + + + read-write + [23:0] + INTERP0_ACCUM1_ADD + + + INTERP0_ACCUM1_ADD + 0x00000000 + + + read-write + 0x00bc + On write, the lower 16 bits go to BASE0, upper bits to BASE1 simultaneously.\n + Each half is sign-extended to 32 bits if that lane's SIGNED flag is set. + INTERP0_BASE_1AND0 + 0x00000000 + + + read-write + 0x00c0 + Read/write access to accumulator 0 + INTERP1_ACCUM0 + 0x00000000 + + + read-write + 0x00c4 + Read/write access to accumulator 1 + INTERP1_ACCUM1 + 0x00000000 + + + read-write + 0x00c8 + Read/write access to BASE0 register. + INTERP1_BASE0 + 0x00000000 + + + read-write + 0x00cc + Read/write access to BASE1 register. + INTERP1_BASE1 + 0x00000000 + + + read-write + 0x00d0 + Read/write access to BASE2 register. + INTERP1_BASE2 + 0x00000000 + + + read-only + 0x00d4 + Read LANE0 result, and simultaneously write lane results to both accumulators (POP). + INTERP1_POP_LANE0 + 0x00000000 + + + read-only + 0x00d8 + Read LANE1 result, and simultaneously write lane results to both accumulators (POP). + INTERP1_POP_LANE1 + 0x00000000 + + + read-only + 0x00dc + Read FULL result, and simultaneously write lane results to both accumulators (POP). + INTERP1_POP_FULL + 0x00000000 + + + read-only + 0x00e0 + Read LANE0 result, without altering any internal state (PEEK). + INTERP1_PEEK_LANE0 + 0x00000000 + + + read-only + 0x00e4 + Read LANE1 result, without altering any internal state (PEEK). + INTERP1_PEEK_LANE1 + 0x00000000 + + + read-only + 0x00e8 + Read FULL result, without altering any internal state (PEEK). + INTERP1_PEEK_FULL + 0x00000000 + + + 0x00ec + Control register for lane 0 + + + read-only + [25:25] + Set if either OVERF0 or OVERF1 is set. + OVERF + + + read-only + [24:24] + Indicates if any masked-off MSBs in ACCUM1 are set. + OVERF1 + + + read-only + [23:23] + Indicates if any masked-off MSBs in ACCUM0 are set. + OVERF0 + + + read-write + [22:22] + Only present on INTERP1 on each core. If CLAMP mode is enabled:\n + - LANE0 result is shifted and masked ACCUM0, clamped by a lower bound of\n + BASE0 and an upper bound of BASE1.\n + - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED + CLAMP + + + read-write + [20:19] + ORed into bits 29:28 of the lane result presented to the processor on the bus.\n + No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence\n + of pointers into flash or SRAM. + FORCE_MSB + + + read-write + [18:18] + If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result. + ADD_RAW + + + read-write + [17:17] + If 1, feed the opposite lane's result into this lane's accumulator on POP. + CROSS_RESULT + + + read-write + [16:16] + If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware.\n + Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass) + CROSS_INPUT + + + read-write + [15:15] + If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits\n + before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor. + SIGNED + + + read-write + [14:10] + The most-significant bit allowed to pass by the mask (inclusive)\n + Setting MSB < LSB may cause chip to turn inside-out + MASK_MSB + + + read-write + [9:5] + The least-significant bit allowed to pass by the mask (inclusive) + MASK_LSB + + + read-write + [4:0] + Logical right-shift applied to accumulator before masking + SHIFT + + + INTERP1_CTRL_LANE0 + 0x00000000 + + + 0x00f0 + Control register for lane 1 + + + read-write + [20:19] + ORed into bits 29:28 of the lane result presented to the processor on the bus.\n + No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence\n + of pointers into flash or SRAM. + FORCE_MSB + + + read-write + [18:18] + If 1, mask + shift is bypassed for LANE1 result. This does not affect FULL result. + ADD_RAW + + + read-write + [17:17] + If 1, feed the opposite lane's result into this lane's accumulator on POP. + CROSS_RESULT + + + read-write + [16:16] + If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware.\n + Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass) + CROSS_INPUT + + + read-write + [15:15] + If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits\n + before adding to BASE1, and LANE1 PEEK/POP appear extended to 32 bits when read by processor. + SIGNED + + + read-write + [14:10] + The most-significant bit allowed to pass by the mask (inclusive)\n + Setting MSB < LSB may cause chip to turn inside-out + MASK_MSB + + + read-write + [9:5] + The least-significant bit allowed to pass by the mask (inclusive) + MASK_LSB + + + read-write + [4:0] + Logical right-shift applied to accumulator before masking + SHIFT + + + INTERP1_CTRL_LANE1 + 0x00000000 + + + 0x00f4 + Values written here are atomically added to ACCUM0\n + Reading yields lane 0's raw shift and mask value (BASE0 not added). + + + read-write + [23:0] + INTERP1_ACCUM0_ADD + + + INTERP1_ACCUM0_ADD + 0x00000000 + + + 0x00f8 + Values written here are atomically added to ACCUM1\n + Reading yields lane 1's raw shift and mask value (BASE1 not added). + + + read-write + [23:0] + INTERP1_ACCUM1_ADD + + + INTERP1_ACCUM1_ADD + 0x00000000 + + + read-write + 0x00fc + On write, the lower 16 bits go to BASE0, upper bits to BASE1 simultaneously.\n + Each half is sign-extended to 32 bits if that lane's SIGNED flag is set. + INTERP1_BASE_1AND0 + 0x00000000 + + + read-only + 0x0100 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK0 + 0x00000000 + + + read-only + 0x0104 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK1 + 0x00000000 + + + read-only + 0x0108 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK2 + 0x00000000 + + + read-only + 0x010c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK3 + 0x00000000 + + + read-only + 0x0110 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK4 + 0x00000000 + + + read-only + 0x0114 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK5 + 0x00000000 + + + read-only + 0x0118 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK6 + 0x00000000 + + + read-only + 0x011c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK7 + 0x00000000 + + + read-only + 0x0120 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK8 + 0x00000000 + + + read-only + 0x0124 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK9 + 0x00000000 + + + read-only + 0x0128 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK10 + 0x00000000 + + + read-only + 0x012c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK11 + 0x00000000 + + + read-only + 0x0130 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK12 + 0x00000000 + + + read-only + 0x0134 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK13 + 0x00000000 + + + read-only + 0x0138 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK14 + 0x00000000 + + + read-only + 0x013c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK15 + 0x00000000 + + + read-only + 0x0140 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK16 + 0x00000000 + + + read-only + 0x0144 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK17 + 0x00000000 + + + read-only + 0x0148 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK18 + 0x00000000 + + + read-only + 0x014c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK19 + 0x00000000 + + + read-only + 0x0150 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK20 + 0x00000000 + + + read-only + 0x0154 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK21 + 0x00000000 + + + read-only + 0x0158 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK22 + 0x00000000 + + + read-only + 0x015c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK23 + 0x00000000 + + + read-only + 0x0160 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK24 + 0x00000000 + + + read-only + 0x0164 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK25 + 0x00000000 + + + read-only + 0x0168 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK26 + 0x00000000 + + + read-only + 0x016c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK27 + 0x00000000 + + + read-only + 0x0170 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK28 + 0x00000000 + + + read-only + 0x0174 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK29 + 0x00000000 + + + read-only + 0x0178 + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK30 + 0x00000000 + + + read-only + 0x017c + Reading from a spinlock address will:\n + - Return 0 if lock is already locked\n + - Otherwise return nonzero, and simultaneously claim the lock\n\n + Writing (any value) releases the lock.\n + If core 0 and core 1 attempt to claim the same lock simultaneously, core 0 wins.\n + The value returned on success is 0x1 << lock number. + SPINLOCK31 + 0x00000000 + + + 32 + 1 + + + + 0 + 0x10000 + registers + + 0xe0000000 + PPB + + + 0xe010 + Use the SysTick Control and Status Register to enable the SysTick features. + + + read-only + [16:16] + Returns 1 if timer counted to 0 since last time this was read. Clears on read by application or debugger. + COUNTFLAG + + + read-write + [2:2] + SysTick clock source. Always reads as one if SYST_CALIB reports NOREF.\n + Selects the SysTick timer clock source:\n + 0 = External reference clock.\n + 1 = Processor clock. + CLKSOURCE + + + read-write + [1:1] + Enables SysTick exception request:\n + 0 = Counting down to zero does not assert the SysTick exception request.\n + 1 = Counting down to zero to asserts the SysTick exception request. + TICKINT + + + read-write + [0:0] + Enable SysTick counter:\n + 0 = Counter disabled.\n + 1 = Counter enabled. + ENABLE + + + SYST_CSR + 0x00000000 + + + 0xe014 + Use the SysTick Reload Value Register to specify the start value to load into the current value register when the counter reaches 0. It can be any value between 0 and 0x00FFFFFF. A start value of 0 is possible, but has no effect because the SysTick interrupt and COUNTFLAG are activated when counting from 1 to 0. The reset value of this register is UNKNOWN.\n + To generate a multi-shot timer with a period of N processor clock cycles, use a RELOAD value of N-1. For example, if the SysTick interrupt is required every 100 clock pulses, set RELOAD to 99. + + + read-write + [23:0] + Value to load into the SysTick Current Value Register when the counter reaches 0. + RELOAD + + + SYST_RVR + 0x00000000 + + + 0xe018 + Use the SysTick Current Value Register to find the current value in the register. The reset value of this register is UNKNOWN. + + + read-write + [23:0] + Reads return the current value of the SysTick counter. This register is write-clear. Writing to it with any value clears the register to 0. Clearing this register also clears the COUNTFLAG bit of the SysTick Control and Status Register. + CURRENT + + + SYST_CVR + 0x00000000 + + + 0xe01c + Use the SysTick Calibration Value Register to enable software to scale to any required speed using divide and multiply. + + + read-only + [31:31] + If reads as 1, the Reference clock is not provided - the CLKSOURCE bit of the SysTick Control and Status register will be forced to 1 and cannot be cleared to 0. + NOREF + + + read-only + [30:30] + If reads as 1, the calibration value for 10ms is inexact (due to clock frequency). + SKEW + + + read-only + [23:0] + An optional Reload value to be used for 10ms (100Hz) timing, subject to system clock skew errors. If the value reads as 0, the calibration value is not known. + TENMS + + + SYST_CALIB + 0x00000000 + + + 0xe100 + Use the Interrupt Set-Enable Register to enable interrupts and determine which interrupts are currently enabled.\n + If a pending interrupt is enabled, the NVIC activates the interrupt based on its priority. If an interrupt is not enabled, asserting its interrupt signal changes the interrupt state to pending, but the NVIC never activates the interrupt, regardless of its priority. + + + read-write + [31:0] + Interrupt set-enable bits.\n + Write:\n + 0 = No effect.\n + 1 = Enable interrupt.\n + Read:\n + 0 = Interrupt disabled.\n + 1 = Interrupt enabled. + SETENA + + + NVIC_ISER + 0x00000000 + + + 0xe180 + Use the Interrupt Clear-Enable Registers to disable interrupts and determine which interrupts are currently enabled. + + + read-write + [31:0] + Interrupt clear-enable bits.\n + Write:\n + 0 = No effect.\n + 1 = Disable interrupt.\n + Read:\n + 0 = Interrupt disabled.\n + 1 = Interrupt enabled. + CLRENA + + + NVIC_ICER + 0x00000000 + + + 0xe200 + The NVIC_ISPR forces interrupts into the pending state, and shows which interrupts are pending. + + + read-write + [31:0] + Interrupt set-pending bits.\n + Write:\n + 0 = No effect.\n + 1 = Changes interrupt state to pending.\n + Read:\n + 0 = Interrupt is not pending.\n + 1 = Interrupt is pending.\n + Note: Writing 1 to the NVIC_ISPR bit corresponding to:\n + An interrupt that is pending has no effect.\n + A disabled interrupt sets the state of that interrupt to pending. + SETPEND + + + NVIC_ISPR + 0x00000000 + + + 0xe280 + Use the Interrupt Clear-Pending Register to clear pending interrupts and determine which interrupts are currently pending. + + + read-write + [31:0] + Interrupt clear-pending bits.\n + Write:\n + 0 = No effect.\n + 1 = Removes pending state and interrupt.\n + Read:\n + 0 = Interrupt is not pending.\n + 1 = Interrupt is pending. + CLRPEND + + + NVIC_ICPR + 0x00000000 + + + 0xe400 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest.\n + Note: Writing 1 to an NVIC_ICPR bit does not affect the active state of the corresponding interrupt.\n + These registers are only word-accessible + + + read-write + [31:30] + Priority of interrupt 3 + IP_3 + + + read-write + [23:22] + Priority of interrupt 2 + IP_2 + + + read-write + [15:14] + Priority of interrupt 1 + IP_1 + + + read-write + [7:6] + Priority of interrupt 0 + IP_0 + + + NVIC_IPR0 + 0x00000000 + + + 0xe404 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 7 + IP_7 + + + read-write + [23:22] + Priority of interrupt 6 + IP_6 + + + read-write + [15:14] + Priority of interrupt 5 + IP_5 + + + read-write + [7:6] + Priority of interrupt 4 + IP_4 + + + NVIC_IPR1 + 0x00000000 + + + 0xe408 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 11 + IP_11 + + + read-write + [23:22] + Priority of interrupt 10 + IP_10 + + + read-write + [15:14] + Priority of interrupt 9 + IP_9 + + + read-write + [7:6] + Priority of interrupt 8 + IP_8 + + + NVIC_IPR2 + 0x00000000 + + + 0xe40c + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 15 + IP_15 + + + read-write + [23:22] + Priority of interrupt 14 + IP_14 + + + read-write + [15:14] + Priority of interrupt 13 + IP_13 + + + read-write + [7:6] + Priority of interrupt 12 + IP_12 + + + NVIC_IPR3 + 0x00000000 + + + 0xe410 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 19 + IP_19 + + + read-write + [23:22] + Priority of interrupt 18 + IP_18 + + + read-write + [15:14] + Priority of interrupt 17 + IP_17 + + + read-write + [7:6] + Priority of interrupt 16 + IP_16 + + + NVIC_IPR4 + 0x00000000 + + + 0xe414 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 23 + IP_23 + + + read-write + [23:22] + Priority of interrupt 22 + IP_22 + + + read-write + [15:14] + Priority of interrupt 21 + IP_21 + + + read-write + [7:6] + Priority of interrupt 20 + IP_20 + + + NVIC_IPR5 + 0x00000000 + + + 0xe418 + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 27 + IP_27 + + + read-write + [23:22] + Priority of interrupt 26 + IP_26 + + + read-write + [15:14] + Priority of interrupt 25 + IP_25 + + + read-write + [7:6] + Priority of interrupt 24 + IP_24 + + + NVIC_IPR6 + 0x00000000 + + + 0xe41c + Use the Interrupt Priority Registers to assign a priority from 0 to 3 to each of the available interrupts. 0 is the highest priority, and 3 is the lowest. + + + read-write + [31:30] + Priority of interrupt 31 + IP_31 + + + read-write + [23:22] + Priority of interrupt 30 + IP_30 + + + read-write + [15:14] + Priority of interrupt 29 + IP_29 + + + read-write + [7:6] + Priority of interrupt 28 + IP_28 + + + NVIC_IPR7 + 0x00000000 + + + 0xed00 + Read the CPU ID Base Register to determine: the ID number of the processor core, the version number of the processor core, the implementation details of the processor core. + + + read-only + [31:24] + Implementor code: 0x41 = ARM + IMPLEMENTER + + + read-only + [23:20] + Major revision number n in the rnpm revision status:\n + 0x0 = Revision 0. + VARIANT + + + read-only + [19:16] + Constant that defines the architecture of the processor:\n + 0xC = ARMv6-M architecture. + ARCHITECTURE + + + read-only + [15:4] + Number of processor within family: 0xC60 = Cortex-M0+ + PARTNO + + + read-only + [3:0] + Minor revision number m in the rnpm revision status:\n + 0x1 = Patch 1. + REVISION + + + CPUID + 0x410cc601 + + + 0xed04 + Use the Interrupt Control State Register to set a pending Non-Maskable Interrupt (NMI), set or clear a pending PendSV, set or clear a pending SysTick, check for pending exceptions, check the vector number of the highest priority pended exception, check the vector number of the active exception. + + + read-write + [31:31] + Setting this bit will activate an NMI. Since NMI is the highest priority exception, it will activate as soon as it is registered.\n + NMI set-pending bit.\n + Write:\n + 0 = No effect.\n + 1 = Changes NMI exception state to pending.\n + Read:\n + 0 = NMI exception is not pending.\n + 1 = NMI exception is pending.\n + Because NMI is the highest-priority exception, normally the processor enters the NMI\n + exception handler as soon as it detects a write of 1 to this bit. Entering the handler then clears\n + this bit to 0. This means a read of this bit by the NMI exception handler returns 1 only if the\n + NMI signal is reasserted while the processor is executing that handler. + NMIPENDSET + + + read-write + [28:28] + PendSV set-pending bit.\n + Write:\n + 0 = No effect.\n + 1 = Changes PendSV exception state to pending.\n + Read:\n + 0 = PendSV exception is not pending.\n + 1 = PendSV exception is pending.\n + Writing 1 to this bit is the only way to set the PendSV exception state to pending. + PENDSVSET + + + read-write + [27:27] + PendSV clear-pending bit.\n + Write:\n + 0 = No effect.\n + 1 = Removes the pending state from the PendSV exception. + PENDSVCLR + + + read-write + [26:26] + SysTick exception set-pending bit.\n + Write:\n + 0 = No effect.\n + 1 = Changes SysTick exception state to pending.\n + Read:\n + 0 = SysTick exception is not pending.\n + 1 = SysTick exception is pending. + PENDSTSET + + + read-write + [25:25] + SysTick exception clear-pending bit.\n + Write:\n + 0 = No effect.\n + 1 = Removes the pending state from the SysTick exception.\n + This bit is WO. On a register read its value is Unknown. + PENDSTCLR + + + read-only + [23:23] + The system can only access this bit when the core is halted. It indicates that a pending interrupt is to be taken in the next running cycle. If C_MASKINTS is clear in the Debug Halting Control and Status Register, the interrupt is serviced. + ISRPREEMPT + + + read-only + [22:22] + External interrupt pending flag + ISRPENDING + + + read-only + [20:12] + Indicates the exception number for the highest priority pending exception: 0 = no pending exceptions. Non zero = The pending state includes the effect of memory-mapped enable and mask registers. It does not include the PRIMASK special-purpose register qualifier. + VECTPENDING + + + read-only + [8:0] + Active exception number field. Reset clears the VECTACTIVE field. + VECTACTIVE + + + ICSR + 0x00000000 + + + 0xed08 + The VTOR holds the vector table offset address. + + + read-write + [31:8] + Bits [31:8] of the indicate the vector table offset address. + TBLOFF + + + VTOR + 0x00000000 + + + 0xed0c + Use the Application Interrupt and Reset Control Register to: determine data endianness, clear all active state information from debug halt mode, request a system reset. + + + read-write + [31:16] + Register key:\n + Reads as Unknown\n + On writes, write 0x05FA to VECTKEY, otherwise the write is ignored. + VECTKEY + + + read-only + [15:15] + Data endianness implemented:\n + 0 = Little-endian. + ENDIANESS + + + read-write + [2:2] + Writing 1 to this bit causes the SYSRESETREQ signal to the outer system to be asserted to request a reset. The intention is to force a large system reset of all major components except for debug. The C_HALT bit in the DHCSR is cleared as a result of the system reset requested. The debugger does not lose contact with the device. + SYSRESETREQ + + + read-write + [1:1] + Clears all active state information for fixed and configurable exceptions. This bit: is self-clearing, can only be set by the DAP when the core is halted. When set: clears all active exception status of the processor, forces a return to Thread mode, forces an IPSR of 0. A debugger must re-initialize the stack. + VECTCLRACTIVE + + + AIRCR + 0x00000000 + + + 0xed10 + System Control Register. Use the System Control Register for power-management functions: signal to the system when the processor can enter a low power state, control how the processor enters and exits low power states. + + + read-write + [4:4] + Send Event on Pending bit:\n + 0 = Only enabled interrupts or events can wakeup the processor, disabled interrupts are excluded.\n + 1 = Enabled events and all interrupts, including disabled interrupts, can wakeup the processor.\n + When an event or interrupt becomes pending, the event signal wakes up the processor from WFE. If the\n + processor is not waiting for an event, the event is registered and affects the next WFE.\n + The processor also wakes up on execution of an SEV instruction or an external event. + SEVONPEND + + + read-write + [2:2] + Controls whether the processor uses sleep or deep sleep as its low power mode:\n + 0 = Sleep.\n + 1 = Deep sleep. + SLEEPDEEP + + + read-write + [1:1] + Indicates sleep-on-exit when returning from Handler mode to Thread mode:\n + 0 = Do not sleep when returning to Thread mode.\n + 1 = Enter sleep, or deep sleep, on return from an ISR to Thread mode.\n + Setting this bit to 1 enables an interrupt driven application to avoid returning to an empty main application. + SLEEPONEXIT + + + SCR + 0x00000000 + + + 0xed14 + The Configuration and Control Register permanently enables stack alignment and causes unaligned accesses to result in a Hard Fault. + + + read-only + [9:9] + Always reads as one, indicates 8-byte stack alignment on exception entry. On exception entry, the processor uses bit[9] of the stacked PSR to indicate the stack alignment. On return from the exception it uses this stacked bit to restore the correct stack alignment. + STKALIGN + + + read-only + [3:3] + Always reads as one, indicates that all unaligned accesses generate a HardFault. + UNALIGN_TRP + + + CCR + 0x00000000 + + + 0xed1c + System handlers are a special class of exception handler that can have their priority set to any of the priority levels. Use the System Handler Priority Register 2 to set the priority of SVCall. + + + read-write + [31:30] + Priority of system handler 11, SVCall + PRI_11 + + + SHPR2 + 0x00000000 + + + 0xed20 + System handlers are a special class of exception handler that can have their priority set to any of the priority levels. Use the System Handler Priority Register 3 to set the priority of PendSV and SysTick. + + + read-write + [31:30] + Priority of system handler 15, SysTick + PRI_15 + + + read-write + [23:22] + Priority of system handler 14, PendSV + PRI_14 + + + SHPR3 + 0x00000000 + + + 0xed24 + Use the System Handler Control and State Register to determine or clear the pending status of SVCall. + + + read-write + [15:15] + Reads as 1 if SVCall is Pending. Write 1 to set pending SVCall, write 0 to clear pending SVCall. + SVCALLPENDED + + + SHCSR + 0x00000000 + + + 0xed90 + Read the MPU Type Register to determine if the processor implements an MPU, and how many regions the MPU supports. + + + read-only + [23:16] + Instruction region. Reads as zero as ARMv6-M only supports a unified MPU. + IREGION + + + read-only + [15:8] + Number of regions supported by the MPU. + DREGION + + + read-only + [0:0] + Indicates support for separate instruction and data address maps. Reads as 0 as ARMv6-M only supports a unified MPU. + SEPARATE + + + MPU_TYPE + 0x00000800 + + + 0xed94 + Use the MPU Control Register to enable and disable the MPU, and to control whether the default memory map is enabled as a background region for privileged accesses, and whether the MPU is enabled for HardFaults and NMIs. + + + read-write + [2:2] + Controls whether the default memory map is enabled as a background region for privileged accesses. This bit is ignored when ENABLE is clear.\n + 0 = If the MPU is enabled, disables use of the default memory map. Any memory access to a location not\n + covered by any enabled region causes a fault.\n + 1 = If the MPU is enabled, enables use of the default memory map as a background region for privileged software accesses.\n + When enabled, the background region acts as if it is region number -1. Any region that is defined and enabled has priority over this default map. + PRIVDEFENA + + + read-write + [1:1] + Controls the use of the MPU for HardFaults and NMIs. Setting this bit when ENABLE is clear results in UNPREDICTABLE behaviour.\n + When the MPU is enabled:\n + 0 = MPU is disabled during HardFault and NMI handlers, regardless of the value of the ENABLE bit.\n + 1 = the MPU is enabled during HardFault and NMI handlers. + HFNMIENA + + + read-write + [0:0] + Enables the MPU. If the MPU is disabled, privileged and unprivileged accesses use the default memory map.\n + 0 = MPU disabled.\n + 1 = MPU enabled. + ENABLE + + + MPU_CTRL + 0x00000000 + + + 0xed98 + Use the MPU Region Number Register to select the region currently accessed by MPU_RBAR and MPU_RASR. + + + read-write + [3:0] + Indicates the MPU region referenced by the MPU_RBAR and MPU_RASR registers.\n + The MPU supports 8 memory regions, so the permitted values of this field are 0-7. + REGION + + + MPU_RNR + 0x00000000 + + + 0xed9c + Read the MPU Region Base Address Register to determine the base address of the region identified by MPU_RNR. Write to update the base address of said region or that of a specified region, with whose number MPU_RNR will also be updated. + + + read-write + [31:8] + Base address of the region. + ADDR + + + read-write + [4:4] + On writes, indicates whether the write must update the base address of the region identified by the REGION field, updating the MPU_RNR to indicate this new region.\n + Write:\n + 0 = MPU_RNR not changed, and the processor:\n + Updates the base address for the region specified in the MPU_RNR.\n + Ignores the value of the REGION field.\n + 1 = The processor:\n + Updates the value of the MPU_RNR to the value of the REGION field.\n + Updates the base address for the region specified in the REGION field.\n + Always reads as zero. + VALID + + + read-write + [3:0] + On writes, specifies the number of the region whose base address to update provided VALID is set written as 1. On reads, returns bits [3:0] of MPU_RNR. + REGION + + + MPU_RBAR + 0x00000000 + + + 0xeda0 + Use the MPU Region Attribute and Size Register to define the size, access behaviour and memory type of the region identified by MPU_RNR, and enable that region. + + + read-write + [31:16] + The MPU Region Attribute field. Use to define the region attribute control.\n + 28 = XN: Instruction access disable bit:\n + 0 = Instruction fetches enabled.\n + 1 = Instruction fetches disabled.\n + 26:24 = AP: Access permission field\n + 18 = S: Shareable bit\n + 17 = C: Cacheable bit\n + 16 = B: Bufferable bit + ATTRS + + + read-write + [15:8] + Subregion Disable. For regions of 256 bytes or larger, each bit of this field controls whether one of the eight equal subregions is enabled. + SRD + + + read-write + [5:1] + Indicates the region size. Region size in bytes = 2^(SIZE+1). The minimum permitted value is 7 (b00111) = 256Bytes + SIZE + + + read-write + [0:0] + Enables the region. + ENABLE + + + MPU_RASR + 0x00000000 + + + 32 + 1 + + + \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/CMakeLists.txt new file mode 100644 index 0000000000..9c39eef57e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/CMakeLists.txt @@ -0,0 +1,3 @@ +add_library(hardware_structs INTERFACE) +target_include_directories(hardware_structs INTERFACE include) +target_link_libraries(hardware_structs INTERFACE hardware_regs) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/adc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/adc.h new file mode 100644 index 0000000000..559b5f1772 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/adc.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_ADC_H +#define _HARDWARE_STRUCTS_ADC_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/adc.h" + +typedef struct { + io_rw_32 cs; + io_rw_32 result; + io_rw_32 fcs; + io_rw_32 fifo; + io_rw_32 div; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_rw_32 ints; +} adc_hw_t; + +check_hw_layout(adc_hw_t, ints, ADC_INTS_OFFSET); + +#define adc_hw ((adc_hw_t *const)ADC_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/bus_ctrl.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/bus_ctrl.h new file mode 100644 index 0000000000..ce95a7c198 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/bus_ctrl.h @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_BUS_CTRL_H +#define _HARDWARE_STRUCTS_BUS_CTRL_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/busctrl.h" + +enum bus_ctrl_perf_counter { + arbiter_rom_perf_event_access = 19, + arbiter_rom_perf_event_access_contested = 18, + arbiter_xip_main_perf_event_access = 17, + arbiter_xip_main_perf_event_access_contested = 16, + arbiter_sram0_perf_event_access = 15, + arbiter_sram0_perf_event_access_contested = 14, + arbiter_sram1_perf_event_access = 13, + arbiter_sram1_perf_event_access_contested = 12, + arbiter_sram2_perf_event_access = 11, + arbiter_sram2_perf_event_access_contested = 10, + arbiter_sram3_perf_event_access = 9, + arbiter_sram3_perf_event_access_contested = 8, + arbiter_sram4_perf_event_access = 7, + arbiter_sram4_perf_event_access_contested = 6, + arbiter_sram5_perf_event_access = 5, + arbiter_sram5_perf_event_access_contested = 4, + arbiter_fastperi_perf_event_access = 3, + arbiter_fastperi_perf_event_access_contested = 2, + arbiter_apb_perf_event_access = 1, + arbiter_apb_perf_event_access_contested = 0 +}; + +typedef struct { + io_rw_32 priority; + io_ro_32 priority_ack; + struct { + io_rw_32 value; + io_rw_32 sel; + } counter[4]; +} bus_ctrl_hw_t; + +check_hw_layout(bus_ctrl_hw_t, counter[0].value, BUSCTRL_PERFCTR0_OFFSET); + +#define bus_ctrl_hw ((bus_ctrl_hw_t *const)BUSCTRL_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/clocks.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/clocks.h new file mode 100644 index 0000000000..489876d169 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/clocks.h @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_CLOCKS_H +#define _HARDWARE_STRUCTS_CLOCKS_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/clocks.h" + +/*! \brief Enumeration identifying a hardware clock + * \ingroup hardware_clocks + */ +/// \tag::clkenum[] +enum clock_index { + clk_gpout0 = 0, ///< GPIO Muxing 0 + clk_gpout1, ///< GPIO Muxing 1 + clk_gpout2, ///< GPIO Muxing 2 + clk_gpout3, ///< GPIO Muxing 3 + clk_ref, ///< Watchdog and timers reference clock + clk_sys, ///< Processors, bus fabric, memory, memory mapped registers + clk_peri, ///< Peripheral clock for UART and SPI + clk_usb, ///< USB clock + clk_adc, ///< ADC clock + clk_rtc, ///< Real time clock + CLK_COUNT +}; +/// \end::clkenum[] + +/// \tag::clock_hw[] +typedef struct { + io_rw_32 ctrl; + io_rw_32 div; + io_rw_32 selected; +} clock_hw_t; +/// \end::clock_hw[] + +typedef struct { + io_rw_32 ref_khz; + io_rw_32 min_khz; + io_rw_32 max_khz; + io_rw_32 delay; + io_rw_32 interval; + io_rw_32 src; + io_ro_32 status; + io_ro_32 result; +} fc_hw_t; + +typedef struct { + clock_hw_t clk[CLK_COUNT]; + struct { + io_rw_32 ctrl; + io_rw_32 status; + } resus; + fc_hw_t fc0; + io_rw_32 wake_en0; + io_rw_32 wake_en1; + io_rw_32 sleep_en0; + io_rw_32 sleep_en1; + io_rw_32 enabled0; + io_rw_32 enabled1; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_rw_32 ints; +} clocks_hw_t; + +#define clocks_hw ((clocks_hw_t *const)CLOCKS_BASE) +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/dma.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/dma.h new file mode 100644 index 0000000000..f94f9a6083 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/dma.h @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_DMA_H +#define _HARDWARE_STRUCTS_DMA_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/dma.h" +#include "pico/assert.h" + + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_DMA, Enable/disable DMA assertions, type=bool, default=0, group=hardware_dma +#ifndef PARAM_ASSERTIONS_ENABLED_DMA +#define PARAM_ASSERTIONS_ENABLED_DMA 0 +#endif + +typedef struct { + io_rw_32 read_addr; + io_rw_32 write_addr; + io_rw_32 transfer_count; + io_rw_32 ctrl_trig; + io_rw_32 al1_ctrl; + io_rw_32 al1_read_addr; + io_rw_32 al1_write_addr; + io_rw_32 al1_transfer_count_trig; + io_rw_32 al2_ctrl; + io_rw_32 al2_transfer_count; + io_rw_32 al2_read_addr; + io_rw_32 al2_write_addr_trig; + io_rw_32 al3_ctrl; + io_rw_32 al3_write_addr; + io_rw_32 al3_transfer_count; + io_rw_32 al3_read_addr_trig; +} dma_channel_hw_t; + +typedef struct { + dma_channel_hw_t ch[NUM_DMA_CHANNELS]; + uint32_t _pad0[16 * (16 - NUM_DMA_CHANNELS)]; + io_ro_32 intr; + io_rw_32 inte0; + io_rw_32 intf0; + io_rw_32 ints0; + uint32_t _pad1[1]; + io_rw_32 inte1; + io_rw_32 intf1; + io_rw_32 ints1; + io_rw_32 timer[2]; + uint32_t _pad2[2]; + io_wo_32 multi_channel_trigger; + io_rw_32 sniff_ctrl; + io_rw_32 sniff_data; + uint32_t _pad3[1]; + io_ro_32 fifo_levels; + io_wo_32 abort; +} dma_hw_t; + +typedef struct { + struct dma_debug_hw_channel { + io_ro_32 ctrdeq; + io_ro_32 tcr; + uint32_t pad[14]; + } ch[NUM_DMA_CHANNELS]; +} dma_debug_hw_t; + +#define dma_hw ((dma_hw_t *const)DMA_BASE) +#define dma_debug_hw ((dma_debug_hw_t *const)(DMA_BASE + DMA_CH0_DBG_CTDREQ_OFFSET)) + +static inline void check_dma_channel_param(uint channel) { +#if PARAM_ASSERTIONS_ENABLED(DMA) + // this method is used a lot by inline functions so avoid code bloat by deferring to function + extern void check_dma_channel_param_impl(uint channel); + check_dma_channel_param_impl(channel); +#endif +} + +inline static dma_channel_hw_t *dma_channel_hw_addr(uint channel) { + check_dma_channel_param(channel); + return &dma_hw->ch[channel]; +} + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/i2c.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/i2c.h new file mode 100644 index 0000000000..4bc501f288 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/i2c.h @@ -0,0 +1,141 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_I2C_H +#define _HARDWARE_STRUCTS_I2C_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/i2c.h" + +typedef struct { + io_rw_32 con; + io_rw_32 tar; + io_rw_32 sar; + uint32_t _pad0; + io_rw_32 data_cmd; + io_rw_32 ss_scl_hcnt; + io_rw_32 ss_scl_lcnt; + io_rw_32 fs_scl_hcnt; + io_rw_32 fs_scl_lcnt; + uint32_t _pad1[2]; + io_rw_32 intr_stat; + io_rw_32 intr_mask; + io_rw_32 raw_intr_stat; + io_rw_32 rx_tl; + io_rw_32 tx_tl; + io_rw_32 clr_intr; + io_rw_32 clr_rx_under; + io_rw_32 clr_rx_over; + io_rw_32 clr_tx_over; + io_rw_32 clr_rd_req; + io_rw_32 clr_tx_abrt; + io_rw_32 clr_rx_done; + io_rw_32 clr_activity; + io_rw_32 clr_stop_det; + io_rw_32 clr_start_det; + io_rw_32 clr_gen_call; + io_rw_32 enable; + io_rw_32 status; + io_rw_32 txflr; + io_rw_32 rxflr; + io_rw_32 sda_hold; + io_rw_32 tx_abrt_source; + io_rw_32 slv_data_nack_only; + io_rw_32 dma_cr; + io_rw_32 dma_tdlr; + io_rw_32 dma_rdlr; + io_rw_32 sda_setup; + io_rw_32 ack_general_call; + io_rw_32 enable_status; + io_rw_32 fs_spklen; + uint32_t _pad2; + io_rw_32 clr_restart_det; +} i2c_hw_t; + +#define i2c0_hw ((i2c_hw_t *const)I2C0_BASE) +#define i2c1_hw ((i2c_hw_t *const)I2C1_BASE) + +// List of configuration constants for the Synopsys I2C hardware (you may see +// references to these in I2C register header; these are *fixed* values, +// set at hardware design time): + +// SLAVE_INTERFACE_TYPE .............. 0 +// REG_TIMEOUT_WIDTH ................. 4 +// REG_TIMEOUT_VALUE ................. 8 +// IC_ULTRA_FAST_MODE ................ 0x0 +// IC_UFM_TBUF_CNT_DEFAULT ........... 0x8 +// IC_UFM_SCL_HIGH_COUNT ............. 0x0006 +// IC_TX_TL .......................... 0x0 +// IC_STOP_DET_IF_MASTER_ACTIVE ...... 0x0 +// IC_SS_SCL_LOW_COUNT ............... 0x01d6 +// IC_HAS_DMA ........................ 0x1 +// IC_RX_FULL_GEN_NACK ............... 0x0 +// IC_CLOCK_PERIOD ................... 100 +// IC_EMPTYFIFO_HOLD_MASTER_EN ....... 1 +// IC_SMBUS_ARP ...................... 0x0 +// IC_FIRST_DATA_BYTE_STATUS ......... 0x1 +// IC_INTR_IO ........................ 0x1 +// IC_MASTER_MODE .................... 0x1 +// IC_DEFAULT_ACK_GENERAL_CALL ....... 0x0 +// IC_INTR_POL ....................... 0x1 +// IC_OPTIONAL_SAR ................... 0x0 +// IC_DEFAULT_TAR_SLAVE_ADDR ......... 0x055 +// IC_DEFAULT_SLAVE_ADDR ............. 0x055 +// IC_DEFAULT_HS_SPKLEN .............. 0x1 +// IC_FS_SCL_HIGH_COUNT .............. 0x003c +// IC_HS_SCL_LOW_COUNT ............... 0x0010 +// IC_DEVICE_ID_VALUE ................ 0x0 +// IC_10BITADDR_MASTER ............... 0x0 +// IC_CLK_FREQ_OPTIMIZATION .......... 0x0 +// IC_DEFAULT_FS_SPKLEN .............. 0xf +// IC_ADD_ENCODED_PARAMS ............. 0x1 +// IC_DEFAULT_SDA_HOLD ............... 0x000001 +// IC_DEFAULT_SDA_SETUP .............. 0x64 +// IC_AVOID_RX_FIFO_FLUSH_ON_TX_ABRT . 0x0 +// SLVERR_RESP_EN .................... 0 +// IC_RESTART_EN ..................... 0x1 +// IC_TX_CMD_BLOCK ................... 0x1 +// HC_REG_TIMEOUT_VALUE .............. 0 +// IC_BUS_CLEAR_FEATURE .............. 0x1 +// IC_CAP_LOADING .................... 100 +// IC_HAS_ASYNC_FIFO ................. 0x0 +// IC_FS_SCL_LOW_COUNT ............... 0x0082 +// APB_DATA_WIDTH .................... 32 +// IC_SDA_STUCK_TIMEOUT_DEFAULT ...... 0xffffffff +// IC_SLV_DATA_NACK_ONLY ............. 0x1 +// IC_10BITADDR_SLAVE ................ 0x0 +// IC_TX_BUFFER_DEPTH ................ 32 +// IC_DEFAULT_UFM_SPKLEN ............. 0x1 +// IC_CLK_TYPE ....................... 0x0 +// IC_TX_CMD_BLOCK_DEFAULT ........... 0x0 +// IC_SMBUS_UDID_MSB ................. 0x0 +// IC_SMBUS_SUSPEND_ALERT ............ 0x0 +// IC_HS_SCL_HIGH_COUNT .............. 0x0006 +// IC_SLV_RESTART_DET_EN ............. 0x1 +// IC_SMBUS .......................... 0x1 +// IC_STAT_FOR_CLK_STRETCH ........... 0x1 +// IC_MAX_SPEED_MODE ................. 0x2 +// IC_OPTIONAL_SAR_DEFAULT ........... 0x0 +// IC_PERSISTANT_SLV_ADDR_DEFAULT .... 0x0 +// IC_USE_COUNTS ..................... 0x1 +// IC_RX_BUFFER_DEPTH ................ 32 +// IC_SCL_STUCK_TIMEOUT_DEFAULT ...... 0xffffffff +// IC_RX_FULL_HLD_BUS_EN ............. 0x1 +// IC_SLAVE_DISABLE .................. 0x1 +// IC_RX_TL .......................... 0x0 +// IC_DEVICE_ID ...................... 0x0 +// IC_HC_COUNT_VALUES ................ 0x0 +// I2C_DYNAMIC_TAR_UPDATE ............ 1 +// IC_SMBUS_CLK_LOW_MEXT_DEFAULT ..... 0xffffffff +// IC_SMBUS_CLK_LOW_SEXT_DEFAULT ..... 0xffffffff +// IC_HS_MASTER_CODE ................. 0x1 +// IC_SMBUS_RST_IDLE_CNT_DEFAULT ..... 0xffff +// IC_UFM_SCL_LOW_COUNT .............. 0x0008 +// IC_SMBUS_UDID_HC .................. 0x1 +// IC_SMBUS_UDID_LSB_DEFAULT ......... 0xffffffff +// IC_SS_SCL_HIGH_COUNT .............. 0x0190 + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/interp.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/interp.h new file mode 100644 index 0000000000..683750733b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/interp.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_INTERP_H +#define _HARDWARE_STRUCTS_INTERP_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/sio.h" + +typedef struct { + io_rw_32 accum[2]; + io_rw_32 base[3]; + io_ro_32 pop[3]; + io_ro_32 peek[3]; + io_rw_32 ctrl[2]; + io_rw_32 add_raw[2]; + io_wo_32 base01; +} interp_hw_t; + +#define interp_hw_array ((interp_hw_t *)(SIO_BASE + SIO_INTERP0_ACCUM0_OFFSET)) +#define interp0_hw (&interp_hw_array[0]) +#define interp1_hw (&interp_hw_array[1]) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/iobank0.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/iobank0.h new file mode 100644 index 0000000000..b19800fa7d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/iobank0.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_IOBANK0_H +#define _HARDWARE_STRUCTS_IOBANK0_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/io_bank0.h" + +typedef struct { + io_rw_32 inte[4]; + io_rw_32 intf[4]; + io_rw_32 ints[4]; +} io_irq_ctrl_hw_t; + +/// \tag::iobank0_hw[] +typedef struct { + struct { + io_rw_32 status; + io_rw_32 ctrl; + } io[30]; + io_rw_32 intr[4]; + io_irq_ctrl_hw_t proc0_irq_ctrl; + io_irq_ctrl_hw_t proc1_irq_ctrl; + io_irq_ctrl_hw_t dormant_wake_irq_ctrl; +} iobank0_hw_t; +/// \end::iobank0_hw[] + +#define iobank0_hw ((iobank0_hw_t *const)IO_BANK0_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ioqspi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ioqspi.h new file mode 100644 index 0000000000..48d08a7c92 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ioqspi.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_IOQSPI_H +#define _HARDWARE_STRUCTS_IOQSPI_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/io_qspi.h" + +typedef struct { + struct { + io_rw_32 status; + io_rw_32 ctrl; + } io[6]; +} ioqspi_hw_t; + +#define ioqspi_hw ((ioqspi_hw_t *const)IO_QSPI_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/mpu.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/mpu.h new file mode 100644 index 0000000000..34e5c39e81 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/mpu.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_MPU_H +#define _HARDWARE_STRUCTS_MPU_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/m0plus.h" + +typedef struct { + io_ro_32 type; + io_rw_32 ctrl; + io_rw_32 rnr; + io_rw_32 rbar; + io_rw_32 rasr; +} mpu_hw_t; + +#define mpu_hw ((mpu_hw_t *const)(PPB_BASE + M0PLUS_MPU_TYPE_OFFSET)) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pads_qspi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pads_qspi.h new file mode 100644 index 0000000000..451d7ebc38 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pads_qspi.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PADS_QSPI_H +#define _HARDWARE_STRUCTS_PADS_QSPI_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/pads_qspi.h" + +typedef struct { + io_rw_32 voltage_select; + io_rw_32 io[6]; +} pads_qspi_hw_t; + +#define pads_qspi_hw ((pads_qspi_hw_t *const)PADS_QSPI_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/padsbank0.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/padsbank0.h new file mode 100644 index 0000000000..f56dc40115 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/padsbank0.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PADSBANK0_H +#define _HARDWARE_STRUCTS_PADSBANK0_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/pads_bank0.h" + +typedef struct { + io_rw_32 voltage_select; + io_rw_32 io[30]; +} padsbank0_hw_t; + +#define padsbank0_hw ((padsbank0_hw_t *)PADS_BANK0_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pio.h new file mode 100644 index 0000000000..176863bb4d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pio.h @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PIO_H +#define _HARDWARE_STRUCTS_PIO_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/pio.h" + +typedef struct { + io_rw_32 ctrl; + io_ro_32 fstat; + io_rw_32 fdebug; + io_ro_32 flevel; + io_wo_32 txf[NUM_PIO_STATE_MACHINES]; + io_ro_32 rxf[NUM_PIO_STATE_MACHINES]; + io_rw_32 irq; + io_wo_32 irq_force; + io_rw_32 input_sync_bypass; + io_rw_32 dbg_padout; + io_rw_32 dbg_padoe; + io_rw_32 dbg_cfginfo; + io_wo_32 instr_mem[32]; + struct pio_sm_hw { + io_rw_32 clkdiv; + io_rw_32 execctrl; + io_rw_32 shiftctrl; + io_ro_32 addr; + io_rw_32 instr; + io_rw_32 pinctrl; + } sm[NUM_PIO_STATE_MACHINES]; + io_rw_32 intr; + io_rw_32 inte0; + io_rw_32 intf0; + io_ro_32 ints0; + io_rw_32 inte1; + io_rw_32 intf1; + io_ro_32 ints1; +} pio_hw_t; + +#define pio0_hw ((pio_hw_t *const)PIO0_BASE) +#define pio1_hw ((pio_hw_t *const)PIO1_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pll.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pll.h new file mode 100644 index 0000000000..4d5b5b78cc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pll.h @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PLL_H +#define _HARDWARE_STRUCTS_PLL_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/pll.h" + +/// \tag::pll_hw[] +typedef struct { + io_rw_32 cs; + io_rw_32 pwr; + io_rw_32 fbdiv_int; + io_rw_32 prim; +} pll_hw_t; + +#define pll_sys_hw ((pll_hw_t *const)PLL_SYS_BASE) +#define pll_usb_hw ((pll_hw_t *const)PLL_USB_BASE) +/// \end::pll_hw[] + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/psm.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/psm.h new file mode 100644 index 0000000000..cc9fb97e07 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/psm.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PSM_H +#define _HARDWARE_STRUCTS_PSM_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/psm.h" + +typedef struct { + io_rw_32 frce_on; + io_rw_32 frce_off; + io_rw_32 wdsel; + io_rw_32 done; +} psm_hw_t; + +#define psm_hw ((psm_hw_t *const)PSM_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pwm.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pwm.h new file mode 100644 index 0000000000..5499561093 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/pwm.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_PWM_H +#define _HARDWARE_STRUCTS_PWM_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/pwm.h" + +typedef struct pwm_slice_hw { + io_rw_32 csr; + io_rw_32 div; + io_rw_32 ctr; + io_rw_32 cc; + io_rw_32 top; +} pwm_slice_hw_t; + +typedef struct { + pwm_slice_hw_t slice[NUM_PWM_SLICES]; + io_rw_32 en; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_rw_32 ints; +} pwm_hw_t; + +#define pwm_hw ((pwm_hw_t *const)PWM_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/resets.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/resets.h new file mode 100644 index 0000000000..a96ddebd7c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/resets.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_RESETS_H +#define _HARDWARE_STRUCTS_RESETS_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/resets.h" + +/// \tag::resets_hw[] +typedef struct { + io_rw_32 reset; + io_rw_32 wdsel; + io_rw_32 reset_done; +} resets_hw_t; + +#define resets_hw ((resets_hw_t *const)RESETS_BASE) +/// \end::resets_hw[] + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rosc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rosc.h new file mode 100644 index 0000000000..10543937cf --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rosc.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_ROSC_H +#define _HARDWARE_STRUCTS_ROSC_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/rosc.h" + +typedef struct { + io_rw_32 ctrl; + io_rw_32 freqa; + io_rw_32 freqb; + io_rw_32 dormant; + io_rw_32 div; + io_rw_32 phase; + io_rw_32 status; + io_rw_32 randombit; + io_rw_32 count; + io_rw_32 dftx; +} rosc_hw_t; + +#define rosc_hw ((rosc_hw_t *const)ROSC_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rtc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rtc.h new file mode 100644 index 0000000000..276bd7a242 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/rtc.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_RTC_H +#define _HARDWARE_STRUCTS_RTC_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/rtc.h" + +typedef struct { + io_rw_32 clkdiv_m1; + io_rw_32 setup_0; + io_rw_32 setup_1; + io_rw_32 ctrl; + io_rw_32 irq_setup_0; + io_rw_32 irq_setup_1; + io_rw_32 rtc_1; + io_rw_32 rtc_0; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_rw_32 ints; +} rtc_hw_t; + +#define rtc_hw ((rtc_hw_t *const)RTC_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/scb.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/scb.h new file mode 100644 index 0000000000..b48a872547 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/scb.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_SCB_H +#define _HARDWARE_STRUCTS_SCB_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/m0plus.h" + +// SCB == System Control Block +typedef struct { + io_ro_32 cpuid; + io_rw_32 icsr; + io_rw_32 vtor; + io_rw_32 aircr; + io_rw_32 scr; + // ... +} armv6m_scb_t; + +#define scb_hw ((armv6m_scb_t *const)(PPB_BASE + M0PLUS_CPUID_OFFSET)) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/sio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/sio.h new file mode 100644 index 0000000000..400083f81a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/sio.h @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_SIO_H +#define _HARDWARE_STRUCTS_SIO_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/sio.h" +#include "hardware/structs/interp.h" + +typedef struct { + io_ro_32 cpuid; + io_ro_32 gpio_in; + io_ro_32 gpio_hi_in; + uint32_t _pad; + + io_wo_32 gpio_out; + io_wo_32 gpio_set; + io_wo_32 gpio_clr; + io_wo_32 gpio_togl; + + io_wo_32 gpio_oe; + io_wo_32 gpio_oe_set; + io_wo_32 gpio_oe_clr; + io_wo_32 gpio_oe_togl; + + io_wo_32 gpio_hi_out; + io_wo_32 gpio_hi_set; + io_wo_32 gpio_hi_clr; + io_wo_32 gpio_hi_togl; + + io_wo_32 gpio_hi_oe; + io_wo_32 gpio_hi_oe_set; + io_wo_32 gpio_hi_oe_clr; + io_wo_32 gpio_hi_oe_togl; + + io_rw_32 fifo_st; + io_wo_32 fifo_wr; + io_ro_32 fifo_rd; + io_ro_32 spinlock_st; + + io_rw_32 div_udividend; + io_rw_32 div_udivisor; + io_rw_32 div_sdividend; + io_rw_32 div_sdivisor; + + io_rw_32 div_quotient; + io_rw_32 div_remainder; + io_rw_32 div_csr; + + uint32_t _pad2; + + interp_hw_t interp[2]; +} sio_hw_t; + +#define sio_hw ((sio_hw_t *)SIO_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/spi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/spi.h new file mode 100644 index 0000000000..5b3b2bab5d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/spi.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_SPI_H +#define _HARDWARE_STRUCTS_SPI_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/spi.h" + +typedef struct { + io_rw_32 cr0; + io_rw_32 cr1; + io_rw_32 dr; + io_rw_32 sr; + io_rw_32 cpsr; + io_rw_32 imsc; + io_rw_32 ris; + io_rw_32 mis; + io_rw_32 icr; + io_rw_32 dmacr; +} spi_hw_t; + +#define spi0_hw ((spi_hw_t *const)SPI0_BASE) +#define spi1_hw ((spi_hw_t *const)SPI1_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ssi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ssi.h new file mode 100644 index 0000000000..80779fe6ba --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/ssi.h @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_SSI_H +#define _HARDWARE_STRUCTS_SSI_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/ssi.h" + +typedef struct { + io_rw_32 ctrlr0; + io_rw_32 ctrlr1; + io_rw_32 ssienr; + io_rw_32 mwcr; + io_rw_32 ser; + io_rw_32 baudr; + io_rw_32 txftlr; + io_rw_32 rxftlr; + io_rw_32 txflr; + io_rw_32 rxflr; + io_rw_32 sr; + io_rw_32 imr; + io_rw_32 isr; + io_rw_32 risr; + io_rw_32 txoicr; + io_rw_32 rxoicr; + io_rw_32 rxuicr; + io_rw_32 msticr; + io_rw_32 icr; + io_rw_32 dmacr; + io_rw_32 dmatdlr; + io_rw_32 dmardlr; + io_rw_32 idr; + io_rw_32 ssi_version_id; + io_rw_32 dr0; + uint32_t _pad[(0xf0 - 0x60) / 4 - 1]; + io_rw_32 rx_sample_dly; + io_rw_32 spi_ctrlr0; + io_rw_32 txd_drive_edge; +} ssi_hw_t; + +#define ssi_hw ((ssi_hw_t *const)XIP_SSI_BASE) +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/syscfg.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/syscfg.h new file mode 100644 index 0000000000..0bfc7293c1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/syscfg.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_SYSCFG_H +#define _HARDWARE_STRUCTS_SYSCFG_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/syscfg.h" + +typedef struct { + io_rw_32 proc0_nmi_mask; + io_rw_32 proc1_nmi_mask; + io_rw_32 proc_config; + io_rw_32 proc_in_sync_bypass; + io_rw_32 proc_in_sync_bypass_hi; + io_rw_32 dbgforce; + io_rw_32 mempowerdown; +} syscfg_hw_t; + +#define syscfg_hw ((syscfg_hw_t *const)SYSCFG_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/systick.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/systick.h new file mode 100644 index 0000000000..0d87c479c2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/systick.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_SYSTICK_H +#define _HARDWARE_STRUCTS_SYSTICK_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/m0plus.h" + +typedef struct { + io_rw_32 csr; + io_rw_32 rvr; + io_ro_32 cvr; + io_ro_32 calib; +} systick_hw_t; + +#define mpu_hw ((systick_hw_t *const)(PPB_BASE + M0PLUS_SYST_CSR_OFFSET)) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/timer.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/timer.h new file mode 100644 index 0000000000..e051a06970 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/timer.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_TIMER_H +#define _HARDWARE_STRUCTS_TIMER_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/timer.h" + +#define NUM_TIMERS 4 + +typedef struct { + io_wo_32 timehw; + io_wo_32 timelw; + io_ro_32 timehr; + io_ro_32 timelr; + io_rw_32 alarm[NUM_TIMERS]; + io_rw_32 armed; + io_ro_32 timerawh; + io_ro_32 timerawl; + io_rw_32 dbgpause; + io_rw_32 pause; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_ro_32 ints; +} timer_hw_t; + +#define timer_hw ((timer_hw_t *const)TIMER_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/uart.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/uart.h new file mode 100644 index 0000000000..42fe8e88bf --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/uart.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_UART_H +#define _HARDWARE_STRUCTS_UART_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/uart.h" + +typedef struct { + io_rw_32 dr; + io_rw_32 rsr; + uint32_t _pad0[4]; + io_rw_32 fr; + uint32_t _pad1; + io_rw_32 ilpr; + io_rw_32 ibrd; + io_rw_32 fbrd; + io_rw_32 lcr_h; + io_rw_32 cr; + io_rw_32 ifls; + io_rw_32 imsc; + io_rw_32 ris; + io_rw_32 mis; + io_rw_32 icr; + io_rw_32 dmacr; +} uart_hw_t; + +#define uart0_hw ((uart_hw_t *const)UART0_BASE) +#define uart1_hw ((uart_hw_t *const)UART1_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/usb.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/usb.h new file mode 100644 index 0000000000..5c3c453399 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/usb.h @@ -0,0 +1,147 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_USB_H +#define _HARDWARE_STRUCTS_USB_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/usb.h" + +// 0-15 +#define USB_NUM_ENDPOINTS 16 + +// allow user to restrict number of endpoints available to save RAN +#ifndef USB_MAX_ENDPOINTS +#define USB_MAX_ENDPOINTS USB_NUM_ENDPOINTS +#endif + +// 1-15 +#define USB_HOST_INTERRUPT_ENDPOINTS (USB_NUM_ENDPOINTS - 1) + +// Endpoint buffer control bits +#define USB_BUF_CTRL_FULL 0x00008000u +#define USB_BUF_CTRL_LAST 0x00004000u +#define USB_BUF_CTRL_DATA0_PID 0x00000000u +#define USB_BUF_CTRL_DATA1_PID 0x00002000u +#define USB_BUF_CTRL_SEL 0x00001000u +#define USB_BUF_CTRL_STALL 0x00000800u +#define USB_BUF_CTRL_AVAIL 0x00000400u +#define USB_BUF_CTRL_LEN_MASK 0x000003FFu +#define USB_BUF_CTRL_LEN_LSB 0 + +// ep_inout_ctrl bits +#define EP_CTRL_ENABLE_BITS (1u << 31u) +#define EP_CTRL_DOUBLE_BUFFERED_BITS (1u << 30) +#define EP_CTRL_INTERRUPT_PER_BUFFER (1u << 29) +#define EP_CTRL_INTERRUPT_PER_DOUBLE_BUFFER (1u << 28) +#define EP_CTRL_INTERRUPT_ON_NAK (1u << 16) +#define EP_CTRL_INTERRUPT_ON_STALL (1u << 17) +#define EP_CTRL_BUFFER_TYPE_LSB 26 +#define EP_CTRL_HOST_INTERRUPT_INTERVAL_LSB 16 + +#define USB_DPRAM_SIZE 4096 + +// PICO_CONFIG: USB_DPRAM_MAX, Set amount of USB RAM used by USB system, min=0, max=4096, default=4096, group=hardware_usb +// Allow user to claim some of the USB RAM for themselves +#ifndef USB_DPRAM_MAX +#define USB_DPRAM_MAX USB_DPRAM_SIZE +#endif + +// Define maximum packet sizes +#define USB_MAX_ISO_PACKET_SIZE 1023 +#define USB_MAX_PACKET_SIZE 64 + +typedef struct { + // 4K of DPSRAM at beginning. Note this supports 8, 16, and 32 bit accesses + volatile uint8_t setup_packet[8]; // First 8 bytes are always for setup packets + + // Starts at ep1 + struct usb_device_dpram_ep_ctrl { + io_rw_32 in; + io_rw_32 out; + } ep_ctrl[USB_NUM_ENDPOINTS - 1]; + + // Starts at ep0 + struct usb_device_dpram_ep_buf_ctrl { + io_rw_32 in; + io_rw_32 out; + } ep_buf_ctrl[USB_NUM_ENDPOINTS]; + + // EP0 buffers are fixed. Assumes single buffered mode for EP0 + uint8_t ep0_buf_a[0x40]; + uint8_t ep0_buf_b[0x40]; + + // Rest of DPRAM can be carved up as needed + uint8_t epx_data[USB_DPRAM_MAX - 0x180]; +} usb_device_dpram_t; + +static_assert(sizeof(usb_device_dpram_t) == USB_DPRAM_MAX, ""); + +typedef struct { + // 4K of DPSRAM at beginning. Note this supports 8, 16, and 32 bit accesses + volatile uint8_t setup_packet[8]; // First 8 bytes are always for setup packets + + // Interrupt endpoint control 1 -> 15 + struct usb_host_dpram_ep_ctrl { + io_rw_32 ctrl; + io_rw_32 spare; + } int_ep_ctrl[USB_HOST_INTERRUPT_ENDPOINTS]; + + io_rw_32 epx_buf_ctrl; + io_rw_32 _spare0; + + // Interrupt endpoint buffer control + struct usb_host_dpram_ep_buf_ctrl { + io_rw_32 ctrl; + io_rw_32 spare; + } int_ep_buffer_ctrl[USB_HOST_INTERRUPT_ENDPOINTS]; + + io_rw_32 epx_ctrl; + + uint8_t _spare1[124]; + + // Should start at 0x180 + uint8_t epx_data[USB_DPRAM_MAX - 0x180]; +} usb_host_dpram_t; + +static_assert(sizeof(usb_host_dpram_t) == USB_DPRAM_MAX, ""); + +typedef struct { + io_rw_32 dev_addr_ctrl; + io_rw_32 int_ep_addr_ctrl[USB_HOST_INTERRUPT_ENDPOINTS]; + io_rw_32 main_ctrl; + io_rw_32 sof_rw; + io_ro_32 sof_rd; + io_rw_32 sie_ctrl; + io_rw_32 sie_status; + io_rw_32 int_ep_ctrl; + io_rw_32 buf_status; + io_rw_32 buf_cpu_should_handle; // for double buff + io_rw_32 abort; + io_rw_32 abort_done; + io_rw_32 ep_stall_arm; + io_rw_32 nak_poll; + io_rw_32 ep_nak_stall_status; + io_rw_32 muxing; + io_rw_32 pwr; + io_rw_32 phy_direct; + io_rw_32 phy_direct_override; + io_rw_32 phy_trim; + io_rw_32 linestate_tuning; + io_rw_32 intr; + io_rw_32 inte; + io_rw_32 intf; + io_rw_32 ints; +} usb_hw_t; + +check_hw_layout(usb_hw_t, ints, USB_INTS_OFFSET); + +#define usb_hw ((usb_hw_t *)USBCTRL_REGS_BASE) + +#define usb_dpram ((usb_device_dpram_t *)USBCTRL_DPRAM_BASE) +#define usbh_dpram ((usb_host_dpram_t *)USBCTRL_DPRAM_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/vreg_and_chip_reset.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/vreg_and_chip_reset.h new file mode 100644 index 0000000000..9956d68315 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/vreg_and_chip_reset.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_VREG_AND_CHIP_RESET_H +#define _HARDWARE_STRUCTS_VREG_AND_CHIP_RESET_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/vreg_and_chip_reset.h" + +typedef struct { + io_rw_32 vreg; + io_rw_32 bod; + io_rw_32 chip_reset; +} vreg_and_chip_reset_hw_t; + +#define vreg_and_chip_reset_hw ((vreg_and_chip_reset_hw_t *const)VREG_AND_CHIP_RESET_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/watchdog.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/watchdog.h new file mode 100644 index 0000000000..2cf05f19d1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/watchdog.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_WATCHDOG_H +#define _HARDWARE_STRUCTS_WATCHDOG_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/watchdog.h" + +typedef struct { + io_rw_32 ctrl; + io_wo_32 load; + io_ro_32 reason; + io_rw_32 scratch[8]; + io_rw_32 tick; +} watchdog_hw_t; + +#define watchdog_hw ((watchdog_hw_t *const)WATCHDOG_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xip_ctrl.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xip_ctrl.h new file mode 100644 index 0000000000..bfa5b1c0cb --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xip_ctrl.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_XIP_CTRL_H +#define _HARDWARE_STRUCTS_XIP_CTRL_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/xip.h" + +typedef struct { + io_rw_32 ctrl; + io_rw_32 flush; + io_rw_32 stat; + io_rw_32 ctr_hit; + io_rw_32 ctr_acc; + io_rw_32 stream_addr; + io_rw_32 stream_ctr; + io_rw_32 stream_fifo; +} xip_ctrl_hw_t; + +#define XIP_STAT_FIFO_FULL 0x4u +#define XIP_STAT_FIFO_EMPTY 0x2u +#define XIP_STAT_FLUSH_RDY 0x1u + +#define xip_ctrl_hw ((xip_ctrl_hw_t *const)XIP_CTRL_BASE) + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xosc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xosc.h new file mode 100644 index 0000000000..698e6a2ff2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2040/hardware_structs/include/hardware/structs/xosc.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_STRUCTS_XOSC_H +#define _HARDWARE_STRUCTS_XOSC_H + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/xosc.h" + +/// \tag::xosc_hw[] +typedef struct { + io_rw_32 ctrl; + io_rw_32 status; + io_rw_32 dormant; + io_rw_32 startup; + io_rw_32 _reserved[3]; + io_rw_32 count; +} xosc_hw_t; + +#define xosc_hw ((xosc_hw_t *const)XOSC_BASE) +/// \end::xosc_hw[] + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common.cmake b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common.cmake new file mode 100644 index 0000000000..76126602fe --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common.cmake @@ -0,0 +1,59 @@ +# include targets for all for PICO on device + +enable_language(ASM) + +function(pico_add_hex_output TARGET) + add_custom_command(TARGET ${TARGET} POST_BUILD COMMAND ${CMAKE_OBJCOPY} -Oihex ${TARGET}${CMAKE_EXECUTABLE_SUFFIX} ${TARGET}.hex) +endfunction() + +function(pico_add_bin_output TARGET) + add_custom_command(TARGET ${TARGET} POST_BUILD COMMAND ${CMAKE_OBJCOPY} -Obinary ${TARGET}${CMAKE_EXECUTABLE_SUFFIX} ${TARGET}.bin) +endfunction() + +function(pico_add_dis_output TARGET) + add_custom_command(TARGET ${TARGET} POST_BUILD + COMMAND ${CMAKE_OBJDUMP} -h ${TARGET}${CMAKE_EXECUTABLE_SUFFIX} >${TARGET}.dis + COMMAND ${CMAKE_OBJDUMP} -d ${TARGET}${CMAKE_EXECUTABLE_SUFFIX} >>${TARGET}.dis + ) +endfunction() + +function(pico_add_extra_outputs TARGET) + pico_add_hex_output(${TARGET}) + pico_add_bin_output(${TARGET}) + pico_add_dis_output(${TARGET}) + + # PICO_CMAKE_CONFIG: PICO_NO_TARGET_NAME, Don't defined PICO_TARGET_NAME, type=bool, default=0, group=build + # PICO_BUILD_DEFINE: PICO_TARGET_NAME, The name of the build target being compiled (unless PICO_NO_TARGET_NAME set in build), type=string, default=target name, group=build + if (NOT PICO_NO_TARGET_NAME) + target_compile_definitions(${TARGET} PRIVATE + PICO_TARGET_NAME="${TARGET}" + ) + endif() + + if (PICO_SYMLINK_ELF_AS_FILENAME) + add_custom_target(${TARGET}_symlinked) + add_dependencies(${TARGET}_symlinked ${TARGET}) + + add_custom_command(TARGET ${TARGET}_symlinked POST_BUILD + COMMAND rm -f "${PICO_SYMLINK_ELF_AS_FILENAME}" + COMMAND ln -s -r ${TARGET}${CMAKE_EXECUTABLE_SUFFIX} "${PICO_SYMLINK_ELF_AS_FILENAME}" + COMMENT "Symlinking from ${PICO_SYMLINK_ELF_AS_FILENAME} to ${TARGET}${CMAKE_EXECUTABLE_SUFFIX}" + ) + endif () + # PICO_CMAKE_CONFIG: PICO_NO_UF2, Disable UF2 output, type=bool, default=0, group=build + if (NOT PICO_NO_UF2) + pico_add_uf2_output(${TARGET}) + endif() +endfunction() + +add_subdirectory(common) +add_subdirectory(rp2_common) + +# PICO_CMAKE_CONFIG: PICO_NO_HARDWARE, OPTION: Whether the build is not targeting an RP2040 device, type=bool, default=1 for PICO_PLATFORM=host 0 otherwise, group=build +# PICO_BUILD_DEFINE: PICO_NO_HARDWARE, Whether the build is not targeting an RP2040 device, type=bool, default=1 for PICO_PLATFORM=host 0 otherwise, group=build +set(PICO_NO_HARDWARE "0" CACHE INTERNAL "") +# PICO_CMAKE_CONFIG: PICO_ON_DEVICE, OPTION: Whether the build is targeting an RP2040 device, type=bool, default=0 for PICO_PLATFORM=host 1 otherwise, group=build +# PICO_BUILD_DEFIN: PICO_ON_DEVICE, Whether the build is targeting an RP2040 device, type=bool, default=0 for PICO_PLATFORM=host 1 otherwise, group=build +set(PICO_ON_DEVICE "1" CACHE INTERNAL "") + +set(CMAKE_EXECUTABLE_SUFFIX .elf PARENT_SCOPE) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/CMakeLists.txt new file mode 100644 index 0000000000..b8645680a5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/CMakeLists.txt @@ -0,0 +1,70 @@ +option(PICO_NO_FLASH "Default binaries to not not use flash") +option(PICO_COPY_TO_RAM "Default binaries to Copy code to RAM when booting from flash") + +set(CMAKE_EXECUTABLE_SUFFIX .elf) + +pico_add_subdirectory(hardware_base) +pico_add_subdirectory(hardware_claim) +# HAL items which expose a public (inline) functions/macro API above the raw hardware +pico_add_subdirectory(hardware_adc) +pico_add_subdirectory(hardware_clocks) +pico_add_subdirectory(hardware_dma) +pico_add_subdirectory(hardware_divider) +pico_add_subdirectory(hardware_flash) +pico_add_subdirectory(hardware_gpio) +pico_add_subdirectory(hardware_i2c) +pico_add_subdirectory(hardware_interp) +pico_add_subdirectory(hardware_irq) +pico_add_subdirectory(hardware_pio) +pico_add_subdirectory(hardware_pll) +pico_add_subdirectory(hardware_pwm) +pico_add_subdirectory(hardware_resets) +pico_add_subdirectory(hardware_rtc) +pico_add_subdirectory(hardware_spi) +pico_add_subdirectory(hardware_sync) +pico_add_subdirectory(hardware_timer) +pico_add_subdirectory(hardware_uart) +pico_add_subdirectory(hardware_vreg) +pico_add_subdirectory(hardware_watchdog) +pico_add_subdirectory(hardware_xosc) + +# Helper functions to connect to data/functions in the bootrom +pico_add_subdirectory(pico_bootrom) +pico_add_subdirectory(pico_platform) + +if (NOT PICO_BARE_METAL) + # NOTE THE ORDERING HERE IS IMPORTANT AS SOME TARGETS CHECK ON EXISTENCE OF OTHER TARGETS + pico_add_subdirectory(boot_stage2) + + pico_add_subdirectory(pico_multicore) + + pico_add_subdirectory(pico_bit_ops) + pico_add_subdirectory(pico_divider) + pico_add_subdirectory(pico_double) + pico_add_subdirectory(pico_int64_ops) + pico_add_subdirectory(pico_float) + pico_add_subdirectory(pico_mem_ops) + pico_add_subdirectory(pico_malloc) + pico_add_subdirectory(pico_printf) + + pico_add_subdirectory(pico_stdio) + pico_add_subdirectory(pico_stdio_semihosting) + pico_add_subdirectory(pico_stdio_uart) + + pico_add_subdirectory(tinyusb) + pico_add_subdirectory(pico_stdio_usb) + + pico_add_subdirectory(pico_stdlib) + + pico_add_subdirectory(pico_cxx_options) + pico_add_subdirectory(pico_standard_link) + + pico_add_subdirectory(pico_fix) + + pico_add_subdirectory(pico_runtime) + +endif() + +set(CMAKE_EXECUTABLE_SUFFIX "${CMAKE_EXECUTABLE_SUFFIX}" PARENT_SCOPE) + +pico_add_doxygen(${CMAKE_CURRENT_LIST_DIR}) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/README.md b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/README.md new file mode 100644 index 0000000000..b89380100d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/README.md @@ -0,0 +1,8 @@ +This directory contains libraries specifically targeting the RP2040 or possible future related devices. It is selected when +`PICO_PLATFORM=rp2040` (the default) is specified for the build + +`hardware_` libraries exist for individual hardware components to provide a simple API +providing a thin abstraction hiding the details of accessing the hardware registers directly. + +`pico_` provides higher level functionality you might generally find in say an OS kernel, as well +as runtime support familiar to most C programmers. diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/CMakeLists.txt new file mode 100644 index 0000000000..1f6a29863d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/CMakeLists.txt @@ -0,0 +1,67 @@ +# PICO_CMAKE_CONFIG: PICO_DEFAULT_BOOT_STAGE2_FILE, Default stage2 file to use unless overridden by pico_set_boot_stage2 on the TARGET, type=bool, default=.../boot2_w25q080.S, group=build +if (NOT PICO_DEFAULT_BOOT_STAGE2_FILE) + set(PICO_DEFAULT_BOOT_STAGE2_FILE "${CMAKE_CURRENT_LIST_DIR}/boot2_w25q080.S") +endif() + +set(PICO_DEFAULT_BOOT_STAGE2_FILE "${PICO_DEFAULT_BOOT_STAGE2_FILE}" CACHE STRING "boot_stage2 source file" FORCE) + +if (NOT EXISTS ${PICO_DEFAULT_BOOT_STAGE2_FILE}) + message(FATAL_ERROR "Specified boot_stage2 source '${PICO_BOOT_STAGE2_FILE}' does not exist.") +endif() + +# needed by function below +set(PICO_BOOT_STAGE2_DIR "${CMAKE_CURRENT_LIST_DIR}" CACHE INTERNAL "") + +function(pico_define_boot_stage2 NAME SOURCES) + add_executable(${NAME} + ${SOURCES} + ) + + # todo bit of an abstraction failure - revisit for Clang support anyway + if (CMAKE_C_COMPILER_ID STREQUAL "Clang") + target_link_options(${NAME} PRIVATE "-nostdlib") + else () + target_link_options(${NAME} PRIVATE "--specs=nosys.specs") + target_link_options(${NAME} PRIVATE "-nostartfiles") + endif () + + target_link_libraries(${NAME} hardware_regs) + target_link_options(${NAME} PRIVATE "LINKER:--script=${PICO_BOOT_STAGE2_DIR}/boot_stage2.ld") + set_target_properties(${NAME} PROPERTIES LINK_DEPENDS ${PICO_BOOT_STAGE2_DIR}/boot_stage2.ld) + + pico_add_dis_output(${NAME}) + pico_add_map_output(${NAME}) + + set(ORIGINAL_BIN ${CMAKE_CURRENT_BINARY_DIR}/${NAME}.bin) + set(PADDED_CHECKSUMMED_ASM ${CMAKE_CURRENT_BINARY_DIR}/${NAME}_padded_checksummed.S) + + add_custom_target(${NAME}_bin DEPENDS ${ORIGINAL_BIN}) + add_dependencies(${NAME}_bin ${NAME}) + + add_custom_command(OUTPUT ${ORIGINAL_BIN} COMMAND ${CMAKE_OBJCOPY} -Obinary $ ${ORIGINAL_BIN}) + + find_package (Python3 REQUIRED COMPONENTS Interpreter) + add_custom_command(OUTPUT ${PADDED_CHECKSUMMED_ASM} + COMMAND ${Python3_EXECUTABLE} ${PICO_BOOT_STAGE2_DIR}/pad_checksum -s 0xffffffff ${ORIGINAL_BIN} ${PADDED_CHECKSUMMED_ASM} + ) + + add_custom_target(${NAME}_padded_checksummed_asm DEPENDS ${PADDED_CHECKSUMMED_ASM}) + add_dependencies(${NAME}_padded_checksummed_asm ${NAME}_bin) + + add_library(${NAME}_library INTERFACE) + add_dependencies(${NAME}_library ${NAME}_padded_checksummed_asm) + # not strictly (or indeed actually) a link library, but this avoids dependency cycle + target_link_libraries(${NAME}_library INTERFACE ${PADDED_CHECKSUMMED_ASM}) +endfunction() + +macro(pico_set_boot_stage2 TARGET NAME) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_BOOT_STAGE2 "${NAME}") + else() + message(FATAL_ERROR "boot stage2 implementation must be set on executable not library") + endif() +endmacro() + +pico_define_boot_stage2(bs2_default ${PICO_DEFAULT_BOOT_STAGE2_FILE}) + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_generic_03h.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_generic_03h.S new file mode 100644 index 0000000000..68d1ef2c41 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_generic_03h.S @@ -0,0 +1,152 @@ +// ---------------------------------------------------------------------------- +// Second stage boot code +// Copyright (c) 2019 Raspberry Pi (Trading) Ltd. +// +// Device: Anything which responds to 03h serial read command +// +// Details: * Configure SSI to translate each APB read into a 03h command +// * 8 command clocks, 24 address clocks and 32 data clocks +// * This enables you to boot from almost anything: you can pretty +// much solder a potato to your PCB, or a piece of cheese +// * The tradeoff is performance around 3x worse than QSPI XIP +// +// Building: * This code must be position-independent, and use stack only +// * The code will be padded to a size of 256 bytes, including a +// 4-byte checksum. Therefore code size cannot exceed 252 bytes. +// ---------------------------------------------------------------------------- + +#include "pico/asm_helper.S" +#include "hardware/regs/addressmap.h" +#include "ssi.h" + +// ---------------------------------------------------------------------------- +// Config section +// ---------------------------------------------------------------------------- +// It should be possible to support most flash devices by modifying this section + +// The serial flash interface will run at clk_sys/PICO_FLASH_SPI_CLKDIV. +// This must be a positive, even integer. +// The bootrom is very conservative with SPI frequency, but here we should be +// as aggressive as possible. +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 4 +#endif + +#define CMD_READ 0x03 + +// Value is number of address bits divided by 4 +#define ADDR_L 6 + +#define CTRLR0_XIP \ + (SSI_CTRLR0_SPI_FRF_VALUE_STD << SSI_CTRLR0_SPI_FRF_LSB) | /* Standard 1-bit SPI serial frames */ \ + (31 << SSI_CTRLR0_DFS_32_LSB) | /* 32 clocks per data frame */ \ + (SSI_CTRLR0_TMOD_VALUE_EEPROM_READ << SSI_CTRLR0_TMOD_LSB) /* Send instr + addr, receive data */ + +#define SPI_CTRLR0_XIP \ + (CMD_READ << SSI_SPI_CTRLR0_XIP_CMD_LSB) | /* Value of instruction prefix */ \ + (ADDR_L << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Total number of address + mode bits */ \ + (2 << SSI_SPI_CTRLR0_INST_L_LSB) | /* 8 bit command prefix (field value is bits divided by 4) */ \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C1A << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) /* command and address both in serial format */ + +// ---------------------------------------------------------------------------- +// Start of 2nd Stage Boot Code +// ---------------------------------------------------------------------------- + +.cpu cortex-m0 +.thumb + +.section .text + +.global _stage2_boot +.type _stage2_boot,%function +.thumb_func +_stage2_boot: + push {lr} + + ldr r3, =XIP_SSI_BASE // Use as base address where possible + + // Disable SSI to allow further config + mov r1, #0 + str r1, [r3, #SSI_SSIENR_OFFSET] + + // Set baud rate + mov r1, #PICO_FLASH_SPI_CLKDIV + str r1, [r3, #SSI_BAUDR_OFFSET] + + ldr r1, =(CTRLR0_XIP) + str r1, [r3, #SSI_CTRLR0_OFFSET] + + ldr r1, =(SPI_CTRLR0_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) + str r1, [r0] + + // NDF=0 (single 32b read) + mov r1, #0x0 + str r1, [r3, #SSI_CTRLR1_OFFSET] + + // Re-enable SSI + mov r1, #1 + str r1, [r3, #SSI_SSIENR_OFFSET] + +// We are now in XIP mode. Any bus accesses to the XIP address window will be +// translated by the SSI into 03h read commands to the external flash (if cache is missed), +// and the data will be returned to the bus. + +soft_reset: + // Jump to exit point provided in lr. Bootrom will pass null, in which + // case we use default exit target at a 256 byte offset into XIP region + // (immediately after this second stage's flash location) + pop {r0} + cmp r0, #0 + bne 1f + ldr r0, =(XIP_BASE + 0x101) +1: + bx r0 + +// Common functions + +wait_ssi_ready: + push {r0, r1, lr} + + // Command is complete when there is nothing left to send + // (TX FIFO empty) and SSI is no longer busy (CSn deasserted) +1: + ldr r1, [r3, #SSI_SR_OFFSET] + mov r0, #SSI_SR_TFE_BITS + tst r1, r0 + beq 1b + mov r0, #SSI_SR_BUSY_BITS + tst r1, r0 + bne 1b + + pop {r0, r1, pc} + +#ifdef PROGRAM_STATUS_REG +// Pass status read cmd into r0. +// Returns status value in r0. +.global read_flash_sreg +.type read_flash_sreg,%function +.thumb_func +read_flash_sreg: + push {r1, lr} + str r0, [r3, #SSI_DR0_OFFSET] + // Dummy byte: + str r0, [r3, #SSI_DR0_OFFSET] + + bl wait_ssi_ready + // Discard first byte and combine the next two + ldr r0, [r3, #SSI_DR0_OFFSET] + ldr r0, [r3, #SSI_DR0_OFFSET] + + pop {r1, pc} +#endif + +// ---------------------------------------------------------------------------- +// Literal Table +// ---------------------------------------------------------------------------- + +.global literals +literals: +.ltorg + +.end diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_is25lp080.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_is25lp080.S new file mode 100644 index 0000000000..3c33e5b0ea --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_is25lp080.S @@ -0,0 +1,299 @@ +// ---------------------------------------------------------------------------- +// Second stage boot code +// Copyright (c) 2019 Raspberry Pi (Trading) Ltd. +// +// Device: ISSI IS25LP080D +// Based on W25Q080 code: main difference is the QE bit being in +// SR1 instead of SR2. +// +// Description: Configures IS25LP080D to run in Quad I/O continuous read XIP mode +// +// Details: * Check status register to determine if QSPI mode is enabled, +// and perform an SR programming cycle if necessary. +// * Use SSI to perform a dummy 0xEB read command, with the mode +// continuation bits set, so that the flash will not require +// 0xEB instruction prefix on subsequent reads. +// * Configure SSI to write address, mode bits, but no instruction. +// SSI + flash are now jointly in a state where continuous reads +// can take place. +// * Set VTOR = 0x10000100 (user vector table immediately after +// this boot2 image). +// * Read stack pointer (MSP) and reset vector from the flash +// vector table; set SP and jump, as though the processor had +// booted directly from flash. +// +// Building: * This code must be linked to run at 0x20027f00 +// * The code will be padded to a size of 256 bytes, including a +// 4-byte checksum. Therefore code size cannot exceed 252 bytes. +// ---------------------------------------------------------------------------- + +#include "pico/asm_helper.S" +#include "hardware/regs/addressmap.h" +#include "ssi.h" + +// ---------------------------------------------------------------------------- +// Config section +// ---------------------------------------------------------------------------- +// It should be possible to support most flash devices by modifying this section + +// The serial flash interface will run at clk_sys/PICO_FLASH_SPI_CLKDIV. +// This must be a positive, even integer. +// The bootrom is very conservative with SPI frequency, but here we should be +// as aggressive as possible. +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 4 +#endif + + +// Define interface width: single/dual/quad IO +#define FRAME_FORMAT SSI_CTRLR0_SPI_FRF_VALUE_QUAD + +// For W25Q080 this is the "Read data fast quad IO" instruction: +#define CMD_READ 0xeb + +// "Mode bits" are 8 special bits sent immediately after +// the address bits in a "Read Data Fast Quad I/O" command sequence. +// On W25Q080, the four LSBs are don't care, and if MSBs == 0xa, the +// next read does not require the 0xeb instruction prefix. +#define MODE_CONTINUOUS_READ 0xa0 + +// The number of address + mode bits, divided by 4 (always 4, not function of +// interface width). +#define ADDR_L 8 + +// How many clocks of Hi-Z following the mode bits. For W25Q080, 4 dummy cycles +// are required. +#define WAIT_CYCLES 4 + +// If defined, we will read status reg, compare to SREG_DATA, and overwrite +// with our value if the SR doesn't match. +// This isn't great because it will remove block protections. +// A better solution is to use a volatile SR write if your device supports it. +#define PROGRAM_STATUS_REG + +#define CMD_WRITE_ENABLE 0x06 +#define CMD_READ_STATUS 0x05 +#define CMD_WRITE_STATUS 0x01 +#define SREG_DATA 0x40 // Enable quad-SPI mode + +// ---------------------------------------------------------------------------- +// Start of 2nd Stage Boot Code +// ---------------------------------------------------------------------------- + +.cpu cortex-m0 +.thumb + +.section .text + +.global _stage2_boot +.type _stage2_boot,%function +.thumb_func +_stage2_boot: + + ldr r5, =XIP_SSI_BASE // Use as base address where possible + + // Disable SSI to allow further config + mov r1, #0 + str r1, [r5, #SSI_SSIENR_OFFSET] + + // Set baud rate + mov r1, #PICO_FLASH_SPI_CLKDIV + str r1, [r5, #SSI_BAUDR_OFFSET] + +// On QSPI parts we usually need a 01h SR-write command to enable QSPI mode +// (i.e. turn WPn and HOLDn into IO2/IO3) +#ifdef PROGRAM_STATUS_REG +program_sregs: +#define CTRL0_SPI_TXRX \ + (7 << SSI_CTRLR0_DFS_32_LSB) | /* 8 bits per data frame */ \ + (SSI_CTRLR0_TMOD_VALUE_TX_AND_RX << SSI_CTRLR0_TMOD_LSB) + + ldr r1, =(CTRL0_SPI_TXRX) + str r1, [r5, #SSI_CTRLR0_OFFSET] + + // Enable SSI and select slave 0 + mov r1, #1 + str r1, [r5, #SSI_SSIENR_OFFSET] + + // Check whether SR needs updating + ldr r0, =CMD_READ_STATUS + bl read_flash_sreg + ldr r2, =SREG_DATA + cmp r0, r2 + beq skip_sreg_programming + + // Send write enable command + mov r1, #CMD_WRITE_ENABLE + str r1, [r5, #SSI_DR0_OFFSET] + + // Poll for completion and discard RX + bl wait_ssi_ready + ldr r1, [r5, #SSI_DR0_OFFSET] + + // Send status write command followed by data bytes + mov r1, #CMD_WRITE_STATUS + str r1, [r5, #SSI_DR0_OFFSET] + mov r0, #0 + str r2, [r5, #SSI_DR0_OFFSET] + + bl wait_ssi_ready + ldr r1, [r5, #SSI_DR0_OFFSET] + ldr r1, [r5, #SSI_DR0_OFFSET] + + // Poll status register for write completion +1: + ldr r0, =CMD_READ_STATUS + bl read_flash_sreg + mov r1, #1 + tst r0, r1 + bne 1b + +skip_sreg_programming: + + // Send a 0xA3 high-performance-mode instruction +// ldr r1, =0xa3 +// str r1, [r5, #SSI_DR0_OFFSET] +// bl wait_ssi_ready + + // Disable SSI again so that it can be reconfigured + mov r1, #0 + str r1, [r5, #SSI_SSIENR_OFFSET] +#endif + + +// First we need to send the initial command to get us in to Fast Read Quad I/O +// mode. As this transaction requires a command, we can't send it in XIP mode. +// To enter Continuous Read mode as well we need to append 4'b0010 to the address +// bits and then add a further 4 don't care bits. We will construct this by +// specifying a 28-bit address, with the least significant bits being 4'b0010. +// This is just a dummy transaction so we'll perform a read from address zero +// and then discard what comes back. All we really care about is that at the +// end of the transaction, the flash device is in Continuous Read mode +// and from then on will only expect to receive addresses. +dummy_read: +#define CTRLR0_ENTER_XIP \ + (FRAME_FORMAT /* Quad I/O mode */ \ + << SSI_CTRLR0_SPI_FRF_LSB) | \ + (31 << SSI_CTRLR0_DFS_32_LSB) | /* 32 data bits */ \ + (SSI_CTRLR0_TMOD_VALUE_EEPROM_READ /* Send INST/ADDR, Receive Data */ \ + << SSI_CTRLR0_TMOD_LSB) + + ldr r1, =(CTRLR0_ENTER_XIP) + str r1, [r5, #SSI_CTRLR0_OFFSET] + + mov r1, #0x0 // NDF=0 (single 32b read) + str r1, [r5, #SSI_CTRLR1_OFFSET] + +#define SPI_CTRLR0_ENTER_XIP \ + (ADDR_L << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Address + mode bits */ \ + (WAIT_CYCLES << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z dummy clocks following address + mode */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_8B \ + << SSI_SPI_CTRLR0_INST_L_LSB) | /* 8-bit instruction */ \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C2A /* Send Command in serial mode then address in Quad I/O mode */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_ENTER_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) // SPI_CTRL0 Register + str r1, [r0] + + mov r1, #1 // Re-enable SSI + str r1, [r5, #SSI_SSIENR_OFFSET] + + mov r1, #CMD_READ + str r1, [r5, #SSI_DR0_OFFSET] // Push SPI command into TX FIFO + mov r1, #MODE_CONTINUOUS_READ // 32-bit: 24 address bits (we don't care, so 0) and M[7:4]=1010 + str r1, [r5, #SSI_DR0_OFFSET] // Push Address into TX FIFO - this will trigger the transaction + + // Poll for completion + bl wait_ssi_ready + +// At this point CN# will be deasserted and the SPI clock will not be running. +// The Winbond WX25X10CL device will be in continuous read, dual I/O mode and +// only expecting address bits after the next CN# assertion. So long as we +// send 4'b0010 (and 4 more dummy HiZ bits) after every subsequent 24b address +// then the Winbond device will remain in continuous read mode. This is the +// ideal mode for Execute-In-Place. +// (If we want to exit continuous read mode then we will need to switch back +// to APM mode and generate a 28-bit address phase with the extra nibble set +// to 4'b0000). + + mov r1, #0 + str r1, [r5, #SSI_SSIENR_OFFSET] // Disable SSI (and clear FIFO) to allow further config + +// Note that the INST_L field is used to select what XIP data gets pushed into +// the TX FIFO: +// INST_L_0_BITS {ADDR[23:0],XIP_CMD[7:0]} Load "mode bits" into XIP_CMD +// Anything else {XIP_CMD[7:0],ADDR[23:0]} Load SPI command into XIP_CMD +configure_ssi: +#define SPI_CTRLR0_XIP \ + (MODE_CONTINUOUS_READ /* Mode bits to keep flash in continuous read mode */ \ + << SSI_SPI_CTRLR0_XIP_CMD_LSB) | \ + (ADDR_L << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Total number of address + mode bits */ \ + (WAIT_CYCLES << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z dummy clocks following address + mode */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_NONE /* Do not send a command, instead send XIP_CMD as mode bits after address */ \ + << SSI_SPI_CTRLR0_INST_L_LSB) | \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_2C2A /* Send Address in Quad I/O mode (and Command but that is zero bits long) */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) + str r1, [r0] + + mov r1, #1 + str r1, [r5, #SSI_SSIENR_OFFSET] // Re-enable SSI + +// We are now in XIP mode, with all transactions using Dual I/O and only +// needing to send 24-bit addresses (plus mode bits) for each read transaction. + +soft_reset: + // Just jump to start of image after this 256-byte boot stage2 (with thumb bit set) + ldr r0, =(XIP_BASE + 256 + 1) + bx r0 + +// Common functions + +wait_ssi_ready: + push {r0, r1, lr} + + // Command is complete when there is nothing left to send + // (TX FIFO empty) and SSI is no longer busy (CSn deasserted) +1: + ldr r1, [r5, #SSI_SR_OFFSET] + mov r0, #SSI_SR_TFE_BITS + tst r1, r0 + beq 1b + mov r0, #SSI_SR_BUSY_BITS + tst r1, r0 + bne 1b + + pop {r0, r1, pc} + +#ifdef PROGRAM_STATUS_REG +// Pass status read cmd into r0. +// Returns status value in r0. +.global read_flash_sreg +.type read_flash_sreg,%function +.thumb_func +read_flash_sreg: + push {r1, lr} + str r0, [r5, #SSI_DR0_OFFSET] + // Dummy byte: + str r0, [r5, #SSI_DR0_OFFSET] + + bl wait_ssi_ready + // Discard first byte and combine the next two + ldr r0, [r5, #SSI_DR0_OFFSET] + ldr r0, [r5, #SSI_DR0_OFFSET] + + pop {r1, pc} +#endif + +// ---------------------------------------------------------------------------- +// Literal Table +// ---------------------------------------------------------------------------- + +.global literals +literals: +.ltorg + +.end diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_usb_blinky.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_usb_blinky.S new file mode 100644 index 0000000000..fcf057e89c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_usb_blinky.S @@ -0,0 +1,47 @@ +// Stub second stage which calls into USB bootcode, with parameters. +// USB boot takes two parameters: +// - A GPIO mask for activity LED -- if mask is 0, don't touch GPIOs at all +// - A mask of interfaces to disable. Bit 0 disables MSC, bit 1 disables PICOBoot +// The bootrom passes 0 for both of these parameters, but user code (or this +// second stage) can pass anything. + +#define USB_BOOT_MSD_AND_PICOBOOT 0x0 +#define USB_BOOT_MSD_ONLY 0x2 +#define USB_BOOT_PICOBOOT_ONLY 0x1 + +// Config +#define ACTIVITY_LED 0 +#define BOOT_MODE USB_BOOT_MSD_AND_PICOBOOT + +.cpu cortex-m0 +.thumb + +.section .text + +.global _stage2_boot +.type _stage2_boot,%function + +.thumb_func +_stage2_boot: + mov r7, #0x14 // Pointer to _well_known pointer table in ROM + ldrh r0, [r7, #0] // Offset 0 is 16 bit pointer to function table + ldrh r7, [r7, #4] // Offset 4 is 16 bit pointer to table lookup routine + ldr r1, =('U' | ('B' << 8)) // Symbol for USB Boot + blx r7 + cmp r0, #0 + beq dead + + mov r7, r0 + ldr r0, =(1u << ACTIVITY_LED) // Mask of which GPIO (or GPIOs) to use + mov r1, #BOOT_MODE + blx r7 + +dead: + wfi + b dead + +.global literals +literals: +.ltorg + +.end diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25q080.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25q080.S new file mode 100644 index 0000000000..0b4178d0a3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25q080.S @@ -0,0 +1,330 @@ +// ---------------------------------------------------------------------------- +// Second stage boot code +// Copyright (c) 2019 Raspberry Pi (Trading) Ltd. +// +// Device: Winbond W25Q080 +// Also supports W25Q16JV (which has some different SR instructions) +// Also supports AT25SF081 +// Also supports S25FL132K0 +// +// Description: Configures W25Q080 to run in Quad I/O continuous read XIP mode +// +// Details: * Check status register 2 to determine if QSPI mode is enabled, +// and perform an SR2 programming cycle if necessary. +// * Use SSI to perform a dummy 0xEB read command, with the mode +// continuation bits set, so that the flash will not require +// 0xEB instruction prefix on subsequent reads. +// * Configure SSI to write address, mode bits, but no instruction. +// SSI + flash are now jointly in a state where continuous reads +// can take place. +// * Jump to exit pointer passed in via lr. Bootrom passes null, +// in which case this code uses a default 256 byte flash offset +// +// Building: * This code must be position-independent, and use stack only +// * The code will be padded to a size of 256 bytes, including a +// 4-byte checksum. Therefore code size cannot exceed 252 bytes. +// ---------------------------------------------------------------------------- + +#include "pico/asm_helper.S" +#include "hardware/regs/addressmap.h" +#include "hardware/regs/ssi.h" +#include "hardware/regs/pads_qspi.h" + +// ---------------------------------------------------------------------------- +// Config section +// ---------------------------------------------------------------------------- +// It should be possible to support most flash devices by modifying this section + +// The serial flash interface will run at clk_sys/PICO_FLASH_SPI_CLKDIV. +// This must be a positive, even integer. +// The bootrom is very conservative with SPI frequency, but here we should be +// as aggressive as possible. + +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 4 +#endif +#if PICO_FLASH_SPI_CLKDIV & 1 +#error PICO_FLASH_SPI_CLKDIV must be even +#endif + +// Define interface width: single/dual/quad IO +#define FRAME_FORMAT SSI_CTRLR0_SPI_FRF_VALUE_QUAD + +// For W25Q080 this is the "Read data fast quad IO" instruction: +#define CMD_READ 0xeb + +// "Mode bits" are 8 special bits sent immediately after +// the address bits in a "Read Data Fast Quad I/O" command sequence. +// On W25Q080, the four LSBs are don't care, and if MSBs == 0xa, the +// next read does not require the 0xeb instruction prefix. +#define MODE_CONTINUOUS_READ 0xa0 + +// The number of address + mode bits, divided by 4 (always 4, not function of +// interface width). +#define ADDR_L 8 + +// How many clocks of Hi-Z following the mode bits. For W25Q080, 4 dummy cycles +// are required. +#define WAIT_CYCLES 4 + +// If defined, we will read status reg, compare to SREG_DATA, and overwrite +// with our value if the SR doesn't match. +// We do a two-byte write to SR1 (01h cmd) rather than a one-byte write to +// SR2 (31h cmd) as the latter command isn't supported by WX25Q080. +// This isn't great because it will remove block protections. +// A better solution is to use a volatile SR write if your device supports it. +#define PROGRAM_STATUS_REG + +#define CMD_WRITE_ENABLE 0x06 +#define CMD_READ_STATUS 0x05 +#define CMD_READ_STATUS2 0x35 +#define CMD_WRITE_STATUS 0x01 +#define SREG_DATA 0x02 // Enable quad-SPI mode + +// ---------------------------------------------------------------------------- +// Start of 2nd Stage Boot Code +// ---------------------------------------------------------------------------- + +.syntax unified +.cpu cortex-m0plus +.thumb + +.section .text + +// The exit point is passed in lr. If entered from bootrom, this will be the +// flash address immediately following this second stage (0x10000100). +// Otherwise it will be a return address -- second stage being called as a +// function by user code, after copying out of XIP region. r3 holds SSI base, +// r0...2 used as temporaries. Other GPRs not used. +.global _stage2_boot +.type _stage2_boot,%function +.thumb_func +_stage2_boot: + push {lr} + + // Set pad configuration: + // - SCLK 8mA drive, no slew limiting + // - SDx disable input Schmitt to reduce delay + + ldr r3, =PADS_QSPI_BASE + movs r0, #(2 << PADS_QSPI_GPIO_QSPI_SCLK_DRIVE_LSB | PADS_QSPI_GPIO_QSPI_SCLK_SLEWFAST_BITS) + str r0, [r3, #PADS_QSPI_GPIO_QSPI_SCLK_OFFSET] + ldr r0, [r3, #PADS_QSPI_GPIO_QSPI_SD0_OFFSET] + movs r1, #PADS_QSPI_GPIO_QSPI_SD0_SCHMITT_BITS + bics r0, r1 + str r0, [r3, #PADS_QSPI_GPIO_QSPI_SD0_OFFSET] + str r0, [r3, #PADS_QSPI_GPIO_QSPI_SD1_OFFSET] + str r0, [r3, #PADS_QSPI_GPIO_QSPI_SD2_OFFSET] + str r0, [r3, #PADS_QSPI_GPIO_QSPI_SD3_OFFSET] + + ldr r3, =XIP_SSI_BASE + + // Disable SSI to allow further config + movs r1, #0 + str r1, [r3, #SSI_SSIENR_OFFSET] + + // Set baud rate + movs r1, #PICO_FLASH_SPI_CLKDIV + str r1, [r3, #SSI_BAUDR_OFFSET] + + // Set 1-cycle sample delay. If PICO_FLASH_SPI_CLKDIV == 2 then this means, + // if the flash launches data on SCLK posedge, we capture it at the time that + // the next SCLK posedge is launched. This is shortly before that posedge + // arrives at the flash, so data hold time should be ok. For + // PICO_FLASH_SPI_CLKDIV > 2 this pretty much has no effect. + + movs r1, #1 + movs r2, #SSI_RX_SAMPLE_DLY_OFFSET // == 0xf0 so need 8 bits of offset significance + str r1, [r3, r2] + + +// On QSPI parts we usually need a 01h SR-write command to enable QSPI mode +// (i.e. turn WPn and HOLDn into IO2/IO3) +#ifdef PROGRAM_STATUS_REG +program_sregs: +#define CTRL0_SPI_TXRX \ + (7 << SSI_CTRLR0_DFS_32_LSB) | /* 8 bits per data frame */ \ + (SSI_CTRLR0_TMOD_VALUE_TX_AND_RX << SSI_CTRLR0_TMOD_LSB) + + ldr r1, =(CTRL0_SPI_TXRX) + str r1, [r3, #SSI_CTRLR0_OFFSET] + + // Enable SSI and select slave 0 + movs r1, #1 + str r1, [r3, #SSI_SSIENR_OFFSET] + + // Check whether SR needs updating + movs r0, #CMD_READ_STATUS2 + bl read_flash_sreg + movs r2, #SREG_DATA + cmp r0, r2 + beq skip_sreg_programming + + // Send write enable command + movs r1, #CMD_WRITE_ENABLE + str r1, [r3, #SSI_DR0_OFFSET] + + // Poll for completion and discard RX + bl wait_ssi_ready + ldr r1, [r3, #SSI_DR0_OFFSET] + + // Send status write command followed by data bytes + movs r1, #CMD_WRITE_STATUS + str r1, [r3, #SSI_DR0_OFFSET] + movs r0, #0 + str r0, [r3, #SSI_DR0_OFFSET] + str r2, [r3, #SSI_DR0_OFFSET] + + bl wait_ssi_ready + ldr r1, [r3, #SSI_DR0_OFFSET] + ldr r1, [r3, #SSI_DR0_OFFSET] + ldr r1, [r3, #SSI_DR0_OFFSET] + + // Poll status register for write completion +1: + movs r0, #CMD_READ_STATUS + bl read_flash_sreg + movs r1, #1 + tst r0, r1 + bne 1b + +skip_sreg_programming: + + // Disable SSI again so that it can be reconfigured + movs r1, #0 + str r1, [r3, #SSI_SSIENR_OFFSET] +#endif + +// Currently the flash expects an 8 bit serial command prefix on every +// transfer, which is a waste of cycles. Perform a dummy Fast Read Quad I/O +// command, with mode bits set such that the flash will not expect a serial +// command prefix on *subsequent* transfers. We don't care about the results +// of the read, the important part is the mode bits. + +dummy_read: +#define CTRLR0_ENTER_XIP \ + (FRAME_FORMAT /* Quad I/O mode */ \ + << SSI_CTRLR0_SPI_FRF_LSB) | \ + (31 << SSI_CTRLR0_DFS_32_LSB) | /* 32 data bits */ \ + (SSI_CTRLR0_TMOD_VALUE_EEPROM_READ /* Send INST/ADDR, Receive Data */ \ + << SSI_CTRLR0_TMOD_LSB) + + ldr r1, =(CTRLR0_ENTER_XIP) + str r1, [r3, #SSI_CTRLR0_OFFSET] + + movs r1, #0x0 // NDF=0 (single 32b read) + str r1, [r3, #SSI_CTRLR1_OFFSET] + +#define SPI_CTRLR0_ENTER_XIP \ + (ADDR_L << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Address + mode bits */ \ + (WAIT_CYCLES << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z dummy clocks following address + mode */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_8B \ + << SSI_SPI_CTRLR0_INST_L_LSB) | /* 8-bit instruction */ \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C2A /* Send Command in serial mode then address in Quad I/O mode */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_ENTER_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) // SPI_CTRL0 Register + str r1, [r0] + + movs r1, #1 // Re-enable SSI + str r1, [r3, #SSI_SSIENR_OFFSET] + + movs r1, #CMD_READ + str r1, [r3, #SSI_DR0_OFFSET] // Push SPI command into TX FIFO + movs r1, #MODE_CONTINUOUS_READ // 32-bit: 24 address bits (we don't care, so 0) and M[7:4]=1010 + str r1, [r3, #SSI_DR0_OFFSET] // Push Address into TX FIFO - this will trigger the transaction + + // Poll for completion + bl wait_ssi_ready + +// The flash is in a state where we can blast addresses in parallel, and get +// parallel data back. Now configure the SSI to translate XIP bus accesses +// into QSPI transfers of this form. + + movs r1, #0 + str r1, [r3, #SSI_SSIENR_OFFSET] // Disable SSI (and clear FIFO) to allow further config + +// Note that the INST_L field is used to select what XIP data gets pushed into +// the TX FIFO: +// INST_L_0_BITS {ADDR[23:0],XIP_CMD[7:0]} Load "mode bits" into XIP_CMD +// Anything else {XIP_CMD[7:0],ADDR[23:0]} Load SPI command into XIP_CMD +configure_ssi: +#define SPI_CTRLR0_XIP \ + (MODE_CONTINUOUS_READ /* Mode bits to keep flash in continuous read mode */ \ + << SSI_SPI_CTRLR0_XIP_CMD_LSB) | \ + (ADDR_L << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Total number of address + mode bits */ \ + (WAIT_CYCLES << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z dummy clocks following address + mode */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_NONE /* Do not send a command, instead send XIP_CMD as mode bits after address */ \ + << SSI_SPI_CTRLR0_INST_L_LSB) | \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_2C2A /* Send Address in Quad I/O mode (and Command but that is zero bits long) */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) + str r1, [r0] + + movs r1, #1 + str r1, [r3, #SSI_SSIENR_OFFSET] // Re-enable SSI + +// Bus accesses to the XIP window will now be transparently serviced by the +// external flash on cache miss. We are ready to run code from flash. + +soft_reset: + // Jump to exit point provided in lr. Bootrom will pass null, in which + // case we use default exit target at a 256 byte offset into XIP region + // (immediately after this second stage's flash location) + pop {r0} + cmp r0, #0 + bne 1f + ldr r0, =(XIP_BASE + 0x101) +1: + bx r0 + +// Common functions + +wait_ssi_ready: + push {r0, r1, lr} + + // Command is complete when there is nothing left to send + // (TX FIFO empty) and SSI is no longer busy (CSn deasserted) +1: + ldr r1, [r3, #SSI_SR_OFFSET] + movs r0, #SSI_SR_TFE_BITS + tst r1, r0 + beq 1b + movs r0, #SSI_SR_BUSY_BITS + tst r1, r0 + bne 1b + + pop {r0, r1, pc} + +#ifdef PROGRAM_STATUS_REG +// Pass status read cmd into r0. +// Returns status value in r0. +.global read_flash_sreg +.type read_flash_sreg,%function +.thumb_func +read_flash_sreg: + push {r1, lr} + str r0, [r3, #SSI_DR0_OFFSET] + // Dummy byte: + str r0, [r3, #SSI_DR0_OFFSET] + + bl wait_ssi_ready + // Discard first byte and combine the next two + ldr r0, [r3, #SSI_DR0_OFFSET] + ldr r0, [r3, #SSI_DR0_OFFSET] + + pop {r1, pc} +#endif + +// ---------------------------------------------------------------------------- +// Literal Table +// ---------------------------------------------------------------------------- + +.global literals +literals: +.ltorg + +.end diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25x10cl.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25x10cl.S new file mode 100644 index 0000000000..80f82c697a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot2_w25x10cl.S @@ -0,0 +1,219 @@ +// ---------------------------------------------------------------------------- +// +// .d8888b. 888 .d8888b. 888 +// d88P Y88b 888 d88P Y88b 888 +// 888 888 Y88b. 888 +// .d88P 88888b. .d88888 "Y888b. 888888 8888b. .d88b. .d88b. +// .od888P" 888 "88b d88" 888 "Y88b. 888 "88b d88P"88b d8P Y8b +// d88P" 888 888 888 888 "888 888 .d888888 888 888 88888888 +// 888" 888 888 Y88b 888 Y88b d88P Y88b. 888 888 Y88b 888 Y8b. +// 888888888 888 888 "Y88888 "Y8888P" "Y888 "Y888888 "Y88888 "Y8888 +// 888 +// Y8b d88P +// "Y88P" +// 888888b. 888 .d8888b. 888 +// 888 "88b 888 d88P Y88b 888 +// 888 .88P 888 888 888 888 +// 8888888K. .d88b. .d88b. 888888 888 .d88b. .d88888 .d88b. +// 888 "Y88b d88""88b d88""88b 888 888 d88""88b d88" 888 d8P Y8b +// 888 888 888 888 888 888 888 888 888 888 888 888 888 88888888 +// 888 d88P Y88..88P Y88..88P Y88b. Y88b d88P Y88..88P Y88b 888 Y8b. +// 8888888P" "Y88P" "Y88P" "Y888 "Y8888P" "Y88P" "Y88888 "Y8888 +// +// ---------------------------------------------------------------------------- +// +// Device: Winbond W25X10CL +// +// Description: Configures W25X10CL to run in Dual I/O continuous read XIP mode +// +// Details: * Disable SSI +// * Configure SSI to generate 8b command + 28b address + 2 wait, +// with address and data using dual SPI mode +// * Enable SSI +// * Generate dummy read with command = 0xBB, top 24b of address +// of 0x000000 followed by M[7:0]=0010zzzz (with the HiZ being +// generated by 2 wait cycles). This leaves the W25X10CL in +// continuous read mode +// * Disable SSI +// * Configure SSI to generate 0b command + 28b address + 2 wait, +// with the extra 4 bits of address LSB being 0x2 to keep the +// W25X10CL in continuous read mode forever +// * Enable SSI +// * Set VTOR = 0x10000100 +// * Read MSP reset vector from 0x10000100 and write to MSP (this +// will also enable XIP mode in the SSI wrapper) +// * Read PC reset vector from 0x10000104 and jump to it +// +// Building: * This code must be linked to run at 0x20000000 +// * The code will be padded to a size of 256 bytes, including a +// 4-byte checksum. Therefore code size cannot exceed 252 bytes. +// ---------------------------------------------------------------------------- + +#include "pico/asm_helper.S" +#include "hardware/regs/addressmap.h" +#include "ssi.h" + +// The serial flash interface will run at clk_sys/PICO_FLASH_SPI_CLKDIV. +// This must be an even number. +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 4 +#endif + +// ---------------------------------------------------------------------------- +// The "System Control Block" is a set of internal Cortex-M0+ control registers +// that are memory mapped and accessed like any other H/W register. They have +// fixed addresses in the address map of every Cortex-M0+ system. +// ---------------------------------------------------------------------------- + +.equ SCB_VTOR, 0xE000ED08 // RW Vector Table Offset Register + +// ---------------------------------------------------------------------------- +// Winbond W25X10CL Supported Commands +// Taken from "w25x10cl_reg_021714.pdf" +// ---------------------------------------------------------------------------- + +.equ W25X10CL_CMD_READ_DATA_FAST_DUAL_IO, 0xbb + +// ---------------------------------------------------------------------------- +// Winbond W25X10CL "Mode bits" are 8 special bits sent immediately after +// the address bits in a "Read Data Fast Dual I/O" command sequence. +// Of M[7:4], they say M[7:6] are reserved (set to zero), and bits M[3:0] +// are don't care (we HiZ). Only M[5:4] are used, and they must be set +// to M[5:4] = 2'b10 to enable continuous read mode. +// ---------------------------------------------------------------------------- + +.equ W25X10CL_MODE_CONTINUOUS_READ, 0x20 + +// ---------------------------------------------------------------------------- +// Start of 2nd Stage Boot Code +// ---------------------------------------------------------------------------- + +.cpu cortex-m0 +.thumb + +.org 0 + +.section .text + +// This code will get copied to 0x20000000 and then executed + +.global _stage2_boot +.type _stage2_boot,%function +.thumb_func +_stage2_boot: + + ldr r5, =XIP_SSI_BASE // Use as base address where possible + +// We are primarily interested in setting up Flash for DSPI XIP w/ continuous read + + mov r1, #0 + str r1, [r5, #SSI_SSIENR_OFFSET] // Disable SSI to allow further config + +// The Boot ROM sets a very conservative SPI clock frequency to be sure it can +// read the initial 256 bytes from any device. Here we can be more aggressive. + + mov r1, #PICO_FLASH_SPI_CLKDIV + str r1, [r5, #SSI_BAUDR_OFFSET] // Set SSI Clock + +// First we need to send the initial command to get us in to Fast Read Dual I/O +// mode. As this transaction requires a command, we can't send it in XIP mode. +// To enter Continuous Read mode as well we need to append 4'b0010 to the address +// bits and then add a further 4 don't care bits. We will construct this by +// specifying a 28-bit address, with the least significant bits being 4'b0010. +// This is just a dummy transaction so we'll perform a read from address zero +// and then discard what comes back. All we really care about is that at the +// end of the transaction, the Winbond W25X10CL device is in Continuous Read mode +// and from then on will only expect to receive addresses. + +#define CTRLR0_ENTER_XIP \ + (SSI_CTRLR0_SPI_FRF_VALUE_DUAL /* Dual I/O mode */ \ + << SSI_CTRLR0_SPI_FRF_LSB) | \ + (31 << SSI_CTRLR0_DFS_32_LSB) | /* 32 data bits */ \ + (SSI_CTRLR0_TMOD_VALUE_EEPROM_READ /* Send INST/ADDR, Receive Data */ \ + << SSI_CTRLR0_TMOD_LSB) + + ldr r1, =(CTRLR0_ENTER_XIP) + str r1, [r5, #SSI_CTRLR0_OFFSET] + + mov r1, #0x0 // NDF=0 (single 32b read) + str r1, [r5, #SSI_CTRLR1_OFFSET] + +#define SPI_CTRLR0_ENTER_XIP \ + (7 << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Send 28 bits (24 address + 4 mode) */ \ + (2 << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z the other 4 mode bits (2 cycles @ dual I/O = 4 bits) */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_8B \ + << SSI_SPI_CTRLR0_INST_L_LSB) | /* 8-bit instruction */ \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_1C2A /* Send Command in serial mode then address in Dual I/O mode */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_ENTER_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) // SPI_CTRL0 Register + str r1, [r0] + + mov r1, #1 // Re-enable SSI + str r1, [r5, #SSI_SSIENR_OFFSET] + + mov r1, #W25X10CL_CMD_READ_DATA_FAST_DUAL_IO // 8b command = 0xBB + str r1, [r5, #SSI_DR0_OFFSET] // Push SPI command into TX FIFO + mov r1, #0x0000002 // 28-bit Address for dummy read = 0x000000 + 0x2 Mode bits to set M[5:4]=10 + str r1, [r5, #SSI_DR0_OFFSET] // Push Address into TX FIFO - this will trigger the transaction + +// Now we wait for the read transaction to complete by monitoring the SSI +// status register and checking for the "RX FIFO Not Empty" flag to assert. + + mov r1, #SSI_SR_RFNE_BITS +00: + ldr r0, [r5, #SSI_SR_OFFSET] // Read status register + tst r0, r1 // RFNE status flag set? + beq 00b // If not then wait + +// At this point CN# will be deasserted and the SPI clock will not be running. +// The Winbond WX25X10CL device will be in continuous read, dual I/O mode and +// only expecting address bits after the next CN# assertion. So long as we +// send 4'b0010 (and 4 more dummy HiZ bits) after every subsequent 24b address +// then the Winbond device will remain in continuous read mode. This is the +// ideal mode for Execute-In-Place. +// (If we want to exit continuous read mode then we will need to switch back +// to APM mode and generate a 28-bit address phase with the extra nibble set +// to 4'b0000). + + mov r1, #0 + str r1, [r5, #SSI_SSIENR_OFFSET] // Disable SSI (and clear FIFO) to allow further config + +// Note that the INST_L field is used to select what XIP data gets pushed into +// the TX FIFO: +// INST_L_0_BITS {ADDR[23:0],XIP_CMD[7:0]} Load "mode bits" into XIP_CMD +// Anything else {XIP_CMD[7:0],ADDR[23:0]} Load SPI command into XIP_CMD + +#define SPI_CTRLR0_XIP \ + (W25X10CL_MODE_CONTINUOUS_READ /* Mode bits to keep Winbond in continuous read mode */ \ + << SSI_SPI_CTRLR0_XIP_CMD_LSB) | \ + (7 << SSI_SPI_CTRLR0_ADDR_L_LSB) | /* Send 28 bits (24 address + 4 mode) */ \ + (2 << SSI_SPI_CTRLR0_WAIT_CYCLES_LSB) | /* Hi-Z the other 4 mode bits (2 cycles @ dual I/O = 4 bits) */ \ + (SSI_SPI_CTRLR0_INST_L_VALUE_NONE /* Do not send a command, instead send XIP_CMD as mode bits after address */ \ + << SSI_SPI_CTRLR0_INST_L_LSB) | \ + (SSI_SPI_CTRLR0_TRANS_TYPE_VALUE_2C2A /* Send Address in Dual I/O mode (and Command but that is zero bits long) */ \ + << SSI_SPI_CTRLR0_TRANS_TYPE_LSB) + + ldr r1, =(SPI_CTRLR0_XIP) + ldr r0, =(XIP_SSI_BASE + SSI_SPI_CTRLR0_OFFSET) + str r1, [r0] + + mov r1, #1 + str r1, [r5, #SSI_SSIENR_OFFSET] // Re-enable SSI + +// We are now in XIP mode, with all transactions using Dual I/O and only +// needing to send 24-bit addresses (plus mode bits) for each read transaction. + +soft_reset: + // Just jump to start of image after this 256-byte boot stage2 (with thumb bit set) + ldr r0, =(XIP_BASE + 256 + 1) + bx r0 + +// ---------------------------------------------------------------------------- +// Literal Table +// ---------------------------------------------------------------------------- + +.ltorg + +.end diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot_stage2.ld b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot_stage2.ld new file mode 100644 index 0000000000..f8669ab64c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/boot_stage2.ld @@ -0,0 +1,13 @@ +MEMORY { + /* We are loaded to the top 256 bytes of SRAM, which is above the bootrom + stack. Note 4 bytes occupied by checksum. */ + SRAM(rx) : ORIGIN = 0x20041f00, LENGTH = 252 +} + +SECTIONS { + . = ORIGIN(SRAM); + .text : { + *(.entry) + *(.text) + } >SRAM +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/doc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/doc.h new file mode 100644 index 0000000000..483dd682ff --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/doc.h @@ -0,0 +1,4 @@ +/** + * \defgroup boot_stage2 boot_stage2 + * \brief Second stage boot loaders responsible for setting up external flash + */ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/pad_checksum b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/pad_checksum new file mode 100644 index 0000000000..4d7905a45c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/boot_stage2/pad_checksum @@ -0,0 +1,53 @@ +#!/usr/bin/env python3 + +import argparse +import binascii +import struct +import sys + + +def any_int(x): + try: + return int(x, 0) + except: + raise argparse.ArgumentTypeError("expected an integer, not '{!r}'".format(x)) + + +def bitrev(x, width): + return int("{:0{w}b}".format(x, w=width)[::-1], 2) + + +parser = argparse.ArgumentParser() +parser.add_argument("ifile", help="Input file (binary)") +parser.add_argument("ofile", help="Output file (assembly)") +parser.add_argument("-p", "--pad", help="Padded size (bytes), including 4-byte checksum, default 256", + type=any_int, default=256) +parser.add_argument("-s", "--seed", help="Checksum seed value, default 0", + type=any_int, default=0) +args = parser.parse_args() + +try: + idata = open(args.ifile, "rb").read() +except: + sys.exit("Could not open input file '{}'".format(args.ifile)) + +if len(idata) >= args.pad - 4: + sys.exit("Input file size ({} bytes) too large for final size ({} bytes)".format(len(idata), args.pad)) + +idata_padded = idata + bytes(args.pad - 4 - len(idata)) + +# Our bootrom CRC32 is slightly bass-ackward but it's best to work around for now (FIXME) +# 100% worth it to save two Thumb instructions +checksum = bitrev( + (binascii.crc32(bytes(bitrev(b, 8) for b in idata_padded), args.seed ^ 0xffffffff) ^ 0xffffffff) & 0xffffffff, 32) +odata = idata_padded + struct.pack("cs = ADC_CS_EN_BITS; + + // Internal staging completes in a few cycles, but poll to be sure + while (!(adc_hw->cs & ADC_CS_READY_BITS)) { + tight_loop_contents(); + } +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_adc/include/hardware/adc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_adc/include/hardware/adc.h new file mode 100644 index 0000000000..13d7c418f2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_adc/include/hardware/adc.h @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_ADC_H_ +#define _HARDWARE_ADC_H_ + +#include "pico.h" +#include "hardware/structs/adc.h" +#include "hardware/gpio.h" + +/** \file hardware/adc.h + * \defgroup hardware_adc hardware_adc + * + * Analog to Digital Converter (ADC) API + * + * The RP2040 has an internal analogue-digital converter (ADC) with the following features: + * - SAR ADC + * - 500 kS/s (Using an independent 48MHz clock) + * - 12 bit (9.5 ENOB) + * - 5 input mux: + * - 4 inputs that are available on package pins shared with GPIO[29:26] + * - 1 input is dedicated to the internal temperature sensor + * - 4 element receive sample FIFO + * - Interrupt generation + * - DMA interface + * + * Although there is only one ADC you can specify the input to it using the adc_select_input() function. + * In round robin mode (adc_rrobin()) will use that input and move to the next one after a read. + * + * User ADC inputs are on 0-3 (GPIO 26-29), the temperature sensor is on input 4. + * + * Temperature sensor values can be approximated in centigrade as: + * + * T = 27 - (ADC_Voltage - 0.706)/0.001721 + * + * The FIFO, if used, can contain up to 4 entries. + * + * \subsection adc_example Example + * \addtogroup hardware_adc + * + * \include hello_adc.c + */ + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_ADC, Enable/disable assertions in the ADC module, type=bool, default=0, group=hardware_adc +#ifndef PARAM_ASSERTIONS_ENABLED_ADC +#define PARAM_ASSERTIONS_ENABLED_ADC 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/*! \brief Initialise the ADC HW + * \ingroup hardware_adc + * + */ +void adc_init(void); + +/*! \brief Initialise the gpio for use as an ADC pin + * \ingroup hardware_adc + * + * Prepare a GPIO for use with ADC, by disabling all digital functions. + * + * \param gpio The GPIO number to use. Allowable GPIO numbers are 26 to 29 inclusive. + */ +static inline void adc_gpio_init(uint gpio) { + invalid_params_if(ADC, gpio < 26 || gpio > 29); + // Select NULL function to make output driver hi-Z + gpio_set_function(gpio, GPIO_FUNC_NULL); + // Also disable digital pulls and digital receiver + gpio_disable_pulls(gpio); + gpio_set_input_enabled(gpio, false); +} + +/*! \brief ADC input select + * \ingroup hardware_adc + * + * Select an ADC input. 0...3 are GPIOs 26...29 respectively. + * Input 4 is the onboard temperature sensor. + * + * \param input Input to select. + */ +static inline void adc_select_input(uint input) { + invalid_params_if(ADC, input > 4); + hw_write_masked(&adc_hw->cs, input << ADC_CS_AINSEL_LSB, ADC_CS_AINSEL_BITS); +} + +/*! \brief Round Robin sampling selector + * \ingroup hardware_adc + * + * This function sets which inputs are to be run through in round robin mode. + * Value between 0 and 0x1f (bit 0 to bit 4 for GPIO 26 to 29 and temperature sensor input respectively) + * + * \param input_mask A bit pattern indicating which of the 5 inputs are to be sampled. Write a value of 0 to disable round robin sampling. + */ +static inline void adc_set_round_robin(uint input_mask) { + invalid_params_if(ADC, input_mask & ~ADC_CS_RROBIN_BITS); + hw_write_masked(&adc_hw->cs, input_mask << ADC_CS_RROBIN_LSB, ADC_CS_RROBIN_BITS); +} + +/*! \brief Enable the onboard temperature sensor + * \ingroup hardware_adc + * + * \param enable Set true to power on the onboard temperature sensor, false to power off. + * + */ +static inline void adc_set_temp_sensor_enabled(bool enable) { + if (enable) + hw_set_bits(&adc_hw->cs, ADC_CS_TS_EN_BITS); + else + hw_clear_bits(&adc_hw->cs, ADC_CS_TS_EN_BITS); +} + +/*! \brief Perform a single conversion + * \ingroup hardware_adc + * + * Performs an ADC conversion, waits for the result, and then returns it. + * + * \return Result of the conversion. + */ +static inline uint16_t adc_read(void) { + hw_set_bits(&adc_hw->cs, ADC_CS_START_ONCE_BITS); + + while (!(adc_hw->cs & ADC_CS_READY_BITS)) + tight_loop_contents(); + + return adc_hw->result; +} + +/*! \brief Enable or disable free-running sampling mode + * \ingroup hardware_adc + * + * \param run false to disable, true to enable free running conversion mode. + */ +static inline void adc_run(bool run) { + if (run) + hw_set_bits(&adc_hw->cs, ADC_CS_START_MANY_BITS); + else + hw_clear_bits(&adc_hw->cs, ADC_CS_START_MANY_BITS); +} + +/*! \brief Set the ADC Clock divisor + * \ingroup hardware_adc + * + * Period of samples will be (1 + div) cycles on average. Note it takes 96 cycles to perform a conversion, + * so any period less than that will be clamped to 96. + * + * \param clkdiv If non-zero, conversion will be started at intervals rather than back to back. + */ +static inline void adc_set_clkdiv(float clkdiv) { + invalid_params_if(ADC, clkdiv >= 1 << (ADC_DIV_INT_MSB - ADC_DIV_INT_LSB + 1)); + adc_hw->div = (uint32_t)(clkdiv * (float) (1 << ADC_DIV_INT_LSB)); +} + +/*! \brief Setup the ADC FIFO + * \ingroup hardware_adc + * + * FIFO is 4 samples long, if a conversion is completed and the FIFO is full the result is dropped. + * + * \param en Enables write each conversion result to the FIFO + * \param dreq_en Enable DMA requests when FIFO contains data + * \param dreq_thresh Threshold for DMA requests/FIFO IRQ if enabled. + * \param err_in_fifo If enabled, bit 15 of the FIFO contains error flag for each sample + * \param byte_shift Shift FIFO contents to be one byte in size (for byte DMA) - enables DMA to byte buffers. + */ +static inline void adc_fifo_setup(bool en, bool dreq_en, uint16_t dreq_thresh, bool err_in_fifo, bool byte_shift) { + hw_write_masked(&adc_hw->fcs, + (!!en << ADC_FCS_EN_LSB) | + (!!dreq_en << ADC_FCS_DREQ_EN_LSB) | + (dreq_thresh << ADC_FCS_THRESH_LSB) | + (!!err_in_fifo << ADC_FCS_ERR_LSB) | + (!!byte_shift << ADC_FCS_SHIFT_LSB), + ADC_FCS_EN_BITS | + ADC_FCS_DREQ_EN_BITS | + ADC_FCS_THRESH_BITS | + ADC_FCS_ERR_BITS | + ADC_FCS_SHIFT_BITS + ); +} + +/*! \brief Check FIFO empty state + * \ingroup hardware_adc + * + * \return Returns true if the fifo is empty + */ +static inline bool adc_fifo_is_empty(void) { + return !!(adc_hw->fcs & ADC_FCS_EMPTY_BITS); +} + +/*! \brief Get number of entries in the ADC FIFO + * \ingroup hardware_adc + * + * The ADC FIFO is 4 entries long. This function will return how many samples are currently present. + */ +static inline uint8_t adc_fifo_get_level(void) { + return (adc_hw->fcs & ADC_FCS_LEVEL_BITS) >> ADC_FCS_LEVEL_LSB; +} + +/*! \brief Get ADC result from FIFO + * \ingroup hardware_adc + * + * Pops the latest result from the ADC FIFO. + */ +static inline uint16_t adc_fifo_get(void) { + return adc_hw->fifo; +} + +/*! \brief Wait for the ADC FIFO to have data. + * \ingroup hardware_adc + * + * Blocks until data is present in the FIFO + */ +static inline uint16_t adc_fifo_get_blocking(void) { + while (adc_fifo_is_empty()) + tight_loop_contents(); + return adc_hw->fifo; +} + +/*! \brief Drain the ADC FIFO + * \ingroup hardware_adc + * + * Will wait for any conversion to complete then drain the FIFO discarding any results. + */ +static inline void adc_fifo_drain(void) { + // Potentially there is still a conversion in progress -- wait for this to complete before draining + while (!(adc_hw->cs & ADC_CS_READY_BITS)) + tight_loop_contents(); + while (!adc_fifo_is_empty()) + (void) adc_fifo_get(); +} + +/*! \brief Enable/Disable ADC interrupts. + * \ingroup hardware_adc + * + * \param enabled Set to true to enable the ADC interrupts, false to disable + */ +static inline void adc_irq_set_enabled(bool enabled) { + adc_hw->inte = !!enabled; +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/CMakeLists.txt new file mode 100644 index 0000000000..e045618fe2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/CMakeLists.txt @@ -0,0 +1,3 @@ +add_library(hardware_base INTERFACE) +target_include_directories(hardware_base INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +target_link_libraries(hardware_base INTERFACE pico_base_headers) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/include/hardware/address_mapped.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/include/hardware/address_mapped.h new file mode 100644 index 0000000000..6645fbdd0a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_base/include/hardware/address_mapped.h @@ -0,0 +1,123 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_ADDRESS_MAPPED_H +#define _HARDWARE_ADDRESS_MAPPED_H + +#include "pico.h" +#include "hardware/regs/addressmap.h" + +/** \file address_mapped.h + * \defgroup hardware_base hardware_base + * + * Low-level types and (atomic) accessors for memory-mapped hardware registers + * + * `hardware_base` defines the low level types and access functions for memory mapped hardware registers. It is included + * by default by all other hardware libraries. + * + * The following register access typedefs codify the access type (read/write) and the bus size (8/16/32) of the hardware register. + * The register type names are formed by concatenating one from each of the 3 parts A, B, C + + * A | B | C | Meaning + * ------|---|---|-------- + * io_ | | | A Memory mapped IO register + *  |ro_| | read-only access + *  |rw_| | read-write access + *  |wo_| | write-only access (can't actually be enforced via C API) + *  | | 8| 8-bit wide access + *  | | 16| 16-bit wide access + *  | | 32| 32-bit wide access + * + * When dealing with these types, you will always use a pointer, i.e. `io_rw_32 *some_reg` is a pointer to a read/write + * 32 bit register that you can write with `*some_reg = value`, or read with `value = *some_reg`. + * + * RP2040 hardware is also aliased to provide atomic setting, clear or flipping of a subset of the bits within + * a hardware register so that concurrent access by two cores is always consistent with one atomic operation + * being performed first, followed by the second. + * + * See hw_set_bits(), hw_clear_bits() and hw_xor_bits() provide for atomic access via a pointer to a 32 bit register + * + * Additionally given a pointer to a structure representing a piece of hardware (e.g. `dma_hw_t *dma_hw` for the DMA controller), you can + * get an alias to the entire structure such that writing any member (register) within the structure is equivalent + * to an atomic operation via hw_set_alias(), hw_clear_alias() or hw_xor_alias()... + * + * For example `hw_set_alias(dma_hw)->inte1 = 0x80;` will set bit 7 of the INTE1 register of the DMA controller, + * leaving the other bits unchanged. + */ + +#define check_hw_layout(type, member, offset) static_assert(offsetof(type, member) == (offset), "hw offset mismatch") +#define check_hw_size(type, size) static_assert(sizeof(type) == (size), "hw size mismatch") + +typedef volatile uint32_t io_rw_32; +typedef const volatile uint32_t io_ro_32; +typedef volatile uint32_t io_wo_32; +typedef volatile uint16_t io_rw_16; +typedef const volatile uint16_t io_ro_16; +typedef volatile uint16_t io_wo_16; +typedef volatile uint8_t io_rw_8; +typedef const volatile uint8_t io_ro_8; +typedef volatile uint8_t io_wo_8; + +typedef volatile uint8_t *const ioptr; +typedef ioptr const const_ioptr; + +// Untyped conversion alias pointer generation macros +#define hw_set_alias_untyped(addr) ((void *)(REG_ALIAS_SET_BITS | (uintptr_t)(addr))) +#define hw_clear_alias_untyped(addr) ((void *)(REG_ALIAS_CLR_BITS | (uintptr_t)(addr))) +#define hw_xor_alias_untyped(addr) ((void *)(REG_ALIAS_XOR_BITS | (uintptr_t)(addr))) + +// Typed conversion alias pointer generation macros +#define hw_set_alias(p) ((typeof(p))hw_set_alias_untyped(p)) +#define hw_clear_alias(p) ((typeof(p))hw_clear_alias_untyped(p)) +#define hw_xor_alias(p) ((typeof(p))hw_xor_alias_untyped(p)) + +/*! \brief Atomically set the specified bits to 1 in a HW register + * \ingroup hardware_base + * + * \param addr Address of writable register + * \param mask Bit-mask specifying bits to set + */ +inline static void hw_set_bits(io_rw_32 *addr, uint32_t mask) { + *(io_rw_32 *) hw_set_alias_untyped((volatile void *) addr) = mask; +} + +/*! \brief Atomically clear the specified bits to 0 in a HW register + * \ingroup hardware_base + * + * \param addr Address of writable register + * \param mask Bit-mask specifying bits to clear + */ +inline static void hw_clear_bits(io_rw_32 *addr, uint32_t mask) { + *(io_rw_32 *) hw_clear_alias_untyped((volatile void *) addr) = mask; +} + +/*! \brief Atomically flip the specified bits in a HW register + * \ingroup hardware_base + * + * \param addr Address of writable register + * \param mask Bit-mask specifying bits to invert + */ +inline static void hw_xor_bits(io_rw_32 *addr, uint32_t mask) { + *(io_rw_32 *) hw_xor_alias_untyped((volatile void *) addr) = mask; +} + +/*! \brief Set new values for a sub-set of the bits in a HW register + * \ingroup hardware_base + * + * Sets destination bits to values specified in \p values, if and only if corresponding bit in \p write_mask is set + * + * Note: this method allows safe concurrent modification of *different* bits of + * a register, but multiple concurrent access to the same bits is still unsafe. + * + * \param addr Address of writable register + * \param values Bits values + * \param write_mask Mask of bits to change + */ +inline static void hw_write_masked(io_rw_32 *addr, uint32_t values, uint32_t write_mask) { + hw_xor_bits(addr, (*addr ^ values) & write_mask); +} + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/CMakeLists.txt new file mode 100644 index 0000000000..33213fa2c1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/CMakeLists.txt @@ -0,0 +1,6 @@ +add_library(hardware_claim INTERFACE) +target_include_directories(hardware_claim INTERFACE include) +target_sources(hardware_claim INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/claim.c) + +target_link_libraries(hardware_claim INTERFACE hardware_sync) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/claim.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/claim.c new file mode 100644 index 0000000000..2c5c8eda21 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/claim.c @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/claim.h" + +uint32_t hw_claim_lock() { + return spin_lock_blocking(spin_lock_instance(PICO_SPINLOCK_ID_HARDWARE_CLAIM)); +} + +void hw_claim_unlock(uint32_t save) { + spin_unlock(spin_lock_instance(PICO_SPINLOCK_ID_HARDWARE_CLAIM), save); +} + +bool hw_is_claimed(uint8_t *bits, uint bit_index) { + bool rc; + uint32_t save = hw_claim_lock(); + if (bits[bit_index >> 3u] & (1u << (bit_index & 7u))) { + rc = false; + } else { + bits[bit_index >> 3u] |= (1u << (bit_index & 7u)); + rc = true; + } + hw_claim_unlock(save); + return rc; +} + +void hw_claim_or_assert(uint8_t *bits, uint bit_index, const char *message) { + uint32_t save = hw_claim_lock(); + if (bits[bit_index >> 3u] & (1u << (bit_index & 7u))) { + panic(message, bit_index); + } else { + bits[bit_index >> 3u] |= (1u << (bit_index & 7u)); + } + hw_claim_unlock(save); +} + +int hw_claim_unused_from_range(uint8_t *bits, bool required, uint bit_lsb, uint bit_msb, const char *message) { + // don't bother check lsb / msb order as if wrong, then it'll fail anyway + uint32_t save = hw_claim_lock(); + int found_bit = -1; + for(uint bit=bit_lsb; bit <= bit_msb; bit++) { + if (!(bits[bit >> 3u] & (1u << (bit & 7u)))) { + bits[bit >> 3u] |= (1u << (bit & 7u)); + found_bit = bit; + break; + } + } + hw_claim_unlock(save); + if (found_bit < 0 && required) { + panic(message); + } + return found_bit; +} + +void hw_claim_clear(uint8_t *bits, uint bit_index) { + uint32_t save = hw_claim_lock(); + assert(bits[bit_index >> 3u] & (1u << (bit_index & 7u))); + bits[bit_index >> 3u] &= ~(1u << (bit_index & 7u)); + hw_claim_unlock(save); +} + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/include/hardware/claim.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/include/hardware/claim.h new file mode 100644 index 0000000000..0c05513557 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_claim/include/hardware/claim.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_CLAIM_H +#define _HARDWARE_CLAIM_H + +#include "pico.h" +#include "hardware/sync.h" + +/** \file claim.h + * \defgroup hardware_claim hardware_claim + * + * Lightweight hardware resource management + * + * `hardware_claim` provides a simple API for management of hardware resources at runtime. + * + * This API is usually called by other hardware specific _claiming_ APIs and provides simple + * multi-core safe methods to manipulate compact bit-sets representing hardware resources. + * + * This API allows any other library to cooperatively participate in a scheme by which + * both compile time and runtime allocation of resources can co-exist, and conflicts + * can be avoided or detected (depending on the use case) without the libraries having + * any other knowledge of each other. + * + * Facilities are providing for: + * + * 1. Claiming resources (and asserting if they are already claimed) + * 2. Freeing (unclaiming) resources + * 3. Finding unused resources + */ + +/*! \brief Atomically claim a resource, panicking if it is already in use + * \ingroup hardware_claim + * + * The resource ownership is indicated by the bit_index bit in an array of bits. + * + * \param bits pointer to an array of bits (8 bits per byte) + * \param bit_index resource to claim (bit index into array of bits) + * \param message string to display if the bit cannot be claimed; note this may have a single printf format "%d" for the bit + */ +void hw_claim_or_assert(uint8_t *bits, uint bit_index, const char *message); + +/*! \brief Atomically claim one resource out of a range of resources, optionally asserting if none are free + * \ingroup hardware_claim + * + * \param bits pointer to an array of bits (8 bits per byte) + * \param required true if this method should panic if the resource is not free + * \param bit_lsb the lower bound (inclusive) of the resource range to claim from + * \param bit_msb the upper bound (inclusive) of the resource range to claim from + * \param message string to display if the bit cannot be claimed + * \return the bit index representing the claimed or -1 if none are available in the range, and required = false + */ +int hw_claim_unused_from_range(uint8_t *bits, bool required, uint bit_lsb, uint bit_msb, const char *message); + +/*! \brief Determine if a resource is claimed at the time of the call + * \ingroup hardware_claim + * + * The resource ownership is indicated by the bit_index bit in an array of bits. + * + * \param bits pointer to an array of bits (8 bits per byte) + * \param bit_index resource to unclaim (bit index into array of bits) + * \return true if the resource is claimed + */ +bool hw_is_claimed(uint8_t *bits, uint bit_index); + +/*! \brief Atomically unclaim a resource + * \ingroup hardware_claim + * + * The resource ownership is indicated by the bit_index bit in an array of bits. + * + * \param bits pointer to an array of bits (8 bits per byte) + * \param bit_index resource to unclaim (bit index into array of bits) + */ +void hw_claim_clear(uint8_t *bits, uint bit_index); + +/*! \brief Acquire the runtime mutual exclusion lock provided by the `hardware_claim` library + * \ingroup hardware_claim + * + * This method is called automatically by the other `hw_claim_` methods, however it is provided as a convenience + * to code that might want to protect other hardware initialization code from concurrent use. + * + * \note hw_claim_lock() uses a spin lock internally, so disables interrupts on the calling core, and will deadlock + * if the calling core already owns the lock. + * + * \return a token to pass to hw_claim_unlock() + */ +uint32_t hw_claim_lock(); + +/*! \brief Release the runtime mutual exclusion lock provided by the `hardware_claim` library + * \ingroup hardware_claim + * + * \note This method MUST be called from the same core that call hw_claim_lock() + * + * \param token the token returned by the corresponding call to hw_claim_lock() + */ +void hw_claim_unlock(uint32_t token); + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/CMakeLists.txt new file mode 100644 index 0000000000..3718d833cc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/CMakeLists.txt @@ -0,0 +1,11 @@ +pico_simple_hardware_target(clocks) + +target_link_libraries(hardware_clocks INTERFACE + hardware_resets + hardware_watchdog + hardware_xosc + hardware_pll + # not currently used by clocks.c, but sensibly bundled here + # as changing frequencies may require upping voltage + hardware_vreg +) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/clocks.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/clocks.c new file mode 100644 index 0000000000..6195dcd575 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/clocks.c @@ -0,0 +1,389 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" +#include "hardware/regs/clocks.h" +#include "hardware/platform_defs.h" +#include "hardware/resets.h" +#include "hardware/clocks.h" +#include "hardware/watchdog.h" +#include "hardware/pll.h" +#include "hardware/xosc.h" +#include "hardware/irq.h" +#include "hardware/gpio.h" + +check_hw_layout(clocks_hw_t, clk[clk_adc].selected, CLOCKS_CLK_ADC_SELECTED_OFFSET); +check_hw_layout(clocks_hw_t, fc0.result, CLOCKS_FC0_RESULT_OFFSET); +check_hw_layout(clocks_hw_t, ints, CLOCKS_INTS_OFFSET); + +static uint32_t configured_freq[CLK_COUNT]; + +static resus_callback_t _resus_callback; + +// Clock muxing consists of two components: +// - A glitchless mux, which can be switched freely, but whose inputs must be +// free-running +// - An auxiliary (glitchy) mux, whose output glitches when switched, but has +// no constraints on its inputs +// Not all clocks have both types of mux. +static inline bool has_glitchless_mux(enum clock_index clk_index) { + return clk_index == clk_sys || clk_index == clk_ref; +} + +void clock_stop(enum clock_index clk_index) { + clock_hw_t *clock = &clocks_hw->clk[clk_index]; + hw_clear_bits(&clock->ctrl, CLOCKS_CLK_USB_CTRL_ENABLE_BITS); + configured_freq[clk_index] = 0; +} + +/// \tag::clock_configure[] +bool clock_configure(enum clock_index clk_index, uint32_t src, uint32_t auxsrc, uint32_t src_freq, uint32_t freq) { + uint32_t div; + + assert(src_freq >= freq); + + if (freq > src_freq) + return false; + + // Div register is 24.8 int.frac divider so multiply by 2^8 (left shift by 8) + div = (uint32_t) (((uint64_t) src_freq << 8) / freq); + + clock_hw_t *clock = &clocks_hw->clk[clk_index]; + + // If increasing divisor, set divisor before source. Otherwise set source + // before divisor. This avoids a momentary overspeed when e.g. switching + // to a faster source and increasing divisor to compensate. + if (div > clock->div) + clock->div = div; + + // If switching a glitchless slice (ref or sys) to an aux source, switch + // away from aux *first* to avoid passing glitches when changing aux mux. + // Assume (!!!) glitchless source 0 is no faster than the aux source. + if (has_glitchless_mux(clk_index) && src == CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX) { + hw_clear_bits(&clock->ctrl, CLOCKS_CLK_REF_CTRL_SRC_BITS); + while (!(clock->selected & 1u)) + tight_loop_contents(); + } + // If no glitchless mux, cleanly stop the clock to avoid glitches + // propagating when changing aux mux. Note it would be a really bad idea + // to do this on one of the glitchless clocks (clk_sys, clk_ref). + else { + hw_clear_bits(&clock->ctrl, CLOCKS_CLK_GPOUT0_CTRL_ENABLE_BITS); + if (configured_freq[clk_index] > 0) { + // Delay for 3 cycles of the target clock, for ENABLE propagation. + // Note XOSC_COUNT is not helpful here because XOSC is not + // necessarily running, nor is timer... so, 3 cycles per loop: + uint delay_cyc = configured_freq[clk_sys] / configured_freq[clk_index] + 1; + asm volatile ( + "1: \n\t" + "sub %0, #1 \n\t" + "bne 1b" + : "+r" (delay_cyc) + ); + } + } + + // Set aux mux first, and then glitchless mux if this clock has one + hw_write_masked(&clock->ctrl, + (auxsrc << CLOCKS_CLK_SYS_CTRL_AUXSRC_LSB), + CLOCKS_CLK_SYS_CTRL_AUXSRC_BITS + ); + + if (has_glitchless_mux(clk_index)) { + hw_write_masked(&clock->ctrl, + src << CLOCKS_CLK_REF_CTRL_SRC_LSB, + CLOCKS_CLK_REF_CTRL_SRC_BITS + ); + while (!(clock->selected & (1u << src))) + tight_loop_contents(); + } + + hw_set_bits(&clock->ctrl, CLOCKS_CLK_GPOUT0_CTRL_ENABLE_BITS); + + // Now that the source is configured, we can trust that the user-supplied + // divisor is a safe value. + clock->div = div; + + // Store the configured frequency + configured_freq[clk_index] = freq; + + return true; +} +/// \end::clock_configure[] + +void clocks_init(void) { + // Start tick in watchdog + watchdog_start_tick(XOSC_MHZ); + + // Everything is 48MHz on FPGA apart from RTC. Otherwise set to 0 and will be set in clock configure + if (running_on_fpga()) { + for (uint i = 0; i < CLK_COUNT; i++) { + configured_freq[i] = 48 * MHZ; + } + configured_freq[clk_rtc] = 46875; + return; + } + + // Disable resus that may be enabled from previous software + clocks_hw->resus.ctrl = 0; + + // Enable the xosc + xosc_init(); + + // Before we touch PLLs, switch sys and ref cleanly away from their aux sources. + hw_clear_bits(&clocks_hw->clk[clk_sys].ctrl, CLOCKS_CLK_SYS_CTRL_SRC_BITS); + while (clocks_hw->clk[clk_sys].selected != 0x1) + tight_loop_contents(); + hw_clear_bits(&clocks_hw->clk[clk_ref].ctrl, CLOCKS_CLK_REF_CTRL_SRC_BITS); + while (clocks_hw->clk[clk_ref].selected != 0x1) + tight_loop_contents(); + + /// \tag::pll_settings[] + // Configure PLLs + // REF FBDIV VCO POSTDIV + // PLL SYS: 12 / 1 = 12MHz * 125 = 1500MHZ / 6 / 2 = 125MHz + // PLL USB: 12 / 1 = 12MHz * 40 = 480 MHz / 5 / 2 = 48MHz + /// \end::pll_settings[] + + reset_block(RESETS_RESET_PLL_SYS_BITS | RESETS_RESET_PLL_USB_BITS); + unreset_block_wait(RESETS_RESET_PLL_SYS_BITS | RESETS_RESET_PLL_USB_BITS); + + /// \tag::pll_init[] + pll_init(pll_sys, 1, 1500 * MHZ, 6, 2); + pll_init(pll_usb, 1, 480 * MHZ, 5, 2); + /// \end::pll_init[] + + // Configure clocks + // CLK_REF = XOSC (12MHz) / 1 = 12MHz + clock_configure(clk_ref, + CLOCKS_CLK_REF_CTRL_SRC_VALUE_XOSC_CLKSRC, + 0, // No aux mux + 12 * MHZ, + 12 * MHZ); + + /// \tag::configure_clk_sys[] + // CLK SYS = PLL SYS (125MHz) / 1 = 125MHz + clock_configure(clk_sys, + CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX, + CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS, + 125 * MHZ, + 125 * MHZ); + /// \end::configure_clk_sys[] + + // CLK USB = PLL USB (48MHz) / 1 = 48MHz + clock_configure(clk_usb, + 0, // No GLMUX + CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 48 * MHZ); + + // CLK ADC = PLL USB (48MHZ) / 1 = 48MHz + clock_configure(clk_adc, + 0, // No GLMUX + CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 48 * MHZ); + + // CLK RTC = PLL USB (48MHz) / 1024 = 46875Hz + clock_configure(clk_rtc, + 0, // No GLMUX + CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 46875); + + // CLK PERI = clk_sys. Used as reference clock for Peripherals. No dividers so just select and enable + // Normally choose clk_sys or clk_usb + clock_configure(clk_peri, + 0, + CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLK_SYS, + 125 * MHZ, + 125 * MHZ); +} + +/// \tag::clock_get_hz[] +uint32_t clock_get_hz(enum clock_index clk_index) { + return configured_freq[clk_index]; +} +/// \end::clock_get_hz[] + +void clock_set_reported_hz(enum clock_index clk_index, uint hz) { + configured_freq[clk_index] = hz; +} + +/// \tag::frequency_count_khz[] +uint32_t frequency_count_khz(uint src) { + fc_hw_t *fc = &clocks_hw->fc0; + + // If frequency counter is running need to wait for it. It runs even if the source is NULL + while(fc->status & CLOCKS_FC0_STATUS_RUNNING_BITS) { + tight_loop_contents(); + } + + // Set reference freq + fc->ref_khz = clock_get_hz(clk_ref) / 1000; + + // FIXME: Don't pick random interval. Use best interval + fc->interval = 10; + + // No min or max + fc->min_khz = 0; + fc->max_khz = 0xffffffff; + + // Set SRC which automatically starts the measurement + fc->src = src; + + while(!(fc->status & CLOCKS_FC0_STATUS_DONE_BITS)) { + tight_loop_contents(); + } + + // Return the result + return fc->result >> CLOCKS_FC0_RESULT_KHZ_LSB; +} +/// \end::frequency_count_khz[] + +static void clocks_handle_resus(void) { + // Set clk_sys back to the ref clock rather than it being forced to clk_ref + // by resus. Call the user's resus callback if they have set one + + // CLK SYS = CLK_REF. Must be running for this code to be running + uint clk_ref_freq = clock_get_hz(clk_ref); + clock_configure(clk_sys, + CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLK_REF, + 0, + clk_ref_freq, + clk_ref_freq); + + // Assert we have been resussed + assert(clocks_hw->resus.status & CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_BITS); + + // Now we have fixed clk_sys we can safely remove the resus + hw_set_bits(&clocks_hw->resus.ctrl, CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_BITS); + hw_clear_bits(&clocks_hw->resus.ctrl, CLOCKS_CLK_SYS_RESUS_CTRL_CLEAR_BITS); + + // Now we should no longer be resussed + assert(!(clocks_hw->resus.status & CLOCKS_CLK_SYS_RESUS_STATUS_RESUSSED_BITS)); + + // Call the user's callback to notify them of the resus event + if (_resus_callback) { + _resus_callback(); + } +} + +static void clocks_irq_handler(void) { + // Clocks interrupt handler. Only resus but handle irq + // defensively just in case. + uint32_t ints = clocks_hw->ints; + + if (ints & CLOCKS_INTE_CLK_SYS_RESUS_BITS) { + ints &= ~CLOCKS_INTE_CLK_SYS_RESUS_BITS; + clocks_handle_resus(); + } + +#ifndef NDEBUG + if (ints) { + panic("Unexpected clocks irq\n"); + } +#endif +} + +void clocks_enable_resus(resus_callback_t resus_callback) { + // Restart clk_sys if it is stopped by forcing it + // to the default source of clk_ref. If clk_ref stops running this will + // not work. + + // Store user's resus callback + _resus_callback = resus_callback; + + irq_set_exclusive_handler(CLOCKS_IRQ, clocks_irq_handler); + + // Enable the resus interrupt in clocks + clocks_hw->inte = CLOCKS_INTE_CLK_SYS_RESUS_BITS; + + // Enable the clocks irq + irq_set_enabled(CLOCKS_IRQ, true); + + // 2 * clk_ref freq / clk_sys_min_freq; + // assume clk_ref is 3MHz and we want clk_sys to be no lower than 1MHz + uint timeout = 2 * 3 * 1; + + // Enable resus with the maximum timeout + clocks_hw->resus.ctrl = CLOCKS_CLK_SYS_RESUS_CTRL_ENABLE_BITS | timeout; +} + +void clock_gpio_init(uint gpio, uint src, uint div) { + // Bit messy but it's as much code to loop through a lookup + // table. The sources for each gpout generators are the same + // so just call with the sources from GP0 + uint gpclk = 0; + if (gpio == 21) gpclk = clk_gpout0; + else if (gpio == 23) gpclk = clk_gpout1; + else if (gpio == 24) gpclk = clk_gpout2; + else if (gpio == 26) gpclk = clk_gpout3; + else { + invalid_params_if(CLOCKS, true); + } + + // Set up the gpclk generator + clocks_hw->clk[gpclk].ctrl = (src << CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_LSB) | + CLOCKS_CLK_GPOUT0_CTRL_ENABLE_BITS; + clocks_hw->clk[gpclk].div = div << CLOCKS_CLK_GPOUT0_DIV_INT_LSB; + + // Set gpio pin to gpclock function + gpio_set_function(gpio, GPIO_FUNC_GPCK); +} + +static const uint8_t gpin0_src[CLK_COUNT] = { + CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_GPOUT0 + CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_GPOUT1 + CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_GPOUT2 + CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_GPOUT3 + CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_REF + CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_SYS + CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_PERI + CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_USB + CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_ADC + CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0, // CLK_RTC +}; + +// Assert GPIN1 is GPIN0 + 1 +static_assert(CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_GPOUT1_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_GPOUT2_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_GPOUT3_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); +static_assert(CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 == (CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + 1), "hw mismatch"); + +bool clock_configure_gpin(enum clock_index clk_index, uint gpio, uint32_t src_freq, uint32_t freq) { + // Configure a clock to run from a GPIO input + uint gpin = 0; + if (gpio == 20) gpin = 0; + else if (gpio == 22) gpin = 1; + else { + invalid_params_if(CLOCKS, true); + } + + // Work out sources. GPIN is always an auxsrc + uint src = 0; + + // GPIN1 == GPIN0 + 1 + uint auxsrc = gpin0_src[clk_index] + gpin; + + if (has_glitchless_mux(clk_index)) { + // AUX src is always 1 + src = 1; + } + + // Set the GPIO function + gpio_set_function(gpio, GPIO_FUNC_GPCK); + + // Now we have the src, auxsrc, and configured the gpio input + // call clock configure to run the clock from a gpio + return clock_configure(clk_index, src, auxsrc, src_freq, freq); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/include/hardware/clocks.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/include/hardware/clocks.h new file mode 100644 index 0000000000..35940eaaee --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/include/hardware/clocks.h @@ -0,0 +1,194 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_CLOCKS_H_ +#define _HARDWARE_CLOCKS_H_ + +#include "pico.h" +#include "hardware/structs/clocks.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/clocks.h + * \defgroup hardware_clocks hardware_clocks + * + * Clock Management API + * + * This API provides a high level interface to the clock functions. + * + * The clocks block provides independent clocks to on-chip and external components. It takes inputs from a variety of clock + * sources allowing the user to trade off performance against cost, board area and power consumption. From these sources + * it uses multiple clock generators to provide the required clocks. This architecture allows the user flexibility to start and + * stop clocks independently and to vary some clock frequencies whilst maintaining others at their optimum frequencies + * + * Please refer to the datasheet for more details on the RP2040 clocks. + * + * The clock source depends on which clock you are attempting to configure. The first table below shows main clock sources. If + * you are not setting the Reference clock or the System clock, or you are specifying that one of those two will be using an auxiliary + * clock source, then you will need to use one of the entries from the subsequent tables. + * + * **Main Clock Sources** + * + * Source | Reference Clock | System Clock + * -------|-----------------|--------- + * ROSC | CLOCKS_CLK_REF_CTRL_SRC_VALUE_ROSC_CLKSRC_PH | | + * Auxiliary | CLOCKS_CLK_REF_CTRL_SRC_VALUE_CLKSRC_CLK_REF_AUX | CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX + * XOSC | CLOCKS_CLK_REF_CTRL_SRC_VALUE_XOSC_CLKSRC | | + * Reference | | CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLK_REF + * + * **Auxiliary Clock Sources** + * + * The auxiliary clock sources available for use in the configure function depend on which clock is being configured. The following table + * describes the available values that can be used. Note that for clk_gpout[x], x can be 0-3. + * + * + * Aux Source | clk_gpout[x] | clk_ref | clk_sys + * -----------|------------|---------|-------- + * System PLL | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS | | CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS + * GPIO in 0 | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 | CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 | CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + * GPIO in 1 | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 | CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 | CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 + * USB PLL | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB | CLOCKS_CLK_REF_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB| CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB + * ROSC | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_ROSC_CLKSRC | | CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_ROSC_CLKSRC + * XOSC | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_XOSC_CLKSRC | | CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_ROSC_CLKSRC + * System clock | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLK_SYS | | | + * USB Clock | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLK_USB | | | + * ADC clock | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLK_ADC | | | + * RTC Clock | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLK_RTC | | | + * Ref clock | CLOCKS_CLK_GPOUTx_CTRL_AUXSRC_VALUE_CLK_REF | | | + * + * Aux Source | clk_peri | clk_usb | clk_adc + * -----------|-----------|---------|-------- + * System PLL | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS + * GPIO in 0 | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + * GPIO in 1 | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 + * USB PLL | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB + * ROSC | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH + * XOSC | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_XOSC_CLKSRC | CLOCKS_CLK_USB_CTRL_AUXSRC_VALUE_XOSC_CLKSRC | CLOCKS_CLK_ADC_CTRL_AUXSRC_VALUE_XOSC_CLKSRC + * System clock | CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLK_SYS | | | + * + * Aux Source | clk_rtc + * -----------|---------- + * System PLL | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS + * GPIO in 0 | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN0 + * GPIO in 1 | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_GPIN1 + * USB PLL | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB + * ROSC | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_ROSC_CLKSRC_PH + * XOSC | CLOCKS_CLK_RTC_CTRL_AUXSRC_VALUE_XOSC_CLKSRC + + * + * \section clock_example Example + * \addtogroup hardware_clocks + * \include hello_48MHz.c + */ + +#define KHZ 1000 +#define MHZ 1000000 + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_CLOCKS, Enable/disable assertions in the clocks module, type=bool, default=0, group=hardware_clocks +#ifndef PARAM_ASSERTIONS_ENABLED_CLOCKS +#define PARAM_ASSERTIONS_ENABLED_CLOCKS 0 +#endif + +/*! \brief Initialise the clock hardware + * \ingroup hardware_clocks + * + * Must be called before any other clock function. + */ +void clocks_init(); + +/*! \brief Configure the specified clock + * \ingroup hardware_clocks + * + * See the tables in the description for details on the possible values for clock sources. + * + * \param clk_index The clock to configure + * \param src The main clock source, can be 0. + * \param auxsrc The auxiliary clock source, which depends on which clock is being set. Can be 0 + * \param src_freq Frequency of the input clock source + * \param freq Requested frequency + */ +bool clock_configure(enum clock_index clk_index, uint32_t src, uint32_t auxsrc, uint32_t src_freq, uint32_t freq); + +/*! \brief Stop the specified clock + * \ingroup hardware_clocks + * + * \param clk_index The clock to stop + */ +void clock_stop(enum clock_index clk_index); + +/*! \brief Get the current frequency of the specified clock + * \ingroup hardware_clocks + * + * \param clk_index Clock + * \return Clock frequency in Hz + */ +uint32_t clock_get_hz(enum clock_index clk_index); + +/*! \brief Measure a clocks frequency using the Frequency counter. + * \ingroup hardware_clocks + * + * Uses the inbuilt frequency counter to measure the specified clocks frequency. + * Currently, this function is accurate to +-1KHz. See the datasheet for more details. + */ +uint32_t frequency_count_khz(uint src); + +/*! \brief Set the "current frequency" of the clock as reported by clock_get_hz without actually changing the clock + * \ingroup hardware_clocks + * + * \see clock_get_hz + */ +void clock_set_reported_hz(enum clock_index clk_index, uint hz); + +/// \tag::frequency_count_mhz[] +static inline float frequency_count_mhz(uint src) { + return ((float) (frequency_count_khz(src))) / KHZ; +} +/// \end::frequency_count_mhz[] + +/*! \brief Resus callback function type. + * \ingroup hardware_clocks + * + * User provided callback for a resus event (when clk_sys is stopped by the programmer and is restarted for them). + */ +typedef void (*resus_callback_t)(void); + +/*! \brief Enable the resus function. Restarts clk_sys if it is accidentally stopped. + * \ingroup hardware_clocks + * + * The resuscitate function will restart the system clock if it falls below a certain speed (or stops). This + * could happen if the clock source the system clock is running from stops. For example if a PLL is stopped. + * + * \param resus_callback a function pointer provided by the user to call if a resus event happens. + */ +void clocks_enable_resus(resus_callback_t resus_callback); + +/*! \brief Output an optionally divided clock to the specified gpio pin. + * \ingroup hardware_clocks + * + * \param gpio The GPIO pin to output the clock to. Valid GPIOs are: 21, 23, 24, 26. These GPIOs are connected to the GPOUT0-3 clock generators. + * \param src The source clock. See the register field CLOCKS_CLK_GPOUT0_CTRL_AUXSRC for a full list. The list is the same for each GPOUT clock generator. + * \param div The amount to divide the source clock by. This is useful to not overwhelm the GPIO pin with a fast clock. + */ +void clock_gpio_init(uint gpio, uint src, uint div); + +/*! \brief Configure a clock to come from a gpio input + * \ingroup hardware_clocks + * + * \param clk_index The clock to configure + * \param gpio The GPIO pin to run the clock from. Valid GPIOs are: 20 and 22. + * \param src_freq Frequency of the input clock source + * \param freq Requested frequency + */ +bool clock_configure_gpin(enum clock_index clk_index, uint gpio, uint32_t src_freq, uint32_t freq); + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/scripts/vcocalc.py b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/scripts/vcocalc.py new file mode 100644 index 0000000000..4d901465d3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_clocks/scripts/vcocalc.py @@ -0,0 +1,37 @@ +#!/usr/bin/env python3 + +import argparse + +parser = argparse.ArgumentParser(description="PLL parameter calculator") +parser.add_argument("--input", "-i", default=12, help="Input (reference) frequency. Default 12 MHz", type=float) +parser.add_argument("--vco-max", default=1600, help="Override maximum VCO frequency. Default 1600 MHz", type=float) +parser.add_argument("--vco-min", default=400, help="Override minimum VCO frequency. Default 400 MHz", type=float) +parser.add_argument("--low-vco", "-l", action="store_true", help="Use a lower VCO frequency when possible. This reduces power consumption, at the cost of increased jitter") +parser.add_argument("output", help="Output frequency in MHz.", type=float) +args = parser.parse_args() + +# Fixed hardware parameters +fbdiv_range = range(16, 320 + 1) +postdiv_range = range(1, 7 + 1) + +best = (0, 0, 0, 0) +best_margin = args.output + +for fbdiv in (fbdiv_range if args.low_vco else reversed(fbdiv_range)): + vco = args.input * fbdiv + if vco < args.vco_min or vco > args.vco_max: + continue + # pd1 is inner loop so that we prefer higher ratios of pd1:pd2 + for pd2 in postdiv_range: + for pd1 in postdiv_range: + out = vco / pd1 / pd2 + margin = abs(out - args.output) + if margin < best_margin: + best = (out, fbdiv, pd1, pd2) + best_margin = margin + +print("Requested: {} MHz".format(args.output)) +print("Achieved: {} MHz".format(best[0])) +print("FBDIV: {} (VCO = {} MHz)".format(best[1], args.input * best[1])) +print("PD1: {}".format(best[2])) +print("PD2: {}".format(best[3])) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/CMakeLists.txt new file mode 100644 index 0000000000..3bbdded5a1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/CMakeLists.txt @@ -0,0 +1,4 @@ +add_library(hardware_divider INTERFACE) +target_sources(hardware_divider INTERFACE ${CMAKE_CURRENT_LIST_DIR}/divider.S) +target_include_directories(hardware_divider INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +target_link_libraries(hardware_divider INTERFACE hardware_structs) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/divider.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/divider.S new file mode 100644 index 0000000000..b9389c514a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/divider.S @@ -0,0 +1,76 @@ +#include "pico/asm_helper.S" +#include "hardware/regs/addressmap.h" +#include "hardware/regs/sio.h" + +.syntax unified +.cpu cortex-m0plus +.thumb + +// tag::hw_div_s32[] + +.macro __divider_delay + // delay 8 cycles + b 1f +1: b 1f +1: b 1f +1: b 1f +1: +.endm + +.align 2 + +regular_func_with_section hw_divider_divmod_s32 + ldr r3, =(SIO_BASE) + str r0, [r3, #SIO_DIV_SDIVIDEND_OFFSET] + str r1, [r3, #SIO_DIV_SDIVISOR_OFFSET] + __divider_delay + // return 64 bit value so we can efficiently return both (note quotient must be read last) + ldr r1, [r3, #SIO_DIV_REMAINDER_OFFSET] + ldr r0, [r3, #SIO_DIV_QUOTIENT_OFFSET] + bx lr +// end::hw_div_s32[] + +.align 2 + +// tag::hw_div_u32[] +regular_func_with_section hw_divider_divmod_u32 + ldr r3, =(SIO_BASE) + str r0, [r3, #SIO_DIV_UDIVIDEND_OFFSET] + str r1, [r3, #SIO_DIV_UDIVISOR_OFFSET] + __divider_delay + // return 64 bit value so we can efficiently return both (note quotient must be read last) + ldr r1, [r3, #SIO_DIV_REMAINDER_OFFSET] + ldr r0, [r3, #SIO_DIV_QUOTIENT_OFFSET] + bx lr +// end::hw_div_u32[] + +#if SIO_DIV_CSR_READY_LSB == 0 +.equ SIO_DIV_CSR_READY_SHIFT_FOR_CARRY, 1 +#else +#error need to change SHIFT above +#endif + +regular_func_with_section hw_divider_save_state + push {r4, r5, lr} + ldr r5, =SIO_BASE + ldr r4, [r5, #SIO_DIV_CSR_OFFSET] + # wait for results as we can't save signed-ness of operation +1: + lsrs r4, #SIO_DIV_CSR_READY_SHIFT_FOR_CARRY + bcc 1b + ldr r1, [r5, #SIO_DIV_UDIVIDEND_OFFSET] + ldr r2, [r5, #SIO_DIV_UDIVISOR_OFFSET] + ldr r3, [r5, #SIO_DIV_REMAINDER_OFFSET] + ldr r4, [r5, #SIO_DIV_QUOTIENT_OFFSET] + stmia r0!, {r1-r4} + pop {r4, r5, pc} + +regular_func_with_section hw_divider_restore_state + push {r4, r5, lr} + ldr r5, =SIO_BASE + ldmia r0!, {r1-r4} + str r1, [r5, #SIO_DIV_UDIVIDEND_OFFSET] + str r2, [r5, #SIO_DIV_UDIVISOR_OFFSET] + str r3, [r5, #SIO_DIV_REMAINDER_OFFSET] + str r4, [r5, #SIO_DIV_QUOTIENT_OFFSET] + pop {r4, r5, pc} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/include/hardware/divider.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/include/hardware/divider.h new file mode 100644 index 0000000000..1c76f51729 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_divider/include/hardware/divider.h @@ -0,0 +1,395 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_DIVIDER_H +#define _HARDWARE_DIVIDER_H + +#include "pico.h" +#include "hardware/structs/sio.h" + +/** \file hardware/divider.h + * \defgroup hardware_divider hardware_divider + * + * Low-level hardware-divider access + * + * The SIO contains an 8-cycle signed/unsigned divide/modulo circuit, per core. Calculation is started by writing a dividend + * and divisor to the two argument registers, DIVIDEND and DIVISOR. The divider calculates the quotient / and remainder % of + * this division over the next 8 cycles, and on the 9th cycle the results can be read from the two result registers + * DIV_QUOTIENT and DIV_REMAINDER. A 'ready' bit in register DIV_CSR can be polled to wait for the calculation to + * complete, or software can insert a fixed 8-cycle delay + * + * This header provides low level macros and inline functions for accessing the hardware dividers directly, + * and perhaps most usefully performing asynchronous divides. These functions however do not follow the regular + * Pico SDK conventions for saving/restoring the divider state, so are not generally safe to call from interrupt handlers + * + * The pico_divider library provides a more user friendly set of APIs over the divider (and support for + * 64 bit divides), and of course by default regular C language integer divisions are redirected through that library, meaning + * you can just use C level `/` and `%` operators and gain the benefits of the fast hardware divider. + * + * @see pico_divider + * + * \subsection divider_example Example + * \addtogroup hardware_divider + * \include hello_divider.c + */ + +typedef uint64_t divmod_result_t; + +/*! \brief Start a signed asynchronous divide + * \ingroup hardware_divider + * + * Start a divide of the specified signed parameters. You should wait for 8 cycles (__div_pause()) or wait for the ready bit to be set + * (hw_divider_wait_ready()) prior to reading the results. + * + * \param a The dividend + * \param b The divisor + */ +static inline void hw_divider_divmod_s32_start(int32_t a, int32_t b) { + check_hw_layout( sio_hw_t, div_sdividend, SIO_DIV_SDIVIDEND_OFFSET); + sio_hw->div_sdividend = a; + sio_hw->div_sdivisor = b; +} + +/*! \brief Start an unsigned asynchronous divide + * \ingroup hardware_divider + * + * Start a divide of the specified unsigned parameters. You should wait for 8 cycles (__div_pause()) or wait for the ready bit to be set + * (hw_divider_wait_ready()) prior to reading the results. + * + * \param a The dividend + * \param b The divisor + */ +static inline void hw_divider_divmod_u32_start(uint32_t a, uint32_t b) { + check_hw_layout( + sio_hw_t, div_udividend, SIO_DIV_UDIVIDEND_OFFSET); + sio_hw->div_udividend = a; + sio_hw->div_udivisor = b; +} + +/*! \brief Wait for a divide to complete + * \ingroup hardware_divider + * + * Wait for a divide to complete + */ +static inline void hw_divider_wait_ready() { + // this is #1 in lsr below + static_assert(SIO_DIV_CSR_READY_BITS == 1, ""); + + // we use one less register and instruction than gcc which uses a TST instruction + + uint32_t tmp; // allow compiler to pick scratch register + asm volatile ( + "hw_divider_result_loop_%=:" + "ldr %0, [%1, %2]\n\t" + "lsr %0, #1\n\t" + "bcc hw_divider_result_loop_%=\n\t" + : "=&l" (tmp) + : "l" (sio_hw), "I" (SIO_DIV_CSR_OFFSET) + : + ); +} + +/*! \brief Return result of HW divide, nowait + * \ingroup hardware_divider + * + * \note This is UNSAFE in that the calculation may not have been completed. + * + * \return Current result. Most significant 32 bits are the remainder, lower 32 bits are the quotient. + */ +static inline divmod_result_t hw_divider_result_nowait() { + // as ugly as this looks it is actually quite efficient + divmod_result_t rc = (((divmod_result_t) sio_hw->div_remainder) << 32u) | sio_hw->div_quotient; + return rc; +} + +/*! \brief Return result of last asynchronous HW divide + * \ingroup hardware_divider + * + * This function waits for the result to be ready by calling hw_divider_wait_ready(). + * + * \return Current result. Most significant 32 bits are the remainder, lower 32 bits are the quotient. + */ +static inline divmod_result_t hw_divider_result_wait() { + hw_divider_wait_ready(); + return hw_divider_result_nowait(); +} + +/*! \brief Return result of last asynchronous HW divide, unsigned quotient only + * \ingroup hardware_divider + * + * This function waits for the result to be ready by calling hw_divider_wait_ready(). + * + * \return Current unsigned quotient result. + */ +static inline uint32_t hw_divider_u32_quotient_wait() { + hw_divider_wait_ready(); + return sio_hw->div_quotient; +} + +/*! \brief Return result of last asynchronous HW divide, signed quotient only + * \ingroup hardware_divider + * + * This function waits for the result to be ready by calling hw_divider_wait_ready(). + * + * \return Current signed quotient result. + */ +static inline int32_t hw_divider_s32_quotient_wait() { + hw_divider_wait_ready(); + return sio_hw->div_quotient; +} + +/*! \brief Return result of last asynchronous HW divide, unsigned remainder only + * \ingroup hardware_divider + * + * This function waits for the result to be ready by calling hw_divider_wait_ready(). + * + * \return Current unsigned remainder result. + */ +static inline uint32_t hw_divider_u32_remainder_wait() { + hw_divider_wait_ready(); + int32_t rc = sio_hw->div_remainder; + sio_hw->div_quotient; // must read quotient to cooperate with other SDK code + return rc; +} + +/*! \brief Return result of last asynchronous HW divide, signed remainder only + * \ingroup hardware_divider + * + * This function waits for the result to be ready by calling hw_divider_wait_ready(). + * + * \return Current remainder results. + */ +static inline int32_t hw_divider_s32_remainder_wait() { + hw_divider_wait_ready(); + int32_t rc = sio_hw->div_remainder; + sio_hw->div_quotient; // must read quotient to cooperate with other SDK code + return rc; +} + +/*! \brief Do a signed HW divide and wait for result + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return result as a fixed point 32p32 value. + * + * \param a The dividend + * \param b The divisor + * \return Results of divide as a 32p32 fixed point value. + */ +divmod_result_t hw_divider_divmod_s32(int32_t a, int32_t b); + +/*! \brief Do an unsigned HW divide and wait for result + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return result as a fixed point 32p32 value. + * + * \param a The dividend + * \param b The divisor + * \return Results of divide as a 32p32 fixed point value. + */ +divmod_result_t hw_divider_divmod_u32(uint32_t a, uint32_t b); + +/*! \brief Efficient extraction of unsigned quotient from 32p32 fixed point + * \ingroup hardware_divider + * + * \param r 32p32 fixed point value. + * \return Unsigned quotient + */ +inline static uint32_t to_quotient_u32(divmod_result_t r) { + return (uint32_t) r; +} + +/*! \brief Efficient extraction of signed quotient from 32p32 fixed point + * \ingroup hardware_divider + * + * \param r 32p32 fixed point value. + * \return Unsigned quotient + */ +inline static int32_t to_quotient_s32(divmod_result_t r) { + return (int32_t)(uint32_t)r; +} + +/*! \brief Efficient extraction of unsigned remainder from 32p32 fixed point + * \ingroup hardware_divider + * + * \param r 32p32 fixed point value. + * \return Unsigned remainder + * + * \note On Arm this is just a 32 bit register move or a nop + */ +inline static uint32_t to_remainder_u32(divmod_result_t r) { + return (uint32_t)(r >> 32u); +} + +/*! \brief Efficient extraction of signed remainder from 32p32 fixed point + * \ingroup hardware_divider + * + * \param r 32p32 fixed point value. + * \return Signed remainder + * + * \note On arm this is just a 32 bit register move or a nop + */ +inline static int32_t to_remainder_s32(divmod_result_t r) { + return (int32_t)(r >> 32u); +} + +/*! \brief Do an unsigned HW divide, wait for result, return quotient + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return quotient. + * + * \param a The dividend + * \param b The divisor + * \return Quotient results of the divide + */ +static inline uint32_t hw_divider_u32_quotient(uint32_t a, uint32_t b) { + return to_quotient_u32(hw_divider_divmod_u32(a, b)); +} + +/*! \brief Do an unsigned HW divide, wait for result, return remainder + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return remainder. + * + * \param a The dividend + * \param b The divisor + * \return Remainder results of the divide + */ +static inline uint32_t hw_divider_u32_remainder(uint32_t a, uint32_t b) { + return to_remainder_u32(hw_divider_divmod_u32(a, b)); +} + +/*! \brief Do a signed HW divide, wait for result, return quotient + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return quotient. + * + * \param a The dividend + * \param b The divisor + * \return Quotient results of the divide + */ +static inline int32_t hw_divider_quotient_s32(int32_t a, int32_t b) { + return to_quotient_s32(hw_divider_divmod_s32(a, b)); +} + +/*! \brief Do a signed HW divide, wait for result, return remainder + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return remainder. + * + * \param a The dividend + * \param b The divisor + * \return Remainder results of the divide + */ +static inline int32_t hw_divider_remainder_s32(int32_t a, int32_t b) { + return to_remainder_s32(hw_divider_divmod_s32(a, b)); +} + +/*! \brief Pause for exact amount of time needed for a asynchronous divide to complete + * \ingroup hardware_divider + */ +static inline void hw_divider_pause() { + asm volatile ( + "b _1_%=\n" + "_1_%=:\n" + "b _2_%=\n" + "_2_%=:\n" + "b _3_%=\n" + "_3_%=:\n" + "b _4_%=\n" + "_4_%=:\n" + :: : ); +} + +/*! \brief Do a hardware unsigned HW divide, wait for result, return quotient + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return quotient. + * + * \param a The dividend + * \param b The divisor + * \return Quotient result of the divide + */ +static inline uint32_t hw_divider_u32_quotient_inlined(uint32_t a, uint32_t b) { + hw_divider_divmod_u32_start(a, b); + hw_divider_pause(); + return sio_hw->div_quotient; +} + +/*! \brief Do a hardware unsigned HW divide, wait for result, return remainder + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return remainder. + * + * \param a The dividend + * \param b The divisor + * \return Remainder result of the divide + */ +static inline uint32_t hw_divider_u32_remainder_inlined(uint32_t a, uint32_t b) { + hw_divider_divmod_u32_start(a, b); + hw_divider_pause(); + int32_t rc = sio_hw->div_remainder; + sio_hw->div_quotient; // must read quotient to cooperate with other SDK code + return rc; +} + +/*! \brief Do a hardware signed HW divide, wait for result, return quotient + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return quotient. + * + * \param a The dividend + * \param b The divisor + * \return Quotient result of the divide + */ +static inline int32_t hw_divider_s32_quotient_inlined(int32_t a, int32_t b) { + hw_divider_divmod_s32_start(a, b); + hw_divider_pause(); + return sio_hw->div_quotient; +} + +/*! \brief Do a hardware signed HW divide, wait for result, return remainder + * \ingroup hardware_divider + * + * Divide \p a by \p b, wait for calculation to complete, return remainder. + * + * \param a The dividend + * \param b The divisor + * \return Remainder result of the divide + */ +static inline int32_t hw_divider_s32_remainder_inlined(int32_t a, int32_t b) { + hw_divider_divmod_s32_start(a, b); + hw_divider_pause(); + int32_t rc = sio_hw->div_remainder; + sio_hw->div_quotient; // must read quotient to cooperate with other SDK code + return rc; +} + +typedef struct { + uint32_t values[4]; +} hw_divider_state_t; + +/*! \brief Save the calling cores hardware divider state + * \ingroup hardware_divider + * + * Copy the current core's hardware divider state into the provided structure. This method + * waits for the divider results to be stable, then copies them to memory. + * They can be restored via hw_divider_restore_state() + * + * \param dest the location to store the divider state + */ +void hw_divider_save_state(hw_divider_state_t *dest); + +/*! \brief Load a saved hardware divider state into the current core's hardware divider + * \ingroup hardware_divider + * + * Copy the passed hardware divider state into the hardware divider. + * + * \param src the location to load the divider state from + */ + +void hw_divider_restore_state(hw_divider_state_t *src); + +#endif // _HARDWARE_DIVIDER_H diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/CMakeLists.txt new file mode 100644 index 0000000000..fe08541736 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/CMakeLists.txt @@ -0,0 +1,2 @@ +pico_simple_hardware_target(dma) +target_link_libraries(hardware_dma INTERFACE hardware_claim) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/dma.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/dma.c new file mode 100644 index 0000000000..c912e7f0c5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/dma.c @@ -0,0 +1,68 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "hardware/dma.h" +#include "hardware/claim.h" + +#define DMA_CHAN_STRIDE (DMA_CH1_CTRL_TRIG_OFFSET - DMA_CH0_CTRL_TRIG_OFFSET) +check_hw_size(dma_channel_hw_t, DMA_CHAN_STRIDE); +check_hw_layout(dma_hw_t, abort, DMA_CHAN_ABORT_OFFSET); + +// sanity check +static_assert(__builtin_offsetof(dma_hw_t, ch[0].ctrl_trig) == DMA_CH0_CTRL_TRIG_OFFSET, "hw mismatch"); +static_assert(__builtin_offsetof(dma_hw_t, ch[1].ctrl_trig) == DMA_CH1_CTRL_TRIG_OFFSET, "hw mismatch"); + +static_assert(NUM_DMA_CHANNELS <= 16, ""); +static uint16_t _claimed; + +void dma_channel_claim(uint channel) { + check_dma_channel_param(channel); + hw_claim_or_assert((uint8_t *) &_claimed, channel, "DMA channel %d is already claimed"); +} + +void dma_claim_mask(uint32_t mask) { + for(uint i = 0; mask; i++, mask >>= 1u) { + if (mask & 1u) dma_channel_claim(i); + } +} + +void dma_channel_unclaim(uint channel) { + check_dma_channel_param(channel); + hw_claim_clear((uint8_t *) &_claimed, channel); +} + +int dma_claim_unused_channel(bool required) { + return hw_claim_unused_from_range((uint8_t*)&_claimed, required, 0, NUM_DMA_CHANNELS-1, "No DMA channels are available"); +} + +#ifndef NDEBUG + +void print_dma_ctrl(dma_channel_hw_t *channel) { + uint32_t ctrl = channel->ctrl_trig; + int rgsz = (ctrl & DMA_CH0_CTRL_TRIG_RING_SIZE_BITS) >> DMA_CH0_CTRL_TRIG_RING_SIZE_LSB; + printf("(%08x) ber %d rer %d wer %d busy %d trq %d cto %d rgsl %d rgsz %d inw %d inr %d sz %d hip %d en %d", + (uint) ctrl, + ctrl & DMA_CH0_CTRL_TRIG_AHB_ERROR_BITS ? 1 : 0, + ctrl & DMA_CH0_CTRL_TRIG_READ_ERROR_BITS ? 1 : 0, + ctrl & DMA_CH0_CTRL_TRIG_WRITE_ERROR_BITS ? 1 : 0, + ctrl & DMA_CH0_CTRL_TRIG_BUSY_BITS ? 1 : 0, + (int) ((ctrl & DMA_CH0_CTRL_TRIG_TREQ_SEL_BITS) >> DMA_CH0_CTRL_TRIG_TREQ_SEL_LSB), + (int) ((ctrl & DMA_CH0_CTRL_TRIG_CHAIN_TO_BITS) >> DMA_CH0_CTRL_TRIG_CHAIN_TO_LSB), + ctrl & DMA_CH0_CTRL_TRIG_RING_SEL_BITS ? 1 : 0, + rgsz ? (1 << rgsz) : 0, + ctrl & DMA_CH0_CTRL_TRIG_INCR_WRITE_BITS ? 1 : 0, + ctrl & DMA_CH0_CTRL_TRIG_INCR_READ_BITS ? 1 : 0, + 1 << ((ctrl & DMA_CH0_CTRL_TRIG_DATA_SIZE_BITS) >> DMA_CH0_CTRL_TRIG_DATA_SIZE_LSB), + ctrl & DMA_CH0_CTRL_TRIG_HIGH_PRIORITY_BITS ? 1 : 0, + ctrl & DMA_CH0_CTRL_TRIG_EN_BITS ? 1 : 0); +} + +void check_dma_channel_param_impl(uint channel) { + valid_params_if(DMA, channel < NUM_DMA_CHANNELS); +} + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/include/hardware/dma.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/include/hardware/dma.h new file mode 100644 index 0000000000..e107c54187 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_dma/include/hardware/dma.h @@ -0,0 +1,591 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_DMA_H_ +#define _HARDWARE_DMA_H_ + +#include "pico.h" +#include "hardware/structs/dma.h" +#include "hardware/regs/dreq.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/dma.h + * \defgroup hardware_dma hardware_dma + * + * DMA Controller API + * + * The RP2040 Direct Memory Access (DMA) master performs bulk data transfers on a processor’s + * behalf. This leaves processors free to attend to other tasks, or enter low-power sleep states. The + * data throughput of the DMA is also significantly higher than one of RP2040’s processors. + * + * The DMA can perform one read access and one write access, up to 32 bits in size, every clock cycle. + * There are 12 independent channels, which each supervise a sequence of bus transfers, usually in + * one of the following scenarios: + * + * * Memory to peripheral + * * Peripheral to memory + * * Memory to memory + */ + +// this is not defined in generated dreq.h +#define DREQ_FORCE 63 + +/*! \brief Mark a dma channel as used + * \ingroup hardware_dma + * + * Method for cooperative claiming of hardware. Will cause a panic if the channel + * is already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param channel the dma channel + */ +void dma_channel_claim(uint channel); + +/*! \brief Mark multiple dma channels as used + * \ingroup hardware_dma + * + * Method for cooperative claiming of hardware. Will cause a panic if any of the channels + * are already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param channel_mask Bitfield of all required channels to claim (bit 0 == channel 0, bit 1 == channel 1 etc) + */ +void dma_claim_mask(uint32_t channel_mask); + +/*! \brief Mark a dma channel as no longer used + * \ingroup hardware_dma + * + * Method for cooperative claiming of hardware. + * + * \param channel the dma channel to release + */ +void dma_channel_unclaim(uint channel); + +/*! \brief Claim a free dma channel + * \ingroup hardware_dma + * + * \param required if true the function will panic if none are available + * \return the dma channel number or -1 if required was false, and none were free + */ +int dma_claim_unused_channel(bool required); + +/** \brief DMA channel configuration + * \defgroup channel_config channel_config + * \ingroup hardware_dma + * + * A DMA channel needs to be configured, these functions provide handy helpers to set up configuration + * structures. See \ref dma_channel_config + * + */ + +/*! \brief Enumeration of available DMA channel transfer sizes. + * \ingroup hardware_dma + * + * Names indicate the number of bits. + */ +enum dma_channel_transfer_size { + DMA_SIZE_8 = 0, ///< Byte transfer (8 bits) + DMA_SIZE_16 = 1, ///< Half word transfer (16 bits) + DMA_SIZE_32 = 2 ///< Word transfer (32 bits) +}; + +typedef struct { + uint32_t ctrl; +} dma_channel_config; + +/*! \brief Set DMA channel read increment + * \ingroup channel_config + * + * \param c Pointer to channel configuration data + * \param incr True to enable read address increments, if false, each read will be from the same address + * Usually disabled for peripheral to memory transfers + */ +static inline void channel_config_set_read_increment(dma_channel_config *c, bool incr) { + c->ctrl = incr ? (c->ctrl | DMA_CH0_CTRL_TRIG_INCR_READ_BITS) : (c->ctrl & ~DMA_CH0_CTRL_TRIG_INCR_READ_BITS); +} + +/*! \brief Set DMA channel write increment + * \ingroup channel_config + * + * \param c Pointer to channel configuration data + * \param incr True to enable write address increments, if false, each write will be to the same address + * Usually disabled for memory to peripheral transfers + * Usually disabled for memory to peripheral transfers + */ +static inline void channel_config_set_write_increment(dma_channel_config *c, bool incr) { + c->ctrl = incr ? (c->ctrl | DMA_CH0_CTRL_TRIG_INCR_WRITE_BITS) : (c->ctrl & ~DMA_CH0_CTRL_TRIG_INCR_WRITE_BITS); +} + +/*! \brief Select a transfer request signal + * \ingroup channel_config + * + * The channel uses the transfer request signal to pace its data transfer rate. + * Sources for TREQ signals are internal (TIMERS) or external (DREQ, a Data Request from the system). + * 0x0 to 0x3a -> select DREQ n as TREQ + * 0x3b -> Select Timer 0 as TREQ + * 0x3c -> Select Timer 1 as TREQ + * 0x3d -> Select Timer 2 as TREQ (Optional) + * 0x3e -> Select Timer 3 as TREQ (Optional) + * 0x3f -> Permanent request, for unpaced transfers. + * + * \param c Pointer to channel configuration data + * \param dreq Source (see description) + */ +static inline void channel_config_set_dreq(dma_channel_config *c, uint dreq) { + assert(dreq <= DREQ_FORCE); + c->ctrl = (c->ctrl & ~DMA_CH0_CTRL_TRIG_TREQ_SEL_BITS) | (dreq << DMA_CH0_CTRL_TRIG_TREQ_SEL_LSB); +} + +/*! \brief Set DMA channel completion channel + * \ingroup channel_config + * + * When this channel completes, it will trigger the channel indicated by chain_to. Disable by + * setting chain_to to itself (the same channel) + * + * \param c Pointer to channel configuration data + * \param chain_to Channel to trigger when this channel completes. + */ +static inline void channel_config_set_chain_to(dma_channel_config *c, uint chain_to) { + assert(chain_to <= NUM_DMA_CHANNELS); + c->ctrl = (c->ctrl & ~DMA_CH0_CTRL_TRIG_CHAIN_TO_BITS) | (chain_to << DMA_CH0_CTRL_TRIG_CHAIN_TO_LSB); +} + +/*! \brief Set the size of each DMA bus transfer + * \ingroup channel_config + * + * Set the size of each bus transfer (byte/halfword/word). The read and write addresses + * advance by the specific amount (1/2/4 bytes) with each transfer. + * + * \param c Pointer to channel configuration data + * \param size See enum for possible values. + */ +static inline void channel_config_set_transfer_data_size(dma_channel_config *c, enum dma_channel_transfer_size size) { + assert(size == DMA_SIZE_8 || size == DMA_SIZE_16 || size == DMA_SIZE_32); + c->ctrl = (c->ctrl & ~DMA_CH0_CTRL_TRIG_DATA_SIZE_BITS) | (size << DMA_CH0_CTRL_TRIG_DATA_SIZE_LSB); +} + +/*! \brief Set address wrapping parameters + * \ingroup channel_config + * + * Size of address wrap region. If 0, don’t wrap. For values n > 0, only the lower n bits of the address + * will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned + * ring buffers. + * Ring sizes between 2 and 32768 bytes are possible (size_bits from 1 - 15) + * + * 0x0 -> No wrapping. + * + * \param c Pointer to channel configuration data + * \param write True to apply to write addresses, false to apply to read addresses + * \param size_bits 0 to disable wrapping. Otherwise the size in bits of the changing part of the address. + * Effectively wraps the address on a (1 << size_bits) byte boundary. + */ +static inline void channel_config_set_ring(dma_channel_config *c, bool write, uint size_bits) { + assert(size_bits < 32); + c->ctrl = (c->ctrl & ~(DMA_CH0_CTRL_TRIG_RING_SIZE_BITS | DMA_CH0_CTRL_TRIG_RING_SEL_BITS)) | + (size_bits << DMA_CH0_CTRL_TRIG_RING_SIZE_LSB) | + (write ? DMA_CH0_CTRL_TRIG_RING_SEL_BITS : 0); +} + +/*! \brief Set DMA byte swapping + * \ingroup channel_config + * + * No effect for byte data, for halfword data, the two bytes of each halfword are + * swapped. For word data, the four bytes of each word are swapped to reverse their order. + * + * \param c Pointer to channel configuration data + * \param bswap True to enable byte swapping + */ +static inline void channel_config_set_bswap(dma_channel_config *c, bool bswap) { + c->ctrl = bswap ? (c->ctrl | DMA_CH0_CTRL_TRIG_BSWAP_BITS) : (c->ctrl & ~DMA_CH0_CTRL_TRIG_BSWAP_BITS); +} + +/*! \brief Set IRQ quiet mode + * \ingroup channel_config + * + * In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, + * an IRQ is raised when NULL is written to a trigger register, indicating the end of a control + * block chain. + * + * \param c Pointer to channel configuration data + * \param irq_quiet True to enable quiet mode, false to disable. + */ +static inline void channel_config_set_irq_quiet(dma_channel_config *c, bool irq_quiet) { + c->ctrl = irq_quiet ? (c->ctrl | DMA_CH0_CTRL_TRIG_IRQ_QUIET_BITS) : (c->ctrl & ~DMA_CH0_CTRL_TRIG_IRQ_QUIET_BITS); +} + +/*! + * \brief Enable/Disable the DMA channel + * \ingroup channel_config + * + * When false, the channel will ignore triggers, stop issuing transfers, and pause the current transfer sequence (i.e. BUSY will + * remain high if already high) + * + * \param c Pointer to channel configuration data + * \param enable True to enable the DMA channel. When enabled, the channel will respond to triggering events, and start transferring data. + * + */ +static inline void channel_config_set_enable(dma_channel_config *c, bool enable) { + c->ctrl = enable ? (c->ctrl | DMA_CH0_CTRL_TRIG_EN_BITS) : (c->ctrl & ~DMA_CH0_CTRL_TRIG_EN_BITS); +} + +/*! \brief Enable access to channel by sniff hardware. + * \ingroup channel_config + * + * Sniff HW must be enabled and have this channel selected. + * + * \param c Pointer to channel configuration data + * \param sniff_enable True to enable the Sniff HW access to this DMA channel. + */ +static inline void channel_config_set_sniff_enable(dma_channel_config *c, bool sniff_enable) { + c->ctrl = sniff_enable ? (c->ctrl | DMA_CH0_CTRL_TRIG_SNIFF_EN_BITS) : (c->ctrl & + ~DMA_CH0_CTRL_TRIG_SNIFF_EN_BITS); +} + +/*! \brief Get the default channel configuration for a given channel + * \ingroup channel_config + * + * Setting | Default + * --------|-------- + * Read Increment | true + * Write Increment | false + * DReq | DREQ_FORCE + * Chain to | self + * Data size | DMA_SIZE_32 + * Ring | write=false, size=0 (i.e. off) + * Byte Swap | false + * Quiet IRQs | false + * Channel Enable | true + * Sniff Enable | false + * + * \param channel DMA channel + * \return the default configuration which can then be modified. + */ +static inline dma_channel_config dma_channel_get_default_config(uint channel) { + dma_channel_config c = {0}; + channel_config_set_read_increment(&c, true); + channel_config_set_write_increment(&c, false); + channel_config_set_dreq(&c, DREQ_FORCE); + channel_config_set_chain_to(&c, channel); + channel_config_set_transfer_data_size(&c, DMA_SIZE_32); + channel_config_set_ring(&c, false, 0); + channel_config_set_bswap(&c, false); + channel_config_set_irq_quiet(&c, false); + channel_config_set_enable(&c, true); + channel_config_set_sniff_enable(&c, false); + return c; +} + +/*! \brief Get the current configuration for the specified channel. + * \ingroup channel_config + * + * \param channel DMA channel + * \return The current configuration as read from the HW register (not cached) + */ +static inline dma_channel_config dma_get_channel_config(uint channel) { + dma_channel_config c; + c.ctrl = dma_channel_hw_addr(channel)->ctrl_trig; + return c; +} + +/*! \brief Get the raw configuration register from a channel configuration + * \ingroup channel_config + * + * \param config Pointer to a config structure. + * \return Register content + */ +static inline uint32_t channel_config_get_ctrl_value(const dma_channel_config *config) { + return config->ctrl; +} + +/*! \brief Set a channel configuration + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param config Pointer to a config structure with required configuration + * \param trigger True to trigger the transfer immediately + */ +static inline void dma_channel_set_config(uint channel, const dma_channel_config *config, bool trigger) { + // Don't use CTRL_TRIG since we don't want to start a transfer + if (!trigger) { + dma_channel_hw_addr(channel)->al1_ctrl = channel_config_get_ctrl_value(config); + } else { + dma_channel_hw_addr(channel)->ctrl_trig = channel_config_get_ctrl_value(config); + } +} + +/*! \brief Set the DMA initial read address. + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param read_addr Initial read address of transfer. + * \param trigger True to start the transfer immediately + */ +static inline void dma_channel_set_read_addr(uint channel, const volatile void *read_addr, bool trigger) { + if (!trigger) { + dma_channel_hw_addr(channel)->read_addr = (uintptr_t) read_addr; + } else { + dma_channel_hw_addr(channel)->al3_read_addr_trig = (uintptr_t) read_addr; + } +} + +/*! \brief Set the DMA initial read address + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param write_addr Initial write address of transfer. + * \param trigger True to start the transfer immediately + */ +static inline void dma_channel_set_write_addr(uint channel, volatile void *write_addr, bool trigger) { + if (!trigger) { + dma_channel_hw_addr(channel)->write_addr = (uintptr_t) write_addr; + } else { + dma_channel_hw_addr(channel)->al2_write_addr_trig = (uintptr_t) write_addr; + } +} + +/*! \brief Set the number of bus transfers the channel will do + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param trans_count The number of transfers (not NOT bytes, see channel_config_set_transfer_data_size) + * \param trigger True to start the transfer immediately + */ +static inline void dma_channel_set_trans_count(uint channel, uint32_t trans_count, bool trigger) { + if (!trigger) { + dma_channel_hw_addr(channel)->transfer_count = trans_count; + } else { + dma_channel_hw_addr(channel)->al1_transfer_count_trig = trans_count; + } +} + +/*! \brief Configure all DMA parameters and optionally start transfer + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param config Pointer to DMA config structure + * \param write_addr Initial write address + * \param read_addr Initial read address + * \param transfer_count Number of transfers to perform + * \param trigger True to start the transfer immediately + */ +static inline void dma_channel_configure(uint channel, const dma_channel_config *config, volatile void *write_addr, + const volatile void *read_addr, + uint transfer_count, bool trigger) { + dma_channel_set_read_addr(channel, read_addr, false); + dma_channel_set_write_addr(channel, write_addr, false); + dma_channel_set_trans_count(channel, transfer_count, false); + dma_channel_set_config(channel, config, trigger); +} + +/*! \brief Start a DMA transfer from a buffer immediately + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param read_addr Sets the initial read address + * \param transfer_count Number of transfers to make. Not bytes, but the number of transfers of channel_config_set_transfer_data_size() to be sent. + */ +inline static void __attribute__((always_inline)) dma_channel_transfer_from_buffer_now(uint channel, void *read_addr, + uint32_t transfer_count) { +// check_dma_channel_param(channel); + dma_channel_hw_t *hw = dma_channel_hw_addr(channel); + hw->read_addr = (uintptr_t) read_addr; + hw->al1_transfer_count_trig = transfer_count; +} + +/*! \brief Start a DMA transfer to a buffer immediately + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param write_addr Sets the initial write address + * \param transfer_count Number of transfers to make. Not bytes, but the number of transfers of channel_config_set_transfer_data_size() to be sent. + */ +inline static void dma_channel_transfer_to_buffer_now(uint channel, void *write_addr, uint32_t transfer_count) { + dma_channel_hw_t *hw = dma_channel_hw_addr(channel); + hw->write_addr = (uintptr_t) write_addr; + hw->al1_transfer_count_trig = transfer_count; +} + +/*! \brief Start one or more channels simultaneously + * \ingroup hardware_dma + * + * \param chan_mask Bitmask of all the channels requiring starting. Channel 0 = bit 0, channel 1 = bit 1 etc. + */ +static inline void dma_start_channel_mask(uint32_t chan_mask) { + valid_params_if(DMA, chan_mask && chan_mask < (1u << NUM_DMA_CHANNELS)); + dma_hw->multi_channel_trigger = chan_mask; +} + +/*! \brief Start a single DMA channel + * \ingroup hardware_dma + * + * \param channel DMA channel + */ +static inline void dma_channel_start(uint channel) { + dma_start_channel_mask(1u << channel); +} + +/*! \brief Stop a DMA transfer + * \ingroup hardware_dma + * + * Function will only return once the DMA has stopped. + * + * \param channel DMA channel + */ +static inline void dma_channel_abort(uint channel) { + check_dma_channel_param(channel); + dma_hw->abort = 1u << channel; + // Bit will go 0 once channel has reached safe state + // (i.e. any in-flight transfers have retired) + while (dma_hw->abort & (1ul << channel)) tight_loop_contents(); +} + +/*! \brief Enable single DMA channel interrupt 0 + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param enabled true to enable interrupt 0 on specified channel, false to disable. + */ +static inline void dma_channel_set_irq0_enabled(uint channel, bool enabled) { + check_dma_channel_param(channel); + check_hw_layout(dma_hw_t, inte0, DMA_INTE0_OFFSET); + if (enabled) + hw_set_bits(&dma_hw->inte0, 1u << channel); + else + hw_clear_bits(&dma_hw->inte0, 1u << channel); +} + +/*! \brief Enable multiple DMA channels interrupt 0 + * \ingroup hardware_dma + * + * \param channel_mask Bitmask of all the channels to enable/disable. Channel 0 = bit 0, channel 1 = bit 1 etc. + * \param enabled true to enable all the interrupts specified in the mask, false to disable all the interrupts specified in the mask. + */ +static inline void dma_set_irq0_channel_mask_enabled(uint32_t channel_mask, bool enabled) { + if (enabled) { + hw_set_bits(&dma_hw->inte0, channel_mask); + } else { + hw_clear_bits(&dma_hw->inte0, channel_mask); + } +} + +/*! \brief Enable single DMA channel interrupt 1 + * \ingroup hardware_dma + * + * \param channel DMA channel + * \param enabled true to enable interrupt 1 on specified channel, false to disable. + */ +static inline void dma_channel_set_irq1_enabled(uint channel, bool enabled) { + check_dma_channel_param(channel); + check_hw_layout(dma_hw_t, inte1, DMA_INTE1_OFFSET); + if (enabled) + hw_set_bits(&dma_hw->inte1, 1u << channel); + else + hw_clear_bits(&dma_hw->inte1, 1u << channel); +} + +/*! \brief Enable multiple DMA channels interrupt 0 + * \ingroup hardware_dma + * + * \param channel_mask Bitmask of all the channels to enable/disable. Channel 0 = bit 0, channel 1 = bit 1 etc. + * \param enabled true to enable all the interrupts specified in the mask, false to disable all the interrupts specified in the mask. + */ +static inline void dma_set_irq1_channel_mask_enabled(uint32_t channel_mask, bool enabled) { + if (enabled) { + hw_set_bits(&dma_hw->inte1, channel_mask); + } else { + hw_clear_bits(&dma_hw->inte1, channel_mask); + } +} + +/*! \brief Check if DMA channel is busy + * \ingroup hardware_dma + * + * \param channel DMA channel + * \return true if the channel is currently busy + */ +inline static bool dma_channel_is_busy(uint channel) { + check_dma_channel_param(channel); + return !!(dma_hw->ch[channel].al1_ctrl & DMA_CH0_CTRL_TRIG_BUSY_BITS); +} + +/*! \brief Wait for a DMA channel transfer to complete + * \ingroup hardware_dma + * + * \param channel DMA channel + */ +inline static void dma_channel_wait_for_finish_blocking(uint channel) { + while (dma_channel_is_busy(channel)) tight_loop_contents(); +} + +/*! \brief Enable the DMA sniffing targeting the specified channel + * \ingroup hardware_dma + * + * The mode can be one of the following: + * + * Mode | Function + * -----|--------- + * 0x0 | Calculate a CRC-32 (IEEE802.3 polynomial) + * 0x1 | Calculate a CRC-32 (IEEE802.3 polynomial) with bit reversed data + * 0x2 | Calculate a CRC-16-CCITT + * 0x3 | Calculate a CRC-16-CCITT with bit reversed data + * 0xe | XOR reduction over all data. == 1 if the total 1 population count is odd. + * 0xf | Calculate a simple 32-bit checksum (addition with a 32 bit accumulator) + * + * \param channel DMA channel + * \param mode See description + * \param force_channel_enable Set true to also turn on sniffing in the channel configuration (this + * is usually what you want, but sometimes you might have a chain DMA with only certain segments + * of the chain sniffed, in which case you might pass false). + */ +inline static void dma_sniffer_enable(uint channel, uint mode, bool force_channel_enable) { + check_dma_channel_param(channel); + check_hw_layout(dma_hw_t, sniff_ctrl, DMA_SNIFF_CTRL_OFFSET); + if (force_channel_enable) { + hw_set_bits(&dma_hw->ch[channel].al1_ctrl, DMA_CH0_CTRL_TRIG_SNIFF_EN_BITS); + } + dma_hw->sniff_ctrl = ((channel << DMA_SNIFF_CTRL_DMACH_LSB) & DMA_SNIFF_CTRL_DMACH_BITS) | + ((mode << DMA_SNIFF_CTRL_CALC_LSB) & DMA_SNIFF_CTRL_CALC_BITS) | + DMA_SNIFF_CTRL_EN_BITS; +} + +/*! \brief Enable the Sniffer byte swap function + * \ingroup hardware_dma + * + * Locally perform a byte reverse on the sniffed data, before feeding into checksum. + * + * Note that the sniff hardware is downstream of the DMA channel byteswap performed in the + * read master: if channel_config_set_bswap() and dma_sniffer_set_byte_swap_enabled() are both enabled, + * their effects cancel from the sniffer’s point of view. + * + * \param swap Set true to enable byte swapping + */ +inline static void dma_sniffer_set_byte_swap_enabled(bool swap) { + if (swap) + hw_set_bits(&dma_hw->sniff_ctrl, DMA_SNIFF_CTRL_BSWAP_BITS); + else + hw_clear_bits(&dma_hw->sniff_ctrl, DMA_SNIFF_CTRL_BSWAP_BITS); +} + +/*! \brief Disable the DMA sniffer + * \ingroup hardware_dma + * + */ +inline static void dma_sniffer_disable() { + dma_hw->sniff_ctrl = 0; +} + +#ifndef NDEBUG +void print_dma_ctrl(dma_channel_hw_t *channel); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/CMakeLists.txt new file mode 100644 index 0000000000..1ccab3351f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/CMakeLists.txt @@ -0,0 +1,8 @@ +add_library(hardware_flash INTERFACE) + +target_sources(hardware_flash INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/flash.c + ) + +target_include_directories(hardware_flash INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +target_link_libraries(hardware_flash INTERFACE pico_base_headers pico_bootrom) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/flash.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/flash.c new file mode 100644 index 0000000000..59f2cc27c2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/flash.c @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/flash.h" +#include "pico/bootrom.h" + +#define FLASH_BLOCK_ERASE_CMD 0xd8 + +#define __compiler_barrier() asm volatile("" ::: "memory") + +//----------------------------------------------------------------------------- +// Infrastructure for reentering XIP mode after exiting for programming (take +// a copy of boot2 before XIP exit). Calling boot2 as a function works because +// it accepts a return vector in LR (and doesn't trash r4-r7). Bootrom passes +// NULL in LR, instructing boot2 to enter flash vector table's reset handler. + +#if !PICO_NO_FLASH + +#define BOOT2_SIZE_WORDS 64 + +static uint32_t boot2_copyout[BOOT2_SIZE_WORDS]; +static bool boot2_copyout_valid = false; + +static void __no_inline_not_in_flash_func(flash_init_boot2_copyout)() { + if (boot2_copyout_valid) + return; + for (int i = 0; i < BOOT2_SIZE_WORDS; ++i) + boot2_copyout[i] = ((uint32_t *)XIP_BASE)[i]; + __compiler_barrier(); + boot2_copyout_valid = true; +} + +static void __no_inline_not_in_flash_func(flash_enable_xip_via_boot2)() { + ((void (*)(void))boot2_copyout+1)(); +} + +#else + +static void __no_inline_not_in_flash_func(flash_init_boot2_copyout)() {} + +static void __no_inline_not_in_flash_func(flash_enable_xip_via_boot2)() { + // Set up XIP for 03h read on bus access (slow but generic) + void (*flash_enter_cmd_xip)(void) = (void(*)(void))rom_func_lookup(rom_table_code('C', 'X')); + assert(flash_enter_cmd_xip); + flash_enter_cmd_xip(); +} + +#endif + +//----------------------------------------------------------------------------- +// Actual flash programming shims (work whether or not PICO_NO_FLASH==1) + +void __no_inline_not_in_flash_func(flash_range_erase)(uint32_t flash_offs, size_t count) { +#ifdef PICO_FLASH_SIZE_BYTES + hard_assert(flash_offs + count <= PICO_FLASH_SIZE_BYTES); +#endif + invalid_params_if(FLASH, flash_offs & (FLASH_SECTOR_SIZE - 1)); + invalid_params_if(FLASH, count & (FLASH_SECTOR_SIZE - 1)); + void (*connect_internal_flash)(void) = (void(*)(void))rom_func_lookup(rom_table_code('I', 'F')); + void (*flash_exit_xip)(void) = (void(*)(void))rom_func_lookup(rom_table_code('E', 'X')); + void (*flash_range_erase)(uint32_t, size_t, uint32_t, uint8_t) = + (void(*)(uint32_t, size_t, uint32_t, uint8_t))rom_func_lookup(rom_table_code('R', 'E')); + void (*flash_flush_cache)(void) = (void(*)(void))rom_func_lookup(rom_table_code('F', 'C')); + assert(connect_internal_flash && flash_exit_xip && flash_range_erase && flash_flush_cache); + flash_init_boot2_copyout(); + + // No flash accesses after this point + __compiler_barrier(); + + connect_internal_flash(); + flash_exit_xip(); + flash_range_erase(flash_offs, count, FLASH_BLOCK_SIZE, FLASH_BLOCK_ERASE_CMD); + flash_flush_cache(); // Note this is needed to remove CSn IO force as well as cache flushing + flash_enable_xip_via_boot2(); +} + +void __no_inline_not_in_flash_func(flash_range_program)(uint32_t flash_offs, const uint8_t *data, size_t count) { +#ifdef PICO_FLASH_SIZE_BYTES + hard_assert(flash_offs + count <= PICO_FLASH_SIZE_BYTES); +#endif + invalid_params_if(FLASH, flash_offs & (FLASH_PAGE_SIZE - 1)); + invalid_params_if(FLASH, count & (FLASH_PAGE_SIZE - 1)); + void (*connect_internal_flash)(void) = (void(*)(void))rom_func_lookup(rom_table_code('I', 'F')); + void (*flash_exit_xip)(void) = (void(*)(void))rom_func_lookup(rom_table_code('E', 'X')); + void (*flash_range_program)(uint32_t, const uint8_t*, size_t) = + (void(*)(uint32_t, const uint8_t*, size_t))rom_func_lookup(rom_table_code('R', 'P')); + void (*flash_flush_cache)(void) = (void(*)(void))rom_func_lookup(rom_table_code('F', 'C')); + assert(connect_internal_flash && flash_exit_xip && flash_range_program && flash_flush_cache); + flash_init_boot2_copyout(); + + __compiler_barrier(); + + connect_internal_flash(); + flash_exit_xip(); + flash_range_program(flash_offs, data, count); + flash_flush_cache(); // Note this is needed to remove CSn IO force as well as cache flushing + flash_enable_xip_via_boot2(); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/include/hardware/flash.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/include/hardware/flash.h new file mode 100644 index 0000000000..7ea96b44d6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_flash/include/hardware/flash.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_FLASH_H +#define _HARDWARE_FLASH_H + +#include "pico.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_FLASH, Enable/disable assertions in the flash module, type=bool, default=0, group=hardware_flash +#ifndef PARAM_ASSERTIONS_ENABLED_FLASH +#define PARAM_ASSERTIONS_ENABLED_FLASH 0 +#endif + +#define FLASH_PAGE_SIZE (1u << 8) +#define FLASH_SECTOR_SIZE (1u << 12) +#define FLASH_BLOCK_SIZE (1u << 16) + +/** \file flash.h + * \defgroup hardware_flash hardware_flash + * + * Low level flash programming and erase API + * + * Note these functions are *unsafe* if you have two cores concurrently + * executing from flash. In this case you must perform your own + * synchronisation to make sure no XIP accesses take place during flash + * programming. + * + * If PICO_NO_FLASH=1 is not defined (i.e. if the program is built to run from + * flash) then these functions will make a static copy of the second stage + * bootloader in SRAM, and use this to reenter execute-in-place mode after + * programming or erasing flash, so that they can safely be called from + * flash-resident code. + * + * \subsection flash_example Example + * \include flash_program.c + */ + + +/*! \brief Erase areas of flash + * \ingroup hardware_flash + * + * \param flash_offs Offset into flash, in bytes, to start the erase. Must be aligned to a 4096-byte flash sector. + * \param count Number of bytes to be erased. Must be a multiple of 4096 bytes (one sector). + */ +void flash_range_erase(uint32_t flash_offs, size_t count); + +/*! \brief Program flash + * \ingroup hardware_flash + * + * \param flash_offs Flash address of the first byte to be programmed. Must be aligned to a 256-byte flash page. + * \param data Pointer to the data to program into flash + * \param count Number of bytes to program. Must be a multiple of 256 bytes (one page). + */ +void flash_range_program(uint32_t flash_offs, const uint8_t *data, size_t count); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/CMakeLists.txt new file mode 100644 index 0000000000..1bfb078f37 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(gpio) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/gpio.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/gpio.c new file mode 100644 index 0000000000..425b74f144 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/gpio.c @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/gpio.h" +#include "hardware/sync.h" + +#include "hardware/structs/iobank0.h" +#include "hardware/irq.h" + +#include "pico/binary_info.h" + +static gpio_irq_callback_t _callbacks[NUM_CORES]; + +// Get the raw value from the pin, bypassing any muxing or overrides. +int gpio_get_pad(uint gpio) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + hw_set_bits(&padsbank0_hw->io[gpio], PADS_BANK0_GPIO0_IE_BITS); + return (iobank0_hw->io[gpio].status & IO_BANK0_GPIO0_STATUS_INFROMPAD_BITS) + >> IO_BANK0_GPIO0_STATUS_INFROMPAD_LSB; +} + +/// \tag::gpio_set_function[] +// Select function for this GPIO, and ensure input/output are enabled at the pad. +// This also clears the input/output/irq override bits. +void gpio_set_function(uint gpio, enum gpio_function fn) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + invalid_params_if(GPIO, fn << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB & ~IO_BANK0_GPIO0_CTRL_FUNCSEL_BITS); + // Set input enable on, output disable off + hw_write_masked(&padsbank0_hw->io[gpio], + PADS_BANK0_GPIO0_IE_BITS, + PADS_BANK0_GPIO0_IE_BITS | PADS_BANK0_GPIO0_OD_BITS + ); + // Zero all fields apart from fsel; we want this IO to do what the peripheral tells it. + // This doesn't affect e.g. pullup/pulldown, as these are in pad controls. + iobank0_hw->io[gpio].ctrl = fn << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB; +} +/// \end::gpio_set_function[] + +enum gpio_function gpio_get_function(uint gpio) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + return (enum gpio_function) ((iobank0_hw->io[gpio].ctrl & IO_BANK0_GPIO0_CTRL_FUNCSEL_BITS) >> IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB); +} + +// Note that, on RP2040, setting both pulls enables a "bus keep" function, +// i.e. weak pull to whatever is current high/low state of GPIO. +void gpio_set_pulls(uint gpio, bool up, bool down) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + hw_write_masked( + &padsbank0_hw->io[gpio], + (!!up << PADS_BANK0_GPIO0_PUE_LSB) | (!!down << PADS_BANK0_GPIO0_PDE_LSB), + PADS_BANK0_GPIO0_PUE_BITS | PADS_BANK0_GPIO0_PDE_BITS + ); +} + +// Direct overrides for pad controls +void gpio_set_inover(uint gpio, uint value) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + hw_write_masked(&iobank0_hw->io[gpio].ctrl, + value << IO_BANK0_GPIO0_CTRL_INOVER_LSB, + IO_BANK0_GPIO0_CTRL_INOVER_BITS + ); +} + +void gpio_set_outover(uint gpio, uint value) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + hw_write_masked(&iobank0_hw->io[gpio].ctrl, + value << IO_BANK0_GPIO0_CTRL_OUTOVER_LSB, + IO_BANK0_GPIO0_CTRL_OUTOVER_BITS + ); +} + +void gpio_set_oeover(uint gpio, uint value) { + invalid_params_if(GPIO, gpio >= N_GPIOS); + hw_write_masked(&iobank0_hw->io[gpio].ctrl, + value << IO_BANK0_GPIO0_CTRL_OEOVER_LSB, + IO_BANK0_GPIO0_CTRL_OEOVER_BITS + ); +} + +static void gpio_irq_handler(void) { + io_irq_ctrl_hw_t *irq_ctrl_base = get_core_num() ? + &iobank0_hw->proc1_irq_ctrl : &iobank0_hw->proc0_irq_ctrl; + for (uint gpio = 0; gpio < N_GPIOS; gpio++) { + io_rw_32 *status_reg = &irq_ctrl_base->ints[gpio / 8]; + uint events = (*status_reg >> 4 * (gpio % 8)) & 0xf; + if (events) { + // TODO: If both cores care about this event then the second core won't get the irq? + gpio_acknowledge_irq(gpio, events); + gpio_irq_callback_t callback = _callbacks[get_core_num()]; + if (callback) { + callback(gpio, events); + } + } + } +} + +static void _gpio_set_irq_enabled(uint gpio, uint32_t events, bool enabled, io_irq_ctrl_hw_t *irq_ctrl_base) { + // Clear stale events which might cause immediate spurious handler entry + gpio_acknowledge_irq(gpio, events); + + io_rw_32 *en_reg = &irq_ctrl_base->inte[gpio / 8]; + events <<= 4 * (gpio % 8); + + if (enabled) + hw_set_bits(en_reg, events); + else + hw_clear_bits(en_reg, events); +} + +void gpio_set_irq_enabled(uint gpio, uint32_t events, bool enabled) { + // Separate mask/force/status per-core, so check which core called, and + // set the relevant IRQ controls. + io_irq_ctrl_hw_t *irq_ctrl_base = get_core_num() ? + &iobank0_hw->proc1_irq_ctrl : &iobank0_hw->proc0_irq_ctrl; + _gpio_set_irq_enabled(gpio, events, enabled, irq_ctrl_base); +} + +void gpio_set_irq_enabled_with_callback(uint gpio, uint32_t events, bool enabled, gpio_irq_callback_t callback) { + gpio_set_irq_enabled(gpio, events, enabled); + + // TODO: Do we want to support a callback per GPIO pin? + // Install IRQ handler + _callbacks[get_core_num()] = callback; + irq_set_exclusive_handler(IO_IRQ_BANK0, gpio_irq_handler); + irq_set_enabled(IO_IRQ_BANK0, true); +} + +void gpio_set_dormant_irq_enabled(uint gpio, uint32_t events, bool enabled) { + io_irq_ctrl_hw_t *irq_ctrl_base = &iobank0_hw->dormant_wake_irq_ctrl; + _gpio_set_irq_enabled(gpio, events, enabled, irq_ctrl_base); +} + +void gpio_acknowledge_irq(uint gpio, uint32_t events) { + iobank0_hw->intr[gpio / 8] = events << 4 * (gpio % 8); +} + +#define DEBUG_PIN_MASK (((1u << PICO_DEBUG_PIN_COUNT)-1) << PICO_DEBUG_PIN_BASE) +void gpio_debug_pins_init() { + gpio_init_mask(DEBUG_PIN_MASK); + gpio_set_dir_masked(DEBUG_PIN_MASK, DEBUG_PIN_MASK); + bi_decl_if_func_used(bi_pin_mask_with_names(DEBUG_PIN_MASK, "Debug")); +} + +void gpio_set_input_enabled(uint gpio, bool enabled) { + if (enabled) + hw_set_bits(&padsbank0_hw->io[gpio], PADS_BANK0_GPIO0_IE_BITS); + else + hw_clear_bits(&padsbank0_hw->io[gpio], PADS_BANK0_GPIO0_IE_BITS); +} + +void gpio_init(uint gpio) { + sio_hw->gpio_oe_clr = 1ul << gpio; + sio_hw->gpio_clr = 1ul << gpio; + gpio_set_function(gpio, GPIO_FUNC_SIO); +} + +void gpio_init_mask(uint gpio_mask) { + for(uint i=0;i<32;i++) { + if (gpio_mask & 1) { + gpio_init(i); + } + gpio_mask >>= 1; + } +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/include/hardware/gpio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/include/hardware/gpio.h new file mode 100644 index 0000000000..24d6511bb5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_gpio/include/hardware/gpio.h @@ -0,0 +1,531 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_GPIO_H_ +#define _HARDWARE_GPIO_H_ + +#include "pico.h" +#include "hardware/structs/sio.h" +#include "hardware/structs/padsbank0.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_GPIO, Enable/disable assertions in the GPIO module, type=bool, default=0, group=hardware_gpio +#ifndef PARAM_ASSERTIONS_ENABLED_GPIO +#define PARAM_ASSERTIONS_ENABLED_GPIO 0 +#endif + +/** \file gpio.h + * \defgroup hardware_gpio hardware_gpio + * + * General Purpose Input/Output (GPIO) API + * + * RP2040 has 36 multi-functional General Purpose Input / Output (GPIO) pins, divided into two banks. In a typical use case, + * the pins in the QSPI bank (QSPI_SS, QSPI_SCLK and QSPI_SD0 to QSPI_SD3) are used to execute code from an external + * flash device, leaving the User bank (GPIO0 to GPIO29) for the programmer to use. All GPIOs support digital input and + * output, but GPIO26 to GPIO29 can also be used as inputs to the chip’s Analogue to Digital Converter (ADC). Each GPIO + * can be controlled directly by software running on the processors, or by a number of other functional blocks. + * + * The function allocated to each GPIO is selected by calling the \ref gpio_set_function function. \note Not all functions + * are available on all pins. + * + * Each GPIO can have one function selected at a time. Likewise, each peripheral input (e.g. UART0 RX) should only be selected on + * one _GPIO_ at a time. If the same peripheral input is connected to multiple GPIOs, the peripheral sees the logical OR of these + * GPIO inputs. Please refer to the datasheet for more information on GPIO function select. + * + * ### Function Select Table + * + * GPIO | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 + * -------|----------|-----------|----------|--------|-----|------|------|---------------|---- + * 0 | SPI0 RX | UART0 TX | I2C0 SDA | PWM0 A | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 1 | SPI0 CSn | UART0 RX | I2C0 SCL | PWM0 B | SIO | PIO0 | PIO1 | | USB VBUS DET + * 2 | SPI0 SCK | UART0 CTS | I2C1 SDA | PWM1 A | SIO | PIO0 | PIO1 | | USB VBUS EN + * 3 | SPI0 TX | UART0 RTS | I2C1 SCL | PWM1 B | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 4 | SPI0 RX | UART1 TX | I2C0 SDA | PWM2 A | SIO | PIO0 | PIO1 | | USB VBUS DET + * 5 | SPI0 CSn | UART1 RX | I2C0 SCL | PWM2 B | SIO | PIO0 | PIO1 | | USB VBUS EN + * 6 | SPI0 SCK | UART1 CTS | I2C1 SDA | PWM3 A | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 7 | SPI0 TX | UART1 RTS | I2C1 SCL | PWM3 B | SIO | PIO0 | PIO1 | | USB VBUS DET + * 8 | SPI1 RX | UART1 TX | I2C0 SDA | PWM4 A | SIO | PIO0 | PIO1 | | USB VBUS EN + * 9 | SPI1 CSn | UART1 RX | I2C0 SCL | PWM4 B | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 10 | SPI1 SCK | UART1 CTS | I2C1 SDA | PWM5 A | SIO | PIO0 | PIO1 | | USB VBUS DET + * 11 | SPI1 TX | UART1 RTS | I2C1 SCL | PWM5 B | SIO | PIO0 | PIO1 | | USB VBUS EN + * 12 | SPI1 RX | UART0 TX | I2C0 SDA | PWM6 A | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 13 | SPI1 CSn | UART0 RX | I2C0 SCL | PWM6 B | SIO | PIO0 | PIO1 | | USB VBUS DET + * 14 | SPI1 SCK | UART0 CTS | I2C1 SDA | PWM7 A | SIO | PIO0 | PIO1 | | USB VBUS EN + * 15 | SPI1 TX | UART0 RTS | I2C1 SCL | PWM7 B | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 16 | SPI0 RX | UART0 TX | I2C0 SDA | PWM0 A | SIO | PIO0 | PIO1 | | USB VBUS DET + * 17 | SPI0 CSn | UART0 RX | I2C0 SCL | PWM0 B | SIO | PIO0 | PIO1 | | USB VBUS EN + * 18 | SPI0 SCK | UART0 CTS | I2C1 SDA | PWM1 A | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 19 | SPI0 TX | UART0 RTS | I2C1 SCL | PWM1 B | SIO | PIO0 | PIO1 | | USB VBUS DET + * 20 | SPI0 RX | UART1 TX | I2C0 SDA | PWM2 A | SIO | PIO0 | PIO1 | CLOCK GPIN0 | USB VBUS EN + * 21 | SPI0 CSn | UART1 RX | I2C0 SCL | PWM2 B | SIO | PIO0 | PIO1 | CLOCK GPOUT0 | USB OVCUR DET + * 22 | SPI0 SCK | UART1 CTS | I2C1 SDA | PWM3 A | SIO | PIO0 | PIO1 | CLOCK GPIN1 | USB VBUS DET + * 23 | SPI0 TX | UART1 RTS | I2C1 SCL | PWM3 B | SIO | PIO0 | PIO1 | CLOCK GPOUT1 | USB VBUS EN + * 24 | SPI1 RX | UART1 TX | I2C0 SDA | PWM4 A | SIO | PIO0 | PIO1 | CLOCK GPOUT2 | USB OVCUR DET + * 25 | SPI1 CSn | UART1 RX | I2C0 SCL | PWM4 B | SIO | PIO0 | PIO1 | CLOCK GPOUT3 | USB VBUS DET + * 26 | SPI1 SCK | UART1 CTS | I2C1 SDA | PWM5 A | SIO | PIO0 | PIO1 | | USB VBUS EN + * 27 | SPI1 TX | UART1 RTS | I2C1 SCL | PWM5 B | SIO | PIO0 | PIO1 | | USB OVCUR DET + * 28 | SPI1 RX | UART0 TX | I2C0 SDA | PWM6 A | SIO | PIO0 | PIO1 | | USB VBUS DET + * 29 | SPI1 CSn | UART0 RX | I2C0 SCL | PWM6 B | SIO | PIO0 | PIO1 | | USB VBUS EN + + */ + +/*! \brief GPIO function definitions for use with function select + * \ingroup hardware_gpio + * \brief GPIO function selectors + * + * Each GPIO can have one function selected at a time. Likewise, each peripheral input (e.g. UART0 RX) should only be + * selected on one GPIO at a time. If the same peripheral input is connected to multiple GPIOs, the peripheral sees the logical + * OR of these GPIO inputs. + * + * Please refer to the datsheet for more information on GPIO function selection. + */ +enum gpio_function { + GPIO_FUNC_XIP = 0, + GPIO_FUNC_SPI = 1, + GPIO_FUNC_UART = 2, + GPIO_FUNC_I2C = 3, + GPIO_FUNC_PWM = 4, + GPIO_FUNC_SIO = 5, + GPIO_FUNC_PIO0 = 6, + GPIO_FUNC_PIO1 = 7, + GPIO_FUNC_GPCK = 8, + GPIO_FUNC_USB = 9, + GPIO_FUNC_NULL = 0xf, +}; + +#define GPIO_OUT 1 +#define GPIO_IN 0 + +/*! \brief GPIO Interrupt level definitions + * \ingroup hardware_gpio + * \brief GPIO Interrupt levels + * + * An interrupt can be generated for every GPIO pin in 4 scenarios: + * + * * Level High: the GPIO pin is a logical 1 + * * Level Low: the GPIO pin is a logical 0 + * * Edge High: the GPIO has transitioned from a logical 0 to a logical 1 + * * Edge Low: the GPIO has transitioned from a logical 1 to a logical 0 + * + * The level interrupts are not latched. This means that if the pin is a logical 1 and the level high interrupt is active, it will + * become inactive as soon as the pin changes to a logical 0. The edge interrupts are stored in the INTR register and can be + * cleared by writing to the INTR register. + */ +enum gpio_irq_level { + GPIO_IRQ_LEVEL_LOW = 0x1u, + GPIO_IRQ_LEVEL_HIGH = 0x2u, + GPIO_IRQ_EDGE_FALL = 0x4u, + GPIO_IRQ_EDGE_RISE = 0x8u, +}; + +typedef void (*gpio_irq_callback_t)(uint gpio, uint32_t events); + +enum gpio_override { + GPIO_OVERRIDE_NORMAL = 0, ///< peripheral signal selected via \ref gpio_set_function + GPIO_OVERRIDE_INVERT = 1, ///< invert peripheral signal selected via \ref gpio_set_function + GPIO_OVERRIDE_LOW = 2, ///< drive low/disable output + GPIO_OVERRIDE_HIGH = 3, ///< drive high/enable output +}; + +#define N_GPIOS 30 + +// ---------------------------------------------------------------------------- +// Pad Controls + IO Muxing +// ---------------------------------------------------------------------------- +// Declarations for gpio.c + +/*! \brief Select GPIO function + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param fn Which GPIO function select to use from list \ref gpio_function + */ +void gpio_set_function(uint gpio, enum gpio_function fn); + +enum gpio_function gpio_get_function(uint gpio); + +/*! \brief Select up and down pulls on specific GPIO + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param up If true set a pull up on the GPIO + * \param down If true set a pull down on the GPIO + * + * \note On the RP2040, setting both pulls enables a "bus keep" function, + * i.e. a weak pull to whatever is current high/low state of GPIO. + */ +void gpio_set_pulls(uint gpio, bool up, bool down); + +/*! \brief Set specified GPIO to be pulled up. + * \ingroup hardware_gpio + * + * \param gpio GPIO number + */ +static inline void gpio_pull_up(uint gpio) { + gpio_set_pulls(gpio, true, false); +} + +/*! \brief Determine if the specified GPIO is pulled up. + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \return true if the GPIO is pulled up + */ +static inline bool gpio_is_pulled_up(uint gpio) { + return (padsbank0_hw->io[gpio] & PADS_BANK0_GPIO0_PUE_BITS) != 0; +} + +/*! \brief Set specified GPIO to be pulled down. + * \ingroup hardware_gpio + * + * \param gpio GPIO number + */ +static inline void gpio_pull_down(uint gpio) { + gpio_set_pulls(gpio, false, true); +} + +/*! \brief Determine if the specified GPIO is pulled down. + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \return true if the GPIO is pulled down + */ +static inline bool gpio_is_pulled_down(uint gpio) { + return (padsbank0_hw->io[gpio] & PADS_BANK0_GPIO0_PDE_BITS) != 0; +} + +/*! \brief Disable pulls on specified GPIO + * \ingroup hardware_gpio + * + * \param gpio GPIO number + */ +static inline void gpio_disable_pulls(uint gpio) { + gpio_set_pulls(gpio, false, false); +} + +/*! \brief Set GPIO output override + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param value See \ref gpio_override + */ +void gpio_set_outover(uint gpio, uint value); + +/*! \brief Select GPIO input override + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param value See \ref gpio_override + */ +void gpio_set_inover(uint gpio, uint value); + +/*! \brief Select GPIO output enable override + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param value See \ref gpio_override + */ +void gpio_set_oeover(uint gpio, uint value); + +/*! \brief Enable GPIO input + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param enabled true to enable input on specified GPIO + */ +void gpio_set_input_enabled(uint gpio, bool enabled); + +/*! \brief Enable or disable interrupts for specified GPIO + * \ingroup hardware_gpio + * + * \note The IO IRQs are independent per-processor. This configures IRQs for + * the processor that calls the function. + * + * \param gpio GPIO number + * \param events Which events will cause an interrupt + * \param enabled Enable or disable flag + * + * Events is a bitmask of the following: + * + * bit | interrupt + * ----|---------- + * 0 | Low level + * 1 | High level + * 2 | Edge low + * 3 | Edge high + */ +void gpio_set_irq_enabled(uint gpio, uint32_t events, bool enabled); + +/*! \brief Enable interrupts for specified GPIO + * \ingroup hardware_gpio + * + * \note The IO IRQs are independent per-processor. This configures IRQs for + * the processor that calls the function. + * + * \param gpio GPIO number + * \param events Which events will cause an interrupt See \ref gpio_set_irq_enabled for details. + * \param enabled Enable or disable flag + * \param callback user function to call on GPIO irq. Note only one of these can be set per processor. + * + * \note Currently the GPIO parameter is ignored, and this callback will be called for any enabled GPIO IRQ on any pin. + * + */ +void gpio_set_irq_enabled_with_callback(uint gpio, uint32_t events, bool enabled, gpio_irq_callback_t callback); + +/*! \brief Enable dormant wake up interrupt for specified GPIO + * \ingroup hardware_gpio + * + * This configures IRQs to restart the XOSC or ROSC when they are + * disabled in dormant mode + * + * \param gpio GPIO number + * \param events Which events will cause an interrupt. See \ref gpio_set_irq_enabled for details. + * \param enabled Enable/disable flag + */ +void gpio_set_dormant_irq_enabled(uint gpio, uint32_t events, bool enabled); + +/*! \brief Acknowledge a GPIO interrupt + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param events Bitmask of events to clear. See \ref gpio_set_irq_enabled for details. + * + */ +void gpio_acknowledge_irq(uint gpio, uint32_t events); + +/*! \brief Initialise a GPIO for (enabled I/O and set func to GPIO_FUNC_SIO) + * \ingroup hardware_gpio + * + * Clear the output enable (i.e. set to input) + * Clear any output value. + * + * \param gpio GPIO number + */ +void gpio_init(uint gpio); + +/*! \brief Initialise multiple GPIOs (enabled I/O and set func to GPIO_FUNC_SIO) + * \ingroup hardware_gpio + * + * Clear the output enable (i.e. set to input) + * Clear any output value. + * + * \param gpio_mask Mask with 1 bit per GPIO number to initialize + */ +void gpio_init_mask(uint gpio_mask); +// ---------------------------------------------------------------------------- +// Input +// ---------------------------------------------------------------------------- + +/*! \brief Get state of a single specified GPIO + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \return Current state of the GPIO. 0 for low, non-zero for high + */ +static inline bool gpio_get(uint gpio) { + return !!((1ul << gpio) & sio_hw->gpio_in); +} + +/*! \brief Get raw value of all GPIOs + * \ingroup hardware_gpio + * + * \return Bitmask of raw GPIO values, as bits 0-29 + */ +static inline uint32_t gpio_get_all() { + return sio_hw->gpio_in; +} + +// ---------------------------------------------------------------------------- +// Output +// ---------------------------------------------------------------------------- + +/*! \brief Drive high every GPIO appearing in mask + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO values to set, as bits 0-29 + */ +static inline void gpio_set_mask(uint32_t mask) { + sio_hw->gpio_set = mask; +} + +/*! \brief Drive low every GPIO appearing in mask + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO values to clear, as bits 0-29 + */ +static inline void gpio_clr_mask(uint32_t mask) { + sio_hw->gpio_clr = mask; +} + +/*! \brief Toggle every GPIO appearing in mask + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO values to toggle, as bits 0-29 + */ +static inline void gpio_xor_mask(uint32_t mask) { + sio_hw->gpio_togl = mask; +} + +/*! \brief Drive GPIO high/low depending on parameters + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO values to change, as bits 0-29 + * \param value Value to set + * + * For each 1 bit in \p mask, drive that pin to the value given by + * corresponding bit in \p value, leaving other pins unchanged. + * Since this uses the TOGL alias, it is concurrency-safe with e.g. an IRQ + * bashing different pins from the same core. + */ +static inline void gpio_put_masked(uint32_t mask, uint32_t value) { + sio_hw->gpio_togl = (sio_hw->gpio_out ^ value) & mask; +} + +/*! \brief Drive all pins simultaneously + * \ingroup hardware_gpio + * + * \param value Bitmask of GPIO values to change, as bits 0-29 + */ +static inline void gpio_put_all(uint32_t value) { + sio_hw->gpio_out = value; +} + +/*! \brief Drive a single GPIO high/low + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param value If false clear the GPIO, otherwise set it. + */ +static inline void gpio_put(uint gpio, bool value) { + uint32_t mask = 1ul << gpio; + if (value) + gpio_set_mask(mask); + else + gpio_clr_mask(mask); +} + +// ---------------------------------------------------------------------------- +// Direction +// ---------------------------------------------------------------------------- + +/*! \brief Set a number of GPIOs to output + * \ingroup hardware_gpio + * + * Switch all GPIOs in "mask" to output + * + * \param mask Bitmask of GPIO to set to output, as bits 0-29 + */ +static inline void gpio_set_dir_out_masked(uint32_t mask) { + sio_hw->gpio_oe_set = mask; +} + +/*! \brief Set a number of GPIOs to input + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO to set to input, as bits 0-29 + */ +static inline void gpio_set_dir_in_masked(uint32_t mask) { + sio_hw->gpio_oe_clr = mask; +} + +/*! \brief Set multiple GPIO directions + * \ingroup hardware_gpio + * + * \param mask Bitmask of GPIO to set to input, as bits 0-29 + * \param value Values to set + * + * For each 1 bit in "mask", switch that pin to the direction given by + * corresponding bit in "value", leaving other pins unchanged. + * E.g. gpio_set_dir_masked(0x3, 0x2); -> set pin 0 to input, pin 1 to output, + * simultaneously. + */ +static inline void gpio_set_dir_masked(uint32_t mask, uint32_t value) { + sio_hw->gpio_oe_togl = (sio_hw->gpio_oe ^ value) & mask; +} + +/*! \brief Set direction of all pins simultaneously. + * \ingroup hardware_gpio + * + * \param values individual settings for each gpio; for GPIO N, bit N is 1 for out, 0 for in + */ +static inline void gpio_set_dir_all_bits(uint32_t values) { + sio_hw->gpio_oe = values; +} + +/*! \brief Set a single GPIO direction + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \param out true for out, false for in + */ +static inline void gpio_set_dir(uint gpio, bool out) { + uint32_t mask = 1ul << gpio; + if (out) + gpio_set_dir_out_masked(mask); + else + gpio_set_dir_in_masked(mask); +} + +/*! \brief Check if a specific GPIO direction is OUT + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \return true if the direction for the pin is OUT + */ +static inline bool gpio_is_dir_out(uint gpio) { + return !!(sio_hw->gpio_oe & (1u << (gpio))); +} + +/*! \brief Get a specific GPIO direction + * \ingroup hardware_gpio + * + * \param gpio GPIO number + * \return 1 for out, 0 for in + */ +static inline uint gpio_get_dir(uint gpio) { + return gpio_is_dir_out(gpio); // note GPIO_OUT is 1/true and GPIO_IN is 0/false anyway +} + +extern void gpio_debug_pins_init(); + +#ifdef __cplusplus +} +#endif + + +// PICO_CONFIG: PICO_DEBUG_PIN_BASE, First pin to use for debug output (if enabled), min=0, max=28, default=19, group=hardware_gpio +#ifndef PICO_DEBUG_PIN_BASE +#define PICO_DEBUG_PIN_BASE 19u +#endif + +// PICO_CONFIG: PICO_DEBUG_PIN_COUNT, Number of pins to use for debug output (if enabled), min=1, max=28, default=3, group=hardware_gpio +#ifndef PICO_DEBUG_PIN_COUNT +#define PICO_DEBUG_PIN_COUNT 3u +#endif + +#ifndef __cplusplus +// note these two macros may only be used once per and only apply per compilation unit (hence the CU_) +#define CU_REGISTER_DEBUG_PINS(...) enum __unused DEBUG_PIN_TYPE { _none = 0, __VA_ARGS__ }; static enum DEBUG_PIN_TYPE __selected_debug_pins; +#define CU_SELECT_DEBUG_PINS(x) static enum DEBUG_PIN_TYPE __selected_debug_pins = (x); +#define DEBUG_PINS_ENABLED(p) (__selected_debug_pins == (p)) +#else +#define CU_REGISTER_DEBUG_PINS(p...) \ + enum DEBUG_PIN_TYPE { _none = 0, p }; \ + template class __debug_pin_settings { \ + public: \ + static inline bool enabled() { return false; } \ + }; +#define CU_SELECT_DEBUG_PINS(x) template<> inline bool __debug_pin_settings::enabled() { return true; }; +#define DEBUG_PINS_ENABLED(p) (__debug_pin_settings

    ::enabled()) +#endif +#define DEBUG_PINS_SET(p, v) if (DEBUG_PINS_ENABLED(p)) gpio_set_mask((unsigned)(v)<restart_on_next = false; + + i2c->hw->enable = 0; + + // Configure as a fast-mode master with RepStart support, 7-bit addresses + i2c->hw->con = + I2C_IC_CON_SPEED_VALUE_FAST << I2C_IC_CON_SPEED_LSB | + I2C_IC_CON_MASTER_MODE_BITS | + I2C_IC_CON_IC_SLAVE_DISABLE_BITS | + I2C_IC_CON_IC_RESTART_EN_BITS; + + // Set FIFO watermarks to 1 to make things simpler. This is encoded by a register value of 0. + i2c->hw->tx_tl = 0; + i2c->hw->rx_tl = 0; + + // Always enable the DREQ signalling -- harmless if DMA isn't listening + i2c->hw->dma_cr = I2C_IC_DMA_CR_TDMAE_BITS | I2C_IC_DMA_CR_RDMAE_BITS; + + // Re-sets i2c->hw->enable upon returning: + return i2c_set_baudrate(i2c, baudrate); +} + +void i2c_deinit(i2c_inst_t *i2c) { + i2c_reset(i2c); +} + +uint i2c_set_baudrate(i2c_inst_t *i2c, uint baudrate) { + invalid_params_if(I2C, baudrate == 0); + // I2C is synchronous design that runs from clk_sys + uint freq_in = clock_get_hz(clk_sys); + + // TODO there are some subtleties to I2C timing which we are completely ignoring here + uint period = (freq_in + baudrate / 2) / baudrate; + uint hcnt = period * 3 / 5; // oof this one hurts + uint lcnt = period - hcnt; + // Check for out-of-range divisors: + invalid_params_if(I2C, hcnt > I2C_IC_FS_SCL_HCNT_IC_FS_SCL_HCNT_BITS); + invalid_params_if(I2C, lcnt > I2C_IC_FS_SCL_LCNT_IC_FS_SCL_LCNT_BITS); + invalid_params_if(I2C, hcnt < 8); + invalid_params_if(I2C, lcnt < 8); + + i2c->hw->enable = 0; + // Always use "fast" mode (<= 400 kHz, works fine for standard mode too) + hw_write_masked(&i2c->hw->con, + I2C_IC_CON_SPEED_VALUE_FAST << I2C_IC_CON_SPEED_LSB, + I2C_IC_CON_SPEED_BITS + ); + i2c->hw->fs_scl_hcnt = hcnt; + i2c->hw->fs_scl_lcnt = lcnt; + i2c->hw->fs_spklen = lcnt < 16 ? 1 : lcnt / 16; + + i2c->hw->enable = 1; + return freq_in / period; +} + +void i2c_set_slave_mode(i2c_inst_t *i2c, bool slave, uint8_t addr) { + invalid_params_if(I2C, addr >= 0x80); // 7-bit addresses + invalid_params_if(I2C, i2c_reserved_addr(addr)); + i2c->hw->enable = 0; + if (slave) { + hw_clear_bits(&i2c->hw->con, + I2C_IC_CON_MASTER_MODE_BITS | + I2C_IC_CON_IC_SLAVE_DISABLE_BITS + ); + i2c->hw->sar = addr; + } else { + hw_set_bits(&i2c->hw->con, + I2C_IC_CON_MASTER_MODE_BITS | + I2C_IC_CON_IC_SLAVE_DISABLE_BITS + ); + } + i2c->hw->enable = 1; +} + +static int i2c_write_blocking_internal(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, + check_timeout_fn timeout_check, struct timeout_state *ts) { + invalid_params_if(I2C, addr >= 0x80); // 7-bit addresses + invalid_params_if(I2C, i2c_reserved_addr(addr)); + // Synopsys hw accepts start/stop flags alongside data items in the same + // FIFO word, so no 0 byte transfers. + invalid_params_if(I2C, len == 0); + + i2c->hw->enable = 0; + i2c->hw->tar = addr; + i2c->hw->enable = 1; + + bool abort = false; + bool timeout = false; + + uint32_t abort_reason; + size_t byte_ctr; + + for (byte_ctr = 0; byte_ctr < len; ++byte_ctr) { + bool first = byte_ctr == 0; + bool last = byte_ctr == len - 1; + + i2c->hw->data_cmd = + !!(first && i2c->restart_on_next) << I2C_IC_DATA_CMD_RESTART_LSB | + !!(last && !nostop) << I2C_IC_DATA_CMD_STOP_LSB | + *src++; + + do { + // Note clearing the abort flag also clears the reason, and this + // instance of flag is clear-on-read! + abort_reason = i2c->hw->tx_abrt_source; + abort = (bool) i2c->hw->clr_tx_abrt; + if (timeout_check) { + timeout = timeout_check(ts); + abort |= timeout; + } + tight_loop_contents(); + } while (!abort && !(i2c->hw->status & I2C_IC_STATUS_TFE_BITS)); + + // Note the hardware issues a STOP automatically on an abort condition. + // Note also the hardware clears RX FIFO as well as TX on abort, + // because we set hwparam IC_AVOID_RX_FIFO_FLUSH_ON_TX_ABRT to 0. + if (abort) + break; + } + + int rval; + + // A lot of things could have just happened due to the ingenious and + // creative design of I2C. Try to figure things out. + if (abort) { + if (timeout) + rval = PICO_ERROR_TIMEOUT; + else if (!abort_reason || abort_reason & I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_BITS) { + // No reported errors - seems to happen if there is nothing connected to the bus. + // Address byte not acknowledged + rval = PICO_ERROR_GENERIC; + } else if (abort_reason & I2C_IC_TX_ABRT_SOURCE_ABRT_TXDATA_NOACK_BITS) { + // Address acknowledged, some data not acknowledged + rval = byte_ctr; + } else { + //panic("Unknown abort from I2C instance @%08x: %08x\n", (uint32_t) i2c->hw, abort_reason); + rval = PICO_ERROR_GENERIC; + } + } else { + rval = byte_ctr; + } + + // nostop means we are now at the end of a *message* but not the end of a *transfer* + i2c->restart_on_next = nostop; + return rval; +} + +int i2c_write_blocking(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop) { + return i2c_write_blocking_internal(i2c, addr, src, len, nostop, NULL, NULL); +} + +int i2c_write_blocking_until(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, + absolute_time_t until) { + timeout_state_t ts; + return i2c_write_blocking_internal(i2c, addr, src, len, nostop, init_single_timeout_until(&ts, until), &ts); +} + +int i2c_write_timeout_per_char_us(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, + uint timeout_per_char_us) { + timeout_state_t ts; + return i2c_write_blocking_internal(i2c, addr, src, len, nostop, + init_per_iteration_timeout_us(&ts, timeout_per_char_us), &ts); +} + +static int i2c_read_blocking_internal(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, + check_timeout_fn timeout_check, timeout_state_t *ts) { + invalid_params_if(I2C, addr >= 0x80); // 7-bit addresses + invalid_params_if(I2C, i2c_reserved_addr(addr)); + invalid_params_if(I2C, len == 0); + + i2c->hw->enable = 0; + i2c->hw->tar = addr; + i2c->hw->enable = 1; + + bool abort = false; + bool timeout = false; + uint32_t abort_reason; + size_t byte_ctr; + + for (byte_ctr = 0; byte_ctr < len; ++byte_ctr) { + bool first = byte_ctr == 0; + bool last = byte_ctr == len - 1; + while (!i2c_get_write_available(i2c)) + tight_loop_contents(); + + i2c->hw->data_cmd = + !!(first && i2c->restart_on_next) << I2C_IC_DATA_CMD_RESTART_LSB | + !!(last && !nostop) << I2C_IC_DATA_CMD_STOP_LSB | + I2C_IC_DATA_CMD_CMD_BITS; // -> 1 for read + + do { + abort_reason = i2c->hw->tx_abrt_source; + abort = (bool) i2c->hw->clr_tx_abrt; + if (timeout_check) { + timeout = timeout_check(ts); + abort |= timeout; + } + } while (!abort && !i2c_get_read_available(i2c)); + + if (abort) + break; + + *dst++ = i2c->hw->data_cmd; + } + + int rval; + + if (abort) { + if (timeout) + rval = PICO_ERROR_TIMEOUT; + else if (!abort_reason || abort_reason & I2C_IC_TX_ABRT_SOURCE_ABRT_7B_ADDR_NOACK_BITS) { + // No reported errors - seems to happen if there is nothing connected to the bus. + // Address byte not acknowledged + rval = PICO_ERROR_GENERIC; + } else { +// panic("Unknown abort from I2C instance @%08x: %08x\n", (uint32_t) i2c->hw, abort_reason); + rval = PICO_ERROR_GENERIC; + } + } else { + rval = byte_ctr; + } + + i2c->restart_on_next = nostop; + return rval; +} + +int i2c_read_blocking(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop) { + return i2c_read_blocking_internal(i2c, addr, dst, len, nostop, NULL, NULL); +} + +int i2c_read_blocking_until(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, absolute_time_t until) { + timeout_state_t ts; + return i2c_read_blocking_internal(i2c, addr, dst, len, nostop, init_single_timeout_until(&ts, until), &ts); +} + +int i2c_read_timeout_per_char_us(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, + uint timeout_per_char_us) { + timeout_state_t ts; + return i2c_read_blocking_internal(i2c, addr, dst, len, nostop, + init_per_iteration_timeout_us(&ts, timeout_per_char_us), &ts); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_i2c/include/hardware/i2c.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_i2c/include/hardware/i2c.h new file mode 100644 index 0000000000..dda598c3e0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_i2c/include/hardware/i2c.h @@ -0,0 +1,304 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_I2C_H +#define _HARDWARE_I2C_H + +#include "pico.h" +#include "pico/time.h" +#include "hardware/structs/i2c.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_I2C, Enable/disable assertions in the I2C module, type=bool, default=0, group=hardware_i2c +#ifndef PARAM_ASSERTIONS_ENABLED_I2C +#define PARAM_ASSERTIONS_ENABLED_I2C 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/i2c.h + * \defgroup hardware_i2c hardware_i2c + * + * I2C Controller API + * + * The I2C bus is a two-wire serial interface, consisting of a serial data line SDA and a serial clock SCL. These wires carry + * information between the devices connected to the bus. Each device is recognized by a unique address and can operate as + * either a “transmitter” or “receiver”, depending on the function of the device. Devices can also be considered as masters or + * slaves when performing data transfers. A master is a device that initiates a data transfer on the bus and generates the + * clock signals to permit that transfer. At that time, any device addressed is considered a slave. + * + * This API allows the controller to be set up as a master or a slave using the \ref i2c_set_slave_mode function. + * + * The external pins of each controller are connected to GPIO pins as defined in the GPIO muxing table in the datasheet. The muxing options + * give some IO flexibility, but each controller external pin should be connected to only one GPIO. + * + * Note that the controller does NOT support High speed mode or Ultra-fast speed mode, the fastest operation being fast mode plus + * at up to 1000Kb/s. + * + * See the datasheet for more information on the I2C controller and its usage. + * + * \subsection i2c_example Example + * \addtogroup hardware_i2c + * \include bus_scan.c + */ + +typedef struct i2c_inst i2c_inst_t; + +/** The I2C identifiers for use in I2C functions. + * + * e.g. i2c_init(i2c0, 48000) + * + * \ingroup hardware_i2c + * @{ + */ +extern i2c_inst_t i2c0_inst; +extern i2c_inst_t i2c1_inst; + +#define i2c0 (&i2c0_inst) ///< Identifier for I2C HW Block 0 +#define i2c1 (&i2c1_inst) ///< Identifier for I2C HW Block 1 + +/** @} */ + +// ---------------------------------------------------------------------------- +// Setup + +/*! \brief Initialise the I2C HW block + * \ingroup hardware_i2c + * + * Put the I2C hardware into a known state, and enable it. Must be called + * before other functions. By default, the I2C is configured to operate as a + * master. + * + * The I2C bus frequency is set as close as possible to requested, and + * the return actual rate set is returned + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param baudrate Baudrate in Hz (e.g. 100kHz is 100000) + * \return Actual set baudrate + */ +uint i2c_init(i2c_inst_t *i2c, uint baudrate); + +/*! \brief Disable the I2C HW block + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * + * Disable the I2C again if it is no longer used. Must be reinitialised before + * being used again. + */ +void i2c_deinit(i2c_inst_t *i2c); + +/*! \brief Set I2C baudrate + * \ingroup hardware_i2c + * + * Set I2C bus frequency as close as possible to requested, and return actual + * rate set. + * Baudrate may not be as exactly requested due to clocking limitations. + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param baudrate Baudrate in Hz (e.g. 100kHz is 100000) + * \return Actual set baudrate + */ +uint i2c_set_baudrate(i2c_inst_t *i2c, uint baudrate); + +/*! \brief Set I2C port to slave mode + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param slave true to use slave mode, false to use master mode + * \param addr If \p slave is true, set the slave address to this value + */ +void i2c_set_slave_mode(i2c_inst_t *i2c, bool slave, uint8_t addr); + +// ---------------------------------------------------------------------------- +// Generic input/output + +struct i2c_inst { + i2c_hw_t *hw; + bool restart_on_next; +}; + +/*! \brief Convert I2c instance to hardware instance number + * \ingroup hardware_i2c + * + * \param i2c I2C instance + * \return Number of UART, 0 or 1. + */ +static inline uint i2c_hw_index(i2c_inst_t *i2c) { + invalid_params_if(I2C, i2c != i2c0 && i2c != i2c1); + return i2c == i2c1 ? 1 : 0; +} + +static inline i2c_hw_t *i2c_get_hw(i2c_inst_t *i2c) { + i2c_hw_index(i2c); // check it is a hw i2c + return i2c->hw; +} + +/*! \brief Attempt to write specified number of bytes to address, blocking until the specified absolute time is reached. + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to write to + * \param src Pointer to data to send + * \param len Length of data in bytes to send + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \param until The absolute time that the block will wait until the entire transaction is complete. Note, an individual timeout of + * this value divided by the length of data is applied for each byte transfer, so if the first or subsequent + * bytes fails to transfer within that sub timeout, the function will return with an error. + * + * \return Number of bytes written, or PICO_ERROR_GENERIC if address not acknowledged, no device present, or PICO_ERROR_TIMEOUT if a timeout occurred. + */ +int i2c_write_blocking_until(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, absolute_time_t until); + +/*! \brief Attempt to read specified number of bytes from address, blocking until the specified absolute time is reached. + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to read from + * \param dst Pointer to buffer to receive data + * \param len Length of data in bytes to receive + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \param until The absolute time that the block will wait until the entire transaction is complete. + * \return Number of bytes read, or PICO_ERROR_GENERIC if address not acknowledged, no device present, or PICO_ERROR_TIMEOUT if a timeout occurred. + */ +int i2c_read_blocking_until(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, absolute_time_t until); + +/*! \brief Attempt to write specified number of bytes to address, with timeout + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to write to + * \param src Pointer to data to send + * \param len Length of data in bytes to send + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \param timeout_us The time that the function will wait for the entire transaction to complete. Note, an individual timeout of + * this value divided by the length of data is applied for each byte transfer, so if the first or subsequent + * bytes fails to transfer within that sub timeout, the function will return with an error. + * + * \return Number of bytes written, or PICO_ERROR_GENERIC if address not acknowledged, no device present, or PICO_ERROR_TIMEOUT if a timeout occurred. + */ +static inline int i2c_write_timeout_us(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, uint timeout_us) { + absolute_time_t t = make_timeout_time_us(timeout_us); + return i2c_write_blocking_until(i2c, addr, src, len, nostop, t); +} + +int i2c_write_timeout_per_char_us(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop, uint timeout_per_char_us); + +/*! \brief Attempt to read specified number of bytes from address, with timeout + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to read from + * \param dst Pointer to buffer to receive data + * \param len Length of data in bytes to receive + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \param timeout_us The time that the function will wait for the entire transaction to complete + * \return Number of bytes read, or PICO_ERROR_GENERIC if address not acknowledged, no device present, or PICO_ERROR_TIMEOUT if a timeout occurred. + */ +static inline int i2c_read_timeout_us(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, uint timeout_us) { + absolute_time_t t = make_timeout_time_us(timeout_us); + return i2c_read_blocking_until(i2c, addr, dst, len, nostop, t); +} + +int i2c_read_timeout_per_char_us(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop, uint timeout_per_char_us); + +/*! \brief Attempt to write specified number of bytes to address, blocking + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to write to + * \param src Pointer to data to send + * \param len Length of data in bytes to send + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \return Number of bytes written, or PICO_ERROR_GENERIC if address not acknowledged, no device present. + */ +int i2c_write_blocking(i2c_inst_t *i2c, uint8_t addr, const uint8_t *src, size_t len, bool nostop); + +/*! \brief Attempt to read specified number of bytes from address, blocking + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param addr Address of device to read from + * \param dst Pointer to buffer to receive data + * \param len Length of data in bytes to receive + * \param nostop If true, master retains control of the bus at the end of the transfer (no Stop is issued), + * and the next transfer will begin with a Restart rather than a Start. + * \return Number of bytes read, or PICO_ERROR_GENERIC if address not acknowledged, no device present. + */ +int i2c_read_blocking(i2c_inst_t *i2c, uint8_t addr, uint8_t *dst, size_t len, bool nostop); + + +/*! \brief Determine non-blocking write space available + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \return 0 if no space is available in the I2C to write more data. If return is nonzero, at + * least that many bytes can be written without blocking. + */ +static inline size_t i2c_get_write_available(i2c_inst_t *i2c) { + const size_t IC_TX_BUFFER_DEPTH = 32; + return IC_TX_BUFFER_DEPTH - i2c_get_hw(i2c)->txflr; +} + +/*! \brief Determine number of bytes received + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \return 0 if no data available, if return is nonzero at + * least that many bytes can be read without blocking. + */ +static inline size_t i2c_get_read_available(i2c_inst_t *i2c) { + return i2c_get_hw(i2c)->rxflr; +} + +/*! \brief Write direct to TX FIFO + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param src Data to send + * \param len Number of bytes to send + * + * Writes directly to the to I2C TX FIFO which us mainly useful for + * slave-mode operation. + */ +static inline void i2c_write_raw_blocking(i2c_inst_t *i2c, const uint8_t *src, size_t len) { + for (size_t i = 0; i < len; ++i) { + // TODO NACK or STOP on end? + while (!i2c_get_write_available(i2c)) + tight_loop_contents(); + i2c_get_hw(i2c)->data_cmd = *src++; + } +} + +/*! \brief Write direct to TX FIFO + * \ingroup hardware_i2c + * + * \param i2c Either \ref i2c0 or \ref i2c1 + * \param dst Buffer to accept data + * \param len Number of bytes to send + * + * Reads directly from the I2C RX FIFO which us mainly useful for + * slave-mode operation. + */ +static inline void i2c_read_raw_blocking(i2c_inst_t *i2c, uint8_t *dst, size_t len) { + for (size_t i = 0; i < len; ++i) { + while (!i2c_get_read_available(i2c)) + tight_loop_contents(); + *dst++ = i2c_get_hw(i2c)->data_cmd; + } +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/CMakeLists.txt new file mode 100644 index 0000000000..d6d693fcde --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(interp) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/include/hardware/interp.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/include/hardware/interp.h new file mode 100644 index 0000000000..53f2f6d576 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/include/hardware/interp.h @@ -0,0 +1,435 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_INTERP_H +#define _HARDWARE_INTERP_H + +#include "pico.h" +#include "hardware/structs/interp.h" +#include "hardware/regs/sio.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_INTERP, Enable/disable assertions in the interpolation module, type=bool, default=0, group=hardware_interp +#ifndef PARAM_ASSERTIONS_ENABLED_INTERP +#define PARAM_ASSERTIONS_ENABLED_INTERP 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/interp.h + * \defgroup hardware_interp hardware_interp + * + * Hardware Interpolator API + * + * Each core is equipped with two interpolators (INTERP0 and INTERP1) which can be used to accelerate + * tasks by combining certain pre-configured simple operations into a single processor cycle. Intended + * for cases where the pre-configured operation is repeated a large number of times, this results in + * code which uses both fewer CPU cycles and fewer CPU registers in the time critical sections of the + * code. + * + * The interpolators are used heavily to accelerate audio operations within the Pico SDK, but their + * flexible configuration make it possible to optimise many other tasks such as quantization and + * dithering, table lookup address generation, affine texture mapping, decompression and linear feedback. + * + * Please refer to the RP2040 datasheet for more information on the HW interpolators and how they work. + */ + +#define interp0 interp0_hw +#define interp1 interp1_hw + +/** \brief Interpolator configuration + * \defgroup interp_config interp_config + * \ingroup hardware_interp + * + * Each interpolator needs to be configured, these functions provide handy helpers to set up configuration + * structures. + * + */ + +typedef struct { + uint32_t ctrl; +} interp_config; + +static inline uint interp_index(interp_hw_t *interp) { + assert(interp == interp0 || interp == interp1); + return interp == interp1 ? 1 : 0; +} + +/*! \brief Claim the interpolator lane specified + * \ingroup hardware_interp + * + * Use this function to claim exclusive access to the specified interpolator lane. + * + * This function will panic if the lane is already claimed. + * + * \param interp Interpolator on which to claim a lane. interp0 or interp1 + * \param lane The lane number, 0 or 1. + */ +void interp_claim_lane(interp_hw_t *interp, uint lane); + +/*! \brief Claim the interpolator lanes specified in the mask + * \ingroup hardware_interp + * + * \param interp Interpolator on which to claim lanes. interp0 or interp1 + * \param lane_mask Bit pattern of lanes to claim (only bits 0 and 1 are valid) + */ +void interp_claim_lane_mask(interp_hw_t *interp, uint lane_mask); + +/*! \brief Release a previously claimed interpolator lane + * \ingroup hardware_interp + * + * \param interp Interpolator on which to release a lane. interp0 or interp1 + * \param lane The lane number, 0 or 1 + */ +void interp_unclaim_lane(interp_hw_t *interp, uint lane); + +/*! \brief Set the interpolator shift value + * \ingroup interp_config + * + * Sets the number of bits the accumulator is shifted before masking, on each iteration. + * + * \param c Pointer to an interpolator config + * \param shift Number of bits + */ +static inline void interp_config_set_shift(interp_config *c, uint shift) { + valid_params_if(INTERP, shift < 32); + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_SHIFT_BITS) | + ((shift << SIO_INTERP0_CTRL_LANE0_SHIFT_LSB) & SIO_INTERP0_CTRL_LANE0_SHIFT_BITS); +} + +/*! \brief Set the interpolator mask range + * \ingroup interp_config + * + * Sets the range of bits (least to most) that are allowed to pass through the interpolator + * + * \param c Pointer to interpolation config + * \param mask_lsb The least significant bit allowed to pass + * \param mask_msb The most significant bit allowed to pass + */ +static inline void interp_config_set_mask(interp_config *c, uint mask_lsb, uint mask_msb) { + valid_params_if(INTERP, mask_msb < 32); + valid_params_if(INTERP, mask_lsb <= mask_msb); + c->ctrl = (c->ctrl & ~(SIO_INTERP0_CTRL_LANE0_MASK_LSB_BITS | SIO_INTERP0_CTRL_LANE0_MASK_MSB_BITS)) | + ((mask_lsb << SIO_INTERP0_CTRL_LANE0_MASK_LSB_LSB) & SIO_INTERP0_CTRL_LANE0_MASK_LSB_BITS) | + ((mask_msb << SIO_INTERP0_CTRL_LANE0_MASK_MSB_LSB) & SIO_INTERP0_CTRL_LANE0_MASK_MSB_BITS); +} + +/*! \brief Enable cross input + * \ingroup interp_config + * + * Allows feeding of the accumulator content from the other lane back in to this lanes shift+mask hardware. + * This will take effect even if the interp_config_set_add_raw option is set as the cross input mux is before the + * shift+mask bypass + * + * \param c Pointer to interpolation config + * \param cross_input If true, enable the cross input. + */ +static inline void interp_config_set_cross_input(interp_config *c, bool cross_input) { + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_BITS) | + (cross_input ? SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_BITS : 0); +} + +/*! \brief Enable cross results + * \ingroup interp_config + * + * Allows feeding of the other lane’s result into this lane’s accumulator on a POP operation. + * + * \param c Pointer to interpolation config + * \param cross_result If true, enables the cross result + */ +static inline void interp_config_set_cross_result(interp_config *c, bool cross_result) { + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_BITS) | + (cross_result ? SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_BITS : 0); +} + +/*! \brief Set sign extension + * \ingroup interp_config + * + * Enables signed mode, where the shifted and masked accumulator value is sign-extended to 32 bits + * before adding to BASE1, and LANE1 PEEK/POP results appear extended to 32 bits when read by processor. + * + * \param c Pointer to interpolation config + * \param _signed If true, enables sign extension + */ +static inline void interp_config_set_signed(interp_config *c, bool _signed) { + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_SIGNED_BITS) | + (_signed ? SIO_INTERP0_CTRL_LANE0_SIGNED_BITS : 0); +} + +/*! \brief Set raw add option + * \ingroup interp_config + * + * When enabled, mask + shift is bypassed for LANE0 result. This does not affect the FULL result. + * + * \param c Pointer to interpolation config + * \param add_raw If true, enable raw add option. + */ +static inline void interp_config_set_add_raw(interp_config *c, bool add_raw) { + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_ADD_RAW_BITS) | + (add_raw ? SIO_INTERP0_CTRL_LANE0_ADD_RAW_BITS : 0); +} + +/*! \brief Set blend mode + * \ingroup interp_config + * + * If enabled, LANE1 result is a linear interpolation between BASE0 and BASE1, controlled + * by the 8 LSBs of lane 1 shift and mask value (a fractional number between 0 and 255/256ths) + * + * LANE0 result does not have BASE0 added (yields only the 8 LSBs of lane 1 shift+mask value) + * + * FULL result does not have lane 1 shift+mask value added (BASE2 + lane 0 shift+mask) + * + * LANE1 SIGNED flag controls whether the interpolation is signed or unsig + * + * \param c Pointer to interpolation config + * \param blend Set true to enable blend mode. +*/ +static inline void interp_config_set_blend(interp_config *c, bool blend) { + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_BLEND_BITS) | + (blend ? SIO_INTERP0_CTRL_LANE0_BLEND_BITS : 0); +} + +/*! \brief Set interpolator clamp mode (Interpolator 1 only) + * \ingroup interp_config + * + * Only present on INTERP1 on each core. If CLAMP mode is enabled: + * - LANE0 result is a shifted and masked ACCUM0, clamped by a lower bound of BASE0 and an upper bound of BASE1. + * - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED + * + * \param c Pointer to interpolation config + * \param clamp Set true to enable clamp mode + */ +static inline void interp_config_set_clamp(interp_config *c, bool clamp) { + c->ctrl = (c->ctrl & ~SIO_INTERP1_CTRL_LANE0_CLAMP_BITS) | + (clamp ? SIO_INTERP1_CTRL_LANE0_CLAMP_BITS : 0); +} + +/*! \brief Set interpolator Force bits + * \ingroup interp_config + * + * ORed into bits 29:28 of the lane result presented to the processor on the bus. + * + * No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence + * of pointers into flash or SRAM + * + * \param c Pointer to interpolation config + * \param bits Sets the force bits to that specified. Range 0-3 (two bits) + */ +static inline void interp_config_set_force_bits(interp_config *c, uint bits) { + invalid_params_if(INTERP, bits > 3); + // note cannot use hw_set_bits on SIO + c->ctrl = (c->ctrl & ~SIO_INTERP0_CTRL_LANE0_FORCE_MSB_BITS) | + (bits << SIO_INTERP0_CTRL_LANE0_FORCE_MSB_LSB); +} + +/*! \brief Get a default configuration + * \ingroup interp_config + * + * \return A default interpolation configuration + */ +static inline interp_config interp_default_config() { + interp_config c = {0}; + // Just pass through everything + interp_config_set_mask(&c, 0, 31); + return c; +} + +/*! \brief Send configuration to a lane + * \ingroup interp_config + * + * If an invalid configuration is specified (ie a lane specific item is set on wrong lane), + * depending on setup this function can panic. + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane to set + * \param config Pointer to interpolation config + */ + +static inline void interp_set_config(interp_hw_t *interp, uint lane, interp_config *config) { + invalid_params_if(INTERP, lane > 1); + invalid_params_if(INTERP, config->ctrl & SIO_INTERP1_CTRL_LANE0_CLAMP_BITS && + (!interp_index(interp) || lane)); // only interp1 lane 0 has clamp bit + invalid_params_if(INTERP, config->ctrl & SIO_INTERP0_CTRL_LANE0_BLEND_BITS && + (interp_index(interp) || lane)); // only interp0 lane 0 has blend bit + interp->ctrl[lane] = config->ctrl; +} + +/*! \brief Directly set the force bits on a specified lane + * \ingroup hardware_interp + * + * These bits are ORed into bits 29:28 of the lane result presented to the processor on the bus. + * There is no effect on the internal 32-bit datapath. + * + * Useful for using a lane to generate sequence of pointers into flash or SRAM, saving a subsequent + * OR or add operation. + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane to set + * \param bits The bits to set (bits 0 and 1, value range 0-3) + */ +static inline void interp_set_force_bits(interp_hw_t *interp, uint lane, uint bits) { + // note cannot use hw_set_bits on SIO + interp->ctrl[lane] |= (bits << SIO_INTERP0_CTRL_LANE0_FORCE_MSB_LSB); +} + +typedef struct { + io_rw_32 accum[2]; + io_rw_32 base[3]; + io_rw_32 ctrl[2]; +} interp_hw_save_t; + +/*! \brief Save the specified interpolator state + * \ingroup hardware_interp + * + * Can be used to save state if you need an interpolator for another purpose, state + * can then be recovered afterwards and continue from that point + * + * \param interp Interpolator instance, interp0 or interp1. + * \param saver Pointer to the save structure to fill in + */ +void interp_save(interp_hw_t *interp, interp_hw_save_t *saver); + +/*! \brief Restore an interpolator state + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param saver Pointer to save structure to reapply to the specified interpolator + */ +void interp_restore(interp_hw_t *interp, interp_hw_save_t *saver); + +/*! \brief Sets the interpolator base register by lane + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 or 2 + * \param val The value to apply to the register + */ +static inline void interp_set_base(interp_hw_t *interp, uint lane, uint32_t val) { + interp->base[lane] = val; +} + +/*! \brief Gets the content of interpolator base register by lane + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 or 2 + * \return The current content of the lane base register + */ +static inline uint32_t interp_get_base(interp_hw_t *interp, uint lane) { + return interp->base[lane]; +} + +/*! \brief Sets the interpolator base registers simultaneously + * \ingroup hardware_interp + * + * The lower 16 bits go to BASE0, upper bits to BASE1 simultaneously. + * Each half is sign-extended to 32 bits if that lane’s SIGNED flag is set. + * + * \param interp Interpolator instance, interp0 or interp1. + * \param val The value to apply to the register + */ +static inline void interp_set_base_both(interp_hw_t *interp, uint32_t val) { + interp->base01 = val; +} + + +/*! \brief Sets the interpolator accumulator register by lane + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \param val The value to apply to the register + */ +static inline void interp_set_accumulator(interp_hw_t *interp, uint lane, uint32_t val) { + interp->accum[lane] = val; +} + +/*! \brief Gets the content of the interpolator accumulator register by lane + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \return The current content of the register + */ +static inline uint32_t interp_get_accumulator(interp_hw_t *interp, uint lane) { + return interp->accum[lane]; +} + +/*! \brief Read lane result, and write lane results to both accumulators to update the interpolator + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \return The content of the lane result register + */ +static inline uint32_t interp_pop_lane_result(interp_hw_t *interp, uint lane) { + return interp->pop[lane]; +} + +/*! \brief Read lane result + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \return The content of the lane result register + */ +static inline uint32_t interp_peek_lane_result(interp_hw_t *interp, uint lane) { + return interp->peek[lane]; +} + +/*! \brief Read lane result, and write lane results to both accumulators to update the interpolator + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \return The content of the FULL register + */ +static inline uint32_t interp_pop_full_result(interp_hw_t *interp) { + return interp->pop[2]; +} + +/*! \brief Read lane result + * \ingroup hardware_interp + * + * \param interp Interpolator instance, interp0 or interp1. + * \return The content of the FULL register + */ +static inline uint32_t interp_peek_full_result(interp_hw_t *interp) { + return interp->peek[2]; +} + +/*! \brief Add to accumulator + * \ingroup hardware_interp + * + * Atomically add the specified value to the accumulator on the specified lane + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \param val Value to add + * \return The content of the FULL register + */ +static inline void interp_add_accumulater(interp_hw_t *interp, uint lane, uint32_t val) { + interp->add_raw[lane] = val; +} + +/*! \brief Get raw lane value + * \ingroup hardware_interp + * + * Returns the raw shift and mask value from the specified lane, BASE0 is NOT added + * + * \param interp Interpolator instance, interp0 or interp1. + * \param lane The lane number, 0 or 1 + * \return The raw shift/mask value + */ +static inline uint32_t interp_get_raw(interp_hw_t *interp, uint lane) { + return interp->add_raw[lane]; +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/interp.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/interp.c new file mode 100644 index 0000000000..5fdad93c19 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_interp/interp.c @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/interp.h" +#include "hardware/structs/sio.h" +#include "hardware/claim.h" + +check_hw_size(interp_hw_t, SIO_INTERP1_ACCUM0_OFFSET - SIO_INTERP0_ACCUM0_OFFSET); + +check_hw_layout(sio_hw_t, interp, SIO_INTERP0_ACCUM0_OFFSET); + +static_assert(NUM_DMA_CHANNELS <= 16, ""); + +static uint8_t _claimed; + +void interp_claim_lane(interp_hw_t *interp, uint lane) { + valid_params_if(INTERP, lane < 2); + uint bit = (interp_index(interp) << 1u) | lane; + hw_claim_or_assert((uint8_t *) &_claimed, bit, "Lane is already claimed"); +} + +void interp_claim_lane_mask(interp_hw_t *interp, uint lane_mask) { + valid_params_if(INTERP, lane_mask && lane_mask <= 0x3); + if (lane_mask & 1u) interp_claim_lane(interp, 0); + if (lane_mask & 2u) interp_claim_lane(interp, 1); +} + +void interp_unclaim_lane(interp_hw_t *interp, uint lane) { + valid_params_if(INTERP, lane < 2); + uint bit = (interp_index(interp) << 1u) | lane; + hw_claim_clear((uint8_t *) &_claimed, bit); +} + +void interp_save(interp_hw_t *interp, interp_hw_save_t *saver) { + saver->accum[0] = interp->accum[0]; + saver->accum[1] = interp->accum[1]; + saver->base[0] = interp->base[0]; + saver->base[1] = interp->base[1]; + saver->base[2] = interp->base[2]; + saver->ctrl[0] = interp->ctrl[0]; + saver->ctrl[1] = interp->ctrl[1]; +} + +void interp_restore(interp_hw_t *interp, interp_hw_save_t *saver) { + interp->accum[0] = saver->accum[0]; + interp->accum[1] = saver->accum[1]; + interp->base[0] = saver->base[0]; + interp->base[1] = saver->base[1]; + interp->base[2] = saver->base[2]; + interp->ctrl[0] = saver->ctrl[0]; + interp->ctrl[1] = saver->ctrl[1]; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/CMakeLists.txt new file mode 100644 index 0000000000..c2182319d1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/CMakeLists.txt @@ -0,0 +1,6 @@ +pico_simple_hardware_target(irq) + +# additional sources/libraries + +target_sources(hardware_irq INTERFACE ${CMAKE_CURRENT_LIST_DIR}/irq_handler_chain.S) +target_link_libraries(hardware_irq INTERFACE pico_sync) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/include/hardware/irq.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/include/hardware/irq.h new file mode 100644 index 0000000000..6075118f27 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/include/hardware/irq.h @@ -0,0 +1,264 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_IRQ_H_ +#define _HARDWARE_IRQ_H_ + +// These two config items are also used by assembler, so keeping separate +// PICO_CONFIG: PICO_MAX_SHARED_IRQ_HANDLERS, Maximum Number of shared IRQ handers, default=4, advanced=true, group=hardware_irq +#ifndef PICO_MAX_SHARED_IRQ_HANDLERS +#define PICO_MAX_SHARED_IRQ_HANDLERS 4u +#endif + +// PICO_CONFIG: PICO_DISABLE_SHARED_IRQ_HANDLERS, Disable shared IRQ handers, type=bool, default=0, group=hardware_irq +#ifndef PICO_DISABLE_SHARED_IRQ_HANDLERS +#define PICO_DISABLE_SHARED_IRQ_HANDLERS 0 +#endif + +#ifndef __ASSEMBLER__ + +#include "pico.h" +#include "hardware/regs/intctrl.h" +#include "hardware/regs/m0plus.h" + +/** \file irq.h + * \defgroup hardware_irq hardware_irq + * + * Hardware interrupt handling + * + * The RP2040 uses the standard ARM nested vectored interrupt controller (NVIC). + * + * Interrupts are identified by a number from 0 to 31. + * + * On the RP2040, only the lower 26 IRQ signals are connected on the NVIC; IRQs 26 to 31 are tied to zero (never firing). + * + * There is one NVIC per core, and each core's NVIC has the same hardware interrupt lines routed to it, with the exception of the IO interrupts + * where there is one IO interrupt per bank, per core. These are completely independent, so for example, processor 0 can be + * interrupted by GPIO 0 in bank 0, and processor 1 by GPIO 1 in the same bank. + * + * \note That all IRQ APIs affect the executing core only (i.e. the core calling the function). + * + * \note You should not enable the same (shared) IRQ number on both cores, as this will lead to race conditions + * or starvation of one of the cores. Additionally don't forget that disabling interrupts on one core does not disable interrupts + * on the other core. + * + * There are three different ways to set handlers for an IRQ: + * - Calling irq_add_shared_handler() at runtime to add a handler for a multiplexed interrupt (e.g. GPIO bank) on the current core. Each handler, should check and clear the relevant hardware interrupt source + * - Calling irq_set_exclusive_handler() at runtime to install a single handler for the interrupt on the current core + * - Defining the interrupt handler explicitly in your application (e.g. by defining void `isr_dma_0` will make that function the handler for the DMA_IRQ_0 on core 0, and + * you will not be able to change it using the above APIs at runtime). Using this method can cause link conflicts at runtime, and offers no runtime performance benefit (i.e, it should not generally be used). + * + * \note If an IRQ is enabled and fires with no handler installed, a breakpoint will be hit and the IRQ number will + * be in r0. + * + * \section interrupt_nums Interrupt Numbers + * + * Interrupts are numbered as follows, a set of defines is available (intctrl.h) with these names to avoid using the numbers directly. + * + * IRQ | Interrupt Source + * ----|----------------- + * 0 | TIMER_IRQ_0 + * 1 | TIMER_IRQ_1 + * 2 | TIMER_IRQ_2 + * 3 | TIMER_IRQ_3 + * 4 | PWM_IRQ_WRAP + * 5 | USBCTRL_IRQ + * 6 | XIP_IRQ + * 7 | PIO0_IRQ_0 + * 8 | PIO0_IRQ_1 + * 9 | PIO1_IRQ_0 + * 10 | PIO1_IRQ_1 + * 11 | DMA_IRQ_0 + * 12 | DMA_IRQ_1 + * 13 | IO_IRQ_BANK0 + * 14 | IO_IRQ_QSPI + * 15 | SIO_IRQ_PROC0 + * 16 | SIO_IRQ_PROC1 + * 17 | CLOCKS_IRQ + * 18 | SPI0_IRQ + * 19 | SPI1_IRQ + * 20 | UART0_IRQ + * 21 | UART1_IRQ + * 22 | ADC0_IRQ_FIFO + * 23 | I2C0_IRQ + * 24 | I2C1_IRQ + * 25 | RTC_IRQ + * + */ + +// PICO_CONFIG: PICO_DEFAULT_IRQ_PRIORITY, Define the default IRQ priority, default=0x80, group=hardware_irq +#ifndef PICO_DEFAULT_IRQ_PRIORITY +#define PICO_DEFAULT_IRQ_PRIORITY 0x80 +#endif + +#define PICO_LOWEST_IRQ_PRIORITY 0x01 +#define PICO_HIGHEST_IRQ_PRIORITY 0xff + +// PICO_CONFIG: PICO_SHARED_IRQ_HANDLER_DEFAULT_ORDER_PRIORITY, Set default shared IRQ order priority, default=0x80, group=hardware_irq +#ifndef PICO_SHARED_IRQ_HANDLER_DEFAULT_ORDER_PRIORITY +#define PICO_SHARED_IRQ_HANDLER_DEFAULT_ORDER_PRIORITY 0x80 +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_IRQ, Enable/disable assertions in the IRQ module, type=bool, default=0, group=hardware_irq +#ifndef PARAM_ASSERTIONS_ENABLED_IRQ +#define PARAM_ASSERTIONS_ENABLED_IRQ 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/*! \brief Interrupt handler function type + * \ingroup hardware_irq + * + * All interrupts handlers should be of this type, and follow normal ARM EABI register saving conventions + */ +typedef void (*irq_handler_t)(); + +/*! \brief Set specified interrupts priority + * \ingroup hardware_irq + * + * \param num Interrupt number + * \param hardware_priority Priority to set. Hardware priorities range from 0 (lowest) to 255 (highest) though only + * the top 2 bits are significant on ARM Cortex M0+. To make it easier to specify higher or lower priorities + * than the default, all IRQ priorities are initialized to PICO_DEFAULT_IRQ_PRIORITY by the SDK runtime at startup. + * PICO_DEFAULT_IRQ_PRIORITY defaults to 0x80 + */ +void irq_set_priority(uint num, uint8_t hardware_priority); + +/*! \brief Enable or disable a specific interrupt on the executing core + * \ingroup hardware_irq + * + * \param num Interrupt number \ref interrupt_nums + * \param enabled true to enable the interrupt, false to disable + */ +void irq_set_enabled(uint num, bool enabled); + +/*! \brief Determine if a specific interrupt is enabled on the executing core + * \ingroup hardware_irq + * + * \param num Interrupt number \ref interrupt_nums + * \return true if the interrupt is enabled + */ +bool irq_is_enabled(uint num); + +/*! \brief Enable/disable multiple interrupts on the executing core + * \ingroup hardware_irq + * + * \param mask 32-bit mask with one bits set for the interrupts to enable/disable + * \param enabled true to enable the interrupts, false to disable them. + */ +void irq_set_mask_enabled(uint32_t mask, bool enabled); + +/*! \brief Set an exclusive interrupt handler for an interrupt on the executing core. + * \ingroup hardware_irq + * + * Use this method to set a handler for single IRQ source interrupts, or when + * your code, use case or performance requirements dictate that there should + * no other handlers for the interrupt. + * + * This method will assert if there is already any sort of interrupt handler installed + * for the specified irq number. + * + * \param num Interrupt number \ref interrupt_nums + * \param handler The handler to set. See \ref irq_handler_t + * \see irq_add_shared_handler + */ +void irq_set_exclusive_handler(uint num, irq_handler_t handler); + +/*! \brief Get the exclusive interrupt handler for an interrupt on the executing core. + * \ingroup hardware_irq + * + * This method will return an exclusive IRQ handler set on this core + * by irq_set_exclusive_handler if there is one. + * + * \param num Interrupt number \ref interrupt_nums + * \see irq_set_exclusive_handler + * \return handler The handler if an exclusive handler is set for the IRQ, + * NULL if no handler is set or shared/shareable handlers are installed + */ +irq_handler_t irq_get_exclusive_handler(uint num); + +/*! \brief Add a shared interrupt handler for an interrupt on the executing core + * \ingroup hardware_irq + * + * Use this method to add a handler on an irq number shared between multiple distinct hardware sources (e.g. GPIO, DMA or PIO IRQs). + * Handlers added by this method will all be called in sequence from highest order_priority to lowest. The + * irq_set_exclusive_handler() method should be used instead if you know there will or should only ever be one handler for the interrupt. + * + * This method will assert if there is an exclusive interrupt handler set for this irq number on this core, or if + * the (total across all IRQs on both cores) maximum (configurable via PICO_MAX_SHARED_IRQ_HANDLERS) number of shared handlers + * would be exceeded. + * + * \param num Interrupt number + * \param handler The handler to set. See \ref irq_handler_t + * \param order_priority The order priority controls the order that handlers for the same IRQ number on the core are called. + * The shared irq handlers for an interrupt are all called when an IRQ fires, however the order of the calls is based + * on the order_priority (higher priorities are called first, identical priorities are called in undefined order). A good + * rule of thumb is to use PICO_SHARED_IRQ_HANDLER_DEFAULT_ORDER_PRIORITY if you don't much care, as it is in the middle of + * the priority range by default. + * + * \see irq_set_exclusive_handler + */ +void irq_add_shared_handler(uint num, irq_handler_t handler, uint8_t order_priority); + +/*! \brief Remove a specific interrupt handler for the given irq number on the executing core + * \ingroup hardware_irq + * + * This method may be used to remove an irq set via either irq_set_exclusive_handler() or + * irq_add_shared_handler(), and will assert if the handler is not currently installed for the given + * IRQ number + * + * \note This method may *only* be called from user (non IRQ code) or from within the handler + * itself (i.e. an IRQ handler may remove itself as part of handling the IRQ). Attempts to call + * from another IRQ will cause an assertion. + * + * \param num Interrupt number \ref interrupt_nums + * \param handler The handler to removed. + * \see irq_set_exclusive_handler + * \see irq_add_shared_handler + */ +void irq_remove_handler(uint num, irq_handler_t handler); + +/*! \brief Get the current IRQ handler for the specified IRQ from the currently installed hardware vector table (VTOR) + * of the execution core + * \ingroup hardware_irq + * + * \param num Interrupt number \ref interrupt_nums + * \return the address stored in the VTABLE for the given irq number + */ +irq_handler_t irq_get_vtable_handler(uint num); + +/*! \brief Clear a specific interrupt on the executing core + * \ingroup hardware_irq + * + * \param int_num Interrupt number \ref interrupt_nums + */ +static inline void irq_clear(uint int_num) { + *((volatile uint32_t *) (PPB_BASE + M0PLUS_NVIC_ICPR_OFFSET)) = (1u << ((uint32_t) (int_num & 0x1F))); +} + +/*! \brief Force an interrupt to pending on the executing core + * \ingroup hardware_irq + * + * This should generally not be used for IRQs connected to hardware. + * + * \param num Interrupt number \ref interrupt_nums + */ +void irq_set_pending(uint num); + + +/*! \brief Perform IRQ priority intiialization for the current core + * + * \note This is an internal method and user should generally not call it. + */ +void irq_init_priorities(); +#ifdef __cplusplus +} +#endif + +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq.c new file mode 100644 index 0000000000..255c00df80 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq.c @@ -0,0 +1,401 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/irq.h" +#include "hardware/regs/m0plus.h" +#include "hardware/platform_defs.h" +#include "hardware/structs/scb.h" + +#include "pico/mutex.h" +#include "pico/assert.h" + +extern void __unhandled_user_irq(); +extern uint __get_current_exception(); + +static inline irq_handler_t *get_vtable() { + return (irq_handler_t *) scb_hw->vtor; +} + +static inline void *add_thumb_bit(void *addr) { + return (void *) (((uintptr_t) addr) | 0x1); +} + +static inline void *remove_thumb_bit(void *addr) { + return (void *) (((uintptr_t) addr) & ~0x1); +} + +static void set_raw_irq_handler_and_unlock(uint num, irq_handler_t handler, uint32_t save) { + // update vtable (vtable_handler may be same or updated depending on cases, but we do it anyway for compactness) + get_vtable()[16 + num] = handler; + __dmb(); + spin_unlock(spin_lock_instance(PICO_SPINLOCK_ID_IRQ), save); +} + +static inline void check_irq_param(uint num) { + invalid_params_if(IRQ, num >= NUM_IRQS); +} + +void irq_set_enabled(uint num, bool enabled) { + check_irq_param(num); + irq_set_mask_enabled(1u << num, enabled); +} + +bool irq_is_enabled(uint num) { + check_irq_param(num); + return 0 != ((1u << num) & *((io_rw_32 *) (PPB_BASE + M0PLUS_NVIC_ISER_OFFSET))); +} + +void irq_set_mask_enabled(uint32_t mask, bool enabled) { + if (enabled) { + // Clear pending before enable + // (if IRQ is actually asserted, it will immediately re-pend) + *((io_rw_32 *) (PPB_BASE + M0PLUS_NVIC_ICPR_OFFSET)) = mask; + *((io_rw_32 *) (PPB_BASE + M0PLUS_NVIC_ISER_OFFSET)) = mask; + } else { + *((io_rw_32 *) (PPB_BASE + M0PLUS_NVIC_ICER_OFFSET)) = mask; + } +} + +void irq_set_pending(uint num) { + check_irq_param(num); + *((io_rw_32 *) (PPB_BASE + M0PLUS_NVIC_ISPR_OFFSET)) = 1u << num; +} + +#if PICO_MAX_SHARED_IRQ_HANDLERS +// limited by 8 bit relative links (and reality) +static_assert(PICO_MAX_SHARED_IRQ_HANDLERS >= 1 && PICO_MAX_SHARED_IRQ_HANDLERS < 0x7f, ""); + +// note these are not real functions, they are code fragments (i.e. don't call them) +extern void irq_handler_chain_first_slot(); +extern void irq_handler_chain_remove_tail(); + +extern struct irq_handler_chain_slot { + // first 3 half words are executable code (raw vtable handler points to one slot, and inst3 will jump to next + // in chain (or end of chain handler) + uint16_t inst1; + uint16_t inst2; + uint16_t inst3; + union { + // when a handler is removed while executing, it needs an extra instruction, which overwrites + // the link and the priority; this is ok because no one else is modifying the chain, as + // the chain is effectively core local, and the user code which might still need this link + // disable the IRQ in question before updating, which means we aren't executing! + struct { + int8_t link; + uint8_t priority; + }; + uint16_t inst4; + }; + irq_handler_t handler; +} irq_handler_chain_slots[PICO_MAX_SHARED_IRQ_HANDLERS]; + +static int8_t irq_hander_chain_free_slot_head; +#endif + +static inline bool is_shared_irq_raw_handler(irq_handler_t raw_handler) { + return (uintptr_t)raw_handler - (uintptr_t)irq_handler_chain_slots < sizeof(irq_handler_chain_slots); +} + +irq_handler_t irq_get_vtable_handler(uint num) { + check_irq_param(num); + return get_vtable()[16 + num]; +} + +void irq_set_exclusive_handler(uint num, irq_handler_t handler) { + check_irq_param(num); +#if !PICO_NO_RAM_VECTOR_TABLE + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_IRQ); + uint32_t save = spin_lock_blocking(lock); + __unused irq_handler_t current = irq_get_vtable_handler(num); + hard_assert(current == __unhandled_user_irq || current == handler); + set_raw_irq_handler_and_unlock(num, handler, save); +#else + panic_unsupported(); +#endif +} + +irq_handler_t irq_get_exclusive_handler(uint num) { + check_irq_param(num); +#if !PICO_NO_RAM_VECTOR_TABLE + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_IRQ); + uint32_t save = spin_lock_blocking(lock); + irq_handler_t current = irq_get_vtable_handler(num); + spin_unlock(lock, save); + if (current == __unhandled_user_irq || is_shared_irq_raw_handler(current)) { + return NULL; + } + return current; +#else + panic_unsupported(); +#endif +} + + +static uint16_t make_branch(uint16_t *from, void *to) { + uint32_t ui_from = (uint32_t)from; + uint32_t ui_to = (uint32_t)to; + uint32_t delta = (ui_to - ui_from - 4) / 2; + assert(!(delta >> 11u)); + return 0xe000 | (delta & 0x7ff); +} + +static void insert_branch_and_link(uint16_t *from, void *to) { + uint32_t ui_from = (uint32_t)from; + uint32_t ui_to = (uint32_t)to; + uint32_t delta = (ui_to - ui_from - 4) / 2; + assert(!(delta >> 11u)); + from[0] = 0xf000 | ((delta >> 11u) & 0x7ffu); + from[1] = 0xf800 | (delta & 0x7ffu); +} + +static inline void *resolve_branch(uint16_t *inst) { + assert(0x1c == (*inst)>>11u); + int32_t i_addr = (*inst) << 21u; + i_addr /= (int32_t)(1u<<21u); + return inst + 2 + i_addr; +} + +// GCC produces horrible code for subtraction of pointers here, and it was bugging me +static inline int8_t slot_diff(struct irq_handler_chain_slot *to, struct irq_handler_chain_slot *from) { + static_assert(sizeof(struct irq_handler_chain_slot) == 12, ""); + int32_t result; + // return (to - from); + // note this implementation has limited range, but is fine for plenty more than -128->127 result + asm (".syntax unified\n" + "subs %1, %2\n" + "adcs %1, %1\n" // * 2 (and + 1 if negative for rounding) + "ldr %0, =0xaaaa\n" + "muls %0, %1\n" + "lsrs %0, 20\n" + : "=l" (result), "+l" (to) + : "l" (from) + : + ); + return result; +} + +void irq_add_shared_handler(uint num, irq_handler_t handler, uint8_t order_priority) { + check_irq_param(num); +#if PICO_DISABLE_SHARED_IRQ_HANDLERS + +#endif +#if PICO_NO_RAM_VECTOR_TABLE || !PICO_MAX_SHARED_IRQ_HANDLERS + panic_unsupported() +#else + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_IRQ); + uint32_t save = spin_lock_blocking(lock); + hard_assert(irq_hander_chain_free_slot_head >= 0); + struct irq_handler_chain_slot *slot = &irq_handler_chain_slots[irq_hander_chain_free_slot_head]; + int slot_index = irq_hander_chain_free_slot_head; + irq_hander_chain_free_slot_head = slot->link; + irq_handler_t vtable_handler = get_vtable()[16 + num]; + if (!is_shared_irq_raw_handler(vtable_handler)) { + // start new chain + hard_assert(vtable_handler == __unhandled_user_irq); + struct irq_handler_chain_slot slot_data = { + .inst1 = 0xa100, // add r1, pc, #0 + .inst2 = make_branch(&slot->inst2, irq_handler_chain_first_slot), // b irq_handler_chain_first_slot + .inst3 = 0xbd00, // pop {pc} + .link = -1, + .priority = order_priority, + .handler = handler + }; + *slot = slot_data; + vtable_handler = (irq_handler_t)add_thumb_bit(slot); + } else { + assert(!((((uintptr_t)vtable_handler) - ((uintptr_t)irq_handler_chain_slots) - 1)%sizeof(struct irq_handler_chain_slot))); + struct irq_handler_chain_slot *prev_slot = NULL; + struct irq_handler_chain_slot *existing_vtable_slot = remove_thumb_bit(vtable_handler); + struct irq_handler_chain_slot *cur_slot = existing_vtable_slot; + while (cur_slot->priority > order_priority) { + prev_slot = cur_slot; + if (cur_slot->link < 0) break; + cur_slot = &irq_handler_chain_slots[cur_slot->link]; + } + if (prev_slot) { + // insert into chain + struct irq_handler_chain_slot slot_data = { + .inst1 = 0x4801, // ldr r0, [pc, #4] + .inst2 = 0x4780, // blx r0 + .inst3 = prev_slot->link >= 0 ? + make_branch(&slot->inst3, resolve_branch(&prev_slot->inst3)) : // b next_slot + 0xbd00, // pop {pc} + .link = prev_slot->link, + .priority = order_priority, + .handler = handler + }; + // update code and data links + prev_slot->inst3 = make_branch(&prev_slot->inst3, slot), + prev_slot->link = slot_index; + *slot = slot_data; + } else { + // update with new chain head + struct irq_handler_chain_slot slot_data = { + .inst1 = 0xa100, // add r1, pc, #0 + .inst2 = make_branch(&slot->inst2, irq_handler_chain_first_slot), // b irq_handler_chain_first_slot + .inst3 = make_branch(&slot->inst3, existing_vtable_slot), // b existing_slot + .link = slot_diff(existing_vtable_slot, irq_handler_chain_slots), + .priority = order_priority, + .handler = handler + }; + *slot = slot_data; + // fixup previous head slot + existing_vtable_slot->inst1 = 0x4801; // ldr r0, [pc, #4] + existing_vtable_slot->inst2 = 0x4780; // blx r0 + vtable_handler = (irq_handler_t)add_thumb_bit(slot); + } + } + set_raw_irq_handler_and_unlock(num, vtable_handler, save); +#endif +} + +void irq_remove_handler(uint num, irq_handler_t handler) { +#if !PICO_NO_RAM_VECTOR_TABLE + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_IRQ); + uint32_t save = spin_lock_blocking(lock); + irq_handler_t vtable_handler = get_vtable()[16 + num]; + if (vtable_handler != __unhandled_user_irq && vtable_handler != handler) { +#if !PICO_DISABLE_SHARED_IRQ_HANDLERS && PICO_MAX_SHARED_IRQ_HANDLERS + if (is_shared_irq_raw_handler(vtable_handler)) { + // This is a bit tricky, as an executing IRQ handler doesn't take a lock. + + // First thing to do is to disable the IRQ in question; that takes care of calls from user code. + // Note that a irq handler chain is local to our own core, so we don't need to worry about the other core + bool was_enabled = irq_is_enabled(num); + irq_set_enabled(num, false); + __dmb(); + + // It is possible we are being called while an IRQ for this chain is already in progress. + // The issue we have here is that we must not free a slot that is currently being executed, because + // inst3 is still to be executed, and inst3 might get overwritten if the slot is re-used. + + // By disallowing other exceptions from removing an IRQ handler (which seems fair) + // we now only have to worry about removing a slot from a chain that is currently executing. + + // Note we expect that the slot we are deleting is the one that is executing. + // In particular, bad things happen if the caller were to delete the handler in the chain + // before it. This is not an allowed use case though, and I can't imagine anyone wanting to in practice. + // Sadly this is not something we can detect. + + uint exception = __get_current_exception(); + hard_assert(!exception || exception == num + 16); + + struct irq_handler_chain_slot *prev_slot = NULL; + struct irq_handler_chain_slot *existing_vtable_slot = remove_thumb_bit(vtable_handler); + struct irq_handler_chain_slot *to_free_slot = existing_vtable_slot; + int to_free_slot_index = to_free_slot - irq_handler_chain_slots; + while (to_free_slot->handler != handler) { + prev_slot = to_free_slot; + if (to_free_slot->link < 0) break; + to_free_slot = &irq_handler_chain_slots[to_free_slot->link]; + } + if (to_free_slot->handler == handler) { + int next_slot_index = to_free_slot->link; + if (next_slot_index >= 0) { + // There is another slot in the chain, so copy that over us, so that our inst3 points at something valid + // Note this only matters in the exception case anyway, and it that case, we will skip the next handler, + // however in that case it's IRQ cause should immediately cause re-entry of the IRQ and the only side + // effect will be that there was potentially brief out of priority order execution of the handlers + struct irq_handler_chain_slot *next_slot = &irq_handler_chain_slots[next_slot_index]; + to_free_slot->handler = next_slot->handler; + to_free_slot->priority = next_slot->priority; + to_free_slot->link = next_slot->link; + to_free_slot->inst3 = next_slot->link >= 0 ? + make_branch(&to_free_slot->inst3, resolve_branch(&next_slot->inst3)) : // b mext_>slot->next_slot + 0xbd00; // pop {pc} + + // add old next slot back to free list + next_slot->link = irq_hander_chain_free_slot_head; + irq_hander_chain_free_slot_head = next_slot_index; + } else { + // Slot being removed is at the end of the chain + if (!exception) { + // case when we're not in exception, we physically unlink now + if (prev_slot) { + // chain is not empty + prev_slot->link = -1; + prev_slot->inst3 = 0xbd00; // pop {pc} + } else { + // chain is not empty + vtable_handler = __unhandled_user_irq; + } + // add slot back to free list + to_free_slot->link = irq_hander_chain_free_slot_head; + irq_hander_chain_free_slot_head = to_free_slot_index; + } else { + // since we are the last slot we know that our inst3 hasn't executed yet, so we change + // it to bl to irq_handler_chain_remove_tail which will remove the slot. + // NOTE THAT THIS TRASHES PRIORITY AND LINK SINCE THIS IS A 4 BYTE INSTRUCTION + // BUT THEY ARE NOT NEEDED NOW + insert_branch_and_link(&to_free_slot->inst3, irq_handler_chain_remove_tail); + } + } + } else { + assert(false); // not found + } + irq_set_enabled(num, was_enabled); + } +#else + assert(false); // not found +#endif + } else { + vtable_handler = __unhandled_user_irq; + } + set_raw_irq_handler_and_unlock(num, vtable_handler, save); +#else + panic_unsupported(); +#endif +} + +void irq_set_priority(uint num, uint8_t hardware_priority) { + check_irq_param(num); + + // note that only 32 bit writes are supported + io_rw_32 *p = (io_rw_32 *)((PPB_BASE + M0PLUS_NVIC_IPR0_OFFSET) + (num & ~3u)); + *p = (*p & ~(0xffu << (8 * (num & 3u)))) | (((uint32_t) hardware_priority) << (8 * (num & 3u))); +} + +#if !PICO_DISABLE_SHARED_IRQ_HANDLERS && PICO_MAX_SHARED_IRQ_HANDLERS +// used by irq_handler_chain.S to remove the last link in a handler chain after it executes +// note this must be called only with the last slot in a chain (and during the exception) +void irq_add_tail_to_free_list(struct irq_handler_chain_slot *slot) { + irq_handler_t slot_handler = (irq_handler_t) add_thumb_bit(slot); + assert(is_shared_irq_raw_handler(slot_handler)); + + int exception = __get_current_exception(); + assert(exception); + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_IRQ); + uint32_t save = spin_lock_blocking(lock); + int slot_index = slot - irq_handler_chain_slots; + if (slot_handler == get_vtable()[exception]) { + get_vtable()[exception] = __unhandled_user_irq; + } else { + bool __unused found = false; + // need to find who points at the slot and update it + for(uint i=0;ilink = irq_hander_chain_free_slot_head; + irq_hander_chain_free_slot_head = slot_index; + spin_unlock(lock, save); +} +#endif + +void irq_init_priorities() { +#if PICO_DEFAULT_IRQ_PRIORITY != 0 + for (uint irq = 0; irq < NUM_IRQS; irq++) { + irq_set_priority(irq, PICO_DEFAULT_IRQ_PRIORITY); + } +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq_handler_chain.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq_handler_chain.S new file mode 100644 index 0000000000..6a8a4b688f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_irq/irq_handler_chain.S @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/platform_defs.h" +#include "hardware/irq.h" + +#if !PICO_DISABLE_SHARED_IRQ_HANDLERS +.syntax unified +.cpu cortex-m0plus +.thumb + +.data +.align 2 + +.global irq_handler_chain_slots + +.global irq_handler_chain_first_slot +.global irq_handler_chain_remove_tail + +// +// These Slots make up the code and structure of the handler chains; the only external information are the VTABLE entries +// (obviously one set per core) and a free list head. Each individual handler chain starts with the VTABLE entry I +// pointing at the address of slot S (with thumb bit set). Thus each slot which is part of a chain is executble. +// +// The execution jumps (via branch instruction) from one slot to the other, then jumps to the end of chain handler. +// The entirety of the state needed to traverse the chain is contained within the slots of the chain, which is why +// a VTABLE entry is all that is needed per chain (rather than requiring a separarte set of head pointers) +// + +irq_handler_chain_slots: +.set next_slot_number, 1 +.rept PICO_MAX_SHARED_IRQ_HANDLERS + // a slot is executable and is always 3 instructions long. + .hword 0 // inst1 (either: ldr r0, [pc, #4] or for the FIRST slot : add r1, pc, #0 ) + .hword 0 // inst2 ( blx r0 b irq_handler_chain_first_slot ) + + .hword 0 // inst3 (either: b next_slot or for the LAST pop {pc} ) + + // next is a single byte index of next slot in chain (or -1 to end) +.if next_slot_number == PICO_MAX_SHARED_IRQ_HANDLERS + .byte 0xff +.else + .byte next_slot_number +.endif + // next is the 8 bit unsigned priority + .byte 0x00 +1: + // and finally the handler function pointer + .word 0x00000000 + .set next_slot_number, next_slot_number + 1 +.endr + +irq_handler_chain_first_slot: + push {lr} + ldr r0, [r1, #4] + adds r1, #1 + mov lr, r1 + bx r0 +irq_handler_chain_remove_tail: + mov r0, lr + subs r0, #9 + ldr r1, =irq_add_tail_to_free_list + blx r1 + pop {pc} + + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/CMakeLists.txt new file mode 100644 index 0000000000..ad018690bc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/CMakeLists.txt @@ -0,0 +1,4 @@ +pico_simple_hardware_target(pio) + +# additional libraries +target_link_libraries(hardware_pio INTERFACE hardware_gpio hardware_claim) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio.h new file mode 100644 index 0000000000..8cd80e63c0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio.h @@ -0,0 +1,1022 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PIO_H_ +#define _HARDWARE_PIO_H_ + +#include "pico.h" +#include "hardware/address_mapped.h" +#include "hardware/structs/pio.h" +#include "hardware/gpio.h" +#include "hardware/regs/dreq.h" +#include "hardware/pio_instructions.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_PIO, Enable/disable assertions in the PIO module, type=bool, default=0, group=hardware_pio +#ifndef PARAM_ASSERTIONS_ENABLED_PIO +#define PARAM_ASSERTIONS_ENABLED_PIO 0 +#endif + +/** \file hardware/pio.h + * \defgroup hardware_pio hardware_pio + * + * Programmable I/O (PIO) API + * + * A programmable input/output block (PIO) is a versatile hardware interface which + * can support a number of different IO standards. There are two PIO blocks in the RP2040 + * + * Each PIO is programmable in the same sense as a processor: the four state machines independently + * execute short, sequential programs, to manipulate GPIOs and transfer data. Unlike a general + * purpose processor, PIO state machines are highly specialised for IO, with a focus on determinism, + * precise timing, and close integration with fixed-function hardware. Each state machine is equipped + * with: + * * Two 32-bit shift registers – either direction, any shift count + * * Two 32-bit scratch registers + * * 4×32 bit bus FIFO in each direction (TX/RX), reconfigurable as 8×32 in a single direction + * * Fractional clock divider (16 integer, 8 fractional bits) + * * Flexible GPIO mapping + * * DMA interface, sustained throughput up to 1 word per clock from system DMA + * * IRQ flag set/clear/status + * + * Full details of the PIO can be found in the RP2040 datasheet. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +static_assert(PIO_SM0_SHIFTCTRL_FJOIN_RX_LSB == PIO_SM0_SHIFTCTRL_FJOIN_TX_LSB + 1, ""); + +/** \brief FIFO join states + * \ingroup hardware_pio + */ +enum pio_fifo_join { + PIO_FIFO_JOIN_NONE = 0, + PIO_FIFO_JOIN_TX = 1, + PIO_FIFO_JOIN_RX = 2, +}; + +enum pio_mov_status_type { + STATUS_TX_LESSTHAN = 0, + STATUS_RX_LESSTHAN = 1 +}; + +typedef pio_hw_t *PIO; + +/** Identifier for the first (PIO 0) hardware PIO instance (for use in PIO functions). + * + * e.g. pio_gpio_init(pio0, 5) + * + * \ingroup hardware_pio + * @{ + */ +#define pio0 pio0_hw +/** @} */ + +/** Identifier for the second (PIO 1) hardware PIO instance (for use in PIO functions). + * + * e.g. pio_gpio_init(pio1, 5) + * + * \ingroup hardware_pio + * @{ + */ +#define pio1 pio1_hw +/** @} */ + +/** \brief PIO state machine configuration + * \defgroup sm_config sm_config + * \ingroup hardware_pio + * + * A PIO block needs to be configured, these functions provide helpers to set up configuration + * structures. See \ref pio_sm_set_config + * + */ + +/** \brief PIO Configuration structure + * \ingroup sm_config + */ +typedef struct { + uint32_t clkdiv; + uint32_t execctrl; + uint32_t shiftctrl; + uint32_t pinctrl; +} pio_sm_config; + +static inline void check_sm_param(uint sm) { + valid_params_if(PIO, sm < NUM_PIO_STATE_MACHINES); +} + +/*! \brief Set the 'out' pins in a state machine configuration + * \ingroup sm_config + * + * Can overlap with the 'in', 'set' and 'sideset' pins + * + * \param c Pointer to the configuration structure to modify + * \param out_base 0-31 First pin to set as output + * \param out_count 0-32 Number of pins to set. + */ +static inline void sm_config_set_out_pins(pio_sm_config *c, uint out_base, uint out_count) { + assert(out_base < 32); + assert(out_count <= 32); + c->pinctrl = (c->pinctrl & ~(PIO_SM0_PINCTRL_OUT_BASE_BITS | PIO_SM0_PINCTRL_OUT_COUNT_BITS)) | + (out_base << PIO_SM0_PINCTRL_OUT_BASE_LSB) | + (out_count << PIO_SM0_PINCTRL_OUT_COUNT_LSB); +} + +/*! \brief Set the 'set' pins in a state machine configuration + * \ingroup sm_config + * + * Can overlap with the 'in', 'out' and 'sideset' pins + * + * \param c Pointer to the configuration structure to modify + * \param set_base 0-31 First pin to set as + * \param set_count 0-5 Number of pins to set. + */ +static inline void sm_config_set_set_pins(pio_sm_config *c, uint set_base, uint set_count) { + assert(set_base < 32); + assert(set_count <= 5); + c->pinctrl = (c->pinctrl & ~(PIO_SM0_PINCTRL_SET_BASE_BITS | PIO_SM0_PINCTRL_SET_COUNT_BITS)) | + (set_base << PIO_SM0_PINCTRL_SET_BASE_LSB) | + (set_count << PIO_SM0_PINCTRL_SET_COUNT_LSB); +} + +/*! \brief Set the 'in' pins in a state machine configuration + * \ingroup sm_config + * + * Can overlap with the 'out', ''set' and 'sideset' pins + * + * \param c Pointer to the configuration structure to modify + * \param in_base 0-31 First pin to set as input + */ +static inline void sm_config_set_in_pins(pio_sm_config *c, uint in_base) { + assert(in_base < 32); + c->pinctrl = (c->pinctrl & ~PIO_SM0_PINCTRL_IN_BASE_BITS) | + (in_base << PIO_SM0_PINCTRL_IN_BASE_LSB); +} + +/*! \brief Set the 'sideset' pins in a state machine configuration + * \ingroup sm_config + * + * Can overlap with the 'in', 'out' and 'set' pins + * + * \param c Pointer to the configuration structure to modify + * \param sideset_base base pin for 'side set' + */ +static inline void sm_config_set_sideset_pins(pio_sm_config *c, uint sideset_base) { + assert(sideset_base < 32); + c->pinctrl = (c->pinctrl & ~PIO_SM0_PINCTRL_SIDESET_BASE_BITS) | + (sideset_base << PIO_SM0_PINCTRL_SIDESET_BASE_LSB); +} + +/*! \brief Set the 'sideset' options in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param bit_count Number of bits to steal from delay field in the instruction for use of side set + * \param optional True if the topmost side set bit is used as a flag for whether to apply side set on that instruction + * \param pindirs True if the side set affects pin directions rather than values + */ +static inline void sm_config_set_sideset(pio_sm_config *c, uint bit_count, bool optional, bool pindirs) { + assert(bit_count <= 32); + c->pinctrl = (c->pinctrl & ~PIO_SM0_PINCTRL_SIDESET_COUNT_BITS) | + (bit_count << PIO_SM0_PINCTRL_SIDESET_COUNT_LSB); + + c->execctrl = (c->execctrl & ~(PIO_SM0_EXECCTRL_SIDE_EN_BITS | PIO_SM0_EXECCTRL_SIDE_PINDIR_BITS)) | + (!!optional << PIO_SM0_EXECCTRL_SIDE_EN_LSB) | + (!!pindirs << PIO_SM0_EXECCTRL_SIDE_PINDIR_LSB); +} + +/*! \brief Set the state machine clock divider (from a floating point value) in a state machine configuration + * \ingroup sm_config + * + * The clock divider acts on the system clock to provide a clock for the state machine. + * See the datasheet for more details. + * + * \param c Pointer to the configuration structure to modify + * \param div The fractional divisor to be set. 1 for full speed. An integer clock divisor of n + * will cause the state machine to run 1 cycle in every n. + * Note that for small n, the jitter introduced by a fractional divider (e.g. 2.5) may be unacceptable + * although it will depend on the use case. + */ +static inline void sm_config_set_clkdiv(pio_sm_config *c, float div) { + uint16_t div_int = (uint16_t) div; + uint8_t div_frac = (uint8_t) ((div - div_int) * (1u << 8u)); + c->clkdiv = + (div_frac << PIO_SM0_CLKDIV_FRAC_LSB) | + (div_int << PIO_SM0_CLKDIV_INT_LSB); +} + +/*! \brief Set the state machine clock divider (from integer and fractional parts - 16:8) in a state machine configuration + * \ingroup sm_config + * + * The clock divider acts on the system clock to provide a clock for the state machine. + * See the datasheet for more details. + * + * \param c Pointer to the configuration structure to modify + * \param div_int Integer part of the divisor + * \param div_frac Fractional part in 1/256ths + * \sa sm_config_set_clkdiv + */ +static inline void sm_config_set_clkdiv_int_frac(pio_sm_config *c, uint16_t div_int, uint8_t div_frac) { + c->clkdiv = + (div_frac << PIO_SM0_CLKDIV_FRAC_LSB) | + (div_int << PIO_SM0_CLKDIV_INT_LSB); +} + +/*! \brief Set the wrap addresses in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param wrap_target the instruction memory address to wrap to + * \param wrap the instruction memory address after which to set the program counter to wrap_target + * if the instruction does not itself update the program_counter + */ +static inline void sm_config_set_wrap(pio_sm_config *c, uint wrap_target, uint wrap) { + assert(wrap < PIO_INSTRUCTION_COUNT); + assert(wrap_target < PIO_INSTRUCTION_COUNT); + c->execctrl = (c->execctrl & ~(PIO_SM0_EXECCTRL_WRAP_TOP_BITS | PIO_SM0_EXECCTRL_WRAP_BOTTOM_BITS)) | + (wrap_target << PIO_SM0_EXECCTRL_WRAP_BOTTOM_LSB) | + (wrap << PIO_SM0_EXECCTRL_WRAP_TOP_LSB); +} + +/*! \brief Set the 'jmp' pin in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param pin The raw GPIO pin number to use as the source for a `jmp pin` instruction + */ +static inline void sm_config_set_jmp_pin(pio_sm_config *c, uint pin) { + assert(pin < 32); + c->execctrl = (c->execctrl & ~PIO_SM0_EXECCTRL_JMP_PIN_BITS) | + (pin << PIO_SM0_EXECCTRL_JMP_PIN_LSB); +} + +/*! \brief Setup 'in' shifting parameters in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param shift_right true to shift ISR to right, false to shift ISR to left + * \param autopush whether autopush is enabled + * \param push_threshold threshold in bits to shift in before auto/conditional re-pushing of the ISR + */ +static inline void sm_config_set_in_shift(pio_sm_config *c, bool shift_right, bool autopush, uint push_threshold) { + valid_params_if(PIO, push_threshold <= 32); + c->shiftctrl = (c->shiftctrl & + ~(PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_BITS | + PIO_SM0_SHIFTCTRL_AUTOPUSH_BITS | + PIO_SM0_SHIFTCTRL_PUSH_THRESH_BITS)) | + (!!shift_right << PIO_SM0_SHIFTCTRL_IN_SHIFTDIR_LSB) | + (!!autopush << PIO_SM0_SHIFTCTRL_AUTOPUSH_LSB) | + ((push_threshold & 0x1fu) << PIO_SM0_SHIFTCTRL_PUSH_THRESH_LSB); +} + +/*! \brief Setup 'out' shifting parameters in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param shift_right true to shift OSR to right, false to shift OSR to left + * \param autopull whether autopull is enabled + * \param pull_threshold threshold in bits to shift out before auto/conditional re-pulling of the OSR + */ +static inline void sm_config_set_out_shift(pio_sm_config *c, bool shift_right, bool autopull, uint pull_threshold) { + valid_params_if(PIO, pull_threshold <= 32); + c->shiftctrl = (c->shiftctrl & + ~(PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_BITS | + PIO_SM0_SHIFTCTRL_AUTOPULL_BITS | + PIO_SM0_SHIFTCTRL_PULL_THRESH_BITS)) | + (!!shift_right << PIO_SM0_SHIFTCTRL_OUT_SHIFTDIR_LSB) | + (!!autopull << PIO_SM0_SHIFTCTRL_AUTOPULL_LSB) | + ((pull_threshold & 0x1fu) << PIO_SM0_SHIFTCTRL_PULL_THRESH_LSB); +} + +/*! \brief Setup the FIFO joining in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param join Specifies the join type. \see enum pio_fifo_join + */ +static inline void sm_config_set_fifo_join(pio_sm_config *c, enum pio_fifo_join join) { + assert(join >= 0 && join <= 2); + c->shiftctrl = (c->shiftctrl & ~(PIO_SM0_SHIFTCTRL_FJOIN_TX_BITS | PIO_SM0_SHIFTCTRL_FJOIN_RX_BITS)) | + (join << PIO_SM0_SHIFTCTRL_FJOIN_TX_LSB); +} + +/*! \brief Set special 'out' operations in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param sticky to enable 'sticky' output (i.e. re-asserting most recent OUT/SET pin values on subsequent cycles) + * \param has_enable_pin true to enable auxiliary OUT enable pin + * \param enable_pin_index pin index for auxiliary OUT enable + */ +static inline void sm_config_set_out_special(pio_sm_config *c, bool sticky, bool has_enable_pin, int enable_pin_index) { + c->execctrl = (c->execctrl & + ~(PIO_SM0_EXECCTRL_OUT_STICKY_BITS | PIO_SM0_EXECCTRL_INLINE_OUT_EN_BITS | + PIO_SM0_EXECCTRL_OUT_EN_SEL_BITS)) | + (!!sticky << PIO_SM0_EXECCTRL_OUT_STICKY_LSB) | + (!!has_enable_pin << PIO_SM0_EXECCTRL_INLINE_OUT_EN_LSB) | + ((enable_pin_index << PIO_SM0_EXECCTRL_OUT_EN_SEL_LSB) & PIO_SM0_EXECCTRL_OUT_EN_SEL_BITS); +} + +/*! \brief Set source for 'mov status' in a state machine configuration + * \ingroup sm_config + * + * \param c Pointer to the configuration structure to modify + * \param status_sel the status operation selector + * \param status_n parameter for the mov status operation (currently a bit count) + */ +static inline void sm_config_set_mov_status(pio_sm_config *c, enum pio_mov_status_type status_sel, uint status_n) { + c->execctrl = (c->execctrl + & ~(PIO_SM0_EXECCTRL_STATUS_SEL_BITS | PIO_SM0_EXECCTRL_STATUS_N_BITS)) + | ((status_sel << PIO_SM0_EXECCTRL_STATUS_SEL_LSB) & PIO_SM0_EXECCTRL_STATUS_SEL_BITS) + | ((status_n << PIO_SM0_EXECCTRL_STATUS_N_LSB) & PIO_SM0_EXECCTRL_STATUS_N_BITS); +} + + +/*! \brief Get the default state machine configuration + * \ingroup sm_config + * + * Setting | Default + * --------|-------- + * Out Pins | 32 starting at 0 + * Set Pins | 0 starting at 0 + * In Pins (base) | 0 + * Side Set Pins (base) | 0 + * Side Set | disabled + * Wrap | wrap=31, wrap_to=0 + * In Shift | shift_direction=right, autopush=false, push_thrshold=32 + * Out Shift | shift_direction=right, autopull=false, pull_thrshold=32 + * Jmp Pin | 0 + * Out Special | sticky=false, has_enable_pin=false, enable_pin_index=0 + * Mov Status | status_sel=STATUS_TX_LESSTHAN, n=0 + * + * \return the default state machine configuration which can then be modified. + */ +static inline pio_sm_config pio_get_default_sm_config() { + pio_sm_config c = {0, 0, 0}; + sm_config_set_clkdiv_int_frac(&c, 1, 0); + sm_config_set_wrap(&c, 0, 31); + sm_config_set_in_shift(&c, true, false, 32); + sm_config_set_out_shift(&c, true, false, 32); + return c; +} + +/*! \brief Apply a state machine configuration to a state machine + * \ingroup hardware_pio + * + * \param pio Handle to PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param config the configuration to apply +*/ +static inline void pio_sm_set_config(PIO pio, uint sm, const pio_sm_config *config) { + check_sm_param(sm); + pio->sm[sm].clkdiv = config->clkdiv; + pio->sm[sm].execctrl = config->execctrl; + pio->sm[sm].shiftctrl = config->shiftctrl; + pio->sm[sm].pinctrl = config->pinctrl; +} + +/*! \brief Return the instance number of a PIO instance + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \return the PIO instance number (either 0 or 1) + */ +static inline uint pio_get_index(PIO pio) { + assert(pio == pio0 || pio == pio1); + return pio == pio1 ? 1 : 0; +} + +/*! \brief Setup the function select for a GPIO to use output from the given PIO instance + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param pin the GPIO pin whose function select to set + */ +static inline void pio_gpio_init(PIO pio, uint pin) { + assert(pio == pio0 || pio == pio1); + gpio_set_function(pin, pio == pio0 ? GPIO_FUNC_PIO0 : GPIO_FUNC_PIO1); +} + +/*! \brief Return the DREQ to use for pacing transfers to a particular state machine + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param is_tx true for sending data to the state machine, false for received data from the state machine + */ +static inline uint pio_get_dreq(PIO pio, uint sm, bool is_tx) { + assert(pio == pio0 || pio == pio1); + check_sm_param(sm); + return sm + (is_tx ? 0 : NUM_PIO_STATE_MACHINES) + (pio == pio0 ? DREQ_PIO0_TX0 : DREQ_PIO1_TX0); +} + +typedef struct pio_program { + const uint16_t *instructions; + uint8_t length; + int8_t origin; // required instruction memory origin or -1 +} __packed pio_program_t; + +/*! \brief Determine whether the given program can (at the time of the call) be loaded onto the PIO instance + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param program the program definition + * \return true if the program can be loaded; false if there is not suitable space in the instruction memory + */ +bool pio_can_add_program(PIO pio, const pio_program_t *program); + +/*! \brief Determine whether the given program can (at the time of the call) be loaded onto the PIO instance starting at a particular location + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param program the program definition + * \param offset the instruction memory offset wanted for the start of the program + * \return true if the program can be loaded at that location; false if there is not space in the instruction memory + */ +bool pio_can_add_program_at_offset(PIO pio, const pio_program_t *program, uint offset); + +/*! \brief Attempt to load the program, panicking if not possible + * \ingroup hardware_pio + * + * \see pico_can_add_program if you need to check whether the program can be loaded + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param program the program definition + * \return the instruction memory offset the program is loaded at + */ +uint pio_add_program(PIO pio, const pio_program_t *program); + +/*! \brief Attempt to load the program at the specified instruction memory offset, panicking if not possible + * \ingroup hardware_pio + * + * \see pico_can_add_program_at_offset if you need to check whether the program can be loaded + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param program the program definition + * \param offset the instruction memory offset wanted for the start of the program + * \return the instruction memory offset the program is loaded at + */ +void pio_add_program_at_offset(PIO pio, const pio_program_t *program, uint offset); + +/*! \brief Remove a program from a PIO instance's instruction memory + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param program the program definition + * \param loaded_offset the loaded offset returned when the program was added + */ +void pio_remove_program(PIO pio, const pio_program_t *program, uint loaded_offset); + +/*! \brief Clears all of a PIO instance's instruction memory + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + */ +void pio_clear_instruction_memory(PIO pio); + +/*! \brief Resets the state machine to a consistent state, and configures it + * \ingroup hardware_pio + * + * This method: + * - disables the state machine (if running) + * - clears the FIFOs + * - applies the configuration + * - resets any internal state + * - jumps to the initial program location + * + * The state machine is disabled on return from this call + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param initial_pc the initial program memory offset to run from + * \param config the configuration to apply (or NULL to apply defaults) + */ +void pio_sm_init(PIO pio, uint sm, uint initial_pc, const pio_sm_config *config); + +/*! \brief Enable or disable a PIO state machine + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param enabled true to enable the state machine; false to disable + */ +static inline void pio_sm_set_enabled(PIO pio, uint sm, bool enabled) { + pio->ctrl = (pio->ctrl & ~(1u << sm)) | (!!enabled << sm); +} + +/*! \brief Enable or disable multiple PIO state machines + * \ingroup hardware_pio + * + * Note that this method just sets the enabled state of the state machine; + * if now enabled they continue exactly from where they left off. + * + * \see pio_enable_sm_mask_in_sync if you wish to enable multiple state machines + * and ensure their clock dividers are in sync. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param mask bit mask of state machine indexes to modify the enabled state of + * \param enabled true to enable the state machines; false to disable + */ +static inline void pio_set_sm_mask_enabled(PIO pio, uint32_t mask, bool enabled) { + pio->ctrl = (pio->ctrl & ~mask) | (enabled ? mask : 0u); +} + +/*! \brief Restart a state machine with a known state + * \ingroup hardware_pio + * + * This method clears the ISR, shift counters, clock divider counter + * pin write flags, delay counter, latched EXEC instruction, and IRQ wait condition. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +static inline void pio_sm_restart(PIO pio, uint sm) { + pio->ctrl |= 1u << (PIO_CTRL_SM_RESTART_LSB + sm); +} + +/*! \brief Restart multiple state machine with a known state + * \ingroup hardware_pio + * + * This method clears the ISR, shift counters, clock divider counter + * pin write flags, delay counter, latched EXEC instruction, and IRQ wait condition. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param mask bit mask of state machine indexes to modify the enabled state of + */ +static inline void pio_restart_sm_mask(PIO pio, uint32_t mask) { + pio->ctrl |= (mask << PIO_CTRL_SM_RESTART_LSB) & PIO_CTRL_SM_RESTART_BITS; +} + +/*! \brief Restart a state machine's clock divider (resetting the fractional count) + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +static inline void pio_sm_clkdiv_restart(PIO pio, uint sm) { + pio->ctrl |= 1u << (PIO_CTRL_CLKDIV_RESTART_LSB + sm); +} + +/*! \brief Restart multiple state machines' clock dividers (resetting the fractional count) + * \ingroup hardware_pio + * + * This method can be used to guarantee that multiple state machines with fractional clock dividers + * are exactly in sync + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param mask bit mask of state machine indexes to modify the enabled state of + */ +static inline void pio_clkdiv_restart_sm_mask(PIO pio, uint32_t mask) { + pio->ctrl |= (mask << PIO_CTRL_CLKDIV_RESTART_LSB) & PIO_CTRL_CLKDIV_RESTART_BITS; +} + +/*! \brief Enable multiple PIO state machines synchronizing their clock dividers + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param mask bit mask of state machine indexes to modify the enabled state of + */ +static inline void pio_enable_sm_mask_in_sync(PIO pio, uint32_t mask) { + pio->ctrl |= ((mask << PIO_CTRL_CLKDIV_RESTART_LSB) & PIO_CTRL_CLKDIV_RESTART_BITS) | + ((mask << PIO_CTRL_SM_ENABLE_LSB) & PIO_CTRL_SM_ENABLE_BITS); +} + +/*! \brief Return the current program counter for a state machine + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return the program counter + */ +static inline uint8_t pio_sm_get_pc(PIO pio, uint sm) { + check_sm_param(sm); + return (uint8_t) pio->sm[sm].addr; +} + +/*! \brief Immediately execute an instruction on a state machine + * \ingroup hardware_pio + * + * This instruction is executed instead of the next instruction in the normal control flow on the state machine. + * Subsequent calls to this method replace the previous executed + * instruction if it is still running. \see pio_sm_is_exec_stalled to see if an executed instruction + * is still running (i.e. it is stalled on some condition) + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param instr the encoded PIO instruction + */ +inline static void pio_sm_exec(PIO pio, uint sm, uint instr) { + check_sm_param(sm); + pio->sm[sm].instr = instr; +} + +/*! \brief Determine if an instruction set by pio_sm_exec() is stalled executing + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return true if the executed instruction is still running (stalled) + */ +static inline bool pio_sm_is_exec_stalled(PIO pio, uint sm) { + check_sm_param(sm); + return !!(pio->sm[sm].execctrl & PIO_SM0_EXECCTRL_EXEC_STALLED_BITS); +} + +/*! \brief Immediately execute an instruction on a state machine and wait for it to complete + * \ingroup hardware_pio + * + * This instruction is executed instead of the next instruction in the normal control flow on the state machine. + * Subsequent calls to this method replace the previous executed + * instruction if it is still running. \see pio_sm_is_exec_stalled to see if an executed instruction + * is still running (i.e. it is stalled on some condition) + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param instr the encoded PIO instruction + */ +static inline void pio_sm_exec_wait_blocking(PIO pio, uint sm, uint instr) { + pio_sm_exec(pio, sm, instr); + while (pio_sm_is_exec_stalled(pio, sm)) tight_loop_contents(); +} + +/*! \brief Set the current wrap configuration for a state machine + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param wrap_target the instruction memory address to wrap to + * \param wrap the instruction memory address after which to set the program counter to wrap_target + * if the instruction does not itself update the program_counter + */ +static inline void pio_sm_set_wrap(PIO pio, uint sm, uint wrap_target, uint wrap) { + check_sm_param(sm); + pio->sm[sm].execctrl = + (pio->sm[sm].execctrl & ~(PIO_SM0_EXECCTRL_WRAP_TOP_BITS | PIO_SM0_EXECCTRL_WRAP_BOTTOM_BITS)) | + (wrap_target << PIO_SM0_EXECCTRL_WRAP_BOTTOM_LSB) | + (wrap << PIO_SM0_EXECCTRL_WRAP_TOP_LSB); +} + +/*! \brief Set the current 'out' pins for a state machine + * \ingroup sm_config + * + * Can overlap with the 'in', 'set' and 'sideset' pins + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param out_base 0-31 First pin to set as output + * \param out_count 0-32 Number of pins to set. + */ +static inline void pio_sm_set_out_pins(PIO pio, uint sm, uint out_base, uint out_count) { + check_sm_param(sm); + assert(out_base < 32); + assert(out_count <= 32); + pio->sm[sm].pinctrl = (pio->sm[sm].pinctrl & ~(PIO_SM0_PINCTRL_OUT_BASE_BITS | PIO_SM0_PINCTRL_OUT_COUNT_BITS)) | + (out_base << PIO_SM0_PINCTRL_OUT_BASE_LSB) | + (out_count << PIO_SM0_PINCTRL_OUT_COUNT_LSB); +} + + +/*! \brief Set the current 'set' pins for a state machine + * \ingroup sm_config + * + * Can overlap with the 'in', 'out' and 'sideset' pins + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param set_base 0-31 First pin to set as + * \param set_count 0-5 Number of pins to set. + */ +static inline void pio_sm_set_set_pins(PIO pio, uint sm, uint set_base, uint set_count) { + check_sm_param(sm); + assert(set_base < 32); + assert(set_count <= 5); + pio->sm[sm].pinctrl = (pio->sm[sm].pinctrl & ~(PIO_SM0_PINCTRL_SET_BASE_BITS | PIO_SM0_PINCTRL_SET_COUNT_BITS)) | + (set_base << PIO_SM0_PINCTRL_SET_BASE_LSB) | + (set_count << PIO_SM0_PINCTRL_SET_COUNT_LSB); +} + +/*! \brief Set the current 'in' pins for a state machine + * \ingroup sm_config + * + * Can overlap with the 'out', ''set' and 'sideset' pins + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param in_base 0-31 First pin to set as input + */ +static inline void pio_sm_set_in_pins(PIO pio, uint sm, uint in_base) { + check_sm_param(sm); + assert(in_base < 32); + pio->sm[sm].pinctrl = (pio->sm[sm].pinctrl & ~PIO_SM0_PINCTRL_IN_BASE_BITS) | + (in_base << PIO_SM0_PINCTRL_IN_BASE_LSB); +} + +/*! \brief Set the current 'sideset' pins for a state machine + * \ingroup sm_config + * + * Can overlap with the 'in', 'out' and 'set' pins + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param sideset_base base pin for 'side set' + */ +static inline void pio_sm_set_sideset_pins(PIO pio, uint sm, uint sideset_base) { + check_sm_param(sm); + assert(sideset_base < 32); + pio->sm[sm].pinctrl = (pio->sm[sm].pinctrl & ~PIO_SM0_PINCTRL_SIDESET_BASE_BITS) | + (sideset_base << PIO_SM0_PINCTRL_SIDESET_BASE_LSB); +} + +/*! \brief Write a word of data to a state machine's TX FIFO + * \ingroup hardware_pio + * + * If the FIFO is full, the most recent value will be overwritten + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param data the 32 bit data value + */ +static inline void pio_sm_put(PIO pio, uint sm, uint32_t data) { + check_sm_param(sm); + pio->txf[sm] = data; +} + +/*! \brief Read a word of data from a state machine's RX FIFO + * \ingroup hardware_pio + * + * If the FIFO is empty, the return value is zero. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +static inline uint32_t pio_sm_get(PIO pio, uint sm) { + check_sm_param(sm); + return pio->rxf[sm]; +} + +/*! \brief Determine if a state machine's RX FIFO is full + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return true if the RX FIFO is full + */ +static inline bool pio_sm_is_rx_fifo_full(PIO pio, uint sm) { + check_sm_param(sm); + return (pio->fstat & (1u << (PIO_FSTAT_RXFULL_LSB + sm))) != 0; +} + +/*! \brief Determine if a state machine's RX FIFO is empty + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return true if the RX FIFO is empty + */ +static inline bool pio_sm_is_rx_fifo_empty(PIO pio, uint sm) { + check_sm_param(sm); + return (pio->fstat & (1u << (PIO_FSTAT_RXEMPTY_LSB + sm))) != 0; +} + +/*! \brief Return the number of elements currently in a state machine's RX FIFO + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return the number of elements in the RX FIFO + */ +static inline uint pio_sm_get_rx_fifo_level(PIO pio, uint sm) { + check_sm_param(sm); + int bitoffs = PIO_FLEVEL_RX0_LSB + sm * (PIO_FLEVEL_RX1_LSB - PIO_FLEVEL_RX0_LSB); + const uint32_t mask = PIO_FLEVEL_RX0_BITS >> PIO_FLEVEL_RX0_LSB; + return (pio->flevel >> bitoffs) & mask; +} + +/*! \brief Determine if a state machine's TX FIFO is full + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return true if the TX FIFO is full + */ +static inline bool pio_sm_is_tx_fifo_full(PIO pio, uint sm) { + check_sm_param(sm); + return (pio->fstat & (1u << (PIO_FSTAT_TXFULL_LSB + sm))) != 0; +} + +/*! \brief Determine if a state machine's TX FIFO is empty + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return true if the TX FIFO is empty + */ +static inline bool pio_sm_is_tx_fifo_empty(PIO pio, uint sm) { + check_sm_param(sm); + return (pio->fstat & (1u << (PIO_FSTAT_TXEMPTY_LSB + sm))) != 0; +} + +/*! \brief Return the number of elements currently in a state machine's TX FIFO + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \return the number of elements in the TX FIFO + */ +static inline uint pio_sm_get_tx_fifo_level(PIO pio, uint sm) { + check_sm_param(sm); + unsigned int bitoffs = PIO_FLEVEL_TX0_LSB + sm * (PIO_FLEVEL_TX1_LSB - PIO_FLEVEL_TX0_LSB); + const uint32_t mask = PIO_FLEVEL_TX0_BITS >> PIO_FLEVEL_TX0_LSB; + return (pio->flevel >> bitoffs) & mask; +} + +/*! \brief Write a word of data to a state machine's TX FIFO, blocking if the FIFO is full + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param data the 32 bit data value + */ +static inline void pio_sm_put_blocking(PIO pio, uint sm, uint32_t data) { + check_sm_param(sm); + while (pio_sm_is_tx_fifo_full(pio, sm)) tight_loop_contents(); + pio_sm_put(pio, sm, data); +} + +/*! \brief Read a word of data from a state machine's RX FIFO, blocking if the FIFO is empty + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +static inline uint32_t pio_sm_get_blocking(PIO pio, uint sm) { + check_sm_param(sm); + while (pio_sm_is_rx_fifo_empty(pio, sm)) tight_loop_contents(); + return pio_sm_get(pio, sm); +} + +/*! \brief Empty out a state machine's TX FIFO + * \ingroup hardware_pio + * + * This method executes `pull` instructions on the state machine until the TX FIFO is empty + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +void pio_sm_drain_tx_fifo(PIO pio, uint sm); + +/*! \brief set the current clock divider for a state machine + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param div the floating point clock divider + */ +static inline void pio_sm_set_clkdiv(PIO pio, uint sm, float div) { + check_sm_param(sm); + uint16_t div_int = (uint16_t) div; + uint8_t div_frac = (uint8_t) ((div - div_int) * (1u << 8u)); + pio->sm[sm].clkdiv = + (div_frac << PIO_SM0_CLKDIV_FRAC_LSB) | + (div_int << PIO_SM0_CLKDIV_INT_LSB); +} + +/*! \brief set the current clock divider for a state machine using a 16:8 fraction + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + * \param div_int the integer part of the clock divider + * \param div_frac the fractional part of the clock divider in 1/256s + */ +static inline void pio_sm_set_clkdiv_int_frac(PIO pio, uint sm, uint16_t div_int, uint8_t div_frac) { + check_sm_param(sm); + pio->sm[sm].clkdiv = + (div_frac << PIO_SM0_CLKDIV_FRAC_LSB) | + (div_int << PIO_SM0_CLKDIV_INT_LSB); +} + +/*! \brief Clear a state machine's TX and RX FIFOFs + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +static inline void pio_sm_clear_fifos(PIO pio, uint sm) { + // changing the FIFO join state clears the fifo + check_sm_param(sm); + hw_xor_bits(&pio->sm[sm].shiftctrl, PIO_SM0_SHIFTCTRL_FJOIN_RX_BITS); + hw_xor_bits(&pio->sm[sm].shiftctrl, PIO_SM0_SHIFTCTRL_FJOIN_RX_BITS); +} + +/*! \brief Use a state machine to set a value on all pins for the PIO instance + * \ingroup hardware_pio + * + * This method repeatedly reconfigures the target state machine's pin configuration and executes 'set' instructions to set values on all 32 pins, + * before restoring the state machine's pin configuration to what it was. + * + * This method is provided as a convenience to set initial pin states, and should not be used against a state machine that is enabled. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) to use + * \param pin_values the pin values to set + */ +void pio_sm_set_pins(PIO pio, uint sm, uint32_t pin_values); + +/*! \brief Use a state machine to set a value on multiple pins for the PIO instance + * \ingroup hardware_pio + * + * This method repeatedly reconfigures the target state machine's pin configuration and executes 'set' instructions to set values on up to 32 pins, + * before restoring the state machine's pin configuration to what it was. + * + * This method is provided as a convenience to set initial pin states, and should not be used against a state machine that is enabled. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) to use + * \param pin_values the pin values to set (if the corresponding bit in pin_mask is set) + * \param pin_mask a bit for each pin to indicate whether the corresponding pin_value for that pin should be applied. + */ +void pio_sm_set_pins_with_mask(PIO pio, uint sm, uint32_t pin_values, uint32_t pin_mask); + +/*! \brief Use a state machine to set the pin directions for multiple pins for the PIO instance + * \ingroup hardware_pio + * + * This method repeatedly reconfigures the target state machine's pin configuration and executes 'set' instructions to set pin directions on up to 32 pins, + * before restoring the state machine's pin configuration to what it was. + * + * This method is provided as a convenience to set initial pin directions, and should not be used against a state machine that is enabled. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) to use + * \param pin_dirs the pin directions to set - 1 = out, 0 = in (if the corresponding bit in pin_mask is set) + * \param pin_mask a bit for each pin to indicate whether the corresponding pin_value for that pin should be applied. + */ +void pio_sm_set_pindirs_with_mask(PIO pio, uint sm, uint32_t pin_dirs, uint32_t pin_mask); + +/*! \brief Use a state machine to set the same pin direction for multiple consecutive pins for the PIO instance + * \ingroup hardware_pio + * + * This method repeatedly reconfigures the target state machine's pin configuration and executes 'set' instructions to set the pin direction on consecutive pins, + * before restoring the state machine's pin configuration to what it was. + * + * This method is provided as a convenience to set initial pin directions, and should not be used against a state machine that is enabled. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) to use + * \param pin_base the first pin to set a direction for + * \param pin_count the count of consecutive pins to set the direction for + * \param is_out the direction to set; true = out, false = in + */ +void pio_sm_set_consecutive_pindirs(PIO pio, uint sm, uint pin_base, uint pin_count, bool is_out); + +/*! \brief Mark a state machine as used + * \ingroup hardware_pio + * + * Method for cooperative claiming of hardware. Will cause a panic if the state machine + * is already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +void pio_sm_claim(PIO pio, uint sm); + +/*! \brief Mark multiple state machines as used + * \ingroup hardware_pio + * + * Method for cooperative claiming of hardware. Will cause a panic if any of the state machines + * are already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm_mask Mask of state machine indexes + */ +void pio_claim_sm_mask(PIO pio, uint sm_mask); + +/*! \brief Mark a state machine as no longer used + * \ingroup hardware_pio + * + * Method for cooperative claiming of hardware. + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param sm State machine index (0..3) + */ +void pio_sm_unclaim(PIO pio, uint sm); + +/*! \brief Claim a free state machine on a PIO instance + * \ingroup hardware_pio + * + * \param pio The PIO instance; either \ref pio0 or \ref pio1 + * \param required if true the function will panic if none are available + * \return the state machine index or -1 if required was false, and none were free + */ +int pio_claim_unused_sm(PIO pio, bool required); + +#ifdef __cplusplus +} +#endif + +#endif // _PIO_H_ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio_instructions.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio_instructions.h new file mode 100644 index 0000000000..757411d5e2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/include/hardware/pio_instructions.h @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PIO_INSTRUCTIONS_H_ +#define _HARDWARE_PIO_INSTRUCTIONS_H_ + +#include "pico.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_PIO_INSTRUCTIONS, Enable/disable assertions in the PIO instructions, type=bool, default=0, group=hardware_pio +#ifndef PARAM_ASSERTIONS_ENABLED_PIO_INSTRUCTIONS +#define PARAM_ASSERTIONS_ENABLED_PIO_INSTRUCTIONS 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +enum pio_instr_bits { + pio_instr_bits_jmp = 0x0000, + pio_instr_bits_wait = 0x2000, + pio_instr_bits_in = 0x4000, + pio_instr_bits_out = 0x6000, + pio_instr_bits_push = 0x8000, + pio_instr_bits_pull = 0x8080, + pio_instr_bits_mov = 0xa000, + pio_instr_bits_irq = 0xc000, + pio_instr_bits_set = 0xe000, +}; + +#ifndef NDEBUG +#define _PIO_INVALID_IN_SRC 0x08u +#define _PIO_INVALID_OUT_DEST 0x10u +#define _PIO_INVALID_SET_DEST 0x20u +#define _PIO_INVALID_MOV_SRC 0x40u +#define _PIO_INVALID_MOV_DEST 0x80u +#else +#define _PIO_INVALID_IN_SRC 0u +#define _PIO_INVALID_OUT_DEST 0u +#define _PIO_INVALID_SET_DEST 0u +#define _PIO_INVALID_MOV_SRC 0u +#define _PIO_INVALID_MOV_DEST 0u +#endif + +enum pio_src_dest { + pio_pins = 0u, + pio_x = 1u, + pio_y = 2u, + pio_null = 3u | _PIO_INVALID_SET_DEST | _PIO_INVALID_MOV_DEST, + pio_pindirs = 4u | _PIO_INVALID_IN_SRC | _PIO_INVALID_MOV_SRC | _PIO_INVALID_MOV_DEST, + pio_exec_mov = 4u | _PIO_INVALID_IN_SRC | _PIO_INVALID_OUT_DEST | _PIO_INVALID_SET_DEST | _PIO_INVALID_MOV_SRC, + pio_status = 5u | _PIO_INVALID_IN_SRC | _PIO_INVALID_OUT_DEST | _PIO_INVALID_SET_DEST | _PIO_INVALID_MOV_DEST, + pio_pc = 5u | _PIO_INVALID_IN_SRC | _PIO_INVALID_SET_DEST | _PIO_INVALID_MOV_SRC, + pio_isr = 6u | _PIO_INVALID_SET_DEST, + pio_osr = 7u | _PIO_INVALID_OUT_DEST | _PIO_INVALID_SET_DEST, + pio_exec_out = 7u | _PIO_INVALID_IN_SRC | _PIO_INVALID_SET_DEST | _PIO_INVALID_MOV_SRC | _PIO_INVALID_MOV_DEST, +}; + +inline static uint _pio_major_instr_bits(uint instr) { + return instr & 0xe000u; +} + +inline static uint _pio_encode_instr_and_args(enum pio_instr_bits instr_bits, uint arg1, uint arg2) { + valid_params_if(PIO_INSTRUCTIONS, arg1 <= 0x7); +#if PARAM_ASSERTIONS_ENABLED(PIO_INSTRUCTIONS) + uint32_t major = _pio_major_instr_bits(instr_bits); + if (major == pio_instr_bits_in || major == pio_instr_bits_out) { + assert(arg2 && arg2 <= 32); + } else { + assert(arg2 <= 31); + } +#endif + return instr_bits | (arg1 << 5u) | (arg2 & 0x1fu); +} + +inline static uint _pio_encode_instr_and_src_dest(enum pio_instr_bits instr_bits, enum pio_src_dest dest, uint value) { + return _pio_encode_instr_and_args(instr_bits, dest & 7u, value); +} + +inline static uint pio_encode_delay(uint cycles) { + valid_params_if(PIO_INSTRUCTIONS, cycles <= 0x1f); + return cycles << 8u; +} + +inline static uint pio_encode_sideset(uint sideset_bit_count, uint value) { + valid_params_if(PIO_INSTRUCTIONS, sideset_bit_count >= 1 && sideset_bit_count <= 5); + valid_params_if(PIO_INSTRUCTIONS, value <= (0x1fu >> sideset_bit_count)); + return value << (13u - sideset_bit_count); +} + +inline static uint pio_encode_sideset_opt(uint sideset_bit_count, uint value) { + valid_params_if(PIO_INSTRUCTIONS, sideset_bit_count >= 2 && sideset_bit_count <= 5); + valid_params_if(PIO_INSTRUCTIONS, value <= (0x1fu >> sideset_bit_count)); + return 0x1000u | value << (12u - sideset_bit_count); +} + +inline static uint pio_encode_jmp(uint addr) { + return _pio_encode_instr_and_args(pio_instr_bits_jmp, 0, addr); +} + +inline static uint _pio_encode_irq(bool relative, uint irq) { + valid_params_if(PIO_INSTRUCTIONS, irq <= 7); + return (relative ? 0x10u : 0x0u) | irq; +} + +inline static uint pio_encode_wait_gpio(bool polarity, uint pin) { + return _pio_encode_instr_and_args(pio_instr_bits_wait, 0u | (polarity ? 4u : 0u), pin); +} + +inline static uint pio_encode_wait_pin(bool polarity, uint pin) { + return _pio_encode_instr_and_args(pio_instr_bits_wait, 1u | (polarity ? 4u : 0u), pin); +} + +inline static uint pio_encode_wait_irq(bool polarity, bool relative, uint irq) { + valid_params_if(PIO_INSTRUCTIONS, irq <= 7); + return _pio_encode_instr_and_args(pio_instr_bits_wait, 2u | (polarity ? 4u : 0u), _pio_encode_irq(relative, irq)); +} + +inline static uint pio_encode_in(enum pio_src_dest src, uint value) { + valid_params_if(PIO_INSTRUCTIONS, !(src & _PIO_INVALID_IN_SRC)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_in, src, value); +} + +inline static uint pio_encode_out(enum pio_src_dest dest, uint value) { + valid_params_if(PIO_INSTRUCTIONS, !(dest & _PIO_INVALID_OUT_DEST)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_out, dest, value); +} + +inline static uint pio_encode_push(bool if_full, bool block) { + return _pio_encode_instr_and_args(pio_instr_bits_push, (if_full ? 2u : 0u) | (block ? 1u : 0u), 0); +} + +inline static uint pio_encode_pull(bool if_empty, bool block) { + return _pio_encode_instr_and_args(pio_instr_bits_pull, (if_empty ? 2u : 0u) | (block ? 1u : 0u), 0); +} + +inline static uint pio_encode_mov(enum pio_src_dest dest, enum pio_src_dest src) { + valid_params_if(PIO_INSTRUCTIONS, !(dest & _PIO_INVALID_MOV_DEST)); + valid_params_if(PIO_INSTRUCTIONS, !(src & _PIO_INVALID_MOV_SRC)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_mov, dest, src & 7u); +} + +inline static uint pio_encode_mov_not(enum pio_src_dest dest, enum pio_src_dest src) { + valid_params_if(PIO_INSTRUCTIONS, !(dest & _PIO_INVALID_MOV_DEST)); + valid_params_if(PIO_INSTRUCTIONS, !(src & _PIO_INVALID_MOV_SRC)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_mov, dest, (1u << 3u) | (src & 7u)); +} + +inline static uint pio_encode_mov_reverse(enum pio_src_dest dest, enum pio_src_dest src) { + valid_params_if(PIO_INSTRUCTIONS, !(dest & _PIO_INVALID_MOV_DEST)); + valid_params_if(PIO_INSTRUCTIONS, !(src & _PIO_INVALID_MOV_SRC)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_mov, dest, (2u << 3u) | (src & 7u)); +} + +inline static uint pio_encode_irq_set(bool relative, uint irq) { + return _pio_encode_instr_and_args(pio_instr_bits_irq, 0, _pio_encode_irq(relative, irq)); +} + +inline static uint pio_encode_irq_clear(bool relative, uint irq) { + return _pio_encode_instr_and_args(pio_instr_bits_irq, 2, _pio_encode_irq(relative, irq)); +} + +inline static uint pio_encode_set(enum pio_src_dest dest, uint value) { + valid_params_if(PIO_INSTRUCTIONS, !(dest & _PIO_INVALID_SET_DEST)); + return _pio_encode_instr_and_src_dest(pio_instr_bits_set, dest, value); +} + +inline static uint pio_encode_nop() { + return pio_encode_mov(pio_y, pio_y); +} + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/pio.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/pio.c new file mode 100644 index 0000000000..1c951ce44b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pio/pio.c @@ -0,0 +1,240 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/claim.h" +#include "hardware/pio.h" +#include "hardware/pio_instructions.h" + +// sanity check +check_hw_layout(pio_hw_t, sm[0].clkdiv, PIO_SM0_CLKDIV_OFFSET); +check_hw_layout(pio_hw_t, sm[1].clkdiv, PIO_SM1_CLKDIV_OFFSET); +check_hw_layout(pio_hw_t, instr_mem[0], PIO_INSTR_MEM0_OFFSET); +check_hw_layout(pio_hw_t, inte0, PIO_IRQ0_INTE_OFFSET); +check_hw_layout(pio_hw_t, txf[1], PIO_TXF1_OFFSET); +check_hw_layout(pio_hw_t, rxf[3], PIO_RXF3_OFFSET); +check_hw_layout(pio_hw_t, ints1, PIO_IRQ1_INTS_OFFSET); + +static_assert(NUM_PIO_STATE_MACHINES * NUM_PIOS <= 8, ""); +static uint8_t claimed; + +void pio_sm_claim(PIO pio, uint sm) { + check_sm_param(sm); + uint which = pio_get_index(pio); + if (which) { + hw_claim_or_assert(&claimed, NUM_PIO_STATE_MACHINES + sm, "PIO 1 SM %d already claimed"); + } else { + hw_claim_or_assert(&claimed, sm, "PIO 0 SM %d already claimed"); + } +} + +void pio_claim_sm_mask(PIO pio, uint sm_mask) { + for(uint i = 0; sm_mask; i++, sm_mask >>= 1u) { + if (sm_mask & 1u) pio_sm_claim(pio, i); + } +} +void pio_sm_unclaim(PIO pio, uint sm) { + check_sm_param(sm); + uint which = pio_get_index(pio); + hw_claim_clear(&claimed, which * NUM_PIO_STATE_MACHINES + sm); +} + +int pio_claim_unused_sm(PIO pio, bool required) { + uint which = pio_get_index(pio); + uint base = which * NUM_PIO_STATE_MACHINES; + int index = hw_claim_unused_from_range((uint8_t*)&claimed, required, base, + base + NUM_PIO_STATE_MACHINES - 1, "No PIO state machines are available"); + return index >= base ? index - base : -1; +} + +void pio_load_program(PIO pio, const uint16_t *prog, uint8_t prog_len, uint8_t load_offset) { + // instructions are only 16 bits, but instruction memory locations are spaced 32 bits apart + // Adjust the addresses of any jump instructions to respect load offset + assert(load_offset + prog_len <= PIO_INSTRUCTION_COUNT); + +} + +static_assert(PIO_INSTRUCTION_COUNT <= 32, ""); +static uint32_t _used_instruction_space[2]; + +static int _pio_find_offset_for_program(PIO pio, const pio_program_t *program) { + assert(program->length < PIO_INSTRUCTION_COUNT); + uint32_t used_mask = _used_instruction_space[pio_get_index(pio)]; + uint32_t program_mask = (1u << program->length) - 1; + if (program->origin >= 0) { + if (program->origin > 32 - program->length) return -1; + return used_mask & (program_mask << program->origin) ? -1 : program->origin; + } else { + // work down from the top always + for (int i = 32 - program->length; i >= 0; i--) { + if (!(used_mask & (program_mask << (uint) i))) { + return i; + } + } + return -1; + } +} + +bool pio_can_add_program(PIO pio, const pio_program_t *program) { + uint32_t save = hw_claim_lock(); + bool rc = -1 != _pio_find_offset_for_program(pio, program); + hw_claim_unlock(save); + return rc; +} + +static bool _pio_can_add_program_at_offset(PIO pio, const pio_program_t *program, uint offset) { + assert(offset < PIO_INSTRUCTION_COUNT); + assert(offset + program->length <= PIO_INSTRUCTION_COUNT); + if (program->origin >= 0 && program->origin != offset) return false; + uint32_t used_mask = _used_instruction_space[pio_get_index(pio)]; + uint32_t program_mask = (1u << program->length) - 1; + return !(used_mask & (program_mask << offset)); +} + +bool pio_can_add_program_at_offset(PIO pio, const pio_program_t *program, uint offset) { + uint32_t save = hw_claim_lock(); + bool rc = _pio_can_add_program_at_offset(pio, program, offset); + hw_claim_unlock(save); + return rc; +} + +static void _pio_add_program_at_offset(PIO pio, const pio_program_t *program, uint offset) { + if (!_pio_can_add_program_at_offset(pio, program, offset)) { + panic("No program space"); + } + for (uint i = 0; i < program->length; ++i) { + uint16_t instr = program->instructions[i]; + pio->instr_mem[offset + i] = pio_instr_bits_jmp != _pio_major_instr_bits(instr) ? instr : instr + offset; + } + uint32_t program_mask = (1u << program->length) - 1; + _used_instruction_space[pio_get_index(pio)] |= program_mask << offset; +} + +// these assert if unable +uint pio_add_program(PIO pio, const pio_program_t *program) { + uint32_t save = hw_claim_lock(); + int offset = _pio_find_offset_for_program(pio, program); + if (offset < 0) { + panic("No program space"); + } + _pio_add_program_at_offset(pio, program, offset); + hw_claim_unlock(save); + return offset; +} + +void pio_remove_program(PIO pio, const pio_program_t *program, uint loaded_offset) { + uint32_t program_mask = (1u << program->length) - 1; + program_mask <<= loaded_offset; + uint32_t save = hw_claim_lock(); + assert(program_mask == (_used_instruction_space[pio_get_index(pio)] & program_mask)); + _used_instruction_space[pio_get_index(pio)] &= ~program_mask; + hw_claim_unlock(save); +} + +void pio_clear_instruction_memory(PIO pio) { + uint32_t save = hw_claim_lock(); + _used_instruction_space[pio_get_index(pio)] = 0; + for(uint i=0;iinstr_mem[i] = pio_encode_jmp(i); + } + hw_claim_unlock(save); +} + +// Set the value of all PIO pins. This is done by forcibly executing +// instructions on a "victim" state machine, sm. Ideally you should choose one +// which is not currently running a program. This is intended for one-time +// setup of initial pin states. +void pio_sm_set_pins(PIO pio, uint sm, uint32_t pins) { + uint32_t pinctrl_saved = pio->sm[sm].pinctrl; + uint remaining = 32; + uint base = 0; + while (remaining) { + uint decrement = remaining > 5 ? 5 : remaining; + pio->sm[sm].pinctrl = + (decrement << PIO_SM0_PINCTRL_SET_COUNT_LSB) | + (base << PIO_SM0_PINCTRL_SET_BASE_LSB); + pio_sm_exec(pio, sm, pio_encode_set(pio_pins, pins & 0x1fu)); + remaining -= decrement; + base += decrement; + pins >>= 5; + } + pio->sm[sm].pinctrl = pinctrl_saved; +} + +void pio_sm_set_pins_with_mask(PIO pio, uint sm, uint32_t pinvals, uint32_t pin_mask) { + uint32_t pinctrl_saved = pio->sm[sm].pinctrl; + while (pin_mask) { + uint base = __builtin_ctz(pin_mask); + pio->sm[sm].pinctrl = + (1u << PIO_SM0_PINCTRL_SET_COUNT_LSB) | + (base << PIO_SM0_PINCTRL_SET_BASE_LSB); + pio_sm_exec(pio, sm, pio_encode_set(pio_pins, (pinvals >> base) & 0x1u)); + pin_mask &= pin_mask - 1; + } + pio->sm[sm].pinctrl = pinctrl_saved; +} + +void pio_sm_set_pindirs_with_mask(PIO pio, uint sm, uint32_t pindirs, uint32_t pin_mask) { + uint32_t pinctrl_saved = pio->sm[sm].pinctrl; + while (pin_mask) { + uint base = __builtin_ctz(pin_mask); + pio->sm[sm].pinctrl = + (1u << PIO_SM0_PINCTRL_SET_COUNT_LSB) | + (base << PIO_SM0_PINCTRL_SET_BASE_LSB); + pio_sm_exec(pio, sm, pio_encode_set(pio_pindirs, (pindirs >> base) & 0x1u)); + pin_mask &= pin_mask - 1; + } + pio->sm[sm].pinctrl = pinctrl_saved; +} + +void pio_sm_set_consecutive_pindirs(PIO pio, uint sm, uint pin, uint count, bool is_out) { + assert(pin < 32u); + uint32_t pinctrl_saved = pio->sm[sm].pinctrl; + uint pindir_val = is_out ? 0x1f : 0; + while (count > 5) { + pio->sm[sm].pinctrl = (5u << PIO_SM0_PINCTRL_SET_COUNT_LSB) | (pin << PIO_SM0_PINCTRL_SET_BASE_LSB); + pio_sm_exec(pio, sm, pio_encode_set(pio_pindirs, pindir_val)); + count -= 5; + pin = (pin + 5) & 0x1f; + } + pio->sm[sm].pinctrl = (count << PIO_SM0_PINCTRL_SET_COUNT_LSB) | (pin << PIO_SM0_PINCTRL_SET_BASE_LSB); + pio_sm_exec(pio, sm, pio_encode_set(pio_pindirs, pindir_val)); + pio->sm[sm].pinctrl = pinctrl_saved; +} + +void pio_sm_init(PIO pio, uint sm, uint initial_pc, const pio_sm_config *config) { + // Halt the machine, set some sensible defaults + pio_sm_set_enabled(pio, sm, false); + + if (config) { + pio_sm_set_config(pio, sm, config); + } else { + pio_sm_config c = pio_get_default_sm_config(); + pio_sm_set_config(pio, sm, &c); + } + + pio_sm_clear_fifos(pio, sm); + + // Clear FIFO debug flags + const uint32_t fdebug_sm_mask = + (1u << PIO_FDEBUG_TXOVER_LSB) | + (1u << PIO_FDEBUG_RXUNDER_LSB) | + (1u << PIO_FDEBUG_TXSTALL_LSB) | + (1u << PIO_FDEBUG_RXSTALL_LSB); + pio->fdebug = fdebug_sm_mask << sm; + + // Finally, clear some internal SM state + pio_sm_restart(pio, sm); + pio_sm_clkdiv_restart(pio, sm); + pio_sm_exec(pio, sm, pio_encode_jmp(initial_pc)); +} + +void pio_sm_drain_tx_fifo(PIO pio, uint sm) { + uint instr = (pio->sm[sm].shiftctrl & PIO_SM0_SHIFTCTRL_AUTOPULL_BITS) ? pio_encode_out(pio_null, 32) : + pio_encode_pull(false, false); + while (!pio_sm_is_tx_fifo_empty(pio, sm)) { + pio_sm_exec(pio, sm, instr); + } +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/CMakeLists.txt new file mode 100644 index 0000000000..37ff759639 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(pll) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/include/hardware/pll.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/include/hardware/pll.h new file mode 100644 index 0000000000..023e340339 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/include/hardware/pll.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PLL_H_ +#define _HARDWARE_PLL_H_ + +#include "pico.h" +#include "hardware/structs/pll.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/pll.h + * \defgroup hardware_pll hardware_pll + * + * Phase Locked Loop control APIs + * + * There are two PLLs in RP2040. They are: + * - pll_sys - Used to generate up to a 133MHz system clock + * - pll_usb - Used to generate a 48MHz USB reference clock + * + * For details on how the PLL's are calculated, please refer to the RP2040 datasheet. + */ + +typedef pll_hw_t *PLL; + +#define pll_sys pll_sys_hw +#define pll_usb pll_usb_hw + +/*! \brief Initialise specified PLL. + * \ingroup hardware_pll + * \param pll pll_sys or pll_usb + * \param ref_div Input clock divider. + * \param vco_freq Requested output from the VCO (voltage controlled oscillator) + * \param post_div1 Post Divider 1 - range 1-7. Must be >= post_div2 + * \param post_div2 Post Divider 2 - range 1-7 + */ +void pll_init(PLL pll, uint32_t ref_div, uint32_t vco_freq, uint32_t post_div1, uint8_t post_div2); + +/*! \brief Release/uninitialise specified PLL. + * \ingroup hardware_pll + * + * This will turn off the power to the specified PLL. Note this function does not currently check if + * the PLL is in use before powering it off so should be used with care. + * + * \param pll pll_sys or pll_usb + */ +void pll_deinit(PLL pll); + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/pll.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/pll.c new file mode 100644 index 0000000000..a55ed5ca88 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pll/pll.c @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// For MHZ definitions etc +#include "hardware/clocks.h" +#include "hardware/pll.h" + +/// \tag::pll_init_calculations[] +void pll_init(PLL pll, uint32_t refdiv, uint32_t vco_freq, uint32_t post_div1, uint8_t post_div2) { + // Turn off PLL in case it is already running + pll->pwr = 0xffffffff; + pll->fbdiv_int = 0; + + uint32_t ref_mhz = XOSC_MHZ / refdiv; + pll->cs = refdiv; + + // What are we multiplying the reference clock by to get the vco freq + // (The regs are called div, because you divide the vco output and compare it to the refclk) + uint32_t fbdiv = vco_freq / (ref_mhz * MHZ); +/// \end::pll_init_calculations[] + + // fbdiv + assert(fbdiv >= 16 && fbdiv <= 320); + + // Check divider ranges + assert((post_div1 >= 1 && post_div1 <= 7) && (post_div2 >= 1 && post_div2 <= 7)); + + // post_div1 should be >= post_div2 + // from appnote page 11 + // postdiv1 is designed to operate with a higher input frequency + // than postdiv2 + assert(post_div2 <= post_div1); + +/// \tag::pll_init_finish[] + // Check that reference frequency is no greater than vco / 16 + assert(ref_mhz <= (vco_freq / 16)); + + // Put calculated value into feedback divider + pll->fbdiv_int = fbdiv; + + // Turn on PLL + uint32_t power = PLL_PWR_PD_BITS | // Main power + PLL_PWR_VCOPD_BITS; // VCO Power + + hw_clear_bits(&pll->pwr, power); + + // Wait for PLL to lock + while (!(pll->cs & PLL_CS_LOCK_BITS)) tight_loop_contents(); + + // Set up post dividers - div1 feeds into div2 so if div1 is 5 and div2 is 2 then you get a divide by 10 + uint32_t pdiv = (post_div1 << PLL_PRIM_POSTDIV1_LSB) | + (post_div2 << PLL_PRIM_POSTDIV2_LSB); + pll->prim = pdiv; + + // Turn on post divider + hw_clear_bits(&pll->pwr, PLL_PWR_POSTDIVPD_BITS); +/// \end::pll_init_finish[] +} + +void pll_deinit(PLL pll) { + // todo: Make sure there are no sources running from this pll? + pll->pwr = PLL_PWR_BITS; +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/CMakeLists.txt new file mode 100644 index 0000000000..c8d34014c9 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_headers_only_target(pwm) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/include/hardware/pwm.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/include/hardware/pwm.h new file mode 100644 index 0000000000..99253369f0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_pwm/include/hardware/pwm.h @@ -0,0 +1,491 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_PWM_H +#define _HARDWARE_PWM_H + +#include "pico.h" +#include "hardware/structs/pwm.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_PWM, Enable/disable assertions in the PWM module, type=bool, default=0, group=hadrware_pwm +#ifndef PARAM_ASSERTIONS_ENABLED_PWM +#define PARAM_ASSERTIONS_ENABLED_PWM 0 +#endif + +/** \file hardware/pwm.h + * \defgroup hardware_pwm hardware_pwm + * + * Hardware Pulse Width Modulation (PWM) API + * + * The RP2040 PWM block has 8 identical slices. Each slice can drive two PWM output signals, or + * measure the frequency or duty cycle of an input signal. This gives a total of up to 16 controllable + * PWM outputs. All 30 GPIOs can be driven by the PWM block + * + * The PWM hardware functions by continuously comparing the input value to a free-running counter. This produces a + * toggling output where the amount of time spent at the high output level is proportional to the input value. The fraction of + * time spent at the high signal level is known as the duty cycle of the signal. + * + * The default behaviour of a PWM slice is to count upward until the wrap value (\ref pwm_config_set_wrap) is reached, and then + * immediately wrap to 0. PWM slices also offer a phase-correct mode, where the counter starts to count downward after + * reaching TOP, until it reaches 0 again. + * + * \subsection pwm_example Example + * \addtogroup hardware_pwm + * \include hello_pwm.c + */ + +/** \brief PWM Divider mode settings + * \ingroup hardware_pwm + * + */ +enum pwm_clkdiv_mode +{ + PWM_DIV_FREE_RUNNING, ///< Free-running counting at rate dictated by fractional divider + PWM_DIV_B_HIGH, ///< Fractional divider is gated by the PWM B pin + PWM_DIV_B_RISING, ///< Fractional divider advances with each rising edge of the PWM B pin + PWM_DIV_B_FALLING ///< Fractional divider advances with each falling edge of the PWM B pin +}; + +enum pwm_chan +{ + PWM_CHAN_A = 0, + PWM_CHAN_B = 1 +}; + +typedef struct { + uint32_t csr; + uint32_t div; + uint32_t top; +} pwm_config; + +/** \brief Determine the PWM slice that is attached to the specified GPIO + * \ingroup hardware_pwm + * + * \return The PWM slice number that controls the specified GPIO. + */ +static inline uint pwm_gpio_to_slice_num(uint gpio) { + valid_params_if(PWM, gpio < N_GPIOS); + return (gpio >> 1u) & 7u; +} + +/** \brief Determine the PWM channel that is attached to the specified GPIO. + * \ingroup hardware_pwm + * + * Each slice 0 to 7 has two channels, A and B. + * + * \return The PWM channel that controls the specified GPIO. + */ +static inline uint pwm_gpio_to_channel(uint gpio) { + valid_params_if(PWM, gpio < N_GPIOS); + return gpio & 1u; +} + +/** \brief Set phase correction in a PWM configuration + * \ingroup hardware_pwm + * + * \param c PWM configuration struct to modify + * \param phase_correct true to set phase correct modulation, false to set trailing edge + * + * Setting phase control to true means that instead of wrapping back to zero when the wrap point is reached, + * the PWM starts counting back down. The output frequency is halved when phase-correct mode is enabled. + */ +static inline void pwm_config_set_phase_correct(pwm_config *c, bool phase_correct) { + c->csr = (c->csr & ~PWM_CH0_CSR_PH_CORRECT_BITS) + | (!!phase_correct << PWM_CH0_CSR_PH_CORRECT_LSB); +} + +/** \brief Set clock divider in a PWM configuration + * \ingroup hardware_pwm + * + * \param c PWM configuration struct to modify + * \param div Value to divide counting rate by. Must be greater than or equal to 1. + * + * If the divide mode is free-running, the PWM counter runs at clk_sys / div. + * Otherwise, the divider reduces the rate of events seen on the B pin input (level or edge) + * before passing them on to the PWM counter. + */ +static inline void pwm_config_set_clkdiv(pwm_config *c, float div) { + c->div = (uint32_t)(div * (float)(1u << PWM_CH1_DIV_INT_LSB)); +} + +/** \brief Set PWM clock divider in a PWM configuration + * \ingroup hardware_pwm + * + * \param c PWM configuration struct to modify + * \param div integer value to reduce counting rate by. Must be greater than or equal to 1. + * + * If the divide mode is free-running, the PWM counter runs at clk_sys / div. + * Otherwise, the divider reduces the rate of events seen on the B pin input (level or edge) + * before passing them on to the PWM counter. + */ +static inline void pwm_config_set_clkdiv_int(pwm_config *c, uint div) { + c->div = div << PWM_CH1_DIV_INT_LSB; +} + +/** \brief Set PWM counting mode in a PWM configuration + * \ingroup hardware_pwm + * + * \param c PWM configuration struct to modify + * \param mode PWM divide/count mode + * + * Configure which event gates the operation of the fractional divider. + * The default is always-on (free-running PWM). Can also be configured to count on + * high level, rising edge or falling edge of the B pin input. + */ +static inline void pwm_config_set_clkdiv_mode(pwm_config *c, enum pwm_clkdiv_mode mode) { + valid_params_if(PWM, mode >= PWM_DIV_FREE_RUNNING && mode <= PWM_DIV_B_FALLING); + c->csr = (c->csr & ~PWM_CH0_CSR_DIVMODE_BITS) + | (mode << PWM_CH0_CSR_DIVMODE_LSB); +} + +/** \brief Set output polarity in a PWM configuration + * \ingroup hardware_pwm + * + * \param c PWM configuration struct to modify + * \param a true to invert output A + * \param b true to invert output B + */ +static inline void pwm_config_set_output_polarity(pwm_config *c, bool a, bool b) { + c->csr = (c->csr & ~(PWM_CH0_CSR_A_INV_BITS | PWM_CH0_CSR_B_INV_BITS)) + | ((!!a << PWM_CH0_CSR_A_INV_LSB) | (!!b << PWM_CH0_CSR_B_INV_LSB)); +} + +/** \brief Set PWM counter wrap value in a PWM configuration + * \ingroup hardware_pwm + * + * Set the highest value the counter will reach before returning to 0. Also known as TOP. + * + * \param c PWM configuration struct to modify + * \param wrap Value to set wrap to + */ +static inline void pwm_config_set_wrap(pwm_config *c, uint16_t wrap) { + c->top = wrap; +} + +/** \brief Initialise a PWM with settings from a configuration object + * \ingroup hardware_pwm + * + * Use the \ref pwm_get_default_config() function to initialise a config structure, make changes as + * needed using the pwm_config_* functions, then call this function to set up the PWM. + * + * \param slice_num PWM slice number + * \param c The configuration to use + * \param start If true the PWM will be started running once configured. If false you will need to start + * manually using \ref pwm_set_enabled() or \ref pwm_set_mask_enabled() + */ +static inline void pwm_init(uint slice_num, pwm_config *c, bool start) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + pwm_hw->slice[slice_num].csr = 0; + + pwm_hw->slice[slice_num].ctr = PWM_CH0_CTR_RESET; + pwm_hw->slice[slice_num].cc = PWM_CH0_CC_RESET; + pwm_hw->slice[slice_num].top = c->top; + pwm_hw->slice[slice_num].div = c->div; + pwm_hw->slice[slice_num].csr = c->csr | (!!start << PWM_CH0_CSR_EN_LSB); +} + +/** \brief Get a set of default values for PWM configuration + * \ingroup hardware_pwm + * + * PWM config is free running at system clock speed, no phase correction, wrapping at 0xffff, + * with standard polarities for channels A and B. + * + * \return Set of default values. + */ +static inline pwm_config pwm_get_default_config() { + pwm_config c = {0, 0, 0}; + pwm_config_set_phase_correct(&c, false); + pwm_config_set_clkdiv_int(&c, 1); + pwm_config_set_clkdiv_mode(&c, PWM_DIV_FREE_RUNNING); + pwm_config_set_output_polarity(&c, false, false); + pwm_config_set_wrap(&c, 0xffffu); + return c; +} + +/** \brief Set the current PWM counter wrap value + * \ingroup hardware_pwm + * + * Set the highest value the counter will reach before returning to 0. Also known as TOP. + * + * \param slice_num PWM slice number + * \param wrap Value to set wrap to + */ +static inline void pwm_set_wrap(uint slice_num, uint16_t wrap) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + pwm_hw->slice[slice_num].top = wrap; +} + +/** \brief Set the current PWM counter compare value for one channel + * \ingroup hardware_pwm + * + * Set the value of the PWM counter compare value, for either channel A or channel B + * + * \param slice_num PWM slice number + * \param chan Which channel to update. 0 for A, 1 for B. + * \param level new level for the selected output + */ +static inline void pwm_set_chan_level(uint slice_num, uint chan, uint16_t level) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_write_masked( + &pwm_hw->slice[slice_num].cc, + level << (chan ? PWM_CH0_CC_B_LSB : PWM_CH0_CC_A_LSB), + chan ? PWM_CH0_CC_B_BITS : PWM_CH0_CC_A_BITS + ); +} + +/** \brief Set PWM counter compare values + * \ingroup hardware_pwm + * + * Set the value of the PWM counter compare values, A and B + * + * \param slice_num PWM slice number + * \param level_a Value to set compare A to. When the counter reaches this value the A output is deasserted + * \param level_b Value to set compare B to. When the counter reaches this value the B output is deasserted + */ +static inline void pwm_set_both_levels(uint slice_num, uint16_t level_a, uint16_t level_b) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + pwm_hw->slice[slice_num].cc = (level_b << PWM_CH0_CC_B_LSB) | (level_a << PWM_CH0_CC_A_LSB); +} + +/** \brief Helper function to set the PWM level for the slice and channel associated with a GPIO. + * \ingroup hardware_pwm + * + * Look up the correct slice (0 to 7) and channel (A or B) for a given GPIO, and update the corresponding + * counter-compare field. + * + * This PWM slice should already have been configured and set running. Also be careful of multiple GPIOs + * mapping to the same slice and channel (if GPIOs have a difference of 16). + * + * \param gpio GPIO to set level of + * \param level PWM level for this GPIO + */ +static inline void pwm_set_gpio_level(uint gpio, uint16_t level) { + valid_params_if(PWM, gpio < N_GPIOS); + pwm_set_chan_level(pwm_gpio_to_slice_num(gpio), pwm_gpio_to_channel(gpio), level); +} + +/** \brief Get PWM counter + * \ingroup hardware_pwm + * + * Get current value of PWM counter + * + * \param slice_num PWM slice number + * \return Current value of PWM counter + */ +static inline int16_t pwm_get_counter(uint slice_num) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + return (pwm_hw->slice[slice_num].ctr); +} + +/** \brief Set PWM counter + * \ingroup hardware_pwm + * + * Set the value of the PWM counter + * + * \param slice_num PWM slice number + * \param c Value to set the PWM counter to + * + */ +static inline void pwm_set_counter(uint slice_num, uint16_t c) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + pwm_hw->slice[slice_num].ctr = c; +} + +/** \brief Advance PWM count + * \ingroup hardware_pwm + * + * Advance the phase of a running the counter by 1 count. + * + * This function will return once the increment is complete. + * + * \param slice_num PWM slice number + */ +static inline void pwm_advance_count(uint slice_num) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_set_bits(&pwm_hw->slice[slice_num].csr, PWM_CH0_CSR_PH_ADV_BITS); + while (pwm_hw->slice[slice_num].csr & PWM_CH0_CSR_PH_ADV_BITS) { + tight_loop_contents(); + } +} + +/** \brief Retard PWM count + * \ingroup hardware_pwm + * + * Retard the phase of a running counter by 1 count + * + * This function will return once the retardation is complete. + * + * \param slice_num PWM slice number + */ +static inline void pwm_retard_count(uint slice_num) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_set_bits(&pwm_hw->slice[slice_num].csr, PWM_CH0_CSR_PH_RET_BITS); + while (pwm_hw->slice[slice_num].csr & PWM_CH0_CSR_PH_RET_BITS) { + tight_loop_contents(); + } +} + +/** \brief Set PWM clock divider using an 8:4 fractional value + * \ingroup hardware_pwm + * + * Set the clock divider. Counter increment will be on sysclock divided by this value, taking in to account the gating. + * + * \param slice_num PWM slice number + * \param integer 8 bit integer part of the clock divider + * \param fract 4 bit fractional part of the clock divider + */ +static inline void pwm_set_clkdiv_int_frac(uint slice_num, uint8_t integer, uint8_t fract) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + valid_params_if(PWM, fract >= 0 && slice_num <= 16); + pwm_hw->slice[slice_num].div = (integer << PWM_CH0_DIV_INT_LSB) | (fract << PWM_CH0_DIV_FRAC_LSB); +} + +/** \brief Set PWM clock divider + * \ingroup hardware_pwm + * + * Set the clock divider. Counter increment will be on sysclock divided by this value, taking in to account the gating. + * + * \param slice_num PWM slice number + * \param divider Floating point clock divider, 1.f <= value < 256.f + */ +static inline void pwm_set_clkdiv(uint slice_num, float divider) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + valid_params_if(PWM, divider >= 1.f && divider < 256.f); + uint8_t i = (uint8_t)divider; + uint8_t f = (uint8_t)((divider - i) * (0x01 << 4)); + pwm_set_clkdiv_int_frac(slice_num, i, f); +} + +/** \brief Set PWM output polarity + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + * \param a true to invert output A + * \param b true to invert output B + */ +static inline void pwm_set_output_polarity(uint slice_num, bool a, bool b) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_write_masked(&pwm_hw->slice[slice_num].csr, !!a << PWM_CH0_CSR_A_INV_LSB | !!b << PWM_CH0_CSR_B_INV_LSB, + PWM_CH0_CSR_A_INV_BITS | PWM_CH0_CSR_B_INV_BITS); +} + + +/** \brief Set PWM divider mode + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + * \param mode Required divider mode + */ +static inline void pwm_set_clkdiv_mode(uint slice_num, enum pwm_clkdiv_mode mode) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + valid_params_if(PWM, mode >= PWM_DIV_FREE_RUNNING && mode <= PWM_DIV_B_FALLING); + hw_write_masked(&pwm_hw->slice[slice_num].csr, mode << PWM_CH0_CSR_DIVMODE_LSB, PWM_CH0_CSR_DIVMODE_BITS); +} + +/** \brief Set PWM phase correct on/off + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + * \param phase_correct true to set phase correct modulation, false to set trailing edge + * + * Setting phase control to true means that instead of wrapping back to zero when the wrap point is reached, + * the PWM starts counting back down. The output frequency is halved when phase-correct mode is enabled. + */ +static inline void pwm_set_phase_correct(uint slice_num, bool phase_correct) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_write_masked(&pwm_hw->slice[slice_num].csr, phase_correct << PWM_CH0_CSR_PH_CORRECT_LSB, PWM_CH0_CSR_PH_CORRECT_BITS); +} + +/** \brief Enable/Disable PWM + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + * \param enabled true to enable the specified PWM, false to disable + */ +static inline void pwm_set_enabled(uint slice_num, bool enabled) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + hw_write_masked(&pwm_hw->slice[slice_num].csr, !!enabled << PWM_CH0_CSR_EN_LSB, PWM_CH0_CSR_EN_BITS); +} + +/** \brief Enable/Disable multiple PWM slices simultaneously + * \ingroup hardware_pwm + * + * \param mask Bitmap of PWMs to enable/disable. Bits 0 to 7 enable slices 0-7 respectively + */ +static inline void pwm_set_mask_enabled(uint32_t mask) { + pwm_hw->en = mask; +} + +/*! \brief Enable PWM instance interrupt + * \ingroup hardware_pwm + * + * Used to enable a single PWM instance interrupt + * + * \param slice_num PWM block to enable/disable + * \param enabled true to enable, false to disable + */ +static inline void pwm_set_irq_enabled(uint slice_num, bool enabled) { + valid_params_if(PWM, slice_num >= 0 && slice_num < NUM_PWM_SLICES); + if (enabled) { + hw_set_bits(&pwm_hw->inte, 1u << slice_num); + } else { + hw_clear_bits(&pwm_hw->inte, 1u << slice_num); + } +} + +/*! \brief Enable multiple PWM instance interrupts + * \ingroup hardware_pwm + * + * Use this to enable multiple PWM interrupts at once. + * + * \param slice_mask Bitmask of all the blocks to enable/disable. Channel 0 = bit 0, channel 1 = bit 1 etc. + * \param enabled true to enable, false to disable + */ +static inline void pwm_set_irq_mask_enabled(uint32_t slice_mask, bool enabled) { + valid_params_if(PWM, slice_mask < 256); + if (enabled) { + hw_set_bits(&pwm_hw->inte, slice_mask); + } else { + hw_clear_bits(&pwm_hw->inte, slice_mask); + } +} + +/*! \brief Clear single PWM channel interrupt + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + */ +static inline void pwm_clear_irq(uint slice_num) { + pwm_hw->intr = 1u << slice_num; +} + +/*! \brief Get PWM interrupt status, raw + * \ingroup hardware_pwm + * + * \return Bitmask of all PWM interrupts currently set + */ +static inline int32_t pwm_get_irq_status_mask() { + return pwm_hw->ints; +} + +/*! \brief Force PWM interrupt + * \ingroup hardware_pwm + * + * \param slice_num PWM slice number + */ +static inline void pwm_force_irq(uint slice_num) { + pwm_hw->intf = 1u << slice_num; +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/CMakeLists.txt new file mode 100644 index 0000000000..0b314573e6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/CMakeLists.txt @@ -0,0 +1,2 @@ +add_library(hardware_resets INTERFACE) +target_include_directories(hardware_resets INTERFACE include) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/include/hardware/resets.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/include/hardware/resets.h new file mode 100644 index 0000000000..fab604bdae --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_resets/include/hardware/resets.h @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_RESETS_H +#define _HARDWARE_RESETS_H + +#include "pico.h" +#include "hardware/structs/resets.h" + +/** \file hardware/resets.h + * \defgroup hardware_resets hardware_resets + * + * Hardware Reset API + * + * The reset controller allows software control of the resets to all of the peripherals that are not + * critical to boot the processor in the RP2040. + * + * \subsubsection reset_bitmask + * \addtogroup hardware_resets + * + * Multiple blocks are referred to using a bitmask as follows: + * + * Block to reset | Bit + * ---------------|---- + * USB | 24 + * UART 1 | 23 + * UART 0 | 22 + * Timer | 21 + * TB Manager | 20 + * SysInfo | 19 + * System Config | 18 + * SPI 1 | 17 + * SPI 0 | 16 + * RTC | 15 + * PWM | 14 + * PLL USB | 13 + * PLL System | 12 + * PIO 1 | 11 + * PIO 0 | 10 + * Pads - QSPI | 9 + * Pads - bank 0 | 8 + * JTAG | 7 + * IO Bank 1 | 6 + * IO Bank 0 | 5 + * I2C 1 | 4 + * I2C 0 | 3 + * DMA | 2 + * Bus Control | 1 + * ADC 0 | 0 + * + * \subsection reset_example Example + * \addtogroup hardware_resets + * \include hello_reset.c + */ + +/// \tag::reset_funcs[] + +/*! \brief Reset the specified HW blocks + * \ingroup hardware_resets + * + * \param bits Bit pattern indicating blocks to reset. See \ref reset_bitmask + */ +static inline void reset_block(uint32_t bits) { + hw_set_bits(&resets_hw->reset, bits); +} + +/*! \brief bring specified HW blocks out of reset + * \ingroup hardware_resets + * + * \param bits Bit pattern indicating blocks to unreset. See \ref reset_bitmask + */ +static inline void unreset_block(uint32_t bits) { + hw_clear_bits(&resets_hw->reset, bits); +} + +/*! \brief Bring specified HW blocks out of reset and wait for completion + * \ingroup hardware_resets + * + * \param bits Bit pattern indicating blocks to unreset. See \ref reset_bitmask + */ +static inline void unreset_block_wait(uint32_t bits) { + hw_clear_bits(&resets_hw->reset, bits); + while (~resets_hw->reset_done & bits) + tight_loop_contents(); +} +/// \end::reset_funcs[] + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/CMakeLists.txt new file mode 100644 index 0000000000..dce6effb6d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(rtc) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/include/hardware/rtc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/include/hardware/rtc.h new file mode 100644 index 0000000000..83d5bdf288 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/include/hardware/rtc.h @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_RTC_H +#define _HARDWARE_RTC_H + +#include "pico.h" +#include "hardware/structs/rtc.h" + +/** \file hardware/rtc.h + * \defgroup hardware_rtc hardware_rtc + * + * Hardware Real Time Clock API + * + * The RTC keeps track of time in human readable format and generates events when the time is equal + * to a preset value. Think of a digital clock, not epoch time used by most computers. There are seven + * fields, one each for year (12 bit), month (4 bit), day (5 bit), day of the week (3 bit), hour (5 bit) + * minute (6 bit) and second (6 bit), storing the data in binary format. + * + * \sa datetime_t + * + * \subsection rtc_example Example + * \addtogroup hardware_rtc + * + * \include hello_rtc.c + */ + + +typedef void (*rtc_callback_t)(void); + +/*! \brief Initialise the RTC system + * \ingroup hardware_rtc + */ +void rtc_init(void); + +/*! \brief Set the RTC to the specified time + * \ingroup hardware_rtc + * + * \param t Pointer to a \ref datetime_t structure contains time to set + * \return true if set, false if the passed in datetime was invalid. + */ +bool rtc_set_datetime(datetime_t *t); + +/*! \brief Get the current time from the RTC + * \ingroup hardware_rtc + * + * \param t Pointer to a \ref datetime_t structure to receive the current RTC time + * \return true if datetime is valid, false if the RTC is not running. + */ +bool rtc_get_datetime(datetime_t *t); + +/*! \brief Is the RTC running? + * \ingroup hardware_rtc + * + */ +bool rtc_running(void); + +/*! \brief Set a time in the future for the RTC to call a user provided callback + * \ingroup hardware_rtc + * + * \param t Pointer to a \ref datetime_t structure containing a time in the future to fire the alarm. Any values set to -1 will not be matched on. + * \param user_callback pointer to a \ref rtc_callback_t to call when the alarm fires + */ +void rtc_set_alarm(datetime_t *t, rtc_callback_t user_callback); + +/*! \brief Disable the RTC alarm (if active) + * \ingroup hardware_rtc + */ +void rtc_disable_alarm(void); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/rtc.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/rtc.c new file mode 100644 index 0000000000..91bd1994c1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_rtc/rtc.c @@ -0,0 +1,188 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" + +#include "hardware/irq.h" +#include "hardware/rtc.h" +#include "hardware/resets.h" +#include "hardware/clocks.h" + +// Set this when setting an alarm +static rtc_callback_t _callback = NULL; +static bool _alarm_repeats = false; + +bool rtc_running(void) { + return (rtc_hw->ctrl & RTC_CTRL_RTC_ACTIVE_BITS); +} + +void rtc_init(void) { + // Get clk_rtc freq and make sure it is running + uint rtc_freq = clock_get_hz(clk_rtc); + assert(rtc_freq != 0); + + // Take rtc out of reset now that we know clk_rtc is running + reset_block(RESETS_RESET_RTC_BITS); + unreset_block_wait(RESETS_RESET_RTC_BITS); + + // Set up the 1 second divider. + // If rtc_freq is 400 then clkdiv_m1 should be 399 + rtc_freq -= 1; + + // Check the freq is not too big to divide + assert(rtc_freq <= RTC_CLKDIV_M1_BITS); + + // Write divide value + rtc_hw->clkdiv_m1 = rtc_freq; +} + +static bool valid_datetime(datetime_t *t) { + // Valid ranges taken from RTC doc. Note when setting an RTC alarm + // these values are allowed to be -1 to say "don't match this value" + if (!(t->year >= 0 && t->year <= 4095)) return false; + if (!(t->month >= 1 && t->month <= 12)) return false; + if (!(t->day >= 1 && t->day <= 31)) return false; + if (!(t->dotw >= 0 && t->dotw <= 6)) return false; + if (!(t->hour >= 0 && t->hour <= 23)) return false; + if (!(t->min >= 0 && t->min <= 59)) return false; + if (!(t->sec >= 0 && t->sec <= 59)) return false; + return true; +} + +bool rtc_set_datetime(datetime_t *t) { + if (!valid_datetime(t)) { + return false; + } + + // Disable RTC + rtc_hw->ctrl = 0; + // Wait while it is still active + while (rtc_running()) { + tight_loop_contents(); + } + + // Write to setup registers + rtc_hw->setup_0 = (t->year << RTC_SETUP_0_YEAR_LSB ) | + (t->month << RTC_SETUP_0_MONTH_LSB) | + (t->day << RTC_SETUP_0_DAY_LSB); + rtc_hw->setup_1 = (t->dotw << RTC_SETUP_1_DOTW_LSB) | + (t->hour << RTC_SETUP_1_HOUR_LSB) | + (t->min << RTC_SETUP_1_MIN_LSB) | + (t->sec << RTC_SETUP_1_SEC_LSB); + + // Load setup values into rtc clock domain + rtc_hw->ctrl = RTC_CTRL_LOAD_BITS; + + // Enable RTC and wait for it to be running + rtc_hw->ctrl = RTC_CTRL_RTC_ENABLE_BITS; + while (!rtc_running()) { + tight_loop_contents(); + } + + return true; +} + +bool rtc_get_datetime(datetime_t *t) { + // Make sure RTC is running + if (!rtc_running()) { + return false; + } + + // Note: RTC_0 should be read before RTC_1 + t->dotw = (rtc_hw->rtc_0 & RTC_RTC_0_DOTW_BITS ) >> RTC_RTC_0_DOTW_LSB; + t->hour = (rtc_hw->rtc_0 & RTC_RTC_0_HOUR_BITS ) >> RTC_RTC_0_HOUR_LSB; + t->min = (rtc_hw->rtc_0 & RTC_RTC_0_MIN_BITS ) >> RTC_RTC_0_MIN_LSB; + t->sec = (rtc_hw->rtc_0 & RTC_RTC_0_SEC_BITS ) >> RTC_RTC_0_SEC_LSB; + t->year = (rtc_hw->rtc_1 & RTC_RTC_1_YEAR_BITS ) >> RTC_RTC_1_YEAR_LSB; + t->month = (rtc_hw->rtc_1 & RTC_RTC_1_MONTH_BITS) >> RTC_RTC_1_MONTH_LSB; + t->day = (rtc_hw->rtc_1 & RTC_RTC_1_DAY_BITS ) >> RTC_RTC_1_DAY_LSB; + + return true; +} + +static void rtc_enable_alarm(void) { + // Set matching and wait for it to be enabled + hw_set_bits(&rtc_hw->irq_setup_0, RTC_IRQ_SETUP_0_MATCH_ENA_BITS); + while(!(rtc_hw->irq_setup_0 & RTC_IRQ_SETUP_0_MATCH_ACTIVE_BITS)) { + tight_loop_contents(); + } +} + +static void rtc_irq_handler(void) { + // Always disable the alarm to clear the current IRQ. + // Even if it is a repeatable alarm, we don't want it to keep firing. + // If it matches on a second it can keep firing for that second. + rtc_disable_alarm(); + + if (_alarm_repeats) { + // If it is a repeatable alarm, re enable the alarm. + rtc_enable_alarm(); + } + + // Call user callback function + if (_callback) { + _callback(); + } +} + +static bool rtc_alarm_repeats(datetime_t *t) { + // If any value is set to -1 then we don't match on that value + // hence the alarm will eventually repeat + if (t->year == -1) return true; + if (t->month == -1) return true; + if (t->day == -1) return true; + if (t->dotw == -1) return true; + if (t->hour == -1) return true; + if (t->min == -1) return true; + if (t->sec == -1) return true; + return false; +} + +void rtc_set_alarm(datetime_t *t, rtc_callback_t user_callback) { + rtc_disable_alarm(); + + // Only add to setup if it isn't -1 + rtc_hw->irq_setup_0 = ((t->year == -1) ? 0 : (t->year << RTC_IRQ_SETUP_0_YEAR_LSB )) | + ((t->month == -1) ? 0 : (t->month << RTC_IRQ_SETUP_0_MONTH_LSB)) | + ((t->day == -1) ? 0 : (t->day << RTC_IRQ_SETUP_0_DAY_LSB )); + rtc_hw->irq_setup_1 = ((t->dotw == -1) ? 0 : (t->dotw << RTC_IRQ_SETUP_1_DOTW_LSB)) | + ((t->hour == -1) ? 0 : (t->hour << RTC_IRQ_SETUP_1_HOUR_LSB)) | + ((t->min == -1) ? 0 : (t->min << RTC_IRQ_SETUP_1_MIN_LSB )) | + ((t->sec == -1) ? 0 : (t->sec << RTC_IRQ_SETUP_1_SEC_LSB )); + + // Set the match enable bits for things we care about + if (t->year != -1) hw_set_bits(&rtc_hw->irq_setup_0, RTC_IRQ_SETUP_0_YEAR_ENA_BITS); + if (t->month != -1) hw_set_bits(&rtc_hw->irq_setup_0, RTC_IRQ_SETUP_0_MONTH_ENA_BITS); + if (t->day != -1) hw_set_bits(&rtc_hw->irq_setup_0, RTC_IRQ_SETUP_0_DAY_ENA_BITS); + if (t->dotw != -1) hw_set_bits(&rtc_hw->irq_setup_1, RTC_IRQ_SETUP_1_DOTW_ENA_BITS); + if (t->hour != -1) hw_set_bits(&rtc_hw->irq_setup_1, RTC_IRQ_SETUP_1_HOUR_ENA_BITS); + if (t->min != -1) hw_set_bits(&rtc_hw->irq_setup_1, RTC_IRQ_SETUP_1_MIN_ENA_BITS); + if (t->sec != -1) hw_set_bits(&rtc_hw->irq_setup_1, RTC_IRQ_SETUP_1_SEC_ENA_BITS); + + // Does it repeat? I.e. do we not match on any of the bits + _alarm_repeats = rtc_alarm_repeats(t); + + // Store function pointer we can call later + _callback = user_callback; + + irq_set_exclusive_handler(RTC_IRQ, rtc_irq_handler); + + // Enable the IRQ at the peri + rtc_hw->inte = RTC_INTE_RTC_BITS; + + // Enable the IRQ at the proc + irq_set_enabled(RTC_IRQ, true); + + rtc_enable_alarm(); +} + +void rtc_disable_alarm(void) { + // Disable matching and wait for it to stop being active + hw_clear_bits(&rtc_hw->irq_setup_0, RTC_IRQ_SETUP_0_MATCH_ENA_BITS); + while(rtc_hw->irq_setup_0 & RTC_IRQ_SETUP_0_MATCH_ACTIVE_BITS) { + tight_loop_contents(); + } +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/CMakeLists.txt new file mode 100644 index 0000000000..03e7f1f290 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(spi) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/include/hardware/spi.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/include/hardware/spi.h new file mode 100644 index 0000000000..f0de5a3f12 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/include/hardware/spi.h @@ -0,0 +1,297 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_SPI_H +#define _HARDWARE_SPI_H + +#include "pico.h" +#include "pico/time.h" +#include "hardware/structs/spi.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_SPI, Enable/disable assertions in the SPI module, type=bool, default=0, group=hardware_spi +#ifndef PARAM_ASSERTIONS_ENABLED_SPI +#define PARAM_ASSERTIONS_ENABLED_SPI 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/spi.h + * \defgroup hardware_spi hardware_spi + * + * Hardware SPI API + * + * RP2040 has 2 identical instances of the Serial Peripheral Interface (SPI) controller. + * + * The PrimeCell SSP is a master or slave interface for synchronous serial communication with peripheral devices that have + * Motorola SPI, National Semiconductor Microwire, or Texas Instruments synchronous serial interfaces. + * + * Controller can be defined as master or slave using the \ref spi_set_slave function. + * + * Each controller can be connected to a number of GPIO pins, see the datasheet GPIO function selection table for more information. + */ + +/** + * Opaque type representing an SPI instance. + */ +typedef struct spi_inst spi_inst_t; + +/** Identifier for the first (SPI 0) hardware SPI instance (for use in SPI functions). + * + * e.g. spi_init(spi0, 48000) + * + * \ingroup hardware_spi + */ +#define spi0 ((spi_inst_t * const)spi0_hw) + +/** Identifier for the second (SPI 1) hardware SPI instance (for use in SPI functions). + * + * e.g. spi_init(spi1, 48000) + * + * \ingroup hardware_spi + */ +#define spi1 ((spi_inst_t * const)spi1_hw) + +typedef enum { + SPI_CPHA_0 = 0, + SPI_CPHA_1 = 1 +} spi_cpha_t; + +typedef enum { + SPI_CPOL_0 = 0, + SPI_CPOL_1 = 1 +} spi_cpol_t; + +typedef enum { + SPI_LSB_FIRST = 0, + SPI_MSB_FIRST = 1 +} spi_order_t; + +// ---------------------------------------------------------------------------- +// Setup + +/*! \brief Initialise SPI instances + * \ingroup hardware_spi + * Puts the SPI into a known state, and enable it. Must be called before other + * functions. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param baudrate Baudrate required in Hz + * + * \note There is no guarantee that the baudrate requested will be possible, the nearest will be chosen, + * and this function does not return any indication of this. You can use the \ref spi_set_baudrate function + * which will return the actual baudrate selected if this is important. + */ +void spi_init(spi_inst_t *spi, uint baudrate); + +/*! \brief Deinitialise SPI instances + * \ingroup hardware_spi + * Puts the SPI into a disabled state. Init will need to be called to reenable the device + * functions. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + */ +void spi_deinit(spi_inst_t *spi); + +/*! \brief Set SPI baudrate + * \ingroup hardware_spi + * + * Set SPI frequency as close as possible to baudrate, and return the actual + * achieved rate. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param baudrate Baudrate required in Hz, should be capable of a bitrate of at least 2Mbps, or higher, depending on system clock settings. + * \return The actual baudrate set + */ +uint spi_set_baudrate(spi_inst_t *spi, uint baudrate); + +/*! \brief Convert I2c instance to hardware instance number + * \ingroup hardware_spi + * + * \param spi SPI instance + * \return Number of SPI, 0 or 1. + */ +static inline uint spi_get_index(spi_inst_t *spi) { + invalid_params_if(SPI, spi != spi0 && spi != spi1); + return spi == spi1 ? 1 : 0; +} + +static inline spi_hw_t *spi_get_hw(spi_inst_t *spi) { + spi_get_index(spi); // check it is a hw spi + return (spi_hw_t *)spi; +} + +/*! \brief Configure SPI + * \ingroup hardware_spi + * + * Configure how the SPI serialises and deserialises data on the wire + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param data_bits Number of data bits per transfer. Valid values 4..16. + * \param cpol SSPCLKOUT polarity, applicable to Motorola SPI frame format only. + * \param cpha SSPCLKOUT phase, applicable to Motorola SPI frame format only + * \param order Must be SPI_MSB_FIRST, no other values supported on the PL022 + */ +static inline void spi_set_format(spi_inst_t *spi, uint data_bits, spi_cpol_t cpol, spi_cpha_t cpha, spi_order_t order) { + invalid_params_if(SPI, data_bits < 4 || data_bits > 16); + // LSB-first not supported on PL022: + invalid_params_if(SPI, order != SPI_MSB_FIRST); + invalid_params_if(SPI, cpol != SPI_CPOL_0 && cpol != SPI_CPOL_1); + invalid_params_if(SPI, cpha != SPI_CPHA_0 && cpha != SPI_CPHA_1); + hw_write_masked(&spi_get_hw(spi)->cr0, + (data_bits - 1) << SPI_SSPCR0_DSS_LSB | + cpol << SPI_SSPCR0_SPO_LSB | + cpha << SPI_SSPCR0_SPH_LSB, + SPI_SSPCR0_DSS_BITS | + SPI_SSPCR0_SPO_BITS | + SPI_SSPCR0_SPH_BITS); +} + +/*! \brief Set SPI master/slave + * \ingroup hardware_spi + * + * Configure the SPI for master- or slave-mode operation. By default, + * spi_init() sets master-mode. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param slave true to set SPI device as a slave device, false for master. + */ +static inline void spi_set_slave(spi_inst_t *spi, bool slave) { + if (slave) + hw_set_bits(&spi_get_hw(spi)->cr1, SPI_SSPCR1_MS_BITS); + else + hw_clear_bits(&spi_get_hw(spi)->cr1, SPI_SSPCR1_MS_BITS); +} + +// ---------------------------------------------------------------------------- +// Generic input/output + +/*! \brief Check whether a write can be done on SPI device + * \ingroup hardware_spi + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \return 0 if no space is available to write. Non-zero if a write is possible + * + * \note Although the controllers each have a 8 deep TX FIFO, the current HW implementation can only return 0 or 1 + * rather than the space available. + */ +static inline size_t spi_is_writable(spi_inst_t *spi) { + // PL022 doesn't expose levels directly, so return values are only 0 or 1 + return (spi_get_hw(spi)->sr & SPI_SSPSR_TNF_BITS) >> SPI_SSPSR_TNF_LSB; +} + +/*! \brief Check whether a read can be done on SPI device + * \ingroup hardware_spi + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \return Non-zero if a read is possible i.e. data is present + * + * \note Although the controllers each have a 8 deep RX FIFO, the current HW implementation can only return 0 or 1 + * rather than the data available. + */ +static inline size_t spi_is_readable(spi_inst_t *spi) { + return (spi_get_hw(spi)->sr & SPI_SSPSR_RNE_BITS) >> SPI_SSPSR_RNE_LSB; +} + +/*! \brief Write/Read to/from an SPI device + * \ingroup hardware_spi + * + * Write \p len bytes from \p src to SPI. Simultaneously read \p len bytes from SPI to \p dst. + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param src Buffer of data to write + * \param dst Buffer for read data + * \param len Length of BOTH buffers + * \return Number of bytes written/read +*/ +int spi_write_read_blocking(spi_inst_t *spi, const uint8_t *src, uint8_t *dst, size_t len); + +/*! \brief Write to an SPI device, blocking + * \ingroup hardware_spi + * + * Write \p len bytes from \p src to SPI, and discard any data received back + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param src Buffer of data to write + * \param len Length of \p src + * \return Number of bytes written/read + */ +int spi_write_blocking(spi_inst_t *spi, const uint8_t *src, size_t len); + +/*! \brief Read from an SPI device + * \ingroup hardware_spi + * + * Read \p len bytes from SPI to \p dst. + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * \p repeated_tx_data is output repeatedly on TX as data is read in from RX. + * Generally this can be 0, but some devices require a specific value here, + * e.g. SD cards expect 0xff + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param repeated_tx_data Buffer of data to write + * \param dst Buffer for read data + * \param len Length of buffer \p dst + * \return Number of bytes written/read + */ +int spi_read_blocking(spi_inst_t *spi, uint8_t repeated_tx_data, uint8_t *dst, size_t len); + +// ---------------------------------------------------------------------------- +// SPI-specific operations and aliases + +// FIXME need some instance-private data for select() and deselect() if we are going that route + +/*! \brief Write/Read half words to/from an SPI device + * \ingroup hardware_spi + * + * Write \p len halfwords from \p src to SPI. Simultaneously read \p len halfwords from SPI to \p dst. + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param src Buffer of data to write + * \param dst Buffer for read data + * \param len Length of BOTH buffers in halfwords + * \return Number of bytes written/read +*/ +int spi_write16_read16_blocking(spi_inst_t *spi, const uint16_t *src, uint16_t *dst, size_t len); + +/*! \brief Write to an SPI device + * \ingroup hardware_spi + * + * Write \p len halfwords from \p src to SPI. Discard any data received back. + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param src Buffer of data to write + * \param len Length of buffers + * \return Number of bytes written/read +*/ +int spi_write16_blocking(spi_inst_t *spi, const uint16_t *src, size_t len); + +/*! \brief Read from an SPI device + * \ingroup hardware_spi + * + * Read \p len halfwords from SPI to \p dst. + * Blocks until all data is transferred. No timeout, as SPI hardware always transfers at a known data rate. + * \p repeated_tx_data is output repeatedly on TX as data is read in from RX. + * Generally this can be 0, but some devices require a specific value here, + * e.g. SD cards expect 0xff + * + * \param spi SPI instance specifier, either \ref spi0 or \ref spi1 + * \param repeated_tx_data Buffer of data to write + * \param dst Buffer for read data + * \param len Length of buffer \p dst in halfwords + * \return Number of bytes written/read + */ +int spi_read16_blocking(spi_inst_t *spi, uint16_t repeated_tx_data, uint16_t *dst, size_t len); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/spi.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/spi.c new file mode 100644 index 0000000000..b0cad30755 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_spi/spi.c @@ -0,0 +1,199 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/resets.h" +#include "hardware/clocks.h" +#include "hardware/spi.h" + +static inline void spi_reset(spi_inst_t *spi) { + invalid_params_if(SPI, spi != spi0 && spi != spi1); + reset_block(spi == spi0 ? RESETS_RESET_SPI0_BITS : RESETS_RESET_SPI1_BITS); +} + +static inline void spi_unreset(spi_inst_t *spi) { + invalid_params_if(SPI, spi != spi0 && spi != spi1); + unreset_block_wait(spi == spi0 ? RESETS_RESET_SPI0_BITS : RESETS_RESET_SPI1_BITS); +} + +void spi_init(spi_inst_t *spi, uint baudrate) { + spi_reset(spi); + spi_unreset(spi); + + (void) spi_set_baudrate(spi, baudrate); + spi_set_format(spi, 8, SPI_CPOL_0, SPI_CPHA_0, SPI_MSB_FIRST); + // Always enable DREQ signals -- harmless if DMA is not listening + hw_set_bits(&spi_get_hw(spi)->dmacr, SPI_SSPDMACR_TXDMAE_BITS | SPI_SSPDMACR_RXDMAE_BITS); + spi_set_format(spi, 8, SPI_CPOL_0, SPI_CPHA_0, SPI_MSB_FIRST); + + // Finally enable the SPI + hw_set_bits(&spi_get_hw(spi)->cr1, SPI_SSPCR1_SSE_BITS); +} + +void spi_deinit(spi_inst_t *spi) { + hw_clear_bits(&spi_get_hw(spi)->cr1, SPI_SSPCR1_SSE_BITS); + hw_clear_bits(&spi_get_hw(spi)->dmacr, SPI_SSPDMACR_TXDMAE_BITS | SPI_SSPDMACR_RXDMAE_BITS); + spi_reset(spi); +} + +uint spi_set_baudrate(spi_inst_t *spi, uint baudrate) { + uint freq_in = clock_get_hz(clk_peri); + uint prescale, postdiv; + invalid_params_if(SPI, baudrate > freq_in); + + // Find smallest prescale value which puts output frequency in range of + // post-divide. Prescale is an even number from 2 to 254 inclusive. + for (prescale = 2; prescale <= 254; prescale += 2) { + if (freq_in < (prescale + 2) * 256 * (uint64_t) baudrate) + break; + } + invalid_params_if(SPI, prescale > 254); // Frequency too low + + // Find largest post-divide which makes output <= baudrate. Post-divide is + // an integer in the range 1 to 256 inclusive. + for (postdiv = 256; postdiv > 1; --postdiv) { + if (freq_in / (prescale * (postdiv - 1)) > baudrate) + break; + } + + spi_get_hw(spi)->cpsr = prescale; + hw_write_masked(&spi_get_hw(spi)->cr0, (postdiv - 1) << SPI_SSPCR0_SCR_LSB, SPI_SSPCR0_SCR_BITS); + + // Return the frequency we were able to achieve + return freq_in / (prescale * postdiv); +} + +// Write len bytes from src to SPI. Simultaneously read len bytes from SPI to dst. +// Note this function is guaranteed to exit in a known amount of time (bits sent * time per bit) +int __not_in_flash_func(spi_write_read_blocking)(spi_inst_t *spi, const uint8_t *src, uint8_t *dst, size_t len) { + // Never have more transfers in flight than will fit into the RX FIFO, + // else FIFO will overflow if this code is heavily interrupted. + const size_t fifo_depth = 8; + size_t rx_remaining = len, tx_remaining = len; + + while (rx_remaining || tx_remaining) { + if (tx_remaining && spi_is_writable(spi) && rx_remaining - tx_remaining < fifo_depth) { + spi_get_hw(spi)->dr = (uint32_t) *src++; + --tx_remaining; + } + if (rx_remaining && spi_is_readable(spi)) { + *dst++ = (uint8_t) spi_get_hw(spi)->dr; + --rx_remaining; + } + } + + return len; +} + +// Write len bytes directly from src to the SPI, and discard any data received back +int __not_in_flash_func(spi_write_blocking)(spi_inst_t *spi, const uint8_t *src, size_t len) { + // Write to TX FIFO whilst ignoring RX, then clean up afterward. When RX + // is full, PL022 inhibits RX pushes, and sets a sticky flag on + // push-on-full, but continues shifting. Safe if SSPIMSC_RORIM is not set. + for (size_t i = 0; i < len; ++i) { + while (!spi_is_writable(spi)) + tight_loop_contents(); + spi_get_hw(spi)->dr = (uint32_t)src[i]; + } + // Drain RX FIFO, then wait for shifting to finish (which may be *after* + // TX FIFO drains), then drain RX FIFO again + while (spi_is_readable(spi)) + (void)spi_get_hw(spi)->dr; + while (spi_get_hw(spi)->sr & SPI_SSPSR_BSY_BITS) + tight_loop_contents(); + while (spi_is_readable(spi)) + (void)spi_get_hw(spi)->dr; + + // Don't leave overrun flag set + spi_get_hw(spi)->icr = SPI_SSPICR_RORIC_BITS; + + return len; +} + +// Read len bytes directly from the SPI to dst. +// repeated_tx_data is output repeatedly on SO as data is read in from SI. +// Generally this can be 0, but some devices require a specific value here, +// e.g. SD cards expect 0xff +int __not_in_flash_func(spi_read_blocking)(spi_inst_t *spi, uint8_t repeated_tx_data, uint8_t *dst, size_t len) { + const size_t fifo_depth = 8; + size_t rx_remaining = len, tx_remaining = len; + + while (rx_remaining || tx_remaining) { + if (tx_remaining && spi_is_writable(spi) && rx_remaining - tx_remaining < fifo_depth) { + spi_get_hw(spi)->dr = (uint32_t) repeated_tx_data; + --tx_remaining; + } + if (rx_remaining && spi_is_readable(spi)) { + *dst++ = (uint8_t) spi_get_hw(spi)->dr; + --rx_remaining; + } + } + + return len; +} + +// Write len halfwords from src to SPI. Simultaneously read len halfwords from SPI to dst. +int __not_in_flash_func(spi_write16_read16_blocking)(spi_inst_t *spi, const uint16_t *src, uint16_t *dst, size_t len) { + // Never have more transfers in flight than will fit into the RX FIFO, + // else FIFO will overflow if this code is heavily interrupted. + const size_t fifo_depth = 8; + size_t rx_remaining = len, tx_remaining = len; + + while (rx_remaining || tx_remaining) { + if (tx_remaining && spi_is_writable(spi) && rx_remaining - tx_remaining < fifo_depth) { + spi_get_hw(spi)->dr = (uint32_t) *src++; + --tx_remaining; + } + if (rx_remaining && spi_is_readable(spi)) { + *dst++ = (uint16_t) spi_get_hw(spi)->dr; + --rx_remaining; + } + } + + return len; +} + +// Write len bytes directly from src to the SPI, and discard any data received back +int __not_in_flash_func(spi_write16_blocking)(spi_inst_t *spi, const uint16_t *src, size_t len) { + // Deliberately overflow FIFO, then clean up afterward, to minimise amount + // of APB polling required per halfword + for (size_t i = 0; i < len; ++i) { + while (!spi_is_writable(spi)) + tight_loop_contents(); + spi_get_hw(spi)->dr = (uint32_t)src[i]; + } + + while (spi_is_readable(spi)) + (void)spi_get_hw(spi)->dr; + while (spi_get_hw(spi)->sr & SPI_SSPSR_BSY_BITS) + tight_loop_contents(); + while (spi_is_readable(spi)) + (void)spi_get_hw(spi)->dr; + + // Don't leave overrun flag set + spi_get_hw(spi)->icr = SPI_SSPICR_RORIC_BITS; + + return len; +} + +// Read len halfwords directly from the SPI to dst. +// repeated_tx_data is output repeatedly on SO as data is read in from SI. +int __not_in_flash_func(spi_read16_blocking)(spi_inst_t *spi, uint16_t repeated_tx_data, uint16_t *dst, size_t len) { + const size_t fifo_depth = 8; + size_t rx_remaining = len, tx_remaining = len; + + while (rx_remaining || tx_remaining) { + if (tx_remaining && spi_is_writable(spi) && rx_remaining - tx_remaining < fifo_depth) { + spi_get_hw(spi)->dr = (uint32_t) repeated_tx_data; + --tx_remaining; + } + if (rx_remaining && spi_is_readable(spi)) { + *dst++ = (uint16_t) spi_get_hw(spi)->dr; + --rx_remaining; + } + } + + return len; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/CMakeLists.txt new file mode 100644 index 0000000000..1c64ed61a4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(sync) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/include/hardware/sync.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/include/hardware/sync.h new file mode 100644 index 0000000000..f375ff8bda --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/include/hardware/sync.h @@ -0,0 +1,336 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_SYNC_H +#define _HARDWARE_SYNC_H + +#include "pico.h" +#include "hardware/address_mapped.h" +#include "hardware/regs/sio.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/** \file hardware/sync.h + * \defgroup hardware_sync hardware_sync + * + * Low level hardware spin-lock, barrier and processor event API + * + * Functions for synchronisation between core's, HW, etc + * + * The RP2040 provides 32 hardware spin locks, which can be used to manage mutually-exclusive access to shared software + * resources. + * + * \note spin locks 0-15 are currently reserved for fixed uses by the SDK - i.e. if you use them other + * functionality may break or not function optimally + */ + +/** \brief A spin lock identifier + * \ingroup hardware_sync + */ +typedef volatile uint32_t spin_lock_t; + +// PICO_CONFIG: PICO_SPINLOCK_ID_IRQ, Spinlock ID for IRQ protection, min=0, max=31, default=9, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_IRQ +#define PICO_SPINLOCK_ID_IRQ 9 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_TIMER, Spinlock ID for Timer protection, min=0, max=31, default=10, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_TIMER +#define PICO_SPINLOCK_ID_TIMER 10 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_HARDWARE_CLAIM, Spinlock ID for Hardware claim protection, min=0, max=31, default=11, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_HARDWARE_CLAIM +#define PICO_SPINLOCK_ID_HARDWARE_CLAIM 11 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_STRIPED_FIRST, Spinlock ID for striped first, min=16, max=31, default=16, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_STRIPED_FIRST +#define PICO_SPINLOCK_ID_STRIPED_FIRST 16 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_STRIPED_LAST, Spinlock ID for striped last, min=16, max=31, default=23, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_STRIPED_LAST +#define PICO_SPINLOCK_ID_STRIPED_LAST 23 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_CLAIM_FREE_FIRST, Spinlock ID for claim free first, min=16, max=31, default=24, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_CLAIM_FREE_FIRST +#define PICO_SPINLOCK_ID_CLAIM_FREE_FIRST 24 +#endif + +// PICO_CONFIG: PICO_SPINLOCK_ID_CLAIM_FREE_END, Spinlock ID for claim free end, min=16, max=31, default=31, group=hardware_sync +#ifndef PICO_SPINLOCK_ID_CLAIM_FREE_END +#define PICO_SPINLOCK_ID_CLAIM_FREE_END 31 +#endif + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_SYNC, Enable/disable assertions in the HW sync module, type=bool, default=0, group=hardware_sync +#ifndef PARAM_ASSERTIONS_ENABLED_SYNC +#define PARAM_ASSERTIONS_ENABLED_SYNC 0 +#endif + + +/*! \brief Insert a SEV instruction in to the code path. + * \ingroup hardware_sync + + * The SEV (send event) instruction sends an event to both cores. + */ +inline static void __sev() { + __asm volatile ("sev"); +} + +/*! \brief Insert a WFE instruction in to the code path. + * \ingroup hardware_sync + * + * The WFE (wait for event) instruction waits until one of a number of + * events occurs, including events signalled by the SEV instruction on either core. + */ +inline static void __wfe() { + __asm volatile ("wfe"); +} + +/*! \brief Insert a WFI instruction in to the code path. + * \ingroup hardware_sync +* + * The WFI (wait for interrupt) instruction waits for a interrupt to wake up the core. + */ +inline static void __wfi() { + __asm volatile ("wfi"); +} + +/*! \brief Insert a DMB instruction in to the code path. + * \ingroup hardware_sync + * + * The DMB (data memory barrier) acts as a memory barrier, all memory accesses prior to this + * instruction will be observed before any explicit access after the instruction. + */ +inline static void __dmb() { + __asm volatile ("dmb"); +} + +/*! \brief Insert a ISB instruction in to the code path. + * \ingroup hardware_sync + * + * ISB acts as an instruction synchronization barrier. It flushes the pipeline of the processor, + * so that all instructions following the ISB are fetched from cache or memory again, after + * the ISB instruction has been completed. + */ +inline static void __isb() { + __asm volatile ("isb"); +} + +/*! \brief Acquire a memory fence + * \ingroup hardware_sync + */ +inline static void __mem_fence_acquire() { + // the original code below makes it hard for us to be included from C++ via a header + // which itself is in an extern "C", so just use __dmb instead, which is what + // is required on Cortex M0+ + __dmb(); +//#ifndef __cplusplus +// atomic_thread_fence(memory_order_acquire); +//#else +// std::atomic_thread_fence(std::memory_order_acquire); +//#endif +} + +/*! \brief Release a memory fence + * \ingroup hardware_sync + * + */ +inline static void __mem_fence_release() { + // the original code below makes it hard for us to be included from C++ via a header + // which itself is in an extern "C", so just use __dmb instead, which is what + // is required on Cortex M0+ + __dmb(); +//#ifndef __cplusplus +// atomic_thread_fence(memory_order_release); +//#else +// std::atomic_thread_fence(std::memory_order_release); +//#endif +} + +/*! \brief Save and disable interrupts + * \ingroup hardware_sync + * + * \return The prior interrupt enable status for restoration later via restore_interrupts() + */ +inline static uint32_t save_and_disable_interrupts() { + uint32_t status; + __asm volatile ("mrs %0, PRIMASK" : "=r" (status)::); + __asm volatile ("cpsid i"); + return status; +} + +/*! \brief Restore interrupts to a specified state + * \ingroup hardware_sync + * + * \param status Previous interrupt status from save_and_disable_interrupts() + */ +inline static void restore_interrupts(uint32_t status) { + __asm volatile ("msr PRIMASK,%0"::"r" (status) : ); +} + +/*! \brief Get HW Spinlock instance from number + * \ingroup hardware_sync + * + * \param lock_num Spinlock ID + * \return The spinlock instance + */ +inline static spin_lock_t *spin_lock_instance(uint lock_num) { + return (spin_lock_t *) (SIO_BASE + SIO_SPINLOCK0_OFFSET + lock_num * 4); +} + +/*! \brief Get HW Spinlock number from instance + * \ingroup hardware_sync + * + * \param lock The Spinlock instance + * \return The Spinlock ID + */ +inline static uint spin_lock_get_num(spin_lock_t *lock) { + return lock - (spin_lock_t *) (SIO_BASE + SIO_SPINLOCK0_OFFSET); +} + +/*! \brief Acquire a spin lock without disabling interrupts (hence unsafe) + * \ingroup hardware_sync + * + * \param lock Spinlock instance + */ +inline static void spin_lock_unsafe_blocking(spin_lock_t *lock) { + // Note we don't do a wfe or anything, because by convention these spin_locks are VERY SHORT LIVED and NEVER BLOCK and run + // with INTERRUPTS disabled (to ensure that)... therefore nothing on our core could be blocking us, so we just need to wait on another core + // anyway which should be finished soon + while (__builtin_expect(!*lock, 0)); + __mem_fence_acquire(); +} + +/*! \brief Release a spin lock without re-enabling interrupts + * \ingroup hardware_sync + * + * \param lock Spinlock instance + */ +inline static void spin_unlock_unsafe(spin_lock_t *lock) { + __mem_fence_release(); + *lock = 0; +} + +/*! \brief Acquire a spin lock safely + * \ingroup hardware_sync + * + * This function will disable interrupts prior to acquiring the spinlock + * + * \param lock Spinlock instance + * \return interrupt status to be used when unlocking, to restore to original state + */ +inline static uint32_t spin_lock_blocking(spin_lock_t *lock) { + uint32_t save = save_and_disable_interrupts(); + spin_lock_unsafe_blocking(lock); + return save; +} + +/*! \brief Check to see if a spinlock is currently acquired elsewhere. + * \ingroup hardware_sync + * + * \param lock Spinlock instance + */ +inline static bool is_spin_locked(const spin_lock_t *lock) { + check_hw_size(spin_lock_t, 4); + uint32_t lock_num = lock - spin_lock_instance(0); + return 0 != (*(io_ro_32 *) (SIO_BASE + SIO_SPINLOCK_ST_OFFSET) & (1u << lock_num)); +} + +/*! \brief Release a spin lock safely + * \ingroup hardware_sync + * + * This function will re-enable interrupts according to the parameters. + * + * \param lock Spinlock instance + * \param saved_irq Return value from the \ref spin_lock_blocking() function. + * \return interrupt status to be used when unlocking, to restore to original state + * + * \sa spin_lock_blocking() + */ +inline static void spin_unlock(spin_lock_t *lock, uint32_t saved_irq) { + spin_unlock_unsafe(lock); + restore_interrupts(saved_irq); +} + +/*! \brief Get the current core number + * \ingroup hardware_sync + * + * \return The core number the call was made from + */ +static inline uint get_core_num() { + return (*(uint32_t *) (SIO_BASE + SIO_CPUID_OFFSET)); +} + +/*! \brief Initialise a spin lock + * \ingroup hardware_sync + * + * The spin lock is initially unlocked + * + * \param lock_num The spin lock number + * \return The spin lock instance + */ +spin_lock_t *spin_lock_init(uint lock_num); + +/*! \brief Release all spin locks + * \ingroup hardware_sync + */ +void spin_locks_reset(void); + +// this number is not claimed +uint next_striped_spin_lock_num(); + +/*! \brief Mark a spin lock as used + * \ingroup hardware_sync + * + * Method for cooperative claiming of hardware. Will cause a panic if the spin lock + * is already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param lock_num the spin lock number + */ +void spin_lock_claim(uint lock_num); + +/*! \brief Mark multiple spin locks as used + * \ingroup hardware_sync + * + * Method for cooperative claiming of hardware. Will cause a panic if any of the spin locks + * are already claimed. Use of this method by libraries detects accidental + * configurations that would fail in unpredictable ways. + * + * \param lock_num_mask Bitfield of all required spin locks to claim (bit 0 == spin lock 0, bit 1 == spin lock 1 etc) + */ +void spin_lock_claim_mask(uint32_t lock_num_mask); + +/*! \brief Mark a spin lock as no longer used + * \ingroup hardware_sync + * + * Method for cooperative claiming of hardware. + * + * \param lock_num the spin lock number to release + */ +void spin_lock_unclaim(uint lock_num); + +/*! \brief Claim a free spin lock + * \ingroup hardware_sync + * + * \param required if true the function will panic if none are available + * \return the spin lock number or -1 if required was false, and none were free + */ +int spin_lock_claim_unused(bool required); + +#define remove_volatile_cast(t, x) ({__mem_fence_acquire(); (t)(x); }) + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/sync.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/sync.c new file mode 100644 index 0000000000..dba040a177 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_sync/sync.c @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/sync.h" +#include "hardware/claim.h" + +static_assert(PICO_SPINLOCK_ID_STRIPED_LAST >= PICO_SPINLOCK_ID_STRIPED_FIRST, ""); +static uint8_t striped_spin_lock_num = PICO_SPINLOCK_ID_STRIPED_FIRST; +static uint32_t claimed; + +static void check_lock_num(uint __unused lock_num) { + invalid_params_if(SYNC, lock_num >= 32); +} + +void spin_locks_reset(void) { + for (uint i = 0; i < NUM_SPIN_LOCKS; i++) { + spin_unlock_unsafe(spin_lock_instance(i)); + } +} + +spin_lock_t *spin_lock_init(uint lock_num) { + assert(lock_num >= 0 && lock_num < NUM_SPIN_LOCKS); + spin_lock_t *lock = spin_lock_instance(lock_num); + spin_unlock_unsafe(lock); + return lock; +} + +uint next_striped_spin_lock_num() { + uint rc = striped_spin_lock_num++; + if (striped_spin_lock_num > PICO_SPINLOCK_ID_STRIPED_LAST) { + striped_spin_lock_num = PICO_SPINLOCK_ID_STRIPED_FIRST; + } + return rc; +} + +void spin_lock_claim(uint lock_num) { + check_lock_num(lock_num); + hw_claim_or_assert((uint8_t *) &claimed, lock_num, "Spinlock %d is already claimed"); +} + +void spin_lock_claim_mask(uint32_t mask) { + for(uint i = 0; mask; i++, mask >>= 1u) { + if (mask & 1u) spin_lock_claim(i); + } +} + +void spin_lock_unclaim(uint lock_num) { + check_lock_num(lock_num); + hw_claim_clear((uint8_t *) &claimed, lock_num); +} + +int spin_lock_claim_unused(bool required) { + return hw_claim_unused_from_range((uint8_t*)&claimed, required, PICO_SPINLOCK_ID_CLAIM_FREE_FIRST, PICO_SPINLOCK_ID_CLAIM_FREE_END, "No spinlocks are available"); +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/CMakeLists.txt new file mode 100644 index 0000000000..358f74c50f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/CMakeLists.txt @@ -0,0 +1,2 @@ +pico_simple_hardware_target(timer) +target_link_libraries(hardware_timer INTERFACE hardware_claim) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/include/hardware/timer.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/include/hardware/timer.h new file mode 100644 index 0000000000..1815a2780e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/include/hardware/timer.h @@ -0,0 +1,180 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_TIMER_H +#define _HARDWARE_TIMER_H + +#include "pico.h" +#include "hardware/structs/timer.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/timer.h + * \defgroup hardware_timer hardware_timer + * + * Low-level hardware timer API + * + * This API provides medium level access to the timer HW. + * See also \ref pico_time which provides higher levels functionality using the hardware timer. + * + * The timer peripheral on RP2040 supports the following features: + * - single 64-bit counter, incrementing once per microsecond + * - Latching two-stage read of counter, for race-free read over 32 bit bus + * - Four alarms: match on the lower 32 bits of counter, IRQ on match. + * + * By default the timer uses a one microsecond reference that is generated in the Watchdog (see Section 4.8.2) which is derived + * from the clk_ref. + * + * The timer has 4 alarms, and can output a separate interrupt for each alarm. The alarms match on the lower 32 bits of the 64 + * bit counter which means they can be fired a maximum of 2^32 microseconds into the future. This is equivalent to: + * - 2^32 ÷ 10^6: ~4295 seconds + * - 4295 ÷ 60: ~72 minutes + * + * The timer is expected to be used for short sleeps, if you want a longer alarm see the \ref hardware_rtc functions. + * + * \subsection timer_example Example + * \addtogroup hardware_timer + * + * \include hello_timer.c + * + * \see pico_time + */ + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_TIMER, Enable/disable assertions in the timer module, type=bool, default=0, group=hardware_timer +#ifndef PARAM_ASSERTIONS_ENABLED_TIMER +#define PARAM_ASSERTIONS_ENABLED_TIMER 0 +#endif + +static inline void check_hardware_alarm_num_param(uint alarm_num) { + invalid_params_if(TIMER, alarm_num >= NUM_TIMERS); +} + +/*! \brief Return a 32 bit timestamp value in microseconds +* \ingroup hardware_timer +* +* Returns the low 32 bits of the hardware timer. +* \note This value wraps roughly every 1 hour 11 minutes and 35 seconds. +* +* \return the 32 bit timestamp +*/ +static inline uint32_t time_us_32() { + return timer_hw->timerawl; +} + +/*! \brief Return the current 64 bit timestamp value in microseconds +* \ingroup hardware_timer +* +* Returns the full 64 bits of the hardware timer. The \ref pico_time and other functions rely on the fact that this +* value monotonically increases from power up. As such it is expected that this value counts upwards and never wraps +* (we apologize for introducing a potential year 5851444 bug). +* +* \return the 64 bit timestamp +*/ +uint64_t time_us_64(); + +/*! \brief Busy wait wasting cycles for the given (32 bit) number of microseconds + * \ingroup hardware_timer + * + * \param delay_us delay amount + */ +void busy_wait_us_32(uint32_t delay_us); + +/*! \brief Busy wait wasting cycles for the given (64 bit) number of microseconds + * \ingroup hardware_timer + * + * \param delay_us delay amount + */ +void busy_wait_us(uint64_t delay_us); + +/*! \brief Busy wait wasting cycles until after the specified timestamp + * \ingroup hardware_timer + * + * \param t Absolute time to wait until + */ +void busy_wait_until(absolute_time_t t); + +/*! \brief Check if the specified timestamp has been reached + * \ingroup hardware_timer + * + * \param t Absolute time to compare against current time + * \return true if it is now after the specified timestamp + */ +static inline bool time_reached(absolute_time_t t) { + uint64_t target = to_us_since_boot(t); + uint32_t hi_target = target >> 32u; + uint32_t hi = timer_hw->timerawh; + return (hi >= hi_target && (timer_hw->timerawl >= (uint32_t) target || hi != hi_target)); +} + +/*! Callback function type for hardware alarms + * \ingroup hardware_timer + * + * \param alarm_num the hardware alarm number + * \sa hardware_alarm_set_callback + */ +typedef void (*hardware_alarm_callback_t)(uint alarm_num); + +/*! \brief cooperatively claim the use of this hardware alarm_num + * \ingroup hardware_timer + * + * This method hard asserts if the hardware alarm is currently claimed. + * + * \param alarm_num the hardware alarm to claim + * \sa hardware_claiming + */ +void hardware_alarm_claim(uint alarm_num); + +/*! \brief cooperatively release the claim on use of this hardware alarm_num + * \ingroup hardware_timer + * + * \param alarm_num the hardware alarm to unclaim + * \sa hardware_claiming + */ +void hardware_alarm_unclaim(uint alarm_num); + +/*! \brief Enable/Disable a callback for a hardware timer on this core + * \ingroup hardware_timer + * + * This method enables/disables the alarm IRQ for the specified hardware alarm on the + * calling core, and set the specified callback to be associated with that alarm. + * + * This callback will be used for the timeout set via hardware_alarm_set_target + * + * \note This will install the handler on the current core if the IRQ handler isn't already set. + * Therefore the user has the opportunity to call this up from the core of their choice + * + * \param alarm_num the hardware alarm number + * \param callback the callback to install, or NULL to unset + * + * \sa hardware_alarm_set_target + */ +void hardware_alarm_set_callback(uint alarm_num, hardware_alarm_callback_t callback); + +/** + * \brief Set the current target for the specified hardware alarm + * + * This will replace any existing target + * + * @param alarm_num the hardware alarm number + * @param t the target timestamp + * @return true if the target was "missed"; i.e. it was in the past, or occurred before a future hardware timeout could be set + */ +bool hardware_alarm_set_target(uint alarm_num, absolute_time_t t); + +/** + * \brief Cancel an existing target (if any) for a given hardware_alarm + * + * @param alarm_num + */ + +void hardware_alarm_cancel(uint alarm_num); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/timer.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/timer.c new file mode 100644 index 0000000000..76d5f9038a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_timer/timer.c @@ -0,0 +1,207 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/timer.h" +#include "hardware/irq.h" +#include "hardware/sync.h" +#include "hardware/claim.h" + +check_hw_layout(timer_hw_t, ints, TIMER_INTS_OFFSET); + +static hardware_alarm_callback_t alarm_callbacks[NUM_TIMERS]; +static uint32_t target_hi[NUM_TIMERS]; +static uint8_t timer_callbacks_pending; + +static_assert(NUM_TIMERS <= 4, ""); +static uint8_t claimed; + +void hardware_alarm_claim(uint alarm_num) { + check_hardware_alarm_num_param(alarm_num); + hw_claim_or_assert(&claimed, alarm_num, "Hardware alarm %d already claimed"); +} + +void hardware_alarm_unclaim(uint alarm_num) { + check_hardware_alarm_num_param(alarm_num); + hw_claim_clear(&claimed, alarm_num); +} + +/// tag::time_us_64[] +uint64_t time_us_64() { + // Need to make sure that the upper 32 bits of the timer + // don't change, so read that first + uint32_t hi = timer_hw->timerawh; + uint32_t lo; + do { + // Read the lower 32 bits + lo = timer_hw->timerawl; + // Now read the upper 32 bits again and + // check that it hasn't incremented. If it has loop around + // and read the lower 32 bits again to get an accurate value + uint32_t next_hi = timer_hw->timerawh; + if (hi == next_hi) break; + hi = next_hi; + } while (true); + return ((uint64_t) hi << 32u) | lo; +} +/// end::time_us_64[] + +/// \tag::busy_wait[] +void busy_wait_us_32(uint32_t delay_us) { + if (0 <= (int32_t)delay_us) { + // we only allow 31 bits, otherwise we could have a race in the loop below with + // values very close to 2^32 + uint32_t start = timer_hw->timerawl; + while (timer_hw->timerawl - start < delay_us) { + tight_loop_contents(); + } + } else { + busy_wait_us(delay_us); + } +} + +void busy_wait_us(uint64_t delay_us) { + uint64_t base = time_us_64(); + uint64_t target = base + delay_us; + if (target < base) { + target = (uint64_t)-1; + } + absolute_time_t t; + update_us_since_boot(&t, target); + busy_wait_until(t); +} + +void busy_wait_until(absolute_time_t t) { + uint64_t target = to_us_since_boot(t); + uint32_t hi_target = target >> 32u; + uint32_t hi = timer_hw->timerawh; + while (hi < hi_target) { + hi = timer_hw->timerawh; + tight_loop_contents(); + } + while (hi == hi_target && timer_hw->timerawl < (uint32_t) target) { + hi = timer_hw->timerawh; + tight_loop_contents(); + } +} +/// \end::busy_wait[] + +static inline uint harware_alarm_irq_number(uint alarm_num) { + return TIMER_IRQ_0 + alarm_num; +} + +static void hardware_alarm_irq_handler() { + // Determine which timer this IRQ is for + uint32_t ipsr; + __asm volatile ("mrs %0, ipsr" : "=r" (ipsr)::); + uint alarm_num = (ipsr & 0x3fu) - 16 - TIMER_IRQ_0; + check_hardware_alarm_num_param(alarm_num); + + hardware_alarm_callback_t callback = NULL; + + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_TIMER); + uint32_t save = spin_lock_blocking(lock); + // Clear the timer IRQ (inside lock, because we check whether we have handled the IRQ yet in alarm_set by looking at the interrupt status + timer_hw->intr = 1u << alarm_num; + + // make sure the IRQ is still valid + if (timer_callbacks_pending & (1u << alarm_num)) { + // Now check whether we have a timer event to handle that isn't already obsolete (this could happen if we + // were already in the IRQ handler before someone else changed the timer setup + if (timer_hw->timerawh >= target_hi[alarm_num]) { + // we have reached the right high word as well as low word value + callback = alarm_callbacks[alarm_num]; + timer_callbacks_pending &= ~(1u << alarm_num); + } else { + // try again in 2^32 us + timer_hw->alarm[alarm_num] = timer_hw->alarm[alarm_num]; // re-arm the timer + } + } + + spin_unlock(lock, save); + + if (callback) { + callback(alarm_num); + } +} + +void hardware_alarm_set_callback(uint alarm_num, hardware_alarm_callback_t callback) { + // todo check current core owner + // note this should probably be subsumed by irq_set_exclusive_handler anyway, since that + // should disallow IRQ handlers on both cores + check_hardware_alarm_num_param(alarm_num); + uint irq_num = harware_alarm_irq_number(alarm_num); + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_TIMER); + uint32_t save = spin_lock_blocking(lock); + if (callback) { + if (hardware_alarm_irq_handler != irq_get_vtable_handler(irq_num)) { + // note that set_exclusive will silently allow you to set the handler to the same thing + // since it is idempotent, which means we don't need to worry about locking ourselves + irq_set_exclusive_handler(irq_num, hardware_alarm_irq_handler); + irq_set_enabled(irq_num, true); + // Enable interrupt in block and at processor + hw_set_bits(&timer_hw->inte, 1u << alarm_num); + } + alarm_callbacks[alarm_num] = callback; + } else { + alarm_callbacks[alarm_num] = NULL; + timer_callbacks_pending &= ~(1u << alarm_num); + irq_remove_handler(irq_num, hardware_alarm_irq_handler); + irq_set_enabled(irq_num, false); + } + spin_unlock(lock, save); +} + +bool hardware_alarm_set_target(uint alarm_num, absolute_time_t target) { + bool missed; + uint64_t now = time_us_64(); + uint64_t t = to_us_since_boot(target); + if (now >= t) { + missed = true; + } else { + missed = false; + + // 1) actually set the hardware timer + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_TIMER); + uint32_t save = spin_lock_blocking(lock); + timer_hw->intr = 1u << alarm_num; + timer_callbacks_pending |= 1u << alarm_num; + timer_hw->alarm[alarm_num] = (uint32_t) t; + // Set the alarm. Writing time should arm it + target_hi[alarm_num] = t >> 32u; + + // 2) check for races + if (!(timer_hw->armed & 1u << alarm_num)) { + // not armed, so has already fired .. IRQ must be pending (we are still under lock) + assert(timer_hw->ints & 1u << alarm_num); + } else { + if (time_us_64() >= t) { + // ok well it is time now; the irq isn't being handled yet because of the spin lock + // however the other core might be in the IRQ handler itself about to do a callback + // we do the firing ourselves (and indicate to the IRQ handler if any that it shouldn't + missed = true; + // disarm the timer + timer_hw->armed = 1u << alarm_num; + timer_hw->intr = 1u << alarm_num; // clear the IRQ too + // and set flag in case we're already in the IRQ handler waiting on the spinlock (on the other core) + timer_callbacks_pending &= ~(1u << alarm_num); + } + } + spin_unlock(lock, save); + } + return missed; +} + +void hardware_alarm_cancel(uint alarm_num) { + check_hardware_alarm_num_param(alarm_num); + + spin_lock_t *lock = spin_lock_instance(PICO_SPINLOCK_ID_TIMER); + uint32_t save = spin_lock_blocking(lock); + timer_hw->armed = 1u << alarm_num; + timer_callbacks_pending &= ~(1u << alarm_num); + spin_unlock(lock, save); +} + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/CMakeLists.txt new file mode 100644 index 0000000000..9fe65d5422 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(uart) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/include/hardware/uart.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/include/hardware/uart.h new file mode 100644 index 0000000000..2092b7d9ae --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/include/hardware/uart.h @@ -0,0 +1,432 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_UART_H +#define _HARDWARE_UART_H + +#include "pico.h" +#include "hardware/structs/uart.h" + +// PICO_CONFIG: PARAM_ASSERTIONS_ENABLED_UART, Enable/disable assertions in the UART module, type=bool, default=0, group=hardware_uart +#ifndef PARAM_ASSERTIONS_ENABLED_UART +#define PARAM_ASSERTIONS_ENABLED_UART 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +// PICO_CONFIG: PICO_UART_ENABLE_CRLF_SUPPORT, Enable/disable CR/LF translation support, type=bool, default=1, group=hardware_uart +#ifndef PICO_UART_ENABLE_CRLF_SUPPORT +#define PICO_UART_ENABLE_CRLF_SUPPORT 1 +#endif + +// PICO_CONFIG: PICO_UART_DEFAULT_CRLF, Enable/disable CR/LF translation on UART, type=bool, default=0, depends=PICO_UART_ENABLE_CRLF_SUPPORT, group=hardware_uart +#ifndef PICO_UART_DEFAULT_CRLF +#define PICO_UART_DEFAULT_CRLF 0 +#endif + +// PICO_CONFIG: PICO_DEFAULT_UART, Define the default UART used for printf etc, default=0, group=hardware_uart +#ifndef PICO_DEFAULT_UART +#define PICO_DEFAULT_UART 0 ///< Default UART instance +#endif + +// PICO_CONFIG: PICO_DEFAULT_UART_BAUD_RATE, Define the default UART baudrate, max=921600, default=115200, group=hardware_uart +#ifndef PICO_DEFAULT_UART_BAUD_RATE +#define PICO_DEFAULT_UART_BAUD_RATE 115200 ///< Default baud rate +#endif + +// PICO_CONFIG: PICO_DEFAULT_UART_TX_PIN, Define the default UART TX pin, min=0, max=29, default=0, group=hardware_uart +#ifndef PICO_DEFAULT_UART_TX_PIN +#define PICO_DEFAULT_UART_TX_PIN 0 ///< Default TX pin +#endif + +// PICO_CONFIG: PICO_DEFAULT_UART_RX_PIN, Define the default UART RX pin, min=0, max=29, default=1, group=hardware_uart +#ifndef PICO_DEFAULT_UART_RX_PIN +#define PICO_DEFAULT_UART_RX_PIN 1 ///< Default RX pin +#endif + +/** \file hardware/uart.h + * \defgroup hardware_uart hardware_uart + * + * Hardware UART API + * + * RP2040 has 2 identical instances of a UART peripheral, based on the ARM PL011. Each UART can be connected to a number + * of GPIO pins as defined in the GPIO muxing. + * + * Only the TX, RX, RTS, and CTS signals are + * connected, meaning that the modem mode and IrDA mode of the PL011 are not supported. + * + * \subsection uart_example Example + * \addtogroup hardware_uart + * + * \code + * int main() { + * + * // Initialise UART 0 + * uart_init(uart0, 115200); + * + * // Set the GPIO pin mux to the UART - 0 is TX, 1 is RX + * gpio_set_function(0, GPIO_FUNC_UART); + * gpio_set_function(1, GPIO_FUNC_UART); + * + * uart_puts(uart0, "Hello world!"); + * } + * \endcode + */ + +// Currently always a pointer to hw but it might not be in the future +typedef struct uart_inst uart_inst_t; + +/** The UART identifiers for use in UART functions. + * + * e.g. uart_init(uart1, 48000) + * + * \ingroup hardware_uart + * @{ + */ +#define uart0 ((uart_inst_t * const)uart0_hw) ///< Identifier for UART instance 0 +#define uart1 ((uart_inst_t * const)uart1_hw) ///< Identifier for UART instance 1 + +/** @} */ + +#ifndef PICO_DEFAULT_UART_INSTANCE +#define PICO_DEFAULT_UART_INSTANCE (__CONCAT(uart,PICO_DEFAULT_UART)) +#endif + +#define uart_default PICO_DEFAULT_UART_INSTANCE + +/*! \brief Convert UART instance to hardware instance number + * \ingroup hardware_uart + * + * \param uart UART instance + * \return Number of UART, 0 or 1. + */ +static inline uint uart_get_index(uart_inst_t *uart) { + invalid_params_if(UART, uart != uart0 && uart != uart1); + return uart == uart1 ? 1 : 0; +} + +static inline uart_hw_t *uart_get_hw(uart_inst_t *uart) { + uart_get_index(uart); // check it is a hw uart + return (uart_hw_t *)uart; +} + +/** \brief UART Parity enumeration + * \ingroup hardware_uart + */ +typedef enum { + UART_PARITY_NONE, + UART_PARITY_EVEN, + UART_PARITY_ODD +} uart_parity_t; + +// ---------------------------------------------------------------------------- +// Setup + +/*! \brief Initialise a UART + * \ingroup hardware_uart + * + * Put the UART into a known state, and enable it. Must be called before other + * functions. + * + * \note There is no guarantee that the baudrate requested will be possible, the nearest will be chosen, + * and this function will return the configured baud rate. + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param baudrate Baudrate of UART in Hz + * \return Actual set baudrate + */ +uint uart_init(uart_inst_t *uart, uint baudrate); + +/*! \brief DeInitialise a UART + * \ingroup hardware_uart + * + * Disable the UART if it is no longer used. Must be reinitialised before + * being used again. + * + * \param uart UART instance. \ref uart0 or \ref uart1 + */ +void uart_deinit(uart_inst_t *uart); + +/*! \brief Set UART baud rate + * \ingroup hardware_uart + * + * Set baud rate as close as possible to requested, and return actual rate selected. + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param baudrate Baudrate in Hz + */ +uint uart_set_baudrate(uart_inst_t *uart, uint baudrate); + +/*! \brief Set UART flow control CTS/RTS + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param cts If true enable flow control of TX by clear-to-send input + * \param rts If true enable assertion of request-to-send output by RX flow control + */ +static inline void uart_set_hw_flow(uart_inst_t *uart, bool cts, bool rts) { + hw_write_masked(&uart_get_hw(uart)->cr, + (!!cts << UART_UARTCR_CTSEN_LSB) | (!!rts << UART_UARTCR_RTSEN_LSB), + UART_UARTCR_RTSEN_BITS | UART_UARTCR_CTSEN_BITS); +} + +/*! \brief Set UART data format + * \ingroup hardware_uart + * + * Configure the data format (bits etc() for the UART + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param data_bits Number of bits of data. 5..8 + * \param stop_bits Number of stop bits 1..2 + * \param parity Parity option. + */ +static inline void uart_set_format(uart_inst_t *uart, uint data_bits, uint stop_bits, uart_parity_t parity) { + invalid_params_if(UART, data_bits < 5 || data_bits > 8); + invalid_params_if(UART, stop_bits != 1 && stop_bits != 2); + invalid_params_if(UART, parity != UART_PARITY_NONE && parity != UART_PARITY_EVEN && parity != UART_PARITY_ODD); + hw_write_masked(&uart_get_hw(uart)->lcr_h, + ((data_bits - 5) << UART_UARTLCR_H_WLEN_LSB) | + ((stop_bits - 1) << UART_UARTLCR_H_STP2_LSB) | + ((parity != UART_PARITY_NONE) << UART_UARTLCR_H_PEN_LSB) | + ((parity == UART_PARITY_EVEN) << UART_UARTLCR_H_EPS_LSB), + UART_UARTLCR_H_WLEN_BITS | + UART_UARTLCR_H_STP2_BITS | + UART_UARTLCR_H_PEN_BITS | + UART_UARTLCR_H_EPS_BITS); +} + +/*! \brief Setup UART interrupts + * \ingroup hardware_uart + * + * Enable the UART's interrupt output. An interrupt handler will need to be installed prior to calling + * this function. + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param rx_has_data If true an interrupt will be fired when the RX FIFO contain data. + * \param tx_needs_data If true an interrupt will be fired when the TX FIFO needs data. + */ +static inline void uart_set_irq_enables(uart_inst_t *uart, bool rx_has_data, bool tx_needs_data) { + uart_get_hw(uart)->imsc = (!!tx_needs_data << UART_UARTIMSC_TXIM_LSB) | + (!!rx_has_data << UART_UARTIMSC_RXIM_LSB); + if (rx_has_data) { + // Set minimum threshold + hw_write_masked(&uart_get_hw(uart)->ifls, 0 << UART_UARTIFLS_RXIFLSEL_LSB, + UART_UARTIFLS_RXIFLSEL_BITS); + } + if (tx_needs_data) { + // Set maximum threshold + hw_write_masked(&uart_get_hw(uart)->ifls, 0 << UART_UARTIFLS_TXIFLSEL_LSB, + UART_UARTIFLS_TXIFLSEL_BITS); + } +} + +/*! \brief Test if specific UART is enabled + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \return true if the UART is enabled + */ +static inline bool uart_is_enabled(uart_inst_t *uart) { + return !!(uart_get_hw(uart)->cr & UART_UARTCR_UARTEN_BITS); +} + +/*! \brief Enable/Disable the FIFOs on specified UART + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param enabled true to enable FIFO (default), false to disable + */ +static inline void uart_set_fifo_enabled(uart_inst_t *uart, bool enabled) { + hw_write_masked(&uart_get_hw(uart)->lcr_h, + (!!enabled << UART_UARTLCR_H_FEN_LSB), + UART_UARTLCR_H_FEN_BITS); +} + + +// ---------------------------------------------------------------------------- +// Generic input/output + +/*! \brief Determine if space is available in the TX FIFO + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \return false if no space available, true otherwise + */ +static inline bool uart_is_writable(uart_inst_t *uart) { + return !(uart_get_hw(uart)->fr & UART_UARTFR_TXFF_BITS); +} + +/*! \brief Wait for the UART TX fifo to be drained + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + */ +static inline void uart_tx_wait_blocking(uart_inst_t *uart) { + while (uart_get_hw(uart)->fr & UART_UARTFR_BUSY_BITS) tight_loop_contents(); +} + +/*! \brief Determine whether data is waiting in the RX FIFO + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \return 0 if no data available, otherwise the number of bytes, at least, that can be read + * + * \note HW limitations mean this function will return either 0 or 1. + */ +static inline bool uart_is_readable(uart_inst_t *uart) { + // PL011 doesn't expose levels directly, so return values are only 0 or 1 + return !(uart_get_hw(uart)->fr & UART_UARTFR_RXFE_BITS); +} + +/*! \brief Write to the UART for transmission. + * \ingroup hardware_uart + * + * This function will block until all the data has been sent to the UART + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param src The bytes to send + * \param len The number of bytes to send + */ +static inline void uart_write_blocking(uart_inst_t *uart, const uint8_t *src, size_t len) { + for (size_t i = 0; i < len; ++i) { + while (!uart_is_writable(uart)) + tight_loop_contents(); + uart_get_hw(uart)->dr = *src++; + } +} + +/*! \brief Read from the UART + * \ingroup hardware_uart + * + * This function will block until all the data has been received from the UART + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param dst Buffer to accept received bytes + * \param len The number of bytes to receive. + */ +static inline void uart_read_blocking(uart_inst_t *uart, uint8_t *dst, size_t len) { + for (size_t i = 0; i < len; ++i) { + while (!uart_is_readable(uart)) + tight_loop_contents(); + *dst++ = uart_get_hw(uart)->dr; + } +} + +// ---------------------------------------------------------------------------- +// UART-specific operations and aliases + +/*! \brief Write single character to UART for transmission. + * \ingroup hardware_uart + * + * This function will block until all the character has been sent + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param c The character to send + */ +static inline void uart_putc_raw(uart_inst_t *uart, char c) { + uart_write_blocking(uart, (const uint8_t *) &c, 1); +} + +/*! \brief Write single character to UART for transmission, with optional CR/LF conversions + * \ingroup hardware_uart + * + * This function will block until the character has been sent + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param c The character to send + */ +static inline void uart_putc(uart_inst_t *uart, char c) { +#if PICO_UART_ENABLE_CRLF_SUPPORT + extern short uart_char_to_line_feed[NUM_UARTS]; + if (uart_char_to_line_feed[uart_get_index(uart)] == c) + uart_putc_raw(uart, '\r'); +#endif + uart_putc_raw(uart, c); +} + +/*! \brief Write string to UART for transmission, doing any CR/LF conversions + * \ingroup hardware_uart + * + * This function will block until the entire string has been sent + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param s The null terminated string to send + */ +static inline void uart_puts(uart_inst_t *uart, const char *s) { +#if PICO_UART_ENABLE_CRLF_SUPPORT + bool last_was_cr = false; + while (*s) { + // Don't add extra carriage returns if one is present + if (last_was_cr) + uart_putc_raw(uart, *s); + else + uart_putc(uart, *s); + last_was_cr = *s++ == '\r'; + } +#else + while (*s) + uart_putc(uart, *s++); +#endif +} + +/*! \brief Read a single character to UART + * \ingroup hardware_uart + * + * This function will block until the character has been read + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \return The character read. + */ +static inline char uart_getc(uart_inst_t *uart) { + char c; + uart_read_blocking(uart, (uint8_t *) &c, 1); + return c; +} + +/*! \brief Assert a break condition on the UART transmission. + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param en Assert break condition (TX held low) if true. Clear break condition if false. + */ +static inline void uart_set_break(uart_inst_t *uart, bool en) { + if (en) + hw_set_bits(&uart_get_hw(uart)->lcr_h, UART_UARTLCR_H_BRK_BITS); + else + hw_clear_bits(&uart_get_hw(uart)->lcr_h, UART_UARTLCR_H_BRK_BITS); +} + +/*! \brief Set CR/LF conversion on UART + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param translate If true, convert line feeds to carriage return on transmissions + */ +void uart_set_translate_crlf(uart_inst_t *uart, bool translate); + +/*! \brief Wait for the default UART'S TX fifo to be drained + * \ingroup hardware_uart + */ +static inline void uart_default_tx_wait_blocking() { + uart_tx_wait_blocking(uart_default); +} + +/*! \brief Wait for up to a certain number of microseconds for the RX FIFO to be non empty + * \ingroup hardware_uart + * + * \param uart UART instance. \ref uart0 or \ref uart1 + * \param us the number of microseconds to wait at most (may be 0 for an instantaneous check) + * \return true if the RX FIFO became non empty before the timeout, false otherwise + */ +bool uart_is_readable_within_us(uart_inst_t *uart, uint32_t us); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/uart.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/uart.c new file mode 100644 index 0000000000..dbd4c2ddf2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_uart/uart.c @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/address_mapped.h" +#include "hardware/platform_defs.h" +#include "hardware/uart.h" + +#include "hardware/structs/uart.h" +#include "hardware/resets.h" +#include "hardware/clocks.h" +#include "hardware/timer.h" + +#include "pico/assert.h" +#include "pico.h" + +check_hw_layout(uart_hw_t, fr, UART_UARTFR_OFFSET); +check_hw_layout(uart_hw_t, dmacr, UART_UARTDMACR_OFFSET); + +#if PICO_UART_ENABLE_CRLF_SUPPORT +short uart_char_to_line_feed[NUM_UARTS]; +#endif + +/// \tag::uart_reset[] +static inline void uart_reset(uart_inst_t *uart) { + invalid_params_if(UART, uart != uart0 && uart != uart1); + reset_block(uart_get_index(uart) ? RESETS_RESET_UART1_BITS : RESETS_RESET_UART0_BITS); +} + +static inline void uart_unreset(uart_inst_t *uart) { + invalid_params_if(UART, uart != uart0 && uart != uart1); + unreset_block_wait(uart_get_index(uart) ? RESETS_RESET_UART1_BITS : RESETS_RESET_UART0_BITS); +} +/// \end::uart_reset[] + +/// \tag::uart_init[] +uint uart_init(uart_inst_t *uart, uint baudrate) { + invalid_params_if(UART, uart != uart0 && uart != uart1); + + if (clock_get_hz(clk_peri) == 0) + return 0; + + uart_reset(uart); + uart_unreset(uart); + +#if PICO_UART_ENABLE_CRLF_SUPPORT + uart_set_translate_crlf(uart, PICO_UART_DEFAULT_CRLF); +#endif + + // Any LCR writes need to take place before enabling the UART + uint baud = uart_set_baudrate(uart, baudrate); + uart_set_format(uart, 8, 1, UART_PARITY_NONE); + + // Enable the UART, both TX and RX + uart_get_hw(uart)->cr = UART_UARTCR_UARTEN_BITS | UART_UARTCR_TXE_BITS | UART_UARTCR_RXE_BITS; + // Enable FIFOs + hw_set_bits(&uart_get_hw(uart)->lcr_h, UART_UARTLCR_H_FEN_BITS); + // Always enable DREQ signals -- no harm in this if DMA is not listening + uart_get_hw(uart)->dmacr = UART_UARTDMACR_TXDMAE_BITS | UART_UARTDMACR_RXDMAE_BITS; + + return baud; +} +/// \end::uart_init[] + +void uart_deinit(uart_inst_t *uart) { + invalid_params_if(UART, uart != uart0 && uart != uart1); + uart_reset(uart); +} + +/// \tag::uart_set_baudrate[] +uint uart_set_baudrate(uart_inst_t *uart, uint baudrate) { + invalid_params_if(UART, baudrate == 0); + uint32_t baud_rate_div = (8 * clock_get_hz(clk_peri) / baudrate); + uint32_t baud_ibrd = baud_rate_div >> 7; + uint32_t baud_fbrd = ((baud_rate_div & 0x7f) + 1) / 2; + invalid_params_if(UART, (baud_ibrd > 65535) || (baud_ibrd == 0)); + + // Load PL011's baud divisor registers + uart_get_hw(uart)->ibrd = baud_ibrd; + if (baud_ibrd == 65535) { + uart_get_hw(uart)->fbrd = 0; + } else { + uart_get_hw(uart)->fbrd = baud_fbrd; + } + + // PL011 needs a (dummy) line control register write to latch in the + // divisors. We don't want to actually change LCR contents here. + hw_set_bits(&uart_get_hw(uart)->lcr_h, 0); + + // See datasheet + uint baud = (4 * clock_get_hz(clk_peri)) / (64 * baud_ibrd + baud_fbrd); + return baud; +} +/// \end::uart_set_baudrate[] + +void uart_set_translate_crlf(uart_inst_t *uart, bool crlf) { +#if PICO_UART_ENABLE_CRLF_SUPPORT + uart_char_to_line_feed[uart_get_index(uart)] = crlf ? '\n' : 0x100; +#else + panic_unsupported(); +#endif +} + +bool uart_is_readable_within_us(uart_inst_t *uart, uint32_t us) { + uint32_t t = time_us_32(); + do { + if (uart_is_readable(uart)) return true; + } while ((time_us_32() - t) <= us); + return false; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/CMakeLists.txt new file mode 100644 index 0000000000..9a5b1507e6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(vreg) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/include/hardware/vreg.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/include/hardware/vreg.h new file mode 100644 index 0000000000..7b4e259865 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/include/hardware/vreg.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_VREG_H_ +#define _HARDWARE_VREG_H_ + +#include "pico.h" +#include "hardware/structs/vreg_and_chip_reset.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file vreg.h + * \defgroup hardware_vreg hardware_vreg + * + * Voltage Regulation API + * + */ + +/** Possible voltage values that can be applied to the regulator + */ +enum vreg_voltage { + VREG_VOLTAGE_0_85 = 0b0110, ///< 0.85v + VREG_VOLTAGE_0_90 = 0b0111, ///< 0.90v + VREG_VOLTAGE_0_95 = 0b1000, ///< 0.95v + VREG_VOLTAGE_1_00 = 0b1001, ///< 1.00v + VREG_VOLTAGE_1_05 = 0b1010, ///< 1.05v + VREG_VOLTAGE_1_10 = 0b1011, ///< 1.10v + VREG_VOLTAGE_1_15 = 0b1100, ///< 1.15v + VREG_VOLTAGE_1_20 = 0b1101, ///< 1.20v + VREG_VOLTAGE_1_25 = 0b1110, ///< 1.25v + VREG_VOLTAGE_1_30 = 0b1111, ///< 1.30v + + VREG_VOLTAGE_MIN = VREG_VOLTAGE_0_85, ///< Always the minimum possible voltage + VREG_VOLTAGE_DEFAULT = VREG_VOLTAGE_1_10, ///< Default voltage on power up. + VREG_VOLTAGE_MAX = VREG_VOLTAGE_1_30, ///< Always the maximum possible voltage +}; + + +/*! \brief Set voltage + * \ingroup hardware_vreg + * + * \param voltage The voltage (from enumeration \ref vreg_voltage) to apply to the voltage regulator + **/ +void vreg_set_voltage(enum vreg_voltage voltage); + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/vreg.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/vreg.c new file mode 100644 index 0000000000..654ab5af3d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_vreg/vreg.c @@ -0,0 +1,12 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" +#include "hardware/vreg.h" + +void vreg_set_voltage(enum vreg_voltage voltage) { + hw_write_masked(&vreg_and_chip_reset_hw->vreg, voltage << VREG_AND_CHIP_RESET_VREG_VSEL_LSB, VREG_AND_CHIP_RESET_VREG_VSEL_BITS); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/CMakeLists.txt new file mode 100644 index 0000000000..43a401b11f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(watchdog) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/include/hardware/watchdog.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/include/hardware/watchdog.h new file mode 100644 index 0000000000..ae5ccdc863 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/include/hardware/watchdog.h @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_WATCHDOG_H +#define _HARDWARE_WATCHDOG_H + +#include "pico.h" + +/** \file hardware/watchdog.h + * \defgroup hardware_watchdog hardware_watchdog + * + * Hardware Watchdog Timer API + * + * Supporting functions for the Pico hardware watchdog timer. + * + * The RP2040 has a built in HW watchdog Timer. This is a countdown timer that can restart parts of the chip if it reaches zero. + * For example, this can be used to restart the processor if the software running on it gets stuck in an infinite loop + * or similar. The programmer has to periodically write a value to the watchdog to stop it reaching zero. + * + * \subsection watchdog_example Example + * \addtogroup hardware_watchdog + * \include hello_watchdog.c + */ + +/*! \brief Define actions to perform at watchdog timeout + * \ingroup hardware_watchdog + * + * \note If \ref watchdog_start_tick value does not give a 1MHz clock to the watchdog system, then the \ref delay_ms + * parameter will not be in microseconds. See the datasheet for more details. + * + * By default the SDK assumes a 12MHz XOSC and sets the \ref watchdog_start_tick appropriately. + * + * \param pc If Zero, a standard boot will be performed, if non-zero this is the program counter to jump to on reset. + * \param sp If \p pc is non-zero, this will be the stack pointer used. + * \param delay_ms Initial load value. Maximum value 0x7fffff, approximately 8.3s. + */ +void watchdog_reboot(uint32_t pc, uint32_t sp, uint32_t delay_ms); + +/*! \brief Start the watchdog tick + * \ingroup hardware_watchdog + * + * \param cycles This needs to be a divider that when applied to the XOSC input, produces a 1MHz clock. So if the XOSC is + * 12MHz, this will need to be 12. + */ +void watchdog_start_tick(uint cycles); + +/*! \brief Reload the watchdog counter with the amount of time set in watchdog_enable + * \ingroup hardware_watchdog + * + */ +void watchdog_update(void); + +/** + * \brief Enable the watchdog + * \ingroup hardware_watchdog + * + * \note If \ref watchdog_start_tick value does not give a 1MHz clock to the watchdog system, then the \ref delay_ms + * parameter will not be in microseconds. See the datasheet for more details. + * + * By default the SDK assumes a 12MHz XOSC and sets the \ref watchdog_start_tick appropriately. + * + * \param delay_ms Number of milliseconds before watchdog will reboot without watchdog_update being called. Maximum of 0x7fffff, which is approximately 8.3 seconds + * \param pause_on_debug If the watchdog should be paused when the debugger is stepping through code + */ +void watchdog_enable(uint32_t delay_ms, bool pause_on_debug); + +/** + * \brief Did the watchdog cause the last reboot? + * \ingroup hardware_watchdog + * + * @return true if the watchdog timer or a watchdog force caused the last reboot + * @return false there has been no watchdog reboot since run has been + */ +bool watchdog_caused_reboot(void); + +/** + * @brief Returns the number of microseconds before the watchdog will reboot the chip. + * \ingroup hardware_watchdog + * + * @return The number of microseconds before the watchdog will reboot the chip. + */ +uint32_t watchdog_get_count(void); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/watchdog.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/watchdog.c new file mode 100644 index 0000000000..36031aaffc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_watchdog/watchdog.c @@ -0,0 +1,99 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#include "hardware/watchdog.h" +#include "hardware/structs/watchdog.h" +#include "hardware/structs/psm.h" + +/// \tag::watchdog_start_tick[] +void watchdog_start_tick(uint cycles) { + // Important: This function also provides a tick reference to the timer + watchdog_hw->tick = cycles | WATCHDOG_TICK_ENABLE_BITS; +} +/// \end::watchdog_start_tick[] + +// Value to load when updating the watchdog + +// tag::watchdog_update[] +static uint32_t load_value; + +void watchdog_update(void) { + watchdog_hw->load = load_value; +} +// end::watchdog_update[] + +uint32_t watchdog_get_count(void) { + return (watchdog_hw->ctrl & WATCHDOG_CTRL_TIME_BITS) / 2 ; +} + +// tag::watchdog_enable[] +// Helper function used by both watchdog_enable and watchdog_reboot +void _watchdog_enable(uint32_t delay_ms, bool pause_on_debug) { + hw_clear_bits(&watchdog_hw->ctrl, WATCHDOG_CTRL_ENABLE_BITS); + + // Reset everything apart from ROSC and XOSC + hw_set_bits(&psm_hw->wdsel, PSM_WDSEL_BITS & ~(PSM_WDSEL_ROSC_BITS | PSM_WDSEL_XOSC_BITS)); + + uint32_t dbg_bits = WATCHDOG_CTRL_PAUSE_DBG0_BITS | + WATCHDOG_CTRL_PAUSE_DBG1_BITS | + WATCHDOG_CTRL_PAUSE_JTAG_BITS; + + if (pause_on_debug) { + hw_set_bits(&watchdog_hw->ctrl, dbg_bits); + } else { + hw_clear_bits(&watchdog_hw->ctrl, dbg_bits); + } + + if (!delay_ms) delay_ms = 50; + + // Note, we have x2 here as the watchdog HW currently decrements twice per tick + load_value = delay_ms * 1000 * 2; + + if (load_value > 0xffffffu) + load_value = 0xffffffu; + + + watchdog_update(); + + hw_set_bits(&watchdog_hw->ctrl, WATCHDOG_CTRL_ENABLE_BITS); +} +// end::watchdog_enable[] + +void watchdog_enable(uint32_t delay_ms, bool pause_on_debug) { + // This watchdog enable doesn't reboot so clear scratch register + // with magic word to jump into code + watchdog_hw->scratch[4] = 0; + _watchdog_enable(delay_ms, pause_on_debug); +} + +void watchdog_reboot(uint32_t pc, uint32_t sp, uint32_t delay_ms) { + check_hw_layout(watchdog_hw_t, scratch[7], WATCHDOG_SCRATCH7_OFFSET); + + // Clear enable before setting up scratch registers + hw_clear_bits(&watchdog_hw->ctrl, WATCHDOG_CTRL_ENABLE_BITS); + + if (pc) { + pc |= 1u; // thumb mode + watchdog_hw->scratch[4] = 0xb007c0d3; + watchdog_hw->scratch[5] = pc ^ -0xb007c0d3; + watchdog_hw->scratch[6] = sp; + watchdog_hw->scratch[7] = pc; +// printf("rebooting %08x/%08x in %dms...\n", (uint) pc, (uint) sp, (uint) delay_ms); + } else { + watchdog_hw->scratch[4] = 0; +// printf("rebooting (regular)) in %dms...\n", (uint) delay_ms); + } + + // Don't pause watchdog for debug + _watchdog_enable(delay_ms, 0); +} + +bool watchdog_caused_reboot(void) { + // If any reason bits are set this is true + return watchdog_hw->reason; +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/CMakeLists.txt new file mode 100644 index 0000000000..50e86c2339 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/CMakeLists.txt @@ -0,0 +1 @@ +pico_simple_hardware_target(xosc) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/include/hardware/xosc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/include/hardware/xosc.h new file mode 100644 index 0000000000..0aa0842dbc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/include/hardware/xosc.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _HARDWARE_XOSC_H_ +#define _HARDWARE_XOSC_H_ + +#include "pico.h" +#include "hardware/structs/xosc.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file hardware/xosc.h + * \defgroup hardware_xosc hardware_xosc + * + * Crystal Oscillator (XOSC) API + */ + +/*! \brief Initialise the crystal oscillator system + * \ingroup hardware_xosc + * + * This function will block until the crystal oscillator has stabilised. + **/ +void xosc_init(void); + +/*! \brief Disable the Crystal oscillator + * \ingroup hardware_xosc + * + * Turns off the crystal oscillator source, and waits for it to become unstable + **/ +void xosc_disable(void); + +/*! \brief Set the crystal oscillator system to dormant + * \ingroup hardware_xosc + * + * Turns off the crystal oscillator until it is woken by an interrupt. This will block and hence + * the entire system will stop, until an interrupt wakes it up. This function will + * continue to block until the oscillator becomes stable after its wakeup. + **/ +void xosc_dormant(void); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/xosc.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/xosc.c new file mode 100644 index 0000000000..977f0bdc00 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/hardware_xosc/xosc.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" + +// For MHZ definitions etc +#include "hardware/clocks.h" + +#include "hardware/platform_defs.h" +#include "hardware/regs/xosc.h" +#include "hardware/structs/xosc.h" + +void xosc_init(void) { + // Assumes 1-15 MHz input + assert(XOSC_MHZ <= 15); + xosc_hw->ctrl = XOSC_CTRL_FREQ_RANGE_VALUE_1_15MHZ; + + // Set xosc startup delay + uint32_t startup_delay = (((12 * MHZ) / 1000) + 128) / 256; + xosc_hw->startup = startup_delay; + + // Set the enable bit now that we have set freq range and startup delay + hw_set_bits(&xosc_hw->ctrl, XOSC_CTRL_ENABLE_VALUE_ENABLE << XOSC_CTRL_ENABLE_LSB); + + // Wait for XOSC to be stable + while(!(xosc_hw->status & XOSC_STATUS_STABLE_BITS)); +} + +void xosc_disable(void) { + uint32_t tmp = xosc_hw->ctrl; + tmp &= (~XOSC_CTRL_ENABLE_BITS); + tmp |= (XOSC_CTRL_ENABLE_VALUE_DISABLE << XOSC_CTRL_ENABLE_LSB); + xosc_hw->ctrl = tmp; + // Wait for stable to go away + while(xosc_hw->status & XOSC_STATUS_STABLE_BITS); +} + +void xosc_dormant(void) { + // WARNING: This stops the xosc until woken up by an irq + xosc_hw->dormant = XOSC_DORMANT_VALUE_DORMANT; + // Wait for it to become stable once woken up + while(!(xosc_hw->status & XOSC_STATUS_STABLE_BITS)); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/CMakeLists.txt new file mode 100644 index 0000000000..7e5f2b97c7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/CMakeLists.txt @@ -0,0 +1,57 @@ +if (NOT TARGET pico_bit_ops) + #shims for ROM functions for -lgcc functions (listed below) + add_library(pico_bit_ops INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_bit_ops_compiler INTERFACE) + # PICO_BUILD_DEFINE: PICO_BIT_OPS_COMPILER, whether compiler provided bit_ops bit functions support is being used, type=bool, default=0, but dependent on CMake options, group=pico_bit_ops + target_compile_definitions(pico_bit_ops_compiler INTERFACE + PICO_BIT_OPS_COMPILER=1 + ) + + # add alias "default" which is just pico. + add_library(pico_bit_ops_default INTERFACE) + target_link_libraries(pico_bit_ops_default INTERFACE pico_bit_ops_pico) + + set(PICO_DEFAULT_BIT_OPS_IMPL pico_bit_ops_default) + + add_library(pico_bit_ops_pico INTERFACE) + target_link_libraries(pico_bit_ops INTERFACE + $>,$,${PICO_DEFAULT_BIT_OPS_IMPL}>) + + # PICO_BUILD_DEFINE: PICO_BIT_OPS_PICO, whether optimized pico/bootrom provided bit_ops bit functions support is being used, type=bool, default=1, but dependent on CMake options, group=pico_bit_ops + target_compile_definitions(pico_bit_ops_pico INTERFACE + PICO_BIT_OPS_PICO=1 + ) + + target_sources(pico_bit_ops_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/bit_ops_aeabi.S + ) + + target_link_libraries(pico_bit_ops_pico INTERFACE pico_bootrom pico_bit_ops_headers) + + # gcc + pico_wrap_function(pico_bit_ops_pico __clzsi2) + pico_wrap_function(pico_bit_ops_pico __clzsi2) + pico_wrap_function(pico_bit_ops_pico __clzdi2) + pico_wrap_function(pico_bit_ops_pico __ctzsi2) + pico_wrap_function(pico_bit_ops_pico __ctzdi2) + pico_wrap_function(pico_bit_ops_pico __popcountsi2) + pico_wrap_function(pico_bit_ops_pico __popcountdi2) + + # armclang + pico_wrap_function(pico_bit_ops_pico __clz) + pico_wrap_function(pico_bit_ops_pico __clzl) + pico_wrap_function(pico_bit_ops_pico __clzsi2) + pico_wrap_function(pico_bit_ops_pico __clzll) + + macro(pico_set_bit_ops_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_BIT_OPS_IMPL "pico_bit_ops_${IMPL}") + else() + message(FATAL_ERROR "bit_ops implementation must be set on executable not library") + endif() + endmacro() + +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S new file mode 100644 index 0000000000..7c0b42cc67 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +.syntax unified +.cpu cortex-m0plus +.thumb + +#include "pico/asm_helper.S" +__pre_init __aeabi_bits_init, 00010 + +.macro bits_section name +#if PICO_BITS_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +.section .data.aeabi_bits_funcs +.global aeabi_bits_funcs, aeabi_bits_funcs_end +.equ BITS_FUNC_COUNT, 4 +.align 4 +aeabi_bits_funcs: + .word rom_table_code('P','3') // popcount32 + .word rom_table_code('L','3') // clz32 + .word rom_table_code('T','3') // ctz32 + .word rom_table_code('R','3') // reverse32 +aeabi_bits_funcs_end: + +.section .text +.thumb_func +__aeabi_bits_init: + ldr r0, =aeabi_bits_funcs + movs r1, #BITS_FUNC_COUNT + ldr r3, =rom_funcs_lookup + bx r3 + +.equ POPCOUNT32, 0 +.equ CLZ32, 4 +.equ CTZ32, 8 +.equ REVERSE32, 12 + +bits_section clzsi +wrapper_func __clz +wrapper_func __clzl +wrapper_func __clzsi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #CLZ32] + bx r3 + +bits_section ctzsi +wrapper_func __ctzsi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #CTZ32] + bx r3 + +bits_section popcountsi +wrapper_func __popcountsi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #POPCOUNT32] + bx r3 + +bits_section clzdi +wrapper_func __clzll +wrapper_func __clzdi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #CLZ32] + cmp r1, #0 + bne 1f + push {lr} + blx r3 + adds r0, #32 + pop {pc} +1: + mov r0, r1 + bx r3 + +bits_section ctzdi +wrapper_func __ctzdi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #CTZ32] + cmp r0, #0 + bne 1f + bx r3 +1: + push {lr} + mov r0, r1 + blx r3 + adds r0, #32 + pop {pc} + +bits_section popcountdi +wrapper_func __popcountdi2 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #POPCOUNT32] + push {r1, r3, lr} + blx r3 + mov ip, r0 + pop {r0, r3} + blx r3 + mov r1, ip + add r0, r1 + pop {pc} + +bits_section reverse32 +regular_func reverse32 + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #REVERSE32] + bx r3 + +bits_section __rev +regular_func __rev +regular_func __revl + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #REVERSE32] + bx r3 + +bits_section __revll +regular_func __revll + push {lr} + ldr r3, =aeabi_bits_funcs + ldr r3, [r3, #REVERSE32] + push {r1, r3} + blx r3 + mov ip, r0 // reverse32 preserves ip + pop {r0, r3} + blx r3 + mov r1, ip + pop {pc} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/CMakeLists.txt new file mode 100644 index 0000000000..58ea575cd0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/CMakeLists.txt @@ -0,0 +1,8 @@ +add_library(pico_bootrom INTERFACE) + +target_sources(pico_bootrom INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/bootrom.c + ) + +target_include_directories(pico_bootrom INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +target_link_libraries(pico_bootrom INTERFACE pico_base_headers) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/bootrom.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/bootrom.c new file mode 100644 index 0000000000..08cdb33738 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/bootrom.c @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/bootrom.h" + +/// \tag::table_lookup[] + +// Bootrom function: rom_table_lookup +// Returns the 32 bit pointer into the ROM if found or NULL otherwise. +typedef void *(*rom_table_lookup_fn)(uint16_t *table, uint32_t code); + +// Convert a 16 bit pointer stored at the given rom address into a 32 bit pointer +#define rom_hword_as_ptr(rom_address) (void *)(uintptr_t)(*(uint16_t *)rom_address) + +void *rom_func_lookup(uint32_t code) { + rom_table_lookup_fn rom_table_lookup = (rom_table_lookup_fn) rom_hword_as_ptr(0x18); + uint16_t *func_table = (uint16_t *) rom_hword_as_ptr(0x14); + return rom_table_lookup(func_table, code); +} + +void *rom_data_lookup(uint32_t code) { + rom_table_lookup_fn rom_table_lookup = (rom_table_lookup_fn) rom_hword_as_ptr(0x18); + uint16_t *data_table = (uint16_t *) rom_hword_as_ptr(0x16); + return rom_table_lookup(data_table, code); +} +/// \end::table_lookup[] + +bool rom_funcs_lookup(uint32_t *table, unsigned int count) { + bool ok = true; + for (unsigned int i = 0; i < count; i++) { + table[i] = (uintptr_t) rom_func_lookup(table[i]); + if (!table[i]) ok = false; + } + return ok; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom.h new file mode 100644 index 0000000000..1aa12973ef --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom.h @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PLATFORM_BOOTROM_H +#define _PLATFORM_BOOTROM_H + +#include "pico.h" + +/** \file bootrom.h + * \defgroup pico_bootrom pico_bootrom + * Access to functions and data in the RP2040 bootrom + */ + + +/*! \brief Return a bootrom lookup code based on two ASCII characters + * \ingroup pico_bootrom + * + * These codes are uses to lookup data or function addresses in the bootrom + * + * \param c1 the first character + * \param c2 the second character + * \return the 'code' to use in rom_func_lookup() or rom_data_lookup() + */ +static inline uint32_t rom_table_code(char c1, char c2) { + return (c2 << 8u) | c1; +} + +/*! + * \brief Lookup a bootrom function by code + * \ingroup pico_bootrom + * \param code the code + * \return a pointer to the function, or NULL if the code does not match any bootrom function + */ +void *rom_func_lookup(uint32_t code); + +/*! + * \brief Lookup a bootrom address by code + * \ingroup pico_bootrom + * \param code the code + * \return a pointer to the data, or NULL if the code does not match any bootrom function + */ +void *rom_data_lookup(uint32_t code); + +/*! + * \brief Helper function to lookup the addresses of multiple bootrom functions + * \ingroup pico_bootrom + * + * This method looks up the 'codes' in the table, and convert each table entry to the looked up + * function pointer, if there is a function for that code in the bootrom. + * + * \param table an IN/OUT array, elements are codes on input, function pointers on success. + * \param count the number of elements in the table + * \return true if all the codes were found, and converted to function pointers, false otherwise + */ +bool rom_funcs_lookup(uint32_t *table, unsigned int count); + +typedef void __attribute__((noreturn)) (*reset_usb_boot_fn)(uint32_t, uint32_t); + +/*! + * \brief Reboot the device into BOOTSEL mode + * \ingroup pico_bootrom + * + * This function reboots the device into the BOOTSEL mode ('usb boot"). + * + * Facilities are provided to enable an "activity light" via GPIO attached LED for the USB Mass Storage Device, + * and to limit the USB interfaces exposed. + * + * \param usb_activity_gpio_pin_mask 0 No pins are used as per a cold boot. Otherwise a single bit set indicating which + * GPIO pin should be set to output and raised whenever there is mass storage activity + * from the host. + * \param disable_interface_mask value to control exposed interfaces + * - 0 To enable both interfaces (as per a cold boot) + * - 1 To disable the USB Mass Storage Interface + * - 2 To disable the USB PICOBOOT Interface + */ +static inline void __attribute__((noreturn)) reset_usb_boot(uint32_t usb_activity_gpio_pin_mask, + uint32_t disable_interface_mask) { + reset_usb_boot_fn func = (reset_usb_boot_fn) rom_func_lookup(rom_table_code('U', 'B')); + func(usb_activity_gpio_pin_mask, disable_interface_mask); +} + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom/sf_table.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom/sf_table.h new file mode 100644 index 0000000000..4eb4b1c890 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_bootrom/include/pico/bootrom/sf_table.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_SF_TABLE_H +#define _PICO_SF_TABLE_H + +// NOTE THESE FUNCTION IMPLEMENTATIONS MATCH THE BEHAVIOR DESCRIBED IN THE BOOTROM SECTION OF THE RP2040 DATASHEET + +#define SF_TABLE_FADD 0x00 +#define SF_TABLE_FSUB 0x04 +#define SF_TABLE_FMUL 0x08 +#define SF_TABLE_FDIV 0x0c +#define SF_TABLE_FCMP_FAST 0x10 +#define SF_TABLE_FCMP_FAST_FLAGS 0x14 +#define SF_TABLE_FSQRT 0x18 +#define SF_TABLE_FLOAT2INT 0x1c +#define SF_TABLE_FLOAT2FIX 0x20 +#define SF_TABLE_FLOAT2UINT 0x24 +#define SF_TABLE_FLOAT2UFIX 0x28 +#define SF_TABLE_INT2FLOAT 0x2c +#define SF_TABLE_FIX2FLOAT 0x30 +#define SF_TABLE_UINT2FLOAT 0x34 +#define SF_TABLE_UFIX2FLOAT 0x38 +#define SF_TABLE_FCOS 0x3c +#define SF_TABLE_FSIN 0x40 +#define SF_TABLE_FTAN 0x44 +#define SF_TABLE_V3_FSINCOS 0x48 +#define SF_TABLE_FEXP 0x4c +#define SF_TABLE_FLN 0x50 + +#define SF_TABLE_V1_SIZE 0x54 + +#define SF_TABLE_FCMP_BASIC 0x54 +#define SF_TABLE_FATAN2 0x58 +#define SF_TABLE_INT642FLOAT 0x5c +#define SF_TABLE_FIX642FLOAT 0x60 +#define SF_TABLE_UINT642FLOAT 0x64 +#define SF_TABLE_UFIX642FLOAT 0x68 +#define SF_TABLE_FLOAT2INT64 0x6c +#define SF_TABLE_FLOAT2FIX64 0x70 +#define SF_TABLE_FLOAT2UINT64 0x74 +#define SF_TABLE_FLOAT2UFIX64 0x78 +#define SF_TABLE_FLOAT2DOUBLE 0x7c + +#define SF_TABLE_V2_SIZE 0x80 + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/CMakeLists.txt new file mode 100644 index 0000000000..4b20e3ab2c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/CMakeLists.txt @@ -0,0 +1,23 @@ +if (NOT TARGET pico_cxx_options) + add_library(pico_cxx_options INTERFACE) + + # PICO_CMAKE_CONFIG: PICO_CXX_ENABLE_EXCEPTIONS, Enabled CXX exception handling, type=bool, default=0, group=pico_cxx_options + # PICO_BUILD_DEFINE: PICO_CXX_ENABLE_EXCEPTIONS, value of CMake var PICO_CXX_ENABLE_EXCEPTIONS, type=string, default=0, group=pico_cxx_options + if (NOT PICO_CXX_ENABLE_EXCEPTIONS) + target_compile_definitions( pico_cxx_options INTERFACE PICO_CXX_ENABLE_EXCEPTIONS=0) + target_compile_options( pico_cxx_options INTERFACE $<$:-fno-exceptions>) + target_compile_options( pico_cxx_options INTERFACE $<$:-fno-unwind-tables>) + else() + target_compile_definitions( pico_cxx_options INTERFACE PICO_CXX_ENABLE_EXCEPTIONS=1) + endif() + + # PICO_CMAKE_CONFIG: PICO_CXX_ENABLE_RTTI, Enabled CXX rtti, type=bool, default=0, group=pico_cxx_options + if (NOT PICO_CXX_ENABLE_RTTI) + target_compile_options( pico_cxx_options INTERFACE $<$:-fno-rtti>) + endif() + + # PICO_CMAKE_CONFIG: PICO_CXX_ENABLE_CXA_ATEXIT, Enabled cxa-atexit, type=bool, default=0, group=pico_cxx_options + if (NOT PICO_CXX_ENABLE_CXA_ATEXIT) + target_compile_options( pico_cxx_options INTERFACE $<$:-fno-use-cxa-atexit>) + endif() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/doc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/doc.h new file mode 100644 index 0000000000..5d84e22549 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_cxx_options/doc.h @@ -0,0 +1,4 @@ +/** + * \defgroup pico_cxx_options pico_cxx_options + * \brief non-code library controlling C++ related compile options + */ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/CMakeLists.txt new file mode 100644 index 0000000000..9eda235563 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/CMakeLists.txt @@ -0,0 +1,52 @@ +if (NOT TARGET pico_divider) + # library to be depended on - we make this depend on particular implementations using per target generator expressions + add_library(pico_divider INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_divider_compiler INTERFACE) + target_compile_definitions(pico_divider_compiler INTERFACE + PICO_DIVIDER_COMPILER=1 + ) + + # add alias "default" which is just hardware. + add_library(pico_divider_default INTERFACE) + target_link_libraries(pico_divider_default INTERFACE pico_divider_hardware) + + set(PICO_DEFAULT_DIVIDER_IMPL pico_divider_default) + + target_link_libraries(pico_divider INTERFACE + $>,$,${PICO_DEFAULT_DIVIDER_IMPL}>) + + add_library(pico_divider_hardware_explicit INTERFACE) + target_sources(pico_divider_hardware_explicit INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/divider.S + ) + + target_link_libraries(pico_divider_hardware_explicit INTERFACE + pico_divider_headers + hardware_regs + ) + + add_library(pico_divider_hardware INTERFACE) + target_compile_definitions(pico_divider_hardware INTERFACE + PICO_DIVIDER_HARDWARE=1 + ) + + target_link_libraries(pico_divider_hardware INTERFACE pico_divider_hardware_explicit) + + pico_wrap_function(pico_divider_hardware __aeabi_idiv) + pico_wrap_function(pico_divider_hardware __aeabi_idivmod) + pico_wrap_function(pico_divider_hardware __aeabi_ldivmod) + pico_wrap_function(pico_divider_hardware __aeabi_uidiv) + pico_wrap_function(pico_divider_hardware __aeabi_uidivmod) + pico_wrap_function(pico_divider_hardware __aeabi_uldivmod) + + macro(pico_set_divider_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_DIVIDER_IMPL "pico_divider_${IMPL}") + else() + message(FATAL_ERROR "divider implementation must be set on executable not library") + endif() + endmacro() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/divider.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/divider.S new file mode 100644 index 0000000000..12eae38995 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_divider/divider.S @@ -0,0 +1,863 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/regs/sio.h" +#include "hardware/regs/addressmap.h" + +.syntax unified +.cpu cortex-m0plus +.thumb + +#include "pico/asm_helper.S" + +#ifndef PICO_DIVIDER_CALL_IDIV0 +#define PICO_DIVIDER_CALL_IDIV0 1 +#endif + +#ifndef PICO_DIVIDER_CALL_LDIV0 +#define PICO_DIVIDER_CALL_LDIV0 1 +#endif + +.macro div_section name +#if PICO_DIVIDER_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +#if SIO_DIV_CSR_READY_LSB == 0 +.equ SIO_DIV_CSR_READY_SHIFT_FOR_CARRY, 1 +#else +need to change SHIFT above +#endif +#if SIO_DIV_CSR_DIRTY_LSB == 1 +.equ SIO_DIV_CSR_DIRTY_SHIFT_FOR_CARRY, 2 +#else +need to change SHIFT above +#endif + +@ wait 8-n cycles for the hardware divider +.macro wait_div n +.rept (8-\n) / 2 + b 9f +9: +.endr +.if (8-\n) % 2 + nop +.endif +.endm + + +#if (SIO_DIV_SDIVISOR_OFFSET != SIO_DIV_SDIVIDEND_OFFSET + 4) || (SIO_DIV_QUOTIENT_OFFSET != SIO_DIV_SDIVISOR_OFFSET + 4) || (SIO_DIV_REMAINDER_OFFSET != SIO_DIV_QUOTIENT_OFFSET + 4) +#error register layout has changed - we rely on this order to make sure we save/restore in the right order +#endif + +# SIO_BASE ptr in r2 +.macro save_div_state_and_lr + ldr r3, [r2, #SIO_DIV_CSR_OFFSET] + # wait for results as we can't save signed-ness of operation +1: + lsrs r3, #SIO_DIV_CSR_READY_SHIFT_FOR_CARRY + bcc 1b + push {r4, r5, r6, r7, lr} + // note we must read quotient last, and since it isn't the last reg, we'll not use ldmia! + ldr r4, [r2, #SIO_DIV_SDIVIDEND_OFFSET] + ldr r5, [r2, #SIO_DIV_SDIVISOR_OFFSET] + ldr r7, [r2, #SIO_DIV_REMAINDER_OFFSET] + ldr r6, [r2, #SIO_DIV_QUOTIENT_OFFSET] +.endm + +.macro restore_div_state_and_return + // writing sdividend (r4), sdivisor (r5), quotient (r6), remainder (r7) in that order + // + // it is worth considering what happens if we are interrupted + // + // after writing r4: we are DIRTY and !READY + // ... interruptor using div will complete based on incorrect inputs, but dividend at least will be + // saved/restored correctly and we'll restore the rest ourselves + // after writing r4, r5: we are DIRTY and !READY + // ... interruptor using div will complete based on possibly wrongly signed inputs, but dividend, divisor + // at least will be saved/restored correctly and and we'll restore the rest ourselves + // after writing r4, r5, r6: we are DIRTY and READY + // ... interruptor using div will dividend, divisor, quotient registers as is (what we just restored ourselves), + // and we'll restore the remainder after the fact + + // note we are not use STM not because it can be restarted due to interrupt which is harmless, more because this is 1 cycle IO space + // and so 4 reads is cheaper (and we don't have to adjust r2) + str r4, [r2, #SIO_DIV_SDIVIDEND_OFFSET] + str r5, [r2, #SIO_DIV_SDIVISOR_OFFSET] + str r7, [r2, #SIO_DIV_REMAINDER_OFFSET] + str r6, [r2, #SIO_DIV_QUOTIENT_OFFSET] + pop {r4, r5, r6, r7, pc} +.endm + +.macro save_div_state_and_lr_64 + push {r4, r5, r6, r7, lr} + ldr r6, =SIO_BASE +1: + ldr r5, [r6, #SIO_DIV_CSR_OFFSET] + # wait for results as we can't save signed-ness of operation + lsrs r5, #SIO_DIV_CSR_READY_SHIFT_FOR_CARRY + bcc 1b + // note we must read quotient last, and since it isn't the last reg, we'll not use ldmia! + ldr r4, [r6, #SIO_DIV_UDIVIDEND_OFFSET] + ldr r5, [r6, #SIO_DIV_UDIVISOR_OFFSET] + ldr r7, [r6, #SIO_DIV_REMAINDER_OFFSET] + ldr r6, [r6, #SIO_DIV_QUOTIENT_OFFSET] +.endm + +.macro restore_div_state_and_return_64 + // writing sdividend (r4), sdivisor (r5), quotient (r6), remainder (r7) in that order + // + // it is worth considering what happens if we are interrupted + // + // after writing r4: we are DIRTY and !READY + // ... interruptor using div will complete based on incorrect inputs, but dividend at least will be + // saved/restored correctly and we'll restore the rest ourselves + // after writing r4, r5: we are DIRTY and !READY + // ... interruptor using div will complete based on possibly wrongly signed inputs, but dividend, divisor + // at least will be saved/restored correctly and and we'll restore the rest ourselves + // after writing r4, r5, r6: we are DIRTY and READY + // ... interruptor using div will dividend, divisor, quotient registers as is (what we just restored ourselves), + // and we'll restore the remainder after the fact + + mov ip, r2 + ldr r2, =SIO_BASE + // note we are not use STM not because it can be restarted due to interrupt which is harmless, more because this is 1 cycle IO space + // and so 4 reads is cheaper (and we don't have to adjust r2) + str r4, [r2, #SIO_DIV_UDIVIDEND_OFFSET] + str r5, [r2, #SIO_DIV_UDIVISOR_OFFSET] + str r7, [r2, #SIO_DIV_REMAINDER_OFFSET] + str r6, [r2, #SIO_DIV_QUOTIENT_OFFSET] + mov r2, ip + pop {r4, r5, r6, r7, pc} +.endm + + +// since idiv and idivmod only differ by a cycle, we'll make them the same! +div_section WRAPPER_FUNC_NAME(__aeabi_idiv) +.align 2 +wrapper_func __aeabi_idiv +wrapper_func __aeabi_idivmod +regular_func div_s32s32 +regular_func divmod_s32s32 + ldr r2, =(SIO_BASE) + # to support IRQ usage we must save/restore + ldr r3, [r2, #SIO_DIV_CSR_OFFSET] + lsrs r3, #SIO_DIV_CSR_DIRTY_SHIFT_FOR_CARRY + bcs divmod_s32s32_savestate +regular_func divmod_s32s32_unsafe + str r0, [r2, #SIO_DIV_SDIVIDEND_OFFSET] + str r1, [r2, #SIO_DIV_SDIVISOR_OFFSET] + cmp r1, #0 + beq 1f + wait_div 2 + // return 64 bit value so we can efficiently return both (note read order is important since QUOTIENT must be read last) + ldr r1, [r2, #SIO_DIV_REMAINDER_OFFSET] + ldr r0, [r2, #SIO_DIV_QUOTIENT_OFFSET] + bx lr +1: + push {r2, lr} + movs r1, #0x80 + lsls r1, #24 + asrs r2, r0, #31 + eors r1, r2 + cmp r0, #0 + beq 1f + mvns r0, r1 +1: +#if PICO_DIVIDER_CALL_IDIV0 + bl __aeabi_idiv0 +#endif + movs r1, #0 // remainder 0 + // need to restore saved r2 as it hold SIO ptr + pop {r2, pc} +.align 2 +regular_func divmod_s32s32_savestate + save_div_state_and_lr + bl divmod_s32s32_unsafe + restore_div_state_and_return + +// since uidiv and uidivmod only differ by a cycle, we'll make them the same! +div_section WRAPPER_FUNC_NAME(__aeabi_uidiv) +regular_func div_u32u32 +regular_func divmod_u32u32 +wrapper_func __aeabi_uidiv +wrapper_func __aeabi_uidivmod + ldr r2, =(SIO_BASE) + # to support IRQ usage we must save/restore + ldr r3, [r2, #SIO_DIV_CSR_OFFSET] + lsrs r3, #SIO_DIV_CSR_DIRTY_SHIFT_FOR_CARRY + bcs divmod_u32u32_savestate +regular_func divmod_u32u32_unsafe + str r0, [r2, #SIO_DIV_UDIVIDEND_OFFSET] + str r1, [r2, #SIO_DIV_UDIVISOR_OFFSET] + cmp r1, #0 + beq 1f + wait_div 2 + // return 64 bit value so we can efficiently return both (note read order is important since QUOTIENT must be read last) + ldr r1, [r2, #SIO_DIV_REMAINDER_OFFSET] + ldr r0, [r2, #SIO_DIV_QUOTIENT_OFFSET] + bx lr +1: + push {r2, lr} + cmp r0, #0 + beq 1f + movs r0, #0 + mvns r0, r0 +1: +#if PICO_DIVIDER_CALL_IDIV0 + bl __aeabi_idiv0 +#endif + movs r1, #0 // remainder 0 + // need to restore saved r2 as it hold SIO ptr + pop {r2, pc} +.align 2 +regular_func divmod_u32u32_savestate + save_div_state_and_lr + bl divmod_u32u32_unsafe + restore_div_state_and_return + +div_section WRAPPER_FUNC_NAME(__aeabi_ldiv) + +.align 2 +wrapper_func __aeabi_ldivmod +regular_func div_s64s64 +regular_func divmod_s64s64 + mov ip, r2 + ldr r2, =(SIO_BASE) + # to support IRQ usage we must save/restore + ldr r2, [r2, #SIO_DIV_CSR_OFFSET] + lsrs r2, #SIO_DIV_CSR_DIRTY_SHIFT_FOR_CARRY + mov r2, ip + bcs divmod_s64s64_savestate + b divmod_s64s64_unsafe +.align 2 +divmod_s64s64_savestate: + save_div_state_and_lr_64 + bl divmod_s64s64_unsafe + restore_div_state_and_return_64 + +.align 2 +wrapper_func __aeabi_uldivmod +regular_func div_u64u64 +regular_func divmod_u64u64 + mov ip, r2 + ldr r2, =(SIO_BASE) + # to support IRQ usage we must save/restore + ldr r2, [r2, #SIO_DIV_CSR_OFFSET] + lsrs r2, #SIO_DIV_CSR_DIRTY_SHIFT_FOR_CARRY + mov r2, ip + bcs divmod_u64u64_savestate + b divmod_u64u64_unsafe +.align 2 +regular_func divmod_u64u64_savestate + save_div_state_and_lr_64 + bl divmod_u64u64_unsafe + restore_div_state_and_return_64 +.macro dneg lo,hi + mvns \hi,\hi + rsbs \lo,#0 + bne l\@_1 + adds \hi,#1 +l\@_1: +.endm + +.align 2 +regular_func divmod_s64s64_unsafe + cmp r3,#0 + blt 1f +@ here x +ve + beq 2f @ could x be zero? +3: + cmp r1,#0 + bge divmod_u64u64_unsafe @ both positive +@ y -ve, x +ve + push {r14} + dneg r0,r1 + bl divmod_u64u64_unsafe + dneg r0,r1 + dneg r2,r3 + pop {r15} + +2: + cmp r2,#0 + bne 3b @ back if x not zero + + cmp r0,#0 @ y==0? + bne 4f + cmp r1,#0 + beq 5f @ then pass 0 to __aeabi_ldiv0 +4: + movs r0,#0 + lsrs r1,#31 + lsls r1,#31 @ get sign bit + bne 5f @ y -ve? pass -2^63 to __aeabi_ldiv0 + mvns r0,r0 + lsrs r1,r0,#1 @ y +ve: pass 2^63-1 to __aeabi_ldiv0 +5: + push {r14} +#if PICO_DIVIDER_CALL_LDIV0 + bl __aeabi_ldiv0 +#endif + movs r2,#0 @ and return 0 for the remainder + movs r3,#0 + pop {r15} + +1: +@ here x -ve + push {r14} + cmp r1,#0 + blt 1f +@ y +ve, x -ve + dneg r2,r3 + bl divmod_u64u64_unsafe + dneg r0,r1 + pop {r15} + +1: +@ y -ve, x -ve + dneg r0,r1 + dneg r2,r3 + bl divmod_u64u64_unsafe + dneg r2,r3 + pop {r15} + +regular_func divmod_u64u64_unsafe + cmp r1,#0 + bne y64 @ y fits in 32 bits? + cmp r3,#0 @ yes; and x? + bne 1f + cmp r2,#0 + beq 2f @ x==0? + mov r12,r7 + ldr r7,=#SIO_BASE + str r0,[r7,#SIO_DIV_UDIVIDEND_OFFSET] + str r2,[r7,#SIO_DIV_UDIVISOR_OFFSET] + movs r1,#0 + movs r3,#0 + wait_div 2 + ldr r2,[r7,#SIO_DIV_REMAINDER_OFFSET] + ldr r0,[r7,#SIO_DIV_QUOTIENT_OFFSET] + mov r7,r12 + bx r14 + +2: @ divide by 0 with y<2^32 + cmp r0,#0 @ y==0? + beq 3f @ then pass 0 to __aeabi_ldiv0 +udiv0: + ldr r0,=#0xffffffff + movs r1,r0 @ pass 2^64-1 to __aeabi_ldiv0 +3: + push {r14} +#if PICO_DIVIDER_CALL_LDIV0 + bl __aeabi_ldiv0 +#endif + movs r2,#0 @ and return 0 for the remainder + movs r3,#0 + pop {r15} + +1: + movs r2,r0 @ x>y, so result is 0 remainder y + movs r3,r1 + movs r0,#0 + movs r1,#0 + bx r14 + +.ltorg + +@ here y occupies more than 32 bits +@ split into cases acccording to the size of x +y64: + cmp r3,#0 + beq 1f + b y64_x48 @ if x does not fit in 32 bits, go to 48- and 64-bit cases +1: + lsrs r3,r2,#16 + bne y64_x32 @ jump if x is 17..32 bits + +@ here x is at most 16 bits + + cmp r2,#0 + beq udiv0 @ x==0? exit as with y!=0 case above + push {r7} + ldr r7,=#SIO_BASE + str r1,[r7,#SIO_DIV_UDIVIDEND_OFFSET] + str r2,[r7,#SIO_DIV_UDIVISOR_OFFSET] + wait_div 4 + push {r4, r5} + lsrs r4,r0,#16 + ldr r3,[r7,#SIO_DIV_REMAINDER_OFFSET] @ r0=y0-q0*x; 0<=r0>16); + wait_div 1 + uxth r4,r0 + ldr r3,[r7,#SIO_DIV_REMAINDER_OFFSET] @ r1=y1-q1*x; 0<=r1>16); + wait_div 3 + movs r3,#0 + lsls r4,r5,#16 @ quotient=(q0<<32)+(q1<<16)+q2 + lsrs r5,#16 + ldr r2,[r7,#SIO_DIV_REMAINDER_OFFSET] @ r2=y2-q2*x; 0<=r2>15)+1; 2^16>48)*r)>>16; + lsls r7,r6,#13 + mov r14,r7 @ quh=q0<<13 + + muls r3,r6 @ x0l*q + lsrs r7,r3,#15 + lsls r3,#17 @ r3:r7 is (x0l*q)<<17 + subs r0,r3 + sbcs r1,r7 @ y-=(x0l*q)<<17 + + lsrs r3,r2,#16 @ x0h + muls r3,r6 @ q*x0h + adds r3,r3 + subs r1,r3 @ y-=(x0h*q)<<17 + + lsrs r6,r1,#3 + muls r6,r4 + lsrs r6,#16 @ q=((ui32)(y>>35)*r)>>16; + add r14,r6 @ quh+=q1 + + uxth r3,r2 @ x0l + muls r3,r6 @ x0l*q + lsrs r7,r3,#28 + lsls r3,#4 @ r3:r7 is (x0l*q)<<4 + subs r0,r3 + sbcs r1,r7 @ y-=(x0l*q)<<4 + + lsrs r3,r2,#16 @ x0h + muls r3,r6 @ x0h*q + lsrs r7,r3,#12 + lsls r3,#20 @ r3:r7 is (x0h*q)<<4 + subs r0,r3 + sbcs r1,r7 @ y-=(x0h*q)<<4 + + lsrs r6,r0,#22 + lsls r7,r1,#10 + orrs r6,r7 @ y>>22 + muls r6,r4 + lsrs r6,#16 @ q=((ui32)(y>>22)*r)>>16; + + cmp r5,#9 + blt last0 @ if(xsh<9) goto last0; + +@ on this path xsh>=9, which means x<2^23 + lsrs r2,#9 @ x0>>9: this shift loses no bits +@ the remainder y-x0*q is guaranteed less than a very small multiple of the remaining quotient +@ bits (at most 6 bits) times x, and so fits in one word + muls r2,r6 @ x0*q + subs r0,r2 @ y-x0*q + lsls r7,r6,#13 @ qul=q<<13 +1: + lsrs r6,r0,#9 + muls r6,r4 + lsrs r6,#16 @ q=((ui32)(y>>9)*r)>>16; + +@ here +@ r0 y +@ r2 x0>>9 +@ r5 xsh +@ r6 q +@ r7 qul +@ r12 x +@ r14 quh + + movs r3,#22 + subs r3,r5 @ 22-xsh + lsrs r6,r3 @ q>>=22-xsh + lsrs r7,r3 @ qul>>=22-xsh + adds r7,r6 @ qul+=q + mov r4,r12 + muls r6,r4 @ x*q + subs r2,r0,r6 @ y-=x*q + mov r0,r14 @ quh + adds r5,#4 @ xsh+4 + adds r3,#6 @ 28-xsh + movs r1,r0 + lsrs r1,r3 + lsls r0,r5 @ r0:r1 is quh<<(4+xsh) + adds r0,r7 + bcc 1f +2: + adds r1,#1 +1: @ qu=((ui64)quh<<(4+xsh))+qul + cmp r2,r4 + bhs 3f + movs r3,#0 + pop {r4-r7,r15} + +.ltorg + +3: + subs r2,r4 + adds r0,#1 + bcc 1b + b 2b @ while(y>=x) y-=x,qu++; + +@ here: +@ r0:r1 y +@ r2 x0 +@ r4 r +@ r5 xsh; xsh<9 +@ r6 q + +last0: + movs r7,#9 + subs r7,r5 @ 9-xsh + lsrs r6,r7 + mov r4,r12 @ x + uxth r2,r4 + muls r2,r6 @ q*xlo + subs r0,r2 + bcs 1f + subs r1,#1 @ y-=q*xlo +1: + lsrs r2,r4,#16 @ xhi + muls r2,r6 @ q*xhi + lsrs r3,r2,#16 + lsls r2,#16 + subs r2,r0,r2 + sbcs r1,r3 @ y-q*xhi + movs r3,r1 @ y now in r2:r3 + mov r0,r14 @ quh + adds r5,#4 @ xsh+4 + adds r7,#19 @ 28-xsh + movs r1,r0 + lsrs r1,r7 + lsls r0,r5 @ r0:r1 is quh<<(4+xsh) + adds r0,r6 + bcc 1f + adds r1,#1 @ quh<<(xsh+4))+q +1: + cmp r3,#0 @ y>=2^32? + bne 3f + cmp r2,r4 @ y>=x? + bhs 4f + pop {r4-r7,r15} + +3: + adds r0,#1 @ qu++ + bcc 2f + adds r1,#1 +2: + subs r2,r4 @ y-=x + bcs 3b + subs r3,#1 + bne 3b + +1: + cmp r2,r4 + bhs 4f + pop {r4-r7,r15} + +4: + adds r0,#1 @ qu++ + bcc 2f + adds r1,#1 +2: + subs r2,r4 @ y-=x + b 1b + +y64_x48: +@ here x is 33..64 bits + push {r4-r7,r14} @ save a copy of x + lsrs r4,r3,#16 + beq 1f + b y64_x64 @ jump if x is 49..64 bits +1: + push {r2-r3} @ save a copy of x +@ here x is 33..48 bits + movs r5,#0 @ xsh=0 + lsrs r4,r3,#8 + bne 1f + lsls r3,#8 + lsrs r6,r2,#24 + orrs r3,r6 + lsls r2,#8 @ if(x0<1U<<40) x0<<=8,xsh =8; + adds r5,#8 +1: + lsrs r4,r3,#12 + bne 1f + lsls r3,#4 + lsrs r6,r2,#28 + orrs r3,r6 + lsls r2,#4 @ if(x0<1U<<44) x0<<=4,xsh+=4; + adds r5,#4 +1: + lsrs r4,r3,#14 + bne 1f + lsls r3,#2 + lsrs r6,r2,#30 + orrs r3,r6 + lsls r2,#2 @ if(x0<1U<<46) x0<<=2,xsh+=2; + adds r5,#2 +1: + lsrs r4,r3,#15 + bne 1f + adds r2,r2 + adcs r3,r3 @ if(x0<1U<<47) x0<<=1,xsh+=1; + adds r5,#1 +1: +@ now 2^47<=x0<2^48, 0<=xsh<16 (amount x is shifted in x0); number of quotient bits to be calculated qb=xsh+17 17<=qb<33 + movs r4,r3 + adds r7,r2,r2 + adcs r4,r4 + adds r4,#1 @ x1=(ui32)(x0>>31)+1; // 2^16>48)*r)>>16; + lsls r7,r6,#13 + mov r14,r7 @ save q<<13 + uxth r7,r2 @ x0l + muls r7,r6 + subs r0,r7 + bcs 1f + subs r1,#1 +1: + subs r0,r7 + bcs 1f + subs r1,#1 +1: + uxth r7,r3 @ x0h + muls r7,r6 + subs r1,r7 + subs r1,r7 + lsrs r7,r2,#16 @ x0m + muls r7,r6 + lsls r6,r7,#17 + lsrs r7,#15 + subs r0,r6 + sbcs r1,r7 @ y-=((ui64)q*x0)<<1; + + lsrs r6,r1,#3 @ y>>35 + muls r6,r4 + lsrs r6,#16 @ q=((ui32)(y>>35)*r)>>16; + + cmp r5,#12 + blt last1 @ if(xsh<12) goto last1; + + add r14,r6 @ qu<<13+q + lsrs r2,#12 + lsls r7,r3,#20 + orrs r2,r7 + lsrs r3,#12 @ x0>>12 + + uxth r7,r2 @ x0l + muls r7,r6 + subs r0,r7 + bcs 1f + subs r1,#1 +1: + uxth r7,r3 @ x0h + muls r7,r6 + subs r1,r7 + lsrs r7,r2,#16 @ x0m + muls r7,r6 + lsls r6,r7,#16 + lsrs r7,#16 + subs r0,r6 + sbcs r1,r7 @ y-=((ui64)q*x0)>>12 + + lsrs r6,r0,#22 + lsls r7,r1,#10 + orrs r6,r7 @ y>>22 + muls r6,r4 + movs r7,#41 + subs r7,r5 + lsrs r6,r7 @ q=((ui32)(y>>22)*r)>>(16+25-xsh) + + subs r5,#12 + mov r7,r14 + lsls r7,r5 +2: + adds r7,r6 @ qu=(qu<<(xsh-12))+q + pop {r4,r5} @ recall x + +@ here +@ r0:r1 y +@ r4:r5 x +@ r6 q +@ r7 qu + + uxth r2,r4 + uxth r3,r5 + muls r2,r6 @ xlo*q + muls r3,r6 @ xhi*q + subs r0,r2 + sbcs r1,r3 + lsrs r2,r4,#16 + muls r2,r6 + lsrs r3,r2,#16 + lsls r2,#16 @ xm*q + subs r0,r2 + sbcs r1,r3 @ y-=(ui64)q*x + +1: + movs r2,r0 + movs r3,r1 + adds r7,#1 + subs r0,r4 + sbcs r1,r5 @ while(y>=x) y-=x,qu++; + bhs 1b + subs r0,r7,#1 @ correction to qu + movs r1,#0 + pop {r4-r7,r15} + +last1: +@ r0:r1 y +@ r2:r3 x0 +@ r5 xsh +@ r6 q + + movs r7,#12 + subs r7,r5 + lsrs r6,r7 @ q>>=12-xsh + mov r7,r14 + lsrs r7,#13 + lsls r7,r5 + adds r7,r7 @ qu<<(xsh+1) + b 2b + +y64_x64: +@ here x is 49..64 bits + movs r4,#0 @ q=0 if x>>32==0xffffffff + adds r5,r3,#1 + beq 1f + + ldr r7,=#SIO_BASE + str r5,[r7,#SIO_DIV_UDIVISOR_OFFSET] + str r1,[r7,#SIO_DIV_UDIVIDEND_OFFSET] + wait_div 0 + ldr r4,[r7,#SIO_DIV_QUOTIENT_OFFSET] @ q=(ui32)(y>>32)/((x>>32)+1) +1: + uxth r5,r2 + uxth r6,r3 + muls r5,r4 + muls r6,r4 + subs r0,r5 + sbcs r1,r6 + lsrs r5,r2,#16 + lsrs r6,r3,#16 + muls r5,r4 + muls r6,r4 + lsls r6,#16 + lsrs r7,r5,#16 + orrs r6,r7 + lsls r5,#16 + subs r0,r5 + sbcs r1,r6 @ y-=(ui64)q*x + + cmp r1,r3 @ while(y>=x) y-=x,q++ + bhs 1f +3: + movs r2,r0 + movs r3,r1 + movs r0,r4 + movs r1,#0 + pop {r4-r7,r15} + +1: + bne 2f + cmp r0,r2 + blo 3b +2: + subs r0,r2 + sbcs r1,r3 + adds r4,#1 + cmp r1,r3 + blo 3b + b 1b + +div_section divmod_s64s64_rem +regular_func divmod_s64s64_rem + push {r4, lr} + bl divmod_s64s64 + ldr r4, [sp, #8] + stmia r4!, {r2,r3} + pop {r4, pc} + +div_section divmod_u64u64_rem +regular_func divmod_u64u64_rem + push {r4, lr} + bl divmod_u64u64 + ldr r4, [sp, #8] + stmia r4!, {r2,r3} + pop {r4, pc} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/CMakeLists.txt new file mode 100644 index 0000000000..a707385aa4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/CMakeLists.txt @@ -0,0 +1,127 @@ +if (NOT TARGET pico_double) + # library to be depended on - we make this depend on particular implementations using per target generator expressions + add_library(pico_double INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_double_compiler INTERFACE) + # PICO_BUILD_DEFINE: PICO_DOUBLE_COMPILER, whether compiler provided double support is being used, type=bool, default=0, but dependent on CMake options, group=pico_double + target_compile_definitions(pico_double_compiler INTERFACE + PICO_DOUBLE_COMPILER=1 + ) + + add_library(pico_double_headers INTERFACE) + target_include_directories(pico_double_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + # add alias "default" which is just pico. + add_library(pico_double_default INTERFACE) + target_link_libraries(pico_double_default INTERFACE pico_double_pico) + + set(PICO_DEFAULT_DOUBLE_IMPL pico_double_default) + + target_link_libraries(pico_double INTERFACE + $>,$,${PICO_DEFAULT_DOUBLE_IMPL}>) + + add_library(pico_double_pico INTERFACE) + target_sources(pico_double_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/double_aeabi.S + ${CMAKE_CURRENT_LIST_DIR}/double_init_rom.c + ${CMAKE_CURRENT_LIST_DIR}/double_math.c + ${CMAKE_CURRENT_LIST_DIR}/double_v1_rom_shim.S + ) + # PICO_BUILD_DEFINE: PICO_DOUBLE_PICO, whether optimized pico/bootrom provided double support is being used, type=bool, default=1, but dependent on CMake options, group=pico_double + target_compile_definitions(pico_double_pico INTERFACE + PICO_DOUBLE_PICO=1 + ) + + target_link_libraries(pico_double_pico INTERFACE pico_bootrom pico_double_headers) + + add_library(pico_double_none INTERFACE) + target_sources(pico_double_none INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/double_none.S + ) + + target_link_libraries(pico_double_none INTERFACE pico_double_headers) + + # PICO_BUILD_DEFINE: PICO_DOUBLE_NONE, whether double support is disabled and functions will panic, type=bool, default=0, but dependent on CMake options, group=pico_double + target_compile_definitions(pico_double_none INTERFACE + PICO_DOUBLE_NONE=1 + PICO_PRINTF_SUPPORT_FLOAT=0 # printing floats/doubles won't work, so we can save space by removing it + ) + + function(wrap_double_functions TARGET) + pico_wrap_function(${TARGET} __aeabi_dadd) + pico_wrap_function(${TARGET} __aeabi_ddiv) + pico_wrap_function(${TARGET} __aeabi_dmul) + pico_wrap_function(${TARGET} __aeabi_drsub) + pico_wrap_function(${TARGET} __aeabi_dsub) + pico_wrap_function(${TARGET} __aeabi_cdcmpeq) + pico_wrap_function(${TARGET} __aeabi_cdrcmple) + pico_wrap_function(${TARGET} __aeabi_cdcmple) + pico_wrap_function(${TARGET} __aeabi_dcmpeq) + pico_wrap_function(${TARGET} __aeabi_dcmplt) + pico_wrap_function(${TARGET} __aeabi_dcmple) + pico_wrap_function(${TARGET} __aeabi_dcmpge) + pico_wrap_function(${TARGET} __aeabi_dcmpgt) + pico_wrap_function(${TARGET} __aeabi_dcmpun) + pico_wrap_function(${TARGET} __aeabi_i2d) + pico_wrap_function(${TARGET} __aeabi_l2d) + pico_wrap_function(${TARGET} __aeabi_ui2d) + pico_wrap_function(${TARGET} __aeabi_ul2d) + pico_wrap_function(${TARGET} __aeabi_d2iz) + pico_wrap_function(${TARGET} __aeabi_d2lz) + pico_wrap_function(${TARGET} __aeabi_d2uiz) + pico_wrap_function(${TARGET} __aeabi_d2ulz) + pico_wrap_function(${TARGET} __aeabi_d2f) + pico_wrap_function(${TARGET} sqrt) + pico_wrap_function(${TARGET} cos) + pico_wrap_function(${TARGET} sin) + pico_wrap_function(${TARGET} tan) + pico_wrap_function(${TARGET} atan2) + pico_wrap_function(${TARGET} exp) + pico_wrap_function(${TARGET} log) + + pico_wrap_function(${TARGET} ldexp) + pico_wrap_function(${TARGET} copysign) + pico_wrap_function(${TARGET} trunc) + pico_wrap_function(${TARGET} floor) + pico_wrap_function(${TARGET} ceil) + pico_wrap_function(${TARGET} round) + pico_wrap_function(${TARGET} sincos) # gnu + pico_wrap_function(${TARGET} asin) + pico_wrap_function(${TARGET} acos) + pico_wrap_function(${TARGET} atan) + pico_wrap_function(${TARGET} sinh) + pico_wrap_function(${TARGET} cosh) + pico_wrap_function(${TARGET} tanh) + pico_wrap_function(${TARGET} asinh) + pico_wrap_function(${TARGET} acosh) + pico_wrap_function(${TARGET} atanh) + pico_wrap_function(${TARGET} exp2) + pico_wrap_function(${TARGET} log2) + pico_wrap_function(${TARGET} exp10) + pico_wrap_function(${TARGET} log10) + pico_wrap_function(${TARGET} pow) + pico_wrap_function(${TARGET} powint) #gnu + pico_wrap_function(${TARGET} hypot) + pico_wrap_function(${TARGET} cbrt) + pico_wrap_function(${TARGET} fmod) + pico_wrap_function(${TARGET} drem) + pico_wrap_function(${TARGET} remainder) + pico_wrap_function(${TARGET} remquo) + pico_wrap_function(${TARGET} expm1) + pico_wrap_function(${TARGET} log1p) + pico_wrap_function(${TARGET} fma) + endfunction() + + wrap_double_functions(pico_double_pico) + wrap_double_functions(pico_double_none) + + macro(pico_set_double_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_DOUBLE_IMPL "pico_double_${IMPL}") + else() + message(FATAL_ERROR "double implementation must be set on executable not library") + endif() + endmacro() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_aeabi.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_aeabi.S new file mode 100644 index 0000000000..4ef7748e9a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_aeabi.S @@ -0,0 +1,801 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" +#include "pico/bootrom/sf_table.h" + +__pre_init __aeabi_double_init, 00020 + +.syntax unified +.cpu cortex-m0plus +.thumb + +.macro double_section name +#if PICO_DOUBLE_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +.macro _double_wrapper_func x + wrapper_func \x +.endm + +.macro wrapper_func_d1 x + _double_wrapper_func \x +#if PICO_DOUBLE_PROPAGATE_NANS + mov ip, lr + bl __check_nan_d1 + mov lr, ip +#endif +.endm + +.macro wrapper_func_d2 x + _double_wrapper_func \x +#if PICO_DOUBLE_PROPAGATE_NANS + mov ip, lr + bl __check_nan_d2 + mov lr, ip +#endif +.endm + +.section .text + +#if PICO_DOUBLE_PROPAGATE_NANS +.thumb_func +__check_nan_d1: + movs r3, #1 + lsls r3, #21 + lsls r2, r1, #1 + adds r2, r3 + bhi 1f + bx lr +1: + bx ip + +.thumb_func +__check_nan_d2: + push {r0, r2} + movs r2, #1 + lsls r2, #21 + lsls r0, r1, #1 + adds r0, r2 + bhi 1f + lsls r0, r3, #1 + adds r0, r2 + bhi 2f + pop {r0, r2} + bx lr +2: + pop {r0, r2} + mov r0, r2 + mov r1, r3 + bx ip +1: + pop {r0, r2} + bx ip +#endif + +.macro table_tail_call SF_TABLE_OFFSET + push {r3, r4} +#if PICO_DOUBLE_SUPPORT_ROM_V1 +#ifndef NDEBUG + movs r3, #0 + mov ip, r3 +#endif +#endif + ldr r3, =sd_table + ldr r3, [r3, #\SF_TABLE_OFFSET] + str r3, [sp, #4] + pop {r3, pc} +.endm + +.macro shimmable_table_tail_call SF_TABLE_OFFSET shim + push {r3, r4} + ldr r3, =sd_table + ldr r3, [r3, #\SF_TABLE_OFFSET] +#if PICO_DOUBLE_SUPPORT_ROM_V1 + mov ip, pc +#endif + str r3, [sp, #4] + pop {r3, pc} +#if PICO_DOUBLE_SUPPORT_ROM_V1 +.byte \SF_TABLE_OFFSET, 0xdf +.word \shim +#endif +.endm + +.macro double_wrapper_section func +double_section WRAPPER_FUNC_NAME(\func) +.endm + +double_section push_r8_r11 +regular_func push_r8_r11 + mov r4,r8 + mov r5,r9 + mov r6,r10 + mov r7,r11 + push {r4-r7} + bx r14 + +double_section pop_r8_r11 +regular_func pop_r8_r11 + pop {r4-r7} + mov r8,r4 + mov r9,r5 + mov r10,r6 + mov r11,r7 + bx r14 + +# note generally each function is in a separate section unless there is fall thru or branching between them +# note fadd, fsub, fmul, fdiv are so tiny and just defer to rom so are lumped together so they can share constant pool + +# note functions are word aligned except where they are an odd number of linear instructions + +// double FUNC_NAME(__aeabi_dadd)(double, double) double-precision addition +double_wrapper_section __aeabi_darithmetic +// double FUNC_NAME(__aeabi_drsub)(double x, double y) double-precision reverse subtraction, y - x + +# frsub first because it is the only one that needs alignment +.align 2 +wrapper_func __aeabi_drsub + eors r0, r1 + eors r1, r0 + eors r0, r1 + // fall thru + +// double FUNC_NAME(__aeabi_dsub)(double x, double y) double-precision subtraction, x - y +wrapper_func_d2 __aeabi_dsub +#if PICO_DOUBLE_PROPAGATE_NANS + // we want to return nan for inf-inf or -inf - -inf, but without too much upfront cost + mov ip, r0 + mov r0, r1 + eors r0, r3 + bmi 1f // different signs + mov r0, ip + push {r0-r3, lr} + bl 2f + b ddiv_dsub_nan_helper +1: + mov r0, ip +2: +#endif + shimmable_table_tail_call SF_TABLE_FSUB dsub_shim + +wrapper_func_d2 __aeabi_dadd + shimmable_table_tail_call SF_TABLE_FADD dadd_shim + +// double FUNC_NAME(__aeabi_ddiv)(double n, double d) double-precision division, n / d +wrapper_func_d2 __aeabi_ddiv +#if PICO_DOUBLE_PROPAGATE_NANS + push {r0-r3, lr} + bl 1f + b ddiv_dsub_nan_helper +1: +#endif + shimmable_table_tail_call SF_TABLE_FDIV ddiv_shim + +ddiv_dsub_nan_helper: +#if PICO_DOUBLE_PROPAGATE_NANS + // check for infinite op infinite (or rather check for infinite result with both + // operands being infinite) + lsls r2, r1, #1 + asrs r2, r2, #21 + adds r2, #1 + beq 2f + add sp, #16 + pop {pc} +2: + ldr r2, [sp, #4] + ldr r3, [sp, #12] + lsls r2, #1 + asrs r2, r2, #21 + lsls r3, #1 + asrs r3, r3, #24 + ands r2, r3 + adds r2, #1 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 +3: + add sp, #16 + pop {pc} +#endif + +// double FUNC_NAME(__aeabi_dmul)(double, double) double-precision multiplication +wrapper_func_d2 __aeabi_dmul +#if PICO_DOUBLE_PROPAGATE_NANS + push {r0-r3, lr} + bl 1f + + // check for multiplication of infinite by zero (or rather check for infinite result with either + // operand 0) + lsls r3, r1, #1 + asrs r3, r3, #21 + adds r3, #1 + beq 2f + add sp, #16 + pop {pc} +2: + ldr r2, [sp, #4] + ldr r3, [sp, #12] + ands r2, r3 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 +3: + add sp, #16 + pop {pc} +1: +#endif + shimmable_table_tail_call SF_TABLE_FMUL dmul_shim + +// void FUNC_NAME(__aeabi_cdrcmple)(double, double) reversed 3-way (<, =, ?>) compare [1], result in PSR ZC flags +double_wrapper_section __aeabi_cdcmple + +wrapper_func __aeabi_cdrcmple + push {r0-r7,r14} + eors r0, r2 + eors r2, r0 + eors r0, r2 + eors r1, r3 + eors r3, r1 + eors r1, r3 + b __aeabi_dfcmple_guts + +// NOTE these share an implementation as we have no excepting NaNs. +// void FUNC_NAME(__aeabi_cdcmple)(double, double) 3-way (<, =, ?>) compare [1], result in PSR ZC flags +// void FUNC_NAME(__aeabi_cdcmpeq)(double, double) non-excepting equality comparison [1], result in PSR ZC flags +@ compare r0:r1 against r2:r3, returning -1/0/1 for <, =, > +@ also set flags accordingly +.align 2 +wrapper_func __aeabi_cdcmple +wrapper_func __aeabi_cdcmpeq + push {r0-r7,r14} +__aeabi_dfcmple_guts: + ldr r7,=#0x7ff @ flush NaNs and denormals + lsls r4,r1,#1 + lsrs r4,#21 + beq 1f + cmp r4,r7 + bne 2f + lsls r4, r1, #12 + bhi 7f +1: + movs r0,#0 + lsrs r1,#20 + lsls r1,#20 +2: + lsls r4,r3,#1 + lsrs r4,#21 + beq 1f + cmp r4,r7 + bne 2f + lsls r4, r3, #12 + bhi 7f +1: + movs r2,#0 + lsrs r3,#20 + lsls r3,#20 +2: + movs r6,#1 + eors r3,r1 + bmi 4f @ opposite signs? then can proceed on basis of sign of x + eors r3,r1 @ restore r3 + bpl 2f + cmp r3,r1 + bne 7f +1: + cmp r2,r0 +7: + pop {r0-r7,r15} +2: + cmp r1,r3 + bne 7b +1: + cmp r0,r2 + pop {r0-r7,r15} +4: + orrs r3,r1 @ make -0==+0 + adds r3,r3 + orrs r3,r0 + orrs r3,r2 + beq 7b + mvns r1, r1 @ carry inverse of r1 sign + adds r1, r1 + pop {r0-r7,r15} + + +// int FUNC_NAME(__aeabi_dcmpeq)(double, double) result (1, 0) denotes (=, ?<>) [2], use for C == and != +double_wrapper_section __aeabi_dcmpeq +.align 2 +wrapper_func __aeabi_dcmpeq + push {lr} + bl __aeabi_cdcmpeq + beq 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_dcmplt)(double, double) result (1, 0) denotes (<, ?>=) [2], use for C < +double_wrapper_section __aeabi_dcmplt +.align 2 +wrapper_func __aeabi_dcmplt + push {lr} + bl __aeabi_cdcmple + sbcs r0, r0 + pop {pc} + +// int FUNC_NAME(__aeabi_dcmple)(double, double) result (1, 0) denotes (<=, ?>) [2], use for C <= +double_wrapper_section __aeabi_dcmple +.align 2 +wrapper_func __aeabi_dcmple + push {lr} + bl __aeabi_cdcmple + bls 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_dcmpge)(double, double) result (1, 0) denotes (>=, ?<) [2], use for C >= +double_wrapper_section __aeabi_dcmpge +.align 2 +wrapper_func __aeabi_dcmpge + push {lr} + // because of NaNs it is better to reverse the args than the result + bl __aeabi_cdrcmple + bls 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_dcmpgt)(double, double) result (1, 0) denotes (>, ?<=) [2], use for C > +double_wrapper_section __aeabi_dcmpgt +wrapper_func __aeabi_dcmpgt + push {lr} + // because of NaNs it is better to reverse the args than the result + bl __aeabi_cdrcmple + sbcs r0, r0 + pop {pc} + +// int FUNC_NAME(__aeabi_dcmpun)(double, double) result (1, 0) denotes (?, <=>) [2], use for C99 isunordered() +double_wrapper_section __aeabi_dcmpun +wrapper_func __aeabi_dcmpun + movs r0, #1 + lsls r0, #21 + lsls r2, r1, #1 + adds r2, r0 + bhi 1f + lsls r2, r3, #1 + adds r2, r0 + bhi 1f + movs r0, #0 + bx lr +1: + movs r0, #1 + bx lr + + movs r0, #0 + bx lr + +// double FUNC_NAME(__aeabi_ui2d)(unsigned) unsigned to double (double precision) conversion +double_wrapper_section __aeabi_ui2d + shimmable_table_tail_call SF_TABLE_UINT2FLOAT uint2double_shim + +double_wrapper_section __aeabi_i2d + +wrapper_func __aeabi_ui2d + movs r1, #0 + cmp r0, #0 + bne 2f +1: + bx lr +// double FUNC_NAME(__aeabi_i2d)(int) integer to double (double precision) conversion +wrapper_func __aeabi_i2d + asrs r1, r0, #31 + eors r0, r1 + subs r0, r1 + beq 1b + lsls r1, #31 +2: + push {r0, r1, r4, lr} + ldr r3, =sf_clz_func + ldr r3, [r3] + blx r3 + pop {r2, r3} + adds r4, r0, #1 + lsls r2, r4 + lsls r0, r2, #20 + lsrs r2, #12 + ldr r1,=#1055 + subs r1, r4 + lsls r1, #20 + orrs r1, r3 + orrs r1, r2 + pop {r4, pc} + +// int FUNC_NAME(__aeabi_d2iz)(double) double (double precision) to integer C-style conversion [3] +double_wrapper_section __aeabi_d2iz +wrapper_func __aeabi_d2iz +regular_func double2int_z + push {r4, lr} + lsls r4, r1, #1 + lsrs r2, r4, #21 + movs r3, #0x80 + adds r2, r3 + lsls r3, #3 + subs r2, r3 + lsls r3, #21 + cmp r2, #126 + ble 1f + subs r2, #158 + bge 2f + asrs r4, r1, #31 + lsls r1, #12 + lsrs r1, #1 + orrs r1, r3 + negs r2, r2 + lsrs r1, r2 + lsls r4, #1 + adds r4, #1 + adds r2, #21 + cmp r2, #32 + bge 3f + lsrs r0, r2 + orrs r0, r1 + muls r0, r4 + pop {r4, pc} +1: + movs r0, #0 + pop {r4, pc} +3: + mov r0, r1 + muls r0, r4 + pop {r4, pc} +2: + // overflow + lsrs r0, r1, #31 + adds r0, r3 + subs r0, #1 + pop {r4, pc} + +double_section double2int +regular_func double2int + shimmable_table_tail_call SF_TABLE_FLOAT2INT double2int_shim + +// unsigned FUNC_NAME(__aeabi_d2uiz)(double) double (double precision) to unsigned C-style conversion [3] +double_wrapper_section __aeabi_d2uiz +wrapper_func __aeabi_d2uiz +regular_func double2uint + shimmable_table_tail_call SF_TABLE_FLOAT2UINT double2uint_shim + +double_section fix2double +regular_func fix2double + shimmable_table_tail_call SF_TABLE_FIX2FLOAT fix2double_shim + +double_section ufix2double +regular_func ufix2double + shimmable_table_tail_call SF_TABLE_UFIX2FLOAT ufix2double_shim + +double_section fix642double +regular_func fix642double + shimmable_table_tail_call SF_TABLE_FIX642FLOAT fix642double_shim + +double_section ufix2double +regular_func ufix642double + shimmable_table_tail_call SF_TABLE_UFIX642FLOAT ufix642double_shim + +// double FUNC_NAME(__aeabi_l2d)(long long) long long to double (double precision) conversion +double_wrapper_section __aeabi_l2d +wrapper_func __aeabi_l2d + shimmable_table_tail_call SF_TABLE_INT642FLOAT int642double_shim + +// double FUNC_NAME(__aeabi_l2f)(long long) long long to double (double precision) conversion +double_wrapper_section __aeabi_ul2d +wrapper_func __aeabi_ul2d + shimmable_table_tail_call SF_TABLE_UINT642FLOAT uint642double_shim + +// long long FUNC_NAME(__aeabi_d2lz)(double) double (double precision) to long long C-style conversion [3] +double_wrapper_section __aeabi_d2lz +wrapper_func __aeabi_d2lz +regular_func double2int64_z + cmn r1, r1 + bcc double2int64 + push {lr} + lsls r1, #1 + lsrs r1, #1 + movs r2, #0 + bl double2ufix64 + cmp r1, #0 + bmi 1f + movs r2, #0 + rsbs r0, #0 + sbcs r2, r1 + mov r1, r2 + pop {pc} +1: + movs r1, #128 + lsls r1, #24 + movs r0, #0 + pop {pc} + +double_section double2int64 +regular_func double2int64 + shimmable_table_tail_call SF_TABLE_FLOAT2INT64 double2int64_shim + +// unsigned long long FUNC_NAME(__aeabi_d2ulz)(double) double to unsigned long long C-style conversion [3] +double_wrapper_section __aeabi_d2ulz +wrapper_func __aeabi_d2ulz + shimmable_table_tail_call SF_TABLE_FLOAT2UINT64 double2uint64_shim + +double_section double2fix64 +regular_func double2fix64 + shimmable_table_tail_call SF_TABLE_FLOAT2FIX64 double2fix64_shim + +double_section double2ufix64 +regular_func double2ufix64 + shimmable_table_tail_call SF_TABLE_FLOAT2UFIX64 double2ufix64_shim + +double_section double2fix +regular_func double2fix + shimmable_table_tail_call SF_TABLE_FLOAT2FIX double2fix_shim + +double_section double2ufix +regular_func double2ufix + shimmable_table_tail_call SF_TABLE_FLOAT2UFIX double2ufix_shim + +double_wrapper_section __aeabi_d2f +1: +#if PICO_DOUBLE_PROPAGATE_NANS + // copy sign bit and 23 NAN id bits into sign bit and significant id bits, also set high id bit + + lsrs r0, #30 + lsls r2, r1, #12 + lsrs r2, #9 + asrs r1, #22 + lsls r1, #22 + orrs r0, r1 + orrs r0, r2 + bx lr +#endif +wrapper_func __aeabi_d2f +#if PICO_DOUBLE_PROPAGATE_NANS + movs r3, #1 + lsls r3, #21 + lsls r2, r1, #1 + adds r2, r3 + bhi 1b +#endif + // note double->float in double table at same index as float->double in double table + shimmable_table_tail_call SF_TABLE_FLOAT2DOUBLE double2float_shim + +double_wrapper_section srqt +wrapper_func_d1 sqrt + shimmable_table_tail_call SF_TABLE_FSQRT dsqrt_shim + +double_wrapper_section sincostan_remainder +regular_func sincostan_remainder + ldr r2, =0x54442D18 // 2 * M_PI + ldr r3, =0x401921FB + push {lr} + bl remainder + pop {pc} + +double_wrapper_section cos +#don't use _d1 as we're doing a range check anyway and infinites/nans are bigger than 1024 +wrapper_func cos + // rom version only works for -1024 < angle < 1024 + lsls r2, r1, #2 + bcc 1f + lsrs r2, #22 + cmp r2, #9 + bge 2f +1: + shimmable_table_tail_call SF_TABLE_FCOS dcos_shim +2: +#if PICO_DOUBLE_PROPAGATE_NANS + lsls r2, r1, #1 + asrs r2, #21 + adds r2, #1 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 + bx lr +3: +#endif + push {lr} + bl sincostan_remainder + pop {r2} + mov lr, r2 + b 1b + +double_wrapper_section sin +#don't use _d1 as we're doing a range check anyway and infinites/nans are bigger than 1024 +wrapper_func sin + // rom version only works for -1024 < angle < 1024 + lsls r2, r1, #2 + bcc 1f + lsrs r2, #22 + cmp r2, #9 + bge 2f +1: + shimmable_table_tail_call SF_TABLE_FSIN dsin_shim +2: +#if PICO_DOUBLE_PROPAGATE_NANS + lsls r2, r1, #1 + asrs r2, #21 + adds r2, #1 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 + bx lr +3: +#endif + push {lr} + bl sincostan_remainder + pop {r2} + mov lr, r2 + b 1b + +double_wrapper_section sincos + // out of line remainder code for abs(angle)>=1024 +2: +#if PICO_DOUBLE_PROPAGATE_NANS + lsls r2, r1, #1 + asrs r2, #21 + adds r2, #1 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 + pop {r4-r5} + stmia r4!, {r0, r1} + stmia r5!, {r0, r1} + pop {r4, r5, pc} +3: +#endif + push {lr} + bl sincostan_remainder + pop {r2} + mov lr, r2 + b 1f + +wrapper_func sincos + push {r2-r5, lr} + // rom version only works for -1024 < angle < 1024 + lsls r2, r1, #2 + bcc 1f + lsrs r2, #22 + cmp r2, #9 + bge 2b +1: + + bl 2f + pop {r4-r5} + stmia r4!, {r0, r1} + stmia r5!, {r2, r3} + pop {r4, r5, pc} + +2: + shimmable_table_tail_call SF_TABLE_V3_FSINCOS sincos_shim_bootstrap +#if PICO_DOUBLE_PROPAGATE_NANS +.align 2 +1: + pop {r2, r3} + stmia r2!, {r0, r1} + mov lr, r3 + pop {r3} + stmia r3!, {r0, r1} + bx lr +#endif +.thumb_func +sincos_shim_bootstrap: + push {r2, r3, r4} + movs r3, #0x13 + ldrb r3, [r3] +#if PICO_DOUBLE_SUPPORT_ROM_V1 + cmp r3, #1 + bne 1f + ldr r3, =dsincos_shim + b 2f +#endif +1: + ldr r3, =dsincos_shim_v2 +2: + ldr r2, =sd_table + str r3, [r2, #SF_TABLE_V3_FSINCOS] + str r3, [sp, #8] + pop {r2, r3, pc} +.thumb_func +dsincos_shim_v2: + push {r4-r7,r14} + bl push_r8_r11 + bl v2_rom_dsincos_internal + mov r12,r0 @ save ε + bl v2_rom_dcos_finish + push {r0,r1} + mov r0,r12 + bl v2_rom_dsin_finish + pop {r2,r3} + bl pop_r8_r11 + pop {r4-r7,r15} +.thumb_func +v2_rom_dsincos_internal: + push {r0, lr} + ldr r0, =0x3855 + str r0, [sp, #4] + pop {r0, pc} +.thumb_func +v2_rom_dcos_finish: + push {r0, r1} + ldr r0, =0x389d + str r0, [sp, #4] + pop {r0, pc} +.thumb_func +v2_rom_dsin_finish: + push {r0, r1} + ldr r0, =0x38d9 + str r0, [sp, #4] + pop {r0, pc} + +double_wrapper_section tan +#don't use _d1 as we're doing a range check anyway and infinites/nans are bigger than 1024 +wrapper_func tan + // rom version only works for -1024 < angle < 1024 + lsls r2, r1, #2 + bcc 1f + lsrs r2, #22 + cmp r2, #9 + bge 2f +1: + shimmable_table_tail_call SF_TABLE_FTAN dtan_shim +2: +#if PICO_DOUBLE_PROPAGATE_NANS + lsls r2, r1, #1 + asrs r2, #21 + adds r2, #1 + bne 3f + // infinite to nan + movs r2, #1 + lsls r2, #19 + orrs r1, r2 + bx lr +3: +#endif + push {lr} + bl sincostan_remainder + pop {r2} + mov lr, r2 + b 1b + +double_wrapper_section atan2 +wrapper_func_d2 atan2 + shimmable_table_tail_call SF_TABLE_FATAN2 datan2_shim + +double_wrapper_section exp +wrapper_func_d1 exp + shimmable_table_tail_call SF_TABLE_FEXP dexp_shim + +double_wrapper_section log +wrapper_func_d1 log + shimmable_table_tail_call SF_TABLE_FLN dln_shim + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_init_rom.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_init_rom.c new file mode 100644 index 0000000000..82950b4150 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_init_rom.c @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pico/bootrom.h" +#include "pico/bootrom/sf_table.h" + +// NOTE THIS FUNCTION TABLE IS NOT PUBLIC OR NECESSARILY COMPLETE... +// IT IS ***NOT*** SAFE TO CALL THESE FUNCTION POINTERS FROM ARBITRARY CODE +uint32_t sd_table[SF_TABLE_V2_SIZE / 2]; + +#if !PICO_DOUBLE_SUPPORT_ROM_V1 +static __attribute__((noreturn)) void missing_double_func_shim() { + panic("missing double function"); +} +#endif +extern void double_table_shim_on_use_helper(); + +void __aeabi_double_init() { + int rom_version = rp2040_rom_version(); +#if PICO_DOUBLE_SUPPORT_ROM_V1 + if (rom_version == 1) { + + // this is a little tricky.. we only want to pull in a shim if the corresponding function + // is called. to that end we include a SVC instruction with the table offset as the call number + // followed by the shim function pointer inside the actual wrapper function. that way if the wrapper + // function is garbage collected, so is the shim function. + // + // double_table_shim_on_use_helper expects this SVC instruction in the calling code soon after the address + // pointed to by IP and patches the double_table entry with the real shim the first time the function is called. + for(uint i=0; i= 2) { + void *rom_table = rom_data_lookup(rom_table_code('S', 'D')); + assert(*((uint8_t *)(((void *)rom_data_lookup(rom_table_code('S', 'F')))-2)) * 4 >= SF_TABLE_V2_SIZE); + memcpy(&sd_table, rom_table, SF_TABLE_V2_SIZE); + if (rom_version == 2) { +#ifndef NDEBUG + if (*(uint16_t *)0x3854 != 0xb500 || // this is dsincos(_internal) + + *(uint16_t *)0x38d8 != 0x4649 || // this is dsin_finish + *(uint16_t *)0x389c != 0x4659 // this is dcos_finish + ) { + panic(NULL); + } +#endif + } + } + if (rom_version < 3) { + // we use the unused entry for SINCOS + sd_table[SF_TABLE_V3_FSINCOS / 4] = (uintptr_t) double_table_shim_on_use_helper; + } +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_math.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_math.c new file mode 100644 index 0000000000..41d4380e7c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_math.c @@ -0,0 +1,607 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pico/types.h" +#include "pico/double.h" +#include "pico/platform.h" + +typedef uint64_t ui64; +typedef uint32_t ui32; +typedef int64_t i64; + +#define PINF ( HUGE_VAL) +#define MINF (-HUGE_VAL) +#define PZERO (+0.0) +#define MZERO (-0.0) + + +#define PI 3.14159265358979323846 +#define LOG2 0.69314718055994530941 +// Unfortunately in double precision ln(10) is very close to half-way between to representable numbers +#define LOG10 2.30258509299404568401 +#define LOG2E 1.44269504088896340737 +#define LOG10E 0.43429448190325182765 +#define ONETHIRD 0.33333333333333333333 + +#define PIf 3.14159265358979323846f +#define LOG2f 0.69314718055994530941f +#define LOG2Ef 1.44269504088896340737f +#define LOG10Ef 0.43429448190325182765f +#define ONETHIRDf 0.33333333333333333333f + +#define DUNPACK(x,e,m) e=((x)>>52)&0x7ff,m=((x)&0x000fffffffffffffULL)|0x0010000000000000ULL +#define DUNPACKS(x,s,e,m) s=((x)>>63),DUNPACK((x),(e),(m)) + +_Pragma("GCC diagnostic push") +_Pragma("GCC diagnostic ignored \"-Wstrict-aliasing\"") + +static inline bool disnan(double x) { + ui64 ix=*(i64*)&x; + // checks the top bit of the low 32 bit of the NAN, but it I think that is ok + return ((uint32_t)(ix >> 31)) > 0xffe00000u; +} + +#if PICO_DOUBLE_PROPAGATE_NANS +#define check_nan_d1(x) if (disnan((x))) return (x) +#define check_nan_d2(x,y) if (disnan((x))) return (x); else if (disnan((y))) return (y); +#else +#define check_nan_d1(x) ((void)0) +#define check_nan_d2(x,y) ((void)0) +#endif + +static inline int dgetsignexp(double x) { + ui64 ix=*(ui64*)&x; + return (ix>>52)&0xfff; +} + +static inline int dgetexp(double x) { + ui64 ix=*(ui64*)&x; + return (ix>>52)&0x7ff; +} + +static inline double dldexp(double x,int de) { + ui64 ix=*(ui64*)&x,iy; + int e; + e=dgetexp(x); + if(e==0||e==0x7ff) return x; + e+=de; + if(e<=0) iy=ix&0x8000000000000000ULL; // signed zero for underflow + else if(e>=0x7ff) iy=(ix&0x8000000000000000ULL)|0x7ff0000000000000ULL; // signed infinity on overflow + else iy=ix+((ui64)de<<52); + return *(double*)&iy; +} + +double WRAPPER_FUNC(ldexp)(double x, int de) { + check_nan_d1(x); + return dldexp(x, de); +} + + +static inline double dcopysign(double x,double y) { + ui64 ix=*(ui64*)&x,iy=*(ui64*)&y; + ix=((ix&0x7fffffffffffffffULL)|(iy&0x8000000000000000ULL)); + return *(double*)&ix; +} + +double WRAPPER_FUNC(copysign)(double x, double y) { + check_nan_d2(x,y); + return dcopysign(x, y); +} +static inline int diszero(double x) { return dgetexp (x)==0; } +static inline int dispzero(double x) { return dgetsignexp(x)==0; } +static inline int dismzero(double x) { return dgetsignexp(x)==0x800; } +static inline int disinf(double x) { return dgetexp (x)==0x7ff; } +static inline int dispinf(double x) { return dgetsignexp(x)==0x7ff; } +static inline int disminf(double x) { return dgetsignexp(x)==0xfff; } + +static inline int disint(double x) { + ui64 ix=*(ui64*)&x,m; + int e=dgetexp(x); + if(e==0) return 1; // 0 is an integer + e-=0x3ff; // remove exponent bias + if(e<0) return 0; // |x|<1 + e=52-e; // bit position in mantissa with significance 1 + if(e<=0) return 1; // |x| large, so must be an integer + m=(1ULL<>e)&1; +} + +static inline int disstrictneg(double x) { + ui64 ix=*(ui64*)&x; + if(diszero(x)) return 0; + return ix>>63; +} + +static inline int disneg(double x) { + ui64 ix=*(ui64*)&x; + return ix>>63; +} + +static inline double dneg(double x) { + ui64 ix=*(ui64*)&x; + ix^=0x8000000000000000ULL; + return *(double*)&ix; +} + +static inline int dispo2(double x) { + ui64 ix=*(ui64*)&x; + if(diszero(x)) return 0; + if(disinf(x)) return 0; + ix&=0x000fffffffffffffULL; + return ix==0; +} + +static inline double dnan_or(double x) { +#if PICO_DOUBLE_PROPAGATE_NANS + return NAN; +#else + return x; +#endif +} + +double WRAPPER_FUNC(trunc)(double x) { + check_nan_d1(x); + ui64 ix=*(ui64*)&x,m; + int e=dgetexp(x); + e-=0x3ff; // remove exponent bias + if(e<0) { // |x|<1 + ix&=0x8000000000000000ULL; + return *(double*)&ix; + } + e=52-e; // bit position in mantissa with significance 1 + if(e<=0) return x; // |x| large, so must be an integer + m=(1ULL<=5+0x3ff) { // |x|>=32? + if(!disneg(x)) return 1; // 1 << exp 2x; avoid generating infinities later + else return -1; // 1 >> exp 2x + } + u=exp(dldexp(x,1)); + return (u-1)/(u+1); +} + +double WRAPPER_FUNC(asinh)(double x) { + check_nan_d1(x); + int e; + e=dgetexp(x); + if(e>=32+0x3ff) { // |x|>=2^32? + if(!disneg(x)) return log( x )+LOG2; // 1/x^2 << 1 + else return dneg(log(dneg(x))+LOG2); // 1/x^2 << 1 + } + if(x>0) return log(sqrt(x*x+1)+x); + else return dneg(log(sqrt(x*x+1)-x)); +} + +double WRAPPER_FUNC(acosh)(double x) { + check_nan_d1(x); + int e; + if(disneg(x)) x=dneg(x); + e=dgetexp(x); + if(e>=32+0x3ff) return log(x)+LOG2; // |x|>=2^32? + return log(sqrt((x-1)*(x+1))+x); +} + +double WRAPPER_FUNC(atanh)(double x) { + check_nan_d1(x); + return dldexp(log((1+x)/(1-x)),-1); +} + +double WRAPPER_FUNC(exp2)(double x) { + check_nan_d1(x); + int e; + // extra check for disminf as this catches -Nan, and x<=-4096 doesn't. + if (disminf(x) || x<=-4096) return 0; // easily underflows + else if (x>=4096) return PINF; // easily overflows + e=(int)round(x); + x-=e; + return dldexp(exp(x*LOG2),e); +} +double WRAPPER_FUNC(log2)(double x) { check_nan_d1(x); return log(x)*LOG2E; } +double WRAPPER_FUNC(exp10)(double x) { check_nan_d1(x); return pow(10,x); } +double WRAPPER_FUNC(log10)(double x) { check_nan_d1(x); return log(x)*LOG10E; } + +// todo these are marked as lofi +double WRAPPER_FUNC(expm1(double x) { check_nan_d1(x); return exp)(x)-1; } +double WRAPPER_FUNC(log1p(double x) { check_nan_d1(x); return log)(1+x); } +double WRAPPER_FUNC(fma)(double x,double y,double z) { check_nan_d1(x); return x*y+z; } + +// general power, x>0, finite +static double dpow_1(double x,double y) { + int a,b,c; + double t,rt,u,v,v0,v1,w,ry; + a=dgetexp(x)-0x3ff; + u=log2(dldexp(x,-a)); // now log_2 x = a+u + if(u>0.5) u-=1,a++; // |u|<=~0.5 + if(a==0) return exp2(u*y); + // here |log_2 x| >~0.5 + if(y>= 4096) { // then easily over/underflows + if(a<0) return 0; + return PINF; + } + if(y<=-4096) { // then easily over/underflows + if(a<0) return PINF; + return 0; + } + ry=round(y); + v=y-ry; + v0=dldexp(round(ldexp(v,26)),-26); + v1=v-v0; + b=(int)ry; // guaranteed to fit in an int; y=b+v0+v1 + // now the result is exp2( (a+u) * (b+v0+v1) ) + c=a*b; // integer + t=a*v0; + rt=round(t); + c+=(int)rt; + w=t-rt; + t=a*v1; + w+=t; + t=u*b; + rt=round(t); + c+=(int)rt; + w+=t-rt; + w+=u*v; + return dldexp(exp2(w),c); +} + +static double dpow_int2(double x,int y) { + double u; + if(y==1) return x; + u=dpow_int2(x,y/2); + u*=u; + if(y&1) u*=x; + return u; +} + +// for the case where x not zero or infinity, y small and not zero +static inline double dpowint_1(double x,int y) { + if(y<0) x=1/x,y=-y; + return dpow_int2(x,y); +} + +// for the case where x not zero or infinity +static double dpowint_0(double x,int y) { + int e; + if(disneg(x)) { + if(disoddint(y)) return dneg(dpowint_0(dneg(x),y)); + else return dpowint_0(dneg(x),y); + } + if(dispo2(x)) { + e=dgetexp(x)-0x3ff; + if(y>=2048) y= 2047; // avoid overflow + if(y<-2048) y=-2048; + y*=e; + return dldexp(1,y); + } + if(y==0) return 1; + if(y>=-32&&y<=32) return dpowint_1(x,y); + return dpow_1(x,y); +} + +double WRAPPER_FUNC(powint)(double x,int y) { + _Pragma("GCC diagnostic push") + _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"") + if(x==1.0||y==0) return 1; + _Pragma("GCC diagnostic pop") + check_nan_d1(x); + if(diszero(x)) { + if(y>0) { + if(y&1) return x; + else return 0; + } + if((y&1)) return dcopysign(PINF,x); + return PINF; + } + if(dispinf(x)) { + if(y<0) return 0; + else return PINF; + } + if(disminf(x)) { + if(y>0) { + if((y&1)) return MINF; + else return PINF; + } + if((y&1)) return MZERO; + else return PZERO; + } + return dpowint_0(x,y); +} + +// for the case where y is guaranteed a finite integer, x not zero or infinity +static double dpow_0(double x,double y) { + int e,p; + if(disneg(x)) { + if(disoddint(y)) return dneg(dpow_0(dneg(x),y)); + else return dpow_0(dneg(x),y); + } + p=(int)y; + if(dispo2(x)) { + e=dgetexp(x)-0x3ff; + if(p>=2048) p= 2047; // avoid overflow + if(p<-2048) p=-2048; + p*=e; + return dldexp(1,p); + } + if(p==0) return 1; + if(p>=-32&&p<=32) return dpowint_1(x,p); + return dpow_1(x,y); +} + +double WRAPPER_FUNC(pow)(double x,double y) { + _Pragma("GCC diagnostic push") + _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"") + + if(x==1.0||diszero(y)) return 1; + check_nan_d2(x, y); + if(x==-1.0&&disinf(y)) return 1; + _Pragma("GCC diagnostic pop") + + if(diszero(x)) { + if(!disneg(y)) { + if(disoddint(y)) return x; + else return 0; + } + if(disoddint(y)) return dcopysign(PINF,x); + return PINF; + } + if(dispinf(x)) { + if(disneg(y)) return 0; + else return PINF; + } + if(disminf(x)) { + if(!disneg(y)) { + if(disoddint(y)) return MINF; + else return PINF; + } + if(disoddint(y)) return MZERO; + else return PZERO; + } + if(dispinf(y)) { + if(dgetexp(x)<0x3ff) return PZERO; + else return PINF; + } + if(disminf(y)) { + if(dgetexp(x)<0x3ff) return PINF; + else return PZERO; + } + if(disint(y)) return dpow_0(x,y); + if(disneg(x)) return PINF; + return dpow_1(x,y); +} + +double WRAPPER_FUNC(hypot)(double x,double y) { + check_nan_d2(x, y); + int ex,ey; + ex=dgetexp(x); ey=dgetexp(y); + if(ex>=0x3ff+400||ey>=0x3ff+400) { // overflow, or nearly so + x=dldexp(x,-600),y=dldexp(y,-600); + return dldexp(sqrt(x*x+y*y), 600); + } + else if(ex<=0x3ff-400&&ey<=0x3ff-400) { // underflow, or nearly so + x=dldexp(x, 600),y=dldexp(y, 600); + return dldexp(sqrt(x*x+y*y),-600); + } + return sqrt(x*x+y*y); +} + +double WRAPPER_FUNC(cbrt)(double x) { + check_nan_d1(x); + int e; + if(disneg(x)) return dneg(cbrt(dneg(x))); + if(diszero(x)) return dcopysign(PZERO,x); + e=dgetexp(x)-0x3ff; + e=(e*0x5555+0x8000)>>16; // ~e/3, rounded + x=dldexp(x,-e*3); + x=exp(log(x)*ONETHIRD); + return dldexp(x,e); +} + +// reduces mx*2^e modulo my, returning bottom bits of quotient at *pquo +// 2^52<=|mx|,my<2^53, e>=0; 0<=result0) { + r=0xffffffffU/(ui32)(my>>36); // reciprocal estimate Q16 + } + while(e>0) { + s=e; if(s>12) s=12; // gain up to 12 bits on each iteration + q=(mx>>38)*r; // Q30 + q=((q>>(29-s))+1)>>1; // Q(s), rounded + mx=(mx<=my) mx-=my,quo++; // when e==0 mx can be nearly as big as 2my + if(mx>=my) mx-=my,quo++; + if(mx<0) mx+=my,quo--; + if(mx<0) mx+=my,quo--; + if(pquo) *pquo=quo; + return mx; +} + +double WRAPPER_FUNC(fmod)(double x,double y) { + check_nan_d2(x, y); + ui64 ix=*(ui64*)&x,iy=*(ui64*)&y; + int sx,ex,ey; + i64 mx,my; + DUNPACKS(ix,sx,ex,mx); + DUNPACK(iy,ey,my); + if(ex==0x7ff) return dnan_or(PINF); + if(ey==0) return PINF; + if(ex==0) { + if(!disneg(x)) return PZERO; + return MZERO; + } + if(ex|y|/2 + mx-=my+my; + ey--; + q=1; + } else { // x<-|y|/2 + mx=my+my-mx; + ey--; + q=-1; + } + } + else { + if(sx) mx=-mx; + mx=drem_0(mx,my,ex-ey,&q); + if(mx+mx>my || (mx+mx==my&&(q&1)) ) { // |x|>|y|/2, or equality and an odd quotient? + mx-=my; + q++; + } + } + if(sy) q=-q; + if(quo) *quo=q; + return fix642double(mx,0x3ff-ey+52); +} + +double WRAPPER_FUNC(drem)(double x,double y) { check_nan_d2(x, y); return remquo(x,y,0); } + +double WRAPPER_FUNC(remainder)(double x,double y) { check_nan_d2(x, y); return remquo(x,y,0); } + +_Pragma("GCC diagnostic pop") // strict-aliasing \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_none.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_none.S new file mode 100644 index 0000000000..feded31cb6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_none.S @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" +#include "pico/bootrom/sf_table.h" + +.syntax unified +.cpu cortex-m0plus +.thumb + + wrapper_func __aeabi_dadd + wrapper_func __aeabi_ddiv + wrapper_func __aeabi_dmul + wrapper_func __aeabi_drsub + wrapper_func __aeabi_dsub + wrapper_func __aeabi_cdcmpeq + wrapper_func __aeabi_cdrcmple + wrapper_func __aeabi_cdcmple + wrapper_func __aeabi_dcmpeq + wrapper_func __aeabi_dcmplt + wrapper_func __aeabi_dcmple + wrapper_func __aeabi_dcmpge + wrapper_func __aeabi_dcmpgt + wrapper_func __aeabi_dcmpun + wrapper_func __aeabi_i2d + wrapper_func __aeabi_l2d + wrapper_func __aeabi_ui2d + wrapper_func __aeabi_ul2d + wrapper_func __aeabi_d2iz + wrapper_func __aeabi_d2lz + wrapper_func __aeabi_d2uiz + wrapper_func __aeabi_d2ulz + wrapper_func __aeabi_d2f + wrapper_func sqrt + wrapper_func cos + wrapper_func sin + wrapper_func tan + wrapper_func atan2 + wrapper_func exp + wrapper_func log + + wrapper_func ldexp + wrapper_func copysign + wrapper_func trunc + wrapper_func floor + wrapper_func ceil + wrapper_func round + wrapper_func sincos + wrapper_func asin + wrapper_func acos + wrapper_func atan + wrapper_func sinh + wrapper_func cosh + wrapper_func tanh + wrapper_func asinh + wrapper_func acosh + wrapper_func atanh + wrapper_func exp2 + wrapper_func log2 + wrapper_func exp10 + wrapper_func log10 + wrapper_func pow + wrapper_func powint + wrapper_func hypot + wrapper_func cbrt + wrapper_func fmod + wrapper_func drem + wrapper_func remainder + wrapper_func remquo + wrapper_func expm1 + wrapper_func log1p + wrapper_func fma + + push {lr} // keep stack trace sane + ldr r0, =str + bl panic + +str: + .asciz "double support is disabled" \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_v1_rom_shim.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_v1_rom_shim.S new file mode 100644 index 0000000000..63e7be32dc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/double_v1_rom_shim.S @@ -0,0 +1,2184 @@ +/** + * Copyright (c) 2020 Mark Owen https://www.quinapalus.com . + * + * Raspberry Pi (Trading) Ltd (Licensor) hereby grants to you a non-exclusive license to use the software solely on a + * Raspberry Pi Pico device. No other use is permitted under the terms of this license. + * + * This software is also available from the copyright owner under GPLv2 licence. + * + * THIS SOFTWARE IS PROVIDED BY THE LICENSOR AND COPYRIGHT OWNER "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE LICENSOR OR COPYRIGHT OWNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "pico/asm_helper.S" + +.syntax unified +.cpu cortex-m0plus +.thumb + +.macro double_section name +// todo separate flag for shims? +#if PICO_DOUBLE_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +double_section double_table_shim_on_use_helper +regular_func double_table_shim_on_use_helper + push {r0-r2, lr} + mov r0, ip +#ifndef NDEBUG + // sanity check to make sure we weren't called by non (shimmable_) table_tail_call macro + cmp r0, #0 + bne 1f + bkpt #0 +#endif +1: + ldrh r1, [r0] + lsrs r2, r1, #8 + adds r0, #2 + cmp r2, #0xdf + bne 1b + uxtb r1, r1 // r1 holds table offset + lsrs r2, r0, #2 + bcc 1f + // unaligned + ldrh r2, [r0, #0] + ldrh r0, [r0, #2] + lsls r0, #16 + orrs r0, r2 + b 2f +1: + ldr r0, [r0] +2: + ldr r2, =sd_table + str r0, [r2, r1] + str r0, [sp, #12] + pop {r0-r2, pc} + +#if PICO_DOUBLE_SUPPORT_ROM_V1 +// Note that the V1 ROM has no double support, so this is basically the identical +// library, and shim inter-function calls do not bother to redirect back thru the +// wrapper functions + +.equ use_hw_div,1 +.equ IOPORT ,0xd0000000 +.equ DIV_UDIVIDEND,0x00000060 +.equ DIV_UDIVISOR ,0x00000064 +.equ DIV_QUOTIENT ,0x00000070 +.equ DIV_CSR ,0x00000078 + +@ Notation: +@ rx:ry means the concatenation of rx and ry with rx having the less significant bits + +.equ debug,0 +.macro mdump k +.if debug + push {r0-r3} + push {r14} + push {r0-r3} + bl osp + movs r0,#\k + bl o1ch + pop {r0-r3} + bl dump + bl osp + bl osp + ldr r0,[r13] + bl o8hex @ r14 + bl onl + pop {r0} + mov r14,r0 + pop {r0-r3} +.endif +.endm + + +@ IEEE double in ra:rb -> +@ mantissa in ra:rb 12Q52 (53 significant bits) with implied 1 set +@ exponent in re +@ sign in rs +@ trashes rt +.macro mdunpack ra,rb,re,rs,rt + lsrs \re,\rb,#20 @ extract sign and exponent + subs \rs,\re,#1 + lsls \rs,#20 + subs \rb,\rs @ clear sign and exponent in mantissa; insert implied 1 + lsrs \rs,\re,#11 @ sign + lsls \re,#21 + lsrs \re,#21 @ exponent + beq l\@_1 @ zero exponent? + adds \rt,\re,#1 + lsrs \rt,#11 + beq l\@_2 @ exponent != 0x7ff? then done +l\@_1: + movs \ra,#0 + movs \rb,#1 + lsls \rb,#20 + subs \re,#128 + lsls \re,#12 +l\@_2: +.endm + +@ IEEE double in ra:rb -> +@ signed mantissa in ra:rb 12Q52 (53 significant bits) with implied 1 +@ exponent in re +@ trashes rt0 and rt1 +@ +zero, +denormal -> exponent=-0x80000 +@ -zero, -denormal -> exponent=-0x80000 +@ +Inf, +NaN -> exponent=+0x77f000 +@ -Inf, -NaN -> exponent=+0x77e000 +.macro mdunpacks ra,rb,re,rt0,rt1 + lsrs \re,\rb,#20 @ extract sign and exponent + lsrs \rt1,\rb,#31 @ sign only + subs \rt0,\re,#1 + lsls \rt0,#20 + subs \rb,\rt0 @ clear sign and exponent in mantissa; insert implied 1 + lsls \re,#21 + bcc l\@_1 @ skip on positive + mvns \rb,\rb @ negate mantissa + rsbs \ra,#0 + bcc l\@_1 + adds \rb,#1 +l\@_1: + lsrs \re,#21 + beq l\@_2 @ zero exponent? + adds \rt0,\re,#1 + lsrs \rt0,#11 + beq l\@_3 @ exponent != 0x7ff? then done + subs \re,\rt1 +l\@_2: + movs \ra,#0 + lsls \rt1,#1 @ +ve: 0 -ve: 2 + adds \rb,\rt1,#1 @ +ve: 1 -ve: 3 + lsls \rb,#30 @ create +/-1 mantissa + asrs \rb,#10 + subs \re,#128 + lsls \re,#12 +l\@_3: +.endm + +double_section WRAPPER_FUNC_NAME(__aeabi_dsub) + +# frsub first because it is the only one that needs alignment +regular_func drsub_shim + push {r0-r3} + pop {r0-r1} + pop {r2-r3} + // fall thru + +regular_func dsub_shim + push {r4-r7,r14} + movs r4,#1 + lsls r4,#31 + eors r3,r4 @ flip sign on second argument + b da_entry @ continue in dadd + +.align 2 +double_section dadd_shim +regular_func dadd_shim + push {r4-r7,r14} +da_entry: + mdunpacks r0,r1,r4,r6,r7 + mdunpacks r2,r3,r5,r6,r7 + subs r7,r5,r4 @ ye-xe + subs r6,r4,r5 @ xe-ye + bmi da_ygtx +@ here xe>=ye: need to shift y down r6 places + mov r12,r4 @ save exponent + cmp r6,#32 + bge da_xrgty @ xe rather greater than ye? + adds r7,#32 + movs r4,r2 + lsls r4,r4,r7 @ rounding bit + sticky bits +da_xgty0: + movs r5,r3 + lsls r5,r5,r7 + lsrs r2,r6 + asrs r3,r6 + orrs r2,r5 +da_add: + adds r0,r2 + adcs r1,r3 +da_pack: +@ here unnormalised signed result (possibly 0) is in r0:r1 with exponent r12, rounding + sticky bits in r4 +@ Note that if a large normalisation shift is required then the arguments were close in magnitude and so we +@ cannot have not gone via the xrgty/yrgtx paths. There will therefore always be enough high bits in r4 +@ to provide a correct continuation of the exact result. +@ now pack result back up + lsrs r3,r1,#31 @ get sign bit + beq 1f @ skip on positive + mvns r1,r1 @ negate mantissa + mvns r0,r0 + movs r2,#0 + rsbs r4,#0 + adcs r0,r2 + adcs r1,r2 +1: + mov r2,r12 @ get exponent + lsrs r5,r1,#21 + bne da_0 @ shift down required? + lsrs r5,r1,#20 + bne da_1 @ normalised? + cmp r0,#0 + beq da_5 @ could mantissa be zero? +da_2: + adds r4,r4 + adcs r0,r0 + adcs r1,r1 + subs r2,#1 @ adjust exponent + lsrs r5,r1,#20 + beq da_2 +da_1: + lsls r4,#1 @ check rounding bit + bcc da_3 +da_4: + adds r0,#1 @ round up + bcc 2f + adds r1,#1 +2: + cmp r4,#0 @ sticky bits zero? + bne da_3 + lsrs r0,#1 @ round to even + lsls r0,#1 +da_3: + subs r2,#1 + bmi da_6 + adds r4,r2,#2 @ check if exponent is overflowing + lsrs r4,#11 + bne da_7 + lsls r2,#20 @ pack exponent and sign + add r1,r2 + lsls r3,#31 + add r1,r3 + pop {r4-r7,r15} + +da_7: +@ here exponent overflow: return signed infinity + lsls r1,r3,#31 + ldr r3,=#0x7ff00000 + orrs r1,r3 + b 1f +da_6: +@ here exponent underflow: return signed zero + lsls r1,r3,#31 +1: + movs r0,#0 + pop {r4-r7,r15} + +da_5: +@ here mantissa could be zero + cmp r1,#0 + bne da_2 + cmp r4,#0 + bne da_2 +@ inputs must have been of identical magnitude and opposite sign, so return +0 + pop {r4-r7,r15} + +da_0: +@ here a shift down by one place is required for normalisation + adds r2,#1 @ adjust exponent + lsls r6,r0,#31 @ save rounding bit + lsrs r0,#1 + lsls r5,r1,#31 + orrs r0,r5 + lsrs r1,#1 + cmp r6,#0 + beq da_3 + b da_4 + +da_xrgty: @ xe>ye and shift>=32 places + cmp r6,#60 + bge da_xmgty @ xe much greater than ye? + subs r6,#32 + adds r7,#64 + + movs r4,r2 + lsls r4,r4,r7 @ these would be shifted off the bottom of the sticky bits + beq 1f + movs r4,#1 +1: + lsrs r2,r2,r6 + orrs r4,r2 + movs r2,r3 + lsls r3,r3,r7 + orrs r4,r3 + asrs r3,r2,#31 @ propagate sign bit + b da_xgty0 + +da_ygtx: +@ here ye>xe: need to shift x down r7 places + mov r12,r5 @ save exponent + cmp r7,#32 + bge da_yrgtx @ ye rather greater than xe? + adds r6,#32 + movs r4,r0 + lsls r4,r4,r6 @ rounding bit + sticky bits +da_ygtx0: + movs r5,r1 + lsls r5,r5,r6 + lsrs r0,r7 + asrs r1,r7 + orrs r0,r5 + b da_add + +da_yrgtx: + cmp r7,#60 + bge da_ymgtx @ ye much greater than xe? + subs r7,#32 + adds r6,#64 + + movs r4,r0 + lsls r4,r4,r6 @ these would be shifted off the bottom of the sticky bits + beq 1f + movs r4,#1 +1: + lsrs r0,r0,r7 + orrs r4,r0 + movs r0,r1 + lsls r1,r1,r6 + orrs r4,r1 + asrs r1,r0,#31 @ propagate sign bit + b da_ygtx0 + +da_ymgtx: @ result is just y + movs r0,r2 + movs r1,r3 +da_xmgty: @ result is just x + movs r4,#0 @ clear sticky bits + b da_pack + +.ltorg + +@ equivalent of UMULL +@ needs five temporary registers +@ can have rt3==rx, in which case rx trashed +@ can have rt4==ry, in which case ry trashed +@ can have rzl==rx +@ can have rzh==ry +@ can have rzl,rzh==rt3,rt4 +.macro mul32_32_64 rx,ry,rzl,rzh,rt0,rt1,rt2,rt3,rt4 + @ t0 t1 t2 t3 t4 + @ (x) (y) + uxth \rt0,\rx @ xl + uxth \rt1,\ry @ yl + muls \rt0,\rt1 @ xlyl=L + lsrs \rt2,\rx,#16 @ xh + muls \rt1,\rt2 @ xhyl=M0 + lsrs \rt4,\ry,#16 @ yh + muls \rt2,\rt4 @ xhyh=H + uxth \rt3,\rx @ xl + muls \rt3,\rt4 @ xlyh=M1 + adds \rt1,\rt3 @ M0+M1=M + bcc l\@_1 @ addition of the two cross terms can overflow, so add carry into H + movs \rt3,#1 @ 1 + lsls \rt3,#16 @ 0x10000 + adds \rt2,\rt3 @ H' +l\@_1: + @ t0 t1 t2 t3 t4 + @ (zl) (zh) + lsls \rzl,\rt1,#16 @ ML + lsrs \rzh,\rt1,#16 @ MH + adds \rzl,\rt0 @ ZL + adcs \rzh,\rt2 @ ZH +.endm + +@ SUMULL: x signed, y unsigned +@ in table below ¯ means signed variable +@ needs five temporary registers +@ can have rt3==rx, in which case rx trashed +@ can have rt4==ry, in which case ry trashed +@ can have rzl==rx +@ can have rzh==ry +@ can have rzl,rzh==rt3,rt4 +.macro muls32_32_64 rx,ry,rzl,rzh,rt0,rt1,rt2,rt3,rt4 + @ t0 t1 t2 t3 t4 + @ ¯(x) (y) + uxth \rt0,\rx @ xl + uxth \rt1,\ry @ yl + muls \rt0,\rt1 @ xlyl=L + asrs \rt2,\rx,#16 @ ¯xh + muls \rt1,\rt2 @ ¯xhyl=M0 + lsrs \rt4,\ry,#16 @ yh + muls \rt2,\rt4 @ ¯xhyh=H + uxth \rt3,\rx @ xl + muls \rt3,\rt4 @ xlyh=M1 + asrs \rt4,\rt1,#31 @ M0sx (M1 sign extension is zero) + adds \rt1,\rt3 @ M0+M1=M + movs \rt3,#0 @ 0 + adcs \rt4,\rt3 @ ¯Msx + lsls \rt4,#16 @ ¯Msx<<16 + adds \rt2,\rt4 @ H' + + @ t0 t1 t2 t3 t4 + @ (zl) (zh) + lsls \rzl,\rt1,#16 @ M~ + lsrs \rzh,\rt1,#16 @ M~ + adds \rzl,\rt0 @ ZL + adcs \rzh,\rt2 @ ¯ZH +.endm + +@ SSMULL: x signed, y signed +@ in table below ¯ means signed variable +@ needs five temporary registers +@ can have rt3==rx, in which case rx trashed +@ can have rt4==ry, in which case ry trashed +@ can have rzl==rx +@ can have rzh==ry +@ can have rzl,rzh==rt3,rt4 +.macro muls32_s32_64 rx,ry,rzl,rzh,rt0,rt1,rt2,rt3,rt4 + @ t0 t1 t2 t3 t4 + @ ¯(x) (y) + uxth \rt0,\rx @ xl + uxth \rt1,\ry @ yl + muls \rt0,\rt1 @ xlyl=L + asrs \rt2,\rx,#16 @ ¯xh + muls \rt1,\rt2 @ ¯xhyl=M0 + asrs \rt4,\ry,#16 @ ¯yh + muls \rt2,\rt4 @ ¯xhyh=H + uxth \rt3,\rx @ xl + muls \rt3,\rt4 @ ¯xlyh=M1 + adds \rt1,\rt3 @ ¯M0+M1=M + asrs \rt3,\rt1,#31 @ Msx + bvc l\@_1 @ + mvns \rt3,\rt3 @ ¯Msx flip sign extension bits if overflow +l\@_1: + lsls \rt3,#16 @ ¯Msx<<16 + adds \rt2,\rt3 @ H' + + @ t0 t1 t2 t3 t4 + @ (zl) (zh) + lsls \rzl,\rt1,#16 @ M~ + lsrs \rzh,\rt1,#16 @ M~ + adds \rzl,\rt0 @ ZL + adcs \rzh,\rt2 @ ¯ZH +.endm + +@ can have rt2==rx, in which case rx trashed +@ can have rzl==rx +@ can have rzh==rt1 +.macro square32_64 rx,rzl,rzh,rt0,rt1,rt2 + @ t0 t1 t2 zl zh + uxth \rt0,\rx @ xl + muls \rt0,\rt0 @ xlxl=L + uxth \rt1,\rx @ xl + lsrs \rt2,\rx,#16 @ xh + muls \rt1,\rt2 @ xlxh=M + muls \rt2,\rt2 @ xhxh=H + lsls \rzl,\rt1,#17 @ ML + lsrs \rzh,\rt1,#15 @ MH + adds \rzl,\rt0 @ ZL + adcs \rzh,\rt2 @ ZH +.endm + +double_section dmul_shim + regular_func dmul_shim + push {r4-r7,r14} + mdunpack r0,r1,r4,r6,r5 + mov r12,r4 + mdunpack r2,r3,r4,r7,r5 + eors r7,r6 @ sign of result + add r4,r12 @ exponent of result + push {r0-r2,r4,r7} + +@ accumulate full product in r12:r5:r6:r7 + mul32_32_64 r0,r2, r0,r5, r4,r6,r7,r0,r5 @ XL*YL + mov r12,r0 @ save LL bits + + mul32_32_64 r1,r3, r6,r7, r0,r2,r4,r6,r7 @ XH*YH + + pop {r0} @ XL + mul32_32_64 r0,r3, r0,r3, r1,r2,r4,r0,r3 @ XL*YH + adds r5,r0 + adcs r6,r3 + movs r0,#0 + adcs r7,r0 + + pop {r1,r2} @ XH,YL + mul32_32_64 r1,r2, r1,r2, r0,r3,r4, r1,r2 @ XH*YL + adds r5,r1 + adcs r6,r2 + movs r0,#0 + adcs r7,r0 + +@ here r5:r6:r7 holds the product [1..4) in Q(104-32)=Q72, with extra LSBs in r12 + pop {r3,r4} @ exponent in r3, sign in r4 + lsls r1,r7,#11 + lsrs r2,r6,#21 + orrs r1,r2 + lsls r0,r6,#11 + lsrs r2,r5,#21 + orrs r0,r2 + lsls r5,#11 @ now r5:r0:r1 Q83=Q(51+32), extra LSBs in r12 + lsrs r2,r1,#20 + bne 1f @ skip if in range [2..4) + adds r5,r5 @ shift up so always [2..4) Q83, i.e. [1..2) Q84=Q(52+32) + adcs r0,r0 + adcs r1,r1 + subs r3,#1 @ correct exponent +1: + ldr r6,=#0x3ff + subs r3,r6 @ correct for exponent bias + lsls r6,#1 @ 0x7fe + cmp r3,r6 + bhs dm_0 @ exponent over- or underflow + lsls r5,#1 @ rounding bit to carry + bcc 1f @ result is correctly rounded + adds r0,#1 + movs r6,#0 + adcs r1,r6 @ round up + mov r6,r12 @ remaining sticky bits + orrs r5,r6 + bne 1f @ some sticky bits set? + lsrs r0,#1 + lsls r0,#1 @ round to even +1: + lsls r3,#20 + adds r1,r3 +dm_2: + lsls r4,#31 + add r1,r4 + pop {r4-r7,r15} + +@ here for exponent over- or underflow +dm_0: + bge dm_1 @ overflow? + adds r3,#1 @ would-be zero exponent? + bne 1f + adds r0,#1 + bne 1f @ all-ones mantissa? + adds r1,#1 + lsrs r7,r1,#21 + beq 1f + lsrs r1,#1 + b dm_2 +1: + lsls r1,r4,#31 + movs r0,#0 + pop {r4-r7,r15} + +@ here for exponent overflow +dm_1: + adds r6,#1 @ 0x7ff + lsls r1,r6,#20 + movs r0,#0 + b dm_2 + +.ltorg + +@ Approach to division y/x is as follows. +@ +@ First generate u1, an approximation to 1/x to about 29 bits. Multiply this by the top +@ 32 bits of y to generate a0, a first approximation to the result (good to 28 bits or so). +@ Calculate the exact remainder r0=y-a0*x, which will be about 0. Calculate a correction +@ d0=r0*u1, and then write a1=a0+d0. If near a rounding boundary, compute the exact +@ remainder r1=y-a1*x (which can be done using r0 as a basis) to determine whether to +@ round up or down. +@ +@ The calculation of 1/x is as given in dreciptest.c. That code verifies exhaustively +@ that | u1*x-1 | < 10*2^-32. +@ +@ More precisely: +@ +@ x0=(q16)x; +@ x1=(q30)x; +@ y0=(q31)y; +@ u0=(q15~)"(0xffffffffU/(unsigned int)roundq(x/x_ulp))/powq(2,16)"(x0); // q15 approximation to 1/x; "~" denotes rounding rather than truncation +@ v=(q30)(u0*x1-1); +@ u1=(q30)u0-(q30~)(u0*v); +@ +@ a0=(q30)(u1*y0); +@ r0=(q82)y-a0*x; +@ r0x=(q57)r0; +@ d0=r0x*u1; +@ a1=d0+a0; +@ +@ Error analysis +@ +@ Use Greek letters to represent the errors introduced by rounding and truncation. +@ +@ r₀ = y - a₀x +@ = y - [ u₁ ( y - α ) - β ] x where 0 ≤ α < 2^-31, 0 ≤ β < 2^-30 +@ = y ( 1 - u₁x ) + ( u₁α + β ) x +@ +@ Hence +@ +@ | r₀ / x | < 2 * 10*2^-32 + 2^-31 + 2^-30 +@ = 26*2^-32 +@ +@ r₁ = y - a₁x +@ = y - a₀x - d₀x +@ = r₀ - d₀x +@ = r₀ - u₁ ( r₀ - γ ) x where 0 ≤ γ < 2^-57 +@ = r₀ ( 1 - u₁x ) + u₁γx +@ +@ Hence +@ +@ | r₁ / x | < 26*2^-32 * 10*2^-32 + 2^-57 +@ = (260+128)*2^-64 +@ < 2^-55 +@ +@ Empirically it seems to be nearly twice as good as this. +@ +@ To determine correctly whether the exact remainder calculation can be skipped we need a result +@ accurate to < 0.25ulp. In the case where x>y the quotient will be shifted up one place for normalisation +@ and so 1ulp is 2^-53 and so the calculation above suffices. + +double_section ddiv_shim + regular_func ddiv_shim + push {r4-r7,r14} +ddiv0: @ entry point from dtan + mdunpack r2,r3,r4,r7,r6 @ unpack divisor + +.if use_hw_div + + movs r5,#IOPORT>>24 + lsls r5,#24 + movs r6,#0 + mvns r6,r6 + str r6,[r5,#DIV_UDIVIDEND] + lsrs r6,r3,#4 @ x0=(q16)x + str r6,[r5,#DIV_UDIVISOR] +@ if there are not enough cycles from now to the read of the quotient for +@ the divider to do its stuff we need a busy-wait here + +.endif + +@ unpack dividend by hand to save on register use + lsrs r6,r1,#31 + adds r6,r7 + mov r12,r6 @ result sign in r12b0; r12b1 trashed + lsls r1,#1 + lsrs r7,r1,#21 @ exponent + beq 1f @ zero exponent? + adds r6,r7,#1 + lsrs r6,#11 + beq 2f @ exponent != 0x7ff? then done +1: + movs r0,#0 + movs r1,#0 + subs r7,#64 @ less drastic fiddling of exponents to get 0/0, Inf/Inf correct + lsls r7,#12 +2: + subs r6,r7,r4 + lsls r6,#2 + add r12,r12,r6 @ (signed) exponent in r12[31..8] + subs r7,#1 @ implied 1 + lsls r7,#21 + subs r1,r7 + lsrs r1,#1 + +.if use_hw_div + + ldr r6,[r5,#DIV_QUOTIENT] + adds r6,#1 + lsrs r6,#1 + +.else + +@ this is not beautiful; could be replaced by better code that uses knowledge of divisor range + push {r0-r3} + movs r0,#0 + mvns r0,r0 + lsrs r1,r3,#4 @ x0=(q16)x + bl __aeabi_uidiv @ !!! this could (but apparently does not) trash R12 + adds r6,r0,#1 + lsrs r6,#1 + pop {r0-r3} + +.endif + +@ here +@ r0:r1 y mantissa +@ r2:r3 x mantissa +@ r6 u0, first approximation to 1/x Q15 +@ r12: result sign, exponent + + lsls r4,r3,#10 + lsrs r5,r2,#22 + orrs r5,r4 @ x1=(q30)x + muls r5,r6 @ u0*x1 Q45 + asrs r5,#15 @ v=u0*x1-1 Q30 + muls r5,r6 @ u0*v Q45 + asrs r5,#14 + adds r5,#1 + asrs r5,#1 @ round u0*v to Q30 + lsls r6,#15 + subs r6,r5 @ u1 Q30 + +@ here +@ r0:r1 y mantissa +@ r2:r3 x mantissa +@ r6 u1, second approximation to 1/x Q30 +@ r12: result sign, exponent + + push {r2,r3} + lsls r4,r1,#11 + lsrs r5,r0,#21 + orrs r4,r5 @ y0=(q31)y + mul32_32_64 r4,r6, r4,r5, r2,r3,r7,r4,r5 @ y0*u1 Q61 + adds r4,r4 + adcs r5,r5 @ a0=(q30)(y0*u1) + +@ here +@ r0:r1 y mantissa +@ r5 a0, first approximation to y/x Q30 +@ r6 u1, second approximation to 1/x Q30 +@ r12 result sign, exponent + + ldr r2,[r13,#0] @ xL + mul32_32_64 r2,r5, r2,r3, r1,r4,r7,r2,r3 @ xL*a0 + ldr r4,[r13,#4] @ xH + muls r4,r5 @ xH*a0 + adds r3,r4 @ r2:r3 now x*a0 Q82 + lsrs r2,#25 + lsls r1,r3,#7 + orrs r2,r1 @ r2 now x*a0 Q57; r7:r2 is x*a0 Q89 + lsls r4,r0,#5 @ y Q57 + subs r0,r4,r2 @ r0x=y-x*a0 Q57 (signed) + +@ here +@ r0 r0x Q57 +@ r5 a0, first approximation to y/x Q30 +@ r4 yL Q57 +@ r6 u1 Q30 +@ r12 result sign, exponent + + muls32_32_64 r0,r6, r7,r6, r1,r2,r3, r7,r6 @ r7:r6 r0x*u1 Q87 + asrs r3,r6,#25 + adds r5,r3 + lsls r3,r6,#7 @ r3:r5 a1 Q62 (but bottom 7 bits are zero so 55 bits of precision after binary point) +@ here we could recover another 7 bits of precision (but not accuracy) from the top of r7 +@ but these bits are thrown away in the rounding and conversion to Q52 below + +@ here +@ r3:r5 a1 Q62 candidate quotient [0.5,2) or so +@ r4 yL Q57 +@ r12 result sign, exponent + + movs r6,#0 + adds r3,#128 @ for initial rounding to Q53 + adcs r5,r5,r6 + lsrs r1,r5,#30 + bne dd_0 +@ here candidate quotient a1 is in range [0.5,1) +@ so 30 significant bits in r5 + + lsls r4,#1 @ y now Q58 + lsrs r1,r5,#9 @ to Q52 + lsls r0,r5,#23 + lsrs r3,#9 @ 0.5ulp-significance bit in carry: if this is 1 we may need to correct result + orrs r0,r3 + bcs dd_1 + b dd_2 +dd_0: +@ here candidate quotient a1 is in range [1,2) +@ so 31 significant bits in r5 + + movs r2,#4 + add r12,r12,r2 @ fix exponent; r3:r5 now effectively Q61 + adds r3,#128 @ complete rounding to Q53 + adcs r5,r5,r6 + lsrs r1,r5,#10 + lsls r0,r5,#22 + lsrs r3,#10 @ 0.5ulp-significance bit in carry: if this is 1 we may need to correct result + orrs r0,r3 + bcc dd_2 +dd_1: + +@ here +@ r0:r1 rounded result Q53 [0.5,1) or Q52 [1,2), but may not be correctly rounded-to-nearest +@ r4 yL Q58 or Q57 +@ r12 result sign, exponent +@ carry set + + adcs r0,r0,r0 + adcs r1,r1,r1 @ z Q53 with 1 in LSB + lsls r4,#16 @ Q105-32=Q73 + ldr r2,[r13,#0] @ xL Q52 + ldr r3,[r13,#4] @ xH Q20 + + movs r5,r1 @ zH Q21 + muls r5,r2 @ zH*xL Q73 + subs r4,r5 + muls r3,r0 @ zL*xH Q73 + subs r4,r3 + mul32_32_64 r2,r0, r2,r3, r5,r6,r7,r2,r3 @ xL*zL + rsbs r2,#0 @ borrow from low half? + sbcs r4,r3 @ y-xz Q73 (remainder bits 52..73) + + cmp r4,#0 + + bmi 1f + movs r2,#0 @ round up + adds r0,#1 + adcs r1,r2 +1: + lsrs r0,#1 @ shift back down to Q52 + lsls r2,r1,#31 + orrs r0,r2 + lsrs r1,#1 +dd_2: + add r13,#8 + mov r2,r12 + lsls r7,r2,#31 @ result sign + asrs r2,#2 @ result exponent + ldr r3,=#0x3fd + adds r2,r3 + ldr r3,=#0x7fe + cmp r2,r3 + bhs dd_3 @ over- or underflow? + lsls r2,#20 + adds r1,r2 @ pack exponent +dd_5: + adds r1,r7 @ pack sign + pop {r4-r7,r15} + +dd_3: + movs r0,#0 + cmp r2,#0 + bgt dd_4 @ overflow? + movs r1,r7 + pop {r4-r7,r15} + +dd_4: + adds r3,#1 @ 0x7ff + lsls r1,r3,#20 + b dd_5 + +.section SECTION_NAME(dsqrt_shim) +/* +Approach to square root x=sqrt(y) is as follows. + +First generate a3, an approximation to 1/sqrt(y) to about 30 bits. Multiply this by y +to give a4~sqrt(y) to about 28 bits and a remainder r4=y-a4^2. Then, because +d sqrt(y) / dy = 1 / (2 sqrt(y)) let d4=r4*a3/2 and then the value a5=a4+d4 is +a better approximation to sqrt(y). If this is near a rounding boundary we +compute an exact remainder y-a5*a5 to decide whether to round up or down. + +The calculation of a3 and a4 is as given in dsqrttest.c. That code verifies exhaustively +that | 1 - a3a4 | < 10*2^-32, | r4 | < 40*2^-32 and | r4/y | < 20*2^-32. + +More precisely, with "y" representing y truncated to 30 binary places: + +u=(q3)y; // 24-entry table +a0=(q8~)"1/sqrtq(x+x_ulp/2)"(u); // first approximation from table +p0=(q16)(a0*a0) * (q16)y; +r0=(q20)(p0-1); +dy0=(q15)(r0*a0); // Newton-Raphson correction term +a1=(q16)a0-dy0/2; // good to ~9 bits + +p1=(q19)(a1*a1)*(q19)y; +r1=(q23)(p1-1); +dy1=(q15~)(r1*a1); // second Newton-Raphson correction +a2x=(q16)a1-dy1/2; // good to ~16 bits +a2=a2x-a2x/1t16; // prevent overflow of a2*a2 in 32 bits + +p2=(a2*a2)*(q30)y; // Q62 +r2=(q36)(p2-1+1t-31); +dy2=(q30)(r2*a2); // Q52->Q30 +a3=(q31)a2-dy2/2; // good to about 30 bits +a4=(q30)(a3*(q30)y+1t-31); // good to about 28 bits + +Error analysis + + r₄ = y - a₄² + d₄ = 1/2 a₃r₄ + a₅ = a₄ + d₄ + r₅ = y - a₅² + = y - ( a₄ + d₄ )² + = y - a₄² - a₃a₄r₄ - 1/4 a₃²r₄² + = r₄ - a₃a₄r₄ - 1/4 a₃²r₄² + + | r₅ | < | r₄ | | 1 - a₃a₄ | + 1/4 r₄² + + a₅ = √y √( 1 - r₅/y ) + = √y ( 1 - 1/2 r₅/y + ... ) + +So to first order (second order being very tiny) + + √y - a₅ = 1/2 r₅/y + +and + + | √y - a₅ | < 1/2 ( | r₄/y | | 1 - a₃a₄ | + 1/4 r₄²/y ) + +From dsqrttest.c (conservatively): + + < 1/2 ( 20*2^-32 * 10*2^-32 + 1/4 * 40*2^-32*20*2^-32 ) + = 1/2 ( 200 + 200 ) * 2^-64 + < 2^-56 + +Empirically we see about 1ulp worst-case error including rounding at Q57. + +To determine correctly whether the exact remainder calculation can be skipped we need a result +accurate to < 0.25ulp at Q52, or 2^-54. +*/ + +dq_2: + bge dq_3 @ +Inf? + movs r1,#0 + b dq_4 + +dq_0: + lsrs r1,#31 + lsls r1,#31 @ preserve sign bit + lsrs r2,#21 @ extract exponent + beq dq_4 @ -0? return it + asrs r1,#11 @ make -Inf + b dq_4 + +dq_3: + ldr r1,=#0x7ff + lsls r1,#20 @ return +Inf +dq_4: + movs r0,#0 +dq_1: + bx r14 + +.align 2 +regular_func dsqrt_shim + lsls r2,r1,#1 + bcs dq_0 @ negative? + lsrs r2,#21 @ extract exponent + subs r2,#1 + ldr r3,=#0x7fe + cmp r2,r3 + bhs dq_2 @ catches 0 and +Inf + push {r4-r7,r14} + lsls r4,r2,#20 + subs r1,r4 @ insert implied 1 + lsrs r2,#1 + bcc 1f @ even exponent? skip + adds r0,r0,r0 @ odd exponent: shift up mantissa + adcs r1,r1,r1 +1: + lsrs r3,#2 + adds r2,r3 + lsls r2,#20 + mov r12,r2 @ save result exponent + +@ here +@ r0:r1 y mantissa Q52 [1,4) +@ r12 result exponent + + adr r4,drsqrtapp-8 @ first eight table entries are never accessed because of the mantissa's leading 1 + lsrs r2,r1,#17 @ y Q3 + ldrb r2,[r4,r2] @ initial approximation to reciprocal square root a0 Q8 + lsrs r3,r1,#4 @ first Newton-Raphson iteration + muls r3,r2 + muls r3,r2 @ i32 p0=a0*a0*(y>>14); // Q32 + asrs r3,r3,#12 @ i32 r0=p0>>12; // Q20 + muls r3,r2 + asrs r3,#13 @ i32 dy0=(r0*a0)>>13; // Q15 + lsls r2,#8 + subs r2,r3 @ i32 a1=(a0<<8)-dy0; // Q16 + + movs r3,r2 + muls r3,r3 + lsrs r3,#13 + lsrs r4,r1,#1 + muls r3,r4 @ i32 p1=((a1*a1)>>11)*(y>>11); // Q19*Q19=Q38 + asrs r3,#15 @ i32 r1=p1>>15; // Q23 + muls r3,r2 + asrs r3,#23 + adds r3,#1 + asrs r3,#1 @ i32 dy1=(r1*a1+(1<<23))>>24; // Q23*Q16=Q39; Q15 + subs r2,r3 @ i32 a2=a1-dy1; // Q16 + lsrs r3,r2,#16 + subs r2,r3 @ if(a2>=0x10000) a2=0xffff; to prevent overflow of a2*a2 + +@ here +@ r0:r1 y mantissa +@ r2 a2 ~ 1/sqrt(y) Q16 +@ r12 result exponent + + movs r3,r2 + muls r3,r3 + lsls r1,#10 + lsrs r4,r0,#22 + orrs r1,r4 @ y Q30 + mul32_32_64 r1,r3, r4,r3, r5,r6,r7,r4,r3 @ i64 p2=(ui64)(a2*a2)*(ui64)y; // Q62 r4:r3 + lsls r5,r3,#6 + lsrs r4,#26 + orrs r4,r5 + adds r4,#0x20 @ i32 r2=(p2>>26)+0x20; // Q36 r4 + uxth r5,r4 + muls r5,r2 + asrs r4,#16 + muls r4,r2 + lsrs r5,#16 + adds r4,r5 + asrs r4,#6 @ i32 dy2=((i64)r2*(i64)a2)>>22; // Q36*Q16=Q52; Q30 + lsls r2,#15 + subs r2,r4 + +@ here +@ r0 y low bits +@ r1 y Q30 +@ r2 a3 ~ 1/sqrt(y) Q31 +@ r12 result exponent + + mul32_32_64 r2,r1, r3,r4, r5,r6,r7,r3,r4 + adds r3,r3,r3 + adcs r4,r4,r4 + adds r3,r3,r3 + movs r3,#0 + adcs r3,r4 @ ui32 a4=((ui64)a3*(ui64)y+(1U<<31))>>31; // Q30 + +@ here +@ r0 y low bits +@ r1 y Q30 +@ r2 a3 Q31 ~ 1/sqrt(y) +@ r3 a4 Q30 ~ sqrt(y) +@ r12 result exponent + + square32_64 r3, r4,r5, r6,r5,r7 + lsls r6,r0,#8 + lsrs r7,r1,#2 + subs r6,r4 + sbcs r7,r5 @ r4=(q60)y-a4*a4 + +@ by exhaustive testing, r4 = fffffffc0e134fdc .. 00000003c2bf539c Q60 + + lsls r5,r7,#29 + lsrs r6,#3 + adcs r6,r5 @ r4 Q57 with rounding + muls32_32_64 r6,r2, r6,r2, r4,r5,r7,r6,r2 @ d4=a3*r4/2 Q89 +@ r4+d4 is correct to 1ULP at Q57, tested on ~9bn cases including all extreme values of r4 for each possible y Q30 + + adds r2,#8 + asrs r2,#5 @ d4 Q52, rounded to Q53 with spare bit in carry + +@ here +@ r0 y low bits +@ r1 y Q30 +@ r2 d4 Q52, rounded to Q53 +@ C flag contains d4_b53 +@ r3 a4 Q30 + + bcs dq_5 + + lsrs r5,r3,#10 @ a4 Q52 + lsls r4,r3,#22 + + asrs r1,r2,#31 + adds r0,r2,r4 + adcs r1,r5 @ a4+d4 + + add r1,r12 @ pack exponent + pop {r4-r7,r15} + +.ltorg + + +@ round(sqrt(2^22./[68:8:252])) +drsqrtapp: +.byte 0xf8,0xeb,0xdf,0xd6,0xcd,0xc5,0xbe,0xb8 +.byte 0xb2,0xad,0xa8,0xa4,0xa0,0x9c,0x99,0x95 +.byte 0x92,0x8f,0x8d,0x8a,0x88,0x85,0x83,0x81 + +dq_5: +@ here we are near a rounding boundary, C is set + adcs r2,r2,r2 @ d4 Q53+1ulp + lsrs r5,r3,#9 + lsls r4,r3,#23 @ r4:r5 a4 Q53 + asrs r1,r2,#31 + adds r4,r2,r4 + adcs r5,r1 @ r4:r5 a5=a4+d4 Q53+1ulp + movs r3,r5 + muls r3,r4 + square32_64 r4,r1,r2,r6,r2,r7 + adds r2,r3 + adds r2,r3 @ r1:r2 a5^2 Q106 + lsls r0,#22 @ y Q84 + + rsbs r1,#0 + sbcs r0,r2 @ remainder y-a5^2 + bmi 1f @ y=0 +@ ω+=dω +@ x+=y>>i, y-=x>>i + adds r0,r3 + adcs r1,r4 + + mov r3,r11 + asrs r3,r7 + mov r4,r11 + lsls r4,r6 + mov r2,r10 + lsrs r2,r7 + orrs r2,r4 @ r2:r3 y>>i, rounding in carry + mov r4,r8 + mov r5,r9 @ r4:r5 x + adcs r2,r4 + adcs r3,r5 @ r2:r3 x+(y>>i) + mov r8,r2 + mov r9,r3 + + mov r3,r5 + lsls r3,r6 + asrs r5,r7 + lsrs r4,r7 + orrs r4,r3 @ r4:r5 x>>i, rounding in carry + mov r2,r10 + mov r3,r11 + sbcs r2,r4 + sbcs r3,r5 @ r2:r3 y-(x>>i) + mov r10,r2 + mov r11,r3 + bx r14 + + +@ ω>0 / y<0 +@ ω-=dω +@ x-=y>>i, y+=x>>i +1: + subs r0,r3 + sbcs r1,r4 + + mov r3,r9 + asrs r3,r7 + mov r4,r9 + lsls r4,r6 + mov r2,r8 + lsrs r2,r7 + orrs r2,r4 @ r2:r3 x>>i, rounding in carry + mov r4,r10 + mov r5,r11 @ r4:r5 y + adcs r2,r4 + adcs r3,r5 @ r2:r3 y+(x>>i) + mov r10,r2 + mov r11,r3 + + mov r3,r5 + lsls r3,r6 + asrs r5,r7 + lsrs r4,r7 + orrs r4,r3 @ r4:r5 y>>i, rounding in carry + mov r2,r8 + mov r3,r9 + sbcs r2,r4 + sbcs r3,r5 @ r2:r3 x-(y>>i) + mov r8,r2 + mov r9,r3 + bx r14 + +ret_dzero: + movs r0,#0 + movs r1,#0 + bx r14 + +@ convert packed double in r0:r1 to signed/unsigned 32/64-bit integer/fixed-point value in r0:r1 [with r2 places after point], with rounding towards -Inf +@ fixed-point versions only work with reasonable values in r2 because of the way dunpacks works + +double_section double2int_shim + regular_func double2int_shim + movs r2,#0 @ and fall through +regular_func double2fix_shim + push {r14} + adds r2,#32 + bl double2fix64_shim + movs r0,r1 + pop {r15} + +double_section double2uint_shim + regular_func double2uint_shim + movs r2,#0 @ and fall through +regular_func double2ufix_shim + push {r14} + adds r2,#32 + bl double2ufix64_shim + movs r0,r1 + pop {r15} + +double_section double2int64_shim + regular_func double2int64_shim + movs r2,#0 @ and fall through +regular_func double2fix64_shim + push {r14} + bl d2fix + + asrs r2,r1,#31 + cmp r2,r3 + bne 1f @ sign extension bits fail to match sign of result? + pop {r15} +1: + mvns r0,r3 + movs r1,#1 + lsls r1,#31 + eors r1,r1,r0 @ generate extreme fixed-point values + pop {r15} + +double_section double2uint64_shim + regular_func double2uint64_shim + movs r2,#0 @ and fall through +regular_func double2ufix64_shim + asrs r3,r1,#20 @ negative? return 0 + bmi ret_dzero +@ and fall through + +@ convert double in r0:r1 to signed fixed point in r0:r1:r3, r2 places after point, rounding towards -Inf +@ result clamped so that r3 can only be 0 or -1 +@ trashes r12 +.thumb_func +d2fix: + push {r4,r14} + mov r12,r2 + bl dunpacks + asrs r4,r2,#16 + adds r4,#1 + bge 1f + movs r1,#0 @ -0 -> +0 +1: + asrs r3,r1,#31 + ldr r4, =d2fix_a + bx r4 + +.weak d2fix_a // weak because it exists in float code too +regular_func d2fix_a +@ here +@ r0:r1 two's complement mantissa +@ r2 unbaised exponent +@ r3 mantissa sign extension bits + add r2,r12 @ exponent plus offset for required binary point position + subs r2,#52 @ required shift + bmi 1f @ shift down? +@ here a shift up by r2 places + cmp r2,#12 @ will clamp? + bge 2f + movs r4,r0 + lsls r1,r2 + lsls r0,r2 + rsbs r2,#0 + adds r2,#32 @ complementary shift + lsrs r4,r2 + orrs r1,r4 + pop {r4,r15} +2: + mvns r0,r3 + mvns r1,r3 @ overflow: clamp to extreme fixed-point values + pop {r4,r15} +1: +@ here a shift down by -r2 places + adds r2,#32 + bmi 1f @ long shift? + mov r4,r1 + lsls r4,r2 + rsbs r2,#0 + adds r2,#32 @ complementary shift + asrs r1,r2 + lsrs r0,r2 + orrs r0,r4 + pop {r4,r15} +1: +@ here a long shift down + movs r0,r1 + asrs r1,#31 @ shift down 32 places + adds r2,#32 + bmi 1f @ very long shift? + rsbs r2,#0 + adds r2,#32 + asrs r0,r2 + pop {r4,r15} +1: + movs r0,r3 @ result very near zero: use sign extension bits + movs r1,r3 + pop {r4,r15} + +double_section double2float_shim + regular_func double2float_shim + lsls r2,r1,#1 + lsrs r2,#21 @ exponent + ldr r3,=#0x3ff-0x7f + subs r2,r3 @ fix exponent bias + ble 1f @ underflow or zero + cmp r2,#0xff + bge 2f @ overflow or infinity + lsls r2,#23 @ position exponent of result + lsrs r3,r1,#31 + lsls r3,#31 + orrs r2,r3 @ insert sign + lsls r3,r0,#3 @ rounding bits + lsrs r0,#29 + lsls r1,#12 + lsrs r1,#9 + orrs r0,r1 @ assemble mantissa + orrs r0,r2 @ insert exponent and sign + lsls r3,#1 + bcc 3f @ no rounding + beq 4f @ all sticky bits 0? +5: + adds r0,#1 +3: + bx r14 +4: + lsrs r3,r0,#1 @ odd? then round up + bcs 5b + bx r14 +1: + beq 6f @ check case where value is just less than smallest normal +7: + lsrs r0,r1,#31 + lsls r0,#31 + bx r14 +6: + lsls r2,r1,#12 @ 20 1:s at top of mantissa? + asrs r2,#12 + adds r2,#1 + bne 7b + lsrs r2,r0,#29 @ and 3 more 1:s? + cmp r2,#7 + bne 7b + movs r2,#1 @ return smallest normal with correct sign + b 8f +2: + movs r2,#0xff +8: + lsrs r0,r1,#31 @ return signed infinity + lsls r0,#8 + adds r0,r2 + lsls r0,#23 + bx r14 + +double_section x2double_shims +@ convert signed/unsigned 32/64-bit integer/fixed-point value in r0:r1 [with r2 places after point] to packed double in r0:r1, with rounding + +.align 2 +regular_func uint2double_shim + movs r1,#0 @ and fall through +regular_func ufix2double_shim + movs r2,r1 + movs r1,#0 + b ufix642double_shim + +.align 2 +regular_func int2double_shim + movs r1,#0 @ and fall through +regular_func fix2double_shim + movs r2,r1 + asrs r1,r0,#31 @ sign extend + b fix642double_shim + +.align 2 +regular_func uint642double_shim + movs r2,#0 @ and fall through +regular_func ufix642double_shim + movs r3,#0 + b uf2d + +.align 2 +regular_func int642double_shim + movs r2,#0 @ and fall through +regular_func fix642double_shim + asrs r3,r1,#31 @ sign bit across all bits + eors r0,r3 + eors r1,r3 + subs r0,r3 + sbcs r1,r3 +uf2d: + push {r4,r5,r14} + ldr r4,=#0x432 + subs r2,r4,r2 @ form biased exponent +@ here +@ r0:r1 unnormalised mantissa +@ r2 -Q (will become exponent) +@ r3 sign across all bits + cmp r1,#0 + bne 1f @ short normalising shift? + movs r1,r0 + beq 2f @ zero? return it + movs r0,#0 + subs r2,#32 @ fix exponent +1: + asrs r4,r1,#21 + bne 3f @ will need shift down (and rounding?) + bcs 4f @ normalised already? +5: + subs r2,#1 + adds r0,r0 @ shift up + adcs r1,r1 + lsrs r4,r1,#21 + bcc 5b +4: + ldr r4,=#0x7fe + cmp r2,r4 + bhs 6f @ over/underflow? return signed zero/infinity +7: + lsls r2,#20 @ pack and return + adds r1,r2 + lsls r3,#31 + adds r1,r3 +2: + pop {r4,r5,r15} +6: @ return signed zero/infinity according to unclamped exponent in r2 + mvns r2,r2 + lsrs r2,#21 + movs r0,#0 + movs r1,#0 + b 7b + +3: +@ here we need to shift down to normalise and possibly round + bmi 1f @ already normalised to Q63? +2: + subs r2,#1 + adds r0,r0 @ shift up + adcs r1,r1 + bpl 2b +1: +@ here we have a 1 in b63 of r0:r1 + adds r2,#11 @ correct exponent for subsequent shift down + lsls r4,r0,#21 @ save bits for rounding + lsrs r0,#11 + lsls r5,r1,#21 + orrs r0,r5 + lsrs r1,#11 + lsls r4,#1 + beq 1f @ sticky bits are zero? +8: + movs r4,#0 + adcs r0,r4 + adcs r1,r4 + b 4b +1: + bcc 4b @ sticky bits are zero but not on rounding boundary + lsrs r4,r0,#1 @ increment if odd (force round to even) + b 8b + + +.ltorg + +double_section dunpacks + regular_func dunpacks + mdunpacks r0,r1,r2,r3,r4 + ldr r3,=#0x3ff + subs r2,r3 @ exponent without offset + bx r14 + +@ r0:r1 signed mantissa Q52 +@ r2 unbiased exponent < 10 (i.e., |x|<2^10) +@ r4 pointer to: +@ - divisor reciprocal approximation r=1/d Q15 +@ - divisor d Q62 0..20 +@ - divisor d Q62 21..41 +@ - divisor d Q62 42..62 +@ returns: +@ r0:r1 reduced result y Q62, -0.6 d < y < 0.6 d (better in practice) +@ r2 quotient q (number of reductions) +@ if exponent >=10, returns r0:r1=0, r2=1024*mantissa sign +@ designed to work for 0.5=0: in quadrant 0 + cmp r1,r3 + ble 2f @ y<~x so 0≤θ<~π/4: skip + adds r6,#1 + eors r1,r5 @ negate x + b 3f @ and exchange x and y = rotate by -π/2 +1: + cmp r3,r7 + bge 2f @ -y<~x so -π/4<~θ≤0: skip + subs r6,#1 + eors r3,r5 @ negate y and ... +3: + movs r7,r0 @ exchange x and y + movs r0,r2 + movs r2,r7 + movs r7,r1 + movs r1,r3 + movs r3,r7 +2: +@ here -π/4<~θ<~π/4 +@ r6 has quadrant offset + push {r6} + cmp r2,#0 + bne 1f + cmp r3,#0 + beq 10f @ x==0 going into division? + lsls r4,r3,#1 + asrs r4,#21 + adds r4,#1 + bne 1f @ x==Inf going into division? + lsls r4,r1,#1 + asrs r4,#21 + adds r4,#1 @ y also ±Inf? + bne 10f + subs r1,#1 @ make them both just finite + subs r3,#1 + b 1f + +10: + movs r0,#0 + movs r1,#0 + b 12f + +1: + bl ddiv_shim + movs r2,#62 + bl double2fix64_shim +@ r0:r1 y/x + mov r10,r0 + mov r11,r1 + movs r0,#0 @ ω=0 + movs r1,#0 + mov r8,r0 + movs r2,#1 + lsls r2,#30 + mov r9,r2 @ x=1 + + adr r4,dtab_cc + mov r12,r4 + movs r7,#1 + movs r6,#31 +1: + bl dcordic_vec_step + adds r7,#1 + subs r6,#1 + cmp r7,#33 + bne 1b +@ r0:r1 atan(y/x) Q62 +@ r8:r9 x residual Q62 +@ r10:r11 y residual Q62 + mov r2,r9 + mov r3,r10 + subs r2,#12 @ this makes atan(0)==0 +@ the following is basically a division residual y/x ~ atan(residual y/x) + movs r4,#1 + lsls r4,#29 + movs r7,#0 +2: + lsrs r2,#1 + movs r3,r3 @ preserve carry + bmi 1f + sbcs r3,r2 + adds r0,r4 + adcs r1,r7 + lsrs r4,#1 + bne 2b + b 3f +1: + adcs r3,r2 + subs r0,r4 + sbcs r1,r7 + lsrs r4,#1 + bne 2b +3: + lsls r6,r1,#31 + asrs r1,#1 + lsrs r0,#1 + orrs r0,r6 @ Q61 + +12: + pop {r6} + + cmp r6,#0 + beq 1f + ldr r4,=#0x885A308D @ π/2 Q61 + ldr r5,=#0x3243F6A8 + bpl 2f + mvns r4,r4 @ negative quadrant offset + mvns r5,r5 +2: + lsls r6,#31 + bne 2f @ skip if quadrant offset is ±1 + adds r0,r4 + adcs r1,r5 +2: + adds r0,r4 + adcs r1,r5 +1: + movs r2,#61 + bl fix642double_shim + + bl pop_r8_r11 + pop {r4-r7,r15} + +.ltorg + +dtab_cc: +.word 0x61bb4f69, 0x1dac6705 @ atan 2^-1 Q62 +.word 0x96406eb1, 0x0fadbafc @ atan 2^-2 Q62 +.word 0xab0bdb72, 0x07f56ea6 @ atan 2^-3 Q62 +.word 0xe59fbd39, 0x03feab76 @ atan 2^-4 Q62 +.word 0xba97624b, 0x01ffd55b @ atan 2^-5 Q62 +.word 0xdddb94d6, 0x00fffaaa @ atan 2^-6 Q62 +.word 0x56eeea5d, 0x007fff55 @ atan 2^-7 Q62 +.word 0xaab7776e, 0x003fffea @ atan 2^-8 Q62 +.word 0x5555bbbc, 0x001ffffd @ atan 2^-9 Q62 +.word 0xaaaaadde, 0x000fffff @ atan 2^-10 Q62 +.word 0xf555556f, 0x0007ffff @ atan 2^-11 Q62 +.word 0xfeaaaaab, 0x0003ffff @ atan 2^-12 Q62 +.word 0xffd55555, 0x0001ffff @ atan 2^-13 Q62 +.word 0xfffaaaab, 0x0000ffff @ atan 2^-14 Q62 +.word 0xffff5555, 0x00007fff @ atan 2^-15 Q62 +.word 0xffffeaab, 0x00003fff @ atan 2^-16 Q62 +.word 0xfffffd55, 0x00001fff @ atan 2^-17 Q62 +.word 0xffffffab, 0x00000fff @ atan 2^-18 Q62 +.word 0xfffffff5, 0x000007ff @ atan 2^-19 Q62 +.word 0xffffffff, 0x000003ff @ atan 2^-20 Q62 +.word 0x00000000, 0x00000200 @ atan 2^-21 Q62 @ consider optimising these +.word 0x00000000, 0x00000100 @ atan 2^-22 Q62 +.word 0x00000000, 0x00000080 @ atan 2^-23 Q62 +.word 0x00000000, 0x00000040 @ atan 2^-24 Q62 +.word 0x00000000, 0x00000020 @ atan 2^-25 Q62 +.word 0x00000000, 0x00000010 @ atan 2^-26 Q62 +.word 0x00000000, 0x00000008 @ atan 2^-27 Q62 +.word 0x00000000, 0x00000004 @ atan 2^-28 Q62 +.word 0x00000000, 0x00000002 @ atan 2^-29 Q62 +.word 0x00000000, 0x00000001 @ atan 2^-30 Q62 +.word 0x80000000, 0x00000000 @ atan 2^-31 Q62 +.word 0x40000000, 0x00000000 @ atan 2^-32 Q62 + +double_section dexp_guts +regular_func dexp_shim + push {r4-r7,r14} + bl dunpacks + adr r4,dreddata1 + bl dreduce + cmp r1,#0 + bge 1f + ldr r4,=#0xF473DE6B + ldr r5,=#0x2C5C85FD @ ln2 Q62 + adds r0,r4 + adcs r1,r5 + subs r2,#1 +1: + push {r2} + movs r7,#1 @ shift + adr r6,dtab_exp + movs r2,#0 + movs r3,#1 + lsls r3,#30 @ x=1 Q62 + +3: + ldmia r6!,{r4,r5} + mov r12,r6 + subs r0,r4 + sbcs r1,r5 + bmi 1f + + rsbs r6,r7,#0 + adds r6,#32 @ complementary shift + movs r5,r3 + asrs r5,r7 + movs r4,r3 + lsls r4,r6 + movs r6,r2 + lsrs r6,r7 @ rounding bit in carry + orrs r4,r6 + adcs r2,r4 + adcs r3,r5 @ x+=x>>i + b 2f + +1: + adds r0,r4 @ restore argument + adcs r1,r5 +2: + mov r6,r12 + adds r7,#1 + cmp r7,#33 + bne 3b + +@ here +@ r0:r1 ε (residual x, where x=a+ε) Q62, |ε|≤2^-32 (so fits in r0) +@ r2:r3 exp a Q62 +@ and we wish to calculate exp x=exp a exp ε~(exp a)(1+ε) + muls32_32_64 r0,r3, r4,r1, r5,r6,r7,r4,r1 +@ r4:r1 ε exp a Q(62+62-32)=Q92 + lsrs r4,#30 + lsls r0,r1,#2 + orrs r0,r4 + asrs r1,#30 + adds r0,r2 + adcs r1,r3 + + pop {r2} + rsbs r2,#0 + adds r2,#62 + bl fix642double_shim @ in principle we can pack faster than this because we know the exponent + pop {r4-r7,r15} + +.ltorg + +.align 2 +regular_func dln_shim + push {r4-r7,r14} + lsls r7,r1,#1 + bcs 5f @ <0 ... + asrs r7,#21 + beq 5f @ ... or =0? return -Inf + adds r7,#1 + beq 6f @ Inf/NaN? return +Inf + bl dunpacks + push {r2} + lsls r1,#9 + lsrs r2,r0,#23 + orrs r1,r2 + lsls r0,#9 +@ r0:r1 m Q61 = m/2 Q62 0.5≤m/2<1 + + movs r7,#1 @ shift + adr r6,dtab_exp + mov r12,r6 + movs r2,#0 + movs r3,#0 @ y=0 Q62 + +3: + rsbs r6,r7,#0 + adds r6,#32 @ complementary shift + movs r5,r1 + asrs r5,r7 + movs r4,r1 + lsls r4,r6 + movs r6,r0 + lsrs r6,r7 + orrs r4,r6 @ x>>i, rounding bit in carry + adcs r4,r0 + adcs r5,r1 @ x+(x>>i) + + lsrs r6,r5,#30 + bne 1f @ x+(x>>i)>1? + movs r0,r4 + movs r1,r5 @ x+=x>>i + mov r6,r12 + ldmia r6!,{r4,r5} + subs r2,r4 + sbcs r3,r5 + +1: + movs r4,#8 + add r12,r4 + adds r7,#1 + cmp r7,#33 + bne 3b +@ here: +@ r0:r1 residual x, nearly 1 Q62 +@ r2:r3 y ~ ln m/2 = ln m - ln2 Q62 +@ result is y + ln2 + ln x ~ y + ln2 + (x-1) + lsls r1,#2 + asrs r1,#2 @ x-1 + adds r2,r0 + adcs r3,r1 + + pop {r7} +@ here: +@ r2:r3 ln m/2 = ln m - ln2 Q62 +@ r7 unbiased exponent + + adr r4,dreddata1+4 + ldmia r4,{r0,r1,r4} + adds r7,#1 + muls r0,r7 @ Q62 + muls r1,r7 @ Q41 + muls r4,r7 @ Q20 + lsls r7,r1,#21 + asrs r1,#11 + asrs r5,r1,#31 + adds r0,r7 + adcs r1,r5 + lsls r7,r4,#10 + asrs r4,#22 + asrs r5,r1,#31 + adds r1,r7 + adcs r4,r5 +@ r0:r1:r4 exponent*ln2 Q62 + asrs r5,r3,#31 + adds r0,r2 + adcs r1,r3 + adcs r4,r5 +@ r0:r1:r4 result Q62 + movs r2,#62 +1: + asrs r5,r1,#31 + cmp r4,r5 + beq 2f @ r4 a sign extension of r1? + lsrs r0,#4 @ no: shift down 4 places and try again + lsls r6,r1,#28 + orrs r0,r6 + lsrs r1,#4 + lsls r6,r4,#28 + orrs r1,r6 + asrs r4,#4 + subs r2,#4 + b 1b +2: + bl fix642double_shim + pop {r4-r7,r15} + +5: + ldr r1,=#0xfff00000 + movs r0,#0 + pop {r4-r7,r15} + +6: + ldr r1,=#0x7ff00000 + movs r0,#0 + pop {r4-r7,r15} + +.ltorg + +.align 2 +dreddata1: +.word 0x0000B8AA @ 1/ln2 Q15 +.word 0x0013DE6B @ ln2 Q62 Q62=2C5C85FDF473DE6B split into 21-bit pieces +.word 0x000FEFA3 +.word 0x000B1721 + +dtab_exp: +.word 0xbf984bf3, 0x19f323ec @ log 1+2^-1 Q62 +.word 0xcd4d10d6, 0x0e47fbe3 @ log 1+2^-2 Q62 +.word 0x8abcb97a, 0x0789c1db @ log 1+2^-3 Q62 +.word 0x022c54cc, 0x03e14618 @ log 1+2^-4 Q62 +.word 0xe7833005, 0x01f829b0 @ log 1+2^-5 Q62 +.word 0x87e01f1e, 0x00fe0545 @ log 1+2^-6 Q62 +.word 0xac419e24, 0x007f80a9 @ log 1+2^-7 Q62 +.word 0x45621781, 0x003fe015 @ log 1+2^-8 Q62 +.word 0xa9ab10e6, 0x001ff802 @ log 1+2^-9 Q62 +.word 0x55455888, 0x000ffe00 @ log 1+2^-10 Q62 +.word 0x0aa9aac4, 0x0007ff80 @ log 1+2^-11 Q62 +.word 0x01554556, 0x0003ffe0 @ log 1+2^-12 Q62 +.word 0x002aa9ab, 0x0001fff8 @ log 1+2^-13 Q62 +.word 0x00055545, 0x0000fffe @ log 1+2^-14 Q62 +.word 0x8000aaaa, 0x00007fff @ log 1+2^-15 Q62 +.word 0xe0001555, 0x00003fff @ log 1+2^-16 Q62 +.word 0xf80002ab, 0x00001fff @ log 1+2^-17 Q62 +.word 0xfe000055, 0x00000fff @ log 1+2^-18 Q62 +.word 0xff80000b, 0x000007ff @ log 1+2^-19 Q62 +.word 0xffe00001, 0x000003ff @ log 1+2^-20 Q62 +.word 0xfff80000, 0x000001ff @ log 1+2^-21 Q62 +.word 0xfffe0000, 0x000000ff @ log 1+2^-22 Q62 +.word 0xffff8000, 0x0000007f @ log 1+2^-23 Q62 +.word 0xffffe000, 0x0000003f @ log 1+2^-24 Q62 +.word 0xfffff800, 0x0000001f @ log 1+2^-25 Q62 +.word 0xfffffe00, 0x0000000f @ log 1+2^-26 Q62 +.word 0xffffff80, 0x00000007 @ log 1+2^-27 Q62 +.word 0xffffffe0, 0x00000003 @ log 1+2^-28 Q62 +.word 0xfffffff8, 0x00000001 @ log 1+2^-29 Q62 +.word 0xfffffffe, 0x00000000 @ log 1+2^-30 Q62 +.word 0x80000000, 0x00000000 @ log 1+2^-31 Q62 +.word 0x40000000, 0x00000000 @ log 1+2^-32 Q62 + + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/include/pico/double.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/include/pico/double.h new file mode 100644 index 0000000000..0893233fee --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_double/include/pico/double.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_DOUBLE_H +#define _PICO_DOUBLE_H + +#include +#include "pico/types.h" +#include "pico/bootrom/sf_table.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file double.h +* \defgroup pico_double pico_double +* +* Optimized double-precision floating point functions +* +* (Replacement) optimized implementations are provided of the following compiler built-ins +* and math library functions: +* +* - __aeabi_dadd, __aeabi_ddiv, __aeabi_dmul, __aeabi_drsub, __aeabi_dsub, __aeabi_cdcmpeq, __aeabi_cdrcmple, __aeabi_cdcmple, __aeabi_dcmpeq, __aeabi_dcmplt, __aeabi_dcmple, __aeabi_dcmpge, __aeabi_dcmpgt, __aeabi_dcmpun, __aeabi_i2d, __aeabi_l2d, __aeabi_ui2d, __aeabi_ul2d, __aeabi_d2iz, __aeabi_d2lz, __aeabi_d2uiz, __aeabi_d2ulz, __aeabi_d2f +* - sqrt, cos, sin, tan, atan2, exp, log, ldexp, copysign, trunc, floor, ceil, round, asin, acos, atan, sinh, cosh, tanh, asinh, acosh, atanh, exp2, log2, exp10, log10, pow,, hypot, cbrt, fmod, drem, remainder, remquo, expm1, log1p, fma +* - powint, sincos (GNU extensions) +* +* The following additional optimized functions are also provided: +* +* - fix2double, ufix2double, fix642double, ufix642double, double2fix, double2ufix, double2fix64, double2ufix64, double2int, double2int64, double2int_z, double2int64_z +*/ + +double fix2double(int32_t m, int e); +double ufix2double(uint32_t m, int e); +double fix642double(int64_t m, int e); +double ufix642double(uint64_t m, int e); + +// These methods round towards -Infinity. +int32_t double2fix(double f, int e); +uint32_t double2ufix(double f, int e); +int64_t double2fix64(double f, int e); +uint64_t double2ufix64(double f, int e); +int32_t double2int(double f); +int64_t double2int64(double f); + +// These methods round towards 0. +int32_t double2int_z(double f); +int64_t double2int64_z(double f); + +double exp10(double x); +void sincos(double x, double *sinx, double *cosx); +double powint(double x, int y); + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/CMakeLists.txt new file mode 100644 index 0000000000..81a9eaafb9 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/CMakeLists.txt @@ -0,0 +1 @@ +pico_add_subdirectory(rp2040_usb_device_enumeration) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/CMakeLists.txt new file mode 100644 index 0000000000..0d682ab4ec --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/CMakeLists.txt @@ -0,0 +1,9 @@ +add_library(pico_fix_rp2040_usb_device_enumeration INTERFACE) + +target_sources(pico_fix_rp2040_usb_device_enumeration INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/rp2040_usb_device_enumeration.c + ) + +target_include_directories(pico_fix_rp2040_usb_device_enumeration INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + +target_link_libraries(pico_fix_rp2040_usb_device_enumeration INTERFACE hardware_structs pico_time) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/include/pico/fix/rp2040_usb_device_enumeration.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/include/pico/fix/rp2040_usb_device_enumeration.h new file mode 100644 index 0000000000..49f115e907 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/include/pico/fix/rp2040_usb_device_enumeration.h @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_FIX_RP2040_USB_DEVICE_ENUMERATION_H +#define _PICO_FIX_RP2040_USB_DEVICE_ENUMERATION_H + +/*! \brief Perform a brute force workaround for USB device enumeration issue + * \ingroup pico_fix + * + * This method should be called during the IRQ handler for a bus reset + */ +void rp2040_usb_device_enumeration_fix(void); + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/rp2040_usb_device_enumeration.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/rp2040_usb_device_enumeration.c new file mode 100644 index 0000000000..8319e36cb7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/rp2040_usb_device_enumeration.c @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" +#include "pico/time.h" +#include "hardware/structs/usb.h" +#include "hardware/gpio.h" +#include "pico/fix/rp2040_usb_device_enumeration.h" + +#define LS_SE0 0b00 +#define LS_J 0b01 +#define LS_K 0b10 +#define LS_SE1 0b11 + +static void hw_enumeration_fix_wait_se0(void); +static void hw_enumeration_fix_force_ls_j(void); +static void hw_enumeration_fix_finish(void); + +void rp2040_usb_device_enumeration_fix(void) { + // After coming out of reset, the hardware expects 800us of LS_J (linestate J) time + // before it will move to the connected state. However on a hub that broadcasts packets + // for other devices this isn't the case. The plan here is to wait for the end of the bus + // reset, force an LS_J for 1ms and then switch control back to the USB phy. Unfortunately + // this requires us to use GPIO15 as there is no other way to force the input path. + // We only need to force DP as DM can be left at zero. It will be gated off by GPIO + // logic if it isn't func selected. + + // Wait SE0 phase will call force ls_j phase which will call finish phase + hw_enumeration_fix_wait_se0(); +} + +static inline uint8_t hw_line_state(void) { + return (usb_hw->sie_status & USB_SIE_STATUS_LINE_STATE_BITS) >> USB_SIE_STATUS_LINE_STATE_LSB; +} + +int64_t hw_enumeration_fix_wait_se0_callback(alarm_id_t id, void *user_data) { + if (hw_line_state() == LS_SE0) { + // Come back in 1ms and check again + return 1000; + } else { + // Now force LS_J (next stage of fix) + hw_enumeration_fix_force_ls_j(); + // No more repeats + return 0; + } +} + +static inline void hw_enumeration_fix_busy_wait_se0(void) { + while (hw_line_state() == LS_SE0) tight_loop_contents(); + // Now force LS_J (next stage of fix) + hw_enumeration_fix_force_ls_j(); +} + +static void hw_enumeration_fix_wait_se0(void) { + // Wait for SE0 to end (i.e. the host to stop resetting). This reset can last quite long. + // 10-15ms so we are going to set a timer callback. + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + if (add_alarm_in_ms(1, hw_enumeration_fix_wait_se0_callback, NULL, true) >= 0) { + // hw_enumeration_fix_wait_se0_callback will be called in 1ms to check if se0 has finished + // (and will poll every 1ms from there) + return; + } +#endif + // if timer pool disabled, or no timer available, have to busy wait. + hw_enumeration_fix_busy_wait_se0(); +} + +int64_t hw_enumeration_fix_force_ls_j_done(alarm_id_t id, void *user_data) { + hw_enumeration_fix_finish(); + return 0; +} + +static void hw_enumeration_fix_force_ls_j(void) { + // Force LS_J + const uint dp = 15; + //const uint dm = 16; + gpio_set_function(dp, 8); + // TODO: assert dm is not funcseld to usb + + // J state is a differential 1 for a full speed device so + // DP = 1 and DM = 0. Don't actually need to set DM low as it + // is already gated assuming it isn't funcseld. + gpio_set_inover(dp, GPIO_OVERRIDE_HIGH); + + // TODO: What to do about existing DP state here? + + // Force PHY pull up to stay before switching away from the phy + hw_set_alias(usb_hw)->phy_direct = USB_USBPHY_DIRECT_DP_PULLUP_EN_BITS; + hw_set_alias(usb_hw)->phy_direct_override = USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_BITS; + + // Switch to GPIO phy with LS_J forced + usb_hw->muxing = USB_USB_MUXING_TO_DIGITAL_PAD_BITS | USB_USB_MUXING_SOFTCON_BITS; + + // LS_J is now forced but while loop here just to check + hard_assert(hw_line_state() == LS_J); // "LS_J not forced!" + +#if !PICO_TIME_DEFAULT_ALARM_POOL_DISABLED + if (add_alarm_in_ms(1, hw_enumeration_fix_force_ls_j_done, NULL, true) >= 0) { + // hw_enumeration_fix_force_ls_j_done will be called in 1ms + return; + } +#endif + // if timer pool disabled, or no timer available, have to busy wait. + busy_wait_us(1000); + hw_enumeration_fix_finish(); +} + +static void hw_enumeration_fix_finish(void) { + // Should think we are connected now + while (!(usb_hw->sie_status & USB_SIE_STATUS_CONNECTED_BITS)) tight_loop_contents(); + + // Switch back to USB phy + usb_hw->muxing = USB_USB_MUXING_TO_PHY_BITS | USB_USB_MUXING_SOFTCON_BITS; + + // Get rid of DP pullup override + hw_clear_alias(usb_hw)->phy_direct_override = USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN_BITS; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/CMakeLists.txt new file mode 100644 index 0000000000..a6e7895704 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/CMakeLists.txt @@ -0,0 +1,126 @@ +if (NOT TARGET pico_float) + # library to be depended on - we make this depend on particular implementations using per target generator expressions + add_library(pico_float INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_float_compiler INTERFACE) + # PICO_BUILD_DEFINE: PICO_FLOAT_COMPILER, whether compiler provided float support is being used, type=bool, default=0, but dependent on CMake options, group=pico_float + target_compile_definitions(pico_float_compiler INTERFACE + PICO_FLOAT_COMPILER=1 + ) + + add_library(pico_float_headers INTERFACE) + target_include_directories(pico_float_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + # add alias "default" which is just rom. + add_library(pico_float_default INTERFACE) + target_link_libraries(pico_float_default INTERFACE pico_float_pico) + + set(PICO_DEFAULT_FLOAT_IMPL pico_float_default) + + target_link_libraries(pico_float INTERFACE + $>,$,${PICO_DEFAULT_FLOAT_IMPL}>) + + add_library(pico_float_pico INTERFACE) + target_sources(pico_float_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/float_aeabi.S + ${CMAKE_CURRENT_LIST_DIR}/float_init_rom.c + ${CMAKE_CURRENT_LIST_DIR}/float_math.c + ${CMAKE_CURRENT_LIST_DIR}/float_v1_rom_shim.S + ) + # PICO_BUILD_DEFINE: PICO_FLOAT_PICO, whether optimized pico/bootrom provided float support is being used, type=bool, default=1, but dependent on CMake options, group=pico_float + target_compile_definitions(pico_float_pico INTERFACE + PICO_FLOAT_PICO=1 + ) + + target_link_libraries(pico_float_pico INTERFACE pico_bootrom pico_float_headers) + + add_library(pico_float_none INTERFACE) + target_sources(pico_float_none INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/float_none.S + ) + + target_link_libraries(pico_float_none INTERFACE pico_float_headers) + + # PICO_BUILD_DEFINE: PICO_FLOAT_NONE, whether float support is disabled and functions will panic, type=bool, default=0, but dependent on CMake options, group=pico_float + target_compile_definitions(pico_float_none INTERFACE + PICO_FLOAT_NONE=1 + ) + + function(wrap_float_functions TARGET) + pico_wrap_function(${TARGET} __aeabi_fadd) + pico_wrap_function(${TARGET} __aeabi_fdiv) + pico_wrap_function(${TARGET} __aeabi_fmul) + pico_wrap_function(${TARGET} __aeabi_frsub) + pico_wrap_function(${TARGET} __aeabi_fsub) + pico_wrap_function(${TARGET} __aeabi_cfcmpeq) + pico_wrap_function(${TARGET} __aeabi_cfrcmple) + pico_wrap_function(${TARGET} __aeabi_cfcmple) + pico_wrap_function(${TARGET} __aeabi_fcmpeq) + pico_wrap_function(${TARGET} __aeabi_fcmplt) + pico_wrap_function(${TARGET} __aeabi_fcmple) + pico_wrap_function(${TARGET} __aeabi_fcmpge) + pico_wrap_function(${TARGET} __aeabi_fcmpgt) + pico_wrap_function(${TARGET} __aeabi_fcmpun) + pico_wrap_function(${TARGET} __aeabi_i2f) + pico_wrap_function(${TARGET} __aeabi_l2f) + pico_wrap_function(${TARGET} __aeabi_ui2f) + pico_wrap_function(${TARGET} __aeabi_ul2f) + pico_wrap_function(${TARGET} __aeabi_f2iz) + pico_wrap_function(${TARGET} __aeabi_f2lz) + pico_wrap_function(${TARGET} __aeabi_f2uiz) + pico_wrap_function(${TARGET} __aeabi_f2ulz) + pico_wrap_function(${TARGET} __aeabi_f2d) + pico_wrap_function(${TARGET} sqrtf) + pico_wrap_function(${TARGET} cosf) + pico_wrap_function(${TARGET} sinf) + pico_wrap_function(${TARGET} tanf) + pico_wrap_function(${TARGET} atan2f) + pico_wrap_function(${TARGET} expf) + pico_wrap_function(${TARGET} logf) + + pico_wrap_function(${TARGET} ldexpf) + pico_wrap_function(${TARGET} copysignf) + pico_wrap_function(${TARGET} truncf) + pico_wrap_function(${TARGET} floorf) + pico_wrap_function(${TARGET} ceilf) + pico_wrap_function(${TARGET} roundf) + pico_wrap_function(${TARGET} sincosf) # gnu + pico_wrap_function(${TARGET} asinf) + pico_wrap_function(${TARGET} acosf) + pico_wrap_function(${TARGET} atanf) + pico_wrap_function(${TARGET} sinhf) + pico_wrap_function(${TARGET} coshf) + pico_wrap_function(${TARGET} tanhf) + pico_wrap_function(${TARGET} asinhf) + pico_wrap_function(${TARGET} acoshf) + pico_wrap_function(${TARGET} atanhf) + pico_wrap_function(${TARGET} exp2f) + pico_wrap_function(${TARGET} log2f) + pico_wrap_function(${TARGET} exp10f) + pico_wrap_function(${TARGET} log10f) + pico_wrap_function(${TARGET} powf) + pico_wrap_function(${TARGET} powintf) #gnu + pico_wrap_function(${TARGET} hypotf) + pico_wrap_function(${TARGET} cbrtf) + pico_wrap_function(${TARGET} fmodf) + pico_wrap_function(${TARGET} dremf) + pico_wrap_function(${TARGET} remainderf) + pico_wrap_function(${TARGET} remquof) + pico_wrap_function(${TARGET} expm1f) + pico_wrap_function(${TARGET} log1pf) + pico_wrap_function(${TARGET} fmaf) + endfunction() + + wrap_float_functions(pico_float_pico) + wrap_float_functions(pico_float_none) + + macro(pico_set_float_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_FLOAT_IMPL "pico_float_${IMPL}") + else() + message(FATAL_ERROR "float implementation must be set on executable not library") + endif() + endmacro() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_aeabi.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_aeabi.S new file mode 100644 index 0000000000..2aee5f250a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_aeabi.S @@ -0,0 +1,724 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" +#include "pico/bootrom/sf_table.h" + +__pre_init __aeabi_float_init, 00020 + +.syntax unified +.cpu cortex-m0plus +.thumb + +.macro float_section name +#if PICO_FLOAT_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +.macro float_wrapper_section func +float_section WRAPPER_FUNC_NAME(\func) +.endm + +.macro _float_wrapper_func x + wrapper_func \x +.endm + +.macro wrapper_func_f1 x + _float_wrapper_func \x +#if PICO_FLOAT_PROPAGATE_NANS + mov ip, lr + bl __check_nan_f1 + mov lr, ip +#endif +.endm + +.macro wrapper_func_f2 x + _float_wrapper_func \x +#if PICO_FLOAT_PROPAGATE_NANS + mov ip, lr + bl __check_nan_f2 + mov lr, ip +#endif +.endm + +.section .text + +#if PICO_FLOAT_PROPAGATE_NANS +.thumb_func +__check_nan_f1: + movs r3, #1 + lsls r3, #24 + lsls r2, r0, #1 + adds r2, r3 + bhi 1f + bx lr +1: + bx ip + +.thumb_func +__check_nan_f2: + movs r3, #1 + lsls r3, #24 + lsls r2, r0, #1 + adds r2, r3 + bhi 1f + lsls r2, r1, #1 + adds r2, r3 + bhi 2f + bx lr +2: + mov r0, r1 +1: + bx ip +#endif + +.macro table_tail_call SF_TABLE_OFFSET +#if PICO_FLOAT_SUPPORT_ROM_V1 +#ifndef NDEBUG + movs r3, #0 + mov ip, r3 +#endif +#endif + ldr r3, =sf_table + ldr r3, [r3, #\SF_TABLE_OFFSET] + bx r3 +.endm + +.macro shimmable_table_tail_call SF_TABLE_OFFSET shim + ldr r3, =sf_table + ldr r3, [r3, #\SF_TABLE_OFFSET] +#if PICO_FLOAT_SUPPORT_ROM_V1 + mov ip, pc +#endif + bx r3 +#if PICO_FLOAT_SUPPORT_ROM_V1 +.byte \SF_TABLE_OFFSET, 0xdf +.word \shim +#endif +.endm + + +# note generally each function is in a separate section unless there is fall thru or branching between them +# note fadd, fsub, fmul, fdiv are so tiny and just defer to rom so are lumped together so they can share constant pool + +# note functions are word aligned except where they are an odd number of linear instructions + +// float FUNC_NAME(__aeabi_fadd)(float, float) single-precision addition +float_wrapper_section __aeabi_farithmetic +// float FUNC_NAME(__aeabi_frsub)(float x, float y) single-precision reverse subtraction, y - x + +# frsub first because it is the only one that needs alignment +.align 2 +wrapper_func __aeabi_frsub + eors r0, r1 + eors r1, r0 + eors r0, r1 + // fall thru + +// float FUNC_NAME(__aeabi_fsub)(float x, float y) single-precision subtraction, x - y +wrapper_func_f2 __aeabi_fsub +#if PICO_FLOAT_PROPAGATE_NANS + // we want to return nan for inf-inf or -inf - -inf, but without too much upfront cost + mov r2, r0 + eors r2, r1 + bmi 1f // different signs + push {r0, r1, lr} + bl 1f + b fdiv_fsub_nan_helper +1: +#endif + table_tail_call SF_TABLE_FSUB + +wrapper_func_f2 __aeabi_fadd + table_tail_call SF_TABLE_FADD + +// float FUNC_NAME(__aeabi_fdiv)(float n, float d) single-precision division, n / d +wrapper_func_f2 __aeabi_fdiv +#if PICO_FLOAT_PROPAGATE_NANS + push {r0, r1, lr} + bl 1f + b fdiv_fsub_nan_helper +1: +#endif + table_tail_call SF_TABLE_FDIV + +fdiv_fsub_nan_helper: +#if PICO_FLOAT_PROPAGATE_NANS + pop {r1, r2} + + // check for infinite op infinite (or rather check for infinite result with both + // operands being infinite) + lsls r3, r0, #1 + asrs r3, r3, #24 + adds r3, #1 + beq 2f + pop {pc} +2: + lsls r1, #1 + asrs r1, r1, #24 + lsls r2, #1 + asrs r2, r2, #24 + ands r1, r2 + adds r1, #1 + bne 3f + // infinite to nan + movs r1, #1 + lsls r1, #22 + orrs r0, r1 +3: + pop {pc} +#endif + +// float FUNC_NAME(__aeabi_fmul)(float, float) single-precision multiplication +wrapper_func_f2 __aeabi_fmul +#if PICO_FLOAT_PROPAGATE_NANS + push {r0, r1, lr} + bl 1f + pop {r1, r2} + + // check for multiplication of infinite by zero (or rather check for infinite result with either + // operand 0) + lsls r3, r0, #1 + asrs r3, r3, #24 + adds r3, #1 + beq 2f + pop {pc} +2: + ands r1, r2 + bne 3f + // infinite to nan + movs r1, #1 + lsls r1, #22 + orrs r0, r1 +3: + pop {pc} +1: +#endif + table_tail_call SF_TABLE_FMUL + +// void FUNC_NAME(__aeabi_cfrcmple)(float, float) reversed 3-way (<, =, ?>) compare [1], result in PSR ZC flags +float_wrapper_section __aeabi_cfcmple +.align 2 +wrapper_func __aeabi_cfrcmple + push {r0-r2, lr} + eors r0, r1 + eors r1, r0 + eors r0, r1 + b __aeabi_cfcmple_guts + +// NOTE these share an implementation as we have no excepting NaNs. +// void FUNC_NAME(__aeabi_cfcmple)(float, float) 3-way (<, =, ?>) compare [1], result in PSR ZC flags +// void FUNC_NAME(__aeabi_cfcmpeq)(float, float) non-excepting equality comparison [1], result in PSR ZC flags +.align 2 +wrapper_func __aeabi_cfcmple +wrapper_func __aeabi_cfcmpeq + push {r0-r2, lr} + +__aeabi_cfcmple_guts: + lsls r2,r0,#1 + lsrs r2,#24 + beq 1f + cmp r2,#0xff + bne 2f + lsls r2, r0, #9 + bhi 3f +1: + lsrs r0,#23 @ clear mantissa if denormal or infinite + lsls r0,#23 +2: + lsls r2,r1,#1 + lsrs r2,#24 + beq 1f + cmp r2,#0xff + bne 2f + lsls r2, r1, #9 + bhi 3f +1: + lsrs r1,#23 @ clear mantissa if denormal or infinite + lsls r1,#23 +2: + movs r2,#1 @ initialise result + eors r1,r0 + bmi 2f @ opposite signs? then can proceed on basis of sign of x + eors r1,r0 @ restore y + bpl 1f + cmp r1,r0 + pop {r0-r2, pc} +1: + cmp r0,r1 + pop {r0-r2, pc} +2: + orrs r1, r0 @ handle 0/-0 + adds r1, r1 @ note this always sets C + beq 3f + mvns r0, r0 @ carry inverse of r0 sign + adds r0, r0 +3: + pop {r0-r2, pc} + + +// int FUNC_NAME(__aeabi_fcmpeq)(float, float) result (1, 0) denotes (=, ?<>) [2], use for C == and != +float_wrapper_section __aeabi_fcmpeq +.align 2 +wrapper_func __aeabi_fcmpeq + push {lr} + bl __aeabi_cfcmpeq + beq 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_fcmplt)(float, float) result (1, 0) denotes (<, ?>=) [2], use for C < +float_wrapper_section __aeabi_fcmplt +.align 2 +wrapper_func __aeabi_fcmplt + push {lr} + bl __aeabi_cfcmple + sbcs r0, r0 + pop {pc} + +// int FUNC_NAME(__aeabi_fcmple)(float, float) result (1, 0) denotes (<=, ?>) [2], use for C <= +float_wrapper_section __aeabi_fcmple +.align 2 +wrapper_func __aeabi_fcmple + push {lr} + bl __aeabi_cfcmple + bls 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_fcmpge)(float, float) result (1, 0) denotes (>=, ?<) [2], use for C >= +float_wrapper_section __aeabi_fcmpge +.align 2 +wrapper_func __aeabi_fcmpge + push {lr} + // because of NaNs it is better to reverse the args than the result + bl __aeabi_cfrcmple + bls 1f + movs r0, #0 + pop {pc} +1: + movs r0, #1 + pop {pc} + +// int FUNC_NAME(__aeabi_fcmpgt)(float, float) result (1, 0) denotes (>, ?<=) [2], use for C > +float_wrapper_section __aeabi_fcmpgt +wrapper_func __aeabi_fcmpgt + push {lr} + // because of NaNs it is better to reverse the args than the result + bl __aeabi_cfrcmple + sbcs r0, r0 + pop {pc} + +// int FUNC_NAME(__aeabi_fcmpun)(float, float) result (1, 0) denotes (?, <=>) [2], use for C99 isunordered() +float_wrapper_section __aeabi_fcmpun +wrapper_func __aeabi_fcmpun + movs r3, #1 + lsls r3, #24 + lsls r2, r0, #1 + adds r2, r3 + bhi 1f + lsls r2, r1, #1 + adds r2, r3 + bhi 1f + movs r0, #0 + bx lr +1: + movs r0, #1 + bx lr + + +// float FUNC_NAME(__aeabi_ui2f)(unsigned) unsigned to float (single precision) conversion +float_wrapper_section __aeabi_ui2f +wrapper_func __aeabi_ui2f + subs r1, r1 + cmp r0, #0 + bne __aeabi_i2f_main + mov r0, r1 + bx lr + +float_wrapper_section __aeabi_i2f +// float FUNC_NAME(__aeabi_i2f)(int) integer to float (single precision) conversion +wrapper_func __aeabi_i2f + lsrs r1, r0, #31 + lsls r1, #31 + bpl 1f + rsbs r0, #0 +1: + cmp r0, #0 + beq 7f +__aeabi_i2f_main: + + mov ip, lr + push {r0, r1} + ldr r3, =sf_clz_func + ldr r3, [r3] + blx r3 + pop {r1, r2} + lsls r1, r0 + subs r0, #158 + rsbs r0, #0 + + adds r1,#0x80 @ rounding + bcs 5f @ tripped carry? then have leading 1 in C as required (and result is even so can ignore sticky bits) + + lsls r3,r1,#24 @ check bottom 8 bits of r1 + beq 6f @ in rounding-tie case? + lsls r1,#1 @ remove leading 1 +3: + lsrs r1,#9 @ align mantissa + lsls r0,#23 @ align exponent + orrs r0,r2 @ assemble exponent and mantissa +4: + orrs r0,r1 @ apply sign +1: + bx ip +5: + adds r0,#1 @ correct exponent offset + b 3b +6: + lsrs r1,#9 @ ensure even result + lsls r1,#10 + b 3b +7: + bx lr + + +// int FUNC_NAME(__aeabi_f2iz)(float) float (single precision) to integer C-style conversion [3] +float_wrapper_section __aeabi_f2iz +wrapper_func __aeabi_f2iz +regular_func float2int_z + lsls r1, r0, #1 + lsrs r2, r1, #24 + movs r3, #0x80 + lsls r3, #24 + cmp r2, #126 + ble 1f + subs r2, #158 + bge 2f + asrs r1, r0, #31 + lsls r0, #9 + lsrs r0, #1 + orrs r0, r3 + negs r2, r2 + lsrs r0, r2 + lsls r1, #1 + adds r1, #1 + muls r0, r1 + bx lr +1: + movs r0, #0 + bx lr +2: + lsrs r0, #31 + adds r0, r3 + subs r0, #1 + bx lr + + cmn r0, r0 + bcc float2int + push {lr} + lsls r0, #1 + lsrs r0, #1 + movs r1, #0 + bl __aeabi_f2uiz + cmp r0, #0 + bmi 1f + rsbs r0, #0 + pop {pc} +1: + movs r0, #128 + lsls r0, #24 + pop {pc} + +float_section float2int +regular_func float2int + shimmable_table_tail_call SF_TABLE_FLOAT2INT float2int_shim + +float_section float2fix +regular_func float2fix + shimmable_table_tail_call SF_TABLE_FLOAT2FIX float2fix_shim + +float_section float2ufix +regular_func float2ufix + table_tail_call SF_TABLE_FLOAT2UFIX + +// unsigned FUNC_NAME(__aeabi_f2uiz)(float) float (single precision) to unsigned C-style conversion [3] +float_wrapper_section __aeabi_f2uiz +wrapper_func __aeabi_f2uiz + table_tail_call SF_TABLE_FLOAT2UINT + +float_section fix2float +regular_func fix2float + table_tail_call SF_TABLE_FIX2FLOAT + +float_section ufix2float +regular_func ufix2float + table_tail_call SF_TABLE_UFIX2FLOAT + +float_section fix642float +regular_func fix642float + shimmable_table_tail_call SF_TABLE_FIX642FLOAT fix642float_shim + +float_section ufix642float +regular_func ufix642float + shimmable_table_tail_call SF_TABLE_UFIX642FLOAT ufix642float_shim + +// float FUNC_NAME(__aeabi_l2f)(long long) long long to float (single precision) conversion +float_wrapper_section __aeabi_l2f +1: + ldr r2, =__aeabi_i2f + bx r2 +wrapper_func __aeabi_l2f + asrs r2, r0, #31 + cmp r1, r2 + beq 1b + shimmable_table_tail_call SF_TABLE_INT642FLOAT int642float_shim + +// float FUNC_NAME(__aeabi_l2f)(long long) long long to float (single precision) conversion +float_wrapper_section __aeabi_ul2f +1: + ldr r2, =__aeabi_ui2f + bx r2 +wrapper_func __aeabi_ul2f + cmp r1, #0 + beq 1b + shimmable_table_tail_call SF_TABLE_UINT642FLOAT uint642float_shim + +// long long FUNC_NAME(__aeabi_f2lz)(float) float (single precision) to long long C-style conversion [3] +float_wrapper_section __aeabi_f2lz +wrapper_func __aeabi_f2lz +regular_func float2int64_z + cmn r0, r0 + bcc float2int64 + push {lr} + lsls r0, #1 + lsrs r0, #1 + movs r1, #0 + bl float2ufix64 + cmp r1, #0 + bmi 1f + movs r2, #0 + rsbs r0, #0 + sbcs r2, r1 + mov r1, r2 + pop {pc} +1: + movs r1, #128 + lsls r1, #24 + movs r0, #0 + pop {pc} + +float_section float2int64 +regular_func float2int64 + shimmable_table_tail_call SF_TABLE_FLOAT2INT64 float2int64_shim + +float_section float2fix64 +regular_func float2fix64 + shimmable_table_tail_call SF_TABLE_FLOAT2FIX64 float2fix64_shim + +// unsigned long long FUNC_NAME(__aeabi_f2ulz)(float) float to unsigned long long C-style conversion [3] +float_wrapper_section __aeabi_f2ulz +wrapper_func __aeabi_f2ulz + shimmable_table_tail_call SF_TABLE_FLOAT2UINT64 float2uint64_shim + +float_section float2ufix64 +regular_func float2ufix64 + shimmable_table_tail_call SF_TABLE_FLOAT2UFIX64 float2ufix64_shim + +float_wrapper_section __aeabi_f2d +1: +#if PICO_FLOAT_PROPAGATE_NANS + // copy sign bit and 25 NAN id bits into sign bit and significant ID bits, also setting the high id bit + asrs r1, r0, #3 + movs r2, #0xf + lsls r2, #27 + orrs r1, r2 + lsls r0, #25 + bx lr +#endif +wrapper_func __aeabi_f2d +#if PICO_FLOAT_PROPAGATE_NANS + movs r3, #1 + lsls r3, #24 + lsls r2, r0, #1 + adds r2, r3 + bhi 1b +#endif + shimmable_table_tail_call SF_TABLE_FLOAT2DOUBLE float2double_shim + +float_wrapper_section srqtf +wrapper_func_f1 sqrtf +#if PICO_FLOAT_SUPPORT_ROM_V1 + // check for negative + asrs r1, r0, #23 + bmi 1f +#endif + table_tail_call SF_TABLE_FSQRT +#if PICO_FLOAT_SUPPORT_ROM_V1 +1: + mvns r0, r1 + cmp r0, #255 + bne 2f + // -0 or -Denormal return -0 (0x80000000) + lsls r0, #31 + bx lr +2: + // return -Inf (0xff800000) + asrs r0, r1, #31 + lsls r0, #23 + bx lr +#endif + +float_wrapper_section cosf +// note we don't use _f1 since we do an infinity/nan check for outside of range +wrapper_func cosf + // rom version only works for -128 < angle < 128 + lsls r1, r0, #1 + lsrs r1, #24 + cmp r1, #127 + 7 + bge 1f +2: + table_tail_call SF_TABLE_FCOS +1: +#if PICO_FLOAT_PROPAGATE_NANS + // also check for infinites + cmp r1, #255 + bne 3f + // infinite to nan + movs r1, #1 + lsls r1, #22 + orrs r0, r1 + bx lr +3: +#endif + ldr r1, =0x40c90fdb // 2 * M_PI + push {lr} + bl remainderf + pop {r1} + mov lr, r1 + b 2b + +float_wrapper_section sinf +// note we don't use _f1 since we do an infinity/nan check for outside of range +wrapper_func sinf + // rom version only works for -128 < angle < 128 + lsls r1, r0, #1 + lsrs r1, #24 + cmp r1, #127 + 7 + bge 1f +2: + table_tail_call SF_TABLE_FSIN +1: +#if PICO_FLOAT_PROPAGATE_NANS + // also check for infinites + cmp r1, #255 + bne 3f + // infinite to nan + movs r1, #1 + lsls r1, #22 + orrs r0, r1 + bx lr +3: +#endif + ldr r1, =0x40c90fdb // 2 * M_PI + push {lr} + bl remainderf + pop {r1} + mov lr, r1 + b 2b + +float_wrapper_section sincosf +// note we don't use _f1 since we do an infinity/nan check for outside of range +wrapper_func sincosf + push {r1, r2, lr} + // rom version only works for -128 < angle < 128 + lsls r3, r0, #1 + lsrs r3, #24 + cmp r3, #127 + 7 + bge 3f +2: + ldr r3, =sf_table + ldr r3, [r3, #SF_TABLE_FSIN] + blx r3 + pop {r2, r3} + str r0, [r2] + str r1, [r3] + pop {pc} +#if PICO_FLOAT_PROPAGATE_NANS +.align 2 + pop {pc} +#endif +3: +#if PICO_FLOAT_PROPAGATE_NANS + // also check for infinites + cmp r3, #255 + bne 4f + // infinite to nan + movs r3, #1 + lsls r3, #22 + orrs r0, r3 + str r0, [r1] + str r0, [r2] + add sp, #12 + bx lr +4: +#endif + ldr r1, =0x40c90fdb // 2 * M_PI + push {lr} + bl remainderf + pop {r1} + mov lr, r1 + b 2b + +float_wrapper_section tanf +// note we don't use _f1 since we do an infinity/nan check for outside of range +wrapper_func tanf + // rom version only works for -128 < angle < 128 + lsls r1, r0, #1 + lsrs r1, #24 + cmp r1, #127 + 7 + bge 1f +2: + table_tail_call SF_TABLE_FTAN +1: +#if PICO_FLOAT_PROPAGATE_NANS + // also check for infinites + cmp r1, #255 + bne 3f + // infinite to nan + movs r1, #1 + lsls r1, #22 + orrs r0, r1 + bx lr +3: +#endif + ldr r1, =0x40c90fdb // 2 * M_PI + push {lr} + bl remainderf + pop {r1} + mov lr, r1 + b 2b + +float_wrapper_section atan2f +wrapper_func_f2 atan2f + shimmable_table_tail_call SF_TABLE_FATAN2 fatan2_shim + +float_wrapper_section expf +wrapper_func_f1 expf + table_tail_call SF_TABLE_FEXP + +float_wrapper_section logf +wrapper_func_f1 logf + table_tail_call SF_TABLE_FLN diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_init_rom.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_init_rom.c new file mode 100644 index 0000000000..3dbefa6746 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_init_rom.c @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pico/bootrom.h" +#include "pico/bootrom/sf_table.h" + +// NOTE THIS FUNCTION TABLE IS NOT PUBLIC OR NECESSARILY COMPLETE... +// IT IS ***NOT*** SAFE TO CALL THESE FUNCTION POINTERS FROM ARBITRARY CODE +uint32_t sf_table[SF_TABLE_V2_SIZE / 2]; +void *sf_clz_func; + +#if !PICO_FLOAT_SUPPORT_ROM_V1 +static __attribute__((noreturn)) void missing_float_func_shim() { + panic(""); +} +#endif + +void __aeabi_float_init() { + int rom_version = rp2040_rom_version(); + void *rom_table = rom_data_lookup(rom_table_code('S', 'F')); +#if PICO_FLOAT_SUPPORT_ROM_V1 + if (rom_version == 1) { + memcpy(&sf_table, rom_table, SF_TABLE_V1_SIZE); + extern void float_table_shim_on_use_helper(); + // todo replace NDEBUG with a more exclusive assertion guard +#ifndef NDEBUG + if (*(uint16_t *)0x29ee != 0x0fc4 || // this is packx + *(uint16_t *)0x29c0 != 0x0dc2 || // this is upackx + *(uint16_t *)0x2b96 != 0xb5c0 || // this is cordic_vec + *(uint16_t *)0x2b18 != 0x2500 || // this is packretns + *(uint16_t *)0x2acc != 0xb510 || // this is float2fix + *(uint32_t *)0x2cfc != 0x6487ed51 // pi_q29 + ) { + panic(""); + } +#endif + + // this is a little tricky.. we only want to pull in a shim if the corresponding function + // is called. to that end we include a SVC instruction with the table offset as the call number + // followed by the shim function pointer inside the actual wrapper function. that way if the wrapper + // function is garbage collected, so is the shim function. + // + // float_table_shim_on_use_helper expects this SVC instruction in the calling code soon after the address + // pointed to by IP and patches the float_table entry with the real shim the first time the function is called. + + for(uint i=SF_TABLE_V1_SIZE/4; i= 2) { + assert(*((uint8_t *)(rom_table-2)) * 4 >= SF_TABLE_V2_SIZE); + memcpy(&sf_table, rom_table, SF_TABLE_V2_SIZE); + } + sf_clz_func = rom_func_lookup(rom_table_code('L', '3')); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_math.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_math.c new file mode 100644 index 0000000000..e54c868803 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_math.c @@ -0,0 +1,565 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/types.h" +#include "pico/float.h" +#include "pico/platform.h" + +typedef uint32_t ui32; +typedef int32_t i32; + +#define PINF ( HUGE_VAL) +#define MINF (-HUGE_VAL) +#define NANF ((float)NAN) +#define PZERO (+0.0) +#define MZERO (-0.0) + +#define PI 3.14159265358979323846 +#define LOG2 0.69314718055994530941 +// Unfortunately in double precision ln(10) is very close to half-way between to representable numbers +#define LOG10 2.30258509299404568401 +#define LOG2E 1.44269504088896340737 +#define LOG10E 0.43429448190325182765 +#define ONETHIRD 0.33333333333333333333 + +#define PIf 3.14159265358979323846f +#define LOG2f 0.69314718055994530941f +#define LOG2Ef 1.44269504088896340737f +#define LOG10Ef 0.43429448190325182765f +#define ONETHIRDf 0.33333333333333333333f + +#define FUNPACK(x,e,m) e=((x)>>23)&0xff,m=((x)&0x007fffff)|0x00800000 +#define FUNPACKS(x,s,e,m) s=((x)>>31),FUNPACK((x),(e),(m)) + +_Pragma("GCC diagnostic push") +_Pragma("GCC diagnostic ignored \"-Wstrict-aliasing\"") + +static inline bool fisnan(float x) { + ui32 ix=*(i32*)&x; + return ix * 2 > 0xff000000u; +} + +#if PICO_FLOAT_PROPAGATE_NANS +#define check_nan_f1(x) if (fisnan((x))) return (x) +#define check_nan_f2(x,y) if (fisnan((x))) return (x); else if (fisnan((y))) return (y); +#else +#define check_nan_f1(x) ((void)0) +#define check_nan_f2(x,y) ((void)0) +#endif + +static inline int fgetsignexp(float x) { + ui32 ix=*(ui32*)&x; + return (ix>>23)&0x1ff; +} + +static inline int fgetexp(float x) { + ui32 ix=*(ui32*)&x; + return (ix>>23)&0xff; +} + +static inline float fldexp(float x,int de) { + ui32 ix=*(ui32*)&x,iy; + int e; + e=fgetexp(x); + if(e==0||e==0xff) return x; + e+=de; + if(e<=0) iy=ix&0x80000000; // signed zero for underflow + else if(e>=0xff) iy=(ix&0x80000000)|0x7f800000ULL; // signed infinity on overflow + else iy=ix+((ui32)de<<23); + return *(float*)&iy; +} + +float WRAPPER_FUNC(ldexpf)(float x, int de) { + check_nan_f1(x); + return fldexp(x, de); +} + +static inline float fcopysign(float x,float y) { + ui32 ix=*(ui32*)&x,iy=*(ui32*)&y; + ix=((ix&0x7fffffff)|(iy&0x80000000)); + return *(float*)&ix; +} + +float WRAPPER_FUNC(copysignf)(float x, float y) { + check_nan_f2(x,y); + return fcopysign(x, y); +} + +static inline int fiszero(float x) { return fgetexp (x)==0; } +static inline int fispzero(float x) { return fgetsignexp(x)==0; } +static inline int fismzero(float x) { return fgetsignexp(x)==0x100; } +static inline int fisinf(float x) { return fgetexp (x)==0xff; } +static inline int fispinf(float x) { return fgetsignexp(x)==0xff; } +static inline int fisminf(float x) { return fgetsignexp(x)==0x1ff; } + +static inline int fisint(float x) { + ui32 ix=*(ui32*)&x,m; + int e=fgetexp(x); + if(e==0) return 1; // 0 is an integer + e-=0x7f; // remove exponent bias + if(e<0) return 0; // |x|<1 + e=23-e; // bit position in mantissa with significance 1 + if(e<=0) return 1; // |x| large, so must be an integer + m=(1<>e)&1; +} + +static inline int fisstrictneg(float x) { + ui32 ix=*(ui32*)&x; + if(fiszero(x)) return 0; + return ix>>31; +} + +static inline int fisneg(float x) { + ui32 ix=*(ui32*)&x; + return ix>>31; +} + +static inline float fneg(float x) { + ui32 ix=*(ui32*)&x; + ix^=0x80000000; + return *(float*)&ix; +} + +static inline int fispo2(float x) { + ui32 ix=*(ui32*)&x; + if(fiszero(x)) return 0; + if(fisinf(x)) return 0; + ix&=0x007fffff; + return ix==0; +} + +static inline float fnan_or(float x) { +#if PICO_FLOAT_PROPAGATE_NANS + return NANF; +#else + return x; +#endif +} + +float WRAPPER_FUNC(truncf)(float x) { + check_nan_f1(x); + ui32 ix=*(ui32*)&x,m; + int e=fgetexp(x); + e-=0x7f; // remove exponent bias + if(e<0) { // |x|<1 + ix&=0x80000000; + return *(float*)&ix; + } + e=23-e; // bit position in mantissa with significance 1 + if(e<=0) return x; // |x| large, so must be an integer + m=(1<=4+0x7f) { // |x|>=16? + if(!fisneg(x)) return 1; // 1 << exp 2x; avoid generating infinities later + else return -1; // 1 >> exp 2x + } + u=expf(fldexp(x,1)); + return (u-1.0f)/(u+1.0f); +} + +float WRAPPER_FUNC(asinhf)(float x) { + check_nan_f1(x); + int e; + e=fgetexp(x); + if(e>=16+0x7f) { // |x|>=2^16? + if(!fisneg(x)) return logf( x )+LOG2f; // 1/x^2 << 1 + else return fneg(logf(fneg(x))+LOG2f); // 1/x^2 << 1 + } + if(x>0) return (float)log(sqrt((double)x*(double)x+1.0)+(double)x); + else return fneg((float)log(sqrt((double)x*(double)x+1.0)-(double)x)); +} + +float WRAPPER_FUNC(acoshf)(float x) { + check_nan_f1(x); + int e; + if(fisneg(x)) x=fneg(x); + e=fgetexp(x); + if(e>=16+0x7f) return logf(x)+LOG2f; // |x|>=2^16? + return (float)log(sqrt(((double)x+1.0)*((double)x-1.0))+(double)x); +} + +float WRAPPER_FUNC(atanhf)(float x) { + check_nan_f1(x); + return fldexp(logf((1.0f+x)/(1.0f-x)),-1); +} + +float WRAPPER_FUNC(exp2f)(float x) { check_nan_f1(x); return (float)exp((double)x*LOG2); } +float WRAPPER_FUNC(log2f)(float x) { check_nan_f1(x); return logf(x)*LOG2Ef; } +float WRAPPER_FUNC(exp10f)(float x) { check_nan_f1(x); return (float)exp((double)x*LOG10); } +float WRAPPER_FUNC(log10f)(float x) { check_nan_f1(x); return logf(x)*LOG10Ef; } + +float WRAPPER_FUNC(expm1f)(float x) { check_nan_f1(x); return (float)(exp((double)x)-1); } +float WRAPPER_FUNC(log1pf)(float x) { check_nan_f1(x); return (float)(log(1+(double)x)); } +float WRAPPER_FUNC(fmaf)(float x,float y,float z) { + check_nan_f2(x,y); + check_nan_f1(z); + return (float)((double)x*(double)y+(double)z); +} // has double rounding so not exact + +// general power, x>0 +static inline float fpow_1(float x,float y) { + return (float)exp(log((double)x)*(double)y); // using double-precision intermediates for better accuracy +} + +static float fpow_int2(float x,int y) { + float u; + if(y==1) return x; + u=fpow_int2(x,y/2); + u*=u; + if(y&1) u*=x; + return u; +} + +// for the case where x not zero or infinity, y small and not zero +static inline float fpowint_1(float x,int y) { + if(y<0) x=1.0f/x,y=-y; + return fpow_int2(x,y); +} + +// for the case where x not zero or infinity +static float fpowint_0(float x,int y) { + int e; + if(fisneg(x)) { + if(fisoddint(y)) return fneg(fpowint_0(fneg(x),y)); + else return fpowint_0(fneg(x),y); + } + if(fispo2(x)) { + e=fgetexp(x)-0x7f; + if(y>=256) y= 255; // avoid overflow + if(y<-256) y=-256; + y*=e; + return fldexp(1,y); + } + if(y==0) return 1; + if(y>=-32&&y<=32) return fpowint_1(x,y); + return fpow_1(x,y); +} + +float WRAPPER_FUNC(powintf)(float x,int y) { + _Pragma("GCC diagnostic push") + _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"") + if(x==1.0f||y==0) return 1; + if(x==0.0f) { + if(y>0) { + if(y&1) return x; + else return 0; + } + if((y&1)) return fcopysign(PINF,x); + return PINF; + } + _Pragma("GCC diagnostic pop") + check_nan_f1(x); + if(fispinf(x)) { + if(y<0) return 0; + else return PINF; + } + if(fisminf(x)) { + if(y>0) { + if((y&1)) return MINF; + else return PINF; + } + if((y&1)) return MZERO; + else return PZERO; + } + return fpowint_0(x,y); +} + +// for the case where y is guaranteed a finite integer, x not zero or infinity +static float fpow_0(float x,float y) { + int e,p; + if(fisneg(x)) { + if(fisoddint(y)) return fneg(fpow_0(fneg(x),y)); + else return fpow_0(fneg(x),y); + } + p=(int)y; + if(fispo2(x)) { + e=fgetexp(x)-0x7f; + if(p>=256) p= 255; // avoid overflow + if(p<-256) p=-256; + p*=e; + return fldexp(1,p); + } + if(p==0) return 1; + if(p>=-32&&p<=32) return fpowint_1(x,p); + return fpow_1(x,y); +} + +float WRAPPER_FUNC(powf)(float x,float y) { + _Pragma("GCC diagnostic push") + _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"") + if(x==1.0f||fiszero(y)) return 1; + check_nan_f2(x,y); + if(x==-1.0f&&fisinf(y)) return 1; + _Pragma("GCC diagnostic pop") + if(fiszero(x)) { + if(!fisneg(y)) { + if(fisoddint(y)) return x; + else return 0; + } + if(fisoddint(y)) return fcopysign(PINF,x); + return PINF; + } + if(fispinf(x)) { + if(fisneg(y)) return 0; + else return PINF; + } + if(fisminf(x)) { + if(!fisneg(y)) { + if(fisoddint(y)) return MINF; + else return PINF; + } + if(fisoddint(y)) return MZERO; + else return PZERO; + } + if(fispinf(y)) { + if(fgetexp(x)<0x7f) return PZERO; + else return PINF; + } + if(fisminf(y)) { + if(fgetexp(x)<0x7f) return PINF; + else return PZERO; + } + if(fisint(y)) return fpow_0(x,y); + if(fisneg(x)) return PINF; + return fpow_1(x,y); +} + +float WRAPPER_FUNC(hypotf)(float x,float y) { + check_nan_f2(x,y); + int ex,ey; + ex=fgetexp(x); ey=fgetexp(y); + if(ex>=0x7f+50||ey>=0x7f+50) { // overflow, or nearly so + x=fldexp(x,-70),y=fldexp(y,-70); + return fldexp(sqrtf(x*x+y*y), 70); + } + else if(ex<=0x7f-50&&ey<=0x7f-50) { // underflow, or nearly so + x=fldexp(x, 70),y=fldexp(y, 70); + return fldexp(sqrtf(x*x+y*y),-70); + } + return sqrtf(x*x+y*y); +} + +float WRAPPER_FUNC(cbrtf)(float x) { + check_nan_f1(x); + int e; + if(fisneg(x)) return fneg(cbrtf(fneg(x))); + if(fiszero(x)) return fcopysign(PZERO,x); + e=fgetexp(x)-0x7f; + e=(e*0x5555+0x8000)>>16; // ~e/3, rounded + x=fldexp(x,-e*3); + x=expf(logf(x)*ONETHIRDf); + return fldexp(x,e); +} + +// reduces mx*2^e modulo my, returning bottom bits of quotient at *pquo +// 2^23<=|mx|,my<2^24, e>=0; 0<=result0) { + r=0xffffffffU/(ui32)(my>>7); // reciprocal estimate Q16 + } + while(e>0) { + s=e; if(s>12) s=12; // gain up to 12 bits on each iteration + q=(mx>>9)*r; // Q30 + q=((q>>(29-s))+1)>>1; // Q(s), rounded + mx=(mx<=my) mx-=my,quo++; // when e==0 mx can be nearly as big as 2my + if(mx>=my) mx-=my,quo++; + if(mx<0) mx+=my,quo--; + if(mx<0) mx+=my,quo--; + if(pquo) *pquo=quo; + return mx; +} + +float WRAPPER_FUNC(fmodf)(float x,float y) { + check_nan_f2(x,y); + ui32 ix=*(ui32*)&x,iy=*(ui32*)&y; + int sx,ex,ey; + i32 mx,my; + FUNPACKS(ix,sx,ex,mx); + FUNPACK(iy,ey,my); + if(ex==0xff) { + return fnan_or(PINF); + } + if(ey==0) return PINF; + if(ex==0) { + if(!fisneg(x)) return PZERO; + return MZERO; + } + if(ex|y|/2 + mx-=my+my; + ey--; + q=1; + } else { // x<-|y|/2 + mx=my+my-mx; + ey--; + q=-1; + } + } + else { + if(sx) mx=-mx; + mx=frem_0(mx,my,ex-ey,&q); + if(mx+mx>my || (mx+mx==my&&(q&1)) ) { // |x|>|y|/2, or equality and an odd quotient? + mx-=my; + q++; + } + } + if(sy) q=-q; + if(quo) *quo=q; + return fix2float(mx,0x7f-ey+23); +} + +float WRAPPER_FUNC(dremf)(float x,float y) { check_nan_f2(x,y); return remquof(x,y,0); } + +float WRAPPER_FUNC(remainderf)(float x,float y) { check_nan_f2(x,y); return remquof(x,y,0); } + +_Pragma("GCC diagnostic pop") // strict-aliasing diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_none.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_none.S new file mode 100644 index 0000000000..743a75e390 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_none.S @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" +#include "pico/bootrom/sf_table.h" + +.syntax unified +.cpu cortex-m0plus +.thumb + +wrapper_func __aeabi_fadd +wrapper_func __aeabi_fdiv +wrapper_func __aeabi_fmul +wrapper_func __aeabi_frsub +wrapper_func __aeabi_fsub +wrapper_func __aeabi_cfcmpeq +wrapper_func __aeabi_cfrcmple +wrapper_func __aeabi_cfcmple +wrapper_func __aeabi_fcmpeq +wrapper_func __aeabi_fcmplt +wrapper_func __aeabi_fcmple +wrapper_func __aeabi_fcmpge +wrapper_func __aeabi_fcmpgt +wrapper_func __aeabi_fcmpun +wrapper_func __aeabi_i2f +wrapper_func __aeabi_l2f +wrapper_func __aeabi_ui2f +wrapper_func __aeabi_ul2f +wrapper_func __aeabi_i2f +wrapper_func __aeabi_f2iz +wrapper_func __aeabi_f2lz +wrapper_func __aeabi_f2uiz +wrapper_func __aeabi_f2ulz +wrapper_func sqrtf +wrapper_func cosf +wrapper_func sinf +wrapper_func tanf +wrapper_func atan2f +wrapper_func expf +wrapper_func logf +wrapper_func ldexpf +wrapper_func copysignf +wrapper_func truncf +wrapper_func floorf +wrapper_func ceilf +wrapper_func roundf +wrapper_func sincosf +wrapper_func asinf +wrapper_func acosf +wrapper_func atanf +wrapper_func sinhf +wrapper_func coshf +wrapper_func tanhf +wrapper_func asinhf +wrapper_func acoshf +wrapper_func atanhf +wrapper_func exp2f +wrapper_func log2f +wrapper_func exp10f +wrapper_func log10f +wrapper_func powf +wrapper_func powintf +wrapper_func hypotf +wrapper_func cbrtf +wrapper_func fmodf +wrapper_func dremf +wrapper_func remainderf +wrapper_func remquof +wrapper_func expm1f +wrapper_func log1pf +wrapper_func fmaf + push {lr} // keep stack trace sane + ldr r0, =str + bl panic + +str: + .asciz "float support is disabled" \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_v1_rom_shim.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_v1_rom_shim.S new file mode 100644 index 0000000000..a29925ed37 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/float_v1_rom_shim.S @@ -0,0 +1,347 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" + +#if PICO_FLOAT_SUPPORT_ROM_V1 +.syntax unified +.cpu cortex-m0plus +.thumb + +#ifndef PICO_FLOAT_IN_RAM +#define PICO_FLOAT_IN_RAM 0 +#endif + +.macro float_section name +// todo separate flag for shims? +#if PICO_FLOAT_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +float_section float_table_shim_on_use_helper +regular_func float_table_shim_on_use_helper + push {r0-r2, lr} + mov r0, ip +#ifndef NDEBUG + // sanity check to make sure we weren't called by non (shimmable_) table_tail_call macro + cmp r0, #0 + bne 1f + bkpt #0 +#endif +1: + ldrh r1, [r0] + lsrs r2, r1, #8 + adds r0, #2 + cmp r2, #0xdf + bne 1b + uxtb r1, r1 // r1 holds table offset + lsrs r2, r0, #2 + bcc 1f + // unaligned + ldrh r2, [r0, #0] + ldrh r0, [r0, #2] + lsls r0, #16 + orrs r0, r2 + b 2f +1: + ldr r0, [r0] +2: + ldr r2, =sf_table + str r0, [r2, r1] + str r0, [sp, #12] + pop {r0-r2, pc} + +float_section 642float_shims + +@ convert uint64 to float, rounding +regular_func uint642float_shim + movs r2,#0 @ fall through + +@ convert unsigned 64-bit fix to float, rounding; number of r0:r1 bits after point in r2 +regular_func ufix642float_shim + push {r4,r5,r14} + cmp r1,#0 + bpl 3f @ positive? we can use signed code + lsls r5,r1,#31 @ contribution to sticky bits + orrs r5,r0 + lsrs r0,r1,#1 + subs r2,#1 + b 4f + +@ convert int64 to float, rounding +regular_func int642float_shim + movs r2,#0 @ fall through + +@ convert signed 64-bit fix to float, rounding; number of r0:r1 bits after point in r2 +regular_func fix642float_shim + push {r4,r5,r14} +3: + movs r5,r0 + orrs r5,r1 + beq ret_pop45 @ zero? return +0 + asrs r5,r1,#31 @ sign bits +2: + asrs r4,r1,#24 @ try shifting 7 bits at a time + cmp r4,r5 + bne 1f @ next shift will overflow? + lsls r1,#7 + lsrs r4,r0,#25 + orrs r1,r4 + lsls r0,#7 + adds r2,#7 + b 2b +1: + movs r5,r0 + movs r0,r1 +4: + rsbs r2,#0 + adds r2,#32+29 + + // bl packx + ldr r1, =0x29ef // packx + blx r1 +ret_pop45: + pop {r4,r5,r15} + +float_section fatan2_shim +regular_func fatan2_shim + push {r4,r5,r14} + + ldr r4, =0x29c1 // unpackx + mov ip, r4 +@ unpack arguments and shift one down to have common exponent + blx ip + mov r4,r0 + mov r0,r1 + mov r1,r4 + mov r4,r2 + mov r2,r3 + mov r3,r4 + blx ip + lsls r0,r0,#5 @ Q28 + lsls r1,r1,#5 @ Q28 + adds r4,r2,r3 @ this is -760 if both arguments are 0 and at least -380-126=-506 otherwise + asrs r4,#9 + adds r4,#1 + bmi 2f @ force y to 0 proper, so result will be zero + subs r4,r2,r3 @ calculate shift + bge 1f @ ex>=ey? + rsbs r4,#0 @ make shift positive + asrs r0,r4 + cmp r4,#28 + blo 3f + asrs r0,#31 + b 3f +1: + asrs r1,r4 + cmp r4,#28 + blo 3f +2: +@ here |x|>>|y| or both x and y are ±0 + cmp r0,#0 + bge 4f @ x positive, return signed 0 + ldr r3, =0x2cfc @ &pi_q29, circular coefficients + ldr r0,[r3] @ x negative, return +/- pi + asrs r1,#31 + eors r0,r1 + b 7f +4: + asrs r0,r1,#31 + b 7f +3: + movs r2,#0 @ initial angle + ldr r3, =0x2cfc @ &pi_q29, circular coefficients + cmp r0,#0 @ x negative + bge 5f + rsbs r0,#0 @ rotate to 1st/4th quadrants + rsbs r1,#0 + ldr r2,[r3] @ pi Q29 +5: + movs r4,#1 @ m=1 + ldr r5, =0x2b97 @ cordic_vec + blx r5 @ also produces magnitude (with scaling factor 1.646760119), which is discarded + mov r0,r2 @ result here is -pi/2..3pi/2 Q29 +@ asrs r2,#29 +@ subs r0,r2 + ldr r3, =0x2cfc @ &pi_q29, circular coefficients + ldr r2,[r3] @ pi Q29 + adds r4,r0,r2 @ attempt to fix -3pi/2..-pi case + bcs 6f @ -pi/2..0? leave result as is + subs r4,r0,r2 @ pi: take off 2pi +6: + subs r0,#1 @ fiddle factor so atan2(0,1)==0 +7: + movs r2,#0 @ exponent for pack + ldr r3, =0x2b19 + bx r3 + +float_section float232_shims + +regular_func float2int_shim + movs r1,#0 @ fall through +regular_func float2fix_shim + // check for -0 or -denormal upfront + asrs r2, r0, #23 + adds r2, #128 + adds r2, #128 + beq 1f + // call original + ldr r2, =0x2acd + bx r2 + 1: + movs r0, #0 + bx lr + +float_section float264_shims + +regular_func float2int64_shim + movs r1,#0 @ and fall through +regular_func float2fix64_shim + push {r14} + bl f2fix + b d2f64_a + +regular_func float2uint64_shim + movs r1,#0 @ and fall through +regular_func float2ufix64_shim + asrs r3,r0,#23 @ negative? return 0 + bmi ret_dzero +@ and fall through + +@ convert float in r0 to signed fixed point in r0:r1:r3, r1 places after point, rounding towards -Inf +@ result clamped so that r3 can only be 0 or -1 +@ trashes r12 +.thumb_func +f2fix: + push {r4,r14} + mov r12,r1 + asrs r3,r0,#31 + lsls r0,#1 + lsrs r2,r0,#24 + beq 1f @ zero? + cmp r2,#0xff @ Inf? + beq 2f + subs r1,r2,#1 + subs r2,#0x7f @ remove exponent bias + lsls r1,#24 + subs r0,r1 @ insert implied 1 + eors r0,r3 + subs r0,r3 @ top two's complement + asrs r1,r0,#4 @ convert to double format + lsls r0,#28 + ldr r4, =d2fix_a + bx r4 +1: + movs r0,#0 + movs r1,r0 + movs r3,r0 + pop {r4,r15} +2: + mvns r0,r3 @ return max/min value + mvns r1,r3 + pop {r4,r15} + +ret_dzero: + movs r0,#0 + movs r1,#0 + bx r14 + +float_section d2fix_a_float + +.weak d2fix_a // weak because it exists in float shims too +.thumb_func +d2fix_a: +@ here +@ r0:r1 two's complement mantissa +@ r2 unbaised exponent +@ r3 mantissa sign extension bits + add r2,r12 @ exponent plus offset for required binary point position + subs r2,#52 @ required shift + bmi 1f @ shift down? +@ here a shift up by r2 places + cmp r2,#12 @ will clamp? + bge 2f + movs r4,r0 + lsls r1,r2 + lsls r0,r2 + rsbs r2,#0 + adds r2,#32 @ complementary shift + lsrs r4,r2 + orrs r1,r4 + pop {r4,r15} +2: + mvns r0,r3 + mvns r1,r3 @ overflow: clamp to extreme fixed-point values + pop {r4,r15} +1: +@ here a shift down by -r2 places + adds r2,#32 + bmi 1f @ long shift? + mov r4,r1 + lsls r4,r2 + rsbs r2,#0 + adds r2,#32 @ complementary shift + asrs r1,r2 + lsrs r0,r2 + orrs r0,r4 + pop {r4,r15} +1: +@ here a long shift down + movs r0,r1 + asrs r1,#31 @ shift down 32 places + adds r2,#32 + bmi 1f @ very long shift? + rsbs r2,#0 + adds r2,#32 + asrs r0,r2 + pop {r4,r15} +1: + movs r0,r3 @ result very near zero: use sign extension bits + movs r1,r3 + pop {r4,r15} +d2f64_a: + asrs r2,r1,#31 + cmp r2,r3 + bne 1f @ sign extension bits fail to match sign of result? + pop {r15} +1: + mvns r0,r3 + movs r1,#1 + lsls r1,#31 + eors r1,r1,r0 @ generate extreme fixed-point values + pop {r15} + +float_section float2double_shim +regular_func float2double_shim + lsrs r3,r0,#31 @ sign bit + lsls r3,#31 + lsls r1,r0,#1 + lsrs r2,r1,#24 @ exponent + beq 1f @ zero? + cmp r2,#0xff @ Inf? + beq 2f + lsrs r1,#4 @ exponent and top 20 bits of mantissa + ldr r2,=#(0x3ff-0x7f)<<20 @ difference in exponent offsets + adds r1,r2 + orrs r1,r3 + lsls r0,#29 @ bottom 3 bits of mantissa + bx r14 +1: + movs r1,r3 @ return signed zero +3: + movs r0,#0 + bx r14 +2: + ldr r1,=#0x7ff00000 @ return signed infinity + adds r1,r3 + b 3b + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/include/pico/float.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/include/pico/float.h new file mode 100644 index 0000000000..8b06ea8c02 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_float/include/pico/float.h @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_FLOAT_H +#define _PICO_FLOAT_H + +#include +#include +#include "pico/types.h" +#include "pico/bootrom/sf_table.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file float.h +* \defgroup pico_float pico_float +* +* Optimized single-precision floating point functions +* +* (Replacement) optimized implementations are provided of the following compiler built-ins +* and math library functions: +* +* - __aeabi_fadd, __aeabi_fdiv, __aeabi_fmul, __aeabi_frsub, __aeabi_fsub, __aeabi_cfcmpeq, __aeabi_cfrcmple, __aeabi_cfcmple, __aeabi_fcmpeq, __aeabi_fcmplt, __aeabi_fcmple, __aeabi_fcmpge, __aeabi_fcmpgt, __aeabi_fcmpun, __aeabi_i2f, __aeabi_l2f, __aeabi_ui2f, __aeabi_ul2f, __aeabi_f2iz, __aeabi_f2lz, __aeabi_f2uiz, __aeabi_f2ulz, __aeabi_f2d, sqrtf, cosf, sinf, tanf, atan2f, expf, logf +* - ldexpf, copysignf, truncf, floorf, ceilf, roundf, asinf, acosf, atanf, sinhf, coshf, tanhf, asinhf, acoshf, atanhf, exp2f, log2f, exp10f, log10f, powf, hypotf, cbrtf, fmodf, dremf, remainderf, remquof, expm1f, log1pf, fmaf +* - powintf, sincosf (GNU extensions) +* +* The following additional optimized functions are also provided: +* +* - fix2float, ufix2float, fix642float, ufix642float, float2fix, float2ufix, float2fix64, float2ufix64, float2int, float2int64, float2int_z, float2int64_z +*/ + +float fix2float(int32_t m, int e); +float ufix2float(uint32_t m, int e); +float fix642float(int64_t m, int e); +float ufix642float(uint64_t m, int e); + +// These methods round towards -Infinity. +int32_t float2fix(float f, int e); +uint32_t float2ufix(float f, int e); +int64_t float2fix64(float f, int e); +uint64_t float2ufix64(float f, int e); +int32_t float2int(float f); +int64_t float2int64(float f); + +// These methods round towards 0. +int32_t float2int_z(float f); +int64_t float2int64_z(float f); + +float exp10f(float x); +void sincosf(float x, float *sinx, float *cosx); +float powintf(float x, int y); + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/CMakeLists.txt new file mode 100644 index 0000000000..b589bed22a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/CMakeLists.txt @@ -0,0 +1,44 @@ +if (NOT TARGET pico_int64_ops) + + #shims for ROM functions for -lgcc functions (listed below) + add_library(pico_int64_ops INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_int64_ops_compiler INTERFACE) + # PICO_BUILD_DEFINE: PICO_INT64_OPS_COMPILER, whether compiler provided int64_ops multiplication support is being used, type=bool, default=0, but dependent on CMake options, group=pico_int64_ops + target_compile_definitions(pico_int64_ops_compiler INTERFACE + PICO_INT64_OPS_COMPILER=1 + ) + + # add alias "default" which is just pico. + add_library(pico_int64_ops_default INTERFACE) + target_link_libraries(pico_int64_ops_default INTERFACE pico_int64_ops_pico) + + set(PICO_DEFAULT_INT64_OPS_IMPL pico_int64_ops_default) + + target_link_libraries(pico_int64_ops INTERFACE + $>,$,${PICO_DEFAULT_INT64_OPS_IMPL}>) + + add_library(pico_int64_ops_pico INTERFACE) + target_include_directories(pico_int64_ops_pico INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_sources(pico_int64_ops_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/pico_int64_ops_aeabi.S + ) + + # PICO_BUILD_DEFINE: PICO_INT64_OPS_PICO, whether optimized pico/bootrom provided int64_ops multiplication support is being used, type=bool, default=1, but dependent on CMake options, group=pico_int64_ops + target_compile_definitions(pico_int64_ops_pico INTERFACE + PICO_INT64_OPS_PICO=1 + ) + + pico_wrap_function(pico_int64_ops_pico __aeabi_lmul) + + macro(pico_set_int64_ops_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_INT64_OPS_IMPL "pico_int64_ops_${IMPL}") + else() + message(FATAL_ERROR "int64_ops implementation must be set on executable not library") + endif() + endmacro() +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/include/pico/int64_ops.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/include/pico/int64_ops.h new file mode 100644 index 0000000000..db3213ef92 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/include/pico/int64_ops.h @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_INT64_H +#define _PICO_INT64_H + +#include "pico/types.h" + +/** \file int64_ops.h + * \defgroup pico_int64_ops pico_int64_ops + * + * Optimized replacement implementations of the compiler built-in 64 bit multiplication + * + * This library does not provide any additional functions +*/ + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S new file mode 100644 index 0000000000..903820bff3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +.syntax unified +.cpu cortex-m0plus +.thumb + +#include "pico/asm_helper.S" + +.section SECTION_NAME(__aeabi_lmul) +wrapper_func __aeabi_lmul + muls r1, r2 + muls r3, r0 + adds r1, r3 + mov r12, r1 + lsrs r1, r2, #16 + uxth r3, r0 + muls r3, r1 + push {r4} + lsrs r4, r0, #16 + muls r1, r4 + uxth r2, r2 + uxth r0, r0 + muls r0, r2 + muls r2, r4 + lsls r4, r3, #16 + lsrs r3, #16 + adds r0, r4 + pop {r4} + adcs r1, r3 + lsls r3, r2, #16 + lsrs r2, #16 + adds r0, r3 + adcs r1, r2 + add r1, r12 + bx lr + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/CMakeLists.txt new file mode 100644 index 0000000000..fddacc90c7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/CMakeLists.txt @@ -0,0 +1,14 @@ +if (NOT TARGET pico_malloc) + #shims for ROM functions for -lgcc functions (listed below) + add_library(pico_malloc INTERFACE) + + target_sources(pico_malloc INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/pico_malloc.c + ) + + pico_wrap_function(pico_malloc malloc) + pico_wrap_function(pico_malloc calloc) + pico_wrap_function(pico_malloc free) + + target_link_libraries(pico_malloc INTERFACE pico_sync) +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/include/pico/malloc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/include/pico/malloc.h new file mode 100644 index 0000000000..e84dd4d16c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/include/pico/malloc.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_MALLOC_H +#define _PICO_MALLOC_H + +/** \file malloc.h +* \defgroup pico_malloc pico_malloc +* +* Multi-core safety for malloc, calloc and free +* +* This library does not provide any additional functions +*/ + +// PICO_CONFIG: PICO_USE_MALLOC_MUTEX, Whether to protect malloc etc with a mutex, type=bool, default=1 with pico_multicore, 0 otherwise, group=pico_malloc +#if PICO_MULTICORE && !defined(PICO_USE_MALLOC_MUTEX) +#define PICO_USE_MALLOC_MUTEX 1 +#endif + +// PICO_CONFIG: PICO_MALLOC_PANIC, Enable/disable panic when an allocation failure occurs, type=bool, default=1, group=pico_malloc +#ifndef PICO_MALLOC_PANIC +#define PICO_MALLOC_PANIC 1 +#endif + +// PICO_CONFIG: PICO_DEBUG_MALLOC, Enable/disable debug printf from malloc, type=bool, default=0, group=pico_malloc +#ifndef PICO_DEBUG_MALLOC +#define PICO_DEBUG_MALLOC 0 +#endif + +// PICO_CONFIG: PICO_DEBUG_MALLOC_LOW_WATER, Define the lower bound for allocation addresses to be printed by PICO_DEBUG_MALLOC, min=0, default=0, group=pico_malloc +#ifndef PICO_DEBUG_MALLOC_LOW_WATER +#define PICO_DEBUG_MALLOC_LOW_WATER 0 +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/pico_malloc.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/pico_malloc.c new file mode 100644 index 0000000000..548a48b9e0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_malloc/pico_malloc.c @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pico.h" + +#if PICO_USE_MALLOC_MUTEX +#include "pico/mutex.h" +auto_init_mutex(malloc_mutex); +#endif + +extern void *__real_malloc(size_t size); +extern void *__real_calloc(size_t count, size_t size); +extern void __real_free(void *mem); + +extern char __StackLimit; /* Set by linker. */ + +static inline void check_alloc(void *mem, uint8_t size) { +#if PICO_MALLOC_PANIC + if (!mem || (((char *)mem) + size) > &__StackLimit) { + panic("Out of memory"); + } +#endif +} + +void *__wrap_malloc(size_t size) { +#if PICO_USE_MALLOC_MUTEX + mutex_enter_blocking(&malloc_mutex); +#endif + void *rc = __real_malloc(size); +#if PICO_USE_MALLOC_MUTEX + mutex_exit(&malloc_mutex); +#endif +#ifdef PICO_DEBUG_MALLOC + if (!rc || ((uint8_t *)rc) + size > (uint8_t*)PICO_DEBUG_MALLOC_LOW_WATER) { + printf("malloc %d %p->%p\n", (uint) size, rc, ((uint8_t *) rc) + size); + } +#endif + check_alloc(rc, size); + return rc; +} + +void *__wrap_calloc(size_t count, size_t size) { +#if PICO_USE_MALLOC_MUTEX + mutex_enter_blocking(&malloc_mutex); +#endif + void *rc = __real_calloc(count, size); +#if PICO_USE_MALLOC_MUTEX + mutex_exit(&malloc_mutex); +#endif +#ifdef PICO_DEBUG_MALLOC + if (!rc || ((uint8_t *)rc) + size > (uint8_t*)PICO_DEBUG_MALLOC_LOW_WATER) { + printf("calloc %d %p->%p\n", (uint) (count * size), rc, ((uint8_t *) rc) + size); + } +#endif + check_alloc(rc, size); + return rc; +} + +void __wrap_free(void *mem) { +#if PICO_USE_MALLOC_MUTEX + mutex_enter_blocking(&malloc_mutex); +#endif + __real_free(mem); +#if PICO_USE_MALLOC_MUTEX + mutex_exit(&malloc_mutex); +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/CMakeLists.txt new file mode 100644 index 0000000000..20d410a361 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/CMakeLists.txt @@ -0,0 +1,52 @@ +if (NOT TARGET pico_mem_ops) + #shims for ROM functions for -lgcc functions (listed below) + add_library(pico_mem_ops INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_mem_ops_compiler INTERFACE) + # PICO_BUILD_DEFINE: PICO_MEM_OPS_COMPILER, whether compiler provided mem_ops memcpy etc. support is being used, type=bool, default=0, but dependent on CMake options, group=pico_mem_ops + target_compile_definitions(pico_mem_ops_compiler INTERFACE + PICO_MEM_OPS_COMPILER=1 + ) + + # add alias "default" which is just pico. + add_library(pico_mem_ops_default INTERFACE) + target_link_libraries(pico_mem_ops_default INTERFACE pico_mem_ops_pico) + + set(PICO_DEFAULT_MEM_OPS_IMPL pico_mem_ops_default) + + add_library(pico_mem_ops_pico INTERFACE) + target_link_libraries(pico_mem_ops INTERFACE + $>,$,${PICO_DEFAULT_MEM_OPS_IMPL}>) + + # PICO_BUILD_DEFINE: PICO_MEM_OPS_PICO, whether optimized pico/bootrom provided mem_ops memcpy etc. support is being used, type=bool, default=1, but dependent on CMake options, group=pico_mem_ops + target_compile_definitions(pico_mem_ops_pico INTERFACE + PICO_MEM_OPS_PICO=1 + ) + + + target_sources(pico_mem_ops_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/mem_ops_aeabi.S + ) + + + target_link_libraries(pico_mem_ops INTERFACE pico_bootrom) + + pico_wrap_function(pico_mem_ops_pico memcpy) + pico_wrap_function(pico_mem_ops_pico memset) + pico_wrap_function(pico_mem_ops_pico __aeabi_memcpy) + pico_wrap_function(pico_mem_ops_pico __aeabi_memset) + pico_wrap_function(pico_mem_ops_pico __aeabi_memcpy4) + pico_wrap_function(pico_mem_ops_pico __aeabi_memset4) + pico_wrap_function(pico_mem_ops_pico __aeabi_memcpy8) + pico_wrap_function(pico_mem_ops_pico __aeabi_memset8) + + macro(pico_set_mem_ops_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_MEM_OPS_IMPL "pico_mem_ops_${IMPL}") + else() + message(FATAL_ERROR "mem_ops implementation must be set on executable not library") + endif() + endmacro() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/include/pico/mem_ops.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/include/pico/mem_ops.h new file mode 100644 index 0000000000..0c224fb7f7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/include/pico/mem_ops.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_MEMORY_H +#define _PICO_MEMORY_H + +#include "pico/types.h" + +/** \file mem_ops.h + * \defgroup pico_mem_ops pico_mem_ops + * + * Provides optimized replacement implementations of the compiler built-in memcpy, memset and related functions: + * + * - memset, memcpy + * - __aeabi_memset, __aeabi_memset4, __aeabi_memset8, __aeabi_memcpy, __aeabi_memcpy4, __aeabi_memcpy8 + * + * This library does not provide any additional functions + */ +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops.c new file mode 100644 index 0000000000..4047d231bc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops.c @@ -0,0 +1,7 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/mem_ops.h" diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops_aeabi.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops_aeabi.S new file mode 100644 index 0000000000..e07a9feeec --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_mem_ops/mem_ops_aeabi.S @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +.syntax unified +.cpu cortex-m0plus +.thumb + +#include "pico/asm_helper.S" + +__pre_init __aeabi_mem_init, 00001 + +.macro mem_section name +#if PICO_MEM_IN_RAM +.section RAM_SECTION_NAME(\name), "ax" +#else +.section SECTION_NAME(\name), "ax" +#endif +.endm + +.equ MEMSET, 0 +.equ MEMCPY, 4 +.equ MEMSET4, 8 +.equ MEMCPY4, 12 +.equ MEM_FUNC_COUNT, 4 + +# NOTE: All code sections are placed in RAM (at the expense of some veneer cost for calls from flash) because +# otherwise code using basic c division operators will require XIP flash access. + +.section .data.aeabi_mem_funcs +.global aeabi_mem_funcs, aeabi_mem_funcs_end + +.align 2 +aeabi_mem_funcs: + .word rom_table_code('M','S') + .word rom_table_code('M','C') + .word rom_table_code('S','4') + .word rom_table_code('C','4') +aeabi_mem_funcs_end: + +.section .text +regular_func __aeabi_mem_init + ldr r0, =aeabi_mem_funcs + movs r1, #MEM_FUNC_COUNT + ldr r3, =rom_funcs_lookup + bx r3 + +# lump them both together because likely both to be used, in which case doing so saves 1 word +# and it only costs 1 word if not + +// Note from Run-time ABI for the ARM architecture 4.3.4: +// If there is an attached device with efficient memory copying or clearing operations +// (such as a DMA engine), its device supplement specifies whether it may be used in +// implementations of these functions and what effect such use has on the device’s state. + +mem_section aeabi_memset_memcpy + +wrapper_func __aeabi_memset + // args are backwards + eors r0, r1 + eors r1, r0 + eors r0, r1 + ldr r3, =aeabi_mem_funcs + ldr r3, [r3, #MEMSET] + bx r3 + +wrapper_func __aeabi_memset4 +wrapper_func __aeabi_memset8 + // args are backwards + eors r0, r1 + eors r1, r0 + eors r0, r1 + ldr r3, =aeabi_mem_funcs + ldr r3, [r3, #MEMSET4] + bx r3 + +wrapper_func __aeabi_memcpy4 +wrapper_func __aeabi_memcpy8 + ldr r3, =aeabi_mem_funcs + ldr r3, [r3, #MEMCPY4] + bx r3 + +mem_section memset + +wrapper_func memset + ldr r3, =aeabi_mem_funcs + ldr r3, [r3, #MEMSET] + bx r3 + +mem_section memcpy +wrapper_func __aeabi_memcpy +wrapper_func memcpy + ldr r3, =aeabi_mem_funcs + ldr r3, [r3, #MEMCPY] + bx r3 + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/CMakeLists.txt new file mode 100644 index 0000000000..06f378230c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/CMakeLists.txt @@ -0,0 +1,17 @@ +if (NOT TARGET pico_multicore) + add_library(pico_multicore INTERFACE) + + target_sources(pico_multicore INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/multicore.c) + + target_include_directories(pico_multicore INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_compile_definitions(pico_multicore INTERFACE + PICO_MULTICORE=1 + ) + + target_link_libraries(pico_multicore INTERFACE pico_sync) +endif() + + + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/include/pico/multicore.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/include/pico/multicore.h new file mode 100644 index 0000000000..bc0c64d21f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/include/pico/multicore.h @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_MULTICORE_H +#define _PICO_MULTICORE_H + +#include "pico/types.h" +#include "pico/sync.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file multicore.h + * \defgroup pico_multicore pico_multicore + * Adds support for running code on the second processor core (core1) + * + * \subsection multicore_example Example + * \addtogroup pico_multicore + * \include multicore.c +*/ + +// PICO_CONFIG: PICO_CORE1_STACK_SIZE, Stack size for core 1, min=0x100, max=0x10000, default=PICO_STACK_SIZE/0x800, group=pico_multicore +#ifndef PICO_CORE1_STACK_SIZE +#ifdef PICO_STACK_SIZE +#define PICO_CORE1_STACK_SIZE PICO_STACK_SIZE +#else +#define PICO_CORE1_STACK_SIZE 0x800 +#endif +#endif + +/*! \brief Reset Core 1 + * \ingroup pico_multicore + * + */ +void multicore_reset_core1(); + +/*! \brief Run code on core 1 + * \ingroup pico_multicore + * + * Reset core1 and enter the given function on core 1 using the default core 1 stack (below core 0 stack) + * + * \param entry Function entry point, this function should not return. + */ +void multicore_launch_core1(void (*entry)(void)); + +/*! \brief Launch code on core 1 with stack + * \ingroup pico_multicore + * + * Reset core1 and enter the given function on core 1 using the passed stack for core 1 + */ +void multicore_launch_core1_with_stack(void (*entry)(void), uint32_t *stack_bottom, size_t stack_size_bytes); + +/*! \brief Send core 1 to sleep. + * \ingroup pico_multicore + * + */ +void multicore_sleep_core1(); + +/*! \brief Launch code on core 1 with no stack protection + * \ingroup pico_multicore + * + * Reset core1 and enter the given function using the passed sp as the initial stack pointer. + * This is a bare bones functions that does not provide a stack guard even if USE_STACK_GUARDS is defined + * + */ +void multicore_launch_core1_raw(void (*entry)(void), uint32_t *sp, uint32_t vector_table); + +/*! + * \defgroup multicore_fifo fifo + * \ingroup pico_multicore + * \brief Functions for inter-core FIFO + * + * The RP2040 contains two FIFOs for passing data, messages or ordered events between the two cores. Each FIFO is 32 bits + * wide, and 8 entries deep. One of the FIFOs can only be written by core 0, and read by core 1. The other can only be written + * by core 1, and read by core 0. + */ + + +/*! \brief Check the read FIFO to see if there is data waiting + * \ingroup multicore_fifo + * + * \return true if the FIFO has data in it, false otherwise + */ +static inline bool multicore_fifo_rvalid() { + return !!(sio_hw->fifo_st & SIO_FIFO_ST_VLD_BITS); +} + +/*! \brief Check the FIFO to see if the write FIFO is full + * \ingroup multicore_fifo + * + * @return true if the FIFO is full, false otherwise + */ +static inline bool multicore_fifo_wready() { + return !!(sio_hw->fifo_st & SIO_FIFO_ST_RDY_BITS); +} + +/*! \brief Push data on to the FIFO. + * \ingroup multicore_fifo + * + * This function will block until there is space for the data to be sent. + * Use multicore_fifo_wready() to check if it is possible to write to the + * FIFO if you don't want to block. + * + * \param data A 32 bit value to push on to the FIFO + */ +void multicore_fifo_push_blocking(uint32_t data); + +bool multicore_fifo_push_timeout_us(uint32_t data, uint64_t timeout_us); + +/*! \brief Pop data from the FIFO. + * \ingroup multicore_fifo + * + * This function will block until there is data ready to be read + * Use multicore_fifo_rvalid() to check if data is ready to be read if you don't + * want to block. + * + * \return 32 bit unsigned data from the FIFO. + */ +uint32_t multicore_fifo_pop_blocking(); + +bool multicore_fifo_pop_timeout_us(uint64_t timeout_us, uint32_t *out); + +/*! \brief Flush any data in the outgoing FIFO + * \ingroup multicore_fifo + * + */ +static inline void multicore_fifo_drain() { + while (multicore_fifo_rvalid()) + (void) sio_hw->fifo_rd; +} + +/*! \brief Clear FIFO interrupt + * \ingroup multicore_fifo +*/ +static inline void multicore_fifo_clear_irq() { + // Write any value to clear any interrupts + sio_hw->fifo_st = 0xff; +} + +/*! \brief Get FIFO status + * \ingroup multicore_fifo + * + * \return The status as a bitfield + * + * Bit | Description + * ----|------------ + * 3 | Sticky flag indicating the RX FIFO was read when empty. This read was ignored by the FIFO. + * 2 | Sticky flag indicating the TX FIFO was written when full. This write was ignored by the FIFO. + * 1 | Value is 1 if this core’s TX FIFO is not full (i.e. if FIFO_WR is ready for more data) + * 0 | Value is 1 if this core’s RX FIFO is not empty (i.e. if FIFO_RD is valid) +*/ +static inline int32_t multicore_fifo_get_status() { + return sio_hw->fifo_st; +} + +// call this from the lockout victim thread +void multicore_lockout_victim_init(); + +// start locking out the other core (it will be +bool multicore_lockout_start_timeout_us(uint64_t timeout_us); +void multicore_lockout_start_blocking(); + +bool multicore_lockout_end_timeout_us(uint64_t timeout_us); +void multicore_lockout_end_blocking(); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/multicore.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/multicore.c new file mode 100644 index 0000000000..0ceea4def8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_multicore/multicore.c @@ -0,0 +1,262 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/stdlib.h" +#include "pico/multicore.h" +#include "hardware/sync.h" +#include "hardware/irq.h" +#include "hardware/structs/scb.h" +#include "hardware/structs/sio.h" +#include "hardware/regs/psm.h" +#include "hardware/claim.h" +#if PICO_USE_STACK_GUARDS +#include "pico/runtime.h" +#endif + +static inline void multicore_fifo_push_blocking_inline(uint32_t data) { + // We wait for the fifo to have some space + while (!multicore_fifo_wready()) + tight_loop_contents(); + + sio_hw->fifo_wr = data; + + // Fire off an event to the other core + __sev(); +} + +void multicore_fifo_push_blocking(uint32_t data) { + multicore_fifo_push_blocking_inline(data); +} + +bool multicore_fifo_push_timeout_us(uint32_t data, uint64_t timeout_us) { + absolute_time_t end_time = make_timeout_time_us(timeout_us); + // We wait for the fifo to have some space + while (!multicore_fifo_wready()) { + tight_loop_contents(); + if (time_reached(end_time)) return false; + } + + sio_hw->fifo_wr = data; + + // Fire off an event to the other core + __sev(); + return true; +} + +static inline uint32_t multicore_fifo_pop_blocking_inline() { + // If nothing there yet, we wait for an event first, + // to try and avoid too much busy waiting + while (!multicore_fifo_rvalid()) + __wfe(); + + return sio_hw->fifo_rd; +} + +uint32_t multicore_fifo_pop_blocking() { + return multicore_fifo_pop_blocking_inline(); +} + +bool multicore_fifo_pop_timeout_us(uint64_t timeout_us, uint32_t *out) { + absolute_time_t end_time = make_timeout_time_us(timeout_us); + // If nothing there yet, we wait for an event first, + // to try and avoid too much busy waiting + while (!multicore_fifo_rvalid()) { + __wfe(); + if (time_reached(end_time)) return false; + } + + *out = sio_hw->fifo_rd; + return true; +} + +// Default stack for core1 ... if multicore_launch_core1 is not included then .stack1 section will be garbage collected +static uint32_t __attribute__((section(".stack1"))) core1_stack[PICO_CORE1_STACK_SIZE / sizeof(uint32_t)]; + +static void __attribute__ ((naked)) core1_trampoline() { + __asm("pop {r0, r1, pc}"); +} + +int core1_wrapper(int (*entry)(void), void *stack_base) { +#if PICO_USE_STACK_GUARDS + // install core1 stack guard + runtime_install_stack_guard(stack_base); +#endif + irq_init_priorities(); + return (*entry)(); +} + +void multicore_reset_core1() { + // Use atomic aliases just in case core 1 is also manipulating some posm state + io_rw_32 *power_off = (io_rw_32 *) (PSM_BASE + PSM_FRCE_OFF_OFFSET); + io_rw_32 *power_off_set = hw_set_alias(power_off); + io_rw_32 *power_off_clr = hw_clear_alias(power_off); + + // Hard-reset core 1. + // Reading back confirms the core 1 reset is in the correct state, but also + // forces APB IO bridges to fence on any internal store buffering + *power_off_set = PSM_FRCE_OFF_PROC1_BITS; + while (!(*power_off & PSM_FRCE_OFF_PROC1_BITS)) tight_loop_contents(); + + // Bring core 1 back out of reset. It will drain its own mailbox FIFO, then push + // a 0 to our mailbox to tell us it has done this. + *power_off_clr = PSM_FRCE_OFF_PROC1_BITS; +} + +void multicore_sleep_core1() { + multicore_reset_core1(); + // note we give core1 an invalid stack pointer, as it should not be used + // note also if we ge simply passed a function that returned immediately, we'd end up in core1_hang anyway + // however that would waste 2 bytes for that function (the horror!) + extern void core1_hang(); // in crt0.S + multicore_launch_core1_raw(core1_hang, (uint32_t *) -1, scb_hw->vtor); +} + +void multicore_launch_core1_with_stack(void (*entry)(void), uint32_t *stack_bottom, size_t stack_size_bytes) { + assert(!(stack_size_bytes & 3u)); + uint32_t *stack_ptr = stack_bottom + stack_size_bytes / sizeof(uint32_t); + // push 2 values onto top of stack for core1_trampoline + stack_ptr -= 3; + stack_ptr[0] = (uintptr_t) entry; + stack_ptr[1] = (uintptr_t) stack_bottom; + stack_ptr[2] = (uintptr_t) core1_wrapper; + multicore_launch_core1_raw(core1_trampoline, stack_ptr, scb_hw->vtor); +} + +void multicore_launch_core1(void (*entry)(void)) { + extern char __StackOneBottom; + uint32_t *stack_limit = (uint32_t *) &__StackOneBottom; + // hack to reference core1_stack although that pointer is wrong.... core1_stack should always be <= stack_limit, if not boom! + uint32_t *stack = core1_stack <= stack_limit ? stack_limit : (uint32_t *) -1; + multicore_launch_core1_with_stack(entry, stack, sizeof(core1_stack)); +} + +void multicore_launch_core1_raw(void (*entry)(void), uint32_t *sp, uint32_t vector_table) { + uint32_t cmd_sequence[] = {0, 0, 1, (uintptr_t) vector_table, (uintptr_t) sp, (uintptr_t) entry}; + + uint seq = 0; + do { + uint cmd = cmd_sequence[seq]; + // we drain before sending a 0 + if (!cmd) { + multicore_fifo_drain(); + __sev(); // core 1 may be waiting for fifo space + } + multicore_fifo_push_blocking(cmd); + uint32_t response = multicore_fifo_pop_blocking(); + // move to next state on correct response otherwise start over + seq = cmd == response ? seq + 1 : 0; + } while (seq < count_of(cmd_sequence)); +} + +#define LOCKOUT_MAGIC_START 0x73a8831e +#define LOCKOUT_MAGIC_END (LOCKOUT_MAGIC_START ^ -1) + +static_assert(SIO_IRQ_PROC1 == SIO_IRQ_PROC0 + 1, ""); + +static mutex_t lockout_mutex; +static bool lockout_in_progress; + +// note this method is in RAM because lockout is used when writing to flash +// it only makes inline calls +static void __isr __not_in_flash_func(multicore_lockout_handler)() { + multicore_fifo_clear_irq(); + while (multicore_fifo_rvalid()) { + if (sio_hw->fifo_rd == LOCKOUT_MAGIC_START) { + uint32_t save = save_and_disable_interrupts(); + multicore_fifo_push_blocking_inline(LOCKOUT_MAGIC_START); + while (multicore_fifo_pop_blocking_inline() != LOCKOUT_MAGIC_END) { + tight_loop_contents(); // not tight but endless potentially + } + restore_interrupts(save); + multicore_fifo_push_blocking_inline(LOCKOUT_MAGIC_END); + } + } +} + +static void check_lockout_mutex_init() { + // use known available lock - we only need it briefly + uint32_t save = hw_claim_lock(); + if (!mutex_is_initialzed(&lockout_mutex)) { + mutex_init(&lockout_mutex); + } + hw_claim_unlock(save); +} + +void multicore_lockout_victim_init() { + check_lockout_mutex_init(); + uint core_num = get_core_num(); + irq_set_exclusive_handler(SIO_IRQ_PROC0 + core_num, multicore_lockout_handler); + irq_set_enabled(SIO_IRQ_PROC0 + core_num, true); +} + +static bool multicore_lockout_handshake(uint32_t magic, absolute_time_t until) { + uint irq_num = SIO_IRQ_PROC0 + get_core_num(); + bool enabled = irq_is_enabled(irq_num); + if (enabled) irq_set_enabled(irq_num, false); + bool rc = false; + do { + int64_t next_timeout_us = absolute_time_diff_us(get_absolute_time(), until); + if (next_timeout_us < 0) { + break; + } + multicore_fifo_push_timeout_us(magic, next_timeout_us); + next_timeout_us = absolute_time_diff_us(get_absolute_time(), until); + if (next_timeout_us < 0) { + break; + } + uint32_t word = 0; + if (!multicore_fifo_pop_timeout_us(next_timeout_us, &word)) { + break; + } + if (word == magic) { + rc = true; + } + } while (!rc); + if (enabled) irq_set_enabled(irq_num, true); + return rc; +} + +static bool multicore_lockout_start_block_until(absolute_time_t until) { + check_lockout_mutex_init(); + if (!mutex_enter_block_until(&lockout_mutex, until)) { + return false; + } + hard_assert(!lockout_in_progress); + bool rc = multicore_lockout_handshake(LOCKOUT_MAGIC_START, until); + lockout_in_progress = rc; + mutex_exit(&lockout_mutex); + return rc; +} + +bool multicore_lockout_start_timeout_us(uint64_t timeout_us) { + return multicore_lockout_start_block_until(make_timeout_time_us(timeout_us)); +} + +void multicore_lockout_start_blocking() { + multicore_lockout_start_block_until(at_the_end_of_time); +} + +static bool multicore_lockout_end_block_until(absolute_time_t until) { + assert(mutex_is_initialzed(&lockout_mutex)); + if (!mutex_enter_block_until(&lockout_mutex, until)) { + return false; + } + assert(lockout_in_progress); + bool rc = multicore_lockout_handshake(LOCKOUT_MAGIC_END, until); + if (rc) { + lockout_in_progress = false; + } + mutex_exit(&lockout_mutex); + return rc; +} + +bool multicore_lockout_end_timeout_us(uint64_t timeout_us) { + return multicore_lockout_end_block_until(make_timeout_time_us(timeout_us)); +} + +void multicore_lockout_end_blocking() { + multicore_lockout_end_block_until(at_the_end_of_time); +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/CMakeLists.txt new file mode 100644 index 0000000000..00000f38cf --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/CMakeLists.txt @@ -0,0 +1,25 @@ +if (NOT TARGET pico_platform_headers) + add_library(pico_platform_headers INTERFACE) + + target_compile_definitions(pico_platform_headers INTERFACE + PICO_NO_HARDWARE=0 + PICO_ON_DEVICE=1 + PICO_BUILD=1 + ) + + target_include_directories(pico_platform_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_link_libraries(pico_platform_headers INTERFACE hardware_regs) +endif() + +if (NOT TARGET pico_platform) + add_library(pico_platform INTERFACE) + target_sources(pico_platform INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/platform.c) + + target_link_libraries(pico_platform INTERFACE pico_platform_headers) +endif() + +function(pico_add_platform_library TARGET) + target_link_libraries(pico_platform INTERFACE ${TARGET}) +endfunction() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/asm_helper.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/asm_helper.S new file mode 100644 index 0000000000..050e6a5fb5 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/asm_helper.S @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/platform_defs.h" +#include "pico/config.h" + +#define WRAPPER_FUNC_NAME(x) __wrap_##x +#define SECTION_NAME(x) .text.##x +#define RAM_SECTION_NAME(x) .time_critical.##x +#define rom_table_code(c1, c2) ((c1) | ((c2) << 8)) + +// do not put align in here as it is used mid function sometimes +.macro regular_func x +.global \x +.type \x,%function +.thumb_func +\x: +.endm + +.macro regular_func_with_section x +.section .text.\x +regular_func \x +.endm + +// do not put align in here as it is used mid function sometimes +.macro wrapper_func x +regular_func WRAPPER_FUNC_NAME(\x) +.endm + +.macro __pre_init func, priority_string +.section .preinit_array.\priority_string +.align 2 +.word \func +.endm + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/platform.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/platform.h new file mode 100644 index 0000000000..718a5ecab2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/include/pico/platform.h @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_PLATFORM_H_ +#define _PICO_PLATFORM_H_ + +#include +#include "pico/types.h" +#include "hardware/platform_defs.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file platform.h +* \defgroup pico_platform pico_platform +* Compiler definitions for the selected PICO_PLATFORM +*/ + +#define __isr + +#define __not_in_flash(group) __attribute__((section(".time_critical." group))) +#define __not_in_flash_func(x) __not_in_flash(__STRING(x)) x +#define __no_inline_not_in_flash_func(x) __attribute__((noinline)) __not_in_flash_func(x) + +// For use with PICO_COPY_TO_RAM: +#define __in_flash(group) __attribute__((section(".flashdata" group))) + +#define __scratch_x(group) __attribute__((section(".scratch_x." group))) +#define __scratch_y(group) __attribute__((section(".scratch_y." group))) + +#define __time_critical_func(x) __not_in_flash_func(x) +#define __after_data(group) __attribute__((section(".after_data." group))) +#define __packed_aligned __packed __aligned(4) + +#ifndef count_of +#define count_of(a) (sizeof(a)/sizeof((a)[0])) +#endif + +#ifndef MAX +#define MAX(a, b) ((a)>(b)?(a):(b)) +#endif + +#ifndef MIN +#define MIN(a, b) ((b)>(a)?(a):(b)) +#endif + +#define __uninitialized_ram(group) __attribute__((section(".uninitialized_ram." #group))) group + +inline static void __breakpoint() { + __asm__("bkpt #0"); +} + +// return a 32 bit handle for a raw ptr; DMA chaining for example embeds pointers in 32 bit values +// which of course does not work if we're running the code natively on a 64 bit platforms. Therefore +// we provide this macro which allows that code to provide a 64->32 bit mapping in host mode +#define host_safe_hw_ptr(x) ((uintptr_t)(x)) + +void __attribute__((noreturn)) panic_unsupported(); + +void __attribute__((noreturn)) panic(const char *fmt, ...); + +bool running_on_fpga(); +uint8_t rp2040_chip_version(); + +static inline uint8_t rp2040_rom_version() { + return *(uint8_t*)0x13; +} + +// called by any tight hardware polling loop... nominally empty, but can be modified for debugging +static inline void tight_loop_contents() {} + +// return a 32 bit handle for a raw ptr; DMA chaining for example embeds pointers in 32 bit values +// which of course does not work if we're running the code natively on a 64 bit platform for testing. +// Therefore we provide this function which allows the host runtime to provide a mapping +#define native_safe_hw_ptr(x) ((uintptr_t)(x)) + +// multiplies a by b using multiply instruction using the ARM mul instruction regardless of values +inline static int32_t __mul_instruction(int32_t a, int32_t b) { +asm ("mul %0, %1" : "+l" (a) : "l" (b) : ); +return a; +} + +#define WRAPPER_FUNC(x) __wrap_ ## x +#define REAL_FUNC(x) __real_ ## x + +// macro to multiply value a by possibly constant value b +// if b is known to be constant and not zero or a power of 2, then a mul instruction is used rather than gcc's default +#define __fast_mul(a, b) __builtin_choose_expr(__builtin_constant_p(b) && !__builtin_constant_p(a), \ +(__builtin_popcount(b) >= 2 ? __mul_instruction(a,b) : (a)*(b)), \ +(a)*(b)) + +#define __check_type_compatible(type_a, type_b) static_assert(__builtin_types_compatible_p(type_a, type_b), __STRING(type_a) " is not compatible with " __STRING(type_b)); +#ifdef __cplusplus +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/platform.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/platform.c new file mode 100644 index 0000000000..86167ab2df --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_platform/platform.c @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico.h" +#include "hardware/address_mapped.h" +#include "hardware/regs/tbman.h" +#include "hardware/regs/sysinfo.h" + +bool running_on_fpga() { + return !!((*(io_ro_32 *)TBMAN_BASE) & TBMAN_PLATFORM_FPGA_BITS); +} + +#define MANUFACTURER_RPI 0x927 +#define PART_RP2 0x2 + +uint8_t rp2040_chip_version() { + // First register of sysinfo is chip id + uint32_t chip_id = *((io_ro_32*)(SYSINFO_BASE + SYSINFO_CHIP_ID_OFFSET)); + uint32_t __unused manufacturer = chip_id & SYSINFO_CHIP_ID_MANUFACTURER_BITS; + uint32_t __unused part = (chip_id & SYSINFO_CHIP_ID_PART_BITS) >> SYSINFO_CHIP_ID_PART_LSB; + assert(manufacturer == MANUFACTURER_RPI); + assert(part == PART_RP2); + // Version 1 == B0/B1 + int version = (chip_id & SYSINFO_CHIP_ID_REVISION_BITS) >> SYSINFO_CHIP_ID_REVISION_LSB; + return version; +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/CMakeLists.txt new file mode 100644 index 0000000000..cf2082e81b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/CMakeLists.txt @@ -0,0 +1,63 @@ +if (NOT TARGET pico_printf) + # library to be depended on - we make this depend on particular implementations using per target generator expressions + add_library(pico_printf INTERFACE) + + # no custom implementation; falls thru to compiler + add_library(pico_printf_compiler INTERFACE) + target_compile_definitions(pico_printf_compiler INTERFACE + PICO_PRINTF_COMPILER=1 + ) + + add_library(pico_printf_headers INTERFACE) + target_include_directories(pico_printf_headers INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + # add alias "default" which is just pico. + add_library(pico_printf_default INTERFACE) + target_link_libraries(pico_printf_default INTERFACE pico_printf_pico) + + set(PICO_DEFAULT_PRINTF_IMPL pico_printf_default) + + target_link_libraries(pico_printf INTERFACE + $>,$,${PICO_DEFAULT_PRINTF_IMPL}>) + + add_library(pico_printf_pico INTERFACE) + target_sources(pico_printf_pico INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/printf.c + ) + + target_compile_definitions(pico_printf_pico INTERFACE + PICO_PRINTF_PICO=1 + ) + + target_link_libraries(pico_printf_pico INTERFACE pico_printf_headers) + + add_library(pico_printf_none INTERFACE) + target_sources(pico_printf_none INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/printf_none.S + ) + + target_link_libraries(pico_printf_none INTERFACE pico_printf_headers) + + target_compile_definitions(pico_printf_none INTERFACE + PICO_PRINTF_NONE=1 + ) + + function(wrap_printf_functions TARGET) + # note that printf and vprintf are in pico_stdio so we can provide thread safety + pico_wrap_function(${TARGET} sprintf) + pico_wrap_function(${TARGET} snprintf) + pico_wrap_function(${TARGET} vsnprintf) + endfunction() + + wrap_printf_functions(pico_printf_pico) + wrap_printf_functions(pico_printf_none) + + macro(pico_set_printf_implementation TARGET IMPL) + get_target_property(target_type ${TARGET} TYPE) + if ("EXECUTABLE" STREQUAL "${target_type}") + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_PRINTF_IMPL "pico_printf_${IMPL}") + else() + message(FATAL_ERROR "printf implementation must be set on executable not library") + endif() + endmacro() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/include/pico/printf.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/include/pico/printf.h new file mode 100644 index 0000000000..6a82b8db4a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/include/pico/printf.h @@ -0,0 +1,93 @@ +/////////////////////////////////////////////////////////////////////////////// +// \author (c) Marco Paland (info@paland.com) +// 2014-2019, PALANDesign Hannover, Germany +// +// \license The MIT License (MIT) +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +// +// \brief Tiny printf, sprintf and snprintf implementation, optimized for speed on +// embedded systems with a very limited resources. +// Use this instead of bloated standard/newlib printf. +// These routines are thread safe and reentrant. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef PICO_PRINTF_H_ +#define PICO_PRINTF_H_ + +/** \file printf.h + * \defgroup pico_printf pico_printf + * + * Compact replacement for printf by Marco Paland (info@paland.com) + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "pico.h" +#include +#include + +// PICO_CONFIG: PICO_PRINTF_ALWAYS_INCLUDED, Whether to always include printf code even if only called weakly (by panic), type=bool, default=1 in debug build 0 otherwise, group=pico_printf +#ifndef PICO_PRINTF_ALWAYS_INCLUDED +#ifndef NDEBUG +#define PICO_PRINTF_ALWAYS_INCLUDED 1 +#else +#define PICO_PRINTF_ALWAYS_INCLUDED 0 +#endif +#endif + +#if PICO_PRINTF_PICO +// weak raw printf may be a puts if printf has not been called, +// so that we can support gc of printf when it isn't called +// +// it is called raw to distinguish it from the regular printf which +// is in stdio.c and does mutex protection +#if !PICO_PRINTF_ALWAYS_INCLUDED +bool __printflike(1, 0) weak_raw_printf(const char *fmt, ...); +bool weak_raw_vprintf(const char *fmt, va_list args); +#else +#define weak_raw_printf(...) ({printf(__VA_ARGS__); true;}) +#define weak_raw_vprintf(fmt,va) ({vprintf(fmt,va); true;}) +#endif + +/** + * printf with output function + * You may use this as dynamic alternative to printf() with its fixed _putchar() output + * \param out An output function which takes one character and an argument pointer + * \param arg An argument pointer for user data passed to output function + * \param format A string that specifies the format of the output + * \return The number of characters that are sent to the output function, not counting the terminating null character + */ +int vfctprintf(void (*out)(char character, void *arg), void *arg, const char *format, va_list va); + +#else + +#define weak_raw_printf(...) ({printf(__VA_ARGS__); true;}) +#define weak_raw_vprintf(fmt,va) ({vprintf(fmt,va); true;}) + +#endif + +#ifdef __cplusplus +} +#endif + +#endif // _PRINTF_H_ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf.c new file mode 100644 index 0000000000..833bd7fcf1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf.c @@ -0,0 +1,937 @@ +/////////////////////////////////////////////////////////////////////////////// +// \author (c) Marco Paland (info@paland.com) +// 2014-2019, PALANDesign Hannover, Germany +// +// \license The MIT License (MIT) +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +// +// \brief Tiny printf, sprintf and (v)snprintf implementation, optimized for speed on +// embedded systems with a very limited resources. These routines are thread +// safe and reentrant! +// Use this instead of the bloated standard/newlib printf cause these use +// malloc for printf (and may not be thread safe). +// +/////////////////////////////////////////////////////////////////////////////// + +#include +#include +#include + +#include "pico/platform.h" +#include "pico/printf.h" + +// PICO_CONFIG: PICO_PRINTF_NTOA_BUFFER_SIZE, Define printf ntoa buffer size, min=0, max=128, default=32, group=pico_printf +// 'ntoa' conversion buffer size, this must be big enough to hold one converted +// numeric number including padded zeros (dynamically created on stack) +#ifndef PICO_PRINTF_NTOA_BUFFER_SIZE +#define PICO_PRINTF_NTOA_BUFFER_SIZE 32U +#endif + +// PICO_CONFIG: PICO_PRINTF_FTOA_BUFFER_SIZE, Define printf ftoa buffer size, min=0, max=128, default=32, group=pico_printf +// 'ftoa' conversion buffer size, this must be big enough to hold one converted +// float number including padded zeros (dynamically created on stack) +#ifndef PICO_PRINTF_FTOA_BUFFER_SIZE +#define PICO_PRINTF_FTOA_BUFFER_SIZE 32U +#endif + +// PICO_CONFIG: PICO_PRINTF_SUPPORT_FLOAT, Enable floating point printing, default=1, group=pico_printf +// support for the floating point type (%f) +#ifndef PICO_PRINTF_SUPPORT_FLOAT +#define PICO_PRINTF_SUPPORT_FLOAT 1 +#endif + +// PICO_CONFIG: PICO_PRINTF_SUPPORT_EXPONENTIAL, Enable exponential floating point printing, default=1, group=pico_printf +// support for exponential floating point notation (%e/%g) +#ifndef PICO_PRINTF_SUPPORT_EXPONENTIAL +#define PICO_PRINTF_SUPPORT_EXPONENTIAL 1 +#endif + +// PICO_CONFIG: PICO_PRINTF_DEFAULT_FLOAT_PRECISION, Define default floating point precision, min=1, max=16, default=6, group=pico_printf +#ifndef PICO_PRINTF_DEFAULT_FLOAT_PRECISION +#define PICO_PRINTF_DEFAULT_FLOAT_PRECISION 6U +#endif + +// PICO_CONFIG: PICO_PRINTF_MAX_FLOAT, Define the largest float suitable to print with %f, min=1, max=1e9, default=1e9, group=pico_printf +#ifndef PICO_PRINTF_MAX_FLOAT +#define PICO_PRINTF_MAX_FLOAT 1e9 +#endif + +// PICO_CONFIG: PICO_PRINTF_SUPPORT_LONG_LONG, Enable support for long long types (%llu or %p), default=1, group=pico_printf +#ifndef PICO_PRINTF_SUPPORT_LONG_LONG +#define PICO_PRINTF_SUPPORT_LONG_LONG 1 +#endif + +// PICO_CONFIG: PICO_PRINTF_SUPPORT_PTRDIFF_T, Enable support for the ptrdiff_t type (%t), default=1, group=pico_printf +// ptrdiff_t is normally defined in as long or long long type +#ifndef PICO_PRINTF_SUPPORT_PTRDIFF_T +#define PICO_PRINTF_SUPPORT_PTRDIFF_T 1 +#endif + +/////////////////////////////////////////////////////////////////////////////// + +// internal flag definitions +#define FLAGS_ZEROPAD (1U << 0U) +#define FLAGS_LEFT (1U << 1U) +#define FLAGS_PLUS (1U << 2U) +#define FLAGS_SPACE (1U << 3U) +#define FLAGS_HASH (1U << 4U) +#define FLAGS_UPPERCASE (1U << 5U) +#define FLAGS_CHAR (1U << 6U) +#define FLAGS_SHORT (1U << 7U) +#define FLAGS_LONG (1U << 8U) +#define FLAGS_LONG_LONG (1U << 9U) +#define FLAGS_PRECISION (1U << 10U) +#define FLAGS_ADAPT_EXP (1U << 11U) + +// import float.h for DBL_MAX +#if PICO_PRINTF_SUPPORT_FLOAT + +#include + +#endif + +/** + * Output a character to a custom device like UART, used by the printf() function + * This function is declared here only. You have to write your custom implementation somewhere + * \param character Character to output + */ +static void _putchar(char character) { + putchar(character); +} + +// output function type +typedef void (*out_fct_type)(char character, void *buffer, size_t idx, size_t maxlen); + +#if !PICO_PRINTF_ALWAYS_INCLUDED +// we don't have a way to specify a truly weak symbol reference (the linker will always include targets in a single link step, +// so we make a function pointer that is initialized on the first printf called... if printf is not included in the binary +// (or has never been called - we can't tell) then this will be null. the assumption is that if you are using printf +// you are likely to have printed something. +static int (*lazy_vsnprintf)(out_fct_type out, char *buffer, const size_t maxlen, const char *format, va_list va); +#endif + +// wrapper (used as buffer) for output function type +typedef struct { + void (*fct)(char character, void *arg); + void *arg; +} out_fct_wrap_type; + +// internal buffer output +static inline void _out_buffer(char character, void *buffer, size_t idx, size_t maxlen) { + if (idx < maxlen) { + ((char *) buffer)[idx] = character; + } +} + +// internal null output +static inline void _out_null(char character, void *buffer, size_t idx, size_t maxlen) { + (void) character; + (void) buffer; + (void) idx; + (void) maxlen; +} + +// internal _putchar wrapper +static inline void _out_char(char character, void *buffer, size_t idx, size_t maxlen) { + (void) buffer; + (void) idx; + (void) maxlen; + if (character) { + _putchar(character); + } +} + + +// internal output function wrapper +static inline void _out_fct(char character, void *buffer, size_t idx, size_t maxlen) { + (void) idx; + (void) maxlen; + if (character) { + // buffer is the output fct pointer + ((out_fct_wrap_type *) buffer)->fct(character, ((out_fct_wrap_type *) buffer)->arg); + } +} + + +// internal secure strlen +// \return The length of the string (excluding the terminating 0) limited by 'maxsize' +static inline unsigned int _strnlen_s(const char *str, size_t maxsize) { + const char *s; + for (s = str; *s && maxsize--; ++s); + return (unsigned int) (s - str); +} + + +// internal test if char is a digit (0-9) +// \return true if char is a digit +static inline bool _is_digit(char ch) { + return (ch >= '0') && (ch <= '9'); +} + + +// internal ASCII string to unsigned int conversion +static unsigned int _atoi(const char **str) { + unsigned int i = 0U; + while (_is_digit(**str)) { + i = i * 10U + (unsigned int) (*((*str)++) - '0'); + } + return i; +} + + +// output the specified string in reverse, taking care of any zero-padding +static size_t _out_rev(out_fct_type out, char *buffer, size_t idx, size_t maxlen, const char *buf, size_t len, + unsigned int width, unsigned int flags) { + const size_t start_idx = idx; + + // pad spaces up to given width + if (!(flags & FLAGS_LEFT) && !(flags & FLAGS_ZEROPAD)) { + for (size_t i = len; i < width; i++) { + out(' ', buffer, idx++, maxlen); + } + } + + // reverse string + while (len) { + out(buf[--len], buffer, idx++, maxlen); + } + + // append pad spaces up to given width + if (flags & FLAGS_LEFT) { + while (idx - start_idx < width) { + out(' ', buffer, idx++, maxlen); + } + } + + return idx; +} + + +// internal itoa format +static size_t _ntoa_format(out_fct_type out, char *buffer, size_t idx, size_t maxlen, char *buf, size_t len, + bool negative, unsigned int base, unsigned int prec, unsigned int width, + unsigned int flags) { + // pad leading zeros + if (!(flags & FLAGS_LEFT)) { + if (width && (flags & FLAGS_ZEROPAD) && (negative || (flags & (FLAGS_PLUS | FLAGS_SPACE)))) { + width--; + } + while ((len < prec) && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)) { + buf[len++] = '0'; + } + while ((flags & FLAGS_ZEROPAD) && (len < width) && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)) { + buf[len++] = '0'; + } + } + + // handle hash + if (flags & FLAGS_HASH) { + if (!(flags & FLAGS_PRECISION) && len && ((len == prec) || (len == width))) { + len--; + if (len && (base == 16U)) { + len--; + } + } + if ((base == 16U) && !(flags & FLAGS_UPPERCASE) && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)) { + buf[len++] = 'x'; + } else if ((base == 16U) && (flags & FLAGS_UPPERCASE) && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)) { + buf[len++] = 'X'; + } else if ((base == 2U) && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)) { + buf[len++] = 'b'; + } + if (len < PICO_PRINTF_NTOA_BUFFER_SIZE) { + buf[len++] = '0'; + } + } + + if (len < PICO_PRINTF_NTOA_BUFFER_SIZE) { + if (negative) { + buf[len++] = '-'; + } else if (flags & FLAGS_PLUS) { + buf[len++] = '+'; // ignore the space if the '+' exists + } else if (flags & FLAGS_SPACE) { + buf[len++] = ' '; + } + } + + return _out_rev(out, buffer, idx, maxlen, buf, len, width, flags); +} + + +// internal itoa for 'long' type +static size_t _ntoa_long(out_fct_type out, char *buffer, size_t idx, size_t maxlen, unsigned long value, bool negative, + unsigned long base, unsigned int prec, unsigned int width, unsigned int flags) { + char buf[PICO_PRINTF_NTOA_BUFFER_SIZE]; + size_t len = 0U; + + // no hash for 0 values + if (!value) { + flags &= ~FLAGS_HASH; + } + + // write if precision != 0 and value is != 0 + if (!(flags & FLAGS_PRECISION) || value) { + do { + const char digit = (char) (value % base); + buf[len++] = digit < 10 ? '0' + digit : (flags & FLAGS_UPPERCASE ? 'A' : 'a') + digit - 10; + value /= base; + } while (value && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)); + } + + return _ntoa_format(out, buffer, idx, maxlen, buf, len, negative, (unsigned int) base, prec, width, flags); +} + + +// internal itoa for 'long long' type +#if PICO_PRINTF_SUPPORT_LONG_LONG + +static size_t _ntoa_long_long(out_fct_type out, char *buffer, size_t idx, size_t maxlen, unsigned long long value, + bool negative, unsigned long long base, unsigned int prec, unsigned int width, + unsigned int flags) { + char buf[PICO_PRINTF_NTOA_BUFFER_SIZE]; + size_t len = 0U; + + // no hash for 0 values + if (!value) { + flags &= ~FLAGS_HASH; + } + + // write if precision != 0 and value is != 0 + if (!(flags & FLAGS_PRECISION) || value) { + do { + const char digit = (char) (value % base); + buf[len++] = digit < 10 ? '0' + digit : (flags & FLAGS_UPPERCASE ? 'A' : 'a') + digit - 10; + value /= base; + } while (value && (len < PICO_PRINTF_NTOA_BUFFER_SIZE)); + } + + return _ntoa_format(out, buffer, idx, maxlen, buf, len, negative, (unsigned int) base, prec, width, flags); +} + +#endif // PICO_PRINTF_SUPPORT_LONG_LONG + + +#if PICO_PRINTF_SUPPORT_FLOAT + +#if PICO_PRINTF_SUPPORT_EXPONENTIAL +// forward declaration so that _ftoa can switch to exp notation for values > PICO_PRINTF_MAX_FLOAT +static size_t _etoa(out_fct_type out, char *buffer, size_t idx, size_t maxlen, double value, unsigned int prec, + unsigned int width, unsigned int flags); +#endif + +#define is_nan __builtin_isnan + +// internal ftoa for fixed decimal floating point +static size_t _ftoa(out_fct_type out, char *buffer, size_t idx, size_t maxlen, double value, unsigned int prec, + unsigned int width, unsigned int flags) { + char buf[PICO_PRINTF_FTOA_BUFFER_SIZE]; + size_t len = 0U; + double diff = 0.0; + + // powers of 10 + static const double pow10[] = {1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000}; + + // test for special values + if (is_nan(value)) + return _out_rev(out, buffer, idx, maxlen, "nan", 3, width, flags); + if (value < -DBL_MAX) + return _out_rev(out, buffer, idx, maxlen, "fni-", 4, width, flags); + if (value > DBL_MAX) + return _out_rev(out, buffer, idx, maxlen, (flags & FLAGS_PLUS) ? "fni+" : "fni", (flags & FLAGS_PLUS) ? 4U : 3U, + width, flags); + + // test for very large values + // standard printf behavior is to print EVERY whole number digit -- which could be 100s of characters overflowing your buffers == bad + if ((value > PICO_PRINTF_MAX_FLOAT) || (value < -PICO_PRINTF_MAX_FLOAT)) { +#if PICO_PRINTF_SUPPORT_EXPONENTIAL + return _etoa(out, buffer, idx, maxlen, value, prec, width, flags); +#else + return 0U; +#endif + } + + // test for negative + bool negative = false; + if (value < 0) { + negative = true; + value = 0 - value; + } + + // set default precision, if not set explicitly + if (!(flags & FLAGS_PRECISION)) { + prec = PICO_PRINTF_DEFAULT_FLOAT_PRECISION; + } + // limit precision to 9, cause a prec >= 10 can lead to overflow errors + while ((len < PICO_PRINTF_FTOA_BUFFER_SIZE) && (prec > 9U)) { + buf[len++] = '0'; + prec--; + } + + int whole = (int) value; + double tmp = (value - whole) * pow10[prec]; + unsigned long frac = (unsigned long) tmp; + diff = tmp - frac; + + if (diff > 0.5) { + ++frac; + // handle rollover, e.g. case 0.99 with prec 1 is 1.0 + if (frac >= pow10[prec]) { + frac = 0; + ++whole; + } + } else if (diff < 0.5) { + } else if ((frac == 0U) || (frac & 1U)) { + // if halfway, round up if odd OR if last digit is 0 + ++frac; + } + + if (prec == 0U) { + diff = value - (double) whole; + if (!((diff < 0.5) || (diff > 0.5)) && (whole & 1)) { + // exactly 0.5 and ODD, then round up + // 1.5 -> 2, but 2.5 -> 2 + ++whole; + } + } else { + unsigned int count = prec; + // now do fractional part, as an unsigned number + while (len < PICO_PRINTF_FTOA_BUFFER_SIZE) { + --count; + buf[len++] = (char) (48U + (frac % 10U)); + if (!(frac /= 10U)) { + break; + } + } + // add extra 0s + while ((len < PICO_PRINTF_FTOA_BUFFER_SIZE) && (count-- > 0U)) { + buf[len++] = '0'; + } + if (len < PICO_PRINTF_FTOA_BUFFER_SIZE) { + // add decimal + buf[len++] = '.'; + } + } + + // do whole part, number is reversed + while (len < PICO_PRINTF_FTOA_BUFFER_SIZE) { + buf[len++] = (char) (48 + (whole % 10)); + if (!(whole /= 10)) { + break; + } + } + + // pad leading zeros + if (!(flags & FLAGS_LEFT) && (flags & FLAGS_ZEROPAD)) { + if (width && (negative || (flags & (FLAGS_PLUS | FLAGS_SPACE)))) { + width--; + } + while ((len < width) && (len < PICO_PRINTF_FTOA_BUFFER_SIZE)) { + buf[len++] = '0'; + } + } + + if (len < PICO_PRINTF_FTOA_BUFFER_SIZE) { + if (negative) { + buf[len++] = '-'; + } else if (flags & FLAGS_PLUS) { + buf[len++] = '+'; // ignore the space if the '+' exists + } else if (flags & FLAGS_SPACE) { + buf[len++] = ' '; + } + } + + return _out_rev(out, buffer, idx, maxlen, buf, len, width, flags); +} + + +#if PICO_PRINTF_SUPPORT_EXPONENTIAL + +// internal ftoa variant for exponential floating-point type, contributed by Martijn Jasperse +static size_t _etoa(out_fct_type out, char *buffer, size_t idx, size_t maxlen, double value, unsigned int prec, + unsigned int width, unsigned int flags) { + // check for NaN and special values + if (is_nan(value) || (value > DBL_MAX) || (value < -DBL_MAX)) { + return _ftoa(out, buffer, idx, maxlen, value, prec, width, flags); + } + + // determine the sign + const bool negative = value < 0; + if (negative) { + value = -value; + } + + // default precision + if (!(flags & FLAGS_PRECISION)) { + prec = PICO_PRINTF_DEFAULT_FLOAT_PRECISION; + } + + // determine the decimal exponent + // based on the algorithm by David Gay (https://www.ampl.com/netlib/fp/dtoa.c) + union { + uint64_t U; + double F; + } conv; + + conv.F = value; + int exp2 = (int) ((conv.U >> 52U) & 0x07FFU) - 1023; // effectively log2 + conv.U = (conv.U & ((1ULL << 52U) - 1U)) | (1023ULL << 52U); // drop the exponent so conv.F is now in [1,2) + // now approximate log10 from the log2 integer part and an expansion of ln around 1.5 + int expval = (int) (0.1760912590558 + exp2 * 0.301029995663981 + (conv.F - 1.5) * 0.289529654602168); + // now we want to compute 10^expval but we want to be sure it won't overflow + exp2 = (int) (expval * 3.321928094887362 + 0.5); + const double z = expval * 2.302585092994046 - exp2 * 0.6931471805599453; + const double z2 = z * z; + conv.U = (uint64_t) (exp2 + 1023) << 52U; + // compute exp(z) using continued fractions, see https://en.wikipedia.org/wiki/Exponential_function#Continued_fractions_for_ex + conv.F *= 1 + 2 * z / (2 - z + (z2 / (6 + (z2 / (10 + z2 / 14))))); + // correct for rounding errors + if (value < conv.F) { + expval--; + conv.F /= 10; + } + + // the exponent format is "%+03d" and largest value is "307", so set aside 4-5 characters + unsigned int minwidth = ((expval < 100) && (expval > -100)) ? 4U : 5U; + + // in "%g" mode, "prec" is the number of *significant figures* not decimals + if (flags & FLAGS_ADAPT_EXP) { + // do we want to fall-back to "%f" mode? + if ((value >= 1e-4) && (value < 1e6)) { + if ((int) prec > expval) { + prec = (unsigned) ((int) prec - expval - 1); + } else { + prec = 0; + } + flags |= FLAGS_PRECISION; // make sure _ftoa respects precision + // no characters in exponent + minwidth = 0U; + expval = 0; + } else { + // we use one sigfig for the whole part + if ((prec > 0) && (flags & FLAGS_PRECISION)) { + --prec; + } + } + } + + // will everything fit? + unsigned int fwidth = width; + if (width > minwidth) { + // we didn't fall-back so subtract the characters required for the exponent + fwidth -= minwidth; + } else { + // not enough characters, so go back to default sizing + fwidth = 0U; + } + if ((flags & FLAGS_LEFT) && minwidth) { + // if we're padding on the right, DON'T pad the floating part + fwidth = 0U; + } + + // rescale the float value + if (expval) { + value /= conv.F; + } + + // output the floating part + const size_t start_idx = idx; + idx = _ftoa(out, buffer, idx, maxlen, negative ? -value : value, prec, fwidth, flags & ~FLAGS_ADAPT_EXP); + + // output the exponent part + if (minwidth) { + // output the exponential symbol + out((flags & FLAGS_UPPERCASE) ? 'E' : 'e', buffer, idx++, maxlen); + // output the exponent value + idx = _ntoa_long(out, buffer, idx, maxlen, (expval < 0) ? -expval : expval, expval < 0, 10, 0, minwidth - 1, + FLAGS_ZEROPAD | FLAGS_PLUS); + // might need to right-pad spaces + if (flags & FLAGS_LEFT) { + while (idx - start_idx < width) out(' ', buffer, idx++, maxlen); + } + } + return idx; +} + +#endif // PICO_PRINTF_SUPPORT_EXPONENTIAL +#endif // PICO_PRINTF_SUPPORT_FLOAT + +// internal vsnprintf +static int _vsnprintf(out_fct_type out, char *buffer, const size_t maxlen, const char *format, va_list va) { +#if !PICO_PRINTF_ALWAYS_INCLUDED + lazy_vsnprintf = _vsnprintf; +#endif + unsigned int flags, width, precision, n; + size_t idx = 0U; + + if (!buffer) { + // use null output function + out = _out_null; + } + + while (*format) { + // format specifier? %[flags][width][.precision][length] + if (*format != '%') { + // no + out(*format, buffer, idx++, maxlen); + format++; + continue; + } else { + // yes, evaluate it + format++; + } + + // evaluate flags + flags = 0U; + do { + switch (*format) { + case '0': + flags |= FLAGS_ZEROPAD; + format++; + n = 1U; + break; + case '-': + flags |= FLAGS_LEFT; + format++; + n = 1U; + break; + case '+': + flags |= FLAGS_PLUS; + format++; + n = 1U; + break; + case ' ': + flags |= FLAGS_SPACE; + format++; + n = 1U; + break; + case '#': + flags |= FLAGS_HASH; + format++; + n = 1U; + break; + default : + n = 0U; + break; + } + } while (n); + + // evaluate width field + width = 0U; + if (_is_digit(*format)) { + width = _atoi(&format); + } else if (*format == '*') { + const int w = va_arg(va, int); + if (w < 0) { + flags |= FLAGS_LEFT; // reverse padding + width = (unsigned int) -w; + } else { + width = (unsigned int) w; + } + format++; + } + + // evaluate precision field + precision = 0U; + if (*format == '.') { + flags |= FLAGS_PRECISION; + format++; + if (_is_digit(*format)) { + precision = _atoi(&format); + } else if (*format == '*') { + const int prec = (int) va_arg(va, int); + precision = prec > 0 ? (unsigned int) prec : 0U; + format++; + } + } + + // evaluate length field + switch (*format) { + case 'l' : + flags |= FLAGS_LONG; + format++; + if (*format == 'l') { + flags |= FLAGS_LONG_LONG; + format++; + } + break; + case 'h' : + flags |= FLAGS_SHORT; + format++; + if (*format == 'h') { + flags |= FLAGS_CHAR; + format++; + } + break; +#if PICO_PRINTF_SUPPORT_PTRDIFF_T + case 't' : + flags |= (sizeof(ptrdiff_t) == sizeof(long) ? FLAGS_LONG : FLAGS_LONG_LONG); + format++; + break; +#endif + case 'j' : + flags |= (sizeof(intmax_t) == sizeof(long) ? FLAGS_LONG : FLAGS_LONG_LONG); + format++; + break; + case 'z' : + flags |= (sizeof(size_t) == sizeof(long) ? FLAGS_LONG : FLAGS_LONG_LONG); + format++; + break; + default : + break; + } + + // evaluate specifier + switch (*format) { + case 'd' : + case 'i' : + case 'u' : + case 'x' : + case 'X' : + case 'o' : + case 'b' : { + // set the base + unsigned int base; + if (*format == 'x' || *format == 'X') { + base = 16U; + } else if (*format == 'o') { + base = 8U; + } else if (*format == 'b') { + base = 2U; + } else { + base = 10U; + flags &= ~FLAGS_HASH; // no hash for dec format + } + // uppercase + if (*format == 'X') { + flags |= FLAGS_UPPERCASE; + } + + // no plus or space flag for u, x, X, o, b + if ((*format != 'i') && (*format != 'd')) { + flags &= ~(FLAGS_PLUS | FLAGS_SPACE); + } + + // ignore '0' flag when precision is given + if (flags & FLAGS_PRECISION) { + flags &= ~FLAGS_ZEROPAD; + } + + // convert the integer + if ((*format == 'i') || (*format == 'd')) { + // signed + if (flags & FLAGS_LONG_LONG) { +#if PICO_PRINTF_SUPPORT_LONG_LONG + const long long value = va_arg(va, long long); + idx = _ntoa_long_long(out, buffer, idx, maxlen, + (unsigned long long) (value > 0 ? value : 0 - value), value < 0, base, + precision, width, flags); +#endif + } else if (flags & FLAGS_LONG) { + const long value = va_arg(va, long); + idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long) (value > 0 ? value : 0 - value), + value < 0, base, precision, width, flags); + } else { + const int value = (flags & FLAGS_CHAR) ? (char) va_arg(va, int) : (flags & FLAGS_SHORT) + ? (short int) va_arg(va, int) + : va_arg(va, int); + idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned int) (value > 0 ? value : 0 - value), + value < 0, base, precision, width, flags); + } + } else { + // unsigned + if (flags & FLAGS_LONG_LONG) { +#if PICO_PRINTF_SUPPORT_LONG_LONG + idx = _ntoa_long_long(out, buffer, idx, maxlen, va_arg(va, unsigned long long), false, base, + precision, width, flags); +#endif + } else if (flags & FLAGS_LONG) { + idx = _ntoa_long(out, buffer, idx, maxlen, va_arg(va, unsigned long), false, base, precision, + width, flags); + } else { + const unsigned int value = (flags & FLAGS_CHAR) ? (unsigned char) va_arg(va, unsigned int) + : (flags & FLAGS_SHORT) + ? (unsigned short int) va_arg(va, + unsigned int) + : va_arg(va, unsigned int); + idx = _ntoa_long(out, buffer, idx, maxlen, value, false, base, precision, width, flags); + } + } + format++; + break; + } + case 'f' : + case 'F' : +#if PICO_PRINTF_SUPPORT_FLOAT + if (*format == 'F') flags |= FLAGS_UPPERCASE; + idx = _ftoa(out, buffer, idx, maxlen, va_arg(va, double), precision, width, flags); +#else + for(int i=0;i<2;i++) out('?', buffer, idx++, maxlen); + va_arg(va, double); +#endif + format++; + break; + case 'e': + case 'E': + case 'g': + case 'G': +#if PICO_PRINTF_SUPPORT_FLOAT && PICO_PRINTF_SUPPORT_EXPONENTIAL + if ((*format == 'g') || (*format == 'G')) flags |= FLAGS_ADAPT_EXP; + if ((*format == 'E') || (*format == 'G')) flags |= FLAGS_UPPERCASE; + idx = _etoa(out, buffer, idx, maxlen, va_arg(va, double), precision, width, flags); +#else + for(int i=0;i<2;i++) out('?', buffer, idx++, maxlen); + va_arg(va, double); +#endif + format++; + break; + case 'c' : { + unsigned int l = 1U; + // pre padding + if (!(flags & FLAGS_LEFT)) { + while (l++ < width) { + out(' ', buffer, idx++, maxlen); + } + } + // char output + out((char) va_arg(va, int), buffer, idx++, maxlen); + // post padding + if (flags & FLAGS_LEFT) { + while (l++ < width) { + out(' ', buffer, idx++, maxlen); + } + } + format++; + break; + } + + case 's' : { + const char *p = va_arg(va, char*); + unsigned int l = _strnlen_s(p, precision ? precision : (size_t) -1); + // pre padding + if (flags & FLAGS_PRECISION) { + l = (l < precision ? l : precision); + } + if (!(flags & FLAGS_LEFT)) { + while (l++ < width) { + out(' ', buffer, idx++, maxlen); + } + } + // string output + while ((*p != 0) && (!(flags & FLAGS_PRECISION) || precision--)) { + out(*(p++), buffer, idx++, maxlen); + } + // post padding + if (flags & FLAGS_LEFT) { + while (l++ < width) { + out(' ', buffer, idx++, maxlen); + } + } + format++; + break; + } + + case 'p' : { + width = sizeof(void *) * 2U; + flags |= FLAGS_ZEROPAD | FLAGS_UPPERCASE; +#if PICO_PRINTF_SUPPORT_LONG_LONG + const bool is_ll = sizeof(uintptr_t) == sizeof(long long); + if (is_ll) { + idx = _ntoa_long_long(out, buffer, idx, maxlen, (uintptr_t) va_arg(va, void*), false, 16U, + precision, width, flags); + } else { +#endif + idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long) ((uintptr_t) va_arg(va, void*)), false, + 16U, precision, width, flags); +#if PICO_PRINTF_SUPPORT_LONG_LONG + } +#endif + format++; + break; + } + + case '%' : + out('%', buffer, idx++, maxlen); + format++; + break; + + default : + out(*format, buffer, idx++, maxlen); + format++; + break; + } + } + + // termination + out((char) 0, buffer, idx < maxlen ? idx : maxlen - 1U, maxlen); + + // return written chars without terminating \0 + return (int) idx; +} + + +/////////////////////////////////////////////////////////////////////////////// + +int WRAPPER_FUNC(sprintf)(char *buffer, const char *format, ...) { + va_list va; + va_start(va, format); + const int ret = _vsnprintf(_out_buffer, buffer, (size_t) -1, format, va); + va_end(va); + return ret; +} + +int WRAPPER_FUNC(snprintf)(char *buffer, size_t count, const char *format, ...) { + va_list va; + va_start(va, format); + const int ret = _vsnprintf(_out_buffer, buffer, count, format, va); + va_end(va); + return ret; +} + +int WRAPPER_FUNC(vsnprintf)(char *buffer, size_t count, const char *format, va_list va) { + return _vsnprintf(_out_buffer, buffer, count, format, va); +} + +int vfctprintf(void (*out)(char character, void *arg), void *arg, const char *format, va_list va) { + const out_fct_wrap_type out_fct_wrap = {out, arg}; + return _vsnprintf(_out_fct, (char *) (uintptr_t) &out_fct_wrap, (size_t) -1, format, va); +} + +#if PICO_PRINTF_PICO +#if !PICO_PRINTF_ALWAYS_INCLUDED +bool weak_raw_printf(const char *fmt, ...) { + va_list va; + va_start(va, fmt); + bool rc = weak_raw_vprintf(fmt, va); + va_end(va); + return rc; +} + +bool weak_raw_vprintf(const char *fmt, va_list args) { + if (lazy_vsnprintf) { + char buffer[1]; + lazy_vsnprintf(_out_char, buffer, (size_t) -1, fmt, args); + return true; + } else { + puts(fmt); + return false; + } +} +#endif +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf_none.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf_none.S new file mode 100644 index 0000000000..adc00ee54a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_printf/printf_none.S @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/asm_helper.S" +#include "pico/bootrom/sf_table.h" + +.syntax unified +.cpu cortex-m0plus +.thumb + +wrapper_func sprintf +wrapper_func snprintf +wrapper_func vsnprintf +regular_func printf_none_assert + push {lr} // keep stack trace sane + ldr r0, =str + bl panic + +str: + .asciz "printf support is disabled" \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/CMakeLists.txt new file mode 100644 index 0000000000..83c08f61e0 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/CMakeLists.txt @@ -0,0 +1,44 @@ +add_library(pico_runtime INTERFACE) + +target_sources(pico_runtime INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/runtime.c +) + +target_include_directories(pico_runtime INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + +target_link_libraries(pico_runtime INTERFACE + hardware_uart + hardware_clocks + hardware_irq + pico_printf + pico_sync + ) + +if (TARGET pico_bit_ops) + target_link_libraries(pico_runtime INTERFACE pico_bit_ops) +endif() +if (TARGET pico_divider) + target_link_libraries(pico_runtime INTERFACE pico_divider) +endif() +if (TARGET pico_double) + target_link_libraries(pico_runtime INTERFACE pico_double) +endif() +if (TARGET pico_int64_ops) + target_link_libraries(pico_runtime INTERFACE pico_int64_ops) +endif() +if (TARGET pico_float) + target_link_libraries(pico_runtime INTERFACE pico_float) +endif() +if (TARGET pico_malloc) + target_link_libraries(pico_runtime INTERFACE pico_malloc) +endif() +if (TARGET pico_mem_ops) + target_link_libraries(pico_runtime INTERFACE pico_mem_ops) +endif() +if (TARGET pico_standard_link) + target_link_libraries(pico_runtime INTERFACE pico_standard_link) +endif() + +# todo is this correct/needed? +target_link_options(pico_runtime INTERFACE "--specs=nosys.specs") + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/include/pico/runtime.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/include/pico/runtime.h new file mode 100644 index 0000000000..752ec6cdef --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/include/pico/runtime.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_RUNTIME_H +#define _PICO_RUNTIME_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** \file runtime.h +* \defgroup pico_runtime pico_runtime +* Aggregate runtime support including @ref pico_bit_ops, @ref pico_divider, @ref pico_double, @ref pico_int64_ops, @ref pico_float, @ref pico_malloc, @ref pico_mem_ops and @ref pico_standard_link +*/ + + +void runtime_install_stack_guard(void *stack_bottom); + +#ifdef __cplusplus +} +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/runtime.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/runtime.c new file mode 100644 index 0000000000..98104db73a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_runtime/runtime.c @@ -0,0 +1,243 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pico.h" + +#include "hardware/regs/m0plus.h" +#include "hardware/regs/resets.h" +#include "hardware/structs/mpu.h" +#include "hardware/structs/scb.h" +#include "hardware/structs/padsbank0.h" + +#include "hardware/clocks.h" +#include "hardware/irq.h" +#include "hardware/resets.h" + +#include "pico/mutex.h" +#include "pico/time.h" +#include "pico/printf.h" + +#ifndef PICO_NO_RAM_VECTOR_TABLE +#define PICO_NO_RAM_VECTOR_TABLE 0 +#endif + +extern char __StackLimit; /* Set by linker. */ + +uint32_t __attribute__((section(".ram_vector_table"))) ram_vector_table[48]; + +// this is called for each thread since they have their own MPU +void runtime_install_stack_guard(void *stack_bottom) { + // this is called b4 runtime_init is complete, so beware printf or assert + + // make sure no one is using the MPU yet + if (mpu_hw->ctrl) { + // Note that it would be tempting to change this to a panic, but it happens so early, printing is not a good idea + __breakpoint(); + } + + uintptr_t addr = (uintptr_t) stack_bottom; + // the minimum we can protect is 32 bytes on a 32 byte boundary, so round up which will + // just shorten the valid stack range a tad + addr = (addr + 31u) & ~31u; + + // mask is 1 bit per 32 bytes of the 256 byte range... clear the bit for the segment we want + uint32_t subregion_select = 0xffu ^ (1u << ((addr >> 5u) & 7u)); + mpu_hw->ctrl = 5; // enable mpu with background default map + mpu_hw->rbar = (addr & ~0xff) | 0x8 | 0; + mpu_hw->rasr = 1 // enable region + | (0x7 << 1) // size 2^(7 + 1) = 256 + | (subregion_select << 8) + | 0x10000000; // XN = disable instruction fetch; no other bits means no permissions +} + +void runtime_init(void) { + // Reset all peripherals to put system into a known state, + // - except for QSPI pads and the XIP IO bank, as this is fatal if running from flash + // - and the PLLs, as this is fatal if clock muxing has not been reset on this boot + reset_block(~( + RESETS_RESET_IO_QSPI_BITS | + RESETS_RESET_PADS_QSPI_BITS | + RESETS_RESET_PLL_USB_BITS | + RESETS_RESET_PLL_SYS_BITS + )); + + // Remove reset from peripherals which are clocked only by clk_sys and + // clk_ref. Other peripherals stay in reset until we've configured clocks. + unreset_block_wait(RESETS_RESET_BITS & ~( + RESETS_RESET_ADC_BITS | + RESETS_RESET_RTC_BITS | + RESETS_RESET_SPI0_BITS | + RESETS_RESET_SPI1_BITS | + RESETS_RESET_UART0_BITS | + RESETS_RESET_UART1_BITS | + RESETS_RESET_USBCTRL_BITS + )); + + // pre-init runs really early since we need it even for memcpy and divide! + // (basically anything in aeabi that uses bootrom) + + // Start and end points of the constructor list, + // defined by the linker script. + extern void (*__preinit_array_start)(); + extern void (*__preinit_array_end)(); + + // Call each function in the list. + // We have to take the address of the symbols, as __preinit_array_start *is* + // the first function pointer, not the address of it. + for (void (**p)() = &__preinit_array_start; p < &__preinit_array_end; ++p) { + (*p)(); + } + + // After calling preinit we have enough runtime to do the exciting maths + // in clocks_init + clocks_init(); + + // Peripheral clocks should now all be running + unreset_block_wait(RESETS_RESET_BITS); + +#if !PICO_IE_26_29_UNCHANGED_ON_RESET + // after resetting BANK0 we should disable IE on 26-29 + hw_clear_alias(padsbank0_hw)->io[26] = hw_clear_alias(padsbank0_hw)->io[27] = + hw_clear_alias(padsbank0_hw)->io[28] = hw_clear_alias(padsbank0_hw)->io[29] = PADS_BANK0_GPIO0_IE_BITS; +#endif + + extern mutex_t __mutex_array_start; + extern mutex_t __mutex_array_end; + + // the first function pointer, not the address of it. + for (mutex_t *m = &__mutex_array_start; m < &__mutex_array_end; m++) { + mutex_init(m); + } + +#if !(PICO_NO_RAM_VECTOR_TABLE || PICO_NO_FLASH) + __builtin_memcpy(ram_vector_table, (uint32_t *) scb_hw->vtor, sizeof(ram_vector_table)); + scb_hw->vtor = (intptr_t) ram_vector_table; +#endif + +#ifndef NDEBUG + uint32_t xpsr; + __asm volatile ("mrs %0, XPSR" : "=r" (xpsr)::); + if (xpsr & 0xffu) { + // crap; started in exception handler + __asm ("bkpt #0"); + } +#endif + +#if PICO_USE_STACK_GUARDS + // install core0 stack guard + extern char __StackBottom; + runtime_install_stack_guard(&__StackBottom); +#endif + + spin_locks_reset(); + irq_init_priorities(); + alarm_pool_init_default(); + + // Start and end points of the constructor list, + // defined by the linker script. + extern void (*__init_array_start)(); + extern void (*__init_array_end)(); + + // Call each function in the list. + // We have to take the address of the symbols, as __init_array_start *is* + // the first function pointer, not the address of it. + for (void (**p)() = &__init_array_start; p < &__init_array_end; ++p) { + (*p)(); + } + +} + +void _exit(int status) { +#if PICO_ENTER_USB_BOOT_ON_EXIT + reset_usb_boot(0,0); +#else + while (1) { + __breakpoint(); + } +#endif +} + +void *_sbrk(int incr) { + extern char end; /* Set by linker. */ + static char *heap_end; + char *prev_heap_end; + + if (heap_end == 0) + heap_end = &end; + + prev_heap_end = heap_end; + char *next_heap_end = heap_end + incr; + + if (__builtin_expect(next_heap_end >= (&__StackLimit), false)) { +#if PICO_USE_OPTIMISTIC_SBRK + if (next_heap_end == &__StackLimit) { +// errno = ENOMEM; + return (char *) -1; + } + next_heap_end = &__StackLimit; +#else + return (char *) -1; +#endif + } + + heap_end = next_heap_end; + return (void *) prev_heap_end; +} + +// exit is not useful... no desire to pull in __call_exitprocs +// void exit(int status) { +// _exit(status); +// } + +// incorrect warning from GCC 6 +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsuggest-attribute=format" +void __assert_func(const char *file, int line, const char *func, const char *failedexpr) { + weak_raw_printf("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", + failedexpr, file, line, func ? ", function: " : "", + func ? func : ""); + + _exit(1); +} + +#pragma GCC diagnostic pop + +void __attribute__((noreturn)) panic_unsupported() { + panic("not supported"); +} + +// todo consider making this try harder to output if we panic early +// right now, print mutex may be uninitialised (in which case it deadlocks - although after printing "PANIC") +// more importantly there may be no stdout/UART initialized yet +// todo we may want to think about where we print panic messages to; writing to USB appears to work +// though it doesn't seem like we can expect it to... fine for now +// +void __attribute__((noreturn)) __printflike(1, 0) panic(const char *fmt, ...) { + puts("\n*** PANIC ***\n"); + if (fmt) { +#if PICO_PRINTF_NONE + puts(fmt); +#else + va_list args; + va_start(args, fmt); +#if PICO_PRINTF_ALWAYS_INCLUDED + vprintf(fmt, args); +#else + weak_raw_vprintf(fmt, args); +#endif + va_end(args); + puts("\n"); +#endif + } + + _exit(1); +} + +void hard_assertion_failure(void) { + panic("Hard assert"); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/CMakeLists.txt new file mode 100644 index 0000000000..8dc8ab8c3a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/CMakeLists.txt @@ -0,0 +1,93 @@ +if (NOT TARGET pico_standard_link) + add_library(pico_standard_link INTERFACE) + + target_sources(pico_standard_link INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/crt0.S + ${CMAKE_CURRENT_LIST_DIR}/new_delete.cpp + ${CMAKE_CURRENT_LIST_DIR}/binary_info.c + ) + + pico_add_map_output(pico_standard_link) + + # todo revisit when we do Clang + if (CMAKE_C_COMPILER_ID STREQUAL "Clang") + target_link_options(pico_standard_link INTERFACE "LINKER:-nostdlib") + endif () + + target_link_libraries(pico_standard_link INTERFACE hardware_regs pico_bootrom pico_binary_info pico_cxx_options) + + function(pico_add_link_depend TARGET dependency) + get_target_property(target_type ${TARGET} TYPE) + if (${target_type} STREQUAL "INTERFACE_LIBRARY") + set(PROP "INTERFACE_LINK_DEPENDS") + else() + set(PROP "LINK_DEPENDS") + endif() + get_target_property(_LINK_DEPENDS ${TARGET} ${PROP}) + if (NOT _LINK_DEPENDS) + set(_LINK_DEPENDS ${dependency}) + else() + list(APPEND _LINK_DEPENDS ${dependency}) + endif() + set_target_properties(${TARGET} PROPERTIES ${PROP} "${_LINK_DEPENDS}") + endfunction() + + # need this because cmake does not appear to have a way to override an INTERFACE variable + function(pico_set_linker_script TARGET LDSCRIPT) + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_LINKER_SCRIPT ${LDSCRIPT}) + pico_add_link_depend(${TARGET} ${LDSCRIPT}) + endfunction() + + function(pico_set_binary_type TARGET TYPE) + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_BINARY_TYPE ${TYPE}) + endfunction() + + if (PICO_NO_FLASH) + set(PICO_DEFAULT_BINARY_TYPE no_flash) + elseif (PICO_USE_BLOCKED_RAM) + set(PICO_DEFAULT_BINARY_TYPE blocked_ram) + elseif (PICO_COPY_TO_RAM) + set(PICO_DEFAULT_BINARY_TYPE copy_to_ram) + else() + set(PICO_DEFAULT_BINARY_TYPE default) + endif() + + # LINKER script will be PICO_TARGET_LINKER_SCRIPT if set on target, or ${CMAKE_CURRENT_LIST_DIR}/memmap_foo.ld + # if PICO_TARGET_BINARY_TYPE is set to foo on the target, otherwise ${CMAKE_CURRENT_LIST_DIR}/memmap_${PICO_DEFAULT_BINARY_TYPE).ld + target_link_options(pico_standard_link INTERFACE + "LINKER:--script=$>,$,${CMAKE_CURRENT_LIST_DIR}/memmap_$,>,${PICO_DEFAULT_BINARY_TYPE},$>.ld>" + ) + + # PICO_NO_FLASH will be set based on PICO_TARGET_BUILD_TYPE target property being equal to no_flash if set, otherwise to the value of the PICO_NO_FLASH cmake variable unless PICO_TARGET_TYPE is set to something else + # PICO_BUILD_DEFINE: PICO_NO_FLASH, whether this is a 'no_flash' build, type=bool, default=0, but dependent on CMake options, group=pico_standard_link + target_compile_definitions(pico_standard_link INTERFACE PICO_NO_FLASH=$,no_flash>,1,$,$>>>) + # PICO_USE_BLOCKED_RAM will be set based on PICO_TARGET_BUILD_TYPE target property being equal to use_blocked_ram if set, otherwise to the value of the PICO_USE_BLOCKED_RAM cmake variable unless PICO_TARGET_TYPE is set to something else + # PICO_BUILD_DEFINE: PICO_USE_BLOCKS_RAM, whether this is a 'blocked_ram' build, type=bool, default=0, but dependent on CMake options, group=pico_standard_link + target_compile_definitions(pico_standard_link INTERFACE PICO_USE_BLOCKED_RAM=$,use_blocked_ram>,1,$,$>>>) + # PICO_COPY_TO_RAM will be set based on PICO_TARGET_BUILD_TYPE target property being equal to copy_to_ram if set, otherwise to the value of the PICO_COPY_TO_RAM cmake variable unless PICO_TARGET_TYPE is set to something else + # PICO_BUILD_DEFINE: PICO_COPY_TO_RAM, whether this is a 'copy_to_ram' build, type=bool, default=0, but dependent on CMake options, group=pico_standard_link + target_compile_definitions(pico_standard_link INTERFACE PICO_COPY_TO_RAM=$,copy_to_ram>,1,$,$>>>) + + target_compile_definitions(pico_standard_link INTERFACE PICO_CMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}") + if (PICO_DEOPTIMIZED_DEBUG AND "${CMAKE_BUILD_TYPE}" STREQUAL "Debug") + target_compile_definitions(pico_standard_link INTERFACE PICO_DEOPTIMIZED_DEBUG=1) + endif() + + # todo revisit/recall reasoning for why not -nostartfiles always? + # -nostartfiles will be added if PICO_NO_FLASH would be defined to 1 + target_link_options(pico_standard_link INTERFACE $<$,no_flash>,1,$,$>>>:-nostartfiles>) + # boot_stage2 will be linked if PICO_NO_FLASH would be defined to 0 + target_link_libraries(pico_standard_link INTERFACE $<$,no_flash>,1,$,$>>>>:$>,$,bs2_default>_library>) + + # done in compiler now + #target_link_options(pico_standard_link INTERFACE "LINKER:--build-id=none") + + # this line occasionally useful for debugging ... todo maybe make a PICO_ var +# target_compile_options(pico_standard_link INTERFACE --save-temps) #debugging only + + # PICO_CMAKE_CONFIG: PICO_NO_GC_SECTIONS, Disable -ffunction-sections -fdata-sections, and --gc-sections, type=bool, default=0, advanced=true, group=pico_standard_link + if (NOT PICO_NO_GC_SECTIONS) + target_compile_options(pico_standard_link INTERFACE -ffunction-sections -fdata-sections) + target_link_options(pico_standard_link INTERFACE "LINKER:--gc-sections") + endif() +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/binary_info.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/binary_info.c new file mode 100644 index 0000000000..9a879c7bff --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/binary_info.c @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#if !PICO_NO_BINARY_INFO && !PICO_NO_PROGRAM_INFO +#include "pico/binary_info.h" + +// Note we put at most 4 pieces of binary info in the reset section because that's how much spare space we had +// (picked the most common ones)... if there is a link failure because of .reset section overflow then move +// more out. +#define reset_section_attr __attribute__((section(".reset"))) + +#if !PICO_NO_FLASH +#ifndef PICO_NO_BI_BINARY_SIZE +extern char __flash_binary_end; +bi_decl_with_attr(bi_binary_end((uintptr_t)&__flash_binary_end), reset_section_attr) +#endif +#endif + +#if !PICO_NO_BI_PROGRAM_BUILD_DATE +#ifndef PICO_PROGRAM_BUILD_DATE +#define PICO_PROGRAM_BUILD_DATE __DATE__ +#endif +bi_decl_with_attr(bi_program_build_date_string(PICO_PROGRAM_BUILD_DATE), reset_section_attr); +#endif + +#if !PICO_NO_BI_PROGRAM_NAME +#if !defined(PICO_PROGRAM_NAME) && defined(PICO_TARGET_NAME) +#define PICO_PROGRAM_NAME PICO_TARGET_NAME +#endif +#ifdef PICO_PROGRAM_NAME +bi_decl_with_attr(bi_program_name(PICO_PROGRAM_NAME), reset_section_attr) +#endif +#endif + +#if !PICO_NO_BI_PICO_BOARD +#ifdef PICO_BOARD +bi_decl(bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_PICO_BOARD, PICO_BOARD)) +#endif +#endif + +#if !PICO_NO_BI_SDK_VERSION +#ifdef PICO_SDK_VERSION_STRING +bi_decl_with_attr(bi_string(BINARY_INFO_TAG_RASPBERRY_PI, BINARY_INFO_ID_RP_SDK_VERSION, PICO_SDK_VERSION_STRING),reset_section_attr) +#endif +#endif + +#if !PICO_NO_BI_PROGRAM_VERSION_STRING +#ifdef PICO_PROGRAM_VERSION_STRING +bi_decl(bi_program_version_string(PICO_PROGRAM_VERSION_STRING)) +#endif +#endif + + +#if !PICO_NO_BI_PROGRAM_DESCRIPTION +#ifdef PICO_PROGRAM_DESCRIPTION +bi_decl(bi_program_description(PICO_PROGRAM_DESCRIPTION)) +#endif +#endif + +#if !PICO_NO_BI_PROGRAM_URL +#ifdef PICO_PROGRAM_URL +bi_decl(bi_program_url(PICO_PROGRAM_URL)) +#endif +#endif + +#if !PICO_NO_BUILD_TYPE_FEATURE +#ifdef PICO_CMAKE_BUILD_TYPE +bi_decl(bi_program_build_attribute(PICO_CMAKE_BUILD_TYPE)) +#else +#ifndef NDEBUG +bi_decl(bi_program_build_attribute("Debug")) +#else +bi_decl(bi_program_build_attribute("Release")) +#endif +#endif + +#if PICO_DEOPTIMIZED_DEBUG +bi_decl(bi_program_build_attribute("All optimization disabled")) +#endif +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/crt0.S b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/crt0.S new file mode 100644 index 0000000000..c76ed4150a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/crt0.S @@ -0,0 +1,315 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "hardware/regs/m0plus.h" +#include "hardware/platform_defs.h" +#include "hardware/regs/addressmap.h" +#include "hardware/regs/sio.h" +#include "pico/binary_info/defs.h" + +#ifdef NDEBUG +#ifndef COLLAPSE_IRQS +#define COLLAPSE_IRQS +#endif +#endif + +.syntax unified +.cpu cortex-m0plus +.thumb + +.section .vectors, "ax" +.align 2 + +.global __vectors +__vectors: +.word __StackTop +.word _reset_handler +.word isr_nmi +.word HardFault_Handler +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word isr_svcall +.word isr_invalid // Reserved, should never fire +.word isr_invalid // Reserved, should never fire +.word PendSV_Handler +.word isr_systick +.word isr_irq0 +.word isr_irq1 +.word isr_irq2 +.word isr_irq3 +.word isr_irq4 +.word isr_irq5 +.word isr_irq6 +.word isr_irq7 +.word isr_irq8 +.word isr_irq9 +.word isr_irq10 +.word isr_irq11 +.word isr_irq12 +.word isr_irq13 +.word isr_irq14 +.word isr_irq15 +.word isr_irq16 +.word isr_irq17 +.word isr_irq18 +.word isr_irq19 +.word isr_irq20 +.word isr_irq21 +.word isr_irq22 +.word isr_irq23 +.word isr_irq24 +.word isr_irq25 +.word isr_irq26 +.word isr_irq27 +.word isr_irq28 +.word isr_irq29 +.word isr_irq30 +.word isr_irq31 + +// Declare a weak symbol for each ISR. +// By default, they will fall through to the undefined IRQ handler below (breakpoint), +// but can be overridden by C functions with correct name. + +.macro decl_isr_bkpt name +.weak \name +.type \name,%function +.thumb_func +\name: + bkpt #0 +.endm + +// these are separated out for clarity +decl_isr_bkpt isr_invalid +decl_isr_bkpt isr_nmi +decl_isr_bkpt isr_hardfault +decl_isr_bkpt isr_svcall +decl_isr_bkpt isr_pendsv +decl_isr_bkpt isr_systick + +.macro decl_isr name +.weak \name +.type \name,%function +.thumb_func +\name: +.endm + +decl_isr isr_irq0 +decl_isr isr_irq1 +decl_isr isr_irq2 +decl_isr isr_irq3 +decl_isr isr_irq4 +decl_isr isr_irq5 +decl_isr isr_irq6 +decl_isr isr_irq7 +decl_isr isr_irq8 +decl_isr isr_irq9 +decl_isr isr_irq10 +decl_isr isr_irq11 +decl_isr isr_irq12 +decl_isr isr_irq13 +decl_isr isr_irq14 +decl_isr isr_irq15 +decl_isr isr_irq16 +decl_isr isr_irq17 +decl_isr isr_irq18 +decl_isr isr_irq19 +decl_isr isr_irq20 +decl_isr isr_irq21 +decl_isr isr_irq22 +decl_isr isr_irq23 +decl_isr isr_irq24 +decl_isr isr_irq25 +decl_isr isr_irq26 +decl_isr isr_irq27 +decl_isr isr_irq28 +decl_isr isr_irq29 +decl_isr isr_irq30 +decl_isr isr_irq31 + +// All unhandled USER IRQs fall through to here +.global __unhandled_user_irq +.thumb_func +__unhandled_user_irq: + bl __get_current_exception + subs r0, #16 +.global unhandled_user_irq_num_in_r0 +unhandled_user_irq_num_in_r0: + bkpt #0 + +.section .reset, "ax" + +// This is the beginning of the image, which is entered from stage2 or bootrom USB MSD watchdog reboot + +// note if we are NO_FLASH then start: below is currently identical anyway, so save 4 bytes +#if !PICO_NO_FLASH + // We simply install our own vector table and redirect through it + ldr r0, =__vectors + b __vector_entry +#endif + +// ELF entry point generally called when we load an ELF via debugger +.type _entry_point,%function +.thumb_func +.global _entry_point +_entry_point: + +#if PICO_NO_FLASH + // non flash + ldr r0, =__vectors +#else + // todo clear watchdog? + // When using flash, we install and use the ROM vector table to go thru regular bootrom/stage2 flash sequence + movs r0, #0 +#endif + +__vector_entry: + ldr r1, =(PPB_BASE + M0PLUS_CPUID_OFFSET) + str r0, [r1, #8] + ldmia r0!, {r1, r2} + msr msp, r1 + bx r2 + +// ---------------------------------------------------------------------------- +// Reset handler: +// - initialises .data +// - clears .bss +// - calls runtime_init +// - calls main +// - calls exit (which should eventually hang the processor via _exit) + +.type _reset_handler,%function +.thumb_func +_reset_handler: + // Hang all cores except core 0 + ldr r0, =(SIO_BASE + SIO_CPUID_OFFSET) + ldr r0, [r0] + cmp r0, #0 + bne wait_for_vector + + adr r4, data_cpy_table + + // assume there is at least one entry +1: + ldmia r4!, {r1-r3} + cmp r1, #0 + beq 2f + bl data_cpy + b 1b +2: + + // Zero out the BSS + ldr r1, =__bss_start__ + ldr r2, =__bss_end__ + movs r0, #0 + b bss_fill_test +bss_fill_loop: + stm r1!, {r0} +bss_fill_test: + cmp r1, r2 + bne bss_fill_loop + +platform_entry: // symbol for stack traces + // Use 32-bit jumps, in case these symbols are moved out of branch range + // (e.g. if main is in SRAM and crt0 in flash) + ldr r1, =runtime_init + blx r1 + ldr r1, =entry + blx r1 + ldr r1, =exit + blx r1 + // exit should not return. If it does, hang the core. + // (fall thru into our hang _exit impl +.weak _exit +.type _exit,%function +.thumb_func +_exit: +1: // separate label because _exit can be moved out of branch range + bkpt #0 + b 1b + +data_cpy_loop: + ldm r1!, {r0} + stm r2!, {r0} +data_cpy: + cmp r2, r3 + blo data_cpy_loop + bx lr + +#if !PICO_NO_BINARY_INFO +binary_info_header: +.word BINARY_INFO_MARKER_START +.word __binary_info_start +.word __binary_info_end +.word data_cpy_table // we may need to decode pointers that are in RAM at runtime. +.word BINARY_INFO_MARKER_END +#endif + +.align 2 +data_cpy_table: +#if PICO_COPY_TO_RAM +.word __ram_text_source__ +.word __ram_text_start__ +.word __ram_text_end__ +#endif +.word __etext +.word __data_start__ +.word __data_end__ + +.word __scratch_x_source__ +.word __scratch_x_start__ +.word __scratch_x_end__ + +.word __scratch_y_source__ +.word __scratch_y_start__ +.word __scratch_y_end__ + +.word 0 // null terminator + +// ---------------------------------------------------------------------------- +// Provide safe defaults for _exit and runtime_init +// Full implementations usually provided by platform.c + +.weak runtime_init +.type runtime_init,%function +.thumb_func +runtime_init: + bx lr + +// ---------------------------------------------------------------------------- +// In case core 1's VTOR has already been moved into flash, we need to handle +// core 1 reset. However, we do so by just jumping back into bootrom version of +// wait_for_vector + +wait_for_vector: + ldr r0, = 'W' | ('V' << 8) + bl rom_func_lookup + bx r0 + +.global __get_current_exception +.thumb_func +__get_current_exception: + mrs r0, ipsr + uxtb r0, r0 + bx lr + +// ---------------------------------------------------------------------------- +// Stack/heap dummies to set size + +.section .stack +// align to allow for memory protection (although this alignment is pretty much ignored by linker script) +.align 5 + .equ StackSize, PICO_STACK_SIZE +.space StackSize + +.section .heap +.align 2 + .equ HeapSize, PICO_HEAP_SIZE +.space HeapSize \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/doc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/doc.h new file mode 100644 index 0000000000..d8ce3d4900 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/doc.h @@ -0,0 +1,10 @@ +/** + * \defgroup pico_standard_link pico_standard_link + * \brief Standard link step providing the basics for creating a runnable binary + * + * This includes + * - C runtime initialization + * - Linker scripts for 'default', 'no_flash', 'blocked_ram' and 'copy_to_ram' binaries + * - 'Binary Information' support + * - Linker option control + */ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_blocked_ram.ld b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_blocked_ram.ld new file mode 100644 index 0000000000..18035911fd --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_blocked_ram.ld @@ -0,0 +1,251 @@ +/* Based on GCC ARM embedded samples. + Defines the following symbols for use by code: + __exidx_start + __exidx_end + __etext + __data_start__ + __preinit_array_start + __preinit_array_end + __init_array_start + __init_array_end + __fini_array_start + __fini_array_end + __data_end__ + __bss_start__ + __bss_end__ + __end__ + end + __HeapLimit + __StackLimit + __StackTop + __stack (== StackTop) +*/ + +MEMORY +{ + FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 2048k + RAM(rwx) : ORIGIN = 0x21000000, LENGTH = 256k + SCRATCH_X(rwx) : ORIGIN = 0x20040000, LENGTH = 4k + SCRATCH_Y(rwx) : ORIGIN = 0x20041000, LENGTH = 4k +} + +ENTRY(_entry_point) + +SECTIONS +{ + /* Second stage bootloader is prepended to the image. It must be 256 bytes big + and checksummed. It is usually built by the boot_stage2 target + in the Pico SDK + */ + + .flash_begin : { + __flash_binary_start = .; + } > FLASH + + .boot2 : { + __boot2_start__ = .; + KEEP (*(.boot2)) + __boot2_end__ = .; + } > FLASH + + ASSERT(__boot2_end__ - __boot2_start__ == 256, + "ERROR: Pico second stage bootloader must be 256 bytes in size") + + /* The second stage will always enter the image at the start of .text. + The debugger will use the ELF entry point, which is the _entry_point + symbol if present, otherwise defaults to start of .text. + This can be used to transfer control back to the bootrom on debugger + launches only, to perform proper flash setup. + */ + + .text : { + __reset_start = .; + KEEP (*(.reset)) + . = ALIGN(256); + __reset_end = .; + ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes"); + KEEP (*(.vectors)) + /* TODO revisit this now memset/memcpy/float in ROM */ + /* bit of a hack right now to exclude all floating point and time critical (e.g. memset, memcpy) code from + * FLASH ... we will include any thing excluded here in .data below by default */ + *(.init) + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .text*) + *(.fini) + /* Pull all c'tors into .text */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + /* Followed by destructors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.eh_frame*) + . = ALIGN(4); + } > FLASH + + .rodata : { + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .rodata*) + . = ALIGN(4); + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*))) + . = ALIGN(4); + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* Machine inspectable binary information */ + . = ALIGN(4); + __binary_info_start = .; + .binary_info : + { + KEEP(*(.binary_info.keep.*)) + *(.binary_info.*) + } > FLASH + __binary_info_end = .; + . = ALIGN(4); + + /* End of .text-like segments */ + __etext = .; + + .ram_vector_table (COPY): { + *(.ram_vector_table) + } > RAM + + .data : { + __data_start__ = .; + *(vtable) + + *(.time_critical*) + + /* remaining .text and .rodata; i.e. stuff we exclude above because we want it in RAM */ + *(.text*) + . = ALIGN(4); + *(.rodata*) + . = ALIGN(4); + + *(.data*) + + . = ALIGN(4); + *(.after_data.*) + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__mutex_array_start = .); + KEEP(*(SORT(.mutex_array.*))) + KEEP(*(.mutex_array)) + PROVIDE_HIDDEN (__mutex_array_end = .); + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(SORT(.preinit_array.*))) + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + *(SORT(.fini_array.*)) + *(.fini_array) + PROVIDE_HIDDEN (__fini_array_end = .); + + *(.jcr) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } > RAM AT> FLASH + + .uninitialized_data (COPY): { + . = ALIGN(4); + *(.uninitialized_data*) + } > RAM + + /* Start and end symbols must be word-aligned */ + .scratch_x : { + __scratch_x_start__ = .; + *(.scratch_x.*) + . = ALIGN(4); + __scratch_x_end__ = .; + } > SCRATCH_X AT > FLASH + __scratch_x_source__ = LOADADDR(.scratch_x); + + .scratch_y : { + __scratch_y_start__ = .; + *(.scratch_y.*) + . = ALIGN(4); + __scratch_y_end__ = .; + } > SCRATCH_Y AT > FLASH + __scratch_y_source__ = LOADADDR(.scratch_y); + + .bss : { + . = ALIGN(4); + __bss_start__ = .; + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*))) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + end = __end__; + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack*_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later + * + * stack1 section may be empty/missing if platform_launch_core1 is not used */ + + /* by default we put core 0 stack at the end of scratch Y, so that if core 1 + * stack is not used then all of SCRATCH_X is free. + */ + .stack1_dummy (COPY): + { + *(.stack1*) + } > SCRATCH_X + .stack_dummy (COPY): + { + *(.stack*) + } > SCRATCH_Y + + .flash_end : { + __flash_binary_end = .; + } > FLASH + + /* stack limit is poorly named, but historically is maximum heap ptr */ + __StackLimit = ORIGIN(RAM) + LENGTH(RAM); + __StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X); + __StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y); + __StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy); + __StackBottom = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed") + /* todo assert on extra code */ +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_copy_to_ram.ld b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_copy_to_ram.ld new file mode 100644 index 0000000000..8bd40091cf --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_copy_to_ram.ld @@ -0,0 +1,252 @@ +/* Based on GCC ARM embedded samples. + Defines the following symbols for use by code: + __exidx_start + __exidx_end + __etext + __data_start__ + __preinit_array_start + __preinit_array_end + __init_array_start + __init_array_end + __fini_array_start + __fini_array_end + __data_end__ + __bss_start__ + __bss_end__ + __end__ + end + __HeapLimit + __StackLimit + __StackTop + __stack (== StackTop) +*/ + +MEMORY +{ + FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 2048k + RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 256k + SCRATCH_X(rwx) : ORIGIN = 0x20040000, LENGTH = 4k + SCRATCH_Y(rwx) : ORIGIN = 0x20041000, LENGTH = 4k +} + +ENTRY(_entry_point) + +SECTIONS +{ + /* Second stage bootloader is prepended to the image. It must be 256 bytes big + and checksummed. It is usually built by the boot_stage2 target + in the Pico SDK + */ + + .flash_begin : { + __flash_binary_start = .; + } > FLASH + + .boot2 : { + __boot2_start__ = .; + KEEP (*(.boot2)) + __boot2_end__ = .; + } > FLASH + + ASSERT(__boot2_end__ - __boot2_start__ == 256, + "ERROR: Pico second stage bootloader must be 256 bytes in size") + + /* The second stage will always enter the image at the start of .text. + The debugger will use the ELF entry point, which is the _entry_point + symbol if present, otherwise defaults to start of .text. + This can be used to transfer control back to the bootrom on debugger + launches only, to perform proper flash setup. + */ + + .flashtext : { + __reset_start = .; + KEEP (*(.reset)) + . = ALIGN(256); + __reset_end = .; + ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes"); + KEEP (*(.vectors)) + } + + .rodata : { + /* segments not marked as .flashdata are instead pulled into .data (in RAM) to avoid accidental flash accesses */ + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*))) + . = ALIGN(4); + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* Machine inspectable binary information */ + . = ALIGN(4); + __binary_info_start = .; + .binary_info : + { + KEEP(*(.binary_info.keep.*)) + *(.binary_info.*) + } > FLASH + __binary_info_end = .; + . = ALIGN(4); + + /* Vector table goes first in RAM, to avoid large alignment hole */ + .ram_vector_table (COPY): { + *(.ram_vector_table) + } > RAM + + .text : { + __ram_text_start__ = .; + *(.init) + *(.text*) + *(.fini) + /* Pull all c'tors into .text */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + /* Followed by destructors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.eh_frame*) + . = ALIGN(4); + __ram_text_end__ = .; + } > RAM AT> FLASH + __ram_text_source__ = LOADADDR(.text); + + + .data : { + __data_start__ = .; + *(vtable) + + *(.time_critical*) + + . = ALIGN(4); + *(.rodata*) + . = ALIGN(4); + + *(.data*) + + . = ALIGN(4); + *(.after_data.*) + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__mutex_array_start = .); + KEEP(*(SORT(.mutex_array.*))) + KEEP(*(.mutex_array)) + PROVIDE_HIDDEN (__mutex_array_end = .); + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(SORT(.preinit_array.*))) + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + *(SORT(.fini_array.*)) + *(.fini_array) + PROVIDE_HIDDEN (__fini_array_end = .); + + *(.jcr) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } > RAM AT> FLASH + /* __etext is the name of the .data init source pointer (...) */ + __etext = LOADADDR(.data); + + .uninitialized_data (COPY): { + . = ALIGN(4); + *(.uninitialized_data*) + } > RAM + + /* Start and end symbols must be word-aligned */ + .scratch_x : { + __scratch_x_start__ = .; + *(.scratch_x.*) + . = ALIGN(4); + __scratch_x_end__ = .; + } > SCRATCH_X AT > FLASH + __scratch_x_source__ = LOADADDR(.scratch_x); + + .scratch_y : { + __scratch_y_start__ = .; + *(.scratch_y.*) + . = ALIGN(4); + __scratch_y_end__ = .; + } > SCRATCH_Y AT > FLASH + __scratch_y_source__ = LOADADDR(.scratch_y); + + .bss : { + . = ALIGN(4); + __bss_start__ = .; + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*))) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + end = __end__; + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack*_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later + * + * stack1 section may be empty/missing if platform_launch_core1 is not used */ + + /* by default we put core 0 stack at the end of scratch Y, so that if core 1 + * stack is not used then all of SCRATCH_X is free. + */ + .stack1_dummy (COPY): + { + *(.stack1*) + } > SCRATCH_X + .stack_dummy (COPY): + { + *(.stack*) + } > SCRATCH_Y + + .flash_end : { + __flash_binary_end = .; + } > FLASH + + /* stack limit is poorly named, but historically is maximum heap ptr */ + __StackLimit = ORIGIN(RAM) + LENGTH(RAM); + __StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X); + __StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y); + __StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy); + __StackBottom = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed") + /* todo assert on extra code */ +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_default.ld b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_default.ld new file mode 100644 index 0000000000..5a927fec28 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_default.ld @@ -0,0 +1,251 @@ +/* Based on GCC ARM embedded samples. + Defines the following symbols for use by code: + __exidx_start + __exidx_end + __etext + __data_start__ + __preinit_array_start + __preinit_array_end + __init_array_start + __init_array_end + __fini_array_start + __fini_array_end + __data_end__ + __bss_start__ + __bss_end__ + __end__ + end + __HeapLimit + __StackLimit + __StackTop + __stack (== StackTop) +*/ + +MEMORY +{ + FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 2048k + RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 256k + SCRATCH_X(rwx) : ORIGIN = 0x20040000, LENGTH = 4k + SCRATCH_Y(rwx) : ORIGIN = 0x20041000, LENGTH = 4k +} + +ENTRY(_entry_point) + +SECTIONS +{ + /* Second stage bootloader is prepended to the image. It must be 256 bytes big + and checksummed. It is usually built by the boot_stage2 target + in the Pico SDK + */ + + .flash_begin : { + __flash_binary_start = .; + } > FLASH + + .boot2 : { + __boot2_start__ = .; + KEEP (*(.boot2)) + __boot2_end__ = .; + } > FLASH + + ASSERT(__boot2_end__ - __boot2_start__ == 256, + "ERROR: Pico second stage bootloader must be 256 bytes in size") + + /* The second stage will always enter the image at the start of .text. + The debugger will use the ELF entry point, which is the _entry_point + symbol if present, otherwise defaults to start of .text. + This can be used to transfer control back to the bootrom on debugger + launches only, to perform proper flash setup. + */ + + .text : { + __reset_start = .; + KEEP (*(.reset)) + . = ALIGN(256); + __reset_end = .; + ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes"); + KEEP (*(.vectors)) + /* TODO revisit this now memset/memcpy/float in ROM */ + /* bit of a hack right now to exclude all floating point and time critical (e.g. memset, memcpy) code from + * FLASH ... we will include any thing excluded here in .data below by default */ + *(.init) + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .text*) + *(.fini) + /* Pull all c'tors into .text */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + /* Followed by destructors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.eh_frame*) + . = ALIGN(4); + } > FLASH + + .rodata : { + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .rodata*) + . = ALIGN(4); + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*))) + . = ALIGN(4); + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* Machine inspectable binary information */ + . = ALIGN(4); + __binary_info_start = .; + .binary_info : + { + KEEP(*(.binary_info.keep.*)) + *(.binary_info.*) + } > FLASH + __binary_info_end = .; + . = ALIGN(4); + + /* End of .text-like segments */ + __etext = .; + + .ram_vector_table (COPY): { + *(.ram_vector_table) + } > RAM + + .data : { + __data_start__ = .; + *(vtable) + + *(.time_critical*) + + /* remaining .text and .rodata; i.e. stuff we exclude above because we want it in RAM */ + *(.text*) + . = ALIGN(4); + *(.rodata*) + . = ALIGN(4); + + *(.data*) + + . = ALIGN(4); + *(.after_data.*) + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__mutex_array_start = .); + KEEP(*(SORT(.mutex_array.*))) + KEEP(*(.mutex_array)) + PROVIDE_HIDDEN (__mutex_array_end = .); + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(SORT(.preinit_array.*))) + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + *(SORT(.fini_array.*)) + *(.fini_array) + PROVIDE_HIDDEN (__fini_array_end = .); + + *(.jcr) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } > RAM AT> FLASH + + .uninitialized_data (COPY): { + . = ALIGN(4); + *(.uninitialized_data*) + } > RAM + + /* Start and end symbols must be word-aligned */ + .scratch_x : { + __scratch_x_start__ = .; + *(.scratch_x.*) + . = ALIGN(4); + __scratch_x_end__ = .; + } > SCRATCH_X AT > FLASH + __scratch_x_source__ = LOADADDR(.scratch_x); + + .scratch_y : { + __scratch_y_start__ = .; + *(.scratch_y.*) + . = ALIGN(4); + __scratch_y_end__ = .; + } > SCRATCH_Y AT > FLASH + __scratch_y_source__ = LOADADDR(.scratch_y); + + .bss : { + . = ALIGN(4); + __bss_start__ = .; + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*))) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + end = __end__; + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack*_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later + * + * stack1 section may be empty/missing if platform_launch_core1 is not used */ + + /* by default we put core 0 stack at the end of scratch Y, so that if core 1 + * stack is not used then all of SCRATCH_X is free. + */ + .stack1_dummy (COPY): + { + *(.stack1*) + } > SCRATCH_X + .stack_dummy (COPY): + { + *(.stack*) + } > SCRATCH_Y + + .flash_end : { + __flash_binary_end = .; + } > FLASH + + /* stack limit is poorly named, but historically is maximum heap ptr */ + __StackLimit = ORIGIN(RAM) + LENGTH(RAM); + __StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X); + __StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y); + __StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy); + __StackBottom = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed") + /* todo assert on extra code */ +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_no_flash.ld b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_no_flash.ld new file mode 100644 index 0000000000..a3f972ae64 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/memmap_no_flash.ld @@ -0,0 +1,213 @@ +/* Based on GCC ARM embedded samples. + Defines the following symbols for use by code: + __exidx_start + __exidx_end + __etext + __data_start__ + __preinit_array_start + __preinit_array_end + __init_array_start + __init_array_end + __fini_array_start + __fini_array_end + __data_end__ + __bss_start__ + __bss_end__ + __end__ + end + __HeapLimit + __StackLimit + __StackTop + __stack (== StackTop) +*/ + +MEMORY +{ + RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 256k + SCRATCH_X(rwx) : ORIGIN = 0x20040000, LENGTH = 4k + SCRATCH_Y(rwx) : ORIGIN = 0x20041000, LENGTH = 4k +} + +ENTRY(_entry_point) + +SECTIONS +{ + /* Watchdog reboot into RAM (via USB MSD will enter) image at the start of .text + The debugger will use the ELF entry point, which is the _entry_point + symbol if present, otherwise defaults to start of .text. + */ + + .text : { + __reset_start = .; + KEEP (*(.reset)) + /* reset should come first */ + KEEP (*(.reset)) + . = ALIGN(256); + __reset_end = .; + ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes"); + KEEP (*(.vectors)) + *(.time_critical*) + *(.text*) + . = ALIGN(4); + *(.init) + *(.fini) + /* Pull all c'tors into .text */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + /* Followed by destructors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.eh_frame*) + } > RAM + + .rodata : { + *(.rodata*) + . = ALIGN(4); + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*))) + . = ALIGN(4); + } > RAM + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > RAM + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > RAM + __exidx_end = .; + + /* Machine inspectable binary information */ + . = ALIGN(4); + __binary_info_start = .; + .binary_info : + { + KEEP(*(.binary_info.keep.*)) + *(.binary_info.*) + } > RAM + __binary_info_end = .; + . = ALIGN(4); + + .data : { + /* End of .text-like segments */ + __etext = .; + __data_start__ = .; + *(vtable) + *(.data*) + + . = ALIGN(4); + *(.after_data.*) + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__mutex_array_start = .); + KEEP(*(SORT(.mutex_array.*))) + KEEP(*(.mutex_array)) + PROVIDE_HIDDEN (__mutex_array_end = .); + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(SORT(.preinit_array.*))) + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + *(SORT(.fini_array.*)) + *(.fini_array) + PROVIDE_HIDDEN (__fini_array_end = .); + + *(.jcr) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } > RAM + + .uninitialized_data (COPY): { + . = ALIGN(4); + *(.uninitialized_data*) + } > RAM + + /* Start and end symbols must be word-aligned */ + .scratch_x : { + __scratch_x_start__ = .; + *(.scratch_x.*) + . = ALIGN(4); + __scratch_x_end__ = .; + } > SCRATCH_X + __scratch_x_source__ = LOADADDR(.scratch_x); + + .scratch_y : { + __scratch_y_start__ = .; + *(.scratch_y.*) + . = ALIGN(4); + __scratch_y_end__ = .; + } > SCRATCH_Y + __scratch_y_source__ = LOADADDR(.scratch_y); + + .bss : { + . = ALIGN(4); + __bss_start__ = .; + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*))) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + end = __end__; + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack*_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later + * + * stack1 section may be empty/missing if platform_launch_core1 is not used */ + + /* by default we put core 0 stack at the end of scratch Y, so that if core 1 + * stack is not used then all of SCRATCH_X is free. + */ + .stack1_dummy (COPY): + { + *(.stack1*) + } > SCRATCH_X + .stack_dummy (COPY): + { + *(.stack*) + } > SCRATCH_Y + + /* stack limit is poorly named, but historically is maximum heap ptr */ + __StackLimit = ORIGIN(RAM) + LENGTH(RAM); + __StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X); + __StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y); + __StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy); + __StackBottom = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed") + /* todo assert on extra code */ +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/new_delete.cpp b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/new_delete.cpp new file mode 100644 index 0000000000..ecb04b4e6c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_standard_link/new_delete.cpp @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#if !PICO_CXX_ENABLE_EXCEPTIONS +// Override the standard allocators to use regular malloc/free + +#include + +void *operator new(std::size_t n) { + return std::malloc(n); +} + +void *operator new[](std::size_t n) { + return std::malloc(n); +} + +void operator delete(void *p, std::size_t n) noexcept { std::free(p); } + +void operator delete(void *p) { std::free(p); } + +void operator delete[](void *p) noexcept { std::free(p); } + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/CMakeLists.txt new file mode 100644 index 0000000000..15ca07ba4a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/CMakeLists.txt @@ -0,0 +1,18 @@ +if (NOT TARGET pico_stdio) + add_library(pico_stdio INTERFACE) + + target_include_directories(pico_stdio INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + + target_sources(pico_stdio INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/stdio.c + ) + + pico_wrap_function(pico_stdio printf) + pico_wrap_function(pico_stdio vprintf) + pico_wrap_function(pico_stdio puts) + pico_wrap_function(pico_stdio putchar) + + if (TARGET pico_printf) + target_link_libraries(pico_stdio INTERFACE pico_printf) + endif() +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/LICENSE b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/LICENSE new file mode 100644 index 0000000000..8f7ebd0b98 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/LICENSE @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2014 Marco Paland + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio.h new file mode 100644 index 0000000000..aec49dfb35 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio.h @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_STDIO_H +#define _PICO_STDIO_H + +/** \file stdio.h +* \defgroup pico_stdio pico_stdio +* Customized stdio support allowing for input and output from UART, USB, semi-hosting etc. +* +* Note the API for adding additional input output devices is not yet considered stable +*/ + +#include "pico.h" + +// PICO_CONFIG: PICO_STDOUT_MUTEX, Enable/disable mutex around stdout, type=bool, default=1, group=pico_stdio +#ifndef PICO_STDOUT_MUTEX +#define PICO_STDOUT_MUTEX 1 +#endif + +// PICO_CONFIG: PICO_STDIO_ENABLE_CRLF_SUPPORT, Enable/disable CR/LF output conversion support, type=bool, default=1, group=pico_stdio +#ifndef PICO_STDIO_ENABLE_CRLF_SUPPORT +#define PICO_STDIO_ENABLE_CRLF_SUPPORT 1 +#endif + +// PICO_CONFIG: PICO_STDIO_DEFAULT_CRLF, Default for CR/LF conversion enabled on all stdio outputs, type=bool, default=1, depends=PICO_STDIO_ENABLE_CRLF_SUPPORT, group=pico_stdio +#ifndef PICO_STDIO_DEFAULT_CRLF +#define PICO_STDIO_DEFAULT_CRLF 1 +#endif + +// PICO_CONFIG: PICO_STDIO_STACK_BUFFER_SIZE, Define printf buffer size (on stack)... this is just a working buffer not a max output size, min=0, max=512, default=128, group=pico_stdio +#ifndef PICO_STDIO_STACK_BUFFER_SIZE +#define PICO_STDIO_STACK_BUFFER_SIZE 128 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + +typedef struct stdio_driver stdio_driver_t; + +/*! \brief Initialize all of the present standard stdio types that are linked into the binary. + * \ingroup pico_stdio + * + * Call this method once you have set up your clocks to enable the stdio support for UART, USB + * and semihosting based on the presence of the respective librariess in the binary. + * + * \see stdio_uart, stdio_usb, stdio_semihosting + */ +void stdio_init_all(); + +/*! \brief Initialize all of the present standard stdio types that are linked into the binary. + * \ingroup pico_stdio + * + * Call this method once you have set up your clocks to enable the stdio support for UART, USB + * and semihosting based on the presence of the respective librariess in the binary. + * + * \see stdio_uart, stdio_usb, stdio_semihosting + */ +void stdio_flush(); + +/*! \brief Return a character from stdin if there is one available within a timeout + * \ingroup pico_stdio + * + * \param timeout_us the timeout in microseconds, or 0 to not wait for a character if none available. + * \return the character from 0-255 or PICO_ERROR_TIMEOUT if timeout occurs + */ +int getchar_timeout_us(uint32_t timeout_us); + +/*! \brief Adds or removes a driver from the list of active drivers used for input/output + * \ingroup pico_stdio + * + * \note this method should always be called on an initialized driver + * \param driver the driver + * \param enabled true to add, false to remove + */ +void stdio_set_driver_enabled(stdio_driver_t *driver, bool enabled); + +/*! \brief Control limiting of output to a single driver + * \ingroup pico_stdio + * + * \note this method should always be called on an initialized driver + * + * \param driver if non-null then output only that driver will be used for input/output (assuming it is in the list of enabled drivers). + * if NULL then all enabled drivers will be used + */ +void stdio_filter_driver(stdio_driver_t *driver); + +/*! \brief control conversion of line feeds to carriage return on transmissions + * \ingroup pico_stdio + * + * \note this method should always be called on an initialized driver + * + * \param driver the driver + * \param translate If true, convert line feeds to carriage return on transmissions + */ +void stdio_set_translate_crlf(stdio_driver_t *driver, bool translate); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio/driver.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio/driver.h new file mode 100644 index 0000000000..017206d3cd --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/include/pico/stdio/driver.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_STDIO_DRIVER_H +#define _PICO_STDIO_DRIVER_H + +#include "pico/stdio.h" +#include "pico/platform.h" + +struct stdio_driver { + void (*out_chars)(const char *buf, int len); + void (*out_flush)(); + int (*in_chars)(char *buf, int len); + stdio_driver_t *next; +#if PICO_STDIO_ENABLE_CRLF_SUPPORT + bool last_ended_with_cr; + bool crlf_enabled; +#endif +}; + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/stdio.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/stdio.c new file mode 100644 index 0000000000..aecc488891 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio/stdio.c @@ -0,0 +1,287 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include + +#include "pico.h" +#include "pico/mutex.h" +#include "pico/printf.h" +#include "pico/stdio.h" +#include "pico/stdio/driver.h" +#include "pico/time.h" + +#if PICO_STDIO_UART +#include "pico/stdio_uart.h" +#endif + +#if PICO_STDIO_USB +#include "pico/stdio_usb.h" +#endif + +#if PICO_STDIO_SEMIHOSTING +#include "pico/stdio_semihosting.h" +#endif + +static stdio_driver_t *drivers; +static stdio_driver_t *filter; + +#if PICO_STDOUT_MUTEX +auto_init_mutex(print_mutex); + +bool stdout_serialize_begin() { + int core_num = get_core_num(); + uint32_t owner; + if (!mutex_try_enter(&print_mutex, &owner)) { + if (owner == core_num) { + return false; + } + // other core owns the mutex, so lets wait + mutex_enter_blocking(&print_mutex); + } + return true; +} + +void stdout_serialize_end() { + mutex_exit(&print_mutex); +} + +#else +static bool print_serialize_begin() { + return true; +} +static void print_serialize_end() { +} +#endif + +static void stdio_out_chars_crlf(stdio_driver_t *driver, const char *s, int len) { +#if PICO_STDIO_ENABLE_CRLF_SUPPORT + if (!driver->crlf_enabled) { + driver->out_chars(s, len); + return; + } + int first_of_chunk = 0; + static const char crlf_str[] = {'\r', '\n'}; + for (int i = 0; i < len; i++) { + bool prev_char_was_cr = i > 0 ? s[i - 1] == '\r' : driver->last_ended_with_cr; + if (s[i] == '\n' && !prev_char_was_cr) { + if (i > first_of_chunk) { + driver->out_chars(&s[first_of_chunk], i - first_of_chunk); + } + driver->out_chars(crlf_str, 2); + first_of_chunk = i + 1; + } + } + if (first_of_chunk < len) { + driver->out_chars(&s[first_of_chunk], len - first_of_chunk); + } + if (len > 0) { + driver->last_ended_with_cr = s[len - 1] == '\r'; + } +#else + driver->out_chars(s, len); +#endif +} + +static bool stdio_put_string(const char *s, int len, bool newline) { + bool serialzed = stdout_serialize_begin(); + if (!serialzed) { +#if PICO_STDIO_IGNORE_NESTED_STDOUT + return false; +#endif + } + if (len == -1) len = strlen(s); + for (stdio_driver_t *driver = drivers; driver; driver = driver->next) { + if (!driver->out_chars) continue; + if (filter && filter != driver) continue; + stdio_out_chars_crlf(driver, s, len); + if (newline) { + const char c = '\n'; + stdio_out_chars_crlf(driver, &c, 1); + } + } + if (serialzed) { + stdout_serialize_end(); + } + return len; +} + +static int stdio_get_until(char *buf, int len, absolute_time_t until) { + do { + // todo round robin might be nice on each call, but then again hopefully + // no source will starve the others + for (stdio_driver_t *driver = drivers; driver; driver = driver->next) { + if (filter && filter != driver) continue; + if (driver->in_chars) { + int read = driver->in_chars(buf, len); + if (read > 0) { + return read; + } + } + } + // todo maybe a little sleep here? + } while (!time_reached(until)); + return PICO_ERROR_TIMEOUT; +} + +int WRAPPER_FUNC(putchar)(int c) { + char cc = c; + stdio_put_string(&cc, 1, false); + return c; +} + +int WRAPPER_FUNC(puts)(const char *s) { + int len = strlen(s); + stdio_put_string(s, len, true); + stdio_flush(); + return len; +} + +int _read(int handle, char *buffer, int length) { + if (handle == 0) { + return stdio_get_until(buffer, length, at_the_end_of_time); + } + return -1; +} + +int _write(int handle, char *buffer, int length) { + if (handle == 1) { + stdio_put_string(buffer, length, false); + return length; + } + return -1; +} + +void stdio_set_driver_enabled(stdio_driver_t *driver, bool enable) { + stdio_driver_t *prev = drivers; + for (stdio_driver_t *d = drivers; d; d = d->next) { + if (d == driver) { + if (!enable) { + prev->next = d->next; + driver->next = NULL; + } + return; + } + prev = d; + } + if (enable) { + if (prev) prev->next = driver; + else drivers = driver; + } +} + +void stdio_flush() { + for (stdio_driver_t *d = drivers; d; d = d->next) { + if (d->out_flush) d->out_flush(); + } +} + +typedef struct stdio_stack_buffer { + uint used; + char buf[PICO_STDIO_STACK_BUFFER_SIZE]; +} stdio_stack_buffer_t; + +static void stdio_stack_buffer_flush(stdio_stack_buffer_t *buffer) { + if (buffer->used) { + for (stdio_driver_t *d = drivers; d; d = d->next) { + if (!d->out_chars) continue; + if (filter && filter != d) continue; + stdio_out_chars_crlf(d, buffer->buf, buffer->used); + } + buffer->used = 0; + } +} + +static void stdio_buffered_printer(char c, void *arg) { + stdio_stack_buffer_t *buffer = (stdio_stack_buffer_t *)arg; + if (buffer->used == PICO_STDIO_STACK_BUFFER_SIZE) { + stdio_stack_buffer_flush(buffer); + } + buffer->buf[buffer->used++] = c; +} + +int WRAPPER_FUNC(vprintf)(const char *format, va_list va) { + bool serialzed = stdout_serialize_begin(); + if (!serialzed) { +#if PICO_STDIO_IGNORE_NESTED_STDOUT + return 0; +#endif + } + int ret; +#if PICO_PRINTF_PICO + struct stdio_stack_buffer buffer = {.used = 0}; + ret = vfctprintf(stdio_buffered_printer, &buffer, format, va); + stdio_stack_buffer_flush(&buffer); + stdio_flush(); +#elif PICO_PRINTF_NONE + extern void printf_none_assert(); + printf_none_assert(); +#else + extern int REAL_FUNC(vprintf)(const char *format, va_list va); + ret = REAL_FUNC(vprintf)(format, va); +#endif + if (serialzed) { + stdout_serialize_end(); + } + return ret; +} + +int __printflike(1, 0) WRAPPER_FUNC(printf)(const char* format, ...) +{ + va_list va; + va_start(va, format); + int ret = vprintf(format, va); + va_end(va); + return ret; +} + +void stdio_init_all() { + // todo add explicit custom, or registered although you can call stdio_enable_driver explicitly anyway + // These are well known ones +#if PICO_STDIO_UART + stdio_uart_init(); +#endif + +#if PICO_STDIO_SEMIHOSTING + stdio_semihosting_init(); +#endif + +#if PICO_STDIO_USB + stdio_usb_init(); +#endif +} + +int WRAPPER_FUNC(getchar)() { + char buf[1]; + if (0 == stdio_get_until(buf, sizeof(buf), at_the_end_of_time)) { + return PICO_ERROR_TIMEOUT; + } + return (uint8_t)buf[0]; +} + +int getchar_timeout_us(uint32_t timeout_us) { + char buf[1]; + int rc = stdio_get_until(buf, sizeof(buf), make_timeout_time_us(timeout_us)); + if (rc < 0) return rc; + assert(rc); + return (uint8_t)buf[0]; +} + +void stdio_filter_driver(stdio_driver_t *driver) { + filter = driver; +} + +void stdio_set_translate_crlf(stdio_driver_t *driver, bool enabled) { +#if PICO_STDIO_ENABLE_CRLF_SUPPORT + if (enabled && !driver->crlf_enabled) { + driver->last_ended_with_cr = false; + } + driver->crlf_enabled = enabled; +#else + panic_unsupported(); +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/CMakeLists.txt new file mode 100644 index 0000000000..c65aa91d55 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/CMakeLists.txt @@ -0,0 +1,13 @@ +add_library(pico_stdio_semihosting INTERFACE) + +target_sources(pico_stdio_semihosting INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/stdio_semihosting.c +) + +target_include_directories(pico_stdio_semihosting INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) + +target_compile_definitions(pico_stdio_semihosting INTERFACE + PICO_STDIO_SEMIHOSTING=1 +) + +target_link_libraries(pico_stdio_semihosting INTERFACE pico_stdio) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/include/pico/stdio_semihosting.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/include/pico/stdio_semihosting.h new file mode 100644 index 0000000000..0c2f00639b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/include/pico/stdio_semihosting.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_STDIO_SEMIHOSTING_H +#define _PICO_STDIO_SEMIHOSTING_H + +#include "pico/stdio.h" + +/** \brief Experimental support for stdout using RAM semihosting + * \defgroup pico_stdio_semihosting pico_stdio_semihosting + * \ingroup pico_stdio + * + * Linking this library or calling `pico_enable_stdio_semihosting(TARGET)` in the CMake (which + * achieves the same thing) will add semihosting to the drivers used for standard output + */ + +// PICO_CONFIG: PICO_STDIO_SEMIHOSTING_DEFAULT_CRLF, Default state of CR/LF translation for semihosting output, type=bool, default=PICO_STDIO_DEFAULT_CRLF, group=pico_stdio_semihosting +#ifndef PICO_STDIO_SEMIHOSTING_DEFAULT_CRLF +#define PICO_STDIO_SEMIHOSTING_DEFAULT_CRLF PICO_STDIO_DEFAULT_CRLF +#endif + +extern stdio_driver_t stdio_semihosting; + +/*! \brief Explicitly initialize stdout over semihosting and add it to the current set of stdout targets + * \ingroup pico_stdio_semihosting + * + * \note this method is automatically called by \ref stdio_init_all() if `pico_stdio_semihosting` is included in the build + */ +void stdio_semihosting_init(); + +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/stdio_semihosting.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/stdio_semihosting.c new file mode 100644 index 0000000000..89367702e4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_semihosting/stdio_semihosting.c @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/stdio/driver.h" +#include "pico/stdio_semihosting.h" +#include "pico/binary_info.h" + +//static void __attribute__((naked)) semihosting_puts(const char *s) { +// __asm ( +// +// "mov r1, r0\n" +// "mov r0, #4\n" +// "bkpt 0xab\n" +// "bx lr\n" +// ); +//} + +static void __attribute__((naked)) semihosting_putc(char c) { + __asm ( + + "mov r1, r0\n" + "mov r0, #3\n" + "bkpt 0xab\n" + "bx lr\n" + ); +} + + +static void stdio_semihosting_out_chars(const char *buf, int length) { + for (uint i = 0; i RTC_IRQ, ""); // note RTC_IRQ is currently the last one +static mutex_t stdio_usb_mutex; + +static void low_priority_worker_irq() { + // if the mutex is already owned, then we are in user code + // in this file which will do a tud_task itself, so we'll just do nothing + // until the next tick; we won't starve + if (mutex_try_enter(&stdio_usb_mutex, NULL)) { + tud_task(); + mutex_exit(&stdio_usb_mutex); + } +} + +static int64_t timer_task(__unused alarm_id_t id, __unused void *user_data) { + irq_set_pending(PICO_STDIO_USB_LOW_PRIORITY_IRQ); + return PICO_STDIO_USB_TASK_INTERVAL_US; +} + +static void stdio_usb_out_chars(const char *buf, int length) { + static uint64_t last_avail_time; + uint32_t owner; + if (!mutex_try_enter(&stdio_usb_mutex, &owner)) { + if (owner == get_core_num()) return; // would deadlock otherwise + mutex_enter_blocking(&stdio_usb_mutex); + } + if (tud_cdc_connected()) { + for (int i = 0; i < length;) { + int n = length - i; + int avail = tud_cdc_write_available(); + if (n > avail) n = avail; + if (n) { + int n2 = tud_cdc_write(buf + i, n); + tud_task(); + tud_cdc_write_flush(); + i += n2; + last_avail_time = time_us_64(); + } else { + tud_task(); + tud_cdc_write_flush(); + if (!tud_cdc_connected() || + (!tud_cdc_write_available() && time_us_64() > last_avail_time + PICO_STDIO_USB_STDOUT_TIMEOUT_US)) { + break; + } + } + } + } else { + // reset our timeout + last_avail_time = 0; + } + mutex_exit(&stdio_usb_mutex); +} + +int stdio_usb_in_chars(char *buf, int length) { + uint32_t owner; + if (!mutex_try_enter(&stdio_usb_mutex, &owner)) { + if (owner == get_core_num()) return PICO_ERROR_NO_DATA; // would deadlock otherwise + mutex_enter_blocking(&stdio_usb_mutex); + } + int rc = PICO_ERROR_NO_DATA; + if (tud_cdc_connected() && tud_cdc_available()) { + int count = tud_cdc_read(buf, length); + rc = count ? count : PICO_ERROR_NO_DATA; + } + mutex_exit(&stdio_usb_mutex); + return rc; +} + +stdio_driver_t stdio_usb = { + .out_chars = stdio_usb_out_chars, + .in_chars = stdio_usb_in_chars, +#if PICO_STDIO_ENABLE_CRLF_SUPPORT + .crlf_enabled = PICO_STDIO_USB_DEFAULT_CRLF +#endif +}; + +bool stdio_usb_init(void) { +#if !PICO_NO_BI_STDIO_USB + bi_decl_if_func_used(bi_program_feature("USB stdin / stdout")); +#endif + + // initialize TinyUSB + tusb_init(); + + irq_set_exclusive_handler(PICO_STDIO_USB_LOW_PRIORITY_IRQ, low_priority_worker_irq); + irq_set_enabled(PICO_STDIO_USB_LOW_PRIORITY_IRQ, true); + + mutex_init(&stdio_usb_mutex); + bool rc = add_alarm_in_us(PICO_STDIO_USB_TASK_INTERVAL_US, timer_task, NULL, true); + if (rc) { + stdio_set_driver_enabled(&stdio_usb, true); + } + return rc; +} +#else +#include "pico/stdio_usb.h" +#warning stdio USB was configured, but is being disabled as TinyUSB is explicitly linked +bool stdio_usb_init(void) { + return false; +} +#endif diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_usb/stdio_usb_descriptors.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_usb/stdio_usb_descriptors.c new file mode 100644 index 0000000000..49e48ac7fb --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdio_usb/stdio_usb_descriptors.c @@ -0,0 +1,121 @@ +/* + * This file is based on a file originally part of the + * MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * Copyright (c) 2019 Damien P. George + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#if !defined(TINYUSB_HOST_LINKED) && !defined(TINYUSB_DEVICE_LINKED) + +#include "tusb.h" + +#define USBD_VID (0x2E8A) // Raspberry Pi +#define USBD_PID (0x000a) // Pico SDK CDC + +#define USBD_DESC_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN) +#define USBD_MAX_POWER_MA (250) + +#define USBD_ITF_CDC (0) // needs 2 interfaces +#define USBD_ITF_MAX (2) + +#define USBD_CDC_EP_CMD (0x81) +#define USBD_CDC_EP_OUT (0x02) +#define USBD_CDC_EP_IN (0x82) +#define USBD_CDC_CMD_MAX_SIZE (8) +#define USBD_CDC_IN_OUT_MAX_SIZE (64) + +#define USBD_STR_0 (0x00) +#define USBD_STR_MANUF (0x01) +#define USBD_STR_PRODUCT (0x02) +#define USBD_STR_SERIAL (0x03) +#define USBD_STR_CDC (0x04) + +// Note: descriptors returned from callbacks must exist long enough for transfer to complete + +static const tusb_desc_device_t usbd_desc_device = { + .bLength = sizeof(tusb_desc_device_t), + .bDescriptorType = TUSB_DESC_DEVICE, + .bcdUSB = 0x0200, + .bDeviceClass = TUSB_CLASS_MISC, + .bDeviceSubClass = MISC_SUBCLASS_COMMON, + .bDeviceProtocol = MISC_PROTOCOL_IAD, + .bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE, + .idVendor = USBD_VID, + .idProduct = USBD_PID, + .bcdDevice = 0x0100, + .iManufacturer = USBD_STR_MANUF, + .iProduct = USBD_STR_PRODUCT, + .iSerialNumber = USBD_STR_SERIAL, + .bNumConfigurations = 1, +}; + +static const uint8_t usbd_desc_cfg[USBD_DESC_LEN] = { + TUD_CONFIG_DESCRIPTOR(1, USBD_ITF_MAX, USBD_STR_0, USBD_DESC_LEN, + TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, USBD_MAX_POWER_MA), + + TUD_CDC_DESCRIPTOR(USBD_ITF_CDC, USBD_STR_CDC, USBD_CDC_EP_CMD, + USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, USBD_CDC_IN_OUT_MAX_SIZE), +}; + +static const char *const usbd_desc_str[] = { + [USBD_STR_MANUF] = "Raspberry Pi", + [USBD_STR_PRODUCT] = "Pico", + [USBD_STR_SERIAL] = "000000000000", // TODO + [USBD_STR_CDC] = "Board CDC", +}; + +const uint8_t *tud_descriptor_device_cb(void) { + return (const uint8_t *)&usbd_desc_device; +} + +const uint8_t *tud_descriptor_configuration_cb(uint8_t index) { + (void)index; + return usbd_desc_cfg; +} + +const uint16_t *tud_descriptor_string_cb(uint8_t index, uint16_t langid) { + #define DESC_STR_MAX (20) + static uint16_t desc_str[DESC_STR_MAX]; + + uint8_t len; + if (index == 0) { + desc_str[1] = 0x0409; // supported language is English + len = 1; + } else { + if (index >= sizeof(usbd_desc_str) / sizeof(usbd_desc_str[0])) { + return NULL; + } + const char *str = usbd_desc_str[index]; + for (len = 0; len < DESC_STR_MAX - 1 && str[len]; ++len) { + desc_str[1 + len] = str[len]; + } + } + + // first byte is length (including header), second byte is string type + desc_str[0] = (TUSB_DESC_STRING << 8) | (2 * len + 2); + + return desc_str; +} + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/CMakeLists.txt new file mode 100644 index 0000000000..900ae09fe7 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/CMakeLists.txt @@ -0,0 +1,45 @@ +# PICO_CMAKE_CONFIG: PICO_STDIO_UART, OPTION: Globally enable stdio UART, default=1, group=pico_stdlib +option(PICO_STDIO_UART "Globablly enable stdio UART" 1) +# PICO_CMAKE_CONFIG: PICO_STDIO_USB, OPTION: Globally enable stdio USB, default=0, group=pico_stdlib +option(PICO_STDIO_USB "Globablly enable stdio USB" 0) +# PICO_CMAKE_CONFIG: PICO_STDIO_USB, OPTIONS: Globally enable stdio semihosting, default=0, group=pico_stdlib +option(PICO_STDIO_USB "Globablly enable stdio semihosting " 0) + +if (NOT TARGET pico_stdlib) + add_library(pico_stdlib INTERFACE) + target_sources(pico_stdlib INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/stdlib.c + ) + target_link_libraries(pico_stdlib INTERFACE + pico_stdlib_headers + pico_platform + pico_runtime + pico_stdio + pico_time + ) + + function(pico_enable_stdio_uart TARGET ENABLED) + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_STDIO_UART ${ENABLED}) + endfunction() + + function(pico_enable_stdio_usb TARGET ENABLED) + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_STDIO_USB ${ENABLED}) + endfunction() + + function(pico_enable_stdio_semihosting TARGET ENABLED) + set_target_properties(${TARGET} PROPERTIES PICO_TARGET_STDIO_SEMIHOSTING ${ENABLED}) + endfunction() + + if (TARGET pico_stdio_uart) + target_link_libraries(pico_stdlib INTERFACE $,>,${PICO_STDIO_UART},$>>,pico_stdio_uart,>) + endif() + + if (TARGET pico_stdio_usb) + target_link_libraries(pico_stdlib INTERFACE $,>,${PICO_STDIO_USB},$>>,pico_stdio_usb,>) + endif() + + if (TARGET pico_stdio_semihosting) + target_link_libraries(pico_stdlib INTERFACE $,>,${PICO_STDIO_SEMIHOSTING},$>>,pico_stdio_semihosting,>) + endif() + +endif() diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/stdlib.c b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/stdlib.c new file mode 100644 index 0000000000..28d5d386af --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/pico_stdlib/stdlib.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "pico/stdlib.h" +#include "hardware/pll.h" +#include "hardware/clocks.h" +#if PICO_STDIO_UART +#include "pico/stdio_uart.h" +#else +#include "pico/binary_info.h" +#endif + +// everything running off the USB oscillator +void set_sys_clock_48mhz() { + if (!running_on_fpga()) { + // Change clk_sys to be 48MHz. The simplest way is to take this from PLL_USB + // which has a source frequency of 48MHz + clock_configure(clk_sys, + CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX, + CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 48 * MHZ); + + // Turn off PLL sys for good measure + pll_deinit(pll_sys); + + // CLK peri is clocked from clk_sys so need to change clk_peri's freq + clock_configure(clk_peri, + 0, + CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLK_SYS, + 48 * MHZ, + 48 * MHZ); + } +} + +void set_sys_clock_pll(uint32_t vco_freq, uint post_div1, uint post_div2) { + if (!running_on_fpga()) { + clock_configure(clk_sys, + CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX, + CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 48 * MHZ); + + pll_init(pll_sys, 1, vco_freq, post_div1, post_div2); + uint32_t freq = vco_freq / (post_div1 * post_div2); + + // Configure clocks + // CLK_REF = XOSC (12MHz) / 1 = 12MHz + clock_configure(clk_ref, + CLOCKS_CLK_REF_CTRL_SRC_VALUE_XOSC_CLKSRC, + 0, // No aux mux + 12 * MHZ, + 12 * MHZ); + + // CLK SYS = PLL SYS (125MHz) / 1 = 125MHz + clock_configure(clk_sys, + CLOCKS_CLK_SYS_CTRL_SRC_VALUE_CLKSRC_CLK_SYS_AUX, + CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_CLKSRC_PLL_SYS, + freq, freq); + + clock_configure(clk_peri, + 0, // Only AUX mux on ADC + CLOCKS_CLK_PERI_CTRL_AUXSRC_VALUE_CLKSRC_PLL_USB, + 48 * MHZ, + 48 * MHZ); + } +} + +bool check_sys_clock_khz(uint32_t freq_khz, uint *vco_out, uint *postdiv1_out, uint *postdiv_out) { + uint crystal_freq_khz = clock_get_hz(clk_ref) / 1000; + for (uint fbdiv = 320; fbdiv >= 16; fbdiv--) { + uint vco = fbdiv * crystal_freq_khz; + if (vco < 400000 || vco > 1600000) continue; + for (uint postdiv1 = 7; postdiv1 >= 1; postdiv1--) { + for (uint postdiv2 = postdiv1; postdiv2 >= 1; postdiv2--) { + uint out = vco / (postdiv1 * postdiv2); + if (out == freq_khz && !(vco % (postdiv1 * postdiv2))) { + *vco_out = vco * 1000; + *postdiv1_out = postdiv1; + *postdiv_out = postdiv2; + return true; + } + } + } + } + return false; +} + +void setup_default_uart() { +#if PICO_STDIO_UART + stdio_uart_init(); +#elif defined(PICO_DEFAULT_UART_BAUD_RATE) && defined(PICO_DEFAULT_UART_TX_PIN) && defined(PICO_DEFAULT_UART_RX_PIN) + // this is mostly for backwards compatibility - stdio_uart_init is a bit more nuanced, and usually likely to be present + uart_init(uart_default, PICO_DEFAULT_UART_BAUD_RATE); + if (PICO_DEFAULT_UART_TX_PIN >= 0) + gpio_set_function(PICO_DEFAULT_UART_TX_PIN, GPIO_FUNC_UART); + if (PICO_DEFAULT_UART_RX_PIN >= 0) + gpio_set_function(PICO_DEFAULT_UART_RX_PIN, GPIO_FUNC_UART); + bi_decl_if_func_used(bi_2pins_with_func(PICO_DEFAULT_UART_RX_PIN, PICO_DEFAULT_UART_TX_PIN, GPIO_FUNC_UART)); +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/CMakeLists.txt new file mode 100644 index 0000000000..a48c65475a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/CMakeLists.txt @@ -0,0 +1,111 @@ +if (DEFINED ENV{PICO_TINYUSB_PATH} AND (NOT PICO_TINYUSB_PATH)) + set(PICO_TINYUSB_PATH $ENV{PICO_TINYUSB_PATH}) + message("Using PICO_TINYUSB_PATH from environment ('${PICO_TINYUSB_PATH}')") +endif () + +set(TINYUSB_TEST_PATH "src/portable/raspberrypi/rp2040") +if (NOT PICO_TINYUSB_PATH) + set(PICO_TINYUSB_PATH ${PROJECT_SOURCE_DIR}/lib/tinyusb) + if (NOT EXISTS ${PICO_TINYUSB_PATH}/${TINYUSB_TEST_PATH}) + message(WARNING "TinyUSB submodule has not been initialized; USB support will be unavailable + hint: try 'git submodule update --init'.") + endif() +elseif (NOT EXISTS ${PICO_TINYUSB_PATH}/${TINYUSB_TEST_PATH}) + message(WARNING "PICO_TINYUSB_PATH specified but content not present.") +endif() + +if (EXISTS ${PICO_TINYUSB_PATH}/${TINYUSB_TEST_PATH}) + message("TinyUSB available at ${PICO_TINYUSB_PATH}/${TINYUSB_TEST_PATH}; adding USB support.") + + add_library(tinyusb_common INTERFACE) + target_link_libraries(tinyusb_common INTERFACE + hardware_structs + hardware_irq + hardware_resets + pico_sync + ) + + target_sources(tinyusb_common INTERFACE + ${PICO_TINYUSB_PATH}/src/tusb.c + ${PICO_TINYUSB_PATH}/src/common/tusb_fifo.c + ) + + set(TINYUSB_DEBUG_LEVEL 0) + if (CMAKE_BUILD_TYPE STREQUAL "Debug") + message("Compiling TinyUSB with CFG_TUSB_DEBUG=1") + set(TINYUSB_DEBUG_LEVEL 1) + endif () + + target_compile_definitions(tinyusb_common INTERFACE + CFG_TUSB_MCU=OPT_MCU_RP2040 + CFG_TUSB_OS=OPT_OS_PICO #seems examples are hard coded to OPT_OS_NONE + CFG_TUSB_DEBUG=${TINYUSB_DEBUG_LEVEL} + ) + + target_include_directories(tinyusb_common INTERFACE + ${PICO_TINYUSB_PATH}/src + ${PICO_TINYUSB_PATH}/src/common + ${PICO_TINYUSB_PATH}/hw + ) + + add_library(tinyusb_device_unmarked INTERFACE) + target_sources(tinyusb_device_unmarked INTERFACE + ${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/dcd_rp2040.c + ${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/rp2040_usb.c + ${PICO_TINYUSB_PATH}/src/device/usbd.c + ${PICO_TINYUSB_PATH}/src/device/usbd_control.c + ${PICO_TINYUSB_PATH}/src/class/audio/audio_device.c + ${PICO_TINYUSB_PATH}/src/class/cdc/cdc_device.c + ${PICO_TINYUSB_PATH}/src/class/dfu/dfu_rt_device.c + ${PICO_TINYUSB_PATH}/src/class/hid/hid_device.c + ${PICO_TINYUSB_PATH}/src/class/midi/midi_device.c + ${PICO_TINYUSB_PATH}/src/class/msc/msc_device.c + ${PICO_TINYUSB_PATH}/src/class/net/net_device.c + ${PICO_TINYUSB_PATH}/src/class/usbtmc/usbtmc_device.c + ${PICO_TINYUSB_PATH}/src/class/vendor/vendor_device.c + ) + + target_compile_definitions(tinyusb_device_unmarked INTERFACE + # off by default note TUD_OPT_RP2040_USB_DEVICE_ENUMERATION_FIX defaults from PICO_RP2040_USB_DEVICE_ENUMERATION_FIX +# TUD_OPT_RP2040_USB_DEVICE_ENUMERATION_FIX=1 + ) + + # unmarked version used by stdio USB + target_link_libraries(tinyusb_device_unmarked INTERFACE tinyusb_common pico_fix_rp2040_usb_device_enumeration) + + add_library(tinyusb_device INTERFACE) + target_link_libraries(tinyusb_device INTERFACE tinyusb_device_unmarked) + target_compile_definitions(tinyusb_device INTERFACE + RP2040_USB_DEVICE_MODE=1 + TINYUSB_DEVICE_LINKED=1 + ) + + add_library(tinyusb_host INTERFACE) + target_sources(tinyusb_host INTERFACE + ${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/hcd_rp2040.c + ${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/rp2040_usb.c + ${PICO_TINYUSB_PATH}/src/host/usbh.c + ${PICO_TINYUSB_PATH}/src/host/usbh_control.c + ${PICO_TINYUSB_PATH}/src/host/hub.c + ${PICO_TINYUSB_PATH}/src/class/cdc/cdc_host.c + ${PICO_TINYUSB_PATH}/src/class/hid/hid_host.c + ${PICO_TINYUSB_PATH}/src/class/msc/msc_host.c + ${PICO_TINYUSB_PATH}/src/class/vendor/vendor_host.c + ) + + # Sometimes have to do host specific actions in mostly + # common functions + target_compile_definitions(tinyusb_host INTERFACE + RP2040_USB_HOST_MODE=1 + TINYUSB_HOST_LINKED=1 + ) + + target_link_libraries(tinyusb_host INTERFACE tinyusb_common) + + add_library(tinyusb_board INTERFACE) + target_sources(tinyusb_board INTERFACE + ${PICO_TINYUSB_PATH}/hw/bsp/raspberry_pi_pico/board_raspberry_pi_pico.c + ) + +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/doc.h b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/doc.h new file mode 100644 index 0000000000..6c361e0002 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/src/rp2_common/tinyusb/doc.h @@ -0,0 +1,7 @@ +/** + * \defgroup tinyusb_device tinyusb_device + * \brief TinyUSB Device-mode support for the RP2040 + * + * \defgroup tinyusb_host tinyusb_host + * \brief TinyUSB Host-mode support for the RP2040 + */ diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/CMakeLists.txt new file mode 100644 index 0000000000..22852e73e6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/CMakeLists.txt @@ -0,0 +1,10 @@ +add_subdirectory(pico_test) + +add_subdirectory(pico_stdlib_test) +add_subdirectory(pico_time_test) +add_subdirectory(pico_divider_test) +if (PICO_ON_DEVICE) + add_subdirectory(pico_float_test) + add_subdirectory(kitchen_sink) + add_subdirectory(hardware_pwm_test) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/CMakeLists.txt new file mode 100644 index 0000000000..c0e08a4647 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/CMakeLists.txt @@ -0,0 +1,4 @@ +add_executable(hardware_pwm_test hardware_pwm_test.c) + +target_link_libraries(hardware_pwm_test PRIVATE pico_test hardware_pwm) +pico_add_extra_outputs(hardware_pwm_test) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/hardware_pwm_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/hardware_pwm_test.c new file mode 100644 index 0000000000..ecd2c4d595 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/hardware_pwm_test/hardware_pwm_test.c @@ -0,0 +1,168 @@ +/** + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pico/stdlib.h" +#include "pico/test.h" +#include "pico/time.h" +#include "hardware/irq.h" +#include "hardware/resets.h" +#include "hardware/pwm.h" + +PICOTEST_MODULE_NAME("PWM", "PWM SDK Test harness"); + +/* In a struct for future expansion of the interrupt testv */ +struct interrupt_state { + int count; +} interrupt_states[NUM_PWM_SLICES] = {0}; + +void on_pwm_wrap() { + for (int pwm = 0; pwm < NUM_PWM_SLICES; pwm++) { + // See if this pwm, is the one that fired. + if (pwm_get_irq_status_mask() & (1 << pwm)) { + // Clear the interrupt flag that brought us here + pwm_clear_irq(pwm); + + interrupt_states[pwm].count++; + } + } +} + +int main() { + reset_block(RESETS_RESET_PWM_BITS); + unreset_block_wait(RESETS_RESET_PWM_BITS); + + setup_default_uart(); + + PICOTEST_START(); + + pwm_config config = pwm_get_default_config(); + + + // Test that config sets works on all PWMs by comparing what we pass in + // via the API with what the registers contains afterwards + + pwm_config_set_phase_correct(&config, true); + pwm_config_set_clkdiv(&config, 42.5); + pwm_config_set_clkdiv_mode(&config, PWM_DIV_B_HIGH); + pwm_config_set_output_polarity(&config, false, true); + pwm_config_set_wrap(&config, 0x1234); + + PICOTEST_START_SECTION("PWM config init tests"); + for (int pwm = 0; pwm < NUM_PWM_SLICES; pwm++) { + pwm_slice_hw_t *slice = &pwm_hw->slice[pwm]; + + pwm_init(pwm, &config, false); + + uint div = (uint)(42.5f * (float)(1 << PWM_CH0_DIV_INT_LSB)); + + PICOTEST_CHECK_CHANNEL(pwm, slice->top == config.top, "HW top does not match requested config"); + //PICOTEST_CHECK_CHANNEL(pwm, slice->ctr == 0x1234, "HW counter does not match config"); + PICOTEST_CHECK_CHANNEL(pwm, slice->cc == PWM_CH0_CC_RESET, "HW compares does not match config"); + PICOTEST_CHECK_CHANNEL(pwm, slice->div == div, "HW divider does not match config"); + PICOTEST_CHECK_CHANNEL(pwm, slice->csr == + (1 << PWM_CH0_CSR_PH_CORRECT_LSB | 0 << PWM_CH0_CSR_A_INV_LSB | 1 << PWM_CH0_CSR_B_INV_LSB | + PWM_CH0_CSR_DIVMODE_VALUE_LEVEL << PWM_CH0_CSR_DIVMODE_LSB), "HW CSR does not match config"); + } + PICOTEST_END_SECTION(); + + + // Need to test the SDK APIs do the right thing + + PICOTEST_START_SECTION("PWM SDK API tests"); + for (int pwm = 0; pwm < NUM_PWM_SLICES; pwm++) { + pwm_slice_hw_t *slice = &pwm_hw->slice[pwm]; + int v = 100 + pwm * 10; + + pwm_set_wrap(pwm, v); + PICOTEST_CHECK_CHANNEL(pwm, slice->top == v, "pwm_set_wrap() failed to set register"); + + pwm_set_both_levels(pwm, v + 1, v); + PICOTEST_CHECK_CHANNEL(pwm, slice->cc == (((v) << PWM_CH0_CC_B_LSB) | ((v + 1) << PWM_CH0_CC_A_LSB)), + "pwm_set_compare() failed to set register"); + + float divider = 100.5; + int i = (int16_t) divider; + int f = (int8_t) ((divider - i) * 16); + pwm_set_clkdiv(pwm, divider); + PICOTEST_CHECK_CHANNEL(pwm, slice->div == (i << 4 | f), "pwm_set_divider_fract() failed to set register"); + + i++; + pwm_set_clkdiv_int_frac(pwm, i, f); + PICOTEST_CHECK_CHANNEL(pwm, slice->div == (i << 4 | f), + "pwm_set_divider_int_fract() failed to set register"); + + int c = 1234; + pwm_set_counter(pwm, c); + PICOTEST_CHECK_CHANNEL(pwm, slice->ctr == c, "pwm_set_count() failed to set register"); + + int cc = pwm_get_counter(pwm); + PICOTEST_CHECK_CHANNEL(pwm, slice->ctr == cc && cc == c, "pwm_get_count() failed to get register"); + + pwm_set_output_polarity(pwm, false, false); + PICOTEST_CHECK_CHANNEL(pwm, + !(slice->csr & PWM_CH0_CSR_A_INV_BITS) && !(slice->csr & PWM_CH0_CSR_B_INV_BITS), + "pwm_set_output_polarity() (F/F)"); + + pwm_set_output_polarity(pwm, true, false); + PICOTEST_CHECK_CHANNEL(pwm, (slice->csr & PWM_CH0_CSR_A_INV_BITS) && !(slice->csr & PWM_CH0_CSR_B_INV_BITS), + "pwm_set_output_polarity() (T/F)"); + + pwm_set_output_polarity(pwm, false, true); + PICOTEST_CHECK_CHANNEL(pwm, !(slice->csr & PWM_CH0_CSR_A_INV_BITS) && (slice->csr & PWM_CH0_CSR_B_INV_BITS), + "pwm_set_output_polarity() (F/T)"); + + pwm_set_output_polarity(pwm, true, true); + PICOTEST_CHECK_CHANNEL(pwm, (slice->csr & PWM_CH0_CSR_A_INV_BITS) && (slice->csr & PWM_CH0_CSR_B_INV_BITS), + "pwm_set_output_polarity() (T/T)"); + + pwm_set_phase_correct(pwm, true); + PICOTEST_CHECK_CHANNEL(pwm, (slice->csr & PWM_CH0_CSR_PH_CORRECT_BITS), "pwm_set_phase_correction(T)"); + + pwm_set_phase_correct(pwm, false); + PICOTEST_CHECK_CHANNEL(pwm, !(slice->csr & PWM_CH0_CSR_PH_CORRECT_BITS), "pwm_set_phase_correction(F)"); + + for (int m = PWM_DIV_FREE_RUNNING; m <= PWM_DIV_B_FALLING; m++) { + pwm_set_clkdiv_mode(pwm, m); + PICOTEST_CHECK_CHANNEL(pwm, ((slice->csr & PWM_CH0_CSR_DIVMODE_BITS) >> PWM_CH0_CSR_DIVMODE_LSB) == m, + "pwm_set_divider_mode"); + } + } + PICOTEST_END_SECTION(); + + PICOTEST_START_SECTION("PWM IRQ tests"); + + irq_set_exclusive_handler(PWM_IRQ_WRAP, on_pwm_wrap); + irq_set_enabled(PWM_IRQ_WRAP, true); + + config = pwm_get_default_config(); + + // Slow down the interrupt rate a load, don't need it high. + // This give about 40 per second on Picoboard + pwm_config_set_clkdiv(&config, 50); + + for (int pwm = 0; pwm < NUM_PWM_SLICES; pwm++) { + pwm_init(pwm, &config, false); + pwm_clear_irq(pwm); + pwm_set_irq_enabled(pwm, true); + } + + // Now enable all the PWM at the same time. + pwm_set_mask_enabled(0xff); + + sleep_ms(1000); + + int err = 0; + + for (int p = 0; p < NUM_PWM_SLICES; p++) { + PICOTEST_CHECK_CHANNEL(p, interrupt_states[p].count != 0, "No interrupts detected from PWM %d\n"); + } + + PICOTEST_END_SECTION(); + + PICOTEST_END_TEST(); +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/CMakeLists.txt new file mode 100644 index 0000000000..18ed84c2b4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/CMakeLists.txt @@ -0,0 +1,101 @@ +add_library(kitchen_sink_libs INTERFACE) +target_sources(kitchen_sink_libs INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/kitchen_sink.c +) +target_link_libraries(kitchen_sink_libs INTERFACE + hardware_adc + hardware_clocks + hardware_divider + hardware_dma + hardware_flash + hardware_gpio + hardware_i2c + hardware_interp + hardware_irq + hardware_pio + hardware_pll + hardware_pwm + hardware_resets + hardware_rtc + hardware_uart + hardware_spi + hardware_sync + hardware_timer + hardware_uart + hardware_vreg + hardware_watchdog + hardware_xosc + pico_bit_ops + pico_bootrom + pico_divider + pico_double + pico_fix_rp2040_usb_device_enumeration + pico_float + pico_int64_ops + pico_malloc + pico_mem_ops + pico_multicore + pico_platform + pico_stdlib + pico_sync + pico_time + pico_util +) + +add_library(kitchen_sink_options INTERFACE) + +target_compile_options(kitchen_sink_options INTERFACE + -Werror + -Wall + -Wextra + -Wno-unused-parameter + -Wno-inline + -Wnull-dereference +# -pedantic + -Wall + -Wcast-qual + -Wno-deprecated-declarations + -Wfloat-equal + -Wmissing-format-attribute + -Wno-long-long + + # todo not sure these are true, but investigate + #-Wpacked + + # todo we have some of these in usb_device_tiny to try to make it more readable.. perhaps doxygen would help here instead + #-Wredundant-decls + -Wno-shadow + -Wno-missing-field-initializers + -Wno-missing-braces + -Wno-sign-compare + -Wno-multichar + + # todo useful but fix later + #-Wundef + ) + +target_compile_definitions(kitchen_sink_libs INTERFACE + NDEBUG + PICO_AUDIO_DMA_IRQ=1 +) + +add_executable(kitchen_sink) +target_link_libraries(kitchen_sink kitchen_sink_libs kitchen_sink_options) +pico_set_program_name(kitchen_sink "Wombat tenticles") +pico_add_extra_outputs(kitchen_sink) + +add_executable(kitchen_sink_extra_stdio) +target_link_libraries(kitchen_sink_extra_stdio kitchen_sink_libs) # no kitchen_sink_options as TinyUSB has warnings +pico_add_extra_outputs(kitchen_sink_extra_stdio) +pico_enable_stdio_usb(kitchen_sink_extra_stdio 1) +pico_enable_stdio_semihosting(kitchen_sink_extra_stdio 1) + +add_executable(kitchen_sink_copy_to_ram) +pico_set_binary_type(kitchen_sink_copy_to_ram copy_to_ram) +target_link_libraries(kitchen_sink_copy_to_ram kitchen_sink_libs kitchen_sink_options) +pico_add_extra_outputs(kitchen_sink_copy_to_ram) + +add_executable(kitchen_sink_no_flash) +pico_set_binary_type(kitchen_sink_no_flash no_flash) +target_link_libraries(kitchen_sink_no_flash kitchen_sink_libs kitchen_sink_options) +pico_add_extra_outputs(kitchen_sink_no_flash) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/kitchen_sink.c b/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/kitchen_sink.c new file mode 100644 index 0000000000..2bb8b03d41 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/kitchen_sink/kitchen_sink.c @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pico/stdlib.h" +#include "pico/time.h" +#include "hardware/dma.h" +#include "pico/bit_ops.h" +#include "hardware/i2c.h" +#include "hardware/pwm.h" +#include "hardware/pio.h" +#include "hardware/irq.h" +#include "hardware/timer.h" +#include "pico/divider.h" +#include "pico/critical_section.h" +#include "pico/binary_info.h" + +bi_decl(bi_block_device( + BINARY_INFO_MAKE_TAG('K', 'S'), + "foo", + 0x80000, + 0x40000, + NULL, + BINARY_INFO_BLOCK_DEV_FLAG_READ | BINARY_INFO_BLOCK_DEV_FLAG_WRITE | + BINARY_INFO_BLOCK_DEV_FLAG_PT_UNKNOWN)); + +void my_timer(uint i) { + puts("XXXX timer"); +} + +//#pragma GCC push_options +//#pragma GCC optimize ("O3") + +uint32_t *foo = (uint32_t *) 200; + +uint32_t dma_to = 0; +uint32_t dma_from = 0xaaaa5555; + +void spiggle() { + dma_channel_config c = dma_channel_get_default_config(1); + channel_config_set_bswap(&c, true); + channel_config_set_transfer_data_size(&c, DMA_SIZE_16); + channel_config_set_ring(&c, true, 13); + dma_channel_set_config(1, &c, false); + dma_channel_transfer_from_buffer_now(1, foo, 23); +} + +void __isr dma_handler_a() { + printf("HELLO A\n"); + if (dma_hw->ints1 & 1) { + dma_hw->ints1 = 1; + printf("A WINS DMA_TO %08x\n", (uint) dma_to); + irq_remove_handler(DMA_IRQ_1, dma_handler_a); + } +} + +void __isr dma_handler_b() { + printf("HELLO B\n"); + if (dma_hw->ints1 & 1) { + dma_hw->ints1 = 1; + printf("B WINS DNA_TO %08x\n", (uint) dma_to); +// irq_remove_handler(DMA_IRQ_1, dma_handler_b); + } +} + +//#pragma GCC pop_options + +int main() { + spiggle(); + + stdio_init_all(); + + printf("HI %d\n", (int)time_us_32()); + puts("Hello Everything!"); + puts("Hello Everything2!"); + + irq_add_shared_handler(DMA_IRQ_1, dma_handler_a, 0x80); + irq_add_shared_handler(DMA_IRQ_1, dma_handler_b, 0xC0); + + dma_channel_config config = dma_channel_get_default_config(0); +// set_exclusive_irq_handler(DMA_IRQ_1, dma_handler_a); + dma_channel_set_irq1_enabled(0, true); + irq_set_enabled(DMA_IRQ_1, true); + dma_channel_configure(0, &config, &dma_to, &dma_from, 1, true); + dma_channel_set_config(0, &config, false); + +// timer_start_ms(2, 2000, my_timer); + for (int i = 0; i < 20; i++) { + puts("sleepy"); + sleep_ms(1000); + dma_channel_configure(0, &config, &dma_to, &dma_from, 1, true); + if (i==3) { + irq_remove_handler(DMA_IRQ_1, dma_handler_a); + } + if (i==2) { + irq_remove_handler(DMA_IRQ_1, dma_handler_b); + } + } +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/CMakeLists.txt new file mode 100644 index 0000000000..4e922a45b4 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/CMakeLists.txt @@ -0,0 +1,17 @@ +PROJECT(pico_divider_test) + +if (PICO_ON_DEVICE) + add_executable(pico_divider_test + pico_divider_test.c + ) + + target_link_libraries(pico_divider_test pico_stdlib) + + pico_set_divider_implementation(pico_divider_test hardware_explicit) # want to compare against compiler impl + + pico_add_extra_outputs(pico_divider_test) + + target_compile_definitions(pico_divider_test PRIVATE +# TURBO + ) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/pico_divider_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/pico_divider_test.c new file mode 100644 index 0000000000..06a5d02197 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_divider_test/pico_divider_test.c @@ -0,0 +1,376 @@ +// make test-div64_64.bin && qemu-system-arm -M lm3s6965evb -cpu cortex-m3 -nographic -serial null -monitor null -semihosting -kernel test-div64_64.bin +#include +#include +#include "pico/divider.h" +#include "pico/stdlib.h" + +#ifdef TURBO +#include "hardware/vreg.h" +#endif + +typedef uint64_t ui64; +typedef int64_t i64; +typedef uint32_t ui32; +typedef int32_t i32; + +void test_mulib_divu64u64(ui64*y,ui64*x,ui64*q,ui64*r) { + *q = divmod_u64u64_rem(*y, *x, r); +} +void test_mulib_divs64s64( i64*y, i64*x, i64*q, i64*r) { + *q = divmod_s64s64_rem(*y, *x, r); +} + +ui32 hwdiv_data[4]; + +void hwdiv_sim() { + hwdiv_data[2]=hwdiv_data[0]/hwdiv_data[1]; + hwdiv_data[3]=hwdiv_data[0]%hwdiv_data[1]; +// ostr("HWS: "); +// o8hex(hwdiv_data[0]); osp(); +// o8hex(hwdiv_data[1]); osp(); +// o8hex(hwdiv_data[2]); osp(); +// o8hex(hwdiv_data[3]); onl(); + } + +ui64 ntests=0; + + +void o1ch(int c) { + uart_putc(uart_default, c); +} + +void ostr(char*p) { while(*p) o1ch(*p++); } +void onl() {ostr("\r\n");} +void osp() {o1ch(' ');} +void ostrnl(char*p) { ostr(p); onl();} +void o1hex(int u) {u&=0x0f; if(u>=10) o1ch(u-10+'A'); else o1ch(u+'0');} +void o2hex(int u) {o1hex(u>> 4); o1hex(u);} +void o4hex(int u) {o2hex(u>> 8); o2hex(u);} +void o8hex(int u) {o4hex(u>>16); o4hex(u);} +void o16hex(ui64 u) {o8hex(u>>32); o8hex(u);} +unsigned int odig(unsigned int*pv,unsigned int d,int zf) { + char c='0'; + unsigned int v=*pv; + while(v>=d) v-=d,c++; + if(zf==1&&c=='0') osp(); + else o1ch(c),zf=0; + *pv=v; + return zf; +} + +void odec(int u) { + unsigned int v=u; + int zf=1; + if(u<0) o1ch('-'),v=-v; + zf=odig(&v,1000000000,zf); + zf=odig(&v,100000000,zf); + zf=odig(&v,10000000,zf); + zf=odig(&v,1000000,zf); + zf=odig(&v,100000,zf); + zf=odig(&v,10000,zf); + zf=odig(&v,1000,zf); + zf=odig(&v,100,zf); + zf=odig(&v,10,zf); + zf=odig(&v,1,0); +} + + +int xdigval(int c) { + if(c>='0'&&c<='9') return c-'0'; + if(c>='A'&&c<='F') return c-'A'+10; + if(c>='a'&&c<='f') return c-'a'+10; + return -1; + } + +ui64 seed; + +ui64 rnd64() { + if(seed&1) seed=(seed>>1)^0x800000000000000dULL; + else seed= seed>>1; + return seed; +} + +unsigned int rnd32() { + return rnd64(); + } + +//#define RANDOMISE +//#define rfn "/dev/random" + +void test_divu64u64(ui64 y,ui64 x) { + ui64 q,r; + test_mulib_divu64u64(&y,&x,&q,&r); +#if !PICO_ON_DEVICE + if (!x) return; +#endif + if(q==y/x&&r==y%x) ; + else { + ostr("U "); + o16hex(y); osp(); + o16hex(x); osp(); + o16hex(q); osp(); + o16hex(r); + ostr(" : "); + o16hex(y/x); osp(); + o16hex(y%x); onl(); + } + ntests++; + } + +void test_divs64s64(i64 y,i64 x) { + i64 q,r; +#if !PICO_ON_DEVICE + if (y == INT64_MIN) return; +#endif + test_mulib_divs64s64(&y,&x,&q,&r); +#if !PICO_ON_DEVICE + if (!x) return; +#endif + if(q==y/x&&r==y%x) ; + else { + ostr("S "); + o16hex(y); osp(); + o16hex(x); osp(); + o16hex(q); osp(); + o16hex(r); + ostr(" : "); + o16hex(y/x); osp(); + o16hex(y%x); onl(); + } + ntests++; + } + + +// for all x and y consisting of a single run of 1:s, test a region around (x,y) +void test_special() { + int i0,j0,i1,j1,dy,dx; + ui64 y,x; + for(i0=0;i0<64;i0++) { + y=0; + for(i1=i0;i1<65;i1++) { + for(j0=0;j0<64;j0++) { + x=0; + for(j1=j0;j1<65;j1++) { +#define A 2 + for(dy=-A;dy<=A;dy++) { + for(dx=-A;dx<=A;dx++) { + test_divu64u64( y+dy, x+dx); + test_divs64s64( y+dy, x+dx); + test_divs64s64( y+dy,-x-dx); + test_divs64s64(-y-dy, x+dx); + test_divs64s64(-y-dy,-x-dx); + } + } + x|=1ULL<=0; bit--) { + int div = 1u << (31-bit); + const int N = 1000; + int tc = 0, tp = 0; + for (int i = 0; i < N; i++) { + int a = rnd32(); + int b; + do { + b = rnd32() / div; + } while (b == 0); + tc += time_32(a, b, compiler_div_s32); + tp += time_32(a, b, pico_div_s32); + } + printf(" S32 %d %f\t%f\n", bit, tc / 1000.0, tp / 1000.0); + } + + for(int bit = 30; bit>=0; bit--) { + int div = 1u << (31-bit); + const int N = 1000; + int tc = 0, tp = 0; + for (int i = 0; i < N; i++) { + int a = rnd32(); + int b; + do { + b = rnd32() / div; + } while (b == 0); + tc += time_32(a, b, compiler_div_u32); + tp += time_32(a, b, pico_div_u32); + } + printf(" U32 %d %f\t%f\n", bit, tc / 1000.0, tp / 1000.0); + } + + for(int extra = 0; extra <= 48; extra+=16) + { + for(int bit = 62; bit>=0; bit--) { + int64_t div = 1ull << (62-bit); + const int N = 1000; + int tc = 0, tp = 0; + for (int i = 0; i < N; i++) { + int64_t a = rnd64() / (1u << extra); + int64_t b; + do { + b = ((int64_t)rnd64()) / div; + } while (b == 0); + tc += time_64(a, b, compiler_div_s64); + tp += time_64(a, b, pico_div_s64); + } + printf(" S64 %d %d %f\t%f\n", extra, bit, tc / 1000.0, tp / 1000.0); + } + + for(int bit = 62; bit>=0; bit--) { + int64_t div = 1ull << (62-bit); + const int N = 1000; + int tc = 0, tp = 0; + for (int i = 0; i < N; i++) { + uint64_t a = rnd64(); + uint64_t b; + do { + b = rnd64() / div; + } while (b == 0); + tc += time_64(a, b, compiler_div_u64); + tp += time_64(a, b, pico_div_u64); + } + printf(" U64 %d %d %f\t%f\n", extra, bit, tc / 1000.0, tp / 1000.0); + } + } +} + +int main() { +#ifdef TURBO + vreg_set_voltage(VREG_VOLTAGE_MAX); + set_sys_clock_khz(48000*8, true); +#endif + setup_default_uart(); +#ifdef RANDOMISE + int u; + ifh=sys_host(SYS_OPEN,(int)rfn,0,strlen(rfn)); + u=sys_host(SYS_READ,ifh,(int)&seed,sizeof(seed)); + if(u) {ostrnl("Error reading random stream"); return 16;} + sys_host(SYS_CLOSE,ifh,0,0); +#else + seed=12233524287791987605ULL; +#endif + perf_test(); + ostr("begin\n"); + test_divu64u64( 38, 6); + test_divs64s64( 38, 6); + test_divs64s64( 38,-6); + test_divs64s64(-38, 6); + test_divs64s64(-38,-6); + test_divu64u64(1234567890123ULL,6); + test_divu64u64(0x0000000100000000ULL,6); + test_divu64u64(0xffffffffffffffffULL,6); + test_special(); + o16hex(ntests); + ostr(" special tests done; starting random tests\n"); + test_divu64u64(0xf123456789abcdefULL,0x0000000100000000ULL); + test_divu64u64(0xf123456789abcdefULL,0x00000001ffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00000003ffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00000007ffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x0000000fffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x0000001fffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x0000003fffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x0000007fffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x000000ffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x000001ffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x000003ffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x000007ffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00000fffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00001fffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00003fffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x00007fffffffffffULL); + test_divu64u64(0xf123456789abcdefULL,0x0000ffffffffffffULL); + + test_random(); + + ostr("END\n"); + return 0; + } + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/CMakeLists.txt new file mode 100644 index 0000000000..0ff1f6092d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/CMakeLists.txt @@ -0,0 +1,38 @@ +PROJECT(pico_float_test) + +add_executable(pico_float_test + pico_float_test.c + llvm/call_apsr.S + ) + +add_executable(pico_double_test + pico_double_test.c + llvm/call_apsr.S + ) + + +target_compile_definitions(pico_float_test PRIVATE + PICO_USE_CRT_PRINTF=1 # want full precision output +# PICO_FLOAT_PROPAGATE_NANS=1 +) + +target_compile_definitions(pico_double_test PRIVATE + PICO_USE_CRT_PRINTF=1 # want full precision output + PICO_FLOAT_PROPAGATE_NANS=1 + PICO_DOUBLE_PROPAGATE_NANS=1 + ) + +# handy for testing we aren't pulling in extra stuff +#target_link_options(pico_float_test PRIVATE -nodefaultlibs) + +target_include_directories(pico_float_test PRIVATE ${CMAKE_CURRENT_LIST_DIR}/llvm) +target_link_libraries(pico_float_test pico_float pico_stdlib) +pico_add_extra_outputs(pico_float_test) +#pico_set_float_implementation(pico_float_test compiler) +#pico_set_double_implementation(pico_float_test compiler) + +target_include_directories(pico_double_test PRIVATE ${CMAKE_CURRENT_LIST_DIR}/llvm) +target_link_libraries(pico_double_test pico_double pico_stdlib) +pico_add_extra_outputs(pico_double_test) +#pico_set_float_implementation(pico_double_test compiler) +#pico_set_double_implementation(pico_double_test compiler) \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/LICENSE.TXT b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/LICENSE.TXT new file mode 100644 index 0000000000..ff63f2b6aa --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/LICENSE.TXT @@ -0,0 +1,68 @@ +============================================================================== +LLVM Release License +============================================================================== +University of Illinois/NCSA +Open Source License + +Copyright (c) 2003-2017 University of Illinois at Urbana-Champaign. +All rights reserved. + +Developed by: + + LLVM Team + + University of Illinois at Urbana-Champaign + + http://llvm.org + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal with +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimers. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimers in the + documentation and/or other materials provided with the distribution. + + * Neither the names of the LLVM Team, University of Illinois at + Urbana-Champaign, nor the names of its contributors may be used to + endorse or promote products derived from this Software without specific + prior written permission. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE +SOFTWARE. + +============================================================================== +Copyrights and Licenses for Third Party Software Distributed with LLVM: +============================================================================== +The LLVM software contains code written by third parties. Such software will +have its own individual LICENSE.TXT file in the directory in which it appears. +This file will describe the copyrights, license, and restrictions which apply +to that code. + +The disclaimer of warranty in the University of Illinois Open Source License +applies to all code in the LLVM Distribution, and nothing in any of the +other licenses gives permission to use the names of the LLVM Team or the +University of Illinois to endorse or promote products derived from this +Software. + +The following pieces of software have additional or alternate copyrights, +licenses, and/or restrictions: + +Program Directory +------- --------- +Google Test llvm/utils/unittest/googletest +OpenBSD regex llvm/lib/Support/{reg*, COPYRIGHT.regex} +pyyaml tests llvm/test/YAMLParser/{*.data, LICENSE.TXT} +ARM contributions llvm/lib/Target/ARM/LICENSE.TXT +md5 contributions llvm/lib/Support/MD5.cpp llvm/include/llvm/Support/MD5.h diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.S b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.S new file mode 100644 index 0000000000..6c7d36166a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.S @@ -0,0 +1,38 @@ +//===-- call_apsr.S - Helpers for ARM EABI floating point tests -----------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file implements helpers for ARM EABI floating point tests for the +// compiler_rt library. +// +//===- + +.syntax unified +.cpu cortex-m0plus +.thumb + +.align 2 + +.global call_apsr_f +.type call_apsr_f,%function +.thumb_func +call_apsr_f: + push {lr} + blx r2 + mrs r0, apsr + pop {pc} + +.global call_apsr_d +.type call_apsr_d,%function +.thumb_func +call_apsr_d: + push {r4, lr} + ldr r4, [sp, #8] + blx r4 + mrs r0, apsr + pop {r4, pc} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.h b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.h new file mode 100644 index 0000000000..36a7489752 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/llvm/call_apsr.h @@ -0,0 +1,40 @@ +//todo check license +//===-- call_apsr.h - Helpers for ARM EABI floating point tests -----------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file declares helpers for ARM EABI floating point tests for the +// compiler_rt library. +// +//===----------------------------------------------------------------------===// + +#ifndef CALL_APSR_H +#define CALL_APSR_H + +#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ +#error big endian support not implemented +#endif + +union cpsr { + struct { + uint32_t filler: 28; + uint32_t v: 1; + uint32_t c: 1; + uint32_t z: 1; + uint32_t n: 1; + } flags; + uint32_t value; +}; + +extern __attribute__((pcs("aapcs"))) +uint32_t call_apsr_f(float a, float b, __attribute__((pcs("aapcs"))) void (*fn)(float, float)); + +extern __attribute__((pcs("aapcs"))) +uint32_t call_apsr_d(double a, double b, __attribute__((pcs("aapcs"))) void (*fn)(double, double)); + +#endif // CALL_APSR_H diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_double_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_double_test.c new file mode 100644 index 0000000000..afcb91654b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_double_test.c @@ -0,0 +1,434 @@ +//===-- aeabi_cdcmpeq.c - Test __aeabi_cdcmpeq ----------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file tests __aeabi_cdcmpeq for the compiler_rt library. +// +//===----------------------------------------------------------------------===// + +#include +#include +#include +#include +#include +#include "pico/stdlib.h" +#include "inttypes.h" + +extern int __aeabi_dcmpun(double a, double b); + +#if __arm__ + +#include "call_apsr.h" + +extern __attribute__((pcs("aapcs"))) void __aeabi_cdcmpeq(double a, double b); + +int test__aeabi_cdcmpeq(double a, double b, int expected) { + uint32_t cpsr_value = call_apsr_d(a, b, __aeabi_cdcmpeq); + union cpsr cpsr = {.value = cpsr_value}; + if (expected != cpsr.flags.z) { + printf("error in __aeabi_cdcmpeq(%f, %f) => Z = %08x, expected %08x\n", + a, b, cpsr.flags.z, expected); + return 1; + } + return 0; +} + +#endif + +int test_cdcmpeq() { +#if __arm__ + if (test__aeabi_cdcmpeq(1.0, 1.0, 1)) + return 1; + if (test__aeabi_cdcmpeq(1234.567, 765.4321, 0)) + return 1; + if (test__aeabi_cdcmpeq(-123.0, -678.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(0.0, -0.0, 1)) + return 1; + if (test__aeabi_cdcmpeq(0.0, 0.0, 1)) + return 1; + if (test__aeabi_cdcmpeq(-0.0, -0.0, 1)) + return 1; + if (test__aeabi_cdcmpeq(-0.0, 0.0, 1)) + return 1; + if (test__aeabi_cdcmpeq(0.0, -1.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(-0.0, -1.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(-1.0, 0.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(-1.0, -0.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(1.0, NAN, 0)) + return 1; + if (test__aeabi_cdcmpeq(NAN, 1.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(NAN, NAN, 0)) + return 1; + if (test__aeabi_cdcmpeq(INFINITY, 1.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(0.0, INFINITY, 0)) + return 1; + if (test__aeabi_cdcmpeq(-INFINITY, 0.0, 0)) + return 1; + if (test__aeabi_cdcmpeq(0.0, -INFINITY, 0)) + return 1; + if (test__aeabi_cdcmpeq(INFINITY, INFINITY, 1)) + return 1; + if (test__aeabi_cdcmpeq(-INFINITY, -INFINITY, 1)) + return 1; +#else + printf("skipped\n"); +#endif + return 0; +} + +#if __arm__ + +extern __attribute__((pcs("aapcs"))) void __aeabi_cdcmple(double a, double b); + +extern __attribute__((pcs("aapcs"))) void __aeabi_cdrcmple(double a, double b); + +int test_dcmple_gt(double a, double b, int expected) { + if ((a <= b) != expected) { + printf("error in dcmple(%f, %f) => %d, expected %d\n", + a, b, a <= b, expected); + return 1; + } + if ((a > b) == expected && !isnan(a) && !isnan(b)) { + printf("error in dcmpgt(%f, %f) => %d, expected %d\n", + a, b, a > b, !expected); + return 1; + } + return 0; +} + +int test_dcmplt_ge(double a, double b, int expected) { + if ((a < b) != expected) { + printf("error in dcmplt(%f, %f) => %d, expected %d\n", + a, b, a < b, expected); + return 1; + } + if ((a >= b) == expected && !isnan(a) && !isnan(b)) { + printf("error in dcmpge(%f, %f) => %d, expected %d\n", + a, b, a >= b, !expected); + return 1; + } + return 0; +} + +int test__aeabi_cdcmple(double a, double b, int expected) { + int32_t cpsr_value = call_apsr_d(a, b, __aeabi_cdcmple); + int32_t r_cpsr_value = call_apsr_d(b, a, __aeabi_cdrcmple); + int32_t cpsr_value2 = call_apsr_d(b, a, __aeabi_cdcmple); + int32_t r_cpsr_value2 = call_apsr_d(a, b, __aeabi_cdrcmple); + + if (cpsr_value != r_cpsr_value) { + printf("error: __aeabi_cdcmple(%f, %f) != __aeabi_cdrcmple(%f, %f)\n", a, b, b, a); + return 1; + } + + int expected_z, expected_c; + if (expected == -1) { + expected_z = 0; + expected_c = 0; + } else if (expected == 0) { + expected_z = 1; + expected_c = 1; + } else { + // a or b is NaN, or a > b + expected_z = 0; + expected_c = 1; + } +#if PICO_DOUBLE_COMPILER + // gcc has this backwards it seems - not a good thing, but I guess it doesn't ever call them + expected_c ^= 1; +#endif + + union cpsr cpsr = {.value = cpsr_value}; + if (expected_z != cpsr.flags.z || expected_c != cpsr.flags.c) { + printf("error in __aeabi_cdcmple(%f, %f) => (Z = %d, C = %d), expected (Z = %d, C = %d)\n", + a, b, cpsr.flags.z, cpsr.flags.c, expected_z, expected_c); + return 1; + } + + cpsr.value = r_cpsr_value; + if (expected_z != cpsr.flags.z || expected_c != cpsr.flags.c) { + printf("error in __aeabi_cfrcmple(%f, %f) => (Z = %d, C = %d), expected (Z = %d, C = %d)\n", + a, b, cpsr.flags.z, cpsr.flags.c, expected_z, expected_c); + return 1; + } + return 0; +} + +#endif + +int test_cdcmple() { +#if __arm__ + if (test__aeabi_cdcmple(1.0, 1.0, 0)) + return 1; + if (test__aeabi_cdcmple(1234.567, 765.4321, 1)) + return 1; + if (test__aeabi_cdcmple(765.4321, 1234.567, -1)) + return 1; + if (test__aeabi_cdcmple(-123.0, -678.0, 1)) + return 1; + if (test__aeabi_cdcmple(-678.0, -123.0, -1)) + return 1; + if (test__aeabi_cdcmple(-123.0, 678.0, -1)) + return 1; + if (test__aeabi_cdcmple(678.0, -123.0, 1)) + return 1; + if (test__aeabi_cdcmple(0.0, -0.0, 0)) + return 1; + if (test__aeabi_cdcmple(1.0, NAN, 1)) + return 1; + if (test__aeabi_cdcmple(NAN, 1.0, 1)) + return 1; + if (test__aeabi_cdcmple(NAN, NAN, 1)) + return 1; +#else + printf("skipped\n"); +#endif + return 0; +} + +int test_cmple_gt() { + if (test_dcmple_gt(1.0, 1.0, 1)) + return 1; + if (test_dcmple_gt(1234.567, 765.4321, 0)) + return 1; + if (test_dcmple_gt(765.4321, 1234.567, 1)) + return 1; + if (test_dcmple_gt(-123.0, -678.0, 0)) + return 1; + if (test_dcmple_gt(-678.0, -123.0, 1)) + return 1; + if (test_dcmple_gt(-123.0, 678.0, 1)) + return 1; + if (test_dcmple_gt(678.0, -123.0, 0)) + return 1; + if (test_dcmple_gt(0.0, -0.0, 1)) + return 1; + if (test_dcmple_gt(-0.0, 0.0, 1)) + return 1; + if (test_dcmple_gt(1.0, NAN, 0)) + return 1; + if (test_dcmple_gt(NAN, 1.0, 0)) + return 1; + if (test_dcmple_gt(NAN, NAN, 0)) + return 1; + return 0; +} + +int test_cmplt_ge() { + if (test_dcmplt_ge(1.0, 1.0, 0)) + return 1; + if (test_dcmplt_ge(1234.567, 765.4321, 0)) + return 1; + if (test_dcmplt_ge(765.4321, 1234.567, 1)) + return 1; + if (test_dcmplt_ge(-123.0, -678.0, 0)) + return 1; + if (test_dcmplt_ge(-678.0, -123.0, 1)) + return 1; + if (test_dcmplt_ge(-123.0, 678.0, 1)) + return 1; + if (test_dcmplt_ge(678.0, -123.0, 0)) + return 1; + if (test_dcmplt_ge(0.0, -0.0, 0)) + return 1; + if (test_dcmplt_ge(-0.0, 0.0, 0)) + return 1; + if (test_dcmplt_ge(1.0, NAN, 0)) + return 1; + if (test_dcmplt_ge(NAN, 1.0, 0)) + return 1; + if (test_dcmplt_ge(NAN, NAN, 0)) + return 1; + return 0; +} + +int check_dcmpun(double a, double b, bool expected, bool expect_equal) { + if (__aeabi_dcmpun(a, b) != expected) { + printf("Failed dcmpun(%f, %f)\n", a, b); + return 1; + } + if ((a == b) != expect_equal) { + printf("Failed equality check %f %f\n", a, b); + __breakpoint(); + if (b == a) { + printf("SAS\n"); + } + return 1; + } + return 0; +} + +int test_dcmpun() { + if (check_dcmpun(0, 0, false, true) || + check_dcmpun(-INFINITY, INFINITY, false, false) || + check_dcmpun(NAN, 0, true, false) || + check_dcmpun(0, NAN, true, false) || + check_dcmpun(NAN, NAN, true, false) || + check_dcmpun(-NAN, NAN, true, false)) { + return 1; + } + return 0; +} + +double aa = 0.5; +double bb = 1; + +int main() { + setup_default_uart(); + + printf("%d\n", aa < bb); + for(double a = -1; a <= 1; a++) { + for(double b = -1; b <= 1; b++) { + printf("%f < %f ? %d\n", a, b, a < b); + } + } + for(double a = -1; a <=1; a++) { + for(double b = -1; b <= 1; b++) { + printf("%f > %f ? %d\n", a, b, a > b); + } + } + +#if 1 + for (double x = 0; x < 3; x++) { + printf("\n ----- %g\n", x); + printf("SQRT %10.18g\n", sqrt(x)); + printf("COS %10.18g\n", cos(x)); + printf("SIN %10.18g\n", sin(x)); + printf("TAN %10.18g\n", tan(x)); + printf("ATAN2 %10.18g\n", atan2(x, 10)); + printf("ATAN2 %10.18g\n", atan2(10, x)); + printf("EXP %10.18g\n", exp(x)); + printf("LN %10.18g\n", log(x)); + double s, c; + sincos(x, &s, &c); + printf("SINCOS %10.18f %10.18f\n", s, c); + } + +#if PICO_DOUBLE_PROPAGATE_NANS + { + float x = NAN; + printf("NANO %10.18f\n", x); + printf("SQRT %10.18f\n", sqrt(x)); + printf("COS %10.18f\n", cos(x)); + printf("SIN %10.18f\n", sin(x)); + printf("TAN %10.18f\n", tan(x)); + printf("ATAN2 %10.18f\n", atan2(x, 10)); + printf("ATAN2 %10.18f\n", atan2(10, x)); + printf("EXP %10.18f\n", exp(x)); + printf("LN %10.18f\n", log(x)); + printf("POW %10.18f\n", pow(x, x)); + printf("TRUNC %10.18f\n", trunc(x)); + printf("LDEXP %10.18f\n", ldexp(x, x)); + printf("FMOD %10.18f\n", fmod(x, 3.0f)); + double s, c; + sincos(x, &s, &c); + printf("SINCOS %10.18f %10.18f\n", s, c); + + for(int j=0;j<2;j++) { + for (int i = 1; i < 4; i++) { + char buf[4]; + sprintf(buf, "%d", i); + float f0 = -nanf(buf); + double d0 = -nan(buf); + // hmm nanf/nan seem to ignore payload + *(uint64_t *) &d0 |= i; + *(uint32_t *) &f0 |= i; + if (j) { + // try without top bit set + *(uint64_t *) &d0 &= ~0x0008000000000000ull; + *(uint32_t *) &f0 &= ~0x00400000u; + } + float f = (float) d0; + double d = (double) f0; + printf("f2d %f %08"PRIx32" -> %g %016"PRIx64"\n", f0, *(uint32_t *) &f0, d, *(uint64_t *) &d); + printf("d2f %f %016"PRIx64" -> %f %08"PRIx32"\n", d0, *(uint64_t *) &d0, f, *(uint32_t *) &f); + } + } + } +#endif + + { + int32_t y; +// for (int32_t x = 0; x>-512; x--) { +// printf("i %d->%f\n", (int)x, (float) x); +// } + for (int32_t x = -1; x; x <<= 1) { + printf("i %d->%f\n", x, (double) x); + } + for (int32_t x = 1; x; x <<= 1) { + printf("i %d->%f\n", x, (double) x); + y = x << 1; + } + for (int64_t x = 1; x; x <<= 1) { + printf("i %lld->%f\n", x, (double) x); + y = x << 1; + } + for (int64_t x = -1; x; x <<= 1) { + printf("i %lld->%f\n", x, (double) x); + y = x << 1; + } + printf("d %d->%f\n", y, (float) y); + } + + { + uint32_t y; + for(uint32_t x = 1; x; x <<= 1) { + printf("u %u->%f\n", x, (double)x); + y = x << 1; + } + printf("u %u->%f\n", y, (double)y); + } + for(int64_t x = 1; x !=0; x <<= 1u) { + printf("%lld->%f\n", x, (double)x); + } + for(double x = -4294967296.f * 4294967296.f; x<=-0.5f; x/=2.f) { + printf("d2i64 %f->%lld\n", x, (int64_t)x); + } + for(double x = 4294967296.f * 4294967296.f; x>=0.5f; x/=2.f) { + printf("d2i64 %f->%lld\n", x, (int64_t)x); + } + for(double x = -4294967296.f * 4294967296.f; x<=-0.5f; x/=2.f) { + printf("d2i32 %f->%d\n", x, (int32_t)x); + } + for(double x = 4294967296.f * 4294967296.f; x>=0.5f; x/=2.f) { + printf("d2i32 %f->%d\n", x, (int32_t)x); + } + + for (double x = 1; x < 11; x += 2) { + double f = x * x; + double g = 1.0 / x; + printf("%g %10.18g %10.18g, %10.18g, %10.18g %10.18g\n", x, f, x + 0.37777777777777777777777777777, + x - 0.377777777777777777777777777777, g, 123456789.0 / x); + } + if (test_cdcmpeq() || test_cdcmple() || + test_dcmpun() || test_cmple_gt() || test_cmplt_ge()) { + printf("FAILED\n"); + return 1; + } else { + printf("PASSED\n"); + return 0; + } + + if (test_cdcmpeq() || test_cdcmple() || + test_dcmpun() || test_cmple_gt() || test_cmplt_ge()) { + printf("FAILED\n"); + return 1; + } else { + printf("PASSED\n"); + return 0; + } + +#endif +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_float_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_float_test.c new file mode 100644 index 0000000000..75a37a8d3d --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_float_test/pico_float_test.c @@ -0,0 +1,538 @@ +//===-- aeabi_cfcmpeq.c - Test __aeabi_cfcmpeq ----------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file tests __aeabi_cfcmpeq for the compiler_rt library. +// +//===----------------------------------------------------------------------===// + +#include +#include +#include +#include +#include +//#include +#include "pico/stdlib.h" +#include "inttypes.h" + +extern int __aeabi_fcmpun(float a, float b); + +#if __arm__ + +#include "call_apsr.h" + +extern __attribute__((pcs("aapcs"))) void __aeabi_cfcmpeq(float a, float b); + +int test__aeabi_cfcmpeq(float a, float b, int expected) { + uint32_t cpsr_value = call_apsr_f(a, b, __aeabi_cfcmpeq); + union cpsr cpsr = {.value = cpsr_value}; + if (expected != cpsr.flags.z) { + printf("error in __aeabi_cfcmpeq(%f, %f) => Z = %08x, expected %08x\n", + a, b, cpsr.flags.z, expected); + return 1; + } + return 0; +} + +#endif + +int test_cfcmpeq() { +#if __arm__ + if (test__aeabi_cfcmpeq(1.0, 1.0, 1)) + return 1; + if (test__aeabi_cfcmpeq(1234.567, 765.4321, 0)) + return 1; + if (test__aeabi_cfcmpeq(-123.0, -678.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(0.0, -0.0, 1)) + return 1; + if (test__aeabi_cfcmpeq(0.0, 0.0, 1)) + return 1; + if (test__aeabi_cfcmpeq(-0.0, -0.0, 1)) + return 1; + if (test__aeabi_cfcmpeq(-0.0, 0.0, 1)) + return 1; + if (test__aeabi_cfcmpeq(0.0, -1.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(-0.0, -1.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(-1.0, 0.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(-1.0, -0.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(1.0, NAN, 0)) + return 1; + if (test__aeabi_cfcmpeq(NAN, 1.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(NAN, NAN, 0)) + return 1; + if (test__aeabi_cfcmpeq(INFINITY, 1.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(0.0, INFINITY, 0)) + return 1; + if (test__aeabi_cfcmpeq(-INFINITY, 0.0, 0)) + return 1; + if (test__aeabi_cfcmpeq(0.0, -INFINITY, 0)) + return 1; + if (test__aeabi_cfcmpeq(INFINITY, INFINITY, 1)) + return 1; + if (test__aeabi_cfcmpeq(-INFINITY, -INFINITY, 1)) + return 1; +#else + printf("skipped\n"); +#endif + return 0; +} + +#if __arm__ + +extern __attribute__((pcs("aapcs"))) void __aeabi_cfcmple(float a, float b); + +extern __attribute__((pcs("aapcs"))) void __aeabi_cfrcmple(float a, float b); + +int test_fcmple_gt(float a, float b, int expected) { + if ((a <= b) != expected) { + printf("error in fcmple(%f, %f) => %d, expected %d\n", + a, b, a <= b, expected); + return 1; + } + if ((a > b) == expected && !isnanf(a) && !isnanf(b)) { + printf("error in fcmpgt(%f, %f) => %d, expected %d\n", + a, b, a > b, !expected); + return 1; + } + return 0; +} + +int test_fcmplt_ge(float a, float b, int expected) { + if ((a < b) != expected) { + printf("error in fcmplt(%f, %f) => %d, expected %d\n", + a, b, a < b, expected); + return 1; + } + if ((a >= b) == expected && !isnanf(a) && !isnanf(b)) { + printf("error in fcmpge(%f, %f) => %d, expected %d\n", + a, b, a >= b, !expected); + return 1; + } + return 0; +} + +int test__aeabi_cfcmple(float a, float b, int expected) { + int32_t cpsr_value = call_apsr_f(a, b, __aeabi_cfcmple); + int32_t r_cpsr_value = call_apsr_f(b, a, __aeabi_cfrcmple); + int32_t cpsr_value2 = call_apsr_f(b, a, __aeabi_cfcmple); + int32_t r_cpsr_value2 = call_apsr_f(a, b, __aeabi_cfrcmple); + + if (cpsr_value != r_cpsr_value) { + printf("error: __aeabi_cfcmple(%f, %f) != __aeabi_cfrcmple(%f, %f)\n", a, b, b, a); + return 1; + } + + int expected_z, expected_c; + if (expected == -1) { + expected_z = 0; + expected_c = 0; + } else if (expected == 0) { + expected_z = 1; + expected_c = 1; + } else { + // a or b is NaN, or a > b + expected_z = 0; + expected_c = 1; + } +#if PICO_FLOAT_COMPILER + // gcc has this backwards it seems - not a good thing, but I guess it doesn't ever call them + expected_c ^= 1; +#endif + + union cpsr cpsr = {.value = cpsr_value}; + if (expected_z != cpsr.flags.z || expected_c != cpsr.flags.c) { + printf("error in __aeabi_cfcmple(%f, %f) => (Z = %d, C = %d), expected (Z = %d, C = %d)\n", + a, b, cpsr.flags.z, cpsr.flags.c, expected_z, expected_c); + return 1; + } + + cpsr.value = r_cpsr_value; + if (expected_z != cpsr.flags.z || expected_c != cpsr.flags.c) { + printf("error in __aeabi_cfrcmple(%f, %f) => (Z = %d, C = %d), expected (Z = %d, C = %d)\n", + a, b, cpsr.flags.z, cpsr.flags.c, expected_z, expected_c); + return 1; + } + return 0; +} + +#endif + +int test_cfcmple() { +#if __arm__ + if (test__aeabi_cfcmple(1.0, 1.0, 0)) + return 1; + if (test__aeabi_cfcmple(1234.567, 765.4321, 1)) + return 1; + if (test__aeabi_cfcmple(765.4321, 1234.567, -1)) + return 1; + if (test__aeabi_cfcmple(-123.0, -678.0, 1)) + return 1; + if (test__aeabi_cfcmple(-678.0, -123.0, -1)) + return 1; + if (test__aeabi_cfcmple(-123.0, 678.0, -1)) + return 1; + if (test__aeabi_cfcmple(678.0, -123.0, 1)) + return 1; + if (test__aeabi_cfcmple(0.0, -0.0, 0)) + return 1; + if (test__aeabi_cfcmple(1.0, NAN, 1)) + return 1; + if (test__aeabi_cfcmple(NAN, 1.0, 1)) + return 1; + if (test__aeabi_cfcmple(NAN, NAN, 1)) + return 1; +#else + printf("skipped\n"); +#endif + return 0; +} + +int test_cmple_gt() { + if (test_fcmple_gt(1.0, 1.0, 1)) + return 1; + if (test_fcmple_gt(1234.567, 765.4321, 0)) + return 1; + if (test_fcmple_gt(765.4321, 1234.567, 1)) + return 1; + if (test_fcmple_gt(-123.0, -678.0, 0)) + return 1; + if (test_fcmple_gt(-678.0, -123.0, 1)) + return 1; + if (test_fcmple_gt(-123.0, 678.0, 1)) + return 1; + if (test_fcmple_gt(678.0, -123.0, 0)) + return 1; + if (test_fcmple_gt(0.0, -0.0, 1)) + return 1; + if (test_fcmple_gt(-0.0, 0.0, 1)) + return 1; + if (test_fcmple_gt(1.0, NAN, 0)) + return 1; + if (test_fcmple_gt(NAN, 1.0, 0)) + return 1; + if (test_fcmple_gt(NAN, NAN, 0)) + return 1; + return 0; +} + +int test_cmplt_ge() { + if (test_fcmplt_ge(1.0, 1.0, 0)) + return 1; + if (test_fcmplt_ge(1234.567, 765.4321, 0)) + return 1; + if (test_fcmplt_ge(765.4321, 1234.567, 1)) + return 1; + if (test_fcmplt_ge(-123.0, -678.0, 0)) + return 1; + if (test_fcmplt_ge(-678.0, -123.0, 1)) + return 1; + if (test_fcmplt_ge(-123.0, 678.0, 1)) + return 1; + if (test_fcmplt_ge(678.0, -123.0, 0)) + return 1; + if (test_fcmplt_ge(0.0, -0.0, 0)) + return 1; + if (test_fcmplt_ge(-0.0, 0.0, 0)) + return 1; + if (test_fcmplt_ge(1.0, NAN, 0)) + return 1; + if (test_fcmplt_ge(NAN, 1.0, 0)) + return 1; + if (test_fcmplt_ge(NAN, NAN, 0)) + return 1; + return 0; +} + +int check_fcmpun(float a, float b, bool expected, bool expect_equal) { + if (__aeabi_fcmpun(a, b) != expected) { + printf("Failed fcmpun(%f, %f)\n", a, b); + return 1; + } + if ((a == b) != expect_equal) { + printf("Failed equality check %f %f\n", a, b); + __breakpoint(); + if (b == a) { + printf("SAS\n"); + } + return 1; + } + return 0; +} + +int test_fcmpun() { + if (check_fcmpun(0, 0, false, true) || + check_fcmpun(-INFINITY, INFINITY, false, false) || + check_fcmpun(NAN, 0, true, false) || + check_fcmpun(0, NAN, true, false) || + check_fcmpun(NAN, NAN, true, false) || + check_fcmpun(-NAN, NAN, true, false)) { + return 1; + } + return 0; +} + +double aa = 0.5; +double bb = 1; + +int main() { + setup_default_uart(); + + printf("%d\n", aa < bb); + for(float a = -1; a <= 1; a++) { + for(float b = -1; b <= 1; b++) { + printf("%f < %f ? %d\n", a, b, a < b); + } + } + for(float a = -1; a <=1; a++) { + for(float b = -1; b <= 1; b++) { + printf("%f > %f ? %d\n", a, b, a > b); + } + } + printf("F\n"); + for(float f = -1.0; f<=1.f; f+=0.25f) { + printf("%d\n", (int)f); + } + printf("D\n"); + for(double d = -1.0; d<=1.0; d+=0.25) { + printf("%d\n", (int)d); + } + printf("LD\n"); + for(double d = -1.0; d<=1.0; d+=0.25) { + printf("%lld\n", (int64_t)d); + } + + for(float d = -0.125; d>=-65536.0*65536.0*65536.0*65536.0*2; d*=2) { + printf("%g %d, %lld, %u, %llu\n", d, (int32_t)d, (int64_t)d, (uint32_t)d, (uint64_t)d); + } + for(float d = 0.125; d<=65536.0*65536.0*65536.0*65536.0*2; d*=2) { + printf("%g %d, %lld, %u, %llu\n", d, (int32_t)d, (int64_t)d, (uint32_t)d, (uint64_t)d); + } + + for(double d = -0.125; d>=-65536.0*65536.0*65536.0*65536.0*2; d*=2) { + printf("%g %d, %lld, %u, %llu\n", d, (int32_t)d, (int64_t)d, (uint32_t)d, (uint64_t)d); + } + for(double d = 0.125; d<=65536.0*65536.0*65536.0*65536.0*2; d*=2) { + printf("%g %d, %lld, %u, %llu\n", d, (int32_t)d, (int64_t)d, (uint32_t)d, (uint64_t)d); + } + + for(int i = (int32_t)0x80000000; i <0; i /= 2) { + printf("%d %f\n", i, (double)i); + } + for(int i = (1<<30); i >0; i /= 2) { + printf("%d %f\n", i, (double)i); + } + + printf("%f\n", 0.5); + printf("SQRT %10.18g\n", 0.5); + printf("SQRT %10.18g\n", 0.333333333333333333333333); + +#if 1 + for (float x = 0; x < 3; x++) { + printf("\n ----- %f\n", x); + printf("FSQRT %10.18f\n", sqrtf(x)); + printf("FCOS %10.18f\n", cosf(x)); + printf("FSIN %10.18f\n", sinf(x)); + float s, c; + sincosf(x, &s, &c); + printf("FSINCOS %10.18f %10.18f\n", s, c); + printf("FTAN %10.18f\n", tanf(x)); + printf("FATAN2 %10.18f\n", atan2f(x, 10)); + printf("FATAN2 %10.18f\n", atan2f(10, x)); + printf("FEXP %10.18f\n", expf(x)); + printf("FLN %10.18f\n", logf(x)); + printf("POWF %10.18f\n", powf(x, x)); + printf("TRUNCF %10.18f\n", truncf(x)); + printf("LDEXPF %10.18f\n", ldexpf(x, x)); + printf("FMODF %10.18f\n", fmodf(x, 3.0f)); + } + + for (double x = 0; x < 3; x++) { + printf("\n ----- %g\n", x); + printf("SQRT %10.18g\n", sqrt(x)); + printf("COS %10.18g\n", cos(x)); + printf("SIN %10.18g\n", sin(x)); + printf("TAN %10.18g\n", tan(x)); + printf("ATAN2 %10.18g\n", atan2(x, 10)); + printf("ATAN2 %10.18g\n", atan2(10, x)); + printf("EXP %10.18g\n", exp(x)); + printf("LN %10.18g\n", log(x)); + } + +#if PICO_FLOAT_PROPAGATE_NANS + { + float x = NAN; + printf("NANO %10.18f\n", x); + printf("FSQRT %10.18f\n", sqrtf(x)); + printf("FCOS %10.18f\n", cosf(x)); + printf("FSIN %10.18f\n", sinf(x)); + printf("FTAN %10.18f\n", tanf(x)); + printf("FATAN2 %10.18f\n", atan2f(x, 10)); + printf("FATAN2 %10.18f\n", atan2f(10, x)); + printf("FEXP %10.18f\n", expf(x)); + printf("FLN %10.18f\n", logf(x)); + printf("POWF %10.18f\n", powf(x, x)); + printf("TRUNCF %10.18f\n", truncf(x)); + printf("LDEXPF %10.18f\n", ldexpf(x, x)); + printf("FMODF %10.18f\n", fmodf(x, 3.0f)); + float s, c; +// sincosf(x, &s, &c); + printf("FSINCOS %10.18f %10.18f\n", s, c); + + for(int i=1; i<4; i++) { + char buf[4]; + sprintf(buf, "%d", i); + float f0 = -nanf(buf); + double d0 = -nan(buf); + // hmm + *(uint64_t *)&d0 |= i; + *(uint32_t *)&f0 |= i; + float f = (float)d0; + double d = (double)f0; + printf("f2d %08"PRIx32" -> %g %016"PRIx64"\n", *(uint32_t*)&f0, d, *(uint64_t*)&d); + printf("d2f %016"PRIx64" -> %f %08"PRIx32"\n", *(uint64_t*)&d0, f, *(uint32_t*)&f); + } + } +#endif + + { + int32_t y; +// for (int32_t x = 0; x>-512; x--) { +// printf("i %d->%f\n", (int)x, (float) x); +// } + for (int32_t x = -1; x; x <<= 1) { + printf("i %d->%f\n", x, (float) x); + } + for (int32_t x = 1; x; x <<= 1) { + printf("i %d->%f\n", x, (float) x); + y = x << 1; + } + for (int64_t x = 1; x; x <<= 1) { + printf("i %lld->%f\n", x, (float) x); + y = x << 1; + } + for (int64_t x = -1; x; x <<= 1) { + printf("i %lld->%f\n", x, (float) x); + y = x << 1; + } + printf("d %d->%f\n", y, (float) y); + } + + { + uint32_t y; + for(uint32_t x = 1; x; x <<= 1) { + printf("u %u->%f\n", x, (float)x); + y = x << 1; + } + printf("u %u->%f\n", y, (float)y); + } + for(int64_t x = 1; x !=0; x <<= 1u) { + printf("%lld->%f\n", x, (float)x); + } + for(float x = 4294967296.f * 4294967296.f; x>=0.5f; x/=2.f) { + printf("f %f->%lld\n", x, (int64_t)x); + } + for (double x = 1; x < 11; x += 2) { + double f = x * x; + double g = 1.0 / x; + printf("%g %10.18g %10.18g, %10.18g, %10.18g %10.18g\n", x, f, x + 0.37777777777777777777777777777, + x - 0.377777777777777777777777777777, g, 123456789.0 / x); + } + if (test_cfcmpeq() || test_cfcmple() || + test_fcmpun() || test_cmple_gt() || test_cmplt_ge()) { + printf("FAILED\n"); + return 1; + } else { + printf("PASSED\n"); + return 0; + } + + if (test_cfcmpeq() || test_cfcmple() || + test_fcmpun() || test_cmple_gt() || test_cmplt_ge()) { + printf("FAILED\n"); + return 1; + } else { + printf("PASSED\n"); + return 0; + } + +#endif +} + +#if 0 +// todo need to add tests like these + +bool __noinline check(float x, float y) { + return x > y; +} + +bool __noinline checkd(double x, double y) { + return x >= y; +} + +int main() { + stdio_init_all(); +#if 0 + printf("0 op nan %d\n", check(0, nanf("sd"))); + printf("nan op 0 %d\n", check(nanf("sd"), 0)); + printf("0 op -nan %d\n", check(0, -nanf("sd"))); + printf("-nan op 0 %d\n", check(-nanf("sd"), 0)); + printf("-nan op nan %d\n", check(-nanf("xx"), nanf("xx"))); + printf("-nan op -nan %d\n", check(-nanf("xx"), -nanf("xx"))); + printf("nan op -nan %d\n", check(nanf("xx"), -nanf("xx"))); + printf("nan op nan %d\n", check(nanf("xx"), nanf("xx"))); + printf("0 op inf %d\n", check(0, infinityf())); + printf("inf op 0 %d\n", check(infinityf(), 0)); + printf("0 op -inf %d\n", check(0, -infinityf())); + printf("-inf op 0 %d\n", check(-infinityf(), 0)); + printf("-inf op inf %d\n", check(-infinityf(), infinityf())); + printf("-inf op -inf %d\n", check(-infinityf(), -infinityf())); + printf("inf op -inf %d\n", check(infinityf(), -infinityf())); + printf("inf op inf %d\n", check(infinityf(), infinityf())); + printf("1 op 1 %d\n", check(1, 1)); + printf("-1 op 1 %d\n", check(-1, 1)); + printf("1 op -1 %d\n", check(1, -1)); + printf("-1 op -1 %d\n", check(-1, -1)); + printf("1 op 2 %d\n", check(1, 2)); + printf("2 op 1 %d\n", check(2, 1)); + printf("-1 op -2 %d\n", check(-1, -2)); + printf("-2 op -1 %d\n", check(-2, -1)); +#else + printf("0 op nan %d\n", checkd(0, nan("sd"))); + printf("nan op 0 %d\n", checkd(nan("sd"), 0)); + printf("0 op -nan %d\n", checkd(0, -nan("sd"))); + printf("-nan op 0 %d\n", checkd(-nan("sd"), 0)); + printf("-nan op nan %d\n", checkd(-nan("xx"), nan("xx"))); + printf("-nan op -nan %d\n", checkd(-nan("xx"), -nan("xx"))); + printf("nan op -nan %d\n", checkd(nan("xx"), -nan("xx"))); + printf("nan op nan %d\n", checkd(nan("xx"), nan("xx"))); + printf("0 op inf %d\n", checkd(0, infinity())); + printf("inf op 0 %d\n", checkd(infinity(), 0)); + printf("0 op -inf %d\n", checkd(0, -infinity())); + printf("-inf op 0 %d\n", checkd(-infinity(), 0)); + printf("-inf op inf %d\n", checkd(-infinity(), infinity())); + printf("-inf op -inf %d\n", checkd(-infinity(), -infinity())); + printf("inf op -inf %d\n", checkd(infinity(), -infinity())); + printf("inf op inf %d\n", checkd(infinity(), infinity())); + printf("1 op 1 %d\n", checkd(1, 1)); + printf("-1 op 1 %d\n", checkd(-1, 1)); + printf("1 op -1 %d\n", checkd(1, -1)); + printf("-1 op -1 %d\n", checkd(-1, -1)); + printf("1 op 2 %d\n", checkd(1, 2)); + printf("2 op 1 %d\n", checkd(2, 1)); + printf("-1 op -2 %d\n", checkd(-1, -2)); + printf("-2 op -1 %d\n", checkd(-2, -1)); +#endif +} +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/CMakeLists.txt new file mode 100644 index 0000000000..8de6a4519b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/CMakeLists.txt @@ -0,0 +1,8 @@ +add_executable(pico_stdlib_test pico_stdlib_test.c) + +target_compile_definitions(pico_stdlib_test PRIVATE + #PICO_ENTER_USB_BOOT_ON_EXIT=1 +) + +target_link_libraries(pico_stdlib_test PRIVATE pico_stdlib) +pico_add_extra_outputs(pico_stdlib_test) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/pico_stdlib_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/pico_stdlib_test.c new file mode 100644 index 0000000000..0adef83bc8 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_stdlib_test/pico_stdlib_test.c @@ -0,0 +1,179 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pico/stdlib.h" +#include "pico/bit_ops.h" + +int main() { + setup_default_uart(); + + puts("Hellox, worlxxcd!"); + printf("Hello world %d\n", 2); +#if PICO_NO_HARDWARE + puts("This is native"); +#endif +#if PICO_NO_FLASH + puts("This is no flash"); +#endif + + for (int i = 0; i < 64; i++) { + uint32_t x = 1 << i; + uint64_t xl = 1ull << i; +// printf("%d %u %u %u %u \n", i, (uint)(x%10u), (uint)(x%16u), (uint)(xl %10u), (uint)(xl%16u)); + printf("%08x %08x %016llx %016llx\n", (uint) x, (uint) __rev(x), (unsigned long long) xl, + (unsigned long long) __revll(xl)); + } + + for (int i = 0; i < 8; i++) { + sleep_ms(500); + printf( "%" PRIu64 "\n", to_us_since_boot(get_absolute_time())); + } + absolute_time_t until = delayed_by_us(get_absolute_time(), 500000); + printf("\n"); + for (int i = 0; i < 8; i++) { + sleep_until(until); + printf("%" PRIu64 "\n", to_us_since_boot(get_absolute_time())); + until = delayed_by_us(until, 500000); + } + puts("DONE"); +} + +void test1() { + uint32_t x = 0; + for (int i = 0; i < 1000; i++) { + x += __builtin_popcount(i); + x += __builtin_popcountl(i); + x += __builtin_popcountll(i * 1234567ll); + x += __builtin_clz(i); + x += __builtin_clzl(i); + x += __builtin_clzll(i * 1234567ll); + x += __builtin_ctz(i); + x += __builtin_ctzl(i); + x += __builtin_ctzll(i * 1234567ll); + } + if (x > 12345677) { + puts("ok"); + } +} + +#if 0 +struct event { + +}; + +// something might be asyncrhonous.. it communicates the result via the event +void do_something(struct event *e, int a, unsigned int b, char *c) { + if (a == b) puts(c); +} + +int32_t event_result_timeout_ms(struct event *e, int32_t timeout_ms); +int32_t event_result_timeout_us(struct event *e, int32_t timeout_us); +bool is_event_done(struct event *e); +// asserts if not done +int32_t event_result(struct event *e); +void event_set_callback(struct event *e, void (*callback)(struct event *e)); +void init_multi_event(struct event *target, struct event **events, uint event_count); + +#define timeout_ms_result(f, timeout) ({ \ + struct event __event; \ + struct event *event = &__event; \ + (f); \ + event_result_timeout_ms(event, timeout); \ + }) + +#define blocking_result(f) timeout_ms_result(f, -1) +#define on_complete(f, cb) ({ \ + static struct event __event; \ + struct event *event = &__event; \ + (f); \ + event_set_callback(event, my_callback); \ + }) + +void test2() { + // just playing with blocking syntax + struct event e; + do_something(&e, 1, 1, "Hello"); + uint32_t result = event_result_timeout_ms(&e, -1); +} + +void test3() { + uint32_t result = blocking_result(do_something(event, 1, 1, "Hello")); +} + +void test4() { + struct event e; + do_something(&e, 1, 1, "Hello"); + // this would poll (down to hardware if there is no asynchronous mechanism) + while (!is_event_done(&e)) { + puts("waiting"); + } + int32_t result = event_result(&e); +} + +void my_callback(struct event *event) { + puts("Its done"); + int32_t result = event_result(event); +} + +void test5() { + static struct event e; + do_something(&e, 1, 1, "Hello"); + event_set_callback(&e, my_callback); +} + +void test6() { + on_complete(do_something(event, 1, 1, "Hello"), my_callback); +} + +static struct event e1; +static struct event e2; +static struct event *events[2] = {&e1, &e2}; +static struct event multi; + +void test7() { + init_multi_event(&multi,events, count_of(events)); + do_something(&e1, 1, 1, "Hello"); + do_something(&e2, 1, 3, "Hello"); + // something like this +} + +struct dimpl { + uint8_t type; +}; + +struct doodad { + struct dimpl *type; + uint32_t param; +}; + +struct dimpl indefinite_waiter = { + .type = 1 +}; + +extern struct dimpl INDEFINITE_WAIT; + +struct dimpl ms_waiter = { + .type = 1 +}; + +struct doodad blocking_with_timeout_ms(uint32_t ms) { + struct doodad rc = { + .type = &ms_waiter, + .param = ms + }; + return rc; +} + +struct result { + +}; + +struct result my_api_call(int arg, float x, struct doodad behavior) { + +} +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/CMakeLists.txt new file mode 100644 index 0000000000..ed0bfcb437 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/CMakeLists.txt @@ -0,0 +1,4 @@ +add_library(pico_test INTERFACE) + +target_include_directories(pico_test INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include) +target_link_libraries(pico_test INTERFACE pico_stdlib) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/include/pico/test.h b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/include/pico/test.h new file mode 100644 index 0000000000..07ad53d3e2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_test/include/pico/test.h @@ -0,0 +1,61 @@ +/** + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PICO_TEST_H +#define _PICO_TEST_H + +#include "pico.h" + +/* Various macros to help with test harnesses + +Note: really need to change the returns to exit() +but not sure that is implemented yet. +*/ + +#define PICOTEST_MODULE_NAME(n,d) const char *picotest_module=n; const char *picotest_description=d; int picotest_error_code; + +#define PICOTEST_START() printf("Starting Picotest for %s\n", picotest_description); + +#define PICOTEST_START_SECTION(NAME) if (1) {const char *picotest_section_name=NAME; picotest_error_code = 0; + +#define PICOTEST_END_SECTION() if (picotest_error_code != 0) { \ + printf("Module %s: Section %s : Failed test\n", picotest_module, picotest_section_name);\ + return -1; \ + } else \ + printf("Module %s: Section %s : Passed\n", picotest_module, picotest_section_name); \ + } + +#define PICOTEST_CHECK(COND, MESSAGE) if (!(COND)) { \ + printf("Module %s: %s\n", picotest_module, MESSAGE); \ + picotest_error_code = -1; \ + } +#define PICOTEST_CHECK_CHANNEL(CHANNEL, COND, MESSAGE) if (!(COND)) { \ + printf("Module %s, channel %d: %s\n", picotest_module, CHANNEL, MESSAGE); \ + picotest_error_code = -1; \ + } + +#define PICOTEST_CHECK_AND_ABORT(COND, MESSAGE) if (!(COND)) { \ + printf("Module %s: %s\n", picotest_module, MESSAGE); \ + return -1; \ + } + +#define PICOTEST_CHECK_CHANNEL_AND_ABORT(CHANNEL, COND, MESSAGE) if (!(COND)) { \ + printf("Module %s, channel %d: %s\n", picotest_module, CHANNEL, MESSAGE); \ + return -1; \ + } + +#define PICOTEST_ABORT_IF_FAILED() if (picotest_error_code != 0) { \ + printf("Module %s: Aborting\n", picotest_module); \ + return -1; \ + } + +#define PICOTEST_END_TEST() if (picotest_error_code != 0) \ + {printf("%s: Failed\n", picotest_description); return -1;} \ + else \ + {printf("%s: Success\n", picotest_description); return 0;} + + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/CMakeLists.txt new file mode 100644 index 0000000000..d36a3da072 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/CMakeLists.txt @@ -0,0 +1,8 @@ +if (NOT PICO_TIME_NO_ALARM_SUPPORT) + add_executable(pico_time_test pico_time_test.c) + target_compile_definitions(pico_time_test PRIVATE + PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS=250 + ) + target_link_libraries(pico_time_test PRIVATE pico_test) + pico_add_extra_outputs(pico_time_test) +endif() \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/pico_time_test.c b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/pico_time_test.c new file mode 100644 index 0000000000..d9795e21a2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/test/pico_time_test/pico_time_test.c @@ -0,0 +1,211 @@ +/** + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include +#include "pico/stdlib.h" +#include "pico/test.h" +#include +PICOTEST_MODULE_NAME("pico_time_test", "pico_time test harness"); + +#define NUM_TIMEOUTS 500 +#define MAX_TIMERS_PER_POOL 250 +static_assert(PICO_TIME_DEFAULT_ALARM_POOL_MAX_TIMERS >= MAX_TIMERS_PER_POOL, ""); +#define TEST_LENGTH_US 2000000 + +#define NUM_REPEATING_TIMERS 50 +static struct repeating_timer repeating_timers[NUM_REPEATING_TIMERS]; +static uint repeating_timer_callback_count[NUM_REPEATING_TIMERS]; + +static struct timeout { + alarm_id_t alarm_id; + absolute_time_t target; + absolute_time_t fired_at; + uint pool; + uint fired_count; + bool cancelled; + bool not_cancelled; // tried to cancel but it was done +} timeouts[NUM_TIMEOUTS]; + +int64_t timer_callback1(alarm_id_t id, void *user_data) { + struct timeout *timeout = (struct timeout *)user_data; + assert(timeout >= timeouts && timeout < (timeouts + NUM_TIMEOUTS)); + timeout->fired_at = get_absolute_time(); + timeout->fired_count++; +// printf("%d %d %ld\n", timeout->pool, id, to_us_since_boot(timeout->target)); + return 0; +} + +int sort_by_target(const void *a, const void *b) { + const struct timeout *ta = (const struct timeout *)a; + const struct timeout *tb = (const struct timeout *)b; + int64_t delta = absolute_time_diff_us(tb->target, ta->target); + if (delta < 0) return -1; + else if (delta > 0) return 1; + return 0; +} + +static bool repeating_timer_callback(struct repeating_timer *t) { + // check we get the right timer structure + uint i = (uintptr_t)t->user_data; + hard_assert(i == (t - repeating_timers)); + repeating_timer_callback_count[i]++; + return true; +} + +#ifndef PICO_HARDWARE_TIMER_RESOLUTION_US +#define RESOLUTION_ALLOWANCE 0 +#else +#define RESOLUTION_ALLOWANCE PICO_HARDWARE_TIMER_RESOLUTION_US +#endif + +int main() { + setup_default_uart(); + alarm_pool_init_default(); + + PICOTEST_START(); + + struct alarm_pool *pools[NUM_TIMERS]; + for(uint i=0; i=0, "Failed to add timer"); + } + PICOTEST_CHECK(absolute_time_diff_us(time_base, get_absolute_time()) < init_ms * 1000, "This is a flaky test :-("); + + uint64_t last_fired_at[NUM_TIMERS]; + uint64_t last_target[NUM_TIMERS]; + memset(&last_fired_at, 0, sizeof(last_fired_at)); + printf("Sleeping...\n"); + sleep_us(TEST_LENGTH_US + 250000); + printf(" ...done\n"); + + qsort(timeouts, NUM_TIMEOUTS, sizeof(struct timeout), sort_by_target); + + uint64_t max_jitter = 0; + for(uint i = 0; i < NUM_TIMEOUTS; i++) { + printf("%d %d %"PRIi64" : %"PRIi64"\n", timeouts[i].pool, timeouts[i].fired_count, to_us_since_boot(timeouts[i].fired_at), to_us_since_boot(timeouts[i].target)); + PICOTEST_CHECK(timeouts[i].fired_count, "Timer should have fired"); + PICOTEST_CHECK(timeouts[i].fired_count < 2, "Timer should only have fired once"); + uint64_t fired_at = to_us_since_boot(timeouts[i].fired_at); + PICOTEST_CHECK(timeouts[i].fired_count != 1 || fired_at >= MAX(RESOLUTION_ALLOWANCE, + to_us_since_boot(timeouts[i].target)) - RESOLUTION_ALLOWANCE, "Timer fired early"); + // we need to be in order unless the targets are the same in which case order is arbitrary + PICOTEST_CHECK(timeouts[i].fired_count != 1 || fired_at > MAX(RESOLUTION_ALLOWANCE, last_fired_at[timeouts[i].pool]) - RESOLUTION_ALLOWANCE || + to_us_since_boot(timeouts[i].target) == last_target[timeouts[i].pool], "Timer fired out of order"); + last_fired_at[timeouts[i].pool] = fired_at; + last_target[timeouts[i].pool] = to_us_since_boot(timeouts[i].target); + if (timeouts[i].fired_count == 1) { + uint64_t jitter = absolute_time_diff_us(timeouts[i].target, timeouts[i].fired_at); + if (jitter > max_jitter) { + max_jitter = jitter; + } + } + } + printf("MAX JITTER: %dus\n", (uint)max_jitter); + + PICOTEST_END_SECTION(); + + PICOTEST_START_SECTION("Alarm completion or canceled"); + memset(timeouts, 0, sizeof(timeouts)); + + absolute_time_t time_base = get_absolute_time(); + // this runs concurrently with the firing, so some are in the past + uint approx_past_timeouts = 0; +// uint32_t save = save_and_disable_interrupts(); + for(uint i = 0; i < NUM_TIMEOUTS; i++) { +// printf("%d %p\n", i); + absolute_time_t target = delayed_by_us(time_base, (rand() % TEST_LENGTH_US)); + if (absolute_time_diff_us(target, get_absolute_time()) >= 0) { + approx_past_timeouts++; + } + uint pool = rand() % 4; + timeouts[i].target = target; + timeouts[i].pool = pool; + alarm_id_t id = alarm_pool_add_alarm_at(pools[pool], target, timer_callback1, timeouts + i, true); + timeouts[i].alarm_id = id; + PICOTEST_CHECK_AND_ABORT(id >=0, "Failed to add timer"); + if (id && !(rand() & 6)) { + uint j = rand() % (i + 1); + if (timeouts[j].alarm_id && !timeouts[j].cancelled && !timeouts[j].not_cancelled) { +// alarm_pool_dump(pools[pool]); +// printf("removing %d\n", timeouts[j].alarm_id); + if (alarm_pool_cancel_alarm(pools[timeouts[j].pool], timeouts[j].alarm_id)) { + timeouts[j].cancelled = true; + } else { + timeouts[j].not_cancelled = true; + } +// printf("removed %d\n", timeouts[j].alarm_id); +// alarm_pool_dump(pools[pool]); + } + } + busy_wait_us_32(2000); // we want to overlap with the firing + } + printf("approx past timeouts %d/%d\n", approx_past_timeouts, NUM_TIMEOUTS); + sleep_us(TEST_LENGTH_US - 2000 * NUM_TIMEOUTS / 4 + 250000); + for(uint i = 0; i < NUM_TIMEOUTS/4; i++) { + printf("%d %d %d/%d/%d %"PRIi64" : %"PRIi64"\n", timeouts[i].pool, (int)timeouts[i].alarm_id, timeouts[i].fired_count, timeouts[i].cancelled, + timeouts[i].not_cancelled, to_us_since_boot(timeouts[i].fired_at), to_us_since_boot(timeouts[i].target)); + uint total = timeouts[i].fired_count + timeouts[i].cancelled; + PICOTEST_CHECK( timeouts[i].not_cancelled ? timeouts[i].fired_count : true, "Timer that failed to cancel should have fired"); + PICOTEST_CHECK(total == 1, "Timer should have fired or been cancelled"); + } + + PICOTEST_END_SECTION(); + + PICOTEST_START_SECTION("Repeating timertest"); + for(uint i=0;i 1, "Each repeating timer should have been called back multiple times"); + callbacks += repeating_timer_callback_count[i]; + } + uint callbacks2 = 0; + for(uint i=0;i + +#define ELF_MAGIC 0x464c457fu + +#define EM_ARM 0x28u + +#define EF_ARM_ABI_FLOAT_HARD 0x00000400u + +#define PT_LOAD 0x00000001u + +#pragma pack(push, 1) +struct elf_header { + uint32_t magic; + uint8_t arch_class; + uint8_t endianness; + uint8_t version; + uint8_t abi; + uint8_t abi_version; + uint8_t _pad[7]; + uint16_t type; + uint16_t machine; + uint32_t version2; +}; + +struct elf32_header { + struct elf_header common; + uint32_t entry; + uint32_t ph_offset; + uint32_t sh_offset; + uint32_t flags; + uint16_t eh_size; + uint16_t ph_entry_size; + uint16_t ph_num; + uint16_t sh_entry_size; + uint16_t sh_num; + uint16_t sh_str_index; +}; + +struct elf32_ph_entry { + uint32_t type; + uint32_t offset; + uint32_t vaddr; + uint32_t paddr; + uint32_t filez; + uint32_t memsz; + uint32_t flags; + uint32_t align; +}; +#pragma pack(pop) + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/elf2uf2/main.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/elf2uf2/main.cpp new file mode 100644 index 0000000000..93fdfd2afd --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/elf2uf2/main.cpp @@ -0,0 +1,324 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include +#include +#include +#include "boot/uf2.h" +#include "elf.h" + +typedef unsigned int uint; + +#define ERROR_ARGS -1 +#define ERROR_FORMAT -2 +#define ERROR_INCOMPATIBLE -3 +#define ERROR_READ_FAILED -4 +#define ERROR_WRITE_FAILED -5 + +static char error_msg[512]; +static bool verbose; + +static int fail(int code, const char *format, ...) { + va_list args; + va_start(args, format); + vsnprintf(error_msg, sizeof(error_msg), format, args); + va_end(args); + return code; +} + +static int fail_read_error() { + return fail(ERROR_READ_FAILED, "Failed to read input file"); +} + +static int fail_write_error() { + return fail(ERROR_WRITE_FAILED, "Failed to write output file"); +} + +// we require 256 (as this is the page size supported by the device) +#define LOG2_PAGE_SIZE 8u +#define PAGE_SIZE (1u << LOG2_PAGE_SIZE) + +struct address_range { + enum type { + CONTENTS, // may have contents + NO_CONTENTS, // must be uninitialized + IGNORE // will be ignored + }; + address_range(uint32_t from, uint32_t to, type type) : from(from), to(to), type(type) {} + address_range() : address_range(0, 0, IGNORE) {} + type type; + uint32_t to; + uint32_t from; +}; + +typedef std::vector address_ranges; + +#define MAIN_RAM_START 0x20000000u +#define MAIN_RAM_END 0x20042000u +#define FLASH_START 0x10000000u +#define FLASH_END 0x15000000u + +const address_ranges rp2040_address_ranges_flash { + address_range(FLASH_START, FLASH_END, address_range::type::CONTENTS), + address_range(MAIN_RAM_START, MAIN_RAM_END, address_range::type::NO_CONTENTS) +}; + +const address_ranges rp2040_address_ranges_ram { + address_range(MAIN_RAM_START, MAIN_RAM_END, address_range::type::CONTENTS), + address_range(0x00000000u, 0x00002000u, address_range::type::IGNORE) // for now we ignore the bootrom if present +}; + +struct page_fragment { + page_fragment(uint32_t file_offset, uint32_t page_offset, uint32_t bytes) : file_offset(file_offset), page_offset(page_offset), bytes(bytes) {} + uint32_t file_offset; + uint32_t page_offset; + uint32_t bytes; +}; + +static int usage() { + fprintf(stderr, "Usage: elf2uf2 (-v) \n"); + return ERROR_ARGS; +} + +static int read_and_check_elf32_header(FILE *in, elf32_header& eh_out) { + if (1 != fread(&eh_out, sizeof(eh_out), 1, in)) { + return fail(ERROR_READ_FAILED, "Unable to read ELF header"); + } + if (eh_out.common.magic != ELF_MAGIC) { + return fail(ERROR_FORMAT, "Not an ELF file"); + } + if (eh_out.common.version != 1 || eh_out.common.version2 != 1) { + return fail(ERROR_FORMAT, "Unrecognized ELF version"); + } + if (eh_out.common.arch_class != 1 || eh_out.common.endianness != 1) { + return fail(ERROR_INCOMPATIBLE, "Require 32 bit little-endian ELF"); + } + if (eh_out.eh_size != sizeof(struct elf32_header)) { + return fail(ERROR_FORMAT, "Invalid ELF32 format"); + } + if (eh_out.common.machine != EM_ARM) { + return fail(ERROR_FORMAT, "Not an ARM executable"); + } + if (eh_out.common.abi != 0) { + return fail(ERROR_INCOMPATIBLE, "Unrecognized ABI"); + } + if (eh_out.flags & EF_ARM_ABI_FLOAT_HARD) { + return fail(ERROR_INCOMPATIBLE, "HARD-FLOAT not supported"); + } + return 0; +} + +int check_address_range(const address_ranges& valid_ranges, uint32_t addr, uint32_t vaddr, uint32_t size, bool uninitialized, address_range &ar) { + for(const auto& range : valid_ranges) { + if (range.from <= addr && range.to >= addr + size) { + if (range.type == address_range::type::NO_CONTENTS && !uninitialized) { + return fail(ERROR_INCOMPATIBLE, "ELF contains memory contents for uninitialized memory"); + } + ar = range; + if (verbose) { + printf("%s segment %08x->%08x (%08x->%08x)\n", uninitialized ? "Uninitialized" : "Mapped", addr, + addr + size, vaddr, vaddr+size); + } + return 0; + } + } + return fail(ERROR_INCOMPATIBLE, "Memory segment %08x->%08x is outside of valid address range for device", addr, addr+size); +} + +int read_and_check_elf32_ph_entries(FILE *in, const elf32_header &eh, const address_ranges& valid_ranges, std::map>& pages) { + if (eh.ph_entry_size != sizeof(elf32_ph_entry)) { + return fail(ERROR_FORMAT, "Invalid ELF32 program header"); + } + if (eh.ph_num) { + std::vector entries(eh.ph_num); + if (eh.ph_num != fread(&entries[0], sizeof(struct elf32_ph_entry), eh.ph_num, in)) { + return fail_read_error(); + } + for(uint i=0;i entry.filez) { + // we have some uninitialized data too + rc = check_address_range(valid_ranges, entry.paddr + entry.filez, entry.vaddr + entry.filez, entry.memsz - entry.filez, true, + ar); + if (rc) return rc; + } + } + } + } + return 0; +} + +int realize_page(FILE *in, const std::vector &fragments, uint8_t *buf, uint buf_len) { + assert(buf_len >= PAGE_SIZE); + for(auto& frag : fragments) { + assert(frag.page_offset >= 0 && frag.page_offset < PAGE_SIZE && frag.page_offset + frag.bytes <= PAGE_SIZE); + if (fseek(in, frag.file_offset, SEEK_SET)) { + return fail_read_error(); + } + if (1 != fread(buf + frag.page_offset, frag.bytes, 1, in)) { + return fail_read_error(); + } + } + return 0; +} + +static bool is_address_valid(const address_ranges& valid_ranges, uint32_t addr) { + for(const auto& range : valid_ranges) { + if (range.from <= addr && range.to > addr) { + return true; + } + } + return false; +} + +static bool is_address_mapped(const std::map>& pages, uint32_t addr) { + uint32_t page = addr & ~(PAGE_SIZE - 1); + if (!pages.count(page)) return false; + // todo check actual address within page + return true; +} + +int elf2uf2(FILE *in, FILE *out) { + elf32_header eh; + std::map> pages; + int rc = read_and_check_elf32_header(in, eh); + bool ram_style = false; + address_ranges valid_ranges = {}; + if (!rc) { + ram_style = 0x2 == eh.entry >> 28u; + if (verbose) { + if (ram_style) { + printf("Detected RAM binary\n"); + } else { + printf("Detected FLASH binary\n"); + } + } + valid_ranges = ram_style ? rp2040_address_ranges_ram : rp2040_address_ranges_flash; + rc = read_and_check_elf32_ph_entries(in, eh, valid_ranges, pages); + } + if (rc) return rc; + if (pages.empty()) { + return fail(ERROR_INCOMPATIBLE, "The input file has no memory pages"); + } + uint page_num = 0; + if (ram_style) { + uint32_t expected_ep = pages.begin()->first | 0x1; + if (eh.entry != expected_ep) { + return fail(ERROR_INCOMPATIBLE, "A RAM binary should have an entry point at the beginning: %08x (not %08x)\n", expected_ep, eh.entry); + } + static_assert(0 == (MAIN_RAM_START & (PAGE_SIZE - 1)), ""); + // currently don't require this as entry point is now at the start, we don't know where reset vector is +#if 0 + uint8_t buf[PAGE_SIZE]; + rc = realize_page(in, pages[MAIN_RAM_START], buf, sizeof(buf)); + if (rc) return rc; + uint32_t sp = ((uint32_t *)buf)[0]; + uint32_t ip = ((uint32_t *)buf)[1]; + if (!is_address_mapped(pages, ip)) { + return fail(ERROR_INCOMPATIBLE, "Vector table at %08x is invalid: reset vector %08x is not in mapped memory", + MAIN_RAM_START, ip); + } + if (!is_address_valid(valid_ranges, sp - 4)) { + return fail(ERROR_INCOMPATIBLE, "Vector table at %08x is invalid: stack pointer %08x is not in RAM", + MAIN_RAM_START, sp); + } +#endif + } + uf2_block block; + block.magic_start0 = UF2_MAGIC_START0; + block.magic_start1 = UF2_MAGIC_START1; + block.flags = UF2_FLAG_FAMILY_ID_PRESENT; + block.payload_size = PAGE_SIZE; + block.num_blocks = (uint32_t)pages.size(); + block.file_size = RP2040_FAMILY_ID; + block.magic_end = UF2_MAGIC_END; + for(auto& page_entry : pages) { + block.target_addr = page_entry.first; + block.block_no = page_num++; + if (verbose) { + printf("Page %d / %d %08x\n", block.block_no, block.num_blocks, block.target_addr); + } + memset(block.data, 0, sizeof(block.data)); + rc = realize_page(in, page_entry.second, block.data, sizeof(block.data)); + if (rc) return rc; + if (1 != fwrite(&block, sizeof(uf2_block), 1, out)) { + return fail_write_error(); + } + } + return 0; +} + +int main(int argc, char **argv) { + int arg = 1; + if (arg < argc && !strcmp(argv[arg], "-v")) { + verbose = true; + arg++; + } + if (argc < arg + 2) { + return usage(); + } + const char *in_filename = argv[arg++]; + FILE *in = fopen(in_filename, "rb"); + if (!in) { + fprintf(stderr, "Can't open input file '%s'\n", in_filename); + return ERROR_ARGS; + } + const char *out_filename = argv[arg++]; + FILE *out = fopen(out_filename, "wb"); + if (!out) { + fprintf(stderr, "Can't open output file '%s'\n", out_filename); + return ERROR_ARGS; + } + + int rc = elf2uf2(in, out); + fclose(in); + fclose(out); + if (rc) { + remove(out_filename); + if (error_msg[0]) { + fprintf(stderr, "ERROR: %s\n", error_msg); + } + } + return rc; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/extract_configs.py b/bsp/raspberry-pico/libraries/pico-sdk/tools/extract_configs.py new file mode 100644 index 0000000000..a3769204eb --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/extract_configs.py @@ -0,0 +1,201 @@ +#!/usr/bin/env python3 +# +# Copyright (c) 2021 Raspberry Pi (Trading) Ltd. +# +# SPDX-License-Identifier: BSD-3-Clause +# +# +# Script to scan the Raspberry Pi PICO SDK tree searching for configuration items +# Outputs a tab separated file of the configuration item: +# name location description type advanced default depends enumvalues group max min +# +# Usage: +# +# ./extract_configs.py [output file] +# +# If not specified, output file will be `pico_configs.tsv` + + +import os +import sys +import re +import csv +import logging + +logger = logging.getLogger(__name__) +logging.basicConfig(level=logging.INFO) + +scandir = sys.argv[1] +outfile = sys.argv[2] if len(sys.argv) > 2 else 'pico_configs.tsv' + +CONFIG_RE = re.compile(r'//\s+PICO_CONFIG:\s+(\w+),\s+([^,]+)(?:,\s+(.*))?$') +DEFINE_RE = re.compile(r'#define\s+(\w+)\s+(\w+)$') + +all_configs = {} +all_attrs = set() +all_descriptions = {} +all_defines = {} + + + +def ValidateAttrs(config_attrs): + _type = config_attrs.get('type', 'int') + + # Validate attrs + if _type == 'int': + assert 'enumvalues' not in config_attrs + _min = _max = _default = None + if config_attrs.get('min', None) is not None: + value = config_attrs['min'] + m = re.match(r'^(\d+)e(\d+)$', value.lower()) + if m: + _min = int(m.group(1)) * 10**int(m.group(2)) + else: + _min = int(value, 0) + if config_attrs.get('max', None) is not None: + value = config_attrs['max'] + m = re.match(r'^(\d+)e(\d+)$', value.lower()) + if m: + _max = int(m.group(1)) * 10**int(m.group(2)) + else: + _max = int(value, 0) + if config_attrs.get('default', None) is not None: + if '/' not in config_attrs['default']: + try: + value = config_attrs['default'] + m = re.match(r'^(\d+)e(\d+)$', value.lower()) + if m: + _default = int(m.group(1)) * 10**int(m.group(2)) + else: + _default = int(value, 0) + except ValueError: + pass + if _min is not None and _max is not None: + if _min > _max: + raise Exception('{} at {}:{} has min {} > max {}'.format(config_name, file_path, linenum, config_attrs['min'], config_attrs['max'])) + if _min is not None and _default is not None: + if _min > _default: + raise Exception('{} at {}:{} has min {} > default {}'.format(config_name, file_path, linenum, config_attrs['min'], config_attrs['default'])) + if _default is not None and _max is not None: + if _default > _max: + raise Exception('{} at {}:{} has default {} > max {}'.format(config_name, file_path, linenum, config_attrs['default'], config_attrs['max'])) + elif _type == 'bool': + + assert 'min' not in config_attrs + assert 'max' not in config_attrs + assert 'enumvalues' not in config_attrs + + _default = config_attrs.get('default', None) + if _default is not None: + if '/' not in _default: + if (_default.lower() != '0') and (config_attrs['default'].lower() != '1') and ( _default not in all_configs): + logger.info('{} at {}:{} has non-integer default value "{}"'.format(config_name, file_path, linenum, config_attrs['default'])) + + elif _type == 'enum': + + assert 'min' not in config_attrs + assert 'max' not in config_attrs + assert 'enumvalues' in config_attrs + + _enumvalues = tuple(config_attrs['enumvalues'].split('|')) + _default = None + if config_attrs.get('default', None) is not None: + _default = config_attrs['default'] + if _default is not None: + if _default not in _enumvalues: + raise Exception('{} at {}:{} has default value {} which isn\'t in list of enumvalues {}'.format(config_name, file_path, linenum, config_attrs['default'], config_attrs['enumvalues'])) + else: + raise Exception("Found unknown PICO_CONFIG type {} at {}:{}".format(_type, file_path, linenum)) + + + + +# Scan all .c and .h files in the specific path, recursively. + +for dirpath, dirnames, filenames in os.walk(scandir): + for filename in filenames: + file_ext = os.path.splitext(filename)[1] + if file_ext in ('.c', '.h'): + file_path = os.path.join(dirpath, filename) + + with open(file_path, encoding="ISO-8859-1") as fh: + linenum = 0 + for line in fh.readlines(): + linenum += 1 + line = line.strip() + m = CONFIG_RE.match(line) + if m: + config_name = m.group(1) + config_description = m.group(2) + _attrs = m.group(3) + # allow commas to appear inside brackets by converting them to and from NULL chars + _attrs = re.sub(r'(\(.+\))', lambda m: m.group(1).replace(',', '\0'), _attrs) + + if '=' in config_description: + raise Exception("For {} at {}:{} the description was set to '{}' - has the description field been omitted?".format(config_name, file_path, linenum, config_description)) + if config_description in all_descriptions: + raise Exception("Found description {} at {}:{} but it was already used at {}:{}".format(config_description, file_path, linenum, os.path.join(scandir, all_descriptions[config_description]['filename']), all_descriptions[config_description]['line_number'])) + else: + all_descriptions[config_description] = {'config_name': config_name, 'filename': os.path.relpath(file_path, scandir), 'line_number': linenum} + + config_attrs = {} + prev = None + # Handle case where attr value contains a comma + for item in _attrs.split(','): + if "=" not in item: + assert(prev) + item = prev + "," + item + try: + k, v = (i.strip() for i in item.split('=')) + except ValueError: + raise Exception('{} at {}:{} has malformed value {}'.format(config_name, file_path, linenum, item)) + config_attrs[k] = v.replace('\0', ',') if v != 'undefined' else None + all_attrs.add(k) + prev = item + #print(file_path, config_name, config_attrs) + + if 'group' not in config_attrs: + raise Exception('{} at {}:{} has no group attribute'.format(config_name, file_path, linenum)) + + #print(file_path, config_name, config_attrs) + if config_name in all_configs: + raise Exception("Found {} at {}:{} but it was already declared at {}:{}".format(config_name, file_path, linenum, os.path.join(scandir, all_configs[config_name]['filename']), all_configs[config_name]['line_number'])) + else: + all_configs[config_name] = {'attrs': config_attrs, 'filename': os.path.relpath(file_path, scandir), 'line_number': linenum, 'description': config_description} + else: + m = DEFINE_RE.match(line) + if m: + name = m.group(1) + value = m.group(2) + # discard any 'u' qualifier + m = re.match(r'^((0x)?\d+)u$', value.lower()) + if m: + value = m.group(1) + if name not in all_defines: + all_defines[name] = dict() + if value not in all_defines[name]: + all_defines[name][value] = set() + all_defines[name][value] = (file_path, linenum) + +# Check for defines with missing PICO_CONFIG entries +for d in all_defines: + if d not in all_configs and d.startswith("PICO_"): + logger.warning("Potential unmarked PICO define {}".format(d)) + +for config_name in all_configs: + + ValidateAttrs(all_configs[config_name]['attrs']) + + if 'default' in all_configs[config_name]['attrs'] and config_name in all_defines: + if all_configs[config_name]['attrs']['default'] not in all_defines[config_name] and (all_configs[config_name]['attrs'].get('type', 'int') != 'bool'): + if config_name in ['USB_DPRAM_MAX'] or '/' in all_configs[config_name]['attrs']['default']: + continue + raise Exception('Found {} at {}:{} with a default of {}, but #define says {}'.format(config_name, all_configs[config_name]['filename'], all_configs[config_name]['line_number'], all_configs[config_name]['attrs']['default'], all_defines[config_name])) + +with open(outfile, 'w', newline='') as csvfile: + fieldnames = ('name', 'location', 'description', 'type') + tuple(sorted(all_attrs - set(['type']))) + writer = csv.DictWriter(csvfile, fieldnames=fieldnames, extrasaction='ignore', dialect='excel-tab') + + writer.writeheader() + for config_name in sorted(all_configs): + writer.writerow({'name': config_name, 'location': '{}:{}'.format(all_configs[config_name]['filename'], all_configs[config_name]['line_number']), 'description': all_configs[config_name]['description'], **all_configs[config_name]['attrs']}) diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/CMakeLists.txt b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/CMakeLists.txt new file mode 100644 index 0000000000..3e6122db5b --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/CMakeLists.txt @@ -0,0 +1,42 @@ +cmake_minimum_required(VERSION 3.4) +project(pioasm CXX) + +set(CMAKE_CXX_STANDARD 11) + +if (PIOASM_GENERATE_PARSER) + find_package(BISON 3.4.2) + find_package(FLEX 2.5.13) # no idea about the version + + FLEX_TARGET(pioasm_lexer lexer.ll ${CMAKE_CURRENT_SOURCE_DIR}/gen/lexer.cpp) + BISON_TARGET(pioasm_parser parser.yy ${CMAKE_CURRENT_SOURCE_DIR}/gen/parser.cpp COMPILE_FLAGS "-Wcounterexamples") + ADD_FLEX_BISON_DEPENDENCY(pioasm_lexer pioasm_parser) +endif() + +add_executable(pioasm + main.cpp + pio_assembler.cpp + pio_disassembler.cpp + gen/lexer.cpp + gen/parser.cpp +) + +target_sources(pioasm PRIVATE c_sdk_output.cpp) +target_sources(pioasm PRIVATE python_output.cpp) +target_sources(pioasm PRIVATE hex_output.cpp) +target_sources(pioasm PRIVATE ${PIOASM_EXTRA_SOURCE_FILES}) + +if ((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND + (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "7") AND + (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9") AND + (CMAKE_SYSTEM_PROCESSOR MATCHES "^arm.*$")) + # disable GCC ARM info notice about ABI change + target_compile_options(pioasm PRIVATE -Wno-psabi) +endif() + +target_include_directories(pioasm PRIVATE ${CMAKE_CURRENT_LIST_DIR} ${CMAKE_CURRENT_LIST_DIR}/gen) + +if (MSVC) + target_compile_definitions(pioasm PRIVATE YY_NO_UNISTD_H) + target_compile_options(pioasm PRIVATE "/std:c++latest") +endif() + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/c_sdk_output.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/c_sdk_output.cpp new file mode 100644 index 0000000000..6c9131aced --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/c_sdk_output.cpp @@ -0,0 +1,142 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "output_format.h" +#include "pio_disassembler.h" + +struct c_sdk_output : public output_format { + struct factory { + factory() { + output_format::add(new c_sdk_output()); + } + }; + + c_sdk_output() : output_format("c-sdk") {} + + std::string get_description() override { + return "C header suitable for use with the Pico SDK"; + } + + void output_symbols(FILE *out, std::string prefix, const std::vector &symbols) { + int count = 0; + for (const auto &s : symbols) { + if (!s.is_label) { + fprintf(out, "#define %s%s %d\n", prefix.c_str(), s.name.c_str(), s.value); + count++; + } + } + if (count) { + fprintf(out, "\n"); + count = 0; + } + for (const auto &s : symbols) { + if (s.is_label) { + fprintf(out, "#define %soffset_%s %du\n", prefix.c_str(), s.name.c_str(), s.value); + count++; + } + } + if (count) { + fprintf(out, "\n"); + } + } + + void header(FILE *out, std::string msg) { + std::string dashes = std::string(msg.length(), '-'); + fprintf(out, "// %s //\n", dashes.c_str()); + fprintf(out, "// %s //\n", msg.c_str()); + fprintf(out, "// %s //\n", dashes.c_str()); + fprintf(out, "\n"); + } + + int output(std::string destination, std::vector output_options, + const compiled_source &source) override { + + for (const auto &program : source.programs) { + for(const auto &p : program.lang_opts) { + if (p.first.size() >= name.size() && p.first.compare(0, name.size(), name) == 0) { + std::cerr << "warning: " << name << " does not support output options; " << p.first << " lang_opt ignored.\n"; + } + } + } + FILE *out = open_single_output(destination); + if (!out) return 1; + + header(out, "This file is autogenerated by pioasm; do not edit!"); + + fprintf(out, "#if !PICO_NO_HARDWARE\n"); + fprintf(out, "#include \"hardware/pio.h\"\n"); + fprintf(out, "#endif\n"); + fprintf(out, "\n"); + + output_symbols(out, "", source.global_symbols); + + for (const auto &program : source.programs) { + header(out, program.name); + + std::string prefix = program.name + "_"; + + fprintf(out, "#define %swrap_target %d\n", prefix.c_str(), program.wrap_target); + fprintf(out, "#define %swrap %d\n", prefix.c_str(), program.wrap); + fprintf(out, "\n"); + + output_symbols(out, prefix, program.symbols); + + fprintf(out, "static const uint16_t %sprogram_instructions[] = {\n", prefix.c_str()); + for (int i = 0; i < (int)program.instructions.size(); i++) { + const auto &inst = program.instructions[i]; + if (i == program.wrap_target) { + fprintf(out, " // .wrap_target\n"); + } + fprintf(out, " 0x%04x, // %2d: %s\n", inst, i, + disassemble(inst, program.sideset_bits_including_opt.get(), program.sideset_opt).c_str()); + if (i == program.wrap) { + fprintf(out, " // .wrap\n"); + } + } + fprintf(out, "};\n"); + fprintf(out, "\n"); + + fprintf(out, "#if !PICO_NO_HARDWARE\n"); + fprintf(out, "static const struct pio_program %sprogram = {\n", prefix.c_str()); + fprintf(out, " .instructions = %sprogram_instructions,\n", prefix.c_str()); + fprintf(out, " .length = %d,\n", (int) program.instructions.size()); + fprintf(out, " .origin = %d,\n", program.origin.get()); + fprintf(out, "};\n"); + fprintf(out, "\n"); + fprintf(out, "static inline pio_sm_config %sprogram_get_default_config(uint offset) {\n", prefix.c_str()); + fprintf(out, " pio_sm_config c = pio_get_default_sm_config();\n"); + fprintf(out, " sm_config_set_wrap(&c, offset + %swrap_target, offset + %swrap);\n", prefix.c_str(), + prefix.c_str()); + if (program.sideset_bits_including_opt.is_specified()) { + fprintf(out, " sm_config_set_sideset(&c, %d, %s, %s);\n", program.sideset_bits_including_opt.get(), + program.sideset_opt ? "true" : "false", + program.sideset_pindirs ? "true" : "false"); + } + fprintf(out, " return c;\n"); + fprintf(out, "}\n"); + + // todo maybe have some code blocks inside or outside here? + for(const auto& o : program.code_blocks) { + fprintf(out, "\n"); + if (o.first == name) { + for(const auto &contents : o.second) { + fprintf(out, "%s", contents.c_str()); + fprintf(out, "\n"); + } + } + } + + fprintf(out, "#endif\n"); + fprintf(out, "\n"); + } + if (out != stdout) { fclose(out); } + return 0; + } +}; + +static c_sdk_output::factory creator; diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/lexer.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/lexer.cpp new file mode 100644 index 0000000000..5de6626fd6 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/lexer.cpp @@ -0,0 +1,2697 @@ + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +/* %not-for-header */ +/* %if-c-only */ +/* %if-not-reentrant */ + +/* %endif */ +/* %endif */ +/* %ok-for-header */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 4 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* %if-c++-only */ +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +/* %if-c-only */ + +#include +#include +#include +#include +/* %endif */ + +/* %if-tables-serialization */ +/* %endif */ +/* end standard C headers. */ + +/* begin standard C++ headers. */ +/* %if-c++-only */ +/* %endif */ + +/* %if-c-or-c++ */ +/* flex integer type definitions */ + +#ifndef YYFLEX_INTTYPES_DEFINED +#define YYFLEX_INTTYPES_DEFINED + +/* Prefer C99 integer types if available. */ +# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +/* Include and not because Solaris 2.6 has the former + * and not the latter. + */ +#include +# define YYFLEX_USE_STDINT +# else +# if defined(_MSC_VER) && _MSC_VER >= 1600 +/* Visual C++ 2010 does not define __STDC_VERSION__ and has but not + * . + */ +#include +# define YYFLEX_USE_STDINT +# endif +# endif +# ifdef YYFLEX_USE_STDINT +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +# else +typedef unsigned char flex_uint8_t; +typedef short int flex_int16_t; +typedef unsigned short int flex_uint16_t; +# ifdef __STDC__ +typedef signed char flex_int8_t; +/* ISO C only requires at least 16 bits for int. */ +#include +# if UINT_MAX >= 4294967295 +# define YYFLEX_INT32_DEFINED +typedef int flex_int32_t; +typedef unsigned int flex_uint32_t; +# endif +# else +typedef char flex_int8_t; +# endif +# ifndef YYFLEX_INT32_DEFINED +typedef long int flex_int32_t; +typedef unsigned long int flex_uint32_t; +# endif +# endif +#endif /* YYFLEX_INTTYPES_DEFINED */ + +/* %endif */ + +/* TODO: this is always defined, so inline it */ +#define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) +#else +#define yynoreturn +#endif + +/* %not-for-header */ +/* Returned upon end-of-file. */ +#define YY_NULL 0 +/* %ok-for-header */ + +/* %not-for-header */ +/* Promotes a possibly negative, possibly signed char to an + * integer in range [0..255] for use as an array index. + */ +#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) +/* %ok-for-header */ + +/* %if-reentrant */ +/* %endif */ + +/* %if-not-reentrant */ + +/* %endif */ + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +/* %if-not-reentrant */ +extern int yyleng; +/* %endif */ + +/* %if-c-only */ +/* %if-not-reentrant */ +extern FILE *yyin, *yyout; +/* %endif */ +/* %endif */ + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + #define YY_LINENO_REWIND_TO(ptr) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { +/* %if-c-only */ + FILE *yy_input_file; +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ +/* %if-not-reentrant */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */ +/* %endif */ +/* %ok-for-header */ + +/* %endif */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* %if-c-only Standard (non-C++) definition */ + +/* %if-not-reentrant */ +/* %not-for-header */ +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = NULL; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; +/* %ok-for-header */ + +/* %endif */ + +void yyrestart ( FILE *input_file ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size ); +void yy_delete_buffer ( YY_BUFFER_STATE b ); +void yy_flush_buffer ( YY_BUFFER_STATE b ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state ( void ); + +static void yyensure_buffer_stack ( void ); +static void yy_load_buffer_state ( void ); +static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file ); +#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len ); + +/* %endif */ + +void *yyalloc ( yy_size_t ); +void *yyrealloc ( void *, yy_size_t ); +void yyfree ( void * ); + +#define yy_new_buffer yy_create_buffer +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ +/* Begin user sect3 */ + +#define yywrap() (/*CONSTCOND*/1) +#define YY_SKIP_YYWRAP + +#define FLEX_DEBUG +typedef flex_uint8_t YY_CHAR; + +FILE *yyin = NULL, *yyout = NULL; + +typedef int yy_state_type; + +extern int yylineno; +int yylineno = 1; + +extern char *yytext; +#ifdef yytext_ptr +#undef yytext_ptr +#endif +#define yytext_ptr yytext + +/* %% [1.5] DFA */ + +/* %if-c-only Standard (non-C++) definition */ + +static yy_state_type yy_get_previous_state ( void ); +static yy_state_type yy_try_NUL_trans ( yy_state_type current_state ); +static int yy_get_next_buffer ( void ); +static void yynoreturn yy_fatal_error ( const char* msg ); + +/* %endif */ + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ +/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ + yyleng = (int) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ +/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ + (yy_c_buf_p) = yy_cp; +/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ +#define YY_NUM_RULES 95 +#define YY_END_OF_BUFFER 96 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static const flex_int16_t yy_accept[263] = + { 0, + 0, 0, 7, 7, 11, 11, 0, 0, 96, 94, + 1, 2, 40, 94, 37, 28, 29, 34, 30, 23, + 33, 94, 35, 89, 89, 25, 93, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 73, 74, 92, 26, 27, 38, 36, 41, 94, + 7, 4, 5, 7, 11, 8, 12, 10, 19, 14, + 20, 21, 16, 16, 15, 1, 2, 39, 0, 0, + 31, 50, 50, 50, 50, 50, 50, 50, 22, 93, + 89, 0, 0, 24, 93, 92, 92, 92, 92, 92, + 92, 53, 92, 92, 92, 92, 92, 92, 92, 92, + + 92, 92, 75, 92, 92, 92, 92, 92, 92, 92, + 92, 0, 7, 4, 5, 6, 11, 8, 12, 9, + 19, 14, 20, 0, 13, 16, 19, 19, 0, 3, + 0, 50, 50, 50, 50, 50, 50, 50, 50, 91, + 90, 92, 92, 92, 92, 92, 92, 58, 77, 51, + 57, 92, 60, 92, 92, 87, 63, 78, 54, 67, + 92, 92, 92, 84, 59, 92, 92, 92, 92, 0, + 18, 17, 50, 50, 50, 50, 50, 50, 50, 92, + 92, 76, 68, 92, 92, 92, 92, 71, 92, 69, + 92, 70, 92, 56, 55, 64, 92, 52, 88, 0, + + 50, 50, 50, 50, 50, 45, 44, 80, 85, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, + 50, 50, 50, 50, 50, 50, 92, 82, 92, 86, + 92, 92, 61, 92, 92, 79, 32, 46, 50, 48, + 50, 50, 50, 83, 81, 92, 72, 65, 92, 50, + 42, 50, 50, 62, 66, 49, 47, 50, 50, 50, + 43, 0 + } ; + +static const YY_CHAR yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 1, 1, 6, 7, 1, 8, + 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, + 18, 18, 18, 18, 18, 18, 18, 19, 20, 1, + 21, 1, 1, 1, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 1, 49, 50, 51, 1, 52, 53, 54, 55, + + 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, + 76, 77, 78, 79, 80, 81, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 82, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 83, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 84, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static const YY_CHAR yy_meta[85] = + { 0, + 1, 2, 3, 1, 2, 4, 1, 1, 1, 5, + 1, 1, 1, 1, 1, 6, 6, 6, 1, 1, + 2, 7, 7, 7, 7, 7, 7, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, + 8, 7, 7, 7, 7, 7, 7, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, + 1, 1, 1, 1 + } ; + +static const flex_int16_t yy_base[276] = + { 0, + 0, 0, 83, 85, 90, 92, 94, 101, 516, 605, + 513, 511, 492, 510, 605, 605, 605, 605, 605, 605, + 498, 88, 99, 118, 113, 490, 0, 0, 57, 74, + 63, 79, 113, 92, 91, 103, 107, 143, 124, 135, + 137, 0, 0, 134, 605, 605, 605, 605, 605, 420, + 0, 499, 497, 419, 0, 496, 494, 481, 0, 493, + 491, 488, 182, 170, 605, 399, 364, 605, 103, 131, + 605, 0, 138, 144, 145, 153, 171, 168, 605, 0, + 194, 200, 0, 605, 0, 0, 166, 182, 187, 188, + 193, 0, 183, 184, 187, 182, 203, 195, 203, 189, + + 194, 195, 0, 204, 238, 209, 203, 220, 224, 222, + 223, 283, 0, 363, 361, 0, 0, 360, 355, 605, + 0, 355, 353, 308, 285, 263, 248, 293, 265, 266, + 281, 0, 246, 249, 263, 258, 270, 257, 275, 269, + 0, 274, 277, 276, 266, 270, 263, 0, 0, 0, + 0, 273, 0, 285, 279, 0, 291, 296, 0, 313, + 298, 300, 310, 0, 0, 314, 300, 313, 319, 205, + 271, 370, 330, 344, 345, 346, 349, 351, 340, 346, + 340, 0, 0, 343, 348, 346, 359, 0, 355, 0, + 368, 0, 369, 0, 0, 380, 358, 0, 0, 159, + + 378, 117, 384, 376, 72, 0, 50, 0, 0, 375, + 384, 394, 391, 398, 395, 411, 410, 397, 398, 15, + 413, 404, 406, 420, 409, 410, 406, 0, 421, 0, + 432, 415, 0, 415, 431, 0, 605, 0, 421, 0, + 425, 434, 439, 0, 0, 440, 0, 0, 433, 434, + 0, 435, 438, 0, 0, 0, 0, 450, 454, 451, + 0, 605, 522, 530, 538, 546, 548, 556, 559, 567, + 575, 583, 591, 594, 597 + } ; + +static const flex_int16_t yy_def[276] = + { 0, + 262, 1, 263, 263, 264, 264, 265, 265, 262, 262, + 262, 262, 262, 266, 262, 262, 262, 262, 262, 262, + 262, 267, 262, 262, 262, 262, 268, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 262, 262, 262, 262, 262, 262, + 270, 270, 262, 270, 271, 271, 262, 262, 272, 262, + 262, 273, 272, 272, 262, 262, 262, 262, 266, 266, + 262, 274, 274, 274, 274, 274, 274, 274, 262, 268, + 262, 262, 275, 262, 268, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 269, 262, 270, 270, 262, 270, 271, 271, 262, 262, + 272, 262, 262, 273, 273, 272, 272, 272, 266, 266, + 266, 274, 274, 274, 274, 274, 274, 274, 274, 262, + 275, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 262, + 272, 272, 274, 274, 274, 274, 274, 274, 274, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 262, + + 274, 274, 274, 274, 274, 274, 274, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 262, + 274, 274, 274, 274, 274, 274, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 262, 274, 274, 274, + 274, 274, 274, 269, 269, 269, 269, 269, 269, 274, + 274, 274, 274, 269, 269, 274, 274, 274, 274, 274, + 274, 0, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262 + } ; + +static const flex_int16_t yy_nxt[690] = + { 0, + 10, 11, 12, 13, 10, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 25, 26, 27, + 10, 28, 29, 30, 28, 31, 28, 32, 28, 33, + 34, 28, 28, 35, 36, 37, 38, 28, 39, 40, + 28, 28, 28, 41, 42, 43, 44, 45, 46, 47, + 28, 28, 29, 30, 28, 31, 28, 32, 28, 33, + 34, 28, 28, 35, 36, 37, 38, 28, 39, 40, + 28, 28, 28, 41, 42, 43, 44, 10, 48, 10, + 49, 10, 10, 50, 52, 53, 52, 53, 54, 87, + 54, 56, 57, 56, 57, 60, 61, 237, 62, 58, + + 226, 58, 60, 61, 129, 62, 88, 89, 79, 63, + 64, 64, 73, 80, 65, 90, 63, 64, 64, 87, + 74, 65, 225, 75, 76, 95, 96, 77, 81, 81, + 81, 78, 131, 81, 81, 81, 88, 89, 97, 91, + 82, 99, 73, 100, 98, 90, 101, 92, 102, 106, + 74, 93, 94, 75, 76, 95, 96, 77, 110, 111, + 107, 78, 83, 133, 108, 134, 103, 222, 97, 91, + 82, 99, 104, 100, 98, 109, 101, 92, 102, 106, + 130, 93, 94, 135, 105, 126, 126, 126, 110, 111, + 107, 136, 83, 133, 108, 134, 103, 126, 126, 126, + + 137, 142, 104, 138, 127, 109, 139, 143, 130, 81, + 81, 81, 144, 135, 105, 140, 140, 145, 146, 147, + 148, 136, 149, 150, 151, 152, 128, 155, 156, 157, + 137, 142, 158, 138, 127, 159, 139, 143, 160, 153, + 220, 164, 144, 165, 166, 167, 154, 145, 146, 147, + 148, 168, 149, 150, 151, 152, 128, 155, 156, 157, + 161, 169, 158, 171, 171, 159, 129, 129, 160, 153, + 162, 164, 173, 165, 166, 167, 154, 163, 126, 126, + 126, 168, 131, 174, 140, 140, 171, 171, 200, 125, + 161, 169, 175, 176, 177, 178, 179, 180, 181, 182, + + 162, 183, 173, 184, 185, 186, 187, 163, 172, 172, + 172, 188, 125, 174, 172, 172, 172, 172, 172, 172, + 189, 190, 175, 176, 177, 178, 179, 180, 181, 182, + 193, 183, 194, 184, 185, 186, 187, 191, 195, 196, + 197, 188, 130, 130, 172, 172, 172, 172, 172, 172, + 189, 190, 192, 198, 199, 123, 122, 119, 130, 201, + 193, 118, 194, 115, 114, 170, 67, 191, 195, 196, + 197, 202, 203, 204, 205, 206, 207, 208, 209, 210, + 211, 212, 192, 198, 199, 172, 172, 172, 213, 201, + 214, 172, 172, 172, 172, 172, 172, 215, 216, 219, + + 66, 202, 203, 204, 205, 206, 207, 208, 209, 210, + 211, 212, 221, 223, 224, 227, 228, 229, 213, 217, + 214, 172, 172, 172, 172, 172, 172, 215, 216, 219, + 218, 230, 231, 232, 233, 234, 235, 236, 238, 239, + 240, 241, 221, 223, 224, 227, 228, 229, 242, 217, + 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, + 253, 230, 231, 232, 233, 234, 235, 236, 238, 239, + 240, 241, 254, 255, 256, 257, 258, 259, 242, 260, + 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, + 253, 261, 125, 123, 122, 120, 119, 118, 116, 115, + + 114, 112, 254, 255, 256, 257, 258, 259, 84, 260, + 71, 70, 68, 67, 66, 262, 262, 262, 262, 262, + 262, 261, 51, 51, 51, 51, 51, 51, 51, 51, + 55, 55, 55, 55, 55, 55, 55, 55, 59, 59, + 59, 59, 59, 59, 59, 59, 69, 69, 262, 262, + 69, 69, 69, 69, 72, 72, 85, 85, 262, 85, + 85, 85, 85, 85, 86, 86, 86, 113, 113, 262, + 113, 113, 113, 113, 113, 117, 117, 262, 117, 262, + 117, 117, 117, 121, 262, 262, 121, 121, 121, 121, + 121, 124, 124, 262, 124, 124, 124, 124, 124, 132, + + 132, 132, 141, 141, 9, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262 + } ; + +static const flex_int16_t yy_chk[690] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 3, 3, 4, 4, 3, 29, + 4, 5, 5, 6, 6, 7, 7, 220, 7, 5, + + 207, 6, 8, 8, 69, 8, 30, 31, 23, 7, + 7, 7, 22, 23, 7, 32, 8, 8, 8, 29, + 22, 8, 205, 22, 22, 34, 35, 22, 25, 25, + 25, 22, 70, 24, 24, 24, 30, 31, 36, 33, + 24, 37, 22, 37, 36, 32, 37, 33, 37, 39, + 22, 33, 33, 22, 22, 34, 35, 22, 41, 44, + 40, 22, 24, 73, 40, 74, 38, 202, 36, 33, + 24, 37, 38, 37, 36, 40, 37, 33, 37, 39, + 69, 33, 33, 75, 38, 64, 64, 64, 41, 44, + 40, 76, 24, 73, 40, 74, 38, 63, 63, 63, + + 77, 87, 38, 78, 63, 40, 78, 88, 70, 81, + 81, 81, 89, 75, 38, 82, 82, 90, 91, 91, + 93, 76, 94, 95, 96, 97, 63, 98, 99, 100, + 77, 87, 101, 78, 63, 102, 78, 88, 104, 97, + 200, 106, 89, 107, 108, 109, 97, 90, 91, 91, + 93, 110, 94, 95, 96, 97, 63, 98, 99, 100, + 105, 111, 101, 127, 127, 102, 129, 130, 104, 97, + 105, 106, 133, 107, 108, 109, 97, 105, 126, 126, + 126, 110, 131, 134, 140, 140, 171, 171, 170, 125, + 105, 111, 135, 136, 137, 138, 139, 142, 143, 144, + + 105, 145, 133, 146, 147, 152, 154, 105, 128, 128, + 128, 155, 124, 134, 128, 128, 128, 128, 128, 128, + 157, 158, 135, 136, 137, 138, 139, 142, 143, 144, + 161, 145, 162, 146, 147, 152, 154, 160, 163, 166, + 167, 155, 129, 130, 128, 128, 128, 128, 128, 128, + 157, 158, 160, 168, 169, 123, 122, 119, 131, 173, + 161, 118, 162, 115, 114, 112, 67, 160, 163, 166, + 167, 174, 175, 176, 177, 178, 179, 180, 181, 184, + 185, 186, 160, 168, 169, 172, 172, 172, 187, 173, + 189, 172, 172, 172, 172, 172, 172, 191, 193, 197, + + 66, 174, 175, 176, 177, 178, 179, 180, 181, 184, + 185, 186, 201, 203, 204, 210, 211, 212, 187, 196, + 189, 172, 172, 172, 172, 172, 172, 191, 193, 197, + 196, 213, 214, 215, 216, 217, 218, 219, 221, 222, + 223, 224, 201, 203, 204, 210, 211, 212, 225, 196, + 226, 227, 229, 231, 232, 234, 235, 239, 241, 242, + 243, 213, 214, 215, 216, 217, 218, 219, 221, 222, + 223, 224, 246, 249, 250, 252, 253, 258, 225, 259, + 226, 227, 229, 231, 232, 234, 235, 239, 241, 242, + 243, 260, 62, 61, 60, 58, 57, 56, 54, 53, + + 52, 50, 246, 249, 250, 252, 253, 258, 26, 259, + 21, 14, 13, 12, 11, 9, 0, 0, 0, 0, + 0, 260, 263, 263, 263, 263, 263, 263, 263, 263, + 264, 264, 264, 264, 264, 264, 264, 264, 265, 265, + 265, 265, 265, 265, 265, 265, 266, 266, 0, 0, + 266, 266, 266, 266, 267, 267, 268, 268, 0, 268, + 268, 268, 268, 268, 269, 269, 269, 270, 270, 0, + 270, 270, 270, 270, 270, 271, 271, 0, 271, 0, + 271, 271, 271, 272, 0, 0, 272, 272, 272, 272, + 272, 273, 273, 0, 273, 273, 273, 273, 273, 274, + + 274, 274, 275, 275, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int yy_flex_debug; +int yy_flex_debug = 1; + +static const flex_int16_t yy_rule_linenum[95] = + { 0, + 65, 66, 68, 79, 80, 81, 82, 86, 87, 88, + 89, 90, 94, 95, 96, 97, 98, 99, 100, 101, + 102, 105, 106, 107, 108, 109, 110, 111, 112, 113, + 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, + 124, 126, 127, 128, 129, 130, 131, 132, 133, 134, + 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, + 147, 149, 150, 151, 152, 153, 154, 155, 156, 158, + 159, 160, 161, 162, 163, 164, 165, 166, 167, 169, + 170, 171, 172, 173, 175, 176, 178, 179, 183, 184, + 185, 187, 189, 191 + + } ; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "lexer.ll" +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#line 8 "lexer.ll" +# include +# include +# include +# include +# include +# include "pio_assembler.h" +# include "parser.hpp" + +#ifdef _MSC_VER +#pragma warning(disable : 4996) // fopen +#endif + +#define YY_NO_INPUT 1 + yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc); + yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc); + yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc); + // Code run each time a pattern is matched. + # define YY_USER_ACTION loc.columns (yyleng); + +#define INITIAL 0 +#define code_block 1 +#define c_comment 2 +#define lang_opt 3 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +/* %if-c-only */ +#include +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* %if-c-only Reentrant structure and macros (non-C++). */ +/* %if-reentrant */ +/* %if-c-only */ + +static int yy_init_globals ( void ); + +/* %endif */ +/* %if-reentrant */ +/* %endif */ +/* %endif End reentrant structures and macros. */ + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy ( void ); + +int yyget_debug ( void ); + +void yyset_debug ( int debug_flag ); + +YY_EXTRA_TYPE yyget_extra ( void ); + +void yyset_extra ( YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in ( void ); + +void yyset_in ( FILE * _in_str ); + +FILE *yyget_out ( void ); + +void yyset_out ( FILE * _out_str ); + + int yyget_leng ( void ); + +char *yyget_text ( void ); + +int yyget_lineno ( void ); + +void yyset_lineno ( int _line_number ); + +/* %if-bison-bridge */ +/* %endif */ + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap ( void ); +#else +extern int yywrap ( void ); +#endif +#endif + +/* %not-for-header */ +#ifndef YY_NO_UNPUT + +#endif +/* %ok-for-header */ + +/* %endif */ + +#ifndef yytext_ptr +static void yy_flex_strncpy ( char *, const char *, int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen ( const char * ); +#endif + +#ifndef YY_NO_INPUT +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ +#ifdef __cplusplus +static int yyinput ( void ); +#else +static int input ( void ); +#endif +/* %ok-for-header */ + +/* %endif */ +#endif + +/* %if-c-only */ + +/* %endif */ + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* %if-c-only Standard (non-C++) definition */ +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ +/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + int n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ +/* %if-c++-only C++ definition \ */\ +/* %endif */ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +/* %if-c-only */ +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +/* %if-tables-serialization structures and prototypes */ +/* %not-for-header */ +/* %ok-for-header */ + +/* %not-for-header */ +/* %tables-yydmap generated elements */ +/* %endif */ +/* end tables serialization structures and prototypes */ + +/* %ok-for-header */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 +/* %if-c-only Standard (non-C++) definition */ + +extern int yylex (void); + +#define YY_DECL int yylex (void) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK /*LINTED*/break; +#endif + +/* %% [6.0] YY_RULE_SETUP definition goes here */ +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/* %not-for-header */ +/** The main scanner function which does all the work. + */ +YY_DECL +{ + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) +/* %if-c-only */ + yyin = stdin; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! yyout ) +/* %if-c-only */ + yyout = stdout; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + { +/* %% [7.0] user's declarations go here */ + + std::string code_block_contents; + yy::location code_block_start; + + // A handy shortcut to the location held by the pio_assembler. + yy::location& loc = pioasm.location; + // Code run each time yylex is called. + loc.step(); + + while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ + { +/* %% [8.0] yymore()-related code goes here */ + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + +/* %% [9.0] code to set up and find next match goes here */ + yy_current_state = (yy_start); +yy_match: + do + { + YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 263 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + ++yy_cp; + } + while ( yy_current_state != 262 ); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + +yy_find_action: +/* %% [10.0] code to find the action number goes here */ + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + +/* %% [11.0] code for yylineno update goes here */ + +do_action: /* This label is used only to access EOF actions. */ + +/* %% [12.0] debug code goes here */ + if ( yy_flex_debug ) + { + if ( yy_act == 0 ) + fprintf( stderr, "--scanner backing up\n" ); + else if ( yy_act < 95 ) + fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", + (long)yy_rule_linenum[yy_act], yytext ); + else if ( yy_act == 95 ) + fprintf( stderr, "--accepting default rule (\"%s\")\n", + yytext ); + else if ( yy_act == 96 ) + fprintf( stderr, "--(end of buffer or a NUL)\n" ); + else + fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); + } + + switch ( yy_act ) + { /* beginning of action switch */ +/* %% [13.0] actions go here */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +loc.step(); + YY_BREAK +case 2: +/* rule 2 can match eol */ +YY_RULE_SETUP +{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); } + YY_BREAK +case 3: +YY_RULE_SETUP +{ + BEGIN(code_block); + code_block_contents = ""; + code_block_start = loc; + std::string tmp(yytext); + tmp = tmp.substr(1, tmp.length() - 2); + tmp = tmp.erase(0, tmp.find_first_not_of(" \t")); + tmp = tmp.erase(tmp.find_last_not_of(" \t") + 1); + return yy::parser::make_CODE_BLOCK_START( tmp, loc); + } + YY_BREAK + +case 4: +YY_RULE_SETUP +loc.step(); + YY_BREAK +case 5: +/* rule 5 can match eol */ +YY_RULE_SETUP +{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); } + YY_BREAK +case 6: +YY_RULE_SETUP +{ BEGIN(INITIAL); auto loc2 = loc; loc2.begin = code_block_start.begin; return yy::parser::make_CODE_BLOCK_CONTENTS(code_block_contents, loc2); } + YY_BREAK +case 7: +YY_RULE_SETUP +{ code_block_contents += std::string(yytext) + "\n"; } + YY_BREAK + +case 8: +YY_RULE_SETUP +loc.step(); + YY_BREAK +case 9: +YY_RULE_SETUP +{ BEGIN(INITIAL); } + YY_BREAK +case 10: +YY_RULE_SETUP +{ } + YY_BREAK +case 11: +YY_RULE_SETUP +{ } + YY_BREAK +case 12: +/* rule 12 can match eol */ +YY_RULE_SETUP +{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); } + YY_BREAK + +case 13: +YY_RULE_SETUP +return yy::parser::make_STRING(yytext, loc); + YY_BREAK +case 14: +YY_RULE_SETUP +loc.step(); + YY_BREAK +case 15: +YY_RULE_SETUP +return yy::parser::make_EQUAL(loc); + YY_BREAK +case 16: +YY_RULE_SETUP +return make_INT(yytext, loc); + YY_BREAK +case 17: +YY_RULE_SETUP +return make_HEX(yytext, loc); + YY_BREAK +case 18: +YY_RULE_SETUP +return make_BINARY(yytext, loc); + YY_BREAK +case 19: +YY_RULE_SETUP +return yy::parser::make_NON_WS(yytext, loc); + YY_BREAK +case 20: +/* rule 20 can match eol */ +YY_RULE_SETUP +{ BEGIN(INITIAL); auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); } + YY_BREAK +case 21: +YY_RULE_SETUP +{ throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); } + YY_BREAK + +case 22: +YY_RULE_SETUP +{ BEGIN(c_comment); } + YY_BREAK +case 23: +YY_RULE_SETUP +return yy::parser::make_COMMA(loc); + YY_BREAK +case 24: +YY_RULE_SETUP +return yy::parser::make_REVERSE(loc); + YY_BREAK +case 25: +YY_RULE_SETUP +return yy::parser::make_COLON(loc); + YY_BREAK +case 26: +YY_RULE_SETUP +return yy::parser::make_LBRACKET(loc); + YY_BREAK +case 27: +YY_RULE_SETUP +return yy::parser::make_RBRACKET(loc); + YY_BREAK +case 28: +YY_RULE_SETUP +return yy::parser::make_LPAREN(loc); + YY_BREAK +case 29: +YY_RULE_SETUP +return yy::parser::make_RPAREN(loc); + YY_BREAK +case 30: +YY_RULE_SETUP +return yy::parser::make_PLUS(loc); + YY_BREAK +case 31: +YY_RULE_SETUP +return yy::parser::make_POST_DECREMENT(loc); + YY_BREAK +case 32: +YY_RULE_SETUP +return yy::parser::make_POST_DECREMENT(loc); + YY_BREAK +case 33: +YY_RULE_SETUP +return yy::parser::make_MINUS(loc); + YY_BREAK +case 34: +YY_RULE_SETUP +return yy::parser::make_MULTIPLY(loc); + YY_BREAK +case 35: +YY_RULE_SETUP +return yy::parser::make_DIVIDE(loc); + YY_BREAK +case 36: +YY_RULE_SETUP +return yy::parser::make_OR(loc); + YY_BREAK +case 37: +YY_RULE_SETUP +return yy::parser::make_AND(loc); + YY_BREAK +case 38: +YY_RULE_SETUP +return yy::parser::make_XOR(loc); + YY_BREAK +case 39: +YY_RULE_SETUP +return yy::parser::make_NOT_EQUAL(loc); + YY_BREAK +case 40: +YY_RULE_SETUP +return yy::parser::make_NOT(loc); + YY_BREAK +case 41: +YY_RULE_SETUP +return yy::parser::make_NOT(loc); + YY_BREAK +case 42: +YY_RULE_SETUP +return yy::parser::make_PROGRAM(loc); + YY_BREAK +case 43: +YY_RULE_SETUP +return yy::parser::make_WRAP_TARGET(loc); + YY_BREAK +case 44: +YY_RULE_SETUP +return yy::parser::make_WRAP(loc); + YY_BREAK +case 45: +YY_RULE_SETUP +return yy::parser::make_WORD(loc); + YY_BREAK +case 46: +YY_RULE_SETUP +return yy::parser::make_DEFINE(loc); + YY_BREAK +case 47: +YY_RULE_SETUP +return yy::parser::make_SIDE_SET(loc); + YY_BREAK +case 48: +YY_RULE_SETUP +return yy::parser::make_ORIGIN(loc); + YY_BREAK +case 49: +YY_RULE_SETUP +{ BEGIN(lang_opt); return yy::parser::make_LANG_OPT(loc); } + YY_BREAK +case 50: +YY_RULE_SETUP +return yy::parser::make_UNKNOWN_DIRECTIVE(yytext, loc); + YY_BREAK +case 51: +YY_RULE_SETUP +return yy::parser::make_JMP(loc); + YY_BREAK +case 52: +YY_RULE_SETUP +return yy::parser::make_WAIT(loc); + YY_BREAK +case 53: +YY_RULE_SETUP +return yy::parser::make_IN(loc); + YY_BREAK +case 54: +YY_RULE_SETUP +return yy::parser::make_OUT(loc); + YY_BREAK +case 55: +YY_RULE_SETUP +return yy::parser::make_PUSH(loc); + YY_BREAK +case 56: +YY_RULE_SETUP +return yy::parser::make_PULL(loc); + YY_BREAK +case 57: +YY_RULE_SETUP +return yy::parser::make_MOV(loc); + YY_BREAK +case 58: +YY_RULE_SETUP +return yy::parser::make_IRQ(loc); + YY_BREAK +case 59: +YY_RULE_SETUP +return yy::parser::make_SET(loc); + YY_BREAK +case 60: +YY_RULE_SETUP +return yy::parser::make_NOP(loc); + YY_BREAK +case 61: +YY_RULE_SETUP +return yy::parser::make_PUBLIC(loc); + YY_BREAK +case 62: +YY_RULE_SETUP +return yy::parser::make_OPTIONAL(loc); + YY_BREAK +case 63: +YY_RULE_SETUP +return yy::parser::make_OPTIONAL(loc); + YY_BREAK +case 64: +YY_RULE_SETUP +return yy::parser::make_SIDE(loc); + YY_BREAK +case 65: +YY_RULE_SETUP +return yy::parser::make_SIDE(loc); + YY_BREAK +case 66: +YY_RULE_SETUP +return yy::parser::make_SIDE(loc); + YY_BREAK +case 67: +YY_RULE_SETUP +return yy::parser::make_PIN(loc); + YY_BREAK +case 68: +YY_RULE_SETUP +return yy::parser::make_GPIO(loc); + YY_BREAK +case 69: +YY_RULE_SETUP +return yy::parser::make_OSRE(loc); + YY_BREAK +case 70: +YY_RULE_SETUP +return yy::parser::make_PINS(loc); + YY_BREAK +case 71: +YY_RULE_SETUP +return yy::parser::make_NULL(loc); + YY_BREAK +case 72: +YY_RULE_SETUP +return yy::parser::make_PINDIRS(loc); + YY_BREAK +case 73: +YY_RULE_SETUP +return yy::parser::make_X(loc); + YY_BREAK +case 74: +YY_RULE_SETUP +return yy::parser::make_Y(loc); + YY_BREAK +case 75: +YY_RULE_SETUP +return yy::parser::make_PC(loc); + YY_BREAK +case 76: +YY_RULE_SETUP +return yy::parser::make_EXEC(loc); + YY_BREAK +case 77: +YY_RULE_SETUP +return yy::parser::make_ISR(loc); + YY_BREAK +case 78: +YY_RULE_SETUP +return yy::parser::make_OSR(loc); + YY_BREAK +case 79: +YY_RULE_SETUP +return yy::parser::make_STATUS(loc); + YY_BREAK +case 80: +YY_RULE_SETUP +return yy::parser::make_BLOCK(loc); + YY_BREAK +case 81: +YY_RULE_SETUP +return yy::parser::make_NOBLOCK(loc); + YY_BREAK +case 82: +YY_RULE_SETUP +return yy::parser::make_IFFULL(loc); + YY_BREAK +case 83: +YY_RULE_SETUP +return yy::parser::make_IFEMPTY(loc); + YY_BREAK +case 84: +YY_RULE_SETUP +return yy::parser::make_REL(loc); + YY_BREAK +case 85: +YY_RULE_SETUP +return yy::parser::make_CLEAR(loc); + YY_BREAK +case 86: +YY_RULE_SETUP +return yy::parser::make_NOWAIT(loc); + YY_BREAK +case 87: +YY_RULE_SETUP +return yy::parser::make_INT(1, loc); + YY_BREAK +case 88: +YY_RULE_SETUP +return yy::parser::make_INT(0, loc); + YY_BREAK +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(code_block): +case YY_STATE_EOF(c_comment): +case YY_STATE_EOF(lang_opt): +return yy::parser::make_END(loc); + YY_BREAK +case 89: +YY_RULE_SETUP +return make_INT(yytext, loc); + YY_BREAK +case 90: +YY_RULE_SETUP +return make_HEX(yytext, loc); + YY_BREAK +case 91: +YY_RULE_SETUP +return make_BINARY(yytext, loc); + YY_BREAK +case 92: +YY_RULE_SETUP +return yy::parser::make_ID(yytext, loc); + YY_BREAK +case 93: +YY_RULE_SETUP +{ } + YY_BREAK +case 94: +YY_RULE_SETUP +{ throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); } + YY_BREAK +case 95: +YY_RULE_SETUP +ECHO; + YY_BREAK + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; +/* %if-c-only */ + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { +/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of user's declarations */ +} /* end of yylex */ +/* %ok-for-header */ + +/* %if-c++-only */ +/* %not-for-header */ +/* %ok-for-header */ + +/* %endif */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +/* %if-c-only */ +static int yy_get_next_buffer (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = (yytext_ptr); + int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc( (void *) b->yy_ch_buf, + (yy_size_t) (b->yy_buf_size + 2) ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = NULL; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( + (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + /* "- 2" to take care of EOB's */ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +/* %if-c-only */ +/* %not-for-header */ + static yy_state_type yy_get_previous_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + yy_state_type yy_current_state; + char *yy_cp; + +/* %% [15.0] code to get the start state into yy_current_state goes here */ + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { +/* %% [16.0] code to find the next state goes here */ + YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 263 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ +/* %if-c-only */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int yy_is_jam; + /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ + char *yy_cp = (yy_c_buf_p); + + YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 263 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + yy_is_jam = (yy_current_state == 262); + + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_UNPUT +/* %if-c-only */ + +/* %endif */ +#endif + +/* %if-c-only */ +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (int) ((yy_c_buf_p) - (yytext_ptr)); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return 0; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + +/* %% [19.0] update BOL and yylineno */ + + return c; +} +/* %if-c-only */ +#endif /* ifndef YY_NO_INPUT */ +/* %endif */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ +/* %if-c-only */ + void yyrestart (FILE * input_file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE ); + } + + yy_init_buffer( YY_CURRENT_BUFFER, input_file ); + yy_load_buffer_state( ); +} + +/* %if-c++-only */ +/* %endif */ + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ +/* %if-c-only */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +/* %if-c-only */ +static void yy_load_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; +/* %if-c-only */ + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ +/* %if-c-only */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; +} + +/* %if-c++-only */ +/* %endif */ + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ +/* %if-c-only */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree( (void *) b->yy_ch_buf ); + + yyfree( (void *) b ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ +/* %if-c-only */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +{ + int oerrno = errno; + + yy_flush_buffer( b ); + +/* %if-c-only */ + b->yy_input_file = file; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + +/* %if-c-only */ + + b->yy_is_interactive = 0; + +/* %endif */ +/* %if-c++-only */ +/* %endif */ + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ +/* %if-c-only */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/* %if-c-or-c++ */ +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +/* %if-c-only */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} +/* %endif */ + +/* %if-c-or-c++ */ +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +/* %if-c-only */ +void yypop_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} +/* %endif */ + +/* %if-c-or-c++ */ +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +/* %if-c-only */ +static void yyensure_buffer_stack (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + yy_size_t num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + yy_size_t grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return NULL; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = NULL; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (const char * yystr ) +{ + + return yy_scan_bytes( yystr, (int) strlen(yystr) ); +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = (yy_size_t) (_yybytes_len + 2); + buf = (char *) yyalloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} +/* %endif */ + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +/* %if-c-only */ +static void yynoreturn yy_fatal_error (const char* msg ) +{ + fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/* %if-c-only */ +/* %if-reentrant */ +/* %endif */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +int yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/* %if-reentrant */ +/* %endif */ + +/** Set the current line number. + * @param _line_number line number + * + */ +void yyset_lineno (int _line_number ) +{ + + yylineno = _line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param _in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * _in_str ) +{ + yyin = _in_str ; +} + +void yyset_out (FILE * _out_str ) +{ + yyout = _out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int _bdebug ) +{ + yy_flex_debug = _bdebug ; +} + +/* %endif */ + +/* %if-reentrant */ +/* %if-bison-bridge */ +/* %endif */ +/* %endif if-c-only */ + +/* %if-c-only */ +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = NULL; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = NULL; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = NULL; + yyout = NULL; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} +/* %endif */ + +/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer( YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + +/* %if-reentrant */ +/* %endif */ + return 0; +} +/* %endif */ + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, const char * s2, int n ) +{ + + int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (const char * s ) +{ + int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return malloc(size); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return realloc(ptr, size); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +/* %if-tables-serialization definitions */ +/* %define-yytables The name for this specific scanner's tables. */ +/* %endif */ + +/* %ok-for-header */ + +yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str(), NULL, 10); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "integer is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str() + 2, NULL, 16); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "hex is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str()+2, NULL, 2); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "binary is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +void pio_assembler::scan_begin () +{ + yy_flex_debug = false; + if (source.empty () || source == "-") + yyin = stdin; + else if (!(yyin = fopen (source.c_str (), "r"))) + { + std::cerr << "cannot open " << source << ": " << strerror(errno) << '\n'; + exit (EXIT_FAILURE); + } +} + +void pio_assembler::scan_end () +{ + fclose (yyin); +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/location.h b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/location.h new file mode 100644 index 0000000000..4965682b0f --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/location.h @@ -0,0 +1,302 @@ +// A Bison parser, made by GNU Bison 3.7.2. + +// Locations for Bison parsers in C++ + +// Copyright (C) 2002-2015, 2018-2020 Free Software Foundation, Inc. + +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. + +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + +// As a special exception, you may create a larger work that contains +// part or all of the Bison parser skeleton and distribute that work +// under terms of your choice, so long as that work isn't itself a +// parser generator using the skeleton or a modified version thereof +// as a parser skeleton. Alternatively, if you modify or redistribute +// the parser skeleton itself, you may (at your option) remove this +// special exception, which will cause the skeleton and the resulting +// Bison output files to be licensed under the GNU General Public +// License without this special exception. + +// This special exception was added by the Free Software Foundation in +// version 2.2 of Bison. + +/** + ** \file pico_sdk/tools/pioasm/gen/location.h + ** Define the yy::location class. + */ + +#ifndef YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_LOCATION_H_INCLUDED +# define YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_LOCATION_H_INCLUDED + +# include +# include + +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +namespace yy { + + /// A point in a source file. + class position + { + public: + /// Type for file name. + typedef const std::string filename_type; + /// Type for line and column numbers. + typedef int counter_type; + + /// Construct a position. + explicit position (filename_type* f = YY_NULLPTR, + counter_type l = 1, + counter_type c = 1) + : filename (f) + , line (l) + , column (c) + {} + + + /// Initialization. + void initialize (filename_type* fn = YY_NULLPTR, + counter_type l = 1, + counter_type c = 1) + { + filename = fn; + line = l; + column = c; + } + + /** \name Line and Column related manipulators + ** \{ */ + /// (line related) Advance to the COUNT next lines. + void lines (counter_type count = 1) + { + if (count) + { + column = 1; + line = add_ (line, count, 1); + } + } + + /// (column related) Advance to the COUNT next columns. + void columns (counter_type count = 1) + { + column = add_ (column, count, 1); + } + /** \} */ + + /// File name to which this position refers. + filename_type* filename; + /// Current line number. + counter_type line; + /// Current column number. + counter_type column; + + private: + /// Compute max (min, lhs+rhs). + static counter_type add_ (counter_type lhs, counter_type rhs, counter_type min) + { + return lhs + rhs < min ? min : lhs + rhs; + } + }; + + /// Add \a width columns, in place. + inline position& + operator+= (position& res, position::counter_type width) + { + res.columns (width); + return res; + } + + /// Add \a width columns. + inline position + operator+ (position res, position::counter_type width) + { + return res += width; + } + + /// Subtract \a width columns, in place. + inline position& + operator-= (position& res, position::counter_type width) + { + return res += -width; + } + + /// Subtract \a width columns. + inline position + operator- (position res, position::counter_type width) + { + return res -= width; + } + + /** \brief Intercept output stream redirection. + ** \param ostr the destination output stream + ** \param pos a reference to the position to redirect + */ + template + std::basic_ostream& + operator<< (std::basic_ostream& ostr, const position& pos) + { + if (pos.filename) + ostr << *pos.filename << ':'; + return ostr << pos.line << '.' << pos.column; + } + + /// Two points in a source file. + class location + { + public: + /// Type for file name. + typedef position::filename_type filename_type; + /// Type for line and column numbers. + typedef position::counter_type counter_type; + + /// Construct a location from \a b to \a e. + location (const position& b, const position& e) + : begin (b) + , end (e) + {} + + /// Construct a 0-width location in \a p. + explicit location (const position& p = position ()) + : begin (p) + , end (p) + {} + + /// Construct a 0-width location in \a f, \a l, \a c. + explicit location (filename_type* f, + counter_type l = 1, + counter_type c = 1) + : begin (f, l, c) + , end (f, l, c) + {} + + + /// Initialization. + void initialize (filename_type* f = YY_NULLPTR, + counter_type l = 1, + counter_type c = 1) + { + begin.initialize (f, l, c); + end = begin; + } + + /** \name Line and Column related manipulators + ** \{ */ + public: + /// Reset initial location to final location. + void step () + { + begin = end; + } + + /// Extend the current location to the COUNT next columns. + void columns (counter_type count = 1) + { + end += count; + } + + /// Extend the current location to the COUNT next lines. + void lines (counter_type count = 1) + { + end.lines (count); + } + /** \} */ + + + public: + /// Beginning of the located region. + position begin; + /// End of the located region. + position end; + }; + + /// Join two locations, in place. + inline location& + operator+= (location& res, const location& end) + { + res.end = end.end; + return res; + } + + /// Join two locations. + inline location + operator+ (location res, const location& end) + { + return res += end; + } + + /// Add \a width columns to the end position, in place. + inline location& + operator+= (location& res, location::counter_type width) + { + res.columns (width); + return res; + } + + /// Add \a width columns to the end position. + inline location + operator+ (location res, location::counter_type width) + { + return res += width; + } + + /// Subtract \a width columns to the end position, in place. + inline location& + operator-= (location& res, location::counter_type width) + { + return res += -width; + } + + /// Subtract \a width columns to the end position. + inline location + operator- (location res, location::counter_type width) + { + return res -= width; + } + + /** \brief Intercept output stream redirection. + ** \param ostr the destination output stream + ** \param loc a reference to the location to redirect + ** + ** Avoid duplicate information. + */ + template + std::basic_ostream& + operator<< (std::basic_ostream& ostr, const location& loc) + { + location::counter_type end_col + = 0 < loc.end.column ? loc.end.column - 1 : 0; + ostr << loc.begin; + if (loc.end.filename + && (!loc.begin.filename + || *loc.begin.filename != *loc.end.filename)) + ostr << '-' << loc.end.filename << ':' << loc.end.line << '.' << end_col; + else if (loc.begin.line < loc.end.line) + ostr << '-' << loc.end.line << '.' << end_col; + else if (loc.begin.column < end_col) + ostr << '-' << end_col; + return ostr; + } + +} // yy + +#endif // !YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_LOCATION_H_INCLUDED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.cpp new file mode 100644 index 0000000000..1e41a0979e --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.cpp @@ -0,0 +1,2208 @@ +// A Bison parser, made by GNU Bison 3.7.2. + +// Skeleton implementation for Bison LALR(1) parsers in C++ + +// Copyright (C) 2002-2015, 2018-2020 Free Software Foundation, Inc. + +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. + +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + +// As a special exception, you may create a larger work that contains +// part or all of the Bison parser skeleton and distribute that work +// under terms of your choice, so long as that work isn't itself a +// parser generator using the skeleton or a modified version thereof +// as a parser skeleton. Alternatively, if you modify or redistribute +// the parser skeleton itself, you may (at your option) remove this +// special exception, which will cause the skeleton and the resulting +// Bison output files to be licensed under the GNU General Public +// License without this special exception. + +// This special exception was added by the Free Software Foundation in +// version 2.2 of Bison. + +// DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, +// especially those whose name start with YY_ or yy_. They are +// private implementation details that can be changed or removed. + + + + + +#include "parser.hpp" + + +// Unqualified %code blocks. + + #include "pio_assembler.h" + #ifdef _MSC_VER + #pragma warning(disable : 4244) // possible loss of data (valid warning, but there is a software check / missing cast) + #endif + + + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include // FIXME: INFRINGES ON USER NAME SPACE. +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + + +// Whether we are compiled with exception support. +#ifndef YY_EXCEPTIONS +# if defined __GNUC__ && !defined __EXCEPTIONS +# define YY_EXCEPTIONS 0 +# else +# define YY_EXCEPTIONS 1 +# endif +#endif + +#define YYRHSLOC(Rhs, K) ((Rhs)[K].location) +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +# ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (N) \ + { \ + (Current).begin = YYRHSLOC (Rhs, 1).begin; \ + (Current).end = YYRHSLOC (Rhs, N).end; \ + } \ + else \ + { \ + (Current).begin = (Current).end = YYRHSLOC (Rhs, 0).end; \ + } \ + while (false) +# endif + + +// Enable debugging if requested. +#if YYDEBUG + +// A pseudo ostream that takes yydebug_ into account. +# define YYCDEBUG if (yydebug_) (*yycdebug_) + +# define YY_SYMBOL_PRINT(Title, Symbol) \ + do { \ + if (yydebug_) \ + { \ + *yycdebug_ << Title << ' '; \ + yy_print_ (*yycdebug_, Symbol); \ + *yycdebug_ << '\n'; \ + } \ + } while (false) + +# define YY_REDUCE_PRINT(Rule) \ + do { \ + if (yydebug_) \ + yy_reduce_print_ (Rule); \ + } while (false) + +# define YY_STACK_PRINT() \ + do { \ + if (yydebug_) \ + yy_stack_print_ (); \ + } while (false) + +#else // !YYDEBUG + +# define YYCDEBUG if (false) std::cerr +# define YY_SYMBOL_PRINT(Title, Symbol) YYUSE (Symbol) +# define YY_REDUCE_PRINT(Rule) static_cast (0) +# define YY_STACK_PRINT() static_cast (0) + +#endif // !YYDEBUG + +#define yyerrok (yyerrstatus_ = 0) +#define yyclearin (yyla.clear ()) + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab +#define YYRECOVERING() (!!yyerrstatus_) + +namespace yy { + + /// Build a parser object. + parser::parser (pio_assembler& pioasm_yyarg) +#if YYDEBUG + : yydebug_ (false), + yycdebug_ (&std::cerr), +#else + : +#endif + yy_lac_established_ (false), + pioasm (pioasm_yyarg) + {} + + parser::~parser () + {} + + parser::syntax_error::~syntax_error () YY_NOEXCEPT YY_NOTHROW + {} + + /*---------------. + | symbol kinds. | + `---------------*/ + + + + // by_state. + parser::by_state::by_state () YY_NOEXCEPT + : state (empty_state) + {} + + parser::by_state::by_state (const by_state& that) YY_NOEXCEPT + : state (that.state) + {} + + void + parser::by_state::clear () YY_NOEXCEPT + { + state = empty_state; + } + + void + parser::by_state::move (by_state& that) + { + state = that.state; + that.clear (); + } + + parser::by_state::by_state (state_type s) YY_NOEXCEPT + : state (s) + {} + + parser::symbol_kind_type + parser::by_state::kind () const YY_NOEXCEPT + { + if (state == empty_state) + return symbol_kind::S_YYEMPTY; + else + return YY_CAST (symbol_kind_type, yystos_[+state]); + } + + parser::stack_symbol_type::stack_symbol_type () + {} + + parser::stack_symbol_type::stack_symbol_type (YY_RVREF (stack_symbol_type) that) + : super_type (YY_MOVE (that.state), YY_MOVE (that.location)) + { + switch (that.kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.YY_MOVE_OR_COPY< bool > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_condition: // condition + value.YY_MOVE_OR_COPY< enum condition > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.YY_MOVE_OR_COPY< enum in_out_set > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.YY_MOVE_OR_COPY< enum irq > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.YY_MOVE_OR_COPY< enum mov > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_op: // mov_op + value.YY_MOVE_OR_COPY< enum mov_op > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_INT: // "integer" + value.YY_MOVE_OR_COPY< int > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.YY_MOVE_OR_COPY< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.YY_MOVE_OR_COPY< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.YY_MOVE_OR_COPY< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_wait_source: // wait_source + value.YY_MOVE_OR_COPY< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.YY_MOVE_OR_COPY< std::string > (YY_MOVE (that.value)); + break; + + default: + break; + } + +#if 201103L <= YY_CPLUSPLUS + // that is emptied. + that.state = empty_state; +#endif + } + + parser::stack_symbol_type::stack_symbol_type (state_type s, YY_MOVE_REF (symbol_type) that) + : super_type (s, YY_MOVE (that.location)) + { + switch (that.kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.move< bool > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_condition: // condition + value.move< enum condition > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.move< enum in_out_set > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.move< enum irq > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.move< enum mov > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_op: // mov_op + value.move< enum mov_op > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_INT: // "integer" + value.move< int > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.move< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.move< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.move< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_wait_source: // wait_source + value.move< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.move< std::string > (YY_MOVE (that.value)); + break; + + default: + break; + } + + // that is emptied. + that.kind_ = symbol_kind::S_YYEMPTY; + } + +#if YY_CPLUSPLUS < 201103L + parser::stack_symbol_type& + parser::stack_symbol_type::operator= (const stack_symbol_type& that) + { + state = that.state; + switch (that.kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.copy< bool > (that.value); + break; + + case symbol_kind::S_condition: // condition + value.copy< enum condition > (that.value); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.copy< enum in_out_set > (that.value); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.copy< enum irq > (that.value); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.copy< enum mov > (that.value); + break; + + case symbol_kind::S_mov_op: // mov_op + value.copy< enum mov_op > (that.value); + break; + + case symbol_kind::S_INT: // "integer" + value.copy< int > (that.value); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.copy< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.copy< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.copy< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_wait_source: // wait_source + value.copy< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.copy< std::string > (that.value); + break; + + default: + break; + } + + location = that.location; + return *this; + } + + parser::stack_symbol_type& + parser::stack_symbol_type::operator= (stack_symbol_type& that) + { + state = that.state; + switch (that.kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.move< bool > (that.value); + break; + + case symbol_kind::S_condition: // condition + value.move< enum condition > (that.value); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.move< enum in_out_set > (that.value); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.move< enum irq > (that.value); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.move< enum mov > (that.value); + break; + + case symbol_kind::S_mov_op: // mov_op + value.move< enum mov_op > (that.value); + break; + + case symbol_kind::S_INT: // "integer" + value.move< int > (that.value); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.move< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.move< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.move< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_wait_source: // wait_source + value.move< std::shared_ptr > (that.value); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.move< std::string > (that.value); + break; + + default: + break; + } + + location = that.location; + // that is emptied. + that.state = empty_state; + return *this; + } +#endif + + template + void + parser::yy_destroy_ (const char* yymsg, basic_symbol& yysym) const + { + if (yymsg) + YY_SYMBOL_PRINT (yymsg, yysym); + } + +#if YYDEBUG + template + void + parser::yy_print_ (std::ostream& yyo, const basic_symbol& yysym) const + { + std::ostream& yyoutput = yyo; + YYUSE (yyoutput); + if (yysym.empty ()) + yyo << "empty symbol"; + else + { + symbol_kind_type yykind = yysym.kind (); + yyo << (yykind < YYNTOKENS ? "token" : "nterm") + << ' ' << yysym.name () << " (" + << yysym.location << ": "; + switch (yykind) + { + case symbol_kind::S_ID: // "identifier" + { yyo << "..."; } + break; + + case symbol_kind::S_STRING: // "string" + { yyo << "..."; } + break; + + case symbol_kind::S_NON_WS: // "text" + { yyo << "..."; } + break; + + case symbol_kind::S_CODE_BLOCK_START: // "code block" + { yyo << "..."; } + break; + + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + { yyo << "..."; } + break; + + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + { yyo << "..."; } + break; + + case symbol_kind::S_INT: // "integer" + { yyo << "..."; } + break; + + case symbol_kind::S_label_decl: // label_decl + { yyo << "..."; } + break; + + case symbol_kind::S_value: // value + { yyo << "..."; } + break; + + case symbol_kind::S_expression: // expression + { yyo << "..."; } + break; + + case symbol_kind::S_instruction: // instruction + { yyo << "..."; } + break; + + case symbol_kind::S_base_instruction: // base_instruction + { yyo << "..."; } + break; + + case symbol_kind::S_delay: // delay + { yyo << "..."; } + break; + + case symbol_kind::S_sideset: // sideset + { yyo << "..."; } + break; + + case symbol_kind::S_condition: // condition + { yyo << "..."; } + break; + + case symbol_kind::S_wait_source: // wait_source + { yyo << "..."; } + break; + + case symbol_kind::S_in_source: // in_source + { yyo << "..."; } + break; + + case symbol_kind::S_out_target: // out_target + { yyo << "..."; } + break; + + case symbol_kind::S_mov_target: // mov_target + { yyo << "..."; } + break; + + case symbol_kind::S_mov_source: // mov_source + { yyo << "..."; } + break; + + case symbol_kind::S_mov_op: // mov_op + { yyo << "..."; } + break; + + case symbol_kind::S_set_target: // set_target + { yyo << "..."; } + break; + + case symbol_kind::S_if_full: // if_full + { yyo << "..."; } + break; + + case symbol_kind::S_if_empty: // if_empty + { yyo << "..."; } + break; + + case symbol_kind::S_blocking: // blocking + { yyo << "..."; } + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + { yyo << "..."; } + break; + + case symbol_kind::S_symbol_def: // symbol_def + { yyo << "..."; } + break; + + default: + break; + } + yyo << ')'; + } + } +#endif + + void + parser::yypush_ (const char* m, YY_MOVE_REF (stack_symbol_type) sym) + { + if (m) + YY_SYMBOL_PRINT (m, sym); + yystack_.push (YY_MOVE (sym)); + } + + void + parser::yypush_ (const char* m, state_type s, YY_MOVE_REF (symbol_type) sym) + { +#if 201103L <= YY_CPLUSPLUS + yypush_ (m, stack_symbol_type (s, std::move (sym))); +#else + stack_symbol_type ss (s, sym); + yypush_ (m, ss); +#endif + } + + void + parser::yypop_ (int n) + { + yystack_.pop (n); + } + +#if YYDEBUG + std::ostream& + parser::debug_stream () const + { + return *yycdebug_; + } + + void + parser::set_debug_stream (std::ostream& o) + { + yycdebug_ = &o; + } + + + parser::debug_level_type + parser::debug_level () const + { + return yydebug_; + } + + void + parser::set_debug_level (debug_level_type l) + { + yydebug_ = l; + } +#endif // YYDEBUG + + parser::state_type + parser::yy_lr_goto_state_ (state_type yystate, int yysym) + { + int yyr = yypgoto_[yysym - YYNTOKENS] + yystate; + if (0 <= yyr && yyr <= yylast_ && yycheck_[yyr] == yystate) + return yytable_[yyr]; + else + return yydefgoto_[yysym - YYNTOKENS]; + } + + bool + parser::yy_pact_value_is_default_ (int yyvalue) + { + return yyvalue == yypact_ninf_; + } + + bool + parser::yy_table_value_is_error_ (int yyvalue) + { + return yyvalue == yytable_ninf_; + } + + int + parser::operator() () + { + return parse (); + } + + int + parser::parse () + { + int yyn; + /// Length of the RHS of the rule being reduced. + int yylen = 0; + + // Error handling. + int yynerrs_ = 0; + int yyerrstatus_ = 0; + + /// The lookahead symbol. + symbol_type yyla; + + /// The locations where the error started and ended. + stack_symbol_type yyerror_range[3]; + + /// The return value of parse (). + int yyresult; + + /// Discard the LAC context in case there still is one left from a + /// previous invocation. + yy_lac_discard_ ("init"); + +#if YY_EXCEPTIONS + try +#endif // YY_EXCEPTIONS + { + YYCDEBUG << "Starting parse\n"; + + + /* Initialize the stack. The initial state will be set in + yynewstate, since the latter expects the semantical and the + location values to have been already stored, initialize these + stacks with a primary value. */ + yystack_.clear (); + yypush_ (YY_NULLPTR, 0, YY_MOVE (yyla)); + + /*-----------------------------------------------. + | yynewstate -- push a new symbol on the stack. | + `-----------------------------------------------*/ + yynewstate: + YYCDEBUG << "Entering state " << int (yystack_[0].state) << '\n'; + YY_STACK_PRINT (); + + // Accept? + if (yystack_[0].state == yyfinal_) + YYACCEPT; + + goto yybackup; + + + /*-----------. + | yybackup. | + `-----------*/ + yybackup: + // Try to take a decision without lookahead. + yyn = yypact_[+yystack_[0].state]; + if (yy_pact_value_is_default_ (yyn)) + goto yydefault; + + // Read a lookahead token. + if (yyla.empty ()) + { + YYCDEBUG << "Reading a token\n"; +#if YY_EXCEPTIONS + try +#endif // YY_EXCEPTIONS + { + symbol_type yylookahead (yylex (pioasm)); + yyla.move (yylookahead); + } +#if YY_EXCEPTIONS + catch (const syntax_error& yyexc) + { + YYCDEBUG << "Caught exception: " << yyexc.what() << '\n'; + error (yyexc); + goto yyerrlab1; + } +#endif // YY_EXCEPTIONS + } + YY_SYMBOL_PRINT ("Next token is", yyla); + + if (yyla.kind () == symbol_kind::S_YYerror) + { + // The scanner already issued an error message, process directly + // to error recovery. But do not keep the error token as + // lookahead, it is too special and may lead us to an endless + // loop in error recovery. */ + yyla.kind_ = symbol_kind::S_YYUNDEF; + goto yyerrlab1; + } + + /* If the proper action on seeing token YYLA.TYPE is to reduce or + to detect an error, take that action. */ + yyn += yyla.kind (); + if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yyla.kind ()) + { + if (!yy_lac_establish_ (yyla.kind ())) + goto yyerrlab; + goto yydefault; + } + + // Reduce or error. + yyn = yytable_[yyn]; + if (yyn <= 0) + { + if (yy_table_value_is_error_ (yyn)) + goto yyerrlab; + if (!yy_lac_establish_ (yyla.kind ())) + goto yyerrlab; + + yyn = -yyn; + goto yyreduce; + } + + // Count tokens shifted since error; after three, turn off error status. + if (yyerrstatus_) + --yyerrstatus_; + + // Shift the lookahead token. + yypush_ ("Shifting", state_type (yyn), YY_MOVE (yyla)); + yy_lac_discard_ ("shift"); + goto yynewstate; + + + /*-----------------------------------------------------------. + | yydefault -- do the default action for the current state. | + `-----------------------------------------------------------*/ + yydefault: + yyn = yydefact_[+yystack_[0].state]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + + /*-----------------------------. + | yyreduce -- do a reduction. | + `-----------------------------*/ + yyreduce: + yylen = yyr2_[yyn]; + { + stack_symbol_type yylhs; + yylhs.state = yy_lr_goto_state_ (yystack_[yylen].state, yyr1_[yyn]); + /* Variants are always initialized to an empty instance of the + correct type. The default '$$ = $1' action is NOT applied + when using variants. */ + switch (yyr1_[yyn]) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + yylhs.value.emplace< bool > (); + break; + + case symbol_kind::S_condition: // condition + yylhs.value.emplace< enum condition > (); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + yylhs.value.emplace< enum in_out_set > (); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + yylhs.value.emplace< enum irq > (); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + yylhs.value.emplace< enum mov > (); + break; + + case symbol_kind::S_mov_op: // mov_op + yylhs.value.emplace< enum mov_op > (); + break; + + case symbol_kind::S_INT: // "integer" + yylhs.value.emplace< int > (); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + yylhs.value.emplace< std::shared_ptr > (); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + yylhs.value.emplace< std::shared_ptr > (); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + yylhs.value.emplace< std::shared_ptr > (); + break; + + case symbol_kind::S_wait_source: // wait_source + yylhs.value.emplace< std::shared_ptr > (); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + yylhs.value.emplace< std::string > (); + break; + + default: + break; + } + + + // Default location. + { + stack_type::slice range (yystack_, yylen); + YYLLOC_DEFAULT (yylhs.location, range, yylen); + yyerror_range[1].location = yylhs.location; + } + + // Perform the reduction. + YY_REDUCE_PRINT (yyn); +#if YY_EXCEPTIONS + try +#endif // YY_EXCEPTIONS + { + switch (yyn) + { + case 2: // file: lines "end of file" + { if (pioasm.error_count || pioasm.write_output()) YYABORT; } + break; + + case 5: // line: ".program" "identifier" + { if (!pioasm.add_program(yylhs.location, yystack_[0].value.as < std::string > ())) { std::stringstream msg; msg << "program " << yystack_[0].value.as < std::string > () << " already exists"; error(yylhs.location, msg.str()); abort(); } } + break; + + case 7: // line: instruction + { pioasm.get_current_program(yystack_[0].location, "instruction").add_instruction(yystack_[0].value.as < std::shared_ptr > ()); } + break; + + case 8: // line: label_decl instruction + { auto &p = pioasm.get_current_program(yystack_[0].location, "instruction"); p.add_label(yystack_[1].value.as < std::shared_ptr > ()); p.add_instruction(yystack_[0].value.as < std::shared_ptr > ()); } + break; + + case 9: // line: label_decl + { pioasm.get_current_program(yystack_[0].location, "label").add_label(yystack_[0].value.as < std::shared_ptr > ()); } + break; + + case 12: // line: error + { if (pioasm.error_count > 6) { std::cerr << "\ntoo many errors; aborting.\n"; YYABORT; } } + break; + + case 13: // code_block: "code block" "%}" + { std::string of = yystack_[1].value.as < std::string > (); if (of.empty()) of = output_format::default_name; pioasm.get_current_program(yylhs.location, "code block", false, false).add_code_block( code_block(yylhs.location, of, yystack_[0].value.as < std::string > ())); } + break; + + case 14: // label_decl: symbol_def ":" + { yystack_[1].value.as < std::shared_ptr > ()->is_label = true; yylhs.value.as < std::shared_ptr > () = yystack_[1].value.as < std::shared_ptr > (); } + break; + + case 15: // directive: ".define" symbol_def expression + { yystack_[1].value.as < std::shared_ptr > ()->is_label = false; yystack_[1].value.as < std::shared_ptr > ()->value = yystack_[0].value.as < std::shared_ptr > (); pioasm.get_current_program(yystack_[2].location, ".define", false, false).add_symbol(yystack_[1].value.as < std::shared_ptr > ()); } + break; + + case 16: // directive: ".origin" value + { pioasm.get_current_program(yystack_[1].location, ".origin", true).set_origin(yylhs.location, yystack_[0].value.as < std::shared_ptr > ()); } + break; + + case 17: // directive: ".side_set" value "opt" "pindirs" + { pioasm.get_current_program(yystack_[3].location, ".side_set", true).set_sideset(yylhs.location, yystack_[2].value.as < std::shared_ptr > (), true, true); } + break; + + case 18: // directive: ".side_set" value "opt" + { pioasm.get_current_program(yystack_[2].location, ".side_set", true).set_sideset(yylhs.location, yystack_[1].value.as < std::shared_ptr > (), true, false); } + break; + + case 19: // directive: ".side_set" value "pindirs" + { pioasm.get_current_program(yystack_[2].location, ".side_set", true).set_sideset(yylhs.location, yystack_[1].value.as < std::shared_ptr > (), false, true); } + break; + + case 20: // directive: ".side_set" value + { pioasm.get_current_program(yystack_[1].location, ".side_set", true).set_sideset(yylhs.location, yystack_[0].value.as < std::shared_ptr > (), false, false); } + break; + + case 21: // directive: ".wrap_target" + { pioasm.get_current_program(yystack_[0].location, ".wrap_target").set_wrap_target(yylhs.location); } + break; + + case 22: // directive: ".wrap" + { pioasm.get_current_program(yystack_[0].location, ".wrap").set_wrap(yylhs.location); } + break; + + case 23: // directive: ".word" value + { pioasm.get_current_program(yystack_[1].location, "instruction").add_instruction(std::shared_ptr(new instr_word(yylhs.location, yystack_[0].value.as < std::shared_ptr > ()))); } + break; + + case 24: // directive: ".lang_opt" "text" "text" "=" "integer" + { pioasm.get_current_program(yystack_[4].location, ".lang_opt").add_lang_opt(yystack_[3].value.as < std::string > (), yystack_[2].value.as < std::string > (), std::to_string(yystack_[0].value.as < int > ())); } + break; + + case 25: // directive: ".lang_opt" "text" "text" "=" "string" + { pioasm.get_current_program(yystack_[4].location, ".lang_opt").add_lang_opt(yystack_[3].value.as < std::string > (), yystack_[2].value.as < std::string > (), yystack_[0].value.as < std::string > ()); } + break; + + case 26: // directive: ".lang_opt" "text" "text" "=" "text" + { pioasm.get_current_program(yystack_[4].location, ".lang_opt").add_lang_opt(yystack_[3].value.as < std::string > (), yystack_[2].value.as < std::string > (), yystack_[0].value.as < std::string > ()); } + break; + + case 27: // directive: ".lang_opt" error + { error(yylhs.location, "expected format is .lang_opt language option_name = option_value"); } + break; + + case 28: // directive: UNKNOWN_DIRECTIVE + { std::stringstream msg; msg << "unknown directive " << yystack_[0].value.as < std::string > (); throw syntax_error(yylhs.location, msg.str()); } + break; + + case 29: // value: "integer" + { yylhs.value.as < std::shared_ptr > () = resolvable_int(yylhs.location, yystack_[0].value.as < int > ()); } + break; + + case 30: // value: "identifier" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new name_ref(yylhs.location, yystack_[0].value.as < std::string > ())); } + break; + + case 31: // value: "(" expression ")" + { yylhs.value.as < std::shared_ptr > () = yystack_[1].value.as < std::shared_ptr > (); } + break; + + case 32: // expression: value + { yylhs.value.as < std::shared_ptr > () = yystack_[0].value.as < std::shared_ptr > (); } + break; + + case 33: // expression: expression "+" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::add, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 34: // expression: expression "-" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::subtract, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 35: // expression: expression "*" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::multiply, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 36: // expression: expression "/" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::divide, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 37: // expression: expression "|" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::or_, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 38: // expression: expression "&" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::and_, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 39: // expression: expression "^" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new binary_operation(yylhs.location, binary_operation::xor_, yystack_[2].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 40: // expression: "-" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new unary_operation(yylhs.location, unary_operation::negate, yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 41: // expression: "::" expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new unary_operation(yylhs.location, unary_operation::reverse, yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 42: // instruction: base_instruction sideset delay + { yylhs.value.as < std::shared_ptr > () = yystack_[2].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->sideset = yystack_[1].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->delay = yystack_[0].value.as < std::shared_ptr > (); } + break; + + case 43: // instruction: base_instruction delay sideset + { yylhs.value.as < std::shared_ptr > () = yystack_[2].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->delay = yystack_[1].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->sideset = yystack_[0].value.as < std::shared_ptr > (); } + break; + + case 44: // instruction: base_instruction sideset + { yylhs.value.as < std::shared_ptr > () = yystack_[1].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->sideset = yystack_[0].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->delay = resolvable_int(yylhs.location, 0); } + break; + + case 45: // instruction: base_instruction delay + { yylhs.value.as < std::shared_ptr > () = yystack_[1].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->delay = yystack_[0].value.as < std::shared_ptr > (); } + break; + + case 46: // instruction: base_instruction + { yylhs.value.as < std::shared_ptr > () = yystack_[0].value.as < std::shared_ptr > (); yylhs.value.as < std::shared_ptr > ()->delay = resolvable_int(yylhs.location, 0); } + break; + + case 47: // base_instruction: "nop" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_nop(yylhs.location)); } + break; + + case 48: // base_instruction: "jmp" condition comma expression + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_jmp(yylhs.location, yystack_[2].value.as < enum condition > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 49: // base_instruction: "wait" value wait_source + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_wait(yylhs.location, yystack_[1].value.as < std::shared_ptr > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 50: // base_instruction: "wait" value "," value + { std::stringstream msg; location l; l.begin = yystack_[2].location.end; l.end = yystack_[1].location.end; msg << "expected irq, gpio or pin after the polarity value and before the \",\""; throw yy::parser::syntax_error(l, msg.str()); } + break; + + case 51: // base_instruction: "wait" wait_source + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_wait(yylhs.location, resolvable_int(yylhs.location, 1), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 52: // base_instruction: "in" in_source comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_in(yylhs.location, yystack_[2].value.as < enum in_out_set > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 53: // base_instruction: "out" out_target comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_out(yylhs.location, yystack_[2].value.as < enum in_out_set > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 54: // base_instruction: "push" if_full blocking + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_push(yylhs.location, yystack_[1].value.as < bool > (), yystack_[0].value.as < bool > ())); } + break; + + case 55: // base_instruction: "pull" if_empty blocking + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_pull(yylhs.location, yystack_[1].value.as < bool > (), yystack_[0].value.as < bool > ())); } + break; + + case 56: // base_instruction: "mov" mov_target comma mov_op mov_source + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_mov(yylhs.location, yystack_[3].value.as < enum mov > (), yystack_[0].value.as < enum mov > (), yystack_[1].value.as < enum mov_op > ())); } + break; + + case 57: // base_instruction: "irq" irq_modifiers value "rel" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_irq(yylhs.location, yystack_[2].value.as < enum irq > (), yystack_[1].value.as < std::shared_ptr > (), true)); } + break; + + case 58: // base_instruction: "irq" irq_modifiers value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_irq(yylhs.location, yystack_[1].value.as < enum irq > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 59: // base_instruction: "set" set_target comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new instr_set(yylhs.location, yystack_[2].value.as < enum in_out_set > (), yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 60: // delay: "[" expression "]" + { yylhs.value.as < std::shared_ptr > () = yystack_[1].value.as < std::shared_ptr > (); } + break; + + case 61: // sideset: "side" value + { yylhs.value.as < std::shared_ptr > () = yystack_[0].value.as < std::shared_ptr > (); } + break; + + case 62: // condition: "!" "x" + { yylhs.value.as < enum condition > () = condition::xz; } + break; + + case 63: // condition: "x" "--" + { yylhs.value.as < enum condition > () = condition::xnz__; } + break; + + case 64: // condition: "!" "y" + { yylhs.value.as < enum condition > () = condition::yz; } + break; + + case 65: // condition: "y" "--" + { yylhs.value.as < enum condition > () = condition::ynz__; } + break; + + case 66: // condition: "x" "!=" "y" + { yylhs.value.as < enum condition > () = condition::xney; } + break; + + case 67: // condition: "pin" + { yylhs.value.as < enum condition > () = condition::pin; } + break; + + case 68: // condition: "!" "osre" + { yylhs.value.as < enum condition > () = condition::osrez; } + break; + + case 69: // condition: %empty + { yylhs.value.as < enum condition > () = condition::al; } + break; + + case 70: // wait_source: "irq" comma value "rel" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new wait_source(wait_source::irq, yystack_[1].value.as < std::shared_ptr > (), true)); } + break; + + case 71: // wait_source: "irq" comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new wait_source(wait_source::irq, yystack_[0].value.as < std::shared_ptr > (), false)); } + break; + + case 72: // wait_source: "gpio" comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new wait_source(wait_source::gpio, yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 73: // wait_source: "pin" comma value + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new wait_source(wait_source::pin, yystack_[0].value.as < std::shared_ptr > ())); } + break; + + case 76: // in_source: "pins" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_pins; } + break; + + case 77: // in_source: "x" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_x; } + break; + + case 78: // in_source: "y" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_y; } + break; + + case 79: // in_source: "null" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_null; } + break; + + case 80: // in_source: "isr" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_isr; } + break; + + case 81: // in_source: "osr" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_osr; } + break; + + case 82: // in_source: "status" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_status; } + break; + + case 83: // out_target: "pins" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_pins; } + break; + + case 84: // out_target: "x" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_x; } + break; + + case 85: // out_target: "y" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_y; } + break; + + case 86: // out_target: "null" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_null; } + break; + + case 87: // out_target: "pindirs" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_pindirs; } + break; + + case 88: // out_target: "isr" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_isr; } + break; + + case 89: // out_target: "pc" + { yylhs.value.as < enum in_out_set > () = in_out_set::out_set_pc; } + break; + + case 90: // out_target: "exec" + { yylhs.value.as < enum in_out_set > () = in_out_set::out_exec; } + break; + + case 91: // mov_target: "pins" + { yylhs.value.as < enum mov > () = mov::pins; } + break; + + case 92: // mov_target: "x" + { yylhs.value.as < enum mov > () = mov::x; } + break; + + case 93: // mov_target: "y" + { yylhs.value.as < enum mov > () = mov::y; } + break; + + case 94: // mov_target: "exec" + { yylhs.value.as < enum mov > () = mov::exec; } + break; + + case 95: // mov_target: "pc" + { yylhs.value.as < enum mov > () = mov::pc; } + break; + + case 96: // mov_target: "isr" + { yylhs.value.as < enum mov > () = mov::isr; } + break; + + case 97: // mov_target: "osr" + { yylhs.value.as < enum mov > () = mov::osr; } + break; + + case 98: // mov_source: "pins" + { yylhs.value.as < enum mov > () = mov::pins; } + break; + + case 99: // mov_source: "x" + { yylhs.value.as < enum mov > () = mov::x; } + break; + + case 100: // mov_source: "y" + { yylhs.value.as < enum mov > () = mov::y; } + break; + + case 101: // mov_source: "null" + { yylhs.value.as < enum mov > () = mov::null; } + break; + + case 102: // mov_source: "status" + { yylhs.value.as < enum mov > () = mov::status; } + break; + + case 103: // mov_source: "isr" + { yylhs.value.as < enum mov > () = mov::isr; } + break; + + case 104: // mov_source: "osr" + { yylhs.value.as < enum mov > () = mov::osr; } + break; + + case 105: // mov_op: "!" + { yylhs.value.as < enum mov_op > () = mov_op::invert; } + break; + + case 106: // mov_op: "::" + { yylhs.value.as < enum mov_op > () = mov_op::bit_reverse; } + break; + + case 107: // mov_op: %empty + { yylhs.value.as < enum mov_op > () = mov_op::none; } + break; + + case 108: // set_target: "pins" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_pins; } + break; + + case 109: // set_target: "x" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_x; } + break; + + case 110: // set_target: "y" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_y; } + break; + + case 111: // set_target: "pindirs" + { yylhs.value.as < enum in_out_set > () = in_out_set::in_out_set_pindirs; } + break; + + case 112: // if_full: "iffull" + { yylhs.value.as < bool > () = true; } + break; + + case 113: // if_full: %empty + { yylhs.value.as < bool > () = false; } + break; + + case 114: // if_empty: "ifempty" + { yylhs.value.as < bool > () = true; } + break; + + case 115: // if_empty: %empty + { yylhs.value.as < bool > () = false; } + break; + + case 116: // blocking: "block" + { yylhs.value.as < bool > () = true; } + break; + + case 117: // blocking: "noblock" + { yylhs.value.as < bool > () = false; } + break; + + case 118: // blocking: %empty + { yylhs.value.as < bool > () = true; } + break; + + case 119: // irq_modifiers: "clear" + { yylhs.value.as < enum irq > () = irq::clear; } + break; + + case 120: // irq_modifiers: "wait" + { yylhs.value.as < enum irq > () = irq::set_wait; } + break; + + case 121: // irq_modifiers: "nowait" + { yylhs.value.as < enum irq > () = irq::set; } + break; + + case 122: // irq_modifiers: "set" + { yylhs.value.as < enum irq > () = irq::set; } + break; + + case 123: // irq_modifiers: %empty + { yylhs.value.as < enum irq > () = irq::set; } + break; + + case 124: // symbol_def: "identifier" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new symbol(yylhs.location, yystack_[0].value.as < std::string > ())); } + break; + + case 125: // symbol_def: "public" "identifier" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new symbol(yylhs.location, yystack_[0].value.as < std::string > (), true)); } + break; + + case 126: // symbol_def: "*" "identifier" + { yylhs.value.as < std::shared_ptr > () = std::shared_ptr(new symbol(yylhs.location, yystack_[0].value.as < std::string > (), true)); } + break; + + + + default: + break; + } + } +#if YY_EXCEPTIONS + catch (const syntax_error& yyexc) + { + YYCDEBUG << "Caught exception: " << yyexc.what() << '\n'; + error (yyexc); + YYERROR; + } +#endif // YY_EXCEPTIONS + YY_SYMBOL_PRINT ("-> $$ =", yylhs); + yypop_ (yylen); + yylen = 0; + + // Shift the result of the reduction. + yypush_ (YY_NULLPTR, YY_MOVE (yylhs)); + } + goto yynewstate; + + + /*--------------------------------------. + | yyerrlab -- here on detecting error. | + `--------------------------------------*/ + yyerrlab: + // If not already recovering from an error, report this error. + if (!yyerrstatus_) + { + ++yynerrs_; + context yyctx (*this, yyla); + std::string msg = yysyntax_error_ (yyctx); + error (yyla.location, YY_MOVE (msg)); + } + + + yyerror_range[1].location = yyla.location; + if (yyerrstatus_ == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + // Return failure if at end of input. + if (yyla.kind () == symbol_kind::S_YYEOF) + YYABORT; + else if (!yyla.empty ()) + { + yy_destroy_ ("Error: discarding", yyla); + yyla.clear (); + } + } + + // Else will try to reuse lookahead token after shifting the error token. + goto yyerrlab1; + + + /*---------------------------------------------------. + | yyerrorlab -- error raised explicitly by YYERROR. | + `---------------------------------------------------*/ + yyerrorlab: + /* Pacify compilers when the user code never invokes YYERROR and + the label yyerrorlab therefore never appears in user code. */ + if (false) + YYERROR; + + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + yypop_ (yylen); + yylen = 0; + YY_STACK_PRINT (); + goto yyerrlab1; + + + /*-------------------------------------------------------------. + | yyerrlab1 -- common code for both syntax error and YYERROR. | + `-------------------------------------------------------------*/ + yyerrlab1: + yyerrstatus_ = 3; // Each real token shifted decrements this. + // Pop stack until we find a state that shifts the error token. + for (;;) + { + yyn = yypact_[+yystack_[0].state]; + if (!yy_pact_value_is_default_ (yyn)) + { + yyn += symbol_kind::S_YYerror; + if (0 <= yyn && yyn <= yylast_ + && yycheck_[yyn] == symbol_kind::S_YYerror) + { + yyn = yytable_[yyn]; + if (0 < yyn) + break; + } + } + + // Pop the current state because it cannot handle the error token. + if (yystack_.size () == 1) + YYABORT; + + yyerror_range[1].location = yystack_[0].location; + yy_destroy_ ("Error: popping", yystack_[0]); + yypop_ (); + YY_STACK_PRINT (); + } + { + stack_symbol_type error_token; + + yyerror_range[2].location = yyla.location; + YYLLOC_DEFAULT (error_token.location, yyerror_range, 2); + + // Shift the error token. + yy_lac_discard_ ("error recovery"); + error_token.state = state_type (yyn); + yypush_ ("Shifting", YY_MOVE (error_token)); + } + goto yynewstate; + + + /*-------------------------------------. + | yyacceptlab -- YYACCEPT comes here. | + `-------------------------------------*/ + yyacceptlab: + yyresult = 0; + goto yyreturn; + + + /*-----------------------------------. + | yyabortlab -- YYABORT comes here. | + `-----------------------------------*/ + yyabortlab: + yyresult = 1; + goto yyreturn; + + + /*-----------------------------------------------------. + | yyreturn -- parsing is finished, return the result. | + `-----------------------------------------------------*/ + yyreturn: + if (!yyla.empty ()) + yy_destroy_ ("Cleanup: discarding lookahead", yyla); + + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + yypop_ (yylen); + YY_STACK_PRINT (); + while (1 < yystack_.size ()) + { + yy_destroy_ ("Cleanup: popping", yystack_[0]); + yypop_ (); + } + + return yyresult; + } +#if YY_EXCEPTIONS + catch (...) + { + YYCDEBUG << "Exception caught: cleaning lookahead and stack\n"; + // Do not try to display the values of the reclaimed symbols, + // as their printers might throw an exception. + if (!yyla.empty ()) + yy_destroy_ (YY_NULLPTR, yyla); + + while (1 < yystack_.size ()) + { + yy_destroy_ (YY_NULLPTR, yystack_[0]); + yypop_ (); + } + throw; + } +#endif // YY_EXCEPTIONS + } + + void + parser::error (const syntax_error& yyexc) + { + error (yyexc.location, yyexc.what ()); + } + + /* Return YYSTR after stripping away unnecessary quotes and + backslashes, so that it's suitable for yyerror. The heuristic is + that double-quoting is unnecessary unless the string contains an + apostrophe, a comma, or backslash (other than backslash-backslash). + YYSTR is taken from yytname. */ + std::string + parser::yytnamerr_ (const char *yystr) + { + if (*yystr == '"') + { + std::string yyr; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + else + goto append; + + append: + default: + yyr += *yyp; + break; + + case '"': + return yyr; + } + do_not_strip_quotes: ; + } + + return yystr; + } + + std::string + parser::symbol_name (symbol_kind_type yysymbol) + { + return yytnamerr_ (yytname_[yysymbol]); + } + + + + // parser::context. + parser::context::context (const parser& yyparser, const symbol_type& yyla) + : yyparser_ (yyparser) + , yyla_ (yyla) + {} + + int + parser::context::expected_tokens (symbol_kind_type yyarg[], int yyargn) const + { + // Actual number of expected tokens + int yycount = 0; + +#if YYDEBUG + // Execute LAC once. We don't care if it is successful, we + // only do it for the sake of debugging output. + if (!yyparser_.yy_lac_established_) + yyparser_.yy_lac_check_ (yyla_.kind ()); +#endif + + for (int yyx = 0; yyx < YYNTOKENS; ++yyx) + { + symbol_kind_type yysym = YY_CAST (symbol_kind_type, yyx); + if (yysym != symbol_kind::S_YYerror + && yysym != symbol_kind::S_YYUNDEF + && yyparser_.yy_lac_check_ (yysym)) + { + if (!yyarg) + ++yycount; + else if (yycount == yyargn) + return 0; + else + yyarg[yycount++] = yysym; + } + } + if (yyarg && yycount == 0 && 0 < yyargn) + yyarg[0] = symbol_kind::S_YYEMPTY; + return yycount; + } + + + bool + parser::yy_lac_check_ (symbol_kind_type yytoken) const + { + // Logically, the yylac_stack's lifetime is confined to this function. + // Clear it, to get rid of potential left-overs from previous call. + yylac_stack_.clear (); + // Reduce until we encounter a shift and thereby accept the token. +#if YYDEBUG + YYCDEBUG << "LAC: checking lookahead " << symbol_name (yytoken) << ':'; +#endif + std::ptrdiff_t lac_top = 0; + while (true) + { + state_type top_state = (yylac_stack_.empty () + ? yystack_[lac_top].state + : yylac_stack_.back ()); + int yyrule = yypact_[+top_state]; + if (yy_pact_value_is_default_ (yyrule) + || (yyrule += yytoken) < 0 || yylast_ < yyrule + || yycheck_[yyrule] != yytoken) + { + // Use the default action. + yyrule = yydefact_[+top_state]; + if (yyrule == 0) + { + YYCDEBUG << " Err\n"; + return false; + } + } + else + { + // Use the action from yytable. + yyrule = yytable_[yyrule]; + if (yy_table_value_is_error_ (yyrule)) + { + YYCDEBUG << " Err\n"; + return false; + } + if (0 < yyrule) + { + YYCDEBUG << " S" << yyrule << '\n'; + return true; + } + yyrule = -yyrule; + } + // By now we know we have to simulate a reduce. + YYCDEBUG << " R" << yyrule - 1; + // Pop the corresponding number of values from the stack. + { + std::ptrdiff_t yylen = yyr2_[yyrule]; + // First pop from the LAC stack as many tokens as possible. + std::ptrdiff_t lac_size = std::ptrdiff_t (yylac_stack_.size ()); + if (yylen < lac_size) + { + yylac_stack_.resize (std::size_t (lac_size - yylen)); + yylen = 0; + } + else if (lac_size) + { + yylac_stack_.clear (); + yylen -= lac_size; + } + // Only afterwards look at the main stack. + // We simulate popping elements by incrementing lac_top. + lac_top += yylen; + } + // Keep top_state in sync with the updated stack. + top_state = (yylac_stack_.empty () + ? yystack_[lac_top].state + : yylac_stack_.back ()); + // Push the resulting state of the reduction. + state_type state = yy_lr_goto_state_ (top_state, yyr1_[yyrule]); + YYCDEBUG << " G" << int (state); + yylac_stack_.push_back (state); + } + } + + // Establish the initial context if no initial context currently exists. + bool + parser::yy_lac_establish_ (symbol_kind_type yytoken) + { + /* Establish the initial context for the current lookahead if no initial + context is currently established. + + We define a context as a snapshot of the parser stacks. We define + the initial context for a lookahead as the context in which the + parser initially examines that lookahead in order to select a + syntactic action. Thus, if the lookahead eventually proves + syntactically unacceptable (possibly in a later context reached via a + series of reductions), the initial context can be used to determine + the exact set of tokens that would be syntactically acceptable in the + lookahead's place. Moreover, it is the context after which any + further semantic actions would be erroneous because they would be + determined by a syntactically unacceptable token. + + yy_lac_establish_ should be invoked when a reduction is about to be + performed in an inconsistent state (which, for the purposes of LAC, + includes consistent states that don't know they're consistent because + their default reductions have been disabled). + + For parse.lac=full, the implementation of yy_lac_establish_ is as + follows. If no initial context is currently established for the + current lookahead, then check if that lookahead can eventually be + shifted if syntactic actions continue from the current context. */ + if (!yy_lac_established_) + { +#if YYDEBUG + YYCDEBUG << "LAC: initial context established for " + << symbol_name (yytoken) << '\n'; +#endif + yy_lac_established_ = true; + return yy_lac_check_ (yytoken); + } + return true; + } + + // Discard any previous initial lookahead context. + void + parser::yy_lac_discard_ (const char* evt) + { + /* Discard any previous initial lookahead context because of Event, + which may be a lookahead change or an invalidation of the currently + established initial context for the current lookahead. + + The most common example of a lookahead change is a shift. An example + of both cases is syntax error recovery. That is, a syntax error + occurs when the lookahead is syntactically erroneous for the + currently established initial context, so error recovery manipulates + the parser stacks to try to find a new initial context in which the + current lookahead is syntactically acceptable. If it fails to find + such a context, it discards the lookahead. */ + if (yy_lac_established_) + { + YYCDEBUG << "LAC: initial context discarded due to " + << evt << '\n'; + yy_lac_established_ = false; + } + } + + int + parser::yy_syntax_error_arguments_ (const context& yyctx, + symbol_kind_type yyarg[], int yyargn) const + { + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yyla) is + if this state is a consistent state with a default action. + Thus, detecting the absence of a lookahead is sufficient to + determine that there is no unexpected or expected token to + report. In that case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is + a consistent state with a default action. There might have + been a previous inconsistent state, consistent state with a + non-default action, or user semantic action that manipulated + yyla. (However, yyla is currently not documented for users.) + In the first two cases, it might appear that the current syntax + error should have been detected in the previous state when + yy_lac_check was invoked. However, at that time, there might + have been a different syntax error that discarded a different + initial context during error recovery, leaving behind the + current lookahead. + */ + + if (!yyctx.lookahead ().empty ()) + { + if (yyarg) + yyarg[0] = yyctx.token (); + int yyn = yyctx.expected_tokens (yyarg ? yyarg + 1 : yyarg, yyargn - 1); + return yyn + 1; + } + return 0; + } + + // Generate an error message. + std::string + parser::yysyntax_error_ (const context& yyctx) const + { + // Its maximum. + enum { YYARGS_MAX = 5 }; + // Arguments of yyformat. + symbol_kind_type yyarg[YYARGS_MAX]; + int yycount = yy_syntax_error_arguments_ (yyctx, yyarg, YYARGS_MAX); + + char const* yyformat = YY_NULLPTR; + switch (yycount) + { +#define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + default: // Avoid compiler warnings. + YYCASE_ (0, YY_("syntax error")); + YYCASE_ (1, YY_("syntax error, unexpected %s")); + YYCASE_ (2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_ (3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_ (4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_ (5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +#undef YYCASE_ + } + + std::string yyres; + // Argument number. + std::ptrdiff_t yyi = 0; + for (char const* yyp = yyformat; *yyp; ++yyp) + if (yyp[0] == '%' && yyp[1] == 's' && yyi < yycount) + { + yyres += symbol_name (yyarg[yyi++]); + ++yyp; + } + else + yyres += *yyp; + return yyres; + } + + + const signed char parser::yypact_ninf_ = -52; + + const signed char parser::yytable_ninf_ = -12; + + const short + parser::yypact_[] = + { + 3, -52, -41, -39, -52, -52, -3, 5, 5, 5, + 7, 44, 10, 0, 101, 18, 30, 94, 51, 50, + -52, 20, -52, 13, -52, 88, 17, -52, -52, 129, + -52, -52, 2, 85, -52, -52, 1, 1, -52, -52, + 40, -52, -52, -52, 42, 58, -52, 28, 96, 120, + 120, 120, 120, 15, -52, -52, -52, -52, -52, -52, + -52, -52, 120, -52, -52, -52, -52, -52, -52, -52, + -52, 120, -52, 63, -52, 63, -52, -52, -52, -52, + -52, -52, -52, 120, -52, -52, -52, -52, 5, -52, + -52, -52, -52, 120, -52, -52, -52, -52, 3, -52, + 1, 5, 45, 130, -52, 1, 1, -52, 177, 162, + -52, 97, 132, -52, -52, -52, -52, 87, -52, -52, + 1, 5, 5, 5, 5, -52, 5, 5, -52, -52, + -52, -52, 29, 118, 5, -52, 170, -52, -52, -52, + 107, 177, 1, 1, 1, 1, 1, 1, 1, -52, + -52, -51, -52, 177, 119, -52, -52, -52, -52, -52, + -52, -52, 82, -52, -52, -52, 107, 107, 184, 184, + -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, + -52, -52, -52, -52, -52 + }; + + const signed char + parser::yydefact_[] = + { + 0, 12, 0, 0, 21, 22, 0, 0, 0, 0, + 0, 69, 0, 0, 0, 113, 115, 0, 123, 0, + 47, 0, 124, 0, 28, 0, 0, 3, 10, 9, + 6, 7, 46, 0, 126, 5, 0, 0, 30, 29, + 20, 23, 16, 27, 0, 0, 67, 0, 0, 75, + 75, 75, 75, 0, 51, 76, 79, 77, 78, 80, + 81, 82, 75, 83, 86, 87, 84, 85, 90, 89, + 88, 75, 112, 118, 114, 118, 91, 92, 93, 94, + 95, 96, 97, 75, 120, 122, 121, 119, 0, 108, + 111, 109, 110, 75, 125, 13, 1, 2, 0, 8, + 0, 0, 45, 44, 14, 0, 0, 32, 15, 0, + 19, 18, 0, 68, 62, 64, 63, 0, 65, 74, + 0, 0, 0, 0, 0, 49, 0, 0, 116, 117, + 54, 55, 107, 58, 0, 4, 0, 61, 43, 42, + 40, 41, 0, 0, 0, 0, 0, 0, 0, 31, + 17, 0, 66, 48, 71, 73, 72, 50, 52, 53, + 105, 106, 0, 57, 59, 60, 33, 34, 35, 36, + 37, 38, 39, 25, 26, 24, 70, 98, 101, 99, + 100, 103, 104, 102, 56 + }; + + const short + parser::yypgoto_[] = + { + -52, -52, -52, 98, -52, -52, -52, -7, -14, 168, + -52, 99, 102, -52, 148, 25, -52, -52, -52, -52, + -52, -52, -52, -52, 128, -52, 199 + }; + + const short + parser::yydefgoto_[] = + { + -1, 25, 26, 27, 28, 29, 30, 107, 108, 31, + 32, 102, 103, 49, 54, 120, 62, 71, 83, 184, + 162, 93, 73, 75, 130, 88, 33 + }; + + const short + parser::yytable_[] = + { + 40, 41, 42, -11, 1, 53, -11, 37, 43, 2, + 100, 37, 105, 173, 174, 2, 37, 97, 175, 124, + 98, 106, 34, 109, 35, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, + 18, 19, 20, 55, 56, 116, 117, 50, 160, 161, + 51, 52, 50, 57, 58, 51, 52, 59, 60, 21, + 22, 61, 101, 45, 38, 21, 22, 72, 38, 23, + 39, 24, 44, 38, 39, 121, 122, 123, 74, 39, + 95, 133, 84, 94, 46, 110, 136, 126, 96, 85, + 104, 140, 141, 89, 137, 90, 127, 47, 48, 111, + 113, 86, 87, 91, 92, 101, 153, 112, 132, 128, + 129, 114, 115, 118, 154, 155, 156, 157, 134, 158, + 159, 146, 147, 148, 119, 177, 178, 164, 166, 167, + 168, 169, 170, 171, 172, 179, 180, 76, 100, 181, + 182, 152, 150, 183, 63, 64, 65, 77, 78, 79, + 80, 81, 82, 151, 66, 67, 68, 69, 70, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 149, + 163, 176, 142, 143, 144, 145, 146, 147, 148, 165, + 142, 143, 144, 145, 146, 147, 148, 142, 143, 144, + 145, 146, 147, 148, 142, 143, 135, 99, 146, 147, + 148, 125, 139, 131, 138, 36 + }; + + const unsigned char + parser::yycheck_[] = + { + 7, 8, 9, 0, 1, 12, 3, 6, 1, 12, + 8, 6, 11, 64, 65, 12, 6, 0, 69, 4, + 3, 20, 63, 37, 63, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 43, 44, 17, 18, 37, 19, 20, + 40, 41, 37, 53, 54, 40, 41, 57, 58, 62, + 63, 61, 60, 19, 63, 62, 63, 49, 63, 66, + 69, 68, 65, 63, 69, 50, 51, 52, 48, 69, + 67, 88, 31, 63, 40, 45, 100, 62, 0, 38, + 5, 105, 106, 43, 101, 45, 71, 53, 54, 59, + 42, 50, 51, 53, 54, 60, 120, 65, 83, 46, + 47, 53, 54, 17, 121, 122, 123, 124, 93, 126, + 127, 14, 15, 16, 4, 43, 44, 134, 142, 143, + 144, 145, 146, 147, 148, 53, 54, 43, 8, 57, + 58, 54, 45, 61, 43, 44, 45, 53, 54, 55, + 56, 57, 58, 21, 53, 54, 55, 56, 57, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 7, + 52, 52, 10, 11, 12, 13, 14, 15, 16, 9, + 10, 11, 12, 13, 14, 15, 16, 10, 11, 12, + 13, 14, 15, 16, 10, 11, 98, 29, 14, 15, + 16, 53, 103, 75, 102, 6 + }; + + const signed char + parser::yystos_[] = + { + 0, 1, 12, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 62, 63, 66, 68, 71, 72, 73, 74, 75, + 76, 79, 80, 96, 63, 63, 96, 6, 63, 69, + 77, 77, 77, 1, 65, 19, 40, 53, 54, 83, + 37, 40, 41, 77, 84, 43, 44, 53, 54, 57, + 58, 61, 86, 43, 44, 45, 53, 54, 55, 56, + 57, 87, 49, 92, 48, 93, 43, 53, 54, 55, + 56, 57, 58, 88, 31, 38, 50, 51, 95, 43, + 45, 53, 54, 91, 63, 67, 0, 0, 3, 79, + 8, 60, 81, 82, 5, 11, 20, 77, 78, 78, + 45, 59, 65, 42, 53, 54, 17, 18, 17, 4, + 85, 85, 85, 85, 4, 84, 85, 85, 46, 47, + 94, 94, 85, 77, 85, 73, 78, 77, 82, 81, + 78, 78, 10, 11, 12, 13, 14, 15, 16, 7, + 45, 21, 54, 78, 77, 77, 77, 77, 77, 77, + 19, 20, 90, 52, 77, 9, 78, 78, 78, 78, + 78, 78, 78, 64, 65, 69, 52, 43, 44, 53, + 54, 57, 58, 61, 89 + }; + + const signed char + parser::yyr1_[] = + { + 0, 70, 71, 72, 72, 73, 73, 73, 73, 73, + 73, 73, 73, 74, 75, 76, 76, 76, 76, 76, + 76, 76, 76, 76, 76, 76, 76, 76, 76, 77, + 77, 77, 78, 78, 78, 78, 78, 78, 78, 78, + 78, 78, 79, 79, 79, 79, 79, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 81, 82, 83, 83, 83, 83, 83, 83, 83, 83, + 84, 84, 84, 84, 85, 85, 86, 86, 86, 86, + 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, + 87, 88, 88, 88, 88, 88, 88, 88, 89, 89, + 89, 89, 89, 89, 89, 90, 90, 90, 91, 91, + 91, 91, 92, 92, 93, 93, 94, 94, 94, 95, + 95, 95, 95, 95, 96, 96, 96 + }; + + const signed char + parser::yyr2_[] = + { + 0, 2, 2, 1, 3, 2, 1, 1, 2, 1, + 1, 0, 1, 2, 2, 3, 2, 4, 3, 3, + 2, 1, 1, 2, 5, 5, 5, 2, 1, 1, + 1, 3, 1, 3, 3, 3, 3, 3, 3, 3, + 2, 2, 3, 3, 2, 2, 1, 1, 4, 3, + 4, 2, 4, 4, 3, 3, 5, 4, 3, 4, + 3, 2, 2, 2, 2, 2, 3, 1, 2, 0, + 4, 3, 3, 3, 1, 0, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, + 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, + 1, 1, 1, 0, 1, 2, 2 + }; + + +#if YYDEBUG || 1 + // YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + // First, the terminals, then, starting at \a YYNTOKENS, nonterminals. + const char* + const parser::yytname_[] = + { + "\"end of file\"", "error", "\"invalid token\"", "\"end of line\"", + "\",\"", "\":\"", "\"(\"", "\")\"", "\"[\"", "\"]\"", "\"+\"", "\"-\"", + "\"*\"", "\"/\"", "\"|\"", "\"&\"", "\"^\"", "\"--\"", "\"!=\"", "\"!\"", + "\"::\"", "\"=\"", "\".program\"", "\".wrap_target\"", "\".wrap\"", + "\".define\"", "\".side_set\"", "\".word\"", "\".origin\"", + "\".lang_opt\"", "\"jmp\"", "\"wait\"", "\"in\"", "\"out\"", "\"push\"", + "\"pull\"", "\"mov\"", "\"irq\"", "\"set\"", "\"nop\"", "\"pin\"", + "\"gpio\"", "\"osre\"", "\"pins\"", "\"null\"", "\"pindirs\"", + "\"block\"", "\"noblock\"", "\"ifempty\"", "\"iffull\"", "\"nowait\"", + "\"clear\"", "\"rel\"", "\"x\"", "\"y\"", "\"exec\"", "\"pc\"", + "\"isr\"", "\"osr\"", "\"opt\"", "\"side\"", "\"status\"", "\"public\"", + "\"identifier\"", "\"string\"", "\"text\"", "\"code block\"", "\"%}\"", + "UNKNOWN_DIRECTIVE", "\"integer\"", "$accept", "file", "lines", "line", + "code_block", "label_decl", "directive", "value", "expression", + "instruction", "base_instruction", "delay", "sideset", "condition", + "wait_source", "comma", "in_source", "out_target", "mov_target", + "mov_source", "mov_op", "set_target", "if_full", "if_empty", "blocking", + "irq_modifiers", "symbol_def", YY_NULLPTR + }; +#endif + + +#if YYDEBUG + const short + parser::yyrline_[] = + { + 0, 136, 136, 140, 141, 144, 145, 146, 147, 148, + 149, 150, 151, 155, 159, 162, 163, 164, 165, 166, + 167, 168, 169, 170, 171, 172, 173, 174, 175, 180, + 181, 182, 186, 187, 188, 189, 190, 191, 192, 193, + 194, 195, 199, 200, 201, 202, 203, 207, 208, 209, + 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, + 224, 228, 232, 233, 234, 235, 236, 237, 238, 239, + 243, 244, 245, 246, 248, 248, 251, 252, 253, 254, + 255, 256, 257, 260, 261, 262, 263, 264, 265, 266, + 267, 270, 271, 272, 273, 274, 275, 276, 279, 280, + 281, 282, 283, 284, 285, 289, 290, 291, 295, 296, + 297, 298, 302, 303, 307, 308, 312, 313, 314, 318, + 319, 320, 321, 322, 326, 327, 328 + }; + + void + parser::yy_stack_print_ () const + { + *yycdebug_ << "Stack now"; + for (stack_type::const_iterator + i = yystack_.begin (), + i_end = yystack_.end (); + i != i_end; ++i) + *yycdebug_ << ' ' << int (i->state); + *yycdebug_ << '\n'; + } + + void + parser::yy_reduce_print_ (int yyrule) const + { + int yylno = yyrline_[yyrule]; + int yynrhs = yyr2_[yyrule]; + // Print the symbols being reduced, and their result. + *yycdebug_ << "Reducing stack by rule " << yyrule - 1 + << " (line " << yylno << "):\n"; + // The symbols being reduced. + for (int yyi = 0; yyi < yynrhs; yyi++) + YY_SYMBOL_PRINT (" $" << yyi + 1 << " =", + yystack_[(yynrhs) - (yyi + 1)]); + } +#endif // YYDEBUG + + +} // yy + + +void yy::parser::error(const location_type& l, const std::string& m) +{ + if (l.begin.filename) { + std::cerr << l << ": " << m << '\n'; + pioasm.error_count++; + if (l.begin.line == l.end.line && *l.begin.filename == *l.end.filename) { + std::ifstream file(l.begin.filename->c_str()); + std::string line; + for(int i = 0; i < l.begin.line; ++i) { + std::getline(file, line); + } + fprintf(stderr, "%5d | %s\n", l.begin.line, line.c_str()); + fprintf(stderr, "%5s | %*s", "", l.begin.column, "^"); + for (int i = l.begin.column; i < l.end.column - 1; i++) { + putc ('~', stderr); + } + putc ('\n', stderr); + } + } else { + std::cerr << m << '\n'; + } +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.hpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.hpp new file mode 100644 index 0000000000..11d83931a2 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/gen/parser.hpp @@ -0,0 +1,2894 @@ +// A Bison parser, made by GNU Bison 3.7.2. + +// Skeleton interface for Bison LALR(1) parsers in C++ + +// Copyright (C) 2002-2015, 2018-2020 Free Software Foundation, Inc. + +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. + +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + +// As a special exception, you may create a larger work that contains +// part or all of the Bison parser skeleton and distribute that work +// under terms of your choice, so long as that work isn't itself a +// parser generator using the skeleton or a modified version thereof +// as a parser skeleton. Alternatively, if you modify or redistribute +// the parser skeleton itself, you may (at your option) remove this +// special exception, which will cause the skeleton and the resulting +// Bison output files to be licensed under the GNU General Public +// License without this special exception. + +// This special exception was added by the Free Software Foundation in +// version 2.2 of Bison. + + +/** + ** \file pico_sdk/tools/pioasm/gen/parser.hpp + ** Define the yy::parser class. + */ + +// C++ LALR(1) parser skeleton written by Akim Demaille. + +// DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, +// especially those whose name start with YY_ or yy_. They are +// private implementation details that can be changed or removed. + +#ifndef YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED +# define YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED +// "%code requires" blocks. + + #include + #include + #include + #include "pio_types.h" + struct pio_assembler; + + #ifdef _MSC_VER + #pragma warning(disable : 4065) // default only switch statement + #endif + + + +# include // std::abort +# include +# include +# include +# include + +#if defined __cplusplus +# define YY_CPLUSPLUS __cplusplus +#else +# define YY_CPLUSPLUS 199711L +#endif + +// Support move semantics when possible. +#if 201103L <= YY_CPLUSPLUS +# define YY_MOVE std::move +# define YY_MOVE_OR_COPY move +# define YY_MOVE_REF(Type) Type&& +# define YY_RVREF(Type) Type&& +# define YY_COPY(Type) Type +#else +# define YY_MOVE +# define YY_MOVE_OR_COPY copy +# define YY_MOVE_REF(Type) Type& +# define YY_RVREF(Type) const Type& +# define YY_COPY(Type) const Type& +#endif + +// Support noexcept when possible. +#if 201103L <= YY_CPLUSPLUS +# define YY_NOEXCEPT noexcept +# define YY_NOTHROW +#else +# define YY_NOEXCEPT +# define YY_NOTHROW throw () +#endif + +// Support constexpr when possible. +#if 201703 <= YY_CPLUSPLUS +# define YY_CONSTEXPR constexpr +#else +# define YY_CONSTEXPR +#endif +# include "location.h" + +#ifndef YY_ASSERT +# include +# define YY_ASSERT assert +#endif + + +#ifndef YY_ATTRIBUTE_PURE +# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define YY_ATTRIBUTE_PURE +# endif +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +# else +# define YY_ATTRIBUTE_UNUSED +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(E) ((void) (E)) +#else +# define YYUSE(E) /* empty */ +#endif + +#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + +#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ +# define YY_IGNORE_USELESS_CAST_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") +# define YY_IGNORE_USELESS_CAST_END \ + _Pragma ("GCC diagnostic pop") +#endif +#ifndef YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_END +#endif + +# ifndef YY_CAST +# ifdef __cplusplus +# define YY_CAST(Type, Val) static_cast (Val) +# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) +# else +# define YY_CAST(Type, Val) ((Type) (Val)) +# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) +# endif +# endif +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +namespace yy { + + + + + /// A Bison parser. + class parser + { + public: +#ifndef YYSTYPE + /// A buffer to store and retrieve objects. + /// + /// Sort of a variant, but does not keep track of the nature + /// of the stored data, since that knowledge is available + /// via the current parser state. + class semantic_type + { + public: + /// Type of *this. + typedef semantic_type self_type; + + /// Empty construction. + semantic_type () YY_NOEXCEPT + : yybuffer_ () + {} + + /// Construct and fill. + template + semantic_type (YY_RVREF (T) t) + { + YY_ASSERT (sizeof (T) <= size); + new (yyas_ ()) T (YY_MOVE (t)); + } + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + semantic_type (const self_type&) = delete; + /// Non copyable. + self_type& operator= (const self_type&) = delete; +#endif + + /// Destruction, allowed only if empty. + ~semantic_type () YY_NOEXCEPT + {} + +# if 201103L <= YY_CPLUSPLUS + /// Instantiate a \a T in here from \a t. + template + T& + emplace (U&&... u) + { + return *new (yyas_ ()) T (std::forward (u)...); + } +# else + /// Instantiate an empty \a T in here. + template + T& + emplace () + { + return *new (yyas_ ()) T (); + } + + /// Instantiate a \a T in here from \a t. + template + T& + emplace (const T& t) + { + return *new (yyas_ ()) T (t); + } +# endif + + /// Instantiate an empty \a T in here. + /// Obsolete, use emplace. + template + T& + build () + { + return emplace (); + } + + /// Instantiate a \a T in here from \a t. + /// Obsolete, use emplace. + template + T& + build (const T& t) + { + return emplace (t); + } + + /// Accessor to a built \a T. + template + T& + as () YY_NOEXCEPT + { + return *yyas_ (); + } + + /// Const accessor to a built \a T (for %printer). + template + const T& + as () const YY_NOEXCEPT + { + return *yyas_ (); + } + + /// Swap the content with \a that, of same type. + /// + /// Both variants must be built beforehand, because swapping the actual + /// data requires reading it (with as()), and this is not possible on + /// unconstructed variants: it would require some dynamic testing, which + /// should not be the variant's responsibility. + /// Swapping between built and (possibly) non-built is done with + /// self_type::move (). + template + void + swap (self_type& that) YY_NOEXCEPT + { + std::swap (as (), that.as ()); + } + + /// Move the content of \a that to this. + /// + /// Destroys \a that. + template + void + move (self_type& that) + { +# if 201103L <= YY_CPLUSPLUS + emplace (std::move (that.as ())); +# else + emplace (); + swap (that); +# endif + that.destroy (); + } + +# if 201103L <= YY_CPLUSPLUS + /// Move the content of \a that to this. + template + void + move (self_type&& that) + { + emplace (std::move (that.as ())); + that.destroy (); + } +#endif + + /// Copy the content of \a that to this. + template + void + copy (const self_type& that) + { + emplace (that.as ()); + } + + /// Destroy the stored \a T. + template + void + destroy () + { + as ().~T (); + } + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + semantic_type (const self_type&); + /// Non copyable. + self_type& operator= (const self_type&); +#endif + + /// Accessor to raw memory as \a T. + template + T* + yyas_ () YY_NOEXCEPT + { + void *yyp = yybuffer_.yyraw; + return static_cast (yyp); + } + + /// Const accessor to raw memory as \a T. + template + const T* + yyas_ () const YY_NOEXCEPT + { + const void *yyp = yybuffer_.yyraw; + return static_cast (yyp); + } + + /// An auxiliary type to compute the largest semantic type. + union union_type + { + // if_full + // if_empty + // blocking + char dummy1[sizeof (bool)]; + + // condition + char dummy2[sizeof (enum condition)]; + + // in_source + // out_target + // set_target + char dummy3[sizeof (enum in_out_set)]; + + // irq_modifiers + char dummy4[sizeof (enum irq)]; + + // mov_target + // mov_source + char dummy5[sizeof (enum mov)]; + + // mov_op + char dummy6[sizeof (enum mov_op)]; + + // "integer" + char dummy7[sizeof (int)]; + + // instruction + // base_instruction + char dummy8[sizeof (std::shared_ptr)]; + + // value + // expression + // delay + // sideset + char dummy9[sizeof (std::shared_ptr)]; + + // label_decl + // symbol_def + char dummy10[sizeof (std::shared_ptr)]; + + // wait_source + char dummy11[sizeof (std::shared_ptr)]; + + // "identifier" + // "string" + // "text" + // "code block" + // "%}" + // UNKNOWN_DIRECTIVE + char dummy12[sizeof (std::string)]; + }; + + /// The size of the largest semantic type. + enum { size = sizeof (union_type) }; + + /// A buffer to store semantic values. + union + { + /// Strongest alignment constraints. + long double yyalign_me; + /// A buffer large enough to store any of the semantic values. + char yyraw[size]; + } yybuffer_; + }; + +#else + typedef YYSTYPE semantic_type; +#endif + /// Symbol locations. + typedef location location_type; + + /// Syntax errors thrown from user actions. + struct syntax_error : std::runtime_error + { + syntax_error (const location_type& l, const std::string& m) + : std::runtime_error (m) + , location (l) + {} + + syntax_error (const syntax_error& s) + : std::runtime_error (s.what ()) + , location (s.location) + {} + + ~syntax_error () YY_NOEXCEPT YY_NOTHROW; + + location_type location; + }; + + /// Token kinds. + struct token + { + enum token_kind_type + { + TOK_YYEMPTY = -2, + TOK_END = 0, // "end of file" + TOK_YYerror = 256, // error + TOK_YYUNDEF = 257, // "invalid token" + TOK_NEWLINE = 258, // "end of line" + TOK_COMMA = 259, // "," + TOK_COLON = 260, // ":" + TOK_LPAREN = 261, // "(" + TOK_RPAREN = 262, // ")" + TOK_LBRACKET = 263, // "[" + TOK_RBRACKET = 264, // "]" + TOK_PLUS = 265, // "+" + TOK_MINUS = 266, // "-" + TOK_MULTIPLY = 267, // "*" + TOK_DIVIDE = 268, // "/" + TOK_OR = 269, // "|" + TOK_AND = 270, // "&" + TOK_XOR = 271, // "^" + TOK_POST_DECREMENT = 272, // "--" + TOK_NOT_EQUAL = 273, // "!=" + TOK_NOT = 274, // "!" + TOK_REVERSE = 275, // "::" + TOK_EQUAL = 276, // "=" + TOK_PROGRAM = 277, // ".program" + TOK_WRAP_TARGET = 278, // ".wrap_target" + TOK_WRAP = 279, // ".wrap" + TOK_DEFINE = 280, // ".define" + TOK_SIDE_SET = 281, // ".side_set" + TOK_WORD = 282, // ".word" + TOK_ORIGIN = 283, // ".origin" + TOK_LANG_OPT = 284, // ".lang_opt" + TOK_JMP = 285, // "jmp" + TOK_WAIT = 286, // "wait" + TOK_IN = 287, // "in" + TOK_OUT = 288, // "out" + TOK_PUSH = 289, // "push" + TOK_PULL = 290, // "pull" + TOK_MOV = 291, // "mov" + TOK_IRQ = 292, // "irq" + TOK_SET = 293, // "set" + TOK_NOP = 294, // "nop" + TOK_PIN = 295, // "pin" + TOK_GPIO = 296, // "gpio" + TOK_OSRE = 297, // "osre" + TOK_PINS = 298, // "pins" + TOK_NULL = 299, // "null" + TOK_PINDIRS = 300, // "pindirs" + TOK_BLOCK = 301, // "block" + TOK_NOBLOCK = 302, // "noblock" + TOK_IFEMPTY = 303, // "ifempty" + TOK_IFFULL = 304, // "iffull" + TOK_NOWAIT = 305, // "nowait" + TOK_CLEAR = 306, // "clear" + TOK_REL = 307, // "rel" + TOK_X = 308, // "x" + TOK_Y = 309, // "y" + TOK_EXEC = 310, // "exec" + TOK_PC = 311, // "pc" + TOK_ISR = 312, // "isr" + TOK_OSR = 313, // "osr" + TOK_OPTIONAL = 314, // "opt" + TOK_SIDE = 315, // "side" + TOK_STATUS = 316, // "status" + TOK_PUBLIC = 317, // "public" + TOK_ID = 318, // "identifier" + TOK_STRING = 319, // "string" + TOK_NON_WS = 320, // "text" + TOK_CODE_BLOCK_START = 321, // "code block" + TOK_CODE_BLOCK_CONTENTS = 322, // "%}" + TOK_UNKNOWN_DIRECTIVE = 323, // UNKNOWN_DIRECTIVE + TOK_INT = 324 // "integer" + }; + /// Backward compatibility alias (Bison 3.6). + typedef token_kind_type yytokentype; + }; + + /// Token kind, as returned by yylex. + typedef token::yytokentype token_kind_type; + + /// Backward compatibility alias (Bison 3.6). + typedef token_kind_type token_type; + + /// Symbol kinds. + struct symbol_kind + { + enum symbol_kind_type + { + YYNTOKENS = 70, ///< Number of tokens. + S_YYEMPTY = -2, + S_YYEOF = 0, // "end of file" + S_YYerror = 1, // error + S_YYUNDEF = 2, // "invalid token" + S_NEWLINE = 3, // "end of line" + S_COMMA = 4, // "," + S_COLON = 5, // ":" + S_LPAREN = 6, // "(" + S_RPAREN = 7, // ")" + S_LBRACKET = 8, // "[" + S_RBRACKET = 9, // "]" + S_PLUS = 10, // "+" + S_MINUS = 11, // "-" + S_MULTIPLY = 12, // "*" + S_DIVIDE = 13, // "/" + S_OR = 14, // "|" + S_AND = 15, // "&" + S_XOR = 16, // "^" + S_POST_DECREMENT = 17, // "--" + S_NOT_EQUAL = 18, // "!=" + S_NOT = 19, // "!" + S_REVERSE = 20, // "::" + S_EQUAL = 21, // "=" + S_PROGRAM = 22, // ".program" + S_WRAP_TARGET = 23, // ".wrap_target" + S_WRAP = 24, // ".wrap" + S_DEFINE = 25, // ".define" + S_SIDE_SET = 26, // ".side_set" + S_WORD = 27, // ".word" + S_ORIGIN = 28, // ".origin" + S_LANG_OPT = 29, // ".lang_opt" + S_JMP = 30, // "jmp" + S_WAIT = 31, // "wait" + S_IN = 32, // "in" + S_OUT = 33, // "out" + S_PUSH = 34, // "push" + S_PULL = 35, // "pull" + S_MOV = 36, // "mov" + S_IRQ = 37, // "irq" + S_SET = 38, // "set" + S_NOP = 39, // "nop" + S_PIN = 40, // "pin" + S_GPIO = 41, // "gpio" + S_OSRE = 42, // "osre" + S_PINS = 43, // "pins" + S_NULL = 44, // "null" + S_PINDIRS = 45, // "pindirs" + S_BLOCK = 46, // "block" + S_NOBLOCK = 47, // "noblock" + S_IFEMPTY = 48, // "ifempty" + S_IFFULL = 49, // "iffull" + S_NOWAIT = 50, // "nowait" + S_CLEAR = 51, // "clear" + S_REL = 52, // "rel" + S_X = 53, // "x" + S_Y = 54, // "y" + S_EXEC = 55, // "exec" + S_PC = 56, // "pc" + S_ISR = 57, // "isr" + S_OSR = 58, // "osr" + S_OPTIONAL = 59, // "opt" + S_SIDE = 60, // "side" + S_STATUS = 61, // "status" + S_PUBLIC = 62, // "public" + S_ID = 63, // "identifier" + S_STRING = 64, // "string" + S_NON_WS = 65, // "text" + S_CODE_BLOCK_START = 66, // "code block" + S_CODE_BLOCK_CONTENTS = 67, // "%}" + S_UNKNOWN_DIRECTIVE = 68, // UNKNOWN_DIRECTIVE + S_INT = 69, // "integer" + S_YYACCEPT = 70, // $accept + S_file = 71, // file + S_lines = 72, // lines + S_line = 73, // line + S_code_block = 74, // code_block + S_label_decl = 75, // label_decl + S_directive = 76, // directive + S_value = 77, // value + S_expression = 78, // expression + S_instruction = 79, // instruction + S_base_instruction = 80, // base_instruction + S_delay = 81, // delay + S_sideset = 82, // sideset + S_condition = 83, // condition + S_wait_source = 84, // wait_source + S_comma = 85, // comma + S_in_source = 86, // in_source + S_out_target = 87, // out_target + S_mov_target = 88, // mov_target + S_mov_source = 89, // mov_source + S_mov_op = 90, // mov_op + S_set_target = 91, // set_target + S_if_full = 92, // if_full + S_if_empty = 93, // if_empty + S_blocking = 94, // blocking + S_irq_modifiers = 95, // irq_modifiers + S_symbol_def = 96 // symbol_def + }; + }; + + /// (Internal) symbol kind. + typedef symbol_kind::symbol_kind_type symbol_kind_type; + + /// The number of tokens. + static const symbol_kind_type YYNTOKENS = symbol_kind::YYNTOKENS; + + /// A complete symbol. + /// + /// Expects its Base type to provide access to the symbol kind + /// via kind (). + /// + /// Provide access to semantic value and location. + template + struct basic_symbol : Base + { + /// Alias to Base. + typedef Base super_type; + + /// Default constructor. + basic_symbol () + : value () + , location () + {} + +#if 201103L <= YY_CPLUSPLUS + /// Move constructor. + basic_symbol (basic_symbol&& that) + : Base (std::move (that)) + , value () + , location (std::move (that.location)) + { + switch (this->kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.move< bool > (std::move (that.value)); + break; + + case symbol_kind::S_condition: // condition + value.move< enum condition > (std::move (that.value)); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.move< enum in_out_set > (std::move (that.value)); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.move< enum irq > (std::move (that.value)); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.move< enum mov > (std::move (that.value)); + break; + + case symbol_kind::S_mov_op: // mov_op + value.move< enum mov_op > (std::move (that.value)); + break; + + case symbol_kind::S_INT: // "integer" + value.move< int > (std::move (that.value)); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.move< std::shared_ptr > (std::move (that.value)); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.move< std::shared_ptr > (std::move (that.value)); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.move< std::shared_ptr > (std::move (that.value)); + break; + + case symbol_kind::S_wait_source: // wait_source + value.move< std::shared_ptr > (std::move (that.value)); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.move< std::string > (std::move (that.value)); + break; + + default: + break; + } + + } +#endif + + /// Copy constructor. + basic_symbol (const basic_symbol& that); + + /// Constructor for valueless symbols, and symbols from each type. +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, location_type&& l) + : Base (t) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const location_type& l) + : Base (t) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, bool&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const bool& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, enum condition&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const enum condition& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, enum in_out_set&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const enum in_out_set& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, enum irq&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const enum irq& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, enum mov&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const enum mov& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, enum mov_op&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const enum mov_op& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, int&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const int& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::shared_ptr&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::shared_ptr& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::shared_ptr&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::shared_ptr& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::shared_ptr&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::shared_ptr& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::shared_ptr&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::shared_ptr& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::string&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::string& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + + /// Destroy the symbol. + ~basic_symbol () + { + clear (); + } + + /// Destroy contents, and record that is empty. + void clear () + { + // User destructor. + symbol_kind_type yykind = this->kind (); + basic_symbol& yysym = *this; + (void) yysym; + switch (yykind) + { + default: + break; + } + + // Value type destructor. +switch (yykind) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.template destroy< bool > (); + break; + + case symbol_kind::S_condition: // condition + value.template destroy< enum condition > (); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.template destroy< enum in_out_set > (); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.template destroy< enum irq > (); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.template destroy< enum mov > (); + break; + + case symbol_kind::S_mov_op: // mov_op + value.template destroy< enum mov_op > (); + break; + + case symbol_kind::S_INT: // "integer" + value.template destroy< int > (); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.template destroy< std::shared_ptr > (); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.template destroy< std::shared_ptr > (); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.template destroy< std::shared_ptr > (); + break; + + case symbol_kind::S_wait_source: // wait_source + value.template destroy< std::shared_ptr > (); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.template destroy< std::string > (); + break; + + default: + break; + } + + Base::clear (); + } + + /// The user-facing name of this symbol. + std::string name () const YY_NOEXCEPT + { + return parser::symbol_name (this->kind ()); + } + + /// Backward compatibility (Bison 3.6). + symbol_kind_type type_get () const YY_NOEXCEPT; + + /// Whether empty. + bool empty () const YY_NOEXCEPT; + + /// Destructive move, \a s is emptied into this. + void move (basic_symbol& s); + + /// The semantic value. + semantic_type value; + + /// The location. + location_type location; + + private: +#if YY_CPLUSPLUS < 201103L + /// Assignment operator. + basic_symbol& operator= (const basic_symbol& that); +#endif + }; + + /// Type access provider for token (enum) based symbols. + struct by_kind + { + /// Default constructor. + by_kind (); + +#if 201103L <= YY_CPLUSPLUS + /// Move constructor. + by_kind (by_kind&& that); +#endif + + /// Copy constructor. + by_kind (const by_kind& that); + + /// The symbol kind as needed by the constructor. + typedef token_kind_type kind_type; + + /// Constructor from (external) token numbers. + by_kind (kind_type t); + + /// Record that this symbol is empty. + void clear (); + + /// Steal the symbol kind from \a that. + void move (by_kind& that); + + /// The (internal) type number (corresponding to \a type). + /// \a empty when empty. + symbol_kind_type kind () const YY_NOEXCEPT; + + /// Backward compatibility (Bison 3.6). + symbol_kind_type type_get () const YY_NOEXCEPT; + + /// The symbol kind. + /// \a S_YYEMPTY when empty. + symbol_kind_type kind_; + }; + + /// Backward compatibility for a private implementation detail (Bison 3.6). + typedef by_kind by_type; + + /// "External" symbols: returned by the scanner. + struct symbol_type : basic_symbol + { + /// Superclass. + typedef basic_symbol super_type; + + /// Empty symbol. + symbol_type () {} + + /// Constructor for valueless symbols, and symbols from each type. +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, location_type l) + : super_type(token_type (tok), std::move (l)) + { + YY_ASSERT (tok == token::TOK_END || tok == token::TOK_YYerror || tok == token::TOK_YYUNDEF || tok == token::TOK_NEWLINE || tok == token::TOK_COMMA || tok == token::TOK_COLON || tok == token::TOK_LPAREN || tok == token::TOK_RPAREN || tok == token::TOK_LBRACKET || tok == token::TOK_RBRACKET || tok == token::TOK_PLUS || tok == token::TOK_MINUS || tok == token::TOK_MULTIPLY || tok == token::TOK_DIVIDE || tok == token::TOK_OR || tok == token::TOK_AND || tok == token::TOK_XOR || tok == token::TOK_POST_DECREMENT || tok == token::TOK_NOT_EQUAL || tok == token::TOK_NOT || tok == token::TOK_REVERSE || tok == token::TOK_EQUAL || tok == token::TOK_PROGRAM || tok == token::TOK_WRAP_TARGET || tok == token::TOK_WRAP || tok == token::TOK_DEFINE || tok == token::TOK_SIDE_SET || tok == token::TOK_WORD || tok == token::TOK_ORIGIN || tok == token::TOK_LANG_OPT || tok == token::TOK_JMP || tok == token::TOK_WAIT || tok == token::TOK_IN || tok == token::TOK_OUT || tok == token::TOK_PUSH || tok == token::TOK_PULL || tok == token::TOK_MOV || tok == token::TOK_IRQ || tok == token::TOK_SET || tok == token::TOK_NOP || tok == token::TOK_PIN || tok == token::TOK_GPIO || tok == token::TOK_OSRE || tok == token::TOK_PINS || tok == token::TOK_NULL || tok == token::TOK_PINDIRS || tok == token::TOK_BLOCK || tok == token::TOK_NOBLOCK || tok == token::TOK_IFEMPTY || tok == token::TOK_IFFULL || tok == token::TOK_NOWAIT || tok == token::TOK_CLEAR || tok == token::TOK_REL || tok == token::TOK_X || tok == token::TOK_Y || tok == token::TOK_EXEC || tok == token::TOK_PC || tok == token::TOK_ISR || tok == token::TOK_OSR || tok == token::TOK_OPTIONAL || tok == token::TOK_SIDE || tok == token::TOK_STATUS || tok == token::TOK_PUBLIC); + } +#else + symbol_type (int tok, const location_type& l) + : super_type(token_type (tok), l) + { + YY_ASSERT (tok == token::TOK_END || tok == token::TOK_YYerror || tok == token::TOK_YYUNDEF || tok == token::TOK_NEWLINE || tok == token::TOK_COMMA || tok == token::TOK_COLON || tok == token::TOK_LPAREN || tok == token::TOK_RPAREN || tok == token::TOK_LBRACKET || tok == token::TOK_RBRACKET || tok == token::TOK_PLUS || tok == token::TOK_MINUS || tok == token::TOK_MULTIPLY || tok == token::TOK_DIVIDE || tok == token::TOK_OR || tok == token::TOK_AND || tok == token::TOK_XOR || tok == token::TOK_POST_DECREMENT || tok == token::TOK_NOT_EQUAL || tok == token::TOK_NOT || tok == token::TOK_REVERSE || tok == token::TOK_EQUAL || tok == token::TOK_PROGRAM || tok == token::TOK_WRAP_TARGET || tok == token::TOK_WRAP || tok == token::TOK_DEFINE || tok == token::TOK_SIDE_SET || tok == token::TOK_WORD || tok == token::TOK_ORIGIN || tok == token::TOK_LANG_OPT || tok == token::TOK_JMP || tok == token::TOK_WAIT || tok == token::TOK_IN || tok == token::TOK_OUT || tok == token::TOK_PUSH || tok == token::TOK_PULL || tok == token::TOK_MOV || tok == token::TOK_IRQ || tok == token::TOK_SET || tok == token::TOK_NOP || tok == token::TOK_PIN || tok == token::TOK_GPIO || tok == token::TOK_OSRE || tok == token::TOK_PINS || tok == token::TOK_NULL || tok == token::TOK_PINDIRS || tok == token::TOK_BLOCK || tok == token::TOK_NOBLOCK || tok == token::TOK_IFEMPTY || tok == token::TOK_IFFULL || tok == token::TOK_NOWAIT || tok == token::TOK_CLEAR || tok == token::TOK_REL || tok == token::TOK_X || tok == token::TOK_Y || tok == token::TOK_EXEC || tok == token::TOK_PC || tok == token::TOK_ISR || tok == token::TOK_OSR || tok == token::TOK_OPTIONAL || tok == token::TOK_SIDE || tok == token::TOK_STATUS || tok == token::TOK_PUBLIC); + } +#endif +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, int v, location_type l) + : super_type(token_type (tok), std::move (v), std::move (l)) + { + YY_ASSERT (tok == token::TOK_INT); + } +#else + symbol_type (int tok, const int& v, const location_type& l) + : super_type(token_type (tok), v, l) + { + YY_ASSERT (tok == token::TOK_INT); + } +#endif +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, std::string v, location_type l) + : super_type(token_type (tok), std::move (v), std::move (l)) + { + YY_ASSERT (tok == token::TOK_ID || tok == token::TOK_STRING || tok == token::TOK_NON_WS || tok == token::TOK_CODE_BLOCK_START || tok == token::TOK_CODE_BLOCK_CONTENTS || tok == token::TOK_UNKNOWN_DIRECTIVE); + } +#else + symbol_type (int tok, const std::string& v, const location_type& l) + : super_type(token_type (tok), v, l) + { + YY_ASSERT (tok == token::TOK_ID || tok == token::TOK_STRING || tok == token::TOK_NON_WS || tok == token::TOK_CODE_BLOCK_START || tok == token::TOK_CODE_BLOCK_CONTENTS || tok == token::TOK_UNKNOWN_DIRECTIVE); + } +#endif + }; + + /// Build a parser object. + parser (pio_assembler& pioasm_yyarg); + virtual ~parser (); + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + parser (const parser&) = delete; + /// Non copyable. + parser& operator= (const parser&) = delete; +#endif + + /// Parse. An alias for parse (). + /// \returns 0 iff parsing succeeded. + int operator() (); + + /// Parse. + /// \returns 0 iff parsing succeeded. + virtual int parse (); + +#if YYDEBUG + /// The current debugging stream. + std::ostream& debug_stream () const YY_ATTRIBUTE_PURE; + /// Set the current debugging stream. + void set_debug_stream (std::ostream &); + + /// Type for debugging levels. + typedef int debug_level_type; + /// The current debugging level. + debug_level_type debug_level () const YY_ATTRIBUTE_PURE; + /// Set the current debugging level. + void set_debug_level (debug_level_type l); +#endif + + /// Report a syntax error. + /// \param loc where the syntax error is found. + /// \param msg a description of the syntax error. + virtual void error (const location_type& loc, const std::string& msg); + + /// Report a syntax error. + void error (const syntax_error& err); + + /// The user-facing name of the symbol whose (internal) number is + /// YYSYMBOL. No bounds checking. + static std::string symbol_name (symbol_kind_type yysymbol); + + // Implementation of make_symbol for each symbol type. +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_END (location_type l) + { + return symbol_type (token::TOK_END, std::move (l)); + } +#else + static + symbol_type + make_END (const location_type& l) + { + return symbol_type (token::TOK_END, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_YYerror (location_type l) + { + return symbol_type (token::TOK_YYerror, std::move (l)); + } +#else + static + symbol_type + make_YYerror (const location_type& l) + { + return symbol_type (token::TOK_YYerror, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_YYUNDEF (location_type l) + { + return symbol_type (token::TOK_YYUNDEF, std::move (l)); + } +#else + static + symbol_type + make_YYUNDEF (const location_type& l) + { + return symbol_type (token::TOK_YYUNDEF, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NEWLINE (location_type l) + { + return symbol_type (token::TOK_NEWLINE, std::move (l)); + } +#else + static + symbol_type + make_NEWLINE (const location_type& l) + { + return symbol_type (token::TOK_NEWLINE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_COMMA (location_type l) + { + return symbol_type (token::TOK_COMMA, std::move (l)); + } +#else + static + symbol_type + make_COMMA (const location_type& l) + { + return symbol_type (token::TOK_COMMA, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_COLON (location_type l) + { + return symbol_type (token::TOK_COLON, std::move (l)); + } +#else + static + symbol_type + make_COLON (const location_type& l) + { + return symbol_type (token::TOK_COLON, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LPAREN (location_type l) + { + return symbol_type (token::TOK_LPAREN, std::move (l)); + } +#else + static + symbol_type + make_LPAREN (const location_type& l) + { + return symbol_type (token::TOK_LPAREN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_RPAREN (location_type l) + { + return symbol_type (token::TOK_RPAREN, std::move (l)); + } +#else + static + symbol_type + make_RPAREN (const location_type& l) + { + return symbol_type (token::TOK_RPAREN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LBRACKET (location_type l) + { + return symbol_type (token::TOK_LBRACKET, std::move (l)); + } +#else + static + symbol_type + make_LBRACKET (const location_type& l) + { + return symbol_type (token::TOK_LBRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_RBRACKET (location_type l) + { + return symbol_type (token::TOK_RBRACKET, std::move (l)); + } +#else + static + symbol_type + make_RBRACKET (const location_type& l) + { + return symbol_type (token::TOK_RBRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PLUS (location_type l) + { + return symbol_type (token::TOK_PLUS, std::move (l)); + } +#else + static + symbol_type + make_PLUS (const location_type& l) + { + return symbol_type (token::TOK_PLUS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MINUS (location_type l) + { + return symbol_type (token::TOK_MINUS, std::move (l)); + } +#else + static + symbol_type + make_MINUS (const location_type& l) + { + return symbol_type (token::TOK_MINUS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MULTIPLY (location_type l) + { + return symbol_type (token::TOK_MULTIPLY, std::move (l)); + } +#else + static + symbol_type + make_MULTIPLY (const location_type& l) + { + return symbol_type (token::TOK_MULTIPLY, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_DIVIDE (location_type l) + { + return symbol_type (token::TOK_DIVIDE, std::move (l)); + } +#else + static + symbol_type + make_DIVIDE (const location_type& l) + { + return symbol_type (token::TOK_DIVIDE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OR (location_type l) + { + return symbol_type (token::TOK_OR, std::move (l)); + } +#else + static + symbol_type + make_OR (const location_type& l) + { + return symbol_type (token::TOK_OR, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_AND (location_type l) + { + return symbol_type (token::TOK_AND, std::move (l)); + } +#else + static + symbol_type + make_AND (const location_type& l) + { + return symbol_type (token::TOK_AND, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_XOR (location_type l) + { + return symbol_type (token::TOK_XOR, std::move (l)); + } +#else + static + symbol_type + make_XOR (const location_type& l) + { + return symbol_type (token::TOK_XOR, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_POST_DECREMENT (location_type l) + { + return symbol_type (token::TOK_POST_DECREMENT, std::move (l)); + } +#else + static + symbol_type + make_POST_DECREMENT (const location_type& l) + { + return symbol_type (token::TOK_POST_DECREMENT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NOT_EQUAL (location_type l) + { + return symbol_type (token::TOK_NOT_EQUAL, std::move (l)); + } +#else + static + symbol_type + make_NOT_EQUAL (const location_type& l) + { + return symbol_type (token::TOK_NOT_EQUAL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NOT (location_type l) + { + return symbol_type (token::TOK_NOT, std::move (l)); + } +#else + static + symbol_type + make_NOT (const location_type& l) + { + return symbol_type (token::TOK_NOT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_REVERSE (location_type l) + { + return symbol_type (token::TOK_REVERSE, std::move (l)); + } +#else + static + symbol_type + make_REVERSE (const location_type& l) + { + return symbol_type (token::TOK_REVERSE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_EQUAL (location_type l) + { + return symbol_type (token::TOK_EQUAL, std::move (l)); + } +#else + static + symbol_type + make_EQUAL (const location_type& l) + { + return symbol_type (token::TOK_EQUAL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PROGRAM (location_type l) + { + return symbol_type (token::TOK_PROGRAM, std::move (l)); + } +#else + static + symbol_type + make_PROGRAM (const location_type& l) + { + return symbol_type (token::TOK_PROGRAM, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_WRAP_TARGET (location_type l) + { + return symbol_type (token::TOK_WRAP_TARGET, std::move (l)); + } +#else + static + symbol_type + make_WRAP_TARGET (const location_type& l) + { + return symbol_type (token::TOK_WRAP_TARGET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_WRAP (location_type l) + { + return symbol_type (token::TOK_WRAP, std::move (l)); + } +#else + static + symbol_type + make_WRAP (const location_type& l) + { + return symbol_type (token::TOK_WRAP, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_DEFINE (location_type l) + { + return symbol_type (token::TOK_DEFINE, std::move (l)); + } +#else + static + symbol_type + make_DEFINE (const location_type& l) + { + return symbol_type (token::TOK_DEFINE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SIDE_SET (location_type l) + { + return symbol_type (token::TOK_SIDE_SET, std::move (l)); + } +#else + static + symbol_type + make_SIDE_SET (const location_type& l) + { + return symbol_type (token::TOK_SIDE_SET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_WORD (location_type l) + { + return symbol_type (token::TOK_WORD, std::move (l)); + } +#else + static + symbol_type + make_WORD (const location_type& l) + { + return symbol_type (token::TOK_WORD, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_ORIGIN (location_type l) + { + return symbol_type (token::TOK_ORIGIN, std::move (l)); + } +#else + static + symbol_type + make_ORIGIN (const location_type& l) + { + return symbol_type (token::TOK_ORIGIN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LANG_OPT (location_type l) + { + return symbol_type (token::TOK_LANG_OPT, std::move (l)); + } +#else + static + symbol_type + make_LANG_OPT (const location_type& l) + { + return symbol_type (token::TOK_LANG_OPT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_JMP (location_type l) + { + return symbol_type (token::TOK_JMP, std::move (l)); + } +#else + static + symbol_type + make_JMP (const location_type& l) + { + return symbol_type (token::TOK_JMP, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_WAIT (location_type l) + { + return symbol_type (token::TOK_WAIT, std::move (l)); + } +#else + static + symbol_type + make_WAIT (const location_type& l) + { + return symbol_type (token::TOK_WAIT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_IN (location_type l) + { + return symbol_type (token::TOK_IN, std::move (l)); + } +#else + static + symbol_type + make_IN (const location_type& l) + { + return symbol_type (token::TOK_IN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OUT (location_type l) + { + return symbol_type (token::TOK_OUT, std::move (l)); + } +#else + static + symbol_type + make_OUT (const location_type& l) + { + return symbol_type (token::TOK_OUT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PUSH (location_type l) + { + return symbol_type (token::TOK_PUSH, std::move (l)); + } +#else + static + symbol_type + make_PUSH (const location_type& l) + { + return symbol_type (token::TOK_PUSH, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PULL (location_type l) + { + return symbol_type (token::TOK_PULL, std::move (l)); + } +#else + static + symbol_type + make_PULL (const location_type& l) + { + return symbol_type (token::TOK_PULL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MOV (location_type l) + { + return symbol_type (token::TOK_MOV, std::move (l)); + } +#else + static + symbol_type + make_MOV (const location_type& l) + { + return symbol_type (token::TOK_MOV, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_IRQ (location_type l) + { + return symbol_type (token::TOK_IRQ, std::move (l)); + } +#else + static + symbol_type + make_IRQ (const location_type& l) + { + return symbol_type (token::TOK_IRQ, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SET (location_type l) + { + return symbol_type (token::TOK_SET, std::move (l)); + } +#else + static + symbol_type + make_SET (const location_type& l) + { + return symbol_type (token::TOK_SET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NOP (location_type l) + { + return symbol_type (token::TOK_NOP, std::move (l)); + } +#else + static + symbol_type + make_NOP (const location_type& l) + { + return symbol_type (token::TOK_NOP, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PIN (location_type l) + { + return symbol_type (token::TOK_PIN, std::move (l)); + } +#else + static + symbol_type + make_PIN (const location_type& l) + { + return symbol_type (token::TOK_PIN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_GPIO (location_type l) + { + return symbol_type (token::TOK_GPIO, std::move (l)); + } +#else + static + symbol_type + make_GPIO (const location_type& l) + { + return symbol_type (token::TOK_GPIO, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OSRE (location_type l) + { + return symbol_type (token::TOK_OSRE, std::move (l)); + } +#else + static + symbol_type + make_OSRE (const location_type& l) + { + return symbol_type (token::TOK_OSRE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PINS (location_type l) + { + return symbol_type (token::TOK_PINS, std::move (l)); + } +#else + static + symbol_type + make_PINS (const location_type& l) + { + return symbol_type (token::TOK_PINS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NULL (location_type l) + { + return symbol_type (token::TOK_NULL, std::move (l)); + } +#else + static + symbol_type + make_NULL (const location_type& l) + { + return symbol_type (token::TOK_NULL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PINDIRS (location_type l) + { + return symbol_type (token::TOK_PINDIRS, std::move (l)); + } +#else + static + symbol_type + make_PINDIRS (const location_type& l) + { + return symbol_type (token::TOK_PINDIRS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_BLOCK (location_type l) + { + return symbol_type (token::TOK_BLOCK, std::move (l)); + } +#else + static + symbol_type + make_BLOCK (const location_type& l) + { + return symbol_type (token::TOK_BLOCK, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NOBLOCK (location_type l) + { + return symbol_type (token::TOK_NOBLOCK, std::move (l)); + } +#else + static + symbol_type + make_NOBLOCK (const location_type& l) + { + return symbol_type (token::TOK_NOBLOCK, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_IFEMPTY (location_type l) + { + return symbol_type (token::TOK_IFEMPTY, std::move (l)); + } +#else + static + symbol_type + make_IFEMPTY (const location_type& l) + { + return symbol_type (token::TOK_IFEMPTY, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_IFFULL (location_type l) + { + return symbol_type (token::TOK_IFFULL, std::move (l)); + } +#else + static + symbol_type + make_IFFULL (const location_type& l) + { + return symbol_type (token::TOK_IFFULL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NOWAIT (location_type l) + { + return symbol_type (token::TOK_NOWAIT, std::move (l)); + } +#else + static + symbol_type + make_NOWAIT (const location_type& l) + { + return symbol_type (token::TOK_NOWAIT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_CLEAR (location_type l) + { + return symbol_type (token::TOK_CLEAR, std::move (l)); + } +#else + static + symbol_type + make_CLEAR (const location_type& l) + { + return symbol_type (token::TOK_CLEAR, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_REL (location_type l) + { + return symbol_type (token::TOK_REL, std::move (l)); + } +#else + static + symbol_type + make_REL (const location_type& l) + { + return symbol_type (token::TOK_REL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_X (location_type l) + { + return symbol_type (token::TOK_X, std::move (l)); + } +#else + static + symbol_type + make_X (const location_type& l) + { + return symbol_type (token::TOK_X, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_Y (location_type l) + { + return symbol_type (token::TOK_Y, std::move (l)); + } +#else + static + symbol_type + make_Y (const location_type& l) + { + return symbol_type (token::TOK_Y, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_EXEC (location_type l) + { + return symbol_type (token::TOK_EXEC, std::move (l)); + } +#else + static + symbol_type + make_EXEC (const location_type& l) + { + return symbol_type (token::TOK_EXEC, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PC (location_type l) + { + return symbol_type (token::TOK_PC, std::move (l)); + } +#else + static + symbol_type + make_PC (const location_type& l) + { + return symbol_type (token::TOK_PC, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_ISR (location_type l) + { + return symbol_type (token::TOK_ISR, std::move (l)); + } +#else + static + symbol_type + make_ISR (const location_type& l) + { + return symbol_type (token::TOK_ISR, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OSR (location_type l) + { + return symbol_type (token::TOK_OSR, std::move (l)); + } +#else + static + symbol_type + make_OSR (const location_type& l) + { + return symbol_type (token::TOK_OSR, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OPTIONAL (location_type l) + { + return symbol_type (token::TOK_OPTIONAL, std::move (l)); + } +#else + static + symbol_type + make_OPTIONAL (const location_type& l) + { + return symbol_type (token::TOK_OPTIONAL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SIDE (location_type l) + { + return symbol_type (token::TOK_SIDE, std::move (l)); + } +#else + static + symbol_type + make_SIDE (const location_type& l) + { + return symbol_type (token::TOK_SIDE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_STATUS (location_type l) + { + return symbol_type (token::TOK_STATUS, std::move (l)); + } +#else + static + symbol_type + make_STATUS (const location_type& l) + { + return symbol_type (token::TOK_STATUS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PUBLIC (location_type l) + { + return symbol_type (token::TOK_PUBLIC, std::move (l)); + } +#else + static + symbol_type + make_PUBLIC (const location_type& l) + { + return symbol_type (token::TOK_PUBLIC, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_ID (std::string v, location_type l) + { + return symbol_type (token::TOK_ID, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_ID (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_ID, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_STRING (std::string v, location_type l) + { + return symbol_type (token::TOK_STRING, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_STRING (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_STRING, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NON_WS (std::string v, location_type l) + { + return symbol_type (token::TOK_NON_WS, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_NON_WS (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_NON_WS, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_CODE_BLOCK_START (std::string v, location_type l) + { + return symbol_type (token::TOK_CODE_BLOCK_START, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_CODE_BLOCK_START (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_CODE_BLOCK_START, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_CODE_BLOCK_CONTENTS (std::string v, location_type l) + { + return symbol_type (token::TOK_CODE_BLOCK_CONTENTS, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_CODE_BLOCK_CONTENTS (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_CODE_BLOCK_CONTENTS, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_UNKNOWN_DIRECTIVE (std::string v, location_type l) + { + return symbol_type (token::TOK_UNKNOWN_DIRECTIVE, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_UNKNOWN_DIRECTIVE (const std::string& v, const location_type& l) + { + return symbol_type (token::TOK_UNKNOWN_DIRECTIVE, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_INT (int v, location_type l) + { + return symbol_type (token::TOK_INT, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_INT (const int& v, const location_type& l) + { + return symbol_type (token::TOK_INT, v, l); + } +#endif + + + class context + { + public: + context (const parser& yyparser, const symbol_type& yyla); + const symbol_type& lookahead () const { return yyla_; } + symbol_kind_type token () const { return yyla_.kind (); } + const location_type& location () const { return yyla_.location; } + + /// Put in YYARG at most YYARGN of the expected tokens, and return the + /// number of tokens stored in YYARG. If YYARG is null, return the + /// number of expected tokens (guaranteed to be less than YYNTOKENS). + int expected_tokens (symbol_kind_type yyarg[], int yyargn) const; + + private: + const parser& yyparser_; + const symbol_type& yyla_; + }; + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + parser (const parser&); + /// Non copyable. + parser& operator= (const parser&); +#endif + + /// Check the lookahead yytoken. + /// \returns true iff the token will be eventually shifted. + bool yy_lac_check_ (symbol_kind_type yytoken) const; + /// Establish the initial context if no initial context currently exists. + /// \returns true iff the token will be eventually shifted. + bool yy_lac_establish_ (symbol_kind_type yytoken); + /// Discard any previous initial lookahead context because of event. + /// \param event the event which caused the lookahead to be discarded. + /// Only used for debbuging output. + void yy_lac_discard_ (const char* event); + + /// Stored state numbers (used for stacks). + typedef unsigned char state_type; + + /// The arguments of the error message. + int yy_syntax_error_arguments_ (const context& yyctx, + symbol_kind_type yyarg[], int yyargn) const; + + /// Generate an error message. + /// \param yyctx the context in which the error occurred. + virtual std::string yysyntax_error_ (const context& yyctx) const; + /// Compute post-reduction state. + /// \param yystate the current state + /// \param yysym the nonterminal to push on the stack + static state_type yy_lr_goto_state_ (state_type yystate, int yysym); + + /// Whether the given \c yypact_ value indicates a defaulted state. + /// \param yyvalue the value to check + static bool yy_pact_value_is_default_ (int yyvalue); + + /// Whether the given \c yytable_ value indicates a syntax error. + /// \param yyvalue the value to check + static bool yy_table_value_is_error_ (int yyvalue); + + static const signed char yypact_ninf_; + static const signed char yytable_ninf_; + + /// Convert a scanner token kind \a t to a symbol kind. + /// In theory \a t should be a token_kind_type, but character literals + /// are valid, yet not members of the token_type enum. + static symbol_kind_type yytranslate_ (int t); + + /// Convert the symbol name \a n to a form suitable for a diagnostic. + static std::string yytnamerr_ (const char *yystr); + + /// For a symbol, its name in clear. + static const char* const yytname_[]; + + + // Tables. + // YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + // STATE-NUM. + static const short yypact_[]; + + // YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + // Performed when YYTABLE does not specify something else to do. Zero + // means the default is an error. + static const signed char yydefact_[]; + + // YYPGOTO[NTERM-NUM]. + static const short yypgoto_[]; + + // YYDEFGOTO[NTERM-NUM]. + static const short yydefgoto_[]; + + // YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + // positive, shift that token. If negative, reduce the rule whose + // number is the opposite. If YYTABLE_NINF, syntax error. + static const short yytable_[]; + + static const unsigned char yycheck_[]; + + // YYSTOS[STATE-NUM] -- The (internal number of the) accessing + // symbol of state STATE-NUM. + static const signed char yystos_[]; + + // YYR1[YYN] -- Symbol number of symbol that rule YYN derives. + static const signed char yyr1_[]; + + // YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. + static const signed char yyr2_[]; + + +#if YYDEBUG + // YYRLINE[YYN] -- Source line where rule number YYN was defined. + static const short yyrline_[]; + /// Report on the debug stream that the rule \a r is going to be reduced. + virtual void yy_reduce_print_ (int r) const; + /// Print the state stack on the debug stream. + virtual void yy_stack_print_ () const; + + /// Debugging level. + int yydebug_; + /// Debug stream. + std::ostream* yycdebug_; + + /// \brief Display a symbol kind, value and location. + /// \param yyo The output stream. + /// \param yysym The symbol. + template + void yy_print_ (std::ostream& yyo, const basic_symbol& yysym) const; +#endif + + /// \brief Reclaim the memory associated to a symbol. + /// \param yymsg Why this token is reclaimed. + /// If null, print nothing. + /// \param yysym The symbol. + template + void yy_destroy_ (const char* yymsg, basic_symbol& yysym) const; + + private: + /// Type access provider for state based symbols. + struct by_state + { + /// Default constructor. + by_state () YY_NOEXCEPT; + + /// The symbol kind as needed by the constructor. + typedef state_type kind_type; + + /// Constructor. + by_state (kind_type s) YY_NOEXCEPT; + + /// Copy constructor. + by_state (const by_state& that) YY_NOEXCEPT; + + /// Record that this symbol is empty. + void clear () YY_NOEXCEPT; + + /// Steal the symbol kind from \a that. + void move (by_state& that); + + /// The symbol kind (corresponding to \a state). + /// \a symbol_kind::S_YYEMPTY when empty. + symbol_kind_type kind () const YY_NOEXCEPT; + + /// The state number used to denote an empty symbol. + /// We use the initial state, as it does not have a value. + enum { empty_state = 0 }; + + /// The state. + /// \a empty when empty. + state_type state; + }; + + /// "Internal" symbol: element of the stack. + struct stack_symbol_type : basic_symbol + { + /// Superclass. + typedef basic_symbol super_type; + /// Construct an empty symbol. + stack_symbol_type (); + /// Move or copy construction. + stack_symbol_type (YY_RVREF (stack_symbol_type) that); + /// Steal the contents from \a sym to build this. + stack_symbol_type (state_type s, YY_MOVE_REF (symbol_type) sym); +#if YY_CPLUSPLUS < 201103L + /// Assignment, needed by push_back by some old implementations. + /// Moves the contents of that. + stack_symbol_type& operator= (stack_symbol_type& that); + + /// Assignment, needed by push_back by other implementations. + /// Needed by some other old implementations. + stack_symbol_type& operator= (const stack_symbol_type& that); +#endif + }; + + /// A stack with random access from its top. + template > + class stack + { + public: + // Hide our reversed order. + typedef typename S::iterator iterator; + typedef typename S::const_iterator const_iterator; + typedef typename S::size_type size_type; + typedef typename std::ptrdiff_t index_type; + + stack (size_type n = 200) + : seq_ (n) + {} + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + stack (const stack&) = delete; + /// Non copyable. + stack& operator= (const stack&) = delete; +#endif + + /// Random access. + /// + /// Index 0 returns the topmost element. + const T& + operator[] (index_type i) const + { + return seq_[size_type (size () - 1 - i)]; + } + + /// Random access. + /// + /// Index 0 returns the topmost element. + T& + operator[] (index_type i) + { + return seq_[size_type (size () - 1 - i)]; + } + + /// Steal the contents of \a t. + /// + /// Close to move-semantics. + void + push (YY_MOVE_REF (T) t) + { + seq_.push_back (T ()); + operator[] (0).move (t); + } + + /// Pop elements from the stack. + void + pop (std::ptrdiff_t n = 1) YY_NOEXCEPT + { + for (; 0 < n; --n) + seq_.pop_back (); + } + + /// Pop all elements from the stack. + void + clear () YY_NOEXCEPT + { + seq_.clear (); + } + + /// Number of elements on the stack. + index_type + size () const YY_NOEXCEPT + { + return index_type (seq_.size ()); + } + + /// Iterator on top of the stack (going downwards). + const_iterator + begin () const YY_NOEXCEPT + { + return seq_.begin (); + } + + /// Bottom of the stack. + const_iterator + end () const YY_NOEXCEPT + { + return seq_.end (); + } + + /// Present a slice of the top of a stack. + class slice + { + public: + slice (const stack& stack, index_type range) + : stack_ (stack) + , range_ (range) + {} + + const T& + operator[] (index_type i) const + { + return stack_[range_ - i]; + } + + private: + const stack& stack_; + index_type range_; + }; + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + stack (const stack&); + /// Non copyable. + stack& operator= (const stack&); +#endif + /// The wrapped container. + S seq_; + }; + + + /// Stack type. + typedef stack stack_type; + + /// The stack. + stack_type yystack_; + /// The stack for LAC. + /// Logically, the yy_lac_stack's lifetime is confined to the function + /// yy_lac_check_. We just store it as a member of this class to hold + /// on to the memory and to avoid frequent reallocations. + /// Since yy_lac_check_ is const, this member must be mutable. + mutable std::vector yylac_stack_; + /// Whether an initial LAC context was established. + bool yy_lac_established_; + + + /// Push a new state on the stack. + /// \param m a debug message to display + /// if null, no trace is output. + /// \param sym the symbol + /// \warning the contents of \a s.value is stolen. + void yypush_ (const char* m, YY_MOVE_REF (stack_symbol_type) sym); + + /// Push a new look ahead token on the state on the stack. + /// \param m a debug message to display + /// if null, no trace is output. + /// \param s the state + /// \param sym the symbol (for its value and location). + /// \warning the contents of \a sym.value is stolen. + void yypush_ (const char* m, state_type s, YY_MOVE_REF (symbol_type) sym); + + /// Pop \a n symbols from the stack. + void yypop_ (int n = 1); + + /// Constants. + enum + { + yylast_ = 205, ///< Last index in yytable_. + yynnts_ = 27, ///< Number of nonterminal symbols. + yyfinal_ = 96 ///< Termination state number. + }; + + + // User arguments. + pio_assembler& pioasm; + + }; + + inline + parser::symbol_kind_type + parser::yytranslate_ (int t) + { + // YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to + // TOKEN-NUM as returned by yylex. + static + const signed char + translate_table[] = + { + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69 + }; + // Last valid token kind. + const int code_max = 324; + + if (t <= 0) + return symbol_kind::S_YYEOF; + else if (t <= code_max) + return YY_CAST (symbol_kind_type, translate_table[t]); + else + return symbol_kind::S_YYUNDEF; + } + + // basic_symbol. + template + parser::basic_symbol::basic_symbol (const basic_symbol& that) + : Base (that) + , value () + , location (that.location) + { + switch (this->kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.copy< bool > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_condition: // condition + value.copy< enum condition > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.copy< enum in_out_set > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.copy< enum irq > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.copy< enum mov > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_mov_op: // mov_op + value.copy< enum mov_op > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_INT: // "integer" + value.copy< int > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.copy< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.copy< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.copy< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_wait_source: // wait_source + value.copy< std::shared_ptr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.copy< std::string > (YY_MOVE (that.value)); + break; + + default: + break; + } + + } + + + + template + parser::symbol_kind_type + parser::basic_symbol::type_get () const YY_NOEXCEPT + { + return this->kind (); + } + + template + bool + parser::basic_symbol::empty () const YY_NOEXCEPT + { + return this->kind () == symbol_kind::S_YYEMPTY; + } + + template + void + parser::basic_symbol::move (basic_symbol& s) + { + super_type::move (s); + switch (this->kind ()) + { + case symbol_kind::S_if_full: // if_full + case symbol_kind::S_if_empty: // if_empty + case symbol_kind::S_blocking: // blocking + value.move< bool > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_condition: // condition + value.move< enum condition > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_in_source: // in_source + case symbol_kind::S_out_target: // out_target + case symbol_kind::S_set_target: // set_target + value.move< enum in_out_set > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_irq_modifiers: // irq_modifiers + value.move< enum irq > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_mov_target: // mov_target + case symbol_kind::S_mov_source: // mov_source + value.move< enum mov > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_mov_op: // mov_op + value.move< enum mov_op > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_INT: // "integer" + value.move< int > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_instruction: // instruction + case symbol_kind::S_base_instruction: // base_instruction + value.move< std::shared_ptr > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_value: // value + case symbol_kind::S_expression: // expression + case symbol_kind::S_delay: // delay + case symbol_kind::S_sideset: // sideset + value.move< std::shared_ptr > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_label_decl: // label_decl + case symbol_kind::S_symbol_def: // symbol_def + value.move< std::shared_ptr > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_wait_source: // wait_source + value.move< std::shared_ptr > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_ID: // "identifier" + case symbol_kind::S_STRING: // "string" + case symbol_kind::S_NON_WS: // "text" + case symbol_kind::S_CODE_BLOCK_START: // "code block" + case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}" + case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE + value.move< std::string > (YY_MOVE (s.value)); + break; + + default: + break; + } + + location = YY_MOVE (s.location); + } + + // by_kind. + inline + parser::by_kind::by_kind () + : kind_ (symbol_kind::S_YYEMPTY) + {} + +#if 201103L <= YY_CPLUSPLUS + inline + parser::by_kind::by_kind (by_kind&& that) + : kind_ (that.kind_) + { + that.clear (); + } +#endif + + inline + parser::by_kind::by_kind (const by_kind& that) + : kind_ (that.kind_) + {} + + inline + parser::by_kind::by_kind (token_kind_type t) + : kind_ (yytranslate_ (t)) + {} + + inline + void + parser::by_kind::clear () + { + kind_ = symbol_kind::S_YYEMPTY; + } + + inline + void + parser::by_kind::move (by_kind& that) + { + kind_ = that.kind_; + that.clear (); + } + + inline + parser::symbol_kind_type + parser::by_kind::kind () const YY_NOEXCEPT + { + return kind_; + } + + inline + parser::symbol_kind_type + parser::by_kind::type_get () const YY_NOEXCEPT + { + return this->kind (); + } + +} // yy + + + + +#endif // !YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/hex_output.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/hex_output.cpp new file mode 100644 index 0000000000..39dd0fa6a9 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/hex_output.cpp @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "output_format.h" +#include + +struct hex_output : public output_format { + struct factory { + factory() { + output_format::add(new hex_output()); + } + }; + + hex_output() : output_format("hex") {} + + std::string get_description() { + return "Raw hex output (only valid for single program inputs)"; + } + + virtual int output(std::string destination, std::vector output_options, + const compiled_source &source) { + FILE *out = open_single_output(destination); + if (!out) return 1; + + if (source.programs.size() > 1) { + // todo don't have locations any more! + std::cerr << "error: hex output only supports a single program input\n"; + return 1; + } + for (const auto &i : source.programs[0].instructions) { + fprintf(out, "%04x\n", i); + } + if (out != stdout) { fclose(out); } + return 0; + } +}; + +static hex_output::factory creator; diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/lexer.ll b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/lexer.ll new file mode 100644 index 0000000000..939b06f15a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/lexer.ll @@ -0,0 +1,236 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +%{ /* -*- C++ -*- */ +# include +# include +# include +# include +# include +# include "pio_assembler.h" +# include "parser.hpp" + +#ifdef _MSC_VER +#pragma warning(disable : 4996) // fopen +#endif + +%} + +%option noyywrap nounput noinput batch debug never-interactive case-insensitive noline + +%{ + yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc); + yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc); + yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc); +%} + +blank [ \t] +whitesp {blank}+ + +comment (";"|"//")[^\n]* + +digit [0-9] +id [a-zA-Z_][a-zA-Z0-9_]* + +binary "0b"[01]+ +int {digit}+ +hex "0x"[0-9a-fA-F]+ +directive \.{id} + +output_fmt [^%\n]+ + +%{ + // Code run each time a pattern is matched. + # define YY_USER_ACTION loc.columns (yyleng); +%} + +%x code_block +%x c_comment +%x lang_opt + +%% + std::string code_block_contents; + yy::location code_block_start; +%{ + // A handy shortcut to the location held by the pio_assembler. + yy::location& loc = pioasm.location; + // Code run each time yylex is called. + loc.step(); +%} + +{blank}+ loc.step(); +\n+ { auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); } + +"%"{blank}*{output_fmt}{blank}*"{" { + BEGIN(code_block); + code_block_contents = ""; + code_block_start = loc; + std::string tmp(yytext); + tmp = tmp.substr(1, tmp.length() - 2); + tmp = tmp.erase(0, tmp.find_first_not_of(" \t")); + tmp = tmp.erase(tmp.find_last_not_of(" \t") + 1); + return yy::parser::make_CODE_BLOCK_START( tmp, loc); + } +{ + {blank}+ loc.step(); + \n+ { auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); } + "%}" { BEGIN(INITIAL); auto loc2 = loc; loc2.begin = code_block_start.begin; return yy::parser::make_CODE_BLOCK_CONTENTS(code_block_contents, loc2); } + .* { code_block_contents += std::string(yytext) + "\n"; } +} + +{ + {blank}+ loc.step(); + "*/" { BEGIN(INITIAL); } + "*" { } + [^\n\*]* { } + \n+ { auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); } +} + +{ +\"[^\n]*\" return yy::parser::make_STRING(yytext, loc); +{blank}+ loc.step(); +"=" return yy::parser::make_EQUAL(loc); +{int} return make_INT(yytext, loc); +{hex} return make_HEX(yytext, loc); +{binary} return make_BINARY(yytext, loc); +[^ \t\n\"=]+ return yy::parser::make_NON_WS(yytext, loc); +\n+ { BEGIN(INITIAL); auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); } +. { throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); } +} + +"/*" { BEGIN(c_comment); } +"," return yy::parser::make_COMMA(loc); +"::" return yy::parser::make_REVERSE(loc); +":" return yy::parser::make_COLON(loc); +"[" return yy::parser::make_LBRACKET(loc); +"]" return yy::parser::make_RBRACKET(loc); +"(" return yy::parser::make_LPAREN(loc); +")" return yy::parser::make_RPAREN(loc); +"+" return yy::parser::make_PLUS(loc); +"--" return yy::parser::make_POST_DECREMENT(loc); +"−−" return yy::parser::make_POST_DECREMENT(loc); +"-" return yy::parser::make_MINUS(loc); +"*" return yy::parser::make_MULTIPLY(loc); +"/" return yy::parser::make_DIVIDE(loc); +"|" return yy::parser::make_OR(loc); +"&" return yy::parser::make_AND(loc); +"^" return yy::parser::make_XOR(loc); +"!=" return yy::parser::make_NOT_EQUAL(loc); +"!" return yy::parser::make_NOT(loc); +"~" return yy::parser::make_NOT(loc); + +".program" return yy::parser::make_PROGRAM(loc); +".wrap_target" return yy::parser::make_WRAP_TARGET(loc); +".wrap" return yy::parser::make_WRAP(loc); +".word" return yy::parser::make_WORD(loc); +".define" return yy::parser::make_DEFINE(loc); +".side_set" return yy::parser::make_SIDE_SET(loc); +".origin" return yy::parser::make_ORIGIN(loc); +".lang_opt" { BEGIN(lang_opt); return yy::parser::make_LANG_OPT(loc); } +{directive} return yy::parser::make_UNKNOWN_DIRECTIVE(yytext, loc); + +"JMP" return yy::parser::make_JMP(loc); +"WAIT" return yy::parser::make_WAIT(loc); +"IN" return yy::parser::make_IN(loc); +"OUT" return yy::parser::make_OUT(loc); +"PUSH" return yy::parser::make_PUSH(loc); +"PULL" return yy::parser::make_PULL(loc); +"MOV" return yy::parser::make_MOV(loc); +"IRQ" return yy::parser::make_IRQ(loc); +"SET" return yy::parser::make_SET(loc); +"NOP" return yy::parser::make_NOP(loc); + +"PUBLIC" return yy::parser::make_PUBLIC(loc); + +"OPTIONAL" return yy::parser::make_OPTIONAL(loc); +"OPT" return yy::parser::make_OPTIONAL(loc); +"SIDE" return yy::parser::make_SIDE(loc); +"SIDESET" return yy::parser::make_SIDE(loc); +"SIDE_SET" return yy::parser::make_SIDE(loc); +"PIN" return yy::parser::make_PIN(loc); +"GPIO" return yy::parser::make_GPIO(loc); +"OSRE" return yy::parser::make_OSRE(loc); + +"PINS" return yy::parser::make_PINS(loc); +"NULL" return yy::parser::make_NULL(loc); +"PINDIRS" return yy::parser::make_PINDIRS(loc); +"X" return yy::parser::make_X(loc); +"Y" return yy::parser::make_Y(loc); +"PC" return yy::parser::make_PC(loc); +"EXEC" return yy::parser::make_EXEC(loc); +"ISR" return yy::parser::make_ISR(loc); +"OSR" return yy::parser::make_OSR(loc); +"STATUS" return yy::parser::make_STATUS(loc); + +"BLOCK" return yy::parser::make_BLOCK(loc); +"NOBLOCK" return yy::parser::make_NOBLOCK(loc); +"IFFULL" return yy::parser::make_IFFULL(loc); +"IFEMPTY" return yy::parser::make_IFEMPTY(loc); +"REL" return yy::parser::make_REL(loc); + +"CLEAR" return yy::parser::make_CLEAR(loc); +"NOWAIT" return yy::parser::make_NOWAIT(loc); + +"ONE" return yy::parser::make_INT(1, loc); +"ZERO" return yy::parser::make_INT(0, loc); + +<> return yy::parser::make_END(loc); + +{int} return make_INT(yytext, loc); +{hex} return make_HEX(yytext, loc); +{binary} return make_BINARY(yytext, loc); + +{id} return yy::parser::make_ID(yytext, loc); + +{comment} { } + +. { throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); } + +%% + +yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str(), NULL, 10); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "integer is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str() + 2, NULL, 16); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "hex is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc) +{ + errno = 0; + long n = strtol (s.c_str()+2, NULL, 2); + if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE)) + throw yy::parser::syntax_error (loc, "binary is out of range: " + s); + return yy::parser::make_INT((int) n, loc); +} + +void pio_assembler::scan_begin () +{ + yy_flex_debug = false; + if (source.empty () || source == "-") + yyin = stdin; + else if (!(yyin = fopen (source.c_str (), "r"))) + { + std::cerr << "cannot open " << source << ": " << strerror(errno) << '\n'; + exit (EXIT_FAILURE); + } +} + +void pio_assembler::scan_end () +{ + fclose (yyin); +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/main.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/main.cpp new file mode 100644 index 0000000000..0d402cd3f3 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/main.cpp @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "pio_assembler.h" + +#define DEFAULT_OUTPUT_FORMAT "c-sdk" + +void usage() { + std::cerr << "usage: pioasm ()\n\n"; + std::cerr << "Assemble file of PIO program(s) for use in applications.\n"; + std::cerr << " the input filename\n"; + std::cerr << " the output filename (or filename prefix if the output format produces multiple outputs).\n"; + std::cerr << " if not specified, a single output will be written to stdout\n"; + std::cerr << "\n"; + std::cerr << "options:\n"; + std::cerr << " -o select output_format (default '" << DEFAULT_OUTPUT_FORMAT << "'); available options are:\n"; + for(const auto& f : output_format::output_formats) { + std::cerr << " " << f->name << std::endl; + std::cerr << " " << f->get_description() << std::endl; + } + std::cerr << " -p add a parameter to be passed to the output format generator" << std::endl; + std::cerr << " -?, --help print this help and exit\n"; +} + +int main(int argc, char *argv[]) { + int res = 0; + pio_assembler pioasm; + std::string format(DEFAULT_OUTPUT_FORMAT); + const char *input = nullptr; + const char *output = nullptr; + std::vector options; + int i = 1; + for (; !res && i < argc; i++) { + if (argv[i][0] != '-') break; + if (argv[i] == std::string("-o")) { + if (i++ < argc) { + format = argv[i]; + } else { + std::cerr << "error: -o requires format value" << std::endl; + res = 1; + } + } else if (argv[i] == std::string("-p")) { + if (i++ < argc) { + options.emplace_back(argv[i]); + } else { + std::cerr << "error: -p requires parameter value" << std::endl; + res = 1; + } + } else if (argv[i] == std::string("-?") || argv[i] == std::string("--help")) { + usage(); + return 1; + } else { + std::cerr << "error: unknown option " << argv[i] << std::endl; + res = 1; + } + } + if (!res) { + if (i != argc) { + input = argv[i++]; + } else { + std::cerr << "error: expected input filename\n"; + res = 1; + } + } + if (!res) { + if (i != argc) { + output = argv[i++]; + } else { + output = "-"; + } + } + if (!res && i != argc) { + std::cerr << "unexpected command line argument " << argv[i] << std::endl; + res = 1; + } + std::shared_ptr oformat; + if (!res) { + const auto& e = std::find_if(output_format::output_formats.begin(), output_format::output_formats.end(), + [&](const std::shared_ptr &f) { + return f->name == format; + }); + if (e == output_format::output_formats.end()) { + std::cerr << "error: unknown output format '" << format << "'" << std::endl; + res = 1; + } else { + oformat = *e; + } + } + if (res) { + std::cerr << std::endl; + usage(); + } else { + res = pioasm.generate(oformat, input, output, options); + } + return res; +} \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/output_format.h b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/output_format.h new file mode 100644 index 0000000000..7d49a00ccc --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/output_format.h @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _OUTPUT_FORMAT_H +#define _OUTPUT_FORMAT_H + +#include +#include +#include +#include + +typedef unsigned int uint; + +// can't use optional because we want to support older compilers +template +struct simple_optional { + T value; + T default_value; + bool specified; + + simple_optional() : default_value(), specified(false) {} + + simple_optional(const T &value) : value(value), specified(true) {} + + simple_optional &operator=(const T &v) { + value = v; + specified = true; + return *this; + } + + operator bool() = delete; // confusing + const T &get() const { return specified ? value : default_value; } + + bool is_specified() const { return specified; } + + static simple_optional with_default(const T &default_value) { + simple_optional rc; + rc.default_value = default_value; + return rc; + } +}; + +typedef simple_optional optional_int; +typedef simple_optional optional_bool; + +struct compiled_source { + struct symbol { + std::string name; + int value; + bool is_label; + + symbol(std::string name, int value, bool is_label) : name(std::move(name)), value(value), is_label(is_label) {} + }; + + struct program { + std::string name; + optional_int origin = optional_int::with_default(-1); + optional_int sideset_bits_including_opt; + bool sideset_opt = false; + bool sideset_pindirs = false; + int wrap; + int wrap_target; + std::vector instructions; + std::vector symbols; // public only + std::map> code_blocks; + std::map>> lang_opts; + + // todo can't have wrap at -1 + program(std::string name) : name(std::move(name)) {} + }; + + std::vector global_symbols; // public only + std::vector programs; +}; + +struct output_format { + static std::vector> output_formats; + static std::string default_name; + + std::string name; + + static void add(output_format *lang) { + output_formats.push_back(std::shared_ptr(lang)); + } + + virtual int output(std::string destination, std::vector output_options, + const compiled_source &source) = 0; + + virtual std::string get_description() = 0; + + FILE *open_single_output(std::string destination); + virtual ~output_format() = default; +protected: + output_format(std::string name) : name(std::move(name)) {} +}; + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/parser.yy b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/parser.yy new file mode 100644 index 0000000000..f1f51dd2a1 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/parser.yy @@ -0,0 +1,353 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +%skeleton "lalr1.cc" /* -*- C++ -*- */ +%require "3.4.2" +%defines + +%define api.token.constructor +%define api.value.type variant +/*%define parse.assert*/ +%define api.location.file "location.h" +%define parse.lac full +/* define parse.trace*/ +%define parse.error verbose +%no-lines +%locations + +%code requires { + #include + #include + #include + #include "pio_types.h" + struct pio_assembler; + + #ifdef _MSC_VER + #pragma warning(disable : 4065) // default only switch statement + #endif +} + +// The parsing context. +%param { pio_assembler& pioasm } + +%code { + #include "pio_assembler.h" + #ifdef _MSC_VER + #pragma warning(disable : 4244) // possible loss of data (valid warning, but there is a software check / missing cast) + #endif +} + +%define api.token.prefix {TOK_} + +%token + END 0 "end of file" + + NEWLINE "end of line" + COMMA "," + COLON ":" + + LPAREN "(" + RPAREN ")" + LBRACKET "[" + RBRACKET "]" + PLUS "+" + MINUS "-" + MULTIPLY "*" + DIVIDE "/" + OR "|" + AND "&" + XOR "^" + POST_DECREMENT "--" + NOT_EQUAL "!=" + NOT "!" + REVERSE "::" + EQUAL "=" + + PROGRAM ".program" + WRAP_TARGET ".wrap_target" + WRAP ".wrap" + DEFINE ".define" + SIDE_SET ".side_set" + WORD ".word" + ORIGIN ".origin" + LANG_OPT ".lang_opt" + + JMP "jmp" + WAIT "wait" + IN "in" + OUT "out" + PUSH "push" + PULL "pull" + MOV "mov" + IRQ "irq" + SET "set" + NOP "nop" + + PIN "pin" + GPIO "gpio" + OSRE "osre" + + PINS "pins" + NULL "null" + PINDIRS "pindirs" + BLOCK "block" + NOBLOCK "noblock" + IFEMPTY "ifempty" + IFFULL "iffull" + NOWAIT "nowait" + CLEAR "clear" + REL "rel" + X "x" + Y "y" + EXEC "exec" + PC "pc" + ISR "isr" + OSR "osr" + OPTIONAL "opt" + SIDE "side" + STATUS "status" + PUBLIC "public" +; + +%token + ID "identifier" + STRING "string" + NON_WS "text" + CODE_BLOCK_START "code block" + CODE_BLOCK_CONTENTS "%}" // bit ugly but if there is no end this is what we will be missing + UNKNOWN_DIRECTIVE + INT "integer" +; + + +%left REVERSE +%left MULTIPLY DIVIDE +%left PLUS MINUS +%left AND OR XOR + +%printer { yyo << "..."; } <*>; + +%% + +file: + lines END { if (pioasm.error_count || pioasm.write_output()) YYABORT; } + ; + +lines: + line + | lines NEWLINE line; + +line: + PROGRAM ID { if (!pioasm.add_program(@$, $2)) { std::stringstream msg; msg << "program " << $2 << " already exists"; error(@$, msg.str()); abort(); } } + | directive + | instruction { pioasm.get_current_program(@1, "instruction").add_instruction($1); } + | label_decl instruction { auto &p = pioasm.get_current_program(@2, "instruction"); p.add_label($1); p.add_instruction($2); } + | label_decl { pioasm.get_current_program(@1, "label").add_label($1); } + | code_block + | %empty + | error { if (pioasm.error_count > 6) { std::cerr << "\ntoo many errors; aborting.\n"; YYABORT; } } + ; + +code_block: + CODE_BLOCK_START CODE_BLOCK_CONTENTS { std::string of = $1; if (of.empty()) of = output_format::default_name; pioasm.get_current_program(@$, "code block", false, false).add_code_block( code_block(@$, of, $2)); } + +%type > label_decl; +label_decl: + symbol_def COLON { $1->is_label = true; $$ = $1; } + +directive: + DEFINE symbol_def expression { $2->is_label = false; $2->value = $3; pioasm.get_current_program(@1, ".define", false, false).add_symbol($2); } + | ORIGIN value { pioasm.get_current_program(@1, ".origin", true).set_origin(@$, $2); } + | SIDE_SET value OPTIONAL PINDIRS { pioasm.get_current_program(@1, ".side_set", true).set_sideset(@$, $2, true, true); } + | SIDE_SET value OPTIONAL { pioasm.get_current_program(@1, ".side_set", true).set_sideset(@$, $2, true, false); } + | SIDE_SET value PINDIRS { pioasm.get_current_program(@1, ".side_set", true).set_sideset(@$, $2, false, true); } + | SIDE_SET value { pioasm.get_current_program(@1, ".side_set", true).set_sideset(@$, $2, false, false); } + | WRAP_TARGET { pioasm.get_current_program(@1, ".wrap_target").set_wrap_target(@$); } + | WRAP { pioasm.get_current_program(@1, ".wrap").set_wrap(@$); } + | WORD value { pioasm.get_current_program(@1, "instruction").add_instruction(std::shared_ptr(new instr_word(@$, $2))); } + | LANG_OPT NON_WS NON_WS EQUAL INT { pioasm.get_current_program(@1, ".lang_opt").add_lang_opt($2, $3, std::to_string($5)); } + | LANG_OPT NON_WS NON_WS EQUAL STRING { pioasm.get_current_program(@1, ".lang_opt").add_lang_opt($2, $3, $5); } + | LANG_OPT NON_WS NON_WS EQUAL NON_WS { pioasm.get_current_program(@1, ".lang_opt").add_lang_opt($2, $3, $5); } + | LANG_OPT error { error(@$, "expected format is .lang_opt language option_name = option_value"); } + | UNKNOWN_DIRECTIVE { std::stringstream msg; msg << "unknown directive " << $1; throw syntax_error(@$, msg.str()); } + ; + +/* value is a more limited top level expression... requiring parenthesis */ +%type > value; +value: INT { $$ = resolvable_int(@$, $1); } + | ID { $$ = std::shared_ptr(new name_ref(@$, $1)); } + | LPAREN expression RPAREN { $$ = $2; } + +%type > expression; +expression: + value + | expression PLUS expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::add, $1, $3)); } + | expression MINUS expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::subtract, $1, $3)); } + | expression MULTIPLY expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::multiply, $1, $3)); } + | expression DIVIDE expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::divide, $1, $3)); } + | expression OR expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::or_, $1, $3)); } + | expression AND expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::and_, $1, $3)); } + | expression XOR expression { $$ = std::shared_ptr(new binary_operation(@$, binary_operation::xor_, $1, $3)); } + | MINUS expression { $$ = std::shared_ptr(new unary_operation(@$, unary_operation::negate, $2)); } + | REVERSE expression { $$ = std::shared_ptr(new unary_operation(@$, unary_operation::reverse, $2)); } + +%type > instruction; +instruction: + base_instruction sideset delay { $$ = $1; $$->sideset = $2; $$->delay = $3; } + | base_instruction delay sideset { $$ = $1; $$->delay = $2; $$->sideset = $3; } + | base_instruction sideset { $$ = $1; $$->sideset = $2; $$->delay = resolvable_int(@$, 0); } + | base_instruction delay { $$ = $1; $$->delay = $2; } + | base_instruction { $$ = $1; $$->delay = resolvable_int(@$, 0); } + +%type > base_instruction; +base_instruction: + NOP { $$ = std::shared_ptr(new instr_nop(@$)); } + | JMP condition comma expression { $$ = std::shared_ptr(new instr_jmp(@$, $2, $4)); } + | WAIT value wait_source { $$ = std::shared_ptr(new instr_wait(@$, $2, $3)); } + | WAIT value COMMA value { std::stringstream msg; location l; l.begin = @2.end; l.end = @3.end; msg << "expected irq, gpio or pin after the polarity value and before the \",\""; throw yy::parser::syntax_error(l, msg.str()); } + | WAIT wait_source { $$ = std::shared_ptr(new instr_wait(@$, resolvable_int(@$, 1), $2)); } + | IN in_source comma value { $$ = std::shared_ptr(new instr_in(@$, $2, $4)); } + | OUT out_target comma value { $$ = std::shared_ptr(new instr_out(@$, $2, $4)); } + | PUSH if_full blocking { $$ = std::shared_ptr(new instr_push(@$, $2, $3)); } + | PULL if_empty blocking { $$ = std::shared_ptr(new instr_pull(@$, $2, $3)); } + | MOV mov_target comma mov_op mov_source { $$ = std::shared_ptr(new instr_mov(@$, $2, $5, $4)); } + | IRQ irq_modifiers value REL { $$ = std::shared_ptr(new instr_irq(@$, $2, $3, true)); } + | IRQ irq_modifiers value { $$ = std::shared_ptr(new instr_irq(@$, $2, $3)); } + | SET set_target comma value { $$ = std::shared_ptr(new instr_set(@$, $2, $4)); } +; + +%type > delay; +delay: + LBRACKET expression RBRACKET { $$ = $2; } + +%type > sideset; +sideset: + SIDE value { $$ = $2; } + +%type condition; +condition: + NOT X { $$ = condition::xz; } + | X POST_DECREMENT { $$ = condition::xnz__; } + | NOT Y { $$ = condition::yz; } + | Y POST_DECREMENT { $$ = condition::ynz__; } + | X NOT_EQUAL Y { $$ = condition::xney; } + | PIN { $$ = condition::pin; } + | NOT OSRE { $$ = condition::osrez; } + | %empty { $$ = condition::al; } + +%type > wait_source; +wait_source: + IRQ comma value REL { $$ = std::shared_ptr(new wait_source(wait_source::irq, $3, true)); } + | IRQ comma value { $$ = std::shared_ptr(new wait_source(wait_source::irq, $3, false)); } + | GPIO comma value { $$ = std::shared_ptr(new wait_source(wait_source::gpio, $3)); } + | PIN comma value { $$ = std::shared_ptr(new wait_source(wait_source::pin, $3)); } + +comma: COMMA | %empty /* not a huge fan of forcing commas */ + +%type in_source; +in_source: PINS { $$ = in_out_set::in_out_set_pins; } + | X { $$ = in_out_set::in_out_set_x; } + | Y { $$ = in_out_set::in_out_set_y; } + | NULL { $$ = in_out_set::in_out_null; } + | ISR { $$ = in_out_set::in_out_isr; } + | OSR { $$ = in_out_set::in_osr; } + | STATUS { $$ = in_out_set::in_status; } + +%type out_target; +out_target: PINS { $$ = in_out_set::in_out_set_pins; } + | X { $$ = in_out_set::in_out_set_x; } + | Y { $$ = in_out_set::in_out_set_y; } + | NULL { $$ = in_out_set::in_out_null; } + | PINDIRS { $$ = in_out_set::in_out_set_pindirs; } + | ISR { $$ = in_out_set::in_out_isr; } + | PC { $$ = in_out_set::out_set_pc; } + | EXEC { $$ = in_out_set::out_exec; } + +%type mov_target; +mov_target: PINS { $$ = mov::pins; } + | X { $$ = mov::x; } + | Y { $$ = mov::y; } + | EXEC { $$ = mov::exec; } + | PC { $$ = mov::pc; } + | ISR { $$ = mov::isr; } + | OSR { $$ = mov::osr; } + +%type mov_source; +mov_source: PINS { $$ = mov::pins; } + | X { $$ = mov::x; } + | Y { $$ = mov::y; } + | NULL { $$ = mov::null; } + | STATUS { $$ = mov::status; } + | ISR { $$ = mov::isr; } + | OSR { $$ = mov::osr; } + +%type mov_op; +mov_op: + NOT { $$ = mov_op::invert; } + | REVERSE { $$ = mov_op::bit_reverse; } + | %empty { $$ = mov_op::none; } + +%type set_target; +set_target: + PINS { $$ = in_out_set::in_out_set_pins; } + | X { $$ = in_out_set::in_out_set_x; } + | Y { $$ = in_out_set::in_out_set_y; } + | PINDIRS { $$ = in_out_set::in_out_set_pindirs; } + +%type if_full; +if_full: + IFFULL { $$ = true; } + | %empty { $$ = false; } + +%type if_empty; +if_empty: + IFEMPTY { $$ = true; } + | %empty { $$ = false; } + +%type blocking; +blocking: + BLOCK { $$ = true; } + | NOBLOCK { $$ = false; } + | %empty { $$ = true; } + +%type irq_modifiers; +irq_modifiers: + CLEAR { $$ = irq::clear; } + | WAIT { $$ = irq::set_wait; } + | NOWAIT { $$ = irq::set; } + | SET { $$ = irq::set; } + | %empty { $$ = irq::set; } + +%type > symbol_def; +symbol_def: + ID { $$ = std::shared_ptr(new symbol(@$, $1)); } + | PUBLIC ID { $$ = std::shared_ptr(new symbol(@$, $2, true)); } + | MULTIPLY ID { $$ = std::shared_ptr(new symbol(@$, $2, true)); } + +%% +void yy::parser::error(const location_type& l, const std::string& m) +{ + if (l.begin.filename) { + std::cerr << l << ": " << m << '\n'; + pioasm.error_count++; + if (l.begin.line == l.end.line && *l.begin.filename == *l.end.filename) { + std::ifstream file(l.begin.filename->c_str()); + std::string line; + for(int i = 0; i < l.begin.line; ++i) { + std::getline(file, line); + } + fprintf(stderr, "%5d | %s\n", l.begin.line, line.c_str()); + fprintf(stderr, "%5s | %*s", "", l.begin.column, "^"); + for (int i = l.begin.column; i < l.end.column - 1; i++) { + putc ('~', stderr); + } + putc ('\n', stderr); + } + } else { + std::cerr << m << '\n'; + } +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.cpp new file mode 100644 index 0000000000..46ea5e4253 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.cpp @@ -0,0 +1,391 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include "pio_assembler.h" +#include "parser.hpp" + +#ifdef _MSC_VER +#pragma warning(disable : 4996) // fopen +#endif + +using syntax_error = yy::parser::syntax_error; + +std::vector> output_format::output_formats; +std::string output_format::default_name = "c-sdk"; + +pio_assembler::pio_assembler() { +} + +int pio_assembler::generate(std::shared_ptr _format, const std::string &_source, + const std::string &_dest, const std::vector &_options) { + format = _format; + source = _source; + dest = _dest; + options = _options; + location.initialize(&source); + scan_begin(); + yy::parser parse(*this); +// parse.set_debug_level(false); + int res = parse(); + scan_end(); + return res; +} + +void program::add_instruction(std::shared_ptr inst) { + uint limit = MAX_INSTRUCTIONS; + if (instructions.size() >= limit) { + // todo take offset into account + std::stringstream msg; + msg << "program instruction limit of " << limit << " instruction(s) exceeded"; + throw syntax_error(inst->location, msg.str()); + } + if (!sideset_opt && !inst->sideset) { + std::stringstream msg; + msg << "instruction requires 'side' to specify side set value for the instruction because non optional sideset was specified for the program at " << sideset.location; + throw syntax_error(inst->location, msg.str()); + } + instructions.push_back(inst); +} + +using syntax_error = yy::parser::syntax_error; + +void program::add_symbol(std::shared_ptr symbol) { + const auto &existing = pioasm->get_symbol(symbol->name, this); + if (existing) { + std::stringstream msg; + if (symbol->is_label != existing->is_label) { + msg << "'" << symbol->name << "' was already defined as a " << (existing->is_label ? "label" : "value") + << " at " << existing->location; + } else if (symbol->is_label) { + msg << "label '" << symbol->name << "' was already defined at " << existing->location; + } else { + msg << "'" << symbol->name << "' was already defined at " << existing->location; + } + throw syntax_error(symbol->location, msg.str()); + } + symbols.insert(std::pair>(symbol->name, symbol)); + ordered_symbols.push_back(symbol); +} + +int resolvable::resolve(const program &program) { + return resolve(program.pioasm, &program); +} + +int unary_operation::resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) { + int value = arg->resolve(pioasm, program, scope); + switch (op) { + case negate: + return -value; + case reverse: { + // slow is fine + uint result = 0; + for (uint i = 0; i < 32; i++) { + result <<= 1u; + if (value & 1u) { + result |= 1u; + } + value >>= 1u; + } + return result; + } + default: + throw syntax_error(location, "internal error"); + } +} + +int binary_operation::resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) { + int lvalue = left->resolve(pioasm, program, scope); + int rvalue = right->resolve(pioasm, program, scope); + switch (op) { + case add: + return lvalue + rvalue; + case subtract: + return lvalue - rvalue; + case multiply: + return lvalue * rvalue; + case divide: + return lvalue / rvalue; + case and_: + return lvalue & rvalue; + case or_: + return lvalue | rvalue; + case xor_: + return lvalue ^ rvalue; + default: + throw syntax_error(location, "internal error"); + } +} + +void program::set_wrap(const yy::location &l) { + if (wrap) { + std::stringstream msg; + msg << ".wrap was already specified at " << wrap->location; + throw syntax_error(l, msg.str()); + } + if (instructions.empty()) { + throw syntax_error(l, ".wrap cannot be pleaced before the first program instruction"); + } + wrap = resolvable_int(l, instructions.size() - 1); +} + +void program::set_wrap_target(const yy::location &l) { + if (wrap_target) { + std::stringstream msg; + msg << ".wrap_target was already specified at " << wrap_target->location; + throw syntax_error(l, msg.str()); + } + wrap_target = resolvable_int(l, instructions.size()); +} + +void program::add_code_block(const code_block &block) { + code_blocks[block.lang].push_back(block); +} + +void program::add_lang_opt(std::string lang, std::string name, std::string value) { + lang_opts[lang].emplace_back(name, value); +} + +void program::finalize() { + if (sideset.value) { + int bits = sideset.value->resolve(*this); + if (bits < 0) { + throw syntax_error(sideset.value->location, "number of side set bits must be positive"); + } + sideset_max = (1u << bits) - 1; + if (sideset_opt) bits++; + sideset_bits_including_opt = bits; + if (bits > 5) { + if (sideset_opt) + throw syntax_error(sideset.value->location, "maximum number of side set bits with optional is 4"); + else + throw syntax_error(sideset.value->location, "maximum number of side set bits is 5"); + } + delay_max = (1u << (5 - bits)) - 1; + } else { + sideset_max = 0; + delay_max = 31; + } +} + +int name_ref::resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) { + auto symbol = pioasm->get_symbol(name, program); + if (symbol) { + if (symbol->resolve_started) { + std::stringstream msg; + msg << "circular dependency in definition of '" << name << "'; detected at " << location << ")"; + throw syntax_error(scope.location, msg.str()); + } + try { + symbol->resolve_started++; + int rc = symbol->value->resolve(pioasm, program, scope); + symbol->resolve_started--; + return rc; + } catch (syntax_error &e) { + symbol->resolve_started--; + throw e; + } + } else { + std::stringstream msg; + msg << "undefined symbol '" << name << "'"; + throw syntax_error(location, msg.str()); + } +} + +uint instruction::encode(const program &program) { + raw_encoding raw = raw_encode(program); + int _delay = delay->resolve(program); + if (_delay < 0) { + throw syntax_error(delay->location, "instruction delay must be positive"); + } + if (_delay > program.delay_max) { + if (program.delay_max == 31) { + throw syntax_error(delay->location, "instruction delay must be <= 31"); + } else { + std::stringstream msg; + msg << "the instruction delay limit is " << program.delay_max << " because of the side set specified at " + << program.sideset.location; + throw syntax_error(delay->location, msg.str()); + } + } + int _sideset = 0; + if (sideset) { + _sideset = sideset->resolve(program); + if (_sideset < 0) { + throw syntax_error(sideset->location, "side set value must be >=0"); + } + if (_sideset > program.sideset_max) { + std::stringstream msg; + msg << "the maximum side set value is " << program.sideset_max << " based on the configuration specified at " + << program.sideset.location; + throw syntax_error(sideset->location, msg.str()); + } + _sideset <<= (5u - program.sideset_bits_including_opt); + if (program.sideset_opt) { + _sideset |= 0x10u; + } + } + return (((uint) raw.type) << 13u) | (((uint) _delay | (uint) _sideset) << 8u) | (raw.arg1 << 5u) | raw.arg2; +} + +raw_encoding instruction::raw_encode(const program &program) { + throw syntax_error(location, "internal error"); +} + +uint instr_word::encode(const program &program) { + uint value = encoding->resolve(program); + if (value > 0xffffu) { + throw syntax_error(location, ".word value must be a positive 16 bit value"); + } + return value; +} + +raw_encoding instr_jmp::raw_encode(const program &program) { + int dest = target->resolve(program); + if (dest < 0) { + throw syntax_error(target->location, "jmp target address must be positive"); + } else if (dest >= (int)program.instructions.size()) { + std::stringstream msg; + msg << "jmp target address " << dest << " is beyond the end of the program"; + throw syntax_error(target->location, msg.str()); + } + return {inst_type::jmp, (uint) cond, (uint) dest}; +} + +raw_encoding instr_in::raw_encode(const program &program) { + int v = value->resolve(program); + if (v < 1 || v > 32) { + throw syntax_error(value->location, "'in' bit count must be >= 1 and <= 32"); + } + return {inst_type::in, (uint) src, (uint) v & 0x1fu}; +} + +raw_encoding instr_out::raw_encode(const program &program) { + int v = value->resolve(program); + if (v < 1 || v > 32) { + throw syntax_error(value->location, "'out' bit count must be >= 1 and <= 32"); + } + return {inst_type::out, (uint) dest, (uint) v & 0x1fu}; +} + +raw_encoding instr_set::raw_encode(const program &program) { + int v = value->resolve(program); + if (v < 0 || v > 31) { + throw syntax_error(value->location, "'set' bit count must be >= 0 and <= 31"); + } + return {inst_type::set, (uint) dest, (uint) v}; +} + +raw_encoding instr_wait::raw_encode(const program &program) { + uint pol = polarity->resolve(program); + if (pol > 1) { + throw syntax_error(polarity->location, "'wait' polarity must be 0 or 1"); + } + uint arg2 = source->param->resolve(program); + switch (source->target) { + case wait_source::irq: + if (arg2 > 7) throw syntax_error(source->param->location, "irq number must be must be >= 0 and <= 7"); + break; + case wait_source::gpio: + if (arg2 > 31) + throw syntax_error(source->param->location, "absolute GPIO number must be must be >= 0 and <= 31"); + break; + case wait_source::pin: + if (arg2 > 31) throw syntax_error(polarity->location, "pin number must be must be >= 0 and <= 31"); + break; + } + return {inst_type::wait, (pol << 2u) | (uint) source->target, arg2 | (source->flag ? 0x10u : 0u)}; +} + +raw_encoding instr_irq::raw_encode(const program &program) { + uint arg2 = num->resolve(program); + if (arg2 > 7) throw syntax_error(num->location, "irq number must be must be >= 0 and <= 7"); + if (relative) arg2 |= 0x20u; + return {inst_type::irq, (uint)modifiers, arg2}; +} + +std::vector pio_assembler::public_symbols(program &program) { + std::vector> public_symbols; + std::remove_copy_if(program.ordered_symbols.begin(), program.ordered_symbols.end(), + std::inserter(public_symbols, public_symbols.end()), + [](const std::shared_ptr &s) { return !s->is_public; }); + + std::vector rc; + std::transform(public_symbols.begin(), public_symbols.end(), std::back_inserter(rc), + [&](const std::shared_ptr &s) { + return compiled_source::symbol(s->name, s->value->resolve(program), s->is_label); + }); + return rc; +} + +int pio_assembler::write_output() { + std::set known_output_formats; + std::transform(output_format::output_formats.begin(), output_format::output_formats.end(), + std::inserter(known_output_formats, known_output_formats.begin()), + [&](std::shared_ptr &f) { + return f->name; + }); + + compiled_source source; + source.global_symbols = public_symbols(get_dummy_global_program()); + for (auto &program : programs) { + program.finalize(); + source.programs.emplace_back(compiled_source::program(program.name)); + auto &cprogram = source.programs[source.programs.size() - 1]; + cprogram = compiled_source::program(program.name); + + // encode the instructions + std::transform(program.instructions.begin(), program.instructions.end(), + std::back_inserter(cprogram.instructions), [&](std::shared_ptr &inst) { + return inst->encode(program); + }); + + for (const auto &e : program.code_blocks) { + bool ok = false; + for(const auto &o : known_output_formats) { + if (o == e.first || 0 == e.first.find(o+"-")) { + ok = true; + break; + } + } + if (!ok) { + std::cerr << e.second[0].location << ": warning, unknown code block output type '" << e.first << "'\n"; + known_output_formats.insert(e.first); + } + } + + if (program.wrap) cprogram.wrap = program.wrap->resolve(program); else cprogram.wrap = std::max((int)program.instructions.size() - 1, 0); + if (program.wrap_target) cprogram.wrap_target = program.wrap_target->resolve(program); else cprogram.wrap_target = 0; + if (program.origin.value) cprogram.origin = program.origin.value->resolve(program); + if (program.sideset.value) { + cprogram.sideset_bits_including_opt = program.sideset_bits_including_opt; + cprogram.sideset_opt = program.sideset_opt; + cprogram.sideset_pindirs = program.sideset_pindirs; + } + std::transform(program.code_blocks.begin(), program.code_blocks.end(), std::inserter(cprogram.code_blocks, cprogram.code_blocks.begin()), [](const std::pair>&e) { + std::vector blocks; + std::transform(e.second.begin(), e.second.end(), std::back_inserter(blocks), [&](const code_block& block) { + return block.contents; + }); + return std::pair>(e.first, blocks); + }); + cprogram.lang_opts = program.lang_opts; + cprogram.symbols = public_symbols(program); + } + if (programs.empty()) { + std::cout << "warning: input contained no programs" << std::endl; + } + return format->output(dest, options, source); +} + +FILE *output_format::open_single_output(std::string destination) { + FILE *out = destination == "-" ? stdout : fopen(destination.c_str(), "w"); + if (!out) { + std::cerr << "Can't open output file '" << destination << "'" << std::endl; + } + return out; +} diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.h b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.h new file mode 100644 index 0000000000..7183800d7c --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_assembler.h @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PIO_ASSEMBLER_H +#define _PIO_ASSEMBLER_H + +#include +#include "parser.hpp" +#include "output_format.h" + +// Give Flex the prototype of yylex we want ... +# define YY_DECL \ + yy::parser::symbol_type yylex (pio_assembler& pioasm) +// ... and declare it for the parser's sake. +YY_DECL; + + +struct pio_assembler { +public: + using syntax_error = yy::parser::syntax_error; + using location_type = yy::parser::location_type; + + std::shared_ptr dummy_global_program; + std::vector programs; + int error_count = 0; + + pio_assembler(); + + std::shared_ptr format; + // The name of the file being parsed. + std::string source; + // name of the output file or "-" for stdout + std::string dest; + std::vector options; + + int write_output(); + + bool add_program(const yy::location &l, const std::string &name) { + if (std::find_if(programs.begin(), programs.end(), [&](const program &p) { return p.name == name; }) == + programs.end()) { + programs.emplace_back(this, l, name); + return true; + } else { + return false; + } + } + + program &get_dummy_global_program() { + if (!dummy_global_program) { + dummy_global_program = std::shared_ptr(new program(this, yy::location(&source), "")); + } + return *dummy_global_program; + } + + program &get_current_program(const location_type &l, const std::string &requiring_program, + bool before_any_instructions = false, bool disallow_global = true) { + if (programs.empty()) { + if (disallow_global) { + std::stringstream msg; + msg << requiring_program << " is invalid outside of a program"; + throw syntax_error(l, msg.str()); + } + return get_dummy_global_program(); + } + auto &p = programs[programs.size() - 1]; + if (before_any_instructions && !p.instructions.empty()) { + std::stringstream msg; + msg << requiring_program << " must preceed any program instructions"; + throw syntax_error(l, msg.str()); + } + return p; + } + + // note p may be null for global symbols only + std::shared_ptr get_symbol(const std::string &name, const program *p) { + const auto &i = get_dummy_global_program().symbols.find(name); + if (i != get_dummy_global_program().symbols.end()) + return i->second; + + if (p) { + const auto &i2 = p->symbols.find(name); + if (i2 != p->symbols.end()) + return i2->second; + } + return nullptr; + } + + std::vector public_symbols(program &program); + int generate(std::shared_ptr _format, const std::string &_source, const std::string &_dest, + const std::vector &_options = std::vector()); + + // Handling the scanner. + void scan_begin(); + void scan_end(); + + // The token's location used by the scanner. + yy::location location; +}; + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.cpp new file mode 100644 index 0000000000..23bfcf07ff --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.cpp @@ -0,0 +1,171 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include "pio_disassembler.h" + +extern "C" void disassemble(char *buf, int buf_len, uint16_t inst, uint sideset_bits, bool sideset_opt) { + if (buf_len) buf[disassemble(inst, sideset_bits, sideset_opt).copy(buf, buf_len - 1)] = 0; +} + +std::string disassemble(uint16_t inst, uint sideset_bits_including_opt, bool sideset_opt) { + std::stringstream ss; + uint major = inst >> 13u; + uint arg1 = ((uint) inst >> 5u) & 0x7u; + uint arg2 = inst & 0x1fu; + auto op = [&](const std::string &s) { + ss << std::left << std::setw(7) << s; + }; + auto op_guts = [&](const std::string &s) { + ss << std::left << std::setw(16) << s; + }; + + bool invalid = false; + switch (major) { + case 0b000: { + static std::array conditions{"", "!x, ", "x--, ", "!y, ", "y--, ", "x != y, ", "pin, ", + "!osre, "}; + op("jmp"); + op_guts(conditions[arg1] + std::to_string(arg2)); + break; + } + case 0b001: { + uint source = arg1 & 3u; + std::string guts; + switch (source) { + case 0b00: + guts = "gpio, " + std::to_string(arg2); + break; + case 0b01: + guts = "pin, " + std::to_string(arg2); + break; + case 0b10: + if (arg2 & 0x8u) { + invalid = true; + } else { + guts = "irq, " + std::to_string(arg2 & 7u); + if (arg2 & 0x10u) { + guts += " rel"; + } + } + break; + } + if (!invalid) { + guts = ((arg1 & 4u) ? "1 " : "0 ") + guts; + op("wait"); + op_guts(guts); + } + break; + } + case 0b010: { + static std::array sources { "pins", "x", "y", "null", "", "status", "isr", "osr"}; + std::string source = sources[arg1]; + if (source.empty()) { + invalid = true; + } else { + op("in"); + op_guts(source + ", " + std::to_string(arg2 ? arg2 : 32)); + } + break; + } + case 0b011: { + static std::array dests { "pins", "x", "y", "null", "pindirs", "pc", "isr", "exec"}; + op("out"); + op_guts(dests[arg1] + ", " + std::to_string(arg2 ? arg2 : 32)); + break; + } + case 0b100: { + if (arg2) { + invalid = true; + } else { + std::string guts = ""; + if (arg1 & 4u) { + op("pull"); + if (arg1 & 2u) guts = "ifempty"; + } else { + op("push"); + if (arg1 & 2u) guts = "iffull"; + } + guts += (arg1 & 0x1u) ? "block" : "noblock"; + op_guts(guts); + } + break; + } + case 0b101: { + static std::array dests { "pins", "x", "y", "", "exec", "pc", "isr", "osr"}; + static std::array sources { "pins", "x", "y", "null", "", "status", "isr", "osr"}; + std::string dest = dests[arg1]; + std::string source = sources[arg2 & 7u]; + uint operation = arg2 >> 3u; + if (source.empty() || dest.empty() || operation == 3) { + invalid = true; + } + if (dest == source && !operation && (arg1 == 1 || arg2 == 2)) { + op("nop"); + op_guts(""); + } else { + op("mov"); + std::string guts = dest + ", "; + if (operation == 1) { + guts += "!"; + } else if (operation == 2) { + guts += "::"; + } + guts += source; + op_guts(guts); + } + break; + } + case 0b110: { + if ((arg1 & 0x4u) || (arg2 & 0x8u)) { + invalid = true; + } else { + op("irq"); + std::string guts; + if (arg1 & 0x2u) { + guts += "clear "; + } else if (arg1 & 0x1u) { + guts += "wait "; + } else { + guts += "nowait "; + } + guts += std::to_string(arg2 & 7u); + if (arg2 & 0x10u) { + guts += " rel"; + } + op_guts(guts); + } + break; + } + case 0b111: { + static std::array dests{"pins", "x", "y", "", "pindirs", "", "", ""}; + std::string dest = dests[arg1]; + if (dest.empty()) { + invalid = true; + } else { + op("set"); + op_guts(dests[arg1] + ", " + std::to_string(arg2)); + } + break; + } + } + if (invalid) { + return "reserved"; + } + uint delay = ((uint) inst >> 8u) & 0x1f; + ss << std::left << std::setw(7); + if (sideset_bits_including_opt && (!sideset_opt || (delay & 0x10u))) { + ss << ("side "+ std::to_string((delay & (sideset_opt ? 0xfu : 0x1fu)) >> (5u - sideset_bits_including_opt))); + } else { + ss << ""; + } + delay &= ((1u << (5 - sideset_bits_including_opt)) - 1u); + ss << std::left << std::setw(4) << (delay ? ("[" + std::to_string(delay) + "]") : ""); + return ss.str(); +} + diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.h b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.h new file mode 100644 index 0000000000..669e08dc96 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_disassembler.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PIO_DISASSEMBLER_H +#define _PIO_DISASSEMBLER_H + +#ifdef __cplusplus + +#include + +typedef unsigned int uint; + +std::string disassemble(uint16_t inst, uint sideset_bits, bool sideset_opt); +extern "C" void disassemble(char *buf, int buf_len, uint16_t inst, uint sideset_bits, bool sideset_opt); +#else +void disassemble(char *buf, int buf_len, uint inst, uint sideset_bits, bool sideset_opt); +#endif + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_types.h b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_types.h new file mode 100644 index 0000000000..d262849641 --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/pio_types.h @@ -0,0 +1,396 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _PIO_TYPES_H +#define _PIO_TYPES_H + +#include +#include +#include +#include +#include +#include + +#include "location.h" + +typedef unsigned int uint; + +enum struct inst_type { + jmp = 0x0, + wait = 0x1, + in = 0x2, + out = 0x3, + push_pull = 0x4, + mov = 0x5, + irq = 0x6, + set = 0x7, +}; + +/* condition codes */ +enum struct condition { + al = 0x0, + xz = 0x1, + xnz__ = 0x2, + yz = 0x3, + ynz__ = 0x4, + xney = 0x5, + pin = 0x6, + osrez = 0x7, +}; + +/* in source / out / set target - not all valid */ +enum struct in_out_set { + in_out_set_pins = 0x0, + in_out_set_x = 0x1, + in_out_set_y = 0x2, + in_out_null = 0x3, + in_out_set_pindirs = 0x4, + in_status = 0x5, + out_set_pc = 0x5, + in_out_isr = 0x6, + in_osr = 0x7, + out_exec = 0x7, +}; + +enum struct irq { + set = 0x0, + set_wait = 0x1, + clear = 0x2, +}; + +// mov src/dest (not all valid) +enum struct mov { + pins = 0x0, + x = 0x1, + y = 0x2, + null = 0x3, + exec = 0x4, + pc = 0x5, + status = 0x5, + isr = 0x6, + osr = 0x7, +}; + +enum struct mov_op { + none = 0x0, + invert = 0x1, + bit_reverse = 0x2, +}; + +struct src_item { + yy::location location; + + src_item() = default; + + explicit src_item(const yy::location &location) : location(location) {} +}; + +struct program; +struct pio_assembler; + +struct resolvable : public src_item { + resolvable(const yy::location &l) : src_item(l) {} + + int resolve(const program &program); + + int resolve(pio_assembler *pioasm, const program *program) { + return resolve(pioasm, program, *this); + } + + virtual int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) = 0; +}; + +using rvalue = std::shared_ptr; + +struct wait_source { + enum type { + gpio = 0x0, + pin = 0x1, + irq = 0x2 + } target; + rvalue param; + bool flag; + + wait_source(type target, rvalue param, bool flag = false) : target(target), param(std::move(param)), flag(flag) {} +}; + +struct name_ref : public resolvable { + std::string name; + + name_ref(const yy::location &l, std::string name) : resolvable(l), name(std::move(name)) {} + + int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) override; +}; + +struct code_block : public resolvable { + std::string lang; + std::string contents; + + code_block(const yy::location &l, std::string lang, std::string contents) : resolvable(l), lang(std::move(lang)), + contents(std::move(contents)) {} + + int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) override { + return 0; + } +}; + +struct int_value : public resolvable { + int value; + + int_value(const yy::location &l, int value) : resolvable(l), value(value) {} + + int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) override { + return value; + } +}; + +static inline rvalue resolvable_int(const yy::location &l, int v) { + return std::shared_ptr(new int_value(l, v)); +} + +struct binary_operation : public resolvable { + enum op_type { + add, + subtract, + multiply, + divide, + and_, // pesky C++ + or_, + xor_ + }; + + op_type op; + rvalue left, right; + + binary_operation(const yy::location &l, op_type op, rvalue left, rvalue right) : + resolvable(l), op(op), left(std::move(left)), right(std::move(right)) {} + + int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) override; +}; + +struct unary_operation : public resolvable { + enum op_type { + negate, + reverse + }; + + op_type op; + rvalue arg; + + unary_operation(const yy::location &l, op_type op, const rvalue &arg) : + resolvable(l), op(op), arg(arg) {} + + int resolve(pio_assembler *pioasm, const program *program, const resolvable &scope) override; +}; + +struct symbol : public src_item { + std::string name; + rvalue value; + bool is_public; + bool is_label; + int resolve_started; + + symbol(const yy::location &l, std::string name, bool is_extern = false) : src_item(l), name(std::move(name)), + is_public(is_extern), is_label(false), + resolve_started(false) {} +}; + +struct raw_encoding { + enum inst_type type; + uint arg1; + uint arg2; +}; + +struct instruction : public src_item { + rvalue sideset; // possibly null + rvalue delay; + + instruction(const yy::location &l) : src_item(l) {} + + virtual uint encode(const program &program); + + virtual raw_encoding raw_encode(const program &program); +}; + +struct pio_assembler; + +// rvalue with extra encompassing location +struct rvalue_loc { + rvalue value; + yy::location location; + + rvalue_loc() = default; + + rvalue_loc(const rvalue &v, const yy::location &l) : value(v), location(l) {} +}; + +struct program : public src_item { + static const int MAX_INSTRUCTIONS = 32; + + pio_assembler *pioasm; + std::string name; + rvalue_loc origin; + rvalue_loc sideset; + bool sideset_opt; + bool sideset_pindirs; + + rvalue wrap_target; + rvalue wrap; + + std::map> symbols; + std::vector> ordered_symbols; + std::vector> instructions; + std::map> code_blocks; + std::map>> lang_opts; + + // post finalization + int delay_max; + int sideset_bits_including_opt; // specified side set bits + 1 if we need presence flag + int sideset_max; + + program(pio_assembler *pioasm, const yy::location &l, std::string name) : + src_item(l), pioasm(pioasm), name(std::move(name)), sideset_opt(true), sideset_pindirs(false) {} + + void set_origin(const yy::location &l, const rvalue &_origin) { + origin = rvalue_loc(_origin, l); + } + + void set_wrap_target(const yy::location &l); + + void set_wrap(const yy::location &l); + + void set_sideset(const yy::location &l, rvalue _sideset, bool optional, bool pindirs) { + sideset = rvalue_loc(_sideset, l); + sideset_opt = optional; + sideset_pindirs = pindirs; + } + + void add_label(std::shared_ptr label) { + label->value = resolvable_int(label->location, instructions.size()); + add_symbol(label); + } + + void add_symbol(std::shared_ptr symbol); + + void add_instruction(std::shared_ptr inst); + + void add_code_block(const code_block &block); + + void add_lang_opt(std::string lang, std::string name, std::string value); + void finalize(); +}; + +struct instr_jmp : public instruction { + condition cond; + rvalue target; + + instr_jmp(const yy::location &l, condition c, rvalue target) : instruction(l), cond(c), target(std::move(target)) { } + + raw_encoding raw_encode(const program &program) override; +}; + +struct instr_wait : public instruction { + rvalue polarity; + std::shared_ptr source; + + instr_wait(const yy::location &l, rvalue polarity, std::shared_ptr source) : instruction(l), polarity( + std::move(polarity)), source(std::move(source)) {} + + raw_encoding raw_encode(const program &program) override; +}; + +struct instr_in : public instruction { + enum in_out_set src; + rvalue value; + + instr_in(const yy::location &l, const enum in_out_set &src, rvalue value) : instruction(l), src(src), + value(std::move(value)) {} + + raw_encoding raw_encode(const program &program) override; +}; + +struct instr_out : public instruction { + enum in_out_set dest; + rvalue value; + + instr_out(const yy::location &l, const enum in_out_set &dest, rvalue value) : instruction(l), dest(dest), + value(std::move(value)) {} + + raw_encoding raw_encode(const program &program) override; +}; + +struct instr_set : public instruction { + enum in_out_set dest; + rvalue value; + + instr_set(const yy::location &l, const enum in_out_set &dest, rvalue value) : instruction(l), dest(dest), + value(std::move(value)) {} + + raw_encoding raw_encode(const program &program) override; +}; + + +struct instr_push : public instruction { + bool if_full, blocking; + + instr_push(const yy::location &l, bool if_full, bool blocking) : instruction(l), if_full(if_full), + blocking(blocking) {} + + raw_encoding raw_encode(const program &program) override { + uint arg1 = (blocking ? 1u : 0u) | (if_full ? 0x2u : 0); + return {inst_type::push_pull, arg1, 0}; + } +}; + +struct instr_pull : public instruction { + bool if_empty, blocking; + + instr_pull(const yy::location &l, bool if_empty, bool blocking) : instruction(l), if_empty(if_empty), + blocking(blocking) {} + + raw_encoding raw_encode(const program &program) override { + uint arg1 = (blocking ? 1u : 0u) | (if_empty ? 0x2u : 0) | 0x4u; + return {inst_type::push_pull, arg1, 0}; + } +}; + +struct instr_mov : public instruction { + enum mov dest, src; + mov_op op; + + instr_mov(const yy::location &l, const enum mov &dest, const enum mov &src, const mov_op& op = mov_op::none) : + instruction(l), dest(dest), src(src), op(op) {} + + raw_encoding raw_encode(const program &program) override { + return {inst_type::mov, (uint) dest, (uint)src | ((uint)op << 3u)}; + } +}; + +struct instr_irq : public instruction { + enum irq modifiers; + rvalue num; + bool relative; + + instr_irq(const yy::location &l, const enum irq &modifiers, rvalue num, bool relative = false) : + instruction(l), modifiers(modifiers), num(std::move(num)), relative(relative) {} + + raw_encoding raw_encode(const program &program) override; +}; + + +struct instr_nop : public instr_mov { + instr_nop(const yy::location &l) : instr_mov(l, mov::y, mov::y) {} +}; + +struct instr_word : public instruction { + rvalue encoding; + + instr_word(const yy::location &l, rvalue encoding) : instruction(l), encoding(std::move(encoding)) {} + + uint encode(const program &program) override; +}; + +#endif \ No newline at end of file diff --git a/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/python_output.cpp b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/python_output.cpp new file mode 100644 index 0000000000..1c702ad01a --- /dev/null +++ b/bsp/raspberry-pico/libraries/pico-sdk/tools/pioasm/python_output.cpp @@ -0,0 +1,323 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include +#include +#include "output_format.h" +#include "pio_disassembler.h" + +struct python_output : public output_format { + struct factory { + factory() { + output_format::add(new python_output()); + } + }; + + python_output() : output_format("python") {} + + std::string get_description() override { + return "Python file suitable for use with MicroPython"; + } + + void output_symbols(FILE *out, std::string prefix, const std::vector &symbols) { + int count = 0; + for (const auto &s : symbols) { + if (!s.is_label) { + fprintf(out, "%s%s = %d\n", prefix.c_str(), s.name.c_str(), s.value); + count++; + } + } + if (count) { + fprintf(out, "\n"); + count = 0; + } + for (const auto &s : symbols) { + if (s.is_label) { + fprintf(out, "%soffset_%s = %d\n", prefix.c_str(), s.name.c_str(), s.value); + count++; + } + } + if (count) { + fprintf(out, "\n"); + } + } + + void header(FILE *out, std::string msg) { + std::string dashes = std::string(msg.length(), '-'); + fprintf(out, "# %s #\n", dashes.c_str()); + fprintf(out, "# %s #\n", msg.c_str()); + fprintf(out, "# %s #\n", dashes.c_str()); + fprintf(out, "\n"); + } + + int output(std::string destination, std::vector output_options, + const compiled_source &source) override { + FILE *out = open_single_output(destination); + if (!out) return 1; + + header(out, "This file is autogenerated by pioasm; do not edit!"); + + fprintf(out, "import rp2\n"); + fprintf(out, "from machine import Pin"); + fprintf(out, "\n"); + + output_symbols(out, "", source.global_symbols); + + for (const auto &program : source.programs) { + header(out, program.name); + + std::string prefix = program.name + "_"; + + output_symbols(out, prefix, program.symbols); + + int param_count = 0; + auto write_opt = [&] (std::string name, std::string value) { + if (param_count++) { + fprintf(out, ", "); + } + fprintf(out, "%s=%s", name.c_str(), value.c_str()); + }; + fprintf(out, "@rp2.asm_pio("); + for(const auto &p : program.lang_opts) { + if (p.first.size() >= name.size() && p.first.compare(0, name.size(), name) == 0) { + for (const auto &p2 : p.second) { + write_opt(p2.first, p2.second); + } + } + } + fprintf(out, ")\n"); + fprintf(out, "def %s():\n", program.name.c_str()); + + std::map jmp_labels; + // for now just use numeric labels + for (int i = 0; i < (int)program.instructions.size(); i++) { + const auto &inst = program.instructions[i]; + if (!(inst >> 13u)) { + // a jump + uint target = inst &0x1fu; + jmp_labels.insert(std::pair(target, std::to_string(target))); + } + } + + for (uint i = 0; i < (int)program.instructions.size(); i++) { + const auto &inst = program.instructions[i]; + if (i == program.wrap_target) { + fprintf(out, " wrap_target()\n"); + } + auto it = jmp_labels.find(i); + if (it != jmp_labels.end()) { + fprintf(out, " label(\"%s\")\n", it->second.c_str()); + } + fprintf(out, " %s # %d\n", disassemble(jmp_labels, inst, program.sideset_bits_including_opt.get(), program.sideset_opt).c_str(), i); + if (i == program.wrap) { + fprintf(out, " wrap()\n"); + } + } + fprintf(out, "\n"); + + /* + fprintf(out, "static inline pio_sm_config %sprogram_default_config(uint offset) {\n", prefix.c_str()); + fprintf(out, " pio_sm_config c = pio_sm_default_config();\n"); + fprintf(out, " sm_config_wrap(&c, offset + %swrap_target, offset + %swrap);\n", prefix.c_str(), + prefix.c_str()); + if (program.sideset_bits_including_opt.is_specified()) { + fprintf(out, " sm_config_sideset(&c, %d, %s, %s);\n", program.sideset_bits_including_opt.get(), + program.sideset_opt ? "true" : "false", + program.sideset_pindirs ? "true" : "false"); + } + fprintf(out, " return c;\n"); + fprintf(out, "}\n"); +*/ + // todo maybe have some code blocks inside or outside here? + for(const auto& o : program.code_blocks) { + fprintf(out, "\n"); + if (o.first == name) { + for(const auto &contents : o.second) { + fprintf(out, "%s", contents.c_str()); + fprintf(out, "\n"); + } + } + } + + fprintf(out, "\n"); + } + if (out != stdout) { fclose(out); } + return 0; + } + + static std::string disassemble(const std::map& jmp_labels, uint16_t inst, uint sideset_bits_including_opt, bool sideset_opt) { + std::stringstream ss; + uint major = inst >> 13u; + uint arg1 = ((uint) inst >> 5u) & 0x7u; + uint arg2 = inst & 0x1fu; + std::string op_string; + auto op = [&](const std::string &s) { + op_string = s; + }; + auto op_guts = [&](const std::string &s) { + ss << std::left << std::setw(24) << (op_string + "(" + s + ")"); + }; + + bool invalid = false; + switch (major) { + case 0b000: { + static std::array conditions{"", "not_x", "x_dec", "not_y", "y_dec", "x_not_y", "pin", + "not_osre"}; + op("jmp"); + auto it = jmp_labels.find(arg2); + std::string label = "?"; + if (it != jmp_labels.end()) { + label = it->second; + } + if (arg1) + op_guts(conditions[arg1] + ", \"" + label +"\""); + else + op_guts("\"" + label + "\""); + break; + } + case 0b001: { + uint source = arg1 & 3u; + std::string guts; + switch (source) { + case 0b00: + guts = "gpio, " + std::to_string(arg2); + break; + case 0b01: + guts = "pin, " + std::to_string(arg2); + break; + case 0b10: + if (arg2 & 0x8u) { + invalid = true; + } else { + guts = "irq, " + std::to_string(arg2 & 7u); + if (arg2 & 0x10u) { + guts += " rel"; + } + } + break; + } + if (!invalid) { + guts = ((arg1 & 4u) ? "1 " : "0 ") + guts; + op("wait"); + op_guts(guts); + } + break; + } + case 0b010: { + static std::array sources { "pins", "x", "y", "null", "", "status", "isr", "osr"}; + std::string source = sources[arg1]; + if (source.empty()) { + invalid = true; + } else { + op("in"); + op_guts(source + ", " + std::to_string(arg2 ? arg2 : 32)); + } + break; + } + case 0b011: { + static std::array dests { "pins", "x", "y", "null", "pindirs", "pc", "isr", "exec"}; + op("out"); + op_guts(dests[arg1] + ", " + std::to_string(arg2 ? arg2 : 32)); + break; + } + case 0b100: { + if (arg2) { + invalid = true; + } else { + std::string guts = ""; + if (arg1 & 4u) { + op("pull"); + if (arg1 & 2u) guts = "ifempty"; + } else { + op("push"); + if (arg1 & 2u) guts = "iffull"; + } + guts += ", "; + guts += ((arg1 & 0x1u) ? "block" : "noblock"); + op_guts(guts); + } + break; + } + case 0b101: { + static std::array dests { "pins", "x", "y", "", "exec", "pc", "isr", "osr"}; + static std::array sources { "pins", "x", "y", "null", "", "status", "isr", "osr"}; + std::string dest = dests[arg1]; + std::string source = sources[arg2 & 7u]; + uint operation = arg2 >> 3u; + if (source.empty() || dest.empty() || operation == 3) { + invalid = true; + } + if (dest == source && (arg1 == 1 || arg2 == 2)) { + op("nop"); + op_guts(""); + } else { + op("mov"); + std::string guts = dest + ", "; + if (operation == 1) { + guts += "not "; + } else if (operation == 2) { + guts += "reverse "; + } + guts += source; + op_guts(guts); + } + break; + } + case 0b110: { + if ((arg1 & 0x4u) || (arg2 & 0x8u)) { + invalid = true; + } else { + op("irq"); + std::string guts; + if (arg1 & 0x2u) { + guts += "clear "; + } else if (arg1 & 0x1u) { + guts += "wait "; + } else { + guts += "nowait "; + } + guts += std::to_string(arg2 & 7u); + if (arg2 & 0x10u) { + guts += " rel"; + } + op_guts(guts); + } + break; + } + case 0b111: { + static std::array dests{"pins", "x", "y", "", "pindirs", "", "", ""}; + std::string dest = dests[arg1]; + if (dest.empty()) { + invalid = true; + } else { + op("set"); + op_guts(dests[arg1] + ", " + std::to_string(arg2)); + } + break; + } + } + if (invalid) { + op("word"); + ss << std::hex; + op_guts(std::to_string(inst)); + } + uint delay = ((uint) inst >> 8u) & 0x1f; + ss << std::left << std::setw(9); + if (sideset_bits_including_opt && (!sideset_opt || (delay & 0x10u))) { + ss << (".side("+ std::to_string((delay & (sideset_opt ? 0xfu : 0x1fu)) >> (5u - sideset_bits_including_opt))+")"); + } else { + ss << ""; + } + delay &= ((1u << (5 - sideset_bits_including_opt)) - 1u); + ss << std::left << std::setw(4) << (delay ? ("[" + std::to_string(delay) + "]") : ""); + return ss.str(); + } +}; + +static python_output::factory creator; diff --git a/bsp/raspberry-pico/link.ld b/bsp/raspberry-pico/link.ld new file mode 100644 index 0000000000..898139432f --- /dev/null +++ b/bsp/raspberry-pico/link.ld @@ -0,0 +1,269 @@ +/* Based on GCC ARM embedded samples. + Defines the following symbols for use by code: + __exidx_start + __exidx_end + __etext + __data_start__ + __preinit_array_start + __preinit_array_end + __init_array_start + __init_array_end + __fini_array_start + __fini_array_end + __data_end__ + __bss_start__ + __bss_end__ + __end__ + end + __HeapLimit + __StackLimit + __StackTop + __stack (== StackTop) +*/ + +MEMORY +{ + FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 2048k + RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 256k + SCRATCH_X(rwx) : ORIGIN = 0x20040000, LENGTH = 4k + SCRATCH_Y(rwx) : ORIGIN = 0x20041000, LENGTH = 4k +} + +ENTRY(_entry_point) + +SECTIONS +{ + /* Second stage bootloader is prepended to the image. It must be 256 bytes big + and checksummed. It is usually built by the boot_stage2 target + in the Pico SDK + */ + + .flash_begin : { + __flash_binary_start = .; + } > FLASH + + .boot2 : { + __boot2_start__ = .; + KEEP (*(.boot2)) + __boot2_end__ = .; + } > FLASH + + ASSERT(__boot2_end__ - __boot2_start__ == 256, + "ERROR: Pico second stage bootloader must be 256 bytes in size") + + /* The second stage will always enter the image at the start of .text. + The debugger will use the ELF entry point, which is the _entry_point + symbol if present, otherwise defaults to start of .text. + This can be used to transfer control back to the bootrom on debugger + launches only, to perform proper flash setup. + */ + + .text : { + __reset_start = .; + KEEP (*(.reset)) + . = ALIGN(256); + __reset_end = .; + ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes"); + KEEP (*(.vectors)) + /* TODO revisit this now memset/memcpy/float in ROM */ + /* bit of a hack right now to exclude all floating point and time critical (e.g. memset, memcpy) code from + * FLASH ... we will include any thing excluded here in .data below by default */ + *(.init) + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .text*) + *(.fini) + + /* section information for finsh shell */ + . = ALIGN(4); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + + . = ALIGN(4); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + + /* section information for initial. */ + . = ALIGN(4); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + + /* Pull all c'tors into .text */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + /* Followed by destructors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.eh_frame*) + . = ALIGN(4); + } > FLASH + + .rodata : { + *(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .rodata*) + . = ALIGN(4); + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*))) + . = ALIGN(4); + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* Machine inspectable binary information */ + . = ALIGN(4); + __binary_info_start = .; + .binary_info : + { + KEEP(*(.binary_info.keep.*)) + *(.binary_info.*) + } > FLASH + __binary_info_end = .; + . = ALIGN(4); + + /* End of .text-like segments */ + __etext = .; + + .ram_vector_table (COPY): { + *(.ram_vector_table) + } > RAM + + .data : { + __data_start__ = .; + *(vtable) + + *(.time_critical*) + + /* remaining .text and .rodata; i.e. stuff we exclude above because we want it in RAM */ + *(.text*) + . = ALIGN(4); + *(.rodata*) + . = ALIGN(4); + + *(.data*) + + . = ALIGN(4); + *(.after_data.*) + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__mutex_array_start = .); + KEEP(*(SORT(.mutex_array.*))) + KEEP(*(.mutex_array)) + PROVIDE_HIDDEN (__mutex_array_end = .); + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(SORT(.preinit_array.*))) + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + *(SORT(.fini_array.*)) + *(.fini_array) + PROVIDE_HIDDEN (__fini_array_end = .); + + *(.jcr) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } > RAM AT> FLASH + + .uninitialized_data (COPY): { + . = ALIGN(4); + *(.uninitialized_data*) + } > RAM + + /* Start and end symbols must be word-aligned */ + .scratch_x : { + __scratch_x_start__ = .; + *(.scratch_x.*) + . = ALIGN(4); + __scratch_x_end__ = .; + } > SCRATCH_X AT > FLASH + __scratch_x_source__ = LOADADDR(.scratch_x); + + .scratch_y : { + __scratch_y_start__ = .; + *(.scratch_y.*) + . = ALIGN(4); + __scratch_y_end__ = .; + } > SCRATCH_Y AT > FLASH + __scratch_y_source__ = LOADADDR(.scratch_y); + + .bss : { + . = ALIGN(4); + __bss_start__ = .; + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*))) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + end = __end__; + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack*_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later + * + * stack1 section may be empty/missing if platform_launch_core1 is not used */ + + /* by default we put core 0 stack at the end of scratch Y, so that if core 1 + * stack is not used then all of SCRATCH_X is free. + */ + .stack1_dummy (COPY): + { + *(.stack1*) + } > SCRATCH_X + .stack_dummy (COPY): + { + *(.stack*) + } > SCRATCH_Y + + .flash_end : { + __flash_binary_end = .; + } > FLASH + + /* stack limit is poorly named, but historically is maximum heap ptr */ + __StackLimit = ORIGIN(RAM) + LENGTH(RAM); + __StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X); + __StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y); + __StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy); + __StackBottom = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed") + /* todo assert on extra code */ +} + diff --git a/bsp/raspberry-pico/rtconfig.h b/bsp/raspberry-pico/rtconfig.h new file mode 100644 index 0000000000..507deb48a6 --- /dev/null +++ b/bsp/raspberry-pico/rtconfig.h @@ -0,0 +1,165 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* Automatically generated file; DO NOT EDIT. */ +/* RT-Thread Configuration */ + +/* RT-Thread Kernel */ + +#define RT_NAME_MAX 8 +#define RT_ALIGN_SIZE 4 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 256 +#define RT_DEBUG +#define RT_DEBUG_COLOR + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SMALL_MEM +#define RT_USING_HEAP + +/* Kernel Device Object */ + +#define RT_USING_DEVICE +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 128 +#define RT_CONSOLE_DEVICE_NAME "uart0" +#define RT_VER_NUM 0x40003 +#define ARCH_ARM +#define ARCH_ARM_CORTEX_M +#define ARCH_ARM_CORTEX_M0 + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 2048 +#define RT_MAIN_THREAD_PRIORITY 10 + +/* C++ features */ + + +/* Command shell */ + +#define RT_USING_FINSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 5 +#define FINSH_USING_SYMTAB +#define FINSH_USING_DESCRIPTION +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 4096 +#define FINSH_CMD_SIZE 80 +#define FINSH_USING_MSH +#define FINSH_USING_MSH_DEFAULT +#define FINSH_USING_MSH_ONLY +#define FINSH_ARG_MAX 10 + +/* Device virtual file system */ + + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_PIPE_BUFSZ 512 +#define RT_USING_SERIAL +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_PIN + +/* Using USB */ + + +/* POSIX layer and C standard library */ + +#define RT_LIBC_USING_TIME + +/* Network */ + +/* Socket abstraction layer */ + + +/* Network interface device */ + + +/* light weight TCP/IP stack */ + + +/* AT commands */ + + +/* VBUS(Virtual Software BUS) */ + + +/* Utilities */ + + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + + +/* Wiced WiFi */ + + +/* IoT Cloud */ + + +/* security packages */ + + +/* language packages */ + + +/* multimedia packages */ + + +/* tools packages */ + + +/* system packages */ + + +/* Micrium: Micrium software products porting for RT-Thread */ + + +/* peripheral libraries and drivers */ + + +/* miscellaneous packages */ + + +/* samples: kernel and components samples */ + + +/* games: games run on RT-Thread console */ + + +/* Privated Packages of RealThread */ + + +/* Network Utilities */ + +#define SOC_RP2040 + +#endif diff --git a/bsp/raspberry-pico/rtconfig.py b/bsp/raspberry-pico/rtconfig.py new file mode 100644 index 0000000000..64aeed3389 --- /dev/null +++ b/bsp/raspberry-pico/rtconfig.py @@ -0,0 +1,66 @@ +import os + +# toolchains options +ARCH='arm' +CPU='cortex-m0' +CROSS_TOOL='gcc' + +# bsp lib config +BSP_LIBRARY_TYPE = None + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') + +# cross_tool provides the cross compiler +# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = r'/usr/bin' + # EXEC_PATH = r'C:\RT-ThreadStudio\repo\Extract\ToolChain_Support_Packages\ARM\GNU_Tools_for_ARM_Embedded_Processors\5.4.1\bin' +elif CROSS_TOOL == 'keil': + PLATFORM = 'armcc' + EXEC_PATH = r'C:/Keil_v5' +elif CROSS_TOOL == 'iar': + PLATFORM = 'iar' + EXEC_PATH = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0' + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +if PLATFORM == 'gcc': + # toolchains + PREFIX = 'arm-none-eabi-' + CC = PREFIX + 'gcc' + AS = PREFIX + 'gcc' + AR = PREFIX + 'ar' + CXX = PREFIX + 'g++' + LINK = PREFIX + 'gcc' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + +# /usr/bin/arm-none-eabi-g++ -march=armv6-m -mcpu=cortex-m0plus -mthumb -Og -g -Wl,--build-id=none --specs=nosys.specs -Wl,--wrap=sprintf -Wl,--wrap=snprintf -Wl,--wrap=vsnprintf -Wl,--wrap=__clzsi2 -Wl,--wrap=__clzdi2 -Wl,--wrap=__ctzsi2 -Wl,--wrap=__ctzdi2 -Wl,--wrap=__popcountsi2 -Wl,--wrap=__popcountdi2 -Wl,--wrap=__clz -Wl,--wrap=__clzl -Wl,--wrap=__clzll -Wl,--wrap=__aeabi_idiv -Wl,--wrap=__aeabi_idivmod -Wl,--wrap=__aeabi_ldivmod -Wl,--wrap=__aeabi_uidiv -Wl,--wrap=__aeabi_uidivmod -Wl,--wrap=__aeabi_uldivmod -Wl,--wrap=__aeabi_dadd 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-Wl,--wrap=expf -Wl,--wrap=logf -Wl,--wrap=ldexpf -Wl,--wrap=copysignf -Wl,--wrap=truncf -Wl,--wrap=floorf -Wl,--wrap=ceilf -Wl,--wrap=roundf -Wl,--wrap=sincosf -Wl,--wrap=asinf -Wl,--wrap=acosf -Wl,--wrap=atanf -Wl,--wrap=sinhf -Wl,--wrap=coshf -Wl,--wrap=tanhf -Wl,--wrap=asinhf -Wl,--wrap=acoshf -Wl,--wrap=atanhf -Wl,--wrap=exp2f -Wl,--wrap=log2f -Wl,--wrap=exp10f -Wl,--wrap=log10f -Wl,--wrap=powf -Wl,--wrap=powintf -Wl,--wrap=hypotf -Wl,--wrap=cbrtf -Wl,--wrap=fmodf -Wl,--wrap=dremf -Wl,--wrap=remainderf -Wl,--wrap=remquof -Wl,--wrap=expm1f -Wl,--wrap=log1pf -Wl,--wrap=fmaf -Wl,--wrap=malloc -Wl,--wrap=calloc -Wl,--wrap=free -Wl,--wrap=memcpy -Wl,--wrap=memset -Wl,--wrap=__aeabi_memcpy -Wl,--wrap=__aeabi_memset -Wl,--wrap=__aeabi_memcpy4 -Wl,--wrap=__aeabi_memset4 -Wl,--wrap=__aeabi_memcpy8 -Wl,--wrap=__aeabi_memset8 -Wl,--gc-sections -Wl,--wrap=printf -Wl,--wrap=vprintf -Wl,--wrap=puts -Wl,--wrap=putchar' + + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -gdwarf-2 -g' + AFLAGS += ' -gdwarf-2' + else: + CFLAGS += ' -O2' + + CXXFLAGS = CFLAGS #+ ' -Wl,--build-id=none --specs=nosys.specs -Wl,--wrap=sprintf -Wl,--wrap=snprintf -Wl,--wrap=vsnprintf -Wl,--wrap=__clzsi2 -Wl,--wrap=__clzdi2 -Wl,--wrap=__ctzsi2 -Wl,--wrap=__ctzdi2 -Wl,--wrap=__popcountsi2 -Wl,--wrap=__popcountdi2 -Wl,--wrap=__clz -Wl,--wrap=__clzl -Wl,--wrap=__clzll -Wl,--wrap=__aeabi_idiv -Wl,--wrap=__aeabi_idivmod -Wl,--wrap=__aeabi_ldivmod -Wl,--wrap=__aeabi_uidiv -Wl,--wrap=__aeabi_uidivmod -Wl,--wrap=__aeabi_uldivmod -Wl,--wrap=__aeabi_dadd -Wl,--wrap=__aeabi_ddiv -Wl,--wrap=__aeabi_dmul -Wl,--wrap=__aeabi_drsub -Wl,--wrap=__aeabi_dsub -Wl,--wrap=__aeabi_cdcmpeq -Wl,--wrap=__aeabi_cdrcmple -Wl,--wrap=__aeabi_cdcmple -Wl,--wrap=__aeabi_dcmpeq -Wl,--wrap=__aeabi_dcmplt -Wl,--wrap=__aeabi_dcmple -Wl,--wrap=__aeabi_dcmpge -Wl,--wrap=__aeabi_dcmpgt -Wl,--wrap=__aeabi_dcmpun -Wl,--wrap=__aeabi_i2d -Wl,--wrap=__aeabi_l2d -Wl,--wrap=__aeabi_ui2d -Wl,--wrap=__aeabi_ul2d -Wl,--wrap=__aeabi_d2iz -Wl,--wrap=__aeabi_d2lz -Wl,--wrap=__aeabi_d2uiz -Wl,--wrap=__aeabi_d2ulz -Wl,--wrap=__aeabi_d2f -Wl,--wrap=sqrt -Wl,--wrap=cos -Wl,--wrap=sin -Wl,--wrap=tan -Wl,--wrap=atan2 -Wl,--wrap=exp -Wl,--wrap=log -Wl,--wrap=ldexp -Wl,--wrap=copysign -Wl,--wrap=trunc -Wl,--wrap=floor -Wl,--wrap=ceil -Wl,--wrap=round -Wl,--wrap=sincos -Wl,--wrap=asin -Wl,--wrap=acos -Wl,--wrap=atan -Wl,--wrap=sinh -Wl,--wrap=cosh -Wl,--wrap=tanh -Wl,--wrap=asinh -Wl,--wrap=acosh -Wl,--wrap=atanh -Wl,--wrap=exp2 -Wl,--wrap=log2 -Wl,--wrap=exp10 -Wl,--wrap=log10 -Wl,--wrap=pow -Wl,--wrap=powint -Wl,--wrap=hypot -Wl,--wrap=cbrt -Wl,--wrap=fmod -Wl,--wrap=drem -Wl,--wrap=remainder -Wl,--wrap=remquo -Wl,--wrap=expm1 -Wl,--wrap=log1p -Wl,--wrap=fma -Wl,--wrap=__aeabi_lmul -Wl,--wrap=__aeabi_fadd -Wl,--wrap=__aeabi_fdiv -Wl,--wrap=__aeabi_fmul -Wl,--wrap=__aeabi_frsub -Wl,--wrap=__aeabi_fsub -Wl,--wrap=__aeabi_cfcmpeq -Wl,--wrap=__aeabi_cfrcmple -Wl,--wrap=__aeabi_cfcmple -Wl,--wrap=__aeabi_fcmpeq -Wl,--wrap=__aeabi_fcmplt -Wl,--wrap=__aeabi_fcmple -Wl,--wrap=__aeabi_fcmpge -Wl,--wrap=__aeabi_fcmpgt -Wl,--wrap=__aeabi_fcmpun -Wl,--wrap=__aeabi_i2f -Wl,--wrap=__aeabi_l2f -Wl,--wrap=__aeabi_ui2f -Wl,--wrap=__aeabi_ul2f -Wl,--wrap=__aeabi_f2iz -Wl,--wrap=__aeabi_f2lz -Wl,--wrap=__aeabi_f2uiz -Wl,--wrap=__aeabi_f2ulz -Wl,--wrap=__aeabi_f2d -Wl,--wrap=sqrtf -Wl,--wrap=cosf -Wl,--wrap=sinf -Wl,--wrap=tanf -Wl,--wrap=atan2f -Wl,--wrap=expf -Wl,--wrap=logf -Wl,--wrap=ldexpf -Wl,--wrap=copysignf -Wl,--wrap=truncf -Wl,--wrap=floorf -Wl,--wrap=ceilf -Wl,--wrap=roundf -Wl,--wrap=sincosf -Wl,--wrap=asinf -Wl,--wrap=acosf -Wl,--wrap=atanf -Wl,--wrap=sinhf -Wl,--wrap=coshf -Wl,--wrap=tanhf -Wl,--wrap=asinhf -Wl,--wrap=acoshf -Wl,--wrap=atanhf -Wl,--wrap=exp2f -Wl,--wrap=log2f -Wl,--wrap=exp10f -Wl,--wrap=log10f -Wl,--wrap=powf -Wl,--wrap=powintf -Wl,--wrap=hypotf -Wl,--wrap=cbrtf -Wl,--wrap=fmodf -Wl,--wrap=dremf -Wl,--wrap=remainderf -Wl,--wrap=remquof -Wl,--wrap=expm1f -Wl,--wrap=log1pf -Wl,--wrap=fmaf -Wl,--wrap=malloc -Wl,--wrap=calloc -Wl,--wrap=free -Wl,--wrap=memcpy -Wl,--wrap=memset -Wl,--wrap=__aeabi_memcpy -Wl,--wrap=__aeabi_memset -Wl,--wrap=__aeabi_memcpy4 -Wl,--wrap=__aeabi_memset4 -Wl,--wrap=__aeabi_memcpy8 -Wl,--wrap=__aeabi_memset8 -Wl,--gc-sections -Wl,--wrap=printf -Wl,--wrap=vprintf -Wl,--wrap=puts -Wl,--wrap=putchar' + + POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' diff --git a/bsp/stm32/libraries/HAL_Drivers/config/mp1/dma_config.h b/bsp/stm32/libraries/HAL_Drivers/config/mp1/dma_config.h index 8a2fc3a5fe..51101388e8 100644 --- a/bsp/stm32/libraries/HAL_Drivers/config/mp1/dma_config.h +++ b/bsp/stm32/libraries/HAL_Drivers/config/mp1/dma_config.h @@ -35,7 +35,7 @@ extern "C" { /* DMA2 stream0 */ #if defined(BSP_UART3_RX_USING_DMA) && !defined(UART3_RX_DMA_INSTANCE) -#define UART3_RX_DMA_IRQHandler DMA2_Stream0_IRQHandler +#define UART3_DMA_RX_IRQHandler DMA2_Stream0_IRQHandler #define UART3_RX_DMA_RCC RCC_MC_AHB2ENSETR_DMA2EN #define UART3_RX_DMA_INSTANCE DMA2_Stream0 #define UART3_RX_DMA_CHANNEL DMA_REQUEST_USART3_RX @@ -50,7 +50,7 @@ extern "C" { /* DMA2 stream1 */ #if defined(BSP_UART3_TX_USING_DMA) && !defined(BSP_UART3_TX_USING_INSTANCE) -#define UART3_TX_DMA_IRQHandler DMA2_Stream1_IRQHandler +#define UART3_DMA_TX_IRQHandler DMA2_Stream1_IRQHandler #define UART3_TX_DMA_RCC RCC_MC_AHB2ENSETR_DMA2EN #define UART3_TX_DMA_INSTANCE DMA2_Stream1 #define UART3_TX_DMA_CHANNEL DMA_REQUEST_USART3_TX diff --git a/bsp/stm32/libraries/HAL_Drivers/config/wl/dma_config.h b/bsp/stm32/libraries/HAL_Drivers/config/wl/dma_config.h new file mode 100644 index 0000000000..4804bf94ea --- /dev/null +++ b/bsp/stm32/libraries/HAL_Drivers/config/wl/dma_config.h @@ -0,0 +1,176 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2019-01-05 zylx first version + * 2019-01-08 SummerGift clean up the code + */ + +#ifndef __DMA_CONFIG_H__ +#define __DMA_CONFIG_H__ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* DMA1 channel1 */ + +/* DMA1 channel2 */ +#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE) +#define SPI1_DMA_RX_IRQHandler DMA1_Channel2_IRQHandler +#define SPI1_RX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define SPI1_RX_DMA_INSTANCE DMA1_Channel2 +#define SPI1_RX_DMA_REQUEST DMA_REQUEST_1 +#define SPI1_RX_DMA_IRQ DMA1_Channel2_IRQn +#endif + +/* DMA1 channel3 */ +#if defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE) +#define SPI1_DMA_TX_IRQHandler DMA1_Channel3_IRQHandler +#define SPI1_TX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define SPI1_TX_DMA_INSTANCE DMA1_Channel3 +#define SPI1_TX_DMA_REQUEST DMA_REQUEST_1 +#define SPI1_TX_DMA_IRQ DMA1_Channel3_IRQn +#elif defined(BSP_UART3_RX_USING_DMA) && !defined(UART3_RX_DMA_INSTANCE) +#define UART3_DMA_RX_IRQHandler DMA1_Channel3_IRQHandler +#define UART3_RX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define UART3_RX_DMA_INSTANCE DMA1_Channel3 +#define UART3_RX_DMA_REQUEST DMA_REQUEST_2 +#define UART3_RX_DMA_IRQ DMA1_Channel3_IRQn +#endif + +/* DMA1 channel4 */ +#if defined(BSP_UART1_TX_USING_DMA) && !defined(UART1_TX_DMA_INSTANCE) +#define UART1_DMA_TX_IRQHandler DMA1_Channel4_IRQHandler +#define UART1_TX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define UART1_TX_DMA_INSTANCE DMA1_Channel4 +#define UART1_TX_DMA_REQUEST DMA_REQUEST_2 +#define UART1_TX_DMA_IRQ DMA1_Channel4_IRQn +#elif defined(BSP_SPI2_RX_USING_DMA) && !defined(SPI2_RX_DMA_INSTANCE) +#define SPI2_DMA_RX_IRQHandler DMA1_Channel4_IRQHandler +#define SPI2_RX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define SPI2_RX_DMA_INSTANCE DMA1_Channel4 +#define SPI2_RX_DMA_REQUEST DMA_REQUEST_1 +#define SPI2_RX_DMA_IRQ DMA1_Channel4_IRQn +#endif + +/* DMA1 channel5 */ +#if defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE) +#define UART1_DMA_RX_IRQHandler DMA1_Channel5_IRQHandler +#define UART1_RX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define UART1_RX_DMA_INSTANCE DMA1_Channel5 +#define UART1_RX_DMA_REQUEST DMA_REQUEST_USART1_RX//DMA_REQUEST_2 +#define UART1_RX_DMA_IRQ DMA1_Channel5_IRQn +#elif defined(BSP_QSPI_USING_DMA) && !defined(QSPI_DMA_INSTANCE) +#define QSPI_DMA_IRQHandler DMA1_Channel5_IRQHandler +#define QSPI_DMA_RCC RCC_AHB1ENR_DMA1EN +#define QSPI_DMA_INSTANCE DMA1_Channel5 +#define QSPI_DMA_REQUEST DMA_REQUEST_5 +#define QSPI_DMA_IRQ DMA1_Channel5_IRQn +#elif defined(BSP_SPI2_TX_USING_DMA) && !defined(SPI2_TX_DMA_INSTANCE) +#define SPI2_DMA_TX_IRQHandler DMA1_Channel5_IRQHandler +#define SPI2_TX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define SPI2_TX_DMA_INSTANCE DMA1_Channel5 +#define SPI2_TX_DMA_REQUEST DMA_REQUEST_1 +#define SPI2_TX_DMA_IRQ DMA1_Channel5_IRQn +#endif + +/* DMA1 channel6 */ +#if defined(BSP_UART2_RX_USING_DMA) && !defined(UART2_RX_DMA_INSTANCE) +#define UART2_DMA_RX_IRQHandler DMA1_Channel6_IRQHandler +#define UART2_RX_DMA_RCC RCC_AHB1ENR_DMA1EN +#define UART2_RX_DMA_INSTANCE DMA1_Channel6 +#define UART2_RX_DMA_REQUEST DMA_REQUEST_USART2_RX//DMA_REQUEST_2 +#define UART2_RX_DMA_IRQ DMA1_Channel6_IRQn +#endif + +/* DMA1 channel7 */ + +/* DMA2 channel1 */ +#if defined(BSP_UART5_TX_USING_DMA) && !defined(UART5_TX_DMA_INSTANCE) +#define UART5_DMA_TX_IRQHandler DMA2_Channel1_IRQHandler +#define UART5_TX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define UART5_TX_DMA_INSTANCE DMA2_Channel1 +#define UART5_TX_DMA_REQUEST DMA_REQUEST_2 +#define UART5_TX_DMA_IRQ DMA2_Channel1_IRQn +#endif + +/* DMA2 channel2 */ +#if defined(BSP_UART5_RX_USING_DMA) && !defined(UART5_RX_DMA_INSTANCE) +#define UART5_DMA_RX_IRQHandler DMA2_Channel2_IRQHandler +#define UART5_RX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define UART5_RX_DMA_INSTANCE DMA2_Channel2 +#define UART5_RX_DMA_REQUEST DMA_REQUEST_2 +#define UART5_RX_DMA_IRQ DMA2_Channel2_IRQn +#endif + +/* DMA2 channel3 */ +#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE) +#define SPI1_DMA_RX_IRQHandler DMA2_Channel3_IRQHandler +#define SPI1_RX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define SPI1_RX_DMA_INSTANCE DMA2_Channel3 +#define SPI1_RX_DMA_REQUEST DMA_REQUEST_4 +#define SPI1_RX_DMA_IRQ DMA2_Channel3_IRQn +#endif + +/* DMA2 channel4 */ +#if defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE) +#define SPI1_DMA_TX_IRQHandler DMA2_Channel4_IRQHandler +#define SPI1_TX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define SPI1_TX_DMA_INSTANCE DMA2_Channel4 +#define SPI1_TX_DMA_REQUEST DMA_REQUEST_4 +#define SPI1_TX_DMA_IRQ DMA2_Channel4_IRQn +#endif + +/* DMA2 channel5 */ + +/* DMA2 channel6 */ +#if defined(BSP_UART1_TX_USING_DMA) && !defined(UART1_TX_DMA_INSTANCE) +#define UART1_DMA_TX_IRQHandler DMA2_Channel6_IRQHandler +#define UART1_TX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define UART1_TX_DMA_INSTANCE DMA2_Channel6 +#define UART1_TX_DMA_REQUEST DMA_REQUEST_2 +#define UART1_TX_DMA_IRQ DMA2_Channel6_IRQn +#endif + +/* DMA2 channel7 */ +#if defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE) +#define UART1_DMA_RX_IRQHandler DMA2_Channel7_IRQHandler +#define UART1_RX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define UART1_RX_DMA_INSTANCE DMA2_Channel7 +#define UART1_RX_DMA_REQUEST DMA_REQUEST_2 +#define UART1_RX_DMA_IRQ DMA2_Channel7_IRQn +#elif defined(BSP_QSPI_USING_DMA) && !defined(QSPI_DMA_INSTANCE) +#define QSPI_DMA_IRQHandler DMA2_Channel7_IRQHandler +#define QSPI_DMA_RCC RCC_AHB1ENR_DMA2EN +#define QSPI_DMA_INSTANCE DMA2_Channel7 +#define QSPI_DMA_REQUEST DMA_REQUEST_3 +#define QSPI_DMA_IRQ DMA2_Channel7_IRQn +#elif defined(BSP_LPUART1_RX_USING_DMA) && !defined(LPUART1_RX_DMA_INSTANCE) +#define LPUART1_DMA_RX_IRQHandler DMA2_Channel7_IRQHandler +#define LPUART1_RX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define LPUART1_RX_DMA_INSTANCE DMA2_Channel7 +#define LPUART1_RX_DMA_REQUEST DMA_REQUEST_LPUART1_RX +#define LPUART1_RX_DMA_IRQ DMA2_Channel7_IRQn +#endif + +/* DMA2 channel6 */ +#if defined(BSP_LPUART1_TX_USING_DMA) && !defined(LPUART1_TX_DMA_INSTANCE) +#define LPUART1_DMA_TX_IRQHandler DMA2_Channel6_IRQHandler +#define LPUART1_TX_DMA_RCC RCC_AHB1ENR_DMA2EN +#define LPUART1_TX_DMA_INSTANCE DMA2_Channel6 +#define LPUART1_TX_DMA_REQUEST DMA_REQUEST_LPUART1_TX +#define LPUART1_TX_DMA_IRQ DMA2_Channel6_IRQn +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* __DMA_CONFIG_H__ */ diff --git a/bsp/stm32/libraries/HAL_Drivers/config/wl/spi_config.h b/bsp/stm32/libraries/HAL_Drivers/config/wl/spi_config.h new file mode 100644 index 0000000000..d7518805b3 --- /dev/null +++ b/bsp/stm32/libraries/HAL_Drivers/config/wl/spi_config.h @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-11-06 SummerGift first version + */ + +#ifndef __SPI_CONFIG_H__ +#define __SPI_CONFIG_H__ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef BSP_USING_SPI1 +#ifndef SPI1_BUS_CONFIG +#define SPI1_BUS_CONFIG \ + { \ + .Instance = SPI1, \ + .bus_name = "spi1", \ + } +#endif /* SPI1_BUS_CONFIG */ +#endif /* BSP_USING_SPI1 */ + +#ifdef BSP_SPI1_TX_USING_DMA +#ifndef SPI1_TX_DMA_CONFIG +#define SPI1_TX_DMA_CONFIG \ + { \ + .dma_rcc = SPI1_TX_DMA_RCC, \ + .Instance = SPI1_TX_DMA_INSTANCE, \ + .request = SPI1_TX_DMA_REQUEST, \ + .dma_irq = SPI1_TX_DMA_IRQ, \ + } +#endif /* SPI1_TX_DMA_CONFIG */ +#endif /* BSP_SPI1_TX_USING_DMA */ + +#ifdef BSP_SPI1_RX_USING_DMA +#ifndef SPI1_RX_DMA_CONFIG +#define SPI1_RX_DMA_CONFIG \ + { \ + .dma_rcc = SPI1_RX_DMA_RCC, \ + .Instance = SPI1_RX_DMA_INSTANCE, \ + .request = SPI1_RX_DMA_REQUEST, \ + .dma_irq = SPI1_RX_DMA_IRQ, \ + } +#endif /* SPI1_RX_DMA_CONFIG */ +#endif /* BSP_SPI1_RX_USING_DMA */ + +#ifdef BSP_USING_SPI2 +#ifndef SPI2_BUS_CONFIG +#define SPI2_BUS_CONFIG \ + { \ + .Instance = SPI2, \ + .bus_name = "spi2", \ + } +#endif /* SPI2_BUS_CONFIG */ +#endif /* BSP_USING_SPI2 */ + +#ifdef BSP_SPI2_TX_USING_DMA +#ifndef SPI2_TX_DMA_CONFIG +#define SPI2_TX_DMA_CONFIG \ + { \ + .dma_rcc = SPI2_TX_DMA_RCC, \ + .Instance = SPI2_TX_DMA_INSTANCE, \ + .request = SPI2_TX_DMA_REQUEST, \ + .dma_irq = SPI2_TX_DMA_IRQ, \ + } +#endif /* SPI2_TX_DMA_CONFIG */ +#endif /* BSP_SPI2_TX_USING_DMA */ + +#ifdef BSP_SPI2_RX_USING_DMA +#ifndef SPI2_RX_DMA_CONFIG +#define SPI2_RX_DMA_CONFIG \ + { \ + .dma_rcc = SPI2_RX_DMA_RCC, \ + .Instance = SPI2_RX_DMA_INSTANCE, \ + .request = SPI2_RX_DMA_REQUEST, \ + .dma_irq = SPI2_RX_DMA_IRQ, \ + } +#endif /* SPI2_RX_DMA_CONFIG */ +#endif /* BSP_SPI2_RX_USING_DMA */ + +#ifdef BSP_USING_SPI3 +#ifndef SPI3_BUS_CONFIG +#define SPI3_BUS_CONFIG \ + { \ + .Instance = SPI3, \ + .bus_name = "spi3", \ + } +#endif /* SPI3_BUS_CONFIG */ +#endif /* BSP_USING_SPI3 */ + +#ifdef BSP_SPI3_TX_USING_DMA +#ifndef SPI3_TX_DMA_CONFIG +#define SPI3_TX_DMA_CONFIG \ + { \ + .dma_rcc = SPI3_TX_DMA_RCC, \ + .Instance = SPI3_TX_DMA_INSTANCE, \ + .request = SPI3_TX_DMA_REQUEST, \ + .dma_irq = SPI3_TX_DMA_IRQ, \ + } +#endif /* SPI3_TX_DMA_CONFIG */ +#endif /* BSP_SPI3_TX_USING_DMA */ + +#ifdef BSP_SPI3_RX_USING_DMA +#ifndef SPI3_RX_DMA_CONFIG +#define SPI3_RX_DMA_CONFIG \ + { \ + .dma_rcc = SPI3_RX_DMA_RCC, \ + .Instance = SPI3_RX_DMA_INSTANCE, \ + .request = SPI3_RX_DMA_REQUEST, \ + .dma_irq = SPI3_RX_DMA_IRQ, \ + } +#endif /* SPI3_RX_DMA_CONFIG */ +#endif /* BSP_SPI3_RX_USING_DMA */ + +#ifdef __cplusplus +} +#endif + +#endif /*__SPI_CONFIG_H__ */ diff --git a/bsp/stm32/libraries/HAL_Drivers/config/wl/tim_config.h b/bsp/stm32/libraries/HAL_Drivers/config/wl/tim_config.h new file mode 100644 index 0000000000..f802634560 --- /dev/null +++ b/bsp/stm32/libraries/HAL_Drivers/config/wl/tim_config.h @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-12-12 zylx first version + */ + +#ifndef __TIM_CONFIG_H__ +#define __TIM_CONFIG_H__ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef TIM_DEV_INFO_CONFIG +#ifdef BSP_USING_TIM2 +#define TIM_DEV_INFO_CONFIG \ + { \ + .maxfreq = 1000000, \ + .minfreq = 2000, \ + .maxcnt = 0xFFFFFFFF, \ + .cntmode = HWTIMER_CNTMODE_UP, \ + } +#else +#define TIM_DEV_INFO_CONFIG \ + { \ + .maxfreq = 1000000, \ + .minfreq = 2000, \ + .maxcnt = 0xFFFF, \ + .cntmode = HWTIMER_CNTMODE_UP, \ + } +#endif +#endif /* TIM_DEV_INFO_CONFIG */ + +#ifdef BSP_USING_TIM2 +#ifndef TIM2_CONFIG +#define TIM2_CONFIG \ + { \ + .tim_handle.Instance = TIM2, \ + .tim_irqn = TIM2_IRQn, \ + .name = "timer2", \ + } +#endif /* TIM2_CONFIG */ +#endif /* BSP_USING_TIM2 */ + +#ifdef BSP_USING_TIM15 +#ifndef TIM15_CONFIG +#define TIM15_CONFIG \ + { \ + .tim_handle.Instance = TIM15, \ + .tim_irqn = TIM1_BRK_TIM15_IRQn, \ + .name = "timer15", \ + } +#endif /* TIM15_CONFIG */ +#endif /* BSP_USING_TIM15 */ + +#ifdef BSP_USING_TIM16 +#ifndef TIM16_CONFIG +#define TIM16_CONFIG \ + { \ + .tim_handle.Instance = TIM16, \ + .tim_irqn = TIM1_UP_TIM16_IRQn, \ + .name = "timer16", \ + } +#endif /* TIM16_CONFIG */ +#endif /* BSP_USING_TIM16 */ + +#ifdef BSP_USING_TIM17 +#ifndef TIM17_CONFIG +#define TIM17_CONFIG \ + { \ + .tim_handle.Instance = TIM17, \ + .tim_irqn = TIM1_TRG_COM_TIM17_IRQn, \ + .name = "timer17", \ + } +#endif /* TIM17_CONFIG */ +#endif /* BSP_USING_TIM17 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __TIM_CONFIG_H__ */ diff --git a/bsp/stm32/libraries/HAL_Drivers/config/wl/uart_config.h b/bsp/stm32/libraries/HAL_Drivers/config/wl/uart_config.h new file mode 100644 index 0000000000..6d87d38033 --- /dev/null +++ b/bsp/stm32/libraries/HAL_Drivers/config/wl/uart_config.h @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-11-06 SummerGift first version + */ + +#ifndef __UART_CONFIG_H__ +#define __UART_CONFIG_H__ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(BSP_USING_LPUART1) +#ifndef LPUART1_CONFIG +#define LPUART1_CONFIG \ + { \ + .name = "lpuart1", \ + .Instance = LPUART1, \ + .irq_type = LPUART1_IRQn, \ + } +#endif /* LPUART1_CONFIG */ +#if defined(BSP_LPUART1_RX_USING_DMA) +#ifndef LPUART1_DMA_RX_CONFIG +#define LPUART1_DMA_RX_CONFIG \ + { \ + .Instance = LPUART1_RX_DMA_INSTANCE, \ + .request = LPUART1_RX_DMA_REQUEST, \ + .dma_rcc = LPUART1_RX_DMA_RCC, \ + .dma_irq = LPUART1_RX_DMA_IRQ, \ + } +#endif /* LPUART1_DMA_CONFIG */ +#endif /* BSP_LPUART1_RX_USING_DMA */ + + +#if defined(BSP_LPUART1_TX_USING_DMA) +#ifndef LPUART1_DMA_TX_CONFIG +#define LPUART1_DMA_TX_CONFIG \ + { \ + .Instance = LPUART1_TX_DMA_INSTANCE, \ + .dma_rcc = LPUART1_TX_DMA_RCC, \ + .dma_irq = LPUART1_TX_DMA_IRQ, \ + } +#endif /* UART1_DMA_TX_CONFIG */ +#endif /* BSP_UART1_TX_USING_DMA */ +#endif /* BSP_USING_UART1 */ + +#if defined(BSP_USING_UART1) +#ifndef UART1_CONFIG +#define UART1_CONFIG \ + { \ + .name = "uart1", \ + .Instance = USART1, \ + .irq_type = USART1_IRQn, \ + } +#endif /* UART1_CONFIG */ +#endif /* BSP_USING_UART1 */ + +#if defined(BSP_UART1_RX_USING_DMA) +#ifndef UART1_DMA_RX_CONFIG +#define UART1_DMA_RX_CONFIG \ + { \ + .Instance = UART1_RX_DMA_INSTANCE, \ + .request = UART1_RX_DMA_REQUEST, \ + .dma_rcc = UART1_RX_DMA_RCC, \ + .dma_irq = UART1_RX_DMA_IRQ, \ + } +#endif /* UART1_DMA_RX_CONFIG */ +#endif /* BSP_UART1_RX_USING_DMA */ + +#if defined(BSP_USING_UART2) +#ifndef UART2_CONFIG +#define UART2_CONFIG \ + { \ + .name = "uart2", \ + .Instance = USART2, \ + .irq_type = USART2_IRQn, \ + } +#endif /* UART2_CONFIG */ +#endif /* BSP_USING_UART2 */ + +#if defined(BSP_UART2_RX_USING_DMA) +#ifndef UART2_DMA_RX_CONFIG +#define UART2_DMA_RX_CONFIG \ + { \ + .Instance = UART2_RX_DMA_INSTANCE, \ + .request = UART2_RX_DMA_REQUEST, \ + .dma_rcc = UART2_RX_DMA_RCC, \ + .dma_irq = UART2_RX_DMA_IRQ, \ + } +#endif /* UART2_DMA_RX_CONFIG */ +#endif /* BSP_UART2_RX_USING_DMA */ + +#if defined(BSP_USING_UART3) +#ifndef UART3_CONFIG +#define UART3_CONFIG \ + { \ + .name = "uart3", \ + .Instance = USART3, \ + .irq_type = USART3_IRQn, \ + } +#endif /* UART3_CONFIG */ +#endif /* BSP_USING_UART3 */ + +#if defined(BSP_UART3_RX_USING_DMA) +#ifndef UART3_DMA_RX_CONFIG +#define UART3_DMA_RX_CONFIG \ + { \ + .Instance = UART3_RX_DMA_INSTANCE, \ + .request = UART3_RX_DMA_REQUEST, \ + .dma_rcc = UART3_RX_DMA_RCC, \ + .dma_irq = UART3_RX_DMA_IRQ, \ + } +#endif /* UART3_DMA_RX_CONFIG */ +#endif /* BSP_UART3_RX_USING_DMA */ + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_config.h b/bsp/stm32/libraries/HAL_Drivers/drv_config.h index fe0c0d932b..3f45b0004c 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_config.h +++ b/bsp/stm32/libraries/HAL_Drivers/drv_config.h @@ -117,6 +117,11 @@ extern "C" { #include "mp1/dac_config.h" #include "mp1/tim_config.h" #include "mp1/pwm_config.h" +#elif defined(SOC_SERIES_STM32WL) +#include "wl/dma_config.h" +#include "wl/uart_config.h" +#include "wl/spi_config.h" +#include "wl/tim_config.h" #elif defined(SOC_SERIES_STM32WB) #include "wb/adc_config.h" #include "wb/dma_config.h" diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_dma.h b/bsp/stm32/libraries/HAL_Drivers/drv_dma.h index 92285cf369..12056485d2 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_dma.h +++ b/bsp/stm32/libraries/HAL_Drivers/drv_dma.h @@ -20,12 +20,12 @@ extern "C" { #endif #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L0) \ - || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB) + || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB) #define DMA_INSTANCE_TYPE DMA_Channel_TypeDef #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)\ || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) #define DMA_INSTANCE_TYPE DMA_Stream_TypeDef -#endif /* defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */ +#endif /* defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) */ struct dma_config { DMA_INSTANCE_TYPE *Instance; @@ -36,7 +36,7 @@ struct dma_config { rt_uint32_t channel; #endif -#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\ +#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\ || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) rt_uint32_t request; #endif diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c index 64f283dabd..d3e2b71e1d 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c @@ -6,11 +6,14 @@ * Change Logs: * Date Author Notes * 2018-12-13 zylx first version + * 2021-01-23 thread-liu Fix the timer clock frequency doubling problem */ #include + #ifdef RT_USING_PWM #include "drv_config.h" +#include //#define DRV_DEBUG #define LOG_TAG "drv.pwm" @@ -156,6 +159,43 @@ static struct stm32_pwm stm32_pwm_obj[] = #endif }; +/* APBx timer clocks frequency doubler state related to APB1CLKDivider value */ +static void pclkx_doubler_get(rt_uint32_t *pclk1_doubler, rt_uint32_t *pclk2_doubler) +{ + rt_uint32_t flatency = 0; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + + RT_ASSERT(pclk1_doubler != RT_NULL); + RT_ASSERT(pclk1_doubler != RT_NULL); + + HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &flatency); + + *pclk1_doubler = 1; + *pclk2_doubler = 1; + +#if defined(SOC_SERIES_STM32MP1) + if (RCC_ClkInitStruct.APB1_Div != RCC_APB1_DIV1) + { + *pclk1_doubler = 2; + } + if (RCC_ClkInitStruct.APB2_Div != RCC_APB2_DIV1) + { + *pclk2_doubler = 2; + } +#else + if (RCC_ClkInitStruct.APB1CLKDivider != RCC_HCLK_DIV1) + { + *pclk1_doubler = 2; + } +#if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0) + if (RCC_ClkInitStruct.APB2CLKDivider != RCC_HCLK_DIV1) + { + *pclk2_doubler = 2; + } +#endif +#endif +} + static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg); static struct rt_pwm_ops drv_ops = { @@ -167,13 +207,27 @@ static rt_err_t drv_pwm_enable(TIM_HandleTypeDef *htim, struct rt_pwm_configurat /* Converts the channel number to the channel number of Hal library */ rt_uint32_t channel = 0x04 * (configuration->channel - 1); - if (!enable) + if (!configuration->complementary) { - HAL_TIM_PWM_Stop(htim, channel); + if (!enable) + { + HAL_TIM_PWM_Stop(htim, channel); + } + else + { + HAL_TIM_PWM_Start(htim, channel); + } } - else + else if (configuration->complementary) { - HAL_TIM_PWM_Start(htim, channel); + if (!enable) + { + HAL_TIMEx_PWMN_Stop(htim, channel); + } + else + { + HAL_TIMEx_PWMN_Start(htim, channel); + } } return RT_EOK; @@ -184,28 +238,27 @@ static rt_err_t drv_pwm_get(TIM_HandleTypeDef *htim, struct rt_pwm_configuration /* Converts the channel number to the channel number of Hal library */ rt_uint32_t channel = 0x04 * (configuration->channel - 1); rt_uint64_t tim_clock; + rt_uint32_t pclk1_doubler, pclk2_doubler; + + pclkx_doubler_get(&pclk1_doubler, &pclk2_doubler); #if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) if (htim->Instance == TIM9 || htim->Instance == TIM10 || htim->Instance == TIM11) -#elif defined(SOC_SERIES_STM32L4) +#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32H7) if (htim->Instance == TIM15 || htim->Instance == TIM16 || htim->Instance == TIM17) #elif defined(SOC_SERIES_STM32MP1) - if (htim->Instance == TIM4) + if (htim->Instance == TIM4) #elif defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32G0) if (0) #endif { #if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0) - tim_clock = HAL_RCC_GetPCLK2Freq() * 2; + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk2_doubler); #endif } else { -#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32G0) - tim_clock = HAL_RCC_GetPCLK1Freq(); -#else - tim_clock = HAL_RCC_GetPCLK1Freq() * 2; -#endif + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk1_doubler); } if (__HAL_TIM_GET_CLOCKDIVISION(htim) == TIM_CLOCKDIVISION_DIV2) @@ -229,12 +282,15 @@ static rt_err_t drv_pwm_set(TIM_HandleTypeDef *htim, struct rt_pwm_configuration { rt_uint32_t period, pulse; rt_uint64_t tim_clock, psc; + rt_uint32_t pclk1_doubler, pclk2_doubler; /* Converts the channel number to the channel number of Hal library */ rt_uint32_t channel = 0x04 * (configuration->channel - 1); - + + pclkx_doubler_get(&pclk1_doubler, &pclk2_doubler); + #if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) if (htim->Instance == TIM9 || htim->Instance == TIM10 || htim->Instance == TIM11) -#elif defined(SOC_SERIES_STM32L4) +#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32H7) if (htim->Instance == TIM15 || htim->Instance == TIM16 || htim->Instance == TIM17) #elif defined(SOC_SERIES_STM32MP1) if (htim->Instance == TIM4) @@ -243,16 +299,12 @@ static rt_err_t drv_pwm_set(TIM_HandleTypeDef *htim, struct rt_pwm_configuration #endif { #if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0) - tim_clock = HAL_RCC_GetPCLK2Freq() * 2; + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk2_doubler); #endif } else { -#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32G0) - tim_clock = HAL_RCC_GetPCLK1Freq(); -#else - tim_clock = HAL_RCC_GetPCLK1Freq() * 2; -#endif + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk1_doubler); } /* Convert nanosecond to frequency and duty cycle. 1s = 1 * 1000 * 1000 * 1000 ns */ @@ -293,8 +345,12 @@ static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg switch (cmd) { + case PWMN_CMD_ENABLE: + configuration->complementary = RT_TRUE; case PWM_CMD_ENABLE: return drv_pwm_enable(htim, configuration, RT_TRUE); + case PWMN_CMD_DISABLE: + configuration->complementary = RT_TRUE; case PWM_CMD_DISABLE: return drv_pwm_enable(htim, configuration, RT_FALSE); case PWM_CMD_SET: @@ -327,6 +383,12 @@ static rt_err_t stm32_hw_pwm_init(struct stm32_pwm *device) tim->Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; #endif + if (HAL_TIM_Base_Init(tim) != HAL_OK) + { + LOG_E("%s pwm init failed", device->name); + result = -RT_ERROR; + goto __exit; + } if (HAL_TIM_PWM_Init(tim) != HAL_OK) { LOG_E("%s pwm init failed", device->name); diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c b/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c index 84c0f7e088..75f85cfa81 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c @@ -102,7 +102,7 @@ static rt_err_t set_rtc_time_stamp(time_t time_stamp) static void rt_rtc_init(void) { -#if !defined(SOC_SERIES_STM32H7) && !defined(SOC_SERIES_STM32WB) +#if !defined(SOC_SERIES_STM32H7) && !defined(SOC_SERIES_STM32WL) && !defined(SOC_SERIES_STM32WB) __HAL_RCC_PWR_CLK_ENABLE(); #endif @@ -171,6 +171,10 @@ static rt_err_t rt_rtc_config(struct rt_device *dev) #endif HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); +#if defined(SOC_SERIES_STM32WL) + __HAL_RCC_RTCAPB_CLK_ENABLE(); +#endif + /* Enable RTC Clock */ __HAL_RCC_RTC_ENABLE(); @@ -197,7 +201,7 @@ static rt_err_t rt_rtc_config(struct rt_device *dev) RTC_Handler.Init.OutPut = RTC_OUTPUT_DISABLE; RTC_Handler.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH; RTC_Handler.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN; -#elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32H7) || defined (SOC_SERIES_STM32WB) +#elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32H7) || defined (SOC_SERIES_STM32WB) /* set the frequency division */ #ifdef BSP_RTC_USING_LSI diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_usart.c b/bsp/stm32/libraries/HAL_Drivers/drv_usart.c index a577d9070f..1424a08ea1 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_usart.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_usart.c @@ -9,6 +9,7 @@ * 2020-03-16 SummerGift add device close feature * 2020-03-20 SummerGift fix bug caused by ORE * 2020-05-02 whj4674672 support stm32h7 uart dma + * 2020-09-09 forest-rain support stm32wl uart * 2020-10-14 Dozingfiretruck Porting for stm32wbxx */ @@ -242,7 +243,7 @@ static int stm32_putc(struct rt_serial_device *serial, char c) uart = rt_container_of(serial, struct stm32_uart, serial); UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_TC); -#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \ +#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \ || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \ || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) uart->handle.Instance->TDR = c; @@ -263,7 +264,7 @@ static int stm32_getc(struct rt_serial_device *serial) ch = -1; if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_RXNE) != RESET) { -#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \ +#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \ || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \ || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) ch = uart->handle.Instance->RDR & 0xff; @@ -366,7 +367,7 @@ static void uart_isr(struct rt_serial_device *serial) { __HAL_UART_CLEAR_PEFLAG(&uart->handle); } -#if !defined(SOC_SERIES_STM32L4) && !defined(SOC_SERIES_STM32F7) && !defined(SOC_SERIES_STM32F0) \ +#if !defined(SOC_SERIES_STM32L4) && !defined(SOC_SERIES_STM32WL) && !defined(SOC_SERIES_STM32F7) && !defined(SOC_SERIES_STM32F0) \ && !defined(SOC_SERIES_STM32L0) && !defined(SOC_SERIES_STM32G0) && !defined(SOC_SERIES_STM32H7) \ && !defined(SOC_SERIES_STM32G4) && !defined(SOC_SERIES_STM32MP1) && !defined(SOC_SERIES_STM32WB) if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_LBD) != RESET) @@ -866,21 +867,24 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag) /* enable DMA clock && Delay after an RCC peripheral clock enabling*/ SET_BIT(RCC->AHBENR, dma_config->dma_rcc); tmpreg = READ_BIT(RCC->AHBENR, dma_config->dma_rcc); -#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) \ +#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) \ || defined(SOC_SERIES_STM32G4)|| defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32WB) /* enable DMA clock && Delay after an RCC peripheral clock enabling*/ SET_BIT(RCC->AHB1ENR, dma_config->dma_rcc); - tmpreg = READ_BIT(RCC->AHB1ENR, dma_config->dma_rcc); + tmpreg = READ_BIT(RCC->AHB1ENR, dma_config->dma_rcc); +#elif defined(SOC_SERIES_STM32MP1) + /* enable DMA clock && Delay after an RCC peripheral clock enabling*/ + SET_BIT(RCC->MP_AHB2ENSETR, dma_config->dma_rcc); + tmpreg = READ_BIT(RCC->MP_AHB2ENSETR, dma_config->dma_rcc); +#endif -#if (defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB)) && defined(DMAMUX1) +#if (defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB)) && defined(DMAMUX1) /* enable DMAMUX clock for L4+ and G4 */ __HAL_RCC_DMAMUX1_CLK_ENABLE(); #elif defined(SOC_SERIES_STM32MP1) - __HAL_RCC_DMAMUX_CLK_ENABLE(); - __HAL_RCC_DMA2_CLK_ENABLE(); + __HAL_RCC_DMAMUX_CLK_ENABLE(); #endif -#endif UNUSED(tmpreg); /* To avoid compiler warnings */ } @@ -898,7 +902,7 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag) #elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) DMA_Handle->Instance = dma_config->Instance; DMA_Handle->Init.Channel = dma_config->channel; -#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB)\ +#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB)\ || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) DMA_Handle->Instance = dma_config->Instance; DMA_Handle->Init.Request = dma_config->request; diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_usart.h b/bsp/stm32/libraries/HAL_Drivers/drv_usart.h index 0c052e93bd..0150e824e9 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_usart.h +++ b/bsp/stm32/libraries/HAL_Drivers/drv_usart.h @@ -21,15 +21,15 @@ int rt_hw_usart_init(void); -#if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) \ +#if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) \ || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB) #define DMA_INSTANCE_TYPE DMA_Channel_TypeDef #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) \ || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) #define DMA_INSTANCE_TYPE DMA_Stream_TypeDef -#endif /* defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */ +#endif /* defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) */ -#if defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F2) \ +#if defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL) || defined(SOC_SERIES_STM32F2) \ || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) \ || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32WB) #define UART_INSTANCE_CLEAR_FUNCTION __HAL_UART_CLEAR_FLAG diff --git a/bsp/stm32/libraries/Kconfig b/bsp/stm32/libraries/Kconfig index ad49da3b8e..2945d930c9 100644 --- a/bsp/stm32/libraries/Kconfig +++ b/bsp/stm32/libraries/Kconfig @@ -61,7 +61,14 @@ config SOC_SERIES_STM32MP1 select ARCH_ARM_CORTEX_M4 select SOC_FAMILY_STM32 +config SOC_SERIES_STM32WL + bool + select ARCH_ARM_CORTEX_M4 + select SOC_FAMILY_STM32 + config SOC_SERIES_STM32WB bool select ARCH_ARM_CORTEX_M4 select SOC_FAMILY_STM32 + + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl54xx.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl54xx.h new file mode 100644 index 0000000000..871879c12f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl54xx.h @@ -0,0 +1,11453 @@ +/** + ****************************************************************************** + * @file stm32wl54xx.h + * @author MCD Application Team + * @brief CMSIS Cortex Device Peripheral Access Layer Header File. + * This file contains all the peripheral register's definitions, bits + * definitions and memory mapping for stm32wl54xx devices. + * + * This file contains:selected + * - Data structures and the address mapping for all peripherals + * - Peripheral's registers declarations and bits definition + * - Macros to access peripheral's registers hardware + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS_Device + * @{ + */ + +/** @addtogroup stm32wl54xx + * @{ + */ + +#ifndef __STM32WL54xx_H +#define __STM32WL54xx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + +#define DUAL_CORE + + +/** @addtogroup Peripheral_interrupt_number_definition + * @{ + */ + +/** + * @brief stm32wl54xx Interrupt Number Definition, according to the selected device + * in @ref Library_configuration_section + */ +#if defined(CORE_CM0PLUS) + /*!< Interrupt Number Definition for M0 */ + typedef enum + { + /****** Cortex-M0 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M0+ Hard Fault Interrupt */ + SVC_IRQn = -5, /*!< Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M0+ System Tick Interrupt */ + + /************* STM32WLxx specific Interrupt Numbers on M0 core ************************************************/ + TZIC_ILA_IRQn = 0, /*!< Security Interrupt controller illegal access interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + RTC_LSECSS_IRQn = 2, /*!< RTC Wakeup + RTC Tamper and RTC TimeStamp + RTC Alarms (A & B) and*/ + /*!< RTC SSRU Interrupts and LSECSS Interrupts */ + RCC_FLASH_C1SEV_IRQn = 3, /*!< RCC Interrupt, FLASH interrupt and CPU1 SEV */ + EXTI1_0_IRQn = 4, /*!< EXTI Line 1:0 Interrupt */ + EXTI3_2_IRQn = 5, /*!< EXTI Line 3:2 Interrupt */ + EXTI15_4_IRQn = 6, /*!< EXTI Line 15:4 interrupt */ + ADC_COMP_DAC_IRQn = 7, /*!< ADC, COMP1, COMP2, DAC interrupts */ + DMA1_Channel1_2_3_IRQn = 8, /*!< DMA1 Channels 1,2,3 Interrupt */ + DMA1_Channel4_5_6_7_IRQn = 9, /*!< DMA1 Channels 4,5,6,7 Interrupt */ + DMA2_DMAMUX1_OVR_IRQn = 10, /*!< DMA2 Channels[1..7] and DMAMUX1 Overrun Interrupt */ + LPTIM1_IRQn = 11, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 12, /*!< LPTIM2 Global Interrupt */ + LPTIM3_IRQn = 13, /*!< LPTIM3 Global Interrupt */ + TIM1_IRQn = 14, /*!< TIM1 Global Interrupt */ + TIM2_IRQn = 15, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 16, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 17, /*!< TIM17 Global Interrupt */ + IPCC_C2_RX_C2_TX_IRQn = 18, /*!< IPCC RX Occupied and TX Free Interrupt */ + HSEM_IRQn = 19, /*!< HSEM Interrupt */ + RNG_IRQn = 20, /*!< RNG Interrupt */ + AES_PKA_IRQn = 21, /*!< AES and PKA Interrupt */ + I2C1_IRQn = 22, /*!< I2C1 Event and Error Interrupt */ + I2C2_IRQn = 23, /*!< I2C2 Event and Error Interrupt */ + I2C3_IRQn = 24, /*!< I2C3 Event and Error Interrupt */ + SPI1_IRQn = 25, /*!< SPI1 Interrupt */ + SPI2_IRQn = 26, /*!< SPI2 Interrupt */ + USART1_IRQn = 27, /*!< USART1 Interrupt */ + USART2_IRQn = 28, /*!< USART2 Interrupt */ + LPUART1_IRQn = 29, /*!< LPUART1 Interrupt */ + SUBGHZSPI_IRQn = 30, /*!< SUBGHZSPI Interrupt */ + SUBGHZ_Radio_IRQn = 31, /*!< SUBGHZ Radio Interrupt */ + } IRQn_Type; +#else /* CORE_CM4 */ +/*!< Interrupt Number Definition for M4 */ +typedef enum +{ +/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M4 Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /*!< Cortex-M4 Memory Management Interrupt */ + BusFault_IRQn = -11, /*!< Cortex-M4 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /*!< Cortex-M4 Usage Fault Interrupt */ + SVCall_IRQn = -5, /*!< Cortex-M4 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /*!< Cortex-M4 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M4 Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M4 System Tick Interrupt */ + +/************* STM32WLxx specific Interrupt Numbers on M4 core ************************************************/ + WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + TAMP_STAMP_LSECSS_SSRU_IRQn = 2, /*!< RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts */ + RTC_WKUP_IRQn = 3, /*!< RTC Wakeup Interrupt */ + FLASH_IRQn = 4, /*!< FLASH (CFI) global Interrupt */ + RCC_IRQn = 5, /*!< RCC Interrupt */ + EXTI0_IRQn = 6, /*!< EXTI Line 0 Interrupt */ + EXTI1_IRQn = 7, /*!< EXTI Line 1 Interrupt */ + EXTI2_IRQn = 8, /*!< EXTI Line 2 Interrupt */ + EXTI3_IRQn = 9, /*!< EXTI Line 3 Interrupt */ + EXTI4_IRQn = 10, /*!< EXTI Line 4 Interrupt */ + DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 Interrupt */ + DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 Interrupt */ + DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 Interrupt */ + DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 Interrupt */ + DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 Interrupt */ + DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 Interrupt */ + DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 Interrupt */ + ADC_IRQn = 18, /*!< ADC Interrupt */ + DAC_IRQn = 19, /*!< DAC Interrupt */ + C2SEV_PWR_C2H_IRQn = 20, /*!< CPU2 SEV Interrupt */ + COMP_IRQn = 21, /*!< COMP1 and COMP2 Interrupts */ + EXTI9_5_IRQn = 22, /*!< EXTI Lines [9:5] Interrupt */ + TIM1_BRK_IRQn = 23, /*!< TIM1 Break Interrupt */ + TIM1_UP_IRQn = 24, /*!< TIM1 Update Interrupt */ + TIM1_TRG_COM_IRQn = 25, /*!< TIM1 Trigger and Communication Interrupts */ + TIM1_CC_IRQn = 26, /*!< TIM1 Capture Compare Interrupt */ + TIM2_IRQn = 27, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 28, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 29, /*!< TIM17 Global Interrupt */ + I2C1_EV_IRQn = 30, /*!< I2C1 Event Interrupt */ + I2C1_ER_IRQn = 31, /*!< I2C1 Error Interrupt */ + I2C2_EV_IRQn = 32, /*!< I2C2 Event Interrupt */ + I2C2_ER_IRQn = 33, /*!< I2C2 Error Interrupt */ + SPI1_IRQn = 34, /*!< SPI1 Interrupt */ + SPI2_IRQn = 35, /*!< SPI2 Interrupt */ + USART1_IRQn = 36, /*!< USART1 Interrupt */ + USART2_IRQn = 37, /*!< USART2 Interrupt */ + LPUART1_IRQn = 38, /*!< LPUART1 Interrupt */ + LPTIM1_IRQn = 39, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 40, /*!< LPTIM2 Global Interrupt */ + EXTI15_10_IRQn = 41, /*!< EXTI Lines [15:10] Interrupt */ + RTC_Alarm_IRQn = 42, /*!< RTC Alarms (A and B) Interrupt */ + LPTIM3_IRQn = 43, /*!< LPTIM3 Global Interrupt */ + SUBGHZSPI_IRQn = 44, /*!< SUBGHZSPI Interrupt */ + IPCC_C1_RX_IRQn = 45, /*!< IPCC RX Occupied Interrupt */ + IPCC_C1_TX_IRQn = 46, /*!< IPCC TX Free Interrupt */ + HSEM_IRQn = 47, /*!< HSEM Interrupt */ + I2C3_EV_IRQn = 48, /*!< I2C3 Event Interrupt */ + I2C3_ER_IRQn = 49, /*!< I2C3 Error Interrupt */ + SUBGHZ_Radio_IRQn = 50, /*!< SUBGHZ Radio Interrupt */ + AES_IRQn = 51, /*!< AES Interrupt */ + RNG_IRQn = 52, /*!< RNG Interrupt */ + PKA_IRQn = 53, /*!< PKA Interrupt */ + DMA2_Channel1_IRQn = 54, /*!< DMA2 Channel 1 Interrupt */ + DMA2_Channel2_IRQn = 55, /*!< DMA2 Channel 2 Interrupt */ + DMA2_Channel3_IRQn = 56, /*!< DMA2 Channel 3 Interrupt */ + DMA2_Channel4_IRQn = 57, /*!< DMA2 Channel 4 Interrupt */ + DMA2_Channel5_IRQn = 58, /*!< DMA2 Channel 5 Interrupt */ + DMA2_Channel6_IRQn = 59, /*!< DMA2 Channel 6 Interrupt */ + DMA2_Channel7_IRQn = 60, /*!< DMA2 Channel 7 Interrupt */ + DMAMUX1_OVR_IRQn = 61 /*!< DMAMUX1 overrun Interrupt */ +} IRQn_Type; +/** + * @} + */ +#endif + +/** @addtogroup Configuration_section_for_CMSIS + * @{ + */ +#if defined(CORE_CM0PLUS) +/** + * @brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ +#define __CM0PLUS_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M0 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 2U /*!< M0 core uses 2 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU not present */ + +#include "core_cm0plus.h" /* Cortex-M0+ processor and core peripherals */ + +#else /* CORE_CM4*/ +/** + * @brief Configuration of the Cortex-M4 Processor and Core Peripherals + */ +#define __CM4_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M4 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 4U /*!< STM32WLxx uses 4 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU present */ + +#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */ + +#endif + +#include "system_stm32wlxx.h" +#include + +/** + * @} + */ + + + + + +/** @addtogroup Peripheral_registers_structures + * @{ + */ + +/** + * @brief Analog to Digital Converter + */ +typedef struct +{ + __IO uint32_t ISR; /*!< ADC interrupt and status register, Address offset: 0x00 */ + __IO uint32_t IER; /*!< ADC interrupt enable register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< ADC control register, Address offset: 0x08 */ + __IO uint32_t CFGR1; /*!< ADC configuration register 1, Address offset: 0x0C */ + __IO uint32_t CFGR2; /*!< ADC configuration register 2, Address offset: 0x10 */ + __IO uint32_t SMPR; /*!< ADC sampling time register, Address offset: 0x14 */ + uint32_t RESERVED1; /*!< Reserved, 0x18 */ + uint32_t RESERVED2; /*!< Reserved, 0x1C */ + __IO uint32_t TR1; /*!< ADC analog watchdog 1 threshold register, Address offset: 0x20 */ + __IO uint32_t TR2; /*!< ADC analog watchdog 2 threshold register, Address offset: 0x24 */ + __IO uint32_t CHSELR; /*!< ADC group regular sequencer register, Address offset: 0x28 */ + __IO uint32_t TR3; /*!< ADC analog watchdog 3 threshold register, Address offset: 0x2C */ + uint32_t RESERVED3[4]; /*!< Reserved, 0x30 - 0x3C */ + __IO uint32_t DR; /*!< ADC group regular data register, Address offset: 0x40 */ + uint32_t RESERVED4[23];/*!< Reserved, 0x44 - 0x9C */ + __IO uint32_t AWD2CR; /*!< ADC analog watchdog 2 configuration register, Address offset: 0xA0 */ + __IO uint32_t AWD3CR; /*!< ADC analog watchdog 3 configuration register, Address offset: 0xA4 */ + uint32_t RESERVED5[3]; /*!< Reserved, 0xA8 - 0xB0 */ + __IO uint32_t CALFACT; /*!< ADC Calibration factor register, Address offset: 0xB4 */ +} ADC_TypeDef; + +typedef struct +{ + __IO uint32_t CCR; /*!< ADC common configuration register, Address offset: ADC base address + 0x308 */ +} ADC_Common_TypeDef; + +/** + * @brief AES hardware accelerator + */ +typedef struct +{ + __IO uint32_t CR; /*!< AES control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< AES status register, Address offset: 0x04 */ + __IO uint32_t DINR; /*!< AES data input register, Address offset: 0x08 */ + __IO uint32_t DOUTR; /*!< AES data output register, Address offset: 0x0C */ + __IO uint32_t KEYR0; /*!< AES key register 0, Address offset: 0x10 */ + __IO uint32_t KEYR1; /*!< AES key register 1, Address offset: 0x14 */ + __IO uint32_t KEYR2; /*!< AES key register 2, Address offset: 0x18 */ + __IO uint32_t KEYR3; /*!< AES key register 3, Address offset: 0x1C */ + __IO uint32_t IVR0; /*!< AES initialization vector register 0, Address offset: 0x20 */ + __IO uint32_t IVR1; /*!< AES initialization vector register 1, Address offset: 0x24 */ + __IO uint32_t IVR2; /*!< AES initialization vector register 2, Address offset: 0x28 */ + __IO uint32_t IVR3; /*!< AES initialization vector register 3, Address offset: 0x2C */ + __IO uint32_t KEYR4; /*!< AES key register 4, Address offset: 0x30 */ + __IO uint32_t KEYR5; /*!< AES key register 5, Address offset: 0x34 */ + __IO uint32_t KEYR6; /*!< AES key register 6, Address offset: 0x38 */ + __IO uint32_t KEYR7; /*!< AES key register 7, Address offset: 0x3C */ + __IO uint32_t SUSP0R; /*!< AES Suspend register 0, Address offset: 0x40 */ + __IO uint32_t SUSP1R; /*!< AES Suspend register 1, Address offset: 0x44 */ + __IO uint32_t SUSP2R; /*!< AES Suspend register 2, Address offset: 0x48 */ + __IO uint32_t SUSP3R; /*!< AES Suspend register 3, Address offset: 0x4C */ + __IO uint32_t SUSP4R; /*!< AES Suspend register 4, Address offset: 0x50 */ + __IO uint32_t SUSP5R; /*!< AES Suspend register 5, Address offset: 0x54 */ + __IO uint32_t SUSP6R; /*!< AES Suspend register 6, Address offset: 0x58 */ + __IO uint32_t SUSP7R; /*!< AES Suspend register 7, Address offset: 0x6C */ +} AES_TypeDef; + +/** + * @brief Comparator + */ +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, Address offset: 0x00 */ +} COMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, used for bits common to several COMP instances, Address offset: 0x00 */ +} COMP_Common_TypeDef; + +/** + * @brief CRC calculation unit + */ +typedef struct +{ + __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ + __IO uint32_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ + uint32_t RESERVED2; /*!< Reserved, 0x0C */ + __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ + __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ +} CRC_TypeDef; + +/** + * @brief Digital to Analog Converter + */ +typedef struct +{ + __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ + __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ + __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ + __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ + __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ + uint32_t RESERVED1; /*!< Reserved Address offset: 0x14 */ + uint32_t RESERVED2; /*!< Reserved Address offset: 0x18 */ + uint32_t RESERVED3; /*!< Reserved Address offset: 0x1C */ + __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ + __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ + __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ + __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ + uint32_t RESERVED4; /*!< Reserved Address offset: 0x30 */ + __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ + __IO uint32_t CCR; /*!< DAC calibration control register, Address offset: 0x38 */ + __IO uint32_t MCR; /*!< DAC mode control register, Address offset: 0x3C */ + __IO uint32_t SHSR1; /*!< DAC Sample and Hold sample time register 1, Address offset: 0x40 */ + uint32_t RESERVED5; /*!< Reserved Address offset: 0x44 */ + __IO uint32_t SHHR; /*!< DAC Sample and Hold hold time register, Address offset: 0x48 */ + __IO uint32_t SHRR; /*!< DAC Sample and Hold refresh time register, Address offset: 0x4C */ +} DAC_TypeDef; + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Debug MCU + */ +typedef struct +{ + __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ + __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ + uint32_t RESERVED1[13]; /*!< Reserved, 0x08-0x38 */ + __IO uint32_t APB1FZR1; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x3C */ + __IO uint32_t C2APB1FZR1; /*!< Debug MCU CPU2 APB1 freeze register, Address offset: 0x40 */ + __IO uint32_t APB1FZR2; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x44 */ + __IO uint32_t C2APB1FZR2; /*!< Debug MCU CPU2 APB1 freeze register, Address offset: 0x48 */ + __IO uint32_t APB2FZR; /*!< Debug MCU CPU1 APB2 freeze register, Address offset: 0x4C */ + __IO uint32_t C2APB2FZR; /*!< Debug MCU CPU2 APB2 freeze register, Address offset: 0x50 */ +} DBGMCU_TypeDef; +#endif + +/** + * @brief DMA Controller + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA channel x configuration register */ + __IO uint32_t CNDTR; /*!< DMA channel x number of data register */ + __IO uint32_t CPAR; /*!< DMA channel x peripheral address register */ + __IO uint32_t CMAR; /*!< DMA channel x memory address register */ +} DMA_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t ISR; /*!< DMA interrupt status register, Address offset: 0x00 */ + __IO uint32_t IFCR; /*!< DMA interrupt flag clear register, Address offset: 0x04 */ +} DMA_TypeDef; + +/** + * @brief DMA Multiplexer + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA Multiplexer Channel x Control Register Address offset: 0x0004 * (channel x) */ +}DMAMUX_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< DMA Channel Status Register Address offset: 0x0080 */ + __IO uint32_t CFR; /*!< DMA Channel Clear Flag Register Address offset: 0x0084 */ +}DMAMUX_ChannelStatus_TypeDef; + +typedef struct +{ + __IO uint32_t RGCR; /*!< DMA Request Generator x Control Register Address offset: 0x0100 + 0x0004 * (Req Gen x) */ +}DMAMUX_RequestGen_TypeDef; + +typedef struct +{ + __IO uint32_t RGSR; /*!< DMA Request Generator Status Register Address offset: 0x0140 */ + __IO uint32_t RGCFR; /*!< DMA Request Generator Clear Flag Register Address offset: 0x0144 */ +}DMAMUX_RequestGenStatus_TypeDef; + +/** + * @brief Async Interrupts and Events Controller + */ +typedef struct +{ + __IO uint32_t RTSR1; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x00 */ + __IO uint32_t FTSR1; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x04 */ + __IO uint32_t SWIER1; /*!< EXTI software interrupt event register [31:0], Address offset: 0x08 */ + __IO uint32_t PR1; /*!< EXTI pending register [31:0], Address offset: 0x0C */ + __IO uint32_t RESERVED1[4]; /*!< Reserved, Address offset: 0x10 - 0x1C */ + __IO uint32_t RTSR2; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x20 */ + __IO uint32_t FTSR2; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x24 */ + __IO uint32_t SWIER2; /*!< EXTI software interrupt event register [31:0], Address offset: 0x28 */ + __IO uint32_t PR2; /*!< EXTI pending register [31:0], Address offset: 0x2C */ + __IO uint32_t RESERVED2[4]; /*!< Reserved, Address offset: 0x30 - 0x3C */ + __IO uint32_t RESERVED3[8]; /*!< Reserved, Address offset: 0x40 - 0x5C */ + __IO uint32_t RESERVED4[8]; /*!< Reserved, Address offset: 0x60 - 0x7C */ + __IO uint32_t IMR1; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x80 */ + __IO uint32_t EMR1; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x84 */ + __IO uint32_t RESERVED5[2]; /*!< Reserved, Address offset: 0x88 - 0x8C */ + __IO uint32_t IMR2; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x90 */ + __IO uint32_t EMR2; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x94 */ + __IO uint32_t RESERVED8[10]; /*!< Reserved, Address offset: 0x98 - 0xBC */ + __IO uint32_t C2IMR1; /*!< EXTI wakeup with interrupt mask register for cpu2 [31:0], Address offset: 0xC0 */ + __IO uint32_t C2EMR1; /*!< EXTI wakeup with event mask register for cpu2 [31:0], Address offset: 0xC4 */ + __IO uint32_t RESERVED9[2]; /*!< Reserved, Address offset: 0xC8 - 0xCC */ + __IO uint32_t C2IMR2; /*!< EXTI wakeup with interrupt mask register for cpu2 [31:0], Address offset: 0xD0 */ + __IO uint32_t C2EMR2; /*!< EXTI wakeup with event mask register for cpu2 [31:0], Address offset: 0xD4 */ +}EXTI_TypeDef; + +/** + * @brief FLASH Registers + */ +typedef struct +{ + __IO uint32_t ACR; /*!< FLASH Access control register, Address offset: 0x00 */ + __IO uint32_t ACR2; /*!< FLASH Access control register 2, Address offset: 0x04 */ + __IO uint32_t KEYR; /*!< FLASH Key register, Address offset: 0x08 */ + __IO uint32_t OPTKEYR; /*!< FLASH Option Key register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< FLASH Status register, Address offset: 0x10 */ + __IO uint32_t CR; /*!< FLASH Control register, Address offset: 0x14 */ + __IO uint32_t ECCR; /*!< FLASH ECC register, Address offset: 0x18 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x1C */ + __IO uint32_t OPTR; /*!< FLASH Option register, Address offset: 0x20 */ + __IO uint32_t PCROP1ASR; /*!< FLASH Bank 1 PCROP area A Start address register, Address offset: 0x24 */ + __IO uint32_t PCROP1AER; /*!< FLASH Bank 1 PCROP area A End address register, Address offset: 0x28 */ + __IO uint32_t WRP1AR; /*!< FLASH Bank 1 WRP area A address register, Address offset: 0x2C */ + __IO uint32_t WRP1BR; /*!< FLASH Bank 1 WRP area B address register, Address offset: 0x30 */ + __IO uint32_t PCROP1BSR; /*!< FLASH Bank 1 PCROP area B Start address register, Address offset: 0x34 */ + __IO uint32_t PCROP1BER; /*!< FLASH Bank 1 PCROP area B End address register, Address offset: 0x38 */ + __IO uint32_t IPCCBR; /*!< FLASH IPCC data buffer address, Address offset: 0x3C */ + uint32_t RESERVED2[7]; /*!< Reserved, Address offset: 0x40-0x58 */ + __IO uint32_t C2ACR; /*!< FLASH Core MO+ Access Control Register , Address offset: 0x5C */ + __IO uint32_t C2SR; /*!< FLASH Core MO+ Status Register, Address offset: 0x60 */ + __IO uint32_t C2CR; /*!< FLASH Core MO+ Control register, Address offset: 0x64 */ + uint32_t RESERVED3[6]; /*!< Reserved, Address offset: 0x68-0x7C */ + __IO uint32_t SFR; /*!< FLASH secure start address, Address offset: 0x80 */ + __IO uint32_t SRRVR; /*!< FlASH secure SRAM2 start addr and CPU2 reset vector Address offset: 0x84 */ +} FLASH_TypeDef; + +/** + * @brief General Purpose I/O + */ +typedef struct +{ + __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */ + __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */ + __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */ + __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */ + __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */ + __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */ + __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */ + __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */ + __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */ + __IO uint32_t BRR; /*!< GPIO Bit Reset register, Address offset: 0x28 */ +} GPIO_TypeDef; + +/** + * @brief Global TrustZone Controller + */ +typedef struct{ + __IO uint32_t CR; /*!< TZSC control register, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x04-0x0C */ + __IO uint32_t SECCFGR1; /*!< TZSC secure configuration register 1, Address offset: 0x10 */ + uint32_t RESERVED2[3]; /*!< Reserved2, Address offset: 0x14-0x1C */ + __IO uint32_t PRIVCFGR1; /*!< TZSC privilege configuration register 1, Address offset: 0x20 */ + uint32_t RESERVED3[67]; /*!< Reserved3, Address offset: 0x24-0x12C */ + __IO uint32_t MPCWM1_UPWMR; /*!< TZSC Unprivileged Water Mark 1 register, Address offset: 0x130 */ + __IO uint32_t MPCWM1_UPWWMR; /*!< TZSC Unprivileged Writable Water Mark 1 register, Address offset: 0x134 */ + __IO uint32_t MPCWM2_UPWMR; /*!< TZSC Unprivileged Water Mark 2 register, Address offset: 0x138 */ + uint32_t RESERVED4; /*!< Reserved4, Address offset: 0x13C */ + __IO uint32_t MPCWM3_UPWMR; /*!< TZSC Unprivileged Water Mark 2 register, Address offset: 0x140 */ +} GTZC_TZSC_TypeDef; + +typedef struct{ + __IO uint32_t IER1; /*!< TZIC interrupt enable register 1, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x0C */ + __IO uint32_t MISR1; /*!< TZIC interrupt status register 1, Address offset: 0x10 */ + uint32_t RESERVED2[3]; /*!< Reserved2, Address offset: 0x1C */ + __IO uint32_t ICR1; /*!< TZIC interrupt clear register 1, Address offset: 0x20 */ +} GTZC_TZIC_TypeDef; + +/** + * @brief HW Semaphore HSEM + */ +typedef struct +{ + __IO uint32_t R[16]; /*!< HSEM 2-step write lock and read back registers, Address offset: 00h-3Ch */ + uint32_t Reserved1[16]; /*!< Reserved Address offset: 40h-7Ch */ + __IO uint32_t RLR[16]; /*!< HSEM 1-step read lock registers, Address offset: 80h-BCh */ + uint32_t Reserved2[16]; /*!< Reserved Address offset: C0h-FCh */ + __IO uint32_t C1IER; /*!< HSEM CPU1 interrupt enable register , Address offset: 100h */ + __IO uint32_t C1ICR; /*!< HSEM CPU1 interrupt clear register , Address offset: 104h */ + __IO uint32_t C1ISR; /*!< HSEM CPU1 interrupt status register , Address offset: 108h */ + __IO uint32_t C1MISR; /*!< HSEM CPU1 masked interrupt status register , Address offset: 10Ch */ + __IO uint32_t C2IER; /*!< HSEM CPU2 interrupt enable register , Address offset: 110h */ + __IO uint32_t C2ICR; /*!< HSEM CPU2 interrupt clear register , Address offset: 114h */ + __IO uint32_t C2ISR; /*!< HSEM CPU2 interrupt status register , Address offset: 118h */ + __IO uint32_t C2MISR; /*!< HSEM CPU2 masked interrupt status register , Address offset: 11Ch */ + uint32_t Reserved[8]; /*!< Reserved Address offset: 120h-13Ch*/ + __IO uint32_t CR; /*!< HSEM Semaphore clear register , Address offset: 140h */ + __IO uint32_t KEYR; /*!< HSEM Semaphore clear key register , Address offset: 144h */ +} HSEM_TypeDef; + +typedef struct +{ + __IO uint32_t IER; /*!< HSEM interrupt enable register , Address offset: 0h */ + __IO uint32_t ICR; /*!< HSEM interrupt clear register , Address offset: 4h */ + __IO uint32_t ISR; /*!< HSEM interrupt status register , Address offset: 8h */ + __IO uint32_t MISR; /*!< HSEM masked interrupt status register , Address offset: Ch */ +} HSEM_Common_TypeDef; + +/** + * @brief Inter-integrated Circuit Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */ + __IO uint32_t OAR1; /*!< I2C Own address 1 register, Address offset: 0x08 */ + __IO uint32_t OAR2; /*!< I2C Own address 2 register, Address offset: 0x0C */ + __IO uint32_t TIMINGR; /*!< I2C Timing register, Address offset: 0x10 */ + __IO uint32_t TIMEOUTR; /*!< I2C Timeout register, Address offset: 0x14 */ + __IO uint32_t ISR; /*!< I2C Interrupt and status register, Address offset: 0x18 */ + __IO uint32_t ICR; /*!< I2C Interrupt clear register, Address offset: 0x1C */ + __IO uint32_t PECR; /*!< I2C PEC register, Address offset: 0x20 */ + __IO uint32_t RXDR; /*!< I2C Receive data register, Address offset: 0x24 */ + __IO uint32_t TXDR; /*!< I2C Transmit data register, Address offset: 0x28 */ +} I2C_TypeDef; + +/** + * @brief Inter-Processor Communication + */ +typedef struct +{ + __IO uint32_t C1CR; /*!< Inter-Processor Communication: C1 control register, Address offset: 0x000 */ + __IO uint32_t C1MR ; /*!< Inter-Processor Communication: C1 mask register, Address offset: 0x004 */ + __IO uint32_t C1SCR; /*!< Inter-Processor Communication: C1 status set clear register, Address offset: 0x008 */ + __IO uint32_t C1TOC2SR; /*!< Inter-Processor Communication: C1 to processor M4 status register, Address offset: 0x00C */ + __IO uint32_t C2CR; /*!< Inter-Processor Communication: C2 control register, Address offset: 0x010 */ + __IO uint32_t C2MR ; /*!< Inter-Processor Communication: C2 mask register, Address offset: 0x014 */ + __IO uint32_t C2SCR; /*!< Inter-Processor Communication: C2 status set clear register, Address offset: 0x018 */ + __IO uint32_t C2TOC1SR; /*!< Inter-Processor Communication: C2 to processor M4 status register, Address offset: 0x01C */ +} IPCC_TypeDef; + +typedef struct +{ + __IO uint32_t CR; /*!< Control register, Address offset: 0x000 */ + __IO uint32_t MR; /*!< Mask register, Address offset: 0x004 */ + __IO uint32_t SCR; /*!< Status set clear register, Address offset: 0x008 */ + __IO uint32_t SR; /*!< Status register, Address offset: 0x00C */ +} IPCC_CommonTypeDef; + +/** + * @brief Independent WATCHDOG + */ +typedef struct +{ + __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */ + __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */ + __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */ + __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */ + __IO uint32_t WINR; /*!< IWDG Window register, Address offset: 0x10 */ +} IWDG_TypeDef; + +/** + * @brief LPTIMER + */ +typedef struct +{ + __IO uint32_t ISR; /*!< LPTIM Interrupt and Status register, Address offset: 0x00 */ + __IO uint32_t ICR; /*!< LPTIM Interrupt Clear register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< LPTIM Interrupt Enable register, Address offset: 0x08 */ + __IO uint32_t CFGR; /*!< LPTIM Configuration register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< LPTIM Control register, Address offset: 0x10 */ + __IO uint32_t CMP; /*!< LPTIM Compare register, Address offset: 0x14 */ + __IO uint32_t ARR; /*!< LPTIM Autoreload register, Address offset: 0x18 */ + __IO uint32_t CNT; /*!< LPTIM Counter register, Address offset: 0x1C */ + __IO uint32_t OR; /*!< LPTIM Option register, Address offset: 0x20 */ + __IO uint32_t RESERVED; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t RCR; /*!< LPTIM repetition register, Address offset: 0x28 */ +} LPTIM_TypeDef; + +/** + * @brief Public Key Accelerator (PKA) + */ +typedef struct +{ + __IO uint32_t CR; /*!< PKA control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< PKA status register, Address offset: 0x04 */ + __IO uint32_t CLRFR; /*!< PKA clear flag register, Address offset: 0x08 */ + uint32_t Reserved1[253]; /*!< Reserved Address offset: 0x000C-0x03FC*/ + __IO uint32_t RAM[894]; /*!< PKA RAM, Address offset: 0x0400-0x11F4 */ +} PKA_TypeDef; + +/** + * @brief Power Control + */ +typedef struct +{ + __IO uint32_t CR1; /*!< PWR Power Control Register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< PWR Power Control Register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< PWR Power Control Register 3, Address offset: 0x08 */ + __IO uint32_t CR4; /*!< PWR Power Control Register 4, Address offset: 0x0C */ + __IO uint32_t SR1; /*!< PWR Power Status Register 1, Address offset: 0x10 */ + __IO uint32_t SR2; /*!< PWR Power Status Register 2, Address offset: 0x14 */ + __IO uint32_t SCR; /*!< PWR Power Status Reset Register, Address offset: 0x18 */ + __IO uint32_t CR5; /*!< PWR Power Control Register 5, Address offset: 0x1C */ + __IO uint32_t PUCRA; /*!< PWR Pull-Up Control Register of port A, Address offset: 0x20 */ + __IO uint32_t PDCRA; /*!< PWR Pull-Down Control Register of port A, Address offset: 0x24 */ + __IO uint32_t PUCRB; /*!< PWR Pull-Up Control Register of port B, Address offset: 0x28 */ + __IO uint32_t PDCRB; /*!< PWR Pull-Down Control Register of port B, Address offset: 0x2C */ + __IO uint32_t PUCRC; /*!< PWR Pull-Up Control Register of port C, Address offset: 0x30 */ + __IO uint32_t PDCRC; /*!< PWR Pull-Down Control Register of port C, Address offset: 0x34 */ + uint32_t RESERVED0[8]; /*!< Reserved, Address offset: 0x38-0x54 */ + __IO uint32_t PUCRH; /*!< PWR Pull-Up Control Register of port H, Address offset: 0x58 */ + __IO uint32_t PDCRH; /*!< PWR Pull-Down Control Register of port H, Address offset: 0x5C */ + uint32_t RESERVED1[8]; /*!< Reserved, Address offset: 0x60-0x7C */ + __IO uint32_t C2CR1; /*!< PWR Power Control Register 1 for CPU2, Address offset: 0x80 */ + __IO uint32_t C2CR3; /*!< PWR Power Control Register 3 for CPU2, Address offset: 0x84 */ + __IO uint32_t EXTSCR; /*!< PWR Power Status Reset Register for CPU2, Address offset: 0x88 */ + __IO uint32_t SECCFGR; /*!< PWR Security Configuration Register, Address offset: 0x8C */ + __IO uint32_t SUBGHZSPICR; /*!< PWR SUBGHZSPI Control Register, Address offset: 0x90 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x94 */ + __IO uint32_t RSSCMDR; /*!< PWR RSS Command Register, Address offset: 0x98 */ +} PWR_TypeDef; + +/** + * @brief Reset and Clock Control + */ +typedef struct +{ + __IO uint32_t CR; /*!< RCC clock Control Register, Address offset: 0x00 */ + __IO uint32_t ICSCR; /*!< RCC Internal Clock Sources Calibration Register, Address offset: 0x04 */ + __IO uint32_t CFGR; /*!< RCC Clocks Configuration Register, Address offset: 0x08 */ + __IO uint32_t PLLCFGR; /*!< RCC System PLL configuration Register, Address offset: 0x0C */ +uint32_t RESERVED0; /*!< Reserved, Address offset: 0x10 */ +uint32_t RESERVED1; /*!< Reserved, Address offset: 0x14 */ + __IO uint32_t CIER; /*!< RCC Clock Interrupt Enable Register, Address offset: 0x18 */ + __IO uint32_t CIFR; /*!< RCC Clock Interrupt Flag Register, Address offset: 0x1C */ + __IO uint32_t CICR; /*!< RCC Clock Interrupt Clear Register, Address offset: 0x20 */ +uint32_t RESERVED2; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x28 */ + __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x2C */ + __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x30 */ +uint32_t RESERVED3; /*!< Reserved, Address offset: 0x34 */ + __IO uint32_t APB1RSTR1; /*!< RCC APB1 peripheral reset register 1, Address offset: 0x38 */ + __IO uint32_t APB1RSTR2; /*!< RCC APB1 peripheral reset register 2, Address offset: 0x3C */ + __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x40 */ + __IO uint32_t APB3RSTR; /*!< RCC APB3 peripheral reset register, Address offset: 0x44 */ + __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clocks enable register, Address offset: 0x48 */ + __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clocks enable register, Address offset: 0x4C */ + __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clocks enable register, Address offset: 0x50 */ +uint32_t RESERVED4; /*!< Reserved, Address offset: 0x54 */ + __IO uint32_t APB1ENR1; /*!< RCC APB1 peripheral clocks enable register 1, Address offset: 0x58 */ + __IO uint32_t APB1ENR2; /*!< RCC APB1 peripheral clocks enable register 2, Address offset: 0x5C */ + __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clocks enable register, Address offset: 0x60 */ + __IO uint32_t APB3ENR; /*!< RCC APB3 peripheral clocks enable register, Address offset: 0x64 */ + __IO uint32_t AHB1SMENR; /*!< RCC AHB1 peripheral clocks enable in sleep and stop modes register, Address offset: 0x68 */ + __IO uint32_t AHB2SMENR; /*!< RCC AHB2 peripheral clocks enable in sleep and stop modes register, Address offset: 0x6C */ + __IO uint32_t AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral clocks enable in sleep and stop modes register, Address offset: 0x70 */ +uint32_t RESERVED5; /*!< Reserved, Address offset: 0x74 */ + __IO uint32_t APB1SMENR1; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 1, Address offset: 0x78 */ + __IO uint32_t APB1SMENR2; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 2, Address offset: 0x7C */ + __IO uint32_t APB2SMENR; /*!< RCC APB2 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x80 */ + __IO uint32_t APB3SMENR; /*!< RCC APB3 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x84 */ + __IO uint32_t CCIPR; /*!< RCC Peripherals Clock Configuration Independent Register, Address offset: 0x88 */ +uint32_t RESERVED6; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t BDCR; /*!< RCC Backup Domain Control Register, Address offset: 0x90 */ + __IO uint32_t CSR; /*!< RCC Control and Status Register, Address offset: 0x94 */ +uint32_t RESERVED7[28]; /*!< Reserved, Address offset: 0x98-0x104 */ + __IO uint32_t EXTCFGR; /*!< RCC Extended Clock Recovery Register, Address offset: 0x108 */ + __IO uint32_t RESERVED8[15]; /*!< Reserved, Address offset: 0x10C-0x144 */ + __IO uint32_t C2AHB1ENR; /*!< RRCC AHB1 peripheral CPU2 clocks enable register, Address offset: 0x148 */ + __IO uint32_t C2AHB2ENR; /*!< RCC AHB2 peripheral CPU2 clocks enable register, Address offset: 0x14C */ + __IO uint32_t C2AHB3ENR; /*!< RCC AHB3 & AHB4 peripheral CPU2 clocks enable register,, Address offset: 0x150 */ +uint32_t RESERVED9; /*!< Reserved, Address offset: 0x154 */ + __IO uint32_t C2APB1ENR1; /*!< RCC APB1 peripheral CPU2 clocks enable register 1, Address offset: 0x158 */ + __IO uint32_t C2APB1ENR2; /*!< RCC APB1 peripheral CPU2 clocks enable register 2, Address offset: 0x15C */ + __IO uint32_t C2APB2ENR; /*!< RCC APB2 peripheral CPU2 clocks enable register 1, Address offset: 0x160 */ + __IO uint32_t C2APB3ENR; /*!< RCC APB3 peripheral CPU2 clocks enable register 1, Address offset: 0x164 */ + __IO uint32_t C2AHB1SMENR; /*!< RCC AHB1 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x168 */ + __IO uint32_t C2AHB2SMENR; /*!< RCC AHB2 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x16C */ + __IO uint32_t C2AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x170 */ +uint32_t RESERVED10; /*!< Reserved, */ + __IO uint32_t C2APB1SMENR1;/*!< RCC APB1 peripheral CPU2 clocks enable in sleep mode and stop modes register 1, Address offset: 0x178 */ + __IO uint32_t C2APB1SMENR2;/*!< RCC APB1 peripheral CPU2 clocks enable in sleep mode and stop modes register 2, Address offset: 0x17C */ + __IO uint32_t C2APB2SMENR; /*!< RCC APB2 peripheral CPU2 clocks enable in sleep mode and stop modes register, Address offset: 0x180 */ + __IO uint32_t C2APB3SMENR; /*!< RCC APB3 peripheral CPU2 clocks enable in sleep mode and stop modes register, Address offset: 0x184 */ +} RCC_TypeDef; + +/** + * @brief RNG + */ +typedef struct +{ + __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */ + __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x0C */ + __IO uint32_t HTCR; /*!< RNG health test control register, Address offset: 0x10 */ +} RNG_TypeDef; + +/** + * @brief RTC Specific device feature definitions + */ +#define RTC_BACKUP_NB 20u +#define RTC_TAMP_NB 3u + +/** + * @brief Real-Time Clock + */ +typedef struct +{ + __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x08 */ + __IO uint32_t ICSR; /*!< RTC initialization control and status register, Address offset: 0x0C */ + __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */ + __IO uint32_t CR; /*!< RTC control register, Address offset: 0x18 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x1C */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x28 */ + __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x3C */ + __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x40 */ + __IO uint32_t ALRMASSR; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x48 */ + __IO uint32_t ALRMBSSR; /*!< RTC alarm B sub second register, Address offset: 0x4C */ + __IO uint32_t SR; /*!< RTC Status register, Address offset: 0x50 */ + __IO uint32_t MISR; /*!< RTC masked interrupt status register, Address offset: 0x54 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x58 */ + __IO uint32_t SCR; /*!< RTC status Clear register, Address offset: 0x5C */ + uint32_t RESERVED4[4];/*!< Reserved, Address offset: 0x58 */ + __IO uint32_t ALRABINR;/*!< RTC alarm A binary mode register, Address offset: 0x70 */ + __IO uint32_t ALRBBINR;/*!< RTC alarm B binary mode register, Address offset: 0x74 */ +} RTC_TypeDef; + +/** + * @brief Serial Peripheral Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< SPI Control register 1 (not used in I2S mode), Address offset: 0x00 */ + __IO uint32_t CR2; /*!< SPI Control register 2, Address offset: 0x04 */ + __IO uint32_t SR; /*!< SPI Status register, Address offset: 0x08 */ + __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */ + __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */ + __IO uint32_t RXCRCR; /*!< SPI Rx CRC register (not used in I2S mode), Address offset: 0x14 */ + __IO uint32_t TXCRCR; /*!< SPI Tx CRC register (not used in I2S mode), Address offset: 0x18 */ + __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */ + __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */ +} SPI_TypeDef; + +/** + * @brief System configuration controller + */ +typedef struct +{ + __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register Address offset: 0x00 */ + __IO uint32_t CFGR1; /*!< SYSCFG configuration register 1, Address offset: 0x04 */ + __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */ + __IO uint32_t SCSR; /*!< SYSCFG SRAM2 control and status register, Address offset: 0x18 */ + __IO uint32_t CFGR2; /*!< SYSCFG configuration register 2, Address offset: 0x1C */ + __IO uint32_t SWPR; /*!< SYSCFG SRAM2 write protection register part, Address offset: 0x20 */ + __IO uint32_t SKR; /*!< SYSCFG SRAM2 key register, Address offset: 0x24 */ + uint32_t RESERVED1[54]; /*!< Reserved, Address offset: 0x28-0xFC */ + __IO uint32_t IMR1; /*!< SYSCFG CPU1 (CORTEX M4) interrupt masks control-status register part 1, Address offset: 0x100 */ + __IO uint32_t IMR2; /*!< SYSCFG CPU1 (CORTEX M4) interrupt masks control-status register part 2, Address offset: 0x104 */ + __IO uint32_t C2IMR1; /*!< SYSCFG CPU2 (CORTEX M0) interrupt masks control-status register part 1, Address offset: 0x108 */ + __IO uint32_t C2IMR2; /*!< SYSCFG CPU2 (CORTEX M0) interrupt masks control-status register part 2, Address offset: 0x10C */ + uint32_t RESERVED2[62]; /*!< Reserved, Address offset: 0x110-0x204*/ + __IO uint32_t RFDCR; /*!< SYSCFG CPU2 radio debug control register, Address offset: 0x208 */ +} SYSCFG_TypeDef; + +/** + * @brief Tamper and backup registers + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TAMP configuration register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TAMP configuration register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< TAMP configuration register 3, Address offset: 0x08 */ + __IO uint32_t FLTCR; /*!< TAMP filter control register, Address offset: 0x0C */ + uint32_t RESERVED0[7];/*!< Reserved, Address offset: 0x10 */ + __IO uint32_t IER; /*!< TAMP interrupt enable register, Address offset: 0x2C */ + __IO uint32_t SR; /*!< TAMP status register, Address offset: 0x30 */ + __IO uint32_t MISR; /*!< TAMP masked interrupt status register, Address offset: 0x34 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x38 */ + __IO uint32_t SCR; /*!< TAMP status clear register, Address offset: 0x3C */ + __IO uint32_t COUNTR; /*!< TAMP monotonic counter register, Address offset: 0x40 */ + uint32_t RESERVED2[47];/*!< Reserved, Address offset: 0x54 -- 0xFC */ + __IO uint32_t BKP0R; /*!< TAMP backup register 0, Address offset: 0x100 */ + __IO uint32_t BKP1R; /*!< TAMP backup register 1, Address offset: 0x104 */ + __IO uint32_t BKP2R; /*!< TAMP backup register 2, Address offset: 0x108 */ + __IO uint32_t BKP3R; /*!< TAMP backup register 3, Address offset: 0x10C */ + __IO uint32_t BKP4R; /*!< TAMP backup register 4, Address offset: 0x110 */ + __IO uint32_t BKP5R; /*!< TAMP backup register 5, Address offset: 0x114 */ + __IO uint32_t BKP6R; /*!< TAMP backup register 6, Address offset: 0x118 */ + __IO uint32_t BKP7R; /*!< TAMP backup register 7, Address offset: 0x11C */ + __IO uint32_t BKP8R; /*!< TAMP backup register 8, Address offset: 0x120 */ + __IO uint32_t BKP9R; /*!< TAMP backup register 9, Address offset: 0x124 */ + __IO uint32_t BKP10R; /*!< TAMP backup register 10, Address offset: 0x128 */ + __IO uint32_t BKP11R; /*!< TAMP backup register 11, Address offset: 0x12C */ + __IO uint32_t BKP12R; /*!< TAMP backup register 12, Address offset: 0x130 */ + __IO uint32_t BKP13R; /*!< TAMP backup register 13, Address offset: 0x134 */ + __IO uint32_t BKP14R; /*!< TAMP backup register 14, Address offset: 0x138 */ + __IO uint32_t BKP15R; /*!< TAMP backup register 15, Address offset: 0x13C */ + __IO uint32_t BKP16R; /*!< TAMP backup register 16, Address offset: 0x140 */ + __IO uint32_t BKP17R; /*!< TAMP backup register 17, Address offset: 0x144 */ + __IO uint32_t BKP18R; /*!< TAMP backup register 18, Address offset: 0x148 */ + __IO uint32_t BKP19R; /*!< TAMP backup register 19, Address offset: 0x14C */ +} TAMP_TypeDef; + +/** + * @brief TIM + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */ + __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */ + __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */ + __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */ + __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */ + __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */ + __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */ + __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */ + __IO uint32_t PSC; /*!< TIM prescaler register, Address offset: 0x28 */ + __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */ + __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */ + __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */ + __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */ + __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */ + __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */ + __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */ + __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */ + __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */ + __IO uint32_t OR1; /*!< TIM option register Address offset: 0x50 */ + __IO uint32_t CCMR3; /*!< TIM capture/compare mode register 3, Address offset: 0x54 */ + __IO uint32_t CCR5; /*!< TIM capture/compare register5, Address offset: 0x58 */ + __IO uint32_t CCR6; /*!< TIM capture/compare register6, Address offset: 0x5C */ + __IO uint32_t AF1; /*!< TIM Alternate function option register 1, Address offset: 0x60 */ + __IO uint32_t AF2; /*!< TIM Alternate function option register 2, Address offset: 0x64 */ +} TIM_TypeDef; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ +typedef struct +{ + __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x08 */ + __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x0C */ + __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x10 */ + __IO uint32_t RTOR; /*!< USART Receiver Time Out register, Address offset: 0x14 */ + __IO uint32_t RQR; /*!< USART Request register, Address offset: 0x18 */ + __IO uint32_t ISR; /*!< USART Interrupt and status register, Address offset: 0x1C */ + __IO uint32_t ICR; /*!< USART Interrupt flag Clear register, Address offset: 0x20 */ + __IO uint32_t RDR; /*!< USART Receive Data register, Address offset: 0x24 */ + __IO uint32_t TDR; /*!< USART Transmit Data register, Address offset: 0x28 */ + __IO uint32_t PRESC; /*!< USART Prescaler register, Address offset: 0x2C */ +} USART_TypeDef; + +/** + * @brief VREFBUF + */ +typedef struct +{ + __IO uint32_t CSR; /*!< VREFBUF control and status register, Address offset: 0x00 */ + __IO uint32_t CCR; /*!< VREFBUF calibration and control register, Address offset: 0x04 */ +} VREFBUF_TypeDef; + +/** + * @brief Window WATCHDOG + */ +typedef struct +{ + __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */ + __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */ + __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */ +} WWDG_TypeDef; + +/** + * @} + */ + +/** @addtogroup Peripheral_memory_map + * @{ + */ +/*!< Boundary memory map */ +#define FLASH_BASE 0x08000000UL /*!< FLASH(up to 256 KB) base address */ +#define SYSTEM_FLASH_BASE 0x1FFF0000UL /*!< System FLASH(28Kb) base address */ +#define SRAM1_BASE 0x20000000UL /*!< SRAM1(up to 32 KB) base address */ +#define SRAM2_BASE 0x20008000UL /*!< SRAM2(up to 32 KB) base address */ +#define PERIPH_BASE 0x40000000UL /*!< Peripheral base address */ + +#define FLASH_SIZE (((*((uint32_t *)FLASHSIZE_BASE)) & 0xFFFFU) << 10U) +#define SRAM1_SIZE 0x00008000UL /*!< SRAM1 default size : 32 kB */ +#define SRAM2_SIZE 0x00008000UL /*!< SRAM2 default size : 32 kB */ + +/*!< Memory, OTP and Option bytes */ +#define RSSLIB_PFUNC_BASE (SYSTEM_FLASH_BASE + 0x00003A00UL) /*!< RSS area */ +#define OTP_AREA_BASE (SYSTEM_FLASH_BASE + 0x00007000UL) /*!< OTP area : 1kB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007400UL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007800UL) /*!< Option Bytes : 2kB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Device Electronic Signature */ +#define PACKAGE_BASE (ENGI_BYTES_BASE + 0x00000100UL) /*!< Package data register base address */ +#define UID64_BASE (ENGI_BYTES_BASE + 0x00000180UL) /*!< 64-bit Unique device Identification */ +#define UID_BASE (ENGI_BYTES_BASE + 0x00000190UL) /*!< Unique device ID register base address */ +#define FLASHSIZE_BASE (ENGI_BYTES_BASE + 0x000001E0UL) /*!< Flash size data register base address */ + +#define SYSTEM_MEMORY_END_ADDR (0x1FFF6FFFUL) /*!< System Memory : 28KB (0x1FFF0000 0x1FFF6FFF) */ +#define OTP_AREA_END_ADDR (0x1FFF73FFUL) /*!< OTP area : 1KB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTE_END_ADDR (0x1FFF77FFUL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTE_END_ADDR (0x1FFF7FFFUL) /*!< Option Bytes : 2KB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Peripheral memory map */ +#define APB1PERIPH_BASE PERIPH_BASE +#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000UL) +#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000UL) +#define AHB2PERIPH_BASE (PERIPH_BASE + 0x08000000UL) +#define AHB3PERIPH_BASE (PERIPH_BASE + 0x18000000UL) +#define APB3PERIPH_BASE (PERIPH_BASE + 0x18010000UL) + +/*!< APB1 peripherals */ +#define TIM2_BASE (APB1PERIPH_BASE + 0x00000000UL) +#define RTC_BASE (APB1PERIPH_BASE + 0x00002800UL) +#define WWDG_BASE (APB1PERIPH_BASE + 0x00002C00UL) +#define IWDG_BASE (APB1PERIPH_BASE + 0x00003000UL) +#define SPI2_BASE (APB1PERIPH_BASE + 0x00003800UL) +#define USART2_BASE (APB1PERIPH_BASE + 0x00004400UL) +#define I2C1_BASE (APB1PERIPH_BASE + 0x00005400UL) +#define I2C2_BASE (APB1PERIPH_BASE + 0x00005800UL) +#define I2C3_BASE (APB1PERIPH_BASE + 0x00005C00UL) +#define DAC_BASE (APB1PERIPH_BASE + 0x00007400UL) +#define LPTIM1_BASE (APB1PERIPH_BASE + 0x00007C00UL) +#define LPUART1_BASE (APB1PERIPH_BASE + 0x00008000UL) +#define LPTIM2_BASE (APB1PERIPH_BASE + 0x00009400UL) +#define LPTIM3_BASE (APB1PERIPH_BASE + 0x00009800UL) +#define TAMP_BASE (APB1PERIPH_BASE + 0x0000B000UL) + +/*!< APB2 peripherals */ +#define SYSCFG_BASE (APB2PERIPH_BASE + 0x00000000UL) +#define VREFBUF_BASE (APB2PERIPH_BASE + 0x00000030UL) +#define COMP1_BASE (APB2PERIPH_BASE + 0x00000200UL) +#define COMP2_BASE (APB2PERIPH_BASE + 0x00000204UL) +#define ADC_BASE (APB2PERIPH_BASE + 0x00002400UL) +#define ADC_COMMON_BASE (APB2PERIPH_BASE + 0x00002708UL) +#define TIM1_BASE (APB2PERIPH_BASE + 0x00002C00UL) +#define SPI1_BASE (APB2PERIPH_BASE + 0x00003000UL) +#define USART1_BASE (APB2PERIPH_BASE + 0x00003800UL) +#define TIM16_BASE (APB2PERIPH_BASE + 0x00004400UL) +#define TIM17_BASE (APB2PERIPH_BASE + 0x00004800UL) + +/*!< AHB1 peripherals */ +#define DMA1_BASE (AHB1PERIPH_BASE + 0x00000000UL) +#define DMA2_BASE (AHB1PERIPH_BASE + 0x00000400UL) +#define DMAMUX1_BASE (AHB1PERIPH_BASE + 0x00000800UL) +#define CRC_BASE (AHB1PERIPH_BASE + 0x00003000UL) + +#define DMA1_Channel1_BASE (DMA1_BASE + 0x00000008UL) +#define DMA1_Channel2_BASE (DMA1_BASE + 0x0000001CUL) +#define DMA1_Channel3_BASE (DMA1_BASE + 0x00000030UL) +#define DMA1_Channel4_BASE (DMA1_BASE + 0x00000044UL) +#define DMA1_Channel5_BASE (DMA1_BASE + 0x00000058UL) +#define DMA1_Channel6_BASE (DMA1_BASE + 0x0000006CUL) +#define DMA1_Channel7_BASE (DMA1_BASE + 0x00000080UL) + +#define DMA2_Channel1_BASE (DMA2_BASE + 0x00000008UL) +#define DMA2_Channel2_BASE (DMA2_BASE + 0x0000001CUL) +#define DMA2_Channel3_BASE (DMA2_BASE + 0x00000030UL) +#define DMA2_Channel4_BASE (DMA2_BASE + 0x00000044UL) +#define DMA2_Channel5_BASE (DMA2_BASE + 0x00000058UL) +#define DMA2_Channel6_BASE (DMA2_BASE + 0x0000006CUL) +#define DMA2_Channel7_BASE (DMA2_BASE + 0x00000080UL) + +#define DMAMUX1_Channel0_BASE (DMAMUX1_BASE) +#define DMAMUX1_Channel1_BASE (DMAMUX1_BASE + 0x00000004UL) +#define DMAMUX1_Channel2_BASE (DMAMUX1_BASE + 0x00000008UL) +#define DMAMUX1_Channel3_BASE (DMAMUX1_BASE + 0x0000000CUL) +#define DMAMUX1_Channel4_BASE (DMAMUX1_BASE + 0x00000010UL) +#define DMAMUX1_Channel5_BASE (DMAMUX1_BASE + 0x00000014UL) +#define DMAMUX1_Channel6_BASE (DMAMUX1_BASE + 0x00000018UL) +#define DMAMUX1_Channel7_BASE (DMAMUX1_BASE + 0x0000001CUL) +#define DMAMUX1_Channel8_BASE (DMAMUX1_BASE + 0x00000020UL) +#define DMAMUX1_Channel9_BASE (DMAMUX1_BASE + 0x00000024UL) +#define DMAMUX1_Channel10_BASE (DMAMUX1_BASE + 0x00000028UL) +#define DMAMUX1_Channel11_BASE (DMAMUX1_BASE + 0x0000002CUL) +#define DMAMUX1_Channel12_BASE (DMAMUX1_BASE + 0x00000030UL) +#define DMAMUX1_Channel13_BASE (DMAMUX1_BASE + 0x00000034UL) + +#define DMAMUX1_RequestGenerator0_BASE (DMAMUX1_BASE + 0x00000100UL) +#define DMAMUX1_RequestGenerator1_BASE (DMAMUX1_BASE + 0x00000104UL) +#define DMAMUX1_RequestGenerator2_BASE (DMAMUX1_BASE + 0x00000108UL) +#define DMAMUX1_RequestGenerator3_BASE (DMAMUX1_BASE + 0x0000010CUL) + +#define DMAMUX1_ChannelStatus_BASE (DMAMUX1_BASE + 0x00000080UL) +#define DMAMUX1_RequestGenStatus_BASE (DMAMUX1_BASE + 0x00000140UL) + +/*!< AHB2 peripherals */ +#define IOPORT_BASE (AHB2PERIPH_BASE + 0x00000000UL) +#define GPIOA_BASE (IOPORT_BASE + 0x00000000UL) +#define GPIOB_BASE (IOPORT_BASE + 0x00000400UL) +#define GPIOC_BASE (IOPORT_BASE + 0x00000800UL) +#define GPIOH_BASE (IOPORT_BASE + 0x00001C00UL) + +/*!< AHB3 peripherals */ +#define PWR_BASE (AHB3PERIPH_BASE + 0x00000400UL) +#define EXTI_BASE (AHB3PERIPH_BASE + 0x00000800UL) +#define IPCC_BASE (AHB3PERIPH_BASE + 0x00000C00UL) +#define RCC_BASE (AHB3PERIPH_BASE + 0x00000000UL) +#define RNG_BASE (AHB3PERIPH_BASE + 0x00001000UL) +#define HSEM_BASE (AHB3PERIPH_BASE + 0x00001400UL) +#define AES_BASE (AHB3PERIPH_BASE + 0x00001800UL) +#define PKA_BASE (AHB3PERIPH_BASE + 0x00002000UL) +#define FLASH_REG_BASE (AHB3PERIPH_BASE + 0x00004000UL) +#define GTZC_TZSC_BASE (AHB3PERIPH_BASE + 0x00004400UL) +#define GTZC_TZIC_BASE (AHB3PERIPH_BASE + 0x00004800UL) + +/*!< APB3 peripherals */ +#define SUBGHZSPI_BASE (APB3PERIPH_BASE + 0x00000000UL) + +#if defined(CORE_CM0PLUS) +#else +/*!< Peripherals available on CPU1 external PPB bus */ +#define DBGMCU_BASE (0xE0042000UL) +#endif + +/** + * @} + */ + +/** @addtogroup Peripheral_declaration + * @{ + */ + +/* Peripherals available on APB1 bus */ +#define TIM2 ((TIM_TypeDef *) TIM2_BASE) +#define IWDG ((IWDG_TypeDef *) IWDG_BASE) +#define WWDG ((WWDG_TypeDef *) WWDG_BASE) +#define DAC ((DAC_TypeDef *) DAC_BASE) +#define LPTIM1 ((LPTIM_TypeDef *) LPTIM1_BASE) +#define LPTIM2 ((LPTIM_TypeDef *) LPTIM2_BASE) +#define LPTIM3 ((LPTIM_TypeDef *) LPTIM3_BASE) +#define RTC ((RTC_TypeDef *) RTC_BASE) +#define SPI2 ((SPI_TypeDef *) SPI2_BASE) +#define I2C1 ((I2C_TypeDef *) I2C1_BASE) +#define I2C2 ((I2C_TypeDef *) I2C2_BASE) +#define I2C3 ((I2C_TypeDef *) I2C3_BASE) +#define TAMP ((TAMP_TypeDef *) TAMP_BASE) +#define USART2 ((USART_TypeDef *) USART2_BASE) +#define LPUART1 ((USART_TypeDef *) LPUART1_BASE) + +/* Peripherals available on APB2 bus */ +#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE) +#define VREFBUF ((VREFBUF_TypeDef *) VREFBUF_BASE) +#define COMP1 ((COMP_TypeDef *) COMP1_BASE) +#define COMP2 ((COMP_TypeDef *) COMP2_BASE) +#define COMP12_COMMON ((COMP_Common_TypeDef *) COMP2_BASE) +#define TIM1 ((TIM_TypeDef *) TIM1_BASE) +#define SPI1 ((SPI_TypeDef *) SPI1_BASE) +#define ADC ((ADC_TypeDef *) ADC_BASE) +#define ADC_COMMON ((ADC_Common_TypeDef *) ADC_COMMON_BASE) +#define TIM16 ((TIM_TypeDef *) TIM16_BASE) +#define TIM17 ((TIM_TypeDef *) TIM17_BASE) +#define USART1 ((USART_TypeDef *) USART1_BASE) + +/* Peripherals available on AHB1 bus */ +#define DMA1 ((DMA_TypeDef *) DMA1_BASE) +#define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE) +#define DMA1_Channel2 ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE) +#define DMA1_Channel3 ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE) +#define DMA1_Channel4 ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE) +#define DMA1_Channel5 ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE) +#define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) +#define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) + +#define DMA2 ((DMA_TypeDef *) DMA2_BASE) +#define DMA2_Channel1 ((DMA_Channel_TypeDef *) DMA2_Channel1_BASE) +#define DMA2_Channel2 ((DMA_Channel_TypeDef *) DMA2_Channel2_BASE) +#define DMA2_Channel3 ((DMA_Channel_TypeDef *) DMA2_Channel3_BASE) +#define DMA2_Channel4 ((DMA_Channel_TypeDef *) DMA2_Channel4_BASE) +#define DMA2_Channel5 ((DMA_Channel_TypeDef *) DMA2_Channel5_BASE) +#define DMA2_Channel6 ((DMA_Channel_TypeDef *) DMA2_Channel6_BASE) +#define DMA2_Channel7 ((DMA_Channel_TypeDef *) DMA2_Channel7_BASE) + +#define DMAMUX1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_BASE) +#define DMAMUX1_Channel0 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel0_BASE) +#define DMAMUX1_Channel1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel1_BASE) +#define DMAMUX1_Channel2 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel2_BASE) +#define DMAMUX1_Channel3 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel3_BASE) +#define DMAMUX1_Channel4 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel4_BASE) +#define DMAMUX1_Channel5 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel5_BASE) +#define DMAMUX1_Channel6 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel6_BASE) +#define DMAMUX1_Channel7 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel7_BASE) +#define DMAMUX1_Channel8 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel8_BASE) +#define DMAMUX1_Channel9 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel9_BASE) +#define DMAMUX1_Channel10 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel10_BASE) +#define DMAMUX1_Channel11 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel11_BASE) +#define DMAMUX1_Channel12 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel12_BASE) +#define DMAMUX1_Channel13 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel13_BASE) + +#define DMAMUX1_RequestGenerator0 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator0_BASE) +#define DMAMUX1_RequestGenerator1 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator1_BASE) +#define DMAMUX1_RequestGenerator2 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator2_BASE) +#define DMAMUX1_RequestGenerator3 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator3_BASE) + +#define DMAMUX1_ChannelStatus ((DMAMUX_ChannelStatus_TypeDef *) DMAMUX1_ChannelStatus_BASE) +#define DMAMUX1_RequestGenStatus ((DMAMUX_RequestGenStatus_TypeDef *) DMAMUX1_RequestGenStatus_BASE) + +#define CRC ((CRC_TypeDef *) CRC_BASE) + +/* Peripherals available on AHB2 bus */ +#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE) +#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE) +#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE) +#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE) + +/* Peripherals available on AH3 bus */ +#define AES ((AES_TypeDef *) AES_BASE) + +#define EXTI ((EXTI_TypeDef *) EXTI_BASE) +#define IPCC ((IPCC_TypeDef *) IPCC_BASE) +#define IPCC_C1 ((IPCC_CommonTypeDef *) IPCC_BASE) +#define IPCC_C2 ((IPCC_CommonTypeDef *) (IPCC_BASE + 0x10U)) +#define RCC ((RCC_TypeDef *) RCC_BASE) +#define PWR ((PWR_TypeDef *) PWR_BASE) +#define RNG ((RNG_TypeDef *) RNG_BASE) +#define HSEM ((HSEM_TypeDef *) HSEM_BASE) +#if defined(CORE_CM0PLUS) +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x110U)) +#else +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x100U)) +#endif +#define PKA ((PKA_TypeDef *) PKA_BASE) +#define FLASH ((FLASH_TypeDef *) FLASH_REG_BASE) +#define GTZC_TZSC ((GTZC_TZSC_TypeDef *) GTZC_TZSC_BASE) +#define GTZC_TZIC ((GTZC_TZIC_TypeDef *) GTZC_TZIC_BASE) + +/* Peripherals available on APB3 bus */ +#define SUBGHZSPI ((SPI_TypeDef *) SUBGHZSPI_BASE) + +#if defined(CORE_CM0PLUS) +#else +/* Peripherals available on CPU1 external PPB bus */ +#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE) +#endif + +/** + * @} + */ + +/** @addtogroup Exported_constants + * @{ + */ + +/** @addtogroup Peripheral_Registers_Bits_Definition + * @{ + */ + +/******************************************************************************/ +/* Peripheral Registers Bits Definition */ +/******************************************************************************/ + +/******************************************************************************/ +/* */ +/* Analog to Digital Converter (ADC) */ +/* */ +/******************************************************************************/ +/******************** Bit definition for ADC_ISR register *******************/ +#define ADC_ISR_ADRDY_Pos (0U) +#define ADC_ISR_ADRDY_Msk (0x1UL << ADC_ISR_ADRDY_Pos) /*!< 0x00000001 */ +#define ADC_ISR_ADRDY ADC_ISR_ADRDY_Msk /*!< ADC ready flag */ +#define ADC_ISR_EOSMP_Pos (1U) +#define ADC_ISR_EOSMP_Msk (0x1UL << ADC_ISR_EOSMP_Pos) /*!< 0x00000002 */ +#define ADC_ISR_EOSMP ADC_ISR_EOSMP_Msk /*!< ADC group regular end of sampling flag */ +#define ADC_ISR_EOC_Pos (2U) +#define ADC_ISR_EOC_Msk (0x1UL << ADC_ISR_EOC_Pos) /*!< 0x00000004 */ +#define ADC_ISR_EOC ADC_ISR_EOC_Msk /*!< ADC group regular end of unitary conversion flag */ +#define ADC_ISR_EOS_Pos (3U) +#define ADC_ISR_EOS_Msk (0x1UL << ADC_ISR_EOS_Pos) /*!< 0x00000008 */ +#define ADC_ISR_EOS ADC_ISR_EOS_Msk /*!< ADC group regular end of sequence conversions flag */ +#define ADC_ISR_OVR_Pos (4U) +#define ADC_ISR_OVR_Msk (0x1UL << ADC_ISR_OVR_Pos) /*!< 0x00000010 */ +#define ADC_ISR_OVR ADC_ISR_OVR_Msk /*!< ADC group regular overrun flag */ +#define ADC_ISR_AWD1_Pos (7U) +#define ADC_ISR_AWD1_Msk (0x1UL << ADC_ISR_AWD1_Pos) /*!< 0x00000080 */ +#define ADC_ISR_AWD1 ADC_ISR_AWD1_Msk /*!< ADC analog watchdog 1 flag */ +#define ADC_ISR_AWD2_Pos (8U) +#define ADC_ISR_AWD2_Msk (0x1UL << ADC_ISR_AWD2_Pos) /*!< 0x00000100 */ +#define ADC_ISR_AWD2 ADC_ISR_AWD2_Msk /*!< ADC analog watchdog 2 flag */ +#define ADC_ISR_AWD3_Pos (9U) +#define ADC_ISR_AWD3_Msk (0x1UL << ADC_ISR_AWD3_Pos) /*!< 0x00000200 */ +#define ADC_ISR_AWD3 ADC_ISR_AWD3_Msk /*!< ADC analog watchdog 3 flag */ +#define ADC_ISR_EOCAL_Pos (11U) +#define ADC_ISR_EOCAL_Msk (0x1UL << ADC_ISR_EOCAL_Pos) /*!< 0x00000800 */ +#define ADC_ISR_EOCAL ADC_ISR_EOCAL_Msk /*!< ADC end of calibration flag */ +#define ADC_ISR_CCRDY_Pos (13U) +#define ADC_ISR_CCRDY_Msk (0x1UL << ADC_ISR_CCRDY_Pos) /*!< 0x00002000 */ +#define ADC_ISR_CCRDY ADC_ISR_CCRDY_Msk /*!< ADC channel configuration ready flag */ + +/******************** Bit definition for ADC_IER register *******************/ +#define ADC_IER_ADRDYIE_Pos (0U) +#define ADC_IER_ADRDYIE_Msk (0x1UL << ADC_IER_ADRDYIE_Pos) /*!< 0x00000001 */ +#define ADC_IER_ADRDYIE ADC_IER_ADRDYIE_Msk /*!< ADC ready interrupt */ +#define ADC_IER_EOSMPIE_Pos (1U) +#define ADC_IER_EOSMPIE_Msk (0x1UL << ADC_IER_EOSMPIE_Pos) /*!< 0x00000002 */ +#define ADC_IER_EOSMPIE ADC_IER_EOSMPIE_Msk /*!< ADC group regular end of sampling interrupt */ +#define ADC_IER_EOCIE_Pos (2U) +#define ADC_IER_EOCIE_Msk (0x1UL << ADC_IER_EOCIE_Pos) /*!< 0x00000004 */ +#define ADC_IER_EOCIE ADC_IER_EOCIE_Msk /*!< ADC group regular end of unitary conversion interrupt */ +#define ADC_IER_EOSIE_Pos (3U) +#define ADC_IER_EOSIE_Msk (0x1UL << ADC_IER_EOSIE_Pos) /*!< 0x00000008 */ +#define ADC_IER_EOSIE ADC_IER_EOSIE_Msk /*!< ADC group regular end of sequence conversions interrupt */ +#define ADC_IER_OVRIE_Pos (4U) +#define ADC_IER_OVRIE_Msk (0x1UL << ADC_IER_OVRIE_Pos) /*!< 0x00000010 */ +#define ADC_IER_OVRIE ADC_IER_OVRIE_Msk /*!< ADC group regular overrun interrupt */ +#define ADC_IER_AWD1IE_Pos (7U) +#define ADC_IER_AWD1IE_Msk (0x1UL << ADC_IER_AWD1IE_Pos) /*!< 0x00000080 */ +#define ADC_IER_AWD1IE ADC_IER_AWD1IE_Msk /*!< ADC analog watchdog 1 interrupt */ +#define ADC_IER_AWD2IE_Pos (8U) +#define ADC_IER_AWD2IE_Msk (0x1UL << ADC_IER_AWD2IE_Pos) /*!< 0x00000100 */ +#define ADC_IER_AWD2IE ADC_IER_AWD2IE_Msk /*!< ADC analog watchdog 2 interrupt */ +#define ADC_IER_AWD3IE_Pos (9U) +#define ADC_IER_AWD3IE_Msk (0x1UL << ADC_IER_AWD3IE_Pos) /*!< 0x00000200 */ +#define ADC_IER_AWD3IE ADC_IER_AWD3IE_Msk /*!< ADC analog watchdog 3 interrupt */ +#define ADC_IER_EOCALIE_Pos (11U) +#define ADC_IER_EOCALIE_Msk (0x1UL << ADC_IER_EOCALIE_Pos) /*!< 0x00000800 */ +#define ADC_IER_EOCALIE ADC_IER_EOCALIE_Msk /*!< ADC end of calibration interrupt */ +#define ADC_IER_CCRDYIE_Pos (13U) +#define ADC_IER_CCRDYIE_Msk (0x1UL << ADC_IER_CCRDYIE_Pos) /*!< 0x00002000 */ +#define ADC_IER_CCRDYIE ADC_IER_CCRDYIE_Msk /*!< ADC channel configuration ready interrupt */ + +/******************** Bit definition for ADC_CR register ********************/ +#define ADC_CR_ADEN_Pos (0U) +#define ADC_CR_ADEN_Msk (0x1UL << ADC_CR_ADEN_Pos) /*!< 0x00000001 */ +#define ADC_CR_ADEN ADC_CR_ADEN_Msk /*!< ADC enable */ +#define ADC_CR_ADDIS_Pos (1U) +#define ADC_CR_ADDIS_Msk (0x1UL << ADC_CR_ADDIS_Pos) /*!< 0x00000002 */ +#define ADC_CR_ADDIS ADC_CR_ADDIS_Msk /*!< ADC disable */ +#define ADC_CR_ADSTART_Pos (2U) +#define ADC_CR_ADSTART_Msk (0x1UL << ADC_CR_ADSTART_Pos) /*!< 0x00000004 */ +#define ADC_CR_ADSTART ADC_CR_ADSTART_Msk /*!< ADC group regular conversion start */ +#define ADC_CR_ADSTP_Pos (4U) +#define ADC_CR_ADSTP_Msk (0x1UL << ADC_CR_ADSTP_Pos) /*!< 0x00000010 */ +#define ADC_CR_ADSTP ADC_CR_ADSTP_Msk /*!< ADC group regular conversion stop */ +#define ADC_CR_ADVREGEN_Pos (28U) +#define ADC_CR_ADVREGEN_Msk (0x1UL << ADC_CR_ADVREGEN_Pos) /*!< 0x10000000 */ +#define ADC_CR_ADVREGEN ADC_CR_ADVREGEN_Msk /*!< ADC voltage regulator enable */ +#define ADC_CR_ADCAL_Pos (31U) +#define ADC_CR_ADCAL_Msk (0x1UL << ADC_CR_ADCAL_Pos) /*!< 0x80000000 */ +#define ADC_CR_ADCAL ADC_CR_ADCAL_Msk /*!< ADC calibration */ + +/******************** Bit definition for ADC_CFGR1 register *****************/ +#define ADC_CFGR1_DMAEN_Pos (0U) +#define ADC_CFGR1_DMAEN_Msk (0x1UL << ADC_CFGR1_DMAEN_Pos) /*!< 0x00000001 */ +#define ADC_CFGR1_DMAEN ADC_CFGR1_DMAEN_Msk /*!< ADC DMA transfer enable */ +#define ADC_CFGR1_DMACFG_Pos (1U) +#define ADC_CFGR1_DMACFG_Msk (0x1UL << ADC_CFGR1_DMACFG_Pos) /*!< 0x00000002 */ +#define ADC_CFGR1_DMACFG ADC_CFGR1_DMACFG_Msk /*!< ADC DMA transfer configuration */ + +#define ADC_CFGR1_SCANDIR_Pos (2U) +#define ADC_CFGR1_SCANDIR_Msk (0x1UL << ADC_CFGR1_SCANDIR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR_Msk /*!< ADC group regular sequencer scan direction */ + +#define ADC_CFGR1_RES_Pos (3U) +#define ADC_CFGR1_RES_Msk (0x3UL << ADC_CFGR1_RES_Pos) /*!< 0x00000018 */ +#define ADC_CFGR1_RES ADC_CFGR1_RES_Msk /*!< ADC data resolution */ +#define ADC_CFGR1_RES_0 (0x1UL << ADC_CFGR1_RES_Pos) /*!< 0x00000008 */ +#define ADC_CFGR1_RES_1 (0x2UL << ADC_CFGR1_RES_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR1_ALIGN_Pos (5U) +#define ADC_CFGR1_ALIGN_Msk (0x1UL << ADC_CFGR1_ALIGN_Pos) /*!< 0x00000020 */ +#define ADC_CFGR1_ALIGN ADC_CFGR1_ALIGN_Msk /*!< ADC data alignement */ + +#define ADC_CFGR1_EXTSEL_Pos (6U) +#define ADC_CFGR1_EXTSEL_Msk (0x7UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x000001C0 */ +#define ADC_CFGR1_EXTSEL ADC_CFGR1_EXTSEL_Msk /*!< ADC group regular external trigger source */ +#define ADC_CFGR1_EXTSEL_0 (0x1UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC_CFGR1_EXTSEL_1 (0x2UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ +#define ADC_CFGR1_EXTSEL_2 (0x4UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR1_EXTEN_Pos (10U) +#define ADC_CFGR1_EXTEN_Msk (0x3UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000C00 */ +#define ADC_CFGR1_EXTEN ADC_CFGR1_EXTEN_Msk /*!< ADC group regular external trigger polarity */ +#define ADC_CFGR1_EXTEN_0 (0x1UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000400 */ +#define ADC_CFGR1_EXTEN_1 (0x2UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000800 */ + +#define ADC_CFGR1_OVRMOD_Pos (12U) +#define ADC_CFGR1_OVRMOD_Msk (0x1UL << ADC_CFGR1_OVRMOD_Pos) /*!< 0x00001000 */ +#define ADC_CFGR1_OVRMOD ADC_CFGR1_OVRMOD_Msk /*!< ADC group regular overrun configuration */ +#define ADC_CFGR1_CONT_Pos (13U) +#define ADC_CFGR1_CONT_Msk (0x1UL << ADC_CFGR1_CONT_Pos) /*!< 0x00002000 */ +#define ADC_CFGR1_CONT ADC_CFGR1_CONT_Msk /*!< ADC group regular continuous conversion mode */ +#define ADC_CFGR1_WAIT_Pos (14U) +#define ADC_CFGR1_WAIT_Msk (0x1UL << ADC_CFGR1_WAIT_Pos) /*!< 0x00004000 */ +#define ADC_CFGR1_WAIT ADC_CFGR1_WAIT_Msk /*!< ADC low power auto wait */ +#define ADC_CFGR1_AUTOFF_Pos (15U) +#define ADC_CFGR1_AUTOFF_Msk (0x1UL << ADC_CFGR1_AUTOFF_Pos) /*!< 0x00008000 */ +#define ADC_CFGR1_AUTOFF ADC_CFGR1_AUTOFF_Msk /*!< ADC low power auto power off */ +#define ADC_CFGR1_DISCEN_Pos (16U) +#define ADC_CFGR1_DISCEN_Msk (0x1UL << ADC_CFGR1_DISCEN_Pos) /*!< 0x00010000 */ +#define ADC_CFGR1_DISCEN ADC_CFGR1_DISCEN_Msk /*!< ADC group regular sequencer discontinuous mode */ +#define ADC_CFGR1_CHSELRMOD_Pos (21U) +#define ADC_CFGR1_CHSELRMOD_Msk (0x1UL << ADC_CFGR1_CHSELRMOD_Pos) /*!< 0x00200000 */ +#define ADC_CFGR1_CHSELRMOD ADC_CFGR1_CHSELRMOD_Msk /*!< ADC group regular sequencer mode */ + +#define ADC_CFGR1_AWD1SGL_Pos (22U) +#define ADC_CFGR1_AWD1SGL_Msk (0x1UL << ADC_CFGR1_AWD1SGL_Pos) /*!< 0x00400000 */ +#define ADC_CFGR1_AWD1SGL ADC_CFGR1_AWD1SGL_Msk /*!< ADC analog watchdog 1 monitoring a single channel or all channels */ +#define ADC_CFGR1_AWD1EN_Pos (23U) +#define ADC_CFGR1_AWD1EN_Msk (0x1UL << ADC_CFGR1_AWD1EN_Pos) /*!< 0x00800000 */ +#define ADC_CFGR1_AWD1EN ADC_CFGR1_AWD1EN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group regular */ + +#define ADC_CFGR1_AWD1CH_Pos (26U) +#define ADC_CFGR1_AWD1CH_Msk (0x1FUL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x7C000000 */ +#define ADC_CFGR1_AWD1CH ADC_CFGR1_AWD1CH_Msk /*!< ADC analog watchdog 1 monitored channel selection */ +#define ADC_CFGR1_AWD1CH_0 (0x01UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x04000000 */ +#define ADC_CFGR1_AWD1CH_1 (0x02UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x08000000 */ +#define ADC_CFGR1_AWD1CH_2 (0x04UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x10000000 */ +#define ADC_CFGR1_AWD1CH_3 (0x08UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x20000000 */ +#define ADC_CFGR1_AWD1CH_4 (0x10UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_CFGR2 register *****************/ +#define ADC_CFGR2_OVSE_Pos (0U) +#define ADC_CFGR2_OVSE_Msk (0x1UL << ADC_CFGR2_OVSE_Pos) /*!< 0x00000001 */ +#define ADC_CFGR2_OVSE ADC_CFGR2_OVSE_Msk /*!< ADC oversampler enable on scope ADC group regular */ + +#define ADC_CFGR2_OVSR_Pos (2U) +#define ADC_CFGR2_OVSR_Msk (0x7UL << ADC_CFGR2_OVSR_Pos) /*!< 0x0000001C */ +#define ADC_CFGR2_OVSR ADC_CFGR2_OVSR_Msk /*!< ADC oversampling ratio */ +#define ADC_CFGR2_OVSR_0 (0x1UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR2_OVSR_1 (0x2UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000008 */ +#define ADC_CFGR2_OVSR_2 (0x4UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR2_OVSS_Pos (5U) +#define ADC_CFGR2_OVSS_Msk (0xFUL << ADC_CFGR2_OVSS_Pos) /*!< 0x000001E0 */ +#define ADC_CFGR2_OVSS ADC_CFGR2_OVSS_Msk /*!< ADC oversampling shift */ +#define ADC_CFGR2_OVSS_0 (0x1UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000020 */ +#define ADC_CFGR2_OVSS_1 (0x2UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000040 */ +#define ADC_CFGR2_OVSS_2 (0x4UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000080 */ +#define ADC_CFGR2_OVSS_3 (0x8UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR2_TOVS_Pos (9U) +#define ADC_CFGR2_TOVS_Msk (0x1UL << ADC_CFGR2_TOVS_Pos) /*!< 0x00000200 */ +#define ADC_CFGR2_TOVS ADC_CFGR2_TOVS_Msk /*!< ADC oversampling discontinuous mode (triggered mode) for ADC group regular */ + +#define ADC_CFGR2_LFTRIG_Pos (29U) +#define ADC_CFGR2_LFTRIG_Msk (0x1UL << ADC_CFGR2_LFTRIG_Pos) /*!< 0x20000000 */ +#define ADC_CFGR2_LFTRIG ADC_CFGR2_LFTRIG_Msk /*!< ADC low frequency trigger mode */ + +#define ADC_CFGR2_CKMODE_Pos (30U) +#define ADC_CFGR2_CKMODE_Msk (0x3UL << ADC_CFGR2_CKMODE_Pos) /*!< 0xC0000000 */ +#define ADC_CFGR2_CKMODE ADC_CFGR2_CKMODE_Msk /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */ +#define ADC_CFGR2_CKMODE_1 (0x2UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x80000000 */ +#define ADC_CFGR2_CKMODE_0 (0x1UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_SMPR register ******************/ +#define ADC_SMPR_SMP1_Pos (0U) +#define ADC_SMPR_SMP1_Msk (0x7UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000007 */ +#define ADC_SMPR_SMP1 ADC_SMPR_SMP1_Msk /*!< ADC group of channels sampling time 1 */ +#define ADC_SMPR_SMP1_0 (0x1UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000001 */ +#define ADC_SMPR_SMP1_1 (0x2UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000002 */ +#define ADC_SMPR_SMP1_2 (0x4UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR_SMP2_Pos (4U) +#define ADC_SMPR_SMP2_Msk (0x7UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000070 */ +#define ADC_SMPR_SMP2 ADC_SMPR_SMP2_Msk /*!< ADC group of channels sampling time 2 */ +#define ADC_SMPR_SMP2_0 (0x1UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000010 */ +#define ADC_SMPR_SMP2_1 (0x2UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000020 */ +#define ADC_SMPR_SMP2_2 (0x4UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000040 */ + +#define ADC_SMPR_SMPSEL_Pos (8U) +#define ADC_SMPR_SMPSEL_Msk (0x3FFFFUL << ADC_SMPR_SMPSEL_Pos) /*!< 0x03FFFF00 */ +#define ADC_SMPR_SMPSEL ADC_SMPR_SMPSEL_Msk /*!< ADC all channels sampling time selection */ +#define ADC_SMPR_SMPSEL0_Pos (8U) +#define ADC_SMPR_SMPSEL0_Msk (0x1UL << ADC_SMPR_SMPSEL0_Pos) /*!< 0x00000100 */ +#define ADC_SMPR_SMPSEL0 ADC_SMPR_SMPSEL0_Msk /*!< ADC channel 0 sampling time selection */ +#define ADC_SMPR_SMPSEL1_Pos (9U) +#define ADC_SMPR_SMPSEL1_Msk (0x1UL << ADC_SMPR_SMPSEL1_Pos) /*!< 0x00000200 */ +#define ADC_SMPR_SMPSEL1 ADC_SMPR_SMPSEL1_Msk /*!< ADC channel 1 sampling time selection */ +#define ADC_SMPR_SMPSEL2_Pos (10U) +#define ADC_SMPR_SMPSEL2_Msk (0x1UL << ADC_SMPR_SMPSEL2_Pos) /*!< 0x00000400 */ +#define ADC_SMPR_SMPSEL2 ADC_SMPR_SMPSEL2_Msk /*!< ADC channel 2 sampling time selection */ +#define ADC_SMPR_SMPSEL3_Pos (11U) +#define ADC_SMPR_SMPSEL3_Msk (0x1UL << ADC_SMPR_SMPSEL3_Pos) /*!< 0x00000800 */ +#define ADC_SMPR_SMPSEL3 ADC_SMPR_SMPSEL3_Msk /*!< ADC channel 3 sampling time selection */ +#define ADC_SMPR_SMPSEL4_Pos (12U) +#define ADC_SMPR_SMPSEL4_Msk (0x1UL << ADC_SMPR_SMPSEL4_Pos) /*!< 0x00001000 */ +#define ADC_SMPR_SMPSEL4 ADC_SMPR_SMPSEL4_Msk /*!< ADC channel 4 sampling time selection */ +#define ADC_SMPR_SMPSEL5_Pos (13U) +#define ADC_SMPR_SMPSEL5_Msk (0x1UL << ADC_SMPR_SMPSEL5_Pos) /*!< 0x00002000 */ +#define ADC_SMPR_SMPSEL5 ADC_SMPR_SMPSEL5_Msk /*!< ADC channel 5 sampling time selection */ +#define ADC_SMPR_SMPSEL6_Pos (14U) +#define ADC_SMPR_SMPSEL6_Msk (0x1UL << ADC_SMPR_SMPSEL6_Pos) /*!< 0x00004000 */ +#define ADC_SMPR_SMPSEL6 ADC_SMPR_SMPSEL6_Msk /*!< ADC channel 6 sampling time selection */ +#define ADC_SMPR_SMPSEL7_Pos (15U) +#define ADC_SMPR_SMPSEL7_Msk (0x1UL << ADC_SMPR_SMPSEL7_Pos) /*!< 0x00008000 */ +#define ADC_SMPR_SMPSEL7 ADC_SMPR_SMPSEL7_Msk /*!< ADC channel 7 sampling time selection */ +#define ADC_SMPR_SMPSEL8_Pos (16U) +#define ADC_SMPR_SMPSEL8_Msk (0x1UL << ADC_SMPR_SMPSEL8_Pos) /*!< 0x00010000 */ +#define ADC_SMPR_SMPSEL8 ADC_SMPR_SMPSEL8_Msk /*!< ADC channel 8 sampling time selection */ +#define ADC_SMPR_SMPSEL9_Pos (17U) +#define ADC_SMPR_SMPSEL9_Msk (0x1UL << ADC_SMPR_SMPSEL9_Pos) /*!< 0x00020000 */ +#define ADC_SMPR_SMPSEL9 ADC_SMPR_SMPSEL9_Msk /*!< ADC channel 9 sampling time selection */ +#define ADC_SMPR_SMPSEL10_Pos (18U) +#define ADC_SMPR_SMPSEL10_Msk (0x1UL << ADC_SMPR_SMPSEL10_Pos) /*!< 0x00040000 */ +#define ADC_SMPR_SMPSEL10 ADC_SMPR_SMPSEL10_Msk /*!< ADC channel 10 sampling time selection */ +#define ADC_SMPR_SMPSEL11_Pos (19U) +#define ADC_SMPR_SMPSEL11_Msk (0x1UL << ADC_SMPR_SMPSEL11_Pos) /*!< 0x00080000 */ +#define ADC_SMPR_SMPSEL11 ADC_SMPR_SMPSEL11_Msk /*!< ADC channel 11 sampling time selection */ +#define ADC_SMPR_SMPSEL12_Pos (20U) +#define ADC_SMPR_SMPSEL12_Msk (0x1UL << ADC_SMPR_SMPSEL12_Pos) /*!< 0x00100000 */ +#define ADC_SMPR_SMPSEL12 ADC_SMPR_SMPSEL12_Msk /*!< ADC channel 12 sampling time selection */ +#define ADC_SMPR_SMPSEL13_Pos (21U) +#define ADC_SMPR_SMPSEL13_Msk (0x1UL << ADC_SMPR_SMPSEL13_Pos) /*!< 0x00200000 */ +#define ADC_SMPR_SMPSEL13 ADC_SMPR_SMPSEL13_Msk /*!< ADC channel 13 sampling time selection */ +#define ADC_SMPR_SMPSEL14_Pos (22U) +#define ADC_SMPR_SMPSEL14_Msk (0x1UL << ADC_SMPR_SMPSEL14_Pos) /*!< 0x00400000 */ +#define ADC_SMPR_SMPSEL14 ADC_SMPR_SMPSEL14_Msk /*!< ADC channel 14 sampling time selection */ +#define ADC_SMPR_SMPSEL15_Pos (23U) +#define ADC_SMPR_SMPSEL15_Msk (0x1UL << ADC_SMPR_SMPSEL15_Pos) /*!< 0x00800000 */ +#define ADC_SMPR_SMPSEL15 ADC_SMPR_SMPSEL15_Msk /*!< ADC channel 15 sampling time selection */ +#define ADC_SMPR_SMPSEL16_Pos (24U) +#define ADC_SMPR_SMPSEL16_Msk (0x1UL << ADC_SMPR_SMPSEL16_Pos) /*!< 0x01000000 */ +#define ADC_SMPR_SMPSEL16 ADC_SMPR_SMPSEL16_Msk /*!< ADC channel 16 sampling time selection */ +#define ADC_SMPR_SMPSEL17_Pos (25U) +#define ADC_SMPR_SMPSEL17_Msk (0x1UL << ADC_SMPR_SMPSEL17_Pos) /*!< 0x02000000 */ +#define ADC_SMPR_SMPSEL17 ADC_SMPR_SMPSEL17_Msk /*!< ADC channel 17 sampling time selection */ + +/******************** Bit definition for ADC_TR1 register *******************/ +#define ADC_TR1_LT1_Pos (0U) +#define ADC_TR1_LT1_Msk (0xFFFUL << ADC_TR1_LT1_Pos) /*!< 0x00000FFF */ +#define ADC_TR1_LT1 ADC_TR1_LT1_Msk /*!< ADC analog watchdog 1 threshold low */ +#define ADC_TR1_LT1_0 (0x001UL << ADC_TR1_LT1_Pos) /*!< 0x00000001 */ +#define ADC_TR1_LT1_1 (0x002UL << ADC_TR1_LT1_Pos) /*!< 0x00000002 */ +#define ADC_TR1_LT1_2 (0x004UL << ADC_TR1_LT1_Pos) /*!< 0x00000004 */ +#define ADC_TR1_LT1_3 (0x008UL << ADC_TR1_LT1_Pos) /*!< 0x00000008 */ +#define ADC_TR1_LT1_4 (0x010UL << ADC_TR1_LT1_Pos) /*!< 0x00000010 */ +#define ADC_TR1_LT1_5 (0x020UL << ADC_TR1_LT1_Pos) /*!< 0x00000020 */ +#define ADC_TR1_LT1_6 (0x040UL << ADC_TR1_LT1_Pos) /*!< 0x00000040 */ +#define ADC_TR1_LT1_7 (0x080UL << ADC_TR1_LT1_Pos) /*!< 0x00000080 */ +#define ADC_TR1_LT1_8 (0x100UL << ADC_TR1_LT1_Pos) /*!< 0x00000100 */ +#define ADC_TR1_LT1_9 (0x200UL << ADC_TR1_LT1_Pos) /*!< 0x00000200 */ +#define ADC_TR1_LT1_10 (0x400UL << ADC_TR1_LT1_Pos) /*!< 0x00000400 */ +#define ADC_TR1_LT1_11 (0x800UL << ADC_TR1_LT1_Pos) /*!< 0x00000800 */ + +#define ADC_TR1_HT1_Pos (16U) +#define ADC_TR1_HT1_Msk (0xFFFUL << ADC_TR1_HT1_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR1_HT1 ADC_TR1_HT1_Msk /*!< ADC Analog watchdog 1 threshold high */ +#define ADC_TR1_HT1_0 (0x001UL << ADC_TR1_HT1_Pos) /*!< 0x00010000 */ +#define ADC_TR1_HT1_1 (0x002UL << ADC_TR1_HT1_Pos) /*!< 0x00020000 */ +#define ADC_TR1_HT1_2 (0x004UL << ADC_TR1_HT1_Pos) /*!< 0x00040000 */ +#define ADC_TR1_HT1_3 (0x008UL << ADC_TR1_HT1_Pos) /*!< 0x00080000 */ +#define ADC_TR1_HT1_4 (0x010UL << ADC_TR1_HT1_Pos) /*!< 0x00100000 */ +#define ADC_TR1_HT1_5 (0x020UL << ADC_TR1_HT1_Pos) /*!< 0x00200000 */ +#define ADC_TR1_HT1_6 (0x040UL << ADC_TR1_HT1_Pos) /*!< 0x00400000 */ +#define ADC_TR1_HT1_7 (0x080UL << ADC_TR1_HT1_Pos) /*!< 0x00800000 */ +#define ADC_TR1_HT1_8 (0x100UL << ADC_TR1_HT1_Pos) /*!< 0x01000000 */ +#define ADC_TR1_HT1_9 (0x200UL << ADC_TR1_HT1_Pos) /*!< 0x02000000 */ +#define ADC_TR1_HT1_10 (0x400UL << ADC_TR1_HT1_Pos) /*!< 0x04000000 */ +#define ADC_TR1_HT1_11 (0x800UL << ADC_TR1_HT1_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_TR2 register *******************/ +#define ADC_TR2_LT2_Pos (0U) +#define ADC_TR2_LT2_Msk (0xFFFUL << ADC_TR2_LT2_Pos) /*!< 0x00000FFF */ +#define ADC_TR2_LT2 ADC_TR2_LT2_Msk /*!< ADC analog watchdog 2 threshold low */ +#define ADC_TR2_LT2_0 (0x001UL << ADC_TR2_LT2_Pos) /*!< 0x00000001 */ +#define ADC_TR2_LT2_1 (0x002UL << ADC_TR2_LT2_Pos) /*!< 0x00000002 */ +#define ADC_TR2_LT2_2 (0x004UL << ADC_TR2_LT2_Pos) /*!< 0x00000004 */ +#define ADC_TR2_LT2_3 (0x008UL << ADC_TR2_LT2_Pos) /*!< 0x00000008 */ +#define ADC_TR2_LT2_4 (0x010UL << ADC_TR2_LT2_Pos) /*!< 0x00000010 */ +#define ADC_TR2_LT2_5 (0x020UL << ADC_TR2_LT2_Pos) /*!< 0x00000020 */ +#define ADC_TR2_LT2_6 (0x040UL << ADC_TR2_LT2_Pos) /*!< 0x00000040 */ +#define ADC_TR2_LT2_7 (0x080UL << ADC_TR2_LT2_Pos) /*!< 0x00000080 */ +#define ADC_TR2_LT2_8 (0x100UL << ADC_TR2_LT2_Pos) /*!< 0x00000100 */ +#define ADC_TR2_LT2_9 (0x200UL << ADC_TR2_LT2_Pos) /*!< 0x00000200 */ +#define ADC_TR2_LT2_10 (0x400UL << ADC_TR2_LT2_Pos) /*!< 0x00000400 */ +#define ADC_TR2_LT2_11 (0x800UL << ADC_TR2_LT2_Pos) /*!< 0x00000800 */ + +#define ADC_TR2_HT2_Pos (16U) +#define ADC_TR2_HT2_Msk (0xFFFUL << ADC_TR2_HT2_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR2_HT2 ADC_TR2_HT2_Msk /*!< ADC analog watchdog 2 threshold high */ +#define ADC_TR2_HT2_0 (0x001UL << ADC_TR2_HT2_Pos) /*!< 0x00010000 */ +#define ADC_TR2_HT2_1 (0x002UL << ADC_TR2_HT2_Pos) /*!< 0x00020000 */ +#define ADC_TR2_HT2_2 (0x004UL << ADC_TR2_HT2_Pos) /*!< 0x00040000 */ +#define ADC_TR2_HT2_3 (0x008UL << ADC_TR2_HT2_Pos) /*!< 0x00080000 */ +#define ADC_TR2_HT2_4 (0x010UL << ADC_TR2_HT2_Pos) /*!< 0x00100000 */ +#define ADC_TR2_HT2_5 (0x020UL << ADC_TR2_HT2_Pos) /*!< 0x00200000 */ +#define ADC_TR2_HT2_6 (0x040UL << ADC_TR2_HT2_Pos) /*!< 0x00400000 */ +#define ADC_TR2_HT2_7 (0x080UL << ADC_TR2_HT2_Pos) /*!< 0x00800000 */ +#define ADC_TR2_HT2_8 (0x100UL << ADC_TR2_HT2_Pos) /*!< 0x01000000 */ +#define ADC_TR2_HT2_9 (0x200UL << ADC_TR2_HT2_Pos) /*!< 0x02000000 */ +#define ADC_TR2_HT2_10 (0x400UL << ADC_TR2_HT2_Pos) /*!< 0x04000000 */ +#define ADC_TR2_HT2_11 (0x800UL << ADC_TR2_HT2_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_CHSELR register ****************/ +#define ADC_CHSELR_CHSEL_Pos (0U) +#define ADC_CHSELR_CHSEL_Msk (0x3FFFFUL << ADC_CHSELR_CHSEL_Pos) /*!< 0x0003FFFF */ +#define ADC_CHSELR_CHSEL ADC_CHSELR_CHSEL_Msk /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL17_Pos (17U) +#define ADC_CHSELR_CHSEL17_Msk (0x1UL << ADC_CHSELR_CHSEL17_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_CHSEL17 ADC_CHSELR_CHSEL17_Msk /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL16_Pos (16U) +#define ADC_CHSELR_CHSEL16_Msk (0x1UL << ADC_CHSELR_CHSEL16_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_CHSEL16 ADC_CHSELR_CHSEL16_Msk /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL15_Pos (15U) +#define ADC_CHSELR_CHSEL15_Msk (0x1UL << ADC_CHSELR_CHSEL15_Pos) /*!< 0x00008000 */ +#define ADC_CHSELR_CHSEL15 ADC_CHSELR_CHSEL15_Msk /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL14_Pos (14U) +#define ADC_CHSELR_CHSEL14_Msk (0x1UL << ADC_CHSELR_CHSEL14_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_CHSEL14 ADC_CHSELR_CHSEL14_Msk /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL13_Pos (13U) +#define ADC_CHSELR_CHSEL13_Msk (0x1UL << ADC_CHSELR_CHSEL13_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_CHSEL13 ADC_CHSELR_CHSEL13_Msk /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL12_Pos (12U) +#define ADC_CHSELR_CHSEL12_Msk (0x1UL << ADC_CHSELR_CHSEL12_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_CHSEL12 ADC_CHSELR_CHSEL12_Msk /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL11_Pos (11U) +#define ADC_CHSELR_CHSEL11_Msk (0x1UL << ADC_CHSELR_CHSEL11_Pos) /*!< 0x00000800 */ +#define ADC_CHSELR_CHSEL11 ADC_CHSELR_CHSEL11_Msk /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL10_Pos (10U) +#define ADC_CHSELR_CHSEL10_Msk (0x1UL << ADC_CHSELR_CHSEL10_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_CHSEL10 ADC_CHSELR_CHSEL10_Msk /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL9_Pos (9U) +#define ADC_CHSELR_CHSEL9_Msk (0x1UL << ADC_CHSELR_CHSEL9_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_CHSEL9 ADC_CHSELR_CHSEL9_Msk /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL8_Pos (8U) +#define ADC_CHSELR_CHSEL8_Msk (0x1UL << ADC_CHSELR_CHSEL8_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_CHSEL8 ADC_CHSELR_CHSEL8_Msk /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL7_Pos (7U) +#define ADC_CHSELR_CHSEL7_Msk (0x1UL << ADC_CHSELR_CHSEL7_Pos) /*!< 0x00000080 */ +#define ADC_CHSELR_CHSEL7 ADC_CHSELR_CHSEL7_Msk /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL6_Pos (6U) +#define ADC_CHSELR_CHSEL6_Msk (0x1UL << ADC_CHSELR_CHSEL6_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_CHSEL6 ADC_CHSELR_CHSEL6_Msk /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL5_Pos (5U) +#define ADC_CHSELR_CHSEL5_Msk (0x1UL << ADC_CHSELR_CHSEL5_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_CHSEL5 ADC_CHSELR_CHSEL5_Msk /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL4_Pos (4U) +#define ADC_CHSELR_CHSEL4_Msk (0x1UL << ADC_CHSELR_CHSEL4_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_CHSEL4 ADC_CHSELR_CHSEL4_Msk /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL3_Pos (3U) +#define ADC_CHSELR_CHSEL3_Msk (0x1UL << ADC_CHSELR_CHSEL3_Pos) /*!< 0x00000008 */ +#define ADC_CHSELR_CHSEL3 ADC_CHSELR_CHSEL3_Msk /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL2_Pos (2U) +#define ADC_CHSELR_CHSEL2_Msk (0x1UL << ADC_CHSELR_CHSEL2_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_CHSEL2 ADC_CHSELR_CHSEL2_Msk /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL1_Pos (1U) +#define ADC_CHSELR_CHSEL1_Msk (0x1UL << ADC_CHSELR_CHSEL1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_CHSEL1 ADC_CHSELR_CHSEL1_Msk /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL0_Pos (0U) +#define ADC_CHSELR_CHSEL0_Msk (0x1UL << ADC_CHSELR_CHSEL0_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_CHSEL0 ADC_CHSELR_CHSEL0_Msk /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_SQ_ALL_Pos (0U) +#define ADC_CHSELR_SQ_ALL_Msk (0xFFFFFFFFUL << ADC_CHSELR_SQ_ALL_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CHSELR_SQ_ALL ADC_CHSELR_SQ_ALL_Msk /*!< ADC group regular sequencer all ranks, available when ADC_CFGR1_CHSELRMOD is set */ + +#define ADC_CHSELR_SQ8_Pos (28U) +#define ADC_CHSELR_SQ8_Msk (0xFUL << ADC_CHSELR_SQ8_Pos) /*!< 0xF0000000 */ +#define ADC_CHSELR_SQ8 ADC_CHSELR_SQ8_Msk /*!< ADC group regular sequencer rank 8, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ8_0 (0x1UL << ADC_CHSELR_SQ8_Pos) /*!< 0x10000000 */ +#define ADC_CHSELR_SQ8_1 (0x2UL << ADC_CHSELR_SQ8_Pos) /*!< 0x20000000 */ +#define ADC_CHSELR_SQ8_2 (0x4UL << ADC_CHSELR_SQ8_Pos) /*!< 0x40000000 */ +#define ADC_CHSELR_SQ8_3 (0x8UL << ADC_CHSELR_SQ8_Pos) /*!< 0x80000000 */ + +#define ADC_CHSELR_SQ7_Pos (24U) +#define ADC_CHSELR_SQ7_Msk (0xFUL << ADC_CHSELR_SQ7_Pos) /*!< 0x0F000000 */ +#define ADC_CHSELR_SQ7 ADC_CHSELR_SQ7_Msk /*!< ADC group regular sequencer rank 7, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ7_0 (0x1UL << ADC_CHSELR_SQ7_Pos) /*!< 0x01000000 */ +#define ADC_CHSELR_SQ7_1 (0x2UL << ADC_CHSELR_SQ7_Pos) /*!< 0x02000000 */ +#define ADC_CHSELR_SQ7_2 (0x4UL << ADC_CHSELR_SQ7_Pos) /*!< 0x04000000 */ +#define ADC_CHSELR_SQ7_3 (0x8UL << ADC_CHSELR_SQ7_Pos) /*!< 0x08000000 */ + +#define ADC_CHSELR_SQ6_Pos (20U) +#define ADC_CHSELR_SQ6_Msk (0xFUL << ADC_CHSELR_SQ6_Pos) /*!< 0x00F00000 */ +#define ADC_CHSELR_SQ6 ADC_CHSELR_SQ6_Msk /*!< ADC group regular sequencer rank 6, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ6_0 (0x1UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00100000 */ +#define ADC_CHSELR_SQ6_1 (0x2UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00200000 */ +#define ADC_CHSELR_SQ6_2 (0x4UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00400000 */ +#define ADC_CHSELR_SQ6_3 (0x8UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00800000 */ + +#define ADC_CHSELR_SQ5_Pos (16U) +#define ADC_CHSELR_SQ5_Msk (0xFUL << ADC_CHSELR_SQ5_Pos) /*!< 0x000F0000 */ +#define ADC_CHSELR_SQ5 ADC_CHSELR_SQ5_Msk /*!< ADC group regular sequencer rank 5, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ5_0 (0x1UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_SQ5_1 (0x2UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_SQ5_2 (0x4UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_SQ5_3 (0x8UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00080000 */ + +#define ADC_CHSELR_SQ4_Pos (12U) +#define ADC_CHSELR_SQ4_Msk (0xFUL << ADC_CHSELR_SQ4_Pos) /*!< 0x0000F000 */ +#define ADC_CHSELR_SQ4 ADC_CHSELR_SQ4_Msk /*!< ADC group regular sequencer rank 4, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ4_0 (0x1UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_SQ4_1 (0x2UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_SQ4_2 (0x4UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_SQ4_3 (0x8UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00008000 */ + +#define ADC_CHSELR_SQ3_Pos (8U) +#define ADC_CHSELR_SQ3_Msk (0xFUL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000F00 */ +#define ADC_CHSELR_SQ3 ADC_CHSELR_SQ3_Msk /*!< ADC group regular sequencer rank 3, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ3_0 (0x1UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_SQ3_1 (0x2UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_SQ3_2 (0x4UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_SQ3_3 (0x8UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000800 */ + +#define ADC_CHSELR_SQ2_Pos (4U) +#define ADC_CHSELR_SQ2_Msk (0xFUL << ADC_CHSELR_SQ2_Pos) /*!< 0x000000F0 */ +#define ADC_CHSELR_SQ2 ADC_CHSELR_SQ2_Msk /*!< ADC group regular sequencer rank 2, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ2_0 (0x1UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_SQ2_1 (0x2UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_SQ2_2 (0x4UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_SQ2_3 (0x8UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000080 */ + +#define ADC_CHSELR_SQ1_Pos (0U) +#define ADC_CHSELR_SQ1_Msk (0xFUL << ADC_CHSELR_SQ1_Pos) /*!< 0x0000000F */ +#define ADC_CHSELR_SQ1 ADC_CHSELR_SQ1_Msk /*!< ADC group regular sequencer rank 1, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ1_0 (0x1UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_SQ1_1 (0x2UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_SQ1_2 (0x4UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_SQ1_3 (0x8UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000008 */ + +/******************** Bit definition for ADC_TR3 register *******************/ +#define ADC_TR3_LT3_Pos (0U) +#define ADC_TR3_LT3_Msk (0xFFFUL << ADC_TR3_LT3_Pos) /*!< 0x00000FFF */ +#define ADC_TR3_LT3 ADC_TR3_LT3_Msk /*!< ADC analog watchdog 3 threshold low */ +#define ADC_TR3_LT3_0 (0x001UL << ADC_TR3_LT3_Pos) /*!< 0x00000001 */ +#define ADC_TR3_LT3_1 (0x002UL << ADC_TR3_LT3_Pos) /*!< 0x00000002 */ +#define ADC_TR3_LT3_2 (0x004UL << ADC_TR3_LT3_Pos) /*!< 0x00000004 */ +#define ADC_TR3_LT3_3 (0x008UL << ADC_TR3_LT3_Pos) /*!< 0x00000008 */ +#define ADC_TR3_LT3_4 (0x010UL << ADC_TR3_LT3_Pos) /*!< 0x00000010 */ +#define ADC_TR3_LT3_5 (0x020UL << ADC_TR3_LT3_Pos) /*!< 0x00000020 */ +#define ADC_TR3_LT3_6 (0x040UL << ADC_TR3_LT3_Pos) /*!< 0x00000040 */ +#define ADC_TR3_LT3_7 (0x080UL << ADC_TR3_LT3_Pos) /*!< 0x00000080 */ +#define ADC_TR3_LT3_8 (0x100UL << ADC_TR3_LT3_Pos) /*!< 0x00000100 */ +#define ADC_TR3_LT3_9 (0x200UL << ADC_TR3_LT3_Pos) /*!< 0x00000200 */ +#define ADC_TR3_LT3_10 (0x400UL << ADC_TR3_LT3_Pos) /*!< 0x00000400 */ +#define ADC_TR3_LT3_11 (0x800UL << ADC_TR3_LT3_Pos) /*!< 0x00000800 */ + +#define ADC_TR3_HT3_Pos (16U) +#define ADC_TR3_HT3_Msk (0xFFFUL << ADC_TR3_HT3_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR3_HT3 ADC_TR3_HT3_Msk /*!< ADC analog watchdog 3 threshold high */ +#define ADC_TR3_HT3_0 (0x001UL << ADC_TR3_HT3_Pos) /*!< 0x00010000 */ +#define ADC_TR3_HT3_1 (0x002UL << ADC_TR3_HT3_Pos) /*!< 0x00020000 */ +#define ADC_TR3_HT3_2 (0x004UL << ADC_TR3_HT3_Pos) /*!< 0x00040000 */ +#define ADC_TR3_HT3_3 (0x008UL << ADC_TR3_HT3_Pos) /*!< 0x00080000 */ +#define ADC_TR3_HT3_4 (0x010UL << ADC_TR3_HT3_Pos) /*!< 0x00100000 */ +#define ADC_TR3_HT3_5 (0x020UL << ADC_TR3_HT3_Pos) /*!< 0x00200000 */ +#define ADC_TR3_HT3_6 (0x040UL << ADC_TR3_HT3_Pos) /*!< 0x00400000 */ +#define ADC_TR3_HT3_7 (0x080UL << ADC_TR3_HT3_Pos) /*!< 0x00800000 */ +#define ADC_TR3_HT3_8 (0x100UL << ADC_TR3_HT3_Pos) /*!< 0x01000000 */ +#define ADC_TR3_HT3_9 (0x200UL << ADC_TR3_HT3_Pos) /*!< 0x02000000 */ +#define ADC_TR3_HT3_10 (0x400UL << ADC_TR3_HT3_Pos) /*!< 0x04000000 */ +#define ADC_TR3_HT3_11 (0x800UL << ADC_TR3_HT3_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_DR register ********************/ +#define ADC_DR_DATA_Pos (0U) +#define ADC_DR_DATA_Msk (0xFFFFUL << ADC_DR_DATA_Pos) /*!< 0x0000FFFF */ +#define ADC_DR_DATA ADC_DR_DATA_Msk /*!< ADC group regular conversion data */ +#define ADC_DR_DATA_0 (0x0001UL << ADC_DR_DATA_Pos) /*!< 0x00000001 */ +#define ADC_DR_DATA_1 (0x0002UL << ADC_DR_DATA_Pos) /*!< 0x00000002 */ +#define ADC_DR_DATA_2 (0x0004UL << ADC_DR_DATA_Pos) /*!< 0x00000004 */ +#define ADC_DR_DATA_3 (0x0008UL << ADC_DR_DATA_Pos) /*!< 0x00000008 */ +#define ADC_DR_DATA_4 (0x0010UL << ADC_DR_DATA_Pos) /*!< 0x00000010 */ +#define ADC_DR_DATA_5 (0x0020UL << ADC_DR_DATA_Pos) /*!< 0x00000020 */ +#define ADC_DR_DATA_6 (0x0040UL << ADC_DR_DATA_Pos) /*!< 0x00000040 */ +#define ADC_DR_DATA_7 (0x0080UL << ADC_DR_DATA_Pos) /*!< 0x00000080 */ +#define ADC_DR_DATA_8 (0x0100UL << ADC_DR_DATA_Pos) /*!< 0x00000100 */ +#define ADC_DR_DATA_9 (0x0200UL << ADC_DR_DATA_Pos) /*!< 0x00000200 */ +#define ADC_DR_DATA_10 (0x0400UL << ADC_DR_DATA_Pos) /*!< 0x00000400 */ +#define ADC_DR_DATA_11 (0x0800UL << ADC_DR_DATA_Pos) /*!< 0x00000800 */ +#define ADC_DR_DATA_12 (0x1000UL << ADC_DR_DATA_Pos) /*!< 0x00001000 */ +#define ADC_DR_DATA_13 (0x2000UL << ADC_DR_DATA_Pos) /*!< 0x00002000 */ +#define ADC_DR_DATA_14 (0x4000UL << ADC_DR_DATA_Pos) /*!< 0x00004000 */ +#define ADC_DR_DATA_15 (0x8000UL << ADC_DR_DATA_Pos) /*!< 0x00008000 */ + +/******************** Bit definition for ADC_AWD2CR register ****************/ +#define ADC_AWD2CR_AWD2CH_Pos (0U) +#define ADC_AWD2CR_AWD2CH_Msk (0x3FFFFUL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD2CR_AWD2CH ADC_AWD2CR_AWD2CH_Msk /*!< ADC analog watchdog 2 monitored channel selection */ +#define ADC_AWD2CR_AWD2CH_0 (0x00001UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD2CR_AWD2CH_1 (0x00002UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD2CR_AWD2CH_2 (0x00004UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD2CR_AWD2CH_3 (0x00008UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD2CR_AWD2CH_4 (0x00010UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD2CR_AWD2CH_5 (0x00020UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD2CR_AWD2CH_6 (0x00040UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD2CR_AWD2CH_7 (0x00080UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD2CR_AWD2CH_8 (0x00100UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD2CR_AWD2CH_9 (0x00200UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD2CR_AWD2CH_10 (0x00400UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD2CR_AWD2CH_11 (0x00800UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD2CR_AWD2CH_12 (0x01000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD2CR_AWD2CH_13 (0x02000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD2CR_AWD2CH_14 (0x04000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD2CR_AWD2CH_15 (0x08000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD2CR_AWD2CH_16 (0x10000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD2CR_AWD2CH_17 (0x20000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_AWD3CR register ****************/ +#define ADC_AWD3CR_AWD3CH_Pos (0U) +#define ADC_AWD3CR_AWD3CH_Msk (0x3FFFFUL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD3CR_AWD3CH ADC_AWD3CR_AWD3CH_Msk /*!< ADC analog watchdog 3 monitored channel selection */ +#define ADC_AWD3CR_AWD3CH_0 (0x00001UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD3CR_AWD3CH_1 (0x00002UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD3CR_AWD3CH_2 (0x00004UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD3CR_AWD3CH_3 (0x00008UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD3CR_AWD3CH_4 (0x00010UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD3CR_AWD3CH_5 (0x00020UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD3CR_AWD3CH_6 (0x00040UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD3CR_AWD3CH_7 (0x00080UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD3CR_AWD3CH_8 (0x00100UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD3CR_AWD3CH_9 (0x00200UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD3CR_AWD3CH_10 (0x00400UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD3CR_AWD3CH_11 (0x00800UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD3CR_AWD3CH_12 (0x01000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD3CR_AWD3CH_13 (0x02000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD3CR_AWD3CH_14 (0x04000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD3CR_AWD3CH_15 (0x08000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD3CR_AWD3CH_16 (0x10000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD3CR_AWD3CH_17 (0x20000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_CALFACT register ***************/ +#define ADC_CALFACT_CALFACT_Pos (0U) +#define ADC_CALFACT_CALFACT_Msk (0x7FUL << ADC_CALFACT_CALFACT_Pos) /*!< 0x0000007F */ +#define ADC_CALFACT_CALFACT ADC_CALFACT_CALFACT_Msk /*!< ADC calibration factor in single-ended mode */ +#define ADC_CALFACT_CALFACT_0 (0x01UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT_CALFACT_1 (0x02UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT_CALFACT_2 (0x04UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT_CALFACT_3 (0x08UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT_CALFACT_4 (0x10UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT_CALFACT_5 (0x20UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT_CALFACT_6 (0x40UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000040 */ + +/************************* ADC Common registers *****************************/ +/******************** Bit definition for ADC_CCR register *******************/ +#define ADC_CCR_PRESC_Pos (18U) +#define ADC_CCR_PRESC_Msk (0xFUL << ADC_CCR_PRESC_Pos) /*!< 0x003C0000 */ +#define ADC_CCR_PRESC ADC_CCR_PRESC_Msk /*!< ADC common clock prescaler, only for clock source asynchronous */ +#define ADC_CCR_PRESC_0 (0x1UL << ADC_CCR_PRESC_Pos) /*!< 0x00040000 */ +#define ADC_CCR_PRESC_1 (0x2UL << ADC_CCR_PRESC_Pos) /*!< 0x00080000 */ +#define ADC_CCR_PRESC_2 (0x4UL << ADC_CCR_PRESC_Pos) /*!< 0x00100000 */ +#define ADC_CCR_PRESC_3 (0x8UL << ADC_CCR_PRESC_Pos) /*!< 0x00200000 */ + +#define ADC_CCR_VREFEN_Pos (22U) +#define ADC_CCR_VREFEN_Msk (0x1UL << ADC_CCR_VREFEN_Pos) /*!< 0x00400000 */ +#define ADC_CCR_VREFEN ADC_CCR_VREFEN_Msk /*!< ADC internal path to VrefInt enable */ +#define ADC_CCR_TSEN_Pos (23U) +#define ADC_CCR_TSEN_Msk (0x1UL << ADC_CCR_TSEN_Pos) /*!< 0x00800000 */ +#define ADC_CCR_TSEN ADC_CCR_TSEN_Msk /*!< ADC internal path to temperature sensor enable */ +#define ADC_CCR_VBATEN_Pos (24U) +#define ADC_CCR_VBATEN_Msk (0x1UL << ADC_CCR_VBATEN_Pos) /*!< 0x01000000 */ +#define ADC_CCR_VBATEN ADC_CCR_VBATEN_Msk /*!< ADC internal path to battery voltage enable */ + +/******************************************************************************/ +/* */ +/* Analog Comparators (COMP) */ +/* */ +/******************************************************************************/ +/********************** Bit definition for COMP_CSR register ****************/ +#define COMP_CSR_EN_Pos (0U) +#define COMP_CSR_EN_Msk (0x1UL << COMP_CSR_EN_Pos) /*!< 0x00000001 */ +#define COMP_CSR_EN COMP_CSR_EN_Msk /*!< Comparator enable */ + +#define COMP_CSR_PWRMODE_Pos (2U) +#define COMP_CSR_PWRMODE_Msk (0x3UL << COMP_CSR_PWRMODE_Pos) /*!< 0x0000000C */ +#define COMP_CSR_PWRMODE COMP_CSR_PWRMODE_Msk /*!< Comparator power mode */ +#define COMP_CSR_PWRMODE_0 (0x1UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000004 */ +#define COMP_CSR_PWRMODE_1 (0x2UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000008 */ + +#define COMP_CSR_INMSEL_Pos (4U) +#define COMP_CSR_INMSEL_Msk (0x7UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000070 */ +#define COMP_CSR_INMSEL COMP_CSR_INMSEL_Msk /*!< Comparator input minus selection */ +#define COMP_CSR_INMSEL_0 (0x1UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000010 */ +#define COMP_CSR_INMSEL_1 (0x2UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000020 */ +#define COMP_CSR_INMSEL_2 (0x4UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000040 */ + +#define COMP_CSR_INPSEL_Pos (7U) +#define COMP_CSR_INPSEL_Msk (0x3UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000180 */ +#define COMP_CSR_INPSEL COMP_CSR_INPSEL_Msk /*!< Comparator input plus selection */ +#define COMP_CSR_INPSEL_0 (0x1UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000080 */ +#define COMP_CSR_INPSEL_1 (0x2UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000100 */ + +#define COMP_CSR_WINMODE_Pos (9U) +#define COMP_CSR_WINMODE_Msk (0x1UL << COMP_CSR_WINMODE_Pos) /*!< 0x00000200 */ +#define COMP_CSR_WINMODE COMP_CSR_WINMODE_Msk /*!< Pair of comparators window mode. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ + +#define COMP_CSR_POLARITY_Pos (15U) +#define COMP_CSR_POLARITY_Msk (0x1UL << COMP_CSR_POLARITY_Pos) /*!< 0x00008000 */ +#define COMP_CSR_POLARITY COMP_CSR_POLARITY_Msk /*!< Comparator output polarity */ + +#define COMP_CSR_HYST_Pos (16U) +#define COMP_CSR_HYST_Msk (0x3UL << COMP_CSR_HYST_Pos) /*!< 0x00030000 */ +#define COMP_CSR_HYST COMP_CSR_HYST_Msk /*!< Comparator hysteresis */ +#define COMP_CSR_HYST_0 (0x1UL << COMP_CSR_HYST_Pos) /*!< 0x00010000 */ +#define COMP_CSR_HYST_1 (0x2UL << COMP_CSR_HYST_Pos) /*!< 0x00020000 */ + +#define COMP_CSR_BLANKING_Pos (18U) +#define COMP_CSR_BLANKING_Msk (0x7UL << COMP_CSR_BLANKING_Pos) /*!< 0x001C0000 */ +#define COMP_CSR_BLANKING COMP_CSR_BLANKING_Msk /*!< Comparator blanking source */ +#define COMP_CSR_BLANKING_0 (0x1UL << COMP_CSR_BLANKING_Pos) /*!< 0x00040000 */ +#define COMP_CSR_BLANKING_1 (0x2UL << COMP_CSR_BLANKING_Pos) /*!< 0x00080000 */ +#define COMP_CSR_BLANKING_2 (0x4UL << COMP_CSR_BLANKING_Pos) /*!< 0x00100000 */ + +#define COMP_CSR_BRGEN_Pos (22U) +#define COMP_CSR_BRGEN_Msk (0x1UL << COMP_CSR_BRGEN_Pos) /*!< 0x00400000 */ +#define COMP_CSR_BRGEN COMP_CSR_BRGEN_Msk /*!< Comparator voltage scaler enable */ +#define COMP_CSR_SCALEN_Pos (23U) +#define COMP_CSR_SCALEN_Msk (0x1UL << COMP_CSR_SCALEN_Pos) /*!< 0x00800000 */ +#define COMP_CSR_SCALEN COMP_CSR_SCALEN_Msk /*!< Comparator scaler bridge enable */ + +#define COMP_CSR_INMESEL_Pos (25U) +#define COMP_CSR_INMESEL_Msk (0x3UL << COMP_CSR_INMESEL_Pos) /*!< 0x06000000 */ +#define COMP_CSR_INMESEL COMP_CSR_INMESEL_Msk /*!< Comparator input minus extended selection */ +#define COMP_CSR_INMESEL_0 (0x1UL << COMP_CSR_INMESEL_Pos) /*!< 0x02000000 */ +#define COMP_CSR_INMESEL_1 (0x2UL << COMP_CSR_INMESEL_Pos) /*!< 0x04000000 */ + +#define COMP_CSR_VALUE_Pos (30U) +#define COMP_CSR_VALUE_Msk (0x1UL << COMP_CSR_VALUE_Pos) /*!< 0x40000000 */ +#define COMP_CSR_VALUE COMP_CSR_VALUE_Msk /*!< Comparator output level */ + +#define COMP_CSR_LOCK_Pos (31U) +#define COMP_CSR_LOCK_Msk (0x1UL << COMP_CSR_LOCK_Pos) /*!< 0x80000000 */ +#define COMP_CSR_LOCK COMP_CSR_LOCK_Msk /*!< Comparator lock */ + +/******************************************************************************/ +/* */ +/* Digital to Analog Converter */ +/* */ +/******************************************************************************/ +/* +* @brief Specific device feature definitions +*/ + +/******************** Bit definition for DAC_CR register ********************/ +#define DAC_CR_EN1_Pos (0U) +#define DAC_CR_EN1_Msk (0x1UL << DAC_CR_EN1_Pos) /*!< 0x00000001 */ +#define DAC_CR_EN1 DAC_CR_EN1_Msk /*!*/ +#define DAC_CR_CEN1_Pos (14U) +#define DAC_CR_CEN1_Msk (0x1UL << DAC_CR_CEN1_Pos) /*!< 0x00004000 */ +#define DAC_CR_CEN1 DAC_CR_CEN1_Msk /*!*/ + +/***************** Bit definition for DAC_SWTRIGR register ******************/ +#define DAC_SWTRIGR_SWTRIG1_Pos (0U) +#define DAC_SWTRIGR_SWTRIG1_Msk (0x1UL << DAC_SWTRIGR_SWTRIG1_Pos) /*!< 0x00000001 */ +#define DAC_SWTRIGR_SWTRIG1 DAC_SWTRIGR_SWTRIG1_Msk /*!>2) /*!< Input modulus number of bits */ +#define PKA_MONTGOMERY_PARAM_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute Montgomery parameter output data */ +#define PKA_MONTGOMERY_PARAM_OUT_PARAMETER ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output Montgomery parameter */ + +/* Compute modular exponentiation input data */ +#define PKA_MODULAR_EXP_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_MODULAR_EXP_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_IN_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ +#define PKA_MODULAR_EXP_IN_EXPONENT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process */ +#define PKA_MODULAR_EXP_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute modular exponentiation output data */ +#define PKA_MODULAR_EXP_OUT_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC1 ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 1 */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC2 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 2 */ +#define PKA_MODULAR_EXP_OUT_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Output base of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC3 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 3 */ + +/* Compute ECC scalar multiplication input data */ +#define PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_ECC_SCALAR_MUL_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input 'k' of KP */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Compute ECC scalar multiplication output data */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_X1 ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Output last double X1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Y1 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output last double Y1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Z1 ((0xE90U - PKA_RAM_OFFSET)>>2) /*!< Output last double Z1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_X2 ((0xEE4U - PKA_RAM_OFFSET)>>2) /*!< Output check point X2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Y2 ((0xF38U - PKA_RAM_OFFSET)>>2) /*!< Output check point Y2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Z2 ((0xF8CU - PKA_RAM_OFFSET)>>2) /*!< Output check point Z2 coordinate */ + +/* Point check input data */ +#define PKA_POINT_CHECK_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_POINT_CHECK_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_POINT_CHECK_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_POINT_CHECK_IN_B_COEFF ((0x7FCU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_POINT_CHECK_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Point check output data */ +#define PKA_POINT_CHECK_OUT_ERROR ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Output error */ + +/* ECDSA signature input data */ +#define PKA_ECDSA_SIGN_IN_ORDER_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_SIGN_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_SIGN_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_SIGN_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input k value of the ECDSA */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_SIGN_IN_HASH_E ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Input d, private key */ +#define PKA_ECDSA_SIGN_IN_ORDER_N ((0xE94U - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA signature output data */ +#define PKA_ECDSA_SIGN_OUT_ERROR ((0xEE8U - PKA_RAM_OFFSET)>>2) /*!< Output error */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_R ((0x700U - PKA_RAM_OFFSET)>>2) /*!< Output signature r */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_S ((0x754U - PKA_RAM_OFFSET)>>2) /*!< Output signature s */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_X ((0x103CU - PKA_RAM_OFFSET)>>2) /*!< Output final point kP X coordinate */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y ((0x1090U - PKA_RAM_OFFSET)>>2) /*!< Output final point kP Y coordinate */ + +/* ECDSA verification input data */ +#define PKA_ECDSA_VERIF_IN_ORDER_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_VERIF_IN_MOD_NB_BITS ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_VERIF_IN_A_COEFF_SIGN ((0x45CU - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_A_COEFF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_MOD_GF ((0x4B8U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_X ((0x5E8U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y ((0x63CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X ((0xF40U - PKA_RAM_OFFSET)>>2) /*!< Input public key point X coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y ((0xF94U - PKA_RAM_OFFSET)>>2) /*!< Input public key point Y coordinate */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_R ((0x1098U - PKA_RAM_OFFSET)>>2) /*!< Input r, part of the signature */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_S ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input s, part of the signature */ +#define PKA_ECDSA_VERIF_IN_HASH_E ((0xFE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_VERIF_IN_ORDER_N ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA verification output data */ +#define PKA_ECDSA_VERIF_OUT_RESULT ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* RSA CRT exponentiation input data */ +#define PKA_RSA_CRT_EXP_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operands number of bits */ +#define PKA_RSA_CRT_EXP_IN_DP_CRT ((0x65CU - PKA_RAM_OFFSET)>>2) /*!< Input Dp CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_DQ_CRT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input Dq CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_QINV_CRT ((0x7ECU - PKA_RAM_OFFSET)>>2) /*!< Input qInv CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_PRIME_P ((0x97CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime p */ +#define PKA_RSA_CRT_EXP_IN_PRIME_Q ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime q */ +#define PKA_RSA_CRT_EXP_IN_EXPONENT_BASE ((0xEECU - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ + +/* RSA CRT exponentiation output data */ +#define PKA_RSA_CRT_EXP_OUT_RESULT ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular reduction input data */ +#define PKA_MODULAR_REDUC_IN_OP_LENGTH ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input operand length */ +#define PKA_MODULAR_REDUC_IN_OPERAND ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand */ +#define PKA_MODULAR_REDUC_IN_MOD_LENGTH ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus length */ +#define PKA_MODULAR_REDUC_IN_MODULUS ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Modular reduction output data */ +#define PKA_MODULAR_REDUC_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic addition input data */ +#define PKA_ARITHMETIC_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic addition output data */ +#define PKA_ARITHMETIC_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic substraction input data */ +#define PKA_ARITHMETIC_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic substraction output data */ +#define PKA_ARITHMETIC_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic multiplication input data */ +#define PKA_ARITHMETIC_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic multiplication output data */ +#define PKA_ARITHMETIC_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Comparison input data */ +#define PKA_COMPARISON_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_COMPARISON_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_COMPARISON_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Comparison output data */ +#define PKA_COMPARISON_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular addition input data */ +#define PKA_MODULAR_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_ADD_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 (modulus) */ + +/* Modular addition output data */ +#define PKA_MODULAR_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular inversion input data */ +#define PKA_MODULAR_INV_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_INV_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_INV_IN_OP2_MOD ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 (modulus) */ + +/* Modular inversion output data */ +#define PKA_MODULAR_INV_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular substraction input data */ +#define PKA_MODULAR_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_SUB_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 */ + +/* Modular substraction output data */ +#define PKA_MODULAR_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Montgomery multiplication input data */ +#define PKA_MONTGOMERY_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MONTGOMERY_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MONTGOMERY_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MONTGOMERY_MUL_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Montgomery multiplication output data */ +#define PKA_MONTGOMERY_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Generic Arithmetic input data */ +#define PKA_ARITHMETIC_ALL_OPS_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP3 ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Generic Arithmetic output data */ +#define PKA_ARITHMETIC_ALL_OPS_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/******************************************************************************/ +/* */ +/* Power Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for PWR_CR1 register ********************/ +#define PWR_CR1_LPMS_Pos (0U) +#define PWR_CR1_LPMS_Msk (0x7UL << PWR_CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_CR1_LPMS PWR_CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU1 */ +#define PWR_CR1_LPMS_0 (0x1UL << PWR_CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_CR1_LPMS_1 (0x2UL << PWR_CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_CR1_LPMS_2 (0x4UL << PWR_CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_CR1_SUBGHZSPINSSSEL_Pos (3U) +#define PWR_CR1_SUBGHZSPINSSSEL_Msk (0x1UL << PWR_CR1_SUBGHZSPINSSSEL_Pos) /*!< 0x00000008 */ +#define PWR_CR1_SUBGHZSPINSSSEL PWR_CR1_SUBGHZSPINSSSEL_Msk /*!< Sub-GHz radio SPI NSS source select */ + +#define PWR_CR1_FPDR_Pos (4U) +#define PWR_CR1_FPDR_Msk (0x1UL << PWR_CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_CR1_FPDR PWR_CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU1 */ + +#define PWR_CR1_FPDS_Pos (5U) +#define PWR_CR1_FPDS_Msk (0x1UL << PWR_CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_CR1_FPDS PWR_CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU1 */ + +#define PWR_CR1_DBP_Pos (8U) +#define PWR_CR1_DBP_Msk (0x1UL << PWR_CR1_DBP_Pos) /*!< 0x00000100 */ +#define PWR_CR1_DBP PWR_CR1_DBP_Msk /*!< Disable Backup Domain write protection */ + +#define PWR_CR1_VOS_Pos (9U) +#define PWR_CR1_VOS_Msk (0x3UL << PWR_CR1_VOS_Pos) /*!< 0x00000600 */ +#define PWR_CR1_VOS PWR_CR1_VOS_Msk /*!< Voltage scaling range selection */ +#define PWR_CR1_VOS_0 (0x1UL << PWR_CR1_VOS_Pos) /*!< 0x00000200 */ +#define PWR_CR1_VOS_1 (0x2UL << PWR_CR1_VOS_Pos) /*!< 0x00000400 */ + +#define PWR_CR1_LPR_Pos (14U) +#define PWR_CR1_LPR_Msk (0x1UL << PWR_CR1_LPR_Pos) /*!< 0x00004000 */ +#define PWR_CR1_LPR PWR_CR1_LPR_Msk /*!< Regulator Low-Power Run mode */ + +/******************** Bit definition for PWR_CR2 register ********************/ +#define PWR_CR2_PVDE_Pos (0U) +#define PWR_CR2_PVDE_Msk (0x1UL << PWR_CR2_PVDE_Pos) /*!< 0x00000001 */ +#define PWR_CR2_PVDE PWR_CR2_PVDE_Msk /*!< Power voltage detector enable */ + +#define PWR_CR2_PLS_Pos (1U) +#define PWR_CR2_PLS_Msk (0x7UL << PWR_CR2_PLS_Pos) /*!< 0x0000000E */ +#define PWR_CR2_PLS PWR_CR2_PLS_Msk /*!< Power voltage detector level selection */ +#define PWR_CR2_PLS_0 (0x1UL << PWR_CR2_PLS_Pos) /*!< 0x00000002 */ +#define PWR_CR2_PLS_1 (0x2UL << PWR_CR2_PLS_Pos) /*!< 0x00000004 */ +#define PWR_CR2_PLS_2 (0x4UL << PWR_CR2_PLS_Pos) /*!< 0x00000008 */ + +#define PWR_CR2_PVME3_Pos (6U) +#define PWR_CR2_PVME3_Msk (0x1UL << PWR_CR2_PVME3_Pos) /*!< 0x00000040 */ +#define PWR_CR2_PVME3 PWR_CR2_PVME3_Msk /*!< Peripherical Voltage Monitor Vdda Enable */ + +/******************** Bit definition for PWR_CR3 register ********************/ +#define PWR_CR3_EWUP_Pos (0U) +#define PWR_CR3_EWUP_Msk (0x07UL << PWR_CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_CR3_EWUP PWR_CR3_EWUP_Msk /*!< Enable all external Wake-Up lines */ +#define PWR_CR3_EWUP1_Pos (0U) +#define PWR_CR3_EWUP1_Msk (0x1UL << PWR_CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_CR3_EWUP1 PWR_CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] */ +#define PWR_CR3_EWUP2_Pos (1U) +#define PWR_CR3_EWUP2_Msk (0x1UL << PWR_CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_CR3_EWUP2 PWR_CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] */ +#define PWR_CR3_EWUP3_Pos (2U) +#define PWR_CR3_EWUP3_Msk (0x1UL << PWR_CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_CR3_EWUP3 PWR_CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] */ + +#define PWR_CR3_ULPEN_Pos (7U) +#define PWR_CR3_ULPEN_Msk (0x1UL << PWR_CR3_ULPEN_Pos) /*!< 0x00000080 */ +#define PWR_CR3_ULPEN PWR_CR3_ULPEN_Msk /*!< Enable periodical sampling of supply voltage in Stop and Standby modes for detecting condition of PDR and BOR reset */ + +#define PWR_CR3_EWPVD_Pos (8U) +#define PWR_CR3_EWPVD_Msk (0x1UL << PWR_CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_CR3_EWPVD PWR_CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU1 */ + +#define PWR_CR3_RRS_Pos (9U) +#define PWR_CR3_RRS_Msk (0x1UL << PWR_CR3_RRS_Pos) /*!< 0x00000200 */ +#define PWR_CR3_RRS PWR_CR3_RRS_Msk /*!< SRAM2 retention in STANDBY mode */ + +#define PWR_CR3_APC_Pos (10U) +#define PWR_CR3_APC_Msk (0x1UL << PWR_CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_CR3_APC PWR_CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU1 */ + +#define PWR_CR3_EWRFBUSY_Pos (11U) +#define PWR_CR3_EWRFBUSY_Msk (0x1UL << PWR_CR3_EWRFBUSY_Pos) /*!< 0x00008000 */ +#define PWR_CR3_EWRFBUSY PWR_CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU1 */ +#define PWR_CR3_EWRFIRQ_Pos (13U) +#define PWR_CR3_EWRFIRQ_Msk (0x1UL << PWR_CR3_EWRFIRQ_Pos) /*!< 0x00020000 */ +#define PWR_CR3_EWRFIRQ PWR_CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU1 */ + +#define PWR_CR3_EC2H_Pos (14U) +#define PWR_CR3_EC2H_Msk (0x1UL << PWR_CR3_EC2H_Pos) /*!< 0x00040000 */ +#define PWR_CR3_EC2H PWR_CR3_EC2H_Msk /*!< CPU2 Hold interrupt for CPU1 */ + +#define PWR_CR3_EIWUL_Pos (15U) +#define PWR_CR3_EIWUL_Msk (0x1UL << PWR_CR3_EIWUL_Pos) /*!< 0x00080000 */ +#define PWR_CR3_EIWUL PWR_CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU1 */ + +/******************** Bit definition for PWR_CR4 register ********************/ +#define PWR_CR4_WP1_Pos (0U) +#define PWR_CR4_WP1_Msk (0x1UL << PWR_CR4_WP1_Pos) /*!< 0x00000001 */ +#define PWR_CR4_WP1 PWR_CR4_WP1_Msk /*!< Wake-Up Pin 1 [line 0] polarity */ +#define PWR_CR4_WP2_Pos (1U) +#define PWR_CR4_WP2_Msk (0x1UL << PWR_CR4_WP2_Pos) /*!< 0x00000002 */ +#define PWR_CR4_WP2 PWR_CR4_WP2_Msk /*!< Wake-Up Pin 2 [line 1] polarity */ +#define PWR_CR4_WP3_Pos (2U) +#define PWR_CR4_WP3_Msk (0x1UL << PWR_CR4_WP3_Pos) /*!< 0x00000004 */ +#define PWR_CR4_WP3 PWR_CR4_WP3_Msk /*!< Wake-Up Pin 3 [line 2] polarity */ + +#define PWR_CR4_VBE_Pos (8U) +#define PWR_CR4_VBE_Msk (0x1UL << PWR_CR4_VBE_Pos) /*!< 0x00000100 */ +#define PWR_CR4_VBE PWR_CR4_VBE_Msk /*!< VBAT battery charging enable */ +#define PWR_CR4_VBRS_Pos (9U) +#define PWR_CR4_VBRS_Msk (0x1UL << PWR_CR4_VBRS_Pos) /*!< 0x00000200 */ +#define PWR_CR4_VBRS PWR_CR4_VBRS_Msk /*!< VBAT battery charging resistor selection */ + +#define PWR_CR4_WRFBUSYP_Pos (11U) +#define PWR_CR4_WRFBUSYP_Msk (0x1UL << PWR_CR4_WRFBUSYP_Pos) /*!< 0x00008000 */ +#define PWR_CR4_WRFBUSYP PWR_CR4_WRFBUSYP_Msk /*!< Wake-up radio busy polarity */ + +#define PWR_CR4_C2BOOT_Pos (15U) +#define PWR_CR4_C2BOOT_Msk (0x1UL << PWR_CR4_C2BOOT_Pos) /*!< 0x00008000 */ +#define PWR_CR4_C2BOOT PWR_CR4_C2BOOT_Msk /*!< Boot CPU2 after reset or wakeup from Stop or Standby modes */ + +/******************** Bit definition for PWR_SR1 register ********************/ +#define PWR_SR1_WUF_Pos (0U) +#define PWR_SR1_WUF_Msk (0x1FUL << PWR_SR1_WUF_Pos) /*!< 0x00000007 */ +#define PWR_SR1_WUF PWR_SR1_WUF_Msk /*!< Wakeup Flags of all pins */ +#define PWR_SR1_WUF1_Pos (0U) +#define PWR_SR1_WUF1_Msk (0x1UL << PWR_SR1_WUF1_Pos) /*!< 0x00000001 */ +#define PWR_SR1_WUF1 PWR_SR1_WUF1_Msk /*!< Wakeup Pin 1 [Flag 0] */ +#define PWR_SR1_WUF2_Pos (1U) +#define PWR_SR1_WUF2_Msk (0x1UL << PWR_SR1_WUF2_Pos) /*!< 0x00000002 */ +#define PWR_SR1_WUF2 PWR_SR1_WUF2_Msk /*!< Wakeup Pin 2 [Flag 1] */ +#define PWR_SR1_WUF3_Pos (2U) +#define PWR_SR1_WUF3_Msk (0x1UL << PWR_SR1_WUF3_Pos) /*!< 0x00000004 */ +#define PWR_SR1_WUF3 PWR_SR1_WUF3_Msk /*!< Wakeup Pin 3 [Flag 2] */ + +#define PWR_SR1_WPVDF_Pos (8U) +#define PWR_SR1_WPVDF_Msk (0x1UL << PWR_SR1_WPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SR1_WPVDF PWR_SR1_WPVDF_Msk /*!< Wakeup PVD flag */ + +#define PWR_SR1_WRFBUSYF_Pos (11U) +#define PWR_SR1_WRFBUSYF_Msk (0x1UL << PWR_SR1_WRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SR1_WRFBUSYF PWR_SR1_WRFBUSYF_Msk /*!< Wakeup radio busy flag */ + +#define PWR_SR1_C2HF_Pos (14U) +#define PWR_SR1_C2HF_Msk (0x1UL << PWR_SR1_C2HF_Pos) /*!< 0x00004000 */ +#define PWR_SR1_C2HF PWR_SR1_C2HF_Msk /*!< CPU2 Hold interrupt flag */ + +#define PWR_SR1_WUFI_Pos (15U) +#define PWR_SR1_WUFI_Msk (0x1UL << PWR_SR1_WUFI_Pos) /*!< 0x00008000 */ +#define PWR_SR1_WUFI PWR_SR1_WUFI_Msk /*!< Internal wakeup interrupt flag */ + +/******************** Bit definition for PWR_SR2 register ********************/ +#define PWR_SR2_C2BOOTS_Pos (0U) +#define PWR_SR2_C2BOOTS_Msk (0x1UL << PWR_SR2_C2BOOTS_Pos) /*!< 0x00000001 */ +#define PWR_SR2_C2BOOTS PWR_SR2_C2BOOTS_Msk /*!< CPU2 boot or wakeup request source information */ + +#define PWR_SR2_RFBUSYS_Pos (1U) +#define PWR_SR2_RFBUSYS_Msk (0x1UL << PWR_SR2_RFBUSYS_Pos) /*!< 0x00000002 */ +#define PWR_SR2_RFBUSYS PWR_SR2_RFBUSYS_Msk /*!< Radio busy signal status */ + +#define PWR_SR2_RFBUSYMS_Pos (2U) +#define PWR_SR2_RFBUSYMS_Msk (0x1UL << PWR_SR2_RFBUSYMS_Pos) /*!< 0x00000004 */ +#define PWR_SR2_RFBUSYMS PWR_SR2_RFBUSYMS_Msk /*!< Radio busy masked signal status */ + +#define PWR_SR2_SMPSRDY_Pos (3U) +#define PWR_SR2_SMPSRDY_Msk (0x1UL << PWR_SR2_SMPSRDY_Pos) /*!< 0x00000008 */ +#define PWR_SR2_SMPSRDY PWR_SR2_SMPSRDY_Msk /*!< SMPS ready flag */ +#define PWR_SR2_LDORDY_Pos (4U) +#define PWR_SR2_LDORDY_Msk (0x1UL << PWR_SR2_LDORDY_Pos) /*!< 0x00000010 */ +#define PWR_SR2_LDORDY PWR_SR2_LDORDY_Msk /*!< LDO ready flag */ + +#define PWR_SR2_RFEOLF_Pos (5U) +#define PWR_SR2_RFEOLF_Msk (0x1UL << PWR_SR2_RFEOLF_Pos) /*!< 0x00000020 */ +#define PWR_SR2_RFEOLF PWR_SR2_RFEOLF_Msk /*!< Radio end of life flag */ + +#define PWR_SR2_REGMRS_Pos (6U) +#define PWR_SR2_REGMRS_Msk (0x1UL << PWR_SR2_REGMRS_Pos) /*!< 0x00000040 */ +#define PWR_SR2_REGMRS PWR_SR2_REGMRS_Msk /*!< Main regulator status */ + +#define PWR_SR2_FLASHRDY_Pos (7U) +#define PWR_SR2_FLASHRDY_Msk (0x1UL << PWR_SR2_FLASHRDY_Pos) /*!< 0x00000080 */ +#define PWR_SR2_FLASHRDY PWR_SR2_FLASHRDY_Msk /*!< Flash ready */ + +#define PWR_SR2_REGLPS_Pos (8U) +#define PWR_SR2_REGLPS_Msk (0x1UL << PWR_SR2_REGLPS_Pos) /*!< 0x00000100 */ +#define PWR_SR2_REGLPS PWR_SR2_REGLPS_Msk /*!< Low-power regulator ready */ +#define PWR_SR2_REGLPF_Pos (9U) +#define PWR_SR2_REGLPF_Msk (0x1UL << PWR_SR2_REGLPF_Pos) /*!< 0x00000200 */ +#define PWR_SR2_REGLPF PWR_SR2_REGLPF_Msk /*!< Low-power regulator being used */ + +#define PWR_SR2_VOSF_Pos (10U) +#define PWR_SR2_VOSF_Msk (0x1UL << PWR_SR2_VOSF_Pos) /*!< 0x00000400 */ +#define PWR_SR2_VOSF PWR_SR2_VOSF_Msk /*!< Voltage scaling flag */ +#define PWR_SR2_PVDO_Pos (11U) +#define PWR_SR2_PVDO_Msk (0x1UL << PWR_SR2_PVDO_Pos) /*!< 0x00000800 */ +#define PWR_SR2_PVDO PWR_SR2_PVDO_Msk /*!< Power voltage detector output */ + +#define PWR_SR2_PVMO3_Pos (14U) +#define PWR_SR2_PVMO3_Msk (0x1UL << PWR_SR2_PVMO3_Pos) /*!< 0x00004000 */ +#define PWR_SR2_PVMO3 PWR_SR2_PVMO3_Msk /*!< Peripheral voltage monitor output 3: VDDA vs. 1.62V */ + +/******************** Bit definition for PWR_SCR register ********************/ +#define PWR_SCR_CWUF_Pos (0U) +#define PWR_SCR_CWUF_Msk (0x7UL << PWR_SCR_CWUF_Pos) /*!< 0x00000007 */ +#define PWR_SCR_CWUF PWR_SCR_CWUF_Msk /*!< Clear Wake-up Flags for all pins */ +#define PWR_SCR_CWUF1_Pos (0U) +#define PWR_SCR_CWUF1_Msk (0x1UL << PWR_SCR_CWUF1_Pos) /*!< 0x00000001 */ +#define PWR_SCR_CWUF1 PWR_SCR_CWUF1_Msk /*!< Clear Wake-up Pin 1 [Flag 0] */ +#define PWR_SCR_CWUF2_Pos (1U) +#define PWR_SCR_CWUF2_Msk (0x1UL << PWR_SCR_CWUF2_Pos) /*!< 0x00000002 */ +#define PWR_SCR_CWUF2 PWR_SCR_CWUF2_Msk /*!< Clear Wake-up Pin 2 [Flag 1] */ +#define PWR_SCR_CWUF3_Pos (2U) +#define PWR_SCR_CWUF3_Msk (0x1UL << PWR_SCR_CWUF3_Pos) /*!< 0x00000004 */ +#define PWR_SCR_CWUF3 PWR_SCR_CWUF3_Msk /*!< Clear Wake-up Pin 3 [Flag 2] */ + +#define PWR_SCR_CWPVDF_Pos (8U) +#define PWR_SCR_CWPVDF_Msk (0x1UL << PWR_SCR_CWPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SCR_CWPVDF PWR_SCR_CWPVDF_Msk /*!< Clear wakeup PVD interrupt flag */ + +#define PWR_SCR_CWRFBUSYF_Pos (11U) +#define PWR_SCR_CWRFBUSYF_Msk (0x1UL << PWR_SCR_CWRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SCR_CWRFBUSYF PWR_SCR_CWRFBUSYF_Msk /*!< Clear Radio busy interrupt flag */ + +#define PWR_SCR_CC2HF_Pos (14U) +#define PWR_SCR_CC2HF_Msk (0x1UL << PWR_SCR_CC2HF_Pos) /*!< 0x00004000 */ +#define PWR_SCR_CC2HF PWR_SCR_CC2HF_Msk /*!< Clear CPU2 Hold interrupt flag */ + +/******************** Bit definition for PWR_CR5 register ********************/ +#define PWR_CR5_RFEOLEN_Pos (14U) +#define PWR_CR5_RFEOLEN_Msk (0x1UL << PWR_CR5_RFEOLEN_Pos) /*!< 0x00004000 */ +#define PWR_CR5_RFEOLEN PWR_CR5_RFEOLEN_Msk /*!< Enable Radio End Of Life detector enabled */ + +#define PWR_CR5_SMPSEN_Pos (15U) +#define PWR_CR5_SMPSEN_Msk (0x1UL << PWR_CR5_SMPSEN_Pos) /*!< 0x00008000 */ +#define PWR_CR5_SMPSEN PWR_CR5_SMPSEN_Msk /*!< Enable SMPS Step Down converter SMPS mode enable */ + +/******************** Bit definition for PWR_PUCRA register *****************/ +#define PWR_PUCRA_PA0_Pos (0U) +#define PWR_PUCRA_PA0_Msk (0x1UL << PWR_PUCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRA_PA0 PWR_PUCRA_PA0_Msk /*!< Pin PA0 Pull-Up set */ +#define PWR_PUCRA_PA1_Pos (1U) +#define PWR_PUCRA_PA1_Msk (0x1UL << PWR_PUCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRA_PA1 PWR_PUCRA_PA1_Msk /*!< Pin PA1 Pull-Up set */ +#define PWR_PUCRA_PA2_Pos (2U) +#define PWR_PUCRA_PA2_Msk (0x1UL << PWR_PUCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRA_PA2 PWR_PUCRA_PA2_Msk /*!< Pin PA2 Pull-Up set */ +#define PWR_PUCRA_PA3_Pos (3U) +#define PWR_PUCRA_PA3_Msk (0x1UL << PWR_PUCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRA_PA3 PWR_PUCRA_PA3_Msk /*!< Pin PA3 Pull-Up set */ +#define PWR_PUCRA_PA4_Pos (4U) +#define PWR_PUCRA_PA4_Msk (0x1UL << PWR_PUCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRA_PA4 PWR_PUCRA_PA4_Msk /*!< Pin PA4 Pull-Up set */ +#define PWR_PUCRA_PA5_Pos (5U) +#define PWR_PUCRA_PA5_Msk (0x1UL << PWR_PUCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRA_PA5 PWR_PUCRA_PA5_Msk /*!< Pin PA5 Pull-Up set */ +#define PWR_PUCRA_PA6_Pos (6U) +#define PWR_PUCRA_PA6_Msk (0x1UL << PWR_PUCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRA_PA6 PWR_PUCRA_PA6_Msk /*!< Pin PA6 Pull-Up set */ +#define PWR_PUCRA_PA7_Pos (7U) +#define PWR_PUCRA_PA7_Msk (0x1UL << PWR_PUCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRA_PA7 PWR_PUCRA_PA7_Msk /*!< Pin PA7 Pull-Up set */ +#define PWR_PUCRA_PA8_Pos (8U) +#define PWR_PUCRA_PA8_Msk (0x1UL << PWR_PUCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRA_PA8 PWR_PUCRA_PA8_Msk /*!< Pin PA8 Pull-Up set */ +#define PWR_PUCRA_PA9_Pos (9U) +#define PWR_PUCRA_PA9_Msk (0x1UL << PWR_PUCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRA_PA9 PWR_PUCRA_PA9_Msk /*!< Pin PA9 Pull-Up set */ +#define PWR_PUCRA_PA10_Pos (10U) +#define PWR_PUCRA_PA10_Msk (0x1UL << PWR_PUCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRA_PA10 PWR_PUCRA_PA10_Msk /*!< Pin PA10 Pull-Up set */ +#define PWR_PUCRA_PA11_Pos (11U) +#define PWR_PUCRA_PA11_Msk (0x1UL << PWR_PUCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRA_PA11 PWR_PUCRA_PA11_Msk /*!< Pin PA11 Pull-Up set */ +#define PWR_PUCRA_PA12_Pos (12U) +#define PWR_PUCRA_PA12_Msk (0x1UL << PWR_PUCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRA_PA12 PWR_PUCRA_PA12_Msk /*!< Pin PA12 Pull-Up set */ +#define PWR_PUCRA_PA13_Pos (13U) +#define PWR_PUCRA_PA13_Msk (0x1UL << PWR_PUCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRA_PA13 PWR_PUCRA_PA13_Msk /*!< Pin PA13 Pull-Up set */ +#define PWR_PUCRA_PA14_Pos (14U) +#define PWR_PUCRA_PA14_Msk (0x1UL << PWR_PUCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRA_PA14 PWR_PUCRA_PA14_Msk /*!< Pin PA14 Pull-Up set */ +#define PWR_PUCRA_PA15_Pos (15U) +#define PWR_PUCRA_PA15_Msk (0x1UL << PWR_PUCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRA_PA15 PWR_PUCRA_PA15_Msk /*!< Pin PA15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRA register *****************/ +#define PWR_PDCRA_PA0_Pos (0U) +#define PWR_PDCRA_PA0_Msk (0x1UL << PWR_PDCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRA_PA0 PWR_PDCRA_PA0_Msk /*!< Pin PA0 Pull-Down set */ +#define PWR_PDCRA_PA1_Pos (1U) +#define PWR_PDCRA_PA1_Msk (0x1UL << PWR_PDCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRA_PA1 PWR_PDCRA_PA1_Msk /*!< Pin PA1 Pull-Down set */ +#define PWR_PDCRA_PA2_Pos (2U) +#define PWR_PDCRA_PA2_Msk (0x1UL << PWR_PDCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRA_PA2 PWR_PDCRA_PA2_Msk /*!< Pin PA2 Pull-Down set */ +#define PWR_PDCRA_PA3_Pos (3U) +#define PWR_PDCRA_PA3_Msk (0x1UL << PWR_PDCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRA_PA3 PWR_PDCRA_PA3_Msk /*!< Pin PA3 Pull-Down set */ +#define PWR_PDCRA_PA4_Pos (4U) +#define PWR_PDCRA_PA4_Msk (0x1UL << PWR_PDCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRA_PA4 PWR_PDCRA_PA4_Msk /*!< Pin PA4 Pull-Down set */ +#define PWR_PDCRA_PA5_Pos (5U) +#define PWR_PDCRA_PA5_Msk (0x1UL << PWR_PDCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRA_PA5 PWR_PDCRA_PA5_Msk /*!< Pin PA5 Pull-Down set */ +#define PWR_PDCRA_PA6_Pos (6U) +#define PWR_PDCRA_PA6_Msk (0x1UL << PWR_PDCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRA_PA6 PWR_PDCRA_PA6_Msk /*!< Pin PA6 Pull-Down set */ +#define PWR_PDCRA_PA7_Pos (7U) +#define PWR_PDCRA_PA7_Msk (0x1UL << PWR_PDCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRA_PA7 PWR_PDCRA_PA7_Msk /*!< Pin PA7 Pull-Down set */ +#define PWR_PDCRA_PA8_Pos (8U) +#define PWR_PDCRA_PA8_Msk (0x1UL << PWR_PDCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRA_PA8 PWR_PDCRA_PA8_Msk /*!< Pin PA8 Pull-Down set */ +#define PWR_PDCRA_PA9_Pos (9U) +#define PWR_PDCRA_PA9_Msk (0x1UL << PWR_PDCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRA_PA9 PWR_PDCRA_PA9_Msk /*!< Pin PA9 Pull-Down set */ +#define PWR_PDCRA_PA10_Pos (10U) +#define PWR_PDCRA_PA10_Msk (0x1UL << PWR_PDCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRA_PA10 PWR_PDCRA_PA10_Msk /*!< Pin PA10 Pull-Down set */ +#define PWR_PDCRA_PA11_Pos (11U) +#define PWR_PDCRA_PA11_Msk (0x1UL << PWR_PDCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRA_PA11 PWR_PDCRA_PA11_Msk /*!< Pin PA11 Pull-Down set */ +#define PWR_PDCRA_PA12_Pos (12U) +#define PWR_PDCRA_PA12_Msk (0x1UL << PWR_PDCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRA_PA12 PWR_PDCRA_PA12_Msk /*!< Pin PA12 Pull-Down set */ +#define PWR_PDCRA_PA13_Pos (13U) +#define PWR_PDCRA_PA13_Msk (0x1UL << PWR_PDCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRA_PA13 PWR_PDCRA_PA13_Msk /*!< Pin PA13 Pull-Down set */ +#define PWR_PDCRA_PA14_Pos (14U) +#define PWR_PDCRA_PA14_Msk (0x1UL << PWR_PDCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRA_PA14 PWR_PDCRA_PA14_Msk /*!< Pin PA14 Pull-Down set */ +#define PWR_PDCRA_PA15_Pos (15U) +#define PWR_PDCRA_PA15_Msk (0x1UL << PWR_PDCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRA_PA15 PWR_PDCRA_PA15_Msk /*!< Pin PA15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRB register *****************/ +#define PWR_PUCRB_PB0_Pos (0U) +#define PWR_PUCRB_PB0_Msk (0x1UL << PWR_PUCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRB_PB0 PWR_PUCRB_PB0_Msk /*!< Pin PB0 Pull-Up set */ +#define PWR_PUCRB_PB1_Pos (1U) +#define PWR_PUCRB_PB1_Msk (0x1UL << PWR_PUCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRB_PB1 PWR_PUCRB_PB1_Msk /*!< Pin PB1 Pull-Up set */ +#define PWR_PUCRB_PB2_Pos (2U) +#define PWR_PUCRB_PB2_Msk (0x1UL << PWR_PUCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRB_PB2 PWR_PUCRB_PB2_Msk /*!< Pin PB2 Pull-Up set */ +#define PWR_PUCRB_PB3_Pos (3U) +#define PWR_PUCRB_PB3_Msk (0x1UL << PWR_PUCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRB_PB3 PWR_PUCRB_PB3_Msk /*!< Pin PB3 Pull-Up set */ +#define PWR_PUCRB_PB4_Pos (4U) +#define PWR_PUCRB_PB4_Msk (0x1UL << PWR_PUCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRB_PB4 PWR_PUCRB_PB4_Msk /*!< Pin PB4 Pull-Up set */ +#define PWR_PUCRB_PB5_Pos (5U) +#define PWR_PUCRB_PB5_Msk (0x1UL << PWR_PUCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRB_PB5 PWR_PUCRB_PB5_Msk /*!< Pin PB5 Pull-Up set */ +#define PWR_PUCRB_PB6_Pos (6U) +#define PWR_PUCRB_PB6_Msk (0x1UL << PWR_PUCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRB_PB6 PWR_PUCRB_PB6_Msk /*!< Pin PB6 Pull-Up set */ +#define PWR_PUCRB_PB7_Pos (7U) +#define PWR_PUCRB_PB7_Msk (0x1UL << PWR_PUCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRB_PB7 PWR_PUCRB_PB7_Msk /*!< Pin PB7 Pull-Up set */ +#define PWR_PUCRB_PB8_Pos (8U) +#define PWR_PUCRB_PB8_Msk (0x1UL << PWR_PUCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRB_PB8 PWR_PUCRB_PB8_Msk /*!< Pin PB8 Pull-Up set */ +#define PWR_PUCRB_PB9_Pos (9U) +#define PWR_PUCRB_PB9_Msk (0x1UL << PWR_PUCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRB_PB9 PWR_PUCRB_PB9_Msk /*!< Pin PB9 Pull-Up set */ +#define PWR_PUCRB_PB10_Pos (10U) +#define PWR_PUCRB_PB10_Msk (0x1UL << PWR_PUCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRB_PB10 PWR_PUCRB_PB10_Msk /*!< Pin PB10 Pull-Up set */ +#define PWR_PUCRB_PB11_Pos (11U) +#define PWR_PUCRB_PB11_Msk (0x1UL << PWR_PUCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRB_PB11 PWR_PUCRB_PB11_Msk /*!< Pin PB11 Pull-Up set */ +#define PWR_PUCRB_PB12_Pos (12U) +#define PWR_PUCRB_PB12_Msk (0x1UL << PWR_PUCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRB_PB12 PWR_PUCRB_PB12_Msk /*!< Pin PB12 Pull-Up set */ +#define PWR_PUCRB_PB13_Pos (13U) +#define PWR_PUCRB_PB13_Msk (0x1UL << PWR_PUCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRB_PB13 PWR_PUCRB_PB13_Msk /*!< Pin PB13 Pull-Up set */ +#define PWR_PUCRB_PB14_Pos (14U) +#define PWR_PUCRB_PB14_Msk (0x1UL << PWR_PUCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRB_PB14 PWR_PUCRB_PB14_Msk /*!< Pin PB14 Pull-Up set */ +#define PWR_PUCRB_PB15_Pos (15U) +#define PWR_PUCRB_PB15_Msk (0x1UL << PWR_PUCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRB_PB15 PWR_PUCRB_PB15_Msk /*!< Pin PB15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRB register *****************/ +#define PWR_PDCRB_PB0_Pos (0U) +#define PWR_PDCRB_PB0_Msk (0x1UL << PWR_PDCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRB_PB0 PWR_PDCRB_PB0_Msk /*!< Pin PB0 Pull-Down set */ +#define PWR_PDCRB_PB1_Pos (1U) +#define PWR_PDCRB_PB1_Msk (0x1UL << PWR_PDCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRB_PB1 PWR_PDCRB_PB1_Msk /*!< Pin PB1 Pull-Down set */ +#define PWR_PDCRB_PB2_Pos (2U) +#define PWR_PDCRB_PB2_Msk (0x1UL << PWR_PDCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRB_PB2 PWR_PDCRB_PB2_Msk /*!< Pin PB2 Pull-Down set */ +#define PWR_PDCRB_PB3_Pos (3U) +#define PWR_PDCRB_PB3_Msk (0x1UL << PWR_PDCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRB_PB3 PWR_PDCRB_PB3_Msk /*!< Pin PB3 Pull-Down set */ +#define PWR_PDCRB_PB4_Pos (4U) +#define PWR_PDCRB_PB4_Msk (0x1UL << PWR_PDCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRB_PB4 PWR_PDCRB_PB4_Msk /*!< Pin PB4 Pull-Down set */ +#define PWR_PDCRB_PB5_Pos (5U) +#define PWR_PDCRB_PB5_Msk (0x1UL << PWR_PDCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRB_PB5 PWR_PDCRB_PB5_Msk /*!< Pin PB5 Pull-Down set */ +#define PWR_PDCRB_PB6_Pos (6U) +#define PWR_PDCRB_PB6_Msk (0x1UL << PWR_PDCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRB_PB6 PWR_PDCRB_PB6_Msk /*!< Pin PB6 Pull-Down set */ +#define PWR_PDCRB_PB7_Pos (7U) +#define PWR_PDCRB_PB7_Msk (0x1UL << PWR_PDCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRB_PB7 PWR_PDCRB_PB7_Msk /*!< Pin PB7 Pull-Down set */ +#define PWR_PDCRB_PB8_Pos (8U) +#define PWR_PDCRB_PB8_Msk (0x1UL << PWR_PDCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRB_PB8 PWR_PDCRB_PB8_Msk /*!< Pin PB8 Pull-Down set */ +#define PWR_PDCRB_PB9_Pos (9U) +#define PWR_PDCRB_PB9_Msk (0x1UL << PWR_PDCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRB_PB9 PWR_PDCRB_PB9_Msk /*!< Pin PB9 Pull-Down set */ +#define PWR_PDCRB_PB10_Pos (10U) +#define PWR_PDCRB_PB10_Msk (0x1UL << PWR_PDCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRB_PB10 PWR_PDCRB_PB10_Msk /*!< Pin PB10 Pull-Down set */ +#define PWR_PDCRB_PB11_Pos (11U) +#define PWR_PDCRB_PB11_Msk (0x1UL << PWR_PDCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRB_PB11 PWR_PDCRB_PB11_Msk /*!< Pin PB11 Pull-Down set */ +#define PWR_PDCRB_PB12_Pos (12U) +#define PWR_PDCRB_PB12_Msk (0x1UL << PWR_PDCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRB_PB12 PWR_PDCRB_PB12_Msk /*!< Pin PB12 Pull-Down set */ +#define PWR_PDCRB_PB13_Pos (13U) +#define PWR_PDCRB_PB13_Msk (0x1UL << PWR_PDCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRB_PB13 PWR_PDCRB_PB13_Msk /*!< Pin PB13 Pull-Down set */ +#define PWR_PDCRB_PB14_Pos (14U) +#define PWR_PDCRB_PB14_Msk (0x1UL << PWR_PDCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRB_PB14 PWR_PDCRB_PB14_Msk /*!< Pin PB14 Pull-Down set */ +#define PWR_PDCRB_PB15_Pos (15U) +#define PWR_PDCRB_PB15_Msk (0x1UL << PWR_PDCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRB_PB15 PWR_PDCRB_PB15_Msk /*!< Pin PB15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRC register *****************/ +#define PWR_PUCRC_PC0_Pos (0U) +#define PWR_PUCRC_PC0_Msk (0x1UL << PWR_PUCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRC_PC0 PWR_PUCRC_PC0_Msk /*!< Pin PC0 Pull-Up set */ +#define PWR_PUCRC_PC1_Pos (1U) +#define PWR_PUCRC_PC1_Msk (0x1UL << PWR_PUCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRC_PC1 PWR_PUCRC_PC1_Msk /*!< Pin PC1 Pull-Up set */ +#define PWR_PUCRC_PC2_Pos (2U) +#define PWR_PUCRC_PC2_Msk (0x1UL << PWR_PUCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRC_PC2 PWR_PUCRC_PC2_Msk /*!< Pin PC2 Pull-Up set */ +#define PWR_PUCRC_PC3_Pos (3U) +#define PWR_PUCRC_PC3_Msk (0x1UL << PWR_PUCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRC_PC3 PWR_PUCRC_PC3_Msk /*!< Pin PC3 Pull-Up set */ +#define PWR_PUCRC_PC4_Pos (4U) +#define PWR_PUCRC_PC4_Msk (0x1UL << PWR_PUCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRC_PC4 PWR_PUCRC_PC4_Msk /*!< Pin PC4 Pull-Up set */ +#define PWR_PUCRC_PC5_Pos (5U) +#define PWR_PUCRC_PC5_Msk (0x1UL << PWR_PUCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRC_PC5 PWR_PUCRC_PC5_Msk /*!< Pin PC5 Pull-Up set */ +#define PWR_PUCRC_PC6_Pos (6U) +#define PWR_PUCRC_PC6_Msk (0x1UL << PWR_PUCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRC_PC6 PWR_PUCRC_PC6_Msk /*!< Pin PC6 Pull-Up set */ +#define PWR_PUCRC_PC13_Pos (13U) +#define PWR_PUCRC_PC13_Msk (0x1UL << PWR_PUCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRC_PC13 PWR_PUCRC_PC13_Msk /*!< Pin PC13 Pull-Up set */ +#define PWR_PUCRC_PC14_Pos (14U) +#define PWR_PUCRC_PC14_Msk (0x1UL << PWR_PUCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRC_PC14 PWR_PUCRC_PC14_Msk /*!< Pin PC14 Pull-Up set */ +#define PWR_PUCRC_PC15_Pos (15U) +#define PWR_PUCRC_PC15_Msk (0x1UL << PWR_PUCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRC_PC15 PWR_PUCRC_PC15_Msk /*!< Pin PC15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRC register *****************/ +#define PWR_PDCRC_PC0_Pos (0U) +#define PWR_PDCRC_PC0_Msk (0x1UL << PWR_PDCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRC_PC0 PWR_PDCRC_PC0_Msk /*!< Pin PC0 Pull-Down set */ +#define PWR_PDCRC_PC1_Pos (1U) +#define PWR_PDCRC_PC1_Msk (0x1UL << PWR_PDCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRC_PC1 PWR_PDCRC_PC1_Msk /*!< Pin PC1 Pull-Down set */ +#define PWR_PDCRC_PC2_Pos (2U) +#define PWR_PDCRC_PC2_Msk (0x1UL << PWR_PDCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRC_PC2 PWR_PDCRC_PC2_Msk /*!< Pin PC2 Pull-Down set */ +#define PWR_PDCRC_PC3_Pos (3U) +#define PWR_PDCRC_PC3_Msk (0x1UL << PWR_PDCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRC_PC3 PWR_PDCRC_PC3_Msk /*!< Pin PC3 Pull-Down set */ +#define PWR_PDCRC_PC4_Pos (4U) +#define PWR_PDCRC_PC4_Msk (0x1UL << PWR_PDCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRC_PC4 PWR_PDCRC_PC4_Msk /*!< Pin PC4 Pull-Down set */ +#define PWR_PDCRC_PC5_Pos (5U) +#define PWR_PDCRC_PC5_Msk (0x1UL << PWR_PDCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRC_PC5 PWR_PDCRC_PC5_Msk /*!< Pin PC5 Pull-Down set */ +#define PWR_PDCRC_PC6_Pos (6U) +#define PWR_PDCRC_PC6_Msk (0x1UL << PWR_PDCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRC_PC6 PWR_PDCRC_PC6_Msk /*!< Pin PC6 Pull-Down set */ +#define PWR_PDCRC_PC13_Pos (13U) +#define PWR_PDCRC_PC13_Msk (0x1UL << PWR_PDCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRC_PC13 PWR_PDCRC_PC13_Msk /*!< Pin PC13 Pull-Down set */ +#define PWR_PDCRC_PC14_Pos (14U) +#define PWR_PDCRC_PC14_Msk (0x1UL << PWR_PDCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRC_PC14 PWR_PDCRC_PC14_Msk /*!< Pin PC14 Pull-Down set */ +#define PWR_PDCRC_PC15_Pos (15U) +#define PWR_PDCRC_PC15_Msk (0x1UL << PWR_PDCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRC_PC15 PWR_PDCRC_PC15_Msk /*!< Pin PC15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRH register *****************/ +#define PWR_PUCRH_PH3_Pos (3U) +#define PWR_PUCRH_PH3_Msk (0x1UL << PWR_PUCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PUCRH_PH3 PWR_PUCRH_PH3_Msk /*!< Pin PH3 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRH register *****************/ +#define PWR_PDCRH_PH3_Pos (3U) +#define PWR_PDCRH_PH3_Msk (0x1UL << PWR_PDCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PDCRH_PH3 PWR_PDCRH_PH3_Msk /*!< Pin PH3 Pull-Down set */ + +/******************** Bit definition for PWR_C2CR1 register ********************/ +#define PWR_C2CR1_LPMS_Pos (0U) +#define PWR_C2CR1_LPMS_Msk (0x7UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_C2CR1_LPMS PWR_C2CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU2 */ +#define PWR_C2CR1_LPMS_0 (0x1UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_C2CR1_LPMS_1 (0x2UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_C2CR1_LPMS_2 (0x4UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_C2CR1_FPDR_Pos (4U) +#define PWR_C2CR1_FPDR_Msk (0x1UL << PWR_C2CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_C2CR1_FPDR PWR_C2CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU2 */ + +#define PWR_C2CR1_FPDS_Pos (5U) +#define PWR_C2CR1_FPDS_Msk (0x1UL << PWR_C2CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_C2CR1_FPDS PWR_C2CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU2 */ + +/******************** Bit definition for PWR_C2CR3 register ********************/ +#define PWR_C2CR3_EWUP_Pos (0U) +#define PWR_C2CR3_EWUP_Msk (0x07UL << PWR_C2CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_C2CR3_EWUP PWR_C2CR3_EWUP_Msk /*!< Enable all external Wake-Up lines for CPU2 */ +#define PWR_C2CR3_EWUP1_Pos (0U) +#define PWR_C2CR3_EWUP1_Msk (0x1UL << PWR_C2CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_C2CR3_EWUP1 PWR_C2CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] for CPU2 */ +#define PWR_C2CR3_EWUP2_Pos (1U) +#define PWR_C2CR3_EWUP2_Msk (0x1UL << PWR_C2CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_C2CR3_EWUP2 PWR_C2CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] for CPU2 */ +#define PWR_C2CR3_EWUP3_Pos (2U) +#define PWR_C2CR3_EWUP3_Msk (0x1UL << PWR_C2CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_C2CR3_EWUP3 PWR_C2CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] for CPU2 */ + +#define PWR_C2CR3_EWPVD_Pos (8U) +#define PWR_C2CR3_EWPVD_Msk (0x1UL << PWR_C2CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_C2CR3_EWPVD PWR_C2CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU2 */ + +#define PWR_C2CR3_APC_Pos (10U) +#define PWR_C2CR3_APC_Msk (0x1UL << PWR_C2CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_C2CR3_APC PWR_C2CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU2 */ + +#define PWR_C2CR3_EWRFBUSY_Pos (11U) +#define PWR_C2CR3_EWRFBUSY_Msk (0x1UL << PWR_C2CR3_EWRFBUSY_Pos) /*!< 0x00000800 */ +#define PWR_C2CR3_EWRFBUSY PWR_C2CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU2 */ +#define PWR_C2CR3_EWRFIRQ_Pos (13U) +#define PWR_C2CR3_EWRFIRQ_Msk (0x1UL << PWR_C2CR3_EWRFIRQ_Pos) /*!< 0x00002000 */ +#define PWR_C2CR3_EWRFIRQ PWR_C2CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU2 */ + +#define PWR_C2CR3_EIWUL_Pos (15U) +#define PWR_C2CR3_EIWUL_Msk (0x1UL << PWR_C2CR3_EIWUL_Pos) /*!< 0x00008000 */ +#define PWR_C2CR3_EIWUL PWR_C2CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU2 */ + +/******************** Bit definition for PWR_EXTSCR register ********************/ +#define PWR_EXTSCR_C1CSSF_Pos (0U) +#define PWR_EXTSCR_C1CSSF_Msk (0x1UL << PWR_EXTSCR_C1CSSF_Pos) /*!< 0x00000001 */ +#define PWR_EXTSCR_C1CSSF PWR_EXTSCR_C1CSSF_Msk /*!< Clear standby and stop flags for CPU1 */ +#define PWR_EXTSCR_C2CSSF_Pos (1U) +#define PWR_EXTSCR_C2CSSF_Msk (0x1UL << PWR_EXTSCR_C2CSSF_Pos) /*!< 0x00000002 */ +#define PWR_EXTSCR_C2CSSF PWR_EXTSCR_C2CSSF_Msk /*!< Clear standby and stop flags for CPU2 */ + +#define PWR_EXTSCR_C1SBF_Pos (8U) +#define PWR_EXTSCR_C1SBF_Msk (0x1UL << PWR_EXTSCR_C1SBF_Pos) /*!< 0x00000100 */ +#define PWR_EXTSCR_C1SBF PWR_EXTSCR_C1SBF_Msk /*!< System standby flag for CPU1 */ +#define PWR_EXTSCR_C1STOP2F_Pos (9U) +#define PWR_EXTSCR_C1STOP2F_Msk (0x1UL << PWR_EXTSCR_C1STOP2F_Pos) /*!< 0x00000200 */ +#define PWR_EXTSCR_C1STOP2F PWR_EXTSCR_C1STOP2F_Msk /*!< System stop2 flag for CPU1 */ +#define PWR_EXTSCR_C1STOPF_Pos (10U) +#define PWR_EXTSCR_C1STOPF_Msk (0x1UL << PWR_EXTSCR_C1STOPF_Pos) /*!< 0x00000400 */ +#define PWR_EXTSCR_C1STOPF PWR_EXTSCR_C1STOPF_Msk /*!< System stop0 or stop1 flag for CPU1 */ + +#define PWR_EXTSCR_C2SBF_Pos (11U) +#define PWR_EXTSCR_C2SBF_Msk (0x1UL << PWR_EXTSCR_C2SBF_Pos) /*!< 0x00000800 */ +#define PWR_EXTSCR_C2SBF PWR_EXTSCR_C2SBF_Msk /*!< System standby flag for CPU2 */ +#define PWR_EXTSCR_C2STOP2F_Pos (12U) +#define PWR_EXTSCR_C2STOP2F_Msk (0x1UL << PWR_EXTSCR_C2STOP2F_Pos) /*!< 0x00001000 */ +#define PWR_EXTSCR_C2STOP2F PWR_EXTSCR_C2STOP2F_Msk /*!< System stop2 flag for CPU2 */ +#define PWR_EXTSCR_C2STOPF_Pos (13U) +#define PWR_EXTSCR_C2STOPF_Msk (0x1UL << PWR_EXTSCR_C2STOPF_Pos) /*!< 0x00002000 */ +#define PWR_EXTSCR_C2STOPF PWR_EXTSCR_C2STOPF_Msk /*!< System stop0 or stop1 flag for CPU2 */ + +#define PWR_EXTSCR_C1DS_Pos (14U) +#define PWR_EXTSCR_C1DS_Msk (0x1UL << PWR_EXTSCR_C1DS_Pos) /*!< 0x00004000 */ +#define PWR_EXTSCR_C1DS PWR_EXTSCR_C1DS_Msk /*!< CPU1 deepsleep mode flag */ +#define PWR_EXTSCR_C2DS_Pos (15U) +#define PWR_EXTSCR_C2DS_Msk (0x1UL << PWR_EXTSCR_C2DS_Pos) /*!< 0x00008000 */ +#define PWR_EXTSCR_C2DS PWR_EXTSCR_C2DS_Msk /*!< CPU2 deepsleep mode flag */ + +/******************** Bit definition for PWR_SECCFGR register ********************/ +#define PWR_SECCFGR_C2EWILA_Pos (15U) +#define PWR_SECCFGR_C2EWILA_Msk (0x1UL << PWR_SECCFGR_C2EWILA_Pos) /*!< 0x00008000 */ +#define PWR_SECCFGR_C2EWILA PWR_SECCFGR_C2EWILA_Msk /*!< CPU2 illegal access interrupt enable */ + +/******************** Bit definition for PWR_SUBGHZSPICR register ********************/ +#define PWR_SUBGHZSPICR_NSS_Pos (15U) +#define PWR_SUBGHZSPICR_NSS_Msk (0x1UL << PWR_SUBGHZSPICR_NSS_Pos) /*!< 0x00008000 */ +#define PWR_SUBGHZSPICR_NSS PWR_SUBGHZSPICR_NSS_Msk /*!< Sub-GHz radio SUBGHZSPI_NSS control */ + +/******************** Bit definition for PWR_RSSCMDR register ********************/ +#define PWR_RSSCMDR_RSSCMD_Pos (0U) +#define PWR_RSSCMDR_RSSCMD_Msk (0xFFUL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x000000FF */ +#define PWR_RSSCMDR_RSSCMD PWR_RSSCMDR_RSSCMD_Msk /*!< RSS command */ +#define PWR_RSSCMDR_RSSCMD_0 (0x01UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000001 */ +#define PWR_RSSCMDR_RSSCMD_1 (0x02UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000002 */ +#define PWR_RSSCMDR_RSSCMD_2 (0x04UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000004 */ +#define PWR_RSSCMDR_RSSCMD_3 (0x08UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000008 */ +#define PWR_RSSCMDR_RSSCMD_4 (0x10UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000010 */ +#define PWR_RSSCMDR_RSSCMD_5 (0x20UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000020 */ +#define PWR_RSSCMDR_RSSCMD_6 (0x40UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000040 */ +#define PWR_RSSCMDR_RSSCMD_7 (0x80UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000080 */ + +/******************************************************************************/ +/* */ +/* Reset and Clock Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for RCC_CR register *****************/ +#define RCC_CR_MSION_Pos (0U) +#define RCC_CR_MSION_Msk (0x1UL << RCC_CR_MSION_Pos) /*!< 0x00000001 */ +#define RCC_CR_MSION RCC_CR_MSION_Msk /*!< Internal Multi Speed oscillator (MSI) clock enable */ +#define RCC_CR_MSIRDY_Pos (1U) +#define RCC_CR_MSIRDY_Msk (0x1UL << RCC_CR_MSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CR_MSIRDY RCC_CR_MSIRDY_Msk /*!< Internal Multi Speed oscillator (MSI) clock ready flag */ +#define RCC_CR_MSIPLLEN_Pos (2U) +#define RCC_CR_MSIPLLEN_Msk (0x1UL << RCC_CR_MSIPLLEN_Pos) /*!< 0x00000004 */ +#define RCC_CR_MSIPLLEN RCC_CR_MSIPLLEN_Msk /*!< Internal Multi Speed oscillator (MSI) PLL enable */ +#define RCC_CR_MSIRGSEL_Pos (3U) +#define RCC_CR_MSIRGSEL_Msk (0x1UL << RCC_CR_MSIRGSEL_Pos) /*!< 0x00000008 */ +#define RCC_CR_MSIRGSEL RCC_CR_MSIRGSEL_Msk /*!< Internal Multi Speed oscillator (MSI) range selection */ + +/*!< MSIRANGE configuration : 12 frequency ranges available */ +#define RCC_CR_MSIRANGE_Pos (4U) +#define RCC_CR_MSIRANGE_Msk (0xFUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000F0 */ +#define RCC_CR_MSIRANGE RCC_CR_MSIRANGE_Msk /*!< Internal Multi Speed oscillator (MSI) clock Range */ +#define RCC_CR_MSIRANGE_0 (0x0UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000000 */ +#define RCC_CR_MSIRANGE_1 (0x1UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000010 */ +#define RCC_CR_MSIRANGE_2 (0x2UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000020 */ +#define RCC_CR_MSIRANGE_3 (0x3UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000030 */ +#define RCC_CR_MSIRANGE_4 (0x4UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000040 */ +#define RCC_CR_MSIRANGE_5 (0x5UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000050 */ +#define RCC_CR_MSIRANGE_6 (0x6UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000060 */ +#define RCC_CR_MSIRANGE_7 (0x7UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000070 */ +#define RCC_CR_MSIRANGE_8 (0x8UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000080 */ +#define RCC_CR_MSIRANGE_9 (0x9UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000090 */ +#define RCC_CR_MSIRANGE_10 (0xAUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000A0 */ +#define RCC_CR_MSIRANGE_11 (0xBUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000B0 */ + +#define RCC_CR_HSION_Pos (8U) +#define RCC_CR_HSION_Msk (0x1UL << RCC_CR_HSION_Pos) /*!< 0x00000100 */ +#define RCC_CR_HSION RCC_CR_HSION_Msk /*!< Internal High Speed oscillator (HSI16) clock enable */ +#define RCC_CR_HSIKERON_Pos (9U) +#define RCC_CR_HSIKERON_Msk (0x1UL << RCC_CR_HSIKERON_Pos) /*!< 0x00000200 */ +#define RCC_CR_HSIKERON RCC_CR_HSIKERON_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel */ +#define RCC_CR_HSIRDY_Pos (10U) +#define RCC_CR_HSIRDY_Msk (0x1UL << RCC_CR_HSIRDY_Pos) /*!< 0x00000400 */ +#define RCC_CR_HSIRDY RCC_CR_HSIRDY_Msk /*!< Internal High Speed oscillator (HSI16) clock ready flag */ +#define RCC_CR_HSIASFS_Pos (11U) +#define RCC_CR_HSIASFS_Msk (0x1UL << RCC_CR_HSIASFS_Pos) /*!< 0x00000800 */ +#define RCC_CR_HSIASFS RCC_CR_HSIASFS_Msk /*!< HSI16 Automatic Start from Stop */ +#define RCC_CR_HSIKERDY_Pos (12U) +#define RCC_CR_HSIKERDY_Msk (0x1UL << RCC_CR_HSIKERDY_Pos) /*!< 0x00001000 */ +#define RCC_CR_HSIKERDY RCC_CR_HSIKERDY_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel ready flag*/ + +#define RCC_CR_HSEON_Pos (16U) +#define RCC_CR_HSEON_Msk (0x1UL << RCC_CR_HSEON_Pos) /*!< 0x00010000 */ +#define RCC_CR_HSEON RCC_CR_HSEON_Msk /*!< External High Speed oscillator (HSE) clock enable */ +#define RCC_CR_HSERDY_Pos (17U) +#define RCC_CR_HSERDY_Msk (0x1UL << RCC_CR_HSERDY_Pos) /*!< 0x00020000 */ +#define RCC_CR_HSERDY RCC_CR_HSERDY_Msk /*!< External High Speed oscillator (HSE) clock ready */ +#define RCC_CR_CSSON_Pos (19U) +#define RCC_CR_CSSON_Msk (0x1UL << RCC_CR_CSSON_Pos) /*!< 0x00080000 */ +#define RCC_CR_CSSON RCC_CR_CSSON_Msk /*!< HSE Clock Security System enable */ +#define RCC_CR_HSEPRE_Pos (20U) +#define RCC_CR_HSEPRE_Msk (0x1UL << RCC_CR_HSEPRE_Pos) /*!< 0x00100000 */ +#define RCC_CR_HSEPRE RCC_CR_HSEPRE_Msk /*!< HSE sysclk prescaler */ +#define RCC_CR_HSEBYPPWR_Pos (21U) +#define RCC_CR_HSEBYPPWR_Msk (0x1UL << RCC_CR_HSEBYPPWR_Pos) /*!< 0x00200000 */ +#define RCC_CR_HSEBYPPWR RCC_CR_HSEBYPPWR_Msk /*!< Enable HSE32 VDDTCXO */ + +#define RCC_CR_PLLON_Pos (24U) +#define RCC_CR_PLLON_Msk (0x1UL << RCC_CR_PLLON_Pos) /*!< 0x01000000 */ +#define RCC_CR_PLLON RCC_CR_PLLON_Msk /*!< System PLL clock enable */ +#define RCC_CR_PLLRDY_Pos (25U) +#define RCC_CR_PLLRDY_Msk (0x1UL << RCC_CR_PLLRDY_Pos) /*!< 0x02000000 */ +#define RCC_CR_PLLRDY RCC_CR_PLLRDY_Msk /*!< System PLL clock ready */ + +/******************** Bit definition for RCC_ICSCR register ***************/ +/*!< MSICAL configuration */ +#define RCC_ICSCR_MSICAL_Pos (0U) +#define RCC_ICSCR_MSICAL_Msk (0xFFUL << RCC_ICSCR_MSICAL_Pos) /*!< 0x000000FF */ +#define RCC_ICSCR_MSICAL RCC_ICSCR_MSICAL_Msk /*!< MSICAL[7:0] bits */ + +/*!< MSITRIM configuration */ +#define RCC_ICSCR_MSITRIM_Pos (8U) +#define RCC_ICSCR_MSITRIM_Msk (0xFFUL << RCC_ICSCR_MSITRIM_Pos) /*!< 0x0000FF00 */ +#define RCC_ICSCR_MSITRIM RCC_ICSCR_MSITRIM_Msk /*!< MSITRIM[7:0] bits */ + +/*!< HSICAL configuration */ +#define RCC_ICSCR_HSICAL_Pos (16U) +#define RCC_ICSCR_HSICAL_Msk (0xFFUL << RCC_ICSCR_HSICAL_Pos) /*!< 0x00FF0000 */ +#define RCC_ICSCR_HSICAL RCC_ICSCR_HSICAL_Msk /*!< HSICAL[7:0] bits */ + +/*!< HSITRIM configuration */ +#define RCC_ICSCR_HSITRIM_Pos (24U) +#define RCC_ICSCR_HSITRIM_Msk (0x7FUL << RCC_ICSCR_HSITRIM_Pos) /*!< 0x7F000000 */ +#define RCC_ICSCR_HSITRIM RCC_ICSCR_HSITRIM_Msk /*!< HSITRIM[6:0] bits */ + +/******************** Bit definition for RCC_CFGR register ******************/ +/*!< SW configuration */ +#define RCC_CFGR_SW_Pos (0U) +#define RCC_CFGR_SW_Msk (0x3UL << RCC_CFGR_SW_Pos) /*!< 0x00000003 */ +#define RCC_CFGR_SW RCC_CFGR_SW_Msk /*!< SW[1:0] bits (System clock Switch) */ +#define RCC_CFGR_SW_0 (0x1UL << RCC_CFGR_SW_Pos) /*!< 0x00000001 */ +#define RCC_CFGR_SW_1 (0x2UL << RCC_CFGR_SW_Pos) /*!< 0x00000002 */ + +/*!< SWS configuration */ +#define RCC_CFGR_SWS_Pos (2U) +#define RCC_CFGR_SWS_Msk (0x3UL << RCC_CFGR_SWS_Pos) /*!< 0x0000000C */ +#define RCC_CFGR_SWS RCC_CFGR_SWS_Msk /*!< SWS[1:0] bits (System Clock Switch Status) */ +#define RCC_CFGR_SWS_0 (0x1UL << RCC_CFGR_SWS_Pos) /*!< 0x00000004 */ +#define RCC_CFGR_SWS_1 (0x2UL << RCC_CFGR_SWS_Pos) /*!< 0x00000008 */ + +/*!< HPRE configuration */ +#define RCC_CFGR_HPRE_Pos (4U) +#define RCC_CFGR_HPRE_Msk (0xFUL << RCC_CFGR_HPRE_Pos) /*!< 0x000000F0 */ +#define RCC_CFGR_HPRE RCC_CFGR_HPRE_Msk /*!< HPRE[3:0] bits (AHB prescaler) */ +#define RCC_CFGR_HPRE_0 (0x1UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000010 */ +#define RCC_CFGR_HPRE_1 (0x2UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000020 */ +#define RCC_CFGR_HPRE_2 (0x4UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000040 */ +#define RCC_CFGR_HPRE_3 (0x8UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000080 */ + +/*!< PPRE1 configuration */ +#define RCC_CFGR_PPRE1_Pos (8U) +#define RCC_CFGR_PPRE1_Msk (0x7UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000700 */ +#define RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_Msk /*!< PRE1[2:0] bits (APB1 prescaler) */ +#define RCC_CFGR_PPRE1_0 (0x1UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000100 */ +#define RCC_CFGR_PPRE1_1 (0x2UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000200 */ +#define RCC_CFGR_PPRE1_2 (0x4UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000400 */ + +/*!< PPRE2 configuration */ +#define RCC_CFGR_PPRE2_Pos (11U) +#define RCC_CFGR_PPRE2_Msk (0x7UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00003800 */ +#define RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_Msk /*!< PRE2[2:0] bits (APB2 prescaler) */ +#define RCC_CFGR_PPRE2_0 (0x1UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00000800 */ +#define RCC_CFGR_PPRE2_1 (0x2UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00001000 */ +#define RCC_CFGR_PPRE2_2 (0x4UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00002000 */ + +/*!< STOPWUCK configuration */ +#define RCC_CFGR_STOPWUCK_Pos (15U) +#define RCC_CFGR_STOPWUCK_Msk (0x1UL << RCC_CFGR_STOPWUCK_Pos) /*!< 0x00008000 */ +#define RCC_CFGR_STOPWUCK RCC_CFGR_STOPWUCK_Msk /*!< Wake Up from stop and CSS backup clock selection */ + +/*!< HPREF configuration */ +#define RCC_CFGR_HPREF_Pos (16U) +#define RCC_CFGR_HPREF_Msk (0x1UL << RCC_CFGR_HPREF_Pos) /*!< 0x00010000 */ +#define RCC_CFGR_HPREF RCC_CFGR_HPREF_Msk /*!< AHB prescaler flag */ + +/*!< PPRE1F configuration */ +#define RCC_CFGR_PPRE1F_Pos (17U) +#define RCC_CFGR_PPRE1F_Msk (0x1UL << RCC_CFGR_PPRE1F_Pos) /*!< 0x00020000 */ +#define RCC_CFGR_PPRE1F RCC_CFGR_PPRE1F_Msk /*!< CPU1 APB1 prescaler flag */ + +/*!< PPRE2F configuration */ +#define RCC_CFGR_PPRE2F_Pos (18U) +#define RCC_CFGR_PPRE2F_Msk (0x1UL << RCC_CFGR_PPRE2F_Pos) /*!< 0x00040000 */ +#define RCC_CFGR_PPRE2F RCC_CFGR_PPRE2F_Msk /*!< APB2 prescaler flag */ + +/*!< MCOSEL configuration */ +#define RCC_CFGR_MCOSEL_Pos (24U) +#define RCC_CFGR_MCOSEL_Msk (0xFUL << RCC_CFGR_MCOSEL_Pos) /*!< 0x0F000000 */ +#define RCC_CFGR_MCOSEL RCC_CFGR_MCOSEL_Msk /*!< MCOSEL [3:0] bits (Clock output selection) */ +#define RCC_CFGR_MCOSEL_0 (0x1UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x01000000 */ +#define RCC_CFGR_MCOSEL_1 (0x2UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_CFGR_MCOSEL_2 (0x4UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x04000000 */ +#define RCC_CFGR_MCOSEL_3 (0x8UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x08000000 */ + +/*!< MCOPRE configuration */ +#define RCC_CFGR_MCOPRE_Pos (28U) +#define RCC_CFGR_MCOPRE_Msk (0x7UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x70000000 */ +#define RCC_CFGR_MCOPRE RCC_CFGR_MCOPRE_Msk /*!< MCO prescaler */ +#define RCC_CFGR_MCOPRE_0 (0x1UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x10000000 */ +#define RCC_CFGR_MCOPRE_1 (0x2UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x20000000 */ +#define RCC_CFGR_MCOPRE_2 (0x4UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for RCC_PLLCFGR register ***************/ +#define RCC_PLLCFGR_PLLSRC_Pos (0U) +#define RCC_PLLCFGR_PLLSRC_Msk (0x3UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000003 */ +#define RCC_PLLCFGR_PLLSRC RCC_PLLCFGR_PLLSRC_Msk +#define RCC_PLLCFGR_PLLSRC_0 (0x1UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000001 */ +#define RCC_PLLCFGR_PLLSRC_1 (0x2UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000002 */ + +#define RCC_PLLCFGR_PLLM_Pos (4U) +#define RCC_PLLCFGR_PLLM_Msk (0x7UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000070 */ +#define RCC_PLLCFGR_PLLM RCC_PLLCFGR_PLLM_Msk +#define RCC_PLLCFGR_PLLM_0 (0x1UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000010 */ +#define RCC_PLLCFGR_PLLM_1 (0x2UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000020 */ +#define RCC_PLLCFGR_PLLM_2 (0x4UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000040 */ + +#define RCC_PLLCFGR_PLLN_Pos (8U) +#define RCC_PLLCFGR_PLLN_Msk (0x7FUL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00007F00 */ +#define RCC_PLLCFGR_PLLN RCC_PLLCFGR_PLLN_Msk +#define RCC_PLLCFGR_PLLN_0 (0x01UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000100 */ +#define RCC_PLLCFGR_PLLN_1 (0x02UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000200 */ +#define RCC_PLLCFGR_PLLN_2 (0x04UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000400 */ +#define RCC_PLLCFGR_PLLN_3 (0x08UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000800 */ +#define RCC_PLLCFGR_PLLN_4 (0x10UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00001000 */ +#define RCC_PLLCFGR_PLLN_5 (0x20UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00002000 */ +#define RCC_PLLCFGR_PLLN_6 (0x40UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00004000 */ + +#define RCC_PLLCFGR_PLLPEN_Pos (16U) +#define RCC_PLLCFGR_PLLPEN_Msk (0x1UL << RCC_PLLCFGR_PLLPEN_Pos)/*!< 0x00010000 */ +#define RCC_PLLCFGR_PLLPEN RCC_PLLCFGR_PLLPEN_Msk +#define RCC_PLLCFGR_PLLP_Pos (17U) +#define RCC_PLLCFGR_PLLP_Msk (0x1FUL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x003E0000 */ +#define RCC_PLLCFGR_PLLP RCC_PLLCFGR_PLLP_Msk +#define RCC_PLLCFGR_PLLP_0 (0x01UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00020000 */ +#define RCC_PLLCFGR_PLLP_1 (0x02UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00040000 */ +#define RCC_PLLCFGR_PLLP_2 (0x04UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00080000 */ +#define RCC_PLLCFGR_PLLP_3 (0x08UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00100000 */ +#define RCC_PLLCFGR_PLLP_4 (0x10UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00200000 */ + +#define RCC_PLLCFGR_PLLQEN_Pos (24U) +#define RCC_PLLCFGR_PLLQEN_Msk (0x1UL << RCC_PLLCFGR_PLLQEN_Pos)/*!< 0x01000000 */ +#define RCC_PLLCFGR_PLLQEN RCC_PLLCFGR_PLLQEN_Msk +#define RCC_PLLCFGR_PLLQ_Pos (25U) +#define RCC_PLLCFGR_PLLQ_Msk (0x7UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x0E000000 */ +#define RCC_PLLCFGR_PLLQ RCC_PLLCFGR_PLLQ_Msk +#define RCC_PLLCFGR_PLLQ_0 (0x1UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x02000000 */ +#define RCC_PLLCFGR_PLLQ_1 (0x2UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x04000000 */ +#define RCC_PLLCFGR_PLLQ_2 (0x4UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x08000000 */ + +#define RCC_PLLCFGR_PLLREN_Pos (28U) +#define RCC_PLLCFGR_PLLREN_Msk (0x1UL << RCC_PLLCFGR_PLLREN_Pos)/*!< 0x10000000 */ +#define RCC_PLLCFGR_PLLREN RCC_PLLCFGR_PLLREN_Msk +#define RCC_PLLCFGR_PLLR_Pos (29U) +#define RCC_PLLCFGR_PLLR_Msk (0x7UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0xE0000000 */ +#define RCC_PLLCFGR_PLLR RCC_PLLCFGR_PLLR_Msk +#define RCC_PLLCFGR_PLLR_0 (0x1UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x20000000 */ +#define RCC_PLLCFGR_PLLR_1 (0x2UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x40000000 */ +#define RCC_PLLCFGR_PLLR_2 (0x4UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x80000000 */ + + +/******************** Bit definition for RCC_CIER register ******************/ +#define RCC_CIER_LSIRDYIE_Pos (0U) +#define RCC_CIER_LSIRDYIE_Msk (0x1UL << RCC_CIER_LSIRDYIE_Pos) /*!< 0x00000001 */ +#define RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE_Msk +#define RCC_CIER_LSERDYIE_Pos (1U) +#define RCC_CIER_LSERDYIE_Msk (0x1UL << RCC_CIER_LSERDYIE_Pos) /*!< 0x00000002 */ +#define RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE_Msk +#define RCC_CIER_MSIRDYIE_Pos (2U) +#define RCC_CIER_MSIRDYIE_Msk (0x1UL << RCC_CIER_MSIRDYIE_Pos) /*!< 0x00000004 */ +#define RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE_Msk +#define RCC_CIER_HSIRDYIE_Pos (3U) +#define RCC_CIER_HSIRDYIE_Msk (0x1UL << RCC_CIER_HSIRDYIE_Pos) /*!< 0x00000008 */ +#define RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE_Msk +#define RCC_CIER_HSERDYIE_Pos (4U) +#define RCC_CIER_HSERDYIE_Msk (0x1UL << RCC_CIER_HSERDYIE_Pos) /*!< 0x00000010 */ +#define RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE_Msk +#define RCC_CIER_PLLRDYIE_Pos (5U) +#define RCC_CIER_PLLRDYIE_Msk (0x1UL << RCC_CIER_PLLRDYIE_Pos)/*!< 0x00000020 */ +#define RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE_Msk +#define RCC_CIER_LSECSSIE_Pos (9U) +#define RCC_CIER_LSECSSIE_Msk (0x1UL << RCC_CIER_LSECSSIE_Pos) /*!< 0x00000200 */ +#define RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE_Msk + +/******************** Bit definition for RCC_CIFR register ******************/ +#define RCC_CIFR_LSIRDYF_Pos (0U) +#define RCC_CIFR_LSIRDYF_Msk (0x1UL << RCC_CIFR_LSIRDYF_Pos) /*!< 0x00000001 */ +#define RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF_Msk +#define RCC_CIFR_LSERDYF_Pos (1U) +#define RCC_CIFR_LSERDYF_Msk (0x1UL << RCC_CIFR_LSERDYF_Pos) /*!< 0x00000002 */ +#define RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF_Msk +#define RCC_CIFR_MSIRDYF_Pos (2U) +#define RCC_CIFR_MSIRDYF_Msk (0x1UL << RCC_CIFR_MSIRDYF_Pos) /*!< 0x00000004 */ +#define RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF_Msk +#define RCC_CIFR_HSIRDYF_Pos (3U) +#define RCC_CIFR_HSIRDYF_Msk (0x1UL << RCC_CIFR_HSIRDYF_Pos) /*!< 0x00000008 */ +#define RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF_Msk +#define RCC_CIFR_HSERDYF_Pos (4U) +#define RCC_CIFR_HSERDYF_Msk (0x1UL << RCC_CIFR_HSERDYF_Pos) /*!< 0x00000010 */ +#define RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF_Msk +#define RCC_CIFR_PLLRDYF_Pos (5U) +#define RCC_CIFR_PLLRDYF_Msk (0x1UL << RCC_CIFR_PLLRDYF_Pos)/*!< 0x00000020 */ +#define RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF_Msk +#define RCC_CIFR_CSSF_Pos (8U) +#define RCC_CIFR_CSSF_Msk (0x1UL << RCC_CIFR_CSSF_Pos) /*!< 0x00000100 */ +#define RCC_CIFR_CSSF RCC_CIFR_CSSF_Msk +#define RCC_CIFR_LSECSSF_Pos (9U) +#define RCC_CIFR_LSECSSF_Msk (0x1UL << RCC_CIFR_LSECSSF_Pos) /*!< 0x00000200 */ +#define RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF_Msk + +/******************** Bit definition for RCC_CICR register ******************/ +#define RCC_CICR_LSIRDYC_Pos (0U) +#define RCC_CICR_LSIRDYC_Msk (0x1UL << RCC_CICR_LSIRDYC_Pos) /*!< 0x00000001 */ +#define RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC_Msk +#define RCC_CICR_LSERDYC_Pos (1U) +#define RCC_CICR_LSERDYC_Msk (0x1UL << RCC_CICR_LSERDYC_Pos) /*!< 0x00000002 */ +#define RCC_CICR_LSERDYC RCC_CICR_LSERDYC_Msk +#define RCC_CICR_MSIRDYC_Pos (2U) +#define RCC_CICR_MSIRDYC_Msk (0x1UL << RCC_CICR_MSIRDYC_Pos) /*!< 0x00000004 */ +#define RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC_Msk +#define RCC_CICR_HSIRDYC_Pos (3U) +#define RCC_CICR_HSIRDYC_Msk (0x1UL << RCC_CICR_HSIRDYC_Pos) /*!< 0x00000008 */ +#define RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC_Msk +#define RCC_CICR_HSERDYC_Pos (4U) +#define RCC_CICR_HSERDYC_Msk (0x1UL << RCC_CICR_HSERDYC_Pos) /*!< 0x00000010 */ +#define RCC_CICR_HSERDYC RCC_CICR_HSERDYC_Msk +#define RCC_CICR_PLLRDYC_Pos (5U) +#define RCC_CICR_PLLRDYC_Msk (0x1UL << RCC_CICR_PLLRDYC_Pos)/*!< 0x00000020 */ +#define RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC_Msk +#define RCC_CICR_CSSC_Pos (8U) +#define RCC_CICR_CSSC_Msk (0x1UL << RCC_CICR_CSSC_Pos) /*!< 0x00000100 */ +#define RCC_CICR_CSSC RCC_CICR_CSSC_Msk +#define RCC_CICR_LSECSSC_Pos (9U) +#define RCC_CICR_LSECSSC_Msk (0x1UL << RCC_CICR_LSECSSC_Pos) /*!< 0x00000200 */ +#define RCC_CICR_LSECSSC RCC_CICR_LSECSSC_Msk + +/******************** Bit definition for RCC_AHB1RSTR register **************/ +#define RCC_AHB1RSTR_DMA1RST_Pos (0U) +#define RCC_AHB1RSTR_DMA1RST_Msk (0x1UL << RCC_AHB1RSTR_DMA1RST_Pos)/*!< 0x00000001 */ +#define RCC_AHB1RSTR_DMA1RST RCC_AHB1RSTR_DMA1RST_Msk +#define RCC_AHB1RSTR_DMA2RST_Pos (1U) +#define RCC_AHB1RSTR_DMA2RST_Msk (0x1UL << RCC_AHB1RSTR_DMA2RST_Pos)/*!< 0x00000002 */ +#define RCC_AHB1RSTR_DMA2RST RCC_AHB1RSTR_DMA2RST_Msk +#define RCC_AHB1RSTR_DMAMUX1RST_Pos (2U) +#define RCC_AHB1RSTR_DMAMUX1RST_Msk (0x1UL << RCC_AHB1RSTR_DMAMUX1RST_Pos)/*!< 0x00000004 */ +#define RCC_AHB1RSTR_DMAMUX1RST RCC_AHB1RSTR_DMAMUX1RST_Msk +#define RCC_AHB1RSTR_CRCRST_Pos (12U) +#define RCC_AHB1RSTR_CRCRST_Msk (0x1UL << RCC_AHB1RSTR_CRCRST_Pos)/*!< 0x00001000 */ +#define RCC_AHB1RSTR_CRCRST RCC_AHB1RSTR_CRCRST_Msk + +/******************** Bit definition for RCC_AHB2RSTR register ***************/ +#define RCC_AHB2RSTR_GPIOARST_Pos (0U) +#define RCC_AHB2RSTR_GPIOARST_Msk (0x1UL << RCC_AHB2RSTR_GPIOARST_Pos)/*!< 0x00000001 */ +#define RCC_AHB2RSTR_GPIOARST RCC_AHB2RSTR_GPIOARST_Msk +#define RCC_AHB2RSTR_GPIOBRST_Pos (1U) +#define RCC_AHB2RSTR_GPIOBRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOBRST_Pos)/*!< 0x00000002 */ +#define RCC_AHB2RSTR_GPIOBRST RCC_AHB2RSTR_GPIOBRST_Msk +#define RCC_AHB2RSTR_GPIOCRST_Pos (2U) +#define RCC_AHB2RSTR_GPIOCRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOCRST_Pos)/*!< 0x00000004 */ +#define RCC_AHB2RSTR_GPIOCRST RCC_AHB2RSTR_GPIOCRST_Msk +#define RCC_AHB2RSTR_GPIOHRST_Pos (7U) +#define RCC_AHB2RSTR_GPIOHRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOHRST_Pos)/*!< 0x00000080 */ +#define RCC_AHB2RSTR_GPIOHRST RCC_AHB2RSTR_GPIOHRST_Msk + +/******************** Bit definition for RCC_AHB3RSTR register ***************/ +#define RCC_AHB3RSTR_PKARST_Pos (16U) +#define RCC_AHB3RSTR_PKARST_Msk (0x1UL << RCC_AHB3RSTR_PKARST_Pos) /*!< 0x00010000 */ +#define RCC_AHB3RSTR_PKARST RCC_AHB3RSTR_PKARST_Msk +#define RCC_AHB3RSTR_AESRST_Pos (17U) +#define RCC_AHB3RSTR_AESRST_Msk (0x1UL << RCC_AHB3RSTR_AESRST_Pos)/*!< 0x00020000 */ +#define RCC_AHB3RSTR_AESRST RCC_AHB3RSTR_AESRST_Msk +#define RCC_AHB3RSTR_RNGRST_Pos (18U) +#define RCC_AHB3RSTR_RNGRST_Msk (0x1UL << RCC_AHB3RSTR_RNGRST_Pos)/*!< 0x00040000 */ +#define RCC_AHB3RSTR_RNGRST RCC_AHB3RSTR_RNGRST_Msk + +#define RCC_AHB3RSTR_HSEMRST_Pos (19U) +#define RCC_AHB3RSTR_HSEMRST_Msk (0x1UL << RCC_AHB3RSTR_HSEMRST_Pos)/*!< 0x00080000 */ +#define RCC_AHB3RSTR_HSEMRST RCC_AHB3RSTR_HSEMRST_Msk +#define RCC_AHB3RSTR_IPCCRST_Pos (20U) +#define RCC_AHB3RSTR_IPCCRST_Msk (0x1UL << RCC_AHB3RSTR_IPCCRST_Pos)/*!< 0x00100000 */ +#define RCC_AHB3RSTR_IPCCRST RCC_AHB3RSTR_IPCCRST_Msk +#define RCC_AHB3RSTR_FLASHRST_Pos (25U) +#define RCC_AHB3RSTR_FLASHRST_Msk (0x1UL << RCC_AHB3RSTR_FLASHRST_Pos) /*!< 0x02000000 */ +#define RCC_AHB3RSTR_FLASHRST RCC_AHB3RSTR_FLASHRST_Msk + +/******************** Bit definition for RCC_APB1RSTR1 register **************/ +#define RCC_APB1RSTR1_TIM2RST_Pos (0U) +#define RCC_APB1RSTR1_TIM2RST_Msk (0x1UL << RCC_APB1RSTR1_TIM2RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR1_TIM2RST RCC_APB1RSTR1_TIM2RST_Msk +#define RCC_APB1RSTR1_SPI2RST_Pos (14U) +#define RCC_APB1RSTR1_SPI2RST_Msk (0x1UL << RCC_APB1RSTR1_SPI2RST_Pos)/*!< 0x00004000 */ +#define RCC_APB1RSTR1_SPI2RST RCC_APB1RSTR1_SPI2RST_Msk +#define RCC_APB1RSTR1_USART2RST_Pos (17U) +#define RCC_APB1RSTR1_USART2RST_Msk (0x1UL << RCC_APB1RSTR1_USART2RST_Pos)/*!< 0x00020000 */ +#define RCC_APB1RSTR1_USART2RST RCC_APB1RSTR1_USART2RST_Msk +#define RCC_APB1RSTR1_I2C1RST_Pos (21U) +#define RCC_APB1RSTR1_I2C1RST_Msk (0x1UL << RCC_APB1RSTR1_I2C1RST_Pos)/*!< 0x00200000 */ +#define RCC_APB1RSTR1_I2C1RST RCC_APB1RSTR1_I2C1RST_Msk +#define RCC_APB1RSTR1_I2C2RST_Pos (22U) +#define RCC_APB1RSTR1_I2C2RST_Msk (0x1UL << RCC_APB1RSTR1_I2C2RST_Pos)/*!< 0x00400000 */ +#define RCC_APB1RSTR1_I2C2RST RCC_APB1RSTR1_I2C2RST_Msk +#define RCC_APB1RSTR1_I2C3RST_Pos (23U) +#define RCC_APB1RSTR1_I2C3RST_Msk (0x1UL << RCC_APB1RSTR1_I2C3RST_Pos)/*!< 0x00800000 */ +#define RCC_APB1RSTR1_I2C3RST RCC_APB1RSTR1_I2C3RST_Msk +#define RCC_APB1RSTR1_DACRST_Pos (29U) +#define RCC_APB1RSTR1_DACRST_Msk (0x1UL << RCC_APB1RSTR1_DACRST_Pos)/*!< 0x20000000 */ +#define RCC_APB1RSTR1_DACRST RCC_APB1RSTR1_DACRST_Msk +#define RCC_APB1RSTR1_LPTIM1RST_Pos (31U) +#define RCC_APB1RSTR1_LPTIM1RST_Msk (0x1UL << RCC_APB1RSTR1_LPTIM1RST_Pos)/*!< 0x80000000 */ +#define RCC_APB1RSTR1_LPTIM1RST RCC_APB1RSTR1_LPTIM1RST_Msk + +/******************** Bit definition for RCC_APB1RSTR2 register **************/ +#define RCC_APB1RSTR2_LPUART1RST_Pos (0U) +#define RCC_APB1RSTR2_LPUART1RST_Msk (0x1UL << RCC_APB1RSTR2_LPUART1RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR2_LPUART1RST RCC_APB1RSTR2_LPUART1RST_Msk +#define RCC_APB1RSTR2_LPTIM2RST_Pos (5U) +#define RCC_APB1RSTR2_LPTIM2RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM2RST_Pos)/*!< 0x00000020 */ +#define RCC_APB1RSTR2_LPTIM2RST RCC_APB1RSTR2_LPTIM2RST_Msk +#define RCC_APB1RSTR2_LPTIM3RST_Pos (6U) +#define RCC_APB1RSTR2_LPTIM3RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM3RST_Pos)/*!< 0x00000040 */ +#define RCC_APB1RSTR2_LPTIM3RST RCC_APB1RSTR2_LPTIM3RST_Msk + +/******************** Bit definition for RCC_APB2RSTR register **************/ +#define RCC_APB2RSTR_ADCRST_Pos (9U) +#define RCC_APB2RSTR_ADCRST_Msk (0x1UL << RCC_APB2RSTR_ADCRST_Pos)/*!< 0x00000200 */ +#define RCC_APB2RSTR_ADCRST RCC_APB2RSTR_ADCRST_Msk +#define RCC_APB2RSTR_TIM1RST_Pos (11U) +#define RCC_APB2RSTR_TIM1RST_Msk (0x1UL << RCC_APB2RSTR_TIM1RST_Pos)/*!< 0x00000800 */ +#define RCC_APB2RSTR_TIM1RST RCC_APB2RSTR_TIM1RST_Msk +#define RCC_APB2RSTR_SPI1RST_Pos (12U) +#define RCC_APB2RSTR_SPI1RST_Msk (0x1UL << RCC_APB2RSTR_SPI1RST_Pos)/*!< 0x00001000 */ +#define RCC_APB2RSTR_SPI1RST RCC_APB2RSTR_SPI1RST_Msk +#define RCC_APB2RSTR_USART1RST_Pos (14U) +#define RCC_APB2RSTR_USART1RST_Msk (0x1UL << RCC_APB2RSTR_USART1RST_Pos)/*!< 0x00004000 */ +#define RCC_APB2RSTR_USART1RST RCC_APB2RSTR_USART1RST_Msk +#define RCC_APB2RSTR_TIM16RST_Pos (17U) +#define RCC_APB2RSTR_TIM16RST_Msk (0x1UL << RCC_APB2RSTR_TIM16RST_Pos)/*!< 0x00020000 */ +#define RCC_APB2RSTR_TIM16RST RCC_APB2RSTR_TIM16RST_Msk +#define RCC_APB2RSTR_TIM17RST_Pos (18U) +#define RCC_APB2RSTR_TIM17RST_Msk (0x1UL << RCC_APB2RSTR_TIM17RST_Pos)/*!< 0x00040000 */ +#define RCC_APB2RSTR_TIM17RST RCC_APB2RSTR_TIM17RST_Msk + +/******************** Bit definition for RCC_APB3RSTR register **************/ +#define RCC_APB3RSTR_SUBGHZSPIRST_Pos (0U) +#define RCC_APB3RSTR_SUBGHZSPIRST_Msk (0x1UL << RCC_APB3RSTR_SUBGHZSPIRST_Pos) /*!< 0x00000001 */ +#define RCC_APB3RSTR_SUBGHZSPIRST RCC_APB3RSTR_SUBGHZSPIRST_Msk + +/******************** Bit definition for RCC_AHB1ENR register ****************/ +#define RCC_AHB1ENR_DMA1EN_Pos (0U) +#define RCC_AHB1ENR_DMA1EN_Msk (0x1UL << RCC_AHB1ENR_DMA1EN_Pos) /*!< 0x00000001 */ +#define RCC_AHB1ENR_DMA1EN RCC_AHB1ENR_DMA1EN_Msk +#define RCC_AHB1ENR_DMA2EN_Pos (1U) +#define RCC_AHB1ENR_DMA2EN_Msk (0x1UL << RCC_AHB1ENR_DMA2EN_Pos) /*!< 0x00000002 */ +#define RCC_AHB1ENR_DMA2EN RCC_AHB1ENR_DMA2EN_Msk +#define RCC_AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1ENR_DMAMUX1EN RCC_AHB1ENR_DMAMUX1EN_Msk +#define RCC_AHB1ENR_CRCEN_Pos (12U) +#define RCC_AHB1ENR_CRCEN_Msk (0x1UL << RCC_AHB1ENR_CRCEN_Pos) /*!< 0x00001000 */ +#define RCC_AHB1ENR_CRCEN RCC_AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_AHB2ENR register ***************/ +#define RCC_AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_AHB2ENR_GPIOAEN_Pos) /*!< 0x00000001 */ +#define RCC_AHB2ENR_GPIOAEN RCC_AHB2ENR_GPIOAEN_Msk +#define RCC_AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_AHB2ENR_GPIOBEN_Pos) /*!< 0x00000002 */ +#define RCC_AHB2ENR_GPIOBEN RCC_AHB2ENR_GPIOBEN_Msk +#define RCC_AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_AHB2ENR_GPIOCEN_Pos) /*!< 0x00000004 */ +#define RCC_AHB2ENR_GPIOCEN RCC_AHB2ENR_GPIOCEN_Msk +#define RCC_AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_AHB2ENR_GPIOHEN_Pos) /*!< 0x00000080 */ +#define RCC_AHB2ENR_GPIOHEN RCC_AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_AHB3ENR register ***************/ +#define RCC_AHB3ENR_PKAEN_Pos (16U) +#define RCC_AHB3ENR_PKAEN_Msk (0x1UL << RCC_AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3ENR_PKAEN RCC_AHB3ENR_PKAEN_Msk +#define RCC_AHB3ENR_AESEN_Pos (17U) +#define RCC_AHB3ENR_AESEN_Msk (0x1UL << RCC_AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_AHB3ENR_AESEN RCC_AHB3ENR_AESEN_Msk +#define RCC_AHB3ENR_RNGEN_Pos (18U) +#define RCC_AHB3ENR_RNGEN_Msk (0x1UL << RCC_AHB3ENR_RNGEN_Pos) /*!< 0x00040000 */ +#define RCC_AHB3ENR_RNGEN RCC_AHB3ENR_RNGEN_Msk +#define RCC_AHB3ENR_HSEMEN_Pos (19U) +#define RCC_AHB3ENR_HSEMEN_Msk (0x1UL << RCC_AHB3ENR_HSEMEN_Pos) /*!< 0x00080000 */ +#define RCC_AHB3ENR_HSEMEN RCC_AHB3ENR_HSEMEN_Msk +#define RCC_AHB3ENR_IPCCEN_Pos (20U) +#define RCC_AHB3ENR_IPCCEN_Msk (0x1UL << RCC_AHB3ENR_IPCCEN_Pos) /*!< 0x00100000 */ +#define RCC_AHB3ENR_IPCCEN RCC_AHB3ENR_IPCCEN_Msk +#define RCC_AHB3ENR_FLASHEN_Pos (25U) +#define RCC_AHB3ENR_FLASHEN_Msk (0x1UL << RCC_AHB3ENR_FLASHEN_Pos) /*!< 0x02000000 */ +#define RCC_AHB3ENR_FLASHEN RCC_AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_APB1ENR1 register **************/ +#define RCC_APB1ENR1_TIM2EN_Pos (0U) +#define RCC_APB1ENR1_TIM2EN_Msk (0x1UL << RCC_APB1ENR1_TIM2EN_Pos) /*!< 0x00000001 */ +#define RCC_APB1ENR1_TIM2EN RCC_APB1ENR1_TIM2EN_Msk +#define RCC_APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1ENR1_RTCAPBEN RCC_APB1ENR1_RTCAPBEN_Msk +#define RCC_APB1ENR1_WWDGEN_Pos (11U) +#define RCC_APB1ENR1_WWDGEN_Msk (0x1UL << RCC_APB1ENR1_WWDGEN_Pos) /*!< 0x00000800 */ +#define RCC_APB1ENR1_WWDGEN RCC_APB1ENR1_WWDGEN_Msk +#define RCC_APB1ENR1_SPI2EN_Pos (14U) +#define RCC_APB1ENR1_SPI2EN_Msk (0x1UL << RCC_APB1ENR1_SPI2EN_Pos) /*!< 0x00004000 */ +#define RCC_APB1ENR1_SPI2EN RCC_APB1ENR1_SPI2EN_Msk +#define RCC_APB1ENR1_USART2EN_Pos (17U) +#define RCC_APB1ENR1_USART2EN_Msk (0x1UL << RCC_APB1ENR1_USART2EN_Pos) /*!< 0x00020000 */ +#define RCC_APB1ENR1_USART2EN RCC_APB1ENR1_USART2EN_Msk +#define RCC_APB1ENR1_I2C1EN_Pos (21U) +#define RCC_APB1ENR1_I2C1EN_Msk (0x1UL << RCC_APB1ENR1_I2C1EN_Pos) /*!< 0x00200000 */ +#define RCC_APB1ENR1_I2C1EN RCC_APB1ENR1_I2C1EN_Msk +#define RCC_APB1ENR1_I2C2EN_Pos (22U) +#define RCC_APB1ENR1_I2C2EN_Msk (0x1UL << RCC_APB1ENR1_I2C2EN_Pos) /*!< 0x00400000 */ +#define RCC_APB1ENR1_I2C2EN RCC_APB1ENR1_I2C2EN_Msk +#define RCC_APB1ENR1_I2C3EN_Pos (23U) +#define RCC_APB1ENR1_I2C3EN_Msk (0x1UL << RCC_APB1ENR1_I2C3EN_Pos) /*!< 0x00800000 */ +#define RCC_APB1ENR1_I2C3EN RCC_APB1ENR1_I2C3EN_Msk +#define RCC_APB1ENR1_DACEN_Pos (29U) +#define RCC_APB1ENR1_DACEN_Msk (0x1UL << RCC_APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1ENR1_DACEN RCC_APB1ENR1_DACEN_Msk +#define RCC_APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_APB1ENR1_LPTIM1EN RCC_APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_APB1ENR2 register **************/ +#define RCC_APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_APB1ENR2_LPUART1EN RCC_APB1ENR2_LPUART1EN_Msk +#define RCC_APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_APB1ENR2_LPTIM2EN RCC_APB1ENR2_LPTIM2EN_Msk +#define RCC_APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_APB1ENR2_LPTIM3EN RCC_APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_APB2ENR register **************/ +#define RCC_APB2ENR_ADCEN_Pos (9U) +#define RCC_APB2ENR_ADCEN_Msk (0x1UL << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */ +#define RCC_APB2ENR_ADCEN RCC_APB2ENR_ADCEN_Msk +#define RCC_APB2ENR_TIM1EN_Pos (11U) +#define RCC_APB2ENR_TIM1EN_Msk (0x1UL << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */ +#define RCC_APB2ENR_TIM1EN RCC_APB2ENR_TIM1EN_Msk +#define RCC_APB2ENR_SPI1EN_Pos (12U) +#define RCC_APB2ENR_SPI1EN_Msk (0x1UL << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */ +#define RCC_APB2ENR_SPI1EN RCC_APB2ENR_SPI1EN_Msk +#define RCC_APB2ENR_USART1EN_Pos (14U) +#define RCC_APB2ENR_USART1EN_Msk (0x1UL << RCC_APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_APB2ENR_USART1EN RCC_APB2ENR_USART1EN_Msk +#define RCC_APB2ENR_TIM16EN_Pos (17U) +#define RCC_APB2ENR_TIM16EN_Msk (0x1UL << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */ +#define RCC_APB2ENR_TIM16EN RCC_APB2ENR_TIM16EN_Msk +#define RCC_APB2ENR_TIM17EN_Pos (18U) +#define RCC_APB2ENR_TIM17EN_Msk (0x1UL << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */ +#define RCC_APB2ENR_TIM17EN RCC_APB2ENR_TIM17EN_Msk + +/******************** Bit definition for RCC_APB3ENR register **************/ +#define RCC_APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3ENR_SUBGHZSPIEN RCC_APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_AHB1SMENR register ****************/ +#define RCC_AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB1SMENR_DMA1SMEN RCC_AHB1SMENR_DMA1SMEN_Msk +#define RCC_AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB1SMENR_DMA2SMEN RCC_AHB1SMENR_DMA2SMEN_Msk +#define RCC_AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1SMENR_DMAMUX1SMEN RCC_AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_AHB1SMENR_CRCSMEN RCC_AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_AHB2SMENR register ***************/ +#define RCC_AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB2SMENR_GPIOASMEN RCC_AHB2SMENR_GPIOASMEN_Msk +#define RCC_AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB2SMENR_GPIOBSMEN RCC_AHB2SMENR_GPIOBSMEN_Msk +#define RCC_AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB2SMENR_GPIOCSMEN RCC_AHB2SMENR_GPIOCSMEN_Msk +#define RCC_AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_AHB2SMENR_GPIOHSMEN RCC_AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_AHB3SMENR register ***************/ +#define RCC_AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3SMENR_PKASMEN RCC_AHB3SMENR_PKASMEN_Msk +#define RCC_AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_AHB3SMENR_AESSMEN_Pos) /*!< 0x00020000 */ +#define RCC_AHB3SMENR_AESSMEN RCC_AHB3SMENR_AESSMEN_Msk +#define RCC_AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_AHB3SMENR_RNGSMEN RCC_AHB3SMENR_RNGSMEN_Msk +#define RCC_AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00800000 */ +#define RCC_AHB3SMENR_SRAM1SMEN RCC_AHB3SMENR_SRAM1SMEN_Msk +#define RCC_AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_AHB3SMENR_SRAM2SMEN RCC_AHB3SMENR_SRAM2SMEN_Msk +#define RCC_AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_AHB3SMENR_FLASHSMEN RCC_AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR1 register **************/ +#define RCC_APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR1_TIM2SMEN RCC_APB1SMENR1_TIM2SMEN_Msk +#define RCC_APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1SMENR1_RTCAPBSMEN RCC_APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_APB1SMENR1_WWDGSMEN_Pos (11U) +#define RCC_APB1SMENR1_WWDGSMEN_Msk (0x1UL << RCC_APB1SMENR1_WWDGSMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB1SMENR1_WWDGSMEN RCC_APB1SMENR1_WWDGSMEN_Msk +#define RCC_APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB1SMENR1_SPI2SMEN RCC_APB1SMENR1_SPI2SMEN_Msk +#define RCC_APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB1SMENR1_USART2SMEN RCC_APB1SMENR1_USART2SMEN_Msk +#define RCC_APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_APB1SMENR1_I2C1SMEN RCC_APB1SMENR1_I2C1SMEN_Msk +#define RCC_APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_APB1SMENR1_I2C2SMEN RCC_APB1SMENR1_I2C2SMEN_Msk +#define RCC_APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_APB1SMENR1_I2C3SMEN RCC_APB1SMENR1_I2C3SMEN_Msk +#define RCC_APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1SMENR1_DACSMEN RCC_APB1SMENR1_DACSMEN_Msk +#define RCC_APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_APB1SMENR1_LPTIM1SMEN RCC_APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR2 register **************/ +#define RCC_APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR2_LPUART1SMEN RCC_APB1SMENR2_LPUART1SMEN_Msk +#define RCC_APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_APB1SMENR2_LPTIM2SMEN RCC_APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_APB1SMENR2_LPTIM3SMEN RCC_APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_APB2SMENR register **************/ +#define RCC_APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_APB2SMENR_ADCSMEN RCC_APB2SMENR_ADCSMEN_Msk +#define RCC_APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB2SMENR_TIM1SMEN RCC_APB2SMENR_TIM1SMEN_Msk +#define RCC_APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_APB2SMENR_SPI1SMEN RCC_APB2SMENR_SPI1SMEN_Msk +#define RCC_APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB2SMENR_USART1SMEN RCC_APB2SMENR_USART1SMEN_Msk +#define RCC_APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB2SMENR_TIM16SMEN RCC_APB2SMENR_TIM16SMEN_Msk +#define RCC_APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_APB2SMENR_TIM17SMEN RCC_APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_APB3SMENR register **************/ +#define RCC_APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3SMENR_SUBGHZSPISMEN RCC_APB3SMENR_SUBGHZSPISMEN_Msk + +/******************** Bit definition for RCC_CCIPR register ******************/ +#define RCC_CCIPR_USART1SEL_Pos (0U) +#define RCC_CCIPR_USART1SEL_Msk (0x3UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000003 */ +#define RCC_CCIPR_USART1SEL RCC_CCIPR_USART1SEL_Msk +#define RCC_CCIPR_USART1SEL_0 (0x1UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000001 */ +#define RCC_CCIPR_USART1SEL_1 (0x2UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000002 */ + +#define RCC_CCIPR_USART2SEL_Pos (2U) +#define RCC_CCIPR_USART2SEL_Msk (0x3UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x0000000C */ +#define RCC_CCIPR_USART2SEL RCC_CCIPR_USART2SEL_Msk +#define RCC_CCIPR_USART2SEL_0 (0x1UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000004 */ +#define RCC_CCIPR_USART2SEL_1 (0x2UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000008 */ + +#define RCC_CCIPR_I2S2SEL_Pos (8U) +#define RCC_CCIPR_I2S2SEL_Msk (0x3UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000300 */ +#define RCC_CCIPR_I2S2SEL RCC_CCIPR_I2S2SEL_Msk +#define RCC_CCIPR_I2S2SEL_0 (0x1UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000100 */ +#define RCC_CCIPR_I2S2SEL_1 (0x2UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000200 */ + +#define RCC_CCIPR_LPUART1SEL_Pos (10U) +#define RCC_CCIPR_LPUART1SEL_Msk (0x3UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000C00 */ +#define RCC_CCIPR_LPUART1SEL RCC_CCIPR_LPUART1SEL_Msk +#define RCC_CCIPR_LPUART1SEL_0 (0x1UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000400 */ +#define RCC_CCIPR_LPUART1SEL_1 (0x2UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000800 */ + +#define RCC_CCIPR_I2C1SEL_Pos (12U) +#define RCC_CCIPR_I2C1SEL_Msk (0x3UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00003000 */ +#define RCC_CCIPR_I2C1SEL RCC_CCIPR_I2C1SEL_Msk +#define RCC_CCIPR_I2C1SEL_0 (0x1UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00001000 */ +#define RCC_CCIPR_I2C1SEL_1 (0x2UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00002000 */ + +#define RCC_CCIPR_I2C2SEL_Pos (14U) +#define RCC_CCIPR_I2C2SEL_Msk (0x3UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x0000C000 */ +#define RCC_CCIPR_I2C2SEL RCC_CCIPR_I2C2SEL_Msk +#define RCC_CCIPR_I2C2SEL_0 (0x1UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00004000 */ +#define RCC_CCIPR_I2C2SEL_1 (0x2UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00008000 */ + +#define RCC_CCIPR_I2C3SEL_Pos (16U) +#define RCC_CCIPR_I2C3SEL_Msk (0x3UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00030000 */ +#define RCC_CCIPR_I2C3SEL RCC_CCIPR_I2C3SEL_Msk +#define RCC_CCIPR_I2C3SEL_0 (0x1UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00010000 */ +#define RCC_CCIPR_I2C3SEL_1 (0x2UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00020000 */ + +#define RCC_CCIPR_LPTIM1SEL_Pos (18U) +#define RCC_CCIPR_LPTIM1SEL_Msk (0x3UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x000C0000 */ +#define RCC_CCIPR_LPTIM1SEL RCC_CCIPR_LPTIM1SEL_Msk +#define RCC_CCIPR_LPTIM1SEL_0 (0x1UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00040000 */ +#define RCC_CCIPR_LPTIM1SEL_1 (0x2UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00080000 */ + +#define RCC_CCIPR_LPTIM2SEL_Pos (20U) +#define RCC_CCIPR_LPTIM2SEL_Msk (0x3UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00300000 */ +#define RCC_CCIPR_LPTIM2SEL RCC_CCIPR_LPTIM2SEL_Msk +#define RCC_CCIPR_LPTIM2SEL_0 (0x1UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00100000 */ +#define RCC_CCIPR_LPTIM2SEL_1 (0x2UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00200000 */ + +#define RCC_CCIPR_LPTIM3SEL_Pos (22U) +#define RCC_CCIPR_LPTIM3SEL_Msk (0x3UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00C00000 */ +#define RCC_CCIPR_LPTIM3SEL RCC_CCIPR_LPTIM3SEL_Msk +#define RCC_CCIPR_LPTIM3SEL_0 (0x1UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00400000 */ +#define RCC_CCIPR_LPTIM3SEL_1 (0x2UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00800000 */ + +#define RCC_CCIPR_ADCSEL_Pos (28U) +#define RCC_CCIPR_ADCSEL_Msk (0x3UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x30000000 */ +#define RCC_CCIPR_ADCSEL RCC_CCIPR_ADCSEL_Msk +#define RCC_CCIPR_ADCSEL_0 (0x1UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x10000000 */ +#define RCC_CCIPR_ADCSEL_1 (0x2UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x20000000 */ + +#define RCC_CCIPR_RNGSEL_Pos (30U) +#define RCC_CCIPR_RNGSEL_Msk (0x3UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0xC0000000 */ +#define RCC_CCIPR_RNGSEL RCC_CCIPR_RNGSEL_Msk +#define RCC_CCIPR_RNGSEL_0 (0x1UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x40000000 */ +#define RCC_CCIPR_RNGSEL_1 (0x2UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for RCC_BDCR register ******************/ +#define RCC_BDCR_LSEON_Pos (0U) +#define RCC_BDCR_LSEON_Msk (0x1UL << RCC_BDCR_LSEON_Pos) /*!< 0x00000001 */ +#define RCC_BDCR_LSEON RCC_BDCR_LSEON_Msk +#define RCC_BDCR_LSERDY_Pos (1U) +#define RCC_BDCR_LSERDY_Msk (0x1UL << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */ +#define RCC_BDCR_LSERDY RCC_BDCR_LSERDY_Msk +#define RCC_BDCR_LSEBYP_Pos (2U) +#define RCC_BDCR_LSEBYP_Msk (0x1UL << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */ +#define RCC_BDCR_LSEBYP RCC_BDCR_LSEBYP_Msk + +#define RCC_BDCR_LSEDRV_Pos (3U) +#define RCC_BDCR_LSEDRV_Msk (0x3UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */ +#define RCC_BDCR_LSEDRV RCC_BDCR_LSEDRV_Msk +#define RCC_BDCR_LSEDRV_0 (0x1UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */ +#define RCC_BDCR_LSEDRV_1 (0x2UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */ + +#define RCC_BDCR_LSECSSON_Pos (5U) +#define RCC_BDCR_LSECSSON_Msk (0x1UL << RCC_BDCR_LSECSSON_Pos) /*!< 0x00000020 */ +#define RCC_BDCR_LSECSSON RCC_BDCR_LSECSSON_Msk +#define RCC_BDCR_LSECSSD_Pos (6U) +#define RCC_BDCR_LSECSSD_Msk (0x1UL << RCC_BDCR_LSECSSD_Pos) /*!< 0x00000040 */ +#define RCC_BDCR_LSECSSD RCC_BDCR_LSECSSD_Msk +#define RCC_BDCR_LSESYSEN_Pos (7U) +#define RCC_BDCR_LSESYSEN_Msk (0x1UL << RCC_BDCR_LSESYSEN_Pos) /*!< 0x00000080 */ +#define RCC_BDCR_LSESYSEN RCC_BDCR_LSESYSEN_Msk + +#define RCC_BDCR_RTCSEL_Pos (8U) +#define RCC_BDCR_RTCSEL_Msk (0x3UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */ +#define RCC_BDCR_RTCSEL RCC_BDCR_RTCSEL_Msk +#define RCC_BDCR_RTCSEL_0 (0x1UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */ +#define RCC_BDCR_RTCSEL_1 (0x2UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */ + +#define RCC_BDCR_LSESYSRDY_Pos (11U) +#define RCC_BDCR_LSESYSRDY_Msk (0x1UL << RCC_BDCR_LSESYSRDY_Pos) /*!< 0x00000800 */ +#define RCC_BDCR_LSESYSRDY RCC_BDCR_LSESYSRDY_Msk + +#define RCC_BDCR_RTCEN_Pos (15U) +#define RCC_BDCR_RTCEN_Msk (0x1UL << RCC_BDCR_RTCEN_Pos) /*!< 0x00008000 */ +#define RCC_BDCR_RTCEN RCC_BDCR_RTCEN_Msk + +#define RCC_BDCR_BDRST_Pos (16U) +#define RCC_BDCR_BDRST_Msk (0x1UL << RCC_BDCR_BDRST_Pos) /*!< 0x00010000 */ +#define RCC_BDCR_BDRST RCC_BDCR_BDRST_Msk + +#define RCC_BDCR_LSCOEN_Pos (24U) +#define RCC_BDCR_LSCOEN_Msk (0x1UL << RCC_BDCR_LSCOEN_Pos) /*!< 0x01000000 */ +#define RCC_BDCR_LSCOEN RCC_BDCR_LSCOEN_Msk +#define RCC_BDCR_LSCOSEL_Pos (25U) +#define RCC_BDCR_LSCOSEL_Msk (0x1UL << RCC_BDCR_LSCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_BDCR_LSCOSEL RCC_BDCR_LSCOSEL_Msk + +/******************** Bit definition for RCC_CSR register *******************/ +#define RCC_CSR_LSION_Pos (0U) +#define RCC_CSR_LSION_Msk (0x1UL << RCC_CSR_LSION_Pos) /*!< 0x00000001 */ +#define RCC_CSR_LSION RCC_CSR_LSION_Msk +#define RCC_CSR_LSIRDY_Pos (1U) +#define RCC_CSR_LSIRDY_Msk (0x1UL << RCC_CSR_LSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CSR_LSIRDY RCC_CSR_LSIRDY_Msk +#define RCC_CSR_LSIPRE_Pos (4U) +#define RCC_CSR_LSIPRE_Msk (0x1UL << RCC_CSR_LSIPRE_Pos) /*!< 0x00000010 */ +#define RCC_CSR_LSIPRE RCC_CSR_LSIPRE_Msk + +#define RCC_CSR_MSISRANGE_Pos (8U) +#define RCC_CSR_MSISRANGE_Msk (0xFUL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000F00 */ +#define RCC_CSR_MSISRANGE RCC_CSR_MSISRANGE_Msk +#define RCC_CSR_MSISRANGE_1 (0x4UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000400 */ +#define RCC_CSR_MSISRANGE_2 (0x5UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000500 */ +#define RCC_CSR_MSISRANGE_4 (0x6UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000600 */ +#define RCC_CSR_MSISRANGE_8 (0x7UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000700 */ + +#define RCC_CSR_RFRSTF_Pos (14U) +#define RCC_CSR_RFRSTF_Msk (0x1UL << RCC_CSR_RFRSTF_Pos) /*!< 0x0004000 */ +#define RCC_CSR_RFRSTF RCC_CSR_RFRSTF_Msk +#define RCC_CSR_RFRST_Pos (15U) +#define RCC_CSR_RFRST_Msk (0x1UL << RCC_CSR_RFRST_Pos) /*!< 0x0008000 */ +#define RCC_CSR_RFRST RCC_CSR_RFRST_Msk + +#define RCC_CSR_RMVF_Pos (23U) +#define RCC_CSR_RMVF_Msk (0x1UL << RCC_CSR_RMVF_Pos) /*!< 0x00800000 */ +#define RCC_CSR_RMVF RCC_CSR_RMVF_Msk +#define RCC_CSR_RFILARSTF_Pos (24U) +#define RCC_CSR_RFILARSTF_Msk (0x1UL << RCC_CSR_RFILARSTF_Pos) /*!< 0x01000000 */ +#define RCC_CSR_RFILARSTF RCC_CSR_RFILARSTF_Msk +#define RCC_CSR_OBLRSTF_Pos (25U) +#define RCC_CSR_OBLRSTF_Msk (0x1UL << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */ +#define RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF_Msk +#define RCC_CSR_PINRSTF_Pos (26U) +#define RCC_CSR_PINRSTF_Msk (0x1UL << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */ +#define RCC_CSR_PINRSTF RCC_CSR_PINRSTF_Msk +#define RCC_CSR_BORRSTF_Pos (27U) +#define RCC_CSR_BORRSTF_Msk (0x1UL << RCC_CSR_BORRSTF_Pos) /*!< 0x08000000 */ +#define RCC_CSR_BORRSTF RCC_CSR_BORRSTF_Msk +#define RCC_CSR_SFTRSTF_Pos (28U) +#define RCC_CSR_SFTRSTF_Msk (0x1UL << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */ +#define RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF_Msk +#define RCC_CSR_IWDGRSTF_Pos (29U) +#define RCC_CSR_IWDGRSTF_Msk (0x1UL << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */ +#define RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF_Msk +#define RCC_CSR_WWDGRSTF_Pos (30U) +#define RCC_CSR_WWDGRSTF_Msk (0x1UL << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */ +#define RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF_Msk +#define RCC_CSR_LPWRRSTF_Pos (31U) +#define RCC_CSR_LPWRRSTF_Msk (0x1UL << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */ +#define RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF_Msk + +/******************** Bit definition for RCC_EXTCFGR register *******************/ +#define RCC_EXTCFGR_SHDHPRE_Pos (0U) +#define RCC_EXTCFGR_SHDHPRE_Msk (0xFUL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x0000000F */ +#define RCC_EXTCFGR_SHDHPRE RCC_EXTCFGR_SHDHPRE_Msk +#define RCC_EXTCFGR_SHDHPRE_0 (0x1UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000001 */ +#define RCC_EXTCFGR_SHDHPRE_1 (0x2UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000002 */ +#define RCC_EXTCFGR_SHDHPRE_2 (0x4UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000004 */ +#define RCC_EXTCFGR_SHDHPRE_3 (0x8UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000008 */ + +#define RCC_EXTCFGR_C2HPRE_Pos (4U) +#define RCC_EXTCFGR_C2HPRE_Msk (0xFUL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x000000F0 */ +#define RCC_EXTCFGR_C2HPRE RCC_EXTCFGR_C2HPRE_Msk +#define RCC_EXTCFGR_C2HPRE_0 (0x1UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000010 */ +#define RCC_EXTCFGR_C2HPRE_1 (0x2UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000020 */ +#define RCC_EXTCFGR_C2HPRE_2 (0x4UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000040 */ +#define RCC_EXTCFGR_C2HPRE_3 (0x8UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000080 */ + +#define RCC_EXTCFGR_SHDHPREF_Pos (16U) +#define RCC_EXTCFGR_SHDHPREF_Msk (0x1UL << RCC_EXTCFGR_SHDHPREF_Pos)/*!< 0x00010000 */ +#define RCC_EXTCFGR_SHDHPREF RCC_EXTCFGR_SHDHPREF_Msk +#define RCC_EXTCFGR_C2HPREF_Pos (17U) +#define RCC_EXTCFGR_C2HPREF_Msk (0x1UL << RCC_EXTCFGR_C2HPREF_Pos)/*!< 0x00020000 */ +#define RCC_EXTCFGR_C2HPREF RCC_EXTCFGR_C2HPREF_Msk + +/******************** Bit definition for RCC_C2AHB1ENR register ****************/ +#define RCC_C2AHB1ENR_DMA1EN_Pos (0U) +#define RCC_C2AHB1ENR_DMA1EN_Msk (0x1UL << RCC_C2AHB1ENR_DMA1EN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB1ENR_DMA1EN RCC_C2AHB1ENR_DMA1EN_Msk +#define RCC_C2AHB1ENR_DMA2EN_Pos (1U) +#define RCC_C2AHB1ENR_DMA2EN_Msk (0x1UL << RCC_C2AHB1ENR_DMA2EN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB1ENR_DMA2EN RCC_C2AHB1ENR_DMA2EN_Msk +#define RCC_C2AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_C2AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_C2AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB1ENR_DMAMUX1EN RCC_C2AHB1ENR_DMAMUX1EN_Msk +#define RCC_C2AHB1ENR_CRCEN_Pos (12U) +#define RCC_C2AHB1ENR_CRCEN_Msk (0x1UL << RCC_C2AHB1ENR_CRCEN_Pos)/*!< 0x00001000 */ +#define RCC_C2AHB1ENR_CRCEN RCC_C2AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_C2AHB2ENR register ***************/ +#define RCC_C2AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_C2AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOAEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB2ENR_GPIOAEN RCC_C2AHB2ENR_GPIOAEN_Msk +#define RCC_C2AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_C2AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOBEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB2ENR_GPIOBEN RCC_C2AHB2ENR_GPIOBEN_Msk +#define RCC_C2AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_C2AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOCEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB2ENR_GPIOCEN RCC_C2AHB2ENR_GPIOCEN_Msk +#define RCC_C2AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_C2AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOHEN_Pos)/*!< 0x00000080 */ +#define RCC_C2AHB2ENR_GPIOHEN RCC_C2AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_C2AHB3ENR register ***************/ +#define RCC_C2AHB3ENR_PKAEN_Pos (16U) +#define RCC_C2AHB3ENR_PKAEN_Msk (0x1UL << RCC_C2AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_C2AHB3ENR_PKAEN RCC_C2AHB3ENR_PKAEN_Msk +#define RCC_C2AHB3ENR_AESEN_Pos (17U) +#define RCC_C2AHB3ENR_AESEN_Msk (0x1UL << RCC_C2AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_C2AHB3ENR_AESEN RCC_C2AHB3ENR_AESEN_Msk +#define RCC_C2AHB3ENR_RNGEN_Pos (18U) +#define RCC_C2AHB3ENR_RNGEN_Msk (0x1UL << RCC_C2AHB3ENR_RNGEN_Pos)/*!< 0x00040000 */ +#define RCC_C2AHB3ENR_RNGEN RCC_C2AHB3ENR_RNGEN_Msk +#define RCC_C2AHB3ENR_HSEMEN_Pos (19U) +#define RCC_C2AHB3ENR_HSEMEN_Msk (0x1UL << RCC_C2AHB3ENR_HSEMEN_Pos)/*!< 0x00080000 */ +#define RCC_C2AHB3ENR_HSEMEN RCC_C2AHB3ENR_HSEMEN_Msk +#define RCC_C2AHB3ENR_IPCCEN_Pos (20U) +#define RCC_C2AHB3ENR_IPCCEN_Msk (0x1UL << RCC_C2AHB3ENR_IPCCEN_Pos)/*!< 0x00100000 */ +#define RCC_C2AHB3ENR_IPCCEN RCC_C2AHB3ENR_IPCCEN_Msk +#define RCC_C2AHB3ENR_FLASHEN_Pos (25U) +#define RCC_C2AHB3ENR_FLASHEN_Msk (0x1UL << RCC_C2AHB3ENR_FLASHEN_Pos)/*!< 0x02000000 */ +#define RCC_C2AHB3ENR_FLASHEN RCC_C2AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_C2APB1ENR1 register **************/ +#define RCC_C2APB1ENR1_TIM2EN_Pos (0U) +#define RCC_C2APB1ENR1_TIM2EN_Msk (0x1UL << RCC_C2APB1ENR1_TIM2EN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1ENR1_TIM2EN RCC_C2APB1ENR1_TIM2EN_Msk +#define RCC_C2APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_C2APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_C2APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_C2APB1ENR1_RTCAPBEN RCC_C2APB1ENR1_RTCAPBEN_Msk +#define RCC_C2APB1ENR1_SPI2EN_Pos (14U) +#define RCC_C2APB1ENR1_SPI2EN_Msk (0x1UL << RCC_C2APB1ENR1_SPI2EN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB1ENR1_SPI2EN RCC_C2APB1ENR1_SPI2EN_Msk +#define RCC_C2APB1ENR1_USART2EN_Pos (17U) +#define RCC_C2APB1ENR1_USART2EN_Msk (0x1UL << RCC_C2APB1ENR1_USART2EN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB1ENR1_USART2EN RCC_C2APB1ENR1_USART2EN_Msk +#define RCC_C2APB1ENR1_I2C1EN_Pos (21U) +#define RCC_C2APB1ENR1_I2C1EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C1EN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB1ENR1_I2C1EN RCC_C2APB1ENR1_I2C1EN_Msk +#define RCC_C2APB1ENR1_I2C2EN_Pos (22U) +#define RCC_C2APB1ENR1_I2C2EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C2EN_Pos)/*!< 0x00400000 */ +#define RCC_C2APB1ENR1_I2C2EN RCC_C2APB1ENR1_I2C2EN_Msk +#define RCC_C2APB1ENR1_I2C3EN_Pos (23U) +#define RCC_C2APB1ENR1_I2C3EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C3EN_Pos)/*!< 0x00800000 */ +#define RCC_C2APB1ENR1_I2C3EN RCC_C2APB1ENR1_I2C3EN_Msk +#define RCC_C2APB1ENR1_DACEN_Pos (29U) +#define RCC_C2APB1ENR1_DACEN_Msk (0x1UL << RCC_C2APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_C2APB1ENR1_DACEN RCC_C2APB1ENR1_DACEN_Msk +#define RCC_C2APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_C2APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_C2APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_C2APB1ENR1_LPTIM1EN RCC_C2APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_C2APB1ENR2 register **************/ +#define RCC_C2APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_C2APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_C2APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1ENR2_LPUART1EN RCC_C2APB1ENR2_LPUART1EN_Msk +#define RCC_C2APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_C2APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_C2APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_C2APB1ENR2_LPTIM2EN RCC_C2APB1ENR2_LPTIM2EN_Msk +#define RCC_C2APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_C2APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_C2APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_C2APB1ENR2_LPTIM3EN RCC_C2APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_C2APB2ENR register **************/ +#define RCC_C2APB2ENR_ADCEN_Pos (9U) +#define RCC_C2APB2ENR_ADCEN_Msk (0x1UL << RCC_C2APB2ENR_ADCEN_Pos)/*!< 0x00000200 */ +#define RCC_C2APB2ENR_ADCEN RCC_C2APB2ENR_ADCEN_Msk +#define RCC_C2APB2ENR_TIM1EN_Pos (11U) +#define RCC_C2APB2ENR_TIM1EN_Msk (0x1UL << RCC_C2APB2ENR_TIM1EN_Pos)/*!< 0x00000800 */ +#define RCC_C2APB2ENR_TIM1EN RCC_C2APB2ENR_TIM1EN_Msk +#define RCC_C2APB2ENR_SPI1EN_Pos (12U) +#define RCC_C2APB2ENR_SPI1EN_Msk (0x1UL << RCC_C2APB2ENR_SPI1EN_Pos)/*!< 0x00001000 */ +#define RCC_C2APB2ENR_SPI1EN RCC_C2APB2ENR_SPI1EN_Msk +#define RCC_C2APB2ENR_USART1EN_Pos (14U) +#define RCC_C2APB2ENR_USART1EN_Msk (0x1UL << RCC_C2APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB2ENR_USART1EN RCC_C2APB2ENR_USART1EN_Msk +#define RCC_C2APB2ENR_TIM16EN_Pos (17U) +#define RCC_C2APB2ENR_TIM16EN_Msk (0x1UL << RCC_C2APB2ENR_TIM16EN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB2ENR_TIM16EN RCC_C2APB2ENR_TIM16EN_Msk +#define RCC_C2APB2ENR_TIM17EN_Pos (18U) +#define RCC_C2APB2ENR_TIM17EN_Msk (0x1UL << RCC_C2APB2ENR_TIM17EN_Pos)/*!< 0x00040000 */ +#define RCC_C2APB2ENR_TIM17EN RCC_C2APB2ENR_TIM17EN_Msk +#define RCC_C2APB2ENR_SAI1EN_Pos (21U) +#define RCC_C2APB2ENR_SAI1EN_Msk (0x1UL << RCC_C2APB2ENR_SAI1EN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB2ENR_SAI1EN RCC_C2APB2ENR_SAI1EN_Msk + +/******************** Bit definition for RCC_C2APB3ENR register **************/ +#define RCC_C2APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_C2APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_C2APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB3ENR_SUBGHZSPIEN RCC_C2APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_C2AHB1SMENR register ****************/ +#define RCC_C2AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_C2AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB1SMENR_DMA1SMEN RCC_C2AHB1SMENR_DMA1SMEN_Msk +#define RCC_C2AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_C2AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB1SMENR_DMA2SMEN RCC_C2AHB1SMENR_DMA2SMEN_Msk +#define RCC_C2AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_C2AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB1SMENR_DMAMUX1SMEN RCC_C2AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_C2AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_C2AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_C2AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_C2AHB1SMENR_CRCSMEN RCC_C2AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_C2AHB2SMENR register ***************/ +#define RCC_C2AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_C2AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB2SMENR_GPIOASMEN RCC_C2AHB2SMENR_GPIOASMEN_Msk +#define RCC_C2AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_C2AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB2SMENR_GPIOBSMEN RCC_C2AHB2SMENR_GPIOBSMEN_Msk +#define RCC_C2AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_C2AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB2SMENR_GPIOCSMEN RCC_C2AHB2SMENR_GPIOCSMEN_Msk +#define RCC_C2AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_C2AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_C2AHB2SMENR_GPIOHSMEN RCC_C2AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_C2AHB3SMENR register ***************/ +#define RCC_C2AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_C2AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_C2AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_C2AHB3SMENR_PKASMEN RCC_C2AHB3SMENR_PKASMEN_Msk +#define RCC_C2AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_C2AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_AESSMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2AHB3SMENR_AESSMEN RCC_C2AHB3SMENR_AESSMEN_Msk +#define RCC_C2AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_C2AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_C2AHB3SMENR_RNGSMEN RCC_C2AHB3SMENR_RNGSMEN_Msk +#define RCC_C2AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_C2AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_C2AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00000200 */ +#define RCC_C2AHB3SMENR_SRAM1SMEN RCC_C2AHB3SMENR_SRAM1SMEN_Msk +#define RCC_C2AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_C2AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_C2AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_C2AHB3SMENR_SRAM2SMEN RCC_C2AHB3SMENR_SRAM2SMEN_Msk +#define RCC_C2AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_C2AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_C2AHB3SMENR_FLASHSMEN RCC_C2AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_C2APB1SMENR1 register **************/ +#define RCC_C2APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_C2APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1SMENR1_TIM2SMEN RCC_C2APB1SMENR1_TIM2SMEN_Msk +#define RCC_C2APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_C2APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_C2APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_C2APB1SMENR1_RTCAPBSMEN RCC_C2APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_C2APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_C2APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB1SMENR1_SPI2SMEN RCC_C2APB1SMENR1_SPI2SMEN_Msk +#define RCC_C2APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_C2APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB1SMENR1_USART2SMEN RCC_C2APB1SMENR1_USART2SMEN_Msk +#define RCC_C2APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_C2APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB1SMENR1_I2C1SMEN RCC_C2APB1SMENR1_I2C1SMEN_Msk +#define RCC_C2APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_C2APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_C2APB1SMENR1_I2C2SMEN RCC_C2APB1SMENR1_I2C2SMEN_Msk +#define RCC_C2APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_C2APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_C2APB1SMENR1_I2C3SMEN RCC_C2APB1SMENR1_I2C3SMEN_Msk +#define RCC_C2APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_C2APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_C2APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_C2APB1SMENR1_DACSMEN RCC_C2APB1SMENR1_DACSMEN_Msk +#define RCC_C2APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_C2APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_C2APB1SMENR1_LPTIM1SMEN RCC_C2APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_C2APB1SMENR2 register **************/ +#define RCC_C2APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_C2APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1SMENR2_LPUART1SMEN RCC_C2APB1SMENR2_LPUART1SMEN_Msk +#define RCC_C2APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_C2APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_C2APB1SMENR2_LPTIM2SMEN RCC_C2APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_C2APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_C2APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_C2APB1SMENR2_LPTIM3SMEN RCC_C2APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_C2APB2SMENR register **************/ +#define RCC_C2APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_C2APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_C2APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_C2APB2SMENR_ADCSMEN RCC_C2APB2SMENR_ADCSMEN_Msk +#define RCC_C2APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_C2APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_C2APB2SMENR_TIM1SMEN RCC_C2APB2SMENR_TIM1SMEN_Msk +#define RCC_C2APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_C2APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_C2APB2SMENR_SPI1SMEN RCC_C2APB2SMENR_SPI1SMEN_Msk +#define RCC_C2APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_C2APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB2SMENR_USART1SMEN RCC_C2APB2SMENR_USART1SMEN_Msk +#define RCC_C2APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_C2APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB2SMENR_TIM16SMEN RCC_C2APB2SMENR_TIM16SMEN_Msk +#define RCC_C2APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_C2APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_C2APB2SMENR_TIM17SMEN RCC_C2APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_C2APB3SMENR register **************/ +#define RCC_C2APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_C2APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_C2APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB3SMENR_SUBGHZSPISMEN RCC_C2APB3SMENR_SUBGHZSPISMEN_Msk + +/******************************************************************************/ +/* */ +/* RNG */ +/* */ +/******************************************************************************/ +/* + * @brief Specific device feature definitions + */ +#define RNG_VER_3_2 + +/******************** Bits definition for RNG_CR register *******************/ +#define RNG_CR_RNGEN_Pos (2U) +#define RNG_CR_RNGEN_Msk (0x1UL << RNG_CR_RNGEN_Pos) /*!< 0x00000004 */ +#define RNG_CR_RNGEN RNG_CR_RNGEN_Msk +#define RNG_CR_IE_Pos (3U) +#define RNG_CR_IE_Msk (0x1UL << RNG_CR_IE_Pos) /*!< 0x00000008 */ +#define RNG_CR_IE RNG_CR_IE_Msk +#define RNG_CR_CED_Pos (5U) +#define RNG_CR_CED_Msk (0x1UL << RNG_CR_CED_Pos) /*!< 0x00000020 */ +#define RNG_CR_CED RNG_CR_CED_Msk +#define RNG_CR_RNG_CONFIG3_Pos (8U) +#define RNG_CR_RNG_CONFIG3_Msk (0xFUL << RNG_CR_RNG_CONFIG3_Pos) /*!< 0x00000F00 */ +#define RNG_CR_RNG_CONFIG3 RNG_CR_RNG_CONFIG3_Msk +#define RNG_CR_NISTC_Pos (12U) +#define RNG_CR_NISTC_Msk (0x1UL << RNG_CR_NISTC_Pos) /*!< 0x00001000 */ +#define RNG_CR_NISTC RNG_CR_NISTC_Msk +#define RNG_CR_RNG_CONFIG2_Pos (13U) +#define RNG_CR_RNG_CONFIG2_Msk (0x7UL << RNG_CR_RNG_CONFIG2_Pos) /*!< 0x0000E000 */ +#define RNG_CR_RNG_CONFIG2 RNG_CR_RNG_CONFIG2_Msk +#define RNG_CR_CLKDIV_Pos (16U) +#define RNG_CR_CLKDIV_Msk (0xFUL << RNG_CR_CLKDIV_Pos) /*!< 0x000F0000 */ +#define RNG_CR_CLKDIV RNG_CR_CLKDIV_Msk +#define RNG_CR_CLKDIV_0 (0x1UL << RNG_CR_CLKDIV_Pos) /*!< 0x00010000 */ +#define RNG_CR_CLKDIV_1 (0x2UL << RNG_CR_CLKDIV_Pos) /*!< 0x00020000 */ +#define RNG_CR_CLKDIV_2 (0x4UL << RNG_CR_CLKDIV_Pos) /*!< 0x00040000 */ +#define RNG_CR_CLKDIV_3 (0x8UL << RNG_CR_CLKDIV_Pos) /*!< 0x00080000 */ +#define RNG_CR_RNG_CONFIG1_Pos (20U) +#define RNG_CR_RNG_CONFIG1_Msk (0x3FUL << RNG_CR_RNG_CONFIG1_Pos) /*!< 0x03F00000 */ +#define RNG_CR_RNG_CONFIG1 RNG_CR_RNG_CONFIG1_Msk +#define RNG_CR_CONDRST_Pos (30U) +#define RNG_CR_CONDRST_Msk (0x1UL << RNG_CR_CONDRST_Pos) /*!< 0x40000000 */ +#define RNG_CR_CONDRST RNG_CR_CONDRST_Msk +#define RNG_CR_CONFIGLOCK_Pos (31U) +#define RNG_CR_CONFIGLOCK_Msk (0x1UL << RNG_CR_CONFIGLOCK_Pos) /*!< 0x80000000 */ +#define RNG_CR_CONFIGLOCK RNG_CR_CONFIGLOCK_Msk + +/******************** Bits definition for RNG_SR register *******************/ +#define RNG_SR_DRDY_Pos (0U) +#define RNG_SR_DRDY_Msk (0x1UL << RNG_SR_DRDY_Pos) /*!< 0x00000001 */ +#define RNG_SR_DRDY RNG_SR_DRDY_Msk +#define RNG_SR_CECS_Pos (1U) +#define RNG_SR_CECS_Msk (0x1UL << RNG_SR_CECS_Pos) /*!< 0x00000002 */ +#define RNG_SR_CECS RNG_SR_CECS_Msk +#define RNG_SR_SECS_Pos (2U) +#define RNG_SR_SECS_Msk (0x1UL << RNG_SR_SECS_Pos) /*!< 0x00000004 */ +#define RNG_SR_SECS RNG_SR_SECS_Msk +#define RNG_SR_CEIS_Pos (5U) +#define RNG_SR_CEIS_Msk (0x1UL << RNG_SR_CEIS_Pos) /*!< 0x00000020 */ +#define RNG_SR_CEIS RNG_SR_CEIS_Msk +#define RNG_SR_SEIS_Pos (6U) +#define RNG_SR_SEIS_Msk (0x1UL << RNG_SR_SEIS_Pos) /*!< 0x00000040 */ +#define RNG_SR_SEIS RNG_SR_SEIS_Msk + +/******************** Bits definition for RNG_DR register *******************/ +#define RNG_DR_RNDATA_Pos (0U) +#define RNG_DR_RNDATA_Msk (0xFFFFFFFFUL << RNG_DR_RNDATA_Pos) /*!< 0xFFFFFFFF */ +#define RNG_DR_RNDATA RNG_DR_RNDATA_Msk + +/******************** Bits definition for RNG_HTCR register *****************/ +#define RNG_HTCR_HTCFG_Pos (0U) +#define RNG_HTCR_HTCFG_Msk (0xFFFFFFFFUL << RNG_HTCR_HTCFG_Pos) /*!< 0xFFFFFFFF */ +#define RNG_HTCR_HTCFG RNG_HTCR_HTCFG_Msk + +/******************************************************************************/ +/* */ +/* Real-Time Clock (RTC) */ +/* */ +/******************************************************************************/ +/******************** Bits definition for RTC_TR register *******************/ +#define RTC_TR_PM_Pos (22U) +#define RTC_TR_PM_Msk (0x1UL << RTC_TR_PM_Pos) /*!< 0x00400000 */ +#define RTC_TR_PM RTC_TR_PM_Msk +#define RTC_TR_HT_Pos (20U) +#define RTC_TR_HT_Msk (0x3UL << RTC_TR_HT_Pos) /*!< 0x00300000 */ +#define RTC_TR_HT RTC_TR_HT_Msk +#define RTC_TR_HT_0 (0x1UL << RTC_TR_HT_Pos) /*!< 0x00100000 */ +#define RTC_TR_HT_1 (0x2UL << RTC_TR_HT_Pos) /*!< 0x00200000 */ +#define RTC_TR_HU_Pos (16U) +#define RTC_TR_HU_Msk (0xFUL << RTC_TR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_TR_HU RTC_TR_HU_Msk +#define RTC_TR_HU_0 (0x1UL << RTC_TR_HU_Pos) /*!< 0x00010000 */ +#define RTC_TR_HU_1 (0x2UL << RTC_TR_HU_Pos) /*!< 0x00020000 */ +#define RTC_TR_HU_2 (0x4UL << RTC_TR_HU_Pos) /*!< 0x00040000 */ +#define RTC_TR_HU_3 (0x8UL << RTC_TR_HU_Pos) /*!< 0x00080000 */ +#define RTC_TR_MNT_Pos (12U) +#define RTC_TR_MNT_Msk (0x7UL << RTC_TR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_TR_MNT RTC_TR_MNT_Msk +#define RTC_TR_MNT_0 (0x1UL << RTC_TR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_TR_MNT_1 (0x2UL << RTC_TR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_TR_MNT_2 (0x4UL << RTC_TR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_TR_MNU_Pos (8U) +#define RTC_TR_MNU_Msk (0xFUL << RTC_TR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_TR_MNU RTC_TR_MNU_Msk +#define RTC_TR_MNU_0 (0x1UL << RTC_TR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_TR_MNU_1 (0x2UL << RTC_TR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_TR_MNU_2 (0x4UL << RTC_TR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_TR_MNU_3 (0x8UL << RTC_TR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_TR_ST_Pos (4U) +#define RTC_TR_ST_Msk (0x7UL << RTC_TR_ST_Pos) /*!< 0x00000070 */ +#define RTC_TR_ST RTC_TR_ST_Msk +#define RTC_TR_ST_0 (0x1UL << RTC_TR_ST_Pos) /*!< 0x00000010 */ +#define RTC_TR_ST_1 (0x2UL << RTC_TR_ST_Pos) /*!< 0x00000020 */ +#define RTC_TR_ST_2 (0x4UL << RTC_TR_ST_Pos) /*!< 0x00000040 */ +#define RTC_TR_SU_Pos (0U) +#define RTC_TR_SU_Msk (0xFUL << RTC_TR_SU_Pos) /*!< 0x0000000F */ +#define RTC_TR_SU RTC_TR_SU_Msk +#define RTC_TR_SU_0 (0x1UL << RTC_TR_SU_Pos) /*!< 0x00000001 */ +#define RTC_TR_SU_1 (0x2UL << RTC_TR_SU_Pos) /*!< 0x00000002 */ +#define RTC_TR_SU_2 (0x4UL << RTC_TR_SU_Pos) /*!< 0x00000004 */ +#define RTC_TR_SU_3 (0x8UL << RTC_TR_SU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_DR register *******************/ +#define RTC_DR_YT_Pos (20U) +#define RTC_DR_YT_Msk (0xFUL << RTC_DR_YT_Pos) /*!< 0x00F00000 */ +#define RTC_DR_YT RTC_DR_YT_Msk +#define RTC_DR_YT_0 (0x1UL << RTC_DR_YT_Pos) /*!< 0x00100000 */ +#define RTC_DR_YT_1 (0x2UL << RTC_DR_YT_Pos) /*!< 0x00200000 */ +#define RTC_DR_YT_2 (0x4UL << RTC_DR_YT_Pos) /*!< 0x00400000 */ +#define RTC_DR_YT_3 (0x8UL << RTC_DR_YT_Pos) /*!< 0x00800000 */ +#define RTC_DR_YU_Pos (16U) +#define RTC_DR_YU_Msk (0xFUL << RTC_DR_YU_Pos) /*!< 0x000F0000 */ +#define RTC_DR_YU RTC_DR_YU_Msk +#define RTC_DR_YU_0 (0x1UL << RTC_DR_YU_Pos) /*!< 0x00010000 */ +#define RTC_DR_YU_1 (0x2UL << RTC_DR_YU_Pos) /*!< 0x00020000 */ +#define RTC_DR_YU_2 (0x4UL << RTC_DR_YU_Pos) /*!< 0x00040000 */ +#define RTC_DR_YU_3 (0x8UL << RTC_DR_YU_Pos) /*!< 0x00080000 */ +#define RTC_DR_WDU_Pos (13U) +#define RTC_DR_WDU_Msk (0x7UL << RTC_DR_WDU_Pos) /*!< 0x0000E000 */ +#define RTC_DR_WDU RTC_DR_WDU_Msk +#define RTC_DR_WDU_0 (0x1UL << RTC_DR_WDU_Pos) /*!< 0x00002000 */ +#define RTC_DR_WDU_1 (0x2UL << RTC_DR_WDU_Pos) /*!< 0x00004000 */ +#define RTC_DR_WDU_2 (0x4UL << RTC_DR_WDU_Pos) /*!< 0x00008000 */ +#define RTC_DR_MT_Pos (12U) +#define RTC_DR_MT_Msk (0x1UL << RTC_DR_MT_Pos) /*!< 0x00001000 */ +#define RTC_DR_MT RTC_DR_MT_Msk +#define RTC_DR_MU_Pos (8U) +#define RTC_DR_MU_Msk (0xFUL << RTC_DR_MU_Pos) /*!< 0x00000F00 */ +#define RTC_DR_MU RTC_DR_MU_Msk +#define RTC_DR_MU_0 (0x1UL << RTC_DR_MU_Pos) /*!< 0x00000100 */ +#define RTC_DR_MU_1 (0x2UL << RTC_DR_MU_Pos) /*!< 0x00000200 */ +#define RTC_DR_MU_2 (0x4UL << RTC_DR_MU_Pos) /*!< 0x00000400 */ +#define RTC_DR_MU_3 (0x8UL << RTC_DR_MU_Pos) /*!< 0x00000800 */ +#define RTC_DR_DT_Pos (4U) +#define RTC_DR_DT_Msk (0x3UL << RTC_DR_DT_Pos) /*!< 0x00000030 */ +#define RTC_DR_DT RTC_DR_DT_Msk +#define RTC_DR_DT_0 (0x1UL << RTC_DR_DT_Pos) /*!< 0x00000010 */ +#define RTC_DR_DT_1 (0x2UL << RTC_DR_DT_Pos) /*!< 0x00000020 */ +#define RTC_DR_DU_Pos (0U) +#define RTC_DR_DU_Msk (0xFUL << RTC_DR_DU_Pos) /*!< 0x0000000F */ +#define RTC_DR_DU RTC_DR_DU_Msk +#define RTC_DR_DU_0 (0x1UL << RTC_DR_DU_Pos) /*!< 0x00000001 */ +#define RTC_DR_DU_1 (0x2UL << RTC_DR_DU_Pos) /*!< 0x00000002 */ +#define RTC_DR_DU_2 (0x4UL << RTC_DR_DU_Pos) /*!< 0x00000004 */ +#define RTC_DR_DU_3 (0x8UL << RTC_DR_DU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_SSR register ******************/ +#define RTC_SSR_SS_Pos (0U) +#define RTC_SSR_SS_Msk (0xFFFFFFFFUL << RTC_SSR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_SSR_SS RTC_SSR_SS_Msk + +/******************** Bits definition for RTC_ICSR register ******************/ +#define RTC_ICSR_RECALPF_Pos (16U) +#define RTC_ICSR_RECALPF_Msk (0x1UL << RTC_ICSR_RECALPF_Pos) /*!< 0x00010000 */ +#define RTC_ICSR_RECALPF RTC_ICSR_RECALPF_Msk +#define RTC_ICSR_BCDU_Pos (10U) +#define RTC_ICSR_BCDU_Msk (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001C00 */ +#define RTC_ICSR_BCDU RTC_ICSR_BCDU_Msk +#define RTC_ICSR_BCDU_0 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000400 */ +#define RTC_ICSR_BCDU_1 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000800 */ +#define RTC_ICSR_BCDU_2 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001000 */ +#define RTC_ICSR_BIN_Pos (8U) +#define RTC_ICSR_BIN_Msk (0x3UL << RTC_ICSR_BIN_Pos) /*!< 0x00000300 */ +#define RTC_ICSR_BIN RTC_ICSR_BIN_Msk +#define RTC_ICSR_BIN_0 (0x1UL << RTC_ICSR_BIN_Pos) /*!< 0x00000100 */ +#define RTC_ICSR_BIN_1 (0x2UL << RTC_ICSR_BIN_Pos) /*!< 0x00000200 */ +#define RTC_ICSR_INIT_Pos (7U) +#define RTC_ICSR_INIT_Msk (0x1UL << RTC_ICSR_INIT_Pos) /*!< 0x00000080 */ +#define RTC_ICSR_INIT RTC_ICSR_INIT_Msk +#define RTC_ICSR_INITF_Pos (6U) +#define RTC_ICSR_INITF_Msk (0x1UL << RTC_ICSR_INITF_Pos) /*!< 0x00000040 */ +#define RTC_ICSR_INITF RTC_ICSR_INITF_Msk +#define RTC_ICSR_RSF_Pos (5U) +#define RTC_ICSR_RSF_Msk (0x1UL << RTC_ICSR_RSF_Pos) /*!< 0x00000020 */ +#define RTC_ICSR_RSF RTC_ICSR_RSF_Msk +#define RTC_ICSR_INITS_Pos (4U) +#define RTC_ICSR_INITS_Msk (0x1UL << RTC_ICSR_INITS_Pos) /*!< 0x00000010 */ +#define RTC_ICSR_INITS RTC_ICSR_INITS_Msk +#define RTC_ICSR_SHPF_Pos (3U) +#define RTC_ICSR_SHPF_Msk (0x1UL << RTC_ICSR_SHPF_Pos) /*!< 0x00000008 */ +#define RTC_ICSR_SHPF RTC_ICSR_SHPF_Msk +#define RTC_ICSR_WUTWF_Pos (2U) +#define RTC_ICSR_WUTWF_Msk (0x1UL << RTC_ICSR_WUTWF_Pos) /*!< 0x00000004 */ +#define RTC_ICSR_WUTWF RTC_ICSR_WUTWF_Msk + +/******************** Bits definition for RTC_PRER register *****************/ +#define RTC_PRER_PREDIV_A_Pos (16U) +#define RTC_PRER_PREDIV_A_Msk (0x7FUL << RTC_PRER_PREDIV_A_Pos) /*!< 0x007F0000 */ +#define RTC_PRER_PREDIV_A RTC_PRER_PREDIV_A_Msk +#define RTC_PRER_PREDIV_S_Pos (0U) +#define RTC_PRER_PREDIV_S_Msk (0x7FFFUL << RTC_PRER_PREDIV_S_Pos) /*!< 0x00007FFF */ +#define RTC_PRER_PREDIV_S RTC_PRER_PREDIV_S_Msk + +/******************** Bits definition for RTC_WUTR register *****************/ +#define RTC_WUTR_WUTOCLR_Pos (16U) +#define RTC_WUTR_WUTOCLR_Msk (0xFFFFUL << RTC_WUTR_WUTOCLR_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUTOCLR RTC_WUTR_WUTOCLR_Msk +#define RTC_WUTR_WUT_Pos (0U) +#define RTC_WUTR_WUT_Msk (0xFFFFUL << RTC_WUTR_WUT_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUT RTC_WUTR_WUT_Msk + +/******************** Bits definition for RTC_CR register *******************/ +#define RTC_CR_OUT2EN_Pos (31U) +#define RTC_CR_OUT2EN_Msk (0x1UL << RTC_CR_OUT2EN_Pos) /*!< 0x80000000 */ +#define RTC_CR_OUT2EN RTC_CR_OUT2EN_Msk /*! 0x01 )))) + +/****************************** IWDG Instances ********************************/ +#define IS_IWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == IWDG) + +/****************************** WWDG Instances ********************************/ +#define IS_WWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == WWDG) + +/****************** LPTIM Instances : All supported instances *****************/ +#define IS_LPTIM_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1) || \ + ((INSTANCE) == LPTIM2) || \ + ((INSTANCE) == LPTIM3)) + +/****************** LPTIM Instances : Encoder mode ****************************/ +#define IS_LPTIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) ((INSTANCE) == LPTIM1) + +/****************** TIM Instances : All supported instances *******************/ +#define IS_TIM_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting 32 bits counter ****************/ +#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE) ((INSTANCE) == TIM2) + +/****************** TIM Instances : supporting the break function *************/ +#define IS_TIM_BREAK_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************** TIM Instances : supporting Break source selection *************/ +#define IS_TIM_BREAKSOURCE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting 2 break inputs *****************/ +#define IS_TIM_BKIN2_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/************* TIM Instances : at least 1 capture/compare channel *************/ +#define IS_TIM_CC1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************ TIM Instances : at least 2 capture/compare channels *************/ +#define IS_TIM_CC2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : at least 3 capture/compare channels *************/ +#define IS_TIM_CC3_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : at least 4 capture/compare channels *************/ +#define IS_TIM_CC4_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : at least 5 capture/compare channels *******/ +#define IS_TIM_CC5_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : at least 6 capture/compare channels *******/ +#define IS_TIM_CC6_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : DMA requests generation (TIMx_DIER.UDE) ***/ +#define IS_TIM_DMA_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************ TIM Instances : DMA requests generation (TIMx_DIER.CCxDE) *******/ +#define IS_TIM_DMA_CC_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************** TIM Instances : DMA burst feature ***********************/ +#define IS_TIM_DMABURST_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************* TIM Instances : Timer input selection ********************/ +#define IS_TIM_TISEL_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************* TIM Instances : output(s) available **********************/ +#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \ + ((((INSTANCE) == TIM1) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4) || \ + ((CHANNEL) == TIM_CHANNEL_5) || \ + ((CHANNEL) == TIM_CHANNEL_6))) \ + || \ + (((INSTANCE) == TIM2) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + (((INSTANCE) == TIM16) && \ + (((CHANNEL) == TIM_CHANNEL_1))) \ + || \ + (((INSTANCE) == TIM17) && \ + (((CHANNEL) == TIM_CHANNEL_1)))) + +/****************** TIM Instances : supporting complementary output(s) ********/ +#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \ + ((((INSTANCE) == TIM1) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3))) \ + || \ + (((INSTANCE) == TIM17) && \ + ((CHANNEL) == TIM_CHANNEL_1)) \ + || \ + (((INSTANCE) == TIM16) && \ + ((CHANNEL) == TIM_CHANNEL_1))) + + +/****************** TIM Instances : supporting clock division *****************/ +#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****** TIM Instances : supporting external clock mode 1 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****** TIM Instances : supporting external clock mode 2 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting external clock mode 1 for TIX inputs*/ +#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting internal trigger inputs(ITRX) *******/ +#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting combined 3-phase PWM mode ******/ +#define IS_TIM_COMBINED3PHASEPWM_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : supporting commutation event generation ***/ +#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting counting mode selection ********/ +#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting encoder interface **************/ +#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting Hall sensor interface **********/ +#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/**************** TIM Instances : external trigger input available ************/ +#define IS_TIM_ETR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************* TIM Instances : supporting ETR source selection ***************/ +#define IS_TIM_ETRSEL_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****** TIM Instances : Master mode available (TIMx_CR2.MMS available )********/ +#define IS_TIM_MASTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/*********** TIM Instances : Slave mode available (TIMx_SMCR available )*******/ +#define IS_TIM_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting OCxREF clear *******************/ +#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : remapping capability **********************/ +#define IS_TIM_REMAP_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting repetition counter *************/ +#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting ADC triggering through TRGO2 ***/ +#define IS_TIM_TRGO2_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/******************* TIM Instances : Timer input XOR function *****************/ +#define IS_TIM_XOR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : Advanced timers ********************************/ +#define IS_TIM_ADVANCED_INSTANCE(INSTANCE) (((INSTANCE) == TIM1)) + +/******************** UART Instances : Asynchronous mode **********************/ +#define IS_UART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + + +/******************** USART Instances : Synchronous mode **********************/ +#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Hardware Flow control ********************/ +#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/********************* USART Instances : Smard card mode ***********************/ +#define IS_SMARTCARD_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Auto Baud Rate detection ****************/ +#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** UART Instances : Half-Duplex mode **********************/ +#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/******************** UART Instances : LIN mode **********************/ +#define IS_UART_LIN_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** UART Instances : Wake-up from Stop mode **********************/ +#define IS_UART_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/****************** UART Instances : Driver Enable *****************/ +#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/****************** UART Instances : SPI Slave selection mode ***************/ +#define IS_UART_SPI_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Driver Enable *****************/ +#define IS_UART_FIFO_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/*********************** UART Instances : IRDA mode ***************************/ +#define IS_IRDA_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** LPUART Instance *****************************************/ +#define IS_LPUART_INSTANCE(INSTANCE) ((INSTANCE) == LPUART1) +/** + * @} + */ + + /** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __STM32WL54xx_H */ + +/** + * @} + */ + + /** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl55xx.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl55xx.h new file mode 100644 index 0000000000..03a4d90bf8 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wl55xx.h @@ -0,0 +1,11449 @@ +/** + ****************************************************************************** + * @file stm32wl55xx.h + * @author MCD Application Team + * @brief CMSIS Cortex Device Peripheral Access Layer Header File. + * This file contains all the peripheral register's definitions, bits + * definitions and memory mapping for stm32wl55xx devices. + * + * This file contains:selected + * - Data structures and the address mapping for all peripherals + * - Peripheral's registers declarations and bits definition + * - Macros to access peripheral's registers hardware + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS_Device + * @{ + */ + +/** @addtogroup stm32wl55xx + * @{ + */ + +#ifndef __STM32WL55xx_H +#define __STM32WL55xx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + +#define DUAL_CORE + + +/** @addtogroup Peripheral_interrupt_number_definition + * @{ + */ + +/** + * @brief stm32wl55xx Interrupt Number Definition, according to the selected device + * in @ref Library_configuration_section + */ +#if defined(CORE_CM0PLUS) + /*!< Interrupt Number Definition for M0 */ + typedef enum + { + /****** Cortex-M0 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M0+ Hard Fault Interrupt */ + SVC_IRQn = -5, /*!< Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M0+ System Tick Interrupt */ + + /************* STM32WLxx specific Interrupt Numbers on M0 core ************************************************/ + TZIC_ILA_IRQn = 0, /*!< Security Interrupt controller illegal access interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + RTC_LSECSS_IRQn = 2, /*!< RTC Wakeup + RTC Tamper and RTC TimeStamp + RTC Alarms (A & B) and*/ + /*!< RTC SSRU Interrupts and LSECSS Interrupts */ + RCC_FLASH_C1SEV_IRQn = 3, /*!< RCC Interrupt, FLASH interrupt and CPU1 SEV */ + EXTI1_0_IRQn = 4, /*!< EXTI Line 1:0 Interrupt */ + EXTI3_2_IRQn = 5, /*!< EXTI Line 3:2 Interrupt */ + EXTI15_4_IRQn = 6, /*!< EXTI Line 15:4 interrupt */ + ADC_COMP_DAC_IRQn = 7, /*!< ADC, COMP1, COMP2, DAC interrupts */ + DMA1_Channel1_2_3_IRQn = 8, /*!< DMA1 Channels 1,2,3 Interrupt */ + DMA1_Channel4_5_6_7_IRQn = 9, /*!< DMA1 Channels 4,5,6,7 Interrupt */ + DMA2_DMAMUX1_OVR_IRQn = 10, /*!< DMA2 Channels[1..7] and DMAMUX1 Overrun Interrupt */ + LPTIM1_IRQn = 11, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 12, /*!< LPTIM2 Global Interrupt */ + LPTIM3_IRQn = 13, /*!< LPTIM3 Global Interrupt */ + TIM1_IRQn = 14, /*!< TIM1 Global Interrupt */ + TIM2_IRQn = 15, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 16, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 17, /*!< TIM17 Global Interrupt */ + IPCC_C2_RX_C2_TX_IRQn = 18, /*!< IPCC RX Occupied and TX Free Interrupt */ + HSEM_IRQn = 19, /*!< HSEM Interrupt */ + RNG_IRQn = 20, /*!< RNG Interrupt */ + AES_PKA_IRQn = 21, /*!< AES and PKA Interrupt */ + I2C1_IRQn = 22, /*!< I2C1 Event and Error Interrupt */ + I2C2_IRQn = 23, /*!< I2C2 Event and Error Interrupt */ + I2C3_IRQn = 24, /*!< I2C3 Event and Error Interrupt */ + SPI1_IRQn = 25, /*!< SPI1 Interrupt */ + SPI2_IRQn = 26, /*!< SPI2 Interrupt */ + USART1_IRQn = 27, /*!< USART1 Interrupt */ + USART2_IRQn = 28, /*!< USART2 Interrupt */ + LPUART1_IRQn = 29, /*!< LPUART1 Interrupt */ + SUBGHZSPI_IRQn = 30, /*!< SUBGHZSPI Interrupt */ + SUBGHZ_Radio_IRQn = 31, /*!< SUBGHZ Radio Interrupt */ + } IRQn_Type; +#else /* CORE_CM4 */ +/*!< Interrupt Number Definition for M4 */ +typedef enum +{ +/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M4 Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /*!< Cortex-M4 Memory Management Interrupt */ + BusFault_IRQn = -11, /*!< Cortex-M4 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /*!< Cortex-M4 Usage Fault Interrupt */ + SVCall_IRQn = -5, /*!< Cortex-M4 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /*!< Cortex-M4 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M4 Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M4 System Tick Interrupt */ + +/************* STM32WLxx specific Interrupt Numbers on M4 core ************************************************/ + WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + TAMP_STAMP_LSECSS_SSRU_IRQn = 2, /*!< RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts */ + RTC_WKUP_IRQn = 3, /*!< RTC Wakeup Interrupt */ + FLASH_IRQn = 4, /*!< FLASH (CFI) global Interrupt */ + RCC_IRQn = 5, /*!< RCC Interrupt */ + EXTI0_IRQn = 6, /*!< EXTI Line 0 Interrupt */ + EXTI1_IRQn = 7, /*!< EXTI Line 1 Interrupt */ + EXTI2_IRQn = 8, /*!< EXTI Line 2 Interrupt */ + EXTI3_IRQn = 9, /*!< EXTI Line 3 Interrupt */ + EXTI4_IRQn = 10, /*!< EXTI Line 4 Interrupt */ + DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 Interrupt */ + DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 Interrupt */ + DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 Interrupt */ + DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 Interrupt */ + DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 Interrupt */ + DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 Interrupt */ + DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 Interrupt */ + ADC_IRQn = 18, /*!< ADC Interrupt */ + DAC_IRQn = 19, /*!< DAC Interrupt */ + C2SEV_PWR_C2H_IRQn = 20, /*!< CPU2 SEV Interrupt */ + COMP_IRQn = 21, /*!< COMP1 and COMP2 Interrupts */ + EXTI9_5_IRQn = 22, /*!< EXTI Lines [9:5] Interrupt */ + TIM1_BRK_IRQn = 23, /*!< TIM1 Break Interrupt */ + TIM1_UP_IRQn = 24, /*!< TIM1 Update Interrupt */ + TIM1_TRG_COM_IRQn = 25, /*!< TIM1 Trigger and Communication Interrupts */ + TIM1_CC_IRQn = 26, /*!< TIM1 Capture Compare Interrupt */ + TIM2_IRQn = 27, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 28, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 29, /*!< TIM17 Global Interrupt */ + I2C1_EV_IRQn = 30, /*!< I2C1 Event Interrupt */ + I2C1_ER_IRQn = 31, /*!< I2C1 Error Interrupt */ + I2C2_EV_IRQn = 32, /*!< I2C2 Event Interrupt */ + I2C2_ER_IRQn = 33, /*!< I2C2 Error Interrupt */ + SPI1_IRQn = 34, /*!< SPI1 Interrupt */ + SPI2_IRQn = 35, /*!< SPI2 Interrupt */ + USART1_IRQn = 36, /*!< USART1 Interrupt */ + USART2_IRQn = 37, /*!< USART2 Interrupt */ + LPUART1_IRQn = 38, /*!< LPUART1 Interrupt */ + LPTIM1_IRQn = 39, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 40, /*!< LPTIM2 Global Interrupt */ + EXTI15_10_IRQn = 41, /*!< EXTI Lines [15:10] Interrupt */ + RTC_Alarm_IRQn = 42, /*!< RTC Alarms (A and B) Interrupt */ + LPTIM3_IRQn = 43, /*!< LPTIM3 Global Interrupt */ + SUBGHZSPI_IRQn = 44, /*!< SUBGHZSPI Interrupt */ + IPCC_C1_RX_IRQn = 45, /*!< IPCC RX Occupied Interrupt */ + IPCC_C1_TX_IRQn = 46, /*!< IPCC TX Free Interrupt */ + HSEM_IRQn = 47, /*!< HSEM Interrupt */ + I2C3_EV_IRQn = 48, /*!< I2C3 Event Interrupt */ + I2C3_ER_IRQn = 49, /*!< I2C3 Error Interrupt */ + SUBGHZ_Radio_IRQn = 50, /*!< SUBGHZ Radio Interrupt */ + AES_IRQn = 51, /*!< AES Interrupt */ + RNG_IRQn = 52, /*!< RNG Interrupt */ + PKA_IRQn = 53, /*!< PKA Interrupt */ + DMA2_Channel1_IRQn = 54, /*!< DMA2 Channel 1 Interrupt */ + DMA2_Channel2_IRQn = 55, /*!< DMA2 Channel 2 Interrupt */ + DMA2_Channel3_IRQn = 56, /*!< DMA2 Channel 3 Interrupt */ + DMA2_Channel4_IRQn = 57, /*!< DMA2 Channel 4 Interrupt */ + DMA2_Channel5_IRQn = 58, /*!< DMA2 Channel 5 Interrupt */ + DMA2_Channel6_IRQn = 59, /*!< DMA2 Channel 6 Interrupt */ + DMA2_Channel7_IRQn = 60, /*!< DMA2 Channel 7 Interrupt */ + DMAMUX1_OVR_IRQn = 61 /*!< DMAMUX1 overrun Interrupt */ +} IRQn_Type; +/** + * @} + */ +#endif + +/** @addtogroup Configuration_section_for_CMSIS + * @{ + */ +#if defined(CORE_CM0PLUS) +/** + * @brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ +#define __CM0PLUS_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M0 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 2U /*!< M0 core uses 2 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU not present */ + +#include "core_cm0plus.h" /* Cortex-M0+ processor and core peripherals */ + +#else /* CORE_CM4*/ +/** + * @brief Configuration of the Cortex-M4 Processor and Core Peripherals + */ +#define __CM4_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M4 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 4U /*!< STM32WLxx uses 4 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU present */ + +#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */ + +#endif + +#include "system_stm32wlxx.h" +#include + +/** + * @} + */ + + + + + +/** @addtogroup Peripheral_registers_structures + * @{ + */ + +/** + * @brief Analog to Digital Converter + */ +typedef struct +{ + __IO uint32_t ISR; /*!< ADC interrupt and status register, Address offset: 0x00 */ + __IO uint32_t IER; /*!< ADC interrupt enable register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< ADC control register, Address offset: 0x08 */ + __IO uint32_t CFGR1; /*!< ADC configuration register 1, Address offset: 0x0C */ + __IO uint32_t CFGR2; /*!< ADC configuration register 2, Address offset: 0x10 */ + __IO uint32_t SMPR; /*!< ADC sampling time register, Address offset: 0x14 */ + uint32_t RESERVED1; /*!< Reserved, 0x18 */ + uint32_t RESERVED2; /*!< Reserved, 0x1C */ + __IO uint32_t TR1; /*!< ADC analog watchdog 1 threshold register, Address offset: 0x20 */ + __IO uint32_t TR2; /*!< ADC analog watchdog 2 threshold register, Address offset: 0x24 */ + __IO uint32_t CHSELR; /*!< ADC group regular sequencer register, Address offset: 0x28 */ + __IO uint32_t TR3; /*!< ADC analog watchdog 3 threshold register, Address offset: 0x2C */ + uint32_t RESERVED3[4]; /*!< Reserved, 0x30 - 0x3C */ + __IO uint32_t DR; /*!< ADC group regular data register, Address offset: 0x40 */ + uint32_t RESERVED4[23];/*!< Reserved, 0x44 - 0x9C */ + __IO uint32_t AWD2CR; /*!< ADC analog watchdog 2 configuration register, Address offset: 0xA0 */ + __IO uint32_t AWD3CR; /*!< ADC analog watchdog 3 configuration register, Address offset: 0xA4 */ + uint32_t RESERVED5[3]; /*!< Reserved, 0xA8 - 0xB0 */ + __IO uint32_t CALFACT; /*!< ADC Calibration factor register, Address offset: 0xB4 */ +} ADC_TypeDef; + +typedef struct +{ + __IO uint32_t CCR; /*!< ADC common configuration register, Address offset: ADC base address + 0x308 */ +} ADC_Common_TypeDef; + +/** + * @brief AES hardware accelerator + */ +typedef struct +{ + __IO uint32_t CR; /*!< AES control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< AES status register, Address offset: 0x04 */ + __IO uint32_t DINR; /*!< AES data input register, Address offset: 0x08 */ + __IO uint32_t DOUTR; /*!< AES data output register, Address offset: 0x0C */ + __IO uint32_t KEYR0; /*!< AES key register 0, Address offset: 0x10 */ + __IO uint32_t KEYR1; /*!< AES key register 1, Address offset: 0x14 */ + __IO uint32_t KEYR2; /*!< AES key register 2, Address offset: 0x18 */ + __IO uint32_t KEYR3; /*!< AES key register 3, Address offset: 0x1C */ + __IO uint32_t IVR0; /*!< AES initialization vector register 0, Address offset: 0x20 */ + __IO uint32_t IVR1; /*!< AES initialization vector register 1, Address offset: 0x24 */ + __IO uint32_t IVR2; /*!< AES initialization vector register 2, Address offset: 0x28 */ + __IO uint32_t IVR3; /*!< AES initialization vector register 3, Address offset: 0x2C */ + __IO uint32_t KEYR4; /*!< AES key register 4, Address offset: 0x30 */ + __IO uint32_t KEYR5; /*!< AES key register 5, Address offset: 0x34 */ + __IO uint32_t KEYR6; /*!< AES key register 6, Address offset: 0x38 */ + __IO uint32_t KEYR7; /*!< AES key register 7, Address offset: 0x3C */ + __IO uint32_t SUSP0R; /*!< AES Suspend register 0, Address offset: 0x40 */ + __IO uint32_t SUSP1R; /*!< AES Suspend register 1, Address offset: 0x44 */ + __IO uint32_t SUSP2R; /*!< AES Suspend register 2, Address offset: 0x48 */ + __IO uint32_t SUSP3R; /*!< AES Suspend register 3, Address offset: 0x4C */ + __IO uint32_t SUSP4R; /*!< AES Suspend register 4, Address offset: 0x50 */ + __IO uint32_t SUSP5R; /*!< AES Suspend register 5, Address offset: 0x54 */ + __IO uint32_t SUSP6R; /*!< AES Suspend register 6, Address offset: 0x58 */ + __IO uint32_t SUSP7R; /*!< AES Suspend register 7, Address offset: 0x6C */ +} AES_TypeDef; + +/** + * @brief Comparator + */ +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, Address offset: 0x00 */ +} COMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, used for bits common to several COMP instances, Address offset: 0x00 */ +} COMP_Common_TypeDef; + +/** + * @brief CRC calculation unit + */ +typedef struct +{ + __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ + __IO uint32_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ + uint32_t RESERVED2; /*!< Reserved, 0x0C */ + __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ + __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ +} CRC_TypeDef; + +/** + * @brief Digital to Analog Converter + */ +typedef struct +{ + __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ + __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ + __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ + __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ + __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ + uint32_t RESERVED1; /*!< Reserved Address offset: 0x14 */ + uint32_t RESERVED2; /*!< Reserved Address offset: 0x18 */ + uint32_t RESERVED3; /*!< Reserved Address offset: 0x1C */ + __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ + __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ + __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ + __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ + uint32_t RESERVED4; /*!< Reserved Address offset: 0x30 */ + __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ + __IO uint32_t CCR; /*!< DAC calibration control register, Address offset: 0x38 */ + __IO uint32_t MCR; /*!< DAC mode control register, Address offset: 0x3C */ + __IO uint32_t SHSR1; /*!< DAC Sample and Hold sample time register 1, Address offset: 0x40 */ + uint32_t RESERVED5; /*!< Reserved Address offset: 0x44 */ + __IO uint32_t SHHR; /*!< DAC Sample and Hold hold time register, Address offset: 0x48 */ + __IO uint32_t SHRR; /*!< DAC Sample and Hold refresh time register, Address offset: 0x4C */ +} DAC_TypeDef; + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Debug MCU + */ +typedef struct +{ + __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ + __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ + uint32_t RESERVED1[13]; /*!< Reserved, 0x08-0x38 */ + __IO uint32_t APB1FZR1; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x3C */ + __IO uint32_t C2APB1FZR1; /*!< Debug MCU CPU2 APB1 freeze register, Address offset: 0x40 */ + __IO uint32_t APB1FZR2; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x44 */ + __IO uint32_t C2APB1FZR2; /*!< Debug MCU CPU2 APB1 freeze register, Address offset: 0x48 */ + __IO uint32_t APB2FZR; /*!< Debug MCU CPU1 APB2 freeze register, Address offset: 0x4C */ + __IO uint32_t C2APB2FZR; /*!< Debug MCU CPU2 APB2 freeze register, Address offset: 0x50 */ +} DBGMCU_TypeDef; +#endif + +/** + * @brief DMA Controller + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA channel x configuration register */ + __IO uint32_t CNDTR; /*!< DMA channel x number of data register */ + __IO uint32_t CPAR; /*!< DMA channel x peripheral address register */ + __IO uint32_t CMAR; /*!< DMA channel x memory address register */ +} DMA_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t ISR; /*!< DMA interrupt status register, Address offset: 0x00 */ + __IO uint32_t IFCR; /*!< DMA interrupt flag clear register, Address offset: 0x04 */ +} DMA_TypeDef; + +/** + * @brief DMA Multiplexer + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA Multiplexer Channel x Control Register Address offset: 0x0004 * (channel x) */ +}DMAMUX_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< DMA Channel Status Register Address offset: 0x0080 */ + __IO uint32_t CFR; /*!< DMA Channel Clear Flag Register Address offset: 0x0084 */ +}DMAMUX_ChannelStatus_TypeDef; + +typedef struct +{ + __IO uint32_t RGCR; /*!< DMA Request Generator x Control Register Address offset: 0x0100 + 0x0004 * (Req Gen x) */ +}DMAMUX_RequestGen_TypeDef; + +typedef struct +{ + __IO uint32_t RGSR; /*!< DMA Request Generator Status Register Address offset: 0x0140 */ + __IO uint32_t RGCFR; /*!< DMA Request Generator Clear Flag Register Address offset: 0x0144 */ +}DMAMUX_RequestGenStatus_TypeDef; + +/** + * @brief Async Interrupts and Events Controller + */ +typedef struct +{ + __IO uint32_t RTSR1; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x00 */ + __IO uint32_t FTSR1; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x04 */ + __IO uint32_t SWIER1; /*!< EXTI software interrupt event register [31:0], Address offset: 0x08 */ + __IO uint32_t PR1; /*!< EXTI pending register [31:0], Address offset: 0x0C */ + __IO uint32_t RESERVED1[4]; /*!< Reserved, Address offset: 0x10 - 0x1C */ + __IO uint32_t RTSR2; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x20 */ + __IO uint32_t FTSR2; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x24 */ + __IO uint32_t SWIER2; /*!< EXTI software interrupt event register [31:0], Address offset: 0x28 */ + __IO uint32_t PR2; /*!< EXTI pending register [31:0], Address offset: 0x2C */ + __IO uint32_t RESERVED2[4]; /*!< Reserved, Address offset: 0x30 - 0x3C */ + __IO uint32_t RESERVED3[8]; /*!< Reserved, Address offset: 0x40 - 0x5C */ + __IO uint32_t RESERVED4[8]; /*!< Reserved, Address offset: 0x60 - 0x7C */ + __IO uint32_t IMR1; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x80 */ + __IO uint32_t EMR1; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x84 */ + __IO uint32_t RESERVED5[2]; /*!< Reserved, Address offset: 0x88 - 0x8C */ + __IO uint32_t IMR2; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x90 */ + __IO uint32_t EMR2; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x94 */ + __IO uint32_t RESERVED8[10]; /*!< Reserved, Address offset: 0x98 - 0xBC */ + __IO uint32_t C2IMR1; /*!< EXTI wakeup with interrupt mask register for cpu2 [31:0], Address offset: 0xC0 */ + __IO uint32_t C2EMR1; /*!< EXTI wakeup with event mask register for cpu2 [31:0], Address offset: 0xC4 */ + __IO uint32_t RESERVED9[2]; /*!< Reserved, Address offset: 0xC8 - 0xCC */ + __IO uint32_t C2IMR2; /*!< EXTI wakeup with interrupt mask register for cpu2 [31:0], Address offset: 0xD0 */ + __IO uint32_t C2EMR2; /*!< EXTI wakeup with event mask register for cpu2 [31:0], Address offset: 0xD4 */ +}EXTI_TypeDef; + +/** + * @brief FLASH Registers + */ +typedef struct +{ + __IO uint32_t ACR; /*!< FLASH Access control register, Address offset: 0x00 */ + __IO uint32_t ACR2; /*!< FLASH Access control register 2, Address offset: 0x04 */ + __IO uint32_t KEYR; /*!< FLASH Key register, Address offset: 0x08 */ + __IO uint32_t OPTKEYR; /*!< FLASH Option Key register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< FLASH Status register, Address offset: 0x10 */ + __IO uint32_t CR; /*!< FLASH Control register, Address offset: 0x14 */ + __IO uint32_t ECCR; /*!< FLASH ECC register, Address offset: 0x18 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x1C */ + __IO uint32_t OPTR; /*!< FLASH Option register, Address offset: 0x20 */ + __IO uint32_t PCROP1ASR; /*!< FLASH Bank 1 PCROP area A Start address register, Address offset: 0x24 */ + __IO uint32_t PCROP1AER; /*!< FLASH Bank 1 PCROP area A End address register, Address offset: 0x28 */ + __IO uint32_t WRP1AR; /*!< FLASH Bank 1 WRP area A address register, Address offset: 0x2C */ + __IO uint32_t WRP1BR; /*!< FLASH Bank 1 WRP area B address register, Address offset: 0x30 */ + __IO uint32_t PCROP1BSR; /*!< FLASH Bank 1 PCROP area B Start address register, Address offset: 0x34 */ + __IO uint32_t PCROP1BER; /*!< FLASH Bank 1 PCROP area B End address register, Address offset: 0x38 */ + __IO uint32_t IPCCBR; /*!< FLASH IPCC data buffer address, Address offset: 0x3C */ + uint32_t RESERVED2[7]; /*!< Reserved, Address offset: 0x40-0x58 */ + __IO uint32_t C2ACR; /*!< FLASH Core MO+ Access Control Register , Address offset: 0x5C */ + __IO uint32_t C2SR; /*!< FLASH Core MO+ Status Register, Address offset: 0x60 */ + __IO uint32_t C2CR; /*!< FLASH Core MO+ Control register, Address offset: 0x64 */ + uint32_t RESERVED3[6]; /*!< Reserved, Address offset: 0x68-0x7C */ + __IO uint32_t SFR; /*!< FLASH secure start address, Address offset: 0x80 */ + __IO uint32_t SRRVR; /*!< FlASH secure SRAM2 start addr and CPU2 reset vector Address offset: 0x84 */ +} FLASH_TypeDef; + +/** + * @brief General Purpose I/O + */ +typedef struct +{ + __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */ + __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */ + __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */ + __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */ + __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */ + __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */ + __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */ + __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */ + __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */ + __IO uint32_t BRR; /*!< GPIO Bit Reset register, Address offset: 0x28 */ +} GPIO_TypeDef; + +/** + * @brief Global TrustZone Controller + */ +typedef struct{ + __IO uint32_t CR; /*!< TZSC control register, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x04-0x0C */ + __IO uint32_t SECCFGR1; /*!< TZSC secure configuration register 1, Address offset: 0x10 */ + uint32_t RESERVED2[3]; /*!< Reserved2, Address offset: 0x14-0x1C */ + __IO uint32_t PRIVCFGR1; /*!< TZSC privilege configuration register 1, Address offset: 0x20 */ + uint32_t RESERVED3[67]; /*!< Reserved3, Address offset: 0x24-0x12C */ + __IO uint32_t MPCWM1_UPWMR; /*!< TZSC Unprivileged Water Mark 1 register, Address offset: 0x130 */ + __IO uint32_t MPCWM1_UPWWMR; /*!< TZSC Unprivileged Writable Water Mark 1 register, Address offset: 0x134 */ + __IO uint32_t MPCWM2_UPWMR; /*!< TZSC Unprivileged Water Mark 2 register, Address offset: 0x138 */ + uint32_t RESERVED4; /*!< Reserved4, Address offset: 0x13C */ + __IO uint32_t MPCWM3_UPWMR; /*!< TZSC Unprivileged Water Mark 2 register, Address offset: 0x140 */ +} GTZC_TZSC_TypeDef; + +typedef struct{ + __IO uint32_t IER1; /*!< TZIC interrupt enable register 1, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x0C */ + __IO uint32_t MISR1; /*!< TZIC interrupt status register 1, Address offset: 0x10 */ + uint32_t RESERVED2[3]; /*!< Reserved2, Address offset: 0x1C */ + __IO uint32_t ICR1; /*!< TZIC interrupt clear register 1, Address offset: 0x20 */ +} GTZC_TZIC_TypeDef; + +/** + * @brief HW Semaphore HSEM + */ +typedef struct +{ + __IO uint32_t R[16]; /*!< HSEM 2-step write lock and read back registers, Address offset: 00h-3Ch */ + uint32_t Reserved1[16]; /*!< Reserved Address offset: 40h-7Ch */ + __IO uint32_t RLR[16]; /*!< HSEM 1-step read lock registers, Address offset: 80h-BCh */ + uint32_t Reserved2[16]; /*!< Reserved Address offset: C0h-FCh */ + __IO uint32_t C1IER; /*!< HSEM CPU1 interrupt enable register , Address offset: 100h */ + __IO uint32_t C1ICR; /*!< HSEM CPU1 interrupt clear register , Address offset: 104h */ + __IO uint32_t C1ISR; /*!< HSEM CPU1 interrupt status register , Address offset: 108h */ + __IO uint32_t C1MISR; /*!< HSEM CPU1 masked interrupt status register , Address offset: 10Ch */ + __IO uint32_t C2IER; /*!< HSEM CPU2 interrupt enable register , Address offset: 110h */ + __IO uint32_t C2ICR; /*!< HSEM CPU2 interrupt clear register , Address offset: 114h */ + __IO uint32_t C2ISR; /*!< HSEM CPU2 interrupt status register , Address offset: 118h */ + __IO uint32_t C2MISR; /*!< HSEM CPU2 masked interrupt status register , Address offset: 11Ch */ + uint32_t Reserved[8]; /*!< Reserved Address offset: 120h-13Ch*/ + __IO uint32_t CR; /*!< HSEM Semaphore clear register , Address offset: 140h */ + __IO uint32_t KEYR; /*!< HSEM Semaphore clear key register , Address offset: 144h */ +} HSEM_TypeDef; + +typedef struct +{ + __IO uint32_t IER; /*!< HSEM interrupt enable register , Address offset: 0h */ + __IO uint32_t ICR; /*!< HSEM interrupt clear register , Address offset: 4h */ + __IO uint32_t ISR; /*!< HSEM interrupt status register , Address offset: 8h */ + __IO uint32_t MISR; /*!< HSEM masked interrupt status register , Address offset: Ch */ +} HSEM_Common_TypeDef; + +/** + * @brief Inter-integrated Circuit Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */ + __IO uint32_t OAR1; /*!< I2C Own address 1 register, Address offset: 0x08 */ + __IO uint32_t OAR2; /*!< I2C Own address 2 register, Address offset: 0x0C */ + __IO uint32_t TIMINGR; /*!< I2C Timing register, Address offset: 0x10 */ + __IO uint32_t TIMEOUTR; /*!< I2C Timeout register, Address offset: 0x14 */ + __IO uint32_t ISR; /*!< I2C Interrupt and status register, Address offset: 0x18 */ + __IO uint32_t ICR; /*!< I2C Interrupt clear register, Address offset: 0x1C */ + __IO uint32_t PECR; /*!< I2C PEC register, Address offset: 0x20 */ + __IO uint32_t RXDR; /*!< I2C Receive data register, Address offset: 0x24 */ + __IO uint32_t TXDR; /*!< I2C Transmit data register, Address offset: 0x28 */ +} I2C_TypeDef; + +/** + * @brief Inter-Processor Communication + */ +typedef struct +{ + __IO uint32_t C1CR; /*!< Inter-Processor Communication: C1 control register, Address offset: 0x000 */ + __IO uint32_t C1MR ; /*!< Inter-Processor Communication: C1 mask register, Address offset: 0x004 */ + __IO uint32_t C1SCR; /*!< Inter-Processor Communication: C1 status set clear register, Address offset: 0x008 */ + __IO uint32_t C1TOC2SR; /*!< Inter-Processor Communication: C1 to processor M4 status register, Address offset: 0x00C */ + __IO uint32_t C2CR; /*!< Inter-Processor Communication: C2 control register, Address offset: 0x010 */ + __IO uint32_t C2MR ; /*!< Inter-Processor Communication: C2 mask register, Address offset: 0x014 */ + __IO uint32_t C2SCR; /*!< Inter-Processor Communication: C2 status set clear register, Address offset: 0x018 */ + __IO uint32_t C2TOC1SR; /*!< Inter-Processor Communication: C2 to processor M4 status register, Address offset: 0x01C */ +} IPCC_TypeDef; + +typedef struct +{ + __IO uint32_t CR; /*!< Control register, Address offset: 0x000 */ + __IO uint32_t MR; /*!< Mask register, Address offset: 0x004 */ + __IO uint32_t SCR; /*!< Status set clear register, Address offset: 0x008 */ + __IO uint32_t SR; /*!< Status register, Address offset: 0x00C */ +} IPCC_CommonTypeDef; + +/** + * @brief Independent WATCHDOG + */ +typedef struct +{ + __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */ + __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */ + __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */ + __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */ + __IO uint32_t WINR; /*!< IWDG Window register, Address offset: 0x10 */ +} IWDG_TypeDef; + +/** + * @brief LPTIMER + */ +typedef struct +{ + __IO uint32_t ISR; /*!< LPTIM Interrupt and Status register, Address offset: 0x00 */ + __IO uint32_t ICR; /*!< LPTIM Interrupt Clear register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< LPTIM Interrupt Enable register, Address offset: 0x08 */ + __IO uint32_t CFGR; /*!< LPTIM Configuration register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< LPTIM Control register, Address offset: 0x10 */ + __IO uint32_t CMP; /*!< LPTIM Compare register, Address offset: 0x14 */ + __IO uint32_t ARR; /*!< LPTIM Autoreload register, Address offset: 0x18 */ + __IO uint32_t CNT; /*!< LPTIM Counter register, Address offset: 0x1C */ + __IO uint32_t OR; /*!< LPTIM Option register, Address offset: 0x20 */ + __IO uint32_t RESERVED; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t RCR; /*!< LPTIM repetition register, Address offset: 0x28 */ +} LPTIM_TypeDef; + +/** + * @brief Public Key Accelerator (PKA) + */ +typedef struct +{ + __IO uint32_t CR; /*!< PKA control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< PKA status register, Address offset: 0x04 */ + __IO uint32_t CLRFR; /*!< PKA clear flag register, Address offset: 0x08 */ + uint32_t Reserved1[253]; /*!< Reserved Address offset: 0x000C-0x03FC*/ + __IO uint32_t RAM[894]; /*!< PKA RAM, Address offset: 0x0400-0x11F4 */ +} PKA_TypeDef; + +/** + * @brief Power Control + */ +typedef struct +{ + __IO uint32_t CR1; /*!< PWR Power Control Register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< PWR Power Control Register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< PWR Power Control Register 3, Address offset: 0x08 */ + __IO uint32_t CR4; /*!< PWR Power Control Register 4, Address offset: 0x0C */ + __IO uint32_t SR1; /*!< PWR Power Status Register 1, Address offset: 0x10 */ + __IO uint32_t SR2; /*!< PWR Power Status Register 2, Address offset: 0x14 */ + __IO uint32_t SCR; /*!< PWR Power Status Reset Register, Address offset: 0x18 */ + __IO uint32_t CR5; /*!< PWR Power Control Register 5, Address offset: 0x1C */ + __IO uint32_t PUCRA; /*!< PWR Pull-Up Control Register of port A, Address offset: 0x20 */ + __IO uint32_t PDCRA; /*!< PWR Pull-Down Control Register of port A, Address offset: 0x24 */ + __IO uint32_t PUCRB; /*!< PWR Pull-Up Control Register of port B, Address offset: 0x28 */ + __IO uint32_t PDCRB; /*!< PWR Pull-Down Control Register of port B, Address offset: 0x2C */ + __IO uint32_t PUCRC; /*!< PWR Pull-Up Control Register of port C, Address offset: 0x30 */ + __IO uint32_t PDCRC; /*!< PWR Pull-Down Control Register of port C, Address offset: 0x34 */ + uint32_t RESERVED0[8]; /*!< Reserved, Address offset: 0x38-0x54 */ + __IO uint32_t PUCRH; /*!< PWR Pull-Up Control Register of port H, Address offset: 0x58 */ + __IO uint32_t PDCRH; /*!< PWR Pull-Down Control Register of port H, Address offset: 0x5C */ + uint32_t RESERVED1[8]; /*!< Reserved, Address offset: 0x60-0x7C */ + __IO uint32_t C2CR1; /*!< PWR Power Control Register 1 for CPU2, Address offset: 0x80 */ + __IO uint32_t C2CR3; /*!< PWR Power Control Register 3 for CPU2, Address offset: 0x84 */ + __IO uint32_t EXTSCR; /*!< PWR Power Status Reset Register for CPU2, Address offset: 0x88 */ + __IO uint32_t SECCFGR; /*!< PWR Security Configuration Register, Address offset: 0x8C */ + __IO uint32_t SUBGHZSPICR; /*!< PWR SUBGHZSPI Control Register, Address offset: 0x90 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x94 */ + __IO uint32_t RSSCMDR; /*!< PWR RSS Command Register, Address offset: 0x98 */ +} PWR_TypeDef; + +/** + * @brief Reset and Clock Control + */ +typedef struct +{ + __IO uint32_t CR; /*!< RCC clock Control Register, Address offset: 0x00 */ + __IO uint32_t ICSCR; /*!< RCC Internal Clock Sources Calibration Register, Address offset: 0x04 */ + __IO uint32_t CFGR; /*!< RCC Clocks Configuration Register, Address offset: 0x08 */ + __IO uint32_t PLLCFGR; /*!< RCC System PLL configuration Register, Address offset: 0x0C */ +uint32_t RESERVED0; /*!< Reserved, Address offset: 0x10 */ +uint32_t RESERVED1; /*!< Reserved, Address offset: 0x14 */ + __IO uint32_t CIER; /*!< RCC Clock Interrupt Enable Register, Address offset: 0x18 */ + __IO uint32_t CIFR; /*!< RCC Clock Interrupt Flag Register, Address offset: 0x1C */ + __IO uint32_t CICR; /*!< RCC Clock Interrupt Clear Register, Address offset: 0x20 */ +uint32_t RESERVED2; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x28 */ + __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x2C */ + __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x30 */ +uint32_t RESERVED3; /*!< Reserved, Address offset: 0x34 */ + __IO uint32_t APB1RSTR1; /*!< RCC APB1 peripheral reset register 1, Address offset: 0x38 */ + __IO uint32_t APB1RSTR2; /*!< RCC APB1 peripheral reset register 2, Address offset: 0x3C */ + __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x40 */ + __IO uint32_t APB3RSTR; /*!< RCC APB3 peripheral reset register, Address offset: 0x44 */ + __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clocks enable register, Address offset: 0x48 */ + __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clocks enable register, Address offset: 0x4C */ + __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clocks enable register, Address offset: 0x50 */ +uint32_t RESERVED4; /*!< Reserved, Address offset: 0x54 */ + __IO uint32_t APB1ENR1; /*!< RCC APB1 peripheral clocks enable register 1, Address offset: 0x58 */ + __IO uint32_t APB1ENR2; /*!< RCC APB1 peripheral clocks enable register 2, Address offset: 0x5C */ + __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clocks enable register, Address offset: 0x60 */ + __IO uint32_t APB3ENR; /*!< RCC APB3 peripheral clocks enable register, Address offset: 0x64 */ + __IO uint32_t AHB1SMENR; /*!< RCC AHB1 peripheral clocks enable in sleep and stop modes register, Address offset: 0x68 */ + __IO uint32_t AHB2SMENR; /*!< RCC AHB2 peripheral clocks enable in sleep and stop modes register, Address offset: 0x6C */ + __IO uint32_t AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral clocks enable in sleep and stop modes register, Address offset: 0x70 */ +uint32_t RESERVED5; /*!< Reserved, Address offset: 0x74 */ + __IO uint32_t APB1SMENR1; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 1, Address offset: 0x78 */ + __IO uint32_t APB1SMENR2; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 2, Address offset: 0x7C */ + __IO uint32_t APB2SMENR; /*!< RCC APB2 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x80 */ + __IO uint32_t APB3SMENR; /*!< RCC APB3 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x84 */ + __IO uint32_t CCIPR; /*!< RCC Peripherals Clock Configuration Independent Register, Address offset: 0x88 */ +uint32_t RESERVED6; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t BDCR; /*!< RCC Backup Domain Control Register, Address offset: 0x90 */ + __IO uint32_t CSR; /*!< RCC Control and Status Register, Address offset: 0x94 */ +uint32_t RESERVED7[28]; /*!< Reserved, Address offset: 0x98-0x104 */ + __IO uint32_t EXTCFGR; /*!< RCC Extended Clock Recovery Register, Address offset: 0x108 */ + __IO uint32_t RESERVED8[15]; /*!< Reserved, Address offset: 0x10C-0x144 */ + __IO uint32_t C2AHB1ENR; /*!< RRCC AHB1 peripheral CPU2 clocks enable register, Address offset: 0x148 */ + __IO uint32_t C2AHB2ENR; /*!< RCC AHB2 peripheral CPU2 clocks enable register, Address offset: 0x14C */ + __IO uint32_t C2AHB3ENR; /*!< RCC AHB3 & AHB4 peripheral CPU2 clocks enable register,, Address offset: 0x150 */ +uint32_t RESERVED9; /*!< Reserved, Address offset: 0x154 */ + __IO uint32_t C2APB1ENR1; /*!< RCC APB1 peripheral CPU2 clocks enable register 1, Address offset: 0x158 */ + __IO uint32_t C2APB1ENR2; /*!< RCC APB1 peripheral CPU2 clocks enable register 2, Address offset: 0x15C */ + __IO uint32_t C2APB2ENR; /*!< RCC APB2 peripheral CPU2 clocks enable register 1, Address offset: 0x160 */ + __IO uint32_t C2APB3ENR; /*!< RCC APB3 peripheral CPU2 clocks enable register 1, Address offset: 0x164 */ + __IO uint32_t C2AHB1SMENR; /*!< RCC AHB1 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x168 */ + __IO uint32_t C2AHB2SMENR; /*!< RCC AHB2 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x16C */ + __IO uint32_t C2AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral CPU2 clocks enable in sleep and stop modes register, Address offset: 0x170 */ +uint32_t RESERVED10; /*!< Reserved, */ + __IO uint32_t C2APB1SMENR1;/*!< RCC APB1 peripheral CPU2 clocks enable in sleep mode and stop modes register 1, Address offset: 0x178 */ + __IO uint32_t C2APB1SMENR2;/*!< RCC APB1 peripheral CPU2 clocks enable in sleep mode and stop modes register 2, Address offset: 0x17C */ + __IO uint32_t C2APB2SMENR; /*!< RCC APB2 peripheral CPU2 clocks enable in sleep mode and stop modes register, Address offset: 0x180 */ + __IO uint32_t C2APB3SMENR; /*!< RCC APB3 peripheral CPU2 clocks enable in sleep mode and stop modes register, Address offset: 0x184 */ +} RCC_TypeDef; + +/** + * @brief RNG + */ +typedef struct +{ + __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */ + __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x0C */ + __IO uint32_t HTCR; /*!< RNG health test control register, Address offset: 0x10 */ +} RNG_TypeDef; + +/** + * @brief RTC Specific device feature definitions + */ +#define RTC_BACKUP_NB 20u +#define RTC_TAMP_NB 3u + +/** + * @brief Real-Time Clock + */ +typedef struct +{ + __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x08 */ + __IO uint32_t ICSR; /*!< RTC initialization control and status register, Address offset: 0x0C */ + __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */ + __IO uint32_t CR; /*!< RTC control register, Address offset: 0x18 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x1C */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x28 */ + __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x3C */ + __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x40 */ + __IO uint32_t ALRMASSR; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x48 */ + __IO uint32_t ALRMBSSR; /*!< RTC alarm B sub second register, Address offset: 0x4C */ + __IO uint32_t SR; /*!< RTC Status register, Address offset: 0x50 */ + __IO uint32_t MISR; /*!< RTC masked interrupt status register, Address offset: 0x54 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x58 */ + __IO uint32_t SCR; /*!< RTC status Clear register, Address offset: 0x5C */ + uint32_t RESERVED4[4];/*!< Reserved, Address offset: 0x58 */ + __IO uint32_t ALRABINR;/*!< RTC alarm A binary mode register, Address offset: 0x70 */ + __IO uint32_t ALRBBINR;/*!< RTC alarm B binary mode register, Address offset: 0x74 */ +} RTC_TypeDef; + +/** + * @brief Serial Peripheral Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< SPI Control register 1 (not used in I2S mode), Address offset: 0x00 */ + __IO uint32_t CR2; /*!< SPI Control register 2, Address offset: 0x04 */ + __IO uint32_t SR; /*!< SPI Status register, Address offset: 0x08 */ + __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */ + __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */ + __IO uint32_t RXCRCR; /*!< SPI Rx CRC register (not used in I2S mode), Address offset: 0x14 */ + __IO uint32_t TXCRCR; /*!< SPI Tx CRC register (not used in I2S mode), Address offset: 0x18 */ + __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */ + __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */ +} SPI_TypeDef; + +/** + * @brief System configuration controller + */ +typedef struct +{ + __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register Address offset: 0x00 */ + __IO uint32_t CFGR1; /*!< SYSCFG configuration register 1, Address offset: 0x04 */ + __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */ + __IO uint32_t SCSR; /*!< SYSCFG SRAM2 control and status register, Address offset: 0x18 */ + __IO uint32_t CFGR2; /*!< SYSCFG configuration register 2, Address offset: 0x1C */ + __IO uint32_t SWPR; /*!< SYSCFG SRAM2 write protection register part, Address offset: 0x20 */ + __IO uint32_t SKR; /*!< SYSCFG SRAM2 key register, Address offset: 0x24 */ + uint32_t RESERVED1[54]; /*!< Reserved, Address offset: 0x28-0xFC */ + __IO uint32_t IMR1; /*!< SYSCFG CPU1 (CORTEX M4) interrupt masks control-status register part 1, Address offset: 0x100 */ + __IO uint32_t IMR2; /*!< SYSCFG CPU1 (CORTEX M4) interrupt masks control-status register part 2, Address offset: 0x104 */ + __IO uint32_t C2IMR1; /*!< SYSCFG CPU2 (CORTEX M0) interrupt masks control-status register part 1, Address offset: 0x108 */ + __IO uint32_t C2IMR2; /*!< SYSCFG CPU2 (CORTEX M0) interrupt masks control-status register part 2, Address offset: 0x10C */ + uint32_t RESERVED2[62]; /*!< Reserved, Address offset: 0x110-0x204*/ + __IO uint32_t RFDCR; /*!< SYSCFG CPU2 radio debug control register, Address offset: 0x208 */ +} SYSCFG_TypeDef; + +/** + * @brief Tamper and backup registers + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TAMP configuration register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TAMP configuration register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< TAMP configuration register 3, Address offset: 0x08 */ + __IO uint32_t FLTCR; /*!< TAMP filter control register, Address offset: 0x0C */ + uint32_t RESERVED0[7];/*!< Reserved, Address offset: 0x10 */ + __IO uint32_t IER; /*!< TAMP interrupt enable register, Address offset: 0x2C */ + __IO uint32_t SR; /*!< TAMP status register, Address offset: 0x30 */ + __IO uint32_t MISR; /*!< TAMP masked interrupt status register, Address offset: 0x34 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x38 */ + __IO uint32_t SCR; /*!< TAMP status clear register, Address offset: 0x3C */ + __IO uint32_t COUNTR; /*!< TAMP monotonic counter register, Address offset: 0x40 */ + uint32_t RESERVED2[47];/*!< Reserved, Address offset: 0x54 -- 0xFC */ + __IO uint32_t BKP0R; /*!< TAMP backup register 0, Address offset: 0x100 */ + __IO uint32_t BKP1R; /*!< TAMP backup register 1, Address offset: 0x104 */ + __IO uint32_t BKP2R; /*!< TAMP backup register 2, Address offset: 0x108 */ + __IO uint32_t BKP3R; /*!< TAMP backup register 3, Address offset: 0x10C */ + __IO uint32_t BKP4R; /*!< TAMP backup register 4, Address offset: 0x110 */ + __IO uint32_t BKP5R; /*!< TAMP backup register 5, Address offset: 0x114 */ + __IO uint32_t BKP6R; /*!< TAMP backup register 6, Address offset: 0x118 */ + __IO uint32_t BKP7R; /*!< TAMP backup register 7, Address offset: 0x11C */ + __IO uint32_t BKP8R; /*!< TAMP backup register 8, Address offset: 0x120 */ + __IO uint32_t BKP9R; /*!< TAMP backup register 9, Address offset: 0x124 */ + __IO uint32_t BKP10R; /*!< TAMP backup register 10, Address offset: 0x128 */ + __IO uint32_t BKP11R; /*!< TAMP backup register 11, Address offset: 0x12C */ + __IO uint32_t BKP12R; /*!< TAMP backup register 12, Address offset: 0x130 */ + __IO uint32_t BKP13R; /*!< TAMP backup register 13, Address offset: 0x134 */ + __IO uint32_t BKP14R; /*!< TAMP backup register 14, Address offset: 0x138 */ + __IO uint32_t BKP15R; /*!< TAMP backup register 15, Address offset: 0x13C */ + __IO uint32_t BKP16R; /*!< TAMP backup register 16, Address offset: 0x140 */ + __IO uint32_t BKP17R; /*!< TAMP backup register 17, Address offset: 0x144 */ + __IO uint32_t BKP18R; /*!< TAMP backup register 18, Address offset: 0x148 */ + __IO uint32_t BKP19R; /*!< TAMP backup register 19, Address offset: 0x14C */ +} TAMP_TypeDef; + +/** + * @brief TIM + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */ + __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */ + __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */ + __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */ + __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */ + __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */ + __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */ + __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */ + __IO uint32_t PSC; /*!< TIM prescaler register, Address offset: 0x28 */ + __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */ + __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */ + __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */ + __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */ + __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */ + __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */ + __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */ + __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */ + __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */ + __IO uint32_t OR1; /*!< TIM option register Address offset: 0x50 */ + __IO uint32_t CCMR3; /*!< TIM capture/compare mode register 3, Address offset: 0x54 */ + __IO uint32_t CCR5; /*!< TIM capture/compare register5, Address offset: 0x58 */ + __IO uint32_t CCR6; /*!< TIM capture/compare register6, Address offset: 0x5C */ + __IO uint32_t AF1; /*!< TIM Alternate function option register 1, Address offset: 0x60 */ + __IO uint32_t AF2; /*!< TIM Alternate function option register 2, Address offset: 0x64 */ +} TIM_TypeDef; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ +typedef struct +{ + __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x08 */ + __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x0C */ + __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x10 */ + __IO uint32_t RTOR; /*!< USART Receiver Time Out register, Address offset: 0x14 */ + __IO uint32_t RQR; /*!< USART Request register, Address offset: 0x18 */ + __IO uint32_t ISR; /*!< USART Interrupt and status register, Address offset: 0x1C */ + __IO uint32_t ICR; /*!< USART Interrupt flag Clear register, Address offset: 0x20 */ + __IO uint32_t RDR; /*!< USART Receive Data register, Address offset: 0x24 */ + __IO uint32_t TDR; /*!< USART Transmit Data register, Address offset: 0x28 */ + __IO uint32_t PRESC; /*!< USART Prescaler register, Address offset: 0x2C */ +} USART_TypeDef; + +/** + * @brief VREFBUF + */ +typedef struct +{ + __IO uint32_t CSR; /*!< VREFBUF control and status register, Address offset: 0x00 */ + __IO uint32_t CCR; /*!< VREFBUF calibration and control register, Address offset: 0x04 */ +} VREFBUF_TypeDef; + +/** + * @brief Window WATCHDOG + */ +typedef struct +{ + __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */ + __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */ + __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */ +} WWDG_TypeDef; + +/** + * @} + */ + +/** @addtogroup Peripheral_memory_map + * @{ + */ +/*!< Boundary memory map */ +#define FLASH_BASE 0x08000000UL /*!< FLASH(up to 256 KB) base address */ +#define SYSTEM_FLASH_BASE 0x1FFF0000UL /*!< System FLASH(28Kb) base address */ +#define SRAM1_BASE 0x20000000UL /*!< SRAM1(up to 32 KB) base address */ +#define SRAM2_BASE 0x20008000UL /*!< SRAM2(up to 32 KB) base address */ +#define PERIPH_BASE 0x40000000UL /*!< Peripheral base address */ + +#define FLASH_SIZE (((*((uint32_t *)FLASHSIZE_BASE)) & 0xFFFFU) << 10U) +#define SRAM1_SIZE 0x00008000UL /*!< SRAM1 default size : 32 kB */ +#define SRAM2_SIZE 0x00008000UL /*!< SRAM2 default size : 32 kB */ + +/*!< Memory, OTP and Option bytes */ +#define RSSLIB_PFUNC_BASE (SYSTEM_FLASH_BASE + 0x00003A00UL) /*!< RSS area */ +#define OTP_AREA_BASE (SYSTEM_FLASH_BASE + 0x00007000UL) /*!< OTP area : 1kB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007400UL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007800UL) /*!< Option Bytes : 2kB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Device Electronic Signature */ +#define PACKAGE_BASE (ENGI_BYTES_BASE + 0x00000100UL) /*!< Package data register base address */ +#define UID64_BASE (ENGI_BYTES_BASE + 0x00000180UL) /*!< 64-bit Unique device Identification */ +#define UID_BASE (ENGI_BYTES_BASE + 0x00000190UL) /*!< Unique device ID register base address */ +#define FLASHSIZE_BASE (ENGI_BYTES_BASE + 0x000001E0UL) /*!< Flash size data register base address */ + +#define SYSTEM_MEMORY_END_ADDR (0x1FFF6FFFUL) /*!< System Memory : 28KB (0x1FFF0000 0x1FFF6FFF) */ +#define OTP_AREA_END_ADDR (0x1FFF73FFUL) /*!< OTP area : 1KB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTE_END_ADDR (0x1FFF77FFUL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTE_END_ADDR (0x1FFF7FFFUL) /*!< Option Bytes : 2KB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Peripheral memory map */ +#define APB1PERIPH_BASE PERIPH_BASE +#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000UL) +#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000UL) +#define AHB2PERIPH_BASE (PERIPH_BASE + 0x08000000UL) +#define AHB3PERIPH_BASE (PERIPH_BASE + 0x18000000UL) +#define APB3PERIPH_BASE (PERIPH_BASE + 0x18010000UL) + +/*!< APB1 peripherals */ +#define TIM2_BASE (APB1PERIPH_BASE + 0x00000000UL) +#define RTC_BASE (APB1PERIPH_BASE + 0x00002800UL) +#define WWDG_BASE (APB1PERIPH_BASE + 0x00002C00UL) +#define IWDG_BASE (APB1PERIPH_BASE + 0x00003000UL) +#define SPI2_BASE (APB1PERIPH_BASE + 0x00003800UL) +#define USART2_BASE (APB1PERIPH_BASE + 0x00004400UL) +#define I2C1_BASE (APB1PERIPH_BASE + 0x00005400UL) +#define I2C2_BASE (APB1PERIPH_BASE + 0x00005800UL) +#define I2C3_BASE (APB1PERIPH_BASE + 0x00005C00UL) +#define DAC_BASE (APB1PERIPH_BASE + 0x00007400UL) +#define LPTIM1_BASE (APB1PERIPH_BASE + 0x00007C00UL) +#define LPUART1_BASE (APB1PERIPH_BASE + 0x00008000UL) +#define LPTIM2_BASE (APB1PERIPH_BASE + 0x00009400UL) +#define LPTIM3_BASE (APB1PERIPH_BASE + 0x00009800UL) +#define TAMP_BASE (APB1PERIPH_BASE + 0x0000B000UL) + +/*!< APB2 peripherals */ +#define SYSCFG_BASE (APB2PERIPH_BASE + 0x00000000UL) +#define VREFBUF_BASE (APB2PERIPH_BASE + 0x00000030UL) +#define COMP1_BASE (APB2PERIPH_BASE + 0x00000200UL) +#define COMP2_BASE (APB2PERIPH_BASE + 0x00000204UL) +#define ADC_BASE (APB2PERIPH_BASE + 0x00002400UL) +#define ADC_COMMON_BASE (APB2PERIPH_BASE + 0x00002708UL) +#define TIM1_BASE (APB2PERIPH_BASE + 0x00002C00UL) +#define SPI1_BASE (APB2PERIPH_BASE + 0x00003000UL) +#define USART1_BASE (APB2PERIPH_BASE + 0x00003800UL) +#define TIM16_BASE (APB2PERIPH_BASE + 0x00004400UL) +#define TIM17_BASE (APB2PERIPH_BASE + 0x00004800UL) + +/*!< AHB1 peripherals */ +#define DMA1_BASE (AHB1PERIPH_BASE + 0x00000000UL) +#define DMA2_BASE (AHB1PERIPH_BASE + 0x00000400UL) +#define DMAMUX1_BASE (AHB1PERIPH_BASE + 0x00000800UL) +#define CRC_BASE (AHB1PERIPH_BASE + 0x00003000UL) + +#define DMA1_Channel1_BASE (DMA1_BASE + 0x00000008UL) +#define DMA1_Channel2_BASE (DMA1_BASE + 0x0000001CUL) +#define DMA1_Channel3_BASE (DMA1_BASE + 0x00000030UL) +#define DMA1_Channel4_BASE (DMA1_BASE + 0x00000044UL) +#define DMA1_Channel5_BASE (DMA1_BASE + 0x00000058UL) +#define DMA1_Channel6_BASE (DMA1_BASE + 0x0000006CUL) +#define DMA1_Channel7_BASE (DMA1_BASE + 0x00000080UL) + +#define DMA2_Channel1_BASE (DMA2_BASE + 0x00000008UL) +#define DMA2_Channel2_BASE (DMA2_BASE + 0x0000001CUL) +#define DMA2_Channel3_BASE (DMA2_BASE + 0x00000030UL) +#define DMA2_Channel4_BASE (DMA2_BASE + 0x00000044UL) +#define DMA2_Channel5_BASE (DMA2_BASE + 0x00000058UL) +#define DMA2_Channel6_BASE (DMA2_BASE + 0x0000006CUL) +#define DMA2_Channel7_BASE (DMA2_BASE + 0x00000080UL) + +#define DMAMUX1_Channel0_BASE (DMAMUX1_BASE) +#define DMAMUX1_Channel1_BASE (DMAMUX1_BASE + 0x00000004UL) +#define DMAMUX1_Channel2_BASE (DMAMUX1_BASE + 0x00000008UL) +#define DMAMUX1_Channel3_BASE (DMAMUX1_BASE + 0x0000000CUL) +#define DMAMUX1_Channel4_BASE (DMAMUX1_BASE + 0x00000010UL) +#define DMAMUX1_Channel5_BASE (DMAMUX1_BASE + 0x00000014UL) +#define DMAMUX1_Channel6_BASE (DMAMUX1_BASE + 0x00000018UL) +#define DMAMUX1_Channel7_BASE (DMAMUX1_BASE + 0x0000001CUL) +#define DMAMUX1_Channel8_BASE (DMAMUX1_BASE + 0x00000020UL) +#define DMAMUX1_Channel9_BASE (DMAMUX1_BASE + 0x00000024UL) +#define DMAMUX1_Channel10_BASE (DMAMUX1_BASE + 0x00000028UL) +#define DMAMUX1_Channel11_BASE (DMAMUX1_BASE + 0x0000002CUL) +#define DMAMUX1_Channel12_BASE (DMAMUX1_BASE + 0x00000030UL) +#define DMAMUX1_Channel13_BASE (DMAMUX1_BASE + 0x00000034UL) + +#define DMAMUX1_RequestGenerator0_BASE (DMAMUX1_BASE + 0x00000100UL) +#define DMAMUX1_RequestGenerator1_BASE (DMAMUX1_BASE + 0x00000104UL) +#define DMAMUX1_RequestGenerator2_BASE (DMAMUX1_BASE + 0x00000108UL) +#define DMAMUX1_RequestGenerator3_BASE (DMAMUX1_BASE + 0x0000010CUL) + +#define DMAMUX1_ChannelStatus_BASE (DMAMUX1_BASE + 0x00000080UL) +#define DMAMUX1_RequestGenStatus_BASE (DMAMUX1_BASE + 0x00000140UL) + +/*!< AHB2 peripherals */ +#define IOPORT_BASE (AHB2PERIPH_BASE + 0x00000000UL) +#define GPIOA_BASE (IOPORT_BASE + 0x00000000UL) +#define GPIOB_BASE (IOPORT_BASE + 0x00000400UL) +#define GPIOC_BASE (IOPORT_BASE + 0x00000800UL) +#define GPIOH_BASE (IOPORT_BASE + 0x00001C00UL) + +/*!< AHB3 peripherals */ +#define PWR_BASE (AHB3PERIPH_BASE + 0x00000400UL) +#define EXTI_BASE (AHB3PERIPH_BASE + 0x00000800UL) +#define IPCC_BASE (AHB3PERIPH_BASE + 0x00000C00UL) +#define RCC_BASE (AHB3PERIPH_BASE + 0x00000000UL) +#define RNG_BASE (AHB3PERIPH_BASE + 0x00001000UL) +#define HSEM_BASE (AHB3PERIPH_BASE + 0x00001400UL) +#define AES_BASE (AHB3PERIPH_BASE + 0x00001800UL) +#define PKA_BASE (AHB3PERIPH_BASE + 0x00002000UL) +#define FLASH_REG_BASE (AHB3PERIPH_BASE + 0x00004000UL) +#define GTZC_TZSC_BASE (AHB3PERIPH_BASE + 0x00004400UL) +#define GTZC_TZIC_BASE (AHB3PERIPH_BASE + 0x00004800UL) + +/*!< APB3 peripherals */ +#define SUBGHZSPI_BASE (APB3PERIPH_BASE + 0x00000000UL) + +#if defined(CORE_CM0PLUS) +#else +/*!< Peripherals available on CPU1 external PPB bus */ +#define DBGMCU_BASE (0xE0042000UL) +#endif + +/** + * @} + */ + +/** @addtogroup Peripheral_declaration + * @{ + */ + +/* Peripherals available on APB1 bus */ +#define TIM2 ((TIM_TypeDef *) TIM2_BASE) +#define IWDG ((IWDG_TypeDef *) IWDG_BASE) +#define WWDG ((WWDG_TypeDef *) WWDG_BASE) +#define DAC ((DAC_TypeDef *) DAC_BASE) +#define LPTIM1 ((LPTIM_TypeDef *) LPTIM1_BASE) +#define LPTIM2 ((LPTIM_TypeDef *) LPTIM2_BASE) +#define LPTIM3 ((LPTIM_TypeDef *) LPTIM3_BASE) +#define RTC ((RTC_TypeDef *) RTC_BASE) +#define SPI2 ((SPI_TypeDef *) SPI2_BASE) +#define I2C1 ((I2C_TypeDef *) I2C1_BASE) +#define I2C2 ((I2C_TypeDef *) I2C2_BASE) +#define I2C3 ((I2C_TypeDef *) I2C3_BASE) +#define TAMP ((TAMP_TypeDef *) TAMP_BASE) +#define USART2 ((USART_TypeDef *) USART2_BASE) +#define LPUART1 ((USART_TypeDef *) LPUART1_BASE) + +/* Peripherals available on APB2 bus */ +#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE) +#define VREFBUF ((VREFBUF_TypeDef *) VREFBUF_BASE) +#define COMP1 ((COMP_TypeDef *) COMP1_BASE) +#define COMP2 ((COMP_TypeDef *) COMP2_BASE) +#define COMP12_COMMON ((COMP_Common_TypeDef *) COMP2_BASE) +#define TIM1 ((TIM_TypeDef *) TIM1_BASE) +#define SPI1 ((SPI_TypeDef *) SPI1_BASE) +#define ADC ((ADC_TypeDef *) ADC_BASE) +#define ADC_COMMON ((ADC_Common_TypeDef *) ADC_COMMON_BASE) +#define TIM16 ((TIM_TypeDef *) TIM16_BASE) +#define TIM17 ((TIM_TypeDef *) TIM17_BASE) +#define USART1 ((USART_TypeDef *) USART1_BASE) + +/* Peripherals available on AHB1 bus */ +#define DMA1 ((DMA_TypeDef *) DMA1_BASE) +#define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE) +#define DMA1_Channel2 ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE) +#define DMA1_Channel3 ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE) +#define DMA1_Channel4 ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE) +#define DMA1_Channel5 ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE) +#define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) +#define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) + +#define DMA2 ((DMA_TypeDef *) DMA2_BASE) +#define DMA2_Channel1 ((DMA_Channel_TypeDef *) DMA2_Channel1_BASE) +#define DMA2_Channel2 ((DMA_Channel_TypeDef *) DMA2_Channel2_BASE) +#define DMA2_Channel3 ((DMA_Channel_TypeDef *) DMA2_Channel3_BASE) +#define DMA2_Channel4 ((DMA_Channel_TypeDef *) DMA2_Channel4_BASE) +#define DMA2_Channel5 ((DMA_Channel_TypeDef *) DMA2_Channel5_BASE) +#define DMA2_Channel6 ((DMA_Channel_TypeDef *) DMA2_Channel6_BASE) +#define DMA2_Channel7 ((DMA_Channel_TypeDef *) DMA2_Channel7_BASE) + +#define DMAMUX1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_BASE) +#define DMAMUX1_Channel0 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel0_BASE) +#define DMAMUX1_Channel1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel1_BASE) +#define DMAMUX1_Channel2 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel2_BASE) +#define DMAMUX1_Channel3 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel3_BASE) +#define DMAMUX1_Channel4 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel4_BASE) +#define DMAMUX1_Channel5 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel5_BASE) +#define DMAMUX1_Channel6 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel6_BASE) +#define DMAMUX1_Channel7 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel7_BASE) +#define DMAMUX1_Channel8 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel8_BASE) +#define DMAMUX1_Channel9 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel9_BASE) +#define DMAMUX1_Channel10 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel10_BASE) +#define DMAMUX1_Channel11 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel11_BASE) +#define DMAMUX1_Channel12 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel12_BASE) +#define DMAMUX1_Channel13 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel13_BASE) + +#define DMAMUX1_RequestGenerator0 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator0_BASE) +#define DMAMUX1_RequestGenerator1 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator1_BASE) +#define DMAMUX1_RequestGenerator2 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator2_BASE) +#define DMAMUX1_RequestGenerator3 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator3_BASE) + +#define DMAMUX1_ChannelStatus ((DMAMUX_ChannelStatus_TypeDef *) DMAMUX1_ChannelStatus_BASE) +#define DMAMUX1_RequestGenStatus ((DMAMUX_RequestGenStatus_TypeDef *) DMAMUX1_RequestGenStatus_BASE) + +#define CRC ((CRC_TypeDef *) CRC_BASE) + +/* Peripherals available on AHB2 bus */ +#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE) +#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE) +#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE) +#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE) + +/* Peripherals available on AH3 bus */ +#define AES ((AES_TypeDef *) AES_BASE) + +#define EXTI ((EXTI_TypeDef *) EXTI_BASE) +#define IPCC ((IPCC_TypeDef *) IPCC_BASE) +#define IPCC_C1 ((IPCC_CommonTypeDef *) IPCC_BASE) +#define IPCC_C2 ((IPCC_CommonTypeDef *) (IPCC_BASE + 0x10U)) +#define RCC ((RCC_TypeDef *) RCC_BASE) +#define PWR ((PWR_TypeDef *) PWR_BASE) +#define RNG ((RNG_TypeDef *) RNG_BASE) +#define HSEM ((HSEM_TypeDef *) HSEM_BASE) +#if defined(CORE_CM0PLUS) +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x110U)) +#else +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x100U)) +#endif +#define PKA ((PKA_TypeDef *) PKA_BASE) +#define FLASH ((FLASH_TypeDef *) FLASH_REG_BASE) +#define GTZC_TZSC ((GTZC_TZSC_TypeDef *) GTZC_TZSC_BASE) +#define GTZC_TZIC ((GTZC_TZIC_TypeDef *) GTZC_TZIC_BASE) + +/* Peripherals available on APB3 bus */ +#define SUBGHZSPI ((SPI_TypeDef *) SUBGHZSPI_BASE) + +#if defined(CORE_CM0PLUS) +#else +/* Peripherals available on CPU1 external PPB bus */ +#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE) +#endif + +/** + * @} + */ + +/** @addtogroup Exported_constants + * @{ + */ + +/** @addtogroup Peripheral_Registers_Bits_Definition + * @{ + */ + +/******************************************************************************/ +/* Peripheral Registers Bits Definition */ +/******************************************************************************/ + +/******************************************************************************/ +/* */ +/* Analog to Digital Converter (ADC) */ +/* */ +/******************************************************************************/ +/******************** Bit definition for ADC_ISR register *******************/ +#define ADC_ISR_ADRDY_Pos (0U) +#define ADC_ISR_ADRDY_Msk (0x1UL << ADC_ISR_ADRDY_Pos) /*!< 0x00000001 */ +#define ADC_ISR_ADRDY ADC_ISR_ADRDY_Msk /*!< ADC ready flag */ +#define ADC_ISR_EOSMP_Pos (1U) +#define ADC_ISR_EOSMP_Msk (0x1UL << ADC_ISR_EOSMP_Pos) /*!< 0x00000002 */ +#define ADC_ISR_EOSMP ADC_ISR_EOSMP_Msk /*!< ADC group regular end of sampling flag */ +#define ADC_ISR_EOC_Pos (2U) +#define ADC_ISR_EOC_Msk (0x1UL << ADC_ISR_EOC_Pos) /*!< 0x00000004 */ +#define ADC_ISR_EOC ADC_ISR_EOC_Msk /*!< ADC group regular end of unitary conversion flag */ +#define ADC_ISR_EOS_Pos (3U) +#define ADC_ISR_EOS_Msk (0x1UL << ADC_ISR_EOS_Pos) /*!< 0x00000008 */ +#define ADC_ISR_EOS ADC_ISR_EOS_Msk /*!< ADC group regular end of sequence conversions flag */ +#define ADC_ISR_OVR_Pos (4U) +#define ADC_ISR_OVR_Msk (0x1UL << ADC_ISR_OVR_Pos) /*!< 0x00000010 */ +#define ADC_ISR_OVR ADC_ISR_OVR_Msk /*!< ADC group regular overrun flag */ +#define ADC_ISR_AWD1_Pos (7U) +#define ADC_ISR_AWD1_Msk (0x1UL << ADC_ISR_AWD1_Pos) /*!< 0x00000080 */ +#define ADC_ISR_AWD1 ADC_ISR_AWD1_Msk /*!< ADC analog watchdog 1 flag */ +#define ADC_ISR_AWD2_Pos (8U) +#define ADC_ISR_AWD2_Msk (0x1UL << ADC_ISR_AWD2_Pos) /*!< 0x00000100 */ +#define ADC_ISR_AWD2 ADC_ISR_AWD2_Msk /*!< ADC analog watchdog 2 flag */ +#define ADC_ISR_AWD3_Pos (9U) +#define ADC_ISR_AWD3_Msk (0x1UL << ADC_ISR_AWD3_Pos) /*!< 0x00000200 */ +#define ADC_ISR_AWD3 ADC_ISR_AWD3_Msk /*!< ADC analog watchdog 3 flag */ +#define ADC_ISR_EOCAL_Pos (11U) +#define ADC_ISR_EOCAL_Msk (0x1UL << ADC_ISR_EOCAL_Pos) /*!< 0x00000800 */ +#define ADC_ISR_EOCAL ADC_ISR_EOCAL_Msk /*!< ADC end of calibration flag */ +#define ADC_ISR_CCRDY_Pos (13U) +#define ADC_ISR_CCRDY_Msk (0x1UL << ADC_ISR_CCRDY_Pos) /*!< 0x00002000 */ +#define ADC_ISR_CCRDY ADC_ISR_CCRDY_Msk /*!< ADC channel configuration ready flag */ + +/******************** Bit definition for ADC_IER register *******************/ +#define ADC_IER_ADRDYIE_Pos (0U) +#define ADC_IER_ADRDYIE_Msk (0x1UL << ADC_IER_ADRDYIE_Pos) /*!< 0x00000001 */ +#define ADC_IER_ADRDYIE ADC_IER_ADRDYIE_Msk /*!< ADC ready interrupt */ +#define ADC_IER_EOSMPIE_Pos (1U) +#define ADC_IER_EOSMPIE_Msk (0x1UL << ADC_IER_EOSMPIE_Pos) /*!< 0x00000002 */ +#define ADC_IER_EOSMPIE ADC_IER_EOSMPIE_Msk /*!< ADC group regular end of sampling interrupt */ +#define ADC_IER_EOCIE_Pos (2U) +#define ADC_IER_EOCIE_Msk (0x1UL << ADC_IER_EOCIE_Pos) /*!< 0x00000004 */ +#define ADC_IER_EOCIE ADC_IER_EOCIE_Msk /*!< ADC group regular end of unitary conversion interrupt */ +#define ADC_IER_EOSIE_Pos (3U) +#define ADC_IER_EOSIE_Msk (0x1UL << ADC_IER_EOSIE_Pos) /*!< 0x00000008 */ +#define ADC_IER_EOSIE ADC_IER_EOSIE_Msk /*!< ADC group regular end of sequence conversions interrupt */ +#define ADC_IER_OVRIE_Pos (4U) +#define ADC_IER_OVRIE_Msk (0x1UL << ADC_IER_OVRIE_Pos) /*!< 0x00000010 */ +#define ADC_IER_OVRIE ADC_IER_OVRIE_Msk /*!< ADC group regular overrun interrupt */ +#define ADC_IER_AWD1IE_Pos (7U) +#define ADC_IER_AWD1IE_Msk (0x1UL << ADC_IER_AWD1IE_Pos) /*!< 0x00000080 */ +#define ADC_IER_AWD1IE ADC_IER_AWD1IE_Msk /*!< ADC analog watchdog 1 interrupt */ +#define ADC_IER_AWD2IE_Pos (8U) +#define ADC_IER_AWD2IE_Msk (0x1UL << ADC_IER_AWD2IE_Pos) /*!< 0x00000100 */ +#define ADC_IER_AWD2IE ADC_IER_AWD2IE_Msk /*!< ADC analog watchdog 2 interrupt */ +#define ADC_IER_AWD3IE_Pos (9U) +#define ADC_IER_AWD3IE_Msk (0x1UL << ADC_IER_AWD3IE_Pos) /*!< 0x00000200 */ +#define ADC_IER_AWD3IE ADC_IER_AWD3IE_Msk /*!< ADC analog watchdog 3 interrupt */ +#define ADC_IER_EOCALIE_Pos (11U) +#define ADC_IER_EOCALIE_Msk (0x1UL << ADC_IER_EOCALIE_Pos) /*!< 0x00000800 */ +#define ADC_IER_EOCALIE ADC_IER_EOCALIE_Msk /*!< ADC end of calibration interrupt */ +#define ADC_IER_CCRDYIE_Pos (13U) +#define ADC_IER_CCRDYIE_Msk (0x1UL << ADC_IER_CCRDYIE_Pos) /*!< 0x00002000 */ +#define ADC_IER_CCRDYIE ADC_IER_CCRDYIE_Msk /*!< ADC channel configuration ready interrupt */ + +/******************** Bit definition for ADC_CR register ********************/ +#define ADC_CR_ADEN_Pos (0U) +#define ADC_CR_ADEN_Msk (0x1UL << ADC_CR_ADEN_Pos) /*!< 0x00000001 */ +#define ADC_CR_ADEN ADC_CR_ADEN_Msk /*!< ADC enable */ +#define ADC_CR_ADDIS_Pos (1U) +#define ADC_CR_ADDIS_Msk (0x1UL << ADC_CR_ADDIS_Pos) /*!< 0x00000002 */ +#define ADC_CR_ADDIS ADC_CR_ADDIS_Msk /*!< ADC disable */ +#define ADC_CR_ADSTART_Pos (2U) +#define ADC_CR_ADSTART_Msk (0x1UL << ADC_CR_ADSTART_Pos) /*!< 0x00000004 */ +#define ADC_CR_ADSTART ADC_CR_ADSTART_Msk /*!< ADC group regular conversion start */ +#define ADC_CR_ADSTP_Pos (4U) +#define ADC_CR_ADSTP_Msk (0x1UL << ADC_CR_ADSTP_Pos) /*!< 0x00000010 */ +#define ADC_CR_ADSTP ADC_CR_ADSTP_Msk /*!< ADC group regular conversion stop */ +#define ADC_CR_ADVREGEN_Pos (28U) +#define ADC_CR_ADVREGEN_Msk (0x1UL << ADC_CR_ADVREGEN_Pos) /*!< 0x10000000 */ +#define ADC_CR_ADVREGEN ADC_CR_ADVREGEN_Msk /*!< ADC voltage regulator enable */ +#define ADC_CR_ADCAL_Pos (31U) +#define ADC_CR_ADCAL_Msk (0x1UL << ADC_CR_ADCAL_Pos) /*!< 0x80000000 */ +#define ADC_CR_ADCAL ADC_CR_ADCAL_Msk /*!< ADC calibration */ + +/******************** Bit definition for ADC_CFGR1 register *****************/ +#define ADC_CFGR1_DMAEN_Pos (0U) +#define ADC_CFGR1_DMAEN_Msk (0x1UL << ADC_CFGR1_DMAEN_Pos) /*!< 0x00000001 */ +#define ADC_CFGR1_DMAEN ADC_CFGR1_DMAEN_Msk /*!< ADC DMA transfer enable */ +#define ADC_CFGR1_DMACFG_Pos (1U) +#define ADC_CFGR1_DMACFG_Msk (0x1UL << ADC_CFGR1_DMACFG_Pos) /*!< 0x00000002 */ +#define ADC_CFGR1_DMACFG ADC_CFGR1_DMACFG_Msk /*!< ADC DMA transfer configuration */ + +#define ADC_CFGR1_SCANDIR_Pos (2U) +#define ADC_CFGR1_SCANDIR_Msk (0x1UL << ADC_CFGR1_SCANDIR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR_Msk /*!< ADC group regular sequencer scan direction */ + +#define ADC_CFGR1_RES_Pos (3U) +#define ADC_CFGR1_RES_Msk (0x3UL << ADC_CFGR1_RES_Pos) /*!< 0x00000018 */ +#define ADC_CFGR1_RES ADC_CFGR1_RES_Msk /*!< ADC data resolution */ +#define ADC_CFGR1_RES_0 (0x1UL << ADC_CFGR1_RES_Pos) /*!< 0x00000008 */ +#define ADC_CFGR1_RES_1 (0x2UL << ADC_CFGR1_RES_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR1_ALIGN_Pos (5U) +#define ADC_CFGR1_ALIGN_Msk (0x1UL << ADC_CFGR1_ALIGN_Pos) /*!< 0x00000020 */ +#define ADC_CFGR1_ALIGN ADC_CFGR1_ALIGN_Msk /*!< ADC data alignement */ + +#define ADC_CFGR1_EXTSEL_Pos (6U) +#define ADC_CFGR1_EXTSEL_Msk (0x7UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x000001C0 */ +#define ADC_CFGR1_EXTSEL ADC_CFGR1_EXTSEL_Msk /*!< ADC group regular external trigger source */ +#define ADC_CFGR1_EXTSEL_0 (0x1UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC_CFGR1_EXTSEL_1 (0x2UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ +#define ADC_CFGR1_EXTSEL_2 (0x4UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR1_EXTEN_Pos (10U) +#define ADC_CFGR1_EXTEN_Msk (0x3UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000C00 */ +#define ADC_CFGR1_EXTEN ADC_CFGR1_EXTEN_Msk /*!< ADC group regular external trigger polarity */ +#define ADC_CFGR1_EXTEN_0 (0x1UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000400 */ +#define ADC_CFGR1_EXTEN_1 (0x2UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000800 */ + +#define ADC_CFGR1_OVRMOD_Pos (12U) +#define ADC_CFGR1_OVRMOD_Msk (0x1UL << ADC_CFGR1_OVRMOD_Pos) /*!< 0x00001000 */ +#define ADC_CFGR1_OVRMOD ADC_CFGR1_OVRMOD_Msk /*!< ADC group regular overrun configuration */ +#define ADC_CFGR1_CONT_Pos (13U) +#define ADC_CFGR1_CONT_Msk (0x1UL << ADC_CFGR1_CONT_Pos) /*!< 0x00002000 */ +#define ADC_CFGR1_CONT ADC_CFGR1_CONT_Msk /*!< ADC group regular continuous conversion mode */ +#define ADC_CFGR1_WAIT_Pos (14U) +#define ADC_CFGR1_WAIT_Msk (0x1UL << ADC_CFGR1_WAIT_Pos) /*!< 0x00004000 */ +#define ADC_CFGR1_WAIT ADC_CFGR1_WAIT_Msk /*!< ADC low power auto wait */ +#define ADC_CFGR1_AUTOFF_Pos (15U) +#define ADC_CFGR1_AUTOFF_Msk (0x1UL << ADC_CFGR1_AUTOFF_Pos) /*!< 0x00008000 */ +#define ADC_CFGR1_AUTOFF ADC_CFGR1_AUTOFF_Msk /*!< ADC low power auto power off */ +#define ADC_CFGR1_DISCEN_Pos (16U) +#define ADC_CFGR1_DISCEN_Msk (0x1UL << ADC_CFGR1_DISCEN_Pos) /*!< 0x00010000 */ +#define ADC_CFGR1_DISCEN ADC_CFGR1_DISCEN_Msk /*!< ADC group regular sequencer discontinuous mode */ +#define ADC_CFGR1_CHSELRMOD_Pos (21U) +#define ADC_CFGR1_CHSELRMOD_Msk (0x1UL << ADC_CFGR1_CHSELRMOD_Pos) /*!< 0x00200000 */ +#define ADC_CFGR1_CHSELRMOD ADC_CFGR1_CHSELRMOD_Msk /*!< ADC group regular sequencer mode */ + +#define ADC_CFGR1_AWD1SGL_Pos (22U) +#define ADC_CFGR1_AWD1SGL_Msk (0x1UL << ADC_CFGR1_AWD1SGL_Pos) /*!< 0x00400000 */ +#define ADC_CFGR1_AWD1SGL ADC_CFGR1_AWD1SGL_Msk /*!< ADC analog watchdog 1 monitoring a single channel or all channels */ +#define ADC_CFGR1_AWD1EN_Pos (23U) +#define ADC_CFGR1_AWD1EN_Msk (0x1UL << ADC_CFGR1_AWD1EN_Pos) /*!< 0x00800000 */ +#define ADC_CFGR1_AWD1EN ADC_CFGR1_AWD1EN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group regular */ + +#define ADC_CFGR1_AWD1CH_Pos (26U) +#define ADC_CFGR1_AWD1CH_Msk (0x1FUL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x7C000000 */ +#define ADC_CFGR1_AWD1CH ADC_CFGR1_AWD1CH_Msk /*!< ADC analog watchdog 1 monitored channel selection */ +#define ADC_CFGR1_AWD1CH_0 (0x01UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x04000000 */ +#define ADC_CFGR1_AWD1CH_1 (0x02UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x08000000 */ +#define ADC_CFGR1_AWD1CH_2 (0x04UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x10000000 */ +#define ADC_CFGR1_AWD1CH_3 (0x08UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x20000000 */ +#define ADC_CFGR1_AWD1CH_4 (0x10UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_CFGR2 register *****************/ +#define ADC_CFGR2_OVSE_Pos (0U) +#define ADC_CFGR2_OVSE_Msk (0x1UL << ADC_CFGR2_OVSE_Pos) /*!< 0x00000001 */ +#define ADC_CFGR2_OVSE ADC_CFGR2_OVSE_Msk /*!< ADC oversampler enable on scope ADC group regular */ + +#define ADC_CFGR2_OVSR_Pos (2U) +#define ADC_CFGR2_OVSR_Msk (0x7UL << ADC_CFGR2_OVSR_Pos) /*!< 0x0000001C */ +#define ADC_CFGR2_OVSR ADC_CFGR2_OVSR_Msk /*!< ADC oversampling ratio */ +#define ADC_CFGR2_OVSR_0 (0x1UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR2_OVSR_1 (0x2UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000008 */ +#define ADC_CFGR2_OVSR_2 (0x4UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR2_OVSS_Pos (5U) +#define ADC_CFGR2_OVSS_Msk (0xFUL << ADC_CFGR2_OVSS_Pos) /*!< 0x000001E0 */ +#define ADC_CFGR2_OVSS ADC_CFGR2_OVSS_Msk /*!< ADC oversampling shift */ +#define ADC_CFGR2_OVSS_0 (0x1UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000020 */ +#define ADC_CFGR2_OVSS_1 (0x2UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000040 */ +#define ADC_CFGR2_OVSS_2 (0x4UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000080 */ +#define ADC_CFGR2_OVSS_3 (0x8UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR2_TOVS_Pos (9U) +#define ADC_CFGR2_TOVS_Msk (0x1UL << ADC_CFGR2_TOVS_Pos) /*!< 0x00000200 */ +#define ADC_CFGR2_TOVS ADC_CFGR2_TOVS_Msk /*!< ADC oversampling discontinuous mode (triggered mode) for ADC group regular */ + +#define ADC_CFGR2_LFTRIG_Pos (29U) +#define ADC_CFGR2_LFTRIG_Msk (0x1UL << ADC_CFGR2_LFTRIG_Pos) /*!< 0x20000000 */ +#define ADC_CFGR2_LFTRIG ADC_CFGR2_LFTRIG_Msk /*!< ADC low frequency trigger mode */ + +#define ADC_CFGR2_CKMODE_Pos (30U) +#define ADC_CFGR2_CKMODE_Msk (0x3UL << ADC_CFGR2_CKMODE_Pos) /*!< 0xC0000000 */ +#define ADC_CFGR2_CKMODE ADC_CFGR2_CKMODE_Msk /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */ +#define ADC_CFGR2_CKMODE_1 (0x2UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x80000000 */ +#define ADC_CFGR2_CKMODE_0 (0x1UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_SMPR register ******************/ +#define ADC_SMPR_SMP1_Pos (0U) +#define ADC_SMPR_SMP1_Msk (0x7UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000007 */ +#define ADC_SMPR_SMP1 ADC_SMPR_SMP1_Msk /*!< ADC group of channels sampling time 1 */ +#define ADC_SMPR_SMP1_0 (0x1UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000001 */ +#define ADC_SMPR_SMP1_1 (0x2UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000002 */ +#define ADC_SMPR_SMP1_2 (0x4UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR_SMP2_Pos (4U) +#define ADC_SMPR_SMP2_Msk (0x7UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000070 */ +#define ADC_SMPR_SMP2 ADC_SMPR_SMP2_Msk /*!< ADC group of channels sampling time 2 */ +#define ADC_SMPR_SMP2_0 (0x1UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000010 */ +#define ADC_SMPR_SMP2_1 (0x2UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000020 */ +#define ADC_SMPR_SMP2_2 (0x4UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000040 */ + +#define ADC_SMPR_SMPSEL_Pos (8U) +#define ADC_SMPR_SMPSEL_Msk (0x3FFFFUL << ADC_SMPR_SMPSEL_Pos) /*!< 0x03FFFF00 */ +#define ADC_SMPR_SMPSEL ADC_SMPR_SMPSEL_Msk /*!< ADC all channels sampling time selection */ +#define ADC_SMPR_SMPSEL0_Pos (8U) +#define ADC_SMPR_SMPSEL0_Msk (0x1UL << ADC_SMPR_SMPSEL0_Pos) /*!< 0x00000100 */ +#define ADC_SMPR_SMPSEL0 ADC_SMPR_SMPSEL0_Msk /*!< ADC channel 0 sampling time selection */ +#define ADC_SMPR_SMPSEL1_Pos (9U) +#define ADC_SMPR_SMPSEL1_Msk (0x1UL << ADC_SMPR_SMPSEL1_Pos) /*!< 0x00000200 */ +#define ADC_SMPR_SMPSEL1 ADC_SMPR_SMPSEL1_Msk /*!< ADC channel 1 sampling time selection */ +#define ADC_SMPR_SMPSEL2_Pos (10U) +#define ADC_SMPR_SMPSEL2_Msk (0x1UL << ADC_SMPR_SMPSEL2_Pos) /*!< 0x00000400 */ +#define ADC_SMPR_SMPSEL2 ADC_SMPR_SMPSEL2_Msk /*!< ADC channel 2 sampling time selection */ +#define ADC_SMPR_SMPSEL3_Pos (11U) +#define ADC_SMPR_SMPSEL3_Msk (0x1UL << ADC_SMPR_SMPSEL3_Pos) /*!< 0x00000800 */ +#define ADC_SMPR_SMPSEL3 ADC_SMPR_SMPSEL3_Msk /*!< ADC channel 3 sampling time selection */ +#define ADC_SMPR_SMPSEL4_Pos (12U) +#define ADC_SMPR_SMPSEL4_Msk (0x1UL << ADC_SMPR_SMPSEL4_Pos) /*!< 0x00001000 */ +#define ADC_SMPR_SMPSEL4 ADC_SMPR_SMPSEL4_Msk /*!< ADC channel 4 sampling time selection */ +#define ADC_SMPR_SMPSEL5_Pos (13U) +#define ADC_SMPR_SMPSEL5_Msk (0x1UL << ADC_SMPR_SMPSEL5_Pos) /*!< 0x00002000 */ +#define ADC_SMPR_SMPSEL5 ADC_SMPR_SMPSEL5_Msk /*!< ADC channel 5 sampling time selection */ +#define ADC_SMPR_SMPSEL6_Pos (14U) +#define ADC_SMPR_SMPSEL6_Msk (0x1UL << ADC_SMPR_SMPSEL6_Pos) /*!< 0x00004000 */ +#define ADC_SMPR_SMPSEL6 ADC_SMPR_SMPSEL6_Msk /*!< ADC channel 6 sampling time selection */ +#define ADC_SMPR_SMPSEL7_Pos (15U) +#define ADC_SMPR_SMPSEL7_Msk (0x1UL << ADC_SMPR_SMPSEL7_Pos) /*!< 0x00008000 */ +#define ADC_SMPR_SMPSEL7 ADC_SMPR_SMPSEL7_Msk /*!< ADC channel 7 sampling time selection */ +#define ADC_SMPR_SMPSEL8_Pos (16U) +#define ADC_SMPR_SMPSEL8_Msk (0x1UL << ADC_SMPR_SMPSEL8_Pos) /*!< 0x00010000 */ +#define ADC_SMPR_SMPSEL8 ADC_SMPR_SMPSEL8_Msk /*!< ADC channel 8 sampling time selection */ +#define ADC_SMPR_SMPSEL9_Pos (17U) +#define ADC_SMPR_SMPSEL9_Msk (0x1UL << ADC_SMPR_SMPSEL9_Pos) /*!< 0x00020000 */ +#define ADC_SMPR_SMPSEL9 ADC_SMPR_SMPSEL9_Msk /*!< ADC channel 9 sampling time selection */ +#define ADC_SMPR_SMPSEL10_Pos (18U) +#define ADC_SMPR_SMPSEL10_Msk (0x1UL << ADC_SMPR_SMPSEL10_Pos) /*!< 0x00040000 */ +#define ADC_SMPR_SMPSEL10 ADC_SMPR_SMPSEL10_Msk /*!< ADC channel 10 sampling time selection */ +#define ADC_SMPR_SMPSEL11_Pos (19U) +#define ADC_SMPR_SMPSEL11_Msk (0x1UL << ADC_SMPR_SMPSEL11_Pos) /*!< 0x00080000 */ +#define ADC_SMPR_SMPSEL11 ADC_SMPR_SMPSEL11_Msk /*!< ADC channel 11 sampling time selection */ +#define ADC_SMPR_SMPSEL12_Pos (20U) +#define ADC_SMPR_SMPSEL12_Msk (0x1UL << ADC_SMPR_SMPSEL12_Pos) /*!< 0x00100000 */ +#define ADC_SMPR_SMPSEL12 ADC_SMPR_SMPSEL12_Msk /*!< ADC channel 12 sampling time selection */ +#define ADC_SMPR_SMPSEL13_Pos (21U) +#define ADC_SMPR_SMPSEL13_Msk (0x1UL << ADC_SMPR_SMPSEL13_Pos) /*!< 0x00200000 */ +#define ADC_SMPR_SMPSEL13 ADC_SMPR_SMPSEL13_Msk /*!< ADC channel 13 sampling time selection */ +#define ADC_SMPR_SMPSEL14_Pos (22U) +#define ADC_SMPR_SMPSEL14_Msk (0x1UL << ADC_SMPR_SMPSEL14_Pos) /*!< 0x00400000 */ +#define ADC_SMPR_SMPSEL14 ADC_SMPR_SMPSEL14_Msk /*!< ADC channel 14 sampling time selection */ +#define ADC_SMPR_SMPSEL15_Pos (23U) +#define ADC_SMPR_SMPSEL15_Msk (0x1UL << ADC_SMPR_SMPSEL15_Pos) /*!< 0x00800000 */ +#define ADC_SMPR_SMPSEL15 ADC_SMPR_SMPSEL15_Msk /*!< ADC channel 15 sampling time selection */ +#define ADC_SMPR_SMPSEL16_Pos (24U) +#define ADC_SMPR_SMPSEL16_Msk (0x1UL << ADC_SMPR_SMPSEL16_Pos) /*!< 0x01000000 */ +#define ADC_SMPR_SMPSEL16 ADC_SMPR_SMPSEL16_Msk /*!< ADC channel 16 sampling time selection */ +#define ADC_SMPR_SMPSEL17_Pos (25U) +#define ADC_SMPR_SMPSEL17_Msk (0x1UL << ADC_SMPR_SMPSEL17_Pos) /*!< 0x02000000 */ +#define ADC_SMPR_SMPSEL17 ADC_SMPR_SMPSEL17_Msk /*!< ADC channel 17 sampling time selection */ + +/******************** Bit definition for ADC_TR1 register *******************/ +#define ADC_TR1_LT1_Pos (0U) +#define ADC_TR1_LT1_Msk (0xFFFUL << ADC_TR1_LT1_Pos) /*!< 0x00000FFF */ +#define ADC_TR1_LT1 ADC_TR1_LT1_Msk /*!< ADC analog watchdog 1 threshold low */ +#define ADC_TR1_LT1_0 (0x001UL << ADC_TR1_LT1_Pos) /*!< 0x00000001 */ +#define ADC_TR1_LT1_1 (0x002UL << ADC_TR1_LT1_Pos) /*!< 0x00000002 */ +#define ADC_TR1_LT1_2 (0x004UL << ADC_TR1_LT1_Pos) /*!< 0x00000004 */ +#define ADC_TR1_LT1_3 (0x008UL << ADC_TR1_LT1_Pos) /*!< 0x00000008 */ +#define ADC_TR1_LT1_4 (0x010UL << ADC_TR1_LT1_Pos) /*!< 0x00000010 */ +#define ADC_TR1_LT1_5 (0x020UL << ADC_TR1_LT1_Pos) /*!< 0x00000020 */ +#define ADC_TR1_LT1_6 (0x040UL << ADC_TR1_LT1_Pos) /*!< 0x00000040 */ +#define ADC_TR1_LT1_7 (0x080UL << ADC_TR1_LT1_Pos) /*!< 0x00000080 */ +#define ADC_TR1_LT1_8 (0x100UL << ADC_TR1_LT1_Pos) /*!< 0x00000100 */ +#define ADC_TR1_LT1_9 (0x200UL << ADC_TR1_LT1_Pos) /*!< 0x00000200 */ +#define ADC_TR1_LT1_10 (0x400UL << ADC_TR1_LT1_Pos) /*!< 0x00000400 */ +#define ADC_TR1_LT1_11 (0x800UL << ADC_TR1_LT1_Pos) /*!< 0x00000800 */ + +#define ADC_TR1_HT1_Pos (16U) +#define ADC_TR1_HT1_Msk (0xFFFUL << ADC_TR1_HT1_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR1_HT1 ADC_TR1_HT1_Msk /*!< ADC Analog watchdog 1 threshold high */ +#define ADC_TR1_HT1_0 (0x001UL << ADC_TR1_HT1_Pos) /*!< 0x00010000 */ +#define ADC_TR1_HT1_1 (0x002UL << ADC_TR1_HT1_Pos) /*!< 0x00020000 */ +#define ADC_TR1_HT1_2 (0x004UL << ADC_TR1_HT1_Pos) /*!< 0x00040000 */ +#define ADC_TR1_HT1_3 (0x008UL << ADC_TR1_HT1_Pos) /*!< 0x00080000 */ +#define ADC_TR1_HT1_4 (0x010UL << ADC_TR1_HT1_Pos) /*!< 0x00100000 */ +#define ADC_TR1_HT1_5 (0x020UL << ADC_TR1_HT1_Pos) /*!< 0x00200000 */ +#define ADC_TR1_HT1_6 (0x040UL << ADC_TR1_HT1_Pos) /*!< 0x00400000 */ +#define ADC_TR1_HT1_7 (0x080UL << ADC_TR1_HT1_Pos) /*!< 0x00800000 */ +#define ADC_TR1_HT1_8 (0x100UL << ADC_TR1_HT1_Pos) /*!< 0x01000000 */ +#define ADC_TR1_HT1_9 (0x200UL << ADC_TR1_HT1_Pos) /*!< 0x02000000 */ +#define ADC_TR1_HT1_10 (0x400UL << ADC_TR1_HT1_Pos) /*!< 0x04000000 */ +#define ADC_TR1_HT1_11 (0x800UL << ADC_TR1_HT1_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_TR2 register *******************/ +#define ADC_TR2_LT2_Pos (0U) +#define ADC_TR2_LT2_Msk (0xFFFUL << ADC_TR2_LT2_Pos) /*!< 0x00000FFF */ +#define ADC_TR2_LT2 ADC_TR2_LT2_Msk /*!< ADC analog watchdog 2 threshold low */ +#define ADC_TR2_LT2_0 (0x001UL << ADC_TR2_LT2_Pos) /*!< 0x00000001 */ +#define ADC_TR2_LT2_1 (0x002UL << ADC_TR2_LT2_Pos) /*!< 0x00000002 */ +#define ADC_TR2_LT2_2 (0x004UL << ADC_TR2_LT2_Pos) /*!< 0x00000004 */ +#define ADC_TR2_LT2_3 (0x008UL << ADC_TR2_LT2_Pos) /*!< 0x00000008 */ +#define ADC_TR2_LT2_4 (0x010UL << ADC_TR2_LT2_Pos) /*!< 0x00000010 */ +#define ADC_TR2_LT2_5 (0x020UL << ADC_TR2_LT2_Pos) /*!< 0x00000020 */ +#define ADC_TR2_LT2_6 (0x040UL << ADC_TR2_LT2_Pos) /*!< 0x00000040 */ +#define ADC_TR2_LT2_7 (0x080UL << ADC_TR2_LT2_Pos) /*!< 0x00000080 */ +#define ADC_TR2_LT2_8 (0x100UL << ADC_TR2_LT2_Pos) /*!< 0x00000100 */ +#define ADC_TR2_LT2_9 (0x200UL << ADC_TR2_LT2_Pos) /*!< 0x00000200 */ +#define ADC_TR2_LT2_10 (0x400UL << ADC_TR2_LT2_Pos) /*!< 0x00000400 */ +#define ADC_TR2_LT2_11 (0x800UL << ADC_TR2_LT2_Pos) /*!< 0x00000800 */ + +#define ADC_TR2_HT2_Pos (16U) +#define ADC_TR2_HT2_Msk (0xFFFUL << ADC_TR2_HT2_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR2_HT2 ADC_TR2_HT2_Msk /*!< ADC analog watchdog 2 threshold high */ +#define ADC_TR2_HT2_0 (0x001UL << ADC_TR2_HT2_Pos) /*!< 0x00010000 */ +#define ADC_TR2_HT2_1 (0x002UL << ADC_TR2_HT2_Pos) /*!< 0x00020000 */ +#define ADC_TR2_HT2_2 (0x004UL << ADC_TR2_HT2_Pos) /*!< 0x00040000 */ +#define ADC_TR2_HT2_3 (0x008UL << ADC_TR2_HT2_Pos) /*!< 0x00080000 */ +#define ADC_TR2_HT2_4 (0x010UL << ADC_TR2_HT2_Pos) /*!< 0x00100000 */ +#define ADC_TR2_HT2_5 (0x020UL << ADC_TR2_HT2_Pos) /*!< 0x00200000 */ +#define ADC_TR2_HT2_6 (0x040UL << ADC_TR2_HT2_Pos) /*!< 0x00400000 */ +#define ADC_TR2_HT2_7 (0x080UL << ADC_TR2_HT2_Pos) /*!< 0x00800000 */ +#define ADC_TR2_HT2_8 (0x100UL << ADC_TR2_HT2_Pos) /*!< 0x01000000 */ +#define ADC_TR2_HT2_9 (0x200UL << ADC_TR2_HT2_Pos) /*!< 0x02000000 */ +#define ADC_TR2_HT2_10 (0x400UL << ADC_TR2_HT2_Pos) /*!< 0x04000000 */ +#define ADC_TR2_HT2_11 (0x800UL << ADC_TR2_HT2_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_CHSELR register ****************/ +#define ADC_CHSELR_CHSEL_Pos (0U) +#define ADC_CHSELR_CHSEL_Msk (0x3FFFFUL << ADC_CHSELR_CHSEL_Pos) /*!< 0x0003FFFF */ +#define ADC_CHSELR_CHSEL ADC_CHSELR_CHSEL_Msk /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL17_Pos (17U) +#define ADC_CHSELR_CHSEL17_Msk (0x1UL << ADC_CHSELR_CHSEL17_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_CHSEL17 ADC_CHSELR_CHSEL17_Msk /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL16_Pos (16U) +#define ADC_CHSELR_CHSEL16_Msk (0x1UL << ADC_CHSELR_CHSEL16_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_CHSEL16 ADC_CHSELR_CHSEL16_Msk /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL15_Pos (15U) +#define ADC_CHSELR_CHSEL15_Msk (0x1UL << ADC_CHSELR_CHSEL15_Pos) /*!< 0x00008000 */ +#define ADC_CHSELR_CHSEL15 ADC_CHSELR_CHSEL15_Msk /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL14_Pos (14U) +#define ADC_CHSELR_CHSEL14_Msk (0x1UL << ADC_CHSELR_CHSEL14_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_CHSEL14 ADC_CHSELR_CHSEL14_Msk /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL13_Pos (13U) +#define ADC_CHSELR_CHSEL13_Msk (0x1UL << ADC_CHSELR_CHSEL13_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_CHSEL13 ADC_CHSELR_CHSEL13_Msk /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL12_Pos (12U) +#define ADC_CHSELR_CHSEL12_Msk (0x1UL << ADC_CHSELR_CHSEL12_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_CHSEL12 ADC_CHSELR_CHSEL12_Msk /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL11_Pos (11U) +#define ADC_CHSELR_CHSEL11_Msk (0x1UL << ADC_CHSELR_CHSEL11_Pos) /*!< 0x00000800 */ +#define ADC_CHSELR_CHSEL11 ADC_CHSELR_CHSEL11_Msk /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL10_Pos (10U) +#define ADC_CHSELR_CHSEL10_Msk (0x1UL << ADC_CHSELR_CHSEL10_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_CHSEL10 ADC_CHSELR_CHSEL10_Msk /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL9_Pos (9U) +#define ADC_CHSELR_CHSEL9_Msk (0x1UL << ADC_CHSELR_CHSEL9_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_CHSEL9 ADC_CHSELR_CHSEL9_Msk /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL8_Pos (8U) +#define ADC_CHSELR_CHSEL8_Msk (0x1UL << ADC_CHSELR_CHSEL8_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_CHSEL8 ADC_CHSELR_CHSEL8_Msk /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL7_Pos (7U) +#define ADC_CHSELR_CHSEL7_Msk (0x1UL << ADC_CHSELR_CHSEL7_Pos) /*!< 0x00000080 */ +#define ADC_CHSELR_CHSEL7 ADC_CHSELR_CHSEL7_Msk /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL6_Pos (6U) +#define ADC_CHSELR_CHSEL6_Msk (0x1UL << ADC_CHSELR_CHSEL6_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_CHSEL6 ADC_CHSELR_CHSEL6_Msk /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL5_Pos (5U) +#define ADC_CHSELR_CHSEL5_Msk (0x1UL << ADC_CHSELR_CHSEL5_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_CHSEL5 ADC_CHSELR_CHSEL5_Msk /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL4_Pos (4U) +#define ADC_CHSELR_CHSEL4_Msk (0x1UL << ADC_CHSELR_CHSEL4_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_CHSEL4 ADC_CHSELR_CHSEL4_Msk /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL3_Pos (3U) +#define ADC_CHSELR_CHSEL3_Msk (0x1UL << ADC_CHSELR_CHSEL3_Pos) /*!< 0x00000008 */ +#define ADC_CHSELR_CHSEL3 ADC_CHSELR_CHSEL3_Msk /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL2_Pos (2U) +#define ADC_CHSELR_CHSEL2_Msk (0x1UL << ADC_CHSELR_CHSEL2_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_CHSEL2 ADC_CHSELR_CHSEL2_Msk /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL1_Pos (1U) +#define ADC_CHSELR_CHSEL1_Msk (0x1UL << ADC_CHSELR_CHSEL1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_CHSEL1 ADC_CHSELR_CHSEL1_Msk /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL0_Pos (0U) +#define ADC_CHSELR_CHSEL0_Msk (0x1UL << ADC_CHSELR_CHSEL0_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_CHSEL0 ADC_CHSELR_CHSEL0_Msk /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_SQ_ALL_Pos (0U) +#define ADC_CHSELR_SQ_ALL_Msk (0xFFFFFFFFUL << ADC_CHSELR_SQ_ALL_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CHSELR_SQ_ALL ADC_CHSELR_SQ_ALL_Msk /*!< ADC group regular sequencer all ranks, available when ADC_CFGR1_CHSELRMOD is set */ + +#define ADC_CHSELR_SQ8_Pos (28U) +#define ADC_CHSELR_SQ8_Msk (0xFUL << ADC_CHSELR_SQ8_Pos) /*!< 0xF0000000 */ +#define ADC_CHSELR_SQ8 ADC_CHSELR_SQ8_Msk /*!< ADC group regular sequencer rank 8, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ8_0 (0x1UL << ADC_CHSELR_SQ8_Pos) /*!< 0x10000000 */ +#define ADC_CHSELR_SQ8_1 (0x2UL << ADC_CHSELR_SQ8_Pos) /*!< 0x20000000 */ +#define ADC_CHSELR_SQ8_2 (0x4UL << ADC_CHSELR_SQ8_Pos) /*!< 0x40000000 */ +#define ADC_CHSELR_SQ8_3 (0x8UL << ADC_CHSELR_SQ8_Pos) /*!< 0x80000000 */ + +#define ADC_CHSELR_SQ7_Pos (24U) +#define ADC_CHSELR_SQ7_Msk (0xFUL << ADC_CHSELR_SQ7_Pos) /*!< 0x0F000000 */ +#define ADC_CHSELR_SQ7 ADC_CHSELR_SQ7_Msk /*!< ADC group regular sequencer rank 7, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ7_0 (0x1UL << ADC_CHSELR_SQ7_Pos) /*!< 0x01000000 */ +#define ADC_CHSELR_SQ7_1 (0x2UL << ADC_CHSELR_SQ7_Pos) /*!< 0x02000000 */ +#define ADC_CHSELR_SQ7_2 (0x4UL << ADC_CHSELR_SQ7_Pos) /*!< 0x04000000 */ +#define ADC_CHSELR_SQ7_3 (0x8UL << ADC_CHSELR_SQ7_Pos) /*!< 0x08000000 */ + +#define ADC_CHSELR_SQ6_Pos (20U) +#define ADC_CHSELR_SQ6_Msk (0xFUL << ADC_CHSELR_SQ6_Pos) /*!< 0x00F00000 */ +#define ADC_CHSELR_SQ6 ADC_CHSELR_SQ6_Msk /*!< ADC group regular sequencer rank 6, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ6_0 (0x1UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00100000 */ +#define ADC_CHSELR_SQ6_1 (0x2UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00200000 */ +#define ADC_CHSELR_SQ6_2 (0x4UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00400000 */ +#define ADC_CHSELR_SQ6_3 (0x8UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00800000 */ + +#define ADC_CHSELR_SQ5_Pos (16U) +#define ADC_CHSELR_SQ5_Msk (0xFUL << ADC_CHSELR_SQ5_Pos) /*!< 0x000F0000 */ +#define ADC_CHSELR_SQ5 ADC_CHSELR_SQ5_Msk /*!< ADC group regular sequencer rank 5, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ5_0 (0x1UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_SQ5_1 (0x2UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_SQ5_2 (0x4UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_SQ5_3 (0x8UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00080000 */ + +#define ADC_CHSELR_SQ4_Pos (12U) +#define ADC_CHSELR_SQ4_Msk (0xFUL << ADC_CHSELR_SQ4_Pos) /*!< 0x0000F000 */ +#define ADC_CHSELR_SQ4 ADC_CHSELR_SQ4_Msk /*!< ADC group regular sequencer rank 4, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ4_0 (0x1UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_SQ4_1 (0x2UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_SQ4_2 (0x4UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_SQ4_3 (0x8UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00008000 */ + +#define ADC_CHSELR_SQ3_Pos (8U) +#define ADC_CHSELR_SQ3_Msk (0xFUL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000F00 */ +#define ADC_CHSELR_SQ3 ADC_CHSELR_SQ3_Msk /*!< ADC group regular sequencer rank 3, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ3_0 (0x1UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_SQ3_1 (0x2UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_SQ3_2 (0x4UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_SQ3_3 (0x8UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000800 */ + +#define ADC_CHSELR_SQ2_Pos (4U) +#define ADC_CHSELR_SQ2_Msk (0xFUL << ADC_CHSELR_SQ2_Pos) /*!< 0x000000F0 */ +#define ADC_CHSELR_SQ2 ADC_CHSELR_SQ2_Msk /*!< ADC group regular sequencer rank 2, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ2_0 (0x1UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_SQ2_1 (0x2UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_SQ2_2 (0x4UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_SQ2_3 (0x8UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000080 */ + +#define ADC_CHSELR_SQ1_Pos (0U) +#define ADC_CHSELR_SQ1_Msk (0xFUL << ADC_CHSELR_SQ1_Pos) /*!< 0x0000000F */ +#define ADC_CHSELR_SQ1 ADC_CHSELR_SQ1_Msk /*!< ADC group regular sequencer rank 1, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ1_0 (0x1UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_SQ1_1 (0x2UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_SQ1_2 (0x4UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_SQ1_3 (0x8UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000008 */ + +/******************** Bit definition for ADC_TR3 register *******************/ +#define ADC_TR3_LT3_Pos (0U) +#define ADC_TR3_LT3_Msk (0xFFFUL << ADC_TR3_LT3_Pos) /*!< 0x00000FFF */ +#define ADC_TR3_LT3 ADC_TR3_LT3_Msk /*!< ADC analog watchdog 3 threshold low */ +#define ADC_TR3_LT3_0 (0x001UL << ADC_TR3_LT3_Pos) /*!< 0x00000001 */ +#define ADC_TR3_LT3_1 (0x002UL << ADC_TR3_LT3_Pos) /*!< 0x00000002 */ +#define ADC_TR3_LT3_2 (0x004UL << ADC_TR3_LT3_Pos) /*!< 0x00000004 */ +#define ADC_TR3_LT3_3 (0x008UL << ADC_TR3_LT3_Pos) /*!< 0x00000008 */ +#define ADC_TR3_LT3_4 (0x010UL << ADC_TR3_LT3_Pos) /*!< 0x00000010 */ +#define ADC_TR3_LT3_5 (0x020UL << ADC_TR3_LT3_Pos) /*!< 0x00000020 */ +#define ADC_TR3_LT3_6 (0x040UL << ADC_TR3_LT3_Pos) /*!< 0x00000040 */ +#define ADC_TR3_LT3_7 (0x080UL << ADC_TR3_LT3_Pos) /*!< 0x00000080 */ +#define ADC_TR3_LT3_8 (0x100UL << ADC_TR3_LT3_Pos) /*!< 0x00000100 */ +#define ADC_TR3_LT3_9 (0x200UL << ADC_TR3_LT3_Pos) /*!< 0x00000200 */ +#define ADC_TR3_LT3_10 (0x400UL << ADC_TR3_LT3_Pos) /*!< 0x00000400 */ +#define ADC_TR3_LT3_11 (0x800UL << ADC_TR3_LT3_Pos) /*!< 0x00000800 */ + +#define ADC_TR3_HT3_Pos (16U) +#define ADC_TR3_HT3_Msk (0xFFFUL << ADC_TR3_HT3_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR3_HT3 ADC_TR3_HT3_Msk /*!< ADC analog watchdog 3 threshold high */ +#define ADC_TR3_HT3_0 (0x001UL << ADC_TR3_HT3_Pos) /*!< 0x00010000 */ +#define ADC_TR3_HT3_1 (0x002UL << ADC_TR3_HT3_Pos) /*!< 0x00020000 */ +#define ADC_TR3_HT3_2 (0x004UL << ADC_TR3_HT3_Pos) /*!< 0x00040000 */ +#define ADC_TR3_HT3_3 (0x008UL << ADC_TR3_HT3_Pos) /*!< 0x00080000 */ +#define ADC_TR3_HT3_4 (0x010UL << ADC_TR3_HT3_Pos) /*!< 0x00100000 */ +#define ADC_TR3_HT3_5 (0x020UL << ADC_TR3_HT3_Pos) /*!< 0x00200000 */ +#define ADC_TR3_HT3_6 (0x040UL << ADC_TR3_HT3_Pos) /*!< 0x00400000 */ +#define ADC_TR3_HT3_7 (0x080UL << ADC_TR3_HT3_Pos) /*!< 0x00800000 */ +#define ADC_TR3_HT3_8 (0x100UL << ADC_TR3_HT3_Pos) /*!< 0x01000000 */ +#define ADC_TR3_HT3_9 (0x200UL << ADC_TR3_HT3_Pos) /*!< 0x02000000 */ +#define ADC_TR3_HT3_10 (0x400UL << ADC_TR3_HT3_Pos) /*!< 0x04000000 */ +#define ADC_TR3_HT3_11 (0x800UL << ADC_TR3_HT3_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_DR register ********************/ +#define ADC_DR_DATA_Pos (0U) +#define ADC_DR_DATA_Msk (0xFFFFUL << ADC_DR_DATA_Pos) /*!< 0x0000FFFF */ +#define ADC_DR_DATA ADC_DR_DATA_Msk /*!< ADC group regular conversion data */ +#define ADC_DR_DATA_0 (0x0001UL << ADC_DR_DATA_Pos) /*!< 0x00000001 */ +#define ADC_DR_DATA_1 (0x0002UL << ADC_DR_DATA_Pos) /*!< 0x00000002 */ +#define ADC_DR_DATA_2 (0x0004UL << ADC_DR_DATA_Pos) /*!< 0x00000004 */ +#define ADC_DR_DATA_3 (0x0008UL << ADC_DR_DATA_Pos) /*!< 0x00000008 */ +#define ADC_DR_DATA_4 (0x0010UL << ADC_DR_DATA_Pos) /*!< 0x00000010 */ +#define ADC_DR_DATA_5 (0x0020UL << ADC_DR_DATA_Pos) /*!< 0x00000020 */ +#define ADC_DR_DATA_6 (0x0040UL << ADC_DR_DATA_Pos) /*!< 0x00000040 */ +#define ADC_DR_DATA_7 (0x0080UL << ADC_DR_DATA_Pos) /*!< 0x00000080 */ +#define ADC_DR_DATA_8 (0x0100UL << ADC_DR_DATA_Pos) /*!< 0x00000100 */ +#define ADC_DR_DATA_9 (0x0200UL << ADC_DR_DATA_Pos) /*!< 0x00000200 */ +#define ADC_DR_DATA_10 (0x0400UL << ADC_DR_DATA_Pos) /*!< 0x00000400 */ +#define ADC_DR_DATA_11 (0x0800UL << ADC_DR_DATA_Pos) /*!< 0x00000800 */ +#define ADC_DR_DATA_12 (0x1000UL << ADC_DR_DATA_Pos) /*!< 0x00001000 */ +#define ADC_DR_DATA_13 (0x2000UL << ADC_DR_DATA_Pos) /*!< 0x00002000 */ +#define ADC_DR_DATA_14 (0x4000UL << ADC_DR_DATA_Pos) /*!< 0x00004000 */ +#define ADC_DR_DATA_15 (0x8000UL << ADC_DR_DATA_Pos) /*!< 0x00008000 */ + +/******************** Bit definition for ADC_AWD2CR register ****************/ +#define ADC_AWD2CR_AWD2CH_Pos (0U) +#define ADC_AWD2CR_AWD2CH_Msk (0x3FFFFUL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD2CR_AWD2CH ADC_AWD2CR_AWD2CH_Msk /*!< ADC analog watchdog 2 monitored channel selection */ +#define ADC_AWD2CR_AWD2CH_0 (0x00001UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD2CR_AWD2CH_1 (0x00002UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD2CR_AWD2CH_2 (0x00004UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD2CR_AWD2CH_3 (0x00008UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD2CR_AWD2CH_4 (0x00010UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD2CR_AWD2CH_5 (0x00020UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD2CR_AWD2CH_6 (0x00040UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD2CR_AWD2CH_7 (0x00080UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD2CR_AWD2CH_8 (0x00100UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD2CR_AWD2CH_9 (0x00200UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD2CR_AWD2CH_10 (0x00400UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD2CR_AWD2CH_11 (0x00800UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD2CR_AWD2CH_12 (0x01000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD2CR_AWD2CH_13 (0x02000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD2CR_AWD2CH_14 (0x04000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD2CR_AWD2CH_15 (0x08000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD2CR_AWD2CH_16 (0x10000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD2CR_AWD2CH_17 (0x20000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_AWD3CR register ****************/ +#define ADC_AWD3CR_AWD3CH_Pos (0U) +#define ADC_AWD3CR_AWD3CH_Msk (0x3FFFFUL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD3CR_AWD3CH ADC_AWD3CR_AWD3CH_Msk /*!< ADC analog watchdog 3 monitored channel selection */ +#define ADC_AWD3CR_AWD3CH_0 (0x00001UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD3CR_AWD3CH_1 (0x00002UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD3CR_AWD3CH_2 (0x00004UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD3CR_AWD3CH_3 (0x00008UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD3CR_AWD3CH_4 (0x00010UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD3CR_AWD3CH_5 (0x00020UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD3CR_AWD3CH_6 (0x00040UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD3CR_AWD3CH_7 (0x00080UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD3CR_AWD3CH_8 (0x00100UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD3CR_AWD3CH_9 (0x00200UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD3CR_AWD3CH_10 (0x00400UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD3CR_AWD3CH_11 (0x00800UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD3CR_AWD3CH_12 (0x01000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD3CR_AWD3CH_13 (0x02000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD3CR_AWD3CH_14 (0x04000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD3CR_AWD3CH_15 (0x08000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD3CR_AWD3CH_16 (0x10000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD3CR_AWD3CH_17 (0x20000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_CALFACT register ***************/ +#define ADC_CALFACT_CALFACT_Pos (0U) +#define ADC_CALFACT_CALFACT_Msk (0x7FUL << ADC_CALFACT_CALFACT_Pos) /*!< 0x0000007F */ +#define ADC_CALFACT_CALFACT ADC_CALFACT_CALFACT_Msk /*!< ADC calibration factor in single-ended mode */ +#define ADC_CALFACT_CALFACT_0 (0x01UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT_CALFACT_1 (0x02UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT_CALFACT_2 (0x04UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT_CALFACT_3 (0x08UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT_CALFACT_4 (0x10UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT_CALFACT_5 (0x20UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT_CALFACT_6 (0x40UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000040 */ + +/************************* ADC Common registers *****************************/ +/******************** Bit definition for ADC_CCR register *******************/ +#define ADC_CCR_PRESC_Pos (18U) +#define ADC_CCR_PRESC_Msk (0xFUL << ADC_CCR_PRESC_Pos) /*!< 0x003C0000 */ +#define ADC_CCR_PRESC ADC_CCR_PRESC_Msk /*!< ADC common clock prescaler, only for clock source asynchronous */ +#define ADC_CCR_PRESC_0 (0x1UL << ADC_CCR_PRESC_Pos) /*!< 0x00040000 */ +#define ADC_CCR_PRESC_1 (0x2UL << ADC_CCR_PRESC_Pos) /*!< 0x00080000 */ +#define ADC_CCR_PRESC_2 (0x4UL << ADC_CCR_PRESC_Pos) /*!< 0x00100000 */ +#define ADC_CCR_PRESC_3 (0x8UL << ADC_CCR_PRESC_Pos) /*!< 0x00200000 */ + +#define ADC_CCR_VREFEN_Pos (22U) +#define ADC_CCR_VREFEN_Msk (0x1UL << ADC_CCR_VREFEN_Pos) /*!< 0x00400000 */ +#define ADC_CCR_VREFEN ADC_CCR_VREFEN_Msk /*!< ADC internal path to VrefInt enable */ +#define ADC_CCR_TSEN_Pos (23U) +#define ADC_CCR_TSEN_Msk (0x1UL << ADC_CCR_TSEN_Pos) /*!< 0x00800000 */ +#define ADC_CCR_TSEN ADC_CCR_TSEN_Msk /*!< ADC internal path to temperature sensor enable */ +#define ADC_CCR_VBATEN_Pos (24U) +#define ADC_CCR_VBATEN_Msk (0x1UL << ADC_CCR_VBATEN_Pos) /*!< 0x01000000 */ +#define ADC_CCR_VBATEN ADC_CCR_VBATEN_Msk /*!< ADC internal path to battery voltage enable */ + +/******************************************************************************/ +/* */ +/* Analog Comparators (COMP) */ +/* */ +/******************************************************************************/ +/********************** Bit definition for COMP_CSR register ****************/ +#define COMP_CSR_EN_Pos (0U) +#define COMP_CSR_EN_Msk (0x1UL << COMP_CSR_EN_Pos) /*!< 0x00000001 */ +#define COMP_CSR_EN COMP_CSR_EN_Msk /*!< Comparator enable */ + +#define COMP_CSR_PWRMODE_Pos (2U) +#define COMP_CSR_PWRMODE_Msk (0x3UL << COMP_CSR_PWRMODE_Pos) /*!< 0x0000000C */ +#define COMP_CSR_PWRMODE COMP_CSR_PWRMODE_Msk /*!< Comparator power mode */ +#define COMP_CSR_PWRMODE_0 (0x1UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000004 */ +#define COMP_CSR_PWRMODE_1 (0x2UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000008 */ + +#define COMP_CSR_INMSEL_Pos (4U) +#define COMP_CSR_INMSEL_Msk (0x7UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000070 */ +#define COMP_CSR_INMSEL COMP_CSR_INMSEL_Msk /*!< Comparator input minus selection */ +#define COMP_CSR_INMSEL_0 (0x1UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000010 */ +#define COMP_CSR_INMSEL_1 (0x2UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000020 */ +#define COMP_CSR_INMSEL_2 (0x4UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000040 */ + +#define COMP_CSR_INPSEL_Pos (7U) +#define COMP_CSR_INPSEL_Msk (0x3UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000180 */ +#define COMP_CSR_INPSEL COMP_CSR_INPSEL_Msk /*!< Comparator input plus selection */ +#define COMP_CSR_INPSEL_0 (0x1UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000080 */ +#define COMP_CSR_INPSEL_1 (0x2UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000100 */ + +#define COMP_CSR_WINMODE_Pos (9U) +#define COMP_CSR_WINMODE_Msk (0x1UL << COMP_CSR_WINMODE_Pos) /*!< 0x00000200 */ +#define COMP_CSR_WINMODE COMP_CSR_WINMODE_Msk /*!< Pair of comparators window mode. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ + +#define COMP_CSR_POLARITY_Pos (15U) +#define COMP_CSR_POLARITY_Msk (0x1UL << COMP_CSR_POLARITY_Pos) /*!< 0x00008000 */ +#define COMP_CSR_POLARITY COMP_CSR_POLARITY_Msk /*!< Comparator output polarity */ + +#define COMP_CSR_HYST_Pos (16U) +#define COMP_CSR_HYST_Msk (0x3UL << COMP_CSR_HYST_Pos) /*!< 0x00030000 */ +#define COMP_CSR_HYST COMP_CSR_HYST_Msk /*!< Comparator hysteresis */ +#define COMP_CSR_HYST_0 (0x1UL << COMP_CSR_HYST_Pos) /*!< 0x00010000 */ +#define COMP_CSR_HYST_1 (0x2UL << COMP_CSR_HYST_Pos) /*!< 0x00020000 */ + +#define COMP_CSR_BLANKING_Pos (18U) +#define COMP_CSR_BLANKING_Msk (0x7UL << COMP_CSR_BLANKING_Pos) /*!< 0x001C0000 */ +#define COMP_CSR_BLANKING COMP_CSR_BLANKING_Msk /*!< Comparator blanking source */ +#define COMP_CSR_BLANKING_0 (0x1UL << COMP_CSR_BLANKING_Pos) /*!< 0x00040000 */ +#define COMP_CSR_BLANKING_1 (0x2UL << COMP_CSR_BLANKING_Pos) /*!< 0x00080000 */ +#define COMP_CSR_BLANKING_2 (0x4UL << COMP_CSR_BLANKING_Pos) /*!< 0x00100000 */ + +#define COMP_CSR_BRGEN_Pos (22U) +#define COMP_CSR_BRGEN_Msk (0x1UL << COMP_CSR_BRGEN_Pos) /*!< 0x00400000 */ +#define COMP_CSR_BRGEN COMP_CSR_BRGEN_Msk /*!< Comparator voltage scaler enable */ +#define COMP_CSR_SCALEN_Pos (23U) +#define COMP_CSR_SCALEN_Msk (0x1UL << COMP_CSR_SCALEN_Pos) /*!< 0x00800000 */ +#define COMP_CSR_SCALEN COMP_CSR_SCALEN_Msk /*!< Comparator scaler bridge enable */ + +#define COMP_CSR_INMESEL_Pos (25U) +#define COMP_CSR_INMESEL_Msk (0x3UL << COMP_CSR_INMESEL_Pos) /*!< 0x06000000 */ +#define COMP_CSR_INMESEL COMP_CSR_INMESEL_Msk /*!< Comparator input minus extended selection */ +#define COMP_CSR_INMESEL_0 (0x1UL << COMP_CSR_INMESEL_Pos) /*!< 0x02000000 */ +#define COMP_CSR_INMESEL_1 (0x2UL << COMP_CSR_INMESEL_Pos) /*!< 0x04000000 */ + +#define COMP_CSR_VALUE_Pos (30U) +#define COMP_CSR_VALUE_Msk (0x1UL << COMP_CSR_VALUE_Pos) /*!< 0x40000000 */ +#define COMP_CSR_VALUE COMP_CSR_VALUE_Msk /*!< Comparator output level */ + +#define COMP_CSR_LOCK_Pos (31U) +#define COMP_CSR_LOCK_Msk (0x1UL << COMP_CSR_LOCK_Pos) /*!< 0x80000000 */ +#define COMP_CSR_LOCK COMP_CSR_LOCK_Msk /*!< Comparator lock */ + +/******************************************************************************/ +/* */ +/* Digital to Analog Converter */ +/* */ +/******************************************************************************/ +/* +* @brief Specific device feature definitions +*/ + +/******************** Bit definition for DAC_CR register ********************/ +#define DAC_CR_EN1_Pos (0U) +#define DAC_CR_EN1_Msk (0x1UL << DAC_CR_EN1_Pos) /*!< 0x00000001 */ +#define DAC_CR_EN1 DAC_CR_EN1_Msk /*!*/ +#define DAC_CR_CEN1_Pos (14U) +#define DAC_CR_CEN1_Msk (0x1UL << DAC_CR_CEN1_Pos) /*!< 0x00004000 */ +#define DAC_CR_CEN1 DAC_CR_CEN1_Msk /*!*/ + +/***************** Bit definition for DAC_SWTRIGR register ******************/ +#define DAC_SWTRIGR_SWTRIG1_Pos (0U) +#define DAC_SWTRIGR_SWTRIG1_Msk (0x1UL << DAC_SWTRIGR_SWTRIG1_Pos) /*!< 0x00000001 */ +#define DAC_SWTRIGR_SWTRIG1 DAC_SWTRIGR_SWTRIG1_Msk /*!>2) /*!< Input modulus number of bits */ +#define PKA_MONTGOMERY_PARAM_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute Montgomery parameter output data */ +#define PKA_MONTGOMERY_PARAM_OUT_PARAMETER ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output Montgomery parameter */ + +/* Compute modular exponentiation input data */ +#define PKA_MODULAR_EXP_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_MODULAR_EXP_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_IN_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ +#define PKA_MODULAR_EXP_IN_EXPONENT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process */ +#define PKA_MODULAR_EXP_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute modular exponentiation output data */ +#define PKA_MODULAR_EXP_OUT_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC1 ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 1 */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC2 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 2 */ +#define PKA_MODULAR_EXP_OUT_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Output base of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC3 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 3 */ + +/* Compute ECC scalar multiplication input data */ +#define PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_ECC_SCALAR_MUL_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input 'k' of KP */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Compute ECC scalar multiplication output data */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_X1 ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Output last double X1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Y1 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output last double Y1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Z1 ((0xE90U - PKA_RAM_OFFSET)>>2) /*!< Output last double Z1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_X2 ((0xEE4U - PKA_RAM_OFFSET)>>2) /*!< Output check point X2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Y2 ((0xF38U - PKA_RAM_OFFSET)>>2) /*!< Output check point Y2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Z2 ((0xF8CU - PKA_RAM_OFFSET)>>2) /*!< Output check point Z2 coordinate */ + +/* Point check input data */ +#define PKA_POINT_CHECK_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_POINT_CHECK_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_POINT_CHECK_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_POINT_CHECK_IN_B_COEFF ((0x7FCU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_POINT_CHECK_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Point check output data */ +#define PKA_POINT_CHECK_OUT_ERROR ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Output error */ + +/* ECDSA signature input data */ +#define PKA_ECDSA_SIGN_IN_ORDER_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_SIGN_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_SIGN_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_SIGN_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input k value of the ECDSA */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_SIGN_IN_HASH_E ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Input d, private key */ +#define PKA_ECDSA_SIGN_IN_ORDER_N ((0xE94U - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA signature output data */ +#define PKA_ECDSA_SIGN_OUT_ERROR ((0xEE8U - PKA_RAM_OFFSET)>>2) /*!< Output error */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_R ((0x700U - PKA_RAM_OFFSET)>>2) /*!< Output signature r */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_S ((0x754U - PKA_RAM_OFFSET)>>2) /*!< Output signature s */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_X ((0x103CU - PKA_RAM_OFFSET)>>2) /*!< Output final point kP X coordinate */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y ((0x1090U - PKA_RAM_OFFSET)>>2) /*!< Output final point kP Y coordinate */ + +/* ECDSA verification input data */ +#define PKA_ECDSA_VERIF_IN_ORDER_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_VERIF_IN_MOD_NB_BITS ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_VERIF_IN_A_COEFF_SIGN ((0x45CU - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_A_COEFF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_MOD_GF ((0x4B8U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_X ((0x5E8U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y ((0x63CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X ((0xF40U - PKA_RAM_OFFSET)>>2) /*!< Input public key point X coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y ((0xF94U - PKA_RAM_OFFSET)>>2) /*!< Input public key point Y coordinate */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_R ((0x1098U - PKA_RAM_OFFSET)>>2) /*!< Input r, part of the signature */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_S ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input s, part of the signature */ +#define PKA_ECDSA_VERIF_IN_HASH_E ((0xFE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_VERIF_IN_ORDER_N ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA verification output data */ +#define PKA_ECDSA_VERIF_OUT_RESULT ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* RSA CRT exponentiation input data */ +#define PKA_RSA_CRT_EXP_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operands number of bits */ +#define PKA_RSA_CRT_EXP_IN_DP_CRT ((0x65CU - PKA_RAM_OFFSET)>>2) /*!< Input Dp CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_DQ_CRT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input Dq CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_QINV_CRT ((0x7ECU - PKA_RAM_OFFSET)>>2) /*!< Input qInv CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_PRIME_P ((0x97CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime p */ +#define PKA_RSA_CRT_EXP_IN_PRIME_Q ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime q */ +#define PKA_RSA_CRT_EXP_IN_EXPONENT_BASE ((0xEECU - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ + +/* RSA CRT exponentiation output data */ +#define PKA_RSA_CRT_EXP_OUT_RESULT ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular reduction input data */ +#define PKA_MODULAR_REDUC_IN_OP_LENGTH ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input operand length */ +#define PKA_MODULAR_REDUC_IN_OPERAND ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand */ +#define PKA_MODULAR_REDUC_IN_MOD_LENGTH ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus length */ +#define PKA_MODULAR_REDUC_IN_MODULUS ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Modular reduction output data */ +#define PKA_MODULAR_REDUC_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic addition input data */ +#define PKA_ARITHMETIC_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic addition output data */ +#define PKA_ARITHMETIC_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic substraction input data */ +#define PKA_ARITHMETIC_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic substraction output data */ +#define PKA_ARITHMETIC_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic multiplication input data */ +#define PKA_ARITHMETIC_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic multiplication output data */ +#define PKA_ARITHMETIC_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Comparison input data */ +#define PKA_COMPARISON_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_COMPARISON_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_COMPARISON_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Comparison output data */ +#define PKA_COMPARISON_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular addition input data */ +#define PKA_MODULAR_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_ADD_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 (modulus) */ + +/* Modular addition output data */ +#define PKA_MODULAR_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular inversion input data */ +#define PKA_MODULAR_INV_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_INV_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_INV_IN_OP2_MOD ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 (modulus) */ + +/* Modular inversion output data */ +#define PKA_MODULAR_INV_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular substraction input data */ +#define PKA_MODULAR_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_SUB_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 */ + +/* Modular substraction output data */ +#define PKA_MODULAR_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Montgomery multiplication input data */ +#define PKA_MONTGOMERY_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MONTGOMERY_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MONTGOMERY_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MONTGOMERY_MUL_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Montgomery multiplication output data */ +#define PKA_MONTGOMERY_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Generic Arithmetic input data */ +#define PKA_ARITHMETIC_ALL_OPS_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP3 ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Generic Arithmetic output data */ +#define PKA_ARITHMETIC_ALL_OPS_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/******************************************************************************/ +/* */ +/* Power Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for PWR_CR1 register ********************/ +#define PWR_CR1_LPMS_Pos (0U) +#define PWR_CR1_LPMS_Msk (0x7UL << PWR_CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_CR1_LPMS PWR_CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU1 */ +#define PWR_CR1_LPMS_0 (0x1UL << PWR_CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_CR1_LPMS_1 (0x2UL << PWR_CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_CR1_LPMS_2 (0x4UL << PWR_CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_CR1_SUBGHZSPINSSSEL_Pos (3U) +#define PWR_CR1_SUBGHZSPINSSSEL_Msk (0x1UL << PWR_CR1_SUBGHZSPINSSSEL_Pos) /*!< 0x00000008 */ +#define PWR_CR1_SUBGHZSPINSSSEL PWR_CR1_SUBGHZSPINSSSEL_Msk /*!< Sub-GHz radio SPI NSS source select */ + +#define PWR_CR1_FPDR_Pos (4U) +#define PWR_CR1_FPDR_Msk (0x1UL << PWR_CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_CR1_FPDR PWR_CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU1 */ + +#define PWR_CR1_FPDS_Pos (5U) +#define PWR_CR1_FPDS_Msk (0x1UL << PWR_CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_CR1_FPDS PWR_CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU1 */ + +#define PWR_CR1_DBP_Pos (8U) +#define PWR_CR1_DBP_Msk (0x1UL << PWR_CR1_DBP_Pos) /*!< 0x00000100 */ +#define PWR_CR1_DBP PWR_CR1_DBP_Msk /*!< Disable Backup Domain write protection */ + +#define PWR_CR1_VOS_Pos (9U) +#define PWR_CR1_VOS_Msk (0x3UL << PWR_CR1_VOS_Pos) /*!< 0x00000600 */ +#define PWR_CR1_VOS PWR_CR1_VOS_Msk /*!< Voltage scaling range selection */ +#define PWR_CR1_VOS_0 (0x1UL << PWR_CR1_VOS_Pos) /*!< 0x00000200 */ +#define PWR_CR1_VOS_1 (0x2UL << PWR_CR1_VOS_Pos) /*!< 0x00000400 */ + +#define PWR_CR1_LPR_Pos (14U) +#define PWR_CR1_LPR_Msk (0x1UL << PWR_CR1_LPR_Pos) /*!< 0x00004000 */ +#define PWR_CR1_LPR PWR_CR1_LPR_Msk /*!< Regulator Low-Power Run mode */ + +/******************** Bit definition for PWR_CR2 register ********************/ +#define PWR_CR2_PVDE_Pos (0U) +#define PWR_CR2_PVDE_Msk (0x1UL << PWR_CR2_PVDE_Pos) /*!< 0x00000001 */ +#define PWR_CR2_PVDE PWR_CR2_PVDE_Msk /*!< Power voltage detector enable */ + +#define PWR_CR2_PLS_Pos (1U) +#define PWR_CR2_PLS_Msk (0x7UL << PWR_CR2_PLS_Pos) /*!< 0x0000000E */ +#define PWR_CR2_PLS PWR_CR2_PLS_Msk /*!< Power voltage detector level selection */ +#define PWR_CR2_PLS_0 (0x1UL << PWR_CR2_PLS_Pos) /*!< 0x00000002 */ +#define PWR_CR2_PLS_1 (0x2UL << PWR_CR2_PLS_Pos) /*!< 0x00000004 */ +#define PWR_CR2_PLS_2 (0x4UL << PWR_CR2_PLS_Pos) /*!< 0x00000008 */ + +#define PWR_CR2_PVME3_Pos (6U) +#define PWR_CR2_PVME3_Msk (0x1UL << PWR_CR2_PVME3_Pos) /*!< 0x00000040 */ +#define PWR_CR2_PVME3 PWR_CR2_PVME3_Msk /*!< Peripherical Voltage Monitor Vdda Enable */ + +/******************** Bit definition for PWR_CR3 register ********************/ +#define PWR_CR3_EWUP_Pos (0U) +#define PWR_CR3_EWUP_Msk (0x07UL << PWR_CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_CR3_EWUP PWR_CR3_EWUP_Msk /*!< Enable all external Wake-Up lines */ +#define PWR_CR3_EWUP1_Pos (0U) +#define PWR_CR3_EWUP1_Msk (0x1UL << PWR_CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_CR3_EWUP1 PWR_CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] */ +#define PWR_CR3_EWUP2_Pos (1U) +#define PWR_CR3_EWUP2_Msk (0x1UL << PWR_CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_CR3_EWUP2 PWR_CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] */ +#define PWR_CR3_EWUP3_Pos (2U) +#define PWR_CR3_EWUP3_Msk (0x1UL << PWR_CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_CR3_EWUP3 PWR_CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] */ + +#define PWR_CR3_ULPEN_Pos (7U) +#define PWR_CR3_ULPEN_Msk (0x1UL << PWR_CR3_ULPEN_Pos) /*!< 0x00000080 */ +#define PWR_CR3_ULPEN PWR_CR3_ULPEN_Msk /*!< Enable periodical sampling of supply voltage in Stop and Standby modes for detecting condition of PDR and BOR reset */ + +#define PWR_CR3_EWPVD_Pos (8U) +#define PWR_CR3_EWPVD_Msk (0x1UL << PWR_CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_CR3_EWPVD PWR_CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU1 */ + +#define PWR_CR3_RRS_Pos (9U) +#define PWR_CR3_RRS_Msk (0x1UL << PWR_CR3_RRS_Pos) /*!< 0x00000200 */ +#define PWR_CR3_RRS PWR_CR3_RRS_Msk /*!< SRAM2 retention in STANDBY mode */ + +#define PWR_CR3_APC_Pos (10U) +#define PWR_CR3_APC_Msk (0x1UL << PWR_CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_CR3_APC PWR_CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU1 */ + +#define PWR_CR3_EWRFBUSY_Pos (11U) +#define PWR_CR3_EWRFBUSY_Msk (0x1UL << PWR_CR3_EWRFBUSY_Pos) /*!< 0x00008000 */ +#define PWR_CR3_EWRFBUSY PWR_CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU1 */ +#define PWR_CR3_EWRFIRQ_Pos (13U) +#define PWR_CR3_EWRFIRQ_Msk (0x1UL << PWR_CR3_EWRFIRQ_Pos) /*!< 0x00020000 */ +#define PWR_CR3_EWRFIRQ PWR_CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU1 */ + +#define PWR_CR3_EC2H_Pos (14U) +#define PWR_CR3_EC2H_Msk (0x1UL << PWR_CR3_EC2H_Pos) /*!< 0x00040000 */ +#define PWR_CR3_EC2H PWR_CR3_EC2H_Msk /*!< CPU2 Hold interrupt for CPU1 */ + +#define PWR_CR3_EIWUL_Pos (15U) +#define PWR_CR3_EIWUL_Msk (0x1UL << PWR_CR3_EIWUL_Pos) /*!< 0x00080000 */ +#define PWR_CR3_EIWUL PWR_CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU1 */ + +/******************** Bit definition for PWR_CR4 register ********************/ +#define PWR_CR4_WP1_Pos (0U) +#define PWR_CR4_WP1_Msk (0x1UL << PWR_CR4_WP1_Pos) /*!< 0x00000001 */ +#define PWR_CR4_WP1 PWR_CR4_WP1_Msk /*!< Wake-Up Pin 1 [line 0] polarity */ +#define PWR_CR4_WP2_Pos (1U) +#define PWR_CR4_WP2_Msk (0x1UL << PWR_CR4_WP2_Pos) /*!< 0x00000002 */ +#define PWR_CR4_WP2 PWR_CR4_WP2_Msk /*!< Wake-Up Pin 2 [line 1] polarity */ +#define PWR_CR4_WP3_Pos (2U) +#define PWR_CR4_WP3_Msk (0x1UL << PWR_CR4_WP3_Pos) /*!< 0x00000004 */ +#define PWR_CR4_WP3 PWR_CR4_WP3_Msk /*!< Wake-Up Pin 3 [line 2] polarity */ + +#define PWR_CR4_VBE_Pos (8U) +#define PWR_CR4_VBE_Msk (0x1UL << PWR_CR4_VBE_Pos) /*!< 0x00000100 */ +#define PWR_CR4_VBE PWR_CR4_VBE_Msk /*!< VBAT battery charging enable */ +#define PWR_CR4_VBRS_Pos (9U) +#define PWR_CR4_VBRS_Msk (0x1UL << PWR_CR4_VBRS_Pos) /*!< 0x00000200 */ +#define PWR_CR4_VBRS PWR_CR4_VBRS_Msk /*!< VBAT battery charging resistor selection */ + +#define PWR_CR4_WRFBUSYP_Pos (11U) +#define PWR_CR4_WRFBUSYP_Msk (0x1UL << PWR_CR4_WRFBUSYP_Pos) /*!< 0x00008000 */ +#define PWR_CR4_WRFBUSYP PWR_CR4_WRFBUSYP_Msk /*!< Wake-up radio busy polarity */ + +#define PWR_CR4_C2BOOT_Pos (15U) +#define PWR_CR4_C2BOOT_Msk (0x1UL << PWR_CR4_C2BOOT_Pos) /*!< 0x00008000 */ +#define PWR_CR4_C2BOOT PWR_CR4_C2BOOT_Msk /*!< Boot CPU2 after reset or wakeup from Stop or Standby modes */ + +/******************** Bit definition for PWR_SR1 register ********************/ +#define PWR_SR1_WUF_Pos (0U) +#define PWR_SR1_WUF_Msk (0x1FUL << PWR_SR1_WUF_Pos) /*!< 0x00000007 */ +#define PWR_SR1_WUF PWR_SR1_WUF_Msk /*!< Wakeup Flags of all pins */ +#define PWR_SR1_WUF1_Pos (0U) +#define PWR_SR1_WUF1_Msk (0x1UL << PWR_SR1_WUF1_Pos) /*!< 0x00000001 */ +#define PWR_SR1_WUF1 PWR_SR1_WUF1_Msk /*!< Wakeup Pin 1 [Flag 0] */ +#define PWR_SR1_WUF2_Pos (1U) +#define PWR_SR1_WUF2_Msk (0x1UL << PWR_SR1_WUF2_Pos) /*!< 0x00000002 */ +#define PWR_SR1_WUF2 PWR_SR1_WUF2_Msk /*!< Wakeup Pin 2 [Flag 1] */ +#define PWR_SR1_WUF3_Pos (2U) +#define PWR_SR1_WUF3_Msk (0x1UL << PWR_SR1_WUF3_Pos) /*!< 0x00000004 */ +#define PWR_SR1_WUF3 PWR_SR1_WUF3_Msk /*!< Wakeup Pin 3 [Flag 2] */ + +#define PWR_SR1_WPVDF_Pos (8U) +#define PWR_SR1_WPVDF_Msk (0x1UL << PWR_SR1_WPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SR1_WPVDF PWR_SR1_WPVDF_Msk /*!< Wakeup PVD flag */ + +#define PWR_SR1_WRFBUSYF_Pos (11U) +#define PWR_SR1_WRFBUSYF_Msk (0x1UL << PWR_SR1_WRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SR1_WRFBUSYF PWR_SR1_WRFBUSYF_Msk /*!< Wakeup radio busy flag */ + +#define PWR_SR1_C2HF_Pos (14U) +#define PWR_SR1_C2HF_Msk (0x1UL << PWR_SR1_C2HF_Pos) /*!< 0x00004000 */ +#define PWR_SR1_C2HF PWR_SR1_C2HF_Msk /*!< CPU2 Hold interrupt flag */ + +#define PWR_SR1_WUFI_Pos (15U) +#define PWR_SR1_WUFI_Msk (0x1UL << PWR_SR1_WUFI_Pos) /*!< 0x00008000 */ +#define PWR_SR1_WUFI PWR_SR1_WUFI_Msk /*!< Internal wakeup interrupt flag */ + +/******************** Bit definition for PWR_SR2 register ********************/ +#define PWR_SR2_C2BOOTS_Pos (0U) +#define PWR_SR2_C2BOOTS_Msk (0x1UL << PWR_SR2_C2BOOTS_Pos) /*!< 0x00000001 */ +#define PWR_SR2_C2BOOTS PWR_SR2_C2BOOTS_Msk /*!< CPU2 boot or wakeup request source information */ + +#define PWR_SR2_RFBUSYS_Pos (1U) +#define PWR_SR2_RFBUSYS_Msk (0x1UL << PWR_SR2_RFBUSYS_Pos) /*!< 0x00000002 */ +#define PWR_SR2_RFBUSYS PWR_SR2_RFBUSYS_Msk /*!< Radio busy signal status */ + +#define PWR_SR2_RFBUSYMS_Pos (2U) +#define PWR_SR2_RFBUSYMS_Msk (0x1UL << PWR_SR2_RFBUSYMS_Pos) /*!< 0x00000004 */ +#define PWR_SR2_RFBUSYMS PWR_SR2_RFBUSYMS_Msk /*!< Radio busy masked signal status */ + +#define PWR_SR2_SMPSRDY_Pos (3U) +#define PWR_SR2_SMPSRDY_Msk (0x1UL << PWR_SR2_SMPSRDY_Pos) /*!< 0x00000008 */ +#define PWR_SR2_SMPSRDY PWR_SR2_SMPSRDY_Msk /*!< SMPS ready flag */ +#define PWR_SR2_LDORDY_Pos (4U) +#define PWR_SR2_LDORDY_Msk (0x1UL << PWR_SR2_LDORDY_Pos) /*!< 0x00000010 */ +#define PWR_SR2_LDORDY PWR_SR2_LDORDY_Msk /*!< LDO ready flag */ + +#define PWR_SR2_RFEOLF_Pos (5U) +#define PWR_SR2_RFEOLF_Msk (0x1UL << PWR_SR2_RFEOLF_Pos) /*!< 0x00000020 */ +#define PWR_SR2_RFEOLF PWR_SR2_RFEOLF_Msk /*!< Radio end of life flag */ + +#define PWR_SR2_REGMRS_Pos (6U) +#define PWR_SR2_REGMRS_Msk (0x1UL << PWR_SR2_REGMRS_Pos) /*!< 0x00000040 */ +#define PWR_SR2_REGMRS PWR_SR2_REGMRS_Msk /*!< Main regulator status */ + +#define PWR_SR2_FLASHRDY_Pos (7U) +#define PWR_SR2_FLASHRDY_Msk (0x1UL << PWR_SR2_FLASHRDY_Pos) /*!< 0x00000080 */ +#define PWR_SR2_FLASHRDY PWR_SR2_FLASHRDY_Msk /*!< Flash ready */ + +#define PWR_SR2_REGLPS_Pos (8U) +#define PWR_SR2_REGLPS_Msk (0x1UL << PWR_SR2_REGLPS_Pos) /*!< 0x00000100 */ +#define PWR_SR2_REGLPS PWR_SR2_REGLPS_Msk /*!< Low-power regulator ready */ +#define PWR_SR2_REGLPF_Pos (9U) +#define PWR_SR2_REGLPF_Msk (0x1UL << PWR_SR2_REGLPF_Pos) /*!< 0x00000200 */ +#define PWR_SR2_REGLPF PWR_SR2_REGLPF_Msk /*!< Low-power regulator being used */ + +#define PWR_SR2_VOSF_Pos (10U) +#define PWR_SR2_VOSF_Msk (0x1UL << PWR_SR2_VOSF_Pos) /*!< 0x00000400 */ +#define PWR_SR2_VOSF PWR_SR2_VOSF_Msk /*!< Voltage scaling flag */ +#define PWR_SR2_PVDO_Pos (11U) +#define PWR_SR2_PVDO_Msk (0x1UL << PWR_SR2_PVDO_Pos) /*!< 0x00000800 */ +#define PWR_SR2_PVDO PWR_SR2_PVDO_Msk /*!< Power voltage detector output */ + +#define PWR_SR2_PVMO3_Pos (14U) +#define PWR_SR2_PVMO3_Msk (0x1UL << PWR_SR2_PVMO3_Pos) /*!< 0x00004000 */ +#define PWR_SR2_PVMO3 PWR_SR2_PVMO3_Msk /*!< Peripheral voltage monitor output 3: VDDA vs. 1.62V */ + +/******************** Bit definition for PWR_SCR register ********************/ +#define PWR_SCR_CWUF_Pos (0U) +#define PWR_SCR_CWUF_Msk (0x7UL << PWR_SCR_CWUF_Pos) /*!< 0x00000007 */ +#define PWR_SCR_CWUF PWR_SCR_CWUF_Msk /*!< Clear Wake-up Flags for all pins */ +#define PWR_SCR_CWUF1_Pos (0U) +#define PWR_SCR_CWUF1_Msk (0x1UL << PWR_SCR_CWUF1_Pos) /*!< 0x00000001 */ +#define PWR_SCR_CWUF1 PWR_SCR_CWUF1_Msk /*!< Clear Wake-up Pin 1 [Flag 0] */ +#define PWR_SCR_CWUF2_Pos (1U) +#define PWR_SCR_CWUF2_Msk (0x1UL << PWR_SCR_CWUF2_Pos) /*!< 0x00000002 */ +#define PWR_SCR_CWUF2 PWR_SCR_CWUF2_Msk /*!< Clear Wake-up Pin 2 [Flag 1] */ +#define PWR_SCR_CWUF3_Pos (2U) +#define PWR_SCR_CWUF3_Msk (0x1UL << PWR_SCR_CWUF3_Pos) /*!< 0x00000004 */ +#define PWR_SCR_CWUF3 PWR_SCR_CWUF3_Msk /*!< Clear Wake-up Pin 3 [Flag 2] */ + +#define PWR_SCR_CWPVDF_Pos (8U) +#define PWR_SCR_CWPVDF_Msk (0x1UL << PWR_SCR_CWPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SCR_CWPVDF PWR_SCR_CWPVDF_Msk /*!< Clear wakeup PVD interrupt flag */ + +#define PWR_SCR_CWRFBUSYF_Pos (11U) +#define PWR_SCR_CWRFBUSYF_Msk (0x1UL << PWR_SCR_CWRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SCR_CWRFBUSYF PWR_SCR_CWRFBUSYF_Msk /*!< Clear Radio busy interrupt flag */ + +#define PWR_SCR_CC2HF_Pos (14U) +#define PWR_SCR_CC2HF_Msk (0x1UL << PWR_SCR_CC2HF_Pos) /*!< 0x00004000 */ +#define PWR_SCR_CC2HF PWR_SCR_CC2HF_Msk /*!< Clear CPU2 Hold interrupt flag */ + +/******************** Bit definition for PWR_CR5 register ********************/ +#define PWR_CR5_RFEOLEN_Pos (14U) +#define PWR_CR5_RFEOLEN_Msk (0x1UL << PWR_CR5_RFEOLEN_Pos) /*!< 0x00004000 */ +#define PWR_CR5_RFEOLEN PWR_CR5_RFEOLEN_Msk /*!< Enable Radio End Of Life detector enabled */ + +#define PWR_CR5_SMPSEN_Pos (15U) +#define PWR_CR5_SMPSEN_Msk (0x1UL << PWR_CR5_SMPSEN_Pos) /*!< 0x00008000 */ +#define PWR_CR5_SMPSEN PWR_CR5_SMPSEN_Msk /*!< Enable SMPS Step Down converter SMPS mode enable */ + +/******************** Bit definition for PWR_PUCRA register *****************/ +#define PWR_PUCRA_PA0_Pos (0U) +#define PWR_PUCRA_PA0_Msk (0x1UL << PWR_PUCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRA_PA0 PWR_PUCRA_PA0_Msk /*!< Pin PA0 Pull-Up set */ +#define PWR_PUCRA_PA1_Pos (1U) +#define PWR_PUCRA_PA1_Msk (0x1UL << PWR_PUCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRA_PA1 PWR_PUCRA_PA1_Msk /*!< Pin PA1 Pull-Up set */ +#define PWR_PUCRA_PA2_Pos (2U) +#define PWR_PUCRA_PA2_Msk (0x1UL << PWR_PUCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRA_PA2 PWR_PUCRA_PA2_Msk /*!< Pin PA2 Pull-Up set */ +#define PWR_PUCRA_PA3_Pos (3U) +#define PWR_PUCRA_PA3_Msk (0x1UL << PWR_PUCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRA_PA3 PWR_PUCRA_PA3_Msk /*!< Pin PA3 Pull-Up set */ +#define PWR_PUCRA_PA4_Pos (4U) +#define PWR_PUCRA_PA4_Msk (0x1UL << PWR_PUCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRA_PA4 PWR_PUCRA_PA4_Msk /*!< Pin PA4 Pull-Up set */ +#define PWR_PUCRA_PA5_Pos (5U) +#define PWR_PUCRA_PA5_Msk (0x1UL << PWR_PUCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRA_PA5 PWR_PUCRA_PA5_Msk /*!< Pin PA5 Pull-Up set */ +#define PWR_PUCRA_PA6_Pos (6U) +#define PWR_PUCRA_PA6_Msk (0x1UL << PWR_PUCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRA_PA6 PWR_PUCRA_PA6_Msk /*!< Pin PA6 Pull-Up set */ +#define PWR_PUCRA_PA7_Pos (7U) +#define PWR_PUCRA_PA7_Msk (0x1UL << PWR_PUCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRA_PA7 PWR_PUCRA_PA7_Msk /*!< Pin PA7 Pull-Up set */ +#define PWR_PUCRA_PA8_Pos (8U) +#define PWR_PUCRA_PA8_Msk (0x1UL << PWR_PUCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRA_PA8 PWR_PUCRA_PA8_Msk /*!< Pin PA8 Pull-Up set */ +#define PWR_PUCRA_PA9_Pos (9U) +#define PWR_PUCRA_PA9_Msk (0x1UL << PWR_PUCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRA_PA9 PWR_PUCRA_PA9_Msk /*!< Pin PA9 Pull-Up set */ +#define PWR_PUCRA_PA10_Pos (10U) +#define PWR_PUCRA_PA10_Msk (0x1UL << PWR_PUCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRA_PA10 PWR_PUCRA_PA10_Msk /*!< Pin PA10 Pull-Up set */ +#define PWR_PUCRA_PA11_Pos (11U) +#define PWR_PUCRA_PA11_Msk (0x1UL << PWR_PUCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRA_PA11 PWR_PUCRA_PA11_Msk /*!< Pin PA11 Pull-Up set */ +#define PWR_PUCRA_PA12_Pos (12U) +#define PWR_PUCRA_PA12_Msk (0x1UL << PWR_PUCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRA_PA12 PWR_PUCRA_PA12_Msk /*!< Pin PA12 Pull-Up set */ +#define PWR_PUCRA_PA13_Pos (13U) +#define PWR_PUCRA_PA13_Msk (0x1UL << PWR_PUCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRA_PA13 PWR_PUCRA_PA13_Msk /*!< Pin PA13 Pull-Up set */ +#define PWR_PUCRA_PA14_Pos (14U) +#define PWR_PUCRA_PA14_Msk (0x1UL << PWR_PUCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRA_PA14 PWR_PUCRA_PA14_Msk /*!< Pin PA14 Pull-Up set */ +#define PWR_PUCRA_PA15_Pos (15U) +#define PWR_PUCRA_PA15_Msk (0x1UL << PWR_PUCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRA_PA15 PWR_PUCRA_PA15_Msk /*!< Pin PA15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRA register *****************/ +#define PWR_PDCRA_PA0_Pos (0U) +#define PWR_PDCRA_PA0_Msk (0x1UL << PWR_PDCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRA_PA0 PWR_PDCRA_PA0_Msk /*!< Pin PA0 Pull-Down set */ +#define PWR_PDCRA_PA1_Pos (1U) +#define PWR_PDCRA_PA1_Msk (0x1UL << PWR_PDCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRA_PA1 PWR_PDCRA_PA1_Msk /*!< Pin PA1 Pull-Down set */ +#define PWR_PDCRA_PA2_Pos (2U) +#define PWR_PDCRA_PA2_Msk (0x1UL << PWR_PDCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRA_PA2 PWR_PDCRA_PA2_Msk /*!< Pin PA2 Pull-Down set */ +#define PWR_PDCRA_PA3_Pos (3U) +#define PWR_PDCRA_PA3_Msk (0x1UL << PWR_PDCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRA_PA3 PWR_PDCRA_PA3_Msk /*!< Pin PA3 Pull-Down set */ +#define PWR_PDCRA_PA4_Pos (4U) +#define PWR_PDCRA_PA4_Msk (0x1UL << PWR_PDCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRA_PA4 PWR_PDCRA_PA4_Msk /*!< Pin PA4 Pull-Down set */ +#define PWR_PDCRA_PA5_Pos (5U) +#define PWR_PDCRA_PA5_Msk (0x1UL << PWR_PDCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRA_PA5 PWR_PDCRA_PA5_Msk /*!< Pin PA5 Pull-Down set */ +#define PWR_PDCRA_PA6_Pos (6U) +#define PWR_PDCRA_PA6_Msk (0x1UL << PWR_PDCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRA_PA6 PWR_PDCRA_PA6_Msk /*!< Pin PA6 Pull-Down set */ +#define PWR_PDCRA_PA7_Pos (7U) +#define PWR_PDCRA_PA7_Msk (0x1UL << PWR_PDCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRA_PA7 PWR_PDCRA_PA7_Msk /*!< Pin PA7 Pull-Down set */ +#define PWR_PDCRA_PA8_Pos (8U) +#define PWR_PDCRA_PA8_Msk (0x1UL << PWR_PDCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRA_PA8 PWR_PDCRA_PA8_Msk /*!< Pin PA8 Pull-Down set */ +#define PWR_PDCRA_PA9_Pos (9U) +#define PWR_PDCRA_PA9_Msk (0x1UL << PWR_PDCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRA_PA9 PWR_PDCRA_PA9_Msk /*!< Pin PA9 Pull-Down set */ +#define PWR_PDCRA_PA10_Pos (10U) +#define PWR_PDCRA_PA10_Msk (0x1UL << PWR_PDCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRA_PA10 PWR_PDCRA_PA10_Msk /*!< Pin PA10 Pull-Down set */ +#define PWR_PDCRA_PA11_Pos (11U) +#define PWR_PDCRA_PA11_Msk (0x1UL << PWR_PDCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRA_PA11 PWR_PDCRA_PA11_Msk /*!< Pin PA11 Pull-Down set */ +#define PWR_PDCRA_PA12_Pos (12U) +#define PWR_PDCRA_PA12_Msk (0x1UL << PWR_PDCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRA_PA12 PWR_PDCRA_PA12_Msk /*!< Pin PA12 Pull-Down set */ +#define PWR_PDCRA_PA13_Pos (13U) +#define PWR_PDCRA_PA13_Msk (0x1UL << PWR_PDCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRA_PA13 PWR_PDCRA_PA13_Msk /*!< Pin PA13 Pull-Down set */ +#define PWR_PDCRA_PA14_Pos (14U) +#define PWR_PDCRA_PA14_Msk (0x1UL << PWR_PDCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRA_PA14 PWR_PDCRA_PA14_Msk /*!< Pin PA14 Pull-Down set */ +#define PWR_PDCRA_PA15_Pos (15U) +#define PWR_PDCRA_PA15_Msk (0x1UL << PWR_PDCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRA_PA15 PWR_PDCRA_PA15_Msk /*!< Pin PA15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRB register *****************/ +#define PWR_PUCRB_PB0_Pos (0U) +#define PWR_PUCRB_PB0_Msk (0x1UL << PWR_PUCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRB_PB0 PWR_PUCRB_PB0_Msk /*!< Pin PB0 Pull-Up set */ +#define PWR_PUCRB_PB1_Pos (1U) +#define PWR_PUCRB_PB1_Msk (0x1UL << PWR_PUCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRB_PB1 PWR_PUCRB_PB1_Msk /*!< Pin PB1 Pull-Up set */ +#define PWR_PUCRB_PB2_Pos (2U) +#define PWR_PUCRB_PB2_Msk (0x1UL << PWR_PUCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRB_PB2 PWR_PUCRB_PB2_Msk /*!< Pin PB2 Pull-Up set */ +#define PWR_PUCRB_PB3_Pos (3U) +#define PWR_PUCRB_PB3_Msk (0x1UL << PWR_PUCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRB_PB3 PWR_PUCRB_PB3_Msk /*!< Pin PB3 Pull-Up set */ +#define PWR_PUCRB_PB4_Pos (4U) +#define PWR_PUCRB_PB4_Msk (0x1UL << PWR_PUCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRB_PB4 PWR_PUCRB_PB4_Msk /*!< Pin PB4 Pull-Up set */ +#define PWR_PUCRB_PB5_Pos (5U) +#define PWR_PUCRB_PB5_Msk (0x1UL << PWR_PUCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRB_PB5 PWR_PUCRB_PB5_Msk /*!< Pin PB5 Pull-Up set */ +#define PWR_PUCRB_PB6_Pos (6U) +#define PWR_PUCRB_PB6_Msk (0x1UL << PWR_PUCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRB_PB6 PWR_PUCRB_PB6_Msk /*!< Pin PB6 Pull-Up set */ +#define PWR_PUCRB_PB7_Pos (7U) +#define PWR_PUCRB_PB7_Msk (0x1UL << PWR_PUCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRB_PB7 PWR_PUCRB_PB7_Msk /*!< Pin PB7 Pull-Up set */ +#define PWR_PUCRB_PB8_Pos (8U) +#define PWR_PUCRB_PB8_Msk (0x1UL << PWR_PUCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRB_PB8 PWR_PUCRB_PB8_Msk /*!< Pin PB8 Pull-Up set */ +#define PWR_PUCRB_PB9_Pos (9U) +#define PWR_PUCRB_PB9_Msk (0x1UL << PWR_PUCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRB_PB9 PWR_PUCRB_PB9_Msk /*!< Pin PB9 Pull-Up set */ +#define PWR_PUCRB_PB10_Pos (10U) +#define PWR_PUCRB_PB10_Msk (0x1UL << PWR_PUCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRB_PB10 PWR_PUCRB_PB10_Msk /*!< Pin PB10 Pull-Up set */ +#define PWR_PUCRB_PB11_Pos (11U) +#define PWR_PUCRB_PB11_Msk (0x1UL << PWR_PUCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRB_PB11 PWR_PUCRB_PB11_Msk /*!< Pin PB11 Pull-Up set */ +#define PWR_PUCRB_PB12_Pos (12U) +#define PWR_PUCRB_PB12_Msk (0x1UL << PWR_PUCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRB_PB12 PWR_PUCRB_PB12_Msk /*!< Pin PB12 Pull-Up set */ +#define PWR_PUCRB_PB13_Pos (13U) +#define PWR_PUCRB_PB13_Msk (0x1UL << PWR_PUCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRB_PB13 PWR_PUCRB_PB13_Msk /*!< Pin PB13 Pull-Up set */ +#define PWR_PUCRB_PB14_Pos (14U) +#define PWR_PUCRB_PB14_Msk (0x1UL << PWR_PUCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRB_PB14 PWR_PUCRB_PB14_Msk /*!< Pin PB14 Pull-Up set */ +#define PWR_PUCRB_PB15_Pos (15U) +#define PWR_PUCRB_PB15_Msk (0x1UL << PWR_PUCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRB_PB15 PWR_PUCRB_PB15_Msk /*!< Pin PB15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRB register *****************/ +#define PWR_PDCRB_PB0_Pos (0U) +#define PWR_PDCRB_PB0_Msk (0x1UL << PWR_PDCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRB_PB0 PWR_PDCRB_PB0_Msk /*!< Pin PB0 Pull-Down set */ +#define PWR_PDCRB_PB1_Pos (1U) +#define PWR_PDCRB_PB1_Msk (0x1UL << PWR_PDCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRB_PB1 PWR_PDCRB_PB1_Msk /*!< Pin PB1 Pull-Down set */ +#define PWR_PDCRB_PB2_Pos (2U) +#define PWR_PDCRB_PB2_Msk (0x1UL << PWR_PDCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRB_PB2 PWR_PDCRB_PB2_Msk /*!< Pin PB2 Pull-Down set */ +#define PWR_PDCRB_PB3_Pos (3U) +#define PWR_PDCRB_PB3_Msk (0x1UL << PWR_PDCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRB_PB3 PWR_PDCRB_PB3_Msk /*!< Pin PB3 Pull-Down set */ +#define PWR_PDCRB_PB4_Pos (4U) +#define PWR_PDCRB_PB4_Msk (0x1UL << PWR_PDCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRB_PB4 PWR_PDCRB_PB4_Msk /*!< Pin PB4 Pull-Down set */ +#define PWR_PDCRB_PB5_Pos (5U) +#define PWR_PDCRB_PB5_Msk (0x1UL << PWR_PDCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRB_PB5 PWR_PDCRB_PB5_Msk /*!< Pin PB5 Pull-Down set */ +#define PWR_PDCRB_PB6_Pos (6U) +#define PWR_PDCRB_PB6_Msk (0x1UL << PWR_PDCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRB_PB6 PWR_PDCRB_PB6_Msk /*!< Pin PB6 Pull-Down set */ +#define PWR_PDCRB_PB7_Pos (7U) +#define PWR_PDCRB_PB7_Msk (0x1UL << PWR_PDCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRB_PB7 PWR_PDCRB_PB7_Msk /*!< Pin PB7 Pull-Down set */ +#define PWR_PDCRB_PB8_Pos (8U) +#define PWR_PDCRB_PB8_Msk (0x1UL << PWR_PDCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRB_PB8 PWR_PDCRB_PB8_Msk /*!< Pin PB8 Pull-Down set */ +#define PWR_PDCRB_PB9_Pos (9U) +#define PWR_PDCRB_PB9_Msk (0x1UL << PWR_PDCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRB_PB9 PWR_PDCRB_PB9_Msk /*!< Pin PB9 Pull-Down set */ +#define PWR_PDCRB_PB10_Pos (10U) +#define PWR_PDCRB_PB10_Msk (0x1UL << PWR_PDCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRB_PB10 PWR_PDCRB_PB10_Msk /*!< Pin PB10 Pull-Down set */ +#define PWR_PDCRB_PB11_Pos (11U) +#define PWR_PDCRB_PB11_Msk (0x1UL << PWR_PDCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRB_PB11 PWR_PDCRB_PB11_Msk /*!< Pin PB11 Pull-Down set */ +#define PWR_PDCRB_PB12_Pos (12U) +#define PWR_PDCRB_PB12_Msk (0x1UL << PWR_PDCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRB_PB12 PWR_PDCRB_PB12_Msk /*!< Pin PB12 Pull-Down set */ +#define PWR_PDCRB_PB13_Pos (13U) +#define PWR_PDCRB_PB13_Msk (0x1UL << PWR_PDCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRB_PB13 PWR_PDCRB_PB13_Msk /*!< Pin PB13 Pull-Down set */ +#define PWR_PDCRB_PB14_Pos (14U) +#define PWR_PDCRB_PB14_Msk (0x1UL << PWR_PDCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRB_PB14 PWR_PDCRB_PB14_Msk /*!< Pin PB14 Pull-Down set */ +#define PWR_PDCRB_PB15_Pos (15U) +#define PWR_PDCRB_PB15_Msk (0x1UL << PWR_PDCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRB_PB15 PWR_PDCRB_PB15_Msk /*!< Pin PB15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRC register *****************/ +#define PWR_PUCRC_PC0_Pos (0U) +#define PWR_PUCRC_PC0_Msk (0x1UL << PWR_PUCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRC_PC0 PWR_PUCRC_PC0_Msk /*!< Pin PC0 Pull-Up set */ +#define PWR_PUCRC_PC1_Pos (1U) +#define PWR_PUCRC_PC1_Msk (0x1UL << PWR_PUCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRC_PC1 PWR_PUCRC_PC1_Msk /*!< Pin PC1 Pull-Up set */ +#define PWR_PUCRC_PC2_Pos (2U) +#define PWR_PUCRC_PC2_Msk (0x1UL << PWR_PUCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRC_PC2 PWR_PUCRC_PC2_Msk /*!< Pin PC2 Pull-Up set */ +#define PWR_PUCRC_PC3_Pos (3U) +#define PWR_PUCRC_PC3_Msk (0x1UL << PWR_PUCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRC_PC3 PWR_PUCRC_PC3_Msk /*!< Pin PC3 Pull-Up set */ +#define PWR_PUCRC_PC4_Pos (4U) +#define PWR_PUCRC_PC4_Msk (0x1UL << PWR_PUCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRC_PC4 PWR_PUCRC_PC4_Msk /*!< Pin PC4 Pull-Up set */ +#define PWR_PUCRC_PC5_Pos (5U) +#define PWR_PUCRC_PC5_Msk (0x1UL << PWR_PUCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRC_PC5 PWR_PUCRC_PC5_Msk /*!< Pin PC5 Pull-Up set */ +#define PWR_PUCRC_PC6_Pos (6U) +#define PWR_PUCRC_PC6_Msk (0x1UL << PWR_PUCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRC_PC6 PWR_PUCRC_PC6_Msk /*!< Pin PC6 Pull-Up set */ +#define PWR_PUCRC_PC13_Pos (13U) +#define PWR_PUCRC_PC13_Msk (0x1UL << PWR_PUCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRC_PC13 PWR_PUCRC_PC13_Msk /*!< Pin PC13 Pull-Up set */ +#define PWR_PUCRC_PC14_Pos (14U) +#define PWR_PUCRC_PC14_Msk (0x1UL << PWR_PUCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRC_PC14 PWR_PUCRC_PC14_Msk /*!< Pin PC14 Pull-Up set */ +#define PWR_PUCRC_PC15_Pos (15U) +#define PWR_PUCRC_PC15_Msk (0x1UL << PWR_PUCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRC_PC15 PWR_PUCRC_PC15_Msk /*!< Pin PC15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRC register *****************/ +#define PWR_PDCRC_PC0_Pos (0U) +#define PWR_PDCRC_PC0_Msk (0x1UL << PWR_PDCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRC_PC0 PWR_PDCRC_PC0_Msk /*!< Pin PC0 Pull-Down set */ +#define PWR_PDCRC_PC1_Pos (1U) +#define PWR_PDCRC_PC1_Msk (0x1UL << PWR_PDCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRC_PC1 PWR_PDCRC_PC1_Msk /*!< Pin PC1 Pull-Down set */ +#define PWR_PDCRC_PC2_Pos (2U) +#define PWR_PDCRC_PC2_Msk (0x1UL << PWR_PDCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRC_PC2 PWR_PDCRC_PC2_Msk /*!< Pin PC2 Pull-Down set */ +#define PWR_PDCRC_PC3_Pos (3U) +#define PWR_PDCRC_PC3_Msk (0x1UL << PWR_PDCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRC_PC3 PWR_PDCRC_PC3_Msk /*!< Pin PC3 Pull-Down set */ +#define PWR_PDCRC_PC4_Pos (4U) +#define PWR_PDCRC_PC4_Msk (0x1UL << PWR_PDCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRC_PC4 PWR_PDCRC_PC4_Msk /*!< Pin PC4 Pull-Down set */ +#define PWR_PDCRC_PC5_Pos (5U) +#define PWR_PDCRC_PC5_Msk (0x1UL << PWR_PDCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRC_PC5 PWR_PDCRC_PC5_Msk /*!< Pin PC5 Pull-Down set */ +#define PWR_PDCRC_PC6_Pos (6U) +#define PWR_PDCRC_PC6_Msk (0x1UL << PWR_PDCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRC_PC6 PWR_PDCRC_PC6_Msk /*!< Pin PC6 Pull-Down set */ +#define PWR_PDCRC_PC13_Pos (13U) +#define PWR_PDCRC_PC13_Msk (0x1UL << PWR_PDCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRC_PC13 PWR_PDCRC_PC13_Msk /*!< Pin PC13 Pull-Down set */ +#define PWR_PDCRC_PC14_Pos (14U) +#define PWR_PDCRC_PC14_Msk (0x1UL << PWR_PDCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRC_PC14 PWR_PDCRC_PC14_Msk /*!< Pin PC14 Pull-Down set */ +#define PWR_PDCRC_PC15_Pos (15U) +#define PWR_PDCRC_PC15_Msk (0x1UL << PWR_PDCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRC_PC15 PWR_PDCRC_PC15_Msk /*!< Pin PC15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRH register *****************/ +#define PWR_PUCRH_PH3_Pos (3U) +#define PWR_PUCRH_PH3_Msk (0x1UL << PWR_PUCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PUCRH_PH3 PWR_PUCRH_PH3_Msk /*!< Pin PH3 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRH register *****************/ +#define PWR_PDCRH_PH3_Pos (3U) +#define PWR_PDCRH_PH3_Msk (0x1UL << PWR_PDCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PDCRH_PH3 PWR_PDCRH_PH3_Msk /*!< Pin PH3 Pull-Down set */ + +/******************** Bit definition for PWR_C2CR1 register ********************/ +#define PWR_C2CR1_LPMS_Pos (0U) +#define PWR_C2CR1_LPMS_Msk (0x7UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_C2CR1_LPMS PWR_C2CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU2 */ +#define PWR_C2CR1_LPMS_0 (0x1UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_C2CR1_LPMS_1 (0x2UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_C2CR1_LPMS_2 (0x4UL << PWR_C2CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_C2CR1_FPDR_Pos (4U) +#define PWR_C2CR1_FPDR_Msk (0x1UL << PWR_C2CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_C2CR1_FPDR PWR_C2CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU2 */ + +#define PWR_C2CR1_FPDS_Pos (5U) +#define PWR_C2CR1_FPDS_Msk (0x1UL << PWR_C2CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_C2CR1_FPDS PWR_C2CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU2 */ + +/******************** Bit definition for PWR_C2CR3 register ********************/ +#define PWR_C2CR3_EWUP_Pos (0U) +#define PWR_C2CR3_EWUP_Msk (0x07UL << PWR_C2CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_C2CR3_EWUP PWR_C2CR3_EWUP_Msk /*!< Enable all external Wake-Up lines for CPU2 */ +#define PWR_C2CR3_EWUP1_Pos (0U) +#define PWR_C2CR3_EWUP1_Msk (0x1UL << PWR_C2CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_C2CR3_EWUP1 PWR_C2CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] for CPU2 */ +#define PWR_C2CR3_EWUP2_Pos (1U) +#define PWR_C2CR3_EWUP2_Msk (0x1UL << PWR_C2CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_C2CR3_EWUP2 PWR_C2CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] for CPU2 */ +#define PWR_C2CR3_EWUP3_Pos (2U) +#define PWR_C2CR3_EWUP3_Msk (0x1UL << PWR_C2CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_C2CR3_EWUP3 PWR_C2CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] for CPU2 */ + +#define PWR_C2CR3_EWPVD_Pos (8U) +#define PWR_C2CR3_EWPVD_Msk (0x1UL << PWR_C2CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_C2CR3_EWPVD PWR_C2CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU2 */ + +#define PWR_C2CR3_APC_Pos (10U) +#define PWR_C2CR3_APC_Msk (0x1UL << PWR_C2CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_C2CR3_APC PWR_C2CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU2 */ + +#define PWR_C2CR3_EWRFBUSY_Pos (11U) +#define PWR_C2CR3_EWRFBUSY_Msk (0x1UL << PWR_C2CR3_EWRFBUSY_Pos) /*!< 0x00000800 */ +#define PWR_C2CR3_EWRFBUSY PWR_C2CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU2 */ +#define PWR_C2CR3_EWRFIRQ_Pos (13U) +#define PWR_C2CR3_EWRFIRQ_Msk (0x1UL << PWR_C2CR3_EWRFIRQ_Pos) /*!< 0x00002000 */ +#define PWR_C2CR3_EWRFIRQ PWR_C2CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU2 */ + +#define PWR_C2CR3_EIWUL_Pos (15U) +#define PWR_C2CR3_EIWUL_Msk (0x1UL << PWR_C2CR3_EIWUL_Pos) /*!< 0x00008000 */ +#define PWR_C2CR3_EIWUL PWR_C2CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU2 */ + +/******************** Bit definition for PWR_EXTSCR register ********************/ +#define PWR_EXTSCR_C1CSSF_Pos (0U) +#define PWR_EXTSCR_C1CSSF_Msk (0x1UL << PWR_EXTSCR_C1CSSF_Pos) /*!< 0x00000001 */ +#define PWR_EXTSCR_C1CSSF PWR_EXTSCR_C1CSSF_Msk /*!< Clear standby and stop flags for CPU1 */ +#define PWR_EXTSCR_C2CSSF_Pos (1U) +#define PWR_EXTSCR_C2CSSF_Msk (0x1UL << PWR_EXTSCR_C2CSSF_Pos) /*!< 0x00000002 */ +#define PWR_EXTSCR_C2CSSF PWR_EXTSCR_C2CSSF_Msk /*!< Clear standby and stop flags for CPU2 */ + +#define PWR_EXTSCR_C1SBF_Pos (8U) +#define PWR_EXTSCR_C1SBF_Msk (0x1UL << PWR_EXTSCR_C1SBF_Pos) /*!< 0x00000100 */ +#define PWR_EXTSCR_C1SBF PWR_EXTSCR_C1SBF_Msk /*!< System standby flag for CPU1 */ +#define PWR_EXTSCR_C1STOP2F_Pos (9U) +#define PWR_EXTSCR_C1STOP2F_Msk (0x1UL << PWR_EXTSCR_C1STOP2F_Pos) /*!< 0x00000200 */ +#define PWR_EXTSCR_C1STOP2F PWR_EXTSCR_C1STOP2F_Msk /*!< System stop2 flag for CPU1 */ +#define PWR_EXTSCR_C1STOPF_Pos (10U) +#define PWR_EXTSCR_C1STOPF_Msk (0x1UL << PWR_EXTSCR_C1STOPF_Pos) /*!< 0x00000400 */ +#define PWR_EXTSCR_C1STOPF PWR_EXTSCR_C1STOPF_Msk /*!< System stop0 or stop1 flag for CPU1 */ + +#define PWR_EXTSCR_C2SBF_Pos (11U) +#define PWR_EXTSCR_C2SBF_Msk (0x1UL << PWR_EXTSCR_C2SBF_Pos) /*!< 0x00000800 */ +#define PWR_EXTSCR_C2SBF PWR_EXTSCR_C2SBF_Msk /*!< System standby flag for CPU2 */ +#define PWR_EXTSCR_C2STOP2F_Pos (12U) +#define PWR_EXTSCR_C2STOP2F_Msk (0x1UL << PWR_EXTSCR_C2STOP2F_Pos) /*!< 0x00001000 */ +#define PWR_EXTSCR_C2STOP2F PWR_EXTSCR_C2STOP2F_Msk /*!< System stop2 flag for CPU2 */ +#define PWR_EXTSCR_C2STOPF_Pos (13U) +#define PWR_EXTSCR_C2STOPF_Msk (0x1UL << PWR_EXTSCR_C2STOPF_Pos) /*!< 0x00002000 */ +#define PWR_EXTSCR_C2STOPF PWR_EXTSCR_C2STOPF_Msk /*!< System stop0 or stop1 flag for CPU2 */ + +#define PWR_EXTSCR_C1DS_Pos (14U) +#define PWR_EXTSCR_C1DS_Msk (0x1UL << PWR_EXTSCR_C1DS_Pos) /*!< 0x00004000 */ +#define PWR_EXTSCR_C1DS PWR_EXTSCR_C1DS_Msk /*!< CPU1 deepsleep mode flag */ +#define PWR_EXTSCR_C2DS_Pos (15U) +#define PWR_EXTSCR_C2DS_Msk (0x1UL << PWR_EXTSCR_C2DS_Pos) /*!< 0x00008000 */ +#define PWR_EXTSCR_C2DS PWR_EXTSCR_C2DS_Msk /*!< CPU2 deepsleep mode flag */ + +/******************** Bit definition for PWR_SECCFGR register ********************/ +#define PWR_SECCFGR_C2EWILA_Pos (15U) +#define PWR_SECCFGR_C2EWILA_Msk (0x1UL << PWR_SECCFGR_C2EWILA_Pos) /*!< 0x00008000 */ +#define PWR_SECCFGR_C2EWILA PWR_SECCFGR_C2EWILA_Msk /*!< CPU2 illegal access interrupt enable */ + +/******************** Bit definition for PWR_SUBGHZSPICR register ********************/ +#define PWR_SUBGHZSPICR_NSS_Pos (15U) +#define PWR_SUBGHZSPICR_NSS_Msk (0x1UL << PWR_SUBGHZSPICR_NSS_Pos) /*!< 0x00008000 */ +#define PWR_SUBGHZSPICR_NSS PWR_SUBGHZSPICR_NSS_Msk /*!< Sub-GHz radio SUBGHZSPI_NSS control */ + +/******************** Bit definition for PWR_RSSCMDR register ********************/ +#define PWR_RSSCMDR_RSSCMD_Pos (0U) +#define PWR_RSSCMDR_RSSCMD_Msk (0xFFUL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x000000FF */ +#define PWR_RSSCMDR_RSSCMD PWR_RSSCMDR_RSSCMD_Msk /*!< RSS command */ +#define PWR_RSSCMDR_RSSCMD_0 (0x01UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000001 */ +#define PWR_RSSCMDR_RSSCMD_1 (0x02UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000002 */ +#define PWR_RSSCMDR_RSSCMD_2 (0x04UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000004 */ +#define PWR_RSSCMDR_RSSCMD_3 (0x08UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000008 */ +#define PWR_RSSCMDR_RSSCMD_4 (0x10UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000010 */ +#define PWR_RSSCMDR_RSSCMD_5 (0x20UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000020 */ +#define PWR_RSSCMDR_RSSCMD_6 (0x40UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000040 */ +#define PWR_RSSCMDR_RSSCMD_7 (0x80UL << PWR_RSSCMDR_RSSCMD_Pos) /*!< 0x00000080 */ + +/******************************************************************************/ +/* */ +/* Reset and Clock Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for RCC_CR register *****************/ +#define RCC_CR_MSION_Pos (0U) +#define RCC_CR_MSION_Msk (0x1UL << RCC_CR_MSION_Pos) /*!< 0x00000001 */ +#define RCC_CR_MSION RCC_CR_MSION_Msk /*!< Internal Multi Speed oscillator (MSI) clock enable */ +#define RCC_CR_MSIRDY_Pos (1U) +#define RCC_CR_MSIRDY_Msk (0x1UL << RCC_CR_MSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CR_MSIRDY RCC_CR_MSIRDY_Msk /*!< Internal Multi Speed oscillator (MSI) clock ready flag */ +#define RCC_CR_MSIPLLEN_Pos (2U) +#define RCC_CR_MSIPLLEN_Msk (0x1UL << RCC_CR_MSIPLLEN_Pos) /*!< 0x00000004 */ +#define RCC_CR_MSIPLLEN RCC_CR_MSIPLLEN_Msk /*!< Internal Multi Speed oscillator (MSI) PLL enable */ +#define RCC_CR_MSIRGSEL_Pos (3U) +#define RCC_CR_MSIRGSEL_Msk (0x1UL << RCC_CR_MSIRGSEL_Pos) /*!< 0x00000008 */ +#define RCC_CR_MSIRGSEL RCC_CR_MSIRGSEL_Msk /*!< Internal Multi Speed oscillator (MSI) range selection */ + +/*!< MSIRANGE configuration : 12 frequency ranges available */ +#define RCC_CR_MSIRANGE_Pos (4U) +#define RCC_CR_MSIRANGE_Msk (0xFUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000F0 */ +#define RCC_CR_MSIRANGE RCC_CR_MSIRANGE_Msk /*!< Internal Multi Speed oscillator (MSI) clock Range */ +#define RCC_CR_MSIRANGE_0 (0x0UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000000 */ +#define RCC_CR_MSIRANGE_1 (0x1UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000010 */ +#define RCC_CR_MSIRANGE_2 (0x2UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000020 */ +#define RCC_CR_MSIRANGE_3 (0x3UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000030 */ +#define RCC_CR_MSIRANGE_4 (0x4UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000040 */ +#define RCC_CR_MSIRANGE_5 (0x5UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000050 */ +#define RCC_CR_MSIRANGE_6 (0x6UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000060 */ +#define RCC_CR_MSIRANGE_7 (0x7UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000070 */ +#define RCC_CR_MSIRANGE_8 (0x8UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000080 */ +#define RCC_CR_MSIRANGE_9 (0x9UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000090 */ +#define RCC_CR_MSIRANGE_10 (0xAUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000A0 */ +#define RCC_CR_MSIRANGE_11 (0xBUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000B0 */ + +#define RCC_CR_HSION_Pos (8U) +#define RCC_CR_HSION_Msk (0x1UL << RCC_CR_HSION_Pos) /*!< 0x00000100 */ +#define RCC_CR_HSION RCC_CR_HSION_Msk /*!< Internal High Speed oscillator (HSI16) clock enable */ +#define RCC_CR_HSIKERON_Pos (9U) +#define RCC_CR_HSIKERON_Msk (0x1UL << RCC_CR_HSIKERON_Pos) /*!< 0x00000200 */ +#define RCC_CR_HSIKERON RCC_CR_HSIKERON_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel */ +#define RCC_CR_HSIRDY_Pos (10U) +#define RCC_CR_HSIRDY_Msk (0x1UL << RCC_CR_HSIRDY_Pos) /*!< 0x00000400 */ +#define RCC_CR_HSIRDY RCC_CR_HSIRDY_Msk /*!< Internal High Speed oscillator (HSI16) clock ready flag */ +#define RCC_CR_HSIASFS_Pos (11U) +#define RCC_CR_HSIASFS_Msk (0x1UL << RCC_CR_HSIASFS_Pos) /*!< 0x00000800 */ +#define RCC_CR_HSIASFS RCC_CR_HSIASFS_Msk /*!< HSI16 Automatic Start from Stop */ +#define RCC_CR_HSIKERDY_Pos (12U) +#define RCC_CR_HSIKERDY_Msk (0x1UL << RCC_CR_HSIKERDY_Pos) /*!< 0x00001000 */ +#define RCC_CR_HSIKERDY RCC_CR_HSIKERDY_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel ready flag*/ + +#define RCC_CR_HSEON_Pos (16U) +#define RCC_CR_HSEON_Msk (0x1UL << RCC_CR_HSEON_Pos) /*!< 0x00010000 */ +#define RCC_CR_HSEON RCC_CR_HSEON_Msk /*!< External High Speed oscillator (HSE) clock enable */ +#define RCC_CR_HSERDY_Pos (17U) +#define RCC_CR_HSERDY_Msk (0x1UL << RCC_CR_HSERDY_Pos) /*!< 0x00020000 */ +#define RCC_CR_HSERDY RCC_CR_HSERDY_Msk /*!< External High Speed oscillator (HSE) clock ready */ +#define RCC_CR_CSSON_Pos (19U) +#define RCC_CR_CSSON_Msk (0x1UL << RCC_CR_CSSON_Pos) /*!< 0x00080000 */ +#define RCC_CR_CSSON RCC_CR_CSSON_Msk /*!< HSE Clock Security System enable */ +#define RCC_CR_HSEPRE_Pos (20U) +#define RCC_CR_HSEPRE_Msk (0x1UL << RCC_CR_HSEPRE_Pos) /*!< 0x00100000 */ +#define RCC_CR_HSEPRE RCC_CR_HSEPRE_Msk /*!< HSE sysclk prescaler */ +#define RCC_CR_HSEBYPPWR_Pos (21U) +#define RCC_CR_HSEBYPPWR_Msk (0x1UL << RCC_CR_HSEBYPPWR_Pos) /*!< 0x00200000 */ +#define RCC_CR_HSEBYPPWR RCC_CR_HSEBYPPWR_Msk /*!< Enable HSE32 VDDTCXO */ + +#define RCC_CR_PLLON_Pos (24U) +#define RCC_CR_PLLON_Msk (0x1UL << RCC_CR_PLLON_Pos) /*!< 0x01000000 */ +#define RCC_CR_PLLON RCC_CR_PLLON_Msk /*!< System PLL clock enable */ +#define RCC_CR_PLLRDY_Pos (25U) +#define RCC_CR_PLLRDY_Msk (0x1UL << RCC_CR_PLLRDY_Pos) /*!< 0x02000000 */ +#define RCC_CR_PLLRDY RCC_CR_PLLRDY_Msk /*!< System PLL clock ready */ + +/******************** Bit definition for RCC_ICSCR register ***************/ +/*!< MSICAL configuration */ +#define RCC_ICSCR_MSICAL_Pos (0U) +#define RCC_ICSCR_MSICAL_Msk (0xFFUL << RCC_ICSCR_MSICAL_Pos) /*!< 0x000000FF */ +#define RCC_ICSCR_MSICAL RCC_ICSCR_MSICAL_Msk /*!< MSICAL[7:0] bits */ + +/*!< MSITRIM configuration */ +#define RCC_ICSCR_MSITRIM_Pos (8U) +#define RCC_ICSCR_MSITRIM_Msk (0xFFUL << RCC_ICSCR_MSITRIM_Pos) /*!< 0x0000FF00 */ +#define RCC_ICSCR_MSITRIM RCC_ICSCR_MSITRIM_Msk /*!< MSITRIM[7:0] bits */ + +/*!< HSICAL configuration */ +#define RCC_ICSCR_HSICAL_Pos (16U) +#define RCC_ICSCR_HSICAL_Msk (0xFFUL << RCC_ICSCR_HSICAL_Pos) /*!< 0x00FF0000 */ +#define RCC_ICSCR_HSICAL RCC_ICSCR_HSICAL_Msk /*!< HSICAL[7:0] bits */ + +/*!< HSITRIM configuration */ +#define RCC_ICSCR_HSITRIM_Pos (24U) +#define RCC_ICSCR_HSITRIM_Msk (0x7FUL << RCC_ICSCR_HSITRIM_Pos) /*!< 0x7F000000 */ +#define RCC_ICSCR_HSITRIM RCC_ICSCR_HSITRIM_Msk /*!< HSITRIM[6:0] bits */ + +/******************** Bit definition for RCC_CFGR register ******************/ +/*!< SW configuration */ +#define RCC_CFGR_SW_Pos (0U) +#define RCC_CFGR_SW_Msk (0x3UL << RCC_CFGR_SW_Pos) /*!< 0x00000003 */ +#define RCC_CFGR_SW RCC_CFGR_SW_Msk /*!< SW[1:0] bits (System clock Switch) */ +#define RCC_CFGR_SW_0 (0x1UL << RCC_CFGR_SW_Pos) /*!< 0x00000001 */ +#define RCC_CFGR_SW_1 (0x2UL << RCC_CFGR_SW_Pos) /*!< 0x00000002 */ + +/*!< SWS configuration */ +#define RCC_CFGR_SWS_Pos (2U) +#define RCC_CFGR_SWS_Msk (0x3UL << RCC_CFGR_SWS_Pos) /*!< 0x0000000C */ +#define RCC_CFGR_SWS RCC_CFGR_SWS_Msk /*!< SWS[1:0] bits (System Clock Switch Status) */ +#define RCC_CFGR_SWS_0 (0x1UL << RCC_CFGR_SWS_Pos) /*!< 0x00000004 */ +#define RCC_CFGR_SWS_1 (0x2UL << RCC_CFGR_SWS_Pos) /*!< 0x00000008 */ + +/*!< HPRE configuration */ +#define RCC_CFGR_HPRE_Pos (4U) +#define RCC_CFGR_HPRE_Msk (0xFUL << RCC_CFGR_HPRE_Pos) /*!< 0x000000F0 */ +#define RCC_CFGR_HPRE RCC_CFGR_HPRE_Msk /*!< HPRE[3:0] bits (AHB prescaler) */ +#define RCC_CFGR_HPRE_0 (0x1UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000010 */ +#define RCC_CFGR_HPRE_1 (0x2UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000020 */ +#define RCC_CFGR_HPRE_2 (0x4UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000040 */ +#define RCC_CFGR_HPRE_3 (0x8UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000080 */ + +/*!< PPRE1 configuration */ +#define RCC_CFGR_PPRE1_Pos (8U) +#define RCC_CFGR_PPRE1_Msk (0x7UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000700 */ +#define RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_Msk /*!< PRE1[2:0] bits (APB1 prescaler) */ +#define RCC_CFGR_PPRE1_0 (0x1UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000100 */ +#define RCC_CFGR_PPRE1_1 (0x2UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000200 */ +#define RCC_CFGR_PPRE1_2 (0x4UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000400 */ + +/*!< PPRE2 configuration */ +#define RCC_CFGR_PPRE2_Pos (11U) +#define RCC_CFGR_PPRE2_Msk (0x7UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00003800 */ +#define RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_Msk /*!< PRE2[2:0] bits (APB2 prescaler) */ +#define RCC_CFGR_PPRE2_0 (0x1UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00000800 */ +#define RCC_CFGR_PPRE2_1 (0x2UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00001000 */ +#define RCC_CFGR_PPRE2_2 (0x4UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00002000 */ + +/*!< STOPWUCK configuration */ +#define RCC_CFGR_STOPWUCK_Pos (15U) +#define RCC_CFGR_STOPWUCK_Msk (0x1UL << RCC_CFGR_STOPWUCK_Pos) /*!< 0x00008000 */ +#define RCC_CFGR_STOPWUCK RCC_CFGR_STOPWUCK_Msk /*!< Wake Up from stop and CSS backup clock selection */ + +/*!< HPREF configuration */ +#define RCC_CFGR_HPREF_Pos (16U) +#define RCC_CFGR_HPREF_Msk (0x1UL << RCC_CFGR_HPREF_Pos) /*!< 0x00010000 */ +#define RCC_CFGR_HPREF RCC_CFGR_HPREF_Msk /*!< AHB prescaler flag */ + +/*!< PPRE1F configuration */ +#define RCC_CFGR_PPRE1F_Pos (17U) +#define RCC_CFGR_PPRE1F_Msk (0x1UL << RCC_CFGR_PPRE1F_Pos) /*!< 0x00020000 */ +#define RCC_CFGR_PPRE1F RCC_CFGR_PPRE1F_Msk /*!< CPU1 APB1 prescaler flag */ + +/*!< PPRE2F configuration */ +#define RCC_CFGR_PPRE2F_Pos (18U) +#define RCC_CFGR_PPRE2F_Msk (0x1UL << RCC_CFGR_PPRE2F_Pos) /*!< 0x00040000 */ +#define RCC_CFGR_PPRE2F RCC_CFGR_PPRE2F_Msk /*!< APB2 prescaler flag */ + +/*!< MCOSEL configuration */ +#define RCC_CFGR_MCOSEL_Pos (24U) +#define RCC_CFGR_MCOSEL_Msk (0xFUL << RCC_CFGR_MCOSEL_Pos) /*!< 0x0F000000 */ +#define RCC_CFGR_MCOSEL RCC_CFGR_MCOSEL_Msk /*!< MCOSEL [3:0] bits (Clock output selection) */ +#define RCC_CFGR_MCOSEL_0 (0x1UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x01000000 */ +#define RCC_CFGR_MCOSEL_1 (0x2UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_CFGR_MCOSEL_2 (0x4UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x04000000 */ +#define RCC_CFGR_MCOSEL_3 (0x8UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x08000000 */ + +/*!< MCOPRE configuration */ +#define RCC_CFGR_MCOPRE_Pos (28U) +#define RCC_CFGR_MCOPRE_Msk (0x7UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x70000000 */ +#define RCC_CFGR_MCOPRE RCC_CFGR_MCOPRE_Msk /*!< MCO prescaler */ +#define RCC_CFGR_MCOPRE_0 (0x1UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x10000000 */ +#define RCC_CFGR_MCOPRE_1 (0x2UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x20000000 */ +#define RCC_CFGR_MCOPRE_2 (0x4UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for RCC_PLLCFGR register ***************/ +#define RCC_PLLCFGR_PLLSRC_Pos (0U) +#define RCC_PLLCFGR_PLLSRC_Msk (0x3UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000003 */ +#define RCC_PLLCFGR_PLLSRC RCC_PLLCFGR_PLLSRC_Msk +#define RCC_PLLCFGR_PLLSRC_0 (0x1UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000001 */ +#define RCC_PLLCFGR_PLLSRC_1 (0x2UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000002 */ + +#define RCC_PLLCFGR_PLLM_Pos (4U) +#define RCC_PLLCFGR_PLLM_Msk (0x7UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000070 */ +#define RCC_PLLCFGR_PLLM RCC_PLLCFGR_PLLM_Msk +#define RCC_PLLCFGR_PLLM_0 (0x1UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000010 */ +#define RCC_PLLCFGR_PLLM_1 (0x2UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000020 */ +#define RCC_PLLCFGR_PLLM_2 (0x4UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000040 */ + +#define RCC_PLLCFGR_PLLN_Pos (8U) +#define RCC_PLLCFGR_PLLN_Msk (0x7FUL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00007F00 */ +#define RCC_PLLCFGR_PLLN RCC_PLLCFGR_PLLN_Msk +#define RCC_PLLCFGR_PLLN_0 (0x01UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000100 */ +#define RCC_PLLCFGR_PLLN_1 (0x02UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000200 */ +#define RCC_PLLCFGR_PLLN_2 (0x04UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000400 */ +#define RCC_PLLCFGR_PLLN_3 (0x08UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000800 */ +#define RCC_PLLCFGR_PLLN_4 (0x10UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00001000 */ +#define RCC_PLLCFGR_PLLN_5 (0x20UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00002000 */ +#define RCC_PLLCFGR_PLLN_6 (0x40UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00004000 */ + +#define RCC_PLLCFGR_PLLPEN_Pos (16U) +#define RCC_PLLCFGR_PLLPEN_Msk (0x1UL << RCC_PLLCFGR_PLLPEN_Pos)/*!< 0x00010000 */ +#define RCC_PLLCFGR_PLLPEN RCC_PLLCFGR_PLLPEN_Msk +#define RCC_PLLCFGR_PLLP_Pos (17U) +#define RCC_PLLCFGR_PLLP_Msk (0x1FUL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x003E0000 */ +#define RCC_PLLCFGR_PLLP RCC_PLLCFGR_PLLP_Msk +#define RCC_PLLCFGR_PLLP_0 (0x01UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00020000 */ +#define RCC_PLLCFGR_PLLP_1 (0x02UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00040000 */ +#define RCC_PLLCFGR_PLLP_2 (0x04UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00080000 */ +#define RCC_PLLCFGR_PLLP_3 (0x08UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00100000 */ +#define RCC_PLLCFGR_PLLP_4 (0x10UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00200000 */ + +#define RCC_PLLCFGR_PLLQEN_Pos (24U) +#define RCC_PLLCFGR_PLLQEN_Msk (0x1UL << RCC_PLLCFGR_PLLQEN_Pos)/*!< 0x01000000 */ +#define RCC_PLLCFGR_PLLQEN RCC_PLLCFGR_PLLQEN_Msk +#define RCC_PLLCFGR_PLLQ_Pos (25U) +#define RCC_PLLCFGR_PLLQ_Msk (0x7UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x0E000000 */ +#define RCC_PLLCFGR_PLLQ RCC_PLLCFGR_PLLQ_Msk +#define RCC_PLLCFGR_PLLQ_0 (0x1UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x02000000 */ +#define RCC_PLLCFGR_PLLQ_1 (0x2UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x04000000 */ +#define RCC_PLLCFGR_PLLQ_2 (0x4UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x08000000 */ + +#define RCC_PLLCFGR_PLLREN_Pos (28U) +#define RCC_PLLCFGR_PLLREN_Msk (0x1UL << RCC_PLLCFGR_PLLREN_Pos)/*!< 0x10000000 */ +#define RCC_PLLCFGR_PLLREN RCC_PLLCFGR_PLLREN_Msk +#define RCC_PLLCFGR_PLLR_Pos (29U) +#define RCC_PLLCFGR_PLLR_Msk (0x7UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0xE0000000 */ +#define RCC_PLLCFGR_PLLR RCC_PLLCFGR_PLLR_Msk +#define RCC_PLLCFGR_PLLR_0 (0x1UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x20000000 */ +#define RCC_PLLCFGR_PLLR_1 (0x2UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x40000000 */ +#define RCC_PLLCFGR_PLLR_2 (0x4UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x80000000 */ + + +/******************** Bit definition for RCC_CIER register ******************/ +#define RCC_CIER_LSIRDYIE_Pos (0U) +#define RCC_CIER_LSIRDYIE_Msk (0x1UL << RCC_CIER_LSIRDYIE_Pos) /*!< 0x00000001 */ +#define RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE_Msk +#define RCC_CIER_LSERDYIE_Pos (1U) +#define RCC_CIER_LSERDYIE_Msk (0x1UL << RCC_CIER_LSERDYIE_Pos) /*!< 0x00000002 */ +#define RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE_Msk +#define RCC_CIER_MSIRDYIE_Pos (2U) +#define RCC_CIER_MSIRDYIE_Msk (0x1UL << RCC_CIER_MSIRDYIE_Pos) /*!< 0x00000004 */ +#define RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE_Msk +#define RCC_CIER_HSIRDYIE_Pos (3U) +#define RCC_CIER_HSIRDYIE_Msk (0x1UL << RCC_CIER_HSIRDYIE_Pos) /*!< 0x00000008 */ +#define RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE_Msk +#define RCC_CIER_HSERDYIE_Pos (4U) +#define RCC_CIER_HSERDYIE_Msk (0x1UL << RCC_CIER_HSERDYIE_Pos) /*!< 0x00000010 */ +#define RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE_Msk +#define RCC_CIER_PLLRDYIE_Pos (5U) +#define RCC_CIER_PLLRDYIE_Msk (0x1UL << RCC_CIER_PLLRDYIE_Pos)/*!< 0x00000020 */ +#define RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE_Msk +#define RCC_CIER_LSECSSIE_Pos (9U) +#define RCC_CIER_LSECSSIE_Msk (0x1UL << RCC_CIER_LSECSSIE_Pos) /*!< 0x00000200 */ +#define RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE_Msk + +/******************** Bit definition for RCC_CIFR register ******************/ +#define RCC_CIFR_LSIRDYF_Pos (0U) +#define RCC_CIFR_LSIRDYF_Msk (0x1UL << RCC_CIFR_LSIRDYF_Pos) /*!< 0x00000001 */ +#define RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF_Msk +#define RCC_CIFR_LSERDYF_Pos (1U) +#define RCC_CIFR_LSERDYF_Msk (0x1UL << RCC_CIFR_LSERDYF_Pos) /*!< 0x00000002 */ +#define RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF_Msk +#define RCC_CIFR_MSIRDYF_Pos (2U) +#define RCC_CIFR_MSIRDYF_Msk (0x1UL << RCC_CIFR_MSIRDYF_Pos) /*!< 0x00000004 */ +#define RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF_Msk +#define RCC_CIFR_HSIRDYF_Pos (3U) +#define RCC_CIFR_HSIRDYF_Msk (0x1UL << RCC_CIFR_HSIRDYF_Pos) /*!< 0x00000008 */ +#define RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF_Msk +#define RCC_CIFR_HSERDYF_Pos (4U) +#define RCC_CIFR_HSERDYF_Msk (0x1UL << RCC_CIFR_HSERDYF_Pos) /*!< 0x00000010 */ +#define RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF_Msk +#define RCC_CIFR_PLLRDYF_Pos (5U) +#define RCC_CIFR_PLLRDYF_Msk (0x1UL << RCC_CIFR_PLLRDYF_Pos)/*!< 0x00000020 */ +#define RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF_Msk +#define RCC_CIFR_CSSF_Pos (8U) +#define RCC_CIFR_CSSF_Msk (0x1UL << RCC_CIFR_CSSF_Pos) /*!< 0x00000100 */ +#define RCC_CIFR_CSSF RCC_CIFR_CSSF_Msk +#define RCC_CIFR_LSECSSF_Pos (9U) +#define RCC_CIFR_LSECSSF_Msk (0x1UL << RCC_CIFR_LSECSSF_Pos) /*!< 0x00000200 */ +#define RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF_Msk + +/******************** Bit definition for RCC_CICR register ******************/ +#define RCC_CICR_LSIRDYC_Pos (0U) +#define RCC_CICR_LSIRDYC_Msk (0x1UL << RCC_CICR_LSIRDYC_Pos) /*!< 0x00000001 */ +#define RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC_Msk +#define RCC_CICR_LSERDYC_Pos (1U) +#define RCC_CICR_LSERDYC_Msk (0x1UL << RCC_CICR_LSERDYC_Pos) /*!< 0x00000002 */ +#define RCC_CICR_LSERDYC RCC_CICR_LSERDYC_Msk +#define RCC_CICR_MSIRDYC_Pos (2U) +#define RCC_CICR_MSIRDYC_Msk (0x1UL << RCC_CICR_MSIRDYC_Pos) /*!< 0x00000004 */ +#define RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC_Msk +#define RCC_CICR_HSIRDYC_Pos (3U) +#define RCC_CICR_HSIRDYC_Msk (0x1UL << RCC_CICR_HSIRDYC_Pos) /*!< 0x00000008 */ +#define RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC_Msk +#define RCC_CICR_HSERDYC_Pos (4U) +#define RCC_CICR_HSERDYC_Msk (0x1UL << RCC_CICR_HSERDYC_Pos) /*!< 0x00000010 */ +#define RCC_CICR_HSERDYC RCC_CICR_HSERDYC_Msk +#define RCC_CICR_PLLRDYC_Pos (5U) +#define RCC_CICR_PLLRDYC_Msk (0x1UL << RCC_CICR_PLLRDYC_Pos)/*!< 0x00000020 */ +#define RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC_Msk +#define RCC_CICR_CSSC_Pos (8U) +#define RCC_CICR_CSSC_Msk (0x1UL << RCC_CICR_CSSC_Pos) /*!< 0x00000100 */ +#define RCC_CICR_CSSC RCC_CICR_CSSC_Msk +#define RCC_CICR_LSECSSC_Pos (9U) +#define RCC_CICR_LSECSSC_Msk (0x1UL << RCC_CICR_LSECSSC_Pos) /*!< 0x00000200 */ +#define RCC_CICR_LSECSSC RCC_CICR_LSECSSC_Msk + +/******************** Bit definition for RCC_AHB1RSTR register **************/ +#define RCC_AHB1RSTR_DMA1RST_Pos (0U) +#define RCC_AHB1RSTR_DMA1RST_Msk (0x1UL << RCC_AHB1RSTR_DMA1RST_Pos)/*!< 0x00000001 */ +#define RCC_AHB1RSTR_DMA1RST RCC_AHB1RSTR_DMA1RST_Msk +#define RCC_AHB1RSTR_DMA2RST_Pos (1U) +#define RCC_AHB1RSTR_DMA2RST_Msk (0x1UL << RCC_AHB1RSTR_DMA2RST_Pos)/*!< 0x00000002 */ +#define RCC_AHB1RSTR_DMA2RST RCC_AHB1RSTR_DMA2RST_Msk +#define RCC_AHB1RSTR_DMAMUX1RST_Pos (2U) +#define RCC_AHB1RSTR_DMAMUX1RST_Msk (0x1UL << RCC_AHB1RSTR_DMAMUX1RST_Pos)/*!< 0x00000004 */ +#define RCC_AHB1RSTR_DMAMUX1RST RCC_AHB1RSTR_DMAMUX1RST_Msk +#define RCC_AHB1RSTR_CRCRST_Pos (12U) +#define RCC_AHB1RSTR_CRCRST_Msk (0x1UL << RCC_AHB1RSTR_CRCRST_Pos)/*!< 0x00001000 */ +#define RCC_AHB1RSTR_CRCRST RCC_AHB1RSTR_CRCRST_Msk + +/******************** Bit definition for RCC_AHB2RSTR register ***************/ +#define RCC_AHB2RSTR_GPIOARST_Pos (0U) +#define RCC_AHB2RSTR_GPIOARST_Msk (0x1UL << RCC_AHB2RSTR_GPIOARST_Pos)/*!< 0x00000001 */ +#define RCC_AHB2RSTR_GPIOARST RCC_AHB2RSTR_GPIOARST_Msk +#define RCC_AHB2RSTR_GPIOBRST_Pos (1U) +#define RCC_AHB2RSTR_GPIOBRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOBRST_Pos)/*!< 0x00000002 */ +#define RCC_AHB2RSTR_GPIOBRST RCC_AHB2RSTR_GPIOBRST_Msk +#define RCC_AHB2RSTR_GPIOCRST_Pos (2U) +#define RCC_AHB2RSTR_GPIOCRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOCRST_Pos)/*!< 0x00000004 */ +#define RCC_AHB2RSTR_GPIOCRST RCC_AHB2RSTR_GPIOCRST_Msk +#define RCC_AHB2RSTR_GPIOHRST_Pos (7U) +#define RCC_AHB2RSTR_GPIOHRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOHRST_Pos)/*!< 0x00000080 */ +#define RCC_AHB2RSTR_GPIOHRST RCC_AHB2RSTR_GPIOHRST_Msk + +/******************** Bit definition for RCC_AHB3RSTR register ***************/ +#define RCC_AHB3RSTR_PKARST_Pos (16U) +#define RCC_AHB3RSTR_PKARST_Msk (0x1UL << RCC_AHB3RSTR_PKARST_Pos) /*!< 0x00010000 */ +#define RCC_AHB3RSTR_PKARST RCC_AHB3RSTR_PKARST_Msk +#define RCC_AHB3RSTR_AESRST_Pos (17U) +#define RCC_AHB3RSTR_AESRST_Msk (0x1UL << RCC_AHB3RSTR_AESRST_Pos)/*!< 0x00020000 */ +#define RCC_AHB3RSTR_AESRST RCC_AHB3RSTR_AESRST_Msk +#define RCC_AHB3RSTR_RNGRST_Pos (18U) +#define RCC_AHB3RSTR_RNGRST_Msk (0x1UL << RCC_AHB3RSTR_RNGRST_Pos)/*!< 0x00040000 */ +#define RCC_AHB3RSTR_RNGRST RCC_AHB3RSTR_RNGRST_Msk + +#define RCC_AHB3RSTR_HSEMRST_Pos (19U) +#define RCC_AHB3RSTR_HSEMRST_Msk (0x1UL << RCC_AHB3RSTR_HSEMRST_Pos)/*!< 0x00080000 */ +#define RCC_AHB3RSTR_HSEMRST RCC_AHB3RSTR_HSEMRST_Msk +#define RCC_AHB3RSTR_IPCCRST_Pos (20U) +#define RCC_AHB3RSTR_IPCCRST_Msk (0x1UL << RCC_AHB3RSTR_IPCCRST_Pos)/*!< 0x00100000 */ +#define RCC_AHB3RSTR_IPCCRST RCC_AHB3RSTR_IPCCRST_Msk +#define RCC_AHB3RSTR_FLASHRST_Pos (25U) +#define RCC_AHB3RSTR_FLASHRST_Msk (0x1UL << RCC_AHB3RSTR_FLASHRST_Pos) /*!< 0x02000000 */ +#define RCC_AHB3RSTR_FLASHRST RCC_AHB3RSTR_FLASHRST_Msk + +/******************** Bit definition for RCC_APB1RSTR1 register **************/ +#define RCC_APB1RSTR1_TIM2RST_Pos (0U) +#define RCC_APB1RSTR1_TIM2RST_Msk (0x1UL << RCC_APB1RSTR1_TIM2RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR1_TIM2RST RCC_APB1RSTR1_TIM2RST_Msk +#define RCC_APB1RSTR1_SPI2RST_Pos (14U) +#define RCC_APB1RSTR1_SPI2RST_Msk (0x1UL << RCC_APB1RSTR1_SPI2RST_Pos)/*!< 0x00004000 */ +#define RCC_APB1RSTR1_SPI2RST RCC_APB1RSTR1_SPI2RST_Msk +#define RCC_APB1RSTR1_USART2RST_Pos (17U) +#define RCC_APB1RSTR1_USART2RST_Msk (0x1UL << RCC_APB1RSTR1_USART2RST_Pos)/*!< 0x00020000 */ +#define RCC_APB1RSTR1_USART2RST RCC_APB1RSTR1_USART2RST_Msk +#define RCC_APB1RSTR1_I2C1RST_Pos (21U) +#define RCC_APB1RSTR1_I2C1RST_Msk (0x1UL << RCC_APB1RSTR1_I2C1RST_Pos)/*!< 0x00200000 */ +#define RCC_APB1RSTR1_I2C1RST RCC_APB1RSTR1_I2C1RST_Msk +#define RCC_APB1RSTR1_I2C2RST_Pos (22U) +#define RCC_APB1RSTR1_I2C2RST_Msk (0x1UL << RCC_APB1RSTR1_I2C2RST_Pos)/*!< 0x00400000 */ +#define RCC_APB1RSTR1_I2C2RST RCC_APB1RSTR1_I2C2RST_Msk +#define RCC_APB1RSTR1_I2C3RST_Pos (23U) +#define RCC_APB1RSTR1_I2C3RST_Msk (0x1UL << RCC_APB1RSTR1_I2C3RST_Pos)/*!< 0x00800000 */ +#define RCC_APB1RSTR1_I2C3RST RCC_APB1RSTR1_I2C3RST_Msk +#define RCC_APB1RSTR1_DACRST_Pos (29U) +#define RCC_APB1RSTR1_DACRST_Msk (0x1UL << RCC_APB1RSTR1_DACRST_Pos)/*!< 0x20000000 */ +#define RCC_APB1RSTR1_DACRST RCC_APB1RSTR1_DACRST_Msk +#define RCC_APB1RSTR1_LPTIM1RST_Pos (31U) +#define RCC_APB1RSTR1_LPTIM1RST_Msk (0x1UL << RCC_APB1RSTR1_LPTIM1RST_Pos)/*!< 0x80000000 */ +#define RCC_APB1RSTR1_LPTIM1RST RCC_APB1RSTR1_LPTIM1RST_Msk + +/******************** Bit definition for RCC_APB1RSTR2 register **************/ +#define RCC_APB1RSTR2_LPUART1RST_Pos (0U) +#define RCC_APB1RSTR2_LPUART1RST_Msk (0x1UL << RCC_APB1RSTR2_LPUART1RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR2_LPUART1RST RCC_APB1RSTR2_LPUART1RST_Msk +#define RCC_APB1RSTR2_LPTIM2RST_Pos (5U) +#define RCC_APB1RSTR2_LPTIM2RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM2RST_Pos)/*!< 0x00000020 */ +#define RCC_APB1RSTR2_LPTIM2RST RCC_APB1RSTR2_LPTIM2RST_Msk +#define RCC_APB1RSTR2_LPTIM3RST_Pos (6U) +#define RCC_APB1RSTR2_LPTIM3RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM3RST_Pos)/*!< 0x00000040 */ +#define RCC_APB1RSTR2_LPTIM3RST RCC_APB1RSTR2_LPTIM3RST_Msk + +/******************** Bit definition for RCC_APB2RSTR register **************/ +#define RCC_APB2RSTR_ADCRST_Pos (9U) +#define RCC_APB2RSTR_ADCRST_Msk (0x1UL << RCC_APB2RSTR_ADCRST_Pos)/*!< 0x00000200 */ +#define RCC_APB2RSTR_ADCRST RCC_APB2RSTR_ADCRST_Msk +#define RCC_APB2RSTR_TIM1RST_Pos (11U) +#define RCC_APB2RSTR_TIM1RST_Msk (0x1UL << RCC_APB2RSTR_TIM1RST_Pos)/*!< 0x00000800 */ +#define RCC_APB2RSTR_TIM1RST RCC_APB2RSTR_TIM1RST_Msk +#define RCC_APB2RSTR_SPI1RST_Pos (12U) +#define RCC_APB2RSTR_SPI1RST_Msk (0x1UL << RCC_APB2RSTR_SPI1RST_Pos)/*!< 0x00001000 */ +#define RCC_APB2RSTR_SPI1RST RCC_APB2RSTR_SPI1RST_Msk +#define RCC_APB2RSTR_USART1RST_Pos (14U) +#define RCC_APB2RSTR_USART1RST_Msk (0x1UL << RCC_APB2RSTR_USART1RST_Pos)/*!< 0x00004000 */ +#define RCC_APB2RSTR_USART1RST RCC_APB2RSTR_USART1RST_Msk +#define RCC_APB2RSTR_TIM16RST_Pos (17U) +#define RCC_APB2RSTR_TIM16RST_Msk (0x1UL << RCC_APB2RSTR_TIM16RST_Pos)/*!< 0x00020000 */ +#define RCC_APB2RSTR_TIM16RST RCC_APB2RSTR_TIM16RST_Msk +#define RCC_APB2RSTR_TIM17RST_Pos (18U) +#define RCC_APB2RSTR_TIM17RST_Msk (0x1UL << RCC_APB2RSTR_TIM17RST_Pos)/*!< 0x00040000 */ +#define RCC_APB2RSTR_TIM17RST RCC_APB2RSTR_TIM17RST_Msk + +/******************** Bit definition for RCC_APB3RSTR register **************/ +#define RCC_APB3RSTR_SUBGHZSPIRST_Pos (0U) +#define RCC_APB3RSTR_SUBGHZSPIRST_Msk (0x1UL << RCC_APB3RSTR_SUBGHZSPIRST_Pos) /*!< 0x00000001 */ +#define RCC_APB3RSTR_SUBGHZSPIRST RCC_APB3RSTR_SUBGHZSPIRST_Msk + +/******************** Bit definition for RCC_AHB1ENR register ****************/ +#define RCC_AHB1ENR_DMA1EN_Pos (0U) +#define RCC_AHB1ENR_DMA1EN_Msk (0x1UL << RCC_AHB1ENR_DMA1EN_Pos) /*!< 0x00000001 */ +#define RCC_AHB1ENR_DMA1EN RCC_AHB1ENR_DMA1EN_Msk +#define RCC_AHB1ENR_DMA2EN_Pos (1U) +#define RCC_AHB1ENR_DMA2EN_Msk (0x1UL << RCC_AHB1ENR_DMA2EN_Pos) /*!< 0x00000002 */ +#define RCC_AHB1ENR_DMA2EN RCC_AHB1ENR_DMA2EN_Msk +#define RCC_AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1ENR_DMAMUX1EN RCC_AHB1ENR_DMAMUX1EN_Msk +#define RCC_AHB1ENR_CRCEN_Pos (12U) +#define RCC_AHB1ENR_CRCEN_Msk (0x1UL << RCC_AHB1ENR_CRCEN_Pos) /*!< 0x00001000 */ +#define RCC_AHB1ENR_CRCEN RCC_AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_AHB2ENR register ***************/ +#define RCC_AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_AHB2ENR_GPIOAEN_Pos) /*!< 0x00000001 */ +#define RCC_AHB2ENR_GPIOAEN RCC_AHB2ENR_GPIOAEN_Msk +#define RCC_AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_AHB2ENR_GPIOBEN_Pos) /*!< 0x00000002 */ +#define RCC_AHB2ENR_GPIOBEN RCC_AHB2ENR_GPIOBEN_Msk +#define RCC_AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_AHB2ENR_GPIOCEN_Pos) /*!< 0x00000004 */ +#define RCC_AHB2ENR_GPIOCEN RCC_AHB2ENR_GPIOCEN_Msk +#define RCC_AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_AHB2ENR_GPIOHEN_Pos) /*!< 0x00000080 */ +#define RCC_AHB2ENR_GPIOHEN RCC_AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_AHB3ENR register ***************/ +#define RCC_AHB3ENR_PKAEN_Pos (16U) +#define RCC_AHB3ENR_PKAEN_Msk (0x1UL << RCC_AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3ENR_PKAEN RCC_AHB3ENR_PKAEN_Msk +#define RCC_AHB3ENR_AESEN_Pos (17U) +#define RCC_AHB3ENR_AESEN_Msk (0x1UL << RCC_AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_AHB3ENR_AESEN RCC_AHB3ENR_AESEN_Msk +#define RCC_AHB3ENR_RNGEN_Pos (18U) +#define RCC_AHB3ENR_RNGEN_Msk (0x1UL << RCC_AHB3ENR_RNGEN_Pos) /*!< 0x00040000 */ +#define RCC_AHB3ENR_RNGEN RCC_AHB3ENR_RNGEN_Msk +#define RCC_AHB3ENR_HSEMEN_Pos (19U) +#define RCC_AHB3ENR_HSEMEN_Msk (0x1UL << RCC_AHB3ENR_HSEMEN_Pos) /*!< 0x00080000 */ +#define RCC_AHB3ENR_HSEMEN RCC_AHB3ENR_HSEMEN_Msk +#define RCC_AHB3ENR_IPCCEN_Pos (20U) +#define RCC_AHB3ENR_IPCCEN_Msk (0x1UL << RCC_AHB3ENR_IPCCEN_Pos) /*!< 0x00100000 */ +#define RCC_AHB3ENR_IPCCEN RCC_AHB3ENR_IPCCEN_Msk +#define RCC_AHB3ENR_FLASHEN_Pos (25U) +#define RCC_AHB3ENR_FLASHEN_Msk (0x1UL << RCC_AHB3ENR_FLASHEN_Pos) /*!< 0x02000000 */ +#define RCC_AHB3ENR_FLASHEN RCC_AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_APB1ENR1 register **************/ +#define RCC_APB1ENR1_TIM2EN_Pos (0U) +#define RCC_APB1ENR1_TIM2EN_Msk (0x1UL << RCC_APB1ENR1_TIM2EN_Pos) /*!< 0x00000001 */ +#define RCC_APB1ENR1_TIM2EN RCC_APB1ENR1_TIM2EN_Msk +#define RCC_APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1ENR1_RTCAPBEN RCC_APB1ENR1_RTCAPBEN_Msk +#define RCC_APB1ENR1_WWDGEN_Pos (11U) +#define RCC_APB1ENR1_WWDGEN_Msk (0x1UL << RCC_APB1ENR1_WWDGEN_Pos) /*!< 0x00000800 */ +#define RCC_APB1ENR1_WWDGEN RCC_APB1ENR1_WWDGEN_Msk +#define RCC_APB1ENR1_SPI2EN_Pos (14U) +#define RCC_APB1ENR1_SPI2EN_Msk (0x1UL << RCC_APB1ENR1_SPI2EN_Pos) /*!< 0x00004000 */ +#define RCC_APB1ENR1_SPI2EN RCC_APB1ENR1_SPI2EN_Msk +#define RCC_APB1ENR1_USART2EN_Pos (17U) +#define RCC_APB1ENR1_USART2EN_Msk (0x1UL << RCC_APB1ENR1_USART2EN_Pos) /*!< 0x00020000 */ +#define RCC_APB1ENR1_USART2EN RCC_APB1ENR1_USART2EN_Msk +#define RCC_APB1ENR1_I2C1EN_Pos (21U) +#define RCC_APB1ENR1_I2C1EN_Msk (0x1UL << RCC_APB1ENR1_I2C1EN_Pos) /*!< 0x00200000 */ +#define RCC_APB1ENR1_I2C1EN RCC_APB1ENR1_I2C1EN_Msk +#define RCC_APB1ENR1_I2C2EN_Pos (22U) +#define RCC_APB1ENR1_I2C2EN_Msk (0x1UL << RCC_APB1ENR1_I2C2EN_Pos) /*!< 0x00400000 */ +#define RCC_APB1ENR1_I2C2EN RCC_APB1ENR1_I2C2EN_Msk +#define RCC_APB1ENR1_I2C3EN_Pos (23U) +#define RCC_APB1ENR1_I2C3EN_Msk (0x1UL << RCC_APB1ENR1_I2C3EN_Pos) /*!< 0x00800000 */ +#define RCC_APB1ENR1_I2C3EN RCC_APB1ENR1_I2C3EN_Msk +#define RCC_APB1ENR1_DACEN_Pos (29U) +#define RCC_APB1ENR1_DACEN_Msk (0x1UL << RCC_APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1ENR1_DACEN RCC_APB1ENR1_DACEN_Msk +#define RCC_APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_APB1ENR1_LPTIM1EN RCC_APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_APB1ENR2 register **************/ +#define RCC_APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_APB1ENR2_LPUART1EN RCC_APB1ENR2_LPUART1EN_Msk +#define RCC_APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_APB1ENR2_LPTIM2EN RCC_APB1ENR2_LPTIM2EN_Msk +#define RCC_APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_APB1ENR2_LPTIM3EN RCC_APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_APB2ENR register **************/ +#define RCC_APB2ENR_ADCEN_Pos (9U) +#define RCC_APB2ENR_ADCEN_Msk (0x1UL << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */ +#define RCC_APB2ENR_ADCEN RCC_APB2ENR_ADCEN_Msk +#define RCC_APB2ENR_TIM1EN_Pos (11U) +#define RCC_APB2ENR_TIM1EN_Msk (0x1UL << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */ +#define RCC_APB2ENR_TIM1EN RCC_APB2ENR_TIM1EN_Msk +#define RCC_APB2ENR_SPI1EN_Pos (12U) +#define RCC_APB2ENR_SPI1EN_Msk (0x1UL << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */ +#define RCC_APB2ENR_SPI1EN RCC_APB2ENR_SPI1EN_Msk +#define RCC_APB2ENR_USART1EN_Pos (14U) +#define RCC_APB2ENR_USART1EN_Msk (0x1UL << RCC_APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_APB2ENR_USART1EN RCC_APB2ENR_USART1EN_Msk +#define RCC_APB2ENR_TIM16EN_Pos (17U) +#define RCC_APB2ENR_TIM16EN_Msk (0x1UL << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */ +#define RCC_APB2ENR_TIM16EN RCC_APB2ENR_TIM16EN_Msk +#define RCC_APB2ENR_TIM17EN_Pos (18U) +#define RCC_APB2ENR_TIM17EN_Msk (0x1UL << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */ +#define RCC_APB2ENR_TIM17EN RCC_APB2ENR_TIM17EN_Msk + +/******************** Bit definition for RCC_APB3ENR register **************/ +#define RCC_APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3ENR_SUBGHZSPIEN RCC_APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_AHB1SMENR register ****************/ +#define RCC_AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB1SMENR_DMA1SMEN RCC_AHB1SMENR_DMA1SMEN_Msk +#define RCC_AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB1SMENR_DMA2SMEN RCC_AHB1SMENR_DMA2SMEN_Msk +#define RCC_AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1SMENR_DMAMUX1SMEN RCC_AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_AHB1SMENR_CRCSMEN RCC_AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_AHB2SMENR register ***************/ +#define RCC_AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB2SMENR_GPIOASMEN RCC_AHB2SMENR_GPIOASMEN_Msk +#define RCC_AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB2SMENR_GPIOBSMEN RCC_AHB2SMENR_GPIOBSMEN_Msk +#define RCC_AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB2SMENR_GPIOCSMEN RCC_AHB2SMENR_GPIOCSMEN_Msk +#define RCC_AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_AHB2SMENR_GPIOHSMEN RCC_AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_AHB3SMENR register ***************/ +#define RCC_AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3SMENR_PKASMEN RCC_AHB3SMENR_PKASMEN_Msk +#define RCC_AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_AHB3SMENR_AESSMEN_Pos) /*!< 0x00020000 */ +#define RCC_AHB3SMENR_AESSMEN RCC_AHB3SMENR_AESSMEN_Msk +#define RCC_AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_AHB3SMENR_RNGSMEN RCC_AHB3SMENR_RNGSMEN_Msk +#define RCC_AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00800000 */ +#define RCC_AHB3SMENR_SRAM1SMEN RCC_AHB3SMENR_SRAM1SMEN_Msk +#define RCC_AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_AHB3SMENR_SRAM2SMEN RCC_AHB3SMENR_SRAM2SMEN_Msk +#define RCC_AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_AHB3SMENR_FLASHSMEN RCC_AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR1 register **************/ +#define RCC_APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR1_TIM2SMEN RCC_APB1SMENR1_TIM2SMEN_Msk +#define RCC_APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1SMENR1_RTCAPBSMEN RCC_APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_APB1SMENR1_WWDGSMEN_Pos (11U) +#define RCC_APB1SMENR1_WWDGSMEN_Msk (0x1UL << RCC_APB1SMENR1_WWDGSMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB1SMENR1_WWDGSMEN RCC_APB1SMENR1_WWDGSMEN_Msk +#define RCC_APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB1SMENR1_SPI2SMEN RCC_APB1SMENR1_SPI2SMEN_Msk +#define RCC_APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB1SMENR1_USART2SMEN RCC_APB1SMENR1_USART2SMEN_Msk +#define RCC_APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_APB1SMENR1_I2C1SMEN RCC_APB1SMENR1_I2C1SMEN_Msk +#define RCC_APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_APB1SMENR1_I2C2SMEN RCC_APB1SMENR1_I2C2SMEN_Msk +#define RCC_APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_APB1SMENR1_I2C3SMEN RCC_APB1SMENR1_I2C3SMEN_Msk +#define RCC_APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1SMENR1_DACSMEN RCC_APB1SMENR1_DACSMEN_Msk +#define RCC_APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_APB1SMENR1_LPTIM1SMEN RCC_APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR2 register **************/ +#define RCC_APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR2_LPUART1SMEN RCC_APB1SMENR2_LPUART1SMEN_Msk +#define RCC_APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_APB1SMENR2_LPTIM2SMEN RCC_APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_APB1SMENR2_LPTIM3SMEN RCC_APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_APB2SMENR register **************/ +#define RCC_APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_APB2SMENR_ADCSMEN RCC_APB2SMENR_ADCSMEN_Msk +#define RCC_APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB2SMENR_TIM1SMEN RCC_APB2SMENR_TIM1SMEN_Msk +#define RCC_APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_APB2SMENR_SPI1SMEN RCC_APB2SMENR_SPI1SMEN_Msk +#define RCC_APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB2SMENR_USART1SMEN RCC_APB2SMENR_USART1SMEN_Msk +#define RCC_APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB2SMENR_TIM16SMEN RCC_APB2SMENR_TIM16SMEN_Msk +#define RCC_APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_APB2SMENR_TIM17SMEN RCC_APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_APB3SMENR register **************/ +#define RCC_APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3SMENR_SUBGHZSPISMEN RCC_APB3SMENR_SUBGHZSPISMEN_Msk + +/******************** Bit definition for RCC_CCIPR register ******************/ +#define RCC_CCIPR_USART1SEL_Pos (0U) +#define RCC_CCIPR_USART1SEL_Msk (0x3UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000003 */ +#define RCC_CCIPR_USART1SEL RCC_CCIPR_USART1SEL_Msk +#define RCC_CCIPR_USART1SEL_0 (0x1UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000001 */ +#define RCC_CCIPR_USART1SEL_1 (0x2UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000002 */ + +#define RCC_CCIPR_USART2SEL_Pos (2U) +#define RCC_CCIPR_USART2SEL_Msk (0x3UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x0000000C */ +#define RCC_CCIPR_USART2SEL RCC_CCIPR_USART2SEL_Msk +#define RCC_CCIPR_USART2SEL_0 (0x1UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000004 */ +#define RCC_CCIPR_USART2SEL_1 (0x2UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000008 */ + +#define RCC_CCIPR_I2S2SEL_Pos (8U) +#define RCC_CCIPR_I2S2SEL_Msk (0x3UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000300 */ +#define RCC_CCIPR_I2S2SEL RCC_CCIPR_I2S2SEL_Msk +#define RCC_CCIPR_I2S2SEL_0 (0x1UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000100 */ +#define RCC_CCIPR_I2S2SEL_1 (0x2UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000200 */ + +#define RCC_CCIPR_LPUART1SEL_Pos (10U) +#define RCC_CCIPR_LPUART1SEL_Msk (0x3UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000C00 */ +#define RCC_CCIPR_LPUART1SEL RCC_CCIPR_LPUART1SEL_Msk +#define RCC_CCIPR_LPUART1SEL_0 (0x1UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000400 */ +#define RCC_CCIPR_LPUART1SEL_1 (0x2UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000800 */ + +#define RCC_CCIPR_I2C1SEL_Pos (12U) +#define RCC_CCIPR_I2C1SEL_Msk (0x3UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00003000 */ +#define RCC_CCIPR_I2C1SEL RCC_CCIPR_I2C1SEL_Msk +#define RCC_CCIPR_I2C1SEL_0 (0x1UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00001000 */ +#define RCC_CCIPR_I2C1SEL_1 (0x2UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00002000 */ + +#define RCC_CCIPR_I2C2SEL_Pos (14U) +#define RCC_CCIPR_I2C2SEL_Msk (0x3UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x0000C000 */ +#define RCC_CCIPR_I2C2SEL RCC_CCIPR_I2C2SEL_Msk +#define RCC_CCIPR_I2C2SEL_0 (0x1UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00004000 */ +#define RCC_CCIPR_I2C2SEL_1 (0x2UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00008000 */ + +#define RCC_CCIPR_I2C3SEL_Pos (16U) +#define RCC_CCIPR_I2C3SEL_Msk (0x3UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00030000 */ +#define RCC_CCIPR_I2C3SEL RCC_CCIPR_I2C3SEL_Msk +#define RCC_CCIPR_I2C3SEL_0 (0x1UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00010000 */ +#define RCC_CCIPR_I2C3SEL_1 (0x2UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00020000 */ + +#define RCC_CCIPR_LPTIM1SEL_Pos (18U) +#define RCC_CCIPR_LPTIM1SEL_Msk (0x3UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x000C0000 */ +#define RCC_CCIPR_LPTIM1SEL RCC_CCIPR_LPTIM1SEL_Msk +#define RCC_CCIPR_LPTIM1SEL_0 (0x1UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00040000 */ +#define RCC_CCIPR_LPTIM1SEL_1 (0x2UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00080000 */ + +#define RCC_CCIPR_LPTIM2SEL_Pos (20U) +#define RCC_CCIPR_LPTIM2SEL_Msk (0x3UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00300000 */ +#define RCC_CCIPR_LPTIM2SEL RCC_CCIPR_LPTIM2SEL_Msk +#define RCC_CCIPR_LPTIM2SEL_0 (0x1UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00100000 */ +#define RCC_CCIPR_LPTIM2SEL_1 (0x2UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00200000 */ + +#define RCC_CCIPR_LPTIM3SEL_Pos (22U) +#define RCC_CCIPR_LPTIM3SEL_Msk (0x3UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00C00000 */ +#define RCC_CCIPR_LPTIM3SEL RCC_CCIPR_LPTIM3SEL_Msk +#define RCC_CCIPR_LPTIM3SEL_0 (0x1UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00400000 */ +#define RCC_CCIPR_LPTIM3SEL_1 (0x2UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00800000 */ + +#define RCC_CCIPR_ADCSEL_Pos (28U) +#define RCC_CCIPR_ADCSEL_Msk (0x3UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x30000000 */ +#define RCC_CCIPR_ADCSEL RCC_CCIPR_ADCSEL_Msk +#define RCC_CCIPR_ADCSEL_0 (0x1UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x10000000 */ +#define RCC_CCIPR_ADCSEL_1 (0x2UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x20000000 */ + +#define RCC_CCIPR_RNGSEL_Pos (30U) +#define RCC_CCIPR_RNGSEL_Msk (0x3UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0xC0000000 */ +#define RCC_CCIPR_RNGSEL RCC_CCIPR_RNGSEL_Msk +#define RCC_CCIPR_RNGSEL_0 (0x1UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x40000000 */ +#define RCC_CCIPR_RNGSEL_1 (0x2UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for RCC_BDCR register ******************/ +#define RCC_BDCR_LSEON_Pos (0U) +#define RCC_BDCR_LSEON_Msk (0x1UL << RCC_BDCR_LSEON_Pos) /*!< 0x00000001 */ +#define RCC_BDCR_LSEON RCC_BDCR_LSEON_Msk +#define RCC_BDCR_LSERDY_Pos (1U) +#define RCC_BDCR_LSERDY_Msk (0x1UL << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */ +#define RCC_BDCR_LSERDY RCC_BDCR_LSERDY_Msk +#define RCC_BDCR_LSEBYP_Pos (2U) +#define RCC_BDCR_LSEBYP_Msk (0x1UL << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */ +#define RCC_BDCR_LSEBYP RCC_BDCR_LSEBYP_Msk + +#define RCC_BDCR_LSEDRV_Pos (3U) +#define RCC_BDCR_LSEDRV_Msk (0x3UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */ +#define RCC_BDCR_LSEDRV RCC_BDCR_LSEDRV_Msk +#define RCC_BDCR_LSEDRV_0 (0x1UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */ +#define RCC_BDCR_LSEDRV_1 (0x2UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */ + +#define RCC_BDCR_LSECSSON_Pos (5U) +#define RCC_BDCR_LSECSSON_Msk (0x1UL << RCC_BDCR_LSECSSON_Pos) /*!< 0x00000020 */ +#define RCC_BDCR_LSECSSON RCC_BDCR_LSECSSON_Msk +#define RCC_BDCR_LSECSSD_Pos (6U) +#define RCC_BDCR_LSECSSD_Msk (0x1UL << RCC_BDCR_LSECSSD_Pos) /*!< 0x00000040 */ +#define RCC_BDCR_LSECSSD RCC_BDCR_LSECSSD_Msk +#define RCC_BDCR_LSESYSEN_Pos (7U) +#define RCC_BDCR_LSESYSEN_Msk (0x1UL << RCC_BDCR_LSESYSEN_Pos) /*!< 0x00000080 */ +#define RCC_BDCR_LSESYSEN RCC_BDCR_LSESYSEN_Msk + +#define RCC_BDCR_RTCSEL_Pos (8U) +#define RCC_BDCR_RTCSEL_Msk (0x3UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */ +#define RCC_BDCR_RTCSEL RCC_BDCR_RTCSEL_Msk +#define RCC_BDCR_RTCSEL_0 (0x1UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */ +#define RCC_BDCR_RTCSEL_1 (0x2UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */ + +#define RCC_BDCR_LSESYSRDY_Pos (11U) +#define RCC_BDCR_LSESYSRDY_Msk (0x1UL << RCC_BDCR_LSESYSRDY_Pos) /*!< 0x00000800 */ +#define RCC_BDCR_LSESYSRDY RCC_BDCR_LSESYSRDY_Msk + +#define RCC_BDCR_RTCEN_Pos (15U) +#define RCC_BDCR_RTCEN_Msk (0x1UL << RCC_BDCR_RTCEN_Pos) /*!< 0x00008000 */ +#define RCC_BDCR_RTCEN RCC_BDCR_RTCEN_Msk + +#define RCC_BDCR_BDRST_Pos (16U) +#define RCC_BDCR_BDRST_Msk (0x1UL << RCC_BDCR_BDRST_Pos) /*!< 0x00010000 */ +#define RCC_BDCR_BDRST RCC_BDCR_BDRST_Msk + +#define RCC_BDCR_LSCOEN_Pos (24U) +#define RCC_BDCR_LSCOEN_Msk (0x1UL << RCC_BDCR_LSCOEN_Pos) /*!< 0x01000000 */ +#define RCC_BDCR_LSCOEN RCC_BDCR_LSCOEN_Msk +#define RCC_BDCR_LSCOSEL_Pos (25U) +#define RCC_BDCR_LSCOSEL_Msk (0x1UL << RCC_BDCR_LSCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_BDCR_LSCOSEL RCC_BDCR_LSCOSEL_Msk + +/******************** Bit definition for RCC_CSR register *******************/ +#define RCC_CSR_LSION_Pos (0U) +#define RCC_CSR_LSION_Msk (0x1UL << RCC_CSR_LSION_Pos) /*!< 0x00000001 */ +#define RCC_CSR_LSION RCC_CSR_LSION_Msk +#define RCC_CSR_LSIRDY_Pos (1U) +#define RCC_CSR_LSIRDY_Msk (0x1UL << RCC_CSR_LSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CSR_LSIRDY RCC_CSR_LSIRDY_Msk +#define RCC_CSR_LSIPRE_Pos (4U) +#define RCC_CSR_LSIPRE_Msk (0x1UL << RCC_CSR_LSIPRE_Pos) /*!< 0x00000010 */ +#define RCC_CSR_LSIPRE RCC_CSR_LSIPRE_Msk + +#define RCC_CSR_MSISRANGE_Pos (8U) +#define RCC_CSR_MSISRANGE_Msk (0xFUL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000F00 */ +#define RCC_CSR_MSISRANGE RCC_CSR_MSISRANGE_Msk +#define RCC_CSR_MSISRANGE_1 (0x4UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000400 */ +#define RCC_CSR_MSISRANGE_2 (0x5UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000500 */ +#define RCC_CSR_MSISRANGE_4 (0x6UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000600 */ +#define RCC_CSR_MSISRANGE_8 (0x7UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000700 */ + +#define RCC_CSR_RFRSTF_Pos (14U) +#define RCC_CSR_RFRSTF_Msk (0x1UL << RCC_CSR_RFRSTF_Pos) /*!< 0x0004000 */ +#define RCC_CSR_RFRSTF RCC_CSR_RFRSTF_Msk +#define RCC_CSR_RFRST_Pos (15U) +#define RCC_CSR_RFRST_Msk (0x1UL << RCC_CSR_RFRST_Pos) /*!< 0x0008000 */ +#define RCC_CSR_RFRST RCC_CSR_RFRST_Msk + +#define RCC_CSR_RMVF_Pos (23U) +#define RCC_CSR_RMVF_Msk (0x1UL << RCC_CSR_RMVF_Pos) /*!< 0x00800000 */ +#define RCC_CSR_RMVF RCC_CSR_RMVF_Msk +#define RCC_CSR_RFILARSTF_Pos (24U) +#define RCC_CSR_RFILARSTF_Msk (0x1UL << RCC_CSR_RFILARSTF_Pos) /*!< 0x01000000 */ +#define RCC_CSR_RFILARSTF RCC_CSR_RFILARSTF_Msk +#define RCC_CSR_OBLRSTF_Pos (25U) +#define RCC_CSR_OBLRSTF_Msk (0x1UL << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */ +#define RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF_Msk +#define RCC_CSR_PINRSTF_Pos (26U) +#define RCC_CSR_PINRSTF_Msk (0x1UL << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */ +#define RCC_CSR_PINRSTF RCC_CSR_PINRSTF_Msk +#define RCC_CSR_BORRSTF_Pos (27U) +#define RCC_CSR_BORRSTF_Msk (0x1UL << RCC_CSR_BORRSTF_Pos) /*!< 0x08000000 */ +#define RCC_CSR_BORRSTF RCC_CSR_BORRSTF_Msk +#define RCC_CSR_SFTRSTF_Pos (28U) +#define RCC_CSR_SFTRSTF_Msk (0x1UL << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */ +#define RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF_Msk +#define RCC_CSR_IWDGRSTF_Pos (29U) +#define RCC_CSR_IWDGRSTF_Msk (0x1UL << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */ +#define RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF_Msk +#define RCC_CSR_WWDGRSTF_Pos (30U) +#define RCC_CSR_WWDGRSTF_Msk (0x1UL << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */ +#define RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF_Msk +#define RCC_CSR_LPWRRSTF_Pos (31U) +#define RCC_CSR_LPWRRSTF_Msk (0x1UL << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */ +#define RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF_Msk + +/******************** Bit definition for RCC_EXTCFGR register *******************/ +#define RCC_EXTCFGR_SHDHPRE_Pos (0U) +#define RCC_EXTCFGR_SHDHPRE_Msk (0xFUL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x0000000F */ +#define RCC_EXTCFGR_SHDHPRE RCC_EXTCFGR_SHDHPRE_Msk +#define RCC_EXTCFGR_SHDHPRE_0 (0x1UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000001 */ +#define RCC_EXTCFGR_SHDHPRE_1 (0x2UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000002 */ +#define RCC_EXTCFGR_SHDHPRE_2 (0x4UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000004 */ +#define RCC_EXTCFGR_SHDHPRE_3 (0x8UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000008 */ + +#define RCC_EXTCFGR_C2HPRE_Pos (4U) +#define RCC_EXTCFGR_C2HPRE_Msk (0xFUL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x000000F0 */ +#define RCC_EXTCFGR_C2HPRE RCC_EXTCFGR_C2HPRE_Msk +#define RCC_EXTCFGR_C2HPRE_0 (0x1UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000010 */ +#define RCC_EXTCFGR_C2HPRE_1 (0x2UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000020 */ +#define RCC_EXTCFGR_C2HPRE_2 (0x4UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000040 */ +#define RCC_EXTCFGR_C2HPRE_3 (0x8UL << RCC_EXTCFGR_C2HPRE_Pos)/*!< 0x00000080 */ + +#define RCC_EXTCFGR_SHDHPREF_Pos (16U) +#define RCC_EXTCFGR_SHDHPREF_Msk (0x1UL << RCC_EXTCFGR_SHDHPREF_Pos)/*!< 0x00010000 */ +#define RCC_EXTCFGR_SHDHPREF RCC_EXTCFGR_SHDHPREF_Msk +#define RCC_EXTCFGR_C2HPREF_Pos (17U) +#define RCC_EXTCFGR_C2HPREF_Msk (0x1UL << RCC_EXTCFGR_C2HPREF_Pos)/*!< 0x00020000 */ +#define RCC_EXTCFGR_C2HPREF RCC_EXTCFGR_C2HPREF_Msk + +/******************** Bit definition for RCC_C2AHB1ENR register ****************/ +#define RCC_C2AHB1ENR_DMA1EN_Pos (0U) +#define RCC_C2AHB1ENR_DMA1EN_Msk (0x1UL << RCC_C2AHB1ENR_DMA1EN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB1ENR_DMA1EN RCC_C2AHB1ENR_DMA1EN_Msk +#define RCC_C2AHB1ENR_DMA2EN_Pos (1U) +#define RCC_C2AHB1ENR_DMA2EN_Msk (0x1UL << RCC_C2AHB1ENR_DMA2EN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB1ENR_DMA2EN RCC_C2AHB1ENR_DMA2EN_Msk +#define RCC_C2AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_C2AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_C2AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB1ENR_DMAMUX1EN RCC_C2AHB1ENR_DMAMUX1EN_Msk +#define RCC_C2AHB1ENR_CRCEN_Pos (12U) +#define RCC_C2AHB1ENR_CRCEN_Msk (0x1UL << RCC_C2AHB1ENR_CRCEN_Pos)/*!< 0x00001000 */ +#define RCC_C2AHB1ENR_CRCEN RCC_C2AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_C2AHB2ENR register ***************/ +#define RCC_C2AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_C2AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOAEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB2ENR_GPIOAEN RCC_C2AHB2ENR_GPIOAEN_Msk +#define RCC_C2AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_C2AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOBEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB2ENR_GPIOBEN RCC_C2AHB2ENR_GPIOBEN_Msk +#define RCC_C2AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_C2AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOCEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB2ENR_GPIOCEN RCC_C2AHB2ENR_GPIOCEN_Msk +#define RCC_C2AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_C2AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_C2AHB2ENR_GPIOHEN_Pos)/*!< 0x00000080 */ +#define RCC_C2AHB2ENR_GPIOHEN RCC_C2AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_C2AHB3ENR register ***************/ +#define RCC_C2AHB3ENR_PKAEN_Pos (16U) +#define RCC_C2AHB3ENR_PKAEN_Msk (0x1UL << RCC_C2AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_C2AHB3ENR_PKAEN RCC_C2AHB3ENR_PKAEN_Msk +#define RCC_C2AHB3ENR_AESEN_Pos (17U) +#define RCC_C2AHB3ENR_AESEN_Msk (0x1UL << RCC_C2AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_C2AHB3ENR_AESEN RCC_C2AHB3ENR_AESEN_Msk +#define RCC_C2AHB3ENR_RNGEN_Pos (18U) +#define RCC_C2AHB3ENR_RNGEN_Msk (0x1UL << RCC_C2AHB3ENR_RNGEN_Pos)/*!< 0x00040000 */ +#define RCC_C2AHB3ENR_RNGEN RCC_C2AHB3ENR_RNGEN_Msk +#define RCC_C2AHB3ENR_HSEMEN_Pos (19U) +#define RCC_C2AHB3ENR_HSEMEN_Msk (0x1UL << RCC_C2AHB3ENR_HSEMEN_Pos)/*!< 0x00080000 */ +#define RCC_C2AHB3ENR_HSEMEN RCC_C2AHB3ENR_HSEMEN_Msk +#define RCC_C2AHB3ENR_IPCCEN_Pos (20U) +#define RCC_C2AHB3ENR_IPCCEN_Msk (0x1UL << RCC_C2AHB3ENR_IPCCEN_Pos)/*!< 0x00100000 */ +#define RCC_C2AHB3ENR_IPCCEN RCC_C2AHB3ENR_IPCCEN_Msk +#define RCC_C2AHB3ENR_FLASHEN_Pos (25U) +#define RCC_C2AHB3ENR_FLASHEN_Msk (0x1UL << RCC_C2AHB3ENR_FLASHEN_Pos)/*!< 0x02000000 */ +#define RCC_C2AHB3ENR_FLASHEN RCC_C2AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_C2APB1ENR1 register **************/ +#define RCC_C2APB1ENR1_TIM2EN_Pos (0U) +#define RCC_C2APB1ENR1_TIM2EN_Msk (0x1UL << RCC_C2APB1ENR1_TIM2EN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1ENR1_TIM2EN RCC_C2APB1ENR1_TIM2EN_Msk +#define RCC_C2APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_C2APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_C2APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_C2APB1ENR1_RTCAPBEN RCC_C2APB1ENR1_RTCAPBEN_Msk +#define RCC_C2APB1ENR1_SPI2EN_Pos (14U) +#define RCC_C2APB1ENR1_SPI2EN_Msk (0x1UL << RCC_C2APB1ENR1_SPI2EN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB1ENR1_SPI2EN RCC_C2APB1ENR1_SPI2EN_Msk +#define RCC_C2APB1ENR1_USART2EN_Pos (17U) +#define RCC_C2APB1ENR1_USART2EN_Msk (0x1UL << RCC_C2APB1ENR1_USART2EN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB1ENR1_USART2EN RCC_C2APB1ENR1_USART2EN_Msk +#define RCC_C2APB1ENR1_I2C1EN_Pos (21U) +#define RCC_C2APB1ENR1_I2C1EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C1EN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB1ENR1_I2C1EN RCC_C2APB1ENR1_I2C1EN_Msk +#define RCC_C2APB1ENR1_I2C2EN_Pos (22U) +#define RCC_C2APB1ENR1_I2C2EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C2EN_Pos)/*!< 0x00400000 */ +#define RCC_C2APB1ENR1_I2C2EN RCC_C2APB1ENR1_I2C2EN_Msk +#define RCC_C2APB1ENR1_I2C3EN_Pos (23U) +#define RCC_C2APB1ENR1_I2C3EN_Msk (0x1UL << RCC_C2APB1ENR1_I2C3EN_Pos)/*!< 0x00800000 */ +#define RCC_C2APB1ENR1_I2C3EN RCC_C2APB1ENR1_I2C3EN_Msk +#define RCC_C2APB1ENR1_DACEN_Pos (29U) +#define RCC_C2APB1ENR1_DACEN_Msk (0x1UL << RCC_C2APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_C2APB1ENR1_DACEN RCC_C2APB1ENR1_DACEN_Msk +#define RCC_C2APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_C2APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_C2APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_C2APB1ENR1_LPTIM1EN RCC_C2APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_C2APB1ENR2 register **************/ +#define RCC_C2APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_C2APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_C2APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1ENR2_LPUART1EN RCC_C2APB1ENR2_LPUART1EN_Msk +#define RCC_C2APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_C2APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_C2APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_C2APB1ENR2_LPTIM2EN RCC_C2APB1ENR2_LPTIM2EN_Msk +#define RCC_C2APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_C2APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_C2APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_C2APB1ENR2_LPTIM3EN RCC_C2APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_C2APB2ENR register **************/ +#define RCC_C2APB2ENR_ADCEN_Pos (9U) +#define RCC_C2APB2ENR_ADCEN_Msk (0x1UL << RCC_C2APB2ENR_ADCEN_Pos)/*!< 0x00000200 */ +#define RCC_C2APB2ENR_ADCEN RCC_C2APB2ENR_ADCEN_Msk +#define RCC_C2APB2ENR_TIM1EN_Pos (11U) +#define RCC_C2APB2ENR_TIM1EN_Msk (0x1UL << RCC_C2APB2ENR_TIM1EN_Pos)/*!< 0x00000800 */ +#define RCC_C2APB2ENR_TIM1EN RCC_C2APB2ENR_TIM1EN_Msk +#define RCC_C2APB2ENR_SPI1EN_Pos (12U) +#define RCC_C2APB2ENR_SPI1EN_Msk (0x1UL << RCC_C2APB2ENR_SPI1EN_Pos)/*!< 0x00001000 */ +#define RCC_C2APB2ENR_SPI1EN RCC_C2APB2ENR_SPI1EN_Msk +#define RCC_C2APB2ENR_USART1EN_Pos (14U) +#define RCC_C2APB2ENR_USART1EN_Msk (0x1UL << RCC_C2APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB2ENR_USART1EN RCC_C2APB2ENR_USART1EN_Msk +#define RCC_C2APB2ENR_TIM16EN_Pos (17U) +#define RCC_C2APB2ENR_TIM16EN_Msk (0x1UL << RCC_C2APB2ENR_TIM16EN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB2ENR_TIM16EN RCC_C2APB2ENR_TIM16EN_Msk +#define RCC_C2APB2ENR_TIM17EN_Pos (18U) +#define RCC_C2APB2ENR_TIM17EN_Msk (0x1UL << RCC_C2APB2ENR_TIM17EN_Pos)/*!< 0x00040000 */ +#define RCC_C2APB2ENR_TIM17EN RCC_C2APB2ENR_TIM17EN_Msk +#define RCC_C2APB2ENR_SAI1EN_Pos (21U) +#define RCC_C2APB2ENR_SAI1EN_Msk (0x1UL << RCC_C2APB2ENR_SAI1EN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB2ENR_SAI1EN RCC_C2APB2ENR_SAI1EN_Msk + +/******************** Bit definition for RCC_C2APB3ENR register **************/ +#define RCC_C2APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_C2APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_C2APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB3ENR_SUBGHZSPIEN RCC_C2APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_C2AHB1SMENR register ****************/ +#define RCC_C2AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_C2AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB1SMENR_DMA1SMEN RCC_C2AHB1SMENR_DMA1SMEN_Msk +#define RCC_C2AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_C2AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB1SMENR_DMA2SMEN RCC_C2AHB1SMENR_DMA2SMEN_Msk +#define RCC_C2AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_C2AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_C2AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB1SMENR_DMAMUX1SMEN RCC_C2AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_C2AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_C2AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_C2AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_C2AHB1SMENR_CRCSMEN RCC_C2AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_C2AHB2SMENR register ***************/ +#define RCC_C2AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_C2AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2AHB2SMENR_GPIOASMEN RCC_C2AHB2SMENR_GPIOASMEN_Msk +#define RCC_C2AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_C2AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_C2AHB2SMENR_GPIOBSMEN RCC_C2AHB2SMENR_GPIOBSMEN_Msk +#define RCC_C2AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_C2AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_C2AHB2SMENR_GPIOCSMEN RCC_C2AHB2SMENR_GPIOCSMEN_Msk +#define RCC_C2AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_C2AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_C2AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_C2AHB2SMENR_GPIOHSMEN RCC_C2AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_C2AHB3SMENR register ***************/ +#define RCC_C2AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_C2AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_C2AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_C2AHB3SMENR_PKASMEN RCC_C2AHB3SMENR_PKASMEN_Msk +#define RCC_C2AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_C2AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_AESSMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2AHB3SMENR_AESSMEN RCC_C2AHB3SMENR_AESSMEN_Msk +#define RCC_C2AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_C2AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_C2AHB3SMENR_RNGSMEN RCC_C2AHB3SMENR_RNGSMEN_Msk +#define RCC_C2AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_C2AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_C2AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00000200 */ +#define RCC_C2AHB3SMENR_SRAM1SMEN RCC_C2AHB3SMENR_SRAM1SMEN_Msk +#define RCC_C2AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_C2AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_C2AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_C2AHB3SMENR_SRAM2SMEN RCC_C2AHB3SMENR_SRAM2SMEN_Msk +#define RCC_C2AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_C2AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_C2AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_C2AHB3SMENR_FLASHSMEN RCC_C2AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_C2APB1SMENR1 register **************/ +#define RCC_C2APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_C2APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1SMENR1_TIM2SMEN RCC_C2APB1SMENR1_TIM2SMEN_Msk +#define RCC_C2APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_C2APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_C2APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_C2APB1SMENR1_RTCAPBSMEN RCC_C2APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_C2APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_C2APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB1SMENR1_SPI2SMEN RCC_C2APB1SMENR1_SPI2SMEN_Msk +#define RCC_C2APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_C2APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB1SMENR1_USART2SMEN RCC_C2APB1SMENR1_USART2SMEN_Msk +#define RCC_C2APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_C2APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_C2APB1SMENR1_I2C1SMEN RCC_C2APB1SMENR1_I2C1SMEN_Msk +#define RCC_C2APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_C2APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_C2APB1SMENR1_I2C2SMEN RCC_C2APB1SMENR1_I2C2SMEN_Msk +#define RCC_C2APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_C2APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_C2APB1SMENR1_I2C3SMEN RCC_C2APB1SMENR1_I2C3SMEN_Msk +#define RCC_C2APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_C2APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_C2APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_C2APB1SMENR1_DACSMEN RCC_C2APB1SMENR1_DACSMEN_Msk +#define RCC_C2APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_C2APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_C2APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_C2APB1SMENR1_LPTIM1SMEN RCC_C2APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_C2APB1SMENR2 register **************/ +#define RCC_C2APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_C2APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB1SMENR2_LPUART1SMEN RCC_C2APB1SMENR2_LPUART1SMEN_Msk +#define RCC_C2APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_C2APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_C2APB1SMENR2_LPTIM2SMEN RCC_C2APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_C2APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_C2APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_C2APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_C2APB1SMENR2_LPTIM3SMEN RCC_C2APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_C2APB2SMENR register **************/ +#define RCC_C2APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_C2APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_C2APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_C2APB2SMENR_ADCSMEN RCC_C2APB2SMENR_ADCSMEN_Msk +#define RCC_C2APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_C2APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_C2APB2SMENR_TIM1SMEN RCC_C2APB2SMENR_TIM1SMEN_Msk +#define RCC_C2APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_C2APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_C2APB2SMENR_SPI1SMEN RCC_C2APB2SMENR_SPI1SMEN_Msk +#define RCC_C2APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_C2APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_C2APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_C2APB2SMENR_USART1SMEN RCC_C2APB2SMENR_USART1SMEN_Msk +#define RCC_C2APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_C2APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_C2APB2SMENR_TIM16SMEN RCC_C2APB2SMENR_TIM16SMEN_Msk +#define RCC_C2APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_C2APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_C2APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_C2APB2SMENR_TIM17SMEN RCC_C2APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_C2APB3SMENR register **************/ +#define RCC_C2APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_C2APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_C2APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_C2APB3SMENR_SUBGHZSPISMEN RCC_C2APB3SMENR_SUBGHZSPISMEN_Msk + +/******************************************************************************/ +/* */ +/* RNG */ +/* */ +/******************************************************************************/ +/* + * @brief Specific device feature definitions + */ +#define RNG_VER_3_2 + +/******************** Bits definition for RNG_CR register *******************/ +#define RNG_CR_RNGEN_Pos (2U) +#define RNG_CR_RNGEN_Msk (0x1UL << RNG_CR_RNGEN_Pos) /*!< 0x00000004 */ +#define RNG_CR_RNGEN RNG_CR_RNGEN_Msk +#define RNG_CR_IE_Pos (3U) +#define RNG_CR_IE_Msk (0x1UL << RNG_CR_IE_Pos) /*!< 0x00000008 */ +#define RNG_CR_IE RNG_CR_IE_Msk +#define RNG_CR_CED_Pos (5U) +#define RNG_CR_CED_Msk (0x1UL << RNG_CR_CED_Pos) /*!< 0x00000020 */ +#define RNG_CR_CED RNG_CR_CED_Msk +#define RNG_CR_RNG_CONFIG3_Pos (8U) +#define RNG_CR_RNG_CONFIG3_Msk (0xFUL << RNG_CR_RNG_CONFIG3_Pos) /*!< 0x00000F00 */ +#define RNG_CR_RNG_CONFIG3 RNG_CR_RNG_CONFIG3_Msk +#define RNG_CR_NISTC_Pos (12U) +#define RNG_CR_NISTC_Msk (0x1UL << RNG_CR_NISTC_Pos) /*!< 0x00001000 */ +#define RNG_CR_NISTC RNG_CR_NISTC_Msk +#define RNG_CR_RNG_CONFIG2_Pos (13U) +#define RNG_CR_RNG_CONFIG2_Msk (0x7UL << RNG_CR_RNG_CONFIG2_Pos) /*!< 0x0000E000 */ +#define RNG_CR_RNG_CONFIG2 RNG_CR_RNG_CONFIG2_Msk +#define RNG_CR_CLKDIV_Pos (16U) +#define RNG_CR_CLKDIV_Msk (0xFUL << RNG_CR_CLKDIV_Pos) /*!< 0x000F0000 */ +#define RNG_CR_CLKDIV RNG_CR_CLKDIV_Msk +#define RNG_CR_CLKDIV_0 (0x1UL << RNG_CR_CLKDIV_Pos) /*!< 0x00010000 */ +#define RNG_CR_CLKDIV_1 (0x2UL << RNG_CR_CLKDIV_Pos) /*!< 0x00020000 */ +#define RNG_CR_CLKDIV_2 (0x4UL << RNG_CR_CLKDIV_Pos) /*!< 0x00040000 */ +#define RNG_CR_CLKDIV_3 (0x8UL << RNG_CR_CLKDIV_Pos) /*!< 0x00080000 */ +#define RNG_CR_RNG_CONFIG1_Pos (20U) +#define RNG_CR_RNG_CONFIG1_Msk (0x3FUL << RNG_CR_RNG_CONFIG1_Pos) /*!< 0x03F00000 */ +#define RNG_CR_RNG_CONFIG1 RNG_CR_RNG_CONFIG1_Msk +#define RNG_CR_CONDRST_Pos (30U) +#define RNG_CR_CONDRST_Msk (0x1UL << RNG_CR_CONDRST_Pos) /*!< 0x40000000 */ +#define RNG_CR_CONDRST RNG_CR_CONDRST_Msk +#define RNG_CR_CONFIGLOCK_Pos (31U) +#define RNG_CR_CONFIGLOCK_Msk (0x1UL << RNG_CR_CONFIGLOCK_Pos) /*!< 0x80000000 */ +#define RNG_CR_CONFIGLOCK RNG_CR_CONFIGLOCK_Msk + +/******************** Bits definition for RNG_SR register *******************/ +#define RNG_SR_DRDY_Pos (0U) +#define RNG_SR_DRDY_Msk (0x1UL << RNG_SR_DRDY_Pos) /*!< 0x00000001 */ +#define RNG_SR_DRDY RNG_SR_DRDY_Msk +#define RNG_SR_CECS_Pos (1U) +#define RNG_SR_CECS_Msk (0x1UL << RNG_SR_CECS_Pos) /*!< 0x00000002 */ +#define RNG_SR_CECS RNG_SR_CECS_Msk +#define RNG_SR_SECS_Pos (2U) +#define RNG_SR_SECS_Msk (0x1UL << RNG_SR_SECS_Pos) /*!< 0x00000004 */ +#define RNG_SR_SECS RNG_SR_SECS_Msk +#define RNG_SR_CEIS_Pos (5U) +#define RNG_SR_CEIS_Msk (0x1UL << RNG_SR_CEIS_Pos) /*!< 0x00000020 */ +#define RNG_SR_CEIS RNG_SR_CEIS_Msk +#define RNG_SR_SEIS_Pos (6U) +#define RNG_SR_SEIS_Msk (0x1UL << RNG_SR_SEIS_Pos) /*!< 0x00000040 */ +#define RNG_SR_SEIS RNG_SR_SEIS_Msk + +/******************** Bits definition for RNG_DR register *******************/ +#define RNG_DR_RNDATA_Pos (0U) +#define RNG_DR_RNDATA_Msk (0xFFFFFFFFUL << RNG_DR_RNDATA_Pos) /*!< 0xFFFFFFFF */ +#define RNG_DR_RNDATA RNG_DR_RNDATA_Msk + +/******************** Bits definition for RNG_HTCR register *****************/ +#define RNG_HTCR_HTCFG_Pos (0U) +#define RNG_HTCR_HTCFG_Msk (0xFFFFFFFFUL << RNG_HTCR_HTCFG_Pos) /*!< 0xFFFFFFFF */ +#define RNG_HTCR_HTCFG RNG_HTCR_HTCFG_Msk + +/******************************************************************************/ +/* */ +/* Real-Time Clock (RTC) */ +/* */ +/******************************************************************************/ +/******************** Bits definition for RTC_TR register *******************/ +#define RTC_TR_PM_Pos (22U) +#define RTC_TR_PM_Msk (0x1UL << RTC_TR_PM_Pos) /*!< 0x00400000 */ +#define RTC_TR_PM RTC_TR_PM_Msk +#define RTC_TR_HT_Pos (20U) +#define RTC_TR_HT_Msk (0x3UL << RTC_TR_HT_Pos) /*!< 0x00300000 */ +#define RTC_TR_HT RTC_TR_HT_Msk +#define RTC_TR_HT_0 (0x1UL << RTC_TR_HT_Pos) /*!< 0x00100000 */ +#define RTC_TR_HT_1 (0x2UL << RTC_TR_HT_Pos) /*!< 0x00200000 */ +#define RTC_TR_HU_Pos (16U) +#define RTC_TR_HU_Msk (0xFUL << RTC_TR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_TR_HU RTC_TR_HU_Msk +#define RTC_TR_HU_0 (0x1UL << RTC_TR_HU_Pos) /*!< 0x00010000 */ +#define RTC_TR_HU_1 (0x2UL << RTC_TR_HU_Pos) /*!< 0x00020000 */ +#define RTC_TR_HU_2 (0x4UL << RTC_TR_HU_Pos) /*!< 0x00040000 */ +#define RTC_TR_HU_3 (0x8UL << RTC_TR_HU_Pos) /*!< 0x00080000 */ +#define RTC_TR_MNT_Pos (12U) +#define RTC_TR_MNT_Msk (0x7UL << RTC_TR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_TR_MNT RTC_TR_MNT_Msk +#define RTC_TR_MNT_0 (0x1UL << RTC_TR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_TR_MNT_1 (0x2UL << RTC_TR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_TR_MNT_2 (0x4UL << RTC_TR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_TR_MNU_Pos (8U) +#define RTC_TR_MNU_Msk (0xFUL << RTC_TR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_TR_MNU RTC_TR_MNU_Msk +#define RTC_TR_MNU_0 (0x1UL << RTC_TR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_TR_MNU_1 (0x2UL << RTC_TR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_TR_MNU_2 (0x4UL << RTC_TR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_TR_MNU_3 (0x8UL << RTC_TR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_TR_ST_Pos (4U) +#define RTC_TR_ST_Msk (0x7UL << RTC_TR_ST_Pos) /*!< 0x00000070 */ +#define RTC_TR_ST RTC_TR_ST_Msk +#define RTC_TR_ST_0 (0x1UL << RTC_TR_ST_Pos) /*!< 0x00000010 */ +#define RTC_TR_ST_1 (0x2UL << RTC_TR_ST_Pos) /*!< 0x00000020 */ +#define RTC_TR_ST_2 (0x4UL << RTC_TR_ST_Pos) /*!< 0x00000040 */ +#define RTC_TR_SU_Pos (0U) +#define RTC_TR_SU_Msk (0xFUL << RTC_TR_SU_Pos) /*!< 0x0000000F */ +#define RTC_TR_SU RTC_TR_SU_Msk +#define RTC_TR_SU_0 (0x1UL << RTC_TR_SU_Pos) /*!< 0x00000001 */ +#define RTC_TR_SU_1 (0x2UL << RTC_TR_SU_Pos) /*!< 0x00000002 */ +#define RTC_TR_SU_2 (0x4UL << RTC_TR_SU_Pos) /*!< 0x00000004 */ +#define RTC_TR_SU_3 (0x8UL << RTC_TR_SU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_DR register *******************/ +#define RTC_DR_YT_Pos (20U) +#define RTC_DR_YT_Msk (0xFUL << RTC_DR_YT_Pos) /*!< 0x00F00000 */ +#define RTC_DR_YT RTC_DR_YT_Msk +#define RTC_DR_YT_0 (0x1UL << RTC_DR_YT_Pos) /*!< 0x00100000 */ +#define RTC_DR_YT_1 (0x2UL << RTC_DR_YT_Pos) /*!< 0x00200000 */ +#define RTC_DR_YT_2 (0x4UL << RTC_DR_YT_Pos) /*!< 0x00400000 */ +#define RTC_DR_YT_3 (0x8UL << RTC_DR_YT_Pos) /*!< 0x00800000 */ +#define RTC_DR_YU_Pos (16U) +#define RTC_DR_YU_Msk (0xFUL << RTC_DR_YU_Pos) /*!< 0x000F0000 */ +#define RTC_DR_YU RTC_DR_YU_Msk +#define RTC_DR_YU_0 (0x1UL << RTC_DR_YU_Pos) /*!< 0x00010000 */ +#define RTC_DR_YU_1 (0x2UL << RTC_DR_YU_Pos) /*!< 0x00020000 */ +#define RTC_DR_YU_2 (0x4UL << RTC_DR_YU_Pos) /*!< 0x00040000 */ +#define RTC_DR_YU_3 (0x8UL << RTC_DR_YU_Pos) /*!< 0x00080000 */ +#define RTC_DR_WDU_Pos (13U) +#define RTC_DR_WDU_Msk (0x7UL << RTC_DR_WDU_Pos) /*!< 0x0000E000 */ +#define RTC_DR_WDU RTC_DR_WDU_Msk +#define RTC_DR_WDU_0 (0x1UL << RTC_DR_WDU_Pos) /*!< 0x00002000 */ +#define RTC_DR_WDU_1 (0x2UL << RTC_DR_WDU_Pos) /*!< 0x00004000 */ +#define RTC_DR_WDU_2 (0x4UL << RTC_DR_WDU_Pos) /*!< 0x00008000 */ +#define RTC_DR_MT_Pos (12U) +#define RTC_DR_MT_Msk (0x1UL << RTC_DR_MT_Pos) /*!< 0x00001000 */ +#define RTC_DR_MT RTC_DR_MT_Msk +#define RTC_DR_MU_Pos (8U) +#define RTC_DR_MU_Msk (0xFUL << RTC_DR_MU_Pos) /*!< 0x00000F00 */ +#define RTC_DR_MU RTC_DR_MU_Msk +#define RTC_DR_MU_0 (0x1UL << RTC_DR_MU_Pos) /*!< 0x00000100 */ +#define RTC_DR_MU_1 (0x2UL << RTC_DR_MU_Pos) /*!< 0x00000200 */ +#define RTC_DR_MU_2 (0x4UL << RTC_DR_MU_Pos) /*!< 0x00000400 */ +#define RTC_DR_MU_3 (0x8UL << RTC_DR_MU_Pos) /*!< 0x00000800 */ +#define RTC_DR_DT_Pos (4U) +#define RTC_DR_DT_Msk (0x3UL << RTC_DR_DT_Pos) /*!< 0x00000030 */ +#define RTC_DR_DT RTC_DR_DT_Msk +#define RTC_DR_DT_0 (0x1UL << RTC_DR_DT_Pos) /*!< 0x00000010 */ +#define RTC_DR_DT_1 (0x2UL << RTC_DR_DT_Pos) /*!< 0x00000020 */ +#define RTC_DR_DU_Pos (0U) +#define RTC_DR_DU_Msk (0xFUL << RTC_DR_DU_Pos) /*!< 0x0000000F */ +#define RTC_DR_DU RTC_DR_DU_Msk +#define RTC_DR_DU_0 (0x1UL << RTC_DR_DU_Pos) /*!< 0x00000001 */ +#define RTC_DR_DU_1 (0x2UL << RTC_DR_DU_Pos) /*!< 0x00000002 */ +#define RTC_DR_DU_2 (0x4UL << RTC_DR_DU_Pos) /*!< 0x00000004 */ +#define RTC_DR_DU_3 (0x8UL << RTC_DR_DU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_SSR register ******************/ +#define RTC_SSR_SS_Pos (0U) +#define RTC_SSR_SS_Msk (0xFFFFFFFFUL << RTC_SSR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_SSR_SS RTC_SSR_SS_Msk + +/******************** Bits definition for RTC_ICSR register ******************/ +#define RTC_ICSR_RECALPF_Pos (16U) +#define RTC_ICSR_RECALPF_Msk (0x1UL << RTC_ICSR_RECALPF_Pos) /*!< 0x00010000 */ +#define RTC_ICSR_RECALPF RTC_ICSR_RECALPF_Msk +#define RTC_ICSR_BCDU_Pos (10U) +#define RTC_ICSR_BCDU_Msk (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001C00 */ +#define RTC_ICSR_BCDU RTC_ICSR_BCDU_Msk +#define RTC_ICSR_BCDU_0 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000400 */ +#define RTC_ICSR_BCDU_1 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000800 */ +#define RTC_ICSR_BCDU_2 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001000 */ +#define RTC_ICSR_BIN_Pos (8U) +#define RTC_ICSR_BIN_Msk (0x3UL << RTC_ICSR_BIN_Pos) /*!< 0x00000300 */ +#define RTC_ICSR_BIN RTC_ICSR_BIN_Msk +#define RTC_ICSR_BIN_0 (0x1UL << RTC_ICSR_BIN_Pos) /*!< 0x00000100 */ +#define RTC_ICSR_BIN_1 (0x2UL << RTC_ICSR_BIN_Pos) /*!< 0x00000200 */ +#define RTC_ICSR_INIT_Pos (7U) +#define RTC_ICSR_INIT_Msk (0x1UL << RTC_ICSR_INIT_Pos) /*!< 0x00000080 */ +#define RTC_ICSR_INIT RTC_ICSR_INIT_Msk +#define RTC_ICSR_INITF_Pos (6U) +#define RTC_ICSR_INITF_Msk (0x1UL << RTC_ICSR_INITF_Pos) /*!< 0x00000040 */ +#define RTC_ICSR_INITF RTC_ICSR_INITF_Msk +#define RTC_ICSR_RSF_Pos (5U) +#define RTC_ICSR_RSF_Msk (0x1UL << RTC_ICSR_RSF_Pos) /*!< 0x00000020 */ +#define RTC_ICSR_RSF RTC_ICSR_RSF_Msk +#define RTC_ICSR_INITS_Pos (4U) +#define RTC_ICSR_INITS_Msk (0x1UL << RTC_ICSR_INITS_Pos) /*!< 0x00000010 */ +#define RTC_ICSR_INITS RTC_ICSR_INITS_Msk +#define RTC_ICSR_SHPF_Pos (3U) +#define RTC_ICSR_SHPF_Msk (0x1UL << RTC_ICSR_SHPF_Pos) /*!< 0x00000008 */ +#define RTC_ICSR_SHPF RTC_ICSR_SHPF_Msk +#define RTC_ICSR_WUTWF_Pos (2U) +#define RTC_ICSR_WUTWF_Msk (0x1UL << RTC_ICSR_WUTWF_Pos) /*!< 0x00000004 */ +#define RTC_ICSR_WUTWF RTC_ICSR_WUTWF_Msk + +/******************** Bits definition for RTC_PRER register *****************/ +#define RTC_PRER_PREDIV_A_Pos (16U) +#define RTC_PRER_PREDIV_A_Msk (0x7FUL << RTC_PRER_PREDIV_A_Pos) /*!< 0x007F0000 */ +#define RTC_PRER_PREDIV_A RTC_PRER_PREDIV_A_Msk +#define RTC_PRER_PREDIV_S_Pos (0U) +#define RTC_PRER_PREDIV_S_Msk (0x7FFFUL << RTC_PRER_PREDIV_S_Pos) /*!< 0x00007FFF */ +#define RTC_PRER_PREDIV_S RTC_PRER_PREDIV_S_Msk + +/******************** Bits definition for RTC_WUTR register *****************/ +#define RTC_WUTR_WUTOCLR_Pos (16U) +#define RTC_WUTR_WUTOCLR_Msk (0xFFFFUL << RTC_WUTR_WUTOCLR_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUTOCLR RTC_WUTR_WUTOCLR_Msk +#define RTC_WUTR_WUT_Pos (0U) +#define RTC_WUTR_WUT_Msk (0xFFFFUL << RTC_WUTR_WUT_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUT RTC_WUTR_WUT_Msk + +/******************** Bits definition for RTC_CR register *******************/ +#define RTC_CR_OUT2EN_Pos (31U) +#define RTC_CR_OUT2EN_Msk (0x1UL << RTC_CR_OUT2EN_Pos) /*!< 0x80000000 */ +#define RTC_CR_OUT2EN RTC_CR_OUT2EN_Msk /*!
    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.
    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS_Device + * @{ + */ + +/** @addtogroup stm32wle4xx + * @{ + */ + +#ifndef __STM32WLE4xx_H +#define __STM32WLE4xx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + + + +/** @addtogroup Peripheral_interrupt_number_definition + * @{ + */ + +/** + * @brief stm32wle4xx Interrupt Number Definition, according to the selected device + * in @ref Library_configuration_section + */ +/*!< Interrupt Number Definition for M4 */ +typedef enum +{ +/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M4 Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /*!< Cortex-M4 Memory Management Interrupt */ + BusFault_IRQn = -11, /*!< Cortex-M4 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /*!< Cortex-M4 Usage Fault Interrupt */ + SVCall_IRQn = -5, /*!< Cortex-M4 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /*!< Cortex-M4 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M4 Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M4 System Tick Interrupt */ + +/************* STM32WLxx specific Interrupt Numbers on M4 core ************************************************/ + WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + TAMP_STAMP_LSECSS_SSRU_IRQn = 2, /*!< RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts */ + RTC_WKUP_IRQn = 3, /*!< RTC Wakeup Interrupt */ + FLASH_IRQn = 4, /*!< FLASH (CFI) global Interrupt */ + RCC_IRQn = 5, /*!< RCC Interrupt */ + EXTI0_IRQn = 6, /*!< EXTI Line 0 Interrupt */ + EXTI1_IRQn = 7, /*!< EXTI Line 1 Interrupt */ + EXTI2_IRQn = 8, /*!< EXTI Line 2 Interrupt */ + EXTI3_IRQn = 9, /*!< EXTI Line 3 Interrupt */ + EXTI4_IRQn = 10, /*!< EXTI Line 4 Interrupt */ + DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 Interrupt */ + DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 Interrupt */ + DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 Interrupt */ + DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 Interrupt */ + DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 Interrupt */ + DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 Interrupt */ + DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 Interrupt */ + ADC_IRQn = 18, /*!< ADC Interrupt */ + DAC_IRQn = 19, /*!< DAC Interrupt */ + COMP_IRQn = 21, /*!< COMP1 and COMP2 Interrupts */ + EXTI9_5_IRQn = 22, /*!< EXTI Lines [9:5] Interrupt */ + TIM1_BRK_IRQn = 23, /*!< TIM1 Break Interrupt */ + TIM1_UP_IRQn = 24, /*!< TIM1 Update Interrupt */ + TIM1_TRG_COM_IRQn = 25, /*!< TIM1 Trigger and Communication Interrupts */ + TIM1_CC_IRQn = 26, /*!< TIM1 Capture Compare Interrupt */ + TIM2_IRQn = 27, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 28, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 29, /*!< TIM17 Global Interrupt */ + I2C1_EV_IRQn = 30, /*!< I2C1 Event Interrupt */ + I2C1_ER_IRQn = 31, /*!< I2C1 Error Interrupt */ + I2C2_EV_IRQn = 32, /*!< I2C2 Event Interrupt */ + I2C2_ER_IRQn = 33, /*!< I2C2 Error Interrupt */ + SPI1_IRQn = 34, /*!< SPI1 Interrupt */ + SPI2_IRQn = 35, /*!< SPI2 Interrupt */ + USART1_IRQn = 36, /*!< USART1 Interrupt */ + USART2_IRQn = 37, /*!< USART2 Interrupt */ + LPUART1_IRQn = 38, /*!< LPUART1 Interrupt */ + LPTIM1_IRQn = 39, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 40, /*!< LPTIM2 Global Interrupt */ + EXTI15_10_IRQn = 41, /*!< EXTI Lines [15:10] Interrupt */ + RTC_Alarm_IRQn = 42, /*!< RTC Alarms (A and B) Interrupt */ + LPTIM3_IRQn = 43, /*!< LPTIM3 Global Interrupt */ + SUBGHZSPI_IRQn = 44, /*!< SUBGHZSPI Interrupt */ + HSEM_IRQn = 47, /*!< HSEM Interrupt */ + I2C3_EV_IRQn = 48, /*!< I2C3 Event Interrupt */ + I2C3_ER_IRQn = 49, /*!< I2C3 Error Interrupt */ + SUBGHZ_Radio_IRQn = 50, /*!< SUBGHZ Radio Interrupt */ + AES_IRQn = 51, /*!< AES Interrupt */ + RNG_IRQn = 52, /*!< RNG Interrupt */ + PKA_IRQn = 53, /*!< PKA Interrupt */ + DMA2_Channel1_IRQn = 54, /*!< DMA2 Channel 1 Interrupt */ + DMA2_Channel2_IRQn = 55, /*!< DMA2 Channel 2 Interrupt */ + DMA2_Channel3_IRQn = 56, /*!< DMA2 Channel 3 Interrupt */ + DMA2_Channel4_IRQn = 57, /*!< DMA2 Channel 4 Interrupt */ + DMA2_Channel5_IRQn = 58, /*!< DMA2 Channel 5 Interrupt */ + DMA2_Channel6_IRQn = 59, /*!< DMA2 Channel 6 Interrupt */ + DMA2_Channel7_IRQn = 60, /*!< DMA2 Channel 7 Interrupt */ + DMAMUX1_OVR_IRQn = 61 /*!< DMAMUX1 overrun Interrupt */ +} IRQn_Type; +/** + * @} + */ + +/** @addtogroup Configuration_section_for_CMSIS + * @{ + */ +/** + * @brief Configuration of the Cortex-M4 Processor and Core Peripherals + */ +#define __CM4_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M4 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 4U /*!< STM32WLxx uses 4 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU present */ + +#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */ + + +#include "system_stm32wlxx.h" +#include + +/** + * @} + */ + + + + + +/** @addtogroup Peripheral_registers_structures + * @{ + */ + +/** + * @brief Analog to Digital Converter + */ +typedef struct +{ + __IO uint32_t ISR; /*!< ADC interrupt and status register, Address offset: 0x00 */ + __IO uint32_t IER; /*!< ADC interrupt enable register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< ADC control register, Address offset: 0x08 */ + __IO uint32_t CFGR1; /*!< ADC configuration register 1, Address offset: 0x0C */ + __IO uint32_t CFGR2; /*!< ADC configuration register 2, Address offset: 0x10 */ + __IO uint32_t SMPR; /*!< ADC sampling time register, Address offset: 0x14 */ + uint32_t RESERVED1; /*!< Reserved, 0x18 */ + uint32_t RESERVED2; /*!< Reserved, 0x1C */ + __IO uint32_t TR1; /*!< ADC analog watchdog 1 threshold register, Address offset: 0x20 */ + __IO uint32_t TR2; /*!< ADC analog watchdog 2 threshold register, Address offset: 0x24 */ + __IO uint32_t CHSELR; /*!< ADC group regular sequencer register, Address offset: 0x28 */ + __IO uint32_t TR3; /*!< ADC analog watchdog 3 threshold register, Address offset: 0x2C */ + uint32_t RESERVED3[4]; /*!< Reserved, 0x30 - 0x3C */ + __IO uint32_t DR; /*!< ADC group regular data register, Address offset: 0x40 */ + uint32_t RESERVED4[23];/*!< Reserved, 0x44 - 0x9C */ + __IO uint32_t AWD2CR; /*!< ADC analog watchdog 2 configuration register, Address offset: 0xA0 */ + __IO uint32_t AWD3CR; /*!< ADC analog watchdog 3 configuration register, Address offset: 0xA4 */ + uint32_t RESERVED5[3]; /*!< Reserved, 0xA8 - 0xB0 */ + __IO uint32_t CALFACT; /*!< ADC Calibration factor register, Address offset: 0xB4 */ +} ADC_TypeDef; + +typedef struct +{ + __IO uint32_t CCR; /*!< ADC common configuration register, Address offset: ADC base address + 0x308 */ +} ADC_Common_TypeDef; + +/** + * @brief AES hardware accelerator + */ +typedef struct +{ + __IO uint32_t CR; /*!< AES control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< AES status register, Address offset: 0x04 */ + __IO uint32_t DINR; /*!< AES data input register, Address offset: 0x08 */ + __IO uint32_t DOUTR; /*!< AES data output register, Address offset: 0x0C */ + __IO uint32_t KEYR0; /*!< AES key register 0, Address offset: 0x10 */ + __IO uint32_t KEYR1; /*!< AES key register 1, Address offset: 0x14 */ + __IO uint32_t KEYR2; /*!< AES key register 2, Address offset: 0x18 */ + __IO uint32_t KEYR3; /*!< AES key register 3, Address offset: 0x1C */ + __IO uint32_t IVR0; /*!< AES initialization vector register 0, Address offset: 0x20 */ + __IO uint32_t IVR1; /*!< AES initialization vector register 1, Address offset: 0x24 */ + __IO uint32_t IVR2; /*!< AES initialization vector register 2, Address offset: 0x28 */ + __IO uint32_t IVR3; /*!< AES initialization vector register 3, Address offset: 0x2C */ + __IO uint32_t KEYR4; /*!< AES key register 4, Address offset: 0x30 */ + __IO uint32_t KEYR5; /*!< AES key register 5, Address offset: 0x34 */ + __IO uint32_t KEYR6; /*!< AES key register 6, Address offset: 0x38 */ + __IO uint32_t KEYR7; /*!< AES key register 7, Address offset: 0x3C */ + __IO uint32_t SUSP0R; /*!< AES Suspend register 0, Address offset: 0x40 */ + __IO uint32_t SUSP1R; /*!< AES Suspend register 1, Address offset: 0x44 */ + __IO uint32_t SUSP2R; /*!< AES Suspend register 2, Address offset: 0x48 */ + __IO uint32_t SUSP3R; /*!< AES Suspend register 3, Address offset: 0x4C */ + __IO uint32_t SUSP4R; /*!< AES Suspend register 4, Address offset: 0x50 */ + __IO uint32_t SUSP5R; /*!< AES Suspend register 5, Address offset: 0x54 */ + __IO uint32_t SUSP6R; /*!< AES Suspend register 6, Address offset: 0x58 */ + __IO uint32_t SUSP7R; /*!< AES Suspend register 7, Address offset: 0x6C */ +} AES_TypeDef; + +/** + * @brief Comparator + */ +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, Address offset: 0x00 */ +} COMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, used for bits common to several COMP instances, Address offset: 0x00 */ +} COMP_Common_TypeDef; + +/** + * @brief CRC calculation unit + */ +typedef struct +{ + __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ + __IO uint32_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ + uint32_t RESERVED2; /*!< Reserved, 0x0C */ + __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ + __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ +} CRC_TypeDef; + +/** + * @brief Digital to Analog Converter + */ +typedef struct +{ + __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ + __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ + __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ + __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ + __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ + uint32_t RESERVED1; /*!< Reserved Address offset: 0x14 */ + uint32_t RESERVED2; /*!< Reserved Address offset: 0x18 */ + uint32_t RESERVED3; /*!< Reserved Address offset: 0x1C */ + __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ + __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ + __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ + __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ + uint32_t RESERVED4; /*!< Reserved Address offset: 0x30 */ + __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ + __IO uint32_t CCR; /*!< DAC calibration control register, Address offset: 0x38 */ + __IO uint32_t MCR; /*!< DAC mode control register, Address offset: 0x3C */ + __IO uint32_t SHSR1; /*!< DAC Sample and Hold sample time register 1, Address offset: 0x40 */ + uint32_t RESERVED5; /*!< Reserved Address offset: 0x44 */ + __IO uint32_t SHHR; /*!< DAC Sample and Hold hold time register, Address offset: 0x48 */ + __IO uint32_t SHRR; /*!< DAC Sample and Hold refresh time register, Address offset: 0x4C */ +} DAC_TypeDef; + +/** + * @brief Debug MCU + */ +typedef struct +{ + __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ + __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ + uint32_t RESERVED1[13]; /*!< Reserved, 0x08-0x38 */ + __IO uint32_t APB1FZR1; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x3C */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x40 */ + __IO uint32_t APB1FZR2; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x44 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x48 */ + __IO uint32_t APB2FZR; /*!< Debug MCU CPU1 APB2 freeze register, Address offset: 0x4C */ +} DBGMCU_TypeDef; + +/** + * @brief DMA Controller + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA channel x configuration register */ + __IO uint32_t CNDTR; /*!< DMA channel x number of data register */ + __IO uint32_t CPAR; /*!< DMA channel x peripheral address register */ + __IO uint32_t CMAR; /*!< DMA channel x memory address register */ +} DMA_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t ISR; /*!< DMA interrupt status register, Address offset: 0x00 */ + __IO uint32_t IFCR; /*!< DMA interrupt flag clear register, Address offset: 0x04 */ +} DMA_TypeDef; + +/** + * @brief DMA Multiplexer + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA Multiplexer Channel x Control Register Address offset: 0x0004 * (channel x) */ +}DMAMUX_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< DMA Channel Status Register Address offset: 0x0080 */ + __IO uint32_t CFR; /*!< DMA Channel Clear Flag Register Address offset: 0x0084 */ +}DMAMUX_ChannelStatus_TypeDef; + +typedef struct +{ + __IO uint32_t RGCR; /*!< DMA Request Generator x Control Register Address offset: 0x0100 + 0x0004 * (Req Gen x) */ +}DMAMUX_RequestGen_TypeDef; + +typedef struct +{ + __IO uint32_t RGSR; /*!< DMA Request Generator Status Register Address offset: 0x0140 */ + __IO uint32_t RGCFR; /*!< DMA Request Generator Clear Flag Register Address offset: 0x0144 */ +}DMAMUX_RequestGenStatus_TypeDef; + +/** + * @brief Async Interrupts and Events Controller + */ +typedef struct +{ + __IO uint32_t RTSR1; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x00 */ + __IO uint32_t FTSR1; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x04 */ + __IO uint32_t SWIER1; /*!< EXTI software interrupt event register [31:0], Address offset: 0x08 */ + __IO uint32_t PR1; /*!< EXTI pending register [31:0], Address offset: 0x0C */ + __IO uint32_t RESERVED1[4]; /*!< Reserved, Address offset: 0x10 - 0x1C */ + __IO uint32_t RTSR2; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x20 */ + __IO uint32_t FTSR2; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x24 */ + __IO uint32_t SWIER2; /*!< EXTI software interrupt event register [31:0], Address offset: 0x28 */ + __IO uint32_t PR2; /*!< EXTI pending register [31:0], Address offset: 0x2C */ + __IO uint32_t RESERVED2[4]; /*!< Reserved, Address offset: 0x30 - 0x3C */ + __IO uint32_t RESERVED3[8]; /*!< Reserved, Address offset: 0x40 - 0x5C */ + __IO uint32_t RESERVED4[8]; /*!< Reserved, Address offset: 0x60 - 0x7C */ + __IO uint32_t IMR1; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x80 */ + __IO uint32_t EMR1; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x84 */ + __IO uint32_t RESERVED5[2]; /*!< Reserved, Address offset: 0x88 - 0x8C */ + __IO uint32_t IMR2; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x90 */ + __IO uint32_t EMR2; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x94 */ +}EXTI_TypeDef; + +/** + * @brief FLASH Registers + */ +typedef struct +{ + __IO uint32_t ACR; /*!< FLASH Access control register, Address offset: 0x00 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x04 */ + __IO uint32_t KEYR; /*!< FLASH Key register, Address offset: 0x08 */ + __IO uint32_t OPTKEYR; /*!< FLASH Option Key register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< FLASH Status register, Address offset: 0x10 */ + __IO uint32_t CR; /*!< FLASH Control register, Address offset: 0x14 */ + __IO uint32_t ECCR; /*!< FLASH ECC register, Address offset: 0x18 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x1C */ + __IO uint32_t OPTR; /*!< FLASH Option register, Address offset: 0x20 */ + __IO uint32_t PCROP1ASR; /*!< FLASH Bank 1 PCROP area A Start address register, Address offset: 0x24 */ + __IO uint32_t PCROP1AER; /*!< FLASH Bank 1 PCROP area A End address register, Address offset: 0x28 */ + __IO uint32_t WRP1AR; /*!< FLASH Bank 1 WRP area A address register, Address offset: 0x2C */ + __IO uint32_t WRP1BR; /*!< FLASH Bank 1 WRP area B address register, Address offset: 0x30 */ + __IO uint32_t PCROP1BSR; /*!< FLASH Bank 1 PCROP area B Start address register, Address offset: 0x34 */ + __IO uint32_t PCROP1BER; /*!< FLASH Bank 1 PCROP area B End address register, Address offset: 0x38 */ +} FLASH_TypeDef; + +/** + * @brief General Purpose I/O + */ +typedef struct +{ + __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */ + __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */ + __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */ + __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */ + __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */ + __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */ + __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */ + __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */ + __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */ + __IO uint32_t BRR; /*!< GPIO Bit Reset register, Address offset: 0x28 */ +} GPIO_TypeDef; + +/** + * @brief HW Semaphore HSEM + */ +typedef struct +{ + __IO uint32_t R[16]; /*!< HSEM 2-step write lock and read back registers, Address offset: 00h-3Ch */ + uint32_t Reserved1[16]; /*!< Reserved Address offset: 40h-7Ch */ + __IO uint32_t RLR[16]; /*!< HSEM 1-step read lock registers, Address offset: 80h-BCh */ + uint32_t Reserved2[16]; /*!< Reserved Address offset: C0h-FCh */ + __IO uint32_t C1IER; /*!< HSEM CPU1 interrupt enable register , Address offset: 100h */ + __IO uint32_t C1ICR; /*!< HSEM CPU1 interrupt clear register , Address offset: 104h */ + __IO uint32_t C1ISR; /*!< HSEM CPU1 interrupt status register , Address offset: 108h */ + __IO uint32_t C1MISR; /*!< HSEM CPU1 masked interrupt status register , Address offset: 10Ch */ + uint32_t Reserved[12]; /*!< Reserved Address offset: 110h-13Ch*/ + __IO uint32_t CR; /*!< HSEM Semaphore clear register , Address offset: 140h */ + __IO uint32_t KEYR; /*!< HSEM Semaphore clear key register , Address offset: 144h */ +} HSEM_TypeDef; + +typedef struct +{ + __IO uint32_t IER; /*!< HSEM interrupt enable register , Address offset: 0h */ + __IO uint32_t ICR; /*!< HSEM interrupt clear register , Address offset: 4h */ + __IO uint32_t ISR; /*!< HSEM interrupt status register , Address offset: 8h */ + __IO uint32_t MISR; /*!< HSEM masked interrupt status register , Address offset: Ch */ +} HSEM_Common_TypeDef; + +/** + * @brief Inter-integrated Circuit Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */ + __IO uint32_t OAR1; /*!< I2C Own address 1 register, Address offset: 0x08 */ + __IO uint32_t OAR2; /*!< I2C Own address 2 register, Address offset: 0x0C */ + __IO uint32_t TIMINGR; /*!< I2C Timing register, Address offset: 0x10 */ + __IO uint32_t TIMEOUTR; /*!< I2C Timeout register, Address offset: 0x14 */ + __IO uint32_t ISR; /*!< I2C Interrupt and status register, Address offset: 0x18 */ + __IO uint32_t ICR; /*!< I2C Interrupt clear register, Address offset: 0x1C */ + __IO uint32_t PECR; /*!< I2C PEC register, Address offset: 0x20 */ + __IO uint32_t RXDR; /*!< I2C Receive data register, Address offset: 0x24 */ + __IO uint32_t TXDR; /*!< I2C Transmit data register, Address offset: 0x28 */ +} I2C_TypeDef; + +/** + * @brief Independent WATCHDOG + */ +typedef struct +{ + __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */ + __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */ + __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */ + __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */ + __IO uint32_t WINR; /*!< IWDG Window register, Address offset: 0x10 */ +} IWDG_TypeDef; + +/** + * @brief LPTIMER + */ +typedef struct +{ + __IO uint32_t ISR; /*!< LPTIM Interrupt and Status register, Address offset: 0x00 */ + __IO uint32_t ICR; /*!< LPTIM Interrupt Clear register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< LPTIM Interrupt Enable register, Address offset: 0x08 */ + __IO uint32_t CFGR; /*!< LPTIM Configuration register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< LPTIM Control register, Address offset: 0x10 */ + __IO uint32_t CMP; /*!< LPTIM Compare register, Address offset: 0x14 */ + __IO uint32_t ARR; /*!< LPTIM Autoreload register, Address offset: 0x18 */ + __IO uint32_t CNT; /*!< LPTIM Counter register, Address offset: 0x1C */ + __IO uint32_t OR; /*!< LPTIM Option register, Address offset: 0x20 */ + __IO uint32_t RESERVED; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t RCR; /*!< LPTIM repetition register, Address offset: 0x28 */ +} LPTIM_TypeDef; + +/** + * @brief Public Key Accelerator (PKA) + */ +typedef struct +{ + __IO uint32_t CR; /*!< PKA control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< PKA status register, Address offset: 0x04 */ + __IO uint32_t CLRFR; /*!< PKA clear flag register, Address offset: 0x08 */ + uint32_t Reserved1[253]; /*!< Reserved Address offset: 0x000C-0x03FC*/ + __IO uint32_t RAM[894]; /*!< PKA RAM, Address offset: 0x0400-0x11F4 */ +} PKA_TypeDef; + +/** + * @brief Power Control + */ +typedef struct +{ + __IO uint32_t CR1; /*!< PWR Power Control Register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< PWR Power Control Register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< PWR Power Control Register 3, Address offset: 0x08 */ + __IO uint32_t CR4; /*!< PWR Power Control Register 4, Address offset: 0x0C */ + __IO uint32_t SR1; /*!< PWR Power Status Register 1, Address offset: 0x10 */ + __IO uint32_t SR2; /*!< PWR Power Status Register 2, Address offset: 0x14 */ + __IO uint32_t SCR; /*!< PWR Power Status Reset Register, Address offset: 0x18 */ + __IO uint32_t CR5; /*!< PWR Power Control Register 5, Address offset: 0x1C */ + __IO uint32_t PUCRA; /*!< PWR Pull-Up Control Register of port A, Address offset: 0x20 */ + __IO uint32_t PDCRA; /*!< PWR Pull-Down Control Register of port A, Address offset: 0x24 */ + __IO uint32_t PUCRB; /*!< PWR Pull-Up Control Register of port B, Address offset: 0x28 */ + __IO uint32_t PDCRB; /*!< PWR Pull-Down Control Register of port B, Address offset: 0x2C */ + __IO uint32_t PUCRC; /*!< PWR Pull-Up Control Register of port C, Address offset: 0x30 */ + __IO uint32_t PDCRC; /*!< PWR Pull-Down Control Register of port C, Address offset: 0x34 */ + uint32_t RESERVED0[8]; /*!< Reserved, Address offset: 0x38-0x54 */ + __IO uint32_t PUCRH; /*!< PWR Pull-Up Control Register of port H, Address offset: 0x58 */ + __IO uint32_t PDCRH; /*!< PWR Pull-Down Control Register of port H, Address offset: 0x5C */ + uint32_t RESERVED1[10];/*!< Reserved, Address offset: 0x60-0x84 */ + __IO uint32_t EXTSCR; /*!< PWR Power Status Reset Register for CPU2, Address offset: 0x88 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t SUBGHZSPICR; /*!< PWR SUBGHZSPI Control Register, Address offset: 0x90 */ +} PWR_TypeDef; + +/** + * @brief Reset and Clock Control + */ +typedef struct +{ + __IO uint32_t CR; /*!< RCC clock Control Register, Address offset: 0x00 */ + __IO uint32_t ICSCR; /*!< RCC Internal Clock Sources Calibration Register, Address offset: 0x04 */ + __IO uint32_t CFGR; /*!< RCC Clocks Configuration Register, Address offset: 0x08 */ + __IO uint32_t PLLCFGR; /*!< RCC System PLL configuration Register, Address offset: 0x0C */ +uint32_t RESERVED0; /*!< Reserved, Address offset: 0x10 */ +uint32_t RESERVED1; /*!< Reserved, Address offset: 0x14 */ + __IO uint32_t CIER; /*!< RCC Clock Interrupt Enable Register, Address offset: 0x18 */ + __IO uint32_t CIFR; /*!< RCC Clock Interrupt Flag Register, Address offset: 0x1C */ + __IO uint32_t CICR; /*!< RCC Clock Interrupt Clear Register, Address offset: 0x20 */ +uint32_t RESERVED2; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x28 */ + __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x2C */ + __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x30 */ +uint32_t RESERVED3; /*!< Reserved, Address offset: 0x34 */ + __IO uint32_t APB1RSTR1; /*!< RCC APB1 peripheral reset register 1, Address offset: 0x38 */ + __IO uint32_t APB1RSTR2; /*!< RCC APB1 peripheral reset register 2, Address offset: 0x3C */ + __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x40 */ + __IO uint32_t APB3RSTR; /*!< RCC APB3 peripheral reset register, Address offset: 0x44 */ + __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clocks enable register, Address offset: 0x48 */ + __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clocks enable register, Address offset: 0x4C */ + __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clocks enable register, Address offset: 0x50 */ +uint32_t RESERVED4; /*!< Reserved, Address offset: 0x54 */ + __IO uint32_t APB1ENR1; /*!< RCC APB1 peripheral clocks enable register 1, Address offset: 0x58 */ + __IO uint32_t APB1ENR2; /*!< RCC APB1 peripheral clocks enable register 2, Address offset: 0x5C */ + __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clocks enable register, Address offset: 0x60 */ + __IO uint32_t APB3ENR; /*!< RCC APB3 peripheral clocks enable register, Address offset: 0x64 */ + __IO uint32_t AHB1SMENR; /*!< RCC AHB1 peripheral clocks enable in sleep and stop modes register, Address offset: 0x68 */ + __IO uint32_t AHB2SMENR; /*!< RCC AHB2 peripheral clocks enable in sleep and stop modes register, Address offset: 0x6C */ + __IO uint32_t AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral clocks enable in sleep and stop modes register, Address offset: 0x70 */ +uint32_t RESERVED5; /*!< Reserved, Address offset: 0x74 */ + __IO uint32_t APB1SMENR1; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 1, Address offset: 0x78 */ + __IO uint32_t APB1SMENR2; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 2, Address offset: 0x7C */ + __IO uint32_t APB2SMENR; /*!< RCC APB2 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x80 */ + __IO uint32_t APB3SMENR; /*!< RCC APB3 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x84 */ + __IO uint32_t CCIPR; /*!< RCC Peripherals Clock Configuration Independent Register, Address offset: 0x88 */ +uint32_t RESERVED6; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t BDCR; /*!< RCC Backup Domain Control Register, Address offset: 0x90 */ + __IO uint32_t CSR; /*!< RCC Control and Status Register, Address offset: 0x94 */ +uint32_t RESERVED7[28]; /*!< Reserved, Address offset: 0x98-0x104 */ + __IO uint32_t EXTCFGR; /*!< RCC Extended Clock Recovery Register, Address offset: 0x108 */ +} RCC_TypeDef; + +/** + * @brief RNG + */ +typedef struct +{ + __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */ + __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x0C */ + __IO uint32_t HTCR; /*!< RNG health test control register, Address offset: 0x10 */ +} RNG_TypeDef; + +/** + * @brief RTC Specific device feature definitions + */ +#define RTC_BACKUP_NB 20u +#define RTC_TAMP_NB 3u + +/** + * @brief Real-Time Clock + */ +typedef struct +{ + __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x08 */ + __IO uint32_t ICSR; /*!< RTC initialization control and status register, Address offset: 0x0C */ + __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */ + __IO uint32_t CR; /*!< RTC control register, Address offset: 0x18 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x1C */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x28 */ + __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x3C */ + __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x40 */ + __IO uint32_t ALRMASSR; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x48 */ + __IO uint32_t ALRMBSSR; /*!< RTC alarm B sub second register, Address offset: 0x4C */ + __IO uint32_t SR; /*!< RTC Status register, Address offset: 0x50 */ + __IO uint32_t MISR; /*!< RTC masked interrupt status register, Address offset: 0x54 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x58 */ + __IO uint32_t SCR; /*!< RTC status Clear register, Address offset: 0x5C */ + uint32_t RESERVED4[4];/*!< Reserved, Address offset: 0x58 */ + __IO uint32_t ALRABINR;/*!< RTC alarm A binary mode register, Address offset: 0x70 */ + __IO uint32_t ALRBBINR;/*!< RTC alarm B binary mode register, Address offset: 0x74 */ +} RTC_TypeDef; + +/** + * @brief Serial Peripheral Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< SPI Control register 1 (not used in I2S mode), Address offset: 0x00 */ + __IO uint32_t CR2; /*!< SPI Control register 2, Address offset: 0x04 */ + __IO uint32_t SR; /*!< SPI Status register, Address offset: 0x08 */ + __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */ + __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */ + __IO uint32_t RXCRCR; /*!< SPI Rx CRC register (not used in I2S mode), Address offset: 0x14 */ + __IO uint32_t TXCRCR; /*!< SPI Tx CRC register (not used in I2S mode), Address offset: 0x18 */ + __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */ + __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */ +} SPI_TypeDef; + +/** + * @brief System configuration controller + */ +typedef struct +{ + __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register Address offset: 0x00 */ + __IO uint32_t CFGR1; /*!< SYSCFG configuration register 1, Address offset: 0x04 */ + __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */ + __IO uint32_t SCSR; /*!< SYSCFG SRAM2 control and status register, Address offset: 0x18 */ + __IO uint32_t CFGR2; /*!< SYSCFG configuration register 2, Address offset: 0x1C */ + __IO uint32_t SWPR; /*!< SYSCFG SRAM2 write protection register part, Address offset: 0x20 */ + __IO uint32_t SKR; /*!< SYSCFG SRAM2 key register, Address offset: 0x24 */ + uint32_t RESERVED1[120]; /*!< Reserved, Address offset: 0x28-0x204 */ + __IO uint32_t RFDCR; /*!< SYSCFG CPU2 radio debug control register, Address offset: 0x208 */ +} SYSCFG_TypeDef; + +/** + * @brief Tamper and backup registers + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TAMP configuration register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TAMP configuration register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< TAMP configuration register 3, Address offset: 0x08 */ + __IO uint32_t FLTCR; /*!< TAMP filter control register, Address offset: 0x0C */ + uint32_t RESERVED0[7];/*!< Reserved, Address offset: 0x10 */ + __IO uint32_t IER; /*!< TAMP interrupt enable register, Address offset: 0x2C */ + __IO uint32_t SR; /*!< TAMP status register, Address offset: 0x30 */ + __IO uint32_t MISR; /*!< TAMP masked interrupt status register, Address offset: 0x34 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x38 */ + __IO uint32_t SCR; /*!< TAMP status clear register, Address offset: 0x3C */ + __IO uint32_t COUNTR; /*!< TAMP monotonic counter register, Address offset: 0x40 */ + uint32_t RESERVED2[47];/*!< Reserved, Address offset: 0x54 -- 0xFC */ + __IO uint32_t BKP0R; /*!< TAMP backup register 0, Address offset: 0x100 */ + __IO uint32_t BKP1R; /*!< TAMP backup register 1, Address offset: 0x104 */ + __IO uint32_t BKP2R; /*!< TAMP backup register 2, Address offset: 0x108 */ + __IO uint32_t BKP3R; /*!< TAMP backup register 3, Address offset: 0x10C */ + __IO uint32_t BKP4R; /*!< TAMP backup register 4, Address offset: 0x110 */ + __IO uint32_t BKP5R; /*!< TAMP backup register 5, Address offset: 0x114 */ + __IO uint32_t BKP6R; /*!< TAMP backup register 6, Address offset: 0x118 */ + __IO uint32_t BKP7R; /*!< TAMP backup register 7, Address offset: 0x11C */ + __IO uint32_t BKP8R; /*!< TAMP backup register 8, Address offset: 0x120 */ + __IO uint32_t BKP9R; /*!< TAMP backup register 9, Address offset: 0x124 */ + __IO uint32_t BKP10R; /*!< TAMP backup register 10, Address offset: 0x128 */ + __IO uint32_t BKP11R; /*!< TAMP backup register 11, Address offset: 0x12C */ + __IO uint32_t BKP12R; /*!< TAMP backup register 12, Address offset: 0x130 */ + __IO uint32_t BKP13R; /*!< TAMP backup register 13, Address offset: 0x134 */ + __IO uint32_t BKP14R; /*!< TAMP backup register 14, Address offset: 0x138 */ + __IO uint32_t BKP15R; /*!< TAMP backup register 15, Address offset: 0x13C */ + __IO uint32_t BKP16R; /*!< TAMP backup register 16, Address offset: 0x140 */ + __IO uint32_t BKP17R; /*!< TAMP backup register 17, Address offset: 0x144 */ + __IO uint32_t BKP18R; /*!< TAMP backup register 18, Address offset: 0x148 */ + __IO uint32_t BKP19R; /*!< TAMP backup register 19, Address offset: 0x14C */ +} TAMP_TypeDef; + +/** + * @brief TIM + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */ + __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */ + __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */ + __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */ + __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */ + __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */ + __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */ + __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */ + __IO uint32_t PSC; /*!< TIM prescaler register, Address offset: 0x28 */ + __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */ + __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */ + __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */ + __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */ + __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */ + __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */ + __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */ + __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */ + __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */ + __IO uint32_t OR1; /*!< TIM option register Address offset: 0x50 */ + __IO uint32_t CCMR3; /*!< TIM capture/compare mode register 3, Address offset: 0x54 */ + __IO uint32_t CCR5; /*!< TIM capture/compare register5, Address offset: 0x58 */ + __IO uint32_t CCR6; /*!< TIM capture/compare register6, Address offset: 0x5C */ + __IO uint32_t AF1; /*!< TIM Alternate function option register 1, Address offset: 0x60 */ + __IO uint32_t AF2; /*!< TIM Alternate function option register 2, Address offset: 0x64 */ +} TIM_TypeDef; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ +typedef struct +{ + __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x08 */ + __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x0C */ + __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x10 */ + __IO uint32_t RTOR; /*!< USART Receiver Time Out register, Address offset: 0x14 */ + __IO uint32_t RQR; /*!< USART Request register, Address offset: 0x18 */ + __IO uint32_t ISR; /*!< USART Interrupt and status register, Address offset: 0x1C */ + __IO uint32_t ICR; /*!< USART Interrupt flag Clear register, Address offset: 0x20 */ + __IO uint32_t RDR; /*!< USART Receive Data register, Address offset: 0x24 */ + __IO uint32_t TDR; /*!< USART Transmit Data register, Address offset: 0x28 */ + __IO uint32_t PRESC; /*!< USART Prescaler register, Address offset: 0x2C */ +} USART_TypeDef; + +/** + * @brief VREFBUF + */ +typedef struct +{ + __IO uint32_t CSR; /*!< VREFBUF control and status register, Address offset: 0x00 */ + __IO uint32_t CCR; /*!< VREFBUF calibration and control register, Address offset: 0x04 */ +} VREFBUF_TypeDef; + +/** + * @brief Window WATCHDOG + */ +typedef struct +{ + __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */ + __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */ + __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */ +} WWDG_TypeDef; + +/** + * @} + */ + +/** @addtogroup Peripheral_memory_map + * @{ + */ +/*!< Boundary memory map */ +#define FLASH_BASE 0x08000000UL /*!< FLASH(up to 256 KB) base address */ +#define SYSTEM_FLASH_BASE 0x1FFF0000UL /*!< System FLASH(28Kb) base address */ +#define SRAM1_BASE 0x20000000UL /*!< SRAM1(up to 32 KB) base address */ +#define SRAM2_BASE 0x20008000UL /*!< SRAM2(up to 32 KB) base address */ +#define PERIPH_BASE 0x40000000UL /*!< Peripheral base address */ + +#define FLASH_SIZE (((*((uint32_t *)FLASHSIZE_BASE)) & 0xFFFFU) << 10U) +#define SRAM1_SIZE 0x00008000UL /*!< SRAM1 default size : 32 kB */ +#define SRAM2_SIZE 0x00008000UL /*!< SRAM2 default size : 32 kB */ + +/*!< Memory, OTP and Option bytes */ +#define OTP_AREA_BASE (SYSTEM_FLASH_BASE + 0x00007000UL) /*!< OTP area : 1kB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007400UL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007800UL) /*!< Option Bytes : 2kB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Device Electronic Signature */ +#define PACKAGE_BASE (ENGI_BYTES_BASE + 0x00000100UL) /*!< Package data register base address */ +#define UID64_BASE (ENGI_BYTES_BASE + 0x00000180UL) /*!< 64-bit Unique device Identification */ +#define UID_BASE (ENGI_BYTES_BASE + 0x00000190UL) /*!< Unique device ID register base address */ +#define FLASHSIZE_BASE (ENGI_BYTES_BASE + 0x000001E0UL) /*!< Flash size data register base address */ + +#define SYSTEM_MEMORY_END_ADDR (0x1FFF6FFFUL) /*!< System Memory : 28KB (0x1FFF0000 0x1FFF6FFF) */ +#define OTP_AREA_END_ADDR (0x1FFF73FFUL) /*!< OTP area : 1KB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTE_END_ADDR (0x1FFF77FFUL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTE_END_ADDR (0x1FFF7FFFUL) /*!< Option Bytes : 2KB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Peripheral memory map */ +#define APB1PERIPH_BASE PERIPH_BASE +#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000UL) +#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000UL) +#define AHB2PERIPH_BASE (PERIPH_BASE + 0x08000000UL) +#define AHB3PERIPH_BASE (PERIPH_BASE + 0x18000000UL) +#define APB3PERIPH_BASE (PERIPH_BASE + 0x18010000UL) + +/*!< APB1 peripherals */ +#define TIM2_BASE (APB1PERIPH_BASE + 0x00000000UL) +#define RTC_BASE (APB1PERIPH_BASE + 0x00002800UL) +#define WWDG_BASE (APB1PERIPH_BASE + 0x00002C00UL) +#define IWDG_BASE (APB1PERIPH_BASE + 0x00003000UL) +#define SPI2_BASE (APB1PERIPH_BASE + 0x00003800UL) +#define USART2_BASE (APB1PERIPH_BASE + 0x00004400UL) +#define I2C1_BASE (APB1PERIPH_BASE + 0x00005400UL) +#define I2C2_BASE (APB1PERIPH_BASE + 0x00005800UL) +#define I2C3_BASE (APB1PERIPH_BASE + 0x00005C00UL) +#define DAC_BASE (APB1PERIPH_BASE + 0x00007400UL) +#define LPTIM1_BASE (APB1PERIPH_BASE + 0x00007C00UL) +#define LPUART1_BASE (APB1PERIPH_BASE + 0x00008000UL) +#define LPTIM2_BASE (APB1PERIPH_BASE + 0x00009400UL) +#define LPTIM3_BASE (APB1PERIPH_BASE + 0x00009800UL) +#define TAMP_BASE (APB1PERIPH_BASE + 0x0000B000UL) + +/*!< APB2 peripherals */ +#define SYSCFG_BASE (APB2PERIPH_BASE + 0x00000000UL) +#define VREFBUF_BASE (APB2PERIPH_BASE + 0x00000030UL) +#define COMP1_BASE (APB2PERIPH_BASE + 0x00000200UL) +#define COMP2_BASE (APB2PERIPH_BASE + 0x00000204UL) +#define ADC_BASE (APB2PERIPH_BASE + 0x00002400UL) +#define ADC_COMMON_BASE (APB2PERIPH_BASE + 0x00002708UL) +#define TIM1_BASE (APB2PERIPH_BASE + 0x00002C00UL) +#define SPI1_BASE (APB2PERIPH_BASE + 0x00003000UL) +#define USART1_BASE (APB2PERIPH_BASE + 0x00003800UL) +#define TIM16_BASE (APB2PERIPH_BASE + 0x00004400UL) +#define TIM17_BASE (APB2PERIPH_BASE + 0x00004800UL) + +/*!< AHB1 peripherals */ +#define DMA1_BASE (AHB1PERIPH_BASE + 0x00000000UL) +#define DMA2_BASE (AHB1PERIPH_BASE + 0x00000400UL) +#define DMAMUX1_BASE (AHB1PERIPH_BASE + 0x00000800UL) +#define CRC_BASE (AHB1PERIPH_BASE + 0x00003000UL) + +#define DMA1_Channel1_BASE (DMA1_BASE + 0x00000008UL) +#define DMA1_Channel2_BASE (DMA1_BASE + 0x0000001CUL) +#define DMA1_Channel3_BASE (DMA1_BASE + 0x00000030UL) +#define DMA1_Channel4_BASE (DMA1_BASE + 0x00000044UL) +#define DMA1_Channel5_BASE (DMA1_BASE + 0x00000058UL) +#define DMA1_Channel6_BASE (DMA1_BASE + 0x0000006CUL) +#define DMA1_Channel7_BASE (DMA1_BASE + 0x00000080UL) + +#define DMA2_Channel1_BASE (DMA2_BASE + 0x00000008UL) +#define DMA2_Channel2_BASE (DMA2_BASE + 0x0000001CUL) +#define DMA2_Channel3_BASE (DMA2_BASE + 0x00000030UL) +#define DMA2_Channel4_BASE (DMA2_BASE + 0x00000044UL) +#define DMA2_Channel5_BASE (DMA2_BASE + 0x00000058UL) +#define DMA2_Channel6_BASE (DMA2_BASE + 0x0000006CUL) +#define DMA2_Channel7_BASE (DMA2_BASE + 0x00000080UL) + +#define DMAMUX1_Channel0_BASE (DMAMUX1_BASE) +#define DMAMUX1_Channel1_BASE (DMAMUX1_BASE + 0x00000004UL) +#define DMAMUX1_Channel2_BASE (DMAMUX1_BASE + 0x00000008UL) +#define DMAMUX1_Channel3_BASE (DMAMUX1_BASE + 0x0000000CUL) +#define DMAMUX1_Channel4_BASE (DMAMUX1_BASE + 0x00000010UL) +#define DMAMUX1_Channel5_BASE (DMAMUX1_BASE + 0x00000014UL) +#define DMAMUX1_Channel6_BASE (DMAMUX1_BASE + 0x00000018UL) +#define DMAMUX1_Channel7_BASE (DMAMUX1_BASE + 0x0000001CUL) +#define DMAMUX1_Channel8_BASE (DMAMUX1_BASE + 0x00000020UL) +#define DMAMUX1_Channel9_BASE (DMAMUX1_BASE + 0x00000024UL) +#define DMAMUX1_Channel10_BASE (DMAMUX1_BASE + 0x00000028UL) +#define DMAMUX1_Channel11_BASE (DMAMUX1_BASE + 0x0000002CUL) +#define DMAMUX1_Channel12_BASE (DMAMUX1_BASE + 0x00000030UL) +#define DMAMUX1_Channel13_BASE (DMAMUX1_BASE + 0x00000034UL) + +#define DMAMUX1_RequestGenerator0_BASE (DMAMUX1_BASE + 0x00000100UL) +#define DMAMUX1_RequestGenerator1_BASE (DMAMUX1_BASE + 0x00000104UL) +#define DMAMUX1_RequestGenerator2_BASE (DMAMUX1_BASE + 0x00000108UL) +#define DMAMUX1_RequestGenerator3_BASE (DMAMUX1_BASE + 0x0000010CUL) + +#define DMAMUX1_ChannelStatus_BASE (DMAMUX1_BASE + 0x00000080UL) +#define DMAMUX1_RequestGenStatus_BASE (DMAMUX1_BASE + 0x00000140UL) + +/*!< AHB2 peripherals */ +#define IOPORT_BASE (AHB2PERIPH_BASE + 0x00000000UL) +#define GPIOA_BASE (IOPORT_BASE + 0x00000000UL) +#define GPIOB_BASE (IOPORT_BASE + 0x00000400UL) +#define GPIOC_BASE (IOPORT_BASE + 0x00000800UL) +#define GPIOH_BASE (IOPORT_BASE + 0x00001C00UL) + +/*!< AHB3 peripherals */ +#define PWR_BASE (AHB3PERIPH_BASE + 0x00000400UL) +#define EXTI_BASE (AHB3PERIPH_BASE + 0x00000800UL) +#define RCC_BASE (AHB3PERIPH_BASE + 0x00000000UL) +#define RNG_BASE (AHB3PERIPH_BASE + 0x00001000UL) +#define HSEM_BASE (AHB3PERIPH_BASE + 0x00001400UL) +#define AES_BASE (AHB3PERIPH_BASE + 0x00001800UL) +#define PKA_BASE (AHB3PERIPH_BASE + 0x00002000UL) +#define FLASH_REG_BASE (AHB3PERIPH_BASE + 0x00004000UL) + +/*!< APB3 peripherals */ +#define SUBGHZSPI_BASE (APB3PERIPH_BASE + 0x00000000UL) + +/*!< Peripherals available on CPU1 external PPB bus */ +#define DBGMCU_BASE (0xE0042000UL) + +/** + * @} + */ + +/** @addtogroup Peripheral_declaration + * @{ + */ + +/* Peripherals available on APB1 bus */ +#define TIM2 ((TIM_TypeDef *) TIM2_BASE) +#define IWDG ((IWDG_TypeDef *) IWDG_BASE) +#define WWDG ((WWDG_TypeDef *) WWDG_BASE) +#define DAC ((DAC_TypeDef *) DAC_BASE) +#define LPTIM1 ((LPTIM_TypeDef *) LPTIM1_BASE) +#define LPTIM2 ((LPTIM_TypeDef *) LPTIM2_BASE) +#define LPTIM3 ((LPTIM_TypeDef *) LPTIM3_BASE) +#define RTC ((RTC_TypeDef *) RTC_BASE) +#define SPI2 ((SPI_TypeDef *) SPI2_BASE) +#define I2C1 ((I2C_TypeDef *) I2C1_BASE) +#define I2C2 ((I2C_TypeDef *) I2C2_BASE) +#define I2C3 ((I2C_TypeDef *) I2C3_BASE) +#define TAMP ((TAMP_TypeDef *) TAMP_BASE) +#define USART2 ((USART_TypeDef *) USART2_BASE) +#define LPUART1 ((USART_TypeDef *) LPUART1_BASE) + +/* Peripherals available on APB2 bus */ +#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE) +#define VREFBUF ((VREFBUF_TypeDef *) VREFBUF_BASE) +#define COMP1 ((COMP_TypeDef *) COMP1_BASE) +#define COMP2 ((COMP_TypeDef *) COMP2_BASE) +#define COMP12_COMMON ((COMP_Common_TypeDef *) COMP2_BASE) +#define TIM1 ((TIM_TypeDef *) TIM1_BASE) +#define SPI1 ((SPI_TypeDef *) SPI1_BASE) +#define ADC ((ADC_TypeDef *) ADC_BASE) +#define ADC_COMMON ((ADC_Common_TypeDef *) ADC_COMMON_BASE) +#define TIM16 ((TIM_TypeDef *) TIM16_BASE) +#define TIM17 ((TIM_TypeDef *) TIM17_BASE) +#define USART1 ((USART_TypeDef *) USART1_BASE) + +/* Peripherals available on AHB1 bus */ +#define DMA1 ((DMA_TypeDef *) DMA1_BASE) +#define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE) +#define DMA1_Channel2 ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE) +#define DMA1_Channel3 ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE) +#define DMA1_Channel4 ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE) +#define DMA1_Channel5 ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE) +#define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) +#define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) + +#define DMA2 ((DMA_TypeDef *) DMA2_BASE) +#define DMA2_Channel1 ((DMA_Channel_TypeDef *) DMA2_Channel1_BASE) +#define DMA2_Channel2 ((DMA_Channel_TypeDef *) DMA2_Channel2_BASE) +#define DMA2_Channel3 ((DMA_Channel_TypeDef *) DMA2_Channel3_BASE) +#define DMA2_Channel4 ((DMA_Channel_TypeDef *) DMA2_Channel4_BASE) +#define DMA2_Channel5 ((DMA_Channel_TypeDef *) DMA2_Channel5_BASE) +#define DMA2_Channel6 ((DMA_Channel_TypeDef *) DMA2_Channel6_BASE) +#define DMA2_Channel7 ((DMA_Channel_TypeDef *) DMA2_Channel7_BASE) + +#define DMAMUX1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_BASE) +#define DMAMUX1_Channel0 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel0_BASE) +#define DMAMUX1_Channel1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel1_BASE) +#define DMAMUX1_Channel2 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel2_BASE) +#define DMAMUX1_Channel3 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel3_BASE) +#define DMAMUX1_Channel4 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel4_BASE) +#define DMAMUX1_Channel5 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel5_BASE) +#define DMAMUX1_Channel6 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel6_BASE) +#define DMAMUX1_Channel7 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel7_BASE) +#define DMAMUX1_Channel8 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel8_BASE) +#define DMAMUX1_Channel9 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel9_BASE) +#define DMAMUX1_Channel10 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel10_BASE) +#define DMAMUX1_Channel11 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel11_BASE) +#define DMAMUX1_Channel12 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel12_BASE) +#define DMAMUX1_Channel13 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel13_BASE) + +#define DMAMUX1_RequestGenerator0 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator0_BASE) +#define DMAMUX1_RequestGenerator1 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator1_BASE) +#define DMAMUX1_RequestGenerator2 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator2_BASE) +#define DMAMUX1_RequestGenerator3 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator3_BASE) + +#define DMAMUX1_ChannelStatus ((DMAMUX_ChannelStatus_TypeDef *) DMAMUX1_ChannelStatus_BASE) +#define DMAMUX1_RequestGenStatus ((DMAMUX_RequestGenStatus_TypeDef *) DMAMUX1_RequestGenStatus_BASE) + +#define CRC ((CRC_TypeDef *) CRC_BASE) + +/* Peripherals available on AHB2 bus */ +#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE) +#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE) +#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE) +#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE) + +/* Peripherals available on AH3 bus */ +#define AES ((AES_TypeDef *) AES_BASE) + +#define EXTI ((EXTI_TypeDef *) EXTI_BASE) +#define RCC ((RCC_TypeDef *) RCC_BASE) +#define PWR ((PWR_TypeDef *) PWR_BASE) +#define RNG ((RNG_TypeDef *) RNG_BASE) +#define HSEM ((HSEM_TypeDef *) HSEM_BASE) +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x100U)) +#define PKA ((PKA_TypeDef *) PKA_BASE) +#define FLASH ((FLASH_TypeDef *) FLASH_REG_BASE) + +/* Peripherals available on APB3 bus */ +#define SUBGHZSPI ((SPI_TypeDef *) SUBGHZSPI_BASE) + +/* Peripherals available on CPU1 external PPB bus */ +#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE) + +/** + * @} + */ + +/** @addtogroup Exported_constants + * @{ + */ + +/** @addtogroup Peripheral_Registers_Bits_Definition + * @{ + */ + +/******************************************************************************/ +/* Peripheral Registers Bits Definition */ +/******************************************************************************/ + +/******************************************************************************/ +/* */ +/* Analog to Digital Converter (ADC) */ +/* */ +/******************************************************************************/ +/******************** Bit definition for ADC_ISR register *******************/ +#define ADC_ISR_ADRDY_Pos (0U) +#define ADC_ISR_ADRDY_Msk (0x1UL << ADC_ISR_ADRDY_Pos) /*!< 0x00000001 */ +#define ADC_ISR_ADRDY ADC_ISR_ADRDY_Msk /*!< ADC ready flag */ +#define ADC_ISR_EOSMP_Pos (1U) +#define ADC_ISR_EOSMP_Msk (0x1UL << ADC_ISR_EOSMP_Pos) /*!< 0x00000002 */ +#define ADC_ISR_EOSMP ADC_ISR_EOSMP_Msk /*!< ADC group regular end of sampling flag */ +#define ADC_ISR_EOC_Pos (2U) +#define ADC_ISR_EOC_Msk (0x1UL << ADC_ISR_EOC_Pos) /*!< 0x00000004 */ +#define ADC_ISR_EOC ADC_ISR_EOC_Msk /*!< ADC group regular end of unitary conversion flag */ +#define ADC_ISR_EOS_Pos (3U) +#define ADC_ISR_EOS_Msk (0x1UL << ADC_ISR_EOS_Pos) /*!< 0x00000008 */ +#define ADC_ISR_EOS ADC_ISR_EOS_Msk /*!< ADC group regular end of sequence conversions flag */ +#define ADC_ISR_OVR_Pos (4U) +#define ADC_ISR_OVR_Msk (0x1UL << ADC_ISR_OVR_Pos) /*!< 0x00000010 */ +#define ADC_ISR_OVR ADC_ISR_OVR_Msk /*!< ADC group regular overrun flag */ +#define ADC_ISR_AWD1_Pos (7U) +#define ADC_ISR_AWD1_Msk (0x1UL << ADC_ISR_AWD1_Pos) /*!< 0x00000080 */ +#define ADC_ISR_AWD1 ADC_ISR_AWD1_Msk /*!< ADC analog watchdog 1 flag */ +#define ADC_ISR_AWD2_Pos (8U) +#define ADC_ISR_AWD2_Msk (0x1UL << ADC_ISR_AWD2_Pos) /*!< 0x00000100 */ +#define ADC_ISR_AWD2 ADC_ISR_AWD2_Msk /*!< ADC analog watchdog 2 flag */ +#define ADC_ISR_AWD3_Pos (9U) +#define ADC_ISR_AWD3_Msk (0x1UL << ADC_ISR_AWD3_Pos) /*!< 0x00000200 */ +#define ADC_ISR_AWD3 ADC_ISR_AWD3_Msk /*!< ADC analog watchdog 3 flag */ +#define ADC_ISR_EOCAL_Pos (11U) +#define ADC_ISR_EOCAL_Msk (0x1UL << ADC_ISR_EOCAL_Pos) /*!< 0x00000800 */ +#define ADC_ISR_EOCAL ADC_ISR_EOCAL_Msk /*!< ADC end of calibration flag */ +#define ADC_ISR_CCRDY_Pos (13U) +#define ADC_ISR_CCRDY_Msk (0x1UL << ADC_ISR_CCRDY_Pos) /*!< 0x00002000 */ +#define ADC_ISR_CCRDY ADC_ISR_CCRDY_Msk /*!< ADC channel configuration ready flag */ + +/******************** Bit definition for ADC_IER register *******************/ +#define ADC_IER_ADRDYIE_Pos (0U) +#define ADC_IER_ADRDYIE_Msk (0x1UL << ADC_IER_ADRDYIE_Pos) /*!< 0x00000001 */ +#define ADC_IER_ADRDYIE ADC_IER_ADRDYIE_Msk /*!< ADC ready interrupt */ +#define ADC_IER_EOSMPIE_Pos (1U) +#define ADC_IER_EOSMPIE_Msk (0x1UL << ADC_IER_EOSMPIE_Pos) /*!< 0x00000002 */ +#define ADC_IER_EOSMPIE ADC_IER_EOSMPIE_Msk /*!< ADC group regular end of sampling interrupt */ +#define ADC_IER_EOCIE_Pos (2U) +#define ADC_IER_EOCIE_Msk (0x1UL << ADC_IER_EOCIE_Pos) /*!< 0x00000004 */ +#define ADC_IER_EOCIE ADC_IER_EOCIE_Msk /*!< ADC group regular end of unitary conversion interrupt */ +#define ADC_IER_EOSIE_Pos (3U) +#define ADC_IER_EOSIE_Msk (0x1UL << ADC_IER_EOSIE_Pos) /*!< 0x00000008 */ +#define ADC_IER_EOSIE ADC_IER_EOSIE_Msk /*!< ADC group regular end of sequence conversions interrupt */ +#define ADC_IER_OVRIE_Pos (4U) +#define ADC_IER_OVRIE_Msk (0x1UL << ADC_IER_OVRIE_Pos) /*!< 0x00000010 */ +#define ADC_IER_OVRIE ADC_IER_OVRIE_Msk /*!< ADC group regular overrun interrupt */ +#define ADC_IER_AWD1IE_Pos (7U) +#define ADC_IER_AWD1IE_Msk (0x1UL << ADC_IER_AWD1IE_Pos) /*!< 0x00000080 */ +#define ADC_IER_AWD1IE ADC_IER_AWD1IE_Msk /*!< ADC analog watchdog 1 interrupt */ +#define ADC_IER_AWD2IE_Pos (8U) +#define ADC_IER_AWD2IE_Msk (0x1UL << ADC_IER_AWD2IE_Pos) /*!< 0x00000100 */ +#define ADC_IER_AWD2IE ADC_IER_AWD2IE_Msk /*!< ADC analog watchdog 2 interrupt */ +#define ADC_IER_AWD3IE_Pos (9U) +#define ADC_IER_AWD3IE_Msk (0x1UL << ADC_IER_AWD3IE_Pos) /*!< 0x00000200 */ +#define ADC_IER_AWD3IE ADC_IER_AWD3IE_Msk /*!< ADC analog watchdog 3 interrupt */ +#define ADC_IER_EOCALIE_Pos (11U) +#define ADC_IER_EOCALIE_Msk (0x1UL << ADC_IER_EOCALIE_Pos) /*!< 0x00000800 */ +#define ADC_IER_EOCALIE ADC_IER_EOCALIE_Msk /*!< ADC end of calibration interrupt */ +#define ADC_IER_CCRDYIE_Pos (13U) +#define ADC_IER_CCRDYIE_Msk (0x1UL << ADC_IER_CCRDYIE_Pos) /*!< 0x00002000 */ +#define ADC_IER_CCRDYIE ADC_IER_CCRDYIE_Msk /*!< ADC channel configuration ready interrupt */ + +/******************** Bit definition for ADC_CR register ********************/ +#define ADC_CR_ADEN_Pos (0U) +#define ADC_CR_ADEN_Msk (0x1UL << ADC_CR_ADEN_Pos) /*!< 0x00000001 */ +#define ADC_CR_ADEN ADC_CR_ADEN_Msk /*!< ADC enable */ +#define ADC_CR_ADDIS_Pos (1U) +#define ADC_CR_ADDIS_Msk (0x1UL << ADC_CR_ADDIS_Pos) /*!< 0x00000002 */ +#define ADC_CR_ADDIS ADC_CR_ADDIS_Msk /*!< ADC disable */ +#define ADC_CR_ADSTART_Pos (2U) +#define ADC_CR_ADSTART_Msk (0x1UL << ADC_CR_ADSTART_Pos) /*!< 0x00000004 */ +#define ADC_CR_ADSTART ADC_CR_ADSTART_Msk /*!< ADC group regular conversion start */ +#define ADC_CR_ADSTP_Pos (4U) +#define ADC_CR_ADSTP_Msk (0x1UL << ADC_CR_ADSTP_Pos) /*!< 0x00000010 */ +#define ADC_CR_ADSTP ADC_CR_ADSTP_Msk /*!< ADC group regular conversion stop */ +#define ADC_CR_ADVREGEN_Pos (28U) +#define ADC_CR_ADVREGEN_Msk (0x1UL << ADC_CR_ADVREGEN_Pos) /*!< 0x10000000 */ +#define ADC_CR_ADVREGEN ADC_CR_ADVREGEN_Msk /*!< ADC voltage regulator enable */ +#define ADC_CR_ADCAL_Pos (31U) +#define ADC_CR_ADCAL_Msk (0x1UL << ADC_CR_ADCAL_Pos) /*!< 0x80000000 */ +#define ADC_CR_ADCAL ADC_CR_ADCAL_Msk /*!< ADC calibration */ + +/******************** Bit definition for ADC_CFGR1 register *****************/ +#define ADC_CFGR1_DMAEN_Pos (0U) +#define ADC_CFGR1_DMAEN_Msk (0x1UL << ADC_CFGR1_DMAEN_Pos) /*!< 0x00000001 */ +#define ADC_CFGR1_DMAEN ADC_CFGR1_DMAEN_Msk /*!< ADC DMA transfer enable */ +#define ADC_CFGR1_DMACFG_Pos (1U) +#define ADC_CFGR1_DMACFG_Msk (0x1UL << ADC_CFGR1_DMACFG_Pos) /*!< 0x00000002 */ +#define ADC_CFGR1_DMACFG ADC_CFGR1_DMACFG_Msk /*!< ADC DMA transfer configuration */ + +#define ADC_CFGR1_SCANDIR_Pos (2U) +#define ADC_CFGR1_SCANDIR_Msk (0x1UL << ADC_CFGR1_SCANDIR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR_Msk /*!< ADC group regular sequencer scan direction */ + +#define ADC_CFGR1_RES_Pos (3U) +#define ADC_CFGR1_RES_Msk (0x3UL << ADC_CFGR1_RES_Pos) /*!< 0x00000018 */ +#define ADC_CFGR1_RES ADC_CFGR1_RES_Msk /*!< ADC data resolution */ +#define ADC_CFGR1_RES_0 (0x1UL << ADC_CFGR1_RES_Pos) /*!< 0x00000008 */ +#define ADC_CFGR1_RES_1 (0x2UL << ADC_CFGR1_RES_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR1_ALIGN_Pos (5U) +#define ADC_CFGR1_ALIGN_Msk (0x1UL << ADC_CFGR1_ALIGN_Pos) /*!< 0x00000020 */ +#define ADC_CFGR1_ALIGN ADC_CFGR1_ALIGN_Msk /*!< ADC data alignement */ + +#define ADC_CFGR1_EXTSEL_Pos (6U) +#define ADC_CFGR1_EXTSEL_Msk (0x7UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x000001C0 */ +#define ADC_CFGR1_EXTSEL ADC_CFGR1_EXTSEL_Msk /*!< ADC group regular external trigger source */ +#define ADC_CFGR1_EXTSEL_0 (0x1UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC_CFGR1_EXTSEL_1 (0x2UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ +#define ADC_CFGR1_EXTSEL_2 (0x4UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR1_EXTEN_Pos (10U) +#define ADC_CFGR1_EXTEN_Msk (0x3UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000C00 */ +#define ADC_CFGR1_EXTEN ADC_CFGR1_EXTEN_Msk /*!< ADC group regular external trigger polarity */ +#define ADC_CFGR1_EXTEN_0 (0x1UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000400 */ +#define ADC_CFGR1_EXTEN_1 (0x2UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000800 */ + +#define ADC_CFGR1_OVRMOD_Pos (12U) +#define ADC_CFGR1_OVRMOD_Msk (0x1UL << ADC_CFGR1_OVRMOD_Pos) /*!< 0x00001000 */ +#define ADC_CFGR1_OVRMOD ADC_CFGR1_OVRMOD_Msk /*!< ADC group regular overrun configuration */ +#define ADC_CFGR1_CONT_Pos (13U) +#define ADC_CFGR1_CONT_Msk (0x1UL << ADC_CFGR1_CONT_Pos) /*!< 0x00002000 */ +#define ADC_CFGR1_CONT ADC_CFGR1_CONT_Msk /*!< ADC group regular continuous conversion mode */ +#define ADC_CFGR1_WAIT_Pos (14U) +#define ADC_CFGR1_WAIT_Msk (0x1UL << ADC_CFGR1_WAIT_Pos) /*!< 0x00004000 */ +#define ADC_CFGR1_WAIT ADC_CFGR1_WAIT_Msk /*!< ADC low power auto wait */ +#define ADC_CFGR1_AUTOFF_Pos (15U) +#define ADC_CFGR1_AUTOFF_Msk (0x1UL << ADC_CFGR1_AUTOFF_Pos) /*!< 0x00008000 */ +#define ADC_CFGR1_AUTOFF ADC_CFGR1_AUTOFF_Msk /*!< ADC low power auto power off */ +#define ADC_CFGR1_DISCEN_Pos (16U) +#define ADC_CFGR1_DISCEN_Msk (0x1UL << ADC_CFGR1_DISCEN_Pos) /*!< 0x00010000 */ +#define ADC_CFGR1_DISCEN ADC_CFGR1_DISCEN_Msk /*!< ADC group regular sequencer discontinuous mode */ +#define ADC_CFGR1_CHSELRMOD_Pos (21U) +#define ADC_CFGR1_CHSELRMOD_Msk (0x1UL << ADC_CFGR1_CHSELRMOD_Pos) /*!< 0x00200000 */ +#define ADC_CFGR1_CHSELRMOD ADC_CFGR1_CHSELRMOD_Msk /*!< ADC group regular sequencer mode */ + +#define ADC_CFGR1_AWD1SGL_Pos (22U) +#define ADC_CFGR1_AWD1SGL_Msk (0x1UL << ADC_CFGR1_AWD1SGL_Pos) /*!< 0x00400000 */ +#define ADC_CFGR1_AWD1SGL ADC_CFGR1_AWD1SGL_Msk /*!< ADC analog watchdog 1 monitoring a single channel or all channels */ +#define ADC_CFGR1_AWD1EN_Pos (23U) +#define ADC_CFGR1_AWD1EN_Msk (0x1UL << ADC_CFGR1_AWD1EN_Pos) /*!< 0x00800000 */ +#define ADC_CFGR1_AWD1EN ADC_CFGR1_AWD1EN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group regular */ + +#define ADC_CFGR1_AWD1CH_Pos (26U) +#define ADC_CFGR1_AWD1CH_Msk (0x1FUL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x7C000000 */ +#define ADC_CFGR1_AWD1CH ADC_CFGR1_AWD1CH_Msk /*!< ADC analog watchdog 1 monitored channel selection */ +#define ADC_CFGR1_AWD1CH_0 (0x01UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x04000000 */ +#define ADC_CFGR1_AWD1CH_1 (0x02UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x08000000 */ +#define ADC_CFGR1_AWD1CH_2 (0x04UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x10000000 */ +#define ADC_CFGR1_AWD1CH_3 (0x08UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x20000000 */ +#define ADC_CFGR1_AWD1CH_4 (0x10UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_CFGR2 register *****************/ +#define ADC_CFGR2_OVSE_Pos (0U) +#define ADC_CFGR2_OVSE_Msk (0x1UL << ADC_CFGR2_OVSE_Pos) /*!< 0x00000001 */ +#define ADC_CFGR2_OVSE ADC_CFGR2_OVSE_Msk /*!< ADC oversampler enable on scope ADC group regular */ + +#define ADC_CFGR2_OVSR_Pos (2U) +#define ADC_CFGR2_OVSR_Msk (0x7UL << ADC_CFGR2_OVSR_Pos) /*!< 0x0000001C */ +#define ADC_CFGR2_OVSR ADC_CFGR2_OVSR_Msk /*!< ADC oversampling ratio */ +#define ADC_CFGR2_OVSR_0 (0x1UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR2_OVSR_1 (0x2UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000008 */ +#define ADC_CFGR2_OVSR_2 (0x4UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR2_OVSS_Pos (5U) +#define ADC_CFGR2_OVSS_Msk (0xFUL << ADC_CFGR2_OVSS_Pos) /*!< 0x000001E0 */ +#define ADC_CFGR2_OVSS ADC_CFGR2_OVSS_Msk /*!< ADC oversampling shift */ +#define ADC_CFGR2_OVSS_0 (0x1UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000020 */ +#define ADC_CFGR2_OVSS_1 (0x2UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000040 */ +#define ADC_CFGR2_OVSS_2 (0x4UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000080 */ +#define ADC_CFGR2_OVSS_3 (0x8UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR2_TOVS_Pos (9U) +#define ADC_CFGR2_TOVS_Msk (0x1UL << ADC_CFGR2_TOVS_Pos) /*!< 0x00000200 */ +#define ADC_CFGR2_TOVS ADC_CFGR2_TOVS_Msk /*!< ADC oversampling discontinuous mode (triggered mode) for ADC group regular */ + +#define ADC_CFGR2_LFTRIG_Pos (29U) +#define ADC_CFGR2_LFTRIG_Msk (0x1UL << ADC_CFGR2_LFTRIG_Pos) /*!< 0x20000000 */ +#define ADC_CFGR2_LFTRIG ADC_CFGR2_LFTRIG_Msk /*!< ADC low frequency trigger mode */ + +#define ADC_CFGR2_CKMODE_Pos (30U) +#define ADC_CFGR2_CKMODE_Msk (0x3UL << ADC_CFGR2_CKMODE_Pos) /*!< 0xC0000000 */ +#define ADC_CFGR2_CKMODE ADC_CFGR2_CKMODE_Msk /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */ +#define ADC_CFGR2_CKMODE_1 (0x2UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x80000000 */ +#define ADC_CFGR2_CKMODE_0 (0x1UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_SMPR register ******************/ +#define ADC_SMPR_SMP1_Pos (0U) +#define ADC_SMPR_SMP1_Msk (0x7UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000007 */ +#define ADC_SMPR_SMP1 ADC_SMPR_SMP1_Msk /*!< ADC group of channels sampling time 1 */ +#define ADC_SMPR_SMP1_0 (0x1UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000001 */ +#define ADC_SMPR_SMP1_1 (0x2UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000002 */ +#define ADC_SMPR_SMP1_2 (0x4UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR_SMP2_Pos (4U) +#define ADC_SMPR_SMP2_Msk (0x7UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000070 */ +#define ADC_SMPR_SMP2 ADC_SMPR_SMP2_Msk /*!< ADC group of channels sampling time 2 */ +#define ADC_SMPR_SMP2_0 (0x1UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000010 */ +#define ADC_SMPR_SMP2_1 (0x2UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000020 */ +#define ADC_SMPR_SMP2_2 (0x4UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000040 */ + +#define ADC_SMPR_SMPSEL_Pos (8U) +#define ADC_SMPR_SMPSEL_Msk (0x3FFFFUL << ADC_SMPR_SMPSEL_Pos) /*!< 0x03FFFF00 */ +#define ADC_SMPR_SMPSEL ADC_SMPR_SMPSEL_Msk /*!< ADC all channels sampling time selection */ +#define ADC_SMPR_SMPSEL0_Pos (8U) +#define ADC_SMPR_SMPSEL0_Msk (0x1UL << ADC_SMPR_SMPSEL0_Pos) /*!< 0x00000100 */ +#define ADC_SMPR_SMPSEL0 ADC_SMPR_SMPSEL0_Msk /*!< ADC channel 0 sampling time selection */ +#define ADC_SMPR_SMPSEL1_Pos (9U) +#define ADC_SMPR_SMPSEL1_Msk (0x1UL << ADC_SMPR_SMPSEL1_Pos) /*!< 0x00000200 */ +#define ADC_SMPR_SMPSEL1 ADC_SMPR_SMPSEL1_Msk /*!< ADC channel 1 sampling time selection */ +#define ADC_SMPR_SMPSEL2_Pos (10U) +#define ADC_SMPR_SMPSEL2_Msk (0x1UL << ADC_SMPR_SMPSEL2_Pos) /*!< 0x00000400 */ +#define ADC_SMPR_SMPSEL2 ADC_SMPR_SMPSEL2_Msk /*!< ADC channel 2 sampling time selection */ +#define ADC_SMPR_SMPSEL3_Pos (11U) +#define ADC_SMPR_SMPSEL3_Msk (0x1UL << ADC_SMPR_SMPSEL3_Pos) /*!< 0x00000800 */ +#define ADC_SMPR_SMPSEL3 ADC_SMPR_SMPSEL3_Msk /*!< ADC channel 3 sampling time selection */ +#define ADC_SMPR_SMPSEL4_Pos (12U) +#define ADC_SMPR_SMPSEL4_Msk (0x1UL << ADC_SMPR_SMPSEL4_Pos) /*!< 0x00001000 */ +#define ADC_SMPR_SMPSEL4 ADC_SMPR_SMPSEL4_Msk /*!< ADC channel 4 sampling time selection */ +#define ADC_SMPR_SMPSEL5_Pos (13U) +#define ADC_SMPR_SMPSEL5_Msk (0x1UL << ADC_SMPR_SMPSEL5_Pos) /*!< 0x00002000 */ +#define ADC_SMPR_SMPSEL5 ADC_SMPR_SMPSEL5_Msk /*!< ADC channel 5 sampling time selection */ +#define ADC_SMPR_SMPSEL6_Pos (14U) +#define ADC_SMPR_SMPSEL6_Msk (0x1UL << ADC_SMPR_SMPSEL6_Pos) /*!< 0x00004000 */ +#define ADC_SMPR_SMPSEL6 ADC_SMPR_SMPSEL6_Msk /*!< ADC channel 6 sampling time selection */ +#define ADC_SMPR_SMPSEL7_Pos (15U) +#define ADC_SMPR_SMPSEL7_Msk (0x1UL << ADC_SMPR_SMPSEL7_Pos) /*!< 0x00008000 */ +#define ADC_SMPR_SMPSEL7 ADC_SMPR_SMPSEL7_Msk /*!< ADC channel 7 sampling time selection */ +#define ADC_SMPR_SMPSEL8_Pos (16U) +#define ADC_SMPR_SMPSEL8_Msk (0x1UL << ADC_SMPR_SMPSEL8_Pos) /*!< 0x00010000 */ +#define ADC_SMPR_SMPSEL8 ADC_SMPR_SMPSEL8_Msk /*!< ADC channel 8 sampling time selection */ +#define ADC_SMPR_SMPSEL9_Pos (17U) +#define ADC_SMPR_SMPSEL9_Msk (0x1UL << ADC_SMPR_SMPSEL9_Pos) /*!< 0x00020000 */ +#define ADC_SMPR_SMPSEL9 ADC_SMPR_SMPSEL9_Msk /*!< ADC channel 9 sampling time selection */ +#define ADC_SMPR_SMPSEL10_Pos (18U) +#define ADC_SMPR_SMPSEL10_Msk (0x1UL << ADC_SMPR_SMPSEL10_Pos) /*!< 0x00040000 */ +#define ADC_SMPR_SMPSEL10 ADC_SMPR_SMPSEL10_Msk /*!< ADC channel 10 sampling time selection */ +#define ADC_SMPR_SMPSEL11_Pos (19U) +#define ADC_SMPR_SMPSEL11_Msk (0x1UL << ADC_SMPR_SMPSEL11_Pos) /*!< 0x00080000 */ +#define ADC_SMPR_SMPSEL11 ADC_SMPR_SMPSEL11_Msk /*!< ADC channel 11 sampling time selection */ +#define ADC_SMPR_SMPSEL12_Pos (20U) +#define ADC_SMPR_SMPSEL12_Msk (0x1UL << ADC_SMPR_SMPSEL12_Pos) /*!< 0x00100000 */ +#define ADC_SMPR_SMPSEL12 ADC_SMPR_SMPSEL12_Msk /*!< ADC channel 12 sampling time selection */ +#define ADC_SMPR_SMPSEL13_Pos (21U) +#define ADC_SMPR_SMPSEL13_Msk (0x1UL << ADC_SMPR_SMPSEL13_Pos) /*!< 0x00200000 */ +#define ADC_SMPR_SMPSEL13 ADC_SMPR_SMPSEL13_Msk /*!< ADC channel 13 sampling time selection */ +#define ADC_SMPR_SMPSEL14_Pos (22U) +#define ADC_SMPR_SMPSEL14_Msk (0x1UL << ADC_SMPR_SMPSEL14_Pos) /*!< 0x00400000 */ +#define ADC_SMPR_SMPSEL14 ADC_SMPR_SMPSEL14_Msk /*!< ADC channel 14 sampling time selection */ +#define ADC_SMPR_SMPSEL15_Pos (23U) +#define ADC_SMPR_SMPSEL15_Msk (0x1UL << ADC_SMPR_SMPSEL15_Pos) /*!< 0x00800000 */ +#define ADC_SMPR_SMPSEL15 ADC_SMPR_SMPSEL15_Msk /*!< ADC channel 15 sampling time selection */ +#define ADC_SMPR_SMPSEL16_Pos (24U) +#define ADC_SMPR_SMPSEL16_Msk (0x1UL << ADC_SMPR_SMPSEL16_Pos) /*!< 0x01000000 */ +#define ADC_SMPR_SMPSEL16 ADC_SMPR_SMPSEL16_Msk /*!< ADC channel 16 sampling time selection */ +#define ADC_SMPR_SMPSEL17_Pos (25U) +#define ADC_SMPR_SMPSEL17_Msk (0x1UL << ADC_SMPR_SMPSEL17_Pos) /*!< 0x02000000 */ +#define ADC_SMPR_SMPSEL17 ADC_SMPR_SMPSEL17_Msk /*!< ADC channel 17 sampling time selection */ + +/******************** Bit definition for ADC_TR1 register *******************/ +#define ADC_TR1_LT1_Pos (0U) +#define ADC_TR1_LT1_Msk (0xFFFUL << ADC_TR1_LT1_Pos) /*!< 0x00000FFF */ +#define ADC_TR1_LT1 ADC_TR1_LT1_Msk /*!< ADC analog watchdog 1 threshold low */ +#define ADC_TR1_LT1_0 (0x001UL << ADC_TR1_LT1_Pos) /*!< 0x00000001 */ +#define ADC_TR1_LT1_1 (0x002UL << ADC_TR1_LT1_Pos) /*!< 0x00000002 */ +#define ADC_TR1_LT1_2 (0x004UL << ADC_TR1_LT1_Pos) /*!< 0x00000004 */ +#define ADC_TR1_LT1_3 (0x008UL << ADC_TR1_LT1_Pos) /*!< 0x00000008 */ +#define ADC_TR1_LT1_4 (0x010UL << ADC_TR1_LT1_Pos) /*!< 0x00000010 */ +#define ADC_TR1_LT1_5 (0x020UL << ADC_TR1_LT1_Pos) /*!< 0x00000020 */ +#define ADC_TR1_LT1_6 (0x040UL << ADC_TR1_LT1_Pos) /*!< 0x00000040 */ +#define ADC_TR1_LT1_7 (0x080UL << ADC_TR1_LT1_Pos) /*!< 0x00000080 */ +#define ADC_TR1_LT1_8 (0x100UL << ADC_TR1_LT1_Pos) /*!< 0x00000100 */ +#define ADC_TR1_LT1_9 (0x200UL << ADC_TR1_LT1_Pos) /*!< 0x00000200 */ +#define ADC_TR1_LT1_10 (0x400UL << ADC_TR1_LT1_Pos) /*!< 0x00000400 */ +#define ADC_TR1_LT1_11 (0x800UL << ADC_TR1_LT1_Pos) /*!< 0x00000800 */ + +#define ADC_TR1_HT1_Pos (16U) +#define ADC_TR1_HT1_Msk (0xFFFUL << ADC_TR1_HT1_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR1_HT1 ADC_TR1_HT1_Msk /*!< ADC Analog watchdog 1 threshold high */ +#define ADC_TR1_HT1_0 (0x001UL << ADC_TR1_HT1_Pos) /*!< 0x00010000 */ +#define ADC_TR1_HT1_1 (0x002UL << ADC_TR1_HT1_Pos) /*!< 0x00020000 */ +#define ADC_TR1_HT1_2 (0x004UL << ADC_TR1_HT1_Pos) /*!< 0x00040000 */ +#define ADC_TR1_HT1_3 (0x008UL << ADC_TR1_HT1_Pos) /*!< 0x00080000 */ +#define ADC_TR1_HT1_4 (0x010UL << ADC_TR1_HT1_Pos) /*!< 0x00100000 */ +#define ADC_TR1_HT1_5 (0x020UL << ADC_TR1_HT1_Pos) /*!< 0x00200000 */ +#define ADC_TR1_HT1_6 (0x040UL << ADC_TR1_HT1_Pos) /*!< 0x00400000 */ +#define ADC_TR1_HT1_7 (0x080UL << ADC_TR1_HT1_Pos) /*!< 0x00800000 */ +#define ADC_TR1_HT1_8 (0x100UL << ADC_TR1_HT1_Pos) /*!< 0x01000000 */ +#define ADC_TR1_HT1_9 (0x200UL << ADC_TR1_HT1_Pos) /*!< 0x02000000 */ +#define ADC_TR1_HT1_10 (0x400UL << ADC_TR1_HT1_Pos) /*!< 0x04000000 */ +#define ADC_TR1_HT1_11 (0x800UL << ADC_TR1_HT1_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_TR2 register *******************/ +#define ADC_TR2_LT2_Pos (0U) +#define ADC_TR2_LT2_Msk (0xFFFUL << ADC_TR2_LT2_Pos) /*!< 0x00000FFF */ +#define ADC_TR2_LT2 ADC_TR2_LT2_Msk /*!< ADC analog watchdog 2 threshold low */ +#define ADC_TR2_LT2_0 (0x001UL << ADC_TR2_LT2_Pos) /*!< 0x00000001 */ +#define ADC_TR2_LT2_1 (0x002UL << ADC_TR2_LT2_Pos) /*!< 0x00000002 */ +#define ADC_TR2_LT2_2 (0x004UL << ADC_TR2_LT2_Pos) /*!< 0x00000004 */ +#define ADC_TR2_LT2_3 (0x008UL << ADC_TR2_LT2_Pos) /*!< 0x00000008 */ +#define ADC_TR2_LT2_4 (0x010UL << ADC_TR2_LT2_Pos) /*!< 0x00000010 */ +#define ADC_TR2_LT2_5 (0x020UL << ADC_TR2_LT2_Pos) /*!< 0x00000020 */ +#define ADC_TR2_LT2_6 (0x040UL << ADC_TR2_LT2_Pos) /*!< 0x00000040 */ +#define ADC_TR2_LT2_7 (0x080UL << ADC_TR2_LT2_Pos) /*!< 0x00000080 */ +#define ADC_TR2_LT2_8 (0x100UL << ADC_TR2_LT2_Pos) /*!< 0x00000100 */ +#define ADC_TR2_LT2_9 (0x200UL << ADC_TR2_LT2_Pos) /*!< 0x00000200 */ +#define ADC_TR2_LT2_10 (0x400UL << ADC_TR2_LT2_Pos) /*!< 0x00000400 */ +#define ADC_TR2_LT2_11 (0x800UL << ADC_TR2_LT2_Pos) /*!< 0x00000800 */ + +#define ADC_TR2_HT2_Pos (16U) +#define ADC_TR2_HT2_Msk (0xFFFUL << ADC_TR2_HT2_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR2_HT2 ADC_TR2_HT2_Msk /*!< ADC analog watchdog 2 threshold high */ +#define ADC_TR2_HT2_0 (0x001UL << ADC_TR2_HT2_Pos) /*!< 0x00010000 */ +#define ADC_TR2_HT2_1 (0x002UL << ADC_TR2_HT2_Pos) /*!< 0x00020000 */ +#define ADC_TR2_HT2_2 (0x004UL << ADC_TR2_HT2_Pos) /*!< 0x00040000 */ +#define ADC_TR2_HT2_3 (0x008UL << ADC_TR2_HT2_Pos) /*!< 0x00080000 */ +#define ADC_TR2_HT2_4 (0x010UL << ADC_TR2_HT2_Pos) /*!< 0x00100000 */ +#define ADC_TR2_HT2_5 (0x020UL << ADC_TR2_HT2_Pos) /*!< 0x00200000 */ +#define ADC_TR2_HT2_6 (0x040UL << ADC_TR2_HT2_Pos) /*!< 0x00400000 */ +#define ADC_TR2_HT2_7 (0x080UL << ADC_TR2_HT2_Pos) /*!< 0x00800000 */ +#define ADC_TR2_HT2_8 (0x100UL << ADC_TR2_HT2_Pos) /*!< 0x01000000 */ +#define ADC_TR2_HT2_9 (0x200UL << ADC_TR2_HT2_Pos) /*!< 0x02000000 */ +#define ADC_TR2_HT2_10 (0x400UL << ADC_TR2_HT2_Pos) /*!< 0x04000000 */ +#define ADC_TR2_HT2_11 (0x800UL << ADC_TR2_HT2_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_CHSELR register ****************/ +#define ADC_CHSELR_CHSEL_Pos (0U) +#define ADC_CHSELR_CHSEL_Msk (0x3FFFFUL << ADC_CHSELR_CHSEL_Pos) /*!< 0x0003FFFF */ +#define ADC_CHSELR_CHSEL ADC_CHSELR_CHSEL_Msk /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL17_Pos (17U) +#define ADC_CHSELR_CHSEL17_Msk (0x1UL << ADC_CHSELR_CHSEL17_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_CHSEL17 ADC_CHSELR_CHSEL17_Msk /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL16_Pos (16U) +#define ADC_CHSELR_CHSEL16_Msk (0x1UL << ADC_CHSELR_CHSEL16_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_CHSEL16 ADC_CHSELR_CHSEL16_Msk /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL15_Pos (15U) +#define ADC_CHSELR_CHSEL15_Msk (0x1UL << ADC_CHSELR_CHSEL15_Pos) /*!< 0x00008000 */ +#define ADC_CHSELR_CHSEL15 ADC_CHSELR_CHSEL15_Msk /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL14_Pos (14U) +#define ADC_CHSELR_CHSEL14_Msk (0x1UL << ADC_CHSELR_CHSEL14_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_CHSEL14 ADC_CHSELR_CHSEL14_Msk /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL13_Pos (13U) +#define ADC_CHSELR_CHSEL13_Msk (0x1UL << ADC_CHSELR_CHSEL13_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_CHSEL13 ADC_CHSELR_CHSEL13_Msk /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL12_Pos (12U) +#define ADC_CHSELR_CHSEL12_Msk (0x1UL << ADC_CHSELR_CHSEL12_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_CHSEL12 ADC_CHSELR_CHSEL12_Msk /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL11_Pos (11U) +#define ADC_CHSELR_CHSEL11_Msk (0x1UL << ADC_CHSELR_CHSEL11_Pos) /*!< 0x00000800 */ +#define ADC_CHSELR_CHSEL11 ADC_CHSELR_CHSEL11_Msk /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL10_Pos (10U) +#define ADC_CHSELR_CHSEL10_Msk (0x1UL << ADC_CHSELR_CHSEL10_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_CHSEL10 ADC_CHSELR_CHSEL10_Msk /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL9_Pos (9U) +#define ADC_CHSELR_CHSEL9_Msk (0x1UL << ADC_CHSELR_CHSEL9_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_CHSEL9 ADC_CHSELR_CHSEL9_Msk /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL8_Pos (8U) +#define ADC_CHSELR_CHSEL8_Msk (0x1UL << ADC_CHSELR_CHSEL8_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_CHSEL8 ADC_CHSELR_CHSEL8_Msk /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL7_Pos (7U) +#define ADC_CHSELR_CHSEL7_Msk (0x1UL << ADC_CHSELR_CHSEL7_Pos) /*!< 0x00000080 */ +#define ADC_CHSELR_CHSEL7 ADC_CHSELR_CHSEL7_Msk /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL6_Pos (6U) +#define ADC_CHSELR_CHSEL6_Msk (0x1UL << ADC_CHSELR_CHSEL6_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_CHSEL6 ADC_CHSELR_CHSEL6_Msk /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL5_Pos (5U) +#define ADC_CHSELR_CHSEL5_Msk (0x1UL << ADC_CHSELR_CHSEL5_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_CHSEL5 ADC_CHSELR_CHSEL5_Msk /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL4_Pos (4U) +#define ADC_CHSELR_CHSEL4_Msk (0x1UL << ADC_CHSELR_CHSEL4_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_CHSEL4 ADC_CHSELR_CHSEL4_Msk /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL3_Pos (3U) +#define ADC_CHSELR_CHSEL3_Msk (0x1UL << ADC_CHSELR_CHSEL3_Pos) /*!< 0x00000008 */ +#define ADC_CHSELR_CHSEL3 ADC_CHSELR_CHSEL3_Msk /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL2_Pos (2U) +#define ADC_CHSELR_CHSEL2_Msk (0x1UL << ADC_CHSELR_CHSEL2_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_CHSEL2 ADC_CHSELR_CHSEL2_Msk /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL1_Pos (1U) +#define ADC_CHSELR_CHSEL1_Msk (0x1UL << ADC_CHSELR_CHSEL1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_CHSEL1 ADC_CHSELR_CHSEL1_Msk /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL0_Pos (0U) +#define ADC_CHSELR_CHSEL0_Msk (0x1UL << ADC_CHSELR_CHSEL0_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_CHSEL0 ADC_CHSELR_CHSEL0_Msk /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_SQ_ALL_Pos (0U) +#define ADC_CHSELR_SQ_ALL_Msk (0xFFFFFFFFUL << ADC_CHSELR_SQ_ALL_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CHSELR_SQ_ALL ADC_CHSELR_SQ_ALL_Msk /*!< ADC group regular sequencer all ranks, available when ADC_CFGR1_CHSELRMOD is set */ + +#define ADC_CHSELR_SQ8_Pos (28U) +#define ADC_CHSELR_SQ8_Msk (0xFUL << ADC_CHSELR_SQ8_Pos) /*!< 0xF0000000 */ +#define ADC_CHSELR_SQ8 ADC_CHSELR_SQ8_Msk /*!< ADC group regular sequencer rank 8, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ8_0 (0x1UL << ADC_CHSELR_SQ8_Pos) /*!< 0x10000000 */ +#define ADC_CHSELR_SQ8_1 (0x2UL << ADC_CHSELR_SQ8_Pos) /*!< 0x20000000 */ +#define ADC_CHSELR_SQ8_2 (0x4UL << ADC_CHSELR_SQ8_Pos) /*!< 0x40000000 */ +#define ADC_CHSELR_SQ8_3 (0x8UL << ADC_CHSELR_SQ8_Pos) /*!< 0x80000000 */ + +#define ADC_CHSELR_SQ7_Pos (24U) +#define ADC_CHSELR_SQ7_Msk (0xFUL << ADC_CHSELR_SQ7_Pos) /*!< 0x0F000000 */ +#define ADC_CHSELR_SQ7 ADC_CHSELR_SQ7_Msk /*!< ADC group regular sequencer rank 7, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ7_0 (0x1UL << ADC_CHSELR_SQ7_Pos) /*!< 0x01000000 */ +#define ADC_CHSELR_SQ7_1 (0x2UL << ADC_CHSELR_SQ7_Pos) /*!< 0x02000000 */ +#define ADC_CHSELR_SQ7_2 (0x4UL << ADC_CHSELR_SQ7_Pos) /*!< 0x04000000 */ +#define ADC_CHSELR_SQ7_3 (0x8UL << ADC_CHSELR_SQ7_Pos) /*!< 0x08000000 */ + +#define ADC_CHSELR_SQ6_Pos (20U) +#define ADC_CHSELR_SQ6_Msk (0xFUL << ADC_CHSELR_SQ6_Pos) /*!< 0x00F00000 */ +#define ADC_CHSELR_SQ6 ADC_CHSELR_SQ6_Msk /*!< ADC group regular sequencer rank 6, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ6_0 (0x1UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00100000 */ +#define ADC_CHSELR_SQ6_1 (0x2UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00200000 */ +#define ADC_CHSELR_SQ6_2 (0x4UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00400000 */ +#define ADC_CHSELR_SQ6_3 (0x8UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00800000 */ + +#define ADC_CHSELR_SQ5_Pos (16U) +#define ADC_CHSELR_SQ5_Msk (0xFUL << ADC_CHSELR_SQ5_Pos) /*!< 0x000F0000 */ +#define ADC_CHSELR_SQ5 ADC_CHSELR_SQ5_Msk /*!< ADC group regular sequencer rank 5, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ5_0 (0x1UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_SQ5_1 (0x2UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_SQ5_2 (0x4UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_SQ5_3 (0x8UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00080000 */ + +#define ADC_CHSELR_SQ4_Pos (12U) +#define ADC_CHSELR_SQ4_Msk (0xFUL << ADC_CHSELR_SQ4_Pos) /*!< 0x0000F000 */ +#define ADC_CHSELR_SQ4 ADC_CHSELR_SQ4_Msk /*!< ADC group regular sequencer rank 4, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ4_0 (0x1UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_SQ4_1 (0x2UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_SQ4_2 (0x4UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_SQ4_3 (0x8UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00008000 */ + +#define ADC_CHSELR_SQ3_Pos (8U) +#define ADC_CHSELR_SQ3_Msk (0xFUL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000F00 */ +#define ADC_CHSELR_SQ3 ADC_CHSELR_SQ3_Msk /*!< ADC group regular sequencer rank 3, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ3_0 (0x1UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_SQ3_1 (0x2UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_SQ3_2 (0x4UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_SQ3_3 (0x8UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000800 */ + +#define ADC_CHSELR_SQ2_Pos (4U) +#define ADC_CHSELR_SQ2_Msk (0xFUL << ADC_CHSELR_SQ2_Pos) /*!< 0x000000F0 */ +#define ADC_CHSELR_SQ2 ADC_CHSELR_SQ2_Msk /*!< ADC group regular sequencer rank 2, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ2_0 (0x1UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_SQ2_1 (0x2UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_SQ2_2 (0x4UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_SQ2_3 (0x8UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000080 */ + +#define ADC_CHSELR_SQ1_Pos (0U) +#define ADC_CHSELR_SQ1_Msk (0xFUL << ADC_CHSELR_SQ1_Pos) /*!< 0x0000000F */ +#define ADC_CHSELR_SQ1 ADC_CHSELR_SQ1_Msk /*!< ADC group regular sequencer rank 1, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ1_0 (0x1UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_SQ1_1 (0x2UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_SQ1_2 (0x4UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_SQ1_3 (0x8UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000008 */ + +/******************** Bit definition for ADC_TR3 register *******************/ +#define ADC_TR3_LT3_Pos (0U) +#define ADC_TR3_LT3_Msk (0xFFFUL << ADC_TR3_LT3_Pos) /*!< 0x00000FFF */ +#define ADC_TR3_LT3 ADC_TR3_LT3_Msk /*!< ADC analog watchdog 3 threshold low */ +#define ADC_TR3_LT3_0 (0x001UL << ADC_TR3_LT3_Pos) /*!< 0x00000001 */ +#define ADC_TR3_LT3_1 (0x002UL << ADC_TR3_LT3_Pos) /*!< 0x00000002 */ +#define ADC_TR3_LT3_2 (0x004UL << ADC_TR3_LT3_Pos) /*!< 0x00000004 */ +#define ADC_TR3_LT3_3 (0x008UL << ADC_TR3_LT3_Pos) /*!< 0x00000008 */ +#define ADC_TR3_LT3_4 (0x010UL << ADC_TR3_LT3_Pos) /*!< 0x00000010 */ +#define ADC_TR3_LT3_5 (0x020UL << ADC_TR3_LT3_Pos) /*!< 0x00000020 */ +#define ADC_TR3_LT3_6 (0x040UL << ADC_TR3_LT3_Pos) /*!< 0x00000040 */ +#define ADC_TR3_LT3_7 (0x080UL << ADC_TR3_LT3_Pos) /*!< 0x00000080 */ +#define ADC_TR3_LT3_8 (0x100UL << ADC_TR3_LT3_Pos) /*!< 0x00000100 */ +#define ADC_TR3_LT3_9 (0x200UL << ADC_TR3_LT3_Pos) /*!< 0x00000200 */ +#define ADC_TR3_LT3_10 (0x400UL << ADC_TR3_LT3_Pos) /*!< 0x00000400 */ +#define ADC_TR3_LT3_11 (0x800UL << ADC_TR3_LT3_Pos) /*!< 0x00000800 */ + +#define ADC_TR3_HT3_Pos (16U) +#define ADC_TR3_HT3_Msk (0xFFFUL << ADC_TR3_HT3_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR3_HT3 ADC_TR3_HT3_Msk /*!< ADC analog watchdog 3 threshold high */ +#define ADC_TR3_HT3_0 (0x001UL << ADC_TR3_HT3_Pos) /*!< 0x00010000 */ +#define ADC_TR3_HT3_1 (0x002UL << ADC_TR3_HT3_Pos) /*!< 0x00020000 */ +#define ADC_TR3_HT3_2 (0x004UL << ADC_TR3_HT3_Pos) /*!< 0x00040000 */ +#define ADC_TR3_HT3_3 (0x008UL << ADC_TR3_HT3_Pos) /*!< 0x00080000 */ +#define ADC_TR3_HT3_4 (0x010UL << ADC_TR3_HT3_Pos) /*!< 0x00100000 */ +#define ADC_TR3_HT3_5 (0x020UL << ADC_TR3_HT3_Pos) /*!< 0x00200000 */ +#define ADC_TR3_HT3_6 (0x040UL << ADC_TR3_HT3_Pos) /*!< 0x00400000 */ +#define ADC_TR3_HT3_7 (0x080UL << ADC_TR3_HT3_Pos) /*!< 0x00800000 */ +#define ADC_TR3_HT3_8 (0x100UL << ADC_TR3_HT3_Pos) /*!< 0x01000000 */ +#define ADC_TR3_HT3_9 (0x200UL << ADC_TR3_HT3_Pos) /*!< 0x02000000 */ +#define ADC_TR3_HT3_10 (0x400UL << ADC_TR3_HT3_Pos) /*!< 0x04000000 */ +#define ADC_TR3_HT3_11 (0x800UL << ADC_TR3_HT3_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_DR register ********************/ +#define ADC_DR_DATA_Pos (0U) +#define ADC_DR_DATA_Msk (0xFFFFUL << ADC_DR_DATA_Pos) /*!< 0x0000FFFF */ +#define ADC_DR_DATA ADC_DR_DATA_Msk /*!< ADC group regular conversion data */ +#define ADC_DR_DATA_0 (0x0001UL << ADC_DR_DATA_Pos) /*!< 0x00000001 */ +#define ADC_DR_DATA_1 (0x0002UL << ADC_DR_DATA_Pos) /*!< 0x00000002 */ +#define ADC_DR_DATA_2 (0x0004UL << ADC_DR_DATA_Pos) /*!< 0x00000004 */ +#define ADC_DR_DATA_3 (0x0008UL << ADC_DR_DATA_Pos) /*!< 0x00000008 */ +#define ADC_DR_DATA_4 (0x0010UL << ADC_DR_DATA_Pos) /*!< 0x00000010 */ +#define ADC_DR_DATA_5 (0x0020UL << ADC_DR_DATA_Pos) /*!< 0x00000020 */ +#define ADC_DR_DATA_6 (0x0040UL << ADC_DR_DATA_Pos) /*!< 0x00000040 */ +#define ADC_DR_DATA_7 (0x0080UL << ADC_DR_DATA_Pos) /*!< 0x00000080 */ +#define ADC_DR_DATA_8 (0x0100UL << ADC_DR_DATA_Pos) /*!< 0x00000100 */ +#define ADC_DR_DATA_9 (0x0200UL << ADC_DR_DATA_Pos) /*!< 0x00000200 */ +#define ADC_DR_DATA_10 (0x0400UL << ADC_DR_DATA_Pos) /*!< 0x00000400 */ +#define ADC_DR_DATA_11 (0x0800UL << ADC_DR_DATA_Pos) /*!< 0x00000800 */ +#define ADC_DR_DATA_12 (0x1000UL << ADC_DR_DATA_Pos) /*!< 0x00001000 */ +#define ADC_DR_DATA_13 (0x2000UL << ADC_DR_DATA_Pos) /*!< 0x00002000 */ +#define ADC_DR_DATA_14 (0x4000UL << ADC_DR_DATA_Pos) /*!< 0x00004000 */ +#define ADC_DR_DATA_15 (0x8000UL << ADC_DR_DATA_Pos) /*!< 0x00008000 */ + +/******************** Bit definition for ADC_AWD2CR register ****************/ +#define ADC_AWD2CR_AWD2CH_Pos (0U) +#define ADC_AWD2CR_AWD2CH_Msk (0x3FFFFUL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD2CR_AWD2CH ADC_AWD2CR_AWD2CH_Msk /*!< ADC analog watchdog 2 monitored channel selection */ +#define ADC_AWD2CR_AWD2CH_0 (0x00001UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD2CR_AWD2CH_1 (0x00002UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD2CR_AWD2CH_2 (0x00004UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD2CR_AWD2CH_3 (0x00008UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD2CR_AWD2CH_4 (0x00010UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD2CR_AWD2CH_5 (0x00020UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD2CR_AWD2CH_6 (0x00040UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD2CR_AWD2CH_7 (0x00080UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD2CR_AWD2CH_8 (0x00100UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD2CR_AWD2CH_9 (0x00200UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD2CR_AWD2CH_10 (0x00400UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD2CR_AWD2CH_11 (0x00800UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD2CR_AWD2CH_12 (0x01000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD2CR_AWD2CH_13 (0x02000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD2CR_AWD2CH_14 (0x04000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD2CR_AWD2CH_15 (0x08000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD2CR_AWD2CH_16 (0x10000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD2CR_AWD2CH_17 (0x20000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_AWD3CR register ****************/ +#define ADC_AWD3CR_AWD3CH_Pos (0U) +#define ADC_AWD3CR_AWD3CH_Msk (0x3FFFFUL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD3CR_AWD3CH ADC_AWD3CR_AWD3CH_Msk /*!< ADC analog watchdog 3 monitored channel selection */ +#define ADC_AWD3CR_AWD3CH_0 (0x00001UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD3CR_AWD3CH_1 (0x00002UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD3CR_AWD3CH_2 (0x00004UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD3CR_AWD3CH_3 (0x00008UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD3CR_AWD3CH_4 (0x00010UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD3CR_AWD3CH_5 (0x00020UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD3CR_AWD3CH_6 (0x00040UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD3CR_AWD3CH_7 (0x00080UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD3CR_AWD3CH_8 (0x00100UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD3CR_AWD3CH_9 (0x00200UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD3CR_AWD3CH_10 (0x00400UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD3CR_AWD3CH_11 (0x00800UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD3CR_AWD3CH_12 (0x01000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD3CR_AWD3CH_13 (0x02000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD3CR_AWD3CH_14 (0x04000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD3CR_AWD3CH_15 (0x08000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD3CR_AWD3CH_16 (0x10000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD3CR_AWD3CH_17 (0x20000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_CALFACT register ***************/ +#define ADC_CALFACT_CALFACT_Pos (0U) +#define ADC_CALFACT_CALFACT_Msk (0x7FUL << ADC_CALFACT_CALFACT_Pos) /*!< 0x0000007F */ +#define ADC_CALFACT_CALFACT ADC_CALFACT_CALFACT_Msk /*!< ADC calibration factor in single-ended mode */ +#define ADC_CALFACT_CALFACT_0 (0x01UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT_CALFACT_1 (0x02UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT_CALFACT_2 (0x04UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT_CALFACT_3 (0x08UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT_CALFACT_4 (0x10UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT_CALFACT_5 (0x20UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT_CALFACT_6 (0x40UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000040 */ + +/************************* ADC Common registers *****************************/ +/******************** Bit definition for ADC_CCR register *******************/ +#define ADC_CCR_PRESC_Pos (18U) +#define ADC_CCR_PRESC_Msk (0xFUL << ADC_CCR_PRESC_Pos) /*!< 0x003C0000 */ +#define ADC_CCR_PRESC ADC_CCR_PRESC_Msk /*!< ADC common clock prescaler, only for clock source asynchronous */ +#define ADC_CCR_PRESC_0 (0x1UL << ADC_CCR_PRESC_Pos) /*!< 0x00040000 */ +#define ADC_CCR_PRESC_1 (0x2UL << ADC_CCR_PRESC_Pos) /*!< 0x00080000 */ +#define ADC_CCR_PRESC_2 (0x4UL << ADC_CCR_PRESC_Pos) /*!< 0x00100000 */ +#define ADC_CCR_PRESC_3 (0x8UL << ADC_CCR_PRESC_Pos) /*!< 0x00200000 */ + +#define ADC_CCR_VREFEN_Pos (22U) +#define ADC_CCR_VREFEN_Msk (0x1UL << ADC_CCR_VREFEN_Pos) /*!< 0x00400000 */ +#define ADC_CCR_VREFEN ADC_CCR_VREFEN_Msk /*!< ADC internal path to VrefInt enable */ +#define ADC_CCR_TSEN_Pos (23U) +#define ADC_CCR_TSEN_Msk (0x1UL << ADC_CCR_TSEN_Pos) /*!< 0x00800000 */ +#define ADC_CCR_TSEN ADC_CCR_TSEN_Msk /*!< ADC internal path to temperature sensor enable */ +#define ADC_CCR_VBATEN_Pos (24U) +#define ADC_CCR_VBATEN_Msk (0x1UL << ADC_CCR_VBATEN_Pos) /*!< 0x01000000 */ +#define ADC_CCR_VBATEN ADC_CCR_VBATEN_Msk /*!< ADC internal path to battery voltage enable */ + +/******************************************************************************/ +/* */ +/* Analog Comparators (COMP) */ +/* */ +/******************************************************************************/ +/********************** Bit definition for COMP_CSR register ****************/ +#define COMP_CSR_EN_Pos (0U) +#define COMP_CSR_EN_Msk (0x1UL << COMP_CSR_EN_Pos) /*!< 0x00000001 */ +#define COMP_CSR_EN COMP_CSR_EN_Msk /*!< Comparator enable */ + +#define COMP_CSR_PWRMODE_Pos (2U) +#define COMP_CSR_PWRMODE_Msk (0x3UL << COMP_CSR_PWRMODE_Pos) /*!< 0x0000000C */ +#define COMP_CSR_PWRMODE COMP_CSR_PWRMODE_Msk /*!< Comparator power mode */ +#define COMP_CSR_PWRMODE_0 (0x1UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000004 */ +#define COMP_CSR_PWRMODE_1 (0x2UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000008 */ + +#define COMP_CSR_INMSEL_Pos (4U) +#define COMP_CSR_INMSEL_Msk (0x7UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000070 */ +#define COMP_CSR_INMSEL COMP_CSR_INMSEL_Msk /*!< Comparator input minus selection */ +#define COMP_CSR_INMSEL_0 (0x1UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000010 */ +#define COMP_CSR_INMSEL_1 (0x2UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000020 */ +#define COMP_CSR_INMSEL_2 (0x4UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000040 */ + +#define COMP_CSR_INPSEL_Pos (7U) +#define COMP_CSR_INPSEL_Msk (0x3UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000180 */ +#define COMP_CSR_INPSEL COMP_CSR_INPSEL_Msk /*!< Comparator input plus selection */ +#define COMP_CSR_INPSEL_0 (0x1UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000080 */ +#define COMP_CSR_INPSEL_1 (0x2UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000100 */ + +#define COMP_CSR_WINMODE_Pos (9U) +#define COMP_CSR_WINMODE_Msk (0x1UL << COMP_CSR_WINMODE_Pos) /*!< 0x00000200 */ +#define COMP_CSR_WINMODE COMP_CSR_WINMODE_Msk /*!< Pair of comparators window mode. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ + +#define COMP_CSR_POLARITY_Pos (15U) +#define COMP_CSR_POLARITY_Msk (0x1UL << COMP_CSR_POLARITY_Pos) /*!< 0x00008000 */ +#define COMP_CSR_POLARITY COMP_CSR_POLARITY_Msk /*!< Comparator output polarity */ + +#define COMP_CSR_HYST_Pos (16U) +#define COMP_CSR_HYST_Msk (0x3UL << COMP_CSR_HYST_Pos) /*!< 0x00030000 */ +#define COMP_CSR_HYST COMP_CSR_HYST_Msk /*!< Comparator hysteresis */ +#define COMP_CSR_HYST_0 (0x1UL << COMP_CSR_HYST_Pos) /*!< 0x00010000 */ +#define COMP_CSR_HYST_1 (0x2UL << COMP_CSR_HYST_Pos) /*!< 0x00020000 */ + +#define COMP_CSR_BLANKING_Pos (18U) +#define COMP_CSR_BLANKING_Msk (0x7UL << COMP_CSR_BLANKING_Pos) /*!< 0x001C0000 */ +#define COMP_CSR_BLANKING COMP_CSR_BLANKING_Msk /*!< Comparator blanking source */ +#define COMP_CSR_BLANKING_0 (0x1UL << COMP_CSR_BLANKING_Pos) /*!< 0x00040000 */ +#define COMP_CSR_BLANKING_1 (0x2UL << COMP_CSR_BLANKING_Pos) /*!< 0x00080000 */ +#define COMP_CSR_BLANKING_2 (0x4UL << COMP_CSR_BLANKING_Pos) /*!< 0x00100000 */ + +#define COMP_CSR_BRGEN_Pos (22U) +#define COMP_CSR_BRGEN_Msk (0x1UL << COMP_CSR_BRGEN_Pos) /*!< 0x00400000 */ +#define COMP_CSR_BRGEN COMP_CSR_BRGEN_Msk /*!< Comparator voltage scaler enable */ +#define COMP_CSR_SCALEN_Pos (23U) +#define COMP_CSR_SCALEN_Msk (0x1UL << COMP_CSR_SCALEN_Pos) /*!< 0x00800000 */ +#define COMP_CSR_SCALEN COMP_CSR_SCALEN_Msk /*!< Comparator scaler bridge enable */ + +#define COMP_CSR_INMESEL_Pos (25U) +#define COMP_CSR_INMESEL_Msk (0x3UL << COMP_CSR_INMESEL_Pos) /*!< 0x06000000 */ +#define COMP_CSR_INMESEL COMP_CSR_INMESEL_Msk /*!< Comparator input minus extended selection */ +#define COMP_CSR_INMESEL_0 (0x1UL << COMP_CSR_INMESEL_Pos) /*!< 0x02000000 */ +#define COMP_CSR_INMESEL_1 (0x2UL << COMP_CSR_INMESEL_Pos) /*!< 0x04000000 */ + +#define COMP_CSR_VALUE_Pos (30U) +#define COMP_CSR_VALUE_Msk (0x1UL << COMP_CSR_VALUE_Pos) /*!< 0x40000000 */ +#define COMP_CSR_VALUE COMP_CSR_VALUE_Msk /*!< Comparator output level */ + +#define COMP_CSR_LOCK_Pos (31U) +#define COMP_CSR_LOCK_Msk (0x1UL << COMP_CSR_LOCK_Pos) /*!< 0x80000000 */ +#define COMP_CSR_LOCK COMP_CSR_LOCK_Msk /*!< Comparator lock */ + +/******************************************************************************/ +/* */ +/* Digital to Analog Converter */ +/* */ +/******************************************************************************/ +/* +* @brief Specific device feature definitions +*/ + +/******************** Bit definition for DAC_CR register ********************/ +#define DAC_CR_EN1_Pos (0U) +#define DAC_CR_EN1_Msk (0x1UL << DAC_CR_EN1_Pos) /*!< 0x00000001 */ +#define DAC_CR_EN1 DAC_CR_EN1_Msk /*!*/ +#define DAC_CR_CEN1_Pos (14U) +#define DAC_CR_CEN1_Msk (0x1UL << DAC_CR_CEN1_Pos) /*!< 0x00004000 */ +#define DAC_CR_CEN1 DAC_CR_CEN1_Msk /*!*/ + +/***************** Bit definition for DAC_SWTRIGR register ******************/ +#define DAC_SWTRIGR_SWTRIG1_Pos (0U) +#define DAC_SWTRIGR_SWTRIG1_Msk (0x1UL << DAC_SWTRIGR_SWTRIG1_Pos) /*!< 0x00000001 */ +#define DAC_SWTRIGR_SWTRIG1 DAC_SWTRIGR_SWTRIG1_Msk /*!>2) /*!< Input modulus number of bits */ +#define PKA_MONTGOMERY_PARAM_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute Montgomery parameter output data */ +#define PKA_MONTGOMERY_PARAM_OUT_PARAMETER ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output Montgomery parameter */ + +/* Compute modular exponentiation input data */ +#define PKA_MODULAR_EXP_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_MODULAR_EXP_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_IN_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ +#define PKA_MODULAR_EXP_IN_EXPONENT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process */ +#define PKA_MODULAR_EXP_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute modular exponentiation output data */ +#define PKA_MODULAR_EXP_OUT_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC1 ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 1 */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC2 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 2 */ +#define PKA_MODULAR_EXP_OUT_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Output base of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC3 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 3 */ + +/* Compute ECC scalar multiplication input data */ +#define PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_ECC_SCALAR_MUL_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input 'k' of KP */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Compute ECC scalar multiplication output data */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_X1 ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Output last double X1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Y1 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output last double Y1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Z1 ((0xE90U - PKA_RAM_OFFSET)>>2) /*!< Output last double Z1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_X2 ((0xEE4U - PKA_RAM_OFFSET)>>2) /*!< Output check point X2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Y2 ((0xF38U - PKA_RAM_OFFSET)>>2) /*!< Output check point Y2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Z2 ((0xF8CU - PKA_RAM_OFFSET)>>2) /*!< Output check point Z2 coordinate */ + +/* Point check input data */ +#define PKA_POINT_CHECK_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_POINT_CHECK_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_POINT_CHECK_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_POINT_CHECK_IN_B_COEFF ((0x7FCU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_POINT_CHECK_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Point check output data */ +#define PKA_POINT_CHECK_OUT_ERROR ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Output error */ + +/* ECDSA signature input data */ +#define PKA_ECDSA_SIGN_IN_ORDER_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_SIGN_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_SIGN_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_SIGN_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input k value of the ECDSA */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_SIGN_IN_HASH_E ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Input d, private key */ +#define PKA_ECDSA_SIGN_IN_ORDER_N ((0xE94U - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA signature output data */ +#define PKA_ECDSA_SIGN_OUT_ERROR ((0xEE8U - PKA_RAM_OFFSET)>>2) /*!< Output error */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_R ((0x700U - PKA_RAM_OFFSET)>>2) /*!< Output signature r */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_S ((0x754U - PKA_RAM_OFFSET)>>2) /*!< Output signature s */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_X ((0x103CU - PKA_RAM_OFFSET)>>2) /*!< Output final point kP X coordinate */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y ((0x1090U - PKA_RAM_OFFSET)>>2) /*!< Output final point kP Y coordinate */ + +/* ECDSA verification input data */ +#define PKA_ECDSA_VERIF_IN_ORDER_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_VERIF_IN_MOD_NB_BITS ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_VERIF_IN_A_COEFF_SIGN ((0x45CU - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_A_COEFF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_MOD_GF ((0x4B8U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_X ((0x5E8U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y ((0x63CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X ((0xF40U - PKA_RAM_OFFSET)>>2) /*!< Input public key point X coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y ((0xF94U - PKA_RAM_OFFSET)>>2) /*!< Input public key point Y coordinate */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_R ((0x1098U - PKA_RAM_OFFSET)>>2) /*!< Input r, part of the signature */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_S ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input s, part of the signature */ +#define PKA_ECDSA_VERIF_IN_HASH_E ((0xFE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_VERIF_IN_ORDER_N ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA verification output data */ +#define PKA_ECDSA_VERIF_OUT_RESULT ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* RSA CRT exponentiation input data */ +#define PKA_RSA_CRT_EXP_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operands number of bits */ +#define PKA_RSA_CRT_EXP_IN_DP_CRT ((0x65CU - PKA_RAM_OFFSET)>>2) /*!< Input Dp CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_DQ_CRT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input Dq CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_QINV_CRT ((0x7ECU - PKA_RAM_OFFSET)>>2) /*!< Input qInv CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_PRIME_P ((0x97CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime p */ +#define PKA_RSA_CRT_EXP_IN_PRIME_Q ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime q */ +#define PKA_RSA_CRT_EXP_IN_EXPONENT_BASE ((0xEECU - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ + +/* RSA CRT exponentiation output data */ +#define PKA_RSA_CRT_EXP_OUT_RESULT ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular reduction input data */ +#define PKA_MODULAR_REDUC_IN_OP_LENGTH ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input operand length */ +#define PKA_MODULAR_REDUC_IN_OPERAND ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand */ +#define PKA_MODULAR_REDUC_IN_MOD_LENGTH ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus length */ +#define PKA_MODULAR_REDUC_IN_MODULUS ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Modular reduction output data */ +#define PKA_MODULAR_REDUC_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic addition input data */ +#define PKA_ARITHMETIC_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic addition output data */ +#define PKA_ARITHMETIC_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic substraction input data */ +#define PKA_ARITHMETIC_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic substraction output data */ +#define PKA_ARITHMETIC_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic multiplication input data */ +#define PKA_ARITHMETIC_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic multiplication output data */ +#define PKA_ARITHMETIC_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Comparison input data */ +#define PKA_COMPARISON_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_COMPARISON_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_COMPARISON_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Comparison output data */ +#define PKA_COMPARISON_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular addition input data */ +#define PKA_MODULAR_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_ADD_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 (modulus) */ + +/* Modular addition output data */ +#define PKA_MODULAR_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular inversion input data */ +#define PKA_MODULAR_INV_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_INV_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_INV_IN_OP2_MOD ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 (modulus) */ + +/* Modular inversion output data */ +#define PKA_MODULAR_INV_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular substraction input data */ +#define PKA_MODULAR_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_SUB_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 */ + +/* Modular substraction output data */ +#define PKA_MODULAR_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Montgomery multiplication input data */ +#define PKA_MONTGOMERY_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MONTGOMERY_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MONTGOMERY_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MONTGOMERY_MUL_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Montgomery multiplication output data */ +#define PKA_MONTGOMERY_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Generic Arithmetic input data */ +#define PKA_ARITHMETIC_ALL_OPS_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP3 ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Generic Arithmetic output data */ +#define PKA_ARITHMETIC_ALL_OPS_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/******************************************************************************/ +/* */ +/* Power Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for PWR_CR1 register ********************/ +#define PWR_CR1_LPMS_Pos (0U) +#define PWR_CR1_LPMS_Msk (0x7UL << PWR_CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_CR1_LPMS PWR_CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU1 */ +#define PWR_CR1_LPMS_0 (0x1UL << PWR_CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_CR1_LPMS_1 (0x2UL << PWR_CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_CR1_LPMS_2 (0x4UL << PWR_CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_CR1_SUBGHZSPINSSSEL_Pos (3U) +#define PWR_CR1_SUBGHZSPINSSSEL_Msk (0x1UL << PWR_CR1_SUBGHZSPINSSSEL_Pos) /*!< 0x00000008 */ +#define PWR_CR1_SUBGHZSPINSSSEL PWR_CR1_SUBGHZSPINSSSEL_Msk /*!< Sub-GHz radio SPI NSS source select */ + +#define PWR_CR1_FPDR_Pos (4U) +#define PWR_CR1_FPDR_Msk (0x1UL << PWR_CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_CR1_FPDR PWR_CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU1 */ + +#define PWR_CR1_FPDS_Pos (5U) +#define PWR_CR1_FPDS_Msk (0x1UL << PWR_CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_CR1_FPDS PWR_CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU1 */ + +#define PWR_CR1_DBP_Pos (8U) +#define PWR_CR1_DBP_Msk (0x1UL << PWR_CR1_DBP_Pos) /*!< 0x00000100 */ +#define PWR_CR1_DBP PWR_CR1_DBP_Msk /*!< Disable Backup Domain write protection */ + +#define PWR_CR1_VOS_Pos (9U) +#define PWR_CR1_VOS_Msk (0x3UL << PWR_CR1_VOS_Pos) /*!< 0x00000600 */ +#define PWR_CR1_VOS PWR_CR1_VOS_Msk /*!< Voltage scaling range selection */ +#define PWR_CR1_VOS_0 (0x1UL << PWR_CR1_VOS_Pos) /*!< 0x00000200 */ +#define PWR_CR1_VOS_1 (0x2UL << PWR_CR1_VOS_Pos) /*!< 0x00000400 */ + +#define PWR_CR1_LPR_Pos (14U) +#define PWR_CR1_LPR_Msk (0x1UL << PWR_CR1_LPR_Pos) /*!< 0x00004000 */ +#define PWR_CR1_LPR PWR_CR1_LPR_Msk /*!< Regulator Low-Power Run mode */ + +/******************** Bit definition for PWR_CR2 register ********************/ +#define PWR_CR2_PVDE_Pos (0U) +#define PWR_CR2_PVDE_Msk (0x1UL << PWR_CR2_PVDE_Pos) /*!< 0x00000001 */ +#define PWR_CR2_PVDE PWR_CR2_PVDE_Msk /*!< Power voltage detector enable */ + +#define PWR_CR2_PLS_Pos (1U) +#define PWR_CR2_PLS_Msk (0x7UL << PWR_CR2_PLS_Pos) /*!< 0x0000000E */ +#define PWR_CR2_PLS PWR_CR2_PLS_Msk /*!< Power voltage detector level selection */ +#define PWR_CR2_PLS_0 (0x1UL << PWR_CR2_PLS_Pos) /*!< 0x00000002 */ +#define PWR_CR2_PLS_1 (0x2UL << PWR_CR2_PLS_Pos) /*!< 0x00000004 */ +#define PWR_CR2_PLS_2 (0x4UL << PWR_CR2_PLS_Pos) /*!< 0x00000008 */ + +#define PWR_CR2_PVME3_Pos (6U) +#define PWR_CR2_PVME3_Msk (0x1UL << PWR_CR2_PVME3_Pos) /*!< 0x00000040 */ +#define PWR_CR2_PVME3 PWR_CR2_PVME3_Msk /*!< Peripherical Voltage Monitor Vdda Enable */ + +/******************** Bit definition for PWR_CR3 register ********************/ +#define PWR_CR3_EWUP_Pos (0U) +#define PWR_CR3_EWUP_Msk (0x07UL << PWR_CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_CR3_EWUP PWR_CR3_EWUP_Msk /*!< Enable all external Wake-Up lines */ +#define PWR_CR3_EWUP1_Pos (0U) +#define PWR_CR3_EWUP1_Msk (0x1UL << PWR_CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_CR3_EWUP1 PWR_CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] */ +#define PWR_CR3_EWUP2_Pos (1U) +#define PWR_CR3_EWUP2_Msk (0x1UL << PWR_CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_CR3_EWUP2 PWR_CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] */ +#define PWR_CR3_EWUP3_Pos (2U) +#define PWR_CR3_EWUP3_Msk (0x1UL << PWR_CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_CR3_EWUP3 PWR_CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] */ + +#define PWR_CR3_ULPEN_Pos (7U) +#define PWR_CR3_ULPEN_Msk (0x1UL << PWR_CR3_ULPEN_Pos) /*!< 0x00000080 */ +#define PWR_CR3_ULPEN PWR_CR3_ULPEN_Msk /*!< Enable periodical sampling of supply voltage in Stop and Standby modes for detecting condition of PDR and BOR reset */ + +#define PWR_CR3_EWPVD_Pos (8U) +#define PWR_CR3_EWPVD_Msk (0x1UL << PWR_CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_CR3_EWPVD PWR_CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU1 */ + +#define PWR_CR3_RRS_Pos (9U) +#define PWR_CR3_RRS_Msk (0x1UL << PWR_CR3_RRS_Pos) /*!< 0x00000200 */ +#define PWR_CR3_RRS PWR_CR3_RRS_Msk /*!< SRAM2 retention in STANDBY mode */ + +#define PWR_CR3_APC_Pos (10U) +#define PWR_CR3_APC_Msk (0x1UL << PWR_CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_CR3_APC PWR_CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU1 */ + +#define PWR_CR3_EWRFBUSY_Pos (11U) +#define PWR_CR3_EWRFBUSY_Msk (0x1UL << PWR_CR3_EWRFBUSY_Pos) /*!< 0x00008000 */ +#define PWR_CR3_EWRFBUSY PWR_CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU1 */ +#define PWR_CR3_EWRFIRQ_Pos (13U) +#define PWR_CR3_EWRFIRQ_Msk (0x1UL << PWR_CR3_EWRFIRQ_Pos) /*!< 0x00020000 */ +#define PWR_CR3_EWRFIRQ PWR_CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU1 */ + +#define PWR_CR3_EIWUL_Pos (15U) +#define PWR_CR3_EIWUL_Msk (0x1UL << PWR_CR3_EIWUL_Pos) /*!< 0x00080000 */ +#define PWR_CR3_EIWUL PWR_CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU1 */ + +/******************** Bit definition for PWR_CR4 register ********************/ +#define PWR_CR4_WP1_Pos (0U) +#define PWR_CR4_WP1_Msk (0x1UL << PWR_CR4_WP1_Pos) /*!< 0x00000001 */ +#define PWR_CR4_WP1 PWR_CR4_WP1_Msk /*!< Wake-Up Pin 1 [line 0] polarity */ +#define PWR_CR4_WP2_Pos (1U) +#define PWR_CR4_WP2_Msk (0x1UL << PWR_CR4_WP2_Pos) /*!< 0x00000002 */ +#define PWR_CR4_WP2 PWR_CR4_WP2_Msk /*!< Wake-Up Pin 2 [line 1] polarity */ +#define PWR_CR4_WP3_Pos (2U) +#define PWR_CR4_WP3_Msk (0x1UL << PWR_CR4_WP3_Pos) /*!< 0x00000004 */ +#define PWR_CR4_WP3 PWR_CR4_WP3_Msk /*!< Wake-Up Pin 3 [line 2] polarity */ + +#define PWR_CR4_VBE_Pos (8U) +#define PWR_CR4_VBE_Msk (0x1UL << PWR_CR4_VBE_Pos) /*!< 0x00000100 */ +#define PWR_CR4_VBE PWR_CR4_VBE_Msk /*!< VBAT battery charging enable */ +#define PWR_CR4_VBRS_Pos (9U) +#define PWR_CR4_VBRS_Msk (0x1UL << PWR_CR4_VBRS_Pos) /*!< 0x00000200 */ +#define PWR_CR4_VBRS PWR_CR4_VBRS_Msk /*!< VBAT battery charging resistor selection */ + +#define PWR_CR4_WRFBUSYP_Pos (11U) +#define PWR_CR4_WRFBUSYP_Msk (0x1UL << PWR_CR4_WRFBUSYP_Pos) /*!< 0x00008000 */ +#define PWR_CR4_WRFBUSYP PWR_CR4_WRFBUSYP_Msk /*!< Wake-up radio busy polarity */ + +/******************** Bit definition for PWR_SR1 register ********************/ +#define PWR_SR1_WUF_Pos (0U) +#define PWR_SR1_WUF_Msk (0x1FUL << PWR_SR1_WUF_Pos) /*!< 0x00000007 */ +#define PWR_SR1_WUF PWR_SR1_WUF_Msk /*!< Wakeup Flags of all pins */ +#define PWR_SR1_WUF1_Pos (0U) +#define PWR_SR1_WUF1_Msk (0x1UL << PWR_SR1_WUF1_Pos) /*!< 0x00000001 */ +#define PWR_SR1_WUF1 PWR_SR1_WUF1_Msk /*!< Wakeup Pin 1 [Flag 0] */ +#define PWR_SR1_WUF2_Pos (1U) +#define PWR_SR1_WUF2_Msk (0x1UL << PWR_SR1_WUF2_Pos) /*!< 0x00000002 */ +#define PWR_SR1_WUF2 PWR_SR1_WUF2_Msk /*!< Wakeup Pin 2 [Flag 1] */ +#define PWR_SR1_WUF3_Pos (2U) +#define PWR_SR1_WUF3_Msk (0x1UL << PWR_SR1_WUF3_Pos) /*!< 0x00000004 */ +#define PWR_SR1_WUF3 PWR_SR1_WUF3_Msk /*!< Wakeup Pin 3 [Flag 2] */ + +#define PWR_SR1_WPVDF_Pos (8U) +#define PWR_SR1_WPVDF_Msk (0x1UL << PWR_SR1_WPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SR1_WPVDF PWR_SR1_WPVDF_Msk /*!< Wakeup PVD flag */ + +#define PWR_SR1_WRFBUSYF_Pos (11U) +#define PWR_SR1_WRFBUSYF_Msk (0x1UL << PWR_SR1_WRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SR1_WRFBUSYF PWR_SR1_WRFBUSYF_Msk /*!< Wakeup radio busy flag */ + +#define PWR_SR1_WUFI_Pos (15U) +#define PWR_SR1_WUFI_Msk (0x1UL << PWR_SR1_WUFI_Pos) /*!< 0x00008000 */ +#define PWR_SR1_WUFI PWR_SR1_WUFI_Msk /*!< Internal wakeup interrupt flag */ + +/******************** Bit definition for PWR_SR2 register ********************/ +#define PWR_SR2_RFBUSYS_Pos (1U) +#define PWR_SR2_RFBUSYS_Msk (0x1UL << PWR_SR2_RFBUSYS_Pos) /*!< 0x00000002 */ +#define PWR_SR2_RFBUSYS PWR_SR2_RFBUSYS_Msk /*!< Radio busy signal status */ + +#define PWR_SR2_RFBUSYMS_Pos (2U) +#define PWR_SR2_RFBUSYMS_Msk (0x1UL << PWR_SR2_RFBUSYMS_Pos) /*!< 0x00000004 */ +#define PWR_SR2_RFBUSYMS PWR_SR2_RFBUSYMS_Msk /*!< Radio busy masked signal status */ + +#define PWR_SR2_SMPSRDY_Pos (3U) +#define PWR_SR2_SMPSRDY_Msk (0x1UL << PWR_SR2_SMPSRDY_Pos) /*!< 0x00000008 */ +#define PWR_SR2_SMPSRDY PWR_SR2_SMPSRDY_Msk /*!< SMPS ready flag */ +#define PWR_SR2_LDORDY_Pos (4U) +#define PWR_SR2_LDORDY_Msk (0x1UL << PWR_SR2_LDORDY_Pos) /*!< 0x00000010 */ +#define PWR_SR2_LDORDY PWR_SR2_LDORDY_Msk /*!< LDO ready flag */ + +#define PWR_SR2_RFEOLF_Pos (5U) +#define PWR_SR2_RFEOLF_Msk (0x1UL << PWR_SR2_RFEOLF_Pos) /*!< 0x00000020 */ +#define PWR_SR2_RFEOLF PWR_SR2_RFEOLF_Msk /*!< Radio end of life flag */ + +#define PWR_SR2_REGMRS_Pos (6U) +#define PWR_SR2_REGMRS_Msk (0x1UL << PWR_SR2_REGMRS_Pos) /*!< 0x00000040 */ +#define PWR_SR2_REGMRS PWR_SR2_REGMRS_Msk /*!< Main regulator status */ + +#define PWR_SR2_FLASHRDY_Pos (7U) +#define PWR_SR2_FLASHRDY_Msk (0x1UL << PWR_SR2_FLASHRDY_Pos) /*!< 0x00000080 */ +#define PWR_SR2_FLASHRDY PWR_SR2_FLASHRDY_Msk /*!< Flash ready */ + +#define PWR_SR2_REGLPS_Pos (8U) +#define PWR_SR2_REGLPS_Msk (0x1UL << PWR_SR2_REGLPS_Pos) /*!< 0x00000100 */ +#define PWR_SR2_REGLPS PWR_SR2_REGLPS_Msk /*!< Low-power regulator ready */ +#define PWR_SR2_REGLPF_Pos (9U) +#define PWR_SR2_REGLPF_Msk (0x1UL << PWR_SR2_REGLPF_Pos) /*!< 0x00000200 */ +#define PWR_SR2_REGLPF PWR_SR2_REGLPF_Msk /*!< Low-power regulator being used */ + +#define PWR_SR2_VOSF_Pos (10U) +#define PWR_SR2_VOSF_Msk (0x1UL << PWR_SR2_VOSF_Pos) /*!< 0x00000400 */ +#define PWR_SR2_VOSF PWR_SR2_VOSF_Msk /*!< Voltage scaling flag */ +#define PWR_SR2_PVDO_Pos (11U) +#define PWR_SR2_PVDO_Msk (0x1UL << PWR_SR2_PVDO_Pos) /*!< 0x00000800 */ +#define PWR_SR2_PVDO PWR_SR2_PVDO_Msk /*!< Power voltage detector output */ + +#define PWR_SR2_PVMO3_Pos (14U) +#define PWR_SR2_PVMO3_Msk (0x1UL << PWR_SR2_PVMO3_Pos) /*!< 0x00004000 */ +#define PWR_SR2_PVMO3 PWR_SR2_PVMO3_Msk /*!< Peripheral voltage monitor output 3: VDDA vs. 1.62V */ + +/******************** Bit definition for PWR_SCR register ********************/ +#define PWR_SCR_CWUF_Pos (0U) +#define PWR_SCR_CWUF_Msk (0x7UL << PWR_SCR_CWUF_Pos) /*!< 0x00000007 */ +#define PWR_SCR_CWUF PWR_SCR_CWUF_Msk /*!< Clear Wake-up Flags for all pins */ +#define PWR_SCR_CWUF1_Pos (0U) +#define PWR_SCR_CWUF1_Msk (0x1UL << PWR_SCR_CWUF1_Pos) /*!< 0x00000001 */ +#define PWR_SCR_CWUF1 PWR_SCR_CWUF1_Msk /*!< Clear Wake-up Pin 1 [Flag 0] */ +#define PWR_SCR_CWUF2_Pos (1U) +#define PWR_SCR_CWUF2_Msk (0x1UL << PWR_SCR_CWUF2_Pos) /*!< 0x00000002 */ +#define PWR_SCR_CWUF2 PWR_SCR_CWUF2_Msk /*!< Clear Wake-up Pin 2 [Flag 1] */ +#define PWR_SCR_CWUF3_Pos (2U) +#define PWR_SCR_CWUF3_Msk (0x1UL << PWR_SCR_CWUF3_Pos) /*!< 0x00000004 */ +#define PWR_SCR_CWUF3 PWR_SCR_CWUF3_Msk /*!< Clear Wake-up Pin 3 [Flag 2] */ + +#define PWR_SCR_CWPVDF_Pos (8U) +#define PWR_SCR_CWPVDF_Msk (0x1UL << PWR_SCR_CWPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SCR_CWPVDF PWR_SCR_CWPVDF_Msk /*!< Clear wakeup PVD interrupt flag */ + +#define PWR_SCR_CWRFBUSYF_Pos (11U) +#define PWR_SCR_CWRFBUSYF_Msk (0x1UL << PWR_SCR_CWRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SCR_CWRFBUSYF PWR_SCR_CWRFBUSYF_Msk /*!< Clear Radio busy interrupt flag */ + +/******************** Bit definition for PWR_CR5 register ********************/ +#define PWR_CR5_RFEOLEN_Pos (14U) +#define PWR_CR5_RFEOLEN_Msk (0x1UL << PWR_CR5_RFEOLEN_Pos) /*!< 0x00004000 */ +#define PWR_CR5_RFEOLEN PWR_CR5_RFEOLEN_Msk /*!< Enable Radio End Of Life detector enabled */ + +#define PWR_CR5_SMPSEN_Pos (15U) +#define PWR_CR5_SMPSEN_Msk (0x1UL << PWR_CR5_SMPSEN_Pos) /*!< 0x00008000 */ +#define PWR_CR5_SMPSEN PWR_CR5_SMPSEN_Msk /*!< Enable SMPS Step Down converter SMPS mode enable */ + +/******************** Bit definition for PWR_PUCRA register *****************/ +#define PWR_PUCRA_PA0_Pos (0U) +#define PWR_PUCRA_PA0_Msk (0x1UL << PWR_PUCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRA_PA0 PWR_PUCRA_PA0_Msk /*!< Pin PA0 Pull-Up set */ +#define PWR_PUCRA_PA1_Pos (1U) +#define PWR_PUCRA_PA1_Msk (0x1UL << PWR_PUCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRA_PA1 PWR_PUCRA_PA1_Msk /*!< Pin PA1 Pull-Up set */ +#define PWR_PUCRA_PA2_Pos (2U) +#define PWR_PUCRA_PA2_Msk (0x1UL << PWR_PUCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRA_PA2 PWR_PUCRA_PA2_Msk /*!< Pin PA2 Pull-Up set */ +#define PWR_PUCRA_PA3_Pos (3U) +#define PWR_PUCRA_PA3_Msk (0x1UL << PWR_PUCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRA_PA3 PWR_PUCRA_PA3_Msk /*!< Pin PA3 Pull-Up set */ +#define PWR_PUCRA_PA4_Pos (4U) +#define PWR_PUCRA_PA4_Msk (0x1UL << PWR_PUCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRA_PA4 PWR_PUCRA_PA4_Msk /*!< Pin PA4 Pull-Up set */ +#define PWR_PUCRA_PA5_Pos (5U) +#define PWR_PUCRA_PA5_Msk (0x1UL << PWR_PUCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRA_PA5 PWR_PUCRA_PA5_Msk /*!< Pin PA5 Pull-Up set */ +#define PWR_PUCRA_PA6_Pos (6U) +#define PWR_PUCRA_PA6_Msk (0x1UL << PWR_PUCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRA_PA6 PWR_PUCRA_PA6_Msk /*!< Pin PA6 Pull-Up set */ +#define PWR_PUCRA_PA7_Pos (7U) +#define PWR_PUCRA_PA7_Msk (0x1UL << PWR_PUCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRA_PA7 PWR_PUCRA_PA7_Msk /*!< Pin PA7 Pull-Up set */ +#define PWR_PUCRA_PA8_Pos (8U) +#define PWR_PUCRA_PA8_Msk (0x1UL << PWR_PUCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRA_PA8 PWR_PUCRA_PA8_Msk /*!< Pin PA8 Pull-Up set */ +#define PWR_PUCRA_PA9_Pos (9U) +#define PWR_PUCRA_PA9_Msk (0x1UL << PWR_PUCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRA_PA9 PWR_PUCRA_PA9_Msk /*!< Pin PA9 Pull-Up set */ +#define PWR_PUCRA_PA10_Pos (10U) +#define PWR_PUCRA_PA10_Msk (0x1UL << PWR_PUCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRA_PA10 PWR_PUCRA_PA10_Msk /*!< Pin PA10 Pull-Up set */ +#define PWR_PUCRA_PA11_Pos (11U) +#define PWR_PUCRA_PA11_Msk (0x1UL << PWR_PUCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRA_PA11 PWR_PUCRA_PA11_Msk /*!< Pin PA11 Pull-Up set */ +#define PWR_PUCRA_PA12_Pos (12U) +#define PWR_PUCRA_PA12_Msk (0x1UL << PWR_PUCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRA_PA12 PWR_PUCRA_PA12_Msk /*!< Pin PA12 Pull-Up set */ +#define PWR_PUCRA_PA13_Pos (13U) +#define PWR_PUCRA_PA13_Msk (0x1UL << PWR_PUCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRA_PA13 PWR_PUCRA_PA13_Msk /*!< Pin PA13 Pull-Up set */ +#define PWR_PUCRA_PA14_Pos (14U) +#define PWR_PUCRA_PA14_Msk (0x1UL << PWR_PUCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRA_PA14 PWR_PUCRA_PA14_Msk /*!< Pin PA14 Pull-Up set */ +#define PWR_PUCRA_PA15_Pos (15U) +#define PWR_PUCRA_PA15_Msk (0x1UL << PWR_PUCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRA_PA15 PWR_PUCRA_PA15_Msk /*!< Pin PA15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRA register *****************/ +#define PWR_PDCRA_PA0_Pos (0U) +#define PWR_PDCRA_PA0_Msk (0x1UL << PWR_PDCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRA_PA0 PWR_PDCRA_PA0_Msk /*!< Pin PA0 Pull-Down set */ +#define PWR_PDCRA_PA1_Pos (1U) +#define PWR_PDCRA_PA1_Msk (0x1UL << PWR_PDCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRA_PA1 PWR_PDCRA_PA1_Msk /*!< Pin PA1 Pull-Down set */ +#define PWR_PDCRA_PA2_Pos (2U) +#define PWR_PDCRA_PA2_Msk (0x1UL << PWR_PDCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRA_PA2 PWR_PDCRA_PA2_Msk /*!< Pin PA2 Pull-Down set */ +#define PWR_PDCRA_PA3_Pos (3U) +#define PWR_PDCRA_PA3_Msk (0x1UL << PWR_PDCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRA_PA3 PWR_PDCRA_PA3_Msk /*!< Pin PA3 Pull-Down set */ +#define PWR_PDCRA_PA4_Pos (4U) +#define PWR_PDCRA_PA4_Msk (0x1UL << PWR_PDCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRA_PA4 PWR_PDCRA_PA4_Msk /*!< Pin PA4 Pull-Down set */ +#define PWR_PDCRA_PA5_Pos (5U) +#define PWR_PDCRA_PA5_Msk (0x1UL << PWR_PDCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRA_PA5 PWR_PDCRA_PA5_Msk /*!< Pin PA5 Pull-Down set */ +#define PWR_PDCRA_PA6_Pos (6U) +#define PWR_PDCRA_PA6_Msk (0x1UL << PWR_PDCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRA_PA6 PWR_PDCRA_PA6_Msk /*!< Pin PA6 Pull-Down set */ +#define PWR_PDCRA_PA7_Pos (7U) +#define PWR_PDCRA_PA7_Msk (0x1UL << PWR_PDCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRA_PA7 PWR_PDCRA_PA7_Msk /*!< Pin PA7 Pull-Down set */ +#define PWR_PDCRA_PA8_Pos (8U) +#define PWR_PDCRA_PA8_Msk (0x1UL << PWR_PDCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRA_PA8 PWR_PDCRA_PA8_Msk /*!< Pin PA8 Pull-Down set */ +#define PWR_PDCRA_PA9_Pos (9U) +#define PWR_PDCRA_PA9_Msk (0x1UL << PWR_PDCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRA_PA9 PWR_PDCRA_PA9_Msk /*!< Pin PA9 Pull-Down set */ +#define PWR_PDCRA_PA10_Pos (10U) +#define PWR_PDCRA_PA10_Msk (0x1UL << PWR_PDCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRA_PA10 PWR_PDCRA_PA10_Msk /*!< Pin PA10 Pull-Down set */ +#define PWR_PDCRA_PA11_Pos (11U) +#define PWR_PDCRA_PA11_Msk (0x1UL << PWR_PDCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRA_PA11 PWR_PDCRA_PA11_Msk /*!< Pin PA11 Pull-Down set */ +#define PWR_PDCRA_PA12_Pos (12U) +#define PWR_PDCRA_PA12_Msk (0x1UL << PWR_PDCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRA_PA12 PWR_PDCRA_PA12_Msk /*!< Pin PA12 Pull-Down set */ +#define PWR_PDCRA_PA13_Pos (13U) +#define PWR_PDCRA_PA13_Msk (0x1UL << PWR_PDCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRA_PA13 PWR_PDCRA_PA13_Msk /*!< Pin PA13 Pull-Down set */ +#define PWR_PDCRA_PA14_Pos (14U) +#define PWR_PDCRA_PA14_Msk (0x1UL << PWR_PDCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRA_PA14 PWR_PDCRA_PA14_Msk /*!< Pin PA14 Pull-Down set */ +#define PWR_PDCRA_PA15_Pos (15U) +#define PWR_PDCRA_PA15_Msk (0x1UL << PWR_PDCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRA_PA15 PWR_PDCRA_PA15_Msk /*!< Pin PA15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRB register *****************/ +#define PWR_PUCRB_PB0_Pos (0U) +#define PWR_PUCRB_PB0_Msk (0x1UL << PWR_PUCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRB_PB0 PWR_PUCRB_PB0_Msk /*!< Pin PB0 Pull-Up set */ +#define PWR_PUCRB_PB1_Pos (1U) +#define PWR_PUCRB_PB1_Msk (0x1UL << PWR_PUCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRB_PB1 PWR_PUCRB_PB1_Msk /*!< Pin PB1 Pull-Up set */ +#define PWR_PUCRB_PB2_Pos (2U) +#define PWR_PUCRB_PB2_Msk (0x1UL << PWR_PUCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRB_PB2 PWR_PUCRB_PB2_Msk /*!< Pin PB2 Pull-Up set */ +#define PWR_PUCRB_PB3_Pos (3U) +#define PWR_PUCRB_PB3_Msk (0x1UL << PWR_PUCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRB_PB3 PWR_PUCRB_PB3_Msk /*!< Pin PB3 Pull-Up set */ +#define PWR_PUCRB_PB4_Pos (4U) +#define PWR_PUCRB_PB4_Msk (0x1UL << PWR_PUCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRB_PB4 PWR_PUCRB_PB4_Msk /*!< Pin PB4 Pull-Up set */ +#define PWR_PUCRB_PB5_Pos (5U) +#define PWR_PUCRB_PB5_Msk (0x1UL << PWR_PUCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRB_PB5 PWR_PUCRB_PB5_Msk /*!< Pin PB5 Pull-Up set */ +#define PWR_PUCRB_PB6_Pos (6U) +#define PWR_PUCRB_PB6_Msk (0x1UL << PWR_PUCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRB_PB6 PWR_PUCRB_PB6_Msk /*!< Pin PB6 Pull-Up set */ +#define PWR_PUCRB_PB7_Pos (7U) +#define PWR_PUCRB_PB7_Msk (0x1UL << PWR_PUCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRB_PB7 PWR_PUCRB_PB7_Msk /*!< Pin PB7 Pull-Up set */ +#define PWR_PUCRB_PB8_Pos (8U) +#define PWR_PUCRB_PB8_Msk (0x1UL << PWR_PUCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRB_PB8 PWR_PUCRB_PB8_Msk /*!< Pin PB8 Pull-Up set */ +#define PWR_PUCRB_PB9_Pos (9U) +#define PWR_PUCRB_PB9_Msk (0x1UL << PWR_PUCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRB_PB9 PWR_PUCRB_PB9_Msk /*!< Pin PB9 Pull-Up set */ +#define PWR_PUCRB_PB10_Pos (10U) +#define PWR_PUCRB_PB10_Msk (0x1UL << PWR_PUCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRB_PB10 PWR_PUCRB_PB10_Msk /*!< Pin PB10 Pull-Up set */ +#define PWR_PUCRB_PB11_Pos (11U) +#define PWR_PUCRB_PB11_Msk (0x1UL << PWR_PUCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRB_PB11 PWR_PUCRB_PB11_Msk /*!< Pin PB11 Pull-Up set */ +#define PWR_PUCRB_PB12_Pos (12U) +#define PWR_PUCRB_PB12_Msk (0x1UL << PWR_PUCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRB_PB12 PWR_PUCRB_PB12_Msk /*!< Pin PB12 Pull-Up set */ +#define PWR_PUCRB_PB13_Pos (13U) +#define PWR_PUCRB_PB13_Msk (0x1UL << PWR_PUCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRB_PB13 PWR_PUCRB_PB13_Msk /*!< Pin PB13 Pull-Up set */ +#define PWR_PUCRB_PB14_Pos (14U) +#define PWR_PUCRB_PB14_Msk (0x1UL << PWR_PUCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRB_PB14 PWR_PUCRB_PB14_Msk /*!< Pin PB14 Pull-Up set */ +#define PWR_PUCRB_PB15_Pos (15U) +#define PWR_PUCRB_PB15_Msk (0x1UL << PWR_PUCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRB_PB15 PWR_PUCRB_PB15_Msk /*!< Pin PB15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRB register *****************/ +#define PWR_PDCRB_PB0_Pos (0U) +#define PWR_PDCRB_PB0_Msk (0x1UL << PWR_PDCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRB_PB0 PWR_PDCRB_PB0_Msk /*!< Pin PB0 Pull-Down set */ +#define PWR_PDCRB_PB1_Pos (1U) +#define PWR_PDCRB_PB1_Msk (0x1UL << PWR_PDCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRB_PB1 PWR_PDCRB_PB1_Msk /*!< Pin PB1 Pull-Down set */ +#define PWR_PDCRB_PB2_Pos (2U) +#define PWR_PDCRB_PB2_Msk (0x1UL << PWR_PDCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRB_PB2 PWR_PDCRB_PB2_Msk /*!< Pin PB2 Pull-Down set */ +#define PWR_PDCRB_PB3_Pos (3U) +#define PWR_PDCRB_PB3_Msk (0x1UL << PWR_PDCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRB_PB3 PWR_PDCRB_PB3_Msk /*!< Pin PB3 Pull-Down set */ +#define PWR_PDCRB_PB4_Pos (4U) +#define PWR_PDCRB_PB4_Msk (0x1UL << PWR_PDCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRB_PB4 PWR_PDCRB_PB4_Msk /*!< Pin PB4 Pull-Down set */ +#define PWR_PDCRB_PB5_Pos (5U) +#define PWR_PDCRB_PB5_Msk (0x1UL << PWR_PDCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRB_PB5 PWR_PDCRB_PB5_Msk /*!< Pin PB5 Pull-Down set */ +#define PWR_PDCRB_PB6_Pos (6U) +#define PWR_PDCRB_PB6_Msk (0x1UL << PWR_PDCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRB_PB6 PWR_PDCRB_PB6_Msk /*!< Pin PB6 Pull-Down set */ +#define PWR_PDCRB_PB7_Pos (7U) +#define PWR_PDCRB_PB7_Msk (0x1UL << PWR_PDCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRB_PB7 PWR_PDCRB_PB7_Msk /*!< Pin PB7 Pull-Down set */ +#define PWR_PDCRB_PB8_Pos (8U) +#define PWR_PDCRB_PB8_Msk (0x1UL << PWR_PDCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRB_PB8 PWR_PDCRB_PB8_Msk /*!< Pin PB8 Pull-Down set */ +#define PWR_PDCRB_PB9_Pos (9U) +#define PWR_PDCRB_PB9_Msk (0x1UL << PWR_PDCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRB_PB9 PWR_PDCRB_PB9_Msk /*!< Pin PB9 Pull-Down set */ +#define PWR_PDCRB_PB10_Pos (10U) +#define PWR_PDCRB_PB10_Msk (0x1UL << PWR_PDCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRB_PB10 PWR_PDCRB_PB10_Msk /*!< Pin PB10 Pull-Down set */ +#define PWR_PDCRB_PB11_Pos (11U) +#define PWR_PDCRB_PB11_Msk (0x1UL << PWR_PDCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRB_PB11 PWR_PDCRB_PB11_Msk /*!< Pin PB11 Pull-Down set */ +#define PWR_PDCRB_PB12_Pos (12U) +#define PWR_PDCRB_PB12_Msk (0x1UL << PWR_PDCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRB_PB12 PWR_PDCRB_PB12_Msk /*!< Pin PB12 Pull-Down set */ +#define PWR_PDCRB_PB13_Pos (13U) +#define PWR_PDCRB_PB13_Msk (0x1UL << PWR_PDCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRB_PB13 PWR_PDCRB_PB13_Msk /*!< Pin PB13 Pull-Down set */ +#define PWR_PDCRB_PB14_Pos (14U) +#define PWR_PDCRB_PB14_Msk (0x1UL << PWR_PDCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRB_PB14 PWR_PDCRB_PB14_Msk /*!< Pin PB14 Pull-Down set */ +#define PWR_PDCRB_PB15_Pos (15U) +#define PWR_PDCRB_PB15_Msk (0x1UL << PWR_PDCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRB_PB15 PWR_PDCRB_PB15_Msk /*!< Pin PB15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRC register *****************/ +#define PWR_PUCRC_PC0_Pos (0U) +#define PWR_PUCRC_PC0_Msk (0x1UL << PWR_PUCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRC_PC0 PWR_PUCRC_PC0_Msk /*!< Pin PC0 Pull-Up set */ +#define PWR_PUCRC_PC1_Pos (1U) +#define PWR_PUCRC_PC1_Msk (0x1UL << PWR_PUCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRC_PC1 PWR_PUCRC_PC1_Msk /*!< Pin PC1 Pull-Up set */ +#define PWR_PUCRC_PC2_Pos (2U) +#define PWR_PUCRC_PC2_Msk (0x1UL << PWR_PUCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRC_PC2 PWR_PUCRC_PC2_Msk /*!< Pin PC2 Pull-Up set */ +#define PWR_PUCRC_PC3_Pos (3U) +#define PWR_PUCRC_PC3_Msk (0x1UL << PWR_PUCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRC_PC3 PWR_PUCRC_PC3_Msk /*!< Pin PC3 Pull-Up set */ +#define PWR_PUCRC_PC4_Pos (4U) +#define PWR_PUCRC_PC4_Msk (0x1UL << PWR_PUCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRC_PC4 PWR_PUCRC_PC4_Msk /*!< Pin PC4 Pull-Up set */ +#define PWR_PUCRC_PC5_Pos (5U) +#define PWR_PUCRC_PC5_Msk (0x1UL << PWR_PUCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRC_PC5 PWR_PUCRC_PC5_Msk /*!< Pin PC5 Pull-Up set */ +#define PWR_PUCRC_PC6_Pos (6U) +#define PWR_PUCRC_PC6_Msk (0x1UL << PWR_PUCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRC_PC6 PWR_PUCRC_PC6_Msk /*!< Pin PC6 Pull-Up set */ +#define PWR_PUCRC_PC13_Pos (13U) +#define PWR_PUCRC_PC13_Msk (0x1UL << PWR_PUCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRC_PC13 PWR_PUCRC_PC13_Msk /*!< Pin PC13 Pull-Up set */ +#define PWR_PUCRC_PC14_Pos (14U) +#define PWR_PUCRC_PC14_Msk (0x1UL << PWR_PUCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRC_PC14 PWR_PUCRC_PC14_Msk /*!< Pin PC14 Pull-Up set */ +#define PWR_PUCRC_PC15_Pos (15U) +#define PWR_PUCRC_PC15_Msk (0x1UL << PWR_PUCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRC_PC15 PWR_PUCRC_PC15_Msk /*!< Pin PC15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRC register *****************/ +#define PWR_PDCRC_PC0_Pos (0U) +#define PWR_PDCRC_PC0_Msk (0x1UL << PWR_PDCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRC_PC0 PWR_PDCRC_PC0_Msk /*!< Pin PC0 Pull-Down set */ +#define PWR_PDCRC_PC1_Pos (1U) +#define PWR_PDCRC_PC1_Msk (0x1UL << PWR_PDCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRC_PC1 PWR_PDCRC_PC1_Msk /*!< Pin PC1 Pull-Down set */ +#define PWR_PDCRC_PC2_Pos (2U) +#define PWR_PDCRC_PC2_Msk (0x1UL << PWR_PDCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRC_PC2 PWR_PDCRC_PC2_Msk /*!< Pin PC2 Pull-Down set */ +#define PWR_PDCRC_PC3_Pos (3U) +#define PWR_PDCRC_PC3_Msk (0x1UL << PWR_PDCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRC_PC3 PWR_PDCRC_PC3_Msk /*!< Pin PC3 Pull-Down set */ +#define PWR_PDCRC_PC4_Pos (4U) +#define PWR_PDCRC_PC4_Msk (0x1UL << PWR_PDCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRC_PC4 PWR_PDCRC_PC4_Msk /*!< Pin PC4 Pull-Down set */ +#define PWR_PDCRC_PC5_Pos (5U) +#define PWR_PDCRC_PC5_Msk (0x1UL << PWR_PDCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRC_PC5 PWR_PDCRC_PC5_Msk /*!< Pin PC5 Pull-Down set */ +#define PWR_PDCRC_PC6_Pos (6U) +#define PWR_PDCRC_PC6_Msk (0x1UL << PWR_PDCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRC_PC6 PWR_PDCRC_PC6_Msk /*!< Pin PC6 Pull-Down set */ +#define PWR_PDCRC_PC13_Pos (13U) +#define PWR_PDCRC_PC13_Msk (0x1UL << PWR_PDCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRC_PC13 PWR_PDCRC_PC13_Msk /*!< Pin PC13 Pull-Down set */ +#define PWR_PDCRC_PC14_Pos (14U) +#define PWR_PDCRC_PC14_Msk (0x1UL << PWR_PDCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRC_PC14 PWR_PDCRC_PC14_Msk /*!< Pin PC14 Pull-Down set */ +#define PWR_PDCRC_PC15_Pos (15U) +#define PWR_PDCRC_PC15_Msk (0x1UL << PWR_PDCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRC_PC15 PWR_PDCRC_PC15_Msk /*!< Pin PC15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRH register *****************/ +#define PWR_PUCRH_PH3_Pos (3U) +#define PWR_PUCRH_PH3_Msk (0x1UL << PWR_PUCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PUCRH_PH3 PWR_PUCRH_PH3_Msk /*!< Pin PH3 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRH register *****************/ +#define PWR_PDCRH_PH3_Pos (3U) +#define PWR_PDCRH_PH3_Msk (0x1UL << PWR_PDCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PDCRH_PH3 PWR_PDCRH_PH3_Msk /*!< Pin PH3 Pull-Down set */ + +/******************** Bit definition for PWR_EXTSCR register ********************/ +#define PWR_EXTSCR_C1CSSF_Pos (0U) +#define PWR_EXTSCR_C1CSSF_Msk (0x1UL << PWR_EXTSCR_C1CSSF_Pos) /*!< 0x00000001 */ +#define PWR_EXTSCR_C1CSSF PWR_EXTSCR_C1CSSF_Msk /*!< Clear standby and stop flags for CPU1 */ + +#define PWR_EXTSCR_C1SBF_Pos (8U) +#define PWR_EXTSCR_C1SBF_Msk (0x1UL << PWR_EXTSCR_C1SBF_Pos) /*!< 0x00000100 */ +#define PWR_EXTSCR_C1SBF PWR_EXTSCR_C1SBF_Msk /*!< System standby flag for CPU1 */ +#define PWR_EXTSCR_C1STOP2F_Pos (9U) +#define PWR_EXTSCR_C1STOP2F_Msk (0x1UL << PWR_EXTSCR_C1STOP2F_Pos) /*!< 0x00000200 */ +#define PWR_EXTSCR_C1STOP2F PWR_EXTSCR_C1STOP2F_Msk /*!< System stop2 flag for CPU1 */ +#define PWR_EXTSCR_C1STOPF_Pos (10U) +#define PWR_EXTSCR_C1STOPF_Msk (0x1UL << PWR_EXTSCR_C1STOPF_Pos) /*!< 0x00000400 */ +#define PWR_EXTSCR_C1STOPF PWR_EXTSCR_C1STOPF_Msk /*!< System stop0 or stop1 flag for CPU1 */ + +#define PWR_EXTSCR_C1DS_Pos (14U) +#define PWR_EXTSCR_C1DS_Msk (0x1UL << PWR_EXTSCR_C1DS_Pos) /*!< 0x00004000 */ +#define PWR_EXTSCR_C1DS PWR_EXTSCR_C1DS_Msk /*!< CPU1 deepsleep mode flag */ + +/******************** Bit definition for PWR_SUBGHZSPICR register ********************/ +#define PWR_SUBGHZSPICR_NSS_Pos (15U) +#define PWR_SUBGHZSPICR_NSS_Msk (0x1UL << PWR_SUBGHZSPICR_NSS_Pos) /*!< 0x00008000 */ +#define PWR_SUBGHZSPICR_NSS PWR_SUBGHZSPICR_NSS_Msk /*!< Sub-GHz radio SUBGHZSPI_NSS control */ + +/******************************************************************************/ +/* */ +/* Reset and Clock Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for RCC_CR register *****************/ +#define RCC_CR_MSION_Pos (0U) +#define RCC_CR_MSION_Msk (0x1UL << RCC_CR_MSION_Pos) /*!< 0x00000001 */ +#define RCC_CR_MSION RCC_CR_MSION_Msk /*!< Internal Multi Speed oscillator (MSI) clock enable */ +#define RCC_CR_MSIRDY_Pos (1U) +#define RCC_CR_MSIRDY_Msk (0x1UL << RCC_CR_MSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CR_MSIRDY RCC_CR_MSIRDY_Msk /*!< Internal Multi Speed oscillator (MSI) clock ready flag */ +#define RCC_CR_MSIPLLEN_Pos (2U) +#define RCC_CR_MSIPLLEN_Msk (0x1UL << RCC_CR_MSIPLLEN_Pos) /*!< 0x00000004 */ +#define RCC_CR_MSIPLLEN RCC_CR_MSIPLLEN_Msk /*!< Internal Multi Speed oscillator (MSI) PLL enable */ +#define RCC_CR_MSIRGSEL_Pos (3U) +#define RCC_CR_MSIRGSEL_Msk (0x1UL << RCC_CR_MSIRGSEL_Pos) /*!< 0x00000008 */ +#define RCC_CR_MSIRGSEL RCC_CR_MSIRGSEL_Msk /*!< Internal Multi Speed oscillator (MSI) range selection */ + +/*!< MSIRANGE configuration : 12 frequency ranges available */ +#define RCC_CR_MSIRANGE_Pos (4U) +#define RCC_CR_MSIRANGE_Msk (0xFUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000F0 */ +#define RCC_CR_MSIRANGE RCC_CR_MSIRANGE_Msk /*!< Internal Multi Speed oscillator (MSI) clock Range */ +#define RCC_CR_MSIRANGE_0 (0x0UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000000 */ +#define RCC_CR_MSIRANGE_1 (0x1UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000010 */ +#define RCC_CR_MSIRANGE_2 (0x2UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000020 */ +#define RCC_CR_MSIRANGE_3 (0x3UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000030 */ +#define RCC_CR_MSIRANGE_4 (0x4UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000040 */ +#define RCC_CR_MSIRANGE_5 (0x5UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000050 */ +#define RCC_CR_MSIRANGE_6 (0x6UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000060 */ +#define RCC_CR_MSIRANGE_7 (0x7UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000070 */ +#define RCC_CR_MSIRANGE_8 (0x8UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000080 */ +#define RCC_CR_MSIRANGE_9 (0x9UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000090 */ +#define RCC_CR_MSIRANGE_10 (0xAUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000A0 */ +#define RCC_CR_MSIRANGE_11 (0xBUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000B0 */ + +#define RCC_CR_HSION_Pos (8U) +#define RCC_CR_HSION_Msk (0x1UL << RCC_CR_HSION_Pos) /*!< 0x00000100 */ +#define RCC_CR_HSION RCC_CR_HSION_Msk /*!< Internal High Speed oscillator (HSI16) clock enable */ +#define RCC_CR_HSIKERON_Pos (9U) +#define RCC_CR_HSIKERON_Msk (0x1UL << RCC_CR_HSIKERON_Pos) /*!< 0x00000200 */ +#define RCC_CR_HSIKERON RCC_CR_HSIKERON_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel */ +#define RCC_CR_HSIRDY_Pos (10U) +#define RCC_CR_HSIRDY_Msk (0x1UL << RCC_CR_HSIRDY_Pos) /*!< 0x00000400 */ +#define RCC_CR_HSIRDY RCC_CR_HSIRDY_Msk /*!< Internal High Speed oscillator (HSI16) clock ready flag */ +#define RCC_CR_HSIASFS_Pos (11U) +#define RCC_CR_HSIASFS_Msk (0x1UL << RCC_CR_HSIASFS_Pos) /*!< 0x00000800 */ +#define RCC_CR_HSIASFS RCC_CR_HSIASFS_Msk /*!< HSI16 Automatic Start from Stop */ +#define RCC_CR_HSIKERDY_Pos (12U) +#define RCC_CR_HSIKERDY_Msk (0x1UL << RCC_CR_HSIKERDY_Pos) /*!< 0x00001000 */ +#define RCC_CR_HSIKERDY RCC_CR_HSIKERDY_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel ready flag*/ + +#define RCC_CR_HSEON_Pos (16U) +#define RCC_CR_HSEON_Msk (0x1UL << RCC_CR_HSEON_Pos) /*!< 0x00010000 */ +#define RCC_CR_HSEON RCC_CR_HSEON_Msk /*!< External High Speed oscillator (HSE) clock enable */ +#define RCC_CR_HSERDY_Pos (17U) +#define RCC_CR_HSERDY_Msk (0x1UL << RCC_CR_HSERDY_Pos) /*!< 0x00020000 */ +#define RCC_CR_HSERDY RCC_CR_HSERDY_Msk /*!< External High Speed oscillator (HSE) clock ready */ +#define RCC_CR_CSSON_Pos (19U) +#define RCC_CR_CSSON_Msk (0x1UL << RCC_CR_CSSON_Pos) /*!< 0x00080000 */ +#define RCC_CR_CSSON RCC_CR_CSSON_Msk /*!< HSE Clock Security System enable */ +#define RCC_CR_HSEPRE_Pos (20U) +#define RCC_CR_HSEPRE_Msk (0x1UL << RCC_CR_HSEPRE_Pos) /*!< 0x00100000 */ +#define RCC_CR_HSEPRE RCC_CR_HSEPRE_Msk /*!< HSE sysclk prescaler */ +#define RCC_CR_HSEBYPPWR_Pos (21U) +#define RCC_CR_HSEBYPPWR_Msk (0x1UL << RCC_CR_HSEBYPPWR_Pos) /*!< 0x00200000 */ +#define RCC_CR_HSEBYPPWR RCC_CR_HSEBYPPWR_Msk /*!< Enable HSE32 VDDTCXO */ + +#define RCC_CR_PLLON_Pos (24U) +#define RCC_CR_PLLON_Msk (0x1UL << RCC_CR_PLLON_Pos) /*!< 0x01000000 */ +#define RCC_CR_PLLON RCC_CR_PLLON_Msk /*!< System PLL clock enable */ +#define RCC_CR_PLLRDY_Pos (25U) +#define RCC_CR_PLLRDY_Msk (0x1UL << RCC_CR_PLLRDY_Pos) /*!< 0x02000000 */ +#define RCC_CR_PLLRDY RCC_CR_PLLRDY_Msk /*!< System PLL clock ready */ + +/******************** Bit definition for RCC_ICSCR register ***************/ +/*!< MSICAL configuration */ +#define RCC_ICSCR_MSICAL_Pos (0U) +#define RCC_ICSCR_MSICAL_Msk (0xFFUL << RCC_ICSCR_MSICAL_Pos) /*!< 0x000000FF */ +#define RCC_ICSCR_MSICAL RCC_ICSCR_MSICAL_Msk /*!< MSICAL[7:0] bits */ + +/*!< MSITRIM configuration */ +#define RCC_ICSCR_MSITRIM_Pos (8U) +#define RCC_ICSCR_MSITRIM_Msk (0xFFUL << RCC_ICSCR_MSITRIM_Pos) /*!< 0x0000FF00 */ +#define RCC_ICSCR_MSITRIM RCC_ICSCR_MSITRIM_Msk /*!< MSITRIM[7:0] bits */ + +/*!< HSICAL configuration */ +#define RCC_ICSCR_HSICAL_Pos (16U) +#define RCC_ICSCR_HSICAL_Msk (0xFFUL << RCC_ICSCR_HSICAL_Pos) /*!< 0x00FF0000 */ +#define RCC_ICSCR_HSICAL RCC_ICSCR_HSICAL_Msk /*!< HSICAL[7:0] bits */ + +/*!< HSITRIM configuration */ +#define RCC_ICSCR_HSITRIM_Pos (24U) +#define RCC_ICSCR_HSITRIM_Msk (0x7FUL << RCC_ICSCR_HSITRIM_Pos) /*!< 0x7F000000 */ +#define RCC_ICSCR_HSITRIM RCC_ICSCR_HSITRIM_Msk /*!< HSITRIM[6:0] bits */ + +/******************** Bit definition for RCC_CFGR register ******************/ +/*!< SW configuration */ +#define RCC_CFGR_SW_Pos (0U) +#define RCC_CFGR_SW_Msk (0x3UL << RCC_CFGR_SW_Pos) /*!< 0x00000003 */ +#define RCC_CFGR_SW RCC_CFGR_SW_Msk /*!< SW[1:0] bits (System clock Switch) */ +#define RCC_CFGR_SW_0 (0x1UL << RCC_CFGR_SW_Pos) /*!< 0x00000001 */ +#define RCC_CFGR_SW_1 (0x2UL << RCC_CFGR_SW_Pos) /*!< 0x00000002 */ + +/*!< SWS configuration */ +#define RCC_CFGR_SWS_Pos (2U) +#define RCC_CFGR_SWS_Msk (0x3UL << RCC_CFGR_SWS_Pos) /*!< 0x0000000C */ +#define RCC_CFGR_SWS RCC_CFGR_SWS_Msk /*!< SWS[1:0] bits (System Clock Switch Status) */ +#define RCC_CFGR_SWS_0 (0x1UL << RCC_CFGR_SWS_Pos) /*!< 0x00000004 */ +#define RCC_CFGR_SWS_1 (0x2UL << RCC_CFGR_SWS_Pos) /*!< 0x00000008 */ + +/*!< HPRE configuration */ +#define RCC_CFGR_HPRE_Pos (4U) +#define RCC_CFGR_HPRE_Msk (0xFUL << RCC_CFGR_HPRE_Pos) /*!< 0x000000F0 */ +#define RCC_CFGR_HPRE RCC_CFGR_HPRE_Msk /*!< HPRE[3:0] bits (AHB prescaler) */ +#define RCC_CFGR_HPRE_0 (0x1UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000010 */ +#define RCC_CFGR_HPRE_1 (0x2UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000020 */ +#define RCC_CFGR_HPRE_2 (0x4UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000040 */ +#define RCC_CFGR_HPRE_3 (0x8UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000080 */ + +/*!< PPRE1 configuration */ +#define RCC_CFGR_PPRE1_Pos (8U) +#define RCC_CFGR_PPRE1_Msk (0x7UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000700 */ +#define RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_Msk /*!< PRE1[2:0] bits (APB1 prescaler) */ +#define RCC_CFGR_PPRE1_0 (0x1UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000100 */ +#define RCC_CFGR_PPRE1_1 (0x2UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000200 */ +#define RCC_CFGR_PPRE1_2 (0x4UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000400 */ + +/*!< PPRE2 configuration */ +#define RCC_CFGR_PPRE2_Pos (11U) +#define RCC_CFGR_PPRE2_Msk (0x7UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00003800 */ +#define RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_Msk /*!< PRE2[2:0] bits (APB2 prescaler) */ +#define RCC_CFGR_PPRE2_0 (0x1UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00000800 */ +#define RCC_CFGR_PPRE2_1 (0x2UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00001000 */ +#define RCC_CFGR_PPRE2_2 (0x4UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00002000 */ + +/*!< STOPWUCK configuration */ +#define RCC_CFGR_STOPWUCK_Pos (15U) +#define RCC_CFGR_STOPWUCK_Msk (0x1UL << RCC_CFGR_STOPWUCK_Pos) /*!< 0x00008000 */ +#define RCC_CFGR_STOPWUCK RCC_CFGR_STOPWUCK_Msk /*!< Wake Up from stop and CSS backup clock selection */ + +/*!< HPREF configuration */ +#define RCC_CFGR_HPREF_Pos (16U) +#define RCC_CFGR_HPREF_Msk (0x1UL << RCC_CFGR_HPREF_Pos) /*!< 0x00010000 */ +#define RCC_CFGR_HPREF RCC_CFGR_HPREF_Msk /*!< AHB prescaler flag */ + +/*!< PPRE1F configuration */ +#define RCC_CFGR_PPRE1F_Pos (17U) +#define RCC_CFGR_PPRE1F_Msk (0x1UL << RCC_CFGR_PPRE1F_Pos) /*!< 0x00020000 */ +#define RCC_CFGR_PPRE1F RCC_CFGR_PPRE1F_Msk /*!< CPU1 APB1 prescaler flag */ + +/*!< PPRE2F configuration */ +#define RCC_CFGR_PPRE2F_Pos (18U) +#define RCC_CFGR_PPRE2F_Msk (0x1UL << RCC_CFGR_PPRE2F_Pos) /*!< 0x00040000 */ +#define RCC_CFGR_PPRE2F RCC_CFGR_PPRE2F_Msk /*!< APB2 prescaler flag */ + +/*!< MCOSEL configuration */ +#define RCC_CFGR_MCOSEL_Pos (24U) +#define RCC_CFGR_MCOSEL_Msk (0xFUL << RCC_CFGR_MCOSEL_Pos) /*!< 0x0F000000 */ +#define RCC_CFGR_MCOSEL RCC_CFGR_MCOSEL_Msk /*!< MCOSEL [3:0] bits (Clock output selection) */ +#define RCC_CFGR_MCOSEL_0 (0x1UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x01000000 */ +#define RCC_CFGR_MCOSEL_1 (0x2UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_CFGR_MCOSEL_2 (0x4UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x04000000 */ +#define RCC_CFGR_MCOSEL_3 (0x8UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x08000000 */ + +/*!< MCOPRE configuration */ +#define RCC_CFGR_MCOPRE_Pos (28U) +#define RCC_CFGR_MCOPRE_Msk (0x7UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x70000000 */ +#define RCC_CFGR_MCOPRE RCC_CFGR_MCOPRE_Msk /*!< MCO prescaler */ +#define RCC_CFGR_MCOPRE_0 (0x1UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x10000000 */ +#define RCC_CFGR_MCOPRE_1 (0x2UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x20000000 */ +#define RCC_CFGR_MCOPRE_2 (0x4UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for RCC_PLLCFGR register ***************/ +#define RCC_PLLCFGR_PLLSRC_Pos (0U) +#define RCC_PLLCFGR_PLLSRC_Msk (0x3UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000003 */ +#define RCC_PLLCFGR_PLLSRC RCC_PLLCFGR_PLLSRC_Msk +#define RCC_PLLCFGR_PLLSRC_0 (0x1UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000001 */ +#define RCC_PLLCFGR_PLLSRC_1 (0x2UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000002 */ + +#define RCC_PLLCFGR_PLLM_Pos (4U) +#define RCC_PLLCFGR_PLLM_Msk (0x7UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000070 */ +#define RCC_PLLCFGR_PLLM RCC_PLLCFGR_PLLM_Msk +#define RCC_PLLCFGR_PLLM_0 (0x1UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000010 */ +#define RCC_PLLCFGR_PLLM_1 (0x2UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000020 */ +#define RCC_PLLCFGR_PLLM_2 (0x4UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000040 */ + +#define RCC_PLLCFGR_PLLN_Pos (8U) +#define RCC_PLLCFGR_PLLN_Msk (0x7FUL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00007F00 */ +#define RCC_PLLCFGR_PLLN RCC_PLLCFGR_PLLN_Msk +#define RCC_PLLCFGR_PLLN_0 (0x01UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000100 */ +#define RCC_PLLCFGR_PLLN_1 (0x02UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000200 */ +#define RCC_PLLCFGR_PLLN_2 (0x04UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000400 */ +#define RCC_PLLCFGR_PLLN_3 (0x08UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000800 */ +#define RCC_PLLCFGR_PLLN_4 (0x10UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00001000 */ +#define RCC_PLLCFGR_PLLN_5 (0x20UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00002000 */ +#define RCC_PLLCFGR_PLLN_6 (0x40UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00004000 */ + +#define RCC_PLLCFGR_PLLPEN_Pos (16U) +#define RCC_PLLCFGR_PLLPEN_Msk (0x1UL << RCC_PLLCFGR_PLLPEN_Pos)/*!< 0x00010000 */ +#define RCC_PLLCFGR_PLLPEN RCC_PLLCFGR_PLLPEN_Msk +#define RCC_PLLCFGR_PLLP_Pos (17U) +#define RCC_PLLCFGR_PLLP_Msk (0x1FUL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x003E0000 */ +#define RCC_PLLCFGR_PLLP RCC_PLLCFGR_PLLP_Msk +#define RCC_PLLCFGR_PLLP_0 (0x01UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00020000 */ +#define RCC_PLLCFGR_PLLP_1 (0x02UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00040000 */ +#define RCC_PLLCFGR_PLLP_2 (0x04UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00080000 */ +#define RCC_PLLCFGR_PLLP_3 (0x08UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00100000 */ +#define RCC_PLLCFGR_PLLP_4 (0x10UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00200000 */ + +#define RCC_PLLCFGR_PLLQEN_Pos (24U) +#define RCC_PLLCFGR_PLLQEN_Msk (0x1UL << RCC_PLLCFGR_PLLQEN_Pos)/*!< 0x01000000 */ +#define RCC_PLLCFGR_PLLQEN RCC_PLLCFGR_PLLQEN_Msk +#define RCC_PLLCFGR_PLLQ_Pos (25U) +#define RCC_PLLCFGR_PLLQ_Msk (0x7UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x0E000000 */ +#define RCC_PLLCFGR_PLLQ RCC_PLLCFGR_PLLQ_Msk +#define RCC_PLLCFGR_PLLQ_0 (0x1UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x02000000 */ +#define RCC_PLLCFGR_PLLQ_1 (0x2UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x04000000 */ +#define RCC_PLLCFGR_PLLQ_2 (0x4UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x08000000 */ + +#define RCC_PLLCFGR_PLLREN_Pos (28U) +#define RCC_PLLCFGR_PLLREN_Msk (0x1UL << RCC_PLLCFGR_PLLREN_Pos)/*!< 0x10000000 */ +#define RCC_PLLCFGR_PLLREN RCC_PLLCFGR_PLLREN_Msk +#define RCC_PLLCFGR_PLLR_Pos (29U) +#define RCC_PLLCFGR_PLLR_Msk (0x7UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0xE0000000 */ +#define RCC_PLLCFGR_PLLR RCC_PLLCFGR_PLLR_Msk +#define RCC_PLLCFGR_PLLR_0 (0x1UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x20000000 */ +#define RCC_PLLCFGR_PLLR_1 (0x2UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x40000000 */ +#define RCC_PLLCFGR_PLLR_2 (0x4UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x80000000 */ + + +/******************** Bit definition for RCC_CIER register ******************/ +#define RCC_CIER_LSIRDYIE_Pos (0U) +#define RCC_CIER_LSIRDYIE_Msk (0x1UL << RCC_CIER_LSIRDYIE_Pos) /*!< 0x00000001 */ +#define RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE_Msk +#define RCC_CIER_LSERDYIE_Pos (1U) +#define RCC_CIER_LSERDYIE_Msk (0x1UL << RCC_CIER_LSERDYIE_Pos) /*!< 0x00000002 */ +#define RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE_Msk +#define RCC_CIER_MSIRDYIE_Pos (2U) +#define RCC_CIER_MSIRDYIE_Msk (0x1UL << RCC_CIER_MSIRDYIE_Pos) /*!< 0x00000004 */ +#define RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE_Msk +#define RCC_CIER_HSIRDYIE_Pos (3U) +#define RCC_CIER_HSIRDYIE_Msk (0x1UL << RCC_CIER_HSIRDYIE_Pos) /*!< 0x00000008 */ +#define RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE_Msk +#define RCC_CIER_HSERDYIE_Pos (4U) +#define RCC_CIER_HSERDYIE_Msk (0x1UL << RCC_CIER_HSERDYIE_Pos) /*!< 0x00000010 */ +#define RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE_Msk +#define RCC_CIER_PLLRDYIE_Pos (5U) +#define RCC_CIER_PLLRDYIE_Msk (0x1UL << RCC_CIER_PLLRDYIE_Pos)/*!< 0x00000020 */ +#define RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE_Msk +#define RCC_CIER_LSECSSIE_Pos (9U) +#define RCC_CIER_LSECSSIE_Msk (0x1UL << RCC_CIER_LSECSSIE_Pos) /*!< 0x00000200 */ +#define RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE_Msk + +/******************** Bit definition for RCC_CIFR register ******************/ +#define RCC_CIFR_LSIRDYF_Pos (0U) +#define RCC_CIFR_LSIRDYF_Msk (0x1UL << RCC_CIFR_LSIRDYF_Pos) /*!< 0x00000001 */ +#define RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF_Msk +#define RCC_CIFR_LSERDYF_Pos (1U) +#define RCC_CIFR_LSERDYF_Msk (0x1UL << RCC_CIFR_LSERDYF_Pos) /*!< 0x00000002 */ +#define RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF_Msk +#define RCC_CIFR_MSIRDYF_Pos (2U) +#define RCC_CIFR_MSIRDYF_Msk (0x1UL << RCC_CIFR_MSIRDYF_Pos) /*!< 0x00000004 */ +#define RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF_Msk +#define RCC_CIFR_HSIRDYF_Pos (3U) +#define RCC_CIFR_HSIRDYF_Msk (0x1UL << RCC_CIFR_HSIRDYF_Pos) /*!< 0x00000008 */ +#define RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF_Msk +#define RCC_CIFR_HSERDYF_Pos (4U) +#define RCC_CIFR_HSERDYF_Msk (0x1UL << RCC_CIFR_HSERDYF_Pos) /*!< 0x00000010 */ +#define RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF_Msk +#define RCC_CIFR_PLLRDYF_Pos (5U) +#define RCC_CIFR_PLLRDYF_Msk (0x1UL << RCC_CIFR_PLLRDYF_Pos)/*!< 0x00000020 */ +#define RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF_Msk +#define RCC_CIFR_CSSF_Pos (8U) +#define RCC_CIFR_CSSF_Msk (0x1UL << RCC_CIFR_CSSF_Pos) /*!< 0x00000100 */ +#define RCC_CIFR_CSSF RCC_CIFR_CSSF_Msk +#define RCC_CIFR_LSECSSF_Pos (9U) +#define RCC_CIFR_LSECSSF_Msk (0x1UL << RCC_CIFR_LSECSSF_Pos) /*!< 0x00000200 */ +#define RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF_Msk + +/******************** Bit definition for RCC_CICR register ******************/ +#define RCC_CICR_LSIRDYC_Pos (0U) +#define RCC_CICR_LSIRDYC_Msk (0x1UL << RCC_CICR_LSIRDYC_Pos) /*!< 0x00000001 */ +#define RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC_Msk +#define RCC_CICR_LSERDYC_Pos (1U) +#define RCC_CICR_LSERDYC_Msk (0x1UL << RCC_CICR_LSERDYC_Pos) /*!< 0x00000002 */ +#define RCC_CICR_LSERDYC RCC_CICR_LSERDYC_Msk +#define RCC_CICR_MSIRDYC_Pos (2U) +#define RCC_CICR_MSIRDYC_Msk (0x1UL << RCC_CICR_MSIRDYC_Pos) /*!< 0x00000004 */ +#define RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC_Msk +#define RCC_CICR_HSIRDYC_Pos (3U) +#define RCC_CICR_HSIRDYC_Msk (0x1UL << RCC_CICR_HSIRDYC_Pos) /*!< 0x00000008 */ +#define RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC_Msk +#define RCC_CICR_HSERDYC_Pos (4U) +#define RCC_CICR_HSERDYC_Msk (0x1UL << RCC_CICR_HSERDYC_Pos) /*!< 0x00000010 */ +#define RCC_CICR_HSERDYC RCC_CICR_HSERDYC_Msk +#define RCC_CICR_PLLRDYC_Pos (5U) +#define RCC_CICR_PLLRDYC_Msk (0x1UL << RCC_CICR_PLLRDYC_Pos)/*!< 0x00000020 */ +#define RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC_Msk +#define RCC_CICR_CSSC_Pos (8U) +#define RCC_CICR_CSSC_Msk (0x1UL << RCC_CICR_CSSC_Pos) /*!< 0x00000100 */ +#define RCC_CICR_CSSC RCC_CICR_CSSC_Msk +#define RCC_CICR_LSECSSC_Pos (9U) +#define RCC_CICR_LSECSSC_Msk (0x1UL << RCC_CICR_LSECSSC_Pos) /*!< 0x00000200 */ +#define RCC_CICR_LSECSSC RCC_CICR_LSECSSC_Msk + +/******************** Bit definition for RCC_AHB1RSTR register **************/ +#define RCC_AHB1RSTR_DMA1RST_Pos (0U) +#define RCC_AHB1RSTR_DMA1RST_Msk (0x1UL << RCC_AHB1RSTR_DMA1RST_Pos)/*!< 0x00000001 */ +#define RCC_AHB1RSTR_DMA1RST RCC_AHB1RSTR_DMA1RST_Msk +#define RCC_AHB1RSTR_DMA2RST_Pos (1U) +#define RCC_AHB1RSTR_DMA2RST_Msk (0x1UL << RCC_AHB1RSTR_DMA2RST_Pos)/*!< 0x00000002 */ +#define RCC_AHB1RSTR_DMA2RST RCC_AHB1RSTR_DMA2RST_Msk +#define RCC_AHB1RSTR_DMAMUX1RST_Pos (2U) +#define RCC_AHB1RSTR_DMAMUX1RST_Msk (0x1UL << RCC_AHB1RSTR_DMAMUX1RST_Pos)/*!< 0x00000004 */ +#define RCC_AHB1RSTR_DMAMUX1RST RCC_AHB1RSTR_DMAMUX1RST_Msk +#define RCC_AHB1RSTR_CRCRST_Pos (12U) +#define RCC_AHB1RSTR_CRCRST_Msk (0x1UL << RCC_AHB1RSTR_CRCRST_Pos)/*!< 0x00001000 */ +#define RCC_AHB1RSTR_CRCRST RCC_AHB1RSTR_CRCRST_Msk + +/******************** Bit definition for RCC_AHB2RSTR register ***************/ +#define RCC_AHB2RSTR_GPIOARST_Pos (0U) +#define RCC_AHB2RSTR_GPIOARST_Msk (0x1UL << RCC_AHB2RSTR_GPIOARST_Pos)/*!< 0x00000001 */ +#define RCC_AHB2RSTR_GPIOARST RCC_AHB2RSTR_GPIOARST_Msk +#define RCC_AHB2RSTR_GPIOBRST_Pos (1U) +#define RCC_AHB2RSTR_GPIOBRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOBRST_Pos)/*!< 0x00000002 */ +#define RCC_AHB2RSTR_GPIOBRST RCC_AHB2RSTR_GPIOBRST_Msk +#define RCC_AHB2RSTR_GPIOCRST_Pos (2U) +#define RCC_AHB2RSTR_GPIOCRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOCRST_Pos)/*!< 0x00000004 */ +#define RCC_AHB2RSTR_GPIOCRST RCC_AHB2RSTR_GPIOCRST_Msk +#define RCC_AHB2RSTR_GPIOHRST_Pos (7U) +#define RCC_AHB2RSTR_GPIOHRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOHRST_Pos)/*!< 0x00000080 */ +#define RCC_AHB2RSTR_GPIOHRST RCC_AHB2RSTR_GPIOHRST_Msk + +/******************** Bit definition for RCC_AHB3RSTR register ***************/ +#define RCC_AHB3RSTR_PKARST_Pos (16U) +#define RCC_AHB3RSTR_PKARST_Msk (0x1UL << RCC_AHB3RSTR_PKARST_Pos) /*!< 0x00010000 */ +#define RCC_AHB3RSTR_PKARST RCC_AHB3RSTR_PKARST_Msk +#define RCC_AHB3RSTR_AESRST_Pos (17U) +#define RCC_AHB3RSTR_AESRST_Msk (0x1UL << RCC_AHB3RSTR_AESRST_Pos)/*!< 0x00020000 */ +#define RCC_AHB3RSTR_AESRST RCC_AHB3RSTR_AESRST_Msk +#define RCC_AHB3RSTR_RNGRST_Pos (18U) +#define RCC_AHB3RSTR_RNGRST_Msk (0x1UL << RCC_AHB3RSTR_RNGRST_Pos)/*!< 0x00040000 */ +#define RCC_AHB3RSTR_RNGRST RCC_AHB3RSTR_RNGRST_Msk + +#define RCC_AHB3RSTR_HSEMRST_Pos (19U) +#define RCC_AHB3RSTR_HSEMRST_Msk (0x1UL << RCC_AHB3RSTR_HSEMRST_Pos)/*!< 0x00080000 */ +#define RCC_AHB3RSTR_HSEMRST RCC_AHB3RSTR_HSEMRST_Msk +#define RCC_AHB3RSTR_FLASHRST_Pos (25U) +#define RCC_AHB3RSTR_FLASHRST_Msk (0x1UL << RCC_AHB3RSTR_FLASHRST_Pos) /*!< 0x02000000 */ +#define RCC_AHB3RSTR_FLASHRST RCC_AHB3RSTR_FLASHRST_Msk + +/******************** Bit definition for RCC_APB1RSTR1 register **************/ +#define RCC_APB1RSTR1_TIM2RST_Pos (0U) +#define RCC_APB1RSTR1_TIM2RST_Msk (0x1UL << RCC_APB1RSTR1_TIM2RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR1_TIM2RST RCC_APB1RSTR1_TIM2RST_Msk +#define RCC_APB1RSTR1_SPI2RST_Pos (14U) +#define RCC_APB1RSTR1_SPI2RST_Msk (0x1UL << RCC_APB1RSTR1_SPI2RST_Pos)/*!< 0x00004000 */ +#define RCC_APB1RSTR1_SPI2RST RCC_APB1RSTR1_SPI2RST_Msk +#define RCC_APB1RSTR1_USART2RST_Pos (17U) +#define RCC_APB1RSTR1_USART2RST_Msk (0x1UL << RCC_APB1RSTR1_USART2RST_Pos)/*!< 0x00020000 */ +#define RCC_APB1RSTR1_USART2RST RCC_APB1RSTR1_USART2RST_Msk +#define RCC_APB1RSTR1_I2C1RST_Pos (21U) +#define RCC_APB1RSTR1_I2C1RST_Msk (0x1UL << RCC_APB1RSTR1_I2C1RST_Pos)/*!< 0x00200000 */ +#define RCC_APB1RSTR1_I2C1RST RCC_APB1RSTR1_I2C1RST_Msk +#define RCC_APB1RSTR1_I2C2RST_Pos (22U) +#define RCC_APB1RSTR1_I2C2RST_Msk (0x1UL << RCC_APB1RSTR1_I2C2RST_Pos)/*!< 0x00400000 */ +#define RCC_APB1RSTR1_I2C2RST RCC_APB1RSTR1_I2C2RST_Msk +#define RCC_APB1RSTR1_I2C3RST_Pos (23U) +#define RCC_APB1RSTR1_I2C3RST_Msk (0x1UL << RCC_APB1RSTR1_I2C3RST_Pos)/*!< 0x00800000 */ +#define RCC_APB1RSTR1_I2C3RST RCC_APB1RSTR1_I2C3RST_Msk +#define RCC_APB1RSTR1_DACRST_Pos (29U) +#define RCC_APB1RSTR1_DACRST_Msk (0x1UL << RCC_APB1RSTR1_DACRST_Pos)/*!< 0x20000000 */ +#define RCC_APB1RSTR1_DACRST RCC_APB1RSTR1_DACRST_Msk +#define RCC_APB1RSTR1_LPTIM1RST_Pos (31U) +#define RCC_APB1RSTR1_LPTIM1RST_Msk (0x1UL << RCC_APB1RSTR1_LPTIM1RST_Pos)/*!< 0x80000000 */ +#define RCC_APB1RSTR1_LPTIM1RST RCC_APB1RSTR1_LPTIM1RST_Msk + +/******************** Bit definition for RCC_APB1RSTR2 register **************/ +#define RCC_APB1RSTR2_LPUART1RST_Pos (0U) +#define RCC_APB1RSTR2_LPUART1RST_Msk (0x1UL << RCC_APB1RSTR2_LPUART1RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR2_LPUART1RST RCC_APB1RSTR2_LPUART1RST_Msk +#define RCC_APB1RSTR2_LPTIM2RST_Pos (5U) +#define RCC_APB1RSTR2_LPTIM2RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM2RST_Pos)/*!< 0x00000020 */ +#define RCC_APB1RSTR2_LPTIM2RST RCC_APB1RSTR2_LPTIM2RST_Msk +#define RCC_APB1RSTR2_LPTIM3RST_Pos (6U) +#define RCC_APB1RSTR2_LPTIM3RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM3RST_Pos)/*!< 0x00000040 */ +#define RCC_APB1RSTR2_LPTIM3RST RCC_APB1RSTR2_LPTIM3RST_Msk + +/******************** Bit definition for RCC_APB2RSTR register **************/ +#define RCC_APB2RSTR_ADCRST_Pos (9U) +#define RCC_APB2RSTR_ADCRST_Msk (0x1UL << RCC_APB2RSTR_ADCRST_Pos)/*!< 0x00000200 */ +#define RCC_APB2RSTR_ADCRST RCC_APB2RSTR_ADCRST_Msk +#define RCC_APB2RSTR_TIM1RST_Pos (11U) +#define RCC_APB2RSTR_TIM1RST_Msk (0x1UL << RCC_APB2RSTR_TIM1RST_Pos)/*!< 0x00000800 */ +#define RCC_APB2RSTR_TIM1RST RCC_APB2RSTR_TIM1RST_Msk +#define RCC_APB2RSTR_SPI1RST_Pos (12U) +#define RCC_APB2RSTR_SPI1RST_Msk (0x1UL << RCC_APB2RSTR_SPI1RST_Pos)/*!< 0x00001000 */ +#define RCC_APB2RSTR_SPI1RST RCC_APB2RSTR_SPI1RST_Msk +#define RCC_APB2RSTR_USART1RST_Pos (14U) +#define RCC_APB2RSTR_USART1RST_Msk (0x1UL << RCC_APB2RSTR_USART1RST_Pos)/*!< 0x00004000 */ +#define RCC_APB2RSTR_USART1RST RCC_APB2RSTR_USART1RST_Msk +#define RCC_APB2RSTR_TIM16RST_Pos (17U) +#define RCC_APB2RSTR_TIM16RST_Msk (0x1UL << RCC_APB2RSTR_TIM16RST_Pos)/*!< 0x00020000 */ +#define RCC_APB2RSTR_TIM16RST RCC_APB2RSTR_TIM16RST_Msk +#define RCC_APB2RSTR_TIM17RST_Pos (18U) +#define RCC_APB2RSTR_TIM17RST_Msk (0x1UL << RCC_APB2RSTR_TIM17RST_Pos)/*!< 0x00040000 */ +#define RCC_APB2RSTR_TIM17RST RCC_APB2RSTR_TIM17RST_Msk + +/******************** Bit definition for RCC_APB3RSTR register **************/ +#define RCC_APB3RSTR_SUBGHZSPIRST_Pos (0U) +#define RCC_APB3RSTR_SUBGHZSPIRST_Msk (0x1UL << RCC_APB3RSTR_SUBGHZSPIRST_Pos) /*!< 0x00000001 */ +#define RCC_APB3RSTR_SUBGHZSPIRST RCC_APB3RSTR_SUBGHZSPIRST_Msk + +/******************** Bit definition for RCC_AHB1ENR register ****************/ +#define RCC_AHB1ENR_DMA1EN_Pos (0U) +#define RCC_AHB1ENR_DMA1EN_Msk (0x1UL << RCC_AHB1ENR_DMA1EN_Pos) /*!< 0x00000001 */ +#define RCC_AHB1ENR_DMA1EN RCC_AHB1ENR_DMA1EN_Msk +#define RCC_AHB1ENR_DMA2EN_Pos (1U) +#define RCC_AHB1ENR_DMA2EN_Msk (0x1UL << RCC_AHB1ENR_DMA2EN_Pos) /*!< 0x00000002 */ +#define RCC_AHB1ENR_DMA2EN RCC_AHB1ENR_DMA2EN_Msk +#define RCC_AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1ENR_DMAMUX1EN RCC_AHB1ENR_DMAMUX1EN_Msk +#define RCC_AHB1ENR_CRCEN_Pos (12U) +#define RCC_AHB1ENR_CRCEN_Msk (0x1UL << RCC_AHB1ENR_CRCEN_Pos) /*!< 0x00001000 */ +#define RCC_AHB1ENR_CRCEN RCC_AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_AHB2ENR register ***************/ +#define RCC_AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_AHB2ENR_GPIOAEN_Pos) /*!< 0x00000001 */ +#define RCC_AHB2ENR_GPIOAEN RCC_AHB2ENR_GPIOAEN_Msk +#define RCC_AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_AHB2ENR_GPIOBEN_Pos) /*!< 0x00000002 */ +#define RCC_AHB2ENR_GPIOBEN RCC_AHB2ENR_GPIOBEN_Msk +#define RCC_AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_AHB2ENR_GPIOCEN_Pos) /*!< 0x00000004 */ +#define RCC_AHB2ENR_GPIOCEN RCC_AHB2ENR_GPIOCEN_Msk +#define RCC_AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_AHB2ENR_GPIOHEN_Pos) /*!< 0x00000080 */ +#define RCC_AHB2ENR_GPIOHEN RCC_AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_AHB3ENR register ***************/ +#define RCC_AHB3ENR_PKAEN_Pos (16U) +#define RCC_AHB3ENR_PKAEN_Msk (0x1UL << RCC_AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3ENR_PKAEN RCC_AHB3ENR_PKAEN_Msk +#define RCC_AHB3ENR_AESEN_Pos (17U) +#define RCC_AHB3ENR_AESEN_Msk (0x1UL << RCC_AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_AHB3ENR_AESEN RCC_AHB3ENR_AESEN_Msk +#define RCC_AHB3ENR_RNGEN_Pos (18U) +#define RCC_AHB3ENR_RNGEN_Msk (0x1UL << RCC_AHB3ENR_RNGEN_Pos) /*!< 0x00040000 */ +#define RCC_AHB3ENR_RNGEN RCC_AHB3ENR_RNGEN_Msk +#define RCC_AHB3ENR_HSEMEN_Pos (19U) +#define RCC_AHB3ENR_HSEMEN_Msk (0x1UL << RCC_AHB3ENR_HSEMEN_Pos) /*!< 0x00080000 */ +#define RCC_AHB3ENR_HSEMEN RCC_AHB3ENR_HSEMEN_Msk +#define RCC_AHB3ENR_FLASHEN_Pos (25U) +#define RCC_AHB3ENR_FLASHEN_Msk (0x1UL << RCC_AHB3ENR_FLASHEN_Pos) /*!< 0x02000000 */ +#define RCC_AHB3ENR_FLASHEN RCC_AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_APB1ENR1 register **************/ +#define RCC_APB1ENR1_TIM2EN_Pos (0U) +#define RCC_APB1ENR1_TIM2EN_Msk (0x1UL << RCC_APB1ENR1_TIM2EN_Pos) /*!< 0x00000001 */ +#define RCC_APB1ENR1_TIM2EN RCC_APB1ENR1_TIM2EN_Msk +#define RCC_APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1ENR1_RTCAPBEN RCC_APB1ENR1_RTCAPBEN_Msk +#define RCC_APB1ENR1_WWDGEN_Pos (11U) +#define RCC_APB1ENR1_WWDGEN_Msk (0x1UL << RCC_APB1ENR1_WWDGEN_Pos) /*!< 0x00000800 */ +#define RCC_APB1ENR1_WWDGEN RCC_APB1ENR1_WWDGEN_Msk +#define RCC_APB1ENR1_SPI2EN_Pos (14U) +#define RCC_APB1ENR1_SPI2EN_Msk (0x1UL << RCC_APB1ENR1_SPI2EN_Pos) /*!< 0x00004000 */ +#define RCC_APB1ENR1_SPI2EN RCC_APB1ENR1_SPI2EN_Msk +#define RCC_APB1ENR1_USART2EN_Pos (17U) +#define RCC_APB1ENR1_USART2EN_Msk (0x1UL << RCC_APB1ENR1_USART2EN_Pos) /*!< 0x00020000 */ +#define RCC_APB1ENR1_USART2EN RCC_APB1ENR1_USART2EN_Msk +#define RCC_APB1ENR1_I2C1EN_Pos (21U) +#define RCC_APB1ENR1_I2C1EN_Msk (0x1UL << RCC_APB1ENR1_I2C1EN_Pos) /*!< 0x00200000 */ +#define RCC_APB1ENR1_I2C1EN RCC_APB1ENR1_I2C1EN_Msk +#define RCC_APB1ENR1_I2C2EN_Pos (22U) +#define RCC_APB1ENR1_I2C2EN_Msk (0x1UL << RCC_APB1ENR1_I2C2EN_Pos) /*!< 0x00400000 */ +#define RCC_APB1ENR1_I2C2EN RCC_APB1ENR1_I2C2EN_Msk +#define RCC_APB1ENR1_I2C3EN_Pos (23U) +#define RCC_APB1ENR1_I2C3EN_Msk (0x1UL << RCC_APB1ENR1_I2C3EN_Pos) /*!< 0x00800000 */ +#define RCC_APB1ENR1_I2C3EN RCC_APB1ENR1_I2C3EN_Msk +#define RCC_APB1ENR1_DACEN_Pos (29U) +#define RCC_APB1ENR1_DACEN_Msk (0x1UL << RCC_APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1ENR1_DACEN RCC_APB1ENR1_DACEN_Msk +#define RCC_APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_APB1ENR1_LPTIM1EN RCC_APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_APB1ENR2 register **************/ +#define RCC_APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_APB1ENR2_LPUART1EN RCC_APB1ENR2_LPUART1EN_Msk +#define RCC_APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_APB1ENR2_LPTIM2EN RCC_APB1ENR2_LPTIM2EN_Msk +#define RCC_APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_APB1ENR2_LPTIM3EN RCC_APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_APB2ENR register **************/ +#define RCC_APB2ENR_ADCEN_Pos (9U) +#define RCC_APB2ENR_ADCEN_Msk (0x1UL << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */ +#define RCC_APB2ENR_ADCEN RCC_APB2ENR_ADCEN_Msk +#define RCC_APB2ENR_TIM1EN_Pos (11U) +#define RCC_APB2ENR_TIM1EN_Msk (0x1UL << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */ +#define RCC_APB2ENR_TIM1EN RCC_APB2ENR_TIM1EN_Msk +#define RCC_APB2ENR_SPI1EN_Pos (12U) +#define RCC_APB2ENR_SPI1EN_Msk (0x1UL << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */ +#define RCC_APB2ENR_SPI1EN RCC_APB2ENR_SPI1EN_Msk +#define RCC_APB2ENR_USART1EN_Pos (14U) +#define RCC_APB2ENR_USART1EN_Msk (0x1UL << RCC_APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_APB2ENR_USART1EN RCC_APB2ENR_USART1EN_Msk +#define RCC_APB2ENR_TIM16EN_Pos (17U) +#define RCC_APB2ENR_TIM16EN_Msk (0x1UL << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */ +#define RCC_APB2ENR_TIM16EN RCC_APB2ENR_TIM16EN_Msk +#define RCC_APB2ENR_TIM17EN_Pos (18U) +#define RCC_APB2ENR_TIM17EN_Msk (0x1UL << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */ +#define RCC_APB2ENR_TIM17EN RCC_APB2ENR_TIM17EN_Msk + +/******************** Bit definition for RCC_APB3ENR register **************/ +#define RCC_APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3ENR_SUBGHZSPIEN RCC_APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_AHB1SMENR register ****************/ +#define RCC_AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB1SMENR_DMA1SMEN RCC_AHB1SMENR_DMA1SMEN_Msk +#define RCC_AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB1SMENR_DMA2SMEN RCC_AHB1SMENR_DMA2SMEN_Msk +#define RCC_AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1SMENR_DMAMUX1SMEN RCC_AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_AHB1SMENR_CRCSMEN RCC_AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_AHB2SMENR register ***************/ +#define RCC_AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB2SMENR_GPIOASMEN RCC_AHB2SMENR_GPIOASMEN_Msk +#define RCC_AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB2SMENR_GPIOBSMEN RCC_AHB2SMENR_GPIOBSMEN_Msk +#define RCC_AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB2SMENR_GPIOCSMEN RCC_AHB2SMENR_GPIOCSMEN_Msk +#define RCC_AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_AHB2SMENR_GPIOHSMEN RCC_AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_AHB3SMENR register ***************/ +#define RCC_AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3SMENR_PKASMEN RCC_AHB3SMENR_PKASMEN_Msk +#define RCC_AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_AHB3SMENR_AESSMEN_Pos) /*!< 0x00020000 */ +#define RCC_AHB3SMENR_AESSMEN RCC_AHB3SMENR_AESSMEN_Msk +#define RCC_AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_AHB3SMENR_RNGSMEN RCC_AHB3SMENR_RNGSMEN_Msk +#define RCC_AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00800000 */ +#define RCC_AHB3SMENR_SRAM1SMEN RCC_AHB3SMENR_SRAM1SMEN_Msk +#define RCC_AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_AHB3SMENR_SRAM2SMEN RCC_AHB3SMENR_SRAM2SMEN_Msk +#define RCC_AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_AHB3SMENR_FLASHSMEN RCC_AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR1 register **************/ +#define RCC_APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR1_TIM2SMEN RCC_APB1SMENR1_TIM2SMEN_Msk +#define RCC_APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1SMENR1_RTCAPBSMEN RCC_APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_APB1SMENR1_WWDGSMEN_Pos (11U) +#define RCC_APB1SMENR1_WWDGSMEN_Msk (0x1UL << RCC_APB1SMENR1_WWDGSMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB1SMENR1_WWDGSMEN RCC_APB1SMENR1_WWDGSMEN_Msk +#define RCC_APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB1SMENR1_SPI2SMEN RCC_APB1SMENR1_SPI2SMEN_Msk +#define RCC_APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB1SMENR1_USART2SMEN RCC_APB1SMENR1_USART2SMEN_Msk +#define RCC_APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_APB1SMENR1_I2C1SMEN RCC_APB1SMENR1_I2C1SMEN_Msk +#define RCC_APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_APB1SMENR1_I2C2SMEN RCC_APB1SMENR1_I2C2SMEN_Msk +#define RCC_APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_APB1SMENR1_I2C3SMEN RCC_APB1SMENR1_I2C3SMEN_Msk +#define RCC_APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1SMENR1_DACSMEN RCC_APB1SMENR1_DACSMEN_Msk +#define RCC_APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_APB1SMENR1_LPTIM1SMEN RCC_APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR2 register **************/ +#define RCC_APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR2_LPUART1SMEN RCC_APB1SMENR2_LPUART1SMEN_Msk +#define RCC_APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_APB1SMENR2_LPTIM2SMEN RCC_APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_APB1SMENR2_LPTIM3SMEN RCC_APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_APB2SMENR register **************/ +#define RCC_APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_APB2SMENR_ADCSMEN RCC_APB2SMENR_ADCSMEN_Msk +#define RCC_APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB2SMENR_TIM1SMEN RCC_APB2SMENR_TIM1SMEN_Msk +#define RCC_APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_APB2SMENR_SPI1SMEN RCC_APB2SMENR_SPI1SMEN_Msk +#define RCC_APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB2SMENR_USART1SMEN RCC_APB2SMENR_USART1SMEN_Msk +#define RCC_APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB2SMENR_TIM16SMEN RCC_APB2SMENR_TIM16SMEN_Msk +#define RCC_APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_APB2SMENR_TIM17SMEN RCC_APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_APB3SMENR register **************/ +#define RCC_APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3SMENR_SUBGHZSPISMEN RCC_APB3SMENR_SUBGHZSPISMEN_Msk + +/******************** Bit definition for RCC_CCIPR register ******************/ +#define RCC_CCIPR_USART1SEL_Pos (0U) +#define RCC_CCIPR_USART1SEL_Msk (0x3UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000003 */ +#define RCC_CCIPR_USART1SEL RCC_CCIPR_USART1SEL_Msk +#define RCC_CCIPR_USART1SEL_0 (0x1UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000001 */ +#define RCC_CCIPR_USART1SEL_1 (0x2UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000002 */ + +#define RCC_CCIPR_USART2SEL_Pos (2U) +#define RCC_CCIPR_USART2SEL_Msk (0x3UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x0000000C */ +#define RCC_CCIPR_USART2SEL RCC_CCIPR_USART2SEL_Msk +#define RCC_CCIPR_USART2SEL_0 (0x1UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000004 */ +#define RCC_CCIPR_USART2SEL_1 (0x2UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000008 */ + +#define RCC_CCIPR_I2S2SEL_Pos (8U) +#define RCC_CCIPR_I2S2SEL_Msk (0x3UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000300 */ +#define RCC_CCIPR_I2S2SEL RCC_CCIPR_I2S2SEL_Msk +#define RCC_CCIPR_I2S2SEL_0 (0x1UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000100 */ +#define RCC_CCIPR_I2S2SEL_1 (0x2UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000200 */ + +#define RCC_CCIPR_LPUART1SEL_Pos (10U) +#define RCC_CCIPR_LPUART1SEL_Msk (0x3UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000C00 */ +#define RCC_CCIPR_LPUART1SEL RCC_CCIPR_LPUART1SEL_Msk +#define RCC_CCIPR_LPUART1SEL_0 (0x1UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000400 */ +#define RCC_CCIPR_LPUART1SEL_1 (0x2UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000800 */ + +#define RCC_CCIPR_I2C1SEL_Pos (12U) +#define RCC_CCIPR_I2C1SEL_Msk (0x3UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00003000 */ +#define RCC_CCIPR_I2C1SEL RCC_CCIPR_I2C1SEL_Msk +#define RCC_CCIPR_I2C1SEL_0 (0x1UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00001000 */ +#define RCC_CCIPR_I2C1SEL_1 (0x2UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00002000 */ + +#define RCC_CCIPR_I2C2SEL_Pos (14U) +#define RCC_CCIPR_I2C2SEL_Msk (0x3UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x0000C000 */ +#define RCC_CCIPR_I2C2SEL RCC_CCIPR_I2C2SEL_Msk +#define RCC_CCIPR_I2C2SEL_0 (0x1UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00004000 */ +#define RCC_CCIPR_I2C2SEL_1 (0x2UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00008000 */ + +#define RCC_CCIPR_I2C3SEL_Pos (16U) +#define RCC_CCIPR_I2C3SEL_Msk (0x3UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00030000 */ +#define RCC_CCIPR_I2C3SEL RCC_CCIPR_I2C3SEL_Msk +#define RCC_CCIPR_I2C3SEL_0 (0x1UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00010000 */ +#define RCC_CCIPR_I2C3SEL_1 (0x2UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00020000 */ + +#define RCC_CCIPR_LPTIM1SEL_Pos (18U) +#define RCC_CCIPR_LPTIM1SEL_Msk (0x3UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x000C0000 */ +#define RCC_CCIPR_LPTIM1SEL RCC_CCIPR_LPTIM1SEL_Msk +#define RCC_CCIPR_LPTIM1SEL_0 (0x1UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00040000 */ +#define RCC_CCIPR_LPTIM1SEL_1 (0x2UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00080000 */ + +#define RCC_CCIPR_LPTIM2SEL_Pos (20U) +#define RCC_CCIPR_LPTIM2SEL_Msk (0x3UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00300000 */ +#define RCC_CCIPR_LPTIM2SEL RCC_CCIPR_LPTIM2SEL_Msk +#define RCC_CCIPR_LPTIM2SEL_0 (0x1UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00100000 */ +#define RCC_CCIPR_LPTIM2SEL_1 (0x2UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00200000 */ + +#define RCC_CCIPR_LPTIM3SEL_Pos (22U) +#define RCC_CCIPR_LPTIM3SEL_Msk (0x3UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00C00000 */ +#define RCC_CCIPR_LPTIM3SEL RCC_CCIPR_LPTIM3SEL_Msk +#define RCC_CCIPR_LPTIM3SEL_0 (0x1UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00400000 */ +#define RCC_CCIPR_LPTIM3SEL_1 (0x2UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00800000 */ + +#define RCC_CCIPR_ADCSEL_Pos (28U) +#define RCC_CCIPR_ADCSEL_Msk (0x3UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x30000000 */ +#define RCC_CCIPR_ADCSEL RCC_CCIPR_ADCSEL_Msk +#define RCC_CCIPR_ADCSEL_0 (0x1UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x10000000 */ +#define RCC_CCIPR_ADCSEL_1 (0x2UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x20000000 */ + +#define RCC_CCIPR_RNGSEL_Pos (30U) +#define RCC_CCIPR_RNGSEL_Msk (0x3UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0xC0000000 */ +#define RCC_CCIPR_RNGSEL RCC_CCIPR_RNGSEL_Msk +#define RCC_CCIPR_RNGSEL_0 (0x1UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x40000000 */ +#define RCC_CCIPR_RNGSEL_1 (0x2UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for RCC_BDCR register ******************/ +#define RCC_BDCR_LSEON_Pos (0U) +#define RCC_BDCR_LSEON_Msk (0x1UL << RCC_BDCR_LSEON_Pos) /*!< 0x00000001 */ +#define RCC_BDCR_LSEON RCC_BDCR_LSEON_Msk +#define RCC_BDCR_LSERDY_Pos (1U) +#define RCC_BDCR_LSERDY_Msk (0x1UL << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */ +#define RCC_BDCR_LSERDY RCC_BDCR_LSERDY_Msk +#define RCC_BDCR_LSEBYP_Pos (2U) +#define RCC_BDCR_LSEBYP_Msk (0x1UL << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */ +#define RCC_BDCR_LSEBYP RCC_BDCR_LSEBYP_Msk + +#define RCC_BDCR_LSEDRV_Pos (3U) +#define RCC_BDCR_LSEDRV_Msk (0x3UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */ +#define RCC_BDCR_LSEDRV RCC_BDCR_LSEDRV_Msk +#define RCC_BDCR_LSEDRV_0 (0x1UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */ +#define RCC_BDCR_LSEDRV_1 (0x2UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */ + +#define RCC_BDCR_LSECSSON_Pos (5U) +#define RCC_BDCR_LSECSSON_Msk (0x1UL << RCC_BDCR_LSECSSON_Pos) /*!< 0x00000020 */ +#define RCC_BDCR_LSECSSON RCC_BDCR_LSECSSON_Msk +#define RCC_BDCR_LSECSSD_Pos (6U) +#define RCC_BDCR_LSECSSD_Msk (0x1UL << RCC_BDCR_LSECSSD_Pos) /*!< 0x00000040 */ +#define RCC_BDCR_LSECSSD RCC_BDCR_LSECSSD_Msk +#define RCC_BDCR_LSESYSEN_Pos (7U) +#define RCC_BDCR_LSESYSEN_Msk (0x1UL << RCC_BDCR_LSESYSEN_Pos) /*!< 0x00000080 */ +#define RCC_BDCR_LSESYSEN RCC_BDCR_LSESYSEN_Msk + +#define RCC_BDCR_RTCSEL_Pos (8U) +#define RCC_BDCR_RTCSEL_Msk (0x3UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */ +#define RCC_BDCR_RTCSEL RCC_BDCR_RTCSEL_Msk +#define RCC_BDCR_RTCSEL_0 (0x1UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */ +#define RCC_BDCR_RTCSEL_1 (0x2UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */ + +#define RCC_BDCR_LSESYSRDY_Pos (11U) +#define RCC_BDCR_LSESYSRDY_Msk (0x1UL << RCC_BDCR_LSESYSRDY_Pos) /*!< 0x00000800 */ +#define RCC_BDCR_LSESYSRDY RCC_BDCR_LSESYSRDY_Msk + +#define RCC_BDCR_RTCEN_Pos (15U) +#define RCC_BDCR_RTCEN_Msk (0x1UL << RCC_BDCR_RTCEN_Pos) /*!< 0x00008000 */ +#define RCC_BDCR_RTCEN RCC_BDCR_RTCEN_Msk + +#define RCC_BDCR_BDRST_Pos (16U) +#define RCC_BDCR_BDRST_Msk (0x1UL << RCC_BDCR_BDRST_Pos) /*!< 0x00010000 */ +#define RCC_BDCR_BDRST RCC_BDCR_BDRST_Msk + +#define RCC_BDCR_LSCOEN_Pos (24U) +#define RCC_BDCR_LSCOEN_Msk (0x1UL << RCC_BDCR_LSCOEN_Pos) /*!< 0x01000000 */ +#define RCC_BDCR_LSCOEN RCC_BDCR_LSCOEN_Msk +#define RCC_BDCR_LSCOSEL_Pos (25U) +#define RCC_BDCR_LSCOSEL_Msk (0x1UL << RCC_BDCR_LSCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_BDCR_LSCOSEL RCC_BDCR_LSCOSEL_Msk + +/******************** Bit definition for RCC_CSR register *******************/ +#define RCC_CSR_LSION_Pos (0U) +#define RCC_CSR_LSION_Msk (0x1UL << RCC_CSR_LSION_Pos) /*!< 0x00000001 */ +#define RCC_CSR_LSION RCC_CSR_LSION_Msk +#define RCC_CSR_LSIRDY_Pos (1U) +#define RCC_CSR_LSIRDY_Msk (0x1UL << RCC_CSR_LSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CSR_LSIRDY RCC_CSR_LSIRDY_Msk +#define RCC_CSR_LSIPRE_Pos (4U) +#define RCC_CSR_LSIPRE_Msk (0x1UL << RCC_CSR_LSIPRE_Pos) /*!< 0x00000010 */ +#define RCC_CSR_LSIPRE RCC_CSR_LSIPRE_Msk + +#define RCC_CSR_MSISRANGE_Pos (8U) +#define RCC_CSR_MSISRANGE_Msk (0xFUL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000F00 */ +#define RCC_CSR_MSISRANGE RCC_CSR_MSISRANGE_Msk +#define RCC_CSR_MSISRANGE_1 (0x4UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000400 */ +#define RCC_CSR_MSISRANGE_2 (0x5UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000500 */ +#define RCC_CSR_MSISRANGE_4 (0x6UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000600 */ +#define RCC_CSR_MSISRANGE_8 (0x7UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000700 */ + +#define RCC_CSR_RFRSTF_Pos (14U) +#define RCC_CSR_RFRSTF_Msk (0x1UL << RCC_CSR_RFRSTF_Pos) /*!< 0x0004000 */ +#define RCC_CSR_RFRSTF RCC_CSR_RFRSTF_Msk +#define RCC_CSR_RFRST_Pos (15U) +#define RCC_CSR_RFRST_Msk (0x1UL << RCC_CSR_RFRST_Pos) /*!< 0x0008000 */ +#define RCC_CSR_RFRST RCC_CSR_RFRST_Msk + +#define RCC_CSR_RMVF_Pos (23U) +#define RCC_CSR_RMVF_Msk (0x1UL << RCC_CSR_RMVF_Pos) /*!< 0x00800000 */ +#define RCC_CSR_RMVF RCC_CSR_RMVF_Msk +#define RCC_CSR_RFILARSTF_Pos (24U) +#define RCC_CSR_RFILARSTF_Msk (0x1UL << RCC_CSR_RFILARSTF_Pos) /*!< 0x01000000 */ +#define RCC_CSR_RFILARSTF RCC_CSR_RFILARSTF_Msk +#define RCC_CSR_OBLRSTF_Pos (25U) +#define RCC_CSR_OBLRSTF_Msk (0x1UL << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */ +#define RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF_Msk +#define RCC_CSR_PINRSTF_Pos (26U) +#define RCC_CSR_PINRSTF_Msk (0x1UL << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */ +#define RCC_CSR_PINRSTF RCC_CSR_PINRSTF_Msk +#define RCC_CSR_BORRSTF_Pos (27U) +#define RCC_CSR_BORRSTF_Msk (0x1UL << RCC_CSR_BORRSTF_Pos) /*!< 0x08000000 */ +#define RCC_CSR_BORRSTF RCC_CSR_BORRSTF_Msk +#define RCC_CSR_SFTRSTF_Pos (28U) +#define RCC_CSR_SFTRSTF_Msk (0x1UL << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */ +#define RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF_Msk +#define RCC_CSR_IWDGRSTF_Pos (29U) +#define RCC_CSR_IWDGRSTF_Msk (0x1UL << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */ +#define RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF_Msk +#define RCC_CSR_WWDGRSTF_Pos (30U) +#define RCC_CSR_WWDGRSTF_Msk (0x1UL << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */ +#define RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF_Msk +#define RCC_CSR_LPWRRSTF_Pos (31U) +#define RCC_CSR_LPWRRSTF_Msk (0x1UL << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */ +#define RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF_Msk + +/******************** Bit definition for RCC_EXTCFGR register *******************/ +#define RCC_EXTCFGR_SHDHPRE_Pos (0U) +#define RCC_EXTCFGR_SHDHPRE_Msk (0xFUL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x0000000F */ +#define RCC_EXTCFGR_SHDHPRE RCC_EXTCFGR_SHDHPRE_Msk +#define RCC_EXTCFGR_SHDHPRE_0 (0x1UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000001 */ +#define RCC_EXTCFGR_SHDHPRE_1 (0x2UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000002 */ +#define RCC_EXTCFGR_SHDHPRE_2 (0x4UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000004 */ +#define RCC_EXTCFGR_SHDHPRE_3 (0x8UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000008 */ + +#define RCC_EXTCFGR_SHDHPREF_Pos (16U) +#define RCC_EXTCFGR_SHDHPREF_Msk (0x1UL << RCC_EXTCFGR_SHDHPREF_Pos)/*!< 0x00010000 */ +#define RCC_EXTCFGR_SHDHPREF RCC_EXTCFGR_SHDHPREF_Msk + +/******************************************************************************/ +/* */ +/* RNG */ +/* */ +/******************************************************************************/ +/* + * @brief Specific device feature definitions + */ +#define RNG_VER_3_2 + +/******************** Bits definition for RNG_CR register *******************/ +#define RNG_CR_RNGEN_Pos (2U) +#define RNG_CR_RNGEN_Msk (0x1UL << RNG_CR_RNGEN_Pos) /*!< 0x00000004 */ +#define RNG_CR_RNGEN RNG_CR_RNGEN_Msk +#define RNG_CR_IE_Pos (3U) +#define RNG_CR_IE_Msk (0x1UL << RNG_CR_IE_Pos) /*!< 0x00000008 */ +#define RNG_CR_IE RNG_CR_IE_Msk +#define RNG_CR_CED_Pos (5U) +#define RNG_CR_CED_Msk (0x1UL << RNG_CR_CED_Pos) /*!< 0x00000020 */ +#define RNG_CR_CED RNG_CR_CED_Msk +#define RNG_CR_RNG_CONFIG3_Pos (8U) +#define RNG_CR_RNG_CONFIG3_Msk (0xFUL << RNG_CR_RNG_CONFIG3_Pos) /*!< 0x00000F00 */ +#define RNG_CR_RNG_CONFIG3 RNG_CR_RNG_CONFIG3_Msk +#define RNG_CR_NISTC_Pos (12U) +#define RNG_CR_NISTC_Msk (0x1UL << RNG_CR_NISTC_Pos) /*!< 0x00001000 */ +#define RNG_CR_NISTC RNG_CR_NISTC_Msk +#define RNG_CR_RNG_CONFIG2_Pos (13U) +#define RNG_CR_RNG_CONFIG2_Msk (0x7UL << RNG_CR_RNG_CONFIG2_Pos) /*!< 0x0000E000 */ +#define RNG_CR_RNG_CONFIG2 RNG_CR_RNG_CONFIG2_Msk +#define RNG_CR_CLKDIV_Pos (16U) +#define RNG_CR_CLKDIV_Msk (0xFUL << RNG_CR_CLKDIV_Pos) /*!< 0x000F0000 */ +#define RNG_CR_CLKDIV RNG_CR_CLKDIV_Msk +#define RNG_CR_CLKDIV_0 (0x1UL << RNG_CR_CLKDIV_Pos) /*!< 0x00010000 */ +#define RNG_CR_CLKDIV_1 (0x2UL << RNG_CR_CLKDIV_Pos) /*!< 0x00020000 */ +#define RNG_CR_CLKDIV_2 (0x4UL << RNG_CR_CLKDIV_Pos) /*!< 0x00040000 */ +#define RNG_CR_CLKDIV_3 (0x8UL << RNG_CR_CLKDIV_Pos) /*!< 0x00080000 */ +#define RNG_CR_RNG_CONFIG1_Pos (20U) +#define RNG_CR_RNG_CONFIG1_Msk (0x3FUL << RNG_CR_RNG_CONFIG1_Pos) /*!< 0x03F00000 */ +#define RNG_CR_RNG_CONFIG1 RNG_CR_RNG_CONFIG1_Msk +#define RNG_CR_CONDRST_Pos (30U) +#define RNG_CR_CONDRST_Msk (0x1UL << RNG_CR_CONDRST_Pos) /*!< 0x40000000 */ +#define RNG_CR_CONDRST RNG_CR_CONDRST_Msk +#define RNG_CR_CONFIGLOCK_Pos (31U) +#define RNG_CR_CONFIGLOCK_Msk (0x1UL << RNG_CR_CONFIGLOCK_Pos) /*!< 0x80000000 */ +#define RNG_CR_CONFIGLOCK RNG_CR_CONFIGLOCK_Msk + +/******************** Bits definition for RNG_SR register *******************/ +#define RNG_SR_DRDY_Pos (0U) +#define RNG_SR_DRDY_Msk (0x1UL << RNG_SR_DRDY_Pos) /*!< 0x00000001 */ +#define RNG_SR_DRDY RNG_SR_DRDY_Msk +#define RNG_SR_CECS_Pos (1U) +#define RNG_SR_CECS_Msk (0x1UL << RNG_SR_CECS_Pos) /*!< 0x00000002 */ +#define RNG_SR_CECS RNG_SR_CECS_Msk +#define RNG_SR_SECS_Pos (2U) +#define RNG_SR_SECS_Msk (0x1UL << RNG_SR_SECS_Pos) /*!< 0x00000004 */ +#define RNG_SR_SECS RNG_SR_SECS_Msk +#define RNG_SR_CEIS_Pos (5U) +#define RNG_SR_CEIS_Msk (0x1UL << RNG_SR_CEIS_Pos) /*!< 0x00000020 */ +#define RNG_SR_CEIS RNG_SR_CEIS_Msk +#define RNG_SR_SEIS_Pos (6U) +#define RNG_SR_SEIS_Msk (0x1UL << RNG_SR_SEIS_Pos) /*!< 0x00000040 */ +#define RNG_SR_SEIS RNG_SR_SEIS_Msk + +/******************** Bits definition for RNG_DR register *******************/ +#define RNG_DR_RNDATA_Pos (0U) +#define RNG_DR_RNDATA_Msk (0xFFFFFFFFUL << RNG_DR_RNDATA_Pos) /*!< 0xFFFFFFFF */ +#define RNG_DR_RNDATA RNG_DR_RNDATA_Msk + +/******************** Bits definition for RNG_HTCR register *****************/ +#define RNG_HTCR_HTCFG_Pos (0U) +#define RNG_HTCR_HTCFG_Msk (0xFFFFFFFFUL << RNG_HTCR_HTCFG_Pos) /*!< 0xFFFFFFFF */ +#define RNG_HTCR_HTCFG RNG_HTCR_HTCFG_Msk + +/******************************************************************************/ +/* */ +/* Real-Time Clock (RTC) */ +/* */ +/******************************************************************************/ +/******************** Bits definition for RTC_TR register *******************/ +#define RTC_TR_PM_Pos (22U) +#define RTC_TR_PM_Msk (0x1UL << RTC_TR_PM_Pos) /*!< 0x00400000 */ +#define RTC_TR_PM RTC_TR_PM_Msk +#define RTC_TR_HT_Pos (20U) +#define RTC_TR_HT_Msk (0x3UL << RTC_TR_HT_Pos) /*!< 0x00300000 */ +#define RTC_TR_HT RTC_TR_HT_Msk +#define RTC_TR_HT_0 (0x1UL << RTC_TR_HT_Pos) /*!< 0x00100000 */ +#define RTC_TR_HT_1 (0x2UL << RTC_TR_HT_Pos) /*!< 0x00200000 */ +#define RTC_TR_HU_Pos (16U) +#define RTC_TR_HU_Msk (0xFUL << RTC_TR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_TR_HU RTC_TR_HU_Msk +#define RTC_TR_HU_0 (0x1UL << RTC_TR_HU_Pos) /*!< 0x00010000 */ +#define RTC_TR_HU_1 (0x2UL << RTC_TR_HU_Pos) /*!< 0x00020000 */ +#define RTC_TR_HU_2 (0x4UL << RTC_TR_HU_Pos) /*!< 0x00040000 */ +#define RTC_TR_HU_3 (0x8UL << RTC_TR_HU_Pos) /*!< 0x00080000 */ +#define RTC_TR_MNT_Pos (12U) +#define RTC_TR_MNT_Msk (0x7UL << RTC_TR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_TR_MNT RTC_TR_MNT_Msk +#define RTC_TR_MNT_0 (0x1UL << RTC_TR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_TR_MNT_1 (0x2UL << RTC_TR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_TR_MNT_2 (0x4UL << RTC_TR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_TR_MNU_Pos (8U) +#define RTC_TR_MNU_Msk (0xFUL << RTC_TR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_TR_MNU RTC_TR_MNU_Msk +#define RTC_TR_MNU_0 (0x1UL << RTC_TR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_TR_MNU_1 (0x2UL << RTC_TR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_TR_MNU_2 (0x4UL << RTC_TR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_TR_MNU_3 (0x8UL << RTC_TR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_TR_ST_Pos (4U) +#define RTC_TR_ST_Msk (0x7UL << RTC_TR_ST_Pos) /*!< 0x00000070 */ +#define RTC_TR_ST RTC_TR_ST_Msk +#define RTC_TR_ST_0 (0x1UL << RTC_TR_ST_Pos) /*!< 0x00000010 */ +#define RTC_TR_ST_1 (0x2UL << RTC_TR_ST_Pos) /*!< 0x00000020 */ +#define RTC_TR_ST_2 (0x4UL << RTC_TR_ST_Pos) /*!< 0x00000040 */ +#define RTC_TR_SU_Pos (0U) +#define RTC_TR_SU_Msk (0xFUL << RTC_TR_SU_Pos) /*!< 0x0000000F */ +#define RTC_TR_SU RTC_TR_SU_Msk +#define RTC_TR_SU_0 (0x1UL << RTC_TR_SU_Pos) /*!< 0x00000001 */ +#define RTC_TR_SU_1 (0x2UL << RTC_TR_SU_Pos) /*!< 0x00000002 */ +#define RTC_TR_SU_2 (0x4UL << RTC_TR_SU_Pos) /*!< 0x00000004 */ +#define RTC_TR_SU_3 (0x8UL << RTC_TR_SU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_DR register *******************/ +#define RTC_DR_YT_Pos (20U) +#define RTC_DR_YT_Msk (0xFUL << RTC_DR_YT_Pos) /*!< 0x00F00000 */ +#define RTC_DR_YT RTC_DR_YT_Msk +#define RTC_DR_YT_0 (0x1UL << RTC_DR_YT_Pos) /*!< 0x00100000 */ +#define RTC_DR_YT_1 (0x2UL << RTC_DR_YT_Pos) /*!< 0x00200000 */ +#define RTC_DR_YT_2 (0x4UL << RTC_DR_YT_Pos) /*!< 0x00400000 */ +#define RTC_DR_YT_3 (0x8UL << RTC_DR_YT_Pos) /*!< 0x00800000 */ +#define RTC_DR_YU_Pos (16U) +#define RTC_DR_YU_Msk (0xFUL << RTC_DR_YU_Pos) /*!< 0x000F0000 */ +#define RTC_DR_YU RTC_DR_YU_Msk +#define RTC_DR_YU_0 (0x1UL << RTC_DR_YU_Pos) /*!< 0x00010000 */ +#define RTC_DR_YU_1 (0x2UL << RTC_DR_YU_Pos) /*!< 0x00020000 */ +#define RTC_DR_YU_2 (0x4UL << RTC_DR_YU_Pos) /*!< 0x00040000 */ +#define RTC_DR_YU_3 (0x8UL << RTC_DR_YU_Pos) /*!< 0x00080000 */ +#define RTC_DR_WDU_Pos (13U) +#define RTC_DR_WDU_Msk (0x7UL << RTC_DR_WDU_Pos) /*!< 0x0000E000 */ +#define RTC_DR_WDU RTC_DR_WDU_Msk +#define RTC_DR_WDU_0 (0x1UL << RTC_DR_WDU_Pos) /*!< 0x00002000 */ +#define RTC_DR_WDU_1 (0x2UL << RTC_DR_WDU_Pos) /*!< 0x00004000 */ +#define RTC_DR_WDU_2 (0x4UL << RTC_DR_WDU_Pos) /*!< 0x00008000 */ +#define RTC_DR_MT_Pos (12U) +#define RTC_DR_MT_Msk (0x1UL << RTC_DR_MT_Pos) /*!< 0x00001000 */ +#define RTC_DR_MT RTC_DR_MT_Msk +#define RTC_DR_MU_Pos (8U) +#define RTC_DR_MU_Msk (0xFUL << RTC_DR_MU_Pos) /*!< 0x00000F00 */ +#define RTC_DR_MU RTC_DR_MU_Msk +#define RTC_DR_MU_0 (0x1UL << RTC_DR_MU_Pos) /*!< 0x00000100 */ +#define RTC_DR_MU_1 (0x2UL << RTC_DR_MU_Pos) /*!< 0x00000200 */ +#define RTC_DR_MU_2 (0x4UL << RTC_DR_MU_Pos) /*!< 0x00000400 */ +#define RTC_DR_MU_3 (0x8UL << RTC_DR_MU_Pos) /*!< 0x00000800 */ +#define RTC_DR_DT_Pos (4U) +#define RTC_DR_DT_Msk (0x3UL << RTC_DR_DT_Pos) /*!< 0x00000030 */ +#define RTC_DR_DT RTC_DR_DT_Msk +#define RTC_DR_DT_0 (0x1UL << RTC_DR_DT_Pos) /*!< 0x00000010 */ +#define RTC_DR_DT_1 (0x2UL << RTC_DR_DT_Pos) /*!< 0x00000020 */ +#define RTC_DR_DU_Pos (0U) +#define RTC_DR_DU_Msk (0xFUL << RTC_DR_DU_Pos) /*!< 0x0000000F */ +#define RTC_DR_DU RTC_DR_DU_Msk +#define RTC_DR_DU_0 (0x1UL << RTC_DR_DU_Pos) /*!< 0x00000001 */ +#define RTC_DR_DU_1 (0x2UL << RTC_DR_DU_Pos) /*!< 0x00000002 */ +#define RTC_DR_DU_2 (0x4UL << RTC_DR_DU_Pos) /*!< 0x00000004 */ +#define RTC_DR_DU_3 (0x8UL << RTC_DR_DU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_SSR register ******************/ +#define RTC_SSR_SS_Pos (0U) +#define RTC_SSR_SS_Msk (0xFFFFFFFFUL << RTC_SSR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_SSR_SS RTC_SSR_SS_Msk + +/******************** Bits definition for RTC_ICSR register ******************/ +#define RTC_ICSR_RECALPF_Pos (16U) +#define RTC_ICSR_RECALPF_Msk (0x1UL << RTC_ICSR_RECALPF_Pos) /*!< 0x00010000 */ +#define RTC_ICSR_RECALPF RTC_ICSR_RECALPF_Msk +#define RTC_ICSR_BCDU_Pos (10U) +#define RTC_ICSR_BCDU_Msk (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001C00 */ +#define RTC_ICSR_BCDU RTC_ICSR_BCDU_Msk +#define RTC_ICSR_BCDU_0 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000400 */ +#define RTC_ICSR_BCDU_1 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000800 */ +#define RTC_ICSR_BCDU_2 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001000 */ +#define RTC_ICSR_BIN_Pos (8U) +#define RTC_ICSR_BIN_Msk (0x3UL << RTC_ICSR_BIN_Pos) /*!< 0x00000300 */ +#define RTC_ICSR_BIN RTC_ICSR_BIN_Msk +#define RTC_ICSR_BIN_0 (0x1UL << RTC_ICSR_BIN_Pos) /*!< 0x00000100 */ +#define RTC_ICSR_BIN_1 (0x2UL << RTC_ICSR_BIN_Pos) /*!< 0x00000200 */ +#define RTC_ICSR_INIT_Pos (7U) +#define RTC_ICSR_INIT_Msk (0x1UL << RTC_ICSR_INIT_Pos) /*!< 0x00000080 */ +#define RTC_ICSR_INIT RTC_ICSR_INIT_Msk +#define RTC_ICSR_INITF_Pos (6U) +#define RTC_ICSR_INITF_Msk (0x1UL << RTC_ICSR_INITF_Pos) /*!< 0x00000040 */ +#define RTC_ICSR_INITF RTC_ICSR_INITF_Msk +#define RTC_ICSR_RSF_Pos (5U) +#define RTC_ICSR_RSF_Msk (0x1UL << RTC_ICSR_RSF_Pos) /*!< 0x00000020 */ +#define RTC_ICSR_RSF RTC_ICSR_RSF_Msk +#define RTC_ICSR_INITS_Pos (4U) +#define RTC_ICSR_INITS_Msk (0x1UL << RTC_ICSR_INITS_Pos) /*!< 0x00000010 */ +#define RTC_ICSR_INITS RTC_ICSR_INITS_Msk +#define RTC_ICSR_SHPF_Pos (3U) +#define RTC_ICSR_SHPF_Msk (0x1UL << RTC_ICSR_SHPF_Pos) /*!< 0x00000008 */ +#define RTC_ICSR_SHPF RTC_ICSR_SHPF_Msk +#define RTC_ICSR_WUTWF_Pos (2U) +#define RTC_ICSR_WUTWF_Msk (0x1UL << RTC_ICSR_WUTWF_Pos) /*!< 0x00000004 */ +#define RTC_ICSR_WUTWF RTC_ICSR_WUTWF_Msk + +/******************** Bits definition for RTC_PRER register *****************/ +#define RTC_PRER_PREDIV_A_Pos (16U) +#define RTC_PRER_PREDIV_A_Msk (0x7FUL << RTC_PRER_PREDIV_A_Pos) /*!< 0x007F0000 */ +#define RTC_PRER_PREDIV_A RTC_PRER_PREDIV_A_Msk +#define RTC_PRER_PREDIV_S_Pos (0U) +#define RTC_PRER_PREDIV_S_Msk (0x7FFFUL << RTC_PRER_PREDIV_S_Pos) /*!< 0x00007FFF */ +#define RTC_PRER_PREDIV_S RTC_PRER_PREDIV_S_Msk + +/******************** Bits definition for RTC_WUTR register *****************/ +#define RTC_WUTR_WUTOCLR_Pos (16U) +#define RTC_WUTR_WUTOCLR_Msk (0xFFFFUL << RTC_WUTR_WUTOCLR_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUTOCLR RTC_WUTR_WUTOCLR_Msk +#define RTC_WUTR_WUT_Pos (0U) +#define RTC_WUTR_WUT_Msk (0xFFFFUL << RTC_WUTR_WUT_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUT RTC_WUTR_WUT_Msk + +/******************** Bits definition for RTC_CR register *******************/ +#define RTC_CR_OUT2EN_Pos (31U) +#define RTC_CR_OUT2EN_Msk (0x1UL << RTC_CR_OUT2EN_Pos) /*!< 0x80000000 */ +#define RTC_CR_OUT2EN RTC_CR_OUT2EN_Msk /*! 0x01 )))) + +/****************************** IWDG Instances ********************************/ +#define IS_IWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == IWDG) + +/****************************** WWDG Instances ********************************/ +#define IS_WWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == WWDG) + +/****************** LPTIM Instances : All supported instances *****************/ +#define IS_LPTIM_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1) || \ + ((INSTANCE) == LPTIM2) || \ + ((INSTANCE) == LPTIM3)) + +/****************** LPTIM Instances : Encoder mode ****************************/ +#define IS_LPTIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) ((INSTANCE) == LPTIM1) + +/****************** TIM Instances : All supported instances *******************/ +#define IS_TIM_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting 32 bits counter ****************/ +#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE) ((INSTANCE) == TIM2) + +/****************** TIM Instances : supporting the break function *************/ +#define IS_TIM_BREAK_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************** TIM Instances : supporting Break source selection *************/ +#define IS_TIM_BREAKSOURCE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting 2 break inputs *****************/ +#define IS_TIM_BKIN2_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/************* TIM Instances : at least 1 capture/compare channel *************/ +#define IS_TIM_CC1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************ TIM Instances : at least 2 capture/compare channels *************/ +#define IS_TIM_CC2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : at least 3 capture/compare channels *************/ +#define IS_TIM_CC3_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : at least 4 capture/compare channels *************/ +#define IS_TIM_CC4_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : at least 5 capture/compare channels *******/ +#define IS_TIM_CC5_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : at least 6 capture/compare channels *******/ +#define IS_TIM_CC6_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : DMA requests generation (TIMx_DIER.UDE) ***/ +#define IS_TIM_DMA_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/************ TIM Instances : DMA requests generation (TIMx_DIER.CCxDE) *******/ +#define IS_TIM_DMA_CC_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************** TIM Instances : DMA burst feature ***********************/ +#define IS_TIM_DMABURST_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************* TIM Instances : Timer input selection ********************/ +#define IS_TIM_TISEL_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/******************* TIM Instances : output(s) available **********************/ +#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \ + ((((INSTANCE) == TIM1) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4) || \ + ((CHANNEL) == TIM_CHANNEL_5) || \ + ((CHANNEL) == TIM_CHANNEL_6))) \ + || \ + (((INSTANCE) == TIM2) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + (((INSTANCE) == TIM16) && \ + (((CHANNEL) == TIM_CHANNEL_1))) \ + || \ + (((INSTANCE) == TIM17) && \ + (((CHANNEL) == TIM_CHANNEL_1)))) + +/****************** TIM Instances : supporting complementary output(s) ********/ +#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \ + ((((INSTANCE) == TIM1) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3))) \ + || \ + (((INSTANCE) == TIM17) && \ + ((CHANNEL) == TIM_CHANNEL_1)) \ + || \ + (((INSTANCE) == TIM16) && \ + ((CHANNEL) == TIM_CHANNEL_1))) + + +/****************** TIM Instances : supporting clock division *****************/ +#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****** TIM Instances : supporting external clock mode 1 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****** TIM Instances : supporting external clock mode 2 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting external clock mode 1 for TIX inputs*/ +#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting internal trigger inputs(ITRX) *******/ +#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting combined 3-phase PWM mode ******/ +#define IS_TIM_COMBINED3PHASEPWM_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/****************** TIM Instances : supporting commutation event generation ***/ +#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting counting mode selection ********/ +#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting encoder interface **************/ +#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting Hall sensor interface **********/ +#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/**************** TIM Instances : external trigger input available ************/ +#define IS_TIM_ETR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************* TIM Instances : supporting ETR source selection ***************/ +#define IS_TIM_ETRSEL_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****** TIM Instances : Master mode available (TIMx_CR2.MMS available )********/ +#define IS_TIM_MASTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/*********** TIM Instances : Slave mode available (TIMx_SMCR available )*******/ +#define IS_TIM_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : supporting OCxREF clear *******************/ +#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/****************** TIM Instances : remapping capability **********************/ +#define IS_TIM_REMAP_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting repetition counter *************/ +#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM16) || \ + ((INSTANCE) == TIM17)) + +/****************** TIM Instances : supporting ADC triggering through TRGO2 ***/ +#define IS_TIM_TRGO2_INSTANCE(INSTANCE) ((INSTANCE) == TIM1) + +/******************* TIM Instances : Timer input XOR function *****************/ +#define IS_TIM_XOR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \ + ((INSTANCE) == TIM2)) + +/************ TIM Instances : Advanced timers ********************************/ +#define IS_TIM_ADVANCED_INSTANCE(INSTANCE) (((INSTANCE) == TIM1)) + +/******************** UART Instances : Asynchronous mode **********************/ +#define IS_UART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + + +/******************** USART Instances : Synchronous mode **********************/ +#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Hardware Flow control ********************/ +#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/********************* USART Instances : Smard card mode ***********************/ +#define IS_SMARTCARD_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Auto Baud Rate detection ****************/ +#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** UART Instances : Half-Duplex mode **********************/ +#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/******************** UART Instances : LIN mode **********************/ +#define IS_UART_LIN_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** UART Instances : Wake-up from Stop mode **********************/ +#define IS_UART_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/****************** UART Instances : Driver Enable *****************/ +#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/****************** UART Instances : SPI Slave selection mode ***************/ +#define IS_UART_SPI_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/****************** UART Instances : Driver Enable *****************/ +#define IS_UART_FIFO_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2) || \ + ((INSTANCE) == LPUART1)) + +/*********************** UART Instances : IRDA mode ***************************/ +#define IS_IRDA_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \ + ((INSTANCE) == USART2)) + +/******************** LPUART Instance *****************************************/ +#define IS_LPUART_INSTANCE(INSTANCE) ((INSTANCE) == LPUART1) +/** + * @} + */ + + /** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __STM32WLE4xx_H */ + +/** + * @} + */ + + /** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wle5xx.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wle5xx.h new file mode 100644 index 0000000000..5188a07b3f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/stm32wle5xx.h @@ -0,0 +1,9746 @@ +/** + ****************************************************************************** + * @file stm32wle5xx.h + * @author MCD Application Team + * @brief CMSIS Cortex Device Peripheral Access Layer Header File. + * This file contains all the peripheral register's definitions, bits + * definitions and memory mapping for stm32wle5xx devices. + * + * This file contains:selected + * - Data structures and the address mapping for all peripherals + * - Peripheral's registers declarations and bits definition + * - Macros to access peripheral's registers hardware + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS_Device + * @{ + */ + +/** @addtogroup stm32wle5xx + * @{ + */ + +#ifndef __STM32WLE5xx_H +#define __STM32WLE5xx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + + + +/** @addtogroup Peripheral_interrupt_number_definition + * @{ + */ + +/** + * @brief stm32wle5xx Interrupt Number Definition, according to the selected device + * in @ref Library_configuration_section + */ +/*!< Interrupt Number Definition for M4 */ +typedef enum +{ +/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ + NonMaskableInt_IRQn = -14, /*!< Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< Cortex-M4 Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /*!< Cortex-M4 Memory Management Interrupt */ + BusFault_IRQn = -11, /*!< Cortex-M4 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /*!< Cortex-M4 Usage Fault Interrupt */ + SVCall_IRQn = -5, /*!< Cortex-M4 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /*!< Cortex-M4 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /*!< Cortex-M4 Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< Cortex-M4 System Tick Interrupt */ + +/************* STM32WLxx specific Interrupt Numbers on M4 core ************************************************/ + WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD and PVM detector */ + TAMP_STAMP_LSECSS_SSRU_IRQn = 2, /*!< RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts */ + RTC_WKUP_IRQn = 3, /*!< RTC Wakeup Interrupt */ + FLASH_IRQn = 4, /*!< FLASH (CFI) global Interrupt */ + RCC_IRQn = 5, /*!< RCC Interrupt */ + EXTI0_IRQn = 6, /*!< EXTI Line 0 Interrupt */ + EXTI1_IRQn = 7, /*!< EXTI Line 1 Interrupt */ + EXTI2_IRQn = 8, /*!< EXTI Line 2 Interrupt */ + EXTI3_IRQn = 9, /*!< EXTI Line 3 Interrupt */ + EXTI4_IRQn = 10, /*!< EXTI Line 4 Interrupt */ + DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 Interrupt */ + DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 Interrupt */ + DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 Interrupt */ + DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 Interrupt */ + DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 Interrupt */ + DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 Interrupt */ + DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 Interrupt */ + ADC_IRQn = 18, /*!< ADC Interrupt */ + DAC_IRQn = 19, /*!< DAC Interrupt */ + COMP_IRQn = 21, /*!< COMP1 and COMP2 Interrupts */ + EXTI9_5_IRQn = 22, /*!< EXTI Lines [9:5] Interrupt */ + TIM1_BRK_IRQn = 23, /*!< TIM1 Break Interrupt */ + TIM1_UP_IRQn = 24, /*!< TIM1 Update Interrupt */ + TIM1_TRG_COM_IRQn = 25, /*!< TIM1 Trigger and Communication Interrupts */ + TIM1_CC_IRQn = 26, /*!< TIM1 Capture Compare Interrupt */ + TIM2_IRQn = 27, /*!< TIM2 Global Interrupt */ + TIM16_IRQn = 28, /*!< TIM16 Global Interrupt */ + TIM17_IRQn = 29, /*!< TIM17 Global Interrupt */ + I2C1_EV_IRQn = 30, /*!< I2C1 Event Interrupt */ + I2C1_ER_IRQn = 31, /*!< I2C1 Error Interrupt */ + I2C2_EV_IRQn = 32, /*!< I2C2 Event Interrupt */ + I2C2_ER_IRQn = 33, /*!< I2C2 Error Interrupt */ + SPI1_IRQn = 34, /*!< SPI1 Interrupt */ + SPI2_IRQn = 35, /*!< SPI2 Interrupt */ + USART1_IRQn = 36, /*!< USART1 Interrupt */ + USART2_IRQn = 37, /*!< USART2 Interrupt */ + LPUART1_IRQn = 38, /*!< LPUART1 Interrupt */ + LPTIM1_IRQn = 39, /*!< LPTIM1 Global Interrupt */ + LPTIM2_IRQn = 40, /*!< LPTIM2 Global Interrupt */ + EXTI15_10_IRQn = 41, /*!< EXTI Lines [15:10] Interrupt */ + RTC_Alarm_IRQn = 42, /*!< RTC Alarms (A and B) Interrupt */ + LPTIM3_IRQn = 43, /*!< LPTIM3 Global Interrupt */ + SUBGHZSPI_IRQn = 44, /*!< SUBGHZSPI Interrupt */ + HSEM_IRQn = 47, /*!< HSEM Interrupt */ + I2C3_EV_IRQn = 48, /*!< I2C3 Event Interrupt */ + I2C3_ER_IRQn = 49, /*!< I2C3 Error Interrupt */ + SUBGHZ_Radio_IRQn = 50, /*!< SUBGHZ Radio Interrupt */ + AES_IRQn = 51, /*!< AES Interrupt */ + RNG_IRQn = 52, /*!< RNG Interrupt */ + PKA_IRQn = 53, /*!< PKA Interrupt */ + DMA2_Channel1_IRQn = 54, /*!< DMA2 Channel 1 Interrupt */ + DMA2_Channel2_IRQn = 55, /*!< DMA2 Channel 2 Interrupt */ + DMA2_Channel3_IRQn = 56, /*!< DMA2 Channel 3 Interrupt */ + DMA2_Channel4_IRQn = 57, /*!< DMA2 Channel 4 Interrupt */ + DMA2_Channel5_IRQn = 58, /*!< DMA2 Channel 5 Interrupt */ + DMA2_Channel6_IRQn = 59, /*!< DMA2 Channel 6 Interrupt */ + DMA2_Channel7_IRQn = 60, /*!< DMA2 Channel 7 Interrupt */ + DMAMUX1_OVR_IRQn = 61 /*!< DMAMUX1 overrun Interrupt */ +} IRQn_Type; +/** + * @} + */ + +/** @addtogroup Configuration_section_for_CMSIS + * @{ + */ +/** + * @brief Configuration of the Cortex-M4 Processor and Core Peripherals + */ +#define __CM4_REV 1U /*!< Core Revision r0p1 */ +#define __MPU_PRESENT 1U /*!< M4 provides an MPU */ +#define __VTOR_PRESENT 1U /*!< Vector Table Register supported */ +#define __NVIC_PRIO_BITS 4U /*!< STM32WLxx uses 4 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 0U /*!< FPU present */ + +#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */ + + +#include "system_stm32wlxx.h" +#include + +/** + * @} + */ + + + + + +/** @addtogroup Peripheral_registers_structures + * @{ + */ + +/** + * @brief Analog to Digital Converter + */ +typedef struct +{ + __IO uint32_t ISR; /*!< ADC interrupt and status register, Address offset: 0x00 */ + __IO uint32_t IER; /*!< ADC interrupt enable register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< ADC control register, Address offset: 0x08 */ + __IO uint32_t CFGR1; /*!< ADC configuration register 1, Address offset: 0x0C */ + __IO uint32_t CFGR2; /*!< ADC configuration register 2, Address offset: 0x10 */ + __IO uint32_t SMPR; /*!< ADC sampling time register, Address offset: 0x14 */ + uint32_t RESERVED1; /*!< Reserved, 0x18 */ + uint32_t RESERVED2; /*!< Reserved, 0x1C */ + __IO uint32_t TR1; /*!< ADC analog watchdog 1 threshold register, Address offset: 0x20 */ + __IO uint32_t TR2; /*!< ADC analog watchdog 2 threshold register, Address offset: 0x24 */ + __IO uint32_t CHSELR; /*!< ADC group regular sequencer register, Address offset: 0x28 */ + __IO uint32_t TR3; /*!< ADC analog watchdog 3 threshold register, Address offset: 0x2C */ + uint32_t RESERVED3[4]; /*!< Reserved, 0x30 - 0x3C */ + __IO uint32_t DR; /*!< ADC group regular data register, Address offset: 0x40 */ + uint32_t RESERVED4[23];/*!< Reserved, 0x44 - 0x9C */ + __IO uint32_t AWD2CR; /*!< ADC analog watchdog 2 configuration register, Address offset: 0xA0 */ + __IO uint32_t AWD3CR; /*!< ADC analog watchdog 3 configuration register, Address offset: 0xA4 */ + uint32_t RESERVED5[3]; /*!< Reserved, 0xA8 - 0xB0 */ + __IO uint32_t CALFACT; /*!< ADC Calibration factor register, Address offset: 0xB4 */ +} ADC_TypeDef; + +typedef struct +{ + __IO uint32_t CCR; /*!< ADC common configuration register, Address offset: ADC base address + 0x308 */ +} ADC_Common_TypeDef; + +/** + * @brief AES hardware accelerator + */ +typedef struct +{ + __IO uint32_t CR; /*!< AES control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< AES status register, Address offset: 0x04 */ + __IO uint32_t DINR; /*!< AES data input register, Address offset: 0x08 */ + __IO uint32_t DOUTR; /*!< AES data output register, Address offset: 0x0C */ + __IO uint32_t KEYR0; /*!< AES key register 0, Address offset: 0x10 */ + __IO uint32_t KEYR1; /*!< AES key register 1, Address offset: 0x14 */ + __IO uint32_t KEYR2; /*!< AES key register 2, Address offset: 0x18 */ + __IO uint32_t KEYR3; /*!< AES key register 3, Address offset: 0x1C */ + __IO uint32_t IVR0; /*!< AES initialization vector register 0, Address offset: 0x20 */ + __IO uint32_t IVR1; /*!< AES initialization vector register 1, Address offset: 0x24 */ + __IO uint32_t IVR2; /*!< AES initialization vector register 2, Address offset: 0x28 */ + __IO uint32_t IVR3; /*!< AES initialization vector register 3, Address offset: 0x2C */ + __IO uint32_t KEYR4; /*!< AES key register 4, Address offset: 0x30 */ + __IO uint32_t KEYR5; /*!< AES key register 5, Address offset: 0x34 */ + __IO uint32_t KEYR6; /*!< AES key register 6, Address offset: 0x38 */ + __IO uint32_t KEYR7; /*!< AES key register 7, Address offset: 0x3C */ + __IO uint32_t SUSP0R; /*!< AES Suspend register 0, Address offset: 0x40 */ + __IO uint32_t SUSP1R; /*!< AES Suspend register 1, Address offset: 0x44 */ + __IO uint32_t SUSP2R; /*!< AES Suspend register 2, Address offset: 0x48 */ + __IO uint32_t SUSP3R; /*!< AES Suspend register 3, Address offset: 0x4C */ + __IO uint32_t SUSP4R; /*!< AES Suspend register 4, Address offset: 0x50 */ + __IO uint32_t SUSP5R; /*!< AES Suspend register 5, Address offset: 0x54 */ + __IO uint32_t SUSP6R; /*!< AES Suspend register 6, Address offset: 0x58 */ + __IO uint32_t SUSP7R; /*!< AES Suspend register 7, Address offset: 0x6C */ +} AES_TypeDef; + +/** + * @brief Comparator + */ +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, Address offset: 0x00 */ +} COMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< COMP control and status register, used for bits common to several COMP instances, Address offset: 0x00 */ +} COMP_Common_TypeDef; + +/** + * @brief CRC calculation unit + */ +typedef struct +{ + __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ + __IO uint32_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ + uint32_t RESERVED2; /*!< Reserved, 0x0C */ + __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ + __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ +} CRC_TypeDef; + +/** + * @brief Digital to Analog Converter + */ +typedef struct +{ + __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ + __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ + __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ + __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ + __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ + uint32_t RESERVED1; /*!< Reserved Address offset: 0x14 */ + uint32_t RESERVED2; /*!< Reserved Address offset: 0x18 */ + uint32_t RESERVED3; /*!< Reserved Address offset: 0x1C */ + __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ + __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ + __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ + __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ + uint32_t RESERVED4; /*!< Reserved Address offset: 0x30 */ + __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ + __IO uint32_t CCR; /*!< DAC calibration control register, Address offset: 0x38 */ + __IO uint32_t MCR; /*!< DAC mode control register, Address offset: 0x3C */ + __IO uint32_t SHSR1; /*!< DAC Sample and Hold sample time register 1, Address offset: 0x40 */ + uint32_t RESERVED5; /*!< Reserved Address offset: 0x44 */ + __IO uint32_t SHHR; /*!< DAC Sample and Hold hold time register, Address offset: 0x48 */ + __IO uint32_t SHRR; /*!< DAC Sample and Hold refresh time register, Address offset: 0x4C */ +} DAC_TypeDef; + +/** + * @brief Debug MCU + */ +typedef struct +{ + __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ + __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ + uint32_t RESERVED1[13]; /*!< Reserved, 0x08-0x38 */ + __IO uint32_t APB1FZR1; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x3C */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x40 */ + __IO uint32_t APB1FZR2; /*!< Debug MCU CPU1 APB1 freeze register, Address offset: 0x44 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x48 */ + __IO uint32_t APB2FZR; /*!< Debug MCU CPU1 APB2 freeze register, Address offset: 0x4C */ +} DBGMCU_TypeDef; + +/** + * @brief DMA Controller + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA channel x configuration register */ + __IO uint32_t CNDTR; /*!< DMA channel x number of data register */ + __IO uint32_t CPAR; /*!< DMA channel x peripheral address register */ + __IO uint32_t CMAR; /*!< DMA channel x memory address register */ +} DMA_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t ISR; /*!< DMA interrupt status register, Address offset: 0x00 */ + __IO uint32_t IFCR; /*!< DMA interrupt flag clear register, Address offset: 0x04 */ +} DMA_TypeDef; + +/** + * @brief DMA Multiplexer + */ +typedef struct +{ + __IO uint32_t CCR; /*!< DMA Multiplexer Channel x Control Register Address offset: 0x0004 * (channel x) */ +}DMAMUX_Channel_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< DMA Channel Status Register Address offset: 0x0080 */ + __IO uint32_t CFR; /*!< DMA Channel Clear Flag Register Address offset: 0x0084 */ +}DMAMUX_ChannelStatus_TypeDef; + +typedef struct +{ + __IO uint32_t RGCR; /*!< DMA Request Generator x Control Register Address offset: 0x0100 + 0x0004 * (Req Gen x) */ +}DMAMUX_RequestGen_TypeDef; + +typedef struct +{ + __IO uint32_t RGSR; /*!< DMA Request Generator Status Register Address offset: 0x0140 */ + __IO uint32_t RGCFR; /*!< DMA Request Generator Clear Flag Register Address offset: 0x0144 */ +}DMAMUX_RequestGenStatus_TypeDef; + +/** + * @brief Async Interrupts and Events Controller + */ +typedef struct +{ + __IO uint32_t RTSR1; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x00 */ + __IO uint32_t FTSR1; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x04 */ + __IO uint32_t SWIER1; /*!< EXTI software interrupt event register [31:0], Address offset: 0x08 */ + __IO uint32_t PR1; /*!< EXTI pending register [31:0], Address offset: 0x0C */ + __IO uint32_t RESERVED1[4]; /*!< Reserved, Address offset: 0x10 - 0x1C */ + __IO uint32_t RTSR2; /*!< EXTI rising trigger selection register [31:0], Address offset: 0x20 */ + __IO uint32_t FTSR2; /*!< EXTI falling trigger selection register [31:0], Address offset: 0x24 */ + __IO uint32_t SWIER2; /*!< EXTI software interrupt event register [31:0], Address offset: 0x28 */ + __IO uint32_t PR2; /*!< EXTI pending register [31:0], Address offset: 0x2C */ + __IO uint32_t RESERVED2[4]; /*!< Reserved, Address offset: 0x30 - 0x3C */ + __IO uint32_t RESERVED3[8]; /*!< Reserved, Address offset: 0x40 - 0x5C */ + __IO uint32_t RESERVED4[8]; /*!< Reserved, Address offset: 0x60 - 0x7C */ + __IO uint32_t IMR1; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x80 */ + __IO uint32_t EMR1; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x84 */ + __IO uint32_t RESERVED5[2]; /*!< Reserved, Address offset: 0x88 - 0x8C */ + __IO uint32_t IMR2; /*!< EXTI wakeup with interrupt mask register for cpu1 [31:0], Address offset: 0x90 */ + __IO uint32_t EMR2; /*!< EXTI wakeup with event mask register for cpu1 [31:0], Address offset: 0x94 */ +}EXTI_TypeDef; + +/** + * @brief FLASH Registers + */ +typedef struct +{ + __IO uint32_t ACR; /*!< FLASH Access control register, Address offset: 0x00 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x04 */ + __IO uint32_t KEYR; /*!< FLASH Key register, Address offset: 0x08 */ + __IO uint32_t OPTKEYR; /*!< FLASH Option Key register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< FLASH Status register, Address offset: 0x10 */ + __IO uint32_t CR; /*!< FLASH Control register, Address offset: 0x14 */ + __IO uint32_t ECCR; /*!< FLASH ECC register, Address offset: 0x18 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x1C */ + __IO uint32_t OPTR; /*!< FLASH Option register, Address offset: 0x20 */ + __IO uint32_t PCROP1ASR; /*!< FLASH Bank 1 PCROP area A Start address register, Address offset: 0x24 */ + __IO uint32_t PCROP1AER; /*!< FLASH Bank 1 PCROP area A End address register, Address offset: 0x28 */ + __IO uint32_t WRP1AR; /*!< FLASH Bank 1 WRP area A address register, Address offset: 0x2C */ + __IO uint32_t WRP1BR; /*!< FLASH Bank 1 WRP area B address register, Address offset: 0x30 */ + __IO uint32_t PCROP1BSR; /*!< FLASH Bank 1 PCROP area B Start address register, Address offset: 0x34 */ + __IO uint32_t PCROP1BER; /*!< FLASH Bank 1 PCROP area B End address register, Address offset: 0x38 */ +} FLASH_TypeDef; + +/** + * @brief General Purpose I/O + */ +typedef struct +{ + __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */ + __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */ + __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */ + __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */ + __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */ + __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */ + __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */ + __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */ + __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */ + __IO uint32_t BRR; /*!< GPIO Bit Reset register, Address offset: 0x28 */ +} GPIO_TypeDef; + +/** + * @brief HW Semaphore HSEM + */ +typedef struct +{ + __IO uint32_t R[16]; /*!< HSEM 2-step write lock and read back registers, Address offset: 00h-3Ch */ + uint32_t Reserved1[16]; /*!< Reserved Address offset: 40h-7Ch */ + __IO uint32_t RLR[16]; /*!< HSEM 1-step read lock registers, Address offset: 80h-BCh */ + uint32_t Reserved2[16]; /*!< Reserved Address offset: C0h-FCh */ + __IO uint32_t C1IER; /*!< HSEM CPU1 interrupt enable register , Address offset: 100h */ + __IO uint32_t C1ICR; /*!< HSEM CPU1 interrupt clear register , Address offset: 104h */ + __IO uint32_t C1ISR; /*!< HSEM CPU1 interrupt status register , Address offset: 108h */ + __IO uint32_t C1MISR; /*!< HSEM CPU1 masked interrupt status register , Address offset: 10Ch */ + uint32_t Reserved[12]; /*!< Reserved Address offset: 110h-13Ch*/ + __IO uint32_t CR; /*!< HSEM Semaphore clear register , Address offset: 140h */ + __IO uint32_t KEYR; /*!< HSEM Semaphore clear key register , Address offset: 144h */ +} HSEM_TypeDef; + +typedef struct +{ + __IO uint32_t IER; /*!< HSEM interrupt enable register , Address offset: 0h */ + __IO uint32_t ICR; /*!< HSEM interrupt clear register , Address offset: 4h */ + __IO uint32_t ISR; /*!< HSEM interrupt status register , Address offset: 8h */ + __IO uint32_t MISR; /*!< HSEM masked interrupt status register , Address offset: Ch */ +} HSEM_Common_TypeDef; + +/** + * @brief Inter-integrated Circuit Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */ + __IO uint32_t OAR1; /*!< I2C Own address 1 register, Address offset: 0x08 */ + __IO uint32_t OAR2; /*!< I2C Own address 2 register, Address offset: 0x0C */ + __IO uint32_t TIMINGR; /*!< I2C Timing register, Address offset: 0x10 */ + __IO uint32_t TIMEOUTR; /*!< I2C Timeout register, Address offset: 0x14 */ + __IO uint32_t ISR; /*!< I2C Interrupt and status register, Address offset: 0x18 */ + __IO uint32_t ICR; /*!< I2C Interrupt clear register, Address offset: 0x1C */ + __IO uint32_t PECR; /*!< I2C PEC register, Address offset: 0x20 */ + __IO uint32_t RXDR; /*!< I2C Receive data register, Address offset: 0x24 */ + __IO uint32_t TXDR; /*!< I2C Transmit data register, Address offset: 0x28 */ +} I2C_TypeDef; + +/** + * @brief Independent WATCHDOG + */ +typedef struct +{ + __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */ + __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */ + __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */ + __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */ + __IO uint32_t WINR; /*!< IWDG Window register, Address offset: 0x10 */ +} IWDG_TypeDef; + +/** + * @brief LPTIMER + */ +typedef struct +{ + __IO uint32_t ISR; /*!< LPTIM Interrupt and Status register, Address offset: 0x00 */ + __IO uint32_t ICR; /*!< LPTIM Interrupt Clear register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< LPTIM Interrupt Enable register, Address offset: 0x08 */ + __IO uint32_t CFGR; /*!< LPTIM Configuration register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< LPTIM Control register, Address offset: 0x10 */ + __IO uint32_t CMP; /*!< LPTIM Compare register, Address offset: 0x14 */ + __IO uint32_t ARR; /*!< LPTIM Autoreload register, Address offset: 0x18 */ + __IO uint32_t CNT; /*!< LPTIM Counter register, Address offset: 0x1C */ + __IO uint32_t OR; /*!< LPTIM Option register, Address offset: 0x20 */ + __IO uint32_t RESERVED; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t RCR; /*!< LPTIM repetition register, Address offset: 0x28 */ +} LPTIM_TypeDef; + +/** + * @brief Public Key Accelerator (PKA) + */ +typedef struct +{ + __IO uint32_t CR; /*!< PKA control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< PKA status register, Address offset: 0x04 */ + __IO uint32_t CLRFR; /*!< PKA clear flag register, Address offset: 0x08 */ + uint32_t Reserved1[253]; /*!< Reserved Address offset: 0x000C-0x03FC*/ + __IO uint32_t RAM[894]; /*!< PKA RAM, Address offset: 0x0400-0x11F4 */ +} PKA_TypeDef; + +/** + * @brief Power Control + */ +typedef struct +{ + __IO uint32_t CR1; /*!< PWR Power Control Register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< PWR Power Control Register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< PWR Power Control Register 3, Address offset: 0x08 */ + __IO uint32_t CR4; /*!< PWR Power Control Register 4, Address offset: 0x0C */ + __IO uint32_t SR1; /*!< PWR Power Status Register 1, Address offset: 0x10 */ + __IO uint32_t SR2; /*!< PWR Power Status Register 2, Address offset: 0x14 */ + __IO uint32_t SCR; /*!< PWR Power Status Reset Register, Address offset: 0x18 */ + __IO uint32_t CR5; /*!< PWR Power Control Register 5, Address offset: 0x1C */ + __IO uint32_t PUCRA; /*!< PWR Pull-Up Control Register of port A, Address offset: 0x20 */ + __IO uint32_t PDCRA; /*!< PWR Pull-Down Control Register of port A, Address offset: 0x24 */ + __IO uint32_t PUCRB; /*!< PWR Pull-Up Control Register of port B, Address offset: 0x28 */ + __IO uint32_t PDCRB; /*!< PWR Pull-Down Control Register of port B, Address offset: 0x2C */ + __IO uint32_t PUCRC; /*!< PWR Pull-Up Control Register of port C, Address offset: 0x30 */ + __IO uint32_t PDCRC; /*!< PWR Pull-Down Control Register of port C, Address offset: 0x34 */ + uint32_t RESERVED0[8]; /*!< Reserved, Address offset: 0x38-0x54 */ + __IO uint32_t PUCRH; /*!< PWR Pull-Up Control Register of port H, Address offset: 0x58 */ + __IO uint32_t PDCRH; /*!< PWR Pull-Down Control Register of port H, Address offset: 0x5C */ + uint32_t RESERVED1[10];/*!< Reserved, Address offset: 0x60-0x84 */ + __IO uint32_t EXTSCR; /*!< PWR Power Status Reset Register for CPU2, Address offset: 0x88 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t SUBGHZSPICR; /*!< PWR SUBGHZSPI Control Register, Address offset: 0x90 */ +} PWR_TypeDef; + +/** + * @brief Reset and Clock Control + */ +typedef struct +{ + __IO uint32_t CR; /*!< RCC clock Control Register, Address offset: 0x00 */ + __IO uint32_t ICSCR; /*!< RCC Internal Clock Sources Calibration Register, Address offset: 0x04 */ + __IO uint32_t CFGR; /*!< RCC Clocks Configuration Register, Address offset: 0x08 */ + __IO uint32_t PLLCFGR; /*!< RCC System PLL configuration Register, Address offset: 0x0C */ +uint32_t RESERVED0; /*!< Reserved, Address offset: 0x10 */ +uint32_t RESERVED1; /*!< Reserved, Address offset: 0x14 */ + __IO uint32_t CIER; /*!< RCC Clock Interrupt Enable Register, Address offset: 0x18 */ + __IO uint32_t CIFR; /*!< RCC Clock Interrupt Flag Register, Address offset: 0x1C */ + __IO uint32_t CICR; /*!< RCC Clock Interrupt Clear Register, Address offset: 0x20 */ +uint32_t RESERVED2; /*!< Reserved, Address offset: 0x24 */ + __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x28 */ + __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x2C */ + __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x30 */ +uint32_t RESERVED3; /*!< Reserved, Address offset: 0x34 */ + __IO uint32_t APB1RSTR1; /*!< RCC APB1 peripheral reset register 1, Address offset: 0x38 */ + __IO uint32_t APB1RSTR2; /*!< RCC APB1 peripheral reset register 2, Address offset: 0x3C */ + __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x40 */ + __IO uint32_t APB3RSTR; /*!< RCC APB3 peripheral reset register, Address offset: 0x44 */ + __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clocks enable register, Address offset: 0x48 */ + __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clocks enable register, Address offset: 0x4C */ + __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clocks enable register, Address offset: 0x50 */ +uint32_t RESERVED4; /*!< Reserved, Address offset: 0x54 */ + __IO uint32_t APB1ENR1; /*!< RCC APB1 peripheral clocks enable register 1, Address offset: 0x58 */ + __IO uint32_t APB1ENR2; /*!< RCC APB1 peripheral clocks enable register 2, Address offset: 0x5C */ + __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clocks enable register, Address offset: 0x60 */ + __IO uint32_t APB3ENR; /*!< RCC APB3 peripheral clocks enable register, Address offset: 0x64 */ + __IO uint32_t AHB1SMENR; /*!< RCC AHB1 peripheral clocks enable in sleep and stop modes register, Address offset: 0x68 */ + __IO uint32_t AHB2SMENR; /*!< RCC AHB2 peripheral clocks enable in sleep and stop modes register, Address offset: 0x6C */ + __IO uint32_t AHB3SMENR; /*!< RCC AHB3 & AHB4 peripheral clocks enable in sleep and stop modes register, Address offset: 0x70 */ +uint32_t RESERVED5; /*!< Reserved, Address offset: 0x74 */ + __IO uint32_t APB1SMENR1; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 1, Address offset: 0x78 */ + __IO uint32_t APB1SMENR2; /*!< RCC APB1 peripheral clocks enable in sleep mode and stop modes register 2, Address offset: 0x7C */ + __IO uint32_t APB2SMENR; /*!< RCC APB2 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x80 */ + __IO uint32_t APB3SMENR; /*!< RCC APB3 peripheral clocks enable in sleep mode and stop modes register, Address offset: 0x84 */ + __IO uint32_t CCIPR; /*!< RCC Peripherals Clock Configuration Independent Register, Address offset: 0x88 */ +uint32_t RESERVED6; /*!< Reserved, Address offset: 0x8C */ + __IO uint32_t BDCR; /*!< RCC Backup Domain Control Register, Address offset: 0x90 */ + __IO uint32_t CSR; /*!< RCC Control and Status Register, Address offset: 0x94 */ +uint32_t RESERVED7[28]; /*!< Reserved, Address offset: 0x98-0x104 */ + __IO uint32_t EXTCFGR; /*!< RCC Extended Clock Recovery Register, Address offset: 0x108 */ +} RCC_TypeDef; + +/** + * @brief RNG + */ +typedef struct +{ + __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */ + __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x0C */ + __IO uint32_t HTCR; /*!< RNG health test control register, Address offset: 0x10 */ +} RNG_TypeDef; + +/** + * @brief RTC Specific device feature definitions + */ +#define RTC_BACKUP_NB 20u +#define RTC_TAMP_NB 3u + +/** + * @brief Real-Time Clock + */ +typedef struct +{ + __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x08 */ + __IO uint32_t ICSR; /*!< RTC initialization control and status register, Address offset: 0x0C */ + __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */ + __IO uint32_t CR; /*!< RTC control register, Address offset: 0x18 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x1C */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x28 */ + __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + uint32_t RESERVED2; /*!< Reserved, Address offset: 0x3C */ + __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x40 */ + __IO uint32_t ALRMASSR; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x48 */ + __IO uint32_t ALRMBSSR; /*!< RTC alarm B sub second register, Address offset: 0x4C */ + __IO uint32_t SR; /*!< RTC Status register, Address offset: 0x50 */ + __IO uint32_t MISR; /*!< RTC masked interrupt status register, Address offset: 0x54 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x58 */ + __IO uint32_t SCR; /*!< RTC status Clear register, Address offset: 0x5C */ + uint32_t RESERVED4[4];/*!< Reserved, Address offset: 0x58 */ + __IO uint32_t ALRABINR;/*!< RTC alarm A binary mode register, Address offset: 0x70 */ + __IO uint32_t ALRBBINR;/*!< RTC alarm B binary mode register, Address offset: 0x74 */ +} RTC_TypeDef; + +/** + * @brief Serial Peripheral Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< SPI Control register 1 (not used in I2S mode), Address offset: 0x00 */ + __IO uint32_t CR2; /*!< SPI Control register 2, Address offset: 0x04 */ + __IO uint32_t SR; /*!< SPI Status register, Address offset: 0x08 */ + __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */ + __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */ + __IO uint32_t RXCRCR; /*!< SPI Rx CRC register (not used in I2S mode), Address offset: 0x14 */ + __IO uint32_t TXCRCR; /*!< SPI Tx CRC register (not used in I2S mode), Address offset: 0x18 */ + __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */ + __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */ +} SPI_TypeDef; + +/** + * @brief System configuration controller + */ +typedef struct +{ + __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register Address offset: 0x00 */ + __IO uint32_t CFGR1; /*!< SYSCFG configuration register 1, Address offset: 0x04 */ + __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */ + __IO uint32_t SCSR; /*!< SYSCFG SRAM2 control and status register, Address offset: 0x18 */ + __IO uint32_t CFGR2; /*!< SYSCFG configuration register 2, Address offset: 0x1C */ + __IO uint32_t SWPR; /*!< SYSCFG SRAM2 write protection register part, Address offset: 0x20 */ + __IO uint32_t SKR; /*!< SYSCFG SRAM2 key register, Address offset: 0x24 */ + uint32_t RESERVED1[120]; /*!< Reserved, Address offset: 0x28-0x204 */ + __IO uint32_t RFDCR; /*!< SYSCFG CPU2 radio debug control register, Address offset: 0x208 */ +} SYSCFG_TypeDef; + +/** + * @brief Tamper and backup registers + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TAMP configuration register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TAMP configuration register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< TAMP configuration register 3, Address offset: 0x08 */ + __IO uint32_t FLTCR; /*!< TAMP filter control register, Address offset: 0x0C */ + uint32_t RESERVED0[7];/*!< Reserved, Address offset: 0x10 */ + __IO uint32_t IER; /*!< TAMP interrupt enable register, Address offset: 0x2C */ + __IO uint32_t SR; /*!< TAMP status register, Address offset: 0x30 */ + __IO uint32_t MISR; /*!< TAMP masked interrupt status register, Address offset: 0x34 */ + uint32_t RESERVED1; /*!< Reserved, Address offset: 0x38 */ + __IO uint32_t SCR; /*!< TAMP status clear register, Address offset: 0x3C */ + __IO uint32_t COUNTR; /*!< TAMP monotonic counter register, Address offset: 0x40 */ + uint32_t RESERVED2[47];/*!< Reserved, Address offset: 0x54 -- 0xFC */ + __IO uint32_t BKP0R; /*!< TAMP backup register 0, Address offset: 0x100 */ + __IO uint32_t BKP1R; /*!< TAMP backup register 1, Address offset: 0x104 */ + __IO uint32_t BKP2R; /*!< TAMP backup register 2, Address offset: 0x108 */ + __IO uint32_t BKP3R; /*!< TAMP backup register 3, Address offset: 0x10C */ + __IO uint32_t BKP4R; /*!< TAMP backup register 4, Address offset: 0x110 */ + __IO uint32_t BKP5R; /*!< TAMP backup register 5, Address offset: 0x114 */ + __IO uint32_t BKP6R; /*!< TAMP backup register 6, Address offset: 0x118 */ + __IO uint32_t BKP7R; /*!< TAMP backup register 7, Address offset: 0x11C */ + __IO uint32_t BKP8R; /*!< TAMP backup register 8, Address offset: 0x120 */ + __IO uint32_t BKP9R; /*!< TAMP backup register 9, Address offset: 0x124 */ + __IO uint32_t BKP10R; /*!< TAMP backup register 10, Address offset: 0x128 */ + __IO uint32_t BKP11R; /*!< TAMP backup register 11, Address offset: 0x12C */ + __IO uint32_t BKP12R; /*!< TAMP backup register 12, Address offset: 0x130 */ + __IO uint32_t BKP13R; /*!< TAMP backup register 13, Address offset: 0x134 */ + __IO uint32_t BKP14R; /*!< TAMP backup register 14, Address offset: 0x138 */ + __IO uint32_t BKP15R; /*!< TAMP backup register 15, Address offset: 0x13C */ + __IO uint32_t BKP16R; /*!< TAMP backup register 16, Address offset: 0x140 */ + __IO uint32_t BKP17R; /*!< TAMP backup register 17, Address offset: 0x144 */ + __IO uint32_t BKP18R; /*!< TAMP backup register 18, Address offset: 0x148 */ + __IO uint32_t BKP19R; /*!< TAMP backup register 19, Address offset: 0x14C */ +} TAMP_TypeDef; + +/** + * @brief TIM + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */ + __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */ + __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */ + __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */ + __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */ + __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */ + __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */ + __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */ + __IO uint32_t PSC; /*!< TIM prescaler register, Address offset: 0x28 */ + __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */ + __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */ + __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */ + __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */ + __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */ + __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */ + __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */ + __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */ + __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */ + __IO uint32_t OR1; /*!< TIM option register Address offset: 0x50 */ + __IO uint32_t CCMR3; /*!< TIM capture/compare mode register 3, Address offset: 0x54 */ + __IO uint32_t CCR5; /*!< TIM capture/compare register5, Address offset: 0x58 */ + __IO uint32_t CCR6; /*!< TIM capture/compare register6, Address offset: 0x5C */ + __IO uint32_t AF1; /*!< TIM Alternate function option register 1, Address offset: 0x60 */ + __IO uint32_t AF2; /*!< TIM Alternate function option register 2, Address offset: 0x64 */ +} TIM_TypeDef; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ +typedef struct +{ + __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x08 */ + __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x0C */ + __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x10 */ + __IO uint32_t RTOR; /*!< USART Receiver Time Out register, Address offset: 0x14 */ + __IO uint32_t RQR; /*!< USART Request register, Address offset: 0x18 */ + __IO uint32_t ISR; /*!< USART Interrupt and status register, Address offset: 0x1C */ + __IO uint32_t ICR; /*!< USART Interrupt flag Clear register, Address offset: 0x20 */ + __IO uint32_t RDR; /*!< USART Receive Data register, Address offset: 0x24 */ + __IO uint32_t TDR; /*!< USART Transmit Data register, Address offset: 0x28 */ + __IO uint32_t PRESC; /*!< USART Prescaler register, Address offset: 0x2C */ +} USART_TypeDef; + +/** + * @brief VREFBUF + */ +typedef struct +{ + __IO uint32_t CSR; /*!< VREFBUF control and status register, Address offset: 0x00 */ + __IO uint32_t CCR; /*!< VREFBUF calibration and control register, Address offset: 0x04 */ +} VREFBUF_TypeDef; + +/** + * @brief Window WATCHDOG + */ +typedef struct +{ + __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */ + __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */ + __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */ +} WWDG_TypeDef; + +/** + * @} + */ + +/** @addtogroup Peripheral_memory_map + * @{ + */ +/*!< Boundary memory map */ +#define FLASH_BASE 0x08000000UL /*!< FLASH(up to 256 KB) base address */ +#define SYSTEM_FLASH_BASE 0x1FFF0000UL /*!< System FLASH(28Kb) base address */ +#define SRAM1_BASE 0x20000000UL /*!< SRAM1(up to 32 KB) base address */ +#define SRAM2_BASE 0x20008000UL /*!< SRAM2(up to 32 KB) base address */ +#define PERIPH_BASE 0x40000000UL /*!< Peripheral base address */ + +#define FLASH_SIZE (((*((uint32_t *)FLASHSIZE_BASE)) & 0xFFFFU) << 10U) +#define SRAM1_SIZE 0x00008000UL /*!< SRAM1 default size : 32 kB */ +#define SRAM2_SIZE 0x00008000UL /*!< SRAM2 default size : 32 kB */ + +/*!< Memory, OTP and Option bytes */ +#define OTP_AREA_BASE (SYSTEM_FLASH_BASE + 0x00007000UL) /*!< OTP area : 1kB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007400UL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTES_BASE (SYSTEM_FLASH_BASE + 0x00007800UL) /*!< Option Bytes : 2kB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Device Electronic Signature */ +#define PACKAGE_BASE (ENGI_BYTES_BASE + 0x00000100UL) /*!< Package data register base address */ +#define UID64_BASE (ENGI_BYTES_BASE + 0x00000180UL) /*!< 64-bit Unique device Identification */ +#define UID_BASE (ENGI_BYTES_BASE + 0x00000190UL) /*!< Unique device ID register base address */ +#define FLASHSIZE_BASE (ENGI_BYTES_BASE + 0x000001E0UL) /*!< Flash size data register base address */ + +#define SYSTEM_MEMORY_END_ADDR (0x1FFF6FFFUL) /*!< System Memory : 28KB (0x1FFF0000 0x1FFF6FFF) */ +#define OTP_AREA_END_ADDR (0x1FFF73FFUL) /*!< OTP area : 1KB (0x1FFF7000 0x1FFF73FF) */ +#define ENGI_BYTE_END_ADDR (0x1FFF77FFUL) /*!< Engi Bytes : 1kB (0x1FFF7400 0x1FFF77FF) */ +#define OPTION_BYTE_END_ADDR (0x1FFF7FFFUL) /*!< Option Bytes : 2KB (0x1FFF7800 0x1FFF7FFF) */ + +/*!< Peripheral memory map */ +#define APB1PERIPH_BASE PERIPH_BASE +#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000UL) +#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000UL) +#define AHB2PERIPH_BASE (PERIPH_BASE + 0x08000000UL) +#define AHB3PERIPH_BASE (PERIPH_BASE + 0x18000000UL) +#define APB3PERIPH_BASE (PERIPH_BASE + 0x18010000UL) + +/*!< APB1 peripherals */ +#define TIM2_BASE (APB1PERIPH_BASE + 0x00000000UL) +#define RTC_BASE (APB1PERIPH_BASE + 0x00002800UL) +#define WWDG_BASE (APB1PERIPH_BASE + 0x00002C00UL) +#define IWDG_BASE (APB1PERIPH_BASE + 0x00003000UL) +#define SPI2_BASE (APB1PERIPH_BASE + 0x00003800UL) +#define USART2_BASE (APB1PERIPH_BASE + 0x00004400UL) +#define I2C1_BASE (APB1PERIPH_BASE + 0x00005400UL) +#define I2C2_BASE (APB1PERIPH_BASE + 0x00005800UL) +#define I2C3_BASE (APB1PERIPH_BASE + 0x00005C00UL) +#define DAC_BASE (APB1PERIPH_BASE + 0x00007400UL) +#define LPTIM1_BASE (APB1PERIPH_BASE + 0x00007C00UL) +#define LPUART1_BASE (APB1PERIPH_BASE + 0x00008000UL) +#define LPTIM2_BASE (APB1PERIPH_BASE + 0x00009400UL) +#define LPTIM3_BASE (APB1PERIPH_BASE + 0x00009800UL) +#define TAMP_BASE (APB1PERIPH_BASE + 0x0000B000UL) + +/*!< APB2 peripherals */ +#define SYSCFG_BASE (APB2PERIPH_BASE + 0x00000000UL) +#define VREFBUF_BASE (APB2PERIPH_BASE + 0x00000030UL) +#define COMP1_BASE (APB2PERIPH_BASE + 0x00000200UL) +#define COMP2_BASE (APB2PERIPH_BASE + 0x00000204UL) +#define ADC_BASE (APB2PERIPH_BASE + 0x00002400UL) +#define ADC_COMMON_BASE (APB2PERIPH_BASE + 0x00002708UL) +#define TIM1_BASE (APB2PERIPH_BASE + 0x00002C00UL) +#define SPI1_BASE (APB2PERIPH_BASE + 0x00003000UL) +#define USART1_BASE (APB2PERIPH_BASE + 0x00003800UL) +#define TIM16_BASE (APB2PERIPH_BASE + 0x00004400UL) +#define TIM17_BASE (APB2PERIPH_BASE + 0x00004800UL) + +/*!< AHB1 peripherals */ +#define DMA1_BASE (AHB1PERIPH_BASE + 0x00000000UL) +#define DMA2_BASE (AHB1PERIPH_BASE + 0x00000400UL) +#define DMAMUX1_BASE (AHB1PERIPH_BASE + 0x00000800UL) +#define CRC_BASE (AHB1PERIPH_BASE + 0x00003000UL) + +#define DMA1_Channel1_BASE (DMA1_BASE + 0x00000008UL) +#define DMA1_Channel2_BASE (DMA1_BASE + 0x0000001CUL) +#define DMA1_Channel3_BASE (DMA1_BASE + 0x00000030UL) +#define DMA1_Channel4_BASE (DMA1_BASE + 0x00000044UL) +#define DMA1_Channel5_BASE (DMA1_BASE + 0x00000058UL) +#define DMA1_Channel6_BASE (DMA1_BASE + 0x0000006CUL) +#define DMA1_Channel7_BASE (DMA1_BASE + 0x00000080UL) + +#define DMA2_Channel1_BASE (DMA2_BASE + 0x00000008UL) +#define DMA2_Channel2_BASE (DMA2_BASE + 0x0000001CUL) +#define DMA2_Channel3_BASE (DMA2_BASE + 0x00000030UL) +#define DMA2_Channel4_BASE (DMA2_BASE + 0x00000044UL) +#define DMA2_Channel5_BASE (DMA2_BASE + 0x00000058UL) +#define DMA2_Channel6_BASE (DMA2_BASE + 0x0000006CUL) +#define DMA2_Channel7_BASE (DMA2_BASE + 0x00000080UL) + +#define DMAMUX1_Channel0_BASE (DMAMUX1_BASE) +#define DMAMUX1_Channel1_BASE (DMAMUX1_BASE + 0x00000004UL) +#define DMAMUX1_Channel2_BASE (DMAMUX1_BASE + 0x00000008UL) +#define DMAMUX1_Channel3_BASE (DMAMUX1_BASE + 0x0000000CUL) +#define DMAMUX1_Channel4_BASE (DMAMUX1_BASE + 0x00000010UL) +#define DMAMUX1_Channel5_BASE (DMAMUX1_BASE + 0x00000014UL) +#define DMAMUX1_Channel6_BASE (DMAMUX1_BASE + 0x00000018UL) +#define DMAMUX1_Channel7_BASE (DMAMUX1_BASE + 0x0000001CUL) +#define DMAMUX1_Channel8_BASE (DMAMUX1_BASE + 0x00000020UL) +#define DMAMUX1_Channel9_BASE (DMAMUX1_BASE + 0x00000024UL) +#define DMAMUX1_Channel10_BASE (DMAMUX1_BASE + 0x00000028UL) +#define DMAMUX1_Channel11_BASE (DMAMUX1_BASE + 0x0000002CUL) +#define DMAMUX1_Channel12_BASE (DMAMUX1_BASE + 0x00000030UL) +#define DMAMUX1_Channel13_BASE (DMAMUX1_BASE + 0x00000034UL) + +#define DMAMUX1_RequestGenerator0_BASE (DMAMUX1_BASE + 0x00000100UL) +#define DMAMUX1_RequestGenerator1_BASE (DMAMUX1_BASE + 0x00000104UL) +#define DMAMUX1_RequestGenerator2_BASE (DMAMUX1_BASE + 0x00000108UL) +#define DMAMUX1_RequestGenerator3_BASE (DMAMUX1_BASE + 0x0000010CUL) + +#define DMAMUX1_ChannelStatus_BASE (DMAMUX1_BASE + 0x00000080UL) +#define DMAMUX1_RequestGenStatus_BASE (DMAMUX1_BASE + 0x00000140UL) + +/*!< AHB2 peripherals */ +#define IOPORT_BASE (AHB2PERIPH_BASE + 0x00000000UL) +#define GPIOA_BASE (IOPORT_BASE + 0x00000000UL) +#define GPIOB_BASE (IOPORT_BASE + 0x00000400UL) +#define GPIOC_BASE (IOPORT_BASE + 0x00000800UL) +#define GPIOH_BASE (IOPORT_BASE + 0x00001C00UL) + +/*!< AHB3 peripherals */ +#define PWR_BASE (AHB3PERIPH_BASE + 0x00000400UL) +#define EXTI_BASE (AHB3PERIPH_BASE + 0x00000800UL) +#define RCC_BASE (AHB3PERIPH_BASE + 0x00000000UL) +#define RNG_BASE (AHB3PERIPH_BASE + 0x00001000UL) +#define HSEM_BASE (AHB3PERIPH_BASE + 0x00001400UL) +#define AES_BASE (AHB3PERIPH_BASE + 0x00001800UL) +#define PKA_BASE (AHB3PERIPH_BASE + 0x00002000UL) +#define FLASH_REG_BASE (AHB3PERIPH_BASE + 0x00004000UL) + +/*!< APB3 peripherals */ +#define SUBGHZSPI_BASE (APB3PERIPH_BASE + 0x00000000UL) + +/*!< Peripherals available on CPU1 external PPB bus */ +#define DBGMCU_BASE (0xE0042000UL) + +/** + * @} + */ + +/** @addtogroup Peripheral_declaration + * @{ + */ + +/* Peripherals available on APB1 bus */ +#define TIM2 ((TIM_TypeDef *) TIM2_BASE) +#define IWDG ((IWDG_TypeDef *) IWDG_BASE) +#define WWDG ((WWDG_TypeDef *) WWDG_BASE) +#define DAC ((DAC_TypeDef *) DAC_BASE) +#define LPTIM1 ((LPTIM_TypeDef *) LPTIM1_BASE) +#define LPTIM2 ((LPTIM_TypeDef *) LPTIM2_BASE) +#define LPTIM3 ((LPTIM_TypeDef *) LPTIM3_BASE) +#define RTC ((RTC_TypeDef *) RTC_BASE) +#define SPI2 ((SPI_TypeDef *) SPI2_BASE) +#define I2C1 ((I2C_TypeDef *) I2C1_BASE) +#define I2C2 ((I2C_TypeDef *) I2C2_BASE) +#define I2C3 ((I2C_TypeDef *) I2C3_BASE) +#define TAMP ((TAMP_TypeDef *) TAMP_BASE) +#define USART2 ((USART_TypeDef *) USART2_BASE) +#define LPUART1 ((USART_TypeDef *) LPUART1_BASE) + +/* Peripherals available on APB2 bus */ +#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE) +#define VREFBUF ((VREFBUF_TypeDef *) VREFBUF_BASE) +#define COMP1 ((COMP_TypeDef *) COMP1_BASE) +#define COMP2 ((COMP_TypeDef *) COMP2_BASE) +#define COMP12_COMMON ((COMP_Common_TypeDef *) COMP2_BASE) +#define TIM1 ((TIM_TypeDef *) TIM1_BASE) +#define SPI1 ((SPI_TypeDef *) SPI1_BASE) +#define ADC ((ADC_TypeDef *) ADC_BASE) +#define ADC_COMMON ((ADC_Common_TypeDef *) ADC_COMMON_BASE) +#define TIM16 ((TIM_TypeDef *) TIM16_BASE) +#define TIM17 ((TIM_TypeDef *) TIM17_BASE) +#define USART1 ((USART_TypeDef *) USART1_BASE) + +/* Peripherals available on AHB1 bus */ +#define DMA1 ((DMA_TypeDef *) DMA1_BASE) +#define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE) +#define DMA1_Channel2 ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE) +#define DMA1_Channel3 ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE) +#define DMA1_Channel4 ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE) +#define DMA1_Channel5 ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE) +#define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) +#define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) + +#define DMA2 ((DMA_TypeDef *) DMA2_BASE) +#define DMA2_Channel1 ((DMA_Channel_TypeDef *) DMA2_Channel1_BASE) +#define DMA2_Channel2 ((DMA_Channel_TypeDef *) DMA2_Channel2_BASE) +#define DMA2_Channel3 ((DMA_Channel_TypeDef *) DMA2_Channel3_BASE) +#define DMA2_Channel4 ((DMA_Channel_TypeDef *) DMA2_Channel4_BASE) +#define DMA2_Channel5 ((DMA_Channel_TypeDef *) DMA2_Channel5_BASE) +#define DMA2_Channel6 ((DMA_Channel_TypeDef *) DMA2_Channel6_BASE) +#define DMA2_Channel7 ((DMA_Channel_TypeDef *) DMA2_Channel7_BASE) + +#define DMAMUX1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_BASE) +#define DMAMUX1_Channel0 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel0_BASE) +#define DMAMUX1_Channel1 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel1_BASE) +#define DMAMUX1_Channel2 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel2_BASE) +#define DMAMUX1_Channel3 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel3_BASE) +#define DMAMUX1_Channel4 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel4_BASE) +#define DMAMUX1_Channel5 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel5_BASE) +#define DMAMUX1_Channel6 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel6_BASE) +#define DMAMUX1_Channel7 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel7_BASE) +#define DMAMUX1_Channel8 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel8_BASE) +#define DMAMUX1_Channel9 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel9_BASE) +#define DMAMUX1_Channel10 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel10_BASE) +#define DMAMUX1_Channel11 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel11_BASE) +#define DMAMUX1_Channel12 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel12_BASE) +#define DMAMUX1_Channel13 ((DMAMUX_Channel_TypeDef *) DMAMUX1_Channel13_BASE) + +#define DMAMUX1_RequestGenerator0 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator0_BASE) +#define DMAMUX1_RequestGenerator1 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator1_BASE) +#define DMAMUX1_RequestGenerator2 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator2_BASE) +#define DMAMUX1_RequestGenerator3 ((DMAMUX_RequestGen_TypeDef *) DMAMUX1_RequestGenerator3_BASE) + +#define DMAMUX1_ChannelStatus ((DMAMUX_ChannelStatus_TypeDef *) DMAMUX1_ChannelStatus_BASE) +#define DMAMUX1_RequestGenStatus ((DMAMUX_RequestGenStatus_TypeDef *) DMAMUX1_RequestGenStatus_BASE) + +#define CRC ((CRC_TypeDef *) CRC_BASE) + +/* Peripherals available on AHB2 bus */ +#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE) +#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE) +#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE) +#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE) + +/* Peripherals available on AH3 bus */ +#define AES ((AES_TypeDef *) AES_BASE) + +#define EXTI ((EXTI_TypeDef *) EXTI_BASE) +#define RCC ((RCC_TypeDef *) RCC_BASE) +#define PWR ((PWR_TypeDef *) PWR_BASE) +#define RNG ((RNG_TypeDef *) RNG_BASE) +#define HSEM ((HSEM_TypeDef *) HSEM_BASE) +#define HSEM_COMMON ((HSEM_Common_TypeDef *) (HSEM_BASE + 0x100U)) +#define PKA ((PKA_TypeDef *) PKA_BASE) +#define FLASH ((FLASH_TypeDef *) FLASH_REG_BASE) + +/* Peripherals available on APB3 bus */ +#define SUBGHZSPI ((SPI_TypeDef *) SUBGHZSPI_BASE) + +/* Peripherals available on CPU1 external PPB bus */ +#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE) + +/** + * @} + */ + +/** @addtogroup Exported_constants + * @{ + */ + +/** @addtogroup Peripheral_Registers_Bits_Definition + * @{ + */ + +/******************************************************************************/ +/* Peripheral Registers Bits Definition */ +/******************************************************************************/ + +/******************************************************************************/ +/* */ +/* Analog to Digital Converter (ADC) */ +/* */ +/******************************************************************************/ +/******************** Bit definition for ADC_ISR register *******************/ +#define ADC_ISR_ADRDY_Pos (0U) +#define ADC_ISR_ADRDY_Msk (0x1UL << ADC_ISR_ADRDY_Pos) /*!< 0x00000001 */ +#define ADC_ISR_ADRDY ADC_ISR_ADRDY_Msk /*!< ADC ready flag */ +#define ADC_ISR_EOSMP_Pos (1U) +#define ADC_ISR_EOSMP_Msk (0x1UL << ADC_ISR_EOSMP_Pos) /*!< 0x00000002 */ +#define ADC_ISR_EOSMP ADC_ISR_EOSMP_Msk /*!< ADC group regular end of sampling flag */ +#define ADC_ISR_EOC_Pos (2U) +#define ADC_ISR_EOC_Msk (0x1UL << ADC_ISR_EOC_Pos) /*!< 0x00000004 */ +#define ADC_ISR_EOC ADC_ISR_EOC_Msk /*!< ADC group regular end of unitary conversion flag */ +#define ADC_ISR_EOS_Pos (3U) +#define ADC_ISR_EOS_Msk (0x1UL << ADC_ISR_EOS_Pos) /*!< 0x00000008 */ +#define ADC_ISR_EOS ADC_ISR_EOS_Msk /*!< ADC group regular end of sequence conversions flag */ +#define ADC_ISR_OVR_Pos (4U) +#define ADC_ISR_OVR_Msk (0x1UL << ADC_ISR_OVR_Pos) /*!< 0x00000010 */ +#define ADC_ISR_OVR ADC_ISR_OVR_Msk /*!< ADC group regular overrun flag */ +#define ADC_ISR_AWD1_Pos (7U) +#define ADC_ISR_AWD1_Msk (0x1UL << ADC_ISR_AWD1_Pos) /*!< 0x00000080 */ +#define ADC_ISR_AWD1 ADC_ISR_AWD1_Msk /*!< ADC analog watchdog 1 flag */ +#define ADC_ISR_AWD2_Pos (8U) +#define ADC_ISR_AWD2_Msk (0x1UL << ADC_ISR_AWD2_Pos) /*!< 0x00000100 */ +#define ADC_ISR_AWD2 ADC_ISR_AWD2_Msk /*!< ADC analog watchdog 2 flag */ +#define ADC_ISR_AWD3_Pos (9U) +#define ADC_ISR_AWD3_Msk (0x1UL << ADC_ISR_AWD3_Pos) /*!< 0x00000200 */ +#define ADC_ISR_AWD3 ADC_ISR_AWD3_Msk /*!< ADC analog watchdog 3 flag */ +#define ADC_ISR_EOCAL_Pos (11U) +#define ADC_ISR_EOCAL_Msk (0x1UL << ADC_ISR_EOCAL_Pos) /*!< 0x00000800 */ +#define ADC_ISR_EOCAL ADC_ISR_EOCAL_Msk /*!< ADC end of calibration flag */ +#define ADC_ISR_CCRDY_Pos (13U) +#define ADC_ISR_CCRDY_Msk (0x1UL << ADC_ISR_CCRDY_Pos) /*!< 0x00002000 */ +#define ADC_ISR_CCRDY ADC_ISR_CCRDY_Msk /*!< ADC channel configuration ready flag */ + +/******************** Bit definition for ADC_IER register *******************/ +#define ADC_IER_ADRDYIE_Pos (0U) +#define ADC_IER_ADRDYIE_Msk (0x1UL << ADC_IER_ADRDYIE_Pos) /*!< 0x00000001 */ +#define ADC_IER_ADRDYIE ADC_IER_ADRDYIE_Msk /*!< ADC ready interrupt */ +#define ADC_IER_EOSMPIE_Pos (1U) +#define ADC_IER_EOSMPIE_Msk (0x1UL << ADC_IER_EOSMPIE_Pos) /*!< 0x00000002 */ +#define ADC_IER_EOSMPIE ADC_IER_EOSMPIE_Msk /*!< ADC group regular end of sampling interrupt */ +#define ADC_IER_EOCIE_Pos (2U) +#define ADC_IER_EOCIE_Msk (0x1UL << ADC_IER_EOCIE_Pos) /*!< 0x00000004 */ +#define ADC_IER_EOCIE ADC_IER_EOCIE_Msk /*!< ADC group regular end of unitary conversion interrupt */ +#define ADC_IER_EOSIE_Pos (3U) +#define ADC_IER_EOSIE_Msk (0x1UL << ADC_IER_EOSIE_Pos) /*!< 0x00000008 */ +#define ADC_IER_EOSIE ADC_IER_EOSIE_Msk /*!< ADC group regular end of sequence conversions interrupt */ +#define ADC_IER_OVRIE_Pos (4U) +#define ADC_IER_OVRIE_Msk (0x1UL << ADC_IER_OVRIE_Pos) /*!< 0x00000010 */ +#define ADC_IER_OVRIE ADC_IER_OVRIE_Msk /*!< ADC group regular overrun interrupt */ +#define ADC_IER_AWD1IE_Pos (7U) +#define ADC_IER_AWD1IE_Msk (0x1UL << ADC_IER_AWD1IE_Pos) /*!< 0x00000080 */ +#define ADC_IER_AWD1IE ADC_IER_AWD1IE_Msk /*!< ADC analog watchdog 1 interrupt */ +#define ADC_IER_AWD2IE_Pos (8U) +#define ADC_IER_AWD2IE_Msk (0x1UL << ADC_IER_AWD2IE_Pos) /*!< 0x00000100 */ +#define ADC_IER_AWD2IE ADC_IER_AWD2IE_Msk /*!< ADC analog watchdog 2 interrupt */ +#define ADC_IER_AWD3IE_Pos (9U) +#define ADC_IER_AWD3IE_Msk (0x1UL << ADC_IER_AWD3IE_Pos) /*!< 0x00000200 */ +#define ADC_IER_AWD3IE ADC_IER_AWD3IE_Msk /*!< ADC analog watchdog 3 interrupt */ +#define ADC_IER_EOCALIE_Pos (11U) +#define ADC_IER_EOCALIE_Msk (0x1UL << ADC_IER_EOCALIE_Pos) /*!< 0x00000800 */ +#define ADC_IER_EOCALIE ADC_IER_EOCALIE_Msk /*!< ADC end of calibration interrupt */ +#define ADC_IER_CCRDYIE_Pos (13U) +#define ADC_IER_CCRDYIE_Msk (0x1UL << ADC_IER_CCRDYIE_Pos) /*!< 0x00002000 */ +#define ADC_IER_CCRDYIE ADC_IER_CCRDYIE_Msk /*!< ADC channel configuration ready interrupt */ + +/******************** Bit definition for ADC_CR register ********************/ +#define ADC_CR_ADEN_Pos (0U) +#define ADC_CR_ADEN_Msk (0x1UL << ADC_CR_ADEN_Pos) /*!< 0x00000001 */ +#define ADC_CR_ADEN ADC_CR_ADEN_Msk /*!< ADC enable */ +#define ADC_CR_ADDIS_Pos (1U) +#define ADC_CR_ADDIS_Msk (0x1UL << ADC_CR_ADDIS_Pos) /*!< 0x00000002 */ +#define ADC_CR_ADDIS ADC_CR_ADDIS_Msk /*!< ADC disable */ +#define ADC_CR_ADSTART_Pos (2U) +#define ADC_CR_ADSTART_Msk (0x1UL << ADC_CR_ADSTART_Pos) /*!< 0x00000004 */ +#define ADC_CR_ADSTART ADC_CR_ADSTART_Msk /*!< ADC group regular conversion start */ +#define ADC_CR_ADSTP_Pos (4U) +#define ADC_CR_ADSTP_Msk (0x1UL << ADC_CR_ADSTP_Pos) /*!< 0x00000010 */ +#define ADC_CR_ADSTP ADC_CR_ADSTP_Msk /*!< ADC group regular conversion stop */ +#define ADC_CR_ADVREGEN_Pos (28U) +#define ADC_CR_ADVREGEN_Msk (0x1UL << ADC_CR_ADVREGEN_Pos) /*!< 0x10000000 */ +#define ADC_CR_ADVREGEN ADC_CR_ADVREGEN_Msk /*!< ADC voltage regulator enable */ +#define ADC_CR_ADCAL_Pos (31U) +#define ADC_CR_ADCAL_Msk (0x1UL << ADC_CR_ADCAL_Pos) /*!< 0x80000000 */ +#define ADC_CR_ADCAL ADC_CR_ADCAL_Msk /*!< ADC calibration */ + +/******************** Bit definition for ADC_CFGR1 register *****************/ +#define ADC_CFGR1_DMAEN_Pos (0U) +#define ADC_CFGR1_DMAEN_Msk (0x1UL << ADC_CFGR1_DMAEN_Pos) /*!< 0x00000001 */ +#define ADC_CFGR1_DMAEN ADC_CFGR1_DMAEN_Msk /*!< ADC DMA transfer enable */ +#define ADC_CFGR1_DMACFG_Pos (1U) +#define ADC_CFGR1_DMACFG_Msk (0x1UL << ADC_CFGR1_DMACFG_Pos) /*!< 0x00000002 */ +#define ADC_CFGR1_DMACFG ADC_CFGR1_DMACFG_Msk /*!< ADC DMA transfer configuration */ + +#define ADC_CFGR1_SCANDIR_Pos (2U) +#define ADC_CFGR1_SCANDIR_Msk (0x1UL << ADC_CFGR1_SCANDIR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR_Msk /*!< ADC group regular sequencer scan direction */ + +#define ADC_CFGR1_RES_Pos (3U) +#define ADC_CFGR1_RES_Msk (0x3UL << ADC_CFGR1_RES_Pos) /*!< 0x00000018 */ +#define ADC_CFGR1_RES ADC_CFGR1_RES_Msk /*!< ADC data resolution */ +#define ADC_CFGR1_RES_0 (0x1UL << ADC_CFGR1_RES_Pos) /*!< 0x00000008 */ +#define ADC_CFGR1_RES_1 (0x2UL << ADC_CFGR1_RES_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR1_ALIGN_Pos (5U) +#define ADC_CFGR1_ALIGN_Msk (0x1UL << ADC_CFGR1_ALIGN_Pos) /*!< 0x00000020 */ +#define ADC_CFGR1_ALIGN ADC_CFGR1_ALIGN_Msk /*!< ADC data alignement */ + +#define ADC_CFGR1_EXTSEL_Pos (6U) +#define ADC_CFGR1_EXTSEL_Msk (0x7UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x000001C0 */ +#define ADC_CFGR1_EXTSEL ADC_CFGR1_EXTSEL_Msk /*!< ADC group regular external trigger source */ +#define ADC_CFGR1_EXTSEL_0 (0x1UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC_CFGR1_EXTSEL_1 (0x2UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ +#define ADC_CFGR1_EXTSEL_2 (0x4UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR1_EXTEN_Pos (10U) +#define ADC_CFGR1_EXTEN_Msk (0x3UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000C00 */ +#define ADC_CFGR1_EXTEN ADC_CFGR1_EXTEN_Msk /*!< ADC group regular external trigger polarity */ +#define ADC_CFGR1_EXTEN_0 (0x1UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000400 */ +#define ADC_CFGR1_EXTEN_1 (0x2UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000800 */ + +#define ADC_CFGR1_OVRMOD_Pos (12U) +#define ADC_CFGR1_OVRMOD_Msk (0x1UL << ADC_CFGR1_OVRMOD_Pos) /*!< 0x00001000 */ +#define ADC_CFGR1_OVRMOD ADC_CFGR1_OVRMOD_Msk /*!< ADC group regular overrun configuration */ +#define ADC_CFGR1_CONT_Pos (13U) +#define ADC_CFGR1_CONT_Msk (0x1UL << ADC_CFGR1_CONT_Pos) /*!< 0x00002000 */ +#define ADC_CFGR1_CONT ADC_CFGR1_CONT_Msk /*!< ADC group regular continuous conversion mode */ +#define ADC_CFGR1_WAIT_Pos (14U) +#define ADC_CFGR1_WAIT_Msk (0x1UL << ADC_CFGR1_WAIT_Pos) /*!< 0x00004000 */ +#define ADC_CFGR1_WAIT ADC_CFGR1_WAIT_Msk /*!< ADC low power auto wait */ +#define ADC_CFGR1_AUTOFF_Pos (15U) +#define ADC_CFGR1_AUTOFF_Msk (0x1UL << ADC_CFGR1_AUTOFF_Pos) /*!< 0x00008000 */ +#define ADC_CFGR1_AUTOFF ADC_CFGR1_AUTOFF_Msk /*!< ADC low power auto power off */ +#define ADC_CFGR1_DISCEN_Pos (16U) +#define ADC_CFGR1_DISCEN_Msk (0x1UL << ADC_CFGR1_DISCEN_Pos) /*!< 0x00010000 */ +#define ADC_CFGR1_DISCEN ADC_CFGR1_DISCEN_Msk /*!< ADC group regular sequencer discontinuous mode */ +#define ADC_CFGR1_CHSELRMOD_Pos (21U) +#define ADC_CFGR1_CHSELRMOD_Msk (0x1UL << ADC_CFGR1_CHSELRMOD_Pos) /*!< 0x00200000 */ +#define ADC_CFGR1_CHSELRMOD ADC_CFGR1_CHSELRMOD_Msk /*!< ADC group regular sequencer mode */ + +#define ADC_CFGR1_AWD1SGL_Pos (22U) +#define ADC_CFGR1_AWD1SGL_Msk (0x1UL << ADC_CFGR1_AWD1SGL_Pos) /*!< 0x00400000 */ +#define ADC_CFGR1_AWD1SGL ADC_CFGR1_AWD1SGL_Msk /*!< ADC analog watchdog 1 monitoring a single channel or all channels */ +#define ADC_CFGR1_AWD1EN_Pos (23U) +#define ADC_CFGR1_AWD1EN_Msk (0x1UL << ADC_CFGR1_AWD1EN_Pos) /*!< 0x00800000 */ +#define ADC_CFGR1_AWD1EN ADC_CFGR1_AWD1EN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group regular */ + +#define ADC_CFGR1_AWD1CH_Pos (26U) +#define ADC_CFGR1_AWD1CH_Msk (0x1FUL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x7C000000 */ +#define ADC_CFGR1_AWD1CH ADC_CFGR1_AWD1CH_Msk /*!< ADC analog watchdog 1 monitored channel selection */ +#define ADC_CFGR1_AWD1CH_0 (0x01UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x04000000 */ +#define ADC_CFGR1_AWD1CH_1 (0x02UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x08000000 */ +#define ADC_CFGR1_AWD1CH_2 (0x04UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x10000000 */ +#define ADC_CFGR1_AWD1CH_3 (0x08UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x20000000 */ +#define ADC_CFGR1_AWD1CH_4 (0x10UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_CFGR2 register *****************/ +#define ADC_CFGR2_OVSE_Pos (0U) +#define ADC_CFGR2_OVSE_Msk (0x1UL << ADC_CFGR2_OVSE_Pos) /*!< 0x00000001 */ +#define ADC_CFGR2_OVSE ADC_CFGR2_OVSE_Msk /*!< ADC oversampler enable on scope ADC group regular */ + +#define ADC_CFGR2_OVSR_Pos (2U) +#define ADC_CFGR2_OVSR_Msk (0x7UL << ADC_CFGR2_OVSR_Pos) /*!< 0x0000001C */ +#define ADC_CFGR2_OVSR ADC_CFGR2_OVSR_Msk /*!< ADC oversampling ratio */ +#define ADC_CFGR2_OVSR_0 (0x1UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000004 */ +#define ADC_CFGR2_OVSR_1 (0x2UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000008 */ +#define ADC_CFGR2_OVSR_2 (0x4UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00000010 */ + +#define ADC_CFGR2_OVSS_Pos (5U) +#define ADC_CFGR2_OVSS_Msk (0xFUL << ADC_CFGR2_OVSS_Pos) /*!< 0x000001E0 */ +#define ADC_CFGR2_OVSS ADC_CFGR2_OVSS_Msk /*!< ADC oversampling shift */ +#define ADC_CFGR2_OVSS_0 (0x1UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000020 */ +#define ADC_CFGR2_OVSS_1 (0x2UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000040 */ +#define ADC_CFGR2_OVSS_2 (0x4UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000080 */ +#define ADC_CFGR2_OVSS_3 (0x8UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR2_TOVS_Pos (9U) +#define ADC_CFGR2_TOVS_Msk (0x1UL << ADC_CFGR2_TOVS_Pos) /*!< 0x00000200 */ +#define ADC_CFGR2_TOVS ADC_CFGR2_TOVS_Msk /*!< ADC oversampling discontinuous mode (triggered mode) for ADC group regular */ + +#define ADC_CFGR2_LFTRIG_Pos (29U) +#define ADC_CFGR2_LFTRIG_Msk (0x1UL << ADC_CFGR2_LFTRIG_Pos) /*!< 0x20000000 */ +#define ADC_CFGR2_LFTRIG ADC_CFGR2_LFTRIG_Msk /*!< ADC low frequency trigger mode */ + +#define ADC_CFGR2_CKMODE_Pos (30U) +#define ADC_CFGR2_CKMODE_Msk (0x3UL << ADC_CFGR2_CKMODE_Pos) /*!< 0xC0000000 */ +#define ADC_CFGR2_CKMODE ADC_CFGR2_CKMODE_Msk /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */ +#define ADC_CFGR2_CKMODE_1 (0x2UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x80000000 */ +#define ADC_CFGR2_CKMODE_0 (0x1UL << ADC_CFGR2_CKMODE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_SMPR register ******************/ +#define ADC_SMPR_SMP1_Pos (0U) +#define ADC_SMPR_SMP1_Msk (0x7UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000007 */ +#define ADC_SMPR_SMP1 ADC_SMPR_SMP1_Msk /*!< ADC group of channels sampling time 1 */ +#define ADC_SMPR_SMP1_0 (0x1UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000001 */ +#define ADC_SMPR_SMP1_1 (0x2UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000002 */ +#define ADC_SMPR_SMP1_2 (0x4UL << ADC_SMPR_SMP1_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR_SMP2_Pos (4U) +#define ADC_SMPR_SMP2_Msk (0x7UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000070 */ +#define ADC_SMPR_SMP2 ADC_SMPR_SMP2_Msk /*!< ADC group of channels sampling time 2 */ +#define ADC_SMPR_SMP2_0 (0x1UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000010 */ +#define ADC_SMPR_SMP2_1 (0x2UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000020 */ +#define ADC_SMPR_SMP2_2 (0x4UL << ADC_SMPR_SMP2_Pos) /*!< 0x00000040 */ + +#define ADC_SMPR_SMPSEL_Pos (8U) +#define ADC_SMPR_SMPSEL_Msk (0x3FFFFUL << ADC_SMPR_SMPSEL_Pos) /*!< 0x03FFFF00 */ +#define ADC_SMPR_SMPSEL ADC_SMPR_SMPSEL_Msk /*!< ADC all channels sampling time selection */ +#define ADC_SMPR_SMPSEL0_Pos (8U) +#define ADC_SMPR_SMPSEL0_Msk (0x1UL << ADC_SMPR_SMPSEL0_Pos) /*!< 0x00000100 */ +#define ADC_SMPR_SMPSEL0 ADC_SMPR_SMPSEL0_Msk /*!< ADC channel 0 sampling time selection */ +#define ADC_SMPR_SMPSEL1_Pos (9U) +#define ADC_SMPR_SMPSEL1_Msk (0x1UL << ADC_SMPR_SMPSEL1_Pos) /*!< 0x00000200 */ +#define ADC_SMPR_SMPSEL1 ADC_SMPR_SMPSEL1_Msk /*!< ADC channel 1 sampling time selection */ +#define ADC_SMPR_SMPSEL2_Pos (10U) +#define ADC_SMPR_SMPSEL2_Msk (0x1UL << ADC_SMPR_SMPSEL2_Pos) /*!< 0x00000400 */ +#define ADC_SMPR_SMPSEL2 ADC_SMPR_SMPSEL2_Msk /*!< ADC channel 2 sampling time selection */ +#define ADC_SMPR_SMPSEL3_Pos (11U) +#define ADC_SMPR_SMPSEL3_Msk (0x1UL << ADC_SMPR_SMPSEL3_Pos) /*!< 0x00000800 */ +#define ADC_SMPR_SMPSEL3 ADC_SMPR_SMPSEL3_Msk /*!< ADC channel 3 sampling time selection */ +#define ADC_SMPR_SMPSEL4_Pos (12U) +#define ADC_SMPR_SMPSEL4_Msk (0x1UL << ADC_SMPR_SMPSEL4_Pos) /*!< 0x00001000 */ +#define ADC_SMPR_SMPSEL4 ADC_SMPR_SMPSEL4_Msk /*!< ADC channel 4 sampling time selection */ +#define ADC_SMPR_SMPSEL5_Pos (13U) +#define ADC_SMPR_SMPSEL5_Msk (0x1UL << ADC_SMPR_SMPSEL5_Pos) /*!< 0x00002000 */ +#define ADC_SMPR_SMPSEL5 ADC_SMPR_SMPSEL5_Msk /*!< ADC channel 5 sampling time selection */ +#define ADC_SMPR_SMPSEL6_Pos (14U) +#define ADC_SMPR_SMPSEL6_Msk (0x1UL << ADC_SMPR_SMPSEL6_Pos) /*!< 0x00004000 */ +#define ADC_SMPR_SMPSEL6 ADC_SMPR_SMPSEL6_Msk /*!< ADC channel 6 sampling time selection */ +#define ADC_SMPR_SMPSEL7_Pos (15U) +#define ADC_SMPR_SMPSEL7_Msk (0x1UL << ADC_SMPR_SMPSEL7_Pos) /*!< 0x00008000 */ +#define ADC_SMPR_SMPSEL7 ADC_SMPR_SMPSEL7_Msk /*!< ADC channel 7 sampling time selection */ +#define ADC_SMPR_SMPSEL8_Pos (16U) +#define ADC_SMPR_SMPSEL8_Msk (0x1UL << ADC_SMPR_SMPSEL8_Pos) /*!< 0x00010000 */ +#define ADC_SMPR_SMPSEL8 ADC_SMPR_SMPSEL8_Msk /*!< ADC channel 8 sampling time selection */ +#define ADC_SMPR_SMPSEL9_Pos (17U) +#define ADC_SMPR_SMPSEL9_Msk (0x1UL << ADC_SMPR_SMPSEL9_Pos) /*!< 0x00020000 */ +#define ADC_SMPR_SMPSEL9 ADC_SMPR_SMPSEL9_Msk /*!< ADC channel 9 sampling time selection */ +#define ADC_SMPR_SMPSEL10_Pos (18U) +#define ADC_SMPR_SMPSEL10_Msk (0x1UL << ADC_SMPR_SMPSEL10_Pos) /*!< 0x00040000 */ +#define ADC_SMPR_SMPSEL10 ADC_SMPR_SMPSEL10_Msk /*!< ADC channel 10 sampling time selection */ +#define ADC_SMPR_SMPSEL11_Pos (19U) +#define ADC_SMPR_SMPSEL11_Msk (0x1UL << ADC_SMPR_SMPSEL11_Pos) /*!< 0x00080000 */ +#define ADC_SMPR_SMPSEL11 ADC_SMPR_SMPSEL11_Msk /*!< ADC channel 11 sampling time selection */ +#define ADC_SMPR_SMPSEL12_Pos (20U) +#define ADC_SMPR_SMPSEL12_Msk (0x1UL << ADC_SMPR_SMPSEL12_Pos) /*!< 0x00100000 */ +#define ADC_SMPR_SMPSEL12 ADC_SMPR_SMPSEL12_Msk /*!< ADC channel 12 sampling time selection */ +#define ADC_SMPR_SMPSEL13_Pos (21U) +#define ADC_SMPR_SMPSEL13_Msk (0x1UL << ADC_SMPR_SMPSEL13_Pos) /*!< 0x00200000 */ +#define ADC_SMPR_SMPSEL13 ADC_SMPR_SMPSEL13_Msk /*!< ADC channel 13 sampling time selection */ +#define ADC_SMPR_SMPSEL14_Pos (22U) +#define ADC_SMPR_SMPSEL14_Msk (0x1UL << ADC_SMPR_SMPSEL14_Pos) /*!< 0x00400000 */ +#define ADC_SMPR_SMPSEL14 ADC_SMPR_SMPSEL14_Msk /*!< ADC channel 14 sampling time selection */ +#define ADC_SMPR_SMPSEL15_Pos (23U) +#define ADC_SMPR_SMPSEL15_Msk (0x1UL << ADC_SMPR_SMPSEL15_Pos) /*!< 0x00800000 */ +#define ADC_SMPR_SMPSEL15 ADC_SMPR_SMPSEL15_Msk /*!< ADC channel 15 sampling time selection */ +#define ADC_SMPR_SMPSEL16_Pos (24U) +#define ADC_SMPR_SMPSEL16_Msk (0x1UL << ADC_SMPR_SMPSEL16_Pos) /*!< 0x01000000 */ +#define ADC_SMPR_SMPSEL16 ADC_SMPR_SMPSEL16_Msk /*!< ADC channel 16 sampling time selection */ +#define ADC_SMPR_SMPSEL17_Pos (25U) +#define ADC_SMPR_SMPSEL17_Msk (0x1UL << ADC_SMPR_SMPSEL17_Pos) /*!< 0x02000000 */ +#define ADC_SMPR_SMPSEL17 ADC_SMPR_SMPSEL17_Msk /*!< ADC channel 17 sampling time selection */ + +/******************** Bit definition for ADC_TR1 register *******************/ +#define ADC_TR1_LT1_Pos (0U) +#define ADC_TR1_LT1_Msk (0xFFFUL << ADC_TR1_LT1_Pos) /*!< 0x00000FFF */ +#define ADC_TR1_LT1 ADC_TR1_LT1_Msk /*!< ADC analog watchdog 1 threshold low */ +#define ADC_TR1_LT1_0 (0x001UL << ADC_TR1_LT1_Pos) /*!< 0x00000001 */ +#define ADC_TR1_LT1_1 (0x002UL << ADC_TR1_LT1_Pos) /*!< 0x00000002 */ +#define ADC_TR1_LT1_2 (0x004UL << ADC_TR1_LT1_Pos) /*!< 0x00000004 */ +#define ADC_TR1_LT1_3 (0x008UL << ADC_TR1_LT1_Pos) /*!< 0x00000008 */ +#define ADC_TR1_LT1_4 (0x010UL << ADC_TR1_LT1_Pos) /*!< 0x00000010 */ +#define ADC_TR1_LT1_5 (0x020UL << ADC_TR1_LT1_Pos) /*!< 0x00000020 */ +#define ADC_TR1_LT1_6 (0x040UL << ADC_TR1_LT1_Pos) /*!< 0x00000040 */ +#define ADC_TR1_LT1_7 (0x080UL << ADC_TR1_LT1_Pos) /*!< 0x00000080 */ +#define ADC_TR1_LT1_8 (0x100UL << ADC_TR1_LT1_Pos) /*!< 0x00000100 */ +#define ADC_TR1_LT1_9 (0x200UL << ADC_TR1_LT1_Pos) /*!< 0x00000200 */ +#define ADC_TR1_LT1_10 (0x400UL << ADC_TR1_LT1_Pos) /*!< 0x00000400 */ +#define ADC_TR1_LT1_11 (0x800UL << ADC_TR1_LT1_Pos) /*!< 0x00000800 */ + +#define ADC_TR1_HT1_Pos (16U) +#define ADC_TR1_HT1_Msk (0xFFFUL << ADC_TR1_HT1_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR1_HT1 ADC_TR1_HT1_Msk /*!< ADC Analog watchdog 1 threshold high */ +#define ADC_TR1_HT1_0 (0x001UL << ADC_TR1_HT1_Pos) /*!< 0x00010000 */ +#define ADC_TR1_HT1_1 (0x002UL << ADC_TR1_HT1_Pos) /*!< 0x00020000 */ +#define ADC_TR1_HT1_2 (0x004UL << ADC_TR1_HT1_Pos) /*!< 0x00040000 */ +#define ADC_TR1_HT1_3 (0x008UL << ADC_TR1_HT1_Pos) /*!< 0x00080000 */ +#define ADC_TR1_HT1_4 (0x010UL << ADC_TR1_HT1_Pos) /*!< 0x00100000 */ +#define ADC_TR1_HT1_5 (0x020UL << ADC_TR1_HT1_Pos) /*!< 0x00200000 */ +#define ADC_TR1_HT1_6 (0x040UL << ADC_TR1_HT1_Pos) /*!< 0x00400000 */ +#define ADC_TR1_HT1_7 (0x080UL << ADC_TR1_HT1_Pos) /*!< 0x00800000 */ +#define ADC_TR1_HT1_8 (0x100UL << ADC_TR1_HT1_Pos) /*!< 0x01000000 */ +#define ADC_TR1_HT1_9 (0x200UL << ADC_TR1_HT1_Pos) /*!< 0x02000000 */ +#define ADC_TR1_HT1_10 (0x400UL << ADC_TR1_HT1_Pos) /*!< 0x04000000 */ +#define ADC_TR1_HT1_11 (0x800UL << ADC_TR1_HT1_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_TR2 register *******************/ +#define ADC_TR2_LT2_Pos (0U) +#define ADC_TR2_LT2_Msk (0xFFFUL << ADC_TR2_LT2_Pos) /*!< 0x00000FFF */ +#define ADC_TR2_LT2 ADC_TR2_LT2_Msk /*!< ADC analog watchdog 2 threshold low */ +#define ADC_TR2_LT2_0 (0x001UL << ADC_TR2_LT2_Pos) /*!< 0x00000001 */ +#define ADC_TR2_LT2_1 (0x002UL << ADC_TR2_LT2_Pos) /*!< 0x00000002 */ +#define ADC_TR2_LT2_2 (0x004UL << ADC_TR2_LT2_Pos) /*!< 0x00000004 */ +#define ADC_TR2_LT2_3 (0x008UL << ADC_TR2_LT2_Pos) /*!< 0x00000008 */ +#define ADC_TR2_LT2_4 (0x010UL << ADC_TR2_LT2_Pos) /*!< 0x00000010 */ +#define ADC_TR2_LT2_5 (0x020UL << ADC_TR2_LT2_Pos) /*!< 0x00000020 */ +#define ADC_TR2_LT2_6 (0x040UL << ADC_TR2_LT2_Pos) /*!< 0x00000040 */ +#define ADC_TR2_LT2_7 (0x080UL << ADC_TR2_LT2_Pos) /*!< 0x00000080 */ +#define ADC_TR2_LT2_8 (0x100UL << ADC_TR2_LT2_Pos) /*!< 0x00000100 */ +#define ADC_TR2_LT2_9 (0x200UL << ADC_TR2_LT2_Pos) /*!< 0x00000200 */ +#define ADC_TR2_LT2_10 (0x400UL << ADC_TR2_LT2_Pos) /*!< 0x00000400 */ +#define ADC_TR2_LT2_11 (0x800UL << ADC_TR2_LT2_Pos) /*!< 0x00000800 */ + +#define ADC_TR2_HT2_Pos (16U) +#define ADC_TR2_HT2_Msk (0xFFFUL << ADC_TR2_HT2_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR2_HT2 ADC_TR2_HT2_Msk /*!< ADC analog watchdog 2 threshold high */ +#define ADC_TR2_HT2_0 (0x001UL << ADC_TR2_HT2_Pos) /*!< 0x00010000 */ +#define ADC_TR2_HT2_1 (0x002UL << ADC_TR2_HT2_Pos) /*!< 0x00020000 */ +#define ADC_TR2_HT2_2 (0x004UL << ADC_TR2_HT2_Pos) /*!< 0x00040000 */ +#define ADC_TR2_HT2_3 (0x008UL << ADC_TR2_HT2_Pos) /*!< 0x00080000 */ +#define ADC_TR2_HT2_4 (0x010UL << ADC_TR2_HT2_Pos) /*!< 0x00100000 */ +#define ADC_TR2_HT2_5 (0x020UL << ADC_TR2_HT2_Pos) /*!< 0x00200000 */ +#define ADC_TR2_HT2_6 (0x040UL << ADC_TR2_HT2_Pos) /*!< 0x00400000 */ +#define ADC_TR2_HT2_7 (0x080UL << ADC_TR2_HT2_Pos) /*!< 0x00800000 */ +#define ADC_TR2_HT2_8 (0x100UL << ADC_TR2_HT2_Pos) /*!< 0x01000000 */ +#define ADC_TR2_HT2_9 (0x200UL << ADC_TR2_HT2_Pos) /*!< 0x02000000 */ +#define ADC_TR2_HT2_10 (0x400UL << ADC_TR2_HT2_Pos) /*!< 0x04000000 */ +#define ADC_TR2_HT2_11 (0x800UL << ADC_TR2_HT2_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_CHSELR register ****************/ +#define ADC_CHSELR_CHSEL_Pos (0U) +#define ADC_CHSELR_CHSEL_Msk (0x3FFFFUL << ADC_CHSELR_CHSEL_Pos) /*!< 0x0003FFFF */ +#define ADC_CHSELR_CHSEL ADC_CHSELR_CHSEL_Msk /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL17_Pos (17U) +#define ADC_CHSELR_CHSEL17_Msk (0x1UL << ADC_CHSELR_CHSEL17_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_CHSEL17 ADC_CHSELR_CHSEL17_Msk /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL16_Pos (16U) +#define ADC_CHSELR_CHSEL16_Msk (0x1UL << ADC_CHSELR_CHSEL16_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_CHSEL16 ADC_CHSELR_CHSEL16_Msk /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL15_Pos (15U) +#define ADC_CHSELR_CHSEL15_Msk (0x1UL << ADC_CHSELR_CHSEL15_Pos) /*!< 0x00008000 */ +#define ADC_CHSELR_CHSEL15 ADC_CHSELR_CHSEL15_Msk /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL14_Pos (14U) +#define ADC_CHSELR_CHSEL14_Msk (0x1UL << ADC_CHSELR_CHSEL14_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_CHSEL14 ADC_CHSELR_CHSEL14_Msk /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL13_Pos (13U) +#define ADC_CHSELR_CHSEL13_Msk (0x1UL << ADC_CHSELR_CHSEL13_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_CHSEL13 ADC_CHSELR_CHSEL13_Msk /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL12_Pos (12U) +#define ADC_CHSELR_CHSEL12_Msk (0x1UL << ADC_CHSELR_CHSEL12_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_CHSEL12 ADC_CHSELR_CHSEL12_Msk /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL11_Pos (11U) +#define ADC_CHSELR_CHSEL11_Msk (0x1UL << ADC_CHSELR_CHSEL11_Pos) /*!< 0x00000800 */ +#define ADC_CHSELR_CHSEL11 ADC_CHSELR_CHSEL11_Msk /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL10_Pos (10U) +#define ADC_CHSELR_CHSEL10_Msk (0x1UL << ADC_CHSELR_CHSEL10_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_CHSEL10 ADC_CHSELR_CHSEL10_Msk /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL9_Pos (9U) +#define ADC_CHSELR_CHSEL9_Msk (0x1UL << ADC_CHSELR_CHSEL9_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_CHSEL9 ADC_CHSELR_CHSEL9_Msk /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL8_Pos (8U) +#define ADC_CHSELR_CHSEL8_Msk (0x1UL << ADC_CHSELR_CHSEL8_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_CHSEL8 ADC_CHSELR_CHSEL8_Msk /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL7_Pos (7U) +#define ADC_CHSELR_CHSEL7_Msk (0x1UL << ADC_CHSELR_CHSEL7_Pos) /*!< 0x00000080 */ +#define ADC_CHSELR_CHSEL7 ADC_CHSELR_CHSEL7_Msk /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL6_Pos (6U) +#define ADC_CHSELR_CHSEL6_Msk (0x1UL << ADC_CHSELR_CHSEL6_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_CHSEL6 ADC_CHSELR_CHSEL6_Msk /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL5_Pos (5U) +#define ADC_CHSELR_CHSEL5_Msk (0x1UL << ADC_CHSELR_CHSEL5_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_CHSEL5 ADC_CHSELR_CHSEL5_Msk /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL4_Pos (4U) +#define ADC_CHSELR_CHSEL4_Msk (0x1UL << ADC_CHSELR_CHSEL4_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_CHSEL4 ADC_CHSELR_CHSEL4_Msk /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL3_Pos (3U) +#define ADC_CHSELR_CHSEL3_Msk (0x1UL << ADC_CHSELR_CHSEL3_Pos) /*!< 0x00000008 */ +#define ADC_CHSELR_CHSEL3 ADC_CHSELR_CHSEL3_Msk /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL2_Pos (2U) +#define ADC_CHSELR_CHSEL2_Msk (0x1UL << ADC_CHSELR_CHSEL2_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_CHSEL2 ADC_CHSELR_CHSEL2_Msk /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL1_Pos (1U) +#define ADC_CHSELR_CHSEL1_Msk (0x1UL << ADC_CHSELR_CHSEL1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_CHSEL1 ADC_CHSELR_CHSEL1_Msk /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL0_Pos (0U) +#define ADC_CHSELR_CHSEL0_Msk (0x1UL << ADC_CHSELR_CHSEL0_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_CHSEL0 ADC_CHSELR_CHSEL0_Msk /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_SQ_ALL_Pos (0U) +#define ADC_CHSELR_SQ_ALL_Msk (0xFFFFFFFFUL << ADC_CHSELR_SQ_ALL_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CHSELR_SQ_ALL ADC_CHSELR_SQ_ALL_Msk /*!< ADC group regular sequencer all ranks, available when ADC_CFGR1_CHSELRMOD is set */ + +#define ADC_CHSELR_SQ8_Pos (28U) +#define ADC_CHSELR_SQ8_Msk (0xFUL << ADC_CHSELR_SQ8_Pos) /*!< 0xF0000000 */ +#define ADC_CHSELR_SQ8 ADC_CHSELR_SQ8_Msk /*!< ADC group regular sequencer rank 8, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ8_0 (0x1UL << ADC_CHSELR_SQ8_Pos) /*!< 0x10000000 */ +#define ADC_CHSELR_SQ8_1 (0x2UL << ADC_CHSELR_SQ8_Pos) /*!< 0x20000000 */ +#define ADC_CHSELR_SQ8_2 (0x4UL << ADC_CHSELR_SQ8_Pos) /*!< 0x40000000 */ +#define ADC_CHSELR_SQ8_3 (0x8UL << ADC_CHSELR_SQ8_Pos) /*!< 0x80000000 */ + +#define ADC_CHSELR_SQ7_Pos (24U) +#define ADC_CHSELR_SQ7_Msk (0xFUL << ADC_CHSELR_SQ7_Pos) /*!< 0x0F000000 */ +#define ADC_CHSELR_SQ7 ADC_CHSELR_SQ7_Msk /*!< ADC group regular sequencer rank 7, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ7_0 (0x1UL << ADC_CHSELR_SQ7_Pos) /*!< 0x01000000 */ +#define ADC_CHSELR_SQ7_1 (0x2UL << ADC_CHSELR_SQ7_Pos) /*!< 0x02000000 */ +#define ADC_CHSELR_SQ7_2 (0x4UL << ADC_CHSELR_SQ7_Pos) /*!< 0x04000000 */ +#define ADC_CHSELR_SQ7_3 (0x8UL << ADC_CHSELR_SQ7_Pos) /*!< 0x08000000 */ + +#define ADC_CHSELR_SQ6_Pos (20U) +#define ADC_CHSELR_SQ6_Msk (0xFUL << ADC_CHSELR_SQ6_Pos) /*!< 0x00F00000 */ +#define ADC_CHSELR_SQ6 ADC_CHSELR_SQ6_Msk /*!< ADC group regular sequencer rank 6, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ6_0 (0x1UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00100000 */ +#define ADC_CHSELR_SQ6_1 (0x2UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00200000 */ +#define ADC_CHSELR_SQ6_2 (0x4UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00400000 */ +#define ADC_CHSELR_SQ6_3 (0x8UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00800000 */ + +#define ADC_CHSELR_SQ5_Pos (16U) +#define ADC_CHSELR_SQ5_Msk (0xFUL << ADC_CHSELR_SQ5_Pos) /*!< 0x000F0000 */ +#define ADC_CHSELR_SQ5 ADC_CHSELR_SQ5_Msk /*!< ADC group regular sequencer rank 5, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ5_0 (0x1UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_SQ5_1 (0x2UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_SQ5_2 (0x4UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_SQ5_3 (0x8UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00080000 */ + +#define ADC_CHSELR_SQ4_Pos (12U) +#define ADC_CHSELR_SQ4_Msk (0xFUL << ADC_CHSELR_SQ4_Pos) /*!< 0x0000F000 */ +#define ADC_CHSELR_SQ4 ADC_CHSELR_SQ4_Msk /*!< ADC group regular sequencer rank 4, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ4_0 (0x1UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_SQ4_1 (0x2UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_SQ4_2 (0x4UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_SQ4_3 (0x8UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00008000 */ + +#define ADC_CHSELR_SQ3_Pos (8U) +#define ADC_CHSELR_SQ3_Msk (0xFUL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000F00 */ +#define ADC_CHSELR_SQ3 ADC_CHSELR_SQ3_Msk /*!< ADC group regular sequencer rank 3, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ3_0 (0x1UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_SQ3_1 (0x2UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_SQ3_2 (0x4UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_SQ3_3 (0x8UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000800 */ + +#define ADC_CHSELR_SQ2_Pos (4U) +#define ADC_CHSELR_SQ2_Msk (0xFUL << ADC_CHSELR_SQ2_Pos) /*!< 0x000000F0 */ +#define ADC_CHSELR_SQ2 ADC_CHSELR_SQ2_Msk /*!< ADC group regular sequencer rank 2, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ2_0 (0x1UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_SQ2_1 (0x2UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_SQ2_2 (0x4UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_SQ2_3 (0x8UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000080 */ + +#define ADC_CHSELR_SQ1_Pos (0U) +#define ADC_CHSELR_SQ1_Msk (0xFUL << ADC_CHSELR_SQ1_Pos) /*!< 0x0000000F */ +#define ADC_CHSELR_SQ1 ADC_CHSELR_SQ1_Msk /*!< ADC group regular sequencer rank 1, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ1_0 (0x1UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_SQ1_1 (0x2UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_SQ1_2 (0x4UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_SQ1_3 (0x8UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000008 */ + +/******************** Bit definition for ADC_TR3 register *******************/ +#define ADC_TR3_LT3_Pos (0U) +#define ADC_TR3_LT3_Msk (0xFFFUL << ADC_TR3_LT3_Pos) /*!< 0x00000FFF */ +#define ADC_TR3_LT3 ADC_TR3_LT3_Msk /*!< ADC analog watchdog 3 threshold low */ +#define ADC_TR3_LT3_0 (0x001UL << ADC_TR3_LT3_Pos) /*!< 0x00000001 */ +#define ADC_TR3_LT3_1 (0x002UL << ADC_TR3_LT3_Pos) /*!< 0x00000002 */ +#define ADC_TR3_LT3_2 (0x004UL << ADC_TR3_LT3_Pos) /*!< 0x00000004 */ +#define ADC_TR3_LT3_3 (0x008UL << ADC_TR3_LT3_Pos) /*!< 0x00000008 */ +#define ADC_TR3_LT3_4 (0x010UL << ADC_TR3_LT3_Pos) /*!< 0x00000010 */ +#define ADC_TR3_LT3_5 (0x020UL << ADC_TR3_LT3_Pos) /*!< 0x00000020 */ +#define ADC_TR3_LT3_6 (0x040UL << ADC_TR3_LT3_Pos) /*!< 0x00000040 */ +#define ADC_TR3_LT3_7 (0x080UL << ADC_TR3_LT3_Pos) /*!< 0x00000080 */ +#define ADC_TR3_LT3_8 (0x100UL << ADC_TR3_LT3_Pos) /*!< 0x00000100 */ +#define ADC_TR3_LT3_9 (0x200UL << ADC_TR3_LT3_Pos) /*!< 0x00000200 */ +#define ADC_TR3_LT3_10 (0x400UL << ADC_TR3_LT3_Pos) /*!< 0x00000400 */ +#define ADC_TR3_LT3_11 (0x800UL << ADC_TR3_LT3_Pos) /*!< 0x00000800 */ + +#define ADC_TR3_HT3_Pos (16U) +#define ADC_TR3_HT3_Msk (0xFFFUL << ADC_TR3_HT3_Pos) /*!< 0x0FFF0000 */ +#define ADC_TR3_HT3 ADC_TR3_HT3_Msk /*!< ADC analog watchdog 3 threshold high */ +#define ADC_TR3_HT3_0 (0x001UL << ADC_TR3_HT3_Pos) /*!< 0x00010000 */ +#define ADC_TR3_HT3_1 (0x002UL << ADC_TR3_HT3_Pos) /*!< 0x00020000 */ +#define ADC_TR3_HT3_2 (0x004UL << ADC_TR3_HT3_Pos) /*!< 0x00040000 */ +#define ADC_TR3_HT3_3 (0x008UL << ADC_TR3_HT3_Pos) /*!< 0x00080000 */ +#define ADC_TR3_HT3_4 (0x010UL << ADC_TR3_HT3_Pos) /*!< 0x00100000 */ +#define ADC_TR3_HT3_5 (0x020UL << ADC_TR3_HT3_Pos) /*!< 0x00200000 */ +#define ADC_TR3_HT3_6 (0x040UL << ADC_TR3_HT3_Pos) /*!< 0x00400000 */ +#define ADC_TR3_HT3_7 (0x080UL << ADC_TR3_HT3_Pos) /*!< 0x00800000 */ +#define ADC_TR3_HT3_8 (0x100UL << ADC_TR3_HT3_Pos) /*!< 0x01000000 */ +#define ADC_TR3_HT3_9 (0x200UL << ADC_TR3_HT3_Pos) /*!< 0x02000000 */ +#define ADC_TR3_HT3_10 (0x400UL << ADC_TR3_HT3_Pos) /*!< 0x04000000 */ +#define ADC_TR3_HT3_11 (0x800UL << ADC_TR3_HT3_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_DR register ********************/ +#define ADC_DR_DATA_Pos (0U) +#define ADC_DR_DATA_Msk (0xFFFFUL << ADC_DR_DATA_Pos) /*!< 0x0000FFFF */ +#define ADC_DR_DATA ADC_DR_DATA_Msk /*!< ADC group regular conversion data */ +#define ADC_DR_DATA_0 (0x0001UL << ADC_DR_DATA_Pos) /*!< 0x00000001 */ +#define ADC_DR_DATA_1 (0x0002UL << ADC_DR_DATA_Pos) /*!< 0x00000002 */ +#define ADC_DR_DATA_2 (0x0004UL << ADC_DR_DATA_Pos) /*!< 0x00000004 */ +#define ADC_DR_DATA_3 (0x0008UL << ADC_DR_DATA_Pos) /*!< 0x00000008 */ +#define ADC_DR_DATA_4 (0x0010UL << ADC_DR_DATA_Pos) /*!< 0x00000010 */ +#define ADC_DR_DATA_5 (0x0020UL << ADC_DR_DATA_Pos) /*!< 0x00000020 */ +#define ADC_DR_DATA_6 (0x0040UL << ADC_DR_DATA_Pos) /*!< 0x00000040 */ +#define ADC_DR_DATA_7 (0x0080UL << ADC_DR_DATA_Pos) /*!< 0x00000080 */ +#define ADC_DR_DATA_8 (0x0100UL << ADC_DR_DATA_Pos) /*!< 0x00000100 */ +#define ADC_DR_DATA_9 (0x0200UL << ADC_DR_DATA_Pos) /*!< 0x00000200 */ +#define ADC_DR_DATA_10 (0x0400UL << ADC_DR_DATA_Pos) /*!< 0x00000400 */ +#define ADC_DR_DATA_11 (0x0800UL << ADC_DR_DATA_Pos) /*!< 0x00000800 */ +#define ADC_DR_DATA_12 (0x1000UL << ADC_DR_DATA_Pos) /*!< 0x00001000 */ +#define ADC_DR_DATA_13 (0x2000UL << ADC_DR_DATA_Pos) /*!< 0x00002000 */ +#define ADC_DR_DATA_14 (0x4000UL << ADC_DR_DATA_Pos) /*!< 0x00004000 */ +#define ADC_DR_DATA_15 (0x8000UL << ADC_DR_DATA_Pos) /*!< 0x00008000 */ + +/******************** Bit definition for ADC_AWD2CR register ****************/ +#define ADC_AWD2CR_AWD2CH_Pos (0U) +#define ADC_AWD2CR_AWD2CH_Msk (0x3FFFFUL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD2CR_AWD2CH ADC_AWD2CR_AWD2CH_Msk /*!< ADC analog watchdog 2 monitored channel selection */ +#define ADC_AWD2CR_AWD2CH_0 (0x00001UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD2CR_AWD2CH_1 (0x00002UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD2CR_AWD2CH_2 (0x00004UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD2CR_AWD2CH_3 (0x00008UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD2CR_AWD2CH_4 (0x00010UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD2CR_AWD2CH_5 (0x00020UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD2CR_AWD2CH_6 (0x00040UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD2CR_AWD2CH_7 (0x00080UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD2CR_AWD2CH_8 (0x00100UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD2CR_AWD2CH_9 (0x00200UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD2CR_AWD2CH_10 (0x00400UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD2CR_AWD2CH_11 (0x00800UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD2CR_AWD2CH_12 (0x01000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD2CR_AWD2CH_13 (0x02000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD2CR_AWD2CH_14 (0x04000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD2CR_AWD2CH_15 (0x08000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD2CR_AWD2CH_16 (0x10000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD2CR_AWD2CH_17 (0x20000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_AWD3CR register ****************/ +#define ADC_AWD3CR_AWD3CH_Pos (0U) +#define ADC_AWD3CR_AWD3CH_Msk (0x3FFFFUL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x0003FFFF */ +#define ADC_AWD3CR_AWD3CH ADC_AWD3CR_AWD3CH_Msk /*!< ADC analog watchdog 3 monitored channel selection */ +#define ADC_AWD3CR_AWD3CH_0 (0x00001UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD3CR_AWD3CH_1 (0x00002UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD3CR_AWD3CH_2 (0x00004UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD3CR_AWD3CH_3 (0x00008UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD3CR_AWD3CH_4 (0x00010UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD3CR_AWD3CH_5 (0x00020UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD3CR_AWD3CH_6 (0x00040UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD3CR_AWD3CH_7 (0x00080UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD3CR_AWD3CH_8 (0x00100UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD3CR_AWD3CH_9 (0x00200UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD3CR_AWD3CH_10 (0x00400UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD3CR_AWD3CH_11 (0x00800UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD3CR_AWD3CH_12 (0x01000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD3CR_AWD3CH_13 (0x02000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD3CR_AWD3CH_14 (0x04000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD3CR_AWD3CH_15 (0x08000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD3CR_AWD3CH_16 (0x10000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD3CR_AWD3CH_17 (0x20000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00020000 */ + +/******************** Bit definition for ADC_CALFACT register ***************/ +#define ADC_CALFACT_CALFACT_Pos (0U) +#define ADC_CALFACT_CALFACT_Msk (0x7FUL << ADC_CALFACT_CALFACT_Pos) /*!< 0x0000007F */ +#define ADC_CALFACT_CALFACT ADC_CALFACT_CALFACT_Msk /*!< ADC calibration factor in single-ended mode */ +#define ADC_CALFACT_CALFACT_0 (0x01UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT_CALFACT_1 (0x02UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT_CALFACT_2 (0x04UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT_CALFACT_3 (0x08UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT_CALFACT_4 (0x10UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT_CALFACT_5 (0x20UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT_CALFACT_6 (0x40UL << ADC_CALFACT_CALFACT_Pos) /*!< 0x00000040 */ + +/************************* ADC Common registers *****************************/ +/******************** Bit definition for ADC_CCR register *******************/ +#define ADC_CCR_PRESC_Pos (18U) +#define ADC_CCR_PRESC_Msk (0xFUL << ADC_CCR_PRESC_Pos) /*!< 0x003C0000 */ +#define ADC_CCR_PRESC ADC_CCR_PRESC_Msk /*!< ADC common clock prescaler, only for clock source asynchronous */ +#define ADC_CCR_PRESC_0 (0x1UL << ADC_CCR_PRESC_Pos) /*!< 0x00040000 */ +#define ADC_CCR_PRESC_1 (0x2UL << ADC_CCR_PRESC_Pos) /*!< 0x00080000 */ +#define ADC_CCR_PRESC_2 (0x4UL << ADC_CCR_PRESC_Pos) /*!< 0x00100000 */ +#define ADC_CCR_PRESC_3 (0x8UL << ADC_CCR_PRESC_Pos) /*!< 0x00200000 */ + +#define ADC_CCR_VREFEN_Pos (22U) +#define ADC_CCR_VREFEN_Msk (0x1UL << ADC_CCR_VREFEN_Pos) /*!< 0x00400000 */ +#define ADC_CCR_VREFEN ADC_CCR_VREFEN_Msk /*!< ADC internal path to VrefInt enable */ +#define ADC_CCR_TSEN_Pos (23U) +#define ADC_CCR_TSEN_Msk (0x1UL << ADC_CCR_TSEN_Pos) /*!< 0x00800000 */ +#define ADC_CCR_TSEN ADC_CCR_TSEN_Msk /*!< ADC internal path to temperature sensor enable */ +#define ADC_CCR_VBATEN_Pos (24U) +#define ADC_CCR_VBATEN_Msk (0x1UL << ADC_CCR_VBATEN_Pos) /*!< 0x01000000 */ +#define ADC_CCR_VBATEN ADC_CCR_VBATEN_Msk /*!< ADC internal path to battery voltage enable */ + +/******************************************************************************/ +/* */ +/* Analog Comparators (COMP) */ +/* */ +/******************************************************************************/ +/********************** Bit definition for COMP_CSR register ****************/ +#define COMP_CSR_EN_Pos (0U) +#define COMP_CSR_EN_Msk (0x1UL << COMP_CSR_EN_Pos) /*!< 0x00000001 */ +#define COMP_CSR_EN COMP_CSR_EN_Msk /*!< Comparator enable */ + +#define COMP_CSR_PWRMODE_Pos (2U) +#define COMP_CSR_PWRMODE_Msk (0x3UL << COMP_CSR_PWRMODE_Pos) /*!< 0x0000000C */ +#define COMP_CSR_PWRMODE COMP_CSR_PWRMODE_Msk /*!< Comparator power mode */ +#define COMP_CSR_PWRMODE_0 (0x1UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000004 */ +#define COMP_CSR_PWRMODE_1 (0x2UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00000008 */ + +#define COMP_CSR_INMSEL_Pos (4U) +#define COMP_CSR_INMSEL_Msk (0x7UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000070 */ +#define COMP_CSR_INMSEL COMP_CSR_INMSEL_Msk /*!< Comparator input minus selection */ +#define COMP_CSR_INMSEL_0 (0x1UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000010 */ +#define COMP_CSR_INMSEL_1 (0x2UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000020 */ +#define COMP_CSR_INMSEL_2 (0x4UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000040 */ + +#define COMP_CSR_INPSEL_Pos (7U) +#define COMP_CSR_INPSEL_Msk (0x3UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000180 */ +#define COMP_CSR_INPSEL COMP_CSR_INPSEL_Msk /*!< Comparator input plus selection */ +#define COMP_CSR_INPSEL_0 (0x1UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000080 */ +#define COMP_CSR_INPSEL_1 (0x2UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000100 */ + +#define COMP_CSR_WINMODE_Pos (9U) +#define COMP_CSR_WINMODE_Msk (0x1UL << COMP_CSR_WINMODE_Pos) /*!< 0x00000200 */ +#define COMP_CSR_WINMODE COMP_CSR_WINMODE_Msk /*!< Pair of comparators window mode. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ + +#define COMP_CSR_POLARITY_Pos (15U) +#define COMP_CSR_POLARITY_Msk (0x1UL << COMP_CSR_POLARITY_Pos) /*!< 0x00008000 */ +#define COMP_CSR_POLARITY COMP_CSR_POLARITY_Msk /*!< Comparator output polarity */ + +#define COMP_CSR_HYST_Pos (16U) +#define COMP_CSR_HYST_Msk (0x3UL << COMP_CSR_HYST_Pos) /*!< 0x00030000 */ +#define COMP_CSR_HYST COMP_CSR_HYST_Msk /*!< Comparator hysteresis */ +#define COMP_CSR_HYST_0 (0x1UL << COMP_CSR_HYST_Pos) /*!< 0x00010000 */ +#define COMP_CSR_HYST_1 (0x2UL << COMP_CSR_HYST_Pos) /*!< 0x00020000 */ + +#define COMP_CSR_BLANKING_Pos (18U) +#define COMP_CSR_BLANKING_Msk (0x7UL << COMP_CSR_BLANKING_Pos) /*!< 0x001C0000 */ +#define COMP_CSR_BLANKING COMP_CSR_BLANKING_Msk /*!< Comparator blanking source */ +#define COMP_CSR_BLANKING_0 (0x1UL << COMP_CSR_BLANKING_Pos) /*!< 0x00040000 */ +#define COMP_CSR_BLANKING_1 (0x2UL << COMP_CSR_BLANKING_Pos) /*!< 0x00080000 */ +#define COMP_CSR_BLANKING_2 (0x4UL << COMP_CSR_BLANKING_Pos) /*!< 0x00100000 */ + +#define COMP_CSR_BRGEN_Pos (22U) +#define COMP_CSR_BRGEN_Msk (0x1UL << COMP_CSR_BRGEN_Pos) /*!< 0x00400000 */ +#define COMP_CSR_BRGEN COMP_CSR_BRGEN_Msk /*!< Comparator voltage scaler enable */ +#define COMP_CSR_SCALEN_Pos (23U) +#define COMP_CSR_SCALEN_Msk (0x1UL << COMP_CSR_SCALEN_Pos) /*!< 0x00800000 */ +#define COMP_CSR_SCALEN COMP_CSR_SCALEN_Msk /*!< Comparator scaler bridge enable */ + +#define COMP_CSR_INMESEL_Pos (25U) +#define COMP_CSR_INMESEL_Msk (0x3UL << COMP_CSR_INMESEL_Pos) /*!< 0x06000000 */ +#define COMP_CSR_INMESEL COMP_CSR_INMESEL_Msk /*!< Comparator input minus extended selection */ +#define COMP_CSR_INMESEL_0 (0x1UL << COMP_CSR_INMESEL_Pos) /*!< 0x02000000 */ +#define COMP_CSR_INMESEL_1 (0x2UL << COMP_CSR_INMESEL_Pos) /*!< 0x04000000 */ + +#define COMP_CSR_VALUE_Pos (30U) +#define COMP_CSR_VALUE_Msk (0x1UL << COMP_CSR_VALUE_Pos) /*!< 0x40000000 */ +#define COMP_CSR_VALUE COMP_CSR_VALUE_Msk /*!< Comparator output level */ + +#define COMP_CSR_LOCK_Pos (31U) +#define COMP_CSR_LOCK_Msk (0x1UL << COMP_CSR_LOCK_Pos) /*!< 0x80000000 */ +#define COMP_CSR_LOCK COMP_CSR_LOCK_Msk /*!< Comparator lock */ + +/******************************************************************************/ +/* */ +/* Digital to Analog Converter */ +/* */ +/******************************************************************************/ +/* +* @brief Specific device feature definitions +*/ + +/******************** Bit definition for DAC_CR register ********************/ +#define DAC_CR_EN1_Pos (0U) +#define DAC_CR_EN1_Msk (0x1UL << DAC_CR_EN1_Pos) /*!< 0x00000001 */ +#define DAC_CR_EN1 DAC_CR_EN1_Msk /*!*/ +#define DAC_CR_CEN1_Pos (14U) +#define DAC_CR_CEN1_Msk (0x1UL << DAC_CR_CEN1_Pos) /*!< 0x00004000 */ +#define DAC_CR_CEN1 DAC_CR_CEN1_Msk /*!*/ + +/***************** Bit definition for DAC_SWTRIGR register ******************/ +#define DAC_SWTRIGR_SWTRIG1_Pos (0U) +#define DAC_SWTRIGR_SWTRIG1_Msk (0x1UL << DAC_SWTRIGR_SWTRIG1_Pos) /*!< 0x00000001 */ +#define DAC_SWTRIGR_SWTRIG1 DAC_SWTRIGR_SWTRIG1_Msk /*!>2) /*!< Input modulus number of bits */ +#define PKA_MONTGOMERY_PARAM_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute Montgomery parameter output data */ +#define PKA_MONTGOMERY_PARAM_OUT_PARAMETER ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output Montgomery parameter */ + +/* Compute modular exponentiation input data */ +#define PKA_MODULAR_EXP_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_MODULAR_EXP_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_IN_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ +#define PKA_MODULAR_EXP_IN_EXPONENT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process */ +#define PKA_MODULAR_EXP_IN_MODULUS ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute modular exponentiation output data */ +#define PKA_MODULAR_EXP_OUT_MONTGOMERY_PARAM ((0x594U - PKA_RAM_OFFSET)>>2) /*!< Output storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC1 ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 1 */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC2 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 2 */ +#define PKA_MODULAR_EXP_OUT_EXPONENT_BASE ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Output base of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_SM_ALGO_ACC3 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output SM algorithm accumulator 3 */ + +/* Compute ECC scalar multiplication input data */ +#define PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_ECC_SCALAR_MUL_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input 'k' of KP */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Compute ECC scalar multiplication output data */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_X1 ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Output last double X1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Y1 ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Output last double Y1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_LAST_DOUBLE_Z1 ((0xE90U - PKA_RAM_OFFSET)>>2) /*!< Output last double Z1 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_X2 ((0xEE4U - PKA_RAM_OFFSET)>>2) /*!< Output check point X2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Y2 ((0xF38U - PKA_RAM_OFFSET)>>2) /*!< Output check point Y2 coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_CHECK_POINT_Z2 ((0xF8CU - PKA_RAM_OFFSET)>>2) /*!< Output check point Z2 coordinate */ + +/* Point check input data */ +#define PKA_POINT_CHECK_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_POINT_CHECK_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_POINT_CHECK_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_POINT_CHECK_IN_B_COEFF ((0x7FCU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_POINT_CHECK_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ + +/* Point check output data */ +#define PKA_POINT_CHECK_OUT_ERROR ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Output error */ + +/* ECDSA signature input data */ +#define PKA_ECDSA_SIGN_IN_ORDER_NB_BITS ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_SIGN_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_SIGN_IN_A_COEFF_SIGN ((0x408U - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_A_COEFF ((0x40CU - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_MOD_GF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_SIGN_IN_K ((0x508U - PKA_RAM_OFFSET)>>2) /*!< Input k value of the ECDSA */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_X ((0x55CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_SIGN_IN_HASH_E ((0xDE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D ((0xE3CU - PKA_RAM_OFFSET)>>2) /*!< Input d, private key */ +#define PKA_ECDSA_SIGN_IN_ORDER_N ((0xE94U - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA signature output data */ +#define PKA_ECDSA_SIGN_OUT_ERROR ((0xEE8U - PKA_RAM_OFFSET)>>2) /*!< Output error */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_R ((0x700U - PKA_RAM_OFFSET)>>2) /*!< Output signature r */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_S ((0x754U - PKA_RAM_OFFSET)>>2) /*!< Output signature s */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_X ((0x103CU - PKA_RAM_OFFSET)>>2) /*!< Output final point kP X coordinate */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y ((0x1090U - PKA_RAM_OFFSET)>>2) /*!< Output final point kP Y coordinate */ + +/* ECDSA verification input data */ +#define PKA_ECDSA_VERIF_IN_ORDER_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_VERIF_IN_MOD_NB_BITS ((0x4B4U - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_VERIF_IN_A_COEFF_SIGN ((0x45CU - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_A_COEFF ((0x460U - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_MOD_GF ((0x4B8U - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_X ((0x5E8U - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y ((0x63CU - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X ((0xF40U - PKA_RAM_OFFSET)>>2) /*!< Input public key point X coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y ((0xF94U - PKA_RAM_OFFSET)>>2) /*!< Input public key point Y coordinate */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_R ((0x1098U - PKA_RAM_OFFSET)>>2) /*!< Input r, part of the signature */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_S ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input s, part of the signature */ +#define PKA_ECDSA_VERIF_IN_HASH_E ((0xFE8U - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_VERIF_IN_ORDER_N ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA verification output data */ +#define PKA_ECDSA_VERIF_OUT_RESULT ((0x5B0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* RSA CRT exponentiation input data */ +#define PKA_RSA_CRT_EXP_IN_MOD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operands number of bits */ +#define PKA_RSA_CRT_EXP_IN_DP_CRT ((0x65CU - PKA_RAM_OFFSET)>>2) /*!< Input Dp CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_DQ_CRT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Input Dq CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_QINV_CRT ((0x7ECU - PKA_RAM_OFFSET)>>2) /*!< Input qInv CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_PRIME_P ((0x97CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime p */ +#define PKA_RSA_CRT_EXP_IN_PRIME_Q ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input Prime q */ +#define PKA_RSA_CRT_EXP_IN_EXPONENT_BASE ((0xEECU - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ + +/* RSA CRT exponentiation output data */ +#define PKA_RSA_CRT_EXP_OUT_RESULT ((0x724U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular reduction input data */ +#define PKA_MODULAR_REDUC_IN_OP_LENGTH ((0x400U - PKA_RAM_OFFSET)>>2) /*!< Input operand length */ +#define PKA_MODULAR_REDUC_IN_OPERAND ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand */ +#define PKA_MODULAR_REDUC_IN_MOD_LENGTH ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input modulus length */ +#define PKA_MODULAR_REDUC_IN_MODULUS ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Modular reduction output data */ +#define PKA_MODULAR_REDUC_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic addition input data */ +#define PKA_ARITHMETIC_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic addition output data */ +#define PKA_ARITHMETIC_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic substraction input data */ +#define PKA_ARITHMETIC_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic substraction output data */ +#define PKA_ARITHMETIC_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic multiplication input data */ +#define PKA_ARITHMETIC_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic multiplication output data */ +#define PKA_ARITHMETIC_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Comparison input data */ +#define PKA_COMPARISON_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_COMPARISON_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_COMPARISON_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Comparison output data */ +#define PKA_COMPARISON_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular addition input data */ +#define PKA_MODULAR_ADD_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_ADD_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_ADD_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_ADD_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 (modulus) */ + +/* Modular addition output data */ +#define PKA_MODULAR_ADD_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular inversion input data */ +#define PKA_MODULAR_INV_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_INV_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_INV_IN_OP2_MOD ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 (modulus) */ + +/* Modular inversion output data */ +#define PKA_MODULAR_INV_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular substraction input data */ +#define PKA_MODULAR_SUB_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_SUB_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_SUB_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_SUB_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 */ + +/* Modular substraction output data */ +#define PKA_MODULAR_SUB_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Montgomery multiplication input data */ +#define PKA_MONTGOMERY_MUL_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MONTGOMERY_MUL_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MONTGOMERY_MUL_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MONTGOMERY_MUL_IN_OP3_MOD ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Montgomery multiplication output data */ +#define PKA_MONTGOMERY_MUL_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Generic Arithmetic input data */ +#define PKA_ARITHMETIC_ALL_OPS_NB_BITS ((0x404U - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP1 ((0x8B4U - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP2 ((0xA44U - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP3 ((0xD5CU - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Generic Arithmetic output data */ +#define PKA_ARITHMETIC_ALL_OPS_OUT_RESULT ((0xBD0U - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/******************************************************************************/ +/* */ +/* Power Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for PWR_CR1 register ********************/ +#define PWR_CR1_LPMS_Pos (0U) +#define PWR_CR1_LPMS_Msk (0x7UL << PWR_CR1_LPMS_Pos) /*!< 0x00000007 */ +#define PWR_CR1_LPMS PWR_CR1_LPMS_Msk /*!< Low Power Mode Selection for CPU1 */ +#define PWR_CR1_LPMS_0 (0x1UL << PWR_CR1_LPMS_Pos) /*!< 0x00000001 */ +#define PWR_CR1_LPMS_1 (0x2UL << PWR_CR1_LPMS_Pos) /*!< 0x00000002 */ +#define PWR_CR1_LPMS_2 (0x4UL << PWR_CR1_LPMS_Pos) /*!< 0x00000004 */ + +#define PWR_CR1_SUBGHZSPINSSSEL_Pos (3U) +#define PWR_CR1_SUBGHZSPINSSSEL_Msk (0x1UL << PWR_CR1_SUBGHZSPINSSSEL_Pos) /*!< 0x00000008 */ +#define PWR_CR1_SUBGHZSPINSSSEL PWR_CR1_SUBGHZSPINSSSEL_Msk /*!< Sub-GHz radio SPI NSS source select */ + +#define PWR_CR1_FPDR_Pos (4U) +#define PWR_CR1_FPDR_Msk (0x1UL << PWR_CR1_FPDR_Pos) /*!< 0x00000010 */ +#define PWR_CR1_FPDR PWR_CR1_FPDR_Msk /*!< Flash power down mode during LPrun for CPU1 */ + +#define PWR_CR1_FPDS_Pos (5U) +#define PWR_CR1_FPDS_Msk (0x1UL << PWR_CR1_FPDS_Pos) /*!< 0x00000020 */ +#define PWR_CR1_FPDS PWR_CR1_FPDS_Msk /*!< Flash power down mode during LPsleep for CPU1 */ + +#define PWR_CR1_DBP_Pos (8U) +#define PWR_CR1_DBP_Msk (0x1UL << PWR_CR1_DBP_Pos) /*!< 0x00000100 */ +#define PWR_CR1_DBP PWR_CR1_DBP_Msk /*!< Disable Backup Domain write protection */ + +#define PWR_CR1_VOS_Pos (9U) +#define PWR_CR1_VOS_Msk (0x3UL << PWR_CR1_VOS_Pos) /*!< 0x00000600 */ +#define PWR_CR1_VOS PWR_CR1_VOS_Msk /*!< Voltage scaling range selection */ +#define PWR_CR1_VOS_0 (0x1UL << PWR_CR1_VOS_Pos) /*!< 0x00000200 */ +#define PWR_CR1_VOS_1 (0x2UL << PWR_CR1_VOS_Pos) /*!< 0x00000400 */ + +#define PWR_CR1_LPR_Pos (14U) +#define PWR_CR1_LPR_Msk (0x1UL << PWR_CR1_LPR_Pos) /*!< 0x00004000 */ +#define PWR_CR1_LPR PWR_CR1_LPR_Msk /*!< Regulator Low-Power Run mode */ + +/******************** Bit definition for PWR_CR2 register ********************/ +#define PWR_CR2_PVDE_Pos (0U) +#define PWR_CR2_PVDE_Msk (0x1UL << PWR_CR2_PVDE_Pos) /*!< 0x00000001 */ +#define PWR_CR2_PVDE PWR_CR2_PVDE_Msk /*!< Power voltage detector enable */ + +#define PWR_CR2_PLS_Pos (1U) +#define PWR_CR2_PLS_Msk (0x7UL << PWR_CR2_PLS_Pos) /*!< 0x0000000E */ +#define PWR_CR2_PLS PWR_CR2_PLS_Msk /*!< Power voltage detector level selection */ +#define PWR_CR2_PLS_0 (0x1UL << PWR_CR2_PLS_Pos) /*!< 0x00000002 */ +#define PWR_CR2_PLS_1 (0x2UL << PWR_CR2_PLS_Pos) /*!< 0x00000004 */ +#define PWR_CR2_PLS_2 (0x4UL << PWR_CR2_PLS_Pos) /*!< 0x00000008 */ + +#define PWR_CR2_PVME3_Pos (6U) +#define PWR_CR2_PVME3_Msk (0x1UL << PWR_CR2_PVME3_Pos) /*!< 0x00000040 */ +#define PWR_CR2_PVME3 PWR_CR2_PVME3_Msk /*!< Peripherical Voltage Monitor Vdda Enable */ + +/******************** Bit definition for PWR_CR3 register ********************/ +#define PWR_CR3_EWUP_Pos (0U) +#define PWR_CR3_EWUP_Msk (0x07UL << PWR_CR3_EWUP_Pos) /*!< 0x00000007 */ +#define PWR_CR3_EWUP PWR_CR3_EWUP_Msk /*!< Enable all external Wake-Up lines */ +#define PWR_CR3_EWUP1_Pos (0U) +#define PWR_CR3_EWUP1_Msk (0x1UL << PWR_CR3_EWUP1_Pos) /*!< 0x00000001 */ +#define PWR_CR3_EWUP1 PWR_CR3_EWUP1_Msk /*!< Enable external WKUP Pin 1 [line 0] */ +#define PWR_CR3_EWUP2_Pos (1U) +#define PWR_CR3_EWUP2_Msk (0x1UL << PWR_CR3_EWUP2_Pos) /*!< 0x00000002 */ +#define PWR_CR3_EWUP2 PWR_CR3_EWUP2_Msk /*!< Enable external WKUP Pin 2 [line 1] */ +#define PWR_CR3_EWUP3_Pos (2U) +#define PWR_CR3_EWUP3_Msk (0x1UL << PWR_CR3_EWUP3_Pos) /*!< 0x00000004 */ +#define PWR_CR3_EWUP3 PWR_CR3_EWUP3_Msk /*!< Enable external WKUP Pin 3 [line 2] */ + +#define PWR_CR3_ULPEN_Pos (7U) +#define PWR_CR3_ULPEN_Msk (0x1UL << PWR_CR3_ULPEN_Pos) /*!< 0x00000080 */ +#define PWR_CR3_ULPEN PWR_CR3_ULPEN_Msk /*!< Enable periodical sampling of supply voltage in Stop and Standby modes for detecting condition of PDR and BOR reset */ + +#define PWR_CR3_EWPVD_Pos (8U) +#define PWR_CR3_EWPVD_Msk (0x1UL << PWR_CR3_EWPVD_Pos) /*!< 0x00000100 */ +#define PWR_CR3_EWPVD PWR_CR3_EWPVD_Msk /*!< Enable wakeup PVD for CPU1 */ + +#define PWR_CR3_RRS_Pos (9U) +#define PWR_CR3_RRS_Msk (0x1UL << PWR_CR3_RRS_Pos) /*!< 0x00000200 */ +#define PWR_CR3_RRS PWR_CR3_RRS_Msk /*!< SRAM2 retention in STANDBY mode */ + +#define PWR_CR3_APC_Pos (10U) +#define PWR_CR3_APC_Msk (0x1UL << PWR_CR3_APC_Pos) /*!< 0x00000400 */ +#define PWR_CR3_APC PWR_CR3_APC_Msk /*!< Apply pull-up and pull-down configuration for CPU1 */ + +#define PWR_CR3_EWRFBUSY_Pos (11U) +#define PWR_CR3_EWRFBUSY_Msk (0x1UL << PWR_CR3_EWRFBUSY_Pos) /*!< 0x00008000 */ +#define PWR_CR3_EWRFBUSY PWR_CR3_EWRFBUSY_Msk /*!< Enable Radio busy IRQ and wake-up for CPU1 */ +#define PWR_CR3_EWRFIRQ_Pos (13U) +#define PWR_CR3_EWRFIRQ_Msk (0x1UL << PWR_CR3_EWRFIRQ_Pos) /*!< 0x00020000 */ +#define PWR_CR3_EWRFIRQ PWR_CR3_EWRFIRQ_Msk /*!< Enable Radio IRQ[2:0] and wake-up for CPU1 */ + +#define PWR_CR3_EIWUL_Pos (15U) +#define PWR_CR3_EIWUL_Msk (0x1UL << PWR_CR3_EIWUL_Pos) /*!< 0x00080000 */ +#define PWR_CR3_EIWUL PWR_CR3_EIWUL_Msk /*!< Internal Wake-Up line interrupt for CPU1 */ + +/******************** Bit definition for PWR_CR4 register ********************/ +#define PWR_CR4_WP1_Pos (0U) +#define PWR_CR4_WP1_Msk (0x1UL << PWR_CR4_WP1_Pos) /*!< 0x00000001 */ +#define PWR_CR4_WP1 PWR_CR4_WP1_Msk /*!< Wake-Up Pin 1 [line 0] polarity */ +#define PWR_CR4_WP2_Pos (1U) +#define PWR_CR4_WP2_Msk (0x1UL << PWR_CR4_WP2_Pos) /*!< 0x00000002 */ +#define PWR_CR4_WP2 PWR_CR4_WP2_Msk /*!< Wake-Up Pin 2 [line 1] polarity */ +#define PWR_CR4_WP3_Pos (2U) +#define PWR_CR4_WP3_Msk (0x1UL << PWR_CR4_WP3_Pos) /*!< 0x00000004 */ +#define PWR_CR4_WP3 PWR_CR4_WP3_Msk /*!< Wake-Up Pin 3 [line 2] polarity */ + +#define PWR_CR4_VBE_Pos (8U) +#define PWR_CR4_VBE_Msk (0x1UL << PWR_CR4_VBE_Pos) /*!< 0x00000100 */ +#define PWR_CR4_VBE PWR_CR4_VBE_Msk /*!< VBAT battery charging enable */ +#define PWR_CR4_VBRS_Pos (9U) +#define PWR_CR4_VBRS_Msk (0x1UL << PWR_CR4_VBRS_Pos) /*!< 0x00000200 */ +#define PWR_CR4_VBRS PWR_CR4_VBRS_Msk /*!< VBAT battery charging resistor selection */ + +#define PWR_CR4_WRFBUSYP_Pos (11U) +#define PWR_CR4_WRFBUSYP_Msk (0x1UL << PWR_CR4_WRFBUSYP_Pos) /*!< 0x00008000 */ +#define PWR_CR4_WRFBUSYP PWR_CR4_WRFBUSYP_Msk /*!< Wake-up radio busy polarity */ + +/******************** Bit definition for PWR_SR1 register ********************/ +#define PWR_SR1_WUF_Pos (0U) +#define PWR_SR1_WUF_Msk (0x1FUL << PWR_SR1_WUF_Pos) /*!< 0x00000007 */ +#define PWR_SR1_WUF PWR_SR1_WUF_Msk /*!< Wakeup Flags of all pins */ +#define PWR_SR1_WUF1_Pos (0U) +#define PWR_SR1_WUF1_Msk (0x1UL << PWR_SR1_WUF1_Pos) /*!< 0x00000001 */ +#define PWR_SR1_WUF1 PWR_SR1_WUF1_Msk /*!< Wakeup Pin 1 [Flag 0] */ +#define PWR_SR1_WUF2_Pos (1U) +#define PWR_SR1_WUF2_Msk (0x1UL << PWR_SR1_WUF2_Pos) /*!< 0x00000002 */ +#define PWR_SR1_WUF2 PWR_SR1_WUF2_Msk /*!< Wakeup Pin 2 [Flag 1] */ +#define PWR_SR1_WUF3_Pos (2U) +#define PWR_SR1_WUF3_Msk (0x1UL << PWR_SR1_WUF3_Pos) /*!< 0x00000004 */ +#define PWR_SR1_WUF3 PWR_SR1_WUF3_Msk /*!< Wakeup Pin 3 [Flag 2] */ + +#define PWR_SR1_WPVDF_Pos (8U) +#define PWR_SR1_WPVDF_Msk (0x1UL << PWR_SR1_WPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SR1_WPVDF PWR_SR1_WPVDF_Msk /*!< Wakeup PVD flag */ + +#define PWR_SR1_WRFBUSYF_Pos (11U) +#define PWR_SR1_WRFBUSYF_Msk (0x1UL << PWR_SR1_WRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SR1_WRFBUSYF PWR_SR1_WRFBUSYF_Msk /*!< Wakeup radio busy flag */ + +#define PWR_SR1_WUFI_Pos (15U) +#define PWR_SR1_WUFI_Msk (0x1UL << PWR_SR1_WUFI_Pos) /*!< 0x00008000 */ +#define PWR_SR1_WUFI PWR_SR1_WUFI_Msk /*!< Internal wakeup interrupt flag */ + +/******************** Bit definition for PWR_SR2 register ********************/ +#define PWR_SR2_RFBUSYS_Pos (1U) +#define PWR_SR2_RFBUSYS_Msk (0x1UL << PWR_SR2_RFBUSYS_Pos) /*!< 0x00000002 */ +#define PWR_SR2_RFBUSYS PWR_SR2_RFBUSYS_Msk /*!< Radio busy signal status */ + +#define PWR_SR2_RFBUSYMS_Pos (2U) +#define PWR_SR2_RFBUSYMS_Msk (0x1UL << PWR_SR2_RFBUSYMS_Pos) /*!< 0x00000004 */ +#define PWR_SR2_RFBUSYMS PWR_SR2_RFBUSYMS_Msk /*!< Radio busy masked signal status */ + +#define PWR_SR2_SMPSRDY_Pos (3U) +#define PWR_SR2_SMPSRDY_Msk (0x1UL << PWR_SR2_SMPSRDY_Pos) /*!< 0x00000008 */ +#define PWR_SR2_SMPSRDY PWR_SR2_SMPSRDY_Msk /*!< SMPS ready flag */ +#define PWR_SR2_LDORDY_Pos (4U) +#define PWR_SR2_LDORDY_Msk (0x1UL << PWR_SR2_LDORDY_Pos) /*!< 0x00000010 */ +#define PWR_SR2_LDORDY PWR_SR2_LDORDY_Msk /*!< LDO ready flag */ + +#define PWR_SR2_RFEOLF_Pos (5U) +#define PWR_SR2_RFEOLF_Msk (0x1UL << PWR_SR2_RFEOLF_Pos) /*!< 0x00000020 */ +#define PWR_SR2_RFEOLF PWR_SR2_RFEOLF_Msk /*!< Radio end of life flag */ + +#define PWR_SR2_REGMRS_Pos (6U) +#define PWR_SR2_REGMRS_Msk (0x1UL << PWR_SR2_REGMRS_Pos) /*!< 0x00000040 */ +#define PWR_SR2_REGMRS PWR_SR2_REGMRS_Msk /*!< Main regulator status */ + +#define PWR_SR2_FLASHRDY_Pos (7U) +#define PWR_SR2_FLASHRDY_Msk (0x1UL << PWR_SR2_FLASHRDY_Pos) /*!< 0x00000080 */ +#define PWR_SR2_FLASHRDY PWR_SR2_FLASHRDY_Msk /*!< Flash ready */ + +#define PWR_SR2_REGLPS_Pos (8U) +#define PWR_SR2_REGLPS_Msk (0x1UL << PWR_SR2_REGLPS_Pos) /*!< 0x00000100 */ +#define PWR_SR2_REGLPS PWR_SR2_REGLPS_Msk /*!< Low-power regulator ready */ +#define PWR_SR2_REGLPF_Pos (9U) +#define PWR_SR2_REGLPF_Msk (0x1UL << PWR_SR2_REGLPF_Pos) /*!< 0x00000200 */ +#define PWR_SR2_REGLPF PWR_SR2_REGLPF_Msk /*!< Low-power regulator being used */ + +#define PWR_SR2_VOSF_Pos (10U) +#define PWR_SR2_VOSF_Msk (0x1UL << PWR_SR2_VOSF_Pos) /*!< 0x00000400 */ +#define PWR_SR2_VOSF PWR_SR2_VOSF_Msk /*!< Voltage scaling flag */ +#define PWR_SR2_PVDO_Pos (11U) +#define PWR_SR2_PVDO_Msk (0x1UL << PWR_SR2_PVDO_Pos) /*!< 0x00000800 */ +#define PWR_SR2_PVDO PWR_SR2_PVDO_Msk /*!< Power voltage detector output */ + +#define PWR_SR2_PVMO3_Pos (14U) +#define PWR_SR2_PVMO3_Msk (0x1UL << PWR_SR2_PVMO3_Pos) /*!< 0x00004000 */ +#define PWR_SR2_PVMO3 PWR_SR2_PVMO3_Msk /*!< Peripheral voltage monitor output 3: VDDA vs. 1.62V */ + +/******************** Bit definition for PWR_SCR register ********************/ +#define PWR_SCR_CWUF_Pos (0U) +#define PWR_SCR_CWUF_Msk (0x7UL << PWR_SCR_CWUF_Pos) /*!< 0x00000007 */ +#define PWR_SCR_CWUF PWR_SCR_CWUF_Msk /*!< Clear Wake-up Flags for all pins */ +#define PWR_SCR_CWUF1_Pos (0U) +#define PWR_SCR_CWUF1_Msk (0x1UL << PWR_SCR_CWUF1_Pos) /*!< 0x00000001 */ +#define PWR_SCR_CWUF1 PWR_SCR_CWUF1_Msk /*!< Clear Wake-up Pin 1 [Flag 0] */ +#define PWR_SCR_CWUF2_Pos (1U) +#define PWR_SCR_CWUF2_Msk (0x1UL << PWR_SCR_CWUF2_Pos) /*!< 0x00000002 */ +#define PWR_SCR_CWUF2 PWR_SCR_CWUF2_Msk /*!< Clear Wake-up Pin 2 [Flag 1] */ +#define PWR_SCR_CWUF3_Pos (2U) +#define PWR_SCR_CWUF3_Msk (0x1UL << PWR_SCR_CWUF3_Pos) /*!< 0x00000004 */ +#define PWR_SCR_CWUF3 PWR_SCR_CWUF3_Msk /*!< Clear Wake-up Pin 3 [Flag 2] */ + +#define PWR_SCR_CWPVDF_Pos (8U) +#define PWR_SCR_CWPVDF_Msk (0x1UL << PWR_SCR_CWPVDF_Pos) /*!< 0x00000100 */ +#define PWR_SCR_CWPVDF PWR_SCR_CWPVDF_Msk /*!< Clear wakeup PVD interrupt flag */ + +#define PWR_SCR_CWRFBUSYF_Pos (11U) +#define PWR_SCR_CWRFBUSYF_Msk (0x1UL << PWR_SCR_CWRFBUSYF_Pos) /*!< 0x00000800 */ +#define PWR_SCR_CWRFBUSYF PWR_SCR_CWRFBUSYF_Msk /*!< Clear Radio busy interrupt flag */ + +/******************** Bit definition for PWR_CR5 register ********************/ +#define PWR_CR5_RFEOLEN_Pos (14U) +#define PWR_CR5_RFEOLEN_Msk (0x1UL << PWR_CR5_RFEOLEN_Pos) /*!< 0x00004000 */ +#define PWR_CR5_RFEOLEN PWR_CR5_RFEOLEN_Msk /*!< Enable Radio End Of Life detector enabled */ + +#define PWR_CR5_SMPSEN_Pos (15U) +#define PWR_CR5_SMPSEN_Msk (0x1UL << PWR_CR5_SMPSEN_Pos) /*!< 0x00008000 */ +#define PWR_CR5_SMPSEN PWR_CR5_SMPSEN_Msk /*!< Enable SMPS Step Down converter SMPS mode enable */ + +/******************** Bit definition for PWR_PUCRA register *****************/ +#define PWR_PUCRA_PA0_Pos (0U) +#define PWR_PUCRA_PA0_Msk (0x1UL << PWR_PUCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRA_PA0 PWR_PUCRA_PA0_Msk /*!< Pin PA0 Pull-Up set */ +#define PWR_PUCRA_PA1_Pos (1U) +#define PWR_PUCRA_PA1_Msk (0x1UL << PWR_PUCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRA_PA1 PWR_PUCRA_PA1_Msk /*!< Pin PA1 Pull-Up set */ +#define PWR_PUCRA_PA2_Pos (2U) +#define PWR_PUCRA_PA2_Msk (0x1UL << PWR_PUCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRA_PA2 PWR_PUCRA_PA2_Msk /*!< Pin PA2 Pull-Up set */ +#define PWR_PUCRA_PA3_Pos (3U) +#define PWR_PUCRA_PA3_Msk (0x1UL << PWR_PUCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRA_PA3 PWR_PUCRA_PA3_Msk /*!< Pin PA3 Pull-Up set */ +#define PWR_PUCRA_PA4_Pos (4U) +#define PWR_PUCRA_PA4_Msk (0x1UL << PWR_PUCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRA_PA4 PWR_PUCRA_PA4_Msk /*!< Pin PA4 Pull-Up set */ +#define PWR_PUCRA_PA5_Pos (5U) +#define PWR_PUCRA_PA5_Msk (0x1UL << PWR_PUCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRA_PA5 PWR_PUCRA_PA5_Msk /*!< Pin PA5 Pull-Up set */ +#define PWR_PUCRA_PA6_Pos (6U) +#define PWR_PUCRA_PA6_Msk (0x1UL << PWR_PUCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRA_PA6 PWR_PUCRA_PA6_Msk /*!< Pin PA6 Pull-Up set */ +#define PWR_PUCRA_PA7_Pos (7U) +#define PWR_PUCRA_PA7_Msk (0x1UL << PWR_PUCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRA_PA7 PWR_PUCRA_PA7_Msk /*!< Pin PA7 Pull-Up set */ +#define PWR_PUCRA_PA8_Pos (8U) +#define PWR_PUCRA_PA8_Msk (0x1UL << PWR_PUCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRA_PA8 PWR_PUCRA_PA8_Msk /*!< Pin PA8 Pull-Up set */ +#define PWR_PUCRA_PA9_Pos (9U) +#define PWR_PUCRA_PA9_Msk (0x1UL << PWR_PUCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRA_PA9 PWR_PUCRA_PA9_Msk /*!< Pin PA9 Pull-Up set */ +#define PWR_PUCRA_PA10_Pos (10U) +#define PWR_PUCRA_PA10_Msk (0x1UL << PWR_PUCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRA_PA10 PWR_PUCRA_PA10_Msk /*!< Pin PA10 Pull-Up set */ +#define PWR_PUCRA_PA11_Pos (11U) +#define PWR_PUCRA_PA11_Msk (0x1UL << PWR_PUCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRA_PA11 PWR_PUCRA_PA11_Msk /*!< Pin PA11 Pull-Up set */ +#define PWR_PUCRA_PA12_Pos (12U) +#define PWR_PUCRA_PA12_Msk (0x1UL << PWR_PUCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRA_PA12 PWR_PUCRA_PA12_Msk /*!< Pin PA12 Pull-Up set */ +#define PWR_PUCRA_PA13_Pos (13U) +#define PWR_PUCRA_PA13_Msk (0x1UL << PWR_PUCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRA_PA13 PWR_PUCRA_PA13_Msk /*!< Pin PA13 Pull-Up set */ +#define PWR_PUCRA_PA14_Pos (14U) +#define PWR_PUCRA_PA14_Msk (0x1UL << PWR_PUCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRA_PA14 PWR_PUCRA_PA14_Msk /*!< Pin PA14 Pull-Up set */ +#define PWR_PUCRA_PA15_Pos (15U) +#define PWR_PUCRA_PA15_Msk (0x1UL << PWR_PUCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRA_PA15 PWR_PUCRA_PA15_Msk /*!< Pin PA15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRA register *****************/ +#define PWR_PDCRA_PA0_Pos (0U) +#define PWR_PDCRA_PA0_Msk (0x1UL << PWR_PDCRA_PA0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRA_PA0 PWR_PDCRA_PA0_Msk /*!< Pin PA0 Pull-Down set */ +#define PWR_PDCRA_PA1_Pos (1U) +#define PWR_PDCRA_PA1_Msk (0x1UL << PWR_PDCRA_PA1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRA_PA1 PWR_PDCRA_PA1_Msk /*!< Pin PA1 Pull-Down set */ +#define PWR_PDCRA_PA2_Pos (2U) +#define PWR_PDCRA_PA2_Msk (0x1UL << PWR_PDCRA_PA2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRA_PA2 PWR_PDCRA_PA2_Msk /*!< Pin PA2 Pull-Down set */ +#define PWR_PDCRA_PA3_Pos (3U) +#define PWR_PDCRA_PA3_Msk (0x1UL << PWR_PDCRA_PA3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRA_PA3 PWR_PDCRA_PA3_Msk /*!< Pin PA3 Pull-Down set */ +#define PWR_PDCRA_PA4_Pos (4U) +#define PWR_PDCRA_PA4_Msk (0x1UL << PWR_PDCRA_PA4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRA_PA4 PWR_PDCRA_PA4_Msk /*!< Pin PA4 Pull-Down set */ +#define PWR_PDCRA_PA5_Pos (5U) +#define PWR_PDCRA_PA5_Msk (0x1UL << PWR_PDCRA_PA5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRA_PA5 PWR_PDCRA_PA5_Msk /*!< Pin PA5 Pull-Down set */ +#define PWR_PDCRA_PA6_Pos (6U) +#define PWR_PDCRA_PA6_Msk (0x1UL << PWR_PDCRA_PA6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRA_PA6 PWR_PDCRA_PA6_Msk /*!< Pin PA6 Pull-Down set */ +#define PWR_PDCRA_PA7_Pos (7U) +#define PWR_PDCRA_PA7_Msk (0x1UL << PWR_PDCRA_PA7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRA_PA7 PWR_PDCRA_PA7_Msk /*!< Pin PA7 Pull-Down set */ +#define PWR_PDCRA_PA8_Pos (8U) +#define PWR_PDCRA_PA8_Msk (0x1UL << PWR_PDCRA_PA8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRA_PA8 PWR_PDCRA_PA8_Msk /*!< Pin PA8 Pull-Down set */ +#define PWR_PDCRA_PA9_Pos (9U) +#define PWR_PDCRA_PA9_Msk (0x1UL << PWR_PDCRA_PA9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRA_PA9 PWR_PDCRA_PA9_Msk /*!< Pin PA9 Pull-Down set */ +#define PWR_PDCRA_PA10_Pos (10U) +#define PWR_PDCRA_PA10_Msk (0x1UL << PWR_PDCRA_PA10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRA_PA10 PWR_PDCRA_PA10_Msk /*!< Pin PA10 Pull-Down set */ +#define PWR_PDCRA_PA11_Pos (11U) +#define PWR_PDCRA_PA11_Msk (0x1UL << PWR_PDCRA_PA11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRA_PA11 PWR_PDCRA_PA11_Msk /*!< Pin PA11 Pull-Down set */ +#define PWR_PDCRA_PA12_Pos (12U) +#define PWR_PDCRA_PA12_Msk (0x1UL << PWR_PDCRA_PA12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRA_PA12 PWR_PDCRA_PA12_Msk /*!< Pin PA12 Pull-Down set */ +#define PWR_PDCRA_PA13_Pos (13U) +#define PWR_PDCRA_PA13_Msk (0x1UL << PWR_PDCRA_PA13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRA_PA13 PWR_PDCRA_PA13_Msk /*!< Pin PA13 Pull-Down set */ +#define PWR_PDCRA_PA14_Pos (14U) +#define PWR_PDCRA_PA14_Msk (0x1UL << PWR_PDCRA_PA14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRA_PA14 PWR_PDCRA_PA14_Msk /*!< Pin PA14 Pull-Down set */ +#define PWR_PDCRA_PA15_Pos (15U) +#define PWR_PDCRA_PA15_Msk (0x1UL << PWR_PDCRA_PA15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRA_PA15 PWR_PDCRA_PA15_Msk /*!< Pin PA15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRB register *****************/ +#define PWR_PUCRB_PB0_Pos (0U) +#define PWR_PUCRB_PB0_Msk (0x1UL << PWR_PUCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRB_PB0 PWR_PUCRB_PB0_Msk /*!< Pin PB0 Pull-Up set */ +#define PWR_PUCRB_PB1_Pos (1U) +#define PWR_PUCRB_PB1_Msk (0x1UL << PWR_PUCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRB_PB1 PWR_PUCRB_PB1_Msk /*!< Pin PB1 Pull-Up set */ +#define PWR_PUCRB_PB2_Pos (2U) +#define PWR_PUCRB_PB2_Msk (0x1UL << PWR_PUCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRB_PB2 PWR_PUCRB_PB2_Msk /*!< Pin PB2 Pull-Up set */ +#define PWR_PUCRB_PB3_Pos (3U) +#define PWR_PUCRB_PB3_Msk (0x1UL << PWR_PUCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRB_PB3 PWR_PUCRB_PB3_Msk /*!< Pin PB3 Pull-Up set */ +#define PWR_PUCRB_PB4_Pos (4U) +#define PWR_PUCRB_PB4_Msk (0x1UL << PWR_PUCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRB_PB4 PWR_PUCRB_PB4_Msk /*!< Pin PB4 Pull-Up set */ +#define PWR_PUCRB_PB5_Pos (5U) +#define PWR_PUCRB_PB5_Msk (0x1UL << PWR_PUCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRB_PB5 PWR_PUCRB_PB5_Msk /*!< Pin PB5 Pull-Up set */ +#define PWR_PUCRB_PB6_Pos (6U) +#define PWR_PUCRB_PB6_Msk (0x1UL << PWR_PUCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRB_PB6 PWR_PUCRB_PB6_Msk /*!< Pin PB6 Pull-Up set */ +#define PWR_PUCRB_PB7_Pos (7U) +#define PWR_PUCRB_PB7_Msk (0x1UL << PWR_PUCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PUCRB_PB7 PWR_PUCRB_PB7_Msk /*!< Pin PB7 Pull-Up set */ +#define PWR_PUCRB_PB8_Pos (8U) +#define PWR_PUCRB_PB8_Msk (0x1UL << PWR_PUCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PUCRB_PB8 PWR_PUCRB_PB8_Msk /*!< Pin PB8 Pull-Up set */ +#define PWR_PUCRB_PB9_Pos (9U) +#define PWR_PUCRB_PB9_Msk (0x1UL << PWR_PUCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PUCRB_PB9 PWR_PUCRB_PB9_Msk /*!< Pin PB9 Pull-Up set */ +#define PWR_PUCRB_PB10_Pos (10U) +#define PWR_PUCRB_PB10_Msk (0x1UL << PWR_PUCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PUCRB_PB10 PWR_PUCRB_PB10_Msk /*!< Pin PB10 Pull-Up set */ +#define PWR_PUCRB_PB11_Pos (11U) +#define PWR_PUCRB_PB11_Msk (0x1UL << PWR_PUCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PUCRB_PB11 PWR_PUCRB_PB11_Msk /*!< Pin PB11 Pull-Up set */ +#define PWR_PUCRB_PB12_Pos (12U) +#define PWR_PUCRB_PB12_Msk (0x1UL << PWR_PUCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PUCRB_PB12 PWR_PUCRB_PB12_Msk /*!< Pin PB12 Pull-Up set */ +#define PWR_PUCRB_PB13_Pos (13U) +#define PWR_PUCRB_PB13_Msk (0x1UL << PWR_PUCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRB_PB13 PWR_PUCRB_PB13_Msk /*!< Pin PB13 Pull-Up set */ +#define PWR_PUCRB_PB14_Pos (14U) +#define PWR_PUCRB_PB14_Msk (0x1UL << PWR_PUCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRB_PB14 PWR_PUCRB_PB14_Msk /*!< Pin PB14 Pull-Up set */ +#define PWR_PUCRB_PB15_Pos (15U) +#define PWR_PUCRB_PB15_Msk (0x1UL << PWR_PUCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRB_PB15 PWR_PUCRB_PB15_Msk /*!< Pin PB15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRB register *****************/ +#define PWR_PDCRB_PB0_Pos (0U) +#define PWR_PDCRB_PB0_Msk (0x1UL << PWR_PDCRB_PB0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRB_PB0 PWR_PDCRB_PB0_Msk /*!< Pin PB0 Pull-Down set */ +#define PWR_PDCRB_PB1_Pos (1U) +#define PWR_PDCRB_PB1_Msk (0x1UL << PWR_PDCRB_PB1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRB_PB1 PWR_PDCRB_PB1_Msk /*!< Pin PB1 Pull-Down set */ +#define PWR_PDCRB_PB2_Pos (2U) +#define PWR_PDCRB_PB2_Msk (0x1UL << PWR_PDCRB_PB2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRB_PB2 PWR_PDCRB_PB2_Msk /*!< Pin PB2 Pull-Down set */ +#define PWR_PDCRB_PB3_Pos (3U) +#define PWR_PDCRB_PB3_Msk (0x1UL << PWR_PDCRB_PB3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRB_PB3 PWR_PDCRB_PB3_Msk /*!< Pin PB3 Pull-Down set */ +#define PWR_PDCRB_PB4_Pos (4U) +#define PWR_PDCRB_PB4_Msk (0x1UL << PWR_PDCRB_PB4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRB_PB4 PWR_PDCRB_PB4_Msk /*!< Pin PB4 Pull-Down set */ +#define PWR_PDCRB_PB5_Pos (5U) +#define PWR_PDCRB_PB5_Msk (0x1UL << PWR_PDCRB_PB5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRB_PB5 PWR_PDCRB_PB5_Msk /*!< Pin PB5 Pull-Down set */ +#define PWR_PDCRB_PB6_Pos (6U) +#define PWR_PDCRB_PB6_Msk (0x1UL << PWR_PDCRB_PB6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRB_PB6 PWR_PDCRB_PB6_Msk /*!< Pin PB6 Pull-Down set */ +#define PWR_PDCRB_PB7_Pos (7U) +#define PWR_PDCRB_PB7_Msk (0x1UL << PWR_PDCRB_PB7_Pos) /*!< 0x00000080 */ +#define PWR_PDCRB_PB7 PWR_PDCRB_PB7_Msk /*!< Pin PB7 Pull-Down set */ +#define PWR_PDCRB_PB8_Pos (8U) +#define PWR_PDCRB_PB8_Msk (0x1UL << PWR_PDCRB_PB8_Pos) /*!< 0x00000100 */ +#define PWR_PDCRB_PB8 PWR_PDCRB_PB8_Msk /*!< Pin PB8 Pull-Down set */ +#define PWR_PDCRB_PB9_Pos (9U) +#define PWR_PDCRB_PB9_Msk (0x1UL << PWR_PDCRB_PB9_Pos) /*!< 0x00000200 */ +#define PWR_PDCRB_PB9 PWR_PDCRB_PB9_Msk /*!< Pin PB9 Pull-Down set */ +#define PWR_PDCRB_PB10_Pos (10U) +#define PWR_PDCRB_PB10_Msk (0x1UL << PWR_PDCRB_PB10_Pos) /*!< 0x00000400 */ +#define PWR_PDCRB_PB10 PWR_PDCRB_PB10_Msk /*!< Pin PB10 Pull-Down set */ +#define PWR_PDCRB_PB11_Pos (11U) +#define PWR_PDCRB_PB11_Msk (0x1UL << PWR_PDCRB_PB11_Pos) /*!< 0x00000800 */ +#define PWR_PDCRB_PB11 PWR_PDCRB_PB11_Msk /*!< Pin PB11 Pull-Down set */ +#define PWR_PDCRB_PB12_Pos (12U) +#define PWR_PDCRB_PB12_Msk (0x1UL << PWR_PDCRB_PB12_Pos) /*!< 0x00001000 */ +#define PWR_PDCRB_PB12 PWR_PDCRB_PB12_Msk /*!< Pin PB12 Pull-Down set */ +#define PWR_PDCRB_PB13_Pos (13U) +#define PWR_PDCRB_PB13_Msk (0x1UL << PWR_PDCRB_PB13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRB_PB13 PWR_PDCRB_PB13_Msk /*!< Pin PB13 Pull-Down set */ +#define PWR_PDCRB_PB14_Pos (14U) +#define PWR_PDCRB_PB14_Msk (0x1UL << PWR_PDCRB_PB14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRB_PB14 PWR_PDCRB_PB14_Msk /*!< Pin PB14 Pull-Down set */ +#define PWR_PDCRB_PB15_Pos (15U) +#define PWR_PDCRB_PB15_Msk (0x1UL << PWR_PDCRB_PB15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRB_PB15 PWR_PDCRB_PB15_Msk /*!< Pin PB15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRC register *****************/ +#define PWR_PUCRC_PC0_Pos (0U) +#define PWR_PUCRC_PC0_Msk (0x1UL << PWR_PUCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PUCRC_PC0 PWR_PUCRC_PC0_Msk /*!< Pin PC0 Pull-Up set */ +#define PWR_PUCRC_PC1_Pos (1U) +#define PWR_PUCRC_PC1_Msk (0x1UL << PWR_PUCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PUCRC_PC1 PWR_PUCRC_PC1_Msk /*!< Pin PC1 Pull-Up set */ +#define PWR_PUCRC_PC2_Pos (2U) +#define PWR_PUCRC_PC2_Msk (0x1UL << PWR_PUCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PUCRC_PC2 PWR_PUCRC_PC2_Msk /*!< Pin PC2 Pull-Up set */ +#define PWR_PUCRC_PC3_Pos (3U) +#define PWR_PUCRC_PC3_Msk (0x1UL << PWR_PUCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PUCRC_PC3 PWR_PUCRC_PC3_Msk /*!< Pin PC3 Pull-Up set */ +#define PWR_PUCRC_PC4_Pos (4U) +#define PWR_PUCRC_PC4_Msk (0x1UL << PWR_PUCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PUCRC_PC4 PWR_PUCRC_PC4_Msk /*!< Pin PC4 Pull-Up set */ +#define PWR_PUCRC_PC5_Pos (5U) +#define PWR_PUCRC_PC5_Msk (0x1UL << PWR_PUCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PUCRC_PC5 PWR_PUCRC_PC5_Msk /*!< Pin PC5 Pull-Up set */ +#define PWR_PUCRC_PC6_Pos (6U) +#define PWR_PUCRC_PC6_Msk (0x1UL << PWR_PUCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PUCRC_PC6 PWR_PUCRC_PC6_Msk /*!< Pin PC6 Pull-Up set */ +#define PWR_PUCRC_PC13_Pos (13U) +#define PWR_PUCRC_PC13_Msk (0x1UL << PWR_PUCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PUCRC_PC13 PWR_PUCRC_PC13_Msk /*!< Pin PC13 Pull-Up set */ +#define PWR_PUCRC_PC14_Pos (14U) +#define PWR_PUCRC_PC14_Msk (0x1UL << PWR_PUCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PUCRC_PC14 PWR_PUCRC_PC14_Msk /*!< Pin PC14 Pull-Up set */ +#define PWR_PUCRC_PC15_Pos (15U) +#define PWR_PUCRC_PC15_Msk (0x1UL << PWR_PUCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PUCRC_PC15 PWR_PUCRC_PC15_Msk /*!< Pin PC15 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRC register *****************/ +#define PWR_PDCRC_PC0_Pos (0U) +#define PWR_PDCRC_PC0_Msk (0x1UL << PWR_PDCRC_PC0_Pos) /*!< 0x00000001 */ +#define PWR_PDCRC_PC0 PWR_PDCRC_PC0_Msk /*!< Pin PC0 Pull-Down set */ +#define PWR_PDCRC_PC1_Pos (1U) +#define PWR_PDCRC_PC1_Msk (0x1UL << PWR_PDCRC_PC1_Pos) /*!< 0x00000002 */ +#define PWR_PDCRC_PC1 PWR_PDCRC_PC1_Msk /*!< Pin PC1 Pull-Down set */ +#define PWR_PDCRC_PC2_Pos (2U) +#define PWR_PDCRC_PC2_Msk (0x1UL << PWR_PDCRC_PC2_Pos) /*!< 0x00000004 */ +#define PWR_PDCRC_PC2 PWR_PDCRC_PC2_Msk /*!< Pin PC2 Pull-Down set */ +#define PWR_PDCRC_PC3_Pos (3U) +#define PWR_PDCRC_PC3_Msk (0x1UL << PWR_PDCRC_PC3_Pos) /*!< 0x00000008 */ +#define PWR_PDCRC_PC3 PWR_PDCRC_PC3_Msk /*!< Pin PC3 Pull-Down set */ +#define PWR_PDCRC_PC4_Pos (4U) +#define PWR_PDCRC_PC4_Msk (0x1UL << PWR_PDCRC_PC4_Pos) /*!< 0x00000010 */ +#define PWR_PDCRC_PC4 PWR_PDCRC_PC4_Msk /*!< Pin PC4 Pull-Down set */ +#define PWR_PDCRC_PC5_Pos (5U) +#define PWR_PDCRC_PC5_Msk (0x1UL << PWR_PDCRC_PC5_Pos) /*!< 0x00000020 */ +#define PWR_PDCRC_PC5 PWR_PDCRC_PC5_Msk /*!< Pin PC5 Pull-Down set */ +#define PWR_PDCRC_PC6_Pos (6U) +#define PWR_PDCRC_PC6_Msk (0x1UL << PWR_PDCRC_PC6_Pos) /*!< 0x00000040 */ +#define PWR_PDCRC_PC6 PWR_PDCRC_PC6_Msk /*!< Pin PC6 Pull-Down set */ +#define PWR_PDCRC_PC13_Pos (13U) +#define PWR_PDCRC_PC13_Msk (0x1UL << PWR_PDCRC_PC13_Pos) /*!< 0x00002000 */ +#define PWR_PDCRC_PC13 PWR_PDCRC_PC13_Msk /*!< Pin PC13 Pull-Down set */ +#define PWR_PDCRC_PC14_Pos (14U) +#define PWR_PDCRC_PC14_Msk (0x1UL << PWR_PDCRC_PC14_Pos) /*!< 0x00004000 */ +#define PWR_PDCRC_PC14 PWR_PDCRC_PC14_Msk /*!< Pin PC14 Pull-Down set */ +#define PWR_PDCRC_PC15_Pos (15U) +#define PWR_PDCRC_PC15_Msk (0x1UL << PWR_PDCRC_PC15_Pos) /*!< 0x00008000 */ +#define PWR_PDCRC_PC15 PWR_PDCRC_PC15_Msk /*!< Pin PC15 Pull-Down set */ + +/******************** Bit definition for PWR_PUCRH register *****************/ +#define PWR_PUCRH_PH3_Pos (3U) +#define PWR_PUCRH_PH3_Msk (0x1UL << PWR_PUCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PUCRH_PH3 PWR_PUCRH_PH3_Msk /*!< Pin PH3 Pull-Up set */ + +/******************** Bit definition for PWR_PDCRH register *****************/ +#define PWR_PDCRH_PH3_Pos (3U) +#define PWR_PDCRH_PH3_Msk (0x1UL << PWR_PDCRH_PH3_Pos) /*!< 0x00000004 */ +#define PWR_PDCRH_PH3 PWR_PDCRH_PH3_Msk /*!< Pin PH3 Pull-Down set */ + +/******************** Bit definition for PWR_EXTSCR register ********************/ +#define PWR_EXTSCR_C1CSSF_Pos (0U) +#define PWR_EXTSCR_C1CSSF_Msk (0x1UL << PWR_EXTSCR_C1CSSF_Pos) /*!< 0x00000001 */ +#define PWR_EXTSCR_C1CSSF PWR_EXTSCR_C1CSSF_Msk /*!< Clear standby and stop flags for CPU1 */ + +#define PWR_EXTSCR_C1SBF_Pos (8U) +#define PWR_EXTSCR_C1SBF_Msk (0x1UL << PWR_EXTSCR_C1SBF_Pos) /*!< 0x00000100 */ +#define PWR_EXTSCR_C1SBF PWR_EXTSCR_C1SBF_Msk /*!< System standby flag for CPU1 */ +#define PWR_EXTSCR_C1STOP2F_Pos (9U) +#define PWR_EXTSCR_C1STOP2F_Msk (0x1UL << PWR_EXTSCR_C1STOP2F_Pos) /*!< 0x00000200 */ +#define PWR_EXTSCR_C1STOP2F PWR_EXTSCR_C1STOP2F_Msk /*!< System stop2 flag for CPU1 */ +#define PWR_EXTSCR_C1STOPF_Pos (10U) +#define PWR_EXTSCR_C1STOPF_Msk (0x1UL << PWR_EXTSCR_C1STOPF_Pos) /*!< 0x00000400 */ +#define PWR_EXTSCR_C1STOPF PWR_EXTSCR_C1STOPF_Msk /*!< System stop0 or stop1 flag for CPU1 */ + +#define PWR_EXTSCR_C1DS_Pos (14U) +#define PWR_EXTSCR_C1DS_Msk (0x1UL << PWR_EXTSCR_C1DS_Pos) /*!< 0x00004000 */ +#define PWR_EXTSCR_C1DS PWR_EXTSCR_C1DS_Msk /*!< CPU1 deepsleep mode flag */ + +/******************** Bit definition for PWR_SUBGHZSPICR register ********************/ +#define PWR_SUBGHZSPICR_NSS_Pos (15U) +#define PWR_SUBGHZSPICR_NSS_Msk (0x1UL << PWR_SUBGHZSPICR_NSS_Pos) /*!< 0x00008000 */ +#define PWR_SUBGHZSPICR_NSS PWR_SUBGHZSPICR_NSS_Msk /*!< Sub-GHz radio SUBGHZSPI_NSS control */ + +/******************************************************************************/ +/* */ +/* Reset and Clock Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for RCC_CR register *****************/ +#define RCC_CR_MSION_Pos (0U) +#define RCC_CR_MSION_Msk (0x1UL << RCC_CR_MSION_Pos) /*!< 0x00000001 */ +#define RCC_CR_MSION RCC_CR_MSION_Msk /*!< Internal Multi Speed oscillator (MSI) clock enable */ +#define RCC_CR_MSIRDY_Pos (1U) +#define RCC_CR_MSIRDY_Msk (0x1UL << RCC_CR_MSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CR_MSIRDY RCC_CR_MSIRDY_Msk /*!< Internal Multi Speed oscillator (MSI) clock ready flag */ +#define RCC_CR_MSIPLLEN_Pos (2U) +#define RCC_CR_MSIPLLEN_Msk (0x1UL << RCC_CR_MSIPLLEN_Pos) /*!< 0x00000004 */ +#define RCC_CR_MSIPLLEN RCC_CR_MSIPLLEN_Msk /*!< Internal Multi Speed oscillator (MSI) PLL enable */ +#define RCC_CR_MSIRGSEL_Pos (3U) +#define RCC_CR_MSIRGSEL_Msk (0x1UL << RCC_CR_MSIRGSEL_Pos) /*!< 0x00000008 */ +#define RCC_CR_MSIRGSEL RCC_CR_MSIRGSEL_Msk /*!< Internal Multi Speed oscillator (MSI) range selection */ + +/*!< MSIRANGE configuration : 12 frequency ranges available */ +#define RCC_CR_MSIRANGE_Pos (4U) +#define RCC_CR_MSIRANGE_Msk (0xFUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000F0 */ +#define RCC_CR_MSIRANGE RCC_CR_MSIRANGE_Msk /*!< Internal Multi Speed oscillator (MSI) clock Range */ +#define RCC_CR_MSIRANGE_0 (0x0UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000000 */ +#define RCC_CR_MSIRANGE_1 (0x1UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000010 */ +#define RCC_CR_MSIRANGE_2 (0x2UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000020 */ +#define RCC_CR_MSIRANGE_3 (0x3UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000030 */ +#define RCC_CR_MSIRANGE_4 (0x4UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000040 */ +#define RCC_CR_MSIRANGE_5 (0x5UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000050 */ +#define RCC_CR_MSIRANGE_6 (0x6UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000060 */ +#define RCC_CR_MSIRANGE_7 (0x7UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000070 */ +#define RCC_CR_MSIRANGE_8 (0x8UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000080 */ +#define RCC_CR_MSIRANGE_9 (0x9UL << RCC_CR_MSIRANGE_Pos) /*!< 0x00000090 */ +#define RCC_CR_MSIRANGE_10 (0xAUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000A0 */ +#define RCC_CR_MSIRANGE_11 (0xBUL << RCC_CR_MSIRANGE_Pos) /*!< 0x000000B0 */ + +#define RCC_CR_HSION_Pos (8U) +#define RCC_CR_HSION_Msk (0x1UL << RCC_CR_HSION_Pos) /*!< 0x00000100 */ +#define RCC_CR_HSION RCC_CR_HSION_Msk /*!< Internal High Speed oscillator (HSI16) clock enable */ +#define RCC_CR_HSIKERON_Pos (9U) +#define RCC_CR_HSIKERON_Msk (0x1UL << RCC_CR_HSIKERON_Pos) /*!< 0x00000200 */ +#define RCC_CR_HSIKERON RCC_CR_HSIKERON_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel */ +#define RCC_CR_HSIRDY_Pos (10U) +#define RCC_CR_HSIRDY_Msk (0x1UL << RCC_CR_HSIRDY_Pos) /*!< 0x00000400 */ +#define RCC_CR_HSIRDY RCC_CR_HSIRDY_Msk /*!< Internal High Speed oscillator (HSI16) clock ready flag */ +#define RCC_CR_HSIASFS_Pos (11U) +#define RCC_CR_HSIASFS_Msk (0x1UL << RCC_CR_HSIASFS_Pos) /*!< 0x00000800 */ +#define RCC_CR_HSIASFS RCC_CR_HSIASFS_Msk /*!< HSI16 Automatic Start from Stop */ +#define RCC_CR_HSIKERDY_Pos (12U) +#define RCC_CR_HSIKERDY_Msk (0x1UL << RCC_CR_HSIKERDY_Pos) /*!< 0x00001000 */ +#define RCC_CR_HSIKERDY RCC_CR_HSIKERDY_Msk /*!< Internal High Speed oscillator (HSI16) clock enable for some IPs Kernel ready flag*/ + +#define RCC_CR_HSEON_Pos (16U) +#define RCC_CR_HSEON_Msk (0x1UL << RCC_CR_HSEON_Pos) /*!< 0x00010000 */ +#define RCC_CR_HSEON RCC_CR_HSEON_Msk /*!< External High Speed oscillator (HSE) clock enable */ +#define RCC_CR_HSERDY_Pos (17U) +#define RCC_CR_HSERDY_Msk (0x1UL << RCC_CR_HSERDY_Pos) /*!< 0x00020000 */ +#define RCC_CR_HSERDY RCC_CR_HSERDY_Msk /*!< External High Speed oscillator (HSE) clock ready */ +#define RCC_CR_CSSON_Pos (19U) +#define RCC_CR_CSSON_Msk (0x1UL << RCC_CR_CSSON_Pos) /*!< 0x00080000 */ +#define RCC_CR_CSSON RCC_CR_CSSON_Msk /*!< HSE Clock Security System enable */ +#define RCC_CR_HSEPRE_Pos (20U) +#define RCC_CR_HSEPRE_Msk (0x1UL << RCC_CR_HSEPRE_Pos) /*!< 0x00100000 */ +#define RCC_CR_HSEPRE RCC_CR_HSEPRE_Msk /*!< HSE sysclk prescaler */ +#define RCC_CR_HSEBYPPWR_Pos (21U) +#define RCC_CR_HSEBYPPWR_Msk (0x1UL << RCC_CR_HSEBYPPWR_Pos) /*!< 0x00200000 */ +#define RCC_CR_HSEBYPPWR RCC_CR_HSEBYPPWR_Msk /*!< Enable HSE32 VDDTCXO */ + +#define RCC_CR_PLLON_Pos (24U) +#define RCC_CR_PLLON_Msk (0x1UL << RCC_CR_PLLON_Pos) /*!< 0x01000000 */ +#define RCC_CR_PLLON RCC_CR_PLLON_Msk /*!< System PLL clock enable */ +#define RCC_CR_PLLRDY_Pos (25U) +#define RCC_CR_PLLRDY_Msk (0x1UL << RCC_CR_PLLRDY_Pos) /*!< 0x02000000 */ +#define RCC_CR_PLLRDY RCC_CR_PLLRDY_Msk /*!< System PLL clock ready */ + +/******************** Bit definition for RCC_ICSCR register ***************/ +/*!< MSICAL configuration */ +#define RCC_ICSCR_MSICAL_Pos (0U) +#define RCC_ICSCR_MSICAL_Msk (0xFFUL << RCC_ICSCR_MSICAL_Pos) /*!< 0x000000FF */ +#define RCC_ICSCR_MSICAL RCC_ICSCR_MSICAL_Msk /*!< MSICAL[7:0] bits */ + +/*!< MSITRIM configuration */ +#define RCC_ICSCR_MSITRIM_Pos (8U) +#define RCC_ICSCR_MSITRIM_Msk (0xFFUL << RCC_ICSCR_MSITRIM_Pos) /*!< 0x0000FF00 */ +#define RCC_ICSCR_MSITRIM RCC_ICSCR_MSITRIM_Msk /*!< MSITRIM[7:0] bits */ + +/*!< HSICAL configuration */ +#define RCC_ICSCR_HSICAL_Pos (16U) +#define RCC_ICSCR_HSICAL_Msk (0xFFUL << RCC_ICSCR_HSICAL_Pos) /*!< 0x00FF0000 */ +#define RCC_ICSCR_HSICAL RCC_ICSCR_HSICAL_Msk /*!< HSICAL[7:0] bits */ + +/*!< HSITRIM configuration */ +#define RCC_ICSCR_HSITRIM_Pos (24U) +#define RCC_ICSCR_HSITRIM_Msk (0x7FUL << RCC_ICSCR_HSITRIM_Pos) /*!< 0x7F000000 */ +#define RCC_ICSCR_HSITRIM RCC_ICSCR_HSITRIM_Msk /*!< HSITRIM[6:0] bits */ + +/******************** Bit definition for RCC_CFGR register ******************/ +/*!< SW configuration */ +#define RCC_CFGR_SW_Pos (0U) +#define RCC_CFGR_SW_Msk (0x3UL << RCC_CFGR_SW_Pos) /*!< 0x00000003 */ +#define RCC_CFGR_SW RCC_CFGR_SW_Msk /*!< SW[1:0] bits (System clock Switch) */ +#define RCC_CFGR_SW_0 (0x1UL << RCC_CFGR_SW_Pos) /*!< 0x00000001 */ +#define RCC_CFGR_SW_1 (0x2UL << RCC_CFGR_SW_Pos) /*!< 0x00000002 */ + +/*!< SWS configuration */ +#define RCC_CFGR_SWS_Pos (2U) +#define RCC_CFGR_SWS_Msk (0x3UL << RCC_CFGR_SWS_Pos) /*!< 0x0000000C */ +#define RCC_CFGR_SWS RCC_CFGR_SWS_Msk /*!< SWS[1:0] bits (System Clock Switch Status) */ +#define RCC_CFGR_SWS_0 (0x1UL << RCC_CFGR_SWS_Pos) /*!< 0x00000004 */ +#define RCC_CFGR_SWS_1 (0x2UL << RCC_CFGR_SWS_Pos) /*!< 0x00000008 */ + +/*!< HPRE configuration */ +#define RCC_CFGR_HPRE_Pos (4U) +#define RCC_CFGR_HPRE_Msk (0xFUL << RCC_CFGR_HPRE_Pos) /*!< 0x000000F0 */ +#define RCC_CFGR_HPRE RCC_CFGR_HPRE_Msk /*!< HPRE[3:0] bits (AHB prescaler) */ +#define RCC_CFGR_HPRE_0 (0x1UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000010 */ +#define RCC_CFGR_HPRE_1 (0x2UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000020 */ +#define RCC_CFGR_HPRE_2 (0x4UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000040 */ +#define RCC_CFGR_HPRE_3 (0x8UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000080 */ + +/*!< PPRE1 configuration */ +#define RCC_CFGR_PPRE1_Pos (8U) +#define RCC_CFGR_PPRE1_Msk (0x7UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000700 */ +#define RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_Msk /*!< PRE1[2:0] bits (APB1 prescaler) */ +#define RCC_CFGR_PPRE1_0 (0x1UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000100 */ +#define RCC_CFGR_PPRE1_1 (0x2UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000200 */ +#define RCC_CFGR_PPRE1_2 (0x4UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000400 */ + +/*!< PPRE2 configuration */ +#define RCC_CFGR_PPRE2_Pos (11U) +#define RCC_CFGR_PPRE2_Msk (0x7UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00003800 */ +#define RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_Msk /*!< PRE2[2:0] bits (APB2 prescaler) */ +#define RCC_CFGR_PPRE2_0 (0x1UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00000800 */ +#define RCC_CFGR_PPRE2_1 (0x2UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00001000 */ +#define RCC_CFGR_PPRE2_2 (0x4UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00002000 */ + +/*!< STOPWUCK configuration */ +#define RCC_CFGR_STOPWUCK_Pos (15U) +#define RCC_CFGR_STOPWUCK_Msk (0x1UL << RCC_CFGR_STOPWUCK_Pos) /*!< 0x00008000 */ +#define RCC_CFGR_STOPWUCK RCC_CFGR_STOPWUCK_Msk /*!< Wake Up from stop and CSS backup clock selection */ + +/*!< HPREF configuration */ +#define RCC_CFGR_HPREF_Pos (16U) +#define RCC_CFGR_HPREF_Msk (0x1UL << RCC_CFGR_HPREF_Pos) /*!< 0x00010000 */ +#define RCC_CFGR_HPREF RCC_CFGR_HPREF_Msk /*!< AHB prescaler flag */ + +/*!< PPRE1F configuration */ +#define RCC_CFGR_PPRE1F_Pos (17U) +#define RCC_CFGR_PPRE1F_Msk (0x1UL << RCC_CFGR_PPRE1F_Pos) /*!< 0x00020000 */ +#define RCC_CFGR_PPRE1F RCC_CFGR_PPRE1F_Msk /*!< CPU1 APB1 prescaler flag */ + +/*!< PPRE2F configuration */ +#define RCC_CFGR_PPRE2F_Pos (18U) +#define RCC_CFGR_PPRE2F_Msk (0x1UL << RCC_CFGR_PPRE2F_Pos) /*!< 0x00040000 */ +#define RCC_CFGR_PPRE2F RCC_CFGR_PPRE2F_Msk /*!< APB2 prescaler flag */ + +/*!< MCOSEL configuration */ +#define RCC_CFGR_MCOSEL_Pos (24U) +#define RCC_CFGR_MCOSEL_Msk (0xFUL << RCC_CFGR_MCOSEL_Pos) /*!< 0x0F000000 */ +#define RCC_CFGR_MCOSEL RCC_CFGR_MCOSEL_Msk /*!< MCOSEL [3:0] bits (Clock output selection) */ +#define RCC_CFGR_MCOSEL_0 (0x1UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x01000000 */ +#define RCC_CFGR_MCOSEL_1 (0x2UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_CFGR_MCOSEL_2 (0x4UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x04000000 */ +#define RCC_CFGR_MCOSEL_3 (0x8UL << RCC_CFGR_MCOSEL_Pos) /*!< 0x08000000 */ + +/*!< MCOPRE configuration */ +#define RCC_CFGR_MCOPRE_Pos (28U) +#define RCC_CFGR_MCOPRE_Msk (0x7UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x70000000 */ +#define RCC_CFGR_MCOPRE RCC_CFGR_MCOPRE_Msk /*!< MCO prescaler */ +#define RCC_CFGR_MCOPRE_0 (0x1UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x10000000 */ +#define RCC_CFGR_MCOPRE_1 (0x2UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x20000000 */ +#define RCC_CFGR_MCOPRE_2 (0x4UL << RCC_CFGR_MCOPRE_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for RCC_PLLCFGR register ***************/ +#define RCC_PLLCFGR_PLLSRC_Pos (0U) +#define RCC_PLLCFGR_PLLSRC_Msk (0x3UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000003 */ +#define RCC_PLLCFGR_PLLSRC RCC_PLLCFGR_PLLSRC_Msk +#define RCC_PLLCFGR_PLLSRC_0 (0x1UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000001 */ +#define RCC_PLLCFGR_PLLSRC_1 (0x2UL << RCC_PLLCFGR_PLLSRC_Pos)/*!< 0x00000002 */ + +#define RCC_PLLCFGR_PLLM_Pos (4U) +#define RCC_PLLCFGR_PLLM_Msk (0x7UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000070 */ +#define RCC_PLLCFGR_PLLM RCC_PLLCFGR_PLLM_Msk +#define RCC_PLLCFGR_PLLM_0 (0x1UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000010 */ +#define RCC_PLLCFGR_PLLM_1 (0x2UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000020 */ +#define RCC_PLLCFGR_PLLM_2 (0x4UL << RCC_PLLCFGR_PLLM_Pos) /*!< 0x00000040 */ + +#define RCC_PLLCFGR_PLLN_Pos (8U) +#define RCC_PLLCFGR_PLLN_Msk (0x7FUL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00007F00 */ +#define RCC_PLLCFGR_PLLN RCC_PLLCFGR_PLLN_Msk +#define RCC_PLLCFGR_PLLN_0 (0x01UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000100 */ +#define RCC_PLLCFGR_PLLN_1 (0x02UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000200 */ +#define RCC_PLLCFGR_PLLN_2 (0x04UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000400 */ +#define RCC_PLLCFGR_PLLN_3 (0x08UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00000800 */ +#define RCC_PLLCFGR_PLLN_4 (0x10UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00001000 */ +#define RCC_PLLCFGR_PLLN_5 (0x20UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00002000 */ +#define RCC_PLLCFGR_PLLN_6 (0x40UL << RCC_PLLCFGR_PLLN_Pos)/*!< 0x00004000 */ + +#define RCC_PLLCFGR_PLLPEN_Pos (16U) +#define RCC_PLLCFGR_PLLPEN_Msk (0x1UL << RCC_PLLCFGR_PLLPEN_Pos)/*!< 0x00010000 */ +#define RCC_PLLCFGR_PLLPEN RCC_PLLCFGR_PLLPEN_Msk +#define RCC_PLLCFGR_PLLP_Pos (17U) +#define RCC_PLLCFGR_PLLP_Msk (0x1FUL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x003E0000 */ +#define RCC_PLLCFGR_PLLP RCC_PLLCFGR_PLLP_Msk +#define RCC_PLLCFGR_PLLP_0 (0x01UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00020000 */ +#define RCC_PLLCFGR_PLLP_1 (0x02UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00040000 */ +#define RCC_PLLCFGR_PLLP_2 (0x04UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00080000 */ +#define RCC_PLLCFGR_PLLP_3 (0x08UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00100000 */ +#define RCC_PLLCFGR_PLLP_4 (0x10UL << RCC_PLLCFGR_PLLP_Pos)/*!< 0x00200000 */ + +#define RCC_PLLCFGR_PLLQEN_Pos (24U) +#define RCC_PLLCFGR_PLLQEN_Msk (0x1UL << RCC_PLLCFGR_PLLQEN_Pos)/*!< 0x01000000 */ +#define RCC_PLLCFGR_PLLQEN RCC_PLLCFGR_PLLQEN_Msk +#define RCC_PLLCFGR_PLLQ_Pos (25U) +#define RCC_PLLCFGR_PLLQ_Msk (0x7UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x0E000000 */ +#define RCC_PLLCFGR_PLLQ RCC_PLLCFGR_PLLQ_Msk +#define RCC_PLLCFGR_PLLQ_0 (0x1UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x02000000 */ +#define RCC_PLLCFGR_PLLQ_1 (0x2UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x04000000 */ +#define RCC_PLLCFGR_PLLQ_2 (0x4UL << RCC_PLLCFGR_PLLQ_Pos)/*!< 0x08000000 */ + +#define RCC_PLLCFGR_PLLREN_Pos (28U) +#define RCC_PLLCFGR_PLLREN_Msk (0x1UL << RCC_PLLCFGR_PLLREN_Pos)/*!< 0x10000000 */ +#define RCC_PLLCFGR_PLLREN RCC_PLLCFGR_PLLREN_Msk +#define RCC_PLLCFGR_PLLR_Pos (29U) +#define RCC_PLLCFGR_PLLR_Msk (0x7UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0xE0000000 */ +#define RCC_PLLCFGR_PLLR RCC_PLLCFGR_PLLR_Msk +#define RCC_PLLCFGR_PLLR_0 (0x1UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x20000000 */ +#define RCC_PLLCFGR_PLLR_1 (0x2UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x40000000 */ +#define RCC_PLLCFGR_PLLR_2 (0x4UL << RCC_PLLCFGR_PLLR_Pos)/*!< 0x80000000 */ + + +/******************** Bit definition for RCC_CIER register ******************/ +#define RCC_CIER_LSIRDYIE_Pos (0U) +#define RCC_CIER_LSIRDYIE_Msk (0x1UL << RCC_CIER_LSIRDYIE_Pos) /*!< 0x00000001 */ +#define RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE_Msk +#define RCC_CIER_LSERDYIE_Pos (1U) +#define RCC_CIER_LSERDYIE_Msk (0x1UL << RCC_CIER_LSERDYIE_Pos) /*!< 0x00000002 */ +#define RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE_Msk +#define RCC_CIER_MSIRDYIE_Pos (2U) +#define RCC_CIER_MSIRDYIE_Msk (0x1UL << RCC_CIER_MSIRDYIE_Pos) /*!< 0x00000004 */ +#define RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE_Msk +#define RCC_CIER_HSIRDYIE_Pos (3U) +#define RCC_CIER_HSIRDYIE_Msk (0x1UL << RCC_CIER_HSIRDYIE_Pos) /*!< 0x00000008 */ +#define RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE_Msk +#define RCC_CIER_HSERDYIE_Pos (4U) +#define RCC_CIER_HSERDYIE_Msk (0x1UL << RCC_CIER_HSERDYIE_Pos) /*!< 0x00000010 */ +#define RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE_Msk +#define RCC_CIER_PLLRDYIE_Pos (5U) +#define RCC_CIER_PLLRDYIE_Msk (0x1UL << RCC_CIER_PLLRDYIE_Pos)/*!< 0x00000020 */ +#define RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE_Msk +#define RCC_CIER_LSECSSIE_Pos (9U) +#define RCC_CIER_LSECSSIE_Msk (0x1UL << RCC_CIER_LSECSSIE_Pos) /*!< 0x00000200 */ +#define RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE_Msk + +/******************** Bit definition for RCC_CIFR register ******************/ +#define RCC_CIFR_LSIRDYF_Pos (0U) +#define RCC_CIFR_LSIRDYF_Msk (0x1UL << RCC_CIFR_LSIRDYF_Pos) /*!< 0x00000001 */ +#define RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF_Msk +#define RCC_CIFR_LSERDYF_Pos (1U) +#define RCC_CIFR_LSERDYF_Msk (0x1UL << RCC_CIFR_LSERDYF_Pos) /*!< 0x00000002 */ +#define RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF_Msk +#define RCC_CIFR_MSIRDYF_Pos (2U) +#define RCC_CIFR_MSIRDYF_Msk (0x1UL << RCC_CIFR_MSIRDYF_Pos) /*!< 0x00000004 */ +#define RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF_Msk +#define RCC_CIFR_HSIRDYF_Pos (3U) +#define RCC_CIFR_HSIRDYF_Msk (0x1UL << RCC_CIFR_HSIRDYF_Pos) /*!< 0x00000008 */ +#define RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF_Msk +#define RCC_CIFR_HSERDYF_Pos (4U) +#define RCC_CIFR_HSERDYF_Msk (0x1UL << RCC_CIFR_HSERDYF_Pos) /*!< 0x00000010 */ +#define RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF_Msk +#define RCC_CIFR_PLLRDYF_Pos (5U) +#define RCC_CIFR_PLLRDYF_Msk (0x1UL << RCC_CIFR_PLLRDYF_Pos)/*!< 0x00000020 */ +#define RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF_Msk +#define RCC_CIFR_CSSF_Pos (8U) +#define RCC_CIFR_CSSF_Msk (0x1UL << RCC_CIFR_CSSF_Pos) /*!< 0x00000100 */ +#define RCC_CIFR_CSSF RCC_CIFR_CSSF_Msk +#define RCC_CIFR_LSECSSF_Pos (9U) +#define RCC_CIFR_LSECSSF_Msk (0x1UL << RCC_CIFR_LSECSSF_Pos) /*!< 0x00000200 */ +#define RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF_Msk + +/******************** Bit definition for RCC_CICR register ******************/ +#define RCC_CICR_LSIRDYC_Pos (0U) +#define RCC_CICR_LSIRDYC_Msk (0x1UL << RCC_CICR_LSIRDYC_Pos) /*!< 0x00000001 */ +#define RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC_Msk +#define RCC_CICR_LSERDYC_Pos (1U) +#define RCC_CICR_LSERDYC_Msk (0x1UL << RCC_CICR_LSERDYC_Pos) /*!< 0x00000002 */ +#define RCC_CICR_LSERDYC RCC_CICR_LSERDYC_Msk +#define RCC_CICR_MSIRDYC_Pos (2U) +#define RCC_CICR_MSIRDYC_Msk (0x1UL << RCC_CICR_MSIRDYC_Pos) /*!< 0x00000004 */ +#define RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC_Msk +#define RCC_CICR_HSIRDYC_Pos (3U) +#define RCC_CICR_HSIRDYC_Msk (0x1UL << RCC_CICR_HSIRDYC_Pos) /*!< 0x00000008 */ +#define RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC_Msk +#define RCC_CICR_HSERDYC_Pos (4U) +#define RCC_CICR_HSERDYC_Msk (0x1UL << RCC_CICR_HSERDYC_Pos) /*!< 0x00000010 */ +#define RCC_CICR_HSERDYC RCC_CICR_HSERDYC_Msk +#define RCC_CICR_PLLRDYC_Pos (5U) +#define RCC_CICR_PLLRDYC_Msk (0x1UL << RCC_CICR_PLLRDYC_Pos)/*!< 0x00000020 */ +#define RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC_Msk +#define RCC_CICR_CSSC_Pos (8U) +#define RCC_CICR_CSSC_Msk (0x1UL << RCC_CICR_CSSC_Pos) /*!< 0x00000100 */ +#define RCC_CICR_CSSC RCC_CICR_CSSC_Msk +#define RCC_CICR_LSECSSC_Pos (9U) +#define RCC_CICR_LSECSSC_Msk (0x1UL << RCC_CICR_LSECSSC_Pos) /*!< 0x00000200 */ +#define RCC_CICR_LSECSSC RCC_CICR_LSECSSC_Msk + +/******************** Bit definition for RCC_AHB1RSTR register **************/ +#define RCC_AHB1RSTR_DMA1RST_Pos (0U) +#define RCC_AHB1RSTR_DMA1RST_Msk (0x1UL << RCC_AHB1RSTR_DMA1RST_Pos)/*!< 0x00000001 */ +#define RCC_AHB1RSTR_DMA1RST RCC_AHB1RSTR_DMA1RST_Msk +#define RCC_AHB1RSTR_DMA2RST_Pos (1U) +#define RCC_AHB1RSTR_DMA2RST_Msk (0x1UL << RCC_AHB1RSTR_DMA2RST_Pos)/*!< 0x00000002 */ +#define RCC_AHB1RSTR_DMA2RST RCC_AHB1RSTR_DMA2RST_Msk +#define RCC_AHB1RSTR_DMAMUX1RST_Pos (2U) +#define RCC_AHB1RSTR_DMAMUX1RST_Msk (0x1UL << RCC_AHB1RSTR_DMAMUX1RST_Pos)/*!< 0x00000004 */ +#define RCC_AHB1RSTR_DMAMUX1RST RCC_AHB1RSTR_DMAMUX1RST_Msk +#define RCC_AHB1RSTR_CRCRST_Pos (12U) +#define RCC_AHB1RSTR_CRCRST_Msk (0x1UL << RCC_AHB1RSTR_CRCRST_Pos)/*!< 0x00001000 */ +#define RCC_AHB1RSTR_CRCRST RCC_AHB1RSTR_CRCRST_Msk + +/******************** Bit definition for RCC_AHB2RSTR register ***************/ +#define RCC_AHB2RSTR_GPIOARST_Pos (0U) +#define RCC_AHB2RSTR_GPIOARST_Msk (0x1UL << RCC_AHB2RSTR_GPIOARST_Pos)/*!< 0x00000001 */ +#define RCC_AHB2RSTR_GPIOARST RCC_AHB2RSTR_GPIOARST_Msk +#define RCC_AHB2RSTR_GPIOBRST_Pos (1U) +#define RCC_AHB2RSTR_GPIOBRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOBRST_Pos)/*!< 0x00000002 */ +#define RCC_AHB2RSTR_GPIOBRST RCC_AHB2RSTR_GPIOBRST_Msk +#define RCC_AHB2RSTR_GPIOCRST_Pos (2U) +#define RCC_AHB2RSTR_GPIOCRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOCRST_Pos)/*!< 0x00000004 */ +#define RCC_AHB2RSTR_GPIOCRST RCC_AHB2RSTR_GPIOCRST_Msk +#define RCC_AHB2RSTR_GPIOHRST_Pos (7U) +#define RCC_AHB2RSTR_GPIOHRST_Msk (0x1UL << RCC_AHB2RSTR_GPIOHRST_Pos)/*!< 0x00000080 */ +#define RCC_AHB2RSTR_GPIOHRST RCC_AHB2RSTR_GPIOHRST_Msk + +/******************** Bit definition for RCC_AHB3RSTR register ***************/ +#define RCC_AHB3RSTR_PKARST_Pos (16U) +#define RCC_AHB3RSTR_PKARST_Msk (0x1UL << RCC_AHB3RSTR_PKARST_Pos) /*!< 0x00010000 */ +#define RCC_AHB3RSTR_PKARST RCC_AHB3RSTR_PKARST_Msk +#define RCC_AHB3RSTR_AESRST_Pos (17U) +#define RCC_AHB3RSTR_AESRST_Msk (0x1UL << RCC_AHB3RSTR_AESRST_Pos)/*!< 0x00020000 */ +#define RCC_AHB3RSTR_AESRST RCC_AHB3RSTR_AESRST_Msk +#define RCC_AHB3RSTR_RNGRST_Pos (18U) +#define RCC_AHB3RSTR_RNGRST_Msk (0x1UL << RCC_AHB3RSTR_RNGRST_Pos)/*!< 0x00040000 */ +#define RCC_AHB3RSTR_RNGRST RCC_AHB3RSTR_RNGRST_Msk + +#define RCC_AHB3RSTR_HSEMRST_Pos (19U) +#define RCC_AHB3RSTR_HSEMRST_Msk (0x1UL << RCC_AHB3RSTR_HSEMRST_Pos)/*!< 0x00080000 */ +#define RCC_AHB3RSTR_HSEMRST RCC_AHB3RSTR_HSEMRST_Msk +#define RCC_AHB3RSTR_FLASHRST_Pos (25U) +#define RCC_AHB3RSTR_FLASHRST_Msk (0x1UL << RCC_AHB3RSTR_FLASHRST_Pos) /*!< 0x02000000 */ +#define RCC_AHB3RSTR_FLASHRST RCC_AHB3RSTR_FLASHRST_Msk + +/******************** Bit definition for RCC_APB1RSTR1 register **************/ +#define RCC_APB1RSTR1_TIM2RST_Pos (0U) +#define RCC_APB1RSTR1_TIM2RST_Msk (0x1UL << RCC_APB1RSTR1_TIM2RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR1_TIM2RST RCC_APB1RSTR1_TIM2RST_Msk +#define RCC_APB1RSTR1_SPI2RST_Pos (14U) +#define RCC_APB1RSTR1_SPI2RST_Msk (0x1UL << RCC_APB1RSTR1_SPI2RST_Pos)/*!< 0x00004000 */ +#define RCC_APB1RSTR1_SPI2RST RCC_APB1RSTR1_SPI2RST_Msk +#define RCC_APB1RSTR1_USART2RST_Pos (17U) +#define RCC_APB1RSTR1_USART2RST_Msk (0x1UL << RCC_APB1RSTR1_USART2RST_Pos)/*!< 0x00020000 */ +#define RCC_APB1RSTR1_USART2RST RCC_APB1RSTR1_USART2RST_Msk +#define RCC_APB1RSTR1_I2C1RST_Pos (21U) +#define RCC_APB1RSTR1_I2C1RST_Msk (0x1UL << RCC_APB1RSTR1_I2C1RST_Pos)/*!< 0x00200000 */ +#define RCC_APB1RSTR1_I2C1RST RCC_APB1RSTR1_I2C1RST_Msk +#define RCC_APB1RSTR1_I2C2RST_Pos (22U) +#define RCC_APB1RSTR1_I2C2RST_Msk (0x1UL << RCC_APB1RSTR1_I2C2RST_Pos)/*!< 0x00400000 */ +#define RCC_APB1RSTR1_I2C2RST RCC_APB1RSTR1_I2C2RST_Msk +#define RCC_APB1RSTR1_I2C3RST_Pos (23U) +#define RCC_APB1RSTR1_I2C3RST_Msk (0x1UL << RCC_APB1RSTR1_I2C3RST_Pos)/*!< 0x00800000 */ +#define RCC_APB1RSTR1_I2C3RST RCC_APB1RSTR1_I2C3RST_Msk +#define RCC_APB1RSTR1_DACRST_Pos (29U) +#define RCC_APB1RSTR1_DACRST_Msk (0x1UL << RCC_APB1RSTR1_DACRST_Pos)/*!< 0x20000000 */ +#define RCC_APB1RSTR1_DACRST RCC_APB1RSTR1_DACRST_Msk +#define RCC_APB1RSTR1_LPTIM1RST_Pos (31U) +#define RCC_APB1RSTR1_LPTIM1RST_Msk (0x1UL << RCC_APB1RSTR1_LPTIM1RST_Pos)/*!< 0x80000000 */ +#define RCC_APB1RSTR1_LPTIM1RST RCC_APB1RSTR1_LPTIM1RST_Msk + +/******************** Bit definition for RCC_APB1RSTR2 register **************/ +#define RCC_APB1RSTR2_LPUART1RST_Pos (0U) +#define RCC_APB1RSTR2_LPUART1RST_Msk (0x1UL << RCC_APB1RSTR2_LPUART1RST_Pos)/*!< 0x00000001 */ +#define RCC_APB1RSTR2_LPUART1RST RCC_APB1RSTR2_LPUART1RST_Msk +#define RCC_APB1RSTR2_LPTIM2RST_Pos (5U) +#define RCC_APB1RSTR2_LPTIM2RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM2RST_Pos)/*!< 0x00000020 */ +#define RCC_APB1RSTR2_LPTIM2RST RCC_APB1RSTR2_LPTIM2RST_Msk +#define RCC_APB1RSTR2_LPTIM3RST_Pos (6U) +#define RCC_APB1RSTR2_LPTIM3RST_Msk (0x1UL << RCC_APB1RSTR2_LPTIM3RST_Pos)/*!< 0x00000040 */ +#define RCC_APB1RSTR2_LPTIM3RST RCC_APB1RSTR2_LPTIM3RST_Msk + +/******************** Bit definition for RCC_APB2RSTR register **************/ +#define RCC_APB2RSTR_ADCRST_Pos (9U) +#define RCC_APB2RSTR_ADCRST_Msk (0x1UL << RCC_APB2RSTR_ADCRST_Pos)/*!< 0x00000200 */ +#define RCC_APB2RSTR_ADCRST RCC_APB2RSTR_ADCRST_Msk +#define RCC_APB2RSTR_TIM1RST_Pos (11U) +#define RCC_APB2RSTR_TIM1RST_Msk (0x1UL << RCC_APB2RSTR_TIM1RST_Pos)/*!< 0x00000800 */ +#define RCC_APB2RSTR_TIM1RST RCC_APB2RSTR_TIM1RST_Msk +#define RCC_APB2RSTR_SPI1RST_Pos (12U) +#define RCC_APB2RSTR_SPI1RST_Msk (0x1UL << RCC_APB2RSTR_SPI1RST_Pos)/*!< 0x00001000 */ +#define RCC_APB2RSTR_SPI1RST RCC_APB2RSTR_SPI1RST_Msk +#define RCC_APB2RSTR_USART1RST_Pos (14U) +#define RCC_APB2RSTR_USART1RST_Msk (0x1UL << RCC_APB2RSTR_USART1RST_Pos)/*!< 0x00004000 */ +#define RCC_APB2RSTR_USART1RST RCC_APB2RSTR_USART1RST_Msk +#define RCC_APB2RSTR_TIM16RST_Pos (17U) +#define RCC_APB2RSTR_TIM16RST_Msk (0x1UL << RCC_APB2RSTR_TIM16RST_Pos)/*!< 0x00020000 */ +#define RCC_APB2RSTR_TIM16RST RCC_APB2RSTR_TIM16RST_Msk +#define RCC_APB2RSTR_TIM17RST_Pos (18U) +#define RCC_APB2RSTR_TIM17RST_Msk (0x1UL << RCC_APB2RSTR_TIM17RST_Pos)/*!< 0x00040000 */ +#define RCC_APB2RSTR_TIM17RST RCC_APB2RSTR_TIM17RST_Msk + +/******************** Bit definition for RCC_APB3RSTR register **************/ +#define RCC_APB3RSTR_SUBGHZSPIRST_Pos (0U) +#define RCC_APB3RSTR_SUBGHZSPIRST_Msk (0x1UL << RCC_APB3RSTR_SUBGHZSPIRST_Pos) /*!< 0x00000001 */ +#define RCC_APB3RSTR_SUBGHZSPIRST RCC_APB3RSTR_SUBGHZSPIRST_Msk + +/******************** Bit definition for RCC_AHB1ENR register ****************/ +#define RCC_AHB1ENR_DMA1EN_Pos (0U) +#define RCC_AHB1ENR_DMA1EN_Msk (0x1UL << RCC_AHB1ENR_DMA1EN_Pos) /*!< 0x00000001 */ +#define RCC_AHB1ENR_DMA1EN RCC_AHB1ENR_DMA1EN_Msk +#define RCC_AHB1ENR_DMA2EN_Pos (1U) +#define RCC_AHB1ENR_DMA2EN_Msk (0x1UL << RCC_AHB1ENR_DMA2EN_Pos) /*!< 0x00000002 */ +#define RCC_AHB1ENR_DMA2EN RCC_AHB1ENR_DMA2EN_Msk +#define RCC_AHB1ENR_DMAMUX1EN_Pos (2U) +#define RCC_AHB1ENR_DMAMUX1EN_Msk (0x1UL << RCC_AHB1ENR_DMAMUX1EN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1ENR_DMAMUX1EN RCC_AHB1ENR_DMAMUX1EN_Msk +#define RCC_AHB1ENR_CRCEN_Pos (12U) +#define RCC_AHB1ENR_CRCEN_Msk (0x1UL << RCC_AHB1ENR_CRCEN_Pos) /*!< 0x00001000 */ +#define RCC_AHB1ENR_CRCEN RCC_AHB1ENR_CRCEN_Msk + +/******************** Bit definition for RCC_AHB2ENR register ***************/ +#define RCC_AHB2ENR_GPIOAEN_Pos (0U) +#define RCC_AHB2ENR_GPIOAEN_Msk (0x1UL << RCC_AHB2ENR_GPIOAEN_Pos) /*!< 0x00000001 */ +#define RCC_AHB2ENR_GPIOAEN RCC_AHB2ENR_GPIOAEN_Msk +#define RCC_AHB2ENR_GPIOBEN_Pos (1U) +#define RCC_AHB2ENR_GPIOBEN_Msk (0x1UL << RCC_AHB2ENR_GPIOBEN_Pos) /*!< 0x00000002 */ +#define RCC_AHB2ENR_GPIOBEN RCC_AHB2ENR_GPIOBEN_Msk +#define RCC_AHB2ENR_GPIOCEN_Pos (2U) +#define RCC_AHB2ENR_GPIOCEN_Msk (0x1UL << RCC_AHB2ENR_GPIOCEN_Pos) /*!< 0x00000004 */ +#define RCC_AHB2ENR_GPIOCEN RCC_AHB2ENR_GPIOCEN_Msk +#define RCC_AHB2ENR_GPIOHEN_Pos (7U) +#define RCC_AHB2ENR_GPIOHEN_Msk (0x1UL << RCC_AHB2ENR_GPIOHEN_Pos) /*!< 0x00000080 */ +#define RCC_AHB2ENR_GPIOHEN RCC_AHB2ENR_GPIOHEN_Msk + +/******************** Bit definition for RCC_AHB3ENR register ***************/ +#define RCC_AHB3ENR_PKAEN_Pos (16U) +#define RCC_AHB3ENR_PKAEN_Msk (0x1UL << RCC_AHB3ENR_PKAEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3ENR_PKAEN RCC_AHB3ENR_PKAEN_Msk +#define RCC_AHB3ENR_AESEN_Pos (17U) +#define RCC_AHB3ENR_AESEN_Msk (0x1UL << RCC_AHB3ENR_AESEN_Pos)/*!< 0x00020000 */ +#define RCC_AHB3ENR_AESEN RCC_AHB3ENR_AESEN_Msk +#define RCC_AHB3ENR_RNGEN_Pos (18U) +#define RCC_AHB3ENR_RNGEN_Msk (0x1UL << RCC_AHB3ENR_RNGEN_Pos) /*!< 0x00040000 */ +#define RCC_AHB3ENR_RNGEN RCC_AHB3ENR_RNGEN_Msk +#define RCC_AHB3ENR_HSEMEN_Pos (19U) +#define RCC_AHB3ENR_HSEMEN_Msk (0x1UL << RCC_AHB3ENR_HSEMEN_Pos) /*!< 0x00080000 */ +#define RCC_AHB3ENR_HSEMEN RCC_AHB3ENR_HSEMEN_Msk +#define RCC_AHB3ENR_FLASHEN_Pos (25U) +#define RCC_AHB3ENR_FLASHEN_Msk (0x1UL << RCC_AHB3ENR_FLASHEN_Pos) /*!< 0x02000000 */ +#define RCC_AHB3ENR_FLASHEN RCC_AHB3ENR_FLASHEN_Msk + +/******************** Bit definition for RCC_APB1ENR1 register **************/ +#define RCC_APB1ENR1_TIM2EN_Pos (0U) +#define RCC_APB1ENR1_TIM2EN_Msk (0x1UL << RCC_APB1ENR1_TIM2EN_Pos) /*!< 0x00000001 */ +#define RCC_APB1ENR1_TIM2EN RCC_APB1ENR1_TIM2EN_Msk +#define RCC_APB1ENR1_RTCAPBEN_Pos (10U) +#define RCC_APB1ENR1_RTCAPBEN_Msk (0x1UL << RCC_APB1ENR1_RTCAPBEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1ENR1_RTCAPBEN RCC_APB1ENR1_RTCAPBEN_Msk +#define RCC_APB1ENR1_WWDGEN_Pos (11U) +#define RCC_APB1ENR1_WWDGEN_Msk (0x1UL << RCC_APB1ENR1_WWDGEN_Pos) /*!< 0x00000800 */ +#define RCC_APB1ENR1_WWDGEN RCC_APB1ENR1_WWDGEN_Msk +#define RCC_APB1ENR1_SPI2EN_Pos (14U) +#define RCC_APB1ENR1_SPI2EN_Msk (0x1UL << RCC_APB1ENR1_SPI2EN_Pos) /*!< 0x00004000 */ +#define RCC_APB1ENR1_SPI2EN RCC_APB1ENR1_SPI2EN_Msk +#define RCC_APB1ENR1_USART2EN_Pos (17U) +#define RCC_APB1ENR1_USART2EN_Msk (0x1UL << RCC_APB1ENR1_USART2EN_Pos) /*!< 0x00020000 */ +#define RCC_APB1ENR1_USART2EN RCC_APB1ENR1_USART2EN_Msk +#define RCC_APB1ENR1_I2C1EN_Pos (21U) +#define RCC_APB1ENR1_I2C1EN_Msk (0x1UL << RCC_APB1ENR1_I2C1EN_Pos) /*!< 0x00200000 */ +#define RCC_APB1ENR1_I2C1EN RCC_APB1ENR1_I2C1EN_Msk +#define RCC_APB1ENR1_I2C2EN_Pos (22U) +#define RCC_APB1ENR1_I2C2EN_Msk (0x1UL << RCC_APB1ENR1_I2C2EN_Pos) /*!< 0x00400000 */ +#define RCC_APB1ENR1_I2C2EN RCC_APB1ENR1_I2C2EN_Msk +#define RCC_APB1ENR1_I2C3EN_Pos (23U) +#define RCC_APB1ENR1_I2C3EN_Msk (0x1UL << RCC_APB1ENR1_I2C3EN_Pos) /*!< 0x00800000 */ +#define RCC_APB1ENR1_I2C3EN RCC_APB1ENR1_I2C3EN_Msk +#define RCC_APB1ENR1_DACEN_Pos (29U) +#define RCC_APB1ENR1_DACEN_Msk (0x1UL << RCC_APB1ENR1_DACEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1ENR1_DACEN RCC_APB1ENR1_DACEN_Msk +#define RCC_APB1ENR1_LPTIM1EN_Pos (31U) +#define RCC_APB1ENR1_LPTIM1EN_Msk (0x1UL << RCC_APB1ENR1_LPTIM1EN_Pos)/*!< 0x80000000 */ +#define RCC_APB1ENR1_LPTIM1EN RCC_APB1ENR1_LPTIM1EN_Msk + +/******************** Bit definition for RCC_APB1ENR2 register **************/ +#define RCC_APB1ENR2_LPUART1EN_Pos (0U) +#define RCC_APB1ENR2_LPUART1EN_Msk (0x1UL << RCC_APB1ENR2_LPUART1EN_Pos)/*!< 0x00000001 */ +#define RCC_APB1ENR2_LPUART1EN RCC_APB1ENR2_LPUART1EN_Msk +#define RCC_APB1ENR2_LPTIM2EN_Pos (5U) +#define RCC_APB1ENR2_LPTIM2EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM2EN_Pos)/*!< 0x00000020 */ +#define RCC_APB1ENR2_LPTIM2EN RCC_APB1ENR2_LPTIM2EN_Msk +#define RCC_APB1ENR2_LPTIM3EN_Pos (6U) +#define RCC_APB1ENR2_LPTIM3EN_Msk (0x1UL << RCC_APB1ENR2_LPTIM3EN_Pos)/*!< 0x00000040 */ +#define RCC_APB1ENR2_LPTIM3EN RCC_APB1ENR2_LPTIM3EN_Msk + +/******************** Bit definition for RCC_APB2ENR register **************/ +#define RCC_APB2ENR_ADCEN_Pos (9U) +#define RCC_APB2ENR_ADCEN_Msk (0x1UL << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */ +#define RCC_APB2ENR_ADCEN RCC_APB2ENR_ADCEN_Msk +#define RCC_APB2ENR_TIM1EN_Pos (11U) +#define RCC_APB2ENR_TIM1EN_Msk (0x1UL << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */ +#define RCC_APB2ENR_TIM1EN RCC_APB2ENR_TIM1EN_Msk +#define RCC_APB2ENR_SPI1EN_Pos (12U) +#define RCC_APB2ENR_SPI1EN_Msk (0x1UL << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */ +#define RCC_APB2ENR_SPI1EN RCC_APB2ENR_SPI1EN_Msk +#define RCC_APB2ENR_USART1EN_Pos (14U) +#define RCC_APB2ENR_USART1EN_Msk (0x1UL << RCC_APB2ENR_USART1EN_Pos)/*!< 0x00004000 */ +#define RCC_APB2ENR_USART1EN RCC_APB2ENR_USART1EN_Msk +#define RCC_APB2ENR_TIM16EN_Pos (17U) +#define RCC_APB2ENR_TIM16EN_Msk (0x1UL << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */ +#define RCC_APB2ENR_TIM16EN RCC_APB2ENR_TIM16EN_Msk +#define RCC_APB2ENR_TIM17EN_Pos (18U) +#define RCC_APB2ENR_TIM17EN_Msk (0x1UL << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */ +#define RCC_APB2ENR_TIM17EN RCC_APB2ENR_TIM17EN_Msk + +/******************** Bit definition for RCC_APB3ENR register **************/ +#define RCC_APB3ENR_SUBGHZSPIEN_Pos (0U) +#define RCC_APB3ENR_SUBGHZSPIEN_Msk (0x1UL << RCC_APB3ENR_SUBGHZSPIEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3ENR_SUBGHZSPIEN RCC_APB3ENR_SUBGHZSPIEN_Msk + +/******************** Bit definition for RCC_AHB1SMENR register ****************/ +#define RCC_AHB1SMENR_DMA1SMEN_Pos (0U) +#define RCC_AHB1SMENR_DMA1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB1SMENR_DMA1SMEN RCC_AHB1SMENR_DMA1SMEN_Msk +#define RCC_AHB1SMENR_DMA2SMEN_Pos (1U) +#define RCC_AHB1SMENR_DMA2SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMA2SMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB1SMENR_DMA2SMEN RCC_AHB1SMENR_DMA2SMEN_Msk +#define RCC_AHB1SMENR_DMAMUX1SMEN_Pos (2U) +#define RCC_AHB1SMENR_DMAMUX1SMEN_Msk (0x1UL << RCC_AHB1SMENR_DMAMUX1SMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB1SMENR_DMAMUX1SMEN RCC_AHB1SMENR_DMAMUX1SMEN_Msk +#define RCC_AHB1SMENR_CRCSMEN_Pos (12U) +#define RCC_AHB1SMENR_CRCSMEN_Msk (0x1UL << RCC_AHB1SMENR_CRCSMEN_Pos)/*!< 0x00001000 */ +#define RCC_AHB1SMENR_CRCSMEN RCC_AHB1SMENR_CRCSMEN_Msk + +/******************** Bit definition for RCC_AHB2SMENR register ***************/ +#define RCC_AHB2SMENR_GPIOASMEN_Pos (0U) +#define RCC_AHB2SMENR_GPIOASMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOASMEN_Pos)/*!< 0x00000001 */ +#define RCC_AHB2SMENR_GPIOASMEN RCC_AHB2SMENR_GPIOASMEN_Msk +#define RCC_AHB2SMENR_GPIOBSMEN_Pos (1U) +#define RCC_AHB2SMENR_GPIOBSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOBSMEN_Pos)/*!< 0x00000002 */ +#define RCC_AHB2SMENR_GPIOBSMEN RCC_AHB2SMENR_GPIOBSMEN_Msk +#define RCC_AHB2SMENR_GPIOCSMEN_Pos (2U) +#define RCC_AHB2SMENR_GPIOCSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOCSMEN_Pos)/*!< 0x00000004 */ +#define RCC_AHB2SMENR_GPIOCSMEN RCC_AHB2SMENR_GPIOCSMEN_Msk +#define RCC_AHB2SMENR_GPIOHSMEN_Pos (7U) +#define RCC_AHB2SMENR_GPIOHSMEN_Msk (0x1UL << RCC_AHB2SMENR_GPIOHSMEN_Pos)/*!< 0x00000080 */ +#define RCC_AHB2SMENR_GPIOHSMEN RCC_AHB2SMENR_GPIOHSMEN_Msk + +/******************** Bit definition for RCC_AHB3SMENR register ***************/ +#define RCC_AHB3SMENR_PKASMEN_Pos (16U) +#define RCC_AHB3SMENR_PKASMEN_Msk (0x1UL << RCC_AHB3SMENR_PKASMEN_Pos) /*!< 0x00010000 */ +#define RCC_AHB3SMENR_PKASMEN RCC_AHB3SMENR_PKASMEN_Msk +#define RCC_AHB3SMENR_AESSMEN_Pos (17U) +#define RCC_AHB3SMENR_AESSMEN_Msk (0x1UL << RCC_AHB3SMENR_AESSMEN_Pos) /*!< 0x00020000 */ +#define RCC_AHB3SMENR_AESSMEN RCC_AHB3SMENR_AESSMEN_Msk +#define RCC_AHB3SMENR_RNGSMEN_Pos (18U) +#define RCC_AHB3SMENR_RNGSMEN_Msk (0x1UL << RCC_AHB3SMENR_RNGSMEN_Pos)/*!< 0x00040000 */ +#define RCC_AHB3SMENR_RNGSMEN RCC_AHB3SMENR_RNGSMEN_Msk +#define RCC_AHB3SMENR_SRAM1SMEN_Pos (23U) +#define RCC_AHB3SMENR_SRAM1SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM1SMEN_Pos)/*!< 0x00800000 */ +#define RCC_AHB3SMENR_SRAM1SMEN RCC_AHB3SMENR_SRAM1SMEN_Msk +#define RCC_AHB3SMENR_SRAM2SMEN_Pos (24U) +#define RCC_AHB3SMENR_SRAM2SMEN_Msk (0x1UL << RCC_AHB3SMENR_SRAM2SMEN_Pos)/*!< 0x01000000 */ +#define RCC_AHB3SMENR_SRAM2SMEN RCC_AHB3SMENR_SRAM2SMEN_Msk +#define RCC_AHB3SMENR_FLASHSMEN_Pos (25U) +#define RCC_AHB3SMENR_FLASHSMEN_Msk (0x1UL << RCC_AHB3SMENR_FLASHSMEN_Pos)/*!< 0x02000000 */ +#define RCC_AHB3SMENR_FLASHSMEN RCC_AHB3SMENR_FLASHSMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR1 register **************/ +#define RCC_APB1SMENR1_TIM2SMEN_Pos (0U) +#define RCC_APB1SMENR1_TIM2SMEN_Msk (0x1UL << RCC_APB1SMENR1_TIM2SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR1_TIM2SMEN RCC_APB1SMENR1_TIM2SMEN_Msk +#define RCC_APB1SMENR1_RTCAPBSMEN_Pos (10U) +#define RCC_APB1SMENR1_RTCAPBSMEN_Msk (0x1UL << RCC_APB1SMENR1_RTCAPBSMEN_Pos)/*!< 0x00000400 */ +#define RCC_APB1SMENR1_RTCAPBSMEN RCC_APB1SMENR1_RTCAPBSMEN_Msk +#define RCC_APB1SMENR1_WWDGSMEN_Pos (11U) +#define RCC_APB1SMENR1_WWDGSMEN_Msk (0x1UL << RCC_APB1SMENR1_WWDGSMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB1SMENR1_WWDGSMEN RCC_APB1SMENR1_WWDGSMEN_Msk +#define RCC_APB1SMENR1_SPI2SMEN_Pos (14U) +#define RCC_APB1SMENR1_SPI2SMEN_Msk (0x1UL << RCC_APB1SMENR1_SPI2SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB1SMENR1_SPI2SMEN RCC_APB1SMENR1_SPI2SMEN_Msk +#define RCC_APB1SMENR1_USART2SMEN_Pos (17U) +#define RCC_APB1SMENR1_USART2SMEN_Msk (0x1UL << RCC_APB1SMENR1_USART2SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB1SMENR1_USART2SMEN RCC_APB1SMENR1_USART2SMEN_Msk +#define RCC_APB1SMENR1_I2C1SMEN_Pos (21U) +#define RCC_APB1SMENR1_I2C1SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C1SMEN_Pos)/*!< 0x00200000 */ +#define RCC_APB1SMENR1_I2C1SMEN RCC_APB1SMENR1_I2C1SMEN_Msk +#define RCC_APB1SMENR1_I2C2SMEN_Pos (22U) +#define RCC_APB1SMENR1_I2C2SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C2SMEN_Pos)/*!< 0x00400000 */ +#define RCC_APB1SMENR1_I2C2SMEN RCC_APB1SMENR1_I2C2SMEN_Msk +#define RCC_APB1SMENR1_I2C3SMEN_Pos (23U) +#define RCC_APB1SMENR1_I2C3SMEN_Msk (0x1UL << RCC_APB1SMENR1_I2C3SMEN_Pos)/*!< 0x00800000 */ +#define RCC_APB1SMENR1_I2C3SMEN RCC_APB1SMENR1_I2C3SMEN_Msk +#define RCC_APB1SMENR1_DACSMEN_Pos (29U) +#define RCC_APB1SMENR1_DACSMEN_Msk (0x1UL << RCC_APB1SMENR1_DACSMEN_Pos)/*!< 0x20000000 */ +#define RCC_APB1SMENR1_DACSMEN RCC_APB1SMENR1_DACSMEN_Msk +#define RCC_APB1SMENR1_LPTIM1SMEN_Pos (31U) +#define RCC_APB1SMENR1_LPTIM1SMEN_Msk (0x1UL << RCC_APB1SMENR1_LPTIM1SMEN_Pos)/*!< 0x80000000 */ +#define RCC_APB1SMENR1_LPTIM1SMEN RCC_APB1SMENR1_LPTIM1SMEN_Msk + +/******************** Bit definition for RCC_APB1SMENR2 register **************/ +#define RCC_APB1SMENR2_LPUART1SMEN_Pos (0U) +#define RCC_APB1SMENR2_LPUART1SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPUART1SMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB1SMENR2_LPUART1SMEN RCC_APB1SMENR2_LPUART1SMEN_Msk +#define RCC_APB1SMENR2_LPTIM2SMEN_Pos (5U) +#define RCC_APB1SMENR2_LPTIM2SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM2SMEN_Pos)/*!< 0x00000020 */ +#define RCC_APB1SMENR2_LPTIM2SMEN RCC_APB1SMENR2_LPTIM2SMEN_Msk +#define RCC_APB1SMENR2_LPTIM3SMEN_Pos (6U) +#define RCC_APB1SMENR2_LPTIM3SMEN_Msk (0x1UL << RCC_APB1SMENR2_LPTIM3SMEN_Pos)/*!< 0x00000040 */ +#define RCC_APB1SMENR2_LPTIM3SMEN RCC_APB1SMENR2_LPTIM3SMEN_Msk + +/******************** Bit definition for RCC_APB2SMENR register **************/ +#define RCC_APB2SMENR_ADCSMEN_Pos (9U) +#define RCC_APB2SMENR_ADCSMEN_Msk (0x1UL << RCC_APB2SMENR_ADCSMEN_Pos)/*!< 0x00000200 */ +#define RCC_APB2SMENR_ADCSMEN RCC_APB2SMENR_ADCSMEN_Msk +#define RCC_APB2SMENR_TIM1SMEN_Pos (11U) +#define RCC_APB2SMENR_TIM1SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM1SMEN_Pos)/*!< 0x00000800 */ +#define RCC_APB2SMENR_TIM1SMEN RCC_APB2SMENR_TIM1SMEN_Msk +#define RCC_APB2SMENR_SPI1SMEN_Pos (12U) +#define RCC_APB2SMENR_SPI1SMEN_Msk (0x1UL << RCC_APB2SMENR_SPI1SMEN_Pos)/*!< 0x00001000 */ +#define RCC_APB2SMENR_SPI1SMEN RCC_APB2SMENR_SPI1SMEN_Msk +#define RCC_APB2SMENR_USART1SMEN_Pos (14U) +#define RCC_APB2SMENR_USART1SMEN_Msk (0x1UL << RCC_APB2SMENR_USART1SMEN_Pos)/*!< 0x00004000 */ +#define RCC_APB2SMENR_USART1SMEN RCC_APB2SMENR_USART1SMEN_Msk +#define RCC_APB2SMENR_TIM16SMEN_Pos (17U) +#define RCC_APB2SMENR_TIM16SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM16SMEN_Pos)/*!< 0x00020000 */ +#define RCC_APB2SMENR_TIM16SMEN RCC_APB2SMENR_TIM16SMEN_Msk +#define RCC_APB2SMENR_TIM17SMEN_Pos (18U) +#define RCC_APB2SMENR_TIM17SMEN_Msk (0x1UL << RCC_APB2SMENR_TIM17SMEN_Pos)/*!< 0x00040000 */ +#define RCC_APB2SMENR_TIM17SMEN RCC_APB2SMENR_TIM17SMEN_Msk + +/******************** Bit definition for RCC_APB3SMENR register **************/ +#define RCC_APB3SMENR_SUBGHZSPISMEN_Pos (0U) +#define RCC_APB3SMENR_SUBGHZSPISMEN_Msk (0x1UL << RCC_APB3SMENR_SUBGHZSPISMEN_Pos)/*!< 0x00000001 */ +#define RCC_APB3SMENR_SUBGHZSPISMEN RCC_APB3SMENR_SUBGHZSPISMEN_Msk + +/******************** Bit definition for RCC_CCIPR register ******************/ +#define RCC_CCIPR_USART1SEL_Pos (0U) +#define RCC_CCIPR_USART1SEL_Msk (0x3UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000003 */ +#define RCC_CCIPR_USART1SEL RCC_CCIPR_USART1SEL_Msk +#define RCC_CCIPR_USART1SEL_0 (0x1UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000001 */ +#define RCC_CCIPR_USART1SEL_1 (0x2UL << RCC_CCIPR_USART1SEL_Pos) /*!< 0x00000002 */ + +#define RCC_CCIPR_USART2SEL_Pos (2U) +#define RCC_CCIPR_USART2SEL_Msk (0x3UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x0000000C */ +#define RCC_CCIPR_USART2SEL RCC_CCIPR_USART2SEL_Msk +#define RCC_CCIPR_USART2SEL_0 (0x1UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000004 */ +#define RCC_CCIPR_USART2SEL_1 (0x2UL << RCC_CCIPR_USART2SEL_Pos) /*!< 0x00000008 */ + +#define RCC_CCIPR_I2S2SEL_Pos (8U) +#define RCC_CCIPR_I2S2SEL_Msk (0x3UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000300 */ +#define RCC_CCIPR_I2S2SEL RCC_CCIPR_I2S2SEL_Msk +#define RCC_CCIPR_I2S2SEL_0 (0x1UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000100 */ +#define RCC_CCIPR_I2S2SEL_1 (0x2UL << RCC_CCIPR_I2S2SEL_Pos) /*!< 0x00000200 */ + +#define RCC_CCIPR_LPUART1SEL_Pos (10U) +#define RCC_CCIPR_LPUART1SEL_Msk (0x3UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000C00 */ +#define RCC_CCIPR_LPUART1SEL RCC_CCIPR_LPUART1SEL_Msk +#define RCC_CCIPR_LPUART1SEL_0 (0x1UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000400 */ +#define RCC_CCIPR_LPUART1SEL_1 (0x2UL << RCC_CCIPR_LPUART1SEL_Pos) /*!< 0x00000800 */ + +#define RCC_CCIPR_I2C1SEL_Pos (12U) +#define RCC_CCIPR_I2C1SEL_Msk (0x3UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00003000 */ +#define RCC_CCIPR_I2C1SEL RCC_CCIPR_I2C1SEL_Msk +#define RCC_CCIPR_I2C1SEL_0 (0x1UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00001000 */ +#define RCC_CCIPR_I2C1SEL_1 (0x2UL << RCC_CCIPR_I2C1SEL_Pos) /*!< 0x00002000 */ + +#define RCC_CCIPR_I2C2SEL_Pos (14U) +#define RCC_CCIPR_I2C2SEL_Msk (0x3UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x0000C000 */ +#define RCC_CCIPR_I2C2SEL RCC_CCIPR_I2C2SEL_Msk +#define RCC_CCIPR_I2C2SEL_0 (0x1UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00004000 */ +#define RCC_CCIPR_I2C2SEL_1 (0x2UL << RCC_CCIPR_I2C2SEL_Pos) /*!< 0x00008000 */ + +#define RCC_CCIPR_I2C3SEL_Pos (16U) +#define RCC_CCIPR_I2C3SEL_Msk (0x3UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00030000 */ +#define RCC_CCIPR_I2C3SEL RCC_CCIPR_I2C3SEL_Msk +#define RCC_CCIPR_I2C3SEL_0 (0x1UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00010000 */ +#define RCC_CCIPR_I2C3SEL_1 (0x2UL << RCC_CCIPR_I2C3SEL_Pos) /*!< 0x00020000 */ + +#define RCC_CCIPR_LPTIM1SEL_Pos (18U) +#define RCC_CCIPR_LPTIM1SEL_Msk (0x3UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x000C0000 */ +#define RCC_CCIPR_LPTIM1SEL RCC_CCIPR_LPTIM1SEL_Msk +#define RCC_CCIPR_LPTIM1SEL_0 (0x1UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00040000 */ +#define RCC_CCIPR_LPTIM1SEL_1 (0x2UL << RCC_CCIPR_LPTIM1SEL_Pos) /*!< 0x00080000 */ + +#define RCC_CCIPR_LPTIM2SEL_Pos (20U) +#define RCC_CCIPR_LPTIM2SEL_Msk (0x3UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00300000 */ +#define RCC_CCIPR_LPTIM2SEL RCC_CCIPR_LPTIM2SEL_Msk +#define RCC_CCIPR_LPTIM2SEL_0 (0x1UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00100000 */ +#define RCC_CCIPR_LPTIM2SEL_1 (0x2UL << RCC_CCIPR_LPTIM2SEL_Pos) /*!< 0x00200000 */ + +#define RCC_CCIPR_LPTIM3SEL_Pos (22U) +#define RCC_CCIPR_LPTIM3SEL_Msk (0x3UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00C00000 */ +#define RCC_CCIPR_LPTIM3SEL RCC_CCIPR_LPTIM3SEL_Msk +#define RCC_CCIPR_LPTIM3SEL_0 (0x1UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00400000 */ +#define RCC_CCIPR_LPTIM3SEL_1 (0x2UL << RCC_CCIPR_LPTIM3SEL_Pos) /*!< 0x00800000 */ + +#define RCC_CCIPR_ADCSEL_Pos (28U) +#define RCC_CCIPR_ADCSEL_Msk (0x3UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x30000000 */ +#define RCC_CCIPR_ADCSEL RCC_CCIPR_ADCSEL_Msk +#define RCC_CCIPR_ADCSEL_0 (0x1UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x10000000 */ +#define RCC_CCIPR_ADCSEL_1 (0x2UL << RCC_CCIPR_ADCSEL_Pos) /*!< 0x20000000 */ + +#define RCC_CCIPR_RNGSEL_Pos (30U) +#define RCC_CCIPR_RNGSEL_Msk (0x3UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0xC0000000 */ +#define RCC_CCIPR_RNGSEL RCC_CCIPR_RNGSEL_Msk +#define RCC_CCIPR_RNGSEL_0 (0x1UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x40000000 */ +#define RCC_CCIPR_RNGSEL_1 (0x2UL << RCC_CCIPR_RNGSEL_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for RCC_BDCR register ******************/ +#define RCC_BDCR_LSEON_Pos (0U) +#define RCC_BDCR_LSEON_Msk (0x1UL << RCC_BDCR_LSEON_Pos) /*!< 0x00000001 */ +#define RCC_BDCR_LSEON RCC_BDCR_LSEON_Msk +#define RCC_BDCR_LSERDY_Pos (1U) +#define RCC_BDCR_LSERDY_Msk (0x1UL << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */ +#define RCC_BDCR_LSERDY RCC_BDCR_LSERDY_Msk +#define RCC_BDCR_LSEBYP_Pos (2U) +#define RCC_BDCR_LSEBYP_Msk (0x1UL << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */ +#define RCC_BDCR_LSEBYP RCC_BDCR_LSEBYP_Msk + +#define RCC_BDCR_LSEDRV_Pos (3U) +#define RCC_BDCR_LSEDRV_Msk (0x3UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */ +#define RCC_BDCR_LSEDRV RCC_BDCR_LSEDRV_Msk +#define RCC_BDCR_LSEDRV_0 (0x1UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */ +#define RCC_BDCR_LSEDRV_1 (0x2UL << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */ + +#define RCC_BDCR_LSECSSON_Pos (5U) +#define RCC_BDCR_LSECSSON_Msk (0x1UL << RCC_BDCR_LSECSSON_Pos) /*!< 0x00000020 */ +#define RCC_BDCR_LSECSSON RCC_BDCR_LSECSSON_Msk +#define RCC_BDCR_LSECSSD_Pos (6U) +#define RCC_BDCR_LSECSSD_Msk (0x1UL << RCC_BDCR_LSECSSD_Pos) /*!< 0x00000040 */ +#define RCC_BDCR_LSECSSD RCC_BDCR_LSECSSD_Msk +#define RCC_BDCR_LSESYSEN_Pos (7U) +#define RCC_BDCR_LSESYSEN_Msk (0x1UL << RCC_BDCR_LSESYSEN_Pos) /*!< 0x00000080 */ +#define RCC_BDCR_LSESYSEN RCC_BDCR_LSESYSEN_Msk + +#define RCC_BDCR_RTCSEL_Pos (8U) +#define RCC_BDCR_RTCSEL_Msk (0x3UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */ +#define RCC_BDCR_RTCSEL RCC_BDCR_RTCSEL_Msk +#define RCC_BDCR_RTCSEL_0 (0x1UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */ +#define RCC_BDCR_RTCSEL_1 (0x2UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */ + +#define RCC_BDCR_LSESYSRDY_Pos (11U) +#define RCC_BDCR_LSESYSRDY_Msk (0x1UL << RCC_BDCR_LSESYSRDY_Pos) /*!< 0x00000800 */ +#define RCC_BDCR_LSESYSRDY RCC_BDCR_LSESYSRDY_Msk + +#define RCC_BDCR_RTCEN_Pos (15U) +#define RCC_BDCR_RTCEN_Msk (0x1UL << RCC_BDCR_RTCEN_Pos) /*!< 0x00008000 */ +#define RCC_BDCR_RTCEN RCC_BDCR_RTCEN_Msk + +#define RCC_BDCR_BDRST_Pos (16U) +#define RCC_BDCR_BDRST_Msk (0x1UL << RCC_BDCR_BDRST_Pos) /*!< 0x00010000 */ +#define RCC_BDCR_BDRST RCC_BDCR_BDRST_Msk + +#define RCC_BDCR_LSCOEN_Pos (24U) +#define RCC_BDCR_LSCOEN_Msk (0x1UL << RCC_BDCR_LSCOEN_Pos) /*!< 0x01000000 */ +#define RCC_BDCR_LSCOEN RCC_BDCR_LSCOEN_Msk +#define RCC_BDCR_LSCOSEL_Pos (25U) +#define RCC_BDCR_LSCOSEL_Msk (0x1UL << RCC_BDCR_LSCOSEL_Pos) /*!< 0x02000000 */ +#define RCC_BDCR_LSCOSEL RCC_BDCR_LSCOSEL_Msk + +/******************** Bit definition for RCC_CSR register *******************/ +#define RCC_CSR_LSION_Pos (0U) +#define RCC_CSR_LSION_Msk (0x1UL << RCC_CSR_LSION_Pos) /*!< 0x00000001 */ +#define RCC_CSR_LSION RCC_CSR_LSION_Msk +#define RCC_CSR_LSIRDY_Pos (1U) +#define RCC_CSR_LSIRDY_Msk (0x1UL << RCC_CSR_LSIRDY_Pos) /*!< 0x00000002 */ +#define RCC_CSR_LSIRDY RCC_CSR_LSIRDY_Msk +#define RCC_CSR_LSIPRE_Pos (4U) +#define RCC_CSR_LSIPRE_Msk (0x1UL << RCC_CSR_LSIPRE_Pos) /*!< 0x00000010 */ +#define RCC_CSR_LSIPRE RCC_CSR_LSIPRE_Msk + +#define RCC_CSR_MSISRANGE_Pos (8U) +#define RCC_CSR_MSISRANGE_Msk (0xFUL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000F00 */ +#define RCC_CSR_MSISRANGE RCC_CSR_MSISRANGE_Msk +#define RCC_CSR_MSISRANGE_1 (0x4UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000400 */ +#define RCC_CSR_MSISRANGE_2 (0x5UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000500 */ +#define RCC_CSR_MSISRANGE_4 (0x6UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000600 */ +#define RCC_CSR_MSISRANGE_8 (0x7UL << RCC_CSR_MSISRANGE_Pos) /*!< 0x00000700 */ + +#define RCC_CSR_RFRSTF_Pos (14U) +#define RCC_CSR_RFRSTF_Msk (0x1UL << RCC_CSR_RFRSTF_Pos) /*!< 0x0004000 */ +#define RCC_CSR_RFRSTF RCC_CSR_RFRSTF_Msk +#define RCC_CSR_RFRST_Pos (15U) +#define RCC_CSR_RFRST_Msk (0x1UL << RCC_CSR_RFRST_Pos) /*!< 0x0008000 */ +#define RCC_CSR_RFRST RCC_CSR_RFRST_Msk + +#define RCC_CSR_RMVF_Pos (23U) +#define RCC_CSR_RMVF_Msk (0x1UL << RCC_CSR_RMVF_Pos) /*!< 0x00800000 */ +#define RCC_CSR_RMVF RCC_CSR_RMVF_Msk +#define RCC_CSR_RFILARSTF_Pos (24U) +#define RCC_CSR_RFILARSTF_Msk (0x1UL << RCC_CSR_RFILARSTF_Pos) /*!< 0x01000000 */ +#define RCC_CSR_RFILARSTF RCC_CSR_RFILARSTF_Msk +#define RCC_CSR_OBLRSTF_Pos (25U) +#define RCC_CSR_OBLRSTF_Msk (0x1UL << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */ +#define RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF_Msk +#define RCC_CSR_PINRSTF_Pos (26U) +#define RCC_CSR_PINRSTF_Msk (0x1UL << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */ +#define RCC_CSR_PINRSTF RCC_CSR_PINRSTF_Msk +#define RCC_CSR_BORRSTF_Pos (27U) +#define RCC_CSR_BORRSTF_Msk (0x1UL << RCC_CSR_BORRSTF_Pos) /*!< 0x08000000 */ +#define RCC_CSR_BORRSTF RCC_CSR_BORRSTF_Msk +#define RCC_CSR_SFTRSTF_Pos (28U) +#define RCC_CSR_SFTRSTF_Msk (0x1UL << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */ +#define RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF_Msk +#define RCC_CSR_IWDGRSTF_Pos (29U) +#define RCC_CSR_IWDGRSTF_Msk (0x1UL << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */ +#define RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF_Msk +#define RCC_CSR_WWDGRSTF_Pos (30U) +#define RCC_CSR_WWDGRSTF_Msk (0x1UL << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */ +#define RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF_Msk +#define RCC_CSR_LPWRRSTF_Pos (31U) +#define RCC_CSR_LPWRRSTF_Msk (0x1UL << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */ +#define RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF_Msk + +/******************** Bit definition for RCC_EXTCFGR register *******************/ +#define RCC_EXTCFGR_SHDHPRE_Pos (0U) +#define RCC_EXTCFGR_SHDHPRE_Msk (0xFUL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x0000000F */ +#define RCC_EXTCFGR_SHDHPRE RCC_EXTCFGR_SHDHPRE_Msk +#define RCC_EXTCFGR_SHDHPRE_0 (0x1UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000001 */ +#define RCC_EXTCFGR_SHDHPRE_1 (0x2UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000002 */ +#define RCC_EXTCFGR_SHDHPRE_2 (0x4UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000004 */ +#define RCC_EXTCFGR_SHDHPRE_3 (0x8UL << RCC_EXTCFGR_SHDHPRE_Pos) /*!< 0x00000008 */ + +#define RCC_EXTCFGR_SHDHPREF_Pos (16U) +#define RCC_EXTCFGR_SHDHPREF_Msk (0x1UL << RCC_EXTCFGR_SHDHPREF_Pos)/*!< 0x00010000 */ +#define RCC_EXTCFGR_SHDHPREF RCC_EXTCFGR_SHDHPREF_Msk + +/******************************************************************************/ +/* */ +/* RNG */ +/* */ +/******************************************************************************/ +/* + * @brief Specific device feature definitions + */ +#define RNG_VER_3_2 + +/******************** Bits definition for RNG_CR register *******************/ +#define RNG_CR_RNGEN_Pos (2U) +#define RNG_CR_RNGEN_Msk (0x1UL << RNG_CR_RNGEN_Pos) /*!< 0x00000004 */ +#define RNG_CR_RNGEN RNG_CR_RNGEN_Msk +#define RNG_CR_IE_Pos (3U) +#define RNG_CR_IE_Msk (0x1UL << RNG_CR_IE_Pos) /*!< 0x00000008 */ +#define RNG_CR_IE RNG_CR_IE_Msk +#define RNG_CR_CED_Pos (5U) +#define RNG_CR_CED_Msk (0x1UL << RNG_CR_CED_Pos) /*!< 0x00000020 */ +#define RNG_CR_CED RNG_CR_CED_Msk +#define RNG_CR_RNG_CONFIG3_Pos (8U) +#define RNG_CR_RNG_CONFIG3_Msk (0xFUL << RNG_CR_RNG_CONFIG3_Pos) /*!< 0x00000F00 */ +#define RNG_CR_RNG_CONFIG3 RNG_CR_RNG_CONFIG3_Msk +#define RNG_CR_NISTC_Pos (12U) +#define RNG_CR_NISTC_Msk (0x1UL << RNG_CR_NISTC_Pos) /*!< 0x00001000 */ +#define RNG_CR_NISTC RNG_CR_NISTC_Msk +#define RNG_CR_RNG_CONFIG2_Pos (13U) +#define RNG_CR_RNG_CONFIG2_Msk (0x7UL << RNG_CR_RNG_CONFIG2_Pos) /*!< 0x0000E000 */ +#define RNG_CR_RNG_CONFIG2 RNG_CR_RNG_CONFIG2_Msk +#define RNG_CR_CLKDIV_Pos (16U) +#define RNG_CR_CLKDIV_Msk (0xFUL << RNG_CR_CLKDIV_Pos) /*!< 0x000F0000 */ +#define RNG_CR_CLKDIV RNG_CR_CLKDIV_Msk +#define RNG_CR_CLKDIV_0 (0x1UL << RNG_CR_CLKDIV_Pos) /*!< 0x00010000 */ +#define RNG_CR_CLKDIV_1 (0x2UL << RNG_CR_CLKDIV_Pos) /*!< 0x00020000 */ +#define RNG_CR_CLKDIV_2 (0x4UL << RNG_CR_CLKDIV_Pos) /*!< 0x00040000 */ +#define RNG_CR_CLKDIV_3 (0x8UL << RNG_CR_CLKDIV_Pos) /*!< 0x00080000 */ +#define RNG_CR_RNG_CONFIG1_Pos (20U) +#define RNG_CR_RNG_CONFIG1_Msk (0x3FUL << RNG_CR_RNG_CONFIG1_Pos) /*!< 0x03F00000 */ +#define RNG_CR_RNG_CONFIG1 RNG_CR_RNG_CONFIG1_Msk +#define RNG_CR_CONDRST_Pos (30U) +#define RNG_CR_CONDRST_Msk (0x1UL << RNG_CR_CONDRST_Pos) /*!< 0x40000000 */ +#define RNG_CR_CONDRST RNG_CR_CONDRST_Msk +#define RNG_CR_CONFIGLOCK_Pos (31U) +#define RNG_CR_CONFIGLOCK_Msk (0x1UL << RNG_CR_CONFIGLOCK_Pos) /*!< 0x80000000 */ +#define RNG_CR_CONFIGLOCK RNG_CR_CONFIGLOCK_Msk + +/******************** Bits definition for RNG_SR register *******************/ +#define RNG_SR_DRDY_Pos (0U) +#define RNG_SR_DRDY_Msk (0x1UL << RNG_SR_DRDY_Pos) /*!< 0x00000001 */ +#define RNG_SR_DRDY RNG_SR_DRDY_Msk +#define RNG_SR_CECS_Pos (1U) +#define RNG_SR_CECS_Msk (0x1UL << RNG_SR_CECS_Pos) /*!< 0x00000002 */ +#define RNG_SR_CECS RNG_SR_CECS_Msk +#define RNG_SR_SECS_Pos (2U) +#define RNG_SR_SECS_Msk (0x1UL << RNG_SR_SECS_Pos) /*!< 0x00000004 */ +#define RNG_SR_SECS RNG_SR_SECS_Msk +#define RNG_SR_CEIS_Pos (5U) +#define RNG_SR_CEIS_Msk (0x1UL << RNG_SR_CEIS_Pos) /*!< 0x00000020 */ +#define RNG_SR_CEIS RNG_SR_CEIS_Msk +#define RNG_SR_SEIS_Pos (6U) +#define RNG_SR_SEIS_Msk (0x1UL << RNG_SR_SEIS_Pos) /*!< 0x00000040 */ +#define RNG_SR_SEIS RNG_SR_SEIS_Msk + +/******************** Bits definition for RNG_DR register *******************/ +#define RNG_DR_RNDATA_Pos (0U) +#define RNG_DR_RNDATA_Msk (0xFFFFFFFFUL << RNG_DR_RNDATA_Pos) /*!< 0xFFFFFFFF */ +#define RNG_DR_RNDATA RNG_DR_RNDATA_Msk + +/******************** Bits definition for RNG_HTCR register *****************/ +#define RNG_HTCR_HTCFG_Pos (0U) +#define RNG_HTCR_HTCFG_Msk (0xFFFFFFFFUL << RNG_HTCR_HTCFG_Pos) /*!< 0xFFFFFFFF */ +#define RNG_HTCR_HTCFG RNG_HTCR_HTCFG_Msk + +/******************************************************************************/ +/* */ +/* Real-Time Clock (RTC) */ +/* */ +/******************************************************************************/ +/******************** Bits definition for RTC_TR register *******************/ +#define RTC_TR_PM_Pos (22U) +#define RTC_TR_PM_Msk (0x1UL << RTC_TR_PM_Pos) /*!< 0x00400000 */ +#define RTC_TR_PM RTC_TR_PM_Msk +#define RTC_TR_HT_Pos (20U) +#define RTC_TR_HT_Msk (0x3UL << RTC_TR_HT_Pos) /*!< 0x00300000 */ +#define RTC_TR_HT RTC_TR_HT_Msk +#define RTC_TR_HT_0 (0x1UL << RTC_TR_HT_Pos) /*!< 0x00100000 */ +#define RTC_TR_HT_1 (0x2UL << RTC_TR_HT_Pos) /*!< 0x00200000 */ +#define RTC_TR_HU_Pos (16U) +#define RTC_TR_HU_Msk (0xFUL << RTC_TR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_TR_HU RTC_TR_HU_Msk +#define RTC_TR_HU_0 (0x1UL << RTC_TR_HU_Pos) /*!< 0x00010000 */ +#define RTC_TR_HU_1 (0x2UL << RTC_TR_HU_Pos) /*!< 0x00020000 */ +#define RTC_TR_HU_2 (0x4UL << RTC_TR_HU_Pos) /*!< 0x00040000 */ +#define RTC_TR_HU_3 (0x8UL << RTC_TR_HU_Pos) /*!< 0x00080000 */ +#define RTC_TR_MNT_Pos (12U) +#define RTC_TR_MNT_Msk (0x7UL << RTC_TR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_TR_MNT RTC_TR_MNT_Msk +#define RTC_TR_MNT_0 (0x1UL << RTC_TR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_TR_MNT_1 (0x2UL << RTC_TR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_TR_MNT_2 (0x4UL << RTC_TR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_TR_MNU_Pos (8U) +#define RTC_TR_MNU_Msk (0xFUL << RTC_TR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_TR_MNU RTC_TR_MNU_Msk +#define RTC_TR_MNU_0 (0x1UL << RTC_TR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_TR_MNU_1 (0x2UL << RTC_TR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_TR_MNU_2 (0x4UL << RTC_TR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_TR_MNU_3 (0x8UL << RTC_TR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_TR_ST_Pos (4U) +#define RTC_TR_ST_Msk (0x7UL << RTC_TR_ST_Pos) /*!< 0x00000070 */ +#define RTC_TR_ST RTC_TR_ST_Msk +#define RTC_TR_ST_0 (0x1UL << RTC_TR_ST_Pos) /*!< 0x00000010 */ +#define RTC_TR_ST_1 (0x2UL << RTC_TR_ST_Pos) /*!< 0x00000020 */ +#define RTC_TR_ST_2 (0x4UL << RTC_TR_ST_Pos) /*!< 0x00000040 */ +#define RTC_TR_SU_Pos (0U) +#define RTC_TR_SU_Msk (0xFUL << RTC_TR_SU_Pos) /*!< 0x0000000F */ +#define RTC_TR_SU RTC_TR_SU_Msk +#define RTC_TR_SU_0 (0x1UL << RTC_TR_SU_Pos) /*!< 0x00000001 */ +#define RTC_TR_SU_1 (0x2UL << RTC_TR_SU_Pos) /*!< 0x00000002 */ +#define RTC_TR_SU_2 (0x4UL << RTC_TR_SU_Pos) /*!< 0x00000004 */ +#define RTC_TR_SU_3 (0x8UL << RTC_TR_SU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_DR register *******************/ +#define RTC_DR_YT_Pos (20U) +#define RTC_DR_YT_Msk (0xFUL << RTC_DR_YT_Pos) /*!< 0x00F00000 */ +#define RTC_DR_YT RTC_DR_YT_Msk +#define RTC_DR_YT_0 (0x1UL << RTC_DR_YT_Pos) /*!< 0x00100000 */ +#define RTC_DR_YT_1 (0x2UL << RTC_DR_YT_Pos) /*!< 0x00200000 */ +#define RTC_DR_YT_2 (0x4UL << RTC_DR_YT_Pos) /*!< 0x00400000 */ +#define RTC_DR_YT_3 (0x8UL << RTC_DR_YT_Pos) /*!< 0x00800000 */ +#define RTC_DR_YU_Pos (16U) +#define RTC_DR_YU_Msk (0xFUL << RTC_DR_YU_Pos) /*!< 0x000F0000 */ +#define RTC_DR_YU RTC_DR_YU_Msk +#define RTC_DR_YU_0 (0x1UL << RTC_DR_YU_Pos) /*!< 0x00010000 */ +#define RTC_DR_YU_1 (0x2UL << RTC_DR_YU_Pos) /*!< 0x00020000 */ +#define RTC_DR_YU_2 (0x4UL << RTC_DR_YU_Pos) /*!< 0x00040000 */ +#define RTC_DR_YU_3 (0x8UL << RTC_DR_YU_Pos) /*!< 0x00080000 */ +#define RTC_DR_WDU_Pos (13U) +#define RTC_DR_WDU_Msk (0x7UL << RTC_DR_WDU_Pos) /*!< 0x0000E000 */ +#define RTC_DR_WDU RTC_DR_WDU_Msk +#define RTC_DR_WDU_0 (0x1UL << RTC_DR_WDU_Pos) /*!< 0x00002000 */ +#define RTC_DR_WDU_1 (0x2UL << RTC_DR_WDU_Pos) /*!< 0x00004000 */ +#define RTC_DR_WDU_2 (0x4UL << RTC_DR_WDU_Pos) /*!< 0x00008000 */ +#define RTC_DR_MT_Pos (12U) +#define RTC_DR_MT_Msk (0x1UL << RTC_DR_MT_Pos) /*!< 0x00001000 */ +#define RTC_DR_MT RTC_DR_MT_Msk +#define RTC_DR_MU_Pos (8U) +#define RTC_DR_MU_Msk (0xFUL << RTC_DR_MU_Pos) /*!< 0x00000F00 */ +#define RTC_DR_MU RTC_DR_MU_Msk +#define RTC_DR_MU_0 (0x1UL << RTC_DR_MU_Pos) /*!< 0x00000100 */ +#define RTC_DR_MU_1 (0x2UL << RTC_DR_MU_Pos) /*!< 0x00000200 */ +#define RTC_DR_MU_2 (0x4UL << RTC_DR_MU_Pos) /*!< 0x00000400 */ +#define RTC_DR_MU_3 (0x8UL << RTC_DR_MU_Pos) /*!< 0x00000800 */ +#define RTC_DR_DT_Pos (4U) +#define RTC_DR_DT_Msk (0x3UL << RTC_DR_DT_Pos) /*!< 0x00000030 */ +#define RTC_DR_DT RTC_DR_DT_Msk +#define RTC_DR_DT_0 (0x1UL << RTC_DR_DT_Pos) /*!< 0x00000010 */ +#define RTC_DR_DT_1 (0x2UL << RTC_DR_DT_Pos) /*!< 0x00000020 */ +#define RTC_DR_DU_Pos (0U) +#define RTC_DR_DU_Msk (0xFUL << RTC_DR_DU_Pos) /*!< 0x0000000F */ +#define RTC_DR_DU RTC_DR_DU_Msk +#define RTC_DR_DU_0 (0x1UL << RTC_DR_DU_Pos) /*!< 0x00000001 */ +#define RTC_DR_DU_1 (0x2UL << RTC_DR_DU_Pos) /*!< 0x00000002 */ +#define RTC_DR_DU_2 (0x4UL << RTC_DR_DU_Pos) /*!< 0x00000004 */ +#define RTC_DR_DU_3 (0x8UL << RTC_DR_DU_Pos) /*!< 0x00000008 */ + +/******************** Bits definition for RTC_SSR register ******************/ +#define RTC_SSR_SS_Pos (0U) +#define RTC_SSR_SS_Msk (0xFFFFFFFFUL << RTC_SSR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_SSR_SS RTC_SSR_SS_Msk + +/******************** Bits definition for RTC_ICSR register ******************/ +#define RTC_ICSR_RECALPF_Pos (16U) +#define RTC_ICSR_RECALPF_Msk (0x1UL << RTC_ICSR_RECALPF_Pos) /*!< 0x00010000 */ +#define RTC_ICSR_RECALPF RTC_ICSR_RECALPF_Msk +#define RTC_ICSR_BCDU_Pos (10U) +#define RTC_ICSR_BCDU_Msk (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001C00 */ +#define RTC_ICSR_BCDU RTC_ICSR_BCDU_Msk +#define RTC_ICSR_BCDU_0 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000400 */ +#define RTC_ICSR_BCDU_1 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 0x00000800 */ +#define RTC_ICSR_BCDU_2 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 0x00001000 */ +#define RTC_ICSR_BIN_Pos (8U) +#define RTC_ICSR_BIN_Msk (0x3UL << RTC_ICSR_BIN_Pos) /*!< 0x00000300 */ +#define RTC_ICSR_BIN RTC_ICSR_BIN_Msk +#define RTC_ICSR_BIN_0 (0x1UL << RTC_ICSR_BIN_Pos) /*!< 0x00000100 */ +#define RTC_ICSR_BIN_1 (0x2UL << RTC_ICSR_BIN_Pos) /*!< 0x00000200 */ +#define RTC_ICSR_INIT_Pos (7U) +#define RTC_ICSR_INIT_Msk (0x1UL << RTC_ICSR_INIT_Pos) /*!< 0x00000080 */ +#define RTC_ICSR_INIT RTC_ICSR_INIT_Msk +#define RTC_ICSR_INITF_Pos (6U) +#define RTC_ICSR_INITF_Msk (0x1UL << RTC_ICSR_INITF_Pos) /*!< 0x00000040 */ +#define RTC_ICSR_INITF RTC_ICSR_INITF_Msk +#define RTC_ICSR_RSF_Pos (5U) +#define RTC_ICSR_RSF_Msk (0x1UL << RTC_ICSR_RSF_Pos) /*!< 0x00000020 */ +#define RTC_ICSR_RSF RTC_ICSR_RSF_Msk +#define RTC_ICSR_INITS_Pos (4U) +#define RTC_ICSR_INITS_Msk (0x1UL << RTC_ICSR_INITS_Pos) /*!< 0x00000010 */ +#define RTC_ICSR_INITS RTC_ICSR_INITS_Msk +#define RTC_ICSR_SHPF_Pos (3U) +#define RTC_ICSR_SHPF_Msk (0x1UL << RTC_ICSR_SHPF_Pos) /*!< 0x00000008 */ +#define RTC_ICSR_SHPF RTC_ICSR_SHPF_Msk +#define RTC_ICSR_WUTWF_Pos (2U) +#define RTC_ICSR_WUTWF_Msk (0x1UL << RTC_ICSR_WUTWF_Pos) /*!< 0x00000004 */ +#define RTC_ICSR_WUTWF RTC_ICSR_WUTWF_Msk + +/******************** Bits definition for RTC_PRER register *****************/ +#define RTC_PRER_PREDIV_A_Pos (16U) +#define RTC_PRER_PREDIV_A_Msk (0x7FUL << RTC_PRER_PREDIV_A_Pos) /*!< 0x007F0000 */ +#define RTC_PRER_PREDIV_A RTC_PRER_PREDIV_A_Msk +#define RTC_PRER_PREDIV_S_Pos (0U) +#define RTC_PRER_PREDIV_S_Msk (0x7FFFUL << RTC_PRER_PREDIV_S_Pos) /*!< 0x00007FFF */ +#define RTC_PRER_PREDIV_S RTC_PRER_PREDIV_S_Msk + +/******************** Bits definition for RTC_WUTR register *****************/ +#define RTC_WUTR_WUTOCLR_Pos (16U) +#define RTC_WUTR_WUTOCLR_Msk (0xFFFFUL << RTC_WUTR_WUTOCLR_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUTOCLR RTC_WUTR_WUTOCLR_Msk +#define RTC_WUTR_WUT_Pos (0U) +#define RTC_WUTR_WUT_Msk (0xFFFFUL << RTC_WUTR_WUT_Pos) /*!< 0x0000FFFF */ +#define RTC_WUTR_WUT RTC_WUTR_WUT_Msk + +/******************** Bits definition for RTC_CR register *******************/ +#define RTC_CR_OUT2EN_Pos (31U) +#define RTC_CR_OUT2EN_Msk (0x1UL << RTC_CR_OUT2EN_Pos) /*!< 0x80000000 */ +#define RTC_CR_OUT2EN RTC_CR_OUT2EN_Msk /*!
    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.
    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup stm32wlxx + * @{ + */ + +#ifndef __STM32WLxx_H +#define __STM32WLxx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + +/** @addtogroup Library_configuration_section + * @{ + */ + +/** + * @brief STM32 Family + */ +#if !defined (STM32WL) +#define STM32WL +#endif /* STM32WL */ + +/* Uncomment the line below according to the target STM32WL device used in your + application + */ + +#if !defined (STM32WL55xx) && !defined (STM32WL54xx) && !defined (STM32WLE5xx) && !defined (STM32WLE4xx) + /* #define STM32WL55xx */ /*!< STM32WL55xx Devices */ + /* #define STM32WL54xx */ /*!< STM32WL54xx Devices */ + /* #define STM32WLE5xx */ /*!< STM32WLE5xx Devices */ + /* #define STM32WLE4xx */ /*!< STM32WLE4xx Devices */ +#endif + +/* Tip: To avoid modifying this file each time you need to switch between these + devices, you can define the device in your toolchain compiler preprocessor. + */ +#if !defined (USE_HAL_DRIVER) +/** + * @brief Comment the line below if you will not use the peripherals drivers. + In this case, these drivers will not be included and the application code will + be based on direct access to peripherals registers + */ + /*#define USE_HAL_DRIVER */ +#endif /* USE_HAL_DRIVER */ + +/** + * @brief CMSIS Device version number + */ +#define __STM32WLxx_CMSIS_VERSION_MAIN (0x01U) /*!< [31:24] main version */ +#define __STM32WLxx_CMSIS_VERSION_SUB1 (0x00U) /*!< [23:16] sub1 version */ +#define __STM32WLxx_CMSIS_VERSION_SUB2 (0x00U) /*!< [15:8] sub2 version */ +#define __STM32WLxx_CMSIS_VERSION_RC (0x00U) /*!< [7:0] release candidate */ +#define __STM32WLxx_CMSIS_DEVICE_VERSION ((__STM32WLxx_CMSIS_VERSION_MAIN << 24)\ + |(__STM32WLxx_CMSIS_VERSION_SUB1 << 16)\ + |(__STM32WLxx_CMSIS_VERSION_SUB2 << 8 )\ + |(__STM32WLxx_CMSIS_VERSION_RC)) + +/** + * @} + */ + +/** @addtogroup Device_Included + * @{ + */ + +#if defined(STM32WL55xx) + #include "stm32wl55xx.h" +#elif defined(STM32WLE5xx) + #include "stm32wle5xx.h" +#elif defined(STM32WL54xx) + #include "stm32wl54xx.h" +#elif defined(STM32WLE4xx) + #include "stm32wle4xx.h" +#else + #error "Please select first the target STM32WLxx device used in your application, for instance xxx (in stm32wlxx.h file)" +#endif + +/** + * @} + */ + +/** @addtogroup Exported_types + * @{ + */ +typedef enum +{ + RESET = 0, + SET = !RESET +} FlagStatus, ITStatus; + +typedef enum +{ + DISABLE = 0, + ENABLE = !DISABLE +} FunctionalState; +#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) + +typedef enum +{ + ERROR = 0, + SUCCESS = !ERROR +} ErrorStatus; + +/** + * @} + */ + + +/** @addtogroup Exported_macros + * @{ + */ +#define SET_BIT(REG, BIT) ((REG) |= (BIT)) + +#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) + +#define READ_BIT(REG, BIT) ((REG) & (BIT)) + +#define CLEAR_REG(REG) ((REG) = (0x0)) + +#define WRITE_REG(REG, VAL) ((REG) = (VAL)) + +#define READ_REG(REG) ((REG)) + +#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) + +#if defined(CORE_CM0PLUS) +#else +#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL))) +#endif +/** + * @} + */ + +#if defined (USE_HAL_DRIVER) + #include "stm32wlxx_hal.h" +#endif /* USE_HAL_DRIVER */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __STM32WLxx_H */ +/** + * @} + */ + +/** + * @} + */ + + + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/system_stm32wlxx.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/system_stm32wlxx.h new file mode 100644 index 0000000000..3c435c52ed --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Include/system_stm32wlxx.h @@ -0,0 +1,107 @@ +/** + ****************************************************************************** + * @file system_stm32wlxx.h + * @author MCD Application Team + * @brief CMSIS Cortex Device System Source File for STM32WLxx devices. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup stm32wlxx_system + * @{ + */ + +/** + * @brief Define to prevent recursive inclusion + */ +#ifndef __SYSTEM_STM32WLXX_H +#define __SYSTEM_STM32WLXX_H + +#ifdef __cplusplus + extern "C" { +#endif + +#include + +/** @addtogroup STM32WLxx_System_Includes + * @{ + */ + +/** + * @} + */ + + +/** @addtogroup STM32WLxx_System_Exported_types + * @{ + */ + /* The SystemCoreClock variable is updated in three ways: + 1) from within HAL_Init() + 2) by calling CMSIS function SystemCoreClockUpdate() + 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency + */ + +extern uint32_t SystemCoreClock; /*!< System Clock Frequency */ + +extern const uint32_t AHBPrescTable[16]; /*!< AHB prescalers table values */ +extern const uint32_t APBPrescTable[8]; /*!< APB prescalers table values */ +extern const uint32_t MSIRangeTable[16]; /*!< MSI ranges table values */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Exported_Constants + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Exported_Functions + * @{ + */ + +extern void SystemInit(void); +extern void SystemCoreClockUpdate(void); +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__SYSTEM_STM32WLXX_H */ + +/** + * @} + */ + +/** + * @} + */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm0plus.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm0plus.sct new file mode 100644 index 0000000000..cfa722b42d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm0plus.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08020000 0x00020000 { ; load region size_region + ; FLASH part dedicated to M0+ + ER_IROM1 0x08020000 0x00020000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 dedicated to M0+ + RW_IRAM1 0x20004000 0x00004000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 dedicated to M0+ + RW_IRAM2 0x2000C000 EMPTY 0x00004000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm4.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm4.sct new file mode 100644 index 0000000000..48345ff2ff --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl54xx_flash_cm4.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x00020000 { ; load region size_region + ; FLASH part dedicated to M4 + ER_IROM1 0x08000000 0x00020000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 dedicated to M4 + RW_IRAM1 0x20000000 0x00004000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 dedicated to M4 + RW_IRAM2 0x20008000 EMPTY 0x00004000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm0plus.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm0plus.sct new file mode 100644 index 0000000000..cfa722b42d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm0plus.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08020000 0x00020000 { ; load region size_region + ; FLASH part dedicated to M0+ + ER_IROM1 0x08020000 0x00020000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 dedicated to M0+ + RW_IRAM1 0x20004000 0x00004000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 dedicated to M0+ + RW_IRAM2 0x2000C000 EMPTY 0x00004000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm4.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm4.sct new file mode 100644 index 0000000000..48345ff2ff --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wl55xx_flash_cm4.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x00020000 { ; load region size_region + ; FLASH part dedicated to M4 + ER_IROM1 0x08000000 0x00020000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 dedicated to M4 + RW_IRAM1 0x20000000 0x00004000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 dedicated to M4 + RW_IRAM2 0x20008000 EMPTY 0x00004000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle4xx_flash.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle4xx_flash.sct new file mode 100644 index 0000000000..ec0e915dde --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle4xx_flash.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x00040000 { ; load region size_region + ; FLASH + ER_IROM1 0x08000000 0x00040000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 + RW_IRAM1 0x20000000 0x00008000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 + RW_IRAM2 0x20008000 EMPTY 0x00008000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle5xx_flash.sct b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle5xx_flash.sct new file mode 100644 index 0000000000..ec0e915dde --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/linker/stm32wle5xx_flash.sct @@ -0,0 +1,19 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x00040000 { ; load region size_region + ; FLASH + ER_IROM1 0x08000000 0x00040000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + ; Non-backup SRAM1 + RW_IRAM1 0x20000000 0x00008000 { ; RW data + .ANY (+RW +ZI) + } + ; Backup SRAM2 + RW_IRAM2 0x20008000 EMPTY 0x00008000 { ; to be modified accordingly to user project. Can be NoInit data for backup usage, RW, ZI region, etc... + } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm0plus.s new file mode 100644 index 0000000000..cda971b7b2 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm0plus.s @@ -0,0 +1,253 @@ +;****************************************************************************** +;* File Name : startup_stm32wl54xx_cm0plus.s +;* Author : MCD Application Team +;* Description : STM32WL54xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M0+ processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD TZIC_ILA_IRQHandler ; Security Interrupt controller illegal access Interrupts + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD RTC_LSECSS_IRQHandler ; RTC Wakeup + RTC Tamper and TimeStamp + RTC Alarms (A & B) + SSR Underflow and LSECSS Interrupts + DCD RCC_FLASH_C1SEV_IRQHandler ; RCC1 and FLASH and CPU1 M4 SEV Interrupts + DCD EXTI1_0_IRQHandler ; EXTI Line 1:0 Interrupts + DCD EXTI3_2_IRQHandler ; XTI Line 3:2 Interrupts + DCD EXTI15_4_IRQHandler ; EXTI Line 15:4 interrupts + DCD ADC_COMP_DAC_IRQHandler ; ADC, COMP1, COMP2, DAC Interrupts + DCD DMA1_Channel1_2_3_IRQHandler ; DMA1 Channel 1 to 3 Interrupts + DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channels 4, 5, 6, 7 Interrupts + DCD DMA2_DMAMUX1_OVR_IRQHandler ; DMA2 Channels[1..7] and DMAMUX Overrun Interrupts + DCD LPTIM1_IRQHandler ; LPTIM1 global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 global Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 global Interrupt + DCD TIM1_IRQHandler ; TIM1 Interrupt + DCD TIM2_IRQHandler ; TIM2 Interrupt + DCD TIM16_IRQHandler ; TIM16 Interrupt + DCD TIM17_IRQHandler ; TIM17 Interrupt + DCD IPCC_C2_RX_C2_TX_IRQHandler ; IPCC RX Occupied and TX Free Interrupt Interrupts + DCD HSEM_IRQHandler ; Semaphore Interrupt + DCD RNG_IRQHandler ; RNG Interrupt + DCD AES_PKA_IRQHandler ; AES and PKA Interrupts + DCD I2C1_IRQHandler ; I2C1 Event and Error Interrupt + DCD I2C2_IRQHandler ; I2C2 Event and Error Interrupt + DCD I2C3_IRQHandler ; I2C3 Event and Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupts + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + EXPORT TZIC_ILA_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT RTC_LSECSS_IRQHandler [WEAK] + EXPORT RCC_FLASH_C1SEV_IRQHandler [WEAK] + EXPORT EXTI1_0_IRQHandler [WEAK] + EXPORT EXTI3_2_IRQHandler [WEAK] + EXPORT EXTI15_4_IRQHandler [WEAK] + EXPORT ADC_COMP_DAC_IRQHandler [WEAK] + EXPORT DMA1_Channel1_2_3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_5_6_7_IRQHandler [WEAK] + EXPORT DMA2_DMAMUX1_OVR_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT TIM1_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT IPCC_C2_RX_C2_TX_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT AES_PKA_IRQHandler [WEAK] + EXPORT I2C1_IRQHandler [WEAK] + EXPORT I2C2_IRQHandler [WEAK] + EXPORT I2C3_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + +TZIC_ILA_IRQHandler +PVD_PVM_IRQHandler +RTC_LSECSS_IRQHandler +RCC_FLASH_C1SEV_IRQHandler +EXTI1_0_IRQHandler +EXTI3_2_IRQHandler +EXTI15_4_IRQHandler +ADC_COMP_DAC_IRQHandler +DMA1_Channel1_2_3_IRQHandler +DMA1_Channel4_5_6_7_IRQHandler +DMA2_DMAMUX1_OVR_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +LPTIM3_IRQHandler +TIM1_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +IPCC_C2_RX_C2_TX_IRQHandler +HSEM_IRQHandler +RNG_IRQHandler +AES_PKA_IRQHandler +I2C1_IRQHandler +I2C2_IRQHandler +I2C3_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +SUBGHZSPI_IRQHandler +SUBGHZ_Radio_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm4.s new file mode 100644 index 0000000000..e4aa2b70f9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl54xx_cm4.s @@ -0,0 +1,365 @@ +;****************************************************************************** +;* File Name : startup_stm32wl54xx_cm4.s +;* Author : MCD Application Team +;* Description : STM32WL54xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSR Underflow Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrup + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD C2SEV_PWR_C2H_IRQHandler ; CPU M0+ SEV and PWR CPU M0+ HOLD wakeup Interrupt + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupts + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines1[15:10 ]Interrupts + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD IPCC_C1_RX_IRQHandler ; IPCC CPU1 RX occupied interrupt + DCD IPCC_C1_TX_IRQHandler ; IPCC CPU1 RX free interrupt + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT TAMP_STAMP_LSECSS_SSRU_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT DAC_IRQHandler [WEAK] + EXPORT C2SEV_PWR_C2H_IRQHandler [WEAK] + EXPORT COMP_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT IPCC_C1_RX_IRQHandler [WEAK] + EXPORT IPCC_C1_TX_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + EXPORT AES_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT PKA_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_IRQHandler [WEAK] + EXPORT DMA2_Channel5_IRQHandler [WEAK] + EXPORT DMA2_Channel6_IRQHandler [WEAK] + EXPORT DMA2_Channel7_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_PVM_IRQHandler +TAMP_STAMP_LSECSS_SSRU_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC_IRQHandler +DAC_IRQHandler +C2SEV_PWR_C2H_IRQHandler +COMP_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +LPTIM3_IRQHandler +SUBGHZSPI_IRQHandler +IPCC_C1_RX_IRQHandler +IPCC_C1_TX_IRQHandler +HSEM_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +SUBGHZ_Radio_IRQHandler +AES_IRQHandler +RNG_IRQHandler +PKA_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_IRQHandler +DMA2_Channel5_IRQHandler +DMA2_Channel6_IRQHandler +DMA2_Channel7_IRQHandler +DMAMUX1_OVR_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm0plus.s new file mode 100644 index 0000000000..871df1a92b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm0plus.s @@ -0,0 +1,253 @@ +;****************************************************************************** +;* File Name : startup_stm32wl55xx_cm0plus.s +;* Author : MCD Application Team +;* Description : STM32WL55xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M0+ processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD TZIC_ILA_IRQHandler ; Security Interrupt controller illegal access Interrupts + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD RTC_LSECSS_IRQHandler ; RTC Wakeup + RTC Tamper and TimeStamp + RTC Alarms (A & B) + SSR Underflow and LSECSS Interrupts + DCD RCC_FLASH_C1SEV_IRQHandler ; RCC1 and FLASH and CPU1 M4 SEV Interrupts + DCD EXTI1_0_IRQHandler ; EXTI Line 1:0 Interrupts + DCD EXTI3_2_IRQHandler ; XTI Line 3:2 Interrupts + DCD EXTI15_4_IRQHandler ; EXTI Line 15:4 interrupts + DCD ADC_COMP_DAC_IRQHandler ; ADC, COMP1, COMP2, DAC Interrupts + DCD DMA1_Channel1_2_3_IRQHandler ; DMA1 Channel 1 to 3 Interrupts + DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channels 4, 5, 6, 7 Interrupts + DCD DMA2_DMAMUX1_OVR_IRQHandler ; DMA2 Channels[1..7] and DMAMUX Overrun Interrupts + DCD LPTIM1_IRQHandler ; LPTIM1 global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 global Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 global Interrupt + DCD TIM1_IRQHandler ; TIM1 Interrupt + DCD TIM2_IRQHandler ; TIM2 Interrupt + DCD TIM16_IRQHandler ; TIM16 Interrupt + DCD TIM17_IRQHandler ; TIM17 Interrupt + DCD IPCC_C2_RX_C2_TX_IRQHandler ; IPCC RX Occupied and TX Free Interrupt Interrupts + DCD HSEM_IRQHandler ; Semaphore Interrupt + DCD RNG_IRQHandler ; RNG Interrupt + DCD AES_PKA_IRQHandler ; AES and PKA Interrupts + DCD I2C1_IRQHandler ; I2C1 Event and Error Interrupt + DCD I2C2_IRQHandler ; I2C2 Event and Error Interrupt + DCD I2C3_IRQHandler ; I2C3 Event and Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupts + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + EXPORT TZIC_ILA_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT RTC_LSECSS_IRQHandler [WEAK] + EXPORT RCC_FLASH_C1SEV_IRQHandler [WEAK] + EXPORT EXTI1_0_IRQHandler [WEAK] + EXPORT EXTI3_2_IRQHandler [WEAK] + EXPORT EXTI15_4_IRQHandler [WEAK] + EXPORT ADC_COMP_DAC_IRQHandler [WEAK] + EXPORT DMA1_Channel1_2_3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_5_6_7_IRQHandler [WEAK] + EXPORT DMA2_DMAMUX1_OVR_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT TIM1_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT IPCC_C2_RX_C2_TX_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT AES_PKA_IRQHandler [WEAK] + EXPORT I2C1_IRQHandler [WEAK] + EXPORT I2C2_IRQHandler [WEAK] + EXPORT I2C3_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + +TZIC_ILA_IRQHandler +PVD_PVM_IRQHandler +RTC_LSECSS_IRQHandler +RCC_FLASH_C1SEV_IRQHandler +EXTI1_0_IRQHandler +EXTI3_2_IRQHandler +EXTI15_4_IRQHandler +ADC_COMP_DAC_IRQHandler +DMA1_Channel1_2_3_IRQHandler +DMA1_Channel4_5_6_7_IRQHandler +DMA2_DMAMUX1_OVR_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +LPTIM3_IRQHandler +TIM1_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +IPCC_C2_RX_C2_TX_IRQHandler +HSEM_IRQHandler +RNG_IRQHandler +AES_PKA_IRQHandler +I2C1_IRQHandler +I2C2_IRQHandler +I2C3_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +SUBGHZSPI_IRQHandler +SUBGHZ_Radio_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm4.s new file mode 100644 index 0000000000..8353c59c6f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wl55xx_cm4.s @@ -0,0 +1,365 @@ +;****************************************************************************** +;* File Name : startup_stm32wl55xx_cm4.s +;* Author : MCD Application Team +;* Description : STM32WL55xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSR Underflow Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrup + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD C2SEV_PWR_C2H_IRQHandler ; CPU M0+ SEV and PWR CPU M0+ HOLD wakeup Interrupt + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupts + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines1[15:10 ]Interrupts + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD IPCC_C1_RX_IRQHandler ; IPCC CPU1 RX occupied interrupt + DCD IPCC_C1_TX_IRQHandler ; IPCC CPU1 RX free interrupt + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT TAMP_STAMP_LSECSS_SSRU_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT DAC_IRQHandler [WEAK] + EXPORT C2SEV_PWR_C2H_IRQHandler [WEAK] + EXPORT COMP_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT IPCC_C1_RX_IRQHandler [WEAK] + EXPORT IPCC_C1_TX_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + EXPORT AES_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT PKA_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_IRQHandler [WEAK] + EXPORT DMA2_Channel5_IRQHandler [WEAK] + EXPORT DMA2_Channel6_IRQHandler [WEAK] + EXPORT DMA2_Channel7_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_PVM_IRQHandler +TAMP_STAMP_LSECSS_SSRU_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC_IRQHandler +DAC_IRQHandler +C2SEV_PWR_C2H_IRQHandler +COMP_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +LPTIM3_IRQHandler +SUBGHZSPI_IRQHandler +IPCC_C1_RX_IRQHandler +IPCC_C1_TX_IRQHandler +HSEM_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +SUBGHZ_Radio_IRQHandler +AES_IRQHandler +RNG_IRQHandler +PKA_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_IRQHandler +DMA2_Channel5_IRQHandler +DMA2_Channel6_IRQHandler +DMA2_Channel7_IRQHandler +DMAMUX1_OVR_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle4xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle4xx.s new file mode 100644 index 0000000000..92c20cb8d1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle4xx.s @@ -0,0 +1,359 @@ +;****************************************************************************** +;* File Name : startup_stm32wle4xx.s +;* Author : MCD Application Team +;* Description : STM32WLE4xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSR Underflow Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrup + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD 0 ; Reserved + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupts + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines1[15:10 ]Interrupts + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT TAMP_STAMP_LSECSS_SSRU_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT DAC_IRQHandler [WEAK] + EXPORT COMP_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + EXPORT AES_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT PKA_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_IRQHandler [WEAK] + EXPORT DMA2_Channel5_IRQHandler [WEAK] + EXPORT DMA2_Channel6_IRQHandler [WEAK] + EXPORT DMA2_Channel7_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_PVM_IRQHandler +TAMP_STAMP_LSECSS_SSRU_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC_IRQHandler +DAC_IRQHandler +COMP_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +LPTIM3_IRQHandler +SUBGHZSPI_IRQHandler +HSEM_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +SUBGHZ_Radio_IRQHandler +AES_IRQHandler +RNG_IRQHandler +PKA_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_IRQHandler +DMA2_Channel5_IRQHandler +DMA2_Channel6_IRQHandler +DMA2_Channel7_IRQHandler +DMAMUX1_OVR_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle5xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle5xx.s new file mode 100644 index 0000000000..836f2c0379 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle5xx.s @@ -0,0 +1,359 @@ +;****************************************************************************** +;* File Name : startup_stm32wle5xx.s +;* Author : MCD Application Team +;* Description : STM32WLE5xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM detector + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSR Underflow Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrup + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD 0 ; Reserved + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupts + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines1[15:10 ]Interrupts + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_PVM_IRQHandler [WEAK] + EXPORT TAMP_STAMP_LSECSS_SSRU_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT DAC_IRQHandler [WEAK] + EXPORT COMP_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT SUBGHZSPI_IRQHandler [WEAK] + EXPORT HSEM_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT SUBGHZ_Radio_IRQHandler [WEAK] + EXPORT AES_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT PKA_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_IRQHandler [WEAK] + EXPORT DMA2_Channel5_IRQHandler [WEAK] + EXPORT DMA2_Channel6_IRQHandler [WEAK] + EXPORT DMA2_Channel7_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_PVM_IRQHandler +TAMP_STAMP_LSECSS_SSRU_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC_IRQHandler +DAC_IRQHandler +COMP_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +LPUART1_IRQHandler +LPTIM1_IRQHandler +LPTIM2_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +LPTIM3_IRQHandler +SUBGHZSPI_IRQHandler +HSEM_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +SUBGHZ_Radio_IRQHandler +AES_IRQHandler +RNG_IRQHandler +PKA_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_IRQHandler +DMA2_Channel5_IRQHandler +DMA2_Channel6_IRQHandler +DMA2_Channel7_IRQHandler +DMAMUX1_OVR_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM0PLUS.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM0PLUS.ld new file mode 100644 index 0000000000..d99322576e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM0PLUS.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08020000, LENGTH = 128K /* Flash memory dedicated to CM0+ */ + RAM1 (xrw) : ORIGIN = 0x20004000, LENGTH = 16K /* Non-backup SRAM1 dedicated to CM0+ */ + RAM2 (xrw) : ORIGIN = 0x2000C000, LENGTH = 16K /* Backup SRAM2 dedicated to CM0+ */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM0+ */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM0+ */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM4.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM4.ld new file mode 100644 index 0000000000..d83c02cad9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL54XX_FLASH_CM4.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08000000, LENGTH = 128K /* Flash memory dedicated to CM4 */ + RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 16K /* Non-backup SRAM1 dedicated to CM4 */ + RAM2 (xrw) : ORIGIN = 0x20008000, LENGTH = 16K /* Backup SRAM2 dedicated to CM4 */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM4 */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM4 */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM0PLUS.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM0PLUS.ld new file mode 100644 index 0000000000..d99322576e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM0PLUS.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08020000, LENGTH = 128K /* Flash memory dedicated to CM0+ */ + RAM1 (xrw) : ORIGIN = 0x20004000, LENGTH = 16K /* Non-backup SRAM1 dedicated to CM0+ */ + RAM2 (xrw) : ORIGIN = 0x2000C000, LENGTH = 16K /* Backup SRAM2 dedicated to CM0+ */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM0+ */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM0+ */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM4.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM4.ld new file mode 100644 index 0000000000..d83c02cad9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WL55XX_FLASH_CM4.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08000000, LENGTH = 128K /* Flash memory dedicated to CM4 */ + RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 16K /* Non-backup SRAM1 dedicated to CM4 */ + RAM2 (xrw) : ORIGIN = 0x20008000, LENGTH = 16K /* Backup SRAM2 dedicated to CM4 */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM4 */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM4 */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE4XX_FLASH.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE4XX_FLASH.ld new file mode 100644 index 0000000000..5e48259f29 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE4XX_FLASH.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08000000, LENGTH = 256K + RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* Non-backup SRAM1 */ + RAM2 (xrw) : ORIGIN = 0x20008000, LENGTH = 32K /* Backup SRAM2 */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM4 */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM4 */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE5XX_FLASH.ld b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE5XX_FLASH.ld new file mode 100644 index 0000000000..5e48259f29 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/linker/STM32WLE5XX_FLASH.ld @@ -0,0 +1,176 @@ +/* +** LinkerScript +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM1) + LENGTH(RAM1); /* end of "SRAM1" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + ROM (rx) : ORIGIN = 0x08000000, LENGTH = 256K + RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* Non-backup SRAM1 */ + RAM2 (xrw) : ORIGIN = 0x20008000, LENGTH = 32K /* Backup SRAM2 */ +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "ROM" Rom type memory */ + .isr_vector : + { + . = ALIGN(8); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(8); + } >ROM + + /* The program code and other data into "ROM" Rom type memory */ + .text : + { + . = ALIGN(8); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(8); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into "ROM" Rom type memory */ + .rodata : + { + . = ALIGN(8); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(8); + } >ROM + + .ARM.extab : { + . = ALIGN(8); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(8); + } >ROM + + .ARM : { + . = ALIGN(8); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(8); + } >ROM + + .preinit_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(8); + } >ROM + + .init_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(8); + } >ROM + + .fini_array : + { + . = ALIGN(8); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(8); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "SRAM1" Ram type memory */ + .data : + { + . = ALIGN(8); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(8); + _edata = .; /* define a global symbol at data end */ + + } >RAM1 AT> ROM + + /* Uninitialized data section into "SRAM1" Ram type memory */ + . = ALIGN(8); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(8); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM1 + + /* Data section into "SRAM1" Ram type memory: Non-backup SRAM1 dedicated to CM4 */ + . = ALIGN(8); + RAM1_region : + { + _sRAM1_region = .; /* define a global symbol at section start */ + *(.RAM1_region) + + . = ALIGN(8); + _eRAM1_region = .; /* define a global symbol at section end */ + } >RAM1 + + /* Data section into "SRAM2" Ram type memory: Backup SRAM2 dedicated to CM4 */ + . = ALIGN(8); + RAM2_region : + { + _sRAM2_region = .; /* define a global symbol at section start */ + *(.RAM2_region) + + . = ALIGN(8); + _eRAM2_region = .; /* define a global symbol at section end */ + } >RAM2 + + /* User_heap_stack section, used to check that there is enough "SRAM1" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM1 + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm0plus.s new file mode 100644 index 0000000000..d01109a5a6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm0plus.s @@ -0,0 +1,304 @@ +/** + ****************************************************************************** + * @file startup_stm32wl54xx_cm0plus.s + * @author MCD Application Team + * @brief STM32WL54xx devices Cortex-M0+ vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M0+ processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m0plus +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WL54xx Cortex-M0+ vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word 0 + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word TZIC_ILA_IRQHandler /* TZIC ILA Interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word RTC_LSECSS_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RCC_FLASH_C1SEV_IRQHandler /* RCC and FLASH and CPU1 M4 SEV Interrupt */ + .word EXTI1_0_IRQHandler /* EXTI Line 1:0 Interrupt */ + .word EXTI3_2_IRQHandler /* EXTI Line 3:2 Interrupt */ + .word EXTI15_4_IRQHandler /* EXTI Line 15:4 interrupt */ + .word ADC_COMP_DAC_IRQHandler /* ADC, COMP1, COMP2, DAC Interrupt */ + .word DMA1_Channel1_2_3_IRQHandler /* DMA1 Channel 1 to 3 Interrupt */ + .word DMA1_Channel4_5_6_7_IRQHandler /* DMA1 Channels 4,5,6,7 Interrupt */ + .word DMA2_DMAMUX1_OVR_IRQHandler /* DMA2 Channels[1..7] and DMAMUX Overrun Interrupts */ + .word LPTIM1_IRQHandler /* LPTIM1 Global Interrupt */ + .word LPTIM2_IRQHandler /* LPTIM2 Global Interrupt */ + .word LPTIM3_IRQHandler /* LPTIM3 Global Interrupt */ + .word TIM1_IRQHandler /* TIM1 Global Interrupt */ + .word TIM2_IRQHandler /* TIM2 Global Interrupt */ + .word TIM16_IRQHandler /* TIM16 Global Interrupt */ + .word TIM17_IRQHandler /* TIM17 Global Interrupt */ + .word IPCC_C2_RX_C2_TX_IRQHandler /* IPCC RX Occupied and TX Free Interrupt Interrupt */ + .word HSEM_IRQHandler /* Semaphore Interrupt */ + .word RNG_IRQHandler /* RNG Interrupt */ + .word AES_PKA_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word I2C1_IRQHandler /* I2C1 Event and Error Interrupt */ + .word I2C2_IRQHandler /* I2C2 Event and Error Interrupt */ + .word I2C3_IRQHandler /* I2C3 Event and Error Interrupt */ + .word SPI1_IRQHandler /* SPI1 Interrupt */ + .word SPI2_IRQHandler /* SPI2 Interrupt */ + .word USART1_IRQHandler /* USART1 Interrupt */ + .word USART2_IRQHandler /* USART2 Interrupt */ + .word LPUART1_IRQHandler /* LPUART1 Interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI Interrupt */ + .word SUBGHZ_Radio_IRQHandler /* SUBGHZ Radio Interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak TZIC_ILA_IRQHandler + .thumb_set TZIC_ILA_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak RTC_LSECSS_IRQHandler + .thumb_set RTC_LSECSS_IRQHandler,Default_Handler + + .weak RCC_FLASH_C1SEV_IRQHandler + .thumb_set RCC_FLASH_C1SEV_IRQHandler,Default_Handler + + .weak EXTI1_0_IRQHandler + .thumb_set EXTI1_0_IRQHandler,Default_Handler + + .weak EXTI3_2_IRQHandler + .thumb_set EXTI3_2_IRQHandler,Default_Handler + + .weak EXTI15_4_IRQHandler + .thumb_set EXTI15_4_IRQHandler,Default_Handler + + .weak ADC_COMP_DAC_IRQHandler + .thumb_set ADC_COMP_DAC_IRQHandler,Default_Handler + + .weak DMA1_Channel1_2_3_IRQHandler + .thumb_set DMA1_Channel1_2_3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_5_6_7_IRQHandler + .thumb_set DMA1_Channel4_5_6_7_IRQHandler,Default_Handler + + .weak DMA2_DMAMUX1_OVR_IRQHandler + .thumb_set DMA2_DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak TIM1_IRQHandler + .thumb_set TIM1_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak IPCC_C2_RX_C2_TX_IRQHandler + .thumb_set IPCC_C2_RX_C2_TX_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak AES_PKA_IRQHandler + .thumb_set AES_PKA_IRQHandler,Default_Handler + + .weak I2C1_IRQHandler + .thumb_set I2C1_IRQHandler,Default_Handler + + .weak I2C2_IRQHandler + .thumb_set I2C2_IRQHandler,Default_Handler + + .weak I2C3_IRQHandler + .thumb_set I2C3_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm4.s new file mode 100644 index 0000000000..5c98e4e142 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl54xx_cm4.s @@ -0,0 +1,436 @@ +/** + ****************************************************************************** + * @file startup_stm32wl54xx_cm4.s + * @author MCD Application Team + * @brief STM32WL54xx devices Cortex-M4 vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m4 +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WL54xx Cortex-M4 vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler /* Window Watchdog interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word TAMP_STAMP_LSECSS_SSRU_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RTC_WKUP_IRQHandler /* RTC wakeup interrupt through EXTI[19] */ + .word FLASH_IRQHandler /* Flash memory global interrupt and Flash memory ECC */ + .word RCC_IRQHandler /* RCC global interrupt */ + .word EXTI0_IRQHandler /* EXTI line 0 interrupt */ + .word EXTI1_IRQHandler /* EXTI line 1 interrupt */ + .word EXTI2_IRQHandler /* EXTI line 2 interrupt */ + .word EXTI3_IRQHandler /* EXTI line 3 interrupt */ + .word EXTI4_IRQHandler /* EXTI line 4 interrupt */ + .word DMA1_Channel1_IRQHandler /* DMA1 channel 1 interrupt */ + .word DMA1_Channel2_IRQHandler /* DMA1 channel 2 interrupt */ + .word DMA1_Channel3_IRQHandler /* DMA1 channel 3 interrupt */ + .word DMA1_Channel4_IRQHandler /* DMA1 channel 4 interrupt */ + .word DMA1_Channel5_IRQHandler /* DMA1 channel 5 interrupt */ + .word DMA1_Channel6_IRQHandler /* DMA1 channel 6 interrupt */ + .word DMA1_Channel7_IRQHandler /* DMA1 channel 7 interrupt */ + .word ADC_IRQHandler /* ADC interrupt */ + .word DAC_IRQHandler /* DAC interrupt */ + .word C2SEV_PWR_C2H_IRQHandler /* CPU M0+ SEV Interrupt */ + .word COMP_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word EXTI9_5_IRQHandler /* EXTI line 9_5 interrupt */ + .word TIM1_BRK_IRQHandler /* Timer 1 break interrupt */ + .word TIM1_UP_IRQHandler /* Timer 1 Update */ + .word TIM1_TRG_COM_IRQHandler /* Timer 1 trigger and communication */ + .word TIM1_CC_IRQHandler /* Timer 1 capture compare interrupt */ + .word TIM2_IRQHandler /* TIM2 global interrupt */ + .word TIM16_IRQHandler /* Timer 16 global interrupt */ + .word TIM17_IRQHandler /* Timer 17 global interrupt */ + .word I2C1_EV_IRQHandler /* I2C1 event interrupt */ + .word I2C1_ER_IRQHandler /* I2C1 event interrupt */ + .word I2C2_EV_IRQHandler /* I2C2 error interrupt */ + .word I2C2_ER_IRQHandler /* I2C2 error interrupt */ + .word SPI1_IRQHandler /* SPI1 global interrupt */ + .word SPI2_IRQHandler /* SPI2 global interrupt */ + .word USART1_IRQHandler /* USART1 global interrupt */ + .word USART2_IRQHandler /* USART2 global interrupt */ + .word LPUART1_IRQHandler /* LPUART1 global interrupt */ + .word LPTIM1_IRQHandler /* LPtimer 1 global interrupt */ + .word LPTIM2_IRQHandler /* LPtimer 2 global interrupt */ + .word EXTI15_10_IRQHandler /* EXTI line 15_10] interrupt through EXTI */ + .word RTC_Alarm_IRQHandler /* RTC Alarms A & B interrupt */ + .word LPTIM3_IRQHandler /* LPtimer 3 global interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI global interrupt */ + .word IPCC_C1_RX_IRQHandler /* IPCC CPU1 RX occupied interrupt */ + .word IPCC_C1_TX_IRQHandler /* IPCC CPU1 RX free interrupt */ + .word HSEM_IRQHandler /* Semaphore interrupt 0 to CPU1 */ + .word I2C3_EV_IRQHandler /* I2C3 event interrupt */ + .word I2C3_ER_IRQHandler /* I2C3 error interrupt */ + .word SUBGHZ_Radio_IRQHandler /* Radio IRQs RFBUSY interrupt through EXTI */ + .word AES_IRQHandler /* AES global interrupt */ + .word RNG_IRQHandler /* RNG interrupt */ + .word PKA_IRQHandler /* PKA interrupt */ + .word DMA2_Channel1_IRQHandler /* DMA2 channel 1 interrupt */ + .word DMA2_Channel2_IRQHandler /* DMA2 channel 2 interrupt */ + .word DMA2_Channel3_IRQHandler /* DMA2 channel 3 interrupt */ + .word DMA2_Channel4_IRQHandler /* DMA2 channel 4 interrupt */ + .word DMA2_Channel5_IRQHandler /* DMA2 channel 5 interrupt */ + .word DMA2_Channel6_IRQHandler /* DMA2 channel 6 interrupt */ + .word DMA2_Channel7_IRQHandler /* DMA2 channel 7 interrupt */ + .word DMAMUX1_OVR_IRQHandler /* DMAMUX overrun interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak TAMP_STAMP_LSECSS_SSRU_IRQHandler + .thumb_set TAMP_STAMP_LSECSS_SSRU_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak DAC_IRQHandler + .thumb_set DAC_IRQHandler,Default_Handler + + .weak C2SEV_PWR_C2H_IRQHandler + .thumb_set C2SEV_PWR_C2H_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak IPCC_C1_RX_IRQHandler + .thumb_set IPCC_C1_RX_IRQHandler,Default_Handler + + .weak IPCC_C1_TX_IRQHandler + .thumb_set IPCC_C1_TX_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak PKA_IRQHandler + .thumb_set PKA_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak DMAMUX1_OVR_IRQHandler + .thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm0plus.s new file mode 100644 index 0000000000..9e23530ff9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm0plus.s @@ -0,0 +1,304 @@ +/** + ****************************************************************************** + * @file startup_stm32wl55xx_cm0plus.s + * @author MCD Application Team + * @brief STM32WL55xx devices Cortex-M0+ vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M0+ processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m0plus +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WL55xx Cortex-M0+ vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word 0 + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word TZIC_ILA_IRQHandler /* TZIC ILA Interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word RTC_LSECSS_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RCC_FLASH_C1SEV_IRQHandler /* RCC and FLASH and CPU1 M4 SEV Interrupt */ + .word EXTI1_0_IRQHandler /* EXTI Line 1:0 Interrupt */ + .word EXTI3_2_IRQHandler /* EXTI Line 3:2 Interrupt */ + .word EXTI15_4_IRQHandler /* EXTI Line 15:4 interrupt */ + .word ADC_COMP_DAC_IRQHandler /* ADC, COMP1, COMP2, DAC Interrupt */ + .word DMA1_Channel1_2_3_IRQHandler /* DMA1 Channel 1 to 3 Interrupt */ + .word DMA1_Channel4_5_6_7_IRQHandler /* DMA1 Channels 4,5,6,7 Interrupt */ + .word DMA2_DMAMUX1_OVR_IRQHandler /* DMA2 Channels[1..7] and DMAMUX Overrun Interrupts */ + .word LPTIM1_IRQHandler /* LPTIM1 Global Interrupt */ + .word LPTIM2_IRQHandler /* LPTIM2 Global Interrupt */ + .word LPTIM3_IRQHandler /* LPTIM3 Global Interrupt */ + .word TIM1_IRQHandler /* TIM1 Global Interrupt */ + .word TIM2_IRQHandler /* TIM2 Global Interrupt */ + .word TIM16_IRQHandler /* TIM16 Global Interrupt */ + .word TIM17_IRQHandler /* TIM17 Global Interrupt */ + .word IPCC_C2_RX_C2_TX_IRQHandler /* IPCC RX Occupied and TX Free Interrupt Interrupt */ + .word HSEM_IRQHandler /* Semaphore Interrupt */ + .word RNG_IRQHandler /* RNG Interrupt */ + .word AES_PKA_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word I2C1_IRQHandler /* I2C1 Event and Error Interrupt */ + .word I2C2_IRQHandler /* I2C2 Event and Error Interrupt */ + .word I2C3_IRQHandler /* I2C3 Event and Error Interrupt */ + .word SPI1_IRQHandler /* SPI1 Interrupt */ + .word SPI2_IRQHandler /* SPI2 Interrupt */ + .word USART1_IRQHandler /* USART1 Interrupt */ + .word USART2_IRQHandler /* USART2 Interrupt */ + .word LPUART1_IRQHandler /* LPUART1 Interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI Interrupt */ + .word SUBGHZ_Radio_IRQHandler /* SUBGHZ Radio Interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak TZIC_ILA_IRQHandler + .thumb_set TZIC_ILA_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak RTC_LSECSS_IRQHandler + .thumb_set RTC_LSECSS_IRQHandler,Default_Handler + + .weak RCC_FLASH_C1SEV_IRQHandler + .thumb_set RCC_FLASH_C1SEV_IRQHandler,Default_Handler + + .weak EXTI1_0_IRQHandler + .thumb_set EXTI1_0_IRQHandler,Default_Handler + + .weak EXTI3_2_IRQHandler + .thumb_set EXTI3_2_IRQHandler,Default_Handler + + .weak EXTI15_4_IRQHandler + .thumb_set EXTI15_4_IRQHandler,Default_Handler + + .weak ADC_COMP_DAC_IRQHandler + .thumb_set ADC_COMP_DAC_IRQHandler,Default_Handler + + .weak DMA1_Channel1_2_3_IRQHandler + .thumb_set DMA1_Channel1_2_3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_5_6_7_IRQHandler + .thumb_set DMA1_Channel4_5_6_7_IRQHandler,Default_Handler + + .weak DMA2_DMAMUX1_OVR_IRQHandler + .thumb_set DMA2_DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak TIM1_IRQHandler + .thumb_set TIM1_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak IPCC_C2_RX_C2_TX_IRQHandler + .thumb_set IPCC_C2_RX_C2_TX_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak AES_PKA_IRQHandler + .thumb_set AES_PKA_IRQHandler,Default_Handler + + .weak I2C1_IRQHandler + .thumb_set I2C1_IRQHandler,Default_Handler + + .weak I2C2_IRQHandler + .thumb_set I2C2_IRQHandler,Default_Handler + + .weak I2C3_IRQHandler + .thumb_set I2C3_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm4.s new file mode 100644 index 0000000000..89dfe9e554 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wl55xx_cm4.s @@ -0,0 +1,436 @@ +/** + ****************************************************************************** + * @file startup_stm32wl55xx_cm4.s + * @author MCD Application Team + * @brief STM32WL55xx devices Cortex-M4 vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m4 +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WL55xx Cortex-M4 vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler /* Window Watchdog interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word TAMP_STAMP_LSECSS_SSRU_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RTC_WKUP_IRQHandler /* RTC wakeup interrupt through EXTI[19] */ + .word FLASH_IRQHandler /* Flash memory global interrupt and Flash memory ECC */ + .word RCC_IRQHandler /* RCC global interrupt */ + .word EXTI0_IRQHandler /* EXTI line 0 interrupt */ + .word EXTI1_IRQHandler /* EXTI line 1 interrupt */ + .word EXTI2_IRQHandler /* EXTI line 2 interrupt */ + .word EXTI3_IRQHandler /* EXTI line 3 interrupt */ + .word EXTI4_IRQHandler /* EXTI line 4 interrupt */ + .word DMA1_Channel1_IRQHandler /* DMA1 channel 1 interrupt */ + .word DMA1_Channel2_IRQHandler /* DMA1 channel 2 interrupt */ + .word DMA1_Channel3_IRQHandler /* DMA1 channel 3 interrupt */ + .word DMA1_Channel4_IRQHandler /* DMA1 channel 4 interrupt */ + .word DMA1_Channel5_IRQHandler /* DMA1 channel 5 interrupt */ + .word DMA1_Channel6_IRQHandler /* DMA1 channel 6 interrupt */ + .word DMA1_Channel7_IRQHandler /* DMA1 channel 7 interrupt */ + .word ADC_IRQHandler /* ADC interrupt */ + .word DAC_IRQHandler /* DAC interrupt */ + .word C2SEV_PWR_C2H_IRQHandler /* CPU M0+ SEV Interrupt */ + .word COMP_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word EXTI9_5_IRQHandler /* EXTI line 9_5 interrupt */ + .word TIM1_BRK_IRQHandler /* Timer 1 break interrupt */ + .word TIM1_UP_IRQHandler /* Timer 1 Update */ + .word TIM1_TRG_COM_IRQHandler /* Timer 1 trigger and communication */ + .word TIM1_CC_IRQHandler /* Timer 1 capture compare interrupt */ + .word TIM2_IRQHandler /* TIM2 global interrupt */ + .word TIM16_IRQHandler /* Timer 16 global interrupt */ + .word TIM17_IRQHandler /* Timer 17 global interrupt */ + .word I2C1_EV_IRQHandler /* I2C1 event interrupt */ + .word I2C1_ER_IRQHandler /* I2C1 event interrupt */ + .word I2C2_EV_IRQHandler /* I2C2 error interrupt */ + .word I2C2_ER_IRQHandler /* I2C2 error interrupt */ + .word SPI1_IRQHandler /* SPI1 global interrupt */ + .word SPI2_IRQHandler /* SPI2 global interrupt */ + .word USART1_IRQHandler /* USART1 global interrupt */ + .word USART2_IRQHandler /* USART2 global interrupt */ + .word LPUART1_IRQHandler /* LPUART1 global interrupt */ + .word LPTIM1_IRQHandler /* LPtimer 1 global interrupt */ + .word LPTIM2_IRQHandler /* LPtimer 2 global interrupt */ + .word EXTI15_10_IRQHandler /* EXTI line 15_10] interrupt through EXTI */ + .word RTC_Alarm_IRQHandler /* RTC Alarms A & B interrupt */ + .word LPTIM3_IRQHandler /* LPtimer 3 global interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI global interrupt */ + .word IPCC_C1_RX_IRQHandler /* IPCC CPU1 RX occupied interrupt */ + .word IPCC_C1_TX_IRQHandler /* IPCC CPU1 RX free interrupt */ + .word HSEM_IRQHandler /* Semaphore interrupt 0 to CPU1 */ + .word I2C3_EV_IRQHandler /* I2C3 event interrupt */ + .word I2C3_ER_IRQHandler /* I2C3 error interrupt */ + .word SUBGHZ_Radio_IRQHandler /* Radio IRQs RFBUSY interrupt through EXTI */ + .word AES_IRQHandler /* AES global interrupt */ + .word RNG_IRQHandler /* RNG interrupt */ + .word PKA_IRQHandler /* PKA interrupt */ + .word DMA2_Channel1_IRQHandler /* DMA2 channel 1 interrupt */ + .word DMA2_Channel2_IRQHandler /* DMA2 channel 2 interrupt */ + .word DMA2_Channel3_IRQHandler /* DMA2 channel 3 interrupt */ + .word DMA2_Channel4_IRQHandler /* DMA2 channel 4 interrupt */ + .word DMA2_Channel5_IRQHandler /* DMA2 channel 5 interrupt */ + .word DMA2_Channel6_IRQHandler /* DMA2 channel 6 interrupt */ + .word DMA2_Channel7_IRQHandler /* DMA2 channel 7 interrupt */ + .word DMAMUX1_OVR_IRQHandler /* DMAMUX overrun interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak TAMP_STAMP_LSECSS_SSRU_IRQHandler + .thumb_set TAMP_STAMP_LSECSS_SSRU_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak DAC_IRQHandler + .thumb_set DAC_IRQHandler,Default_Handler + + .weak C2SEV_PWR_C2H_IRQHandler + .thumb_set C2SEV_PWR_C2H_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak IPCC_C1_RX_IRQHandler + .thumb_set IPCC_C1_RX_IRQHandler,Default_Handler + + .weak IPCC_C1_TX_IRQHandler + .thumb_set IPCC_C1_TX_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak PKA_IRQHandler + .thumb_set PKA_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak DMAMUX1_OVR_IRQHandler + .thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle4xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle4xx.s new file mode 100644 index 0000000000..df01439527 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle4xx.s @@ -0,0 +1,427 @@ +/** + ****************************************************************************** + * @file startup_stm32wle4xx.s + * @author MCD Application Team + * @brief STM32WLE4xx devices vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m4 +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WLE4xx vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler /* Window Watchdog interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word TAMP_STAMP_LSECSS_SSRU_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RTC_WKUP_IRQHandler /* RTC wakeup interrupt through EXTI[19] */ + .word FLASH_IRQHandler /* Flash memory global interrupt and Flash memory ECC */ + .word RCC_IRQHandler /* RCC global interrupt */ + .word EXTI0_IRQHandler /* EXTI line 0 interrupt */ + .word EXTI1_IRQHandler /* EXTI line 1 interrupt */ + .word EXTI2_IRQHandler /* EXTI line 2 interrupt */ + .word EXTI3_IRQHandler /* EXTI line 3 interrupt */ + .word EXTI4_IRQHandler /* EXTI line 4 interrupt */ + .word DMA1_Channel1_IRQHandler /* DMA1 channel 1 interrupt */ + .word DMA1_Channel2_IRQHandler /* DMA1 channel 2 interrupt */ + .word DMA1_Channel3_IRQHandler /* DMA1 channel 3 interrupt */ + .word DMA1_Channel4_IRQHandler /* DMA1 channel 4 interrupt */ + .word DMA1_Channel5_IRQHandler /* DMA1 channel 5 interrupt */ + .word DMA1_Channel6_IRQHandler /* DMA1 channel 6 interrupt */ + .word DMA1_Channel7_IRQHandler /* DMA1 channel 7 interrupt */ + .word ADC_IRQHandler /* ADC interrupt */ + .word DAC_IRQHandler /* DAC interrupt */ + .word 0 /* Reserved */ + .word COMP_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word EXTI9_5_IRQHandler /* EXTI line 9_5 interrupt */ + .word TIM1_BRK_IRQHandler /* Timer 1 break interrupt */ + .word TIM1_UP_IRQHandler /* Timer 1 Update */ + .word TIM1_TRG_COM_IRQHandler /* Timer 1 trigger and communication */ + .word TIM1_CC_IRQHandler /* Timer 1 capture compare interrupt */ + .word TIM2_IRQHandler /* TIM2 global interrupt */ + .word TIM16_IRQHandler /* Timer 16 global interrupt */ + .word TIM17_IRQHandler /* Timer 17 global interrupt */ + .word I2C1_EV_IRQHandler /* I2C1 event interrupt */ + .word I2C1_ER_IRQHandler /* I2C1 event interrupt */ + .word I2C2_EV_IRQHandler /* I2C2 error interrupt */ + .word I2C2_ER_IRQHandler /* I2C2 error interrupt */ + .word SPI1_IRQHandler /* SPI1 global interrupt */ + .word SPI2_IRQHandler /* SPI2 global interrupt */ + .word USART1_IRQHandler /* USART1 global interrupt */ + .word USART2_IRQHandler /* USART2 global interrupt */ + .word LPUART1_IRQHandler /* LPUART1 global interrupt */ + .word LPTIM1_IRQHandler /* LPtimer 1 global interrupt */ + .word LPTIM2_IRQHandler /* LPtimer 2 global interrupt */ + .word EXTI15_10_IRQHandler /* EXTI line 15_10] interrupt through EXTI */ + .word RTC_Alarm_IRQHandler /* RTC Alarms A & B interrupt */ + .word LPTIM3_IRQHandler /* LPtimer 3 global interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI global interrupt */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word HSEM_IRQHandler /* Semaphore interrupt 0 to CPU1 */ + .word I2C3_EV_IRQHandler /* I2C3 event interrupt */ + .word I2C3_ER_IRQHandler /* I2C3 error interrupt */ + .word SUBGHZ_Radio_IRQHandler /* Radio IRQs RFBUSY interrupt through EXTI */ + .word AES_IRQHandler /* AES global interrupt */ + .word RNG_IRQHandler /* RNG interrupt */ + .word PKA_IRQHandler /* PKA interrupt */ + .word DMA2_Channel1_IRQHandler /* DMA2 channel 1 interrupt */ + .word DMA2_Channel2_IRQHandler /* DMA2 channel 2 interrupt */ + .word DMA2_Channel3_IRQHandler /* DMA2 channel 3 interrupt */ + .word DMA2_Channel4_IRQHandler /* DMA2 channel 4 interrupt */ + .word DMA2_Channel5_IRQHandler /* DMA2 channel 5 interrupt */ + .word DMA2_Channel6_IRQHandler /* DMA2 channel 6 interrupt */ + .word DMA2_Channel7_IRQHandler /* DMA2 channel 7 interrupt */ + .word DMAMUX1_OVR_IRQHandler /* DMAMUX overrun interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak TAMP_STAMP_LSECSS_SSRU_IRQHandler + .thumb_set TAMP_STAMP_LSECSS_SSRU_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak DAC_IRQHandler + .thumb_set DAC_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak PKA_IRQHandler + .thumb_set PKA_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak DMAMUX1_OVR_IRQHandler + .thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle5xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle5xx.s new file mode 100644 index 0000000000..ad52fd83b4 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle5xx.s @@ -0,0 +1,427 @@ +/** + ****************************************************************************** + * @file startup_stm32wle5xx.s + * @author MCD Application Team + * @brief STM32WLE5xx devices vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m4 +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32WLE5xx vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler /* Window Watchdog interrupt */ + .word PVD_PVM_IRQHandler /* PVD and PVM interrupt through EXTI */ + .word TAMP_STAMP_LSECSS_SSRU_IRQHandler /* RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU int.*/ + .word RTC_WKUP_IRQHandler /* RTC wakeup interrupt through EXTI[19] */ + .word FLASH_IRQHandler /* Flash memory global interrupt and Flash memory ECC */ + .word RCC_IRQHandler /* RCC global interrupt */ + .word EXTI0_IRQHandler /* EXTI line 0 interrupt */ + .word EXTI1_IRQHandler /* EXTI line 1 interrupt */ + .word EXTI2_IRQHandler /* EXTI line 2 interrupt */ + .word EXTI3_IRQHandler /* EXTI line 3 interrupt */ + .word EXTI4_IRQHandler /* EXTI line 4 interrupt */ + .word DMA1_Channel1_IRQHandler /* DMA1 channel 1 interrupt */ + .word DMA1_Channel2_IRQHandler /* DMA1 channel 2 interrupt */ + .word DMA1_Channel3_IRQHandler /* DMA1 channel 3 interrupt */ + .word DMA1_Channel4_IRQHandler /* DMA1 channel 4 interrupt */ + .word DMA1_Channel5_IRQHandler /* DMA1 channel 5 interrupt */ + .word DMA1_Channel6_IRQHandler /* DMA1 channel 6 interrupt */ + .word DMA1_Channel7_IRQHandler /* DMA1 channel 7 interrupt */ + .word ADC_IRQHandler /* ADC interrupt */ + .word DAC_IRQHandler /* DAC interrupt */ + .word 0 /* Reserved */ + .word COMP_IRQHandler /* COMP1 and COMP2 interrupt through EXTI */ + .word EXTI9_5_IRQHandler /* EXTI line 9_5 interrupt */ + .word TIM1_BRK_IRQHandler /* Timer 1 break interrupt */ + .word TIM1_UP_IRQHandler /* Timer 1 Update */ + .word TIM1_TRG_COM_IRQHandler /* Timer 1 trigger and communication */ + .word TIM1_CC_IRQHandler /* Timer 1 capture compare interrupt */ + .word TIM2_IRQHandler /* TIM2 global interrupt */ + .word TIM16_IRQHandler /* Timer 16 global interrupt */ + .word TIM17_IRQHandler /* Timer 17 global interrupt */ + .word I2C1_EV_IRQHandler /* I2C1 event interrupt */ + .word I2C1_ER_IRQHandler /* I2C1 event interrupt */ + .word I2C2_EV_IRQHandler /* I2C2 error interrupt */ + .word I2C2_ER_IRQHandler /* I2C2 error interrupt */ + .word SPI1_IRQHandler /* SPI1 global interrupt */ + .word SPI2_IRQHandler /* SPI2 global interrupt */ + .word USART1_IRQHandler /* USART1 global interrupt */ + .word USART2_IRQHandler /* USART2 global interrupt */ + .word LPUART1_IRQHandler /* LPUART1 global interrupt */ + .word LPTIM1_IRQHandler /* LPtimer 1 global interrupt */ + .word LPTIM2_IRQHandler /* LPtimer 2 global interrupt */ + .word EXTI15_10_IRQHandler /* EXTI line 15_10] interrupt through EXTI */ + .word RTC_Alarm_IRQHandler /* RTC Alarms A & B interrupt */ + .word LPTIM3_IRQHandler /* LPtimer 3 global interrupt */ + .word SUBGHZSPI_IRQHandler /* SUBGHZSPI global interrupt */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word HSEM_IRQHandler /* Semaphore interrupt 0 to CPU1 */ + .word I2C3_EV_IRQHandler /* I2C3 event interrupt */ + .word I2C3_ER_IRQHandler /* I2C3 error interrupt */ + .word SUBGHZ_Radio_IRQHandler /* Radio IRQs RFBUSY interrupt through EXTI */ + .word AES_IRQHandler /* AES global interrupt */ + .word RNG_IRQHandler /* RNG interrupt */ + .word PKA_IRQHandler /* PKA interrupt */ + .word DMA2_Channel1_IRQHandler /* DMA2 channel 1 interrupt */ + .word DMA2_Channel2_IRQHandler /* DMA2 channel 2 interrupt */ + .word DMA2_Channel3_IRQHandler /* DMA2 channel 3 interrupt */ + .word DMA2_Channel4_IRQHandler /* DMA2 channel 4 interrupt */ + .word DMA2_Channel5_IRQHandler /* DMA2 channel 5 interrupt */ + .word DMA2_Channel6_IRQHandler /* DMA2 channel 6 interrupt */ + .word DMA2_Channel7_IRQHandler /* DMA2 channel 7 interrupt */ + .word DMAMUX1_OVR_IRQHandler /* DMAMUX overrun interrupt */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak TAMP_STAMP_LSECSS_SSRU_IRQHandler + .thumb_set TAMP_STAMP_LSECSS_SSRU_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak DAC_IRQHandler + .thumb_set DAC_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak SUBGHZSPI_IRQHandler + .thumb_set SUBGHZSPI_IRQHandler,Default_Handler + + .weak HSEM_IRQHandler + .thumb_set HSEM_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SUBGHZ_Radio_IRQHandler + .thumb_set SUBGHZ_Radio_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak PKA_IRQHandler + .thumb_set PKA_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak DMAMUX1_OVR_IRQHandler + .thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak SystemInit + +/************************ (C) COPYRIGHT STMicroelectonics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm0plus.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm0plus.icf new file mode 100644 index 0000000000..a6215932af --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm0plus.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08020000; + +/*-Memory Regions-*/ +/***** FLASH part dedicated to M0+ *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08020000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF; +/***** Non-backup SRAM1 dedicated to M0+ *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20004000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; +/***** Backup SRAM2 dedicated to M0+ *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x2000C000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm4.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm4.icf new file mode 100644 index 0000000000..75840ee178 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_flash_cm4.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08000000; + +/*-Memory Regions-*/ +/***** FLASH part dedicated to M4 *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0801FFFF; +/***** Non-backup SRAM1 dedicated to M4 *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF; +/***** Backup SRAM2 dedicated to M4 *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000BFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm0plus.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm0plus.icf new file mode 100644 index 0000000000..68955de6f4 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm0plus.icf @@ -0,0 +1,35 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x2000C000; + +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to M0+ code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x2000C000; +define symbol __ICFEDIT_region_ROM_end__ = 0x2000FFFF; +/***** Backup SRAM2 dedicated to M0+ data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20004000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm4.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm4.icf new file mode 100644 index 0000000000..e7d2683ed7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl54xx_sram_cm4.icf @@ -0,0 +1,34 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x20008000; +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to M4 code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x20008000; +define symbol __ICFEDIT_region_ROM_end__ = 0x2000BFFF; +/***** Backup SRAM2 dedicated to M4 data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm0plus.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm0plus.icf new file mode 100644 index 0000000000..bb0904fcbd --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm0plus.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08020000; + +/*-Memory Regions-*/ +/***** FLASH part dedicated to M0+ *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08020000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF; +/***** SRAM1 dedicated to M0+ *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20004000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; +/***** SRAM2 dedicated to M0+ *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x2000C000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm4.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm4.icf new file mode 100644 index 0000000000..75840ee178 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_flash_cm4.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08000000; + +/*-Memory Regions-*/ +/***** FLASH part dedicated to M4 *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0801FFFF; +/***** Non-backup SRAM1 dedicated to M4 *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF; +/***** Backup SRAM2 dedicated to M4 *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000BFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm0plus.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm0plus.icf new file mode 100644 index 0000000000..68955de6f4 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm0plus.icf @@ -0,0 +1,35 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x2000C000; + +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to M0+ code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x2000C000; +define symbol __ICFEDIT_region_ROM_end__ = 0x2000FFFF; +/***** Backup SRAM2 dedicated to M0+ data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20004000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm4.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm4.icf new file mode 100644 index 0000000000..4dc18a59a3 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wl55xx_sram_cm4.icf @@ -0,0 +1,35 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x20008000; + +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to M4 code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x20008000; +define symbol __ICFEDIT_region_ROM_end__ = 0x2000BFFF; +/***** Backup SRAM2 dedicated to M4 data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_flash.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_flash.icf new file mode 100644 index 0000000000..670f5c8c6b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_flash.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08000000; + +/*-Memory Regions-*/ +/***** FLASH *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF; +/***** Non-backup SRAM1 *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; +/***** Backup SRAM2 *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_sram.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_sram.icf new file mode 100644 index 0000000000..af55582173 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle4xx_sram.icf @@ -0,0 +1,35 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x20000000; + +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x20000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x20007FFF; +/***** Backup SRAM2 dedicated to data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_flash.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_flash.icf new file mode 100644 index 0000000000..670f5c8c6b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_flash.icf @@ -0,0 +1,40 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x08000000; + +/*-Memory Regions-*/ +/***** FLASH *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x08000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF; +/***** Non-backup SRAM1 *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; +define symbol __ICFEDIT_region_RAM_end__ = 0x20007FFF; +/***** Backup SRAM2 *****/ +define symbol __ICFEDIT_region_RAM2_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM2_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; +define region RAM2_region = mem:[from __ICFEDIT_region_RAM2_start__ to __ICFEDIT_region_RAM2_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; +place in RAM2_region { }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_sram.icf b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_sram.icf new file mode 100644 index 0000000000..af55582173 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/linker/stm32wle5xx_sram.icf @@ -0,0 +1,35 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/ +/*-Editor annotation file-*/ +/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */ +/*-Specials-*/ +define symbol __ICFEDIT_intvec_start__ = 0x20000000; + +/*-Memory Regions-*/ +/***** Non-backup SRAM1 dedicated to code *****/ +define symbol __ICFEDIT_region_ROM_start__ = 0x20000000; +define symbol __ICFEDIT_region_ROM_end__ = 0x20007FFF; +/***** Backup SRAM2 dedicated to data *****/ +define symbol __ICFEDIT_region_RAM_start__ = 0x20008000; +define symbol __ICFEDIT_region_RAM_end__ = 0x2000FFFF; + +/*-Sizes-*/ +define symbol __ICFEDIT_size_cstack__ = 0x400; +define symbol __ICFEDIT_size_heap__ = 0x200; +/**** End of ICF editor section. ###ICF###*/ + + +define memory mem with size = 4G; +define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__]; +define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__]; + +define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { }; +define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { }; + +initialize by copy { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, + block CSTACK, block HEAP }; \ No newline at end of file diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm0plus.s new file mode 100644 index 0000000000..49774c7022 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm0plus.s @@ -0,0 +1,316 @@ +;******************************************************************************** +;* File Name : startup_stm32wl54xx_cm0plus.s +;* Author : MCD Application Team +;* Description : MO+ core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M0+ processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD TZIC_ILA_IRQHandler ; TZIC ILA Interrupt + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD RTC_LSECSS_IRQHandler ; RTC Wakeup, Tamper, TimeStamp, RTC Alarms (A & B) and RTC SSRU Interrupts and LSECSS Interrupts + DCD RCC_FLASH_C1SEV_IRQHandler ; RCC and FLASH and CPU1 M4 SEV Interrupt + DCD EXTI1_0_IRQHandler ; EXTI Line 1:0 Interrupt + DCD EXTI3_2_IRQHandler ; EXTI Line 3:2 Interrupt + DCD EXTI15_4_IRQHandler ; EXTI Line 15:4 interrupt + DCD ADC_COMP_DAC_IRQHandler ; ADC, COMP1, COMP2, DAC Interrupt + DCD DMA1_Channel1_2_3_IRQHandler ; DMA1 Channel 1 to 3 Interrupt + DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channels 4,5,6,7 Interrupt + DCD DMA2_DMAMUX1_OVR_IRQHandler ; DMA2 Channels[1..7] and DMAMUX Overrun Interrupts + + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + + DCD TIM1_IRQHandler ; TIM1 Global Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD IPCC_C2_RX_C2_TX_IRQHandler ; IPCC RX Occupied and TX Free Interrupt Interrupt + DCD HSEM_IRQHandler ; Semaphore Interrupt + DCD RNG_IRQHandler ; RNG Interrupt + DCD AES_PKA_IRQHandler ; AES and PKA Interrupt + DCD I2C1_IRQHandler ; I2C1 Event and Error Interrupt + DCD I2C2_IRQHandler ; I2C2 Event and Error Interrupt + DCD I2C3_IRQHandler ; I2C3 Event and Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK TZIC_ILA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TZIC_ILA_IRQHandler + B TZIC_ILA_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK RTC_LSECSS_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_LSECSS_IRQHandler + B RTC_LSECSS_IRQHandler + + PUBWEAK RCC_FLASH_C1SEV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_FLASH_C1SEV_IRQHandler + B RCC_FLASH_C1SEV_IRQHandler + + PUBWEAK EXTI1_0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_0_IRQHandler + B EXTI1_0_IRQHandler + + PUBWEAK EXTI3_2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_2_IRQHandler + B EXTI3_2_IRQHandler + + PUBWEAK EXTI15_4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_4_IRQHandler + B EXTI15_4_IRQHandler + + PUBWEAK ADC_COMP_DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_COMP_DAC_IRQHandler + B ADC_COMP_DAC_IRQHandler + + PUBWEAK DMA1_Channel1_2_3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_2_3_IRQHandler + B DMA1_Channel1_2_3_IRQHandler + + PUBWEAK DMA1_Channel4_5_6_7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_5_6_7_IRQHandler + B DMA1_Channel4_5_6_7_IRQHandler + + PUBWEAK DMA2_DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_DMAMUX1_OVR_IRQHandler + B DMA2_DMAMUX1_OVR_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK TIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_IRQHandler + B TIM1_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK IPCC_C2_RX_C2_TX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C2_RX_C2_TX_IRQHandler + B IPCC_C2_RX_C2_TX_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK AES_PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_PKA_IRQHandler + B AES_PKA_IRQHandler + + PUBWEAK LCD_802_1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LCD_802_1_IRQHandler + B LCD_802_1_IRQHandler + + PUBWEAK I2C1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_IRQHandler + B I2C1_IRQHandler + + PUBWEAK I2C2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_IRQHandler + B I2C2_IRQHandler + + PUBWEAK I2C3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_IRQHandler + B I2C3_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm4.s new file mode 100644 index 0000000000..39d1eb2788 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl54xx_cm4.s @@ -0,0 +1,509 @@ +;******************************************************************************** +;* File Name : startup_stm32wl54xx_cm4.s +;* Author : MCD Application Team +;* Description : M4 core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrupt + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD C2SEV_PWR_C2H_IRQHandler ; CPU M0+ SEV Interrupt + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines [15:10] Interrupt + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD IPCC_C1_RX_IRQHandler ; IPCC CPU1 RX occupied interrupt + DCD IPCC_C1_TX_IRQHandler ; IPCC CPU1 RX free interrupt + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK TAMP_STAMP_LSECSS_SSRU_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TAMP_STAMP_LSECSS_SSRU_IRQHandler + B TAMP_STAMP_LSECSS_SSRU_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_IRQHandler + B ADC_IRQHandler + + PUBWEAK DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DAC_IRQHandler + B DAC_IRQHandler + + PUBWEAK C2SEV_PWR_C2H_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +C2SEV_PWR_C2H_IRQHandler + B C2SEV_PWR_C2H_IRQHandler + + PUBWEAK COMP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +COMP_IRQHandler + B COMP_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_BRK_IRQHandler + B TIM1_BRK_IRQHandler + + PUBWEAK TIM1_UP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_UP_IRQHandler + B TIM1_UP_IRQHandler + + PUBWEAK TIM1_TRG_COM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_TRG_COM_IRQHandler + B TIM1_TRG_COM_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK IPCC_C1_RX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_RX_IRQHandler + B IPCC_C1_RX_IRQHandler + + PUBWEAK IPCC_C1_TX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_TX_IRQHandler + B IPCC_C1_TX_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + PUBWEAK AES_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_IRQHandler + B AES_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PKA_IRQHandler + B PKA_IRQHandler + + PUBWEAK DMA2_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel1_IRQHandler + B DMA2_Channel1_IRQHandler + + PUBWEAK DMA2_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel2_IRQHandler + B DMA2_Channel2_IRQHandler + + PUBWEAK DMA2_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel3_IRQHandler + B DMA2_Channel3_IRQHandler + + PUBWEAK DMA2_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel4_IRQHandler + B DMA2_Channel4_IRQHandler + + PUBWEAK DMA2_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel5_IRQHandler + B DMA2_Channel5_IRQHandler + + PUBWEAK DMA2_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel6_IRQHandler + B DMA2_Channel6_IRQHandler + + PUBWEAK DMA2_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel7_IRQHandler + B DMA2_Channel7_IRQHandler + + PUBWEAK DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMAMUX1_OVR_IRQHandler + B DMAMUX1_OVR_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm0plus.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm0plus.s new file mode 100644 index 0000000000..a6cf0145cd --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm0plus.s @@ -0,0 +1,316 @@ +;******************************************************************************** +;* File Name : startup_stm32wl55xx_cm0plus.s +;* Author : MCD Application Team +;* Description : MO+ core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M0+ processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD TZIC_ILA_IRQHandler ; TZIC ILA Interrupt + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD RTC_LSECSS_IRQHandler ; RTC Wakeup, Tamper, TimeStamp, RTC Alarms (A & B) and RTC SSRU Interrupts and LSECSS Interrupts + DCD RCC_FLASH_C1SEV_IRQHandler ; RCC and FLASH and CPU1 M4 SEV Interrupt + DCD EXTI1_0_IRQHandler ; EXTI Line 1:0 Interrupt + DCD EXTI3_2_IRQHandler ; EXTI Line 3:2 Interrupt + DCD EXTI15_4_IRQHandler ; EXTI Line 15:4 interrupt + DCD ADC_COMP_DAC_IRQHandler ; ADC, COMP1, COMP2, DAC Interrupt + DCD DMA1_Channel1_2_3_IRQHandler ; DMA1 Channel 1 to 3 Interrupt + DCD DMA1_Channel4_5_6_7_IRQHandler ; DMA1 Channels 4,5,6,7 Interrupt + DCD DMA2_DMAMUX1_OVR_IRQHandler ; DMA2 Channels[1..7] and DMAMUX Overrun Interrupts + + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + + DCD TIM1_IRQHandler ; TIM1 Global Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD IPCC_C2_RX_C2_TX_IRQHandler ; IPCC RX Occupied and TX Free Interrupt Interrupt + DCD HSEM_IRQHandler ; Semaphore Interrupt + DCD RNG_IRQHandler ; RNG Interrupt + DCD AES_PKA_IRQHandler ; AES and PKA Interrupt + DCD I2C1_IRQHandler ; I2C1 Event and Error Interrupt + DCD I2C2_IRQHandler ; I2C2 Event and Error Interrupt + DCD I2C3_IRQHandler ; I2C3 Event and Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK TZIC_ILA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TZIC_ILA_IRQHandler + B TZIC_ILA_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK RTC_LSECSS_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_LSECSS_IRQHandler + B RTC_LSECSS_IRQHandler + + PUBWEAK RCC_FLASH_C1SEV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_FLASH_C1SEV_IRQHandler + B RCC_FLASH_C1SEV_IRQHandler + + PUBWEAK EXTI1_0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_0_IRQHandler + B EXTI1_0_IRQHandler + + PUBWEAK EXTI3_2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_2_IRQHandler + B EXTI3_2_IRQHandler + + PUBWEAK EXTI15_4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_4_IRQHandler + B EXTI15_4_IRQHandler + + PUBWEAK ADC_COMP_DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_COMP_DAC_IRQHandler + B ADC_COMP_DAC_IRQHandler + + PUBWEAK DMA1_Channel1_2_3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_2_3_IRQHandler + B DMA1_Channel1_2_3_IRQHandler + + PUBWEAK DMA1_Channel4_5_6_7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_5_6_7_IRQHandler + B DMA1_Channel4_5_6_7_IRQHandler + + PUBWEAK DMA2_DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_DMAMUX1_OVR_IRQHandler + B DMA2_DMAMUX1_OVR_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK TIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_IRQHandler + B TIM1_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK IPCC_C2_RX_C2_TX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C2_RX_C2_TX_IRQHandler + B IPCC_C2_RX_C2_TX_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK AES_PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_PKA_IRQHandler + B AES_PKA_IRQHandler + + PUBWEAK LCD_802_1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LCD_802_1_IRQHandler + B LCD_802_1_IRQHandler + + PUBWEAK I2C1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_IRQHandler + B I2C1_IRQHandler + + PUBWEAK I2C2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_IRQHandler + B I2C2_IRQHandler + + PUBWEAK I2C3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_IRQHandler + B I2C3_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm4.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm4.s new file mode 100644 index 0000000000..1431e7f307 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wl55xx_cm4.s @@ -0,0 +1,509 @@ +;******************************************************************************** +;* File Name : startup_stm32wl55xx_cm4.s +;* Author : MCD Application Team +;* Description : M4 core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrupt + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD C2SEV_PWR_C2H_IRQHandler ; CPU M0+ SEV Interrupt + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines [15:10] Interrupt + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD IPCC_C1_RX_IRQHandler ; IPCC CPU1 RX occupied interrupt + DCD IPCC_C1_TX_IRQHandler ; IPCC CPU1 RX free interrupt + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK TAMP_STAMP_LSECSS_SSRU_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TAMP_STAMP_LSECSS_SSRU_IRQHandler + B TAMP_STAMP_LSECSS_SSRU_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_IRQHandler + B ADC_IRQHandler + + PUBWEAK DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DAC_IRQHandler + B DAC_IRQHandler + + PUBWEAK C2SEV_PWR_C2H_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +C2SEV_PWR_C2H_IRQHandler + B C2SEV_PWR_C2H_IRQHandler + + PUBWEAK COMP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +COMP_IRQHandler + B COMP_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_BRK_IRQHandler + B TIM1_BRK_IRQHandler + + PUBWEAK TIM1_UP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_UP_IRQHandler + B TIM1_UP_IRQHandler + + PUBWEAK TIM1_TRG_COM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_TRG_COM_IRQHandler + B TIM1_TRG_COM_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK IPCC_C1_RX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_RX_IRQHandler + B IPCC_C1_RX_IRQHandler + + PUBWEAK IPCC_C1_TX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_TX_IRQHandler + B IPCC_C1_TX_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + PUBWEAK AES_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_IRQHandler + B AES_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PKA_IRQHandler + B PKA_IRQHandler + + PUBWEAK DMA2_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel1_IRQHandler + B DMA2_Channel1_IRQHandler + + PUBWEAK DMA2_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel2_IRQHandler + B DMA2_Channel2_IRQHandler + + PUBWEAK DMA2_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel3_IRQHandler + B DMA2_Channel3_IRQHandler + + PUBWEAK DMA2_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel4_IRQHandler + B DMA2_Channel4_IRQHandler + + PUBWEAK DMA2_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel5_IRQHandler + B DMA2_Channel5_IRQHandler + + PUBWEAK DMA2_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel6_IRQHandler + B DMA2_Channel6_IRQHandler + + PUBWEAK DMA2_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel7_IRQHandler + B DMA2_Channel7_IRQHandler + + PUBWEAK DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMAMUX1_OVR_IRQHandler + B DMAMUX1_OVR_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle4xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle4xx.s new file mode 100644 index 0000000000..0072684fb7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle4xx.s @@ -0,0 +1,494 @@ +;******************************************************************************** +;* File Name : startup_stm32wle4xx.s +;* Author : MCD Application Team +;* Description : M4 core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrupt + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD 0 ; Reserved + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines [15:10] Interrupt + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK TAMP_STAMP_LSECSS_SSRU_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TAMP_STAMP_LSECSS_SSRU_IRQHandler + B TAMP_STAMP_LSECSS_SSRU_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_IRQHandler + B ADC_IRQHandler + + PUBWEAK DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DAC_IRQHandler + B DAC_IRQHandler + + PUBWEAK COMP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +COMP_IRQHandler + B COMP_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_BRK_IRQHandler + B TIM1_BRK_IRQHandler + + PUBWEAK TIM1_UP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_UP_IRQHandler + B TIM1_UP_IRQHandler + + PUBWEAK TIM1_TRG_COM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_TRG_COM_IRQHandler + B TIM1_TRG_COM_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + PUBWEAK AES_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_IRQHandler + B AES_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PKA_IRQHandler + B PKA_IRQHandler + + PUBWEAK DMA2_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel1_IRQHandler + B DMA2_Channel1_IRQHandler + + PUBWEAK DMA2_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel2_IRQHandler + B DMA2_Channel2_IRQHandler + + PUBWEAK DMA2_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel3_IRQHandler + B DMA2_Channel3_IRQHandler + + PUBWEAK DMA2_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel4_IRQHandler + B DMA2_Channel4_IRQHandler + + PUBWEAK DMA2_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel5_IRQHandler + B DMA2_Channel5_IRQHandler + + PUBWEAK DMA2_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel6_IRQHandler + B DMA2_Channel6_IRQHandler + + PUBWEAK DMA2_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel7_IRQHandler + B DMA2_Channel7_IRQHandler + + PUBWEAK DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMAMUX1_OVR_IRQHandler + B DMAMUX1_OVR_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle5xx.s b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle5xx.s new file mode 100644 index 0000000000..341ee9eaf5 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle5xx.s @@ -0,0 +1,494 @@ +;******************************************************************************** +;* File Name : startup_stm32wle5xx.s +;* Author : MCD Application Team +;* Description : M4 core vector table of the STM32WLxxxx devices for the +;* IAR (EWARM) toolchain. +;* +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Copyright (c) 2020 STMicroelectronics. All rights reserved. +;* +;* This software component is licensed by ST under Apache License, Version 2.0, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/Apache-2.0 +; +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_PVM_IRQHandler ; PVD and PVM Interrupt + DCD TAMP_STAMP_LSECSS_SSRU_IRQHandler ; RTC Tamper, RTC TimeStamp, LSECSS and RTC SSRU Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrupt + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC_IRQHandler ; ADC Interrupt + DCD DAC_IRQHandler ; DAC Interrupt + DCD 0 ; Reserved + DCD COMP_IRQHandler ; COMP1 and COMP2 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD TIM16_IRQHandler ; TIM16 Global Interrupt + DCD TIM17_IRQHandler ; TIM17 Global Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD I2C2_EV_IRQHandler ; I2C2 Event Interrupt + DCD I2C2_ER_IRQHandler ; I2C2 Error Interrupt + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD SPI2_IRQHandler ; SPI2 Interrupt + DCD USART1_IRQHandler ; USART1 Interrupt + DCD USART2_IRQHandler ; USART2 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Global Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Global Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines [15:10] Interrupt + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD LPTIM3_IRQHandler ; LPTIM3 Global Interrupt + DCD SUBGHZSPI_IRQHandler ; SUBGHZSPI Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD I2C3_EV_IRQHandler ; I2C3 Event Interrupt + DCD I2C3_ER_IRQHandler ; I2C3 Error Interrupt + DCD SUBGHZ_Radio_IRQHandler ; SUBGHZ Radio Interrupt + DCD AES_IRQHandler ; AES Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1 Interrupt + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2 Interrupt + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3 Interrupt + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4 Interrupt + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5 Interrupt + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6 Interrupt + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7 Interrupt + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:NOROOT:REORDER(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK TAMP_STAMP_LSECSS_SSRU_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TAMP_STAMP_LSECSS_SSRU_IRQHandler + B TAMP_STAMP_LSECSS_SSRU_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC_IRQHandler + B ADC_IRQHandler + + PUBWEAK DAC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DAC_IRQHandler + B DAC_IRQHandler + + PUBWEAK COMP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +COMP_IRQHandler + B COMP_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_BRK_IRQHandler + B TIM1_BRK_IRQHandler + + PUBWEAK TIM1_UP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_UP_IRQHandler + B TIM1_UP_IRQHandler + + PUBWEAK TIM1_TRG_COM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_TRG_COM_IRQHandler + B TIM1_TRG_COM_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM16_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM16_IRQHandler + B TIM16_IRQHandler + + PUBWEAK TIM17_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TIM17_IRQHandler + B TIM17_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK LPTIM1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM1_IRQHandler + B LPTIM1_IRQHandler + + PUBWEAK LPTIM2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM2_IRQHandler + B LPTIM2_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK LPTIM3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPTIM3_IRQHandler + B LPTIM3_IRQHandler + + PUBWEAK SUBGHZSPI_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZSPI_IRQHandler + B SUBGHZSPI_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK SUBGHZ_Radio_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +SUBGHZ_Radio_IRQHandler + B SUBGHZ_Radio_IRQHandler + + PUBWEAK AES_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES_IRQHandler + B AES_IRQHandler + + PUBWEAK RNG_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RNG_IRQHandler + B RNG_IRQHandler + + PUBWEAK PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PKA_IRQHandler + B PKA_IRQHandler + + PUBWEAK DMA2_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel1_IRQHandler + B DMA2_Channel1_IRQHandler + + PUBWEAK DMA2_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel2_IRQHandler + B DMA2_Channel2_IRQHandler + + PUBWEAK DMA2_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel3_IRQHandler + B DMA2_Channel3_IRQHandler + + PUBWEAK DMA2_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel4_IRQHandler + B DMA2_Channel4_IRQHandler + + PUBWEAK DMA2_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel5_IRQHandler + B DMA2_Channel5_IRQHandler + + PUBWEAK DMA2_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel6_IRQHandler + B DMA2_Channel6_IRQHandler + + PUBWEAK DMA2_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA2_Channel7_IRQHandler + B DMA2_Channel7_IRQHandler + + PUBWEAK DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMAMUX1_OVR_IRQHandler + B DMAMUX1_OVR_IRQHandler + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/system_stm32wlxx.c b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/system_stm32wlxx.c new file mode 100644 index 0000000000..1e593d8556 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/system_stm32wlxx.c @@ -0,0 +1,360 @@ +/** + ****************************************************************************** + * @file system_stm32wlxx.c + * @author MCD Application Team + * @brief CMSIS Cortex Device Peripheral Access Layer System Source File + * + * This file provides two functions and one global variable to be called from + * user application: + * - SystemInit(): This function is called at startup just after reset and + * before branch to main program. This call is made inside + * the "startup_stm32wlxx.s" file. + * + * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used + * by the user application to setup the SysTick + * timer or configure other parameters. + * + * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must + * be called whenever the core clock is changed + * during program execution. + * + * After each device reset the MSI (4 MHz) is used as system clock source. + * Then SystemInit() function is called, in "startup_stm32wlxx.s" file, to + * configure the system clock before to branch to main program. + * + * This file configures the system clock as follows: + *============================================================================= + *----------------------------------------------------------------------------- + * System Clock source | MSI + *----------------------------------------------------------------------------- + * SYSCLK(Hz) | 4000000 + *----------------------------------------------------------------------------- + * HCLK(Hz) | 4000000 + *----------------------------------------------------------------------------- + * AHB Prescaler | 1 + *----------------------------------------------------------------------------- + * APB1 Prescaler | 1 + *----------------------------------------------------------------------------- + * APB2 Prescaler | 1 + *----------------------------------------------------------------------------- + * PLL_M | 1 + *----------------------------------------------------------------------------- + * PLL_N | 8 + *----------------------------------------------------------------------------- + * PLL_P | 7 + *----------------------------------------------------------------------------- + * PLL_Q | 2 + *----------------------------------------------------------------------------- + * PLL_R | 2 + *----------------------------------------------------------------------------- + * PLLSAI1_P | NA + *----------------------------------------------------------------------------- + * PLLSAI1_Q | NA + *----------------------------------------------------------------------------- + * PLLSAI1_R | NA + *----------------------------------------------------------------------------- + * Require 48MHz for USB OTG FS, | Disabled + * SDIO and RNG clock | + *----------------------------------------------------------------------------- + *============================================================================= + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup stm32WLxx_system + * @{ + */ + +/** @addtogroup stm32WLxx_System_Private_Includes + * @{ + */ + +#include "stm32wlxx.h" + +#if !defined (HSE_VALUE) + #define HSE_VALUE (32000000UL) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (MSI_VALUE) + #define MSI_VALUE (4000000UL) /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +#if !defined (HSI_VALUE) + #define HSI_VALUE (16000000UL) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +#if !defined (LSI_VALUE) + #define LSI_VALUE (32000UL) /*!< Value of LSI in Hz*/ +#endif /* LSI_VALUE */ + +#if !defined (LSE_VALUE) + #define LSE_VALUE (32768UL) /*!< Value of LSE in Hz*/ +#endif /* LSE_VALUE */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_Defines + * @{ + */ + +/* Note: Following vector table addresses must be defined in line with linker + configuration. */ +/*!< Uncomment the following line if you need to relocate CPU1 CM4 and/or CPU2 + CM0+ vector table anywhere in Sram or Flash. Else vector table will be kept + at address 0x00 which correspond to automatic remap of boot address selected */ +/* #define USER_VECT_TAB_ADDRESS */ +#if defined(USER_VECT_TAB_ADDRESS) +#ifdef CORE_CM0PLUS + /*!< Uncomment this line for user vector table remap in Sram else user remap + will be done in Flash. */ +/* #define VECT_TAB_SRAM */ +#if defined(VECT_TAB_SRAM) +#define VECT_TAB_BASE_ADDRESS SRAM2_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x100. */ +#define VECT_TAB_OFFSET 0x00008000U /*!< Vector Table base offset field. + This value must be a multiple of 0x100. */ +#else +#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x100. */ +#define VECT_TAB_OFFSET 0x00020000U /*!< Vector Table base offset field. + This value must be a multiple of 0x100. */ +#endif +#else /* CORE_CM4 */ + /*!< Uncomment this line for user vector table remap in Sram else user remap + will be done in Flash. */ +/* #define VECT_TAB_SRAM */ +#if defined(VECT_TAB_SRAM) +#define VECT_TAB_BASE_ADDRESS SRAM1_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x200. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x200. */ +#else +#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x200. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x200. */ +#endif +#endif +#endif + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_Variables + * @{ + */ + /* The SystemCoreClock variable is updated in three ways: + 1) from within HAL_Init() + 2) by calling CMSIS function SystemCoreClockUpdate() + 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency + */ + uint32_t SystemCoreClock = 4000000UL; /*CPU1: M4 on MSI clock after startup (4MHz)*/ + + const uint32_t AHBPrescTable[16UL] = {1UL, 3UL, 5UL, 1UL, 1UL, 6UL, 10UL, 32UL, 2UL, 4UL, 8UL, 16UL, 64UL, 128UL, 256UL, 512UL}; + + const uint32_t APBPrescTable[8UL] = {0UL, 0UL, 0UL, 0UL, 1UL, 2UL, 3UL, 4UL}; + + const uint32_t MSIRangeTable[16UL] = {100000UL, 200000UL, 400000UL, 800000UL, 1000000UL, 2000000UL, \ + 4000000UL, 8000000UL, 16000000UL, 24000000UL, 32000000UL, 48000000UL, 0UL, 0UL, 0UL, 0UL}; /* 0UL values are incorrect cases */ +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_FunctionPrototypes + * @{ + */ +/** + * @} + */ + +/** @addtogroup STM32WLxx_System_Private_Functions + * @{ + */ + +/** + * @brief Setup the microcontroller system. + * @param None + * @retval None + */ +void SystemInit(void) +{ +#if defined(USER_VECT_TAB_ADDRESS) + /* Configure the Vector Table location add offset address ------------------*/ + SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; +#endif + + /* FPU settings ------------------------------------------------------------*/ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + SCB->CPACR |= ((3UL << (10UL*2UL))|(3UL << (11UL*2UL))); /* set CP10 and CP11 Full Access */ +#endif +} + +/** + * @brief Update SystemCoreClock variable according to Clock Register Values. + * The SystemCoreClock variable contains the core clock (HCLK), it can + * be used by the user application to setup the SysTick timer or configure + * other parameters. + * + * @note Each time the core clock (HCLK) changes, this function must be called + * to update SystemCoreClock variable value. Otherwise, any configuration + * based on this variable will be incorrect. + * + * @note - The system frequency computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * + * - If SYSCLK source is MSI, SystemCoreClock will contain the MSI_VALUE(*) + * + * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**) + * + * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***) + * + * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(***) + * or HSI_VALUE(*) or MSI_VALUE(*) multiplied/divided by the PLL factors. + * + * (*) MSI_VALUE is a constant defined in stm32wlxx_hal.h file (default value + * 4 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * + * (**) HSI_VALUE is a constant defined in stm32wlxx_hal_conf.h file (default value + * 16 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * + * (***) HSE_VALUE is a constant defined in stm32wlxx_hal_conf.h file (default value + * 32 MHz), user has to ensure that HSE_VALUE is same as the real + * frequency of the crystal used. Otherwise, this function may + * have wrong result. + * + * - The result of this function could be not correct when using fractional + * value for HSE crystal. + * + * @param None + * @retval None + */ +void SystemCoreClockUpdate(void) +{ + uint32_t tmp, msirange, pllvco, pllr, pllsource , pllm; + + /* Get MSI Range frequency--------------------------------------------------*/ + + /* Get MSI Range frequency--------------------------------------------------*/ + if((RCC->CR & RCC_CR_MSIRGSEL) == 0U) + { /* MSISRANGE from RCC_CSR applies */ + msirange = (RCC->CSR & RCC_CSR_MSISRANGE) >> 8U; + } + else + { /* MSIRANGE from RCC_CR applies */ + msirange = (RCC->CR & RCC_CR_MSIRANGE) >> 4U; + } + /*MSI frequency range in HZ*/ + msirange = MSIRangeTable[msirange]; + + + /*SystemCoreClock=HAL_RCC_GetSysClockFreq();*/ + /* Get SYSCLK source -------------------------------------------------------*/ + switch (RCC->CFGR & RCC_CFGR_SWS) + { + case 0x00: /* MSI used as system clock source */ + SystemCoreClock = msirange; + break; + + case 0x04: /* HSI used as system clock source */ + /* HSI used as system clock source */ + SystemCoreClock = HSI_VALUE; + break; + + case 0x08: /* HSE used as system clock source */ + SystemCoreClock = HSE_VALUE; + break; + + case 0x0C: /* PLL used as system clock source */ + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN + SYSCLK = PLL_VCO / PLLR + */ + pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC); + pllm = ((RCC->PLLCFGR & RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1UL ; + + switch (pllsource) + { + case 0x02: /* HSI used as PLL clock source */ + pllvco = (HSI_VALUE / pllm); + break; + + case 0x03: /* HSE used as PLL clock source */ + pllvco = (HSE_VALUE / pllm); + break; + + default: /* MSI used as PLL clock source */ + pllvco = (msirange / pllm); + break; + } + + pllvco = pllvco * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos); + pllr = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1UL); + + SystemCoreClock = pllvco/pllr; + break; + + default: + SystemCoreClock = msirange; + break; + } + + /* Compute HCLK clock frequency --------------------------------------------*/ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + /* Get HCLK2 prescaler */ + tmp = AHBPrescTable[((RCC->EXTCFGR & RCC_EXTCFGR_C2HPRE) >> RCC_EXTCFGR_C2HPRE_Pos)]; +#else + /* Get HCLK1 prescaler */ + tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos)]; +#endif + + /* Core clock frequency */ + SystemCoreClock = SystemCoreClock / tmp; +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armcc.h new file mode 100644 index 0000000000..59f173ac71 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armcc.h @@ -0,0 +1,894 @@ +/**************************************************************************//** + * @file cmsis_armcc.h + * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file + * @version V5.1.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_ARMCC_H +#define __CMSIS_ARMCC_H + + +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677) + #error "Please use Arm Compiler Toolchain V4.0.677 or later!" +#endif + +/* CMSIS compiler control architecture macros */ +#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \ + (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) ) + #define __ARM_ARCH_6M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1)) + #define __ARM_ARCH_7M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1)) + #define __ARM_ARCH_7EM__ 1 +#endif + + /* __ARM_ARCH_8M_BASE__ not applicable */ + /* __ARM_ARCH_8M_MAIN__ not applicable */ + +/* CMSIS compiler control DSP macros */ +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __ARM_FEATURE_DSP 1 +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE static __forceinline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __declspec(noreturn) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed)) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT __packed struct +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION __packed union +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x))) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr))) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __memory_changed() +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); */ + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_INLINE uint32_t __get_CONTROL(void) +{ + register uint32_t __regControl __ASM("control"); + return(__regControl); +} + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + register uint32_t __regControl __ASM("control"); + __regControl = control; +} + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_INLINE uint32_t __get_IPSR(void) +{ + register uint32_t __regIPSR __ASM("ipsr"); + return(__regIPSR); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_INLINE uint32_t __get_APSR(void) +{ + register uint32_t __regAPSR __ASM("apsr"); + return(__regAPSR); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_INLINE uint32_t __get_xPSR(void) +{ + register uint32_t __regXPSR __ASM("xpsr"); + return(__regXPSR); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + return(__regProcessStackPointer); +} + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + __regProcessStackPointer = topOfProcStack; +} + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + return(__regMainStackPointer); +} + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + __regMainStackPointer = topOfMainStack; +} + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + register uint32_t __regPriMask __ASM("primask"); + return(__regPriMask); +} + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + register uint32_t __regPriMask __ASM("primask"); + __regPriMask = (priMask); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + register uint32_t __regBasePri __ASM("basepri"); + return(__regBasePri); +} + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI(uint32_t basePri) +{ + register uint32_t __regBasePri __ASM("basepri"); + __regBasePri = (basePri & 0xFFU); +} + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + register uint32_t __regBasePriMax __ASM("basepri_max"); + __regBasePriMax = (basePri & 0xFFU); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + return(__regFaultMask); +} + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + __regFaultMask = (faultMask & (uint32_t)1U); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + return(__regfpscr); +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + __regfpscr = (fpscr); +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __nop + + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() do {\ + __schedule_barrier();\ + __isb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() do {\ + __schedule_barrier();\ + __dsb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() do {\ + __schedule_barrier();\ + __dmb(0xF);\ + __schedule_barrier();\ + } while (0U) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV __rev + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) +{ + rev16 r0, r0 + bx lr +} +#endif + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value) +{ + revsh r0, r0 + bx lr +} +#endif + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +#define __ROR __ror + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __breakpoint(value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __RBIT __rbit +#else +__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ + return result; +} +#endif + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ __clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) +#else + #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) +#else + #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) +#else + #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXB(value, ptr) __strex(value, ptr) +#else + #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXH(value, ptr) __strex(value, ptr) +#else + #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXW(value, ptr) __strex(value, ptr) +#else + #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __clrex + + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value) +{ + rrx r0, r0 + bx lr +} +#endif + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr)) + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRBT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRHT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRT(value, ptr) __strt(value, ptr) + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +#define __SADD8 __sadd8 +#define __QADD8 __qadd8 +#define __SHADD8 __shadd8 +#define __UADD8 __uadd8 +#define __UQADD8 __uqadd8 +#define __UHADD8 __uhadd8 +#define __SSUB8 __ssub8 +#define __QSUB8 __qsub8 +#define __SHSUB8 __shsub8 +#define __USUB8 __usub8 +#define __UQSUB8 __uqsub8 +#define __UHSUB8 __uhsub8 +#define __SADD16 __sadd16 +#define __QADD16 __qadd16 +#define __SHADD16 __shadd16 +#define __UADD16 __uadd16 +#define __UQADD16 __uqadd16 +#define __UHADD16 __uhadd16 +#define __SSUB16 __ssub16 +#define __QSUB16 __qsub16 +#define __SHSUB16 __shsub16 +#define __USUB16 __usub16 +#define __UQSUB16 __uqsub16 +#define __UHSUB16 __uhsub16 +#define __SASX __sasx +#define __QASX __qasx +#define __SHASX __shasx +#define __UASX __uasx +#define __UQASX __uqasx +#define __UHASX __uhasx +#define __SSAX __ssax +#define __QSAX __qsax +#define __SHSAX __shsax +#define __USAX __usax +#define __UQSAX __uqsax +#define __UHSAX __uhsax +#define __USAD8 __usad8 +#define __USADA8 __usada8 +#define __SSAT16 __ssat16 +#define __USAT16 __usat16 +#define __UXTB16 __uxtb16 +#define __UXTAB16 __uxtab16 +#define __SXTB16 __sxtb16 +#define __SXTAB16 __sxtab16 +#define __SMUAD __smuad +#define __SMUADX __smuadx +#define __SMLAD __smlad +#define __SMLADX __smladx +#define __SMLALD __smlald +#define __SMLALDX __smlaldx +#define __SMUSD __smusd +#define __SMUSDX __smusdx +#define __SMLSD __smlsd +#define __SMLSDX __smlsdx +#define __SMLSLD __smlsld +#define __SMLSLDX __smlsldx +#define __SEL __sel +#define __QADD __qadd +#define __QSUB __qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \ + ((int64_t)(ARG3) << 32U) ) >> 32U)) + +#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCC_H */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang.h new file mode 100644 index 0000000000..e917f357a3 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang.h @@ -0,0 +1,1444 @@ +/**************************************************************************//** + * @file cmsis_armclang.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V5.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +#ifndef __ARM_COMPAT_H +#include /* Compatibility header for Arm Compiler 5 intrinsics */ +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); see arm_compat.h */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); see arm_compat.h */ + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq /* see arm_compat.h */ + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq /* see arm_compat.h */ + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +#define __SADD8 __builtin_arm_sadd8 +#define __QADD8 __builtin_arm_qadd8 +#define __SHADD8 __builtin_arm_shadd8 +#define __UADD8 __builtin_arm_uadd8 +#define __UQADD8 __builtin_arm_uqadd8 +#define __UHADD8 __builtin_arm_uhadd8 +#define __SSUB8 __builtin_arm_ssub8 +#define __QSUB8 __builtin_arm_qsub8 +#define __SHSUB8 __builtin_arm_shsub8 +#define __USUB8 __builtin_arm_usub8 +#define __UQSUB8 __builtin_arm_uqsub8 +#define __UHSUB8 __builtin_arm_uhsub8 +#define __SADD16 __builtin_arm_sadd16 +#define __QADD16 __builtin_arm_qadd16 +#define __SHADD16 __builtin_arm_shadd16 +#define __UADD16 __builtin_arm_uadd16 +#define __UQADD16 __builtin_arm_uqadd16 +#define __UHADD16 __builtin_arm_uhadd16 +#define __SSUB16 __builtin_arm_ssub16 +#define __QSUB16 __builtin_arm_qsub16 +#define __SHSUB16 __builtin_arm_shsub16 +#define __USUB16 __builtin_arm_usub16 +#define __UQSUB16 __builtin_arm_uqsub16 +#define __UHSUB16 __builtin_arm_uhsub16 +#define __SASX __builtin_arm_sasx +#define __QASX __builtin_arm_qasx +#define __SHASX __builtin_arm_shasx +#define __UASX __builtin_arm_uasx +#define __UQASX __builtin_arm_uqasx +#define __UHASX __builtin_arm_uhasx +#define __SSAX __builtin_arm_ssax +#define __QSAX __builtin_arm_qsax +#define __SHSAX __builtin_arm_shsax +#define __USAX __builtin_arm_usax +#define __UQSAX __builtin_arm_uqsax +#define __UHSAX __builtin_arm_uhsax +#define __USAD8 __builtin_arm_usad8 +#define __USADA8 __builtin_arm_usada8 +#define __SSAT16 __builtin_arm_ssat16 +#define __USAT16 __builtin_arm_usat16 +#define __UXTB16 __builtin_arm_uxtb16 +#define __UXTAB16 __builtin_arm_uxtab16 +#define __SXTB16 __builtin_arm_sxtb16 +#define __SXTAB16 __builtin_arm_sxtab16 +#define __SMUAD __builtin_arm_smuad +#define __SMUADX __builtin_arm_smuadx +#define __SMLAD __builtin_arm_smlad +#define __SMLADX __builtin_arm_smladx +#define __SMLALD __builtin_arm_smlald +#define __SMLALDX __builtin_arm_smlaldx +#define __SMUSD __builtin_arm_smusd +#define __SMUSDX __builtin_arm_smusdx +#define __SMLSD __builtin_arm_smlsd +#define __SMLSDX __builtin_arm_smlsdx +#define __SMLSLD __builtin_arm_smlsld +#define __SMLSLDX __builtin_arm_smlsldx +#define __SEL __builtin_arm_sel +#define __QADD __builtin_arm_qadd +#define __QSUB __builtin_arm_qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang_ltm.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang_ltm.h new file mode 100644 index 0000000000..feec324059 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_armclang_ltm.h @@ -0,0 +1,1891 @@ +/**************************************************************************//** + * @file cmsis_armclang_ltm.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V1.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2018-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +#ifndef __ARM_COMPAT_H +#include /* Compatibility header for Arm Compiler 5 intrinsics */ +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); see arm_compat.h */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); see arm_compat.h */ + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq /* see arm_compat.h */ + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq /* see arm_compat.h */ + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_compiler.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_compiler.h new file mode 100644 index 0000000000..adbf296f15 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_compiler.h @@ -0,0 +1,283 @@ +/**************************************************************************//** + * @file cmsis_compiler.h + * @brief CMSIS compiler generic header file + * @version V5.1.0 + * @date 09. October 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_COMPILER_H +#define __CMSIS_COMPILER_H + +#include + +/* + * Arm Compiler 4/5 + */ +#if defined ( __CC_ARM ) + #include "cmsis_armcc.h" + + +/* + * Arm Compiler 6.6 LTM (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) && (__ARMCC_VERSION < 6100100) + #include "cmsis_armclang_ltm.h" + + /* + * Arm Compiler above 6.10.1 (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6100100) + #include "cmsis_armclang.h" + + +/* + * GNU Compiler + */ +#elif defined ( __GNUC__ ) + #include "cmsis_gcc.h" + + +/* + * IAR Compiler + */ +#elif defined ( __ICCARM__ ) + #include + + +/* + * TI Arm Compiler + */ +#elif defined ( __TI_ARM__ ) + #include + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __attribute__((packed)) + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed)) + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed)) + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) + #endif + #ifndef __RESTRICT + #define __RESTRICT __restrict + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * TASKING Compiler + */ +#elif defined ( __TASKING__ ) + /* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all intrinsics, + * Including the CMSIS ones. + */ + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __packed__ + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __packed__ + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __packed__ + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __packed__ T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __align(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * COSMIC Compiler + */ +#elif defined ( __CSMC__ ) + #include + + #ifndef __ASM + #define __ASM _asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + // NO RETURN is automatically detected hence no warning here + #define __NO_RETURN + #endif + #ifndef __USED + #warning No compiler specific solution for __USED. __USED is ignored. + #define __USED + #endif + #ifndef __WEAK + #define __WEAK __weak + #endif + #ifndef __PACKED + #define __PACKED @packed + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT @packed struct + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION @packed union + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + @packed struct T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. + #define __ALIGNED(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +#else + #error Unknown compiler. +#endif + + +#endif /* __CMSIS_COMPILER_H */ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_gcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_gcc.h new file mode 100644 index 0000000000..3ddcc58b69 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_gcc.h @@ -0,0 +1,2168 @@ +/**************************************************************************//** + * @file cmsis_gcc.h + * @brief CMSIS compiler GCC header file + * @version V5.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_GCC_H +#define __CMSIS_GCC_H + +/* ignore some GCC warnings */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsign-conversion" +#pragma GCC diagnostic ignored "-Wconversion" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +/* Fallback for __has_builtin */ +#ifndef __has_builtin + #define __has_builtin(x) (0) +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START + +/** + \brief Initializes data and bss sections + \details This default implementations initialized all data and additional bss + sections relying on .copy.table and .zero.table specified properly + in the used linker script. + + */ +__STATIC_FORCEINLINE __NO_RETURN void __cmsis_start(void) +{ + extern void _start(void) __NO_RETURN; + + typedef struct { + uint32_t const* src; + uint32_t* dest; + uint32_t wlen; + } __copy_table_t; + + typedef struct { + uint32_t* dest; + uint32_t wlen; + } __zero_table_t; + + extern const __copy_table_t __copy_table_start__; + extern const __copy_table_t __copy_table_end__; + extern const __zero_table_t __zero_table_start__; + extern const __zero_table_t __zero_table_end__; + + for (__copy_table_t const* pTable = &__copy_table_start__; pTable < &__copy_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = pTable->src[i]; + } + } + + for (__zero_table_t const* pTable = &__zero_table_start__; pTable < &__zero_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = 0u; + } + } + + _start(); +} + +#define __PROGRAM_START __cmsis_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP __StackTop +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT __StackLimit +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section(".vectors"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) :: "memory"); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) :: "memory"); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_FORCEINLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_get_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + return __builtin_arm_get_fpscr(); +#else + uint32_t result; + + __ASM volatile ("VMRS %0, fpscr" : "=r" (result) ); + return(result); +#endif +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_FORCEINLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_set_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + __builtin_arm_set_fpscr(fpscr); +#else + __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc", "memory"); +#endif +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP() __ASM volatile ("nop") + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI() __ASM volatile ("wfi") + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE() __ASM volatile ("wfe") + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV() __ASM volatile ("sev") + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +__STATIC_FORCEINLINE void __ISB(void) +{ + __ASM volatile ("isb 0xF":::"memory"); +} + + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +__STATIC_FORCEINLINE void __DSB(void) +{ + __ASM volatile ("dsb 0xF":::"memory"); +} + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +__STATIC_FORCEINLINE void __DMB(void) +{ + __ASM volatile ("dmb 0xF":::"memory"); +} + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV(uint32_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) + return __builtin_bswap32(value); +#else + uint32_t result; + + __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV16(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE int16_t __REVSH(int16_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + return (int16_t)__builtin_bswap16(value); +#else + int16_t result; + + __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) ); +#else + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ +#endif + return result; +} + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM GCC 7.3 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDREXB(volatile uint8_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDREXH(volatile uint16_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) ); + return(result); +} + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) ); + return(result); +} + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +__STATIC_FORCEINLINE void __CLREX(void) +{ + __ASM volatile ("clrex" ::: "memory"); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT(ARG1,ARG2) \ +__extension__ \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT(ARG1,ARG2) \ + __extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAEXB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexb %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAEXH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexh %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDAEX(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaex %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexb %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexh %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlex %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#if 0 +#define __PKHBT(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + +#define __PKHTB(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + if (ARG3 == 0) \ + __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \ + else \ + __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) +#endif + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#pragma GCC diagnostic pop + +#endif /* __CMSIS_GCC_H */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_iccarm.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_iccarm.h new file mode 100644 index 0000000000..12d68fd9a6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_iccarm.h @@ -0,0 +1,964 @@ +/**************************************************************************//** + * @file cmsis_iccarm.h + * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file + * @version V5.1.0 + * @date 08. May 2019 + ******************************************************************************/ + +//------------------------------------------------------------------------------ +// +// Copyright (c) 2017-2019 IAR Systems +// Copyright (c) 2017-2019 Arm Limited. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License") +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//------------------------------------------------------------------------------ + + +#ifndef __CMSIS_ICCARM_H__ +#define __CMSIS_ICCARM_H__ + +#ifndef __ICCARM__ + #error This file should only be compiled by ICCARM +#endif + +#pragma system_include + +#define __IAR_FT _Pragma("inline=forced") __intrinsic + +#if (__VER__ >= 8000000) + #define __ICCARM_V8 1 +#else + #define __ICCARM_V8 0 +#endif + +#ifndef __ALIGNED + #if __ICCARM_V8 + #define __ALIGNED(x) __attribute__((aligned(x))) + #elif (__VER__ >= 7080000) + /* Needs IAR language extensions */ + #define __ALIGNED(x) __attribute__((aligned(x))) + #else + #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored. + #define __ALIGNED(x) + #endif +#endif + + +/* Define compiler macros for CPU architecture, used in CMSIS 5. + */ +#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__ +/* Macros already defined */ +#else + #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M' + #if __ARM_ARCH == 6 + #define __ARM_ARCH_6M__ 1 + #elif __ARM_ARCH == 7 + #if __ARM_FEATURE_DSP + #define __ARM_ARCH_7EM__ 1 + #else + #define __ARM_ARCH_7M__ 1 + #endif + #endif /* __ARM_ARCH */ + #endif /* __ARM_ARCH_PROFILE == 'M' */ +#endif + +/* Alternativ core deduction for older ICCARM's */ +#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \ + !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__) + #if defined(__ARM6M__) && (__CORE__ == __ARM6M__) + #define __ARM_ARCH_6M__ 1 + #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__) + #define __ARM_ARCH_7M__ 1 + #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__) + #define __ARM_ARCH_7EM__ 1 + #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #else + #error "Unknown target." + #endif +#endif + + + +#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1 + #define __IAR_M0_FAMILY 1 +#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1 + #define __IAR_M0_FAMILY 1 +#else + #define __IAR_M0_FAMILY 0 +#endif + + +#ifndef __ASM + #define __ASM __asm +#endif + +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +#ifndef __INLINE + #define __INLINE inline +#endif + +#ifndef __NO_RETURN + #if __ICCARM_V8 + #define __NO_RETURN __attribute__((__noreturn__)) + #else + #define __NO_RETURN _Pragma("object_attribute=__noreturn") + #endif +#endif + +#ifndef __PACKED + #if __ICCARM_V8 + #define __PACKED __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED __packed + #endif +#endif + +#ifndef __PACKED_STRUCT + #if __ICCARM_V8 + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_STRUCT __packed struct + #endif +#endif + +#ifndef __PACKED_UNION + #if __ICCARM_V8 + #define __PACKED_UNION union __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_UNION __packed union + #endif +#endif + +#ifndef __RESTRICT + #if __ICCARM_V8 + #define __RESTRICT __restrict + #else + /* Needs IAR language extensions */ + #define __RESTRICT restrict + #endif +#endif + +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif + +#ifndef __FORCEINLINE + #define __FORCEINLINE _Pragma("inline=forced") +#endif + +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE +#endif + +#ifndef __UNALIGNED_UINT16_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint16_t __iar_uint16_read(void const *ptr) +{ + return *(__packed uint16_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR) +#endif + + +#ifndef __UNALIGNED_UINT16_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) +{ + *(__packed uint16_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint32_t __iar_uint32_read(void const *ptr) +{ + return *(__packed uint32_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR) +#endif + +#ifndef __UNALIGNED_UINT32_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) +{ + *(__packed uint32_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32 /* deprecated */ +#pragma language=save +#pragma language=extended +__packed struct __iar_u32 { uint32_t v; }; +#pragma language=restore +#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v) +#endif + +#ifndef __USED + #if __ICCARM_V8 + #define __USED __attribute__((used)) + #else + #define __USED _Pragma("__root") + #endif +#endif + +#ifndef __WEAK + #if __ICCARM_V8 + #define __WEAK __attribute__((weak)) + #else + #define __WEAK _Pragma("__weak") + #endif +#endif + +#ifndef __PROGRAM_START +#define __PROGRAM_START __iar_program_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP CSTACK$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT CSTACK$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __vector_table +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE @".intvec" +#endif + +#ifndef __ICCARM_INTRINSICS_VERSION__ + #define __ICCARM_INTRINSICS_VERSION__ 0 +#endif + +#if __ICCARM_INTRINSICS_VERSION__ == 2 + + #if defined(__CLZ) + #undef __CLZ + #endif + #if defined(__REVSH) + #undef __REVSH + #endif + #if defined(__RBIT) + #undef __RBIT + #endif + #if defined(__SSAT) + #undef __SSAT + #endif + #if defined(__USAT) + #undef __USAT + #endif + + #include "iccarm_builtin.h" + + #define __disable_fault_irq __iar_builtin_disable_fiq + #define __disable_irq __iar_builtin_disable_interrupt + #define __enable_fault_irq __iar_builtin_enable_fiq + #define __enable_irq __iar_builtin_enable_interrupt + #define __arm_rsr __iar_builtin_rsr + #define __arm_wsr __iar_builtin_wsr + + + #define __get_APSR() (__arm_rsr("APSR")) + #define __get_BASEPRI() (__arm_rsr("BASEPRI")) + #define __get_CONTROL() (__arm_rsr("CONTROL")) + #define __get_FAULTMASK() (__arm_rsr("FAULTMASK")) + + #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + #define __get_FPSCR() (__arm_rsr("FPSCR")) + #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE))) + #else + #define __get_FPSCR() ( 0 ) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #define __get_IPSR() (__arm_rsr("IPSR")) + #define __get_MSP() (__arm_rsr("MSP")) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __get_MSPLIM() (0U) + #else + #define __get_MSPLIM() (__arm_rsr("MSPLIM")) + #endif + #define __get_PRIMASK() (__arm_rsr("PRIMASK")) + #define __get_PSP() (__arm_rsr("PSP")) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __get_PSPLIM() (0U) + #else + #define __get_PSPLIM() (__arm_rsr("PSPLIM")) + #endif + + #define __get_xPSR() (__arm_rsr("xPSR")) + + #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE))) + #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE))) + #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE))) + #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE))) + #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __set_MSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE))) + #endif + #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE))) + #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE))) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __set_PSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE))) + #endif + + #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS")) + #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE))) + #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS")) + #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE))) + #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS")) + #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE))) + #define __TZ_get_SP_NS() (__arm_rsr("SP_NS")) + #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE))) + #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS")) + #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE))) + #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS")) + #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE))) + #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS")) + #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __TZ_get_PSPLIM_NS() (0U) + #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE)) + #else + #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS")) + #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE))) + #endif + + #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS")) + #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE))) + + #define __NOP __iar_builtin_no_operation + + #define __CLZ __iar_builtin_CLZ + #define __CLREX __iar_builtin_CLREX + + #define __DMB __iar_builtin_DMB + #define __DSB __iar_builtin_DSB + #define __ISB __iar_builtin_ISB + + #define __LDREXB __iar_builtin_LDREXB + #define __LDREXH __iar_builtin_LDREXH + #define __LDREXW __iar_builtin_LDREX + + #define __RBIT __iar_builtin_RBIT + #define __REV __iar_builtin_REV + #define __REV16 __iar_builtin_REV16 + + __IAR_FT int16_t __REVSH(int16_t val) + { + return (int16_t) __iar_builtin_REVSH(val); + } + + #define __ROR __iar_builtin_ROR + #define __RRX __iar_builtin_RRX + + #define __SEV __iar_builtin_SEV + + #if !__IAR_M0_FAMILY + #define __SSAT __iar_builtin_SSAT + #endif + + #define __STREXB __iar_builtin_STREXB + #define __STREXH __iar_builtin_STREXH + #define __STREXW __iar_builtin_STREX + + #if !__IAR_M0_FAMILY + #define __USAT __iar_builtin_USAT + #endif + + #define __WFE __iar_builtin_WFE + #define __WFI __iar_builtin_WFI + + #if __ARM_MEDIA__ + #define __SADD8 __iar_builtin_SADD8 + #define __QADD8 __iar_builtin_QADD8 + #define __SHADD8 __iar_builtin_SHADD8 + #define __UADD8 __iar_builtin_UADD8 + #define __UQADD8 __iar_builtin_UQADD8 + #define __UHADD8 __iar_builtin_UHADD8 + #define __SSUB8 __iar_builtin_SSUB8 + #define __QSUB8 __iar_builtin_QSUB8 + #define __SHSUB8 __iar_builtin_SHSUB8 + #define __USUB8 __iar_builtin_USUB8 + #define __UQSUB8 __iar_builtin_UQSUB8 + #define __UHSUB8 __iar_builtin_UHSUB8 + #define __SADD16 __iar_builtin_SADD16 + #define __QADD16 __iar_builtin_QADD16 + #define __SHADD16 __iar_builtin_SHADD16 + #define __UADD16 __iar_builtin_UADD16 + #define __UQADD16 __iar_builtin_UQADD16 + #define __UHADD16 __iar_builtin_UHADD16 + #define __SSUB16 __iar_builtin_SSUB16 + #define __QSUB16 __iar_builtin_QSUB16 + #define __SHSUB16 __iar_builtin_SHSUB16 + #define __USUB16 __iar_builtin_USUB16 + #define __UQSUB16 __iar_builtin_UQSUB16 + #define __UHSUB16 __iar_builtin_UHSUB16 + #define __SASX __iar_builtin_SASX + #define __QASX __iar_builtin_QASX + #define __SHASX __iar_builtin_SHASX + #define __UASX __iar_builtin_UASX + #define __UQASX __iar_builtin_UQASX + #define __UHASX __iar_builtin_UHASX + #define __SSAX __iar_builtin_SSAX + #define __QSAX __iar_builtin_QSAX + #define __SHSAX __iar_builtin_SHSAX + #define __USAX __iar_builtin_USAX + #define __UQSAX __iar_builtin_UQSAX + #define __UHSAX __iar_builtin_UHSAX + #define __USAD8 __iar_builtin_USAD8 + #define __USADA8 __iar_builtin_USADA8 + #define __SSAT16 __iar_builtin_SSAT16 + #define __USAT16 __iar_builtin_USAT16 + #define __UXTB16 __iar_builtin_UXTB16 + #define __UXTAB16 __iar_builtin_UXTAB16 + #define __SXTB16 __iar_builtin_SXTB16 + #define __SXTAB16 __iar_builtin_SXTAB16 + #define __SMUAD __iar_builtin_SMUAD + #define __SMUADX __iar_builtin_SMUADX + #define __SMMLA __iar_builtin_SMMLA + #define __SMLAD __iar_builtin_SMLAD + #define __SMLADX __iar_builtin_SMLADX + #define __SMLALD __iar_builtin_SMLALD + #define __SMLALDX __iar_builtin_SMLALDX + #define __SMUSD __iar_builtin_SMUSD + #define __SMUSDX __iar_builtin_SMUSDX + #define __SMLSD __iar_builtin_SMLSD + #define __SMLSDX __iar_builtin_SMLSDX + #define __SMLSLD __iar_builtin_SMLSLD + #define __SMLSLDX __iar_builtin_SMLSLDX + #define __SEL __iar_builtin_SEL + #define __QADD __iar_builtin_QADD + #define __QSUB __iar_builtin_QSUB + #define __PKHBT __iar_builtin_PKHBT + #define __PKHTB __iar_builtin_PKHTB + #endif + +#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #define __CLZ __cmsis_iar_clz_not_active + #define __SSAT __cmsis_iar_ssat_not_active + #define __USAT __cmsis_iar_usat_not_active + #define __RBIT __cmsis_iar_rbit_not_active + #define __get_APSR __cmsis_iar_get_APSR_not_active + #endif + + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #define __get_FPSCR __cmsis_iar_get_FPSR_not_active + #define __set_FPSCR __cmsis_iar_set_FPSR_not_active + #endif + + #ifdef __INTRINSICS_INCLUDED + #error intrinsics.h is already included previously! + #endif + + #include + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #undef __CLZ + #undef __SSAT + #undef __USAT + #undef __RBIT + #undef __get_APSR + + __STATIC_INLINE uint8_t __CLZ(uint32_t data) + { + if (data == 0U) { return 32U; } + + uint32_t count = 0U; + uint32_t mask = 0x80000000U; + + while ((data & mask) == 0U) + { + count += 1U; + mask = mask >> 1U; + } + return count; + } + + __STATIC_INLINE uint32_t __RBIT(uint32_t v) + { + uint8_t sc = 31U; + uint32_t r = v; + for (v >>= 1U; v; v >>= 1U) + { + r <<= 1U; + r |= v & 1U; + sc--; + } + return (r << sc); + } + + __STATIC_INLINE uint32_t __get_APSR(void) + { + uint32_t res; + __asm("MRS %0,APSR" : "=r" (res)); + return res; + } + + #endif + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #undef __get_FPSCR + #undef __set_FPSCR + #define __get_FPSCR() (0) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #pragma diag_suppress=Pe940 + #pragma diag_suppress=Pe177 + + #define __enable_irq __enable_interrupt + #define __disable_irq __disable_interrupt + #define __NOP __no_operation + + #define __get_xPSR __get_PSR + + #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0) + + __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) + { + return __LDREX((unsigned long *)ptr); + } + + __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) + { + return __STREX(value, (unsigned long *)ptr); + } + #endif + + + /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + #if (__CORTEX_M >= 0x03) + + __IAR_FT uint32_t __RRX(uint32_t value) + { + uint32_t result; + __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc"); + return(result); + } + + __IAR_FT void __set_BASEPRI_MAX(uint32_t value) + { + __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value)); + } + + + #define __enable_fault_irq __enable_fiq + #define __disable_fault_irq __disable_fiq + + + #endif /* (__CORTEX_M >= 0x03) */ + + __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) + { + return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2)); + } + + #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + __IAR_FT uint32_t __get_MSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,MSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_MSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR MSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __get_PSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_PSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,CONTROL_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) + { + __asm volatile("MSR CONTROL_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PSP_NS(uint32_t value) + { + __asm volatile("MSR PSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_MSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSP_NS(uint32_t value) + { + __asm volatile("MSR MSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_SP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,SP_NS" : "=r" (res)); + return res; + } + __IAR_FT void __TZ_set_SP_NS(uint32_t value) + { + __asm volatile("MSR SP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) + { + __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) + { + __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) + { + __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) + { + __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value)); + } + + #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + +#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value)) + +#if __IAR_M0_FAMILY + __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) + { + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; + } + + __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) + { + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; + } +#endif + +#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + + __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) + { + uint32_t res; + __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) + { + uint32_t res; + __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) + { + uint32_t res; + __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return res; + } + + __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) + { + __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) + { + __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) + { + __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory"); + } + +#endif /* (__CORTEX_M >= 0x03) */ + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + + __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) + { + __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) + { + __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) + { + __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + +#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#undef __IAR_FT +#undef __IAR_M0_FAMILY +#undef __ICCARM_V8 + +#pragma diag_default=Pe940 +#pragma diag_default=Pe177 + +#endif /* __CMSIS_ICCARM_H__ */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_version.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_version.h new file mode 100644 index 0000000000..f2e2746626 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/cmsis_version.h @@ -0,0 +1,39 @@ +/**************************************************************************//** + * @file cmsis_version.h + * @brief CMSIS Core(M) Version definitions + * @version V5.0.3 + * @date 24. June 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 ARM Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CMSIS_VERSION_H +#define __CMSIS_VERSION_H + +/* CMSIS Version definitions */ +#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */ +#define __CM_CMSIS_VERSION_SUB ( 3U) /*!< [15:0] CMSIS Core(M) sub version */ +#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \ + __CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */ +#endif diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv81mml.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv81mml.h new file mode 100644 index 0000000000..8441e57fb1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv81mml.h @@ -0,0 +1,2968 @@ +/**************************************************************************//** + * @file core_armv81mml.h + * @brief CMSIS Armv8.1-M Mainline Core Peripheral Access Layer Header File + * @version V1.0.0 + * @date 15. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2018-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV81MML_H_GENERIC +#define __CORE_ARMV81MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMV81MML + @{ + */ + +#include "cmsis_version.h" + +#define __ARM_ARCH_8M_MAIN__ 1 // patching for now +/* CMSIS ARMV81MML definitions */ +#define __ARMv81MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv81MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv81MML_CMSIS_VERSION ((__ARMv81MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv81MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (81U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV81MML_H_DEPENDANT +#define __CORE_ARMV81MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv81MML_REV + #define __ARMv81MML_REV 0x0000U + #warning "__ARMv81MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv81MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + uint32_t RESERVED7[6U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ + __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ + __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ + __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ + uint32_t RESERVED8[1U]; + __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ +#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ + +#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ +#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ +#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ + +#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ +#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* AHBP Control Register Definitions */ +#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ +#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ + +#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ +#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ +#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ + +#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ +#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ + +/* AHBS Control Register Definitions */ +#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ +#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ + +#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ +#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ + +#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ +#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ + +/* Auxiliary Bus Fault Status Register Definitions */ +#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ +#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ + +#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ +#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ + +#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ +#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ + +#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ +#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ + +#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ +#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ + +#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ +#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[29U]; + __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ + __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ + __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Integration Write Register Definitions */ +#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ +#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ + +/* ITM Integration Read Register Definitions */ +#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ +#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ + +/* ITM Integration Mode Control Register Definitions */ +#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ +#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */ +#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */ +#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_PXN_Pos 4U /*!< MPU RLAR: PXN Position */ +#define MPU_RLAR_PXN_Msk (0x1UL << MPU_RLAR_PXN_Pos) /*!< MPU RLAR: PXN Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mbl.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mbl.h new file mode 100644 index 0000000000..344dca5148 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mbl.h @@ -0,0 +1,1921 @@ +/**************************************************************************//** + * @file core_armv8mbl.h + * @brief CMSIS Armv8-M Baseline Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV8MBL_H_GENERIC +#define __CORE_ARMV8MBL_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MBL + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __ARMv8MBL_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MBL_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MBL_CMSIS_VERSION ((__ARMv8MBL_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MBL_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M ( 2U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MBL_H_DEPENDANT +#define __CORE_ARMV8MBL_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MBL_REV + #define __ARMv8MBL_REV 0x0000U + #warning "__ARMv8MBL_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MBL */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mml.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mml.h new file mode 100644 index 0000000000..5ddb8aeda7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_armv8mml.h @@ -0,0 +1,2835 @@ +/**************************************************************************//** + * @file core_armv8mml.h + * @brief CMSIS Armv8-M Mainline Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 12. September 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV8MML_H_GENERIC +#define __CORE_ARMV8MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MML + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS Armv8MML definitions */ +#define __ARMv8MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MML_CMSIS_VERSION ((__ARMv8MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (81U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MML_H_DEPENDANT +#define __CORE_ARMV8MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MML_REV + #define __ARMv8MML_REV 0x0000U + #warning "__ARMv8MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0.h new file mode 100644 index 0000000000..cafae5a0a7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0.h @@ -0,0 +1,952 @@ +/**************************************************************************//** + * @file core_cm0.h + * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File + * @version V5.0.6 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0_H_GENERIC +#define __CORE_CM0_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M0 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0 definitions */ +#define __CM0_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \ + __CM0_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0_H_DEPENDANT +#define __CORE_CM0_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0_REV + #define __CM0_REV 0x0000U + #warning "__CM0_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M0 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = 0x0U; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M0 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = 0x0U; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0plus.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0plus.h new file mode 100644 index 0000000000..d104965db5 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm0plus.h @@ -0,0 +1,1085 @@ +/**************************************************************************//** + * @file core_cm0plus.h + * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File + * @version V5.0.7 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0PLUS_H_GENERIC +#define __CORE_CM0PLUS_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex-M0+ + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0+ definitions */ +#define __CM0PLUS_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0PLUS_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \ + __CM0PLUS_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0PLUS_H_DEPENDANT +#define __CORE_CM0PLUS_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0PLUS_REV + #define __CM0PLUS_REV 0x0000U + #warning "__CM0PLUS_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex-M0+ */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 8U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0+ header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0+ */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t vectors = SCB->VTOR; +#else + uint32_t vectors = 0x0U; +#endif + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M0+ does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t vectors = SCB->VTOR; +#else + uint32_t vectors = 0x0U; +#endif + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm1.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm1.h new file mode 100644 index 0000000000..76b4569743 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm1.h @@ -0,0 +1,979 @@ +/**************************************************************************//** + * @file core_cm1.h + * @brief CMSIS Cortex-M1 Core Peripheral Access Layer Header File + * @version V1.0.1 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM1_H_GENERIC +#define __CORE_CM1_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M1 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM1 definitions */ +#define __CM1_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM1_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM1_CMSIS_VERSION ((__CM1_CMSIS_VERSION_MAIN << 16U) | \ + __CM1_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (1U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM1_H_DEPENDANT +#define __CORE_CM1_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM1_REV + #define __CM1_REV 0x0100U + #warning "__CM1_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M1 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_ITCMUAEN_Pos 4U /*!< ACTLR: Instruction TCM Upper Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMUAEN_Msk (1UL << SCnSCB_ACTLR_ITCMUAEN_Pos) /*!< ACTLR: Instruction TCM Upper Alias Enable Mask */ + +#define SCnSCB_ACTLR_ITCMLAEN_Pos 3U /*!< ACTLR: Instruction TCM Lower Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMLAEN_Msk (1UL << SCnSCB_ACTLR_ITCMLAEN_Pos) /*!< ACTLR: Instruction TCM Lower Alias Enable Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M1 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M1 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M1 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)0x0U; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M1 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)0x0U; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm23.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm23.h new file mode 100644 index 0000000000..b79c6af0b1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm23.h @@ -0,0 +1,1996 @@ +/**************************************************************************//** + * @file core_cm23.h + * @brief CMSIS Cortex-M23 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM23_H_GENERIC +#define __CORE_CM23_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M23 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __CM23_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM23_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM23_CMSIS_VERSION ((__CM23_CMSIS_VERSION_MAIN << 16U) | \ + __CM23_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (23U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM23_H_DEPENDANT +#define __CORE_CM23_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM23_REV + #define __CM23_REV 0x0000U + #warning "__CM23_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M23 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for Cortex-M23 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for Cortex-M23 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm3.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm3.h new file mode 100644 index 0000000000..8157ca782d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm3.h @@ -0,0 +1,1937 @@ +/**************************************************************************//** + * @file core_cm3.h + * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM3_H_GENERIC +#define __CORE_CM3_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M3 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM3 definitions */ +#define __CM3_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM3_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \ + __CM3_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (3U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM3_H_DEPENDANT +#define __CORE_CM3_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM3_REV + #define __CM3_REV 0x0200U + #warning "__CM3_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M3 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV < 0x0201U) /* core r2p1 */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#else +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +#else + uint32_t RESERVED1[1U]; +#endif +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ +#endif + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm33.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm33.h new file mode 100644 index 0000000000..7fed59a88e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm33.h @@ -0,0 +1,2910 @@ +/**************************************************************************//** + * @file core_cm33.h + * @brief CMSIS Cortex-M33 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM33_H_GENERIC +#define __CORE_CM33_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M33 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM33 definitions */ +#define __CM33_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM33_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM33_CMSIS_VERSION ((__CM33_CMSIS_VERSION_MAIN << 16U) | \ + __CM33_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (33U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM33_H_DEPENDANT +#define __CORE_CM33_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM33_REV + #define __CM33_REV 0x0000U + #warning "__CM33_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M33 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm35p.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm35p.h new file mode 100644 index 0000000000..5579c82306 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm35p.h @@ -0,0 +1,2910 @@ +/**************************************************************************//** + * @file core_cm35p.h + * @brief CMSIS Cortex-M35P Core Peripheral Access Layer Header File + * @version V1.0.0 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM35P_H_GENERIC +#define __CORE_CM35P_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M35P + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM35P definitions */ +#define __CM35P_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM35P_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM35P_CMSIS_VERSION ((__CM35P_CMSIS_VERSION_MAIN << 16U) | \ + __CM35P_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (35U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM35P_H_DEPENDANT +#define __CORE_CM35P_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM35P_REV + #define __CM35P_REV 0x0000U + #warning "__CM35P_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M35P */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm4.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm4.h new file mode 100644 index 0000000000..12c023b801 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm4.h @@ -0,0 +1,2124 @@ +/**************************************************************************//** + * @file core_cm4.h + * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM4_H_GENERIC +#define __CORE_CM4_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M4 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM4 definitions */ +#define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \ + __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (4U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM4_H_DEPENDANT +#define __CORE_CM4_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM4_REV + #define __CM4_REV 0x0000U + #warning "__CM4_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M4 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M4 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm7.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm7.h new file mode 100644 index 0000000000..c4515d8fa3 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_cm7.h @@ -0,0 +1,2725 @@ +/**************************************************************************//** + * @file core_cm7.h + * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File + * @version V5.1.1 + * @date 28. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM7_H_GENERIC +#define __CORE_CM7_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M7 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM7 definitions */ +#define __CM7_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM7_CMSIS_VERSION_SUB ( __CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \ + __CM7_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (7U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM7_H_DEPENDANT +#define __CORE_CM7_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM7_REV + #define __CM7_REV 0x0000U + #warning "__CM7_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DTCM_PRESENT + #define __DTCM_PRESENT 0U + #warning "__DTCM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M7 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[1U]; + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED3[93U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + uint32_t RESERVED7[6U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ + __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ + __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ + __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ + uint32_t RESERVED8[1U]; + __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ + +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ +#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ + +#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ +#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ +#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ + +#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ +#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* AHBP Control Register Definitions */ +#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ +#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ + +#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ +#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ +#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ + +#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ +#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ + +/* AHBS Control Register Definitions */ +#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ +#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ + +#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ +#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ + +#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ +#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ + +/* Auxiliary Bus Fault Status Register Definitions */ +#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ +#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ + +#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ +#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ + +#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ +#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ + +#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ +#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ + +#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ +#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ + +#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ +#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISDYNADD_Pos 26U /*!< ACTLR: DISDYNADD Position */ +#define SCnSCB_ACTLR_DISDYNADD_Msk (1UL << SCnSCB_ACTLR_DISDYNADD_Pos) /*!< ACTLR: DISDYNADD Mask */ + +#define SCnSCB_ACTLR_DISISSCH1_Pos 21U /*!< ACTLR: DISISSCH1 Position */ +#define SCnSCB_ACTLR_DISISSCH1_Msk (0x1FUL << SCnSCB_ACTLR_DISISSCH1_Pos) /*!< ACTLR: DISISSCH1 Mask */ + +#define SCnSCB_ACTLR_DISDI_Pos 16U /*!< ACTLR: DISDI Position */ +#define SCnSCB_ACTLR_DISDI_Msk (0x1FUL << SCnSCB_ACTLR_DISDI_Pos) /*!< ACTLR: DISDI Mask */ + +#define SCnSCB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ +#define SCnSCB_ACTLR_DISCRITAXIRUR_Msk (1UL << SCnSCB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ + +#define SCnSCB_ACTLR_DISBTACALLOC_Pos 14U /*!< ACTLR: DISBTACALLOC Position */ +#define SCnSCB_ACTLR_DISBTACALLOC_Msk (1UL << SCnSCB_ACTLR_DISBTACALLOC_Pos) /*!< ACTLR: DISBTACALLOC Mask */ + +#define SCnSCB_ACTLR_DISBTACREAD_Pos 13U /*!< ACTLR: DISBTACREAD Position */ +#define SCnSCB_ACTLR_DISBTACREAD_Msk (1UL << SCnSCB_ACTLR_DISBTACREAD_Pos) /*!< ACTLR: DISBTACREAD Mask */ + +#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ +#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ + +#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */ +#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ + +#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ +#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED3[981U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = SCB->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## Cache functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_CacheFunctions Cache Functions + \brief Functions that configure Instruction and Data cache. + @{ + */ + +/* Cache Size ID Register Macros */ +#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) +#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) + +#define __SCB_DCACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ +#define __SCB_ICACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ + +/** + \brief Enable I-Cache + \details Turns on I-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if (SCB->CCR & SCB_CCR_IC_Msk) return; /* return if ICache is already enabled */ + + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable I-Cache + \details Turns off I-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate I-Cache + \details Invalidates I-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; + __DSB(); + __ISB(); + #endif +} + + +/** + \brief I-Cache Invalidate by address + \details Invalidates I-Cache for the given address. + I-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + I-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] isize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateICache_by_Addr (void *addr, int32_t isize) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if ( isize > 0 ) { + int32_t op_size = isize + (((uint32_t)addr) & (__SCB_ICACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_ICACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->ICIMVAU = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_ICACHE_LINE_SIZE; + op_size -= __SCB_ICACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief Enable D-Cache + \details Turns on D-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + if (SCB->CCR & SCB_CCR_DC_Msk) return; /* return if DCache is already enabled */ + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + __DSB(); + + SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable D-Cache + \details Turns off D-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate D-Cache + \details Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean D-Cache + \details Cleans D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | + ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean & Invalidate D-Cache + \details Cleans and Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief D-Cache Invalidate by address + \details Invalidates D-Cache for the given address. + D-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateDCache_by_Addr (void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean by address + \details Cleans D-Cache for the given address + D-Cache is cleaned starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean and Invalidate by address + \details Cleans and invalidates D_Cache for the given address + D-Cache is cleaned and invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned and invalidated. + \param[in] addr address (aligned to 32-byte boundary) + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + +/*@} end of CMSIS_Core_CacheFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc000.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc000.h new file mode 100644 index 0000000000..cf92577b63 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc000.h @@ -0,0 +1,1025 @@ +/**************************************************************************//** + * @file core_sc000.h + * @brief CMSIS SC000 Core Peripheral Access Layer Header File + * @version V5.0.6 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC000_H_GENERIC +#define __CORE_SC000_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC000 definitions */ +#define __SC000_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC000_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16U) | \ + __SC000_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (000U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC000_H_DEPENDANT +#define __CORE_SC000_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC000_REV + #define __SC000_REV 0x0000U + #warning "__SC000_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC000 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + uint32_t RESERVED1[154U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the SC000 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for SC000 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for SC000 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for SC000 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M0 and M0+ do not require the architectural barrier - assume SC000 is the same */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc300.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc300.h new file mode 100644 index 0000000000..40f3af81be --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/core_sc300.h @@ -0,0 +1,1912 @@ +/**************************************************************************//** + * @file core_sc300.h + * @brief CMSIS SC300 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 31. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC300_H_GENERIC +#define __CORE_SC300_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
    + Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
    + Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
    + Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC3000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC300 definitions */ +#define __SC300_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC300_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC300_CMSIS_VERSION ((__SC300_CMSIS_VERSION_MAIN << 16U) | \ + __SC300_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (300U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC300_H_DEPENDANT +#define __CORE_SC300_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC300_REV + #define __SC300_REV 0x0000U + #warning "__SC300_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC300 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED1[129U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv7.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv7.h new file mode 100644 index 0000000000..66ef59b4a0 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv7.h @@ -0,0 +1,272 @@ +/****************************************************************************** + * @file mpu_armv7.h + * @brief CMSIS MPU API for Armv7-M MPU + * @version V5.1.0 + * @date 08. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2017-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV7_H +#define ARM_MPU_ARMV7_H + +#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes +#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes +#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes +#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes +#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes +#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte +#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes +#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes +#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes +#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes +#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes +#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes +#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes +#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes +#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes +#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte +#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes +#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes +#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes +#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes +#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes +#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes +#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes +#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes +#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes +#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte +#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes +#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes + +#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access +#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only +#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only +#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access +#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only +#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access + +/** MPU Region Base Address Register Value +* +* \param Region The region to be configured, number 0 to 15. +* \param BaseAddress The base address for the region. +*/ +#define ARM_MPU_RBAR(Region, BaseAddress) \ + (((BaseAddress) & MPU_RBAR_ADDR_Msk) | \ + ((Region) & MPU_RBAR_REGION_Msk) | \ + (MPU_RBAR_VALID_Msk)) + +/** +* MPU Memory Access Attributes +* +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +*/ +#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \ + ((((TypeExtField) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \ + (((IsShareable) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \ + (((IsCacheable) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \ + (((IsBufferable) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk)) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \ + ((((DisableExec) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \ + (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \ + (((AccessAttributes) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) | \ + (((SubRegionDisable) << MPU_RASR_SRD_Pos) & MPU_RASR_SRD_Msk) | \ + (((Size) << MPU_RASR_SIZE_Pos) & MPU_RASR_SIZE_Msk) | \ + (((MPU_RASR_ENABLE_Msk)))) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \ + ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size) + +/** +* MPU Memory Access Attribute for strongly ordered memory. +* - TEX: 000b +* - Shareable +* - Non-cacheable +* - Non-bufferable +*/ +#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U) + +/** +* MPU Memory Access Attribute for device memory. +* - TEX: 000b (if shareable) or 010b (if non-shareable) +* - Shareable or non-shareable +* - Non-cacheable +* - Bufferable (if shareable) or non-bufferable (if non-shareable) +* +* \param IsShareable Configures the device memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U)) + +/** +* MPU Memory Access Attribute for normal memory. +* - TEX: 1BBb (reflecting outer cacheability rules) +* - Shareable or non-shareable +* - Cacheable or non-cacheable (reflecting inner cacheability rules) +* - Bufferable or non-bufferable (reflecting inner cacheability rules) +* +* \param OuterCp Configures the outer cache policy. +* \param InnerCp Configures the inner cache policy. +* \param IsShareable Configures the memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U)) + +/** +* MPU Memory Access Attribute non-cacheable policy. +*/ +#define ARM_MPU_CACHEP_NOCACHE 0U + +/** +* MPU Memory Access Attribute write-back, write and read allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_WRA 1U + +/** +* MPU Memory Access Attribute write-through, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WT_NWA 2U + +/** +* MPU Memory Access Attribute write-back, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_NWA 3U + + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; //!< The region base address register value (RBAR) + uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + MPU->RNR = rnr; + MPU->RASR = 0U; +} + +/** Configure an MPU region. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) +{ + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr) +{ + MPU->RNR = rnr; + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Memcopy with strictly ordered memory access, e.g. for register targets. +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + while (cnt > MPU_TYPE_RALIASES) { + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize); + table += MPU_TYPE_RALIASES; + cnt -= MPU_TYPE_RALIASES; + } + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize); +} + +#endif diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv8.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv8.h new file mode 100644 index 0000000000..0041d4dc6f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/mpu_armv8.h @@ -0,0 +1,346 @@ +/****************************************************************************** + * @file mpu_armv8.h + * @brief CMSIS MPU API for Armv8-M and Armv8.1-M MPU + * @version V5.1.0 + * @date 08. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2017-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV8_H +#define ARM_MPU_ARMV8_H + +/** \brief Attribute for device memory (outer only) */ +#define ARM_MPU_ATTR_DEVICE ( 0U ) + +/** \brief Attribute for non-cacheable, normal memory */ +#define ARM_MPU_ATTR_NON_CACHEABLE ( 4U ) + +/** \brief Attribute for normal memory (outer and inner) +* \param NT Non-Transient: Set to 1 for non-transient data. +* \param WB Write-Back: Set to 1 to use write-back update policy. +* \param RA Read Allocation: Set to 1 to use cache allocation on read miss. +* \param WA Write Allocation: Set to 1 to use cache allocation on write miss. +*/ +#define ARM_MPU_ATTR_MEMORY_(NT, WB, RA, WA) \ + (((NT & 1U) << 3U) | ((WB & 1U) << 2U) | ((RA & 1U) << 1U) | (WA & 1U)) + +/** \brief Device memory type non Gathering, non Re-ordering, non Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRnE (0U) + +/** \brief Device memory type non Gathering, non Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRE (1U) + +/** \brief Device memory type non Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGRE (2U) + +/** \brief Device memory type Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_GRE (3U) + +/** \brief Memory Attribute +* \param O Outer memory attributes +* \param I O == ARM_MPU_ATTR_DEVICE: Device memory attributes, else: Inner memory attributes +*/ +#define ARM_MPU_ATTR(O, I) (((O & 0xFU) << 4U) | (((O & 0xFU) != 0U) ? (I & 0xFU) : ((I & 0x3U) << 2U))) + +/** \brief Normal memory non-shareable */ +#define ARM_MPU_SH_NON (0U) + +/** \brief Normal memory outer shareable */ +#define ARM_MPU_SH_OUTER (2U) + +/** \brief Normal memory inner shareable */ +#define ARM_MPU_SH_INNER (3U) + +/** \brief Memory access permissions +* \param RO Read-Only: Set to 1 for read-only memory. +* \param NP Non-Privileged: Set to 1 for non-privileged memory. +*/ +#define ARM_MPU_AP_(RO, NP) (((RO & 1U) << 1U) | (NP & 1U)) + +/** \brief Region Base Address Register value +* \param BASE The base address bits [31:5] of a memory region. The value is zero extended. Effective address gets 32 byte aligned. +* \param SH Defines the Shareability domain for this memory region. +* \param RO Read-Only: Set to 1 for a read-only memory region. +* \param NP Non-Privileged: Set to 1 for a non-privileged memory region. +* \oaram XN eXecute Never: Set to 1 for a non-executable memory region. +*/ +#define ARM_MPU_RBAR(BASE, SH, RO, NP, XN) \ + ((BASE & MPU_RBAR_BASE_Msk) | \ + ((SH << MPU_RBAR_SH_Pos) & MPU_RBAR_SH_Msk) | \ + ((ARM_MPU_AP_(RO, NP) << MPU_RBAR_AP_Pos) & MPU_RBAR_AP_Msk) | \ + ((XN << MPU_RBAR_XN_Pos) & MPU_RBAR_XN_Msk)) + +/** \brief Region Limit Address Register value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR(LIMIT, IDX) \ + ((LIMIT & MPU_RLAR_LIMIT_Msk) | \ + ((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#if defined(MPU_RLAR_PXN_Pos) + +/** \brief Region Limit Address Register with PXN value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param PXN Privileged execute never. Defines whether code can be executed from this privileged region. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR_PXN(LIMIT, PXN, IDX) \ + ((LIMIT & MPU_RLAR_LIMIT_Msk) | \ + ((PXN << MPU_RLAR_PXN_Pos) & MPU_RLAR_PXN_Msk) | \ + ((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#endif + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; /*!< Region Base Address Register value */ + uint32_t RLAR; /*!< Region Limit Address Register value */ +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} + +#ifdef MPU_NS +/** Enable the Non-secure MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable_NS(uint32_t MPU_Control) +{ + MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the Non-secure MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable_NS(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} +#endif + +/** Set the memory attribute encoding to the given MPU. +* \param mpu Pointer to the MPU to be configured. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttrEx(MPU_Type* mpu, uint8_t idx, uint8_t attr) +{ + const uint8_t reg = idx / 4U; + const uint32_t pos = ((idx % 4U) * 8U); + const uint32_t mask = 0xFFU << pos; + + if (reg >= (sizeof(mpu->MAIR) / sizeof(mpu->MAIR[0]))) { + return; // invalid index + } + + mpu->MAIR[reg] = ((mpu->MAIR[reg] & ~mask) | ((attr << pos) & mask)); +} + +/** Set the memory attribute encoding. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU, idx, attr); +} + +#ifdef MPU_NS +/** Set the memory attribute encoding to the Non-secure MPU. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr_NS(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU_NS, idx, attr); +} +#endif + +/** Clear and disable the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegionEx(MPU_Type* mpu, uint32_t rnr) +{ + mpu->RNR = rnr; + mpu->RLAR = 0U; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU, rnr); +} + +#ifdef MPU_NS +/** Clear and disable the given Non-secure MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion_NS(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU_NS, rnr); +} +#endif + +/** Configure the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(MPU_Type* mpu, uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + mpu->RNR = rnr; + mpu->RBAR = rbar; + mpu->RLAR = rlar; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU, rnr, rbar, rlar); +} + +#ifdef MPU_NS +/** Configure the given Non-secure MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion_NS(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU_NS, rnr, rbar, rlar); +} +#endif + +/** Memcopy with strictly ordered memory access, e.g. for register targets. +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table to the given MPU. +* \param mpu Pointer to the MPU registers to be used. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_LoadEx(MPU_Type* mpu, uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + if (cnt == 1U) { + mpu->RNR = rnr; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR), &(table->RBAR), rowWordSize); + } else { + uint32_t rnrBase = rnr & ~(MPU_TYPE_RALIASES-1U); + uint32_t rnrOffset = rnr % MPU_TYPE_RALIASES; + + mpu->RNR = rnrBase; + while ((rnrOffset + cnt) > MPU_TYPE_RALIASES) { + uint32_t c = MPU_TYPE_RALIASES - rnrOffset; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), c*rowWordSize); + table += c; + cnt -= c; + rnrOffset = 0U; + rnrBase += MPU_TYPE_RALIASES; + mpu->RNR = rnrBase; + } + + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), cnt*rowWordSize); + } +} + +/** Load the given number of MPU regions from a table. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU, rnr, table, cnt); +} + +#ifdef MPU_NS +/** Load the given number of MPU regions from a table to the Non-secure MPU. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load_NS(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU_NS, rnr, table, cnt); +} +#endif + +#endif + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/tz_context.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/tz_context.h new file mode 100644 index 0000000000..0d09749f3a --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/Include/tz_context.h @@ -0,0 +1,70 @@ +/****************************************************************************** + * @file tz_context.h + * @brief Context Management for Armv8-M TrustZone + * @version V1.0.1 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2017-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef TZ_CONTEXT_H +#define TZ_CONTEXT_H + +#include + +#ifndef TZ_MODULEID_T +#define TZ_MODULEID_T +/// \details Data type that identifies secure software modules called by a process. +typedef uint32_t TZ_ModuleId_t; +#endif + +/// \details TZ Memory ID identifies an allocated memory slot. +typedef uint32_t TZ_MemoryId_t; + +/// Initialize secure context memory system +/// \return execution status (1: success, 0: error) +uint32_t TZ_InitContextSystem_S (void); + +/// Allocate context memory for calling secure software modules in TrustZone +/// \param[in] module identifies software modules called from non-secure mode +/// \return value != 0 id TrustZone memory slot identifier +/// \return value 0 no memory available or internal error +TZ_MemoryId_t TZ_AllocModuleContext_S (TZ_ModuleId_t module); + +/// Free context memory that was previously allocated with \ref TZ_AllocModuleContext_S +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_FreeModuleContext_S (TZ_MemoryId_t id); + +/// Load secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_LoadContext_S (TZ_MemoryId_t id); + +/// Store secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_StoreContext_S (TZ_MemoryId_t id); + +#endif // TZ_CONTEXT_H diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/RTOS/Template/cmsis_os.h b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/RTOS/Template/cmsis_os.h new file mode 100644 index 0000000000..30068d35b3 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/CMSIS/RTOS/Template/cmsis_os.h @@ -0,0 +1,698 @@ +/* ---------------------------------------------------------------------- + * $Date: 5. February 2013 + * $Revision: V1.02 + * + * Project: CMSIS-RTOS API + * Title: cmsis_os.h template header file + * + * Version 0.02 + * Initial Proposal Phase + * Version 0.03 + * osKernelStart added, optional feature: main started as thread + * osSemaphores have standard behavior + * osTimerCreate does not start the timer, added osTimerStart + * osThreadPass is renamed to osThreadYield + * Version 1.01 + * Support for C++ interface + * - const attribute removed from the osXxxxDef_t typedef's + * - const attribute added to the osXxxxDef macros + * Added: osTimerDelete, osMutexDelete, osSemaphoreDelete + * Added: osKernelInitialize + * Version 1.02 + * Control functions for short timeouts in microsecond resolution: + * Added: osKernelSysTick, osKernelSysTickFrequency, osKernelSysTickMicroSec + * Removed: osSignalGet + *---------------------------------------------------------------------------- + * + * Copyright (c) 2013-2017 ARM LIMITED + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *---------------------------------------------------------------------------*/ + + +#ifndef _CMSIS_OS_H +#define _CMSIS_OS_H + +/// \note MUST REMAIN UNCHANGED: \b osCMSIS identifies the CMSIS-RTOS API version. +#define osCMSIS 0x10002 ///< API version (main [31:16] .sub [15:0]) + +/// \note CAN BE CHANGED: \b osCMSIS_KERNEL identifies the underlying RTOS kernel and version number. +#define osCMSIS_KERNEL 0x10000 ///< RTOS identification and version (main [31:16] .sub [15:0]) + +/// \note MUST REMAIN UNCHANGED: \b osKernelSystemId shall be consistent in every CMSIS-RTOS. +#define osKernelSystemId "KERNEL V1.00" ///< RTOS identification string + +/// \note MUST REMAIN UNCHANGED: \b osFeature_xxx shall be consistent in every CMSIS-RTOS. +#define osFeature_MainThread 1 ///< main thread 1=main can be thread, 0=not available +#define osFeature_Pool 1 ///< Memory Pools: 1=available, 0=not available +#define osFeature_MailQ 1 ///< Mail Queues: 1=available, 0=not available +#define osFeature_MessageQ 1 ///< Message Queues: 1=available, 0=not available +#define osFeature_Signals 8 ///< maximum number of Signal Flags available per thread +#define osFeature_Semaphore 30 ///< maximum count for \ref osSemaphoreCreate function +#define osFeature_Wait 1 ///< osWait function: 1=available, 0=not available +#define osFeature_SysTick 1 ///< osKernelSysTick functions: 1=available, 0=not available + +#include +#include + +#ifdef __cplusplus +extern "C" +{ +#endif + + +// ==== Enumeration, structures, defines ==== + +/// Priority used for thread control. +/// \note MUST REMAIN UNCHANGED: \b osPriority shall be consistent in every CMSIS-RTOS. +typedef enum { + osPriorityIdle = -3, ///< priority: idle (lowest) + osPriorityLow = -2, ///< priority: low + osPriorityBelowNormal = -1, ///< priority: below normal + osPriorityNormal = 0, ///< priority: normal (default) + osPriorityAboveNormal = +1, ///< priority: above normal + osPriorityHigh = +2, ///< priority: high + osPriorityRealtime = +3, ///< priority: realtime (highest) + osPriorityError = 0x84 ///< system cannot determine priority or thread has illegal priority +} osPriority; + +/// Timeout value. +/// \note MUST REMAIN UNCHANGED: \b osWaitForever shall be consistent in every CMSIS-RTOS. +#define osWaitForever 0xFFFFFFFF ///< wait forever timeout value + +/// Status code values returned by CMSIS-RTOS functions. +/// \note MUST REMAIN UNCHANGED: \b osStatus shall be consistent in every CMSIS-RTOS. +typedef enum { + osOK = 0, ///< function completed; no error or event occurred. + osEventSignal = 0x08, ///< function completed; signal event occurred. + osEventMessage = 0x10, ///< function completed; message event occurred. + osEventMail = 0x20, ///< function completed; mail event occurred. + osEventTimeout = 0x40, ///< function completed; timeout occurred. + osErrorParameter = 0x80, ///< parameter error: a mandatory parameter was missing or specified an incorrect object. + osErrorResource = 0x81, ///< resource not available: a specified resource was not available. + osErrorTimeoutResource = 0xC1, ///< resource not available within given time: a specified resource was not available within the timeout period. + osErrorISR = 0x82, ///< not allowed in ISR context: the function cannot be called from interrupt service routines. + osErrorISRRecursive = 0x83, ///< function called multiple times from ISR with same object. + osErrorPriority = 0x84, ///< system cannot determine priority or thread has illegal priority. + osErrorNoMemory = 0x85, ///< system is out of memory: it was impossible to allocate or reserve memory for the operation. + osErrorValue = 0x86, ///< value of a parameter is out of range. + osErrorOS = 0xFF, ///< unspecified RTOS error: run-time error but no other error message fits. + os_status_reserved = 0x7FFFFFFF ///< prevent from enum down-size compiler optimization. +} osStatus; + + +/// Timer type value for the timer definition. +/// \note MUST REMAIN UNCHANGED: \b os_timer_type shall be consistent in every CMSIS-RTOS. +typedef enum { + osTimerOnce = 0, ///< one-shot timer + osTimerPeriodic = 1 ///< repeating timer +} os_timer_type; + +/// Entry point of a thread. +/// \note MUST REMAIN UNCHANGED: \b os_pthread shall be consistent in every CMSIS-RTOS. +typedef void (*os_pthread) (void const *argument); + +/// Entry point of a timer call back function. +/// \note MUST REMAIN UNCHANGED: \b os_ptimer shall be consistent in every CMSIS-RTOS. +typedef void (*os_ptimer) (void const *argument); + +// >>> the following data type definitions may shall adapted towards a specific RTOS + +/// Thread ID identifies the thread (pointer to a thread control block). +/// \note CAN BE CHANGED: \b os_thread_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_thread_cb *osThreadId; + +/// Timer ID identifies the timer (pointer to a timer control block). +/// \note CAN BE CHANGED: \b os_timer_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_timer_cb *osTimerId; + +/// Mutex ID identifies the mutex (pointer to a mutex control block). +/// \note CAN BE CHANGED: \b os_mutex_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_mutex_cb *osMutexId; + +/// Semaphore ID identifies the semaphore (pointer to a semaphore control block). +/// \note CAN BE CHANGED: \b os_semaphore_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_semaphore_cb *osSemaphoreId; + +/// Pool ID identifies the memory pool (pointer to a memory pool control block). +/// \note CAN BE CHANGED: \b os_pool_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_pool_cb *osPoolId; + +/// Message ID identifies the message queue (pointer to a message queue control block). +/// \note CAN BE CHANGED: \b os_messageQ_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_messageQ_cb *osMessageQId; + +/// Mail ID identifies the mail queue (pointer to a mail queue control block). +/// \note CAN BE CHANGED: \b os_mailQ_cb is implementation specific in every CMSIS-RTOS. +typedef struct os_mailQ_cb *osMailQId; + + +/// Thread Definition structure contains startup information of a thread. +/// \note CAN BE CHANGED: \b os_thread_def is implementation specific in every CMSIS-RTOS. +typedef struct os_thread_def { + os_pthread pthread; ///< start address of thread function + osPriority tpriority; ///< initial thread priority + uint32_t instances; ///< maximum number of instances of that thread function + uint32_t stacksize; ///< stack size requirements in bytes; 0 is default stack size +} osThreadDef_t; + +/// Timer Definition structure contains timer parameters. +/// \note CAN BE CHANGED: \b os_timer_def is implementation specific in every CMSIS-RTOS. +typedef struct os_timer_def { + os_ptimer ptimer; ///< start address of a timer function +} osTimerDef_t; + +/// Mutex Definition structure contains setup information for a mutex. +/// \note CAN BE CHANGED: \b os_mutex_def is implementation specific in every CMSIS-RTOS. +typedef struct os_mutex_def { + uint32_t dummy; ///< dummy value. +} osMutexDef_t; + +/// Semaphore Definition structure contains setup information for a semaphore. +/// \note CAN BE CHANGED: \b os_semaphore_def is implementation specific in every CMSIS-RTOS. +typedef struct os_semaphore_def { + uint32_t dummy; ///< dummy value. +} osSemaphoreDef_t; + +/// Definition structure for memory block allocation. +/// \note CAN BE CHANGED: \b os_pool_def is implementation specific in every CMSIS-RTOS. +typedef struct os_pool_def { + uint32_t pool_sz; ///< number of items (elements) in the pool + uint32_t item_sz; ///< size of an item + void *pool; ///< pointer to memory for pool +} osPoolDef_t; + +/// Definition structure for message queue. +/// \note CAN BE CHANGED: \b os_messageQ_def is implementation specific in every CMSIS-RTOS. +typedef struct os_messageQ_def { + uint32_t queue_sz; ///< number of elements in the queue + uint32_t item_sz; ///< size of an item + void *pool; ///< memory array for messages +} osMessageQDef_t; + +/// Definition structure for mail queue. +/// \note CAN BE CHANGED: \b os_mailQ_def is implementation specific in every CMSIS-RTOS. +typedef struct os_mailQ_def { + uint32_t queue_sz; ///< number of elements in the queue + uint32_t item_sz; ///< size of an item + void *pool; ///< memory array for mail +} osMailQDef_t; + +/// Event structure contains detailed information about an event. +/// \note MUST REMAIN UNCHANGED: \b os_event shall be consistent in every CMSIS-RTOS. +/// However the struct may be extended at the end. +typedef struct { + osStatus status; ///< status code: event or error information + union { + uint32_t v; ///< message as 32-bit value + void *p; ///< message or mail as void pointer + int32_t signals; ///< signal flags + } value; ///< event value + union { + osMailQId mail_id; ///< mail id obtained by \ref osMailCreate + osMessageQId message_id; ///< message id obtained by \ref osMessageCreate + } def; ///< event definition +} osEvent; + + +// ==== Kernel Control Functions ==== + +/// Initialize the RTOS Kernel for creating objects. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osKernelInitialize shall be consistent in every CMSIS-RTOS. +osStatus osKernelInitialize (void); + +/// Start the RTOS Kernel. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osKernelStart shall be consistent in every CMSIS-RTOS. +osStatus osKernelStart (void); + +/// Check if the RTOS kernel is already started. +/// \note MUST REMAIN UNCHANGED: \b osKernelRunning shall be consistent in every CMSIS-RTOS. +/// \return 0 RTOS is not started, 1 RTOS is started. +int32_t osKernelRunning(void); + +#if (defined (osFeature_SysTick) && (osFeature_SysTick != 0)) // System Timer available + +/// Get the RTOS kernel system timer counter +/// \note MUST REMAIN UNCHANGED: \b osKernelSysTick shall be consistent in every CMSIS-RTOS. +/// \return RTOS kernel system timer as 32-bit value +uint32_t osKernelSysTick (void); + +/// The RTOS kernel system timer frequency in Hz +/// \note Reflects the system timer setting and is typically defined in a configuration file. +#define osKernelSysTickFrequency 100000000 + +/// Convert a microseconds value to a RTOS kernel system timer value. +/// \param microsec time value in microseconds. +/// \return time value normalized to the \ref osKernelSysTickFrequency +#define osKernelSysTickMicroSec(microsec) (((uint64_t)microsec * (osKernelSysTickFrequency)) / 1000000) + +#endif // System Timer available + +// ==== Thread Management ==== + +/// Create a Thread Definition with function, priority, and stack requirements. +/// \param name name of the thread function. +/// \param priority initial priority of the thread function. +/// \param instances number of possible thread instances. +/// \param stacksz stack size (in bytes) requirements for the thread function. +/// \note CAN BE CHANGED: The parameters to \b osThreadDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osThreadDef(name, priority, instances, stacksz) \ +extern const osThreadDef_t os_thread_def_##name +#else // define the object +#define osThreadDef(name, priority, instances, stacksz) \ +const osThreadDef_t os_thread_def_##name = \ +{ (name), (priority), (instances), (stacksz) } +#endif + +/// Access a Thread definition. +/// \param name name of the thread definition object. +/// \note CAN BE CHANGED: The parameter to \b osThread shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osThread(name) \ +&os_thread_def_##name + +/// Create a thread and add it to Active Threads and set it to state READY. +/// \param[in] thread_def thread definition referenced with \ref osThread. +/// \param[in] argument pointer that is passed to the thread function as start argument. +/// \return thread ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osThreadCreate shall be consistent in every CMSIS-RTOS. +osThreadId osThreadCreate (const osThreadDef_t *thread_def, void *argument); + +/// Return the thread ID of the current running thread. +/// \return thread ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osThreadGetId shall be consistent in every CMSIS-RTOS. +osThreadId osThreadGetId (void); + +/// Terminate execution of a thread and remove it from Active Threads. +/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osThreadTerminate shall be consistent in every CMSIS-RTOS. +osStatus osThreadTerminate (osThreadId thread_id); + +/// Pass control to next thread that is in state \b READY. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osThreadYield shall be consistent in every CMSIS-RTOS. +osStatus osThreadYield (void); + +/// Change priority of an active thread. +/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId. +/// \param[in] priority new priority value for the thread function. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osThreadSetPriority shall be consistent in every CMSIS-RTOS. +osStatus osThreadSetPriority (osThreadId thread_id, osPriority priority); + +/// Get current priority of an active thread. +/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId. +/// \return current priority value of the thread function. +/// \note MUST REMAIN UNCHANGED: \b osThreadGetPriority shall be consistent in every CMSIS-RTOS. +osPriority osThreadGetPriority (osThreadId thread_id); + + +// ==== Generic Wait Functions ==== + +/// Wait for Timeout (Time Delay). +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue "time delay" value +/// \return status code that indicates the execution status of the function. +osStatus osDelay (uint32_t millisec); + +#if (defined (osFeature_Wait) && (osFeature_Wait != 0)) // Generic Wait available + +/// Wait for Signal, Message, Mail, or Timeout. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out +/// \return event that contains signal, message, or mail information or error code. +/// \note MUST REMAIN UNCHANGED: \b osWait shall be consistent in every CMSIS-RTOS. +osEvent osWait (uint32_t millisec); + +#endif // Generic Wait available + + +// ==== Timer Management Functions ==== +/// Define a Timer object. +/// \param name name of the timer object. +/// \param function name of the timer call back function. +/// \note CAN BE CHANGED: The parameter to \b osTimerDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osTimerDef(name, function) \ +extern const osTimerDef_t os_timer_def_##name +#else // define the object +#define osTimerDef(name, function) \ +const osTimerDef_t os_timer_def_##name = \ +{ (function) } +#endif + +/// Access a Timer definition. +/// \param name name of the timer object. +/// \note CAN BE CHANGED: The parameter to \b osTimer shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osTimer(name) \ +&os_timer_def_##name + +/// Create a timer. +/// \param[in] timer_def timer object referenced with \ref osTimer. +/// \param[in] type osTimerOnce for one-shot or osTimerPeriodic for periodic behavior. +/// \param[in] argument argument to the timer call back function. +/// \return timer ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osTimerCreate shall be consistent in every CMSIS-RTOS. +osTimerId osTimerCreate (const osTimerDef_t *timer_def, os_timer_type type, void *argument); + +/// Start or restart a timer. +/// \param[in] timer_id timer ID obtained by \ref osTimerCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue "time delay" value of the timer. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osTimerStart shall be consistent in every CMSIS-RTOS. +osStatus osTimerStart (osTimerId timer_id, uint32_t millisec); + +/// Stop the timer. +/// \param[in] timer_id timer ID obtained by \ref osTimerCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osTimerStop shall be consistent in every CMSIS-RTOS. +osStatus osTimerStop (osTimerId timer_id); + +/// Delete a timer that was created by \ref osTimerCreate. +/// \param[in] timer_id timer ID obtained by \ref osTimerCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osTimerDelete shall be consistent in every CMSIS-RTOS. +osStatus osTimerDelete (osTimerId timer_id); + + +// ==== Signal Management ==== + +/// Set the specified Signal Flags of an active thread. +/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId. +/// \param[in] signals specifies the signal flags of the thread that should be set. +/// \return previous signal flags of the specified thread or 0x80000000 in case of incorrect parameters. +/// \note MUST REMAIN UNCHANGED: \b osSignalSet shall be consistent in every CMSIS-RTOS. +int32_t osSignalSet (osThreadId thread_id, int32_t signals); + +/// Clear the specified Signal Flags of an active thread. +/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId. +/// \param[in] signals specifies the signal flags of the thread that shall be cleared. +/// \return previous signal flags of the specified thread or 0x80000000 in case of incorrect parameters or call from ISR. +/// \note MUST REMAIN UNCHANGED: \b osSignalClear shall be consistent in every CMSIS-RTOS. +int32_t osSignalClear (osThreadId thread_id, int32_t signals); + +/// Wait for one or more Signal Flags to become signaled for the current \b RUNNING thread. +/// \param[in] signals wait until all specified signal flags set or 0 for any single signal flag. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out. +/// \return event flag information or error code. +/// \note MUST REMAIN UNCHANGED: \b osSignalWait shall be consistent in every CMSIS-RTOS. +osEvent osSignalWait (int32_t signals, uint32_t millisec); + + +// ==== Mutex Management ==== + +/// Define a Mutex. +/// \param name name of the mutex object. +/// \note CAN BE CHANGED: The parameter to \b osMutexDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osMutexDef(name) \ +extern const osMutexDef_t os_mutex_def_##name +#else // define the object +#define osMutexDef(name) \ +const osMutexDef_t os_mutex_def_##name = { 0 } +#endif + +/// Access a Mutex definition. +/// \param name name of the mutex object. +/// \note CAN BE CHANGED: The parameter to \b osMutex shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osMutex(name) \ +&os_mutex_def_##name + +/// Create and Initialize a Mutex object. +/// \param[in] mutex_def mutex definition referenced with \ref osMutex. +/// \return mutex ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osMutexCreate shall be consistent in every CMSIS-RTOS. +osMutexId osMutexCreate (const osMutexDef_t *mutex_def); + +/// Wait until a Mutex becomes available. +/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMutexWait shall be consistent in every CMSIS-RTOS. +osStatus osMutexWait (osMutexId mutex_id, uint32_t millisec); + +/// Release a Mutex that was obtained by \ref osMutexWait. +/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMutexRelease shall be consistent in every CMSIS-RTOS. +osStatus osMutexRelease (osMutexId mutex_id); + +/// Delete a Mutex that was created by \ref osMutexCreate. +/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMutexDelete shall be consistent in every CMSIS-RTOS. +osStatus osMutexDelete (osMutexId mutex_id); + + +// ==== Semaphore Management Functions ==== + +#if (defined (osFeature_Semaphore) && (osFeature_Semaphore != 0)) // Semaphore available + +/// Define a Semaphore object. +/// \param name name of the semaphore object. +/// \note CAN BE CHANGED: The parameter to \b osSemaphoreDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osSemaphoreDef(name) \ +extern const osSemaphoreDef_t os_semaphore_def_##name +#else // define the object +#define osSemaphoreDef(name) \ +const osSemaphoreDef_t os_semaphore_def_##name = { 0 } +#endif + +/// Access a Semaphore definition. +/// \param name name of the semaphore object. +/// \note CAN BE CHANGED: The parameter to \b osSemaphore shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osSemaphore(name) \ +&os_semaphore_def_##name + +/// Create and Initialize a Semaphore object used for managing resources. +/// \param[in] semaphore_def semaphore definition referenced with \ref osSemaphore. +/// \param[in] count number of available resources. +/// \return semaphore ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osSemaphoreCreate shall be consistent in every CMSIS-RTOS. +osSemaphoreId osSemaphoreCreate (const osSemaphoreDef_t *semaphore_def, int32_t count); + +/// Wait until a Semaphore token becomes available. +/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out. +/// \return number of available tokens, or -1 in case of incorrect parameters. +/// \note MUST REMAIN UNCHANGED: \b osSemaphoreWait shall be consistent in every CMSIS-RTOS. +int32_t osSemaphoreWait (osSemaphoreId semaphore_id, uint32_t millisec); + +/// Release a Semaphore token. +/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osSemaphoreRelease shall be consistent in every CMSIS-RTOS. +osStatus osSemaphoreRelease (osSemaphoreId semaphore_id); + +/// Delete a Semaphore that was created by \ref osSemaphoreCreate. +/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osSemaphoreDelete shall be consistent in every CMSIS-RTOS. +osStatus osSemaphoreDelete (osSemaphoreId semaphore_id); + +#endif // Semaphore available + + +// ==== Memory Pool Management Functions ==== + +#if (defined (osFeature_Pool) && (osFeature_Pool != 0)) // Memory Pool Management available + +/// \brief Define a Memory Pool. +/// \param name name of the memory pool. +/// \param no maximum number of blocks (objects) in the memory pool. +/// \param type data type of a single block (object). +/// \note CAN BE CHANGED: The parameter to \b osPoolDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osPoolDef(name, no, type) \ +extern const osPoolDef_t os_pool_def_##name +#else // define the object +#define osPoolDef(name, no, type) \ +const osPoolDef_t os_pool_def_##name = \ +{ (no), sizeof(type), NULL } +#endif + +/// \brief Access a Memory Pool definition. +/// \param name name of the memory pool +/// \note CAN BE CHANGED: The parameter to \b osPool shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osPool(name) \ +&os_pool_def_##name + +/// Create and Initialize a memory pool. +/// \param[in] pool_def memory pool definition referenced with \ref osPool. +/// \return memory pool ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osPoolCreate shall be consistent in every CMSIS-RTOS. +osPoolId osPoolCreate (const osPoolDef_t *pool_def); + +/// Allocate a memory block from a memory pool. +/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate. +/// \return address of the allocated memory block or NULL in case of no memory available. +/// \note MUST REMAIN UNCHANGED: \b osPoolAlloc shall be consistent in every CMSIS-RTOS. +void *osPoolAlloc (osPoolId pool_id); + +/// Allocate a memory block from a memory pool and set memory block to zero. +/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate. +/// \return address of the allocated memory block or NULL in case of no memory available. +/// \note MUST REMAIN UNCHANGED: \b osPoolCAlloc shall be consistent in every CMSIS-RTOS. +void *osPoolCAlloc (osPoolId pool_id); + +/// Return an allocated memory block back to a specific memory pool. +/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate. +/// \param[in] block address of the allocated memory block that is returned to the memory pool. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osPoolFree shall be consistent in every CMSIS-RTOS. +osStatus osPoolFree (osPoolId pool_id, void *block); + +#endif // Memory Pool Management available + + +// ==== Message Queue Management Functions ==== + +#if (defined (osFeature_MessageQ) && (osFeature_MessageQ != 0)) // Message Queues available + +/// \brief Create a Message Queue Definition. +/// \param name name of the queue. +/// \param queue_sz maximum number of messages in the queue. +/// \param type data type of a single message element (for debugger). +/// \note CAN BE CHANGED: The parameter to \b osMessageQDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osMessageQDef(name, queue_sz, type) \ +extern const osMessageQDef_t os_messageQ_def_##name +#else // define the object +#define osMessageQDef(name, queue_sz, type) \ +const osMessageQDef_t os_messageQ_def_##name = \ +{ (queue_sz), sizeof (type) } +#endif + +/// \brief Access a Message Queue Definition. +/// \param name name of the queue +/// \note CAN BE CHANGED: The parameter to \b osMessageQ shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osMessageQ(name) \ +&os_messageQ_def_##name + +/// Create and Initialize a Message Queue. +/// \param[in] queue_def queue definition referenced with \ref osMessageQ. +/// \param[in] thread_id thread ID (obtained by \ref osThreadCreate or \ref osThreadGetId) or NULL. +/// \return message queue ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osMessageCreate shall be consistent in every CMSIS-RTOS. +osMessageQId osMessageCreate (const osMessageQDef_t *queue_def, osThreadId thread_id); + +/// Put a Message to a Queue. +/// \param[in] queue_id message queue ID obtained with \ref osMessageCreate. +/// \param[in] info message information. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMessagePut shall be consistent in every CMSIS-RTOS. +osStatus osMessagePut (osMessageQId queue_id, uint32_t info, uint32_t millisec); + +/// Get a Message or Wait for a Message from a Queue. +/// \param[in] queue_id message queue ID obtained with \ref osMessageCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out. +/// \return event information that includes status code. +/// \note MUST REMAIN UNCHANGED: \b osMessageGet shall be consistent in every CMSIS-RTOS. +osEvent osMessageGet (osMessageQId queue_id, uint32_t millisec); + +#endif // Message Queues available + + +// ==== Mail Queue Management Functions ==== + +#if (defined (osFeature_MailQ) && (osFeature_MailQ != 0)) // Mail Queues available + +/// \brief Create a Mail Queue Definition. +/// \param name name of the queue +/// \param queue_sz maximum number of messages in queue +/// \param type data type of a single message element +/// \note CAN BE CHANGED: The parameter to \b osMailQDef shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#if defined (osObjectsExternal) // object is external +#define osMailQDef(name, queue_sz, type) \ +extern const osMailQDef_t os_mailQ_def_##name +#else // define the object +#define osMailQDef(name, queue_sz, type) \ +const osMailQDef_t os_mailQ_def_##name = \ +{ (queue_sz), sizeof (type) } +#endif + +/// \brief Access a Mail Queue Definition. +/// \param name name of the queue +/// \note CAN BE CHANGED: The parameter to \b osMailQ shall be consistent but the +/// macro body is implementation specific in every CMSIS-RTOS. +#define osMailQ(name) \ +&os_mailQ_def_##name + +/// Create and Initialize mail queue. +/// \param[in] queue_def reference to the mail queue definition obtain with \ref osMailQ +/// \param[in] thread_id thread ID (obtained by \ref osThreadCreate or \ref osThreadGetId) or NULL. +/// \return mail queue ID for reference by other functions or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osMailCreate shall be consistent in every CMSIS-RTOS. +osMailQId osMailCreate (const osMailQDef_t *queue_def, osThreadId thread_id); + +/// Allocate a memory block from a mail. +/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out +/// \return pointer to memory block that can be filled with mail or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osMailAlloc shall be consistent in every CMSIS-RTOS. +void *osMailAlloc (osMailQId queue_id, uint32_t millisec); + +/// Allocate a memory block from a mail and set memory block to zero. +/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out +/// \return pointer to memory block that can be filled with mail or NULL in case of error. +/// \note MUST REMAIN UNCHANGED: \b osMailCAlloc shall be consistent in every CMSIS-RTOS. +void *osMailCAlloc (osMailQId queue_id, uint32_t millisec); + +/// Put a mail to a queue. +/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate. +/// \param[in] mail memory block previously allocated with \ref osMailAlloc or \ref osMailCAlloc. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMailPut shall be consistent in every CMSIS-RTOS. +osStatus osMailPut (osMailQId queue_id, void *mail); + +/// Get a mail from a queue. +/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate. +/// \param[in] millisec \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out +/// \return event that contains mail information or error code. +/// \note MUST REMAIN UNCHANGED: \b osMailGet shall be consistent in every CMSIS-RTOS. +osEvent osMailGet (osMailQId queue_id, uint32_t millisec); + +/// Free a memory block from a mail. +/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate. +/// \param[in] mail pointer to the memory block that was obtained with \ref osMailGet. +/// \return status code that indicates the execution status of the function. +/// \note MUST REMAIN UNCHANGED: \b osMailFree shall be consistent in every CMSIS-RTOS. +osStatus osMailFree (osMailQId queue_id, void *mail); + +#endif // Mail Queues available + + +#ifdef __cplusplus +} +#endif + +#endif // _CMSIS_OS_H diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/SConscript b/bsp/stm32/libraries/STM32WLxx_HAL/SConscript new file mode 100644 index 0000000000..71c8bb2578 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/SConscript @@ -0,0 +1,78 @@ +import rtconfig +from building import * + +# get current directory +cwd = GetCurrentDir() + +# The set of source files associated with this SConscript file. + +src = Split(''' +CMSIS/Device/ST/STM32WLxx/Source/Templates/system_stm32wlxx.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_comp.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cortex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc_ex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp_ex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma_ex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_exti.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr_ex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc_ex.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng.c +STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gpio.c +''') + +if GetDepend(['RT_USING_SERIAL']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart_ex.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart_ex.c'] + +if GetDepend(['RT_USING_I2C']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c_ex.c'] + +if GetDepend(['RT_USING_SPI']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi_ex.c'] + +if GetDepend(['RT_USING_HWTIMER']) or GetDepend(['RT_USING_PWM']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_lptim.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim_ex.c'] + +if GetDepend(['RT_USING_ADC']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc_ex.c'] + +if GetDepend(['BSP_USING_ONCHIP_RTC']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc_ex.c'] + +if GetDepend(['RT_USING_WDT']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_iwdg.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_wwdg.c'] + +if GetDepend(['RT_USING_PM']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_lptim.c'] + +if GetDepend(['BSP_USING_ON_CHIP_FLASH']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ex.c'] + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ramfunc.c'] + +if GetDepend(['BSP_USING_SUBGHZ']): + src += ['STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_subghz.c'] + +path = [cwd + '/STM32WLxx_HAL_Driver/Inc', + cwd + '/CMSIS/Device/ST/stm32lwxx/Include', + cwd + '/CMSIS/Include'] + +CPPDEFINES = ['USE_HAL_DRIVER'] +group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h new file mode 100644 index 0000000000..41b79bd04b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h @@ -0,0 +1,3783 @@ +/** + ****************************************************************************** + * @file stm32_hal_legacy.h + * @author MCD Application Team + * @brief This file contains aliases definition for the STM32Cube HAL constants + * macros and functions maintained for legacy purpose. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32_HAL_LEGACY +#define STM32_HAL_LEGACY + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup HAL_AES_Aliased_Defines HAL CRYP Aliased Defines maintained for legacy purpose + * @{ + */ +#define AES_FLAG_RDERR CRYP_FLAG_RDERR +#define AES_FLAG_WRERR CRYP_FLAG_WRERR +#define AES_CLEARFLAG_CCF CRYP_CLEARFLAG_CCF +#define AES_CLEARFLAG_RDERR CRYP_CLEARFLAG_RDERR +#define AES_CLEARFLAG_WRERR CRYP_CLEARFLAG_WRERR +/** + * @} + */ + +/** @defgroup HAL_ADC_Aliased_Defines HAL ADC Aliased Defines maintained for legacy purpose + * @{ + */ +#define ADC_RESOLUTION12b ADC_RESOLUTION_12B +#define ADC_RESOLUTION10b ADC_RESOLUTION_10B +#define ADC_RESOLUTION8b ADC_RESOLUTION_8B +#define ADC_RESOLUTION6b ADC_RESOLUTION_6B +#define OVR_DATA_OVERWRITTEN ADC_OVR_DATA_OVERWRITTEN +#define OVR_DATA_PRESERVED ADC_OVR_DATA_PRESERVED +#define EOC_SINGLE_CONV ADC_EOC_SINGLE_CONV +#define EOC_SEQ_CONV ADC_EOC_SEQ_CONV +#define EOC_SINGLE_SEQ_CONV ADC_EOC_SINGLE_SEQ_CONV +#define REGULAR_GROUP ADC_REGULAR_GROUP +#define INJECTED_GROUP ADC_INJECTED_GROUP +#define REGULAR_INJECTED_GROUP ADC_REGULAR_INJECTED_GROUP +#define AWD_EVENT ADC_AWD_EVENT +#define AWD1_EVENT ADC_AWD1_EVENT +#define AWD2_EVENT ADC_AWD2_EVENT +#define AWD3_EVENT ADC_AWD3_EVENT +#define OVR_EVENT ADC_OVR_EVENT +#define JQOVF_EVENT ADC_JQOVF_EVENT +#define ALL_CHANNELS ADC_ALL_CHANNELS +#define REGULAR_CHANNELS ADC_REGULAR_CHANNELS +#define INJECTED_CHANNELS ADC_INJECTED_CHANNELS +#define SYSCFG_FLAG_SENSOR_ADC ADC_FLAG_SENSOR +#define SYSCFG_FLAG_VREF_ADC ADC_FLAG_VREFINT +#define ADC_CLOCKPRESCALER_PCLK_DIV1 ADC_CLOCK_SYNC_PCLK_DIV1 +#define ADC_CLOCKPRESCALER_PCLK_DIV2 ADC_CLOCK_SYNC_PCLK_DIV2 +#define ADC_CLOCKPRESCALER_PCLK_DIV4 ADC_CLOCK_SYNC_PCLK_DIV4 +#define ADC_CLOCKPRESCALER_PCLK_DIV6 ADC_CLOCK_SYNC_PCLK_DIV6 +#define ADC_CLOCKPRESCALER_PCLK_DIV8 ADC_CLOCK_SYNC_PCLK_DIV8 +#define ADC_EXTERNALTRIG0_T6_TRGO ADC_EXTERNALTRIGCONV_T6_TRGO +#define ADC_EXTERNALTRIG1_T21_CC2 ADC_EXTERNALTRIGCONV_T21_CC2 +#define ADC_EXTERNALTRIG2_T2_TRGO ADC_EXTERNALTRIGCONV_T2_TRGO +#define ADC_EXTERNALTRIG3_T2_CC4 ADC_EXTERNALTRIGCONV_T2_CC4 +#define ADC_EXTERNALTRIG4_T22_TRGO ADC_EXTERNALTRIGCONV_T22_TRGO +#define ADC_EXTERNALTRIG7_EXT_IT11 ADC_EXTERNALTRIGCONV_EXT_IT11 +#define ADC_CLOCK_ASYNC ADC_CLOCK_ASYNC_DIV1 +#define ADC_EXTERNALTRIG_EDGE_NONE ADC_EXTERNALTRIGCONVEDGE_NONE +#define ADC_EXTERNALTRIG_EDGE_RISING ADC_EXTERNALTRIGCONVEDGE_RISING +#define ADC_EXTERNALTRIG_EDGE_FALLING ADC_EXTERNALTRIGCONVEDGE_FALLING +#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING +#define ADC_SAMPLETIME_2CYCLE_5 ADC_SAMPLETIME_2CYCLES_5 + +#define HAL_ADC_STATE_BUSY_REG HAL_ADC_STATE_REG_BUSY +#define HAL_ADC_STATE_BUSY_INJ HAL_ADC_STATE_INJ_BUSY +#define HAL_ADC_STATE_EOC_REG HAL_ADC_STATE_REG_EOC +#define HAL_ADC_STATE_EOC_INJ HAL_ADC_STATE_INJ_EOC +#define HAL_ADC_STATE_ERROR HAL_ADC_STATE_ERROR_INTERNAL +#define HAL_ADC_STATE_BUSY HAL_ADC_STATE_BUSY_INTERNAL +#define HAL_ADC_STATE_AWD HAL_ADC_STATE_AWD1 + +#if defined(STM32H7) +#define ADC_CHANNEL_VBAT_DIV4 ADC_CHANNEL_VBAT +#endif /* STM32H7 */ +/** + * @} + */ + +/** @defgroup HAL_CEC_Aliased_Defines HAL CEC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define __HAL_CEC_GET_IT __HAL_CEC_GET_FLAG + +/** + * @} + */ + +/** @defgroup HAL_COMP_Aliased_Defines HAL COMP Aliased Defines maintained for legacy purpose + * @{ + */ +#define COMP_WINDOWMODE_DISABLED COMP_WINDOWMODE_DISABLE +#define COMP_WINDOWMODE_ENABLED COMP_WINDOWMODE_ENABLE +#define COMP_EXTI_LINE_COMP1_EVENT COMP_EXTI_LINE_COMP1 +#define COMP_EXTI_LINE_COMP2_EVENT COMP_EXTI_LINE_COMP2 +#define COMP_EXTI_LINE_COMP3_EVENT COMP_EXTI_LINE_COMP3 +#define COMP_EXTI_LINE_COMP4_EVENT COMP_EXTI_LINE_COMP4 +#define COMP_EXTI_LINE_COMP5_EVENT COMP_EXTI_LINE_COMP5 +#define COMP_EXTI_LINE_COMP6_EVENT COMP_EXTI_LINE_COMP6 +#define COMP_EXTI_LINE_COMP7_EVENT COMP_EXTI_LINE_COMP7 +#if defined(STM32L0) +#define COMP_LPTIMCONNECTION_ENABLED ((uint32_t)0x00000003U) /*!< COMPX output generic naming: connected to LPTIM input 1 for COMP1, LPTIM input 2 for COMP2 */ +#endif +#define COMP_OUTPUT_COMP6TIM2OCREFCLR COMP_OUTPUT_COMP6_TIM2OCREFCLR +#if defined(STM32F373xC) || defined(STM32F378xx) +#define COMP_OUTPUT_TIM3IC1 COMP_OUTPUT_COMP1_TIM3IC1 +#define COMP_OUTPUT_TIM3OCREFCLR COMP_OUTPUT_COMP1_TIM3OCREFCLR +#endif /* STM32F373xC || STM32F378xx */ + +#if defined(STM32L0) || defined(STM32L4) +#define COMP_WINDOWMODE_ENABLE COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON + +#define COMP_NONINVERTINGINPUT_IO1 COMP_INPUT_PLUS_IO1 +#define COMP_NONINVERTINGINPUT_IO2 COMP_INPUT_PLUS_IO2 +#define COMP_NONINVERTINGINPUT_IO3 COMP_INPUT_PLUS_IO3 +#define COMP_NONINVERTINGINPUT_IO4 COMP_INPUT_PLUS_IO4 +#define COMP_NONINVERTINGINPUT_IO5 COMP_INPUT_PLUS_IO5 +#define COMP_NONINVERTINGINPUT_IO6 COMP_INPUT_PLUS_IO6 + +#define COMP_INVERTINGINPUT_1_4VREFINT COMP_INPUT_MINUS_1_4VREFINT +#define COMP_INVERTINGINPUT_1_2VREFINT COMP_INPUT_MINUS_1_2VREFINT +#define COMP_INVERTINGINPUT_3_4VREFINT COMP_INPUT_MINUS_3_4VREFINT +#define COMP_INVERTINGINPUT_VREFINT COMP_INPUT_MINUS_VREFINT +#define COMP_INVERTINGINPUT_DAC1_CH1 COMP_INPUT_MINUS_DAC1_CH1 +#define COMP_INVERTINGINPUT_DAC1_CH2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_DAC1 COMP_INPUT_MINUS_DAC1_CH1 +#define COMP_INVERTINGINPUT_DAC2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_IO1 COMP_INPUT_MINUS_IO1 +#if defined(STM32L0) +/* Issue fixed on STM32L0 COMP driver: only 2 dedicated IO (IO1 and IO2), */ +/* IO2 was wrongly assigned to IO shared with DAC and IO3 was corresponding */ +/* to the second dedicated IO (only for COMP2). */ +#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO2 +#else +#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_IO2 +#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO3 +#endif +#define COMP_INVERTINGINPUT_IO4 COMP_INPUT_MINUS_IO4 +#define COMP_INVERTINGINPUT_IO5 COMP_INPUT_MINUS_IO5 + +#define COMP_OUTPUTLEVEL_LOW COMP_OUTPUT_LEVEL_LOW +#define COMP_OUTPUTLEVEL_HIGH COMP_OUTPUT_LEVEL_HIGH + +/* Note: Literal "COMP_FLAG_LOCK" kept for legacy purpose. */ +/* To check COMP lock state, use macro "__HAL_COMP_IS_LOCKED()". */ +#if defined(COMP_CSR_LOCK) +#define COMP_FLAG_LOCK COMP_CSR_LOCK +#elif defined(COMP_CSR_COMP1LOCK) +#define COMP_FLAG_LOCK COMP_CSR_COMP1LOCK +#elif defined(COMP_CSR_COMPxLOCK) +#define COMP_FLAG_LOCK COMP_CSR_COMPxLOCK +#endif + +#if defined(STM32L4) +#define COMP_BLANKINGSRCE_TIM1OC5 COMP_BLANKINGSRC_TIM1_OC5_COMP1 +#define COMP_BLANKINGSRCE_TIM2OC3 COMP_BLANKINGSRC_TIM2_OC3_COMP1 +#define COMP_BLANKINGSRCE_TIM3OC3 COMP_BLANKINGSRC_TIM3_OC3_COMP1 +#define COMP_BLANKINGSRCE_TIM3OC4 COMP_BLANKINGSRC_TIM3_OC4_COMP2 +#define COMP_BLANKINGSRCE_TIM8OC5 COMP_BLANKINGSRC_TIM8_OC5_COMP2 +#define COMP_BLANKINGSRCE_TIM15OC1 COMP_BLANKINGSRC_TIM15_OC1_COMP2 +#define COMP_BLANKINGSRCE_NONE COMP_BLANKINGSRC_NONE +#endif + +#if defined(STM32L0) +#define COMP_MODE_HIGHSPEED COMP_POWERMODE_MEDIUMSPEED +#define COMP_MODE_LOWSPEED COMP_POWERMODE_ULTRALOWPOWER +#else +#define COMP_MODE_HIGHSPEED COMP_POWERMODE_HIGHSPEED +#define COMP_MODE_MEDIUMSPEED COMP_POWERMODE_MEDIUMSPEED +#define COMP_MODE_LOWPOWER COMP_POWERMODE_LOWPOWER +#define COMP_MODE_ULTRALOWPOWER COMP_POWERMODE_ULTRALOWPOWER +#endif + +#endif +/** + * @} + */ + +/** @defgroup HAL_CORTEX_Aliased_Defines HAL CORTEX Aliased Defines maintained for legacy purpose + * @{ + */ +#define __HAL_CORTEX_SYSTICKCLK_CONFIG HAL_SYSTICK_CLKSourceConfig +/** + * @} + */ + +/** @defgroup HAL_CRC_Aliased_Defines HAL CRC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define CRC_OUTPUTDATA_INVERSION_DISABLED CRC_OUTPUTDATA_INVERSION_DISABLE +#define CRC_OUTPUTDATA_INVERSION_ENABLED CRC_OUTPUTDATA_INVERSION_ENABLE + +/** + * @} + */ + +/** @defgroup HAL_DAC_Aliased_Defines HAL DAC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define DAC1_CHANNEL_1 DAC_CHANNEL_1 +#define DAC1_CHANNEL_2 DAC_CHANNEL_2 +#define DAC2_CHANNEL_1 DAC_CHANNEL_1 +#define DAC_WAVE_NONE 0x00000000U +#define DAC_WAVE_NOISE DAC_CR_WAVE1_0 +#define DAC_WAVE_TRIANGLE DAC_CR_WAVE1_1 +#define DAC_WAVEGENERATION_NONE DAC_WAVE_NONE +#define DAC_WAVEGENERATION_NOISE DAC_WAVE_NOISE +#define DAC_WAVEGENERATION_TRIANGLE DAC_WAVE_TRIANGLE + +#if defined(STM32G4) || defined(STM32H7) +#define DAC_CHIPCONNECT_DISABLE DAC_CHIPCONNECT_EXTERNAL +#define DAC_CHIPCONNECT_ENABLE DAC_CHIPCONNECT_INTERNAL +#endif + +#if defined(STM32L1) || defined(STM32L4) || defined(STM32G0) || defined(STM32L5) || defined(STM32H7) || defined(STM32F4) || defined(STM32G4) +#define HAL_DAC_MSP_INIT_CB_ID HAL_DAC_MSPINIT_CB_ID +#define HAL_DAC_MSP_DEINIT_CB_ID HAL_DAC_MSPDEINIT_CB_ID +#endif + +/** + * @} + */ + +/** @defgroup HAL_DMA_Aliased_Defines HAL DMA Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_REMAPDMA_ADC_DMA_CH2 DMA_REMAP_ADC_DMA_CH2 +#define HAL_REMAPDMA_USART1_TX_DMA_CH4 DMA_REMAP_USART1_TX_DMA_CH4 +#define HAL_REMAPDMA_USART1_RX_DMA_CH5 DMA_REMAP_USART1_RX_DMA_CH5 +#define HAL_REMAPDMA_TIM16_DMA_CH4 DMA_REMAP_TIM16_DMA_CH4 +#define HAL_REMAPDMA_TIM17_DMA_CH2 DMA_REMAP_TIM17_DMA_CH2 +#define HAL_REMAPDMA_USART3_DMA_CH32 DMA_REMAP_USART3_DMA_CH32 +#define HAL_REMAPDMA_TIM16_DMA_CH6 DMA_REMAP_TIM16_DMA_CH6 +#define HAL_REMAPDMA_TIM17_DMA_CH7 DMA_REMAP_TIM17_DMA_CH7 +#define HAL_REMAPDMA_SPI2_DMA_CH67 DMA_REMAP_SPI2_DMA_CH67 +#define HAL_REMAPDMA_USART2_DMA_CH67 DMA_REMAP_USART2_DMA_CH67 +#define HAL_REMAPDMA_I2C1_DMA_CH76 DMA_REMAP_I2C1_DMA_CH76 +#define HAL_REMAPDMA_TIM1_DMA_CH6 DMA_REMAP_TIM1_DMA_CH6 +#define HAL_REMAPDMA_TIM2_DMA_CH7 DMA_REMAP_TIM2_DMA_CH7 +#define HAL_REMAPDMA_TIM3_DMA_CH6 DMA_REMAP_TIM3_DMA_CH6 + +#define IS_HAL_REMAPDMA IS_DMA_REMAP +#define __HAL_REMAPDMA_CHANNEL_ENABLE __HAL_DMA_REMAP_CHANNEL_ENABLE +#define __HAL_REMAPDMA_CHANNEL_DISABLE __HAL_DMA_REMAP_CHANNEL_DISABLE + +#if defined(STM32L4) + +#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI1 HAL_DMAMUX1_REQ_GEN_EXTI1 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI2 HAL_DMAMUX1_REQ_GEN_EXTI2 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI3 HAL_DMAMUX1_REQ_GEN_EXTI3 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI4 HAL_DMAMUX1_REQ_GEN_EXTI4 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI5 HAL_DMAMUX1_REQ_GEN_EXTI5 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI6 HAL_DMAMUX1_REQ_GEN_EXTI6 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI7 HAL_DMAMUX1_REQ_GEN_EXTI7 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI8 HAL_DMAMUX1_REQ_GEN_EXTI8 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI9 HAL_DMAMUX1_REQ_GEN_EXTI9 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI10 HAL_DMAMUX1_REQ_GEN_EXTI10 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI11 HAL_DMAMUX1_REQ_GEN_EXTI11 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI12 HAL_DMAMUX1_REQ_GEN_EXTI12 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI13 HAL_DMAMUX1_REQ_GEN_EXTI13 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI14 HAL_DMAMUX1_REQ_GEN_EXTI14 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI15 HAL_DMAMUX1_REQ_GEN_EXTI15 +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH3_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH3_EVT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX1_REQUEST_GEN_DSI_TE HAL_DMAMUX1_REQ_GEN_DSI_TE +#define HAL_DMAMUX1_REQUEST_GEN_DSI_EOT HAL_DMAMUX1_REQ_GEN_DSI_EOT +#define HAL_DMAMUX1_REQUEST_GEN_DMA2D_EOT HAL_DMAMUX1_REQ_GEN_DMA2D_EOT +#define HAL_DMAMUX1_REQUEST_GEN_LTDC_IT HAL_DMAMUX1_REQ_GEN_LTDC_IT + +#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT +#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING +#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING +#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING + +#if defined(STM32L4R5xx) || defined(STM32L4R9xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx) +#define DMA_REQUEST_DCMI_PSSI DMA_REQUEST_DCMI +#endif + +#endif /* STM32L4 */ + +#if defined(STM32G0) +#define DMA_REQUEST_DAC1_CHANNEL1 DMA_REQUEST_DAC1_CH1 +#define DMA_REQUEST_DAC1_CHANNEL2 DMA_REQUEST_DAC1_CH2 +#define DMA_REQUEST_TIM16_TRIG_COM DMA_REQUEST_TIM16_COM +#define DMA_REQUEST_TIM17_TRIG_COM DMA_REQUEST_TIM17_COM + +#define LL_DMAMUX_REQ_TIM16_TRIG_COM LL_DMAMUX_REQ_TIM16_COM +#define LL_DMAMUX_REQ_TIM17_TRIG_COM LL_DMAMUX_REQ_TIM17_COM +#endif + +#if defined(STM32H7) + +#define DMA_REQUEST_DAC1 DMA_REQUEST_DAC1_CH1 +#define DMA_REQUEST_DAC2 DMA_REQUEST_DAC1_CH2 + +#define BDMA_REQUEST_LP_UART1_RX BDMA_REQUEST_LPUART1_RX +#define BDMA_REQUEST_LP_UART1_TX BDMA_REQUEST_LPUART1_TX + +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT +#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0 +#define HAL_DMAMUX1_REQUEST_GEN_TIM12_TRGO HAL_DMAMUX1_REQ_GEN_TIM12_TRGO + +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH0_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH0_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH1_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH1_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH2_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH2_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH3_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH3_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH4_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH4_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH5_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH5_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH6_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH6_EVT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_RX_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_TX_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM2_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX2_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM3_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX2_REQ_GEN_LPTIM3_OUT +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM4_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM4_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM5_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM5_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_I2C4_WKUP HAL_DMAMUX2_REQ_GEN_I2C4_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_SPI6_WKUP HAL_DMAMUX2_REQ_GEN_SPI6_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_COMP1_OUT HAL_DMAMUX2_REQ_GEN_COMP1_OUT +#define HAL_DMAMUX2_REQUEST_GEN_COMP2_OUT HAL_DMAMUX2_REQ_GEN_COMP2_OUT +#define HAL_DMAMUX2_REQUEST_GEN_RTC_WKUP HAL_DMAMUX2_REQ_GEN_RTC_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_EXTI0 HAL_DMAMUX2_REQ_GEN_EXTI0 +#define HAL_DMAMUX2_REQUEST_GEN_EXTI2 HAL_DMAMUX2_REQ_GEN_EXTI2 +#define HAL_DMAMUX2_REQUEST_GEN_I2C4_IT_EVT HAL_DMAMUX2_REQ_GEN_I2C4_IT_EVT +#define HAL_DMAMUX2_REQUEST_GEN_SPI6_IT HAL_DMAMUX2_REQ_GEN_SPI6_IT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_TX_IT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_RX_IT +#define HAL_DMAMUX2_REQUEST_GEN_ADC3_IT HAL_DMAMUX2_REQ_GEN_ADC3_IT +#define HAL_DMAMUX2_REQUEST_GEN_ADC3_AWD1_OUT HAL_DMAMUX2_REQ_GEN_ADC3_AWD1_OUT +#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH0_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH0_IT +#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH1_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT + +#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT +#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING +#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING +#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING + +#define DFSDM_FILTER_EXT_TRIG_LPTIM1 DFSDM_FILTER_EXT_TRIG_LPTIM1_OUT +#define DFSDM_FILTER_EXT_TRIG_LPTIM2 DFSDM_FILTER_EXT_TRIG_LPTIM2_OUT +#define DFSDM_FILTER_EXT_TRIG_LPTIM3 DFSDM_FILTER_EXT_TRIG_LPTIM3_OUT + +#define DAC_TRIGGER_LP1_OUT DAC_TRIGGER_LPTIM1_OUT +#define DAC_TRIGGER_LP2_OUT DAC_TRIGGER_LPTIM2_OUT + +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Defines HAL FLASH Aliased Defines maintained for legacy purpose + * @{ + */ + +#define TYPEPROGRAM_BYTE FLASH_TYPEPROGRAM_BYTE +#define TYPEPROGRAM_HALFWORD FLASH_TYPEPROGRAM_HALFWORD +#define TYPEPROGRAM_WORD FLASH_TYPEPROGRAM_WORD +#define TYPEPROGRAM_DOUBLEWORD FLASH_TYPEPROGRAM_DOUBLEWORD +#define TYPEERASE_SECTORS FLASH_TYPEERASE_SECTORS +#define TYPEERASE_PAGES FLASH_TYPEERASE_PAGES +#define TYPEERASE_PAGEERASE FLASH_TYPEERASE_PAGES +#define TYPEERASE_MASSERASE FLASH_TYPEERASE_MASSERASE +#define WRPSTATE_DISABLE OB_WRPSTATE_DISABLE +#define WRPSTATE_ENABLE OB_WRPSTATE_ENABLE +#define HAL_FLASH_TIMEOUT_VALUE FLASH_TIMEOUT_VALUE +#define OBEX_PCROP OPTIONBYTE_PCROP +#define OBEX_BOOTCONFIG OPTIONBYTE_BOOTCONFIG +#define PCROPSTATE_DISABLE OB_PCROP_STATE_DISABLE +#define PCROPSTATE_ENABLE OB_PCROP_STATE_ENABLE +#define TYPEERASEDATA_BYTE FLASH_TYPEERASEDATA_BYTE +#define TYPEERASEDATA_HALFWORD FLASH_TYPEERASEDATA_HALFWORD +#define TYPEERASEDATA_WORD FLASH_TYPEERASEDATA_WORD +#define TYPEPROGRAMDATA_BYTE FLASH_TYPEPROGRAMDATA_BYTE +#define TYPEPROGRAMDATA_HALFWORD FLASH_TYPEPROGRAMDATA_HALFWORD +#define TYPEPROGRAMDATA_WORD FLASH_TYPEPROGRAMDATA_WORD +#define TYPEPROGRAMDATA_FASTBYTE FLASH_TYPEPROGRAMDATA_FASTBYTE +#define TYPEPROGRAMDATA_FASTHALFWORD FLASH_TYPEPROGRAMDATA_FASTHALFWORD +#define TYPEPROGRAMDATA_FASTWORD FLASH_TYPEPROGRAMDATA_FASTWORD +#define PAGESIZE FLASH_PAGE_SIZE +#define TYPEPROGRAM_FASTBYTE FLASH_TYPEPROGRAM_BYTE +#define TYPEPROGRAM_FASTHALFWORD FLASH_TYPEPROGRAM_HALFWORD +#define TYPEPROGRAM_FASTWORD FLASH_TYPEPROGRAM_WORD +#define VOLTAGE_RANGE_1 FLASH_VOLTAGE_RANGE_1 +#define VOLTAGE_RANGE_2 FLASH_VOLTAGE_RANGE_2 +#define VOLTAGE_RANGE_3 FLASH_VOLTAGE_RANGE_3 +#define VOLTAGE_RANGE_4 FLASH_VOLTAGE_RANGE_4 +#define TYPEPROGRAM_FAST FLASH_TYPEPROGRAM_FAST +#define TYPEPROGRAM_FAST_AND_LAST FLASH_TYPEPROGRAM_FAST_AND_LAST +#define WRPAREA_BANK1_AREAA OB_WRPAREA_BANK1_AREAA +#define WRPAREA_BANK1_AREAB OB_WRPAREA_BANK1_AREAB +#define WRPAREA_BANK2_AREAA OB_WRPAREA_BANK2_AREAA +#define WRPAREA_BANK2_AREAB OB_WRPAREA_BANK2_AREAB +#define IWDG_STDBY_FREEZE OB_IWDG_STDBY_FREEZE +#define IWDG_STDBY_ACTIVE OB_IWDG_STDBY_RUN +#define IWDG_STOP_FREEZE OB_IWDG_STOP_FREEZE +#define IWDG_STOP_ACTIVE OB_IWDG_STOP_RUN +#define FLASH_ERROR_NONE HAL_FLASH_ERROR_NONE +#define FLASH_ERROR_RD HAL_FLASH_ERROR_RD +#define FLASH_ERROR_PG HAL_FLASH_ERROR_PROG +#define FLASH_ERROR_PGP HAL_FLASH_ERROR_PGS +#define FLASH_ERROR_WRP HAL_FLASH_ERROR_WRP +#define FLASH_ERROR_OPTV HAL_FLASH_ERROR_OPTV +#define FLASH_ERROR_OPTVUSR HAL_FLASH_ERROR_OPTVUSR +#define FLASH_ERROR_PROG HAL_FLASH_ERROR_PROG +#define FLASH_ERROR_OP HAL_FLASH_ERROR_OPERATION +#define FLASH_ERROR_PGA HAL_FLASH_ERROR_PGA +#define FLASH_ERROR_SIZE HAL_FLASH_ERROR_SIZE +#define FLASH_ERROR_SIZ HAL_FLASH_ERROR_SIZE +#define FLASH_ERROR_PGS HAL_FLASH_ERROR_PGS +#define FLASH_ERROR_MIS HAL_FLASH_ERROR_MIS +#define FLASH_ERROR_FAST HAL_FLASH_ERROR_FAST +#define FLASH_ERROR_FWWERR HAL_FLASH_ERROR_FWWERR +#define FLASH_ERROR_NOTZERO HAL_FLASH_ERROR_NOTZERO +#define FLASH_ERROR_OPERATION HAL_FLASH_ERROR_OPERATION +#define FLASH_ERROR_ERS HAL_FLASH_ERROR_ERS +#define OB_WDG_SW OB_IWDG_SW +#define OB_WDG_HW OB_IWDG_HW +#define OB_SDADC12_VDD_MONITOR_SET OB_SDACD_VDD_MONITOR_SET +#define OB_SDADC12_VDD_MONITOR_RESET OB_SDACD_VDD_MONITOR_RESET +#define OB_RAM_PARITY_CHECK_SET OB_SRAM_PARITY_SET +#define OB_RAM_PARITY_CHECK_RESET OB_SRAM_PARITY_RESET +#define IS_OB_SDADC12_VDD_MONITOR IS_OB_SDACD_VDD_MONITOR +#define OB_RDP_LEVEL0 OB_RDP_LEVEL_0 +#define OB_RDP_LEVEL1 OB_RDP_LEVEL_1 +#define OB_RDP_LEVEL2 OB_RDP_LEVEL_2 +#if defined(STM32G0) +#define OB_BOOT_LOCK_DISABLE OB_BOOT_ENTRY_FORCED_NONE +#define OB_BOOT_LOCK_ENABLE OB_BOOT_ENTRY_FORCED_FLASH +#else +#define OB_BOOT_ENTRY_FORCED_NONE OB_BOOT_LOCK_DISABLE +#define OB_BOOT_ENTRY_FORCED_FLASH OB_BOOT_LOCK_ENABLE +#endif +#if defined(STM32H7) +#define FLASH_FLAG_SNECCE_BANK1RR FLASH_FLAG_SNECCERR_BANK1 +#define FLASH_FLAG_DBECCE_BANK1RR FLASH_FLAG_DBECCERR_BANK1 +#define FLASH_FLAG_STRBER_BANK1R FLASH_FLAG_STRBERR_BANK1 +#define FLASH_FLAG_SNECCE_BANK2RR FLASH_FLAG_SNECCERR_BANK2 +#define FLASH_FLAG_DBECCE_BANK2RR FLASH_FLAG_DBECCERR_BANK2 +#define FLASH_FLAG_STRBER_BANK2R FLASH_FLAG_STRBERR_BANK2 +#define FLASH_FLAG_WDW FLASH_FLAG_WBNE +#define OB_WRP_SECTOR_All OB_WRP_SECTOR_ALL +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_JPEG_Aliased_Macros HAL JPEG Aliased Macros maintained for legacy purpose + * @{ + */ + +#if defined(STM32H7) +#define __HAL_RCC_JPEG_CLK_ENABLE __HAL_RCC_JPGDECEN_CLK_ENABLE +#define __HAL_RCC_JPEG_CLK_DISABLE __HAL_RCC_JPGDECEN_CLK_DISABLE +#define __HAL_RCC_JPEG_FORCE_RESET __HAL_RCC_JPGDECRST_FORCE_RESET +#define __HAL_RCC_JPEG_RELEASE_RESET __HAL_RCC_JPGDECRST_RELEASE_RESET +#define __HAL_RCC_JPEG_CLK_SLEEP_ENABLE __HAL_RCC_JPGDEC_CLK_SLEEP_ENABLE +#define __HAL_RCC_JPEG_CLK_SLEEP_DISABLE __HAL_RCC_JPGDEC_CLK_SLEEP_DISABLE +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_SYSCFG_Aliased_Defines HAL SYSCFG Aliased Defines maintained for legacy purpose + * @{ + */ + +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA9 I2C_FASTMODEPLUS_PA9 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA10 I2C_FASTMODEPLUS_PA10 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB6 I2C_FASTMODEPLUS_PB6 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB7 I2C_FASTMODEPLUS_PB7 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB8 I2C_FASTMODEPLUS_PB8 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB9 I2C_FASTMODEPLUS_PB9 +#define HAL_SYSCFG_FASTMODEPLUS_I2C1 I2C_FASTMODEPLUS_I2C1 +#define HAL_SYSCFG_FASTMODEPLUS_I2C2 I2C_FASTMODEPLUS_I2C2 +#define HAL_SYSCFG_FASTMODEPLUS_I2C3 I2C_FASTMODEPLUS_I2C3 +#if defined(STM32G4) + +#define HAL_SYSCFG_EnableIOAnalogSwitchBooster HAL_SYSCFG_EnableIOSwitchBooster +#define HAL_SYSCFG_DisableIOAnalogSwitchBooster HAL_SYSCFG_DisableIOSwitchBooster +#define HAL_SYSCFG_EnableIOAnalogSwitchVDD HAL_SYSCFG_EnableIOSwitchVDD +#define HAL_SYSCFG_DisableIOAnalogSwitchVDD HAL_SYSCFG_DisableIOSwitchVDD +#endif /* STM32G4 */ +/** + * @} + */ + + +/** @defgroup LL_FMC_Aliased_Defines LL FMC Aliased Defines maintained for compatibility purpose + * @{ + */ +#if defined(STM32L4) || defined(STM32F7) || defined(STM32H7) || defined(STM32G4) +#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE FMC_NAND_WAIT_FEATURE_DISABLE +#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE FMC_NAND_WAIT_FEATURE_ENABLE +#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 FMC_NAND_MEM_BUS_WIDTH_8 +#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 FMC_NAND_MEM_BUS_WIDTH_16 +#elif defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) +#define FMC_NAND_WAIT_FEATURE_DISABLE FMC_NAND_PCC_WAIT_FEATURE_DISABLE +#define FMC_NAND_WAIT_FEATURE_ENABLE FMC_NAND_PCC_WAIT_FEATURE_ENABLE +#define FMC_NAND_MEM_BUS_WIDTH_8 FMC_NAND_PCC_MEM_BUS_WIDTH_8 +#define FMC_NAND_MEM_BUS_WIDTH_16 FMC_NAND_PCC_MEM_BUS_WIDTH_16 +#endif +/** + * @} + */ + +/** @defgroup LL_FSMC_Aliased_Defines LL FSMC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define FSMC_NORSRAM_TYPEDEF FSMC_NORSRAM_TypeDef +#define FSMC_NORSRAM_EXTENDED_TYPEDEF FSMC_NORSRAM_EXTENDED_TypeDef +/** + * @} + */ + +/** @defgroup HAL_GPIO_Aliased_Macros HAL GPIO Aliased Macros maintained for legacy purpose + * @{ + */ +#define GET_GPIO_SOURCE GPIO_GET_INDEX +#define GET_GPIO_INDEX GPIO_GET_INDEX + +#if defined(STM32F4) +#define GPIO_AF12_SDMMC GPIO_AF12_SDIO +#define GPIO_AF12_SDMMC1 GPIO_AF12_SDIO +#endif + +#if defined(STM32F7) +#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1 +#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1 +#endif + +#if defined(STM32L4) +#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1 +#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1 +#endif + +#if defined(STM32H7) +#define GPIO_AF7_SDIO1 GPIO_AF7_SDMMC1 +#define GPIO_AF8_SDIO1 GPIO_AF8_SDMMC1 +#define GPIO_AF12_SDIO1 GPIO_AF12_SDMMC1 +#define GPIO_AF9_SDIO2 GPIO_AF9_SDMMC2 +#define GPIO_AF10_SDIO2 GPIO_AF10_SDMMC2 +#define GPIO_AF11_SDIO2 GPIO_AF11_SDMMC2 + +#if defined (STM32H743xx) || defined (STM32H753xx) || defined (STM32H750xx) || defined (STM32H742xx) || \ + defined (STM32H745xx) || defined (STM32H755xx) || defined (STM32H747xx) || defined (STM32H757xx) +#define GPIO_AF10_OTG2_HS GPIO_AF10_OTG2_FS +#define GPIO_AF10_OTG1_FS GPIO_AF10_OTG1_HS +#define GPIO_AF12_OTG2_FS GPIO_AF12_OTG1_FS +#endif /*STM32H743xx || STM32H753xx || STM32H750xx || STM32H742xx || STM32H745xx || STM32H755xx || STM32H747xx || STM32H757xx */ +#endif /* STM32H7 */ + +#define GPIO_AF0_LPTIM GPIO_AF0_LPTIM1 +#define GPIO_AF1_LPTIM GPIO_AF1_LPTIM1 +#define GPIO_AF2_LPTIM GPIO_AF2_LPTIM1 + +#if defined(STM32L0) || defined(STM32L4) || defined(STM32F4) || defined(STM32F2) || defined(STM32F7) || defined(STM32G4) || defined(STM32H7) +#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW +#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM +#define GPIO_SPEED_FAST GPIO_SPEED_FREQ_HIGH +#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH +#endif /* STM32L0 || STM32L4 || STM32F4 || STM32F2 || STM32F7 || STM32G4 || STM32H7*/ + +#if defined(STM32L1) + #define GPIO_SPEED_VERY_LOW GPIO_SPEED_FREQ_LOW + #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_MEDIUM + #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_HIGH + #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH +#endif /* STM32L1 */ + +#if defined(STM32F0) || defined(STM32F3) || defined(STM32F1) + #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW + #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM + #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_HIGH +#endif /* STM32F0 || STM32F3 || STM32F1 */ + +#define GPIO_AF6_DFSDM GPIO_AF6_DFSDM1 +/** + * @} + */ + +/** @defgroup HAL_HRTIM_Aliased_Macros HAL HRTIM Aliased Macros maintained for legacy purpose + * @{ + */ +#define HRTIM_TIMDELAYEDPROTECTION_DISABLED HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_DEEV7 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_DEEV7 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV7 +#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV7 + +#define __HAL_HRTIM_SetCounter __HAL_HRTIM_SETCOUNTER +#define __HAL_HRTIM_GetCounter __HAL_HRTIM_GETCOUNTER +#define __HAL_HRTIM_SetPeriod __HAL_HRTIM_SETPERIOD +#define __HAL_HRTIM_GetPeriod __HAL_HRTIM_GETPERIOD +#define __HAL_HRTIM_SetClockPrescaler __HAL_HRTIM_SETCLOCKPRESCALER +#define __HAL_HRTIM_GetClockPrescaler __HAL_HRTIM_GETCLOCKPRESCALER +#define __HAL_HRTIM_SetCompare __HAL_HRTIM_SETCOMPARE +#define __HAL_HRTIM_GetCompare __HAL_HRTIM_GETCOMPARE + +#if defined(STM32G4) +#define HAL_HRTIM_ExternalEventCounterConfig HAL_HRTIM_ExtEventCounterConfig +#define HAL_HRTIM_ExternalEventCounterEnable HAL_HRTIM_ExtEventCounterEnable +#define HAL_HRTIM_ExternalEventCounterDisable HAL_HRTIM_ExtEventCounterDisable +#define HAL_HRTIM_ExternalEventCounterReset HAL_HRTIM_ExtEventCounterReset +#define HRTIM_TIMEEVENT_A HRTIM_EVENTCOUNTER_A +#define HRTIM_TIMEEVENT_B HRTIM_EVENTCOUNTER_B +#define HRTIM_TIMEEVENTRESETMODE_UNCONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_UNCONDITIONAL +#define HRTIM_TIMEEVENTRESETMODE_CONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_CONDITIONAL +#endif /* STM32G4 */ + +#if defined(STM32H7) +#define HRTIM_OUTPUTSET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9 + +#define HRTIM_OUTPUTRESET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9 +#endif /* STM32H7 */ + +#if defined(STM32F3) +/** @brief Constants defining available sources associated to external events. + */ +#define HRTIM_EVENTSRC_1 (0x00000000U) +#define HRTIM_EVENTSRC_2 (HRTIM_EECR1_EE1SRC_0) +#define HRTIM_EVENTSRC_3 (HRTIM_EECR1_EE1SRC_1) +#define HRTIM_EVENTSRC_4 (HRTIM_EECR1_EE1SRC_1 | HRTIM_EECR1_EE1SRC_0) + +/** @brief Constants defining the events that can be selected to configure the + * set/reset crossbar of a timer output + */ +#define HRTIM_OUTPUTSET_TIMEV_1 (HRTIM_SET1R_TIMEVNT1) +#define HRTIM_OUTPUTSET_TIMEV_2 (HRTIM_SET1R_TIMEVNT2) +#define HRTIM_OUTPUTSET_TIMEV_3 (HRTIM_SET1R_TIMEVNT3) +#define HRTIM_OUTPUTSET_TIMEV_4 (HRTIM_SET1R_TIMEVNT4) +#define HRTIM_OUTPUTSET_TIMEV_5 (HRTIM_SET1R_TIMEVNT5) +#define HRTIM_OUTPUTSET_TIMEV_6 (HRTIM_SET1R_TIMEVNT6) +#define HRTIM_OUTPUTSET_TIMEV_7 (HRTIM_SET1R_TIMEVNT7) +#define HRTIM_OUTPUTSET_TIMEV_8 (HRTIM_SET1R_TIMEVNT8) +#define HRTIM_OUTPUTSET_TIMEV_9 (HRTIM_SET1R_TIMEVNT9) + +#define HRTIM_OUTPUTRESET_TIMEV_1 (HRTIM_RST1R_TIMEVNT1) +#define HRTIM_OUTPUTRESET_TIMEV_2 (HRTIM_RST1R_TIMEVNT2) +#define HRTIM_OUTPUTRESET_TIMEV_3 (HRTIM_RST1R_TIMEVNT3) +#define HRTIM_OUTPUTRESET_TIMEV_4 (HRTIM_RST1R_TIMEVNT4) +#define HRTIM_OUTPUTRESET_TIMEV_5 (HRTIM_RST1R_TIMEVNT5) +#define HRTIM_OUTPUTRESET_TIMEV_6 (HRTIM_RST1R_TIMEVNT6) +#define HRTIM_OUTPUTRESET_TIMEV_7 (HRTIM_RST1R_TIMEVNT7) +#define HRTIM_OUTPUTRESET_TIMEV_8 (HRTIM_RST1R_TIMEVNT8) +#define HRTIM_OUTPUTRESET_TIMEV_9 (HRTIM_RST1R_TIMEVNT9) + +/** @brief Constants defining the event filtering applied to external events + * by a timer + */ +#define HRTIM_TIMEVENTFILTER_NONE (0x00000000U) +#define HRTIM_TIMEVENTFILTER_BLANKINGCMP1 (HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGCMP2 (HRTIM_EEFR1_EE1FLTR_1) +#define HRTIM_TIMEVENTFILTER_BLANKINGCMP3 (HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGCMP4 (HRTIM_EEFR1_EE1FLTR_2) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR1 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR2 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR3 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR4 (HRTIM_EEFR1_EE1FLTR_3) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR5 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR6 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_1) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR7 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR8 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2) +#define HRTIM_TIMEVENTFILTER_WINDOWINGCMP2 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_0) +#define HRTIM_TIMEVENTFILTER_WINDOWINGCMP3 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1) +#define HRTIM_TIMEVENTFILTER_WINDOWINGTIM (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0) + +/** @brief Constants defining the DLL calibration periods (in micro seconds) + */ +#define HRTIM_CALIBRATIONRATE_7300 0x00000000U +#define HRTIM_CALIBRATIONRATE_910 (HRTIM_DLLCR_CALRTE_0) +#define HRTIM_CALIBRATIONRATE_114 (HRTIM_DLLCR_CALRTE_1) +#define HRTIM_CALIBRATIONRATE_14 (HRTIM_DLLCR_CALRTE_1 | HRTIM_DLLCR_CALRTE_0) + +#endif /* STM32F3 */ +/** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Defines HAL I2C Aliased Defines maintained for legacy purpose + * @{ + */ +#define I2C_DUALADDRESS_DISABLED I2C_DUALADDRESS_DISABLE +#define I2C_DUALADDRESS_ENABLED I2C_DUALADDRESS_ENABLE +#define I2C_GENERALCALL_DISABLED I2C_GENERALCALL_DISABLE +#define I2C_GENERALCALL_ENABLED I2C_GENERALCALL_ENABLE +#define I2C_NOSTRETCH_DISABLED I2C_NOSTRETCH_DISABLE +#define I2C_NOSTRETCH_ENABLED I2C_NOSTRETCH_ENABLE +#define I2C_ANALOGFILTER_ENABLED I2C_ANALOGFILTER_ENABLE +#define I2C_ANALOGFILTER_DISABLED I2C_ANALOGFILTER_DISABLE +#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32G0) || defined(STM32L4) || defined(STM32L1) || defined(STM32F7) +#define HAL_I2C_STATE_MEM_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_MEM_BUSY_RX HAL_I2C_STATE_BUSY_RX +#define HAL_I2C_STATE_MASTER_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_MASTER_BUSY_RX HAL_I2C_STATE_BUSY_RX +#define HAL_I2C_STATE_SLAVE_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_SLAVE_BUSY_RX HAL_I2C_STATE_BUSY_RX +#endif +/** + * @} + */ + +/** @defgroup HAL_IRDA_Aliased_Defines HAL IRDA Aliased Defines maintained for legacy purpose + * @{ + */ +#define IRDA_ONE_BIT_SAMPLE_DISABLED IRDA_ONE_BIT_SAMPLE_DISABLE +#define IRDA_ONE_BIT_SAMPLE_ENABLED IRDA_ONE_BIT_SAMPLE_ENABLE + +/** + * @} + */ + +/** @defgroup HAL_IWDG_Aliased_Defines HAL IWDG Aliased Defines maintained for legacy purpose + * @{ + */ +#define KR_KEY_RELOAD IWDG_KEY_RELOAD +#define KR_KEY_ENABLE IWDG_KEY_ENABLE +#define KR_KEY_EWA IWDG_KEY_WRITE_ACCESS_ENABLE +#define KR_KEY_DWA IWDG_KEY_WRITE_ACCESS_DISABLE +/** + * @} + */ + +/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose + * @{ + */ + +#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSISTION LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION +#define LPTIM_CLOCKSAMPLETIME_2TRANSISTIONS LPTIM_CLOCKSAMPLETIME_2TRANSITIONS +#define LPTIM_CLOCKSAMPLETIME_4TRANSISTIONS LPTIM_CLOCKSAMPLETIME_4TRANSITIONS +#define LPTIM_CLOCKSAMPLETIME_8TRANSISTIONS LPTIM_CLOCKSAMPLETIME_8TRANSITIONS + +#define LPTIM_CLOCKPOLARITY_RISINGEDGE LPTIM_CLOCKPOLARITY_RISING +#define LPTIM_CLOCKPOLARITY_FALLINGEDGE LPTIM_CLOCKPOLARITY_FALLING +#define LPTIM_CLOCKPOLARITY_BOTHEDGES LPTIM_CLOCKPOLARITY_RISING_FALLING + +#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSISTION LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION +#define LPTIM_TRIGSAMPLETIME_2TRANSISTIONS LPTIM_TRIGSAMPLETIME_2TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_4TRANSISTIONS LPTIM_TRIGSAMPLETIME_4TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_8TRANSISTIONS LPTIM_TRIGSAMPLETIME_8TRANSITIONS + +/* The following 3 definition have also been present in a temporary version of lptim.h */ +/* They need to be renamed also to the right name, just in case */ +#define LPTIM_TRIGSAMPLETIME_2TRANSITION LPTIM_TRIGSAMPLETIME_2TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_4TRANSITION LPTIM_TRIGSAMPLETIME_4TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_8TRANSITION LPTIM_TRIGSAMPLETIME_8TRANSITIONS + +/** + * @} + */ + +/** @defgroup HAL_NAND_Aliased_Defines HAL NAND Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_NAND_Read_Page HAL_NAND_Read_Page_8b +#define HAL_NAND_Write_Page HAL_NAND_Write_Page_8b +#define HAL_NAND_Read_SpareArea HAL_NAND_Read_SpareArea_8b +#define HAL_NAND_Write_SpareArea HAL_NAND_Write_SpareArea_8b + +#define NAND_AddressTypedef NAND_AddressTypeDef + +#define __ARRAY_ADDRESS ARRAY_ADDRESS +#define __ADDR_1st_CYCLE ADDR_1ST_CYCLE +#define __ADDR_2nd_CYCLE ADDR_2ND_CYCLE +#define __ADDR_3rd_CYCLE ADDR_3RD_CYCLE +#define __ADDR_4th_CYCLE ADDR_4TH_CYCLE +/** + * @} + */ + +/** @defgroup HAL_NOR_Aliased_Defines HAL NOR Aliased Defines maintained for legacy purpose + * @{ + */ +#define NOR_StatusTypedef HAL_NOR_StatusTypeDef +#define NOR_SUCCESS HAL_NOR_STATUS_SUCCESS +#define NOR_ONGOING HAL_NOR_STATUS_ONGOING +#define NOR_ERROR HAL_NOR_STATUS_ERROR +#define NOR_TIMEOUT HAL_NOR_STATUS_TIMEOUT + +#define __NOR_WRITE NOR_WRITE +#define __NOR_ADDR_SHIFT NOR_ADDR_SHIFT +/** + * @} + */ + +/** @defgroup HAL_OPAMP_Aliased_Defines HAL OPAMP Aliased Defines maintained for legacy purpose + * @{ + */ + +#define OPAMP_NONINVERTINGINPUT_VP0 OPAMP_NONINVERTINGINPUT_IO0 +#define OPAMP_NONINVERTINGINPUT_VP1 OPAMP_NONINVERTINGINPUT_IO1 +#define OPAMP_NONINVERTINGINPUT_VP2 OPAMP_NONINVERTINGINPUT_IO2 +#define OPAMP_NONINVERTINGINPUT_VP3 OPAMP_NONINVERTINGINPUT_IO3 + +#define OPAMP_SEC_NONINVERTINGINPUT_VP0 OPAMP_SEC_NONINVERTINGINPUT_IO0 +#define OPAMP_SEC_NONINVERTINGINPUT_VP1 OPAMP_SEC_NONINVERTINGINPUT_IO1 +#define OPAMP_SEC_NONINVERTINGINPUT_VP2 OPAMP_SEC_NONINVERTINGINPUT_IO2 +#define OPAMP_SEC_NONINVERTINGINPUT_VP3 OPAMP_SEC_NONINVERTINGINPUT_IO3 + +#define OPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0 +#define OPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1 + +#define IOPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0 +#define IOPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1 + +#define OPAMP_SEC_INVERTINGINPUT_VM0 OPAMP_SEC_INVERTINGINPUT_IO0 +#define OPAMP_SEC_INVERTINGINPUT_VM1 OPAMP_SEC_INVERTINGINPUT_IO1 + +#define OPAMP_INVERTINGINPUT_VINM OPAMP_SEC_INVERTINGINPUT_IO1 + +#define OPAMP_PGACONNECT_NO OPAMP_PGA_CONNECT_INVERTINGINPUT_NO +#define OPAMP_PGACONNECT_VM0 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0 +#define OPAMP_PGACONNECT_VM1 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO1 + +#if defined(STM32L1) || defined(STM32L4) || defined(STM32L5) || defined(STM32H7) || defined(STM32G4) +#define HAL_OPAMP_MSP_INIT_CB_ID HAL_OPAMP_MSPINIT_CB_ID +#define HAL_OPAMP_MSP_DEINIT_CB_ID HAL_OPAMP_MSPDEINIT_CB_ID +#endif + + +/** + * @} + */ + +/** @defgroup HAL_I2S_Aliased_Defines HAL I2S Aliased Defines maintained for legacy purpose + * @{ + */ +#define I2S_STANDARD_PHILLIPS I2S_STANDARD_PHILIPS + +#if defined(STM32H7) + #define I2S_IT_TXE I2S_IT_TXP + #define I2S_IT_RXNE I2S_IT_RXP + + #define I2S_FLAG_TXE I2S_FLAG_TXP + #define I2S_FLAG_RXNE I2S_FLAG_RXP +#endif + +#if defined(STM32F7) + #define I2S_CLOCK_SYSCLK I2S_CLOCK_PLL +#endif +/** + * @} + */ + +/** @defgroup HAL_PCCARD_Aliased_Defines HAL PCCARD Aliased Defines maintained for legacy purpose + * @{ + */ + +/* Compact Flash-ATA registers description */ +#define CF_DATA ATA_DATA +#define CF_SECTOR_COUNT ATA_SECTOR_COUNT +#define CF_SECTOR_NUMBER ATA_SECTOR_NUMBER +#define CF_CYLINDER_LOW ATA_CYLINDER_LOW +#define CF_CYLINDER_HIGH ATA_CYLINDER_HIGH +#define CF_CARD_HEAD ATA_CARD_HEAD +#define CF_STATUS_CMD ATA_STATUS_CMD +#define CF_STATUS_CMD_ALTERNATE ATA_STATUS_CMD_ALTERNATE +#define CF_COMMON_DATA_AREA ATA_COMMON_DATA_AREA + +/* Compact Flash-ATA commands */ +#define CF_READ_SECTOR_CMD ATA_READ_SECTOR_CMD +#define CF_WRITE_SECTOR_CMD ATA_WRITE_SECTOR_CMD +#define CF_ERASE_SECTOR_CMD ATA_ERASE_SECTOR_CMD +#define CF_IDENTIFY_CMD ATA_IDENTIFY_CMD + +#define PCCARD_StatusTypedef HAL_PCCARD_StatusTypeDef +#define PCCARD_SUCCESS HAL_PCCARD_STATUS_SUCCESS +#define PCCARD_ONGOING HAL_PCCARD_STATUS_ONGOING +#define PCCARD_ERROR HAL_PCCARD_STATUS_ERROR +#define PCCARD_TIMEOUT HAL_PCCARD_STATUS_TIMEOUT +/** + * @} + */ + +/** @defgroup HAL_RTC_Aliased_Defines HAL RTC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define FORMAT_BIN RTC_FORMAT_BIN +#define FORMAT_BCD RTC_FORMAT_BCD + +#define RTC_ALARMSUBSECONDMASK_None RTC_ALARMSUBSECONDMASK_NONE +#define RTC_TAMPERERASEBACKUP_DISABLED RTC_TAMPER_ERASE_BACKUP_DISABLE +#define RTC_TAMPERMASK_FLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE +#define RTC_TAMPERMASK_FLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE + +#define RTC_MASKTAMPERFLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE +#define RTC_MASKTAMPERFLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE +#define RTC_TAMPERERASEBACKUP_ENABLED RTC_TAMPER_ERASE_BACKUP_ENABLE +#define RTC_TAMPER1_2_INTERRUPT RTC_ALL_TAMPER_INTERRUPT +#define RTC_TAMPER1_2_3_INTERRUPT RTC_ALL_TAMPER_INTERRUPT + +#define RTC_TIMESTAMPPIN_PC13 RTC_TIMESTAMPPIN_DEFAULT +#define RTC_TIMESTAMPPIN_PA0 RTC_TIMESTAMPPIN_POS1 +#define RTC_TIMESTAMPPIN_PI8 RTC_TIMESTAMPPIN_POS1 +#define RTC_TIMESTAMPPIN_PC1 RTC_TIMESTAMPPIN_POS2 + +#define RTC_OUTPUT_REMAP_PC13 RTC_OUTPUT_REMAP_NONE +#define RTC_OUTPUT_REMAP_PB14 RTC_OUTPUT_REMAP_POS1 +#define RTC_OUTPUT_REMAP_PB2 RTC_OUTPUT_REMAP_POS1 + +#define RTC_TAMPERPIN_PC13 RTC_TAMPERPIN_DEFAULT +#define RTC_TAMPERPIN_PA0 RTC_TAMPERPIN_POS1 +#define RTC_TAMPERPIN_PI8 RTC_TAMPERPIN_POS1 + +#if defined(STM32H7) +#define RTC_TAMPCR_TAMPXE RTC_TAMPER_X +#define RTC_TAMPCR_TAMPXIE RTC_TAMPER_X_INTERRUPT + +#define RTC_TAMPER1_INTERRUPT RTC_IT_TAMP1 +#define RTC_TAMPER2_INTERRUPT RTC_IT_TAMP2 +#define RTC_TAMPER3_INTERRUPT RTC_IT_TAMP3 +#define RTC_ALL_TAMPER_INTERRUPT RTC_IT_TAMPALL +#endif /* STM32H7 */ + +/** + * @} + */ + + +/** @defgroup HAL_SMARTCARD_Aliased_Defines HAL SMARTCARD Aliased Defines maintained for legacy purpose + * @{ + */ +#define SMARTCARD_NACK_ENABLED SMARTCARD_NACK_ENABLE +#define SMARTCARD_NACK_DISABLED SMARTCARD_NACK_DISABLE + +#define SMARTCARD_ONEBIT_SAMPLING_DISABLED SMARTCARD_ONE_BIT_SAMPLE_DISABLE +#define SMARTCARD_ONEBIT_SAMPLING_ENABLED SMARTCARD_ONE_BIT_SAMPLE_ENABLE +#define SMARTCARD_ONEBIT_SAMPLING_DISABLE SMARTCARD_ONE_BIT_SAMPLE_DISABLE +#define SMARTCARD_ONEBIT_SAMPLING_ENABLE SMARTCARD_ONE_BIT_SAMPLE_ENABLE + +#define SMARTCARD_TIMEOUT_DISABLED SMARTCARD_TIMEOUT_DISABLE +#define SMARTCARD_TIMEOUT_ENABLED SMARTCARD_TIMEOUT_ENABLE + +#define SMARTCARD_LASTBIT_DISABLED SMARTCARD_LASTBIT_DISABLE +#define SMARTCARD_LASTBIT_ENABLED SMARTCARD_LASTBIT_ENABLE +/** + * @} + */ + + +/** @defgroup HAL_SMBUS_Aliased_Defines HAL SMBUS Aliased Defines maintained for legacy purpose + * @{ + */ +#define SMBUS_DUALADDRESS_DISABLED SMBUS_DUALADDRESS_DISABLE +#define SMBUS_DUALADDRESS_ENABLED SMBUS_DUALADDRESS_ENABLE +#define SMBUS_GENERALCALL_DISABLED SMBUS_GENERALCALL_DISABLE +#define SMBUS_GENERALCALL_ENABLED SMBUS_GENERALCALL_ENABLE +#define SMBUS_NOSTRETCH_DISABLED SMBUS_NOSTRETCH_DISABLE +#define SMBUS_NOSTRETCH_ENABLED SMBUS_NOSTRETCH_ENABLE +#define SMBUS_ANALOGFILTER_ENABLED SMBUS_ANALOGFILTER_ENABLE +#define SMBUS_ANALOGFILTER_DISABLED SMBUS_ANALOGFILTER_DISABLE +#define SMBUS_PEC_DISABLED SMBUS_PEC_DISABLE +#define SMBUS_PEC_ENABLED SMBUS_PEC_ENABLE +#define HAL_SMBUS_STATE_SLAVE_LISTEN HAL_SMBUS_STATE_LISTEN +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Defines HAL SPI Aliased Defines maintained for legacy purpose + * @{ + */ +#define SPI_TIMODE_DISABLED SPI_TIMODE_DISABLE +#define SPI_TIMODE_ENABLED SPI_TIMODE_ENABLE + +#define SPI_CRCCALCULATION_DISABLED SPI_CRCCALCULATION_DISABLE +#define SPI_CRCCALCULATION_ENABLED SPI_CRCCALCULATION_ENABLE + +#define SPI_NSS_PULSE_DISABLED SPI_NSS_PULSE_DISABLE +#define SPI_NSS_PULSE_ENABLED SPI_NSS_PULSE_ENABLE + +#if defined(STM32H7) + + #define SPI_FLAG_TXE SPI_FLAG_TXP + #define SPI_FLAG_RXNE SPI_FLAG_RXP + + #define SPI_IT_TXE SPI_IT_TXP + #define SPI_IT_RXNE SPI_IT_RXP + + #define SPI_FRLVL_EMPTY SPI_RX_FIFO_0PACKET + #define SPI_FRLVL_QUARTER_FULL SPI_RX_FIFO_1PACKET + #define SPI_FRLVL_HALF_FULL SPI_RX_FIFO_2PACKET + #define SPI_FRLVL_FULL SPI_RX_FIFO_3PACKET + +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Defines HAL TIM Aliased Defines maintained for legacy purpose + * @{ + */ +#define CCER_CCxE_MASK TIM_CCER_CCxE_MASK +#define CCER_CCxNE_MASK TIM_CCER_CCxNE_MASK + +#define TIM_DMABase_CR1 TIM_DMABASE_CR1 +#define TIM_DMABase_CR2 TIM_DMABASE_CR2 +#define TIM_DMABase_SMCR TIM_DMABASE_SMCR +#define TIM_DMABase_DIER TIM_DMABASE_DIER +#define TIM_DMABase_SR TIM_DMABASE_SR +#define TIM_DMABase_EGR TIM_DMABASE_EGR +#define TIM_DMABase_CCMR1 TIM_DMABASE_CCMR1 +#define TIM_DMABase_CCMR2 TIM_DMABASE_CCMR2 +#define TIM_DMABase_CCER TIM_DMABASE_CCER +#define TIM_DMABase_CNT TIM_DMABASE_CNT +#define TIM_DMABase_PSC TIM_DMABASE_PSC +#define TIM_DMABase_ARR TIM_DMABASE_ARR +#define TIM_DMABase_RCR TIM_DMABASE_RCR +#define TIM_DMABase_CCR1 TIM_DMABASE_CCR1 +#define TIM_DMABase_CCR2 TIM_DMABASE_CCR2 +#define TIM_DMABase_CCR3 TIM_DMABASE_CCR3 +#define TIM_DMABase_CCR4 TIM_DMABASE_CCR4 +#define TIM_DMABase_BDTR TIM_DMABASE_BDTR +#define TIM_DMABase_DCR TIM_DMABASE_DCR +#define TIM_DMABase_DMAR TIM_DMABASE_DMAR +#define TIM_DMABase_OR1 TIM_DMABASE_OR1 +#define TIM_DMABase_CCMR3 TIM_DMABASE_CCMR3 +#define TIM_DMABase_CCR5 TIM_DMABASE_CCR5 +#define TIM_DMABase_CCR6 TIM_DMABASE_CCR6 +#define TIM_DMABase_OR2 TIM_DMABASE_OR2 +#define TIM_DMABase_OR3 TIM_DMABASE_OR3 +#define TIM_DMABase_OR TIM_DMABASE_OR + +#define TIM_EventSource_Update TIM_EVENTSOURCE_UPDATE +#define TIM_EventSource_CC1 TIM_EVENTSOURCE_CC1 +#define TIM_EventSource_CC2 TIM_EVENTSOURCE_CC2 +#define TIM_EventSource_CC3 TIM_EVENTSOURCE_CC3 +#define TIM_EventSource_CC4 TIM_EVENTSOURCE_CC4 +#define TIM_EventSource_COM TIM_EVENTSOURCE_COM +#define TIM_EventSource_Trigger TIM_EVENTSOURCE_TRIGGER +#define TIM_EventSource_Break TIM_EVENTSOURCE_BREAK +#define TIM_EventSource_Break2 TIM_EVENTSOURCE_BREAK2 + +#define TIM_DMABurstLength_1Transfer TIM_DMABURSTLENGTH_1TRANSFER +#define TIM_DMABurstLength_2Transfers TIM_DMABURSTLENGTH_2TRANSFERS +#define TIM_DMABurstLength_3Transfers TIM_DMABURSTLENGTH_3TRANSFERS +#define TIM_DMABurstLength_4Transfers TIM_DMABURSTLENGTH_4TRANSFERS +#define TIM_DMABurstLength_5Transfers TIM_DMABURSTLENGTH_5TRANSFERS +#define TIM_DMABurstLength_6Transfers TIM_DMABURSTLENGTH_6TRANSFERS +#define TIM_DMABurstLength_7Transfers TIM_DMABURSTLENGTH_7TRANSFERS +#define TIM_DMABurstLength_8Transfers TIM_DMABURSTLENGTH_8TRANSFERS +#define TIM_DMABurstLength_9Transfers TIM_DMABURSTLENGTH_9TRANSFERS +#define TIM_DMABurstLength_10Transfers TIM_DMABURSTLENGTH_10TRANSFERS +#define TIM_DMABurstLength_11Transfers TIM_DMABURSTLENGTH_11TRANSFERS +#define TIM_DMABurstLength_12Transfers TIM_DMABURSTLENGTH_12TRANSFERS +#define TIM_DMABurstLength_13Transfers TIM_DMABURSTLENGTH_13TRANSFERS +#define TIM_DMABurstLength_14Transfers TIM_DMABURSTLENGTH_14TRANSFERS +#define TIM_DMABurstLength_15Transfers TIM_DMABURSTLENGTH_15TRANSFERS +#define TIM_DMABurstLength_16Transfers TIM_DMABURSTLENGTH_16TRANSFERS +#define TIM_DMABurstLength_17Transfers TIM_DMABURSTLENGTH_17TRANSFERS +#define TIM_DMABurstLength_18Transfers TIM_DMABURSTLENGTH_18TRANSFERS + +#if defined(STM32L0) +#define TIM22_TI1_GPIO1 TIM22_TI1_GPIO +#define TIM22_TI1_GPIO2 TIM22_TI1_GPIO +#endif + +#if defined(STM32F3) +#define IS_TIM_HALL_INTERFACE_INSTANCE IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE +#endif + +#if defined(STM32H7) +#define TIM_TIM1_ETR_COMP1_OUT TIM_TIM1_ETR_COMP1 +#define TIM_TIM1_ETR_COMP2_OUT TIM_TIM1_ETR_COMP2 +#define TIM_TIM8_ETR_COMP1_OUT TIM_TIM8_ETR_COMP1 +#define TIM_TIM8_ETR_COMP2_OUT TIM_TIM8_ETR_COMP2 +#define TIM_TIM2_ETR_COMP1_OUT TIM_TIM2_ETR_COMP1 +#define TIM_TIM2_ETR_COMP2_OUT TIM_TIM2_ETR_COMP2 +#define TIM_TIM3_ETR_COMP1_OUT TIM_TIM3_ETR_COMP1 +#define TIM_TIM1_TI1_COMP1_OUT TIM_TIM1_TI1_COMP1 +#define TIM_TIM8_TI1_COMP2_OUT TIM_TIM8_TI1_COMP2 +#define TIM_TIM2_TI4_COMP1_OUT TIM_TIM2_TI4_COMP1 +#define TIM_TIM2_TI4_COMP2_OUT TIM_TIM2_TI4_COMP2 +#define TIM_TIM2_TI4_COMP1COMP2_OUT TIM_TIM2_TI4_COMP1_COMP2 +#define TIM_TIM3_TI1_COMP1_OUT TIM_TIM3_TI1_COMP1 +#define TIM_TIM3_TI1_COMP2_OUT TIM_TIM3_TI1_COMP2 +#define TIM_TIM3_TI1_COMP1COMP2_OUT TIM_TIM3_TI1_COMP1_COMP2 +#endif + +/** + * @} + */ + +/** @defgroup HAL_TSC_Aliased_Defines HAL TSC Aliased Defines maintained for legacy purpose + * @{ + */ +#define TSC_SYNC_POL_FALL TSC_SYNC_POLARITY_FALLING +#define TSC_SYNC_POL_RISE_HIGH TSC_SYNC_POLARITY_RISING +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Defines HAL UART Aliased Defines maintained for legacy purpose + * @{ + */ +#define UART_ONEBIT_SAMPLING_DISABLED UART_ONE_BIT_SAMPLE_DISABLE +#define UART_ONEBIT_SAMPLING_ENABLED UART_ONE_BIT_SAMPLE_ENABLE +#define UART_ONE_BIT_SAMPLE_DISABLED UART_ONE_BIT_SAMPLE_DISABLE +#define UART_ONE_BIT_SAMPLE_ENABLED UART_ONE_BIT_SAMPLE_ENABLE + +#define __HAL_UART_ONEBIT_ENABLE __HAL_UART_ONE_BIT_SAMPLE_ENABLE +#define __HAL_UART_ONEBIT_DISABLE __HAL_UART_ONE_BIT_SAMPLE_DISABLE + +#define __DIV_SAMPLING16 UART_DIV_SAMPLING16 +#define __DIVMANT_SAMPLING16 UART_DIVMANT_SAMPLING16 +#define __DIVFRAQ_SAMPLING16 UART_DIVFRAQ_SAMPLING16 +#define __UART_BRR_SAMPLING16 UART_BRR_SAMPLING16 + +#define __DIV_SAMPLING8 UART_DIV_SAMPLING8 +#define __DIVMANT_SAMPLING8 UART_DIVMANT_SAMPLING8 +#define __DIVFRAQ_SAMPLING8 UART_DIVFRAQ_SAMPLING8 +#define __UART_BRR_SAMPLING8 UART_BRR_SAMPLING8 + +#define __DIV_LPUART UART_DIV_LPUART + +#define UART_WAKEUPMETHODE_IDLELINE UART_WAKEUPMETHOD_IDLELINE +#define UART_WAKEUPMETHODE_ADDRESSMARK UART_WAKEUPMETHOD_ADDRESSMARK + +/** + * @} + */ + + +/** @defgroup HAL_USART_Aliased_Defines HAL USART Aliased Defines maintained for legacy purpose + * @{ + */ + +#define USART_CLOCK_DISABLED USART_CLOCK_DISABLE +#define USART_CLOCK_ENABLED USART_CLOCK_ENABLE + +#define USARTNACK_ENABLED USART_NACK_ENABLE +#define USARTNACK_DISABLED USART_NACK_DISABLE +/** + * @} + */ + +/** @defgroup HAL_WWDG_Aliased_Defines HAL WWDG Aliased Defines maintained for legacy purpose + * @{ + */ +#define CFR_BASE WWDG_CFR_BASE + +/** + * @} + */ + +/** @defgroup HAL_CAN_Aliased_Defines HAL CAN Aliased Defines maintained for legacy purpose + * @{ + */ +#define CAN_FilterFIFO0 CAN_FILTER_FIFO0 +#define CAN_FilterFIFO1 CAN_FILTER_FIFO1 +#define CAN_IT_RQCP0 CAN_IT_TME +#define CAN_IT_RQCP1 CAN_IT_TME +#define CAN_IT_RQCP2 CAN_IT_TME +#define INAK_TIMEOUT CAN_TIMEOUT_VALUE +#define SLAK_TIMEOUT CAN_TIMEOUT_VALUE +#define CAN_TXSTATUS_FAILED ((uint8_t)0x00U) +#define CAN_TXSTATUS_OK ((uint8_t)0x01U) +#define CAN_TXSTATUS_PENDING ((uint8_t)0x02U) + +/** + * @} + */ + +/** @defgroup HAL_ETH_Aliased_Defines HAL ETH Aliased Defines maintained for legacy purpose + * @{ + */ + +#define VLAN_TAG ETH_VLAN_TAG +#define MIN_ETH_PAYLOAD ETH_MIN_ETH_PAYLOAD +#define MAX_ETH_PAYLOAD ETH_MAX_ETH_PAYLOAD +#define JUMBO_FRAME_PAYLOAD ETH_JUMBO_FRAME_PAYLOAD +#define MACMIIAR_CR_MASK ETH_MACMIIAR_CR_MASK +#define MACCR_CLEAR_MASK ETH_MACCR_CLEAR_MASK +#define MACFCR_CLEAR_MASK ETH_MACFCR_CLEAR_MASK +#define DMAOMR_CLEAR_MASK ETH_DMAOMR_CLEAR_MASK + +#define ETH_MMCCR 0x00000100U +#define ETH_MMCRIR 0x00000104U +#define ETH_MMCTIR 0x00000108U +#define ETH_MMCRIMR 0x0000010CU +#define ETH_MMCTIMR 0x00000110U +#define ETH_MMCTGFSCCR 0x0000014CU +#define ETH_MMCTGFMSCCR 0x00000150U +#define ETH_MMCTGFCR 0x00000168U +#define ETH_MMCRFCECR 0x00000194U +#define ETH_MMCRFAECR 0x00000198U +#define ETH_MMCRGUFCR 0x000001C4U + +#define ETH_MAC_TXFIFO_FULL 0x02000000U /* Tx FIFO full */ +#define ETH_MAC_TXFIFONOT_EMPTY 0x01000000U /* Tx FIFO not empty */ +#define ETH_MAC_TXFIFO_WRITE_ACTIVE 0x00400000U /* Tx FIFO write active */ +#define ETH_MAC_TXFIFO_IDLE 0x00000000U /* Tx FIFO read status: Idle */ +#define ETH_MAC_TXFIFO_READ 0x00100000U /* Tx FIFO read status: Read (transferring data to the MAC transmitter) */ +#define ETH_MAC_TXFIFO_WAITING 0x00200000U /* Tx FIFO read status: Waiting for TxStatus from MAC transmitter */ +#define ETH_MAC_TXFIFO_WRITING 0x00300000U /* Tx FIFO read status: Writing the received TxStatus or flushing the TxFIFO */ +#define ETH_MAC_TRANSMISSION_PAUSE 0x00080000U /* MAC transmitter in pause */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_IDLE 0x00000000U /* MAC transmit frame controller: Idle */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_WAITING 0x00020000U /* MAC transmit frame controller: Waiting for Status of previous frame or IFG/backoff period to be over */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_GENRATING_PCF 0x00040000U /* MAC transmit frame controller: Generating and transmitting a Pause control frame (in full duplex mode) */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_TRANSFERRING 0x00060000U /* MAC transmit frame controller: Transferring input frame for transmission */ +#define ETH_MAC_MII_TRANSMIT_ACTIVE 0x00010000U /* MAC MII transmit engine active */ +#define ETH_MAC_RXFIFO_EMPTY 0x00000000U /* Rx FIFO fill level: empty */ +#define ETH_MAC_RXFIFO_BELOW_THRESHOLD 0x00000100U /* Rx FIFO fill level: fill-level below flow-control de-activate threshold */ +#define ETH_MAC_RXFIFO_ABOVE_THRESHOLD 0x00000200U /* Rx FIFO fill level: fill-level above flow-control activate threshold */ +#define ETH_MAC_RXFIFO_FULL 0x00000300U /* Rx FIFO fill level: full */ +#if defined(STM32F1) +#else +#define ETH_MAC_READCONTROLLER_IDLE 0x00000000U /* Rx FIFO read controller IDLE state */ +#define ETH_MAC_READCONTROLLER_READING_DATA 0x00000020U /* Rx FIFO read controller Reading frame data */ +#define ETH_MAC_READCONTROLLER_READING_STATUS 0x00000040U /* Rx FIFO read controller Reading frame status (or time-stamp) */ +#endif +#define ETH_MAC_READCONTROLLER_FLUSHING 0x00000060U /* Rx FIFO read controller Flushing the frame data and status */ +#define ETH_MAC_RXFIFO_WRITE_ACTIVE 0x00000010U /* Rx FIFO write controller active */ +#define ETH_MAC_SMALL_FIFO_NOTACTIVE 0x00000000U /* MAC small FIFO read / write controllers not active */ +#define ETH_MAC_SMALL_FIFO_READ_ACTIVE 0x00000002U /* MAC small FIFO read controller active */ +#define ETH_MAC_SMALL_FIFO_WRITE_ACTIVE 0x00000004U /* MAC small FIFO write controller active */ +#define ETH_MAC_SMALL_FIFO_RW_ACTIVE 0x00000006U /* MAC small FIFO read / write controllers active */ +#define ETH_MAC_MII_RECEIVE_PROTOCOL_ACTIVE 0x00000001U /* MAC MII receive protocol engine active */ + +/** + * @} + */ + +/** @defgroup HAL_DCMI_Aliased_Defines HAL DCMI Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_DCMI_ERROR_OVF HAL_DCMI_ERROR_OVR +#define DCMI_IT_OVF DCMI_IT_OVR +#define DCMI_FLAG_OVFRI DCMI_FLAG_OVRRI +#define DCMI_FLAG_OVFMI DCMI_FLAG_OVRMI + +#define HAL_DCMI_ConfigCROP HAL_DCMI_ConfigCrop +#define HAL_DCMI_EnableCROP HAL_DCMI_EnableCrop +#define HAL_DCMI_DisableCROP HAL_DCMI_DisableCrop + +/** + * @} + */ + +#if defined(STM32L4) || defined(STM32F7) || defined(STM32F427xx) || defined(STM32F437xx) \ + || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx) \ + || defined(STM32H7) +/** @defgroup HAL_DMA2D_Aliased_Defines HAL DMA2D Aliased Defines maintained for legacy purpose + * @{ + */ +#define DMA2D_ARGB8888 DMA2D_OUTPUT_ARGB8888 +#define DMA2D_RGB888 DMA2D_OUTPUT_RGB888 +#define DMA2D_RGB565 DMA2D_OUTPUT_RGB565 +#define DMA2D_ARGB1555 DMA2D_OUTPUT_ARGB1555 +#define DMA2D_ARGB4444 DMA2D_OUTPUT_ARGB4444 + +#define CM_ARGB8888 DMA2D_INPUT_ARGB8888 +#define CM_RGB888 DMA2D_INPUT_RGB888 +#define CM_RGB565 DMA2D_INPUT_RGB565 +#define CM_ARGB1555 DMA2D_INPUT_ARGB1555 +#define CM_ARGB4444 DMA2D_INPUT_ARGB4444 +#define CM_L8 DMA2D_INPUT_L8 +#define CM_AL44 DMA2D_INPUT_AL44 +#define CM_AL88 DMA2D_INPUT_AL88 +#define CM_L4 DMA2D_INPUT_L4 +#define CM_A8 DMA2D_INPUT_A8 +#define CM_A4 DMA2D_INPUT_A4 +/** + * @} + */ +#endif /* STM32L4 || STM32F7 || STM32F4 || STM32H7 */ + +/** @defgroup HAL_PPP_Aliased_Defines HAL PPP Aliased Defines maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HAL_CRYP_Aliased_Functions HAL CRYP Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_CRYP_ComputationCpltCallback HAL_CRYPEx_ComputationCpltCallback +/** + * @} + */ + +/** @defgroup HAL_HASH_Aliased_Functions HAL HASH Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_HASH_STATETypeDef HAL_HASH_StateTypeDef +#define HAL_HASHPhaseTypeDef HAL_HASH_PhaseTypeDef +#define HAL_HMAC_MD5_Finish HAL_HASH_MD5_Finish +#define HAL_HMAC_SHA1_Finish HAL_HASH_SHA1_Finish +#define HAL_HMAC_SHA224_Finish HAL_HASH_SHA224_Finish +#define HAL_HMAC_SHA256_Finish HAL_HASH_SHA256_Finish + +/*HASH Algorithm Selection*/ + +#define HASH_AlgoSelection_SHA1 HASH_ALGOSELECTION_SHA1 +#define HASH_AlgoSelection_SHA224 HASH_ALGOSELECTION_SHA224 +#define HASH_AlgoSelection_SHA256 HASH_ALGOSELECTION_SHA256 +#define HASH_AlgoSelection_MD5 HASH_ALGOSELECTION_MD5 + +#define HASH_AlgoMode_HASH HASH_ALGOMODE_HASH +#define HASH_AlgoMode_HMAC HASH_ALGOMODE_HMAC + +#define HASH_HMACKeyType_ShortKey HASH_HMAC_KEYTYPE_SHORTKEY +#define HASH_HMACKeyType_LongKey HASH_HMAC_KEYTYPE_LONGKEY + +#if defined(STM32L4) || defined(STM32L5) || defined(STM32F2) || defined(STM32F4) || defined(STM32F7) || defined(STM32H7) + +#define HAL_HASH_MD5_Accumulate HAL_HASH_MD5_Accmlt +#define HAL_HASH_MD5_Accumulate_End HAL_HASH_MD5_Accmlt_End +#define HAL_HASH_MD5_Accumulate_IT HAL_HASH_MD5_Accmlt_IT +#define HAL_HASH_MD5_Accumulate_End_IT HAL_HASH_MD5_Accmlt_End_IT + +#define HAL_HASH_SHA1_Accumulate HAL_HASH_SHA1_Accmlt +#define HAL_HASH_SHA1_Accumulate_End HAL_HASH_SHA1_Accmlt_End +#define HAL_HASH_SHA1_Accumulate_IT HAL_HASH_SHA1_Accmlt_IT +#define HAL_HASH_SHA1_Accumulate_End_IT HAL_HASH_SHA1_Accmlt_End_IT + +#define HAL_HASHEx_SHA224_Accumulate HAL_HASHEx_SHA224_Accmlt +#define HAL_HASHEx_SHA224_Accumulate_End HAL_HASHEx_SHA224_Accmlt_End +#define HAL_HASHEx_SHA224_Accumulate_IT HAL_HASHEx_SHA224_Accmlt_IT +#define HAL_HASHEx_SHA224_Accumulate_End_IT HAL_HASHEx_SHA224_Accmlt_End_IT + +#define HAL_HASHEx_SHA256_Accumulate HAL_HASHEx_SHA256_Accmlt +#define HAL_HASHEx_SHA256_Accumulate_End HAL_HASHEx_SHA256_Accmlt_End +#define HAL_HASHEx_SHA256_Accumulate_IT HAL_HASHEx_SHA256_Accmlt_IT +#define HAL_HASHEx_SHA256_Accumulate_End_IT HAL_HASHEx_SHA256_Accmlt_End_IT + +#endif /* STM32L4 || STM32L5 || STM32F2 || STM32F4 || STM32F7 || STM32H7 */ +/** + * @} + */ + +/** @defgroup HAL_Aliased_Functions HAL Generic Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_EnableDBGSleepMode HAL_DBGMCU_EnableDBGSleepMode +#define HAL_DisableDBGSleepMode HAL_DBGMCU_DisableDBGSleepMode +#define HAL_EnableDBGStopMode HAL_DBGMCU_EnableDBGStopMode +#define HAL_DisableDBGStopMode HAL_DBGMCU_DisableDBGStopMode +#define HAL_EnableDBGStandbyMode HAL_DBGMCU_EnableDBGStandbyMode +#define HAL_DisableDBGStandbyMode HAL_DBGMCU_DisableDBGStandbyMode +#define HAL_DBG_LowPowerConfig(Periph, cmd) (((cmd)==ENABLE)? HAL_DBGMCU_DBG_EnableLowPowerConfig(Periph) : HAL_DBGMCU_DBG_DisableLowPowerConfig(Periph)) +#define HAL_VREFINT_OutputSelect HAL_SYSCFG_VREFINT_OutputSelect +#define HAL_Lock_Cmd(cmd) (((cmd)==ENABLE) ? HAL_SYSCFG_Enable_Lock_VREFINT() : HAL_SYSCFG_Disable_Lock_VREFINT()) +#if defined(STM32L0) +#else +#define HAL_VREFINT_Cmd(cmd) (((cmd)==ENABLE)? HAL_SYSCFG_EnableVREFINT() : HAL_SYSCFG_DisableVREFINT()) +#endif +#define HAL_ADC_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINT() : HAL_ADCEx_DisableVREFINT()) +#define HAL_ADC_EnableBufferSensor_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINTTempSensor() : HAL_ADCEx_DisableVREFINTTempSensor()) +#if defined(STM32H7A3xx) || defined(STM32H7B3xx) || defined(STM32H7B0xx) || defined(STM32H7A3xxQ) || defined(STM32H7B3xxQ) || defined(STM32H7B0xxQ) +#define HAL_EnableSRDomainDBGStopMode HAL_EnableDomain3DBGStopMode +#define HAL_DisableSRDomainDBGStopMode HAL_DisableDomain3DBGStopMode +#define HAL_EnableSRDomainDBGStandbyMode HAL_EnableDomain3DBGStandbyMode +#define HAL_DisableSRDomainDBGStandbyMode HAL_DisableDomain3DBGStandbyMode +#endif /* STM32H7A3xx || STM32H7B3xx || STM32H7B0xx || STM32H7A3xxQ || STM32H7B3xxQ || STM32H7B0xxQ */ + +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Functions HAL FLASH Aliased Functions maintained for legacy purpose + * @{ + */ +#define FLASH_HalfPageProgram HAL_FLASHEx_HalfPageProgram +#define FLASH_EnableRunPowerDown HAL_FLASHEx_EnableRunPowerDown +#define FLASH_DisableRunPowerDown HAL_FLASHEx_DisableRunPowerDown +#define HAL_DATA_EEPROMEx_Unlock HAL_FLASHEx_DATAEEPROM_Unlock +#define HAL_DATA_EEPROMEx_Lock HAL_FLASHEx_DATAEEPROM_Lock +#define HAL_DATA_EEPROMEx_Erase HAL_FLASHEx_DATAEEPROM_Erase +#define HAL_DATA_EEPROMEx_Program HAL_FLASHEx_DATAEEPROM_Program + + /** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Functions HAL I2C Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_I2CEx_AnalogFilter_Config HAL_I2CEx_ConfigAnalogFilter +#define HAL_I2CEx_DigitalFilter_Config HAL_I2CEx_ConfigDigitalFilter +#define HAL_FMPI2CEx_AnalogFilter_Config HAL_FMPI2CEx_ConfigAnalogFilter +#define HAL_FMPI2CEx_DigitalFilter_Config HAL_FMPI2CEx_ConfigDigitalFilter + +#define HAL_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus, cmd) (((cmd)==ENABLE)? HAL_I2CEx_EnableFastModePlus(SYSCFG_I2CFastModePlus): HAL_I2CEx_DisableFastModePlus(SYSCFG_I2CFastModePlus)) + +#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) || defined(STM32L5) || defined(STM32G4) || defined(STM32L1) +#define HAL_I2C_Master_Sequential_Transmit_IT HAL_I2C_Master_Seq_Transmit_IT +#define HAL_I2C_Master_Sequential_Receive_IT HAL_I2C_Master_Seq_Receive_IT +#define HAL_I2C_Slave_Sequential_Transmit_IT HAL_I2C_Slave_Seq_Transmit_IT +#define HAL_I2C_Slave_Sequential_Receive_IT HAL_I2C_Slave_Seq_Receive_IT +#endif /* STM32H7 || STM32WB || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 || STM32L4 || STM32L5 || STM32G4 || STM32L1 */ +#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) || defined(STM32L5) || defined(STM32G4)|| defined(STM32L1) +#define HAL_I2C_Master_Sequential_Transmit_DMA HAL_I2C_Master_Seq_Transmit_DMA +#define HAL_I2C_Master_Sequential_Receive_DMA HAL_I2C_Master_Seq_Receive_DMA +#define HAL_I2C_Slave_Sequential_Transmit_DMA HAL_I2C_Slave_Seq_Transmit_DMA +#define HAL_I2C_Slave_Sequential_Receive_DMA HAL_I2C_Slave_Seq_Receive_DMA +#endif /* STM32H7 || STM32WB || STM32G0 || STM32F4 || STM32F7 || STM32L0 || STM32L4 || STM32L5 || STM32G4 || STM32L1 */ + +#if defined(STM32F4) +#define HAL_FMPI2C_Master_Sequential_Transmit_IT HAL_FMPI2C_Master_Seq_Transmit_IT +#define HAL_FMPI2C_Master_Sequential_Receive_IT HAL_FMPI2C_Master_Seq_Receive_IT +#define HAL_FMPI2C_Slave_Sequential_Transmit_IT HAL_FMPI2C_Slave_Seq_Transmit_IT +#define HAL_FMPI2C_Slave_Sequential_Receive_IT HAL_FMPI2C_Slave_Seq_Receive_IT +#define HAL_FMPI2C_Master_Sequential_Transmit_DMA HAL_FMPI2C_Master_Seq_Transmit_DMA +#define HAL_FMPI2C_Master_Sequential_Receive_DMA HAL_FMPI2C_Master_Seq_Receive_DMA +#define HAL_FMPI2C_Slave_Sequential_Transmit_DMA HAL_FMPI2C_Slave_Seq_Transmit_DMA +#define HAL_FMPI2C_Slave_Sequential_Receive_DMA HAL_FMPI2C_Slave_Seq_Receive_DMA +#endif /* STM32F4 */ + /** + * @} + */ + +/** @defgroup HAL_PWR_Aliased HAL PWR Aliased maintained for legacy purpose + * @{ + */ + +#if defined(STM32G0) +#define HAL_PWR_ConfigPVD HAL_PWREx_ConfigPVD +#define HAL_PWR_EnablePVD HAL_PWREx_EnablePVD +#define HAL_PWR_DisablePVD HAL_PWREx_DisablePVD +#define HAL_PWR_PVD_IRQHandler HAL_PWREx_PVD_IRQHandler +#endif +#define HAL_PWR_PVDConfig HAL_PWR_ConfigPVD +#define HAL_PWR_DisableBkUpReg HAL_PWREx_DisableBkUpReg +#define HAL_PWR_DisableFlashPowerDown HAL_PWREx_DisableFlashPowerDown +#define HAL_PWR_DisableVddio2Monitor HAL_PWREx_DisableVddio2Monitor +#define HAL_PWR_EnableBkUpReg HAL_PWREx_EnableBkUpReg +#define HAL_PWR_EnableFlashPowerDown HAL_PWREx_EnableFlashPowerDown +#define HAL_PWR_EnableVddio2Monitor HAL_PWREx_EnableVddio2Monitor +#define HAL_PWR_PVD_PVM_IRQHandler HAL_PWREx_PVD_PVM_IRQHandler +#define HAL_PWR_PVDLevelConfig HAL_PWR_ConfigPVD +#define HAL_PWR_Vddio2Monitor_IRQHandler HAL_PWREx_Vddio2Monitor_IRQHandler +#define HAL_PWR_Vddio2MonitorCallback HAL_PWREx_Vddio2MonitorCallback +#define HAL_PWREx_ActivateOverDrive HAL_PWREx_EnableOverDrive +#define HAL_PWREx_DeactivateOverDrive HAL_PWREx_DisableOverDrive +#define HAL_PWREx_DisableSDADCAnalog HAL_PWREx_DisableSDADC +#define HAL_PWREx_EnableSDADCAnalog HAL_PWREx_EnableSDADC +#define HAL_PWREx_PVMConfig HAL_PWREx_ConfigPVM + +#define PWR_MODE_NORMAL PWR_PVD_MODE_NORMAL +#define PWR_MODE_IT_RISING PWR_PVD_MODE_IT_RISING +#define PWR_MODE_IT_FALLING PWR_PVD_MODE_IT_FALLING +#define PWR_MODE_IT_RISING_FALLING PWR_PVD_MODE_IT_RISING_FALLING +#define PWR_MODE_EVENT_RISING PWR_PVD_MODE_EVENT_RISING +#define PWR_MODE_EVENT_FALLING PWR_PVD_MODE_EVENT_FALLING +#define PWR_MODE_EVENT_RISING_FALLING PWR_PVD_MODE_EVENT_RISING_FALLING + +#define CR_OFFSET_BB PWR_CR_OFFSET_BB +#define CSR_OFFSET_BB PWR_CSR_OFFSET_BB +#define PMODE_BIT_NUMBER VOS_BIT_NUMBER +#define CR_PMODE_BB CR_VOS_BB + +#define DBP_BitNumber DBP_BIT_NUMBER +#define PVDE_BitNumber PVDE_BIT_NUMBER +#define PMODE_BitNumber PMODE_BIT_NUMBER +#define EWUP_BitNumber EWUP_BIT_NUMBER +#define FPDS_BitNumber FPDS_BIT_NUMBER +#define ODEN_BitNumber ODEN_BIT_NUMBER +#define ODSWEN_BitNumber ODSWEN_BIT_NUMBER +#define MRLVDS_BitNumber MRLVDS_BIT_NUMBER +#define LPLVDS_BitNumber LPLVDS_BIT_NUMBER +#define BRE_BitNumber BRE_BIT_NUMBER + +#define PWR_MODE_EVT PWR_PVD_MODE_NORMAL + + /** + * @} + */ + +/** @defgroup HAL_SMBUS_Aliased_Functions HAL SMBUS Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_SMBUS_Slave_Listen_IT HAL_SMBUS_EnableListen_IT +#define HAL_SMBUS_SlaveAddrCallback HAL_SMBUS_AddrCallback +#define HAL_SMBUS_SlaveListenCpltCallback HAL_SMBUS_ListenCpltCallback +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Functions HAL SPI Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_SPI_FlushRxFifo HAL_SPIEx_FlushRxFifo +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Functions HAL TIM Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_TIM_DMADelayPulseCplt TIM_DMADelayPulseCplt +#define HAL_TIM_DMAError TIM_DMAError +#define HAL_TIM_DMACaptureCplt TIM_DMACaptureCplt +#define HAL_TIMEx_DMACommutationCplt TIMEx_DMACommutationCplt +#if defined(STM32H7) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) +#define HAL_TIM_SlaveConfigSynchronization HAL_TIM_SlaveConfigSynchro +#define HAL_TIM_SlaveConfigSynchronization_IT HAL_TIM_SlaveConfigSynchro_IT +#define HAL_TIMEx_CommutationCallback HAL_TIMEx_CommutCallback +#define HAL_TIMEx_ConfigCommutationEvent HAL_TIMEx_ConfigCommutEvent +#define HAL_TIMEx_ConfigCommutationEvent_IT HAL_TIMEx_ConfigCommutEvent_IT +#define HAL_TIMEx_ConfigCommutationEvent_DMA HAL_TIMEx_ConfigCommutEvent_DMA +#endif /* STM32H7 || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 */ +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Functions HAL UART Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_UART_WakeupCallback HAL_UARTEx_WakeupCallback +/** + * @} + */ + +/** @defgroup HAL_LTDC_Aliased_Functions HAL LTDC Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_LTDC_LineEvenCallback HAL_LTDC_LineEventCallback +#define HAL_LTDC_Relaod HAL_LTDC_Reload +#define HAL_LTDC_StructInitFromVideoConfig HAL_LTDCEx_StructInitFromVideoConfig +#define HAL_LTDC_StructInitFromAdaptedCommandConfig HAL_LTDCEx_StructInitFromAdaptedCommandConfig +/** + * @} + */ + + +/** @defgroup HAL_PPP_Aliased_Functions HAL PPP Aliased Functions maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +/* Exported macros ------------------------------------------------------------*/ + +/** @defgroup HAL_AES_Aliased_Macros HAL CRYP Aliased Macros maintained for legacy purpose + * @{ + */ +#define AES_IT_CC CRYP_IT_CC +#define AES_IT_ERR CRYP_IT_ERR +#define AES_FLAG_CCF CRYP_FLAG_CCF +/** + * @} + */ + +/** @defgroup HAL_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_GET_BOOT_MODE __HAL_SYSCFG_GET_BOOT_MODE +#define __HAL_REMAPMEMORY_FLASH __HAL_SYSCFG_REMAPMEMORY_FLASH +#define __HAL_REMAPMEMORY_SYSTEMFLASH __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH +#define __HAL_REMAPMEMORY_SRAM __HAL_SYSCFG_REMAPMEMORY_SRAM +#define __HAL_REMAPMEMORY_FMC __HAL_SYSCFG_REMAPMEMORY_FMC +#define __HAL_REMAPMEMORY_FMC_SDRAM __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM +#define __HAL_REMAPMEMORY_FSMC __HAL_SYSCFG_REMAPMEMORY_FSMC +#define __HAL_REMAPMEMORY_QUADSPI __HAL_SYSCFG_REMAPMEMORY_QUADSPI +#define __HAL_FMC_BANK __HAL_SYSCFG_FMC_BANK +#define __HAL_GET_FLAG __HAL_SYSCFG_GET_FLAG +#define __HAL_CLEAR_FLAG __HAL_SYSCFG_CLEAR_FLAG +#define __HAL_VREFINT_OUT_ENABLE __HAL_SYSCFG_VREFINT_OUT_ENABLE +#define __HAL_VREFINT_OUT_DISABLE __HAL_SYSCFG_VREFINT_OUT_DISABLE +#define __HAL_SYSCFG_SRAM2_WRP_ENABLE __HAL_SYSCFG_SRAM2_WRP_0_31_ENABLE + +#define SYSCFG_FLAG_VREF_READY SYSCFG_FLAG_VREFINT_READY +#define SYSCFG_FLAG_RC48 RCC_FLAG_HSI48 +#define IS_SYSCFG_FASTMODEPLUS_CONFIG IS_I2C_FASTMODEPLUS +#define UFB_MODE_BitNumber UFB_MODE_BIT_NUMBER +#define CMP_PD_BitNumber CMP_PD_BIT_NUMBER + +/** + * @} + */ + + +/** @defgroup HAL_ADC_Aliased_Macros HAL ADC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __ADC_ENABLE __HAL_ADC_ENABLE +#define __ADC_DISABLE __HAL_ADC_DISABLE +#define __HAL_ADC_ENABLING_CONDITIONS ADC_ENABLING_CONDITIONS +#define __HAL_ADC_DISABLING_CONDITIONS ADC_DISABLING_CONDITIONS +#define __HAL_ADC_IS_ENABLED ADC_IS_ENABLE +#define __ADC_IS_ENABLED ADC_IS_ENABLE +#define __HAL_ADC_IS_SOFTWARE_START_REGULAR ADC_IS_SOFTWARE_START_REGULAR +#define __HAL_ADC_IS_SOFTWARE_START_INJECTED ADC_IS_SOFTWARE_START_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR ADC_IS_CONVERSION_ONGOING_REGULAR +#define __HAL_ADC_IS_CONVERSION_ONGOING_INJECTED ADC_IS_CONVERSION_ONGOING_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING ADC_IS_CONVERSION_ONGOING +#define __HAL_ADC_CLEAR_ERRORCODE ADC_CLEAR_ERRORCODE + +#define __HAL_ADC_GET_RESOLUTION ADC_GET_RESOLUTION +#define __HAL_ADC_JSQR_RK ADC_JSQR_RK +#define __HAL_ADC_CFGR_AWD1CH ADC_CFGR_AWD1CH_SHIFT +#define __HAL_ADC_CFGR_AWD23CR ADC_CFGR_AWD23CR +#define __HAL_ADC_CFGR_INJECT_AUTO_CONVERSION ADC_CFGR_INJECT_AUTO_CONVERSION +#define __HAL_ADC_CFGR_INJECT_CONTEXT_QUEUE ADC_CFGR_INJECT_CONTEXT_QUEUE +#define __HAL_ADC_CFGR_INJECT_DISCCONTINUOUS ADC_CFGR_INJECT_DISCCONTINUOUS +#define __HAL_ADC_CFGR_REG_DISCCONTINUOUS ADC_CFGR_REG_DISCCONTINUOUS +#define __HAL_ADC_CFGR_DISCONTINUOUS_NUM ADC_CFGR_DISCONTINUOUS_NUM +#define __HAL_ADC_CFGR_AUTOWAIT ADC_CFGR_AUTOWAIT +#define __HAL_ADC_CFGR_CONTINUOUS ADC_CFGR_CONTINUOUS +#define __HAL_ADC_CFGR_OVERRUN ADC_CFGR_OVERRUN +#define __HAL_ADC_CFGR_DMACONTREQ ADC_CFGR_DMACONTREQ +#define __HAL_ADC_CFGR_EXTSEL ADC_CFGR_EXTSEL_SET +#define __HAL_ADC_JSQR_JEXTSEL ADC_JSQR_JEXTSEL_SET +#define __HAL_ADC_OFR_CHANNEL ADC_OFR_CHANNEL +#define __HAL_ADC_DIFSEL_CHANNEL ADC_DIFSEL_CHANNEL +#define __HAL_ADC_CALFACT_DIFF_SET ADC_CALFACT_DIFF_SET +#define __HAL_ADC_CALFACT_DIFF_GET ADC_CALFACT_DIFF_GET +#define __HAL_ADC_TRX_HIGHTHRESHOLD ADC_TRX_HIGHTHRESHOLD + +#define __HAL_ADC_OFFSET_SHIFT_RESOLUTION ADC_OFFSET_SHIFT_RESOLUTION +#define __HAL_ADC_AWD1THRESHOLD_SHIFT_RESOLUTION ADC_AWD1THRESHOLD_SHIFT_RESOLUTION +#define __HAL_ADC_AWD23THRESHOLD_SHIFT_RESOLUTION ADC_AWD23THRESHOLD_SHIFT_RESOLUTION +#define __HAL_ADC_COMMON_REGISTER ADC_COMMON_REGISTER +#define __HAL_ADC_COMMON_CCR_MULTI ADC_COMMON_CCR_MULTI +#define __HAL_ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE +#define __ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE +#define __HAL_ADC_NONMULTIMODE_OR_MULTIMODEMASTER ADC_NONMULTIMODE_OR_MULTIMODEMASTER +#define __HAL_ADC_COMMON_ADC_OTHER ADC_COMMON_ADC_OTHER +#define __HAL_ADC_MULTI_SLAVE ADC_MULTI_SLAVE + +#define __HAL_ADC_SQR1_L ADC_SQR1_L_SHIFT +#define __HAL_ADC_JSQR_JL ADC_JSQR_JL_SHIFT +#define __HAL_ADC_JSQR_RK_JL ADC_JSQR_RK_JL +#define __HAL_ADC_CR1_DISCONTINUOUS_NUM ADC_CR1_DISCONTINUOUS_NUM +#define __HAL_ADC_CR1_SCAN ADC_CR1_SCAN_SET +#define __HAL_ADC_CONVCYCLES_MAX_RANGE ADC_CONVCYCLES_MAX_RANGE +#define __HAL_ADC_CLOCK_PRESCALER_RANGE ADC_CLOCK_PRESCALER_RANGE +#define __HAL_ADC_GET_CLOCK_PRESCALER ADC_GET_CLOCK_PRESCALER + +#define __HAL_ADC_SQR1 ADC_SQR1 +#define __HAL_ADC_SMPR1 ADC_SMPR1 +#define __HAL_ADC_SMPR2 ADC_SMPR2 +#define __HAL_ADC_SQR3_RK ADC_SQR3_RK +#define __HAL_ADC_SQR2_RK ADC_SQR2_RK +#define __HAL_ADC_SQR1_RK ADC_SQR1_RK +#define __HAL_ADC_CR2_CONTINUOUS ADC_CR2_CONTINUOUS +#define __HAL_ADC_CR1_DISCONTINUOUS ADC_CR1_DISCONTINUOUS +#define __HAL_ADC_CR1_SCANCONV ADC_CR1_SCANCONV +#define __HAL_ADC_CR2_EOCSelection ADC_CR2_EOCSelection +#define __HAL_ADC_CR2_DMAContReq ADC_CR2_DMAContReq +#define __HAL_ADC_JSQR ADC_JSQR + +#define __HAL_ADC_CHSELR_CHANNEL ADC_CHSELR_CHANNEL +#define __HAL_ADC_CFGR1_REG_DISCCONTINUOUS ADC_CFGR1_REG_DISCCONTINUOUS +#define __HAL_ADC_CFGR1_AUTOOFF ADC_CFGR1_AUTOOFF +#define __HAL_ADC_CFGR1_AUTOWAIT ADC_CFGR1_AUTOWAIT +#define __HAL_ADC_CFGR1_CONTINUOUS ADC_CFGR1_CONTINUOUS +#define __HAL_ADC_CFGR1_OVERRUN ADC_CFGR1_OVERRUN +#define __HAL_ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR +#define __HAL_ADC_CFGR1_DMACONTREQ ADC_CFGR1_DMACONTREQ + +/** + * @} + */ + +/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_DHR12R1_ALIGNEMENT DAC_DHR12R1_ALIGNMENT +#define __HAL_DHR12R2_ALIGNEMENT DAC_DHR12R2_ALIGNMENT +#define __HAL_DHR12RD_ALIGNEMENT DAC_DHR12RD_ALIGNMENT +#define IS_DAC_GENERATE_WAVE IS_DAC_WAVE + +/** + * @} + */ + +/** @defgroup HAL_DBGMCU_Aliased_Macros HAL DBGMCU Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_FREEZE_TIM1_DBGMCU __HAL_DBGMCU_FREEZE_TIM1 +#define __HAL_UNFREEZE_TIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM1 +#define __HAL_FREEZE_TIM2_DBGMCU __HAL_DBGMCU_FREEZE_TIM2 +#define __HAL_UNFREEZE_TIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM2 +#define __HAL_FREEZE_TIM3_DBGMCU __HAL_DBGMCU_FREEZE_TIM3 +#define __HAL_UNFREEZE_TIM3_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM3 +#define __HAL_FREEZE_TIM4_DBGMCU __HAL_DBGMCU_FREEZE_TIM4 +#define __HAL_UNFREEZE_TIM4_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM4 +#define __HAL_FREEZE_TIM5_DBGMCU __HAL_DBGMCU_FREEZE_TIM5 +#define __HAL_UNFREEZE_TIM5_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM5 +#define __HAL_FREEZE_TIM6_DBGMCU __HAL_DBGMCU_FREEZE_TIM6 +#define __HAL_UNFREEZE_TIM6_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM6 +#define __HAL_FREEZE_TIM7_DBGMCU __HAL_DBGMCU_FREEZE_TIM7 +#define __HAL_UNFREEZE_TIM7_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM7 +#define __HAL_FREEZE_TIM8_DBGMCU __HAL_DBGMCU_FREEZE_TIM8 +#define __HAL_UNFREEZE_TIM8_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM8 + +#define __HAL_FREEZE_TIM9_DBGMCU __HAL_DBGMCU_FREEZE_TIM9 +#define __HAL_UNFREEZE_TIM9_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM9 +#define __HAL_FREEZE_TIM10_DBGMCU __HAL_DBGMCU_FREEZE_TIM10 +#define __HAL_UNFREEZE_TIM10_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM10 +#define __HAL_FREEZE_TIM11_DBGMCU __HAL_DBGMCU_FREEZE_TIM11 +#define __HAL_UNFREEZE_TIM11_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM11 +#define __HAL_FREEZE_TIM12_DBGMCU __HAL_DBGMCU_FREEZE_TIM12 +#define __HAL_UNFREEZE_TIM12_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM12 +#define __HAL_FREEZE_TIM13_DBGMCU __HAL_DBGMCU_FREEZE_TIM13 +#define __HAL_UNFREEZE_TIM13_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM13 +#define __HAL_FREEZE_TIM14_DBGMCU __HAL_DBGMCU_FREEZE_TIM14 +#define __HAL_UNFREEZE_TIM14_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM14 +#define __HAL_FREEZE_CAN2_DBGMCU __HAL_DBGMCU_FREEZE_CAN2 +#define __HAL_UNFREEZE_CAN2_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN2 + + +#define __HAL_FREEZE_TIM15_DBGMCU __HAL_DBGMCU_FREEZE_TIM15 +#define __HAL_UNFREEZE_TIM15_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM15 +#define __HAL_FREEZE_TIM16_DBGMCU __HAL_DBGMCU_FREEZE_TIM16 +#define __HAL_UNFREEZE_TIM16_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM16 +#define __HAL_FREEZE_TIM17_DBGMCU __HAL_DBGMCU_FREEZE_TIM17 +#define __HAL_UNFREEZE_TIM17_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM17 +#define __HAL_FREEZE_RTC_DBGMCU __HAL_DBGMCU_FREEZE_RTC +#define __HAL_UNFREEZE_RTC_DBGMCU __HAL_DBGMCU_UNFREEZE_RTC +#if defined(STM32H7) + #define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG1 + #define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UnFreeze_WWDG1 + #define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG1 + #define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UnFreeze_IWDG1 +#else + #define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG + #define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_WWDG + #define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG + #define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_IWDG +#endif /* STM32H7 */ +#define __HAL_FREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT +#define __HAL_UNFREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT +#define __HAL_FREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT +#define __HAL_UNFREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT +#define __HAL_FREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT +#define __HAL_UNFREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT +#define __HAL_FREEZE_CAN1_DBGMCU __HAL_DBGMCU_FREEZE_CAN1 +#define __HAL_UNFREEZE_CAN1_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN1 +#define __HAL_FREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM1 +#define __HAL_UNFREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM1 +#define __HAL_FREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM2 +#define __HAL_UNFREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM2 + +/** + * @} + */ + +/** @defgroup HAL_COMP_Aliased_Macros HAL COMP Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined(STM32F3) +#define COMP_START __HAL_COMP_ENABLE +#define COMP_STOP __HAL_COMP_DISABLE +#define COMP_LOCK __HAL_COMP_LOCK + +#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP6_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP6_EXTI_CLEAR_FLAG()) +# endif +# if defined(STM32F302xE) || defined(STM32F302xC) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP6_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP6_EXTI_CLEAR_FLAG()) +# endif +# if defined(STM32F303xE) || defined(STM32F398xx) || defined(STM32F303xC) || defined(STM32F358xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP7_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP7_EXTI_CLEAR_FLAG()) +# endif +# if defined(STM32F373xC) ||defined(STM32F378xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP2_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP2_EXTI_CLEAR_FLAG()) +# endif +#else +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP2_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP2_EXTI_CLEAR_FLAG()) +#endif + +#define __HAL_COMP_GET_EXTI_LINE COMP_GET_EXTI_LINE + +#if defined(STM32L0) || defined(STM32L4) +/* Note: On these STM32 families, the only argument of this macro */ +/* is COMP_FLAG_LOCK. */ +/* This macro is replaced by __HAL_COMP_IS_LOCKED with only HAL handle */ +/* argument. */ +#define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_COMP_IS_LOCKED(__HANDLE__)) +#endif +/** + * @} + */ + +#if defined(STM32L0) || defined(STM32L4) +/** @defgroup HAL_COMP_Aliased_Functions HAL COMP Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_COMP_Start_IT HAL_COMP_Start /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */ +#define HAL_COMP_Stop_IT HAL_COMP_Stop /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */ +/** + * @} + */ +#endif + +/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NONE) || \ + ((WAVE) == DAC_WAVE_NOISE)|| \ + ((WAVE) == DAC_WAVE_TRIANGLE)) + +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Macros HAL FLASH Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_WRPAREA IS_OB_WRPAREA +#define IS_TYPEPROGRAM IS_FLASH_TYPEPROGRAM +#define IS_TYPEPROGRAMFLASH IS_FLASH_TYPEPROGRAM +#define IS_TYPEERASE IS_FLASH_TYPEERASE +#define IS_NBSECTORS IS_FLASH_NBSECTORS +#define IS_OB_WDG_SOURCE IS_OB_IWDG_SOURCE + +/** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Macros HAL I2C Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_I2C_RESET_CR2 I2C_RESET_CR2 +#define __HAL_I2C_GENERATE_START I2C_GENERATE_START +#if defined(STM32F1) +#define __HAL_I2C_FREQ_RANGE I2C_FREQRANGE +#else +#define __HAL_I2C_FREQ_RANGE I2C_FREQ_RANGE +#endif /* STM32F1 */ +#define __HAL_I2C_RISE_TIME I2C_RISE_TIME +#define __HAL_I2C_SPEED_STANDARD I2C_SPEED_STANDARD +#define __HAL_I2C_SPEED_FAST I2C_SPEED_FAST +#define __HAL_I2C_SPEED I2C_SPEED +#define __HAL_I2C_7BIT_ADD_WRITE I2C_7BIT_ADD_WRITE +#define __HAL_I2C_7BIT_ADD_READ I2C_7BIT_ADD_READ +#define __HAL_I2C_10BIT_ADDRESS I2C_10BIT_ADDRESS +#define __HAL_I2C_10BIT_HEADER_WRITE I2C_10BIT_HEADER_WRITE +#define __HAL_I2C_10BIT_HEADER_READ I2C_10BIT_HEADER_READ +#define __HAL_I2C_MEM_ADD_MSB I2C_MEM_ADD_MSB +#define __HAL_I2C_MEM_ADD_LSB I2C_MEM_ADD_LSB +#define __HAL_I2C_FREQRANGE I2C_FREQRANGE +/** + * @} + */ + +/** @defgroup HAL_I2S_Aliased_Macros HAL I2S Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_I2S_INSTANCE IS_I2S_ALL_INSTANCE +#define IS_I2S_INSTANCE_EXT IS_I2S_ALL_INSTANCE_EXT + +#if defined(STM32H7) + #define __HAL_I2S_CLEAR_FREFLAG __HAL_I2S_CLEAR_TIFREFLAG +#endif + +/** + * @} + */ + +/** @defgroup HAL_IRDA_Aliased_Macros HAL IRDA Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __IRDA_DISABLE __HAL_IRDA_DISABLE +#define __IRDA_ENABLE __HAL_IRDA_ENABLE + +#define __HAL_IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE +#define __HAL_IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION +#define __IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE +#define __IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION + +#define IS_IRDA_ONEBIT_SAMPLE IS_IRDA_ONE_BIT_SAMPLE + + +/** + * @} + */ + + +/** @defgroup HAL_IWDG_Aliased_Macros HAL IWDG Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_IWDG_ENABLE_WRITE_ACCESS IWDG_ENABLE_WRITE_ACCESS +#define __HAL_IWDG_DISABLE_WRITE_ACCESS IWDG_DISABLE_WRITE_ACCESS +/** + * @} + */ + + +/** @defgroup HAL_LPTIM_Aliased_Macros HAL LPTIM Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_LPTIM_ENABLE_INTERRUPT __HAL_LPTIM_ENABLE_IT +#define __HAL_LPTIM_DISABLE_INTERRUPT __HAL_LPTIM_DISABLE_IT +#define __HAL_LPTIM_GET_ITSTATUS __HAL_LPTIM_GET_IT_SOURCE + +/** + * @} + */ + + +/** @defgroup HAL_OPAMP_Aliased_Macros HAL OPAMP Aliased Macros maintained for legacy purpose + * @{ + */ +#define __OPAMP_CSR_OPAXPD OPAMP_CSR_OPAXPD +#define __OPAMP_CSR_S3SELX OPAMP_CSR_S3SELX +#define __OPAMP_CSR_S4SELX OPAMP_CSR_S4SELX +#define __OPAMP_CSR_S5SELX OPAMP_CSR_S5SELX +#define __OPAMP_CSR_S6SELX OPAMP_CSR_S6SELX +#define __OPAMP_CSR_OPAXCAL_L OPAMP_CSR_OPAXCAL_L +#define __OPAMP_CSR_OPAXCAL_H OPAMP_CSR_OPAXCAL_H +#define __OPAMP_CSR_OPAXLPM OPAMP_CSR_OPAXLPM +#define __OPAMP_CSR_ALL_SWITCHES OPAMP_CSR_ALL_SWITCHES +#define __OPAMP_CSR_ANAWSELX OPAMP_CSR_ANAWSELX +#define __OPAMP_CSR_OPAXCALOUT OPAMP_CSR_OPAXCALOUT +#define __OPAMP_OFFSET_TRIM_BITSPOSITION OPAMP_OFFSET_TRIM_BITSPOSITION +#define __OPAMP_OFFSET_TRIM_SET OPAMP_OFFSET_TRIM_SET + +/** + * @} + */ + + +/** @defgroup HAL_PWR_Aliased_Macros HAL PWR Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_PVD_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT +#define __HAL_PVD_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT +#define __HAL_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE +#define __HAL_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PVM_EVENT_DISABLE __HAL_PWR_PVM_EVENT_DISABLE +#define __HAL_PVM_EVENT_ENABLE __HAL_PWR_PVM_EVENT_ENABLE +#define __HAL_PVM_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_DISABLE +#define __HAL_PVM_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_ENABLE +#define __HAL_PVM_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_DISABLE +#define __HAL_PVM_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_ENABLE +#define __HAL_PWR_INTERNALWAKEUP_DISABLE HAL_PWREx_DisableInternalWakeUpLine +#define __HAL_PWR_INTERNALWAKEUP_ENABLE HAL_PWREx_EnableInternalWakeUpLine +#define __HAL_PWR_PULL_UP_DOWN_CONFIG_DISABLE HAL_PWREx_DisablePullUpPullDownConfig +#define __HAL_PWR_PULL_UP_DOWN_CONFIG_ENABLE HAL_PWREx_EnablePullUpPullDownConfig +#define __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER() do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); } while(0) +#define __HAL_PWR_PVD_EXTI_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT +#define __HAL_PWR_PVD_EXTI_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT +#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE +#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PWR_PVM_DISABLE() do { HAL_PWREx_DisablePVM1();HAL_PWREx_DisablePVM2();HAL_PWREx_DisablePVM3();HAL_PWREx_DisablePVM4(); } while(0) +#define __HAL_PWR_PVM_ENABLE() do { HAL_PWREx_EnablePVM1();HAL_PWREx_EnablePVM2();HAL_PWREx_EnablePVM3();HAL_PWREx_EnablePVM4(); } while(0) +#define __HAL_PWR_SRAM2CONTENT_PRESERVE_DISABLE HAL_PWREx_DisableSRAM2ContentRetention +#define __HAL_PWR_SRAM2CONTENT_PRESERVE_ENABLE HAL_PWREx_EnableSRAM2ContentRetention +#define __HAL_PWR_VDDIO2_DISABLE HAL_PWREx_DisableVddIO2 +#define __HAL_PWR_VDDIO2_ENABLE HAL_PWREx_EnableVddIO2 +#define __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_VDDUSB_DISABLE HAL_PWREx_DisableVddUSB +#define __HAL_PWR_VDDUSB_ENABLE HAL_PWREx_EnableVddUSB + +#if defined (STM32F4) +#define __HAL_PVD_EXTI_ENABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_ENABLE_IT() +#define __HAL_PVD_EXTI_DISABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_DISABLE_IT() +#define __HAL_PVD_EXTI_GET_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GET_FLAG() +#define __HAL_PVD_EXTI_CLEAR_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_CLEAR_FLAG() +#define __HAL_PVD_EXTI_GENERATE_SWIT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GENERATE_SWIT() +#else +#define __HAL_PVD_EXTI_CLEAR_FLAG __HAL_PWR_PVD_EXTI_CLEAR_FLAG +#define __HAL_PVD_EXTI_DISABLE_IT __HAL_PWR_PVD_EXTI_DISABLE_IT +#define __HAL_PVD_EXTI_ENABLE_IT __HAL_PWR_PVD_EXTI_ENABLE_IT +#define __HAL_PVD_EXTI_GENERATE_SWIT __HAL_PWR_PVD_EXTI_GENERATE_SWIT +#define __HAL_PVD_EXTI_GET_FLAG __HAL_PWR_PVD_EXTI_GET_FLAG +#endif /* STM32F4 */ +/** + * @} + */ + + +/** @defgroup HAL_RCC_Aliased HAL RCC Aliased maintained for legacy purpose + * @{ + */ + +#define RCC_StopWakeUpClock_MSI RCC_STOP_WAKEUPCLOCK_MSI +#define RCC_StopWakeUpClock_HSI RCC_STOP_WAKEUPCLOCK_HSI + +#define HAL_RCC_CCSCallback HAL_RCC_CSSCallback +#define HAL_RC48_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_RCCEx_EnableHSI48_VREFINT() : HAL_RCCEx_DisableHSI48_VREFINT()) + +#define __ADC_CLK_DISABLE __HAL_RCC_ADC_CLK_DISABLE +#define __ADC_CLK_ENABLE __HAL_RCC_ADC_CLK_ENABLE +#define __ADC_CLK_SLEEP_DISABLE __HAL_RCC_ADC_CLK_SLEEP_DISABLE +#define __ADC_CLK_SLEEP_ENABLE __HAL_RCC_ADC_CLK_SLEEP_ENABLE +#define __ADC_FORCE_RESET __HAL_RCC_ADC_FORCE_RESET +#define __ADC_RELEASE_RESET __HAL_RCC_ADC_RELEASE_RESET +#define __ADC1_CLK_DISABLE __HAL_RCC_ADC1_CLK_DISABLE +#define __ADC1_CLK_ENABLE __HAL_RCC_ADC1_CLK_ENABLE +#define __ADC1_FORCE_RESET __HAL_RCC_ADC1_FORCE_RESET +#define __ADC1_RELEASE_RESET __HAL_RCC_ADC1_RELEASE_RESET +#define __ADC1_CLK_SLEEP_ENABLE __HAL_RCC_ADC1_CLK_SLEEP_ENABLE +#define __ADC1_CLK_SLEEP_DISABLE __HAL_RCC_ADC1_CLK_SLEEP_DISABLE +#define __ADC2_CLK_DISABLE __HAL_RCC_ADC2_CLK_DISABLE +#define __ADC2_CLK_ENABLE __HAL_RCC_ADC2_CLK_ENABLE +#define __ADC2_FORCE_RESET __HAL_RCC_ADC2_FORCE_RESET +#define __ADC2_RELEASE_RESET __HAL_RCC_ADC2_RELEASE_RESET +#define __ADC3_CLK_DISABLE __HAL_RCC_ADC3_CLK_DISABLE +#define __ADC3_CLK_ENABLE __HAL_RCC_ADC3_CLK_ENABLE +#define __ADC3_FORCE_RESET __HAL_RCC_ADC3_FORCE_RESET +#define __ADC3_RELEASE_RESET __HAL_RCC_ADC3_RELEASE_RESET +#define __AES_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE +#define __AES_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE +#define __AES_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE +#define __AES_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE +#define __AES_FORCE_RESET __HAL_RCC_AES_FORCE_RESET +#define __AES_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET +#define __CRYP_CLK_SLEEP_ENABLE __HAL_RCC_CRYP_CLK_SLEEP_ENABLE +#define __CRYP_CLK_SLEEP_DISABLE __HAL_RCC_CRYP_CLK_SLEEP_DISABLE +#define __CRYP_CLK_ENABLE __HAL_RCC_CRYP_CLK_ENABLE +#define __CRYP_CLK_DISABLE __HAL_RCC_CRYP_CLK_DISABLE +#define __CRYP_FORCE_RESET __HAL_RCC_CRYP_FORCE_RESET +#define __CRYP_RELEASE_RESET __HAL_RCC_CRYP_RELEASE_RESET +#define __AFIO_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE +#define __AFIO_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE +#define __AFIO_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET +#define __AFIO_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET +#define __AHB_FORCE_RESET __HAL_RCC_AHB_FORCE_RESET +#define __AHB_RELEASE_RESET __HAL_RCC_AHB_RELEASE_RESET +#define __AHB1_FORCE_RESET __HAL_RCC_AHB1_FORCE_RESET +#define __AHB1_RELEASE_RESET __HAL_RCC_AHB1_RELEASE_RESET +#define __AHB2_FORCE_RESET __HAL_RCC_AHB2_FORCE_RESET +#define __AHB2_RELEASE_RESET __HAL_RCC_AHB2_RELEASE_RESET +#define __AHB3_FORCE_RESET __HAL_RCC_AHB3_FORCE_RESET +#define __AHB3_RELEASE_RESET __HAL_RCC_AHB3_RELEASE_RESET +#define __APB1_FORCE_RESET __HAL_RCC_APB1_FORCE_RESET +#define __APB1_RELEASE_RESET __HAL_RCC_APB1_RELEASE_RESET +#define __APB2_FORCE_RESET __HAL_RCC_APB2_FORCE_RESET +#define __APB2_RELEASE_RESET __HAL_RCC_APB2_RELEASE_RESET +#define __BKP_CLK_DISABLE __HAL_RCC_BKP_CLK_DISABLE +#define __BKP_CLK_ENABLE __HAL_RCC_BKP_CLK_ENABLE +#define __BKP_FORCE_RESET __HAL_RCC_BKP_FORCE_RESET +#define __BKP_RELEASE_RESET __HAL_RCC_BKP_RELEASE_RESET +#define __CAN1_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE +#define __CAN1_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE +#define __CAN1_CLK_SLEEP_DISABLE __HAL_RCC_CAN1_CLK_SLEEP_DISABLE +#define __CAN1_CLK_SLEEP_ENABLE __HAL_RCC_CAN1_CLK_SLEEP_ENABLE +#define __CAN1_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET +#define __CAN1_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET +#define __CAN_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE +#define __CAN_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE +#define __CAN_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET +#define __CAN_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET +#define __CAN2_CLK_DISABLE __HAL_RCC_CAN2_CLK_DISABLE +#define __CAN2_CLK_ENABLE __HAL_RCC_CAN2_CLK_ENABLE +#define __CAN2_FORCE_RESET __HAL_RCC_CAN2_FORCE_RESET +#define __CAN2_RELEASE_RESET __HAL_RCC_CAN2_RELEASE_RESET +#define __CEC_CLK_DISABLE __HAL_RCC_CEC_CLK_DISABLE +#define __CEC_CLK_ENABLE __HAL_RCC_CEC_CLK_ENABLE +#define __COMP_CLK_DISABLE __HAL_RCC_COMP_CLK_DISABLE +#define __COMP_CLK_ENABLE __HAL_RCC_COMP_CLK_ENABLE +#define __COMP_FORCE_RESET __HAL_RCC_COMP_FORCE_RESET +#define __COMP_RELEASE_RESET __HAL_RCC_COMP_RELEASE_RESET +#define __COMP_CLK_SLEEP_ENABLE __HAL_RCC_COMP_CLK_SLEEP_ENABLE +#define __COMP_CLK_SLEEP_DISABLE __HAL_RCC_COMP_CLK_SLEEP_DISABLE +#define __CEC_FORCE_RESET __HAL_RCC_CEC_FORCE_RESET +#define __CEC_RELEASE_RESET __HAL_RCC_CEC_RELEASE_RESET +#define __CRC_CLK_DISABLE __HAL_RCC_CRC_CLK_DISABLE +#define __CRC_CLK_ENABLE __HAL_RCC_CRC_CLK_ENABLE +#define __CRC_CLK_SLEEP_DISABLE __HAL_RCC_CRC_CLK_SLEEP_DISABLE +#define __CRC_CLK_SLEEP_ENABLE __HAL_RCC_CRC_CLK_SLEEP_ENABLE +#define __CRC_FORCE_RESET __HAL_RCC_CRC_FORCE_RESET +#define __CRC_RELEASE_RESET __HAL_RCC_CRC_RELEASE_RESET +#define __DAC_CLK_DISABLE __HAL_RCC_DAC_CLK_DISABLE +#define __DAC_CLK_ENABLE __HAL_RCC_DAC_CLK_ENABLE +#define __DAC_FORCE_RESET __HAL_RCC_DAC_FORCE_RESET +#define __DAC_RELEASE_RESET __HAL_RCC_DAC_RELEASE_RESET +#define __DAC1_CLK_DISABLE __HAL_RCC_DAC1_CLK_DISABLE +#define __DAC1_CLK_ENABLE __HAL_RCC_DAC1_CLK_ENABLE +#define __DAC1_CLK_SLEEP_DISABLE __HAL_RCC_DAC1_CLK_SLEEP_DISABLE +#define __DAC1_CLK_SLEEP_ENABLE __HAL_RCC_DAC1_CLK_SLEEP_ENABLE +#define __DAC1_FORCE_RESET __HAL_RCC_DAC1_FORCE_RESET +#define __DAC1_RELEASE_RESET __HAL_RCC_DAC1_RELEASE_RESET +#define __DBGMCU_CLK_ENABLE __HAL_RCC_DBGMCU_CLK_ENABLE +#define __DBGMCU_CLK_DISABLE __HAL_RCC_DBGMCU_CLK_DISABLE +#define __DBGMCU_FORCE_RESET __HAL_RCC_DBGMCU_FORCE_RESET +#define __DBGMCU_RELEASE_RESET __HAL_RCC_DBGMCU_RELEASE_RESET +#define __DFSDM_CLK_DISABLE __HAL_RCC_DFSDM_CLK_DISABLE +#define __DFSDM_CLK_ENABLE __HAL_RCC_DFSDM_CLK_ENABLE +#define __DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE +#define __DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE +#define __DFSDM_FORCE_RESET __HAL_RCC_DFSDM_FORCE_RESET +#define __DFSDM_RELEASE_RESET __HAL_RCC_DFSDM_RELEASE_RESET +#define __DMA1_CLK_DISABLE __HAL_RCC_DMA1_CLK_DISABLE +#define __DMA1_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE +#define __DMA1_CLK_SLEEP_DISABLE __HAL_RCC_DMA1_CLK_SLEEP_DISABLE +#define __DMA1_CLK_SLEEP_ENABLE __HAL_RCC_DMA1_CLK_SLEEP_ENABLE +#define __DMA1_FORCE_RESET __HAL_RCC_DMA1_FORCE_RESET +#define __DMA1_RELEASE_RESET __HAL_RCC_DMA1_RELEASE_RESET +#define __DMA2_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE +#define __DMA2_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE +#define __DMA2_CLK_SLEEP_DISABLE __HAL_RCC_DMA2_CLK_SLEEP_DISABLE +#define __DMA2_CLK_SLEEP_ENABLE __HAL_RCC_DMA2_CLK_SLEEP_ENABLE +#define __DMA2_FORCE_RESET __HAL_RCC_DMA2_FORCE_RESET +#define __DMA2_RELEASE_RESET __HAL_RCC_DMA2_RELEASE_RESET +#define __ETHMAC_CLK_DISABLE __HAL_RCC_ETHMAC_CLK_DISABLE +#define __ETHMAC_CLK_ENABLE __HAL_RCC_ETHMAC_CLK_ENABLE +#define __ETHMAC_FORCE_RESET __HAL_RCC_ETHMAC_FORCE_RESET +#define __ETHMAC_RELEASE_RESET __HAL_RCC_ETHMAC_RELEASE_RESET +#define __ETHMACRX_CLK_DISABLE __HAL_RCC_ETHMACRX_CLK_DISABLE +#define __ETHMACRX_CLK_ENABLE __HAL_RCC_ETHMACRX_CLK_ENABLE +#define __ETHMACTX_CLK_DISABLE __HAL_RCC_ETHMACTX_CLK_DISABLE +#define __ETHMACTX_CLK_ENABLE __HAL_RCC_ETHMACTX_CLK_ENABLE +#define __FIREWALL_CLK_DISABLE __HAL_RCC_FIREWALL_CLK_DISABLE +#define __FIREWALL_CLK_ENABLE __HAL_RCC_FIREWALL_CLK_ENABLE +#define __FLASH_CLK_DISABLE __HAL_RCC_FLASH_CLK_DISABLE +#define __FLASH_CLK_ENABLE __HAL_RCC_FLASH_CLK_ENABLE +#define __FLASH_CLK_SLEEP_DISABLE __HAL_RCC_FLASH_CLK_SLEEP_DISABLE +#define __FLASH_CLK_SLEEP_ENABLE __HAL_RCC_FLASH_CLK_SLEEP_ENABLE +#define __FLASH_FORCE_RESET __HAL_RCC_FLASH_FORCE_RESET +#define __FLASH_RELEASE_RESET __HAL_RCC_FLASH_RELEASE_RESET +#define __FLITF_CLK_DISABLE __HAL_RCC_FLITF_CLK_DISABLE +#define __FLITF_CLK_ENABLE __HAL_RCC_FLITF_CLK_ENABLE +#define __FLITF_FORCE_RESET __HAL_RCC_FLITF_FORCE_RESET +#define __FLITF_RELEASE_RESET __HAL_RCC_FLITF_RELEASE_RESET +#define __FLITF_CLK_SLEEP_ENABLE __HAL_RCC_FLITF_CLK_SLEEP_ENABLE +#define __FLITF_CLK_SLEEP_DISABLE __HAL_RCC_FLITF_CLK_SLEEP_DISABLE +#define __FMC_CLK_DISABLE __HAL_RCC_FMC_CLK_DISABLE +#define __FMC_CLK_ENABLE __HAL_RCC_FMC_CLK_ENABLE +#define __FMC_CLK_SLEEP_DISABLE __HAL_RCC_FMC_CLK_SLEEP_DISABLE +#define __FMC_CLK_SLEEP_ENABLE __HAL_RCC_FMC_CLK_SLEEP_ENABLE +#define __FMC_FORCE_RESET __HAL_RCC_FMC_FORCE_RESET +#define __FMC_RELEASE_RESET __HAL_RCC_FMC_RELEASE_RESET +#define __FSMC_CLK_DISABLE __HAL_RCC_FSMC_CLK_DISABLE +#define __FSMC_CLK_ENABLE __HAL_RCC_FSMC_CLK_ENABLE +#define __GPIOA_CLK_DISABLE __HAL_RCC_GPIOA_CLK_DISABLE +#define __GPIOA_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE +#define __GPIOA_CLK_SLEEP_DISABLE __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE +#define __GPIOA_CLK_SLEEP_ENABLE __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE +#define __GPIOA_FORCE_RESET __HAL_RCC_GPIOA_FORCE_RESET +#define __GPIOA_RELEASE_RESET __HAL_RCC_GPIOA_RELEASE_RESET +#define __GPIOB_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE +#define __GPIOB_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE +#define __GPIOB_CLK_SLEEP_DISABLE __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE +#define __GPIOB_CLK_SLEEP_ENABLE __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE +#define __GPIOB_FORCE_RESET __HAL_RCC_GPIOB_FORCE_RESET +#define __GPIOB_RELEASE_RESET __HAL_RCC_GPIOB_RELEASE_RESET +#define __GPIOC_CLK_DISABLE __HAL_RCC_GPIOC_CLK_DISABLE +#define __GPIOC_CLK_ENABLE __HAL_RCC_GPIOC_CLK_ENABLE +#define __GPIOC_CLK_SLEEP_DISABLE __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE +#define __GPIOC_CLK_SLEEP_ENABLE __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE +#define __GPIOC_FORCE_RESET __HAL_RCC_GPIOC_FORCE_RESET +#define __GPIOC_RELEASE_RESET __HAL_RCC_GPIOC_RELEASE_RESET +#define __GPIOD_CLK_DISABLE __HAL_RCC_GPIOD_CLK_DISABLE +#define __GPIOD_CLK_ENABLE __HAL_RCC_GPIOD_CLK_ENABLE +#define __GPIOD_CLK_SLEEP_DISABLE __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE +#define __GPIOD_CLK_SLEEP_ENABLE __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE +#define __GPIOD_FORCE_RESET __HAL_RCC_GPIOD_FORCE_RESET +#define __GPIOD_RELEASE_RESET __HAL_RCC_GPIOD_RELEASE_RESET +#define __GPIOE_CLK_DISABLE __HAL_RCC_GPIOE_CLK_DISABLE +#define __GPIOE_CLK_ENABLE __HAL_RCC_GPIOE_CLK_ENABLE +#define __GPIOE_CLK_SLEEP_DISABLE __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE +#define __GPIOE_CLK_SLEEP_ENABLE __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE +#define __GPIOE_FORCE_RESET __HAL_RCC_GPIOE_FORCE_RESET +#define __GPIOE_RELEASE_RESET __HAL_RCC_GPIOE_RELEASE_RESET +#define __GPIOF_CLK_DISABLE __HAL_RCC_GPIOF_CLK_DISABLE +#define __GPIOF_CLK_ENABLE __HAL_RCC_GPIOF_CLK_ENABLE +#define __GPIOF_CLK_SLEEP_DISABLE __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE +#define __GPIOF_CLK_SLEEP_ENABLE __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE +#define __GPIOF_FORCE_RESET __HAL_RCC_GPIOF_FORCE_RESET +#define __GPIOF_RELEASE_RESET __HAL_RCC_GPIOF_RELEASE_RESET +#define __GPIOG_CLK_DISABLE __HAL_RCC_GPIOG_CLK_DISABLE +#define __GPIOG_CLK_ENABLE __HAL_RCC_GPIOG_CLK_ENABLE +#define __GPIOG_CLK_SLEEP_DISABLE __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE +#define __GPIOG_CLK_SLEEP_ENABLE __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE +#define __GPIOG_FORCE_RESET __HAL_RCC_GPIOG_FORCE_RESET +#define __GPIOG_RELEASE_RESET __HAL_RCC_GPIOG_RELEASE_RESET +#define __GPIOH_CLK_DISABLE __HAL_RCC_GPIOH_CLK_DISABLE +#define __GPIOH_CLK_ENABLE __HAL_RCC_GPIOH_CLK_ENABLE +#define __GPIOH_CLK_SLEEP_DISABLE __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE +#define __GPIOH_CLK_SLEEP_ENABLE __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE +#define __GPIOH_FORCE_RESET __HAL_RCC_GPIOH_FORCE_RESET +#define __GPIOH_RELEASE_RESET __HAL_RCC_GPIOH_RELEASE_RESET +#define __I2C1_CLK_DISABLE __HAL_RCC_I2C1_CLK_DISABLE +#define __I2C1_CLK_ENABLE __HAL_RCC_I2C1_CLK_ENABLE +#define __I2C1_CLK_SLEEP_DISABLE __HAL_RCC_I2C1_CLK_SLEEP_DISABLE +#define __I2C1_CLK_SLEEP_ENABLE __HAL_RCC_I2C1_CLK_SLEEP_ENABLE +#define __I2C1_FORCE_RESET __HAL_RCC_I2C1_FORCE_RESET +#define __I2C1_RELEASE_RESET __HAL_RCC_I2C1_RELEASE_RESET +#define __I2C2_CLK_DISABLE __HAL_RCC_I2C2_CLK_DISABLE +#define __I2C2_CLK_ENABLE __HAL_RCC_I2C2_CLK_ENABLE +#define __I2C2_CLK_SLEEP_DISABLE __HAL_RCC_I2C2_CLK_SLEEP_DISABLE +#define __I2C2_CLK_SLEEP_ENABLE __HAL_RCC_I2C2_CLK_SLEEP_ENABLE +#define __I2C2_FORCE_RESET __HAL_RCC_I2C2_FORCE_RESET +#define __I2C2_RELEASE_RESET __HAL_RCC_I2C2_RELEASE_RESET +#define __I2C3_CLK_DISABLE __HAL_RCC_I2C3_CLK_DISABLE +#define __I2C3_CLK_ENABLE __HAL_RCC_I2C3_CLK_ENABLE +#define __I2C3_CLK_SLEEP_DISABLE __HAL_RCC_I2C3_CLK_SLEEP_DISABLE +#define __I2C3_CLK_SLEEP_ENABLE __HAL_RCC_I2C3_CLK_SLEEP_ENABLE +#define __I2C3_FORCE_RESET __HAL_RCC_I2C3_FORCE_RESET +#define __I2C3_RELEASE_RESET __HAL_RCC_I2C3_RELEASE_RESET +#define __LCD_CLK_DISABLE __HAL_RCC_LCD_CLK_DISABLE +#define __LCD_CLK_ENABLE __HAL_RCC_LCD_CLK_ENABLE +#define __LCD_CLK_SLEEP_DISABLE __HAL_RCC_LCD_CLK_SLEEP_DISABLE +#define __LCD_CLK_SLEEP_ENABLE __HAL_RCC_LCD_CLK_SLEEP_ENABLE +#define __LCD_FORCE_RESET __HAL_RCC_LCD_FORCE_RESET +#define __LCD_RELEASE_RESET __HAL_RCC_LCD_RELEASE_RESET +#define __LPTIM1_CLK_DISABLE __HAL_RCC_LPTIM1_CLK_DISABLE +#define __LPTIM1_CLK_ENABLE __HAL_RCC_LPTIM1_CLK_ENABLE +#define __LPTIM1_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE +#define __LPTIM1_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE +#define __LPTIM1_FORCE_RESET __HAL_RCC_LPTIM1_FORCE_RESET +#define __LPTIM1_RELEASE_RESET __HAL_RCC_LPTIM1_RELEASE_RESET +#define __LPTIM2_CLK_DISABLE __HAL_RCC_LPTIM2_CLK_DISABLE +#define __LPTIM2_CLK_ENABLE __HAL_RCC_LPTIM2_CLK_ENABLE +#define __LPTIM2_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE +#define __LPTIM2_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE +#define __LPTIM2_FORCE_RESET __HAL_RCC_LPTIM2_FORCE_RESET +#define __LPTIM2_RELEASE_RESET __HAL_RCC_LPTIM2_RELEASE_RESET +#define __LPUART1_CLK_DISABLE __HAL_RCC_LPUART1_CLK_DISABLE +#define __LPUART1_CLK_ENABLE __HAL_RCC_LPUART1_CLK_ENABLE +#define __LPUART1_CLK_SLEEP_DISABLE __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE +#define __LPUART1_CLK_SLEEP_ENABLE __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE +#define __LPUART1_FORCE_RESET __HAL_RCC_LPUART1_FORCE_RESET +#define __LPUART1_RELEASE_RESET __HAL_RCC_LPUART1_RELEASE_RESET +#define __OPAMP_CLK_DISABLE __HAL_RCC_OPAMP_CLK_DISABLE +#define __OPAMP_CLK_ENABLE __HAL_RCC_OPAMP_CLK_ENABLE +#define __OPAMP_CLK_SLEEP_DISABLE __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE +#define __OPAMP_CLK_SLEEP_ENABLE __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE +#define __OPAMP_FORCE_RESET __HAL_RCC_OPAMP_FORCE_RESET +#define __OPAMP_RELEASE_RESET __HAL_RCC_OPAMP_RELEASE_RESET +#define __OTGFS_CLK_DISABLE __HAL_RCC_OTGFS_CLK_DISABLE +#define __OTGFS_CLK_ENABLE __HAL_RCC_OTGFS_CLK_ENABLE +#define __OTGFS_CLK_SLEEP_DISABLE __HAL_RCC_OTGFS_CLK_SLEEP_DISABLE +#define __OTGFS_CLK_SLEEP_ENABLE __HAL_RCC_OTGFS_CLK_SLEEP_ENABLE +#define __OTGFS_FORCE_RESET __HAL_RCC_OTGFS_FORCE_RESET +#define __OTGFS_RELEASE_RESET __HAL_RCC_OTGFS_RELEASE_RESET +#define __PWR_CLK_DISABLE __HAL_RCC_PWR_CLK_DISABLE +#define __PWR_CLK_ENABLE __HAL_RCC_PWR_CLK_ENABLE +#define __PWR_CLK_SLEEP_DISABLE __HAL_RCC_PWR_CLK_SLEEP_DISABLE +#define __PWR_CLK_SLEEP_ENABLE __HAL_RCC_PWR_CLK_SLEEP_ENABLE +#define __PWR_FORCE_RESET __HAL_RCC_PWR_FORCE_RESET +#define __PWR_RELEASE_RESET __HAL_RCC_PWR_RELEASE_RESET +#define __QSPI_CLK_DISABLE __HAL_RCC_QSPI_CLK_DISABLE +#define __QSPI_CLK_ENABLE __HAL_RCC_QSPI_CLK_ENABLE +#define __QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QSPI_CLK_SLEEP_DISABLE +#define __QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QSPI_CLK_SLEEP_ENABLE +#define __QSPI_FORCE_RESET __HAL_RCC_QSPI_FORCE_RESET +#define __QSPI_RELEASE_RESET __HAL_RCC_QSPI_RELEASE_RESET + +#if defined(STM32WB) +#define __HAL_RCC_QSPI_CLK_DISABLE __HAL_RCC_QUADSPI_CLK_DISABLE +#define __HAL_RCC_QSPI_CLK_ENABLE __HAL_RCC_QUADSPI_CLK_ENABLE +#define __HAL_RCC_QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QUADSPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QUADSPI_CLK_SLEEP_ENABLE +#define __HAL_RCC_QSPI_FORCE_RESET __HAL_RCC_QUADSPI_FORCE_RESET +#define __HAL_RCC_QSPI_RELEASE_RESET __HAL_RCC_QUADSPI_RELEASE_RESET +#define __HAL_RCC_QSPI_IS_CLK_ENABLED __HAL_RCC_QUADSPI_IS_CLK_ENABLED +#define __HAL_RCC_QSPI_IS_CLK_DISABLED __HAL_RCC_QUADSPI_IS_CLK_DISABLED +#define __HAL_RCC_QSPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_QSPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_DISABLED +#define QSPI_IRQHandler QUADSPI_IRQHandler +#endif /* __HAL_RCC_QUADSPI_CLK_ENABLE */ + +#define __RNG_CLK_DISABLE __HAL_RCC_RNG_CLK_DISABLE +#define __RNG_CLK_ENABLE __HAL_RCC_RNG_CLK_ENABLE +#define __RNG_CLK_SLEEP_DISABLE __HAL_RCC_RNG_CLK_SLEEP_DISABLE +#define __RNG_CLK_SLEEP_ENABLE __HAL_RCC_RNG_CLK_SLEEP_ENABLE +#define __RNG_FORCE_RESET __HAL_RCC_RNG_FORCE_RESET +#define __RNG_RELEASE_RESET __HAL_RCC_RNG_RELEASE_RESET +#define __SAI1_CLK_DISABLE __HAL_RCC_SAI1_CLK_DISABLE +#define __SAI1_CLK_ENABLE __HAL_RCC_SAI1_CLK_ENABLE +#define __SAI1_CLK_SLEEP_DISABLE __HAL_RCC_SAI1_CLK_SLEEP_DISABLE +#define __SAI1_CLK_SLEEP_ENABLE __HAL_RCC_SAI1_CLK_SLEEP_ENABLE +#define __SAI1_FORCE_RESET __HAL_RCC_SAI1_FORCE_RESET +#define __SAI1_RELEASE_RESET __HAL_RCC_SAI1_RELEASE_RESET +#define __SAI2_CLK_DISABLE __HAL_RCC_SAI2_CLK_DISABLE +#define __SAI2_CLK_ENABLE __HAL_RCC_SAI2_CLK_ENABLE +#define __SAI2_CLK_SLEEP_DISABLE __HAL_RCC_SAI2_CLK_SLEEP_DISABLE +#define __SAI2_CLK_SLEEP_ENABLE __HAL_RCC_SAI2_CLK_SLEEP_ENABLE +#define __SAI2_FORCE_RESET __HAL_RCC_SAI2_FORCE_RESET +#define __SAI2_RELEASE_RESET __HAL_RCC_SAI2_RELEASE_RESET +#define __SDIO_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE +#define __SDIO_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE +#define __SDMMC_CLK_DISABLE __HAL_RCC_SDMMC_CLK_DISABLE +#define __SDMMC_CLK_ENABLE __HAL_RCC_SDMMC_CLK_ENABLE +#define __SDMMC_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC_CLK_SLEEP_DISABLE +#define __SDMMC_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC_CLK_SLEEP_ENABLE +#define __SDMMC_FORCE_RESET __HAL_RCC_SDMMC_FORCE_RESET +#define __SDMMC_RELEASE_RESET __HAL_RCC_SDMMC_RELEASE_RESET +#define __SPI1_CLK_DISABLE __HAL_RCC_SPI1_CLK_DISABLE +#define __SPI1_CLK_ENABLE __HAL_RCC_SPI1_CLK_ENABLE +#define __SPI1_CLK_SLEEP_DISABLE __HAL_RCC_SPI1_CLK_SLEEP_DISABLE +#define __SPI1_CLK_SLEEP_ENABLE __HAL_RCC_SPI1_CLK_SLEEP_ENABLE +#define __SPI1_FORCE_RESET __HAL_RCC_SPI1_FORCE_RESET +#define __SPI1_RELEASE_RESET __HAL_RCC_SPI1_RELEASE_RESET +#define __SPI2_CLK_DISABLE __HAL_RCC_SPI2_CLK_DISABLE +#define __SPI2_CLK_ENABLE __HAL_RCC_SPI2_CLK_ENABLE +#define __SPI2_CLK_SLEEP_DISABLE __HAL_RCC_SPI2_CLK_SLEEP_DISABLE +#define __SPI2_CLK_SLEEP_ENABLE __HAL_RCC_SPI2_CLK_SLEEP_ENABLE +#define __SPI2_FORCE_RESET __HAL_RCC_SPI2_FORCE_RESET +#define __SPI2_RELEASE_RESET __HAL_RCC_SPI2_RELEASE_RESET +#define __SPI3_CLK_DISABLE __HAL_RCC_SPI3_CLK_DISABLE +#define __SPI3_CLK_ENABLE __HAL_RCC_SPI3_CLK_ENABLE +#define __SPI3_CLK_SLEEP_DISABLE __HAL_RCC_SPI3_CLK_SLEEP_DISABLE +#define __SPI3_CLK_SLEEP_ENABLE __HAL_RCC_SPI3_CLK_SLEEP_ENABLE +#define __SPI3_FORCE_RESET __HAL_RCC_SPI3_FORCE_RESET +#define __SPI3_RELEASE_RESET __HAL_RCC_SPI3_RELEASE_RESET +#define __SRAM_CLK_DISABLE __HAL_RCC_SRAM_CLK_DISABLE +#define __SRAM_CLK_ENABLE __HAL_RCC_SRAM_CLK_ENABLE +#define __SRAM1_CLK_SLEEP_DISABLE __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE +#define __SRAM1_CLK_SLEEP_ENABLE __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE +#define __SRAM2_CLK_SLEEP_DISABLE __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE +#define __SRAM2_CLK_SLEEP_ENABLE __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE +#define __SWPMI1_CLK_DISABLE __HAL_RCC_SWPMI1_CLK_DISABLE +#define __SWPMI1_CLK_ENABLE __HAL_RCC_SWPMI1_CLK_ENABLE +#define __SWPMI1_CLK_SLEEP_DISABLE __HAL_RCC_SWPMI1_CLK_SLEEP_DISABLE +#define __SWPMI1_CLK_SLEEP_ENABLE __HAL_RCC_SWPMI1_CLK_SLEEP_ENABLE +#define __SWPMI1_FORCE_RESET __HAL_RCC_SWPMI1_FORCE_RESET +#define __SWPMI1_RELEASE_RESET __HAL_RCC_SWPMI1_RELEASE_RESET +#define __SYSCFG_CLK_DISABLE __HAL_RCC_SYSCFG_CLK_DISABLE +#define __SYSCFG_CLK_ENABLE __HAL_RCC_SYSCFG_CLK_ENABLE +#define __SYSCFG_CLK_SLEEP_DISABLE __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE +#define __SYSCFG_CLK_SLEEP_ENABLE __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE +#define __SYSCFG_FORCE_RESET __HAL_RCC_SYSCFG_FORCE_RESET +#define __SYSCFG_RELEASE_RESET __HAL_RCC_SYSCFG_RELEASE_RESET +#define __TIM1_CLK_DISABLE __HAL_RCC_TIM1_CLK_DISABLE +#define __TIM1_CLK_ENABLE __HAL_RCC_TIM1_CLK_ENABLE +#define __TIM1_CLK_SLEEP_DISABLE __HAL_RCC_TIM1_CLK_SLEEP_DISABLE +#define __TIM1_CLK_SLEEP_ENABLE __HAL_RCC_TIM1_CLK_SLEEP_ENABLE +#define __TIM1_FORCE_RESET __HAL_RCC_TIM1_FORCE_RESET +#define __TIM1_RELEASE_RESET __HAL_RCC_TIM1_RELEASE_RESET +#define __TIM10_CLK_DISABLE __HAL_RCC_TIM10_CLK_DISABLE +#define __TIM10_CLK_ENABLE __HAL_RCC_TIM10_CLK_ENABLE +#define __TIM10_FORCE_RESET __HAL_RCC_TIM10_FORCE_RESET +#define __TIM10_RELEASE_RESET __HAL_RCC_TIM10_RELEASE_RESET +#define __TIM11_CLK_DISABLE __HAL_RCC_TIM11_CLK_DISABLE +#define __TIM11_CLK_ENABLE __HAL_RCC_TIM11_CLK_ENABLE +#define __TIM11_FORCE_RESET __HAL_RCC_TIM11_FORCE_RESET +#define __TIM11_RELEASE_RESET __HAL_RCC_TIM11_RELEASE_RESET +#define __TIM12_CLK_DISABLE __HAL_RCC_TIM12_CLK_DISABLE +#define __TIM12_CLK_ENABLE __HAL_RCC_TIM12_CLK_ENABLE +#define __TIM12_FORCE_RESET __HAL_RCC_TIM12_FORCE_RESET +#define __TIM12_RELEASE_RESET __HAL_RCC_TIM12_RELEASE_RESET +#define __TIM13_CLK_DISABLE __HAL_RCC_TIM13_CLK_DISABLE +#define __TIM13_CLK_ENABLE __HAL_RCC_TIM13_CLK_ENABLE +#define __TIM13_FORCE_RESET __HAL_RCC_TIM13_FORCE_RESET +#define __TIM13_RELEASE_RESET __HAL_RCC_TIM13_RELEASE_RESET +#define __TIM14_CLK_DISABLE __HAL_RCC_TIM14_CLK_DISABLE +#define __TIM14_CLK_ENABLE __HAL_RCC_TIM14_CLK_ENABLE +#define __TIM14_FORCE_RESET __HAL_RCC_TIM14_FORCE_RESET +#define __TIM14_RELEASE_RESET __HAL_RCC_TIM14_RELEASE_RESET +#define __TIM15_CLK_DISABLE __HAL_RCC_TIM15_CLK_DISABLE +#define __TIM15_CLK_ENABLE __HAL_RCC_TIM15_CLK_ENABLE +#define __TIM15_CLK_SLEEP_DISABLE __HAL_RCC_TIM15_CLK_SLEEP_DISABLE +#define __TIM15_CLK_SLEEP_ENABLE __HAL_RCC_TIM15_CLK_SLEEP_ENABLE +#define __TIM15_FORCE_RESET __HAL_RCC_TIM15_FORCE_RESET +#define __TIM15_RELEASE_RESET __HAL_RCC_TIM15_RELEASE_RESET +#define __TIM16_CLK_DISABLE __HAL_RCC_TIM16_CLK_DISABLE +#define __TIM16_CLK_ENABLE __HAL_RCC_TIM16_CLK_ENABLE +#define __TIM16_CLK_SLEEP_DISABLE __HAL_RCC_TIM16_CLK_SLEEP_DISABLE +#define __TIM16_CLK_SLEEP_ENABLE __HAL_RCC_TIM16_CLK_SLEEP_ENABLE +#define __TIM16_FORCE_RESET __HAL_RCC_TIM16_FORCE_RESET +#define __TIM16_RELEASE_RESET __HAL_RCC_TIM16_RELEASE_RESET +#define __TIM17_CLK_DISABLE __HAL_RCC_TIM17_CLK_DISABLE +#define __TIM17_CLK_ENABLE __HAL_RCC_TIM17_CLK_ENABLE +#define __TIM17_CLK_SLEEP_DISABLE __HAL_RCC_TIM17_CLK_SLEEP_DISABLE +#define __TIM17_CLK_SLEEP_ENABLE __HAL_RCC_TIM17_CLK_SLEEP_ENABLE +#define __TIM17_FORCE_RESET __HAL_RCC_TIM17_FORCE_RESET +#define __TIM17_RELEASE_RESET __HAL_RCC_TIM17_RELEASE_RESET +#define __TIM2_CLK_DISABLE __HAL_RCC_TIM2_CLK_DISABLE +#define __TIM2_CLK_ENABLE __HAL_RCC_TIM2_CLK_ENABLE +#define __TIM2_CLK_SLEEP_DISABLE __HAL_RCC_TIM2_CLK_SLEEP_DISABLE +#define __TIM2_CLK_SLEEP_ENABLE __HAL_RCC_TIM2_CLK_SLEEP_ENABLE +#define __TIM2_FORCE_RESET __HAL_RCC_TIM2_FORCE_RESET +#define __TIM2_RELEASE_RESET __HAL_RCC_TIM2_RELEASE_RESET +#define __TIM3_CLK_DISABLE __HAL_RCC_TIM3_CLK_DISABLE +#define __TIM3_CLK_ENABLE __HAL_RCC_TIM3_CLK_ENABLE +#define __TIM3_CLK_SLEEP_DISABLE __HAL_RCC_TIM3_CLK_SLEEP_DISABLE +#define __TIM3_CLK_SLEEP_ENABLE __HAL_RCC_TIM3_CLK_SLEEP_ENABLE +#define __TIM3_FORCE_RESET __HAL_RCC_TIM3_FORCE_RESET +#define __TIM3_RELEASE_RESET __HAL_RCC_TIM3_RELEASE_RESET +#define __TIM4_CLK_DISABLE __HAL_RCC_TIM4_CLK_DISABLE +#define __TIM4_CLK_ENABLE __HAL_RCC_TIM4_CLK_ENABLE +#define __TIM4_CLK_SLEEP_DISABLE __HAL_RCC_TIM4_CLK_SLEEP_DISABLE +#define __TIM4_CLK_SLEEP_ENABLE __HAL_RCC_TIM4_CLK_SLEEP_ENABLE +#define __TIM4_FORCE_RESET __HAL_RCC_TIM4_FORCE_RESET +#define __TIM4_RELEASE_RESET __HAL_RCC_TIM4_RELEASE_RESET +#define __TIM5_CLK_DISABLE __HAL_RCC_TIM5_CLK_DISABLE +#define __TIM5_CLK_ENABLE __HAL_RCC_TIM5_CLK_ENABLE +#define __TIM5_CLK_SLEEP_DISABLE __HAL_RCC_TIM5_CLK_SLEEP_DISABLE +#define __TIM5_CLK_SLEEP_ENABLE __HAL_RCC_TIM5_CLK_SLEEP_ENABLE +#define __TIM5_FORCE_RESET __HAL_RCC_TIM5_FORCE_RESET +#define __TIM5_RELEASE_RESET __HAL_RCC_TIM5_RELEASE_RESET +#define __TIM6_CLK_DISABLE __HAL_RCC_TIM6_CLK_DISABLE +#define __TIM6_CLK_ENABLE __HAL_RCC_TIM6_CLK_ENABLE +#define __TIM6_CLK_SLEEP_DISABLE __HAL_RCC_TIM6_CLK_SLEEP_DISABLE +#define __TIM6_CLK_SLEEP_ENABLE __HAL_RCC_TIM6_CLK_SLEEP_ENABLE +#define __TIM6_FORCE_RESET __HAL_RCC_TIM6_FORCE_RESET +#define __TIM6_RELEASE_RESET __HAL_RCC_TIM6_RELEASE_RESET +#define __TIM7_CLK_DISABLE __HAL_RCC_TIM7_CLK_DISABLE +#define __TIM7_CLK_ENABLE __HAL_RCC_TIM7_CLK_ENABLE +#define __TIM7_CLK_SLEEP_DISABLE __HAL_RCC_TIM7_CLK_SLEEP_DISABLE +#define __TIM7_CLK_SLEEP_ENABLE __HAL_RCC_TIM7_CLK_SLEEP_ENABLE +#define __TIM7_FORCE_RESET __HAL_RCC_TIM7_FORCE_RESET +#define __TIM7_RELEASE_RESET __HAL_RCC_TIM7_RELEASE_RESET +#define __TIM8_CLK_DISABLE __HAL_RCC_TIM8_CLK_DISABLE +#define __TIM8_CLK_ENABLE __HAL_RCC_TIM8_CLK_ENABLE +#define __TIM8_CLK_SLEEP_DISABLE __HAL_RCC_TIM8_CLK_SLEEP_DISABLE +#define __TIM8_CLK_SLEEP_ENABLE __HAL_RCC_TIM8_CLK_SLEEP_ENABLE +#define __TIM8_FORCE_RESET __HAL_RCC_TIM8_FORCE_RESET +#define __TIM8_RELEASE_RESET __HAL_RCC_TIM8_RELEASE_RESET +#define __TIM9_CLK_DISABLE __HAL_RCC_TIM9_CLK_DISABLE +#define __TIM9_CLK_ENABLE __HAL_RCC_TIM9_CLK_ENABLE +#define __TIM9_FORCE_RESET __HAL_RCC_TIM9_FORCE_RESET +#define __TIM9_RELEASE_RESET __HAL_RCC_TIM9_RELEASE_RESET +#define __TSC_CLK_DISABLE __HAL_RCC_TSC_CLK_DISABLE +#define __TSC_CLK_ENABLE __HAL_RCC_TSC_CLK_ENABLE +#define __TSC_CLK_SLEEP_DISABLE __HAL_RCC_TSC_CLK_SLEEP_DISABLE +#define __TSC_CLK_SLEEP_ENABLE __HAL_RCC_TSC_CLK_SLEEP_ENABLE +#define __TSC_FORCE_RESET __HAL_RCC_TSC_FORCE_RESET +#define __TSC_RELEASE_RESET __HAL_RCC_TSC_RELEASE_RESET +#define __UART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE +#define __UART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE +#define __UART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE +#define __UART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE +#define __UART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET +#define __UART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET +#define __UART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE +#define __UART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE +#define __UART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE +#define __UART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE +#define __UART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET +#define __UART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET +#define __USART1_CLK_DISABLE __HAL_RCC_USART1_CLK_DISABLE +#define __USART1_CLK_ENABLE __HAL_RCC_USART1_CLK_ENABLE +#define __USART1_CLK_SLEEP_DISABLE __HAL_RCC_USART1_CLK_SLEEP_DISABLE +#define __USART1_CLK_SLEEP_ENABLE __HAL_RCC_USART1_CLK_SLEEP_ENABLE +#define __USART1_FORCE_RESET __HAL_RCC_USART1_FORCE_RESET +#define __USART1_RELEASE_RESET __HAL_RCC_USART1_RELEASE_RESET +#define __USART2_CLK_DISABLE __HAL_RCC_USART2_CLK_DISABLE +#define __USART2_CLK_ENABLE __HAL_RCC_USART2_CLK_ENABLE +#define __USART2_CLK_SLEEP_DISABLE __HAL_RCC_USART2_CLK_SLEEP_DISABLE +#define __USART2_CLK_SLEEP_ENABLE __HAL_RCC_USART2_CLK_SLEEP_ENABLE +#define __USART2_FORCE_RESET __HAL_RCC_USART2_FORCE_RESET +#define __USART2_RELEASE_RESET __HAL_RCC_USART2_RELEASE_RESET +#define __USART3_CLK_DISABLE __HAL_RCC_USART3_CLK_DISABLE +#define __USART3_CLK_ENABLE __HAL_RCC_USART3_CLK_ENABLE +#define __USART3_CLK_SLEEP_DISABLE __HAL_RCC_USART3_CLK_SLEEP_DISABLE +#define __USART3_CLK_SLEEP_ENABLE __HAL_RCC_USART3_CLK_SLEEP_ENABLE +#define __USART3_FORCE_RESET __HAL_RCC_USART3_FORCE_RESET +#define __USART3_RELEASE_RESET __HAL_RCC_USART3_RELEASE_RESET +#define __USART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE +#define __USART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE +#define __USART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE +#define __USART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE +#define __USART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET +#define __USART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET +#define __USART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE +#define __USART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE +#define __USART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE +#define __USART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE +#define __USART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET +#define __USART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET +#define __USART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE +#define __USART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE +#define __USART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET +#define __USART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET +#define __USART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE +#define __USART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE +#define __USART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET +#define __USART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET +#define __USB_CLK_DISABLE __HAL_RCC_USB_CLK_DISABLE +#define __USB_CLK_ENABLE __HAL_RCC_USB_CLK_ENABLE +#define __USB_FORCE_RESET __HAL_RCC_USB_FORCE_RESET +#define __USB_CLK_SLEEP_ENABLE __HAL_RCC_USB_CLK_SLEEP_ENABLE +#define __USB_CLK_SLEEP_DISABLE __HAL_RCC_USB_CLK_SLEEP_DISABLE +#define __USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_OTG_FS_CLK_DISABLE +#define __USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_OTG_FS_CLK_ENABLE +#define __USB_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET + +#if defined(STM32H7) +#define __HAL_RCC_WWDG_CLK_DISABLE __HAL_RCC_WWDG1_CLK_DISABLE +#define __HAL_RCC_WWDG_CLK_ENABLE __HAL_RCC_WWDG1_CLK_ENABLE +#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG1_CLK_SLEEP_DISABLE +#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG1_CLK_SLEEP_ENABLE + +#define __HAL_RCC_WWDG_FORCE_RESET ((void)0U) /* Not available on the STM32H7*/ +#define __HAL_RCC_WWDG_RELEASE_RESET ((void)0U) /* Not available on the STM32H7*/ + + +#define __HAL_RCC_WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG1_IS_CLK_ENABLED +#define __HAL_RCC_WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG1_IS_CLK_DISABLED +#endif + +#define __WWDG_CLK_DISABLE __HAL_RCC_WWDG_CLK_DISABLE +#define __WWDG_CLK_ENABLE __HAL_RCC_WWDG_CLK_ENABLE +#define __WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG_CLK_SLEEP_DISABLE +#define __WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG_CLK_SLEEP_ENABLE +#define __WWDG_FORCE_RESET __HAL_RCC_WWDG_FORCE_RESET +#define __WWDG_RELEASE_RESET __HAL_RCC_WWDG_RELEASE_RESET + +#define __TIM21_CLK_ENABLE __HAL_RCC_TIM21_CLK_ENABLE +#define __TIM21_CLK_DISABLE __HAL_RCC_TIM21_CLK_DISABLE +#define __TIM21_FORCE_RESET __HAL_RCC_TIM21_FORCE_RESET +#define __TIM21_RELEASE_RESET __HAL_RCC_TIM21_RELEASE_RESET +#define __TIM21_CLK_SLEEP_ENABLE __HAL_RCC_TIM21_CLK_SLEEP_ENABLE +#define __TIM21_CLK_SLEEP_DISABLE __HAL_RCC_TIM21_CLK_SLEEP_DISABLE +#define __TIM22_CLK_ENABLE __HAL_RCC_TIM22_CLK_ENABLE +#define __TIM22_CLK_DISABLE __HAL_RCC_TIM22_CLK_DISABLE +#define __TIM22_FORCE_RESET __HAL_RCC_TIM22_FORCE_RESET +#define __TIM22_RELEASE_RESET __HAL_RCC_TIM22_RELEASE_RESET +#define __TIM22_CLK_SLEEP_ENABLE __HAL_RCC_TIM22_CLK_SLEEP_ENABLE +#define __TIM22_CLK_SLEEP_DISABLE __HAL_RCC_TIM22_CLK_SLEEP_DISABLE +#define __CRS_CLK_DISABLE __HAL_RCC_CRS_CLK_DISABLE +#define __CRS_CLK_ENABLE __HAL_RCC_CRS_CLK_ENABLE +#define __CRS_CLK_SLEEP_DISABLE __HAL_RCC_CRS_CLK_SLEEP_DISABLE +#define __CRS_CLK_SLEEP_ENABLE __HAL_RCC_CRS_CLK_SLEEP_ENABLE +#define __CRS_FORCE_RESET __HAL_RCC_CRS_FORCE_RESET +#define __CRS_RELEASE_RESET __HAL_RCC_CRS_RELEASE_RESET +#define __RCC_BACKUPRESET_FORCE __HAL_RCC_BACKUPRESET_FORCE +#define __RCC_BACKUPRESET_RELEASE __HAL_RCC_BACKUPRESET_RELEASE + +#define __USB_OTG_FS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET +#define __USB_OTG_FS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET +#define __USB_OTG_FS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE +#define __USB_OTG_FS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE +#define __USB_OTG_HS_CLK_DISABLE __HAL_RCC_USB_OTG_HS_CLK_DISABLE +#define __USB_OTG_HS_CLK_ENABLE __HAL_RCC_USB_OTG_HS_CLK_ENABLE +#define __USB_OTG_HS_ULPI_CLK_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE +#define __USB_OTG_HS_ULPI_CLK_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE +#define __TIM9_CLK_SLEEP_ENABLE __HAL_RCC_TIM9_CLK_SLEEP_ENABLE +#define __TIM9_CLK_SLEEP_DISABLE __HAL_RCC_TIM9_CLK_SLEEP_DISABLE +#define __TIM10_CLK_SLEEP_ENABLE __HAL_RCC_TIM10_CLK_SLEEP_ENABLE +#define __TIM10_CLK_SLEEP_DISABLE __HAL_RCC_TIM10_CLK_SLEEP_DISABLE +#define __TIM11_CLK_SLEEP_ENABLE __HAL_RCC_TIM11_CLK_SLEEP_ENABLE +#define __TIM11_CLK_SLEEP_DISABLE __HAL_RCC_TIM11_CLK_SLEEP_DISABLE +#define __ETHMACPTP_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE +#define __ETHMACPTP_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE +#define __ETHMACPTP_CLK_ENABLE __HAL_RCC_ETHMACPTP_CLK_ENABLE +#define __ETHMACPTP_CLK_DISABLE __HAL_RCC_ETHMACPTP_CLK_DISABLE +#define __HASH_CLK_ENABLE __HAL_RCC_HASH_CLK_ENABLE +#define __HASH_FORCE_RESET __HAL_RCC_HASH_FORCE_RESET +#define __HASH_RELEASE_RESET __HAL_RCC_HASH_RELEASE_RESET +#define __HASH_CLK_SLEEP_ENABLE __HAL_RCC_HASH_CLK_SLEEP_ENABLE +#define __HASH_CLK_SLEEP_DISABLE __HAL_RCC_HASH_CLK_SLEEP_DISABLE +#define __HASH_CLK_DISABLE __HAL_RCC_HASH_CLK_DISABLE +#define __SPI5_CLK_ENABLE __HAL_RCC_SPI5_CLK_ENABLE +#define __SPI5_CLK_DISABLE __HAL_RCC_SPI5_CLK_DISABLE +#define __SPI5_FORCE_RESET __HAL_RCC_SPI5_FORCE_RESET +#define __SPI5_RELEASE_RESET __HAL_RCC_SPI5_RELEASE_RESET +#define __SPI5_CLK_SLEEP_ENABLE __HAL_RCC_SPI5_CLK_SLEEP_ENABLE +#define __SPI5_CLK_SLEEP_DISABLE __HAL_RCC_SPI5_CLK_SLEEP_DISABLE +#define __SPI6_CLK_ENABLE __HAL_RCC_SPI6_CLK_ENABLE +#define __SPI6_CLK_DISABLE __HAL_RCC_SPI6_CLK_DISABLE +#define __SPI6_FORCE_RESET __HAL_RCC_SPI6_FORCE_RESET +#define __SPI6_RELEASE_RESET __HAL_RCC_SPI6_RELEASE_RESET +#define __SPI6_CLK_SLEEP_ENABLE __HAL_RCC_SPI6_CLK_SLEEP_ENABLE +#define __SPI6_CLK_SLEEP_DISABLE __HAL_RCC_SPI6_CLK_SLEEP_DISABLE +#define __LTDC_CLK_ENABLE __HAL_RCC_LTDC_CLK_ENABLE +#define __LTDC_CLK_DISABLE __HAL_RCC_LTDC_CLK_DISABLE +#define __LTDC_FORCE_RESET __HAL_RCC_LTDC_FORCE_RESET +#define __LTDC_RELEASE_RESET __HAL_RCC_LTDC_RELEASE_RESET +#define __LTDC_CLK_SLEEP_ENABLE __HAL_RCC_LTDC_CLK_SLEEP_ENABLE +#define __ETHMAC_CLK_SLEEP_ENABLE __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE +#define __ETHMAC_CLK_SLEEP_DISABLE __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE +#define __ETHMACTX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE +#define __ETHMACTX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE +#define __ETHMACRX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE +#define __ETHMACRX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE +#define __TIM12_CLK_SLEEP_ENABLE __HAL_RCC_TIM12_CLK_SLEEP_ENABLE +#define __TIM12_CLK_SLEEP_DISABLE __HAL_RCC_TIM12_CLK_SLEEP_DISABLE +#define __TIM13_CLK_SLEEP_ENABLE __HAL_RCC_TIM13_CLK_SLEEP_ENABLE +#define __TIM13_CLK_SLEEP_DISABLE __HAL_RCC_TIM13_CLK_SLEEP_DISABLE +#define __TIM14_CLK_SLEEP_ENABLE __HAL_RCC_TIM14_CLK_SLEEP_ENABLE +#define __TIM14_CLK_SLEEP_DISABLE __HAL_RCC_TIM14_CLK_SLEEP_DISABLE +#define __BKPSRAM_CLK_ENABLE __HAL_RCC_BKPSRAM_CLK_ENABLE +#define __BKPSRAM_CLK_DISABLE __HAL_RCC_BKPSRAM_CLK_DISABLE +#define __BKPSRAM_CLK_SLEEP_ENABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE +#define __BKPSRAM_CLK_SLEEP_DISABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE +#define __CCMDATARAMEN_CLK_ENABLE __HAL_RCC_CCMDATARAMEN_CLK_ENABLE +#define __CCMDATARAMEN_CLK_DISABLE __HAL_RCC_CCMDATARAMEN_CLK_DISABLE +#define __USART6_CLK_ENABLE __HAL_RCC_USART6_CLK_ENABLE +#define __USART6_CLK_DISABLE __HAL_RCC_USART6_CLK_DISABLE +#define __USART6_FORCE_RESET __HAL_RCC_USART6_FORCE_RESET +#define __USART6_RELEASE_RESET __HAL_RCC_USART6_RELEASE_RESET +#define __USART6_CLK_SLEEP_ENABLE __HAL_RCC_USART6_CLK_SLEEP_ENABLE +#define __USART6_CLK_SLEEP_DISABLE __HAL_RCC_USART6_CLK_SLEEP_DISABLE +#define __SPI4_CLK_ENABLE __HAL_RCC_SPI4_CLK_ENABLE +#define __SPI4_CLK_DISABLE __HAL_RCC_SPI4_CLK_DISABLE +#define __SPI4_FORCE_RESET __HAL_RCC_SPI4_FORCE_RESET +#define __SPI4_RELEASE_RESET __HAL_RCC_SPI4_RELEASE_RESET +#define __SPI4_CLK_SLEEP_ENABLE __HAL_RCC_SPI4_CLK_SLEEP_ENABLE +#define __SPI4_CLK_SLEEP_DISABLE __HAL_RCC_SPI4_CLK_SLEEP_DISABLE +#define __GPIOI_CLK_ENABLE __HAL_RCC_GPIOI_CLK_ENABLE +#define __GPIOI_CLK_DISABLE __HAL_RCC_GPIOI_CLK_DISABLE +#define __GPIOI_FORCE_RESET __HAL_RCC_GPIOI_FORCE_RESET +#define __GPIOI_RELEASE_RESET __HAL_RCC_GPIOI_RELEASE_RESET +#define __GPIOI_CLK_SLEEP_ENABLE __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE +#define __GPIOI_CLK_SLEEP_DISABLE __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE +#define __GPIOJ_CLK_ENABLE __HAL_RCC_GPIOJ_CLK_ENABLE +#define __GPIOJ_CLK_DISABLE __HAL_RCC_GPIOJ_CLK_DISABLE +#define __GPIOJ_FORCE_RESET __HAL_RCC_GPIOJ_FORCE_RESET +#define __GPIOJ_RELEASE_RESET __HAL_RCC_GPIOJ_RELEASE_RESET +#define __GPIOJ_CLK_SLEEP_ENABLE __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE +#define __GPIOJ_CLK_SLEEP_DISABLE __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE +#define __GPIOK_CLK_ENABLE __HAL_RCC_GPIOK_CLK_ENABLE +#define __GPIOK_CLK_DISABLE __HAL_RCC_GPIOK_CLK_DISABLE +#define __GPIOK_RELEASE_RESET __HAL_RCC_GPIOK_RELEASE_RESET +#define __GPIOK_CLK_SLEEP_ENABLE __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE +#define __GPIOK_CLK_SLEEP_DISABLE __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE +#define __ETH_CLK_ENABLE __HAL_RCC_ETH_CLK_ENABLE +#define __ETH_CLK_DISABLE __HAL_RCC_ETH_CLK_DISABLE +#define __DCMI_CLK_ENABLE __HAL_RCC_DCMI_CLK_ENABLE +#define __DCMI_CLK_DISABLE __HAL_RCC_DCMI_CLK_DISABLE +#define __DCMI_FORCE_RESET __HAL_RCC_DCMI_FORCE_RESET +#define __DCMI_RELEASE_RESET __HAL_RCC_DCMI_RELEASE_RESET +#define __DCMI_CLK_SLEEP_ENABLE __HAL_RCC_DCMI_CLK_SLEEP_ENABLE +#define __DCMI_CLK_SLEEP_DISABLE __HAL_RCC_DCMI_CLK_SLEEP_DISABLE +#define __UART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE +#define __UART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE +#define __UART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET +#define __UART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET +#define __UART7_CLK_SLEEP_ENABLE __HAL_RCC_UART7_CLK_SLEEP_ENABLE +#define __UART7_CLK_SLEEP_DISABLE __HAL_RCC_UART7_CLK_SLEEP_DISABLE +#define __UART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE +#define __UART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE +#define __UART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET +#define __UART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET +#define __UART8_CLK_SLEEP_ENABLE __HAL_RCC_UART8_CLK_SLEEP_ENABLE +#define __UART8_CLK_SLEEP_DISABLE __HAL_RCC_UART8_CLK_SLEEP_DISABLE +#define __OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE +#define __OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE +#define __OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET +#define __OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET +#define __OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE +#define __OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE +#define __HAL_RCC_OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_DISABLED +#define __HAL_RCC_OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET +#define __HAL_RCC_OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET +#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE +#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_DISABLED +#define __SRAM3_CLK_SLEEP_ENABLE __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE +#define __CAN2_CLK_SLEEP_ENABLE __HAL_RCC_CAN2_CLK_SLEEP_ENABLE +#define __CAN2_CLK_SLEEP_DISABLE __HAL_RCC_CAN2_CLK_SLEEP_DISABLE +#define __DAC_CLK_SLEEP_ENABLE __HAL_RCC_DAC_CLK_SLEEP_ENABLE +#define __DAC_CLK_SLEEP_DISABLE __HAL_RCC_DAC_CLK_SLEEP_DISABLE +#define __ADC2_CLK_SLEEP_ENABLE __HAL_RCC_ADC2_CLK_SLEEP_ENABLE +#define __ADC2_CLK_SLEEP_DISABLE __HAL_RCC_ADC2_CLK_SLEEP_DISABLE +#define __ADC3_CLK_SLEEP_ENABLE __HAL_RCC_ADC3_CLK_SLEEP_ENABLE +#define __ADC3_CLK_SLEEP_DISABLE __HAL_RCC_ADC3_CLK_SLEEP_DISABLE +#define __FSMC_FORCE_RESET __HAL_RCC_FSMC_FORCE_RESET +#define __FSMC_RELEASE_RESET __HAL_RCC_FSMC_RELEASE_RESET +#define __FSMC_CLK_SLEEP_ENABLE __HAL_RCC_FSMC_CLK_SLEEP_ENABLE +#define __FSMC_CLK_SLEEP_DISABLE __HAL_RCC_FSMC_CLK_SLEEP_DISABLE +#define __SDIO_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET +#define __SDIO_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET +#define __SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE +#define __SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE +#define __DMA2D_CLK_ENABLE __HAL_RCC_DMA2D_CLK_ENABLE +#define __DMA2D_CLK_DISABLE __HAL_RCC_DMA2D_CLK_DISABLE +#define __DMA2D_FORCE_RESET __HAL_RCC_DMA2D_FORCE_RESET +#define __DMA2D_RELEASE_RESET __HAL_RCC_DMA2D_RELEASE_RESET +#define __DMA2D_CLK_SLEEP_ENABLE __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE +#define __DMA2D_CLK_SLEEP_DISABLE __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE + +/* alias define maintained for legacy */ +#define __HAL_RCC_OTGFS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET +#define __HAL_RCC_OTGFS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET + +#define __ADC12_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE +#define __ADC12_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE +#define __ADC34_CLK_ENABLE __HAL_RCC_ADC34_CLK_ENABLE +#define __ADC34_CLK_DISABLE __HAL_RCC_ADC34_CLK_DISABLE +#define __DAC2_CLK_ENABLE __HAL_RCC_DAC2_CLK_ENABLE +#define __DAC2_CLK_DISABLE __HAL_RCC_DAC2_CLK_DISABLE +#define __TIM18_CLK_ENABLE __HAL_RCC_TIM18_CLK_ENABLE +#define __TIM18_CLK_DISABLE __HAL_RCC_TIM18_CLK_DISABLE +#define __TIM19_CLK_ENABLE __HAL_RCC_TIM19_CLK_ENABLE +#define __TIM19_CLK_DISABLE __HAL_RCC_TIM19_CLK_DISABLE +#define __TIM20_CLK_ENABLE __HAL_RCC_TIM20_CLK_ENABLE +#define __TIM20_CLK_DISABLE __HAL_RCC_TIM20_CLK_DISABLE +#define __HRTIM1_CLK_ENABLE __HAL_RCC_HRTIM1_CLK_ENABLE +#define __HRTIM1_CLK_DISABLE __HAL_RCC_HRTIM1_CLK_DISABLE +#define __SDADC1_CLK_ENABLE __HAL_RCC_SDADC1_CLK_ENABLE +#define __SDADC2_CLK_ENABLE __HAL_RCC_SDADC2_CLK_ENABLE +#define __SDADC3_CLK_ENABLE __HAL_RCC_SDADC3_CLK_ENABLE +#define __SDADC1_CLK_DISABLE __HAL_RCC_SDADC1_CLK_DISABLE +#define __SDADC2_CLK_DISABLE __HAL_RCC_SDADC2_CLK_DISABLE +#define __SDADC3_CLK_DISABLE __HAL_RCC_SDADC3_CLK_DISABLE + +#define __ADC12_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET +#define __ADC12_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET +#define __ADC34_FORCE_RESET __HAL_RCC_ADC34_FORCE_RESET +#define __ADC34_RELEASE_RESET __HAL_RCC_ADC34_RELEASE_RESET +#define __DAC2_FORCE_RESET __HAL_RCC_DAC2_FORCE_RESET +#define __DAC2_RELEASE_RESET __HAL_RCC_DAC2_RELEASE_RESET +#define __TIM18_FORCE_RESET __HAL_RCC_TIM18_FORCE_RESET +#define __TIM18_RELEASE_RESET __HAL_RCC_TIM18_RELEASE_RESET +#define __TIM19_FORCE_RESET __HAL_RCC_TIM19_FORCE_RESET +#define __TIM19_RELEASE_RESET __HAL_RCC_TIM19_RELEASE_RESET +#define __TIM20_FORCE_RESET __HAL_RCC_TIM20_FORCE_RESET +#define __TIM20_RELEASE_RESET __HAL_RCC_TIM20_RELEASE_RESET +#define __HRTIM1_FORCE_RESET __HAL_RCC_HRTIM1_FORCE_RESET +#define __HRTIM1_RELEASE_RESET __HAL_RCC_HRTIM1_RELEASE_RESET +#define __SDADC1_FORCE_RESET __HAL_RCC_SDADC1_FORCE_RESET +#define __SDADC2_FORCE_RESET __HAL_RCC_SDADC2_FORCE_RESET +#define __SDADC3_FORCE_RESET __HAL_RCC_SDADC3_FORCE_RESET +#define __SDADC1_RELEASE_RESET __HAL_RCC_SDADC1_RELEASE_RESET +#define __SDADC2_RELEASE_RESET __HAL_RCC_SDADC2_RELEASE_RESET +#define __SDADC3_RELEASE_RESET __HAL_RCC_SDADC3_RELEASE_RESET + +#define __ADC1_IS_CLK_ENABLED __HAL_RCC_ADC1_IS_CLK_ENABLED +#define __ADC1_IS_CLK_DISABLED __HAL_RCC_ADC1_IS_CLK_DISABLED +#define __ADC12_IS_CLK_ENABLED __HAL_RCC_ADC12_IS_CLK_ENABLED +#define __ADC12_IS_CLK_DISABLED __HAL_RCC_ADC12_IS_CLK_DISABLED +#define __ADC34_IS_CLK_ENABLED __HAL_RCC_ADC34_IS_CLK_ENABLED +#define __ADC34_IS_CLK_DISABLED __HAL_RCC_ADC34_IS_CLK_DISABLED +#define __CEC_IS_CLK_ENABLED __HAL_RCC_CEC_IS_CLK_ENABLED +#define __CEC_IS_CLK_DISABLED __HAL_RCC_CEC_IS_CLK_DISABLED +#define __CRC_IS_CLK_ENABLED __HAL_RCC_CRC_IS_CLK_ENABLED +#define __CRC_IS_CLK_DISABLED __HAL_RCC_CRC_IS_CLK_DISABLED +#define __DAC1_IS_CLK_ENABLED __HAL_RCC_DAC1_IS_CLK_ENABLED +#define __DAC1_IS_CLK_DISABLED __HAL_RCC_DAC1_IS_CLK_DISABLED +#define __DAC2_IS_CLK_ENABLED __HAL_RCC_DAC2_IS_CLK_ENABLED +#define __DAC2_IS_CLK_DISABLED __HAL_RCC_DAC2_IS_CLK_DISABLED +#define __DMA1_IS_CLK_ENABLED __HAL_RCC_DMA1_IS_CLK_ENABLED +#define __DMA1_IS_CLK_DISABLED __HAL_RCC_DMA1_IS_CLK_DISABLED +#define __DMA2_IS_CLK_ENABLED __HAL_RCC_DMA2_IS_CLK_ENABLED +#define __DMA2_IS_CLK_DISABLED __HAL_RCC_DMA2_IS_CLK_DISABLED +#define __FLITF_IS_CLK_ENABLED __HAL_RCC_FLITF_IS_CLK_ENABLED +#define __FLITF_IS_CLK_DISABLED __HAL_RCC_FLITF_IS_CLK_DISABLED +#define __FMC_IS_CLK_ENABLED __HAL_RCC_FMC_IS_CLK_ENABLED +#define __FMC_IS_CLK_DISABLED __HAL_RCC_FMC_IS_CLK_DISABLED +#define __GPIOA_IS_CLK_ENABLED __HAL_RCC_GPIOA_IS_CLK_ENABLED +#define __GPIOA_IS_CLK_DISABLED __HAL_RCC_GPIOA_IS_CLK_DISABLED +#define __GPIOB_IS_CLK_ENABLED __HAL_RCC_GPIOB_IS_CLK_ENABLED +#define __GPIOB_IS_CLK_DISABLED __HAL_RCC_GPIOB_IS_CLK_DISABLED +#define __GPIOC_IS_CLK_ENABLED __HAL_RCC_GPIOC_IS_CLK_ENABLED +#define __GPIOC_IS_CLK_DISABLED __HAL_RCC_GPIOC_IS_CLK_DISABLED +#define __GPIOD_IS_CLK_ENABLED __HAL_RCC_GPIOD_IS_CLK_ENABLED +#define __GPIOD_IS_CLK_DISABLED __HAL_RCC_GPIOD_IS_CLK_DISABLED +#define __GPIOE_IS_CLK_ENABLED __HAL_RCC_GPIOE_IS_CLK_ENABLED +#define __GPIOE_IS_CLK_DISABLED __HAL_RCC_GPIOE_IS_CLK_DISABLED +#define __GPIOF_IS_CLK_ENABLED __HAL_RCC_GPIOF_IS_CLK_ENABLED +#define __GPIOF_IS_CLK_DISABLED __HAL_RCC_GPIOF_IS_CLK_DISABLED +#define __GPIOG_IS_CLK_ENABLED __HAL_RCC_GPIOG_IS_CLK_ENABLED +#define __GPIOG_IS_CLK_DISABLED __HAL_RCC_GPIOG_IS_CLK_DISABLED +#define __GPIOH_IS_CLK_ENABLED __HAL_RCC_GPIOH_IS_CLK_ENABLED +#define __GPIOH_IS_CLK_DISABLED __HAL_RCC_GPIOH_IS_CLK_DISABLED +#define __HRTIM1_IS_CLK_ENABLED __HAL_RCC_HRTIM1_IS_CLK_ENABLED +#define __HRTIM1_IS_CLK_DISABLED __HAL_RCC_HRTIM1_IS_CLK_DISABLED +#define __I2C1_IS_CLK_ENABLED __HAL_RCC_I2C1_IS_CLK_ENABLED +#define __I2C1_IS_CLK_DISABLED __HAL_RCC_I2C1_IS_CLK_DISABLED +#define __I2C2_IS_CLK_ENABLED __HAL_RCC_I2C2_IS_CLK_ENABLED +#define __I2C2_IS_CLK_DISABLED __HAL_RCC_I2C2_IS_CLK_DISABLED +#define __I2C3_IS_CLK_ENABLED __HAL_RCC_I2C3_IS_CLK_ENABLED +#define __I2C3_IS_CLK_DISABLED __HAL_RCC_I2C3_IS_CLK_DISABLED +#define __PWR_IS_CLK_ENABLED __HAL_RCC_PWR_IS_CLK_ENABLED +#define __PWR_IS_CLK_DISABLED __HAL_RCC_PWR_IS_CLK_DISABLED +#define __SYSCFG_IS_CLK_ENABLED __HAL_RCC_SYSCFG_IS_CLK_ENABLED +#define __SYSCFG_IS_CLK_DISABLED __HAL_RCC_SYSCFG_IS_CLK_DISABLED +#define __SPI1_IS_CLK_ENABLED __HAL_RCC_SPI1_IS_CLK_ENABLED +#define __SPI1_IS_CLK_DISABLED __HAL_RCC_SPI1_IS_CLK_DISABLED +#define __SPI2_IS_CLK_ENABLED __HAL_RCC_SPI2_IS_CLK_ENABLED +#define __SPI2_IS_CLK_DISABLED __HAL_RCC_SPI2_IS_CLK_DISABLED +#define __SPI3_IS_CLK_ENABLED __HAL_RCC_SPI3_IS_CLK_ENABLED +#define __SPI3_IS_CLK_DISABLED __HAL_RCC_SPI3_IS_CLK_DISABLED +#define __SPI4_IS_CLK_ENABLED __HAL_RCC_SPI4_IS_CLK_ENABLED +#define __SPI4_IS_CLK_DISABLED __HAL_RCC_SPI4_IS_CLK_DISABLED +#define __SDADC1_IS_CLK_ENABLED __HAL_RCC_SDADC1_IS_CLK_ENABLED +#define __SDADC1_IS_CLK_DISABLED __HAL_RCC_SDADC1_IS_CLK_DISABLED +#define __SDADC2_IS_CLK_ENABLED __HAL_RCC_SDADC2_IS_CLK_ENABLED +#define __SDADC2_IS_CLK_DISABLED __HAL_RCC_SDADC2_IS_CLK_DISABLED +#define __SDADC3_IS_CLK_ENABLED __HAL_RCC_SDADC3_IS_CLK_ENABLED +#define __SDADC3_IS_CLK_DISABLED __HAL_RCC_SDADC3_IS_CLK_DISABLED +#define __SRAM_IS_CLK_ENABLED __HAL_RCC_SRAM_IS_CLK_ENABLED +#define __SRAM_IS_CLK_DISABLED __HAL_RCC_SRAM_IS_CLK_DISABLED +#define __TIM1_IS_CLK_ENABLED __HAL_RCC_TIM1_IS_CLK_ENABLED +#define __TIM1_IS_CLK_DISABLED __HAL_RCC_TIM1_IS_CLK_DISABLED +#define __TIM2_IS_CLK_ENABLED __HAL_RCC_TIM2_IS_CLK_ENABLED +#define __TIM2_IS_CLK_DISABLED __HAL_RCC_TIM2_IS_CLK_DISABLED +#define __TIM3_IS_CLK_ENABLED __HAL_RCC_TIM3_IS_CLK_ENABLED +#define __TIM3_IS_CLK_DISABLED __HAL_RCC_TIM3_IS_CLK_DISABLED +#define __TIM4_IS_CLK_ENABLED __HAL_RCC_TIM4_IS_CLK_ENABLED +#define __TIM4_IS_CLK_DISABLED __HAL_RCC_TIM4_IS_CLK_DISABLED +#define __TIM5_IS_CLK_ENABLED __HAL_RCC_TIM5_IS_CLK_ENABLED +#define __TIM5_IS_CLK_DISABLED __HAL_RCC_TIM5_IS_CLK_DISABLED +#define __TIM6_IS_CLK_ENABLED __HAL_RCC_TIM6_IS_CLK_ENABLED +#define __TIM6_IS_CLK_DISABLED __HAL_RCC_TIM6_IS_CLK_DISABLED +#define __TIM7_IS_CLK_ENABLED __HAL_RCC_TIM7_IS_CLK_ENABLED +#define __TIM7_IS_CLK_DISABLED __HAL_RCC_TIM7_IS_CLK_DISABLED +#define __TIM8_IS_CLK_ENABLED __HAL_RCC_TIM8_IS_CLK_ENABLED +#define __TIM8_IS_CLK_DISABLED __HAL_RCC_TIM8_IS_CLK_DISABLED +#define __TIM12_IS_CLK_ENABLED __HAL_RCC_TIM12_IS_CLK_ENABLED +#define __TIM12_IS_CLK_DISABLED __HAL_RCC_TIM12_IS_CLK_DISABLED +#define __TIM13_IS_CLK_ENABLED __HAL_RCC_TIM13_IS_CLK_ENABLED +#define __TIM13_IS_CLK_DISABLED __HAL_RCC_TIM13_IS_CLK_DISABLED +#define __TIM14_IS_CLK_ENABLED __HAL_RCC_TIM14_IS_CLK_ENABLED +#define __TIM14_IS_CLK_DISABLED __HAL_RCC_TIM14_IS_CLK_DISABLED +#define __TIM15_IS_CLK_ENABLED __HAL_RCC_TIM15_IS_CLK_ENABLED +#define __TIM15_IS_CLK_DISABLED __HAL_RCC_TIM15_IS_CLK_DISABLED +#define __TIM16_IS_CLK_ENABLED __HAL_RCC_TIM16_IS_CLK_ENABLED +#define __TIM16_IS_CLK_DISABLED __HAL_RCC_TIM16_IS_CLK_DISABLED +#define __TIM17_IS_CLK_ENABLED __HAL_RCC_TIM17_IS_CLK_ENABLED +#define __TIM17_IS_CLK_DISABLED __HAL_RCC_TIM17_IS_CLK_DISABLED +#define __TIM18_IS_CLK_ENABLED __HAL_RCC_TIM18_IS_CLK_ENABLED +#define __TIM18_IS_CLK_DISABLED __HAL_RCC_TIM18_IS_CLK_DISABLED +#define __TIM19_IS_CLK_ENABLED __HAL_RCC_TIM19_IS_CLK_ENABLED +#define __TIM19_IS_CLK_DISABLED __HAL_RCC_TIM19_IS_CLK_DISABLED +#define __TIM20_IS_CLK_ENABLED __HAL_RCC_TIM20_IS_CLK_ENABLED +#define __TIM20_IS_CLK_DISABLED __HAL_RCC_TIM20_IS_CLK_DISABLED +#define __TSC_IS_CLK_ENABLED __HAL_RCC_TSC_IS_CLK_ENABLED +#define __TSC_IS_CLK_DISABLED __HAL_RCC_TSC_IS_CLK_DISABLED +#define __UART4_IS_CLK_ENABLED __HAL_RCC_UART4_IS_CLK_ENABLED +#define __UART4_IS_CLK_DISABLED __HAL_RCC_UART4_IS_CLK_DISABLED +#define __UART5_IS_CLK_ENABLED __HAL_RCC_UART5_IS_CLK_ENABLED +#define __UART5_IS_CLK_DISABLED __HAL_RCC_UART5_IS_CLK_DISABLED +#define __USART1_IS_CLK_ENABLED __HAL_RCC_USART1_IS_CLK_ENABLED +#define __USART1_IS_CLK_DISABLED __HAL_RCC_USART1_IS_CLK_DISABLED +#define __USART2_IS_CLK_ENABLED __HAL_RCC_USART2_IS_CLK_ENABLED +#define __USART2_IS_CLK_DISABLED __HAL_RCC_USART2_IS_CLK_DISABLED +#define __USART3_IS_CLK_ENABLED __HAL_RCC_USART3_IS_CLK_ENABLED +#define __USART3_IS_CLK_DISABLED __HAL_RCC_USART3_IS_CLK_DISABLED +#define __USB_IS_CLK_ENABLED __HAL_RCC_USB_IS_CLK_ENABLED +#define __USB_IS_CLK_DISABLED __HAL_RCC_USB_IS_CLK_DISABLED +#define __WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG_IS_CLK_ENABLED +#define __WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG_IS_CLK_DISABLED + +#if defined(STM32L1) +#define __HAL_RCC_CRYP_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE +#define __HAL_RCC_CRYP_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE +#define __HAL_RCC_CRYP_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE +#define __HAL_RCC_CRYP_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE +#define __HAL_RCC_CRYP_FORCE_RESET __HAL_RCC_AES_FORCE_RESET +#define __HAL_RCC_CRYP_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET +#endif /* STM32L1 */ + +#if defined(STM32F4) +#define __HAL_RCC_SDMMC1_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET +#define __HAL_RCC_SDMMC1_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET +#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE +#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE +#define __HAL_RCC_SDMMC1_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE +#define __HAL_RCC_SDMMC1_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE +#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED __HAL_RCC_SDIO_IS_CLK_ENABLED +#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED __HAL_RCC_SDIO_IS_CLK_DISABLED +#define Sdmmc1ClockSelection SdioClockSelection +#define RCC_PERIPHCLK_SDMMC1 RCC_PERIPHCLK_SDIO +#define RCC_SDMMC1CLKSOURCE_CLK48 RCC_SDIOCLKSOURCE_CK48 +#define RCC_SDMMC1CLKSOURCE_SYSCLK RCC_SDIOCLKSOURCE_SYSCLK +#define __HAL_RCC_SDMMC1_CONFIG __HAL_RCC_SDIO_CONFIG +#define __HAL_RCC_GET_SDMMC1_SOURCE __HAL_RCC_GET_SDIO_SOURCE +#endif + +#if defined(STM32F7) || defined(STM32L4) +#define __HAL_RCC_SDIO_FORCE_RESET __HAL_RCC_SDMMC1_FORCE_RESET +#define __HAL_RCC_SDIO_RELEASE_RESET __HAL_RCC_SDMMC1_RELEASE_RESET +#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE +#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE +#define __HAL_RCC_SDIO_CLK_ENABLE __HAL_RCC_SDMMC1_CLK_ENABLE +#define __HAL_RCC_SDIO_CLK_DISABLE __HAL_RCC_SDMMC1_CLK_DISABLE +#define __HAL_RCC_SDIO_IS_CLK_ENABLED __HAL_RCC_SDMMC1_IS_CLK_ENABLED +#define __HAL_RCC_SDIO_IS_CLK_DISABLED __HAL_RCC_SDMMC1_IS_CLK_DISABLED +#define SdioClockSelection Sdmmc1ClockSelection +#define RCC_PERIPHCLK_SDIO RCC_PERIPHCLK_SDMMC1 +#define __HAL_RCC_SDIO_CONFIG __HAL_RCC_SDMMC1_CONFIG +#define __HAL_RCC_GET_SDIO_SOURCE __HAL_RCC_GET_SDMMC1_SOURCE +#endif + +#if defined(STM32F7) +#define RCC_SDIOCLKSOURCE_CLK48 RCC_SDMMC1CLKSOURCE_CLK48 +#define RCC_SDIOCLKSOURCE_SYSCLK RCC_SDMMC1CLKSOURCE_SYSCLK +#endif + +#if defined(STM32H7) +#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() __HAL_RCC_USB1_OTG_HS_FORCE_RESET() +#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() __HAL_RCC_USB1_OTG_HS_RELEASE_RESET() +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_DISABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_DISABLE() + +#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() __HAL_RCC_USB2_OTG_FS_FORCE_RESET() +#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() __HAL_RCC_USB2_OTG_FS_RELEASE_RESET() +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_DISABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_DISABLE() +#endif + +#define __HAL_RCC_I2SCLK __HAL_RCC_I2S_CONFIG +#define __HAL_RCC_I2SCLK_CONFIG __HAL_RCC_I2S_CONFIG + +#define __RCC_PLLSRC RCC_GET_PLL_OSCSOURCE + +#define IS_RCC_MSIRANGE IS_RCC_MSI_CLOCK_RANGE +#define IS_RCC_RTCCLK_SOURCE IS_RCC_RTCCLKSOURCE +#define IS_RCC_SYSCLK_DIV IS_RCC_HCLK +#define IS_RCC_HCLK_DIV IS_RCC_PCLK +#define IS_RCC_PERIPHCLK IS_RCC_PERIPHCLOCK + +#define RCC_IT_HSI14 RCC_IT_HSI14RDY + +#define RCC_IT_CSSLSE RCC_IT_LSECSS +#define RCC_IT_CSSHSE RCC_IT_CSS + +#define RCC_PLLMUL_3 RCC_PLL_MUL3 +#define RCC_PLLMUL_4 RCC_PLL_MUL4 +#define RCC_PLLMUL_6 RCC_PLL_MUL6 +#define RCC_PLLMUL_8 RCC_PLL_MUL8 +#define RCC_PLLMUL_12 RCC_PLL_MUL12 +#define RCC_PLLMUL_16 RCC_PLL_MUL16 +#define RCC_PLLMUL_24 RCC_PLL_MUL24 +#define RCC_PLLMUL_32 RCC_PLL_MUL32 +#define RCC_PLLMUL_48 RCC_PLL_MUL48 + +#define RCC_PLLDIV_2 RCC_PLL_DIV2 +#define RCC_PLLDIV_3 RCC_PLL_DIV3 +#define RCC_PLLDIV_4 RCC_PLL_DIV4 + +#define IS_RCC_MCOSOURCE IS_RCC_MCO1SOURCE +#define __HAL_RCC_MCO_CONFIG __HAL_RCC_MCO1_CONFIG +#define RCC_MCO_NODIV RCC_MCODIV_1 +#define RCC_MCO_DIV1 RCC_MCODIV_1 +#define RCC_MCO_DIV2 RCC_MCODIV_2 +#define RCC_MCO_DIV4 RCC_MCODIV_4 +#define RCC_MCO_DIV8 RCC_MCODIV_8 +#define RCC_MCO_DIV16 RCC_MCODIV_16 +#define RCC_MCO_DIV32 RCC_MCODIV_32 +#define RCC_MCO_DIV64 RCC_MCODIV_64 +#define RCC_MCO_DIV128 RCC_MCODIV_128 +#define RCC_MCOSOURCE_NONE RCC_MCO1SOURCE_NOCLOCK +#define RCC_MCOSOURCE_LSI RCC_MCO1SOURCE_LSI +#define RCC_MCOSOURCE_LSE RCC_MCO1SOURCE_LSE +#define RCC_MCOSOURCE_SYSCLK RCC_MCO1SOURCE_SYSCLK +#define RCC_MCOSOURCE_HSI RCC_MCO1SOURCE_HSI +#define RCC_MCOSOURCE_HSI14 RCC_MCO1SOURCE_HSI14 +#define RCC_MCOSOURCE_HSI48 RCC_MCO1SOURCE_HSI48 +#define RCC_MCOSOURCE_HSE RCC_MCO1SOURCE_HSE +#define RCC_MCOSOURCE_PLLCLK_DIV1 RCC_MCO1SOURCE_PLLCLK +#define RCC_MCOSOURCE_PLLCLK_NODIV RCC_MCO1SOURCE_PLLCLK +#define RCC_MCOSOURCE_PLLCLK_DIV2 RCC_MCO1SOURCE_PLLCLK_DIV2 + +#if defined(STM32L4) || defined(STM32WB) || defined(STM32G0) || defined(STM32G4) || defined(STM32L5) || defined(STM32WL) +#define RCC_RTCCLKSOURCE_NO_CLK RCC_RTCCLKSOURCE_NONE +#else +#define RCC_RTCCLKSOURCE_NONE RCC_RTCCLKSOURCE_NO_CLK +#endif + +#define RCC_USBCLK_PLLSAI1 RCC_USBCLKSOURCE_PLLSAI1 +#define RCC_USBCLK_PLL RCC_USBCLKSOURCE_PLL +#define RCC_USBCLK_MSI RCC_USBCLKSOURCE_MSI +#define RCC_USBCLKSOURCE_PLLCLK RCC_USBCLKSOURCE_PLL +#define RCC_USBPLLCLK_DIV1 RCC_USBCLKSOURCE_PLL +#define RCC_USBPLLCLK_DIV1_5 RCC_USBCLKSOURCE_PLL_DIV1_5 +#define RCC_USBPLLCLK_DIV2 RCC_USBCLKSOURCE_PLL_DIV2 +#define RCC_USBPLLCLK_DIV3 RCC_USBCLKSOURCE_PLL_DIV3 + +#define HSION_BitNumber RCC_HSION_BIT_NUMBER +#define HSION_BITNUMBER RCC_HSION_BIT_NUMBER +#define HSEON_BitNumber RCC_HSEON_BIT_NUMBER +#define HSEON_BITNUMBER RCC_HSEON_BIT_NUMBER +#define MSION_BITNUMBER RCC_MSION_BIT_NUMBER +#define CSSON_BitNumber RCC_CSSON_BIT_NUMBER +#define CSSON_BITNUMBER RCC_CSSON_BIT_NUMBER +#define PLLON_BitNumber RCC_PLLON_BIT_NUMBER +#define PLLON_BITNUMBER RCC_PLLON_BIT_NUMBER +#define PLLI2SON_BitNumber RCC_PLLI2SON_BIT_NUMBER +#define I2SSRC_BitNumber RCC_I2SSRC_BIT_NUMBER +#define RTCEN_BitNumber RCC_RTCEN_BIT_NUMBER +#define RTCEN_BITNUMBER RCC_RTCEN_BIT_NUMBER +#define BDRST_BitNumber RCC_BDRST_BIT_NUMBER +#define BDRST_BITNUMBER RCC_BDRST_BIT_NUMBER +#define RTCRST_BITNUMBER RCC_RTCRST_BIT_NUMBER +#define LSION_BitNumber RCC_LSION_BIT_NUMBER +#define LSION_BITNUMBER RCC_LSION_BIT_NUMBER +#define LSEON_BitNumber RCC_LSEON_BIT_NUMBER +#define LSEON_BITNUMBER RCC_LSEON_BIT_NUMBER +#define LSEBYP_BITNUMBER RCC_LSEBYP_BIT_NUMBER +#define PLLSAION_BitNumber RCC_PLLSAION_BIT_NUMBER +#define TIMPRE_BitNumber RCC_TIMPRE_BIT_NUMBER +#define RMVF_BitNumber RCC_RMVF_BIT_NUMBER +#define RMVF_BITNUMBER RCC_RMVF_BIT_NUMBER +#define RCC_CR2_HSI14TRIM_BitNumber RCC_HSI14TRIM_BIT_NUMBER +#define CR_BYTE2_ADDRESS RCC_CR_BYTE2_ADDRESS +#define CIR_BYTE1_ADDRESS RCC_CIR_BYTE1_ADDRESS +#define CIR_BYTE2_ADDRESS RCC_CIR_BYTE2_ADDRESS +#define BDCR_BYTE0_ADDRESS RCC_BDCR_BYTE0_ADDRESS +#define DBP_TIMEOUT_VALUE RCC_DBP_TIMEOUT_VALUE +#define LSE_TIMEOUT_VALUE RCC_LSE_TIMEOUT_VALUE + +#define CR_HSION_BB RCC_CR_HSION_BB +#define CR_CSSON_BB RCC_CR_CSSON_BB +#define CR_PLLON_BB RCC_CR_PLLON_BB +#define CR_PLLI2SON_BB RCC_CR_PLLI2SON_BB +#define CR_MSION_BB RCC_CR_MSION_BB +#define CSR_LSION_BB RCC_CSR_LSION_BB +#define CSR_LSEON_BB RCC_CSR_LSEON_BB +#define CSR_LSEBYP_BB RCC_CSR_LSEBYP_BB +#define CSR_RTCEN_BB RCC_CSR_RTCEN_BB +#define CSR_RTCRST_BB RCC_CSR_RTCRST_BB +#define CFGR_I2SSRC_BB RCC_CFGR_I2SSRC_BB +#define BDCR_RTCEN_BB RCC_BDCR_RTCEN_BB +#define BDCR_BDRST_BB RCC_BDCR_BDRST_BB +#define CR_HSEON_BB RCC_CR_HSEON_BB +#define CSR_RMVF_BB RCC_CSR_RMVF_BB +#define CR_PLLSAION_BB RCC_CR_PLLSAION_BB +#define DCKCFGR_TIMPRE_BB RCC_DCKCFGR_TIMPRE_BB + +#define __HAL_RCC_CRS_ENABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE +#define __HAL_RCC_CRS_DISABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE +#define __HAL_RCC_CRS_ENABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE +#define __HAL_RCC_CRS_DISABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE +#define __HAL_RCC_CRS_CALCULATE_RELOADVALUE __HAL_RCC_CRS_RELOADVALUE_CALCULATE + +#define __HAL_RCC_GET_IT_SOURCE __HAL_RCC_GET_IT + +#define RCC_CRS_SYNCWARM RCC_CRS_SYNCWARN +#define RCC_CRS_TRIMOV RCC_CRS_TRIMOVF + +#define RCC_PERIPHCLK_CK48 RCC_PERIPHCLK_CLK48 +#define RCC_CK48CLKSOURCE_PLLQ RCC_CLK48CLKSOURCE_PLLQ +#define RCC_CK48CLKSOURCE_PLLSAIP RCC_CLK48CLKSOURCE_PLLSAIP +#define RCC_CK48CLKSOURCE_PLLI2SQ RCC_CLK48CLKSOURCE_PLLI2SQ +#define IS_RCC_CK48CLKSOURCE IS_RCC_CLK48CLKSOURCE +#define RCC_SDIOCLKSOURCE_CK48 RCC_SDIOCLKSOURCE_CLK48 + +#define __HAL_RCC_DFSDM_CLK_ENABLE __HAL_RCC_DFSDM1_CLK_ENABLE +#define __HAL_RCC_DFSDM_CLK_DISABLE __HAL_RCC_DFSDM1_CLK_DISABLE +#define __HAL_RCC_DFSDM_IS_CLK_ENABLED __HAL_RCC_DFSDM1_IS_CLK_ENABLED +#define __HAL_RCC_DFSDM_IS_CLK_DISABLED __HAL_RCC_DFSDM1_IS_CLK_DISABLED +#define __HAL_RCC_DFSDM_FORCE_RESET __HAL_RCC_DFSDM1_FORCE_RESET +#define __HAL_RCC_DFSDM_RELEASE_RESET __HAL_RCC_DFSDM1_RELEASE_RESET +#define __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM1_CLK_SLEEP_ENABLE +#define __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM1_CLK_SLEEP_DISABLE +#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_ENABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_DISABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_DISABLED +#define DfsdmClockSelection Dfsdm1ClockSelection +#define RCC_PERIPHCLK_DFSDM RCC_PERIPHCLK_DFSDM1 +#define RCC_DFSDMCLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_DFSDMCLKSOURCE_SYSCLK RCC_DFSDM1CLKSOURCE_SYSCLK +#define __HAL_RCC_DFSDM_CONFIG __HAL_RCC_DFSDM1_CONFIG +#define __HAL_RCC_GET_DFSDM_SOURCE __HAL_RCC_GET_DFSDM1_SOURCE +#define RCC_DFSDM1CLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_SWPMI1CLKSOURCE_PCLK RCC_SWPMI1CLKSOURCE_PCLK1 +#define RCC_LPTIM1CLKSOURCE_PCLK RCC_LPTIM1CLKSOURCE_PCLK1 +#define RCC_LPTIM2CLKSOURCE_PCLK RCC_LPTIM2CLKSOURCE_PCLK1 + +#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM1AUDIOCLKSOURCE_I2S1 +#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM1AUDIOCLKSOURCE_I2S2 +#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM2AUDIOCLKSOURCE_I2S1 +#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM2AUDIOCLKSOURCE_I2S2 +#define RCC_DFSDM1CLKSOURCE_APB2 RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_DFSDM2CLKSOURCE_APB2 RCC_DFSDM2CLKSOURCE_PCLK2 +#define RCC_FMPI2C1CLKSOURCE_APB RCC_FMPI2C1CLKSOURCE_PCLK1 + +/** + * @} + */ + +/** @defgroup HAL_RNG_Aliased_Macros HAL RNG Aliased Macros maintained for legacy purpose + * @{ + */ +#define HAL_RNG_ReadyCallback(__HANDLE__) HAL_RNG_ReadyDataCallback((__HANDLE__), uint32_t random32bit) + +/** + * @} + */ + +/** @defgroup HAL_RTC_Aliased_Macros HAL RTC Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined (STM32G0) || defined (STM32L5) || defined (STM32L412xx) || defined (STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) || defined (STM32G4) || defined (STM32WL) +#else +#define __HAL_RTC_CLEAR_FLAG __HAL_RTC_EXTI_CLEAR_FLAG +#endif +#define __HAL_RTC_DISABLE_IT __HAL_RTC_EXTI_DISABLE_IT +#define __HAL_RTC_ENABLE_IT __HAL_RTC_EXTI_ENABLE_IT + +#if defined (STM32F1) +#define __HAL_RTC_EXTI_CLEAR_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() + +#define __HAL_RTC_EXTI_ENABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_ENABLE_IT() + +#define __HAL_RTC_EXTI_DISABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_DISABLE_IT() + +#define __HAL_RTC_EXTI_GET_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GET_FLAG() + +#define __HAL_RTC_EXTI_GENERATE_SWIT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() +#else +#define __HAL_RTC_EXTI_CLEAR_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG())) +#define __HAL_RTC_EXTI_ENABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_ENABLE_IT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT())) +#define __HAL_RTC_EXTI_DISABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_DISABLE_IT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT())) +#define __HAL_RTC_EXTI_GET_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GET_FLAG() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG())) +#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT())) +#endif /* STM32F1 */ + +#define IS_ALARM IS_RTC_ALARM +#define IS_ALARM_MASK IS_RTC_ALARM_MASK +#define IS_TAMPER IS_RTC_TAMPER +#define IS_TAMPER_ERASE_MODE IS_RTC_TAMPER_ERASE_MODE +#define IS_TAMPER_FILTER IS_RTC_TAMPER_FILTER +#define IS_TAMPER_INTERRUPT IS_RTC_TAMPER_INTERRUPT +#define IS_TAMPER_MASKFLAG_STATE IS_RTC_TAMPER_MASKFLAG_STATE +#define IS_TAMPER_PRECHARGE_DURATION IS_RTC_TAMPER_PRECHARGE_DURATION +#define IS_TAMPER_PULLUP_STATE IS_RTC_TAMPER_PULLUP_STATE +#define IS_TAMPER_SAMPLING_FREQ IS_RTC_TAMPER_SAMPLING_FREQ +#define IS_TAMPER_TIMESTAMPONTAMPER_DETECTION IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION +#define IS_TAMPER_TRIGGER IS_RTC_TAMPER_TRIGGER +#define IS_WAKEUP_CLOCK IS_RTC_WAKEUP_CLOCK +#define IS_WAKEUP_COUNTER IS_RTC_WAKEUP_COUNTER + +#define __RTC_WRITEPROTECTION_ENABLE __HAL_RTC_WRITEPROTECTION_ENABLE +#define __RTC_WRITEPROTECTION_DISABLE __HAL_RTC_WRITEPROTECTION_DISABLE + +/** + * @} + */ + +/** @defgroup HAL_SD_Aliased_Macros HAL SD Aliased Macros maintained for legacy purpose + * @{ + */ + +#define SD_OCR_CID_CSD_OVERWRIETE SD_OCR_CID_CSD_OVERWRITE +#define SD_CMD_SD_APP_STAUS SD_CMD_SD_APP_STATUS + +#if defined(STM32F4) || defined(STM32F2) +#define SD_SDMMC_DISABLED SD_SDIO_DISABLED +#define SD_SDMMC_FUNCTION_BUSY SD_SDIO_FUNCTION_BUSY +#define SD_SDMMC_FUNCTION_FAILED SD_SDIO_FUNCTION_FAILED +#define SD_SDMMC_UNKNOWN_FUNCTION SD_SDIO_UNKNOWN_FUNCTION +#define SD_CMD_SDMMC_SEN_OP_COND SD_CMD_SDIO_SEN_OP_COND +#define SD_CMD_SDMMC_RW_DIRECT SD_CMD_SDIO_RW_DIRECT +#define SD_CMD_SDMMC_RW_EXTENDED SD_CMD_SDIO_RW_EXTENDED +#define __HAL_SD_SDMMC_ENABLE __HAL_SD_SDIO_ENABLE +#define __HAL_SD_SDMMC_DISABLE __HAL_SD_SDIO_DISABLE +#define __HAL_SD_SDMMC_DMA_ENABLE __HAL_SD_SDIO_DMA_ENABLE +#define __HAL_SD_SDMMC_DMA_DISABLE __HAL_SD_SDIO_DMA_DISABL +#define __HAL_SD_SDMMC_ENABLE_IT __HAL_SD_SDIO_ENABLE_IT +#define __HAL_SD_SDMMC_DISABLE_IT __HAL_SD_SDIO_DISABLE_IT +#define __HAL_SD_SDMMC_GET_FLAG __HAL_SD_SDIO_GET_FLAG +#define __HAL_SD_SDMMC_CLEAR_FLAG __HAL_SD_SDIO_CLEAR_FLAG +#define __HAL_SD_SDMMC_GET_IT __HAL_SD_SDIO_GET_IT +#define __HAL_SD_SDMMC_CLEAR_IT __HAL_SD_SDIO_CLEAR_IT +#define SDMMC_STATIC_FLAGS SDIO_STATIC_FLAGS +#define SDMMC_CMD0TIMEOUT SDIO_CMD0TIMEOUT +#define SD_SDMMC_SEND_IF_COND SD_SDIO_SEND_IF_COND +/* alias CMSIS */ +#define SDMMC1_IRQn SDIO_IRQn +#define SDMMC1_IRQHandler SDIO_IRQHandler +#endif + +#if defined(STM32F7) || defined(STM32L4) +#define SD_SDIO_DISABLED SD_SDMMC_DISABLED +#define SD_SDIO_FUNCTION_BUSY SD_SDMMC_FUNCTION_BUSY +#define SD_SDIO_FUNCTION_FAILED SD_SDMMC_FUNCTION_FAILED +#define SD_SDIO_UNKNOWN_FUNCTION SD_SDMMC_UNKNOWN_FUNCTION +#define SD_CMD_SDIO_SEN_OP_COND SD_CMD_SDMMC_SEN_OP_COND +#define SD_CMD_SDIO_RW_DIRECT SD_CMD_SDMMC_RW_DIRECT +#define SD_CMD_SDIO_RW_EXTENDED SD_CMD_SDMMC_RW_EXTENDED +#define __HAL_SD_SDIO_ENABLE __HAL_SD_SDMMC_ENABLE +#define __HAL_SD_SDIO_DISABLE __HAL_SD_SDMMC_DISABLE +#define __HAL_SD_SDIO_DMA_ENABLE __HAL_SD_SDMMC_DMA_ENABLE +#define __HAL_SD_SDIO_DMA_DISABL __HAL_SD_SDMMC_DMA_DISABLE +#define __HAL_SD_SDIO_ENABLE_IT __HAL_SD_SDMMC_ENABLE_IT +#define __HAL_SD_SDIO_DISABLE_IT __HAL_SD_SDMMC_DISABLE_IT +#define __HAL_SD_SDIO_GET_FLAG __HAL_SD_SDMMC_GET_FLAG +#define __HAL_SD_SDIO_CLEAR_FLAG __HAL_SD_SDMMC_CLEAR_FLAG +#define __HAL_SD_SDIO_GET_IT __HAL_SD_SDMMC_GET_IT +#define __HAL_SD_SDIO_CLEAR_IT __HAL_SD_SDMMC_CLEAR_IT +#define SDIO_STATIC_FLAGS SDMMC_STATIC_FLAGS +#define SDIO_CMD0TIMEOUT SDMMC_CMD0TIMEOUT +#define SD_SDIO_SEND_IF_COND SD_SDMMC_SEND_IF_COND +/* alias CMSIS for compatibilities */ +#define SDIO_IRQn SDMMC1_IRQn +#define SDIO_IRQHandler SDMMC1_IRQHandler +#endif + +#if defined(STM32F7) || defined(STM32F4) || defined(STM32F2) || defined(STM32L4) || defined(STM32H7) +#define HAL_SD_CardCIDTypedef HAL_SD_CardCIDTypeDef +#define HAL_SD_CardCSDTypedef HAL_SD_CardCSDTypeDef +#define HAL_SD_CardStatusTypedef HAL_SD_CardStatusTypeDef +#define HAL_SD_CardStateTypedef HAL_SD_CardStateTypeDef +#endif + +#if defined(STM32H7) || defined(STM32L5) +#define HAL_MMCEx_Read_DMADoubleBuffer0CpltCallback HAL_MMCEx_Read_DMADoubleBuf0CpltCallback +#define HAL_MMCEx_Read_DMADoubleBuffer1CpltCallback HAL_MMCEx_Read_DMADoubleBuf1CpltCallback +#define HAL_MMCEx_Write_DMADoubleBuffer0CpltCallback HAL_MMCEx_Write_DMADoubleBuf0CpltCallback +#define HAL_MMCEx_Write_DMADoubleBuffer1CpltCallback HAL_MMCEx_Write_DMADoubleBuf1CpltCallback +#define HAL_SDEx_Read_DMADoubleBuffer0CpltCallback HAL_SDEx_Read_DMADoubleBuf0CpltCallback +#define HAL_SDEx_Read_DMADoubleBuffer1CpltCallback HAL_SDEx_Read_DMADoubleBuf1CpltCallback +#define HAL_SDEx_Write_DMADoubleBuffer0CpltCallback HAL_SDEx_Write_DMADoubleBuf0CpltCallback +#define HAL_SDEx_Write_DMADoubleBuffer1CpltCallback HAL_SDEx_Write_DMADoubleBuf1CpltCallback +#define HAL_SD_DriveTransciver_1_8V_Callback HAL_SD_DriveTransceiver_1_8V_Callback +#endif +/** + * @} + */ + +/** @defgroup HAL_SMARTCARD_Aliased_Macros HAL SMARTCARD Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __SMARTCARD_ENABLE_IT __HAL_SMARTCARD_ENABLE_IT +#define __SMARTCARD_DISABLE_IT __HAL_SMARTCARD_DISABLE_IT +#define __SMARTCARD_ENABLE __HAL_SMARTCARD_ENABLE +#define __SMARTCARD_DISABLE __HAL_SMARTCARD_DISABLE +#define __SMARTCARD_DMA_REQUEST_ENABLE __HAL_SMARTCARD_DMA_REQUEST_ENABLE +#define __SMARTCARD_DMA_REQUEST_DISABLE __HAL_SMARTCARD_DMA_REQUEST_DISABLE + +#define __HAL_SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE +#define __SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE + +#define IS_SMARTCARD_ONEBIT_SAMPLING IS_SMARTCARD_ONE_BIT_SAMPLE + +/** + * @} + */ + +/** @defgroup HAL_SMBUS_Aliased_Macros HAL SMBUS Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_SMBUS_RESET_CR1 SMBUS_RESET_CR1 +#define __HAL_SMBUS_RESET_CR2 SMBUS_RESET_CR2 +#define __HAL_SMBUS_GENERATE_START SMBUS_GENERATE_START +#define __HAL_SMBUS_GET_ADDR_MATCH SMBUS_GET_ADDR_MATCH +#define __HAL_SMBUS_GET_DIR SMBUS_GET_DIR +#define __HAL_SMBUS_GET_STOP_MODE SMBUS_GET_STOP_MODE +#define __HAL_SMBUS_GET_PEC_MODE SMBUS_GET_PEC_MODE +#define __HAL_SMBUS_GET_ALERT_ENABLED SMBUS_GET_ALERT_ENABLED +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Macros HAL SPI Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_SPI_1LINE_TX SPI_1LINE_TX +#define __HAL_SPI_1LINE_RX SPI_1LINE_RX +#define __HAL_SPI_RESET_CRC SPI_RESET_CRC + +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Macros HAL UART Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE +#define __HAL_UART_MASK_COMPUTATION UART_MASK_COMPUTATION +#define __UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE +#define __UART_MASK_COMPUTATION UART_MASK_COMPUTATION + +#define IS_UART_WAKEUPMETHODE IS_UART_WAKEUPMETHOD + +#define IS_UART_ONEBIT_SAMPLE IS_UART_ONE_BIT_SAMPLE +#define IS_UART_ONEBIT_SAMPLING IS_UART_ONE_BIT_SAMPLE + +/** + * @} + */ + + +/** @defgroup HAL_USART_Aliased_Macros HAL USART Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __USART_ENABLE_IT __HAL_USART_ENABLE_IT +#define __USART_DISABLE_IT __HAL_USART_DISABLE_IT +#define __USART_ENABLE __HAL_USART_ENABLE +#define __USART_DISABLE __HAL_USART_DISABLE + +#define __HAL_USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE +#define __USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE + +/** + * @} + */ + +/** @defgroup HAL_USB_Aliased_Macros HAL USB Aliased Macros maintained for legacy purpose + * @{ + */ +#define USB_EXTI_LINE_WAKEUP USB_WAKEUP_EXTI_LINE + +#define USB_FS_EXTI_TRIGGER_RISING_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE +#define USB_FS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE +#define USB_FS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE +#define USB_FS_EXTI_LINE_WAKEUP USB_OTG_FS_WAKEUP_EXTI_LINE + +#define USB_HS_EXTI_TRIGGER_RISING_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE +#define USB_HS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE +#define USB_HS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE +#define USB_HS_EXTI_LINE_WAKEUP USB_OTG_HS_WAKEUP_EXTI_LINE + +#define __HAL_USB_EXTI_ENABLE_IT __HAL_USB_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_EXTI_DISABLE_IT __HAL_USB_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_EXTI_GET_FLAG __HAL_USB_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_EXTI_CLEAR_FLAG __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE + +#define __HAL_USB_FS_EXTI_ENABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_FS_EXTI_DISABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_FS_EXTI_GET_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_FS_EXTI_CLEAR_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_FS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_FS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_FS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE +#define __HAL_USB_FS_EXTI_GENERATE_SWIT __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT + +#define __HAL_USB_HS_EXTI_ENABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_HS_EXTI_DISABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_HS_EXTI_GET_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_HS_EXTI_CLEAR_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_HS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_HS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_HS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE +#define __HAL_USB_HS_EXTI_GENERATE_SWIT __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT + +#define HAL_PCD_ActiveRemoteWakeup HAL_PCD_ActivateRemoteWakeup +#define HAL_PCD_DeActiveRemoteWakeup HAL_PCD_DeActivateRemoteWakeup + +#define HAL_PCD_SetTxFiFo HAL_PCDEx_SetTxFiFo +#define HAL_PCD_SetRxFiFo HAL_PCDEx_SetRxFiFo +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Macros HAL TIM Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_TIM_SetICPrescalerValue TIM_SET_ICPRESCALERVALUE +#define __HAL_TIM_ResetICPrescalerValue TIM_RESET_ICPRESCALERVALUE + +#define TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE +#define TIM_GET_CLEAR_IT __HAL_TIM_CLEAR_IT + +#define __HAL_TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE + +#define __HAL_TIM_DIRECTION_STATUS __HAL_TIM_IS_TIM_COUNTING_DOWN +#define __HAL_TIM_PRESCALER __HAL_TIM_SET_PRESCALER +#define __HAL_TIM_SetCounter __HAL_TIM_SET_COUNTER +#define __HAL_TIM_GetCounter __HAL_TIM_GET_COUNTER +#define __HAL_TIM_SetAutoreload __HAL_TIM_SET_AUTORELOAD +#define __HAL_TIM_GetAutoreload __HAL_TIM_GET_AUTORELOAD +#define __HAL_TIM_SetClockDivision __HAL_TIM_SET_CLOCKDIVISION +#define __HAL_TIM_GetClockDivision __HAL_TIM_GET_CLOCKDIVISION +#define __HAL_TIM_SetICPrescaler __HAL_TIM_SET_ICPRESCALER +#define __HAL_TIM_GetICPrescaler __HAL_TIM_GET_ICPRESCALER +#define __HAL_TIM_SetCompare __HAL_TIM_SET_COMPARE +#define __HAL_TIM_GetCompare __HAL_TIM_GET_COMPARE + +#define TIM_BREAKINPUTSOURCE_DFSDM TIM_BREAKINPUTSOURCE_DFSDM1 +/** + * @} + */ + +/** @defgroup HAL_ETH_Aliased_Macros HAL ETH Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_ETH_EXTI_ENABLE_IT __HAL_ETH_WAKEUP_EXTI_ENABLE_IT +#define __HAL_ETH_EXTI_DISABLE_IT __HAL_ETH_WAKEUP_EXTI_DISABLE_IT +#define __HAL_ETH_EXTI_GET_FLAG __HAL_ETH_WAKEUP_EXTI_GET_FLAG +#define __HAL_ETH_EXTI_CLEAR_FLAG __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_ETH_EXTI_SET_RISING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER +#define __HAL_ETH_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER +#define __HAL_ETH_EXTI_SET_FALLINGRISING_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER + +#define ETH_PROMISCIOUSMODE_ENABLE ETH_PROMISCUOUS_MODE_ENABLE +#define ETH_PROMISCIOUSMODE_DISABLE ETH_PROMISCUOUS_MODE_DISABLE +#define IS_ETH_PROMISCIOUS_MODE IS_ETH_PROMISCUOUS_MODE +/** + * @} + */ + +/** @defgroup HAL_LTDC_Aliased_Macros HAL LTDC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_LTDC_LAYER LTDC_LAYER +#define __HAL_LTDC_RELOAD_CONFIG __HAL_LTDC_RELOAD_IMMEDIATE_CONFIG +/** + * @} + */ + +/** @defgroup HAL_SAI_Aliased_Macros HAL SAI Aliased Macros maintained for legacy purpose + * @{ + */ +#define SAI_OUTPUTDRIVE_DISABLED SAI_OUTPUTDRIVE_DISABLE +#define SAI_OUTPUTDRIVE_ENABLED SAI_OUTPUTDRIVE_ENABLE +#define SAI_MASTERDIVIDER_ENABLED SAI_MASTERDIVIDER_ENABLE +#define SAI_MASTERDIVIDER_DISABLED SAI_MASTERDIVIDER_DISABLE +#define SAI_STREOMODE SAI_STEREOMODE +#define SAI_FIFOStatus_Empty SAI_FIFOSTATUS_EMPTY +#define SAI_FIFOStatus_Less1QuarterFull SAI_FIFOSTATUS_LESS1QUARTERFULL +#define SAI_FIFOStatus_1QuarterFull SAI_FIFOSTATUS_1QUARTERFULL +#define SAI_FIFOStatus_HalfFull SAI_FIFOSTATUS_HALFFULL +#define SAI_FIFOStatus_3QuartersFull SAI_FIFOSTATUS_3QUARTERFULL +#define SAI_FIFOStatus_Full SAI_FIFOSTATUS_FULL +#define IS_SAI_BLOCK_MONO_STREO_MODE IS_SAI_BLOCK_MONO_STEREO_MODE +#define SAI_SYNCHRONOUS_EXT SAI_SYNCHRONOUS_EXT_SAI1 +#define SAI_SYNCEXT_IN_ENABLE SAI_SYNCEXT_OUTBLOCKA_ENABLE +/** + * @} + */ + +/** @defgroup HAL_SPDIFRX_Aliased_Macros HAL SPDIFRX Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined(STM32H7) +#define HAL_SPDIFRX_ReceiveControlFlow HAL_SPDIFRX_ReceiveCtrlFlow +#define HAL_SPDIFRX_ReceiveControlFlow_IT HAL_SPDIFRX_ReceiveCtrlFlow_IT +#define HAL_SPDIFRX_ReceiveControlFlow_DMA HAL_SPDIFRX_ReceiveCtrlFlow_DMA +#endif +/** + * @} + */ + +/** @defgroup HAL_HRTIM_Aliased_Functions HAL HRTIM Aliased Functions maintained for legacy purpose + * @{ + */ +#if defined (STM32H7) || defined (STM32G4) || defined (STM32F3) +#define HAL_HRTIM_WaveformCounterStart_IT HAL_HRTIM_WaveformCountStart_IT +#define HAL_HRTIM_WaveformCounterStart_DMA HAL_HRTIM_WaveformCountStart_DMA +#define HAL_HRTIM_WaveformCounterStart HAL_HRTIM_WaveformCountStart +#define HAL_HRTIM_WaveformCounterStop_IT HAL_HRTIM_WaveformCountStop_IT +#define HAL_HRTIM_WaveformCounterStop_DMA HAL_HRTIM_WaveformCountStop_DMA +#define HAL_HRTIM_WaveformCounterStop HAL_HRTIM_WaveformCountStop +#endif +/** + * @} + */ + +/** @defgroup HAL_QSPI_Aliased_Macros HAL QSPI Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined (STM32L4) || defined (STM32F4) || defined (STM32F7) || defined(STM32H7) +#define HAL_QPSI_TIMEOUT_DEFAULT_VALUE HAL_QSPI_TIMEOUT_DEFAULT_VALUE +#endif /* STM32L4 || STM32F4 || STM32F7 */ +/** + * @} + */ + +/** @defgroup HAL_PPP_Aliased_Macros HAL PPP Aliased Macros maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32_HAL_LEGACY */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32_assert_template.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32_assert_template.h new file mode 100644 index 0000000000..5753aac9a1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32_assert_template.h @@ -0,0 +1,57 @@ +/** + ****************************************************************************** + * @file stm32_assert.h + * @author MCD Application Team + * @brief STM32 assert template file. + * This file should be copied to the application folder and renamed + * to stm32_assert.h. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32_ASSERT_H +#define __STM32_ASSERT_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Includes ------------------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32_ASSERT_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal.h new file mode 100644 index 0000000000..b992c5b0bb --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal.h @@ -0,0 +1,796 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal.h + * @author MCD Application Team + * @brief This file contains all the functions prototypes for the HAL + * module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_HAL_H +#define __STM32WLxx_HAL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_conf.h" +#include "stm32wlxx_ll_system.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup HAL HAL + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup HAL_Exported_Structures HAL Exported Structures + * @{ + */ + +/** @defgroup HAL_TICK_FREQ Tick Frequency + * @{ + */ +typedef enum +{ + HAL_TICK_FREQ_10HZ = 100U, + HAL_TICK_FREQ_100HZ = 10U, + HAL_TICK_FREQ_1KHZ = 1U, + HAL_TICK_FREQ_DEFAULT = HAL_TICK_FREQ_1KHZ +} HAL_TickFreqTypeDef; +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup HAL_SYSCFG_IM HAL SYSCFG Interrupt Mask + * @{ + */ +/** + * @brief SYSCFG Interrupt Mask structure definition + */ +typedef struct +{ + uint32_t InterruptMask1; /*!< The SYSCFG Interrupt Mask to be configured. + This parameter can be a combination of @ref SYSCFG_IM_GRP1 */ + uint32_t InterruptMask2; /*!< The SYSCFG Interrupt Mask to be configured. + This parameter can be a combination of @ref SYSCFG_IM_GRP2 */ +} SYSCFG_InterruptTypeDef; +/** + * @} + */ +#endif + +/** + * @} + */ + + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup HAL_Exported_Constants HAL Exported Constants + * @{ + */ + +/** @defgroup SYSCFG_Exported_Constants SYSCFG Exported Constants + * @{ + */ + +/** @defgroup SYSCFG_BootMode BOOT Mode + * @{ + */ +#define SYSCFG_BOOT_MAINFLASH LL_SYSCFG_REMAP_FLASH /*!< Main Flash memory mapped at 0x00000000 */ +#define SYSCFG_BOOT_SYSTEMFLASH LL_SYSCFG_REMAP_SYSTEMFLASH /*!< System Flash memory mapped at 0x00000000 */ +#define SYSCFG_BOOT_SRAM LL_SYSCFG_REMAP_SRAM /*!< SRAM1 mapped at 0x00000000 */ +/** + * @} + */ + +/** @defgroup SYSCFG_SRAM2WRP SRAM2 Page Write protection (0 to 31) + * @{ + */ +#define SYSCFG_SRAM2WRP_PAGE0 LL_SYSCFG_SRAM2WRP_PAGE0 /*!< SRAM2 Write protection page 0 */ +#define SYSCFG_SRAM2WRP_PAGE1 LL_SYSCFG_SRAM2WRP_PAGE1 /*!< SRAM2 Write protection page 1 */ +#define SYSCFG_SRAM2WRP_PAGE2 LL_SYSCFG_SRAM2WRP_PAGE2 /*!< SRAM2 Write protection page 2 */ +#define SYSCFG_SRAM2WRP_PAGE3 LL_SYSCFG_SRAM2WRP_PAGE3 /*!< SRAM2 Write protection page 3 */ +#define SYSCFG_SRAM2WRP_PAGE4 LL_SYSCFG_SRAM2WRP_PAGE4 /*!< SRAM2 Write protection page 4 */ +#define SYSCFG_SRAM2WRP_PAGE5 LL_SYSCFG_SRAM2WRP_PAGE5 /*!< SRAM2 Write protection page 5 */ +#define SYSCFG_SRAM2WRP_PAGE6 LL_SYSCFG_SRAM2WRP_PAGE6 /*!< SRAM2 Write protection page 6 */ +#define SYSCFG_SRAM2WRP_PAGE7 LL_SYSCFG_SRAM2WRP_PAGE7 /*!< SRAM2 Write protection page 7 */ +#define SYSCFG_SRAM2WRP_PAGE8 LL_SYSCFG_SRAM2WRP_PAGE8 /*!< SRAM2 Write protection page 8 */ +#define SYSCFG_SRAM2WRP_PAGE9 LL_SYSCFG_SRAM2WRP_PAGE9 /*!< SRAM2 Write protection page 9 */ +#define SYSCFG_SRAM2WRP_PAGE10 LL_SYSCFG_SRAM2WRP_PAGE10 /*!< SRAM2 Write protection page 10 */ +#define SYSCFG_SRAM2WRP_PAGE11 LL_SYSCFG_SRAM2WRP_PAGE11 /*!< SRAM2 Write protection page 11 */ +#define SYSCFG_SRAM2WRP_PAGE12 LL_SYSCFG_SRAM2WRP_PAGE12 /*!< SRAM2 Write protection page 12 */ +#define SYSCFG_SRAM2WRP_PAGE13 LL_SYSCFG_SRAM2WRP_PAGE13 /*!< SRAM2 Write protection page 13 */ +#define SYSCFG_SRAM2WRP_PAGE14 LL_SYSCFG_SRAM2WRP_PAGE14 /*!< SRAM2 Write protection page 14 */ +#define SYSCFG_SRAM2WRP_PAGE15 LL_SYSCFG_SRAM2WRP_PAGE15 /*!< SRAM2 Write protection page 15 */ +#define SYSCFG_SRAM2WRP_PAGE16 LL_SYSCFG_SRAM2WRP_PAGE16 /*!< SRAM2 Write protection page 16 */ +#define SYSCFG_SRAM2WRP_PAGE17 LL_SYSCFG_SRAM2WRP_PAGE17 /*!< SRAM2 Write protection page 17 */ +#define SYSCFG_SRAM2WRP_PAGE18 LL_SYSCFG_SRAM2WRP_PAGE18 /*!< SRAM2 Write protection page 18 */ +#define SYSCFG_SRAM2WRP_PAGE19 LL_SYSCFG_SRAM2WRP_PAGE19 /*!< SRAM2 Write protection page 19 */ +#define SYSCFG_SRAM2WRP_PAGE20 LL_SYSCFG_SRAM2WRP_PAGE20 /*!< SRAM2 Write protection page 20 */ +#define SYSCFG_SRAM2WRP_PAGE21 LL_SYSCFG_SRAM2WRP_PAGE21 /*!< SRAM2 Write protection page 21 */ +#define SYSCFG_SRAM2WRP_PAGE22 LL_SYSCFG_SRAM2WRP_PAGE22 /*!< SRAM2 Write protection page 22 */ +#define SYSCFG_SRAM2WRP_PAGE23 LL_SYSCFG_SRAM2WRP_PAGE23 /*!< SRAM2 Write protection page 23 */ +#define SYSCFG_SRAM2WRP_PAGE24 LL_SYSCFG_SRAM2WRP_PAGE24 /*!< SRAM2 Write protection page 24 */ +#define SYSCFG_SRAM2WRP_PAGE25 LL_SYSCFG_SRAM2WRP_PAGE25 /*!< SRAM2 Write protection page 25 */ +#define SYSCFG_SRAM2WRP_PAGE26 LL_SYSCFG_SRAM2WRP_PAGE26 /*!< SRAM2 Write protection page 26 */ +#define SYSCFG_SRAM2WRP_PAGE27 LL_SYSCFG_SRAM2WRP_PAGE27 /*!< SRAM2 Write protection page 27 */ +#define SYSCFG_SRAM2WRP_PAGE28 LL_SYSCFG_SRAM2WRP_PAGE28 /*!< SRAM2 Write protection page 28 */ +#define SYSCFG_SRAM2WRP_PAGE29 LL_SYSCFG_SRAM2WRP_PAGE29 /*!< SRAM2 Write protection page 29 */ +#define SYSCFG_SRAM2WRP_PAGE30 LL_SYSCFG_SRAM2WRP_PAGE30 /*!< SRAM2 Write protection page 30 */ +#define SYSCFG_SRAM2WRP_PAGE31 LL_SYSCFG_SRAM2WRP_PAGE31 /*!< SRAM2 Write protection page 31 */ + +/** + * @} + */ + +#if defined(VREFBUF) +/** @defgroup SYSCFG_VREFBUF_VoltageScale VREFBUF Voltage Scale + * @{ + */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE0 LL_VREFBUF_VOLTAGE_SCALE0 /*!< Voltage reference scale 0 (VREF_OUT1) */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE1 LL_VREFBUF_VOLTAGE_SCALE1 /*!< Voltage reference scale 1 (VREF_OUT2) */ + +/** + * @} + */ + +/** @defgroup SYSCFG_VREFBUF_HighImpedance VREFBUF High Impedance + * @{ + */ +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE 0x00000000U /*!< VREF_plus pin is internally connected to Voltage reference buffer output */ +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE VREFBUF_CSR_HIZ /*!< VREF_plus pin is high impedance */ + +/** + * @} + */ +#endif /* VREFBUF */ + +/** @defgroup SYSCFG_SRAM_flags_definition SRAM Flags + * @{ + */ + +#define SYSCFG_FLAG_SRAM2_PE SYSCFG_CFGR2_SPF /*!< SRAM2 parity error */ +#define SYSCFG_FLAG_SRAM_BUSY SYSCFG_SCSR_SRAMBSY /*!< SRAM1 or SRAM2 erase operation is ongoing */ +#define SYSCFG_FLAG_PKASRAM_BUSY SYSCFG_SCSR_PKASRAMBSY /*!< PKA SRAM busy by erase operation */ +/** + * @} + */ + +/** @defgroup SYSCFG_FastModePlus_GPIO Fast-mode Plus on GPIO + * @{ + */ + +/** @brief Fast-mode Plus driving capability on a specific GPIO + */ +#define SYSCFG_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast-mode Plus on PB6 */ +#define SYSCFG_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast-mode Plus on PB7 */ +#define SYSCFG_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast-mode Plus on PB8 */ +#define SYSCFG_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast-mode Plus on PB9 */ + +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup SYSCFG_IM_GRP1 SYSCFG INTERRUPT MASK GROUP1 + * @{ + */ + +#define HAL_SYSCFG_GRP1_RESERVED 0x00U /*!< Define user to differentiate Group1 to Group 2 */ + +#if defined(CORE_CM0PLUS) +/** @brief Interrupt mask related to CPU2 NVIC + */ +#define HAL_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS (LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTC TimeStamp, RTC Tampers + and LSE Clock Security System to CPU2 */ +#define HAL_SYSCFG_GRP1_RTCALARM (LL_C2_SYSCFG_GRP1_RTCALARM | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTC Alarms to CPU2 */ +#define HAL_SYSCFG_GRP1_RTCSSRU (LL_C2_SYSCFG_GRP1_RTCSSRU | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTC SSRU to CPU2 */ +#define HAL_SYSCFG_GRP1_RTCWKUP (LL_C2_SYSCFG_GRP1_RTCWKUP | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTC Wakeup to CPU2 */ +#define HAL_SYSCFG_GRP1_RCC (LL_C2_SYSCFG_GRP1_RCC | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RCC to CPU2 */ +#define HAL_SYSCFG_GRP1_FLASH (LL_C2_SYSCFG_GRP1_FLASH | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from FLASH to CPU2 */ +#define HAL_SYSCFG_GRP1_PKA (LL_C2_SYSCFG_GRP1_PKA | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from PKA to CPU2 */ +#define HAL_SYSCFG_GRP1_AES (LL_C2_SYSCFG_GRP1_AES | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from AES to CPU2 */ +#define HAL_SYSCFG_GRP1_COMP (LL_C2_SYSCFG_GRP1_COMP | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from Comparator to CPU2 */ +#define HAL_SYSCFG_GRP1_ADC (LL_C2_SYSCFG_GRP1_ADC | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from Analog Digital Converter to CPU2 */ +#define HAL_SYSCFG_GRP1_DAC (LL_C2_SYSCFG_GRP1_DAC | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from Digital Analog Converter to CPU2 */ + +#define HAL_SYSCFG_GRP1_EXTI0 (LL_C2_SYSCFG_GRP1_EXTI0 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 0 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI1 (LL_C2_SYSCFG_GRP1_EXTI1 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 1 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI2 (LL_C2_SYSCFG_GRP1_EXTI2 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 2 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI3 (LL_C2_SYSCFG_GRP1_EXTI3 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 3 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI4 (LL_C2_SYSCFG_GRP1_EXTI4 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 4 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI5 (LL_C2_SYSCFG_GRP1_EXTI5 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 5 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI6 (LL_C2_SYSCFG_GRP1_EXTI6 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 6 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI7 (LL_C2_SYSCFG_GRP1_EXTI7 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 7 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI8 (LL_C2_SYSCFG_GRP1_EXTI8 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 8 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI9 (LL_C2_SYSCFG_GRP1_EXTI9 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 9 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI10 (LL_C2_SYSCFG_GRP1_EXTI10 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 10 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI11 (LL_C2_SYSCFG_GRP1_EXTI11 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 11 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI12 (LL_C2_SYSCFG_GRP1_EXTI12 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 12 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI13 (LL_C2_SYSCFG_GRP1_EXTI13 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 13 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI14 (LL_C2_SYSCFG_GRP1_EXTI14 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 14 to CPU2 */ +#define HAL_SYSCFG_GRP1_EXTI15 (LL_C2_SYSCFG_GRP1_EXTI15 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 15 to CPU2 */ + +#else + +/** @brief Interrupt mask related to CPU1 NVIC + */ +#define HAL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS (LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTCSTAMPTAMPLSECSS to CPU1 */ +#define HAL_SYSCFG_GRP1_RTCSSRU (LL_SYSCFG_GRP1_RTCSSRU | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from RTC SSRU to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI5 (LL_SYSCFG_GRP1_EXTI5 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 5 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI6 (LL_SYSCFG_GRP1_EXTI6 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 6 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI7 (LL_SYSCFG_GRP1_EXTI7 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 7 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI8 (LL_SYSCFG_GRP1_EXTI8 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 8 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI9 (LL_SYSCFG_GRP1_EXTI9 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 9 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI10 (LL_SYSCFG_GRP1_EXTI10 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 10 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI11 (LL_SYSCFG_GRP1_EXTI11 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 11 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI12 (LL_SYSCFG_GRP1_EXTI12 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 12 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI13 (LL_SYSCFG_GRP1_EXTI13 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 13 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI14 (LL_SYSCFG_GRP1_EXTI14 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 14 to CPU1 */ +#define HAL_SYSCFG_GRP1_EXTI15 (LL_SYSCFG_GRP1_EXTI15 | HAL_SYSCFG_GRP1_RESERVED) /*!< Enabling of interrupt from External Interrupt Line 15 to CPU1 */ + +#endif + +/** + * @} + */ + +/** @defgroup SYSCFG_IM_GRP2 SYSCFG INTERRUPT MASK GROUP2 + * @{ + */ + +#define HAL_SYSCFG_GRP2_RESERVED 0x80U /*!< Define user to differentiate Group1 to Group 2 */ + +#if defined(CORE_CM0PLUS) +/** @brief Interrupt mask related to CPU2 NVIC + */ +#define HAL_SYSCFG_GRP2_DMA1CH1 (LL_C2_SYSCFG_GRP2_DMA1CH1 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 1 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH2 (LL_C2_SYSCFG_GRP2_DMA1CH2 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 2 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH3 (LL_C2_SYSCFG_GRP2_DMA1CH3 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 3 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH4 (LL_C2_SYSCFG_GRP2_DMA1CH4 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 4 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH5 (LL_C2_SYSCFG_GRP2_DMA1CH5 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 5 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH6 (LL_C2_SYSCFG_GRP2_DMA1CH6 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 6 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA1CH7 (LL_C2_SYSCFG_GRP2_DMA1CH7 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA1 Channel 7 to CPU2 */ + +#define HAL_SYSCFG_GRP2_DMA2CH1 (LL_C2_SYSCFG_GRP2_DMA2CH1 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 1 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH2 (LL_C2_SYSCFG_GRP2_DMA2CH2 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 2 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH3 (LL_C2_SYSCFG_GRP2_DMA2CH3 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 3 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH4 (LL_C2_SYSCFG_GRP2_DMA2CH4 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 4 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH5 (LL_C2_SYSCFG_GRP2_DMA2CH5 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 5 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH6 (LL_C2_SYSCFG_GRP2_DMA2CH6 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 6 to CPU2 */ +#define HAL_SYSCFG_GRP2_DMA2CH7 (LL_C2_SYSCFG_GRP2_DMA2CH7 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMA2 Channel 7 to CPU2 */ + +#define HAL_SYSCFG_GRP2_DMAMUX1 (LL_C2_SYSCFG_GRP2_DMAMUX1 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from DMAMUX1 to CPU2 */ + +#define HAL_SYSCFG_GRP2_PVM3 (LL_C2_SYSCFG_GRP2_PVM3 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU2 */ +#define HAL_SYSCFG_GRP2_PVD (LL_C2_SYSCFG_GRP2_PVD | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from Power Voltage Detector to CPU2 */ + +#else + +/** @brief Interrupt mask related to CPU1 NVIC + */ +#define HAL_SYSCFG_GRP2_PVM3 (LL_SYSCFG_GRP2_PVM3 | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU1 */ +#define HAL_SYSCFG_GRP2_PVD (LL_SYSCFG_GRP2_PVD | HAL_SYSCFG_GRP2_RESERVED) /*!< Enabling of interrupt from Power Voltage Detector to CPU1 */ + +#endif +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup HAL_Exported_Macros HAL Exported Macros + * @{ + */ + +/** @defgroup DBGMCU_Exported_Macros DBGMCU Exported Macros + * @{ + */ + +/** @brief Freeze and Unfreeze Peripherals in Debug mode + */ + +/** @defgroup DBGMCU_APBx_GRPx_STOP_IP DBGMCU CPU1 APBx GRPx STOP IP + * @{ + */ +#if defined(LL_DBGMCU_APB1_GRP1_TIM2_STOP) +#define __HAL_DBGMCU_FREEZE_TIM2() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_TIM2_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM2() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_TIM2_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_RTC_STOP) +#define __HAL_DBGMCU_FREEZE_RTC() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_RTC_STOP) +#define __HAL_DBGMCU_UNFREEZE_RTC() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_RTC_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_WWDG_STOP) +#define __HAL_DBGMCU_FREEZE_WWDG() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_WWDG_STOP) +#define __HAL_DBGMCU_UNFREEZE_WWDG() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_WWDG_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_IWDG_STOP) +#define __HAL_DBGMCU_FREEZE_IWDG() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_IWDG_STOP) +#define __HAL_DBGMCU_UNFREEZE_IWDG() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_IWDG_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_I2C1_STOP) +#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_I2C1_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_I2C1_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_I2C2_STOP) +#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_I2C2_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_I2C2_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_I2C3_STOP) +#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_I2C3_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_I2C3_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM1() LL_DBGMCU_APB1_GRP1_FreezePeriph(LL_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM1() LL_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM2() LL_DBGMCU_APB1_GRP2_FreezePeriph(LL_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM2() LL_DBGMCU_APB1_GRP2_UnFreezePeriph(LL_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#endif + +#if defined(LL_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM3() LL_DBGMCU_APB1_GRP2_FreezePeriph(LL_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM3() LL_DBGMCU_APB1_GRP2_UnFreezePeriph(LL_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#endif + +#if defined(LL_DBGMCU_APB2_GRP1_TIM1_STOP) +#define __HAL_DBGMCU_FREEZE_TIM1() LL_DBGMCU_APB2_GRP1_FreezePeriph(LL_DBGMCU_APB2_GRP1_TIM1_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM1() LL_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_DBGMCU_APB2_GRP1_TIM1_STOP) +#endif + +#if defined(LL_DBGMCU_APB2_GRP1_TIM16_STOP) +#define __HAL_DBGMCU_FREEZE_TIM16() LL_DBGMCU_APB2_GRP1_FreezePeriph(LL_DBGMCU_APB2_GRP1_TIM16_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM16() LL_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_DBGMCU_APB2_GRP1_TIM16_STOP) +#endif + +#if defined(LL_DBGMCU_APB2_GRP1_TIM17_STOP) +#define __HAL_DBGMCU_FREEZE_TIM17() LL_DBGMCU_APB2_GRP1_FreezePeriph(LL_DBGMCU_APB2_GRP1_TIM17_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM17() LL_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_DBGMCU_APB2_GRP1_TIM17_STOP) +#endif + +/** + * @} + */ + +/** @defgroup DBGMCU_C2_APBx_GRPx_STOP_IP DBGMCU CPU2 APBx GRPx STOP IP + * @{ + */ +#if defined(LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP) +#define __HAL_C2_DBGMCU_FREEZE_TIM2() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_TIM2() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_RTC_STOP) +#define __HAL_C2_DBGMCU_FREEZE_RTC() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_RTC_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_RTC() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_RTC_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP) +#define __HAL_C2_DBGMCU_FREEZE_IWDG() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_IWDG() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP) +#define __HAL_C2_DBGMCU_FREEZE_I2C1_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_I2C1_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP) +#define __HAL_C2_DBGMCU_FREEZE_I2C2_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_I2C2_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP) +#define __HAL_C2_DBGMCU_FREEZE_I2C3_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_I2C3_TIMEOUT() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#define __HAL_C2_DBGMCU_FREEZE_LPTIM1() LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_LPTIM1() LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#define __HAL_C2_DBGMCU_FREEZE_LPTIM2() LL_C2_DBGMCU_APB1_GRP2_FreezePeriph(LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_LPTIM2() LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#define __HAL_C2_DBGMCU_FREEZE_LPTIM3() LL_C2_DBGMCU_APB1_GRP2_FreezePeriph(LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_LPTIM3() LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph(LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP) +#define __HAL_C2_DBGMCU_FREEZE_TIM1() LL_C2_DBGMCU_APB2_GRP1_FreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_TIM1() LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP) +#define __HAL_C2_DBGMCU_FREEZE_TIM16() LL_C2_DBGMCU_APB2_GRP1_FreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_TIM16() LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP) +#endif + +#if defined(LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP) +#define __HAL_C2_DBGMCU_FREEZE_TIM17() LL_C2_DBGMCU_APB2_GRP1_FreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP) +#define __HAL_C2_DBGMCU_UNFREEZE_TIM17() LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph(LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP) +#endif + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup SYSCFG_Exported_Macros SYSCFG Exported Macros + * @{ + */ + +/** @brief Main Flash memory mapped at 0x00000000 + */ +#define __HAL_SYSCFG_REMAPMEMORY_FLASH() LL_SYSCFG_SetRemapMemory(LL_SYSCFG_REMAP_FLASH) + +/** @brief System Flash memory mapped at 0x00000000 + */ +#define __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH() LL_SYSCFG_SetRemapMemory(LL_SYSCFG_REMAP_SYSTEMFLASH) + +/** @brief Embedded SRAM mapped at 0x00000000 + */ +#define __HAL_SYSCFG_REMAPMEMORY_SRAM() LL_SYSCFG_SetRemapMemory(LL_SYSCFG_REMAP_SRAM) + +/** + * @brief Return the boot mode as configured by user. + * @retval The boot mode as configured by user. The returned value can be one + * of the following values: + * @arg @ref SYSCFG_BOOT_MAINFLASH + * @arg @ref SYSCFG_BOOT_SYSTEMFLASH + * @arg @ref SYSCFG_BOOT_SRAM + */ +#define __HAL_SYSCFG_GET_BOOT_MODE() LL_SYSCFG_GetRemapMemory() + +/** @brief SRAM2 page 0 to 31 write protection enable macro + * @param __SRAM2WRP__ This parameter can be a combination of values of @ref SYSCFG_SRAM2WRP + * @note Write protection can only be disabled by a system reset + */ +/* Legacy define */ +#define __HAL_SYSCFG_SRAM2_WRP_1_31_ENABLE __HAL_SYSCFG_SRAM2_WRP_0_31_ENABLE +#define __HAL_SYSCFG_SRAM2_WRP_0_31_ENABLE(__SRAM2WRP__) do {assert_param(IS_SYSCFG_SRAM2WRP_PAGE((__SRAM2WRP__)));\ + LL_SYSCFG_EnableSRAM2PageWRP_0_31(__SRAM2WRP__);\ + }while(0) + +/** @brief SRAM2 page write protection unlock prior to erase + * @note Writing a wrong key reactivates the write protection + */ +#define __HAL_SYSCFG_SRAM2_WRP_UNLOCK() LL_SYSCFG_UnlockSRAM2WRP() + +/** @brief SRAM2 erase + * @note __SYSCFG_GET_FLAG(SYSCFG_FLAG_SRAM_BUSY) may be used to check end of erase + */ +#define __HAL_SYSCFG_SRAM2_ERASE() LL_SYSCFG_EnableSRAM2Erase() + +/** @brief SYSCFG Break ECC lock. + * Enable and lock the connection of Flash ECC error connection to TIM1/16/17 Break input. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_ECC_LOCK() LL_SYSCFG_SetTIMBreakInputs(LL_SYSCFG_TIMBREAK_ECC) + +/** @brief SYSCFG Break Cortex-M4 Lockup lock. + * Enable and lock the connection of Cortex-M4 LOCKUP (Hardfault) output to TIM1/16/17 Break input. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_LOCKUP_LOCK() LL_SYSCFG_SetTIMBreakInputs(LL_SYSCFG_TIMBREAK_LOCKUP) + +/** @brief SYSCFG Break PVD lock. + * Enable and lock the PVD connection to Timer1/16/17 Break input, as well as the PVDE and PLS[2:0] in the PWR_CR2 register. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_PVD_LOCK() LL_SYSCFG_SetTIMBreakInputs(LL_SYSCFG_TIMBREAK_PVD) + +/** @brief SYSCFG Break SRAM2 parity lock. + * Enable and lock the SRAM2 parity error signal connection to TIM1/16/17 Break input. + * @note The selected configuration is locked and can be unlocked by system reset. + */ +#define __HAL_SYSCFG_BREAK_SRAM2PARITY_LOCK() LL_SYSCFG_SetTIMBreakInputs(LL_SYSCFG_TIMBREAK_SRAM2_PARITY) + +/** @brief Check SYSCFG flag is set or not. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref SYSCFG_FLAG_SRAM2_PE SRAM2 Parity Error Flag + * @arg @ref SYSCFG_FLAG_SRAM_BUSY SRAM2 Erase Ongoing + * @arg @ref SYSCFG_FLAG_PKASRAM_BUSY PKA SRAM Erase Ongoing + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_SYSCFG_GET_FLAG(__FLAG__) ((((((__FLAG__) == SYSCFG_FLAG_SRAM2_PE)? SYSCFG->CFGR2 : SYSCFG->SCSR) & (__FLAG__))!= 0) ? 1 : 0) + +/** @brief Set the SPF bit to clear the SRAM Parity Error Flag. + */ +#define __HAL_SYSCFG_CLEAR_FLAG() LL_SYSCFG_ClearFlag_SP() + +/** @brief Fast mode Plus driving capability enable/disable macros + * @param __FASTMODEPLUS__ This parameter can be a value of @ref SYSCFG_FastModePlus_GPIO + */ +#define __HAL_SYSCFG_FASTMODEPLUS_ENABLE(__FASTMODEPLUS__) do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__))); \ + LL_SYSCFG_EnableFastModePlus(__FASTMODEPLUS__); \ + }while(0) + +#define __HAL_SYSCFG_FASTMODEPLUS_DISABLE(__FASTMODEPLUS__) do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__))); \ + LL_SYSCFG_DisableFastModePlus(__FASTMODEPLUS__); \ + }while(0) + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup HAL_Private_Macros HAL Private Macros + * @{ + */ + +/** @defgroup SYSCFG_Private_Macros SYSCFG Private Macros + * @{ + */ + +#define IS_SYSCFG_SRAM2WRP_PAGE(__PAGE__) (((__PAGE__) > 0U) && ((__PAGE__) <= 0xFFFFFFFFU)) + +#define IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(__SCALE__) (((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE0) || \ + ((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE1)) + +#define IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(__VALUE__) (((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE) || \ + ((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE)) + +#define IS_SYSCFG_VREFBUF_TRIMMING(__VALUE__) (((__VALUE__) > 0U) && ((__VALUE__) <= VREFBUF_CCR_TRIM)) + +#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB8) == SYSCFG_FASTMODEPLUS_PB8) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB9) == SYSCFG_FASTMODEPLUS_PB9)) + + +#if defined(DUAL_CORE) +#if defined(CORE_CM0PLUS) +#define IS_SYSCFG_IM_GRP1(__VALUE__) ((((__VALUE__) & 0x80U) == HAL_SYSCFG_GRP1_RESERVED) && \ + ((((__VALUE__) & HAL_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS) == HAL_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_RTCALARM ) == HAL_SYSCFG_GRP1_RTCALARM ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_RTCSSRU ) == HAL_SYSCFG_GRP1_RTCSSRU ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_RTCWKUP ) == HAL_SYSCFG_GRP1_RTCWKUP ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_RCC ) == HAL_SYSCFG_GRP1_RCC ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_FLASH ) == HAL_SYSCFG_GRP1_FLASH ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_PKA ) == HAL_SYSCFG_GRP1_PKA ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_AES ) == HAL_SYSCFG_GRP1_AES ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_COMP ) == HAL_SYSCFG_GRP1_COMP ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_ADC ) == HAL_SYSCFG_GRP1_ADC ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_DAC ) == HAL_SYSCFG_GRP1_DAC ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI0 ) == HAL_SYSCFG_GRP1_EXTI0 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI1 ) == HAL_SYSCFG_GRP1_EXTI1 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI2 ) == HAL_SYSCFG_GRP1_EXTI2 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI3 ) == HAL_SYSCFG_GRP1_EXTI3 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI4 ) == HAL_SYSCFG_GRP1_EXTI4 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI5 ) == HAL_SYSCFG_GRP1_EXTI5 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI6 ) == HAL_SYSCFG_GRP1_EXTI6 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI7 ) == HAL_SYSCFG_GRP1_EXTI7 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI8 ) == HAL_SYSCFG_GRP1_EXTI8 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI9 ) == HAL_SYSCFG_GRP1_EXTI9 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI10 ) == HAL_SYSCFG_GRP1_EXTI10 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI11 ) == HAL_SYSCFG_GRP1_EXTI11 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI12 ) == HAL_SYSCFG_GRP1_EXTI12 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI13 ) == HAL_SYSCFG_GRP1_EXTI13 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI14 ) == HAL_SYSCFG_GRP1_EXTI14 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI15 ) == HAL_SYSCFG_GRP1_EXTI15 ))) + +#define IS_SYSCFG_IM_GRP2(__VALUE__) ((((__VALUE__) & 0x80U) == HAL_SYSCFG_GRP2_RESERVED) && \ + ((((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH1) == HAL_SYSCFG_GRP2_DMA1CH1) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH2) == HAL_SYSCFG_GRP2_DMA1CH2) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH3) == HAL_SYSCFG_GRP2_DMA1CH3) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH4) == HAL_SYSCFG_GRP2_DMA1CH4) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH5) == HAL_SYSCFG_GRP2_DMA1CH5) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH6) == HAL_SYSCFG_GRP2_DMA1CH6) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA1CH7) == HAL_SYSCFG_GRP2_DMA1CH7) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH1) == HAL_SYSCFG_GRP2_DMA2CH1) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH2) == HAL_SYSCFG_GRP2_DMA2CH2) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH3) == HAL_SYSCFG_GRP2_DMA2CH3) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH4) == HAL_SYSCFG_GRP2_DMA2CH4) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH5) == HAL_SYSCFG_GRP2_DMA2CH5) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH6) == HAL_SYSCFG_GRP2_DMA2CH6) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMA2CH7) == HAL_SYSCFG_GRP2_DMA2CH7) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_DMAMUX1) == HAL_SYSCFG_GRP2_DMAMUX1) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_PVM3 ) == HAL_SYSCFG_GRP2_PVM3 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_PVD ) == HAL_SYSCFG_GRP2_PVD ))) + +#else /* !CORE_CM0PLUS */ + +#define IS_SYSCFG_IM_GRP1(__VALUE__) ((((__VALUE__) & 0x80U) == HAL_SYSCFG_GRP1_RESERVED) && \ + ((((__VALUE__) & HAL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS) == HAL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_RTCSSRU ) == HAL_SYSCFG_GRP1_RTCSSRU ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI5 ) == HAL_SYSCFG_GRP1_EXTI5 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI6 ) == HAL_SYSCFG_GRP1_EXTI6 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI7 ) == HAL_SYSCFG_GRP1_EXTI7 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI8 ) == HAL_SYSCFG_GRP1_EXTI8 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI9 ) == HAL_SYSCFG_GRP1_EXTI9 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI10 ) == HAL_SYSCFG_GRP1_EXTI10 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI11 ) == HAL_SYSCFG_GRP1_EXTI11 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI12 ) == HAL_SYSCFG_GRP1_EXTI12 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI13 ) == HAL_SYSCFG_GRP1_EXTI13 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI14 ) == HAL_SYSCFG_GRP1_EXTI14 ) || \ + (((__VALUE__) & HAL_SYSCFG_GRP1_EXTI15 ) == HAL_SYSCFG_GRP1_EXTI15 ))) + +#define IS_SYSCFG_IM_GRP2(__VALUE__) ((((__VALUE__) & 0x80U) == HAL_SYSCFG_GRP2_RESERVED) && \ + ((((__VALUE__) & HAL_SYSCFG_GRP2_PVM3) == HAL_SYSCFG_GRP2_PVM3) || \ + (((__VALUE__) & HAL_SYSCFG_GRP2_PVD ) == HAL_SYSCFG_GRP2_PVD ))) + +#endif /* CORE_CM0PLUS */ +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup HAL_Private_Macros HAL Private Macros + * @{ + */ +#define IS_TICKFREQ(FREQ) (((FREQ) == HAL_TICK_FREQ_10HZ) || \ + ((FREQ) == HAL_TICK_FREQ_100HZ) || \ + ((FREQ) == HAL_TICK_FREQ_1KHZ)) +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HAL_Exported_Functions HAL Exported Functions + * @{ + */ + +/** @defgroup HAL_Exported_Functions_Group1 HAL Initialization and Configuration functions + * @{ + */ + +/* Initialization and Configuration functions ******************************/ +HAL_StatusTypeDef HAL_Init(void); +HAL_StatusTypeDef HAL_DeInit(void); +void HAL_MspInit(void); +void HAL_MspDeInit(void); + +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority); + +/** + * @} + */ + +/* Exported variables ---------------------------------------------------------*/ +/** @addtogroup HAL_Exported_Variables + * @{ + */ +extern __IO uint32_t uwTick; +extern uint32_t uwTickPrio; +extern HAL_TickFreqTypeDef uwTickFreq; +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +void HAL_IncTick(void); +void HAL_Delay(uint32_t Delay); +uint32_t HAL_GetTick(void); +uint32_t HAL_GetTickPrio(void); +HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq); +HAL_TickFreqTypeDef HAL_GetTickFreq(void); +void HAL_SuspendTick(void); +void HAL_ResumeTick(void); +uint32_t HAL_GetHalVersion(void); +uint32_t HAL_GetREVID(void); +uint32_t HAL_GetDEVID(void); +uint32_t HAL_GetUIDw0(void); +uint32_t HAL_GetUIDw1(void); +uint32_t HAL_GetUIDw2(void); + +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group3 HAL Debug functions + * @{ + */ + +/* DBGMCU Peripheral Control functions *****************************************/ +void HAL_DBGMCU_EnableDBGSleepMode(void); +void HAL_DBGMCU_DisableDBGSleepMode(void); +void HAL_DBGMCU_EnableDBGStopMode(void); +void HAL_DBGMCU_DisableDBGStopMode(void); +void HAL_DBGMCU_EnableDBGStandbyMode(void); +void HAL_DBGMCU_DisableDBGStandbyMode(void); +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group4 HAL System Configuration functions + * @{ + */ + +/* SYSCFG Control functions ****************************************************/ +void HAL_SYSCFG_SRAM2Erase(void); + +void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling); +void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode); +void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue); +HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void); +void HAL_SYSCFG_DisableVREFBUF(void); + +void HAL_SYSCFG_EnableIOAnalogSwitchBooster(void); +void HAL_SYSCFG_DisableIOAnalogSwitchBooster(void); + +#if defined(DUAL_CORE) +void HAL_SYSCFG_EnableIT(SYSCFG_InterruptTypeDef *Interrupt); +void HAL_SYSCFG_DisableIT(SYSCFG_InterruptTypeDef *Interrupt); +#endif +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_HAL_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc.h new file mode 100644 index 0000000000..e0188e036f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc.h @@ -0,0 +1,1717 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_adc.h + * @author MCD Application Team + * @brief Header file of ADC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_ADC_H +#define STM32WLxx_HAL_ADC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/* Include low level driver */ +#include "stm32wlxx_ll_adc.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup ADC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup ADC_Exported_Types ADC Exported Types + * @{ + */ + +/** + * @brief ADC group regular oversampling structure definition + */ +typedef struct +{ + uint32_t Ratio; /*!< Configures the oversampling ratio. + This parameter can be a value of @ref ADC_HAL_EC_OVS_RATIO */ + + uint32_t RightBitShift; /*!< Configures the division coefficient for the Oversampler. + This parameter can be a value of @ref ADC_HAL_EC_OVS_SHIFT */ + + uint32_t TriggeredMode; /*!< Selects the regular triggered oversampling mode. + This parameter can be a value of @ref ADC_HAL_EC_OVS_DISCONT_MODE */ + +} ADC_OversamplingTypeDef; + +/** + * @brief Structure definition of ADC instance and ADC group regular. + * @note Parameters of this structure are shared within 2 scopes: + * - Scope entire ADC (differentiation done for compatibility with some other STM32 series featuring ADC groups regular and injected): ClockPrescaler, Resolution, DataAlign, + * ScanConvMode, EOCSelection, LowPowerAutoWait. + * - Scope ADC group regular: ContinuousConvMode, NbrOfConversion, DiscontinuousConvMode, + * ExternalTrigConv, ExternalTrigConvEdge, DMAContinuousRequests, Overrun, OversamplingMode, Oversampling. + * @note The setting of these parameters by function HAL_ADC_Init() is conditioned to ADC state. + * ADC state can be either: + * - For all parameters: ADC disabled + * - For all parameters except 'ClockPrescaler' and 'Resolution': ADC enabled without conversion on going on group regular. + * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed + * without error reporting (as it can be the expected behavior in case of intended action to update another parameter + * (which fulfills the ADC state condition) on the fly). + */ +typedef struct +{ + uint32_t ClockPrescaler; /*!< Select ADC clock source (synchronous clock derived from APB clock or asynchronous clock derived from system clock or PLL (Refer to reference manual for list of clocks available)) and clock prescaler. + This parameter can be a value of @ref ADC_HAL_EC_COMMON_CLOCK_SOURCE. + Note: The ADC clock configuration is common to all ADC instances. + Note: In case of synchronous clock mode based on HCLK/1, the configuration must be enabled only + if the system clock has a 50% duty clock cycle (APB prescaler configured inside RCC + must be bypassed and PCLK clock must have 50% duty cycle). Refer to reference manual for details. + Note: In case of usage of asynchronous clock, the selected clock must be preliminarily enabled at RCC top level. + Note: This parameter can be modified only if all ADC instances are disabled. */ + + uint32_t Resolution; /*!< Configure the ADC resolution. + This parameter can be a value of @ref ADC_HAL_EC_RESOLUTION */ + + uint32_t DataAlign; /*!< Specify ADC data alignment in conversion data register (right or left). + Refer to reference manual for alignments formats versus resolutions. + This parameter can be a value of @ref ADC_HAL_EC_DATA_ALIGN */ + + uint32_t ScanConvMode; /*!< Configure the sequencer of ADC group regular. + On this STM32 series, ADC group regular sequencer both modes "fully configurable" or "not fully configurable" are + available: + - sequencer configured to fully configurable: + sequencer length and each rank affectation to a channel are configurable. + - Sequence length: Set number of ranks in the scan sequence. + - Sequence direction: Unless specified in parameters, sequencer + scan direction is forward (from rank 1 to rank n). + - sequencer configured to not fully configurable: + sequencer length and each rank affectation to a channel are fixed by channel HW number. + - Sequence length: Number of ranks in the scan sequence is + defined by number of channels set in the sequence, + rank of each channel is fixed by channel HW number. + (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + - Sequence direction: Unless specified in parameters, sequencer + scan direction is forward (from lowest channel number to + highest channel number). + This parameter can be associated to parameter 'DiscontinuousConvMode' to have main sequence subdivided in successive parts. + Sequencer is automatically enabled if several channels are set (sequencer cannot be disabled, as it can be the case on other STM32 devices): + If only 1 channel is set: Conversion is performed in single mode. + If several channels are set: Conversions are performed in sequence mode. + This parameter can be a value of @ref ADC_Scan_mode */ + + uint32_t EOCSelection; /*!< Specify which EOC (End Of Conversion) flag is used for conversion by polling and interruption: end of unitary conversion or end of sequence conversions. + This parameter can be a value of @ref ADC_EOCSelection. */ + + FunctionalState LowPowerAutoWait; /*!< Select the dynamic low power Auto Delay: new conversion start only when the previous + conversion (for ADC group regular) has been retrieved by user software, + using function HAL_ADC_GetValue(). + This feature automatically adapts the frequency of ADC conversions triggers to the speed of the system that reads the data. Moreover, this avoids risk of overrun + for low frequency applications. + This parameter can be set to ENABLE or DISABLE. + Note: It is not recommended to use with interruption or DMA (HAL_ADC_Start_IT(), HAL_ADC_Start_DMA()) since these modes have to clear immediately the EOC flag (by CPU to free the IRQ pending event or by DMA). + Auto wait will work but fort a very short time, discarding its intended benefit (except specific case of high load of CPU or DMA transfers which can justify usage of auto wait). + Do use with polling: 1. Start conversion with HAL_ADC_Start(), 2. Later on, when ADC conversion data is needed: + use HAL_ADC_PollForConversion() to ensure that conversion is completed and HAL_ADC_GetValue() to retrieve conversion result and trig another conversion start. */ + + FunctionalState LowPowerAutoPowerOff; /*!< Select the auto-off mode: the ADC automatically powers-off after a conversion and automatically wakes-up when a new conversion is triggered (with startup time between trigger and start of sampling). + This feature can be combined with automatic wait mode (parameter 'LowPowerAutoWait'). + This parameter can be set to ENABLE or DISABLE. + Note: If enabled, this feature also turns off the ADC dedicated 14 MHz RC oscillator (HSI14) */ + + FunctionalState ContinuousConvMode; /*!< Specify whether the conversion is performed in single mode (one conversion) or continuous mode for ADC group regular, + after the first ADC conversion start trigger occurred (software start or external trigger). + This parameter can be set to ENABLE or DISABLE. */ + + uint32_t NbrOfConversion; /*!< Specify the number of ranks that will be converted within the regular group sequencer. + This parameter is dependent on ScanConvMode: + - sequencer configured to fully configurable: + Number of ranks in the scan sequence is configurable using this parameter. + Note: After the first call of 'HAL_ADC_Init()', each rank corresponding to parameter "NbrOfConversion" must be set using 'HAL_ADC_ConfigChannel()'. + Afterwards, when all needed sequencer ranks are set, parameter 'NbrOfConversion' can be updated without modifying configuration of sequencer ranks + (sequencer ranks above 'NbrOfConversion' are discarded). + - sequencer configured to not fully configurable: + Number of ranks in the scan sequence is defined by number of channels set in the sequence. This parameter is discarded. + This parameter must be a number between Min_Data = 1 and Max_Data = 8. + Note: This parameter must be modified when no conversion is on going on regular group (ADC disabled, or ADC enabled without continuous mode or external trigger that could launch a conversion). */ + + FunctionalState DiscontinuousConvMode; /*!< Specify whether the conversions sequence of ADC group regular is performed in Complete-sequence/Discontinuous-sequence + (main sequence subdivided in successive parts). + Discontinuous mode is used only if sequencer is enabled (parameter 'ScanConvMode'). If sequencer is disabled, this parameter is discarded. + Discontinuous mode can be enabled only if continuous mode is disabled. If continuous mode is enabled, this parameter setting is discarded. + This parameter can be set to ENABLE or DISABLE. + Note: On this STM32 series, ADC group regular number of discontinuous ranks increment is fixed to one-by-one. */ + + uint32_t ExternalTrigConv; /*!< Select the external event source used to trigger ADC group regular conversion start. + If set to ADC_SOFTWARE_START, external triggers are disabled and software trigger is used instead. + This parameter can be a value of @ref ADC_regular_external_trigger_source. + Caution: external trigger source is common to all ADC instances. */ + + uint32_t ExternalTrigConvEdge; /*!< Select the external event edge used to trigger ADC group regular conversion start. + If trigger source is set to ADC_SOFTWARE_START, this parameter is discarded. + This parameter can be a value of @ref ADC_regular_external_trigger_edge */ + + FunctionalState DMAContinuousRequests; /*!< Specify whether the DMA requests are performed in one shot mode (DMA transfer stops when number of conversions is reached) + or in continuous mode (DMA transfer unlimited, whatever number of conversions). + This parameter can be set to ENABLE or DISABLE. + Note: In continuous mode, DMA must be configured in circular mode. Otherwise an overrun will be triggered when DMA buffer maximum pointer is reached. */ + + uint32_t Overrun; /*!< Select the behavior in case of overrun: data overwritten or preserved (default). + This parameter can be a value of @ref ADC_HAL_EC_REG_OVR_DATA_BEHAVIOR. + Note: In case of overrun set to data preserved and usage with programming model with interruption (HAL_Start_IT()): ADC IRQ handler has to clear + end of conversion flags, this induces the release of the preserved data. If needed, this data can be saved in function + HAL_ADC_ConvCpltCallback(), placed in user program code (called before end of conversion flags clear). + Note: Error reporting with respect to the conversion mode: + - Usage with ADC conversion by polling for event or interruption: Error is reported only if overrun is set to data preserved. If overrun is set to data + overwritten, user can willingly not read all the converted data, this is not considered as an erroneous case. + - Usage with ADC conversion by DMA: Error is reported whatever overrun setting (DMA is expected to process all data from data register). */ + + uint32_t SamplingTimeCommon1; /*!< Set sampling time common to a group of channels. + Unit: ADC clock cycles + Conversion time is the addition of sampling time and processing time (12.5 ADC clock cycles at ADC resolution 12 bits, 10.5 cycles at 10 bits, 8.5 cycles at 8 bits, 6.5 cycles at 6 bits). + Note: On this STM32 family, two different sampling time settings are available, each channel can use one of these two settings. On some other STM32 devices, this parameter in channel wise and is located into ADC channel initialization structure. + This parameter can be a value of @ref ADC_HAL_EC_CHANNEL_SAMPLINGTIME + Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor), + sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting) + Refer to device datasheet for timings values, parameters TS_vrefint, TS_vbat, TS_temp (values rough order: few tens of microseconds). */ + + uint32_t SamplingTimeCommon2; /*!< Set sampling time common to a group of channels, second common setting possible. + Unit: ADC clock cycles + Conversion time is the addition of sampling time and processing time (12.5 ADC clock cycles at ADC resolution 12 bits, 10.5 cycles at 10 bits, 8.5 cycles at 8 bits, 6.5 cycles at 6 bits). + Note: On this STM32 family, two different sampling time settings are available, each channel can use one of these two settings. On some other STM32 devices, this parameter in channel wise and is located into ADC channel initialization structure. + This parameter can be a value of @ref ADC_HAL_EC_CHANNEL_SAMPLINGTIME + Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor), + sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting) + Refer to device datasheet for timings values, parameters TS_vrefint, TS_vbat, TS_temp (values rough order: few tens of microseconds). */ + + FunctionalState OversamplingMode; /*!< Specify whether the oversampling feature is enabled or disabled. + This parameter can be set to ENABLE or DISABLE. + Note: This parameter can be modified only if there is no conversion is ongoing on ADC group regular. */ + + ADC_OversamplingTypeDef Oversampling; /*!< Specify the Oversampling parameters. + Caution: this setting overwrites the previous oversampling configuration if oversampling is already enabled. */ + + uint32_t TriggerFrequencyMode; /*!< Set ADC trigger frequency mode. + This parameter can be a value of @ref ADC_HAL_EC_REG_TRIGGER_FREQ. + Note: ADC trigger frequency mode must be set to low frequency when + a duration is exceeded before ADC conversion start trigger event + (between ADC enable and ADC conversion start trigger event + or between two ADC conversion start trigger event). + Duration value: Refer to device datasheet, parameter "tIdle". + Note: When ADC trigger frequency mode is set to low frequency, + some rearm cycles are inserted before performing ADC conversion + start, inducing a delay of 2 ADC clock cycles. */ + +} ADC_InitTypeDef; + +/** + * @brief Structure definition of ADC channel for regular group + * @note The setting of these parameters by function HAL_ADC_ConfigChannel() is conditioned to ADC state. + * ADC state can be either: + * - For all parameters: ADC disabled or enabled without conversion on going on regular group. + * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed + * without error reporting (as it can be the expected behavior in case of intended action to update another parameter (which fulfills the ADC state condition) + * on the fly). + */ +typedef struct +{ + uint32_t Channel; /*!< Specify the channel to configure into ADC regular group. + This parameter can be a value of @ref ADC_HAL_EC_CHANNEL + Note: Depending on devices and ADC instances, some channels may not be available on device package pins. Refer to device datasheet for channels availability. */ + + uint32_t Rank; /*!< Add or remove the channel from ADC regular group sequencer and specify its conversion rank. + This parameter is dependent on ScanConvMode: + - sequencer configured to fully configurable: + Channels ordering into each rank of scan sequence: + whatever channel can be placed into whatever rank. + - sequencer configured to not fully configurable: + rank of each channel is fixed by channel HW number. + (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + Despite the channel rank is fixed, this parameter allow an additional possibility: to remove the selected rank (selected channel) from sequencer. + This parameter can be a value of @ref ADC_HAL_EC_REG_SEQ_RANKS */ + + uint32_t SamplingTime; /*!< Sampling time value to be set for the selected channel. + Unit: ADC clock cycles + Conversion time is the addition of sampling time and processing time + (12.5 ADC clock cycles at ADC resolution 12 bits, 10.5 cycles at 10 bits, 8.5 cycles at 8 bits, 6.5 cycles at 6 bits). + This parameter can be a value of @ref ADC_HAL_EC_SAMPLINGTIME_COMMON + Note: On this STM32 family, two different sampling time settings are available (refer to parameters "SamplingTimeCommon1" and "SamplingTimeCommon2"), each channel can use one of these two settings. + + Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor), + sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting) + Refer to device datasheet for timings values. */ + +} ADC_ChannelConfTypeDef; + +/** + * @brief Structure definition of ADC analog watchdog + * @note The setting of these parameters by function HAL_ADC_AnalogWDGConfig() is conditioned to ADC state. + * ADC state can be either: + * - For all parameters except 'HighThreshold', 'LowThreshold': ADC disabled or ADC enabled without conversion on going on ADC groups regular. + * - For parameters 'HighThreshold', 'LowThreshold': ADC enabled with conversion on going on regular. + */ +typedef struct +{ + uint32_t WatchdogNumber; /*!< Select which ADC analog watchdog is monitoring the selected channel. + For Analog Watchdog 1: Only 1 channel can be monitored (or overall group of channels by setting parameter 'WatchdogMode') + For Analog Watchdog 2 and 3: Several channels can be monitored (by successive calls of 'HAL_ADC_AnalogWDGConfig()' for each channel) + This parameter can be a value of @ref ADC_HAL_EC_AWD_NUMBER. */ + + uint32_t WatchdogMode; /*!< Configure the ADC analog watchdog mode: single/all/none channels. + For Analog Watchdog 1: Configure the ADC analog watchdog mode: single channel or all channels, ADC group regular. + For Analog Watchdog 2 and 3: Several channels can be monitored by applying successively the AWD init structure. + This parameter can be a value of @ref ADC_analog_watchdog_mode. */ + + uint32_t Channel; /*!< Select which ADC channel to monitor by analog watchdog. + For Analog Watchdog 1: this parameter has an effect only if parameter 'WatchdogMode' is configured on single channel (only 1 channel can be monitored). + For Analog Watchdog 2 and 3: Several channels can be monitored. To use this feature, call successively the function HAL_ADC_AnalogWDGConfig() for each channel to be added (or removed with value 'ADC_ANALOGWATCHDOG_NONE'). + This parameter can be a value of @ref ADC_HAL_EC_CHANNEL. */ + + FunctionalState ITMode; /*!< Specify whether the analog watchdog is configured in interrupt or polling mode. + This parameter can be set to ENABLE or DISABLE */ + + uint32_t HighThreshold; /*!< Configure the ADC analog watchdog High threshold value. + Depending of ADC resolution selected (12, 10, 8 or 6 bits), this parameter must be a number + between Min_Data = 0x000 and Max_Data = 0xFFF, 0x3FF, 0xFF or 0x3F respectively. + Note: Analog watchdog 2 and 3 are limited to a resolution of 8 bits: if ADC resolution is 12 bits + the 4 LSB are ignored, if ADC resolution is 10 bits the 2 LSB are ignored. + Note: If ADC oversampling is enabled, ADC analog watchdog thresholds are + impacted: the comparison of analog watchdog thresholds is done on + oversampling final computation (after ratio and shift application): + ADC data register bitfield [15:4] (12 most significant bits). */ + + uint32_t LowThreshold; /*!< Configures the ADC analog watchdog Low threshold value. + Depending of ADC resolution selected (12, 10, 8 or 6 bits), this parameter must be a number + between Min_Data = 0x000 and Max_Data = 0xFFF, 0x3FF, 0xFF or 0x3F respectively. + Note: Analog watchdog 2 and 3 are limited to a resolution of 8 bits: if ADC resolution is 12 bits + the 4 LSB are ignored, if ADC resolution is 10 bits the 2 LSB are ignored. + Note: If ADC oversampling is enabled, ADC analog watchdog thresholds are + impacted: the comparison of analog watchdog thresholds is done on + oversampling final computation (after ratio and shift application): + ADC data register bitfield [15:4] (12 most significant bits). */ +} ADC_AnalogWDGConfTypeDef; + +/** @defgroup ADC_States ADC States + * @{ + */ + +/** + * @brief HAL ADC state machine: ADC states definition (bitfields) + * @note ADC state machine is managed by bitfields, state must be compared + * with bit by bit. + * For example: + * " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_REG_BUSY) != 0UL) " + * " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_AWD1) != 0UL) " + */ +/* States of ADC global scope */ +#define HAL_ADC_STATE_RESET (0x00000000UL) /*!< ADC not yet initialized or disabled */ +#define HAL_ADC_STATE_READY (0x00000001UL) /*!< ADC peripheral ready for use */ +#define HAL_ADC_STATE_BUSY_INTERNAL (0x00000002UL) /*!< ADC is busy due to an internal process (initialization, calibration) */ +#define HAL_ADC_STATE_TIMEOUT (0x00000004UL) /*!< TimeOut occurrence */ + +/* States of ADC errors */ +#define HAL_ADC_STATE_ERROR_INTERNAL (0x00000010UL) /*!< Internal error occurrence */ +#define HAL_ADC_STATE_ERROR_CONFIG (0x00000020UL) /*!< Configuration error occurrence */ +#define HAL_ADC_STATE_ERROR_DMA (0x00000040UL) /*!< DMA error occurrence */ + +/* States of ADC group regular */ +#define HAL_ADC_STATE_REG_BUSY (0x00000100UL) /*!< A conversion on ADC group regular is ongoing or can occur (either by continuous mode, + external trigger, low power auto power-on (if feature available), multimode ADC master control (if feature available)) */ +#define HAL_ADC_STATE_REG_EOC (0x00000200UL) /*!< Conversion data available on group regular */ +#define HAL_ADC_STATE_REG_OVR (0x00000400UL) /*!< Overrun occurrence */ +#define HAL_ADC_STATE_REG_EOSMP (0x00000800UL) /*!< Not available on this STM32 series: End Of Sampling flag raised */ + +/* States of ADC group injected */ +#define HAL_ADC_STATE_INJ_BUSY (0x00001000UL) /*!< Not available on this STM32 series: A conversion on group injected is ongoing or can occur (either by auto-injection mode, + external trigger, low power auto power-on (if feature available), multimode ADC master control (if feature available))*/ +#define HAL_ADC_STATE_INJ_EOC (0x00002000UL) /*!< Not available on this STM32 series: Conversion data available on group injected */ +#define HAL_ADC_STATE_INJ_JQOVF (0x00004000UL) /*!< Not available on this STM32 series: Injected queue overflow occurrence */ + +/* States of ADC analog watchdogs */ +#define HAL_ADC_STATE_AWD1 (0x00010000UL) /*!< Out-of-window occurrence of ADC analog watchdog 1 */ +#define HAL_ADC_STATE_AWD2 (0x00020000UL) /*!< Out-of-window occurrence of ADC analog watchdog 2 */ +#define HAL_ADC_STATE_AWD3 (0x00040000UL) /*!< Out-of-window occurrence of ADC analog watchdog 3 */ + +/* States of ADC multi-mode */ +#define HAL_ADC_STATE_MULTIMODE_SLAVE (0x00100000UL) /*!< Not available on this STM32 series: ADC in multimode slave state, controlled by another ADC master (when feature available) */ + + +/** + * @} + */ + +/** + * @brief ADC handle Structure definition + */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +typedef struct __ADC_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +{ + ADC_TypeDef *Instance; /*!< Register base address */ + ADC_InitTypeDef Init; /*!< ADC initialization parameters and regular conversions setting */ + DMA_HandleTypeDef *DMA_Handle; /*!< Pointer DMA Handler */ + HAL_LockTypeDef Lock; /*!< ADC locking object */ + __IO uint32_t State; /*!< ADC communication state (bitmap of ADC states) */ + __IO uint32_t ErrorCode; /*!< ADC Error code */ + + uint32_t ADCGroupRegularSequencerRanks; /*!< ADC group regular sequencer memorization of ranks setting, used in mode "fully configurable" (refer to parameter 'ScanConvMode') */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + void (* ConvCpltCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC conversion complete callback */ + void (* ConvHalfCpltCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC conversion DMA half-transfer callback */ + void (* LevelOutOfWindowCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC analog watchdog 1 callback */ + void (* ErrorCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC error callback */ + void (* LevelOutOfWindow2Callback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC analog watchdog 2 callback */ + void (* LevelOutOfWindow3Callback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC analog watchdog 3 callback */ + void (* EndOfSamplingCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC end of sampling callback */ + void (* MspInitCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC Msp Init callback */ + void (* MspDeInitCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC Msp DeInit callback */ +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +} ADC_HandleTypeDef; + +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +/** + * @brief HAL ADC Callback ID enumeration definition + */ +typedef enum +{ + HAL_ADC_CONVERSION_COMPLETE_CB_ID = 0x00U, /*!< ADC conversion complete callback ID */ + HAL_ADC_CONVERSION_HALF_CB_ID = 0x01U, /*!< ADC conversion DMA half-transfer callback ID */ + HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID = 0x02U, /*!< ADC analog watchdog 1 callback ID */ + HAL_ADC_ERROR_CB_ID = 0x03U, /*!< ADC error callback ID */ + HAL_ADC_LEVEL_OUT_OF_WINDOW_2_CB_ID = 0x06U, /*!< ADC analog watchdog 2 callback ID */ + HAL_ADC_LEVEL_OUT_OF_WINDOW_3_CB_ID = 0x07U, /*!< ADC analog watchdog 3 callback ID */ + HAL_ADC_END_OF_SAMPLING_CB_ID = 0x08U, /*!< ADC end of sampling callback ID */ + HAL_ADC_MSPINIT_CB_ID = 0x09U, /*!< ADC Msp Init callback ID */ + HAL_ADC_MSPDEINIT_CB_ID = 0x0AU /*!< ADC Msp DeInit callback ID */ +} HAL_ADC_CallbackIDTypeDef; + +/** + * @brief HAL ADC Callback pointer definition + */ +typedef void (*pADC_CallbackTypeDef)(ADC_HandleTypeDef *hadc); /*!< pointer to a ADC callback function */ + +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + +/** + * @} + */ + + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup ADC_Exported_Constants ADC Exported Constants + * @{ + */ + +/** @defgroup ADC_Error_Code ADC Error Code + * @{ + */ +#define HAL_ADC_ERROR_NONE (0x00U) /*!< No error */ +#define HAL_ADC_ERROR_INTERNAL (0x01U) /*!< ADC peripheral internal error (problem of clocking, + enable/disable, erroneous state, ...) */ +#define HAL_ADC_ERROR_OVR (0x02U) /*!< Overrun error */ +#define HAL_ADC_ERROR_DMA (0x04U) /*!< DMA transfer error */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +#define HAL_ADC_ERROR_INVALID_CALLBACK (0x10U) /*!< Invalid Callback error */ +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_COMMON_CLOCK_SOURCE ADC common - Clock source + * @{ + */ +#define ADC_CLOCK_SYNC_PCLK_DIV1 (LL_ADC_CLOCK_SYNC_PCLK_DIV1) /*!< ADC synchronous clock derived from AHB clock without prescaler. This configuration must be enabled only if PCLK has a 50% duty clock cycle (APB prescaler configured inside the RCC must be bypassed and the system clock must by 50% duty cycle) */ +#define ADC_CLOCK_SYNC_PCLK_DIV2 (LL_ADC_CLOCK_SYNC_PCLK_DIV2) /*!< ADC synchronous clock derived from AHB clock with prescaler division by 2 */ +#define ADC_CLOCK_SYNC_PCLK_DIV4 (LL_ADC_CLOCK_SYNC_PCLK_DIV4) /*!< ADC synchronous clock derived from AHB clock with prescaler division by 4 */ + +#define ADC_CLOCK_ASYNC_DIV1 (LL_ADC_CLOCK_ASYNC_DIV1) /*!< ADC asynchronous clock without prescaler */ +#define ADC_CLOCK_ASYNC_DIV2 (LL_ADC_CLOCK_ASYNC_DIV2) /*!< ADC asynchronous clock with prescaler division by 2 */ +#define ADC_CLOCK_ASYNC_DIV4 (LL_ADC_CLOCK_ASYNC_DIV4) /*!< ADC asynchronous clock with prescaler division by 4 */ +#define ADC_CLOCK_ASYNC_DIV6 (LL_ADC_CLOCK_ASYNC_DIV6) /*!< ADC asynchronous clock with prescaler division by 6 */ +#define ADC_CLOCK_ASYNC_DIV8 (LL_ADC_CLOCK_ASYNC_DIV8) /*!< ADC asynchronous clock with prescaler division by 8 */ +#define ADC_CLOCK_ASYNC_DIV10 (LL_ADC_CLOCK_ASYNC_DIV10) /*!< ADC asynchronous clock with prescaler division by 10 */ +#define ADC_CLOCK_ASYNC_DIV12 (LL_ADC_CLOCK_ASYNC_DIV12) /*!< ADC asynchronous clock with prescaler division by 12 */ +#define ADC_CLOCK_ASYNC_DIV16 (LL_ADC_CLOCK_ASYNC_DIV16) /*!< ADC asynchronous clock with prescaler division by 16 */ +#define ADC_CLOCK_ASYNC_DIV32 (LL_ADC_CLOCK_ASYNC_DIV32) /*!< ADC asynchronous clock with prescaler division by 32 */ +#define ADC_CLOCK_ASYNC_DIV64 (LL_ADC_CLOCK_ASYNC_DIV64) /*!< ADC asynchronous clock with prescaler division by 64 */ +#define ADC_CLOCK_ASYNC_DIV128 (LL_ADC_CLOCK_ASYNC_DIV128) /*!< ADC asynchronous clock with prescaler division by 128 */ +#define ADC_CLOCK_ASYNC_DIV256 (LL_ADC_CLOCK_ASYNC_DIV256) /*!< ADC asynchronous clock with prescaler division by 256 */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_RESOLUTION ADC instance - Resolution + * @{ + */ +#define ADC_RESOLUTION_12B (LL_ADC_RESOLUTION_12B) /*!< ADC resolution 12 bits */ +#define ADC_RESOLUTION_10B (LL_ADC_RESOLUTION_10B) /*!< ADC resolution 10 bits */ +#define ADC_RESOLUTION_8B (LL_ADC_RESOLUTION_8B) /*!< ADC resolution 8 bits */ +#define ADC_RESOLUTION_6B (LL_ADC_RESOLUTION_6B) /*!< ADC resolution 6 bits */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_DATA_ALIGN ADC conversion data alignment + * @{ + */ +#define ADC_DATAALIGN_RIGHT (LL_ADC_DATA_ALIGN_RIGHT)/*!< ADC conversion data alignment: right aligned (alignment on data register LSB bit 0)*/ +#define ADC_DATAALIGN_LEFT (LL_ADC_DATA_ALIGN_LEFT) /*!< ADC conversion data alignment: left aligned (alignment on data register MSB bit 15)*/ +/** + * @} + */ + +/** @defgroup ADC_Scan_mode ADC sequencer scan mode + * @{ + */ +/* Note: On this STM32 family, ADC group regular sequencer both modes */ +/* "fully configurable" or "not fully configurable" are */ +/* available. */ +/* Scan mode values must be compatible with other STM32 devices having */ +/* a configurable sequencer. */ +/* Scan direction setting values are defined by taking in account */ +/* already defined values for other STM32 devices: */ +/* ADC_SCAN_DISABLE (0x00000000UL) */ +/* ADC_SCAN_ENABLE (0x00000001UL) */ +/* Sequencer fully configurable with only rank 1 enabled is considered */ +/* as default setting equivalent to scan enable. */ +/* In case of migration from another STM32 device, the user will be */ +/* warned of change of setting choices with assert check. */ +#define ADC_SCAN_DISABLE (0x00000000UL) /*!< Sequencer set to fully configurable: only the rank 1 is enabled (no scan sequence on several ranks) */ +#define ADC_SCAN_ENABLE (ADC_CFGR1_CHSELRMOD) /*!< Sequencer set to fully configurable: sequencer length and each rank affectation to a channel are configurable. */ + +#define ADC_SCAN_SEQ_FIXED (ADC_SCAN_SEQ_FIXED_INT) /*!< Sequencer set to not fully configurable: sequencer length and each rank affectation to a channel are fixed by channel HW number (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). Scan direction forward: from channel 0 to channel 18 */ +#define ADC_SCAN_SEQ_FIXED_BACKWARD (ADC_SCAN_SEQ_FIXED_INT | ADC_CFGR1_SCANDIR) /*!< Sequencer set to not fully configurable: sequencer length and each rank affectation to a channel are fixed by channel HW number (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). Scan direction backward: from channel 18 to channel 0 */ + +#define ADC_SCAN_DIRECTION_FORWARD (ADC_SCAN_SEQ_FIXED) /* For compatibility with other STM32 devices */ +#define ADC_SCAN_DIRECTION_BACKWARD (ADC_SCAN_SEQ_FIXED_BACKWARD) /* For compatibility with other STM32 devices */ +/** + * @} + */ + +/** @defgroup ADC_regular_external_trigger_source ADC group regular trigger source + * @{ + */ +/* ADC group regular trigger sources for all ADC instances */ +#define ADC_SOFTWARE_START (LL_ADC_REG_TRIG_SOFTWARE) /*!< ADC group regular conversion trigger internal: SW start. */ +#define ADC_EXTERNALTRIG_T1_TRGO2 (LL_ADC_REG_TRIG_EXT_TIM1_TRGO2) /*!< ADC group regular conversion trigger from external peripheral: TIM1 TRGO. Trigger edge set to rising edge (default setting). */ +#define ADC_EXTERNALTRIG_T1_CC4 (LL_ADC_REG_TRIG_EXT_TIM1_CH4) /*!< ADC group regular conversion trigger from external peripheral: TIM1 channel 4 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define ADC_EXTERNALTRIG_T2_TRGO (LL_ADC_REG_TRIG_EXT_TIM2_TRGO) /*!< ADC group regular conversion trigger from external peripheral: TIM2 TRGO. Trigger edge set to rising edge (default setting). */ +#define ADC_EXTERNALTRIG_T2_CC4 (LL_ADC_REG_TRIG_EXT_TIM2_CH4) /*!< ADC group regular conversion trigger from external peripheral: TIM2 channel 4 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define ADC_EXTERNALTRIG_T2_CC3 (LL_ADC_REG_TRIG_EXT_TIM2_CH3) /*!< ADC group regular conversion trigger from external peripheral: TIM2 channel 3 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define ADC_EXTERNALTRIG_EXT_IT11 (LL_ADC_REG_TRIG_EXT_EXTI_LINE11) /*!< ADC group regular conversion trigger from external peripheral: external interrupt line 11. Trigger edge set to rising edge (default setting). */ +/** + * @} + */ + +/** @defgroup ADC_regular_external_trigger_edge ADC group regular trigger edge (when external trigger is selected) + * @{ + */ +#define ADC_EXTERNALTRIGCONVEDGE_NONE (0x00000000UL) /*!< Regular conversions hardware trigger detection disabled */ +#define ADC_EXTERNALTRIGCONVEDGE_RISING (LL_ADC_REG_TRIG_EXT_RISING) /*!< ADC group regular conversion trigger polarity set to rising edge */ +#define ADC_EXTERNALTRIGCONVEDGE_FALLING (LL_ADC_REG_TRIG_EXT_FALLING) /*!< ADC group regular conversion trigger polarity set to falling edge */ +#define ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING (LL_ADC_REG_TRIG_EXT_RISINGFALLING) /*!< ADC group regular conversion trigger polarity set to both rising and falling edges */ +/** + * @} + */ + +/** @defgroup ADC_EOCSelection ADC sequencer end of unitary conversion or sequence conversions + * @{ + */ +#define ADC_EOC_SINGLE_CONV (ADC_ISR_EOC) /*!< End of unitary conversion flag */ +#define ADC_EOC_SEQ_CONV (ADC_ISR_EOS) /*!< End of sequence conversions flag */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_REG_OVR_DATA_BEHAVIOR ADC group regular - Overrun behavior on conversion data + * @{ + */ +#define ADC_OVR_DATA_PRESERVED (LL_ADC_REG_OVR_DATA_PRESERVED) /*!< ADC group regular behavior in case of overrun: data preserved */ +#define ADC_OVR_DATA_OVERWRITTEN (LL_ADC_REG_OVR_DATA_OVERWRITTEN) /*!< ADC group regular behavior in case of overrun: data overwritten */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_REG_SEQ_RANKS ADC group regular - Sequencer ranks + * @{ + */ +#define ADC_RANK_CHANNEL_NUMBER (0x00000001U) /*!< Setting relevant if parameter "ScanConvMode" is set to sequencer not fully configurable: Enable the rank of the selected channels. Number of ranks in the sequence is defined by number of channels enabled, rank of each channel is defined by channel number (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...) */ +#define ADC_RANK_NONE (0x00000002U) /*!< Setting relevant if parameter "ScanConvMode" is set to sequencer not fully configurable: Disable the selected rank (selected channel) from sequencer */ + +#define ADC_REGULAR_RANK_1 (LL_ADC_REG_RANK_1) /*!< ADC group regular sequencer rank 1 */ +#define ADC_REGULAR_RANK_2 (LL_ADC_REG_RANK_2) /*!< ADC group regular sequencer rank 2 */ +#define ADC_REGULAR_RANK_3 (LL_ADC_REG_RANK_3) /*!< ADC group regular sequencer rank 3 */ +#define ADC_REGULAR_RANK_4 (LL_ADC_REG_RANK_4) /*!< ADC group regular sequencer rank 4 */ +#define ADC_REGULAR_RANK_5 (LL_ADC_REG_RANK_5) /*!< ADC group regular sequencer rank 5 */ +#define ADC_REGULAR_RANK_6 (LL_ADC_REG_RANK_6) /*!< ADC group regular sequencer rank 6 */ +#define ADC_REGULAR_RANK_7 (LL_ADC_REG_RANK_7) /*!< ADC group regular sequencer rank 7 */ +#define ADC_REGULAR_RANK_8 (LL_ADC_REG_RANK_8) /*!< ADC group regular sequencer rank 8 */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_SAMPLINGTIME_COMMON ADC instance - Sampling time common to a group of channels + * @{ + */ +#define ADC_SAMPLINGTIME_COMMON_1 (LL_ADC_SAMPLINGTIME_COMMON_1) /*!< Set sampling time common to a group of channels: sampling time nb 1 */ +#define ADC_SAMPLINGTIME_COMMON_2 (LL_ADC_SAMPLINGTIME_COMMON_2) /*!< Set sampling time common to a group of channels: sampling time nb 2 */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_CHANNEL_SAMPLINGTIME Channel - Sampling time + * @{ + */ +#define ADC_SAMPLETIME_1CYCLE_5 (LL_ADC_SAMPLINGTIME_1CYCLE_5) /*!< Sampling time 1.5 ADC clock cycle */ +#define ADC_SAMPLETIME_3CYCLES_5 (LL_ADC_SAMPLINGTIME_3CYCLES_5) /*!< Sampling time 3.5 ADC clock cycles */ +#define ADC_SAMPLETIME_7CYCLES_5 (LL_ADC_SAMPLINGTIME_7CYCLES_5) /*!< Sampling time 7.5 ADC clock cycles */ +#define ADC_SAMPLETIME_12CYCLES_5 (LL_ADC_SAMPLINGTIME_12CYCLES_5) /*!< Sampling time 12.5 ADC clock cycles */ +#define ADC_SAMPLETIME_19CYCLES_5 (LL_ADC_SAMPLINGTIME_19CYCLES_5) /*!< Sampling time 19.5 ADC clock cycles */ +#define ADC_SAMPLETIME_39CYCLES_5 (LL_ADC_SAMPLINGTIME_39CYCLES_5) /*!< Sampling time 39.5 ADC clock cycles */ +#define ADC_SAMPLETIME_79CYCLES_5 (LL_ADC_SAMPLINGTIME_79CYCLES_5) /*!< Sampling time 79.5 ADC clock cycles */ +#define ADC_SAMPLETIME_160CYCLES_5 (LL_ADC_SAMPLINGTIME_160CYCLES_5) /*!< Sampling time 160.5 ADC clock cycles */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_CHANNEL ADC instance - Channel number + * @{ + */ +#define ADC_CHANNEL_0 (LL_ADC_CHANNEL_0) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN0 */ +#define ADC_CHANNEL_1 (LL_ADC_CHANNEL_1) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN1 */ +#define ADC_CHANNEL_2 (LL_ADC_CHANNEL_2) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN2 */ +#define ADC_CHANNEL_3 (LL_ADC_CHANNEL_3) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN3 */ +#define ADC_CHANNEL_4 (LL_ADC_CHANNEL_4) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN4 */ +#define ADC_CHANNEL_5 (LL_ADC_CHANNEL_5) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN5 */ +#define ADC_CHANNEL_6 (LL_ADC_CHANNEL_6) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN6 */ +#define ADC_CHANNEL_7 (LL_ADC_CHANNEL_7) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN7 */ +#define ADC_CHANNEL_8 (LL_ADC_CHANNEL_8) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN8 */ +#define ADC_CHANNEL_9 (LL_ADC_CHANNEL_9) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN9 */ +#define ADC_CHANNEL_10 (LL_ADC_CHANNEL_10) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN10 */ +#define ADC_CHANNEL_11 (LL_ADC_CHANNEL_11) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN11 */ +#define ADC_CHANNEL_12 (LL_ADC_CHANNEL_12) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN12 */ +#define ADC_CHANNEL_13 (LL_ADC_CHANNEL_13) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN13 */ +#define ADC_CHANNEL_14 (LL_ADC_CHANNEL_14) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN14 */ +#define ADC_CHANNEL_15 (LL_ADC_CHANNEL_15) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN15 */ +#define ADC_CHANNEL_16 (LL_ADC_CHANNEL_16) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN16 */ +#define ADC_CHANNEL_17 (LL_ADC_CHANNEL_17) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN17 */ +#define ADC_CHANNEL_VREFINT (LL_ADC_CHANNEL_VREFINT) /*!< ADC internal channel connected to VrefInt: Internal voltage reference. */ +#define ADC_CHANNEL_TEMPSENSOR (LL_ADC_CHANNEL_TEMPSENSOR) /*!< ADC internal channel connected to Temperature sensor. */ +#define ADC_CHANNEL_VBAT (LL_ADC_CHANNEL_VBAT) /*!< ADC internal channel connected to Vbat/3: Vbat voltage through a divider ladder of factor 1/3 to have Vbat always below Vdda. */ +#define ADC_CHANNEL_DACCH1 (LL_ADC_CHANNEL_DACCH1) /*!< ADC internal channel connected to DAC channel 1. */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_AWD_NUMBER Analog watchdog - Analog watchdog number + * @{ + */ +#define ADC_ANALOGWATCHDOG_1 (LL_ADC_AWD1) /*!< ADC analog watchdog number 1 */ +#define ADC_ANALOGWATCHDOG_2 (LL_ADC_AWD2) /*!< ADC analog watchdog number 2 */ +#define ADC_ANALOGWATCHDOG_3 (LL_ADC_AWD3) /*!< ADC analog watchdog number 3 */ +/** + * @} + */ + +/** @defgroup ADC_analog_watchdog_mode ADC Analog Watchdog Mode + * @{ + */ +#define ADC_ANALOGWATCHDOG_NONE (0x00000000UL) /*!< No analog watchdog selected */ +#define ADC_ANALOGWATCHDOG_SINGLE_REG (ADC_CFGR1_AWD1SGL | ADC_CFGR1_AWD1EN) /*!< Analog watchdog applied to a regular group single channel */ +#define ADC_ANALOGWATCHDOG_ALL_REG (ADC_CFGR1_AWD1EN) /*!< Analog watchdog applied to regular group all channels */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_OVS_RATIO Oversampling - Ratio + * @{ + */ +#define ADC_OVERSAMPLING_RATIO_2 (LL_ADC_OVS_RATIO_2) /*!< ADC oversampling ratio of 2 (2 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_4 (LL_ADC_OVS_RATIO_4) /*!< ADC oversampling ratio of 4 (4 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_8 (LL_ADC_OVS_RATIO_8) /*!< ADC oversampling ratio of 8 (8 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_16 (LL_ADC_OVS_RATIO_16) /*!< ADC oversampling ratio of 16 (16 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_32 (LL_ADC_OVS_RATIO_32) /*!< ADC oversampling ratio of 32 (32 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_64 (LL_ADC_OVS_RATIO_64) /*!< ADC oversampling ratio of 64 (64 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_128 (LL_ADC_OVS_RATIO_128) /*!< ADC oversampling ratio of 128 (128 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define ADC_OVERSAMPLING_RATIO_256 (LL_ADC_OVS_RATIO_256) /*!< ADC oversampling ratio of 256 (256 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_OVS_SHIFT Oversampling - Data shift + * @{ + */ +#define ADC_RIGHTBITSHIFT_NONE (LL_ADC_OVS_SHIFT_NONE) /*!< ADC oversampling no shift (sum of the ADC conversions data is not divided to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_1 (LL_ADC_OVS_SHIFT_RIGHT_1) /*!< ADC oversampling shift of 1 (sum of the ADC conversions data is divided by 2 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_2 (LL_ADC_OVS_SHIFT_RIGHT_2) /*!< ADC oversampling shift of 2 (sum of the ADC conversions data is divided by 4 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_3 (LL_ADC_OVS_SHIFT_RIGHT_3) /*!< ADC oversampling shift of 3 (sum of the ADC conversions data is divided by 8 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_4 (LL_ADC_OVS_SHIFT_RIGHT_4) /*!< ADC oversampling shift of 4 (sum of the ADC conversions data is divided by 16 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_5 (LL_ADC_OVS_SHIFT_RIGHT_5) /*!< ADC oversampling shift of 5 (sum of the ADC conversions data is divided by 32 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_6 (LL_ADC_OVS_SHIFT_RIGHT_6) /*!< ADC oversampling shift of 6 (sum of the ADC conversions data is divided by 64 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_7 (LL_ADC_OVS_SHIFT_RIGHT_7) /*!< ADC oversampling shift of 7 (sum of the ADC conversions data is divided by 128 to result as the ADC oversampling conversion data) */ +#define ADC_RIGHTBITSHIFT_8 (LL_ADC_OVS_SHIFT_RIGHT_8) /*!< ADC oversampling shift of 8 (sum of the ADC conversions data is divided by 256 to result as the ADC oversampling conversion data) */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_OVS_DISCONT_MODE Oversampling - Discontinuous mode + * @{ + */ +#define ADC_TRIGGEREDMODE_SINGLE_TRIGGER (LL_ADC_OVS_REG_CONT) /*!< ADC oversampling discontinuous mode: continuous mode (all conversions of oversampling ratio are done from 1 trigger) */ +#define ADC_TRIGGEREDMODE_MULTI_TRIGGER (LL_ADC_OVS_REG_DISCONT) /*!< ADC oversampling discontinuous mode: discontinuous mode (each conversion of oversampling ratio needs a trigger) */ +/** + * @} + */ + +/** @defgroup ADC_HAL_EC_REG_TRIGGER_FREQ ADC group regular - Trigger frequency mode + * @{ + */ +#define ADC_TRIGGER_FREQ_HIGH (LL_ADC_TRIGGER_FREQ_HIGH) /*!< ADC trigger frequency mode set to high frequency. Note: ADC trigger frequency mode must be set to low frequency when a duration is exceeded before ADC conversion start trigger event (between ADC enable and ADC conversion start trigger event or between two ADC conversion start trigger event). Duration value: Refer to device datasheet, parameter "tIdle". */ +#define ADC_TRIGGER_FREQ_LOW (LL_ADC_TRIGGER_FREQ_LOW) /*!< ADC trigger frequency mode set to low frequency. Note: ADC trigger frequency mode must be set to low frequency when a duration is exceeded before ADC conversion start trigger event (between ADC enable and ADC conversion start trigger event or between two ADC conversion start trigger event). Duration value: Refer to device datasheet, parameter "tIdle". */ +/** + * @} + */ + +/** @defgroup ADC_Event_type ADC Event type + * @{ + */ +#define ADC_EOSMP_EVENT (ADC_FLAG_EOSMP) /*!< ADC End of Sampling event */ +#define ADC_AWD1_EVENT (ADC_FLAG_AWD1) /*!< ADC Analog watchdog 1 event (main analog watchdog, present on all STM32 series) */ +#define ADC_AWD2_EVENT (ADC_FLAG_AWD2) /*!< ADC Analog watchdog 2 event (additional analog watchdog, not present on all STM32 series) */ +#define ADC_AWD3_EVENT (ADC_FLAG_AWD3) /*!< ADC Analog watchdog 3 event (additional analog watchdog, not present on all STM32 series) */ +#define ADC_OVR_EVENT (ADC_FLAG_OVR) /*!< ADC overrun event */ +/** + * @} + */ +#define ADC_AWD_EVENT ADC_AWD1_EVENT /*!< ADC Analog watchdog 1 event: Naming for compatibility with other STM32 devices having only one analog watchdog */ + +/** @defgroup ADC_interrupts_definition ADC interrupts definition + * @{ + */ +#define ADC_IT_RDY ADC_IER_ADRDYIE /*!< ADC Ready interrupt source */ +#define ADC_IT_CCRDY ADC_IER_CCRDYIE /*!< ADC channel configuration ready interrupt source */ +#define ADC_IT_EOSMP ADC_IER_EOSMPIE /*!< ADC End of sampling interrupt source */ +#define ADC_IT_EOC ADC_IER_EOCIE /*!< ADC End of regular conversion interrupt source */ +#define ADC_IT_EOS ADC_IER_EOSIE /*!< ADC End of regular sequence of conversions interrupt source */ +#define ADC_IT_OVR ADC_IER_OVRIE /*!< ADC overrun interrupt source */ +#define ADC_IT_AWD1 ADC_IER_AWD1IE /*!< ADC Analog watchdog 1 interrupt source (main analog watchdog) */ +#define ADC_IT_AWD2 ADC_IER_AWD2IE /*!< ADC Analog watchdog 2 interrupt source (additional analog watchdog) */ +#define ADC_IT_AWD3 ADC_IER_AWD3IE /*!< ADC Analog watchdog 3 interrupt source (additional analog watchdog) */ +/** + * @} + */ + +/** @defgroup ADC_flags_definition ADC flags definition + * @{ + */ +#define ADC_FLAG_RDY ADC_ISR_ADRDY /*!< ADC Ready flag */ +#define ADC_FLAG_CCRDY ADC_ISR_CCRDY /*!< ADC channel configuration ready flag */ +#define ADC_FLAG_EOSMP ADC_ISR_EOSMP /*!< ADC End of Sampling flag */ +#define ADC_FLAG_EOC ADC_ISR_EOC /*!< ADC End of Regular Conversion flag */ +#define ADC_FLAG_EOS ADC_ISR_EOS /*!< ADC End of Regular sequence of Conversions flag */ +#define ADC_FLAG_OVR ADC_ISR_OVR /*!< ADC overrun flag */ +#define ADC_FLAG_AWD1 ADC_ISR_AWD1 /*!< ADC Analog watchdog 1 flag */ +#define ADC_FLAG_AWD2 ADC_ISR_AWD2 /*!< ADC Analog watchdog 2 flag */ +#define ADC_FLAG_AWD3 ADC_ISR_AWD3 /*!< ADC Analog watchdog 3 flag */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ + +/** @defgroup ADC_Private_Macros ADC Private Macros + * @{ + */ +/* Macro reserved for internal HAL driver usage, not intended to be used in */ +/* code of final user. */ + +/** + * @brief Test if conversion trigger of regular group is software start + * or external trigger. + * @param __HANDLE__ ADC handle + * @retval SET (software start) or RESET (external trigger) + */ +#define ADC_IS_SOFTWARE_START_REGULAR(__HANDLE__) \ + (((__HANDLE__)->Instance->CFGR1 & ADC_CFGR1_EXTEN) == 0UL) + +/** + * @brief Return resolution bits in CFGR1 register RES[1:0] field. + * @param __HANDLE__ ADC handle + * @retval Value of bitfield RES in CFGR1 register. + */ +#define ADC_GET_RESOLUTION(__HANDLE__) \ + (LL_ADC_GetResolution((__HANDLE__)->Instance)) + +/** + * @brief Clear ADC error code (set it to no error code "HAL_ADC_ERROR_NONE"). + * @param __HANDLE__ ADC handle + * @retval None + */ +#define ADC_CLEAR_ERRORCODE(__HANDLE__) ((__HANDLE__)->ErrorCode = HAL_ADC_ERROR_NONE) + +/** + * @brief Simultaneously clear and set specific bits of the handle State. + * @note ADC_STATE_CLR_SET() macro is merely aliased to generic macro MODIFY_REG(), + * the first parameter is the ADC handle State, the second parameter is the + * bit field to clear, the third and last parameter is the bit field to set. + * @retval None + */ +#define ADC_STATE_CLR_SET MODIFY_REG + +/** + * @brief Enable ADC discontinuous conversion mode for regular group + * @param _REG_DISCONTINUOUS_MODE_: Regular discontinuous mode. + * @retval None + */ +#define ADC_CFGR1_REG_DISCCONTINUOUS(_REG_DISCONTINUOUS_MODE_) \ + ((_REG_DISCONTINUOUS_MODE_) << 16U) + +/** + * @brief Enable the ADC auto off mode. + * @param _AUTOOFF_ Auto off bit enable or disable. + * @retval None + */ +#define ADC_CFGR1_AUTOOFF(_AUTOOFF_) \ + ((_AUTOOFF_) << 15U) + +/** + * @brief Enable the ADC auto delay mode. + * @param _AUTOWAIT_ Auto delay bit enable or disable. + * @retval None + */ +#define ADC_CFGR1_AUTOWAIT(_AUTOWAIT_) \ + ((_AUTOWAIT_) << 14U) + +/** + * @brief Enable ADC continuous conversion mode. + * @param _CONTINUOUS_MODE_ Continuous mode. + * @retval None + */ +#define ADC_CFGR1_CONTINUOUS(_CONTINUOUS_MODE_) \ + ((_CONTINUOUS_MODE_) << 13U) + +/** + * @brief Enable ADC overrun mode. + * @param _OVERRUN_MODE_ Overrun mode. + * @retval Overrun bit setting to be programmed into CFGR register + */ +/* Note: Bit ADC_CFGR1_OVRMOD not used directly in constant */ +/* "ADC_OVR_DATA_OVERWRITTEN" to have this case defined to 0x00, to set it */ +/* as the default case to be compliant with other STM32 devices. */ +#define ADC_CFGR1_OVERRUN(_OVERRUN_MODE_) \ + ( ( (_OVERRUN_MODE_) != (ADC_OVR_DATA_PRESERVED) \ + )? (ADC_CFGR1_OVRMOD) : (0x00000000UL) \ + ) + +/** + * @brief Set ADC scan mode with differentiation of sequencer setting + * fixed or configurable + * @param _SCAN_MODE_ Scan conversion mode. + * @retval None + */ +/* Note: Scan mode set using this macro (instead of parameter direct set) */ +/* due to different modes on other STM32 devices: */ +/* if scan mode is disabled, sequencer is set to fully configurable */ +/* with setting of only rank 1 enabled afterwards. */ +#define ADC_SCAN_SEQ_MODE(_SCAN_MODE_) \ + ( (((_SCAN_MODE_) & ADC_SCAN_SEQ_FIXED_INT) != 0UL \ + )? \ + ((_SCAN_MODE_) & (~ADC_SCAN_SEQ_FIXED_INT)) \ + : \ + (ADC_CFGR1_CHSELRMOD) \ + ) + +/** + * @brief Enable the ADC DMA continuous request. + * @param _DMACONTREQ_MODE_: DMA continuous request mode. + * @retval None + */ +#define ADC_CFGR1_DMACONTREQ(_DMACONTREQ_MODE_) \ + ((_DMACONTREQ_MODE_) << 1U) + +/** + * @brief Shift the AWD threshold in function of the selected ADC resolution. + * Thresholds have to be left-aligned on bit 11, the LSB (right bits) are set to 0. + * If resolution 12 bits, no shift. + * If resolution 10 bits, shift of 2 ranks on the left. + * If resolution 8 bits, shift of 4 ranks on the left. + * If resolution 6 bits, shift of 6 ranks on the left. + * therefore, shift = (12 - resolution) = 12 - (12- (((RES[1:0]) >> 3)*2)) + * @param __HANDLE__ ADC handle + * @param _Threshold_ Value to be shifted + * @retval None + */ +#define ADC_AWD1THRESHOLD_SHIFT_RESOLUTION(__HANDLE__, _Threshold_) \ + ((_Threshold_) << ((((__HANDLE__)->Instance->CFGR1 & ADC_CFGR1_RES) >> 3U)*2U)) + +#define IS_ADC_CLOCKPRESCALER(ADC_CLOCK) (((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV1) ||\ + ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV2) ||\ + ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV4) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV1 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV2 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV4 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV6 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV8 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV10 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV12 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV16 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV32 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV64 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV128 ) ||\ + ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV256)) + +#define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_RESOLUTION_12B) || \ + ((RESOLUTION) == ADC_RESOLUTION_10B) || \ + ((RESOLUTION) == ADC_RESOLUTION_8B) || \ + ((RESOLUTION) == ADC_RESOLUTION_6B) ) + +#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DATAALIGN_RIGHT) || \ + ((ALIGN) == ADC_DATAALIGN_LEFT) ) + +#define IS_ADC_SCAN_MODE(SCAN_MODE) (((SCAN_MODE) == ADC_SCAN_DISABLE) || \ + ((SCAN_MODE) == ADC_SCAN_ENABLE) || \ + ((SCAN_MODE) == ADC_SCAN_SEQ_FIXED) || \ + ((SCAN_MODE) == ADC_SCAN_SEQ_FIXED_BACKWARD) ) + +#define IS_ADC_EXTTRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIGCONVEDGE_NONE) || \ + ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISING) || \ + ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_FALLING) || \ + ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING) ) + +#define IS_ADC_EXTTRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIG_T1_TRGO2) || \ + ((REGTRIG) == ADC_EXTERNALTRIG_T1_CC4) || \ + ((REGTRIG) == ADC_EXTERNALTRIG_T2_TRGO) || \ + ((REGTRIG) == ADC_EXTERNALTRIG_T2_CC4) || \ + ((REGTRIG) == ADC_EXTERNALTRIG_T2_CC3) || \ + ((REGTRIG) == ADC_EXTERNALTRIG_EXT_IT11) || \ + ((REGTRIG) == ADC_SOFTWARE_START) ) + +#define IS_ADC_EOC_SELECTION(EOC_SELECTION) (((EOC_SELECTION) == ADC_EOC_SINGLE_CONV) || \ + ((EOC_SELECTION) == ADC_EOC_SEQ_CONV)) + +#define IS_ADC_OVERRUN(OVR) (((OVR) == ADC_OVR_DATA_PRESERVED) || \ + ((OVR) == ADC_OVR_DATA_OVERWRITTEN) ) + +#define IS_ADC_REGULAR_RANK_SEQ_FIXED(RANK) (((RANK) == ADC_RANK_CHANNEL_NUMBER) || \ + ((RANK) == ADC_RANK_NONE) ) + +#define IS_ADC_REGULAR_RANK(RANK) (((RANK) == ADC_REGULAR_RANK_1 ) || \ + ((RANK) == ADC_REGULAR_RANK_2 ) || \ + ((RANK) == ADC_REGULAR_RANK_3 ) || \ + ((RANK) == ADC_REGULAR_RANK_4 ) || \ + ((RANK) == ADC_REGULAR_RANK_5 ) || \ + ((RANK) == ADC_REGULAR_RANK_6 ) || \ + ((RANK) == ADC_REGULAR_RANK_7 ) || \ + ((RANK) == ADC_REGULAR_RANK_8 ) ) + +#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_CHANNEL_0) || \ + ((CHANNEL) == ADC_CHANNEL_1) || \ + ((CHANNEL) == ADC_CHANNEL_2) || \ + ((CHANNEL) == ADC_CHANNEL_3) || \ + ((CHANNEL) == ADC_CHANNEL_4) || \ + ((CHANNEL) == ADC_CHANNEL_5) || \ + ((CHANNEL) == ADC_CHANNEL_6) || \ + ((CHANNEL) == ADC_CHANNEL_7) || \ + ((CHANNEL) == ADC_CHANNEL_8) || \ + ((CHANNEL) == ADC_CHANNEL_9) || \ + ((CHANNEL) == ADC_CHANNEL_10) || \ + ((CHANNEL) == ADC_CHANNEL_11) || \ + ((CHANNEL) == ADC_CHANNEL_12) || \ + ((CHANNEL) == ADC_CHANNEL_13) || \ + ((CHANNEL) == ADC_CHANNEL_14) || \ + ((CHANNEL) == ADC_CHANNEL_15) || \ + ((CHANNEL) == ADC_CHANNEL_16) || \ + ((CHANNEL) == ADC_CHANNEL_17) || \ + ((CHANNEL) == ADC_CHANNEL_TEMPSENSOR) || \ + ((CHANNEL) == ADC_CHANNEL_VREFINT) || \ + ((CHANNEL) == ADC_CHANNEL_VBAT) || \ + ((CHANNEL) == ADC_CHANNEL_DACCH1) ) + +#define IS_ADC_SAMPLING_TIME_COMMON(SAMPLING_TIME_COMMON) (((SAMPLING_TIME_COMMON) == ADC_SAMPLINGTIME_COMMON_1) || \ + ((SAMPLING_TIME_COMMON) == ADC_SAMPLINGTIME_COMMON_2) ) + +#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SAMPLETIME_1CYCLE_5) || \ + ((TIME) == ADC_SAMPLETIME_3CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_7CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_12CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_19CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_39CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_79CYCLES_5) || \ + ((TIME) == ADC_SAMPLETIME_160CYCLES_5) ) + +#define IS_ADC_ANALOG_WATCHDOG_NUMBER(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_1) || \ + ((WATCHDOG) == ADC_ANALOGWATCHDOG_2) || \ + ((WATCHDOG) == ADC_ANALOGWATCHDOG_3) ) + +#define IS_ADC_ANALOG_WATCHDOG_MODE(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_NONE) || \ + ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REG) || \ + ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REG) ) + +#define IS_ADC_TRIGGER_FREQ(TRIGGER_FREQ) (((TRIGGER_FREQ) == LL_ADC_TRIGGER_FREQ_HIGH) || \ + ((TRIGGER_FREQ) == LL_ADC_TRIGGER_FREQ_LOW) ) + +#define IS_ADC_EVENT_TYPE(EVENT) (((EVENT) == ADC_EOSMP_EVENT) || \ + ((EVENT) == ADC_AWD1_EVENT) || \ + ((EVENT) == ADC_AWD2_EVENT) || \ + ((EVENT) == ADC_AWD3_EVENT) || \ + ((EVENT) == ADC_OVR_EVENT) ) + +/** + * @brief Verify that a given value is aligned with the ADC resolution range. + * @param __RESOLUTION__ ADC resolution (12, 10, 8 or 6 bits). + * @param __ADC_VALUE__ value checked against the resolution. + * @retval SET (__ADC_VALUE__ in line with __RESOLUTION__) or RESET (__ADC_VALUE__ not in line with __RESOLUTION__) + */ +#define IS_ADC_RANGE(__RESOLUTION__, __ADC_VALUE__) \ + ((__ADC_VALUE__) <= __LL_ADC_DIGITAL_SCALE(__RESOLUTION__)) + +/** @defgroup ADC_regular_nb_conv_verification ADC Regular Conversion Number Verification + * @{ + */ +#define IS_ADC_REGULAR_NB_CONV(LENGTH) (((LENGTH) >= 1UL) && ((LENGTH) <= 8UL)) +/** + * @} + */ + + +/* Private constants ---------------------------------------------------------*/ + +/** @defgroup ADC_Private_Constants ADC Private Constants + * @{ + */ + +/* Combination of all post-conversion flags bits: EOC/EOS, OVR, AWD */ +#define ADC_FLAG_POSTCONV_ALL (ADC_FLAG_AWD | ADC_FLAG_OVR | ADC_FLAG_EOS | ADC_FLAG_EOC) + +#define ADC_SCAN_SEQ_FIXED_INT 0x80000000U /* Internal definition to differentiate sequencer setting fixed or configurable */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/** @defgroup ADC_Exported_Macros ADC Exported Macros + * @{ + */ +/* Macro for internal HAL driver usage, and possibly can be used into code of */ +/* final user. */ + +/** @defgroup ADC_HAL_EM_HANDLE_IT_FLAG HAL ADC macro to manage HAL ADC handle, IT and flags. + * @{ + */ + +/** @brief Reset ADC handle state. + * @param __HANDLE__ ADC handle + * @retval None + */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +#define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) \ + do{ \ + (__HANDLE__)->State = HAL_ADC_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) \ + ((__HANDLE__)->State = HAL_ADC_STATE_RESET) +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + +/** + * @brief Enable ADC interrupt. + * @param __HANDLE__ ADC handle + * @param __INTERRUPT__ ADC Interrupt + * This parameter can be one of the following values: + * @arg @ref ADC_IT_RDY ADC Ready interrupt source + * @arg @ref ADC_IT_CCRDY ADC channel configuration ready interrupt source + * @arg @ref ADC_IT_EOSMP ADC End of Sampling interrupt source + * @arg @ref ADC_IT_EOC ADC End of Regular Conversion interrupt source + * @arg @ref ADC_IT_EOS ADC End of Regular sequence of Conversions interrupt source + * @arg @ref ADC_IT_OVR ADC overrun interrupt source + * @arg @ref ADC_IT_AWD1 ADC Analog watchdog 1 interrupt source (main analog watchdog) + * @arg @ref ADC_IT_AWD2 ADC Analog watchdog 2 interrupt source (additional analog watchdog) + * @arg @ref ADC_IT_AWD3 ADC Analog watchdog 3 interrupt source (additional analog watchdog) + * @retval None + */ +#define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) \ + (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__)) + +/** + * @brief Disable ADC interrupt. + * @param __HANDLE__ ADC handle + * @param __INTERRUPT__ ADC Interrupt + * This parameter can be one of the following values: + * @arg @ref ADC_IT_RDY ADC Ready interrupt source + * @arg @ref ADC_IT_CCRDY ADC channel configuration ready interrupt source + * @arg @ref ADC_IT_EOSMP ADC End of Sampling interrupt source + * @arg @ref ADC_IT_EOC ADC End of Regular Conversion interrupt source + * @arg @ref ADC_IT_EOS ADC End of Regular sequence of Conversions interrupt source + * @arg @ref ADC_IT_OVR ADC overrun interrupt source + * @arg @ref ADC_IT_AWD1 ADC Analog watchdog 1 interrupt source (main analog watchdog) + * @arg @ref ADC_IT_AWD2 ADC Analog watchdog 2 interrupt source (additional analog watchdog) + * @arg @ref ADC_IT_AWD3 ADC Analog watchdog 3 interrupt source (additional analog watchdog) + * @retval None + */ +#define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) \ + (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__)) + +/** @brief Checks if the specified ADC interrupt source is enabled or disabled. + * @param __HANDLE__ ADC handle + * @param __INTERRUPT__ ADC interrupt source to check + * This parameter can be one of the following values: + * @arg @ref ADC_IT_RDY ADC Ready interrupt source + * @arg @ref ADC_IT_CCRDY ADC channel configuration ready interrupt source + * @arg @ref ADC_IT_EOSMP ADC End of Sampling interrupt source + * @arg @ref ADC_IT_EOC ADC End of Regular Conversion interrupt source + * @arg @ref ADC_IT_EOS ADC End of Regular sequence of Conversions interrupt source + * @arg @ref ADC_IT_OVR ADC overrun interrupt source + * @arg @ref ADC_IT_AWD1 ADC Analog watchdog 1 interrupt source (main analog watchdog) + * @arg @ref ADC_IT_AWD2 ADC Analog watchdog 2 interrupt source (additional analog watchdog) + * @arg @ref ADC_IT_AWD3 ADC Analog watchdog 3 interrupt source (additional analog watchdog) + * @retval State of interruption (SET or RESET) + */ +#define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ + (((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @brief Check whether the specified ADC flag is set or not. + * @param __HANDLE__ ADC handle + * @param __FLAG__ ADC flag + * This parameter can be one of the following values: + * @arg @ref ADC_FLAG_RDY ADC Ready flag + * @arg @ref ADC_FLAG_CCRDY ADC channel configuration ready flag + * @arg @ref ADC_FLAG_EOSMP ADC End of Sampling flag + * @arg @ref ADC_FLAG_EOC ADC End of Regular Conversion flag + * @arg @ref ADC_FLAG_EOS ADC End of Regular sequence of Conversions flag + * @arg @ref ADC_FLAG_OVR ADC overrun flag + * @arg @ref ADC_FLAG_AWD1 ADC Analog watchdog 1 flag (main analog watchdog) + * @arg @ref ADC_FLAG_AWD2 ADC Analog watchdog 2 flag (additional analog watchdog) + * @arg @ref ADC_FLAG_AWD3 ADC Analog watchdog 3 flag (additional analog watchdog) + * @retval State of flag (TRUE or FALSE). + */ +#define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) \ + ((((__HANDLE__)->Instance->ISR) & (__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear the specified ADC flag. + * @param __HANDLE__ ADC handle + * @param __FLAG__ ADC flag + * This parameter can be one of the following values: + * @arg @ref ADC_FLAG_RDY ADC Ready flag + * @arg @ref ADC_FLAG_CCRDY ADC channel configuration ready flag + * @arg @ref ADC_FLAG_EOSMP ADC End of Sampling flag + * @arg @ref ADC_FLAG_EOC ADC End of Regular Conversion flag + * @arg @ref ADC_FLAG_EOS ADC End of Regular sequence of Conversions flag + * @arg @ref ADC_FLAG_OVR ADC overrun flag + * @arg @ref ADC_FLAG_AWD1 ADC Analog watchdog 1 flag (main analog watchdog) + * @arg @ref ADC_FLAG_AWD2 ADC Analog watchdog 2 flag (additional analog watchdog) + * @arg @ref ADC_FLAG_AWD3 ADC Analog watchdog 3 flag (additional analog watchdog) + * @retval None + */ +/* Note: bit cleared bit by writing 1 (writing 0 has no effect on any bit of register ISR) */ +#define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) \ + (((__HANDLE__)->Instance->ISR) = (__FLAG__)) + +/** + * @} + */ + +/** @defgroup ADC_HAL_EM_HELPER_MACRO HAL ADC helper macro + * @{ + */ + +/** + * @brief Helper macro to get ADC channel number in decimal format + * from literals ADC_CHANNEL_x. + * @note Example: + * __HAL_ADC_CHANNEL_TO_DECIMAL_NB(ADC_CHANNEL_4) + * will return decimal number "4". + * @note The input can be a value from functions where a channel + * number is returned, either defined with number + * or with bitfield (only one bit must be set). + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref ADC_CHANNEL_0 + * @arg @ref ADC_CHANNEL_1 + * @arg @ref ADC_CHANNEL_2 + * @arg @ref ADC_CHANNEL_3 + * @arg @ref ADC_CHANNEL_4 + * @arg @ref ADC_CHANNEL_5 + * @arg @ref ADC_CHANNEL_6 + * @arg @ref ADC_CHANNEL_7 + * @arg @ref ADC_CHANNEL_8 + * @arg @ref ADC_CHANNEL_9 + * @arg @ref ADC_CHANNEL_10 + * @arg @ref ADC_CHANNEL_11 + * @arg @ref ADC_CHANNEL_12 + * @arg @ref ADC_CHANNEL_13 + * @arg @ref ADC_CHANNEL_14 + * @arg @ref ADC_CHANNEL_15 (1) + * @arg @ref ADC_CHANNEL_16 (1) + * @arg @ref ADC_CHANNEL_17 (1) + * @arg @ref ADC_CHANNEL_VREFINT + * @arg @ref ADC_CHANNEL_TEMPSENSOR + * @arg @ref ADC_CHANNEL_VBAT + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Value between Min_Data=0 and Max_Data=18 + */ +#define __HAL_ADC_CHANNEL_TO_DECIMAL_NB(__CHANNEL__) \ + __LL_ADC_CHANNEL_TO_DECIMAL_NB((__CHANNEL__)) + +/** + * @brief Helper macro to get ADC channel in literal format ADC_CHANNEL_x + * from number in decimal format. + * @note Example: + * __HAL_ADC_DECIMAL_NB_TO_CHANNEL(4) + * will return a data equivalent to "ADC_CHANNEL_4". + * @param __DECIMAL_NB__ Value between Min_Data=0 and Max_Data=18 + * @retval Returned value can be one of the following values: + * @arg @ref ADC_CHANNEL_0 + * @arg @ref ADC_CHANNEL_1 + * @arg @ref ADC_CHANNEL_2 + * @arg @ref ADC_CHANNEL_3 + * @arg @ref ADC_CHANNEL_4 + * @arg @ref ADC_CHANNEL_5 + * @arg @ref ADC_CHANNEL_6 + * @arg @ref ADC_CHANNEL_7 + * @arg @ref ADC_CHANNEL_8 + * @arg @ref ADC_CHANNEL_9 + * @arg @ref ADC_CHANNEL_10 + * @arg @ref ADC_CHANNEL_11 + * @arg @ref ADC_CHANNEL_12 + * @arg @ref ADC_CHANNEL_13 + * @arg @ref ADC_CHANNEL_14 + * @arg @ref ADC_CHANNEL_15 (1) + * @arg @ref ADC_CHANNEL_16 (1) + * @arg @ref ADC_CHANNEL_17 (1) + * @arg @ref ADC_CHANNEL_VREFINT (2) + * @arg @ref ADC_CHANNEL_TEMPSENSOR (2) + * @arg @ref ADC_CHANNEL_VBAT (2) + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable().\n + * (2) For ADC channel read back from ADC register, + * comparison with internal channel parameter to be done + * using helper macro @ref __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(). + */ +#define __HAL_ADC_DECIMAL_NB_TO_CHANNEL(__DECIMAL_NB__) \ + __LL_ADC_DECIMAL_NB_TO_CHANNEL((__DECIMAL_NB__)) + +/** + * @brief Helper macro to determine whether the selected channel + * corresponds to literal definitions of driver. + * @note The different literal definitions of ADC channels are: + * - ADC internal channel: + * ADC_CHANNEL_VREFINT, ADC_CHANNEL_TEMPSENSOR, ... + * - ADC external channel (channel connected to a GPIO pin): + * ADC_CHANNEL_1, ADC_CHANNEL_2, ... + * @note The channel parameter must be a value defined from literal + * definition of a ADC internal channel (ADC_CHANNEL_VREFINT, + * ADC_CHANNEL_TEMPSENSOR, ...), + * ADC external channel (ADC_CHANNEL_1, ADC_CHANNEL_2, ...), + * must not be a value from functions where a channel number is + * returned from ADC registers, + * because internal and external channels share the same channel + * number in ADC registers. The differentiation is made only with + * parameters definitions of driver. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref ADC_CHANNEL_0 + * @arg @ref ADC_CHANNEL_1 + * @arg @ref ADC_CHANNEL_2 + * @arg @ref ADC_CHANNEL_3 + * @arg @ref ADC_CHANNEL_4 + * @arg @ref ADC_CHANNEL_5 + * @arg @ref ADC_CHANNEL_6 + * @arg @ref ADC_CHANNEL_7 + * @arg @ref ADC_CHANNEL_8 + * @arg @ref ADC_CHANNEL_9 + * @arg @ref ADC_CHANNEL_10 + * @arg @ref ADC_CHANNEL_11 + * @arg @ref ADC_CHANNEL_12 + * @arg @ref ADC_CHANNEL_13 + * @arg @ref ADC_CHANNEL_14 + * @arg @ref ADC_CHANNEL_15 (1) + * @arg @ref ADC_CHANNEL_16 (1) + * @arg @ref ADC_CHANNEL_17 (1) + * @arg @ref ADC_CHANNEL_VREFINT + * @arg @ref ADC_CHANNEL_TEMPSENSOR + * @arg @ref ADC_CHANNEL_VBAT + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Value "0" if the channel corresponds to a parameter definition of a ADC external channel (channel connected to a GPIO pin). + * Value "1" if the channel corresponds to a parameter definition of a ADC internal channel. + */ +#define __HAL_ADC_IS_CHANNEL_INTERNAL(__CHANNEL__) \ + __LL_ADC_IS_CHANNEL_INTERNAL((__CHANNEL__)) + +/** + * @brief Helper macro to convert a channel defined from parameter + * definition of a ADC internal channel (ADC_CHANNEL_VREFINT, + * ADC_CHANNEL_TEMPSENSOR, ...), + * to its equivalent parameter definition of a ADC external channel + * (ADC_CHANNEL_1, ADC_CHANNEL_2, ...). + * @note The channel parameter can be, additionally to a value + * defined from parameter definition of a ADC internal channel + * (ADC_CHANNEL_VREFINT, ADC_CHANNEL_TEMPSENSOR, ...), + * a value defined from parameter definition of + * ADC external channel (ADC_CHANNEL_1, ADC_CHANNEL_2, ...) + * or a value from functions where a channel number is returned + * from ADC registers. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref ADC_CHANNEL_0 + * @arg @ref ADC_CHANNEL_1 + * @arg @ref ADC_CHANNEL_2 + * @arg @ref ADC_CHANNEL_3 + * @arg @ref ADC_CHANNEL_4 + * @arg @ref ADC_CHANNEL_5 + * @arg @ref ADC_CHANNEL_6 + * @arg @ref ADC_CHANNEL_7 + * @arg @ref ADC_CHANNEL_8 + * @arg @ref ADC_CHANNEL_9 + * @arg @ref ADC_CHANNEL_10 + * @arg @ref ADC_CHANNEL_11 + * @arg @ref ADC_CHANNEL_12 + * @arg @ref ADC_CHANNEL_13 + * @arg @ref ADC_CHANNEL_14 + * @arg @ref ADC_CHANNEL_15 (1) + * @arg @ref ADC_CHANNEL_16 (1) + * @arg @ref ADC_CHANNEL_17 (1) + * @arg @ref ADC_CHANNEL_VREFINT + * @arg @ref ADC_CHANNEL_TEMPSENSOR + * @arg @ref ADC_CHANNEL_VBAT + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Returned value can be one of the following values: + * @arg @ref ADC_CHANNEL_0 + * @arg @ref ADC_CHANNEL_1 + * @arg @ref ADC_CHANNEL_2 + * @arg @ref ADC_CHANNEL_3 + * @arg @ref ADC_CHANNEL_4 + * @arg @ref ADC_CHANNEL_5 + * @arg @ref ADC_CHANNEL_6 + * @arg @ref ADC_CHANNEL_7 + * @arg @ref ADC_CHANNEL_8 + * @arg @ref ADC_CHANNEL_9 + * @arg @ref ADC_CHANNEL_10 + * @arg @ref ADC_CHANNEL_11 + * @arg @ref ADC_CHANNEL_12 + * @arg @ref ADC_CHANNEL_13 + * @arg @ref ADC_CHANNEL_14 + * @arg @ref ADC_CHANNEL_15 + * @arg @ref ADC_CHANNEL_16 + * @arg @ref ADC_CHANNEL_17 + */ +#define __HAL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(__CHANNEL__) \ + __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL((__CHANNEL__)) + +/** + * @brief Helper macro to determine whether the internal channel + * selected is available on the ADC instance selected. + * @note The channel parameter must be a value defined from parameter + * definition of a ADC internal channel (ADC_CHANNEL_VREFINT, + * ADC_CHANNEL_TEMPSENSOR, ...), + * must not be a value defined from parameter definition of + * ADC external channel (ADC_CHANNEL_1, ADC_CHANNEL_2, ...) + * or a value from functions where a channel number is + * returned from ADC registers, + * because internal and external channels share the same channel + * number in ADC registers. The differentiation is made only with + * parameters definitions of driver. + * @param __ADC_INSTANCE__ ADC instance + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref ADC_CHANNEL_VREFINT + * @arg @ref ADC_CHANNEL_TEMPSENSOR + * @arg @ref ADC_CHANNEL_VBAT + * @retval Value "0" if the internal channel selected is not available on the ADC instance selected. + * Value "1" if the internal channel selected is available on the ADC instance selected. + */ +#define __HAL_ADC_IS_CHANNEL_INTERNAL_AVAILABLE(__ADC_INSTANCE__, __CHANNEL__) \ + __LL_ADC_IS_CHANNEL_INTERNAL_AVAILABLE((__ADC_INSTANCE__), (__CHANNEL__)) + +/** + * @brief Helper macro to select the ADC common instance + * to which is belonging the selected ADC instance. + * @note ADC common register instance can be used for: + * - Set parameters common to several ADC instances + * - Multimode (for devices with several ADC instances) + * Refer to functions having argument "ADCxy_COMMON" as parameter. + * @param __ADCx__ ADC instance + * @retval ADC common register instance + */ +#define __HAL_ADC_COMMON_INSTANCE(__ADCx__) \ + __LL_ADC_COMMON_INSTANCE((__ADCx__)) + +/** + * @brief Helper macro to check if all ADC instances sharing the same + * ADC common instance are disabled. + * @note This check is required by functions with setting conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * Refer to functions having argument "ADCxy_COMMON" as parameter. + * @note On devices with only 1 ADC common instance, parameter of this macro + * is useless and can be ignored (parameter kept for compatibility + * with devices featuring several ADC common instances). + * @param __ADCXY_COMMON__ ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @retval Value "0" if all ADC instances sharing the same ADC common instance + * are disabled. + * Value "1" if at least one ADC instance sharing the same ADC common instance + * is enabled. + */ +#define __HAL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(__ADCXY_COMMON__) \ + __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE((__ADCXY_COMMON__)) + +/** + * @brief Helper macro to define the ADC conversion data full-scale digital + * value corresponding to the selected ADC resolution. + * @note ADC conversion data full-scale corresponds to voltage range + * determined by analog voltage references Vref+ and Vref- + * (refer to reference manual). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval ADC conversion data full-scale digital value + */ +#define __HAL_ADC_DIGITAL_SCALE(__ADC_RESOLUTION__) \ + __LL_ADC_DIGITAL_SCALE((__ADC_RESOLUTION__)) + +/** + * @brief Helper macro to convert the ADC conversion data from + * a resolution to another resolution. + * @param __DATA__ ADC conversion data to be converted + * @param __ADC_RESOLUTION_CURRENT__ Resolution of to the data to be converted + * This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @param __ADC_RESOLUTION_TARGET__ Resolution of the data after conversion + * This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval ADC conversion data to the requested resolution + */ +#define __HAL_ADC_CONVERT_DATA_RESOLUTION(__DATA__,\ + __ADC_RESOLUTION_CURRENT__,\ + __ADC_RESOLUTION_TARGET__) \ +__LL_ADC_CONVERT_DATA_RESOLUTION((__DATA__),\ + (__ADC_RESOLUTION_CURRENT__),\ + (__ADC_RESOLUTION_TARGET__)) + +/** + * @brief Helper macro to calculate the voltage (unit: mVolt) + * corresponding to a ADC conversion data (unit: digital value). + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @param __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV) + * @param __ADC_DATA__ ADC conversion data (resolution 12 bits) + * (unit: digital value). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval ADC conversion data equivalent voltage value (unit: mVolt) + */ +#define __HAL_ADC_CALC_DATA_TO_VOLTAGE(__VREFANALOG_VOLTAGE__,\ + __ADC_DATA__,\ + __ADC_RESOLUTION__) \ +__LL_ADC_CALC_DATA_TO_VOLTAGE((__VREFANALOG_VOLTAGE__),\ + (__ADC_DATA__),\ + (__ADC_RESOLUTION__)) + +/** + * @brief Helper macro to calculate analog reference voltage (Vref+) + * (unit: mVolt) from ADC conversion data of internal voltage + * reference VrefInt. + * @note Computation is using VrefInt calibration value + * stored in system memory for each device during production. + * @note This voltage depends on user board environment: voltage level + * connected to pin Vref+. + * On devices with small package, the pin Vref+ is not present + * and internally bonded to pin Vdda. + * @note On this STM32 series, calibration data of internal voltage reference + * VrefInt corresponds to a resolution of 12 bits, + * this is the recommended ADC resolution to convert voltage of + * internal voltage reference VrefInt. + * Otherwise, this macro performs the processing to scale + * ADC conversion data to 12 bits. + * @param __VREFINT_ADC_DATA__ ADC conversion data (resolution 12 bits) + * of internal voltage reference VrefInt (unit: digital value). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval Analog reference voltage (unit: mV) + */ +#define __HAL_ADC_CALC_VREFANALOG_VOLTAGE(__VREFINT_ADC_DATA__,\ + __ADC_RESOLUTION__) \ +__LL_ADC_CALC_VREFANALOG_VOLTAGE((__VREFINT_ADC_DATA__),\ + (__ADC_RESOLUTION__)) + +/** + * @brief Helper macro to calculate the temperature (unit: degree Celsius) + * from ADC conversion data of internal temperature sensor. + * @note Computation is using temperature sensor calibration values + * stored in system memory for each device during production. + * @note Calculation formula: + * Temperature = ((TS_ADC_DATA - TS_CAL1) + * * (TS_CAL2_TEMP - TS_CAL1_TEMP)) + * / (TS_CAL2 - TS_CAL1) + TS_CAL1_TEMP + * with TS_ADC_DATA = temperature sensor raw data measured by ADC + * Avg_Slope = (TS_CAL2 - TS_CAL1) + * / (TS_CAL2_TEMP - TS_CAL1_TEMP) + * TS_CAL1 = equivalent TS_ADC_DATA at temperature + * TEMP_DEGC_CAL1 (calibrated in factory) + * TS_CAL2 = equivalent TS_ADC_DATA at temperature + * TEMP_DEGC_CAL2 (calibrated in factory) + * Caution: Calculation relevancy under reserve that calibration + * parameters are correct (address and data). + * To calculate temperature using temperature sensor + * datasheet typical values (generic values less, therefore + * less accurate than calibrated values), + * use helper macro @ref __LL_ADC_CALC_TEMPERATURE_TYP_PARAMS(). + * @note As calculation input, the analog reference voltage (Vref+) must be + * defined as it impacts the ADC LSB equivalent voltage. + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @note On this STM32 series, calibration data of temperature sensor + * corresponds to a resolution of 12 bits, + * this is the recommended ADC resolution to convert voltage of + * temperature sensor. + * Otherwise, this macro performs the processing to scale + * ADC conversion data to 12 bits. + * @param __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV) + * @param __TEMPSENSOR_ADC_DATA__ ADC conversion data of internal + * temperature sensor (unit: digital value). + * @param __ADC_RESOLUTION__ ADC resolution at which internal temperature + * sensor voltage has been measured. + * This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval Temperature (unit: degree Celsius) + */ +#define __HAL_ADC_CALC_TEMPERATURE(__VREFANALOG_VOLTAGE__,\ + __TEMPSENSOR_ADC_DATA__,\ + __ADC_RESOLUTION__) \ +__LL_ADC_CALC_TEMPERATURE((__VREFANALOG_VOLTAGE__),\ + (__TEMPSENSOR_ADC_DATA__),\ + (__ADC_RESOLUTION__)) + +/** + * @brief Helper macro to calculate the temperature (unit: degree Celsius) + * from ADC conversion data of internal temperature sensor. + * @note Computation is using temperature sensor typical values + * (refer to device datasheet). + * @note Calculation formula: + * Temperature = (TS_TYP_CALx_VOLT(uV) - TS_ADC_DATA * Conversion_uV) + * / Avg_Slope + CALx_TEMP + * with TS_ADC_DATA = temperature sensor raw data measured by ADC + * (unit: digital value) + * Avg_Slope = temperature sensor slope + * (unit: uV/Degree Celsius) + * TS_TYP_CALx_VOLT = temperature sensor digital value at + * temperature CALx_TEMP (unit: mV) + * Caution: Calculation relevancy under reserve the temperature sensor + * of the current device has characteristics in line with + * datasheet typical values. + * If temperature sensor calibration values are available on + * on this device (presence of macro __LL_ADC_CALC_TEMPERATURE()), + * temperature calculation will be more accurate using + * helper macro @ref __LL_ADC_CALC_TEMPERATURE(). + * @note As calculation input, the analog reference voltage (Vref+) must be + * defined as it impacts the ADC LSB equivalent voltage. + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @note ADC measurement data must correspond to a resolution of 12bits + * (full scale digital value 4095). If not the case, the data must be + * preliminarily rescaled to an equivalent resolution of 12 bits. + * @param __TEMPSENSOR_TYP_AVGSLOPE__ Device datasheet data: Temperature sensor slope typical value (unit: uV/DegCelsius). + * On STM32WL, refer to device datasheet parameter "Avg_Slope". + * @param __TEMPSENSOR_TYP_CALX_V__ Device datasheet data: Temperature sensor voltage typical value (at temperature and Vref+ defined in parameters below) (unit: mV). + * On STM32WL, refer to device datasheet parameter "V30" (corresponding to TS_CAL1). + * @param __TEMPSENSOR_CALX_TEMP__ Device datasheet data: Temperature at which temperature sensor voltage (see parameter above) is corresponding (unit: mV) + * @param __VREFANALOG_VOLTAGE__ Analog voltage reference (Vref+) voltage (unit: mV) + * @param __TEMPSENSOR_ADC_DATA__ ADC conversion data of internal temperature sensor (unit: digital value). + * @param __ADC_RESOLUTION__ ADC resolution at which internal temperature sensor voltage has been measured. + * This parameter can be one of the following values: + * @arg @ref ADC_RESOLUTION_12B + * @arg @ref ADC_RESOLUTION_10B + * @arg @ref ADC_RESOLUTION_8B + * @arg @ref ADC_RESOLUTION_6B + * @retval Temperature (unit: degree Celsius) + */ +#define __HAL_ADC_CALC_TEMPERATURE_TYP_PARAMS(__TEMPSENSOR_TYP_AVGSLOPE__,\ + __TEMPSENSOR_TYP_CALX_V__,\ + __TEMPSENSOR_CALX_TEMP__,\ + __VREFANALOG_VOLTAGE__,\ + __TEMPSENSOR_ADC_DATA__,\ + __ADC_RESOLUTION__) \ +__LL_ADC_CALC_TEMPERATURE_TYP_PARAMS((__TEMPSENSOR_TYP_AVGSLOPE__),\ + (__TEMPSENSOR_TYP_CALX_V__),\ + (__TEMPSENSOR_CALX_TEMP__),\ + (__VREFANALOG_VOLTAGE__),\ + (__TEMPSENSOR_ADC_DATA__),\ + (__ADC_RESOLUTION__)) + +/** + * @} + */ + +/** + * @} + */ + +/* Include ADC HAL Extended module */ +#include "stm32wlxx_hal_adc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup ADC_Exported_Functions + * @{ + */ + +/** @addtogroup ADC_Exported_Functions_Group1 + * @brief Initialization and Configuration functions + * @{ + */ +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc); +void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc); +void HAL_ADC_MspDeInit(ADC_HandleTypeDef *hadc); + +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +/* Callbacks Register/UnRegister functions ***********************************/ +HAL_StatusTypeDef HAL_ADC_RegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID, + pADC_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_ADC_UnRegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup ADC_Exported_Functions_Group2 + * @brief IO operation functions + * @{ + */ +/* IO operation functions *****************************************************/ + +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef *hadc, uint32_t Timeout); +HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef *hadc, uint32_t EventType, uint32_t Timeout); + +/* Non-blocking mode: Interruption */ +HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef *hadc); + +/* Non-blocking mode: DMA */ +HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef *hadc, uint32_t *pData, uint32_t Length); +HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef *hadc); + +/* ADC retrieve conversion value intended to be used with polling or interruption */ +uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef *hadc); + +/* ADC IRQHandler and Callbacks used in non-blocking modes (Interruption and DMA) */ +void HAL_ADC_IRQHandler(ADC_HandleTypeDef *hadc); +void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc); +void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef *hadc); +void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef *hadc); +void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc); +/** + * @} + */ + +/** @addtogroup ADC_Exported_Functions_Group3 Peripheral Control functions + * @brief Peripheral Control functions + * @{ + */ +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef *hadc, ADC_ChannelConfTypeDef *sConfig); +HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef *hadc, ADC_AnalogWDGConfTypeDef *AnalogWDGConfig); + +/** + * @} + */ + +/* Peripheral State functions *************************************************/ +/** @addtogroup ADC_Exported_Functions_Group4 + * @{ + */ +uint32_t HAL_ADC_GetState(ADC_HandleTypeDef *hadc); +uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc); + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +HAL_StatusTypeDef ADC_ConversionStop(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef ADC_Enable(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef ADC_Disable(ADC_HandleTypeDef *hadc); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_ADC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc_ex.h new file mode 100644 index 0000000000..f2c20425e8 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_adc_ex.h @@ -0,0 +1,189 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_adc_ex.h + * @author MCD Application Team + * @brief Header file of ADC HAL extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_ADC_EX_H +#define STM32WLxx_HAL_ADC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup ADCEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup ADCEx_Exported_Types ADC Extended Exported Types + * @{ + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup ADCEx_Exported_Constants ADC Extended Exported Constants + * @{ + */ + +/** @defgroup ADC_HAL_EC_GROUPS ADC instance - Groups + * @{ + */ +#define ADC_REGULAR_GROUP (LL_ADC_GROUP_REGULAR) /*!< ADC group regular (available on all STM32 devices) */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup ADCEx_Private_Macro_internal_HAL_driver ADC Extended Private Macros + * @{ + */ +/* Macro reserved for internal HAL driver usage, not intended to be used in */ +/* code of final user. */ + +/** + * @brief Check whether or not ADC is independent. + * @param __HANDLE__ ADC handle. + * @note When multimode feature is not available, the macro always returns SET. + * @retval SET (ADC is independent) or RESET (ADC is not). + */ +#define ADC_IS_INDEPENDENT(__HANDLE__) (SET) + + +/** + * @brief Calibration factor size verification (7 bits maximum). + * @param __CALIBRATION_FACTOR__ Calibration factor value. + * @retval SET (__CALIBRATION_FACTOR__ is within the authorized size) or RESET (__CALIBRATION_FACTOR__ is too large) + */ +#define IS_ADC_CALFACT(__CALIBRATION_FACTOR__) ((__CALIBRATION_FACTOR__) <= (0x7FU)) + +/** + * @brief Verify the ADC oversampling ratio. + * @param __RATIO__ programmed ADC oversampling ratio. + * @retval SET (__RATIO__ is a valid value) or RESET (__RATIO__ is invalid) + */ +#define IS_ADC_OVERSAMPLING_RATIO(__RATIO__) (((__RATIO__) == ADC_OVERSAMPLING_RATIO_2 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_4 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_8 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_16 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_32 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_64 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_128 ) || \ + ((__RATIO__) == ADC_OVERSAMPLING_RATIO_256 )) + +/** + * @brief Verify the ADC oversampling shift. + * @param __SHIFT__ programmed ADC oversampling shift. + * @retval SET (__SHIFT__ is a valid value) or RESET (__SHIFT__ is invalid) + */ +#define IS_ADC_RIGHT_BIT_SHIFT(__SHIFT__) (((__SHIFT__) == ADC_RIGHTBITSHIFT_NONE) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_1 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_2 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_3 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_4 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_5 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_6 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_7 ) || \ + ((__SHIFT__) == ADC_RIGHTBITSHIFT_8 )) + +/** + * @brief Verify the ADC oversampling triggered mode. + * @param __MODE__ programmed ADC oversampling triggered mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_ADC_TRIGGERED_OVERSAMPLING_MODE(__MODE__) (((__MODE__) == ADC_TRIGGEREDMODE_SINGLE_TRIGGER) || \ + ((__MODE__) == ADC_TRIGGEREDMODE_MULTI_TRIGGER) ) + + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup ADCEx_Exported_Functions + * @{ + */ + +/** @addtogroup ADCEx_Exported_Functions_Group1 + * @{ + */ +/* IO operation functions *****************************************************/ + +/* ADC calibration */ +HAL_StatusTypeDef HAL_ADCEx_Calibration_Start(ADC_HandleTypeDef *hadc); +uint32_t HAL_ADCEx_Calibration_GetValue(ADC_HandleTypeDef *hadc); +HAL_StatusTypeDef HAL_ADCEx_Calibration_SetValue(ADC_HandleTypeDef *hadc, uint32_t CalibrationFactor); + +/* ADC IRQHandler and Callbacks used in non-blocking modes (Interruption) */ +void HAL_ADCEx_LevelOutOfWindow2Callback(ADC_HandleTypeDef *hadc); +void HAL_ADCEx_LevelOutOfWindow3Callback(ADC_HandleTypeDef *hadc); +void HAL_ADCEx_EndOfSamplingCallback(ADC_HandleTypeDef *hadc); +void HAL_ADCEx_ChannelConfigReadyCallback(ADC_HandleTypeDef *hadc); + +/** + * @} + */ + +/** @addtogroup ADCEx_Exported_Functions_Group2 + * @{ + */ +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_ADCEx_DisableVoltageRegulator(ADC_HandleTypeDef *hadc); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_ADC_EX_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_comp.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_comp.h new file mode 100644 index 0000000000..317e76d6ce --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_comp.h @@ -0,0 +1,730 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_comp.h + * @author MCD Application Team + * @brief Header file of COMP HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_COMP_H +#define STM32WLxx_HAL_COMP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" +#include "stm32wlxx_ll_exti.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + + +/** @addtogroup COMP + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup COMP_Exported_Types COMP Exported Types + * @{ + */ + +/** + * @brief COMP Init structure definition + */ +typedef struct +{ + + uint32_t WindowMode; /*!< Set window mode of a pair of comparators instances + (2 consecutive instances odd and even COMP and COMP). + Note: HAL COMP driver allows to set window mode from any COMP instance of the pair of COMP instances composing window mode. + This parameter can be a value of @ref COMP_WindowMode */ + + uint32_t Mode; /*!< Set comparator operating mode to adjust power and speed. + Note: For the characteristics of comparator power modes + (propagation delay and power consumption), refer to device datasheet. + This parameter can be a value of @ref COMP_PowerMode */ + + uint32_t InputPlus; /*!< Set comparator input plus (non-inverting input). + This parameter can be a value of @ref COMP_InputPlus */ + + uint32_t InputMinus; /*!< Set comparator input minus (inverting input). + This parameter can be a value of @ref COMP_InputMinus */ + + uint32_t Hysteresis; /*!< Set comparator hysteresis mode of the input minus. + This parameter can be a value of @ref COMP_Hysteresis */ + + uint32_t OutputPol; /*!< Set comparator output polarity. + This parameter can be a value of @ref COMP_OutputPolarity */ + + uint32_t BlankingSrce; /*!< Set comparator blanking source. + This parameter can be a value of @ref COMP_BlankingSrce */ + + uint32_t TriggerMode; /*!< Set the comparator output triggering External Interrupt Line (EXTI). + This parameter can be a value of @ref COMP_EXTI_TriggerMode */ + +} COMP_InitTypeDef; + +/** + * @brief HAL COMP state machine: HAL COMP states definition + */ +#define COMP_STATE_BITFIELD_LOCK (0x10U) +typedef enum +{ + HAL_COMP_STATE_RESET = 0x00U, /*!< COMP not yet initialized */ + HAL_COMP_STATE_RESET_LOCKED = (HAL_COMP_STATE_RESET | COMP_STATE_BITFIELD_LOCK), /*!< COMP not yet initialized and configuration is locked */ + HAL_COMP_STATE_READY = 0x01U, /*!< COMP initialized and ready for use */ + HAL_COMP_STATE_READY_LOCKED = (HAL_COMP_STATE_READY | COMP_STATE_BITFIELD_LOCK), /*!< COMP initialized but configuration is locked */ + HAL_COMP_STATE_BUSY = 0x02U, /*!< COMP is running */ + HAL_COMP_STATE_BUSY_LOCKED = (HAL_COMP_STATE_BUSY | COMP_STATE_BITFIELD_LOCK) /*!< COMP is running and configuration is locked */ +} HAL_COMP_StateTypeDef; + +/** + * @brief COMP Handle Structure definition + */ +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) +typedef struct __COMP_HandleTypeDef +#else +typedef struct +#endif +{ + COMP_TypeDef *Instance; /*!< Register base address */ + COMP_InitTypeDef Init; /*!< COMP required parameters */ + HAL_LockTypeDef Lock; /*!< Locking object */ + __IO HAL_COMP_StateTypeDef State; /*!< COMP communication state */ + __IO uint32_t ErrorCode; /*!< COMP error code */ +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) + void (* TriggerCallback)(struct __COMP_HandleTypeDef *hcomp); /*!< COMP trigger callback */ + void (* MspInitCallback)(struct __COMP_HandleTypeDef *hcomp); /*!< COMP Msp Init callback */ + void (* MspDeInitCallback)(struct __COMP_HandleTypeDef *hcomp); /*!< COMP Msp DeInit callback */ +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ +} COMP_HandleTypeDef; + +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) +/** + * @brief HAL COMP Callback ID enumeration definition + */ +typedef enum +{ + HAL_COMP_TRIGGER_CB_ID = 0x00U, /*!< COMP trigger callback ID */ + HAL_COMP_MSPINIT_CB_ID = 0x01U, /*!< COMP Msp Init callback ID */ + HAL_COMP_MSPDEINIT_CB_ID = 0x02U /*!< COMP Msp DeInit callback ID */ +} HAL_COMP_CallbackIDTypeDef; + +/** + * @brief HAL COMP Callback pointer definition + */ +typedef void (*pCOMP_CallbackTypeDef)(COMP_HandleTypeDef *hcomp); /*!< pointer to a COMP callback function */ + +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup COMP_Exported_Constants COMP Exported Constants + * @{ + */ + +/** @defgroup COMP_Error_Code COMP Error Code + * @{ + */ +#define HAL_COMP_ERROR_NONE (0x00UL) /*!< No error */ +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) +#define HAL_COMP_ERROR_INVALID_CALLBACK (0x01UL) /*!< Invalid Callback error */ +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup COMP_WindowMode COMP Window Mode + * @{ + */ +#define COMP_WINDOWMODE_DISABLE (0x00000000UL) /*!< Window mode disable: Comparators instances pair COMP1 and COMP2 are independent */ +#define COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON (COMP_CSR_WINMODE) /*!< Window mode enable: Comparators instances pair COMP1 and COMP2 have their input plus connected together. The common input is COMP1 input plus (COMP2 input plus is no more accessible). */ +/** + * @} + */ + +/** @defgroup COMP_PowerMode COMP power mode + * @{ + */ +/* Note: For the characteristics of comparator power modes */ +/* (propagation delay and power consumption), */ +/* refer to device datasheet. */ +#define COMP_POWERMODE_HIGHSPEED (0x00000000UL) /*!< High Speed */ +#define COMP_POWERMODE_MEDIUMSPEED (COMP_CSR_PWRMODE_0) /*!< Medium Speed */ +#define COMP_POWERMODE_ULTRALOWPOWER (COMP_CSR_PWRMODE) /*!< Ultra-low power mode */ +/** + * @} + */ + +/** @defgroup COMP_InputPlus COMP input plus (non-inverting input) + * @{ + */ +#define COMP_INPUT_PLUS_IO1 (0x00000000UL) /*!< Comparator input plus connected to IO1 (pin PB4 for COMP1, pin PB4 for COMP2) */ +#define COMP_INPUT_PLUS_IO2 (COMP_CSR_INPSEL_0) /*!< Comparator input plus connected to IO2 (pin PB2 for COMP1, pin PB1 for COMP2) */ +#define COMP_INPUT_PLUS_IO3 (COMP_CSR_INPSEL_1) /*!< Comparator input plus connected to IO3 (not applicable for COMP1, pin PA15 for COMP2) */ +/** + * @} + */ + +/** @defgroup COMP_InputMinus COMP input minus (inverting input) + * @{ + */ +#define COMP_INPUT_MINUS_1_4VREFINT ( COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/4 VrefInt */ +#define COMP_INPUT_MINUS_1_2VREFINT ( COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/2 VrefInt */ +#define COMP_INPUT_MINUS_3_4VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 3/4 VrefInt */ +#define COMP_INPUT_MINUS_VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN ) /*!< Comparator input minus connected to VrefInt */ +#define COMP_INPUT_MINUS_DAC_CH1 (COMP_CSR_INMSEL_2 ) /*!< Comparator input minus connected to DAC channel 1 (DAC_OUT1) */ +#define COMP_INPUT_MINUS_IO1 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 ) /*!< Comparator input minus connected to IO1 (pin PB3 for COMP1, pin PB3 for COMP2) */ +#define COMP_INPUT_MINUS_IO2 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO2 (pin PA10 for COMP1, pin PB2 for COMP2) */ +#define COMP_INPUT_MINUS_IO3 ( COMP_CSR_INMESEL_0 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO3 (pin PA11 for COMP1, pin PA10 for COMP2) */ +#define COMP_INPUT_MINUS_IO4 (COMP_CSR_INMESEL_1 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO4 (pin PA15 for COMP1, pin PA11 for COMP2) */ +/** + * @} + */ + +/** @defgroup COMP_Hysteresis COMP hysteresis + * @{ + */ +#define COMP_HYSTERESIS_NONE (0x00000000UL) /*!< No hysteresis */ +#define COMP_HYSTERESIS_LOW ( COMP_CSR_HYST_0) /*!< Hysteresis level low */ +#define COMP_HYSTERESIS_MEDIUM (COMP_CSR_HYST_1 ) /*!< Hysteresis level medium */ +#define COMP_HYSTERESIS_HIGH (COMP_CSR_HYST_1 | COMP_CSR_HYST_0) /*!< Hysteresis level high */ +/** + * @} + */ + +/** @defgroup COMP_OutputPolarity COMP output Polarity + * @{ + */ +#define COMP_OUTPUTPOL_NONINVERTED (0x00000000UL) /*!< COMP output level is not inverted (comparator output is high when the input plus is at a higher voltage than the input minus) */ +#define COMP_OUTPUTPOL_INVERTED (COMP_CSR_POLARITY) /*!< COMP output level is inverted (comparator output is low when the input plus is at a higher voltage than the input minus) */ +/** + * @} + */ + +/** @defgroup COMP_BlankingSrce COMP blanking source + * @{ + */ +#define COMP_BLANKINGSRC_NONE (0x00000000UL) /*!State = HAL_COMP_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET) +#endif + +/** + * @brief Clear COMP error code (set it to no error code "HAL_COMP_ERROR_NONE"). + * @param __HANDLE__ COMP handle + * @retval None + */ +#define COMP_CLEAR_ERRORCODE(__HANDLE__) ((__HANDLE__)->ErrorCode = HAL_COMP_ERROR_NONE) + +/** + * @brief Enable the specified comparator. + * @param __HANDLE__ COMP handle + * @retval None + */ +#define __HAL_COMP_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_EN) + +/** + * @brief Disable the specified comparator. + * @param __HANDLE__ COMP handle + * @retval None + */ +#define __HAL_COMP_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_EN) + +/** + * @brief Lock the specified comparator configuration. + * @note Using this macro induce HAL COMP handle state machine being no + * more in line with COMP instance state. + * To keep HAL COMP handle state machine updated, it is recommended + * to use function "HAL_COMP_Lock')". + * @param __HANDLE__ COMP handle + * @retval None + */ +#define __HAL_COMP_LOCK(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_LOCK) + +/** + * @brief Check whether the specified comparator is locked. + * @param __HANDLE__ COMP handle + * @retval Value 0 if COMP instance is not locked, value 1 if COMP instance is locked + */ +#define __HAL_COMP_IS_LOCKED(__HANDLE__) (READ_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_LOCK) == COMP_CSR_LOCK) + +/** + * @} + */ + +/** @defgroup COMP_Exti_Management COMP external interrupt line management + * @{ + */ + +/** + * @brief Enable the COMP1 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ + LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP1); \ + LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP1); \ + } while(0) + +/** + * @brief Disable the COMP1 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ + LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP1); \ + LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP1); \ + } while(0) + +/** + * @brief Enable the COMP1 EXTI line in interrupt mode. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_COMP_COMP1_EXTI_ENABLE_IT() LL_C2_EXTI_EnableIT_0_31(COMP_EXTI_LINE_COMP1) +#else +#define __HAL_COMP_COMP1_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(COMP_EXTI_LINE_COMP1) +#endif + +/** + * @brief Disable the COMP1 EXTI line in interrupt mode. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_COMP_COMP1_EXTI_DISABLE_IT() LL_C2_EXTI_DisableIT_0_31(COMP_EXTI_LINE_COMP1) +#else +#define __HAL_COMP_COMP1_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(COMP_EXTI_LINE_COMP1) +#endif + +/** + * @brief Generate a software interrupt on the COMP1 EXTI line. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() LL_EXTI_GenerateSWI_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI line in event mode. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() LL_C2_EXTI_EnableEvent_0_31(COMP_EXTI_LINE_COMP1) +#else +#define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(COMP_EXTI_LINE_COMP1) +#endif + +/** + * @brief Disable the COMP1 EXTI line in event mode. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() LL_C2_EXTI_DisableEvent_0_31(COMP_EXTI_LINE_COMP1) +#else +#define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(COMP_EXTI_LINE_COMP1) +#endif + +/** + * @brief Check whether the COMP1 EXTI line flag is set. + * @retval RESET or SET + */ +#define __HAL_COMP_COMP1_EXTI_GET_FLAG() LL_EXTI_IsActiveFlag_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Clear the COMP1 EXTI flag. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() LL_EXTI_ClearFlag_0_31(COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP2 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ + LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP2); \ + LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP2); \ + } while(0) + +/** + * @brief Disable the COMP2 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ + LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP2); \ + LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP2); \ + } while(0) + +/** + * @brief Enable the COMP2 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Generate a software interrupt on the COMP2 EXTI line. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() LL_EXTI_GenerateSWI_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Check whether the COMP2 EXTI line flag is set. + * @retval RESET or SET + */ +#define __HAL_COMP_COMP2_EXTI_GET_FLAG() LL_EXTI_IsActiveFlag_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @brief Clear the COMP2 EXTI flag. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() LL_EXTI_ClearFlag_0_31(COMP_EXTI_LINE_COMP2) + +/** + * @} + */ + +/** + * @} + */ + + +/* Private types -------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup COMP_Private_Constants COMP Private Constants + * @{ + */ + +/** @defgroup COMP_ExtiLine COMP EXTI Lines + * @{ + */ +#define COMP_EXTI_LINE_COMP1 (LL_EXTI_LINE_21) /*!< EXTI line 21 connected to COMP1 output */ +#define COMP_EXTI_LINE_COMP2 (LL_EXTI_LINE_22) /*!< EXTI line 22 connected to COMP2 output */ +/** + * @} + */ + +/** @defgroup COMP_ExtiLine COMP EXTI Lines + * @{ + */ +#define COMP_EXTI_IT (0x00000001UL) /*!< EXTI line event with interruption */ +#define COMP_EXTI_EVENT (0x00000002UL) /*!< EXTI line event only (without interruption) */ +#define COMP_EXTI_RISING (0x00000010UL) /*!< EXTI line event on rising edge */ +#define COMP_EXTI_FALLING (0x00000020UL) /*!< EXTI line event on falling edge */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup COMP_Private_Macros COMP Private Macros + * @{ + */ + +/** @defgroup COMP_GET_EXTI_LINE COMP private macros to get EXTI line associated with comparators + * @{ + */ +/** + * @brief Get the specified EXTI line for a comparator instance. + * @param __INSTANCE__ specifies the COMP instance. + * @retval value of @ref COMP_ExtiLine + */ +#define COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1 \ + : COMP_EXTI_LINE_COMP2) +/** + * @} + */ + +/** @defgroup COMP_IS_COMP_Private_Definitions COMP private macros to check input parameters + * @{ + */ +#define IS_COMP_WINDOWMODE(__WINDOWMODE__) (((__WINDOWMODE__) == COMP_WINDOWMODE_DISABLE) || \ + ((__WINDOWMODE__) == COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON) ) + +#define IS_COMP_POWERMODE(__POWERMODE__) (((__POWERMODE__) == COMP_POWERMODE_HIGHSPEED) || \ + ((__POWERMODE__) == COMP_POWERMODE_MEDIUMSPEED) || \ + ((__POWERMODE__) == COMP_POWERMODE_ULTRALOWPOWER) ) + +#define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) ((__COMP_INSTANCE__ == COMP1) \ + ? (((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) || \ + ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) ) \ + : \ + (((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) || \ + ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) || \ + ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3) ) \ + ) + +/* Note: On this STM32 series, comparator input minus parameters are */ +/* the same on all COMP instances. */ +/* However, comparator instance kept as macro parameter for */ +/* compatibility with other STM32 families. */ +#define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) (((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC_CH1) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO3) || \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO4)) + +#define IS_COMP_HYSTERESIS(__HYSTERESIS__) (((__HYSTERESIS__) == COMP_HYSTERESIS_NONE) || \ + ((__HYSTERESIS__) == COMP_HYSTERESIS_LOW) || \ + ((__HYSTERESIS__) == COMP_HYSTERESIS_MEDIUM) || \ + ((__HYSTERESIS__) == COMP_HYSTERESIS_HIGH)) + +#define IS_COMP_OUTPUTPOL(__POL__) (((__POL__) == COMP_OUTPUTPOL_NONINVERTED) || \ + ((__POL__) == COMP_OUTPUTPOL_INVERTED)) + +#define IS_COMP_BLANKINGSRCE(__OUTPUT_BLANKING_SOURCE__) \ + ( ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_NONE) \ + || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM1_OC5) \ + || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM2_OC3) \ + ) + +/* Note: Output blanking source common to all COMP instances */ +/* Macro kept for compatibility with other STM32 series */ +#define IS_COMP_BLANKINGSRC_INSTANCE(__INSTANCE__, __OUTPUT_BLANKING_SOURCE__) \ + (IS_COMP_BLANKINGSRCE(__OUTPUT_BLANKING_SOURCE__)) + + +#define IS_COMP_TRIGGERMODE(__MODE__) (((__MODE__) == COMP_TRIGGERMODE_NONE) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_RISING) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_RISING_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING_FALLING)) + +#define IS_COMP_OUTPUT_LEVEL(__OUTPUT_LEVEL__) (((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_LOW) || \ + ((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_HIGH)) + +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup COMP_Exported_Functions + * @{ + */ + +/** @addtogroup COMP_Exported_Functions_Group1 + * @{ + */ + +/* Initialization and de-initialization functions **********************************/ +HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_DeInit(COMP_HandleTypeDef *hcomp); +void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp); +void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp); + +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) +/* Callbacks Register/UnRegister functions ***********************************/ +HAL_StatusTypeDef HAL_COMP_RegisterCallback(COMP_HandleTypeDef *hcomp, HAL_COMP_CallbackIDTypeDef CallbackID, + pCOMP_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_COMP_UnRegisterCallback(COMP_HandleTypeDef *hcomp, HAL_COMP_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* IO operation functions *****************************************************/ +/** @addtogroup COMP_Exported_Functions_Group2 + * @{ + */ +HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp); +void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/* Peripheral Control functions ************************************************/ +/** @addtogroup COMP_Exported_Functions_Group3 + * @{ + */ +HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp); +uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp); +/* Callback in interrupt mode */ +void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/* Peripheral State functions **************************************************/ +/** @addtogroup COMP_Exported_Functions_Group4 + * @{ + */ +HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); +uint32_t HAL_COMP_GetError(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_COMP_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_conf_template.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_conf_template.h new file mode 100644 index 0000000000..82170f12fe --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_conf_template.h @@ -0,0 +1,340 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_conf.h + * @author MCD Application Team + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CONF_H +#define STM32WLxx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED +#define HAL_ADC_MODULE_ENABLED +#define HAL_COMP_MODULE_ENABLED +#define HAL_CRC_MODULE_ENABLED +#define HAL_CRYP_MODULE_ENABLED +#define HAL_DAC_MODULE_ENABLED +#define HAL_GTZC_MODULE_ENABLED +#define HAL_HSEM_MODULE_ENABLED +#define HAL_I2C_MODULE_ENABLED +#define HAL_I2S_MODULE_ENABLED +#define HAL_IPCC_MODULE_ENABLED +#define HAL_IRDA_MODULE_ENABLED +#define HAL_IWDG_MODULE_ENABLED +#define HAL_LPTIM_MODULE_ENABLED +#define HAL_PKA_MODULE_ENABLED +#define HAL_RNG_MODULE_ENABLED +#define HAL_RTC_MODULE_ENABLED +#define HAL_SMARTCARD_MODULE_ENABLED +#define HAL_SMBUS_MODULE_ENABLED +#define HAL_SPI_MODULE_ENABLED +#define HAL_SUBGHZ_MODULE_ENABLED +#define HAL_TIM_MODULE_ENABLED +#define HAL_UART_MODULE_ENABLED +#define HAL_USART_MODULE_ENABLED +#define HAL_WWDG_MODULE_ENABLED +#define HAL_EXTI_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_GPIO_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED + +/* ########################## Register Callbacks selection ############################## */ +/** + * @brief This is the list of modules where register callback can be used + */ +#define USE_HAL_ADC_REGISTER_CALLBACKS 0u +#define USE_HAL_COMP_REGISTER_CALLBACKS 0u +#define USE_HAL_CRYP_REGISTER_CALLBACKS 0u +#define USE_HAL_DAC_REGISTER_CALLBACKS 0u +#define USE_HAL_I2C_REGISTER_CALLBACKS 0u +#define USE_HAL_I2S_REGISTER_CALLBACKS 0u +#define USE_HAL_IRDA_REGISTER_CALLBACKS 0u +#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0u +#define USE_HAL_PKA_REGISTER_CALLBACKS 0u +#define USE_HAL_RNG_REGISTER_CALLBACKS 0u +#define USE_HAL_RTC_REGISTER_CALLBACKS 0u +#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0u +#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0u +#define USE_HAL_SPI_REGISTER_CALLBACKS 0u +#define USE_HAL_SUBGHZ_REGISTER_CALLBACKS 0u +#define USE_HAL_TIM_REGISTER_CALLBACKS 0u +#define USE_HAL_UART_REGISTER_CALLBACKS 0u +#define USE_HAL_USART_REGISTER_CALLBACKS 0u +#define USE_HAL_WWDG_REGISTER_CALLBACKS 0u + +/* ########################## Oscillator Values adaptation ####################*/ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ + +#if !defined (HSE_VALUE) +#define HSE_VALUE 32000000UL /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) +#define HSE_STARTUP_TIMEOUT 100UL /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Multiple Speed oscillator (MSI) default value. + * This value is the default MSI range value after Reset. + */ +#if !defined (MSI_VALUE) +#define MSI_VALUE 4000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) +#define HSI_VALUE 16000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) +#define LSI_VALUE 32000UL /*!< LSI Typical Value in Hz*/ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ + +/** + * @brief External Low Speed oscillator (LSE) value. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) +#define LSE_VALUE 32768UL /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +/** + * @brief Internal Multiple Speed oscillator (HSI48) default value. + * This value is the default HSI48 range value after Reset. + */ +#if !defined (HSI48_VALUE) +#define HSI48_VALUE 48000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI48_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) +#define LSE_STARTUP_TIMEOUT 5000UL /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE 3300U /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((1uL <<__NVIC_PRIO_BITS) - 1uL) /*!< tick interrupt priority (lowest by default) */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 0U +#define INSTRUCTION_CACHE_ENABLE 1U +#define DATA_CACHE_ENABLE 1U + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1 */ + +/* ################## SPI peripheral configuration ########################## */ + +/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver + * Activated: CRC code is present inside driver + * Deactivated: CRC code cleaned from driver + */ + +#define USE_SPI_CRC 1U + +/* ################## CRYP peripheral configuration ########################## */ + +#define USE_HAL_CRYP_SUSPEND_RESUME 1U + + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32wlxx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32wlxx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED + #include "stm32wlxx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32wlxx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32wlxx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32wlxx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32wlxx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED + #include "stm32wlxx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32wlxx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32wlxx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_GTZC_MODULE_ENABLED + #include "stm32wlxx_hal_gtzc.h" +#endif /* HAL_GTZC_MODULE_ENABLED */ + +#ifdef HAL_HSEM_MODULE_ENABLED + #include "stm32wlxx_hal_hsem.h" +#endif /* HAL_HSEM_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32wlxx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32wlxx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IPCC_MODULE_ENABLED + #include "stm32wlxx_hal_ipcc.h" +#endif /* HAL_IPCC_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32wlxx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32wlxx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + #include "stm32wlxx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_PKA_MODULE_ENABLED + #include "stm32wlxx_hal_pka.h" +#endif /* HAL_PKA_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32wlxx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32wlxx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32wlxx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32wlxx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32wlxx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED + #include "stm32wlxx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32wlxx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_SUBGHZ_MODULE_ENABLED + #include "stm32wlxx_hal_subghz.h" +#endif /* HAL_SUBGHZ_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32wlxx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32wlxx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32wlxx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32wlxx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CONF_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cortex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cortex.h new file mode 100644 index 0000000000..2b2fe2dbcc --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cortex.h @@ -0,0 +1,436 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cortex.h + * @author MCD Application Team + * @brief Header file of CORTEX HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_HAL_CORTEX_H +#define __STM32WLxx_HAL_CORTEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup CORTEX CORTEX + * @brief CORTEX HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Types CORTEX Exported Types + * @{ + */ + +#if (__MPU_PRESENT == 1) +/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition + * @brief MPU Region initialization structure + * @{ + */ +typedef struct +{ + uint8_t Enable; /*!< Specifies the status of the region. + This parameter can be a value of @ref CORTEX_MPU_Region_Enable */ + uint8_t Number; /*!< Specifies the number of the region to protect. + This parameter can be a value of @ref CORTEX_MPU_Region_Number */ + uint32_t BaseAddress; /*!< Specifies the base address of the region to protect. + */ + uint8_t Size; /*!< Specifies the size of the region to protect. + This parameter can be a value of @ref CORTEX_MPU_Region_Size */ + uint8_t SubRegionDisable; /*!< Specifies the number of the subregion protection to disable. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */ + uint8_t TypeExtField; /*!< Specifies the TEX field level. + This parameter can be a value of @ref CORTEX_MPU_TEX_Levels */ + uint8_t AccessPermission; /*!< Specifies the region access permission type. + This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */ + uint8_t DisableExec; /*!< Specifies the instruction access status. + This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */ + uint8_t IsShareable; /*!< Specifies the shareability status of the protected region. + This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */ + uint8_t IsCacheable; /*!< Specifies the cacheable status of the region protected. + This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable */ + uint8_t IsBufferable; /*!< Specifies the bufferable status of the protected region. + This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable */ +} MPU_Region_InitTypeDef; +/** + * @} + */ +#endif /* __MPU_PRESENT */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants + * @{ + */ +#ifdef CORE_CM0PLUS +#else +/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group + * @{ + */ +#define NVIC_PRIORITYGROUP_0 (0x00000007U) /*!< 0 bit for pre-emption priority, + 4 bits for subpriority */ +#define NVIC_PRIORITYGROUP_1 (0x00000006U) /*!< 1 bit for pre-emption priority, + 3 bits for subpriority */ +#define NVIC_PRIORITYGROUP_2 (0x00000005U) /*!< 2 bits for pre-emption priority, + 2 bits for subpriority */ +#define NVIC_PRIORITYGROUP_3 (0x00000004U) /*!< 3 bits for pre-emption priority, + 1 bit for subpriority */ +#define NVIC_PRIORITYGROUP_4 (0x00000003U) /*!< 4 bits for pre-emption priority, + 0 bit for subpriority */ +/** + * @} + */ +#endif /* CORE_CM0PLUS */ + +/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source + * @{ + */ +#define SYSTICK_CLKSOURCE_HCLK_DIV8 0x00000000U +#define SYSTICK_CLKSOURCE_HCLK 0x00000004U + +/** + * @} + */ + +#if (__MPU_PRESENT == 1) +/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control CORTEX MPU HFNMI and PRIVILEGED Access control + * @{ + */ +#define MPU_HFNMI_PRIVDEF_NONE 0x00000000U +#define MPU_HARDFAULT_NMI (MPU_CTRL_HFNMIENA_Msk) +#define MPU_PRIVILEGED_DEFAULT (MPU_CTRL_PRIVDEFENA_Msk) +#define MPU_HFNMI_PRIVDEF (MPU_CTRL_HFNMIENA_Msk | MPU_CTRL_PRIVDEFENA_Msk) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable + * @{ + */ +#define MPU_REGION_ENABLE ((uint8_t)0x01) +#define MPU_REGION_DISABLE ((uint8_t)0x00) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access + * @{ + */ +#define MPU_INSTRUCTION_ACCESS_ENABLE ((uint8_t)0x00) +#define MPU_INSTRUCTION_ACCESS_DISABLE ((uint8_t)0x01) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable + * @{ + */ +#define MPU_ACCESS_SHAREABLE ((uint8_t)0x01) +#define MPU_ACCESS_NOT_SHAREABLE ((uint8_t)0x00) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable + * @{ + */ +#define MPU_ACCESS_CACHEABLE ((uint8_t)0x01) +#define MPU_ACCESS_NOT_CACHEABLE ((uint8_t)0x00) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable + * @{ + */ +#define MPU_ACCESS_BUFFERABLE ((uint8_t)0x01) +#define MPU_ACCESS_NOT_BUFFERABLE ((uint8_t)0x00) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_TEX_Levels CORTEX MPU TEX Levels + * @{ + */ +#define MPU_TEX_LEVEL0 ((uint8_t)0x00) +#define MPU_TEX_LEVEL1 ((uint8_t)0x01) +#define MPU_TEX_LEVEL2 ((uint8_t)0x02) +#define MPU_TEX_LEVEL4 ((uint8_t)0x04) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size + * @{ + */ +#define MPU_REGION_SIZE_32B ((uint8_t)0x04) +#define MPU_REGION_SIZE_64B ((uint8_t)0x05) +#define MPU_REGION_SIZE_128B ((uint8_t)0x06) +#define MPU_REGION_SIZE_256B ((uint8_t)0x07) +#define MPU_REGION_SIZE_512B ((uint8_t)0x08) +#define MPU_REGION_SIZE_1KB ((uint8_t)0x09) +#define MPU_REGION_SIZE_2KB ((uint8_t)0x0A) +#define MPU_REGION_SIZE_4KB ((uint8_t)0x0B) +#define MPU_REGION_SIZE_8KB ((uint8_t)0x0C) +#define MPU_REGION_SIZE_16KB ((uint8_t)0x0D) +#define MPU_REGION_SIZE_32KB ((uint8_t)0x0E) +#define MPU_REGION_SIZE_64KB ((uint8_t)0x0F) +#define MPU_REGION_SIZE_128KB ((uint8_t)0x10) +#define MPU_REGION_SIZE_256KB ((uint8_t)0x11) +#define MPU_REGION_SIZE_512KB ((uint8_t)0x12) +#define MPU_REGION_SIZE_1MB ((uint8_t)0x13) +#define MPU_REGION_SIZE_2MB ((uint8_t)0x14) +#define MPU_REGION_SIZE_4MB ((uint8_t)0x15) +#define MPU_REGION_SIZE_8MB ((uint8_t)0x16) +#define MPU_REGION_SIZE_16MB ((uint8_t)0x17) +#define MPU_REGION_SIZE_32MB ((uint8_t)0x18) +#define MPU_REGION_SIZE_64MB ((uint8_t)0x19) +#define MPU_REGION_SIZE_128MB ((uint8_t)0x1A) +#define MPU_REGION_SIZE_256MB ((uint8_t)0x1B) +#define MPU_REGION_SIZE_512MB ((uint8_t)0x1C) +#define MPU_REGION_SIZE_1GB ((uint8_t)0x1D) +#define MPU_REGION_SIZE_2GB ((uint8_t)0x1E) +#define MPU_REGION_SIZE_4GB ((uint8_t)0x1F) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes + * @{ + */ +#define MPU_REGION_NO_ACCESS ((uint8_t)0x00) +#define MPU_REGION_PRIV_RW ((uint8_t)0x01) +#define MPU_REGION_PRIV_RW_URO ((uint8_t)0x02) +#define MPU_REGION_FULL_ACCESS ((uint8_t)0x03) +#define MPU_REGION_PRIV_RO ((uint8_t)0x05) +#define MPU_REGION_PRIV_RO_URO ((uint8_t)0x06) +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number + * @{ + */ +#define MPU_REGION_NUMBER0 ((uint8_t)0x00) +#define MPU_REGION_NUMBER1 ((uint8_t)0x01) +#define MPU_REGION_NUMBER2 ((uint8_t)0x02) +#define MPU_REGION_NUMBER3 ((uint8_t)0x03) +#define MPU_REGION_NUMBER4 ((uint8_t)0x04) +#define MPU_REGION_NUMBER5 ((uint8_t)0x05) +#define MPU_REGION_NUMBER6 ((uint8_t)0x06) +#define MPU_REGION_NUMBER7 ((uint8_t)0x07) +/** + * @} + */ +#endif /* __MPU_PRESENT */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions + * @{ + */ + +/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and Configuration functions + * @brief Initialization and Configuration functions + * @{ + */ +/* Initialization and Configuration functions *****************************/ +#ifdef CORE_CM0PLUS +#else +void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup); +#endif /* CORE_CM0PLUS */ +void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority); +void HAL_NVIC_EnableIRQ(IRQn_Type IRQn); +void HAL_NVIC_DisableIRQ(IRQn_Type IRQn); +void HAL_NVIC_SystemReset(void); +uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb); +/** + * @} + */ + +/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions + * @brief Cortex control functions + * @{ + */ +/* Peripheral Control functions *************************************************/ +#ifdef CORE_CM0PLUS +uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn); +#else +void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority); +uint32_t HAL_NVIC_GetPriorityGrouping(void); +uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn); +#endif /* CORE_CM0PLUS */ +uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn); +void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn); +void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn); +void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource); +void HAL_SYSTICK_IRQHandler(void); +void HAL_SYSTICK_Callback(void); + +#if (__MPU_PRESENT == 1U) +void HAL_MPU_Enable(uint32_t MPU_Control); +void HAL_MPU_Disable(void); +void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init); +#endif /* __MPU_PRESENT */ +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup CORTEX_Private_Macros CORTEX Private Macros + * @{ + */ +#ifdef CORE_CM0PLUS +#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4U) +#else +#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \ + ((GROUP) == NVIC_PRIORITYGROUP_1) || \ + ((GROUP) == NVIC_PRIORITYGROUP_2) || \ + ((GROUP) == NVIC_PRIORITYGROUP_3) || \ + ((GROUP) == NVIC_PRIORITYGROUP_4)) + +#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U) + +#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U) +#endif /* CORE_CM0PLUS */ + +#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) > SysTick_IRQn) + +#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \ + ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8)) + +#if (__MPU_PRESENT == 1) +#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \ + ((STATE) == MPU_REGION_DISABLE)) + +#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \ + ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE)) + +#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_SHAREABLE) || \ + ((STATE) == MPU_ACCESS_NOT_SHAREABLE)) + +#define IS_MPU_ACCESS_CACHEABLE(STATE) (((STATE) == MPU_ACCESS_CACHEABLE) || \ + ((STATE) == MPU_ACCESS_NOT_CACHEABLE)) + +#define IS_MPU_ACCESS_BUFFERABLE(STATE) (((STATE) == MPU_ACCESS_BUFFERABLE) || \ + ((STATE) == MPU_ACCESS_NOT_BUFFERABLE)) + +#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0) || \ + ((TYPE) == MPU_TEX_LEVEL1) || \ + ((TYPE) == MPU_TEX_LEVEL2) || \ + ((TYPE) == MPU_TEX_LEVEL4)) + +#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS) || \ + ((TYPE) == MPU_REGION_PRIV_RW) || \ + ((TYPE) == MPU_REGION_PRIV_RW_URO) || \ + ((TYPE) == MPU_REGION_FULL_ACCESS) || \ + ((TYPE) == MPU_REGION_PRIV_RO) || \ + ((TYPE) == MPU_REGION_PRIV_RO_URO)) + +#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) || \ + ((NUMBER) == MPU_REGION_NUMBER1) || \ + ((NUMBER) == MPU_REGION_NUMBER2) || \ + ((NUMBER) == MPU_REGION_NUMBER3) || \ + ((NUMBER) == MPU_REGION_NUMBER4) || \ + ((NUMBER) == MPU_REGION_NUMBER5) || \ + ((NUMBER) == MPU_REGION_NUMBER6) || \ + ((NUMBER) == MPU_REGION_NUMBER7)) + +#define IS_MPU_REGION_SIZE(SIZE) (((SIZE) == MPU_REGION_SIZE_32B) || \ + ((SIZE) == MPU_REGION_SIZE_64B) || \ + ((SIZE) == MPU_REGION_SIZE_128B) || \ + ((SIZE) == MPU_REGION_SIZE_256B) || \ + ((SIZE) == MPU_REGION_SIZE_512B) || \ + ((SIZE) == MPU_REGION_SIZE_1KB) || \ + ((SIZE) == MPU_REGION_SIZE_2KB) || \ + ((SIZE) == MPU_REGION_SIZE_4KB) || \ + ((SIZE) == MPU_REGION_SIZE_8KB) || \ + ((SIZE) == MPU_REGION_SIZE_16KB) || \ + ((SIZE) == MPU_REGION_SIZE_32KB) || \ + ((SIZE) == MPU_REGION_SIZE_64KB) || \ + ((SIZE) == MPU_REGION_SIZE_128KB) || \ + ((SIZE) == MPU_REGION_SIZE_256KB) || \ + ((SIZE) == MPU_REGION_SIZE_512KB) || \ + ((SIZE) == MPU_REGION_SIZE_1MB) || \ + ((SIZE) == MPU_REGION_SIZE_2MB) || \ + ((SIZE) == MPU_REGION_SIZE_4MB) || \ + ((SIZE) == MPU_REGION_SIZE_8MB) || \ + ((SIZE) == MPU_REGION_SIZE_16MB) || \ + ((SIZE) == MPU_REGION_SIZE_32MB) || \ + ((SIZE) == MPU_REGION_SIZE_64MB) || \ + ((SIZE) == MPU_REGION_SIZE_128MB) || \ + ((SIZE) == MPU_REGION_SIZE_256MB) || \ + ((SIZE) == MPU_REGION_SIZE_512MB) || \ + ((SIZE) == MPU_REGION_SIZE_1GB) || \ + ((SIZE) == MPU_REGION_SIZE_2GB) || \ + ((SIZE) == MPU_REGION_SIZE_4GB)) + +#define IS_MPU_SUB_REGION_DISABLE(SUBREGION) ((SUBREGION) < (uint16_t)0x00FFU) +#endif /* __MPU_PRESENT */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_HAL_CORTEX_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc.h new file mode 100644 index 0000000000..1f9dcc87ce --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc.h @@ -0,0 +1,344 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_crc.h + * @author MCD Application Team + * @brief Header file of CRC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CRC_H +#define STM32WLxx_HAL_CRC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup CRC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup CRC_Exported_Types CRC Exported Types + * @{ + */ + +/** + * @brief CRC HAL State Structure definition + */ +typedef enum +{ + HAL_CRC_STATE_RESET = 0x00U, /*!< CRC not yet initialized or disabled */ + HAL_CRC_STATE_READY = 0x01U, /*!< CRC initialized and ready for use */ + HAL_CRC_STATE_BUSY = 0x02U, /*!< CRC internal process is ongoing */ + HAL_CRC_STATE_TIMEOUT = 0x03U, /*!< CRC timeout state */ + HAL_CRC_STATE_ERROR = 0x04U /*!< CRC error state */ +} HAL_CRC_StateTypeDef; + +/** + * @brief CRC Init Structure definition + */ +typedef struct +{ + uint8_t DefaultPolynomialUse; /*!< This parameter is a value of @ref CRC_Default_Polynomial and indicates if default polynomial is used. + If set to DEFAULT_POLYNOMIAL_ENABLE, resort to default + X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2+ X +1. + In that case, there is no need to set GeneratingPolynomial field. + If otherwise set to DEFAULT_POLYNOMIAL_DISABLE, GeneratingPolynomial and CRCLength fields must be set. */ + + uint8_t DefaultInitValueUse; /*!< This parameter is a value of @ref CRC_Default_InitValue_Use and indicates if default init value is used. + If set to DEFAULT_INIT_VALUE_ENABLE, resort to default + 0xFFFFFFFF value. In that case, there is no need to set InitValue field. + If otherwise set to DEFAULT_INIT_VALUE_DISABLE, InitValue field must be set. */ + + uint32_t GeneratingPolynomial; /*!< Set CRC generating polynomial as a 7, 8, 16 or 32-bit long value for a polynomial degree + respectively equal to 7, 8, 16 or 32. This field is written in normal representation, + e.g., for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 is written 0x65. + No need to specify it if DefaultPolynomialUse is set to DEFAULT_POLYNOMIAL_ENABLE. */ + + uint32_t CRCLength; /*!< This parameter is a value of @ref CRC_Polynomial_Sizes and indicates CRC length. + Value can be either one of + @arg @ref CRC_POLYLENGTH_32B (32-bit CRC), + @arg @ref CRC_POLYLENGTH_16B (16-bit CRC), + @arg @ref CRC_POLYLENGTH_8B (8-bit CRC), + @arg @ref CRC_POLYLENGTH_7B (7-bit CRC). */ + + uint32_t InitValue; /*!< Init value to initiate CRC computation. No need to specify it if DefaultInitValueUse + is set to DEFAULT_INIT_VALUE_ENABLE. */ + + uint32_t InputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Input_Data_Inversion and specifies input data inversion mode. + Can be either one of the following values + @arg @ref CRC_INPUTDATA_INVERSION_NONE no input data inversion + @arg @ref CRC_INPUTDATA_INVERSION_BYTE byte-wise inversion, 0x1A2B3C4D becomes 0x58D43CB2 + @arg @ref CRC_INPUTDATA_INVERSION_HALFWORD halfword-wise inversion, 0x1A2B3C4D becomes 0xD458B23C + @arg @ref CRC_INPUTDATA_INVERSION_WORD word-wise inversion, 0x1A2B3C4D becomes 0xB23CD458 */ + + uint32_t OutputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Output_Data_Inversion and specifies output data (i.e. CRC) inversion mode. + Can be either + @arg @ref CRC_OUTPUTDATA_INVERSION_DISABLE no CRC inversion, + @arg @ref CRC_OUTPUTDATA_INVERSION_ENABLE CRC 0x11223344 is converted into 0x22CC4488 */ +} CRC_InitTypeDef; + +/** + * @brief CRC Handle Structure definition + */ +typedef struct +{ + CRC_TypeDef *Instance; /*!< Register base address */ + + CRC_InitTypeDef Init; /*!< CRC configuration parameters */ + + HAL_LockTypeDef Lock; /*!< CRC Locking object */ + + __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */ + + uint32_t InputDataFormat; /*!< This parameter is a value of @ref CRC_Input_Buffer_Format and specifies input data format. + Can be either + @arg @ref CRC_INPUTDATA_FORMAT_BYTES input data is a stream of bytes (8-bit data) + @arg @ref CRC_INPUTDATA_FORMAT_HALFWORDS input data is a stream of half-words (16-bit data) + @arg @ref CRC_INPUTDATA_FORMAT_WORDS input data is a stream of words (32-bit data) + + Note that constant CRC_INPUT_FORMAT_UNDEFINED is defined but an initialization error + must occur if InputBufferFormat is not one of the three values listed above */ +} CRC_HandleTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRC_Exported_Constants CRC Exported Constants + * @{ + */ + +/** @defgroup CRC_Default_Polynomial_Value Default CRC generating polynomial + * @{ + */ +#define DEFAULT_CRC32_POLY 0x04C11DB7U /*!< X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2+ X +1 */ +/** + * @} + */ + +/** @defgroup CRC_Default_InitValue Default CRC computation initialization value + * @{ + */ +#define DEFAULT_CRC_INITVALUE 0xFFFFFFFFU /*!< Initial CRC default value */ +/** + * @} + */ + +/** @defgroup CRC_Default_Polynomial Indicates whether or not default polynomial is used + * @{ + */ +#define DEFAULT_POLYNOMIAL_ENABLE ((uint8_t)0x00U) /*!< Enable default generating polynomial 0x04C11DB7 */ +#define DEFAULT_POLYNOMIAL_DISABLE ((uint8_t)0x01U) /*!< Disable default generating polynomial 0x04C11DB7 */ +/** + * @} + */ + +/** @defgroup CRC_Default_InitValue_Use Indicates whether or not default init value is used + * @{ + */ +#define DEFAULT_INIT_VALUE_ENABLE ((uint8_t)0x00U) /*!< Enable initial CRC default value */ +#define DEFAULT_INIT_VALUE_DISABLE ((uint8_t)0x01U) /*!< Disable initial CRC default value */ +/** + * @} + */ + +/** @defgroup CRC_Polynomial_Sizes Polynomial sizes to configure the peripheral + * @{ + */ +#define CRC_POLYLENGTH_32B 0x00000000U /*!< Resort to a 32-bit long generating polynomial */ +#define CRC_POLYLENGTH_16B CRC_CR_POLYSIZE_0 /*!< Resort to a 16-bit long generating polynomial */ +#define CRC_POLYLENGTH_8B CRC_CR_POLYSIZE_1 /*!< Resort to a 8-bit long generating polynomial */ +#define CRC_POLYLENGTH_7B CRC_CR_POLYSIZE /*!< Resort to a 7-bit long generating polynomial */ +/** + * @} + */ + +/** @defgroup CRC_Polynomial_Size_Definitions CRC polynomial possible sizes actual definitions + * @{ + */ +#define HAL_CRC_LENGTH_32B 32U /*!< 32-bit long CRC */ +#define HAL_CRC_LENGTH_16B 16U /*!< 16-bit long CRC */ +#define HAL_CRC_LENGTH_8B 8U /*!< 8-bit long CRC */ +#define HAL_CRC_LENGTH_7B 7U /*!< 7-bit long CRC */ +/** + * @} + */ + +/** @defgroup CRC_Input_Buffer_Format Input Buffer Format + * @{ + */ +/* WARNING: CRC_INPUT_FORMAT_UNDEFINED is created for reference purposes but + * an error is triggered in HAL_CRC_Init() if InputDataFormat field is set + * to CRC_INPUT_FORMAT_UNDEFINED: the format MUST be defined by the user for + * the CRC APIs to provide a correct result */ +#define CRC_INPUTDATA_FORMAT_UNDEFINED 0x00000000U /*!< Undefined input data format */ +#define CRC_INPUTDATA_FORMAT_BYTES 0x00000001U /*!< Input data in byte format */ +#define CRC_INPUTDATA_FORMAT_HALFWORDS 0x00000002U /*!< Input data in half-word format */ +#define CRC_INPUTDATA_FORMAT_WORDS 0x00000003U /*!< Input data in word format */ +/** + * @} + */ + +/** @defgroup CRC_Aliases CRC API aliases + * @{ + */ +#define HAL_CRC_Input_Data_Reverse HAL_CRCEx_Input_Data_Reverse /*!< Aliased to HAL_CRCEx_Input_Data_Reverse for inter STM32 series compatibility */ +#define HAL_CRC_Output_Data_Reverse HAL_CRCEx_Output_Data_Reverse /*!< Aliased to HAL_CRCEx_Output_Data_Reverse for inter STM32 series compatibility */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CRC_Exported_Macros CRC Exported Macros + * @{ + */ + +/** @brief Reset CRC handle state. + * @param __HANDLE__ CRC handle. + * @retval None + */ +#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET) + +/** + * @brief Reset CRC Data Register. + * @param __HANDLE__ CRC handle + * @retval None + */ +#define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET) + +/** + * @brief Set CRC INIT non-default value + * @param __HANDLE__ CRC handle + * @param __INIT__ 32-bit initial value + * @retval None + */ +#define __HAL_CRC_INITIALCRCVALUE_CONFIG(__HANDLE__, __INIT__) ((__HANDLE__)->Instance->INIT = (__INIT__)) + +/** + * @brief Store data in the Independent Data (ID) register. + * @param __HANDLE__ CRC handle + * @param __VALUE__ Value to be stored in the ID register + * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits + * @retval None + */ +#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__))) + +/** + * @brief Return the data stored in the Independent Data (ID) register. + * @param __HANDLE__ CRC handle + * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits + * @retval Value of the ID register + */ +#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR) +/** + * @} + */ + + +/* Private macros --------------------------------------------------------*/ +/** @defgroup CRC_Private_Macros CRC Private Macros + * @{ + */ + +#define IS_DEFAULT_POLYNOMIAL(DEFAULT) (((DEFAULT) == DEFAULT_POLYNOMIAL_ENABLE) || \ + ((DEFAULT) == DEFAULT_POLYNOMIAL_DISABLE)) + + +#define IS_DEFAULT_INIT_VALUE(VALUE) (((VALUE) == DEFAULT_INIT_VALUE_ENABLE) || \ + ((VALUE) == DEFAULT_INIT_VALUE_DISABLE)) + +#define IS_CRC_POL_LENGTH(LENGTH) (((LENGTH) == CRC_POLYLENGTH_32B) || \ + ((LENGTH) == CRC_POLYLENGTH_16B) || \ + ((LENGTH) == CRC_POLYLENGTH_8B) || \ + ((LENGTH) == CRC_POLYLENGTH_7B)) + +#define IS_CRC_INPUTDATA_FORMAT(FORMAT) (((FORMAT) == CRC_INPUTDATA_FORMAT_BYTES) || \ + ((FORMAT) == CRC_INPUTDATA_FORMAT_HALFWORDS) || \ + ((FORMAT) == CRC_INPUTDATA_FORMAT_WORDS)) + +/** + * @} + */ + +/* Include CRC HAL Extended module */ +#include "stm32wlxx_hal_crc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRC_Exported_Functions CRC Exported Functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ +HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc); +HAL_StatusTypeDef HAL_CRC_DeInit(CRC_HandleTypeDef *hcrc); +void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc); +void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc); +/** + * @} + */ + +/* Peripheral Control functions ***********************************************/ +/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions + * @{ + */ +uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength); +uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength); +/** + * @} + */ + +/* Peripheral State and Error functions ***************************************/ +/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions + * @{ + */ +HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CRC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc_ex.h new file mode 100644 index 0000000000..019895b968 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_crc_ex.h @@ -0,0 +1,153 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_crc_ex.h + * @author MCD Application Team + * @brief Header file of CRC HAL extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CRC_EX_H +#define STM32WLxx_HAL_CRC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup CRCEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRCEx_Exported_Constants CRC Extended Exported Constants + * @{ + */ + +/** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes + * @{ + */ +#define CRC_INPUTDATA_INVERSION_NONE 0x00000000U /*!< No input data inversion */ +#define CRC_INPUTDATA_INVERSION_BYTE CRC_CR_REV_IN_0 /*!< Byte-wise input data inversion */ +#define CRC_INPUTDATA_INVERSION_HALFWORD CRC_CR_REV_IN_1 /*!< HalfWord-wise input data inversion */ +#define CRC_INPUTDATA_INVERSION_WORD CRC_CR_REV_IN /*!< Word-wise input data inversion */ +/** + * @} + */ + +/** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes + * @{ + */ +#define CRC_OUTPUTDATA_INVERSION_DISABLE 0x00000000U /*!< No output data inversion */ +#define CRC_OUTPUTDATA_INVERSION_ENABLE CRC_CR_REV_OUT /*!< Bit-wise output data inversion */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup CRCEx_Exported_Macros CRC Extended Exported Macros + * @{ + */ + +/** + * @brief Set CRC output reversal + * @param __HANDLE__ CRC handle + * @retval None + */ +#define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT) + +/** + * @brief Unset CRC output reversal + * @param __HANDLE__ CRC handle + * @retval None + */ +#define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT)) + +/** + * @brief Set CRC non-default polynomial + * @param __HANDLE__ CRC handle + * @param __POLYNOMIAL__ 7, 8, 16 or 32-bit polynomial + * @retval None + */ +#define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__)) + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup CRCEx_Private_Macros CRC Extended Private Macros + * @{ + */ + +#define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) || \ + ((MODE) == CRC_INPUTDATA_INVERSION_BYTE) || \ + ((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) || \ + ((MODE) == CRC_INPUTDATA_INVERSION_WORD)) + +#define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \ + ((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE)) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup CRCEx_Exported_Functions + * @{ + */ + +/** @addtogroup CRCEx_Exported_Functions_Group1 + * @{ + */ +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength); +HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode); +HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CRC_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp.h new file mode 100644 index 0000000000..9bc4a1fe5a --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp.h @@ -0,0 +1,648 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cryp.h + * @author MCD Application Team + * @brief Header file of CRYP HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CRYP_H +#define STM32WLxx_HAL_CRYP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + + + +/** @defgroup CRYP CRYP + * @brief CRYP HAL module driver. + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup CRYP_Exported_Types CRYP Exported Types + * @{ + */ + +/** + * @brief CRYP Init Structure definition + */ + +typedef struct +{ + uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string. + This parameter can be a value of @ref CRYP_Data_Type */ + uint32_t KeySize; /*!< Used only in AES mode : 128, 192 or 256 bit key length in CRYP1. + 128 or 256 bit key length in TinyAES This parameter can be a value of @ref CRYP_Key_Size */ + uint32_t *pKey; /*!< The key used for encryption/decryption */ + uint32_t *pInitVect; /*!< The initialization vector used also as initialization + counter in CTR mode */ + uint32_t Algorithm; /*!< DES/ TDES Algorithm ECB/CBC + AES Algorithm ECB/CBC/CTR/GCM or CCM + This parameter can be a value of @ref CRYP_Algorithm_Mode */ + uint32_t *Header; /*!< used only in AES GCM and CCM Algorithm for authentication, + GCM : also known as Additional Authentication Data + CCM : named B1 composed of the associated data length and Associated Data. */ + uint32_t HeaderSize; /*!< The size of header buffer */ + uint32_t *B0; /*!< B0 is first authentication block used only in AES CCM mode */ + uint32_t DataWidthUnit; /*!< Payload Data Width Unit, this parameter can be value of @ref CRYP_Data_Width_Unit*/ + uint32_t HeaderWidthUnit; /*!< Header Width Unit, this parameter can be value of @ref CRYP_Header_Width_Unit*/ + uint32_t KeyIVConfigSkip; /*!< CRYP peripheral Key and IV configuration skip, to config Key and Initialization + Vector only once and to skip configuration for consecutive processings. + This parameter can be a value of @ref CRYP_Configuration_Skip */ + +} CRYP_ConfigTypeDef; + + +/** + * @brief CRYP State Structure definition + */ + +typedef enum +{ + HAL_CRYP_STATE_RESET = 0x00U, /*!< CRYP not yet initialized or disabled */ + HAL_CRYP_STATE_READY = 0x01U, /*!< CRYP initialized and ready for use */ + HAL_CRYP_STATE_BUSY = 0x02U, /*!< CRYP BUSY, internal processing is ongoing */ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + HAL_CRYP_STATE_SUSPENDED = 0x03U, /*!< CRYP suspended */ +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ +} HAL_CRYP_STATETypeDef; + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +/** + * @brief HAL CRYP mode suspend definitions + */ +typedef enum +{ + HAL_CRYP_SUSPEND_NONE = 0x00U, /*!< CRYP processing suspension not requested */ + HAL_CRYP_SUSPEND = 0x01U /*!< CRYP processing suspension requested */ +}HAL_SuspendTypeDef; +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + +/** + * @brief CRYP handle Structure definition + */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +typedef struct __CRYP_HandleTypeDef +#else +typedef struct +#endif +{ + AES_TypeDef *Instance; /*!< AES Register base address */ + + CRYP_ConfigTypeDef Init; /*!< CRYP required parameters */ + + FunctionalState AutoKeyDerivation; /*!< Used only in TinyAES to allow to bypass or not key write-up before decryption. + This parameter can be a value of ENABLE/DISABLE */ + + uint32_t *pCrypInBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ + + uint32_t *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ + + __IO uint16_t CrypHeaderCount; /*!< Counter of header data in words */ + + __IO uint16_t CrypInCount; /*!< Counter of input data in words */ + + __IO uint16_t CrypOutCount; /*!< Counter of output data in words */ + + uint16_t Size; /*!< Length of input data */ + + uint32_t Phase; /*!< CRYP peripheral phase */ + + DMA_HandleTypeDef *hdmain; /*!< CRYP In DMA handle parameters */ + + DMA_HandleTypeDef *hdmaout; /*!< CRYP Out DMA handle parameters */ + + HAL_LockTypeDef Lock; /*!< CRYP locking object */ + + __IO HAL_CRYP_STATETypeDef State; /*!< CRYP peripheral state */ + + __IO uint32_t ErrorCode; /*!< CRYP peripheral error code */ + + uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag, used when + configuration can be skipped */ + + uint32_t SizesSum; /*!< Sum of successive payloads lengths (in bytes), stored + for a single signature computation after several + messages processing */ + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + void (*InCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Input FIFO transfer completed callback */ + void (*OutCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Output FIFO transfer completed callback */ + void (*ErrorCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Error callback */ + + void (* MspInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp Init callback */ + void (* MspDeInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp DeInit callback */ + +#endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + + __IO HAL_SuspendTypeDef SuspendRequest; /*!< CRYP peripheral suspension request flag */ + + CRYP_ConfigTypeDef Init_saved; /*!< copy of CRYP required parameters when processing is suspended */ + + uint32_t *pCrypInBuffPtr_saved; /*!< copy of CRYP input pointer when processing is suspended */ + + uint32_t *pCrypOutBuffPtr_saved; /*!< copy of CRYP output pointer when processing is suspended */ + + uint32_t CrypInCount_saved; /*!< copy of CRYP input data counter when processing is suspended */ + + uint32_t CrypOutCount_saved; /*!< copy of CRYP output data counter when processing is suspended */ + + uint32_t Phase_saved; /*!< copy of CRYP authentication phase when processing is suspended */ + + __IO HAL_CRYP_STATETypeDef State_saved; /*!< copy of CRYP peripheral state when processing is suspended */ + + uint32_t IV_saved[4]; /*!< copy of Initialisation Vector registers */ + + uint32_t SUSPxR_saved[8]; /*!< copy of suspension registers */ + + uint32_t CR_saved; /*!< copy of CRYP control register when processing is suspended*/ + + uint32_t Key_saved[8]; /*!< copy of key registers */ + + uint16_t Size_saved; /*!< copy of input buffer size */ + + uint16_t CrypHeaderCount_saved; /*!< copy of CRYP header data counter when processing is suspended */ + + uint32_t SizesSum_saved; /*!< copy of SizesSum when processing is suspended */ + + uint32_t ResumingFlag; /*!< resumption flag to bypass steps already carried out */ + + FunctionalState AutoKeyDerivation_saved; /*!< copy of CRYP handle auto key derivation parameter */ + +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + +} CRYP_HandleTypeDef; + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) +/** @defgroup HAL_CRYP_Callback_ID_enumeration_definition HAL CRYP Callback ID enumeration definition + * @brief HAL CRYP Callback ID enumeration definition + * @{ + */ +typedef enum +{ + HAL_CRYP_MSPINIT_CB_ID = 0x00U, /*!< CRYP MspInit callback ID */ + HAL_CRYP_MSPDEINIT_CB_ID = 0x01U, /*!< CRYP MspDeInit callback ID */ + HAL_CRYP_INPUT_COMPLETE_CB_ID = 0x02U, /*!< CRYP Input FIFO transfer completed callback ID */ + HAL_CRYP_OUTPUT_COMPLETE_CB_ID = 0x03U, /*!< CRYP Output FIFO transfer completed callback ID */ + HAL_CRYP_ERROR_CB_ID = 0x04U, /*!< CRYP Error callback ID */ +} HAL_CRYP_CallbackIDTypeDef; +/** + * @} + */ + +/** @defgroup HAL_CRYP_Callback_pointer_definition HAL CRYP Callback pointer definition + * @brief HAL CRYP Callback pointer definition + * @{ + */ + +typedef void (*pCRYP_CallbackTypeDef)(CRYP_HandleTypeDef *hcryp); /*!< pointer to a common CRYP callback function */ + +/** + * @} + */ + +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Constants CRYP Exported Constants + * @{ + */ + +/** @defgroup CRYP_Error_Definition CRYP Error Definition + * @{ + */ +#define HAL_CRYP_ERROR_NONE 0x00000000U /*!< No error */ +#define HAL_CRYP_ERROR_WRITE 0x00000001U /*!< Write error */ +#define HAL_CRYP_ERROR_READ 0x00000002U /*!< Read error */ +#define HAL_CRYP_ERROR_DMA 0x00000004U /*!< DMA error */ +#define HAL_CRYP_ERROR_BUSY 0x00000008U /*!< Busy flag error */ +#define HAL_CRYP_ERROR_TIMEOUT 0x00000010U /*!< Timeout error */ +#define HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U /*!< Not supported mode */ +#define HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U /*!< Sequence are not respected only for GCM or CCM */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) +#define HAL_CRYP_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid Callback error */ +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup CRYP_Data_Width_Unit CRYP Data Width Unit + * @{ + */ + +#define CRYP_DATAWIDTHUNIT_WORD 0x00000000U /*!< By default, size unit is word */ +#define CRYP_DATAWIDTHUNIT_BYTE 0x00000001U /*!< By default, size unit is byte */ + +/** + * @} + */ + +/** @defgroup CRYP_Header_Width_Unit CRYP Header Width Unit + * @{ + */ + +#define CRYP_HEADERWIDTHUNIT_WORD 0x00000000U /*!< By default, header size unit is word */ +#define CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U /*!< By default, header size unit is byte */ + +/** + * @} + */ + +/** @defgroup CRYP_Algorithm_Mode CRYP Algorithm Mode + * @{ + */ + +#define CRYP_AES_ECB 0x00000000U /*!< Electronic codebook chaining algorithm */ +#define CRYP_AES_CBC AES_CR_CHMOD_0 /*!< Cipher block chaining algorithm */ +#define CRYP_AES_CTR AES_CR_CHMOD_1 /*!< Counter mode chaining algorithm */ +#define CRYP_AES_GCM_GMAC (AES_CR_CHMOD_0 | AES_CR_CHMOD_1) /*!< Galois counter mode - Galois message authentication code */ +#define CRYP_AES_CCM AES_CR_CHMOD_2 /*!< Counter with Cipher Mode */ + +/** + * @} + */ + +/** @defgroup CRYP_Key_Size CRYP Key Size + * @{ + */ + +#define CRYP_KEYSIZE_128B 0x00000000U /*!< 128-bit long key */ +#define CRYP_KEYSIZE_256B AES_CR_KEYSIZE /*!< 256-bit long key */ + +/** + * @} + */ + +/** @defgroup CRYP_Data_Type CRYP Data Type + * @{ + */ + +#define CRYP_DATATYPE_32B 0x00000000U /*!< 32-bit data type (no swapping) */ +#define CRYP_DATATYPE_16B AES_CR_DATATYPE_0 /*!< 16-bit data type (half-word swapping) */ +#define CRYP_DATATYPE_8B AES_CR_DATATYPE_1 /*!< 8-bit data type (byte swapping) */ +#define CRYP_DATATYPE_1B AES_CR_DATATYPE /*!< 1-bit data type (bit swapping) */ + +/** + * @} + */ + +/** @defgroup CRYP_Interrupt CRYP Interrupt + * @{ + */ + +#define CRYP_IT_CCFIE AES_CR_CCFIE /*!< Computation Complete interrupt enable */ +#define CRYP_IT_ERRIE AES_CR_ERRIE /*!< Error interrupt enable */ +#define CRYP_IT_WRERR AES_SR_WRERR /*!< Write Error */ +#define CRYP_IT_RDERR AES_SR_RDERR /*!< Read Error */ +#define CRYP_IT_CCF AES_SR_CCF /*!< Computation completed */ + +/** + * @} + */ + +/** @defgroup CRYP_Flags CRYP Flags + * @{ + */ + +/* status flags */ +#define CRYP_FLAG_BUSY AES_SR_BUSY /*!< GCM process suspension forbidden */ +#define CRYP_FLAG_WRERR AES_SR_WRERR /*!< Write Error */ +#define CRYP_FLAG_RDERR AES_SR_RDERR /*!< Read error */ +#define CRYP_FLAG_CCF AES_SR_CCF /*!< Computation completed */ +/* clearing flags */ +#define CRYP_CCF_CLEAR AES_CR_CCFC /*!< Computation Complete Flag Clear */ +#define CRYP_ERR_CLEAR AES_CR_ERRC /*!< Error Flag Clear */ + +/** + * @} + */ + +/** @defgroup CRYP_Configuration_Skip CRYP Key and IV Configuration Skip Mode + * @{ + */ + +#define CRYP_KEYIVCONFIG_ALWAYS 0x00000000U /*!< Peripheral Key and IV configuration to do systematically */ +#define CRYP_KEYIVCONFIG_ONCE 0x00000001U /*!< Peripheral Key and IV configuration to do only once */ + +/** + * @} + */ + + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Macros CRYP Exported Macros + * @{ + */ + +/** @brief Reset CRYP handle state + * @param __HANDLE__ specifies the CRYP handle. + * @retval None + */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) +#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) do{\ + (__HANDLE__)->State = HAL_CRYP_STATE_RESET;\ + (__HANDLE__)->MspInitCallback = NULL;\ + (__HANDLE__)->MspDeInitCallback = NULL;\ + }while(0U) +#else +#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_CRYP_STATE_RESET) +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/** + * @brief Enable/Disable the CRYP peripheral. + * @param __HANDLE__ specifies the CRYP handle. + * @retval None + */ + +#define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= AES_CR_EN) +#define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~AES_CR_EN) + + +/** @brief Check whether the specified CRYP status flag is set or not. + * @param __HANDLE__ specifies the CRYP handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values for TinyAES: + * @arg @ref CRYP_FLAG_BUSY GCM process suspension forbidden + * @arg @ref CRYP_IT_WRERR Write Error + * @arg @ref CRYP_IT_RDERR Read Error + * @arg @ref CRYP_IT_CCF Computation Complete + * This parameter can be one of the following values for CRYP: + * @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data + * or a key preparation (for AES decryption). + * @arg CRYP_FLAG_IFEM: Input FIFO is empty + * @arg CRYP_FLAG_IFNF: Input FIFO is not full + * @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending + * @arg CRYP_FLAG_OFNE: Output FIFO is not empty + * @arg CRYP_FLAG_OFFU: Output FIFO is full + * @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending + * @retval The state of __FLAG__ (TRUE or FALSE). + */ + +#define CRYP_FLAG_MASK 0x0000001FU +#define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** @brief Clear the CRYP pending status flag. + * @param __HANDLE__ specifies the CRYP handle. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be one of the following values: + * @arg @ref CRYP_ERR_CLEAR Read (RDERR) or Write Error (WRERR) Flag Clear + * @arg @ref CRYP_CCF_CLEAR Computation Complete Flag (CCF) Clear + * @retval None + */ + +#define __HAL_CRYP_CLEAR_FLAG(__HANDLE__, __FLAG__) SET_BIT((__HANDLE__)->Instance->CR, (__FLAG__)) + + +/** @brief Check whether the specified CRYP interrupt source is enabled or not. + * @param __HANDLE__ specifies the CRYP handle. + * @param __INTERRUPT__ CRYP interrupt source to check + * This parameter can be one of the following values for TinyAES: + * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) + * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt + * @retval State of interruption (TRUE or FALSE). + */ + +#define __HAL_CRYP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** @brief Check whether the specified CRYP interrupt is set or not. + * @param __HANDLE__ specifies the CRYP handle. + * @param __INTERRUPT__ specifies the interrupt to check. + * This parameter can be one of the following values for TinyAES: + * @arg @ref CRYP_IT_WRERR Write Error + * @arg @ref CRYP_IT_RDERR Read Error + * @arg @ref CRYP_IT_CCF Computation Complete + * This parameter can be one of the following values for CRYP: + * @arg CRYP_IT_INI: Input FIFO service masked interrupt status + * @arg CRYP_IT_OUTI: Output FIFO service masked interrupt status + * @retval The state of __INTERRUPT__ (TRUE or FALSE). + */ + +#define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @brief Enable the CRYP interrupt. + * @param __HANDLE__ specifies the CRYP handle. + * @param __INTERRUPT__ CRYP Interrupt. + * This parameter can be one of the following values for TinyAES: + * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) + * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt + * This parameter can be one of the following values for CRYP: + * @ CRYP_IT_INI : Input FIFO service interrupt mask. + * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. + * @retval None + */ + +#define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__)) + +/** + * @brief Disable the CRYP interrupt. + * @param __HANDLE__ specifies the CRYP handle. + * @param __INTERRUPT__ CRYP Interrupt. + * This parameter can be one of the following values for TinyAES: + * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) + * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt + * This parameter can be one of the following values for CRYP: + * @ CRYP_IT_INI : Input FIFO service interrupt mask. + * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. + * @retval None + */ + +#define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__)) + +/** + * @} + */ + +/* Include CRYP HAL Extended module */ +#include "stm32wlxx_hal_cryp_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Functions CRYP Exported Functions + * @{ + */ + +/** @addtogroup CRYP_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); +HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) +HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, pCRYP_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +void HAL_CRYP_ProcessSuspend(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_Suspend(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_Resume(CRYP_HandleTypeDef *hcryp); +#endif /* defined (USE_HAL_CRYP_SUSPEND_RESUME) */ +/** + * @} + */ + +/** @addtogroup CRYP_Exported_Functions_Group2 + * @{ + */ + +/* encryption/decryption ***********************************/ +HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout); +HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout); +HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); + +/** + * @} + */ + + +/** @addtogroup CRYP_Exported_Functions_Group3 + * @{ + */ +/* Interrupt Handler functions **********************************************/ +void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp); +HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp); +uint32_t HAL_CRYP_GetError(CRYP_HandleTypeDef *hcryp); + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup CRYP_Private_Macros CRYP Private Macros + * @{ + */ + +/** @defgroup CRYP_IS_CRYP_Definitions CRYP Private macros to check input parameters + * @{ + */ + +#define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_AES_ECB) || \ + ((ALGORITHM) == CRYP_AES_CBC) || \ + ((ALGORITHM) == CRYP_AES_CTR) || \ + ((ALGORITHM) == CRYP_AES_GCM_GMAC)|| \ + ((ALGORITHM) == CRYP_AES_CCM)) + + +#define IS_CRYP_KEYSIZE(KEYSIZE)(((KEYSIZE) == CRYP_KEYSIZE_128B) || \ + ((KEYSIZE) == CRYP_KEYSIZE_256B)) + +#define IS_CRYP_DATATYPE(DATATYPE)(((DATATYPE) == CRYP_DATATYPE_32B) || \ + ((DATATYPE) == CRYP_DATATYPE_16B) || \ + ((DATATYPE) == CRYP_DATATYPE_8B) || \ + ((DATATYPE) == CRYP_DATATYPE_1B)) + +#define IS_CRYP_INIT(CONFIG)(((CONFIG) == CRYP_KEYIVCONFIG_ALWAYS) || \ + ((CONFIG) == CRYP_KEYIVCONFIG_ONCE)) + +#define IS_CRYP_BUFFERSIZE(ALGO, DATAWIDTH, SIZE) \ + (((((ALGO) == CRYP_AES_CTR)) && \ + ((((DATAWIDTH) == CRYP_DATAWIDTHUNIT_WORD) && (((SIZE) % 4U) == 0U)) || \ + (((DATAWIDTH) == CRYP_DATAWIDTHUNIT_BYTE) && (((SIZE) % 16U) == 0U)))) || \ + (((ALGO) == CRYP_AES_ECB) || ((ALGO) == CRYP_AES_CBC) || \ + ((ALGO)== CRYP_AES_GCM_GMAC) || ((ALGO) == CRYP_AES_CCM))) + +/** + * @} + */ + +/** + * @} + */ + + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Constants CRYP Private Constants + * @{ + */ + +/** + * @} + */ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup CRYP_Private_Defines CRYP Private Defines + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Variables CRYP Private Variables + * @{ + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Functions CRYP Private Functions + * @{ + */ + +/** + * @} + */ + +/** + * @} + */ + + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CRYP_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp_ex.h new file mode 100644 index 0000000000..451ddd7496 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cryp_ex.h @@ -0,0 +1,133 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cryp_ex.h + * @author MCD Application Team + * @brief Header file of CRYPEx HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CRYP_EX_H +#define STM32WLxx_HAL_CRYP_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + + + +/** @defgroup CRYPEx CRYPEx + * @brief CRYP Extension HAL module driver. + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Private types -------------------------------------------------------------*/ +/** @defgroup CRYPEx_Private_Types CRYPEx Private Types + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup CRYPEx_Private_Variables CRYPEx Private Variables + * @{ + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup CRYPEx_Private_Constants CRYPEx Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup CRYPEx_Private_Macros CRYPEx Private Macros + * @{ + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup CRYPEx_Private_Functions CRYPEx Private Functions + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRYPEx_Exported_Functions CRYPEx Exported Functions + * @{ + */ + +/** @addtogroup CRYPEx_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_CRYPEx_AESGCM_GenerateAuthTAG(CRYP_HandleTypeDef *hcryp, uint32_t *AuthTag, uint32_t Timeout); +HAL_StatusTypeDef HAL_CRYPEx_AESCCM_GenerateAuthTAG(CRYP_HandleTypeDef *hcryp, uint32_t *AuthTag, uint32_t Timeout); + +/** + * @} + */ + +/** @addtogroup CRYPEx_Exported_Functions_Group2 + * @{ + */ +void HAL_CRYPEx_EnableAutoKeyDerivation(CRYP_HandleTypeDef *hcryp); +void HAL_CRYPEx_DisableAutoKeyDerivation(CRYP_HandleTypeDef *hcryp); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CRYP_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac.h new file mode 100644 index 0000000000..5b336b93b9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac.h @@ -0,0 +1,507 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dac.h + * @author MCD Application Team + * @brief Header file of DAC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_DAC_H +#define STM32WLxx_HAL_DAC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +#if defined(DAC) + +/** @addtogroup DAC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup DAC_Exported_Types DAC Exported Types + * @{ + */ + +/** + * @brief HAL State structures definition + */ +typedef enum +{ + HAL_DAC_STATE_RESET = 0x00U, /*!< DAC not yet initialized or disabled */ + HAL_DAC_STATE_READY = 0x01U, /*!< DAC initialized and ready for use */ + HAL_DAC_STATE_BUSY = 0x02U, /*!< DAC internal processing is ongoing */ + HAL_DAC_STATE_TIMEOUT = 0x03U, /*!< DAC timeout state */ + HAL_DAC_STATE_ERROR = 0x04U /*!< DAC error state */ + +} HAL_DAC_StateTypeDef; + +/** + * @brief DAC handle Structure definition + */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +typedef struct __DAC_HandleTypeDef +#else +typedef struct +#endif +{ + DAC_TypeDef *Instance; /*!< Register base address */ + + __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */ + + HAL_LockTypeDef Lock; /*!< DAC locking object */ + + DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */ + + DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */ + + __IO uint32_t ErrorCode; /*!< DAC Error code */ + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + void (* ConvCpltCallbackCh1) (struct __DAC_HandleTypeDef *hdac); + void (* ConvHalfCpltCallbackCh1) (struct __DAC_HandleTypeDef *hdac); + void (* ErrorCallbackCh1) (struct __DAC_HandleTypeDef *hdac); + void (* DMAUnderrunCallbackCh1) (struct __DAC_HandleTypeDef *hdac); + + void (* MspInitCallback) (struct __DAC_HandleTypeDef *hdac); + void (* MspDeInitCallback ) (struct __DAC_HandleTypeDef *hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +} DAC_HandleTypeDef; + +/** + * @brief DAC Configuration sample and hold Channel structure definition + */ +typedef struct +{ + uint32_t DAC_SampleTime ; /*!< Specifies the Sample time for the selected channel. + This parameter applies when DAC_SampleAndHold is DAC_SAMPLEANDHOLD_ENABLE. + This parameter must be a number between Min_Data = 0 and Max_Data = 1023 */ + + uint32_t DAC_HoldTime ; /*!< Specifies the hold time for the selected channel + This parameter applies when DAC_SampleAndHold is DAC_SAMPLEANDHOLD_ENABLE. + This parameter must be a number between Min_Data = 0 and Max_Data = 1023 */ + + uint32_t DAC_RefreshTime ; /*!< Specifies the refresh time for the selected channel + This parameter applies when DAC_SampleAndHold is DAC_SAMPLEANDHOLD_ENABLE. + This parameter must be a number between Min_Data = 0 and Max_Data = 255 */ +} DAC_SampleAndHoldConfTypeDef; + +/** + * @brief DAC Configuration regular Channel structure definition + */ +typedef struct +{ + uint32_t DAC_SampleAndHold; /*!< Specifies whether the DAC mode. + This parameter can be a value of @ref DAC_SampleAndHold */ + + uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel. + This parameter can be a value of @ref DAC_trigger_selection */ + + uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled. + This parameter can be a value of @ref DAC_output_buffer */ + + uint32_t DAC_ConnectOnChipPeripheral ; /*!< Specifies whether the DAC output is connected or not to on chip peripheral . + This parameter can be a value of @ref DAC_ConnectOnChipPeripheral */ + + uint32_t DAC_UserTrimming; /*!< Specifies the trimming mode + This parameter must be a value of @ref DAC_UserTrimming + DAC_UserTrimming is either factory or user trimming */ + + uint32_t DAC_TrimmingValue; /*!< Specifies the offset trimming value + i.e. when DAC_SampleAndHold is DAC_TRIMMING_USER. + This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ + + DAC_SampleAndHoldConfTypeDef DAC_SampleAndHoldConfig; /*!< Sample and Hold settings */ + +} DAC_ChannelConfTypeDef; + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +/** + * @brief HAL DAC Callback ID enumeration definition + */ +typedef enum +{ + HAL_DAC_CH1_COMPLETE_CB_ID = 0x00U, /*!< DAC CH1 Complete Callback ID */ + HAL_DAC_CH1_HALF_COMPLETE_CB_ID = 0x01U, /*!< DAC CH1 half Complete Callback ID */ + HAL_DAC_CH1_ERROR_ID = 0x02U, /*!< DAC CH1 error Callback ID */ + HAL_DAC_CH1_UNDERRUN_CB_ID = 0x03U, /*!< DAC CH1 underrun Callback ID */ + HAL_DAC_MSPINIT_CB_ID = 0x08U, /*!< DAC MspInit Callback ID */ + HAL_DAC_MSPDEINIT_CB_ID = 0x09U, /*!< DAC MspDeInit Callback ID */ + HAL_DAC_ALL_CB_ID = 0x0AU /*!< DAC All ID */ +} HAL_DAC_CallbackIDTypeDef; + +/** + * @brief HAL DAC Callback pointer definition + */ +typedef void (*pDAC_CallbackTypeDef)(DAC_HandleTypeDef *hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup DAC_Exported_Constants DAC Exported Constants + * @{ + */ + +/** @defgroup DAC_Error_Code DAC Error Code + * @{ + */ +#define HAL_DAC_ERROR_NONE 0x00U /*!< No error */ +#define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01U /*!< DAC channel1 DMA underrun error */ +#define HAL_DAC_ERROR_DMA 0x04U /*!< DMA error */ +#define HAL_DAC_ERROR_TIMEOUT 0x08U /*!< Timeout error */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +#define HAL_DAC_ERROR_INVALID_CALLBACK 0x10U /*!< Invalid callback error */ +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup DAC_trigger_selection DAC trigger selection + * @{ + */ +#define DAC_TRIGGER_NONE (0x00000000UL) /*!< Conversion is automatic once the DAC_DHRxxxx register has been loaded, and not by external trigger */ +#define DAC_TRIGGER_SOFTWARE (DAC_CR_TEN1) /*!< Conversion started by software trigger for DAC channel */ +#define DAC_TRIGGER_T1_TRGO (DAC_CR_TSEL1_0 | DAC_CR_TEN1) /*!< TIM1 TRGO selected as external conversion trigger for DAC channel */ +#define DAC_TRIGGER_T2_TRGO (DAC_CR_TSEL1_1 | DAC_CR_TEN1) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */ +#define DAC_TRIGGER_LPTIM1_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1) /*!< LPTIM1_OUT selected as external conversion trigger for DAC channel */ +#define DAC_TRIGGER_LPTIM2_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 | DAC_CR_TEN1) /*!< LPTIM2_OUT selected as external conversion trigger for DAC channel */ +#define DAC_TRIGGER_LPTIM3_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 | DAC_CR_TSEL1_0 | DAC_CR_TEN1) /*!< LPTIM3_OUT selected as external conversion trigger for DAC channel */ +#define DAC_TRIGGER_EXT_IT9 (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 | DAC_CR_TEN1) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */ + +/** + * @} + */ + +/** @defgroup DAC_output_buffer DAC output buffer + * @{ + */ +#define DAC_OUTPUTBUFFER_ENABLE 0x00000000U +#define DAC_OUTPUTBUFFER_DISABLE (DAC_MCR_MODE1_1) + +/** + * @} + */ + +/** @defgroup DAC_Channel_selection DAC Channel selection + * @{ + */ +#define DAC_CHANNEL_1 0x00000000U +/** + * @} + */ + +/** @defgroup DAC_data_alignment DAC data alignment + * @{ + */ +#define DAC_ALIGN_12B_R 0x00000000U +#define DAC_ALIGN_12B_L 0x00000004U +#define DAC_ALIGN_8B_R 0x00000008U + +/** + * @} + */ + +/** @defgroup DAC_flags_definition DAC flags definition + * @{ + */ +#define DAC_FLAG_DMAUDR1 (DAC_SR_DMAUDR1) + +/** + * @} + */ + +/** @defgroup DAC_IT_definition DAC IT definition + * @{ + */ +#define DAC_IT_DMAUDR1 (DAC_SR_DMAUDR1) + +/** + * @} + */ + +/** @defgroup DAC_ConnectOnChipPeripheral DAC ConnectOnChipPeripheral + * @{ + */ +#define DAC_CHIPCONNECT_DISABLE (0x00000000UL) +#define DAC_CHIPCONNECT_ENABLE (DAC_MCR_MODE1_0) + +/** + * @} + */ + +/** @defgroup DAC_UserTrimming DAC User Trimming + * @{ + */ +#define DAC_TRIMMING_FACTORY (0x00000000UL) /*!< Factory trimming */ +#define DAC_TRIMMING_USER (0x00000001UL) /*!< User trimming */ +/** + * @} + */ + +/** @defgroup DAC_SampleAndHold DAC power mode + * @{ + */ +#define DAC_SAMPLEANDHOLD_DISABLE (0x00000000UL) +#define DAC_SAMPLEANDHOLD_ENABLE (DAC_MCR_MODE1_2) + +/** + * @} + */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/** @defgroup DAC_Exported_Macros DAC Exported Macros + * @{ + */ + +/** @brief Reset DAC handle state. + * @param __HANDLE__ specifies the DAC handle. + * @retval None + */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_DAC_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET) +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +/** @brief Enable the DAC channel. + * @param __HANDLE__ specifies the DAC handle. + * @param __DAC_Channel__ specifies the DAC channel + * @retval None + */ +#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \ + ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << ((__DAC_Channel__) & 0x10UL))) + +/** @brief Disable the DAC channel. + * @param __HANDLE__ specifies the DAC handle + * @param __DAC_Channel__ specifies the DAC channel. + * @retval None + */ +#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \ + ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << ((__DAC_Channel__) & 0x10UL))) + +/** @brief Set DHR12R1 alignment. + * @param __ALIGNMENT__ specifies the DAC alignment + * @retval None + */ +#define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (0x00000008UL + (__ALIGNMENT__)) + + +/** @brief Set DHR12RD alignment. + * @param __ALIGNMENT__ specifies the DAC alignment + * @retval None + */ +#define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (0x00000020UL + (__ALIGNMENT__)) + +/** @brief Enable the DAC interrupt. + * @param __HANDLE__ specifies the DAC handle + * @param __INTERRUPT__ specifies the DAC interrupt. + * This parameter can be any combination of the following values: + * @arg DAC_IT_DMAUDR1 DAC channel 1 DMA underrun interrupt + * @retval None + */ +#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__)) + +/** @brief Disable the DAC interrupt. + * @param __HANDLE__ specifies the DAC handle + * @param __INTERRUPT__ specifies the DAC interrupt. + * This parameter can be any combination of the following values: + * @arg DAC_IT_DMAUDR1 DAC channel 1 DMA underrun interrupt + * @retval None + */ +#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__)) + +/** @brief Check whether the specified DAC interrupt source is enabled or not. + * @param __HANDLE__ DAC handle + * @param __INTERRUPT__ DAC interrupt source to check + * This parameter can be any combination of the following values: + * @arg DAC_IT_DMAUDR1 DAC channel 1 DMA underrun interrupt + * @retval State of interruption (SET or RESET) + */ +#define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** @brief Get the selected DAC's flag status. + * @param __HANDLE__ specifies the DAC handle. + * @param __FLAG__ specifies the DAC flag to get. + * This parameter can be any combination of the following values: + * @arg DAC_FLAG_DMAUDR1 DAC channel 1 DMA underrun flag + * @retval None + */ +#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) + +/** @brief Clear the DAC's flag. + * @param __HANDLE__ specifies the DAC handle. + * @param __FLAG__ specifies the DAC flag to clear. + * This parameter can be any combination of the following values: + * @arg DAC_FLAG_DMAUDR1 DAC channel 1 DMA underrun flag + * @retval None + */ +#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__)) + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ + +/** @defgroup DAC_Private_Macros DAC Private Macros + * @{ + */ +#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \ + ((STATE) == DAC_OUTPUTBUFFER_DISABLE)) + +#define IS_DAC_CHANNEL(CHANNEL) ((CHANNEL) == DAC_CHANNEL_1) + +#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \ + ((ALIGN) == DAC_ALIGN_12B_L) || \ + ((ALIGN) == DAC_ALIGN_8B_R)) + +#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0UL) + +#define IS_DAC_REFRESHTIME(TIME) ((TIME) <= 0x000000FFUL) + +/** + * @} + */ + +/* Include DAC HAL Extended module */ +#include "stm32wlxx_hal_dac_ex.h" + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup DAC_Exported_Functions + * @{ + */ + +/** @addtogroup DAC_Exported_Functions_Group1 + * @{ + */ +/* Initialization and de-initialization functions *****************************/ +HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef *hdac); +HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef *hdac); +void HAL_DAC_MspInit(DAC_HandleTypeDef *hdac); +void HAL_DAC_MspDeInit(DAC_HandleTypeDef *hdac); + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Functions_Group2 + * @{ + */ +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef *hdac, uint32_t Channel); +HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef *hdac, uint32_t Channel); +HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t *pData, uint32_t Length, + uint32_t Alignment); +HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel); + +void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac); + +HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data); + +void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef *hdac); +void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef *hdac); +void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac); +void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac); + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +/* DAC callback registering/unregistering */ +HAL_StatusTypeDef HAL_DAC_RegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_CallbackIDTypeDef CallbackID, + pDAC_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_DAC_UnRegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Functions_Group3 + * @{ + */ +/* Peripheral Control functions ***********************************************/ +uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef *hdac, uint32_t Channel); + +HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup DAC_Exported_Functions_Group4 + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef *hdac); +uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac); + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup DAC_Private_Functions DAC Private Functions + * @{ + */ +void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma); +void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma); +void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma); +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /*STM32WLxx_HAL_DAC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac_ex.h new file mode 100644 index 0000000000..4fdd710d03 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dac_ex.h @@ -0,0 +1,205 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dac_ex.h + * @author MCD Application Team + * @brief Header file of DAC HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_DAC_EX_H +#define STM32WLxx_HAL_DAC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +#if defined(DAC) + +/** @addtogroup DACEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** + * @brief HAL State structures definition + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup DACEx_Exported_Constants DACEx Exported Constants + * @{ + */ + +/** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude + * @{ + */ +#define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ +#define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS7_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ +#define DAC_LFSRUNMASK_BITS11_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */ +#define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ +#define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ +#define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ +#define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ +#define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ +#define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ +#define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ +#define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ +#define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ +#define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ +#define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ +#define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + + +/* Private macro -------------------------------------------------------------*/ + +/** @defgroup DACEx_Private_Macros DACEx Private Macros + * @{ + */ +#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ + ((TRIGGER) == DAC_TRIGGER_SOFTWARE) || \ + ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ + ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ + ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \ + ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \ + ((TRIGGER) == DAC_TRIGGER_LPTIM3_OUT) || \ + ((TRIGGER) == DAC_TRIGGER_EXT_IT9)) + +#define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FFU) + +#define IS_DAC_HOLDTIME(TIME) ((TIME) <= 0x000003FFU) + +#define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \ + ((MODE) == DAC_SAMPLEANDHOLD_ENABLE)) + +#define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) + +#define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) + +#define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_DISABLE) || \ + ((CONNECT) == DAC_CHIPCONNECT_ENABLE)) + +#define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \ + ((TRIMMING) == DAC_TRIMMING_USER)) + +#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ + ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ + ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/* Extended features functions ***********************************************/ + +/** @addtogroup DACEx_Exported_Functions + * @{ + */ + +/** @addtogroup DACEx_Exported_Functions_Group2 + * @{ + */ +/* IO operation functions *****************************************************/ + +HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); +HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); + + +/** + * @} + */ + +/** @addtogroup DACEx_Exported_Functions_Group3 + * @{ + */ +/* Peripheral Control functions ***********************************************/ + +HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel); +HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel, + uint32_t NewTrimmingValue); +uint32_t HAL_DACEx_GetTrimOffset(DAC_HandleTypeDef *hdac, uint32_t Channel); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*STM32WLxx_HAL_DAC_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_def.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_def.h new file mode 100644 index 0000000000..0cd2aedfe1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_def.h @@ -0,0 +1,212 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_def.h + * @author MCD Application Team + * @brief This file contains HAL common defines, enumeration, macros and + * structures definitions. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_HAL_DEF +#define __STM32WLxx_HAL_DEF + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" +#include "Legacy/stm32_hal_legacy.h" /* Aliases file for old names compatibility */ +#include + +/* Exported types ------------------------------------------------------------*/ + +/** + * @brief HAL Status structures definition + */ +typedef enum +{ + HAL_OK = 0x00, + HAL_ERROR = 0x01, + HAL_BUSY = 0x02, + HAL_TIMEOUT = 0x03 +} HAL_StatusTypeDef; + +/** + * @brief HAL Lock structures definition + */ +typedef enum +{ + HAL_UNLOCKED = 0x00, + HAL_LOCKED = 0x01 +} HAL_LockTypeDef; + +/* Exported macros -----------------------------------------------------------*/ + +#define UNUSED(X) (void)X /* To avoid gcc/g++ warnings */ + +#define HAL_MAX_DELAY 0xFFFFFFFFU + +#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) == (BIT)) +#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == 0U) + +#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \ + do{ \ + (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \ + (__DMA_HANDLE__).Parent = (__HANDLE__); \ + } while(0) + +/** @brief Reset the Handle's State field. + * @param __HANDLE__ specifies the Peripheral Handle. + * @note This macro can be used for the following purpose: + * - When the Handle is declared as local variable; before passing it as parameter + * to HAL_PPP_Init() for the first time, it is mandatory to use this macro + * to set to 0 the Handle's "State" field. + * Otherwise, "State" field may have any random value and the first time the function + * HAL_PPP_Init() is called, the low level hardware initialization will be missed + * (i.e. HAL_PPP_MspInit() will not be executed). + * - When there is a need to reconfigure the low level hardware: instead of calling + * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init(). + * In this later function, when the Handle's "State" field is set to 0, it will execute the function + * HAL_PPP_MspInit() which will reconfigure the low level hardware. + * @retval None + */ +#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0) + +#if (USE_RTOS == 1) + /* Reserved for future use */ + #error " USE_RTOS should be 0 in the current HAL release " +#else + #define __HAL_LOCK(__HANDLE__) \ + do{ \ + if((__HANDLE__)->Lock == HAL_LOCKED) \ + { \ + return HAL_BUSY; \ + } \ + else \ + { \ + (__HANDLE__)->Lock = HAL_LOCKED; \ + } \ + }while (0) + + #define __HAL_UNLOCK(__HANDLE__) \ + do{ \ + (__HANDLE__)->Lock = HAL_UNLOCKED; \ + }while (0) +#endif /* USE_RTOS */ + + +#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */ + #ifndef __weak + #define __weak __attribute__((weak)) + #endif + #ifndef __packed + #define __packed __attribute__((packed)) + #endif +#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */ + #ifndef __weak + #define __weak __attribute__((weak)) + #endif /* __weak */ + #ifndef __packed + #define __packed __attribute__((__packed__)) + #endif /* __packed */ +#endif /* __GNUC__ */ + + +/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */ +#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */ + #ifndef __ALIGN_BEGIN + #define __ALIGN_BEGIN + #endif + #ifndef __ALIGN_END + #define __ALIGN_END __attribute__ ((aligned (4))) + #endif +#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */ + #ifndef __ALIGN_END + #define __ALIGN_END __attribute__ ((aligned (4))) + #endif /* __ALIGN_END */ + #ifndef __ALIGN_BEGIN + #define __ALIGN_BEGIN + #endif /* __ALIGN_BEGIN */ +#else + #ifndef __ALIGN_END + #define __ALIGN_END + #endif /* __ALIGN_END */ + #ifndef __ALIGN_BEGIN + #if defined (__CC_ARM) /* ARM Compiler V5 */ + #define __ALIGN_BEGIN __align(4) + #elif defined (__ICCARM__) /* IAR Compiler */ + #define __ALIGN_BEGIN + #endif /* __CC_ARM */ + #endif /* __ALIGN_BEGIN */ +#endif /* __GNUC__ */ + +/** + * @brief __RAM_FUNC definition + */ +#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) +/* ARM Compiler V4/V5 and V6 + -------------------------- + RAM functions are defined using the toolchain options. + Functions that are executed in RAM should reside in a separate source module. + Using the 'Options for File' dialog you can simply change the 'Code / Const' + area of a module to a memory space in physical RAM. + Available memory areas are declared in the 'Target' tab of the 'Options for Target' + dialog. +*/ +#define __RAM_FUNC + +#elif defined ( __ICCARM__ ) +/* ICCARM Compiler + --------------- + RAM functions are defined using a specific toolchain keyword "__ramfunc". +*/ +#define __RAM_FUNC __ramfunc + +#elif defined ( __GNUC__ ) +/* GNU Compiler + ------------ + RAM functions are defined using a specific toolchain attribute + "__attribute__((section(".RamFunc")))". +*/ +#define __RAM_FUNC __attribute__((section(".RamFunc"))) + +#endif + +/** + * @brief __NOINLINE definition + */ +#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) || defined ( __GNUC__ ) +/* ARM V4/V5 and V6 & GNU Compiler + ------------------------------- +*/ +#define __NOINLINE __attribute__ ( (noinline) ) + +#elif defined ( __ICCARM__ ) +/* ICCARM Compiler + --------------- +*/ +#define __NOINLINE _Pragma("optimize = no_inline") + +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* ___STM32WLxx_HAL_DEF */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma.h new file mode 100644 index 0000000000..d2b5dd6530 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma.h @@ -0,0 +1,686 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dma.h + * @author MCD Application Team + * @brief Header file of DMA HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_DMA_H +#define STM32WLxx_HAL_DMA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" +#include "stm32wlxx_ll_dma.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup DMA + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup DMA_Exported_Types DMA Exported Types + * @{ + */ + +/** + * @brief DMA Configuration Structure definition + */ +typedef struct +{ + uint32_t Request; /*!< Specifies the request selected for the specified channel. + This parameter can be a value of @ref DMA_request */ + + uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral, + from memory to memory or from peripheral to memory. + This parameter can be a value of @ref DMA_Data_transfer_direction */ + + uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not. + This parameter can be a value of @ref DMA_Peripheral_incremented_mode */ + + uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not. + This parameter can be a value of @ref DMA_Memory_incremented_mode */ + + uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width. + This parameter can be a value of @ref DMA_Peripheral_data_size */ + + uint32_t MemDataAlignment; /*!< Specifies the Memory data width. + This parameter can be a value of @ref DMA_Memory_data_size */ + + uint32_t Mode; /*!< Specifies the operation mode of the DMAy Channelx. + This parameter can be a value of @ref DMA_mode + @note The circular buffer mode cannot be used if the memory-to-memory + data transfer is configured on the selected Channel */ + + uint32_t Priority; /*!< Specifies the software priority for the DMAy Channelx. + This parameter can be a value of @ref DMA_Priority_level */ +} DMA_InitTypeDef; + +/** + * @brief HAL DMA State structures definition + */ +typedef enum +{ + HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */ + HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */ + HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */ + HAL_DMA_STATE_TIMEOUT = 0x03U, /*!< DMA timeout state */ +} HAL_DMA_StateTypeDef; + +/** + * @brief HAL DMA Error Code structure definition + */ +typedef enum +{ + HAL_DMA_FULL_TRANSFER = 0x00U, /*!< Full transfer */ + HAL_DMA_HALF_TRANSFER = 0x01U /*!< Half Transfer */ +} HAL_DMA_LevelCompleteTypeDef; + +/** + * @brief HAL DMA Callback ID structure definition + */ +typedef enum +{ + HAL_DMA_XFER_CPLT_CB_ID = 0x00U, /*!< Full transfer */ + HAL_DMA_XFER_HALFCPLT_CB_ID = 0x01U, /*!< Half transfer */ + HAL_DMA_XFER_ERROR_CB_ID = 0x02U, /*!< Error */ + HAL_DMA_XFER_ABORT_CB_ID = 0x03U, /*!< Abort */ + HAL_DMA_XFER_ALL_CB_ID = 0x04U /*!< All */ + +} HAL_DMA_CallbackIDTypeDef; + +/** + * @brief DMA handle Structure definition + */ +typedef struct __DMA_HandleTypeDef +{ + DMA_Channel_TypeDef *Instance; /*!< Register base address */ + + DMA_InitTypeDef Init; /*!< DMA communication parameters */ + + HAL_LockTypeDef Lock; /*!< DMA locking object */ + + __IO HAL_DMA_StateTypeDef State; /*!< DMA transfer state */ + + void *Parent; /*!< Parent object state */ + + void (* XferCpltCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer complete callback */ + + void (* XferHalfCpltCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA Half transfer complete callback */ + + void (* XferErrorCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer error callback */ + + void (* XferAbortCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer abort callback */ + + __IO uint32_t ErrorCode; /*!< DMA Error code */ + + DMA_TypeDef *DmaBaseAddress; /*!< DMA Channel Base Address */ + + uint32_t ChannelIndex; /*!< DMA Channel Index */ + + DMAMUX_Channel_TypeDef *DMAmuxChannel; /*!< Register base address */ + + DMAMUX_ChannelStatus_TypeDef *DMAmuxChannelStatus; /*!< DMAMUX Channels Status Base Address */ + + uint32_t DMAmuxChannelStatusMask; /*!< DMAMUX Channel Status Mask */ + + DMAMUX_RequestGen_TypeDef *DMAmuxRequestGen; /*!< DMAMUX request generator Base Address */ + + DMAMUX_RequestGenStatus_TypeDef *DMAmuxRequestGenStatus; /*!< DMAMUX request generator Address */ + + uint32_t DMAmuxRequestGenStatusMask; /*!< DMAMUX request generator Status mask */ +} DMA_HandleTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup DMA_Exported_Constants DMA Exported Constants + * @{ + */ + +/** @defgroup DMA_Error_Code DMA Error Code + * @{ + */ +#define HAL_DMA_ERROR_NONE 0x00000000U /*!< No error */ +#define HAL_DMA_ERROR_TE 0x00000001U /*!< Transfer error */ +#define HAL_DMA_ERROR_NO_XFER 0x00000004U /*!< Abort requested with no Xfer ongoing */ +#define HAL_DMA_ERROR_TIMEOUT 0x00000020U /*!< Timeout error */ +#define HAL_DMA_ERROR_PARAM 0x00000040U /*!< Parameter error */ +#define HAL_DMA_ERROR_BUSY 0x00000080U /*!< DMA Busy error */ +#define HAL_DMA_ERROR_NOT_SUPPORTED 0x00000100U /*!< Not supported mode */ +#define HAL_DMA_ERROR_SYNC 0x00000200U /*!< DMAMUX sync overrun error */ +#define HAL_DMA_ERROR_REQGEN 0x00000400U /*!< DMAMUX request generator overrun error */ + +/** + * @} + */ + +/** @defgroup DMA_request DMA request + * @{ + */ +#define DMA_REQUEST_MEM2MEM LL_DMAMUX_REQ_MEM2MEM /*!< memory to memory transfer */ +#define DMA_REQUEST_GENERATOR0 LL_DMAMUX_REQ_GENERATOR0 /*!< DMAMUX request generator 0 */ +#define DMA_REQUEST_GENERATOR1 LL_DMAMUX_REQ_GENERATOR1 /*!< DMAMUX request generator 1 */ +#define DMA_REQUEST_GENERATOR2 LL_DMAMUX_REQ_GENERATOR2 /*!< DMAMUX request generator 2 */ +#define DMA_REQUEST_GENERATOR3 LL_DMAMUX_REQ_GENERATOR3 /*!< DMAMUX request generator 3 */ +#define DMA_REQUEST_ADC LL_DMAMUX_REQ_ADC /*!< DMAMUX ADC request */ +#define DMA_REQUEST_DAC_OUT1 LL_DMAMUX_REQ_DAC_OUT1 /*!< DMAMUX DAC OUT request */ +#define DMA_REQUEST_SPI1_RX LL_DMAMUX_REQ_SPI1_RX /*!< DMAMUX SPI1 RX request */ +#define DMA_REQUEST_SPI1_TX LL_DMAMUX_REQ_SPI1_TX /*!< DMAMUX SPI1 TX request */ +#define DMA_REQUEST_SPI2_RX LL_DMAMUX_REQ_SPI2_RX /*!< DMAMUX SPI2 RX request */ +#define DMA_REQUEST_SPI2_TX LL_DMAMUX_REQ_SPI2_TX /*!< DMAMUX SPI2 TX request */ +#define DMA_REQUEST_I2C1_RX LL_DMAMUX_REQ_I2C1_RX /*!< DMAMUX I2C1 RX request */ +#define DMA_REQUEST_I2C1_TX LL_DMAMUX_REQ_I2C1_TX /*!< DMAMUX I2C1 TX request */ +#define DMA_REQUEST_I2C2_RX LL_DMAMUX_REQ_I2C2_RX /*!< DMAMUX I2C2 RX request */ +#define DMA_REQUEST_I2C2_TX LL_DMAMUX_REQ_I2C2_TX /*!< DMAMUX I2C2 TX request */ +#define DMA_REQUEST_I2C3_RX LL_DMAMUX_REQ_I2C3_RX /*!< DMAMUX I2C3 RX request */ +#define DMA_REQUEST_I2C3_TX LL_DMAMUX_REQ_I2C3_TX /*!< DMAMUX I2C3 TX request */ +#define DMA_REQUEST_USART1_RX LL_DMAMUX_REQ_USART1_RX /*!< DMAMUX USART1 RX request */ +#define DMA_REQUEST_USART1_TX LL_DMAMUX_REQ_USART1_TX /*!< DMAMUX USART1 TX request */ +#define DMA_REQUEST_USART2_RX LL_DMAMUX_REQ_USART2_RX /*!< DMAMUX USART2 RX request */ +#define DMA_REQUEST_USART2_TX LL_DMAMUX_REQ_USART2_TX /*!< DMAMUX USART2 TX request */ +#define DMA_REQUEST_LPUART1_RX LL_DMAMUX_REQ_LPUART1_RX /*!< DMAMUX LPUART1 RX request */ +#define DMA_REQUEST_LPUART1_TX LL_DMAMUX_REQ_LPUART1_TX /*!< DMAMUX LPUART1 TX request */ +#define DMA_REQUEST_TIM1_CH1 LL_DMAMUX_REQ_TIM1_CH1 /*!< DMAMUX TIM1 CH1 request */ +#define DMA_REQUEST_TIM1_CH2 LL_DMAMUX_REQ_TIM1_CH2 /*!< DMAMUX TIM1 CH2 request */ +#define DMA_REQUEST_TIM1_CH3 LL_DMAMUX_REQ_TIM1_CH3 /*!< DMAMUX TIM1 CH3 request */ +#define DMA_REQUEST_TIM1_CH4 LL_DMAMUX_REQ_TIM1_CH4 /*!< DMAMUX TIM1 CH4 request */ +#define DMA_REQUEST_TIM1_UP LL_DMAMUX_REQ_TIM1_UP /*!< DMAMUX TIM1 UP request */ +#define DMA_REQUEST_TIM1_TRIG LL_DMAMUX_REQ_TIM1_TRIG /*!< DMAMUX TIM1 TRIG request */ +#define DMA_REQUEST_TIM1_COM LL_DMAMUX_REQ_TIM1_COM /*!< DMAMUX TIM1 COM request */ +#define DMA_REQUEST_TIM2_CH1 LL_DMAMUX_REQ_TIM2_CH1 /*!< DMAMUX TIM2 CH1 request */ +#define DMA_REQUEST_TIM2_CH2 LL_DMAMUX_REQ_TIM2_CH2 /*!< DMAMUX TIM2 CH2 request */ +#define DMA_REQUEST_TIM2_CH3 LL_DMAMUX_REQ_TIM2_CH3 /*!< DMAMUX TIM2 CH3 request */ +#define DMA_REQUEST_TIM2_CH4 LL_DMAMUX_REQ_TIM2_CH4 /*!< DMAMUX TIM2 CH4 request */ +#define DMA_REQUEST_TIM2_UP LL_DMAMUX_REQ_TIM2_UP /*!< DMAMUX TIM2 UP request */ +#define DMA_REQUEST_TIM16_CH1 LL_DMAMUX_REQ_TIM16_CH1 /*!< DMAMUX TIM16 CH1 request */ +#define DMA_REQUEST_TIM16_UP LL_DMAMUX_REQ_TIM16_UP /*!< DMAMUX TIM16 UP request */ +#define DMA_REQUEST_TIM17_CH1 LL_DMAMUX_REQ_TIM17_CH1 /*!< DMAMUX TIM17 CH1 request */ +#define DMA_REQUEST_TIM17_UP LL_DMAMUX_REQ_TIM17_UP /*!< DMAMUX TIM17 UP request */ +#define DMA_REQUEST_AES_IN LL_DMAMUX_REQ_AES_IN /*!< DMAMUX AES_IN request */ +#define DMA_REQUEST_AES_OUT LL_DMAMUX_REQ_AES_OUT /*!< DMAMUX AES_OUT request */ +#define DMA_REQUEST_SUBGHZSPI_RX LL_DMAMUX_REQ_SUBGHZSPI_RX /*!< DMAMUX SUBGHZSPI RX request*/ +#define DMA_REQUEST_SUBGHZSPI_TX LL_DMAMUX_REQ_SUBGHZSPI_TX /*!< DMAMUX SUBGHZSPI TX request*/ + +#define DMA_MAX_REQUEST LL_DMAMUX_MAX_REQ +/** + * @} + */ + +/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction + * @{ + */ +#define DMA_PERIPH_TO_MEMORY LL_DMA_DIRECTION_PERIPH_TO_MEMORY /*!< Peripheral to memory direction */ +#define DMA_MEMORY_TO_PERIPH LL_DMA_DIRECTION_MEMORY_TO_PERIPH /*!< Memory to peripheral direction */ +#define DMA_MEMORY_TO_MEMORY LL_DMA_DIRECTION_MEMORY_TO_MEMORY /*!< Memory to memory direction */ + +/** + * @} + */ + +/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode + * @{ + */ +#define DMA_PINC_ENABLE LL_DMA_PERIPH_INCREMENT /*!< Peripheral increment mode Enable */ +#define DMA_PINC_DISABLE LL_DMA_PERIPH_NOINCREMENT /*!< Peripheral increment mode Disable */ +/** + * @} + */ + +/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode + * @{ + */ +#define DMA_MINC_ENABLE LL_DMA_MEMORY_INCREMENT /*!< Memory increment mode Enable */ +#define DMA_MINC_DISABLE LL_DMA_MEMORY_NOINCREMENT /*!< Memory increment mode Disable */ +/** + * @} + */ + +/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size + * @{ + */ +#define DMA_PDATAALIGN_BYTE LL_DMA_PDATAALIGN_BYTE /*!< Peripheral data alignment : Byte */ +#define DMA_PDATAALIGN_HALFWORD LL_DMA_PDATAALIGN_HALFWORD /*!< Peripheral data alignment : HalfWord */ +#define DMA_PDATAALIGN_WORD LL_DMA_PDATAALIGN_WORD /*!< Peripheral data alignment : Word */ +/** + * @} + */ + +/** @defgroup DMA_Memory_data_size DMA Memory data size + * @{ + */ +#define DMA_MDATAALIGN_BYTE LL_DMA_MDATAALIGN_BYTE /*!< Memory data alignment : Byte */ +#define DMA_MDATAALIGN_HALFWORD LL_DMA_MDATAALIGN_HALFWORD /*!< Memory data alignment : HalfWord */ +#define DMA_MDATAALIGN_WORD LL_DMA_MDATAALIGN_WORD /*!< Memory data alignment : Word */ +/** + * @} + */ + +/** @defgroup DMA_mode DMA mode + * @{ + */ +#define DMA_NORMAL LL_DMA_MODE_NORMAL /*!< Normal mode */ +#define DMA_CIRCULAR LL_DMA_MODE_CIRCULAR /*!< Circular mode */ +/** + * @} + */ + +/** @defgroup DMA_Priority_level DMA Priority level + * @{ + */ +#define DMA_PRIORITY_LOW LL_DMA_PRIORITY_LOW /*!< Priority level : Low */ +#define DMA_PRIORITY_MEDIUM LL_DMA_PRIORITY_MEDIUM /*!< Priority level : Medium */ +#define DMA_PRIORITY_HIGH LL_DMA_PRIORITY_HIGH /*!< Priority level : High */ +#define DMA_PRIORITY_VERY_HIGH LL_DMA_PRIORITY_VERYHIGH /*!< Priority level : Very_High */ +/** + * @} + */ + +/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions + * @{ + */ +#define DMA_IT_TC DMA_CCR_TCIE /*!< Transfer Complete interrupt */ +#define DMA_IT_HT DMA_CCR_HTIE /*!< Half Transfer Complete interrupt */ +#define DMA_IT_TE DMA_CCR_TEIE /*!< Transfer Error interrupt */ +/** + * @} + */ + +/** @defgroup DMA_flag_definitions DMA flag definitions + * @{ + */ + +#define DMA_FLAG_GI1 DMA_ISR_GIF1 /*!< Global Interrupt flag for Channel 1 */ +#define DMA_FLAG_TC1 DMA_ISR_TCIF1 /*!< Transfer Complete flag for Channel 1 */ +#define DMA_FLAG_HT1 DMA_ISR_HTIF1 /*!< Half Transfer flag for Channel 1 */ +#define DMA_FLAG_TE1 DMA_ISR_TEIF1 /*!< Transfer Error flag for Channel 1 */ +#define DMA_FLAG_GI2 DMA_ISR_GIF2 /*!< Global Interrupt flag for Channel 2 */ +#define DMA_FLAG_TC2 DMA_ISR_TCIF2 /*!< Transfer Complete flag for Channel 2 */ +#define DMA_FLAG_HT2 DMA_ISR_HTIF2 /*!< Half Transfer flag for Channel 2 */ +#define DMA_FLAG_TE2 DMA_ISR_TEIF2 /*!< Transfer Error flag for Channel 2 */ +#define DMA_FLAG_GI3 DMA_ISR_GIF3 /*!< Global Interrupt flag for Channel 3 */ +#define DMA_FLAG_TC3 DMA_ISR_TCIF3 /*!< Transfer Complete flag for Channel 3 */ +#define DMA_FLAG_HT3 DMA_ISR_HTIF3 /*!< Half Transfer flag for Channel 3 */ +#define DMA_FLAG_TE3 DMA_ISR_TEIF3 /*!< Transfer Error flag for Channel 3 */ +#define DMA_FLAG_GI4 DMA_ISR_GIF4 /*!< Global Interrupt flag for Channel 4 */ +#define DMA_FLAG_TC4 DMA_ISR_TCIF4 /*!< Transfer Complete flag for Channel 4 */ +#define DMA_FLAG_HT4 DMA_ISR_HTIF4 /*!< Half Transfer flag for Channel 4 */ +#define DMA_FLAG_TE4 DMA_ISR_TEIF4 /*!< Transfer Error flag for Channel 4 */ +#define DMA_FLAG_GI5 DMA_ISR_GIF5 /*!< Global Interrupt flag for Channel 5 */ +#define DMA_FLAG_TC5 DMA_ISR_TCIF5 /*!< Transfer Complete flag for Channel 5 */ +#define DMA_FLAG_HT5 DMA_ISR_HTIF5 /*!< Half Transfer flag for Channel 5 */ +#define DMA_FLAG_TE5 DMA_ISR_TEIF5 /*!< Transfer Error for Channel 5 */ +#define DMA_FLAG_GI6 DMA_ISR_GIF6 /*!< Global Interrupt flag for Channel 6 */ +#define DMA_FLAG_TC6 DMA_ISR_TCIF6 /*!< Transfer Complete flag for Channel 6 */ +#define DMA_FLAG_HT6 DMA_ISR_HTIF6 /*!< Half Transfer flag for Channel 6 */ +#define DMA_FLAG_TE6 DMA_ISR_TEIF6 /*!< Transfer Error flag for Channel 6 */ +#define DMA_FLAG_GI7 DMA_ISR_GIF7 /*!< Global Interrupt flag for Channel 7 */ +#define DMA_FLAG_TC7 DMA_ISR_TCIF7 /*!< Transfer Complete flag for Channel 7 */ +#define DMA_FLAG_HT7 DMA_ISR_HTIF7 /*!< Half Transfer flag for Channel 7 */ +#define DMA_FLAG_TE7 DMA_ISR_TEIF7 /*!< Transfer Error flag for Channel 7 */ +/** + * @} + */ + +#if defined(DMA_CCR_SECM) && defined(DMA_CCR_PRIV) +/** @defgroup DMA_Channel_Attributes DMA Channel Attributes + * @brief DMA channel secure or non-secure and privileged or non-privileged attributes + * @note Secure and non-secure attributes are only available from secure when the system + * implements the security (TZEN=1) + * @{ + */ + +#define DMA_CHANNEL_ATTR_PRIV_MASK (DMA_CCR_PRIV >> 16U) +#define DMA_CHANNEL_ATTR_SEC_MASK (DMA_CCR_SECM >> 16U) +#if defined (CORE_CM0PLUS) +#define DMA_CHANNEL_ATTR_SEC_SRC_MASK (DMA_CCR_SSEC >> 16U) +#define DMA_CHANNEL_ATTR_SEC_DEST_MASK (DMA_CCR_DSEC >> 16U) +#endif /* CORE_CM0PLUS */ + +#define DMA_CHANNEL_PRIV (DMA_CHANNEL_ATTR_PRIV_MASK | DMA_CCR_PRIV) /*!< Channel is privileged */ +#define DMA_CHANNEL_NPRIV (DMA_CHANNEL_ATTR_PRIV_MASK) /*!< Channel is unprivileged */ +#define DMA_CHANNEL_SEC (DMA_CHANNEL_ATTR_SEC_MASK | DMA_CCR_SECM) /*!< Channel is secure */ +#define DMA_CHANNEL_NSEC (DMA_CHANNEL_ATTR_SEC_MASK) /*!< Channel is non-secure */ +#if defined (CORE_CM0PLUS) +#define DMA_CHANNEL_SRC_SEC (DMA_CHANNEL_ATTR_SEC_SRC_MASK | DMA_CCR_SSEC) /*!< Channel source is secure */ +#define DMA_CHANNEL_SRC_NSEC (DMA_CHANNEL_ATTR_SEC_SRC_MASK) /*!< Channel source is non-secure */ +#define DMA_CHANNEL_DEST_SEC (DMA_CHANNEL_ATTR_SEC_DEST_MASK | DMA_CCR_DSEC) /*!< Channel destination is secure */ +#define DMA_CHANNEL_DEST_NSEC (DMA_CHANNEL_ATTR_SEC_DEST_MASK) /*!< Channel destination is non-secure */ +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +#endif /* DMA_SECURE_SWITCH */ +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup DMA_Exported_Macros DMA Exported Macros + * @{ + */ + +/** @brief Reset DMA handle state + * @param __HANDLE__ DMA handle + * @retval None + */ +#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET) + +/** + * @brief Enable the specified DMA Channel. + * @param __HANDLE__ DMA handle + * @retval None + */ +#define __HAL_DMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CCR |= DMA_CCR_EN) + +/** + * @brief Disable the specified DMA Channel. + * @param __HANDLE__ DMA handle + * @retval None + */ +#define __HAL_DMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CCR &= ~DMA_CCR_EN) + +/** + * @brief Return the current DMA Channel transfer complete flag. + * @param __HANDLE__ DMA handle + * @retval The specified transfer complete flag index. + */ +#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \ +(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TC5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TC6 :\ + DMA_FLAG_TC7) + +/** + * @brief Return the current DMA Channel half transfer complete flag. + * @param __HANDLE__ DMA handle + * @retval The specified half transfer complete flag index. + */ +#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__) \ +(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_HT5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_HT6 :\ + DMA_FLAG_HT7) + +/** + * @brief Return the current DMA Channel transfer error flag. + * @param __HANDLE__ DMA handle + * @retval The specified transfer error flag index. + */ +#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__) \ +(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TE5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TE6 :\ + DMA_FLAG_TE7) + +/** + * @brief Return the current DMA Channel Global interrupt flag. + * @param __HANDLE__ DMA handle + * @retval The specified transfer error flag index. + */ +#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__) \ +(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GI1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_GI1 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GI2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_GI2 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GI3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_GI3 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GI4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_GI4 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GI5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_GI5 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GI6 :\ + ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_GI6 :\ + DMA_FLAG_GI7) + +/** + * @brief Get the DMA Channel pending flags. + * @param __HANDLE__ DMA handle + * @param __FLAG__ Get the specified flag. + * This parameter can be any combination of the following values: + * @arg DMA_FLAG_TCx: Transfer complete flag + * @arg DMA_FLAG_HTx: Half transfer complete flag + * @arg DMA_FLAG_TEx: Transfer error flag + * @arg DMA_FLAG_GIx: Global interrupt flag + * Where x can be 1 to max Channel supported by the product to select the DMA Channel flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \ + (DMA2->ISR & (__FLAG__)) : (DMA1->ISR & (__FLAG__))) + +/** + * @brief Clear the DMA Channel pending flags. + * @param __HANDLE__ DMA handle + * @param __FLAG__ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg DMA_FLAG_TCx: Transfer complete flag + * @arg DMA_FLAG_HTx: Half transfer complete flag + * @arg DMA_FLAG_TEx: Transfer error flag + * @arg DMA_FLAG_GIx: Global interrupt flag + * Where x can be 1 to max Channel supported by the product to select the DMA Channel flag. + * @retval None + */ +#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \ + (DMA2->IFCR = (__FLAG__)) : (DMA1->IFCR = (__FLAG__))) + +/** + * @brief Enable the specified DMA Channel interrupts. + * @param __HANDLE__ DMA handle + * @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg DMA_IT_TC: Transfer complete interrupt mask + * @arg DMA_IT_HT: Half transfer complete interrupt mask + * @arg DMA_IT_TE: Transfer error interrupt mask + * @retval None + */ +#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__)) + +/** + * @brief Disable the specified DMA Channel interrupts. + * @param __HANDLE__ DMA handle + * @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg DMA_IT_TC: Transfer complete interrupt mask + * @arg DMA_IT_HT: Half transfer complete interrupt mask + * @arg DMA_IT_TE: Transfer error interrupt mask + * @retval None + */ +#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__)) + +/** + * @brief Check whether the specified DMA Channel interrupt is enabled or disabled. + * @param __HANDLE__ DMA handle + * @param __INTERRUPT__ specifies the DMA interrupt source to check. + * This parameter can be one of the following values: + * @arg DMA_IT_TC: Transfer complete interrupt mask + * @arg DMA_IT_HT: Half transfer complete interrupt mask + * @arg DMA_IT_TE: Transfer error interrupt mask + * @retval The state of DMA_IT (SET or RESET). + */ +#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CCR & (__INTERRUPT__))) + +/** + * @brief Returns the number of remaining data units in the current DMA Channel transfer. + * @param __HANDLE__ DMA handle + * @retval The number of remaining data units in the current DMA Channel transfer. + */ +#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNDTR) + +/** + * @} + */ + +/* Include DMA HAL Extension module */ +#include "stm32wlxx_hal_dma_ex.h" + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup DMA_Exported_Functions + * @{ + */ + +/** @addtogroup DMA_Exported_Functions_Group1 + * @{ + */ +/* Initialization and de-initialization functions *****************************/ +HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma); +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions_Group2 + * @{ + */ +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength); +HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength); +HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, HAL_DMA_LevelCompleteTypeDef CompleteLevel, uint32_t Timeout); +void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)(DMA_HandleTypeDef *_hdma)); +HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID); + +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions_Group3 + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma); +uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma); +/** + * @} + */ + +#if defined(DMA_CCR_SECM) && defined(DMA_CCR_PRIV) +/** @addtogroup DMA_Exported_Functions_Group4 + * @{ + */ +/* DMA Attributes functions ********************************************/ +HAL_StatusTypeDef HAL_DMA_ConfigChannelAttributes(DMA_HandleTypeDef *hdma, uint32_t ChannelAttributes); +HAL_StatusTypeDef HAL_DMA_GetConfigChannelAttributes(DMA_HandleTypeDef *hdma, uint32_t *ChannelAttributes); +/** + * @} + */ + +#endif /* DMA_SECURE_SWITCH */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup DMA_Private_Macros DMA Private Macros + * @{ + */ + +#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \ + ((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \ + ((DIRECTION) == DMA_MEMORY_TO_MEMORY)) + +#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1U) && ((SIZE) < DMA_CNDTR_NDT)) + +#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \ + ((STATE) == DMA_PINC_DISABLE)) + +#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) || \ + ((STATE) == DMA_MINC_DISABLE)) + +#define IS_DMA_ALL_REQUEST(REQUEST) ((REQUEST) <= DMA_MAX_REQUEST) + +#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) || \ + ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \ + ((SIZE) == DMA_PDATAALIGN_WORD)) + +#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) || \ + ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \ + ((SIZE) == DMA_MDATAALIGN_WORD )) + +#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) || \ + ((MODE) == DMA_CIRCULAR)) + +#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) || \ + ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \ + ((PRIORITY) == DMA_PRIORITY_HIGH) || \ + ((PRIORITY) == DMA_PRIORITY_VERY_HIGH)) + +#if defined(DMA_CCR_SECM) && defined(DMA_CCR_PRIV) +#if defined (CORE_CM0PLUS) +#define IS_DMA_ATTRIBUTES(ATTRIBUTE) ((((ATTRIBUTE) & (~(0x001E001EU))) == 0U) && (((ATTRIBUTE) & 0x0000001EU) != 0U)) +#else +#define IS_DMA_ATTRIBUTES(ATTRIBUTE) ((((ATTRIBUTE) & (~(0x00100010U))) == 0U) && (((ATTRIBUTE) & 0x00000010U) != 0U)) +#endif /* CORE_CM0PLUS */ +#endif /* DMA_SECURE_SWITCH */ +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_DMA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma_ex.h new file mode 100644 index 0000000000..8fcb59746b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma_ex.h @@ -0,0 +1,268 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dma_ex.h + * @author MCD Application Team + * @brief Header file of DMA HAL extension module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_DMA_EX_H +#define STM32WLxx_HAL_DMA_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" +#include "stm32wlxx_ll_dmamux.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup DMAEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Types DMAEx Exported Types + * @{ + */ + +/** + * @brief HAL DMAMUX Synchronization configuration structure definition + */ +typedef struct +{ + uint32_t SyncSignalID; /*!< Specifies the synchronization signal gating the DMA request in periodic mode. + This parameter can be a value of @ref DMAEx_DMAMUX_SyncSignalID_selection */ + + uint32_t SyncPolarity; /*!< Specifies the polarity of the signal on which the DMA request is synchronized. + This parameter can be a value of @ref DMAEx_DMAMUX_SyncPolarity_selection */ + + FunctionalState SyncEnable; /*!< Specifies if the synchronization shall be enabled or disabled + This parameter can take the value ENABLE or DISABLE */ + + FunctionalState EventEnable; /*!< Specifies if an event shall be generated once the RequestNumber is reached. + This parameter can take the value ENABLE or DISABLE */ + + uint32_t RequestNumber; /*!< Specifies the number of DMA request that will be authorized after a sync event + This parameter must be a number between Min_Data = 1 and Max_Data = 32 */ + + +} HAL_DMA_MuxSyncConfigTypeDef; + + +/** + * @brief HAL DMAMUX request generator parameters structure definition + */ +typedef struct +{ + uint32_t SignalID; /*!< Specifies the ID of the signal used for DMAMUX request generator + This parameter can be a value of @ref DMAEx_DMAMUX_SignalGeneratorID_selection */ + + uint32_t Polarity; /*!< Specifies the polarity of the signal on which the request is generated. + This parameter can be a value of @ref DMAEx_DMAMUX_RequestGeneneratorPolarity_selection */ + + uint32_t RequestNumber; /*!< Specifies the number of DMA request that will be generated after a signal event + This parameter must be a number between Min_Data = 1 and Max_Data = 32 */ + +} HAL_DMA_MuxRequestGeneratorConfigTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Constants DMAEx Exported Constants + * @{ + */ + +/** @defgroup DMAEx_DMAMUX_SyncSignalID_selection DMAMUX SyncSignalID selection + * @{ + */ +#define HAL_DMAMUX1_SYNC_EXTI0 LL_DMAMUX_SYNC_EXTI_LINE0 /*!< Synchronization signal from EXTI Line0 */ +#define HAL_DMAMUX1_SYNC_EXTI1 LL_DMAMUX_SYNC_EXTI_LINE1 /*!< Synchronization signal from EXTI Line1 */ +#define HAL_DMAMUX1_SYNC_EXTI2 LL_DMAMUX_SYNC_EXTI_LINE2 /*!< Synchronization signal from EXTI Line2 */ +#define HAL_DMAMUX1_SYNC_EXTI3 LL_DMAMUX_SYNC_EXTI_LINE3 /*!< Synchronization signal from EXTI Line3 */ +#define HAL_DMAMUX1_SYNC_EXTI4 LL_DMAMUX_SYNC_EXTI_LINE4 /*!< Synchronization signal from EXTI Line4 */ +#define HAL_DMAMUX1_SYNC_EXTI5 LL_DMAMUX_SYNC_EXTI_LINE5 /*!< Synchronization signal from EXTI Line5 */ +#define HAL_DMAMUX1_SYNC_EXTI6 LL_DMAMUX_SYNC_EXTI_LINE6 /*!< Synchronization signal from EXTI Line6 */ +#define HAL_DMAMUX1_SYNC_EXTI7 LL_DMAMUX_SYNC_EXTI_LINE7 /*!< Synchronization signal from EXTI Line7 */ +#define HAL_DMAMUX1_SYNC_EXTI8 LL_DMAMUX_SYNC_EXTI_LINE8 /*!< Synchronization signal from EXTI Line8 */ +#define HAL_DMAMUX1_SYNC_EXTI9 LL_DMAMUX_SYNC_EXTI_LINE9 /*!< Synchronization signal from EXTI Line9 */ +#define HAL_DMAMUX1_SYNC_EXTI10 LL_DMAMUX_SYNC_EXTI_LINE10 /*!< Synchronization signal from EXTI Line10 */ +#define HAL_DMAMUX1_SYNC_EXTI11 LL_DMAMUX_SYNC_EXTI_LINE11 /*!< Synchronization signal from EXTI Line11 */ +#define HAL_DMAMUX1_SYNC_EXTI12 LL_DMAMUX_SYNC_EXTI_LINE12 /*!< Synchronization signal from EXTI Line12 */ +#define HAL_DMAMUX1_SYNC_EXTI13 LL_DMAMUX_SYNC_EXTI_LINE13 /*!< Synchronization signal from EXTI Line13 */ +#define HAL_DMAMUX1_SYNC_EXTI14 LL_DMAMUX_SYNC_EXTI_LINE14 /*!< Synchronization signal from EXTI Line14 */ +#define HAL_DMAMUX1_SYNC_EXTI15 LL_DMAMUX_SYNC_EXTI_LINE15 /*!< Synchronization signal from EXTI Line15 */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH0_EVT LL_DMAMUX_SYNC_DMAMUX_CH0 /*!< Synchronization signal from DMAMUX channel0 Event */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH1_EVT LL_DMAMUX_SYNC_DMAMUX_CH1 /*!< Synchronization signal from DMAMUX channel1 Event */ +#define HAL_DMAMUX1_SYNC_LPTIM1_OUT LL_DMAMUX_SYNC_LPTIM1_OUT /*!< Synchronization signal from LPTIM1 Output */ +#define HAL_DMAMUX1_SYNC_LPTIM2_OUT LL_DMAMUX_SYNC_LPTIM2_OUT /*!< Synchronization signal from LPTIM2 Output */ +#define HAL_DMAMUX1_SYNC_LPTIM3_OUT LL_DMAMUX_SYNC_LPTIM3_OUT /*!< Synchronization signal from LPTIM3 Output */ + +#define HAL_DMAMUX1_MAX_SYNC HAL_DMAMUX1_SYNC_LPTIM3_OUT +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_SyncPolarity_selection DMAMUX SyncPolarity selection + * @{ + */ +#define HAL_DMAMUX_SYNC_NO_EVENT LL_DMAMUX_SYNC_NO_EVENT /*!< block synchronization events */ +#define HAL_DMAMUX_SYNC_RISING LL_DMAMUX_SYNC_POL_RISING /*!< synchronize with rising edge events */ +#define HAL_DMAMUX_SYNC_FALLING LL_DMAMUX_SYNC_POL_FALLING /*!< synchronize with falling edge events */ +#define HAL_DMAMUX_SYNC_RISING_FALLING LL_DMAMUX_SYNC_POL_RISING_FALLING /*!< synchronize with rising and falling edge events */ + +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_SignalGeneratorID_selection DMAMUX SignalGeneratorID selection + * @{ + */ +#define HAL_DMAMUX1_REQ_GEN_EXTI0 LL_DMAMUX_REQ_GEN_EXTI_LINE0 /*!< Request signal generation from EXTI Line0 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI1 LL_DMAMUX_REQ_GEN_EXTI_LINE1 /*!< Request signal generation from EXTI Line1 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI2 LL_DMAMUX_REQ_GEN_EXTI_LINE2 /*!< Request signal generation from EXTI Line2 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI3 LL_DMAMUX_REQ_GEN_EXTI_LINE3 /*!< Request signal generation from EXTI Line3 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI4 LL_DMAMUX_REQ_GEN_EXTI_LINE4 /*!< Request signal generation from EXTI Line4 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI5 LL_DMAMUX_REQ_GEN_EXTI_LINE5 /*!< Request signal generation from EXTI Line5 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI6 LL_DMAMUX_REQ_GEN_EXTI_LINE6 /*!< Request signal generation from EXTI Line6 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI7 LL_DMAMUX_REQ_GEN_EXTI_LINE7 /*!< Request signal generation from EXTI Line7 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI8 LL_DMAMUX_REQ_GEN_EXTI_LINE8 /*!< Request signal generation from EXTI Line8 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI9 LL_DMAMUX_REQ_GEN_EXTI_LINE9 /*!< Request signal generation from EXTI Line9 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI10 LL_DMAMUX_REQ_GEN_EXTI_LINE10 /*!< Request signal generation from EXTI Line10 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI11 LL_DMAMUX_REQ_GEN_EXTI_LINE11 /*!< Request signal generation from EXTI Line11 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI12 LL_DMAMUX_REQ_GEN_EXTI_LINE12 /*!< Request signal generation from EXTI Line12 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI13 LL_DMAMUX_REQ_GEN_EXTI_LINE13 /*!< Request signal generation from EXTI Line13 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI14 LL_DMAMUX_REQ_GEN_EXTI_LINE14 /*!< Request signal generation from EXTI Line14 */ +#define HAL_DMAMUX1_REQ_GEN_EXTI15 LL_DMAMUX_REQ_GEN_EXTI_LINE15 /*!< Request signal generation from EXTI Line15 */ +#define HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT LL_DMAMUX_REQ_GEN_DMAMUX_CH0 /*!< Request signal generation from DMAMUX channel0 Event */ +#define HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT LL_DMAMUX_REQ_GEN_DMAMUX_CH1 /*!< Request signal generation from DMAMUX channel1 Event */ +#define HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT LL_DMAMUX_REQ_GEN_LPTIM1_OUT /*!< Request signal generation from LPTIM1 Output */ +#define HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT LL_DMAMUX_REQ_GEN_LPTIM2_OUT /*!< Request signal generation from LPTIM2 Output */ +#define HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT LL_DMAMUX_REQ_GEN_LPTIM3_OUT /*!< Request signal generation from LPTIM3 Output */ + +#define HAL_DMAMUX1_MAX_REQ_GEN HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_RequestGeneneratorPolarity_selection DMAMUX RequestGeneneratorPolarity selection + * @{ + */ +#define HAL_DMAMUX_REQ_GEN_NO_EVENT LL_DMAMUX_REQ_GEN_NO_EVENT /*!< block request generator events */ +#define HAL_DMAMUX_REQ_GEN_RISING LL_DMAMUX_REQ_GEN_POL_RISING /*!< generate request on rising edge events */ +#define HAL_DMAMUX_REQ_GEN_FALLING LL_DMAMUX_REQ_GEN_POL_FALLING /*!< generate request on falling edge events */ +#define HAL_DMAMUX_REQ_GEN_RISING_FALLING LL_DMAMUX_REQ_GEN_POL_RISING_FALLING /*!< generate request on rising and falling edge events */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup DMAEx_Exported_Functions + * @{ + */ + +/* IO operation functions *****************************************************/ +/** @addtogroup DMAEx_Exported_Functions_Group1 + * @{ + */ + +/* ------------------------- REQUEST -----------------------------------------*/ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxRequestGenerator(DMA_HandleTypeDef *hdma, + HAL_DMA_MuxRequestGeneratorConfigTypeDef *pRequestGeneratorConfig); +HAL_StatusTypeDef HAL_DMAEx_EnableMuxRequestGenerator(DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMAEx_DisableMuxRequestGenerator(DMA_HandleTypeDef *hdma); +/* -------------------------------------------------------------------------- */ + +/* ------------------------- SYNCHRO -----------------------------------------*/ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxSync(DMA_HandleTypeDef *hdma, HAL_DMA_MuxSyncConfigTypeDef *pSyncConfig); +/* -------------------------------------------------------------------------- */ + +void HAL_DMAEx_MUX_IRQHandler(DMA_HandleTypeDef *hdma); + +/** + * @} + */ + +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Macros DMAEx Private Macros + * @brief DMAEx private macros + * @{ + */ + +#define IS_DMAMUX_SYNC_SIGNAL_ID(SIGNAL_ID) (((SIGNAL_ID) == HAL_DMAMUX1_SYNC_EXTI0) || \ + (((SIGNAL_ID) >= HAL_DMAMUX1_SYNC_EXTI1) && \ + ((SIGNAL_ID) <= HAL_DMAMUX1_MAX_SYNC))) + +#define IS_DMAMUX_SYNC_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0U) && ((REQUEST_NUMBER) <= 32U)) + +#define IS_DMAMUX_SYNC_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_SYNC_NO_EVENT) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_RISING) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_FALLING) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_RISING_FALLING)) + +#define IS_DMAMUX_SYNC_STATE(SYNC) (((SYNC) == DISABLE) || ((SYNC) == ENABLE)) + +#define IS_DMAMUX_SYNC_EVENT(EVENT) (((EVENT) == DISABLE) || \ + ((EVENT) == ENABLE)) + +#define IS_DMAMUX_REQUEST_GEN_SIGNAL_ID(SIGNAL_ID) (((SIGNAL_ID) == HAL_DMAMUX1_REQ_GEN_EXTI0) || \ + (((SIGNAL_ID) >= HAL_DMAMUX1_REQ_GEN_EXTI1) && \ + ((SIGNAL_ID) <= HAL_DMAMUX1_MAX_REQ_GEN))) + +#define IS_DMAMUX_REQUEST_GEN_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0U) && ((REQUEST_NUMBER) <= 32U)) + +#define IS_DMAMUX_REQUEST_GEN_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_REQ_GEN_NO_EVENT)|| \ + ((POLARITY) == HAL_DMAMUX_REQ_GEN_RISING) || \ + ((POLARITY) == HAL_DMAMUX_REQ_GEN_FALLING) || \ + ((POLARITY) == HAL_DMAMUX_REQ_GEN_RISING_FALLING)) + +/** + * @} + */ + + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_DMA_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_exti.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_exti.h new file mode 100644 index 0000000000..e5b79290c0 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_exti.h @@ -0,0 +1,330 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_exti.h + * @author MCD Application Team + * @brief Header file of EXTI HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_EXTI_H +#define STM32WLxx_HAL_EXTI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup EXTI EXTI + * @brief EXTI HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup EXTI_Exported_Types EXTI Exported Types + * @{ + */ +typedef enum +{ + HAL_EXTI_COMMON_CB_ID = 0x00U, +} EXTI_CallbackIDTypeDef; + + +/** + * @brief EXTI Handle structure definition + */ +typedef struct +{ + uint32_t Line; /*!< Exti line number */ + void (* PendingCallback)(void); /*!< Exti pending callback */ +} EXTI_HandleTypeDef; + +/** + * @brief EXTI Configuration structure definition + */ +typedef struct +{ + uint32_t Line; /*!< The Exti line to be configured. This parameter + can be a value of @ref EXTI_Line */ + uint32_t Mode; /*!< The Exit Mode to be configured for a core. + This parameter can be a combination of @ref EXTI_Mode */ + uint32_t Trigger; /*!< The Exti Trigger to be configured. This parameter + can be a value of @ref EXTI_Trigger */ + uint32_t GPIOSel; /*!< The Exti GPIO multiplexer selection to be configured. + This parameter is only possible for line 0 to 15. It + can be a value of @ref EXTI_GPIOSel */ +} EXTI_ConfigTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup EXTI_Exported_Constants EXTI Exported Constants + * @{ + */ + +/** @defgroup EXTI_Line EXTI Line + * @{ + */ +#define EXTI_LINE_0 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x00u) +#define EXTI_LINE_1 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x01u) +#define EXTI_LINE_2 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x02u) +#define EXTI_LINE_3 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x03u) +#define EXTI_LINE_4 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x04u) +#define EXTI_LINE_5 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x05u) +#define EXTI_LINE_6 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x06u) +#define EXTI_LINE_7 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x07u) +#define EXTI_LINE_8 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x08u) +#define EXTI_LINE_9 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x09u) +#define EXTI_LINE_10 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Au) +#define EXTI_LINE_11 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Bu) +#define EXTI_LINE_12 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Cu) +#define EXTI_LINE_13 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Du) +#define EXTI_LINE_14 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Eu) +#define EXTI_LINE_15 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | 0x0Fu) +#define EXTI_LINE_16 (EXTI_CONFIG | EXTI_REG1 | 0x10u) +#define EXTI_LINE_17 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | 0x11u) +#define EXTI_LINE_18 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | 0x12u) +#define EXTI_LINE_19 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | 0x13u) +#define EXTI_LINE_20 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | 0x14u) +#define EXTI_LINE_21 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | 0x15u) +#define EXTI_LINE_22 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | 0x16u) +#define EXTI_LINE_23 (EXTI_DIRECT | EXTI_REG1 | 0x17u) +#define EXTI_LINE_24 (EXTI_DIRECT | EXTI_REG1 | 0x18u) +#define EXTI_LINE_25 (EXTI_DIRECT | EXTI_REG1 | 0x19u) +#define EXTI_LINE_26 (EXTI_DIRECT | EXTI_REG1 | 0x1Au) +#define EXTI_LINE_27 (EXTI_DIRECT | EXTI_REG1 | 0x1Bu) +#define EXTI_LINE_28 (EXTI_DIRECT | EXTI_REG1 | 0x1Cu) +#define EXTI_LINE_29 (EXTI_DIRECT | EXTI_REG1 | 0x1Du) +#define EXTI_LINE_30 (EXTI_DIRECT | EXTI_REG1 | 0x1Eu) +#define EXTI_LINE_31 (EXTI_DIRECT | EXTI_REG1 | 0x1Fu) +#define EXTI_LINE_32 (EXTI_RESERVED | EXTI_REG2 | 0x00u) +#define EXTI_LINE_33 (EXTI_RESERVED | EXTI_REG2 | 0x01u) +#define EXTI_LINE_34 (EXTI_CONFIG | EXTI_REG2 | 0x02u) +#define EXTI_LINE_35 (EXTI_RESERVED | EXTI_REG2 | 0x03u) +#if defined (DUAL_CORE) +#define EXTI_LINE_36 (EXTI_DIRECT | EXTI_REG2 | 0x04u) +#define EXTI_LINE_37 (EXTI_DIRECT | EXTI_REG2 | 0x05u) +#else +#define EXTI_LINE_36 (EXTI_RESERVED | EXTI_REG2 | 0x04u) +#define EXTI_LINE_37 (EXTI_RESERVED | EXTI_REG2 | 0x05u) +#endif +#define EXTI_LINE_38 (EXTI_DIRECT | EXTI_REG2 | 0x06u) +#if defined (DUAL_CORE) +#define EXTI_LINE_39 (EXTI_DIRECT | EXTI_REG2 | 0x07u) +#define EXTI_LINE_40 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | 0x08u) +#define EXTI_LINE_41 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | 0x09u) +#else +#define EXTI_LINE_39 (EXTI_RESERVED | EXTI_REG2 | 0x07u) +#define EXTI_LINE_40 (EXTI_RESERVED | EXTI_REG2 | 0x08u) +#define EXTI_LINE_41 (EXTI_RESERVED | EXTI_REG2 | 0x09u) +#endif +#define EXTI_LINE_42 (EXTI_DIRECT | EXTI_REG2 | 0x0Au) +#define EXTI_LINE_43 (EXTI_DIRECT | EXTI_REG2 | 0x0Bu) +#define EXTI_LINE_44 (EXTI_DIRECT | EXTI_REG2 | 0x0Cu) +#define EXTI_LINE_45 (EXTI_CONFIG | EXTI_REG2 | 0x0Du) +#define EXTI_LINE_46 (EXTI_DIRECT | EXTI_REG2 | 0x0Eu) +/** + * @} + */ + +/** @defgroup EXTI_Mode EXTI Mode + * @{ + */ +#define EXTI_MODE_NONE 0x00000000u +#define EXTI_MODE_INTERRUPT 0x00000001u +#define EXTI_MODE_EVENT 0x00000002u +/** + * @} + */ + +/** @defgroup EXTI_Trigger EXTI Trigger + * @{ + */ +#define EXTI_TRIGGER_NONE 0x00000000u +#define EXTI_TRIGGER_RISING 0x00000001u +#define EXTI_TRIGGER_FALLING 0x00000002u +#define EXTI_TRIGGER_RISING_FALLING (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) +/** + * @} + */ + +/** @defgroup EXTI_GPIOSel EXTI GPIOSel + * @brief + * @{ + */ +#define EXTI_GPIOA 0x00000000u +#define EXTI_GPIOB 0x00000001u +#define EXTI_GPIOC 0x00000002u +#define EXTI_GPIOH 0x00000007u +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup EXTI_Exported_Macros EXTI Exported Macros + * @{ + */ + +/** + * @} + */ + +/* Private constants --------------------------------------------------------*/ +/** @defgroup EXTI_Private_Constants EXTI Private Constants + * @{ + */ +/** + * @brief EXTI Line property definition + */ +#define EXTI_PROPERTY_SHIFT 24u +#define EXTI_DIRECT (0x01uL << EXTI_PROPERTY_SHIFT) +#define EXTI_CONFIG (0x02uL << EXTI_PROPERTY_SHIFT) +#define EXTI_GPIO ((0x04uL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG) +#define EXTI_RESERVED (0x08uL << EXTI_PROPERTY_SHIFT) +#define EXTI_PROPERTY_MASK (EXTI_DIRECT | EXTI_CONFIG | EXTI_GPIO) + +/** + * @brief EXTI Event presence definition + */ +#define EXTI_EVENT_PRESENCE_SHIFT 28u +#define EXTI_EVENT_PRESENCE_MASK (0x01uL << EXTI_EVENT_PRESENCE_SHIFT) +#define EXTI_EVENT EXTI_EVENT_PRESENCE_MASK + +/** + * @brief EXTI Register and bit usage + */ +#define EXTI_REG_SHIFT 16u +#define EXTI_REG1 (0x00uL << EXTI_REG_SHIFT) +#define EXTI_REG2 (0x01uL << EXTI_REG_SHIFT) +#define EXTI_REG_MASK (EXTI_REG1 | EXTI_REG2) +#define EXTI_PIN_MASK 0x0000001Fu + +/** + * @brief EXTI Mask for interrupt & event mode + */ +#define EXTI_MODE_MASK (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT) + +/** + * @brief EXTI Mask for trigger possibilities + */ +#define EXTI_TRIGGER_MASK (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) + +/** + * @brief EXTI Line number + */ +#define EXTI_LINE_NB 47uL + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup EXTI_Private_Macros EXTI Private Macros + * @{ + */ +#define IS_EXTI_LINE(__EXTI_LINE__) ((((__EXTI_LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_EVENT_PRESENCE_MASK | EXTI_REG_MASK | EXTI_PIN_MASK)) == 0x00u) && \ + ((((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_DIRECT) || \ + (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG) || \ + (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO)) && \ + (((__EXTI_LINE__) & (EXTI_REG_MASK | EXTI_PIN_MASK)) < \ + (((EXTI_LINE_NB / 32u) << EXTI_REG_SHIFT) | (EXTI_LINE_NB % 32u)))) + +#define IS_EXTI_MODE(__EXTI_LINE__) ((((__EXTI_LINE__) & EXTI_MODE_MASK) != 0x00u) && \ + (((__EXTI_LINE__) & ~EXTI_MODE_MASK) == 0x00u)) + +#define IS_EXTI_TRIGGER(__EXTI_LINE__) (((__EXTI_LINE__) & ~EXTI_TRIGGER_MASK) == 0x00u) + +#define IS_EXTI_PENDING_EDGE(__EXTI_LINE__) ((__EXTI_LINE__) == EXTI_TRIGGER_RISING_FALLING) + +#define IS_EXTI_CONFIG_LINE(__EXTI_LINE__) (((__EXTI_LINE__) & EXTI_CONFIG) != 0x00u) + +#define IS_EXTI_EVENT_PRESENT(__EXTI_LINE__) (((__EXTI_LINE__) & EXTI_EVENT) != 0x00u) + +#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ + ((__PORT__) == EXTI_GPIOB) || \ + ((__PORT__) == EXTI_GPIOC) || \ + ((__PORT__) == EXTI_GPIOH)) + +#define IS_EXTI_GPIO_PIN(__PIN__) ((__PIN__) < 16u) +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup EXTI_Exported_Functions EXTI Exported Functions + * @brief EXTI Exported Functions + * @{ + */ + +/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions + * @brief Configuration functions + * @{ + */ +/* Configuration functions ****************************************************/ +HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); +HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); +HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti); +HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void)); +HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine); +/** + * @} + */ + +/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * @{ + */ +/* IO operation functions *****************************************************/ +void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti); +uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge); +void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge); +void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_EXTI_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash.h new file mode 100644 index 0000000000..c920de4bcd --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash.h @@ -0,0 +1,1012 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_flash.h + * @author MCD Application Team + * @brief Header file of FLASH HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_FLASH_H +#define STM32WLxx_HAL_FLASH_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup FLASH + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Types FLASH Exported Types + * @{ + */ + +/** + * @brief FLASH Erase structure definition + */ +typedef struct +{ + uint32_t TypeErase; /*!< Mass erase or page erase. + This parameter can be a value of @ref FLASH_TYPE_ERASE */ + uint32_t Page; /*!< Initial Flash page to erase when page erase is enabled + This parameter must be a value between 0 and (FLASH_PAGE_NB - 1) */ + uint32_t NbPages; /*!< Number of pages to be erased. + This parameter must be a value between 1 and (FLASH_PAGE_NB - value of initial page)*/ +} FLASH_EraseInitTypeDef; + +/** + * @brief FLASH Option Bytes Program structure definition + */ +typedef struct +{ + uint32_t OptionType; /*!< Option byte to be configured. + This parameter can be a combination of the values of @ref FLASH_OB_TYPE */ + uint32_t WRPArea; /*!< Write protection area to be programmed (used for OPTIONBYTE_WRP). + Only one WRP area could be programmed at the same time. + This parameter can be value of @ref FLASH_OB_WRP_AREA */ + uint32_t WRPStartOffset; /*!< Write protection start offset (used for OPTIONBYTE_WRP). + This parameter must be a value between 0 and (max number of pages - 1) */ + uint32_t WRPEndOffset; /*!< Write protection end offset (used for OPTIONBYTE_WRP). + This parameter must be a value between WRPStartOffset and (max number of pages - 1) */ + uint32_t RDPLevel; /*!< Set the read protection level (used for OPTIONBYTE_RDP). + This parameter can be a value of @ref FLASH_OB_READ_PROTECTION */ + uint32_t UserType; /*!< User option byte(s) to be configured (used for OPTIONBYTE_USER). + This parameter can be a combination of @ref FLASH_OB_USER_TYPE */ +#if defined(DUAL_CORE) /* Comment duplicated for Document generation */ + uint32_t UserConfig; /*!< Value of the user option byte (used for OPTIONBYTE_USER). + This parameter can be a combination of the values of + @ref FLASH_OB_USER_BOR_LEVEL + @ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY, + @ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_IWDG_SW, + @ref FLASH_OB_USER_IWDG_STOP, @ref FLASH_OB_USER_IWDG_STANDBY, + @ref FLASH_OB_USER_WWDG_SW, @ref FLASH_OB_USER_nBOOT1, + @ref FLASH_OB_USER_SRAM2_PE, @ref FLASH_OB_USER_SRAM_RST, + @ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0, + @ref FLASH_OB_USER_BOOT_LOCK, @ref FLASH_OB_USER_C2BOOT_LOCK */ +#else + uint32_t UserConfig; /*!< Value of the user option byte (used for OPTIONBYTE_USER). + This parameter can be a combination of the values of + @ref FLASH_OB_USER_BOR_LEVEL + @ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY, + @ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_IWDG_SW, + @ref FLASH_OB_USER_IWDG_STOP, @ref FLASH_OB_USER_IWDG_STANDBY, + @ref FLASH_OB_USER_WWDG_SW, @ref FLASH_OB_USER_nBOOT1, + @ref FLASH_OB_USER_SRAM2_PE, @ref FLASH_OB_USER_SRAM_RST, + @ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0, + @ref FLASH_OB_USER_BOOT_LOCK */ +#endif + uint32_t PCROPConfig; /*!< Configuration of the PCROP (used for OPTIONBYTE_PCROP). + This parameter must be a combination of values of @ref FLASH_OB_PCROP_ZONE + and @ref FLASH_OB_PCROP_RDP */ + uint32_t PCROP1AStartAddr; /*!< PCROP Zone A Start address (used for OPTIONBYTE_PCROP). It represents first address of start block + to protect. Make sure this parameter is multiple of PCROP granularity */ + uint32_t PCROP1AEndAddr; /*!< PCROP Zone A End address (used for OPTIONBYTE_PCROP). It represents first address of end block + to protect. Make sure this parameter is multiple of PCROP granularity */ + uint32_t PCROP1BStartAddr; /*!< PCROP Zone B Start address (used for OPTIONBYTE_PCROP). It represents first address of start block + to protect. Make sure this parameter is multiple of PCROP granularity */ + uint32_t PCROP1BEndAddr; /*!< PCROP Zone B End address (used for OPTIONBYTE_PCROP). It represents first address of end block + to protect. Make sure this parameter is multiple of PCROP granularity */ +#if defined(DUAL_CORE) + uint32_t SecureFlashStartAddr; /*!< Secure Flash start address (used for OPTIONBYTE_SECURE_MODE). + This parameter must be a value between begin and end of Flash bank + => Contains the start address of the first 2kB page of the secure Flash area */ + uint32_t SecureSRAM2StartAddr; /*!< Secure Backup SRAM2 start address (used for OPTIONBYTE_SECURE_MODE). + This parameter must be aligned on 1kB boundary */ + uint32_t SecureSRAM1StartAddr; /*!< Secure non-Backup SRAM1 start address (used for OPTIONBYTE_SECURE_MODE) + This parameter must be aligned on 1kB boundary */ + uint32_t HideProtectionStartAddr;/*!< Hide Protection area start address (used for OPTIONBYTE_SECURE_MODE) + This parameter must be aligned on 2kB boundary */ + uint32_t SecureMode; /*!< Secure mode activated or deactivated. + This parameter can be a value of @ref FLASH_OB_SECURITY_MODE */ + uint32_t SUBGHZSPISecureAccess; /*!< Sub-GHz radio SPI security access enabled or disabled (used for OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS). + This parameter can be a value of @ref FLASH_OB_SUBGHZSPI_SECURE_ACCESS */ + uint32_t C2DebugAccessMode; /*!< CPU2 debug access enabled or disabled (used for OPTIONBYTE_C2_DEBUG_ACCESS). + This parameter can be a value of @ref FLASH_OB_C2_DEBUG_ACCESS */ + uint32_t C2BootRegion; /*!< CPU2 Secure Boot memory region(used for OPTIONBYTE_C2_BOOT_VECT). + This parameter can be a value of @ref C2_FLASH_OB_BOOT_REGION */ + uint32_t C2SecureBootVectAddr; /*!< CPU2 Secure Boot reset vector (used for OPTIONBYTE_C2_BOOT_VECT). + This parameter contains the CPU2 boot reset start address within + the selected memory region. Make sure this parameter is word aligned. */ + uint32_t IPCCdataBufAddr; /*!< IPCC mailbox data buffer base address (used for OPTIONBYTE_IPCC_BUF_ADDR). + This parameter contains the IPCC mailbox data buffer start address area + in SRAM1 or SRAM2. Make sure this parameter is double-word aligned. */ +#endif /* DUAL_CORE */ +} FLASH_OBProgramInitTypeDef; + +/** +* @brief FLASH handle Structure definition +*/ +typedef struct +{ + HAL_LockTypeDef Lock; /* FLASH locking object */ + uint32_t ErrorCode; /* FLASH error code */ + uint32_t ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */ + uint32_t Address; /* Internal variable to save address selected for program in IT context */ + uint32_t Page; /* Internal variable to define the current page which is erasing in IT context */ + uint32_t NbPagesToErase; /* Internal variable to save the remaining pages to erase in IT context */ +} FLASH_ProcessTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Constants FLASH Exported Constants + * @{ + */ + +/** @defgroup FLASH_KEYS FLASH Keys + * @{ + */ +#define FLASH_KEY1 0x45670123U /*!< Flash key1 */ +#define FLASH_KEY2 0xCDEF89ABU /*!< Flash key2: used with FLASH_KEY1 + to unlock the FLASH registers access */ + +#define FLASH_OPTKEY1 0x08192A3BU /*!< Flash option byte key1 */ +#define FLASH_OPTKEY2 0x4C5D6E7FU /*!< Flash option byte key2: used with FLASH_OPTKEY1 + to allow option bytes operations */ +/** + * @} + */ + +/** @defgroup FLASH_LATENCY FLASH Latency + * @{ + */ +#define FLASH_LATENCY_0 0x00000000U /*!< FLASH Zero wait state */ +#define FLASH_LATENCY_1 FLASH_ACR_LATENCY_0 /*!< FLASH One wait state */ +#define FLASH_LATENCY_2 FLASH_ACR_LATENCY_1 /*!< FLASH Two wait states */ +/** + * @} + */ + +/** @defgroup FLASH_FLAGS FLASH Flags Definition + * @{ + */ +#ifdef CORE_CM0PLUS +#define FLASH_FLAG_EOP FLASH_C2SR_EOP /*!< CPU2 FLASH End of operation flag */ +#define FLASH_FLAG_OPERR FLASH_C2SR_OPERR /*!< CPU2 FLASH Operation error flag */ +#define FLASH_FLAG_PROGERR FLASH_C2SR_PROGERR /*!< CPU2 FLASH Programming error flag */ +#define FLASH_FLAG_WRPERR FLASH_C2SR_WRPERR /*!< CPU2 FLASH Write protection error flag */ +#define FLASH_FLAG_PGAERR FLASH_C2SR_PGAERR /*!< CPU2 FLASH Programming alignment error flag */ +#define FLASH_FLAG_SIZERR FLASH_C2SR_SIZERR /*!< CPU2 FLASH Size error flag */ +#define FLASH_FLAG_PGSERR FLASH_C2SR_PGSERR /*!< CPU2 FLASH Programming sequence error flag */ +#define FLASH_FLAG_MISERR FLASH_C2SR_MISERR /*!< CPU2 FLASH Fast programming data miss error flag */ +#define FLASH_FLAG_FASTERR FLASH_C2SR_FASTERR /*!< CPU2 FLASH Fast programming error flag */ +#define FLASH_FLAG_OPTNV FLASH_C2SR_OPTNV /*!< CPU2 FLASH User Option OPTVAL indication */ +#define FLASH_FLAG_RDERR FLASH_C2SR_RDERR /*!< CPU2 FLASH PCROP read error flag */ +#define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option validity error flag */ +#define FLASH_FLAG_BSY FLASH_C2SR_BSY /*!< CPU2 FLASH Busy flag */ +#define FLASH_FLAG_CFGBSY FLASH_C2SR_CFGBSY /*!< CPU2 FLASH Programming/erase configuration busy */ +#define FLASH_FLAG_PESD FLASH_C2SR_PESD /*!< CPU2 FLASH Programming/erase operation suspended */ +#else +#define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of operation flag */ +#define FLASH_FLAG_OPERR FLASH_SR_OPERR /*!< FLASH Operation error flag */ +#define FLASH_FLAG_PROGERR FLASH_SR_PROGERR /*!< FLASH Programming error flag */ +#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protection error flag */ +#define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming alignment error flag */ +#define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */ +#define FLASH_FLAG_PGSERR FLASH_SR_PGSERR /*!< FLASH Programming sequence error flag */ +#define FLASH_FLAG_MISERR FLASH_SR_MISERR /*!< FLASH Fast programming data miss error flag */ +#define FLASH_FLAG_FASTERR FLASH_SR_FASTERR /*!< FLASH Fast programming error flag */ +#define FLASH_FLAG_OPTNV FLASH_SR_OPTNV /*!< FLASH User Option OPTVAL indication */ +#define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< FLASH PCROP read error flag */ +#define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option validity error flag */ +#define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */ +#define FLASH_FLAG_CFGBSY FLASH_SR_CFGBSY /*!< FLASH Programming/erase configuration busy */ +#define FLASH_FLAG_PESD FLASH_SR_PESD /*!< FLASH Programming/erase operation suspended */ +#endif + +#define FLASH_FLAG_SR_ERRORS (FLASH_FLAG_OPERR | FLASH_FLAG_PROGERR | FLASH_FLAG_WRPERR | \ + FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | FLASH_FLAG_PGSERR | \ + FLASH_FLAG_MISERR | FLASH_FLAG_FASTERR | FLASH_FLAG_RDERR | \ + FLASH_FLAG_OPTVERR) /*!< All SR error flags */ + +#define FLASH_FLAG_ECCC FLASH_ECCR_ECCC /*!< FLASH ECC correction */ +#define FLASH_FLAG_ECCD FLASH_ECCR_ECCD /*!< FLASH ECC detection */ + +#define FLASH_FLAG_ECCR_ERRORS (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD) + +#define FLASH_FLAG_ALL_ERRORS (FLASH_FLAG_SR_ERRORS | FLASH_FLAG_ECCR_ERRORS) + +/** @defgroup FLASH_INTERRUPT_DEFINITION FLASH Interrupts Definition + * @brief FLASH Interrupt definition + * @{ + */ +#define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source */ +#define FLASH_IT_OPERR FLASH_CR_ERRIE /*!< Error Interrupt source */ +#define FLASH_IT_RDERR FLASH_CR_RDERRIE /*!< PCROP Read Error Interrupt source */ +#define FLASH_IT_ECCC (FLASH_ECCR_ECCCIE >> FLASH_ECCR_ECCCIE_Pos) /*!< ECC Correction Interrupt source */ +/** + * @} + */ + +/** @defgroup FLASH_ERROR FLASH Error + * @{ + */ +#define HAL_FLASH_ERROR_NONE 0x00000000U +#define HAL_FLASH_ERROR_OP FLASH_FLAG_OPERR +#define HAL_FLASH_ERROR_PROG FLASH_FLAG_PROGERR +#define HAL_FLASH_ERROR_WRP FLASH_FLAG_WRPERR +#define HAL_FLASH_ERROR_PGA FLASH_FLAG_PGAERR +#define HAL_FLASH_ERROR_SIZ FLASH_FLAG_SIZERR +#define HAL_FLASH_ERROR_PGS FLASH_FLAG_PGSERR +#define HAL_FLASH_ERROR_MIS FLASH_FLAG_MISERR +#define HAL_FLASH_ERROR_FAST FLASH_FLAG_FASTERR +#define HAL_FLASH_ERROR_RD FLASH_FLAG_RDERR +#define HAL_FLASH_ERROR_OPTV FLASH_FLAG_OPTVERR +/** + * @} + */ + +/** @defgroup FLASH_TYPE_ERASE FLASH Erase Type + * @{ + */ +#define FLASH_TYPEERASE_PAGES FLASH_CR_PER /*!< Pages erase only*/ +#define FLASH_TYPEERASE_MASSERASE FLASH_CR_MER /*!< Flash mass erase activation*/ +/** + * @} + */ + +/** @defgroup FLASH_TYPE_PROGRAM FLASH Program Type + * @{ + */ +#define FLASH_TYPEPROGRAM_DOUBLEWORD FLASH_CR_PG /*!< Program a double-word (64-bit) at a specified address.*/ +#define FLASH_TYPEPROGRAM_FAST FLASH_CR_FSTPG /*!< Fast program a 32 double-word (64-bit) row at a specified address. + And another 32 double-word (64-bit) row will be programmed */ +/** + * @} + */ + +/** @defgroup FLASH_OB_TYPE FLASH Option Bytes Type + * @{ + */ +#define OPTIONBYTE_WRP 0x00000001U /*!< WRP option byte configuration */ +#define OPTIONBYTE_RDP 0x00000002U /*!< RDP option byte configuration */ +#define OPTIONBYTE_USER 0x00000004U /*!< User option byte configuration */ +#define OPTIONBYTE_PCROP 0x00000008U /*!< PCROP option byte configuration */ +#if defined(DUAL_CORE) +#define OPTIONBYTE_IPCC_BUF_ADDR 0x00000010U /*!< IPCC mailbox buffer address configuration */ +#define OPTIONBYTE_C2_BOOT_VECT 0x00000100U /*!< CPU2 Secure Boot reset vector */ +#define OPTIONBYTE_SECURE_MODE 0x00000200U /*!< Secure mode on activated or not */ +#define OPTIONBYTE_C2_DEBUG_ACCESS 0x00000400U /*!< CPU2 debug access enabled or disabled */ +#define OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS 0x00000800U /*!< Sub-GHz radio SPI security access enabled or disabled */ + +#define OPTIONBYTE_ALL (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | \ + OPTIONBYTE_PCROP | OPTIONBYTE_IPCC_BUF_ADDR | OPTIONBYTE_C2_BOOT_VECT | \ + OPTIONBYTE_SECURE_MODE | OPTIONBYTE_C2_DEBUG_ACCESS | OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS) /*!< All option byte configuration */ +#else + +#define OPTIONBYTE_ALL (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | \ + OPTIONBYTE_PCROP) /*!< All option byte configuration */ +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** @defgroup FLASH_OB_WRP_AREA FLASH WRP Area + * @{ + */ +#define OB_WRPAREA_BANK1_AREAA 0x00000000U /*!< Flash Area A */ +#define OB_WRPAREA_BANK1_AREAB 0x00000001U /*!< Flash Area B */ +/** + * @} + */ + +/** @defgroup FLASH_OB_READ_PROTECTION FLASH Option Bytes Read Protection + * @{ + */ +#define OB_RDP_LEVEL_0 0x000000AAU +#define OB_RDP_LEVEL_1 0x000000BBU +#define OB_RDP_LEVEL_2 0x000000CCU /*!< Warning: When enabling read protection level 2 + it's no more possible to go back to level 1 or 0 */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_TYPE FLASH Option Bytes User Type + * @{ + */ +#define OB_USER_BOR_LEV FLASH_OPTR_BOR_LEV /*!< BOR reset Level */ +#define OB_USER_nRST_STOP FLASH_OPTR_nRST_STOP /*!< Reset generated when entering the stop mode */ +#define OB_USER_nRST_STDBY FLASH_OPTR_nRST_STDBY /*!< Reset generated when entering the standby mode */ +#define OB_USER_nRST_SHDW FLASH_OPTR_nRST_SHDW /*!< Reset generated when entering the shutdown mode */ +#define OB_USER_IWDG_SW FLASH_OPTR_IWDG_SW /*!< Independent watchdog selection */ +#define OB_USER_IWDG_STOP FLASH_OPTR_IWDG_STOP /*!< Independent watchdog counter freeze in stop mode */ +#define OB_USER_IWDG_STDBY FLASH_OPTR_IWDG_STDBY /*!< Independent watchdog counter freeze in standby mode */ +#define OB_USER_WWDG_SW FLASH_OPTR_WWDG_SW /*!< Window watchdog selection */ +#define OB_USER_nBOOT1 FLASH_OPTR_nBOOT1 /*!< Boot configuration */ +#define OB_USER_SRAM2_PE FLASH_OPTR_SRAM2_PE /*!< SRAM2 parity check enable */ +#define OB_USER_SRAM_RST FLASH_OPTR_SRAM_RST /*!< SRAM1 and SRAM2 erase when system reset */ +#define OB_USER_nSWBOOT0 FLASH_OPTR_nSWBOOT0 /*!< Software BOOT0 */ +#define OB_USER_nBOOT0 FLASH_OPTR_nBOOT0 /*!< nBOOT0 option bit */ +#define OB_USER_BOOT_LOCK FLASH_OPTR_BOOT_LOCK /*!< CPU1 Boot Lock enable option bit */ +#if defined(DUAL_CORE) +#define OB_USER_C2BOOT_LOCK FLASH_OPTR_C2BOOT_LOCK /*!< CPU2 Boot Lock enable option bit */ +#endif + +#if defined(DUAL_CORE) +#define OB_USER_ALL (OB_USER_BOR_LEV | OB_USER_nRST_STOP | OB_USER_nRST_STDBY | \ + OB_USER_nRST_SHDW | OB_USER_IWDG_SW | OB_USER_IWDG_STOP | \ + OB_USER_IWDG_STDBY | OB_USER_WWDG_SW | OB_USER_nBOOT1 | \ + OB_USER_SRAM2_PE | OB_USER_SRAM_RST | OB_USER_nSWBOOT0 | \ + OB_USER_nBOOT0 | OB_USER_BOOT_LOCK | OB_USER_C2BOOT_LOCK) /*!< all option bits */ +#else +#define OB_USER_ALL (OB_USER_BOR_LEV | OB_USER_nRST_STOP | OB_USER_nRST_STDBY | \ + OB_USER_nRST_SHDW | OB_USER_IWDG_SW | OB_USER_IWDG_STOP | \ + OB_USER_IWDG_STDBY | OB_USER_WWDG_SW | OB_USER_nBOOT1 | \ + OB_USER_SRAM2_PE | OB_USER_SRAM_RST | OB_USER_nSWBOOT0 | \ + OB_USER_nBOOT0 | OB_USER_BOOT_LOCK) /*!< all option bits */ +#endif + +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_BOR_LEVEL FLASH Option Bytes User BOR Level + * @{ + */ +#define OB_BOR_LEVEL_0 0x00000000U /*!< Reset level threshold is around 1.7V */ +#define OB_BOR_LEVEL_1 FLASH_OPTR_BOR_LEV_0 /*!< Reset level threshold is around 2.0V */ +#define OB_BOR_LEVEL_2 FLASH_OPTR_BOR_LEV_1 /*!< Reset level threshold is around 2.2V */ +#define OB_BOR_LEVEL_3 (FLASH_OPTR_BOR_LEV_0 | FLASH_OPTR_BOR_LEV_1) /*!< Reset level threshold is around 2.5V */ +#define OB_BOR_LEVEL_4 FLASH_OPTR_BOR_LEV_2 /*!< Reset level threshold is around 2.8V */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nRST_STOP FLASH Option Bytes User Reset On Stop + * @{ + */ +#define OB_STOP_RST 0x00000000U /*!< Reset generated when entering the stop mode */ +#define OB_STOP_NORST FLASH_OPTR_nRST_STOP /*!< No reset generated when entering the stop mode */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nRST_STANDBY FLASH Option Bytes User Reset On Standby + * @{ + */ +#define OB_STANDBY_RST 0x00000000U /*!< Reset generated when entering the standby mode */ +#define OB_STANDBY_NORST FLASH_OPTR_nRST_STDBY /*!< No reset generated when entering the standby mode */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nRST_SHUTDOWN FLASH Option Bytes User Reset On Shutdown + * @{ + */ +#define OB_SHUTDOWN_RST 0x00000000U /*!< Reset generated when entering the shutdown mode */ +#define OB_SHUTDOWN_NORST FLASH_OPTR_nRST_SHDW /*!< No reset generated when entering the shutdown mode */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_IWDG_SW FLASH Option Bytes User IWDG Type + * @{ + */ +#define OB_IWDG_HW 0x00000000U /*!< Hardware independent watchdog */ +#define OB_IWDG_SW FLASH_OPTR_IWDG_SW /*!< Software independent watchdog */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_IWDG_STOP FLASH Option Bytes User IWDG Mode On Stop + * @{ + */ +#define OB_IWDG_STOP_FREEZE 0x00000000U /*!< Independent watchdog counter is frozen in Stop mode */ +#define OB_IWDG_STOP_RUN FLASH_OPTR_IWDG_STOP /*!< Independent watchdog counter is running in Stop mode */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_IWDG_STANDBY FLASH Option Bytes User IWDG Mode On Standby + * @{ + */ +#define OB_IWDG_STDBY_FREEZE 0x00000000U /*!< Independent watchdog counter is frozen in Standby mode */ +#define OB_IWDG_STDBY_RUN FLASH_OPTR_IWDG_STDBY /*!< Independent watchdog counter is running in Standby mode */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_WWDG_SW FLASH Option Bytes User WWDG Type + * @{ + */ +#define OB_WWDG_HW 0x00000000U /*!< Hardware window watchdog */ +#define OB_WWDG_SW FLASH_OPTR_WWDG_SW /*!< Software window watchdog */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_SRAM2_PE FLASH Option Bytes SRAM2 parity check + * @{ + */ +#define OB_SRAM2_PARITY_ENABLE 0x00000000U /*!< SRAM2 parity check enable */ +#define OB_SRAM2_PARITY_DISABLE FLASH_OPTR_SRAM2_PE /*!< SRAM2 parity check disable */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_SRAM_RST FLASH Option Bytes SRAM1 and SRAM2 erase when system reset + * @{ + */ +#define OB_SRAM_RST_ERASE 0x00000000U /*!< SRAM2 and SRAM1 erased when a system reset */ +#define OB_SRAM_RST_NOT_ERASE FLASH_OPTR_SRAM_RST /*!< SRAM2 and SRAM1 is not erased when a system reset */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nBOOT1 FLASH Option Bytes User BOOT1 Type + * @{ + */ +#define OB_BOOT1_RESET 0x00000000U /*!< nBOOT1 = 0 */ +#define OB_BOOT1_SET FLASH_OPTR_nBOOT1 /*!< nBOOT1 = 1 */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nSWBOOT0 FLASH Option Bytes User Software BOOT0 + * @{ + */ +#define OB_BOOT0_FROM_OB 0x00000000U /*!< BOOT0 taken from the option bit nBOOT0 */ +#define OB_BOOT0_FROM_PIN FLASH_OPTR_nSWBOOT0 /*!< BOOT0 taken from PH3/BOOT0 pin */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_nBOOT0 FLASH Option Bytes User nBOOT0 option bit + * @{ + */ +#define OB_BOOT0_RESET 0x00000000U /*!< nBOOT0 = 0 */ +#define OB_BOOT0_SET FLASH_OPTR_nBOOT0 /*!< nBOOT0 = 1 */ +/** + * @} + */ + +/** @defgroup FLASH_OB_USER_BOOT_LOCK FLASH Option Bytes CPU1 Boot Lock option bit + * @{ + */ +#define OB_BOOT_LOCK_DISABLE 0x00000000U /*!< BOOT_LOCK = 0 */ +#define OB_BOOT_LOCK_ENABLE FLASH_OPTR_BOOT_LOCK /*!< BOOT_LOCK = 1 */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup FLASH_OB_USER_C2BOOT_LOCK FLASH Option Bytes CPU2 Boot Lock option bit + * @{ + */ +#define OB_C2BOOT_LOCK_DISABLE 0x00000000U /*!< C2BOOT_LOCK = 0 */ +#define OB_C2BOOT_LOCK_ENABLE FLASH_OPTR_C2BOOT_LOCK /*!< C2BOOT_LOCK = 1 */ +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** @defgroup FLASH_OB_PCROP_ZONE FLASH PCROP ZONE + * @{ + */ +#define OB_PCROP_ZONE_A 0x00000001U /*!< PCROP Zone A */ +#define OB_PCROP_ZONE_B 0x00000002U /*!< PCROP Zone B */ +/** + * @} + */ + +/** @defgroup FLASH_OB_PCROP_RDP FLASH Option Bytes PCROP On RDP Level Type + * @{ + */ +#define OB_PCROP_RDP_NOT_ERASE 0x00000000U /*!< PCROP area is not erased when the RDP level + is decreased from Level 1 to Level 0 */ +#define OB_PCROP_RDP_ERASE FLASH_PCROP1AER_PCROP_RDP /*!< PCROP area is erased when the RDP level is + decreased from Level 1 to Level 0 (full mass erase) */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup FLASH_OB_SECURITY_MODE Option Bytes FLASH Secure mode + * @{ + */ +#define OB_SECURE_SYSTEM_AND_FLASH_ENABLE 0x00000001U /*!< Flash and System secure area enabled */ +#define OB_SECURE_HIDE_PROTECTION_ENABLE 0x00000002U /*!< Hide Protection area enabled */ +#define OB_SECURE_SRAM1_ENABLE 0x00000004U /*!< SRAM1 area enabled */ +#define OB_SECURE_SRAM2_ENABLE 0x00000008U /*!< SRAM2 area enabled */ +#define OB_SECURE_SYSTEM_AND_FLASH_DISABLE 0x00000010U /*!< Flash and System secure area disabled */ +#define OB_SECURE_HIDE_PROTECTION_DISABLE 0x00000020U /*!< Hide Protection area disabled */ +#define OB_SECURE_SRAM1_DISABLE 0x00000040U /*!< SRAM1 area disabled */ +#define OB_SECURE_SRAM2_DISABLE 0x00000080U /*!< SRAM2 area disabled */ +#define OB_SECURE_SYSTEM_AND_ALL_AREAS_ENABLE (OB_SECURE_SYSTEM_AND_FLASH_ENABLE | OB_SECURE_HIDE_PROTECTION_ENABLE | \ + OB_SECURE_SRAM1_ENABLE | OB_SECURE_SRAM2_ENABLE) /*!< All System in Secure mode : Security enabled on all areas */ +#define OB_SECURE_SYSTEM_AND_ALL_AREAS_DISABLE (OB_SECURE_SYSTEM_AND_FLASH_DISABLE | OB_SECURE_HIDE_PROTECTION_DISABLE | \ + OB_SECURE_SRAM1_DISABLE | OB_SECURE_SRAM2_DISABLE) /*!< Unsecure mode: Security disabled */ +/** + * @} + */ + +/** @defgroup FLASH_OB_SUBGHZSPI_SECURE_ACCESS Option Bytes Sub-GHz radio SPI Secure Access + * @{ + */ +#define OB_SUBGHZSPI_SECURE_ACCESS_DISABLE FLASH_SFR_SUBGHZSPISD /*!< Sub-GHz radio SPI Secure access disabled */ +#define OB_SUBGHZSPI_SECURE_ACCESS_ENABLE 0x00000000U /*!< Sub-GHz radio SPI Secure access enabled */ +/** + * @} + */ + +/** @defgroup FLASH_OB_C2_DEBUG_ACCESS Option Bytes CPU2 Debug Access + * @{ + */ +#define OB_C2_DEBUG_ACCESS_DISABLE FLASH_SFR_DDS /*!< CPU2 debug access disabled */ +#define OB_C2_DEBUG_ACCESS_ENABLE 0x00000000U /*!< CPU2 debug access enabled (when also enabled by FLASH_ACR2_C2SWDBGEN) */ +/** + * @} + */ + +/** @defgroup C2_FLASH_OB_BOOT_REGION CPU2 Option Bytes Reset Boot Vector + * @{ + */ +#define OB_C2_BOOT_FROM_SRAM 0x00000000U /*!< CPU2 boot from SRAM1 or SRAM2 */ +#define OB_C2_BOOT_FROM_FLASH FLASH_SRRVR_C2OPT /*!< CPU2 boot from Flash */ +/** + * @} + */ +#endif /* DUAL_CORE */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Macros FLASH Exported Macros + * @brief macros to control FLASH features + * @{ + */ + +/** + * @brief Set the FLASH Latency. + * @param __LATENCY__ FLASH Latency + * This parameter can be one of the following values : + * @arg @ref FLASH_LATENCY_0 FLASH Zero wait state + * @arg @ref FLASH_LATENCY_1 FLASH One wait state + * @arg @ref FLASH_LATENCY_2 FLASH Two wait states + * @retval None + */ +#define __HAL_FLASH_SET_LATENCY(__LATENCY__) MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (__LATENCY__)) + +/** + * @brief Get the FLASH Latency. + * @retval FLASH Latency + * Returned value can be one of the following values : + * @arg @ref FLASH_LATENCY_0 FLASH Zero wait state + * @arg @ref FLASH_LATENCY_1 FLASH One wait state + * @arg @ref FLASH_LATENCY_2 FLASH Two wait states + */ +#define __HAL_FLASH_GET_LATENCY() READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY) + +/** + * @brief Enable the FLASH prefetch buffer. + * @retval None + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN) +#else +#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) +#endif + +/** + * @brief Disable the FLASH prefetch buffer. + * @retval None + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN) +#else +#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) +#endif + +/** + * @brief Enable the FLASH instruction cache. + * @retval none + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN) +#else +#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_ICEN) +#endif + +/** + * @brief Disable the FLASH instruction cache. + * @retval none + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN) +#else +#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN) +#endif + +/** + * @brief Enable the FLASH data cache. + * @retval none + */ +#ifdef CORE_CM0PLUS +#else +#define __HAL_FLASH_DATA_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_DCEN) +#endif + +/** + * @brief Disable the FLASH data cache. + * @retval none + */ +#ifdef CORE_CM0PLUS +#else +#define __HAL_FLASH_DATA_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCEN) +#endif + +/** + * @brief Reset the FLASH instruction Cache. + * @note This function must be used only when the Instruction Cache is disabled. + * @retval None + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do { SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST); \ + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST); \ + } while (0) +#else +#define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_ICRST); \ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST); \ + } while (0) +#endif + +/** + * @brief Reset the FLASH data Cache. + * @note This function must be used only when the data Cache is disabled. + * @retval None + */ +#ifdef CORE_CM0PLUS +#else +#define __HAL_FLASH_DATA_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_DCRST); \ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCRST); \ + } while (0) +#endif + +/** + * @} + */ + +/** @defgroup FLASH_Interrupt FLASH Interrupts Macros + * @brief macros to handle FLASH interrupts + * @{ + */ + +/** + * @brief Enable the specified FLASH interrupt. + * @param __INTERRUPT__ FLASH interrupt + * This parameter can be any combination of the following values: + * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt + * @arg @ref FLASH_IT_OPERR Error Interrupt + * @arg @ref FLASH_IT_RDERR PCROP Read Error Interrupt + * @arg @ref FLASH_IT_ECCC ECC Correction Interrupt + * @retval none + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { SET_BIT(FLASH->C2CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#else +#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { SET_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#endif + +/** + * @brief Disable the specified FLASH interrupt. + * @param __INTERRUPT__ FLASH interrupt + * This parameter can be any combination of the following values: + * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt + * @arg @ref FLASH_IT_OPERR Error Interrupt + * @arg @ref FLASH_IT_RDERR PCROP Read Error Interrupt + * @arg @ref FLASH_IT_ECCC ECC Correction Interrupt + * @retval none + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { CLEAR_BIT(FLASH->C2CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#else +#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#endif + +/** + * @brief Check whether the specified FLASH flag is set or not. + * @param __FLAG__ specifies the FLASH flag to check. + * This parameter can be one of the following values: + * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag + * @arg @ref FLASH_FLAG_OPERR FLASH Operation error flag + * @arg @ref FLASH_FLAG_PROGERR FLASH Programming error flag + * @arg @ref FLASH_FLAG_WRPERR FLASH Write protection error flag + * @arg @ref FLASH_FLAG_PGAERR FLASH Programming alignment error flag + * @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag + * @arg @ref FLASH_FLAG_PGSERR FLASH Programming sequence error flag + * @arg @ref FLASH_FLAG_MISERR FLASH Fast programming data miss error flag + * @arg @ref FLASH_FLAG_FASTERR FLASH Fast programming error flag + * @arg @ref FLASH_FLAG_OPTNV FLASH User Option OPTVAL indication + * @arg @ref FLASH_FLAG_RDERR FLASH PCROP read error flag + * @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error flag + * @arg @ref FLASH_FLAG_BSY FLASH write/erase operations in progress flag + * @arg @ref FLASH_FLAG_CFGBSY Programming/erase configuration busy + * @arg @ref FLASH_FLAG_PESD FLASH Programming/erase operation suspended + * @arg @ref FLASH_FLAG_ECCC FLASH one ECC error has been detected and corrected + * @arg @ref FLASH_FLAG_ECCD FLASH two ECC errors have been detected + * @retval The new state of FLASH_FLAG (SET or RESET). + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_GET_FLAG(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) ? \ + (READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \ + ((((__FLAG__) & FLASH_FLAG_OPTVERR) != 0U) ? \ + (READ_BIT(FLASH->SR, (__FLAG__)) == (__FLAG__)) : \ + (READ_BIT(FLASH->C2SR, (__FLAG__)) == (__FLAG__)))) +#else +#define __HAL_FLASH_GET_FLAG(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) ? \ + (READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \ + (READ_BIT(FLASH->SR, (__FLAG__)) == (__FLAG__))) +#endif +/** + * @brief Clear the FLASH's pending flags. + * @param __FLAG__ specifies the FLASH flags to clear. + * This parameter can be any combination of the following values: + * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag + * @arg @ref FLASH_FLAG_OPERR FLASH Operation error flag + * @arg @ref FLASH_FLAG_PROGERR FLASH Programming error flag + * @arg @ref FLASH_FLAG_WRPERR FLASH Write protection error flag + * @arg @ref FLASH_FLAG_PGAERR FLASH Programming alignment error flag + * @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag + * @arg @ref FLASH_FLAG_PGSERR FLASH Programming sequence error flag + * @arg @ref FLASH_FLAG_MISERR FLASH Fast programming data miss error flag + * @arg @ref FLASH_FLAG_FASTERR FLASH Fast programming error flag + * @arg @ref FLASH_FLAG_RDERR FLASH PCROP read error flag + * @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error flag + * @arg @ref FLASH_FLAG_ECCC FLASH one ECC error has been detected and corrected + * @arg @ref FLASH_FLAG_ECCD FLASH two ECC errors have been detected + * @arg @ref FLASH_FLAG_SR_ERRORS FLASH All SR errors flags + * @arg @ref FLASH_FLAG_ECCR_ERRORS FLASH All ECCR errors flags + * @arg @ref FLASH_FLAG_ALL_ERRORS FLASH All errors flags + * @retval None + */ +#ifdef CORE_CM0PLUS +#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if(((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) { SET_BIT(FLASH->ECCR, ((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS))); }\ + if(((__FLAG__) & FLASH_FLAG_OPTVERR) != 0U) { SET_BIT(FLASH->SR, FLASH_FLAG_OPTVERR); }\ + if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS)) != 0U) { WRITE_REG(FLASH->C2SR, ((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS))); }\ + } while(0) +#else +#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if(((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) { SET_BIT(FLASH->ECCR, ((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS))); }\ + if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS)) != 0U) { WRITE_REG(FLASH->SR, ((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS))); }\ + } while(0) +#endif +/** + * @} + */ + +/* Include FLASH HAL Extended module */ +#include "stm32wlxx_hal_flash_ex.h" +/* Exported variables --------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Variables FLASH Exported Variables + * @{ + */ +extern FLASH_ProcessTypeDef pFlash; +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup FLASH_Exported_Functions + * @{ + */ + +/* Program operation functions ***********************************************/ +/** @addtogroup FLASH_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data); +HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data); +/* FLASH IRQ handler method */ +void HAL_FLASH_IRQHandler(void); +/* Callbacks in non blocking modes */ +void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue); +void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue); +/** + * @} + */ + +/* Peripheral Control functions **********************************************/ +/** @addtogroup FLASH_Exported_Functions_Group2 + * @{ + */ +HAL_StatusTypeDef HAL_FLASH_Unlock(void); +HAL_StatusTypeDef HAL_FLASH_Lock(void); +/* Option bytes control */ +HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void); +HAL_StatusTypeDef HAL_FLASH_OB_Lock(void); +HAL_StatusTypeDef HAL_FLASH_OB_Launch(void); +/** + * @} + */ + +/* Peripheral State functions ************************************************/ +/** @addtogroup FLASH_Exported_Functions_Group3 + * @{ + */ +uint32_t HAL_FLASH_GetError(void); +/** + * @} + */ + +/** + * @} + */ + +/* Private types --------------------------------------------------------*/ +/** @defgroup FLASH_Private_types FLASH Private Types + * @{ + */ +HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout); +/** + * @} + */ + +/* Private constants --------------------------------------------------------*/ +/** @defgroup FLASH_Private_Constants FLASH Private Constants + * @{ + */ +#define FLASH_END_ADDR (FLASH_BASE + FLASH_SIZE - 1U) + +#define FLASH_BANK_SIZE FLASH_SIZE /*!< FLASH Bank Size */ +#define FLASH_PAGE_SIZE 0x00000800U /*!< FLASH Page Size, 2 KBytes */ +#define FLASH_PAGE_NB 128U +#define FLASH_TIMEOUT_VALUE 1000U /*!< FLASH Execution Timeout, 1 s */ + +#define FLASH_PCROP_GRANULARITY_OFFSET 10U /*!< FLASH Code Readout Protection granularity offset */ +#define FLASH_PCROP_GRANULARITY (1UL << FLASH_PCROP_GRANULARITY_OFFSET) /*!< FLASH Code Readout Protection granularity, 1 KBytes */ + +#define FLASH_TYPENONE 0x00000000U /*!< No Programmation Procedure On Going */ + +/** @defgroup SRAM_MEMORY_SIZE SRAM memory size + * @{ + */ +#define SRAM_SECURE_PAGE_GRANULARITY_OFFSET 10U /*!< Secure SRAM1 and SRAM2 Protection granularity offset */ +#define SRAM_SECURE_PAGE_GRANULARITY (1UL << FLASH_PCROP_GRANULARITY_OFFSET) /*!< Secure SRAM1 and SRAM2 Protection granularity, 1KBytes */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup FLASH_Private_Macros FLASH Private Macros + * @{ + */ +#define IS_FLASH_MAIN_MEM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 1UL))) + +#define IS_FLASH_FAST_PROGRAM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 256UL)) && (((__VALUE__) % 256UL) == 0UL)) + +#define IS_FLASH_PROGRAM_MAIN_MEM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 8UL)) && (((__VALUE__) % 8UL) == 0UL)) + +#define IS_FLASH_PROGRAM_OTP_ADDRESS(__VALUE__) (((__VALUE__) >= OTP_AREA_BASE) && ((__VALUE__) <= (OTP_AREA_END_ADDR + 1UL - 8UL)) && (((__VALUE__) % 8UL) == 0UL)) + +#define IS_FLASH_PROGRAM_ADDRESS(__VALUE__) (IS_FLASH_PROGRAM_MAIN_MEM_ADDRESS(__VALUE__) || IS_FLASH_PROGRAM_OTP_ADDRESS(__VALUE__)) + +#define IS_FLASH_PAGE(__VALUE__) ((__VALUE__) < FLASH_PAGE_NB) + +#define IS_ADDR_ALIGNED_64BITS(__VALUE__) (((__VALUE__) & 0x7U) == (0x00UL)) + +#define IS_FLASH_TYPEERASE(__VALUE__) (((__VALUE__) == FLASH_TYPEERASE_PAGES) || \ + ((__VALUE__) == FLASH_TYPEERASE_MASSERASE)) + +#define IS_FLASH_TYPEPROGRAM(__VALUE__) (((__VALUE__) == FLASH_TYPEPROGRAM_DOUBLEWORD) || \ + ((__VALUE__) == FLASH_TYPEPROGRAM_FAST)) + +#if defined(DUAL_CORE) +#define IS_OB_SFSA_START_ADDR(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= FLASH_END_ADDR) && (((__VALUE__) & ~0x7FFU) == (__VALUE__))) +#define IS_OB_HDPSA_START_ADDR(__VALUE__) IS_OB_SFSA_START_ADDR(__VALUE__) +#define IS_OB_SBRSA_START_ADDR(__VALUE__) (((__VALUE__) >= SRAM2_BASE) && ((__VALUE__) <= (SRAM2_BASE + SRAM2_SIZE)) && (((__VALUE__) & ~0x3FFU) == (__VALUE__))) +#define IS_OB_SNBRSA_START_ADDR(__VALUE__) (((__VALUE__) >= SRAM1_BASE) && ((__VALUE__) <= (SRAM1_BASE + SRAM1_SIZE)) && (((__VALUE__) & ~0x3FFU) == (__VALUE__))) + +#define IS_OB_SECURE_MODE(__VALUE__) ( (((__VALUE__) & (OB_SECURE_SYSTEM_AND_ALL_AREAS_ENABLE | OB_SECURE_SYSTEM_AND_ALL_AREAS_DISABLE)) != 0U) && \ + (((__VALUE__) & ~(OB_SECURE_SYSTEM_AND_ALL_AREAS_ENABLE | OB_SECURE_SYSTEM_AND_ALL_AREAS_DISABLE)) == 0U) && \ + (((__VALUE__) & (OB_SECURE_SYSTEM_AND_FLASH_ENABLE | OB_SECURE_SYSTEM_AND_FLASH_DISABLE)) != (OB_SECURE_SYSTEM_AND_FLASH_ENABLE | OB_SECURE_SYSTEM_AND_FLASH_DISABLE)) && \ + (((__VALUE__) & (OB_SECURE_HIDE_PROTECTION_ENABLE | OB_SECURE_HIDE_PROTECTION_DISABLE)) != (OB_SECURE_HIDE_PROTECTION_ENABLE | OB_SECURE_HIDE_PROTECTION_DISABLE)) && \ + (((__VALUE__) & (OB_SECURE_SRAM1_ENABLE | OB_SECURE_SRAM1_DISABLE)) != (OB_SECURE_SRAM1_ENABLE | OB_SECURE_SRAM1_DISABLE)) && \ + (((__VALUE__) & (OB_SECURE_SRAM2_ENABLE | OB_SECURE_SRAM2_DISABLE)) != (OB_SECURE_SRAM2_ENABLE | OB_SECURE_SRAM2_DISABLE)) ) +#endif /* DUAL_CORE */ + +#if defined(DUAL_CORE) +#define IS_OPTIONBYTE(__VALUE__) ((__VALUE__) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_PCROP | \ + OPTIONBYTE_IPCC_BUF_ADDR | OPTIONBYTE_C2_BOOT_VECT | OPTIONBYTE_SECURE_MODE | \ + OPTIONBYTE_C2_DEBUG_ACCESS | OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS)) + +#else + +#define IS_OPTIONBYTE(__VALUE__) ((__VALUE__) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_PCROP)) +#endif /* DUAL_CORE */ + +#define IS_OB_WRPAREA(__VALUE__) (((__VALUE__) == OB_WRPAREA_BANK1_AREAA) || ((__VALUE__) == OB_WRPAREA_BANK1_AREAB)) + +#define IS_OB_RDP_LEVEL(__VALUE__) (((__VALUE__) == OB_RDP_LEVEL_0) ||\ + ((__VALUE__) == OB_RDP_LEVEL_1) ||\ + ((__VALUE__) == OB_RDP_LEVEL_2)) + +#define IS_OB_USER_TYPE(__VALUE__) ((((__VALUE__) & OB_USER_ALL) != 0U) && \ + (((__VALUE__) & ~OB_USER_ALL) == 0U)) + +#define IS_OB_USER_CONFIG(__TYPE__, __VALUE__) ((((__TYPE__) & OB_USER_BOR_LEV) == OB_USER_BOR_LEV) \ + ? ((((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_0) || \ + (((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_1) || \ + (((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_2) || \ + (((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_3) || \ + (((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_4)) \ + : ((~(__TYPE__) & (__VALUE__)) == 0U)) + +#define IS_OB_USER_BOR_LEVEL(__VALUE__) (((__VALUE__) == OB_BOR_LEVEL_0) || ((__VALUE__) == OB_BOR_LEVEL_1) || \ + ((__VALUE__) == OB_BOR_LEVEL_2) || ((__VALUE__) == OB_BOR_LEVEL_3) || \ + ((__VALUE__) == OB_BOR_LEVEL_4)) + +#define IS_OB_PCROP_CONFIG(__VALUE__) (((__VALUE__) & ~(OB_PCROP_ZONE_A | OB_PCROP_ZONE_B | OB_PCROP_RDP_ERASE)) == 0U) + +#if defined(DUAL_CORE) +#define IS_OB_IPCC_BUF_ADDR(__VALUE__) (IS_OB_SBRSA_START_ADDR(__VALUE__) || IS_OB_SNBRSA_START_ADDR(__VALUE__)) + +#define IS_OB_BOOT_VECTOR_ADDR(__VALUE__) (IS_OB_SFSA_START_ADDR(__VALUE__) || IS_OB_SBRSA_START_ADDR(__VALUE__) || IS_OB_SNBRSA_START_ADDR(__VALUE__)) +#define IS_OB_BOOT_REGION(__VALUE__) (((__VALUE__) == OB_C2_BOOT_FROM_FLASH) || ((__VALUE__) == OB_C2_BOOT_FROM_SRAM)) + +#define IS_OB_SUBGHZSPI_SECURE_ACCESS(__VALUE__) (((__VALUE__) == OB_SUBGHZSPI_SECURE_ACCESS_ENABLE) || ((__VALUE__) == OB_SUBGHZSPI_SECURE_ACCESS_DISABLE)) + +#define IS_OB_C2_DEBUG_MODE(__VALUE__) (((__VALUE__) == OB_C2_DEBUG_ACCESS_ENABLE) || ((__VALUE__) == OB_C2_DEBUG_ACCESS_DISABLE)) +#endif /* DUAL_CORE */ + +#define IS_FLASH_LATENCY(__VALUE__) (((__VALUE__) == FLASH_LATENCY_0) || \ + ((__VALUE__) == FLASH_LATENCY_1) || \ + ((__VALUE__) == FLASH_LATENCY_2)) + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_FLASH_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash_ex.h new file mode 100644 index 0000000000..ad9d96a9f6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash_ex.h @@ -0,0 +1,133 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_flash_ex.h + * @author MCD Application Team + * @brief Header file of FLASH HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_FLASH_EX_H +#define STM32WLxx_HAL_FLASH_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup FLASHEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup FLASHEx_Exported_Constants FLASH Exported Constants + * @{ + */ +/** @defgroup FLASHEx_EMPTY_CHECK FLASHEx Empty Check + * @{ + */ +#define FLASH_PROG_NOT_EMPTY 0x00000000U /*!< 1st location in Flash is programmed */ +#define FLASH_PROG_EMPTY FLASH_ACR_EMPTY /*!< 1st location in Flash is empty */ +/** + * @} + */ + +/** @defgroup FLASHEx_PRIV_MODE_CFG FLASHEx privilege mode configuration + * @{ + */ +#define FLASH_PRIV_GRANTED 0x00000000U /*!< access to Flash registers is granted */ +#define FLASH_PRIV_DENIED FLASH_ACR2_PRIVMODE /*!< access to Flash registers is denied to non-privilege access */ +/** + * @} + */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup FLASHEx_Exported_Functions + * @{ + */ + +/* Extended Program operation functions *************************************/ +/** @addtogroup FLASHEx_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError); +HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit); +uint32_t HAL_FLASHEx_FlashEmptyCheck(void); +void HAL_FLASHEx_ForceFlashEmpty(uint32_t FlashEmpty); +HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit); +void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit); +void HAL_FLASHEx_SuspendOperation(void); +void HAL_FLASHEx_AllowOperation(void); +uint32_t HAL_FLASHEx_IsOperationSuspended(void); +#if defined(DUAL_CORE) +void HAL_FLASHEx_DisableC2Debug(void); +void HAL_FLASHEx_EnableC2Debug(void); +void HAL_FLASHEx_EnableSecHideProtection(void); +void HAL_FLASHEx_ConfigPrivMode(uint32_t PrivMode); +uint32_t HAL_FLASHEx_GetPrivMode(void); +#endif /* DUAL_CORE */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup FLASHEx_Private_Macros FLASHEx Private Macros + * @{ + */ +#define IS_FLASH_EMPTY_CHECK(__VALUE__) (((__VALUE__) == FLASH_PROG_EMPTY) || ((__VALUE__) == FLASH_PROG_NOT_EMPTY)) + +#define IS_FLASH_CFGPRIVMODE(__VALUE__) (((__VALUE__) == FLASH_PRIV_GRANTED) || ((__VALUE__) == FLASH_PRIV_DENIED)) +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup FLASHEx_Private_Functions FLASHEx Private Functions + * @{ + */ +void FLASH_PageErase(uint32_t Page); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_FLASH_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio.h new file mode 100644 index 0000000000..88c85b302c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio.h @@ -0,0 +1,301 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_gpio.h + * @author MCD Application Team + * @brief Header file of GPIO HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_GPIO_H +#define STM32WLxx_HAL_GPIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup GPIO GPIO + * @brief GPIO HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup GPIO_Exported_Types GPIO Exported Types + * @{ + */ +/** + * @brief GPIO Init structure definition + */ +typedef struct +{ + uint32_t Pin; /*!< Specifies the GPIO pins to be configured. + This parameter can be any value of @ref GPIO_pins */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref GPIO_mode */ + + uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins. + This parameter can be a value of @ref GPIO_pull */ + + uint32_t Speed; /*!< Specifies the speed for the selected pins. + This parameter can be a value of @ref GPIO_speed */ + + uint32_t Alternate; /*!< Peripheral to be connected to the selected pins + This parameter can be a value of @ref GPIOEx_Alternate_function_selection */ +} GPIO_InitTypeDef; + +/** + * @brief GPIO Bit SET and Bit RESET enumeration + */ +typedef enum +{ + GPIO_PIN_RESET = 0U, + GPIO_PIN_SET +} GPIO_PinState; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Constants GPIO Exported Constants + * @{ + */ +/** @defgroup GPIO_pins GPIO pins + * @{ + */ +#define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */ +#define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */ +#define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */ +#define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */ +#define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */ +#define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */ +#define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */ +#define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */ +#define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */ +#define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */ +#define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */ +#define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */ +#define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */ +#define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */ +#define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */ +#define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */ +#define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */ + +#define GPIO_PIN_MASK (0x0000FFFFu) /* PIN mask for assert test */ +/** + * @} + */ + +/** @defgroup GPIO_mode GPIO mode + * @brief GPIO Configuration Mode + * Elements values convention: 0xX0yz00YZ + * - X : GPIO mode or EXTI Mode + * - y : External IT or Event trigger detection + * - z : IO configuration on External IT or Event + * - Y : Output type (Push Pull or Open Drain) + * - Z : IO Direction mode (Input, Output, Alternate or Analog) + * @{ + */ +#define GPIO_MODE_INPUT (0x00000000U) /*!< Input Floating Mode */ +#define GPIO_MODE_OUTPUT_PP (0x00000001U) /*!< Output Push Pull Mode */ +#define GPIO_MODE_OUTPUT_OD (0x00000011U) /*!< Output Open Drain Mode */ +#define GPIO_MODE_AF_PP (0x00000002U) /*!< Alternate Function Push Pull Mode */ +#define GPIO_MODE_AF_OD (0x00000012U) /*!< Alternate Function Open Drain Mode */ +#define GPIO_MODE_ANALOG (0x00000003U) /*!< Analog Mode */ +#define GPIO_MODE_IT_RISING (0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */ +#define GPIO_MODE_IT_FALLING (0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */ +#define GPIO_MODE_IT_RISING_FALLING (0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ +#define GPIO_MODE_EVT_RISING (0x10120000U) /*!< External Event Mode with Rising edge trigger detection */ +#define GPIO_MODE_EVT_FALLING (0x10220000U) /*!< External Event Mode with Falling edge trigger detection */ +#define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */ +/** + * @} + */ + +/** @defgroup GPIO_speed GPIO speed + * @brief GPIO Output Maximum frequency + * @{ + */ +#define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Low speed */ +#define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< Medium speed */ +#define GPIO_SPEED_FREQ_HIGH (0x00000002U) /*!< High speed */ +#define GPIO_SPEED_FREQ_VERY_HIGH (0x00000003U) /*!< Very high speed */ +/** + * @} + */ + +/** @defgroup GPIO_pull GPIO pull + * @brief GPIO Pull-Up or Pull-Down Activation + * @{ + */ +#define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */ +#define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */ +#define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Macros GPIO Exported Macros + * @{ + */ + +/** + * @brief Check whether the specified EXTI line flag is set or not. + * @param __EXTI_LINE__ specifies the EXTI line flag to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR1 & (__EXTI_LINE__)) + +/** + * @brief Clear the EXTI's line pending flags. + * @param __EXTI_LINE__ specifies the EXTI lines flags to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR1 = (__EXTI_LINE__)) + +/** + * @brief Check whether the specified EXTI line is asserted or not. + * @param __EXTI_LINE__ specifies the EXTI line to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR1 & (__EXTI_LINE__)) + +/** + * @brief Clear the EXTI's line pending bits. + * @param __EXTI_LINE__ specifies the EXTI lines to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR1 = (__EXTI_LINE__)) + +/** + * @brief Generate a Software interrupt on selected EXTI line. + * @param __EXTI_LINE__ specifies the EXTI line to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER1 |= (__EXTI_LINE__)) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup GPIO_Private_Macros GPIO Private Macros + * @{ + */ +#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET)) + +#define IS_GPIO_PIN(__PIN__) ((((uint32_t)(__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\ + (((uint32_t)(__PIN__) & ~GPIO_PIN_MASK) == 0x00U)) + +#define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\ + ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\ + ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\ + ((__MODE__) == GPIO_MODE_AF_PP) ||\ + ((__MODE__) == GPIO_MODE_AF_OD) ||\ + ((__MODE__) == GPIO_MODE_IT_RISING) ||\ + ((__MODE__) == GPIO_MODE_IT_FALLING) ||\ + ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\ + ((__MODE__) == GPIO_MODE_EVT_RISING) ||\ + ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\ + ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\ + ((__MODE__) == GPIO_MODE_ANALOG)) + +#define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_HIGH) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_VERY_HIGH)) + +#define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\ + ((__PULL__) == GPIO_PULLUP) || \ + ((__PULL__) == GPIO_PULLDOWN)) +/** + * @} + */ + +/* Include GPIO HAL Extended module */ +#include "stm32wlxx_hal_gpio_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Functions GPIO Exported Functions + * @brief GPIO Exported Functions + * @{ + */ + +/** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and Configuration functions + * @{ + */ + +/* Initialization and de-initialization functions *****************************/ +void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init); +void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin); + +/** + * @} + */ + +/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState); +void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin); +void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_GPIO_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio_ex.h new file mode 100644 index 0000000000..f6f2897848 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio_ex.h @@ -0,0 +1,184 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_gpio_ex.h + * @author MCD Application Team + * @brief Header file of GPIO HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_GPIO_EX_H +#define STM32WLxx_HAL_GPIO_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup GPIOEx GPIOEx + * @brief GPIO Extended HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants + * @{ + */ + +/** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection + * @{ + */ + +/** + * @brief AF 0 selection + */ +#define GPIO_AF0_MCO ((uint8_t)0x00) /*!< MCO Alternate Function mapping */ +#define GPIO_AF0_LSCO ((uint8_t)0x00) /*!< LSCO Alternate Function mapping */ +#define GPIO_AF0_JTAG ((uint8_t)0x00) /*!< JTAG Alternate Function mapping */ +#define GPIO_AF0_SWD ((uint8_t)0x00) /*!< SWD Alternate Function mapping */ +#define GPIO_AF0_RTC ((uint8_t)0x00) /*!< RCT_OUT Alternate Function mapping */ + +/** + * @brief AF 1 selection + */ +#define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /*!< LPTIM3 Alternate Function mapping */ +#define GPIO_AF1_TIM1 ((uint8_t)0x01) /*!< TIM1 Alternate Function mapping */ +#define GPIO_AF1_TIM2 ((uint8_t)0x01) /*!< TIM2 Alternate Function mapping */ + +/** + * @brief AF 2 selection + */ +#define GPIO_AF2_TIM2 ((uint8_t)0x02) /*!< TIM2 Alternate Function mapping */ +#define GPIO_AF2_TIM1 ((uint8_t)0x02) /*!< TIM1 Alternate Function mapping */ + +/** + * @brief AF 3 selection + */ +#define GPIO_AF3_SPI2 ((uint8_t)0x03) /*!< SPI2 Alternate Function mapping */ +#define GPIO_AF3_LPTIM3 ((uint8_t)0x03) /*!< LPTIM3 Alternate Function mapping */ +#define GPIO_AF3_TIM1 ((uint8_t)0x03) /*!< TIM1 Alternate Function mapping */ + +/** + * @brief AF 4 selection + */ +#define GPIO_AF4_I2C1 ((uint8_t)0x04) /*!< I2C1 Alternate Function mapping */ +#define GPIO_AF4_I2C2 ((uint8_t)0x04) /*!< I2C1 Alternate Function mapping */ +#define GPIO_AF4_I2C3 ((uint8_t)0x04) /*!< I2C3 Alternate Function mapping */ + +/** + * @brief AF 5 selection + */ +#define GPIO_AF5_SPI1 ((uint8_t)0x05) /*!< SPI1 Alternate Function mapping */ +#define GPIO_AF5_SPI2 ((uint8_t)0x05) /*!< SPI2 Alternate Function mapping */ + +/** + * @brief AF 6 selection + */ +#define GPIO_AF6_RF_BUSY ((uint8_t)0x06) /*!< RF_BUSY Alternate Function mapping */ + +/** + * @brief AF 7 selection + */ +#define GPIO_AF7_USART1 ((uint8_t)0x07) /*!< USART1 Alternate Function mapping */ +#define GPIO_AF7_USART2 ((uint8_t)0x07) /*!< USART1 Alternate Function mapping */ + +/** + * @brief AF 8 selection + */ +#define GPIO_AF8_LPUART1 ((uint8_t)0x08) /*!< LPUART1 Alternate Function mapping */ +#define GPIO_AF8_IR ((uint8_t)0x08) /*!< IR Alternate Function mapping */ + +/** + * @brief AF 12 selection + */ +#define GPIO_AF12_COMP1 ((uint8_t)0x0C) /*!< COMP1 Alternate Function mapping */ +#define GPIO_AF12_COMP2 ((uint8_t)0x0C) /*!< COMP2 Alternate Function mapping */ +#define GPIO_AF12_TIM1 ((uint8_t)0x0C) /*!< TIM1 Alternate Function mapping */ + +/** + * @brief AF 13 selection + */ +#define GPIO_AF13_DEBUG_PWR ((uint8_t)0x0D) /*!< Debug PWR Alternate Function mapping */ +#define GPIO_AF13_DEBUG_RF ((uint8_t)0x0D) /*!< Debug RF Alternate Function mapping */ +#define GPIO_AF13_DEBUG_SUBGHZSPI ((uint8_t)0x0D) /*!< Debug SUBGHZSPI Alternate Function mapping */ + +/** + * @brief AF 14 selection + */ +#define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /*!< LPTIM2 Alternate Function mapping */ +#define GPIO_AF14_TIM2 ((uint8_t)0x0E) /*!< TIM2 Alternate Function mapping */ +#define GPIO_AF14_TIM16 ((uint8_t)0x0E) /*!< TIM16 Alternate Function mapping */ +#define GPIO_AF14_TIM17 ((uint8_t)0x0E) /*!< TIM17 Alternate Function mapping */ + +/** + * @brief AF 15 selection + */ + +#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */ + +#define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) + + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros + * @{ + */ + +/** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index + * @{ + */ + +#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\ + ((__GPIOx__) == (GPIOB))? 1uL :\ + ((__GPIOx__) == (GPIOC))? 2uL : 7uL) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_GPIO_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gtzc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gtzc.h new file mode 100644 index 0000000000..71fe39c946 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gtzc.h @@ -0,0 +1,325 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_gtzc.h + * @author MCD Application Team + * @brief Header file of GTZC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_GTZC_H +#define STM32WLxx_HAL_GTZC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +#if defined(GTZC_TZSC) + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup GTZC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup GTZC_Exported_Types GTZC Exported Types + * @{ + */ +/** + * @brief GTZC TZSC MPCWM structure + */ +typedef struct +{ + uint32_t AreaId; /*!< Area identifier field. It can be a value of @ref + GTZC_MPCWM_AreaId */ + uint32_t Length; /*!< length of the unprivileged area starting from selected + memory base address. It must be aligned on 2kB for Flash + areas and 1kB for Sram ones. */ +} MPCWM_ConfigTypeDef; +/** + * @} + */ + + +/* Private constants --------------------------------------------------------*/ +/** @defgroup GTZC_Private_Constants GTZC Private Constants + * @{ + */ +/** + * @brief GTZC structure definitions for IP identifier parameter (PeriphId) + * used in HAL_GTZC_TZSC_ConfigPeriphAttributes and + * HAL_GTZC_TZSC_GetConfigPeriphAttributes functions and also in all + * HAL_GTZC_TZIC related functions bitmap: + * bits[31:28] Field "register". Define the register an IP belongs to. + * Each bit is dedicated to a single register. + * bit[5] Field "all Ips". If this bit is set then the PeriphId + * targets all Ips within register. + * bits[4:0] Field "bit position". Define the bit position within + * the register dedicated to the IP, value from 0 to 31. + */ +#define GTZC_PERIPH_REG_Pos (28U) +#define GTZC_PERIPH_REG_Msk (0xFUL << GTZC_PERIPH_REG_Pos) /*0 xF0000000 */ +#define GTZC_PERIPH_REG1 (0x0UL << GTZC_PERIPH_REG_Pos) +#define GTZC_PERIPH_ALLPERIPH_Pos (5U) +#define GTZC_PERIPH_ALLPERIPH_Msk (0x1UL << GTZC_PERIPH_ALLPERIPH_Pos) /* 0x00000020 */ +#define GTZC_PERIPH_BITPOS_Pos (0U) +#define GTZC_PERIPH_BITPOS_Msk (0x1FUL << GTZC_PERIPH_BITPOS_Pos) /* 0x0000001F */ + +/** + * @brief GTZC TZSC MPCWM Watermark granularity depending on area + */ +#define GTZC_TZSC_MPCWM_GRANULARITY_FLASH_OFFSET 11U +#define GTZC_TZSC_MPCWM_GRANULARITY_FLASH (1UL << GTZC_TZSC_MPCWM_GRANULARITY_FLASH_OFFSET) /* 2 kB */ +#define GTZC_TZSC_MPCWM_GRANULARITY_SRAM1_OFFSET 10U +#define GTZC_TZSC_MPCWM_GRANULARITY_SRAM1 (1UL << GTZC_TZSC_MPCWM_GRANULARITY_SRAM1_OFFSET) /* 1 kB */ +#define GTZC_TZSC_MPCWM_GRANULARITY_SRAM2_OFFSET 10U +#define GTZC_TZSC_MPCWM_GRANULARITY_SRAM2 (1UL << GTZC_TZSC_MPCWM_GRANULARITY_SRAM2_OFFSET) /* 1 kB */ + +/** + * @} + */ + + +/** @defgroup GTZC_Exported_Constants GTZC Exported Constants + * @{ + */ + +/** @defgroup GTZC_TZSC_Peripheral_Attribute GTZC TZSC Peripheral Attribute + * bitmap: bit0 : Sec Attr (0 = Ns, 1 = Sec) + * bit1 : PrivAttr (0 = NonPriv, 1 = Priv) + * @{ + */ +#define GTZC_TZSC_ATTRIBUTE_NSEC 0x00U +#define GTZC_TZSC_ATTRIBUTE_SEC 0x01U +#define GTZC_TZSC_ATTRIBUTE_NPRIV 0x00U +#define GTZC_TZSC_ATTRIBUTE_PRIV 0x02U +/** + * @} + */ + +/** @defgroup GTZC_Peripheral_Identification GTZC Peripheral Identification + * user-oriented definition for each IP identifier parameter (PeriphId) + * used in HAL_GTZC_TZSC_ConfigPeriphAttributes and HAL_GTZC_TZSC_GetConfigPeriphAttributes + * functions and also in all HAL_GTZC_TZIC relative functions. + * @note user can also select all IPs using specific define + * @note that two maximum values are also defined here: + * - max number of securable AHB/APB peripherals or masters (used in + * TZSC sub-block) + * - max number of securable and TrustZone-aware AHB/APB peripherals + * or masters (used in TZIC sub-block) + * @{ + */ +#define GTZC_PERIPH_TZIC (GTZC_PERIPH_REG1 | GTZC_CFGR1_TZIC_Pos) +#define GTZC_PERIPH_TZSC (GTZC_PERIPH_REG1 | GTZC_CFGR1_TZSC_Pos) +#define GTZC_PERIPH_AES (GTZC_PERIPH_REG1 | GTZC_CFGR1_AES_Pos) +#define GTZC_PERIPH_RNG (GTZC_PERIPH_REG1 | GTZC_CFGR1_RNG_Pos) +#define GTZC_PERIPH_SUBGHZSPI (GTZC_PERIPH_REG1 | GTZC_CFGR1_SUBGHZSPI_Pos) +#define GTZC_PERIPH_PWR (GTZC_PERIPH_REG1 | GTZC_CFGR1_PWR_Pos) +#define GTZC_PERIPH_FLASHIF (GTZC_PERIPH_REG1 | GTZC_CFGR1_FLASHIF_Pos) +#define GTZC_PERIPH_DMA1 (GTZC_PERIPH_REG1 | GTZC_CFGR1_DMA1_Pos) +#define GTZC_PERIPH_DMA2 (GTZC_PERIPH_REG1 | GTZC_CFGR1_DMA2_Pos) +#define GTZC_PERIPH_DMAMUX (GTZC_PERIPH_REG1 | GTZC_CFGR1_DMAMUX_Pos) +#define GTZC_PERIPH_FLASH (GTZC_PERIPH_REG1 | GTZC_CFGR1_FLASH_Pos) +#define GTZC_PERIPH_SRAM1 (GTZC_PERIPH_REG1 | GTZC_CFGR1_SRAM1_Pos) +#define GTZC_PERIPH_SRAM2 (GTZC_PERIPH_REG1 | GTZC_CFGR1_SRAM2_Pos) +#define GTZC_PERIPH_PKA (GTZC_PERIPH_REG1 | GTZC_CFGR1_PKA_Pos) +#define GTZC_PERIPH_TZIC_MAX GTZC_PERIPH_PKA +#define GTZC_PERIPH_ALL GTZC_PERIPH_ALLPERIPH_Msk + + +/* Note that two maximum values are also defined here: + * - max number of securable peripherals + * (used in TZSC sub-block) + * - max number of securable and TrustZone-aware peripherals or masters + * (used in TZIC sub-block) + */ +#define GTZC_TZSC_PERIPH_NUMBER 4U +#define GTZC_TZIC_PERIPH_NUMBER (GTZC_GET_ARRAY_INDEX(GTZC_PERIPH_PKA + 1U)) + +/** + * @} + */ + +/** @defgroup GTZC_TZSC_Lock GTZC TZSC Lock + * @{ + */ +#define GTZC_TZSC_LOCK_OFF (0U) +#define GTZC_TZSC_LOCK_ON (1U) +/** + * @} + */ + +/** @defgroup GTZC_MPCWM_AreaId GTZC MPCWM area identifier values + * @{ + */ +#define GTZC_TZSC_MPCWM_AREAID_UNPRIV (0U) +#define GTZC_TZSC_MPCWM_AREAID_UNPRIV_WRITABLE (1U) +/** + * @} + */ + + +/** @defgroup GTZC_TZIC_ILA_Pending GTZC TZIC ILA Pending + * @{ + */ +#define GTZC_TZIC_NO_ILA_EVENT (0U) +#define GTZC_TZIC_ILA_EVENT_PENDING (1U) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup GTZC_Exported_Functions + * @{ + */ + +/** @addtogroup GTZC_Exported_Functions_Group1 + * @{ + */ +/* TZSC Initialization and Configuration functions ****************************/ +HAL_StatusTypeDef HAL_GTZC_TZSC_ConfigPeriphAttributes(uint32_t PeriphId, uint32_t PeriphAttributes); +HAL_StatusTypeDef HAL_GTZC_TZSC_GetConfigPeriphAttributes(uint32_t PeriphId, uint32_t *PeriphAttributes); +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group2 + * @{ + */ +/* MPCWM Initialization and Configuration functions ***************************/ +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes(uint32_t MemBaseAddress, MPCWM_ConfigTypeDef *pMPCWM_Desc); +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes(uint32_t MemBaseAddress, MPCWM_ConfigTypeDef *pMPCWM_Desc); +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group3 + * @{ + */ +/* TZSC and TZSC-MPCWM Lock functions *****************************************/ +uint32_t HAL_GTZC_TZSC_GetLock(GTZC_TZSC_TypeDef *TZSCx); +#if defined(CORE_CM0PLUS) +void HAL_GTZC_TZSC_Lock(GTZC_TZSC_TypeDef *TZSCx); +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group4 + * @{ + */ +/* TZIC Initialization and Configuration functions ****************************/ +HAL_StatusTypeDef HAL_GTZC_TZIC_DisableIT(uint32_t PeriphId); +HAL_StatusTypeDef HAL_GTZC_TZIC_EnableIT(uint32_t PeriphId); +HAL_StatusTypeDef HAL_GTZC_TZIC_GetFlag(uint32_t PeriphId, uint32_t *Flag); +HAL_StatusTypeDef HAL_GTZC_TZIC_ClearFlag(uint32_t PeriphId); +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group5 + * @{ + */ +void HAL_GTZC_IRQHandler(void); +void HAL_GTZC_TZIC_Callback(uint32_t PeriphId); +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** + * @} + */ + + +/* Private macro ------------------------------------------------------------*/ +/** @defgroup GTZC_Private_Macros GTZC Private Macros + * @{ + */ +/** + * @brief GTZC private macros usable to retrieve information to access register + * for a specific PeriphId + */ +#define GTZC_GET_REG_INDEX(__PERIPHERAL__) (((__PERIPHERAL__) & GTZC_PERIPH_REG_Msk) >> GTZC_PERIPH_REG_Pos) +#define GTZC_GET_PERIPH_POS(__PERIPHERAL__) ((__PERIPHERAL__) & GTZC_PERIPH_BITPOS_Msk) + +/** + * @brief GTZC private macro to get array index of a specific PeriphId + * in case of GTZC_PERIPH_ALL usage in the two following functions: + * HAL_GTZC_TZSC_ConfigPeriphAttributes and HAL_GTZC_TZSC_GetConfigPeriphAttributes + */ +#define GTZC_GET_ARRAY_INDEX(__PERIPHERAL__) ((GTZC_GET_REG_INDEX(__PERIPHERAL__) * 32U) + GTZC_GET_PERIPH_POS(__PERIPHERAL__)) + + +/** + * @brief GTZC private macros to check function input parameters + */ +#define IS_GTZC_ATTRIBUTE(__ATTRIBUTES__) (((__ATTRIBUTES__) & ~(GTZC_TZSC_ATTRIBUTE_SEC | GTZC_TZSC_ATTRIBUTE_PRIV)) == 0x00u) + +#define IS_GTZC_TZSC_PERIPHERAL(__PERIPHERAL__) (((__PERIPHERAL__) == GTZC_PERIPH_AES) || ((__PERIPHERAL__) == GTZC_PERIPH_RNG) || \ + ((__PERIPHERAL__) == GTZC_PERIPH_SUBGHZSPI) || ((__PERIPHERAL__) == GTZC_PERIPH_PKA) ||\ + ((__PERIPHERAL__) == GTZC_PERIPH_ALL)) + +#define IS_GTZC_TZIC_PERIPHERAL(__PERIPHERAL__) (((((__PERIPHERAL__) & ~(GTZC_PERIPH_REG_Pos | GTZC_PERIPH_BITPOS_Msk)) == 0x00u) && \ + ((GTZC_GET_ARRAY_INDEX(__PERIPHERAL__) <= GTZC_GET_ARRAY_INDEX(GTZC_PERIPH_TZIC_MAX)))) || \ + ((__PERIPHERAL__) == GTZC_PERIPH_ALLPERIPH_Msk)) + +#define IS_GTZC_MPCWM_MEMORY_BASEADDRESS(__BASE_ADDRESS__) (((__BASE_ADDRESS__) == FLASH_BASE) || \ + ((__BASE_ADDRESS__) == SRAM1_BASE) || \ + ((__BASE_ADDRESS__) == SRAM2_BASE)) + +#define IS_GTZC_MPCWM_FLASH_AREAID(__AREAID__) (((__AREAID__) == GTZC_TZSC_MPCWM_AREAID_UNPRIV) || \ + ((__AREAID__) == GTZC_TZSC_MPCWM_AREAID_UNPRIV_WRITABLE)) + +#define IS_GTZC_MPCWM_SRAM1_AREAID(__AREAID__) ((__AREAID__) == GTZC_TZSC_MPCWM_AREAID_UNPRIV) + +#define IS_GTZC_MPCWM_SRAM2_AREAID(__AREAID__) ((__AREAID__) == GTZC_TZSC_MPCWM_AREAID_UNPRIV) + +#define IS_GTZC_MPCWM_FLASH_LENGTH(__LENGTH__) ((((__LENGTH__) % GTZC_TZSC_MPCWM_GRANULARITY_FLASH) == 0x00u) && \ + ((__LENGTH__) <= FLASH_SIZE)) + +#define IS_GTZC_MPCWM_SRAM1_LENGTH(__LENGTH__) ((((__LENGTH__) % GTZC_TZSC_MPCWM_GRANULARITY_SRAM1) == 0x00u) && \ + ((__LENGTH__) <= SRAM1_SIZE)) + +#define IS_GTZC_MPCWM_SRAM2_LENGTH(__LENGTH__) ((((__LENGTH__) % GTZC_TZSC_MPCWM_GRANULARITY_SRAM2) == 0x00u) && \ + ((__LENGTH__) <= SRAM2_SIZE)) + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#endif /* GTZC_TZSC */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_GTZC_H */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_hsem.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_hsem.h new file mode 100644 index 0000000000..44ff408869 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_hsem.h @@ -0,0 +1,210 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_hsem.h + * @author MCD Application Team + * @brief Header file of HSEM HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_HSEM_H +#define STM32WLxx_HAL_HSEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup HSEM + * @{ + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup HSEM_Exported_Macros HSEM Exported Macros + * @{ + */ + +/** + * @brief SemID to mask helper Macro. + * @param __SEMID__: semaphore ID from 0 to 31 + * @retval Semaphore Mask. + */ +#define __HAL_HSEM_SEMID_TO_MASK(__SEMID__) (1 << (__SEMID__)) + +/** + * @brief Enables the specified HSEM interrupts. + * @param __SEM_MASK__: semaphores Mask + * @retval None. + */ +#if defined(DUAL_CORE) +#define __HAL_HSEM_ENABLE_IT(__SEM_MASK__) ((((SCB->CPUID & 0x000000F0) >> 4 )== 0x7) ? \ + (HSEM->C1IER |= (__SEM_MASK__)) : \ + (HSEM->C2IER |= (__SEM_MASK__))) +#else +#define __HAL_HSEM_ENABLE_IT(__SEM_MASK__) (HSEM->IER |= (__SEM_MASK__)) +#endif /* DUAL_CORE */ +/** + * @brief Disables the specified HSEM interrupts. + * @param __SEM_MASK__: semaphores Mask + * @retval None. + */ +#if defined(DUAL_CORE) +#define __HAL_HSEM_DISABLE_IT(__SEM_MASK__) ((((SCB->CPUID & 0x000000F0) >> 4 )== 0x7) ? \ + (HSEM->C1IER &= ~(__SEM_MASK__)) : \ + (HSEM->C2IER &= ~(__SEM_MASK__))) +#else +#define __HAL_HSEM_DISABLE_IT(__SEM_MASK__) (HSEM->IER &= ~(__SEM_MASK__)) +#endif /* DUAL_CORE */ + +/** + * @brief Checks whether interrupt has occurred or not for semaphores specified by a mask. + * @param __SEM_MASK__: semaphores Mask + * @retval semaphores Mask : Semaphores where an interrupt occurred. + */ +#if defined(DUAL_CORE) +#define __HAL_HSEM_GET_IT(__SEM_MASK__) ((((SCB->CPUID & 0x000000F0) >> 4 )== 0x7) ? \ + ((__SEM_MASK__) & HSEM->C1MISR) : \ + ((__SEM_MASK__) & HSEM->C2MISR1)) +#else +#define __HAL_HSEM_GET_IT(__SEM_MASK__) ((__SEM_MASK__) & HSEM->MISR) +#endif /* DUAL_CORE */ + +/** + * @brief Get the semaphores release status flags. + * @param __SEM_MASK__: semaphores Mask + * @retval semaphores Mask : Semaphores where Release flags rise. + */ +#if defined(DUAL_CORE) +#define __HAL_HSEM_GET_FLAG(__SEM_MASK__) ((((SCB->CPUID & 0x000000F0) >> 4 )== 0x7) ? \ + (__SEM_MASK__) & HSEM->C1ISR : \ + (__SEM_MASK__) & HSEM->C2ISR) +#else +#define __HAL_HSEM_GET_FLAG(__SEM_MASK__) ((__SEM_MASK__) & HSEM->ISR) +#endif /* DUAL_CORE */ + +/** + * @brief Clears the HSEM Interrupt flags. + * @param __SEM_MASK__: semaphores Mask + * @retval None. + */ +#if defined(DUAL_CORE) +#define __HAL_HSEM_CLEAR_FLAG(__SEM_MASK__) ((((SCB->CPUID & 0x000000F0) >> 4 )== 0x7) ? \ + (HSEM->C1ICR |= (__SEM_MASK__)) : \ + (HSEM->C2ICR |= (__SEM_MASK__))) +#else +#define __HAL_HSEM_CLEAR_FLAG(__SEM_MASK__) (HSEM->ICR |= (__SEM_MASK__)) +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup HSEM_Exported_Functions HSEM Exported Functions + * @{ + */ + +/** @addtogroup HSEM_Exported_Functions_Group1 Take and Release functions + * @brief HSEM Take and Release functions + * @{ + */ + +/* HSEM semaphore take (lock) using 2-Step method ****************************/ +HAL_StatusTypeDef HAL_HSEM_Take(uint32_t SemID, uint32_t ProcessID); +/* HSEM semaphore fast take (lock) using 1-Step method ***********************/ +HAL_StatusTypeDef HAL_HSEM_FastTake(uint32_t SemID); +/* HSEM Check semaphore state Taken or not **********************************/ +uint32_t HAL_HSEM_IsSemTaken(uint32_t SemID); +/* HSEM Release **************************************************************/ +void HAL_HSEM_Release(uint32_t SemID, uint32_t ProcessID); +/* HSEM Release All************************************************************/ +void HAL_HSEM_ReleaseAll(uint32_t Key, uint32_t CoreID); + +/** + * @} + */ + +/** @addtogroup HSEM_Exported_Functions_Group2 HSEM Set and Get Key functions + * @brief HSEM Set and Get Key functions. + * @{ + */ +/* HSEM Set Clear Key *********************************************************/ +void HAL_HSEM_SetClearKey(uint32_t Key); +/* HSEM Get Clear Key *********************************************************/ +uint32_t HAL_HSEM_GetClearKey(void); +/** + * @} + */ + +/** @addtogroup HSEM_Exported_Functions_Group3 + * @brief HSEM Notification functions + * @{ + */ +/* HSEM Activate HSEM Notification (When a semaphore is released) ) *****************/ +void HAL_HSEM_ActivateNotification(uint32_t SemMask); +/* HSEM Deactivate HSEM Notification (When a semaphore is released) ****************/ +void HAL_HSEM_DeactivateNotification(uint32_t SemMask); +/* HSEM Free Callback (When a semaphore is released) *******************************/ +void HAL_HSEM_FreeCallback(uint32_t SemMask); +/* HSEM IRQ Handler **********************************************************/ +void HAL_HSEM_IRQHandler(void); + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup HSEM_Private_Macros HSEM Private Macros + * @{ + */ + +#define IS_HSEM_SEMID(__SEMID__) ((__SEMID__) <= HSEM_SEMID_MAX ) + +#define IS_HSEM_PROCESSID(__PROCESSID__) ((__PROCESSID__) <= HSEM_PROCESSID_MAX ) + +#define IS_HSEM_KEY(__KEY__) ((__KEY__) <= HSEM_CLEAR_KEY_MAX ) + +#define IS_HSEM_COREID(__COREID__) (((__COREID__) == HSEM_CPU1_COREID) || \ + ((__COREID__) == HSEM_CPU2_COREID)) + + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_HSEM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c.h new file mode 100644 index 0000000000..52884b3615 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c.h @@ -0,0 +1,809 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2c.h + * @author MCD Application Team + * @brief Header file of I2C HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_I2C_H +#define STM32WLxx_HAL_I2C_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup I2C + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup I2C_Exported_Types I2C Exported Types + * @{ + */ + +/** @defgroup I2C_Configuration_Structure_definition I2C Configuration Structure definition + * @brief I2C Configuration Structure definition + * @{ + */ +typedef struct +{ + uint32_t Timing; /*!< Specifies the I2C_TIMINGR_register value. + This parameter calculated by referring to I2C initialization + section in Reference manual */ + + uint32_t OwnAddress1; /*!< Specifies the first device own address. + This parameter can be a 7-bit or 10-bit address. */ + + uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode is selected. + This parameter can be a value of @ref I2C_ADDRESSING_MODE */ + + uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected. + This parameter can be a value of @ref I2C_DUAL_ADDRESSING_MODE */ + + uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected + This parameter can be a 7-bit address. */ + + uint32_t OwnAddress2Masks; /*!< Specifies the acknowledge mask address second device own address if dual addressing mode is selected + This parameter can be a value of @ref I2C_OWN_ADDRESS2_MASKS */ + + uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected. + This parameter can be a value of @ref I2C_GENERAL_CALL_ADDRESSING_MODE */ + + uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected. + This parameter can be a value of @ref I2C_NOSTRETCH_MODE */ + +} I2C_InitTypeDef; + +/** + * @} + */ + +/** @defgroup HAL_state_structure_definition HAL state structure definition + * @brief HAL State structure definition + * @note HAL I2C State value coding follow below described bitmap :\n + * b7-b6 Error information\n + * 00 : No Error\n + * 01 : Abort (Abort user request on going)\n + * 10 : Timeout\n + * 11 : Error\n + * b5 Peripheral initialization status\n + * 0 : Reset (peripheral not initialized)\n + * 1 : Init done (peripheral initialized and ready to use. HAL I2C Init function called)\n + * b4 (not used)\n + * x : Should be set to 0\n + * b3\n + * 0 : Ready or Busy (No Listen mode ongoing)\n + * 1 : Listen (peripheral in Address Listen Mode)\n + * b2 Intrinsic process state\n + * 0 : Ready\n + * 1 : Busy (peripheral busy with some configuration or internal operations)\n + * b1 Rx state\n + * 0 : Ready (no Rx operation ongoing)\n + * 1 : Busy (Rx operation ongoing)\n + * b0 Tx state\n + * 0 : Ready (no Tx operation ongoing)\n + * 1 : Busy (Tx operation ongoing) + * @{ + */ +typedef enum +{ + HAL_I2C_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */ + HAL_I2C_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use */ + HAL_I2C_STATE_BUSY = 0x24U, /*!< An internal process is ongoing */ + HAL_I2C_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing */ + HAL_I2C_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */ + HAL_I2C_STATE_LISTEN = 0x28U, /*!< Address Listen Mode is ongoing */ + HAL_I2C_STATE_BUSY_TX_LISTEN = 0x29U, /*!< Address Listen Mode and Data Transmission + process is ongoing */ + HAL_I2C_STATE_BUSY_RX_LISTEN = 0x2AU, /*!< Address Listen Mode and Data Reception + process is ongoing */ + HAL_I2C_STATE_ABORT = 0x60U, /*!< Abort user request ongoing */ + HAL_I2C_STATE_TIMEOUT = 0xA0U, /*!< Timeout state */ + HAL_I2C_STATE_ERROR = 0xE0U /*!< Error */ + +} HAL_I2C_StateTypeDef; + +/** + * @} + */ + +/** @defgroup HAL_mode_structure_definition HAL mode structure definition + * @brief HAL Mode structure definition + * @note HAL I2C Mode value coding follow below described bitmap :\n + * b7 (not used)\n + * x : Should be set to 0\n + * b6\n + * 0 : None\n + * 1 : Memory (HAL I2C communication is in Memory Mode)\n + * b5\n + * 0 : None\n + * 1 : Slave (HAL I2C communication is in Slave Mode)\n + * b4\n + * 0 : None\n + * 1 : Master (HAL I2C communication is in Master Mode)\n + * b3-b2-b1-b0 (not used)\n + * xxxx : Should be set to 0000 + * @{ + */ +typedef enum +{ + HAL_I2C_MODE_NONE = 0x00U, /*!< No I2C communication on going */ + HAL_I2C_MODE_MASTER = 0x10U, /*!< I2C communication is in Master Mode */ + HAL_I2C_MODE_SLAVE = 0x20U, /*!< I2C communication is in Slave Mode */ + HAL_I2C_MODE_MEM = 0x40U /*!< I2C communication is in Memory Mode */ + +} HAL_I2C_ModeTypeDef; + +/** + * @} + */ + +/** @defgroup I2C_Error_Code_definition I2C Error Code definition + * @brief I2C Error Code definition + * @{ + */ +#define HAL_I2C_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_I2C_ERROR_BERR (0x00000001U) /*!< BERR error */ +#define HAL_I2C_ERROR_ARLO (0x00000002U) /*!< ARLO error */ +#define HAL_I2C_ERROR_AF (0x00000004U) /*!< ACKF error */ +#define HAL_I2C_ERROR_OVR (0x00000008U) /*!< OVR error */ +#define HAL_I2C_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#define HAL_I2C_ERROR_TIMEOUT (0x00000020U) /*!< Timeout error */ +#define HAL_I2C_ERROR_SIZE (0x00000040U) /*!< Size Management error */ +#define HAL_I2C_ERROR_DMA_PARAM (0x00000080U) /*!< DMA Parameter Error */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +#define HAL_I2C_ERROR_INVALID_CALLBACK (0x00000100U) /*!< Invalid Callback error */ +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +#define HAL_I2C_ERROR_INVALID_PARAM (0x00000200U) /*!< Invalid Parameters error */ +/** + * @} + */ + +/** @defgroup I2C_handle_Structure_definition I2C handle Structure definition + * @brief I2C handle Structure definition + * @{ + */ +typedef struct __I2C_HandleTypeDef +{ + I2C_TypeDef *Instance; /*!< I2C registers base address */ + + I2C_InitTypeDef Init; /*!< I2C communication parameters */ + + uint8_t *pBuffPtr; /*!< Pointer to I2C transfer buffer */ + + uint16_t XferSize; /*!< I2C transfer size */ + + __IO uint16_t XferCount; /*!< I2C transfer counter */ + + __IO uint32_t XferOptions; /*!< I2C sequantial transfer options, this parameter can + be a value of @ref I2C_XFEROPTIONS */ + + __IO uint32_t PreviousState; /*!< I2C communication Previous state */ + + HAL_StatusTypeDef(*XferISR)(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); /*!< I2C transfer IRQ handler function pointer */ + + DMA_HandleTypeDef *hdmatx; /*!< I2C Tx DMA handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< I2C Rx DMA handle parameters */ + + HAL_LockTypeDef Lock; /*!< I2C locking object */ + + __IO HAL_I2C_StateTypeDef State; /*!< I2C communication state */ + + __IO HAL_I2C_ModeTypeDef Mode; /*!< I2C communication mode */ + + __IO uint32_t ErrorCode; /*!< I2C Error code */ + + __IO uint32_t AddrEventCount; /*!< I2C Address Event counter */ + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + void (* MasterTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Master Tx Transfer completed callback */ + void (* MasterRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Master Rx Transfer completed callback */ + void (* SlaveTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Slave Tx Transfer completed callback */ + void (* SlaveRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Slave Rx Transfer completed callback */ + void (* ListenCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Listen Complete callback */ + void (* MemTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Memory Tx Transfer completed callback */ + void (* MemRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Memory Rx Transfer completed callback */ + void (* ErrorCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Error callback */ + void (* AbortCpltCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Abort callback */ + + void (* AddrCallback)(struct __I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode); /*!< I2C Slave Address Match callback */ + + void (* MspInitCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Msp Init callback */ + void (* MspDeInitCallback)(struct __I2C_HandleTypeDef *hi2c); /*!< I2C Msp DeInit callback */ + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +} I2C_HandleTypeDef; + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +/** + * @brief HAL I2C Callback ID enumeration definition + */ +typedef enum +{ + HAL_I2C_MASTER_TX_COMPLETE_CB_ID = 0x00U, /*!< I2C Master Tx Transfer completed callback ID */ + HAL_I2C_MASTER_RX_COMPLETE_CB_ID = 0x01U, /*!< I2C Master Rx Transfer completed callback ID */ + HAL_I2C_SLAVE_TX_COMPLETE_CB_ID = 0x02U, /*!< I2C Slave Tx Transfer completed callback ID */ + HAL_I2C_SLAVE_RX_COMPLETE_CB_ID = 0x03U, /*!< I2C Slave Rx Transfer completed callback ID */ + HAL_I2C_LISTEN_COMPLETE_CB_ID = 0x04U, /*!< I2C Listen Complete callback ID */ + HAL_I2C_MEM_TX_COMPLETE_CB_ID = 0x05U, /*!< I2C Memory Tx Transfer callback ID */ + HAL_I2C_MEM_RX_COMPLETE_CB_ID = 0x06U, /*!< I2C Memory Rx Transfer completed callback ID */ + HAL_I2C_ERROR_CB_ID = 0x07U, /*!< I2C Error callback ID */ + HAL_I2C_ABORT_CB_ID = 0x08U, /*!< I2C Abort callback ID */ + + HAL_I2C_MSPINIT_CB_ID = 0x09U, /*!< I2C Msp Init callback ID */ + HAL_I2C_MSPDEINIT_CB_ID = 0x0AU /*!< I2C Msp DeInit callback ID */ + +} HAL_I2C_CallbackIDTypeDef; + +/** + * @brief HAL I2C Callback pointer definition + */ +typedef void (*pI2C_CallbackTypeDef)(I2C_HandleTypeDef *hi2c); /*!< pointer to an I2C callback function */ +typedef void (*pI2C_AddrCallbackTypeDef)(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode); /*!< pointer to an I2C Address Match callback function */ + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** + * @} + */ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Constants I2C Exported Constants + * @{ + */ + +/** @defgroup I2C_XFEROPTIONS I2C Sequential Transfer Options + * @{ + */ +#define I2C_FIRST_FRAME ((uint32_t)I2C_SOFTEND_MODE) +#define I2C_FIRST_AND_NEXT_FRAME ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE)) +#define I2C_NEXT_FRAME ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE)) +#define I2C_FIRST_AND_LAST_FRAME ((uint32_t)I2C_AUTOEND_MODE) +#define I2C_LAST_FRAME ((uint32_t)I2C_AUTOEND_MODE) +#define I2C_LAST_FRAME_NO_STOP ((uint32_t)I2C_SOFTEND_MODE) + +/* List of XferOptions in usage of : + * 1- Restart condition in all use cases (direction change or not) + */ +#define I2C_OTHER_FRAME (0x000000AAU) +#define I2C_OTHER_AND_LAST_FRAME (0x0000AA00U) +/** + * @} + */ + +/** @defgroup I2C_ADDRESSING_MODE I2C Addressing Mode + * @{ + */ +#define I2C_ADDRESSINGMODE_7BIT (0x00000001U) +#define I2C_ADDRESSINGMODE_10BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup I2C_DUAL_ADDRESSING_MODE I2C Dual Addressing Mode + * @{ + */ +#define I2C_DUALADDRESS_DISABLE (0x00000000U) +#define I2C_DUALADDRESS_ENABLE I2C_OAR2_OA2EN +/** + * @} + */ + +/** @defgroup I2C_OWN_ADDRESS2_MASKS I2C Own Address2 Masks + * @{ + */ +#define I2C_OA2_NOMASK ((uint8_t)0x00U) +#define I2C_OA2_MASK01 ((uint8_t)0x01U) +#define I2C_OA2_MASK02 ((uint8_t)0x02U) +#define I2C_OA2_MASK03 ((uint8_t)0x03U) +#define I2C_OA2_MASK04 ((uint8_t)0x04U) +#define I2C_OA2_MASK05 ((uint8_t)0x05U) +#define I2C_OA2_MASK06 ((uint8_t)0x06U) +#define I2C_OA2_MASK07 ((uint8_t)0x07U) +/** + * @} + */ + +/** @defgroup I2C_GENERAL_CALL_ADDRESSING_MODE I2C General Call Addressing Mode + * @{ + */ +#define I2C_GENERALCALL_DISABLE (0x00000000U) +#define I2C_GENERALCALL_ENABLE I2C_CR1_GCEN +/** + * @} + */ + +/** @defgroup I2C_NOSTRETCH_MODE I2C No-Stretch Mode + * @{ + */ +#define I2C_NOSTRETCH_DISABLE (0x00000000U) +#define I2C_NOSTRETCH_ENABLE I2C_CR1_NOSTRETCH +/** + * @} + */ + +/** @defgroup I2C_MEMORY_ADDRESS_SIZE I2C Memory Address Size + * @{ + */ +#define I2C_MEMADD_SIZE_8BIT (0x00000001U) +#define I2C_MEMADD_SIZE_16BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup I2C_XFERDIRECTION I2C Transfer Direction Master Point of View + * @{ + */ +#define I2C_DIRECTION_TRANSMIT (0x00000000U) +#define I2C_DIRECTION_RECEIVE (0x00000001U) +/** + * @} + */ + +/** @defgroup I2C_RELOAD_END_MODE I2C Reload End Mode + * @{ + */ +#define I2C_RELOAD_MODE I2C_CR2_RELOAD +#define I2C_AUTOEND_MODE I2C_CR2_AUTOEND +#define I2C_SOFTEND_MODE (0x00000000U) +/** + * @} + */ + +/** @defgroup I2C_START_STOP_MODE I2C Start or Stop Mode + * @{ + */ +#define I2C_NO_STARTSTOP (0x00000000U) +#define I2C_GENERATE_STOP (uint32_t)(0x80000000U | I2C_CR2_STOP) +#define I2C_GENERATE_START_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN) +#define I2C_GENERATE_START_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) +/** + * @} + */ + +/** @defgroup I2C_Interrupt_configuration_definition I2C Interrupt configuration definition + * @brief I2C Interrupt definition + * Elements values convention: 0xXXXXXXXX + * - XXXXXXXX : Interrupt control mask + * @{ + */ +#define I2C_IT_ERRI I2C_CR1_ERRIE +#define I2C_IT_TCI I2C_CR1_TCIE +#define I2C_IT_STOPI I2C_CR1_STOPIE +#define I2C_IT_NACKI I2C_CR1_NACKIE +#define I2C_IT_ADDRI I2C_CR1_ADDRIE +#define I2C_IT_RXI I2C_CR1_RXIE +#define I2C_IT_TXI I2C_CR1_TXIE +/** + * @} + */ + +/** @defgroup I2C_Flag_definition I2C Flag definition + * @{ + */ +#define I2C_FLAG_TXE I2C_ISR_TXE +#define I2C_FLAG_TXIS I2C_ISR_TXIS +#define I2C_FLAG_RXNE I2C_ISR_RXNE +#define I2C_FLAG_ADDR I2C_ISR_ADDR +#define I2C_FLAG_AF I2C_ISR_NACKF +#define I2C_FLAG_STOPF I2C_ISR_STOPF +#define I2C_FLAG_TC I2C_ISR_TC +#define I2C_FLAG_TCR I2C_ISR_TCR +#define I2C_FLAG_BERR I2C_ISR_BERR +#define I2C_FLAG_ARLO I2C_ISR_ARLO +#define I2C_FLAG_OVR I2C_ISR_OVR +#define I2C_FLAG_PECERR I2C_ISR_PECERR +#define I2C_FLAG_TIMEOUT I2C_ISR_TIMEOUT +#define I2C_FLAG_ALERT I2C_ISR_ALERT +#define I2C_FLAG_BUSY I2C_ISR_BUSY +#define I2C_FLAG_DIR I2C_ISR_DIR +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Macros I2C Exported Macros + * @{ + */ + +/** @brief Reset I2C handle state. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_I2C_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2C_STATE_RESET) +#endif + +/** @brief Enable the specified I2C interrupt. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_I2C_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__)) + +/** @brief Disable the specified I2C interrupt. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_I2C_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__))) + +/** @brief Check whether the specified I2C interrupt source is enabled or not. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the I2C interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_I2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & \ + (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Check whether the specified I2C flag is set or not. + * @param __HANDLE__ specifies the I2C Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref I2C_FLAG_TXE Transmit data register empty + * @arg @ref I2C_FLAG_TXIS Transmit interrupt status + * @arg @ref I2C_FLAG_RXNE Receive data register not empty + * @arg @ref I2C_FLAG_ADDR Address matched (slave mode) + * @arg @ref I2C_FLAG_AF Acknowledge failure received flag + * @arg @ref I2C_FLAG_STOPF STOP detection flag + * @arg @ref I2C_FLAG_TC Transfer complete (master mode) + * @arg @ref I2C_FLAG_TCR Transfer complete reload + * @arg @ref I2C_FLAG_BERR Bus error + * @arg @ref I2C_FLAG_ARLO Arbitration lost + * @arg @ref I2C_FLAG_OVR Overrun/Underrun + * @arg @ref I2C_FLAG_PECERR PEC error in reception + * @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref I2C_FLAG_ALERT SMBus alert + * @arg @ref I2C_FLAG_BUSY Bus busy + * @arg @ref I2C_FLAG_DIR Transfer direction (slave mode) + * + * @retval The new state of __FLAG__ (SET or RESET). + */ +#define I2C_FLAG_MASK (0x0001FFFFU) +#define __HAL_I2C_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & \ + (__FLAG__)) == (__FLAG__)) ? SET : RESET) + +/** @brief Clear the I2C pending flags which are cleared by writing 1 in a specific bit. + * @param __HANDLE__ specifies the I2C Handle. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg @ref I2C_FLAG_TXE Transmit data register empty + * @arg @ref I2C_FLAG_ADDR Address matched (slave mode) + * @arg @ref I2C_FLAG_AF Acknowledge failure received flag + * @arg @ref I2C_FLAG_STOPF STOP detection flag + * @arg @ref I2C_FLAG_BERR Bus error + * @arg @ref I2C_FLAG_ARLO Arbitration lost + * @arg @ref I2C_FLAG_OVR Overrun/Underrun + * @arg @ref I2C_FLAG_PECERR PEC error in reception + * @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref I2C_FLAG_ALERT SMBus alert + * + * @retval None + */ +#define __HAL_I2C_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__FLAG__) == I2C_FLAG_TXE) ? ((__HANDLE__)->Instance->ISR |= (__FLAG__)) \ + : ((__HANDLE__)->Instance->ICR = (__FLAG__))) + +/** @brief Enable the specified I2C peripheral. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Disable the specified I2C peripheral. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Generate a Non-Acknowledge I2C peripheral in Slave mode. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_GENERATE_NACK(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR2, I2C_CR2_NACK)) +/** + * @} + */ + +/* Include I2C HAL Extended module */ +#include "stm32wlxx_hal_i2c_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2C_Exported_Functions + * @{ + */ + +/** @addtogroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ +/* Initialization and de-initialization functions******************************/ +HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID, + pI2C_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup I2C_Exported_Functions_Group2 Input and Output operation functions + * @{ + */ +/* IO operation functions ****************************************************/ +/******* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, + uint32_t Timeout); + +/******* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); + +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress); + +/******* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); + +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +/** + * @} + */ + +/** @addtogroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ +/******* I2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */ +void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c); +void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode); +void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/** @addtogroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions + * @{ + */ +/* Peripheral State, Mode and Error functions *********************************/ +HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c); +HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c); +uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c); + +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2C_Private_Constants I2C Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2C_Private_Macro I2C Private Macros + * @{ + */ + +#define IS_I2C_ADDRESSING_MODE(MODE) (((MODE) == I2C_ADDRESSINGMODE_7BIT) || \ + ((MODE) == I2C_ADDRESSINGMODE_10BIT)) + +#define IS_I2C_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == I2C_DUALADDRESS_DISABLE) || \ + ((ADDRESS) == I2C_DUALADDRESS_ENABLE)) + +#define IS_I2C_OWN_ADDRESS2_MASK(MASK) (((MASK) == I2C_OA2_NOMASK) || \ + ((MASK) == I2C_OA2_MASK01) || \ + ((MASK) == I2C_OA2_MASK02) || \ + ((MASK) == I2C_OA2_MASK03) || \ + ((MASK) == I2C_OA2_MASK04) || \ + ((MASK) == I2C_OA2_MASK05) || \ + ((MASK) == I2C_OA2_MASK06) || \ + ((MASK) == I2C_OA2_MASK07)) + +#define IS_I2C_GENERAL_CALL(CALL) (((CALL) == I2C_GENERALCALL_DISABLE) || \ + ((CALL) == I2C_GENERALCALL_ENABLE)) + +#define IS_I2C_NO_STRETCH(STRETCH) (((STRETCH) == I2C_NOSTRETCH_DISABLE) || \ + ((STRETCH) == I2C_NOSTRETCH_ENABLE)) + +#define IS_I2C_MEMADD_SIZE(SIZE) (((SIZE) == I2C_MEMADD_SIZE_8BIT) || \ + ((SIZE) == I2C_MEMADD_SIZE_16BIT)) + +#define IS_TRANSFER_MODE(MODE) (((MODE) == I2C_RELOAD_MODE) || \ + ((MODE) == I2C_AUTOEND_MODE) || \ + ((MODE) == I2C_SOFTEND_MODE)) + +#define IS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == I2C_GENERATE_STOP) || \ + ((REQUEST) == I2C_GENERATE_START_READ) || \ + ((REQUEST) == I2C_GENERATE_START_WRITE) || \ + ((REQUEST) == I2C_NO_STARTSTOP)) + +#define IS_I2C_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == I2C_FIRST_FRAME) || \ + ((REQUEST) == I2C_FIRST_AND_NEXT_FRAME) || \ + ((REQUEST) == I2C_NEXT_FRAME) || \ + ((REQUEST) == I2C_FIRST_AND_LAST_FRAME) || \ + ((REQUEST) == I2C_LAST_FRAME) || \ + ((REQUEST) == I2C_LAST_FRAME_NO_STOP) || \ + IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST)) + +#define IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == I2C_OTHER_FRAME) || \ + ((REQUEST) == I2C_OTHER_AND_LAST_FRAME)) + +#define I2C_RESET_CR2(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= \ + (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN))) + +#define I2C_GET_ADDR_MATCH(__HANDLE__) ((uint16_t)(((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) >> 16U)) +#define I2C_GET_DIR(__HANDLE__) ((uint8_t)(((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) >> 16U)) +#define I2C_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND) +#define I2C_GET_OWN_ADDRESS1(__HANDLE__) ((uint16_t)((__HANDLE__)->Instance->OAR1 & I2C_OAR1_OA1)) +#define I2C_GET_OWN_ADDRESS2(__HANDLE__) ((uint16_t)((__HANDLE__)->Instance->OAR2 & I2C_OAR2_OA2)) + +#define IS_I2C_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= 0x000003FFU) +#define IS_I2C_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FFU) + +#define I2C_MEM_ADD_MSB(__ADDRESS__) ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & \ + (uint16_t)(0xFF00U))) >> 8U))) +#define I2C_MEM_ADD_LSB(__ADDRESS__) ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU)))) + +#define I2C_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == I2C_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN)) : \ + (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN))) + +#define I2C_CHECK_FLAG(__ISR__, __FLAG__) ((((__ISR__) & ((__FLAG__) & I2C_FLAG_MASK)) == \ + ((__FLAG__) & I2C_FLAG_MASK)) ? SET : RESET) +#define I2C_CHECK_IT_SOURCE(__CR1__, __IT__) ((((__CR1__) & (__IT__)) == (__IT__)) ? SET : RESET) +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup I2C_Private_Functions I2C Private Functions + * @{ + */ +/* Private functions are defined in stm32wlxx_hal_i2c.c file */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_I2C_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c_ex.h new file mode 100644 index 0000000000..acd29b5d12 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2c_ex.h @@ -0,0 +1,156 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2c_ex.h + * @author MCD Application Team + * @brief Header file of I2C HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_I2C_EX_H +#define STM32WLxx_HAL_I2C_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup I2CEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants + * @{ + */ + +/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter + * @{ + */ +#define I2C_ANALOGFILTER_ENABLE 0x00000000U +#define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF +/** + * @} + */ + +/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus + * @{ + */ +#define I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */ +#define I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */ +#define I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */ +#define I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */ +#define I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR1_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */ +#define I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR1_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */ +#define I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR1_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions + * @{ + */ + +/** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions + * @brief Extended features functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter); +HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter); +HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c); +void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus); +void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus); + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros + * @{ + */ +#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \ + ((FILTER) == I2C_ANALOGFILTER_DISABLE)) + +#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU) + +#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2) || \ + (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3)) + + + +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions + * @{ + */ +/* Private functions are defined in stm32wlxx_hal_i2c_ex.c file */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_I2C_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2s.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2s.h new file mode 100644 index 0000000000..1384717423 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_i2s.h @@ -0,0 +1,554 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2s.h + * @author MCD Application Team + * @brief Header file of I2S HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_I2S_H +#define STM32WLxx_HAL_I2S_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup I2S + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup I2S_Exported_Types I2S Exported Types + * @{ + */ + +/** + * @brief I2S Init structure definition + */ +typedef struct +{ + uint32_t Mode; /*!< Specifies the I2S operating mode. + This parameter can be a value of @ref I2S_Mode */ + + uint32_t Standard; /*!< Specifies the standard used for the I2S communication. + This parameter can be a value of @ref I2S_Standard */ + + uint32_t DataFormat; /*!< Specifies the data format for the I2S communication. + This parameter can be a value of @ref I2S_Data_Format */ + + uint32_t MCLKOutput; /*!< Specifies whether the I2S MCLK output is enabled or not. + This parameter can be a value of @ref I2S_MCLK_Output */ + + uint32_t AudioFreq; /*!< Specifies the frequency selected for the I2S communication. + This parameter can be a value of @ref I2S_Audio_Frequency */ + + uint32_t CPOL; /*!< Specifies the idle state of the I2S clock. + This parameter can be a value of @ref I2S_Clock_Polarity */ +} I2S_InitTypeDef; + +/** + * @brief HAL State structures definition + */ +typedef enum +{ + HAL_I2S_STATE_RESET = 0x00U, /*!< I2S not yet initialized or disabled */ + HAL_I2S_STATE_READY = 0x01U, /*!< I2S initialized and ready for use */ + HAL_I2S_STATE_BUSY = 0x02U, /*!< I2S internal process is ongoing */ + HAL_I2S_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */ + HAL_I2S_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */ + HAL_I2S_STATE_TIMEOUT = 0x06U, /*!< I2S timeout state */ + HAL_I2S_STATE_ERROR = 0x07U /*!< I2S error state */ +} HAL_I2S_StateTypeDef; + +/** + * @brief I2S handle Structure definition + */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1) +typedef struct __I2S_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +{ + SPI_TypeDef *Instance; /*!< I2S registers base address */ + + I2S_InitTypeDef Init; /*!< I2S communication parameters */ + + uint16_t *pTxBuffPtr; /*!< Pointer to I2S Tx transfer buffer */ + + __IO uint16_t TxXferSize; /*!< I2S Tx transfer size */ + + __IO uint16_t TxXferCount; /*!< I2S Tx transfer Counter */ + + uint16_t *pRxBuffPtr; /*!< Pointer to I2S Rx transfer buffer */ + + __IO uint16_t RxXferSize; /*!< I2S Rx transfer size */ + + __IO uint16_t RxXferCount; /*!< I2S Rx transfer counter + (This field is initialized at the + same value as transfer size at the + beginning of the transfer and + decremented when a sample is received + NbSamplesReceived = RxBufferSize-RxBufferCount) */ + DMA_HandleTypeDef *hdmatx; /*!< I2S Tx DMA handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< I2S Rx DMA handle parameters */ + + __IO HAL_LockTypeDef Lock; /*!< I2S locking object */ + + __IO HAL_I2S_StateTypeDef State; /*!< I2S communication state */ + + __IO uint32_t ErrorCode; /*!< I2S Error code + This parameter can be a value of @ref I2S_Error */ + +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + void (* TxCpltCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Tx Completed callback */ + void (* RxCpltCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Rx Completed callback */ + void (* TxHalfCpltCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Tx Half Completed callback */ + void (* RxHalfCpltCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Rx Half Completed callback */ + void (* ErrorCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Error callback */ + void (* MspInitCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Msp Init callback */ + void (* MspDeInitCallback)(struct __I2S_HandleTypeDef *hi2s); /*!< I2S Msp DeInit callback */ + +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} I2S_HandleTypeDef; + +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) +/** + * @brief HAL I2S Callback ID enumeration definition + */ +typedef enum +{ + HAL_I2S_TX_COMPLETE_CB_ID = 0x00U, /*!< I2S Tx Completed callback ID */ + HAL_I2S_RX_COMPLETE_CB_ID = 0x01U, /*!< I2S Rx Completed callback ID */ + HAL_I2S_TX_HALF_COMPLETE_CB_ID = 0x03U, /*!< I2S Tx Half Completed callback ID */ + HAL_I2S_RX_HALF_COMPLETE_CB_ID = 0x04U, /*!< I2S Rx Half Completed callback ID */ + HAL_I2S_ERROR_CB_ID = 0x06U, /*!< I2S Error callback ID */ + HAL_I2S_MSPINIT_CB_ID = 0x07U, /*!< I2S Msp Init callback ID */ + HAL_I2S_MSPDEINIT_CB_ID = 0x08U /*!< I2S Msp DeInit callback ID */ + +} HAL_I2S_CallbackIDTypeDef; + +/** + * @brief HAL I2S Callback pointer definition + */ +typedef void (*pI2S_CallbackTypeDef)(I2S_HandleTypeDef *hi2s); /*!< pointer to an I2S callback function */ + +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup I2S_Exported_Constants I2S Exported Constants + * @{ + */ +/** @defgroup I2S_Error I2S Error + * @{ + */ +#define HAL_I2S_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_I2S_ERROR_TIMEOUT (0x00000001U) /*!< Timeout error */ +#define HAL_I2S_ERROR_OVR (0x00000002U) /*!< OVR error */ +#define HAL_I2S_ERROR_UDR (0x00000004U) /*!< UDR error */ +#define HAL_I2S_ERROR_DMA (0x00000008U) /*!< DMA transfer error */ +#define HAL_I2S_ERROR_PRESCALER (0x00000010U) /*!< Prescaler Calculation error */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) +#define HAL_I2S_ERROR_INVALID_CALLBACK (0x00000020U) /*!< Invalid Callback error */ +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +#define HAL_I2S_ERROR_BUSY_LINE_RX (0x00000040U) /*!< Busy Rx Line error */ +/** + * @} + */ + +/** @defgroup I2S_Mode I2S Mode + * @{ + */ +#define I2S_MODE_SLAVE_TX (0x00000000U) +#define I2S_MODE_SLAVE_RX (SPI_I2SCFGR_I2SCFG_0) +#define I2S_MODE_MASTER_TX (SPI_I2SCFGR_I2SCFG_1) +#define I2S_MODE_MASTER_RX ((SPI_I2SCFGR_I2SCFG_0 | SPI_I2SCFGR_I2SCFG_1)) +/** + * @} + */ + +/** @defgroup I2S_Standard I2S Standard + * @{ + */ +#define I2S_STANDARD_PHILIPS (0x00000000U) +#define I2S_STANDARD_MSB (SPI_I2SCFGR_I2SSTD_0) +#define I2S_STANDARD_LSB (SPI_I2SCFGR_I2SSTD_1) +#define I2S_STANDARD_PCM_SHORT ((SPI_I2SCFGR_I2SSTD_0 | SPI_I2SCFGR_I2SSTD_1)) +#define I2S_STANDARD_PCM_LONG ((SPI_I2SCFGR_I2SSTD_0 | SPI_I2SCFGR_I2SSTD_1 | SPI_I2SCFGR_PCMSYNC)) +/** + * @} + */ + +/** @defgroup I2S_Data_Format I2S Data Format + * @{ + */ +#define I2S_DATAFORMAT_16B (0x00000000U) +#define I2S_DATAFORMAT_16B_EXTENDED (SPI_I2SCFGR_CHLEN) +#define I2S_DATAFORMAT_24B ((SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN_0)) +#define I2S_DATAFORMAT_32B ((SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN_1)) +/** + * @} + */ + +/** @defgroup I2S_MCLK_Output I2S MCLK Output + * @{ + */ +#define I2S_MCLKOUTPUT_ENABLE (SPI_I2SPR_MCKOE) +#define I2S_MCLKOUTPUT_DISABLE (0x00000000U) +/** + * @} + */ + +/** @defgroup I2S_Audio_Frequency I2S Audio Frequency + * @{ + */ +#define I2S_AUDIOFREQ_192K (192000U) +#define I2S_AUDIOFREQ_96K (96000U) +#define I2S_AUDIOFREQ_48K (48000U) +#define I2S_AUDIOFREQ_44K (44100U) +#define I2S_AUDIOFREQ_32K (32000U) +#define I2S_AUDIOFREQ_22K (22050U) +#define I2S_AUDIOFREQ_16K (16000U) +#define I2S_AUDIOFREQ_11K (11025U) +#define I2S_AUDIOFREQ_8K (8000U) +#define I2S_AUDIOFREQ_DEFAULT (2U) +/** + * @} + */ + +/** @defgroup I2S_Clock_Polarity I2S Clock Polarity + * @{ + */ +#define I2S_CPOL_LOW (0x00000000U) +#define I2S_CPOL_HIGH (SPI_I2SCFGR_CKPOL) +/** + * @} + */ + +/** @defgroup I2S_Interrupts_Definition I2S Interrupts Definition + * @{ + */ +#define I2S_IT_TXE SPI_CR2_TXEIE +#define I2S_IT_RXNE SPI_CR2_RXNEIE +#define I2S_IT_ERR SPI_CR2_ERRIE +/** + * @} + */ + +/** @defgroup I2S_Flags_Definition I2S Flags Definition + * @{ + */ +#define I2S_FLAG_TXE SPI_SR_TXE +#define I2S_FLAG_RXNE SPI_SR_RXNE + +#define I2S_FLAG_UDR SPI_SR_UDR +#define I2S_FLAG_OVR SPI_SR_OVR +#define I2S_FLAG_FRE SPI_SR_FRE + +#define I2S_FLAG_CHSIDE SPI_SR_CHSIDE +#define I2S_FLAG_BSY SPI_SR_BSY + +#define I2S_FLAG_MASK (SPI_SR_RXNE\ + | SPI_SR_TXE | SPI_SR_UDR | SPI_SR_OVR | SPI_SR_FRE | SPI_SR_CHSIDE | SPI_SR_BSY) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup I2S_Exported_macros I2S Exported Macros + * @{ + */ + +/** @brief Reset I2S handle state + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) +#define __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_I2S_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2S_STATE_RESET) +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + +/** @brief Enable the specified SPI peripheral (in I2S mode). + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#define __HAL_I2S_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) + +/** @brief Disable the specified SPI peripheral (in I2S mode). + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#define __HAL_I2S_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) + +/** @brief Enable the specified I2S interrupts. + * @param __HANDLE__ specifies the I2S Handle. + * @param __INTERRUPT__ specifies the interrupt source to enable or disable. + * This parameter can be one of the following values: + * @arg I2S_IT_TXE: Tx buffer empty interrupt enable + * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable + * @arg I2S_IT_ERR: Error interrupt enable + * @retval None + */ +#define __HAL_I2S_ENABLE_IT(__HANDLE__, __INTERRUPT__) (SET_BIT((__HANDLE__)->Instance->CR2,(__INTERRUPT__))) + +/** @brief Disable the specified I2S interrupts. + * @param __HANDLE__ specifies the I2S Handle. + * @param __INTERRUPT__ specifies the interrupt source to enable or disable. + * This parameter can be one of the following values: + * @arg I2S_IT_TXE: Tx buffer empty interrupt enable + * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable + * @arg I2S_IT_ERR: Error interrupt enable + * @retval None + */ +#define __HAL_I2S_DISABLE_IT(__HANDLE__, __INTERRUPT__) (CLEAR_BIT((__HANDLE__)->Instance->CR2,(__INTERRUPT__))) + +/** @brief Checks if the specified I2S interrupt source is enabled or disabled. + * @param __HANDLE__ specifies the I2S Handle. + * This parameter can be I2S where x: 1, 2, or 3 to select the I2S peripheral. + * @param __INTERRUPT__ specifies the I2S interrupt source to check. + * This parameter can be one of the following values: + * @arg I2S_IT_TXE: Tx buffer empty interrupt enable + * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable + * @arg I2S_IT_ERR: Error interrupt enable + * @retval The new state of __IT__ (TRUE or FALSE). + */ +#define __HAL_I2S_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2\ + & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Checks whether the specified I2S flag is set or not. + * @param __HANDLE__ specifies the I2S Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg I2S_FLAG_RXNE: Receive buffer not empty flag + * @arg I2S_FLAG_TXE: Transmit buffer empty flag + * @arg I2S_FLAG_UDR: Underrun flag + * @arg I2S_FLAG_OVR: Overrun flag + * @arg I2S_FLAG_FRE: Frame error flag + * @arg I2S_FLAG_CHSIDE: Channel Side flag + * @arg I2S_FLAG_BSY: Busy flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_I2S_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) + +/** @brief Clears the I2S OVR pending flag. + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#define __HAL_I2S_CLEAR_OVRFLAG(__HANDLE__) do{ \ + __IO uint32_t tmpreg_ovr = 0x00U; \ + tmpreg_ovr = (__HANDLE__)->Instance->DR; \ + tmpreg_ovr = (__HANDLE__)->Instance->SR; \ + UNUSED(tmpreg_ovr); \ + }while(0U) +/** @brief Clears the I2S UDR pending flag. + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#define __HAL_I2S_CLEAR_UDRFLAG(__HANDLE__) do{\ + __IO uint32_t tmpreg_udr = 0x00U;\ + tmpreg_udr = ((__HANDLE__)->Instance->SR);\ + UNUSED(tmpreg_udr); \ + }while(0U) +/** @brief Flush the I2S DR Register. + * @param __HANDLE__ specifies the I2S Handle. + * @retval None + */ +#define __HAL_I2S_FLUSH_RX_DR(__HANDLE__) do{\ + __IO uint32_t tmpreg_dr = 0x00U;\ + tmpreg_dr = ((__HANDLE__)->Instance->DR);\ + UNUSED(tmpreg_dr); \ + }while(0U) +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2S_Exported_Functions + * @{ + */ + +/** @addtogroup I2S_Exported_Functions_Group1 + * @{ + */ +/* Initialization/de-initialization functions ********************************/ +HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s); +HAL_StatusTypeDef HAL_I2S_DeInit(I2S_HandleTypeDef *hi2s); +void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s); +void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) +HAL_StatusTypeDef HAL_I2S_RegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef CallbackID, + pI2S_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_I2S_UnRegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup I2S_Exported_Functions_Group2 + * @{ + */ +/* I/O operation functions ***************************************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); +void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s); + +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); + +HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s); +HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s); +HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s); + +/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/ +void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s); +void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s); +void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s); +void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s); +void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s); +/** + * @} + */ + +/** @addtogroup I2S_Exported_Functions_Group3 + * @{ + */ +/* Peripheral Control and State functions ************************************/ +HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s); +uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2S_Private_Macros I2S Private Macros + * @{ + */ + +/** @brief Check whether the specified SPI flag is set or not. + * @param __SR__ copy of I2S SR register. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg I2S_FLAG_RXNE: Receive buffer not empty flag + * @arg I2S_FLAG_TXE: Transmit buffer empty flag + * @arg I2S_FLAG_UDR: Underrun error flag + * @arg I2S_FLAG_OVR: Overrun flag + * @arg I2S_FLAG_CHSIDE: Channel side flag + * @arg I2S_FLAG_BSY: Busy flag + * @retval SET or RESET. + */ +#define I2S_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__)\ + & ((__FLAG__) & I2S_FLAG_MASK)) == ((__FLAG__) & I2S_FLAG_MASK)) ? SET : RESET) + +/** @brief Check whether the specified SPI Interrupt is set or not. + * @param __CR2__ copy of I2S CR2 register. + * @param __INTERRUPT__ specifies the SPI interrupt source to check. + * This parameter can be one of the following values: + * @arg I2S_IT_TXE: Tx buffer empty interrupt enable + * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable + * @arg I2S_IT_ERR: Error interrupt enable + * @retval SET or RESET. + */ +#define I2S_CHECK_IT_SOURCE(__CR2__, __INTERRUPT__) ((((__CR2__)\ + & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Checks if I2S Mode parameter is in allowed range. + * @param __MODE__ specifies the I2S Mode. + * This parameter can be a value of @ref I2S_Mode + * @retval None + */ +#define IS_I2S_MODE(__MODE__) (((__MODE__) == I2S_MODE_SLAVE_TX) || \ + ((__MODE__) == I2S_MODE_SLAVE_RX) || \ + ((__MODE__) == I2S_MODE_MASTER_TX) || \ + ((__MODE__) == I2S_MODE_MASTER_RX)) + +#define IS_I2S_STANDARD(__STANDARD__) (((__STANDARD__) == I2S_STANDARD_PHILIPS) || \ + ((__STANDARD__) == I2S_STANDARD_MSB) || \ + ((__STANDARD__) == I2S_STANDARD_LSB) || \ + ((__STANDARD__) == I2S_STANDARD_PCM_SHORT) || \ + ((__STANDARD__) == I2S_STANDARD_PCM_LONG)) + +#define IS_I2S_DATA_FORMAT(__FORMAT__) (((__FORMAT__) == I2S_DATAFORMAT_16B) || \ + ((__FORMAT__) == I2S_DATAFORMAT_16B_EXTENDED) || \ + ((__FORMAT__) == I2S_DATAFORMAT_24B) || \ + ((__FORMAT__) == I2S_DATAFORMAT_32B)) + +#define IS_I2S_MCLK_OUTPUT(__OUTPUT__) (((__OUTPUT__) == I2S_MCLKOUTPUT_ENABLE) || \ + ((__OUTPUT__) == I2S_MCLKOUTPUT_DISABLE)) + +#define IS_I2S_AUDIO_FREQ(__FREQ__) ((((__FREQ__) >= I2S_AUDIOFREQ_8K) && \ + ((__FREQ__) <= I2S_AUDIOFREQ_192K)) || \ + ((__FREQ__) == I2S_AUDIOFREQ_DEFAULT)) + +/** @brief Checks if I2S Serial clock steady state parameter is in allowed range. + * @param __CPOL__ specifies the I2S serial clock steady state. + * This parameter can be a value of @ref I2S_Clock_Polarity + * @retval None + */ +#define IS_I2S_CPOL(__CPOL__) (((__CPOL__) == I2S_CPOL_LOW) || \ + ((__CPOL__) == I2S_CPOL_HIGH)) + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_I2S_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_ipcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_ipcc.h new file mode 100644 index 0000000000..b0f3b94775 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_ipcc.h @@ -0,0 +1,292 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_ipcc.h + * @author MCD Application Team + * @brief Header file of Mailbox HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_IPCC_H +#define STM32WLxx_HAL_IPCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +#if defined(IPCC) + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup IPCC IPCC + * @brief IPCC HAL module driver + * @{ + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup IPCC_Exported_Constants IPCC Exported Constants + * @{ + */ + +/** @defgroup IPCC_Channel IPCC Channel + * @{ + */ +#define IPCC_CHANNEL_1 0x00000000U +#define IPCC_CHANNEL_2 0x00000001U +#define IPCC_CHANNEL_3 0x00000002U +#define IPCC_CHANNEL_4 0x00000003U +#define IPCC_CHANNEL_5 0x00000004U +#define IPCC_CHANNEL_6 0x00000005U +/** + * @} + */ + +/** + * @} + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup IPCC_Exported_Types IPCC Exported Types + * @{ + */ + +/** + * @brief HAL IPCC State structures definition + */ +typedef enum +{ + HAL_IPCC_STATE_RESET = 0x00U, /*!< IPCC not yet initialized or disabled */ + HAL_IPCC_STATE_READY = 0x01U, /*!< IPCC initialized and ready for use */ + HAL_IPCC_STATE_BUSY = 0x02U /*!< IPCC internal processing is ongoing */ +} HAL_IPCC_StateTypeDef; + +/** + * @brief IPCC channel direction structure definition + */ +typedef enum +{ + IPCC_CHANNEL_DIR_TX = 0x00U, /*!< Channel direction Tx is used by an MCU to transmit */ + IPCC_CHANNEL_DIR_RX = 0x01U /*!< Channel direction Rx is used by an MCU to receive */ +} IPCC_CHANNELDirTypeDef; + +/** + * @brief IPCC channel status structure definition + */ +typedef enum +{ + IPCC_CHANNEL_STATUS_FREE = 0x00U, /*!< Means that a new msg can be posted on that channel */ + IPCC_CHANNEL_STATUS_OCCUPIED = 0x01U /*!< An MCU has posted a msg the other MCU hasn't retrieved */ +} IPCC_CHANNELStatusTypeDef; + +/** + * @brief IPCC handle structure definition + */ +typedef struct __IPCC_HandleTypeDef +{ + IPCC_TypeDef *Instance; /*!< IPCC registers base address */ + void (* ChannelCallbackRx[IPCC_CHANNEL_NUMBER])(struct __IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); /*!< Rx Callback registration table */ + void (* ChannelCallbackTx[IPCC_CHANNEL_NUMBER])(struct __IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); /*!< Tx Callback registration table */ + uint32_t callbackRequest; /*!< Store information about callback notification by channel */ + __IO HAL_IPCC_StateTypeDef State; /*!< IPCC State: initialized or not */ +} IPCC_HandleTypeDef; + +/** + * @brief IPCC callback typedef + */ +typedef void ChannelCb(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup IPCC_Exported_Macros IPCC Exported Macros + * @{ + */ + +/** + * @brief Enable the specified interrupt. + * @param __HANDLE__ specifies the IPCC Handle + * @param __CHDIRECTION__ specifies the channels Direction + * This parameter can be one of the following values: + * @arg @ref IPCC_CHANNEL_DIR_TX Transmit channel free interrupt enable + * @arg @ref IPCC_CHANNEL_DIR_RX Receive channel occupied interrupt enable + */ +#if defined(CORE_CM0PLUS) +#define __HAL_IPCC_ENABLE_IT(__HANDLE__, __CHDIRECTION__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C2CR |= IPCC_C2CR_RXOIE) : \ + ((__HANDLE__)->Instance->C2CR |= IPCC_C2CR_TXFIE)) +#else +#define __HAL_IPCC_ENABLE_IT(__HANDLE__, __CHDIRECTION__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C1CR |= IPCC_C1CR_RXOIE) : \ + ((__HANDLE__)->Instance->C1CR |= IPCC_C1CR_TXFIE)) +#endif + +/** + * @brief Disable the specified interrupt. + * @param __HANDLE__ specifies the IPCC Handle + * @param __CHDIRECTION__ specifies the channels Direction + * This parameter can be one of the following values: + * @arg @ref IPCC_CHANNEL_DIR_TX Transmit channel free interrupt enable + * @arg @ref IPCC_CHANNEL_DIR_RX Receive channel occupied interrupt enable + */ +#if defined(CORE_CM0PLUS) +#define __HAL_IPCC_DISABLE_IT(__HANDLE__, __CHDIRECTION__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C2CR &= ~IPCC_C2CR_RXOIE) : \ + ((__HANDLE__)->Instance->C2CR &= ~IPCC_C2CR_TXFIE)) +#else +#define __HAL_IPCC_DISABLE_IT(__HANDLE__, __CHDIRECTION__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C1CR &= ~IPCC_C1CR_RXOIE) : \ + ((__HANDLE__)->Instance->C1CR &= ~IPCC_C1CR_TXFIE)) +#endif + +/** + * @brief Mask the specified interrupt. + * @param __HANDLE__ specifies the IPCC Handle + * @param __CHDIRECTION__ specifies the channels Direction + * This parameter can be one of the following values: + * @arg @ref IPCC_CHANNEL_DIR_TX Transmit channel free interrupt enable + * @arg @ref IPCC_CHANNEL_DIR_RX Receive channel occupied interrupt enable + * @param __CHINDEX__ specifies the channels number: + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + */ +#if defined(CORE_CM0PLUS) +#define __HAL_IPCC_MASK_CHANNEL_IT(__HANDLE__, __CHDIRECTION__, __CHINDEX__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C2MR |= (IPCC_C1MR_CH1OM_Msk << (__CHINDEX__))) : \ + ((__HANDLE__)->Instance->C2MR |= (IPCC_C1MR_CH1FM_Msk << (__CHINDEX__)))) +#else +#define __HAL_IPCC_MASK_CHANNEL_IT(__HANDLE__, __CHDIRECTION__, __CHINDEX__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C1MR |= (IPCC_C1MR_CH1OM_Msk << (__CHINDEX__))) : \ + ((__HANDLE__)->Instance->C1MR |= (IPCC_C1MR_CH1FM_Msk << (__CHINDEX__)))) +#endif + +/** + * @brief Unmask the specified interrupt. + * @param __HANDLE__ specifies the IPCC Handle + * @param __CHDIRECTION__ specifies the channels Direction + * This parameter can be one of the following values: + * @arg @ref IPCC_CHANNEL_DIR_TX Transmit channel free interrupt enable + * @arg @ref IPCC_CHANNEL_DIR_RX Receive channel occupied interrupt enable + * @param __CHINDEX__ specifies the channels number: + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + */ +#if defined(CORE_CM0PLUS) +#define __HAL_IPCC_UNMASK_CHANNEL_IT(__HANDLE__, __CHDIRECTION__, __CHINDEX__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C2MR &= ~(IPCC_C1MR_CH1OM_Msk << (__CHINDEX__))) : \ + ((__HANDLE__)->Instance->C2MR &= ~(IPCC_C1MR_CH1FM_Msk << (__CHINDEX__)))) +#else +#define __HAL_IPCC_UNMASK_CHANNEL_IT(__HANDLE__, __CHDIRECTION__, __CHINDEX__) \ + (((__CHDIRECTION__) == IPCC_CHANNEL_DIR_RX) ? \ + ((__HANDLE__)->Instance->C1MR &= ~(IPCC_C1MR_CH1OM_Msk << (__CHINDEX__))) : \ + ((__HANDLE__)->Instance->C1MR &= ~(IPCC_C1MR_CH1FM_Msk << (__CHINDEX__)))) +#endif + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup IPCC_Exported_Functions IPCC Exported Functions + * @{ + */ + +/* Initialization and de-initialization functions *******************************/ +/** @defgroup IPCC_Exported_Functions_Group1 Initialization and deinitialization functions + * @{ + */ +HAL_StatusTypeDef HAL_IPCC_Init(IPCC_HandleTypeDef *hipcc); +HAL_StatusTypeDef HAL_IPCC_DeInit(IPCC_HandleTypeDef *hipcc); +void HAL_IPCC_MspInit(IPCC_HandleTypeDef *hipcc); +void HAL_IPCC_MspDeInit(IPCC_HandleTypeDef *hipcc); +/** + * @} + */ + +/** @defgroup IPCC_Exported_Functions_Group2 Communication functions + * @{ + */ +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_IPCC_ActivateNotification(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir, ChannelCb cb); +HAL_StatusTypeDef HAL_IPCC_DeActivateNotification(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +IPCC_CHANNELStatusTypeDef HAL_IPCC_GetChannelStatus(IPCC_HandleTypeDef const *const hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +HAL_StatusTypeDef HAL_IPCC_NotifyCPU(IPCC_HandleTypeDef const *const hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +/** + * @} + */ + +/** @defgroup IPCC_Exported_Functions_Group3 Peripheral State and Error functions + * @{ + */ +/* Peripheral State and Error functions ****************************************/ +HAL_IPCC_StateTypeDef HAL_IPCC_GetState(IPCC_HandleTypeDef const *const hipcc); +/** + * @} + */ + +/** @defgroup IPCC_IRQ_Handler_and_Callbacks Peripheral IRQ Handler and Callbacks + * @{ + */ +/* IRQHandler and Callbacks used in non blocking modes ************************/ +void HAL_IPCC_TX_IRQHandler(IPCC_HandleTypeDef *const hipcc); +void HAL_IPCC_RX_IRQHandler(IPCC_HandleTypeDef *const hipcc); +void HAL_IPCC_TxCallback(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +void HAL_IPCC_RxCallback(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#endif /* IPCC */ +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_IPCC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda.h new file mode 100644 index 0000000000..627c482d78 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda.h @@ -0,0 +1,882 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_irda.h + * @author MCD Application Team + * @brief Header file of IRDA HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_IRDA_H +#define STM32WLxx_HAL_IRDA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup IRDA + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup IRDA_Exported_Types IRDA Exported Types + * @{ + */ + +/** + * @brief IRDA Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate. + The baud rate register is computed using the following formula: + Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate))) + where usart_ker_ckpres is the IRDA input clock divided by a prescaler */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref IRDAEx_Word_Length */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref IRDA_Parity + @note When parity is enabled, the computed parity is inserted + at the MSB position of the transmitted data (9th bit when + the word length is set to 9 data bits; 8th bit when the + word length is set to 8 data bits). */ + + uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref IRDA_Transfer_Mode */ + + uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock + to achieve low-power frequency. + @note Prescaler value 0 is forbidden */ + + uint16_t PowerMode; /*!< Specifies the IRDA power mode. + This parameter can be a value of @ref IRDA_Low_Power */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the IRDA clock source. + This parameter can be a value of @ref IRDA_ClockPrescaler. */ + +} IRDA_InitTypeDef; + +/** + * @brief HAL IRDA State definition + * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState (see @ref IRDA_State_Definition). + * - gState contains IRDA state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral not initialized. HAL IRDA Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (Peripheral busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral not initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef uint32_t HAL_IRDA_StateTypeDef; + +/** + * @brief IRDA clock sources definition + */ +typedef enum +{ + IRDA_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ + IRDA_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ + IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ + IRDA_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ + IRDA_CLOCKSOURCE_LSE = 0x10U, /*!< LSE clock source */ + IRDA_CLOCKSOURCE_UNDEFINED = 0x20U /*!< Undefined clock source */ +} IRDA_ClockSourceTypeDef; + +/** + * @brief IRDA handle Structure definition + */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +typedef struct __IRDA_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ +{ + USART_TypeDef *Instance; /*!< USART registers base address */ + + IRDA_InitTypeDef Init; /*!< IRDA communication parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< IRDA Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< IRDA Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */ + + uint16_t Mask; /*!< USART RX RDR register mask */ + + DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management + and also related to Tx operations. + This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ + + __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations. + This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< IRDA Error code */ + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Half Complete Callback */ + + void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Complete Callback */ + + void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Half Complete Callback */ + + void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Complete Callback */ + + void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Error Callback */ + + void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Complete Callback */ + + void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */ + + void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Receive Complete Callback */ + + + void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp Init callback */ + + void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp DeInit callback */ +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + +} IRDA_HandleTypeDef; + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +/** + * @brief HAL IRDA Callback ID enumeration definition + */ +typedef enum +{ + HAL_IRDA_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< IRDA Tx Half Complete Callback ID */ + HAL_IRDA_TX_COMPLETE_CB_ID = 0x01U, /*!< IRDA Tx Complete Callback ID */ + HAL_IRDA_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< IRDA Rx Half Complete Callback ID */ + HAL_IRDA_RX_COMPLETE_CB_ID = 0x03U, /*!< IRDA Rx Complete Callback ID */ + HAL_IRDA_ERROR_CB_ID = 0x04U, /*!< IRDA Error Callback ID */ + HAL_IRDA_ABORT_COMPLETE_CB_ID = 0x05U, /*!< IRDA Abort Complete Callback ID */ + HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< IRDA Abort Transmit Complete Callback ID */ + HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< IRDA Abort Receive Complete Callback ID */ + + HAL_IRDA_MSPINIT_CB_ID = 0x08U, /*!< IRDA MspInit callback ID */ + HAL_IRDA_MSPDEINIT_CB_ID = 0x09U /*!< IRDA MspDeInit callback ID */ + +} HAL_IRDA_CallbackIDTypeDef; + +/** + * @brief HAL IRDA Callback pointer definition + */ +typedef void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda); /*!< pointer to an IRDA callback function */ + +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup IRDA_Exported_Constants IRDA Exported Constants + * @{ + */ + +/** @defgroup IRDA_State_Definition IRDA State Code Definition + * @{ + */ +#define HAL_IRDA_STATE_RESET 0x00000000U /*!< Peripheral is not initialized + Value is allowed for gState and RxState */ +#define HAL_IRDA_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ +#define HAL_IRDA_STATE_BUSY 0x00000024U /*!< An internal process is ongoing + Value is allowed for gState only */ +#define HAL_IRDA_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing + Value is allowed for gState only */ +#define HAL_IRDA_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing + Value is allowed for RxState only */ +#define HAL_IRDA_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState. + Value is result of combination (Or) between gState and RxState values */ +#define HAL_IRDA_STATE_TIMEOUT 0x000000A0U /*!< Timeout state + Value is allowed for gState only */ +#define HAL_IRDA_STATE_ERROR 0x000000E0U /*!< Error + Value is allowed for gState only */ +/** + * @} + */ + +/** @defgroup IRDA_Error_Definition IRDA Error Code Definition + * @{ + */ +#define HAL_IRDA_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ +#define HAL_IRDA_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ +#define HAL_IRDA_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ +#define HAL_IRDA_ERROR_FE ((uint32_t)0x00000004U) /*!< frame error */ +#define HAL_IRDA_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ +#define HAL_IRDA_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ +#define HAL_IRDA_ERROR_BUSY ((uint32_t)0x00000020U) /*!< Busy Error */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +#define HAL_IRDA_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup IRDA_Parity IRDA Parity + * @{ + */ +#define IRDA_PARITY_NONE 0x00000000U /*!< No parity */ +#define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ +#define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ +/** + * @} + */ + +/** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode + * @{ + */ +#define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */ +#define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */ +#define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ +/** + * @} + */ + +/** @defgroup IRDA_Low_Power IRDA Low Power + * @{ + */ +#define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */ +#define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */ +/** + * @} + */ + +/** @defgroup IRDA_ClockPrescaler IRDA Clock Prescaler + * @{ + */ +#define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ +/** + * @} + */ + +/** @defgroup IRDA_State IRDA State + * @{ + */ +#define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */ +#define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */ +/** + * @} + */ + +/** @defgroup IRDA_Mode IRDA Mode + * @{ + */ +#define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */ +#define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */ +/** + * @} + */ + +/** @defgroup IRDA_One_Bit IRDA One Bit Sampling + * @{ + */ +#define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */ +#define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */ +/** + * @} + */ + +/** @defgroup IRDA_DMA_Tx IRDA DMA Tx + * @{ + */ +#define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */ +#define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */ +/** + * @} + */ + +/** @defgroup IRDA_DMA_Rx IRDA DMA Rx + * @{ + */ +#define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */ +#define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */ +/** + * @} + */ + +/** @defgroup IRDA_Request_Parameters IRDA Request Parameters + * @{ + */ +#define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ +#define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ +#define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ +/** + * @} + */ + +/** @defgroup IRDA_Flags IRDA Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */ +#define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */ +#define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */ +#define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */ +#define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */ +#define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */ +#define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */ +#define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */ +#define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */ +#define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */ +#define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */ +#define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */ +/** + * @} + */ + +/** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition + * Elements values convention: 0000ZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZ : Flag position in the ISR register(4bits) + * @{ + */ +#define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */ +#define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */ +#define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */ +#define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */ +#define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */ + +/* Elements values convention: 000000000XXYYYYYb + - YYYYY : Interrupt source position in the XX register (5bits) + - XX : Interrupt source register (2bits) + - 01: CR1 register + - 10: CR2 register + - 11: CR3 register */ +#define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */ + +/* Elements values convention: 0000ZZZZ00000000b + - ZZZZ : Flag position in the ISR register(4bits) */ +#define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */ +#define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */ +#define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */ +/** + * @} + */ + +/** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags + * @{ + */ +#define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ +#define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ +#define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ +#define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ +#define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ +#define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ +/** + * @} + */ + +/** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask + * @{ + */ +#define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */ +#define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */ +#define IRDA_CR_POS 5U /*!< IRDA control register position */ +#define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */ +#define IRDA_ISR_POS 8U /*!< IRDA ISR register position */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup IRDA_Exported_Macros IRDA Exported Macros + * @{ + */ + +/** @brief Reset IRDA handle state. + * @param __HANDLE__ IRDA handle. + * @retval None + */ +#if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 +#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ + } while(0U) +#endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */ + +/** @brief Flush the IRDA DR register. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \ + SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \ + } while(0U) + +/** @brief Clear the specified IRDA pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref IRDA_CLEAR_PEF + * @arg @ref IRDA_CLEAR_FEF + * @arg @ref IRDA_CLEAR_NEF + * @arg @ref IRDA_CLEAR_OREF + * @arg @ref IRDA_CLEAR_TCF + * @arg @ref IRDA_CLEAR_IDLEF + * @retval None + */ +#define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the IRDA PE pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF) + + +/** @brief Clear the IRDA FE pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF) + +/** @brief Clear the IRDA NE pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF) + +/** @brief Clear the IRDA ORE pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF) + +/** @brief Clear the IRDA IDLE pending flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF) + +/** @brief Check whether the specified IRDA flag is set or not. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag + * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref IRDA_FLAG_BUSY Busy flag + * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag + * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag + * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag + * @arg @ref IRDA_FLAG_TC Transmission Complete flag + * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag + * @arg @ref IRDA_FLAG_ORE OverRun Error flag + * @arg @ref IRDA_FLAG_NE Noise Error flag + * @arg @ref IRDA_FLAG_FE Framing Error flag + * @arg @ref IRDA_FLAG_PE Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + + +/** @brief Enable the specified IRDA interrupt. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __INTERRUPT__ specifies the IRDA interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt + * @arg @ref IRDA_IT_TC Transmission complete interrupt + * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt + * @arg @ref IRDA_IT_IDLE Idle line detection interrupt + * @arg @ref IRDA_IT_PE Parity Error interrupt + * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ + ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) + +/** @brief Disable the specified IRDA interrupt. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __INTERRUPT__ specifies the IRDA interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt + * @arg @ref IRDA_IT_TC Transmission complete interrupt + * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt + * @arg @ref IRDA_IT_IDLE Idle line detection interrupt + * @arg @ref IRDA_IT_PE Parity Error interrupt + * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ + ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) + + +/** @brief Check whether the specified IRDA interrupt has occurred or not. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __INTERRUPT__ specifies the IRDA interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt + * @arg @ref IRDA_IT_TC Transmission complete interrupt + * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt + * @arg @ref IRDA_IT_IDLE Idle line detection interrupt + * @arg @ref IRDA_IT_ORE OverRun Error interrupt + * @arg @ref IRDA_IT_NE Noise Error interrupt + * @arg @ref IRDA_IT_FE Framing Error interrupt + * @arg @ref IRDA_IT_PE Parity Error interrupt + * @retval The new state of __IT__ (SET or RESET). + */ +#define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>> IRDA_ISR_POS))) != 0U) ? SET : RESET) + +/** @brief Check whether the specified IRDA interrupt source is enabled or not. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __INTERRUPT__ specifies the IRDA interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt + * @arg @ref IRDA_IT_TC Transmission complete interrupt + * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt + * @arg @ref IRDA_IT_IDLE Idle line detection interrupt + * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt + * @arg @ref IRDA_IT_PE Parity Error interrupt + * @retval The new state of __IT__ (SET or RESET). + */ +#define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 : \ + (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x02U)? (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & ((uint32_t)0x01U << (((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET) + +/** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set + * to clear the corresponding interrupt + * This parameter can be one of the following values: + * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag + * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag + * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag + * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag + * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag + * @retval None + */ +#define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) + + +/** @brief Set a specific IRDA request flag. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __REQ__ specifies the request flag to set + * This parameter can be one of the following values: + * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request + * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request + * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request + * @retval None + */ +#define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the IRDA one bit sample method. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the IRDA one bit sample method. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ + &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) + +/** @brief Enable UART/USART associated to IRDA Handle. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable UART/USART associated to IRDA Handle. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None + */ +#define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @addtogroup IRDA_Private_Macros + * @{ + */ + +/** @brief Ensure that IRDA Baud rate is less or equal to maximum value. + * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user. + * @retval True or False + */ +#define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U) + +/** @brief Ensure that IRDA prescaler value is strictly larger than 0. + * @param __PRESCALER__ specifies the IRDA prescaler value set by the user. + * @retval True or False + */ +#define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U) + +/** @brief Ensure that IRDA frame parity is valid. + * @param __PARITY__ IRDA frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \ + ((__PARITY__) == IRDA_PARITY_EVEN) || \ + ((__PARITY__) == IRDA_PARITY_ODD)) + +/** @brief Ensure that IRDA communication mode is valid. + * @param __MODE__ IRDA communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\ + & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) + +/** @brief Ensure that IRDA power mode is valid. + * @param __MODE__ IRDA power mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \ + ((__MODE__) == IRDA_POWERMODE_NORMAL)) + +/** @brief Ensure that IRDA clock Prescaler is valid. + * @param __CLOCKPRESCALER__ IRDA clock Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256)) + +/** @brief Ensure that IRDA state is valid. + * @param __STATE__ IRDA state mode. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \ + ((__STATE__) == IRDA_STATE_ENABLE)) + +/** @brief Ensure that IRDA associated UART/USART mode is valid. + * @param __MODE__ IRDA associated UART/USART mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \ + ((__MODE__) == IRDA_MODE_ENABLE)) + +/** @brief Ensure that IRDA sampling rate is valid. + * @param __ONEBIT__ IRDA sampling rate. + * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) + */ +#define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \ + ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE)) + +/** @brief Ensure that IRDA DMA TX mode is valid. + * @param __DMATX__ IRDA DMA TX mode. + * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) + */ +#define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \ + ((__DMATX__) == IRDA_DMA_TX_ENABLE)) + +/** @brief Ensure that IRDA DMA RX mode is valid. + * @param __DMARX__ IRDA DMA RX mode. + * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) + */ +#define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \ + ((__DMARX__) == IRDA_DMA_RX_ENABLE)) + +/** @brief Ensure that IRDA request is valid. + * @param __PARAM__ IRDA request. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \ + ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST)) +/** + * @} + */ + +/* Include IRDA HAL Extended module */ +#include "stm32wlxx_hal_irda_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup IRDA_Exported_Functions IRDA Exported Functions + * @{ + */ + +/** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +/* Callbacks Register/UnRegister functions ***********************************/ +HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, + pIRDA_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda); +HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda); + +void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda); +void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda); + +/** + * @} + */ + +/* Peripheral Control functions ************************************************/ + +/** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions + * @{ + */ + +/* Peripheral State and Error functions ***************************************/ +HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda); +uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_IRDA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda_ex.h new file mode 100644 index 0000000000..77587817df --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_irda_ex.h @@ -0,0 +1,196 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_irda_ex.h + * @author MCD Application Team + * @brief Header file of IRDA HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_IRDA_EX_H +#define STM32WLxx_HAL_IRDA_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup IRDAEx IRDAEx + * @brief IRDA Extended HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup IRDAEx_Extended_Exported_Constants IRDAEx Extended Exported Constants + * @{ + */ + +/** @defgroup IRDAEx_Word_Length IRDAEx Word Length + * @{ + */ +#define IRDA_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long frame */ +#define IRDA_WORDLENGTH_8B 0x00000000U /*!< 8-bit long frame */ +#define IRDA_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long frame */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros + * @{ + */ + +/** @brief Report the IRDA clock source. + * @param __HANDLE__ specifies the IRDA Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval IRDA clocking source, written in __CLOCKSOURCE__. + */ +#define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + switch(__HAL_RCC_GET_USART1_SOURCE()) \ + { \ + case RCC_USART1CLKSOURCE_PCLK2: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \ + break; \ + case RCC_USART1CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART1CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART1CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + switch(__HAL_RCC_GET_USART2_SOURCE()) \ + { \ + case RCC_USART2CLKSOURCE_PCLK1: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ + break; \ + case RCC_USART2CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART2CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART2CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ + } \ + } while(0U) + +/** @brief Compute the mask to apply to retrieve the received data + * according to the word length and to the parity bits activation. + * @param __HANDLE__ specifies the IRDA Handle. + * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field. + */ +#define IRDA_MASK_COMPUTATION(__HANDLE__) \ + do { \ + if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \ + { \ + if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x01FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \ + { \ + if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \ + { \ + if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x003FU ; \ + } \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x0000U; \ + } \ + } while(0U) + +/** @brief Ensure that IRDA frame length is valid. + * @param __LENGTH__ IRDA frame length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \ + ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \ + ((__LENGTH__) == IRDA_WORDLENGTH_9B)) +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_IRDA_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_iwdg.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_iwdg.h new file mode 100644 index 0000000000..5627957eec --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_iwdg.h @@ -0,0 +1,242 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_iwdg.h + * @author MCD Application Team + * @brief Header file of IWDG HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_IWDG_H +#define STM32WLxx_HAL_IWDG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup IWDG IWDG + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup IWDG_Exported_Types IWDG Exported Types + * @{ + */ + +/** + * @brief IWDG Init structure definition + */ +typedef struct +{ + uint32_t Prescaler; /*!< Select the prescaler of the IWDG. + This parameter can be a value of @ref IWDG_Prescaler */ + + uint32_t Reload; /*!< Specifies the IWDG down-counter reload value. + This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */ + + uint32_t Window; /*!< Specifies the window value to be compared to the down-counter. + This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */ + +} IWDG_InitTypeDef; + +/** + * @brief IWDG Handle Structure definition + */ +typedef struct +{ + IWDG_TypeDef *Instance; /*!< Register base address */ + + IWDG_InitTypeDef Init; /*!< IWDG required parameters */ +} IWDG_HandleTypeDef; + + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup IWDG_Exported_Constants IWDG Exported Constants + * @{ + */ + +/** @defgroup IWDG_Prescaler IWDG Prescaler + * @{ + */ +#define IWDG_PRESCALER_4 0x00000000u /*!< IWDG prescaler set to 4 */ +#define IWDG_PRESCALER_8 IWDG_PR_PR_0 /*!< IWDG prescaler set to 8 */ +#define IWDG_PRESCALER_16 IWDG_PR_PR_1 /*!< IWDG prescaler set to 16 */ +#define IWDG_PRESCALER_32 (IWDG_PR_PR_1 | IWDG_PR_PR_0) /*!< IWDG prescaler set to 32 */ +#define IWDG_PRESCALER_64 IWDG_PR_PR_2 /*!< IWDG prescaler set to 64 */ +#define IWDG_PRESCALER_128 (IWDG_PR_PR_2 | IWDG_PR_PR_0) /*!< IWDG prescaler set to 128 */ +#define IWDG_PRESCALER_256 (IWDG_PR_PR_2 | IWDG_PR_PR_1) /*!< IWDG prescaler set to 256 */ + +/** + * @} + */ + +/** @defgroup IWDG_Window_option IWDG Window option + * @{ + */ +#define IWDG_WINDOW_DISABLE IWDG_WINR_WIN +/** + * @} + */ + + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup IWDG_Exported_Macros IWDG Exported Macros + * @{ + */ + +/** + * @brief Enable the IWDG peripheral. + * @param __HANDLE__ IWDG handle + * @retval None + */ +#define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE) + +/** + * @brief Reload IWDG counter with value defined in the reload register + * (write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers disabled). + * @param __HANDLE__ IWDG handle + * @retval None + */ +#define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup IWDG_Exported_Functions IWDG Exported Functions + * @{ + */ + +/** @defgroup IWDG_Exported_Functions_Group1 Initialization and Start functions + * @{ + */ +/* Initialization/Start functions ********************************************/ +HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg); +/** + * @} + */ + +/** @defgroup IWDG_Exported_Functions_Group2 IO operation functions + * @{ + */ +/* I/O operation functions ****************************************************/ +HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg); +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup IWDG_Private_Constants IWDG Private Constants + * @{ + */ + +/** + * @brief IWDG Key Register BitMask + */ +#define IWDG_KEY_RELOAD 0x0000AAAAu /*!< IWDG Reload Counter Enable */ +#define IWDG_KEY_ENABLE 0x0000CCCCu /*!< IWDG Peripheral Enable */ +#define IWDG_KEY_WRITE_ACCESS_ENABLE 0x00005555u /*!< IWDG KR Write Access Enable */ +#define IWDG_KEY_WRITE_ACCESS_DISABLE 0x00000000u /*!< IWDG KR Write Access Disable */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup IWDG_Private_Macros IWDG Private Macros + * @{ + */ + +/** + * @brief Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers. + * @param __HANDLE__ IWDG handle + * @retval None + */ +#define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE) + +/** + * @brief Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers. + * @param __HANDLE__ IWDG handle + * @retval None + */ +#define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE) + +/** + * @brief Check IWDG prescaler value. + * @param __PRESCALER__ IWDG prescaler value + * @retval None + */ +#define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \ + ((__PRESCALER__) == IWDG_PRESCALER_8) || \ + ((__PRESCALER__) == IWDG_PRESCALER_16) || \ + ((__PRESCALER__) == IWDG_PRESCALER_32) || \ + ((__PRESCALER__) == IWDG_PRESCALER_64) || \ + ((__PRESCALER__) == IWDG_PRESCALER_128)|| \ + ((__PRESCALER__) == IWDG_PRESCALER_256)) + +/** + * @brief Check IWDG reload value. + * @param __RELOAD__ IWDG reload value + * @retval None + */ +#define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= IWDG_RLR_RL) + +/** + * @brief Check IWDG window value. + * @param __WINDOW__ IWDG window value + * @retval None + */ +#define IS_IWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= IWDG_WINR_WIN) + + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_IWDG_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_lptim.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_lptim.h new file mode 100644 index 0000000000..0807f79569 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_lptim.h @@ -0,0 +1,889 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_lptim.h + * @author MCD Application Team + * @brief Header file of LPTIM HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_LPTIM_H +#define STM32WLxx_HAL_LPTIM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined (LPTIM1) || defined (LPTIM2) || defined (LPTIM3) + +/** @addtogroup LPTIM + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup LPTIM_Exported_Types LPTIM Exported Types + * @{ + */ +#define LPTIM_EXTI_LINE_LPTIM1 EXTI_IMR1_IM29 /*!< External interrupt line 29 Connected to the LPTIM1 EXTI Line */ +#define LPTIM_EXTI_LINE_LPTIM2 EXTI_IMR1_IM30 /*!< External interrupt line 30 Connected to the LPTIM2 EXTI Line */ +#define LPTIM_EXTI_LINE_LPTIM3 EXTI_IMR1_IM31 /*!< External interrupt line 31 Connected to the LPTIM3 EXTI Line */ + +/** + * @brief LPTIM Clock configuration definition + */ +typedef struct +{ + uint32_t Source; /*!< Selects the clock source. + This parameter can be a value of @ref LPTIM_Clock_Source */ + + uint32_t Prescaler; /*!< Specifies the counter clock Prescaler. + This parameter can be a value of @ref LPTIM_Clock_Prescaler */ + +} LPTIM_ClockConfigTypeDef; + +/** + * @brief LPTIM Clock configuration definition + */ +typedef struct +{ + uint32_t Polarity; /*!< Selects the polarity of the active edge for the counter unit + if the ULPTIM input is selected. + Note: This parameter is used only when Ultra low power clock source is used. + Note: If the polarity is configured on 'both edges', an auxiliary clock + (one of the Low power oscillator) must be active. + This parameter can be a value of @ref LPTIM_Clock_Polarity */ + + uint32_t SampleTime; /*!< Selects the clock sampling time to configure the clock glitch filter. + Note: This parameter is used only when Ultra low power clock source is used. + This parameter can be a value of @ref LPTIM_Clock_Sample_Time */ + +} LPTIM_ULPClockConfigTypeDef; + +/** + * @brief LPTIM Trigger configuration definition + */ +typedef struct +{ + uint32_t Source; /*!< Selects the Trigger source. + This parameter can be a value of @ref LPTIM_Trigger_Source */ + + uint32_t ActiveEdge; /*!< Selects the Trigger active edge. + Note: This parameter is used only when an external trigger is used. + This parameter can be a value of @ref LPTIM_External_Trigger_Polarity */ + + uint32_t SampleTime; /*!< Selects the trigger sampling time to configure the clock glitch filter. + Note: This parameter is used only when an external trigger is used. + This parameter can be a value of @ref LPTIM_Trigger_Sample_Time */ +} LPTIM_TriggerConfigTypeDef; + +/** + * @brief LPTIM Initialization Structure definition + */ +typedef struct +{ + LPTIM_ClockConfigTypeDef Clock; /*!< Specifies the clock parameters */ + + LPTIM_ULPClockConfigTypeDef UltraLowPowerClock; /*!< Specifies the Ultra Low Power clock parameters */ + + LPTIM_TriggerConfigTypeDef Trigger; /*!< Specifies the Trigger parameters */ + + uint32_t OutputPolarity; /*!< Specifies the Output polarity. + This parameter can be a value of @ref LPTIM_Output_Polarity */ + + uint32_t UpdateMode; /*!< Specifies whether the update of the autoreload and the compare + values is done immediately or after the end of current period. + This parameter can be a value of @ref LPTIM_Updating_Mode */ + + uint32_t CounterSource; /*!< Specifies whether the counter is incremented each internal event + or each external event. + This parameter can be a value of @ref LPTIM_Counter_Source */ + + uint32_t Input1Source; /*!< Specifies source selected for input1 (GPIO or comparator output). + This parameter can be a value of @ref LPTIM_Input1_Source */ + + uint32_t Input2Source; /*!< Specifies source selected for input2 (GPIO or comparator output). + Note: This parameter is used only for encoder feature so is used only + for LPTIM1 instance. + This parameter can be a value of @ref LPTIM_Input2_Source */ + + uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter + reaches zero, an update event is generated and counting restarts + from the RCR value (N). + Note: When using repetition counter the UpdateMode field must be set to + LPTIM_UPDATE_ENDOFPERIOD otherwise unpredictable behavior may occur. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */ +} LPTIM_InitTypeDef; + +/** + * @brief HAL LPTIM State structure definition + */ +typedef enum +{ + HAL_LPTIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */ + HAL_LPTIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_LPTIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */ + HAL_LPTIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ + HAL_LPTIM_STATE_ERROR = 0x04U /*!< Internal Process is ongoing */ +} HAL_LPTIM_StateTypeDef; + +/** + * @brief LPTIM handle Structure definition + */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +typedef struct __LPTIM_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ +{ + LPTIM_TypeDef *Instance; /*!< Register base address */ + + LPTIM_InitTypeDef Init; /*!< LPTIM required parameters */ + + HAL_StatusTypeDef Status; /*!< LPTIM peripheral status */ + + HAL_LockTypeDef Lock; /*!< LPTIM locking object */ + + __IO HAL_LPTIM_StateTypeDef State; /*!< LPTIM peripheral state */ + +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + void (* MspInitCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< LPTIM Base Msp Init Callback */ + void (* MspDeInitCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< LPTIM Base Msp DeInit Callback */ + void (* CompareMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Compare match Callback */ + void (* AutoReloadMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Auto-reload match Callback */ + void (* TriggerCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< External trigger event detection Callback */ + void (* CompareWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Compare register write complete Callback */ + void (* AutoReloadWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Auto-reload register write complete Callback */ + void (* DirectionUpCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Up-counting direction change Callback */ + void (* DirectionDownCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Down-counting direction change Callback */ + void (* UpdateEventCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Update event detection Callback */ + void (* RepCounterWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Repetition counter register write complete Callback */ +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ +} LPTIM_HandleTypeDef; + +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +/** + * @brief HAL LPTIM Callback ID enumeration definition + */ +typedef enum +{ + HAL_LPTIM_MSPINIT_CB_ID = 0x00U, /*!< LPTIM Base Msp Init Callback ID */ + HAL_LPTIM_MSPDEINIT_CB_ID = 0x01U, /*!< LPTIM Base Msp DeInit Callback ID */ + HAL_LPTIM_COMPARE_MATCH_CB_ID = 0x02U, /*!< Compare match Callback ID */ + HAL_LPTIM_AUTORELOAD_MATCH_CB_ID = 0x03U, /*!< Auto-reload match Callback ID */ + HAL_LPTIM_TRIGGER_CB_ID = 0x04U, /*!< External trigger event detection Callback ID */ + HAL_LPTIM_COMPARE_WRITE_CB_ID = 0x05U, /*!< Compare register write complete Callback ID */ + HAL_LPTIM_AUTORELOAD_WRITE_CB_ID = 0x06U, /*!< Auto-reload register write complete Callback ID */ + HAL_LPTIM_DIRECTION_UP_CB_ID = 0x07U, /*!< Up-counting direction change Callback ID */ + HAL_LPTIM_DIRECTION_DOWN_CB_ID = 0x08U, /*!< Down-counting direction change Callback ID */ + HAL_LPTIM_UPDATE_EVENT_CB_ID = 0x09U, /*!< Update event detection Callback ID */ + HAL_LPTIM_REP_COUNTER_WRITE_CB_ID = 0x0AU, /*!< Repetition counter register write complete Callback ID */ +} HAL_LPTIM_CallbackIDTypeDef; + +/** + * @brief HAL TIM Callback pointer definition + */ +typedef void (*pLPTIM_CallbackTypeDef)(LPTIM_HandleTypeDef *hlptim); /*!< pointer to the LPTIM callback function */ + +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup LPTIM_Exported_Constants LPTIM Exported Constants + * @{ + */ + +/** @defgroup LPTIM_Clock_Source LPTIM Clock Source + * @{ + */ +#define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC 0x00000000U +#define LPTIM_CLOCKSOURCE_ULPTIM LPTIM_CFGR_CKSEL +/** + * @} + */ + +/** @defgroup LPTIM_Clock_Prescaler LPTIM Clock Prescaler + * @{ + */ +#define LPTIM_PRESCALER_DIV1 0x00000000U +#define LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 +#define LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 +#define LPTIM_PRESCALER_DIV8 (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1) +#define LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 +#define LPTIM_PRESCALER_DIV32 (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2) +#define LPTIM_PRESCALER_DIV64 (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2) +#define LPTIM_PRESCALER_DIV128 LPTIM_CFGR_PRESC +/** + * @} + */ + +/** @defgroup LPTIM_Output_Polarity LPTIM Output Polarity + * @{ + */ + +#define LPTIM_OUTPUTPOLARITY_HIGH 0x00000000U +#define LPTIM_OUTPUTPOLARITY_LOW LPTIM_CFGR_WAVPOL +/** + * @} + */ + +/** @defgroup LPTIM_Clock_Sample_Time LPTIM Clock Sample Time + * @{ + */ +#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION 0x00000000U +#define LPTIM_CLOCKSAMPLETIME_2TRANSITIONS LPTIM_CFGR_CKFLT_0 +#define LPTIM_CLOCKSAMPLETIME_4TRANSITIONS LPTIM_CFGR_CKFLT_1 +#define LPTIM_CLOCKSAMPLETIME_8TRANSITIONS LPTIM_CFGR_CKFLT +/** + * @} + */ + +/** @defgroup LPTIM_Clock_Polarity LPTIM Clock Polarity + * @{ + */ +#define LPTIM_CLOCKPOLARITY_RISING 0x00000000U +#define LPTIM_CLOCKPOLARITY_FALLING LPTIM_CFGR_CKPOL_0 +#define LPTIM_CLOCKPOLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 +/** + * @} + */ + +/** @defgroup LPTIM_Trigger_Source LPTIM Trigger Source + * @{ + */ +#define LPTIM_TRIGSOURCE_SOFTWARE 0x0000FFFFU +#define LPTIM_TRIGSOURCE_0 0x00000000U +#define LPTIM_TRIGSOURCE_1 LPTIM_CFGR_TRIGSEL_0 +#define LPTIM_TRIGSOURCE_2 LPTIM_CFGR_TRIGSEL_1 +#define LPTIM_TRIGSOURCE_3 (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1) +#define LPTIM_TRIGSOURCE_4 LPTIM_CFGR_TRIGSEL_2 +#define LPTIM_TRIGSOURCE_5 (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2) +#define LPTIM_TRIGSOURCE_6 (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_2) +#define LPTIM_TRIGSOURCE_7 LPTIM_CFGR_TRIGSEL +/** + * @} + */ + +/** @defgroup LPTIM_External_Trigger_Polarity LPTIM External Trigger Polarity + * @{ + */ +#define LPTIM_ACTIVEEDGE_RISING LPTIM_CFGR_TRIGEN_0 +#define LPTIM_ACTIVEEDGE_FALLING LPTIM_CFGR_TRIGEN_1 +#define LPTIM_ACTIVEEDGE_RISING_FALLING LPTIM_CFGR_TRIGEN +/** + * @} + */ + +/** @defgroup LPTIM_Trigger_Sample_Time LPTIM Trigger Sample Time + * @{ + */ +#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION 0x00000000U +#define LPTIM_TRIGSAMPLETIME_2TRANSITIONS LPTIM_CFGR_TRGFLT_0 +#define LPTIM_TRIGSAMPLETIME_4TRANSITIONS LPTIM_CFGR_TRGFLT_1 +#define LPTIM_TRIGSAMPLETIME_8TRANSITIONS LPTIM_CFGR_TRGFLT +/** + * @} + */ + +/** @defgroup LPTIM_Updating_Mode LPTIM Updating Mode + * @{ + */ + +#define LPTIM_UPDATE_IMMEDIATE 0x00000000U +#define LPTIM_UPDATE_ENDOFPERIOD LPTIM_CFGR_PRELOAD +/** + * @} + */ + +/** @defgroup LPTIM_Counter_Source LPTIM Counter Source + * @{ + */ + +#define LPTIM_COUNTERSOURCE_INTERNAL 0x00000000U +#define LPTIM_COUNTERSOURCE_EXTERNAL LPTIM_CFGR_COUNTMODE +/** + * @} + */ + +/** @defgroup LPTIM_Input1_Source LPTIM Input1 Source + * @{ + */ + +#define LPTIM_INPUT1SOURCE_GPIO 0x00000000U /*!< For LPTIM1, LPTIM2 and LPTIM3 */ +#define LPTIM_INPUT1SOURCE_COMP1 LPTIM_OR_OR_0 /*!< For LPTIM1, LPTIM2 and LPTIM3 */ +#define LPTIM_INPUT1SOURCE_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM2 and LPTIM3 */ +#define LPTIM_INPUT1SOURCE_COMP1_COMP2 LPTIM_OR_OR /*!< For LPTIM2 and LPTIM3 */ +/** + * @} + */ + +/** @defgroup LPTIM_Input2_Source LPTIM Input2 Source + * @{ + */ + +#define LPTIM_INPUT2SOURCE_GPIO 0x00000000U /*!< For LPTIM1 */ +#define LPTIM_INPUT2SOURCE_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM1 */ +/** + * @} + */ + +/** @defgroup LPTIM_Flag_Definition LPTIM Flags Definition + * @{ + */ + +#define LPTIM_FLAG_REPOK LPTIM_ISR_REPOK +#define LPTIM_FLAG_UPDATE LPTIM_ISR_UE +#define LPTIM_FLAG_DOWN LPTIM_ISR_DOWN +#define LPTIM_FLAG_UP LPTIM_ISR_UP +#define LPTIM_FLAG_ARROK LPTIM_ISR_ARROK +#define LPTIM_FLAG_CMPOK LPTIM_ISR_CMPOK +#define LPTIM_FLAG_EXTTRIG LPTIM_ISR_EXTTRIG +#define LPTIM_FLAG_ARRM LPTIM_ISR_ARRM +#define LPTIM_FLAG_CMPM LPTIM_ISR_CMPM +/** + * @} + */ + +/** @defgroup LPTIM_Interrupts_Definition LPTIM Interrupts Definition + * @{ + */ +#define LPTIM_IT_REPOK LPTIM_IER_REPOKIE +#define LPTIM_IT_UPDATE LPTIM_IER_UEIE +#define LPTIM_IT_DOWN LPTIM_IER_DOWNIE +#define LPTIM_IT_UP LPTIM_IER_UPIE +#define LPTIM_IT_ARROK LPTIM_IER_ARROKIE +#define LPTIM_IT_CMPOK LPTIM_IER_CMPOKIE +#define LPTIM_IT_EXTTRIG LPTIM_IER_EXTTRIGIE +#define LPTIM_IT_ARRM LPTIM_IER_ARRMIE +#define LPTIM_IT_CMPM LPTIM_IER_CMPMIE +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup LPTIM_Exported_Macros LPTIM Exported Macros + * @{ + */ + +/** @brief Reset LPTIM handle state. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +#define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_LPTIM_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LPTIM_STATE_RESET) +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + +/** + * @brief Enable the LPTIM peripheral. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#define __HAL_LPTIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE)) + +/** + * @brief Disable the LPTIM peripheral. + * @param __HANDLE__ LPTIM handle + * @note The following sequence is required to solve LPTIM disable HW limitation. + * Please check Errata Sheet ES0335 for more details under "MCU may remain + * stuck in LPTIM interrupt when entering Stop mode" section. + * @note Please call @ref HAL_LPTIM_GetState() after a call to __HAL_LPTIM_DISABLE to + * check for TIMEOUT. + * @retval None + */ +#define __HAL_LPTIM_DISABLE(__HANDLE__) LPTIM_Disable(__HANDLE__) + +/** + * @brief Start the LPTIM peripheral in Continuous mode. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_CNTSTRT) +/** + * @brief Start the LPTIM peripheral in single mode. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#define __HAL_LPTIM_START_SINGLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_SNGSTRT) + +/** + * @brief Reset the LPTIM Counter register in synchronous mode. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#define __HAL_LPTIM_RESET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_COUNTRST) + +/** + * @brief Reset after read of the LPTIM Counter register in asynchronous mode. + * @param __HANDLE__ LPTIM handle + * @retval None + */ +#define __HAL_LPTIM_RESET_COUNTER_AFTERREAD(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_RSTARE) + +/** + * @brief Write the passed parameter in the Autoreload register. + * @param __HANDLE__ LPTIM handle + * @param __VALUE__ Autoreload value + * @retval None + * @note The ARR register can only be modified when the LPTIM instance is enabled. + */ +#define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->ARR = (__VALUE__)) + +/** + * @brief Write the passed parameter in the Compare register. + * @param __HANDLE__ LPTIM handle + * @param __VALUE__ Compare value + * @retval None + * @note The CMP register can only be modified when the LPTIM instance is enabled. + */ +#define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->CMP = (__VALUE__)) + +/** + * @brief Write the passed parameter in the Repetition register. + * @param __HANDLE__ LPTIM handle + * @param __VALUE__ Repetition value + * @retval None + */ +#define __HAL_LPTIM_REPETITIONCOUNTER_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->RCR = (__VALUE__)) + +/** + * @brief Return the current Repetition value. + * @param __HANDLE__ LPTIM handle + * @retval Repetition register value + * @note The RCR register can only be modified when the LPTIM instance is enabled. + */ +#define __HAL_LPTIM_REPETITIONCOUNTER_GET(__HANDLE__) ((__HANDLE__)->Instance->RCR) + +/** + * @brief Check whether the specified LPTIM flag is set or not. + * @param __HANDLE__ LPTIM handle + * @param __FLAG__ LPTIM flag to check + * This parameter can be a value of: + * @arg LPTIM_FLAG_REPOK : Repetition register update OK Flag. + * @arg LPTIM_FLAG_UPDATE : Update event Flag. + * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag. + * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag. + * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag. + * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag. + * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag. + * @arg LPTIM_FLAG_ARRM : Autoreload match Flag. + * @arg LPTIM_FLAG_CMPM : Compare match Flag. + * @retval The state of the specified flag (SET or RESET). + */ +#define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear the specified LPTIM flag. + * @param __HANDLE__ LPTIM handle. + * @param __FLAG__ LPTIM flag to clear. + * This parameter can be a value of: + * @arg LPTIM_FLAG_REPOK : Repetition register update OK Flag. + * @arg LPTIM_FLAG_UPDATE : Update event Flag. + * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag. + * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag. + * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag. + * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag. + * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag. + * @arg LPTIM_FLAG_ARRM : Autoreload match Flag. + * @arg LPTIM_FLAG_CMPM : Compare match Flag. + * @retval None. + */ +#define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** + * @brief Enable the specified LPTIM interrupt. + * @param __HANDLE__ LPTIM handle. + * @param __INTERRUPT__ LPTIM interrupt to set. + * This parameter can be a value of: + * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. + * @arg LPTIM_IT_UPDATE : Update event register Interrupt. + * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. + * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. + * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. + * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. + * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. + * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. + * @arg LPTIM_IT_CMPM : Compare match Interrupt. + * @retval None. + * @note The LPTIM interrupts can only be enabled when the LPTIM instance is disabled. + */ +#define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) + +/** + * @brief Disable the specified LPTIM interrupt. + * @param __HANDLE__ LPTIM handle. + * @param __INTERRUPT__ LPTIM interrupt to set. + * This parameter can be a value of: + * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. + * @arg LPTIM_IT_UPDATE : Update event register Interrupt. + * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. + * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. + * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. + * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. + * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. + * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. + * @arg LPTIM_IT_CMPM : Compare match Interrupt. + * @retval None. + * @note The LPTIM interrupts can only be disabled when the LPTIM instance is disabled. + */ +#define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) + +/** + * @brief Check whether the specified LPTIM interrupt source is enabled or not. + * @param __HANDLE__ LPTIM handle. + * @param __INTERRUPT__ LPTIM interrupt to check. + * This parameter can be a value of: + * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. + * @arg LPTIM_IT_UPDATE : Update event register Interrupt. + * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. + * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. + * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. + * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. + * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. + * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. + * @arg LPTIM_IT_CMPM : Compare match Interrupt. + * @retval Interrupt status. + */ + +#define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & \ + (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +#if defined(CORE_CM0PLUS) +#define __HAL_LPTIM_LPTIM1_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM1) +#define __HAL_LPTIM_LPTIM1_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM1)) + +#define __HAL_LPTIM_LPTIM2_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM2) +#define __HAL_LPTIM_LPTIM2_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM2)) + +#define __HAL_LPTIM_LPTIM3_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM3) +#define __HAL_LPTIM_LPTIM3_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM3)) +#else +#define __HAL_LPTIM_LPTIM1_EXTI_ENABLE_IT() (EXTI->IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM1) +#define __HAL_LPTIM_LPTIM1_EXTI_DISABLE_IT() (EXTI->IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM1)) + +#define __HAL_LPTIM_LPTIM2_EXTI_ENABLE_IT() (EXTI->IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM2) +#define __HAL_LPTIM_LPTIM2_EXTI_DISABLE_IT() (EXTI->IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM2)) + +#define __HAL_LPTIM_LPTIM3_EXTI_ENABLE_IT() (EXTI->IMR1 |= \ + LPTIM_EXTI_LINE_LPTIM3) +#define __HAL_LPTIM_LPTIM3_EXTI_DISABLE_IT() (EXTI->IMR1 &= \ + ~(LPTIM_EXTI_LINE_LPTIM3)) +#endif + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions + * @{ + */ + +/** @addtogroup LPTIM_Exported_Functions_Group1 + * @brief Initialization and Configuration functions. + * @{ + */ +/* Initialization/de-initialization functions ********************************/ +HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim); +HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim); + +/* MSP functions *************************************************************/ +void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim); +/** + * @} + */ + +/** @addtogroup LPTIM_Exported_Functions_Group2 + * @brief Start-Stop operation functions. + * @{ + */ +/* Start/Stop operation functions *********************************************/ +/* ################################# PWM Mode ################################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim); + +/* ############################# One Pulse Mode ##############################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim); + +/* ############################## Set once Mode ##############################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim); + +/* ############################### Encoder Mode ##############################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period); +HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period); +HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim); + +/* ############################# Time out Mode ##############################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout); +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout); +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim); + +/* ############################## Counter Mode ###############################*/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period); +HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period); +HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim); +/** + * @} + */ + +/** @addtogroup LPTIM_Exported_Functions_Group3 + * @brief Read operation functions. + * @{ + */ +/* Reading operation functions ************************************************/ +uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim); +uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim); +uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim); +/** + * @} + */ + +/** @addtogroup LPTIM_Exported_Functions_Group4 + * @brief LPTIM IRQ handler and callback functions. + * @{ + */ +/* LPTIM IRQ functions *******************************************************/ +void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim); + +/* CallBack functions ********************************************************/ +void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_UpdateEventCallback(LPTIM_HandleTypeDef *hlptim); +void HAL_LPTIM_RepCounterWriteCallback(LPTIM_HandleTypeDef *hlptim); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_LPTIM_RegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID, + pLPTIM_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_LPTIM_UnRegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup LPTIM_Group5 + * @brief Peripheral State functions. + * @{ + */ +/* Peripheral State functions ************************************************/ +HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Types LPTIM Private Types + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Variables LPTIM Private Variables + * @{ + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Constants LPTIM Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Macros LPTIM Private Macros + * @{ + */ + +#define IS_LPTIM_CLOCK_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_CLOCKSOURCE_ULPTIM) || \ + ((__SOURCE__) == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC)) + + +#define IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) (((__PRESCALER__) == LPTIM_PRESCALER_DIV1 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV2 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV4 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV8 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV16 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV32 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV64 ) || \ + ((__PRESCALER__) == LPTIM_PRESCALER_DIV128)) + +#define IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) == LPTIM_PRESCALER_DIV1) + +#define IS_LPTIM_OUTPUT_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_OUTPUTPOLARITY_LOW ) || \ + ((__POLARITY__) == LPTIM_OUTPUTPOLARITY_HIGH)) + +#define IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION) || \ + ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_2TRANSITIONS) || \ + ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_4TRANSITIONS) || \ + ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_8TRANSITIONS)) + +#define IS_LPTIM_CLOCK_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING) || \ + ((__POLARITY__) == LPTIM_CLOCKPOLARITY_FALLING) || \ + ((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING_FALLING)) + +#define IS_LPTIM_TRG_SOURCE(__TRIG__) (((__TRIG__) == LPTIM_TRIGSOURCE_SOFTWARE) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_0) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_1) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_2) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_3) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_4) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_5) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_6) || \ + ((__TRIG__) == LPTIM_TRIGSOURCE_7)) + +#define IS_LPTIM_EXT_TRG_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING ) || \ + ((__POLARITY__) == LPTIM_ACTIVEEDGE_FALLING ) || \ + ((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING_FALLING )) + +#define IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION) || \ + ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_2TRANSITIONS ) || \ + ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_4TRANSITIONS ) || \ + ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_8TRANSITIONS )) + +#define IS_LPTIM_UPDATE_MODE(__MODE__) (((__MODE__) == LPTIM_UPDATE_IMMEDIATE) || \ + ((__MODE__) == LPTIM_UPDATE_ENDOFPERIOD)) + +#define IS_LPTIM_COUNTER_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_COUNTERSOURCE_INTERNAL) || \ + ((__SOURCE__) == LPTIM_COUNTERSOURCE_EXTERNAL)) + +#define IS_LPTIM_AUTORELOAD(__AUTORELOAD__) ((__AUTORELOAD__) <= 0x0000FFFFUL) + +#define IS_LPTIM_COMPARE(__COMPARE__) ((__COMPARE__) <= 0x0000FFFFUL) + +#define IS_LPTIM_PERIOD(__PERIOD__) ((__PERIOD__) <= 0x0000FFFFUL) + +#define IS_LPTIM_PULSE(__PULSE__) ((__PULSE__) <= 0x0000FFFFUL) + +#define IS_LPTIM_REPETITION(__REPETITION__) ((__REPETITION__) <= 0x000000FFUL) + +#define IS_LPTIM_INPUT1_SOURCE(__INSTANCE__, __SOURCE__) \ + ((((__INSTANCE__) == LPTIM1) && \ + (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1))) \ + || \ + (((__INSTANCE__) == LPTIM2) && \ + (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP2) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1_COMP2))) \ + || \ + (((__INSTANCE__) == LPTIM3) && \ + (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP2) || \ + ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1_COMP2)))) + +#define IS_LPTIM_INPUT2_SOURCE(__INSTANCE__, __SOURCE__) \ + (((__INSTANCE__) == LPTIM1) && \ + (((__SOURCE__) == LPTIM_INPUT2SOURCE_GPIO) || \ + ((__SOURCE__) == LPTIM_INPUT2SOURCE_COMP2))) + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Functions LPTIM Private Functions + * @{ + */ +void LPTIM_Disable(LPTIM_HandleTypeDef *hlptim); +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPTIM1 || LPTIM2 || LPTIM3 */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_LPTIM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pka.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pka.h new file mode 100644 index 0000000000..4b3a194e3e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pka.h @@ -0,0 +1,567 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pka.h + * @author MCD Application Team + * @brief Header file of PKA HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_PKA_H +#define STM32WLxx_HAL_PKA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined(PKA) && defined(HAL_PKA_MODULE_ENABLED) + +/** @addtogroup PKA + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup PKA_Exported_Types PKA Exported Types + * @{ + */ + +/** @defgroup HAL_state_structure_definition HAL state structure definition + * @brief HAL State structures definition + * @{ + */ +typedef enum +{ + HAL_PKA_STATE_RESET = 0x00U, /*!< PKA not yet initialized or disabled */ + HAL_PKA_STATE_READY = 0x01U, /*!< PKA initialized and ready for use */ + HAL_PKA_STATE_BUSY = 0x02U, /*!< PKA internal processing is ongoing */ + HAL_PKA_STATE_ERROR = 0x03U, /*!< PKA error state */ +} +HAL_PKA_StateTypeDef; + +/** + * @} + */ + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +/** @defgroup HAL_callback_id HAL callback ID enumeration + * @{ + */ +typedef enum +{ + HAL_PKA_OPERATION_COMPLETE_CB_ID = 0x00U, /*!< PKA End of operation callback ID */ + HAL_PKA_ERROR_CB_ID = 0x01U, /*!< PKA Error callback ID */ + HAL_PKA_MSPINIT_CB_ID = 0x02U, /*!< PKA Msp Init callback ID */ + HAL_PKA_MSPDEINIT_CB_ID = 0x03U /*!< PKA Msp DeInit callback ID */ +} HAL_PKA_CallbackIDTypeDef; + +/** + * @} + */ + +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + +/** @defgroup PKA_Error_Code_definition PKA Error Code definition + * @brief PKA Error Code definition + * @{ + */ +#define HAL_PKA_ERROR_NONE (0x00000000U) +#define HAL_PKA_ERROR_ADDRERR (0x00000001U) +#define HAL_PKA_ERROR_RAMERR (0x00000002U) +#define HAL_PKA_ERROR_TIMEOUT (0x00000004U) +#define HAL_PKA_ERROR_OPERATION (0x00000008U) +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +#define HAL_PKA_ERROR_INVALID_CALLBACK (0x00000010U) /*!< Invalid Callback error */ +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup PKA_handle_Structure_definition PKA handle Structure definition + * @brief PKA handle Structure definition + * @{ + */ +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +typedef struct __PKA_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ +{ + PKA_TypeDef *Instance; /*!< Register base address */ + __IO HAL_PKA_StateTypeDef State; /*!< PKA state */ + __IO uint32_t ErrorCode; /*!< PKA Error code */ +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) + void (* OperationCpltCallback)(struct __PKA_HandleTypeDef *hpka); /*!< PKA End of operation callback */ + void (* ErrorCallback)(struct __PKA_HandleTypeDef *hpka); /*!< PKA Error callback */ + void (* MspInitCallback)(struct __PKA_HandleTypeDef *hpka); /*!< PKA Msp Init callback */ + void (* MspDeInitCallback)(struct __PKA_HandleTypeDef *hpka); /*!< PKA Msp DeInit callback */ +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ +} PKA_HandleTypeDef; +/** + * @} + */ + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +/** @defgroup PKA_Callback_definition PKA Callback pointer definition + * @brief PKA Callback pointer definition + * @{ + */ +typedef void (*pPKA_CallbackTypeDef)(PKA_HandleTypeDef *hpka); /*!< Pointer to a PKA callback function */ +/** + * @} + */ +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ +/** @defgroup PKA_Operation PKA operation structure definition + * @brief Input and output data definition + * @{ + */ +typedef struct +{ + uint32_t scalarMulSize; /*!< Number of element in scalarMul array */ + uint32_t modulusSize; /*!< Number of element in modulus, coefA, pointX and pointY arrays */ + uint32_t coefSign; /*!< Curve coefficient a sign */ + const uint8_t *coefA; /*!< Pointer to curve coefficient |a| (Array of modulusSize elements) */ + const uint8_t *modulus; /*!< Pointer to curve modulus value p (Array of modulusSize elements) */ + const uint8_t *pointX; /*!< Pointer to point P coordinate xP (Array of modulusSize elements) */ + const uint8_t *pointY; /*!< Pointer to point P coordinate yP (Array of modulusSize elements) */ + const uint8_t *scalarMul; /*!< Pointer to scalar multiplier k (Array of scalarMulSize elements) */ + const uint32_t *pMontgomeryParam; /*!< Pointer to Montgomery parameter (Array of modulusSize/4 elements) */ +} PKA_ECCMulFastModeInTypeDef; + +typedef struct +{ + uint32_t scalarMulSize; /*!< Number of element in scalarMul array */ + uint32_t modulusSize; /*!< Number of element in modulus, coefA, pointX and pointY arrays */ + uint32_t coefSign; /*!< Curve coefficient a sign */ + const uint8_t *coefA; /*!< Pointer to curve coefficient |a| (Array of modulusSize elements) */ + const uint8_t *modulus; /*!< Pointer to curve modulus value p (Array of modulusSize elements) */ + const uint8_t *pointX; /*!< Pointer to point P coordinate xP (Array of modulusSize elements) */ + const uint8_t *pointY; /*!< Pointer to point P coordinate yP (Array of modulusSize elements) */ + const uint8_t *scalarMul; /*!< Pointer to scalar multiplier k (Array of scalarMulSize elements) */ +} PKA_ECCMulInTypeDef; + +typedef struct +{ + uint32_t modulusSize; /*!< Number of element in coefA, coefB, modulus, pointX and pointY arrays */ + uint32_t coefSign; /*!< Curve coefficient a sign */ + const uint8_t *coefA; /*!< Pointer to curve coefficient |a| (Array of modulusSize elements) */ + const uint8_t *coefB; /*!< Pointer to curve coefficient b (Array of modulusSize elements) */ + const uint8_t *modulus; /*!< Pointer to curve modulus value p (Array of modulusSize elements) */ + const uint8_t *pointX; /*!< Pointer to point P coordinate xP (Array of modulusSize elements) */ + const uint8_t *pointY; /*!< Pointer to point P coordinate yP (Array of modulusSize elements) */ +} PKA_PointCheckInTypeDef; + +typedef struct +{ + uint32_t size; /*!< Number of element in popA array */ + const uint8_t *pOpDp; /*!< Pointer to operand dP (Array of size/2 elements) */ + const uint8_t *pOpDq; /*!< Pointer to operand dQ (Array of size/2 elements) */ + const uint8_t *pOpQinv; /*!< Pointer to operand qinv (Array of size/2 elements) */ + const uint8_t *pPrimeP; /*!< Pointer to prime p (Array of size/2 elements) */ + const uint8_t *pPrimeQ; /*!< Pointer to prime Q (Array of size/2 elements) */ + const uint8_t *popA; /*!< Pointer to operand A (Array of size elements) */ +} PKA_RSACRTExpInTypeDef; + +typedef struct +{ + uint32_t primeOrderSize; /*!< Number of element in primeOrder array */ + uint32_t modulusSize; /*!< Number of element in modulus array */ + uint32_t coefSign; /*!< Curve coefficient a sign */ + const uint8_t *coef; /*!< Pointer to curve coefficient |a| (Array of modulusSize elements) */ + const uint8_t *modulus; /*!< Pointer to curve modulus value p (Array of modulusSize elements) */ + const uint8_t *basePointX; /*!< Pointer to curve base point xG (Array of modulusSize elements) */ + const uint8_t *basePointY; /*!< Pointer to curve base point yG (Array of modulusSize elements) */ + const uint8_t *pPubKeyCurvePtX; /*!< Pointer to public-key curve point xQ (Array of modulusSize elements) */ + const uint8_t *pPubKeyCurvePtY; /*!< Pointer to public-key curve point yQ (Array of modulusSize elements) */ + const uint8_t *RSign; /*!< Pointer to signature part r (Array of primeOrderSize elements) */ + const uint8_t *SSign; /*!< Pointer to signature part s (Array of primeOrderSize elements) */ + const uint8_t *hash; /*!< Pointer to hash of the message e (Array of primeOrderSize elements) */ + const uint8_t *primeOrder; /*!< Pointer to order of the curve n (Array of primeOrderSize elements) */ +} PKA_ECDSAVerifInTypeDef; + +typedef struct +{ + uint32_t primeOrderSize; /*!< Number of element in primeOrder array */ + uint32_t modulusSize; /*!< Number of element in modulus array */ + uint32_t coefSign; /*!< Curve coefficient a sign */ + const uint8_t *coef; /*!< Pointer to curve coefficient |a| (Array of modulusSize elements) */ + const uint8_t *modulus; /*!< Pointer to curve modulus value p (Array of modulusSize elements) */ + const uint8_t *integer; /*!< Pointer to random integer k (Array of primeOrderSize elements) */ + const uint8_t *basePointX; /*!< Pointer to curve base point xG (Array of modulusSize elements) */ + const uint8_t *basePointY; /*!< Pointer to curve base point yG (Array of modulusSize elements) */ + const uint8_t *hash; /*!< Pointer to hash of the message (Array of primeOrderSize elements) */ + const uint8_t *privateKey; /*!< Pointer to private key d (Array of primeOrderSize elements) */ + const uint8_t *primeOrder; /*!< Pointer to order of the curve n (Array of primeOrderSize elements) */ +} PKA_ECDSASignInTypeDef; + +typedef struct +{ + uint8_t *RSign; /*!< Pointer to signature part r (Array of modulusSize elements) */ + uint8_t *SSign; /*!< Pointer to signature part s (Array of modulusSize elements) */ +} PKA_ECDSASignOutTypeDef; + +typedef struct +{ + uint8_t *ptX; /*!< Pointer to point P coordinate xP (Array of modulusSize elements) */ + uint8_t *ptY; /*!< Pointer to point P coordinate yP (Array of modulusSize elements) */ +} PKA_ECDSASignOutExtParamTypeDef, PKA_ECCMulOutTypeDef; + + +typedef struct +{ + uint32_t expSize; /*!< Number of element in pExp array */ + uint32_t OpSize; /*!< Number of element in pOp1 and pMod arrays */ + const uint8_t *pExp; /*!< Pointer to Exponent (Array of expSize elements) */ + const uint8_t *pOp1; /*!< Pointer to Operand (Array of OpSize elements) */ + const uint8_t *pMod; /*!< Pointer to modulus (Array of OpSize elements) */ +} PKA_ModExpInTypeDef; + + +typedef struct +{ + uint32_t expSize; /*!< Number of element in pExp and pMontgomeryParam arrays */ + uint32_t OpSize; /*!< Number of element in pOp1 and pMod arrays */ + const uint8_t *pExp; /*!< Pointer to Exponent (Array of expSize elements) */ + const uint8_t *pOp1; /*!< Pointer to Operand (Array of OpSize elements) */ + const uint8_t *pMod; /*!< Pointer to modulus (Array of OpSize elements) */ + const uint32_t *pMontgomeryParam; /*!< Pointer to Montgomery parameter (Array of expSize/4 elements) */ +} PKA_ModExpFastModeInTypeDef; + +typedef struct +{ + uint32_t size; /*!< Number of element in pOp1 array */ + const uint8_t *pOp1; /*!< Pointer to Operand (Array of size elements) */ +} PKA_MontgomeryParamInTypeDef; + +typedef struct +{ + uint32_t size; /*!< Number of element in pOp1 and pOp2 arrays */ + const uint32_t *pOp1; /*!< Pointer to Operand 1 (Array of size elements) */ + const uint32_t *pOp2; /*!< Pointer to Operand 2 (Array of size elements) */ +} PKA_AddInTypeDef, PKA_SubInTypeDef, PKA_MulInTypeDef, PKA_CmpInTypeDef; + +typedef struct +{ + uint32_t size; /*!< Number of element in pOp1 array */ + const uint32_t *pOp1; /*!< Pointer to Operand 1 (Array of size elements) */ + const uint8_t *pMod; /*!< Pointer to modulus value n (Array of size*4 elements) */ +} PKA_ModInvInTypeDef; + +typedef struct +{ + uint32_t OpSize; /*!< Number of element in pOp1 array */ + uint32_t modSize; /*!< Number of element in pMod array */ + const uint32_t *pOp1; /*!< Pointer to Operand 1 (Array of OpSize elements) */ + const uint8_t *pMod; /*!< Pointer to modulus value n (Array of modSize elements) */ +} PKA_ModRedInTypeDef; + +typedef struct +{ + uint32_t size; /*!< Number of element in pOp1 and pOp2 arrays */ + const uint32_t *pOp1; /*!< Pointer to Operand 1 (Array of size elements) */ + const uint32_t *pOp2; /*!< Pointer to Operand 2 (Array of size elements) */ + const uint8_t *pOp3; /*!< Pointer to Operand 3 (Array of size*4 elements) */ +} PKA_ModAddInTypeDef, PKA_ModSubInTypeDef, PKA_MontgomeryMulInTypeDef; + +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup PKA_Exported_Constants PKA Exported Constants + * @{ + */ + +/** @defgroup PKA_Mode PKA mode + * @{ + */ +#define PKA_MODE_MONTGOMERY_PARAM (0x00000001U) +#define PKA_MODE_MODULAR_EXP (0x00000000U) +#define PKA_MODE_MODULAR_EXP_FAST_MODE (0x00000002U) +#define PKA_MODE_ECC_MUL (0x00000020U) +#define PKA_MODE_ECC_MUL_FAST_MODE (0x00000022U) +#define PKA_MODE_ECDSA_SIGNATURE (0x00000024U) +#define PKA_MODE_ECDSA_VERIFICATION (0x00000026U) +#define PKA_MODE_POINT_CHECK (0x00000028U) +#define PKA_MODE_RSA_CRT_EXP (0x00000007U) +#define PKA_MODE_MODULAR_INV (0x00000008U) +#define PKA_MODE_ARITHMETIC_ADD (0x00000009U) +#define PKA_MODE_ARITHMETIC_SUB (0x0000000AU) +#define PKA_MODE_ARITHMETIC_MUL (0x0000000BU) +#define PKA_MODE_COMPARISON (0x0000000CU) +#define PKA_MODE_MODULAR_RED (0x0000000DU) +#define PKA_MODE_MODULAR_ADD (0x0000000EU) +#define PKA_MODE_MODULAR_SUB (0x0000000FU) +#define PKA_MODE_MONTGOMERY_MUL (0x00000010U) +/** + * @} + */ + +/** @defgroup PKA_Interrupt_configuration_definition PKA Interrupt configuration definition + * @brief PKA Interrupt definition + * @{ + */ +#define PKA_IT_PROCEND PKA_CR_PROCENDIE +#define PKA_IT_ADDRERR PKA_CR_ADDRERRIE +#define PKA_IT_RAMERR PKA_CR_RAMERRIE + +/** + * @} + */ + +/** @defgroup PKA_Flag_definition PKA Flag definition + * @{ + */ +#define PKA_FLAG_PROCEND PKA_SR_PROCENDF +#define PKA_FLAG_ADDRERR PKA_SR_ADDRERRF +#define PKA_FLAG_RAMERR PKA_SR_RAMERRF + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup PKA_Exported_Macros PKA Exported Macros + * @{ + */ + +/** @brief Reset PKA handle state. + * @param __HANDLE__ specifies the PKA Handle + * @retval None + */ +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +#define __HAL_PKA_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_PKA_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_PKA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_PKA_STATE_RESET) +#endif + +/** @brief Enable the specified PKA interrupt. + * @param __HANDLE__ specifies the PKA Handle + * @param __INTERRUPT__ specifies the interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref PKA_IT_PROCEND End Of Operation interrupt enable + * @arg @ref PKA_IT_ADDRERR Address error interrupt enable + * @arg @ref PKA_IT_RAMERR RAM error interrupt enable + * @retval None + */ +#define __HAL_PKA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) + +/** @brief Disable the specified PKA interrupt. + * @param __HANDLE__ specifies the PKA Handle + * @param __INTERRUPT__ specifies the interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref PKA_IT_PROCEND End Of Operation interrupt enable + * @arg @ref PKA_IT_ADDRERR Address error interrupt enable + * @arg @ref PKA_IT_RAMERR RAM error interrupt enable + * @retval None + */ +#define __HAL_PKA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= (~(__INTERRUPT__))) + +/** @brief Check whether the specified PKA interrupt source is enabled or not. + * @param __HANDLE__ specifies the PKA Handle + * @param __INTERRUPT__ specifies the PKA interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref PKA_IT_PROCEND End Of Operation interrupt enable + * @arg @ref PKA_IT_ADDRERR Address error interrupt enable + * @arg @ref PKA_IT_RAMERR RAM error interrupt enable + * @retval The new state of __INTERRUPT__ (SET or RESET) + */ +#define __HAL_PKA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Check whether the specified PKA flag is set or not. + * @param __HANDLE__ specifies the PKA Handle + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref PKA_FLAG_PROCEND End Of Operation + * @arg @ref PKA_FLAG_ADDRERR Address error + * @arg @ref PKA_FLAG_RAMERR RAM error + * @retval The new state of __FLAG__ (SET or RESET) + */ +#define __HAL_PKA_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) ? SET : RESET) + +/** @brief Clear the PKA pending flags which are cleared by writing 1 in a specific bit. + * @param __HANDLE__ specifies the PKA Handle + * @param __FLAG__ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg @ref PKA_FLAG_PROCEND End Of Operation + * @arg @ref PKA_FLAG_ADDRERR Address error + * @arg @ref PKA_FLAG_RAMERR RAM error + * @retval None + */ +#define __HAL_PKA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLRFR = (__FLAG__)) + +/** @brief Enable the specified PKA peripheral. + * @param __HANDLE__ specifies the PKA Handle + * @retval None + */ +#define __HAL_PKA_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR, PKA_CR_EN)) + +/** @brief Disable the specified PKA peripheral. + * @param __HANDLE__ specifies the PKA Handle + * @retval None + */ +#define __HAL_PKA_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR, PKA_CR_EN)) + +/** @brief Start a PKA operation. + * @param __HANDLE__ specifies the PKA Handle + * @retval None + */ +#define __HAL_PKA_START(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR, PKA_CR_START)) +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup PKA_Exported_Functions + * @{ + */ + +/** @addtogroup PKA_Exported_Functions_Group1 + * @{ + */ +/* Initialization and de-initialization functions *****************************/ +HAL_StatusTypeDef HAL_PKA_Init(PKA_HandleTypeDef *hpka); +HAL_StatusTypeDef HAL_PKA_DeInit(PKA_HandleTypeDef *hpka); +void HAL_PKA_MspInit(PKA_HandleTypeDef *hpka); +void HAL_PKA_MspDeInit(PKA_HandleTypeDef *hpka); + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +/* Callbacks Register/UnRegister functions ***********************************/ +HAL_StatusTypeDef HAL_PKA_RegisterCallback(PKA_HandleTypeDef *hpka, HAL_PKA_CallbackIDTypeDef CallbackID, pPKA_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_PKA_UnRegisterCallback(PKA_HandleTypeDef *hpka, HAL_PKA_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup PKA_Exported_Functions_Group2 + * @{ + */ +/* IO operation functions *****************************************************/ +/* High Level Functions *******************************************************/ +HAL_StatusTypeDef HAL_PKA_ModExp(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModExp_IT(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ModExpFastMode(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModExpFastMode_IT(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in); +void HAL_PKA_ModExp_GetResult(PKA_HandleTypeDef *hpka, uint8_t *pRes); + +HAL_StatusTypeDef HAL_PKA_ECDSASign(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ECDSASign_IT(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in); +void HAL_PKA_ECDSASign_GetResult(PKA_HandleTypeDef *hpka, PKA_ECDSASignOutTypeDef *out, PKA_ECDSASignOutExtParamTypeDef *outExt); + +HAL_StatusTypeDef HAL_PKA_ECDSAVerif(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ECDSAVerif_IT(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in); +uint32_t HAL_PKA_ECDSAVerif_IsValidSignature(PKA_HandleTypeDef const *const hpka); + +HAL_StatusTypeDef HAL_PKA_RSACRTExp(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_RSACRTExp_IT(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in); +void HAL_PKA_RSACRTExp_GetResult(PKA_HandleTypeDef *hpka, uint8_t *pRes); + +HAL_StatusTypeDef HAL_PKA_PointCheck(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_PointCheck_IT(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in); +uint32_t HAL_PKA_PointCheck_IsOnCurve(PKA_HandleTypeDef const *const hpka); + +HAL_StatusTypeDef HAL_PKA_ECCMul(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ECCMul_IT(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ECCMulFastMode(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ECCMulFastMode_IT(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in); +void HAL_PKA_ECCMul_GetResult(PKA_HandleTypeDef *hpka, PKA_ECCMulOutTypeDef *out); + +HAL_StatusTypeDef HAL_PKA_Add(PKA_HandleTypeDef *hpka, PKA_AddInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_Add_IT(PKA_HandleTypeDef *hpka, PKA_AddInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_Sub(PKA_HandleTypeDef *hpka, PKA_SubInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_Sub_IT(PKA_HandleTypeDef *hpka, PKA_SubInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_Cmp(PKA_HandleTypeDef *hpka, PKA_CmpInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_Cmp_IT(PKA_HandleTypeDef *hpka, PKA_CmpInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_Mul(PKA_HandleTypeDef *hpka, PKA_MulInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_Mul_IT(PKA_HandleTypeDef *hpka, PKA_MulInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ModAdd(PKA_HandleTypeDef *hpka, PKA_ModAddInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModAdd_IT(PKA_HandleTypeDef *hpka, PKA_ModAddInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ModSub(PKA_HandleTypeDef *hpka, PKA_ModSubInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModSub_IT(PKA_HandleTypeDef *hpka, PKA_ModSubInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ModInv(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModInv_IT(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_ModRed(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_ModRed_IT(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in); +HAL_StatusTypeDef HAL_PKA_MontgomeryMul(PKA_HandleTypeDef *hpka, PKA_MontgomeryMulInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_MontgomeryMul_IT(PKA_HandleTypeDef *hpka, PKA_MontgomeryMulInTypeDef *in); +void HAL_PKA_Arithmetic_GetResult(PKA_HandleTypeDef *hpka, uint32_t *pRes); + +HAL_StatusTypeDef HAL_PKA_MontgomeryParam(PKA_HandleTypeDef *hpka, PKA_MontgomeryParamInTypeDef *in, uint32_t Timeout); +HAL_StatusTypeDef HAL_PKA_MontgomeryParam_IT(PKA_HandleTypeDef *hpka, PKA_MontgomeryParamInTypeDef *in); +void HAL_PKA_MontgomeryParam_GetResult(PKA_HandleTypeDef *hpka, uint32_t *pRes); + + +HAL_StatusTypeDef HAL_PKA_Abort(PKA_HandleTypeDef *hpka); +void HAL_PKA_RAMReset(PKA_HandleTypeDef *hpka); +void HAL_PKA_OperationCpltCallback(PKA_HandleTypeDef *hpka); +void HAL_PKA_ErrorCallback(PKA_HandleTypeDef *hpka); +void HAL_PKA_IRQHandler(PKA_HandleTypeDef *hpka); +/** + * @} + */ + +/** @addtogroup PKA_Exported_Functions_Group3 + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +HAL_PKA_StateTypeDef HAL_PKA_GetState(PKA_HandleTypeDef *hpka); +uint32_t HAL_PKA_GetError(PKA_HandleTypeDef *hpka); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(PKA) && defined(HAL_PKA_MODULE_ENABLED) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_PKA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr.h new file mode 100644 index 0000000000..179ed09eb3 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr.h @@ -0,0 +1,585 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pwr.h + * @author MCD Application Team + * @brief Header file of PWR HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_PWR_H +#define STM32WLxx_HAL_PWR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/* Include low level driver */ +#include "stm32wlxx_ll_pwr.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup PWR PWR + * @brief PWR HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup PWR_Exported_Types PWR Exported Types + * @{ + */ + +/** + * @brief PWR PVD configuration structure definition + */ +typedef struct +{ + uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level. + This parameter can be a value of @ref PWR_PVD_detection_level. */ + + uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins. + This parameter can be a value of @ref PWR_PVD_Mode. */ +} PWR_PVDTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup PWR_Exported_Constants PWR Exported Constants + * @{ + */ + +/** @defgroup PWR_PVD_detection_level Power Voltage Detector Level selection + * @note Refer datasheet for selection voltage value + * @{ + */ +#define PWR_PVDLEVEL_0 (0x00000000UL) /*!< PVD threshold around 2.0 V */ +#define PWR_PVDLEVEL_1 ( PWR_CR2_PLS_0) /*!< PVD threshold around 2.2 V */ +#define PWR_PVDLEVEL_2 ( PWR_CR2_PLS_1 ) /*!< PVD threshold around 2.4 V */ +#define PWR_PVDLEVEL_3 ( PWR_CR2_PLS_1 | PWR_CR2_PLS_0) /*!< PVD threshold around 2.5 V */ +#define PWR_PVDLEVEL_4 (PWR_CR2_PLS_2 ) /*!< PVD threshold around 2.6 V */ +#define PWR_PVDLEVEL_5 (PWR_CR2_PLS_2 | PWR_CR2_PLS_0) /*!< PVD threshold around 2.8 V */ +#define PWR_PVDLEVEL_6 (PWR_CR2_PLS_2 | PWR_CR2_PLS_1 ) /*!< PVD threshold around 2.9 V */ +#define PWR_PVDLEVEL_7 (PWR_CR2_PLS_2 | PWR_CR2_PLS_1 | PWR_CR2_PLS_0) /*!< External input analog voltage (compared internally to VREFINT) */ +/** + * @} + */ + +/** @defgroup PWR_PVD_Mode PWR PVD interrupt and event mode + * @{ + */ +/* Note: On STM32WL series, power PVD event is not available on EXTI lines */ +/* (only interruption is available through EXTI line 16). */ +#define PWR_PVD_MODE_NORMAL (0x00000000UL) /*!< PVD in polling mode (PVD flag update without interruption) */ + +#define PWR_PVD_MODE_IT_RISING (PVD_MODE_IT | PVD_RISING_EDGE) /*!< PVD in interrupt mode with rising edge trigger detection */ +#define PWR_PVD_MODE_IT_FALLING (PVD_MODE_IT | PVD_FALLING_EDGE) /*!< PVD in interrupt mode with falling edge trigger detection */ +#define PWR_PVD_MODE_IT_RISING_FALLING (PVD_MODE_IT | PVD_RISING_FALLING_EDGE) /*!< PVD in interrupt mode with rising/falling edge trigger detection */ +/** + * @} + */ + +/** @defgroup PWR_Low_Power_Mode_Selection PWR Low Power Mode Selection + * @{ + */ +#ifdef CORE_CM0PLUS +#define PWR_LOWPOWERMODE_STOP0 (0x00000000UL) /*!< Stop 0: Stop mode with main regulator */ +#define PWR_LOWPOWERMODE_STOP1 (PWR_C2CR1_LPMS_0) /*!< Stop 1: Stop mode with low power regulator */ +#define PWR_LOWPOWERMODE_STOP2 (PWR_C2CR1_LPMS_1) /*!< Stop 2: Stop mode with low power regulator and VDD12I interruptible digital core domain supply OFF (less peripherals activated than low power mode stop 1 to reduce power consumption)*/ +#define PWR_LOWPOWERMODE_STANDBY (PWR_C2CR1_LPMS_0 | PWR_C2CR1_LPMS_1) /*!< Standby mode */ +#define PWR_LOWPOWERMODE_SHUTDOWN (PWR_C2CR1_LPMS_2 | PWR_C2CR1_LPMS_1 | PWR_C2CR1_LPMS_0) /*!< Shutdown mode */ +#else +#define PWR_LOWPOWERMODE_STOP0 (0x00000000UL) /*!< Stop 0: Stop mode with main regulator */ +#define PWR_LOWPOWERMODE_STOP1 (PWR_CR1_LPMS_0) /*!< Stop 1: Stop mode with low power regulator */ +#define PWR_LOWPOWERMODE_STOP2 (PWR_CR1_LPMS_1) /*!< Stop 2: Stop mode with low power regulator and VDD12I interruptible digital core domain supply OFF (less peripherals activated than low power mode stop 1 to reduce power consumption)*/ +#define PWR_LOWPOWERMODE_STANDBY (PWR_CR1_LPMS_0 | PWR_CR1_LPMS_1) /*!< Standby mode */ +#define PWR_LOWPOWERMODE_SHUTDOWN (PWR_CR1_LPMS_2 | PWR_CR1_LPMS_1 | PWR_CR1_LPMS_0) /*!< Shutdown mode */ +#endif +/** + * @} + */ + +/** @defgroup PWR_Regulator_state_in_SLEEP_STOP_mode PWR regulator mode + * @{ + */ +#define PWR_MAINREGULATOR_ON (0x00000000UL) /*!< Regulator in main mode */ +#define PWR_LOWPOWERREGULATOR_ON (PWR_CR1_LPR) /*!< Regulator in low-power mode */ +/** + * @} + */ + +/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry + * @{ + */ +#define PWR_SLEEPENTRY_WFI ((uint8_t)0x01) /*!< Wait For Interruption instruction to enter Sleep mode */ +#define PWR_SLEEPENTRY_WFE ((uint8_t)0x02) /*!< Wait For Event instruction to enter Sleep mode */ +/** + * @} + */ + +/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry + * @{ + */ +#define PWR_STOPENTRY_WFI ((uint8_t)0x01) /*!< Wait For Interruption instruction to enter Stop mode */ +#define PWR_STOPENTRY_WFE ((uint8_t)0x02) /*!< Wait For Event instruction to enter Stop mode */ +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup PWR_Private_Constants PWR Private Constants + * @{ + */ + +/** @defgroup PWR_PVD_EXTI_LINE PWR PVD external interrupt line + * @{ + */ +#define PWR_EXTI_LINE_PVD (LL_EXTI_LINE_16) /*!< External interrupt line 16 Connected to the PWR PVD */ +/** + * @} + */ + +/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask + * @{ + */ +/* Note: On STM32WL series, power PVD event is not available on EXTI lines */ +/* (only interruption is available through EXTI line 16). */ +#define PVD_MODE_IT (0x00010000UL) /*!< Mask for interruption yielded by PVD threshold crossing */ +#define PVD_RISING_EDGE (0x00000001UL) /*!< Mask for rising edge set as PVD trigger */ +#define PVD_FALLING_EDGE (0x00000002UL) /*!< Mask for falling edge set as PVD trigger */ +#define PVD_RISING_FALLING_EDGE (0x00000003UL) /*!< Mask for rising and falling edges set as PVD trigger */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup PWR_Exported_Macros PWR Exported Macros + * @{ + */ +#if defined(DUAL_CORE) +/** @brief Check whether or not a specific PWR flag is set. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * + * /--------------------------------SR1-------------------------------/ + * @arg @ref PWR_FLAG_WUF1 Wake Up Flag 1. Indicates that a wakeup event + * was received from the WKUP pin 1. + * @arg @ref PWR_FLAG_WUF2 Wake Up Flag 2. Indicates that a wakeup event + * was received from the WKUP pin 2. + * @arg @ref PWR_FLAG_WUF3 Wake Up Flag 3. Indicates that a wakeup event + * was received from the WKUP pin 3. + * + * @arg @ref PWR_FLAG_WPVD Wakeup PVD flag + * + * @arg @ref PWR_FLAG_HOLDC2I CPU2 on-Hold Interrupt Flag + * @arg @ref PWR_FLAG_WUFI Wake-Up Flag Internal. Set when a wakeup is detected on + * the internal wakeup line. + * + * @arg @ref PWR_FLAG_WRFBUSY Wake-up radio busy flag (triggered status: wake-up event or interruption occurred at least once. Can be cleared by software) + * + * /--------------------------------SR2-------------------------------/ + * @arg @ref PWR_FLAG_LDORDY Main LDO ready flag + * @arg @ref PWR_FLAG_SMPSRDY SMPS ready Flag + * + * @arg @ref PWR_FLAG_REGLPS Low-power Regulator 1 started: Indicates whether the regulator + * is ready after a power-on reset or a Standby/Shutdown. + * @arg @ref PWR_FLAG_REGLPF Low-power Regulator 1 flag: Indicates whether the + * regulator 1 is in main mode or is in low-power mode. + * + * @arg @ref PWR_FLAG_REGMRS Low-power regulator (main regulator or low-power regulator used) flag. + * + * @arg @ref PWR_FLAG_FLASHRDY Flash ready flag + * + * @arg @ref PWR_FLAG_VOSF Voltage Scaling Flag. Indicates whether the regulator is ready + * in the selected voltage range or is still changing to the required voltage level. + * @arg @ref PWR_FLAG_PVDO Power Voltage Detector Output. Indicates whether VDD voltage is below + * or above the selected PVD threshold. + * + * @arg @ref PWR_FLAG_PVMO3 Peripheral Voltage Monitoring Output 3. Indicates whether VDDA voltage is + * is below or above PVM3 threshold. + * + * @arg @ref PWR_FLAG_RFEOL Indicate whether supply voltage is below radio operating level (radio "end of life"). + * + * @arg @ref PWR_FLAG_RFBUSYS Radio busy signal flag (current status). + * @arg @ref PWR_FLAG_RFBUSYMS Radio busy masked signal flag (current status). + * + * @arg @ref PWR_FLAG_C2BOOTS CPU2 boot request source information flag. + * + * /----------------------------EXTSCR--------------------------/ + * @arg @ref PWR_FLAG_STOP System Stop 0 or Stop1 Flag for CPU1. + * @arg @ref PWR_FLAG_STOP2 System Stop 2 Flag for CPU1. + * @arg @ref PWR_FLAG_SB System Standby Flag for CPU1. + * + * @arg @ref PWR_FLAG_C2STOP System Stop 0 or Stop1 Flag for CPU2. + * @arg @ref PWR_FLAG_C2STOP2 System Stop 2 Flag for CPU2. + * @arg @ref PWR_FLAG_C2SB System Standby Flag for CPU2. + * + * @arg @ref PWR_FLAG_C1DEEPSLEEP CPU1 DeepSleep Flag. + * @arg @ref PWR_FLAG_C2DEEPSLEEP CPU2 DeepSleep Flag. + * + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#else +/** @brief Check whether or not a specific PWR flag is set. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * + * /--------------------------------SR1-------------------------------/ + * @arg @ref PWR_FLAG_WUF1 Wake Up Flag 1. Indicates that a wakeup event + * was received from the WKUP pin 1. + * @arg @ref PWR_FLAG_WUF2 Wake Up Flag 2. Indicates that a wakeup event + * was received from the WKUP pin 2. + * @arg @ref PWR_FLAG_WUF3 Wake Up Flag 3. Indicates that a wakeup event + * was received from the WKUP pin 3. + * + * @arg @ref PWR_FLAG_WPVD Wakeup PVD flag + * + * @arg @ref PWR_FLAG_WUFI Wake-Up Flag Internal. Set when a wakeup is detected on + * the internal wakeup line. + * + * @arg @ref PWR_FLAG_WRFBUSY Wake-up radio busy flag (triggered status: wake-up event or interruption occurred at least once. Can be cleared by software) + * + * /--------------------------------SR2-------------------------------/ + * @arg @ref PWR_FLAG_LDORDY Main LDO ready flag + * @arg @ref PWR_FLAG_SMPSRDY SMPS ready Flag + * + * @arg @ref PWR_FLAG_REGLPS Low-power Regulator 1 started: Indicates whether the regulator + * is ready after a power-on reset or a Standby/Shutdown. + * @arg @ref PWR_FLAG_REGLPF Low-power Regulator 1 flag: Indicates whether the + * regulator 1 is in main mode or is in low-power mode. + * + * @arg @ref PWR_FLAG_REGMRS Low-power regulator (main regulator or low-power regulator used) flag. + * + * @arg @ref PWR_FLAG_FLASHRDY Flash ready flag + * + * @arg @ref PWR_FLAG_VOSF Voltage Scaling Flag. Indicates whether the regulator is ready + * in the selected voltage range or is still changing to the required voltage level. + * @arg @ref PWR_FLAG_PVDO Power Voltage Detector Output. Indicates whether VDD voltage is below + * or above the selected PVD threshold. + * + * @arg @ref PWR_FLAG_PVMO3 Peripheral Voltage Monitoring Output 3. Indicates whether VDDA voltage is + * is below or above PVM3 threshold. + * + * @arg @ref PWR_FLAG_RFEOL Indicate whether supply voltage is below radio operating level (radio "end of life"). + * + * @arg @ref PWR_FLAG_RFBUSYS Radio busy signal flag (current status). + * @arg @ref PWR_FLAG_RFBUSYMS Radio busy masked signal flag (current status). + * + * /----------------------------EXTSCR--------------------------/ + * @arg @ref PWR_FLAG_STOP System Stop 0 or Stop1 Flag for CPU1. + * @arg @ref PWR_FLAG_STOP2 System Stop 2 Flag for CPU1. + * @arg @ref PWR_FLAG_SB System Standby Flag for CPU1. + * + * @arg @ref PWR_FLAG_C1DEEPSLEEP CPU1 DeepSleep Flag. + * + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#endif +#define __HAL_PWR_GET_FLAG(__FLAG__) ((((__FLAG__) & PWR_FLAG_REG_MASK) == PWR_FLAG_REG_SR1) ? \ + ( \ + PWR->SR1 & (1UL << ((__FLAG__) & 31UL)) \ + ) \ + : \ + ( \ + (((__FLAG__) & PWR_FLAG_REG_MASK) == PWR_FLAG_REG_SR2) ? \ + ( \ + PWR->SR2 & (1UL << ((__FLAG__) & 31UL)) \ + ) \ + : \ + ( \ + PWR->EXTSCR & (1UL << ((__FLAG__) & 31UL)) \ + ) \ + ) \ + ) + +#if defined(DUAL_CORE) +/** @brief Clear a specific PWR flag. + * @note Clearing of flags {PWR_FLAG_STOP, PWR_FLAG_STOP2, PWR_FLAG_SB} + * and flags {PWR_FLAG_C2STOP, PWR_FLAG_C2SB} are grouped: + * clearing of one flag also clears the other ones. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be one of the following values: + * + * /--------------------------------SCR (SRR)------------------------------/ + * @arg @ref PWR_FLAG_WU Wake Up Flag of all pins. + * @arg @ref PWR_FLAG_WUF1 Wake Up Flag 1. Indicates that a wakeup event + * was received from the WKUP pin 1. + * @arg @ref PWR_FLAG_WUF2 Wake Up Flag 2. Indicates that a wakeup event + * was received from the WKUP pin 2. + * @arg @ref PWR_FLAG_WUF3 Wake Up Flag 3. Indicates that a wakeup event + * was received from the WKUP pin 3. + * + * @arg @ref PWR_FLAG_WPVD Wakeup PVD flag + * + * @arg @ref PWR_FLAG_HOLDC2I CPU2 on-Hold Interrupt Flag + * + * @arg @ref PWR_FLAG_WRFBUSY Wake-up radio busy flag (triggered status: wake-up event or interruption occurred at least once. Can be cleared by software) + * + * /----------------------------EXTSCR--------------------------/ + * @arg @ref PWR_FLAG_LPMODES System Standby Flag for CPU1. + * @arg @ref PWR_FLAG_C2LPMODES System Standby Flag for CPU2. + * + * @retval None + */ +#else +/** @brief Clear a specific PWR flag. + * @note Clearing of flags {PWR_FLAG_STOP, PWR_FLAG_STOP2, PWR_FLAG_SB} + * are grouped: + * clearing of one flag also clears the other ones. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be one of the following values: + * + * /--------------------------------SCR (SRR)------------------------------/ + * @arg @ref PWR_FLAG_WU Wake Up Flag of all pins. + * @arg @ref PWR_FLAG_WUF1 Wake Up Flag 1. Indicates that a wakeup event + * was received from the WKUP pin 1. + * @arg @ref PWR_FLAG_WUF2 Wake Up Flag 2. Indicates that a wakeup event + * was received from the WKUP pin 2. + * @arg @ref PWR_FLAG_WUF3 Wake Up Flag 3. Indicates that a wakeup event + * was received from the WKUP pin 3. + * + * @arg @ref PWR_FLAG_WPVD Wakeup PVD flag + * + * @arg @ref PWR_FLAG_WRFBUSY Wake-up radio busy flag (triggered status: wake-up event or interruption occurred at least once. Can be cleared by software) + * + * /----------------------------EXTSCR--------------------------/ + * @arg @ref PWR_FLAG_LPMODES System Standby Flag for CPU1. + * + * @retval None + */ +#endif +#define __HAL_PWR_CLEAR_FLAG(__FLAG__) ((((__FLAG__) & PWR_FLAG_REG_MASK) == PWR_FLAG_REG_EXTSCR) ? \ + ( \ + PWR->EXTSCR = (1UL << (((__FLAG__) & PWR_FLAG_EXTSCR_CLR_MASK) >> PWR_FLAG_EXTSCR_CLR_POS)) \ + ) \ + : \ + ( \ + (((__FLAG__)) == PWR_FLAG_WU) ? \ + (PWR->SCR = PWR_SCR_CWUF) : \ + (PWR->SCR = (1UL << ((__FLAG__) & 31UL))) \ + ) \ + ) + +/** + * @brief Enable the PVD Extended Interrupt line. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_PWR_PVD_EXTI_ENABLE_IT() LL_C2_EXTI_EnableIT_0_31(PWR_EXTI_LINE_PVD) +#else +#define __HAL_PWR_PVD_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(PWR_EXTI_LINE_PVD) +#endif + +/** + * @brief Disable the PVD Extended Interrupt line. + * @retval None + */ +#if defined(CORE_CM0PLUS) +#define __HAL_PWR_PVD_EXTI_DISABLE_IT() LL_C2_EXTI_DisableIT_0_31(PWR_EXTI_LINE_PVD) +#else +#define __HAL_PWR_PVD_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(PWR_EXTI_LINE_PVD) +#endif + +/* Note: On STM32WL series, power PVD event is not available on EXTI lines */ +/* (only interruption is available through EXTI line 16). */ + +/** + * @brief Enable the PVD Extended Interrupt Rising Trigger. + * @note PVD flag polarity is inverted compared to EXTI line, therefore + * EXTI rising and falling logic edges are inverted versus PVD voltage edges. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() LL_EXTI_EnableFallingTrig_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Extended Interrupt Rising Trigger. + * @note PVD flag polarity is inverted compared to EXTI line, therefore + * EXTI rising and falling logic edges are inverted versus PVD voltage edges. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() LL_EXTI_DisableFallingTrig_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Extended Interrupt Falling Trigger. + * @note PVD flag polarity is inverted compared to EXTI line, therefore + * EXTI rising and falling logic edges are inverted versus PVD voltage edges. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() LL_EXTI_EnableRisingTrig_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Extended Interrupt Falling Trigger. + * @note PVD flag polarity is inverted compared to EXTI line, therefore + * EXTI rising and falling logic edges are inverted versus PVD voltage edges. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() LL_EXTI_DisableRisingTrig_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Extended Interrupt Rising & Falling Trigger. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do { \ + __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do { \ + __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software interrupt on selected EXTI line. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() LL_EXTI_GenerateSWI_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Check whether or not the PVD EXTI interrupt flag is set. + * @retval EXTI PVD Line Status. + */ +#define __HAL_PWR_PVD_EXTI_GET_FLAG() LL_EXTI_ReadFlag_0_31(PWR_EXTI_LINE_PVD) + +/** + * @brief Clear the PVD EXTI interrupt flag. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() LL_EXTI_ClearFlag_0_31(PWR_EXTI_LINE_PVD) + +/** + * @} + */ + + +/* Private macros --------------------------------------------------------*/ +/** @defgroup PWR_Private_Macros PWR Private Macros + * @{ + */ +#define IS_PWR_PVD_LEVEL(__LEVEL__) (((__LEVEL__) == PWR_PVDLEVEL_0) || ((__LEVEL__) == PWR_PVDLEVEL_1)|| \ + ((__LEVEL__) == PWR_PVDLEVEL_2) || ((__LEVEL__) == PWR_PVDLEVEL_3)|| \ + ((__LEVEL__) == PWR_PVDLEVEL_4) || ((__LEVEL__) == PWR_PVDLEVEL_5)|| \ + ((__LEVEL__) == PWR_PVDLEVEL_6) || ((__LEVEL__) == PWR_PVDLEVEL_7)) + +#define IS_PWR_PVD_MODE(__MODE__) (((__MODE__) == PWR_PVD_MODE_NORMAL) ||\ + ((__MODE__) == PWR_PVD_MODE_IT_RISING) ||\ + ((__MODE__) == PWR_PVD_MODE_IT_FALLING) ||\ + ((__MODE__) == PWR_PVD_MODE_IT_RISING_FALLING)) + +#define IS_PWR_REGULATOR(__REGULATOR__) (((__REGULATOR__) == PWR_MAINREGULATOR_ON) || \ + ((__REGULATOR__) == PWR_LOWPOWERREGULATOR_ON)) + +#define IS_PWR_SLEEP_ENTRY(__ENTRY__) (((__ENTRY__) == PWR_SLEEPENTRY_WFI) || \ + ((__ENTRY__) == PWR_SLEEPENTRY_WFE)) + +#define IS_PWR_STOP_ENTRY(__ENTRY__) (((__ENTRY__) == PWR_STOPENTRY_WFI) || \ + ((__ENTRY__) == PWR_STOPENTRY_WFE)) +/** + * @} + */ + +/* Include PWR HAL Extended module */ +#include "stm32wlxx_hal_pwr_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup PWR_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions *******************************/ +void HAL_PWR_DeInit(void); + +void HAL_PWR_EnableBkUpAccess(void); +void HAL_PWR_DisableBkUpAccess(void); +/** + * @} + */ + +/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control functions + * @{ + */ +/* Peripheral Control functions ************************************************/ +HAL_StatusTypeDef HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD); +void HAL_PWR_EnablePVD(void); +void HAL_PWR_DisablePVD(void); + +/* WakeUp pins configuration functions ****************************************/ +void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity); +void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx); + +/* Low Power modes configuration functions ************************************/ +void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry); +void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry); +void HAL_PWR_EnterSTANDBYMode(void); + +void HAL_PWR_EnableSleepOnExit(void); +void HAL_PWR_DisableSleepOnExit(void); + +void HAL_PWR_EnableSEVOnPend(void); +void HAL_PWR_DisableSEVOnPend(void); + +void HAL_PWR_PVDCallback(void); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_PWR_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr_ex.h new file mode 100644 index 0000000000..27b14329c4 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr_ex.h @@ -0,0 +1,654 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pwr_ex.h + * @author MCD Application Team + * @brief Header file of PWR HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_PWR_EX_H +#define STM32WLxx_HAL_PWR_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup PWREx PWREx + * @brief PWR Extended HAL module driver + * @{ + */ + + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Types PWR Extended Exported Types + * @{ + */ + +/** + * @brief PWR PVM configuration structure definition + */ +typedef struct +{ + uint32_t PVMType; /*!< PVMType: Specifies which voltage is monitored and against which threshold. + This parameter can be a value of @ref PWREx_PVM_Type. + @arg @ref PWR_PVM_3 Peripheral Voltage Monitoring 3 enable: VDDA versus 1.62 V. + */ + uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins. + This parameter can be a value of @ref PWREx_PVM_Mode. */ +} PWR_PVMTypeDef; + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup PWREx_Private_Constants PWR Extended Private Constants + * @{ + */ +#define PWR_WUP_POLARITY_SHIFT 0x05 /*!< Internal constant used to retrieve wakeup pin polarity */ + +/** @defgroup PWR_FLAG_REG PWR flag register + * @{ + */ +#define PWR_FLAG_REG_SR1 (0x20UL) /* Bitfield to indicate PWR flag located in register PWR_SR1 */ +#define PWR_FLAG_REG_SR2 (0x40UL) /* Bitfield to indicate PWR flag located in register PWR_SR2 */ +#define PWR_FLAG_REG_EXTSCR (0x60UL) /* Bitfield to indicate PWR flag located in register PWR_EXTSCR */ +#define PWR_FLAG_REG_MASK_POS (5UL) /* Bitfield mask position to indicate PWR flag location in PWR register */ +#define PWR_FLAG_REG_MASK (PWR_FLAG_REG_SR1 | PWR_FLAG_REG_SR2 | PWR_FLAG_REG_EXTSCR) /* Bitfield mask to indicate PWR flag location in PWR register */ +#define PWR_FLAG_EXTSCR_CLR_POS (16UL) /* Bitfield for register PWR_EXTSCR clearable bits positions: position of bitfield in flag literals */ +#if defined(DUAL_CORE) +#define PWR_FLAG_EXTSCR_CLR_MASK ((PWR_EXTSCR_C1CSSF_Pos | PWR_EXTSCR_C2CSSF_Pos) << PWR_FLAG_EXTSCR_CLR_POS) /* Bitfield for register PWR_EXTSCR clearable bits positions: mask of bitfield in flag literals */ +#else +#define PWR_FLAG_EXTSCR_CLR_MASK ((PWR_EXTSCR_C1CSSF_Pos) << PWR_FLAG_EXTSCR_CLR_POS) /* Bitfield for register PWR_EXTSCR clearable bits positions: mask of bitfield in flag literals */ +#endif +/** + * @} + */ + +/** @defgroup PWR_PVM_Mode_Mask PWR PVM Mode Mask + * @{ + */ +/* Note: On STM32WL series, power PVD event is not available on EXTI lines */ +/* (only interruption is available through EXTI line 16). */ +#define PVM_MODE_IT (0x00010000UL) /*!< Mask for interruption yielded by PVM threshold crossing */ +#define PVM_RISING_EDGE (0x00000001UL) /*!< Mask for rising edge set as PVM trigger */ +#define PVM_FALLING_EDGE (0x00000002UL) /*!< Mask for falling edge set as PVM trigger */ +#define PVM_RISING_FALLING_EDGE (0x00000003UL) /*!< Mask for rising and falling edges set as PVM trigger */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Constants PWR Extended Exported Constants + * @{ + */ + +/** @defgroup PWREx_WakeUp_Pins PWR wake-up pins + * @{ + */ +#define PWR_WAKEUP_PIN1_HIGH PWR_CR3_EWUP1 /*!< Wakeup pin 1 (with high level polarity) */ +#define PWR_WAKEUP_PIN2_HIGH PWR_CR3_EWUP2 /*!< Wakeup pin 2 (with high level polarity) */ +#define PWR_WAKEUP_PIN3_HIGH PWR_CR3_EWUP3 /*!< Wakeup pin 3 (with high level polarity) */ + +#define PWR_WAKEUP_PIN1_LOW ((PWR_CR4_WP1<CR1, PWR_CR1_VOS, (__REGULATOR__)); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(PWR->CR1, PWR_CR1_VOS); \ + UNUSED(tmpreg); \ + } while(0) + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @addtogroup PWREx_Private_Macros PWR Extended Private Macros + * @{ + */ + +#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1_HIGH) || \ + ((PIN) == PWR_WAKEUP_PIN2_HIGH) || \ + ((PIN) == PWR_WAKEUP_PIN3_HIGH) || \ + ((PIN) == PWR_WAKEUP_PIN1_LOW) || \ + ((PIN) == PWR_WAKEUP_PIN2_LOW) || \ + ((PIN) == PWR_WAKEUP_PIN3_LOW)) + +#define IS_PWR_PVM_TYPE(__TYPE__) (((__TYPE__) == PWR_PVM_3)) + +#define IS_PWR_PVM_MODE(__MODE__) (((__MODE__) == PWR_PVM_MODE_NORMAL) ||\ + ((__MODE__) == PWR_PVM_MODE_IT_RISING) ||\ + ((__MODE__) == PWR_PVM_MODE_IT_FALLING) ||\ + ((__MODE__) == PWR_PVM_MODE_IT_RISING_FALLING)) + +#define IS_PWR_FLASH_POWERDOWN(__MODE__) ((((__MODE__) & (PWR_FLASHPD_LPRUN | PWR_FLASHPD_LPSLEEP)) != 0x00UL) && \ + (((__MODE__) & ~(PWR_FLASHPD_LPRUN | PWR_FLASHPD_LPSLEEP)) == 0x00UL)) + +#define IS_PWR_VOLTAGE_SCALING_RANGE(__RANGE__) (((__RANGE__) == PWR_REGULATOR_VOLTAGE_SCALE1) || \ + ((__RANGE__) == PWR_REGULATOR_VOLTAGE_SCALE2)) + +#define IS_PWR_BATTERY_RESISTOR_SELECT(__RESISTOR__) (((__RESISTOR__) == PWR_BATTERY_CHARGING_RESISTOR_5) ||\ + ((__RESISTOR__) == PWR_BATTERY_CHARGING_RESISTOR_1_5)) + +#define IS_PWR_BATTERY_CHARGING(__CHARGING__) (((__CHARGING__) == PWR_BATTERY_CHARGING_DISABLE) ||\ + ((__CHARGING__) == PWR_BATTERY_CHARGING_ENABLE)) + +#define IS_PWR_GPIO_BIT_NUMBER(__BIT_NUMBER__) (((__BIT_NUMBER__) & GPIO_PIN_MASK) != (uint32_t)0x00) + +#define IS_PWR_GPIO(__GPIO__) (((__GPIO__) == PWR_GPIO_A) ||\ + ((__GPIO__) == PWR_GPIO_B) ||\ + ((__GPIO__) == PWR_GPIO_C) ||\ + ((__GPIO__) == PWR_GPIO_H)) + +#define IS_PWR_SMPS_MODE(__SMPS_MODE__) (((__SMPS_MODE__) == PWR_SMPS_BYPASS) ||\ + ((__SMPS_MODE__) == PWR_SMPS_STEP_DOWN)) + +#define IS_RADIO_BUSY_POLARITY(__RADIO_BUSY_POLARITY__) (((__RADIO_BUSY_POLARITY__) == PWR_RADIO_BUSY_POLARITY_RISING) ||\ + ((__RADIO_BUSY_POLARITY__) == PWR_RADIO_BUSY_POLARITY_FALLING)) + +#define IS_PWR_RADIO_BUSY_TRIGGER(__RADIO_BUSY_TRIGGER__) (((__RADIO_BUSY_TRIGGER__) == PWR_RADIO_BUSY_TRIGGER_NONE) ||\ + ((__RADIO_BUSY_TRIGGER__) == PWR_RADIO_BUSY_TRIGGER_WU_IT)) + +#define IS_RADIO_IRQ_TRIGGER(__RADIO_IRQ_TRIGGER__) (((__RADIO_IRQ_TRIGGER__) == PWR_RADIO_IRQ_TRIGGER_NONE) ||\ + ((__RADIO_IRQ_TRIGGER__) == PWR_RADIO_IRQ_TRIGGER_WU_IT)) + +#if defined(DUAL_CORE) +#define IS_PWR_CORE(__CPU__) (((__CPU__) == PWR_CORE_CPU1) || ((__CPU__) == PWR_CORE_CPU2)) +#else +#define IS_PWR_CORE(__CPU__) (((__CPU__) == PWR_CORE_CPU1)) +#endif + +#if defined(DUAL_CORE) +#define IS_PWR_CORE_HOLD_RELEASE(__CPU__) ((__CPU__) == PWR_CORE_CPU2) +#endif + +/** + * @} + */ + + +/** @addtogroup PWREx_Exported_Functions PWR Extended Exported Functions + * @{ + */ + +/** @addtogroup PWREx_Exported_Functions_Group1 Extended Peripheral Control functions + * @{ + */ + + +/* Peripheral Control functions **********************************************/ +uint32_t HAL_PWREx_GetVoltageRange(void); +HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling); + +void HAL_PWREx_EnableBatteryCharging(uint32_t ResistorSelection); +void HAL_PWREx_DisableBatteryCharging(void); + +void HAL_PWREx_EnableInternalWakeUpLine(void); +void HAL_PWREx_DisableInternalWakeUpLine(void); + +void HAL_PWREx_SetRadioBusyPolarity(uint32_t RadioBusyPolarity); +void HAL_PWREx_SetRadioBusyTrigger(uint32_t RadioBusyTrigger); +void HAL_PWREx_SetRadioIRQTrigger(uint32_t RadioIRQTrigger); + +void HAL_PWREx_EnableHOLDC2IT(void); +void HAL_PWREx_DisableHOLDC2IT(void); + +void HAL_PWREx_HoldCore(uint32_t CPU); +void HAL_PWREx_ReleaseCore(uint32_t CPU); + +#ifdef CORE_CM0PLUS +void HAL_PWREx_EnableWakeUp_ILAC(void); +void HAL_PWREx_DisableWakeUp_ILAC(void); +uint32_t HAL_PWREx_IsEnabledWakeUp_ILAC(void); +#endif + +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber); +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber); +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber); +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber); +void HAL_PWREx_EnablePullUpPullDownConfig(void); +void HAL_PWREx_DisablePullUpPullDownConfig(void); + +void HAL_PWREx_EnableSRAMRetention(void); +void HAL_PWREx_DisableSRAMRetention(void); + +void HAL_PWREx_EnableFlashPowerDown(uint32_t PowerMode); +void HAL_PWREx_DisableFlashPowerDown(uint32_t PowerMode); + +void HAL_PWREx_EnableWPVD(void); +void HAL_PWREx_DisableWPVD(void); +void HAL_PWREx_EnableBORPVD_ULP(void); +void HAL_PWREx_DisableBORPVD_ULP(void); + +void HAL_PWREx_EnablePVM3(void); +void HAL_PWREx_DisablePVM3(void); + +HAL_StatusTypeDef HAL_PWREx_ConfigPVM(PWR_PVMTypeDef *sConfigPVM); + +void HAL_PWREx_SetRadioEOL(uint32_t RadioEOL); +void HAL_PWREx_SMPS_SetMode(uint32_t OperatingMode); +uint32_t HAL_PWREx_SMPS_GetEffectiveMode(void); + +/* Low Power modes configuration functions ************************************/ +void HAL_PWREx_EnableLowPowerRunMode(void); +HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void); + +void HAL_PWREx_EnterSTOP0Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSTOP1Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSTOP2Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSHUTDOWNMode(void); + +void HAL_PWREx_PVD_PVM_IRQHandler(void); + +void HAL_PWREx_PVM3Callback(void); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_PWR_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc.h new file mode 100644 index 0000000000..5d26e16a30 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc.h @@ -0,0 +1,2387 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rcc.h + * @author MCD Application Team + * @brief Header file of RCC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RCC_H +#define STM32WLxx_HAL_RCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" +#include "stm32wlxx_ll_rcc.h" +#include "stm32wlxx_ll_bus.h" + + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup RCC + * @{ + */ + +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup RCC_Private_Constants + * @{ + */ +/* Defines used for Flags */ +#define CR_REG_INDEX 1U +#define BDCR_REG_INDEX 2U +#define CSR_REG_INDEX 3U +#define REG_INDEX_POS 5U + +#define RCC_FLAG_MASK 0x1FU + +/** @defgroup RCC_Timeout_Value Timeout Values + * @{ + */ +#define RCC_DBP_TIMEOUT_VALUE 2U /*!< 2 ms (minimum Tick + 1) */ +#define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT /*!< LSE timeout in ms */ +#define PLL_TIMEOUT_VALUE 10U /*!< 10 ms (minimum Tick + 1) */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RCC_Private_Macros + * @{ + */ + +#define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) \ + (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE) || \ + (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) || \ + (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) || \ + (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI) || \ + (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) || \ + (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)) + + +#define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \ + ((__HSE__) == RCC_HSE_BYPASS_PWR)) + +#define IS_RCC_HSEDIV(__HSEDIV__) (((__HSEDIV__) == RCC_HSE_DIV1) || ((__HSEDIV__) == RCC_HSE_DIV2)) + +#define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || \ + ((__LSE__) == RCC_LSE_ON) || ((__LSE__) == RCC_LSE_ON_RTC_ONLY) || \ + ((__LSE__) == RCC_LSE_BYPASS) || ((__LSE__) == RCC_LSE_BYPASS_RTC_ONLY)) + +#define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON)) + +#define IS_RCC_HSI_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)127U) + +#define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON)) + +#define IS_RCC_LSIDIV(__LSIDIV__) (((__LSIDIV__) == RCC_LSI_DIV1) || ((__LSIDIV__) == RCC_LSI_DIV128)) + +#define IS_RCC_MSI(__MSI__) (((__MSI__) == RCC_MSI_OFF) || ((__MSI__) == RCC_MSI_ON)) + +#define IS_RCC_MSI_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)255U) + +#define IS_RCC_PLL(__PLL__) (((__PLL__) == RCC_PLL_NONE) ||((__PLL__) == RCC_PLL_OFF) || \ + ((__PLL__) == RCC_PLL_ON)) + +#define IS_RCC_PLLSOURCE(__SOURCE__) (((__SOURCE__) == RCC_PLLSOURCE_NONE) || \ + ((__SOURCE__) == RCC_PLLSOURCE_MSI) || \ + ((__SOURCE__) == RCC_PLLSOURCE_HSI) || \ + ((__SOURCE__) == RCC_PLLSOURCE_HSE)) + +#define IS_RCC_PLLM_VALUE(__VALUE__) (((__VALUE__) == RCC_PLLM_DIV1) || \ + ((__VALUE__) == RCC_PLLM_DIV2) || \ + ((__VALUE__) == RCC_PLLM_DIV3) || \ + ((__VALUE__) == RCC_PLLM_DIV4) || \ + ((__VALUE__) == RCC_PLLM_DIV5) || \ + ((__VALUE__) == RCC_PLLM_DIV6) || \ + ((__VALUE__) == RCC_PLLM_DIV7) || \ + ((__VALUE__) == RCC_PLLM_DIV8)) + +#define IS_RCC_PLLN_VALUE(__VALUE__) ((6U <= (__VALUE__)) && ((__VALUE__) <= 127U)) + +#define IS_RCC_PLLP_VALUE(__VALUE__) ((RCC_PLLP_DIV2 <= (__VALUE__)) && ((__VALUE__) <= RCC_PLLP_DIV32)) + +#define IS_RCC_PLLQ_VALUE(__VALUE__) ((RCC_PLLQ_DIV2 <= (__VALUE__)) && ((__VALUE__) <= RCC_PLLQ_DIV8)) + +#define IS_RCC_PLLR_VALUE(__VALUE__) ((RCC_PLLR_DIV2 <= (__VALUE__)) && ((__VALUE__) <= RCC_PLLR_DIV8)) + +#define IS_RCC_MSI_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_0) || \ + ((__RANGE__) == RCC_MSIRANGE_1) || \ + ((__RANGE__) == RCC_MSIRANGE_2) || \ + ((__RANGE__) == RCC_MSIRANGE_3) || \ + ((__RANGE__) == RCC_MSIRANGE_4) || \ + ((__RANGE__) == RCC_MSIRANGE_5) || \ + ((__RANGE__) == RCC_MSIRANGE_6) || \ + ((__RANGE__) == RCC_MSIRANGE_7) || \ + ((__RANGE__) == RCC_MSIRANGE_8) || \ + ((__RANGE__) == RCC_MSIRANGE_9) || \ + ((__RANGE__) == RCC_MSIRANGE_10) || \ + ((__RANGE__) == RCC_MSIRANGE_11)) + +#if defined(DUAL_CORE) +#define IS_RCC_CLOCKTYPE(__CLK__) ((1U <= (__CLK__)) && ((__CLK__) <= (RCC_CLOCKTYPE_SYSCLK | \ + RCC_CLOCKTYPE_HCLK | \ + RCC_CLOCKTYPE_PCLK1 | \ + RCC_CLOCKTYPE_PCLK2 | \ + RCC_CLOCKTYPE_HCLK2 | \ + RCC_CLOCKTYPE_HCLK3))) +#else +#define IS_RCC_CLOCKTYPE(__CLK__) ((1U <= (__CLK__)) && ((__CLK__) <= (RCC_CLOCKTYPE_SYSCLK | \ + RCC_CLOCKTYPE_HCLK | \ + RCC_CLOCKTYPE_PCLK1 | \ + RCC_CLOCKTYPE_PCLK2 | \ + RCC_CLOCKTYPE_HCLK3))) +#endif /* DUAL_CORE */ + +#define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_MSI) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK)) + +#define IS_RCC_HCLKx(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \ + ((__HCLK__) == RCC_SYSCLK_DIV3) || ((__HCLK__) == RCC_SYSCLK_DIV4) || \ + ((__HCLK__) == RCC_SYSCLK_DIV5) || ((__HCLK__) == RCC_SYSCLK_DIV6) || \ + ((__HCLK__) == RCC_SYSCLK_DIV8) || ((__HCLK__) == RCC_SYSCLK_DIV10) || \ + ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV32) || \ + ((__HCLK__) == RCC_SYSCLK_DIV64) || ((__HCLK__) == RCC_SYSCLK_DIV128) || \ + ((__HCLK__) == RCC_SYSCLK_DIV256) || ((__HCLK__) == RCC_SYSCLK_DIV512)) + +#define IS_RCC_PCLKx(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \ + ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \ + ((__PCLK__) == RCC_HCLK_DIV16)) + +#define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NONE) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV32)) + +#define IS_RCC_MCO(__MCOX__) (((__MCOX__) == RCC_MCO1)) + +#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_MSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_HSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_HSE) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_LSE) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_PLLPCLK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_PLLQCLK)) + +#define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1) || ((__DIV__) == RCC_MCODIV_2) || \ + ((__DIV__) == RCC_MCODIV_4) || ((__DIV__) == RCC_MCODIV_8) || \ + ((__DIV__) == RCC_MCODIV_16)) + + +#define IS_RCC_STOP_WAKEUPCLOCK(__SOURCE__) (((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_MSI) || \ + ((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_HSI)) +/** + * @} + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RCC_Exported_Types RCC Exported Types + * @{ + */ + + +/** + * @brief RCC PLL configuration structure definition + */ +typedef struct +{ + uint32_t PLLState; /*!< The new state of the PLL. + This parameter must be a value of @ref RCC_PLL_Config */ + + uint32_t PLLSource; /*!< RCC_PLLSource: PLL entry clock source. + This parameter must be a value of @ref RCC_PLL_Clock_Source */ + + uint32_t PLLM; /*!< PLLM: Division factor for PLL VCO input clock. + This parameter must be a value of @ref RCC_PLLM_Clock_Divider */ + + uint32_t PLLN; /*!< PLLN: Multiplication factor for PLL VCO output clock. + This parameter must be a number between Min_Data = 6 and Max_Data = 127 */ + + uint32_t PLLP; /*!< PLLP: Division factor for ADC clock. + This parameter must be a value of @ref RCC_PLLP_Clock_Divider */ + + uint32_t PLLQ; /*!< PLLQ: Division factor for I2S2 and RNG clock. + This parameter must be a value of @ref RCC_PLLQ_Clock_Divider */ + + uint32_t PLLR; /*!< PLLR: Division for the main system clock. + User has to set the PLLR parameter correctly to not exceed max frequency 48 MHZ. + This parameter must be a value of @ref RCC_PLLR_Clock_Divider */ + +} RCC_PLLInitTypeDef; + +/** + * @brief RCC Internal/External Oscillator (HSE, HSI, MSI, LSE and LSI) configuration structure definition + */ +typedef struct +{ + uint32_t OscillatorType; /*!< The oscillators to be configured. + This parameter can be a combination of @ref RCC_Oscillator_Type */ + + uint32_t HSEState; /*!< The new state of the HSE. + This parameter can be a value of @ref RCC_HSE_Config */ + + uint32_t HSEDiv; /*!< The division factor of the HSE. + This parameter can be a value of @ref RCC_HSE_Div */ + + uint32_t LSEState; /*!< The new state of the LSE. + This parameter can be a value of @ref RCC_LSE_Config */ + + uint32_t HSIState; /*!< The new state of the HSI. + This parameter can be a value of @ref RCC_HSI_Config */ + + uint32_t HSICalibrationValue; /*!< The calibration trimming value (default is @ref RCC_HSICALIBRATION_DEFAULT). + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ + + uint32_t LSIState; /*!< The new state of the LSI. + This parameter can be a value of @ref RCC_LSI_Config */ + + uint32_t LSIDiv; /*!< The division factor of the LSI. + This parameter can be a value of @ref RCC_LSI_Div */ + + uint32_t MSIState; /*!< The new state of the MSI. + This parameter can be a value of @ref RCC_MSI_Config */ + + uint32_t MSICalibrationValue; /*!< The calibration trimming value (default is @ref RCC_MSICALIBRATION_DEFAULT). + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */ + + uint32_t MSIClockRange; /*!< The MSI frequency range. + This parameter can be a value of @ref RCC_MSI_Clock_Range */ + + RCC_PLLInitTypeDef PLL; /*!< Main PLL structure parameters */ + +} RCC_OscInitTypeDef; + +/** + * @brief RCC System, AHB and APB buses clock configuration structure definition + */ +typedef struct +{ + uint32_t ClockType; /*!< The clock to be configured. + This parameter can be a combination of @ref RCC_System_Clock_Type */ + + uint32_t SYSCLKSource; /*!< The clock source used as system clock (SYSCLK). + This parameter can be a value of @ref RCC_System_Clock_Source */ + + uint32_t AHBCLKDivider; /*!< The AHBx clock (HCLK1) divider. This clock is derived from the system clock (SYSCLK). + This parameter can be a value of @ref RCC_AHBx_Clock_Source */ + + uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_APBx_Clock_Source */ + + uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_APBx_Clock_Source */ + +#if defined(DUAL_CORE) + uint32_t AHBCLK2Divider; /*!< The AHB clock (HCLK2) divider. This clock is derived from the system clock (SYSCLK). + This parameter can be a value of @ref RCC_AHBx_Clock_Source */ + +#endif /* DUAL_CORE */ + uint32_t AHBCLK3Divider; /*!< The AHB shared clock (HCLK3) divider. This clock is derived from the system clock (SYSCLK). + This parameter can be a value of @ref RCC_AHBx_Clock_Source */ + +} RCC_ClkInitTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCC_Exported_Constants RCC Exported Constants + * @{ + */ + +/** @defgroup RCC_Oscillator_Type Oscillator Type + * @{ + */ +#define RCC_OSCILLATORTYPE_NONE 0x00000000U /*!< Oscillator configuration unchanged */ +#define RCC_OSCILLATORTYPE_HSE 0x00000001U /*!< HSE to configure */ +#define RCC_OSCILLATORTYPE_HSI 0x00000002U /*!< HSI to configure */ +#define RCC_OSCILLATORTYPE_LSE 0x00000004U /*!< LSE to configure */ +#define RCC_OSCILLATORTYPE_LSI 0x00000008U /*!< LSI to configure */ +#define RCC_OSCILLATORTYPE_MSI 0x00000020U /*!< MSI to configure */ +/** + * @} + */ + +/** @defgroup RCC_HSE_Config HSE Config + * @{ + */ +#define RCC_HSE_OFF 0x00000000U /*!< HSE clock deactivation */ +#define RCC_HSE_ON RCC_CR_HSEON /*!< HSE clock activation */ +#define RCC_HSE_BYPASS_PWR ((uint32_t)(RCC_CR_HSEBYPPWR | RCC_CR_HSEON)) /*!< TCXO external clock source for HSE clock */ +/** + * @} + */ + +/** @defgroup RCC_HSE_Div HSE Div + * @{ + */ +#define RCC_HSE_DIV1 0x00000000U /*!< HSE clock not divided */ +#define RCC_HSE_DIV2 RCC_CR_HSEPRE /*!< HSE clock divided by 2 */ +/** + * @} + */ + +/** @defgroup RCC_LSE_Config LSE Config + * @{ + */ +#define RCC_LSE_OFF 0U /*!< LSE clock deactivation */ +#define RCC_LSE_ON_RTC_ONLY RCC_BDCR_LSEON /*!< LSE clock activation for RTC only */ +#define RCC_LSE_ON ((uint32_t)(RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON)) /*!< LSE clock activation for RTC and other peripherals */ +#define RCC_LSE_BYPASS_RTC_ONLY ((uint32_t)(RCC_BDCR_LSEBYP | RCC_BDCR_LSEON)) /*!< External clock source for LSE clock */ +#define RCC_LSE_BYPASS ((uint32_t)(RCC_BDCR_LSEBYP | RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON)) /*!< External clock source for LSE clock */ + +/** + * @} + */ + +/** @defgroup RCC_HSI_Config HSI Config + * @{ + */ +#define RCC_HSI_OFF 0x00000000U /*!< HSI clock deactivation */ +#define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */ + +#define RCC_HSICALIBRATION_DEFAULT 64U /*!< Default HSI calibration trimming value */ +/** + * @} + */ + +/** @defgroup RCC_LSI_Config LSI Config + * @{ + */ +#define RCC_LSI_OFF 0x00000000U /*!< LSI clock deactivation */ +#define RCC_LSI_ON RCC_CSR_LSION /*!< LSI clock activation */ +/** + * @} + */ + +/** @defgroup RCC_LSI_Div LSI Div + * @{ + */ +#define RCC_LSI_DIV1 LL_RCC_LSI_PREDIV_1 /*!< LSI clock not divided */ +#define RCC_LSI_DIV128 LL_RCC_LSI_PREDIV_128 /*!< LSI clock divided by 128 */ +/** + * @} + */ + +/** @defgroup RCC_MSI_Config MSI Config + * @{ + */ +#define RCC_MSI_OFF 0x00000000U /*!< MSI clock deactivation */ +#define RCC_MSI_ON RCC_CR_MSION /*!< MSI clock activation */ + +#define RCC_MSICALIBRATION_DEFAULT 0U /*!< Default MSI calibration trimming value */ +/** + * @} + */ + + +/** @defgroup RCC_PLL_Config PLL Config + * @{ + */ +#define RCC_PLL_NONE 0x00000000U /*!< PLL configuration unchanged */ +#define RCC_PLL_OFF 0x00000001U /*!< PLL deactivation */ +#define RCC_PLL_ON 0x00000002U /*!< PLL activation */ +/** + * @} + */ + +/** @defgroup RCC_PLLM_Clock_Divider PLLM Clock Divider + * @{ + */ +#define RCC_PLLM_DIV1 LL_RCC_PLLM_DIV_1 /*!< PLLM division factor = 1 */ +#define RCC_PLLM_DIV2 LL_RCC_PLLM_DIV_2 /*!< PLLM division factor = 2 */ +#define RCC_PLLM_DIV3 LL_RCC_PLLM_DIV_3 /*!< PLLM division factor = 3 */ +#define RCC_PLLM_DIV4 LL_RCC_PLLM_DIV_4 /*!< PLLM division factor = 4 */ +#define RCC_PLLM_DIV5 LL_RCC_PLLM_DIV_5 /*!< PLLM division factor = 5 */ +#define RCC_PLLM_DIV6 LL_RCC_PLLM_DIV_6 /*!< PLLM division factor = 6 */ +#define RCC_PLLM_DIV7 LL_RCC_PLLM_DIV_7 /*!< PLLM division factor = 7 */ +#define RCC_PLLM_DIV8 LL_RCC_PLLM_DIV_8 /*!< PLLM division factor = 8 */ +/** + * @} + */ + +/** @defgroup RCC_PLLP_Clock_Divider PLLP Clock Divider + * @{ + */ +#define RCC_PLLP_DIV2 LL_RCC_PLLP_DIV_2 /*!< PLLP division factor = 2 */ +#define RCC_PLLP_DIV3 LL_RCC_PLLP_DIV_3 /*!< PLLP division factor = 3 */ +#define RCC_PLLP_DIV4 LL_RCC_PLLP_DIV_4 /*!< PLLP division factor = 4 */ +#define RCC_PLLP_DIV5 LL_RCC_PLLP_DIV_5 /*!< PLLP division factor = 5 */ +#define RCC_PLLP_DIV6 LL_RCC_PLLP_DIV_6 /*!< PLLP division factor = 6 */ +#define RCC_PLLP_DIV7 LL_RCC_PLLP_DIV_7 /*!< PLLP division factor = 7 */ +#define RCC_PLLP_DIV8 LL_RCC_PLLP_DIV_8 /*!< PLLP division factor = 8 */ +#define RCC_PLLP_DIV9 LL_RCC_PLLP_DIV_9 /*!< PLLP division factor = 9 */ +#define RCC_PLLP_DIV10 LL_RCC_PLLP_DIV_10 /*!< PLLP division factor = 10 */ +#define RCC_PLLP_DIV11 LL_RCC_PLLP_DIV_11 /*!< PLLP division factor = 11 */ +#define RCC_PLLP_DIV12 LL_RCC_PLLP_DIV_12 /*!< PLLP division factor = 12 */ +#define RCC_PLLP_DIV13 LL_RCC_PLLP_DIV_13 /*!< PLLP division factor = 13 */ +#define RCC_PLLP_DIV14 LL_RCC_PLLP_DIV_14 /*!< PLLP division factor = 14 */ +#define RCC_PLLP_DIV15 LL_RCC_PLLP_DIV_15 /*!< PLLP division factor = 15 */ +#define RCC_PLLP_DIV16 LL_RCC_PLLP_DIV_16 /*!< PLLP division factor = 16 */ +#define RCC_PLLP_DIV17 LL_RCC_PLLP_DIV_17 /*!< PLLP division factor = 17 */ +#define RCC_PLLP_DIV18 LL_RCC_PLLP_DIV_18 /*!< PLLP division factor = 18 */ +#define RCC_PLLP_DIV19 LL_RCC_PLLP_DIV_19 /*!< PLLP division factor = 19 */ +#define RCC_PLLP_DIV20 LL_RCC_PLLP_DIV_20 /*!< PLLP division factor = 20 */ +#define RCC_PLLP_DIV21 LL_RCC_PLLP_DIV_21 /*!< PLLP division factor = 21 */ +#define RCC_PLLP_DIV22 LL_RCC_PLLP_DIV_22 /*!< PLLP division factor = 22 */ +#define RCC_PLLP_DIV23 LL_RCC_PLLP_DIV_23 /*!< PLLP division factor = 23 */ +#define RCC_PLLP_DIV24 LL_RCC_PLLP_DIV_24 /*!< PLLP division factor = 24 */ +#define RCC_PLLP_DIV25 LL_RCC_PLLP_DIV_25 /*!< PLLP division factor = 25 */ +#define RCC_PLLP_DIV26 LL_RCC_PLLP_DIV_26 /*!< PLLP division factor = 26 */ +#define RCC_PLLP_DIV27 LL_RCC_PLLP_DIV_27 /*!< PLLP division factor = 27 */ +#define RCC_PLLP_DIV28 LL_RCC_PLLP_DIV_28 /*!< PLLP division factor = 28 */ +#define RCC_PLLP_DIV29 LL_RCC_PLLP_DIV_29 /*!< PLLP division factor = 29 */ +#define RCC_PLLP_DIV30 LL_RCC_PLLP_DIV_30 /*!< PLLP division factor = 30 */ +#define RCC_PLLP_DIV31 LL_RCC_PLLP_DIV_31 /*!< PLLP division factor = 31 */ +#define RCC_PLLP_DIV32 LL_RCC_PLLP_DIV_32 /*!< PLLP division factor = 32 */ +/** + * @} + */ + +/** @defgroup RCC_PLLQ_Clock_Divider PLLQ Clock Divider + * @{ + */ +#define RCC_PLLQ_DIV2 LL_RCC_PLLQ_DIV_2 /*!< PLLQ division factor = 2 */ +#define RCC_PLLQ_DIV3 LL_RCC_PLLQ_DIV_3 /*!< PLLQ division factor = 3 */ +#define RCC_PLLQ_DIV4 LL_RCC_PLLQ_DIV_4 /*!< PLLQ division factor = 4 */ +#define RCC_PLLQ_DIV5 LL_RCC_PLLQ_DIV_5 /*!< PLLQ division factor = 5 */ +#define RCC_PLLQ_DIV6 LL_RCC_PLLQ_DIV_6 /*!< PLLQ division factor = 6 */ +#define RCC_PLLQ_DIV7 LL_RCC_PLLQ_DIV_7 /*!< PLLQ division factor = 7 */ +#define RCC_PLLQ_DIV8 LL_RCC_PLLQ_DIV_8 /*!< PLLQ division factor = 8 */ +/** + * @} + */ + +/** @defgroup RCC_PLLR_Clock_Divider PLLR Clock Divider + * @{ + */ +#define RCC_PLLR_DIV2 LL_RCC_PLLR_DIV_2 /*!< PLLR division factor = 2 */ +#define RCC_PLLR_DIV3 LL_RCC_PLLR_DIV_3 /*!< PLLR division factor = 3 */ +#define RCC_PLLR_DIV4 LL_RCC_PLLR_DIV_4 /*!< PLLR division factor = 4 */ +#define RCC_PLLR_DIV5 LL_RCC_PLLR_DIV_5 /*!< PLLR division factor = 5 */ +#define RCC_PLLR_DIV6 LL_RCC_PLLR_DIV_6 /*!< PLLR division factor = 6 */ +#define RCC_PLLR_DIV7 LL_RCC_PLLR_DIV_7 /*!< PLLR division factor = 7 */ +#define RCC_PLLR_DIV8 LL_RCC_PLLR_DIV_8 /*!< PLLR division factor = 8 */ +/** + * @} + */ + +/** @defgroup RCC_PLL_Clock_Source PLL Clock Source + * @{ + */ +#define RCC_PLLSOURCE_NONE LL_RCC_PLLSOURCE_NONE /*!< No clock selected as PLL entry clock source */ +#define RCC_PLLSOURCE_MSI LL_RCC_PLLSOURCE_MSI /*!< MSI clock selected as PLL entry clock source */ +#define RCC_PLLSOURCE_HSI LL_RCC_PLLSOURCE_HSI /*!< HSI clock selected as PLL entry clock source */ +#define RCC_PLLSOURCE_HSE LL_RCC_PLLSOURCE_HSE /*!< HSE clock selected as PLL entry clock source */ +/** + * @} + */ + +/** @defgroup RCC_PLL_Clock_Output PLL Clock Output + * @{ + */ +#define RCC_PLL_SYSCLK RCC_PLLCFGR_PLLREN /*!< PLLCLK selected from main PLL */ +#define RCC_PLL_I2S2CLK RCC_PLLCFGR_PLLQEN /*!< PLLI2S2CLK selected from main PLL */ +#define RCC_PLL_RNGCLK RCC_PLLCFGR_PLLQEN /*!< PLLRNGCLK selected from main PLL */ +#define RCC_PLL_ADCCLK RCC_PLLCFGR_PLLPEN /*!< PLLADCCLK selected from main PLL */ +/** + * @} + */ + +/** @defgroup RCC_MSI_Clock_Range MSI Clock Range + * @{ + */ +#define RCC_MSIRANGE_0 LL_RCC_MSIRANGE_0 /*!< MSI = 100 KHz */ +#define RCC_MSIRANGE_1 LL_RCC_MSIRANGE_1 /*!< MSI = 200 KHz */ +#define RCC_MSIRANGE_2 LL_RCC_MSIRANGE_2 /*!< MSI = 400 KHz */ +#define RCC_MSIRANGE_3 LL_RCC_MSIRANGE_3 /*!< MSI = 800 KHz */ +#define RCC_MSIRANGE_4 LL_RCC_MSIRANGE_4 /*!< MSI = 1 MHz */ +#define RCC_MSIRANGE_5 LL_RCC_MSIRANGE_5 /*!< MSI = 2 MHz */ +#define RCC_MSIRANGE_6 LL_RCC_MSIRANGE_6 /*!< MSI = 4 MHz */ +#define RCC_MSIRANGE_7 LL_RCC_MSIRANGE_7 /*!< MSI = 8 MHz */ +#define RCC_MSIRANGE_8 LL_RCC_MSIRANGE_8 /*!< MSI = 16 MHz */ +#define RCC_MSIRANGE_9 LL_RCC_MSIRANGE_9 /*!< MSI = 24 MHz */ +#define RCC_MSIRANGE_10 LL_RCC_MSIRANGE_10 /*!< MSI = 32 MHz */ +#define RCC_MSIRANGE_11 LL_RCC_MSIRANGE_11 /*!< MSI = 48 MHz */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Type System Clock Type + * @{ + */ +#define RCC_CLOCKTYPE_SYSCLK 0x00000001U /*!< SYSCLK to configure */ +#define RCC_CLOCKTYPE_HCLK 0x00000002U /*!< HCLK to configure */ +#define RCC_CLOCKTYPE_PCLK1 0x00000004U /*!< PCLK1 to configure */ +#define RCC_CLOCKTYPE_PCLK2 0x00000008U /*!< PCLK2 to configure */ +#if defined(DUAL_CORE) +#define RCC_CLOCKTYPE_HCLK2 0x00000020U /*!< HCLK2 to configure */ +#endif /* DUAL_CORE */ +#define RCC_CLOCKTYPE_HCLK3 0x00000040U /*!< HCLK3 to configure */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Source System Clock Source + * @{ + */ +#define RCC_SYSCLKSOURCE_MSI LL_RCC_SYS_CLKSOURCE_MSI /*!< MSI selected as system clock */ +#define RCC_SYSCLKSOURCE_HSI LL_RCC_SYS_CLKSOURCE_HSI /*!< HSI selected as system clock */ +#define RCC_SYSCLKSOURCE_HSE LL_RCC_SYS_CLKSOURCE_HSE /*!< HSE selected as system clock */ +#define RCC_SYSCLKSOURCE_PLLCLK LL_RCC_SYS_CLKSOURCE_PLL /*!< PLL selected as system clock */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status + * @{ + */ +#define RCC_SYSCLKSOURCE_STATUS_MSI LL_RCC_SYS_CLKSOURCE_STATUS_MSI /*!< MSI used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_HSI LL_RCC_SYS_CLKSOURCE_STATUS_HSI /*!< HSI used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_HSE LL_RCC_SYS_CLKSOURCE_STATUS_HSE /*!< HSE used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_PLLCLK LL_RCC_SYS_CLKSOURCE_STATUS_PLL /*!< PLL used as system clock */ +/** + * @} + */ + +/** @defgroup RCC_AHBx_Clock_Source AHB Clock Source + * @{ + */ +#define RCC_SYSCLK_DIV1 LL_RCC_SYSCLK_DIV_1 /*!< SYSCLK not divided */ +#define RCC_SYSCLK_DIV2 LL_RCC_SYSCLK_DIV_2 /*!< SYSCLK divided by 2 */ +#define RCC_SYSCLK_DIV3 LL_RCC_SYSCLK_DIV_3 /*!< SYSCLK divided by 3 */ +#define RCC_SYSCLK_DIV4 LL_RCC_SYSCLK_DIV_4 /*!< SYSCLK divided by 4 */ +#define RCC_SYSCLK_DIV5 LL_RCC_SYSCLK_DIV_5 /*!< SYSCLK divided by 5 */ +#define RCC_SYSCLK_DIV6 LL_RCC_SYSCLK_DIV_6 /*!< SYSCLK divided by 6 */ +#define RCC_SYSCLK_DIV8 LL_RCC_SYSCLK_DIV_8 /*!< SYSCLK divided by 8 */ +#define RCC_SYSCLK_DIV10 LL_RCC_SYSCLK_DIV_10 /*!< SYSCLK divided by 10 */ +#define RCC_SYSCLK_DIV16 LL_RCC_SYSCLK_DIV_16 /*!< SYSCLK divided by 16 */ +#define RCC_SYSCLK_DIV32 LL_RCC_SYSCLK_DIV_32 /*!< SYSCLK divided by 32 */ +#define RCC_SYSCLK_DIV64 LL_RCC_SYSCLK_DIV_64 /*!< SYSCLK divided by 64 */ +#define RCC_SYSCLK_DIV128 LL_RCC_SYSCLK_DIV_128 /*!< SYSCLK divided by 128 */ +#define RCC_SYSCLK_DIV256 LL_RCC_SYSCLK_DIV_256 /*!< SYSCLK divided by 256 */ +#define RCC_SYSCLK_DIV512 LL_RCC_SYSCLK_DIV_512 /*!< SYSCLK divided by 512 */ +/** + * @} + */ + +/** @defgroup RCC_APBx_Clock_Source APB1 Clock Source + * @{ + */ +#define RCC_HCLK_DIV1 LL_RCC_APB1_DIV_1 /*!< HCLK not divided */ +#define RCC_HCLK_DIV2 LL_RCC_APB1_DIV_2 /*!< HCLK divided by 2 */ +#define RCC_HCLK_DIV4 LL_RCC_APB1_DIV_4 /*!< HCLK divided by 4 */ +#define RCC_HCLK_DIV8 LL_RCC_APB1_DIV_8 /*!< HCLK divided by 8 */ +#define RCC_HCLK_DIV16 LL_RCC_APB1_DIV_16 /*!< HCLK divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_RTC_Clock_Source RTC Clock Source + * @{ + */ +#define RCC_RTCCLKSOURCE_NONE LL_RCC_RTC_CLKSOURCE_NONE /*!< No clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_LSE LL_RCC_RTC_CLKSOURCE_LSE /*!< LSE oscillator clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_LSI LL_RCC_RTC_CLKSOURCE_LSI /*!< LSI oscillator clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_HSE_DIV32 LL_RCC_RTC_CLKSOURCE_HSE_DIV32 /*!< HSE oscillator clock divided by 32 used as RTC clock */ +/** + * @} + */ + +/** @defgroup RCC_MCO_Index MCO Index + * @{ + */ +#define RCC_MCO1 0x00000000U /*!< MCO1 index */ +#define RCC_MCO RCC_MCO1 /*!< MCO to be compliant with other families with 1 MCO */ +/** + * @} + */ + +/** @defgroup RCC_MCO1_Clock_Source MCO1 Clock Source + * @{ + */ +#define RCC_MCO1SOURCE_NOCLOCK LL_RCC_MCO1SOURCE_NOCLOCK /*!< MCO1 output disabled, no clock on MCO1 */ +#define RCC_MCO1SOURCE_SYSCLK LL_RCC_MCO1SOURCE_SYSCLK /*!< SYSCLK selected as MCO1 source */ +#define RCC_MCO1SOURCE_MSI LL_RCC_MCO1SOURCE_MSI /*!< MSI selected as MCO1 source */ +#define RCC_MCO1SOURCE_HSI LL_RCC_MCO1SOURCE_HSI /*!< HSI selected as MCO1 source */ +#define RCC_MCO1SOURCE_HSE LL_RCC_MCO1SOURCE_HSE /*!< HSE after stabilization selected as MCO1 source */ +#define RCC_MCO1SOURCE_PLLCLK LL_RCC_MCO1SOURCE_PLLCLK /*!< Main PLLRCLK selected as MCO1 source */ +#define RCC_MCO1SOURCE_LSI LL_RCC_MCO1SOURCE_LSI /*!< LSI selected as MCO1 source */ +#define RCC_MCO1SOURCE_LSE LL_RCC_MCO1SOURCE_LSE /*!< LSE selected as MCO1 source */ +#define RCC_MCO1SOURCE_PLLPCLK LL_RCC_MCO1SOURCE_PLLPCLK /*!< Main PLLPCLK selected as MCO1 source */ +#define RCC_MCO1SOURCE_PLLQCLK LL_RCC_MCO1SOURCE_PLLQCLK /*!< Main PLLQCLK selected as MCO1 source */ +/** + * @} + */ + +/** @defgroup RCC_MCOx_Clock_Prescaler MCO Clock Prescaler + * @{ + */ +#define RCC_MCODIV_1 LL_RCC_MCO1_DIV_1 /*!< MCO not divided */ +#define RCC_MCODIV_2 LL_RCC_MCO1_DIV_2 /*!< MCO divided by 2 */ +#define RCC_MCODIV_4 LL_RCC_MCO1_DIV_4 /*!< MCO divided by 4 */ +#define RCC_MCODIV_8 LL_RCC_MCO1_DIV_8 /*!< MCO divided by 8 */ +#define RCC_MCODIV_16 LL_RCC_MCO1_DIV_16 /*!< MCO divided by 16 */ +/** + * @} + */ + + +/** @defgroup RCC_Interrupt Interrupts + * @{ + */ +#define RCC_IT_LSIRDY LL_RCC_CIFR_LSIRDYF /*!< LSI Ready Interrupt flag */ +#define RCC_IT_LSERDY LL_RCC_CIFR_LSERDYF /*!< LSE Ready Interrupt flag */ +#define RCC_IT_MSIRDY LL_RCC_CIFR_MSIRDYF /*!< MSI Ready Interrupt flag */ +#define RCC_IT_HSIRDY LL_RCC_CIFR_HSIRDYF /*!< HSI Ready Interrupt flag */ +#define RCC_IT_HSERDY LL_RCC_CIFR_HSERDYF /*!< HSE Ready Interrupt flag */ +#define RCC_IT_PLLRDY LL_RCC_CIFR_PLLRDYF /*!< PLL Ready Interrupt flag */ +#define RCC_IT_HSECSS LL_RCC_CIFR_CSSF /*!< HSE Clock Security System Interrupt flag */ +#define RCC_IT_LSECSS LL_RCC_CIFR_LSECSSF /*!< LSE Clock Security System Interrupt flag */ +/** + * @} + */ + + +/** @defgroup RCC_Flag Flags + * Elements values convention: XXXYYYYYb + * - YYYYY : Flag position in the register + * - XXX : Register index + * - 001: CR register + * - 010: BDCR register + * - 011: CSR register + * @{ + */ +/* Flags in the CR register */ +#define RCC_FLAG_MSIRDY ((CR_REG_INDEX << REG_INDEX_POS) | RCC_CR_MSIRDY_Pos) /*!< MSI Ready flag */ +#define RCC_FLAG_HSIRDY ((CR_REG_INDEX << REG_INDEX_POS) | RCC_CR_HSIRDY_Pos) /*!< HSI Ready flag */ +#define RCC_FLAG_HSIKERDY ((CR_REG_INDEX << REG_INDEX_POS) | RCC_CR_HSIKERDY_Pos) /*!< HSI Ready flag */ +#define RCC_FLAG_HSERDY ((CR_REG_INDEX << REG_INDEX_POS) | RCC_CR_HSERDY_Pos) /*!< HSE Ready flag */ +#define RCC_FLAG_PLLRDY ((CR_REG_INDEX << REG_INDEX_POS) | RCC_CR_PLLRDY_Pos) /*!< PLL Ready flag */ + +/* Flags in the BDCR register */ +#define RCC_FLAG_LSERDY ((BDCR_REG_INDEX << REG_INDEX_POS) | RCC_BDCR_LSERDY_Pos) /*!< LSE Ready flag */ +#define RCC_FLAG_LSECSSD ((BDCR_REG_INDEX << REG_INDEX_POS) | RCC_BDCR_LSECSSD_Pos) /*!< LSE Clock Security System failure detection flag */ +#define RCC_FLAG_LSESYSRDY ((BDCR_REG_INDEX << REG_INDEX_POS) | RCC_BDCR_LSESYSRDY_Pos) /*!< LSE system clock ready flag */ + +/* Flags in the CSR register */ +#define RCC_FLAG_LSIRDY ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_LSIRDY_Pos) /*!< LSI Ready flag */ +#define RCC_FLAG_RFRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_RFRSTF_Pos) /*!< Sub-GHz radio reset flag */ +#define RCC_FLAG_RFILARSTF ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_RFILARSTF_Pos) /*!< Sub-GHz radio illegal command flag */ +#define RCC_FLAG_OBLRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_OBLRSTF_Pos) /*!< Option Byte Loader reset flag */ +#define RCC_FLAG_PINRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_PINRSTF_Pos) /*!< Pin reset flag (NRST pin) */ +#define RCC_FLAG_BORRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_BORRSTF_Pos) /*!< BOR reset flag */ +#define RCC_FLAG_SFTRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_SFTRSTF_Pos) /*!< Software Reset flag */ +#define RCC_FLAG_IWDGRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_IWDGRSTF_Pos) /*!< Watchdog reset flag */ +#define RCC_FLAG_WWDGRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_WWDGRSTF_Pos) /*!< Window watchdog reset flag */ +#define RCC_FLAG_LPWRRST ((CSR_REG_INDEX << REG_INDEX_POS) | RCC_CSR_LPWRRSTF_Pos) /*!< Low-Power reset flag */ +/** + * @} + */ + +/** @defgroup RCC_LSEDrive_Config LSE Drive Configuration + * @{ + */ +#define RCC_LSEDRIVE_LOW LL_RCC_LSEDRIVE_LOW /*!< LSE low drive capability */ +#define RCC_LSEDRIVE_MEDIUMLOW LL_RCC_LSEDRIVE_MEDIUMLOW /*!< LSE medium low drive capability */ +#define RCC_LSEDRIVE_MEDIUMHIGH LL_RCC_LSEDRIVE_MEDIUMHIGH /*!< LSE medium high drive capability */ +#define RCC_LSEDRIVE_HIGH LL_RCC_LSEDRIVE_HIGH /*!< LSE high drive capability */ +/** + * @} + */ + +/** @defgroup RCC_Stop_WakeUpClock Wake-Up from STOP Clock + * @{ + */ +#define RCC_STOP_WAKEUPCLOCK_MSI LL_RCC_STOP_WAKEUPCLOCK_MSI /*!< MSI selected after wake-up from STOP */ +#define RCC_STOP_WAKEUPCLOCK_HSI LL_RCC_STOP_WAKEUPCLOCK_HSI /*!< HSI selected after wake-up from STOP */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup RCC_Exported_Macros RCC Exported Macros + * @{ + */ + +/** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable + * @brief Enable or disable the AHB1 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_DMA1_CLK_ENABLE() LL_C2_AHB1_GRP1_EnableClock(LL_C2_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_ENABLE() LL_C2_AHB1_GRP1_EnableClock(LL_C2_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_ENABLE() LL_C2_AHB1_GRP1_EnableClock(LL_C2_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_ENABLE() LL_C2_AHB1_GRP1_EnableClock(LL_C2_AHB1_GRP1_PERIPH_CRC) + +#define __HAL_RCC_DMA1_CLK_DISABLE() LL_C2_AHB1_GRP1_DisableClock(LL_C2_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_DISABLE() LL_C2_AHB1_GRP1_DisableClock(LL_C2_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_DISABLE() LL_C2_AHB1_GRP1_DisableClock(LL_C2_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_DISABLE() LL_C2_AHB1_GRP1_DisableClock(LL_C2_AHB1_GRP1_PERIPH_CRC) +#else +#define __HAL_RCC_DMA1_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_CRC) + +#define __HAL_RCC_DMA1_CLK_DISABLE() LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_DISABLE() LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_DISABLE() LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_DISABLE() LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_CRC) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB2_Peripheral_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable + * @brief Enable or disable the AHB2 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_GPIOA_CLK_ENABLE() LL_C2_AHB2_GRP1_EnableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_ENABLE() LL_C2_AHB2_GRP1_EnableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_ENABLE() LL_C2_AHB2_GRP1_EnableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_ENABLE() LL_C2_AHB2_GRP1_EnableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOH) + +#define __HAL_RCC_GPIOA_CLK_DISABLE() LL_C2_AHB2_GRP1_DisableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_DISABLE() LL_C2_AHB2_GRP1_DisableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_DISABLE() LL_C2_AHB2_GRP1_DisableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_DISABLE() LL_C2_AHB2_GRP1_DisableClock(LL_C2_AHB2_GRP1_PERIPH_GPIOH) +#else +#define __HAL_RCC_GPIOA_CLK_ENABLE() LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_ENABLE() LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_ENABLE() LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_ENABLE() LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOH) + +#define __HAL_RCC_GPIOA_CLK_DISABLE() LL_AHB2_GRP1_DisableClock(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_DISABLE() LL_AHB2_GRP1_DisableClock(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_DISABLE() LL_AHB2_GRP1_DisableClock(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_DISABLE() LL_AHB2_GRP1_DisableClock(LL_AHB2_GRP1_PERIPH_GPIOH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Enable_Disable AHB3 Peripheral Clock Enable Disable + * @brief Enable or disable the AHB3 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_PKA_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_CLK_ENABLE() LL_C2_AHB3_GRP1_EnableClock(LL_C2_AHB3_GRP1_PERIPH_FLASH) + +#define __HAL_RCC_PKA_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_CLK_DISABLE() LL_C2_AHB3_GRP1_DisableClock(LL_C2_AHB3_GRP1_PERIPH_FLASH) +#else +#define __HAL_RCC_PKA_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_CLK_ENABLE() LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_FLASH) + +#define __HAL_RCC_PKA_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_CLK_DISABLE() LL_AHB3_GRP1_DisableClock(LL_AHB3_GRP1_PERIPH_FLASH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable + * @brief Enable or disable the APB1 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_TIM2_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_ENABLE() LL_C2_APB1_GRP1_EnableClock(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_CLK_ENABLE() LL_C2_APB1_GRP2_EnableClock(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_ENABLE() LL_C2_APB1_GRP2_EnableClock(LL_C2_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_CLK_ENABLE() LL_C2_APB1_GRP2_EnableClock(LL_C2_APB1_GRP2_PERIPH_LPUART1) + +#define __HAL_RCC_TIM2_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_DISABLE() LL_C2_APB1_GRP1_DisableClock(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_CLK_DISABLE() LL_C2_APB1_GRP2_DisableClock(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_DISABLE() LL_C2_APB1_GRP2_DisableClock(LL_C2_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_CLK_DISABLE() LL_C2_APB1_GRP2_DisableClock(LL_C2_APB1_GRP2_PERIPH_LPUART1) +#else +#define __HAL_RCC_TIM2_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_CLK_ENABLE() LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_ENABLE() LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_CLK_ENABLE() LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_LPUART1) + +#define __HAL_RCC_TIM2_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_CLK_DISABLE() LL_APB1_GRP2_DisableClock(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_DISABLE() LL_APB1_GRP2_DisableClock(LL_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_CLK_DISABLE() LL_APB1_GRP2_DisableClock(LL_APB1_GRP2_PERIPH_LPUART1) +#endif /* CORE_CM0PLUS */ + +#define __HAL_RCC_WWDG_CLK_ENABLE() LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_WWDG) + +#define __HAL_RCC_WWDG_CLK_DISABLE() LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_WWDG) + +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable + * @brief Enable or disable the APB2 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_ADC_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_ENABLE() LL_C2_APB2_GRP1_EnableClock(LL_C2_APB2_GRP1_PERIPH_TIM17) + +#define __HAL_RCC_ADC_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_DISABLE() LL_C2_APB2_GRP1_DisableClock(LL_C2_APB2_GRP1_PERIPH_TIM17) +#else +#define __HAL_RCC_ADC_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_ENABLE() LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_TIM17) + +#define __HAL_RCC_ADC_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_DISABLE() LL_APB2_GRP1_DisableClock(LL_APB2_GRP1_PERIPH_TIM17) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + + +/** @defgroup RCC_APB3_Clock_Enable_Disable APB3 Peripheral Clock Enable Disable + * @brief Enable or disable the APB3 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_SUBGHZSPI_CLK_ENABLE() LL_C2_APB3_GRP1_EnableClock(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) + +#define __HAL_RCC_SUBGHZSPI_CLK_DISABLE() LL_C2_APB3_GRP1_DisableClock(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) +#else +#define __HAL_RCC_SUBGHZSPI_CLK_ENABLE() LL_APB3_GRP1_EnableClock(LL_APB3_GRP1_PERIPH_SUBGHZSPI) + +#define __HAL_RCC_SUBGHZSPI_CLK_DISABLE() LL_APB3_GRP1_DisableClock(LL_APB3_GRP1_PERIPH_SUBGHZSPI) +#endif /* CORE_CM0PLUS */ + + +/* Aliases used by CubeMX for HAL SUBGHZ Init, MspInit and DeInit generation */ +#define __HAL_RCC_SUBGHZ_CLK_ENABLE() __HAL_RCC_SUBGHZSPI_CLK_ENABLE() +#define __HAL_RCC_SUBGHZ_CLK_DISABLE() __HAL_RCC_SUBGHZSPI_CLK_DISABLE() +/** + * @} + */ + +/** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB1 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_DMA1_IS_CLK_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClock(LL_C2_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_IS_CLK_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClock(LL_C2_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_IS_CLK_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClock(LL_C2_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_IS_CLK_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClock(LL_C2_AHB1_GRP1_PERIPH_CRC) +#else +#define __HAL_RCC_DMA1_IS_CLK_ENABLED() LL_AHB1_GRP1_IsEnabledClock(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_IS_CLK_ENABLED() LL_AHB1_GRP1_IsEnabledClock(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_IS_CLK_ENABLED() LL_AHB1_GRP1_IsEnabledClock(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_IS_CLK_ENABLED() LL_AHB1_GRP1_IsEnabledClock(LL_AHB1_GRP1_PERIPH_CRC) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB2_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB2 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_GPIOA_IS_CLK_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClock(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_IS_CLK_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClock(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_IS_CLK_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClock(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_IS_CLK_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClock(LL_C2_AHB2_GRP1_PERIPH_GPIOH) +#else +#define __HAL_RCC_GPIOA_IS_CLK_ENABLED() LL_AHB2_GRP1_IsEnabledClock(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_IS_CLK_ENABLED() LL_AHB2_GRP1_IsEnabledClock(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_IS_CLK_ENABLED() LL_AHB2_GRP1_IsEnabledClock(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_IS_CLK_ENABLED() LL_AHB2_GRP1_IsEnabledClock(LL_AHB2_GRP1_PERIPH_GPIOH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB3 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_PKA_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_IS_CLK_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClock(LL_C2_AHB3_GRP1_PERIPH_FLASH) +#else +#define __HAL_RCC_PKA_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_IPCC_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_FLASH_IS_CLK_ENABLED() LL_AHB3_GRP1_IsEnabledClock(LL_AHB3_GRP1_PERIPH_FLASH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Enable_Disable_Status APB1 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB1 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_TIM2_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED() LL_C2_APB1_GRP1_IsEnabledClock(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_IS_CLK_ENABLED() LL_C2_APB1_GRP2_IsEnabledClock(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_IS_CLK_ENABLED() LL_C2_APB1_GRP2_IsEnabledClock(LL_C2_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_IS_CLK_ENABLED() LL_C2_APB1_GRP2_IsEnabledClock(LL_C2_APB1_GRP2_PERIPH_LPUART1) +#else +#define __HAL_RCC_TIM2_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPTIM2_IS_CLK_ENABLED() LL_APB1_GRP2_IsEnabledClock(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_IS_CLK_ENABLED() LL_APB1_GRP2_IsEnabledClock(LL_APB1_GRP2_PERIPH_LPTIM3) +#define __HAL_RCC_LPUART1_IS_CLK_ENABLED() LL_APB1_GRP2_IsEnabledClock(LL_APB1_GRP2_PERIPH_LPUART1) +#endif /* CORE_CM0PLUS */ + +#define __HAL_RCC_WWDG_IS_CLK_ENABLED() LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_WWDG) +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Enable_Disable_Status APB2 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB2 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_ADC_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_IS_CLK_ENABLED() LL_C2_APB2_GRP1_IsEnabledClock(LL_C2_APB2_GRP1_PERIPH_TIM17) +#else +#define __HAL_RCC_ADC_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_IS_CLK_ENABLED() LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_TIM17) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB3_Clock_Enable_Disable_Status APB3 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB3 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_SUBGHZSPI_IS_CLK_ENABLED() LL_C2_APB3_GRP1_IsEnabledClock(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) +#else +#define __HAL_RCC_SUBGHZSPI_IS_CLK_ENABLED() LL_APB3_GRP1_IsEnabledClock(LL_APB3_GRP1_PERIPH_SUBGHZSPI) +#endif /* CORE_CM0PLUS */ + +/* Aliases used by CubeMX for HAL SUBGHZ Init, MspInit and DeInit generation */ +#define __HAL_RCC_SUBGHZ_IS_CLK_ENABLED() __HAL_RCC_SUBGHZSPI_IS_CLK_ENABLED() +/** + * @} + */ + +/** @defgroup RCC_AHB1_Force_Release_Reset AHB1 Peripheral Force Release Reset + * @brief Force or release AHB1 peripheral reset. + * @{ + */ +#define __HAL_RCC_AHB1_FORCE_RESET() LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_ALL) +#define __HAL_RCC_DMA1_FORCE_RESET() LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_FORCE_RESET() LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_FORCE_RESET() LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_FORCE_RESET() LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_CRC) + +#define __HAL_RCC_AHB1_RELEASE_RESET() LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_ALL) +#define __HAL_RCC_DMA1_RELEASE_RESET() LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_RELEASE_RESET() LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_RELEASE_RESET() LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_RELEASE_RESET() LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_CRC) +/** + * @} + */ + +/** @defgroup RCC_AHB2_Force_Release_Reset AHB2 Peripheral Force Release Reset + * @brief Force or release AHB2 peripheral reset. + * @{ + */ +#define __HAL_RCC_AHB2_FORCE_RESET() LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_ALL) +#define __HAL_RCC_GPIOA_FORCE_RESET() LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_FORCE_RESET() LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_FORCE_RESET() LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_FORCE_RESET() LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOH) + +#define __HAL_RCC_AHB2_RELEASE_RESET() LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_ALL) +#define __HAL_RCC_GPIOA_RELEASE_RESET() LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_RELEASE_RESET() LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_RELEASE_RESET() LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_RELEASE_RESET() LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOH) +/** + * @} + */ + +/** @defgroup RCC_AHB3_Force_Release_Reset AHB3 Peripheral Force Release Reset + * @brief Force or release AHB3 peripheral reset. + * @{ + */ +#if defined (DUAL_CORE) +#define __HAL_RCC_IPCC_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_IPCC) +#define __HAL_RCC_IPCC_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_IPCC) +#endif /* DUAL_CORE */ + +#define __HAL_RCC_AHB3_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_ALL) +#define __HAL_RCC_PKA_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_FLASH_FORCE_RESET() LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_FLASH) + +#define __HAL_RCC_AHB3_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_ALL) +#define __HAL_RCC_PKA_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_HSEM_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_HSEM) +#define __HAL_RCC_FLASH_RELEASE_RESET() LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_FLASH) +/** + * @} + */ + +/** @defgroup RCC_APB1_Force_Release_Reset APB1 Peripheral Force Release Reset + * @brief Force or release APB1 peripheral reset. + * @{ + */ +#define __HAL_RCC_APB1L_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_ALL) +#define __HAL_RCC_TIM2_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_SPI2_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_FORCE_RESET() LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_APB1H_FORCE_RESET() LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_ALL) +#define __HAL_RCC_LPUART1_FORCE_RESET() LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_FORCE_RESET() LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_FORCE_RESET() LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPTIM3) + +#define __HAL_RCC_APB1_FORCE_RESET() do { \ + __HAL_RCC_APB1L_FORCE_RESET();\ + __HAL_RCC_APB1H_FORCE_RESET();\ + } while(0U) + +#define __HAL_RCC_APB1L_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_ALL) +#define __HAL_RCC_TIM2_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_USART2_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_SPI2_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_I2C1_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_RELEASE_RESET() LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_APB1H_RELEASE_RESET() LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_ALL) +#define __HAL_RCC_LPUART1_RELEASE_RESET() LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_RELEASE_RESET() LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_RELEASE_RESET() LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPTIM3) + +#define __HAL_RCC_APB1_RELEASE_RESET() do { \ + __HAL_RCC_APB1L_RELEASE_RESET();\ + __HAL_RCC_APB1H_RELEASE_RESET();\ + } while(0U) +/** + * @} + */ + +/** @defgroup RCC_APB2_Force_Release_Reset APB2 Peripheral Force Release Reset + * @brief Force or release APB2 peripheral reset. + * @{ + */ +#define __HAL_RCC_APB2_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_ALL) +#define __HAL_RCC_ADC_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_FORCE_RESET() LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM17) + +#define __HAL_RCC_APB2_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_ALL) +#define __HAL_RCC_ADC_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_RELEASE_RESET() LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM17) +/** + * @} + */ + +/** @defgroup RCC_APB3_Force_Release_Reset APB3 Peripheral Force Release Reset + * @brief Force or release APB3 peripheral reset. + * @{ + */ +#define __HAL_RCC_APB3_FORCE_RESET() LL_APB3_GRP1_ForceReset(LL_APB3_GRP1_PERIPH_ALL) +#define __HAL_RCC_SUBGHZSPI_FORCE_RESET() LL_APB3_GRP1_ForceReset(LL_APB3_GRP1_PERIPH_SUBGHZSPI) + +#define __HAL_RCC_APB3_RELEASE_RESET() LL_APB3_GRP1_ReleaseReset(LL_APB3_GRP1_PERIPH_ALL) +#define __HAL_RCC_SUBGHZSPI_RELEASE_RESET() LL_APB3_GRP1_ReleaseReset(LL_APB3_GRP1_PERIPH_SUBGHZSPI) + +/* Aliases used by CubeMX for HAL SUBGHZ Init, MspInit and DeInit generation */ +#define __HAL_RCC_SUBGHZ_FORCE_RESET() __HAL_RCC_SUBGHZSPI_FORCE_RESET() +#define __HAL_RCC_SUBGHZ_RELEASE_RESET() __HAL_RCC_SUBGHZSPI_RELEASE_RESET() +/** + * @} + */ + +/** @defgroup RCC_SUBGHZ_Force_Release_Reset SUBGHZ Radio Force Release Reset + * @brief Force or release SUBGHZ Radio reset. + * @{ + */ +#define __HAL_RCC_SUBGHZ_RADIO_FORCE_RESET() SET_BIT(RCC->CSR, RCC_CSR_RFRST) + +#define __HAL_RCC_SUBGHZ_RADIO_RELEASE_RESET() CLEAR_BIT(RCC->CSR, RCC_CSR_RFRST) +/** + * @} + */ + +/** @defgroup RCC_AHB1_Clock_Sleep_Enable_Disable AHB1 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_DMA1_CLK_SLEEP_ENABLE() LL_C2_AHB1_GRP1_EnableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_SLEEP_ENABLE() LL_C2_AHB1_GRP1_EnableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_SLEEP_ENABLE() LL_C2_AHB1_GRP1_EnableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() LL_C2_AHB1_GRP1_EnableClockSleep(LL_C2_AHB1_GRP1_PERIPH_CRC) + +#define __HAL_RCC_DMA1_CLK_SLEEP_DISABLE() LL_C2_AHB1_GRP1_DisableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_SLEEP_DISABLE() LL_C2_AHB1_GRP1_DisableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_SLEEP_DISABLE() LL_C2_AHB1_GRP1_DisableClockSleep(LL_C2_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() LL_C2_AHB1_GRP1_DisableClockSleep(LL_C2_AHB1_GRP1_PERIPH_CRC) +#else +#define __HAL_RCC_DMA1_CLK_SLEEP_ENABLE() LL_AHB1_GRP1_EnableClockSleep(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_SLEEP_ENABLE() LL_AHB1_GRP1_EnableClockSleep(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_SLEEP_ENABLE() LL_AHB1_GRP1_EnableClockSleep(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() LL_AHB1_GRP1_EnableClockSleep(LL_AHB1_GRP1_PERIPH_CRC) + +#define __HAL_RCC_DMA1_CLK_SLEEP_DISABLE() LL_AHB1_GRP1_DisableClockSleep(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_CLK_SLEEP_DISABLE() LL_AHB1_GRP1_DisableClockSleep(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_CLK_SLEEP_DISABLE() LL_AHB1_GRP1_DisableClockSleep(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() LL_AHB1_GRP1_DisableClockSleep(LL_AHB1_GRP1_PERIPH_CRC) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB2_Clock_Sleep_Enable_Disable AHB2 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE() LL_C2_AHB2_GRP1_EnableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE() LL_C2_AHB2_GRP1_EnableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE() LL_C2_AHB2_GRP1_EnableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE() LL_C2_AHB2_GRP1_EnableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOH) + +#define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE() LL_C2_AHB2_GRP1_DisableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE() LL_C2_AHB2_GRP1_DisableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE() LL_C2_AHB2_GRP1_DisableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE() LL_C2_AHB2_GRP1_DisableClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOH) +#else +#define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE() LL_AHB2_GRP1_EnableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE() LL_AHB2_GRP1_EnableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE() LL_AHB2_GRP1_EnableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE() LL_AHB2_GRP1_EnableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOH) + +#define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE() LL_AHB2_GRP1_DisableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE() LL_AHB2_GRP1_DisableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE() LL_AHB2_GRP1_DisableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE() LL_AHB2_GRP1_DisableClockSleep(LL_AHB2_GRP1_PERIPH_GPIOH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Sleep_Enable_Disable AHB3 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_PKA_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_CLK_SLEEP_ENABLE() LL_C2_AHB3_GRP1_EnableClockSleep(LL_C2_AHB3_GRP1_PERIPH_FLASH) + +#define __HAL_RCC_PKA_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_CLK_SLEEP_DISABLE() LL_C2_AHB3_GRP1_DisableClockSleep(LL_C2_AHB3_GRP1_PERIPH_FLASH) +#else +#define __HAL_RCC_PKA_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_CLK_SLEEP_ENABLE() LL_AHB3_GRP1_EnableClockSleep(LL_AHB3_GRP1_PERIPH_FLASH) + +#define __HAL_RCC_PKA_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_CLK_SLEEP_DISABLE() LL_AHB3_GRP1_DisableClockSleep(LL_AHB3_GRP1_PERIPH_FLASH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable APB1 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP1_EnableClockSleep(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP2_EnableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP2_EnableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_SLEEP_ENABLE() LL_C2_APB1_GRP2_EnableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM3) + +#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP1_DisableClockSleep(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP2_DisableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP2_DisableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_SLEEP_DISABLE() LL_C2_APB1_GRP2_DisableClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM3) +#else +#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() LL_APB1_GRP2_EnableClockSleep(LL_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE() LL_APB1_GRP2_EnableClockSleep(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_SLEEP_ENABLE() LL_APB1_GRP2_EnableClockSleep(LL_APB1_GRP2_PERIPH_LPTIM3) + +#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() LL_APB1_GRP2_DisableClockSleep(LL_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE() LL_APB1_GRP2_DisableClockSleep(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_CLK_SLEEP_DISABLE() LL_APB1_GRP2_DisableClockSleep(LL_APB1_GRP2_PERIPH_LPTIM3) +#endif /* CORE_CM0PLUS */ + +#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE() LL_APB1_GRP1_EnableClockSleep(LL_APB1_GRP1_PERIPH_WWDG) + +#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE() LL_APB1_GRP1_DisableClockSleep(LL_APB1_GRP1_PERIPH_WWDG) +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable APB2 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_ADC_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_SLEEP_ENABLE() LL_C2_APB2_GRP1_EnableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM17) + +#define __HAL_RCC_ADC_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_SLEEP_DISABLE() LL_C2_APB2_GRP1_DisableClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM17) +#else +#define __HAL_RCC_ADC_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_SLEEP_ENABLE() LL_APB2_GRP1_EnableClockSleep(LL_APB2_GRP1_PERIPH_TIM17) + +#define __HAL_RCC_ADC_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_CLK_SLEEP_DISABLE() LL_APB2_GRP1_DisableClockSleep(LL_APB2_GRP1_PERIPH_TIM17) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB3_Clock_Sleep_Enable_Disable APB3 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB3 peripheral clock during Low Power (Sleep) mode. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_SUBGHZSPI_CLK_SLEEP_ENABLE() LL_C2_APB3_GRP1_EnableClockSleep(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) + +#define __HAL_RCC_SUBGHZSPI_CLK_SLEEP_DISABLE() LL_C2_APB3_GRP1_DisableClockSleep(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) +#else +#define __HAL_RCC_SUBGHZSPI_CLK_SLEEP_ENABLE() LL_APB3_GRP1_EnableClockSleep(LL_APB3_GRP1_PERIPH_SUBGHZSPI) + +#define __HAL_RCC_SUBGHZSPI_CLK_SLEEP_DISABLE() LL_APB3_GRP1_DisableClockSleep(LL_APB3_GRP1_PERIPH_SUBGHZSPI) +#endif /* CORE_CM0PLUS */ + +/* Aliases used by CubeMX for HAL SUBGHZ Init, MspInit and DeInit generation */ +#define __HAL_RCC_SUBGHZ_CLK_SLEEP_ENABLE() __HAL_RCC_SUBGHZSPI_CLK_SLEEP_ENABLE() +#define __HAL_RCC_SUBGHZ_CLK_SLEEP_DISABLE() __HAL_RCC_SUBGHZSPI_CLK_SLEEP_DISABLE() +/** + * @} + */ + +/** @defgroup RCC_AHB1_Clock_Sleep_Enable_Disable_Status AHB1 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the AHB1 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_DMA1_IS_CLK_SLEEP_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_IS_CLK_SLEEP_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_IS_CLK_SLEEP_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_IS_CLK_SLEEP_ENABLED() LL_C2_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_CRC) +#else +#define __HAL_RCC_DMA1_IS_CLK_SLEEP_ENABLED() LL_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMA1) +#define __HAL_RCC_DMA2_IS_CLK_SLEEP_ENABLED() LL_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMA2) +#define __HAL_RCC_DMAMUX1_IS_CLK_SLEEP_ENABLED() LL_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_DMAMUX1) +#define __HAL_RCC_CRC_IS_CLK_SLEEP_ENABLED() LL_AHB1_GRP1_IsEnabledClockSleep(LL_AHB1_GRP1_PERIPH_CRC) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB2_Clock_Sleep_Enable_Disable_Status AHB2 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the AHB2 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_GPIOA_IS_CLK_SLEEP_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_IS_CLK_SLEEP_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_IS_CLK_SLEEP_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_IS_CLK_SLEEP_ENABLED() LL_C2_AHB2_GRP1_IsEnabledClockSleep(LL_C2_AHB2_GRP1_PERIPH_GPIOH) +#else +#define __HAL_RCC_GPIOA_IS_CLK_SLEEP_ENABLED() LL_AHB2_GRP1_IsEnabledClockSleep(LL_AHB2_GRP1_PERIPH_GPIOA) +#define __HAL_RCC_GPIOB_IS_CLK_SLEEP_ENABLED() LL_AHB2_GRP1_IsEnabledClockSleep(LL_AHB2_GRP1_PERIPH_GPIOB) +#define __HAL_RCC_GPIOC_IS_CLK_SLEEP_ENABLED() LL_AHB2_GRP1_IsEnabledClockSleep(LL_AHB2_GRP1_PERIPH_GPIOC) +#define __HAL_RCC_GPIOH_IS_CLK_SLEEP_ENABLED() LL_AHB2_GRP1_IsEnabledClockSleep(LL_AHB2_GRP1_PERIPH_GPIOH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Sleep_Enable_Disable_Status AHB3 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the AHB3 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_PKA_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_IS_CLK_SLEEP_ENABLED() LL_C2_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_FLASH) +#else +#define __HAL_RCC_PKA_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_PKA) +#define __HAL_RCC_AES_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_AES) +#define __HAL_RCC_RNG_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_RNG) +#define __HAL_RCC_SRAM1_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_SRAM1) +#define __HAL_RCC_SRAM2_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_SRAM2) +#define __HAL_RCC_FLASH_IS_CLK_SLEEP_ENABLED() LL_AHB3_GRP1_IsEnabledClockSleep(LL_AHB3_GRP1_PERIPH_FLASH) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable_Status APB1 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the APB1 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_SPI2_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP1_IsEnabledClockSleep(LL_C2_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP2_IsEnabledClockSleep(LL_C2_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP2_IsEnabledClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_IS_CLK_SLEEP_ENABLED() LL_C2_APB1_GRP2_IsEnabledClockSleep(LL_C2_APB1_GRP2_PERIPH_LPTIM3) +#else +#define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_TIM2) +#define __HAL_RCC_RTCAPB_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_RTCAPB) +#define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_USART2) +#define __HAL_RCC_SPI2_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_SPI2) +#define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_I2C1) +#define __HAL_RCC_I2C2_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_I2C2) +#define __HAL_RCC_I2C3_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_I2C3) +#define __HAL_RCC_DAC_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_DAC) +#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_LPTIM1) + +#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP2_IsEnabledClockSleep(LL_APB1_GRP2_PERIPH_LPUART1) +#define __HAL_RCC_LPTIM2_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP2_IsEnabledClockSleep(LL_APB1_GRP2_PERIPH_LPTIM2) +#define __HAL_RCC_LPTIM3_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP2_IsEnabledClockSleep(LL_APB1_GRP2_PERIPH_LPTIM3) +#endif /* CORE_CM0PLUS */ + +#define __HAL_RCC_WWDG_IS_CLK_SLEEP_ENABLED() LL_APB1_GRP1_IsEnabledClockSleep(LL_APB1_GRP1_PERIPH_WWDG) +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable_Status APB2 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the APB2 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_ADC_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_IS_CLK_SLEEP_ENABLED() LL_C2_APB2_GRP1_IsEnabledClockSleep(LL_C2_APB2_GRP1_PERIPH_TIM17) +#else +#define __HAL_RCC_ADC_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_ADC) +#define __HAL_RCC_TIM1_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_TIM1) +#define __HAL_RCC_SPI1_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_SPI1) +#define __HAL_RCC_USART1_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_USART1) +#define __HAL_RCC_TIM16_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_TIM16) +#define __HAL_RCC_TIM17_IS_CLK_SLEEP_ENABLED() LL_APB2_GRP1_IsEnabledClockSleep(LL_APB2_GRP1_PERIPH_TIM17) +#endif /* CORE_CM0PLUS */ +/** + * @} + */ + +/** @defgroup RCC_APB3_Clock_Sleep_Enable_Disable_Status APB3 Peripheral Clock Sleep Enabled or Disabled Status + * @brief Check whether the APB3 peripheral clock during Low Power (Sleep) mode is enabled or not. + * @note Peripheral clock gating in SLEEP mode can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode. + * @{ + */ +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_SUBGHZSPI_IS_CLK_SLEEP_ENABLED() \ + LL_C2_APB3_GRP1_IsEnabledClockSleep(LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI) +#else +#define __HAL_RCC_SUBGHZSPI_IS_CLK_SLEEP_ENABLED() \ + LL_APB3_GRP1_IsEnabledClockSleep(LL_APB3_GRP1_PERIPH_SUBGHZSPI) +#endif /* CORE_CM0PLUS */ + +/* Aliases used by CubeMX for HAL SUBGHZ Init, MspInit and DeInit generation */ +#define __HAL_RCC_SUBGHZ_IS_CLK_SLEEP_ENABLED() __HAL_RCC_SUBGHZSPI_IS_CLK_SLEEP_ENABLED() +/** + * @} + */ + +/** @defgroup RCC_Backup_Domain_Reset RCC Backup Domain Reset + * @{ + */ + +/** @brief Macros to force or release the Backup domain reset. + * @note This function resets the RTC peripheral (including the backup registers) + * and the RTC clock source selection in RCC_CSR register. + * @note The SRAM2 is not affected by this reset. + * @retval None + */ +#define __HAL_RCC_BACKUPRESET_FORCE() LL_RCC_ForceBackupDomainReset() +#define __HAL_RCC_BACKUPRESET_RELEASE() LL_RCC_ReleaseBackupDomainReset() +/** + * @} + */ + +/** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration + * @{ + */ + +/** @brief Macros to enable or disable the RTC clock. + * @note As the RTC is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the RTC + * (to be done once after reset). + * @note These macros must be used after the RTC clock source was selected. + * @retval None + */ +#define __HAL_RCC_RTC_ENABLE() LL_RCC_EnableRTC() +#define __HAL_RCC_RTC_DISABLE() LL_RCC_DisableRTC() +/** + * @} + */ + +/** @brief Macros to enable the Internal High Speed oscillator (HSI). + * @note The HSI is stopped by hardware when entering STOP, STANDBY or SHUTDOWN modes. + * It is enabled by hardware to force the HSI oscillator ON when STOPWUCK=1 + * or HSIASFS = 1 when leaving Stop modes, or in case of failure of the HSE + * crystal oscillator and Security System CSS is enabled. + * @note After enabling the HSI, the application software should wait on HSIRDY + * flag to be set indicating that HSI clock is stable and can be used as + * system clock source. + * @retval None + */ +#define __HAL_RCC_HSI_ENABLE() LL_RCC_HSI_Enable() + +/** @brief Macro to disable the Internal High Speed oscillator (HSI). + * @note HSI can not be stopped if it is used as system clock source. In this case, + * you have to select another source of the system clock then stop the HSI. + * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_HSI_DISABLE() LL_RCC_HSI_Disable() + +/** @brief Macro to adjust the Internal High Speed oscillator (HSI) calibration value. + * @note The calibration is used to compensate for the variations in voltage + * and temperature that influence the frequency of the internal HSI RC. + * @param __HSICALIBRATIONVALUE__ specifies the calibration trimming value + * (default is RCC_HSICALIBRATION_DEFAULT). + * This parameter must be a number between Min_data=0 and Max_Data=127. + * @retval None + */ +#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(__HSICALIBRATIONVALUE__) \ + LL_RCC_HSI_SetCalibTrimming(__HSICALIBRATIONVALUE__) + +/** + * @brief Macros to enable or disable the wakeup the Internal High Speed oscillator (HSI) + * in parallel to the Internal Multi Speed oscillator (MSI) used at system wakeup. + * @note The enable of this function has not effect on the HSION bit. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_HSIAUTOMATIC_START_ENABLE() LL_RCC_HSI_EnableAutoFromStop() +#define __HAL_RCC_HSIAUTOMATIC_START_DISABLE() LL_RCC_HSI_DisableAutoFromStop() + +/** + * @brief Macros to enable or disable the force of the Internal High Speed oscillator (HSI) + * in STOP mode to be quickly available as kernel clock for USARTs and I2Cs. + * @note Keeping the HSI ON in STOP mode allows to avoid slowing down the communication + * speed because of the HSI startup time. + * @note The enable of this function has not effect on the HSION bit. + * @retval None + */ +#define __HAL_RCC_HSISTOP_ENABLE() LL_RCC_HSI_EnableInStopMode() +#define __HAL_RCC_HSISTOP_DISABLE() LL_RCC_HSI_DisableInStopMode() + +/** + * @brief Macros to enable or disable the Internal Multi Speed oscillator (MSI). + * @note The MSI is stopped by hardware when entering STOP and STANDBY modes. + * It is used (enabled by hardware) as system clock source after + * startup from Reset, wakeup from STOP and STANDBY mode, or in case + * of failure of the HSE used directly or indirectly as system clock + * (if the Clock Security System CSS is enabled). + * @note MSI can not be stopped if it is used as system clock source. + * In this case, you have to select another source of the system + * clock then stop the MSI. + * @note After enabling the MSI, the application software should wait on + * MSIRDY flag to be set indicating that MSI clock is stable and can + * be used as system clock source. + * @note When the MSI is stopped, MSIRDY flag goes low after 6 MSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_MSI_ENABLE() LL_RCC_MSI_Enable() +#define __HAL_RCC_MSI_DISABLE() LL_RCC_MSI_Disable() + +/** @brief Macro to adjust the Internal Multi Speed oscillator (MSI) calibration value. + * @note The calibration is used to compensate for the variations in voltage + * and temperature that influence the frequency of the internal MSI RC. + * Refer to the Application Note AN3300 for more details on how to + * calibrate the MSI. + * @param __MSICALIBRATIONVALUE__ specifies the calibration trimming value + * (default is @ref RCC_MSICALIBRATION_DEFAULT). + * This parameter must be a number between 0 and 255. + * @retval None + */ +#define __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(__MSICALIBRATIONVALUE__) \ + LL_RCC_MSI_SetCalibTrimming(__MSICALIBRATIONVALUE__) + +/** + * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range in run mode + * @note After restart from Reset , the MSI clock is around 4 MHz. + * After stop the startup clock can be MSI (at any of its possible + * frequencies, the one that was used before entering stop mode) or HSI. + * After Standby its frequency can be selected between 4 possible values + * (1, 2, 4 or 8 MHz). + * @note MSIRANGE can be modified when MSI is OFF (MSION=0) or when MSI is ready + * (MSIRDY=1). + * @note The MSI clock range after reset can be modified on the fly. + * @param __MSIRANGEVALUE__ specifies the MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_0 MSI clock is around 100 KHz + * @arg @ref RCC_MSIRANGE_1 MSI clock is around 200 KHz + * @arg @ref RCC_MSIRANGE_2 MSI clock is around 400 KHz + * @arg @ref RCC_MSIRANGE_3 MSI clock is around 800 KHz + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 16 MHz + * @arg @ref RCC_MSIRANGE_9 MSI clock is around 24 MHz + * @arg @ref RCC_MSIRANGE_10 MSI clock is around 32 MHz + * @arg @ref RCC_MSIRANGE_11 MSI clock is around 48 MHz + * @retval None + */ +#define __HAL_RCC_MSI_RANGE_CONFIG(__MSIRANGEVALUE__) do { \ + SET_BIT(RCC->CR, RCC_CR_MSIRGSEL); \ + MODIFY_REG(RCC->CR, RCC_CR_MSIRANGE, (__MSIRANGEVALUE__)); \ + } while(0) + +/** + * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range after Standby mode + * After Standby its frequency can be selected between 4 possible values (1, 2, 4 or 8 MHz). + * @param __MSIRANGEVALUE__ specifies the MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz + * @retval None + */ +#define __HAL_RCC_MSI_STANDBY_RANGE_CONFIG(__MSIRANGEVALUE__) \ + MODIFY_REG(RCC->CSR, RCC_CSR_MSISRANGE, (__MSIRANGEVALUE__) << 4U) + +/** @brief Macro to get the Internal Multi Speed oscillator (MSI) clock range in run mode + * @retval MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_0 MSI clock is around 100 KHz + * @arg @ref RCC_MSIRANGE_1 MSI clock is around 200 KHz + * @arg @ref RCC_MSIRANGE_2 MSI clock is around 400 KHz + * @arg @ref RCC_MSIRANGE_3 MSI clock is around 800 KHz + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 16 MHz + * @arg @ref RCC_MSIRANGE_9 MSI clock is around 24 MHz + * @arg @ref RCC_MSIRANGE_10 MSI clock is around 32 MHz + * @arg @ref RCC_MSIRANGE_11 MSI clock is around 48 MHz + */ +#define __HAL_RCC_GET_MSI_RANGE() ((READ_BIT(RCC->CR, RCC_CR_MSIRGSEL) != 0U) ? \ + (uint32_t)(READ_BIT(RCC->CR, RCC_CR_MSIRANGE)) : \ + (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISRANGE) >> 4)) + +/** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI). + * @note After enabling the LSI, the application software should wait on + * LSIRDY flag to be set indicating that LSI clock is stable and can + * be used to clock the IWDG and/or the RTC. + * @note LSI can not be disabled if the IWDG is running. + * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_LSI_ENABLE() LL_RCC_LSI_Enable() +#define __HAL_RCC_LSI_DISABLE() LL_RCC_LSI_Disable() + +/** + * @brief Macro to configure the External High Speed oscillator (HSE). + * @note Transition RCC_HSE_BYPASS_PWR to RCC_HSE_ON and RCC_HSE_ON to + * RCC_HSE_BYPASS_PWR are not supported by this macro. User should + * request a transition to RCC_HSE_OFF first and then RCC_HSE_ON or + * RCC_HSE_BYPASS_PWR. + * @note After enabling the HSE (RCC_HSE_ON, RCC_HSE_BYPASS_PWR), + * the application software should wait on HSERDY flag to be set indicating + * that HSE clock is stable and can be used to clock the PLL and/or system clock. + * @note HSE state can not be changed if it is used directly or through the + * PLL as system clock. In this case, you have to select another source + * of the system clock then change the HSE state (ex. disable it). + * @note The HSE is stopped by hardware when entering STOP and STANDBY modes. + * @note PB0 must be configured in analog mode prior enabling the HSE with + * RCC_HSE_BYPASS_PWR. + * @param __STATE__ specifies the new state of the HSE. + * This parameter can be one of the following values: + * @arg @ref RCC_HSE_OFF Turn OFF the HSE oscillator, HSERDY flag + * goes low after 6 HSE oscillator clock cycles. + * @arg @ref RCC_HSE_ON Turn ON the HSE oscillator. + * @arg @ref RCC_HSE_BYPASS_PWR HSE32 driven from an external TCXO powered by the PB0-VDDTCXO pin. + * @retval None + */ +#define __HAL_RCC_HSE_CONFIG(__STATE__) do { \ + if((__STATE__) == RCC_HSE_ON) \ + { \ + LL_RCC_HSE_Enable(); \ + } \ + else if((__STATE__) == RCC_HSE_BYPASS_PWR) \ + { \ + LL_RCC_HSE_EnableTcxo(); \ + LL_RCC_HSE_Enable(); \ + } \ + else \ + { \ + LL_RCC_HSE_Disable(); \ + LL_RCC_HSE_DisableTcxo(); \ + } \ + } while(0U) + +/** @brief Macros to enable or disable the HSE Prescaler + * @note HSE prescaler shall be enabled when HSE is used as + * system clock source and Voltage scaling range 1 + * (Low-power range) is selected. + * @retval None + */ +#define __HAL_RCC_HSE_DIV2_ENABLE() LL_RCC_HSE_EnableDiv2() +#define __HAL_RCC_HSE_DIV2_DISABLE() LL_RCC_HSE_DisableDiv2() + +/** + * @brief Macro to configure the External Low Speed oscillator (LSE). + * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not + * supported by this macro. User should request a transition to LSE Off + * first and then LSE On or LSE Bypass. + * @note As the LSE is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the LSE + * (to be done once after reset). + * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application + * software should wait on LSERDY flag to be set indicating that LSE clock + * is stable and can be used to clock the RTC. + * @param __STATE__ specifies the new state of the LSE. + * This parameter can be one of the following values: + * @arg @ref RCC_LSE_OFF Turn OFF the LSE oscillator, LSERDY flag goes low after + * 6 LSE oscillator clock cycles. + * @arg @ref RCC_LSE_ON Turn ON the LSE oscillator. + * @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock. + * @retval None + */ +#define __HAL_RCC_LSE_CONFIG(__STATE__) do { \ + if((__STATE__) == RCC_LSE_ON) \ + { \ + LL_RCC_LSE_Enable(); \ + } \ + else if((__STATE__) == RCC_LSE_BYPASS) \ + { \ + LL_RCC_LSE_EnableBypass(); \ + LL_RCC_LSE_Enable(); \ + } \ + else \ + { \ + LL_RCC_LSE_Disable(); \ + LL_RCC_LSE_DisableBypass(); \ + } \ + } while(0U) + +/** @brief Macro to configure the RTC clock (RTCCLK). + * @note As the RTC clock configuration bits are in the Backup domain and write + * access is denied to this domain after reset, you have to enable write + * access using the Power Backup Access macro before to configure + * the RTC clock source (to be done once after reset). + * @note Once the RTC clock is configured it cannot be changed unless the + * Backup domain is reset using @ref __HAL_RCC_BACKUPRESET_FORCE() macro, or by + * a Power On Reset (POR). + * + * @param __RTC_CLKSOURCE__ specifies the RTC clock source. + * This parameter can be one of the following values:* + * @arg @ref RCC_RTCCLKSOURCE_NONE none clock selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected + * + * @note If the LSE or LSI is used as RTC clock source, the RTC continues to + * work in STOP and STANDBY modes, and can be used as wakeup source. + * However, when the HSE clock is used as RTC clock source, the RTC + * cannot be used in STOP and STANDBY modes. + * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as + * RTC clock source). + * @retval None + */ +#define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) LL_RCC_SetRTCClockSource(__RTC_CLKSOURCE__) + +/** @brief Macro to get the RTC clock source. + * @retval The returned value can be one of the following: + * @arg @ref RCC_RTCCLKSOURCE_NONE none clock selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected + */ +#define __HAL_RCC_GET_RTC_SOURCE() LL_RCC_GetRTCClockSource() + +/** @brief Macros to enable or disable the main PLL. + * @note After enabling the main PLL, the application software should wait on + * PLLRDY flag to be set indicating that PLL clock is stable and can + * be used as system clock source. + * @note The main PLL can not be disabled if it is used as system clock source + * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes. + * @retval None + */ +#define __HAL_RCC_PLL_ENABLE() LL_RCC_PLL_Enable() +#define __HAL_RCC_PLL_DISABLE() LL_RCC_PLL_Disable() + +/** @brief Macro to configure the PLL clock source. + * @note This function must be used only when the main PLL is disabled. + * @param __PLLSOURCE__ specifies the PLL entry clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry + * @retval None + * + */ +#define __HAL_RCC_PLL_PLLSOURCE_CONFIG(__PLLSOURCE__) \ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, (__PLLSOURCE__)) +/** + * @brief Macro to configure the main PLL clock source, multiplication and division factors. + * @note This function must be used only when the main PLL is disabled. + * + * @param __PLLSOURCE__ specifies the PLL entry clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry + * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry + * + * @param __PLLM__ specifies the division factor for PLL VCO input clock. + * This parameter must be a value of @ref RCC_PLLM_Clock_Divider. + * @note You have to set the PLLM parameter correctly to ensure that the VCO input + * frequency ranges from 2.66 to 16 MHz. It is recommended to select a frequency + * of 16 MHz to limit PLL jitter. + * + * @param __PLLN__ specifies the multiplication factor for PLL VCO output clock. + * This parameter must be a number between 6 and 127. + * @note You have to set the PLLN parameter correctly to ensure that the VCO + * output frequency is between 96 and 344 MHz. + * + * @param __PLLP__ specifies the division factor for ADC clock. + * This parameter must be a value of @ref RCC_PLLP_Clock_Divider. + * + * @param __PLLQ__ specifies the division factor for I2S2 and RNG clocks. + * This parameter must be a value of @ref RCC_PLLQ_Clock_Divider + * + * @note RNG need a frequency lower than or equal to 48 MHz to work correctly. + * + * @param __PLLR__ specifies the division factor for the main system clock. + * This parameter must be a value of @ref RCC_PLLR_Clock_Divider + * @note You have to set the PLLR parameter correctly to not exceed 48 MHZ. + * @retval None + */ +#define __HAL_RCC_PLL_CONFIG(__PLLSOURCE__, __PLLM__, __PLLN__, __PLLP__, __PLLQ__,__PLLR__ ) \ + MODIFY_REG(RCC->PLLCFGR, \ + (RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | \ + RCC_PLLCFGR_PLLP | RCC_PLLCFGR_PLLQ | RCC_PLLCFGR_PLLR), \ + ((uint32_t) (__PLLSOURCE__) | \ + (uint32_t) (__PLLM__) | \ + (uint32_t) ((__PLLN__) << RCC_PLLCFGR_PLLN_Pos) | \ + (uint32_t) (__PLLP__) | \ + (uint32_t) (__PLLQ__) | \ + (uint32_t) (__PLLR__))) + +/** @brief Macro to get the oscillator used as PLL clock source. + * @retval The oscillator used as PLL clock source. The returned value can be one + * of the following: + * @arg @ref RCC_PLLSOURCE_NONE No oscillator is used as PLL clock source. + * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator is used as PLL clock source. + * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator is used as PLL clock source. + * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator is used as PLL clock source. + */ +#define __HAL_RCC_GET_PLL_OSCSOURCE() LL_RCC_PLL_GetMainSource() + +/** + * @brief Enable or disable each clock output (RCC_PLL_SYSCLK, RCC_PLL_I2S2CLK, RCC_PLL_RNGCLK, RCC_PLL_ADCCLK) + * @note Enabling/disabling clock outputs RCC_PLL_I2S2CLK, RCC_PLL_RNGCLK and RCC_PLL_ADCCLK can be done at anytime + * without the need to stop the PLL in order to save power. But RCC_PLL_SYSCLK cannot + * be stopped if used as System Clock. + * @param __PLLCLOCKOUT__ specifies the PLL clock to be output. + * This parameter can be one or a combination of the following values: + * @arg @ref RCC_PLL_ADCCLK This clock is used to generate the clock for ADC + * @arg @ref RCC_PLL_I2S2CLK This Clock is used to generate the clock for the I2S + * @arg @ref RCC_PLL_RNGCLK This clock is used to generate the clock for RNG + * @arg @ref RCC_PLL_SYSCLK This Clock is used to generate the high speed system clock (up to 48 MHz) + * @retval None + */ +#define __HAL_RCC_PLLCLKOUT_ENABLE(__PLLCLOCKOUT__) SET_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__)) + +#define __HAL_RCC_PLLCLKOUT_DISABLE(__PLLCLOCKOUT__) CLEAR_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__)) + +/** + * @brief Get clock output enable status (RCC_PLL_SYSCLK, RCC_PLL_I2S2CLK, RCC_PLL_RNGCLK, RCC_PLL_ADCCLK) + * @param __PLLCLOCKOUT__ specifies the output PLL clock to be checked. + * This parameter can be one of the following values: + * @arg @ref RCC_PLL_ADCCLK same + * @arg @ref RCC_PLL_I2S2CLK This Clock is used to generate the clock for the I2S + * @arg @ref RCC_PLL_RNGCLK This clock is used to generate the clock for RNG + * @arg @ref RCC_PLL_SYSCLK This Clock is used to generate the high speed system clock (up to 48 MHz) + * @retval SET / RESET + */ +#define __HAL_RCC_GET_PLLCLKOUT_CONFIG(__PLLCLOCKOUT__) READ_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__)) + +/** + * @brief Macro to configure the system clock source. + * @param __SYSCLKSOURCE__ specifies the system clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_SYSCLKSOURCE_MSI MSI oscillator is used as system clock source. + * @arg @ref RCC_SYSCLKSOURCE_HSI HSI oscillator is used as system clock source. + * @arg @ref RCC_SYSCLKSOURCE_HSE HSE oscillator is used as system clock source. + * @arg @ref RCC_SYSCLKSOURCE_PLLCLK PLL output is used as system clock source. + * @retval None + */ +#define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) LL_RCC_SetSysClkSource(__SYSCLKSOURCE__) + +/** @brief Macro to get the clock source used as system clock. + * @retval The clock source used as system clock. The returned value can be one + * of the following: + * @arg @ref RCC_SYSCLKSOURCE_STATUS_MSI MSI used as system clock. + * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSI HSI used as system clock. + * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSE HSE used as system clock. + * @arg @ref RCC_SYSCLKSOURCE_STATUS_PLLCLK PLL used as system clock. + */ +#define __HAL_RCC_GET_SYSCLK_SOURCE() LL_RCC_GetSysClkSource() + +/** + * @brief Macro to configure the External Low Speed oscillator (LSE) drive capability. + * @note As the LSE is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the LSE + * (to be done once after reset). + * @param __LSEDRIVE__ specifies the new state of the LSE drive capability. + * This parameter can be one of the following values: + * @arg @ref RCC_LSEDRIVE_LOW LSE oscillator low drive capability. + * @arg @ref RCC_LSEDRIVE_MEDIUMLOW LSE oscillator medium low drive capability. + * @arg @ref RCC_LSEDRIVE_MEDIUMHIGH LSE oscillator medium high drive capability. + * @arg @ref RCC_LSEDRIVE_HIGH LSE oscillator high drive capability. + * @retval None + */ +#define __HAL_RCC_LSEDRIVE_CONFIG(__LSEDRIVE__) LL_RCC_LSE_SetDriveCapability(__LSEDRIVE__) + +/** + * @brief Macro to configure the wake up from stop clock. + * @param __STOPWUCLK__ specifies the clock source used after wake up from stop. + * This parameter can be one of the following values: + * @arg @ref RCC_STOP_WAKEUPCLOCK_MSI MSI selected as system clock source + * @arg @ref RCC_STOP_WAKEUPCLOCK_HSI HSI selected as system clock source + * @retval None + */ +#define __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(__STOPWUCLK__) LL_RCC_SetClkAfterWakeFromStop(__STOPWUCLK__) + + +/** @brief Macro to configure the MCO clock. + * @param __MCOCLKSOURCE__ specifies the MCO clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_MCO1SOURCE_NOCLOCK MCO output disabled + * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_MSI MSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI HSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSE HSE clock selected as MCO sourcee + * @arg @ref RCC_MCO1SOURCE_PLLCLK Main PLL clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSI LSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSE LSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLLPCLK main PLLP clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLLQCLK main PLLQ clock selected as MCO source + * @param __MCODIV__ specifies the MCO clock prescaler. + * This parameter can be one of the following values: + * @arg @ref RCC_MCODIV_1 MCO clock source is divided by 1 + * @arg @ref RCC_MCODIV_2 MCO clock source is divided by 2 + * @arg @ref RCC_MCODIV_4 MCO clock source is divided by 4 + * @arg @ref RCC_MCODIV_8 MCO clock source is divided by 8 + * @arg @ref RCC_MCODIV_16 MCO clock source is divided by 16 + */ +#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) LL_RCC_ConfigMCO((__MCOCLKSOURCE__), (__MCODIV__)) + +/** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management + * @brief macros to manage the specified RCC Flags and interrupts. + * @{ + */ + +/** @brief Enable RCC interrupt. + * @param __INTERRUPT__ specifies the RCC interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt enable + * @arg @ref RCC_IT_LSERDY LSE ready interrupt enable + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt enable + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt enable + * @arg @ref RCC_IT_HSERDY HSE ready interrupt enable + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt enable + * @arg @ref RCC_IT_LSECSS LSE Clock security system interrupt enable + * @retval None + */ +#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) SET_BIT(RCC->CIER, (__INTERRUPT__)) + +/** @brief Disable RCC interrupt. + * @param __INTERRUPT__ specifies the RCC interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt enable + * @arg @ref RCC_IT_LSERDY LSE ready interrupt enable + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt enable + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt enable + * @arg @ref RCC_IT_HSERDY HSE ready interrupt enable + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt enable + * @arg @ref RCC_IT_LSECSS LSE Clock security system interrupt enable + * @retval None + */ +#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(RCC->CIER, (__INTERRUPT__)) + +/** @brief Clear RCC interrupt pending bits (Perform Byte access to RCC_CICR[17:0] + * bits to clear the selected interrupt pending bits. + * @param __INTERRUPT__ specifies the interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt clear + * @arg @ref RCC_IT_LSERDY LSE ready interrupt clear + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt clear + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt clear + * @arg @ref RCC_IT_HSERDY HSE ready interrupt clear + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt clear + * @arg @ref RCC_IT_HSECSS HSE Clock security system interrupt clear + * @arg @ref RCC_IT_LSECSS LSE Clock security system interrupt clear + */ +#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (RCC->CICR = (__INTERRUPT__)) + +/** @brief Check whether the RCC interrupt has occurred or not. + * @param __INTERRUPT__ specifies the RCC interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt flag + * @arg @ref RCC_IT_LSERDY LSE ready interrupt flag + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt flag + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt flag + * @arg @ref RCC_IT_HSERDY HSE ready interrupt flag + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt flag + * @arg @ref RCC_IT_HSECSS HSE Clock security system interrupt flag + * @arg @ref RCC_IT_LSECSS LSE Clock security system interrupt flag + * @retval The new state of __INTERRUPT__ (TRUE or FALSE). + */ +#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIFR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** @brief Set RMVF bit to clear the reset flags. + * The reset flags are: LPWRRSTF, WWDGRSTF, IWDGRSTF, SFTRSTF, + BORRSTF, PINRSTF, OBLRSTF, and RFILARSTF. + * @retval None + */ +#define __HAL_RCC_CLEAR_RESET_FLAGS() LL_RCC_ClearResetFlags() + +/** @brief Check whether the selected RCC flag is set or not. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref RCC_FLAG_MSIRDY MSI oscillator clock ready + * @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready + * @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready + * @arg @ref RCC_FLAG_PLLRDY Main PLL clock ready + * @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready + * @arg @ref RCC_FLAG_LSECSSD Clock security system failure on LSE oscillator detection + * @arg @ref RCC_FLAG_LSESYSRDY LSE system clock ready flag + * @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready + * @arg @ref RCC_FLAG_RFRST Sub-GHz radio reset flag + * @arg @ref RCC_FLAG_RFILARSTF Sub-GHz radio illegal command flag + * @arg @ref RCC_FLAG_BORRST BOR reset + * @arg @ref RCC_FLAG_OBLRST OBLRST reset + * @arg @ref RCC_FLAG_PINRST Pin reset + * @arg @ref RCC_FLAG_SFTRST Software reset + * @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset + * @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset + * @arg @ref RCC_FLAG_LPWRRST Low Power reset + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_RCC_GET_FLAG(__FLAG__) \ + (((((((__FLAG__) >> REG_INDEX_POS) == CR_REG_INDEX) ? RCC->CR : \ + ((((__FLAG__) >> REG_INDEX_POS) == BDCR_REG_INDEX) ? RCC->BDCR : \ + ((((__FLAG__) >> REG_INDEX_POS) == CSR_REG_INDEX) ? RCC->CSR : RCC->CIFR))) & \ + (1U << ((__FLAG__) & RCC_FLAG_MASK))) != RESET) ? 1UL : 0UL) + +/** + * @} + */ + +/** + * @} + */ + +/* Include RCC HAL Extended module */ +#include "stm32wlxx_hal_rcc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RCC_Exported_Functions + * @{ + */ + + +/** @addtogroup RCC_Exported_Functions_Group1 + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_RCC_DeInit(void); +HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct); +HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency); + +/** + * @} + */ + +/** @addtogroup RCC_Exported_Functions_Group2 + * @{ + */ + +/* Peripheral Control functions **********************************************/ +void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv); +void HAL_RCC_EnableCSS(void); +uint32_t HAL_RCC_GetSysClockFreq(void); + +uint32_t HAL_RCC_GetHCLKFreq(void); +#if defined(DUAL_CORE) +uint32_t HAL_RCC_GetHCLK2Freq(void); +#endif /* DUAL_CORE */ +uint32_t HAL_RCC_GetHCLK3Freq(void); + +uint32_t HAL_RCC_GetPCLK1Freq(void); +uint32_t HAL_RCC_GetPCLK2Freq(void); + +void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct); +void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency); +/* LSE & HSE CSS NMI IRQ handler */ +void HAL_RCC_NMI_IRQHandler(void); +/* User Callbacks in non blocking mode (IT mode) */ +void HAL_RCC_CSSCallback(void); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_RCC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc_ex.h new file mode 100644 index 0000000000..7647347d36 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc_ex.h @@ -0,0 +1,702 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rcc_ex.h + * @author MCD Application Team + * @brief Header file of RCC HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RCC_EX_H +#define STM32WLxx_HAL_RCC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" +#include "stm32wlxx_ll_exti.h" +#include "stm32wlxx_ll_pwr.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup RCCEx + * @{ + */ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RCCEx_Private_Macros + * @{ + */ + +#define IS_RCC_LSCOSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LSCOSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LSCOSOURCE_LSE)) + +#define IS_RCC_PERIPHCLOCK(__SELECTION__) ((((__SELECTION__) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1) || \ + (((__SELECTION__) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2) || \ + (((__SELECTION__) & RCC_PERIPHCLK_LPUART1) == RCC_PERIPHCLK_LPUART1) || \ + (((__SELECTION__) & RCC_PERIPHCLK_I2S2) == RCC_PERIPHCLK_I2S2) || \ + (((__SELECTION__) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1) || \ + (((__SELECTION__) & RCC_PERIPHCLK_I2C2) == RCC_PERIPHCLK_I2C2) || \ + (((__SELECTION__) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3) || \ + (((__SELECTION__) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1) || \ + (((__SELECTION__) & RCC_PERIPHCLK_LPTIM2) == RCC_PERIPHCLK_LPTIM2) || \ + (((__SELECTION__) & RCC_PERIPHCLK_LPTIM3) == RCC_PERIPHCLK_LPTIM3) || \ + (((__SELECTION__) & RCC_PERIPHCLK_RNG) == RCC_PERIPHCLK_RNG) || \ + (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC) || \ + (((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)) + +#define IS_RCC_USART1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_USART1CLKSOURCE_PCLK2) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_HSI)) + +#define IS_RCC_USART2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_USART2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_HSI)) + +#define IS_RCC_I2S2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2S2CLKSOURCE_PLL) || \ + ((__SOURCE__) == RCC_I2S2CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_I2S2CLKSOURCE_PIN)) + +#define IS_RCC_LPUART1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LPUART1CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_HSI)) + +#define IS_RCC_I2C1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2C1CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C1CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C1CLKSOURCE_HSI)) + +#define IS_RCC_I2C2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2C2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C2CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C2CLKSOURCE_HSI)) + + +#define IS_RCC_I2C3CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2C3CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C3CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C3CLKSOURCE_HSI)) + +#define IS_RCC_LPTIM1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LPTIM1CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_LSE)) + +#define IS_RCC_LPTIM2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LPTIM2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_LSE)) + +#define IS_RCC_LPTIM3CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LPTIM3CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_LPTIM3CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM3CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM3CLKSOURCE_LSE)) + +#define IS_RCC_RNGCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RNGCLKSOURCE_PLL) || \ + ((__SOURCE__) == RCC_RNGCLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_RNGCLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_RNGCLKSOURCE_MSI)) + +#define IS_RCC_ADCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_ADCCLKSOURCE_NONE) || \ + ((__SOURCE__) == RCC_ADCCLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_ADCCLKSOURCE_PLL) || \ + ((__SOURCE__) == RCC_ADCCLKSOURCE_SYSCLK)) + +/** + * @} + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup RCCEx_Exported_Types RCCEx Exported Types + * @{ + */ + +/** + * @brief RCC extended clocks structure definition + */ +typedef struct +{ + uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. + This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ + + uint32_t Usart1ClockSelection; /*!< Specifies USART1 clock source. + This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ + + uint32_t Usart2ClockSelection; /*!< Specifies USART2 clock source. + This parameter can be a value of @ref RCCEx_USART2_Clock_Source */ + + uint32_t I2s2ClockSelection; /*!< Specifies I2S2 clock source. + This parameter can be a value of @ref RCCEx_I2S2_Clock_Source */ + + uint32_t Lpuart1ClockSelection; /*!< Specifies LPUART1 clock source. + This parameter can be a value of @ref RCCEx_LPUART1_Clock_Source */ + + uint32_t I2c1ClockSelection; /*!< Specifies I2C1 clock source. + This parameter can be a value of @ref RCCEx_I2C1_Clock_Source */ + + uint32_t I2c2ClockSelection; /*!< Specifies I2C2 clock source. + This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ + + uint32_t I2c3ClockSelection; /*!< Specifies I2C3 clock source. + This parameter can be a value of @ref RCCEx_I2C3_Clock_Source */ + + uint32_t Lptim1ClockSelection; /*!< Specifies LPTIM1 clock source. + This parameter can be a value of @ref RCCEx_LPTIM1_Clock_Source */ + + uint32_t Lptim2ClockSelection; /*!< Specifies LPTIM2 clock source. + This parameter can be a value of @ref RCCEx_LPTIM2_Clock_Source */ + + uint32_t Lptim3ClockSelection; /*!< Specifies LPTIM3 clock source. + This parameter can be a value of @ref RCCEx_LPTIM3_Clock_Source */ + + uint32_t AdcClockSelection; /*!< Specifies ADC interface clock source. + This parameter can be a value of @ref RCCEx_ADC_Clock_Source */ + + uint32_t RngClockSelection; /*!< Specifies RNG clock source. + This parameter can be a value of @ref RCCEx_RNG_Clock_Source */ + + uint32_t RTCClockSelection; /*!< Specifies RTC clock source. + This parameter can be a value of @ref RCC_RTC_Clock_Source */ + +} RCC_PeriphCLKInitTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants + * @{ + */ + +/** @defgroup RCCEx_LSCO_Clock_Source Low Speed Clock Source + * @{ + */ +#define RCC_LSCOSOURCE_LSI LL_RCC_LSCO_CLKSOURCE_LSI /*!< LSI selection for low speed clock output */ +#define RCC_LSCOSOURCE_LSE LL_RCC_LSCO_CLKSOURCE_LSE /*!< LSE selection for low speed clock output */ +/** + * @} + */ + +/** @defgroup RCCEx_Periph_Clock_Selection Periph Clock Selection + * @{ + */ +#define RCC_PERIPHCLK_USART1 0x00000001U /*!< USART1 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_USART2 0x00000002U /*!< USART2 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_I2S2 0x00000010U /*!< I2S2 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_LPUART1 0x00000020U /*!< LPUART1 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_I2C1 0x00000040U /*!< I2C1 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_I2C2 0x00000080U /*!< I2C2 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_I2C3 0x00000100U /*!< I2C3 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_LPTIM1 0x00000200U /*!< LPTIM1 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_LPTIM2 0x00000400U /*!< LPTIM2 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_LPTIM3 0x00000800U /*!< LPTIM3 Peripheral Clock Selection */ +#define RCC_PERIPHCLK_ADC 0x00004000U /*!< ADC Peripheral Clock Selection */ +#define RCC_PERIPHCLK_RNG 0x00008000U /*!< RNG Peripheral Clock Selection */ +#define RCC_PERIPHCLK_RTC 0x00010000U /*!< RTC Peripheral Clock Selection */ +/** + * @} + */ + +/** @defgroup RCCEx_USART1_Clock_Source USART1 Clock Source + * @{ + */ +#define RCC_USART1CLKSOURCE_PCLK2 LL_RCC_USART1_CLKSOURCE_PCLK2 /*!< APB2 clock selected as USART1 clock */ +#define RCC_USART1CLKSOURCE_SYSCLK LL_RCC_USART1_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as USART1 clock */ +#define RCC_USART1CLKSOURCE_HSI LL_RCC_USART1_CLKSOURCE_HSI /*!< HSI clock selected as USART1 clock */ +#define RCC_USART1CLKSOURCE_LSE LL_RCC_USART1_CLKSOURCE_LSE /*!< LSE clock selected as USART1 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_USART2_Clock_Source USART2 Clock Source + * @{ + */ +#define RCC_USART2CLKSOURCE_PCLK1 LL_RCC_USART2_CLKSOURCE_PCLK1 /*!< APB1 clock selected as USART2 clock*/ +#define RCC_USART2CLKSOURCE_SYSCLK LL_RCC_USART2_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as USART2 clock*/ +#define RCC_USART2CLKSOURCE_HSI LL_RCC_USART2_CLKSOURCE_HSI /*!< HSI clock selected as USART2 clock*/ +#define RCC_USART2CLKSOURCE_LSE LL_RCC_USART2_CLKSOURCE_LSE /*!< LSE clock selected as USART2 clock*/ +/** + * @} + */ + +/** @defgroup RCCEx_I2S2_Clock_Source I2S Clock Source + * @{ + */ +#define RCC_I2S2CLKSOURCE_PLL LL_RCC_I2S2_CLKSOURCE_PLL /*!< PLL "Q" clock selected as I2S2 clock source */ +#define RCC_I2S2CLKSOURCE_HSI LL_RCC_I2S2_CLKSOURCE_HSI /*!< HSI clock selected as I2S2 clock */ +#define RCC_I2S2CLKSOURCE_PIN LL_RCC_I2S2_CLKSOURCE_PIN /*!< External clock selected as I2S2 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_LPUART1_Clock_Source LPUART1 Clock Source + * @{ + */ +#define RCC_LPUART1CLKSOURCE_PCLK1 LL_RCC_LPUART1_CLKSOURCE_PCLK1 /*!< APB1 clock selected as LPUART1 clock*/ +#define RCC_LPUART1CLKSOURCE_SYSCLK LL_RCC_LPUART1_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as LPUART1 clock*/ +#define RCC_LPUART1CLKSOURCE_HSI LL_RCC_LPUART1_CLKSOURCE_HSI /*!< HSI clock selected as LPUART1 clock*/ +#define RCC_LPUART1CLKSOURCE_LSE LL_RCC_LPUART1_CLKSOURCE_LSE /*!< LSE clock selected as LPUART1 clock*/ +/** + * @} + */ + +/** @defgroup RCCEx_I2C1_Clock_Source I2C1 Clock Source + * @{ + */ +#define RCC_I2C1CLKSOURCE_PCLK1 LL_RCC_I2C1_CLKSOURCE_PCLK1 /*!< APB1 clock selected as I2C1 clock */ +#define RCC_I2C1CLKSOURCE_SYSCLK LL_RCC_I2C1_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as I2C1 clock */ +#define RCC_I2C1CLKSOURCE_HSI LL_RCC_I2C1_CLKSOURCE_HSI /*!< HSI clock selected as I2C1 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_I2C2_Clock_Source I2C2 Clock Source + * @{ + */ +#define RCC_I2C2CLKSOURCE_PCLK1 LL_RCC_I2C2_CLKSOURCE_PCLK1 /*!< APB1 clock selected as I2C2 clock */ +#define RCC_I2C2CLKSOURCE_SYSCLK LL_RCC_I2C2_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as I2C2 clock */ +#define RCC_I2C2CLKSOURCE_HSI LL_RCC_I2C2_CLKSOURCE_HSI /*!< HSI clock selected as I2C2 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_I2C3_Clock_Source I2C3 Clock Source + * @{ + */ +#define RCC_I2C3CLKSOURCE_PCLK1 LL_RCC_I2C3_CLKSOURCE_PCLK1 /*!< APB1 clock selected as I2C3 clock */ +#define RCC_I2C3CLKSOURCE_SYSCLK LL_RCC_I2C3_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as I2C3 clock */ +#define RCC_I2C3CLKSOURCE_HSI LL_RCC_I2C3_CLKSOURCE_HSI /*!< HSI clock selected as I2C3 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM1_Clock_Source LPTIM1 Clock Source + * @{ + */ +#define RCC_LPTIM1CLKSOURCE_PCLK1 LL_RCC_LPTIM1_CLKSOURCE_PCLK1 /*!< APB1 clock selected as LPTIM1 clock */ +#define RCC_LPTIM1CLKSOURCE_LSI LL_RCC_LPTIM1_CLKSOURCE_LSI /*!< LSI clock selected as LPTIM1 clock */ +#define RCC_LPTIM1CLKSOURCE_HSI LL_RCC_LPTIM1_CLKSOURCE_HSI /*!< HSI clock selected as LPTIM1 clock */ +#define RCC_LPTIM1CLKSOURCE_LSE LL_RCC_LPTIM1_CLKSOURCE_LSE /*!< LSE clock selected as LPTIM1 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM2_Clock_Source LPTIM2 Clock Source + * @{ + */ +#define RCC_LPTIM2CLKSOURCE_PCLK1 LL_RCC_LPTIM2_CLKSOURCE_PCLK1 /*!< APB1 clock selected as LPTIM2 clock */ +#define RCC_LPTIM2CLKSOURCE_LSI LL_RCC_LPTIM2_CLKSOURCE_LSI /*!< LSI clock selected as LPTIM2 clock */ +#define RCC_LPTIM2CLKSOURCE_HSI LL_RCC_LPTIM2_CLKSOURCE_HSI /*!< HSI clock selected as LPTIM2 clock */ +#define RCC_LPTIM2CLKSOURCE_LSE LL_RCC_LPTIM2_CLKSOURCE_LSE /*!< LSE clock selected as LPTIM2 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM3_Clock_Source LPTIM3 Clock Source + * @{ + */ +#define RCC_LPTIM3CLKSOURCE_PCLK1 LL_RCC_LPTIM3_CLKSOURCE_PCLK1 /*!< APB1 clock selected as LPTIM3 clock */ +#define RCC_LPTIM3CLKSOURCE_LSI LL_RCC_LPTIM3_CLKSOURCE_LSI /*!< LSI clock selected as LPTIM3 clock */ +#define RCC_LPTIM3CLKSOURCE_HSI LL_RCC_LPTIM3_CLKSOURCE_HSI /*!< HSI clock selected as LPTIM3 clock */ +#define RCC_LPTIM3CLKSOURCE_LSE LL_RCC_LPTIM3_CLKSOURCE_LSE /*!< LSE clock selected as LPTIM3 clock */ +/** + * @} + */ + +/** @defgroup RCCEx_RNG_Clock_Source RNG Clock Source + * @{ + */ +#define RCC_RNGCLKSOURCE_PLL LL_RCC_RNG_CLKSOURCE_PLL /*!< PLL "Q" clock selected as RNG clock */ +#define RCC_RNGCLKSOURCE_LSI LL_RCC_RNG_CLKSOURCE_LSI /*!< LSI clock selected as RNG clock */ +#define RCC_RNGCLKSOURCE_LSE LL_RCC_RNG_CLKSOURCE_LSE /*!< LSE clock selected as RNG clock */ +#define RCC_RNGCLKSOURCE_MSI LL_RCC_RNG_CLKSOURCE_MSI /*!< MSI clock selected as RNG clock */ +/** + * @} + */ + +/** @defgroup RCCEx_ADC_Clock_Source ADC Clock Source + * @{ + */ +#define RCC_ADCCLKSOURCE_NONE LL_RCC_ADC_CLKSOURCE_NONE /*!< None clock selected as ADC clock */ +#define RCC_ADCCLKSOURCE_HSI LL_RCC_ADC_CLKSOURCE_HSI /*!< HSI clock selected as ADC clock */ +#define RCC_ADCCLKSOURCE_PLL LL_RCC_ADC_CLKSOURCE_PLL /*!< PLL "P" clock selected as ADC clock */ +#define RCC_ADCCLKSOURCE_SYSCLK LL_RCC_ADC_CLKSOURCE_SYSCLK /*!< SYSCLK clock selected as ADC clock */ +/** + * @} + */ + +/** @defgroup RCCEx_EXTI_LINE_LSECSS RCC LSE CSS external interrupt line + * @{ + */ +#define RCC_EXTI_LINE_LSECSS EXTI_IMR1_IM19 /*!< External interrupt line 18 connected to the LSE CSS EXTI Line */ +/** + * @} + */ + +/** @defgroup RCCEx_EXTI_LINE_HSECSS RCC HSE CSS external interrupt line + * @{ + */ +#define RCC_EXTI_LINE_HSECSS EXTI_IMR2_IM43 /*!< External interrupt line 43 connected to the HSE CSS EXTI Line */ +/** + * @} + */ + + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup RCCEx_Exported_Macros RCCEx Exported Macros + * @{ + */ + +/*============================================================================*/ + +/** @brief Macro to configure the USART1 clock (USART1CLK). + * @param __USART1_CLKSOURCE__ specifies the USART1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK2 selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock + * @retval None + */ +#define __HAL_RCC_USART1_CONFIG(__USART1_CLKSOURCE__) LL_RCC_SetUSARTClockSource(__USART1_CLKSOURCE__) + +/** @brief Macro to get the USART1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK2 selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock + */ +#define __HAL_RCC_GET_USART1_SOURCE() LL_RCC_GetUSARTClockSource(LL_RCC_USART1_CLKSOURCE) + +/** @brief Macro to configure the USART2 clock (USART2CLK). + * @param __USART2_CLKSOURCE__ specifies the USART2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock + * @retval None + */ +#define __HAL_RCC_USART2_CONFIG(__USART2_CLKSOURCE__) LL_RCC_SetUSARTClockSource(__USART2_CLKSOURCE__) + +/** @brief Macro to get the USART2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock + */ +#define __HAL_RCC_GET_USART2_SOURCE() LL_RCC_GetUSARTClockSource(LL_RCC_USART2_CLKSOURCE) + +/** @brief Macro to configure the I2S2 clock (I2S2CLK). + * @param __I2S2_CLKSOURCE__ specifies the I2S2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2S2CLKSOURCE_PLL PLL "Q" selected as I2S2 clock + * @arg @ref RCC_I2S2CLKSOURCE_HSI HSI selected as I2S2 clock + * @arg @ref RCC_I2S2CLKSOURCE_PIN External clock selected as I2S2 clock + * @retval None + */ +#define __HAL_RCC_I2S2_CONFIG(__I2S2_CLKSOURCE__) LL_RCC_SetI2SClockSource(__I2S2_CLKSOURCE__) + +/** @brief Macro to get the I2S2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2S2CLKSOURCE_PLL PLL "Q" selected as I2S2 clock + * @arg @ref RCC_I2S2CLKSOURCE_HSI HSI selected as I2S2 clock + * @arg @ref RCC_I2S2CLKSOURCE_PIN External clock selected as I2S2 clock + */ +#define __HAL_RCC_GET_I2S2_SOURCE() LL_RCC_GetI2SClockSource(LL_RCC_I2S2_CLKSOURCE) + +/** @brief Macro to configure the LPUART clock (LPUART1CLK). + * @param __LPUART1_CLKSOURCE__ specifies the LPUART1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPUART1CLKSOURCE_PCLK1 PCLK1 selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock + * @retval None + */ +#define __HAL_RCC_LPUART1_CONFIG(__LPUART1_CLKSOURCE__) LL_RCC_SetLPUARTClockSource(__LPUART1_CLKSOURCE__) + +/** @brief Macro to get the LPUART1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPUART1CLKSOURCE_PCLK1 PCLK1 selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock + */ +#define __HAL_RCC_GET_LPUART1_SOURCE() LL_RCC_GetLPUARTClockSource(LL_RCC_LPUART1_CLKSOURCE) + +/** @brief Macro to configure the I2C1 clock (I2C1CLK). + * @param __I2C1_CLKSOURCE__ specifies the I2C1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock + * @retval None + */ +#define __HAL_RCC_I2C1_CONFIG(__I2C1_CLKSOURCE__) LL_RCC_SetI2CClockSource(__I2C1_CLKSOURCE__) + +/** @brief Macro to get the I2C1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock + */ +#define __HAL_RCC_GET_I2C1_SOURCE() LL_RCC_GetI2CClockSource(LL_RCC_I2C1_CLKSOURCE) + +/** @brief Macro to configure the I2C2 clock (I2C2CLK). + * @param __I2C2_CLKSOURCE__ specifies the I2C2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C2CLKSOURCE_PCLK1 PCLK1 selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_HSI HSI selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_SYSCLK System Clock selected as I2C2 clock + * @retval None + */ +#define __HAL_RCC_I2C2_CONFIG(__I2C2_CLKSOURCE__) LL_RCC_SetI2CClockSource(__I2C2_CLKSOURCE__) + +/** @brief Macro to get the I2C2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C2CLKSOURCE_PCLK1 PCLK1 selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_HSI HSI selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_SYSCLK System Clock selected as I2C2 clock + */ +#define __HAL_RCC_GET_I2C2_SOURCE() LL_RCC_GetI2CClockSource(LL_RCC_I2C2_CLKSOURCE) + +/** @brief Macro to configure the I2C3 clock (I2C3CLK). + * @param __I2C3_CLKSOURCE__ specifies the I2C3 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C3CLKSOURCE_PCLK1 PCLK1 selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_HSI HSI selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_SYSCLK System Clock selected as I2C3 clock + * @retval None + */ +#define __HAL_RCC_I2C3_CONFIG(__I2C3_CLKSOURCE__) LL_RCC_SetI2CClockSource(__I2C3_CLKSOURCE__) + +/** @brief Macro to get the I2C3 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C3CLKSOURCE_PCLK1 PCLK1 selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_HSI HSI selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_SYSCLK System Clock selected as I2C3 clock + */ +#define __HAL_RCC_GET_I2C3_SOURCE() LL_RCC_GetI2CClockSource(LL_RCC_I2C3_CLKSOURCE) + +/** @brief Macro to configure the LPTIM1 clock (LPTIM1CLK). + * @param __LPTIM1_CLKSOURCE__ specifies the LPTIM1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM1CLKSOURCE_PCLK1 PCLK selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSI HSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_HSI LSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSE LSE selected as LPTIM1 clock + * @retval None + */ +#define __HAL_RCC_LPTIM1_CONFIG(__LPTIM1_CLKSOURCE__) LL_RCC_SetLPTIMClockSource(__LPTIM1_CLKSOURCE__) + +/** @brief Macro to get the LPTIM1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM1CLKSOURCE_PCLK1 PCLK selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSI HSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_HSI System Clock selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSE LSE selected as LPTIM1 clock + */ +#define __HAL_RCC_GET_LPTIM1_SOURCE() LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM1_CLKSOURCE) + +/** @brief Macro to configure the LPTIM2 clock (LPTIM2CLK). + * @param __LPTIM2_CLKSOURCE__ specifies the LPTIM2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM2CLKSOURCE_PCLK1 PCLK selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSI HSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_HSI LSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSE LSE selected as LPTIM2 clock + * @retval None + */ +#define __HAL_RCC_LPTIM2_CONFIG(__LPTIM2_CLKSOURCE__) LL_RCC_SetLPTIMClockSource(__LPTIM2_CLKSOURCE__) + +/** @brief Macro to get the LPTIM2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM2CLKSOURCE_PCLK1 PCLK selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSI HSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_HSI System Clock selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSE LSE selected as LPTIM2 clock + */ +#define __HAL_RCC_GET_LPTIM2_SOURCE() LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM2_CLKSOURCE) + +/** @brief Macro to configure the LPTIM3 clock (LPTIM3CLK). + * @param __LPTIM3_CLKSOURCE__ specifies the LPTIM3 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM3CLKSOURCE_PCLK1 PCLK selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_LSI HSI selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_HSI LSI selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_LSE LSE selected as LPTIM3 clock + * @retval None + */ +#define __HAL_RCC_LPTIM3_CONFIG(__LPTIM3_CLKSOURCE__) LL_RCC_SetLPTIMClockSource(__LPTIM3_CLKSOURCE__) + +/** @brief Macro to get the LPTIM3 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM3CLKSOURCE_PCLK1 PCLK selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_LSI HSI selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_HSI System Clock selected as LPTIM3 clock + * @arg @ref RCC_LPTIM3CLKSOURCE_LSE LSE selected as LPTIM3 clock + */ +#define __HAL_RCC_GET_LPTIM3_SOURCE() LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM3_CLKSOURCE) + +/** @brief Macro to configure the RNG clock. + * @param __RNG_CLKSOURCE__ specifies the RNG clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_RNGCLKSOURCE_PLL PLL "Q" Clock selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_LSI LSI selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_LSE LSE selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_MSI MSI selected as RNG clock + * @retval None + */ +#define __HAL_RCC_RNG_CONFIG(__RNG_CLKSOURCE__) LL_RCC_SetRNGClockSource(__RNG_CLKSOURCE__) + +/** @brief Macro to get the RNG clock. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_RNGCLKSOURCE_PLL PLL "Q" Clock selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_LSI LSI selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_LSE LSE selected as RNG clock + * @arg @ref RCC_RNGCLKSOURCE_MSI MSI selected as RNG clock + */ +#define __HAL_RCC_GET_RNG_SOURCE() LL_RCC_GetRNGClockSource(LL_RCC_RNG_CLKSOURCE) + +/** @brief Macro to configure the ADC interface clock. + * @param __ADC_CLKSOURCE__ specifies the ADC digital interface clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_ADCCLKSOURCE_NONE No clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_HSI HSI Clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_PLL PLL "P" Clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_SYSCLK System Clock selected as ADC clock + * @retval None + */ +#define __HAL_RCC_ADC_CONFIG(__ADC_CLKSOURCE__) LL_RCC_SetADCClockSource(__ADC_CLKSOURCE__) + +/** @brief Macro to get the ADC clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_ADCCLKSOURCE_NONE No clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_HSI HSI Clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_PLL PLL "P" Clock selected as ADC clock + * @arg @ref RCC_ADCCLKSOURCE_SYSCLK System Clock selected as ADC clock + */ +#define __HAL_RCC_GET_ADC_SOURCE() LL_RCC_GetADCClockSource(LL_RCC_ADC_CLKSOURCE) + + +#if defined(DUAL_CORE) + +#if defined(CORE_CM0PLUS) +#define __HAL_RCC_LSECSS_EXTI_ENABLE_IT() LL_C2_EXTI_EnableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_IT() LL_C2_EXTI_DisableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_ENABLE_EVENT() LL_C2_EXTI_EnableEvent_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_EVENT() LL_C2_EXTI_DisableEvent_0_31(RCC_EXTI_LINE_LSECSS) + +#define __HAL_RCC_HSECSS_EXTI_ENABLE_IT() LL_C2_EXTI_EnableIT_32_63(RCC_EXTI_LINE_HSECSS) +#define __HAL_RCC_HSECSS_EXTI_DISABLE_IT() LL_C2_EXTI_DisableIT_32_63(RCC_EXTI_LINE_HSECSS) +#else +#define __HAL_RCC_LSECSS_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(RCC_EXTI_LINE_LSECSS) + +#define __HAL_RCC_HSECSS_EXTI_ENABLE_IT() LL_EXTI_EnableIT_32_63(RCC_EXTI_LINE_HSECSS) +#define __HAL_RCC_HSECSS_EXTI_DISABLE_IT() LL_EXTI_DisableIT_32_63(RCC_EXTI_LINE_HSECSS) +#endif /* CORE_CM0PLUS */ + +#else + +#define __HAL_RCC_LSECSS_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(RCC_EXTI_LINE_LSECSS) +#define __HAL_RCC_LSECSS_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(RCC_EXTI_LINE_LSECSS) + +#define __HAL_RCC_HSECSS_EXTI_ENABLE_IT() LL_EXTI_EnableIT_32_63(RCC_EXTI_LINE_HSECSS) +#define __HAL_RCC_HSECSS_EXTI_DISABLE_IT() LL_EXTI_DisableIT_32_63(RCC_EXTI_LINE_HSECSS) + +#endif /* DUAL_CORE */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RCCEx_Exported_Functions + * @{ + */ + +/** @addtogroup RCCEx_Exported_Functions_Group1 + * @{ + */ + +HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); +void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); +uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk); + +/** + * @} + */ + +/** @addtogroup RCCEx_Exported_Functions_Group2 + * @{ + */ + +void HAL_RCCEx_WakeUpStopCLKConfig(uint32_t WakeUpClk); + +void HAL_RCCEx_EnableLSECSS(void); +void HAL_RCCEx_DisableLSECSS(void); +void HAL_RCCEx_EnableLSECSS_IT(void); +void HAL_RCCEx_LSECSS_IRQHandler(void); +void HAL_RCCEx_LSECSS_Callback(void); + +void HAL_RCCEx_EnableLSCO(uint32_t LSCOSource); +void HAL_RCCEx_DisableLSCO(void); + +void HAL_RCCEx_EnableMSIPLLMode(void); +void HAL_RCCEx_DisableMSIPLLMode(void); + + +/** + * @} + */ + + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_RCC_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng.h new file mode 100644 index 0000000000..7a0c7550d0 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng.h @@ -0,0 +1,392 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rng.h + * @author MCD Application Team + * @brief Header file of RNG HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RNG_H +#define STM32WLxx_HAL_RNG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined (RNG) + +/** @defgroup RNG RNG + * @brief RNG HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup RNG_Exported_Types RNG Exported Types + * @{ + */ + +/** @defgroup RNG_Exported_Types_Group1 RNG Init Structure definition + * @{ + */ +typedef struct +{ + uint32_t ClockErrorDetection; /*!< CED Clock error detection */ +} RNG_InitTypeDef; + +/** + * @} + */ + +/** @defgroup RNG_Exported_Types_Group2 RNG State Structure definition + * @{ + */ +typedef enum +{ + HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */ + HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */ + HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */ + HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */ + HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */ + +} HAL_RNG_StateTypeDef; + +/** + * @} + */ + +/** @defgroup RNG_Exported_Types_Group3 RNG Handle Structure definition + * @{ + */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +typedef struct __RNG_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ +{ + RNG_TypeDef *Instance; /*!< Register base address */ + + RNG_InitTypeDef Init; /*!< RNG configuration parameters */ + + HAL_LockTypeDef Lock; /*!< RNG locking object */ + + __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */ + + __IO uint32_t ErrorCode; /*!< RNG Error code */ + + uint32_t RandomNumber; /*!< Last Generated RNG Data */ + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + void (* ReadyDataCallback)(struct __RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< RNG Data Ready Callback */ + void (* ErrorCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Error Callback */ + + void (* MspInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp Init callback */ + void (* MspDeInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp DeInit callback */ +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +} RNG_HandleTypeDef; + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +/** + * @brief HAL RNG Callback ID enumeration definition + */ +typedef enum +{ + HAL_RNG_ERROR_CB_ID = 0x00U, /*!< RNG Error Callback ID */ + + HAL_RNG_MSPINIT_CB_ID = 0x01U, /*!< RNG MspInit callback ID */ + HAL_RNG_MSPDEINIT_CB_ID = 0x02U /*!< RNG MspDeInit callback ID */ + +} HAL_RNG_CallbackIDTypeDef; + +/** + * @brief HAL RNG Callback pointer definition + */ +typedef void (*pRNG_CallbackTypeDef)(RNG_HandleTypeDef *hrng); /*!< pointer to a common RNG callback function */ +typedef void (*pRNG_ReadyDataCallbackTypeDef)(RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< pointer to an RNG Data Ready specific callback function */ + +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RNG_Exported_Constants RNG Exported Constants + * @{ + */ + +/** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition + * @{ + */ +#define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */ +#define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */ +#define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */ +/** + * @} + */ + +/** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition + * @{ + */ +#define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */ +#define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */ +#define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */ +/** + * @} + */ + +/** @defgroup RNG_Exported_Constants_Group3 RNG Clock Error Detection + * @{ + */ +#define RNG_CED_ENABLE 0x00000000U /*!< Clock error detection Enabled */ +#define RNG_CED_DISABLE RNG_CR_CED /*!< Clock error detection Disabled */ +/** + * @} + */ + +/** @defgroup RNG_Error_Definition RNG Error Definition + * @{ + */ +#define HAL_RNG_ERROR_NONE 0x00000000U /*!< No error */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +#define HAL_RNG_ERROR_INVALID_CALLBACK 0x00000001U /*!< Invalid Callback error */ +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ +#define HAL_RNG_ERROR_TIMEOUT 0x00000002U /*!< Timeout error */ +#define HAL_RNG_ERROR_BUSY 0x00000004U /*!< Busy error */ +#define HAL_RNG_ERROR_SEED 0x00000008U /*!< Seed error */ +#define HAL_RNG_ERROR_CLOCK 0x00000010U /*!< Clock error */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup RNG_Exported_Macros RNG Exported Macros + * @{ + */ + +/** @brief Reset RNG handle state + * @param __HANDLE__ RNG Handle + * @retval None + */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_RNG_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET) +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @brief Enables the RNG peripheral. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN) + +/** + * @brief Disables the RNG peripheral. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN) + +/** + * @brief Check the selected RNG flag status. + * @param __HANDLE__ RNG Handle + * @param __FLAG__ RNG flag + * This parameter can be one of the following values: + * @arg RNG_FLAG_DRDY: Data ready + * @arg RNG_FLAG_CECS: Clock error current status + * @arg RNG_FLAG_SECS: Seed error current status + * @retval The new state of __FLAG__ (SET or RESET). + */ +#define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** + * @brief Clears the selected RNG flag status. + * @param __HANDLE__ RNG handle + * @param __FLAG__ RNG flag to clear + * @note WARNING: This is a dummy macro for HAL code alignment, + * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only. + * @retval None + */ +#define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */ + +/** + * @brief Enables the RNG interrupts. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE) + +/** + * @brief Disables the RNG interrupts. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE) + +/** + * @brief Checks whether the specified RNG interrupt has occurred or not. + * @param __HANDLE__ RNG Handle + * @param __INTERRUPT__ specifies the RNG interrupt status flag to check. + * This parameter can be one of the following values: + * @arg RNG_IT_DRDY: Data ready interrupt + * @arg RNG_IT_CEI: Clock error interrupt + * @arg RNG_IT_SEI: Seed error interrupt + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @brief Clear the RNG interrupt status flags. + * @param __HANDLE__ RNG Handle + * @param __INTERRUPT__ specifies the RNG interrupt status flag to clear. + * This parameter can be one of the following values: + * @arg RNG_IT_CEI: Clock error interrupt + * @arg RNG_IT_SEI: Seed error interrupt + * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY. + * @retval None + */ +#define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__)) + +/** + * @} + */ + +/* Include RNG HAL Extended module */ +#include "stm32wlxx_hal_rng_ex.h" +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RNG_Exported_Functions RNG Exported Functions + * @{ + */ + +/** @defgroup RNG_Exported_Functions_Group1 Initialization and configuration functions + * @{ + */ +HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng); +HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng); +void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng); +void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_RNG_RegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID, + pRNG_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_RNG_UnRegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_RNG_RegisterReadyDataCallback(RNG_HandleTypeDef *hrng, pRNG_ReadyDataCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_RNG_UnRegisterReadyDataCallback(RNG_HandleTypeDef *hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions + * @{ + */ +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit); +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng); +uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng); + +void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng); +void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng); +void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit); + +/** + * @} + */ + +/** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions + * @{ + */ +HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng); +uint32_t HAL_RNG_GetError(RNG_HandleTypeDef *hrng); +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RNG_Private_Macros RNG Private Macros + * @{ + */ +#define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \ + ((IT) == RNG_IT_SEI)) + +#define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \ + ((FLAG) == RNG_FLAG_CECS) || \ + ((FLAG) == RNG_FLAG_SECS)) + +/** + * @brief Verify the RNG Clock Error Detection mode. + * @param __MODE__ RNG Clock Error Detection mode + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_RNG_CED(__MODE__) (((__MODE__) == RNG_CED_ENABLE) || \ + ((__MODE__) == RNG_CED_DISABLE)) +/** + * @} + */ + +/* Private functions----------------------------------------------------------*/ +/** @defgroup RNG_Private_Functions RNG Private Functions + * @{ + */ +HAL_StatusTypeDef RNG_RecoverSeedError(RNG_HandleTypeDef *hrng); +/** + * @} + */ + +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_RNG_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng_ex.h new file mode 100644 index 0000000000..f93507ce1f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rng_ex.h @@ -0,0 +1,250 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rng_ex.h + * @author MCD Application Team + * @brief Header file of RNG HAL Extension module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RNG_EX_H +#define STM32WLxx_HAL_RNG_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined(RNG) +#if defined(RNG_CR_CONDRST) + +/** @defgroup RNGEx RNGEx + * @brief RNG Extension HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RNGEx_Exported_Types RNGEx Exported Types + * @brief RNGEx Exported types + * @{ + */ + +/** + * @brief RNGEX Configuration Structure definition + */ + +typedef struct +{ + uint32_t Config1; /*!< Config1 must be a value between 0 and 0x3F */ + uint32_t Config2; /*!< Config2 must be a value between 0 and 0x7 */ + uint32_t Config3; /*!< Config3 must be a value between 0 and 0xF */ + uint32_t ClockDivider; /*!< Clock Divider factor.This parameter can + be a value of @ref RNGEX_Clock_Divider_Factor */ + uint32_t NistCompliance; /*!< NIST compliance.This parameter can be a + value of @ref RNGEX_NIST_Compliance */ +} RNG_ConfigTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RNGEX_Exported_Constants RNGEX Exported Constants + * @{ + */ + +/** @defgroup RNGEX_Clock_Divider_Factor Value used to configure an internal + * programmable divider acting on the incoming RNG clock + * @{ + */ +#define RNG_CLKDIV_BY_1 (0x00000000UL) /*!< No clock division */ +#define RNG_CLKDIV_BY_2 (RNG_CR_CLKDIV_0) +/*!< 2 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_4 (RNG_CR_CLKDIV_1) +/*!< 4 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_8 (RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) +/*!< 8 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_16 (RNG_CR_CLKDIV_2) +/*!< 16 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_32 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0) +/*!< 32 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_64 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1) +/*!< 64 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_128 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) +/*!< 128 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_256 (RNG_CR_CLKDIV_3) +/*!< 256 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_512 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_0) +/*!< 512 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_1024 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1) +/*!< 1024 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_2048 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) +/*!< 2048 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_4096 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2) +/*!< 4096 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_8192 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0) +/*!< 8192 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_16384 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1) +/*!< 16384 RNG clock cycles per internal RNG clock */ +#define RNG_CLKDIV_BY_32768 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) +/*!< 32768 RNG clock cycles per internal RNG clock */ +/** + * @} + */ + +/** @defgroup RNGEX_NIST_Compliance NIST Compliance configuration + * @{ + */ +#define RNG_NIST_COMPLIANT (0x00000000UL) /*!< NIST compliant configuration*/ +#define RNG_CUSTOM_NIST (RNG_CR_NISTC) /*!< Custom NIST configuration */ + +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Types RNGEx Private Types + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Variables RNGEx Private Variables + * @{ + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Constants RNGEx Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Macros RNGEx Private Macros + * @{ + */ + +#define IS_RNG_CLOCK_DIVIDER(__CLOCK_DIV__) (((__CLOCK_DIV__) == RNG_CLKDIV_BY_1) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_2) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_4) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_8) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_16) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_32) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_64) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_128) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_256) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_512) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_1024) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_2048) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_4096) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_8192) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_16384) || \ + ((__CLOCK_DIV__) == RNG_CLKDIV_BY_32768)) + + +#define IS_RNG_NIST_COMPLIANCE(__NIST_COMPLIANCE__) (((__NIST_COMPLIANCE__) == RNG_NIST_COMPLIANT) || \ + ((__NIST_COMPLIANCE__) == RNG_CUSTOM_NIST)) + +#define IS_RNG_CONFIG1(__CONFIG1__) ((__CONFIG1__) <= 0x3FUL) + +#define IS_RNG_CONFIG2(__CONFIG2__) ((__CONFIG2__) <= 0x07UL) + +#define IS_RNG_CONFIG3(__CONFIG3__) ((__CONFIG3__) <= 0xFUL) + + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Functions RNGEx Private Functions + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RNGEx_Exported_Functions RNGEx Exported Functions + * @{ + */ + +/** @addtogroup RNGEx_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_RNGEx_SetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf); +HAL_StatusTypeDef HAL_RNGEx_GetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf); +HAL_StatusTypeDef HAL_RNGEx_LockConfig(RNG_HandleTypeDef *hrng); + +/** + * @} + */ + +/** @addtogroup RNGEx_Exported_Functions_Group2 + * @{ + */ +HAL_StatusTypeDef HAL_RNGEx_RecoverSeedError(RNG_HandleTypeDef *hrng); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* RNG_CR_CONDRST */ +#endif /* RNG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_RNGEX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc.h new file mode 100644 index 0000000000..cd5a87d0c4 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc.h @@ -0,0 +1,963 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rtc.h + * @author MCD Application Team + * @brief Header file of RTC HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RTC_H +#define STM32WLxx_HAL_RTC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup RTC RTC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RTC_Exported_Types RTC Exported Types + * @{ + */ + +/** + * @brief HAL State structures definition + */ +typedef enum +{ + HAL_RTC_STATE_RESET = 0x00U, /*!< RTC not yet initialized or disabled */ + HAL_RTC_STATE_READY = 0x01U, /*!< RTC initialized and ready for use */ + HAL_RTC_STATE_BUSY = 0x02U, /*!< RTC process is ongoing */ + HAL_RTC_STATE_TIMEOUT = 0x03U, /*!< RTC timeout state */ + HAL_RTC_STATE_ERROR = 0x04U /*!< RTC error state */ + +} HAL_RTCStateTypeDef; + +/** + * @brief RTC Configuration Structure definition + */ +typedef struct +{ + uint32_t HourFormat; /*!< Specifies the RTC Hour Format. + This parameter can be a value of @ref RTC_Hour_Formats */ + + uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ + + uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ + + uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. + This parameter can be a value of @ref RTCEx_Output_selection_Definitions */ + + uint32_t OutPutRemap; /*!< Specifies the remap for RTC output. + This parameter can be a value of @ref RTC_Output_ALARM_OUT_Remap */ + + uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal. + This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ + + uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. + This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ + + uint32_t OutPutPullUp; /*!< Specifies the RTC Output Pull-Up mode. + This parameter can be a value of @ref RTC_Output_PullUp_ALARM_OUT */ + + uint32_t BinMode; /*!< Specifies the RTC binary mode. + This parameter can be a value of @ref RTCEx_Binary_Mode */ + + uint32_t BinMixBcdU; /*!< Specifies the BCD calendar update if and only if BinMode = RTC_BINARY_MIX. + This parameter can be a value of @ref RTCEx_Binary_mix_BCDU */ +} RTC_InitTypeDef; + + +/** + * @brief RTC Enabled features Structure definition + */ +typedef struct +{ + uint32_t RtcFeatures; + uint32_t TampFeatures; +} RTC_IsEnabledTypeDef; + + +/** + * @brief RTC Time structure definition + */ +typedef struct +{ + uint8_t Hours; /*!< Specifies the RTC Time Hour. + This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected. + This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ + + uint8_t Minutes; /*!< Specifies the RTC Time Minutes. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ + + uint8_t Seconds; /*!< Specifies the RTC Time Seconds. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ + + uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time. + This parameter can be a value of @ref RTC_AM_PM_Definitions */ + + uint32_t SubSeconds; /*!< Specifies the RTC_SSR RTC Sub Second register content. + This field is not used by HAL_RTC_SetTime. + If the free running 32 bit counter is not activated (mode binary none) + - This parameter corresponds to a time unit range between [0-1] Second with [1 Sec / SecondFraction +1] granularity + else + - This parameter corresponds to the free running 32 bit counter. */ + + uint32_t SecondFraction; /*!< Specifies the range or granularity of Sub Second register content + corresponding to Synchronous pre-scaler factor value (PREDIV_S) + This parameter corresponds to a time unit range between [0-1] Second + with [1 Sec / SecondFraction +1] granularity. + This field will be used only by HAL_RTC_GetTime function */ + + uint32_t DayLightSaving; /*!< This interface is deprecated. To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions */ + + uint32_t StoreOperation; /*!< This interface is deprecated. To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions */ +} RTC_TimeTypeDef; + +/** + * @brief RTC Date structure definition + */ +typedef struct +{ + uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. + This parameter can be a value of @ref RTC_WeekDay_Definitions */ + + uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). + This parameter can be a value of @ref RTC_Month_Date_Definitions */ + + uint8_t Date; /*!< Specifies the RTC Date. + This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ + + uint8_t Year; /*!< Specifies the RTC Date Year. + This parameter must be a number between Min_Data = 0 and Max_Data = 99 */ + +} RTC_DateTypeDef; + +/** + * @brief RTC Alarm structure definition + */ +typedef struct +{ + RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */ + + uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. + This parameter can be a value of @ref RTC_AlarmMask_Definitions */ + + uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks. + if Binary mode is RTC_BINARY_ONLY or is RTC_BINARY_MIX + This parameter can be a value of @ref RTCEx_Alarm_Sub_Seconds_binary_Masks_Definitions + else if Binary mode is RTC_BINARY_NONE + This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ + + uint32_t BinaryAutoClr; /*!< Clear synchronously counter (RTC_SSR) on binary alarm. + RTC_ALARMSUBSECONDBIN_AUTOCLR_YES must only be used if Binary mode is RTC_BINARY_ONLY + This parameter can be a value of @ref RTCEx_Alarm_Sub_Seconds_binary_Clear_Definitions */ + + uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay. + This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ + + uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay. + If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range. + If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */ + + uint32_t Alarm; /*!< Specifies the alarm . + This parameter can be a value of @ref RTC_Alarms_Definitions */ +} RTC_AlarmTypeDef; + +/** + * @brief RTC Handle Structure definition + */ +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) +typedef struct __RTC_HandleTypeDef +#else +typedef struct +#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ +{ + RTC_TypeDef *Instance; /*!< Legacy register base address. Not used anymore, the driver directly uses cmsis base address */ + + RTC_InitTypeDef Init; /*!< RTC required parameters */ + + HAL_LockTypeDef Lock; /*!< RTC locking object */ + + __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ + + RTC_IsEnabledTypeDef IsEnabled; /*!< Flag to avoid treatment of the interrupts activated by the other core */ + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + void (* AlarmAEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Alarm A Event callback */ + void (* AlarmBEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Alarm B Event callback */ + void (* TimeStampEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC TimeStamp Event callback */ + void (* WakeUpTimerEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC WakeUpTimer Event callback */ + void (* SSRUEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC SSRU Event callback */ + void (* Tamper1EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 1 Event callback */ + void (* Tamper2EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 2 Event callback */ + void (* Tamper3EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 3 Event callback */ + void (* InternalTamper3EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Internal Tamper 3 Event callback */ + void (* InternalTamper5EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Internal Tamper 5 Event callback */ + void (* InternalTamper6EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Internal Tamper 6 Event callback */ + void (* InternalTamper8EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Internal Tamper 8 Event callback */ + void (* MspInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp Init callback */ + void (* MspDeInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp DeInit callback */ + +#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ + +} RTC_HandleTypeDef; + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) +/** + * @brief HAL RTC Callback ID enumeration definition + */ +typedef enum +{ + HAL_RTC_ALARM_A_EVENT_CB_ID = 0u, /*!< RTC Alarm A Event Callback ID */ + HAL_RTC_ALARM_B_EVENT_CB_ID = 1u, /*!< RTC Alarm B Event Callback ID */ + HAL_RTC_TIMESTAMP_EVENT_CB_ID = 2u, /*!< RTC TimeStamp Event Callback ID */ + HAL_RTC_WAKEUPTIMER_EVENT_CB_ID = 3u, /*!< RTC WakeUp Timer Event Callback ID */ + HAL_RTC_SSRU_EVENT_CB_ID = 4u, /*!< RTC SSR Underflow Event Callback ID */ + HAL_RTC_TAMPER1_EVENT_CB_ID = 5u, /*!< RTC Tamper 1 Callback ID */ + HAL_RTC_TAMPER2_EVENT_CB_ID = 6u, /*!< RTC Tamper 2 Callback ID */ + HAL_RTC_TAMPER3_EVENT_CB_ID = 7u, /*!< RTC Tamper 3 Callback ID */ + HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID = 8u, /*!< RTC Internal Tamper 3 Callback ID */ + HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID = 9u, /*!< RTC Internal Tamper 5 Callback ID */ + HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID = 10u, /*!< RTC Internal Tamper 6 Callback ID */ + HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID = 11u, /*!< RTC Internal Tamper 8 Callback ID */ + HAL_RTC_MSPINIT_CB_ID = 12u, /*!< RTC Msp Init callback ID */ + HAL_RTC_MSPDEINIT_CB_ID = 13u /*!< RTC Msp DeInit callback ID */ +} HAL_RTC_CallbackIDTypeDef; + +/** + * @brief HAL RTC Callback pointer definition + */ +typedef void (*pRTC_CallbackTypeDef)(RTC_HandleTypeDef *hrtc); /*!< pointer to an RTC callback function */ +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RTC_Exported_Constants RTC Exported Constants + * @{ + */ + +/** @defgroup RTC_Hour_Formats RTC Hour Formats + * @{ + */ +#define RTC_HOURFORMAT_24 0x00000000u +#define RTC_HOURFORMAT_12 RTC_CR_FMT +/** + * @} + */ + +/** @defgroup RTCEx_Output_selection_Definitions RTCEx Output Selection Definition + * @{ + */ +#define RTC_OUTPUT_DISABLE 0x00000000u +#define RTC_OUTPUT_ALARMA RTC_CR_OSEL_0 +#define RTC_OUTPUT_ALARMB RTC_CR_OSEL_1 +#define RTC_OUTPUT_WAKEUP RTC_CR_OSEL +#define RTC_OUTPUT_TAMPER RTC_CR_TAMPOE +/** + * @} + */ + + +/** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions + * @{ + */ +#define RTC_OUTPUT_POLARITY_HIGH 0x00000000u +#define RTC_OUTPUT_POLARITY_LOW RTC_CR_POL +/** + * @} + */ + +/** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT + * @{ + */ +#define RTC_OUTPUT_TYPE_PUSHPULL 0x00000000u +#define RTC_OUTPUT_TYPE_OPENDRAIN RTC_CR_TAMPALRM_TYPE +/** + * @} + */ + +/** @defgroup RTC_Output_PullUp_ALARM_OUT RTC Output Pull-Up ALARM OUT + * @{ + */ +#define RTC_OUTPUT_PULLUP_NONE 0x00000000u +#define RTC_OUTPUT_PULLUP_ON RTC_CR_TAMPALRM_PU +/** + * @} + */ + +/** @defgroup RTC_Output_ALARM_OUT_Remap RTC Output ALARM OUT Remap + * @{ + */ +#define RTC_OUTPUT_REMAP_NONE 0x00000000u +#define RTC_OUTPUT_REMAP_POS1 RTC_CR_OUT2EN +/** + * @} + */ + +/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions + * @{ + */ +#define RTC_HOURFORMAT12_AM 0x0u +#define RTC_HOURFORMAT12_PM 0x1u +/** + * @} + */ + +/** @defgroup RTC_DayLightSaving_Definitions RTC DayLightSaving Definitions + * @{ + */ +#define RTC_DAYLIGHTSAVING_SUB1H RTC_CR_SUB1H +#define RTC_DAYLIGHTSAVING_ADD1H RTC_CR_ADD1H +#define RTC_DAYLIGHTSAVING_NONE 0x00000000u +/** + * @} + */ + +/** @defgroup RTC_StoreOperation_Definitions RTC StoreOperation Definitions + * @{ + */ +#define RTC_STOREOPERATION_RESET 0x00000000u +#define RTC_STOREOPERATION_SET RTC_CR_BKP +/** + * @} + */ + +/** @defgroup RTC_Input_parameter_format_definitions RTC input or output data format for date (Year, Month, Weekday) and time (Hours, Minutes, Seconds). + * Warning : It Should not be confused with the Binary mode @ref RTCEx_Binary_Mode. + * @{ + */ +#define RTC_FORMAT_BIN 0x00000000u /* This parameter will trigger a SW conversion to fit with the native BCD format of the HW Calendar. + It should not be confused with the Binary mode @ref RTCEx_Binary_Mode. */ + +#define RTC_FORMAT_BCD 0x00000001u /* Native format of the HW Calendar. + It should not be confused with the Binary mode @ref RTCEx_Binary_Mode. */ +/** + * @} + */ + +/** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions + * @{ + */ + +/* Coded in BCD format */ +#define RTC_MONTH_JANUARY ((uint8_t)0x01U) +#define RTC_MONTH_FEBRUARY ((uint8_t)0x02U) +#define RTC_MONTH_MARCH ((uint8_t)0x03U) +#define RTC_MONTH_APRIL ((uint8_t)0x04U) +#define RTC_MONTH_MAY ((uint8_t)0x05U) +#define RTC_MONTH_JUNE ((uint8_t)0x06U) +#define RTC_MONTH_JULY ((uint8_t)0x07U) +#define RTC_MONTH_AUGUST ((uint8_t)0x08U) +#define RTC_MONTH_SEPTEMBER ((uint8_t)0x09U) +#define RTC_MONTH_OCTOBER ((uint8_t)0x10U) +#define RTC_MONTH_NOVEMBER ((uint8_t)0x11U) +#define RTC_MONTH_DECEMBER ((uint8_t)0x12U) + +/** + * @} + */ + +/** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions + * @{ + */ +#define RTC_WEEKDAY_MONDAY ((uint8_t)0x01U) +#define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02U) +#define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03U) +#define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04U) +#define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05U) +#define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06U) +#define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07U) + +/** + * @} + */ + +/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC AlarmDateWeekDay Definitions + * @{ + */ +#define RTC_ALARMDATEWEEKDAYSEL_DATE 0x00000000u +#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL + +/** + * @} + */ + +/** @defgroup RTC_AlarmMask_Definitions RTC AlarmMask Definitions + * @{ + */ +#define RTC_ALARMMASK_NONE 0x00000000u +#define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4 +#define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3 +#define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2 +#define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1 +#define RTC_ALARMMASK_ALL (RTC_ALARMMASK_DATEWEEKDAY | RTC_ALARMMASK_HOURS | \ + RTC_ALARMMASK_MINUTES | RTC_ALARMMASK_SECONDS) + +/** + * @} + */ + +/** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions + * @{ + */ +#define RTC_ALARM_A RTC_CR_ALRAE +#define RTC_ALARM_B RTC_CR_ALRBE + +/** + * @} + */ + + +/** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions + * @{ + */ +#define RTC_ALARMSUBSECONDMASK_ALL 0x00000000u /*!< All Alarm SS fields are masked. + There is no comparison on sub seconds + for Alarm */ +#define RTC_ALARMSUBSECONDMASK_SS14_1 RTC_ALRMASSR_MASKSS_0 /*!< SS[14:1] not used in Alarm + comparison. Only SS[0] is compared. */ +#define RTC_ALARMSUBSECONDMASK_SS14_2 RTC_ALRMASSR_MASKSS_1 /*!< SS[14:2] not used in Alarm + comparison. Only SS[1:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_3 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1) /*!< SS[14:3] not used in Alarm + comparison. Only SS[2:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_4 RTC_ALRMASSR_MASKSS_2 /*!< SS[14:4] not used in Alarm + comparison. Only SS[3:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_5 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2) /*!< SS[14:5] not used in Alarm + comparison. Only SS[4:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_6 (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2) /*!< SS[14:6] not used in Alarm + comparison. Only SS[5:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_7 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2) /*!< SS[14:7] not used in Alarm + comparison. Only SS[6:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_8 RTC_ALRMASSR_MASKSS_3 /*!< SS[14:8] not used in Alarm + comparison. Only SS[7:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_9 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14:9] not used in Alarm + comparison. Only SS[8:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_10 (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14:10] not used in Alarm + comparison. Only SS[9:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_11 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14:11] not used in Alarm + comparison. Only SS[10:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_12 (RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14:12] not used in Alarm + comparison.Only SS[11:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14_13 (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14:13] not used in Alarm + comparison. Only SS[12:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_SS14 (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3) /*!< SS[14] not used in Alarm + comparison. Only SS[13:0] are compared */ +#define RTC_ALARMSUBSECONDMASK_NONE RTC_ALRMASSR_MASKSS /*!< SS[14:0] are compared and must match + to activate alarm. */ +/** + * @} + */ + +/** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions + * @{ + */ +#define RTC_IT_TS RTC_CR_TSIE /*!< Enable Timestamp Interrupt */ +#define RTC_IT_WUT RTC_CR_WUTIE /*!< Enable Wakeup timer Interrupt */ +#define RTC_IT_SSRU RTC_CR_SSRUIE /*!< Enable SSR Underflow Interrupt */ +#define RTC_IT_ALRA RTC_CR_ALRAIE /*!< Enable Alarm A Interrupt */ +#define RTC_IT_ALRB RTC_CR_ALRBIE /*!< Enable Alarm B Interrupt */ +/** + * @} + */ + +/** @defgroup RTC_Flag_Mask RTC Flag Mask (5bits) describe in RTC_Flags_Definitions + * @{ + */ +#define RTC_FLAG_MASK 0x001Fu /*!< RTC flags mask (5bits) */ +/** + * @} + */ + +/** @defgroup RTC_Flags_Definitions RTC Flags Definitions + * Elements values convention: 000000XX000YYYYYb + * - YYYYY : Interrupt flag position in the XX register (5bits) + * - XX : Interrupt status register (2bits) + * - 01: ICSR register + * - 10: SR or SCR or MISR or SMISR registers + * @{ + */ +#define RTC_FLAG_RECALPF (0x00000100U | RTC_ICSR_RECALPF_Pos) /*!< Recalibration pending Flag */ +#define RTC_FLAG_INITF (0x00000100U | RTC_ICSR_INITF_Pos) /*!< Initialization flag */ +#define RTC_FLAG_RSF (0x00000100U | RTC_ICSR_RSF_Pos) /*!< Registers synchronization flag */ +#define RTC_FLAG_INITS (0x00000100U | RTC_ICSR_INITS_Pos) /*!< Initialization status flag */ +#define RTC_FLAG_SHPF (0x00000100U | RTC_ICSR_SHPF_Pos) /*!< Shift operation pending flag */ +#define RTC_FLAG_WUTWF (0x00000100U | RTC_ICSR_WUTWF_Pos) /*!< Wakeup timer write flag */ +#define RTC_FLAG_SSRUF (0x00000200U | RTC_SR_SSRUF_Pos) /*!< SSR underflow flag */ +#define RTC_FLAG_ITSF (0x00000200U | RTC_SR_ITSF_Pos) /*!< Internal Time-stamp flag */ +#define RTC_FLAG_TSOVF (0x00000200U | RTC_SR_TSOVF_Pos) /*!< Time-stamp overflow flag */ +#define RTC_FLAG_TSF (0x00000200U | RTC_SR_TSF_Pos) /*!< Time-stamp flag */ +#define RTC_FLAG_WUTF (0x00000200U | RTC_SR_WUTF_Pos) /*!< Wakeup timer flag */ +#define RTC_FLAG_ALRBF (0x00000200U | RTC_SR_ALRBF_Pos) /*!< Alarm B flag */ +#define RTC_FLAG_ALRAF (0x00000200U | RTC_SR_ALRAF_Pos) /*!< Alarm A flag */ +/** + * @} + */ + +/** @defgroup RTC_Clear_Flags_Definitions RTC Clear Flags Definitions + * @{ + */ +#define RTC_CLEAR_SSRUF RTC_SCR_CSSRUF /*!< Clear SSR underflow flag */ +#define RTC_CLEAR_ITSF RTC_SCR_CITSF /*!< Clear Internal Time-stamp flag */ +#define RTC_CLEAR_TSOVF RTC_SCR_CTSOVF /*!< Clear Time-stamp overflow flag */ +#define RTC_CLEAR_TSF RTC_SCR_CTSF /*!< Clear Time-stamp flag */ +#define RTC_CLEAR_WUTF RTC_SCR_CWUTF /*!< Clear Wakeup timer flag */ +#define RTC_CLEAR_ALRBF RTC_SCR_CALRBF /*!< Clear Alarm B flag */ +#define RTC_CLEAR_ALRAF RTC_SCR_CALRAF /*!< Clear Alarm A flag */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup RTC_Exported_Macros RTC Exported Macros + * @{ + */ + +/** @brief Reset RTC handle state + * @param __HANDLE__ RTC handle. + * @retval None + */ +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) +#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) do{\ + (__HANDLE__)->State = HAL_RTC_STATE_RESET;\ + (__HANDLE__)->MspInitCallback = NULL;\ + (__HANDLE__)->MspDeInitCallback = NULL;\ + }while(0) +#else +#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET) +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + +/** + * @brief Disable the write protection for RTC registers. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) \ + do{ \ + RTC->WPR = 0xCAU; \ + RTC->WPR = 0x53U; \ + } while(0U) + +/** + * @brief Enable the write protection for RTC registers. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \ + do{ \ + RTC->WPR = 0xFFU; \ + } while(0U) + +/** + * @brief Add 1 hour (summer time change). + * @note This interface is deprecated. + * To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions + * @param __HANDLE__ specifies the RTC handle. + * @param __BKP__ Backup + * This parameter can be: + * @arg @ref RTC_STOREOPERATION_RESET + * @arg @ref RTC_STOREOPERATION_SET + * @retval None + */ +#define __HAL_RTC_DAYLIGHT_SAVING_TIME_ADD1H(__HANDLE__, __BKP__) \ + do { \ + __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__); \ + SET_BIT(RTC->CR, RTC_CR_ADD1H); \ + MODIFY_REG(RTC->CR, RTC_CR_BKP , (__BKP__)); \ + __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__); \ + } while(0); + +/** + * @brief Subtract 1 hour (winter time change). + * @note This interface is deprecated. + * To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions + * @param __HANDLE__ specifies the RTC handle. + * @param __BKP__ Backup + * This parameter can be: + * @arg @ref RTC_STOREOPERATION_RESET + * @arg @ref RTC_STOREOPERATION_SET + * @retval None + */ +#define __HAL_RTC_DAYLIGHT_SAVING_TIME_SUB1H(__HANDLE__, __BKP__) \ + do { \ + __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__); \ + SET_BIT(RTC->CR, RTC_CR_SUB1H); \ + MODIFY_REG(RTC->CR, RTC_CR_BKP , (__BKP__)); \ + __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__); \ + } while(0); + +/** + * @brief Enable the RTC ALARMA peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_ALARMA_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_ALRAE)) + +/** + * @brief Disable the RTC ALARMA peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_ALARMA_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_ALRAE)) + +/** + * @brief Enable the RTC ALARMB peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_ALARMB_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_ALRBE)) + +/** + * @brief Disable the RTC ALARMB peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_ALARMB_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_ALRBE)) + +/** + * @brief Enable the RTC Alarm interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg @ref RTC_IT_ALRA Alarm A interrupt + * @arg @ref RTC_IT_ALRB Alarm B interrupt + * @retval None + */ +#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR |= (__INTERRUPT__)) + +/** + * @brief Disable the RTC Alarm interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg @ref RTC_IT_ALRA Alarm A interrupt + * @arg @ref RTC_IT_ALRB Alarm B interrupt + * @retval None + */ +#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR &= ~(__INTERRUPT__)) + +/** + * @brief Check whether the specified RTC Alarm interrupt has occurred or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. + * This parameter can be: + * @arg @ref RTC_IT_ALRA Alarm A interrupt + * @arg @ref RTC_IT_ALRB Alarm B interrupt + * @retval None + */ +#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) ((((RTC->MISR)& ((__INTERRUPT__)>> 12U)) != 0U) ? 1UL : 0UL) + +/** + * @brief Check whether the specified RTC Alarm interrupt has been enabled or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. + * This parameter can be: + * @arg @ref RTC_IT_ALRA Alarm A interrupt + * @arg @ref RTC_IT_ALRB Alarm B interrupt + * @retval None + */ +#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((RTC->CR) & (__INTERRUPT__)) != 0U) ? 1UL : 0UL) + +/** + * @brief Get the selected RTC Alarms flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Alarm Flag sources to check. + * This parameter can be: + * @arg @ref RTC_FLAG_ALRAF + * @arg @ref RTC_FLAG_ALRBF + * @retval None + */ +#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__), (__FLAG__))) + +/** + * @brief Clear the RTC Alarms pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Alarm Flag sources to clear. + * This parameter can be: + * @arg @ref RTC_FLAG_ALRAF + * @arg @ref RTC_FLAG_ALRBF + * @retval None + */ +#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__FLAG__) == RTC_FLAG_ALRAF) ? ((RTC->SCR = (RTC_CLEAR_ALRAF))) : \ + (RTC->SCR = (RTC_CLEAR_ALRBF))) + +#if defined(CORE_CM0PLUS) +#define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_ALARM_EVENT) +#define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) +#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_ALARM_EVENT) +#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) +#else +#define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_ALARM_EVENT) +#define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) +#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_ALARM_EVENT) +#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) +#endif + + +/** + * @} + */ + +/* Include RTC HAL Extended module */ +#include "stm32wlxx_hal_rtc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RTC_Exported_Functions RTC Exported Functions + * @{ + */ + +/** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc); + +void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc); +void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions + * @{ + */ +/* RTC Time and Date functions ************************************************/ +HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); +HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); +HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); +HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); +void HAL_RTC_DST_Add1Hour(RTC_HandleTypeDef *hrtc); +void HAL_RTC_DST_Sub1Hour(RTC_HandleTypeDef *hrtc); +void HAL_RTC_DST_SetStoreOperation(RTC_HandleTypeDef *hrtc); +void HAL_RTC_DST_ClearStoreOperation(RTC_HandleTypeDef *hrtc); +uint32_t HAL_RTC_DST_ReadStoreOperation(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions + * @{ + */ +/* RTC Alarm functions ********************************************************/ +HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); +HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); +HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm); +HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format); +void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); +void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/** @defgroup RTC_Exported_Functions_Group4 Peripheral Control functions + * @{ + */ +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions + * @{ + */ +/* Peripheral State functions *************************************************/ +HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RTC_Private_Constants RTC Private Constants + * @{ + */ +/* Masks Definition */ +#define RTC_TR_RESERVED_MASK (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | \ + RTC_TR_MNT | RTC_TR_MNU| RTC_TR_ST | \ + RTC_TR_SU) +#define RTC_DR_RESERVED_MASK (RTC_DR_YT | RTC_DR_YU | RTC_DR_WDU | \ + RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | \ + RTC_DR_DU) +#define RTC_INIT_MASK 0xFFFFFFFFu +#define RTC_RSF_MASK (~(RTC_ICSR_INIT | RTC_ICSR_RSF)) + +#define RTC_TIMEOUT_VALUE 1000u + +#define RTC_EXTI_LINE_ALARM_EVENT EXTI_IMR1_IM17 /*!< External interrupt line 17 Connected to the RTC Alarm event */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RTC_Private_Macros RTC Private Macros + * @{ + */ + +/** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters + * @{ + */ +#define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_OUTPUT_DISABLE) || \ + ((OUTPUT) == RTC_OUTPUT_ALARMA) || \ + ((OUTPUT) == RTC_OUTPUT_ALARMB) || \ + ((OUTPUT) == RTC_OUTPUT_WAKEUP) || \ + ((OUTPUT) == RTC_OUTPUT_TAMPER)) + +#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \ + ((FORMAT) == RTC_HOURFORMAT_24)) + +#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \ + ((POL) == RTC_OUTPUT_POLARITY_LOW)) + +#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ + ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL)) + +#define IS_RTC_OUTPUT_PULLUP(TYPE) (((TYPE) == RTC_OUTPUT_PULLUP_NONE) || \ + ((TYPE) == RTC_OUTPUT_PULLUP_ON)) + +#define IS_RTC_OUTPUT_REMAP(REMAP) (((REMAP) == RTC_OUTPUT_REMAP_NONE) || \ + ((REMAP) == RTC_OUTPUT_REMAP_POS1)) + +#define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || \ + ((PM) == RTC_HOURFORMAT12_PM)) + +#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \ + ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \ + ((SAVE) == RTC_DAYLIGHTSAVING_NONE)) + +#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \ + ((OPERATION) == RTC_STOREOPERATION_SET)) + +#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || \ + ((FORMAT) == RTC_FORMAT_BCD)) + +#define IS_RTC_YEAR(YEAR) ((YEAR) <= 99u) + +#define IS_RTC_MONTH(MONTH) (((MONTH) >= 1u) && ((MONTH) <= 12u)) + +#define IS_RTC_DATE(DATE) (((DATE) >= 1u) && ((DATE) <= 31u)) + +#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) + +#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >0u) && ((DATE) <= 31u)) + +#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) + +#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ + ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) + +#define IS_RTC_ALARM_MASK(MASK) (((MASK) & ~(RTC_ALARMMASK_ALL)) == 0UL) + +#define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_ALARM_A) || \ + ((ALARM) == RTC_ALARM_B)) + +#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= RTC_ALRMASSR_SS) + +#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == 0UL) || \ + (((MASK) >= RTC_ALARMSUBSECONDMASK_SS14_1) && ((MASK) <= RTC_ALARMSUBSECONDMASK_NONE))) + +#define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= (RTC_PRER_PREDIV_A >> RTC_PRER_PREDIV_A_Pos)) + +#define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= (RTC_PRER_PREDIV_S >> RTC_PRER_PREDIV_S_Pos)) + +#define IS_RTC_HOUR12(HOUR) (((HOUR) > 0u) && ((HOUR) <= 12u)) + +#define IS_RTC_HOUR24(HOUR) ((HOUR) <= 23u) + +#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59u) + +#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59u) + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions -------------------------------------------------------------*/ +/** @defgroup RTC_Private_Functions RTC Private Functions + * @{ + */ +HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef RTC_ExitInitMode(RTC_HandleTypeDef *hrtc); +uint8_t RTC_ByteToBcd2(uint8_t Value); +uint8_t RTC_Bcd2ToByte(uint8_t Value); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_RTC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc_ex.h new file mode 100644 index 0000000000..f6abf908df --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rtc_ex.h @@ -0,0 +1,1355 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rtc_ex.h + * @author MCD Application Team + * @brief Header file of RTC HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_RTC_EX_H +#define STM32WLxx_HAL_RTC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup RTCEx RTCEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RTCEx_Exported_Types RTCEx Exported Types + * @{ + */ + +/** @defgroup RTCEx_Tamper_structure_definition RTCEx Tamper structure definition + * @{ + */ +typedef struct +{ + uint32_t Tamper; /*!< Specifies the Tamper Pin. + This parameter can be a value of @ref RTCEx_Tamper_Pins */ + + uint32_t Trigger; /*!< Specifies the Tamper Trigger. + This parameter can be a value of @ref RTCEx_Tamper_Trigger */ + + uint32_t NoErase; /*!< Specifies the Tamper no erase mode. + This parameter can be a value of @ref RTCEx_Tamper_EraseBackUp */ + + uint32_t MaskFlag; /*!< Specifies the Tamper Flag masking. + This parameter can be a value of @ref RTCEx_Tamper_MaskFlag */ + + uint32_t Filter; /*!< Specifies the TAMP Filter Tamper. + This parameter can be a value of @ref RTCEx_Tamper_Filter */ + + uint32_t SamplingFrequency; /*!< Specifies the sampling frequency. + This parameter can be a value of @ref RTCEx_Tamper_Sampling_Frequencies */ + + uint32_t PrechargeDuration; /*!< Specifies the Precharge Duration . + This parameter can be a value of @ref RTCEx_Tamper_Pin_Precharge_Duration */ + + uint32_t TamperPullUp; /*!< Specifies the Tamper PullUp . + This parameter can be a value of @ref RTCEx_Tamper_Pull_UP */ + + uint32_t TimeStampOnTamperDetection; /*!< Specifies the TimeStampOnTamperDetection. + This parameter can be a value of @ref RTCEx_Tamper_TimeStampOnTamperDetection */ +} RTC_TamperTypeDef; +/** + * @} + */ + +/** @defgroup RTCEx_Internal_Tamper_structure_definition RTCEx Internal Tamper structure definition + * @{ + */ +typedef struct +{ + uint32_t IntTamper; /*!< Specifies the Internal Tamper Pin. + This parameter can be a value of @ref RTCEx_Internal_Tamper_Pins */ + + uint32_t TimeStampOnTamperDetection; /*!< Specifies the TimeStampOnTamperDetection. + This parameter can be a value of @ref RTCEx_Tamper_TimeStampOnTamperDetection */ + + uint32_t NoErase; /*!< Specifies the internal Tamper no erase mode. + This parameter can be a value of @ref RTCEx_Tamper_EraseBackUp */ +} RTC_InternalTamperTypeDef; +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants + * @{ + */ + +/** @defgroup RTCEx_Time_Stamp_Edges_definitions RTCEx Time Stamp Edges definition + * @{ + */ +#define RTC_TIMESTAMPEDGE_RISING 0x00000000u +#define RTC_TIMESTAMPEDGE_FALLING RTC_CR_TSEDGE +/** + * @} + */ + +/** @defgroup RTCEx_TimeStamp_Pin_Selections RTCEx TimeStamp Pin Selection + * @{ + */ +#define RTC_TIMESTAMPPIN_DEFAULT 0x00000000u +/** + * @} + */ + +/** @defgroup RTCEx_Wakeup_Timer_Definitions RTCEx Wakeup Timer Definitions + * @{ + */ +#define RTC_WAKEUPCLOCK_RTCCLK_DIV16 0x00000000u +#define RTC_WAKEUPCLOCK_RTCCLK_DIV8 RTC_CR_WUCKSEL_0 +#define RTC_WAKEUPCLOCK_RTCCLK_DIV4 RTC_CR_WUCKSEL_1 +#define RTC_WAKEUPCLOCK_RTCCLK_DIV2 (RTC_CR_WUCKSEL_0 | RTC_CR_WUCKSEL_1) +#define RTC_WAKEUPCLOCK_CK_SPRE_16BITS RTC_CR_WUCKSEL_2 +#define RTC_WAKEUPCLOCK_CK_SPRE_17BITS (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_2) +/** + * @} + */ + +/** @defgroup RTCEx_Smooth_calib_period_Definitions RTCEx Smooth calib period Definitions + * @{ + */ +#define RTC_SMOOTHCALIB_PERIOD_32SEC 0x00000000u /*!< If RTCCLK = 32768 Hz, Smooth calibration + period is 32s, else 2exp20 RTCCLK pulses */ +#define RTC_SMOOTHCALIB_PERIOD_16SEC RTC_CALR_CALW16 /*!< If RTCCLK = 32768 Hz, Smooth calibration + period is 16s, else 2exp19 RTCCLK pulses */ +#define RTC_SMOOTHCALIB_PERIOD_8SEC RTC_CALR_CALW8 /*!< If RTCCLK = 32768 Hz, Smooth calibration + period is 8s, else 2exp18 RTCCLK pulses */ +/** + * @} + */ + +/** @defgroup RTCEx_Smooth_calib_Plus_pulses_Definitions RTCEx Smooth calib Plus pulses Definitions + * @{ + */ +#define RTC_SMOOTHCALIB_PLUSPULSES_SET RTC_CALR_CALP /*!< The number of RTCCLK pulses added + during a X -second window = Y - CALM[8:0] + with Y = 512, 256, 128 when X = 32, 16, 8 */ +#define RTC_SMOOTHCALIB_PLUSPULSES_RESET 0x00000000u /*!< The number of RTCCLK pulses subbstited + during a 32-second window = CALM[8:0] */ +/** + * @} + */ + +/** @defgroup RTCEx_Smooth_calib_low_power_Definitions RTCEx Smooth calib Low Power Definitions + * @{ + */ +#define RTC_LPCAL_SET RTC_CALR_LPCAL /*!< Calibration window is 220 ck_apre, + which is the required configuration for + ultra-low consumption mode. */ +#define RTC_LPCAL_RESET 0x00000000u /*!< Calibration window is 220 RTCCLK, + which is a high-consumption mode. + This mode should be set only when less + than 32s calibration window is required. */ +/** + * @} + */ + +/** @defgroup RTCEx_Calib_Output_selection_Definitions RTCEx Calib Output selection Definitions + * @{ + */ +#define RTC_CALIBOUTPUT_512HZ 0x00000000u +#define RTC_CALIBOUTPUT_1HZ RTC_CR_COSEL + +/** + * @} + */ + + +/** @defgroup RTCEx_Add_1_Second_Parameter_Definition RTCEx Add 1 Second Parameter Definitions + * @{ + */ +#define RTC_SHIFTADD1S_RESET 0x00000000u +#define RTC_SHIFTADD1S_SET RTC_SHIFTR_ADD1S +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Pins RTCEx Tamper Pins Definition + * @{ + */ +#define RTC_TAMPER_1 TAMP_CR1_TAMP1E +#define RTC_TAMPER_2 TAMP_CR1_TAMP2E +#define RTC_TAMPER_3 TAMP_CR1_TAMP3E +#define RTC_TAMPER_ALL (TAMP_CR1_TAMP1E | TAMP_CR1_TAMP2E | TAMP_CR1_TAMP3E) +/** + * @} + */ + +/** @defgroup RTCEx_Internal_Tamper_Pins RTCEx Internal Tamper Pins Definition + * @{ + */ +#define RTC_INT_TAMPER_3 TAMP_CR1_ITAMP3E +#define RTC_INT_TAMPER_5 TAMP_CR1_ITAMP5E +#define RTC_INT_TAMPER_6 TAMP_CR1_ITAMP6E +#define RTC_INT_TAMPER_8 TAMP_CR1_ITAMP8E +#define RTC_INT_TAMPER_ALL (TAMP_CR1_ITAMP3E | TAMP_CR1_ITAMP5E | TAMP_CR1_ITAMP6E | TAMP_CR1_ITAMP8E) +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Trigger RTCEx Tamper Trigger + * @{ + */ +#define RTC_TAMPERTRIGGER_RISINGEDGE 0x00u /*!< Warning : Filter must be RTC_TAMPERFILTER_DISABLE */ +#define RTC_TAMPERTRIGGER_FALLINGEDGE 0x01u /*!< Warning : Filter must be RTC_TAMPERFILTER_DISABLE */ +#define RTC_TAMPERTRIGGER_LOWLEVEL 0x02u /*!< Warning : Filter must not be RTC_TAMPERFILTER_DISABLE */ +#define RTC_TAMPERTRIGGER_HIGHLEVEL 0x03u /*!< Warning : Filter must not be RTC_TAMPERFILTER_DISABLE */ +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_MaskFlag RTCEx Tamper MaskFlag + * @{ + */ +#define RTC_TAMPERMASK_FLAG_DISABLE 0x00u +#define RTC_TAMPERMASK_FLAG_ENABLE 0x01u +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_EraseBackUp RTCEx Tamper EraseBackUp +* @{ +*/ +#define RTC_TAMPER_ERASE_BACKUP_ENABLE 0x00u +#define RTC_TAMPER_ERASE_BACKUP_DISABLE 0x01u +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Filter RTCEx Tamper Filter + * @{ + */ +#define RTC_TAMPERFILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */ +#define RTC_TAMPERFILTER_2SAMPLE TAMP_FLTCR_TAMPFLT_0 /*!< Tamper is activated after 2 + consecutive samples at the active level */ +#define RTC_TAMPERFILTER_4SAMPLE TAMP_FLTCR_TAMPFLT_1 /*!< Tamper is activated after 4 + consecutive samples at the active level */ +#define RTC_TAMPERFILTER_8SAMPLE TAMP_FLTCR_TAMPFLT /*!< Tamper is activated after 8 + consecutive samples at the active level */ +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Sampling_Frequencies RTCEx Tamper Sampling Frequencies + * @{ + */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768 0x00000000U /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 32768 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384 TAMP_FLTCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 16384 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192 TAMP_FLTCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 8192 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096 (TAMP_FLTCR_TAMPFREQ_0 | TAMP_FLTCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 4096 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048 TAMP_FLTCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 2048 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024 (TAMP_FLTCR_TAMPFREQ_0 | TAMP_FLTCR_TAMPFREQ_2) /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 1024 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512 (TAMP_FLTCR_TAMPFREQ_1 | TAMP_FLTCR_TAMPFREQ_2) /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 512 */ +#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256 (TAMP_FLTCR_TAMPFREQ_0 | TAMP_FLTCR_TAMPFREQ_1 | \ + TAMP_FLTCR_TAMPFREQ_2) /*!< Each of the tamper inputs are sampled + with a frequency = RTCCLK / 256 */ +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Pin_Precharge_Duration RTCEx Tamper Pin Precharge Duration + * @{ + */ +#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before + sampling during 1 RTCCLK cycle */ +#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK TAMP_FLTCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before + sampling during 2 RTCCLK cycles */ +#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK TAMP_FLTCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before + sampling during 4 RTCCLK cycles */ +#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK (TAMP_FLTCR_TAMPPRCH_0 | TAMP_FLTCR_TAMPPRCH_1) /*!< Tamper pins are pre-charged before + sampling during 8 RTCCLK cycles */ +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_Pull_UP RTCEx Tamper Pull UP + * @{ + */ +#define RTC_TAMPER_PULLUP_ENABLE 0x00000000u /*!< Tamper pins are pre-charged before sampling */ +#define RTC_TAMPER_PULLUP_DISABLE TAMP_FLTCR_TAMPPUDIS /*!< Tamper pins pre-charge is disabled */ +/** + * @} + */ + +/** @defgroup RTCEx_Tamper_TimeStampOnTamperDetection RTCEx Tamper TimeStamp On Tamper Detection Definitions + * @{ + */ +#define RTC_TIMESTAMPONTAMPERDETECTION_DISABLE 0x00000000u /*!< TimeStamp on Tamper Detection event is not saved */ +#define RTC_TIMESTAMPONTAMPERDETECTION_ENABLE RTC_CR_TAMPTS /*!< TimeStamp on Tamper Detection event saved */ +/** + * @} + */ + +/** @defgroup RTCEx_Internal_Tamper_Interrupt RTCEx Internal Tamper Interrupt + * @{ + */ +#define RTC_IT_TAMP_1 TAMP_IER_TAMP1IE /*!< Tamper 1 Interrupt */ +#define RTC_IT_TAMP_2 TAMP_IER_TAMP2IE /*!< Tamper 2 Interrupt */ +#define RTC_IT_TAMP_3 TAMP_IER_TAMP3IE /*!< Tamper 3 Interrupt */ +#define RTC_IT_TAMP_ALL (TAMP_IER_TAMP1IE | TAMP_IER_TAMP2IE | TAMP_IER_TAMP3IE) + +#define RTC_IT_INT_TAMP_3 TAMP_IER_ITAMP3IE +#define RTC_IT_INT_TAMP_5 TAMP_IER_ITAMP5IE +#define RTC_IT_INT_TAMP_6 TAMP_IER_ITAMP6IE +#define RTC_IT_INT_TAMP_8 TAMP_IER_ITAMP8IE +#define RTC_IT_INT_TAMP_ALL (TAMP_IT_INT_TAMP3 | TAMP_IT_INT_TAMP5 | TAMP_IT_INT_TAMP6 | TAMP_IT_INT_TAMP8) +/** + * @} + */ + +/** @defgroup RTCEx_Flags RTCEx Flags + * @{ + */ +#define RTC_FLAG_TAMP_1 TAMP_SR_TAMP1F +#define RTC_FLAG_TAMP_2 TAMP_SR_TAMP2F +#define RTC_FLAG_TAMP_3 TAMP_SR_TAMP3F +#define RTC_FLAG_TAMP_ALL (RTC_FLAG_TAMP1 | RTC_FLAG_TAMP2 | RTC_FLAG_TAMP3 ) + + +#define RTC_FLAG_INT_TAMP_3 TAMP_SR_ITAMP3F +#define RTC_FLAG_INT_TAMP_5 TAMP_SR_ITAMP5F +#define RTC_FLAG_INT_TAMP_6 TAMP_SR_ITAMP6F +#define RTC_FLAG_INT_TAMP_8 TAMP_SR_ITAMP8F +#define RTC_FLAG_INT_TAMP_ALL (RTC_FLAG_INT_TAMP3 | RTC_FLAG_INT_TAMP5 | RTC_FLAG_INT_TAMP6 | RTC_FLAG_INT_TAMP8) +/** + * @} + */ + + +/** @defgroup RTCEx_MonotonicCounter_Instance RTCEx Monotonic Counter Instance Definition + * @{ + */ +#define RTC_MONOTONIC_COUNTER_1 0u /*!< Monotonic counter 1 */ +/** + * @} + */ + + +/** @defgroup RTCEx_Backup_Registers RTCEx Backup Registers Definition + * @{ + */ +#define RTC_BKP_NUMBER RTC_BACKUP_NB +#define RTC_BKP_DR0 0x00u +#define RTC_BKP_DR1 0x01u +#define RTC_BKP_DR2 0x02u +#define RTC_BKP_DR3 0x03u +#define RTC_BKP_DR4 0x04u +#define RTC_BKP_DR5 0x05u +#define RTC_BKP_DR6 0x06u +#define RTC_BKP_DR7 0x07u +#define RTC_BKP_DR8 0x08u +#define RTC_BKP_DR9 0x09u +#define RTC_BKP_DR10 0x0Au +#define RTC_BKP_DR11 0x0Bu +#define RTC_BKP_DR12 0x0Cu +#define RTC_BKP_DR13 0x0Du +#define RTC_BKP_DR14 0x0Eu +#define RTC_BKP_DR15 0x0Fu +#define RTC_BKP_DR16 0x10u +#define RTC_BKP_DR17 0x11u +#define RTC_BKP_DR18 0x12u +#define RTC_BKP_DR19 0x13u +/** + * @} + */ + +/** @defgroup RTCEx_Binary_Mode RTC Binary Mode (32-bit free-running counter configuration). + * Warning : It Should not be confused with the Binary format @ref RTC_Input_parameter_format_definitions. + * @{ + */ +#define RTC_BINARY_NONE 0x00000000u /*!< Free running BCD calendar mode (Binary mode disabled). */ +#define RTC_BINARY_ONLY RTC_ICSR_BIN_0 /*!< Free running Binary mode (BCD mode disabled) */ +#define RTC_BINARY_MIX RTC_ICSR_BIN_1 /*!< Free running BCD calendar and Binary mode */ +/** + * @} + */ + +/** @defgroup RTCEx_Binary_mix_BCDU If Binary mode is RTC_BINARY_MIX, the BCD calendar second is incremented using the SSR Least Significant Bits. + * @{ + */ +#define RTC_BINARY_MIX_BCDU_0 0x00000000u /*!< The 1s BCD calendar increment is generated each time SS[7:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_1 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[8:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_2 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[9:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_3 (0x3UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[10:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_4 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[11:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_5 (0x5UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[12:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_6 (0x6UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[13:0] = 0 */ +#define RTC_BINARY_MIX_BCDU_7 (0x7UL << RTC_ICSR_BCDU_Pos) /*!< The 1s BCD calendar increment is generated each time SS[14:0] = 0 */ +/** + * @} + */ + +/** @defgroup RTCEx_Alarm_Sub_Seconds_binary_Masks_Definitions RTC Alarm Sub Seconds with binary mode Masks Definitions + * @{ + */ +#define RTC_ALARMSUBSECONDBINMASK_ALL 0x00000000u /*!< All Alarm SS fields are masked. + There is no comparison on sub seconds for Alarm */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_1 (1UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:1] are don't care in Alarm + comparison. Only SS[0] is compared. */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_2 (2UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:2] are don't care in Alarm + comparison. Only SS[1:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_3 (3UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:3] are don't care in Alarm + comparison. Only SS[2:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_4 (4UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:4] are don't care in Alarm + comparison. Only SS[3:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_5 (5UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:5] are don't care in Alarm + comparison. Only SS[4:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_6 (6UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:6] are don't care in Alarm + comparison. Only SS[5:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_7 (7UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:7] are don't care in Alarm + comparison. Only SS[6:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_8 (8UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:8] are don't care in Alarm + comparison. Only SS[7:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_9 (9UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:9] are don't care in Alarm + comparison. Only SS[8:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_10 (10UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:10] are don't care in Alarm + comparison. Only SS[9:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_11 (11UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:11] are don't care in Alarm + comparison. Only SS[10:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_12 (12UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:12] are don't care in Alarm + comparison.Only SS[11:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_13 (13UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:13] are don't care in Alarm + comparison. Only SS[12:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_14 (14UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:14] are don't care in Alarm + comparison. Only SS[13:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_15 (15UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:15] are don't care in Alarm + comparison. Only SS[14:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_16 (16UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:16] are don't care in Alarm + comparison. Only SS[15:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_17 (17UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:17] are don't care in Alarm + comparison. Only SS[16:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_18 (18UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:18] are don't care in Alarm + comparison. Only SS[17:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_19 (19UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:19] are don't care in Alarm + comparison. Only SS[18:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_20 (20UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:20] are don't care in Alarm + comparison. Only SS[19:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_21 (21UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:21] are don't care in Alarm + comparison. Only SS[20:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_22 (22UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:22] are don't care in Alarm + comparison. Only SS[21:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_23 (23UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:23] are don't care in Alarm + comparison. Only SS[22:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_24 (24UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:24] are don't care in Alarm + comparison. Only SS[23:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_25 (25UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:25] are don't care in Alarm + comparison. Only SS[24:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_26 (26UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:26] are don't care in Alarm + comparison. Only SS[25:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_27 (27UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:27] are don't care in Alarm + comparison. Only SS[26:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_28 (28UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:28] are don't care in Alarm + comparison. Only SS[27:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_29 (29UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:29] are don't care in Alarm + comparison. Only SS[28:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31_30 (30UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:30] are don't care in Alarm + comparison. Only SS[29:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_SS31 (31UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31] is don't care in Alarm + comparison. Only SS[30:0] are compared */ +#define RTC_ALARMSUBSECONDBINMASK_NONE (32UL << RTC_ALRMASSR_MASKSS_Pos) /*!< SS[31:0] are compared and must match to activate alarm. */ +/** + * @} + */ + +/** @defgroup RTCEx_Alarm_Sub_Seconds_binary_Clear_Definitions RTC Alarm Sub Seconds with binary mode auto clear Definitions + * @{ + */ +#define RTC_ALARMSUBSECONDBIN_AUTOCLR_NO 0UL /*!< The synchronous Binary counter (SS[31:0] in RTC_SSR) is free-running. */ +#define RTC_ALARMSUBSECONDBIN_AUTOCLR_YES RTC_ALRMASSR_SSCLR /*!< The synchronous Binary counter (SS[31:0] in RTC_SSR) is running from 0xFFFF FFFF to + RTC_ALRMABINR -> SS[31:0] value and is automatically reloaded with 0xFFFF FFFF + whenreaching RTC_ALRMABINR -> SS[31:0]. */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros + * @{ + */ + +/** @brief Clear the specified RTC pending flag. + * @param __HANDLE__ specifies the RTC Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref RTC_CLEAR_ITSF Clear Internal Time-stamp flag + * @arg @ref RTC_CLEAR_TSOVF Clear Time-stamp overflow flag + * @arg @ref RTC_CLEAR_TSF Clear Time-stamp flag + * @arg @ref RTC_CLEAR_WUTF Clear Wakeup timer flag + * @arg @ref RTC_CLEAR_ALRBF Clear Alarm B flag + * @arg @ref RTC_CLEAR_ALRAF Clear Alarm A flag + * @retval None + */ +#define __HAL_RTC_CLEAR_FLAG(__HANDLE__, __FLAG__) (RTC->SCR = (__FLAG__)) + +/** @brief Check whether the specified RTC flag is set or not. + * @param __HANDLE__ specifies the RTC Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref RTC_FLAG_RECALPF Recalibration pending Flag + * @arg @ref RTC_FLAG_INITF Initialization flag + * @arg @ref RTC_FLAG_RSF Registers synchronization flag + * @arg @ref RTC_FLAG_INITS Initialization status flag + * @arg @ref RTC_FLAG_SHPF Shift operation pending flag + * @arg @ref RTC_FLAG_WUTWF Wakeup timer write flag + * @arg @ref RTC_FLAG_ITSF Internal Time-stamp flag + * @arg @ref RTC_FLAG_TSOVF Time-stamp overflow flag + * @arg @ref RTC_FLAG_TSF Time-stamp flag + * @arg @ref RTC_FLAG_WUTF Wakeup timer flag + * @arg @ref RTC_FLAG_ALRBF Alarm B flag + * @arg @ref RTC_FLAG_ALRAF Alarm A flag + * @retval None + */ +#define __HAL_RTC_GET_FLAG(__HANDLE__, __FLAG__) (((((__FLAG__)) >> 8U) == 1U) ? (RTC->ICSR & (1U << (((uint16_t)(__FLAG__)) & RTC_FLAG_MASK))) : \ + (RTC->SR & (1U << (((uint16_t)(__FLAG__)) & RTC_FLAG_MASK)))) + +/* ---------------------------------WAKEUPTIMER---------------------------------*/ +/** @defgroup RTCEx_WakeUp_Timer RTC WakeUp Timer + * @{ + */ +/** + * @brief Enable the RTC WakeUp Timer peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_WUTE)) + +/** + * @brief Disable the RTC WakeUp Timer peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_WUTE)) + +/** + * @brief Enable the RTC WakeUpTimer interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC WakeUpTimer interrupt sources to be enabled. + * This parameter can be: + * @arg @ref RTC_IT_WUT WakeUpTimer interrupt + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR |= (__INTERRUPT__)) + +/** + * @brief Disable the RTC WakeUpTimer interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC WakeUpTimer interrupt sources to be disabled. + * This parameter can be: + * @arg @ref RTC_IT_WUT WakeUpTimer interrupt + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR &= ~(__INTERRUPT__)) + + +/** + * @brief Check whether the specified RTC WakeUpTimer interrupt has occurred or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC WakeUpTimer interrupt to check. + * This parameter can be: + * @arg @ref RTC_IT_WUT WakeUpTimer interrupt + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__) ((((RTC->MISR) & ((__INTERRUPT__)>> 12U)) != 0UL) ? 1UL : 0UL) +/** + * @brief Check whether the specified RTC Wake Up timer interrupt has been enabled or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Wake Up timer interrupt sources to check. + * This parameter can be: + * @arg @ref RTC_IT_WUT WakeUpTimer interrupt + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((RTC->CR) & (__INTERRUPT__)) != 0UL) ? 1UL : 0UL) + +/** + * @brief Get the selected RTC WakeUpTimers flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC WakeUpTimer Flag is pending or not. + * This parameter can be: + * @arg @ref RTC_FLAG_WUTF + * @arg @ref RTC_FLAG_WUTWF + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__), (__FLAG__))) + +/** + * @brief Clear the RTC Wake Up timers pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC WakeUpTimer Flag to clear. + * This parameter can be: + * @arg @ref RTC_FLAG_WUTF + * @retval None + */ +#define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_CLEAR_FLAG((__HANDLE__), RTC_CLEAR_WUTF)) + +/* WAKE-UP TIMER EXTI */ +/* ------------------ */ +#if defined(CORE_CM0PLUS) +#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) +#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT)) +#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) +#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT)) +#else +#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) +#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT)) +#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) +#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT)) +#endif + +/** + * @} + */ + + + + + +/* ---------------------------------TIMESTAMP---------------------------------*/ +/** @defgroup RTCEx_Timestamp RTC Timestamp + * @{ + */ +/** + * @brief Enable the RTC TimeStamp peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_TSE)) + +/** + * @brief Disable the RTC TimeStamp peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_TSE)) + +/** + * @brief Enable the RTC TimeStamp interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC TimeStamp interrupt source to be enabled. + * This parameter can be: + * @arg @ref RTC_IT_TS TimeStamp interrupt + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR |= (__INTERRUPT__)) + +/** + * @brief Disable the RTC TimeStamp interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC TimeStamp interrupt source to be disabled. + * This parameter can be: + * @arg @ref RTC_IT_TS TimeStamp interrupt + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR &= ~(__INTERRUPT__)) + +/** + * @brief Check whether the specified RTC TimeStamp interrupt has occurred or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC TimeStamp interrupt to check. + * This parameter can be: + * @arg @ref RTC_IT_TS TimeStamp interrupt + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__) ((((RTC->MISR) & ((__INTERRUPT__)>> 12U)) != 0U) ? 1UL : 0UL) +/** + * @brief Check whether the specified RTC Time Stamp interrupt has been enabled or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Time Stamp interrupt source to check. + * This parameter can be: + * @arg @ref RTC_IT_TS TimeStamp interrupt + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((RTC->CR) & (__INTERRUPT__)) != 0U) ? 1UL : 0UL) + +/** + * @brief Get the selected RTC TimeStamps flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC TimeStamp Flag is pending or not. + * This parameter can be: + * @arg @ref RTC_FLAG_TSF + * @arg @ref RTC_FLAG_TSOVF + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__),(__FLAG__))) + +/** + * @brief Clear the RTC Time Stamps pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC TimeStamp Flag to clear. + * This parameter can be: + * @arg @ref RTC_FLAG_TSF + * @arg @ref RTC_FLAG_TSOVF + * @retval None + */ +#define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_CLEAR_FLAG((__HANDLE__), (__FLAG__))) + +/* TIMESTAMP EXTI */ +/* -------------- */ +#if defined(CORE_CM0PLUS) +#define __HAL_RTC_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_TIMESTAMP_EVENT) +#define __HAL_RTC_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_TIMESTAMP_EVENT)) +#define __HAL_RTC_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_TIMESTAMP_EVENT) +#define __HAL_RTC_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_TIMESTAMP_EVENT)) +#else +#define __HAL_RTC_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_TIMESTAMP_EVENT) +#define __HAL_RTC_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_TIMESTAMP_EVENT)) +#define __HAL_RTC_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_TIMESTAMP_EVENT) +#define __HAL_RTC_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_TIMESTAMP_EVENT)) +#endif + +/** + * @brief Enable the RTC internal TimeStamp peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_INTERNAL_TIMESTAMP_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_ITSE)) + +/** + * @brief Disable the RTC internal TimeStamp peripheral. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_INTERNAL_TIMESTAMP_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_ITSE)) + +/** + * @brief Get the selected RTC Internal Time Stamps flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Internal Time Stamp Flag is pending or not. + * This parameter can be: + * @arg @ref RTC_FLAG_ITSF + * @retval None + */ +#define __HAL_RTC_INTERNAL_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__),(__FLAG__))) + +/** + * @brief Clear the RTC Internal Time Stamps pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Internal Time Stamp Flag source to clear. + * This parameter can be: + * @arg @ref RTC_FLAG_ITSF + * @retval None + */ +#define __HAL_RTC_INTERNAL_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_CLEAR_FLAG((__HANDLE__), RTC_CLEAR_ITSF)) + +/** + * @brief Enable the RTC TimeStamp on Tamper detection. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TAMPTS_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_TAMPTS)) + +/** + * @brief Disable the RTC TimeStamp on Tamper detection. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TAMPTS_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_TAMPTS)) + +/** + * @brief Enable the RTC Tamper detection output. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TAMPOE_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_TAMPOE)) + +/** + * @brief Disable the RTC Tamper detection output. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_TAMPOE_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_TAMPOE)) + + +/** + * @} + */ + + +/* ------------------------------Calibration----------------------------------*/ +/** @defgroup RTCEx_Calibration RTC Calibration + * @{ + */ + +/** + * @brief Enable the RTC calibration output. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_COE)) + +/** + * @brief Disable the calibration output. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_COE)) + + +/** + * @brief Enable the clock reference detection. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__) (RTC->CR |= (RTC_CR_REFCKON)) + +/** + * @brief Disable the clock reference detection. + * @param __HANDLE__ specifies the RTC handle. + * @retval None + */ +#define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__) (RTC->CR &= ~(RTC_CR_REFCKON)) + + +/** + * @brief Get the selected RTC shift operations flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC shift operation Flag is pending or not. + * This parameter can be: + * @arg @ref RTC_FLAG_SHPF + * @retval None + */ +#define __HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__), (__FLAG__))) +/** + * @} + */ + + +/* ------------------------------Tamper----------------------------------*/ +/** @defgroup RTCEx_Tamper RTCEx tamper + * @{ + */ +/** + * @brief Enable the TAMP Tamper input detection. + * @param __HANDLE__ specifies the RTC handle. + * @param __TAMPER__ specifies the RTC Tamper source to be enabled. + * This parameter can be any combination of the following values: + * @arg RTC_TAMPER_ALL: All tampers + * @arg RTC_TAMPER_1: Tamper1 + * @arg RTC_TAMPER_2: Tamper2 + * @arg RTC_TAMPER_3: Tamper3 + * @retval None + */ +#define __HAL_RTC_TAMPER_ENABLE(__HANDLE__, __TAMPER__) ((TAMP->CR1 |= (__TAMPER__)) + +/** + * @brief Disable the TAMP Tamper input detection. + * @param __HANDLE__ specifies the RTC handle. + * @param __TAMPER__ specifies the RTC Tamper sources to be enabled. + * This parameter can be any combination of the following values: + * @arg RTC_TAMPER_ALL: All tampers + * @arg RTC_TAMPER_1: Tamper1 + * @arg RTC_TAMPER_2: Tamper2 + * @arg RTC_TAMPER_3: Tamper3 + */ +#define __HAL_RTC_TAMPER_DISABLE(__HANDLE__, __TAMPER__) ((TAMP->CR1 &= ~(__TAMPER__)) + + +/**************************************************************************************************/ +/** + * @brief Enable the TAMP Tamper interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg RTC_IT_TAMP_ALL: All tampers interrupts + * @arg RTC_IT_TAMP_1: Tamper1 interrupt + * @arg RTC_IT_TAMP_2: Tamper2 interrupt + * @arg RTC_IT_TAMP_3: Tamper3 interrupt + * @retval None + */ +#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((TAMP->IER |= (__INTERRUPT__)) + +/** + * @brief Disable the TAMP Tamper interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg RTC_IT_TAMP_ALL: All tampers interrupts + * @arg RTC_IT_TAMP_1: Tamper1 interrupt + * @arg RTC_IT_TAMP_2: Tamper2 interrupt + * @arg RTC_IT_TAMP_3: Tamper3 interrupt + + * @retval None + */ +#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((TAMP->IER &= ~(__INTERRUPT__)) + + +/**************************************************************************************************/ +/** + * @brief Check whether the specified RTC Tamper interrupt has occurred or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Tamper interrupt to check. + * This parameter can be: + * @arg RTC_IT_TAMP_ALL: All tampers interrupts + * @arg RTC_IT_TAMP_1: Tamper1 interrupt + * @arg RTC_IT_TAMP_2: Tamper2 interrupt + * @arg RTC_IT_TAMP_3: Tamper3 interrupt + * @arg RTC_IT_INT_TAMP_ALL: All Internal Tamper interrupts + * @arg RTC_IT_INT_TAMP_3: Internal Tamper3 interrupt + * @arg RTC_IT_INT_TAMP_5: Internal Tamper5 interrupt + * @arg RTC_IT_INT_TAMP_6: Internal Tamper6 interrupt + * @arg RTC_IT_INT_TAMP_8: Internal Tamper8 interrupt + * @retval None + */ +#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__) (((((TAMP->MISR) & (__INTERRUPT__)) != 0U) ? 1UL : 0UL) + + +/** + * @brief Check whether the specified RTC Tamper interrupt has been enabled or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Tamper interrupt source to check. + * This parameter can be: + * @arg RTC_IT_TAMP_ALL: All tampers interrupts + * @arg RTC_IT_TAMP_1: Tamper1 interrupt + * @arg RTC_IT_TAMP_2: Tamper2 interrupt + * @arg RTC_IT_TAMP_3: Tamper3 interrupt + * @arg RTC_IT_INT_TAMP_ALL: All internal tampers interrupts + * @arg RTC_IT_INT_TAMP_3: Internal Tamper3 interrupt + * @arg RTC_IT_INT_TAMP_5: Internal Tamper5 interrupt + * @arg RTC_IT_INT_TAMP_6: Internal Tamper6 interrupt + * @arg RTC_IT_INT_TAMP_8: Internal Tamper8 interrupt + * @retval None + */ +#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((TAMP->IER) & (__INTERRUPT__)) != 0U) ? 1UL : 0UL) + + +/** + * @brief Get the selected RTC Tampers flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Tamper Flag is pending or not. + * This parameter can be: + * @arg RTC_FLAG_TAMP_1: Tamper1 flag + * @arg RTC_FLAG_TAMP_2: Tamper2 flag + * @arg RTC_FLAG_TAMP_3: Tamper3 flag + * @arg RTC_FLAG_INT_TAMP_3: Internal Tamper3 interrupt + * @arg RTC_FLAG_INT_TAMP_5: Internal Tamper5 interrupt + * @arg RTC_FLAG_INT_TAMP_6: Internal Tamper6 interrupt + * @arg RTC_FLAG_INT_TAMP_8: Internal Tamper8 interrupt + * @retval None + */ +#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) ((((TAMP->SR) & (__FLAG__)) != 0U) ? 1UL : 0UL) + +/** + * @brief Clear the RTC Tamper's pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC Tamper Flag to clear. + * This parameter can be: + * @arg RTC_FLAG_TAMP_ALL: All tampers flag + * @arg RTC_FLAG_TAMP_1: Tamper1 flag + * @arg RTC_FLAG_TAMP_2: Tamper2 flag + * @arg RTC_FLAG_TAMP_3: Tamper3 flag + * @arg RTC_FLAG_INT_TAMP_ALL: All Internal Tamper flags + * @arg RTC_FLAG_INT_TAMP_3: Internal Tamper3 interrupt + * @arg RTC_FLAG_INT_TAMP_5: Internal Tamper5 interrupt + * @arg RTC_FLAG_INT_TAMP_6: Internal Tamper6 interrupt + * @arg RTC_FLAG_INT_TAMP_8: Internal Tamper8 interrupt + * @retval None + */ +#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) (((TAMP->SCR) = (__FLAG__))) + +/* TAMPER EXTI */ +/* ----------- */ +#if defined(CORE_CM0PLUS) +#define __HAL_RTC_TAMPER_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_TAMPER_EVENT) +#define __HAL_RTC_TAMPER_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_TAMPER_EVENT)) +#define __HAL_RTC_TAMPER_EXTI_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_TAMPER_EVENT) +#define __HAL_RTC_TAMPER_EXTI_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_TAMPER_EVENT)) +#else +#define __HAL_RTC_TAMPER_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_TAMPER_EVENT) +#define __HAL_RTC_TAMPER_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_TAMPER_EVENT)) +#define __HAL_RTC_TAMPER_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_TAMPER_EVENT) +#define __HAL_RTC_TAMPER_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_TAMPER_EVENT)) +#endif + +/** + * @} + */ + +/* --------------------------------- SSR Underflow ---------------------------------*/ +/** @defgroup RTCEx_SSR_Underflow RTC SSR Underflow + * @{ + */ + +/** + * @brief Enable the RTC SSRU interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC SSRU interrupt sources to be enabled. + * This parameter can be: + * @arg @ref RTC_IT_SSRU SSRU interrupt + * @retval None + */ +#define __HAL_RTC_SSRU_ENABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR |= (__INTERRUPT__)) + +/** + * @brief Disable the RTC SSRU interrupt. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC SSRU interrupt sources to be disabled. + * This parameter can be: + * @arg @ref RTC_IT_SSRU SSRU interrupt + * @retval None + */ +#define __HAL_RTC_SSRU_DISABLE_IT(__HANDLE__, __INTERRUPT__) (RTC->CR &= ~(__INTERRUPT__)) + + +/** + * @brief Check whether the specified RTC SSRU interrupt has occurred or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC SSRU interrupt to check. + * This parameter can be: + * @arg @ref RTC_IT_SSRU SSRU interrupt + * @retval None + */ +#define __HAL_RTC_SSRU_GET_IT(__HANDLE__, __INTERRUPT__) ((((RTC->MISR) & ((__INTERRUPT__) >> 1) != 0U) ? 1U : 0U) +/** + * @brief Check whether the specified RTC Wake Up timer interrupt has been enabled or not. + * @param __HANDLE__ specifies the RTC handle. + * @param __INTERRUPT__ specifies the RTC Wake Up timer interrupt sources to check. + * This parameter can be: + * @arg @ref RTC_IT_SSRU SSRU interrupt + * @retval None + */ +#define __HAL_RTC_SSRU_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((RTC->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) + +/** + * @brief Get the selected RTC SSRU's flag status. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC SSRU Flag is pending or not. + * This parameter can be: + * @arg @ref RTC_FLAG_SSRUF + * @retval None + */ +#define __HAL_RTC_SSRU_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_GET_FLAG((__HANDLE__), (__FLAG__))) + +/** + * @brief Clear the RTC Wake Up timer's pending flags. + * @param __HANDLE__ specifies the RTC handle. + * @param __FLAG__ specifies the RTC SSRU Flag to clear. + * This parameter can be: + * @arg @ref RTC_FLAG_SSRUF + * @retval None + */ +#define __HAL_RTC_SSRU_CLEAR_FLAG(__HANDLE__, __FLAG__) (__HAL_RTC_CLEAR_FLAG((__HANDLE__), RTC_CLEAR_SSRUF)) + +/* SSR Underflow EXTI */ +/* ------------------ */ +#if defined(CORE_CM0PLUS) +#define __HAL_RTC_SSRU_EXTI_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_SSRU_EVENT) +#define __HAL_RTC_SSRU_EXTI_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_SSRU_EVENT)) +#define __HAL_RTC_SSRU_EXTI_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_SSRU_EVENT) +#define __HAL_RTC_SSRU_EXTI_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_SSRU_EVENT)) +#else +#define __HAL_RTC_SSRU_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_SSRU_EVENT) +#define __HAL_RTC_SSRU_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_SSRU_EVENT)) +#define __HAL_RTC_SSRU_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_SSRU_EVENT) +#define __HAL_RTC_SSRU_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_SSRU_EVENT)) +#endif + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions + * @{ + */ + +/* RTC TimeStamp functions *****************************************/ +/** @defgroup RTCEx_Exported_Functions_Group1 Extended RTC TimeStamp functions + * @{ + */ + +HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin); +HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin); +HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_SetInternalTimeStamp(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_DeactivateInternalTimeStamp(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format); +void HAL_RTCEx_TimeStampIRQHandler(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); +void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + + +/* RTC Wake-up functions ******************************************************/ +/** @defgroup RTCEx_Exported_Functions_Group2 Extended RTC Wake-up functions + * @{ + */ + +HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock); +HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock, uint32_t WakeUpAutoClr); +HAL_StatusTypeDef HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc); +uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); +/** + * @} + */ + +/* Extended Control functions ************************************************/ +/** @defgroup RTCEx_Exported_Functions_Group3 Extended Peripheral Control functions + * @{ + */ + +HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue); +HAL_StatusTypeDef HAL_RTCEx_SetLowPowerCalib(RTC_HandleTypeDef *hrtc, uint32_t LowPowerCalib); +HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS); +HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput); +HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_MonotonicCounterIncrement(RTC_HandleTypeDef *hrtc, uint32_t Instance); +HAL_StatusTypeDef HAL_RTCEx_MonotonicCounterGet(RTC_HandleTypeDef *hrtc, uint32_t Instance, uint32_t *Value); +HAL_StatusTypeDef HAL_RTCEx_SetSSRU_IT(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_DeactivateSSRU(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_SSRUIRQHandler(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_SSRUEventCallback(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/* Extended RTC features functions *******************************************/ +/** @defgroup RTCEx_Exported_Functions_Group4 Extended features functions + * @{ + */ + +void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc); +HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); +/** + * @} + */ + +/** @defgroup RTCEx_Exported_Functions_Group5 Extended RTC Tamper functions + * @{ + */ +HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper); +HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper); +HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper); +HAL_StatusTypeDef HAL_RTCEx_PollForTamperEvent(RTC_HandleTypeDef *hrtc, uint32_t Tamper, uint32_t Timeout); +HAL_StatusTypeDef HAL_RTCEx_SetInternalTamper(RTC_HandleTypeDef *hrtc, RTC_InternalTamperTypeDef *sIntTamper); +HAL_StatusTypeDef HAL_RTCEx_SetInternalTamper_IT(RTC_HandleTypeDef *hrtc, RTC_InternalTamperTypeDef *sIntTamper); +HAL_StatusTypeDef HAL_RTCEx_DeactivateInternalTamper(RTC_HandleTypeDef *hrtc, uint32_t IntTamper); +HAL_StatusTypeDef HAL_RTCEx_PollForInternalTamperEvent(RTC_HandleTypeDef *hrtc, uint32_t IntTamper, uint32_t Timeout); +void HAL_RTCEx_TamperIRQHandler(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_Tamper3EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_InternalTamper3EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_InternalTamper5EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_InternalTamper6EventCallback(RTC_HandleTypeDef *hrtc); +void HAL_RTCEx_InternalTamper8EventCallback(RTC_HandleTypeDef *hrtc); +/** + * @} + */ + +/** @defgroup RTCEx_Exported_Functions_Group6 Extended RTC Backup register functions + * @{ + */ +void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data); +uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RTCEx_Private_Constants RTCEx Private Constants + * @{ + */ +/*#define RTC_EXTI_LINE_ALARM_EVENT EXTI_IMR1_IM17 */ /*!< External interrupt line 17 Connected to the RTC Alarm event (defined in rtc.h) */ +#define RTC_EXTI_LINE_SSRU_EVENT EXTI_IMR1_IM18 /*!< External interrupt line 18 Connected to the RTC SSR Underflow event */ +#define RTC_EXTI_LINE_TIMESTAMP_EVENT EXTI_IMR1_IM19 /*!< External interrupt line 19 Connected to the RTC Time Stamp events */ +#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT EXTI_IMR1_IM20 /*!< External interrupt line 20 Connected to the RTC Wakeup event */ +#define RTC_EXTI_LINE_TAMPER_EVENT EXTI_IMR1_IM19 /*!< External interrupt line 19 Connected to the RTC tamper events */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RTCEx_Private_Macros RTCEx Private Macros + * @{ + */ + +/** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters + * @{ + */ +#define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \ + ((EDGE) == RTC_TIMESTAMPEDGE_FALLING)) + + +#define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT)) + + + +#define IS_RTC_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \ + ((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE)) + +#define IS_RTC_TAMPER_TAMPERDETECTIONOUTPUT(MODE) (((MODE) == RTC_TAMPERDETECTIONOUTPUT_ENABLE) || \ + ((MODE) == RTC_TAMPERDETECTIONOUTPUT_DISABLE)) + +#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16) || \ + ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8) || \ + ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4) || \ + ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2) || \ + ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \ + ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS)) + +#define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= RTC_WUTR_WUT) + +#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SMOOTHCALIB_PERIOD_32SEC) || \ + ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_16SEC) || \ + ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_8SEC)) + +#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_SET) || \ + ((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_RESET)) + +#define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= RTC_CALR_CALM) + +#define IS_RTC_LOW_POWER_CALIB(LPCAL) (((LPCAL) == RTC_LPCAL_SET) || \ + ((LPCAL) == RTC_LPCAL_RESET)) + + +#define IS_RTC_TAMPER(__TAMPER__) ((((__TAMPER__) & RTC_TAMPER_ALL) != 0x00U) && \ + (((__TAMPER__) & ~RTC_TAMPER_ALL) == 0x00U)) + +#define IS_RTC_INTERNAL_TAMPER(__INT_TAMPER__) ((((__INT_TAMPER__) & RTC_INT_TAMPER_ALL) != 0x00U) && \ + (((__INT_TAMPER__) & ~RTC_INT_TAMPER_ALL) == 0x00U)) + +#define IS_RTC_TAMPER_TRIGGER(__TRIGGER__) (((__TRIGGER__) == RTC_TAMPERTRIGGER_RISINGEDGE) || \ + ((__TRIGGER__) == RTC_TAMPERTRIGGER_FALLINGEDGE) || \ + ((__TRIGGER__) == RTC_TAMPERTRIGGER_LOWLEVEL) || \ + ((__TRIGGER__) == RTC_TAMPERTRIGGER_HIGHLEVEL)) + +#define IS_RTC_TAMPER_ERASE_MODE(__MODE__) (((__MODE__) == RTC_TAMPER_ERASE_BACKUP_ENABLE) || \ + ((__MODE__) == RTC_TAMPER_ERASE_BACKUP_DISABLE)) + +#define IS_RTC_TAMPER_MASKFLAG_STATE(__STATE__) (((__STATE__) == RTC_TAMPERMASK_FLAG_ENABLE) || \ + ((__STATE__) == RTC_TAMPERMASK_FLAG_DISABLE)) + +#define IS_RTC_TAMPER_FILTER(__FILTER__) (((__FILTER__) == RTC_TAMPERFILTER_DISABLE) || \ + ((__FILTER__) == RTC_TAMPERFILTER_2SAMPLE) || \ + ((__FILTER__) == RTC_TAMPERFILTER_4SAMPLE) || \ + ((__FILTER__) == RTC_TAMPERFILTER_8SAMPLE)) + +#define IS_RTC_TAMPER_SAMPLING_FREQ(__FREQ__) (((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768)|| \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384)|| \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192) || \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096) || \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048) || \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024) || \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512) || \ + ((__FREQ__) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256)) + +#define IS_RTC_TAMPER_PRECHARGE_DURATION(__DURATION__) (((__DURATION__) == RTC_TAMPERPRECHARGEDURATION_1RTCCLK) || \ + ((__DURATION__) == RTC_TAMPERPRECHARGEDURATION_2RTCCLK) || \ + ((__DURATION__) == RTC_TAMPERPRECHARGEDURATION_4RTCCLK) || \ + ((__DURATION__) == RTC_TAMPERPRECHARGEDURATION_8RTCCLK)) + +#define IS_RTC_TAMPER_PULLUP_STATE(__STATE__) (((__STATE__) == RTC_TAMPER_PULLUP_ENABLE) || \ + ((__STATE__) == RTC_TAMPER_PULLUP_DISABLE)) + +#define IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \ + ((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE)) + +#define IS_RTC_BKP(__BKP__) ((__BKP__) < RTC_BKP_NUMBER) + +#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_SHIFTADD1S_RESET) || \ + ((SEL) == RTC_SHIFTADD1S_SET)) + +#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= RTC_SHIFTR_SUBFS) + +#define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CALIBOUTPUT_512HZ) || \ + ((OUTPUT) == RTC_CALIBOUTPUT_1HZ)) + +#define IS_RTC_BINARY_MODE(MODE) (((MODE) == RTC_BINARY_NONE) || \ + ((MODE) == RTC_BINARY_ONLY) || \ + ((MODE) == RTC_BINARY_MIX )) + +#define IS_RTC_BINARY_MIX_BCDU(BDCU) (((BDCU) == RTC_BINARY_MIX_BCDU_0) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_1) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_2) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_3) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_4) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_5) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_6) || \ + ((BDCU) == RTC_BINARY_MIX_BCDU_7)) + +#define IS_RTC_ALARM_SUB_SECOND_BINARY_MASK(MASK) (((MASK) == 0u) || \ + (((MASK) >= RTC_ALARMSUBSECONDBINMASK_SS31_1) && ((MASK) <= RTC_ALARMSUBSECONDBINMASK_NONE))) + +#define IS_RTC_ALARMSUBSECONDBIN_AUTOCLR(SEL) (((SEL) == RTC_ALARMSUBSECONDBIN_AUTOCLR_NO) || \ + ((SEL) == RTC_ALARMSUBSECONDBIN_AUTOCLR_YES)) +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_RTC_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard.h new file mode 100644 index 0000000000..cb80428c34 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard.h @@ -0,0 +1,1155 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smartcard.h + * @author MCD Application Team + * @brief Header file of SMARTCARD HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SMARTCARD_H +#define STM32WLxx_HAL_SMARTCARD_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SMARTCARD + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types + * @{ + */ + +/** + * @brief SMARTCARD Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< Configures the SmartCard communication baud rate. + The baud rate register is computed using the following formula: + Baud Rate Register = ((usart_ker_ckpres) / ((hsmartcard->Init.BaudRate))) + where usart_ker_ckpres is the USART input clock divided by a prescaler */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter @ref SMARTCARD_Word_Length can only be set to 9 (8 data + 1 parity bits). */ + + uint32_t StopBits; /*!< Specifies the number of stop bits. + This parameter can be a value of @ref SMARTCARD_Stop_Bits. */ + + uint16_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref SMARTCARD_Parity + @note The parity is enabled by default (PCE is forced to 1). + Since the WordLength is forced to 8 bits + parity, M is + forced to 1 and the parity bit is the 9th bit. */ + + uint16_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref SMARTCARD_Mode */ + + uint16_t CLKPolarity; /*!< Specifies the steady state of the serial clock. + This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ + + uint16_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref SMARTCARD_Clock_Phase */ + + uint16_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted + data bit (MSB) has to be output on the SCLK pin in synchronous mode. + This parameter can be a value of @ref SMARTCARD_Last_Bit */ + + uint16_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected. + Selecting the single sample method increases the receiver tolerance to clock + deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling. */ + + uint8_t Prescaler; /*!< Specifies the SmartCard Prescaler. + This parameter can be any value from 0x01 to 0x1F. Prescaler value is multiplied + by 2 to give the division factor of the source clock frequency */ + + uint8_t GuardTime; /*!< Specifies the SmartCard Guard Time applied after stop bits. */ + + uint16_t NACKEnable; /*!< Specifies whether the SmartCard NACK transmission is enabled + in case of parity error. + This parameter can be a value of @ref SMARTCARD_NACK_Enable */ + + uint32_t TimeOutEnable; /*!< Specifies whether the receiver timeout is enabled. + This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/ + + uint32_t TimeOutValue; /*!< Specifies the receiver time out value in number of baud blocks: + it is used to implement the Character Wait Time (CWT) and + Block Wait Time (BWT). It is coded over 24 bits. */ + + uint8_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode. + This parameter can be any value from 0x0 to 0xFF */ + + uint8_t AutoRetryCount; /*!< Specifies the SmartCard auto-retry count (number of retries in + receive and transmit mode). When set to 0, retransmission is + disabled. Otherwise, its maximum value is 7 (before signalling + an error) */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the USART clock source. + This parameter can be a value of @ref SMARTCARD_ClockPrescaler. */ + +} SMARTCARD_InitTypeDef; + +/** + * @brief SMARTCARD advanced features initialization structure definition + */ +typedef struct +{ + uint32_t AdvFeatureInit; /*!< Specifies which advanced SMARTCARD features is initialized. Several + advanced features may be initialized at the same time. This parameter + can be a value of @ref SMARTCARDEx_Advanced_Features_Initialization_Type */ + + uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. + This parameter can be a value of @ref SMARTCARD_Tx_Inv */ + + uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. + This parameter can be a value of @ref SMARTCARD_Rx_Inv */ + + uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic + vs negative/inverted logic). + This parameter can be a value of @ref SMARTCARD_Data_Inv */ + + uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. + This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */ + + uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. + This parameter can be a value of @ref SMARTCARD_Overrun_Disable */ + + uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. + This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */ + + uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. + This parameter can be a value of @ref SMARTCARD_MSB_First */ + + uint16_t TxCompletionIndication; /*!< Specifies which transmission completion indication is used: before (when + relevant flag is available) or once guard time period has elapsed. + This parameter can be a value of @ref SMARTCARDEx_Transmission_Completion_Indication. */ +} SMARTCARD_AdvFeatureInitTypeDef; + +/** + * @brief HAL SMARTCARD State definition + * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState (see @ref SMARTCARD_State_Definition). + * - gState contains SMARTCARD state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral not initialized. HAL SMARTCARD Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (Peripheral busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral not initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef uint32_t HAL_SMARTCARD_StateTypeDef; + +/** + * @brief SMARTCARD handle Structure definition + */ +typedef struct __SMARTCARD_HandleTypeDef +{ + USART_TypeDef *Instance; /*!< USART registers base address */ + + SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */ + + SMARTCARD_AdvFeatureInitTypeDef AdvancedInit; /*!< SmartCard advanced features initialization parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< SmartCard Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to SmartCard Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< SmartCard Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */ + + uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ + + uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ + + uint32_t FifoMode; /*!< Specifies if the FIFO mode will be used. + This parameter can be a value of @ref SMARTCARDEx_FIFO_mode. */ + + void (*RxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ + + void (*TxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ + + DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global Handle management + and also related to Tx operations. + This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ + + __IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations. + This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< SmartCard Error code */ + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + void (* TxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Complete Callback */ + + void (* RxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Complete Callback */ + + void (* ErrorCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Error Callback */ + + void (* AbortCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Complete Callback */ + + void (* AbortTransmitCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Transmit Complete Callback */ + + void (* AbortReceiveCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Receive Complete Callback */ + + void (* RxFifoFullCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Fifo Full Callback */ + + void (* TxFifoEmptyCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Fifo Empty Callback */ + + void (* MspInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp Init callback */ + + void (* MspDeInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp DeInit callback */ +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +} SMARTCARD_HandleTypeDef; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +/** + * @brief HAL SMARTCARD Callback ID enumeration definition + */ +typedef enum +{ + HAL_SMARTCARD_TX_COMPLETE_CB_ID = 0x00U, /*!< SMARTCARD Tx Complete Callback ID */ + HAL_SMARTCARD_RX_COMPLETE_CB_ID = 0x01U, /*!< SMARTCARD Rx Complete Callback ID */ + HAL_SMARTCARD_ERROR_CB_ID = 0x02U, /*!< SMARTCARD Error Callback ID */ + HAL_SMARTCARD_ABORT_COMPLETE_CB_ID = 0x03U, /*!< SMARTCARD Abort Complete Callback ID */ + HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x04U, /*!< SMARTCARD Abort Transmit Complete Callback ID */ + HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID = 0x05U, /*!< SMARTCARD Abort Receive Complete Callback ID */ + HAL_SMARTCARD_RX_FIFO_FULL_CB_ID = 0x06U, /*!< SMARTCARD Rx Fifo Full Callback ID */ + HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID = 0x07U, /*!< SMARTCARD Tx Fifo Empty Callback ID */ + + HAL_SMARTCARD_MSPINIT_CB_ID = 0x08U, /*!< SMARTCARD MspInit callback ID */ + HAL_SMARTCARD_MSPDEINIT_CB_ID = 0x09U /*!< SMARTCARD MspDeInit callback ID */ + +} HAL_SMARTCARD_CallbackIDTypeDef; + +/** + * @brief HAL SMARTCARD Callback pointer definition + */ +typedef void (*pSMARTCARD_CallbackTypeDef)(SMARTCARD_HandleTypeDef *hsmartcard); /*!< pointer to an SMARTCARD callback function */ + +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +/** + * @brief SMARTCARD clock sources + */ +typedef enum +{ + SMARTCARD_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ + SMARTCARD_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ + SMARTCARD_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ + SMARTCARD_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ + SMARTCARD_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */ + SMARTCARD_CLOCKSOURCE_UNDEFINED = 0x10U /*!< undefined clock source */ +} SMARTCARD_ClockSourceTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported Constants + * @{ + */ + +/** @defgroup SMARTCARD_State_Definition SMARTCARD State Code Definition + * @{ + */ +#define HAL_SMARTCARD_STATE_RESET 0x00000000U /*!< Peripheral is not initialized + Value is allowed for gState and RxState */ +#define HAL_SMARTCARD_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ +#define HAL_SMARTCARD_STATE_BUSY 0x00000024U /*!< an internal process is ongoing + Value is allowed for gState only */ +#define HAL_SMARTCARD_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing + Value is allowed for gState only */ +#define HAL_SMARTCARD_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing + Value is allowed for RxState only */ +#define HAL_SMARTCARD_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState. + Value is result of combination (Or) between gState and RxState values */ +#define HAL_SMARTCARD_STATE_TIMEOUT 0x000000A0U /*!< Timeout state + Value is allowed for gState only */ +#define HAL_SMARTCARD_STATE_ERROR 0x000000E0U /*!< Error + Value is allowed for gState only */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Error_Definition SMARTCARD Error Code Definition + * @{ + */ +#define HAL_SMARTCARD_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ +#define HAL_SMARTCARD_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ +#define HAL_SMARTCARD_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ +#define HAL_SMARTCARD_ERROR_FE ((uint32_t)0x00000004U) /*!< frame error */ +#define HAL_SMARTCARD_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ +#define HAL_SMARTCARD_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ +#define HAL_SMARTCARD_ERROR_RTO ((uint32_t)0x00000020U) /*!< Receiver TimeOut error */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +#define HAL_SMARTCARD_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length + * @{ + */ +#define SMARTCARD_WORDLENGTH_9B USART_CR1_M0 /*!< SMARTCARD frame length */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits + * @{ + */ +#define SMARTCARD_STOPBITS_0_5 USART_CR2_STOP_0 /*!< SMARTCARD frame with 0.5 stop bit */ +#define SMARTCARD_STOPBITS_1_5 USART_CR2_STOP /*!< SMARTCARD frame with 1.5 stop bits */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Parity SMARTCARD Parity + * @{ + */ +#define SMARTCARD_PARITY_EVEN USART_CR1_PCE /*!< SMARTCARD frame even parity */ +#define SMARTCARD_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< SMARTCARD frame odd parity */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Mode SMARTCARD Transfer Mode + * @{ + */ +#define SMARTCARD_MODE_RX USART_CR1_RE /*!< SMARTCARD RX mode */ +#define SMARTCARD_MODE_TX USART_CR1_TE /*!< SMARTCARD TX mode */ +#define SMARTCARD_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< SMARTCARD RX and TX mode */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity + * @{ + */ +#define SMARTCARD_POLARITY_LOW 0x00000000U /*!< SMARTCARD frame low polarity */ +#define SMARTCARD_POLARITY_HIGH USART_CR2_CPOL /*!< SMARTCARD frame high polarity */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase + * @{ + */ +#define SMARTCARD_PHASE_1EDGE 0x00000000U /*!< SMARTCARD frame phase on first clock transition */ +#define SMARTCARD_PHASE_2EDGE USART_CR2_CPHA /*!< SMARTCARD frame phase on second clock transition */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit + * @{ + */ +#define SMARTCARD_LASTBIT_DISABLE 0x00000000U /*!< SMARTCARD frame last data bit clock pulse not output to SCLK pin */ +#define SMARTCARD_LASTBIT_ENABLE USART_CR2_LBCL /*!< SMARTCARD frame last data bit clock pulse output to SCLK pin */ +/** + * @} + */ + +/** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD One Bit Sampling Method + * @{ + */ +#define SMARTCARD_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< SMARTCARD frame one-bit sample disabled */ +#define SMARTCARD_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< SMARTCARD frame one-bit sample enabled */ +/** + * @} + */ + +/** @defgroup SMARTCARD_NACK_Enable SMARTCARD NACK Enable + * @{ + */ +#define SMARTCARD_NACK_DISABLE 0x00000000U /*!< SMARTCARD NACK transmission disabled */ +#define SMARTCARD_NACK_ENABLE USART_CR3_NACK /*!< SMARTCARD NACK transmission enabled */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable + * @{ + */ +#define SMARTCARD_TIMEOUT_DISABLE 0x00000000U /*!< SMARTCARD receiver timeout disabled */ +#define SMARTCARD_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< SMARTCARD receiver timeout enabled */ +/** + * @} + */ + +/** @defgroup SMARTCARD_ClockPrescaler SMARTCARD Clock Prescaler + * @{ + */ +#define SMARTCARD_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define SMARTCARD_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define SMARTCARD_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define SMARTCARD_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define SMARTCARD_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define SMARTCARD_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define SMARTCARD_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define SMARTCARD_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define SMARTCARD_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define SMARTCARD_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define SMARTCARD_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define SMARTCARD_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Tx_Inv SMARTCARD advanced feature TX pin active level inversion + * @{ + */ +#define SMARTCARD_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ +#define SMARTCARD_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Rx_Inv SMARTCARD advanced feature RX pin active level inversion + * @{ + */ +#define SMARTCARD_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ +#define SMARTCARD_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Data_Inv SMARTCARD advanced feature Binary Data inversion + * @{ + */ +#define SMARTCARD_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ +#define SMARTCARD_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD advanced feature RX TX pins swap + * @{ + */ +#define SMARTCARD_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ +#define SMARTCARD_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Overrun_Disable SMARTCARD advanced feature Overrun Disable + * @{ + */ +#define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ +#define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD advanced feature DMA Disable on Rx Error + * @{ + */ +#define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ +#define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ +/** + * @} + */ + +/** @defgroup SMARTCARD_MSB_First SMARTCARD advanced feature MSB first + * @{ + */ +#define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received first disable */ +#define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received first enable */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Request_Parameters SMARTCARD Request Parameters + * @{ + */ +#define SMARTCARD_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive data flush request */ +#define SMARTCARD_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush request */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Interruption_Mask SMARTCARD interruptions flags mask + * @{ + */ +#define SMARTCARD_IT_MASK 0x001FU /*!< SMARTCARD interruptions flags mask */ +#define SMARTCARD_CR_MASK 0x00E0U /*!< SMARTCARD control register mask */ +#define SMARTCARD_CR_POS 5U /*!< SMARTCARD control register position */ +#define SMARTCARD_ISR_MASK 0x1F00U /*!< SMARTCARD ISR register mask */ +#define SMARTCARD_ISR_POS 8U /*!< SMARTCARD ISR register position */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros + * @{ + */ + +/** @brief Reset SMARTCARD handle states. + * @param __HANDLE__ SMARTCARD handle. + * @retval None + */ +#if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 +#define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ + } while(0U) +#endif /*USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +/** @brief Flush the Smartcard Data registers. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_RXDATA_FLUSH_REQUEST); \ + SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_TXDATA_FLUSH_REQUEST); \ + } while(0U) + +/** @brief Clear the specified SMARTCARD pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag + * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag + * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag + * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag + * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detected clear flag + * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag + * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag + * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag + * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag + * @arg @ref SMARTCARD_CLEAR_TXFECF TXFIFO empty Clear flag + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the SMARTCARD PE pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_PEF) + +/** @brief Clear the SMARTCARD FE pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_FEF) + +/** @brief Clear the SMARTCARD NE pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_NEF) + +/** @brief Clear the SMARTCARD ORE pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_OREF) + +/** @brief Clear the SMARTCARD IDLE pending flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_IDLEF) + +/** @brief Check whether the specified Smartcard flag is set or not. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_FLAG_TCBGT Transmission complete before guard time flag (when flag available) + * @arg @ref SMARTCARD_FLAG_REACK Receive enable acknowledge flag + * @arg @ref SMARTCARD_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref SMARTCARD_FLAG_BUSY Busy flag + * @arg @ref SMARTCARD_FLAG_EOBF End of block flag + * @arg @ref SMARTCARD_FLAG_RTOF Receiver timeout flag + * @arg @ref SMARTCARD_FLAG_TXE Transmit data register empty flag + * @arg @ref SMARTCARD_FLAG_TC Transmission complete flag + * @arg @ref SMARTCARD_FLAG_RXNE Receive data register not empty flag + * @arg @ref SMARTCARD_FLAG_IDLE Idle line detection flag + * @arg @ref SMARTCARD_FLAG_ORE Overrun error flag + * @arg @ref SMARTCARD_FLAG_NE Noise error flag + * @arg @ref SMARTCARD_FLAG_FE Framing error flag + * @arg @ref SMARTCARD_FLAG_PE Parity error flag + * @arg @ref SMARTCARD_FLAG_TXFNF TXFIFO not full flag + * @arg @ref SMARTCARD_FLAG_RXFNE RXFIFO not empty flag + * @arg @ref SMARTCARD_FLAG_TXFE TXFIFO Empty flag + * @arg @ref SMARTCARD_FLAG_RXFF RXFIFO Full flag + * @arg @ref SMARTCARD_FLAG_RXFT SMARTCARD RXFIFO threshold flag + * @arg @ref SMARTCARD_FLAG_TXFT SMARTCARD TXFIFO threshold flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + +/** @brief Enable the specified SmartCard interrupt. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_IT_EOB End of block interrupt + * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt + * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt + * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt + * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time interrupt (when interruption available) + * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt + * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt + * @arg @ref SMARTCARD_IT_PE Parity error interrupt + * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) + * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption + * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption + * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption + * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption + * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption + * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption + * @retval None + */ +#define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ + ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) + +/** @brief Disable the specified SmartCard interrupt. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __INTERRUPT__ specifies the SMARTCARD interrupt to disable. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_IT_EOB End of block interrupt + * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt + * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt + * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt + * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time interrupt (when interruption available) + * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt + * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt + * @arg @ref SMARTCARD_IT_PE Parity error interrupt + * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) + * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption + * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption + * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption + * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption + * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption + * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption + * @retval None + */ +#define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ + ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) + +/** @brief Check whether the specified SmartCard interrupt has occurred or not. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __INTERRUPT__ specifies the SMARTCARD interrupt to check. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_IT_EOB End of block interrupt + * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt + * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt + * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt + * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time interrupt (when interruption available) + * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt + * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt + * @arg @ref SMARTCARD_IT_PE Parity error interrupt + * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) + * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption + * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption + * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption + * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption + * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption + * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_SMARTCARD_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & ((uint32_t)0x01U << (((__INTERRUPT__) & SMARTCARD_ISR_MASK)>> SMARTCARD_ISR_POS))) != 0U) ? SET : RESET) + +/** @brief Check whether the specified SmartCard interrupt source is enabled or not. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __INTERRUPT__ specifies the SMARTCARD interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_IT_EOB End of block interrupt + * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt + * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt + * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt + * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time interrupt (when interruption available) + * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt + * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt + * @arg @ref SMARTCARD_IT_PE Parity error interrupt + * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) + * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption + * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption + * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption + * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption + * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption + * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 : \ + (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >> SMARTCARD_CR_POS) == 0x02U)? (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & ((uint32_t)0x01U << (((uint16_t)(__INTERRUPT__)) & SMARTCARD_IT_MASK))) != 0U) ? SET : RESET) + +/** @brief Clear the specified SMARTCARD ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set + * to clear the corresponding interrupt. + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag + * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag + * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag + * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag + * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detection clear flag + * @arg @ref SMARTCARD_CLEAR_TXFECF TXFIFO empty Clear Flag + * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag + * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag (when flag available) + * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag + * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag + * @retval None + */ +#define __HAL_SMARTCARD_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR |= (uint32_t)(__IT_CLEAR__)) + +/** @brief Set a specific SMARTCARD request flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __REQ__ specifies the request flag to set + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_RXDATA_FLUSH_REQUEST Receive data flush Request + * @arg @ref SMARTCARD_TXDATA_FLUSH_REQUEST Transmit data flush Request + * @retval None + */ +#define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the SMARTCARD one bit sample method. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the SMARTCARD one bit sample method. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ + &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) + +/** @brief Enable the USART associated to the SMARTCARD Handle. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable the USART associated to the SMARTCARD Handle + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @retval None + */ +#define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** + * @} + */ + +/* Private macros -------------------------------------------------------------*/ +/** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros + * @{ + */ + +/** @brief Report the SMARTCARD clock source. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval the SMARTCARD clocking source, written in __CLOCKSOURCE__. + */ +#define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + switch(__HAL_RCC_GET_USART1_SOURCE()) \ + { \ + case RCC_USART1CLKSOURCE_PCLK2: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2; \ + break; \ + case RCC_USART1CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART1CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART1CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + switch(__HAL_RCC_GET_USART2_SOURCE()) \ + { \ + case RCC_USART2CLKSOURCE_PCLK1: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1; \ + break; \ + case RCC_USART2CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART2CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART2CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ + } \ + } while(0U) + +/** @brief Check the Baud rate range. + * @note The maximum Baud Rate is derived from the maximum clock on WB (48 MHz) + * divided by the oversampling used on the SMARTCARD (i.e. 16). + * @param __BAUDRATE__ Baud rate set by the configuration function. + * @retval Test result (TRUE or FALSE) + */ +#define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 3000001U) + +/** @brief Check the block length range. + * @note The maximum SMARTCARD block length is 0xFF. + * @param __LENGTH__ block length. + * @retval Test result (TRUE or FALSE) + */ +#define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFFU) + +/** @brief Check the receiver timeout value. + * @note The maximum SMARTCARD receiver timeout value is 0xFFFFFF. + * @param __TIMEOUTVALUE__ receiver timeout value. + * @retval Test result (TRUE or FALSE) + */ +#define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) + +/** @brief Check the SMARTCARD autoretry counter value. + * @note The maximum number of retransmissions is 0x7. + * @param __COUNT__ number of retransmissions. + * @retval Test result (TRUE or FALSE) + */ +#define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7U) + +/** @brief Ensure that SMARTCARD frame length is valid. + * @param __LENGTH__ SMARTCARD frame length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_SMARTCARD_WORD_LENGTH(__LENGTH__) ((__LENGTH__) == SMARTCARD_WORDLENGTH_9B) + +/** @brief Ensure that SMARTCARD frame number of stop bits is valid. + * @param __STOPBITS__ SMARTCARD frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_SMARTCARD_STOPBITS(__STOPBITS__) (((__STOPBITS__) == SMARTCARD_STOPBITS_0_5) ||\ + ((__STOPBITS__) == SMARTCARD_STOPBITS_1_5)) + +/** @brief Ensure that SMARTCARD frame parity is valid. + * @param __PARITY__ SMARTCARD frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_SMARTCARD_PARITY(__PARITY__) (((__PARITY__) == SMARTCARD_PARITY_EVEN) || \ + ((__PARITY__) == SMARTCARD_PARITY_ODD)) + +/** @brief Ensure that SMARTCARD communication mode is valid. + * @param __MODE__ SMARTCARD communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_SMARTCARD_MODE(__MODE__) ((((__MODE__) & 0xFFF3U) == 0x00U) && ((__MODE__) != 0x00U)) + +/** @brief Ensure that SMARTCARD frame polarity is valid. + * @param __CPOL__ SMARTCARD frame polarity. + * @retval SET (__CPOL__ is valid) or RESET (__CPOL__ is invalid) + */ +#define IS_SMARTCARD_POLARITY(__CPOL__) (((__CPOL__) == SMARTCARD_POLARITY_LOW)\ + || ((__CPOL__) == SMARTCARD_POLARITY_HIGH)) + +/** @brief Ensure that SMARTCARD frame phase is valid. + * @param __CPHA__ SMARTCARD frame phase. + * @retval SET (__CPHA__ is valid) or RESET (__CPHA__ is invalid) + */ +#define IS_SMARTCARD_PHASE(__CPHA__) (((__CPHA__) == SMARTCARD_PHASE_1EDGE) || ((__CPHA__) == SMARTCARD_PHASE_2EDGE)) + +/** @brief Ensure that SMARTCARD frame last bit clock pulse setting is valid. + * @param __LASTBIT__ SMARTCARD frame last bit clock pulse setting. + * @retval SET (__LASTBIT__ is valid) or RESET (__LASTBIT__ is invalid) + */ +#define IS_SMARTCARD_LASTBIT(__LASTBIT__) (((__LASTBIT__) == SMARTCARD_LASTBIT_DISABLE) || \ + ((__LASTBIT__) == SMARTCARD_LASTBIT_ENABLE)) + +/** @brief Ensure that SMARTCARD frame sampling is valid. + * @param __ONEBIT__ SMARTCARD frame sampling. + * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) + */ +#define IS_SMARTCARD_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \ + ((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE)) + +/** @brief Ensure that SMARTCARD NACK transmission setting is valid. + * @param __NACK__ SMARTCARD NACK transmission setting. + * @retval SET (__NACK__ is valid) or RESET (__NACK__ is invalid) + */ +#define IS_SMARTCARD_NACK(__NACK__) (((__NACK__) == SMARTCARD_NACK_ENABLE) || \ + ((__NACK__) == SMARTCARD_NACK_DISABLE)) + +/** @brief Ensure that SMARTCARD receiver timeout setting is valid. + * @param __TIMEOUT__ SMARTCARD receiver timeout setting. + * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) + */ +#define IS_SMARTCARD_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == SMARTCARD_TIMEOUT_DISABLE) || \ + ((__TIMEOUT__) == SMARTCARD_TIMEOUT_ENABLE)) + +/** @brief Ensure that SMARTCARD clock Prescaler is valid. + * @param __CLOCKPRESCALER__ SMARTCARD clock Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_SMARTCARD_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV256)) + +/** @brief Ensure that SMARTCARD advanced features initialization is valid. + * @param __INIT__ SMARTCARD advanced features initialization. + * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (SMARTCARD_ADVFEATURE_NO_INIT | \ + SMARTCARD_ADVFEATURE_TXINVERT_INIT | \ + SMARTCARD_ADVFEATURE_RXINVERT_INIT | \ + SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \ + SMARTCARD_ADVFEATURE_SWAP_INIT | \ + SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ + SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT | \ + SMARTCARD_ADVFEATURE_MSBFIRST_INIT)) + +/** @brief Ensure that SMARTCARD frame TX inversion setting is valid. + * @param __TXINV__ SMARTCARD frame TX inversion setting. + * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \ + ((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_ENABLE)) + +/** @brief Ensure that SMARTCARD frame RX inversion setting is valid. + * @param __RXINV__ SMARTCARD frame RX inversion setting. + * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \ + ((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_ENABLE)) + +/** @brief Ensure that SMARTCARD frame data inversion setting is valid. + * @param __DATAINV__ SMARTCARD frame data inversion setting. + * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \ + ((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE)) + +/** @brief Ensure that SMARTCARD frame RX/TX pins swap setting is valid. + * @param __SWAP__ SMARTCARD frame RX/TX pins swap setting. + * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \ + ((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_ENABLE)) + +/** @brief Ensure that SMARTCARD frame overrun setting is valid. + * @param __OVERRUN__ SMARTCARD frame overrun setting. + * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) + */ +#define IS_SMARTCARD_OVERRUN(__OVERRUN__) (((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \ + ((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE)) + +/** @brief Ensure that SMARTCARD DMA enabling or disabling on error setting is valid. + * @param __DMA__ SMARTCARD DMA enabling or disabling on error setting. + * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \ + ((__DMA__) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR)) + +/** @brief Ensure that SMARTCARD frame MSB first setting is valid. + * @param __MSBFIRST__ SMARTCARD frame MSB first setting. + * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) + */ +#define IS_SMARTCARD_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \ + ((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE)) + +/** @brief Ensure that SMARTCARD request parameter is valid. + * @param __PARAM__ SMARTCARD request parameter. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_SMARTCARD_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == SMARTCARD_TXDATA_FLUSH_REQUEST)) + +/** + * @} + */ + +/* Include SMARTCARD HAL Extended module */ +#include "stm32wlxx_hal_smartcard_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SMARTCARD_Exported_Functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +/** @addtogroup SMARTCARD_Exported_Functions_Group1 + * @{ + */ + +HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard); + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +/* Callbacks Register/UnRegister functions ***********************************/ +HAL_StatusTypeDef HAL_SMARTCARD_RegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, + HAL_SMARTCARD_CallbackIDTypeDef CallbackID, pSMARTCARD_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SMARTCARD_UnRegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, + HAL_SMARTCARD_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* IO operation functions *****************************************************/ +/** @addtogroup SMARTCARD_Exported_Functions_Group2 + * @{ + */ + +HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsmartcard); + +void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); + +/** + * @} + */ + +/* Peripheral State and Error functions ***************************************/ +/** @addtogroup SMARTCARD_Exported_Functions_Group4 + * @{ + */ + +HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard); +uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_SMARTCARD_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard_ex.h new file mode 100644 index 0000000000..2a32cfe998 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smartcard_ex.h @@ -0,0 +1,338 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smartcard_ex.h + * @author MCD Application Team + * @brief Header file of SMARTCARD HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SMARTCARD_EX_H +#define STM32WLxx_HAL_SMARTCARD_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SMARTCARDEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @addtogroup SMARTCARDEx_Exported_Constants SMARTCARD Extended Exported Constants + * @{ + */ + +/** @defgroup SMARTCARDEx_Transmission_Completion_Indication SMARTCARD Transmission Completion Indication + * @{ + */ +#define SMARTCARD_TCBGT SMARTCARD_IT_TCBGT /*!< SMARTCARD transmission complete before guard time */ +#define SMARTCARD_TC SMARTCARD_IT_TC /*!< SMARTCARD transmission complete (flag raised when guard time has elapsed) */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Advanced_Features_Initialization_Type SMARTCARD advanced feature initialization type + * @{ + */ +#define SMARTCARD_ADVFEATURE_NO_INIT 0x00000000U /*!< No advanced feature initialization */ +#define SMARTCARD_ADVFEATURE_TXINVERT_INIT 0x00000001U /*!< TX pin active level inversion */ +#define SMARTCARD_ADVFEATURE_RXINVERT_INIT 0x00000002U /*!< RX pin active level inversion */ +#define SMARTCARD_ADVFEATURE_DATAINVERT_INIT 0x00000004U /*!< Binary data inversion */ +#define SMARTCARD_ADVFEATURE_SWAP_INIT 0x00000008U /*!< TX/RX pins swap */ +#define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U /*!< RX overrun disable */ +#define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U /*!< DMA disable on Reception Error */ +#define SMARTCARD_ADVFEATURE_MSBFIRST_INIT 0x00000080U /*!< Most significant bit sent/received first */ +#define SMARTCARD_ADVFEATURE_TXCOMPLETION 0x00000100U /*!< TX completion indication before of after guard time */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_FIFO_mode SMARTCARD FIFO mode + * @brief SMARTCARD FIFO mode + * @{ + */ +#define SMARTCARD_FIFOMODE_DISABLE 0x00000000U /*!< FIFO mode disable */ +#define SMARTCARD_FIFOMODE_ENABLE USART_CR1_FIFOEN /*!< FIFO mode enable */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_TXFIFO_threshold_level SMARTCARD TXFIFO threshold level + * @brief SMARTCARD TXFIFO level + * @{ + */ +#define SMARTCARD_TXFIFO_THRESHOLD_1_8 0x00000000U /*!< TXFIFO reaches 1/8 of its depth */ +#define SMARTCARD_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0 /*!< TXFIFO reaches 1/4 of its depth */ +#define SMARTCARD_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1 /*!< TXFIFO reaches 1/2 of its depth */ +#define SMARTCARD_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1) /*!< TXFIFO reaches 3/4 of its depth */ +#define SMARTCARD_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2 /*!< TXFIFO reaches 7/8 of its depth */ +#define SMARTCARD_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0) /*!< TXFIFO becomes empty */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_RXFIFO_threshold_level SMARTCARD RXFIFO threshold level + * @brief SMARTCARD RXFIFO level + * @{ + */ +#define SMARTCARD_RXFIFO_THRESHOLD_1_8 0x00000000U /*!< RXFIFO FIFO reaches 1/8 of its depth */ +#define SMARTCARD_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0 /*!< RXFIFO FIFO reaches 1/4 of its depth */ +#define SMARTCARD_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1 /*!< RXFIFO FIFO reaches 1/2 of its depth */ +#define SMARTCARD_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1) /*!< RXFIFO FIFO reaches 3/4 of its depth */ +#define SMARTCARD_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2 /*!< RXFIFO FIFO reaches 7/8 of its depth */ +#define SMARTCARD_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0) /*!< RXFIFO FIFO becomes full */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Flags SMARTCARD Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define SMARTCARD_FLAG_TCBGT USART_ISR_TCBGT /*!< SMARTCARD transmission complete before guard time completion */ +#define SMARTCARD_FLAG_REACK USART_ISR_REACK /*!< SMARTCARD receive enable acknowledge flag */ +#define SMARTCARD_FLAG_TEACK USART_ISR_TEACK /*!< SMARTCARD transmit enable acknowledge flag */ +#define SMARTCARD_FLAG_BUSY USART_ISR_BUSY /*!< SMARTCARD busy flag */ +#define SMARTCARD_FLAG_EOBF USART_ISR_EOBF /*!< SMARTCARD end of block flag */ +#define SMARTCARD_FLAG_RTOF USART_ISR_RTOF /*!< SMARTCARD receiver timeout flag */ +#define SMARTCARD_FLAG_TXE USART_ISR_TXE_TXFNF /*!< SMARTCARD transmit data register empty */ +#define SMARTCARD_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< SMARTCARD TXFIFO not full */ +#define SMARTCARD_FLAG_TC USART_ISR_TC /*!< SMARTCARD transmission complete */ +#define SMARTCARD_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< SMARTCARD read data register not empty */ +#define SMARTCARD_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< SMARTCARD RXFIFO not empty */ +#define SMARTCARD_FLAG_IDLE USART_ISR_IDLE /*!< SMARTCARD idle line detection */ +#define SMARTCARD_FLAG_ORE USART_ISR_ORE /*!< SMARTCARD overrun error */ +#define SMARTCARD_FLAG_NE USART_ISR_NE /*!< SMARTCARD noise error */ +#define SMARTCARD_FLAG_FE USART_ISR_FE /*!< SMARTCARD frame error */ +#define SMARTCARD_FLAG_PE USART_ISR_PE /*!< SMARTCARD parity error */ +#define SMARTCARD_FLAG_TXFE USART_ISR_TXFE /*!< SMARTCARD TXFIFO Empty flag */ +#define SMARTCARD_FLAG_RXFF USART_ISR_RXFF /*!< SMARTCARD RXFIFO Full flag */ +#define SMARTCARD_FLAG_RXFT USART_ISR_RXFT /*!< SMARTCARD RXFIFO threshold flag */ +#define SMARTCARD_FLAG_TXFT USART_ISR_TXFT /*!< SMARTCARD TXFIFO threshold flag */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Interrupt_definition SMARTCARD Interrupts Definition + * Elements values convention: 000ZZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5 bits) + * - XX : Interrupt source register (2 bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZZ : Flag position in the ISR register(5 bits) + * @{ + */ +#define SMARTCARD_IT_PE 0x0028U /*!< SMARTCARD parity error interruption */ +#define SMARTCARD_IT_TXE 0x0727U /*!< SMARTCARD transmit data register empty interruption */ +#define SMARTCARD_IT_TXFNF 0x0727U /*!< SMARTCARD TX FIFO not full interruption */ +#define SMARTCARD_IT_TC 0x0626U /*!< SMARTCARD transmission complete interruption */ +#define SMARTCARD_IT_RXNE 0x0525U /*!< SMARTCARD read data register not empty interruption */ +#define SMARTCARD_IT_RXFNE 0x0525U /*!< SMARTCARD RXFIFO not empty interruption */ +#define SMARTCARD_IT_IDLE 0x0424U /*!< SMARTCARD idle line detection interruption */ + +#define SMARTCARD_IT_ERR 0x0060U /*!< SMARTCARD error interruption */ +#define SMARTCARD_IT_ORE 0x0300U /*!< SMARTCARD overrun error interruption */ +#define SMARTCARD_IT_NE 0x0200U /*!< SMARTCARD noise error interruption */ +#define SMARTCARD_IT_FE 0x0100U /*!< SMARTCARD frame error interruption */ + +#define SMARTCARD_IT_EOB 0x0C3BU /*!< SMARTCARD end of block interruption */ +#define SMARTCARD_IT_RTO 0x0B3AU /*!< SMARTCARD receiver timeout interruption */ +#define SMARTCARD_IT_TCBGT 0x1978U /*!< SMARTCARD transmission complete before guard time completion interruption */ + +#define SMARTCARD_IT_RXFF 0x183FU /*!< SMARTCARD RXFIFO full interruption */ +#define SMARTCARD_IT_TXFE 0x173EU /*!< SMARTCARD TXFIFO empty interruption */ +#define SMARTCARD_IT_RXFT 0x1A7CU /*!< SMARTCARD RXFIFO threshold reached interruption */ +#define SMARTCARD_IT_TXFT 0x1B77U /*!< SMARTCARD TXFIFO threshold reached interruption */ +/** + * @} + */ + +/** @defgroup SMARTCARDEx_IT_CLEAR_Flags SMARTCARD Interruption Clear Flags + * @{ + */ +#define SMARTCARD_CLEAR_PEF USART_ICR_PECF /*!< SMARTCARD parity error clear flag */ +#define SMARTCARD_CLEAR_FEF USART_ICR_FECF /*!< SMARTCARD framing error clear flag */ +#define SMARTCARD_CLEAR_NEF USART_ICR_NECF /*!< SMARTCARD noise error detected clear flag */ +#define SMARTCARD_CLEAR_OREF USART_ICR_ORECF /*!< SMARTCARD overrun error clear flag */ +#define SMARTCARD_CLEAR_IDLEF USART_ICR_IDLECF /*!< SMARTCARD idle line detected clear flag */ +#define SMARTCARD_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO empty Clear Flag */ +#define SMARTCARD_CLEAR_TCF USART_ICR_TCCF /*!< SMARTCARD transmission complete clear flag */ +#define SMARTCARD_CLEAR_TCBGTF USART_ICR_TCBGTCF /*!< SMARTCARD transmission complete before guard time completion clear flag */ +#define SMARTCARD_CLEAR_RTOF USART_ICR_RTOCF /*!< SMARTCARD receiver time out clear flag */ +#define SMARTCARD_CLEAR_EOBF USART_ICR_EOBCF /*!< SMARTCARD end of block clear flag */ +/** + * @} + */ + +/** + * @} + */ +/* Exported macros -----------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup SMARTCARDEx_Private_Macros SMARTCARD Extended Private Macros + * @{ + */ + +/** @brief Set the Transmission Completion flag + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @note If TCBGT (Transmission Complete Before Guard Time) flag is not available or if + * AdvancedInit.TxCompletionIndication is not already filled, the latter is forced + * to SMARTCARD_TC (transmission completion indication when guard time has elapsed). + * @retval None + */ +#define SMARTCARD_TRANSMISSION_COMPLETION_SETTING(__HANDLE__) \ + do { \ + if (HAL_IS_BIT_CLR((__HANDLE__)->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_TXCOMPLETION)) \ + { \ + (__HANDLE__)->AdvancedInit.TxCompletionIndication = SMARTCARD_TC; \ + } \ + else \ + { \ + assert_param(IS_SMARTCARD_TRANSMISSION_COMPLETION((__HANDLE__)->AdvancedInit.TxCompletionIndication)); \ + } \ + } while(0U) + +/** @brief Return the transmission completion flag. + * @param __HANDLE__ specifies the SMARTCARD Handle. + * @note Based on AdvancedInit.TxCompletionIndication setting, return TC or TCBGT flag. + * When TCBGT flag (Transmission Complete Before Guard Time) is not available, TC flag is + * reported. + * @retval Transmission completion flag + */ +#define SMARTCARD_TRANSMISSION_COMPLETION_FLAG(__HANDLE__) \ + (((__HANDLE__)->AdvancedInit.TxCompletionIndication == SMARTCARD_TC) ? (SMARTCARD_FLAG_TC) : (SMARTCARD_FLAG_TCBGT)) + + +/** @brief Ensure that SMARTCARD frame transmission completion used flag is valid. + * @param __TXCOMPLETE__ SMARTCARD frame transmission completion used flag. + * @retval SET (__TXCOMPLETE__ is valid) or RESET (__TXCOMPLETE__ is invalid) + */ +#define IS_SMARTCARD_TRANSMISSION_COMPLETION(__TXCOMPLETE__) (((__TXCOMPLETE__) == SMARTCARD_TCBGT) || \ + ((__TXCOMPLETE__) == SMARTCARD_TC)) + +/** @brief Ensure that SMARTCARD FIFO mode is valid. + * @param __STATE__ SMARTCARD FIFO mode. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_SMARTCARD_FIFOMODE_STATE(__STATE__) (((__STATE__) == SMARTCARD_FIFOMODE_DISABLE ) || \ + ((__STATE__) == SMARTCARD_FIFOMODE_ENABLE)) + +/** @brief Ensure that SMARTCARD TXFIFO threshold level is valid. + * @param __THRESHOLD__ SMARTCARD TXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_SMARTCARD_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == SMARTCARD_TXFIFO_THRESHOLD_8_8)) + +/** @brief Ensure that SMARTCARD RXFIFO threshold level is valid. + * @param __THRESHOLD__ SMARTCARD RXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_SMARTCARD_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == SMARTCARD_RXFIFO_THRESHOLD_8_8)) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SMARTCARDEx_Exported_Functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +/* IO operation methods *******************************************************/ + +/** @addtogroup SMARTCARDEx_Exported_Functions_Group1 + * @{ + */ + +/* Peripheral Control functions ***********************************************/ +void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t BlockLength); +void HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t TimeOutValue); +HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard); + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SMARTCARDEx_Exported_Functions_Group2 + * @{ + */ + +/* IO operation functions *****************************************************/ +void HAL_SMARTCARDEx_RxFifoFullCallback(SMARTCARD_HandleTypeDef *hsmartcard); +void HAL_SMARTCARDEx_TxFifoEmptyCallback(SMARTCARD_HandleTypeDef *hsmartcard); + +/** + * @} + */ + +/** @addtogroup SMARTCARDEx_Exported_Functions_Group3 + * @{ + */ + +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_SMARTCARDEx_EnableFifoMode(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARDEx_DisableFifoMode(SMARTCARD_HandleTypeDef *hsmartcard); +HAL_StatusTypeDef HAL_SMARTCARDEx_SetTxFifoThreshold(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Threshold); +HAL_StatusTypeDef HAL_SMARTCARDEx_SetRxFifoThreshold(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Threshold); + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_SMARTCARD_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smbus.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smbus.h new file mode 100644 index 0000000000..51bd713f1c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_smbus.h @@ -0,0 +1,761 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smbus.h + * @author MCD Application Team + * @brief Header file of SMBUS HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SMBUS_H +#define STM32WLxx_HAL_SMBUS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SMBUS + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup SMBUS_Exported_Types SMBUS Exported Types + * @{ + */ + +/** @defgroup SMBUS_Configuration_Structure_definition SMBUS Configuration Structure definition + * @brief SMBUS Configuration Structure definition + * @{ + */ +typedef struct +{ + uint32_t Timing; /*!< Specifies the SMBUS_TIMINGR_register value. + This parameter calculated by referring to SMBUS initialization + section in Reference manual */ + uint32_t AnalogFilter; /*!< Specifies if Analog Filter is enable or not. + This parameter can be a value of @ref SMBUS_Analog_Filter */ + + uint32_t OwnAddress1; /*!< Specifies the first device own address. + This parameter can be a 7-bit or 10-bit address. */ + + uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode for master is selected. + This parameter can be a value of @ref SMBUS_addressing_mode */ + + uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected. + This parameter can be a value of @ref SMBUS_dual_addressing_mode */ + + uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected + This parameter can be a 7-bit address. */ + + uint32_t OwnAddress2Masks; /*!< Specifies the acknowledge mask address second device own address if dual addressing mode is selected + This parameter can be a value of @ref SMBUS_own_address2_masks. */ + + uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected. + This parameter can be a value of @ref SMBUS_general_call_addressing_mode. */ + + uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected. + This parameter can be a value of @ref SMBUS_nostretch_mode */ + + uint32_t PacketErrorCheckMode; /*!< Specifies if Packet Error Check mode is selected. + This parameter can be a value of @ref SMBUS_packet_error_check_mode */ + + uint32_t PeripheralMode; /*!< Specifies which mode of Periphal is selected. + This parameter can be a value of @ref SMBUS_peripheral_mode */ + + uint32_t SMBusTimeout; /*!< Specifies the content of the 32 Bits SMBUS_TIMEOUT_register value. + (Enable bits and different timeout values) + This parameter calculated by referring to SMBUS initialization + section in Reference manual */ +} SMBUS_InitTypeDef; +/** + * @} + */ + +/** @defgroup HAL_state_definition HAL state definition + * @brief HAL State definition + * @{ + */ +#define HAL_SMBUS_STATE_RESET (0x00000000U) /*!< SMBUS not yet initialized or disabled */ +#define HAL_SMBUS_STATE_READY (0x00000001U) /*!< SMBUS initialized and ready for use */ +#define HAL_SMBUS_STATE_BUSY (0x00000002U) /*!< SMBUS internal process is ongoing */ +#define HAL_SMBUS_STATE_MASTER_BUSY_TX (0x00000012U) /*!< Master Data Transmission process is ongoing */ +#define HAL_SMBUS_STATE_MASTER_BUSY_RX (0x00000022U) /*!< Master Data Reception process is ongoing */ +#define HAL_SMBUS_STATE_SLAVE_BUSY_TX (0x00000032U) /*!< Slave Data Transmission process is ongoing */ +#define HAL_SMBUS_STATE_SLAVE_BUSY_RX (0x00000042U) /*!< Slave Data Reception process is ongoing */ +#define HAL_SMBUS_STATE_TIMEOUT (0x00000003U) /*!< Timeout state */ +#define HAL_SMBUS_STATE_ERROR (0x00000004U) /*!< Reception process is ongoing */ +#define HAL_SMBUS_STATE_LISTEN (0x00000008U) /*!< Address Listen Mode is ongoing */ +/** + * @} + */ + +/** @defgroup SMBUS_Error_Code_definition SMBUS Error Code definition + * @brief SMBUS Error Code definition + * @{ + */ +#define HAL_SMBUS_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_SMBUS_ERROR_BERR (0x00000001U) /*!< BERR error */ +#define HAL_SMBUS_ERROR_ARLO (0x00000002U) /*!< ARLO error */ +#define HAL_SMBUS_ERROR_ACKF (0x00000004U) /*!< ACKF error */ +#define HAL_SMBUS_ERROR_OVR (0x00000008U) /*!< OVR error */ +#define HAL_SMBUS_ERROR_HALTIMEOUT (0x00000010U) /*!< Timeout error */ +#define HAL_SMBUS_ERROR_BUSTIMEOUT (0x00000020U) /*!< Bus Timeout error */ +#define HAL_SMBUS_ERROR_ALERT (0x00000040U) /*!< Alert error */ +#define HAL_SMBUS_ERROR_PECERR (0x00000080U) /*!< PEC error */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +#define HAL_SMBUS_ERROR_INVALID_CALLBACK (0x00000100U) /*!< Invalid Callback error */ +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ +#define HAL_SMBUS_ERROR_INVALID_PARAM (0x00000200U) /*!< Invalid Parameters error */ +/** + * @} + */ + +/** @defgroup SMBUS_handle_Structure_definition SMBUS handle Structure definition + * @brief SMBUS handle Structure definition + * @{ + */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +typedef struct __SMBUS_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ +{ + I2C_TypeDef *Instance; /*!< SMBUS registers base address */ + + SMBUS_InitTypeDef Init; /*!< SMBUS communication parameters */ + + uint8_t *pBuffPtr; /*!< Pointer to SMBUS transfer buffer */ + + uint16_t XferSize; /*!< SMBUS transfer size */ + + __IO uint16_t XferCount; /*!< SMBUS transfer counter */ + + __IO uint32_t XferOptions; /*!< SMBUS transfer options */ + + __IO uint32_t PreviousState; /*!< SMBUS communication Previous state */ + + HAL_LockTypeDef Lock; /*!< SMBUS locking object */ + + __IO uint32_t State; /*!< SMBUS communication state */ + + __IO uint32_t ErrorCode; /*!< SMBUS Error code */ + +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + void (* MasterTxCpltCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Master Tx Transfer completed callback */ + void (* MasterRxCpltCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Master Rx Transfer completed callback */ + void (* SlaveTxCpltCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Slave Tx Transfer completed callback */ + void (* SlaveRxCpltCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Slave Rx Transfer completed callback */ + void (* ListenCpltCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Listen Complete callback */ + void (* ErrorCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Error callback */ + + void (* AddrCallback)(struct __SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode); /*!< SMBUS Slave Address Match callback */ + + void (* MspInitCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Msp Init callback */ + void (* MspDeInitCallback)(struct __SMBUS_HandleTypeDef *hsmbus); /*!< SMBUS Msp DeInit callback */ + +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ +} SMBUS_HandleTypeDef; + +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +/** + * @brief HAL SMBUS Callback ID enumeration definition + */ +typedef enum +{ + HAL_SMBUS_MASTER_TX_COMPLETE_CB_ID = 0x00U, /*!< SMBUS Master Tx Transfer completed callback ID */ + HAL_SMBUS_MASTER_RX_COMPLETE_CB_ID = 0x01U, /*!< SMBUS Master Rx Transfer completed callback ID */ + HAL_SMBUS_SLAVE_TX_COMPLETE_CB_ID = 0x02U, /*!< SMBUS Slave Tx Transfer completed callback ID */ + HAL_SMBUS_SLAVE_RX_COMPLETE_CB_ID = 0x03U, /*!< SMBUS Slave Rx Transfer completed callback ID */ + HAL_SMBUS_LISTEN_COMPLETE_CB_ID = 0x04U, /*!< SMBUS Listen Complete callback ID */ + HAL_SMBUS_ERROR_CB_ID = 0x05U, /*!< SMBUS Error callback ID */ + + HAL_SMBUS_MSPINIT_CB_ID = 0x06U, /*!< SMBUS Msp Init callback ID */ + HAL_SMBUS_MSPDEINIT_CB_ID = 0x07U /*!< SMBUS Msp DeInit callback ID */ + +} HAL_SMBUS_CallbackIDTypeDef; + +/** + * @brief HAL SMBUS Callback pointer definition + */ +typedef void (*pSMBUS_CallbackTypeDef)(SMBUS_HandleTypeDef *hsmbus); /*!< pointer to an SMBUS callback function */ +typedef void (*pSMBUS_AddrCallbackTypeDef)(SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode); /*!< pointer to an SMBUS Address Match callback function */ + +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** + * @} + */ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup SMBUS_Exported_Constants SMBUS Exported Constants + * @{ + */ + +/** @defgroup SMBUS_Analog_Filter SMBUS Analog Filter + * @{ + */ +#define SMBUS_ANALOGFILTER_ENABLE (0x00000000U) +#define SMBUS_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF +/** + * @} + */ + +/** @defgroup SMBUS_addressing_mode SMBUS addressing mode + * @{ + */ +#define SMBUS_ADDRESSINGMODE_7BIT (0x00000001U) +#define SMBUS_ADDRESSINGMODE_10BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup SMBUS_dual_addressing_mode SMBUS dual addressing mode + * @{ + */ + +#define SMBUS_DUALADDRESS_DISABLE (0x00000000U) +#define SMBUS_DUALADDRESS_ENABLE I2C_OAR2_OA2EN +/** + * @} + */ + +/** @defgroup SMBUS_own_address2_masks SMBUS ownaddress2 masks + * @{ + */ + +#define SMBUS_OA2_NOMASK ((uint8_t)0x00U) +#define SMBUS_OA2_MASK01 ((uint8_t)0x01U) +#define SMBUS_OA2_MASK02 ((uint8_t)0x02U) +#define SMBUS_OA2_MASK03 ((uint8_t)0x03U) +#define SMBUS_OA2_MASK04 ((uint8_t)0x04U) +#define SMBUS_OA2_MASK05 ((uint8_t)0x05U) +#define SMBUS_OA2_MASK06 ((uint8_t)0x06U) +#define SMBUS_OA2_MASK07 ((uint8_t)0x07U) +/** + * @} + */ + + +/** @defgroup SMBUS_general_call_addressing_mode SMBUS general call addressing mode + * @{ + */ +#define SMBUS_GENERALCALL_DISABLE (0x00000000U) +#define SMBUS_GENERALCALL_ENABLE I2C_CR1_GCEN +/** + * @} + */ + +/** @defgroup SMBUS_nostretch_mode SMBUS nostretch mode + * @{ + */ +#define SMBUS_NOSTRETCH_DISABLE (0x00000000U) +#define SMBUS_NOSTRETCH_ENABLE I2C_CR1_NOSTRETCH +/** + * @} + */ + +/** @defgroup SMBUS_packet_error_check_mode SMBUS packet error check mode + * @{ + */ +#define SMBUS_PEC_DISABLE (0x00000000U) +#define SMBUS_PEC_ENABLE I2C_CR1_PECEN +/** + * @} + */ + +/** @defgroup SMBUS_peripheral_mode SMBUS peripheral mode + * @{ + */ +#define SMBUS_PERIPHERAL_MODE_SMBUS_HOST I2C_CR1_SMBHEN +#define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE (0x00000000U) +#define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP I2C_CR1_SMBDEN +/** + * @} + */ + +/** @defgroup SMBUS_ReloadEndMode_definition SMBUS ReloadEndMode definition + * @{ + */ + +#define SMBUS_SOFTEND_MODE (0x00000000U) +#define SMBUS_RELOAD_MODE I2C_CR2_RELOAD +#define SMBUS_AUTOEND_MODE I2C_CR2_AUTOEND +#define SMBUS_SENDPEC_MODE I2C_CR2_PECBYTE +/** + * @} + */ + +/** @defgroup SMBUS_StartStopMode_definition SMBUS StartStopMode definition + * @{ + */ + +#define SMBUS_NO_STARTSTOP (0x00000000U) +#define SMBUS_GENERATE_STOP (uint32_t)(0x80000000U | I2C_CR2_STOP) +#define SMBUS_GENERATE_START_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN) +#define SMBUS_GENERATE_START_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) +/** + * @} + */ + +/** @defgroup SMBUS_XferOptions_definition SMBUS XferOptions definition + * @{ + */ + +/* List of XferOptions in usage of : + * 1- Restart condition when direction change + * 2- No Restart condition in other use cases + */ +#define SMBUS_FIRST_FRAME SMBUS_SOFTEND_MODE +#define SMBUS_NEXT_FRAME ((uint32_t)(SMBUS_RELOAD_MODE | SMBUS_SOFTEND_MODE)) +#define SMBUS_FIRST_AND_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE +#define SMBUS_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE +#define SMBUS_FIRST_FRAME_WITH_PEC ((uint32_t)(SMBUS_SOFTEND_MODE | SMBUS_SENDPEC_MODE)) +#define SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE)) +#define SMBUS_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE)) + +/* List of XferOptions in usage of : + * 1- Restart condition in all use cases (direction change or not) + */ +#define SMBUS_OTHER_FRAME_NO_PEC (0x000000AAU) +#define SMBUS_OTHER_FRAME_WITH_PEC (0x0000AA00U) +#define SMBUS_OTHER_AND_LAST_FRAME_NO_PEC (0x00AA0000U) +#define SMBUS_OTHER_AND_LAST_FRAME_WITH_PEC (0xAA000000U) +/** + * @} + */ + +/** @defgroup SMBUS_Interrupt_configuration_definition SMBUS Interrupt configuration definition + * @brief SMBUS Interrupt definition + * Elements values convention: 0xXXXXXXXX + * - XXXXXXXX : Interrupt control mask + * @{ + */ +#define SMBUS_IT_ERRI I2C_CR1_ERRIE +#define SMBUS_IT_TCI I2C_CR1_TCIE +#define SMBUS_IT_STOPI I2C_CR1_STOPIE +#define SMBUS_IT_NACKI I2C_CR1_NACKIE +#define SMBUS_IT_ADDRI I2C_CR1_ADDRIE +#define SMBUS_IT_RXI I2C_CR1_RXIE +#define SMBUS_IT_TXI I2C_CR1_TXIE +#define SMBUS_IT_TX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | \ + SMBUS_IT_TXI) +#define SMBUS_IT_RX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_NACKI | SMBUS_IT_RXI) +#define SMBUS_IT_ALERT (SMBUS_IT_ERRI) +#define SMBUS_IT_ADDR (SMBUS_IT_ADDRI | SMBUS_IT_STOPI | SMBUS_IT_NACKI) +/** + * @} + */ + +/** @defgroup SMBUS_Flag_definition SMBUS Flag definition + * @brief Flag definition + * Elements values convention: 0xXXXXYYYY + * - XXXXXXXX : Flag mask + * @{ + */ + +#define SMBUS_FLAG_TXE I2C_ISR_TXE +#define SMBUS_FLAG_TXIS I2C_ISR_TXIS +#define SMBUS_FLAG_RXNE I2C_ISR_RXNE +#define SMBUS_FLAG_ADDR I2C_ISR_ADDR +#define SMBUS_FLAG_AF I2C_ISR_NACKF +#define SMBUS_FLAG_STOPF I2C_ISR_STOPF +#define SMBUS_FLAG_TC I2C_ISR_TC +#define SMBUS_FLAG_TCR I2C_ISR_TCR +#define SMBUS_FLAG_BERR I2C_ISR_BERR +#define SMBUS_FLAG_ARLO I2C_ISR_ARLO +#define SMBUS_FLAG_OVR I2C_ISR_OVR +#define SMBUS_FLAG_PECERR I2C_ISR_PECERR +#define SMBUS_FLAG_TIMEOUT I2C_ISR_TIMEOUT +#define SMBUS_FLAG_ALERT I2C_ISR_ALERT +#define SMBUS_FLAG_BUSY I2C_ISR_BUSY +#define SMBUS_FLAG_DIR I2C_ISR_DIR +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros ------------------------------------------------------------*/ +/** @defgroup SMBUS_Exported_Macros SMBUS Exported Macros + * @{ + */ + +/** @brief Reset SMBUS handle state. + * @param __HANDLE__ specifies the SMBUS Handle. + * @retval None + */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +#define __HAL_SMBUS_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_SMBUS_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_SMBUS_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMBUS_STATE_RESET) +#endif + +/** @brief Enable the specified SMBUS interrupts. + * @param __HANDLE__ specifies the SMBUS Handle. + * @param __INTERRUPT__ specifies the interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref SMBUS_IT_ERRI Errors interrupt enable + * @arg @ref SMBUS_IT_TCI Transfer complete interrupt enable + * @arg @ref SMBUS_IT_STOPI STOP detection interrupt enable + * @arg @ref SMBUS_IT_NACKI NACK received interrupt enable + * @arg @ref SMBUS_IT_ADDRI Address match interrupt enable + * @arg @ref SMBUS_IT_RXI RX interrupt enable + * @arg @ref SMBUS_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_SMBUS_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__)) + +/** @brief Disable the specified SMBUS interrupts. + * @param __HANDLE__ specifies the SMBUS Handle. + * @param __INTERRUPT__ specifies the interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref SMBUS_IT_ERRI Errors interrupt enable + * @arg @ref SMBUS_IT_TCI Transfer complete interrupt enable + * @arg @ref SMBUS_IT_STOPI STOP detection interrupt enable + * @arg @ref SMBUS_IT_NACKI NACK received interrupt enable + * @arg @ref SMBUS_IT_ADDRI Address match interrupt enable + * @arg @ref SMBUS_IT_RXI RX interrupt enable + * @arg @ref SMBUS_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_SMBUS_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__))) + +/** @brief Check whether the specified SMBUS interrupt source is enabled or not. + * @param __HANDLE__ specifies the SMBUS Handle. + * @param __INTERRUPT__ specifies the SMBUS interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref SMBUS_IT_ERRI Errors interrupt enable + * @arg @ref SMBUS_IT_TCI Transfer complete interrupt enable + * @arg @ref SMBUS_IT_STOPI STOP detection interrupt enable + * @arg @ref SMBUS_IT_NACKI NACK received interrupt enable + * @arg @ref SMBUS_IT_ADDRI Address match interrupt enable + * @arg @ref SMBUS_IT_RXI RX interrupt enable + * @arg @ref SMBUS_IT_TXI TX interrupt enable + * + * @retval The new state of __IT__ (SET or RESET). + */ +#define __HAL_SMBUS_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ + ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Check whether the specified SMBUS flag is set or not. + * @param __HANDLE__ specifies the SMBUS Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref SMBUS_FLAG_TXE Transmit data register empty + * @arg @ref SMBUS_FLAG_TXIS Transmit interrupt status + * @arg @ref SMBUS_FLAG_RXNE Receive data register not empty + * @arg @ref SMBUS_FLAG_ADDR Address matched (slave mode) + * @arg @ref SMBUS_FLAG_AF NACK received flag + * @arg @ref SMBUS_FLAG_STOPF STOP detection flag + * @arg @ref SMBUS_FLAG_TC Transfer complete (master mode) + * @arg @ref SMBUS_FLAG_TCR Transfer complete reload + * @arg @ref SMBUS_FLAG_BERR Bus error + * @arg @ref SMBUS_FLAG_ARLO Arbitration lost + * @arg @ref SMBUS_FLAG_OVR Overrun/Underrun + * @arg @ref SMBUS_FLAG_PECERR PEC error in reception + * @arg @ref SMBUS_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref SMBUS_FLAG_ALERT SMBus alert + * @arg @ref SMBUS_FLAG_BUSY Bus busy + * @arg @ref SMBUS_FLAG_DIR Transfer direction (slave mode) + * + * @retval The new state of __FLAG__ (SET or RESET). + */ +#define SMBUS_FLAG_MASK (0x0001FFFFU) +#define __HAL_SMBUS_GET_FLAG(__HANDLE__, __FLAG__) \ + (((((__HANDLE__)->Instance->ISR) & ((__FLAG__) & SMBUS_FLAG_MASK)) == ((__FLAG__) & SMBUS_FLAG_MASK)) ? SET : RESET) + +/** @brief Clear the SMBUS pending flags which are cleared by writing 1 in a specific bit. + * @param __HANDLE__ specifies the SMBUS Handle. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg @ref SMBUS_FLAG_ADDR Address matched (slave mode) + * @arg @ref SMBUS_FLAG_AF NACK received flag + * @arg @ref SMBUS_FLAG_STOPF STOP detection flag + * @arg @ref SMBUS_FLAG_BERR Bus error + * @arg @ref SMBUS_FLAG_ARLO Arbitration lost + * @arg @ref SMBUS_FLAG_OVR Overrun/Underrun + * @arg @ref SMBUS_FLAG_PECERR PEC error in reception + * @arg @ref SMBUS_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref SMBUS_FLAG_ALERT SMBus alert + * + * @retval None + */ +#define __HAL_SMBUS_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Enable the specified SMBUS peripheral. + * @param __HANDLE__ specifies the SMBUS Handle. + * @retval None + */ +#define __HAL_SMBUS_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Disable the specified SMBUS peripheral. + * @param __HANDLE__ specifies the SMBUS Handle. + * @retval None + */ +#define __HAL_SMBUS_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Generate a Non-Acknowledge SMBUS peripheral in Slave mode. + * @param __HANDLE__ specifies the SMBUS Handle. + * @retval None + */ +#define __HAL_SMBUS_GENERATE_NACK(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR2, I2C_CR2_NACK)) + +/** + * @} + */ + + +/* Private constants ---------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup SMBUS_Private_Macro SMBUS Private Macros + * @{ + */ + +#define IS_SMBUS_ANALOG_FILTER(FILTER) (((FILTER) == SMBUS_ANALOGFILTER_ENABLE) || \ + ((FILTER) == SMBUS_ANALOGFILTER_DISABLE)) + +#define IS_SMBUS_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU) + +#define IS_SMBUS_ADDRESSING_MODE(MODE) (((MODE) == SMBUS_ADDRESSINGMODE_7BIT) || \ + ((MODE) == SMBUS_ADDRESSINGMODE_10BIT)) + +#define IS_SMBUS_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == SMBUS_DUALADDRESS_DISABLE) || \ + ((ADDRESS) == SMBUS_DUALADDRESS_ENABLE)) + +#define IS_SMBUS_OWN_ADDRESS2_MASK(MASK) (((MASK) == SMBUS_OA2_NOMASK) || \ + ((MASK) == SMBUS_OA2_MASK01) || \ + ((MASK) == SMBUS_OA2_MASK02) || \ + ((MASK) == SMBUS_OA2_MASK03) || \ + ((MASK) == SMBUS_OA2_MASK04) || \ + ((MASK) == SMBUS_OA2_MASK05) || \ + ((MASK) == SMBUS_OA2_MASK06) || \ + ((MASK) == SMBUS_OA2_MASK07)) + +#define IS_SMBUS_GENERAL_CALL(CALL) (((CALL) == SMBUS_GENERALCALL_DISABLE) || \ + ((CALL) == SMBUS_GENERALCALL_ENABLE)) + +#define IS_SMBUS_NO_STRETCH(STRETCH) (((STRETCH) == SMBUS_NOSTRETCH_DISABLE) || \ + ((STRETCH) == SMBUS_NOSTRETCH_ENABLE)) + +#define IS_SMBUS_PEC(PEC) (((PEC) == SMBUS_PEC_DISABLE) || \ + ((PEC) == SMBUS_PEC_ENABLE)) + +#define IS_SMBUS_PERIPHERAL_MODE(MODE) (((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_HOST) || \ + ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE) || \ + ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP)) + +#define IS_SMBUS_TRANSFER_MODE(MODE) (((MODE) == SMBUS_RELOAD_MODE) || \ + ((MODE) == SMBUS_AUTOEND_MODE) || \ + ((MODE) == SMBUS_SOFTEND_MODE) || \ + ((MODE) == SMBUS_SENDPEC_MODE) || \ + ((MODE) == (SMBUS_RELOAD_MODE | SMBUS_SENDPEC_MODE)) || \ + ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE)) || \ + ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_RELOAD_MODE)) || \ + ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE | SMBUS_RELOAD_MODE ))) + + +#define IS_SMBUS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == SMBUS_GENERATE_STOP) || \ + ((REQUEST) == SMBUS_GENERATE_START_READ) || \ + ((REQUEST) == SMBUS_GENERATE_START_WRITE) || \ + ((REQUEST) == SMBUS_NO_STARTSTOP)) + + +#define IS_SMBUS_TRANSFER_OPTIONS_REQUEST(REQUEST) (IS_SMBUS_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST) || \ + ((REQUEST) == SMBUS_FIRST_FRAME) || \ + ((REQUEST) == SMBUS_NEXT_FRAME) || \ + ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_NO_PEC) || \ + ((REQUEST) == SMBUS_LAST_FRAME_NO_PEC) || \ + ((REQUEST) == SMBUS_FIRST_FRAME_WITH_PEC) || \ + ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC) || \ + ((REQUEST) == SMBUS_LAST_FRAME_WITH_PEC)) + +#define IS_SMBUS_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == SMBUS_OTHER_FRAME_NO_PEC) || \ + ((REQUEST) == SMBUS_OTHER_AND_LAST_FRAME_NO_PEC) || \ + ((REQUEST) == SMBUS_OTHER_FRAME_WITH_PEC) || \ + ((REQUEST) == SMBUS_OTHER_AND_LAST_FRAME_WITH_PEC)) + +#define SMBUS_RESET_CR1(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= \ + (uint32_t)~((uint32_t)(I2C_CR1_SMBHEN | I2C_CR1_SMBDEN | I2C_CR1_PECEN))) +#define SMBUS_RESET_CR2(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= \ + (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN))) + +#define SMBUS_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == SMBUS_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN)) : \ + (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN))) + +#define SMBUS_GET_ADDR_MATCH(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) >> 17U) +#define SMBUS_GET_DIR(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) >> 16U) +#define SMBUS_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND) +#define SMBUS_GET_PEC_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_PECBYTE) +#define SMBUS_GET_ALERT_ENABLED(__HANDLE__) ((__HANDLE__)->Instance->CR1 & I2C_CR1_ALERTEN) + +#define SMBUS_CHECK_FLAG(__ISR__, __FLAG__) ((((__ISR__) & ((__FLAG__) & SMBUS_FLAG_MASK)) == \ + ((__FLAG__) & SMBUS_FLAG_MASK)) ? SET : RESET) +#define SMBUS_CHECK_IT_SOURCE(__CR1__, __IT__) ((((__CR1__) & (__IT__)) == (__IT__)) ? SET : RESET) + +#define IS_SMBUS_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= 0x000003FFU) +#define IS_SMBUS_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FFU) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SMBUS_Exported_Functions SMBUS Exported Functions + * @{ + */ + +/** @addtogroup SMBUS_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_SMBUS_Init(SMBUS_HandleTypeDef *hsmbus); +HAL_StatusTypeDef HAL_SMBUS_DeInit(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_MspInit(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_MspDeInit(SMBUS_HandleTypeDef *hsmbus); +HAL_StatusTypeDef HAL_SMBUS_ConfigAnalogFilter(SMBUS_HandleTypeDef *hsmbus, uint32_t AnalogFilter); +HAL_StatusTypeDef HAL_SMBUS_ConfigDigitalFilter(SMBUS_HandleTypeDef *hsmbus, uint32_t DigitalFilter); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_SMBUS_RegisterCallback(SMBUS_HandleTypeDef *hsmbus, HAL_SMBUS_CallbackIDTypeDef CallbackID, + pSMBUS_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SMBUS_UnRegisterCallback(SMBUS_HandleTypeDef *hsmbus, HAL_SMBUS_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_SMBUS_RegisterAddrCallback(SMBUS_HandleTypeDef *hsmbus, pSMBUS_AddrCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SMBUS_UnRegisterAddrCallback(SMBUS_HandleTypeDef *hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup SMBUS_Exported_Functions_Group2 Input and Output operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +/** @addtogroup Blocking_mode_Polling Blocking mode Polling + * @{ + */ +/******* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_SMBUS_IsDeviceReady(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint32_t Trials, + uint32_t Timeout); +/** + * @} + */ + +/** @addtogroup Non-Blocking_mode_Interrupt Non-Blocking mode Interrupt + * @{ + */ +/******* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_SMBUS_Master_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_SMBUS_Master_Abort_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress); +HAL_StatusTypeDef HAL_SMBUS_Slave_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_SMBUS_Slave_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); + +HAL_StatusTypeDef HAL_SMBUS_EnableAlert_IT(SMBUS_HandleTypeDef *hsmbus); +HAL_StatusTypeDef HAL_SMBUS_DisableAlert_IT(SMBUS_HandleTypeDef *hsmbus); +HAL_StatusTypeDef HAL_SMBUS_EnableListen_IT(SMBUS_HandleTypeDef *hsmbus); +HAL_StatusTypeDef HAL_SMBUS_DisableListen_IT(SMBUS_HandleTypeDef *hsmbus); +/** + * @} + */ + +/** @addtogroup SMBUS_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ +/******* SMBUS IRQHandler and Callbacks used in non blocking modes (Interrupt) */ +void HAL_SMBUS_EV_IRQHandler(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_ER_IRQHandler(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_MasterTxCpltCallback(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_MasterRxCpltCallback(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_SlaveTxCpltCallback(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_SlaveRxCpltCallback(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_AddrCallback(SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode); +void HAL_SMBUS_ListenCpltCallback(SMBUS_HandleTypeDef *hsmbus); +void HAL_SMBUS_ErrorCallback(SMBUS_HandleTypeDef *hsmbus); + +/** + * @} + */ + +/** @addtogroup SMBUS_Exported_Functions_Group3 Peripheral State and Errors functions + * @{ + */ + +/* Peripheral State and Errors functions **************************************************/ +uint32_t HAL_SMBUS_GetState(SMBUS_HandleTypeDef *hsmbus); +uint32_t HAL_SMBUS_GetError(SMBUS_HandleTypeDef *hsmbus); + +/** + * @} + */ + +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup SMBUS_Private_Functions SMBUS Private Functions + * @{ + */ +/* Private functions are defined in stm32wlxx_hal_smbus.c file */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_SMBUS_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi.h new file mode 100644 index 0000000000..ac094a520e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi.h @@ -0,0 +1,852 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_spi.h + * @author MCD Application Team + * @brief Header file of SPI HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SPI_H +#define STM32WLxx_HAL_SPI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SPI + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup SPI_Exported_Types SPI Exported Types + * @{ + */ + +/** + * @brief SPI Configuration Structure definition + */ +typedef struct +{ + uint32_t Mode; /*!< Specifies the SPI operating mode. + This parameter can be a value of @ref SPI_Mode */ + + uint32_t Direction; /*!< Specifies the SPI bidirectional mode state. + This parameter can be a value of @ref SPI_Direction */ + + uint32_t DataSize; /*!< Specifies the SPI data size. + This parameter can be a value of @ref SPI_Data_Size */ + + uint32_t CLKPolarity; /*!< Specifies the serial clock steady state. + This parameter can be a value of @ref SPI_Clock_Polarity */ + + uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture. + This parameter can be a value of @ref SPI_Clock_Phase */ + + uint32_t NSS; /*!< Specifies whether the NSS signal is managed by + hardware (NSS pin) or by software using the SSI bit. + This parameter can be a value of @ref SPI_Slave_Select_management */ + + uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be + used to configure the transmit and receive SCK clock. + This parameter can be a value of @ref SPI_BaudRate_Prescaler + @note The communication clock is derived from the master + clock. The slave clock does not need to be set. */ + + uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. + This parameter can be a value of @ref SPI_MSB_LSB_transmission */ + + uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not. + This parameter can be a value of @ref SPI_TI_mode */ + + uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not. + This parameter can be a value of @ref SPI_CRC_Calculation */ + + uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation. + This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 */ + + uint32_t CRCLength; /*!< Specifies the CRC Length used for the CRC calculation. + CRC Length is only used with Data8 and Data16, not other data size + This parameter can be a value of @ref SPI_CRC_length */ + + uint32_t NSSPMode; /*!< Specifies whether the NSSP signal is enabled or not . + This parameter can be a value of @ref SPI_NSSP_Mode + This mode is activated by the NSSP bit in the SPIx_CR2 register and + it takes effect only if the SPI interface is configured as Motorola SPI + master (FRF=0) with capture on the first edge (SPIx_CR1 CPHA = 0, + CPOL setting is ignored).. */ +} SPI_InitTypeDef; + +/** + * @brief HAL SPI State structure definition + */ +typedef enum +{ + HAL_SPI_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */ + HAL_SPI_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_SPI_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ + HAL_SPI_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */ + HAL_SPI_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */ + HAL_SPI_STATE_BUSY_TX_RX = 0x05U, /*!< Data Transmission and Reception process is ongoing */ + HAL_SPI_STATE_ERROR = 0x06U, /*!< SPI error state */ + HAL_SPI_STATE_ABORT = 0x07U /*!< SPI abort is ongoing */ +} HAL_SPI_StateTypeDef; + +/** + * @brief SPI handle Structure definition + */ +typedef struct __SPI_HandleTypeDef +{ + SPI_TypeDef *Instance; /*!< SPI registers base address */ + + SPI_InitTypeDef Init; /*!< SPI communication parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< SPI Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< SPI Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */ + + uint32_t CRCSize; /*!< SPI CRC size used for the transfer */ + + void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Rx ISR */ + + void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx ISR */ + + DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_SPI_StateTypeDef State; /*!< SPI communication state */ + + __IO uint32_t ErrorCode; /*!< SPI Error code */ + +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + void (* TxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Completed callback */ + void (* RxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Completed callback */ + void (* TxRxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Completed callback */ + void (* TxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Half Completed callback */ + void (* RxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Half Completed callback */ + void (* TxRxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Half Completed callback */ + void (* ErrorCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Error callback */ + void (* AbortCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Abort callback */ + void (* MspInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp Init callback */ + void (* MspDeInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp DeInit callback */ + +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} SPI_HandleTypeDef; + +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) +/** + * @brief HAL SPI Callback ID enumeration definition + */ +typedef enum +{ + HAL_SPI_TX_COMPLETE_CB_ID = 0x00U, /*!< SPI Tx Completed callback ID */ + HAL_SPI_RX_COMPLETE_CB_ID = 0x01U, /*!< SPI Rx Completed callback ID */ + HAL_SPI_TX_RX_COMPLETE_CB_ID = 0x02U, /*!< SPI TxRx Completed callback ID */ + HAL_SPI_TX_HALF_COMPLETE_CB_ID = 0x03U, /*!< SPI Tx Half Completed callback ID */ + HAL_SPI_RX_HALF_COMPLETE_CB_ID = 0x04U, /*!< SPI Rx Half Completed callback ID */ + HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID = 0x05U, /*!< SPI TxRx Half Completed callback ID */ + HAL_SPI_ERROR_CB_ID = 0x06U, /*!< SPI Error callback ID */ + HAL_SPI_ABORT_CB_ID = 0x07U, /*!< SPI Abort callback ID */ + HAL_SPI_MSPINIT_CB_ID = 0x08U, /*!< SPI Msp Init callback ID */ + HAL_SPI_MSPDEINIT_CB_ID = 0x09U /*!< SPI Msp DeInit callback ID */ + +} HAL_SPI_CallbackIDTypeDef; + +/** + * @brief HAL SPI Callback pointer definition + */ +typedef void (*pSPI_CallbackTypeDef)(SPI_HandleTypeDef *hspi); /*!< pointer to an SPI callback function */ + +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SPI_Exported_Constants SPI Exported Constants + * @{ + */ + +/** @defgroup SPI_Error_Code SPI Error Code + * @{ + */ +#define HAL_SPI_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_SPI_ERROR_MODF (0x00000001U) /*!< MODF error */ +#define HAL_SPI_ERROR_CRC (0x00000002U) /*!< CRC error */ +#define HAL_SPI_ERROR_OVR (0x00000004U) /*!< OVR error */ +#define HAL_SPI_ERROR_FRE (0x00000008U) /*!< FRE error */ +#define HAL_SPI_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#define HAL_SPI_ERROR_FLAG (0x00000020U) /*!< Error on RXNE/TXE/BSY/FTLVL/FRLVL Flag */ +#define HAL_SPI_ERROR_ABORT (0x00000040U) /*!< Error during SPI Abort procedure */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) +#define HAL_SPI_ERROR_INVALID_CALLBACK (0x00000080U) /*!< Invalid Callback error */ +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup SPI_Mode SPI Mode + * @{ + */ +#define SPI_MODE_SLAVE (0x00000000U) +#define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI) +/** + * @} + */ + +/** @defgroup SPI_Direction SPI Direction Mode + * @{ + */ +#define SPI_DIRECTION_2LINES (0x00000000U) +#define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY +#define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE +/** + * @} + */ + +/** @defgroup SPI_Data_Size SPI Data Size + * @{ + */ +#define SPI_DATASIZE_4BIT (0x00000300U) +#define SPI_DATASIZE_5BIT (0x00000400U) +#define SPI_DATASIZE_6BIT (0x00000500U) +#define SPI_DATASIZE_7BIT (0x00000600U) +#define SPI_DATASIZE_8BIT (0x00000700U) +#define SPI_DATASIZE_9BIT (0x00000800U) +#define SPI_DATASIZE_10BIT (0x00000900U) +#define SPI_DATASIZE_11BIT (0x00000A00U) +#define SPI_DATASIZE_12BIT (0x00000B00U) +#define SPI_DATASIZE_13BIT (0x00000C00U) +#define SPI_DATASIZE_14BIT (0x00000D00U) +#define SPI_DATASIZE_15BIT (0x00000E00U) +#define SPI_DATASIZE_16BIT (0x00000F00U) +/** + * @} + */ + +/** @defgroup SPI_Clock_Polarity SPI Clock Polarity + * @{ + */ +#define SPI_POLARITY_LOW (0x00000000U) +#define SPI_POLARITY_HIGH SPI_CR1_CPOL +/** + * @} + */ + +/** @defgroup SPI_Clock_Phase SPI Clock Phase + * @{ + */ +#define SPI_PHASE_1EDGE (0x00000000U) +#define SPI_PHASE_2EDGE SPI_CR1_CPHA +/** + * @} + */ + +/** @defgroup SPI_Slave_Select_management SPI Slave Select Management + * @{ + */ +#define SPI_NSS_SOFT SPI_CR1_SSM +#define SPI_NSS_HARD_INPUT (0x00000000U) +#define SPI_NSS_HARD_OUTPUT (SPI_CR2_SSOE << 16U) +/** + * @} + */ + +/** @defgroup SPI_NSSP_Mode SPI NSS Pulse Mode + * @{ + */ +#define SPI_NSS_PULSE_ENABLE SPI_CR2_NSSP +#define SPI_NSS_PULSE_DISABLE (0x00000000U) +/** + * @} + */ + +/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler + * @{ + */ +#define SPI_BAUDRATEPRESCALER_2 (0x00000000U) +#define SPI_BAUDRATEPRESCALER_4 (SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_8 (SPI_CR1_BR_1) +#define SPI_BAUDRATEPRESCALER_16 (SPI_CR1_BR_1 | SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_32 (SPI_CR1_BR_2) +#define SPI_BAUDRATEPRESCALER_64 (SPI_CR1_BR_2 | SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_128 (SPI_CR1_BR_2 | SPI_CR1_BR_1) +#define SPI_BAUDRATEPRESCALER_256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) +/** + * @} + */ + +/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission + * @{ + */ +#define SPI_FIRSTBIT_MSB (0x00000000U) +#define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST +/** + * @} + */ + +/** @defgroup SPI_TI_mode SPI TI Mode + * @{ + */ +#define SPI_TIMODE_DISABLE (0x00000000U) +#define SPI_TIMODE_ENABLE SPI_CR2_FRF +/** + * @} + */ + +/** @defgroup SPI_CRC_Calculation SPI CRC Calculation + * @{ + */ +#define SPI_CRCCALCULATION_DISABLE (0x00000000U) +#define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN +/** + * @} + */ + +/** @defgroup SPI_CRC_length SPI CRC Length + * @{ + * This parameter can be one of the following values: + * SPI_CRC_LENGTH_DATASIZE: aligned with the data size + * SPI_CRC_LENGTH_8BIT : CRC 8bit + * SPI_CRC_LENGTH_16BIT : CRC 16bit + */ +#define SPI_CRC_LENGTH_DATASIZE (0x00000000U) +#define SPI_CRC_LENGTH_8BIT (0x00000001U) +#define SPI_CRC_LENGTH_16BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup SPI_FIFO_reception_threshold SPI FIFO Reception Threshold + * @{ + * This parameter can be one of the following values: + * SPI_RXFIFO_THRESHOLD or SPI_RXFIFO_THRESHOLD_QF : + * RXNE event is generated if the FIFO + * level is greater or equal to 1/4(8-bits). + * SPI_RXFIFO_THRESHOLD_HF: RXNE event is generated if the FIFO + * level is greater or equal to 1/2(16 bits). */ +#define SPI_RXFIFO_THRESHOLD SPI_CR2_FRXTH +#define SPI_RXFIFO_THRESHOLD_QF SPI_CR2_FRXTH +#define SPI_RXFIFO_THRESHOLD_HF (0x00000000U) +/** + * @} + */ + +/** @defgroup SPI_Interrupt_definition SPI Interrupt Definition + * @{ + */ +#define SPI_IT_TXE SPI_CR2_TXEIE +#define SPI_IT_RXNE SPI_CR2_RXNEIE +#define SPI_IT_ERR SPI_CR2_ERRIE +/** + * @} + */ + +/** @defgroup SPI_Flags_definition SPI Flags Definition + * @{ + */ +#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */ +#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */ +#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */ +#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */ +#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */ +#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */ +#define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */ +#define SPI_FLAG_FTLVL SPI_SR_FTLVL /* SPI fifo transmission level */ +#define SPI_FLAG_FRLVL SPI_SR_FRLVL /* SPI fifo reception level */ +#define SPI_FLAG_MASK (SPI_SR_RXNE | SPI_SR_TXE | SPI_SR_BSY | SPI_SR_CRCERR\ + | SPI_SR_MODF | SPI_SR_OVR | SPI_SR_FRE | SPI_SR_FTLVL | SPI_SR_FRLVL) +/** + * @} + */ + +/** @defgroup SPI_transmission_fifo_status_level SPI Transmission FIFO Status Level + * @{ + */ +#define SPI_FTLVL_EMPTY (0x00000000U) +#define SPI_FTLVL_QUARTER_FULL (0x00000800U) +#define SPI_FTLVL_HALF_FULL (0x00001000U) +#define SPI_FTLVL_FULL (0x00001800U) + +/** + * @} + */ + +/** @defgroup SPI_reception_fifo_status_level SPI Reception FIFO Status Level + * @{ + */ +#define SPI_FRLVL_EMPTY (0x00000000U) +#define SPI_FRLVL_QUARTER_FULL (0x00000200U) +#define SPI_FRLVL_HALF_FULL (0x00000400U) +#define SPI_FRLVL_FULL (0x00000600U) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup SPI_Exported_Macros SPI Exported Macros + * @{ + */ + +/** @brief Reset SPI handle state. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) +#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_SPI_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET) +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + +/** @brief Enable the specified SPI interrupts. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @param __INTERRUPT__ specifies the interrupt source to enable. + * This parameter can be one of the following values: + * @arg SPI_IT_TXE: Tx buffer empty interrupt enable + * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable + * @arg SPI_IT_ERR: Error interrupt enable + * @retval None + */ +#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) + +/** @brief Disable the specified SPI interrupts. + * @param __HANDLE__ specifies the SPI handle. + * This parameter can be SPIx where x: 1, 2, or 3 to select the SPI peripheral. + * @param __INTERRUPT__ specifies the interrupt source to disable. + * This parameter can be one of the following values: + * @arg SPI_IT_TXE: Tx buffer empty interrupt enable + * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable + * @arg SPI_IT_ERR: Error interrupt enable + * @retval None + */ +#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) + +/** @brief Check whether the specified SPI interrupt source is enabled or not. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @param __INTERRUPT__ specifies the SPI interrupt source to check. + * This parameter can be one of the following values: + * @arg SPI_IT_TXE: Tx buffer empty interrupt enable + * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable + * @arg SPI_IT_ERR: Error interrupt enable + * @retval The new state of __IT__ (TRUE or FALSE). + */ +#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2\ + & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Check whether the specified SPI flag is set or not. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg SPI_FLAG_RXNE: Receive buffer not empty flag + * @arg SPI_FLAG_TXE: Transmit buffer empty flag + * @arg SPI_FLAG_CRCERR: CRC error flag + * @arg SPI_FLAG_MODF: Mode fault flag + * @arg SPI_FLAG_OVR: Overrun flag + * @arg SPI_FLAG_BSY: Busy flag + * @arg SPI_FLAG_FRE: Frame format error flag + * @arg SPI_FLAG_FTLVL: SPI fifo transmission level + * @arg SPI_FLAG_FRLVL: SPI fifo reception level + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) + +/** @brief Clear the SPI CRCERR pending flag. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR)) + +/** @brief Clear the SPI MODF pending flag. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_modf = 0x00U; \ + tmpreg_modf = (__HANDLE__)->Instance->SR; \ + CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE); \ + UNUSED(tmpreg_modf); \ + } while(0U) + +/** @brief Clear the SPI OVR pending flag. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_ovr = 0x00U; \ + tmpreg_ovr = (__HANDLE__)->Instance->DR; \ + tmpreg_ovr = (__HANDLE__)->Instance->SR; \ + UNUSED(tmpreg_ovr); \ + } while(0U) + +/** @brief Clear the SPI FRE pending flag. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_fre = 0x00U; \ + tmpreg_fre = (__HANDLE__)->Instance->SR; \ + UNUSED(tmpreg_fre); \ + }while(0U) + +/** @brief Enable the SPI peripheral. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) + +/** @brief Disable the SPI peripheral. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup SPI_Private_Macros SPI Private Macros + * @{ + */ + +/** @brief Set the SPI transmit-only mode. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) + +/** @brief Set the SPI receive-only mode. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) + +/** @brief Reset the CRC calculation of the SPI. + * @param __HANDLE__ specifies the SPI Handle. + * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. + * @retval None + */ +#define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\ + SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0U) + +/** @brief Check whether the specified SPI flag is set or not. + * @param __SR__ copy of SPI SR register. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg SPI_FLAG_RXNE: Receive buffer not empty flag + * @arg SPI_FLAG_TXE: Transmit buffer empty flag + * @arg SPI_FLAG_CRCERR: CRC error flag + * @arg SPI_FLAG_MODF: Mode fault flag + * @arg SPI_FLAG_OVR: Overrun flag + * @arg SPI_FLAG_BSY: Busy flag + * @arg SPI_FLAG_FRE: Frame format error flag + * @arg SPI_FLAG_FTLVL: SPI fifo transmission level + * @arg SPI_FLAG_FRLVL: SPI fifo reception level + * @retval SET or RESET. + */ +#define SPI_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__) & ((__FLAG__) & SPI_FLAG_MASK)) == \ + ((__FLAG__) & SPI_FLAG_MASK)) ? SET : RESET) + +/** @brief Check whether the specified SPI Interrupt is set or not. + * @param __CR2__ copy of SPI CR2 register. + * @param __INTERRUPT__ specifies the SPI interrupt source to check. + * This parameter can be one of the following values: + * @arg SPI_IT_TXE: Tx buffer empty interrupt enable + * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable + * @arg SPI_IT_ERR: Error interrupt enable + * @retval SET or RESET. + */ +#define SPI_CHECK_IT_SOURCE(__CR2__, __INTERRUPT__) ((((__CR2__) & (__INTERRUPT__)) == \ + (__INTERRUPT__)) ? SET : RESET) + +/** @brief Checks if SPI Mode parameter is in allowed range. + * @param __MODE__ specifies the SPI Mode. + * This parameter can be a value of @ref SPI_Mode + * @retval None + */ +#define IS_SPI_MODE(__MODE__) (((__MODE__) == SPI_MODE_SLAVE) || \ + ((__MODE__) == SPI_MODE_MASTER)) + +/** @brief Checks if SPI Direction Mode parameter is in allowed range. + * @param __MODE__ specifies the SPI Direction Mode. + * This parameter can be a value of @ref SPI_Direction + * @retval None + */ +#define IS_SPI_DIRECTION(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ + ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \ + ((__MODE__) == SPI_DIRECTION_1LINE)) + +/** @brief Checks if SPI Direction Mode parameter is 2 lines. + * @param __MODE__ specifies the SPI Direction Mode. + * @retval None + */ +#define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES) + +/** @brief Checks if SPI Direction Mode parameter is 1 or 2 lines. + * @param __MODE__ specifies the SPI Direction Mode. + * @retval None + */ +#define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ + ((__MODE__) == SPI_DIRECTION_1LINE)) + +/** @brief Checks if SPI Data Size parameter is in allowed range. + * @param __DATASIZE__ specifies the SPI Data Size. + * This parameter can be a value of @ref SPI_Data_Size + * @retval None + */ +#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_15BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_14BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_13BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_12BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_11BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_10BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_9BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_8BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_7BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_6BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_5BIT) || \ + ((__DATASIZE__) == SPI_DATASIZE_4BIT)) + +/** @brief Checks if SPI Serial clock steady state parameter is in allowed range. + * @param __CPOL__ specifies the SPI serial clock steady state. + * This parameter can be a value of @ref SPI_Clock_Polarity + * @retval None + */ +#define IS_SPI_CPOL(__CPOL__) (((__CPOL__) == SPI_POLARITY_LOW) || \ + ((__CPOL__) == SPI_POLARITY_HIGH)) + +/** @brief Checks if SPI Clock Phase parameter is in allowed range. + * @param __CPHA__ specifies the SPI Clock Phase. + * This parameter can be a value of @ref SPI_Clock_Phase + * @retval None + */ +#define IS_SPI_CPHA(__CPHA__) (((__CPHA__) == SPI_PHASE_1EDGE) || \ + ((__CPHA__) == SPI_PHASE_2EDGE)) + +/** @brief Checks if SPI Slave Select parameter is in allowed range. + * @param __NSS__ specifies the SPI Slave Select management parameter. + * This parameter can be a value of @ref SPI_Slave_Select_management + * @retval None + */ +#define IS_SPI_NSS(__NSS__) (((__NSS__) == SPI_NSS_SOFT) || \ + ((__NSS__) == SPI_NSS_HARD_INPUT) || \ + ((__NSS__) == SPI_NSS_HARD_OUTPUT)) + +/** @brief Checks if SPI NSS Pulse parameter is in allowed range. + * @param __NSSP__ specifies the SPI NSS Pulse Mode parameter. + * This parameter can be a value of @ref SPI_NSSP_Mode + * @retval None + */ +#define IS_SPI_NSSP(__NSSP__) (((__NSSP__) == SPI_NSS_PULSE_ENABLE) || \ + ((__NSSP__) == SPI_NSS_PULSE_DISABLE)) + +/** @brief Checks if SPI Baudrate prescaler parameter is in allowed range. + * @param __PRESCALER__ specifies the SPI Baudrate prescaler. + * This parameter can be a value of @ref SPI_BaudRate_Prescaler + * @retval None + */ +#define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \ + ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256)) + +/** @brief Checks if SPI MSB LSB transmission parameter is in allowed range. + * @param __BIT__ specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit). + * This parameter can be a value of @ref SPI_MSB_LSB_transmission + * @retval None + */ +#define IS_SPI_FIRST_BIT(__BIT__) (((__BIT__) == SPI_FIRSTBIT_MSB) || \ + ((__BIT__) == SPI_FIRSTBIT_LSB)) + +/** @brief Checks if SPI TI mode parameter is in allowed range. + * @param __MODE__ specifies the SPI TI mode. + * This parameter can be a value of @ref SPI_TI_mode + * @retval None + */ +#define IS_SPI_TIMODE(__MODE__) (((__MODE__) == SPI_TIMODE_DISABLE) || \ + ((__MODE__) == SPI_TIMODE_ENABLE)) + +/** @brief Checks if SPI CRC calculation enabled state is in allowed range. + * @param __CALCULATION__ specifies the SPI CRC calculation enable state. + * This parameter can be a value of @ref SPI_CRC_Calculation + * @retval None + */ +#define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \ + ((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE)) + +/** @brief Checks if SPI CRC length is in allowed range. + * @param __LENGTH__ specifies the SPI CRC length. + * This parameter can be a value of @ref SPI_CRC_length + * @retval None + */ +#define IS_SPI_CRC_LENGTH(__LENGTH__) (((__LENGTH__) == SPI_CRC_LENGTH_DATASIZE) || \ + ((__LENGTH__) == SPI_CRC_LENGTH_8BIT) || \ + ((__LENGTH__) == SPI_CRC_LENGTH_16BIT)) + +/** @brief Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range. + * @param __POLYNOMIAL__ specifies the SPI polynomial value to be used for the CRC calculation. + * This parameter must be a number between Min_Data = 0 and Max_Data = 65535 + * @retval None + */ +#define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1U) && \ + ((__POLYNOMIAL__) <= 0xFFFFU) && \ + (((__POLYNOMIAL__)&0x1U) != 0U)) + +/** @brief Checks if DMA handle is valid. + * @param __HANDLE__ specifies a DMA Handle. + * @retval None + */ +#define IS_SPI_DMA_HANDLE(__HANDLE__) ((__HANDLE__) != NULL) + +/** + * @} + */ + +/* Include SPI HAL Extended module */ +#include "stm32wlxx_hal_spi_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SPI_Exported_Functions + * @{ + */ + +/** @addtogroup SPI_Exported_Functions_Group1 + * @{ + */ +/* Initialization/de-initialization functions ********************************/ +HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi); +void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi); +void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) +HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID, pSPI_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup SPI_Exported_Functions_Group2 + * @{ + */ +/* I/O operation functions ***************************************************/ +HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size); +HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size); +HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi); + +void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi); +void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi); +/** + * @} + */ + +/** @addtogroup SPI_Exported_Functions_Group3 + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi); +uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_SPI_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi_ex.h new file mode 100644 index 0000000000..136dcbd41a --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_spi_ex.h @@ -0,0 +1,75 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_spi_ex.h + * @author MCD Application Team + * @brief Header file of SPI HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SPI_EX_H +#define STM32WLxx_HAL_SPI_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SPIEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macros -----------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SPIEx_Exported_Functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +/* IO operation functions *****************************************************/ +/** @addtogroup SPIEx_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_SPIEx_FlushRxFifo(SPI_HandleTypeDef *hspi); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_SPI_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_subghz.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_subghz.h new file mode 100644 index 0000000000..754c805fcc --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_subghz.h @@ -0,0 +1,414 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_subghz.h + * @author MCD Application Team + * @brief Header file of SUBGHZ HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_SUBGHZ_H +#define STM32WLxx_HAL_SUBGHZ_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/* Include low level driver */ +#include "stm32wlxx_ll_spi.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup SUBGHZ + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup SUBGHZ_Exported_Types SUBGHZ Exported Types + * @{ + */ + +/** + * @brief SPI Configuration Structure definition + */ +typedef struct +{ + uint32_t BaudratePrescaler; /*!< Specifies the Baud Rate prescaler value which will be + used to configure SUBGHZSPI clock. + This parameter can be a value of @ref SUBGHZSPI_BAUDRATE_Prescaler */ +} SUBGHZ_InitTypeDef; + +/** + * @brief HAL SUBGHZ State structure definition + */ +typedef enum +{ + HAL_SUBGHZ_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */ + HAL_SUBGHZ_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_SUBGHZ_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ +} HAL_SUBGHZ_StateTypeDef; + +/** + * @brief HAL SUBGHZ CAD Status structure definition + */ +typedef enum +{ + HAL_SUBGHZ_CAD_CLEAR = 0x00U, /*!< Channel activity cleared */ + HAL_SUBGHZ_CAD_DETECTED = 0x01U, /*!< Channel activity detected */ +} HAL_SUBGHZ_CadStatusTypeDef; + +/** + * @brief SUBGHZ handle Structure definition + */ +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +typedef struct __SUBGHZ_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +{ + SUBGHZ_InitTypeDef Init; /*!< SUBGHZ communication parameters */ + + uint8_t DeepSleep; /*!< SUBGHZ deep sleep state */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_SUBGHZ_StateTypeDef State; /*!< SUBGHZ communication state */ + + __IO uint32_t ErrorCode; /*!< SUBGHZ Error code */ + +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) + void (* TxCpltCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Tx Completed callback */ + void (* RxCpltCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Rx Completed callback */ + void (* PreambleDetectedCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Preamble detected callback */ + void (* SyncWordValidCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Synchro word valid callback */ + void (* HeaderValidCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Header valid callback */ + void (* HeaderErrorCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Header error callback */ + void (* CRCErrorCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ CRC Error callback */ + void (* CADStatusCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz, HAL_SUBGHZ_CadStatusTypeDef cadstatus); /*!< SUBGHZ CAD Status callback */ + void (* RxTxTimeoutCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Rx Tx Timeout callback */ + void (* MspInitCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Msp Init callback */ + void (* MspDeInitCallback)(struct __SUBGHZ_HandleTypeDef *hsubghz); /*!< SUBGHZ Msp DeInit callback */ +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +} SUBGHZ_HandleTypeDef; + +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +/** + * @brief HAL SUBGHZ Callback ID enumeration definition + */ +typedef enum +{ + HAL_SUBGHZ_TX_COMPLETE_CB_ID = 0x00U, /*!< SUBGHZ Tx Completed callback ID */ + HAL_SUBGHZ_RX_COMPLETE_CB_ID = 0x01U, /*!< SUBGHZ Rx Completed callback ID */ + HAL_SUBGHZ_PREAMBLE_DETECTED_CB_ID = 0x02U, /*!< SUBGHZ Preamble detected callback ID */ + HAL_SUBGHZ_SYNCWORD_VALID_CB_ID = 0x03U, /*!< SUBGHZ Synchro word valid callback ID */ + HAL_SUBGHZ_HEADER_VALID_CB_ID = 0x04U, /*!< SUBGHZ Header valid callback ID */ + HAL_SUBGHZ_HEADER_ERROR_CB_ID = 0x05U, /*!< SUBGHZ Header error callback ID */ + HAL_SUBGHZ_CRC_ERROR_CB_ID = 0x06U, /*!< SUBGHZ CRC error callback ID */ + HAL_SUBGHZ_RX_TX_TIMEOUT_CB_ID = 0x07U, /*!< SUBGHZ Rx Tx timeout callback ID */ + HAL_SUBGHZ_MSPINIT_CB_ID = 0x08U, /*!< SUBGHZ Msp Init callback ID */ + HAL_SUBGHZ_MSPDEINIT_CB_ID = 0x09U /*!< SUBGHZ Msp DeInit callback ID */ + +} HAL_SUBGHZ_CallbackIDTypeDef; + +/** + * @brief HAL SUBGHZ Callback pointer definition + */ +typedef void (*pSUBGHZ_CallbackTypeDef)(SUBGHZ_HandleTypeDef *hsubghz); /*!< pointer to an SUBGHZ callback function */ +typedef void (*pSUBGHZ_CadStatusCallbackTypeDef)(SUBGHZ_HandleTypeDef *hsubghz, HAL_SUBGHZ_CadStatusTypeDef cadstatus); /*!< pointer to an CAD Status callback function */ +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + +/* + * @brief HAL SUBGHZ Radio Set Command enumeration definition + */ +typedef enum +{ + RADIO_SET_SLEEP = 0x84U, + RADIO_SET_STANDBY = 0x80U, + RADIO_SET_FS = 0xC1U, + RADIO_SET_TX = 0x83U, + RADIO_SET_RX = 0x82U, + RADIO_SET_RXDUTYCYCLE = 0x94U, + RADIO_SET_CAD = 0xC5U, + RADIO_SET_TXCONTINUOUSWAVE = 0xD1U, + RADIO_SET_TXCONTINUOUSPREAMBLE = 0xD2U, + RADIO_SET_PACKETTYPE = 0x8AU, + RADIO_SET_RFFREQUENCY = 0x86U, + RADIO_SET_TXPARAMS = 0x8EU, + RADIO_SET_PACONFIG = 0x95U, + RADIO_SET_CADPARAMS = 0x88U, + RADIO_SET_BUFFERBASEADDRESS = 0x8FU, + RADIO_SET_MODULATIONPARAMS = 0x8BU, + RADIO_SET_PACKETPARAMS = 0x8CU, + RADIO_RESET_STATS = 0x00U, + RADIO_CFG_DIOIRQ = 0x08U, + RADIO_CLR_IRQSTATUS = 0x02U, + RADIO_CALIBRATE = 0x89U, + RADIO_CALIBRATEIMAGE = 0x98U, + RADIO_SET_REGULATORMODE = 0x96U, + RADIO_SET_TCXOMODE = 0x97U, + RADIO_SET_TXFALLBACKMODE = 0x93U, + RADIO_SET_RFSWITCHMODE = 0x9DU, + RADIO_SET_STOPRXTIMERONPREAMBLE = 0x9FU, + RADIO_SET_LORASYMBTIMEOUT = 0xA0U, + RADIO_CLR_ERROR = 0x07U +} SUBGHZ_RadioSetCmd_t; + + +/** + * @brief HAL SUBGHZ Radio Get Command enumeration definition + */ +typedef enum +{ + RADIO_GET_STATUS = 0xC0U, + RADIO_GET_PACKETTYPE = 0x11U, + RADIO_GET_RXBUFFERSTATUS = 0x13U, + RADIO_GET_PACKETSTATUS = 0x14U, + RADIO_GET_RSSIINST = 0x15U, + RADIO_GET_STATS = 0x10U, + RADIO_GET_IRQSTATUS = 0x12U, + RADIO_GET_ERROR = 0x17U +} SUBGHZ_RadioGetCmd_t; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SUBGHZ_Exported_Constants SUBGHZ Exported Constants + * @{ + */ + +/** @defgroup SUBGHZ_Error_Code SUBGHZ Error Code definition + * @brief SUBGHZ Error Code definition + * @{ + */ +#define HAL_SUBGHZ_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_SUBGHZ_ERROR_TIMEOUT (0x00000001U) /*!< Timeout Error */ +#define HAL_SUBGHZ_ERROR_RF_BUSY (0x00000002U) /*!< RF Busy Error */ +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +#define HAL_SUBGHZ_ERROR_INVALID_CALLBACK (0x00000080U) /*!< Invalid Callback error */ +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup SUBGHZSPI_BAUDRATE_Prescaler SUBGHZ BaudRate Prescaler + * @{ + */ +#define SUBGHZSPI_BAUDRATEPRESCALER_2 (0x00000000U) +#define SUBGHZSPI_BAUDRATEPRESCALER_4 (SPI_CR1_BR_0) +#define SUBGHZSPI_BAUDRATEPRESCALER_8 (SPI_CR1_BR_1) +#define SUBGHZSPI_BAUDRATEPRESCALER_16 (SPI_CR1_BR_1 | SPI_CR1_BR_0) +#define SUBGHZSPI_BAUDRATEPRESCALER_32 (SPI_CR1_BR_2) +#define SUBGHZSPI_BAUDRATEPRESCALER_64 (SPI_CR1_BR_2 | SPI_CR1_BR_0) +#define SUBGHZSPI_BAUDRATEPRESCALER_128 (SPI_CR1_BR_2 | SPI_CR1_BR_1) +#define SUBGHZSPI_BAUDRATEPRESCALER_256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SUBGHZ_Private_Constants SUBGHZ Private Constants + * @{ + */ + +/** + * @brief SUBGHZSPI_Interrupts SUBGHZSPI Interrupts + */ +#define SUBGHZ_IT_TX_CPLT 0x0001U +#define SUBGHZ_IT_RX_CPLT 0x0002U +#define SUBGHZ_IT_PREAMBLE_DETECTED 0x0004U +#define SUBGHZ_IT_SYNCWORD_VALID 0x0008U +#define SUBGHZ_IT_HEADER_VALID 0x0010U +#define SUBGHZ_IT_HEADER_ERROR 0x0020U +#define SUBGHZ_IT_CRC_ERROR 0x0040U +#define SUBGHZ_IT_CAD_DONE 0x0080U +#define SUBGHZ_IT_CAD_ACTIVITY_DETECTED 0x0100U +#define SUBGHZ_IT_RX_TX_TIMEOUT 0x0200U + +/** + * @brief SUBGHZ Radio Read/Write Command definition + */ +#define SUBGHZ_RADIO_WRITE_REGISTER 0x0DU +#define SUBGHZ_RADIO_READ_REGISTER 0x1DU +#define SUBGHZ_RADIO_WRITE_BUFFER 0x0EU +#define SUBGHZ_RADIO_READ_BUFFER 0x1EU +/** + * @} + */ + + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup SUBGHZ_Exported_Macros SUBGHZ Exported Macros + * @{ + */ + +/** @brief Reset SUBGHZ handle state. + * @param __HANDLE__ specifies the SUBGHZ Handle. + * @retval None + */ +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +#define __HAL_SUBGHZ_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_SUBGHZ_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_SUBGHZ_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SUBGHZ_STATE_RESET) +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Private macros -----------------------------------------------------------*/ +/** @defgroup SUBGHZ_Private_Macros SUBGHZ Private Macros + * @{ + */ + +/** @brief Check whether the specified SPI Interrupt is set or not. + * @param __SUBGHZ_IRQ__ copy of SUBGHZ IRQ Register. + * @param __INTERRUPT__ specifies the SUBGHZ interrupt source to check. + * This parameter can be one of the following values: + * @arg SUBGHZ_IT_TX_DONE + * @arg SUBGHZ_IT_RX_DONE + * @arg SUBGHZ_IT_PREAMBLE_DETECTED + * @arg SUBGHZ_IT_SYNCWORD_VALID + * @arg SUBGHZ_IT_HEADER_VALID + * @arg SUBGHZ_IT_HEADER_ERROR + * @arg SUBGHZ_IT_CRC_ERROR + * @arg SUBGHZ_IT_CAD_DONE + * @arg SUBGHZ_IT_CAD_ACTIVITY_DETECTED + * @arg SUBGHZ_IT_RX_TX_TIMEOUT + * @retval SET or RESET. + */ +#define SUBGHZ_CHECK_IT_SOURCE(__SUBGHZ_IRQ__, __INTERRUPT__) \ + ((((__SUBGHZ_IRQ__) & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Checks if SUBGHZSPI Baudrate prescaler parameter is in allowed range. + * @param __PRESCALER__ specifies the SUBGHZSPI Baudrate prescaler. + * This parameter can be a value of @ref SUBGHZSPI_BAUDRATE_Prescaler + * @retval None + */ +#define IS_SUBGHZSPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_2) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_4) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_8) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_16) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_32) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_64) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_128) || \ + ((__PRESCALER__) == SUBGHZSPI_BAUDRATEPRESCALER_256)) +/** + * @} + */ + +/* Exported functions ------------------------------------------------------- */ +/** @addtogroup SUBGHZ_Exported_Functions + * @{ + */ + +/** @addtogroup SUBGHZ_Exported_Functions_Group1 + * @{ + */ +/* Initialization/de-initialization functions ********************************/ +HAL_StatusTypeDef HAL_SUBGHZ_Init(SUBGHZ_HandleTypeDef *hsubghz); +HAL_StatusTypeDef HAL_SUBGHZ_DeInit(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_MspInit(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_MspDeInit(SUBGHZ_HandleTypeDef *hsubghz); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_SUBGHZ_RegisterCallback(SUBGHZ_HandleTypeDef *hsubghz, + HAL_SUBGHZ_CallbackIDTypeDef CallbackID, + pSUBGHZ_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SUBGHZ_UnRegisterCallback(SUBGHZ_HandleTypeDef *hsubghz, + HAL_SUBGHZ_CallbackIDTypeDef CallbackID); +HAL_StatusTypeDef HAL_SUBGHZ_RegisterCadStatusCallback(SUBGHZ_HandleTypeDef *hsubghz, + pSUBGHZ_CadStatusCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_SUBGHZ_UnRegisterCadStatusCallback(SUBGHZ_HandleTypeDef *hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup SUBGHZ_Exported_Functions_Group2 + * @{ + */ +/* I/O operation functions ***************************************************/ +HAL_StatusTypeDef HAL_SUBGHZ_ExecSetCmd(SUBGHZ_HandleTypeDef *hsubghz, SUBGHZ_RadioSetCmd_t Command, uint8_t *pBuffer, + uint16_t Size); +HAL_StatusTypeDef HAL_SUBGHZ_ExecGetCmd(SUBGHZ_HandleTypeDef *hsubghz, SUBGHZ_RadioGetCmd_t Command, uint8_t *pBuffer, + uint16_t Size); +HAL_StatusTypeDef HAL_SUBGHZ_WriteBuffer(SUBGHZ_HandleTypeDef *hsubghz, uint8_t Offset, uint8_t *pBuffer, + uint16_t Size); +HAL_StatusTypeDef HAL_SUBGHZ_ReadBuffer(SUBGHZ_HandleTypeDef *hsubghz, uint8_t Offset, uint8_t *pBuffer, + uint16_t Size); +HAL_StatusTypeDef HAL_SUBGHZ_WriteRegisters(SUBGHZ_HandleTypeDef *hsubghz, uint16_t Address, uint8_t *pBuffer, + uint16_t Size); +HAL_StatusTypeDef HAL_SUBGHZ_ReadRegisters(SUBGHZ_HandleTypeDef *hsubghz, uint16_t Address, uint8_t *pBuffer, + uint16_t Size); + +HAL_StatusTypeDef HAL_SUBGHZ_WriteRegister(SUBGHZ_HandleTypeDef *hsubghz, uint16_t Address, uint8_t Value); +HAL_StatusTypeDef HAL_SUBGHZ_ReadRegister(SUBGHZ_HandleTypeDef *hsubghz, uint16_t Address, uint8_t *pValue); + +void HAL_SUBGHZ_IRQHandler(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_TxCpltCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_RxCpltCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_PreambleDetectedCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_SyncWordValidCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_HeaderValidCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_HeaderErrorCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_CRCErrorCallback(SUBGHZ_HandleTypeDef *hsubghz); +void HAL_SUBGHZ_CADStatusCallback(SUBGHZ_HandleTypeDef *hsubghz, HAL_SUBGHZ_CadStatusTypeDef cadstatus); +void HAL_SUBGHZ_RxTxTimeoutCallback(SUBGHZ_HandleTypeDef *hsubghz); +/** + * @} + */ + +/** @addtogroup SUBGHZ_Exported_Functions_Group3 + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +HAL_SUBGHZ_StateTypeDef HAL_SUBGHZ_GetState(SUBGHZ_HandleTypeDef *hsubghz); +uint32_t HAL_SUBGHZ_GetError(SUBGHZ_HandleTypeDef *hsubghz); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_SUBGHZ_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim.h new file mode 100644 index 0000000000..dd7a9e0172 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim.h @@ -0,0 +1,2382 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_tim.h + * @author MCD Application Team + * @brief Header file of TIM HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_TIM_H +#define STM32WLxx_HAL_TIM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup TIM + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup TIM_Exported_Types TIM Exported Types + * @{ + */ + +/** + * @brief TIM Time base Configuration Structure definition + */ +typedef struct +{ + uint32_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ + + uint32_t CounterMode; /*!< Specifies the counter mode. + This parameter can be a value of @ref TIM_Counter_Mode */ + + uint32_t Period; /*!< Specifies the period value to be loaded into the active + Auto-Reload Register at the next update event. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ + + uint32_t ClockDivision; /*!< Specifies the clock division. + This parameter can be a value of @ref TIM_ClockDivision */ + + uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter + reaches zero, an update event is generated and counting restarts + from the RCR value (N). + This means in PWM mode that (N+1) corresponds to: + - the number of PWM periods in edge-aligned mode + - the number of half PWM period in center-aligned mode + GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. + Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ + + uint32_t AutoReloadPreload; /*!< Specifies the auto-reload preload. + This parameter can be a value of @ref TIM_AutoReloadPreload */ +} TIM_Base_InitTypeDef; + +/** + * @brief TIM Output Compare Configuration Structure definition + */ +typedef struct +{ + uint32_t OCMode; /*!< Specifies the TIM mode. + This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */ + + uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ + + uint32_t OCPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_Output_Compare_Polarity */ + + uint32_t OCNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_Output_Compare_N_Polarity + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCFastMode; /*!< Specifies the Fast mode state. + This parameter can be a value of @ref TIM_Output_Fast_State + @note This parameter is valid only in PWM1 and PWM2 mode. */ + + + uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ +} TIM_OC_InitTypeDef; + +/** + * @brief TIM One Pulse Mode Configuration Structure definition + */ +typedef struct +{ + uint32_t OCMode; /*!< Specifies the TIM mode. + This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */ + + uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ + + uint32_t OCPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_Output_Compare_Polarity */ + + uint32_t OCNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_Output_Compare_N_Polarity + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t ICPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t ICSelection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t ICFilter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_OnePulse_InitTypeDef; + +/** + * @brief TIM Input Capture Configuration Structure definition + */ +typedef struct +{ + uint32_t ICPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t ICSelection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t ICFilter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_IC_InitTypeDef; + +/** + * @brief TIM Encoder Configuration Structure definition + */ +typedef struct +{ + uint32_t EncoderMode; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Mode */ + + uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Input_Polarity */ + + uint32_t IC1Selection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC1Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t IC2Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Input_Polarity */ + + uint32_t IC2Selection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t IC2Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC2Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_Encoder_InitTypeDef; + +/** + * @brief Clock Configuration Handle Structure definition + */ +typedef struct +{ + uint32_t ClockSource; /*!< TIM clock sources + This parameter can be a value of @ref TIM_Clock_Source */ + uint32_t ClockPolarity; /*!< TIM clock polarity + This parameter can be a value of @ref TIM_Clock_Polarity */ + uint32_t ClockPrescaler; /*!< TIM clock prescaler + This parameter can be a value of @ref TIM_Clock_Prescaler */ + uint32_t ClockFilter; /*!< TIM clock filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_ClockConfigTypeDef; + +/** + * @brief TIM Clear Input Configuration Handle Structure definition + */ +typedef struct +{ + uint32_t ClearInputState; /*!< TIM clear Input state + This parameter can be ENABLE or DISABLE */ + uint32_t ClearInputSource; /*!< TIM clear Input sources + This parameter can be a value of @ref TIM_ClearInput_Source */ + uint32_t ClearInputPolarity; /*!< TIM Clear Input polarity + This parameter can be a value of @ref TIM_ClearInput_Polarity */ + uint32_t ClearInputPrescaler; /*!< TIM Clear Input prescaler + This parameter must be 0: When OCRef clear feature is used with ETR source, ETR prescaler must be off */ + uint32_t ClearInputFilter; /*!< TIM Clear Input filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_ClearInputConfigTypeDef; + +/** + * @brief TIM Master configuration Structure definition + * @note Advanced timers provide TRGO2 internal line which is redirected + * to the ADC + */ +typedef struct +{ + uint32_t MasterOutputTrigger; /*!< Trigger output (TRGO) selection + This parameter can be a value of @ref TIM_Master_Mode_Selection */ + uint32_t MasterOutputTrigger2; /*!< Trigger output2 (TRGO2) selection + This parameter can be a value of @ref TIM_Master_Mode_Selection_2 */ + uint32_t MasterSlaveMode; /*!< Master/slave mode selection + This parameter can be a value of @ref TIM_Master_Slave_Mode + @note When the Master/slave mode is enabled, the effect of + an event on the trigger input (TRGI) is delayed to allow a + perfect synchronization between the current timer and its + slaves (through TRGO). It is not mandatory in case of timer + synchronization mode. */ +} TIM_MasterConfigTypeDef; + +/** + * @brief TIM Slave configuration Structure definition + */ +typedef struct +{ + uint32_t SlaveMode; /*!< Slave mode selection + This parameter can be a value of @ref TIM_Slave_Mode */ + uint32_t InputTrigger; /*!< Input Trigger source + This parameter can be a value of @ref TIM_Trigger_Selection */ + uint32_t TriggerPolarity; /*!< Input Trigger polarity + This parameter can be a value of @ref TIM_Trigger_Polarity */ + uint32_t TriggerPrescaler; /*!< Input trigger prescaler + This parameter can be a value of @ref TIM_Trigger_Prescaler */ + uint32_t TriggerFilter; /*!< Input trigger filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + +} TIM_SlaveConfigTypeDef; + +/** + * @brief TIM Break input(s) and Dead time configuration Structure definition + * @note 2 break inputs can be configured (BKIN and BKIN2) with configurable + * filter and polarity. + */ +typedef struct +{ + uint32_t OffStateRunMode; /*!< TIM off state in run mode + This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */ + uint32_t OffStateIDLEMode; /*!< TIM off state in IDLE mode + This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */ + uint32_t LockLevel; /*!< TIM Lock level + This parameter can be a value of @ref TIM_Lock_level */ + uint32_t DeadTime; /*!< TIM dead Time + This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF */ + uint32_t BreakState; /*!< TIM Break State + This parameter can be a value of @ref TIM_Break_Input_enable_disable */ + uint32_t BreakPolarity; /*!< TIM Break input polarity + This parameter can be a value of @ref TIM_Break_Polarity */ + uint32_t BreakFilter; /*!< Specifies the break input filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + uint32_t BreakAFMode; /*!< Specifies the alternate function mode of the break input. + This parameter can be a value of @ref TIM_Break_Input_AF_Mode */ + uint32_t Break2State; /*!< TIM Break2 State + This parameter can be a value of @ref TIM_Break2_Input_enable_disable */ + uint32_t Break2Polarity; /*!< TIM Break2 input polarity + This parameter can be a value of @ref TIM_Break2_Polarity */ + uint32_t Break2Filter; /*!< TIM break2 input filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + uint32_t Break2AFMode; /*!< Specifies the alternate function mode of the break2 input. + This parameter can be a value of @ref TIM_Break2_Input_AF_Mode */ + uint32_t AutomaticOutput; /*!< TIM Automatic Output Enable state + This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */ +} TIM_BreakDeadTimeConfigTypeDef; + +/** + * @brief HAL State structures definition + */ +typedef enum +{ + HAL_TIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */ + HAL_TIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_TIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */ + HAL_TIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ + HAL_TIM_STATE_ERROR = 0x04U /*!< Reception process is ongoing */ +} HAL_TIM_StateTypeDef; + +/** + * @brief TIM Channel States definition + */ +typedef enum +{ + HAL_TIM_CHANNEL_STATE_RESET = 0x00U, /*!< TIM Channel initial state */ + HAL_TIM_CHANNEL_STATE_READY = 0x01U, /*!< TIM Channel ready for use */ + HAL_TIM_CHANNEL_STATE_BUSY = 0x02U, /*!< An internal process is ongoing on the TIM channel */ +} HAL_TIM_ChannelStateTypeDef; + +/** + * @brief DMA Burst States definition + */ +typedef enum +{ + HAL_DMA_BURST_STATE_RESET = 0x00U, /*!< DMA Burst initial state */ + HAL_DMA_BURST_STATE_READY = 0x01U, /*!< DMA Burst ready for use */ + HAL_DMA_BURST_STATE_BUSY = 0x02U, /*!< Ongoing DMA Burst */ +} HAL_TIM_DMABurstStateTypeDef; + +/** + * @brief HAL Active channel structures definition + */ +typedef enum +{ + HAL_TIM_ACTIVE_CHANNEL_1 = 0x01U, /*!< The active channel is 1 */ + HAL_TIM_ACTIVE_CHANNEL_2 = 0x02U, /*!< The active channel is 2 */ + HAL_TIM_ACTIVE_CHANNEL_3 = 0x04U, /*!< The active channel is 3 */ + HAL_TIM_ACTIVE_CHANNEL_4 = 0x08U, /*!< The active channel is 4 */ + HAL_TIM_ACTIVE_CHANNEL_5 = 0x10U, /*!< The active channel is 5 */ + HAL_TIM_ACTIVE_CHANNEL_6 = 0x20U, /*!< The active channel is 6 */ + HAL_TIM_ACTIVE_CHANNEL_CLEARED = 0x00U /*!< All active channels cleared */ +} HAL_TIM_ActiveChannel; + +/** + * @brief TIM Time Base Handle Structure definition + */ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +typedef struct __TIM_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +{ + TIM_TypeDef *Instance; /*!< Register base address */ + TIM_Base_InitTypeDef Init; /*!< TIM Time Base required parameters */ + HAL_TIM_ActiveChannel Channel; /*!< Active channel */ + DMA_HandleTypeDef *hdma[7]; /*!< DMA Handlers array + This array is accessed by a @ref DMA_Handle_index */ + HAL_LockTypeDef Lock; /*!< Locking object */ + __IO HAL_TIM_StateTypeDef State; /*!< TIM operation state */ + __IO HAL_TIM_ChannelStateTypeDef ChannelState[6]; /*!< TIM channel operation state */ + __IO HAL_TIM_ChannelStateTypeDef ChannelNState[4]; /*!< TIM complementary channel operation state */ + __IO HAL_TIM_DMABurstStateTypeDef DMABurstState; /*!< DMA burst operation state */ + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + void (* Base_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp Init Callback */ + void (* Base_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp DeInit Callback */ + void (* IC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp Init Callback */ + void (* IC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp DeInit Callback */ + void (* OC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp Init Callback */ + void (* OC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp DeInit Callback */ + void (* PWM_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp Init Callback */ + void (* PWM_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp DeInit Callback */ + void (* OnePulse_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp Init Callback */ + void (* OnePulse_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp DeInit Callback */ + void (* Encoder_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp Init Callback */ + void (* Encoder_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp DeInit Callback */ + void (* HallSensor_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp Init Callback */ + void (* HallSensor_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp DeInit Callback */ + void (* PeriodElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed Callback */ + void (* PeriodElapsedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed half complete Callback */ + void (* TriggerCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger Callback */ + void (* TriggerHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger half complete Callback */ + void (* IC_CaptureCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture Callback */ + void (* IC_CaptureHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture half complete Callback */ + void (* OC_DelayElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Output Compare Delay Elapsed Callback */ + void (* PWM_PulseFinishedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished Callback */ + void (* PWM_PulseFinishedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished half complete Callback */ + void (* ErrorCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Error Callback */ + void (* CommutationCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation Callback */ + void (* CommutationHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation half complete Callback */ + void (* BreakCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Break Callback */ + void (* Break2Callback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Break2 Callback */ +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} TIM_HandleTypeDef; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief HAL TIM Callback ID enumeration definition + */ +typedef enum +{ + HAL_TIM_BASE_MSPINIT_CB_ID = 0x00U /*!< TIM Base MspInit Callback ID */ + , HAL_TIM_BASE_MSPDEINIT_CB_ID = 0x01U /*!< TIM Base MspDeInit Callback ID */ + , HAL_TIM_IC_MSPINIT_CB_ID = 0x02U /*!< TIM IC MspInit Callback ID */ + , HAL_TIM_IC_MSPDEINIT_CB_ID = 0x03U /*!< TIM IC MspDeInit Callback ID */ + , HAL_TIM_OC_MSPINIT_CB_ID = 0x04U /*!< TIM OC MspInit Callback ID */ + , HAL_TIM_OC_MSPDEINIT_CB_ID = 0x05U /*!< TIM OC MspDeInit Callback ID */ + , HAL_TIM_PWM_MSPINIT_CB_ID = 0x06U /*!< TIM PWM MspInit Callback ID */ + , HAL_TIM_PWM_MSPDEINIT_CB_ID = 0x07U /*!< TIM PWM MspDeInit Callback ID */ + , HAL_TIM_ONE_PULSE_MSPINIT_CB_ID = 0x08U /*!< TIM One Pulse MspInit Callback ID */ + , HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID = 0x09U /*!< TIM One Pulse MspDeInit Callback ID */ + , HAL_TIM_ENCODER_MSPINIT_CB_ID = 0x0AU /*!< TIM Encoder MspInit Callback ID */ + , HAL_TIM_ENCODER_MSPDEINIT_CB_ID = 0x0BU /*!< TIM Encoder MspDeInit Callback ID */ + , HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID = 0x0CU /*!< TIM Hall Sensor MspDeInit Callback ID */ + , HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID = 0x0DU /*!< TIM Hall Sensor MspDeInit Callback ID */ + , HAL_TIM_PERIOD_ELAPSED_CB_ID = 0x0EU /*!< TIM Period Elapsed Callback ID */ + , HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID = 0x0FU /*!< TIM Period Elapsed half complete Callback ID */ + , HAL_TIM_TRIGGER_CB_ID = 0x10U /*!< TIM Trigger Callback ID */ + , HAL_TIM_TRIGGER_HALF_CB_ID = 0x11U /*!< TIM Trigger half complete Callback ID */ + + , HAL_TIM_IC_CAPTURE_CB_ID = 0x12U /*!< TIM Input Capture Callback ID */ + , HAL_TIM_IC_CAPTURE_HALF_CB_ID = 0x13U /*!< TIM Input Capture half complete Callback ID */ + , HAL_TIM_OC_DELAY_ELAPSED_CB_ID = 0x14U /*!< TIM Output Compare Delay Elapsed Callback ID */ + , HAL_TIM_PWM_PULSE_FINISHED_CB_ID = 0x15U /*!< TIM PWM Pulse Finished Callback ID */ + , HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID = 0x16U /*!< TIM PWM Pulse Finished half complete Callback ID */ + , HAL_TIM_ERROR_CB_ID = 0x17U /*!< TIM Error Callback ID */ + , HAL_TIM_COMMUTATION_CB_ID = 0x18U /*!< TIM Commutation Callback ID */ + , HAL_TIM_COMMUTATION_HALF_CB_ID = 0x19U /*!< TIM Commutation half complete Callback ID */ + , HAL_TIM_BREAK_CB_ID = 0x1AU /*!< TIM Break Callback ID */ + , HAL_TIM_BREAK2_CB_ID = 0x1BU /*!< TIM Break2 Callback ID */ +} HAL_TIM_CallbackIDTypeDef; + +/** + * @brief HAL TIM Callback pointer definition + */ +typedef void (*pTIM_CallbackTypeDef)(TIM_HandleTypeDef *htim); /*!< pointer to the TIM callback function */ + +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ +/* End of exported types -----------------------------------------------------*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup TIM_Exported_Constants TIM Exported Constants + * @{ + */ + +/** @defgroup TIM_ClearInput_Source TIM Clear Input Source + * @{ + */ +#define TIM_CLEARINPUTSOURCE_NONE 0x00000000U /*!< OCREF_CLR is disabled */ +#define TIM_CLEARINPUTSOURCE_ETR 0x00000001U /*!< OCREF_CLR is connected to ETRF input */ +#define TIM_CLEARINPUTSOURCE_COMP1 TIM1_AF1_ETRSEL_0 /*!< OCREF_CLR_INT is connected to COMP1 output */ +#define TIM_CLEARINPUTSOURCE_COMP2 TIM1_AF1_ETRSEL_1 /*!< OCREF_CLR_INT is connected to COMP2 output */ +/** + * @} + */ + +/** @defgroup TIM_DMA_Base_address TIM DMA Base Address + * @{ + */ +#define TIM_DMABASE_CR1 0x00000000U +#define TIM_DMABASE_CR2 0x00000001U +#define TIM_DMABASE_SMCR 0x00000002U +#define TIM_DMABASE_DIER 0x00000003U +#define TIM_DMABASE_SR 0x00000004U +#define TIM_DMABASE_EGR 0x00000005U +#define TIM_DMABASE_CCMR1 0x00000006U +#define TIM_DMABASE_CCMR2 0x00000007U +#define TIM_DMABASE_CCER 0x00000008U +#define TIM_DMABASE_CNT 0x00000009U +#define TIM_DMABASE_PSC 0x0000000AU +#define TIM_DMABASE_ARR 0x0000000BU +#define TIM_DMABASE_RCR 0x0000000CU +#define TIM_DMABASE_CCR1 0x0000000DU +#define TIM_DMABASE_CCR2 0x0000000EU +#define TIM_DMABASE_CCR3 0x0000000FU +#define TIM_DMABASE_CCR4 0x00000010U +#define TIM_DMABASE_BDTR 0x00000011U +#define TIM_DMABASE_DCR 0x00000012U +#define TIM_DMABASE_DMAR 0x00000013U +#define TIM_DMABASE_OR1 0x00000014U +#define TIM_DMABASE_CCMR3 0x00000015U +#define TIM_DMABASE_CCR5 0x00000016U +#define TIM_DMABASE_CCR6 0x00000017U +#define TIM_DMABASE_AF1 0x00000018U +#define TIM_DMABASE_AF2 0x00000019U +/** + * @} + */ + +/** @defgroup TIM_Event_Source TIM Event Source + * @{ + */ +#define TIM_EVENTSOURCE_UPDATE TIM_EGR_UG /*!< Reinitialize the counter and generates an update of the registers */ +#define TIM_EVENTSOURCE_CC1 TIM_EGR_CC1G /*!< A capture/compare event is generated on channel 1 */ +#define TIM_EVENTSOURCE_CC2 TIM_EGR_CC2G /*!< A capture/compare event is generated on channel 2 */ +#define TIM_EVENTSOURCE_CC3 TIM_EGR_CC3G /*!< A capture/compare event is generated on channel 3 */ +#define TIM_EVENTSOURCE_CC4 TIM_EGR_CC4G /*!< A capture/compare event is generated on channel 4 */ +#define TIM_EVENTSOURCE_COM TIM_EGR_COMG /*!< A commutation event is generated */ +#define TIM_EVENTSOURCE_TRIGGER TIM_EGR_TG /*!< A trigger event is generated */ +#define TIM_EVENTSOURCE_BREAK TIM_EGR_BG /*!< A break event is generated */ +#define TIM_EVENTSOURCE_BREAK2 TIM_EGR_B2G /*!< A break 2 event is generated */ +/** + * @} + */ + +/** @defgroup TIM_Input_Channel_Polarity TIM Input Channel polarity + * @{ + */ +#define TIM_INPUTCHANNELPOLARITY_RISING 0x00000000U /*!< Polarity for TIx source */ +#define TIM_INPUTCHANNELPOLARITY_FALLING TIM_CCER_CC1P /*!< Polarity for TIx source */ +#define TIM_INPUTCHANNELPOLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< Polarity for TIx source */ +/** + * @} + */ + +/** @defgroup TIM_ETR_Polarity TIM ETR Polarity + * @{ + */ +#define TIM_ETRPOLARITY_INVERTED TIM_SMCR_ETP /*!< Polarity for ETR source */ +#define TIM_ETRPOLARITY_NONINVERTED 0x00000000U /*!< Polarity for ETR source */ +/** + * @} + */ + +/** @defgroup TIM_ETR_Prescaler TIM ETR Prescaler + * @{ + */ +#define TIM_ETRPRESCALER_DIV1 0x00000000U /*!< No prescaler is used */ +#define TIM_ETRPRESCALER_DIV2 TIM_SMCR_ETPS_0 /*!< ETR input source is divided by 2 */ +#define TIM_ETRPRESCALER_DIV4 TIM_SMCR_ETPS_1 /*!< ETR input source is divided by 4 */ +#define TIM_ETRPRESCALER_DIV8 TIM_SMCR_ETPS /*!< ETR input source is divided by 8 */ +/** + * @} + */ + +/** @defgroup TIM_Counter_Mode TIM Counter Mode + * @{ + */ +#define TIM_COUNTERMODE_UP 0x00000000U /*!< Counter used as up-counter */ +#define TIM_COUNTERMODE_DOWN TIM_CR1_DIR /*!< Counter used as down-counter */ +#define TIM_COUNTERMODE_CENTERALIGNED1 TIM_CR1_CMS_0 /*!< Center-aligned mode 1 */ +#define TIM_COUNTERMODE_CENTERALIGNED2 TIM_CR1_CMS_1 /*!< Center-aligned mode 2 */ +#define TIM_COUNTERMODE_CENTERALIGNED3 TIM_CR1_CMS /*!< Center-aligned mode 3 */ +/** + * @} + */ + +/** @defgroup TIM_Update_Interrupt_Flag_Remap TIM Update Interrupt Flag Remap + * @{ + */ +#define TIM_UIFREMAP_DISABLE 0x00000000U /*!< Update interrupt flag remap disabled */ +#define TIM_UIFREMAP_ENABLE TIM_CR1_UIFREMAP /*!< Update interrupt flag remap enabled */ +/** + * @} + */ + +/** @defgroup TIM_ClockDivision TIM Clock Division + * @{ + */ +#define TIM_CLOCKDIVISION_DIV1 0x00000000U /*!< Clock division: tDTS=tCK_INT */ +#define TIM_CLOCKDIVISION_DIV2 TIM_CR1_CKD_0 /*!< Clock division: tDTS=2*tCK_INT */ +#define TIM_CLOCKDIVISION_DIV4 TIM_CR1_CKD_1 /*!< Clock division: tDTS=4*tCK_INT */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_State TIM Output Compare State + * @{ + */ +#define TIM_OUTPUTSTATE_DISABLE 0x00000000U /*!< Capture/Compare 1 output disabled */ +#define TIM_OUTPUTSTATE_ENABLE TIM_CCER_CC1E /*!< Capture/Compare 1 output enabled */ +/** + * @} + */ + +/** @defgroup TIM_AutoReloadPreload TIM Auto-Reload Preload + * @{ + */ +#define TIM_AUTORELOAD_PRELOAD_DISABLE 0x00000000U /*!< TIMx_ARR register is not buffered */ +#define TIM_AUTORELOAD_PRELOAD_ENABLE TIM_CR1_ARPE /*!< TIMx_ARR register is buffered */ + +/** + * @} + */ + +/** @defgroup TIM_Output_Fast_State TIM Output Fast State + * @{ + */ +#define TIM_OCFAST_DISABLE 0x00000000U /*!< Output Compare fast disable */ +#define TIM_OCFAST_ENABLE TIM_CCMR1_OC1FE /*!< Output Compare fast enable */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_State TIM Complementary Output Compare State + * @{ + */ +#define TIM_OUTPUTNSTATE_DISABLE 0x00000000U /*!< OCxN is disabled */ +#define TIM_OUTPUTNSTATE_ENABLE TIM_CCER_CC1NE /*!< OCxN is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_Polarity TIM Output Compare Polarity + * @{ + */ +#define TIM_OCPOLARITY_HIGH 0x00000000U /*!< Capture/Compare output polarity */ +#define TIM_OCPOLARITY_LOW TIM_CCER_CC1P /*!< Capture/Compare output polarity */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_Polarity TIM Complementary Output Compare Polarity + * @{ + */ +#define TIM_OCNPOLARITY_HIGH 0x00000000U /*!< Capture/Compare complementary output polarity */ +#define TIM_OCNPOLARITY_LOW TIM_CCER_CC1NP /*!< Capture/Compare complementary output polarity */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_Idle_State TIM Output Compare Idle State + * @{ + */ +#define TIM_OCIDLESTATE_SET TIM_CR2_OIS1 /*!< Output Idle state: OCx=1 when MOE=0 */ +#define TIM_OCIDLESTATE_RESET 0x00000000U /*!< Output Idle state: OCx=0 when MOE=0 */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_Idle_State TIM Complementary Output Compare Idle State + * @{ + */ +#define TIM_OCNIDLESTATE_SET TIM_CR2_OIS1N /*!< Complementary output Idle state: OCxN=1 when MOE=0 */ +#define TIM_OCNIDLESTATE_RESET 0x00000000U /*!< Complementary output Idle state: OCxN=0 when MOE=0 */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Polarity TIM Input Capture Polarity + * @{ + */ +#define TIM_ICPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Capture triggered by rising edge on timer input */ +#define TIM_ICPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Capture triggered by falling edge on timer input */ +#define TIM_ICPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Capture triggered by both rising and falling edges on timer input*/ +/** + * @} + */ + +/** @defgroup TIM_Encoder_Input_Polarity TIM Encoder Input Polarity + * @{ + */ +#define TIM_ENCODERINPUTPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Encoder input with rising edge polarity */ +#define TIM_ENCODERINPUTPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Encoder input with falling edge polarity */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Selection TIM Input Capture Selection + * @{ + */ +#define TIM_ICSELECTION_DIRECTTI TIM_CCMR1_CC1S_0 /*!< TIM Input 1, 2, 3 or 4 is selected to be + connected to IC1, IC2, IC3 or IC4, respectively */ +#define TIM_ICSELECTION_INDIRECTTI TIM_CCMR1_CC1S_1 /*!< TIM Input 1, 2, 3 or 4 is selected to be + connected to IC2, IC1, IC4 or IC3, respectively */ +#define TIM_ICSELECTION_TRC TIM_CCMR1_CC1S /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Prescaler TIM Input Capture Prescaler + * @{ + */ +#define TIM_ICPSC_DIV1 0x00000000U /*!< Capture performed each time an edge is detected on the capture input */ +#define TIM_ICPSC_DIV2 TIM_CCMR1_IC1PSC_0 /*!< Capture performed once every 2 events */ +#define TIM_ICPSC_DIV4 TIM_CCMR1_IC1PSC_1 /*!< Capture performed once every 4 events */ +#define TIM_ICPSC_DIV8 TIM_CCMR1_IC1PSC /*!< Capture performed once every 8 events */ +/** + * @} + */ + +/** @defgroup TIM_One_Pulse_Mode TIM One Pulse Mode + * @{ + */ +#define TIM_OPMODE_SINGLE TIM_CR1_OPM /*!< Counter stops counting at the next update event */ +#define TIM_OPMODE_REPETITIVE 0x00000000U /*!< Counter is not stopped at update event */ +/** + * @} + */ + +/** @defgroup TIM_Encoder_Mode TIM Encoder Mode + * @{ + */ +#define TIM_ENCODERMODE_TI1 TIM_SMCR_SMS_0 /*!< Quadrature encoder mode 1, x2 mode, counts up/down on TI1FP1 edge depending on TI2FP2 level */ +#define TIM_ENCODERMODE_TI2 TIM_SMCR_SMS_1 /*!< Quadrature encoder mode 2, x2 mode, counts up/down on TI2FP2 edge depending on TI1FP1 level. */ +#define TIM_ENCODERMODE_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode 3, x4 mode, counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input. */ +/** + * @} + */ + +/** @defgroup TIM_Interrupt_definition TIM interrupt Definition + * @{ + */ +#define TIM_IT_UPDATE TIM_DIER_UIE /*!< Update interrupt */ +#define TIM_IT_CC1 TIM_DIER_CC1IE /*!< Capture/Compare 1 interrupt */ +#define TIM_IT_CC2 TIM_DIER_CC2IE /*!< Capture/Compare 2 interrupt */ +#define TIM_IT_CC3 TIM_DIER_CC3IE /*!< Capture/Compare 3 interrupt */ +#define TIM_IT_CC4 TIM_DIER_CC4IE /*!< Capture/Compare 4 interrupt */ +#define TIM_IT_COM TIM_DIER_COMIE /*!< Commutation interrupt */ +#define TIM_IT_TRIGGER TIM_DIER_TIE /*!< Trigger interrupt */ +#define TIM_IT_BREAK TIM_DIER_BIE /*!< Break interrupt */ +/** + * @} + */ + +/** @defgroup TIM_Commutation_Source TIM Commutation Source + * @{ + */ +#define TIM_COMMUTATION_TRGI TIM_CR2_CCUS /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit or when an rising edge occurs on trigger input */ +#define TIM_COMMUTATION_SOFTWARE 0x00000000U /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit */ +/** + * @} + */ + +/** @defgroup TIM_DMA_sources TIM DMA Sources + * @{ + */ +#define TIM_DMA_UPDATE TIM_DIER_UDE /*!< DMA request is triggered by the update event */ +#define TIM_DMA_CC1 TIM_DIER_CC1DE /*!< DMA request is triggered by the capture/compare macth 1 event */ +#define TIM_DMA_CC2 TIM_DIER_CC2DE /*!< DMA request is triggered by the capture/compare macth 2 event event */ +#define TIM_DMA_CC3 TIM_DIER_CC3DE /*!< DMA request is triggered by the capture/compare macth 3 event event */ +#define TIM_DMA_CC4 TIM_DIER_CC4DE /*!< DMA request is triggered by the capture/compare macth 4 event event */ +#define TIM_DMA_COM TIM_DIER_COMDE /*!< DMA request is triggered by the commutation event */ +#define TIM_DMA_TRIGGER TIM_DIER_TDE /*!< DMA request is triggered by the trigger event */ +/** + * @} + */ + +/** @defgroup TIM_Flag_definition TIM Flag Definition + * @{ + */ +#define TIM_FLAG_UPDATE TIM_SR_UIF /*!< Update interrupt flag */ +#define TIM_FLAG_CC1 TIM_SR_CC1IF /*!< Capture/Compare 1 interrupt flag */ +#define TIM_FLAG_CC2 TIM_SR_CC2IF /*!< Capture/Compare 2 interrupt flag */ +#define TIM_FLAG_CC3 TIM_SR_CC3IF /*!< Capture/Compare 3 interrupt flag */ +#define TIM_FLAG_CC4 TIM_SR_CC4IF /*!< Capture/Compare 4 interrupt flag */ +#define TIM_FLAG_CC5 TIM_SR_CC5IF /*!< Capture/Compare 5 interrupt flag */ +#define TIM_FLAG_CC6 TIM_SR_CC6IF /*!< Capture/Compare 6 interrupt flag */ +#define TIM_FLAG_COM TIM_SR_COMIF /*!< Commutation interrupt flag */ +#define TIM_FLAG_TRIGGER TIM_SR_TIF /*!< Trigger interrupt flag */ +#define TIM_FLAG_BREAK TIM_SR_BIF /*!< Break interrupt flag */ +#define TIM_FLAG_BREAK2 TIM_SR_B2IF /*!< Break 2 interrupt flag */ +#define TIM_FLAG_SYSTEM_BREAK TIM_SR_SBIF /*!< System Break interrupt flag */ +#define TIM_FLAG_CC1OF TIM_SR_CC1OF /*!< Capture 1 overcapture flag */ +#define TIM_FLAG_CC2OF TIM_SR_CC2OF /*!< Capture 2 overcapture flag */ +#define TIM_FLAG_CC3OF TIM_SR_CC3OF /*!< Capture 3 overcapture flag */ +#define TIM_FLAG_CC4OF TIM_SR_CC4OF /*!< Capture 4 overcapture flag */ +/** + * @} + */ + +/** @defgroup TIM_Channel TIM Channel + * @{ + */ +#define TIM_CHANNEL_1 0x00000000U /*!< Capture/compare channel 1 identifier */ +#define TIM_CHANNEL_2 0x00000004U /*!< Capture/compare channel 2 identifier */ +#define TIM_CHANNEL_3 0x00000008U /*!< Capture/compare channel 3 identifier */ +#define TIM_CHANNEL_4 0x0000000CU /*!< Capture/compare channel 4 identifier */ +#define TIM_CHANNEL_5 0x00000010U /*!< Compare channel 5 identifier */ +#define TIM_CHANNEL_6 0x00000014U /*!< Compare channel 6 identifier */ +#define TIM_CHANNEL_ALL 0x0000003CU /*!< Global Capture/compare channel identifier */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Source TIM Clock Source + * @{ + */ +#define TIM_CLOCKSOURCE_ETRMODE2 TIM_SMCR_ETPS_1 /*!< External clock source mode 2 */ +#define TIM_CLOCKSOURCE_INTERNAL TIM_SMCR_ETPS_0 /*!< Internal clock source */ +#define TIM_CLOCKSOURCE_ITR0 TIM_TS_ITR0 /*!< External clock source mode 1 (ITR0) */ +#define TIM_CLOCKSOURCE_ITR1 TIM_TS_ITR1 /*!< External clock source mode 1 (ITR1) */ +#define TIM_CLOCKSOURCE_ITR2 TIM_TS_ITR2 /*!< External clock source mode 1 (ITR2) */ +#define TIM_CLOCKSOURCE_ITR3 TIM_TS_ITR3 /*!< External clock source mode 1 (ITR3) */ +#define TIM_CLOCKSOURCE_TI1ED TIM_TS_TI1F_ED /*!< External clock source mode 1 (TTI1FP1 + edge detect.) */ +#define TIM_CLOCKSOURCE_TI1 TIM_TS_TI1FP1 /*!< External clock source mode 1 (TTI1FP1) */ +#define TIM_CLOCKSOURCE_TI2 TIM_TS_TI2FP2 /*!< External clock source mode 1 (TTI2FP2) */ +#define TIM_CLOCKSOURCE_ETRMODE1 TIM_TS_ETRF /*!< External clock source mode 1 (ETRF) */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Polarity TIM Clock Polarity + * @{ + */ +#define TIM_CLOCKPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx clock sources */ +#define TIM_CLOCKPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx clock sources */ +#define TIM_CLOCKPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIx clock sources */ +#define TIM_CLOCKPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIx clock sources */ +#define TIM_CLOCKPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIx clock sources */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Prescaler TIM Clock Prescaler + * @{ + */ +#define TIM_CLOCKPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_CLOCKPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Clock: Capture performed once every 2 events. */ +#define TIM_CLOCKPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Clock: Capture performed once every 4 events. */ +#define TIM_CLOCKPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Clock: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_ClearInput_Polarity TIM Clear Input Polarity + * @{ + */ +#define TIM_CLEARINPUTPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx pin */ +#define TIM_CLEARINPUTPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx pin */ +/** + * @} + */ + +/** @defgroup TIM_ClearInput_Prescaler TIM Clear Input Prescaler + * @{ + */ +#define TIM_CLEARINPUTPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_CLEARINPUTPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */ +#define TIM_CLEARINPUTPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */ +#define TIM_CLEARINPUTPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state TIM OSSR OffState Selection for Run mode state + * @{ + */ +#define TIM_OSSR_ENABLE TIM_BDTR_OSSR /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */ +#define TIM_OSSR_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */ +/** + * @} + */ + +/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state TIM OSSI OffState Selection for Idle mode state + * @{ + */ +#define TIM_OSSI_ENABLE TIM_BDTR_OSSI /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */ +#define TIM_OSSI_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */ +/** + * @} + */ +/** @defgroup TIM_Lock_level TIM Lock level + * @{ + */ +#define TIM_LOCKLEVEL_OFF 0x00000000U /*!< LOCK OFF */ +#define TIM_LOCKLEVEL_1 TIM_BDTR_LOCK_0 /*!< LOCK Level 1 */ +#define TIM_LOCKLEVEL_2 TIM_BDTR_LOCK_1 /*!< LOCK Level 2 */ +#define TIM_LOCKLEVEL_3 TIM_BDTR_LOCK /*!< LOCK Level 3 */ +/** + * @} + */ + +/** @defgroup TIM_Break_Input_enable_disable TIM Break Input Enable + * @{ + */ +#define TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break input BRK is enabled */ +#define TIM_BREAK_DISABLE 0x00000000U /*!< Break input BRK is disabled */ +/** + * @} + */ + +/** @defgroup TIM_Break_Polarity TIM Break Input Polarity + * @{ + */ +#define TIM_BREAKPOLARITY_LOW 0x00000000U /*!< Break input BRK is active low */ +#define TIM_BREAKPOLARITY_HIGH TIM_BDTR_BKP /*!< Break input BRK is active high */ +/** + * @} + */ + +/** @defgroup TIM_Break_Input_AF_Mode TIM Break Input Alternate Function Mode + * @{ + */ +#define TIM_BREAK_AFMODE_INPUT 0x00000000U /*!< Break input BRK in input mode */ +#define TIM_BREAK_AFMODE_BIDIRECTIONAL TIM_BDTR_BKBID /*!< Break input BRK in bidirectional mode */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Input_enable_disable TIM Break input 2 Enable + * @{ + */ +#define TIM_BREAK2_DISABLE 0x00000000U /*!< Break input BRK2 is disabled */ +#define TIM_BREAK2_ENABLE TIM_BDTR_BK2E /*!< Break input BRK2 is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Polarity TIM Break Input 2 Polarity + * @{ + */ +#define TIM_BREAK2POLARITY_LOW 0x00000000U /*!< Break input BRK2 is active low */ +#define TIM_BREAK2POLARITY_HIGH TIM_BDTR_BK2P /*!< Break input BRK2 is active high */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Input_AF_Mode TIM Break2 Input Alternate Function Mode + * @{ + */ +#define TIM_BREAK2_AFMODE_INPUT 0x00000000U /*!< Break2 input BRK2 in input mode */ +#define TIM_BREAK2_AFMODE_BIDIRECTIONAL TIM_BDTR_BK2BID /*!< Break2 input BRK2 in bidirectional mode */ +/** + * @} + */ + +/** @defgroup TIM_AOE_Bit_Set_Reset TIM Automatic Output Enable + * @{ + */ +#define TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */ +#define TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event + (if none of the break inputs BRK and BRK2 is active) */ +/** + * @} + */ + +/** @defgroup TIM_Group_Channel5 Group Channel 5 and Channel 1, 2 or 3 + * @{ + */ +#define TIM_GROUPCH5_NONE 0x00000000U /* !< No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC */ +#define TIM_GROUPCH5_OC1REFC TIM_CCR5_GC5C1 /* !< OC1REFC is the logical AND of OC1REFC and OC5REF */ +#define TIM_GROUPCH5_OC2REFC TIM_CCR5_GC5C2 /* !< OC2REFC is the logical AND of OC2REFC and OC5REF */ +#define TIM_GROUPCH5_OC3REFC TIM_CCR5_GC5C3 /* !< OC3REFC is the logical AND of OC3REFC and OC5REF */ +/** + * @} + */ + +/** @defgroup TIM_Master_Mode_Selection TIM Master Mode Selection + * @{ + */ +#define TIM_TRGO_RESET 0x00000000U /*!< TIMx_EGR.UG bit is used as trigger output (TRGO) */ +#define TIM_TRGO_ENABLE TIM_CR2_MMS_0 /*!< TIMx_CR1.CEN bit is used as trigger output (TRGO) */ +#define TIM_TRGO_UPDATE TIM_CR2_MMS_1 /*!< Update event is used as trigger output (TRGO) */ +#define TIM_TRGO_OC1 (TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< Capture or a compare match 1 is used as trigger output (TRGO) */ +#define TIM_TRGO_OC1REF TIM_CR2_MMS_2 /*!< OC1REF signal is used as trigger output (TRGO) */ +#define TIM_TRGO_OC2REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_0) /*!< OC2REF signal is used as trigger output(TRGO) */ +#define TIM_TRGO_OC3REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1) /*!< OC3REF signal is used as trigger output(TRGO) */ +#define TIM_TRGO_OC4REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output(TRGO) */ +/** + * @} + */ + +/** @defgroup TIM_Master_Mode_Selection_2 TIM Master Mode Selection 2 (TRGO2) + * @{ + */ +#define TIM_TRGO2_RESET 0x00000000U /*!< TIMx_EGR.UG bit is used as trigger output (TRGO2) */ +#define TIM_TRGO2_ENABLE TIM_CR2_MMS2_0 /*!< TIMx_CR1.CEN bit is used as trigger output (TRGO2) */ +#define TIM_TRGO2_UPDATE TIM_CR2_MMS2_1 /*!< Update event is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC1 (TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< Capture or a compare match 1 is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC1REF TIM_CR2_MMS2_2 /*!< OC1REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC2REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC2REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC3REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1) /*!< OC3REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC4REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC4REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC5REF TIM_CR2_MMS2_3 /*!< OC5REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC6REF (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_0) /*!< OC6REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC4REF_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1) /*!< OC4REF rising or falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC6REF_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC6REF rising or falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC4REF_RISING_OC6REF_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2) /*!< OC4REF or OC6REF rising edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC4REF rising or OC6REF falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC5REF_RISING_OC6REF_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 |TIM_CR2_MMS2_1) /*!< OC5REF or OC6REF rising edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC5REF or OC6REF rising edges generate pulses on TRGO2 */ +/** + * @} + */ + +/** @defgroup TIM_Master_Slave_Mode TIM Master/Slave Mode + * @{ + */ +#define TIM_MASTERSLAVEMODE_ENABLE TIM_SMCR_MSM /*!< No action */ +#define TIM_MASTERSLAVEMODE_DISABLE 0x00000000U /*!< Master/slave mode is selected */ +/** + * @} + */ + +/** @defgroup TIM_Slave_Mode TIM Slave mode + * @{ + */ +#define TIM_SLAVEMODE_DISABLE 0x00000000U /*!< Slave mode disabled */ +#define TIM_SLAVEMODE_RESET TIM_SMCR_SMS_2 /*!< Reset Mode */ +#define TIM_SLAVEMODE_GATED (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Gated Mode */ +#define TIM_SLAVEMODE_TRIGGER (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Trigger Mode */ +#define TIM_SLAVEMODE_EXTERNAL1 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< External Clock Mode 1 */ +#define TIM_SLAVEMODE_COMBINED_RESETTRIGGER TIM_SMCR_SMS_3 /*!< Combined reset + trigger mode */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_and_PWM_modes TIM Output Compare and PWM Modes + * @{ + */ +#define TIM_OCMODE_TIMING 0x00000000U /*!< Frozen */ +#define TIM_OCMODE_ACTIVE TIM_CCMR1_OC1M_0 /*!< Set channel to active level on match */ +#define TIM_OCMODE_INACTIVE TIM_CCMR1_OC1M_1 /*!< Set channel to inactive level on match */ +#define TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< Toggle */ +#define TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1) /*!< PWM mode 1 */ +#define TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< PWM mode 2 */ +#define TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0) /*!< Force active level */ +#define TIM_OCMODE_FORCED_INACTIVE TIM_CCMR1_OC1M_2 /*!< Force inactive level */ +#define TIM_OCMODE_RETRIGERRABLE_OPM1 TIM_CCMR1_OC1M_3 /*!< Retrigerrable OPM mode 1 */ +#define TIM_OCMODE_RETRIGERRABLE_OPM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0) /*!< Retrigerrable OPM mode 2 */ +#define TIM_OCMODE_COMBINED_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_2) /*!< Combined PWM mode 1 */ +#define TIM_OCMODE_COMBINED_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2) /*!< Combined PWM mode 2 */ +#define TIM_OCMODE_ASSYMETRIC_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2) /*!< Asymmetric PWM mode 1 */ +#define TIM_OCMODE_ASSYMETRIC_PWM2 TIM_CCMR1_OC1M /*!< Asymmetric PWM mode 2 */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Selection TIM Trigger Selection + * @{ + */ +#define TIM_TS_ITR0 0x00000000U /*!< Internal Trigger 0 (ITR0) */ +#define TIM_TS_ITR1 TIM_SMCR_TS_0 /*!< Internal Trigger 1 (ITR1) */ +#define TIM_TS_ITR2 TIM_SMCR_TS_1 /*!< Internal Trigger 2 (ITR2) */ +#define TIM_TS_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1) /*!< Internal Trigger 3 (ITR3) */ +#define TIM_TS_TI1F_ED TIM_SMCR_TS_2 /*!< TI1 Edge Detector (TI1F_ED) */ +#define TIM_TS_TI1FP1 (TIM_SMCR_TS_0 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 1 (TI1FP1) */ +#define TIM_TS_TI2FP2 (TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 2 (TI2FP2) */ +#define TIM_TS_ETRF (TIM_SMCR_TS_0 | TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered External Trigger input (ETRF) */ +#define TIM_TS_NONE 0x0000FFFFU /*!< No trigger selected */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Polarity TIM Trigger Polarity + * @{ + */ +#define TIM_TRIGGERPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx trigger sources */ +#define TIM_TRIGGERPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx trigger sources */ +#define TIM_TRIGGERPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +#define TIM_TRIGGERPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +#define TIM_TRIGGERPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Prescaler TIM Trigger Prescaler + * @{ + */ +#define TIM_TRIGGERPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_TRIGGERPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Trigger: Capture performed once every 2 events. */ +#define TIM_TRIGGERPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Trigger: Capture performed once every 4 events. */ +#define TIM_TRIGGERPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Trigger: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_TI1_Selection TIM TI1 Input Selection + * @{ + */ +#define TIM_TI1SELECTION_CH1 0x00000000U /*!< The TIMx_CH1 pin is connected to TI1 input */ +#define TIM_TI1SELECTION_XORCOMBINATION TIM_CR2_TI1S /*!< The TIMx_CH1, CH2 and CH3 pins are connected to the TI1 input (XOR combination) */ +/** + * @} + */ + +/** @defgroup TIM_DMA_Burst_Length TIM DMA Burst Length + * @{ + */ +#define TIM_DMABURSTLENGTH_1TRANSFER 0x00000000U /*!< The transfer is done to 1 register starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_2TRANSFERS 0x00000100U /*!< The transfer is done to 2 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_3TRANSFERS 0x00000200U /*!< The transfer is done to 3 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_4TRANSFERS 0x00000300U /*!< The transfer is done to 4 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_5TRANSFERS 0x00000400U /*!< The transfer is done to 5 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_6TRANSFERS 0x00000500U /*!< The transfer is done to 6 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_7TRANSFERS 0x00000600U /*!< The transfer is done to 7 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_8TRANSFERS 0x00000700U /*!< The transfer is done to 8 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_9TRANSFERS 0x00000800U /*!< The transfer is done to 9 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_10TRANSFERS 0x00000900U /*!< The transfer is done to 10 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_11TRANSFERS 0x00000A00U /*!< The transfer is done to 11 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_12TRANSFERS 0x00000B00U /*!< The transfer is done to 12 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_13TRANSFERS 0x00000C00U /*!< The transfer is done to 13 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_14TRANSFERS 0x00000D00U /*!< The transfer is done to 14 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_15TRANSFERS 0x00000E00U /*!< The transfer is done to 15 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_16TRANSFERS 0x00000F00U /*!< The transfer is done to 16 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_17TRANSFERS 0x00001000U /*!< The transfer is done to 17 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_18TRANSFERS 0x00001100U /*!< The transfer is done to 18 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */ +/** + * @} + */ + +/** @defgroup DMA_Handle_index TIM DMA Handle Index + * @{ + */ +#define TIM_DMA_ID_UPDATE ((uint16_t) 0x0000) /*!< Index of the DMA handle used for Update DMA requests */ +#define TIM_DMA_ID_CC1 ((uint16_t) 0x0001) /*!< Index of the DMA handle used for Capture/Compare 1 DMA requests */ +#define TIM_DMA_ID_CC2 ((uint16_t) 0x0002) /*!< Index of the DMA handle used for Capture/Compare 2 DMA requests */ +#define TIM_DMA_ID_CC3 ((uint16_t) 0x0003) /*!< Index of the DMA handle used for Capture/Compare 3 DMA requests */ +#define TIM_DMA_ID_CC4 ((uint16_t) 0x0004) /*!< Index of the DMA handle used for Capture/Compare 4 DMA requests */ +#define TIM_DMA_ID_COMMUTATION ((uint16_t) 0x0005) /*!< Index of the DMA handle used for Commutation DMA requests */ +#define TIM_DMA_ID_TRIGGER ((uint16_t) 0x0006) /*!< Index of the DMA handle used for Trigger DMA requests */ +/** + * @} + */ + +/** @defgroup Channel_CC_State TIM Capture/Compare Channel State + * @{ + */ +#define TIM_CCx_ENABLE 0x00000001U /*!< Input or output channel is enabled */ +#define TIM_CCx_DISABLE 0x00000000U /*!< Input or output channel is disabled */ +#define TIM_CCxN_ENABLE 0x00000004U /*!< Complementary output channel is enabled */ +#define TIM_CCxN_DISABLE 0x00000000U /*!< Complementary output channel is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Break_System TIM Break System + * @{ + */ +#define TIM_BREAK_SYSTEM_ECC SYSCFG_CFGR2_ECCL /*!< Enables and locks the ECC error signal with Break Input of TIM1/16/17 */ +#define TIM_BREAK_SYSTEM_PVD SYSCFG_CFGR2_PVDL /*!< Enables and locks the PVD connection with TIM1/16/17 Break Input and also the PVDE and PLS bits of the Power Control Interface */ +#define TIM_BREAK_SYSTEM_SRAM2_PARITY_ERROR SYSCFG_CFGR2_SPL /*!< Enables and locks the SRAM2_PARITY error signal with Break Input of TIM1/16/17 */ +#define TIM_BREAK_SYSTEM_LOCKUP SYSCFG_CFGR2_CLL /*!< Enables and locks the LOCKUP output of CortexM4 with Break Input of TIM1/16/17 */ +/** + * @} + */ + +/** + * @} + */ +/* End of exported constants -------------------------------------------------*/ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup TIM_Exported_Macros TIM Exported Macros + * @{ + */ + +/** @brief Reset TIM handle state. + * @param __HANDLE__ TIM handle. + * @retval None + */ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_TIM_STATE_RESET; \ + (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[4] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[5] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \ + (__HANDLE__)->Base_MspInitCallback = NULL; \ + (__HANDLE__)->Base_MspDeInitCallback = NULL; \ + (__HANDLE__)->IC_MspInitCallback = NULL; \ + (__HANDLE__)->IC_MspDeInitCallback = NULL; \ + (__HANDLE__)->OC_MspInitCallback = NULL; \ + (__HANDLE__)->OC_MspDeInitCallback = NULL; \ + (__HANDLE__)->PWM_MspInitCallback = NULL; \ + (__HANDLE__)->PWM_MspDeInitCallback = NULL; \ + (__HANDLE__)->OnePulse_MspInitCallback = NULL; \ + (__HANDLE__)->OnePulse_MspDeInitCallback = NULL; \ + (__HANDLE__)->Encoder_MspInitCallback = NULL; \ + (__HANDLE__)->Encoder_MspDeInitCallback = NULL; \ + (__HANDLE__)->HallSensor_MspInitCallback = NULL; \ + (__HANDLE__)->HallSensor_MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_TIM_STATE_RESET; \ + (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[4] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[5] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \ + } while(0) +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @brief Enable the TIM peripheral. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|=(TIM_CR1_CEN)) + +/** + * @brief Enable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_MOE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->BDTR|=(TIM_BDTR_MOE)) + +/** + * @brief Disable the TIM peripheral. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_DISABLE(__HANDLE__) \ + do { \ + if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \ + { \ + if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \ + { \ + (__HANDLE__)->Instance->CR1 &= ~(TIM_CR1_CEN); \ + } \ + } \ + } while(0) + +/** + * @brief Disable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + * @note The Main Output Enable of a timer instance is disabled only if all the CCx and CCxN channels have been disabled + */ +#define __HAL_TIM_MOE_DISABLE(__HANDLE__) \ + do { \ + if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \ + { \ + if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \ + { \ + (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE); \ + } \ + } \ + } while(0) + +/** + * @brief Disable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + * @note The Main Output Enable of a timer instance is disabled unconditionally + */ +#define __HAL_TIM_MOE_DISABLE_UNCONDITIONALLY(__HANDLE__) (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE) + +/** @brief Enable the specified TIM interrupt. + * @param __HANDLE__ specifies the TIM Handle. + * @param __INTERRUPT__ specifies the TIM interrupt source to enable. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @retval None + */ +#define __HAL_TIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER |= (__INTERRUPT__)) + +/** @brief Disable the specified TIM interrupt. + * @param __HANDLE__ specifies the TIM Handle. + * @param __INTERRUPT__ specifies the TIM interrupt source to disable. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @retval None + */ +#define __HAL_TIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER &= ~(__INTERRUPT__)) + +/** @brief Enable the specified DMA request. + * @param __HANDLE__ specifies the TIM Handle. + * @param __DMA__ specifies the TIM DMA request to enable. + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: Update DMA request + * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request + * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request + * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request + * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request + * @arg TIM_DMA_COM: Commutation DMA request + * @arg TIM_DMA_TRIGGER: Trigger DMA request + * @retval None + */ +#define __HAL_TIM_ENABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER |= (__DMA__)) + +/** @brief Disable the specified DMA request. + * @param __HANDLE__ specifies the TIM Handle. + * @param __DMA__ specifies the TIM DMA request to disable. + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: Update DMA request + * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request + * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request + * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request + * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request + * @arg TIM_DMA_COM: Commutation DMA request + * @arg TIM_DMA_TRIGGER: Trigger DMA request + * @retval None + */ +#define __HAL_TIM_DISABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER &= ~(__DMA__)) + +/** @brief Check whether the specified TIM interrupt flag is set or not. + * @param __HANDLE__ specifies the TIM Handle. + * @param __FLAG__ specifies the TIM interrupt flag to check. + * This parameter can be one of the following values: + * @arg TIM_FLAG_UPDATE: Update interrupt flag + * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag + * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag + * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag + * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag + * @arg TIM_FLAG_CC5: Compare 5 interrupt flag + * @arg TIM_FLAG_CC6: Compare 6 interrupt flag + * @arg TIM_FLAG_COM: Commutation interrupt flag + * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag + * @arg TIM_FLAG_BREAK: Break interrupt flag + * @arg TIM_FLAG_BREAK2: Break 2 interrupt flag + * @arg TIM_FLAG_SYSTEM_BREAK: System Break interrupt flag + * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag + * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag + * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag + * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_TIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR &(__FLAG__)) == (__FLAG__)) + +/** @brief Clear the specified TIM interrupt flag. + * @param __HANDLE__ specifies the TIM Handle. + * @param __FLAG__ specifies the TIM interrupt flag to clear. + * This parameter can be one of the following values: + * @arg TIM_FLAG_UPDATE: Update interrupt flag + * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag + * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag + * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag + * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag + * @arg TIM_FLAG_CC5: Compare 5 interrupt flag + * @arg TIM_FLAG_CC6: Compare 6 interrupt flag + * @arg TIM_FLAG_COM: Commutation interrupt flag + * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag + * @arg TIM_FLAG_BREAK: Break interrupt flag + * @arg TIM_FLAG_BREAK2: Break 2 interrupt flag + * @arg TIM_FLAG_SYSTEM_BREAK: System Break interrupt flag + * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag + * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag + * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag + * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_TIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) + +/** + * @brief Check whether the specified TIM interrupt source is enabled or not. + * @param __HANDLE__ TIM handle + * @param __INTERRUPT__ specifies the TIM interrupt source to check. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @retval The state of TIM_IT (SET or RESET). + */ +#define __HAL_TIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->DIER & (__INTERRUPT__)) \ + == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Clear the TIM interrupt pending bits. + * @param __HANDLE__ TIM handle + * @param __INTERRUPT__ specifies the interrupt pending bit to clear. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @retval None + */ +#define __HAL_TIM_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__)) + +/** + * @brief Force a continuous copy of the update interrupt flag (UIF) into the timer counter register (bit 31). + * @note This allows both the counter value and a potential roll-over condition signalled by the UIFCPY flag to be read in an atomic way. + * @param __HANDLE__ TIM handle. + * @retval None +mode. + */ +#define __HAL_TIM_UIFREMAP_ENABLE(__HANDLE__) (((__HANDLE__)->Instance->CR1 |= TIM_CR1_UIFREMAP)) + +/** + * @brief Disable update interrupt flag (UIF) remapping. + * @param __HANDLE__ TIM handle. + * @retval None +mode. + */ +#define __HAL_TIM_UIFREMAP_DISABLE(__HANDLE__) (((__HANDLE__)->Instance->CR1 &= ~TIM_CR1_UIFREMAP)) + +/** + * @brief Get update interrupt flag (UIF) copy status. + * @param __COUNTER__ Counter value. + * @retval The state of UIFCPY (TRUE or FALSE). +mode. + */ +#define __HAL_TIM_GET_UIFCPY(__COUNTER__) (((__COUNTER__) & (TIM_CNT_UIFCPY)) == (TIM_CNT_UIFCPY)) + +/** + * @brief Indicates whether or not the TIM Counter is used as downcounter. + * @param __HANDLE__ TIM handle. + * @retval False (Counter used as upcounter) or True (Counter used as downcounter) + * @note This macro is particularly useful to get the counting mode when the timer operates in Center-aligned mode or Encoder +mode. + */ +#define __HAL_TIM_IS_TIM_COUNTING_DOWN(__HANDLE__) (((__HANDLE__)->Instance->CR1 &(TIM_CR1_DIR)) == (TIM_CR1_DIR)) + +/** + * @brief Set the TIM Prescaler on runtime. + * @param __HANDLE__ TIM handle. + * @param __PRESC__ specifies the Prescaler new value. + * @retval None + */ +#define __HAL_TIM_SET_PRESCALER(__HANDLE__, __PRESC__) ((__HANDLE__)->Instance->PSC = (__PRESC__)) + +/** + * @brief Set the TIM Counter Register value on runtime. + * Note Please check if the bit 31 of CNT register is used as UIF copy or not, this may affect the counter range in case of 32 bits counter TIM instance. + * Bit 31 of CNT can be enabled/disabled using __HAL_TIM_UIFREMAP_ENABLE()/__HAL_TIM_UIFREMAP_DISABLE() macros. + * @param __HANDLE__ TIM handle. + * @param __COUNTER__ specifies the Counter register new value. + * @retval None + */ +#define __HAL_TIM_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->CNT = (__COUNTER__)) + +/** + * @brief Get the TIM Counter Register value on runtime. + * @param __HANDLE__ TIM handle. + * @retval 16-bit or 32-bit value of the timer counter register (TIMx_CNT) + */ +#define __HAL_TIM_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNT) + +/** + * @brief Set the TIM Autoreload Register value on runtime without calling another time any Init function. + * @param __HANDLE__ TIM handle. + * @param __AUTORELOAD__ specifies the Counter register new value. + * @retval None + */ +#define __HAL_TIM_SET_AUTORELOAD(__HANDLE__, __AUTORELOAD__) \ + do{ \ + (__HANDLE__)->Instance->ARR = (__AUTORELOAD__); \ + (__HANDLE__)->Init.Period = (__AUTORELOAD__); \ + } while(0) + +/** + * @brief Get the TIM Autoreload Register value on runtime. + * @param __HANDLE__ TIM handle. + * @retval 16-bit or 32-bit value of the timer auto-reload register(TIMx_ARR) + */ +#define __HAL_TIM_GET_AUTORELOAD(__HANDLE__) ((__HANDLE__)->Instance->ARR) + +/** + * @brief Set the TIM Clock Division value on runtime without calling another time any Init function. + * @param __HANDLE__ TIM handle. + * @param __CKD__ specifies the clock division value. + * This parameter can be one of the following value: + * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT + * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT + * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT + * @retval None + */ +#define __HAL_TIM_SET_CLOCKDIVISION(__HANDLE__, __CKD__) \ + do{ \ + (__HANDLE__)->Instance->CR1 &= (~TIM_CR1_CKD); \ + (__HANDLE__)->Instance->CR1 |= (__CKD__); \ + (__HANDLE__)->Init.ClockDivision = (__CKD__); \ + } while(0) + +/** + * @brief Get the TIM Clock Division value on runtime. + * @param __HANDLE__ TIM handle. + * @retval The clock division can be one of the following values: + * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT + * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT + * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT + */ +#define __HAL_TIM_GET_CLOCKDIVISION(__HANDLE__) ((__HANDLE__)->Instance->CR1 & TIM_CR1_CKD) + +/** + * @brief Set the TIM Input Capture prescaler on runtime without calling another time HAL_TIM_IC_ConfigChannel() function. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param __ICPSC__ specifies the Input Capture4 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_ICPSC_DIV1: no prescaler + * @arg TIM_ICPSC_DIV2: capture is done once every 2 events + * @arg TIM_ICPSC_DIV4: capture is done once every 4 events + * @arg TIM_ICPSC_DIV8: capture is done once every 8 events + * @retval None + */ +#define __HAL_TIM_SET_ICPRESCALER(__HANDLE__, __CHANNEL__, __ICPSC__) \ + do{ \ + TIM_RESET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__)); \ + TIM_SET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__), (__ICPSC__)); \ + } while(0) + +/** + * @brief Get the TIM Input Capture prescaler on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: get input capture 1 prescaler value + * @arg TIM_CHANNEL_2: get input capture 2 prescaler value + * @arg TIM_CHANNEL_3: get input capture 3 prescaler value + * @arg TIM_CHANNEL_4: get input capture 4 prescaler value + * @retval The input capture prescaler can be one of the following values: + * @arg TIM_ICPSC_DIV1: no prescaler + * @arg TIM_ICPSC_DIV2: capture is done once every 2 events + * @arg TIM_ICPSC_DIV4: capture is done once every 4 events + * @arg TIM_ICPSC_DIV8: capture is done once every 8 events + */ +#define __HAL_TIM_GET_ICPRESCALER(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC1PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC2PSC) >> 8U) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC3PSC) :\ + (((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC4PSC)) >> 8U) + +/** + * @brief Set the TIM Capture Compare Register value on runtime without calling another time ConfigChannel function. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @param __COMPARE__ specifies the Capture Compare register new value. + * @retval None + */ +#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5 = (__COMPARE__)) :\ + ((__HANDLE__)->Instance->CCR6 = (__COMPARE__))) + +/** + * @brief Get the TIM Capture Compare Register value on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channel associated with the capture compare register + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: get capture/compare 1 register value + * @arg TIM_CHANNEL_2: get capture/compare 2 register value + * @arg TIM_CHANNEL_3: get capture/compare 3 register value + * @arg TIM_CHANNEL_4: get capture/compare 4 register value + * @arg TIM_CHANNEL_5: get capture/compare 5 register value + * @arg TIM_CHANNEL_6: get capture/compare 6 register value + * @retval 16-bit or 32-bit value of the capture/compare register (TIMx_CCRy) + */ +#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5) :\ + ((__HANDLE__)->Instance->CCR6)) + +/** + * @brief Set the TIM Output compare preload. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval None + */ +#define __HAL_TIM_ENABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC5PE) :\ + ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC6PE)) + +/** + * @brief Reset the TIM Output compare preload. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval None + */ +#define __HAL_TIM_DISABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC5PE) :\ + ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC6PE)) + +/** + * @brief Enable fast mode for a given channel. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @note When fast mode is enabled an active edge on the trigger input acts + * like a compare match on CCx output. Delay to sample the trigger + * input and to activate CCx output is reduced to 3 clock cycles. + * @note Fast mode acts only if the channel is configured in PWM1 or PWM2 mode. + * @retval None + */ +#define __HAL_TIM_ENABLE_OCxFAST(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC5FE) :\ + ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC6FE)) + +/** + * @brief Disable fast mode for a given channel. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @note When fast mode is disabled CCx output behaves normally depending + * on counter and CCRx values even when the trigger is ON. The minimum + * delay to activate CCx output when an active edge occurs on the + * trigger input is 5 clock cycles. + * @retval None + */ +#define __HAL_TIM_DISABLE_OCxFAST(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC5FE) :\ + ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC6FE)) + +/** + * @brief Set the Update Request Source (URS) bit of the TIMx_CR1 register. + * @param __HANDLE__ TIM handle. + * @note When the URS bit of the TIMx_CR1 register is set, only counter + * overflow/underflow generates an update interrupt or DMA request (if + * enabled) + * @retval None + */ +#define __HAL_TIM_URS_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|= TIM_CR1_URS) + +/** + * @brief Reset the Update Request Source (URS) bit of the TIMx_CR1 register. + * @param __HANDLE__ TIM handle. + * @note When the URS bit of the TIMx_CR1 register is reset, any of the + * following events generate an update interrupt or DMA request (if + * enabled): + * _ Counter overflow underflow + * _ Setting the UG bit + * _ Update generation through the slave mode controller + * @retval None + */ +#define __HAL_TIM_URS_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1&=~TIM_CR1_URS) + +/** + * @brief Set the TIM Capture x input polarity on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param __POLARITY__ Polarity for TIx source + * @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge + * @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge + * @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge + * @retval None + */ +#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \ + do{ \ + TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__)); \ + TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \ + }while(0) + +/** + * @} + */ +/* End of exported macros ----------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup TIM_Private_Constants TIM Private Constants + * @{ + */ +/* The counter of a timer instance is disabled only if all the CCx and CCxN + channels have been disabled */ +#define TIM_CCER_CCxE_MASK ((uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E | TIM_CCER_CC3E | TIM_CCER_CC4E)) +#define TIM_CCER_CCxNE_MASK ((uint32_t)(TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) +/** + * @} + */ +/* End of private constants --------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup TIM_Private_Macros TIM Private Macros + * @{ + */ +#define IS_TIM_CLEARINPUT_SOURCE(__MODE__) (((__MODE__) == TIM_CLEARINPUTSOURCE_ETR) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_COMP1) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_COMP2) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_NONE)) + +#define IS_TIM_DMA_BASE(__BASE__) (((__BASE__) == TIM_DMABASE_CR1) || \ + ((__BASE__) == TIM_DMABASE_CR2) || \ + ((__BASE__) == TIM_DMABASE_SMCR) || \ + ((__BASE__) == TIM_DMABASE_DIER) || \ + ((__BASE__) == TIM_DMABASE_SR) || \ + ((__BASE__) == TIM_DMABASE_EGR) || \ + ((__BASE__) == TIM_DMABASE_CCMR1) || \ + ((__BASE__) == TIM_DMABASE_CCMR2) || \ + ((__BASE__) == TIM_DMABASE_CCER) || \ + ((__BASE__) == TIM_DMABASE_CNT) || \ + ((__BASE__) == TIM_DMABASE_PSC) || \ + ((__BASE__) == TIM_DMABASE_ARR) || \ + ((__BASE__) == TIM_DMABASE_RCR) || \ + ((__BASE__) == TIM_DMABASE_CCR1) || \ + ((__BASE__) == TIM_DMABASE_CCR2) || \ + ((__BASE__) == TIM_DMABASE_CCR3) || \ + ((__BASE__) == TIM_DMABASE_CCR4) || \ + ((__BASE__) == TIM_DMABASE_BDTR) || \ + ((__BASE__) == TIM_DMABASE_OR1) || \ + ((__BASE__) == TIM_DMABASE_CCMR3) || \ + ((__BASE__) == TIM_DMABASE_CCR5) || \ + ((__BASE__) == TIM_DMABASE_CCR6) || \ + ((__BASE__) == TIM_DMABASE_AF1) || \ + ((__BASE__) == TIM_DMABASE_AF2)) + +#define IS_TIM_EVENT_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFFFE00U) == 0x00000000U) && ((__SOURCE__) != 0x00000000U)) + +#define IS_TIM_COUNTER_MODE(__MODE__) (((__MODE__) == TIM_COUNTERMODE_UP) || \ + ((__MODE__) == TIM_COUNTERMODE_DOWN) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED1) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED2) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED3)) + +#define IS_TIM_UIFREMAP_MODE(__MODE__) (((__MODE__) == TIM_UIFREMAP_DISABLE) || \ + ((__MODE__) == TIM_UIFREMAP_ENALE)) + +#define IS_TIM_CLOCKDIVISION_DIV(__DIV__) (((__DIV__) == TIM_CLOCKDIVISION_DIV1) || \ + ((__DIV__) == TIM_CLOCKDIVISION_DIV2) || \ + ((__DIV__) == TIM_CLOCKDIVISION_DIV4)) + +#define IS_TIM_AUTORELOAD_PRELOAD(PRELOAD) (((PRELOAD) == TIM_AUTORELOAD_PRELOAD_DISABLE) || \ + ((PRELOAD) == TIM_AUTORELOAD_PRELOAD_ENABLE)) + +#define IS_TIM_FAST_STATE(__STATE__) (((__STATE__) == TIM_OCFAST_DISABLE) || \ + ((__STATE__) == TIM_OCFAST_ENABLE)) + +#define IS_TIM_OC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCPOLARITY_HIGH) || \ + ((__POLARITY__) == TIM_OCPOLARITY_LOW)) + +#define IS_TIM_OCN_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCNPOLARITY_HIGH) || \ + ((__POLARITY__) == TIM_OCNPOLARITY_LOW)) + +#define IS_TIM_OCIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCIDLESTATE_SET) || \ + ((__STATE__) == TIM_OCIDLESTATE_RESET)) + +#define IS_TIM_OCNIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCNIDLESTATE_SET) || \ + ((__STATE__) == TIM_OCNIDLESTATE_RESET)) + +#define IS_TIM_ENCODERINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_FALLING)) + +#define IS_TIM_IC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ICPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_ICPOLARITY_FALLING) || \ + ((__POLARITY__) == TIM_ICPOLARITY_BOTHEDGE)) + +#define IS_TIM_IC_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_ICSELECTION_DIRECTTI) || \ + ((__SELECTION__) == TIM_ICSELECTION_INDIRECTTI) || \ + ((__SELECTION__) == TIM_ICSELECTION_TRC)) + +#define IS_TIM_IC_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_ICPSC_DIV1) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV2) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV4) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV8)) + +#define IS_TIM_OPM_MODE(__MODE__) (((__MODE__) == TIM_OPMODE_SINGLE) || \ + ((__MODE__) == TIM_OPMODE_REPETITIVE)) + +#define IS_TIM_ENCODER_MODE(__MODE__) (((__MODE__) == TIM_ENCODERMODE_TI1) || \ + ((__MODE__) == TIM_ENCODERMODE_TI2) || \ + ((__MODE__) == TIM_ENCODERMODE_TI12)) + +#define IS_TIM_DMA_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFF80FFU) == 0x00000000U) && ((__SOURCE__) != 0x00000000U)) + +#define IS_TIM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2) || \ + ((__CHANNEL__) == TIM_CHANNEL_3) || \ + ((__CHANNEL__) == TIM_CHANNEL_4) || \ + ((__CHANNEL__) == TIM_CHANNEL_5) || \ + ((__CHANNEL__) == TIM_CHANNEL_6) || \ + ((__CHANNEL__) == TIM_CHANNEL_ALL)) + +#define IS_TIM_OPM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2)) + +#define IS_TIM_COMPLEMENTARY_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2) || \ + ((__CHANNEL__) == TIM_CHANNEL_3)) + +#define IS_TIM_CLOCKSOURCE(__CLOCK__) (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1)) + +#define IS_TIM_CLOCKPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLOCKPOLARITY_INVERTED) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_NONINVERTED) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_FALLING) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_BOTHEDGE)) + +#define IS_TIM_CLOCKPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV8)) + +#define IS_TIM_CLOCKFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_CLEARINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLEARINPUTPOLARITY_INVERTED) || \ + ((__POLARITY__) == TIM_CLEARINPUTPOLARITY_NONINVERTED)) + +#define IS_TIM_CLEARINPUT_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV8)) + +#define IS_TIM_CLEARINPUT_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_OSSR_STATE(__STATE__) (((__STATE__) == TIM_OSSR_ENABLE) || \ + ((__STATE__) == TIM_OSSR_DISABLE)) + +#define IS_TIM_OSSI_STATE(__STATE__) (((__STATE__) == TIM_OSSI_ENABLE) || \ + ((__STATE__) == TIM_OSSI_DISABLE)) + +#define IS_TIM_LOCK_LEVEL(__LEVEL__) (((__LEVEL__) == TIM_LOCKLEVEL_OFF) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_1) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_2) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_3)) + +#define IS_TIM_BREAK_FILTER(__BRKFILTER__) ((__BRKFILTER__) <= 0xFUL) + + +#define IS_TIM_BREAK_STATE(__STATE__) (((__STATE__) == TIM_BREAK_ENABLE) || \ + ((__STATE__) == TIM_BREAK_DISABLE)) + +#define IS_TIM_BREAK_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAKPOLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAKPOLARITY_HIGH)) + +#define IS_TIM_BREAK_AFMODE(__AFMODE__) (((__AFMODE__) == TIM_BREAK_AFMODE_INPUT) || \ + ((__AFMODE__) == TIM_BREAK_AFMODE_BIDIRECTIONAL)) + + +#define IS_TIM_BREAK2_STATE(__STATE__) (((__STATE__) == TIM_BREAK2_ENABLE) || \ + ((__STATE__) == TIM_BREAK2_DISABLE)) + +#define IS_TIM_BREAK2_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAK2POLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAK2POLARITY_HIGH)) + +#define IS_TIM_BREAK2_AFMODE(__AFMODE__) (((__AFMODE__) == TIM_BREAK2_AFMODE_INPUT) || \ + ((__AFMODE__) == TIM_BREAK2_AFMODE_BIDIRECTIONAL)) + + +#define IS_TIM_AUTOMATIC_OUTPUT_STATE(__STATE__) (((__STATE__) == TIM_AUTOMATICOUTPUT_ENABLE) || \ + ((__STATE__) == TIM_AUTOMATICOUTPUT_DISABLE)) + +#define IS_TIM_GROUPCH5(__OCREF__) ((((__OCREF__) & 0x1FFFFFFFU) == 0x00000000U)) + +#define IS_TIM_TRGO_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO_RESET) || \ + ((__SOURCE__) == TIM_TRGO_ENABLE) || \ + ((__SOURCE__) == TIM_TRGO_UPDATE) || \ + ((__SOURCE__) == TIM_TRGO_OC1) || \ + ((__SOURCE__) == TIM_TRGO_OC1REF) || \ + ((__SOURCE__) == TIM_TRGO_OC2REF) || \ + ((__SOURCE__) == TIM_TRGO_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO_OC4REF)) + +#define IS_TIM_TRGO2_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO2_RESET) || \ + ((__SOURCE__) == TIM_TRGO2_ENABLE) || \ + ((__SOURCE__) == TIM_TRGO2_UPDATE) || \ + ((__SOURCE__) == TIM_TRGO2_OC1) || \ + ((__SOURCE__) == TIM_TRGO2_OC1REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC2REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC6REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISINGFALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC6REF_RISINGFALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISING_OC6REF_RISING) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF_RISING_OC6REF_RISING) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING)) + +#define IS_TIM_MSM_STATE(__STATE__) (((__STATE__) == TIM_MASTERSLAVEMODE_ENABLE) || \ + ((__STATE__) == TIM_MASTERSLAVEMODE_DISABLE)) + +#define IS_TIM_SLAVE_MODE(__MODE__) (((__MODE__) == TIM_SLAVEMODE_DISABLE) || \ + ((__MODE__) == TIM_SLAVEMODE_RESET) || \ + ((__MODE__) == TIM_SLAVEMODE_GATED) || \ + ((__MODE__) == TIM_SLAVEMODE_TRIGGER) || \ + ((__MODE__) == TIM_SLAVEMODE_EXTERNAL1) || \ + ((__MODE__) == TIM_SLAVEMODE_COMBINED_RESETTRIGGER)) + +#define IS_TIM_PWM_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_PWM1) || \ + ((__MODE__) == TIM_OCMODE_PWM2) || \ + ((__MODE__) == TIM_OCMODE_COMBINED_PWM1) || \ + ((__MODE__) == TIM_OCMODE_COMBINED_PWM2) || \ + ((__MODE__) == TIM_OCMODE_ASSYMETRIC_PWM1) || \ + ((__MODE__) == TIM_OCMODE_ASSYMETRIC_PWM2)) + +#define IS_TIM_OC_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_TIMING) || \ + ((__MODE__) == TIM_OCMODE_ACTIVE) || \ + ((__MODE__) == TIM_OCMODE_INACTIVE) || \ + ((__MODE__) == TIM_OCMODE_TOGGLE) || \ + ((__MODE__) == TIM_OCMODE_FORCED_ACTIVE) || \ + ((__MODE__) == TIM_OCMODE_FORCED_INACTIVE) || \ + ((__MODE__) == TIM_OCMODE_RETRIGERRABLE_OPM1) || \ + ((__MODE__) == TIM_OCMODE_RETRIGERRABLE_OPM2)) + +#define IS_TIM_TRIGGER_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ETRF)) + +#define IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_NONE)) + +#define IS_TIM_TRIGGERPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_TRIGGERPOLARITY_INVERTED ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_NONINVERTED) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_RISING ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_FALLING ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_BOTHEDGE )) + +#define IS_TIM_TRIGGERPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV8)) + +#define IS_TIM_TRIGGERFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_TI1SELECTION(__TI1SELECTION__) (((__TI1SELECTION__) == TIM_TI1SELECTION_CH1) || \ + ((__TI1SELECTION__) == TIM_TI1SELECTION_XORCOMBINATION)) + +#define IS_TIM_DMA_LENGTH(__LENGTH__) (((__LENGTH__) == TIM_DMABURSTLENGTH_1TRANSFER) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_2TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_3TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_4TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_5TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_6TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_7TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_8TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_9TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_10TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_11TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_12TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_13TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_14TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_15TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_16TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_17TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_18TRANSFERS)) + +#define IS_TIM_DMA_DATA_LENGTH(LENGTH) (((LENGTH) >= 0x1U) && ((LENGTH) < 0x10000U)) + +#define IS_TIM_IC_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_DEADTIME(__DEADTIME__) ((__DEADTIME__) <= 0xFFU) + +#define IS_TIM_BREAK_SYSTEM(__CONFIG__) (((__CONFIG__) == TIM_BREAK_SYSTEM_ECC) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_PVD) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_SRAM2_PARITY_ERROR) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_LOCKUP)) + +#define IS_TIM_SLAVEMODE_TRIGGER_ENABLED(__TRIGGER__) (((__TRIGGER__) == TIM_SLAVEMODE_TRIGGER) || \ + ((__TRIGGER__) == TIM_SLAVEMODE_COMBINED_RESETTRIGGER)) + +#define TIM_SET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__, __ICPSC__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= (__ICPSC__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= ((__ICPSC__) << 8U)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= (__ICPSC__)) :\ + ((__HANDLE__)->Instance->CCMR2 |= ((__ICPSC__) << 8U))) + +#define TIM_RESET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC) :\ + ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC)) + +#define TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER |= (__POLARITY__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 4U)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 8U)) :\ + ((__HANDLE__)->Instance->CCER |= (((__POLARITY__) << 12U)))) + +#define TIM_RESET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP)) :\ + ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP))) + +#define TIM_CHANNEL_STATE_GET(__HANDLE__, __CHANNEL__)\ + (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelState[0] :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelState[1] :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelState[2] :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? (__HANDLE__)->ChannelState[3] :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? (__HANDLE__)->ChannelState[4] :\ + (__HANDLE__)->ChannelState[5]) + +#define TIM_CHANNEL_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelState[0] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelState[1] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelState[2] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->ChannelState[3] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->ChannelState[4] = (__CHANNEL_STATE__)) :\ + ((__HANDLE__)->ChannelState[5] = (__CHANNEL_STATE__))) + +#define TIM_CHANNEL_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \ + (__HANDLE__)->ChannelState[0] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[1] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[2] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[3] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[4] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[5] = (__CHANNEL_STATE__); \ + } while(0) + +#define TIM_CHANNEL_N_STATE_GET(__HANDLE__, __CHANNEL__)\ + (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelNState[0] :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelNState[1] :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelNState[2] :\ + (__HANDLE__)->ChannelNState[3]) + +#define TIM_CHANNEL_N_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelNState[0] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelNState[1] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelNState[2] = (__CHANNEL_STATE__)) :\ + ((__HANDLE__)->ChannelNState[3] = (__CHANNEL_STATE__))) + +#define TIM_CHANNEL_N_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \ + (__HANDLE__)->ChannelNState[0] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[1] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[2] = (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[3] = (__CHANNEL_STATE__); \ + } while(0) + +/** + * @} + */ +/* End of private macros -----------------------------------------------------*/ + +/* Include TIM HAL Extended module */ +#include "stm32wlxx_hal_tim_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup TIM_Exported_Functions TIM Exported Functions + * @{ + */ + +/** @addtogroup TIM_Exported_Functions_Group1 TIM Time Base functions + * @brief Time Base functions + * @{ + */ +/* Time Base functions ********************************************************/ +HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group2 TIM Output Compare functions + * @brief TIM Output Compare functions + * @{ + */ +/* Timer Output Compare functions *********************************************/ +HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group3 TIM PWM functions + * @brief TIM PWM functions + * @{ + */ +/* Timer PWM functions ********************************************************/ +HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group4 TIM Input Capture functions + * @brief TIM Input Capture functions + * @{ + */ +/* Timer Input Capture functions **********************************************/ +HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group5 TIM One Pulse functions + * @brief TIM One Pulse functions + * @{ + */ +/* Timer One Pulse functions **************************************************/ +HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode); +HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group6 TIM Encoder functions + * @brief TIM Encoder functions + * @{ + */ +/* Timer Encoder functions ****************************************************/ +HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef *sConfig); +HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, + uint32_t *pData2, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group7 TIM IRQ handler management + * @brief IRQ handler management + * @{ + */ +/* Interrupt Handler functions ***********************************************/ +void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions + * @brief Peripheral Control functions + * @{ + */ +/* Control functions *********************************************************/ +HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef *sConfig, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef *sConfig, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef *sConfig, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig, + uint32_t OutputChannel, uint32_t InputChannel); +HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef *sClearInputConfig, + uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef *sClockSourceConfig); +HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection); +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig); +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig); +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength, + uint32_t DataLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc); +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength, + uint32_t DataLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc); +HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource); +uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions + * @brief TIM Callbacks functions + * @{ + */ +/* Callback in non blocking modes (Interrupt and DMA) *************************/ +void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID, + pTIM_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions + * @brief Peripheral State functions + * @{ + */ +/* Peripheral State functions ************************************************/ +HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim); + +/* Peripheral Channel state functions ************************************************/ +HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(TIM_HandleTypeDef *htim); +HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** + * @} + */ +/* End of exported functions -------------------------------------------------*/ + +/* Private functions----------------------------------------------------------*/ +/** @defgroup TIM_Private_Functions TIM Private Functions + * @{ + */ +void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure); +void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter); +void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler, + uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter); + +void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma); +void TIM_DMAError(DMA_HandleTypeDef *hdma); +void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma); +void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma); +void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +void TIM_ResetCallback(TIM_HandleTypeDef *htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ +/* End of private functions --------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_TIM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim_ex.h new file mode 100644 index 0000000000..9fba98bd87 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim_ex.h @@ -0,0 +1,372 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_tim_ex.h + * @author MCD Application Team + * @brief Header file of TIM HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_TIM_EX_H +#define STM32WLxx_HAL_TIM_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup TIMEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Types TIM Extended Exported Types + * @{ + */ + +/** + * @brief TIM Hall sensor Configuration Structure definition + */ + +typedef struct +{ + uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC1Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t Commutation_Delay; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ +} TIM_HallSensor_InitTypeDef; + +/** + * @brief TIM Break/Break2 input configuration + */ +typedef struct +{ + uint32_t Source; /*!< Specifies the source of the timer break input. + This parameter can be a value of @ref TIMEx_Break_Input_Source */ + uint32_t Enable; /*!< Specifies whether or not the break input source is enabled. + This parameter can be a value of @ref TIMEx_Break_Input_Source_Enable */ + uint32_t Polarity; /*!< Specifies the break input source polarity. + This parameter can be a value of @ref TIMEx_Break_Input_Source_Polarity */ +} +TIMEx_BreakInputConfigTypeDef; + +/** + * @} + */ +/* End of exported types -----------------------------------------------------*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Constants TIM Extended Exported Constants + * @{ + */ + +/** @defgroup TIMEx_Remap TIM Extended Remapping + * @{ + */ +#define TIM_TIM1_ETR_GPIO 0x00000000U /* !< TIM1_ETR is not connected to I/O */ +#define TIM_TIM1_ETR_ADC_AWD1 TIM1_OR1_ETR_ADC_RMP_0 /* !< TIM1_ETR is connected to ADC AWD1 */ +#define TIM_TIM1_ETR_ADC_AWD2 TIM1_OR1_ETR_ADC_RMP_1 /* !< TIM1_ETR is connected to ADC AWD2 */ +#define TIM_TIM1_ETR_ADC_AWD3 (TIM1_OR1_ETR_ADC_RMP_0 | TIM1_OR1_ETR_ADC_RMP_1) /* !< TIM1_ETR is connected to ADC AWD3 */ +#define TIM_TIM1_ETR_COMP1 TIM1_AF1_ETRSEL_0 /* !< TIM1_ETR is connected to COMP1 output */ +#define TIM_TIM1_ETR_COMP2 TIM1_AF1_ETRSEL_1 /* !< TIM1_ETR is connected to COMP2 output */ + +#define TIM_TIM1_TI1_GPIO 0x00000000U /* !< TIM1 Input capture 1 is connected to I/0 */ +#define TIM_TIM1_TI1_COMP1 TIM1_OR1_TI1_RMP /* !< TIM1 Input capture 1is connected to COMP1 OUT */ + +#define TIM_TIM2_ETR_GPIO 0x00000000U /* !< TIM2 External trigger ETR is connected to I/O */ +#define TIM_TIM2_ETR_LSE TIM2_OR1_ETR_RMP /* !< TIM2 External trigger ETR is connected to LSE */ +#define TIM_TIM2_ETR_COMP1 TIM2_AF1_ETRSEL_0 /* !< TIM2_ETR is connected to COMP1 output */ +#define TIM_TIM2_ETR_COMP2 TIM2_AF1_ETRSEL_1 /* !< TIM2_ETR is connected to COMP2 output */ + +#define TIM_TIM2_TI4_GPIO 0x00000000U /* !< TIM2_TI4 is connected to I/O */ +#define TIM_TIM2_TI4_COMP1 TIM2_OR1_TI4_RMP_0 /* !< TIM2_TI4 is connected to COMP1 OUT */ +#define TIM_TIM2_TI4_COMP2 TIM2_OR1_TI4_RMP_1 /* !< TIM2_TI4 is connected to COMP1 OUT */ +#define TIM_TIM2_TI4_COMP1_COMP2 (TIM2_OR1_TI4_RMP_0 | TIM2_OR1_TI4_RMP_1) /* !< TIM2_TI4 is connected to COMP1 and COMP2 OUT */ + +#define TIM_TIM16_TI1_GPIO 0x00000000U /* !< TIM16_TI1 is connected to I/O */ +#define TIM_TIM16_TI1_LSI TIM16_OR1_TI1_RMP_0 /* !< TIM16_TI1 is connected to LSI Clock */ +#define TIM_TIM16_TI1_LSE TIM16_OR1_TI1_RMP_1 /* !< TIM16_TI1 is connected to LSE Clock */ +#define TIM_TIM16_TI1_RTC (TIM16_OR1_TI1_RMP_0 | TIM16_OR1_TI1_RMP_1) /* !< TIM16_TI1 is connected to RTC */ + +#define TIM_TIM17_TI1_GPIO 0x00000000U /* !< TIM17_TI1 is connected to I/O */ +#define TIM_TIM17_TI1_MSI TIM17_OR1_TI1_RMP_0 /* !< TIM17_TI1 is connected to MSI */ +#define TIM_TIM17_TI1_HSE TIM17_OR1_TI1_RMP_1 /* !< TIM17_TI1 is connected to HSE/32 */ +#define TIM_TIM17_TI1_MCO (TIM17_OR1_TI1_RMP_0 | TIM17_OR1_TI1_RMP_1) /* !< TIM17_TI1 is connected to MCO */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input TIM Extended Break input + * @{ + */ +#define TIM_BREAKINPUT_BRK 0x00000001U /* !< Timer break input */ +#define TIM_BREAKINPUT_BRK2 0x00000002U /* !< Timer break2 input */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source TIM Extended Break input source + * @{ + */ +#define TIM_BREAKINPUTSOURCE_BKIN 0x00000001U /* !< An external source (GPIO) is connected to the BKIN pin */ +#define TIM_BREAKINPUTSOURCE_COMP1 0x00000002U /* !< The COMP1 output is connected to the break input */ +#define TIM_BREAKINPUTSOURCE_COMP2 0x00000004U /* !< The COMP2 output is connected to the break input */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source_Enable TIM Extended Break input source enabling + * @{ + */ +#define TIM_BREAKINPUTSOURCE_DISABLE 0x00000000U /* !< Break input source is disabled */ +#define TIM_BREAKINPUTSOURCE_ENABLE 0x00000001U /* !< Break input source is enabled */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source_Polarity TIM Extended Break input polarity + * @{ + */ +#define TIM_BREAKINPUTSOURCE_POLARITY_LOW 0x00000001U /* !< Break input source is active low */ +#define TIM_BREAKINPUTSOURCE_POLARITY_HIGH 0x00000000U /* !< Break input source is active_high */ +/** + * @} + */ + +/** + * @} + */ +/* End of exported constants -------------------------------------------------*/ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Macros TIM Extended Exported Macros + * @{ + */ + +/** + * @} + */ +/* End of exported macro -----------------------------------------------------*/ + +/* Private macro -------------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Macros TIM Extended Private Macros + * @{ + */ +#define IS_TIM_REMAP(__INSTANCE__, __REMAP__) \ + ((((__INSTANCE__) == TIM1) && ((((__REMAP__) & 0xFFFC3FECU) == 0x00000000U))) \ + || (((__INSTANCE__) == TIM2) && ((((__REMAP__) & 0xFFFC3FF1U) == 0x00000000U))) \ + || (((__INSTANCE__) == TIM16) && ((((__REMAP__) & 0xFFFFFFFCU) == 0x00000000U))) \ + || (((__INSTANCE__) == TIM17) && ((((__REMAP__) & 0xFFFFFFFCU) == 0x00000000U)))) + +#define IS_TIM_BREAKINPUT(__BREAKINPUT__) \ + (((__BREAKINPUT__) == TIM_BREAKINPUT_BRK) || \ + ((__BREAKINPUT__) == TIM_BREAKINPUT_BRK2)) + +#define IS_TIM_BREAKINPUTSOURCE(__SOURCE__) \ + (((__SOURCE__) == TIM_BREAKINPUTSOURCE_BKIN) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_COMP1) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_COMP2)) + +#define IS_TIM_BREAKINPUTSOURCE_STATE(__STATE__) \ + (((__STATE__) == TIM_BREAKINPUTSOURCE_DISABLE) || \ + ((__STATE__) == TIM_BREAKINPUTSOURCE_ENABLE)) + +#define IS_TIM_BREAKINPUTSOURCE_POLARITY(__POLARITY__) \ + (((__POLARITY__) == TIM_BREAKINPUTSOURCE_POLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAKINPUTSOURCE_POLARITY_HIGH)) + +/** + * @} + */ +/* End of private macro ------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup TIMEx_Exported_Functions TIM Extended Exported Functions + * @{ + */ + +/** @addtogroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions + * @brief Timer Hall Sensor functions + * @{ + */ +/* Timer Hall Sensor functions **********************************************/ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef *sConfig); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim); + +void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim); + +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions + * @brief Timer Complementary Output Compare functions + * @{ + */ +/* Timer Complementary Output Compare functions *****************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions + * @brief Timer Complementary PWM functions + * @{ + */ +/* Timer Complementary PWM functions ****************************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions + * @brief Timer Complementary One Pulse functions + * @{ + */ +/* Timer Complementary One Pulse functions **********************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions + * @brief Peripheral Control functions + * @{ + */ +/* Extended Control functions ************************************************/ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, + TIM_MasterConfigTypeDef *sMasterConfig); +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim, + TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig); +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput, + TIMEx_BreakInputConfigTypeDef *sBreakInputConfig); +HAL_StatusTypeDef HAL_TIMEx_GroupChannel5(TIM_HandleTypeDef *htim, uint32_t Channels); +HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap); + +HAL_StatusTypeDef HAL_TIMEx_DisarmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput); +HAL_StatusTypeDef HAL_TIMEx_ReArmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions + * @brief Extended Callbacks functions + * @{ + */ +/* Extended Callback **********************************************************/ +void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_Break2Callback(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions + * @brief Extended Peripheral State functions + * @{ + */ +/* Extended Peripheral State functions ***************************************/ +HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim); +HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(TIM_HandleTypeDef *htim, uint32_t ChannelN); +/** + * @} + */ + +/** + * @} + */ +/* End of exported functions -------------------------------------------------*/ + +/* Private functions----------------------------------------------------------*/ +/** @addtogroup TIMEx_Private_Functions TIMEx Private Functions + * @{ + */ +void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma); +void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma); +/** + * @} + */ +/* End of private functions --------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32WLxx_HAL_TIM_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart.h new file mode 100644 index 0000000000..b8f4a23524 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart.h @@ -0,0 +1,1719 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_uart.h + * @author MCD Application Team + * @brief Header file of UART HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_UART_H +#define STM32WLxx_HAL_UART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup UART + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UART_Exported_Types UART Exported Types + * @{ + */ + +/** + * @brief UART Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the UART communication baud rate. + The baud rate register is computed using the following formula: + LPUART: + ======= + Baud Rate Register = ((256 * lpuart_ker_ckpres) / ((huart->Init.BaudRate))) + where lpuart_ker_ck_pres is the UART input clock divided by a prescaler + UART: + ===== + - If oversampling is 16 or in LIN mode, + Baud Rate Register = ((uart_ker_ckpres) / ((huart->Init.BaudRate))) + - If oversampling is 8, + Baud Rate Register[15:4] = ((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[15:4] + Baud Rate Register[3] = 0 + Baud Rate Register[2:0] = (((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[3:0]) >> 1 + where uart_ker_ck_pres is the UART input clock divided by a prescaler */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref UARTEx_Word_Length. */ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref UART_Stop_Bits. */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref UART_Parity + @note When parity is enabled, the computed parity is inserted + at the MSB position of the transmitted data (9th bit when + the word length is set to 9 data bits; 8th bit when the + word length is set to 8 data bits). */ + + uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref UART_Mode. */ + + uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled + or disabled. + This parameter can be a value of @ref UART_Hardware_Flow_Control. */ + + uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, + to achieve higher speed (up to f_PCLK/8). + This parameter can be a value of @ref UART_Over_Sampling. */ + + uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected. + Selecting the single sample method increases the receiver tolerance to clock + deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the UART clock source. + This parameter can be a value of @ref UART_ClockPrescaler. */ + +} UART_InitTypeDef; + +/** + * @brief UART Advanced Features initialization structure definition + */ +typedef struct +{ + uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several + Advanced Features may be initialized at the same time . + This parameter can be a value of + @ref UART_Advanced_Features_Initialization_Type. */ + + uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. + This parameter can be a value of @ref UART_Tx_Inv. */ + + uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. + This parameter can be a value of @ref UART_Rx_Inv. */ + + uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic + vs negative/inverted logic). + This parameter can be a value of @ref UART_Data_Inv. */ + + uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. + This parameter can be a value of @ref UART_Rx_Tx_Swap. */ + + uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. + This parameter can be a value of @ref UART_Overrun_Disable. */ + + uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. + This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */ + + uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled. + This parameter can be a value of @ref UART_AutoBaudRate_Enable. */ + + uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate + detection is carried out. + This parameter can be a value of @ref UART_AutoBaud_Rate_Mode. */ + + uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. + This parameter can be a value of @ref UART_MSB_First. */ +} UART_AdvFeatureInitTypeDef; + +/** + * @brief HAL UART State definition + * @note HAL UART State value is a combination of 2 different substates: + * gState and RxState (see @ref UART_State_Definition). + * - gState contains UART state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized. HAL UART Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (Peripheral busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef uint32_t HAL_UART_StateTypeDef; + +/** + * @brief UART clock sources definition + */ +typedef enum +{ + UART_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ + UART_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ + UART_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ + UART_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ + UART_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */ + UART_CLOCKSOURCE_UNDEFINED = 0x10U /*!< Undefined clock source */ +} UART_ClockSourceTypeDef; + +/** + * @brief HAL UART Reception type definition + * @note HAL UART Reception type value aims to identify which type of Reception is ongoing. + * It is expected to admit following values : + * HAL_UART_RECEPTION_STANDARD = 0x00U, + * HAL_UART_RECEPTION_TOIDLE = 0x01U, + * HAL_UART_RECEPTION_TORTO = 0x02U, + * HAL_UART_RECEPTION_TOCHARMATCH = 0x03U, + */ +typedef uint32_t HAL_UART_RxTypeTypeDef; + +/** + * @brief UART handle Structure definition + */ +typedef struct __UART_HandleTypeDef +{ + USART_TypeDef *Instance; /*!< UART registers base address */ + + UART_InitTypeDef Init; /*!< UART communication parameters */ + + UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< UART Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< UART Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */ + + uint16_t Mask; /*!< UART Rx RDR register mask */ + + uint32_t FifoMode; /*!< Specifies if the FIFO mode is being used. + This parameter can be a value of @ref UARTEx_FIFO_mode. */ + + uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ + + uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ + + __IO HAL_UART_RxTypeTypeDef ReceptionType; /*!< Type of ongoing reception */ + + void (*RxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ + + void (*TxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ + + DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management + and also related to Tx operations. This parameter + can be a value of @ref HAL_UART_StateTypeDef */ + + __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations. This + parameter can be a value of @ref HAL_UART_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< UART Error code */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + void (* TxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Half Complete Callback */ + void (* TxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Complete Callback */ + void (* RxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Half Complete Callback */ + void (* RxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Complete Callback */ + void (* ErrorCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Error Callback */ + void (* AbortCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Complete Callback */ + void (* AbortTransmitCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Transmit Complete Callback */ + void (* AbortReceiveCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Receive Complete Callback */ + void (* WakeupCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Wakeup Callback */ + void (* RxFifoFullCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Fifo Full Callback */ + void (* TxFifoEmptyCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Fifo Empty Callback */ + void (* RxEventCallback)(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< UART Reception Event Callback */ + + void (* MspInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp Init callback */ + void (* MspDeInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp DeInit callback */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +} UART_HandleTypeDef; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +/** + * @brief HAL UART Callback ID enumeration definition + */ +typedef enum +{ + HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< UART Tx Half Complete Callback ID */ + HAL_UART_TX_COMPLETE_CB_ID = 0x01U, /*!< UART Tx Complete Callback ID */ + HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< UART Rx Half Complete Callback ID */ + HAL_UART_RX_COMPLETE_CB_ID = 0x03U, /*!< UART Rx Complete Callback ID */ + HAL_UART_ERROR_CB_ID = 0x04U, /*!< UART Error Callback ID */ + HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U, /*!< UART Abort Complete Callback ID */ + HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< UART Abort Transmit Complete Callback ID */ + HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< UART Abort Receive Complete Callback ID */ + HAL_UART_WAKEUP_CB_ID = 0x08U, /*!< UART Wakeup Callback ID */ + HAL_UART_RX_FIFO_FULL_CB_ID = 0x09U, /*!< UART Rx Fifo Full Callback ID */ + HAL_UART_TX_FIFO_EMPTY_CB_ID = 0x0AU, /*!< UART Tx Fifo Empty Callback ID */ + + HAL_UART_MSPINIT_CB_ID = 0x0BU, /*!< UART MspInit callback ID */ + HAL_UART_MSPDEINIT_CB_ID = 0x0CU /*!< UART MspDeInit callback ID */ + +} HAL_UART_CallbackIDTypeDef; + +/** + * @brief HAL UART Callback pointer definition + */ +typedef void (*pUART_CallbackTypeDef)(UART_HandleTypeDef *huart); /*!< pointer to an UART callback function */ +typedef void (*pUART_RxEventCallbackTypeDef)(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< pointer to a UART Rx Event specific callback function */ + +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UART_Exported_Constants UART Exported Constants + * @{ + */ + +/** @defgroup UART_State_Definition UART State Code Definition + * @{ + */ +#define HAL_UART_STATE_RESET 0x00000000U /*!< Peripheral is not initialized + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_BUSY 0x00000024U /*!< an internal process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing + Value is allowed for RxState only */ +#define HAL_UART_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState.Value is result + of combination (Or) between gState and RxState values */ +#define HAL_UART_STATE_TIMEOUT 0x000000A0U /*!< Timeout state + Value is allowed for gState only */ +#define HAL_UART_STATE_ERROR 0x000000E0U /*!< Error + Value is allowed for gState only */ +/** + * @} + */ + +/** @defgroup UART_Error_Definition UART Error Definition + * @{ + */ +#define HAL_UART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ +#define HAL_UART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ +#define HAL_UART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ +#define HAL_UART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */ +#define HAL_UART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ +#define HAL_UART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ +#define HAL_UART_ERROR_RTO ((uint32_t)0x00000020U) /*!< Receiver Timeout error */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define HAL_UART_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup UART_Stop_Bits UART Number of Stop Bits + * @{ + */ +#define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */ +#define UART_STOPBITS_1 0x00000000U /*!< UART frame with 1 stop bit */ +#define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< UART frame with 1.5 stop bits */ +#define UART_STOPBITS_2 USART_CR2_STOP_1 /*!< UART frame with 2 stop bits */ +/** + * @} + */ + +/** @defgroup UART_Parity UART Parity + * @{ + */ +#define UART_PARITY_NONE 0x00000000U /*!< No parity */ +#define UART_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ +#define UART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ +/** + * @} + */ + +/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control + * @{ + */ +#define UART_HWCONTROL_NONE 0x00000000U /*!< No hardware control */ +#define UART_HWCONTROL_RTS USART_CR3_RTSE /*!< Request To Send */ +#define UART_HWCONTROL_CTS USART_CR3_CTSE /*!< Clear To Send */ +#define UART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< Request and Clear To Send */ +/** + * @} + */ + +/** @defgroup UART_Mode UART Transfer Mode + * @{ + */ +#define UART_MODE_RX USART_CR1_RE /*!< RX mode */ +#define UART_MODE_TX USART_CR1_TE /*!< TX mode */ +#define UART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ +/** + * @} + */ + +/** @defgroup UART_State UART State + * @{ + */ +#define UART_STATE_DISABLE 0x00000000U /*!< UART disabled */ +#define UART_STATE_ENABLE USART_CR1_UE /*!< UART enabled */ +/** + * @} + */ + +/** @defgroup UART_Over_Sampling UART Over Sampling + * @{ + */ +#define UART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define UART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method + * @{ + */ +#define UART_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disable */ +#define UART_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enable */ +/** + * @} + */ + +/** @defgroup UART_ClockPrescaler UART Clock Prescaler + * @{ + */ +#define UART_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define UART_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define UART_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define UART_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define UART_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define UART_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define UART_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define UART_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define UART_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define UART_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define UART_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define UART_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ +/** + * @} + */ + +/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode + * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT 0x00000000U /*!< Auto Baud rate detection + on start bit */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE USART_CR2_ABRMODE_0 /*!< Auto Baud rate detection + on falling edge */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME USART_CR2_ABRMODE_1 /*!< Auto Baud rate detection + on 0x7F frame detection */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME USART_CR2_ABRMODE /*!< Auto Baud rate detection + on 0x55 frame detection */ +/** + * @} + */ + +/** @defgroup UART_Receiver_Timeout UART Receiver Timeout + * @{ + */ +#define UART_RECEIVER_TIMEOUT_DISABLE 0x00000000U /*!< UART Receiver Timeout disable */ +#define UART_RECEIVER_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< UART Receiver Timeout enable */ +/** + * @} + */ + +/** @defgroup UART_LIN UART Local Interconnection Network mode + * @{ + */ +#define UART_LIN_DISABLE 0x00000000U /*!< Local Interconnect Network disable */ +#define UART_LIN_ENABLE USART_CR2_LINEN /*!< Local Interconnect Network enable */ +/** + * @} + */ + +/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection + * @{ + */ +#define UART_LINBREAKDETECTLENGTH_10B 0x00000000U /*!< LIN 10-bit break detection length */ +#define UART_LINBREAKDETECTLENGTH_11B USART_CR2_LBDL /*!< LIN 11-bit break detection length */ +/** + * @} + */ + +/** @defgroup UART_DMA_Tx UART DMA Tx + * @{ + */ +#define UART_DMA_TX_DISABLE 0x00000000U /*!< UART DMA TX disabled */ +#define UART_DMA_TX_ENABLE USART_CR3_DMAT /*!< UART DMA TX enabled */ +/** + * @} + */ + +/** @defgroup UART_DMA_Rx UART DMA Rx + * @{ + */ +#define UART_DMA_RX_DISABLE 0x00000000U /*!< UART DMA RX disabled */ +#define UART_DMA_RX_ENABLE USART_CR3_DMAR /*!< UART DMA RX enabled */ +/** + * @} + */ + +/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection + * @{ + */ +#define UART_HALF_DUPLEX_DISABLE 0x00000000U /*!< UART half-duplex disabled */ +#define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL /*!< UART half-duplex enabled */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_Methods UART WakeUp Methods + * @{ + */ +#define UART_WAKEUPMETHOD_IDLELINE 0x00000000U /*!< UART wake-up on idle line */ +#define UART_WAKEUPMETHOD_ADDRESSMARK USART_CR1_WAKE /*!< UART wake-up on address mark */ +/** + * @} + */ + +/** @defgroup UART_Request_Parameters UART Request Parameters + * @{ + */ +#define UART_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ +#define UART_SENDBREAK_REQUEST USART_RQR_SBKRQ /*!< Send Break Request */ +#define UART_MUTE_MODE_REQUEST USART_RQR_MMRQ /*!< Mute Mode Request */ +#define UART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ +#define UART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ +/** + * @} + */ + +/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type + * @{ + */ +#define UART_ADVFEATURE_NO_INIT 0x00000000U /*!< No advanced feature initialization */ +#define UART_ADVFEATURE_TXINVERT_INIT 0x00000001U /*!< TX pin active level inversion */ +#define UART_ADVFEATURE_RXINVERT_INIT 0x00000002U /*!< RX pin active level inversion */ +#define UART_ADVFEATURE_DATAINVERT_INIT 0x00000004U /*!< Binary data inversion */ +#define UART_ADVFEATURE_SWAP_INIT 0x00000008U /*!< TX/RX pins swap */ +#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U /*!< RX overrun disable */ +#define UART_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U /*!< DMA disable on Reception Error */ +#define UART_ADVFEATURE_AUTOBAUDRATE_INIT 0x00000040U /*!< Auto Baud rate detection initialization */ +#define UART_ADVFEATURE_MSBFIRST_INIT 0x00000080U /*!< Most significant bit sent/received first */ +/** + * @} + */ + +/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion + * @{ + */ +#define UART_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ +#define UART_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion + * @{ + */ +#define UART_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ +#define UART_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion + * @{ + */ +#define UART_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ +#define UART_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap + * @{ + */ +#define UART_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ +#define UART_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ +/** + * @} + */ + +/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable + * @{ + */ +#define UART_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ +#define UART_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ +/** + * @} + */ + +/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable + * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE 0x00000000U /*!< RX Auto Baud rate detection enable */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE USART_CR2_ABREN /*!< RX Auto Baud rate detection disable */ +/** + * @} + */ + +/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error + * @{ + */ +#define UART_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ +#define UART_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ +/** + * @} + */ + +/** @defgroup UART_MSB_First UART Advanced Feature MSB First + * @{ + */ +#define UART_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received + first disable */ +#define UART_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received + first enable */ +/** + * @} + */ + +/** @defgroup UART_Stop_Mode_Enable UART Advanced Feature Stop Mode Enable + * @{ + */ +#define UART_ADVFEATURE_STOPMODE_DISABLE 0x00000000U /*!< UART stop mode disable */ +#define UART_ADVFEATURE_STOPMODE_ENABLE USART_CR1_UESM /*!< UART stop mode enable */ +/** + * @} + */ + +/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable + * @{ + */ +#define UART_ADVFEATURE_MUTEMODE_DISABLE 0x00000000U /*!< UART mute mode disable */ +#define UART_ADVFEATURE_MUTEMODE_ENABLE USART_CR1_MME /*!< UART mute mode enable */ +/** + * @} + */ + +/** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register + * @{ + */ +#define UART_CR2_ADDRESS_LSB_POS 24U /*!< UART address-matching LSB position in CR2 register */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_from_Stop_Selection UART WakeUp From Stop Selection + * @{ + */ +#define UART_WAKEUP_ON_ADDRESS 0x00000000U /*!< UART wake-up on address */ +#define UART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1 /*!< UART wake-up on start bit */ +#define UART_WAKEUP_ON_READDATA_NONEMPTY USART_CR3_WUS /*!< UART wake-up on receive data register + not empty or RXFIFO is not empty */ +/** + * @} + */ + +/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity + * @{ + */ +#define UART_DE_POLARITY_HIGH 0x00000000U /*!< Driver enable signal is active high */ +#define UART_DE_POLARITY_LOW USART_CR3_DEP /*!< Driver enable signal is active low */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register + * @{ + */ +#define UART_CR1_DEAT_ADDRESS_LSB_POS 21U /*!< UART Driver Enable assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register + * @{ + */ +#define UART_CR1_DEDT_ADDRESS_LSB_POS 16U /*!< UART Driver Enable de-assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask + * @{ + */ +#define UART_IT_MASK 0x001FU /*!< UART interruptions flags mask */ +/** + * @} + */ + +/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value + * @{ + */ +#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU /*!< UART polling-based communications time-out value */ +/** + * @} + */ + +/** @defgroup UART_Flags UART Status Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define UART_FLAG_TXFT USART_ISR_TXFT /*!< UART TXFIFO threshold flag */ +#define UART_FLAG_RXFT USART_ISR_RXFT /*!< UART RXFIFO threshold flag */ +#define UART_FLAG_RXFF USART_ISR_RXFF /*!< UART RXFIFO Full flag */ +#define UART_FLAG_TXFE USART_ISR_TXFE /*!< UART TXFIFO Empty flag */ +#define UART_FLAG_REACK USART_ISR_REACK /*!< UART receive enable acknowledge flag */ +#define UART_FLAG_TEACK USART_ISR_TEACK /*!< UART transmit enable acknowledge flag */ +#define UART_FLAG_WUF USART_ISR_WUF /*!< UART wake-up from stop mode flag */ +#define UART_FLAG_RWU USART_ISR_RWU /*!< UART receiver wake-up from mute mode flag */ +#define UART_FLAG_SBKF USART_ISR_SBKF /*!< UART send break flag */ +#define UART_FLAG_CMF USART_ISR_CMF /*!< UART character match flag */ +#define UART_FLAG_BUSY USART_ISR_BUSY /*!< UART busy flag */ +#define UART_FLAG_ABRF USART_ISR_ABRF /*!< UART auto Baud rate flag */ +#define UART_FLAG_ABRE USART_ISR_ABRE /*!< UART auto Baud rate error */ +#define UART_FLAG_RTOF USART_ISR_RTOF /*!< UART receiver timeout flag */ +#define UART_FLAG_CTS USART_ISR_CTS /*!< UART clear to send flag */ +#define UART_FLAG_CTSIF USART_ISR_CTSIF /*!< UART clear to send interrupt flag */ +#define UART_FLAG_LBDF USART_ISR_LBDF /*!< UART LIN break detection flag */ +#define UART_FLAG_TXE USART_ISR_TXE_TXFNF /*!< UART transmit data register empty */ +#define UART_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< UART TXFIFO not full */ +#define UART_FLAG_TC USART_ISR_TC /*!< UART transmission complete */ +#define UART_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< UART read data register not empty */ +#define UART_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< UART RXFIFO not empty */ +#define UART_FLAG_IDLE USART_ISR_IDLE /*!< UART idle flag */ +#define UART_FLAG_ORE USART_ISR_ORE /*!< UART overrun error */ +#define UART_FLAG_NE USART_ISR_NE /*!< UART noise error */ +#define UART_FLAG_FE USART_ISR_FE /*!< UART frame error */ +#define UART_FLAG_PE USART_ISR_PE /*!< UART parity error */ +/** + * @} + */ + +/** @defgroup UART_Interrupt_definition UART Interrupts Definition + * Elements values convention: 000ZZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZZ : Flag position in the ISR register(5bits) + * Elements values convention: 000000000XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * Elements values convention: 0000ZZZZ00000000b + * - ZZZZ : Flag position in the ISR register(4bits) + * @{ + */ +#define UART_IT_PE 0x0028U /*!< UART parity error interruption */ +#define UART_IT_TXE 0x0727U /*!< UART transmit data register empty interruption */ +#define UART_IT_TXFNF 0x0727U /*!< UART TX FIFO not full interruption */ +#define UART_IT_TC 0x0626U /*!< UART transmission complete interruption */ +#define UART_IT_RXNE 0x0525U /*!< UART read data register not empty interruption */ +#define UART_IT_RXFNE 0x0525U /*!< UART RXFIFO not empty interruption */ +#define UART_IT_IDLE 0x0424U /*!< UART idle interruption */ +#define UART_IT_LBD 0x0846U /*!< UART LIN break detection interruption */ +#define UART_IT_CTS 0x096AU /*!< UART CTS interruption */ +#define UART_IT_CM 0x112EU /*!< UART character match interruption */ +#define UART_IT_WUF 0x1476U /*!< UART wake-up from stop mode interruption */ +#define UART_IT_RXFF 0x183FU /*!< UART RXFIFO full interruption */ +#define UART_IT_TXFE 0x173EU /*!< UART TXFIFO empty interruption */ +#define UART_IT_RXFT 0x1A7CU /*!< UART RXFIFO threshold reached interruption */ +#define UART_IT_TXFT 0x1B77U /*!< UART TXFIFO threshold reached interruption */ +#define UART_IT_RTO 0x0B3AU /*!< UART receiver timeout interruption */ + +#define UART_IT_ERR 0x0060U /*!< UART error interruption */ + +#define UART_IT_ORE 0x0300U /*!< UART overrun error interruption */ +#define UART_IT_NE 0x0200U /*!< UART noise error interruption */ +#define UART_IT_FE 0x0100U /*!< UART frame error interruption */ +/** + * @} + */ + +/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags + * @{ + */ +#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ +#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ +#define UART_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ +#define UART_CLEAR_OREF USART_ICR_ORECF /*!< Overrun Error Clear Flag */ +#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ +#define UART_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO empty clear flag */ +#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ +#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */ +#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ +#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */ +#define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */ +#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< UART receiver timeout clear flag */ +/** + * @} + */ + +/** @defgroup UART_RECEPTION_TYPE_Values UART Reception type values + * @{ + */ +#define HAL_UART_RECEPTION_STANDARD (0x00000000U) /*!< Standard reception */ +#define HAL_UART_RECEPTION_TOIDLE (0x00000001U) /*!< Reception till completion or IDLE event */ +#define HAL_UART_RECEPTION_TORTO (0x00000002U) /*!< Reception till completion or RTO event */ +#define HAL_UART_RECEPTION_TOCHARMATCH (0x00000003U) /*!< Reception till completion or CM event */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup UART_Exported_Macros UART Exported Macros + * @{ + */ + +/** @brief Reset UART handle states. + * @param __HANDLE__ UART handle. + * @retval None + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + } while(0U) +#endif /*USE_HAL_UART_REGISTER_CALLBACKS */ + +/** @brief Flush the UART Data registers. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \ + } while(0U) + +/** @brief Clear the specified UART pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver Timeout clear flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the UART PE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF) + +/** @brief Clear the UART FE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF) + +/** @brief Clear the UART NE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF) + +/** @brief Clear the UART ORE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF) + +/** @brief Clear the UART IDLE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF) + +/** @brief Clear the UART TX FIFO empty clear flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_TXFECF(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_TXFECF) + +/** @brief Check whether the specified UART flag is set or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref UART_FLAG_TXFT TXFIFO threshold flag + * @arg @ref UART_FLAG_RXFT RXFIFO threshold flag + * @arg @ref UART_FLAG_RXFF RXFIFO Full flag + * @arg @ref UART_FLAG_TXFE TXFIFO Empty flag + * @arg @ref UART_FLAG_REACK Receive enable acknowledge flag + * @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref UART_FLAG_WUF Wake up from stop mode flag + * @arg @ref UART_FLAG_RWU Receiver wake up flag (if the UART in mute mode) + * @arg @ref UART_FLAG_SBKF Send Break flag + * @arg @ref UART_FLAG_CMF Character match flag + * @arg @ref UART_FLAG_BUSY Busy flag + * @arg @ref UART_FLAG_ABRF Auto Baud rate detection flag + * @arg @ref UART_FLAG_ABRE Auto Baud rate detection error flag + * @arg @ref UART_FLAG_CTS CTS Change flag + * @arg @ref UART_FLAG_LBDF LIN Break detection flag + * @arg @ref UART_FLAG_TXE Transmit data register empty flag + * @arg @ref UART_FLAG_TXFNF UART TXFIFO not full flag + * @arg @ref UART_FLAG_TC Transmission Complete flag + * @arg @ref UART_FLAG_RXNE Receive data register not empty flag + * @arg @ref UART_FLAG_RXFNE UART RXFIFO not empty flag + * @arg @ref UART_FLAG_RTOF Receiver Timeout flag + * @arg @ref UART_FLAG_IDLE Idle Line detection flag + * @arg @ref UART_FLAG_ORE Overrun Error flag + * @arg @ref UART_FLAG_NE Noise Error flag + * @arg @ref UART_FLAG_FE Framing Error flag + * @arg @ref UART_FLAG_PE Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + +/** @brief Enable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Disable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Check whether the specified UART interrupt has occurred or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & (1U << ((__INTERRUPT__)>> 8U))) != RESET) ? SET : RESET) + +/** @brief Check whether the specified UART interrupt source is enabled or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U) ?\ + (__HANDLE__)->Instance->CR1 : \ + (((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U) ?\ + (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & (1U <<\ + (((uint16_t)(__INTERRUPT__)) &\ + UART_IT_MASK))) != RESET) ? SET : RESET) + +/** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set + * to clear the corresponding interrupt + * This parameter can be one of the following values: + * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver timeout clear flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty Clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) + +/** @brief Set a specific UART request flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __REQ__ specifies the request flag to set + * This parameter can be one of the following values: + * @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request + * @arg @ref UART_SENDBREAK_REQUEST Send Break Request + * @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request + * @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request + * @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request + * @retval None + */ +#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT) + +/** @brief Enable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** @brief Enable CTS flow control. + * @note This macro allows to enable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \ + } while(0U) + +/** @brief Disable CTS flow control. + * @note This macro allows to disable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \ + do{ \ + CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \ + } while(0U) + +/** @brief Enable RTS flow control. + * @note This macro allows to enable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \ + } while(0U) + +/** @brief Disable RTS flow control. + * @note This macro allows to disable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \ + do{ \ + CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \ + } while(0U) +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup UART_Private_Macros UART Private Macros + * @{ + */ +/** @brief Get UART clok division factor from clock prescaler value. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval UART clock division factor + */ +#define UART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \ + (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) ? 1U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) ? 2U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) ? 4U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) ? 6U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) ? 8U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) ? 10U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) ? 12U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) ? 16U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) ? 32U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) ? 64U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) ? 128U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256) ? 256U : 1U) + +/** @brief BRR division operation to set BRR register with LPUART. + * @param __PCLK__ LPUART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_LPUART(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((uint32_t)((((((uint64_t)(__PCLK__))/(UARTPrescTable[(__CLOCKPRESCALER__)]))*256U)+ \ + (uint32_t)((__BAUD__)/2U)) / (__BAUD__)) \ + ) + +/** @brief BRR division operation to set BRR register in 8-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + (((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)])*2U) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief BRR division operation to set BRR register in 16-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)]) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief Check whether or not UART instance is Low Power UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval SET (instance is LPUART) or RESET (instance isn't LPUART) + */ +#define UART_INSTANCE_LOWPOWER(__HANDLE__) (IS_LPUART_INSTANCE((__HANDLE__)->Instance)) + +/** @brief Check UART Baud rate. + * @param __BAUDRATE__ Baudrate specified by the user. + * The maximum Baud Rate is derived from the maximum clock on WL (i.e. 48 MHz) + * divided by the smallest oversampling used on the USART (i.e. 8) + * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid) + */ +#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 6000001U) + +/** @brief Check UART assertion time. + * @param __TIME__ 5-bit value assertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** @brief Check UART deassertion time. + * @param __TIME__ 5-bit value deassertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** + * @brief Ensure that UART frame number of stop bits is valid. + * @param __STOPBITS__ UART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \ + ((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_1_5) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that LPUART frame number of stop bits is valid. + * @param __STOPBITS__ LPUART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that UART frame parity is valid. + * @param __PARITY__ UART frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \ + ((__PARITY__) == UART_PARITY_EVEN) || \ + ((__PARITY__) == UART_PARITY_ODD)) + +/** + * @brief Ensure that UART hardware flow control is valid. + * @param __CONTROL__ UART hardware flow control. + * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid) + */ +#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\ + (((__CONTROL__) == UART_HWCONTROL_NONE) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS) || \ + ((__CONTROL__) == UART_HWCONTROL_CTS) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS_CTS)) + +/** + * @brief Ensure that UART communication mode is valid. + * @param __MODE__ UART communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) + +/** + * @brief Ensure that UART state is valid. + * @param __STATE__ UART state. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \ + ((__STATE__) == UART_STATE_ENABLE)) + +/** + * @brief Ensure that UART oversampling is valid. + * @param __SAMPLING__ UART oversampling. + * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid) + */ +#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \ + ((__SAMPLING__) == UART_OVERSAMPLING_8)) + +/** + * @brief Ensure that UART frame sampling is valid. + * @param __ONEBIT__ UART frame sampling. + * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) + */ +#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \ + ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE)) + +/** + * @brief Ensure that UART auto Baud rate detection mode is valid. + * @param __MODE__ UART auto Baud rate detection mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME)) + +/** + * @brief Ensure that UART receiver timeout setting is valid. + * @param __TIMEOUT__ UART receiver timeout setting. + * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) + */ +#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \ + ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE)) + +/** @brief Check the receiver timeout value. + * @note The maximum UART receiver timeout value is 0xFFFFFF. + * @param __TIMEOUTVALUE__ receiver timeout value. + * @retval Test result (TRUE or FALSE) + */ +#define IS_UART_RECEIVER_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) + +/** + * @brief Ensure that UART LIN state is valid. + * @param __LIN__ UART LIN state. + * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid) + */ +#define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \ + ((__LIN__) == UART_LIN_ENABLE)) + +/** + * @brief Ensure that UART LIN break detection length is valid. + * @param __LENGTH__ UART LIN break detection length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \ + ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B)) + +/** + * @brief Ensure that UART DMA TX state is valid. + * @param __DMATX__ UART DMA TX state. + * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) + */ +#define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \ + ((__DMATX__) == UART_DMA_TX_ENABLE)) + +/** + * @brief Ensure that UART DMA RX state is valid. + * @param __DMARX__ UART DMA RX state. + * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) + */ +#define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \ + ((__DMARX__) == UART_DMA_RX_ENABLE)) + +/** + * @brief Ensure that UART half-duplex state is valid. + * @param __HDSEL__ UART half-duplex state. + * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid) + */ +#define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \ + ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE)) + +/** + * @brief Ensure that UART wake-up method is valid. + * @param __WAKEUP__ UART wake-up method . + * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid) + */ +#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \ + ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK)) + +/** + * @brief Ensure that UART request parameter is valid. + * @param __PARAM__ UART request parameter. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \ + ((__PARAM__) == UART_SENDBREAK_REQUEST) || \ + ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \ + ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST)) + +/** + * @brief Ensure that UART advanced features initialization is valid. + * @param __INIT__ UART advanced features initialization. + * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) + */ +#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \ + UART_ADVFEATURE_TXINVERT_INIT | \ + UART_ADVFEATURE_RXINVERT_INIT | \ + UART_ADVFEATURE_DATAINVERT_INIT | \ + UART_ADVFEATURE_SWAP_INIT | \ + UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ + UART_ADVFEATURE_DMADISABLEONERROR_INIT | \ + UART_ADVFEATURE_AUTOBAUDRATE_INIT | \ + UART_ADVFEATURE_MSBFIRST_INIT)) + +/** + * @brief Ensure that UART frame TX inversion setting is valid. + * @param __TXINV__ UART frame TX inversion setting. + * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \ + ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX inversion setting is valid. + * @param __RXINV__ UART frame RX inversion setting. + * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \ + ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE)) + +/** + * @brief Ensure that UART frame data inversion setting is valid. + * @param __DATAINV__ UART frame data inversion setting. + * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \ + ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX/TX pins swap setting is valid. + * @param __SWAP__ UART frame RX/TX pins swap setting. + * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) + */ +#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \ + ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE)) + +/** + * @brief Ensure that UART frame overrun setting is valid. + * @param __OVERRUN__ UART frame overrun setting. + * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) + */ +#define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \ + ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE)) + +/** + * @brief Ensure that UART auto Baud rate state is valid. + * @param __AUTOBAUDRATE__ UART auto Baud rate state. + * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == \ + UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \ + ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)) + +/** + * @brief Ensure that UART DMA enabling or disabling on error setting is valid. + * @param __DMA__ UART DMA enabling or disabling on error setting. + * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) + */ +#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \ + ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR)) + +/** + * @brief Ensure that UART frame MSB first setting is valid. + * @param __MSBFIRST__ UART frame MSB first setting. + * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) + */ +#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \ + ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE)) + +/** + * @brief Ensure that UART stop mode state is valid. + * @param __STOPMODE__ UART stop mode state. + * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \ + ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE)) + +/** + * @brief Ensure that UART mute mode state is valid. + * @param __MUTE__ UART mute mode state. + * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid) + */ +#define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \ + ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE)) + +/** + * @brief Ensure that UART wake-up selection is valid. + * @param __WAKE__ UART wake-up selection. + * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid) + */ +#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \ + ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \ + ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY)) + +/** + * @brief Ensure that UART driver enable polarity is valid. + * @param __POLARITY__ UART driver enable polarity. + * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid) + */ +#define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \ + ((__POLARITY__) == UART_DE_POLARITY_LOW)) + +/** + * @brief Ensure that UART Prescaler is valid. + * @param __CLOCKPRESCALER__ UART Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_UART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256)) + +/** + * @} + */ + +/* Include UART HAL Extended module */ +#include "stm32wlxx_hal_uart_ex.h" + + +/* Prescaler Table used in BRR computation macros. + Declared as extern here to allow use of private UART macros, outside of HAL UART functions */ +extern const uint16_t UARTPrescTable[12]; + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup UART_Exported_Functions UART Exported Functions + * @{ + */ + +/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength); +HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod); +HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart); +void HAL_UART_MspInit(UART_HandleTypeDef *huart); +void HAL_UART_MspDeInit(UART_HandleTypeDef *huart); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, + pUART_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_UART_RegisterRxEventCallback(UART_HandleTypeDef *huart, pUART_RxEventCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterRxEventCallback(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group2 IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart); + +void HAL_UART_IRQHandler(UART_HandleTypeDef *huart); +void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart); + +void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue); +HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart); + +HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart); +void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions + * @{ + */ + +/* Peripheral State and Errors functions **************************************************/ +HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart); +uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions -----------------------------------------------------------*/ +/** @addtogroup UART_Private_Functions UART Private Functions + * @{ + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout); +void UART_AdvFeatureConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_UART_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart_ex.h new file mode 100644 index 0000000000..34e000980e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart_ex.h @@ -0,0 +1,382 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_uart_ex.h + * @author MCD Application Team + * @brief Header file of UART HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_UART_EX_H +#define STM32WLxx_HAL_UART_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup UARTEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UARTEx_Exported_Types UARTEx Exported Types + * @{ + */ + +/** + * @brief UART wake up from stop mode parameters + */ +typedef struct +{ + uint32_t WakeUpEvent; /*!< Specifies which event will activate the Wakeup from Stop mode flag (WUF). + This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection. + If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must + be filled up. */ + + uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long. + This parameter can be a value of @ref UARTEx_WakeUp_Address_Length. */ + + uint8_t Address; /*!< UART/USART node address (7-bit long max). */ +} UART_WakeUpTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants + * @{ + */ + +/** @defgroup UARTEx_Word_Length UARTEx Word Length + * @{ + */ +#define UART_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long UART frame */ +#define UART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long UART frame */ +#define UART_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long UART frame */ +/** + * @} + */ + +/** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length + * @{ + */ +#define UART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit long wake-up address */ +#define UART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit long wake-up address */ +/** + * @} + */ + +/** @defgroup UARTEx_FIFO_mode UARTEx FIFO mode + * @brief UART FIFO mode + * @{ + */ +#define UART_FIFOMODE_DISABLE 0x00000000U /*!< FIFO mode disable */ +#define UART_FIFOMODE_ENABLE USART_CR1_FIFOEN /*!< FIFO mode enable */ +/** + * @} + */ + +/** @defgroup UARTEx_TXFIFO_threshold_level UARTEx TXFIFO threshold level + * @brief UART TXFIFO threshold level + * @{ + */ +#define UART_TXFIFO_THRESHOLD_1_8 0x00000000U /*!< TXFIFO reaches 1/8 of its depth */ +#define UART_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0 /*!< TXFIFO reaches 1/4 of its depth */ +#define UART_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1 /*!< TXFIFO reaches 1/2 of its depth */ +#define UART_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1) /*!< TXFIFO reaches 3/4 of its depth */ +#define UART_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2 /*!< TXFIFO reaches 7/8 of its depth */ +#define UART_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0) /*!< TXFIFO becomes empty */ +/** + * @} + */ + +/** @defgroup UARTEx_RXFIFO_threshold_level UARTEx RXFIFO threshold level + * @brief UART RXFIFO threshold level + * @{ + */ +#define UART_RXFIFO_THRESHOLD_1_8 0x00000000U /*!< RXFIFO FIFO reaches 1/8 of its depth */ +#define UART_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0 /*!< RXFIFO FIFO reaches 1/4 of its depth */ +#define UART_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1 /*!< RXFIFO FIFO reaches 1/2 of its depth */ +#define UART_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1) /*!< RXFIFO FIFO reaches 3/4 of its depth */ +#define UART_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2 /*!< RXFIFO FIFO reaches 7/8 of its depth */ +#define UART_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0) /*!< RXFIFO FIFO becomes full */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup UARTEx_Exported_Functions + * @{ + */ + +/** @addtogroup UARTEx_Exported_Functions_Group1 + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, + uint32_t DeassertionTime); + +/** + * @} + */ + +/** @addtogroup UARTEx_Exported_Functions_Group2 + * @{ + */ + +void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart); + +void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart); +void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** @addtogroup UARTEx_Exported_Functions_Group3 + * @{ + */ + +/* Peripheral Control functions **********************************************/ +HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); +HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart); + +HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); + +HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold); +HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold); + +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen, uint32_t Timeout); +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); + + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup UARTEx_Private_Macros UARTEx Private Macros + * @{ + */ + +/** @brief Report the UART clock source. + * @param __HANDLE__ specifies the UART Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval UART clocking source, written in __CLOCKSOURCE__. + */ +#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + switch(__HAL_RCC_GET_USART1_SOURCE()) \ + { \ + case RCC_USART1CLKSOURCE_PCLK2: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ + break; \ + case RCC_USART1CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART1CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART1CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + switch(__HAL_RCC_GET_USART2_SOURCE()) \ + { \ + case RCC_USART2CLKSOURCE_PCLK1: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ + break; \ + case RCC_USART2CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART2CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART2CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else if((__HANDLE__)->Instance == LPUART1) \ + { \ + switch(__HAL_RCC_GET_LPUART1_SOURCE()) \ + { \ + case RCC_LPUART1CLKSOURCE_PCLK1: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ + break; \ + case RCC_LPUART1CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ + break; \ + case RCC_LPUART1CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_LPUART1CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ + } \ + } while(0U) + +/** @brief Report the UART mask to apply to retrieve the received data + * according to the word length and to the parity bits activation. + * @note If PCE = 1, the parity bit is not included in the data extracted + * by the reception API(). + * This masking operation is not carried out in the case of + * DMA transfers. + * @param __HANDLE__ specifies the UART Handle. + * @retval None, the mask to apply to UART RDR register is stored in (__HANDLE__)->Mask field. + */ +#define UART_MASK_COMPUTATION(__HANDLE__) \ + do { \ + if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x01FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x003FU ; \ + } \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x0000U; \ + } \ + } while(0U) + +/** + * @brief Ensure that UART frame length is valid. + * @param __LENGTH__ UART frame length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \ + ((__LENGTH__) == UART_WORDLENGTH_8B) || \ + ((__LENGTH__) == UART_WORDLENGTH_9B)) + +/** + * @brief Ensure that UART wake-up address length is valid. + * @param __ADDRESS__ UART wake-up address length. + * @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid) + */ +#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \ + ((__ADDRESS__) == UART_ADDRESS_DETECT_7B)) + +/** + * @brief Ensure that UART TXFIFO threshold level is valid. + * @param __THRESHOLD__ UART TXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_UART_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_8_8)) + +/** + * @brief Ensure that UART RXFIFO threshold level is valid. + * @param __THRESHOLD__ UART RXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_UART_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_8_8)) + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_UART_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart.h new file mode 100644 index 0000000000..2371293af7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart.h @@ -0,0 +1,969 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_usart.h + * @author MCD Application Team + * @brief Header file of USART HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_USART_H +#define STM32WLxx_HAL_USART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup USART + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup USART_Exported_Types USART Exported Types + * @{ + */ + +/** + * @brief USART Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the Usart communication baud rate. + The baud rate is computed using the following formula: + Baud Rate Register[15:4] = ((2 * fclk_pres) / ((huart->Init.BaudRate)))[15:4] + Baud Rate Register[3] = 0 + Baud Rate Register[2:0] = (((2 * fclk_pres) / ((huart->Init.BaudRate)))[3:0]) >> 1 + where fclk_pres is the USART input clock frequency (fclk) divided by a prescaler. + @note Oversampling by 8 is systematically applied to achieve high baud rates. */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref USARTEx_Word_Length. */ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref USART_Stop_Bits. */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref USART_Parity + @note When parity is enabled, the computed parity is inserted + at the MSB position of the transmitted data (9th bit when + the word length is set to 9 data bits; 8th bit when the + word length is set to 8 data bits). */ + + uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref USART_Mode. */ + + uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. + This parameter can be a value of @ref USART_Clock_Polarity. */ + + uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref USART_Clock_Phase. */ + + uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted + data bit (MSB) has to be output on the SCLK pin in synchronous mode. + This parameter can be a value of @ref USART_Last_Bit. */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the USART clock source. + This parameter can be a value of @ref USART_ClockPrescaler. */ +} USART_InitTypeDef; + +/** + * @brief HAL USART State structures definition + */ +typedef enum +{ + HAL_USART_STATE_RESET = 0x00U, /*!< Peripheral is not initialized */ + HAL_USART_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_USART_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ + HAL_USART_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */ + HAL_USART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */ + HAL_USART_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission Reception process is ongoing */ + HAL_USART_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ + HAL_USART_STATE_ERROR = 0x04U /*!< Error */ +} HAL_USART_StateTypeDef; + +/** + * @brief USART clock sources definitions + */ +typedef enum +{ + USART_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ + USART_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ + USART_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ + USART_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ + USART_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */ + USART_CLOCKSOURCE_UNDEFINED = 0x10U /*!< Undefined clock source */ +} USART_ClockSourceTypeDef; + +/** + * @brief USART handle Structure definition + */ +typedef struct __USART_HandleTypeDef +{ + USART_TypeDef *Instance; /*!< USART registers base address */ + + USART_InitTypeDef Init; /*!< USART communication parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< USART Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< USART Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< USART Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< USART Rx Transfer Counter */ + + uint16_t Mask; /*!< USART Rx RDR register mask */ + + uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ + + uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ + + uint32_t SlaveMode; /*!< Enable/Disable UART SPI Slave Mode. This parameter can be a value + of @ref USARTEx_Slave_Mode */ + + uint32_t FifoMode; /*!< Specifies if the FIFO mode will be used. This parameter can be a value + of @ref USARTEx_FIFO_mode. */ + + + void (*RxISR)(struct __USART_HandleTypeDef *husart); /*!< Function pointer on Rx IRQ handler */ + + void (*TxISR)(struct __USART_HandleTypeDef *husart); /*!< Function pointer on Tx IRQ handler */ + + DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_USART_StateTypeDef State; /*!< USART communication state */ + + __IO uint32_t ErrorCode; /*!< USART Error code */ + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + void (* TxHalfCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Tx Half Complete Callback */ + void (* TxCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Tx Complete Callback */ + void (* RxHalfCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Rx Half Complete Callback */ + void (* RxCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Rx Complete Callback */ + void (* TxRxCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Tx Rx Complete Callback */ + void (* ErrorCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Error Callback */ + void (* AbortCpltCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Abort Complete Callback */ + void (* RxFifoFullCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Rx Fifo Full Callback */ + void (* TxFifoEmptyCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Tx Fifo Empty Callback */ + + void (* MspInitCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Msp Init callback */ + void (* MspDeInitCallback)(struct __USART_HandleTypeDef *husart); /*!< USART Msp DeInit callback */ +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +} USART_HandleTypeDef; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +/** + * @brief HAL USART Callback ID enumeration definition + */ +typedef enum +{ + HAL_USART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< USART Tx Half Complete Callback ID */ + HAL_USART_TX_COMPLETE_CB_ID = 0x01U, /*!< USART Tx Complete Callback ID */ + HAL_USART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< USART Rx Half Complete Callback ID */ + HAL_USART_RX_COMPLETE_CB_ID = 0x03U, /*!< USART Rx Complete Callback ID */ + HAL_USART_TX_RX_COMPLETE_CB_ID = 0x04U, /*!< USART Tx Rx Complete Callback ID */ + HAL_USART_ERROR_CB_ID = 0x05U, /*!< USART Error Callback ID */ + HAL_USART_ABORT_COMPLETE_CB_ID = 0x06U, /*!< USART Abort Complete Callback ID */ + HAL_USART_RX_FIFO_FULL_CB_ID = 0x07U, /*!< USART Rx Fifo Full Callback ID */ + HAL_USART_TX_FIFO_EMPTY_CB_ID = 0x08U, /*!< USART Tx Fifo Empty Callback ID */ + + HAL_USART_MSPINIT_CB_ID = 0x09U, /*!< USART MspInit callback ID */ + HAL_USART_MSPDEINIT_CB_ID = 0x0AU /*!< USART MspDeInit callback ID */ + +} HAL_USART_CallbackIDTypeDef; + +/** + * @brief HAL USART Callback pointer definition + */ +typedef void (*pUSART_CallbackTypeDef)(USART_HandleTypeDef *husart); /*!< pointer to an USART callback function */ + +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup USART_Exported_Constants USART Exported Constants + * @{ + */ + +/** @defgroup USART_Error_Definition USART Error Definition + * @{ + */ +#define HAL_USART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ +#define HAL_USART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ +#define HAL_USART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ +#define HAL_USART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */ +#define HAL_USART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ +#define HAL_USART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ +#define HAL_USART_ERROR_UDR ((uint32_t)0x00000020U) /*!< SPI slave underrun error */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +#define HAL_USART_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup USART_Stop_Bits USART Number of Stop Bits + * @{ + */ +#define USART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< USART frame with 0.5 stop bit */ +#define USART_STOPBITS_1 0x00000000U /*!< USART frame with 1 stop bit */ +#define USART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< USART frame with 1.5 stop bits */ +#define USART_STOPBITS_2 USART_CR2_STOP_1 /*!< USART frame with 2 stop bits */ +/** + * @} + */ + +/** @defgroup USART_Parity USART Parity + * @{ + */ +#define USART_PARITY_NONE 0x00000000U /*!< No parity */ +#define USART_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ +#define USART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ +/** + * @} + */ + +/** @defgroup USART_Mode USART Mode + * @{ + */ +#define USART_MODE_RX USART_CR1_RE /*!< RX mode */ +#define USART_MODE_TX USART_CR1_TE /*!< TX mode */ +#define USART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ +/** + * @} + */ + +/** @defgroup USART_Over_Sampling USART Over Sampling + * @{ + */ +#define USART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define USART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +/** @defgroup USART_Clock USART Clock + * @{ + */ +#define USART_CLOCK_DISABLE 0x00000000U /*!< USART clock disable */ +#define USART_CLOCK_ENABLE USART_CR2_CLKEN /*!< USART clock enable */ +/** + * @} + */ + +/** @defgroup USART_Clock_Polarity USART Clock Polarity + * @{ + */ +#define USART_POLARITY_LOW 0x00000000U /*!< Driver enable signal is active high */ +#define USART_POLARITY_HIGH USART_CR2_CPOL /*!< Driver enable signal is active low */ +/** + * @} + */ + +/** @defgroup USART_Clock_Phase USART Clock Phase + * @{ + */ +#define USART_PHASE_1EDGE 0x00000000U /*!< USART frame phase on first clock transition */ +#define USART_PHASE_2EDGE USART_CR2_CPHA /*!< USART frame phase on second clock transition */ +/** + * @} + */ + +/** @defgroup USART_Last_Bit USART Last Bit + * @{ + */ +#define USART_LASTBIT_DISABLE 0x00000000U /*!< USART frame last data bit clock pulse not output to SCLK pin */ +#define USART_LASTBIT_ENABLE USART_CR2_LBCL /*!< USART frame last data bit clock pulse output to SCLK pin */ +/** + * @} + */ + +/** @defgroup USART_ClockPrescaler USART Clock Prescaler + * @{ + */ +#define USART_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define USART_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define USART_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define USART_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define USART_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define USART_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define USART_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define USART_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define USART_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define USART_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define USART_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define USART_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ + +/** + * @} + */ + +/** @defgroup USART_Request_Parameters USART Request Parameters + * @{ + */ +#define USART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ +#define USART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ +/** + * @} + */ + +/** @defgroup USART_Flags USART Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define USART_FLAG_TXFT USART_ISR_TXFT /*!< USART TXFIFO threshold flag */ +#define USART_FLAG_RXFT USART_ISR_RXFT /*!< USART RXFIFO threshold flag */ +#define USART_FLAG_RXFF USART_ISR_RXFF /*!< USART RXFIFO Full flag */ +#define USART_FLAG_TXFE USART_ISR_TXFE /*!< USART TXFIFO Empty flag */ +#define USART_FLAG_REACK USART_ISR_REACK /*!< USART receive enable acknowledge flag */ +#define USART_FLAG_TEACK USART_ISR_TEACK /*!< USART transmit enable acknowledge flag */ +#define USART_FLAG_BUSY USART_ISR_BUSY /*!< USART busy flag */ +#define USART_FLAG_UDR USART_ISR_UDR /*!< SPI slave underrun error flag */ +#define USART_FLAG_TXE USART_ISR_TXE_TXFNF /*!< USART transmit data register empty */ +#define USART_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< USART TXFIFO not full */ +#define USART_FLAG_TC USART_ISR_TC /*!< USART transmission complete */ +#define USART_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< USART read data register not empty */ +#define USART_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< USART RXFIFO not empty */ +#define USART_FLAG_IDLE USART_ISR_IDLE /*!< USART idle flag */ +#define USART_FLAG_ORE USART_ISR_ORE /*!< USART overrun error */ +#define USART_FLAG_NE USART_ISR_NE /*!< USART noise error */ +#define USART_FLAG_FE USART_ISR_FE /*!< USART frame error */ +#define USART_FLAG_PE USART_ISR_PE /*!< USART parity error */ +/** + * @} + */ + +/** @defgroup USART_Interrupt_definition USART Interrupts Definition + * Elements values convention: 0000ZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZ : Flag position in the ISR register(4bits) + * @{ + */ + +#define USART_IT_PE 0x0028U /*!< USART parity error interruption */ +#define USART_IT_TXE 0x0727U /*!< USART transmit data register empty interruption */ +#define USART_IT_TXFNF 0x0727U /*!< USART TX FIFO not full interruption */ +#define USART_IT_TC 0x0626U /*!< USART transmission complete interruption */ +#define USART_IT_RXNE 0x0525U /*!< USART read data register not empty interruption */ +#define USART_IT_RXFNE 0x0525U /*!< USART RXFIFO not empty interruption */ +#define USART_IT_IDLE 0x0424U /*!< USART idle interruption */ +#define USART_IT_ERR 0x0060U /*!< USART error interruption */ +#define USART_IT_ORE 0x0300U /*!< USART overrun error interruption */ +#define USART_IT_NE 0x0200U /*!< USART noise error interruption */ +#define USART_IT_FE 0x0100U /*!< USART frame error interruption */ +#define USART_IT_RXFF 0x183FU /*!< USART RXFIFO full interruption */ +#define USART_IT_TXFE 0x173EU /*!< USART TXFIFO empty interruption */ +#define USART_IT_RXFT 0x1A7CU /*!< USART RXFIFO threshold reached interruption */ +#define USART_IT_TXFT 0x1B77U /*!< USART TXFIFO threshold reached interruption */ + +/** + * @} + */ + +/** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags + * @{ + */ +#define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ +#define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ +#define USART_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ +#define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ +#define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ +#define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ +#define USART_CLEAR_UDRF USART_ICR_UDRCF /*!< SPI slave underrun error Clear Flag */ +#define USART_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO Empty Clear Flag */ +/** + * @} + */ + +/** @defgroup USART_Interruption_Mask USART Interruption Flags Mask + * @{ + */ +#define USART_IT_MASK 0x001FU /*!< USART interruptions flags mask */ +#define USART_CR_MASK 0x00E0U /*!< USART control register mask */ +#define USART_CR_POS 5U /*!< USART control register position */ +#define USART_ISR_MASK 0x1F00U /*!< USART ISR register mask */ +#define USART_ISR_POS 8U /*!< USART ISR register position */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup USART_Exported_Macros USART Exported Macros + * @{ + */ + +/** @brief Reset USART handle state. + * @param __HANDLE__ USART handle. + * @retval None + */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +#define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_USART_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET) +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +/** @brief Check whether the specified USART flag is set or not. + * @param __HANDLE__ specifies the USART Handle + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref USART_FLAG_TXFT TXFIFO threshold flag + * @arg @ref USART_FLAG_RXFT RXFIFO threshold flag + * @arg @ref USART_FLAG_RXFF RXFIFO Full flag + * @arg @ref USART_FLAG_TXFE TXFIFO Empty flag + * @arg @ref USART_FLAG_REACK Receive enable acknowledge flag + * @arg @ref USART_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref USART_FLAG_BUSY Busy flag + * @arg @ref USART_FLAG_UDR SPI slave underrun error flag + * @arg @ref USART_FLAG_TXE Transmit data register empty flag + * @arg @ref USART_FLAG_TXFNF TXFIFO not full flag + * @arg @ref USART_FLAG_TC Transmission Complete flag + * @arg @ref USART_FLAG_RXNE Receive data register not empty flag + * @arg @ref USART_FLAG_RXFNE RXFIFO not empty flag + * @arg @ref USART_FLAG_IDLE Idle Line detection flag + * @arg @ref USART_FLAG_ORE OverRun Error flag + * @arg @ref USART_FLAG_NE Noise Error flag + * @arg @ref USART_FLAG_FE Framing Error flag + * @arg @ref USART_FLAG_PE Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + +/** @brief Clear the specified USART pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref USART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref USART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref USART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref USART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref USART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref USART_CLEAR_TXFECF TXFIFO empty clear Flag + * @arg @ref USART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref USART_CLEAR_UDRF SPI slave underrun error Clear Flag + * @retval None + */ +#define __HAL_USART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the USART PE pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_PEFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_PEF) + +/** @brief Clear the USART FE pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_FEFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_FEF) + +/** @brief Clear the USART NE pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_NEFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_NEF) + +/** @brief Clear the USART ORE pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_OREFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_OREF) + +/** @brief Clear the USART IDLE pending flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_IDLEF) + +/** @brief Clear the USART TX FIFO empty clear flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_TXFECF(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_TXFECF) + +/** @brief Clear SPI slave underrun error flag. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_CLEAR_UDRFLAG(__HANDLE__) __HAL_USART_CLEAR_FLAG((__HANDLE__), USART_CLEAR_UDRF) + +/** @brief Enable the specified USART interrupt. + * @param __HANDLE__ specifies the USART Handle. + * @param __INTERRUPT__ specifies the USART interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref USART_IT_RXFF RXFIFO Full interrupt + * @arg @ref USART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref USART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref USART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref USART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref USART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref USART_IT_TC Transmission complete interrupt + * @arg @ref USART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref USART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref USART_IT_IDLE Idle line detection interrupt + * @arg @ref USART_IT_PE Parity Error interrupt + * @arg @ref USART_IT_ERR Error interrupt(Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK))): \ + ((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK)))) + +/** @brief Disable the specified USART interrupt. + * @param __HANDLE__ specifies the USART Handle. + * @param __INTERRUPT__ specifies the USART interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref USART_IT_RXFF RXFIFO Full interrupt + * @arg @ref USART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref USART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref USART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref USART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref USART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref USART_IT_TC Transmission complete interrupt + * @arg @ref USART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref USART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref USART_IT_IDLE Idle line detection interrupt + * @arg @ref USART_IT_PE Parity Error interrupt + * @arg @ref USART_IT_ERR Error interrupt(Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK))): \ + ((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & USART_IT_MASK)))) + + +/** @brief Check whether the specified USART interrupt has occurred or not. + * @param __HANDLE__ specifies the USART Handle. + * @param __INTERRUPT__ specifies the USART interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref USART_IT_RXFF RXFIFO Full interrupt + * @arg @ref USART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref USART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref USART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref USART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref USART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref USART_IT_TC Transmission complete interrupt + * @arg @ref USART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref USART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref USART_IT_IDLE Idle line detection interrupt + * @arg @ref USART_IT_ORE OverRun Error interrupt + * @arg @ref USART_IT_NE Noise Error interrupt + * @arg @ref USART_IT_FE Framing Error interrupt + * @arg @ref USART_IT_PE Parity Error interrupt + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_USART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & ((uint32_t)0x01U << (((__INTERRUPT__) & USART_ISR_MASK)>> USART_ISR_POS))) != 0U) ? SET : RESET) + +/** @brief Check whether the specified USART interrupt source is enabled or not. + * @param __HANDLE__ specifies the USART Handle. + * @param __INTERRUPT__ specifies the USART interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref USART_IT_RXFF RXFIFO Full interrupt + * @arg @ref USART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref USART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref USART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref USART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref USART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref USART_IT_TC Transmission complete interrupt + * @arg @ref USART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref USART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref USART_IT_IDLE Idle line detection interrupt + * @arg @ref USART_IT_ORE OverRun Error interrupt + * @arg @ref USART_IT_NE Noise Error interrupt + * @arg @ref USART_IT_FE Framing Error interrupt + * @arg @ref USART_IT_PE Parity Error interrupt + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 0x05U) == 0x01U) ? (__HANDLE__)->Instance->CR1 : \ + (((((uint8_t)(__INTERRUPT__)) >> 0x05U) == 0x02U) ? (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & (0x01U << (((uint16_t)(__INTERRUPT__)) & USART_IT_MASK))) != 0U) ? SET : RESET) + + +/** @brief Clear the specified USART ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the USART Handle. + * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set + * to clear the corresponding interrupt. + * This parameter can be one of the following values: + * @arg @ref USART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref USART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref USART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref USART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref USART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref USART_CLEAR_TXFECF TXFIFO empty clear Flag + * @arg @ref USART_CLEAR_TCF Transmission Complete Clear Flag + * @retval None + */ +#define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) + +/** @brief Set a specific USART request flag. + * @param __HANDLE__ specifies the USART Handle. + * @param __REQ__ specifies the request flag to set. + * This parameter can be one of the following values: + * @arg @ref USART_RXDATA_FLUSH_REQUEST Receive Data flush Request + * @arg @ref USART_TXDATA_FLUSH_REQUEST Transmit data flush Request + * + * @retval None + */ +#define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the USART one bit sample method. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the USART one bit sample method. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT) + +/** @brief Enable USART. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable USART. + * @param __HANDLE__ specifies the USART Handle. + * @retval None + */ +#define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup USART_Private_Macros USART Private Macros + * @{ + */ + +/** @brief Get USART clock division factor from clock prescaler value. + * @param __CLOCKPRESCALER__ USART prescaler value. + * @retval USART clock division factor + */ +#define USART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \ + (((__CLOCKPRESCALER__) == USART_PRESCALER_DIV1) ? 1U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV2) ? 2U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV4) ? 4U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV6) ? 6U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV8) ? 8U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV10) ? 10U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV12) ? 12U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV16) ? 16U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV32) ? 32U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV64) ? 64U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV128) ? 128U : \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV256) ? 256U : 1U) + +/** @brief BRR division operation to set BRR register in 8-bit oversampling mode. + * @param __PCLK__ USART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ USART prescaler value. + * @retval Division result + */ +#define USART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) (((((__PCLK__)/USART_GET_DIV_FACTOR(__CLOCKPRESCALER__))*2U)\ + + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief Report the USART clock source. + * @param __HANDLE__ specifies the USART Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval the USART clocking source, written in __CLOCKSOURCE__. + */ +/** @brief Report the USART clock source. + * @param __HANDLE__ specifies the USART Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval the USART clocking source, written in __CLOCKSOURCE__. + */ +#define USART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + switch(__HAL_RCC_GET_USART1_SOURCE()) \ + { \ + case RCC_USART1CLKSOURCE_PCLK2: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ + break; \ + case RCC_USART1CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART1CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART1CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + switch(__HAL_RCC_GET_USART2_SOURCE()) \ + { \ + case RCC_USART2CLKSOURCE_PCLK1: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ + break; \ + case RCC_USART2CLKSOURCE_HSI: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ + break; \ + case RCC_USART2CLKSOURCE_SYSCLK: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ + break; \ + case RCC_USART2CLKSOURCE_LSE: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ + break; \ + default: \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \ + break; \ + } \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \ + } \ + } while(0U) + + +/** @brief Check USART Baud rate. + * @param __BAUDRATE__ Baudrate specified by the user. + * The maximum Baud Rate is derived from the maximum clock on WL (i.e. 48 MHz) + * divided by the smallest oversampling used on the USART (i.e. 8) + * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid) */ +#define IS_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) <= 6000001U) + +/** + * @brief Ensure that USART frame number of stop bits is valid. + * @param __STOPBITS__ USART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_USART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == USART_STOPBITS_0_5) || \ + ((__STOPBITS__) == USART_STOPBITS_1) || \ + ((__STOPBITS__) == USART_STOPBITS_1_5) || \ + ((__STOPBITS__) == USART_STOPBITS_2)) + +/** + * @brief Ensure that USART frame parity is valid. + * @param __PARITY__ USART frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_USART_PARITY(__PARITY__) (((__PARITY__) == USART_PARITY_NONE) || \ + ((__PARITY__) == USART_PARITY_EVEN) || \ + ((__PARITY__) == USART_PARITY_ODD)) + +/** + * @brief Ensure that USART communication mode is valid. + * @param __MODE__ USART communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_USART_MODE(__MODE__) ((((__MODE__) & 0xFFFFFFF3U) == 0x00U) && ((__MODE__) != 0x00U)) + +/** + * @brief Ensure that USART oversampling is valid. + * @param __SAMPLING__ USART oversampling. + * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid) + */ +#define IS_USART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == USART_OVERSAMPLING_16) || \ + ((__SAMPLING__) == USART_OVERSAMPLING_8)) + +/** + * @brief Ensure that USART clock state is valid. + * @param __CLOCK__ USART clock state. + * @retval SET (__CLOCK__ is valid) or RESET (__CLOCK__ is invalid) + */ +#define IS_USART_CLOCK(__CLOCK__) (((__CLOCK__) == USART_CLOCK_DISABLE) || \ + ((__CLOCK__) == USART_CLOCK_ENABLE)) + +/** + * @brief Ensure that USART frame polarity is valid. + * @param __CPOL__ USART frame polarity. + * @retval SET (__CPOL__ is valid) or RESET (__CPOL__ is invalid) + */ +#define IS_USART_POLARITY(__CPOL__) (((__CPOL__) == USART_POLARITY_LOW) || ((__CPOL__) == USART_POLARITY_HIGH)) + +/** + * @brief Ensure that USART frame phase is valid. + * @param __CPHA__ USART frame phase. + * @retval SET (__CPHA__ is valid) or RESET (__CPHA__ is invalid) + */ +#define IS_USART_PHASE(__CPHA__) (((__CPHA__) == USART_PHASE_1EDGE) || ((__CPHA__) == USART_PHASE_2EDGE)) + +/** + * @brief Ensure that USART frame last bit clock pulse setting is valid. + * @param __LASTBIT__ USART frame last bit clock pulse setting. + * @retval SET (__LASTBIT__ is valid) or RESET (__LASTBIT__ is invalid) + */ +#define IS_USART_LASTBIT(__LASTBIT__) (((__LASTBIT__) == USART_LASTBIT_DISABLE) || \ + ((__LASTBIT__) == USART_LASTBIT_ENABLE)) + +/** + * @brief Ensure that USART request parameter is valid. + * @param __PARAM__ USART request parameter. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_USART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == USART_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == USART_TXDATA_FLUSH_REQUEST)) + +/** + * @brief Ensure that USART Prescaler is valid. + * @param __CLOCKPRESCALER__ USART Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_USART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == USART_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == USART_PRESCALER_DIV256)) + +/** + * @} + */ + +/* Include USART HAL Extended module */ +#include "stm32wlxx_hal_usart_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup USART_Exported_Functions USART Exported Functions + * @{ + */ + +/** @addtogroup USART_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart); +void HAL_USART_MspInit(USART_HandleTypeDef *husart); +void HAL_USART_MspDeInit(USART_HandleTypeDef *husart); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_USART_RegisterCallback(USART_HandleTypeDef *husart, HAL_USART_CallbackIDTypeDef CallbackID, + pUSART_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_USART_UnRegisterCallback(USART_HandleTypeDef *husart, HAL_USART_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup USART_Exported_Functions_Group2 IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); +HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); +HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size); +HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); +HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); +HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size); +HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_USART_Abort(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USART_Abort_IT(USART_HandleTypeDef *husart); + +void HAL_USART_IRQHandler(USART_HandleTypeDef *husart); +void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart); +void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart); +void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart); +void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart); +void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart); +void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart); +void HAL_USART_AbortCpltCallback(USART_HandleTypeDef *husart); + +/** + * @} + */ + +/** @addtogroup USART_Exported_Functions_Group4 Peripheral State and Error functions + * @{ + */ + +/* Peripheral State and Error functions ***************************************/ +HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart); +uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_USART_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart_ex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart_ex.h new file mode 100644 index 0000000000..aee4cb7bb1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_usart_ex.h @@ -0,0 +1,282 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_usart_ex.h + * @author MCD Application Team + * @brief Header file of USART HAL Extended module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_USART_EX_H +#define STM32WLxx_HAL_USART_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup USARTEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup USARTEx_Exported_Constants USARTEx Exported Constants + * @{ + */ + +/** @defgroup USARTEx_Word_Length USARTEx Word Length + * @{ + */ +#define USART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long USART frame */ +#define USART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long USART frame */ +#define USART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long USART frame */ +/** + * @} + */ + +/** @defgroup USARTEx_Slave_Select_management USARTEx Slave Select Management + * @{ + */ +#define USART_NSS_HARD 0x00000000U /*!< SPI slave selection depends on NSS input pin */ +#define USART_NSS_SOFT USART_CR2_DIS_NSS /*!< SPI slave is always selected and NSS input pin is ignored */ +/** + * @} + */ + + +/** @defgroup USARTEx_Slave_Mode USARTEx Synchronous Slave mode enable + * @brief USART SLAVE mode + * @{ + */ +#define USART_SLAVEMODE_DISABLE 0x00000000U /*!< USART SPI Slave Mode Enable */ +#define USART_SLAVEMODE_ENABLE USART_CR2_SLVEN /*!< USART SPI Slave Mode Disable */ +/** + * @} + */ + +/** @defgroup USARTEx_FIFO_mode USARTEx FIFO mode + * @brief USART FIFO mode + * @{ + */ +#define USART_FIFOMODE_DISABLE 0x00000000U /*!< FIFO mode disable */ +#define USART_FIFOMODE_ENABLE USART_CR1_FIFOEN /*!< FIFO mode enable */ +/** + * @} + */ + +/** @defgroup USARTEx_TXFIFO_threshold_level USARTEx TXFIFO threshold level + * @brief USART TXFIFO level + * @{ + */ +#define USART_TXFIFO_THRESHOLD_1_8 0x00000000U /*!< TXFIFO reaches 1/8 of its depth */ +#define USART_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0 /*!< TXFIFO reaches 1/4 of its depth */ +#define USART_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1 /*!< TXFIFO reaches 1/2 of its depth */ +#define USART_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1) /*!< TXFIFO reaches 3/4 of its depth */ +#define USART_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2 /*!< TXFIFO reaches 7/8 of its depth */ +#define USART_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0) /*!< TXFIFO becomes empty */ +/** + * @} + */ + +/** @defgroup USARTEx_RXFIFO_threshold_level USARTEx RXFIFO threshold level + * @brief USART RXFIFO level + * @{ + */ +#define USART_RXFIFO_THRESHOLD_1_8 0x00000000U /*!< RXFIFO FIFO reaches 1/8 of its depth */ +#define USART_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0 /*!< RXFIFO FIFO reaches 1/4 of its depth */ +#define USART_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1 /*!< RXFIFO FIFO reaches 1/2 of its depth */ +#define USART_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1) /*!< RXFIFO FIFO reaches 3/4 of its depth */ +#define USART_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2 /*!< RXFIFO FIFO reaches 7/8 of its depth */ +#define USART_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0) /*!< RXFIFO FIFO becomes full */ +/** + * @} + */ +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup USARTEx_Private_Macros USARTEx Private Macros + * @{ + */ + +/** @brief Compute the USART mask to apply to retrieve the received data + * according to the word length and to the parity bits activation. + * @note If PCE = 1, the parity bit is not included in the data extracted + * by the reception API(). + * This masking operation is not carried out in the case of + * DMA transfers. + * @param __HANDLE__ specifies the USART Handle. + * @retval None, the mask to apply to USART RDR register is stored in (__HANDLE__)->Mask field. + */ +#define USART_MASK_COMPUTATION(__HANDLE__) \ + do { \ + if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_9B) \ + { \ + if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x01FFU; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x00FFU; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_8B) \ + { \ + if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x00FFU; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x007FU; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_7B) \ + { \ + if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x007FU; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x003FU; \ + } \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x0000U; \ + } \ + } while(0U) + + +/** + * @brief Ensure that USART frame length is valid. + * @param __LENGTH__ USART frame length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_USART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == USART_WORDLENGTH_7B) || \ + ((__LENGTH__) == USART_WORDLENGTH_8B) || \ + ((__LENGTH__) == USART_WORDLENGTH_9B)) + +/** + * @brief Ensure that USART Negative Slave Select (NSS) pin management is valid. + * @param __NSS__ USART Negative Slave Select pin management. + * @retval SET (__NSS__ is valid) or RESET (__NSS__ is invalid) + */ +#define IS_USART_NSS(__NSS__) (((__NSS__) == USART_NSS_HARD) || \ + ((__NSS__) == USART_NSS_SOFT)) + +/** + * @brief Ensure that USART Slave Mode is valid. + * @param __STATE__ USART Slave Mode. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_USART_SLAVEMODE(__STATE__) (((__STATE__) == USART_SLAVEMODE_DISABLE ) || \ + ((__STATE__) == USART_SLAVEMODE_ENABLE)) + +/** + * @brief Ensure that USART FIFO mode is valid. + * @param __STATE__ USART FIFO mode. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_USART_FIFO_MODE_STATE(__STATE__) (((__STATE__) == USART_FIFOMODE_DISABLE ) || \ + ((__STATE__) == USART_FIFOMODE_ENABLE)) + +/** + * @brief Ensure that USART TXFIFO threshold level is valid. + * @param __THRESHOLD__ USART TXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_USART_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == USART_TXFIFO_THRESHOLD_8_8)) + +/** + * @brief Ensure that USART RXFIFO threshold level is valid. + * @param __THRESHOLD__ USART RXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_USART_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == USART_RXFIFO_THRESHOLD_8_8)) +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup USARTEx_Exported_Functions + * @{ + */ + +/** @addtogroup USARTEx_Exported_Functions_Group1 + * @{ + */ + +/* IO operation functions *****************************************************/ +void HAL_USARTEx_RxFifoFullCallback(USART_HandleTypeDef *husart); +void HAL_USARTEx_TxFifoEmptyCallback(USART_HandleTypeDef *husart); + +/** + * @} + */ + +/** @addtogroup USARTEx_Exported_Functions_Group2 + * @{ + */ + +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_USARTEx_EnableSlaveMode(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USARTEx_DisableSlaveMode(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USARTEx_ConfigNSS(USART_HandleTypeDef *husart, uint32_t NSSConfig); +HAL_StatusTypeDef HAL_USARTEx_EnableFifoMode(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USARTEx_DisableFifoMode(USART_HandleTypeDef *husart); +HAL_StatusTypeDef HAL_USARTEx_SetTxFifoThreshold(USART_HandleTypeDef *husart, uint32_t Threshold); +HAL_StatusTypeDef HAL_USARTEx_SetRxFifoThreshold(USART_HandleTypeDef *husart, uint32_t Threshold); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_USART_EX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_wwdg.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_wwdg.h new file mode 100644 index 0000000000..c39f702104 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_wwdg.h @@ -0,0 +1,311 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_wwdg.h + * @author MCD Application Team + * @brief Header file of WWDG HAL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +#if !defined(CORE_CM0PLUS) +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_WWDG_H +#define STM32WLxx_HAL_WWDG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal_def.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup WWDG + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup WWDG_Exported_Types WWDG Exported Types + * @{ + */ + +/** + * @brief WWDG Init structure definition + */ +typedef struct +{ + uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG. + This parameter can be a value of @ref WWDG_Prescaler */ + + uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter. + This parameter must be a number Min_Data = 0x40 and Max_Data = 0x7F */ + + uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value. + This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */ + + uint32_t EWIMode ; /*!< Specifies if WWDG Early Wakeup Interrupt is enable or not. + This parameter can be a value of @ref WWDG_EWI_Mode */ + +} WWDG_InitTypeDef; + +/** + * @brief WWDG handle Structure definition + */ +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) +typedef struct __WWDG_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ +{ + WWDG_TypeDef *Instance; /*!< Register base address */ + + WWDG_InitTypeDef Init; /*!< WWDG required parameters */ + +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) + void (* EwiCallback)(struct __WWDG_HandleTypeDef *hwwdg); /*!< WWDG Early WakeUp Interrupt callback */ + + void (* MspInitCallback)(struct __WWDG_HandleTypeDef *hwwdg); /*!< WWDG Msp Init callback */ +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ +} WWDG_HandleTypeDef; + +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) +/** + * @brief HAL WWDG common Callback ID enumeration definition + */ +typedef enum +{ + HAL_WWDG_EWI_CB_ID = 0x00U, /*!< WWDG EWI callback ID */ + HAL_WWDG_MSPINIT_CB_ID = 0x01U, /*!< WWDG MspInit callback ID */ +} HAL_WWDG_CallbackIDTypeDef; + +/** + * @brief HAL WWDG Callback pointer definition + */ +typedef void (*pWWDG_CallbackTypeDef)(WWDG_HandleTypeDef *hppp); /*!< pointer to a WWDG common callback functions */ + +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup WWDG_Exported_Constants WWDG Exported Constants + * @{ + */ + +/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition + * @{ + */ +#define WWDG_IT_EWI WWDG_CFR_EWI /*!< Early wakeup interrupt */ +/** + * @} + */ + +/** @defgroup WWDG_Flag_definition WWDG Flag definition + * @brief WWDG Flag definition + * @{ + */ +#define WWDG_FLAG_EWIF WWDG_SR_EWIF /*!< Early wakeup interrupt flag */ +/** + * @} + */ + +/** @defgroup WWDG_Prescaler WWDG Prescaler + * @{ + */ +#define WWDG_PRESCALER_1 0x00000000u /*!< WWDG counter clock = (PCLK1/4096)/1 */ +#define WWDG_PRESCALER_2 WWDG_CFR_WDGTB_0 /*!< WWDG counter clock = (PCLK1/4096)/2 */ +#define WWDG_PRESCALER_4 WWDG_CFR_WDGTB_1 /*!< WWDG counter clock = (PCLK1/4096)/4 */ +#define WWDG_PRESCALER_8 (WWDG_CFR_WDGTB_1 | WWDG_CFR_WDGTB_0) /*!< WWDG counter clock = (PCLK1/4096)/8 */ +#define WWDG_PRESCALER_16 WWDG_CFR_WDGTB_2 /*!< WWDG counter clock = (PCLK1/4096)/16 */ +#define WWDG_PRESCALER_32 (WWDG_CFR_WDGTB_2 | WWDG_CFR_WDGTB_0) /*!< WWDG counter clock = (PCLK1/4096)/32 */ +#define WWDG_PRESCALER_64 (WWDG_CFR_WDGTB_2 | WWDG_CFR_WDGTB_1) /*!< WWDG counter clock = (PCLK1/4096)/64 */ +#define WWDG_PRESCALER_128 WWDG_CFR_WDGTB /*!< WWDG counter clock = (PCLK1/4096)/128 */ +/** + * @} + */ + +/** @defgroup WWDG_EWI_Mode WWDG Early Wakeup Interrupt Mode + * @{ + */ +#define WWDG_EWI_DISABLE 0x00000000u /*!< EWI Disable */ +#define WWDG_EWI_ENABLE WWDG_CFR_EWI /*!< EWI Enable */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup WWDG_Private_Macros WWDG Private Macros + * @{ + */ +#define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \ + ((__PRESCALER__) == WWDG_PRESCALER_2) || \ + ((__PRESCALER__) == WWDG_PRESCALER_4) || \ + ((__PRESCALER__) == WWDG_PRESCALER_8) || \ + ((__PRESCALER__) == WWDG_PRESCALER_16) || \ + ((__PRESCALER__) == WWDG_PRESCALER_32) || \ + ((__PRESCALER__) == WWDG_PRESCALER_64) || \ + ((__PRESCALER__) == WWDG_PRESCALER_128)) + +#define IS_WWDG_WINDOW(__WINDOW__) (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W)) + +#define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T)) + +#define IS_WWDG_EWI_MODE(__MODE__) (((__MODE__) == WWDG_EWI_ENABLE) || \ + ((__MODE__) == WWDG_EWI_DISABLE)) +/** + * @} + */ + + +/* Exported macros ------------------------------------------------------------*/ + +/** @defgroup WWDG_Exported_Macros WWDG Exported Macros + * @{ + */ + +/** + * @brief Enable the WWDG peripheral. + * @param __HANDLE__ WWDG handle + * @retval None + */ +#define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA) + +/** + * @brief Enable the WWDG early wakeup interrupt. + * @param __HANDLE__: WWDG handle + * @param __INTERRUPT__ specifies the interrupt to enable. + * This parameter can be one of the following values: + * @arg WWDG_IT_EWI: Early wakeup interrupt + * @note Once enabled this interrupt cannot be disabled except by a system reset. + * @retval None + */ +#define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__)) + +/** + * @brief Check whether the selected WWDG interrupt has occurred or not. + * @param __HANDLE__ WWDG handle + * @param __INTERRUPT__ specifies the it to check. + * This parameter can be one of the following values: + * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT + * @retval The new state of WWDG_FLAG (SET or RESET). + */ +#define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__)) + +/** @brief Clear the WWDG interrupt pending bits. + * bits to clear the selected interrupt pending bits. + * @param __HANDLE__ WWDG handle + * @param __INTERRUPT__ specifies the interrupt pending bit to clear. + * This parameter can be one of the following values: + * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag + */ +#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__)) + +/** + * @brief Check whether the specified WWDG flag is set or not. + * @param __HANDLE__ WWDG handle + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag + * @retval The new state of WWDG_FLAG (SET or RESET). + */ +#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear the WWDG's pending flags. + * @param __HANDLE__ WWDG handle + * @param __FLAG__ specifies the flag to clear. + * This parameter can be one of the following values: + * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag + * @retval None + */ +#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) + +/** @brief Check whether the specified WWDG interrupt source is enabled or not. + * @param __HANDLE__ WWDG Handle. + * @param __INTERRUPT__ specifies the WWDG interrupt source to check. + * This parameter can be one of the following values: + * @arg WWDG_IT_EWI: Early Wakeup Interrupt + * @retval state of __INTERRUPT__ (TRUE or FALSE). + */ +#define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR\ + & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup WWDG_Exported_Functions + * @{ + */ + +/** @addtogroup WWDG_Exported_Functions_Group1 + * @{ + */ +/* Initialization/de-initialization functions **********************************/ +HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg); +void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg); +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_WWDG_RegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID, + pWWDG_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_WWDG_UnRegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup WWDG_Exported_Functions_Group2 + * @{ + */ +/* I/O operation functions ******************************************************/ +HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg); +void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg); +void HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef *hwwdg); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_WWDG_H */ + +#endif /* CORE_CM0PLUS */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_adc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_adc.h new file mode 100644 index 0000000000..a5dee265e8 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_adc.h @@ -0,0 +1,5110 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_adc.h + * @author MCD Application Team + * @brief Header file of ADC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_ADC_H +#define STM32WLxx_LL_ADC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (ADC) + +/** @defgroup ADC_LL ADC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup ADC_LL_Private_Constants ADC Private Constants + * @{ + */ + +/* Internal mask for ADC group regular sequencer: */ +/* To select into literal LL_ADC_REG_RANK_x the relevant bits for: */ +/* - sequencer rank bits position into the selected register */ + +#define ADC_REG_RANK_ID_SQRX_MASK (ADC_CHANNEL_ID_NUMBER_MASK_POSBIT0) + +/* Definition of ADC group regular sequencer bits information to be inserted */ +/* into ADC group regular sequencer ranks literals definition. */ +#define ADC_REG_RANK_1_SQRX_BITOFFSET_POS ( 0UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ1" position in register */ +#define ADC_REG_RANK_2_SQRX_BITOFFSET_POS ( 4UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ2" position in register */ +#define ADC_REG_RANK_3_SQRX_BITOFFSET_POS ( 8UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ3" position in register */ +#define ADC_REG_RANK_4_SQRX_BITOFFSET_POS (12UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ4" position in register */ +#define ADC_REG_RANK_5_SQRX_BITOFFSET_POS (16UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ5" position in register */ +#define ADC_REG_RANK_6_SQRX_BITOFFSET_POS (20UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ6" position in register */ +#define ADC_REG_RANK_7_SQRX_BITOFFSET_POS (24UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ7" position in register */ +#define ADC_REG_RANK_8_SQRX_BITOFFSET_POS (28UL) /* Value equivalent to bitfield "ADC_CHSELR_SQ8" position in register */ + + + +/* Internal mask for ADC group regular trigger: */ +/* To select into literal LL_ADC_REG_TRIG_x the relevant bits for: */ +/* - regular trigger source */ +/* - regular trigger edge */ +#define ADC_REG_TRIG_EXT_EDGE_DEFAULT (ADC_CFGR1_EXTEN_0) /* Trigger edge set to rising edge (default setting for compatibility with some ADC on other STM32 families having this setting set by HW default value) */ + +/* Mask containing trigger source masks for each of possible */ +/* trigger edge selection duplicated with shifts [0; 4; 8; 12] */ +/* corresponding to {SW start; ext trigger; ext trigger; ext trigger}. */ +#define ADC_REG_TRIG_SOURCE_MASK (((LL_ADC_REG_TRIG_SOFTWARE & ADC_CFGR1_EXTSEL) << (4U * 0UL)) | \ + ((ADC_CFGR1_EXTSEL) << (4U * 1UL)) | \ + ((ADC_CFGR1_EXTSEL) << (4U * 2UL)) | \ + ((ADC_CFGR1_EXTSEL) << (4U * 3UL)) ) + +/* Mask containing trigger edge masks for each of possible */ +/* trigger edge selection duplicated with shifts [0; 4; 8; 12] */ +/* corresponding to {SW start; ext trigger; ext trigger; ext trigger}. */ +#define ADC_REG_TRIG_EDGE_MASK (((LL_ADC_REG_TRIG_SOFTWARE & ADC_CFGR1_EXTEN) << (4U * 0UL)) | \ + ((ADC_REG_TRIG_EXT_EDGE_DEFAULT) << (4U * 1UL)) | \ + ((ADC_REG_TRIG_EXT_EDGE_DEFAULT) << (4U * 2UL)) | \ + ((ADC_REG_TRIG_EXT_EDGE_DEFAULT) << (4U * 3UL)) ) + +/* Definition of ADC group regular trigger bits information. */ +#define ADC_REG_TRIG_EXTSEL_BITOFFSET_POS ( 6UL) /* Value equivalent to bitfield "ADC_CFGR1_EXTSEL" position in register */ +#define ADC_REG_TRIG_EXTEN_BITOFFSET_POS (10UL) /* Value equivalent to bitfield "ADC_CFGR1_EXTEN" position in register */ + + + +/* Internal mask for ADC channel: */ +/* To select into literal LL_ADC_CHANNEL_x the relevant bits for: */ +/* - channel identifier defined by number */ +/* - channel identifier defined by bitfield */ +/* - channel differentiation between external channels (connected to */ +/* GPIO pins) and internal channels (connected to internal paths) */ +#define ADC_CHANNEL_ID_NUMBER_MASK (ADC_CFGR1_AWD1CH) +#define ADC_CHANNEL_ID_BITFIELD_MASK (ADC_CHSELR_CHSEL) +#define ADC_CHANNEL_ID_NUMBER_MASK_SEQ (ADC_CHSELR_SQ1 << ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS) /* Value equivalent to ADC_CHANNEL_ID_NUMBER_MASK with reduced range: on this STM32 series, ADC group regular sequencer, if set to mode "fully configurable", can contain channels with a restricted channel number. Refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). */ +#define ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS (26UL)/* Value equivalent to bitfield "ADC_CHANNEL_ID_NUMBER_MASK" position in register */ +#define ADC_CHANNEL_ID_MASK (ADC_CHANNEL_ID_NUMBER_MASK | ADC_CHANNEL_ID_BITFIELD_MASK | \ + ADC_CHANNEL_ID_INTERNAL_CH_MASK) +/* Equivalent mask of ADC_CHANNEL_NUMBER_MASK aligned on register LSB (bit 0) */ +#define ADC_CHANNEL_ID_NUMBER_MASK_POSBIT0 (0x0000001FUL) /* Equivalent to shift: (ADC_CHANNEL_NUMBER_MASK >> [Position of bitfield "ADC_CHANNEL_NUMBER_MASK" in register]) */ + +/* Channel differentiation between external and internal channels */ +#define ADC_CHANNEL_ID_INTERNAL_CH (0x80000000UL) /* Marker of internal channel */ +#define ADC_CHANNEL_ID_INTERNAL_CH_MASK (ADC_CHANNEL_ID_INTERNAL_CH) + +/* Definition of channels ID number information to be inserted into */ +/* channels literals definition. */ +#define ADC_CHANNEL_0_NUMBER (0x00000000UL) +#define ADC_CHANNEL_1_NUMBER (ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_2_NUMBER (ADC_CFGR1_AWD1CH_1) +#define ADC_CHANNEL_3_NUMBER (ADC_CFGR1_AWD1CH_1 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_4_NUMBER (ADC_CFGR1_AWD1CH_2) +#define ADC_CHANNEL_5_NUMBER (ADC_CFGR1_AWD1CH_2 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_6_NUMBER (ADC_CFGR1_AWD1CH_2 | ADC_CFGR1_AWD1CH_1) +#define ADC_CHANNEL_7_NUMBER (ADC_CFGR1_AWD1CH_2 | ADC_CFGR1_AWD1CH_1 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_8_NUMBER (ADC_CFGR1_AWD1CH_3) +#define ADC_CHANNEL_9_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_10_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_1) +#define ADC_CHANNEL_11_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_1 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_12_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_2) +#define ADC_CHANNEL_13_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_2 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_14_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_2 | ADC_CFGR1_AWD1CH_1) +#define ADC_CHANNEL_15_NUMBER (ADC_CFGR1_AWD1CH_3 | ADC_CFGR1_AWD1CH_2 | \ + ADC_CFGR1_AWD1CH_1 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_16_NUMBER (ADC_CFGR1_AWD1CH_4) +#define ADC_CHANNEL_17_NUMBER (ADC_CFGR1_AWD1CH_4 | ADC_CFGR1_AWD1CH_0) +#define ADC_CHANNEL_18_NUMBER (ADC_CFGR1_AWD1CH_4 | ADC_CFGR1_AWD1CH_1) + +/* Definition of channels ID bitfield information to be inserted into */ +/* channels literals definition. */ +#define ADC_CHANNEL_0_BITFIELD (ADC_CHSELR_CHSEL0) +#define ADC_CHANNEL_1_BITFIELD (ADC_CHSELR_CHSEL1) +#define ADC_CHANNEL_2_BITFIELD (ADC_CHSELR_CHSEL2) +#define ADC_CHANNEL_3_BITFIELD (ADC_CHSELR_CHSEL3) +#define ADC_CHANNEL_4_BITFIELD (ADC_CHSELR_CHSEL4) +#define ADC_CHANNEL_5_BITFIELD (ADC_CHSELR_CHSEL5) +#define ADC_CHANNEL_6_BITFIELD (ADC_CHSELR_CHSEL6) +#define ADC_CHANNEL_7_BITFIELD (ADC_CHSELR_CHSEL7) +#define ADC_CHANNEL_8_BITFIELD (ADC_CHSELR_CHSEL8) +#define ADC_CHANNEL_9_BITFIELD (ADC_CHSELR_CHSEL9) +#define ADC_CHANNEL_10_BITFIELD (ADC_CHSELR_CHSEL10) +#define ADC_CHANNEL_11_BITFIELD (ADC_CHSELR_CHSEL11) +#define ADC_CHANNEL_12_BITFIELD (ADC_CHSELR_CHSEL12) +#define ADC_CHANNEL_13_BITFIELD (ADC_CHSELR_CHSEL13) +#define ADC_CHANNEL_14_BITFIELD (ADC_CHSELR_CHSEL14) +#define ADC_CHANNEL_15_BITFIELD (ADC_CHSELR_CHSEL15) +#define ADC_CHANNEL_16_BITFIELD (ADC_CHSELR_CHSEL16) +#define ADC_CHANNEL_17_BITFIELD (ADC_CHSELR_CHSEL17) + +/* Internal mask for ADC channel sampling time: */ +/* To select into literals LL_ADC_SAMPLINGTIME_x */ +/* the relevant bits for: */ +/* (concatenation of multiple bits used in register SMPR) */ +/* - ADC channels sampling time: setting channel wise, to map each channel */ +/* on one of the common sampling time available. */ +/* - ADC channels common sampling time: set a sampling time into one of the */ +/* common sampling time available. */ +#define ADC_SAMPLING_TIME_CH_MASK (ADC_CHANNEL_ID_BITFIELD_MASK << ADC_SMPR_SMPSEL0_BITOFFSET_POS) +#define ADC_SAMPLING_TIME_SMP_MASK (ADC_SMPR_SMP2 | ADC_SMPR_SMP1) +#define ADC_SAMPLING_TIME_SMP_SHIFT_MASK (ADC_SMPR_SMP2_BITOFFSET_POS | ADC_SMPR_SMP1_BITOFFSET_POS) + +/* Internal mask for ADC analog watchdog: */ +/* To select into literals LL_ADC_AWD_CHANNELx_xxx the relevant bits for: */ +/* (concatenation of multiple bits used in different analog watchdogs, */ +/* (feature of several watchdogs not available on all STM32 families)). */ +/* - analog watchdog 1: monitored channel defined by number, */ +/* selection of ADC group (ADC group regular). */ +/* - analog watchdog 2 and 3: monitored channel defined by bitfield, no */ +/* selection on groups. */ + +/* Internal register offset for ADC analog watchdog channel configuration */ +#define ADC_AWD_CR1_REGOFFSET (0x00000000UL) +#define ADC_AWD_CR2_REGOFFSET (0x00100000UL) +#define ADC_AWD_CR3_REGOFFSET (0x00200000UL) + +/* Register offset gap between AWD1 and AWD2-AWD3 configuration registers */ +/* (Set separately as ADC_AWD_CRX_REGOFFSET to spare 32 bits space */ +#define ADC_AWD_CR12_REGOFFSETGAP_MASK (ADC_AWD2CR_AWD2CH_0) +#define ADC_AWD_CR12_REGOFFSETGAP_VAL (0x00000024UL) + +#define ADC_AWD_CRX_REGOFFSET_MASK (ADC_AWD_CR1_REGOFFSET | ADC_AWD_CR2_REGOFFSET | ADC_AWD_CR3_REGOFFSET) +#define ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS (20UL) + +#define ADC_AWD_CR1_CHANNEL_MASK (ADC_CFGR1_AWD1CH | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) +#define ADC_AWD_CR23_CHANNEL_MASK (ADC_AWD2CR_AWD2CH) +#define ADC_AWD_CR_ALL_CHANNEL_MASK (ADC_AWD_CR1_CHANNEL_MASK | ADC_AWD_CR23_CHANNEL_MASK) + +#define ADC_AWD_CRX_REGOFFSET_POS (20UL) /* Position of bits ADC_AWD_CRx_REGOFFSET in ADC_AWD_CRX_REGOFFSET_MASK */ + +/* Internal register offset for ADC analog watchdog threshold configuration */ +#define ADC_AWD_TR1_REGOFFSET (ADC_AWD_CR1_REGOFFSET) +#define ADC_AWD_TR2_REGOFFSET (ADC_AWD_CR2_REGOFFSET) +#define ADC_AWD_TR3_REGOFFSET (ADC_AWD_CR3_REGOFFSET + (1UL << ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS)) +#define ADC_AWD_TRX_REGOFFSET_MASK (ADC_AWD_TR1_REGOFFSET | ADC_AWD_TR2_REGOFFSET | ADC_AWD_TR3_REGOFFSET) +#define ADC_AWD_TRX_REGOFFSET_POS (ADC_AWD_CRX_REGOFFSET_POS) /* Position of bits ADC_SQRx_REGOFFSET in ADC_AWD_TRX_REGOFFSET_MASK */ +#define ADC_AWD_TRX_BIT_HIGH_MASK (0x00010000UL) /* Selection of 1 bit to discriminate threshold high: mask of bit */ +#define ADC_AWD_TRX_BIT_HIGH_POS (16UL) /* Selection of 1 bit to discriminate threshold high: position of bit */ +#define ADC_AWD_TRX_BIT_HIGH_SHIFT4 (ADC_AWD_TRX_BIT_HIGH_POS - 4UL) /* Shift of bit ADC_AWD_TRX_BIT_HIGH to position to perform a shift of 4 ranks */ +#define ADC_AWD_TRX_REGOFFSET_BITOFFSET_POS (20UL) + + + +/* ADC registers bits positions */ +#define ADC_CFGR1_RES_BITOFFSET_POS ( 3UL) /* Value equivalent to bitfield "ADC_CFGR1_RES" position in register */ +#define ADC_CFGR1_AWDSGL_BITOFFSET_POS (22UL) /* Value equivalent to bitfield "ADC_CFGR1_AWDSGL" position in register */ +#define ADC_TR1_HT1_BITOFFSET_POS (16UL) /* Value equivalent to bitfield "ADC_TR1_HT1" position in register */ +#define ADC_CHSELR_CHSEL0_BITOFFSET_POS ( 0UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL0" position in register */ +#define ADC_CHSELR_CHSEL1_BITOFFSET_POS ( 1UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL1" position in register */ +#define ADC_CHSELR_CHSEL2_BITOFFSET_POS ( 2UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL2" position in register */ +#define ADC_CHSELR_CHSEL3_BITOFFSET_POS ( 3UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL3" position in register */ +#define ADC_CHSELR_CHSEL4_BITOFFSET_POS ( 4UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL4" position in register */ +#define ADC_CHSELR_CHSEL5_BITOFFSET_POS ( 5UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL5" position in register */ +#define ADC_CHSELR_CHSEL6_BITOFFSET_POS ( 6UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL6" position in register */ +#define ADC_CHSELR_CHSEL7_BITOFFSET_POS ( 7UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL7" position in register */ +#define ADC_CHSELR_CHSEL8_BITOFFSET_POS ( 8UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL8" position in register */ +#define ADC_CHSELR_CHSEL9_BITOFFSET_POS ( 9UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL9" position in register */ +#define ADC_CHSELR_CHSEL10_BITOFFSET_POS (10UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL10" position in register */ +#define ADC_CHSELR_CHSEL11_BITOFFSET_POS (11UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL11" position in register */ +#define ADC_CHSELR_CHSEL12_BITOFFSET_POS (12UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL12" position in register */ +#define ADC_CHSELR_CHSEL13_BITOFFSET_POS (13UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL13" position in register */ +#define ADC_CHSELR_CHSEL14_BITOFFSET_POS (14UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL14" position in register */ +#define ADC_CHSELR_CHSEL15_BITOFFSET_POS (15UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL15" position in register */ +#define ADC_CHSELR_CHSEL16_BITOFFSET_POS (16UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL16" position in register */ +#define ADC_CHSELR_CHSEL17_BITOFFSET_POS (17UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL17" position in register */ +#define ADC_CHSELR_CHSEL18_BITOFFSET_POS (18UL) /* Value equivalent to bitfield "ADC_CHSELR_CHSEL18" position in register */ +#define ADC_SMPR_SMP1_BITOFFSET_POS ( 0UL) /* Value equivalent to bitfield "ADC_SMPR_SMP1" position in register */ +#define ADC_SMPR_SMP2_BITOFFSET_POS ( 4UL) /* Value equivalent to bitfield "ADC_SMPR_SMP2" position in register */ +#define ADC_SMPR_SMPSEL0_BITOFFSET_POS ( 8UL) /* Value equivalent to bitfield "ADC_SMPR_SMPSEL0" position in register */ + + +/* ADC registers bits groups */ +#define ADC_CR_BITS_PROPERTY_RS (ADC_CR_ADCAL | ADC_CR_ADSTP | ADC_CR_ADSTART | ADC_CR_ADDIS | ADC_CR_ADEN) /* ADC register CR bits with HW property "rs": Software can read as well as set this bit. Writing '0' has no effect on the bit value. */ + + +/* ADC internal channels related definitions */ +/* Internal voltage reference VrefInt */ +#define VREFINT_CAL_ADDR ((uint16_t*) (0x1FFF75AAUL)) /* Internal voltage reference, address of parameter VREFINT_CAL: VrefInt ADC raw data acquired at temperature 30 DegC (tolerance: +-5 DegC), Vref+ = 3.3 V (tolerance: +-10 mV). */ +#define VREFINT_CAL_VREF ( 3300UL) /* Analog voltage reference (Vref+) voltage with which VrefInt has been calibrated in production (tolerance: +-10 mV) (unit: mV). */ +/* Temperature sensor */ +#define TEMPSENSOR_CAL1_ADDR ((uint16_t*) (0x1FFF75A8UL)) /* Internal temperature sensor, address of parameter TS_CAL1: On STM32WL, temperature sensor ADC raw data acquired at temperature 30 DegC (tolerance: +-5 DegC), Vref+ = 3.3 V (tolerance: +-10 mV). */ +#define TEMPSENSOR_CAL2_ADDR ((uint16_t*) (0x1FFF75C8UL)) /* Internal temperature sensor, address of parameter TS_CAL2: On STM32WL, temperature sensor ADC raw data acquired at temperature 130 DegC (tolerance: +-5 DegC), Vref+ = 3.3 V (tolerance: +-10 mV). */ +#define TEMPSENSOR_CAL1_TEMP (( int32_t) 30) /* Internal temperature sensor, temperature at which temperature sensor has been calibrated in production for data into TEMPSENSOR_CAL1_ADDR (tolerance: +-5 DegC) (unit: DegC). */ +#define TEMPSENSOR_CAL2_TEMP (( int32_t) 130) /* Internal temperature sensor, temperature at which temperature sensor has been calibrated in production for data into TEMPSENSOR_CAL2_ADDR (tolerance: +-5 DegC) (unit: DegC). */ +#define TEMPSENSOR_CAL_VREFANALOG ( 3300UL) /* Analog voltage reference (Vref+) voltage with which temperature sensor has been calibrated in production (tolerance: +-10 mV) (unit: mV). */ + +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup ADC_LL_Private_Macros ADC Private Macros + * @{ + */ + +/** + * @brief Driver macro reserved for internal use: set a pointer to + * a register from a register basis from which an offset + * is applied. + * @param __REG__ Register basis from which the offset is applied. + * @param __REG_OFFFSET__ Offset to be applied (unit: number of registers). + * @retval Pointer to register address + */ +#define __ADC_PTR_REG_OFFSET(__REG__, __REG_OFFFSET__) \ + ((__IO uint32_t *)((uint32_t) ((uint32_t)(&(__REG__)) + ((__REG_OFFFSET__) << 2UL)))) + +/** + * @} + */ + + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup ADC_LL_ES_INIT ADC Exported Init structure + * @{ + */ + +/** + * @brief Structure definition of some features of ADC common parameters + * and multimode + * (all ADC instances belonging to the same ADC common instance). + * @note The setting of these parameters by function @ref LL_ADC_CommonInit() + * is conditioned to ADC instances state (all ADC instances + * sharing the same ADC common instance): + * All ADC instances sharing the same ADC common instance must be + * disabled. + */ +typedef struct +{ + uint32_t CommonClock; /*!< Set parameter common to several ADC: Clock source and prescaler. + This parameter can be a value of @ref ADC_LL_EC_COMMON_CLOCK_SOURCE + + This feature can be modified afterwards using unitary function @ref LL_ADC_SetCommonClock(). */ + +} LL_ADC_CommonInitTypeDef; + +/** + * @brief Structure definition of some features of ADC instance. + * @note These parameters have an impact on ADC scope: ADC instance. + * Refer to corresponding unitary functions into + * @ref ADC_LL_EF_Configuration_ADC_Instance . + * @note The setting of these parameters by function @ref LL_ADC_Init() + * is conditioned to ADC state: + * ADC instance must be disabled. + * This condition is applied to all ADC features, for efficiency + * and compatibility over all STM32 families. However, the different + * features can be set under different ADC state conditions + * (setting possible with ADC enabled without conversion on going, + * ADC enabled with conversion on going, ...) + * Each feature can be updated afterwards with a unitary function + * and potentially with ADC in a different state than disabled, + * refer to description of each function for setting + * conditioned to ADC state. + */ +typedef struct +{ + uint32_t Clock; /*!< Set ADC instance clock source and prescaler. + This parameter can be a value of @ref ADC_LL_EC_CLOCK_SOURCE + @note On this STM32 series, this parameter has some clock ratio constraints: + ADC clock synchronous (from PCLK) with prescaler 1 must be enabled only if PCLK has a 50% duty clock cycle + (APB prescaler configured inside the RCC must be bypassed and the system clock must by 50% duty cycle). + + + This feature can be modified afterwards using unitary function @ref LL_ADC_SetClock(). + For more details, refer to description of this function. */ + + uint32_t Resolution; /*!< Set ADC resolution. + This parameter can be a value of @ref ADC_LL_EC_RESOLUTION + + This feature can be modified afterwards using unitary function @ref LL_ADC_SetResolution(). */ + + uint32_t DataAlignment; /*!< Set ADC conversion data alignment. + This parameter can be a value of @ref ADC_LL_EC_DATA_ALIGN + + This feature can be modified afterwards using unitary function @ref LL_ADC_SetDataAlignment(). */ + + uint32_t LowPowerMode; /*!< Set ADC low power mode. + This parameter can be a value of @ref ADC_LL_EC_LP_MODE + + This feature can be modified afterwards using unitary function @ref LL_ADC_SetLowPowerMode(). */ + +} LL_ADC_InitTypeDef; + +/** + * @brief Structure definition of some features of ADC group regular. + * @note These parameters have an impact on ADC scope: ADC group regular. + * Refer to corresponding unitary functions into + * @ref ADC_LL_EF_Configuration_ADC_Group_Regular + * (functions with prefix "REG"). + * @note The setting of these parameters by function @ref LL_ADC_REG_Init() + * is conditioned to ADC state: + * ADC instance must be disabled. + * This condition is applied to all ADC features, for efficiency + * and compatibility over all STM32 families. However, the different + * features can be set under different ADC state conditions + * (setting possible with ADC enabled without conversion on going, + * ADC enabled with conversion on going, ...) + * Each feature can be updated afterwards with a unitary function + * and potentially with ADC in a different state than disabled, + * refer to description of each function for setting + * conditioned to ADC state. + */ +typedef struct +{ + uint32_t TriggerSource; /*!< Set ADC group regular conversion trigger source: internal (SW start) or from external peripheral (timer event, external interrupt line). + This parameter can be a value of @ref ADC_LL_EC_REG_TRIGGER_SOURCE + @note On this STM32 series, setting trigger source to external trigger also set trigger polarity to rising edge + (default setting for compatibility with some ADC on other STM32 families having this setting set by HW default value). + In case of need to modify trigger edge, use function @ref LL_ADC_REG_SetTriggerEdge(). + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetTriggerSource(). */ + + uint32_t SequencerLength; /*!< Set ADC group regular sequencer length. + @note This parameter has an effect only if group regular sequencer is set to mode "fully configurable". Refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + This parameter can be a value of @ref ADC_LL_EC_REG_SEQ_SCAN_LENGTH + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetSequencerLength(). */ + + uint32_t SequencerDiscont; /*!< Set ADC group regular sequencer discontinuous mode: sequence subdivided and scan conversions interrupted every selected number of ranks. + This parameter can be a value of @ref ADC_LL_EC_REG_SEQ_DISCONT_MODE + @note This parameter has an effect only if group regular sequencer is enabled + (depending on the sequencer mode: scan length of 2 ranks or more, or several ADC channels enabled in group regular sequencer. Refer to function @ref LL_ADC_REG_SetSequencerConfigurable() ). + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetSequencerDiscont(). */ + + uint32_t ContinuousMode; /*!< Set ADC continuous conversion mode on ADC group regular, whether ADC conversions are performed in single mode (one conversion per trigger) or in continuous mode (after the first trigger, following conversions launched successively automatically). + This parameter can be a value of @ref ADC_LL_EC_REG_CONTINUOUS_MODE + Note: It is not possible to enable both ADC group regular continuous mode and discontinuous mode. + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetContinuousMode(). */ + + uint32_t DMATransfer; /*!< Set ADC group regular conversion data transfer: no transfer or transfer by DMA, and DMA requests mode. + This parameter can be a value of @ref ADC_LL_EC_REG_DMA_TRANSFER + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetDMATransfer(). */ + + uint32_t Overrun; /*!< Set ADC group regular behavior in case of overrun: + data preserved or overwritten. + This parameter can be a value of @ref ADC_LL_EC_REG_OVR_DATA_BEHAVIOR + + This feature can be modified afterwards using unitary function @ref LL_ADC_REG_SetOverrun(). */ + +} LL_ADC_REG_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup ADC_LL_Exported_Constants ADC Exported Constants + * @{ + */ + +/** @defgroup ADC_LL_EC_FLAG ADC flags + * @brief Flags defines which can be used with LL_ADC_ReadReg function + * @{ + */ +#define LL_ADC_FLAG_ADRDY ADC_ISR_ADRDY /*!< ADC flag ADC instance ready */ +#define LL_ADC_FLAG_CCRDY ADC_ISR_CCRDY /*!< ADC flag ADC channel configuration ready */ +#define LL_ADC_FLAG_EOC ADC_ISR_EOC /*!< ADC flag ADC group regular end of unitary conversion */ +#define LL_ADC_FLAG_EOS ADC_ISR_EOS /*!< ADC flag ADC group regular end of sequence conversions */ +#define LL_ADC_FLAG_OVR ADC_ISR_OVR /*!< ADC flag ADC group regular overrun */ +#define LL_ADC_FLAG_EOSMP ADC_ISR_EOSMP /*!< ADC flag ADC group regular end of sampling phase */ +#define LL_ADC_FLAG_AWD1 ADC_ISR_AWD1 /*!< ADC flag ADC analog watchdog 1 */ +#define LL_ADC_FLAG_AWD2 ADC_ISR_AWD2 /*!< ADC flag ADC analog watchdog 2 */ +#define LL_ADC_FLAG_AWD3 ADC_ISR_AWD3 /*!< ADC flag ADC analog watchdog 3 */ +#define LL_ADC_FLAG_EOCAL ADC_ISR_EOCAL /*!< ADC flag end of calibration */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_IT ADC interruptions for configuration (interruption enable or disable) + * @brief IT defines which can be used with LL_ADC_ReadReg and LL_ADC_WriteReg functions + * @{ + */ +#define LL_ADC_IT_ADRDY ADC_IER_ADRDYIE /*!< ADC interruption ADC instance ready */ +#define LL_ADC_IT_CCRDY ADC_IER_CCRDYIE /*!< ADC interruption channel configuration ready */ +#define LL_ADC_IT_EOC ADC_IER_EOCIE /*!< ADC interruption ADC group regular end of unitary conversion */ +#define LL_ADC_IT_EOS ADC_IER_EOSIE /*!< ADC interruption ADC group regular end of sequence conversions */ +#define LL_ADC_IT_OVR ADC_IER_OVRIE /*!< ADC interruption ADC group regular overrun */ +#define LL_ADC_IT_EOSMP ADC_IER_EOSMPIE /*!< ADC interruption ADC group regular end of sampling phase */ +#define LL_ADC_IT_AWD1 ADC_IER_AWD1IE /*!< ADC interruption ADC analog watchdog 1 */ +#define LL_ADC_IT_AWD2 ADC_IER_AWD2IE /*!< ADC interruption ADC analog watchdog 2 */ +#define LL_ADC_IT_AWD3 ADC_IER_AWD3IE /*!< ADC interruption ADC analog watchdog 3 */ +#define LL_ADC_IT_EOCAL ADC_IER_EOCALIE /*!< ADC interruption ADC end of calibration */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REGISTERS ADC registers compliant with specific purpose + * @{ + */ +/* List of ADC registers intended to be used (most commonly) with */ +/* DMA transfer. */ +/* Refer to function @ref LL_ADC_DMA_GetRegAddr(). */ +#define LL_ADC_DMA_REG_REGULAR_DATA (0x00000000UL) /* ADC group regular conversion data register (corresponding to register DR) to be used with ADC configured in independent mode. Without DMA transfer, register accessed by LL function @ref LL_ADC_REG_ReadConversionData32() and other functions @ref LL_ADC_REG_ReadConversionDatax() */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_COMMON_CLOCK_SOURCE ADC common - Clock source + * @{ + */ +#define LL_ADC_CLOCK_ASYNC_DIV1 (0x00000000UL) /*!< ADC asynchronous clock without prescaler */ +#define LL_ADC_CLOCK_ASYNC_DIV2 (ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 2. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV4 (ADC_CCR_PRESC_1 ) /*!< ADC asynchronous clock with prescaler division by 4. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV6 (ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 6. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV8 (ADC_CCR_PRESC_2 ) /*!< ADC asynchronous clock with prescaler division by 8. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV10 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 10. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV12 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1 ) /*!< ADC asynchronous clock with prescaler division by 12. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV16 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 16. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV32 (ADC_CCR_PRESC_3) /*!< ADC asynchronous clock with prescaler division by 32. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV64 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 64. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV128 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1) /*!< ADC asynchronous clock with prescaler division by 128. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +#define LL_ADC_CLOCK_ASYNC_DIV256 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC asynchronous clock with prescaler division by 256. ADC common clock asynchronous prescaler is applied to each ADC instance if the corresponding ADC instance clock is set to clock source asynchronous (refer to function @ref LL_ADC_SetClock() ). */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_COMMON_PATH_INTERNAL ADC common - Measurement path to internal channels + * @{ + */ +/* Note: Other measurement paths to internal channels may be available */ +/* (connections to other peripherals). */ +/* If they are not listed below, they do not require any specific */ +/* path enable. In this case, Access to measurement path is done */ +/* only by selecting the corresponding ADC internal channel. */ +#define LL_ADC_PATH_INTERNAL_NONE (0x00000000UL) /*!< ADC measurement paths all disabled */ +#define LL_ADC_PATH_INTERNAL_VREFINT (ADC_CCR_VREFEN) /*!< ADC measurement path to internal channel VrefInt */ +#define LL_ADC_PATH_INTERNAL_TEMPSENSOR (ADC_CCR_TSEN) /*!< ADC measurement path to internal channel temperature sensor */ +#define LL_ADC_PATH_INTERNAL_VBAT (ADC_CCR_VBATEN) /*!< ADC measurement path to internal channel Vbat */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_CLOCK_SOURCE ADC instance - Clock source + * @{ + */ +#define LL_ADC_CLOCK_SYNC_PCLK_DIV4 (ADC_CFGR2_CKMODE_1) /*!< ADC synchronous clock derived from AHB clock divided by 4 */ +#define LL_ADC_CLOCK_SYNC_PCLK_DIV2 (ADC_CFGR2_CKMODE_0) /*!< ADC synchronous clock derived from AHB clock divided by 2 */ +#define LL_ADC_CLOCK_SYNC_PCLK_DIV1 (ADC_CFGR2_CKMODE_1 | ADC_CFGR2_CKMODE_0) /*!< ADC synchronous clock derived from AHB clock not divided */ +#define LL_ADC_CLOCK_ASYNC (0x00000000UL) /*!< ADC asynchronous clock. Asynchronous clock prescaler can be configured using function @ref LL_ADC_SetCommonClock(). */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_RESOLUTION ADC instance - Resolution + * @{ + */ +#define LL_ADC_RESOLUTION_12B (0x00000000UL) /*!< ADC resolution 12 bits */ +#define LL_ADC_RESOLUTION_10B ( ADC_CFGR1_RES_0) /*!< ADC resolution 10 bits */ +#define LL_ADC_RESOLUTION_8B (ADC_CFGR1_RES_1 ) /*!< ADC resolution 8 bits */ +#define LL_ADC_RESOLUTION_6B (ADC_CFGR1_RES_1 | ADC_CFGR1_RES_0) /*!< ADC resolution 6 bits */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_DATA_ALIGN ADC instance - Data alignment + * @{ + */ +#define LL_ADC_DATA_ALIGN_RIGHT (0x00000000UL) /*!< ADC conversion data alignment: right aligned (alignment on data register LSB bit 0)*/ +#define LL_ADC_DATA_ALIGN_LEFT (ADC_CFGR1_ALIGN) /*!< ADC conversion data alignment: left aligned (alignment on data register MSB bit 15)*/ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_LP_MODE ADC instance - Low power mode + * @{ + */ +#define LL_ADC_LP_MODE_NONE (0x00000000UL) /*!< No ADC low power mode activated */ +#define LL_ADC_LP_AUTOWAIT (ADC_CFGR1_WAIT) /*!< ADC low power mode auto delay: Dynamic low power mode, ADC conversions are performed only when necessary (when previous ADC conversion data is read). See description with function @ref LL_ADC_SetLowPowerMode(). */ +#define LL_ADC_LP_AUTOPOWEROFF (ADC_CFGR1_AUTOFF) /*!< ADC low power mode auto power-off: the ADC automatically powers-off after a ADC conversion and automatically wakes up when a new ADC conversion is triggered (with startup time between trigger and start of sampling). See description with function @ref LL_ADC_SetLowPowerMode(). */ +#define LL_ADC_LP_AUTOWAIT_AUTOPOWEROFF (ADC_CFGR1_WAIT | ADC_CFGR1_AUTOFF) /*!< ADC low power modes auto wait and auto power-off combined. See description with function @ref LL_ADC_SetLowPowerMode(). */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_TRIGGER_FREQ ADC group regular - Trigger frequency mode + * @{ + */ +#define LL_ADC_TRIGGER_FREQ_HIGH (0x00000000UL) /*!< ADC trigger frequency mode set to high frequency. Note: ADC trigger frequency mode must be set to low frequency when a duration is exceeded before ADC conversion start trigger event (between ADC enable and ADC conversion start trigger event or between two ADC conversion start trigger event). Duration value: Refer to device datasheet, parameter "tIdle". */ +#define LL_ADC_TRIGGER_FREQ_LOW (ADC_CFGR2_LFTRIG) /*!< ADC trigger frequency mode set to low frequency. Note: ADC trigger frequency mode must be set to low frequency when a duration is exceeded before ADC conversion start trigger event (between ADC enable and ADC conversion start trigger event or between two ADC conversion start trigger event). Duration value: Refer to device datasheet, parameter "tIdle". */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_SAMPLINGTIME_COMMON ADC instance - Sampling time common to a group of channels + * @{ + */ +#define LL_ADC_SAMPLINGTIME_COMMON_1 (ADC_SMPR_SMP1_BITOFFSET_POS) /*!< Set sampling time common to a group of channels: sampling time nb 1 */ +#define LL_ADC_SAMPLINGTIME_COMMON_2 (ADC_SMPR_SMP2_BITOFFSET_POS | ADC_SAMPLING_TIME_CH_MASK) /*!< Set sampling time common to a group of channels: sampling time nb 2 */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_GROUPS ADC instance - Groups + * @{ + */ +#define LL_ADC_GROUP_REGULAR (0x00000001UL) /*!< ADC group regular (available on all STM32 devices) */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_CHANNEL ADC instance - Channel number + * @{ + */ +#define LL_ADC_CHANNEL_0 (ADC_CHANNEL_0_NUMBER | ADC_CHANNEL_0_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN0 */ +#define LL_ADC_CHANNEL_1 (ADC_CHANNEL_1_NUMBER | ADC_CHANNEL_1_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN1 */ +#define LL_ADC_CHANNEL_2 (ADC_CHANNEL_2_NUMBER | ADC_CHANNEL_2_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN2 */ +#define LL_ADC_CHANNEL_3 (ADC_CHANNEL_3_NUMBER | ADC_CHANNEL_3_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN3 */ +#define LL_ADC_CHANNEL_4 (ADC_CHANNEL_4_NUMBER | ADC_CHANNEL_4_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN4 */ +#define LL_ADC_CHANNEL_5 (ADC_CHANNEL_5_NUMBER | ADC_CHANNEL_5_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN5 */ +#define LL_ADC_CHANNEL_6 (ADC_CHANNEL_6_NUMBER | ADC_CHANNEL_6_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN6 */ +#define LL_ADC_CHANNEL_7 (ADC_CHANNEL_7_NUMBER | ADC_CHANNEL_7_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN7 */ +#define LL_ADC_CHANNEL_8 (ADC_CHANNEL_8_NUMBER | ADC_CHANNEL_8_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN8 */ +#define LL_ADC_CHANNEL_9 (ADC_CHANNEL_9_NUMBER | ADC_CHANNEL_9_BITFIELD ) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN9 */ +#define LL_ADC_CHANNEL_10 (ADC_CHANNEL_10_NUMBER | ADC_CHANNEL_10_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN10 */ +#define LL_ADC_CHANNEL_11 (ADC_CHANNEL_11_NUMBER | ADC_CHANNEL_11_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN11 */ +#define LL_ADC_CHANNEL_12 (ADC_CHANNEL_12_NUMBER | ADC_CHANNEL_12_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN12 */ +#define LL_ADC_CHANNEL_13 (ADC_CHANNEL_13_NUMBER | ADC_CHANNEL_13_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN13 */ +#define LL_ADC_CHANNEL_14 (ADC_CHANNEL_14_NUMBER | ADC_CHANNEL_14_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN14 */ +#define LL_ADC_CHANNEL_15 (ADC_CHANNEL_15_NUMBER | ADC_CHANNEL_15_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN15 */ +#define LL_ADC_CHANNEL_16 (ADC_CHANNEL_16_NUMBER | ADC_CHANNEL_16_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN16 */ +#define LL_ADC_CHANNEL_17 (ADC_CHANNEL_17_NUMBER | ADC_CHANNEL_17_BITFIELD) /*!< ADC external channel (channel connected to GPIO pin) ADCx_IN17 */ +#define LL_ADC_CHANNEL_VREFINT (LL_ADC_CHANNEL_13 | ADC_CHANNEL_ID_INTERNAL_CH) /*!< ADC internal channel connected to VrefInt: Internal voltage reference. */ +#define LL_ADC_CHANNEL_TEMPSENSOR (LL_ADC_CHANNEL_12 | ADC_CHANNEL_ID_INTERNAL_CH) /*!< ADC internal channel connected to Temperature sensor. */ +#define LL_ADC_CHANNEL_VBAT (LL_ADC_CHANNEL_14 | ADC_CHANNEL_ID_INTERNAL_CH) /*!< ADC internal channel connected to Vbat/3: Vbat voltage through a divider ladder of factor 1/3 to have Vbat always below Vdda. */ +#define LL_ADC_CHANNEL_DACCH1 (LL_ADC_CHANNEL_17 | ADC_CHANNEL_ID_INTERNAL_CH) /*!< ADC internal channel connected to DAC channel 1. */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_TRIGGER_SOURCE ADC group regular - Trigger source + * @{ + */ +#define LL_ADC_REG_TRIG_SOFTWARE (0x00000000UL) /*!< ADC group regular conversion trigger internal: SW start. */ +#define LL_ADC_REG_TRIG_EXT_TIM1_TRGO2 ( ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: TIM1 TRGO. Trigger edge set to rising edge (default setting). */ +#define LL_ADC_REG_TRIG_EXT_TIM1_CH4 ( ADC_CFGR1_EXTSEL_0 | ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: TIM1 channel 4 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define LL_ADC_REG_TRIG_EXT_TIM2_TRGO ( ADC_CFGR1_EXTSEL_1 | ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: TIM2 TRGO. Trigger edge set to rising edge (default setting). */ +#define LL_ADC_REG_TRIG_EXT_TIM2_CH4 ( ADC_CFGR1_EXTSEL_1 | ADC_CFGR1_EXTSEL_0 | ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: TIM2 channel 4 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define LL_ADC_REG_TRIG_EXT_TIM2_CH3 (ADC_CFGR1_EXTSEL_2 | ADC_CFGR1_EXTSEL_0 | ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: TIM2 channel 3 event (capture compare: input capture or output capture). Trigger edge set to rising edge (default setting). */ +#define LL_ADC_REG_TRIG_EXT_EXTI_LINE11 (ADC_CFGR1_EXTSEL_2 | ADC_CFGR1_EXTSEL_1 | ADC_CFGR1_EXTSEL_0 | ADC_REG_TRIG_EXT_EDGE_DEFAULT) /*!< ADC group regular conversion trigger from external peripheral: external interrupt line 11. Trigger edge set to rising edge (default setting). */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_TRIGGER_EDGE ADC group regular - Trigger edge + * @{ + */ +#define LL_ADC_REG_TRIG_EXT_RISING ( ADC_CFGR1_EXTEN_0) /*!< ADC group regular conversion trigger polarity set to rising edge */ +#define LL_ADC_REG_TRIG_EXT_FALLING (ADC_CFGR1_EXTEN_1 ) /*!< ADC group regular conversion trigger polarity set to falling edge */ +#define LL_ADC_REG_TRIG_EXT_RISINGFALLING (ADC_CFGR1_EXTEN_1 | ADC_CFGR1_EXTEN_0) /*!< ADC group regular conversion trigger polarity set to both rising and falling edges */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_CONTINUOUS_MODE ADC group regular - Continuous mode + * @{ + */ +#define LL_ADC_REG_CONV_SINGLE (0x00000000UL) /*!< ADC conversions are performed in single mode: one conversion per trigger */ +#define LL_ADC_REG_CONV_CONTINUOUS (ADC_CFGR1_CONT) /*!< ADC conversions are performed in continuous mode: after the first trigger, following conversions launched successively automatically */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_DMA_TRANSFER ADC group regular - DMA transfer of ADC conversion data + * @{ + */ +#define LL_ADC_REG_DMA_TRANSFER_NONE (0x00000000UL) /*!< ADC conversions are not transferred by DMA */ +#define LL_ADC_REG_DMA_TRANSFER_LIMITED ( ADC_CFGR1_DMAEN) /*!< ADC conversion data are transferred by DMA, in limited mode (one shot mode): DMA transfer requests are stopped when number of DMA data transfers (number of ADC conversions) is reached. This ADC mode is intended to be used with DMA mode non-circular. */ +#define LL_ADC_REG_DMA_TRANSFER_UNLIMITED (ADC_CFGR1_DMACFG | ADC_CFGR1_DMAEN) /*!< ADC conversion data are transferred by DMA, in unlimited mode: DMA transfer requests are unlimited, whatever number of DMA data transferred (number of ADC conversions). This ADC mode is intended to be used with DMA mode circular. */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_OVR_DATA_BEHAVIOR ADC group regular - Overrun behavior on conversion data + * @{ + */ +#define LL_ADC_REG_OVR_DATA_PRESERVED (0x00000000UL) /*!< ADC group regular behavior in case of overrun: data preserved */ +#define LL_ADC_REG_OVR_DATA_OVERWRITTEN (ADC_CFGR1_OVRMOD) /*!< ADC group regular behavior in case of overrun: data overwritten */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_SEQ_MODE ADC group regular - Sequencer configuration flexibility + * @{ + */ +#define LL_ADC_REG_SEQ_FIXED (0x00000000UL) /*!< Sequencer configured to not fully configurable: sequencer length and each rank affectation to a channel are fixed by channel HW number. Refer to description of function @ref LL_ADC_REG_SetSequencerChannels(). */ +#define LL_ADC_REG_SEQ_CONFIGURABLE (ADC_CFGR1_CHSELRMOD) /*!< Sequencer configured to fully configurable: sequencer length and each rank affectation to a channel are configurable. Refer to description of function @ref LL_ADC_REG_SetSequencerLength(). */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_SEQ_SCAN_LENGTH ADC group regular - Sequencer scan length + * @{ + */ +#define LL_ADC_REG_SEQ_SCAN_DISABLE (ADC_CHSELR_SQ2) /*!< ADC group regular sequencer disable (equivalent to sequencer of 1 rank: ADC conversion on only 1 channel) */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_2RANKS (ADC_CHSELR_SQ3) /*!< ADC group regular sequencer enable with 2 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_3RANKS (ADC_CHSELR_SQ4) /*!< ADC group regular sequencer enable with 3 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_4RANKS (ADC_CHSELR_SQ5) /*!< ADC group regular sequencer enable with 4 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_5RANKS (ADC_CHSELR_SQ6) /*!< ADC group regular sequencer enable with 5 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_6RANKS (ADC_CHSELR_SQ7) /*!< ADC group regular sequencer enable with 6 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_7RANKS (ADC_CHSELR_SQ8) /*!< ADC group regular sequencer enable with 7 ranks in the sequence */ +#define LL_ADC_REG_SEQ_SCAN_ENABLE_8RANKS (0x00000000UL) /*!< ADC group regular sequencer enable with 8 ranks in the sequence */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_SEQ_SCAN_DIRECTION ADC group regular - Sequencer scan direction + * @{ + */ +#define LL_ADC_REG_SEQ_SCAN_DIR_FORWARD (0x00000000UL) /*!< On this STM32 series, parameter relevant only is sequencer set to mode not fully configurable, refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). ADC group regular sequencer scan direction forward: from lowest channel number to highest channel number (scan of all ranks, ADC conversion of ranks with channels enabled in sequencer). On some other STM32 families, this setting is not available and the default scan direction is forward. */ +#define LL_ADC_REG_SEQ_SCAN_DIR_BACKWARD (ADC_CFGR1_SCANDIR) /*!< On this STM32 series, parameter relevant only is sequencer set to mode not fully configurable, refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). ADC group regular sequencer scan direction backward: from highest channel number to lowest channel number (scan of all ranks, ADC conversion of ranks with channels enabled in sequencer) */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_SEQ_DISCONT_MODE ADC group regular - Sequencer discontinuous mode + * @{ + */ +#define LL_ADC_REG_SEQ_DISCONT_DISABLE (0x00000000UL) /*!< ADC group regular sequencer discontinuous mode disable */ +#define LL_ADC_REG_SEQ_DISCONT_1RANK (ADC_CFGR1_DISCEN) /*!< ADC group regular sequencer discontinuous mode enable with sequence interruption every rank */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_REG_SEQ_RANKS ADC group regular - Sequencer ranks + * @{ + */ +#define LL_ADC_REG_RANK_1 (ADC_REG_RANK_1_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 1 */ +#define LL_ADC_REG_RANK_2 (ADC_REG_RANK_2_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 2 */ +#define LL_ADC_REG_RANK_3 (ADC_REG_RANK_3_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 3 */ +#define LL_ADC_REG_RANK_4 (ADC_REG_RANK_4_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 4 */ +#define LL_ADC_REG_RANK_5 (ADC_REG_RANK_5_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 5 */ +#define LL_ADC_REG_RANK_6 (ADC_REG_RANK_6_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 6 */ +#define LL_ADC_REG_RANK_7 (ADC_REG_RANK_7_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 7 */ +#define LL_ADC_REG_RANK_8 (ADC_REG_RANK_8_SQRX_BITOFFSET_POS) /*!< ADC group regular sequencer rank 8 */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_CHANNEL_SAMPLINGTIME Channel - Sampling time + * @{ + */ +#define LL_ADC_SAMPLINGTIME_1CYCLE_5 (0x00000000UL) /*!< Sampling time 1.5 ADC clock cycle */ +#define LL_ADC_SAMPLINGTIME_3CYCLES_5 (ADC_SMPR_SMP1_0) /*!< Sampling time 3.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_7CYCLES_5 (ADC_SMPR_SMP1_1) /*!< Sampling time 7.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_12CYCLES_5 (ADC_SMPR_SMP1_1 | ADC_SMPR_SMP1_0) /*!< Sampling time 12.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_19CYCLES_5 (ADC_SMPR_SMP1_2) /*!< Sampling time 19.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_39CYCLES_5 (ADC_SMPR_SMP1_2 | ADC_SMPR_SMP1_0) /*!< Sampling time 39.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_79CYCLES_5 (ADC_SMPR_SMP1_2 | ADC_SMPR_SMP1_1) /*!< Sampling time 79.5 ADC clock cycles */ +#define LL_ADC_SAMPLINGTIME_160CYCLES_5 (ADC_SMPR_SMP1_2 | ADC_SMPR_SMP1_1 | ADC_SMPR_SMP1_0) /*!< Sampling time 160.5 ADC clock cycles */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_AWD_NUMBER Analog watchdog - Analog watchdog number + * @{ + */ +#define LL_ADC_AWD1 (ADC_AWD_CR1_CHANNEL_MASK | ADC_AWD_CR1_REGOFFSET) /*!< ADC analog watchdog number 1 */ +#define LL_ADC_AWD2 (ADC_AWD_CR23_CHANNEL_MASK | ADC_AWD_CR2_REGOFFSET) /*!< ADC analog watchdog number 2 */ +#define LL_ADC_AWD3 (ADC_AWD_CR23_CHANNEL_MASK | ADC_AWD_CR3_REGOFFSET) /*!< ADC analog watchdog number 3 */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_AWD_CHANNELS Analog watchdog - Monitored channels + * @{ + */ +#define LL_ADC_AWD_DISABLE (0x00000000UL) /*!< ADC analog watchdog monitoring disabled */ +#define LL_ADC_AWD_ALL_CHANNELS_REG (ADC_AWD_CR23_CHANNEL_MASK | ADC_CFGR1_AWD1EN ) /*!< ADC analog watchdog monitoring of all channels, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_0_REG ((LL_ADC_CHANNEL_0 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN0, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_1_REG ((LL_ADC_CHANNEL_1 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN1, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_2_REG ((LL_ADC_CHANNEL_2 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN2, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_3_REG ((LL_ADC_CHANNEL_3 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN3, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_4_REG ((LL_ADC_CHANNEL_4 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN4, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_5_REG ((LL_ADC_CHANNEL_5 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN5, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_6_REG ((LL_ADC_CHANNEL_6 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN6, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_7_REG ((LL_ADC_CHANNEL_7 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN7, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_8_REG ((LL_ADC_CHANNEL_8 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN8, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_9_REG ((LL_ADC_CHANNEL_9 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN9, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_10_REG ((LL_ADC_CHANNEL_10 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN10, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_11_REG ((LL_ADC_CHANNEL_11 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN11, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_12_REG ((LL_ADC_CHANNEL_12 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN12, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_13_REG ((LL_ADC_CHANNEL_13 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN13, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_14_REG ((LL_ADC_CHANNEL_14 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN14, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_15_REG ((LL_ADC_CHANNEL_15 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN15, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_16_REG ((LL_ADC_CHANNEL_16 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN16, converted by group regular only */ +#define LL_ADC_AWD_CHANNEL_17_REG ((LL_ADC_CHANNEL_17 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC external channel (channel connected to GPIO pin) ADCx_IN17, converted by group regular only */ +#define LL_ADC_AWD_CH_VREFINT_REG ((LL_ADC_CHANNEL_VREFINT & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC internal channel connected to VrefInt: Internal voltage reference, converted by group regular only */ +#define LL_ADC_AWD_CH_TEMPSENSOR_REG ((LL_ADC_CHANNEL_TEMPSENSOR & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC internal channel connected to Temperature sensor, converted by group regular only */ +#define LL_ADC_AWD_CH_VBAT_REG ((LL_ADC_CHANNEL_VBAT & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC internal channel connected to Vbat/3: Vbat voltage through a divider ladder of factor 1/3 to have Vbat always below Vdda, converted by group regular only */ +#define LL_ADC_AWD_CH_DACCH1_REG ((LL_ADC_CHANNEL_DACCH1 & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) /*!< ADC analog watchdog monitoring of ADC internal channel connected to DAC channel 1, converted by group regular only */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_AWD_THRESHOLDS Analog watchdog - Thresholds + * @{ + */ +#define LL_ADC_AWD_THRESHOLD_HIGH (ADC_TR1_HT1 ) /*!< ADC analog watchdog threshold high */ +#define LL_ADC_AWD_THRESHOLD_LOW ( ADC_TR1_LT1) /*!< ADC analog watchdog threshold low */ +#define LL_ADC_AWD_THRESHOLDS_HIGH_LOW (ADC_TR1_HT1 | ADC_TR1_LT1) /*!< ADC analog watchdog both thresholds high and low concatenated into the same data */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_OVS_SCOPE Oversampling - Oversampling scope + * @{ + */ +#define LL_ADC_OVS_DISABLE (0x00000000UL) /*!< ADC oversampling disabled. */ +#define LL_ADC_OVS_GRP_REGULAR_CONTINUED ( ADC_CFGR2_OVSE) /*!< ADC oversampling on conversions of ADC group regular. Literal suffix "continued" is kept for compatibility with other STM32 devices featuring ADC group injected, in this case other oversampling scope parameters are available. */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_OVS_DISCONT_MODE Oversampling - Discontinuous mode + * @{ + */ +#define LL_ADC_OVS_REG_CONT (0x00000000UL) /*!< ADC oversampling discontinuous mode: continuous mode (all conversions of oversampling ratio are done from 1 trigger) */ +#define LL_ADC_OVS_REG_DISCONT (ADC_CFGR2_TOVS) /*!< ADC oversampling discontinuous mode: discontinuous mode (each conversion of oversampling ratio needs a trigger) */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_OVS_RATIO Oversampling - Ratio + * @{ + */ +#define LL_ADC_OVS_RATIO_2 (0x00000000UL) /*!< ADC oversampling ratio of 2 (2 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_4 ( ADC_CFGR2_OVSR_0) /*!< ADC oversampling ratio of 4 (4 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_8 ( ADC_CFGR2_OVSR_1 ) /*!< ADC oversampling ratio of 8 (8 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_16 ( ADC_CFGR2_OVSR_1 | ADC_CFGR2_OVSR_0) /*!< ADC oversampling ratio of 16 (16 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_32 (ADC_CFGR2_OVSR_2 ) /*!< ADC oversampling ratio of 32 (32 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_64 (ADC_CFGR2_OVSR_2 | ADC_CFGR2_OVSR_0) /*!< ADC oversampling ratio of 64 (64 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_128 (ADC_CFGR2_OVSR_2 | ADC_CFGR2_OVSR_1 ) /*!< ADC oversampling ratio of 128 (128 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +#define LL_ADC_OVS_RATIO_256 (ADC_CFGR2_OVSR_2 | ADC_CFGR2_OVSR_1 | ADC_CFGR2_OVSR_0) /*!< ADC oversampling ratio of 256 (256 ADC conversions are performed, sum of these conversions data is computed to result as the ADC oversampling conversion data (before potential shift) */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_OVS_SHIFT Oversampling - Data shift + * @{ + */ +#define LL_ADC_OVS_SHIFT_NONE (0x00000000UL) /*!< ADC oversampling no shift (sum of the ADC conversions data is not divided to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_1 ( ADC_CFGR2_OVSS_0) /*!< ADC oversampling shift of 1 (sum of the ADC conversions data is divided by 2 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_2 ( ADC_CFGR2_OVSS_1 ) /*!< ADC oversampling shift of 2 (sum of the ADC conversions data is divided by 4 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_3 ( ADC_CFGR2_OVSS_1 | ADC_CFGR2_OVSS_0) /*!< ADC oversampling shift of 3 (sum of the ADC conversions data is divided by 8 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_4 ( ADC_CFGR2_OVSS_2 ) /*!< ADC oversampling shift of 4 (sum of the ADC conversions data is divided by 16 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_5 ( ADC_CFGR2_OVSS_2 | ADC_CFGR2_OVSS_0) /*!< ADC oversampling shift of 5 (sum of the ADC conversions data is divided by 32 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_6 ( ADC_CFGR2_OVSS_2 | ADC_CFGR2_OVSS_1 ) /*!< ADC oversampling shift of 6 (sum of the ADC conversions data is divided by 64 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_7 ( ADC_CFGR2_OVSS_2 | ADC_CFGR2_OVSS_1 | ADC_CFGR2_OVSS_0) /*!< ADC oversampling shift of 7 (sum of the ADC conversions data is divided by 128 to result as the ADC oversampling conversion data) */ +#define LL_ADC_OVS_SHIFT_RIGHT_8 (ADC_CFGR2_OVSS_3 ) /*!< ADC oversampling shift of 8 (sum of the ADC conversions data is divided by 256 to result as the ADC oversampling conversion data) */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_HELPER_MACRO Definitions of constants used by helper macro + * @{ + */ +#define LL_ADC_TEMPERATURE_CALC_ERROR ((int16_t)0x7FFF) /* Temperature calculation error using helper macro @ref __LL_ADC_CALC_TEMPERATURE(), due to issue on calibration parameters. This value is coded on 16 bits (to fit on signed word or double word) and corresponds to an inconsistent temperature value. */ +/** + * @} + */ + +/** @defgroup ADC_LL_EC_HW_DELAYS Definitions of ADC hardware constraints delays + * @note Only ADC peripheral HW delays are defined in ADC LL driver driver, + * not timeout values. + * For details on delays values, refer to descriptions in source code + * above each literal definition. + * @{ + */ + +/* Note: Only ADC peripheral HW delays are defined in ADC LL driver driver, */ +/* not timeout values. */ +/* Timeout values for ADC operations are dependent to device clock */ +/* configuration (system clock versus ADC clock), */ +/* and therefore must be defined in user application. */ +/* Indications for estimation of ADC timeout delays, for this */ +/* STM32 series: */ +/* - ADC calibration time: maximum delay is 82/fADC. */ +/* (refer to device datasheet, parameter "tCAL") */ +/* - ADC enable time: maximum delay is 1 conversion cycle. */ +/* (refer to device datasheet, parameter "tSTAB") */ +/* - ADC disable time: maximum delay should be a few ADC clock cycles */ +/* - ADC stop conversion time: maximum delay should be a few ADC clock */ +/* cycles */ +/* - ADC conversion time: duration depending on ADC clock and ADC */ +/* configuration. */ +/* (refer to device reference manual, section "Timing") */ + +/* Delay for ADC stabilization time (ADC voltage regulator start-up time) */ +/* Delay set to maximum value (refer to device datasheet, */ +/* parameter "tADCVREG_STUP"). */ +/* Unit: us */ +#define LL_ADC_DELAY_INTERNAL_REGUL_STAB_US ( 20UL) /*!< Delay for ADC stabilization time (ADC voltage regulator start-up time) */ + +/* Delay for internal voltage reference stabilization time. */ +/* Delay set to maximum value (refer to device datasheet, */ +/* parameter "tstart_vrefint"). */ +/* Unit: us */ +#define LL_ADC_DELAY_VREFINT_STAB_US ( 12UL) /*!< Delay for internal voltage reference stabilization time */ + +/* Delay for temperature sensor stabilization time. */ +/* Literal set to maximum value (refer to device datasheet, */ +/* parameter "tSTART"). */ +/* Unit: us */ +#define LL_ADC_DELAY_TEMPSENSOR_STAB_US (120UL) /*!< Delay for temperature sensor stabilization time (starting from temperature sensor enable, refer to @ref LL_ADC_SetCommonPathInternalCh()) */ +#define LL_ADC_DELAY_TEMPSENSOR_BUFFER_STAB_US ( 15UL) /*!< Delay for temperature sensor buffer stabilization time (starting from ADC enable, refer to @ref LL_ADC_Enable()) */ + +/* Delay required between ADC end of calibration and ADC enable. */ +/* Note: On this STM32 series, a minimum number of ADC clock cycles */ +/* are required between ADC end of calibration and ADC enable. */ +/* Wait time can be computed in user application by waiting for the */ +/* equivalent number of CPU cycles, by taking into account */ +/* ratio of CPU clock versus ADC clock prescalers. */ +/* Unit: ADC clock cycles. */ +#define LL_ADC_DELAY_CALIB_ENABLE_ADC_CYCLES ( 2UL) /*!< Delay required between ADC end of calibration and ADC enable */ + +/** + * @} + */ + +/** + * @} + */ + + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup ADC_LL_Exported_Macros ADC Exported Macros + * @{ + */ + +/** @defgroup ADC_LL_EM_WRITE_READ Common write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in ADC register + * @param __INSTANCE__ ADC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_ADC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in ADC register + * @param __INSTANCE__ ADC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_ADC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup ADC_LL_EM_HELPER_MACRO ADC helper macro + * @{ + */ + +/** + * @brief Helper macro to get ADC channel number in decimal format + * from literals LL_ADC_CHANNEL_x. + * @note Example: + * __LL_ADC_CHANNEL_TO_DECIMAL_NB(LL_ADC_CHANNEL_4) + * will return decimal number "4". + * @note The input can be a value from functions where a channel + * number is returned, either defined with number + * or with bitfield (only one bit must be set). + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Value between Min_Data=0 and Max_Data=18 + */ +#if defined(CORE_CM0PLUS) +#define __LL_ADC_CHANNEL_TO_DECIMAL_NB(__CHANNEL__) \ + ((((__CHANNEL__) & ADC_CHANNEL_ID_BITFIELD_MASK) == 0UL) ? \ + ( \ + ((__CHANNEL__) & ADC_CHANNEL_ID_NUMBER_MASK) >> ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS \ + ) \ + : \ + ((((__CHANNEL__) & ADC_CHANNEL_0_BITFIELD) == ADC_CHANNEL_0_BITFIELD) ? (0UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_1_BITFIELD) == ADC_CHANNEL_1_BITFIELD) ? (1UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_2_BITFIELD) == ADC_CHANNEL_2_BITFIELD) ? (2UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_3_BITFIELD) == ADC_CHANNEL_3_BITFIELD) ? (3UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_4_BITFIELD) == ADC_CHANNEL_4_BITFIELD) ? (4UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_5_BITFIELD) == ADC_CHANNEL_5_BITFIELD) ? (5UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_6_BITFIELD) == ADC_CHANNEL_6_BITFIELD) ? (6UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_7_BITFIELD) == ADC_CHANNEL_7_BITFIELD) ? (7UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_8_BITFIELD) == ADC_CHANNEL_8_BITFIELD) ? (8UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_9_BITFIELD) == ADC_CHANNEL_9_BITFIELD) ? (9UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_10_BITFIELD) == ADC_CHANNEL_10_BITFIELD) ? (10UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_11_BITFIELD) == ADC_CHANNEL_11_BITFIELD) ? (11UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_12_BITFIELD) == ADC_CHANNEL_12_BITFIELD) ? (12UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_13_BITFIELD) == ADC_CHANNEL_13_BITFIELD) ? (13UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_14_BITFIELD) == ADC_CHANNEL_14_BITFIELD) ? (14UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_15_BITFIELD) == ADC_CHANNEL_15_BITFIELD) ? (15UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_16_BITFIELD) == ADC_CHANNEL_16_BITFIELD) ? (16UL) : \ + ((((__CHANNEL__) & ADC_CHANNEL_17_BITFIELD) == ADC_CHANNEL_17_BITFIELD) ? (17UL) : \ + (0UL)))))))))))))))))))) + +#else +#define __LL_ADC_CHANNEL_TO_DECIMAL_NB(__CHANNEL__) \ + ((((__CHANNEL__) & ADC_CHANNEL_ID_BITFIELD_MASK) == 0UL) ? \ + ( \ + ((__CHANNEL__) & ADC_CHANNEL_ID_NUMBER_MASK) >> ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS \ + ) \ + : \ + ( \ + (uint32_t)POSITION_VAL((__CHANNEL__)) \ + ) \ + ) +#endif /* CORE_CM0PLUS */ + +/** + * @brief Helper macro to get ADC channel in literal format LL_ADC_CHANNEL_x + * from number in decimal format. + * @note Example: + * __LL_ADC_DECIMAL_NB_TO_CHANNEL(4) + * will return a data equivalent to "LL_ADC_CHANNEL_4". + * @param __DECIMAL_NB__ Value between Min_Data=0 and Max_Data=18 + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT (2) + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR (2) + * @arg @ref LL_ADC_CHANNEL_VBAT (2) + * @arg @ref LL_ADC_CHANNEL_DACCH1 (2) + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable().\n + * (2) For ADC channel read back from ADC register, + * comparison with internal channel parameter to be done + * using helper macro @ref __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(). + */ +#define __LL_ADC_DECIMAL_NB_TO_CHANNEL(__DECIMAL_NB__) \ + (((__DECIMAL_NB__) << ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS) | \ + (ADC_CHSELR_CHSEL0 << (__DECIMAL_NB__))) + +/** + * @brief Helper macro to determine whether the selected channel + * corresponds to literal definitions of driver. + * @note The different literal definitions of ADC channels are: + * - ADC internal channel: + * LL_ADC_CHANNEL_VREFINT, LL_ADC_CHANNEL_TEMPSENSOR, ... + * - ADC external channel (channel connected to a GPIO pin): + * LL_ADC_CHANNEL_1, LL_ADC_CHANNEL_2, ... + * @note The channel parameter must be a value defined from literal + * definition of a ADC internal channel (LL_ADC_CHANNEL_VREFINT, + * LL_ADC_CHANNEL_TEMPSENSOR, ...), + * ADC external channel (LL_ADC_CHANNEL_1, LL_ADC_CHANNEL_2, ...), + * must not be a value from functions where a channel number is + * returned from ADC registers, + * because internal and external channels share the same channel + * number in ADC registers. The differentiation is made only with + * parameters definitions of driver. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Value "0" if the channel corresponds to a parameter definition of a ADC external channel (channel connected to a GPIO pin). + * Value "1" if the channel corresponds to a parameter definition of a ADC internal channel. + */ +#define __LL_ADC_IS_CHANNEL_INTERNAL(__CHANNEL__) \ + (((__CHANNEL__) & ADC_CHANNEL_ID_INTERNAL_CH_MASK) != 0UL) + +/** + * @brief Helper macro to convert a channel defined from parameter + * definition of a ADC internal channel (LL_ADC_CHANNEL_VREFINT, + * LL_ADC_CHANNEL_TEMPSENSOR, ...), + * to its equivalent parameter definition of a ADC external channel + * (LL_ADC_CHANNEL_1, LL_ADC_CHANNEL_2, ...). + * @note The channel parameter can be, additionally to a value + * defined from parameter definition of a ADC internal channel + * (LL_ADC_CHANNEL_VREFINT, LL_ADC_CHANNEL_TEMPSENSOR, ...), + * a value defined from parameter definition of + * ADC external channel (LL_ADC_CHANNEL_1, LL_ADC_CHANNEL_2, ...) + * or a value from functions where a channel number is returned + * from ADC registers. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 + * @arg @ref LL_ADC_CHANNEL_16 + * @arg @ref LL_ADC_CHANNEL_17 + */ +#define __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(__CHANNEL__) \ + ((__CHANNEL__) & ~ADC_CHANNEL_ID_INTERNAL_CH_MASK) + +/** + * @brief Helper macro to determine whether the internal channel + * selected is available on the ADC instance selected. + * @note The channel parameter must be a value defined from parameter + * definition of a ADC internal channel (LL_ADC_CHANNEL_VREFINT, + * LL_ADC_CHANNEL_TEMPSENSOR, ...), + * must not be a value defined from parameter definition of + * ADC external channel (LL_ADC_CHANNEL_1, LL_ADC_CHANNEL_2, ...) + * or a value from functions where a channel number is + * returned from ADC registers, + * because internal and external channels share the same channel + * number in ADC registers. The differentiation is made only with + * parameters definitions of driver. + * @param __ADC_INSTANCE__ ADC instance + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * @retval Value "0" if the internal channel selected is not available on the ADC instance selected. + * Value "1" if the internal channel selected is available on the ADC instance selected. + */ +#define __LL_ADC_IS_CHANNEL_INTERNAL_AVAILABLE(__ADC_INSTANCE__, __CHANNEL__) \ + (((__CHANNEL__) == LL_ADC_CHANNEL_VREFINT) || \ + ((__CHANNEL__) == LL_ADC_CHANNEL_TEMPSENSOR) || \ + ((__CHANNEL__) == LL_ADC_CHANNEL_VBAT)) + +/** + * @brief Helper macro to define ADC analog watchdog parameter: + * define a single channel to monitor with analog watchdog + * from sequencer channel and groups definition. + * @note To be used with function @ref LL_ADC_SetAnalogWDMonitChannels(). + * Example: + * LL_ADC_SetAnalogWDMonitChannels( + * ADC1, LL_ADC_AWD1, + * __LL_ADC_ANALOGWD_CHANNEL_GROUP(LL_ADC_CHANNEL4, LL_ADC_GROUP_REGULAR)) + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT (2) + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR (2) + * @arg @ref LL_ADC_CHANNEL_VBAT (2) + * @arg @ref LL_ADC_CHANNEL_DACCH1 (2) + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable().\n + * (2) For ADC channel read back from ADC register, + * comparison with internal channel parameter to be done + * using helper macro @ref __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(). + * @param __GROUP__ This parameter can be one of the following values: + * @arg @ref LL_ADC_GROUP_REGULAR + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_AWD_DISABLE + * @arg @ref LL_ADC_AWD_ALL_CHANNELS_REG + * @arg @ref LL_ADC_AWD_CHANNEL_0_REG + * @arg @ref LL_ADC_AWD_CHANNEL_1_REG + * @arg @ref LL_ADC_AWD_CHANNEL_2_REG + * @arg @ref LL_ADC_AWD_CHANNEL_3_REG + * @arg @ref LL_ADC_AWD_CHANNEL_4_REG + * @arg @ref LL_ADC_AWD_CHANNEL_5_REG + * @arg @ref LL_ADC_AWD_CHANNEL_6_REG + * @arg @ref LL_ADC_AWD_CHANNEL_7_REG + * @arg @ref LL_ADC_AWD_CHANNEL_8_REG + * @arg @ref LL_ADC_AWD_CHANNEL_9_REG + * @arg @ref LL_ADC_AWD_CHANNEL_10_REG + * @arg @ref LL_ADC_AWD_CHANNEL_11_REG + * @arg @ref LL_ADC_AWD_CHANNEL_12_REG + * @arg @ref LL_ADC_AWD_CHANNEL_13_REG + * @arg @ref LL_ADC_AWD_CHANNEL_14_REG + * @arg @ref LL_ADC_AWD_CHANNEL_15_REG + * @arg @ref LL_ADC_AWD_CHANNEL_16_REG + * @arg @ref LL_ADC_AWD_CHANNEL_17_REG + * @arg @ref LL_ADC_AWD_CH_VREFINT_REG + * @arg @ref LL_ADC_AWD_CH_TEMPSENSOR_REG + * @arg @ref LL_ADC_AWD_CH_VBAT_REG + * @arg @ref LL_ADC_AWD_CH_DACCH1_REG + */ +#define __LL_ADC_ANALOGWD_CHANNEL_GROUP(__CHANNEL__, __GROUP__) \ + (((__CHANNEL__) & ADC_CHANNEL_ID_MASK) | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) + +/** + * @brief Helper macro to set the value of ADC analog watchdog threshold high + * or low in function of ADC resolution, when ADC resolution is + * different of 12 bits. + * @note To be used with function @ref LL_ADC_ConfigAnalogWDThresholds() + * or @ref LL_ADC_SetAnalogWDThresholds(). + * Example, with a ADC resolution of 8 bits, to set the value of + * analog watchdog threshold high (on 8 bits): + * LL_ADC_SetAnalogWDThresholds + * (< ADCx param >, + * __LL_ADC_ANALOGWD_SET_THRESHOLD_RESOLUTION(LL_ADC_RESOLUTION_8B, ) + * ); + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @param __AWD_THRESHOLD__ Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +#define __LL_ADC_ANALOGWD_SET_THRESHOLD_RESOLUTION(__ADC_RESOLUTION__, __AWD_THRESHOLD__) \ + ((__AWD_THRESHOLD__) << ((__ADC_RESOLUTION__) >> (ADC_CFGR1_RES_BITOFFSET_POS - 1U ))) + +/** + * @brief Helper macro to get the value of ADC analog watchdog threshold high + * or low in function of ADC resolution, when ADC resolution is + * different of 12 bits. + * @note To be used with function @ref LL_ADC_GetAnalogWDThresholds(). + * Example, with a ADC resolution of 8 bits, to get the value of + * analog watchdog threshold high (on 8 bits): + * < threshold_value_6_bits > = __LL_ADC_ANALOGWD_GET_THRESHOLD_RESOLUTION + * (LL_ADC_RESOLUTION_8B, + * LL_ADC_GetAnalogWDThresholds(, LL_ADC_AWD_THRESHOLD_HIGH) + * ); + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @param __AWD_THRESHOLD_12_BITS__ Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +#define __LL_ADC_ANALOGWD_GET_THRESHOLD_RESOLUTION(__ADC_RESOLUTION__, __AWD_THRESHOLD_12_BITS__) \ + ((__AWD_THRESHOLD_12_BITS__) >> ((__ADC_RESOLUTION__) >> (ADC_CFGR1_RES_BITOFFSET_POS - 1U ))) + +/** + * @brief Helper macro to get the ADC analog watchdog threshold high + * or low from raw value containing both thresholds concatenated. + * @note To be used with function @ref LL_ADC_GetAnalogWDThresholds(). + * Example, to get analog watchdog threshold high from the register raw value: + * __LL_ADC_ANALOGWD_THRESHOLDS_HIGH_LOW(LL_ADC_AWD_THRESHOLD_HIGH, ); + * @param __AWD_THRESHOLD_TYPE__ This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD_THRESHOLD_HIGH + * @arg @ref LL_ADC_AWD_THRESHOLD_LOW + * @param __AWD_THRESHOLDS__ Value between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +#define __LL_ADC_ANALOGWD_THRESHOLDS_HIGH_LOW(__AWD_THRESHOLD_TYPE__, __AWD_THRESHOLDS__) \ + (((__AWD_THRESHOLDS__) >> (((__AWD_THRESHOLD_TYPE__) & ADC_AWD_TRX_BIT_HIGH_MASK) >> ADC_AWD_TRX_BIT_HIGH_SHIFT4)) & LL_ADC_AWD_THRESHOLD_LOW) + +/** + * @brief Helper macro to select the ADC common instance + * to which is belonging the selected ADC instance. + * @note ADC common register instance can be used for: + * - Set parameters common to several ADC instances + * - Multimode (for devices with several ADC instances) + * Refer to functions having argument "ADCxy_COMMON" as parameter. + * @param __ADCx__ ADC instance + * @retval ADC common register instance + */ +#define __LL_ADC_COMMON_INSTANCE(__ADCx__) \ + (ADC_COMMON) + +/** + * @brief Helper macro to check if all ADC instances sharing the same + * ADC common instance are disabled. + * @note This check is required by functions with setting conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * Refer to functions having argument "ADCxy_COMMON" as parameter. + * @note On devices with only 1 ADC common instance, parameter of this macro + * is useless and can be ignored (parameter kept for compatibility + * with devices featuring several ADC common instances). + * @param __ADCXY_COMMON__ ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @retval Value "0" if all ADC instances sharing the same ADC common instance + * are disabled. + * Value "1" if at least one ADC instance sharing the same ADC common instance + * is enabled. + */ +#define __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(__ADCXY_COMMON__) \ + LL_ADC_IsEnabled(ADC) + +/** + * @brief Helper macro to define the ADC conversion data full-scale digital + * value corresponding to the selected ADC resolution. + * @note ADC conversion data full-scale corresponds to voltage range + * determined by analog voltage references Vref+ and Vref- + * (refer to reference manual). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval ADC conversion data full-scale digital value (unit: digital value of ADC conversion data) + */ +#define __LL_ADC_DIGITAL_SCALE(__ADC_RESOLUTION__) \ + (0xFFFUL >> ((__ADC_RESOLUTION__) >> (ADC_CFGR1_RES_BITOFFSET_POS - 1UL))) + +/** + * @brief Helper macro to convert the ADC conversion data from + * a resolution to another resolution. + * @param __DATA__ ADC conversion data to be converted + * @param __ADC_RESOLUTION_CURRENT__ Resolution of the data to be converted + * This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @param __ADC_RESOLUTION_TARGET__ Resolution of the data after conversion + * This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval ADC conversion data to the requested resolution + */ +#define __LL_ADC_CONVERT_DATA_RESOLUTION(__DATA__,\ + __ADC_RESOLUTION_CURRENT__,\ + __ADC_RESOLUTION_TARGET__) \ +(((__DATA__) \ + << ((__ADC_RESOLUTION_CURRENT__) >> (ADC_CFGR1_RES_BITOFFSET_POS - 1UL))) \ + >> ((__ADC_RESOLUTION_TARGET__) >> (ADC_CFGR1_RES_BITOFFSET_POS - 1UL)) \ +) + +/** + * @brief Helper macro to calculate the voltage (unit: mVolt) + * corresponding to a ADC conversion data (unit: digital value). + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @param __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV) + * @param __ADC_DATA__ ADC conversion data (resolution 12 bits) + * (unit: digital value). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval ADC conversion data equivalent voltage value (unit: mVolt) + */ +#define __LL_ADC_CALC_DATA_TO_VOLTAGE(__VREFANALOG_VOLTAGE__,\ + __ADC_DATA__,\ + __ADC_RESOLUTION__) \ +((__ADC_DATA__) * (__VREFANALOG_VOLTAGE__) \ + / __LL_ADC_DIGITAL_SCALE(__ADC_RESOLUTION__) \ +) + +/** + * @brief Helper macro to calculate analog reference voltage (Vref+) + * (unit: mVolt) from ADC conversion data of internal voltage + * reference VrefInt. + * @note Computation is using VrefInt calibration value + * stored in system memory for each device during production. + * @note This voltage depends on user board environment: voltage level + * connected to pin Vref+. + * On devices with small package, the pin Vref+ is not present + * and internally bonded to pin Vdda. + * @note On this STM32 series, calibration data of internal voltage reference + * VrefInt corresponds to a resolution of 12 bits, + * this is the recommended ADC resolution to convert voltage of + * internal voltage reference VrefInt. + * Otherwise, this macro performs the processing to scale + * ADC conversion data to 12 bits. + * @param __VREFINT_ADC_DATA__ ADC conversion data (resolution 12 bits) + * of internal voltage reference VrefInt (unit: digital value). + * @param __ADC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval Analog reference voltage (unit: mV) + */ +#define __LL_ADC_CALC_VREFANALOG_VOLTAGE(__VREFINT_ADC_DATA__,\ + __ADC_RESOLUTION__) \ +(((uint32_t)(*VREFINT_CAL_ADDR) * VREFINT_CAL_VREF) \ + / __LL_ADC_CONVERT_DATA_RESOLUTION((__VREFINT_ADC_DATA__), \ + (__ADC_RESOLUTION__), \ + LL_ADC_RESOLUTION_12B) \ +) + +/** + * @brief Helper macro to calculate the temperature (unit: degree Celsius) + * from ADC conversion data of internal temperature sensor. + * @note Computation is using temperature sensor calibration values + * stored in system memory for each device during production. + * @note Calculation formula: + * Temperature = ((TS_ADC_DATA - TS_CAL1) + * * (TS_CAL2_TEMP - TS_CAL1_TEMP)) + * / (TS_CAL2 - TS_CAL1) + TS_CAL1_TEMP + * with TS_ADC_DATA = temperature sensor raw data measured by ADC + * Avg_Slope = (TS_CAL2 - TS_CAL1) + * / (TS_CAL2_TEMP - TS_CAL1_TEMP) + * TS_CAL1 = equivalent TS_ADC_DATA at temperature + * TEMP_DEGC_CAL1 (calibrated in factory) + * TS_CAL2 = equivalent TS_ADC_DATA at temperature + * TEMP_DEGC_CAL2 (calibrated in factory) + * Caution: Calculation relevancy under reserve that calibration + * parameters are correct (address and data). + * To calculate temperature using temperature sensor + * datasheet typical values (generic values less, therefore + * less accurate than calibrated values), + * use helper macro @ref __LL_ADC_CALC_TEMPERATURE_TYP_PARAMS(). + * @note As calculation input, the analog reference voltage (Vref+) must be + * defined as it impacts the ADC LSB equivalent voltage. + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @note On this STM32 series, calibration data of temperature sensor + * corresponds to a resolution of 12 bits, + * this is the recommended ADC resolution to convert voltage of + * temperature sensor. + * Otherwise, this macro performs the processing to scale + * ADC conversion data to 12 bits. + * @param __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV) + * @param __TEMPSENSOR_ADC_DATA__ ADC conversion data of internal + * temperature sensor (unit: digital value). + * @param __ADC_RESOLUTION__ ADC resolution at which internal temperature + * sensor voltage has been measured. + * This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval Temperature (unit: degree Celsius) + * In case or error, value LL_ADC_TEMPERATURE_CALC_ERROR is returned (inconsistent temperature value) + */ +#define __LL_ADC_CALC_TEMPERATURE(__VREFANALOG_VOLTAGE__,\ + __TEMPSENSOR_ADC_DATA__,\ + __ADC_RESOLUTION__)\ +((((int32_t)*TEMPSENSOR_CAL2_ADDR - (int32_t)*TEMPSENSOR_CAL1_ADDR) != 0) ? \ + (((( ((int32_t)((__LL_ADC_CONVERT_DATA_RESOLUTION((__TEMPSENSOR_ADC_DATA__), \ + (__ADC_RESOLUTION__), \ + LL_ADC_RESOLUTION_12B) \ + * (__VREFANALOG_VOLTAGE__)) \ + / TEMPSENSOR_CAL_VREFANALOG) \ + - (int32_t) *TEMPSENSOR_CAL1_ADDR) \ + ) * (int32_t)(TEMPSENSOR_CAL2_TEMP - TEMPSENSOR_CAL1_TEMP) \ + ) / (int32_t)((int32_t)*TEMPSENSOR_CAL2_ADDR - (int32_t)*TEMPSENSOR_CAL1_ADDR) \ + ) + TEMPSENSOR_CAL1_TEMP \ + ) \ + : \ + ((int32_t)LL_ADC_TEMPERATURE_CALC_ERROR) \ +) + +/** + * @brief Helper macro to calculate the temperature (unit: degree Celsius) + * from ADC conversion data of internal temperature sensor. + * @note Computation is using temperature sensor typical values + * (refer to device datasheet). + * @note Calculation formula: + * Temperature = (TS_TYP_CALx_VOLT(uV) - TS_ADC_DATA * Conversion_uV) + * / Avg_Slope + CALx_TEMP + * with TS_ADC_DATA = temperature sensor raw data measured by ADC + * (unit: digital value) + * Avg_Slope = temperature sensor slope + * (unit: uV/Degree Celsius) + * TS_TYP_CALx_VOLT = temperature sensor digital value at + * temperature CALx_TEMP (unit: mV) + * Caution: Calculation relevancy under reserve the temperature sensor + * of the current device has characteristics in line with + * datasheet typical values. + * If temperature sensor calibration values are available on + * on this device (presence of macro __LL_ADC_CALC_TEMPERATURE()), + * temperature calculation will be more accurate using + * helper macro @ref __LL_ADC_CALC_TEMPERATURE(). + * @note As calculation input, the analog reference voltage (Vref+) must be + * defined as it impacts the ADC LSB equivalent voltage. + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @note ADC measurement data must correspond to a resolution of 12 bits + * (full scale digital value 4095). If not the case, the data must be + * preliminarily rescaled to an equivalent resolution of 12 bits. + * @param __TEMPSENSOR_TYP_AVGSLOPE__ Device datasheet data: Temperature sensor slope typical value (unit: uV/DegCelsius). + * On STM32WL, refer to device datasheet parameter "Avg_Slope". + * @param __TEMPSENSOR_TYP_CALX_V__ Device datasheet data: Temperature sensor voltage typical value (at temperature and Vref+ defined in parameters below) (unit: mV). + * On STM32WL, refer to device datasheet parameter "V30" (corresponding to TS_CAL1). + * @param __TEMPSENSOR_CALX_TEMP__ Device datasheet data: Temperature at which temperature sensor voltage (see parameter above) is corresponding (unit: mV) + * @param __VREFANALOG_VOLTAGE__ Analog voltage reference (Vref+) voltage (unit: mV) + * @param __TEMPSENSOR_ADC_DATA__ ADC conversion data of internal temperature sensor (unit: digital value). + * @param __ADC_RESOLUTION__ ADC resolution at which internal temperature sensor voltage has been measured. + * This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval Temperature (unit: degree Celsius) + */ +#define __LL_ADC_CALC_TEMPERATURE_TYP_PARAMS(__TEMPSENSOR_TYP_AVGSLOPE__,\ + __TEMPSENSOR_TYP_CALX_V__,\ + __TEMPSENSOR_CALX_TEMP__,\ + __VREFANALOG_VOLTAGE__,\ + __TEMPSENSOR_ADC_DATA__,\ + __ADC_RESOLUTION__) \ +(((((int32_t)((((__TEMPSENSOR_ADC_DATA__) * (__VREFANALOG_VOLTAGE__)) \ + / __LL_ADC_DIGITAL_SCALE(__ADC_RESOLUTION__)) \ + * 1000UL) \ + - \ + (int32_t)(((__TEMPSENSOR_TYP_CALX_V__)) \ + * 1000UL) \ + ) \ + ) / (int32_t)(__TEMPSENSOR_TYP_AVGSLOPE__) \ + ) + (int32_t)(__TEMPSENSOR_CALX_TEMP__) \ +) + +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup ADC_LL_Exported_Functions ADC Exported Functions + * @{ + */ + +/** @defgroup ADC_LL_EF_DMA_Management ADC DMA management + * @{ + */ +/* Note: LL ADC functions to set DMA transfer are located into sections of */ +/* configuration of ADC instance, groups and multimode (if available): */ +/* @ref LL_ADC_REG_SetDMATransfer(), ... */ + +/** + * @brief Function to help to configure DMA transfer from ADC: retrieve the + * ADC register address from ADC instance and a list of ADC registers + * intended to be used (most commonly) with DMA transfer. + * @note These ADC registers are data registers: + * when ADC conversion data is available in ADC data registers, + * ADC generates a DMA transfer request. + * @note This macro is intended to be used with LL DMA driver, refer to + * function "LL_DMA_ConfigAddresses()". + * Example: + * LL_DMA_ConfigAddresses(DMA1, + * LL_DMA_CHANNEL_1, + * LL_ADC_DMA_GetRegAddr(ADC1, LL_ADC_DMA_REG_REGULAR_DATA), + * (uint32_t)&< array or variable >, + * LL_DMA_DIRECTION_PERIPH_TO_MEMORY); + * @note For devices with several ADC: in multimode, some devices + * use a different data register outside of ADC instance scope + * (common data register). This macro manages this register difference, + * only ADC instance has to be set as parameter. + * @rmtoll DR DATA LL_ADC_DMA_GetRegAddr + * @param ADCx ADC instance + * @param Register This parameter can be one of the following values: + * @arg @ref LL_ADC_DMA_REG_REGULAR_DATA + * @retval ADC register address + */ +__STATIC_INLINE uint32_t LL_ADC_DMA_GetRegAddr(ADC_TypeDef *ADCx, uint32_t Register) +{ + /* Prevent unused argument(s) compilation warning */ + (void)(Register); + + /* Retrieve address of register DR */ + return (uint32_t) &(ADCx->DR); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_ADC_Common Configuration of ADC hierarchical scope: common to several ADC instances + * @{ + */ + +/** + * @brief Set parameter common to several ADC: Clock source and prescaler. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * This check can be done with function @ref LL_ADC_IsEnabled() for each + * ADC instance or by using helper macro helper macro + * @ref __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(). + * @rmtoll CCR PRESC LL_ADC_SetCommonClock + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @param CommonClock This parameter can be one of the following values: + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV1 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV2 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV4 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV6 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV8 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV10 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV12 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV16 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV32 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV64 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV128 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV256 (1) + * + * (1) ADC common clock asynchronous prescaler is applied to + * each ADC instance if the corresponding ADC instance clock + * is set to clock source asynchronous. + * (refer to function @ref LL_ADC_SetClock() ). + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetCommonClock(ADC_Common_TypeDef *ADCxy_COMMON, uint32_t CommonClock) +{ + MODIFY_REG(ADCxy_COMMON->CCR, ADC_CCR_PRESC, CommonClock); +} + +/** + * @brief Get parameter common to several ADC: Clock source and prescaler. + * @rmtoll CCR PRESC LL_ADC_GetCommonClock + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV1 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV2 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV4 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV6 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV8 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV10 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV12 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV16 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV32 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV64 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV128 (1) + * @arg @ref LL_ADC_CLOCK_ASYNC_DIV256 (1) + * + * (1) ADC common clock asynchronous prescaler is applied to + * each ADC instance if the corresponding ADC instance clock + * is set to clock source asynchronous. + * (refer to function @ref LL_ADC_SetClock() ). + */ +__STATIC_INLINE uint32_t LL_ADC_GetCommonClock(ADC_Common_TypeDef *ADCxy_COMMON) +{ + return (uint32_t)(READ_BIT(ADCxy_COMMON->CCR, ADC_CCR_PRESC)); +} + +/** + * @brief Set parameter common to several ADC: measurement path to + * internal channels (VrefInt, temperature sensor, ...). + * Configure all paths (overwrite current configuration). + * @note One or several values can be selected. + * Example: (LL_ADC_PATH_INTERNAL_VREFINT | + * LL_ADC_PATH_INTERNAL_TEMPSENSOR) + * The values not selected are removed from configuration. + * @note Stabilization time of measurement path to internal channel: + * After enabling internal paths, before starting ADC conversion, + * a delay is required for internal voltage reference and + * temperature sensor stabilization time. + * Refer to device datasheet. + * Refer to literal @ref LL_ADC_DELAY_VREFINT_STAB_US. + * Refer to literals @ref LL_ADC_DELAY_TEMPSENSOR_STAB_US, + * @ref LL_ADC_DELAY_TEMPSENSOR_BUFFER_STAB_US. + * @note ADC internal channel sampling time constraint: + * For ADC conversion of internal channels, + * a sampling time minimum value is required. + * Refer to device datasheet. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * This check can be done with function @ref LL_ADC_IsEnabled() for each + * ADC instance or by using helper macro helper macro + * @ref __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(). + * @rmtoll CCR VREFEN LL_ADC_SetCommonPathInternalCh\n + * CCR TSEN LL_ADC_SetCommonPathInternalCh\n + * CCR VBATEN LL_ADC_SetCommonPathInternalCh + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @param PathInternal This parameter can be a combination of the following values: + * @arg @ref LL_ADC_PATH_INTERNAL_NONE + * @arg @ref LL_ADC_PATH_INTERNAL_VREFINT + * @arg @ref LL_ADC_PATH_INTERNAL_TEMPSENSOR + * @arg @ref LL_ADC_PATH_INTERNAL_VBAT + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetCommonPathInternalCh(ADC_Common_TypeDef *ADCxy_COMMON, uint32_t PathInternal) +{ + MODIFY_REG(ADCxy_COMMON->CCR, ADC_CCR_VREFEN | ADC_CCR_TSEN | ADC_CCR_VBATEN, PathInternal); +} + +/** + * @brief Set parameter common to several ADC: measurement path to + * internal channels (VrefInt, temperature sensor, ...). + * Add paths to the current configuration. + * @note One or several values can be selected. + * Example: (LL_ADC_PATH_INTERNAL_VREFINT | + * LL_ADC_PATH_INTERNAL_TEMPSENSOR) + * @note Stabilization time of measurement path to internal channel: + * After enabling internal paths, before starting ADC conversion, + * a delay is required for internal voltage reference and + * temperature sensor stabilization time. + * Refer to device datasheet. + * Refer to literal @ref LL_ADC_DELAY_VREFINT_STAB_US. + * Refer to literals @ref LL_ADC_DELAY_TEMPSENSOR_STAB_US, + * @ref LL_ADC_DELAY_TEMPSENSOR_BUFFER_STAB_US. + * @note ADC internal channel sampling time constraint: + * For ADC conversion of internal channels, + * a sampling time minimum value is required. + * Refer to device datasheet. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * This check can be done with function @ref LL_ADC_IsEnabled() for each + * ADC instance or by using helper macro helper macro + * @ref __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(). + * @rmtoll CCR VREFEN LL_ADC_SetCommonPathInternalChAdd\n + * CCR TSEN LL_ADC_SetCommonPathInternalChAdd\n + * CCR VBATEN LL_ADC_SetCommonPathInternalChAdd + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @param PathInternal This parameter can be a combination of the following values: + * @arg @ref LL_ADC_PATH_INTERNAL_NONE + * @arg @ref LL_ADC_PATH_INTERNAL_VREFINT + * @arg @ref LL_ADC_PATH_INTERNAL_TEMPSENSOR + * @arg @ref LL_ADC_PATH_INTERNAL_VBAT + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetCommonPathInternalChAdd(ADC_Common_TypeDef *ADCxy_COMMON, uint32_t PathInternal) +{ + SET_BIT(ADCxy_COMMON->CCR, PathInternal); +} + +/** + * @brief Set parameter common to several ADC: measurement path to + * internal channels (VrefInt, temperature sensor, ...). + * Remove paths to the current configuration. + * @note One or several values can be selected. + * Example: (LL_ADC_PATH_INTERNAL_VREFINT | + * LL_ADC_PATH_INTERNAL_TEMPSENSOR) + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * All ADC instances of the ADC common group must be disabled. + * This check can be done with function @ref LL_ADC_IsEnabled() for each + * ADC instance or by using helper macro helper macro + * @ref __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(). + * @rmtoll CCR VREFEN LL_ADC_SetCommonPathInternalChRem\n + * CCR TSEN LL_ADC_SetCommonPathInternalChRem\n + * CCR VBATEN LL_ADC_SetCommonPathInternalChRem + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @param PathInternal This parameter can be a combination of the following values: + * @arg @ref LL_ADC_PATH_INTERNAL_NONE + * @arg @ref LL_ADC_PATH_INTERNAL_VREFINT + * @arg @ref LL_ADC_PATH_INTERNAL_TEMPSENSOR + * @arg @ref LL_ADC_PATH_INTERNAL_VBAT + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetCommonPathInternalChRem(ADC_Common_TypeDef *ADCxy_COMMON, uint32_t PathInternal) +{ + CLEAR_BIT(ADCxy_COMMON->CCR, PathInternal); +} + +/** + * @brief Get parameter common to several ADC: measurement path to internal + * channels (VrefInt, temperature sensor, ...). + * @note One or several values can be selected. + * Example: (LL_ADC_PATH_INTERNAL_VREFINT | + * LL_ADC_PATH_INTERNAL_TEMPSENSOR) + * @rmtoll CCR VREFEN LL_ADC_GetCommonPathInternalCh\n + * CCR TSEN LL_ADC_GetCommonPathInternalCh\n + * CCR VBATEN LL_ADC_GetCommonPathInternalCh + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @retval Returned value can be a combination of the following values: + * @arg @ref LL_ADC_PATH_INTERNAL_NONE + * @arg @ref LL_ADC_PATH_INTERNAL_VREFINT + * @arg @ref LL_ADC_PATH_INTERNAL_TEMPSENSOR + * @arg @ref LL_ADC_PATH_INTERNAL_VBAT + */ +__STATIC_INLINE uint32_t LL_ADC_GetCommonPathInternalCh(ADC_Common_TypeDef *ADCxy_COMMON) +{ + return (uint32_t)(READ_BIT(ADCxy_COMMON->CCR, ADC_CCR_VREFEN | ADC_CCR_TSEN | ADC_CCR_VBATEN)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_ADC_Instance Configuration of ADC hierarchical scope: ADC instance + * @{ + */ + +/** + * @brief Set ADC instance clock source and prescaler. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled. + * @rmtoll CFGR2 CKMODE LL_ADC_SetClock + * @param ADCx ADC instance + * @param ClockSource This parameter can be one of the following values: + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV4 + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV2 + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV1 (2) + * @arg @ref LL_ADC_CLOCK_ASYNC (1) + * + * (1) Asynchronous clock prescaler can be configured using + * function @ref LL_ADC_SetCommonClock().\n + * (2) Caution: This parameter has some clock ratio constraints: + * This configuration must be enabled only if PCLK has a 50% + * duty clock cycle (APB prescaler configured inside the RCC + * must be bypassed and the system clock must by 50% duty + * cycle). + * Refer to reference manual. + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetClock(ADC_TypeDef *ADCx, uint32_t ClockSource) +{ + MODIFY_REG(ADCx->CFGR2, ADC_CFGR2_CKMODE, ClockSource); +} + +/** + * @brief Get ADC instance clock source and prescaler. + * @rmtoll CFGR2 CKMODE LL_ADC_GetClock + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV4 + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV2 + * @arg @ref LL_ADC_CLOCK_SYNC_PCLK_DIV1 (2) + * @arg @ref LL_ADC_CLOCK_ASYNC (1) + * + * (1) Asynchronous clock prescaler can be retrieved using + * function @ref LL_ADC_GetCommonClock().\n + * (2) Caution: This parameter has some clock ratio constraints: + * This configuration must be enabled only if PCLK has a 50% + * duty clock cycle (APB prescaler configured inside the RCC + * must be bypassed and the system clock must by 50% duty + * cycle). + * Refer to reference manual. + */ +__STATIC_INLINE uint32_t LL_ADC_GetClock(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_CKMODE)); +} + +/** + * @brief Set ADC calibration factor in the mode single-ended + * or differential (for devices with differential mode available). + * @note This function is intended to set calibration parameters + * without having to perform a new calibration using + * @ref LL_ADC_StartCalibration(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be enabled, without calibration on going, without conversion + * on going on group regular. + * @rmtoll CALFACT CALFACT LL_ADC_SetCalibrationFactor + * @param ADCx ADC instance + * @param CalibrationFactor Value between Min_Data=0x00 and Max_Data=0x7F + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetCalibrationFactor(ADC_TypeDef *ADCx, uint32_t CalibrationFactor) +{ + MODIFY_REG(ADCx->CALFACT, + ADC_CALFACT_CALFACT, + CalibrationFactor); +} + +/** + * @brief Get ADC calibration factor in the mode single-ended + * or differential (for devices with differential mode available). + * @note Calibration factors are set by hardware after performing + * a calibration run using function @ref LL_ADC_StartCalibration(). + * @rmtoll CALFACT CALFACT LL_ADC_GetCalibrationFactor + * @param ADCx ADC instance + * @retval Value between Min_Data=0x00 and Max_Data=0x7F + */ +__STATIC_INLINE uint32_t LL_ADC_GetCalibrationFactor(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CALFACT, ADC_CALFACT_CALFACT)); +} + +/** + * @brief Set ADC resolution. + * Refer to reference manual for alignments formats + * dependencies to ADC resolutions. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 RES LL_ADC_SetResolution + * @param ADCx ADC instance + * @param Resolution This parameter can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetResolution(ADC_TypeDef *ADCx, uint32_t Resolution) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_RES, Resolution); +} + +/** + * @brief Get ADC resolution. + * Refer to reference manual for alignments formats + * dependencies to ADC resolutions. + * @rmtoll CFGR1 RES LL_ADC_GetResolution + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_RESOLUTION_12B + * @arg @ref LL_ADC_RESOLUTION_10B + * @arg @ref LL_ADC_RESOLUTION_8B + * @arg @ref LL_ADC_RESOLUTION_6B + */ +__STATIC_INLINE uint32_t LL_ADC_GetResolution(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_RES)); +} + +/** + * @brief Set ADC conversion data alignment. + * @note Refer to reference manual for alignments formats + * dependencies to ADC resolutions. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 ALIGN LL_ADC_SetDataAlignment + * @param ADCx ADC instance + * @param DataAlignment This parameter can be one of the following values: + * @arg @ref LL_ADC_DATA_ALIGN_RIGHT + * @arg @ref LL_ADC_DATA_ALIGN_LEFT + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetDataAlignment(ADC_TypeDef *ADCx, uint32_t DataAlignment) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_ALIGN, DataAlignment); +} + +/** + * @brief Get ADC conversion data alignment. + * @note Refer to reference manual for alignments formats + * dependencies to ADC resolutions. + * @rmtoll CFGR1 ALIGN LL_ADC_GetDataAlignment + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_DATA_ALIGN_RIGHT + * @arg @ref LL_ADC_DATA_ALIGN_LEFT + */ +__STATIC_INLINE uint32_t LL_ADC_GetDataAlignment(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_ALIGN)); +} + +/** + * @brief Set ADC low power mode. + * @note Description of ADC low power modes: + * - ADC low power mode "auto wait": Dynamic low power mode, + * ADC conversions occurrences are limited to the minimum necessary + * in order to reduce power consumption. + * New ADC conversion starts only when the previous + * unitary conversion data (for ADC group regular) + * has been retrieved by user software. + * In the meantime, ADC remains idle: does not performs any + * other conversion. + * This mode allows to automatically adapt the ADC conversions + * triggers to the speed of the software that reads the data. + * Moreover, this avoids risk of overrun for low frequency + * applications. + * How to use this low power mode: + * - It is not recommended to use with interruption or DMA + * since these modes have to clear immediately the EOC flag + * (by CPU to free the IRQ pending event or by DMA). + * Auto wait will work but fort a very short time, discarding + * its intended benefit (except specific case of high load of CPU + * or DMA transfers which can justify usage of auto wait). + * - Do use with polling: 1. Start conversion, + * 2. Later on, when conversion data is needed: poll for end of + * conversion to ensure that conversion is completed and + * retrieve ADC conversion data. This will trig another + * ADC conversion start. + * - ADC low power mode "auto power-off" (feature available on + * this device if parameter LL_ADC_LP_AUTOPOWEROFF is available): + * the ADC automatically powers-off after a conversion and + * automatically wakes up when a new conversion is triggered + * (with startup time between trigger and start of sampling). + * This feature can be combined with low power mode "auto wait". + * @note With ADC low power mode "auto wait", the ADC conversion data read + * is corresponding to previous ADC conversion start, independently + * of delay during which ADC was idle. + * Therefore, the ADC conversion data may be outdated: does not + * correspond to the current voltage level on the selected + * ADC channel. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 WAIT LL_ADC_SetLowPowerMode\n + * CFGR1 AUTOFF LL_ADC_SetLowPowerMode + * @param ADCx ADC instance + * @param LowPowerMode This parameter can be one of the following values: + * @arg @ref LL_ADC_LP_MODE_NONE + * @arg @ref LL_ADC_LP_AUTOWAIT + * @arg @ref LL_ADC_LP_AUTOPOWEROFF + * @arg @ref LL_ADC_LP_AUTOWAIT_AUTOPOWEROFF + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetLowPowerMode(ADC_TypeDef *ADCx, uint32_t LowPowerMode) +{ + MODIFY_REG(ADCx->CFGR1, (ADC_CFGR1_WAIT | ADC_CFGR1_AUTOFF), LowPowerMode); +} + +/** + * @brief Get ADC low power mode: + * @note Description of ADC low power modes: + * - ADC low power mode "auto wait": Dynamic low power mode, + * ADC conversions occurrences are limited to the minimum necessary + * in order to reduce power consumption. + * New ADC conversion starts only when the previous + * unitary conversion data (for ADC group regular) + * has been retrieved by user software. + * In the meantime, ADC remains idle: does not performs any + * other conversion. + * This mode allows to automatically adapt the ADC conversions + * triggers to the speed of the software that reads the data. + * Moreover, this avoids risk of overrun for low frequency + * applications. + * How to use this low power mode: + * - It is not recommended to use with interruption or DMA + * since these modes have to clear immediately the EOC flag + * (by CPU to free the IRQ pending event or by DMA). + * Auto wait will work but fort a very short time, discarding + * its intended benefit (except specific case of high load of CPU + * or DMA transfers which can justify usage of auto wait). + * - Do use with polling: 1. Start conversion, + * 2. Later on, when conversion data is needed: poll for end of + * conversion to ensure that conversion is completed and + * retrieve ADC conversion data. This will trig another + * ADC conversion start. + * - ADC low power mode "auto power-off" (feature available on + * this device if parameter LL_ADC_LP_AUTOPOWEROFF is available): + * the ADC automatically powers-off after a conversion and + * automatically wakes up when a new conversion is triggered + * (with startup time between trigger and start of sampling). + * This feature can be combined with low power mode "auto wait". + * @note With ADC low power mode "auto wait", the ADC conversion data read + * is corresponding to previous ADC conversion start, independently + * of delay during which ADC was idle. + * Therefore, the ADC conversion data may be outdated: does not + * correspond to the current voltage level on the selected + * ADC channel. + * @rmtoll CFGR1 WAIT LL_ADC_GetLowPowerMode\n + * CFGR1 AUTOFF LL_ADC_GetLowPowerMode + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_LP_MODE_NONE + * @arg @ref LL_ADC_LP_AUTOWAIT + * @arg @ref LL_ADC_LP_AUTOPOWEROFF + * @arg @ref LL_ADC_LP_AUTOWAIT_AUTOPOWEROFF + */ +__STATIC_INLINE uint32_t LL_ADC_GetLowPowerMode(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, (ADC_CFGR1_WAIT | ADC_CFGR1_AUTOFF))); +} + +/** + * @brief Set ADC trigger frequency mode. + * @note ADC trigger frequency mode must be set to low frequency when + * a duration is exceeded before ADC conversion start trigger event + * (between ADC enable and ADC conversion start trigger event + * or between two ADC conversion start trigger event). + * Duration value: Refer to device datasheet, parameter "tIdle". + * @note When ADC trigger frequency mode is set to low frequency, + * some rearm cycles are inserted before performing ADC conversion + * start, inducing a delay of 2 ADC clock cycles. + * @note Usage of ADC trigger frequency mode with ADC low power mode: + * - Low power mode auto wait: Only the first ADC conversion + * start trigger inserts the rearm delay. + * - Low power mode auto power-off: ADC trigger frequency mode + * is discarded. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled. + * @rmtoll CFGR2 LFTRIG LL_ADC_SetTriggerFrequencyMode + * @param ADCx ADC instance + * @param TriggerFrequencyMode This parameter can be one of the following values: + * @arg @ref LL_ADC_TRIGGER_FREQ_HIGH + * @arg @ref LL_ADC_TRIGGER_FREQ_LOW + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetTriggerFrequencyMode(ADC_TypeDef *ADCx, uint32_t TriggerFrequencyMode) +{ + MODIFY_REG(ADCx->CFGR2, ADC_CFGR2_LFTRIG, TriggerFrequencyMode); +} + +/** + * @brief Get ADC trigger frequency mode. + * @rmtoll CFGR2 LFTRIG LL_ADC_GetTriggerFrequencyMode + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_TRIGGER_FREQ_HIGH + * @arg @ref LL_ADC_TRIGGER_FREQ_LOW + */ +__STATIC_INLINE uint32_t LL_ADC_GetTriggerFrequencyMode(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_LFTRIG)); +} + +/** + * @brief Set sampling time common to a group of channels. + * @note Unit: ADC clock cycles. + * @note On this STM32 series, sampling time scope is on ADC instance: + * Sampling time common to all channels. + * (on some other STM32 families, sampling time is channel wise) + * @note In case of internal channel (VrefInt, TempSensor, ...) to be + * converted: + * sampling time constraints must be respected (sampling time can be + * adjusted in function of ADC clock frequency and sampling time + * setting). + * Refer to device datasheet for timings values (parameters TS_vrefint, + * TS_temp, ...). + * @note Conversion time is the addition of sampling time and processing time. + * On this STM32 series, ADC processing time is: + * - 12.5 ADC clock cycles at ADC resolution 12 bits + * - 10.5 ADC clock cycles at ADC resolution 10 bits + * - 8.5 ADC clock cycles at ADC resolution 8 bits + * - 6.5 ADC clock cycles at ADC resolution 6 bits + * @note In case of ADC conversion of internal channel (VrefInt, + * temperature sensor, ...), a sampling time minimum value + * is required. + * Refer to device datasheet. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll SMPR SMP1 LL_ADC_SetSamplingTimeCommonChannels\n + * @rmtoll SMPR SMP2 LL_ADC_SetSamplingTimeCommonChannels + * @param ADCx ADC instance + * @param SamplingTimeY This parameter can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_1 + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_2 + * @param SamplingTime This parameter can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_1CYCLE_5 + * @arg @ref LL_ADC_SAMPLINGTIME_3CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_7CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_12CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_19CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_39CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_79CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_160CYCLES_5 + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetSamplingTimeCommonChannels(ADC_TypeDef *ADCx, uint32_t SamplingTimeY, + uint32_t SamplingTime) +{ + MODIFY_REG(ADCx->SMPR, + ADC_SMPR_SMP1 << (SamplingTimeY & ADC_SAMPLING_TIME_SMP_SHIFT_MASK), + SamplingTime << (SamplingTimeY & ADC_SAMPLING_TIME_SMP_SHIFT_MASK)); +} + +/** + * @brief Get sampling time common to a group of channels. + * @note Unit: ADC clock cycles. + * @note On this STM32 series, sampling time scope is on ADC instance: + * Sampling time common to all channels. + * (on some other STM32 families, sampling time is channel wise) + * @note Conversion time is the addition of sampling time and processing time. + * Refer to reference manual for ADC processing time of + * this STM32 series. + * @rmtoll SMPR SMP1 LL_ADC_GetSamplingTimeCommonChannels\n + * @rmtoll SMPR SMP2 LL_ADC_GetSamplingTimeCommonChannels + * @param ADCx ADC instance + * @param SamplingTimeY This parameter can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_1 + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_2 + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_1CYCLE_5 + * @arg @ref LL_ADC_SAMPLINGTIME_3CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_7CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_12CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_19CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_39CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_79CYCLES_5 + * @arg @ref LL_ADC_SAMPLINGTIME_160CYCLES_5 + */ +__STATIC_INLINE uint32_t LL_ADC_GetSamplingTimeCommonChannels(ADC_TypeDef *ADCx, uint32_t SamplingTimeY) +{ + return (uint32_t)((READ_BIT(ADCx->SMPR, ADC_SMPR_SMP1 << (SamplingTimeY & ADC_SAMPLING_TIME_SMP_SHIFT_MASK))) + >> (SamplingTimeY & ADC_SAMPLING_TIME_SMP_SHIFT_MASK)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_ADC_Group_Regular Configuration of ADC hierarchical scope: group regular + * @{ + */ + +/** + * @brief Set ADC group regular conversion trigger source: + * internal (SW start) or from external peripheral (timer event, + * external interrupt line). + * @note On this STM32 series, setting trigger source to external trigger + * also set trigger polarity to rising edge + * (default setting for compatibility with some ADC on other + * STM32 families having this setting set by HW default value). + * In case of need to modify trigger edge, use + * function @ref LL_ADC_REG_SetTriggerEdge(). + * @note On this STM32 series, ADC trigger frequency mode must be set + * in function of frequency of ADC group regular conversion trigger. + * Refer to description of function + * @ref LL_ADC_SetTriggerFrequencyMode(). + * @note Availability of parameters of trigger sources from timer + * depends on timers availability on the selected device. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 EXTSEL LL_ADC_REG_SetTriggerSource\n + * CFGR1 EXTEN LL_ADC_REG_SetTriggerSource + * @param ADCx ADC instance + * @param TriggerSource This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_TRIG_SOFTWARE + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM1_TRGO2 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM1_CH4 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_TRGO + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_CH3 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_CH4 + * @arg @ref LL_ADC_REG_TRIG_EXT_EXTI_LINE11 + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetTriggerSource(ADC_TypeDef *ADCx, uint32_t TriggerSource) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_EXTEN | ADC_CFGR1_EXTSEL, TriggerSource); +} + +/** + * @brief Get ADC group regular conversion trigger source: + * internal (SW start) or from external peripheral (timer event, + * external interrupt line). + * @note To determine whether group regular trigger source is + * internal (SW start) or external, without detail + * of which peripheral is selected as external trigger, + * (equivalent to + * "if(LL_ADC_REG_GetTriggerSource(ADC1) == LL_ADC_REG_TRIG_SOFTWARE)") + * use function @ref LL_ADC_REG_IsTriggerSourceSWStart. + * @note Availability of parameters of trigger sources from timer + * depends on timers availability on the selected device. + * @rmtoll CFGR1 EXTSEL LL_ADC_REG_GetTriggerSource\n + * CFGR1 EXTEN LL_ADC_REG_GetTriggerSource + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_TRIG_SOFTWARE + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM1_TRGO2 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM1_CH4 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_TRGO + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_CH3 + * @arg @ref LL_ADC_REG_TRIG_EXT_TIM2_CH4 + * @arg @ref LL_ADC_REG_TRIG_EXT_EXTI_LINE11 + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetTriggerSource(ADC_TypeDef *ADCx) +{ + __IO uint32_t TriggerSource = READ_BIT(ADCx->CFGR1, ADC_CFGR1_EXTSEL | ADC_CFGR1_EXTEN); + + /* Value for shift of {0; 4; 8; 12} depending on value of bitfield */ + /* corresponding to ADC_CFGR1_EXTEN {0; 1; 2; 3}. */ + uint32_t ShiftExten = ((TriggerSource & ADC_CFGR1_EXTEN) >> (ADC_REG_TRIG_EXTEN_BITOFFSET_POS - 2UL)); + + /* Set bitfield corresponding to ADC_CFGR1_EXTEN and ADC_CFGR1_EXTSEL */ + /* to match with triggers literals definition. */ + return ((TriggerSource + & (ADC_REG_TRIG_SOURCE_MASK >> ShiftExten) & ADC_CFGR1_EXTSEL) + | ((ADC_REG_TRIG_EDGE_MASK >> ShiftExten) & ADC_CFGR1_EXTEN) + ); +} + +/** + * @brief Get ADC group regular conversion trigger source internal (SW start) + * or external. + * @note In case of group regular trigger source set to external trigger, + * to determine which peripheral is selected as external trigger, + * use function @ref LL_ADC_REG_GetTriggerSource(). + * @rmtoll CFGR1 EXTEN LL_ADC_REG_IsTriggerSourceSWStart + * @param ADCx ADC instance + * @retval Value "0" if trigger source external trigger + * Value "1" if trigger source SW start. + */ +__STATIC_INLINE uint32_t LL_ADC_REG_IsTriggerSourceSWStart(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CFGR1, ADC_CFGR1_EXTEN) == (LL_ADC_REG_TRIG_SOFTWARE & ADC_CFGR1_EXTEN)) ? 1UL : 0UL); +} + +/** + * @brief Set ADC group regular conversion trigger polarity. + * @note Applicable only for trigger source set to external trigger. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 EXTEN LL_ADC_REG_SetTriggerEdge + * @param ADCx ADC instance + * @param ExternalTriggerEdge This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_TRIG_EXT_RISING + * @arg @ref LL_ADC_REG_TRIG_EXT_FALLING + * @arg @ref LL_ADC_REG_TRIG_EXT_RISINGFALLING + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetTriggerEdge(ADC_TypeDef *ADCx, uint32_t ExternalTriggerEdge) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_EXTEN, ExternalTriggerEdge); +} + +/** + * @brief Get ADC group regular conversion trigger polarity. + * @note Applicable only for trigger source set to external trigger. + * @rmtoll CFGR1 EXTEN LL_ADC_REG_GetTriggerEdge + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_TRIG_EXT_RISING + * @arg @ref LL_ADC_REG_TRIG_EXT_FALLING + * @arg @ref LL_ADC_REG_TRIG_EXT_RISINGFALLING + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetTriggerEdge(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_EXTEN)); +} + +/** + * @brief Set ADC group regular sequencer configuration flexibility. + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" are + * available: + * - sequencer configured to fully configurable: + * sequencer length and each rank + * affectation to a channel are configurable. + * Refer to description of function + * @ref LL_ADC_REG_SetSequencerLength(). + * - sequencer configured to not fully configurable: + * sequencer length and each rank affectation to a channel + * are fixed by channel HW number. + * Refer to description of function + * @ref LL_ADC_REG_SetSequencerChannels(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR CHSELRMOD LL_ADC_REG_SetSequencerConfigurable + * @param ADCx ADC instance + * @param Configurability This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_FIXED + * @arg @ref LL_ADC_REG_SEQ_CONFIGURABLE + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerConfigurable(ADC_TypeDef *ADCx, uint32_t Configurability) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_CHSELRMOD, Configurability); +} + +/** + * @brief Get ADC group regular sequencer configuration flexibility. + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" are + * available: + * - sequencer configured to fully configurable: + * sequencer length and each rank + * affectation to a channel are configurable. + * Refer to description of function + * @ref LL_ADC_REG_SetSequencerLength(). + * - sequencer configured to not fully configurable: + * sequencer length and each rank affectation to a channel + * are fixed by channel HW number. + * Refer to description of function + * @ref LL_ADC_REG_SetSequencerChannels(). + * @rmtoll CFGR CHSELRMOD LL_ADC_REG_SetSequencerConfigurable + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_FIXED + * @arg @ref LL_ADC_REG_SEQ_CONFIGURABLE + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerConfigurable(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_CHSELRMOD)); +} + +/** + * @brief Set ADC group regular sequencer length and scan direction. + * @note Description of ADC group regular sequencer features: + * - For devices with sequencer fully configurable + * (function "LL_ADC_REG_SetSequencerRanks()" available): + * sequencer length and each rank affectation to a channel + * are configurable. + * This function performs configuration of: + * - Sequence length: Number of ranks in the scan sequence. + * - Sequence direction: Unless specified in parameters, sequencer + * scan direction is forward (from rank 1 to rank n). + * Sequencer ranks are selected using + * function "LL_ADC_REG_SetSequencerRanks()". + * - For devices with sequencer not fully configurable + * (function "LL_ADC_REG_SetSequencerChannels()" available): + * sequencer length and each rank affectation to a channel + * are defined by channel number. + * This function performs configuration of: + * - Sequence length: Number of ranks in the scan sequence is + * defined by number of channels set in the sequence, + * rank of each channel is fixed by channel HW number. + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * - Sequence direction: Unless specified in parameters, sequencer + * scan direction is forward (from lowest channel number to + * highest channel number). + * Sequencer ranks are selected using + * function "LL_ADC_REG_SetSequencerChannels()". + * To set scan direction differently, refer to function + * @ref LL_ADC_REG_SetSequencerScanDirection(). + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note Sequencer disabled is equivalent to sequencer of 1 rank: + * ADC conversion on only 1 channel. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CHSELR SQ1 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ2 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ3 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ4 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ5 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ6 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ7 LL_ADC_REG_SetSequencerLength\n + * CHSELR SQ8 LL_ADC_REG_SetSequencerLength + * @param ADCx ADC instance + * @param SequencerNbRanks This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_SCAN_DISABLE + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_2RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_3RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_4RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_5RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_6RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_7RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_8RANKS + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerLength(ADC_TypeDef *ADCx, uint32_t SequencerNbRanks) +{ + SET_BIT(ADCx->CHSELR, SequencerNbRanks); +} + +/** + * @brief Get ADC group regular sequencer length and scan direction. + * @note Description of ADC group regular sequencer features: + * - For devices with sequencer fully configurable + * (function "LL_ADC_REG_SetSequencerRanks()" available): + * sequencer length and each rank affectation to a channel + * are configurable. + * This function retrieves: + * - Sequence length: Number of ranks in the scan sequence. + * - Sequence direction: Unless specified in parameters, sequencer + * scan direction is forward (from rank 1 to rank n). + * Sequencer ranks are selected using + * function "LL_ADC_REG_SetSequencerRanks()". + * - For devices with sequencer not fully configurable + * (function "LL_ADC_REG_SetSequencerChannels()" available): + * sequencer length and each rank affectation to a channel + * are defined by channel number. + * This function retrieves: + * - Sequence length: Number of ranks in the scan sequence is + * defined by number of channels set in the sequence, + * rank of each channel is fixed by channel HW number. + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * - Sequence direction: Unless specified in parameters, sequencer + * scan direction is forward (from lowest channel number to + * highest channel number). + * Sequencer ranks are selected using + * function "LL_ADC_REG_SetSequencerChannels()". + * To set scan direction differently, refer to function + * @ref LL_ADC_REG_SetSequencerScanDirection(). + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @note Sequencer disabled is equivalent to sequencer of 1 rank: + * ADC conversion on only 1 channel. + * @rmtoll CHSELR SQ1 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ2 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ3 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ4 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ5 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ6 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ7 LL_ADC_REG_GetSequencerLength\n + * CHSELR SQ8 LL_ADC_REG_GetSequencerLength + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_SCAN_DISABLE + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_2RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_3RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_4RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_5RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_6RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_7RANKS + * @arg @ref LL_ADC_REG_SEQ_SCAN_ENABLE_8RANKS + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerLength(ADC_TypeDef *ADCx) +{ + __IO uint32_t ChannelsRanks = READ_BIT(ADCx->CHSELR, ADC_CHSELR_SQ_ALL); + uint32_t SequencerLength = LL_ADC_REG_SEQ_SCAN_ENABLE_8RANKS; + uint32_t RankIndex; + + /* Parse register for end of sequence identifier */ + for (RankIndex = 0UL; RankIndex < (32U - 4U); RankIndex += 4U) + { + if ((ChannelsRanks & (ADC_CHSELR_SQ2 << RankIndex)) == (ADC_CHSELR_SQ2 << RankIndex)) + { + SequencerLength = (ADC_CHSELR_SQ2 << RankIndex); + break; + } + } + + return SequencerLength; +} + +/** + * @brief Set ADC group regular sequencer scan direction. + * @note On this STM32 series, parameter relevant only is sequencer is set + * to mode not fully configurable, + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @note On some other STM32 series, this setting is not available and + * the default scan direction is forward. + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 SCANDIR LL_ADC_REG_SetSequencerScanDirection + * @param ADCx ADC instance + * @param ScanDirection This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_SCAN_DIR_FORWARD + * @arg @ref LL_ADC_REG_SEQ_SCAN_DIR_BACKWARD + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerScanDirection(ADC_TypeDef *ADCx, uint32_t ScanDirection) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_SCANDIR, ScanDirection); +} + +/** + * @brief Get ADC group regular sequencer scan direction. + * @note On this STM32 series, parameter relevant only is sequencer is set + * to mode not fully configurable, + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @note On some other STM32 families, this setting is not available and + * the default scan direction is forward. + * @rmtoll CFGR1 SCANDIR LL_ADC_REG_GetSequencerScanDirection + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_SCAN_DIR_FORWARD + * @arg @ref LL_ADC_REG_SEQ_SCAN_DIR_BACKWARD + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerScanDirection(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_SCANDIR)); +} + +/** + * @brief Set ADC group regular sequencer discontinuous mode: + * sequence subdivided and scan conversions interrupted every selected + * number of ranks. + * @note It is not possible to enable both ADC group regular + * continuous mode and sequencer discontinuous mode. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 DISCEN LL_ADC_REG_SetSequencerDiscont\n + * @param ADCx ADC instance + * @param SeqDiscont This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_DISCONT_DISABLE + * @arg @ref LL_ADC_REG_SEQ_DISCONT_1RANK + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerDiscont(ADC_TypeDef *ADCx, uint32_t SeqDiscont) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_DISCEN, SeqDiscont); +} + +/** + * @brief Get ADC group regular sequencer discontinuous mode: + * sequence subdivided and scan conversions interrupted every selected + * number of ranks. + * @rmtoll CFGR1 DISCEN LL_ADC_REG_GetSequencerDiscont\n + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_SEQ_DISCONT_DISABLE + * @arg @ref LL_ADC_REG_SEQ_DISCONT_1RANK + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerDiscont(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_DISCEN)); +} + +/** + * @brief Set ADC group regular sequence: channel on the selected + * scan sequence rank. + * @note This function performs configuration of: + * - Channels ordering into each rank of scan sequence: + * whatever channel can be placed into whatever rank. + * @note On this STM32 series, ADC group regular sequencer is + * fully configurable: sequencer length and each rank + * affectation to a channel are configurable. + * Refer to description of function @ref LL_ADC_REG_SetSequencerLength(). + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note On this STM32 series, to measure internal channels (VrefInt, + * TempSensor, ...), measurement paths to internal channels must be + * enabled separately. + * This can be done using function @ref LL_ADC_SetCommonPathInternalCh(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CHSELR SQ1 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ2 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ3 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ4 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ5 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ6 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ7 LL_ADC_REG_SetSequencerRanks\n + * CHSELR SQ8 LL_ADC_REG_SetSequencerRanks + * @param ADCx ADC instance + * @param Rank This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_RANK_1 + * @arg @ref LL_ADC_REG_RANK_2 + * @arg @ref LL_ADC_REG_RANK_3 + * @arg @ref LL_ADC_REG_RANK_4 + * @arg @ref LL_ADC_REG_RANK_5 + * @arg @ref LL_ADC_REG_RANK_6 + * @arg @ref LL_ADC_REG_RANK_7 + * @arg @ref LL_ADC_REG_RANK_8 + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerRanks(ADC_TypeDef *ADCx, uint32_t Rank, uint32_t Channel) +{ + /* Set bits with content of parameter "Channel" with bits position */ + /* in register depending on parameter "Rank". */ + /* Parameters "Rank" and "Channel" are used with masks because containing */ + /* other bits reserved for other purpose. */ + MODIFY_REG(ADCx->CHSELR, + ADC_CHSELR_SQ1 << (Rank & ADC_REG_RANK_ID_SQRX_MASK), + ((Channel & ADC_CHANNEL_ID_NUMBER_MASK_SEQ) >> ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS) << (Rank & ADC_REG_RANK_ID_SQRX_MASK)); +} + +/** + * @brief Get ADC group regular sequence: channel on the selected + * scan sequence rank. + * @note On this STM32 series, ADC group regular sequencer is + * fully configurable: sequencer length and each rank + * affectation to a channel are configurable. + * Refer to description of function @ref LL_ADC_REG_SetSequencerLength(). + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note Usage of the returned channel number: + * - To reinject this channel into another function LL_ADC_xxx: + * the returned channel number is only partly formatted on definition + * of literals LL_ADC_CHANNEL_x. Therefore, it has to be compared + * with parts of literals LL_ADC_CHANNEL_x or using + * helper macro @ref __LL_ADC_CHANNEL_TO_DECIMAL_NB(). + * Then the selected literal LL_ADC_CHANNEL_x can be used + * as parameter for another function. + * - To get the channel number in decimal format: + * process the returned value with the helper macro + * @ref __LL_ADC_CHANNEL_TO_DECIMAL_NB(). + * @rmtoll CHSELR SQ1 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ2 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ3 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ4 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ5 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ6 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ7 LL_ADC_REG_GetSequencerRanks\n + * CHSELR SQ8 LL_ADC_REG_GetSequencerRanks + * @param ADCx ADC instance + * @param Rank This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_RANK_1 + * @arg @ref LL_ADC_REG_RANK_2 + * @arg @ref LL_ADC_REG_RANK_3 + * @arg @ref LL_ADC_REG_RANK_4 + * @arg @ref LL_ADC_REG_RANK_5 + * @arg @ref LL_ADC_REG_RANK_6 + * @arg @ref LL_ADC_REG_RANK_7 + * @arg @ref LL_ADC_REG_RANK_8 + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT (2) + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR (2) + * @arg @ref LL_ADC_CHANNEL_VBAT (2) + * @arg @ref LL_ADC_CHANNEL_DACCH1 (2) + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable().\n + * (2) For ADC channel read back from ADC register, + * comparison with internal channel parameter to be done + * using helper macro @ref __LL_ADC_CHANNEL_INTERNAL_TO_EXTERNAL(). + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerRanks(ADC_TypeDef *ADCx, uint32_t Rank) +{ + return (uint32_t)((READ_BIT(ADCx->CHSELR, + ADC_CHSELR_SQ1 << (Rank & ADC_REG_RANK_ID_SQRX_MASK)) + >> (Rank & ADC_REG_RANK_ID_SQRX_MASK) + ) << (ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS) + ); +} + +/** + * @brief Set ADC group regular sequence: channel on rank corresponding to + * channel number. + * @note This function performs: + * - Channels ordering into each rank of scan sequence: + * rank of each channel is fixed by channel HW number + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * - Set channels selected by overwriting the current sequencer + * configuration. + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * This function can be used with setting "not fully configurable". + * Refer to description of functions @ref LL_ADC_REG_SetSequencerConfigurable() + * and @ref LL_ADC_REG_SetSequencerLength(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note On this STM32 series, to measure internal channels (VrefInt, + * TempSensor, ...), measurement paths to internal channels must be + * enabled separately. + * This can be done using function @ref LL_ADC_SetCommonPathInternalCh(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @note One or several values can be selected. + * Example: (LL_ADC_CHANNEL_4 | LL_ADC_CHANNEL_12 | ...) + * @rmtoll CHSELR CHSEL0 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL1 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL2 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL3 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL4 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL5 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL6 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL7 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL8 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL9 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL10 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL11 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL12 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL13 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL14 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL15 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL16 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL17 LL_ADC_REG_SetSequencerChannels\n + * CHSELR CHSEL18 LL_ADC_REG_SetSequencerChannels + * @param ADCx ADC instance + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerChannels(ADC_TypeDef *ADCx, uint32_t Channel) +{ + /* Parameter "Channel" is used with masks because containing */ + /* other bits reserved for other purpose. */ + WRITE_REG(ADCx->CHSELR, (Channel & ADC_CHANNEL_ID_BITFIELD_MASK)); +} + +/** + * @brief Add channel to ADC group regular sequence: channel on rank corresponding to + * channel number. + * @note This function performs: + * - Channels ordering into each rank of scan sequence: + * rank of each channel is fixed by channel HW number + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * - Set channels selected by adding them to the current sequencer + * configuration. + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * This function can be used with setting "not fully configurable". + * Refer to description of functions @ref LL_ADC_REG_SetSequencerConfigurable() + * and @ref LL_ADC_REG_SetSequencerLength(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note On this STM32 series, to measure internal channels (VrefInt, + * TempSensor, ...), measurement paths to internal channels must be + * enabled separately. + * This can be done using function @ref LL_ADC_SetCommonPathInternalCh(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @note One or several values can be selected. + * Example: (LL_ADC_CHANNEL_4 | LL_ADC_CHANNEL_12 | ...) + * @rmtoll CHSELR CHSEL0 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL1 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL2 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL3 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL4 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL5 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL6 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL7 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL8 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL9 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL10 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL11 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL12 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL13 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL14 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL15 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL16 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL17 LL_ADC_REG_SetSequencerChAdd\n + * CHSELR CHSEL18 LL_ADC_REG_SetSequencerChAdd + * @param ADCx ADC instance + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerChAdd(ADC_TypeDef *ADCx, uint32_t Channel) +{ + /* Parameter "Channel" is used with masks because containing */ + /* other bits reserved for other purpose. */ + SET_BIT(ADCx->CHSELR, (Channel & ADC_CHANNEL_ID_BITFIELD_MASK)); +} + +/** + * @brief Remove channel to ADC group regular sequence: channel on rank corresponding to + * channel number. + * @note This function performs: + * - Channels ordering into each rank of scan sequence: + * rank of each channel is fixed by channel HW number + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * - Set channels selected by removing them to the current sequencer + * configuration. + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * This function can be used with setting "not fully configurable". + * Refer to description of functions @ref LL_ADC_REG_SetSequencerConfigurable() + * and @ref LL_ADC_REG_SetSequencerLength(). + * @note On this STM32 series, after modifying sequencer (functions + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks(), ...) + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, some actions may be ignored. + * Refer to description of @ref LL_ADC_IsActiveFlag_CCRDY + * for more details. + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note On this STM32 series, to measure internal channels (VrefInt, + * TempSensor, ...), measurement paths to internal channels must be + * enabled separately. + * This can be done using function @ref LL_ADC_SetCommonPathInternalCh(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @note One or several values can be selected. + * Example: (LL_ADC_CHANNEL_4 | LL_ADC_CHANNEL_12 | ...) + * @rmtoll CHSELR CHSEL0 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL1 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL2 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL3 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL4 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL5 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL6 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL7 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL8 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL9 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL10 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL11 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL12 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL13 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL14 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL15 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL16 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL17 LL_ADC_REG_SetSequencerChRem\n + * CHSELR CHSEL18 LL_ADC_REG_SetSequencerChRem + * @param ADCx ADC instance + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetSequencerChRem(ADC_TypeDef *ADCx, uint32_t Channel) +{ + /* Parameter "Channel" is used with masks because containing */ + /* other bits reserved for other purpose. */ + CLEAR_BIT(ADCx->CHSELR, (Channel & ADC_CHANNEL_ID_BITFIELD_MASK)); +} + +/** + * @brief Get ADC group regular sequence: channel on rank corresponding to + * channel number. + * @note This function performs: + * - Channels order reading into each rank of scan sequence: + * rank of each channel is fixed by channel HW number + * (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...). + * @note On this STM32 series, ADC group regular sequencer both modes + * "fully configurable" or "not fully configurable" + * are available, they can be chosen using + * function @ref LL_ADC_REG_SetSequencerConfigurable(). + * This function can be used with setting "not fully configurable". + * Refer to description of functions @ref LL_ADC_REG_SetSequencerConfigurable() + * and @ref LL_ADC_REG_SetSequencerLength(). + * @note Depending on devices and packages, some channels may not be available. + * Refer to device datasheet for channels availability. + * @note On this STM32 series, to measure internal channels (VrefInt, + * TempSensor, ...), measurement paths to internal channels must be + * enabled separately. + * This can be done using function @ref LL_ADC_SetCommonPathInternalCh(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @note One or several values can be retrieved. + * Example: (LL_ADC_CHANNEL_4 | LL_ADC_CHANNEL_12 | ...) + * @rmtoll CHSELR CHSEL0 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL1 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL2 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL3 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL4 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL5 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL6 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL7 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL8 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL9 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL10 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL11 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL12 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL13 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL14 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL15 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL16 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL17 LL_ADC_REG_GetSequencerChannels\n + * CHSELR CHSEL18 LL_ADC_REG_GetSequencerChannels + * @param ADCx ADC instance + * @retval Returned value can be a combination of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetSequencerChannels(ADC_TypeDef *ADCx) +{ + uint32_t ChannelsBitfield = (uint32_t)READ_BIT(ADCx->CHSELR, ADC_CHSELR_CHSEL); + + return ((((ChannelsBitfield & ADC_CHSELR_CHSEL0) >> ADC_CHSELR_CHSEL0_BITOFFSET_POS) * LL_ADC_CHANNEL_0) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL1) >> ADC_CHSELR_CHSEL1_BITOFFSET_POS) * LL_ADC_CHANNEL_1) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL2) >> ADC_CHSELR_CHSEL2_BITOFFSET_POS) * LL_ADC_CHANNEL_2) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL3) >> ADC_CHSELR_CHSEL3_BITOFFSET_POS) * LL_ADC_CHANNEL_3) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL4) >> ADC_CHSELR_CHSEL4_BITOFFSET_POS) * LL_ADC_CHANNEL_4) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL5) >> ADC_CHSELR_CHSEL5_BITOFFSET_POS) * LL_ADC_CHANNEL_5) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL6) >> ADC_CHSELR_CHSEL6_BITOFFSET_POS) * LL_ADC_CHANNEL_6) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL7) >> ADC_CHSELR_CHSEL7_BITOFFSET_POS) * LL_ADC_CHANNEL_7) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL8) >> ADC_CHSELR_CHSEL8_BITOFFSET_POS) * LL_ADC_CHANNEL_8) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL9) >> ADC_CHSELR_CHSEL9_BITOFFSET_POS) * LL_ADC_CHANNEL_9) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL10) >> ADC_CHSELR_CHSEL10_BITOFFSET_POS) * LL_ADC_CHANNEL_10) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL11) >> ADC_CHSELR_CHSEL11_BITOFFSET_POS) * LL_ADC_CHANNEL_11) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL12) >> ADC_CHSELR_CHSEL12_BITOFFSET_POS) * LL_ADC_CHANNEL_12) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL13) >> ADC_CHSELR_CHSEL13_BITOFFSET_POS) * LL_ADC_CHANNEL_13) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL14) >> ADC_CHSELR_CHSEL14_BITOFFSET_POS) * LL_ADC_CHANNEL_14) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL15) >> ADC_CHSELR_CHSEL15_BITOFFSET_POS) * LL_ADC_CHANNEL_15) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL16) >> ADC_CHSELR_CHSEL16_BITOFFSET_POS) * LL_ADC_CHANNEL_16) + | (((ChannelsBitfield & ADC_CHSELR_CHSEL17) >> ADC_CHSELR_CHSEL17_BITOFFSET_POS) * LL_ADC_CHANNEL_17) + ); +} + +/** + * @brief Set ADC continuous conversion mode on ADC group regular. + * @note Description of ADC continuous conversion mode: + * - single mode: one conversion per trigger + * - continuous mode: after the first trigger, following + * conversions launched successively automatically. + * @note It is not possible to enable both ADC group regular + * continuous mode and sequencer discontinuous mode. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 CONT LL_ADC_REG_SetContinuousMode + * @param ADCx ADC instance + * @param Continuous This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_CONV_SINGLE + * @arg @ref LL_ADC_REG_CONV_CONTINUOUS + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetContinuousMode(ADC_TypeDef *ADCx, uint32_t Continuous) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_CONT, Continuous); +} + +/** + * @brief Get ADC continuous conversion mode on ADC group regular. + * @note Description of ADC continuous conversion mode: + * - single mode: one conversion per trigger + * - continuous mode: after the first trigger, following + * conversions launched successively automatically. + * @rmtoll CFGR1 CONT LL_ADC_REG_GetContinuousMode + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_CONV_SINGLE + * @arg @ref LL_ADC_REG_CONV_CONTINUOUS + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetContinuousMode(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_CONT)); +} + +/** + * @brief Set ADC group regular conversion data transfer: no transfer or + * transfer by DMA, and DMA requests mode. + * @note If transfer by DMA selected, specifies the DMA requests + * mode: + * - Limited mode (One shot mode): DMA transfer requests are stopped + * when number of DMA data transfers (number of + * ADC conversions) is reached. + * This ADC mode is intended to be used with DMA mode non-circular. + * - Unlimited mode: DMA transfer requests are unlimited, + * whatever number of DMA data transfers (number of + * ADC conversions). + * This ADC mode is intended to be used with DMA mode circular. + * @note If ADC DMA requests mode is set to unlimited and DMA is set to + * mode non-circular: + * when DMA transfers size will be reached, DMA will stop transfers of + * ADC conversions data ADC will raise an overrun error + * (overrun flag and interruption if enabled). + * @note To configure DMA source address (peripheral address), + * use function @ref LL_ADC_DMA_GetRegAddr(). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 DMAEN LL_ADC_REG_SetDMATransfer\n + * CFGR1 DMACFG LL_ADC_REG_SetDMATransfer + * @param ADCx ADC instance + * @param DMATransfer This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_DMA_TRANSFER_NONE + * @arg @ref LL_ADC_REG_DMA_TRANSFER_LIMITED + * @arg @ref LL_ADC_REG_DMA_TRANSFER_UNLIMITED + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetDMATransfer(ADC_TypeDef *ADCx, uint32_t DMATransfer) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG, DMATransfer); +} + +/** + * @brief Get ADC group regular conversion data transfer: no transfer or + * transfer by DMA, and DMA requests mode. + * @note If transfer by DMA selected, specifies the DMA requests + * mode: + * - Limited mode (One shot mode): DMA transfer requests are stopped + * when number of DMA data transfers (number of + * ADC conversions) is reached. + * This ADC mode is intended to be used with DMA mode non-circular. + * - Unlimited mode: DMA transfer requests are unlimited, + * whatever number of DMA data transfers (number of + * ADC conversions). + * This ADC mode is intended to be used with DMA mode circular. + * @note If ADC DMA requests mode is set to unlimited and DMA is set to + * mode non-circular: + * when DMA transfers size will be reached, DMA will stop transfers of + * ADC conversions data ADC will raise an overrun error + * (overrun flag and interruption if enabled). + * @note To configure DMA source address (peripheral address), + * use function @ref LL_ADC_DMA_GetRegAddr(). + * @rmtoll CFGR1 DMAEN LL_ADC_REG_GetDMATransfer\n + * CFGR1 DMACFG LL_ADC_REG_GetDMATransfer + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_DMA_TRANSFER_NONE + * @arg @ref LL_ADC_REG_DMA_TRANSFER_LIMITED + * @arg @ref LL_ADC_REG_DMA_TRANSFER_UNLIMITED + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetDMATransfer(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG)); +} + +/** + * @brief Set ADC group regular behavior in case of overrun: + * data preserved or overwritten. + * @note Compatibility with devices without feature overrun: + * other devices without this feature have a behavior + * equivalent to data overwritten. + * The default setting of overrun is data preserved. + * Therefore, for compatibility with all devices, parameter + * overrun should be set to data overwritten. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 OVRMOD LL_ADC_REG_SetOverrun + * @param ADCx ADC instance + * @param Overrun This parameter can be one of the following values: + * @arg @ref LL_ADC_REG_OVR_DATA_PRESERVED + * @arg @ref LL_ADC_REG_OVR_DATA_OVERWRITTEN + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_SetOverrun(ADC_TypeDef *ADCx, uint32_t Overrun) +{ + MODIFY_REG(ADCx->CFGR1, ADC_CFGR1_OVRMOD, Overrun); +} + +/** + * @brief Get ADC group regular behavior in case of overrun: + * data preserved or overwritten. + * @rmtoll CFGR1 OVRMOD LL_ADC_REG_GetOverrun + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_REG_OVR_DATA_PRESERVED + * @arg @ref LL_ADC_REG_OVR_DATA_OVERWRITTEN + */ +__STATIC_INLINE uint32_t LL_ADC_REG_GetOverrun(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR1, ADC_CFGR1_OVRMOD)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_Channels Configuration of ADC hierarchical scope: channels + * @{ + */ + +/** + * @brief Set sampling time of the selected ADC channel + * Unit: ADC clock cycles. + * @note On this device, sampling time is on channel scope: independently + * of channel mapped on ADC group regular or injected. + * @note In case of internal channel (VrefInt, TempSensor, ...) to be + * converted: + * sampling time constraints must be respected (sampling time can be + * adjusted in function of ADC clock frequency and sampling time + * setting). + * Refer to device datasheet for timings values (parameters TS_vrefint, + * TS_temp, ...). + * @note Conversion time is the addition of sampling time and processing time. + * Refer to reference manual for ADC processing time of + * this STM32 series. + * @note In case of ADC conversion of internal channel (VrefInt, + * temperature sensor, ...), a sampling time minimum value + * is required. + * Refer to device datasheet. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll SMPR SMPSEL0 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL1 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL2 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL3 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL4 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL5 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL6 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL7 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL8 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL9 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL10 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL11 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL12 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL13 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL14 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL15 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL16 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL17 LL_ADC_SetChannelSamplingTime\n + * SMPR SMPSEL18 LL_ADC_SetChannelSamplingTime + * @param ADCx ADC instance + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @param SamplingTimeY This parameter can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_1 + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_2 + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetChannelSamplingTime(ADC_TypeDef *ADCx, uint32_t Channel, uint32_t SamplingTimeY) +{ + /* Parameter "Channel" is used with masks because containing */ + /* other bits reserved for other purpose. */ + MODIFY_REG(ADCx->SMPR, + (Channel << ADC_SMPR_SMPSEL0_BITOFFSET_POS), + (Channel << ADC_SMPR_SMPSEL0_BITOFFSET_POS) & (SamplingTimeY & ADC_SAMPLING_TIME_CH_MASK) + ); +} + +/** + * @brief Get sampling time of the selected ADC channel + * Unit: ADC clock cycles. + * @note On this device, sampling time is on channel scope: independently + * of channel mapped on ADC group regular or injected. + * @note Conversion time is the addition of sampling time and processing time. + * Refer to reference manual for ADC processing time of + * this STM32 series. + * @rmtoll SMPR SMPSEL0 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL1 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL2 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL3 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL4 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL5 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL6 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL7 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL8 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL9 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL10 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL11 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL12 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL13 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL14 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL15 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL16 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL17 LL_ADC_GetChannelSamplingTime\n + * SMPR SMPSEL18 LL_ADC_GetChannelSamplingTime + * @param ADCx ADC instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_ADC_CHANNEL_0 + * @arg @ref LL_ADC_CHANNEL_1 + * @arg @ref LL_ADC_CHANNEL_2 + * @arg @ref LL_ADC_CHANNEL_3 + * @arg @ref LL_ADC_CHANNEL_4 + * @arg @ref LL_ADC_CHANNEL_5 + * @arg @ref LL_ADC_CHANNEL_6 + * @arg @ref LL_ADC_CHANNEL_7 + * @arg @ref LL_ADC_CHANNEL_8 + * @arg @ref LL_ADC_CHANNEL_9 + * @arg @ref LL_ADC_CHANNEL_10 + * @arg @ref LL_ADC_CHANNEL_11 + * @arg @ref LL_ADC_CHANNEL_12 + * @arg @ref LL_ADC_CHANNEL_13 + * @arg @ref LL_ADC_CHANNEL_14 + * @arg @ref LL_ADC_CHANNEL_15 (1) + * @arg @ref LL_ADC_CHANNEL_16 (1) + * @arg @ref LL_ADC_CHANNEL_17 (1) + * @arg @ref LL_ADC_CHANNEL_VREFINT + * @arg @ref LL_ADC_CHANNEL_TEMPSENSOR + * @arg @ref LL_ADC_CHANNEL_VBAT + * @arg @ref LL_ADC_CHANNEL_DACCH1 + * + * (1) On STM32WL, parameter can be set in ADC group sequencer + * only if sequencer is set in mode "not fully configurable", + * refer to function @ref LL_ADC_REG_SetSequencerConfigurable(). + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_1 + * @arg @ref LL_ADC_SAMPLINGTIME_COMMON_2 + */ +__STATIC_INLINE uint32_t LL_ADC_GetChannelSamplingTime(ADC_TypeDef *ADCx, uint32_t Channel) +{ + __IO uint32_t smpr = READ_REG(ADCx->SMPR); + + /* Retrieve sampling time bit corresponding to the selected channel */ + /* and shift it to position 0. */ + uint32_t smp_channel_posbit0 = ((smpr & ADC_SAMPLING_TIME_CH_MASK) + >> ((((Channel & ADC_CHANNEL_ID_NUMBER_MASK) >> ADC_CHANNEL_ID_NUMBER_BITOFFSET_POS) + ADC_SMPR_SMPSEL0_BITOFFSET_POS) & + 0x1FUL)); + + /* Select sampling time bitfield depending on sampling time bit value 0 or 1. */ + return ((~(smp_channel_posbit0) * LL_ADC_SAMPLINGTIME_COMMON_1) + | (smp_channel_posbit0 * LL_ADC_SAMPLINGTIME_COMMON_2)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_ADC_AnalogWatchdog Configuration of ADC transversal scope: analog watchdog + * @{ + */ + +/** + * @brief Set ADC analog watchdog monitored channels: + * a single channel, multiple channels or all channels, + * on ADC group regular. + * @note Once monitored channels are selected, analog watchdog + * is enabled. + * @note In case of need to define a single channel to monitor + * with analog watchdog from sequencer channel definition, + * use helper macro @ref __LL_ADC_ANALOGWD_CHANNEL_GROUP(). + * @note On this STM32 series, there are 2 kinds of analog watchdog + * instance: + * - AWD standard (instance AWD1): + * - channels monitored: can monitor 1 channel or all channels. + * - groups monitored: ADC group regular. + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * - AWD flexible (instances AWD2, AWD3): + * - channels monitored: flexible on channels monitored, selection is + * channel wise, from from 1 to all channels. + * Specificity of this analog watchdog: Multiple channels can + * be selected. For example: + * (LL_ADC_AWD_CHANNEL4_REG_INJ | LL_ADC_AWD_CHANNEL5_REG_INJ | ...) + * - groups monitored: not selection possible (monitoring on both + * groups regular and injected). + * Channels selected are monitored on groups regular and injected: + * LL_ADC_AWD_CHANNELxx_REG_INJ (do not use parameters + * LL_ADC_AWD_CHANNELxx_REG and LL_ADC_AWD_CHANNELxx_INJ) + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 AWD1CH LL_ADC_SetAnalogWDMonitChannels\n + * CFGR1 AWD1SGL LL_ADC_SetAnalogWDMonitChannels\n + * CFGR1 AWD1EN LL_ADC_SetAnalogWDMonitChannels\n + * AWD2CR AWD2CH LL_ADC_SetAnalogWDMonitChannels\n + * AWD3CR AWD3CH LL_ADC_SetAnalogWDMonitChannels + * @param ADCx ADC instance + * @param AWDy This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD1 + * @arg @ref LL_ADC_AWD2 + * @arg @ref LL_ADC_AWD3 + * @param AWDChannelGroup This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD_DISABLE + * @arg @ref LL_ADC_AWD_ALL_CHANNELS_REG + * @arg @ref LL_ADC_AWD_CHANNEL_0_REG + * @arg @ref LL_ADC_AWD_CHANNEL_1_REG + * @arg @ref LL_ADC_AWD_CHANNEL_2_REG + * @arg @ref LL_ADC_AWD_CHANNEL_3_REG + * @arg @ref LL_ADC_AWD_CHANNEL_4_REG + * @arg @ref LL_ADC_AWD_CHANNEL_5_REG + * @arg @ref LL_ADC_AWD_CHANNEL_6_REG + * @arg @ref LL_ADC_AWD_CHANNEL_7_REG + * @arg @ref LL_ADC_AWD_CHANNEL_8_REG + * @arg @ref LL_ADC_AWD_CHANNEL_9_REG + * @arg @ref LL_ADC_AWD_CHANNEL_10_REG + * @arg @ref LL_ADC_AWD_CHANNEL_11_REG + * @arg @ref LL_ADC_AWD_CHANNEL_12_REG + * @arg @ref LL_ADC_AWD_CHANNEL_13_REG + * @arg @ref LL_ADC_AWD_CHANNEL_14_REG + * @arg @ref LL_ADC_AWD_CHANNEL_15_REG + * @arg @ref LL_ADC_AWD_CHANNEL_16_REG + * @arg @ref LL_ADC_AWD_CHANNEL_17_REG + * @arg @ref LL_ADC_AWD_CH_VREFINT_REG + * @arg @ref LL_ADC_AWD_CH_TEMPSENSOR_REG + * @arg @ref LL_ADC_AWD_CH_VBAT_REG + * @arg @ref LL_ADC_AWD_CH_DACCH1_REG + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetAnalogWDMonitChannels(ADC_TypeDef *ADCx, uint32_t AWDy, uint32_t AWDChannelGroup) +{ + /* Set bits with content of parameter "AWDChannelGroup" with bits position */ + /* in register and register position depending on parameter "AWDy". */ + /* Parameters "AWDChannelGroup" and "AWDy" are used with masks because */ + /* containing other bits reserved for other purpose. */ + __IO uint32_t *preg; + + if (AWDy == LL_ADC_AWD1) + { + preg = __ADC_PTR_REG_OFFSET(ADCx->CFGR1, 0UL); + } + else + { + preg = __ADC_PTR_REG_OFFSET(ADCx->AWD2CR, ((AWDy & ADC_AWD_CRX_REGOFFSET_MASK)) >> (ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS + 1UL)); + } + + MODIFY_REG(*preg, + (AWDy & ADC_AWD_CR_ALL_CHANNEL_MASK), + AWDChannelGroup & AWDy); +} + +/** + * @brief Get ADC analog watchdog monitored channel. + * @note Usage of the returned channel number: + * - To reinject this channel into another function LL_ADC_xxx: + * the returned channel number is only partly formatted on definition + * of literals LL_ADC_CHANNEL_x. Therefore, it has to be compared + * with parts of literals LL_ADC_CHANNEL_x or using + * helper macro @ref __LL_ADC_CHANNEL_TO_DECIMAL_NB(). + * Then the selected literal LL_ADC_CHANNEL_x can be used + * as parameter for another function. + * - To get the channel number in decimal format: + * process the returned value with the helper macro + * @ref __LL_ADC_CHANNEL_TO_DECIMAL_NB(). + * Applicable only when the analog watchdog is set to monitor + * one channel. + * @note On this STM32 series, there are 2 kinds of analog watchdog + * instance: + * - AWD standard (instance AWD1): + * - channels monitored: can monitor 1 channel or all channels. + * - groups monitored: ADC group regular. + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * - AWD flexible (instances AWD2, AWD3): + * - channels monitored: flexible on channels monitored, selection is + * channel wise, from from 1 to all channels. + * Specificity of this analog watchdog: Multiple channels can + * be selected. For example: + * (LL_ADC_AWD_CHANNEL4_REG_INJ | LL_ADC_AWD_CHANNEL5_REG_INJ | ...) + * - groups monitored: not selection possible (monitoring on both + * groups regular and injected). + * Channels selected are monitored on groups regular and injected: + * LL_ADC_AWD_CHANNELxx_REG_INJ (do not use parameters + * LL_ADC_AWD_CHANNELxx_REG and LL_ADC_AWD_CHANNELxx_INJ) + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR1 AWD1CH LL_ADC_GetAnalogWDMonitChannels\n + * CFGR1 AWD1SGL LL_ADC_GetAnalogWDMonitChannels\n + * CFGR1 AWD1EN LL_ADC_GetAnalogWDMonitChannels\n + * AWD2CR AWD2CH LL_ADC_GetAnalogWDMonitChannels\n + * AWD3CR AWD3CH LL_ADC_GetAnalogWDMonitChannels + * @param ADCx ADC instance + * @param AWDy This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD1 + * @arg @ref LL_ADC_AWD2 (1) + * @arg @ref LL_ADC_AWD3 (1) + * + * (1) On this AWD number, monitored channel can be retrieved + * if only 1 channel is programmed (or none or all channels). + * This function cannot retrieve monitored channel if + * multiple channels are programmed simultaneously + * by bitfield. + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_AWD_DISABLE + * @arg @ref LL_ADC_AWD_ALL_CHANNELS_REG + * @arg @ref LL_ADC_AWD_CHANNEL_0_REG + * @arg @ref LL_ADC_AWD_CHANNEL_1_REG + * @arg @ref LL_ADC_AWD_CHANNEL_2_REG + * @arg @ref LL_ADC_AWD_CHANNEL_3_REG + * @arg @ref LL_ADC_AWD_CHANNEL_4_REG + * @arg @ref LL_ADC_AWD_CHANNEL_5_REG + * @arg @ref LL_ADC_AWD_CHANNEL_6_REG + * @arg @ref LL_ADC_AWD_CHANNEL_7_REG + * @arg @ref LL_ADC_AWD_CHANNEL_8_REG + * @arg @ref LL_ADC_AWD_CHANNEL_9_REG + * @arg @ref LL_ADC_AWD_CHANNEL_10_REG + * @arg @ref LL_ADC_AWD_CHANNEL_11_REG + * @arg @ref LL_ADC_AWD_CHANNEL_12_REG + * @arg @ref LL_ADC_AWD_CHANNEL_13_REG + * @arg @ref LL_ADC_AWD_CHANNEL_14_REG + * @arg @ref LL_ADC_AWD_CHANNEL_15_REG + * @arg @ref LL_ADC_AWD_CHANNEL_16_REG + * @arg @ref LL_ADC_AWD_CHANNEL_17_REG + */ +__STATIC_INLINE uint32_t LL_ADC_GetAnalogWDMonitChannels(ADC_TypeDef *ADCx, uint32_t AWDy) +{ + __IO uint32_t *preg = __ADC_PTR_REG_OFFSET(ADCx->CFGR1, ((AWDy & ADC_AWD_CRX_REGOFFSET_MASK) >> ADC_AWD_CRX_REGOFFSET_POS) + + ((AWDy & ADC_AWD_CR12_REGOFFSETGAP_MASK) * ADC_AWD_CR12_REGOFFSETGAP_VAL)); + + uint32_t AnalogWDMonitChannels = (READ_BIT(*preg, AWDy) & AWDy & ADC_AWD_CR_ALL_CHANNEL_MASK); + + /* If "AnalogWDMonitChannels" == 0, then the selected AWD is disabled */ + /* (parameter value LL_ADC_AWD_DISABLE). */ + /* Else, the selected AWD is enabled and is monitoring a group of channels */ + /* or a single channel. */ + if (AnalogWDMonitChannels != 0UL) + { + if (AWDy == LL_ADC_AWD1) + { + if ((AnalogWDMonitChannels & ADC_CFGR1_AWD1SGL) == 0UL) + { + /* AWD monitoring a group of channels */ + AnalogWDMonitChannels = ((AnalogWDMonitChannels + | (ADC_AWD_CR23_CHANNEL_MASK) + ) + & (~(ADC_CFGR1_AWD1CH)) + ); + } + else + { + /* AWD monitoring a single channel */ + AnalogWDMonitChannels = (AnalogWDMonitChannels + | (ADC_AWD2CR_AWD2CH_0 << (AnalogWDMonitChannels >> ADC_CFGR1_AWD1CH_Pos)) + ); + } + } + else + { + if ((AnalogWDMonitChannels & ADC_AWD_CR23_CHANNEL_MASK) == ADC_AWD_CR23_CHANNEL_MASK) + { + /* AWD monitoring a group of channels */ + AnalogWDMonitChannels = (ADC_AWD_CR23_CHANNEL_MASK + | (ADC_CFGR1_AWD1EN) + ); + } + else + { + /* AWD monitoring a single channel */ + /* AWD monitoring a group of channels */ + AnalogWDMonitChannels = (AnalogWDMonitChannels + | (ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL) + | (__LL_ADC_CHANNEL_TO_DECIMAL_NB(AnalogWDMonitChannels) << ADC_CFGR1_AWD1CH_Pos) + ); + } + } + } + + return AnalogWDMonitChannels; +} + +/** + * @brief Set ADC analog watchdog thresholds value of both thresholds + * high and low. + * @note If value of only one threshold high or low must be set, + * use function @ref LL_ADC_SetAnalogWDThresholds(). + * @note In case of ADC resolution different of 12 bits, + * analog watchdog thresholds data require a specific shift. + * Use helper macro @ref __LL_ADC_ANALOGWD_SET_THRESHOLD_RESOLUTION(). + * @note On this STM32 series, there are 2 kinds of analog watchdog + * instance: + * - AWD standard (instance AWD1): + * - channels monitored: can monitor 1 channel or all channels. + * - groups monitored: ADC group regular. + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * - AWD flexible (instances AWD2, AWD3): + * - channels monitored: flexible on channels monitored, selection is + * channel wise, from from 1 to all channels. + * Specificity of this analog watchdog: Multiple channels can + * be selected. For example: + * (LL_ADC_AWD_CHANNEL4_REG_INJ | LL_ADC_AWD_CHANNEL5_REG_INJ | ...) + * - groups monitored: not selection possible (monitoring on both + * groups regular and injected). + * Channels selected are monitored on groups regular and injected: + * LL_ADC_AWD_CHANNELxx_REG_INJ (do not use parameters + * LL_ADC_AWD_CHANNELxx_REG and LL_ADC_AWD_CHANNELxx_INJ) + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * @note If ADC oversampling is enabled, ADC analog watchdog thresholds are + * impacted: the comparison of analog watchdog thresholds is done on + * oversampling final computation (after ratio and shift application): + * ADC data register bitfield [15:4] (12 most significant bits). + * Examples: + * - Oversampling ratio and shift selected to have ADC conversion data + * on 12 bits (ratio 16 and shift 4, or ratio 32 and shift 5, ...): + * ADC analog watchdog thresholds must be divided by 16. + * - Oversampling ratio and shift selected to have ADC conversion data + * on 14 bits (ratio 16 and shift 2, or ratio 32 and shift 3, ...): + * ADC analog watchdog thresholds must be divided by 4. + * - Oversampling ratio and shift selected to have ADC conversion data + * on 16 bits (ratio 16 and shift none, or ratio 32 and shift 1, ...): + * ADC analog watchdog thresholds match directly to ADC data register. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll TR1 HT1 LL_ADC_ConfigAnalogWDThresholds\n + * TR2 HT2 LL_ADC_ConfigAnalogWDThresholds\n + * TR3 HT3 LL_ADC_ConfigAnalogWDThresholds\n + * TR1 LT1 LL_ADC_ConfigAnalogWDThresholds\n + * TR2 LT2 LL_ADC_ConfigAnalogWDThresholds\n + * TR3 LT3 LL_ADC_ConfigAnalogWDThresholds + * @param ADCx ADC instance + * @param AWDy This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD1 + * @arg @ref LL_ADC_AWD2 + * @arg @ref LL_ADC_AWD3 + * @param AWDThresholdHighValue Value between Min_Data=0x000 and Max_Data=0xFFF + * @param AWDThresholdLowValue Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval None + */ +__STATIC_INLINE void LL_ADC_ConfigAnalogWDThresholds(ADC_TypeDef *ADCx, uint32_t AWDy, uint32_t AWDThresholdHighValue, + uint32_t AWDThresholdLowValue) +{ + /* Set bits with content of parameter "AWDThresholdxxxValue" with bits */ + /* position in register and register position depending on parameter */ + /* "AWDy". */ + /* Parameters "AWDy" and "AWDThresholdxxxValue" are used with masks because */ + /* containing other bits reserved for other purpose. */ + __IO uint32_t *preg = __ADC_PTR_REG_OFFSET(ADCx->TR1, (((AWDy & ADC_AWD_TRX_REGOFFSET_MASK)) >> (ADC_AWD_TRX_REGOFFSET_BITOFFSET_POS)) + ((ADC_AWD_CR3_REGOFFSET & AWDy) >> (ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS + 1UL))); + + MODIFY_REG(*preg, + ADC_TR1_HT1 | ADC_TR1_LT1, + (AWDThresholdHighValue << ADC_TR1_HT1_BITOFFSET_POS) | AWDThresholdLowValue); +} + +/** + * @brief Set ADC analog watchdog threshold value of threshold + * high or low. + * @note If values of both thresholds high or low must be set, + * use function @ref LL_ADC_ConfigAnalogWDThresholds(). + * @note In case of ADC resolution different of 12 bits, + * analog watchdog thresholds data require a specific shift. + * Use helper macro @ref __LL_ADC_ANALOGWD_SET_THRESHOLD_RESOLUTION(). + * @note On this STM32 series, there are 2 kinds of analog watchdog + * instance: + * - AWD standard (instance AWD1): + * - channels monitored: can monitor 1 channel or all channels. + * - groups monitored: ADC group regular. + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * - AWD flexible (instances AWD2, AWD3): + * - channels monitored: flexible on channels monitored, selection is + * channel wise, from from 1 to all channels. + * Specificity of this analog watchdog: Multiple channels can + * be selected. For example: + * (LL_ADC_AWD_CHANNEL4_REG_INJ | LL_ADC_AWD_CHANNEL5_REG_INJ | ...) + * - groups monitored: not selection possible (monitoring on both + * groups regular and injected). + * Channels selected are monitored on groups regular and injected: + * LL_ADC_AWD_CHANNELxx_REG_INJ (do not use parameters + * LL_ADC_AWD_CHANNELxx_REG and LL_ADC_AWD_CHANNELxx_INJ) + * - resolution: resolution is not limited (corresponds to + * ADC resolution configured). + * @note If ADC oversampling is enabled, ADC analog watchdog thresholds are + * impacted: the comparison of analog watchdog thresholds is done on + * oversampling final computation (after ratio and shift application): + * ADC data register bitfield [15:4] (12 most significant bits). + * Examples: + * - Oversampling ratio and shift selected to have ADC conversion data + * on 12 bits (ratio 16 and shift 4, or ratio 32 and shift 5, ...): + * ADC analog watchdog thresholds must be divided by 16. + * - Oversampling ratio and shift selected to have ADC conversion data + * on 14 bits (ratio 16 and shift 2, or ratio 32 and shift 3, ...): + * ADC analog watchdog thresholds must be divided by 4. + * - Oversampling ratio and shift selected to have ADC conversion data + * on 16 bits (ratio 16 and shift none, or ratio 32 and shift 1, ...): + * ADC analog watchdog thresholds match directly to ADC data register. + * @note On this STM32 series, setting of this feature is not conditioned to + * ADC state: + * ADC can be disabled, enabled with or without conversion on going + * on ADC group regular. + * @rmtoll TR1 HT1 LL_ADC_SetAnalogWDThresholds\n + * TR2 HT2 LL_ADC_SetAnalogWDThresholds\n + * TR3 HT3 LL_ADC_SetAnalogWDThresholds\n + * TR1 LT1 LL_ADC_SetAnalogWDThresholds\n + * TR2 LT2 LL_ADC_SetAnalogWDThresholds\n + * TR3 LT3 LL_ADC_SetAnalogWDThresholds + * @param ADCx ADC instance + * @param AWDy This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD1 + * @arg @ref LL_ADC_AWD2 + * @arg @ref LL_ADC_AWD3 + * @param AWDThresholdsHighLow This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD_THRESHOLD_HIGH + * @arg @ref LL_ADC_AWD_THRESHOLD_LOW + * @param AWDThresholdValue Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetAnalogWDThresholds(ADC_TypeDef *ADCx, uint32_t AWDy, uint32_t AWDThresholdsHighLow, + uint32_t AWDThresholdValue) +{ + /* Set bits with content of parameter "AWDThresholdValue" with bits */ + /* position in register and register position depending on parameters */ + /* "AWDThresholdsHighLow" and "AWDy". */ + /* Parameters "AWDy" and "AWDThresholdValue" are used with masks because */ + /* containing other bits reserved for other purpose. */ + __IO uint32_t *preg = __ADC_PTR_REG_OFFSET(ADCx->TR1, + (((AWDy & ADC_AWD_TRX_REGOFFSET_MASK)) >> (ADC_AWD_TRX_REGOFFSET_BITOFFSET_POS)) + + ((ADC_AWD_CR3_REGOFFSET & AWDy) >> (ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS + 1UL))); + + MODIFY_REG(*preg, + AWDThresholdsHighLow, + AWDThresholdValue << ((AWDThresholdsHighLow & ADC_AWD_TRX_BIT_HIGH_MASK) >> ADC_AWD_TRX_BIT_HIGH_SHIFT4)); +} + +/** + * @brief Get ADC analog watchdog threshold value of threshold high, + * threshold low or raw data with ADC thresholds high and low + * concatenated. + * @note If raw data with ADC thresholds high and low is retrieved, + * the data of each threshold high or low can be isolated + * using helper macro: + * @ref __LL_ADC_ANALOGWD_THRESHOLDS_HIGH_LOW(). + * @note In case of ADC resolution different of 12 bits, + * analog watchdog thresholds data require a specific shift. + * Use helper macro @ref __LL_ADC_ANALOGWD_GET_THRESHOLD_RESOLUTION(). + * @rmtoll TR1 HT1 LL_ADC_GetAnalogWDThresholds\n + * TR2 HT2 LL_ADC_GetAnalogWDThresholds\n + * TR3 HT3 LL_ADC_GetAnalogWDThresholds\n + * TR1 LT1 LL_ADC_GetAnalogWDThresholds\n + * TR2 LT2 LL_ADC_GetAnalogWDThresholds\n + * TR3 LT3 LL_ADC_GetAnalogWDThresholds + * @param ADCx ADC instance + * @param AWDy This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD1 + * @arg @ref LL_ADC_AWD2 + * @arg @ref LL_ADC_AWD3 + * @param AWDThresholdsHighLow This parameter can be one of the following values: + * @arg @ref LL_ADC_AWD_THRESHOLD_HIGH + * @arg @ref LL_ADC_AWD_THRESHOLD_LOW + * @arg @ref LL_ADC_AWD_THRESHOLDS_HIGH_LOW + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +__STATIC_INLINE uint32_t LL_ADC_GetAnalogWDThresholds(ADC_TypeDef *ADCx, uint32_t AWDy, uint32_t AWDThresholdsHighLow) +{ + /* Set bits with content of parameter "AWDThresholdValue" with bits */ + /* position in register and register position depending on parameters */ + /* "AWDThresholdsHighLow" and "AWDy". */ + /* Parameters "AWDy" and "AWDThresholdValue" are used with masks because */ + /* containing other bits reserved for other purpose. */ + const __IO uint32_t *preg = __ADC_PTR_REG_OFFSET(ADCx->TR1, + (((AWDy & ADC_AWD_TRX_REGOFFSET_MASK)) >> (ADC_AWD_TRX_REGOFFSET_BITOFFSET_POS)) + + ((ADC_AWD_CR3_REGOFFSET & AWDy) >> (ADC_AWD_CRX_REGOFFSET_BITOFFSET_POS + 1UL))); + + return (uint32_t)(READ_BIT(*preg, + (AWDThresholdsHighLow | ADC_TR1_LT1)) + >> (((AWDThresholdsHighLow & ADC_AWD_TRX_BIT_HIGH_MASK) >> ADC_AWD_TRX_BIT_HIGH_SHIFT4) + & ~(AWDThresholdsHighLow & ADC_TR1_LT1))); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Configuration_ADC_oversampling Configuration of ADC transversal scope: oversampling + * @{ + */ + +/** + * @brief Set ADC oversampling scope. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled. + * @rmtoll CFGR2 OVSE LL_ADC_SetOverSamplingScope + * @param ADCx ADC instance + * @param OvsScope This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_DISABLE + * @arg @ref LL_ADC_OVS_GRP_REGULAR_CONTINUED + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetOverSamplingScope(ADC_TypeDef *ADCx, uint32_t OvsScope) +{ + MODIFY_REG(ADCx->CFGR2, ADC_CFGR2_OVSE, OvsScope); +} + +/** + * @brief Get ADC oversampling scope. + * @rmtoll CFGR2 OVSE LL_ADC_GetOverSamplingScope + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_OVS_DISABLE + * @arg @ref LL_ADC_OVS_GRP_REGULAR_CONTINUED + */ +__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingScope(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_OVSE)); +} + +/** + * @brief Set ADC oversampling discontinuous mode (triggered mode) + * on the selected ADC group. + * @note Number of oversampled conversions are done either in: + * - continuous mode (all conversions of oversampling ratio + * are done from 1 trigger) + * - discontinuous mode (each conversion of oversampling ratio + * needs a trigger) + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled or enabled without conversion on going + * on group regular. + * @rmtoll CFGR2 TOVS LL_ADC_SetOverSamplingDiscont + * @param ADCx ADC instance + * @param OverSamplingDiscont This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_REG_CONT + * @arg @ref LL_ADC_OVS_REG_DISCONT + * @retval None + */ +__STATIC_INLINE void LL_ADC_SetOverSamplingDiscont(ADC_TypeDef *ADCx, uint32_t OverSamplingDiscont) +{ + MODIFY_REG(ADCx->CFGR2, ADC_CFGR2_TOVS, OverSamplingDiscont); +} + +/** + * @brief Get ADC oversampling discontinuous mode (triggered mode) + * on the selected ADC group. + * @note Number of oversampled conversions are done either in: + * - continuous mode (all conversions of oversampling ratio + * are done from 1 trigger) + * - discontinuous mode (each conversion of oversampling ratio + * needs a trigger) + * @rmtoll CFGR2 TOVS LL_ADC_GetOverSamplingDiscont + * @param ADCx ADC instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_ADC_OVS_REG_CONT + * @arg @ref LL_ADC_OVS_REG_DISCONT + */ +__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingDiscont(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_TOVS)); +} + +/** + * @brief Set ADC oversampling + * @note This function set the 2 items of oversampling configuration: + * - ratio + * - shift + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be disabled. + * @rmtoll CFGR2 OVSS LL_ADC_ConfigOverSamplingRatioShift\n + * CFGR2 OVSR LL_ADC_ConfigOverSamplingRatioShift + * @param ADCx ADC instance + * @param Ratio This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_RATIO_2 + * @arg @ref LL_ADC_OVS_RATIO_4 + * @arg @ref LL_ADC_OVS_RATIO_8 + * @arg @ref LL_ADC_OVS_RATIO_16 + * @arg @ref LL_ADC_OVS_RATIO_32 + * @arg @ref LL_ADC_OVS_RATIO_64 + * @arg @ref LL_ADC_OVS_RATIO_128 + * @arg @ref LL_ADC_OVS_RATIO_256 + * @param Shift This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_SHIFT_NONE + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_1 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_2 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_3 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_4 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_5 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_6 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_7 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_8 + * @retval None + */ +__STATIC_INLINE void LL_ADC_ConfigOverSamplingRatioShift(ADC_TypeDef *ADCx, uint32_t Ratio, uint32_t Shift) +{ + MODIFY_REG(ADCx->CFGR2, (ADC_CFGR2_OVSS | ADC_CFGR2_OVSR), (Shift | Ratio)); +} + +/** + * @brief Get ADC oversampling ratio + * @rmtoll CFGR2 OVSR LL_ADC_GetOverSamplingRatio + * @param ADCx ADC instance + * @retval Ratio This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_RATIO_2 + * @arg @ref LL_ADC_OVS_RATIO_4 + * @arg @ref LL_ADC_OVS_RATIO_8 + * @arg @ref LL_ADC_OVS_RATIO_16 + * @arg @ref LL_ADC_OVS_RATIO_32 + * @arg @ref LL_ADC_OVS_RATIO_64 + * @arg @ref LL_ADC_OVS_RATIO_128 + * @arg @ref LL_ADC_OVS_RATIO_256 + */ +__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingRatio(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_OVSR)); +} + +/** + * @brief Get ADC oversampling shift + * @rmtoll CFGR2 OVSS LL_ADC_GetOverSamplingShift + * @param ADCx ADC instance + * @retval Shift This parameter can be one of the following values: + * @arg @ref LL_ADC_OVS_SHIFT_NONE + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_1 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_2 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_3 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_4 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_5 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_6 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_7 + * @arg @ref LL_ADC_OVS_SHIFT_RIGHT_8 + */ +__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingShift(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->CFGR2, ADC_CFGR2_OVSS)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Operation_ADC_Instance Operation on ADC hierarchical scope: ADC instance + * @{ + */ + +/** + * @brief Enable ADC instance internal voltage regulator. + * @note On this STM32 series, there are three possibilities to enable + * the voltage regulator: + * - by enabling it manually + * using function @ref LL_ADC_EnableInternalRegulator(). + * - by launching a calibration + * using function @ref LL_ADC_StartCalibration(). + * - by enabling the ADC + * using function @ref LL_ADC_Enable(). + * @note On this STM32 series, after ADC internal voltage regulator enable, + * a delay for ADC internal voltage regulator stabilization + * is required before performing a ADC calibration or ADC enable. + * Refer to device datasheet, parameter "tADCVREG_STUP". + * Refer to literal @ref LL_ADC_DELAY_INTERNAL_REGUL_STAB_US. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be ADC disabled. + * @rmtoll CR ADVREGEN LL_ADC_EnableInternalRegulator + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableInternalRegulator(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADVREGEN); +} + +/** + * @brief Disable ADC internal voltage regulator. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be ADC disabled. + * @rmtoll CR ADVREGEN LL_ADC_DisableInternalRegulator + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableInternalRegulator(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->CR, (ADC_CR_ADVREGEN | ADC_CR_BITS_PROPERTY_RS)); +} + +/** + * @brief Get the selected ADC instance internal voltage regulator state. + * @rmtoll CR ADVREGEN LL_ADC_IsInternalRegulatorEnabled + * @param ADCx ADC instance + * @retval 0: internal regulator is disabled, 1: internal regulator is enabled. + */ +__STATIC_INLINE uint32_t LL_ADC_IsInternalRegulatorEnabled(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADVREGEN) == (ADC_CR_ADVREGEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable the selected ADC instance. + * @note On this STM32 series, after ADC enable, a delay for + * ADC internal analog stabilization is required before performing a + * ADC conversion start. + * Refer to device datasheet, parameter tSTAB. + * @note On this STM32 series, flag LL_ADC_FLAG_ADRDY is raised when the ADC + * is enabled and when conversion clock is active. + * (not only core clock: this ADC has a dual clock domain) + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be ADC disabled and ADC internal voltage regulator enabled. + * @rmtoll CR ADEN LL_ADC_Enable + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_Enable(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADEN); +} + +/** + * @brief Disable the selected ADC instance. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be not disabled. Must be enabled without conversion on going + * on group regular. + * @rmtoll CR ADDIS LL_ADC_Disable + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_Disable(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADDIS); +} + +/** + * @brief Get the selected ADC instance enable state. + * @note On this STM32 series, flag LL_ADC_FLAG_ADRDY is raised when the ADC + * is enabled and when conversion clock is active. + * (not only core clock: this ADC has a dual clock domain) + * @rmtoll CR ADEN LL_ADC_IsEnabled + * @param ADCx ADC instance + * @retval 0: ADC is disabled, 1: ADC is enabled. + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabled(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADEN) == (ADC_CR_ADEN)) ? 1UL : 0UL); +} + +/** + * @brief Get the selected ADC instance disable state. + * @rmtoll CR ADDIS LL_ADC_IsDisableOngoing + * @param ADCx ADC instance + * @retval 0: no ADC disable command on going. + */ +__STATIC_INLINE uint32_t LL_ADC_IsDisableOngoing(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADDIS) == (ADC_CR_ADDIS)) ? 1UL : 0UL); +} + +/** + * @brief Start ADC calibration in the mode single-ended + * or differential (for devices with differential mode available). + * @note On this STM32 series, a minimum number of ADC clock cycles + * are required between ADC end of calibration and ADC enable. + * Refer to literal @ref LL_ADC_DELAY_CALIB_ENABLE_ADC_CYCLES. + * @note In case of usage of ADC with DMA transfer: + * On this STM32 series, ADC DMA transfer request should be disabled + * during calibration: + * Calibration factor is available in data register + * and also transferred by DMA. + * To not insert ADC calibration factor among ADC conversion data + * in array variable, DMA transfer must be disabled during + * calibration. + * (DMA transfer setting backup and disable before calibration, + * DMA transfer setting restore after calibration. + * Refer to functions @ref LL_ADC_REG_GetDMATransfer(), + * @ref LL_ADC_REG_SetDMATransfer() ). + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be ADC disabled. + * @rmtoll CR ADCAL LL_ADC_StartCalibration + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_StartCalibration(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADCAL); +} + +/** + * @brief Get ADC calibration state. + * @rmtoll CR ADCAL LL_ADC_IsCalibrationOnGoing + * @param ADCx ADC instance + * @retval 0: calibration complete, 1: calibration in progress. + */ +__STATIC_INLINE uint32_t LL_ADC_IsCalibrationOnGoing(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADCAL) == (ADC_CR_ADCAL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_Operation_ADC_Group_Regular Operation on ADC hierarchical scope: group regular + * @{ + */ + +/** + * @brief Start ADC group regular conversion. + * @note On this STM32 series, this function is relevant for both + * internal trigger (SW start) and external trigger: + * - If ADC trigger has been set to software start, ADC conversion + * starts immediately. + * - If ADC trigger has been set to external trigger, ADC conversion + * will start at next trigger event (on the selected trigger edge) + * following the ADC start conversion command. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be enabled without conversion on going on group regular, + * without conversion stop command on going on group regular, + * without ADC disable command on going. + * @rmtoll CR ADSTART LL_ADC_REG_StartConversion + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_StartConversion(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADSTART); +} + +/** + * @brief Stop ADC group regular conversion. + * @note On this STM32 series, setting of this feature is conditioned to + * ADC state: + * ADC must be enabled with conversion on going on group regular, + * without ADC disable command on going. + * @rmtoll CR ADSTP LL_ADC_REG_StopConversion + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_REG_StopConversion(ADC_TypeDef *ADCx) +{ + /* Note: Write register with some additional bits forced to state reset */ + /* instead of modifying only the selected bit for this function, */ + /* to not interfere with bits with HW property "rs". */ + MODIFY_REG(ADCx->CR, + ADC_CR_BITS_PROPERTY_RS, + ADC_CR_ADSTP); +} + +/** + * @brief Get ADC group regular conversion state. + * @rmtoll CR ADSTART LL_ADC_REG_IsConversionOngoing + * @param ADCx ADC instance + * @retval 0: no conversion is on going on ADC group regular. + */ +__STATIC_INLINE uint32_t LL_ADC_REG_IsConversionOngoing(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADSTART) == (ADC_CR_ADSTART)) ? 1UL : 0UL); +} + +/** + * @brief Get ADC group regular command of conversion stop state + * @rmtoll CR ADSTP LL_ADC_REG_IsStopConversionOngoing + * @param ADCx ADC instance + * @retval 0: no command of conversion stop is on going on ADC group regular. + */ +__STATIC_INLINE uint32_t LL_ADC_REG_IsStopConversionOngoing(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->CR, ADC_CR_ADSTP) == (ADC_CR_ADSTP)) ? 1UL : 0UL); +} + +/** + * @brief Get ADC group regular conversion data, range fit for + * all ADC configurations: all ADC resolutions and + * all oversampling increased data width (for devices + * with feature oversampling). + * @rmtoll DR DATA LL_ADC_REG_ReadConversionData32 + * @param ADCx ADC instance + * @retval Value between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_ADC_REG_ReadConversionData32(ADC_TypeDef *ADCx) +{ + return (uint32_t)(READ_BIT(ADCx->DR, ADC_DR_DATA)); +} + +/** + * @brief Get ADC group regular conversion data, range fit for + * ADC resolution 12 bits. + * @note For devices with feature oversampling: Oversampling + * can increase data width, function for extended range + * may be needed: @ref LL_ADC_REG_ReadConversionData32. + * @rmtoll DR DATA LL_ADC_REG_ReadConversionData12 + * @param ADCx ADC instance + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +__STATIC_INLINE uint16_t LL_ADC_REG_ReadConversionData12(ADC_TypeDef *ADCx) +{ + return (uint16_t)(READ_BIT(ADCx->DR, ADC_DR_DATA)); +} + +/** + * @brief Get ADC group regular conversion data, range fit for + * ADC resolution 10 bits. + * @note For devices with feature oversampling: Oversampling + * can increase data width, function for extended range + * may be needed: @ref LL_ADC_REG_ReadConversionData32. + * @rmtoll DR DATA LL_ADC_REG_ReadConversionData10 + * @param ADCx ADC instance + * @retval Value between Min_Data=0x000 and Max_Data=0x3FF + */ +__STATIC_INLINE uint16_t LL_ADC_REG_ReadConversionData10(ADC_TypeDef *ADCx) +{ + return (uint16_t)(READ_BIT(ADCx->DR, ADC_DR_DATA)); +} + +/** + * @brief Get ADC group regular conversion data, range fit for + * ADC resolution 8 bits. + * @note For devices with feature oversampling: Oversampling + * can increase data width, function for extended range + * may be needed: @ref LL_ADC_REG_ReadConversionData32. + * @rmtoll DR DATA LL_ADC_REG_ReadConversionData8 + * @param ADCx ADC instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_ADC_REG_ReadConversionData8(ADC_TypeDef *ADCx) +{ + return (uint8_t)(READ_BIT(ADCx->DR, ADC_DR_DATA)); +} + +/** + * @brief Get ADC group regular conversion data, range fit for + * ADC resolution 6 bits. + * @note For devices with feature oversampling: Oversampling + * can increase data width, function for extended range + * may be needed: @ref LL_ADC_REG_ReadConversionData32. + * @rmtoll DR DATA LL_ADC_REG_ReadConversionData6 + * @param ADCx ADC instance + * @retval Value between Min_Data=0x00 and Max_Data=0x3F + */ +__STATIC_INLINE uint8_t LL_ADC_REG_ReadConversionData6(ADC_TypeDef *ADCx) +{ + return (uint8_t)(READ_BIT(ADCx->DR, ADC_DR_DATA)); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_FLAG_Management ADC flag management + * @{ + */ + +/** + * @brief Get flag ADC ready. + * @note On this STM32 series, flag LL_ADC_FLAG_ADRDY is raised when the ADC + * is enabled and when conversion clock is active. + * (not only core clock: this ADC has a dual clock domain) + * @rmtoll ISR ADRDY LL_ADC_IsActiveFlag_ADRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_ADRDY(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_ADRDY) == (LL_ADC_FLAG_ADRDY)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC channel configuration ready. + * @note On this STM32 series, after modifying sequencer + * it is mandatory to wait for the assertion of CCRDY flag + * using @ref LL_ADC_IsActiveFlag_CCRDY(). + * Otherwise, performing some actions (configuration update, + * ADC conversion start, ... ) will be ignored. + * Functions requiring wait for CCRDY flag are: + * @ref LL_ADC_REG_SetSequencerLength() + * @ref LL_ADC_REG_SetSequencerRanks() + * @ref LL_ADC_REG_SetSequencerChannels() + * @ref LL_ADC_REG_SetSequencerChAdd() + * @ref LL_ADC_REG_SetSequencerChRem() + * @ref LL_ADC_REG_SetSequencerScanDirection() + * @ref LL_ADC_REG_SetSequencerConfigurable() + * @note Duration of ADC channel configuration ready: CCRDY handshake + * requires 1APB + 2 ADC + 3 APB cycles after the channel configuration + * has been changed. + * @rmtoll ISR CCRDY LL_ADC_IsActiveFlag_CCRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_CCRDY(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_CCRDY) == (LL_ADC_FLAG_CCRDY)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC group regular end of unitary conversion. + * @rmtoll ISR EOC LL_ADC_IsActiveFlag_EOC + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_EOC(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, ADC_ISR_EOC) == (ADC_ISR_EOC)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC group regular end of sequence conversions. + * @rmtoll ISR EOS LL_ADC_IsActiveFlag_EOS + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_EOS(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_EOS) == (LL_ADC_FLAG_EOS)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC group regular overrun. + * @rmtoll ISR OVR LL_ADC_IsActiveFlag_OVR + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_OVR(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_OVR) == (LL_ADC_FLAG_OVR)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC group regular end of sampling phase. + * @rmtoll ISR EOSMP LL_ADC_IsActiveFlag_EOSMP + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_EOSMP(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_EOSMP) == (LL_ADC_FLAG_EOSMP)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC analog watchdog 1 flag + * @rmtoll ISR AWD1 LL_ADC_IsActiveFlag_AWD1 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_AWD1(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_AWD1) == (LL_ADC_FLAG_AWD1)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC analog watchdog 2. + * @rmtoll ISR AWD2 LL_ADC_IsActiveFlag_AWD2 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_AWD2(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_AWD2) == (LL_ADC_FLAG_AWD2)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC analog watchdog 3. + * @rmtoll ISR AWD3 LL_ADC_IsActiveFlag_AWD3 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_AWD3(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_AWD3) == (LL_ADC_FLAG_AWD3)) ? 1UL : 0UL); +} + +/** + * @brief Get flag ADC end of calibration. + * @rmtoll ISR EOCAL LL_ADC_IsActiveFlag_EOCAL + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsActiveFlag_EOCAL(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->ISR, LL_ADC_FLAG_EOCAL) == (LL_ADC_FLAG_EOCAL)) ? 1UL : 0UL); +} + +/** + * @brief Clear flag ADC ready. + * @note On this STM32 series, flag LL_ADC_FLAG_ADRDY is raised when the ADC + * is enabled and when conversion clock is active. + * (not only core clock: this ADC has a dual clock domain) + * @rmtoll ISR ADRDY LL_ADC_ClearFlag_ADRDY + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_ADRDY(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_ADRDY); +} + +/** + * @brief Clear flag ADC channel configuration ready. + * @rmtoll ISR CCRDY LL_ADC_ClearFlag_CCRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE void LL_ADC_ClearFlag_CCRDY(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_CCRDY); +} + +/** + * @brief Clear flag ADC group regular end of unitary conversion. + * @rmtoll ISR EOC LL_ADC_ClearFlag_EOC + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_EOC(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_EOC); +} + +/** + * @brief Clear flag ADC group regular end of sequence conversions. + * @rmtoll ISR EOS LL_ADC_ClearFlag_EOS + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_EOS(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_EOS); +} + +/** + * @brief Clear flag ADC group regular overrun. + * @rmtoll ISR OVR LL_ADC_ClearFlag_OVR + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_OVR(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_OVR); +} + +/** + * @brief Clear flag ADC group regular end of sampling phase. + * @rmtoll ISR EOSMP LL_ADC_ClearFlag_EOSMP + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_EOSMP(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_EOSMP); +} + +/** + * @brief Clear flag ADC analog watchdog 1. + * @rmtoll ISR AWD1 LL_ADC_ClearFlag_AWD1 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_AWD1(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_AWD1); +} + +/** + * @brief Clear flag ADC analog watchdog 2. + * @rmtoll ISR AWD2 LL_ADC_ClearFlag_AWD2 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_AWD2(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_AWD2); +} + +/** + * @brief Clear flag ADC analog watchdog 3. + * @rmtoll ISR AWD3 LL_ADC_ClearFlag_AWD3 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_AWD3(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_AWD3); +} + +/** + * @brief Clear flag ADC end of calibration. + * @rmtoll ISR EOCAL LL_ADC_ClearFlag_EOCAL + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_ClearFlag_EOCAL(ADC_TypeDef *ADCx) +{ + WRITE_REG(ADCx->ISR, LL_ADC_FLAG_EOCAL); +} + +/** + * @} + */ + +/** @defgroup ADC_LL_EF_IT_Management ADC IT management + * @{ + */ + +/** + * @brief Enable ADC ready. + * @rmtoll IER ADRDYIE LL_ADC_EnableIT_ADRDY + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_ADRDY(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_ADRDY); +} + +/** + * @brief Enable interruption ADC channel configuration ready. + * @rmtoll IER ADRDYIE LL_ADC_EnableIT_CCRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE void LL_ADC_EnableIT_CCRDY(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_FLAG_CCRDY); +} + +/** + * @brief Enable interruption ADC group regular end of unitary conversion. + * @rmtoll IER EOCIE LL_ADC_EnableIT_EOC + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_EOC(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_EOC); +} + +/** + * @brief Enable interruption ADC group regular end of sequence conversions. + * @rmtoll IER EOSIE LL_ADC_EnableIT_EOS + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_EOS(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_EOS); +} + +/** + * @brief Enable ADC group regular interruption overrun. + * @rmtoll IER OVRIE LL_ADC_EnableIT_OVR + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_OVR(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_OVR); +} + +/** + * @brief Enable interruption ADC group regular end of sampling. + * @rmtoll IER EOSMPIE LL_ADC_EnableIT_EOSMP + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_EOSMP(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_EOSMP); +} + +/** + * @brief Enable interruption ADC analog watchdog 1. + * @rmtoll IER AWD1IE LL_ADC_EnableIT_AWD1 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_AWD1(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_AWD1); +} + +/** + * @brief Enable interruption ADC analog watchdog 2. + * @rmtoll IER AWD2IE LL_ADC_EnableIT_AWD2 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_AWD2(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_AWD2); +} + +/** + * @brief Enable interruption ADC analog watchdog 3. + * @rmtoll IER AWD3IE LL_ADC_EnableIT_AWD3 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_AWD3(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_AWD3); +} + +/** + * @brief Enable interruption ADC end of calibration. + * @rmtoll IER EOCALIE LL_ADC_EnableIT_EOCAL + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_EnableIT_EOCAL(ADC_TypeDef *ADCx) +{ + SET_BIT(ADCx->IER, LL_ADC_IT_EOCAL); +} + +/** + * @brief Disable interruption ADC ready. + * @rmtoll IER ADRDYIE LL_ADC_DisableIT_ADRDY + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_ADRDY(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_ADRDY); +} + +/** + * @brief Disable interruption ADC channel configuration ready. + * @rmtoll IER ADRDYIE LL_ADC_DisableIT_CCRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE void LL_ADC_DisableIT_CCRDY(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_FLAG_CCRDY); +} + +/** + * @brief Disable interruption ADC group regular end of unitary conversion. + * @rmtoll IER EOCIE LL_ADC_DisableIT_EOC + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_EOC(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_EOC); +} + +/** + * @brief Disable interruption ADC group regular end of sequence conversions. + * @rmtoll IER EOSIE LL_ADC_DisableIT_EOS + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_EOS(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_EOS); +} + +/** + * @brief Disable interruption ADC group regular overrun. + * @rmtoll IER OVRIE LL_ADC_DisableIT_OVR + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_OVR(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_OVR); +} + +/** + * @brief Disable interruption ADC group regular end of sampling. + * @rmtoll IER EOSMPIE LL_ADC_DisableIT_EOSMP + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_EOSMP(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_EOSMP); +} + +/** + * @brief Disable interruption ADC analog watchdog 1. + * @rmtoll IER AWD1IE LL_ADC_DisableIT_AWD1 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_AWD1(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_AWD1); +} + +/** + * @brief Disable interruption ADC analog watchdog 2. + * @rmtoll IER AWD2IE LL_ADC_DisableIT_AWD2 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_AWD2(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_AWD2); +} + +/** + * @brief Disable interruption ADC analog watchdog 3. + * @rmtoll IER AWD3IE LL_ADC_DisableIT_AWD3 + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_AWD3(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_AWD3); +} + +/** + * @brief Disable interruption ADC end of calibration. + * @rmtoll IER EOCALIE LL_ADC_DisableIT_EOCAL + * @param ADCx ADC instance + * @retval None + */ +__STATIC_INLINE void LL_ADC_DisableIT_EOCAL(ADC_TypeDef *ADCx) +{ + CLEAR_BIT(ADCx->IER, LL_ADC_IT_EOCAL); +} + +/** + * @brief Get state of interruption ADC ready + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER ADRDYIE LL_ADC_IsEnabledIT_ADRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_ADRDY(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_ADRDY) == (LL_ADC_IT_ADRDY)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC channel configuration ready. + * @rmtoll IER ADRDYIE LL_ADC_IsEnabledIT_CCRDY + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_CCRDY(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_FLAG_CCRDY) == (LL_ADC_FLAG_CCRDY)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC group regular end of unitary conversion + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER EOCIE LL_ADC_IsEnabledIT_EOC + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_EOC(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_EOC) == (LL_ADC_IT_EOC)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC group regular end of sequence conversions + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER EOSIE LL_ADC_IsEnabledIT_EOS + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_EOS(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_EOS) == (LL_ADC_IT_EOS)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC group regular overrun + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER OVRIE LL_ADC_IsEnabledIT_OVR + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_OVR(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_OVR) == (LL_ADC_IT_OVR)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC group regular end of sampling + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER EOSMPIE LL_ADC_IsEnabledIT_EOSMP + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_EOSMP(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_EOSMP) == (LL_ADC_IT_EOSMP)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC analog watchdog 1 + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER AWD1IE LL_ADC_IsEnabledIT_AWD1 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_AWD1(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_AWD1) == (LL_ADC_IT_AWD1)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption Get ADC analog watchdog 2 + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER AWD2IE LL_ADC_IsEnabledIT_AWD2 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_AWD2(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_AWD2) == (LL_ADC_IT_AWD2)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption Get ADC analog watchdog 3 + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER AWD3IE LL_ADC_IsEnabledIT_AWD3 + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_AWD3(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_AWD3) == (LL_ADC_IT_AWD3)) ? 1UL : 0UL); +} + +/** + * @brief Get state of interruption ADC end of calibration + * (0: interrupt disabled, 1: interrupt enabled). + * @rmtoll IER EOCALIE LL_ADC_IsEnabledIT_EOCAL + * @param ADCx ADC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_ADC_IsEnabledIT_EOCAL(ADC_TypeDef *ADCx) +{ + return ((READ_BIT(ADCx->IER, LL_ADC_IT_EOCAL) == (LL_ADC_IT_EOCAL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup ADC_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +/* Initialization of some features of ADC common parameters and multimode */ +ErrorStatus LL_ADC_CommonDeInit(ADC_Common_TypeDef *ADCxy_COMMON); +ErrorStatus LL_ADC_CommonInit(ADC_Common_TypeDef *ADCxy_COMMON, LL_ADC_CommonInitTypeDef *ADC_CommonInitStruct); +void LL_ADC_CommonStructInit(LL_ADC_CommonInitTypeDef *ADC_CommonInitStruct); + +/* De-initialization of ADC instance */ +ErrorStatus LL_ADC_DeInit(ADC_TypeDef *ADCx); + +/* Initialization of some features of ADC instance */ +ErrorStatus LL_ADC_Init(ADC_TypeDef *ADCx, LL_ADC_InitTypeDef *ADC_InitStruct); +void LL_ADC_StructInit(LL_ADC_InitTypeDef *ADC_InitStruct); + +/* Initialization of some features of ADC instance and ADC group regular */ +ErrorStatus LL_ADC_REG_Init(ADC_TypeDef *ADCx, LL_ADC_REG_InitTypeDef *ADC_REG_InitStruct); +void LL_ADC_REG_StructInit(LL_ADC_REG_InitTypeDef *ADC_REG_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* ADC */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_ADC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_bus.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_bus.h new file mode 100644 index 0000000000..4fc39ec841 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_bus.h @@ -0,0 +1,2527 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_bus.h + * @author MCD Application Team + * @brief Header file of BUS LL module. + @verbatim + ##### RCC Limitations ##### + ============================================================================== + [..] + A delay between an RCC peripheral clock enable and the effective peripheral + enabling should be taken into account in order to manage the peripheral read/write + from/to registers.w< + (+) This delay depends on the peripheral mapping. + (++) AHB & APB peripherals, 1 dummy read is necessary + + [..] + Workarounds: + (#) For AHB & APB peripherals, a dummy read to the peripheral register has been + inserted in each LL_{BUS}_GRP{x}_EnableClock() function. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_BUS_H +#define __STM32WLxx_LL_BUS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(RCC) + +/** @defgroup BUS_LL BUS + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup BUS_LL_Exported_Constants BUS Exported Constants + * @{ + */ + +/** @defgroup BUS_LL_EC_AHB1_GRP1_PERIPH AHB1 GRP1 PERIPH + * @{ + */ +#define LL_AHB1_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_AHB1_GRP1_PERIPH_DMA1 RCC_AHB1ENR_DMA1EN +#define LL_AHB1_GRP1_PERIPH_DMA2 RCC_AHB1ENR_DMA2EN +#define LL_AHB1_GRP1_PERIPH_DMAMUX1 RCC_AHB1ENR_DMAMUX1EN +#define LL_AHB1_GRP1_PERIPH_CRC RCC_AHB1ENR_CRCEN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_AHB2_GRP1_PERIPH AHB2 GRP1 PERIPH + * @{ + */ +#define LL_AHB2_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_AHB2_GRP1_PERIPH_GPIOA RCC_AHB2ENR_GPIOAEN +#define LL_AHB2_GRP1_PERIPH_GPIOB RCC_AHB2ENR_GPIOBEN +#define LL_AHB2_GRP1_PERIPH_GPIOC RCC_AHB2ENR_GPIOCEN +#define LL_AHB2_GRP1_PERIPH_GPIOH RCC_AHB2ENR_GPIOHEN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_AHB3_GRP1_PERIPH AHB3 GRP1 PERIPH + * @{ + */ +#define LL_AHB3_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_AHB3_GRP1_PERIPH_PKA RCC_AHB3ENR_PKAEN +#define LL_AHB3_GRP1_PERIPH_AES RCC_AHB3ENR_AESEN +#define LL_AHB3_GRP1_PERIPH_RNG RCC_AHB3ENR_RNGEN +#define LL_AHB3_GRP1_PERIPH_HSEM RCC_AHB3ENR_HSEMEN +#if defined(DUAL_CORE) +#define LL_AHB3_GRP1_PERIPH_IPCC RCC_AHB3ENR_IPCCEN +#endif /* DUAL_CORE */ +#define LL_AHB3_GRP1_PERIPH_SRAM1 RCC_AHB3SMENR_SRAM1SMEN +#define LL_AHB3_GRP1_PERIPH_SRAM2 RCC_AHB3SMENR_SRAM2SMEN +#define LL_AHB3_GRP1_PERIPH_FLASH RCC_AHB3ENR_FLASHEN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB1_GRP1_PERIPH APB1 GRP1 PERIPH + * @{ + */ +#define LL_APB1_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_APB1_GRP1_PERIPH_TIM2 RCC_APB1ENR1_TIM2EN +#define LL_APB1_GRP1_PERIPH_RTCAPB RCC_APB1ENR1_RTCAPBEN +#define LL_APB1_GRP1_PERIPH_WWDG RCC_APB1ENR1_WWDGEN +#define LL_APB1_GRP1_PERIPH_SPI2 RCC_APB1ENR1_SPI2EN +#define LL_APB1_GRP1_PERIPH_USART2 RCC_APB1ENR1_USART2EN +#define LL_APB1_GRP1_PERIPH_I2C1 RCC_APB1ENR1_I2C1EN +#define LL_APB1_GRP1_PERIPH_I2C2 RCC_APB1ENR1_I2C2EN +#define LL_APB1_GRP1_PERIPH_I2C3 RCC_APB1ENR1_I2C3EN +#define LL_APB1_GRP1_PERIPH_DAC RCC_APB1ENR1_DACEN +#define LL_APB1_GRP1_PERIPH_LPTIM1 RCC_APB1ENR1_LPTIM1EN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_APB1_GRP2_PERIPH APB1 GRP2 PERIPH + * @{ + */ +#define LL_APB1_GRP2_PERIPH_ALL (0xFFFFFFFFU) +#define LL_APB1_GRP2_PERIPH_LPUART1 RCC_APB1ENR2_LPUART1EN +#define LL_APB1_GRP2_PERIPH_LPTIM2 RCC_APB1ENR2_LPTIM2EN +#define LL_APB1_GRP2_PERIPH_LPTIM3 RCC_APB1ENR2_LPTIM3EN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB2_GRP1_PERIPH APB2 GRP1 PERIPH + * @{ + */ +#define LL_APB2_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_APB2_GRP1_PERIPH_ADC RCC_APB2ENR_ADCEN +#define LL_APB2_GRP1_PERIPH_TIM1 RCC_APB2ENR_TIM1EN +#define LL_APB2_GRP1_PERIPH_SPI1 RCC_APB2ENR_SPI1EN +#define LL_APB2_GRP1_PERIPH_USART1 RCC_APB2ENR_USART1EN +#define LL_APB2_GRP1_PERIPH_TIM16 RCC_APB2ENR_TIM16EN +#define LL_APB2_GRP1_PERIPH_TIM17 RCC_APB2ENR_TIM17EN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB3_GRP1_PERIPH APB3 GRP1 PERIPH + * @{ + */ +#define LL_APB3_GRP1_PERIPH_ALL (0xFFFFFFFFU) +#define LL_APB3_GRP1_PERIPH_SUBGHZSPI RCC_APB3ENR_SUBGHZSPIEN +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup BUS_LL_EC_C2_AHB1_GRP1_PERIPH C2 AHB1 GRP1 PERIPH + * @{ + */ +#define LL_C2_AHB1_GRP1_PERIPH_DMA1 RCC_C2AHB1ENR_DMA1EN +#define LL_C2_AHB1_GRP1_PERIPH_DMA2 RCC_C2AHB1ENR_DMA2EN +#define LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 RCC_C2AHB1ENR_DMAMUX1EN +#define LL_C2_AHB1_GRP1_PERIPH_CRC RCC_C2AHB1ENR_CRCEN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_AHB2_GRP1_PERIPH C2 AHB2 GRP1 PERIPH + * @{ + */ +#define LL_C2_AHB2_GRP1_PERIPH_GPIOA RCC_C2AHB2ENR_GPIOAEN +#define LL_C2_AHB2_GRP1_PERIPH_GPIOB RCC_C2AHB2ENR_GPIOBEN +#define LL_C2_AHB2_GRP1_PERIPH_GPIOC RCC_C2AHB2ENR_GPIOCEN +#define LL_C2_AHB2_GRP1_PERIPH_GPIOH RCC_C2AHB2ENR_GPIOHEN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_AHB3_GRP1_PERIPH C2 AHB3 GRP1 PERIPH + * @{ + */ +#define LL_C2_AHB3_GRP1_PERIPH_PKA RCC_C2AHB3ENR_PKAEN +#define LL_C2_AHB3_GRP1_PERIPH_AES RCC_C2AHB3ENR_AESEN +#define LL_C2_AHB3_GRP1_PERIPH_RNG RCC_C2AHB3ENR_RNGEN +#define LL_C2_AHB3_GRP1_PERIPH_HSEM RCC_C2AHB3ENR_HSEMEN +#define LL_C2_AHB3_GRP1_PERIPH_IPCC RCC_C2AHB3ENR_IPCCEN +#define LL_C2_AHB3_GRP1_PERIPH_FLASH RCC_C2AHB3ENR_FLASHEN +#define LL_C2_AHB3_GRP1_PERIPH_SRAM1 RCC_C2AHB3SMENR_SRAM1SMEN +#define LL_C2_AHB3_GRP1_PERIPH_SRAM2 RCC_C2AHB3SMENR_SRAM2SMEN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_APB1_GRP1_PERIPH C2 APB1 GRP1 PERIPH + * @{ + */ +#define LL_C2_APB1_GRP1_PERIPH_TIM2 RCC_C2APB1ENR1_TIM2EN +#define LL_C2_APB1_GRP1_PERIPH_RTCAPB RCC_C2APB1ENR1_RTCAPBEN +#define LL_C2_APB1_GRP1_PERIPH_SPI2 RCC_C2APB1ENR1_SPI2EN +#define LL_C2_APB1_GRP1_PERIPH_USART2 RCC_C2APB1ENR1_USART2EN +#define LL_C2_APB1_GRP1_PERIPH_I2C1 RCC_C2APB1ENR1_I2C1EN +#define LL_C2_APB1_GRP1_PERIPH_I2C2 RCC_C2APB1ENR1_I2C2EN +#define LL_C2_APB1_GRP1_PERIPH_I2C3 RCC_C2APB1ENR1_I2C3EN +#define LL_C2_APB1_GRP1_PERIPH_DAC RCC_C2APB1ENR1_DACEN +#define LL_C2_APB1_GRP1_PERIPH_LPTIM1 RCC_C2APB1ENR1_LPTIM1EN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_APB1_GRP2_PERIPH C2 APB1 GRP2 PERIPH + * @{ + */ +#define LL_C2_APB1_GRP2_PERIPH_LPUART1 RCC_C2APB1ENR2_LPUART1EN +#define LL_C2_APB1_GRP2_PERIPH_LPTIM2 RCC_C2APB1ENR2_LPTIM2EN +#define LL_C2_APB1_GRP2_PERIPH_LPTIM3 RCC_C2APB1ENR2_LPTIM3EN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_APB2_GRP1_PERIPH C2 APB2 GRP1 PERIPH + * @{ + */ +#define LL_C2_APB2_GRP1_PERIPH_ADC RCC_C2APB2ENR_ADCEN +#define LL_C2_APB2_GRP1_PERIPH_TIM1 RCC_C2APB2ENR_TIM1EN +#define LL_C2_APB2_GRP1_PERIPH_SPI1 RCC_C2APB2ENR_SPI1EN +#define LL_C2_APB2_GRP1_PERIPH_USART1 RCC_C2APB2ENR_USART1EN +#define LL_C2_APB2_GRP1_PERIPH_TIM16 RCC_C2APB2ENR_TIM16EN +#define LL_C2_APB2_GRP1_PERIPH_TIM17 RCC_C2APB2ENR_TIM17EN +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_C2_APB3_GRP1_PERIPH C2 APB3 GRP1 PERIPH + * @{ + */ +#define LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI RCC_C2APB3ENR_SUBGHZSPIEN +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup BUS_LL_Exported_Functions BUS Exported Functions + * @{ + */ + +/** @defgroup BUS_LL_EF_AHB1 AHB1 + * @{ + */ + +/** + * @brief Enable AHB1 peripherals clock. + * @rmtoll AHB1ENR DMA1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR DMA2EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR DMAMUX1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB1ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB1ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB1 peripheral clock is enabled or not + * @rmtoll AHB1ENR DMA1EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR DMA2EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR DMAMUX1EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB1ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB1 peripherals clock. + * @rmtoll AHB1ENR DMA1EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR DMA2EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR DMAMUX1EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1ENR, Periphs); +} + +/** + * @brief Force AHB1 peripherals reset. + * @rmtoll AHB1RSTR DMA1RST LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR DMA2RST LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR DMAMUX1RST LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR CRCRST LL_AHB1_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB1RSTR, Periphs); +} + +/** + * @brief Release AHB1 peripherals reset. + * @rmtoll AHB1RSTR DMA1RST LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR DMA2RST LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR DMAMUX1RST LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR CRCRST LL_AHB1_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1RSTR, Periphs); +} + +/** + * @brief Enable AHB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB1SMENR DMA1SMEN LL_AHB1_GRP1_EnableClockSleep\n + * AHB1SMENR DMA2SMEN LL_AHB1_GRP1_EnableClockSleep\n + * AHB1SMENR DMAMUX1SMEN LL_AHB1_GRP1_EnableClockSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB1SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB1SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB1 peripheral clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll AHB1SMENR DMA1SMEN LL_AHB1_GRP1_IsEnabledClockSleep\n + * AHB1SMENR DMA2SMEN LL_AHB1_GRP1_IsEnabledClockSleep\n + * AHB1SMENR DMAMUX1SMEN LL_AHB1_GRP1_IsEnabledClockSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB1SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB1SMENR DMA1SMEN LL_AHB1_GRP1_DisableClockSleep\n + * AHB1SMENR DMA2SMEN LL_AHB1_GRP1_DisableClockSleep\n + * AHB1SMENR DMAMUX1SMEN LL_AHB1_GRP1_DisableClockSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_AHB2 AHB2 + * @{ + */ + +/** + * @brief Enable AHB2 peripherals clock. + * @rmtoll AHB2ENR GPIOAEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR GPIOBEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR GPIOCEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR GPIOHEN LL_AHB2_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clock is enabled or not + * @rmtoll AHB2ENR GPIOAEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR GPIOBEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR GPIOCEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR GPIOHEN LL_AHB2_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2 peripherals clock. + * @rmtoll AHB2ENR GPIOAEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR GPIOBEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR GPIOCEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR GPIOHEN LL_AHB2_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2ENR, Periphs); +} + +/** + * @brief Force AHB2 peripherals reset. + * @rmtoll AHB2RSTR GPIOARST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR GPIOBRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR GPIOCRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR GPIOHRST LL_AHB2_GRP1_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB2RSTR, Periphs); +} + +/** + * @brief Release AHB2 peripherals reset. + * @rmtoll AHB2RSTR GPIOARST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR GPIOBRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR GPIOCRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR GPIOHRST LL_AHB2_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2RSTR, Periphs); +} + +/** + * @brief Enable AHB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB2SMENR GPIOASMEN LL_AHB2_GRP1_EnableClockSleep\n + * AHB2SMENR GPIOBSMEN LL_AHB2_GRP1_EnableClockSleep\n + * AHB2SMENR GPIOCSMEN LL_AHB2_GRP1_EnableClockSleep\n + * AHB2SMENR GPIOHSMEN LL_AHB2_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll AHB2SMENR GPIOASMEN LL_AHB2_GRP1_IsEnabledClockSleep\n + * AHB2SMENR GPIOBSMEN LL_AHB2_GRP1_IsEnabledClockSleep\n + * AHB2SMENR GPIOCSMEN LL_AHB2_GRP1_IsEnabledClockSleep\n + * AHB2SMENR GPIOHSMEN LL_AHB2_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB2SMENR GPIOASMEN LL_AHB2_GRP1_DisableClockSleep\n + * AHB2SMENR GPIOBSMEN LL_AHB2_GRP1_DisableClockSleep\n + * AHB2SMENR GPIOCSMEN LL_AHB2_GRP1_DisableClockSleep\n + * AHB2SMENR GPIOHSMEN LL_AHB2_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_AHB3 AHB3 + * @{ + */ + +#if defined(DUAL_CORE) /* Switch added for Documentation generation purpose to exclude IPCC in else case*/ +/** + * @brief Enable AHB3 peripherals clock. + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR IPCCEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ + +#else +/** + * @brief Enable AHB3 peripherals clock. + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +#endif /* DUAL_CORE */ +__STATIC_INLINE void LL_AHB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB3ENR, Periphs); + (void)tmpreg; +} + +#if defined(DUAL_CORE) /* Switch added for Documentation generation purpose to exclude IPCC in else case*/ +/** + * @brief Check if AHB3 peripheral clock is enabled or not + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR IPCCEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval uint32_t + */ +#else +/** + * @brief Check if AHB3 peripheral clock is enabled or not + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval uint32_t + */ + +#endif /* DUAL_CORE */ +__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB3ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) /* Switch added for Documentation generation purpose to exclude IPCC in else case*/ +/** + * @brief Disable AHB3 peripherals clock. + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR IPCCEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ + +#else +/** + * @brief Disable AHB3 peripherals clock. + * @rmtoll AHB3ENR PKAEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR AESEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR RNGEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR HSEMEN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR FLASHEN LL_AHB3_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +#endif /* DUAL_CORE */ +__STATIC_INLINE void LL_AHB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3ENR, Periphs); +} + +#if defined(DUAL_CORE) /* Switch added for Documentation generation purpose to exclude IPCC in else case*/ +/** + * @brief Force AHB3 peripherals reset. + * @rmtoll AHB3RSTR PKARST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR AESRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR RNGRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR HSEMRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR IPCCRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR FLASHRST LL_AHB3_GRP1_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +#else +/** + * @brief Force AHB3 peripherals reset. + * @rmtoll AHB3RSTR PKARST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR AESRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR RNGRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR HSEMRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR FLASHRST LL_AHB3_GRP1_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ + +#endif /* DUAL_CORE */ +__STATIC_INLINE void LL_AHB3_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB3RSTR, Periphs); +} + +#if defined(DUAL_CORE) /* Switch added for Documentation generation purpose to exclude IPCC in else case*/ +/** + * @brief Release AHB3 peripherals reset. + * @rmtoll AHB3RSTR PKARST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR AESRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR RNGRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR HSEMRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR IPCCRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR FLASHRST LL_AHB3_GRP1_ReleaseReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +#else +/** + * @brief Release AHB3 peripherals reset. + * @rmtoll AHB3RSTR PKARST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR AESRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR RNGRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR HSEMRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR FLASHRST LL_AHB3_GRP1_ReleaseReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ + +#endif /* DUAL_CORE */ +__STATIC_INLINE void LL_AHB3_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3RSTR, Periphs); +} + +/** + * @brief Enable AHB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB3SMENR PKASMEN LL_AHB3_GRP1_EnableClockSleep\n + * AHB3SMENR AESSMEN LL_AHB3_GRP1_EnableClockSleep\n + * AHB3SMENR RNGSMEN LL_AHB3_GRP1_EnableClockSleep\n + * AHB1SMENR SRAM1SMEN LL_AHB1_GRP1_EnableClockSleep\n + * AHB3SMENR SRAM2SMEN LL_AHB3_GRP1_EnableClockSleep\n + * AHB3SMENR FLASHSMEN LL_AHB3_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM1 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB3SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB3 peripheral clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll AHB3SMENR PKASMEN LL_AHB3_GRP1_IsEnabledClockSleep\n + * AHB3SMENR AESSMEN LL_AHB3_GRP1_IsEnabledClockSleep\n + * AHB3SMENR RNGSMEN LL_AHB3_GRP1_IsEnabledClockSleep\n + * AHB1SMENR SRAM1SMEN LL_AHB3_GRP1_IsEnabledClockSleep\n + * AHB3SMENR SRAM2SMEN LL_AHB3_GRP1_IsEnabledClockSleep\n + * AHB3SMENR FLASHSMEN LL_AHB3_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM1 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB3SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll AHB3SMENR PKASMEN LL_AHB3_GRP1_DisableClockSleep\n + * AHB3SMENR AESSMEN LL_AHB3_GRP1_DisableClockSleep\n + * AHB3SMENR RNGSMEN LL_AHB3_GRP1_DisableClockSleep\n + * AHB3SMENR SRAM1SMEN LL_AHB3_GRP1_DisableClockSleep\n + * AHB3SMENR SRAM2SMEN LL_AHB3_GRP1_DisableClockSleep\n + * AHB3SMENR FLASHSMEN LL_AHB3_GRP1_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM1 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_APB1 APB1 + * @{ + */ + +/** + * @brief Enable APB1 peripherals clock. + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 RTCAPBEN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 WWDGEN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 I2C3EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 DACEN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 LPTIM1EN LL_APB1_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1ENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1ENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Enable APB1 peripherals clock. + * @rmtoll APB1ENR2 LPUART1EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_EnableClock + * APB1ENR2 LPTIM3EN LL_APB1_GRP2_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1ENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1ENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB1 peripheral clock is enabled or not + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 RTCAPBEN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 WWDGEN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 I2C3EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 DACEN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 LPTIM1EN LL_APB1_GRP1_IsEnabledClock + + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1ENR1, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Check if APB1 peripheral clock is enabled or not + * @rmtoll APB1ENR2 LPUART1EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_IsEnabledClock + * APB1ENR2 LPTIM3EN LL_APB1_GRP2_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1ENR2, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB1 peripherals clock. + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 RTCAPBEN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 I2C3EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 DACEN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 LPTIM1EN LL_APB1_GRP1_DisableClock + + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1ENR1, Periphs); +} + +/** + * @brief Disable APB1 peripherals clock. + * @rmtoll APB1ENR2 LPUART1EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_DisableClock + * APB1ENR2 LPTIM3EN LL_APB1_GRP2_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1ENR2, Periphs); +} + +/** + * @brief Force APB1 peripherals reset. + * @rmtoll APB1RSTR1 TIM2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 SPI2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 USART2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 I2C1RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 I2C2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 I2C3RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 DACRST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 LPTIM1RST LL_APB1_GRP1_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB1RSTR1, Periphs); +} + +/** + * @brief Force APB1 peripherals reset. + * @rmtoll APB1RSTR2 LPUART1RST LL_APB1_GRP2_ForceReset\n + * APB1RSTR2 LPTIM2RST LL_APB1_GRP2_ForceReset + * APB1RSTR2 LPTIM3RST LL_APB1_GRP2_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB1RSTR2, Periphs); +} + +/** + * @brief Release APB1 peripherals reset. + * @rmtoll APB1RSTR1 TIM2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 SPI2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 DACRST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 I2C1RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 I2C2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 I2C3RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 DACRST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 LPTIM1RST LL_APB1_GRP1_ReleaseReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1RSTR1, Periphs); +} + +/** + * @brief Release APB1 peripherals reset. + * @rmtoll APB1RSTR2 LPUART1RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 LPTIM2RST LL_APB1_GRP2_ReleaseReset + * APB1RSTR2 LPTIM3RST LL_APB1_GRP2_ReleaseReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1RSTR2, Periphs); +} + +/** + * @brief Enable APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 RTCAPBSMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 WWDGSMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 I2C3SMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 DACSMEN LL_APB1_GRP1_EnableClockSleep\n + * APB1SMENR1 LPTIM1SMEN LL_APB1_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1SMENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1SMENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Enable APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB1SMENR2 LPUART1SMEN LL_APB1_GRP2_EnableClockSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_EnableClockSleep + * APB1SMENR2 LPTIM3SMEN LL_APB1_GRP2_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1SMENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1SMENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB1 clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 RTCAPBSMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 WWDGSMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 I2C3SMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 DACSMEN LL_APB1_GRP1_IsEnabledClockSleep\n + * APB1SMENR1 LPTIM1SMEN LL_APB1_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1SMENR1, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Check if APB1 clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll APB1SMENR2 LPUART1SMEN LL_APB1_GRP2_IsEnabledClockSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_IsEnabledClockSleep\n + * APB1SMENR2 LPTIM3SMEN LL_APB1_GRP2_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1SMENR2, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 RTCAPBSMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 WWDGSMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 I2C3SMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 DACSMEN LL_APB1_GRP1_DisableClockSleep\n + * APB1SMENR1 LPTIM1SMEN LL_APB1_GRP1_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1SMENR1, Periphs); +} + +/** + * @brief Disable APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB1SMENR2 LPUART1SMEN LL_APB1_GRP2_DisableClockSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_DisableClockSleep + * APB1SMENR2 LPTIM3SMEN LL_APB1_GRP2_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1SMENR2, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_APB2 APB2 + * @{ + */ + +/** + * @brief Enable APB2 peripherals clock. + * @rmtoll APB2ENR ADCEN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR USART1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB2ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB2ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB2 peripheral clock is enabled or not + * @rmtoll APB2ENR ADCEN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR USART1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_APB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB2ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB2 peripherals clock. + * @rmtoll APB2ENR ADCEN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR USART1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2ENR, Periphs); +} + +/** + * @brief Force APB2 peripherals reset. + * @rmtoll APB2RSTR ADCRST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR SPI1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR USART1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM16RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM17RST LL_APB2_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB2RSTR, Periphs); +} + +/** + * @brief Release APB2 peripherals reset. + * @rmtoll APB2RSTR ADCRST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR SPI1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR USART1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM16RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM17RST LL_APB2_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2RSTR, Periphs); +} + +/** + * @brief Enable APB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB2SMENR ADCSMEN LL_APB2_GRP1_EnableClockSleep\n + * APB2SMENR TIM1SMEN LL_APB2_GRP1_EnableClockSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_EnableClockSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_EnableClockSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_EnableClockSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB2SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB2SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB2 clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll APB2SMENR ADCSMEN LL_APB2_GRP1_IsEnabledClockSleep\n + * APB2SMENR TIM1SMEN LL_APB2_GRP1_IsEnabledClockSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_IsEnabledClockSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_IsEnabledClockSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_IsEnabledClockSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE uint32_t LL_APB2_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB2SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB2SMENR ADCSMEN LL_APB2_GRP1_DisableClockSleep\n + * APB2SMENR TIM1SMEN LL_APB2_GRP1_DisableClockSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_DisableClockSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_DisableClockSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_DisableClockSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_APB3 APB3 + * @{ + */ + +/** + * @brief Enable APB3 peripherals clock. + * @rmtoll APB3ENR SUBGHZSPIEN LL_APB3_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB3ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB3 peripheral clock is enabled or not + * @rmtoll APB3ENR SUBGHZSPIEN LL_APB3_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_APB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB3ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB3 peripherals clock. + * @rmtoll APB3ENR SUBGHZSPIEN LL_APB3_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3ENR, Periphs); +} + + +/** + * @brief Force APB3 peripherals reset. + * @rmtoll APB3RSTR SUBGHZSPIRST LL_APB3_GRP1_ForceReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB3RSTR, Periphs); +} + +/** + * @brief Release APB3 peripherals reset. + * @rmtoll APB3RSTR SUBGHZSPIRST LL_APB3_GRP1_ReleaseReset + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3RSTR, Periphs); +} + +/** + * @brief Enable APB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB3SMENR SUBGHZSPISMEN LL_APB3_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB3SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB3 clock is enabled by the clock gating during CPU1 CSleep mode + * @rmtoll APB3SMENR SUBGHZSPISMEN LL_APB3_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE uint32_t LL_APB3_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB3SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable APB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll APB3SMENR SUBGHZSPISMEN LL_APB3_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3SMENR, Periphs); +} + + +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup BUS_LL_EF_C2_AHB1 C2 AHB1 + * @{ + */ +/** + * @brief Enable C2AHB1 peripherals clock. + * @rmtoll C2AHB1ENR DMA1EN LL_C2_AHB1_GRP1_EnableClock\n + * C2AHB1ENR DMA2EN LL_C2_AHB1_GRP1_EnableClock\n + * C2AHB1ENR DMAMUX1EN LL_C2_AHB1_GRP1_EnableClock\n + * C2AHB1ENR CRCEN LL_C2_AHB1_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB1ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB1ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB1 peripheral clock is enabled or not + * @rmtoll C2AHB1ENR DMA1EN LL_C2_AHB1_GRP1_IsEnabledClock\n + * C2AHB1ENR DMA2EN LL_C2_AHB1_GRP1_IsEnabledClock\n + * C2AHB1ENR DMAMUX1EN LL_C2_AHB1_GRP1_IsEnabledClock\n + * C2AHB1ENR CRCEN LL_C2_AHB1_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_AHB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB1ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB1 peripherals clock. + * @rmtoll C2AHB1ENR DMA1EN LL_C2_AHB1_GRP1_DisableClock\n + * C2AHB1ENR DMA2EN LL_C2_AHB1_GRP1_DisableClock\n + * C2AHB1ENR DMAMUX1EN LL_C2_AHB1_GRP1_DisableClock\n + * C2AHB1ENR CRCEN LL_C2_AHB1_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB1ENR, Periphs); +} + +/** + * @brief Enable C2AHB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB1SMENR DMA1SMEN LL_C2_AHB1_GRP1_EnableClockSleep\n + * C2AHB1SMENR DMA2SMEN LL_C2_AHB1_GRP1_EnableClockSleep\n + * C2AHB1SMENR DMAMUX1SMEN LL_C2_AHB1_GRP1_EnableClockSleep\n + * C2AHB1SMENR CRCSMEN LL_C2_AHB1_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB1_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB1SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB1SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB1 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2AHB1SMENR DMA1SMEN LL_C2_AHB1_GRP1_IsEnabledClockSleep\n + * C2AHB1SMENR DMA2SMEN LL_C2_AHB1_GRP1_IsEnabledClockSleep\n + * C2AHB1SMENR DMAMUX1SMEN LL_C2_AHB1_GRP1_IsEnabledClockSleep\n + * C2AHB1SMENR CRCSMEN LL_C2_AHB1_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_AHB1_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB1SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB1SMENR DMA1SMEN LL_C2_AHB1_GRP1_DisableClockSleep\n + * C2AHB1SMENR DMA2SMEN LL_C2_AHB1_GRP1_DisableClockSleep\n + * C2AHB1SMENR DMAMUX1SMEN LL_C2_AHB1_GRP1_DisableClockSleep\n + * C2AHB1SMENR CRCSMEN LL_C2_AHB1_GRP1_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMA2 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_DMAMUX1 + * @arg @ref LL_C2_AHB1_GRP1_PERIPH_CRC + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB1_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB1SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_C2_AHB2 C2 AHB2 + * @{ + */ + +/** + * @brief Enable C2AHB2 peripherals clock. + * @rmtoll C2AHB2ENR GPIOAEN LL_C2_AHB2_GRP1_EnableClock\n + * C2AHB2ENR GPIOBEN LL_C2_AHB2_GRP1_EnableClock\n + * C2AHB2ENR GPIOCEN LL_C2_AHB2_GRP1_EnableClock\n + * C2AHB2ENR GPIOHEN LL_C2_AHB2_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB2ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB2ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB2 peripheral clock is enabled or not + * @rmtoll C2AHB2ENR GPIOAEN LL_C2_AHB2_GRP1_IsEnabledClock\n + * C2AHB2ENR GPIOBEN LL_C2_AHB2_GRP1_IsEnabledClock\n + * C2AHB2ENR GPIOCEN LL_C2_AHB2_GRP1_IsEnabledClock\n + * C2AHB2ENR GPIOHEN LL_C2_AHB2_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_AHB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB2ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB2 peripherals clock. + * @rmtoll C2AHB2ENR GPIOAEN LL_C2_AHB2_GRP1_DisableClock\n + * C2AHB2ENR GPIOBEN LL_C2_AHB2_GRP1_DisableClock\n + * C2AHB2ENR GPIOCEN LL_C2_AHB2_GRP1_DisableClock\n + * C2AHB2ENR GPIOHEN LL_C2_AHB2_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB2ENR, Periphs); +} + +/** + * @brief Enable C2AHB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB2SMENR GPIOASMEN LL_C2_AHB2_GRP1_EnableClockSleep\n + * C2AHB2SMENR GPIOBSMEN LL_C2_AHB2_GRP1_EnableClockSleep\n + * C2AHB2SMENR GPIOCSMEN LL_C2_AHB2_GRP1_EnableClockSleep\n + * C2AHB2SMENR GPIOHSMEN LL_C2_AHB2_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB2_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB2SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB2SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB2 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2AHB2SMENR GPIOASMEN LL_C2_AHB2_GRP1_IsEnabledClockSleep\n + * C2AHB2SMENR GPIOBSMEN LL_C2_AHB2_GRP1_IsEnabledClockSleep\n + * C2AHB2SMENR GPIOCSMEN LL_C2_AHB2_GRP1_IsEnabledClockSleep\n + * C2AHB2SMENR GPIOHSMEN LL_C2_AHB2_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_AHB2_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB2SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB2SMENR GPIOASMEN LL_C2_AHB2_GRP1_DisableClockSleep\n + * C2AHB2SMENR GPIOBSMEN LL_C2_AHB2_GRP1_DisableClockSleep\n + * C2AHB2SMENR GPIOCSMEN LL_C2_AHB2_GRP1_DisableClockSleep\n + * C2AHB2SMENR GPIODSMEN LL_C2_AHB2_GRP1_DisableClockSleep\n + + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_C2_AHB2_GRP1_PERIPH_GPIOH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB2_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB2SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_C2_AHB3 C2 AHB3 + * @{ + */ + +/** + * @brief Enable C2AHB3 peripherals clock. + * @rmtoll C2AHB3ENR PKAEN LL_C2_AHB3_GRP1_EnableClock\n + * C2AHB3ENR AESEN LL_C2_AHB3_GRP1_EnableClock\n + * C2AHB3ENR RNGEN LL_C2_AHB3_GRP1_EnableClock\n + * C2AHB3ENR HSEMEN LL_C2_AHB3_GRP1_EnableClock\n + * C2AHB3ENR IPCCEN LL_C2_AHB3_GRP1_EnableClock\n + * C2AHB3ENR FLASHEN LL_C2_AHB3_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB3ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB3 peripheral clock is enabled or not + * @rmtoll C2AHB3ENR PKAEN LL_C2_AHB3_GRP1_IsEnabledClock\n + * C2AHB3ENR AESEN LL_C2_AHB3_GRP1_IsEnabledClock\n + * C2AHB3ENR RNGEN LL_C2_AHB3_GRP1_IsEnabledClock\n + * C2AHB3ENR HSEMEN LL_C2_AHB3_GRP1_IsEnabledClock\n + * C2AHB3ENR IPCCEN LL_C2_AHB3_GRP1_IsEnabledClock\n + * C2AHB3ENR FLASHEN LL_C2_AHB3_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_AHB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB3ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB3 peripherals clock. + * @rmtoll C2AHB3ENR PKAEN LL_C2_AHB3_GRP1_DisableClock\n + * C2AHB3ENR AESEN LL_C2_AHB3_GRP1_DisableClock\n + * C2AHB3ENR RNGEN LL_C2_AHB3_GRP1_DisableClock\n + * C2AHB3ENR HSEMEN LL_C2_AHB3_GRP1_DisableClock\n + * C2AHB3ENR IPCCEN LL_C2_AHB3_GRP1_DisableClock\n + * C2AHB3ENR FLASHEN LL_C2_AHB3_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_HSEM + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_IPCC + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB3ENR, Periphs); +} + +/** + * @brief Enable C2AHB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB3SMENR PKASMEN LL_C2_AHB3_GRP1_EnableClockSleep\n + * C2AHB3SMENR AESSMEN LL_C2_AHB3_GRP1_EnableClockSleep\n + * C2AHB3SMENR RNGSMEN LL_C2_AHB3_GRP1_EnableClockSleep\n + * C2AHB3SMENR SRAM1SMEN LL_C2_AHB3_GRP1_EnableClockSleep\n + * C2AHB3SMENR SRAM2SMEN LL_C2_AHB3_GRP1_EnableClockSleep\n + * C2AHB3SMENR FLASHSMEN LL_C2_AHB3_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_SRAM1 + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB3_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2AHB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2AHB3SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2AHB3 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2AHB3SMENR PKASMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep\n + * C2AHB3SMENR AESSMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep\n + * C2AHB3SMENR RNGSMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep\n + * C2AHB3SMENR SRAM1SMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep\n + * C2AHB3SMENR SRAM2SMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep\n + * C2AHB3SMENR FLASHSMEN LL_C2_AHB3_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_SRAM1 + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_AHB3_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2AHB3SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2AHB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2AHB3SMENR PKASMEN LL_C2_AHB3_GRP1_DisableClockSleep\n + * C2AHB3SMENR AESSMEN LL_C2_AHB3_GRP1_DisableClockSleep\n + * C2AHB3SMENR RNGSMEN LL_C2_AHB3_GRP1_DisableClockSleep\n + * C2AHB3SMENR SRAM2SMEN LL_C2_AHB3_GRP1_DisableClockSleep\n + * C2AHB3SMENR FLASHSMEN LL_C2_AHB3_GRP1_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_PKA + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_AES + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_RNG + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_SRAM2 + * @arg @ref LL_C2_AHB3_GRP1_PERIPH_FLASH + * @retval None + */ +__STATIC_INLINE void LL_C2_AHB3_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2AHB3SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_C2_APB1 C2 APB1 + * @{ + */ + +/** + * @brief Enable C2APB1 peripherals clock. + * @rmtoll C2APB1ENR1 TIM2EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 RTCAPBEN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 SPI2EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 USART2EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 I2C1EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 I2C2EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 I2C3EN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 DACEN LL_C2_APB1_GRP1_EnableClock\n + * C2APB1ENR1 LPTIM1EN LL_C2_APB1_GRP1_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB1ENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB1ENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Enable C2APB1 peripherals clock. + * @rmtoll C2APB1ENR2 LPUART1EN LL_C2_APB1_GRP2_EnableClock\n + * C2APB1ENR2 LPTIM2EN LL_C2_APB1_GRP2_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP2_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB1ENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB1ENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB1 peripheral clock is enabled or not + * @rmtoll C2APB1ENR1 TIM2EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 RTCAPBEN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 SPI2EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 USART2EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 I2C1EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 I2C2EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 I2C3EN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 DACEN LL_C2_APB1_GRP1_IsEnabledClock\n + * C2APB1ENR1 LPTIM1EN LL_C2_APB1_GRP1_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_APB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB1ENR1, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Check if C2APB1 peripheral clock is enabled or not + * @rmtoll C2APB1ENR2 LPUART1EN LL_C2_APB1_GRP2_IsEnabledClock\n + * C2APB1ENR2 LPTIM2EN LL_C2_APB1_GRP2_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_APB1_GRP2_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB1ENR2, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB1 peripherals clock. + * @rmtoll C2APB1ENR1 TIM2EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 RTCAPBEN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 SPI2EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 USART2EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 I2C1EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 I2C2EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 I2C3EN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 DACEN LL_C2_APB1_GRP1_DisableClock\n + * C2APB1ENR1 LPTIM1EN LL_C2_APB1_GRP1_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB1ENR1, Periphs); +} + +/** + * @brief Disable C2APB1 peripherals clock. + * @rmtoll C2APB1ENR2 LPUART1EN LL_C2_APB1_GRP2_DisableClock\n + * C2APB1ENR2 LPTIM2EN LL_C2_APB1_GRP2_DisableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP2_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB1ENR2, Periphs); +} + +/** + * @brief Enable C2APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB1SMENR1 TIM2SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 RTCAPBSMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 SPI2SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 USART2SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 I2C1SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 I2C2SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 I2C3SMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 DACSMEN LL_C2_APB1_GRP1_EnableClockSleep\n + * C2APB1SMENR1 LPTIM1SMEN LL_C2_APB1_GRP1_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB1SMENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB1SMENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Enable C2APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB1SMENR2 LPUART1SMEN LL_C2_APB1_GRP2_EnableClockSleep\n + * C2APB1SMENR2 LPTIM2SMEN LL_C2_APB1_GRP2_EnableClockSleep\n + * C2APB1SMENR2 LPTIM3SMEN LL_C2_APB1_GRP2_EnableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP2_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB1SMENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB1SMENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB1 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2APB1SMENR1 TIM2SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 RTCAPBSMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 SPI2SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 USART2SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 I2C1SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 I2C2SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 I2C3SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 DACSMEN LL_C2_APB1_GRP1_IsEnabledClockSleep\n + * C2APB1SMENR1 LPTIM1SMEN LL_C2_APB1_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_APB1_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB1SMENR1, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Check if C2APB1 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2APB1SMENR2 LPUART1SMEN LL_C2_APB1_GRP2_IsEnabledClockSleep\n + * C2APB1SMENR2 LPTIM2SMEN LL_C2_APB1_GRP2_IsEnabledClockSleep\n + * C2APB1SMENR2 LPTIM3SMEN LL_C2_APB1_GRP2_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM3 + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_APB1_GRP2_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB1SMENR2, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB1SMENR1 TIM2SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 RTCAPBSMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 SPI2SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 USART2SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 I2C1SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 I2C2SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 I2C3SMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 DACSMEN LL_C2_APB1_GRP1_DisableClockSleep\n + * C2APB1SMENR1 LPTIM1SMEN LL_C2_APB1_GRP1_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_RTCAPB + * @arg @ref LL_C2_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_USART2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_I2C3 + * @arg @ref LL_C2_APB1_GRP1_PERIPH_DAC + * @arg @ref LL_C2_APB1_GRP1_PERIPH_LPTIM1 + + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB1SMENR1, Periphs); +} + +/** + * @brief Disable C2APB1 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB1SMENR2 LPUART1SMEN LL_C2_APB1_GRP2_DisableClockSleep\n + * C2APB1SMENR2 LPTIM2SMEN LL_C2_APB1_GRP2_DisableClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPUART1 + * @arg @ref LL_C2_APB1_GRP2_PERIPH_LPTIM2 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB1_GRP2_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB1SMENR2, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_C2_APB2 C2 APB2 + * @{ + */ + +/** + * @brief Enable C2APB2 peripherals clock. + * @rmtoll C2APB2ENR ADCEN LL_C2_APB2_GRP1_EnableClock\n + * C2APB2ENR TIM1EN LL_C2_APB2_GRP1_EnableClock\n + * C2APB2ENR SPI1EN LL_C2_APB2_GRP1_EnableClock\n + * C2APB2ENR USART1EN LL_C2_APB2_GRP1_EnableClock\n + * C2APB2ENR TIM16EN LL_C2_APB2_GRP1_EnableClock\n + * C2APB2ENR TIM17EN LL_C2_APB2_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB2ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB2ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB2 peripheral clock is enabled or not + * @rmtoll C2APB2ENR ADCEN LL_C2_APB2_GRP1_IsEnabledClock\n + * C2APB2ENR TIM1EN LL_C2_APB2_GRP1_IsEnabledClock\n + * C2APB2ENR SPI1EN LL_C2_APB2_GRP1_IsEnabledClock\n + * C2APB2ENR USART1EN LL_C2_APB2_GRP1_IsEnabledClock\n + * C2APB2ENR TIM16EN LL_C2_APB2_GRP1_IsEnabledClock\n + * C2APB2ENR TIM17EN LL_C2_APB2_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_APB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB2ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB2 peripherals clock. + * @rmtoll C2APB2ENR ADCEN LL_C2_APB2_GRP1_DisableClock\n + * C2APB2ENR TIM1EN LL_C2_APB2_GRP1_DisableClock\n + * C2APB2ENR SPI1EN LL_C2_APB2_GRP1_DisableClock\n + * C2APB2ENR USART1EN LL_C2_APB2_GRP1_DisableClock\n + * C2APB2ENR TIM16EN LL_C2_APB2_GRP1_DisableClock\n + * C2APB2ENR TIM17EN LL_C2_APB2_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB2ENR, Periphs); +} + +/** + * @brief Enable C2APB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB2SMENR ADCSMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * C2APB2SMENR TIM1SMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * C2APB2SMENR SPI1SMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * C2APB2SMENR USART1SMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * C2APB2SMENR TIM16SMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * C2APB2SMENR TIM17SMEN LL_C2_APB2_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB2_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB2SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB2SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB2 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2APB2SMENR ADCSMEN LL_C2_APB2_GRP1_IsEnabledClockSleep\n + * C2APB2SMENR TIM1SMEN LL_C2_APB2_GRP1_IsEnabledClockSleep\n + * C2APB2SMENR SPI1SMEN LL_C2_APB2_GRP1_IsEnabledClockSleep\n + * C2APB2SMENR USART1SMEN LL_C2_APB2_GRP1_IsEnabledClockSleep\n + * C2APB2SMENR TIM16SMEN LL_C2_APB2_GRP1_IsEnabledClockSleep\n + * C2APB2SMENR TIM17SMEN LL_C2_APB2_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_APB2_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB2SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB2 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB2SMENR ADCSMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * C2APB2SMENR TIM1SMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * C2APB2SMENR SPI1SMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * C2APB2SMENR USART1SMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * C2APB2SMENR TIM16SMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * C2APB2SMENR TIM17SMEN LL_C2_APB2_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB2_GRP1_PERIPH_ADC + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_C2_APB2_GRP1_PERIPH_TIM17 + * @retval None + */ +__STATIC_INLINE void LL_C2_APB2_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB2SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_C2_APB3 C2 APB3 + * @{ + */ + +/** + * @brief Enable C2APB3 peripherals clock. + * @rmtoll C2APB3ENR SUBGHZSPIEN LL_C2_APB3_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_C2_APB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB3ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB3 peripheral clock is enabled or not + * @rmtoll C2APB3ENR SUBGHZSPIEN LL_C2_APB3_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval uint32_t + */ +__STATIC_INLINE uint32_t LL_C2_APB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB3ENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB3 peripherals clock. + * @rmtoll C2APB3ENR SUBGHZSPIEN LL_C2_APB3_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_C2_APB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB3ENR, Periphs); +} + +/** + * @brief Enable C2APB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB3SMENR SUBGHZSPISMEN LL_C2_APB3_GRP1_EnableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_C2_APB3_GRP1_EnableClockSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->C2APB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->C2APB3SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if C2APB3 peripheral clock is enabled by the clock gating during CPU1 CSleep mode. + * @rmtoll C2APB3SMENR SUBGHZSPISMEN LL_C2_APB3_GRP1_IsEnabledClockSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_APB3_GRP1_IsEnabledClockSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->C2APB3SMENR, Periphs) == (Periphs)) ? 1UL : 0UL); +} + +/** + * @brief Disable C2APB3 peripherals clock during Low Power (Sleep) mode. + * @rmtoll C2APB3SMENR SUBGHZSPISMEN LL_C2_APB3_GRP1_DisableClockSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_APB3_GRP1_PERIPH_SUBGHZSPI + * @retval None + */ +__STATIC_INLINE void LL_C2_APB3_GRP1_DisableClockSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->C2APB3SMENR, Periphs); +} + +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RCC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_BUS_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_comp.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_comp.h new file mode 100644 index 0000000000..0477f7c605 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_comp.h @@ -0,0 +1,770 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_comp.h + * @author MCD Application Team + * @brief Header file of COMP LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_COMP_H +#define STM32WLxx_LL_COMP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + + + +/** @defgroup COMP_LL COMP + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup COMP_LL_Private_Constants COMP Private Constants + * @{ + */ + +/* COMP registers bits positions */ +#define LL_COMP_OUTPUT_LEVEL_BITOFFSET_POS (30UL) /* Value equivalent to POSITION_VAL(COMP_CSR_VALUE) */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup COMP_LL_Private_Macros COMP Private Macros + * @{ + */ + +/** + * @} + */ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup COMP_LL_ES_INIT COMP Exported Init structure + * @{ + */ + +/** + * @brief Structure definition of some features of COMP instance. + */ +typedef struct +{ + uint32_t PowerMode; /*!< Set comparator operating mode to adjust power and speed. + This parameter can be a value of @ref COMP_LL_EC_POWERMODE + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetPowerMode(). */ + + uint32_t InputPlus; /*!< Set comparator input plus (non-inverting input). + This parameter can be a value of @ref COMP_LL_EC_INPUT_PLUS + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetInputPlus(). */ + + uint32_t InputMinus; /*!< Set comparator input minus (inverting input). + This parameter can be a value of @ref COMP_LL_EC_INPUT_MINUS + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetInputMinus(). */ + + uint32_t InputHysteresis; /*!< Set comparator hysteresis mode of the input minus. + This parameter can be a value of @ref COMP_LL_EC_INPUT_HYSTERESIS + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetInputHysteresis(). */ + + uint32_t OutputPolarity; /*!< Set comparator output polarity. + This parameter can be a value of @ref COMP_LL_EC_OUTPUT_POLARITY + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetOutputPolarity(). */ + + uint32_t OutputBlankingSource; /*!< Set comparator blanking source. + This parameter can be a value of @ref COMP_LL_EC_OUTPUT_BLANKING_SOURCE + + This feature can be modified afterwards using unitary function @ref LL_COMP_SetOutputBlankingSource(). */ + +} LL_COMP_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup COMP_LL_Exported_Constants COMP Exported Constants + * @{ + */ + +/** @defgroup COMP_LL_EC_COMMON_WINDOWMODE Comparator common modes - Window mode + * @{ + */ +#define LL_COMP_WINDOWMODE_DISABLE (0x00000000UL) /*!< Window mode disable: Comparators 1 and 2 are independent */ +#define LL_COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON (COMP_CSR_WINMODE) /*!< Window mode enable: Comparators instances pair COMP1 and COMP2 have their input plus connected together. The common input is COMP1 input plus (COMP2 input plus is no more accessible). */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_POWERMODE Comparator modes - Power mode + * @{ + */ +#define LL_COMP_POWERMODE_HIGHSPEED (0x00000000UL) /*!< COMP power mode to high speed */ +#define LL_COMP_POWERMODE_MEDIUMSPEED (COMP_CSR_PWRMODE_0) /*!< COMP power mode to medium speed */ +#define LL_COMP_POWERMODE_ULTRALOWPOWER (COMP_CSR_PWRMODE_1 | COMP_CSR_PWRMODE_0) /*!< COMP power mode to ultra-low power */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_INPUT_PLUS Comparator inputs - Input plus (input non-inverting) selection + * @{ + */ +#define LL_COMP_INPUT_PLUS_IO1 (0x00000000UL) /*!< Comparator input plus connected to IO1 (pin PB4 for COMP1, pin PB4 for COMP2) */ +#define LL_COMP_INPUT_PLUS_IO2 (COMP_CSR_INPSEL_0) /*!< Comparator input plus connected to IO2 (pin PB2 for COMP1, pin PB1 for COMP2) */ +#define LL_COMP_INPUT_PLUS_IO3 (COMP_CSR_INPSEL_1) /*!< Comparator input plus connected to IO2 (not applicable for COMP1, pin PA15 for COMP2) */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_INPUT_MINUS Comparator inputs - Input minus (input inverting) selection + * @{ + */ +#define LL_COMP_INPUT_MINUS_1_4VREFINT ( COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/4 VrefInt */ +#define LL_COMP_INPUT_MINUS_1_2VREFINT ( COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/2 VrefInt */ +#define LL_COMP_INPUT_MINUS_3_4VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 3/4 VrefInt */ +#define LL_COMP_INPUT_MINUS_VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN ) /*!< Comparator input minus connected to VrefInt */ +#define LL_COMP_INPUT_MINUS_DAC_CH1 (COMP_CSR_INMSEL_2 ) /*!< Comparator input minus connected to DAC channel 1 (DAC_OUT1) */ +#define LL_COMP_INPUT_MINUS_IO1 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 ) /*!< Comparator input minus connected to IO1 (pin PB3 for COMP1, pin PB3 for COMP2) */ +#define LL_COMP_INPUT_MINUS_IO2 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO2 (pin PA10 for COMP1, pin PB2 for COMP2) */ +#define LL_COMP_INPUT_MINUS_IO3 ( COMP_CSR_INMESEL_0 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO3 (pin PA11 for COMP1, pin PA10 for COMP2) */ +#define LL_COMP_INPUT_MINUS_IO4 (COMP_CSR_INMESEL_1 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO4 (pin PA15 for COMP1, pin PA11 for COMP2) */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_INPUT_HYSTERESIS Comparator input - Hysteresis + * @{ + */ +#define LL_COMP_HYSTERESIS_NONE (0x00000000UL) /*!< No hysteresis */ +#define LL_COMP_HYSTERESIS_LOW ( COMP_CSR_HYST_0) /*!< Hysteresis level low */ +#define LL_COMP_HYSTERESIS_MEDIUM (COMP_CSR_HYST_1 ) /*!< Hysteresis level medium */ +#define LL_COMP_HYSTERESIS_HIGH (COMP_CSR_HYST_1 | COMP_CSR_HYST_0) /*!< Hysteresis level high */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_OUTPUT_POLARITY Comparator output - Output polarity + * @{ + */ +#define LL_COMP_OUTPUTPOL_NONINVERTED (0x00000000UL) /*!< COMP output polarity is not inverted: comparator output is high when the plus (non-inverting) input is at a higher voltage than the minus (inverting) input */ +#define LL_COMP_OUTPUTPOL_INVERTED (COMP_CSR_POLARITY) /*!< COMP output polarity is inverted: comparator output is low when the plus (non-inverting) input is at a lower voltage than the minus (inverting) input */ +/** + * @} + */ + +/** @defgroup COMP_LL_EC_OUTPUT_BLANKING_SOURCE Comparator output - Blanking source + * @{ + */ +#define LL_COMP_BLANKINGSRC_NONE (0x00000000UL) /*!__REG__, (__VALUE__)) + +/** + * @brief Read a value in COMP register + * @param __INSTANCE__ comparator instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_COMP_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__) +/** + * @} + */ + +/** @defgroup COMP_LL_EM_HELPER_MACRO COMP helper macro + * @{ + */ + +/** + * @brief Helper macro to select the COMP common instance + * to which is belonging the selected COMP instance. + * @note COMP common register instance can be used to + * set parameters common to several COMP instances. + * Refer to functions having argument "COMPxy_COMMON" as parameter. + * @param __COMPx__ COMP instance + * @retval COMP common instance or value "0" if there is no COMP common instance. + */ +#define __LL_COMP_COMMON_INSTANCE(__COMPx__) \ + (COMP12_COMMON) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup COMP_LL_Exported_Functions COMP Exported Functions + * @{ + */ + +/** @defgroup COMP_LL_EF_Configuration_comparator_common Configuration of COMP hierarchical scope: common to several COMP instances + * @{ + */ + +/** + * @brief Set window mode of a pair of comparators instances + * (2 consecutive COMP instances COMP and COMP). + * @rmtoll CSR WINMODE LL_COMP_SetCommonWindowMode + * @param COMPxy_COMMON Comparator common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_COMP_COMMON_INSTANCE() ) + * @param WindowMode This parameter can be one of the following values: + * @arg @ref LL_COMP_WINDOWMODE_DISABLE + * @arg @ref LL_COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetCommonWindowMode(COMP_Common_TypeDef *COMPxy_COMMON, uint32_t WindowMode) +{ + /* Note: On this STM32 series, window mode can be set only */ + /* from COMP instance: COMP2. */ + MODIFY_REG(COMPxy_COMMON->CSR, COMP_CSR_WINMODE, WindowMode); +} + +/** + * @brief Get window mode of a pair of comparators instances + * (2 consecutive COMP instances COMP and COMP). + * @rmtoll CSR WINMODE LL_COMP_GetCommonWindowMode + * @param COMPxy_COMMON Comparator common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_COMP_COMMON_INSTANCE() ) + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_WINDOWMODE_DISABLE + * @arg @ref LL_COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON + */ +__STATIC_INLINE uint32_t LL_COMP_GetCommonWindowMode(COMP_Common_TypeDef *COMPxy_COMMON) +{ + return (uint32_t)(READ_BIT(COMPxy_COMMON->CSR, COMP_CSR_WINMODE)); +} + +/** + * @} + */ + +/** @defgroup COMP_LL_EF_Configuration_comparator_modes Configuration of comparator modes + * @{ + */ + +/** + * @brief Set comparator instance operating mode to adjust power and speed. + * @rmtoll CSR PWRMODE LL_COMP_SetPowerMode + * @param COMPx Comparator instance + * @param PowerMode This parameter can be one of the following values: + * @arg @ref LL_COMP_POWERMODE_HIGHSPEED + * @arg @ref LL_COMP_POWERMODE_MEDIUMSPEED + * @arg @ref LL_COMP_POWERMODE_ULTRALOWPOWER + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetPowerMode(COMP_TypeDef *COMPx, uint32_t PowerMode) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_PWRMODE, PowerMode); +} + +/** + * @brief Get comparator instance operating mode to adjust power and speed. + * @rmtoll CSR PWRMODE LL_COMP_GetPowerMode + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_POWERMODE_HIGHSPEED + * @arg @ref LL_COMP_POWERMODE_MEDIUMSPEED + * @arg @ref LL_COMP_POWERMODE_ULTRALOWPOWER + */ +__STATIC_INLINE uint32_t LL_COMP_GetPowerMode(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_PWRMODE)); +} + +/** + * @} + */ + +/** @defgroup COMP_LL_EF_Configuration_comparator_inputs Configuration of comparator inputs + * @{ + */ + +/** + * @brief Set comparator inputs minus (inverting) and plus (non-inverting). + * @note In case of comparator input selected to be connected to IO: + * GPIO pins are specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @note On this STM32 series, scaler bridge is configurable: + * to optimize power consumption, this function enables the + * voltage scaler bridge only when required + * (when selecting comparator input based on VrefInt: VrefInt or + * subdivision of VrefInt). + * - For scaler bridge power consumption values, + * refer to device datasheet, parameter "IDDA(SCALER)". + * - Voltage scaler requires a delay for voltage stabilization. + * Refer to device datasheet, parameter "tSTART_SCALER". + * - Scaler bridge is common for all comparator instances, + * therefore if at least one of the comparator instance + * is requiring the scaler bridge, it remains enabled. + * @rmtoll CSR INMSEL LL_COMP_ConfigInputs\n + * CSR INPSEL LL_COMP_ConfigInputs\n + * CSR BRGEN LL_COMP_ConfigInputs\n + * CSR SCALEN LL_COMP_ConfigInputs + * @param COMPx Comparator instance + * @param InputMinus This parameter can be one of the following values: + * @arg @ref LL_COMP_INPUT_MINUS_1_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_1_2VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_3_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_DAC_CH1 + * @arg @ref LL_COMP_INPUT_MINUS_IO1 + * @arg @ref LL_COMP_INPUT_MINUS_IO2 + * @arg @ref LL_COMP_INPUT_MINUS_IO3 + * @arg @ref LL_COMP_INPUT_MINUS_IO4 + * @param InputPlus This parameter can be one of the following values: + * @arg @ref LL_COMP_INPUT_PLUS_IO1 + * @arg @ref LL_COMP_INPUT_PLUS_IO2 + * @arg @ref LL_COMP_INPUT_PLUS_IO3 (*) + * + * (*) Parameter not available on all devices. + * @retval None + */ +__STATIC_INLINE void LL_COMP_ConfigInputs(COMP_TypeDef *COMPx, uint32_t InputMinus, uint32_t InputPlus) +{ + MODIFY_REG(COMPx->CSR, + COMP_CSR_INMESEL | COMP_CSR_INMSEL | COMP_CSR_INPSEL | COMP_CSR_SCALEN | COMP_CSR_BRGEN, + InputMinus | InputPlus); +} + +/** + * @brief Set comparator input plus (non-inverting). + * @note In case of comparator input selected to be connected to IO: + * GPIO pins are specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @rmtoll CSR INPSEL LL_COMP_SetInputPlus + * @param COMPx Comparator instance + * @param InputPlus This parameter can be one of the following values: + * @arg @ref LL_COMP_INPUT_PLUS_IO1 + * @arg @ref LL_COMP_INPUT_PLUS_IO2 + * @arg @ref LL_COMP_INPUT_PLUS_IO3 (*) + * + * (*) Parameter not available on all devices. + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetInputPlus(COMP_TypeDef *COMPx, uint32_t InputPlus) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_INPSEL, InputPlus); +} + +/** + * @brief Get comparator input plus (non-inverting). + * @note In case of comparator input selected to be connected to IO: + * GPIO pins are specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @rmtoll CSR INPSEL LL_COMP_GetInputPlus + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_INPUT_PLUS_IO1 + * @arg @ref LL_COMP_INPUT_PLUS_IO2 + * @arg @ref LL_COMP_INPUT_PLUS_IO3 (*) + * + * (*) Parameter not available on all devices. + */ +__STATIC_INLINE uint32_t LL_COMP_GetInputPlus(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_INPSEL)); +} + +/** + * @brief Set comparator input minus (inverting). + * @note In case of comparator input selected to be connected to IO: + * GPIO pins are specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @note On this STM32 series, scaler bridge is configurable: + * to optimize power consumption, this function enables the + * voltage scaler bridge only when required + * (when selecting comparator input based on VrefInt: VrefInt or + * subdivision of VrefInt). + * - For scaler bridge power consumption values, + * refer to device datasheet, parameter "IDDA(SCALER)". + * - Voltage scaler requires a delay for voltage stabilization. + * Refer to device datasheet, parameter "tSTART_SCALER". + * - Scaler bridge is common for all comparator instances, + * therefore if at least one of the comparator instance + * is requiring the scaler bridge, it remains enabled. + * @rmtoll CSR INMSEL LL_COMP_SetInputMinus\n + * CSR BRGEN LL_COMP_SetInputMinus\n + * CSR SCALEN LL_COMP_SetInputMinus + * @param COMPx Comparator instance + * @param InputMinus This parameter can be one of the following values: + * @arg @ref LL_COMP_INPUT_MINUS_1_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_1_2VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_3_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_DAC_CH1 + * @arg @ref LL_COMP_INPUT_MINUS_IO1 + * @arg @ref LL_COMP_INPUT_MINUS_IO2 + * @arg @ref LL_COMP_INPUT_MINUS_IO3 + * @arg @ref LL_COMP_INPUT_MINUS_IO4 + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetInputMinus(COMP_TypeDef *COMPx, uint32_t InputMinus) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_INMESEL | COMP_CSR_INMSEL | COMP_CSR_SCALEN | COMP_CSR_BRGEN, InputMinus); +} + +/** + * @brief Get comparator input minus (inverting). + * @note In case of comparator input selected to be connected to IO: + * GPIO pins are specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @rmtoll CSR INMSEL LL_COMP_GetInputMinus\n + * CSR BRGEN LL_COMP_GetInputMinus\n + * CSR SCALEN LL_COMP_GetInputMinus + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_INPUT_MINUS_1_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_1_2VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_3_4VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_VREFINT + * @arg @ref LL_COMP_INPUT_MINUS_DAC_CH1 + * @arg @ref LL_COMP_INPUT_MINUS_IO1 + * @arg @ref LL_COMP_INPUT_MINUS_IO2 + * @arg @ref LL_COMP_INPUT_MINUS_IO3 + * @arg @ref LL_COMP_INPUT_MINUS_IO4 + */ +__STATIC_INLINE uint32_t LL_COMP_GetInputMinus(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_INMESEL | COMP_CSR_INMSEL | COMP_CSR_SCALEN | COMP_CSR_BRGEN)); +} + +/** + * @brief Set comparator instance hysteresis mode of the input minus (inverting input). + * @rmtoll CSR HYST LL_COMP_SetInputHysteresis + * @param COMPx Comparator instance + * @param InputHysteresis This parameter can be one of the following values: + * @arg @ref LL_COMP_HYSTERESIS_NONE + * @arg @ref LL_COMP_HYSTERESIS_LOW + * @arg @ref LL_COMP_HYSTERESIS_MEDIUM + * @arg @ref LL_COMP_HYSTERESIS_HIGH + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetInputHysteresis(COMP_TypeDef *COMPx, uint32_t InputHysteresis) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_HYST, InputHysteresis); +} + +/** + * @brief Get comparator instance hysteresis mode of the minus (inverting) input. + * @rmtoll CSR HYST LL_COMP_GetInputHysteresis + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_HYSTERESIS_NONE + * @arg @ref LL_COMP_HYSTERESIS_LOW + * @arg @ref LL_COMP_HYSTERESIS_MEDIUM + * @arg @ref LL_COMP_HYSTERESIS_HIGH + */ +__STATIC_INLINE uint32_t LL_COMP_GetInputHysteresis(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_HYST)); +} + +/** + * @} + */ + +/** @defgroup COMP_LL_EF_Configuration_comparator_output Configuration of comparator output + * @{ + */ + +/** + * @brief Set comparator instance output polarity. + * @rmtoll CSR POLARITY LL_COMP_SetOutputPolarity + * @param COMPx Comparator instance + * @param OutputPolarity This parameter can be one of the following values: + * @arg @ref LL_COMP_OUTPUTPOL_NONINVERTED + * @arg @ref LL_COMP_OUTPUTPOL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetOutputPolarity(COMP_TypeDef *COMPx, uint32_t OutputPolarity) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_POLARITY, OutputPolarity); +} + +/** + * @brief Get comparator instance output polarity. + * @rmtoll CSR POLARITY LL_COMP_GetOutputPolarity + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_OUTPUTPOL_NONINVERTED + * @arg @ref LL_COMP_OUTPUTPOL_INVERTED + */ +__STATIC_INLINE uint32_t LL_COMP_GetOutputPolarity(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_POLARITY)); +} + +/** + * @brief Set comparator instance blanking source. + * @note Blanking source may be specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @note Availability of parameters of blanking source from timer + * depends on timers availability on the selected device. + * @rmtoll CSR BLANKING LL_COMP_SetOutputBlankingSource + * @param COMPx Comparator instance + * @param BlankingSource This parameter can be one of the following values: + * @arg @ref LL_COMP_BLANKINGSRC_NONE + * @arg @ref LL_COMP_BLANKINGSRC_TIM1_OC5 (1) + * @arg @ref LL_COMP_BLANKINGSRC_TIM2_OC3 (1) + * + * (1) Parameter availability depending on timer availability + * on the selected device. + * @retval None + */ +__STATIC_INLINE void LL_COMP_SetOutputBlankingSource(COMP_TypeDef *COMPx, uint32_t BlankingSource) +{ + MODIFY_REG(COMPx->CSR, COMP_CSR_BLANKING, BlankingSource); +} + +/** + * @brief Get comparator instance blanking source. + * @note Availability of parameters of blanking source from timer + * depends on timers availability on the selected device. + * @note Blanking source may be specific to each comparator instance. + * Refer to description of parameters or to reference manual. + * @rmtoll CSR BLANKING LL_COMP_GetOutputBlankingSource + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_BLANKINGSRC_NONE + * @arg @ref LL_COMP_BLANKINGSRC_TIM1_OC5 (1) + * @arg @ref LL_COMP_BLANKINGSRC_TIM2_OC3 (1) + * + * (1) Parameter availability depending on timer availability + * on the selected device. + */ +__STATIC_INLINE uint32_t LL_COMP_GetOutputBlankingSource(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_BLANKING)); +} + +/** + * @} + */ + +/** @defgroup COMP_LL_EF_Operation Operation on comparator instance + * @{ + */ + +/** + * @brief Enable comparator instance. + * @note After enable from off state, comparator requires a delay + * to reach reach propagation delay specification. + * Refer to device datasheet, parameter "tSTART". + * @rmtoll CSR EN LL_COMP_Enable + * @param COMPx Comparator instance + * @retval None + */ +__STATIC_INLINE void LL_COMP_Enable(COMP_TypeDef *COMPx) +{ + SET_BIT(COMPx->CSR, COMP_CSR_EN); +} + +/** + * @brief Disable comparator instance. + * @rmtoll CSR EN LL_COMP_Disable + * @param COMPx Comparator instance + * @retval None + */ +__STATIC_INLINE void LL_COMP_Disable(COMP_TypeDef *COMPx) +{ + CLEAR_BIT(COMPx->CSR, COMP_CSR_EN); +} + +/** + * @brief Get comparator enable state + * (0: COMP is disabled, 1: COMP is enabled) + * @rmtoll CSR EN LL_COMP_IsEnabled + * @param COMPx Comparator instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_COMP_IsEnabled(COMP_TypeDef *COMPx) +{ + return ((READ_BIT(COMPx->CSR, COMP_CSR_EN) == (COMP_CSR_EN)) ? 1UL : 0UL); +} + +/** + * @brief Lock comparator instance. + * @note Once locked, comparator configuration can be accessed in read-only. + * @note The only way to unlock the comparator is a device hardware reset. + * @rmtoll CSR LOCK LL_COMP_Lock + * @param COMPx Comparator instance + * @retval None + */ +__STATIC_INLINE void LL_COMP_Lock(COMP_TypeDef *COMPx) +{ + SET_BIT(COMPx->CSR, COMP_CSR_LOCK); +} + +/** + * @brief Get comparator lock state + * (0: COMP is unlocked, 1: COMP is locked). + * @note Once locked, comparator configuration can be accessed in read-only. + * @note The only way to unlock the comparator is a device hardware reset. + * @rmtoll CSR LOCK LL_COMP_IsLocked + * @param COMPx Comparator instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_COMP_IsLocked(COMP_TypeDef *COMPx) +{ + return ((READ_BIT(COMPx->CSR, COMP_CSR_LOCK) == (COMP_CSR_LOCK)) ? 1UL : 0UL); +} + +/** + * @brief Read comparator instance output level. + * @note The comparator output level depends on the selected polarity + * (Refer to function @ref LL_COMP_SetOutputPolarity()). + * If the comparator polarity is not inverted: + * - Comparator output is low when the input plus + * is at a lower voltage than the input minus + * - Comparator output is high when the input plus + * is at a higher voltage than the input minus + * If the comparator polarity is inverted: + * - Comparator output is high when the input plus + * is at a lower voltage than the input minus + * - Comparator output is low when the input plus + * is at a higher voltage than the input minus + * @rmtoll CSR VALUE LL_COMP_ReadOutputLevel + * @param COMPx Comparator instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_COMP_OUTPUT_LEVEL_LOW + * @arg @ref LL_COMP_OUTPUT_LEVEL_HIGH + */ +__STATIC_INLINE uint32_t LL_COMP_ReadOutputLevel(COMP_TypeDef *COMPx) +{ + return (uint32_t)(READ_BIT(COMPx->CSR, COMP_CSR_VALUE) + >> LL_COMP_OUTPUT_LEVEL_BITOFFSET_POS); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup COMP_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_COMP_DeInit(COMP_TypeDef *COMPx); +ErrorStatus LL_COMP_Init(COMP_TypeDef *COMPx, LL_COMP_InitTypeDef *COMP_InitStruct); +void LL_COMP_StructInit(LL_COMP_InitTypeDef *COMP_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + + + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_COMP_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_cortex.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_cortex.h new file mode 100644 index 0000000000..12765e06e1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_cortex.h @@ -0,0 +1,648 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_cortex.h + * @author MCD Application Team + * @brief Header file of CORTEX LL module. + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL CORTEX driver contains a set of generic APIs that can be + used by user: + (+) SYSTICK configuration used by @ref LL_mDelay and @ref LL_Init1msTick + functions + (+) Low power mode configuration (SCB register of Cortex-MCU) + (+) MPU API to configure and enable regions + (+) API to access to MCU info (CPUID register) + (+) API to enable fault handler (SHCSR accesses) + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_CORTEX_H +#define __STM32WLxx_LL_CORTEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +/** @defgroup CORTEX_LL CORTEX + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CORTEX_LL_Exported_Constants CORTEX Exported Constants + * @{ + */ + +/** @defgroup CORTEX_LL_EC_CLKSOURCE_HCLK SYSTICK Clock Source + * @{ + */ +#define LL_SYSTICK_CLKSOURCE_HCLK_DIV8 0x00000000U /*!< AHB clock divided by 8 selected as SysTick clock source.*/ +#define LL_SYSTICK_CLKSOURCE_HCLK SysTick_CTRL_CLKSOURCE_Msk /*!< AHB clock selected as SysTick clock source. */ +/** + * @} + */ + +#if !defined(CORE_CM0PLUS) +/** @defgroup CORTEX_LL_EC_FAULT Handler Fault type + * @{ + */ +#define LL_HANDLER_FAULT_USG SCB_SHCSR_USGFAULTENA_Msk /*!< Usage fault */ +#define LL_HANDLER_FAULT_BUS SCB_SHCSR_BUSFAULTENA_Msk /*!< Bus fault */ +#define LL_HANDLER_FAULT_MEM SCB_SHCSR_MEMFAULTENA_Msk /*!< Memory management fault */ +/** + * @} + */ + +#endif /* CORE_CM0PLUS */ +#if __MPU_PRESENT + +/** @defgroup CORTEX_LL_EC_CTRL_HFNMI_PRIVDEF MPU Control + * @{ + */ +#define LL_MPU_CTRL_HFNMI_PRIVDEF_NONE 0x00000000U /*!< Disable NMI and privileged SW access */ +#define LL_MPU_CTRL_HARDFAULT_NMI MPU_CTRL_HFNMIENA_Msk /*!< Enables the operation of MPU during hard fault, NMI, and FAULTMASK handlers */ +#define LL_MPU_CTRL_PRIVILEGED_DEFAULT MPU_CTRL_PRIVDEFENA_Msk /*!< Enable privileged software access to default memory map */ +#define LL_MPU_CTRL_HFNMI_PRIVDEF (MPU_CTRL_HFNMIENA_Msk | MPU_CTRL_PRIVDEFENA_Msk) /*!< Enable NMI and privileged SW access */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_REGION MPU Region Number + * @{ + */ +#define LL_MPU_REGION_NUMBER0 0x00U /*!< REGION Number 0 */ +#define LL_MPU_REGION_NUMBER1 0x01U /*!< REGION Number 1 */ +#define LL_MPU_REGION_NUMBER2 0x02U /*!< REGION Number 2 */ +#define LL_MPU_REGION_NUMBER3 0x03U /*!< REGION Number 3 */ +#define LL_MPU_REGION_NUMBER4 0x04U /*!< REGION Number 4 */ +#define LL_MPU_REGION_NUMBER5 0x05U /*!< REGION Number 5 */ +#define LL_MPU_REGION_NUMBER6 0x06U /*!< REGION Number 6 */ +#define LL_MPU_REGION_NUMBER7 0x07U /*!< REGION Number 7 */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_REGION_SIZE MPU Region Size + * @{ + */ +#define LL_MPU_REGION_SIZE_32B (0x04U << MPU_RASR_SIZE_Pos) /*!< 32B Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_64B (0x05U << MPU_RASR_SIZE_Pos) /*!< 64B Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_128B (0x06U << MPU_RASR_SIZE_Pos) /*!< 128B Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_256B (0x07U << MPU_RASR_SIZE_Pos) /*!< 256B Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_512B (0x08U << MPU_RASR_SIZE_Pos) /*!< 512B Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_1KB (0x09U << MPU_RASR_SIZE_Pos) /*!< 1KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_2KB (0x0AU << MPU_RASR_SIZE_Pos) /*!< 2KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_4KB (0x0BU << MPU_RASR_SIZE_Pos) /*!< 4KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_8KB (0x0CU << MPU_RASR_SIZE_Pos) /*!< 8KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_16KB (0x0DU << MPU_RASR_SIZE_Pos) /*!< 16KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_32KB (0x0EU << MPU_RASR_SIZE_Pos) /*!< 32KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_64KB (0x0FU << MPU_RASR_SIZE_Pos) /*!< 64KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_128KB (0x10U << MPU_RASR_SIZE_Pos) /*!< 128KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_256KB (0x11U << MPU_RASR_SIZE_Pos) /*!< 256KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_512KB (0x12U << MPU_RASR_SIZE_Pos) /*!< 512KB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_1MB (0x13U << MPU_RASR_SIZE_Pos) /*!< 1MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_2MB (0x14U << MPU_RASR_SIZE_Pos) /*!< 2MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_4MB (0x15U << MPU_RASR_SIZE_Pos) /*!< 4MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_8MB (0x16U << MPU_RASR_SIZE_Pos) /*!< 8MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_16MB (0x17U << MPU_RASR_SIZE_Pos) /*!< 16MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_32MB (0x18U << MPU_RASR_SIZE_Pos) /*!< 32MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_64MB (0x19U << MPU_RASR_SIZE_Pos) /*!< 64MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_128MB (0x1AU << MPU_RASR_SIZE_Pos) /*!< 128MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_256MB (0x1BU << MPU_RASR_SIZE_Pos) /*!< 256MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_512MB (0x1CU << MPU_RASR_SIZE_Pos) /*!< 512MB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_1GB (0x1DU << MPU_RASR_SIZE_Pos) /*!< 1GB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_2GB (0x1EU << MPU_RASR_SIZE_Pos) /*!< 2GB Size of the MPU protection region */ +#define LL_MPU_REGION_SIZE_4GB (0x1FU << MPU_RASR_SIZE_Pos) /*!< 4GB Size of the MPU protection region */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_REGION_PRIVILEDGES MPU Region Privileges + * @{ + */ +#define LL_MPU_REGION_NO_ACCESS (0x00U << MPU_RASR_AP_Pos) /*!< No access*/ +#define LL_MPU_REGION_PRIV_RW (0x01U << MPU_RASR_AP_Pos) /*!< RW privileged (privileged access only)*/ +#define LL_MPU_REGION_PRIV_RW_URO (0x02U << MPU_RASR_AP_Pos) /*!< RW privileged - RO user (Write in a user program generates a fault) */ +#define LL_MPU_REGION_FULL_ACCESS (0x03U << MPU_RASR_AP_Pos) /*!< RW privileged & user (Full access) */ +#define LL_MPU_REGION_PRIV_RO (0x05U << MPU_RASR_AP_Pos) /*!< RO privileged (privileged read only)*/ +#define LL_MPU_REGION_PRIV_RO_URO (0x06U << MPU_RASR_AP_Pos) /*!< RO privileged & user (read only) */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_TEX MPU TEX Level + * @{ + */ +#define LL_MPU_TEX_LEVEL0 (0x00U << MPU_RASR_TEX_Pos) /*!< b000 for TEX bits */ +#define LL_MPU_TEX_LEVEL1 (0x01U << MPU_RASR_TEX_Pos) /*!< b001 for TEX bits */ +#define LL_MPU_TEX_LEVEL2 (0x02U << MPU_RASR_TEX_Pos) /*!< b010 for TEX bits */ +#define LL_MPU_TEX_LEVEL4 (0x04U << MPU_RASR_TEX_Pos) /*!< b100 for TEX bits */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_INSTRUCTION_ACCESS MPU Instruction Access + * @{ + */ +#define LL_MPU_INSTRUCTION_ACCESS_ENABLE 0x00U /*!< Instruction fetches enabled */ +#define LL_MPU_INSTRUCTION_ACCESS_DISABLE MPU_RASR_XN_Msk /*!< Instruction fetches disabled*/ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_SHAREABLE_ACCESS MPU Shareable Access + * @{ + */ +#define LL_MPU_ACCESS_SHAREABLE MPU_RASR_S_Msk /*!< Shareable memory attribute */ +#define LL_MPU_ACCESS_NOT_SHAREABLE 0x00U /*!< Not Shareable memory attribute */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_CACHEABLE_ACCESS MPU Cacheable Access + * @{ + */ +#define LL_MPU_ACCESS_CACHEABLE MPU_RASR_C_Msk /*!< Cacheable memory attribute */ +#define LL_MPU_ACCESS_NOT_CACHEABLE 0x00U /*!< Not Cacheable memory attribute */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_BUFFERABLE_ACCESS MPU Bufferable Access + * @{ + */ +#define LL_MPU_ACCESS_BUFFERABLE MPU_RASR_B_Msk /*!< Bufferable memory attribute */ +#define LL_MPU_ACCESS_NOT_BUFFERABLE 0x00U /*!< Not Bufferable memory attribute */ +/** + * @} + */ +#endif /* __MPU_PRESENT */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CORTEX_LL_Exported_Functions CORTEX Exported Functions + * @{ + */ + +/** @defgroup CORTEX_LL_EF_SYSTICK SYSTICK + * @{ + */ + +/** + * @brief This function checks if the Systick counter flag is active or not. + * @note It can be used in timeout function on application side. + * @rmtoll STK_CTRL COUNTFLAG LL_SYSTICK_IsActiveCounterFlag + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSTICK_IsActiveCounterFlag(void) +{ + return (((SysTick->CTRL & SysTick_CTRL_COUNTFLAG_Msk) == (SysTick_CTRL_COUNTFLAG_Msk)) ? 1UL : 0UL); +} + +/** + * @brief Configures the SysTick clock source + * @rmtoll STK_CTRL CLKSOURCE LL_SYSTICK_SetClkSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK_DIV8 + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_SetClkSource(uint32_t Source) +{ + if (Source == LL_SYSTICK_CLKSOURCE_HCLK) + { + SET_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); + } + else + { + CLEAR_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); + } +} + +/** + * @brief Get the SysTick clock source + * @rmtoll STK_CTRL CLKSOURCE LL_SYSTICK_GetClkSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK_DIV8 + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK + */ +__STATIC_INLINE uint32_t LL_SYSTICK_GetClkSource(void) +{ + return READ_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); +} + +/** + * @brief Enable SysTick exception request + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_EnableIT + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_EnableIT(void) +{ + SET_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Disable SysTick exception request + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_DisableIT + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_DisableIT(void) +{ + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Checks if the SYSTICK interrupt is enabled or disabled. + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_IsEnabledIT + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSTICK_IsEnabledIT(void) +{ + return ((READ_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk) == (SysTick_CTRL_TICKINT_Msk)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup CORTEX_LL_EF_LOW_POWER_MODE LOW POWER MODE + * @{ + */ + +/** + * @brief Processor uses sleep as its low power mode + * @rmtoll SCB_SCR SLEEPDEEP LL_LPM_EnableSleep + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableSleep(void) +{ + /* Clear SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Processor uses deep sleep as its low power mode + * @rmtoll SCB_SCR SLEEPDEEP LL_LPM_EnableDeepSleep + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableDeepSleep(void) +{ + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Configures sleep-on-exit when returning from Handler mode to Thread mode. + * @note Setting this bit to 1 enables an interrupt-driven application to avoid returning to an + * empty main application. + * @rmtoll SCB_SCR SLEEPONEXIT LL_LPM_EnableSleepOnExit + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableSleepOnExit(void) +{ + /* Set SLEEPONEXIT bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Do not sleep when returning to Thread mode. + * @rmtoll SCB_SCR SLEEPONEXIT LL_LPM_DisableSleepOnExit + * @retval None + */ +__STATIC_INLINE void LL_LPM_DisableSleepOnExit(void) +{ + /* Clear SLEEPONEXIT bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Enabled events and all interrupts, including disabled interrupts, can wakeup the + * processor. + * @rmtoll SCB_SCR SEVEONPEND LL_LPM_EnableEventOnPend + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableEventOnPend(void) +{ + /* Set SEVEONPEND bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @brief Only enabled interrupts or events can wakeup the processor, disabled interrupts are + * excluded + * @rmtoll SCB_SCR SEVEONPEND LL_LPM_DisableEventOnPend + * @retval None + */ +__STATIC_INLINE void LL_LPM_DisableEventOnPend(void) +{ + /* Clear SEVEONPEND bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @} + */ + +#if !defined(CORE_CM0PLUS) +/** @defgroup CORTEX_LL_EF_HANDLER HANDLER + * @{ + */ + +/** + * @brief Enable a fault in System handler control register (SHCSR) + * @rmtoll SCB_SHCSR MEMFAULTENA LL_HANDLER_EnableFault + * @param Fault This parameter can be a combination of the following values: + * @arg @ref LL_HANDLER_FAULT_USG + * @arg @ref LL_HANDLER_FAULT_BUS + * @arg @ref LL_HANDLER_FAULT_MEM + * @retval None + */ +__STATIC_INLINE void LL_HANDLER_EnableFault(uint32_t Fault) +{ + /* Enable the system handler fault */ + SET_BIT(SCB->SHCSR, Fault); +} + +/** + * @brief Disable a fault in System handler control register (SHCSR) + * @rmtoll SCB_SHCSR MEMFAULTENA LL_HANDLER_DisableFault + * @param Fault This parameter can be a combination of the following values: + * @arg @ref LL_HANDLER_FAULT_USG + * @arg @ref LL_HANDLER_FAULT_BUS + * @arg @ref LL_HANDLER_FAULT_MEM + * @retval None + */ +__STATIC_INLINE void LL_HANDLER_DisableFault(uint32_t Fault) +{ + /* Disable the system handler fault */ + CLEAR_BIT(SCB->SHCSR, Fault); +} + +/** + * @} + */ + +#endif /* CORE_CM0PLUS */ +/** @defgroup CORTEX_LL_EF_MCU_INFO MCU INFO + * @{ + */ + +/** + * @brief Get Implementer code + * @rmtoll SCB_CPUID IMPLEMENTER LL_CPUID_GetImplementer + * @retval Value should be equal to 0x41 for ARM + */ +__STATIC_INLINE uint32_t LL_CPUID_GetImplementer(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_IMPLEMENTER_Msk) >> SCB_CPUID_IMPLEMENTER_Pos); +} + +/** + * @brief Get Variant number (The r value in the rnpn product revision identifier) + * @rmtoll SCB_CPUID VARIANT LL_CPUID_GetVariant + * @retval Value between 0 and 255 (0x0: revision 0) + */ +__STATIC_INLINE uint32_t LL_CPUID_GetVariant(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_VARIANT_Msk) >> SCB_CPUID_VARIANT_Pos); +} + +/** + * @brief Get Constant number + * @rmtoll SCB_CPUID ARCHITECTURE LL_CPUID_GetConstant + * @retval Value should be equal to 0xF for Cortex-M4 devices + */ +__STATIC_INLINE uint32_t LL_CPUID_GetConstant(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_ARCHITECTURE_Msk) >> SCB_CPUID_ARCHITECTURE_Pos); +} + +/** + * @brief Get Part number + * @rmtoll SCB_CPUID PARTNO LL_CPUID_GetParNo + * @retval Value should be equal to 0xC24 for Cortex-M4 + */ +__STATIC_INLINE uint32_t LL_CPUID_GetParNo(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_PARTNO_Msk) >> SCB_CPUID_PARTNO_Pos); +} + +/** + * @brief Get Revision number (The p value in the rnpn product revision identifier, indicates patch release) + * @rmtoll SCB_CPUID REVISION LL_CPUID_GetRevision + * @retval Value between 0 and 255 (0x1: patch 1) + */ +__STATIC_INLINE uint32_t LL_CPUID_GetRevision(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_REVISION_Msk) >> SCB_CPUID_REVISION_Pos); +} + +/** + * @} + */ + +#if __MPU_PRESENT +/** @defgroup CORTEX_LL_EF_MPU MPU + * @{ + */ + +/** + * @brief Enable MPU with input options + * @rmtoll MPU_CTRL ENABLE LL_MPU_Enable + * @param Options This parameter can be one of the following values: + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF_NONE + * @arg @ref LL_MPU_CTRL_HARDFAULT_NMI + * @arg @ref LL_MPU_CTRL_PRIVILEGED_DEFAULT + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF + * @retval None + */ +__STATIC_INLINE void LL_MPU_Enable(uint32_t Options) +{ + /* Enable the MPU*/ + WRITE_REG(MPU->CTRL, (MPU_CTRL_ENABLE_Msk | Options)); + /* Ensure MPU settings take effects */ + __DSB(); + /* Sequence instruction fetches using update settings */ + __ISB(); +} + +/** + * @brief Disable MPU + * @rmtoll MPU_CTRL ENABLE LL_MPU_Disable + * @retval None + */ +__STATIC_INLINE void LL_MPU_Disable(void) +{ + /* Make sure outstanding transfers are done */ + __DMB(); + /* Disable MPU*/ + WRITE_REG(MPU->CTRL, 0U); +} + +/** + * @brief Check if MPU is enabled or not + * @rmtoll MPU_CTRL ENABLE LL_MPU_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_MPU_IsEnabled(void) +{ + return ((READ_BIT(MPU->CTRL, MPU_CTRL_ENABLE_Msk) == (MPU_CTRL_ENABLE_Msk)) ? 1UL : 0UL); +} + +/** + * @brief Enable a MPU region + * @rmtoll MPU_RASR ENABLE LL_MPU_EnableRegion + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE void LL_MPU_EnableRegion(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + /* Enable the MPU region */ + SET_BIT(MPU->RASR, MPU_RASR_ENABLE_Msk); +} + +/** + * @brief Configure and enable a region + * @rmtoll MPU_RNR REGION LL_MPU_ConfigRegion\n + * MPU_RBAR REGION LL_MPU_ConfigRegion\n + * MPU_RBAR ADDR LL_MPU_ConfigRegion\n + * MPU_RASR XN LL_MPU_ConfigRegion\n + * MPU_RASR AP LL_MPU_ConfigRegion\n + * MPU_RASR S LL_MPU_ConfigRegion\n + * MPU_RASR C LL_MPU_ConfigRegion\n + * MPU_RASR B LL_MPU_ConfigRegion\n + * MPU_RASR SIZE LL_MPU_ConfigRegion + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param Address Value of region base address + * @param SubRegionDisable Sub-region disable value between Min_Data = 0x00 and Max_Data = 0xFF + * @param Attributes This parameter can be a combination of the following values: + * @arg @ref LL_MPU_REGION_SIZE_32B or @ref LL_MPU_REGION_SIZE_64B or @ref LL_MPU_REGION_SIZE_128B + * or @ref LL_MPU_REGION_SIZE_256B or @ref LL_MPU_REGION_SIZE_512B or @ref LL_MPU_REGION_SIZE_1KB + * or @ref LL_MPU_REGION_SIZE_2KB or @ref LL_MPU_REGION_SIZE_4KB or @ref LL_MPU_REGION_SIZE_8KB + * or @ref LL_MPU_REGION_SIZE_16KB or @ref LL_MPU_REGION_SIZE_32KB or @ref LL_MPU_REGION_SIZE_64KB + * or @ref LL_MPU_REGION_SIZE_128KB or @ref LL_MPU_REGION_SIZE_256KB or @ref LL_MPU_REGION_SIZE_512KB + * or @ref LL_MPU_REGION_SIZE_1MB or @ref LL_MPU_REGION_SIZE_2MB or @ref LL_MPU_REGION_SIZE_4MB + * or @ref LL_MPU_REGION_SIZE_8MB or @ref LL_MPU_REGION_SIZE_16MB or @ref LL_MPU_REGION_SIZE_32MB + * or @ref LL_MPU_REGION_SIZE_64MB or @ref LL_MPU_REGION_SIZE_128MB or @ref LL_MPU_REGION_SIZE_256MB + * or @ref LL_MPU_REGION_SIZE_512MB or @ref LL_MPU_REGION_SIZE_1GB or @ref LL_MPU_REGION_SIZE_2GB + * or @ref LL_MPU_REGION_SIZE_4GB + * @arg @ref LL_MPU_REGION_NO_ACCESS or @ref LL_MPU_REGION_PRIV_RW or @ref LL_MPU_REGION_PRIV_RW_URO + * or @ref LL_MPU_REGION_FULL_ACCESS or @ref LL_MPU_REGION_PRIV_RO or @ref LL_MPU_REGION_PRIV_RO_URO + * @arg @ref LL_MPU_TEX_LEVEL0 or @ref LL_MPU_TEX_LEVEL1 or @ref LL_MPU_TEX_LEVEL2 or @ref LL_MPU_TEX_LEVEL4 + * @arg @ref LL_MPU_INSTRUCTION_ACCESS_ENABLE or @ref LL_MPU_INSTRUCTION_ACCESS_DISABLE + * @arg @ref LL_MPU_ACCESS_SHAREABLE or @ref LL_MPU_ACCESS_NOT_SHAREABLE + * @arg @ref LL_MPU_ACCESS_CACHEABLE or @ref LL_MPU_ACCESS_NOT_CACHEABLE + * @arg @ref LL_MPU_ACCESS_BUFFERABLE or @ref LL_MPU_ACCESS_NOT_BUFFERABLE + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigRegion(uint32_t Region, uint32_t SubRegionDisable, uint32_t Address, + uint32_t Attributes) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + /* Set base address */ + WRITE_REG(MPU->RBAR, (Address & 0xFFFFFFE0U)); + /* Configure MPU */ + WRITE_REG(MPU->RASR, (MPU_RASR_ENABLE_Msk | Attributes | (SubRegionDisable << MPU_RASR_SRD_Pos))); +} + +/** + * @brief Disable a region + * @rmtoll MPU_RNR REGION LL_MPU_DisableRegion\n + * MPU_RASR ENABLE LL_MPU_DisableRegion + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE void LL_MPU_DisableRegion(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + /* Disable the MPU region */ + CLEAR_BIT(MPU->RASR, MPU_RASR_ENABLE_Msk); +} + +/** + * @} + */ + +#endif /* __MPU_PRESENT */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_CORTEX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_crc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_crc.h new file mode 100644 index 0000000000..aeedf4a3af --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_crc.h @@ -0,0 +1,464 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_crc.h + * @author MCD Application Team + * @brief Header file of CRC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_CRC_H +#define STM32WLxx_LL_CRC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(CRC) + +/** @defgroup CRC_LL CRC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRC_LL_Exported_Constants CRC Exported Constants + * @{ + */ + +/** @defgroup CRC_LL_EC_POLYLENGTH Polynomial length + * @{ + */ +#define LL_CRC_POLYLENGTH_32B 0x00000000U /*!< 32 bits Polynomial size */ +#define LL_CRC_POLYLENGTH_16B CRC_CR_POLYSIZE_0 /*!< 16 bits Polynomial size */ +#define LL_CRC_POLYLENGTH_8B CRC_CR_POLYSIZE_1 /*!< 8 bits Polynomial size */ +#define LL_CRC_POLYLENGTH_7B (CRC_CR_POLYSIZE_1 | CRC_CR_POLYSIZE_0) /*!< 7 bits Polynomial size */ +/** + * @} + */ + +/** @defgroup CRC_LL_EC_INDATA_REVERSE Input Data Reverse + * @{ + */ +#define LL_CRC_INDATA_REVERSE_NONE 0x00000000U /*!< Input Data bit order not affected */ +#define LL_CRC_INDATA_REVERSE_BYTE CRC_CR_REV_IN_0 /*!< Input Data bit reversal done by byte */ +#define LL_CRC_INDATA_REVERSE_HALFWORD CRC_CR_REV_IN_1 /*!< Input Data bit reversal done by half-word */ +#define LL_CRC_INDATA_REVERSE_WORD (CRC_CR_REV_IN_1 | CRC_CR_REV_IN_0) /*!< Input Data bit reversal done by word */ +/** + * @} + */ + +/** @defgroup CRC_LL_EC_OUTDATA_REVERSE Output Data Reverse + * @{ + */ +#define LL_CRC_OUTDATA_REVERSE_NONE 0x00000000U /*!< Output Data bit order not affected */ +#define LL_CRC_OUTDATA_REVERSE_BIT CRC_CR_REV_OUT /*!< Output Data bit reversal done by bit */ +/** + * @} + */ + +/** @defgroup CRC_LL_EC_Default_Polynomial_Value Default CRC generating polynomial value + * @brief Normal representation of this polynomial value is + * X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2 + X + 1 . + * @{ + */ +#define LL_CRC_DEFAULT_CRC32_POLY 0x04C11DB7U /*!< Default CRC generating polynomial value */ +/** + * @} + */ + +/** @defgroup CRC_LL_EC_Default_InitValue Default CRC computation initialization value + * @{ + */ +#define LL_CRC_DEFAULT_CRC_INITVALUE 0xFFFFFFFFU /*!< Default CRC computation initialization value */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup CRC_LL_Exported_Macros CRC Exported Macros + * @{ + */ + +/** @defgroup CRC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in CRC register + * @param __INSTANCE__ CRC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_CRC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, __VALUE__) + +/** + * @brief Read a value in CRC register + * @param __INSTANCE__ CRC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_CRC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRC_LL_Exported_Functions CRC Exported Functions + * @{ + */ + +/** @defgroup CRC_LL_EF_Configuration CRC Configuration functions + * @{ + */ + +/** + * @brief Reset the CRC calculation unit. + * @note If Programmable Initial CRC value feature + * is available, also set the Data Register to the value stored in the + * CRC_INIT register, otherwise, reset Data Register to its default value. + * @rmtoll CR RESET LL_CRC_ResetCRCCalculationUnit + * @param CRCx CRC Instance + * @retval None + */ +__STATIC_INLINE void LL_CRC_ResetCRCCalculationUnit(CRC_TypeDef *CRCx) +{ + SET_BIT(CRCx->CR, CRC_CR_RESET); +} + +/** + * @brief Configure size of the polynomial. + * @rmtoll CR POLYSIZE LL_CRC_SetPolynomialSize + * @param CRCx CRC Instance + * @param PolySize This parameter can be one of the following values: + * @arg @ref LL_CRC_POLYLENGTH_32B + * @arg @ref LL_CRC_POLYLENGTH_16B + * @arg @ref LL_CRC_POLYLENGTH_8B + * @arg @ref LL_CRC_POLYLENGTH_7B + * @retval None + */ +__STATIC_INLINE void LL_CRC_SetPolynomialSize(CRC_TypeDef *CRCx, uint32_t PolySize) +{ + MODIFY_REG(CRCx->CR, CRC_CR_POLYSIZE, PolySize); +} + +/** + * @brief Return size of the polynomial. + * @rmtoll CR POLYSIZE LL_CRC_GetPolynomialSize + * @param CRCx CRC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRC_POLYLENGTH_32B + * @arg @ref LL_CRC_POLYLENGTH_16B + * @arg @ref LL_CRC_POLYLENGTH_8B + * @arg @ref LL_CRC_POLYLENGTH_7B + */ +__STATIC_INLINE uint32_t LL_CRC_GetPolynomialSize(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_BIT(CRCx->CR, CRC_CR_POLYSIZE)); +} + +/** + * @brief Configure the reversal of the bit order of the input data + * @rmtoll CR REV_IN LL_CRC_SetInputDataReverseMode + * @param CRCx CRC Instance + * @param ReverseMode This parameter can be one of the following values: + * @arg @ref LL_CRC_INDATA_REVERSE_NONE + * @arg @ref LL_CRC_INDATA_REVERSE_BYTE + * @arg @ref LL_CRC_INDATA_REVERSE_HALFWORD + * @arg @ref LL_CRC_INDATA_REVERSE_WORD + * @retval None + */ +__STATIC_INLINE void LL_CRC_SetInputDataReverseMode(CRC_TypeDef *CRCx, uint32_t ReverseMode) +{ + MODIFY_REG(CRCx->CR, CRC_CR_REV_IN, ReverseMode); +} + +/** + * @brief Return type of reversal for input data bit order + * @rmtoll CR REV_IN LL_CRC_GetInputDataReverseMode + * @param CRCx CRC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRC_INDATA_REVERSE_NONE + * @arg @ref LL_CRC_INDATA_REVERSE_BYTE + * @arg @ref LL_CRC_INDATA_REVERSE_HALFWORD + * @arg @ref LL_CRC_INDATA_REVERSE_WORD + */ +__STATIC_INLINE uint32_t LL_CRC_GetInputDataReverseMode(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_BIT(CRCx->CR, CRC_CR_REV_IN)); +} + +/** + * @brief Configure the reversal of the bit order of the Output data + * @rmtoll CR REV_OUT LL_CRC_SetOutputDataReverseMode + * @param CRCx CRC Instance + * @param ReverseMode This parameter can be one of the following values: + * @arg @ref LL_CRC_OUTDATA_REVERSE_NONE + * @arg @ref LL_CRC_OUTDATA_REVERSE_BIT + * @retval None + */ +__STATIC_INLINE void LL_CRC_SetOutputDataReverseMode(CRC_TypeDef *CRCx, uint32_t ReverseMode) +{ + MODIFY_REG(CRCx->CR, CRC_CR_REV_OUT, ReverseMode); +} + +/** + * @brief Configure the reversal of the bit order of the Output data + * @rmtoll CR REV_OUT LL_CRC_GetOutputDataReverseMode + * @param CRCx CRC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRC_OUTDATA_REVERSE_NONE + * @arg @ref LL_CRC_OUTDATA_REVERSE_BIT + */ +__STATIC_INLINE uint32_t LL_CRC_GetOutputDataReverseMode(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_BIT(CRCx->CR, CRC_CR_REV_OUT)); +} + +/** + * @brief Initialize the Programmable initial CRC value. + * @note If the CRC size is less than 32 bits, the least significant bits + * are used to write the correct value + * @note LL_CRC_DEFAULT_CRC_INITVALUE could be used as value for InitCrc parameter. + * @rmtoll INIT INIT LL_CRC_SetInitialData + * @param CRCx CRC Instance + * @param InitCrc Value to be programmed in Programmable initial CRC value register + * @retval None + */ +__STATIC_INLINE void LL_CRC_SetInitialData(CRC_TypeDef *CRCx, uint32_t InitCrc) +{ + WRITE_REG(CRCx->INIT, InitCrc); +} + +/** + * @brief Return current Initial CRC value. + * @note If the CRC size is less than 32 bits, the least significant bits + * are used to read the correct value + * @rmtoll INIT INIT LL_CRC_GetInitialData + * @param CRCx CRC Instance + * @retval Value programmed in Programmable initial CRC value register + */ +__STATIC_INLINE uint32_t LL_CRC_GetInitialData(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_REG(CRCx->INIT)); +} + +/** + * @brief Initialize the Programmable polynomial value + * (coefficients of the polynomial to be used for CRC calculation). + * @note LL_CRC_DEFAULT_CRC32_POLY could be used as value for PolynomCoef parameter. + * @note Please check Reference Manual and existing Errata Sheets, + * regarding possible limitations for Polynomial values usage. + * For example, for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 is written 0x65 + * @rmtoll POL POL LL_CRC_SetPolynomialCoef + * @param CRCx CRC Instance + * @param PolynomCoef Value to be programmed in Programmable Polynomial value register + * @retval None + */ +__STATIC_INLINE void LL_CRC_SetPolynomialCoef(CRC_TypeDef *CRCx, uint32_t PolynomCoef) +{ + WRITE_REG(CRCx->POL, PolynomCoef); +} + +/** + * @brief Return current Programmable polynomial value + * @note Please check Reference Manual and existing Errata Sheets, + * regarding possible limitations for Polynomial values usage. + * For example, for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 is written 0x65 + * @rmtoll POL POL LL_CRC_GetPolynomialCoef + * @param CRCx CRC Instance + * @retval Value programmed in Programmable Polynomial value register + */ +__STATIC_INLINE uint32_t LL_CRC_GetPolynomialCoef(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_REG(CRCx->POL)); +} + +/** + * @} + */ + +/** @defgroup CRC_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Write given 32-bit data to the CRC calculator + * @rmtoll DR DR LL_CRC_FeedData32 + * @param CRCx CRC Instance + * @param InData value to be provided to CRC calculator between between Min_Data=0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_CRC_FeedData32(CRC_TypeDef *CRCx, uint32_t InData) +{ + WRITE_REG(CRCx->DR, InData); +} + +/** + * @brief Write given 16-bit data to the CRC calculator + * @rmtoll DR DR LL_CRC_FeedData16 + * @param CRCx CRC Instance + * @param InData 16 bit value to be provided to CRC calculator between between Min_Data=0 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_CRC_FeedData16(CRC_TypeDef *CRCx, uint16_t InData) +{ + __IO uint16_t *pReg; + + pReg = (__IO uint16_t *)(__IO void *)(&CRCx->DR); /* Derogation MisraC2012 R.11.5 */ + *pReg = InData; +} + +/** + * @brief Write given 8-bit data to the CRC calculator + * @rmtoll DR DR LL_CRC_FeedData8 + * @param CRCx CRC Instance + * @param InData 8 bit value to be provided to CRC calculator between between Min_Data=0 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_CRC_FeedData8(CRC_TypeDef *CRCx, uint8_t InData) +{ + *(uint8_t __IO *)(&CRCx->DR) = (uint8_t) InData; +} + +/** + * @brief Return current CRC calculation result. 32 bits value is returned. + * @rmtoll DR DR LL_CRC_ReadData32 + * @param CRCx CRC Instance + * @retval Current CRC calculation result as stored in CRC_DR register (32 bits). + */ +__STATIC_INLINE uint32_t LL_CRC_ReadData32(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_REG(CRCx->DR)); +} + +/** + * @brief Return current CRC calculation result. 16 bits value is returned. + * @note This function is expected to be used in a 16 bits CRC polynomial size context. + * @rmtoll DR DR LL_CRC_ReadData16 + * @param CRCx CRC Instance + * @retval Current CRC calculation result as stored in CRC_DR register (16 bits). + */ +__STATIC_INLINE uint16_t LL_CRC_ReadData16(CRC_TypeDef *CRCx) +{ + return (uint16_t)READ_REG(CRCx->DR); +} + +/** + * @brief Return current CRC calculation result. 8 bits value is returned. + * @note This function is expected to be used in a 8 bits CRC polynomial size context. + * @rmtoll DR DR LL_CRC_ReadData8 + * @param CRCx CRC Instance + * @retval Current CRC calculation result as stored in CRC_DR register (8 bits). + */ +__STATIC_INLINE uint8_t LL_CRC_ReadData8(CRC_TypeDef *CRCx) +{ + return (uint8_t)READ_REG(CRCx->DR); +} + +/** + * @brief Return current CRC calculation result. 7 bits value is returned. + * @note This function is expected to be used in a 7 bits CRC polynomial size context. + * @rmtoll DR DR LL_CRC_ReadData7 + * @param CRCx CRC Instance + * @retval Current CRC calculation result as stored in CRC_DR register (7 bits). + */ +__STATIC_INLINE uint8_t LL_CRC_ReadData7(CRC_TypeDef *CRCx) +{ + return (uint8_t)(READ_REG(CRCx->DR) & 0x7FU); +} + +/** + * @brief Return data stored in the Independent Data(IDR) register. + * @note This register can be used as a temporary storage location for one 32-bit long data. + * @rmtoll IDR IDR LL_CRC_Read_IDR + * @param CRCx CRC Instance + * @retval Value stored in CRC_IDR register (General-purpose 32-bit data register). + */ +__STATIC_INLINE uint32_t LL_CRC_Read_IDR(CRC_TypeDef *CRCx) +{ + return (uint32_t)(READ_REG(CRCx->IDR)); +} + +/** + * @brief Store data in the Independent Data(IDR) register. + * @note This register can be used as a temporary storage location for one 32-bit long data. + * @rmtoll IDR IDR LL_CRC_Write_IDR + * @param CRCx CRC Instance + * @param InData value to be stored in CRC_IDR register (32-bit) between Min_Data=0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_CRC_Write_IDR(CRC_TypeDef *CRCx, uint32_t InData) +{ + *((uint32_t __IO *)(&CRCx->IDR)) = (uint32_t) InData; +} +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup CRC_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_CRC_DeInit(CRC_TypeDef *CRCx); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(CRC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_CRC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dac.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dac.h new file mode 100644 index 0000000000..9236a12e7d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dac.h @@ -0,0 +1,1505 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_dac.h + * @author MCD Application Team + * @brief Header file of DAC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_DAC_H +#define STM32WLxx_LL_DAC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(DAC) + +/** @defgroup DAC_LL DAC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup DAC_LL_Private_Constants DAC Private Constants + * @{ + */ + +/* Internal masks for DAC channels definition */ +/* To select into literal LL_DAC_CHANNEL_x the relevant bits for: */ +/* - channel bits position into registers CR, MCR, CCR, SHHR, SHRR */ +/* - channel bits position into register SWTRIG */ +/* - channel register offset of data holding register DHRx */ +/* - channel register offset of data output register DORx */ +/* - channel register offset of sample-and-hold sample time register SHSRx */ +#define DAC_CR_CH1_BITOFFSET 0UL /* Position of channel bits into registers CR, MCR, CCR, SHHR, SHRR of channel 1 */ +#define DAC_CR_CHX_BITOFFSET_MASK (DAC_CR_CH1_BITOFFSET) + +#define DAC_SWTR_CH1 (DAC_SWTRIGR_SWTRIG1) /* Channel bit into register SWTRIGR of channel 1. */ +#define DAC_SWTR_CHX_MASK (DAC_SWTR_CH1) + +#define DAC_REG_DHR12R1_REGOFFSET 0x00000000UL /* Register DHR12Rx channel 1 taken as reference */ +#define DAC_REG_DHR12L1_REGOFFSET 0x00100000UL /* Register offset of DHR12Lx channel 1 versus DHR12Rx channel 1 (shifted left of 20 bits) */ +#define DAC_REG_DHR8R1_REGOFFSET 0x02000000UL /* Register offset of DHR8Rx channel 1 versus DHR12Rx channel 1 (shifted left of 24 bits) */ +#define DAC_REG_DHR12RX_REGOFFSET_MASK 0xF0000000UL +#define DAC_REG_DHR12LX_REGOFFSET_MASK 0x00F00000UL +#define DAC_REG_DHR8RX_REGOFFSET_MASK 0x0F000000UL +#define DAC_REG_DHRX_REGOFFSET_MASK (DAC_REG_DHR12RX_REGOFFSET_MASK | DAC_REG_DHR12LX_REGOFFSET_MASK | DAC_REG_DHR8RX_REGOFFSET_MASK) + +#define DAC_REG_DOR1_REGOFFSET 0x00000000UL /* Register DORx channel 1 taken as reference */ +#define DAC_REG_DORX_REGOFFSET_MASK (DAC_REG_DOR1_REGOFFSET) +#define DAC_REG_SHSR1_REGOFFSET 0x00000000UL /* Register SHSRx channel 1 taken as reference */ +#define DAC_REG_SHSRX_REGOFFSET_MASK (DAC_REG_SHSR1_REGOFFSET) + + +#define DAC_REG_DHR_REGOFFSET_MASK_POSBIT0 0x0000000FUL /* Mask of data hold registers offset (DHR12Rx, DHR12Lx, DHR8Rx, ...) when shifted to position 0 */ +#define DAC_REG_DORX_REGOFFSET_MASK_POSBIT0 0x00000001UL /* Mask of DORx registers offset when shifted to position 0 */ +#define DAC_REG_SHSRX_REGOFFSET_MASK_POSBIT0 0x00000001UL /* Mask of SHSRx registers offset when shifted to position 0 */ + +#define DAC_REG_DHR12RX_REGOFFSET_BITOFFSET_POS 28UL /* Position of bits register offset of DHR12Rx channel 1 or 2 versus DHR12Rx channel 1 (shifted left of 28 bits) */ +#define DAC_REG_DHR12LX_REGOFFSET_BITOFFSET_POS 20UL /* Position of bits register offset of DHR12Lx channel 1 or 2 versus DHR12Rx channel 1 (shifted left of 20 bits) */ +#define DAC_REG_DHR8RX_REGOFFSET_BITOFFSET_POS 24UL /* Position of bits register offset of DHR8Rx channel 1 or 2 versus DHR12Rx channel 1 (shifted left of 24 bits) */ +#define DAC_REG_DORX_REGOFFSET_BITOFFSET_POS 5UL /* Position of bits register offset of DORx channel 1 or 2 versus DORx channel 1 (shifted left of 5 bits) */ +#define DAC_REG_SHSRX_REGOFFSET_BITOFFSET_POS 6UL /* Position of bits register offset of SHSRx channel 1 or 2 versus SHSRx channel 1 (shifted left of 6 bits) */ + +/* Miscellaneous data */ +#define DAC_DIGITAL_SCALE_12BITS 4095UL /* Full-scale digital value with a resolution of 12 bits (voltage range determined by analog voltage references Vref+ and Vref-, refer to reference manual) */ + +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup DAC_LL_Private_Macros DAC Private Macros + * @{ + */ + +/** + * @brief Driver macro reserved for internal use: set a pointer to + * a register from a register basis from which an offset + * is applied. + * @param __REG__ Register basis from which the offset is applied. + * @param __REG_OFFFSET__ Offset to be applied (unit: number of registers). + * @retval Pointer to register address +*/ +#define __DAC_PTR_REG_OFFSET(__REG__, __REG_OFFFSET__) \ + ((uint32_t *)((uint32_t) ((uint32_t)(&(__REG__)) + ((__REG_OFFFSET__) << 2UL)))) + +/** + * @} + */ + + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup DAC_LL_ES_INIT DAC Exported Init structure + * @{ + */ + +/** + * @brief Structure definition of some features of DAC instance. + */ +typedef struct +{ + uint32_t TriggerSource; /*!< Set the conversion trigger source for the selected DAC channel: internal (SW start) or from external peripheral (timer event, external interrupt line). + This parameter can be a value of @ref DAC_LL_EC_TRIGGER_SOURCE + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetTriggerSource(). */ + + uint32_t WaveAutoGeneration; /*!< Set the waveform automatic generation mode for the selected DAC channel. + This parameter can be a value of @ref DAC_LL_EC_WAVE_AUTO_GENERATION_MODE + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetWaveAutoGeneration(). */ + + uint32_t WaveAutoGenerationConfig; /*!< Set the waveform automatic generation mode for the selected DAC channel. + If waveform automatic generation mode is set to noise, this parameter can be a value of @ref DAC_LL_EC_WAVE_NOISE_LFSR_UNMASK_BITS + If waveform automatic generation mode is set to triangle, this parameter can be a value of @ref DAC_LL_EC_WAVE_TRIANGLE_AMPLITUDE + @note If waveform automatic generation mode is disabled, this parameter is discarded. + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetWaveNoiseLFSR(), @ref LL_DAC_SetWaveTriangleAmplitude() + depending on the wave automatic generation selected. */ + + uint32_t OutputBuffer; /*!< Set the output buffer for the selected DAC channel. + This parameter can be a value of @ref DAC_LL_EC_OUTPUT_BUFFER + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetOutputBuffer(). */ + + uint32_t OutputConnection; /*!< Set the output connection for the selected DAC channel. + This parameter can be a value of @ref DAC_LL_EC_OUTPUT_CONNECTION + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetOutputConnection(). */ + + uint32_t OutputMode; /*!< Set the output mode normal or sample-and-hold for the selected DAC channel. + This parameter can be a value of @ref DAC_LL_EC_OUTPUT_MODE + + This feature can be modified afterwards using unitary function @ref LL_DAC_SetOutputMode(). */ +} LL_DAC_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup DAC_LL_Exported_Constants DAC Exported Constants + * @{ + */ + +/** @defgroup DAC_LL_EC_GET_FLAG DAC flags + * @brief Flags defines which can be used with LL_DAC_ReadReg function + * @{ + */ +/* DAC channel 1 flags */ +#define LL_DAC_FLAG_DMAUDR1 (DAC_SR_DMAUDR1) /*!< DAC channel 1 flag DMA underrun */ +#define LL_DAC_FLAG_CAL1 (DAC_SR_CAL_FLAG1) /*!< DAC channel 1 flag offset calibration status */ +#define LL_DAC_FLAG_BWST1 (DAC_SR_BWST1) /*!< DAC channel 1 flag busy writing sample time */ + +/** + * @} + */ + +/** @defgroup DAC_LL_EC_IT DAC interruptions + * @brief IT defines which can be used with LL_DAC_ReadReg and LL_DAC_WriteReg functions + * @{ + */ +#define LL_DAC_IT_DMAUDRIE1 (DAC_CR_DMAUDRIE1) /*!< DAC channel 1 interruption DMA underrun */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_CHANNEL DAC channels + * @{ + */ +#define LL_DAC_CHANNEL_1 (DAC_REG_SHSR1_REGOFFSET | DAC_REG_DOR1_REGOFFSET | DAC_REG_DHR12R1_REGOFFSET | DAC_REG_DHR12L1_REGOFFSET | DAC_REG_DHR8R1_REGOFFSET | DAC_CR_CH1_BITOFFSET | DAC_SWTR_CH1) /*!< DAC channel 1 */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_OPERATING_MODE DAC operating mode + * @{ + */ +#define LL_DAC_MODE_NORMAL_OPERATION 0x00000000UL /*!< DAC channel in mode normal operation */ +#define LL_DAC_MODE_CALIBRATION (DAC_CR_CEN1) /*!< DAC channel in mode calibration */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_TRIGGER_SOURCE DAC trigger source + * @{ + */ +#define LL_DAC_TRIG_SOFTWARE 0x00000000UL /*!< DAC channel conversion trigger internal (SW start) */ +#define LL_DAC_TRIG_EXT_TIM1_TRGO ( DAC_CR_TSEL1_0) /*!< DAC channel conversion trigger from external IP: TIM1 TRGO. */ +#define LL_DAC_TRIG_EXT_TIM2_TRGO ( DAC_CR_TSEL1_1 ) /*!< DAC channel conversion trigger from external IP: TIM2 TRGO. */ +#define LL_DAC_TRIG_EXT_LPTIM1_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0) /*!< DAC channel conversion trigger from external IP: LPTIM1 TRGO. */ +#define LL_DAC_TRIG_EXT_LPTIM2_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 ) /*!< DAC channel conversion trigger from external IP: LPTIM2 TRGO. */ +#define LL_DAC_TRIG_EXT_LPTIM3_OUT (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 | DAC_CR_TSEL1_0) /*!< DAC channel conversion trigger from external IP: LPTIM3 TRGO. */ +#define LL_DAC_TRIG_EXT_EXTI_LINE9 (DAC_CR_TSEL1_3 | DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 ) /*!< DAC channel conversion trigger from external IP: external interrupt line 9. */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_WAVE_AUTO_GENERATION_MODE DAC waveform automatic generation mode + * @{ + */ +#define LL_DAC_WAVE_AUTO_GENERATION_NONE 0x00000000UL /*!< DAC channel wave auto generation mode disabled. */ +#define LL_DAC_WAVE_AUTO_GENERATION_NOISE ( DAC_CR_WAVE1_0) /*!< DAC channel wave auto generation mode enabled, set generated noise waveform. */ +#define LL_DAC_WAVE_AUTO_GENERATION_TRIANGLE (DAC_CR_WAVE1_1 ) /*!< DAC channel wave auto generation mode enabled, set generated triangle waveform. */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_WAVE_NOISE_LFSR_UNMASK_BITS DAC wave generation - Noise LFSR unmask bits + * @{ + */ +#define LL_DAC_NOISE_LFSR_UNMASK_BIT0 0x00000000UL /*!< Noise wave generation, unmask LFSR bit0, for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[1:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Noise wave generation, unmask LFSR bits[2:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[3:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Noise wave generation, unmask LFSR bits[4:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[5:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Noise wave generation, unmask LFSR bits[6:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS7_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[7:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Noise wave generation, unmask LFSR bits[8:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[9:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Noise wave generation, unmask LFSR bits[10:0], for the selected DAC channel */ +#define LL_DAC_NOISE_LFSR_UNMASK_BITS11_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Noise wave generation, unmask LFSR bits[11:0], for the selected DAC channel */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_WAVE_TRIANGLE_AMPLITUDE DAC wave generation - Triangle amplitude + * @{ + */ +#define LL_DAC_TRIANGLE_AMPLITUDE_1 0x00000000UL /*!< Triangle wave generation, amplitude of 1 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 3 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Triangle wave generation, amplitude of 7 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 15 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Triangle wave generation, amplitude of 31 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 63 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Triangle wave generation, amplitude of 127 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 255 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Triangle wave generation, amplitude of 512 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 1023 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Triangle wave generation, amplitude of 2047 LSB of DAC output range, for the selected DAC channel */ +#define LL_DAC_TRIANGLE_AMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Triangle wave generation, amplitude of 4095 LSB of DAC output range, for the selected DAC channel */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_OUTPUT_MODE DAC channel output mode + * @{ + */ +#define LL_DAC_OUTPUT_MODE_NORMAL 0x00000000UL /*!< The selected DAC channel output is on mode normal. */ +#define LL_DAC_OUTPUT_MODE_SAMPLE_AND_HOLD (DAC_MCR_MODE1_2) /*!< The selected DAC channel output is on mode sample-and-hold. Mode sample-and-hold requires an external capacitor, refer to description of function @ref LL_DAC_ConfigOutput() or @ref LL_DAC_SetOutputMode(). */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_OUTPUT_BUFFER DAC channel output buffer + * @{ + */ +#define LL_DAC_OUTPUT_BUFFER_ENABLE 0x00000000UL /*!< The selected DAC channel output is buffered: higher drive current capability, but also higher current consumption */ +#define LL_DAC_OUTPUT_BUFFER_DISABLE (DAC_MCR_MODE1_1) /*!< The selected DAC channel output is not buffered: lower drive current capability, but also lower current consumption */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_OUTPUT_CONNECTION DAC channel output connection + * @{ + */ +#define LL_DAC_OUTPUT_CONNECT_GPIO 0x00000000UL /*!< The selected DAC channel output is connected to external pin */ +#define LL_DAC_OUTPUT_CONNECT_INTERNAL (DAC_MCR_MODE1_0) /*!< The selected DAC channel output is connected to on-chip peripherals via internal paths. On this STM32 series, output connection depends on output mode (normal or sample and hold) and output buffer state. Refer to comments of function @ref LL_DAC_SetOutputConnection(). */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_RESOLUTION DAC channel output resolution + * @{ + */ +#define LL_DAC_RESOLUTION_12B 0x00000000UL /*!< DAC channel resolution 12 bits */ +#define LL_DAC_RESOLUTION_8B 0x00000002UL /*!< DAC channel resolution 8 bits */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_REGISTERS DAC registers compliant with specific purpose + * @{ + */ +/* List of DAC registers intended to be used (most commonly) with */ +/* DMA transfer. */ +/* Refer to function @ref LL_DAC_DMA_GetRegAddr(). */ +#define LL_DAC_DMA_REG_DATA_12BITS_RIGHT_ALIGNED DAC_REG_DHR12RX_REGOFFSET_BITOFFSET_POS /*!< DAC channel data holding register 12 bits right aligned */ +#define LL_DAC_DMA_REG_DATA_12BITS_LEFT_ALIGNED DAC_REG_DHR12LX_REGOFFSET_BITOFFSET_POS /*!< DAC channel data holding register 12 bits left aligned */ +#define LL_DAC_DMA_REG_DATA_8BITS_RIGHT_ALIGNED DAC_REG_DHR8RX_REGOFFSET_BITOFFSET_POS /*!< DAC channel data holding register 8 bits right aligned */ +/** + * @} + */ + +/** @defgroup DAC_LL_EC_HW_DELAYS Definitions of DAC hardware constraints delays + * @note Only DAC peripheral HW delays are defined in DAC LL driver driver, + * not timeout values. + * For details on delays values, refer to descriptions in source code + * above each literal definition. + * @{ + */ + +/* Delay for DAC channel voltage settling time from DAC channel startup */ +/* (transition from disable to enable). */ +/* Note: DAC channel startup time depends on board application environment: */ +/* impedance connected to DAC channel output. */ +/* The delay below is specified under conditions: */ +/* - voltage maximum transition (lowest to highest value) */ +/* - until voltage reaches final value +-1LSB */ +/* - DAC channel output buffer enabled */ +/* - load impedance of 5kOhm (min), 50pF (max) */ +/* Literal set to maximum value (refer to device datasheet, */ +/* parameter "tWAKEUP"). */ +/* Unit: us */ +#define LL_DAC_DELAY_STARTUP_VOLTAGE_SETTLING_US 8UL /*!< Delay for DAC channel voltage settling time from DAC channel startup (transition from disable to enable) */ + +/* Delay for DAC channel voltage settling time. */ +/* Note: DAC channel startup time depends on board application environment: */ +/* impedance connected to DAC channel output. */ +/* The delay below is specified under conditions: */ +/* - voltage maximum transition (lowest to highest value) */ +/* - until voltage reaches final value +-1LSB */ +/* - DAC channel output buffer enabled */ +/* - load impedance of 5kOhm min, 50pF max */ +/* Literal set to maximum value (refer to device datasheet, */ +/* parameter "tSETTLING"). */ +/* Unit: us */ +#define LL_DAC_DELAY_VOLTAGE_SETTLING_US 3UL /*!< Delay for DAC channel voltage settling time */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup DAC_LL_Exported_Macros DAC Exported Macros + * @{ + */ + +/** @defgroup DAC_LL_EM_WRITE_READ Common write and read registers macros + * @{ + */ + +/** + * @brief Write a value in DAC register + * @param __INSTANCE__ DAC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_DAC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in DAC register + * @param __INSTANCE__ DAC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_DAC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) + +/** + * @} + */ + +/** @defgroup DAC_LL_EM_HELPER_MACRO DAC helper macro + * @{ + */ + +/** + * @brief Helper macro to get DAC channel number in decimal format + * from literals LL_DAC_CHANNEL_x. + * Example: + * __LL_DAC_CHANNEL_TO_DECIMAL_NB(LL_DAC_CHANNEL_1) + * will return decimal number "1". + * @note The input can be a value from functions where a channel + * number is returned. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval 1...2 + */ +#define __LL_DAC_CHANNEL_TO_DECIMAL_NB(__CHANNEL__) \ + ((__CHANNEL__) & DAC_SWTR_CHX_MASK) + +/** + * @brief Helper macro to get DAC channel in literal format LL_DAC_CHANNEL_x + * from number in decimal format. + * Example: + * __LL_DAC_DECIMAL_NB_TO_CHANNEL(1) + * will return a data equivalent to "LL_DAC_CHANNEL_1". + * @note If the input parameter does not correspond to a DAC channel, + * this macro returns value '0'. + * @param __DECIMAL_NB__ 1...2 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + */ +#define __LL_DAC_DECIMAL_NB_TO_CHANNEL(__DECIMAL_NB__) \ + (((__DECIMAL_NB__) == 1UL) \ + ? ( \ + LL_DAC_CHANNEL_1 \ + ) \ + : \ + ( \ + 0UL \ + ) \ + ) + +/** + * @brief Helper macro to define the DAC conversion data full-scale digital + * value corresponding to the selected DAC resolution. + * @note DAC conversion data full-scale corresponds to voltage range + * determined by analog voltage references Vref+ and Vref- + * (refer to reference manual). + * @param __DAC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_DAC_RESOLUTION_12B + * @arg @ref LL_DAC_RESOLUTION_8B + * @retval ADC conversion data equivalent voltage value (unit: mVolt) + */ +#define __LL_DAC_DIGITAL_SCALE(__DAC_RESOLUTION__) \ + ((0x00000FFFUL) >> ((__DAC_RESOLUTION__) << 1UL)) + +/** + * @brief Helper macro to calculate the DAC conversion data (unit: digital + * value) corresponding to a voltage (unit: mVolt). + * @note This helper macro is intended to provide input data in voltage + * rather than digital value, + * to be used with LL DAC functions such as + * @ref LL_DAC_ConvertData12RightAligned(). + * @note Analog reference voltage (Vref+) must be either known from + * user board environment or can be calculated using ADC measurement + * and ADC helper macro @ref __LL_ADC_CALC_VREFANALOG_VOLTAGE(). + * @param __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV) + * @param __DAC_VOLTAGE__ Voltage to be generated by DAC channel + * (unit: mVolt). + * @param __DAC_RESOLUTION__ This parameter can be one of the following values: + * @arg @ref LL_DAC_RESOLUTION_12B + * @arg @ref LL_DAC_RESOLUTION_8B + * @retval DAC conversion data (unit: digital value) + */ +#define __LL_DAC_CALC_VOLTAGE_TO_DATA(__VREFANALOG_VOLTAGE__,\ + __DAC_VOLTAGE__,\ + __DAC_RESOLUTION__) \ + ((__DAC_VOLTAGE__) * __LL_DAC_DIGITAL_SCALE(__DAC_RESOLUTION__) \ + / (__VREFANALOG_VOLTAGE__) \ + ) + +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup DAC_LL_Exported_Functions DAC Exported Functions + * @{ + */ +/** @defgroup DAC_LL_EF_Configuration Configuration of DAC channels + * @{ + */ + +/** + * @brief Set the operating mode for the selected DAC channel: + * calibration or normal operating mode. + * @rmtoll CR CEN1 LL_DAC_SetMode + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param ChannelMode This parameter can be one of the following values: + * @arg @ref LL_DAC_MODE_NORMAL_OPERATION + * @arg @ref LL_DAC_MODE_CALIBRATION + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetMode(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t ChannelMode) +{ + MODIFY_REG(DACx->CR, + DAC_CR_CEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + ChannelMode << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the operating mode for the selected DAC channel: + * calibration or normal operating mode. + * @rmtoll CR CEN1 LL_DAC_GetMode + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_MODE_NORMAL_OPERATION + * @arg @ref LL_DAC_MODE_CALIBRATION + */ +__STATIC_INLINE uint32_t LL_DAC_GetMode(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CR, DAC_CR_CEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the offset trimming value for the selected DAC channel. + * Trimming has an impact when output buffer is enabled + * and is intended to replace factory calibration default values. + * @rmtoll CCR OTRIM1 LL_DAC_SetTrimmingValue + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param TrimmingValue Value between Min_Data=0x00 and Max_Data=0x1F + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetTrimmingValue(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t TrimmingValue) +{ + MODIFY_REG(DACx->CCR, + DAC_CCR_OTRIM1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + TrimmingValue << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the offset trimming value for the selected DAC channel. + * Trimming has an impact when output buffer is enabled + * and is intended to replace factory calibration default values. + * @rmtoll CCR OTRIM1 LL_DAC_GetTrimmingValue + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval TrimmingValue Value between Min_Data=0x00 and Max_Data=0x1F + */ +__STATIC_INLINE uint32_t LL_DAC_GetTrimmingValue(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CCR, DAC_CCR_OTRIM1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the conversion trigger source for the selected DAC channel. + * @note For conversion trigger source to be effective, DAC trigger + * must be enabled using function @ref LL_DAC_EnableTrigger(). + * @note To set conversion trigger source, DAC channel must be disabled. + * Otherwise, the setting is discarded. + * @note Availability of parameters of trigger sources from timer + * depends on timers availability on the selected device. + * @rmtoll CR TSEL1 LL_DAC_SetTriggerSource + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param TriggerSource This parameter can be one of the following values: + * @arg @ref LL_DAC_TRIG_SOFTWARE + * @arg @ref LL_DAC_TRIG_EXT_TIM1_TRGO + * @arg @ref LL_DAC_TRIG_EXT_TIM2_TRGO + * @arg @ref LL_DAC_TRIG_EXT_LPTIM1_OUT + * @arg @ref LL_DAC_TRIG_EXT_LPTIM2_OUT + * @arg @ref LL_DAC_TRIG_EXT_LPTIM3_OUT + * @arg @ref LL_DAC_TRIG_EXT_EXTI_LINE9 + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetTriggerSource(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t TriggerSource) +{ + MODIFY_REG(DACx->CR, + DAC_CR_TSEL1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + TriggerSource << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the conversion trigger source for the selected DAC channel. + * @note For conversion trigger source to be effective, DAC trigger + * must be enabled using function @ref LL_DAC_EnableTrigger(). + * @note Availability of parameters of trigger sources from timer + * depends on timers availability on the selected device. + * @rmtoll CR TSEL1 LL_DAC_GetTriggerSource + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_TRIG_SOFTWARE + * @arg @ref LL_DAC_TRIG_EXT_TIM1_TRGO + * @arg @ref LL_DAC_TRIG_EXT_TIM2_TRGO + * @arg @ref LL_DAC_TRIG_EXT_LPTIM1_OUT + * @arg @ref LL_DAC_TRIG_EXT_LPTIM2_OUT + * @arg @ref LL_DAC_TRIG_EXT_LPTIM3_OUT + * @arg @ref LL_DAC_TRIG_EXT_EXTI_LINE9 + */ +__STATIC_INLINE uint32_t LL_DAC_GetTriggerSource(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CR, DAC_CR_TSEL1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the waveform automatic generation mode + * for the selected DAC channel. + * @rmtoll CR WAVE1 LL_DAC_SetWaveAutoGeneration + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param WaveAutoGeneration This parameter can be one of the following values: + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_NONE + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_NOISE + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_TRIANGLE + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetWaveAutoGeneration(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t WaveAutoGeneration) +{ + MODIFY_REG(DACx->CR, + DAC_CR_WAVE1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + WaveAutoGeneration << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the waveform automatic generation mode + * for the selected DAC channel. + * @rmtoll CR WAVE1 LL_DAC_GetWaveAutoGeneration + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_NONE + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_NOISE + * @arg @ref LL_DAC_WAVE_AUTO_GENERATION_TRIANGLE + */ +__STATIC_INLINE uint32_t LL_DAC_GetWaveAutoGeneration(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CR, DAC_CR_WAVE1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the noise waveform generation for the selected DAC channel: + * Noise mode and parameters LFSR (linear feedback shift register). + * @note For wave generation to be effective, DAC channel + * wave generation mode must be enabled using + * function @ref LL_DAC_SetWaveAutoGeneration(). + * @note This setting can be set when the selected DAC channel is disabled + * (otherwise, the setting operation is ignored). + * @rmtoll CR MAMP1 LL_DAC_SetWaveNoiseLFSR + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param NoiseLFSRMask This parameter can be one of the following values: + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BIT0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS1_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS2_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS3_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS4_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS5_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS6_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS7_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS8_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS9_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS10_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS11_0 + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetWaveNoiseLFSR(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t NoiseLFSRMask) +{ + MODIFY_REG(DACx->CR, + DAC_CR_MAMP1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + NoiseLFSRMask << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the noise waveform generation for the selected DAC channel: + * Noise mode and parameters LFSR (linear feedback shift register). + * @rmtoll CR MAMP1 LL_DAC_GetWaveNoiseLFSR + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BIT0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS1_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS2_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS3_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS4_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS5_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS6_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS7_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS8_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS9_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS10_0 + * @arg @ref LL_DAC_NOISE_LFSR_UNMASK_BITS11_0 + */ +__STATIC_INLINE uint32_t LL_DAC_GetWaveNoiseLFSR(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CR, DAC_CR_MAMP1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the triangle waveform generation for the selected DAC channel: + * triangle mode and amplitude. + * @note For wave generation to be effective, DAC channel + * wave generation mode must be enabled using + * function @ref LL_DAC_SetWaveAutoGeneration(). + * @note This setting can be set when the selected DAC channel is disabled + * (otherwise, the setting operation is ignored). + * @rmtoll CR MAMP1 LL_DAC_SetWaveTriangleAmplitude + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param TriangleAmplitude This parameter can be one of the following values: + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_1 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_3 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_7 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_15 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_31 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_63 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_127 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_255 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_511 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_1023 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_2047 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_4095 + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetWaveTriangleAmplitude(DAC_TypeDef *DACx, uint32_t DAC_Channel, + uint32_t TriangleAmplitude) +{ + MODIFY_REG(DACx->CR, + DAC_CR_MAMP1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + TriangleAmplitude << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the triangle waveform generation for the selected DAC channel: + * triangle mode and amplitude. + * @rmtoll CR MAMP1 LL_DAC_GetWaveTriangleAmplitude + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_1 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_3 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_7 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_15 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_31 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_63 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_127 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_255 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_511 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_1023 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_2047 + * @arg @ref LL_DAC_TRIANGLE_AMPLITUDE_4095 + */ +__STATIC_INLINE uint32_t LL_DAC_GetWaveTriangleAmplitude(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->CR, DAC_CR_MAMP1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the output for the selected DAC channel. + * @note This function set several features: + * - mode normal or sample-and-hold + * - buffer + * - connection to GPIO or internal path. + * These features can also be set individually using + * dedicated functions: + * - @ref LL_DAC_SetOutputBuffer() + * - @ref LL_DAC_SetOutputMode() + * - @ref LL_DAC_SetOutputConnection() + * @note On this STM32 series, output connection depends on output mode + * (normal or sample and hold) and output buffer state. + * - if output connection is set to internal path and output buffer + * is enabled (whatever output mode): + * output connection is also connected to GPIO pin + * (both connections to GPIO pin and internal path). + * - if output connection is set to GPIO pin, output buffer + * is disabled, output mode set to sample and hold: + * output connection is also connected to internal path + * (both connections to GPIO pin and internal path). + * @note Mode sample-and-hold requires an external capacitor + * to be connected between DAC channel output and ground. + * Capacitor value depends on load on DAC channel output and + * sample-and-hold timings configured. + * As indication, capacitor typical value is 100nF + * (refer to device datasheet, parameter "CSH"). + * @rmtoll CR MODE1 LL_DAC_ConfigOutput + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param OutputMode This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_MODE_NORMAL + * @arg @ref LL_DAC_OUTPUT_MODE_SAMPLE_AND_HOLD + * @param OutputBuffer This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_BUFFER_ENABLE + * @arg @ref LL_DAC_OUTPUT_BUFFER_DISABLE + * @param OutputConnection This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_CONNECT_GPIO + * @arg @ref LL_DAC_OUTPUT_CONNECT_INTERNAL + * @retval None + */ +__STATIC_INLINE void LL_DAC_ConfigOutput(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t OutputMode, + uint32_t OutputBuffer, uint32_t OutputConnection) +{ + MODIFY_REG(DACx->MCR, + (DAC_MCR_MODE1_2 | DAC_MCR_MODE1_1 | DAC_MCR_MODE1_0) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + (OutputMode | OutputBuffer | OutputConnection) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Set the output mode normal or sample-and-hold + * for the selected DAC channel. + * @note Mode sample-and-hold requires an external capacitor + * to be connected between DAC channel output and ground. + * Capacitor value depends on load on DAC channel output and + * sample-and-hold timings configured. + * As indication, capacitor typical value is 100nF + * (refer to device datasheet, parameter "CSH"). + * @rmtoll CR MODE1 LL_DAC_SetOutputMode + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param OutputMode This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_MODE_NORMAL + * @arg @ref LL_DAC_OUTPUT_MODE_SAMPLE_AND_HOLD + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetOutputMode(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t OutputMode) +{ + MODIFY_REG(DACx->MCR, + (uint32_t)DAC_MCR_MODE1_2 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + OutputMode << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the output mode normal or sample-and-hold for the selected DAC channel. + * @rmtoll CR MODE1 LL_DAC_GetOutputMode + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_MODE_NORMAL + * @arg @ref LL_DAC_OUTPUT_MODE_SAMPLE_AND_HOLD + */ +__STATIC_INLINE uint32_t LL_DAC_GetOutputMode(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->MCR, (uint32_t)DAC_MCR_MODE1_2 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the output buffer for the selected DAC channel. + * @note On this STM32 series, when buffer is enabled, its offset can be + * trimmed: factory calibration default values can be + * replaced by user trimming values, using function + * @ref LL_DAC_SetTrimmingValue(). + * @rmtoll CR MODE1 LL_DAC_SetOutputBuffer + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param OutputBuffer This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_BUFFER_ENABLE + * @arg @ref LL_DAC_OUTPUT_BUFFER_DISABLE + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetOutputBuffer(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t OutputBuffer) +{ + MODIFY_REG(DACx->MCR, + (uint32_t)DAC_MCR_MODE1_1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + OutputBuffer << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the output buffer state for the selected DAC channel. + * @rmtoll CR MODE1 LL_DAC_GetOutputBuffer + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_BUFFER_ENABLE + * @arg @ref LL_DAC_OUTPUT_BUFFER_DISABLE + */ +__STATIC_INLINE uint32_t LL_DAC_GetOutputBuffer(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->MCR, (uint32_t)DAC_MCR_MODE1_1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the output connection for the selected DAC channel. + * @note On this STM32 series, output connection depends on output mode (normal or + * sample and hold) and output buffer state. + * - if output connection is set to internal path and output buffer + * is enabled (whatever output mode): + * output connection is also connected to GPIO pin + * (both connections to GPIO pin and internal path). + * - if output connection is set to GPIO pin, output buffer + * is disabled, output mode set to sample and hold: + * output connection is also connected to internal path + * (both connections to GPIO pin and internal path). + * @rmtoll CR MODE1 LL_DAC_SetOutputConnection + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param OutputConnection This parameter can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_CONNECT_GPIO + * @arg @ref LL_DAC_OUTPUT_CONNECT_INTERNAL + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetOutputConnection(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t OutputConnection) +{ + MODIFY_REG(DACx->MCR, + (uint32_t)DAC_MCR_MODE1_0 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + OutputConnection << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the output connection for the selected DAC channel. + * @note On this STM32 series, output connection depends on output mode (normal or + * sample and hold) and output buffer state. + * - if output connection is set to internal path and output buffer + * is enabled (whatever output mode): + * output connection is also connected to GPIO pin + * (both connections to GPIO pin and internal path). + * - if output connection is set to GPIO pin, output buffer + * is disabled, output mode set to sample and hold: + * output connection is also connected to internal path + * (both connections to GPIO pin and internal path). + * @rmtoll CR MODE1 LL_DAC_GetOutputConnection + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DAC_OUTPUT_CONNECT_GPIO + * @arg @ref LL_DAC_OUTPUT_CONNECT_INTERNAL + */ +__STATIC_INLINE uint32_t LL_DAC_GetOutputConnection(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->MCR, (uint32_t)DAC_MCR_MODE1_0 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the sample-and-hold timing for the selected DAC channel: + * sample time + * @note Sample time must be set when DAC channel is disabled + * or during DAC operation when DAC channel flag BWSTx is reset, + * otherwise the setting is ignored. + * Check BWSTx flag state using function "LL_DAC_IsActiveFlag_BWSTx()". + * @rmtoll SHSR1 TSAMPLE1 LL_DAC_SetSampleAndHoldSampleTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param SampleTime Value between Min_Data=0x000 and Max_Data=0x3FF + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetSampleAndHoldSampleTime(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t SampleTime) +{ + __IO uint32_t *preg = __DAC_PTR_REG_OFFSET(DACx->SHSR1, (DAC_Channel >> DAC_REG_SHSRX_REGOFFSET_BITOFFSET_POS) & DAC_REG_SHSRX_REGOFFSET_MASK_POSBIT0); + + MODIFY_REG(*preg, + DAC_SHSR1_TSAMPLE1, + SampleTime); +} + +/** + * @brief Get the sample-and-hold timing for the selected DAC channel: + * sample time + * @rmtoll SHSR1 TSAMPLE1 LL_DAC_GetSampleAndHoldSampleTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Value between Min_Data=0x000 and Max_Data=0x3FF + */ +__STATIC_INLINE uint32_t LL_DAC_GetSampleAndHoldSampleTime(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + __IO uint32_t const *preg = __DAC_PTR_REG_OFFSET(DACx->SHSR1, (DAC_Channel >> DAC_REG_SHSRX_REGOFFSET_BITOFFSET_POS) & DAC_REG_SHSRX_REGOFFSET_MASK_POSBIT0); + + return (uint32_t) READ_BIT(*preg, DAC_SHSR1_TSAMPLE1); +} + +/** + * @brief Set the sample-and-hold timing for the selected DAC channel: + * hold time + * @rmtoll SHHR THOLD1 LL_DAC_SetSampleAndHoldHoldTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param HoldTime Value between Min_Data=0x000 and Max_Data=0x3FF + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetSampleAndHoldHoldTime(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t HoldTime) +{ + MODIFY_REG(DACx->SHHR, + DAC_SHHR_THOLD1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + HoldTime << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the sample-and-hold timing for the selected DAC channel: + * hold time + * @rmtoll SHHR THOLD1 LL_DAC_GetSampleAndHoldHoldTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Value between Min_Data=0x000 and Max_Data=0x3FF + */ +__STATIC_INLINE uint32_t LL_DAC_GetSampleAndHoldHoldTime(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->SHHR, DAC_SHHR_THOLD1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @brief Set the sample-and-hold timing for the selected DAC channel: + * refresh time + * @rmtoll SHRR TREFRESH1 LL_DAC_SetSampleAndHoldRefreshTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param RefreshTime Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_DAC_SetSampleAndHoldRefreshTime(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t RefreshTime) +{ + MODIFY_REG(DACx->SHRR, + DAC_SHRR_TREFRESH1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK), + RefreshTime << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get the sample-and-hold timing for the selected DAC channel: + * refresh time + * @rmtoll SHRR TREFRESH1 LL_DAC_GetSampleAndHoldRefreshTime + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_DAC_GetSampleAndHoldRefreshTime(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return (uint32_t)(READ_BIT(DACx->SHRR, DAC_SHRR_TREFRESH1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + >> (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); +} + +/** + * @} + */ + +/** @defgroup DAC_LL_EF_DMA_Management DMA Management + * @{ + */ + +/** + * @brief Enable DAC DMA transfer request of the selected channel. + * @note To configure DMA source address (peripheral address), + * use function @ref LL_DAC_DMA_GetRegAddr(). + * @rmtoll CR DMAEN1 LL_DAC_EnableDMAReq + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_EnableDMAReq(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + SET_BIT(DACx->CR, + DAC_CR_DMAEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Disable DAC DMA transfer request of the selected channel. + * @note To configure DMA source address (peripheral address), + * use function @ref LL_DAC_DMA_GetRegAddr(). + * @rmtoll CR DMAEN1 LL_DAC_DisableDMAReq + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_DisableDMAReq(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + CLEAR_BIT(DACx->CR, + DAC_CR_DMAEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get DAC DMA transfer request state of the selected channel. + * (0: DAC DMA transfer request is disabled, 1: DAC DMA transfer request is enabled) + * @rmtoll CR DMAEN1 LL_DAC_IsDMAReqEnabled + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsDMAReqEnabled(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return ((READ_BIT(DACx->CR, + DAC_CR_DMAEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + == (DAC_CR_DMAEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK))) ? 1UL : 0UL); +} + +/** + * @brief Function to help to configure DMA transfer to DAC: retrieve the + * DAC register address from DAC instance and a list of DAC registers + * intended to be used (most commonly) with DMA transfer. + * @note These DAC registers are data holding registers: + * when DAC conversion is requested, DAC generates a DMA transfer + * request to have data available in DAC data holding registers. + * @note This macro is intended to be used with LL DMA driver, refer to + * function "LL_DMA_ConfigAddresses()". + * Example: + * LL_DMA_ConfigAddresses(DMA1, + * LL_DMA_CHANNEL_1, + * (uint32_t)&< array or variable >, + * LL_DAC_DMA_GetRegAddr(DAC, LL_DAC_CHANNEL_1, LL_DAC_DMA_REG_DATA_12BITS_RIGHT_ALIGNED), + * LL_DMA_DIRECTION_MEMORY_TO_PERIPH); + * @rmtoll DHR12R1 DACC1DHR LL_DAC_DMA_GetRegAddr\n + * DHR12L1 DACC1DHR LL_DAC_DMA_GetRegAddr\n + * DHR8R1 DACC1DHR LL_DAC_DMA_GetRegAddr + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param Register This parameter can be one of the following values: + * @arg @ref LL_DAC_DMA_REG_DATA_12BITS_RIGHT_ALIGNED + * @arg @ref LL_DAC_DMA_REG_DATA_12BITS_LEFT_ALIGNED + * @arg @ref LL_DAC_DMA_REG_DATA_8BITS_RIGHT_ALIGNED + * @retval DAC register address + */ +__STATIC_INLINE uint32_t LL_DAC_DMA_GetRegAddr(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t Register) +{ + /* Retrieve address of register DHR12Rx, DHR12Lx or DHR8Rx depending on */ + /* DAC channel selected. */ + return ((uint32_t)(__DAC_PTR_REG_OFFSET((DACx)->DHR12R1, + ((DAC_Channel >> (Register & 0x1FUL)) & DAC_REG_DHR_REGOFFSET_MASK_POSBIT0)))); +} +/** + * @} + */ + +/** @defgroup DAC_LL_EF_Operation Operation on DAC channels + * @{ + */ + +/** + * @brief Enable DAC selected channel. + * @rmtoll CR EN1 LL_DAC_Enable + * @note After enable from off state, DAC channel requires a delay + * for output voltage to reach accuracy +/- 1 LSB. + * Refer to device datasheet, parameter "tWAKEUP". + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_Enable(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + SET_BIT(DACx->CR, + DAC_CR_EN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Disable DAC selected channel. + * @rmtoll CR EN1 LL_DAC_Disable + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_Disable(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + CLEAR_BIT(DACx->CR, + DAC_CR_EN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get DAC enable state of the selected channel. + * (0: DAC channel is disabled, 1: DAC channel is enabled) + * @rmtoll CR EN1 LL_DAC_IsEnabled + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsEnabled(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return ((READ_BIT(DACx->CR, + DAC_CR_EN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + == (DAC_CR_EN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK))) ? 1UL : 0UL); +} + +/** + * @brief Enable DAC trigger of the selected channel. + * @note - If DAC trigger is disabled, DAC conversion is performed + * automatically once the data holding register is updated, + * using functions "LL_DAC_ConvertData{8; 12}{Right; Left} Aligned()": + * @ref LL_DAC_ConvertData12RightAligned(), ... + * - If DAC trigger is enabled, DAC conversion is performed + * only when a hardware of software trigger event is occurring. + * Select trigger source using + * function @ref LL_DAC_SetTriggerSource(). + * @rmtoll CR TEN1 LL_DAC_EnableTrigger + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_EnableTrigger(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + SET_BIT(DACx->CR, + DAC_CR_TEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Disable DAC trigger of the selected channel. + * @rmtoll CR TEN1 LL_DAC_DisableTrigger + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_DisableTrigger(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + CLEAR_BIT(DACx->CR, + DAC_CR_TEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)); +} + +/** + * @brief Get DAC trigger state of the selected channel. + * (0: DAC trigger is disabled, 1: DAC trigger is enabled) + * @rmtoll CR TEN1 LL_DAC_IsTriggerEnabled + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsTriggerEnabled(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + return ((READ_BIT(DACx->CR, + DAC_CR_TEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK)) + == (DAC_CR_TEN1 << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK))) ? 1UL : 0UL); +} + +/** + * @brief Trig DAC conversion by software for the selected DAC channel. + * @note Preliminarily, DAC trigger must be set to software trigger + * using function + * @ref LL_DAC_Init() + * @ref LL_DAC_SetTriggerSource() + * with parameter "LL_DAC_TRIGGER_SOFTWARE". + * and DAC trigger must be enabled using + * function @ref LL_DAC_EnableTrigger(). + * @note For devices featuring DAC with 2 channels: this function + * can perform a SW start of both DAC channels simultaneously. + * Two channels can be selected as parameter. + * Example: (LL_DAC_CHANNEL_1 | LL_DAC_CHANNEL_2) + * @rmtoll SWTRIGR SWTRIG1 LL_DAC_TrigSWConversion + * @param DACx DAC instance + * @param DAC_Channel This parameter can a combination of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval None + */ +__STATIC_INLINE void LL_DAC_TrigSWConversion(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + SET_BIT(DACx->SWTRIGR, + (DAC_Channel & DAC_SWTR_CHX_MASK)); +} + +/** + * @brief Set the data to be loaded in the data holding register + * in format 12 bits left alignment (LSB aligned on bit 0), + * for the selected DAC channel. + * @rmtoll DHR12R1 DACC1DHR LL_DAC_ConvertData12RightAligned + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param Data Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval None + */ +__STATIC_INLINE void LL_DAC_ConvertData12RightAligned(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t Data) +{ + __IO uint32_t *preg = __DAC_PTR_REG_OFFSET(DACx->DHR12R1, (DAC_Channel >> DAC_REG_DHR12RX_REGOFFSET_BITOFFSET_POS) & DAC_REG_DHR_REGOFFSET_MASK_POSBIT0); + + MODIFY_REG(*preg, + DAC_DHR12R1_DACC1DHR, + Data); +} + +/** + * @brief Set the data to be loaded in the data holding register + * in format 12 bits left alignment (MSB aligned on bit 15), + * for the selected DAC channel. + * @rmtoll DHR12L1 DACC1DHR LL_DAC_ConvertData12LeftAligned + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param Data Value between Min_Data=0x000 and Max_Data=0xFFF + * @retval None + */ +__STATIC_INLINE void LL_DAC_ConvertData12LeftAligned(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t Data) +{ + __IO uint32_t *preg = __DAC_PTR_REG_OFFSET(DACx->DHR12R1, (DAC_Channel >> DAC_REG_DHR12LX_REGOFFSET_BITOFFSET_POS) & DAC_REG_DHR_REGOFFSET_MASK_POSBIT0); + + MODIFY_REG(*preg, + DAC_DHR12L1_DACC1DHR, + Data); +} + +/** + * @brief Set the data to be loaded in the data holding register + * in format 8 bits left alignment (LSB aligned on bit 0), + * for the selected DAC channel. + * @rmtoll DHR8R1 DACC1DHR LL_DAC_ConvertData8RightAligned + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param Data Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_DAC_ConvertData8RightAligned(DAC_TypeDef *DACx, uint32_t DAC_Channel, uint32_t Data) +{ + __IO uint32_t *preg = __DAC_PTR_REG_OFFSET(DACx->DHR12R1, (DAC_Channel >> DAC_REG_DHR8RX_REGOFFSET_BITOFFSET_POS) & DAC_REG_DHR_REGOFFSET_MASK_POSBIT0); + + MODIFY_REG(*preg, + DAC_DHR8R1_DACC1DHR, + Data); +} + +/** + * @brief Retrieve output data currently generated for the selected DAC channel. + * @note Whatever alignment and resolution settings + * (using functions "LL_DAC_ConvertData{8; 12}{Right; Left} Aligned()": + * @ref LL_DAC_ConvertData12RightAligned(), ...), + * output data format is 12 bits right aligned (LSB aligned on bit 0). + * @rmtoll DOR1 DACC1DOR LL_DAC_RetrieveOutputData + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @retval Value between Min_Data=0x000 and Max_Data=0xFFF + */ +__STATIC_INLINE uint32_t LL_DAC_RetrieveOutputData(DAC_TypeDef *DACx, uint32_t DAC_Channel) +{ + __IO uint32_t const *preg = __DAC_PTR_REG_OFFSET(DACx->DOR1, (DAC_Channel >> DAC_REG_DORX_REGOFFSET_BITOFFSET_POS) & DAC_REG_DORX_REGOFFSET_MASK_POSBIT0); + + return (uint16_t) READ_BIT(*preg, DAC_DOR1_DACC1DOR); +} + +/** + * @} + */ + +/** @defgroup DAC_LL_EF_FLAG_Management FLAG Management + * @{ + */ +/** + * @brief Get DAC calibration offset flag for DAC channel 1 + * @rmtoll SR CAL_FLAG1 LL_DAC_IsActiveFlag_CAL1 + * @param DACx DAC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsActiveFlag_CAL1(DAC_TypeDef *DACx) +{ + return ((READ_BIT(DACx->SR, LL_DAC_FLAG_CAL1) == (LL_DAC_FLAG_CAL1)) ? 1UL : 0UL); +} + +/** + * @brief Get DAC busy writing sample time flag for DAC channel 1 + * @rmtoll SR BWST1 LL_DAC_IsActiveFlag_BWST1 + * @param DACx DAC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsActiveFlag_BWST1(DAC_TypeDef *DACx) +{ + return ((READ_BIT(DACx->SR, LL_DAC_FLAG_BWST1) == (LL_DAC_FLAG_BWST1)) ? 1UL : 0UL); +} + + +/** + * @brief Get DAC underrun flag for DAC channel 1 + * @rmtoll SR DMAUDR1 LL_DAC_IsActiveFlag_DMAUDR1 + * @param DACx DAC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsActiveFlag_DMAUDR1(DAC_TypeDef *DACx) +{ + return ((READ_BIT(DACx->SR, LL_DAC_FLAG_DMAUDR1) == (LL_DAC_FLAG_DMAUDR1)) ? 1UL : 0UL); +} + +/** + * @brief Clear DAC underrun flag for DAC channel 1 + * @rmtoll SR DMAUDR1 LL_DAC_ClearFlag_DMAUDR1 + * @param DACx DAC instance + * @retval None + */ +__STATIC_INLINE void LL_DAC_ClearFlag_DMAUDR1(DAC_TypeDef *DACx) +{ + WRITE_REG(DACx->SR, LL_DAC_FLAG_DMAUDR1); +} + +/** + * @} + */ + +/** @defgroup DAC_LL_EF_IT_Management IT management + * @{ + */ + +/** + * @brief Enable DMA underrun interrupt for DAC channel 1 + * @rmtoll CR DMAUDRIE1 LL_DAC_EnableIT_DMAUDR1 + * @param DACx DAC instance + * @retval None + */ +__STATIC_INLINE void LL_DAC_EnableIT_DMAUDR1(DAC_TypeDef *DACx) +{ + SET_BIT(DACx->CR, LL_DAC_IT_DMAUDRIE1); +} + +/** + * @brief Disable DMA underrun interrupt for DAC channel 1 + * @rmtoll CR DMAUDRIE1 LL_DAC_DisableIT_DMAUDR1 + * @param DACx DAC instance + * @retval None + */ +__STATIC_INLINE void LL_DAC_DisableIT_DMAUDR1(DAC_TypeDef *DACx) +{ + CLEAR_BIT(DACx->CR, LL_DAC_IT_DMAUDRIE1); +} + +/** + * @brief Get DMA underrun interrupt for DAC channel 1 + * @rmtoll CR DMAUDRIE1 LL_DAC_IsEnabledIT_DMAUDR1 + * @param DACx DAC instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DAC_IsEnabledIT_DMAUDR1(DAC_TypeDef *DACx) +{ + return ((READ_BIT(DACx->CR, LL_DAC_IT_DMAUDRIE1) == (LL_DAC_IT_DMAUDRIE1)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup DAC_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_DAC_DeInit(DAC_TypeDef *DACx); +ErrorStatus LL_DAC_Init(DAC_TypeDef *DACx, uint32_t DAC_Channel, LL_DAC_InitTypeDef *DAC_InitStruct); +void LL_DAC_StructInit(LL_DAC_InitTypeDef *DAC_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_DAC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dma.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dma.h new file mode 100644 index 0000000000..d19b958235 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dma.h @@ -0,0 +1,2491 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_dma.h + * @author MCD Application Team + * @brief Header file of DMA LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_DMA_H +#define STM32WLxx_LL_DMA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" +#include "stm32wlxx_ll_dmamux.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (DMA1) || defined (DMA2) + +/** @defgroup DMA_LL DMA + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup DMA_LL_Private_Variables DMA Private Variables + * @{ + */ +/* Array used to get the DMA channel register offset versus channel index LL_DMA_CHANNEL_x */ +static const uint8_t CHANNEL_OFFSET_TAB[] = +{ + (uint8_t)(DMA1_Channel1_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel2_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel3_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel4_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel5_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel6_BASE - DMA1_BASE), + (uint8_t)(DMA1_Channel7_BASE - DMA1_BASE), +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup DMA_LL_Private_Macros DMA Private Macros + * @{ + */ +/** + * @brief Helper macro to convert DMA Instance DMAx into DMAMUX channel + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @param __DMA_INSTANCE__ DMAx + * @retval Channel_Offset (LL_DMA_CHANNEL_7 or 0). + */ +#define __LL_DMA_INSTANCE_TO_DMAMUX_CHANNEL(__DMA_INSTANCE__) \ +(((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) ? 0 : LL_DMA_CHANNEL_7) +/** + * @} + */ +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup DMA_LL_ES_INIT DMA Exported Init structure + * @{ + */ +typedef struct +{ + uint32_t PeriphOrM2MSrcAddress; /*!< Specifies the peripheral base address for DMA transfer + or as Source base address in case of memory to memory transfer direction. + + This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */ + + uint32_t MemoryOrM2MDstAddress; /*!< Specifies the memory base address for DMA transfer + or as Destination base address in case of memory to memory transfer direction. + + This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */ + + uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral, + from memory to memory or from peripheral to memory. + This parameter can be a value of @ref DMA_LL_EC_DIRECTION + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetDataTransferDirection(). */ + + uint32_t Mode; /*!< Specifies the normal or circular operation mode. + This parameter can be a value of @ref DMA_LL_EC_MODE + @note: The circular buffer mode cannot be used if the memory to memory + data transfer direction is configured on the selected Channel + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetMode(). */ + + uint32_t PeriphOrM2MSrcIncMode; /*!< Specifies whether the Peripheral address or Source address in case of memory to memory transfer direction + is incremented or not. + This parameter can be a value of @ref DMA_LL_EC_PERIPH + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetPeriphIncMode(). */ + + uint32_t MemoryOrM2MDstIncMode; /*!< Specifies whether the Memory address or Destination address in case of memory to memory transfer direction + is incremented or not. + This parameter can be a value of @ref DMA_LL_EC_MEMORY + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetMemoryIncMode(). */ + + uint32_t PeriphOrM2MSrcDataSize; /*!< Specifies the Peripheral data size alignment or Source data size alignment (byte, half word, word) + in case of memory to memory transfer direction. + This parameter can be a value of @ref DMA_LL_EC_PDATAALIGN + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetPeriphSize(). */ + + uint32_t MemoryOrM2MDstDataSize; /*!< Specifies the Memory data size alignment or Destination data size alignment (byte, half word, word) + in case of memory to memory transfer direction. + This parameter can be a value of @ref DMA_LL_EC_MDATAALIGN + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetMemorySize(). */ + + uint32_t NbData; /*!< Specifies the number of data to transfer, in data unit. + The data unit is equal to the source buffer configuration set in PeripheralSize + or MemorySize parameters depending in the transfer direction. + This parameter must be a value between Min_Data = 0 and Max_Data = 0x0000FFFF + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetDataLength(). */ + + uint32_t PeriphRequest; /*!< Specifies the peripheral request. + This parameter can be a value of @ref DMAMUX_LL_EC_REQUEST + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetPeriphRequest(). */ + + uint32_t Priority; /*!< Specifies the channel priority level. + This parameter can be a value of @ref DMA_LL_EC_PRIORITY + + This feature can be modified afterwards using unitary function @ref LL_DMA_SetChannelPriorityLevel(). */ + +} LL_DMA_InitTypeDef; +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup DMA_LL_Exported_Constants DMA Exported Constants + * @{ + */ +/** @defgroup DMA_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_DMA_WriteReg function + * @{ + */ +#define LL_DMA_IFCR_CGIF1 DMA_IFCR_CGIF1 /*!< Channel 1 global flag */ +#define LL_DMA_IFCR_CTCIF1 DMA_IFCR_CTCIF1 /*!< Channel 1 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF1 DMA_IFCR_CHTIF1 /*!< Channel 1 half transfer flag */ +#define LL_DMA_IFCR_CTEIF1 DMA_IFCR_CTEIF1 /*!< Channel 1 transfer error flag */ +#define LL_DMA_IFCR_CGIF2 DMA_IFCR_CGIF2 /*!< Channel 2 global flag */ +#define LL_DMA_IFCR_CTCIF2 DMA_IFCR_CTCIF2 /*!< Channel 2 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF2 DMA_IFCR_CHTIF2 /*!< Channel 2 half transfer flag */ +#define LL_DMA_IFCR_CTEIF2 DMA_IFCR_CTEIF2 /*!< Channel 2 transfer error flag */ +#define LL_DMA_IFCR_CGIF3 DMA_IFCR_CGIF3 /*!< Channel 3 global flag */ +#define LL_DMA_IFCR_CTCIF3 DMA_IFCR_CTCIF3 /*!< Channel 3 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF3 DMA_IFCR_CHTIF3 /*!< Channel 3 half transfer flag */ +#define LL_DMA_IFCR_CTEIF3 DMA_IFCR_CTEIF3 /*!< Channel 3 transfer error flag */ +#define LL_DMA_IFCR_CGIF4 DMA_IFCR_CGIF4 /*!< Channel 4 global flag */ +#define LL_DMA_IFCR_CTCIF4 DMA_IFCR_CTCIF4 /*!< Channel 4 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF4 DMA_IFCR_CHTIF4 /*!< Channel 4 half transfer flag */ +#define LL_DMA_IFCR_CTEIF4 DMA_IFCR_CTEIF4 /*!< Channel 4 transfer error flag */ +#define LL_DMA_IFCR_CGIF5 DMA_IFCR_CGIF5 /*!< Channel 5 global flag */ +#define LL_DMA_IFCR_CTCIF5 DMA_IFCR_CTCIF5 /*!< Channel 5 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF5 DMA_IFCR_CHTIF5 /*!< Channel 5 half transfer flag */ +#define LL_DMA_IFCR_CTEIF5 DMA_IFCR_CTEIF5 /*!< Channel 5 transfer error flag */ +#define LL_DMA_IFCR_CGIF6 DMA_IFCR_CGIF6 /*!< Channel 6 global flag */ +#define LL_DMA_IFCR_CTCIF6 DMA_IFCR_CTCIF6 /*!< Channel 6 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF6 DMA_IFCR_CHTIF6 /*!< Channel 6 half transfer flag */ +#define LL_DMA_IFCR_CTEIF6 DMA_IFCR_CTEIF6 /*!< Channel 6 transfer error flag */ +#define LL_DMA_IFCR_CGIF7 DMA_IFCR_CGIF7 /*!< Channel 7 global flag */ +#define LL_DMA_IFCR_CTCIF7 DMA_IFCR_CTCIF7 /*!< Channel 7 transfer complete flag */ +#define LL_DMA_IFCR_CHTIF7 DMA_IFCR_CHTIF7 /*!< Channel 7 half transfer flag */ +#define LL_DMA_IFCR_CTEIF7 DMA_IFCR_CTEIF7 /*!< Channel 7 transfer error flag */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_DMA_ReadReg function + * @{ + */ +#define LL_DMA_ISR_GIF1 DMA_ISR_GIF1 /*!< Channel 1 global flag */ +#define LL_DMA_ISR_TCIF1 DMA_ISR_TCIF1 /*!< Channel 1 transfer complete flag */ +#define LL_DMA_ISR_HTIF1 DMA_ISR_HTIF1 /*!< Channel 1 half transfer flag */ +#define LL_DMA_ISR_TEIF1 DMA_ISR_TEIF1 /*!< Channel 1 transfer error flag */ +#define LL_DMA_ISR_GIF2 DMA_ISR_GIF2 /*!< Channel 2 global flag */ +#define LL_DMA_ISR_TCIF2 DMA_ISR_TCIF2 /*!< Channel 2 transfer complete flag */ +#define LL_DMA_ISR_HTIF2 DMA_ISR_HTIF2 /*!< Channel 2 half transfer flag */ +#define LL_DMA_ISR_TEIF2 DMA_ISR_TEIF2 /*!< Channel 2 transfer error flag */ +#define LL_DMA_ISR_GIF3 DMA_ISR_GIF3 /*!< Channel 3 global flag */ +#define LL_DMA_ISR_TCIF3 DMA_ISR_TCIF3 /*!< Channel 3 transfer complete flag */ +#define LL_DMA_ISR_HTIF3 DMA_ISR_HTIF3 /*!< Channel 3 half transfer flag */ +#define LL_DMA_ISR_TEIF3 DMA_ISR_TEIF3 /*!< Channel 3 transfer error flag */ +#define LL_DMA_ISR_GIF4 DMA_ISR_GIF4 /*!< Channel 4 global flag */ +#define LL_DMA_ISR_TCIF4 DMA_ISR_TCIF4 /*!< Channel 4 transfer complete flag */ +#define LL_DMA_ISR_HTIF4 DMA_ISR_HTIF4 /*!< Channel 4 half transfer flag */ +#define LL_DMA_ISR_TEIF4 DMA_ISR_TEIF4 /*!< Channel 4 transfer error flag */ +#define LL_DMA_ISR_GIF5 DMA_ISR_GIF5 /*!< Channel 5 global flag */ +#define LL_DMA_ISR_TCIF5 DMA_ISR_TCIF5 /*!< Channel 5 transfer complete flag */ +#define LL_DMA_ISR_HTIF5 DMA_ISR_HTIF5 /*!< Channel 5 half transfer flag */ +#define LL_DMA_ISR_TEIF5 DMA_ISR_TEIF5 /*!< Channel 5 transfer error flag */ +#define LL_DMA_ISR_GIF6 DMA_ISR_GIF6 /*!< Channel 6 global flag */ +#define LL_DMA_ISR_TCIF6 DMA_ISR_TCIF6 /*!< Channel 6 transfer complete flag */ +#define LL_DMA_ISR_HTIF6 DMA_ISR_HTIF6 /*!< Channel 6 half transfer flag */ +#define LL_DMA_ISR_TEIF6 DMA_ISR_TEIF6 /*!< Channel 6 transfer error flag */ +#define LL_DMA_ISR_GIF7 DMA_ISR_GIF7 /*!< Channel 7 global flag */ +#define LL_DMA_ISR_TCIF7 DMA_ISR_TCIF7 /*!< Channel 7 transfer complete flag */ +#define LL_DMA_ISR_HTIF7 DMA_ISR_HTIF7 /*!< Channel 7 half transfer flag */ +#define LL_DMA_ISR_TEIF7 DMA_ISR_TEIF7 /*!< Channel 7 transfer error flag */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_DMA_ReadReg and LL_DMA_WriteReg functions + * @{ + */ +#define LL_DMA_CCR_TCIE DMA_CCR_TCIE /*!< Transfer complete interrupt */ +#define LL_DMA_CCR_HTIE DMA_CCR_HTIE /*!< Half Transfer interrupt */ +#define LL_DMA_CCR_TEIE DMA_CCR_TEIE /*!< Transfer error interrupt */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_CHANNEL CHANNEL + * @{ + */ +#define LL_DMA_CHANNEL_1 0x00000000U /*!< DMA Channel 1 */ +#define LL_DMA_CHANNEL_2 0x00000001U /*!< DMA Channel 2 */ +#define LL_DMA_CHANNEL_3 0x00000002U /*!< DMA Channel 3 */ +#define LL_DMA_CHANNEL_4 0x00000003U /*!< DMA Channel 4 */ +#define LL_DMA_CHANNEL_5 0x00000004U /*!< DMA Channel 5 */ +#define LL_DMA_CHANNEL_6 0x00000005U /*!< DMA Channel 6 */ +#define LL_DMA_CHANNEL_7 0x00000006U /*!< DMA Channel 7 */ +#if defined(USE_FULL_LL_DRIVER) +#define LL_DMA_CHANNEL_ALL 0xFFFF0000U /*!< DMA Channel all (used only for function @ref LL_DMA_DeInit(). */ +#endif /*USE_FULL_LL_DRIVER*/ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DIRECTION Transfer Direction + * @{ + */ +#define LL_DMA_DIRECTION_PERIPH_TO_MEMORY 0x00000000U /*!< Peripheral to memory direction */ +#define LL_DMA_DIRECTION_MEMORY_TO_PERIPH DMA_CCR_DIR /*!< Memory to peripheral direction */ +#define LL_DMA_DIRECTION_MEMORY_TO_MEMORY DMA_CCR_MEM2MEM /*!< Memory to memory direction */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_MODE Transfer mode + * @{ + */ +#define LL_DMA_MODE_NORMAL 0x00000000U /*!< Normal Mode */ +#define LL_DMA_MODE_CIRCULAR DMA_CCR_CIRC /*!< Circular Mode */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_PERIPH Peripheral increment mode + * @{ + */ +#define LL_DMA_PERIPH_INCREMENT DMA_CCR_PINC /*!< Peripheral increment mode Enable */ +#define LL_DMA_PERIPH_NOINCREMENT 0x00000000U /*!< Peripheral increment mode Disable */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_MEMORY Memory increment mode + * @{ + */ +#define LL_DMA_MEMORY_INCREMENT DMA_CCR_MINC /*!< Memory increment mode Enable */ +#define LL_DMA_MEMORY_NOINCREMENT 0x00000000U /*!< Memory increment mode Disable */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_PDATAALIGN Peripheral data alignment + * @{ + */ +#define LL_DMA_PDATAALIGN_BYTE 0x00000000U /*!< Peripheral data alignment : Byte */ +#define LL_DMA_PDATAALIGN_HALFWORD DMA_CCR_PSIZE_0 /*!< Peripheral data alignment : HalfWord */ +#define LL_DMA_PDATAALIGN_WORD DMA_CCR_PSIZE_1 /*!< Peripheral data alignment : Word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_MDATAALIGN Memory data alignment + * @{ + */ +#define LL_DMA_MDATAALIGN_BYTE 0x00000000U /*!< Memory data alignment : Byte */ +#define LL_DMA_MDATAALIGN_HALFWORD DMA_CCR_MSIZE_0 /*!< Memory data alignment : HalfWord */ +#define LL_DMA_MDATAALIGN_WORD DMA_CCR_MSIZE_1 /*!< Memory data alignment : Word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_PRIORITY Transfer Priority level + * @{ + */ +#define LL_DMA_PRIORITY_LOW 0x00000000U /*!< Priority level : Low */ +#define LL_DMA_PRIORITY_MEDIUM DMA_CCR_PL_0 /*!< Priority level : Medium */ +#define LL_DMA_PRIORITY_HIGH DMA_CCR_PL_1 /*!< Priority level : High */ +#define LL_DMA_PRIORITY_VERYHIGH DMA_CCR_PL /*!< Priority level : Very_High */ +/** + * @} + */ + +#if defined(DMA_CCR_SECM) +/** @defgroup DMA_LL_CHANNEL_SEC_MODE CHANNEL SECURITY MODE + * @{ + */ +#define LL_DMA_CHANNEL_NSEC 0x00000000U /*!< Disable secure DMA channel */ +#define LL_DMA_CHANNEL_SEC DMA_CCR_SECM /*!< Enable secure DMA channel */ +/** + * @} + */ + +#if defined (CORE_CM0PLUS) +/** @defgroup DMA_LL_SOURCE_TRANSFER_SEC_MODE TRANSFER SECURITY SOURCE MODE + * @{ + */ +#define LL_DMA_CHANNEL_SRC_NSEC 0x00000000U /*!< Disable secure DMA transfer from the source */ +#define LL_DMA_CHANNEL_SRC_SEC DMA_CCR_SSEC /*!< Enable secure DMA transfer from the source */ +/** + * @} + */ + +/** @defgroup DMA_LL_DEST_TRANSFER_SEC_MODE TRANSFER SECURITY DESTINATION MODE + * @{ + */ +#define LL_DMA_CHANNEL_DEST_NSEC 0x00000000U /*!< Disable secure DMA transfer to the destination */ +#define LL_DMA_CHANNEL_DEST_SEC DMA_CCR_DSEC /*!< Enable secure DMA transfer to the destination */ +/** + * @} + */ +#endif /* CORE_CM0PLUS */ + +#endif /* DMA_CCR_SECM */ +#if defined(DMA_CCR_PRIV) +/** @defgroup DMA_LL_SEC_PRIVILEGE_MODE PRIVILEGE MODE + * @{ + */ +#define LL_DMA_CHANNEL_NPRIV 0x00000000U /*!< Disable privilege */ +#define LL_DMA_CHANNEL_PRIV DMA_CCR_PRIV /*!< Enable privilege */ +/** + * @} + */ + +#endif /* DMA_CCR_PRIV */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup DMA_LL_Exported_Macros DMA Exported Macros + * @{ + */ + +/** @defgroup DMA_LL_EM_WRITE_READ Common Write and read registers macros + * @{ + */ +/** + * @brief Write a value in DMA register + * @param __INSTANCE__ DMA Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_DMA_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in DMA register + * @param __INSTANCE__ DMA Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_DMA_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup DMA_LL_EM_CONVERT_DMAxCHANNELy Convert DMAxChannely + * @{ + */ +/** + * @brief Convert DMAx_Channely into DMAx + * @param __CHANNEL_INSTANCE__ DMAx_Channely + * @retval DMAx + */ +#define __LL_DMA_GET_INSTANCE(__CHANNEL_INSTANCE__) \ +(((uint32_t)(__CHANNEL_INSTANCE__) > ((uint32_t)DMA1_Channel7)) ? DMA2 : DMA1) + +/** + * @brief Convert DMAx_Channely into LL_DMA_CHANNEL_y + * @param __CHANNEL_INSTANCE__ DMAx_Channely + * @retval LL_DMA_CHANNEL_y + */ +#define __LL_DMA_GET_CHANNEL(__CHANNEL_INSTANCE__) \ +(((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel1)) ? LL_DMA_CHANNEL_1 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel1)) ? LL_DMA_CHANNEL_1 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel2)) ? LL_DMA_CHANNEL_2 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel2)) ? LL_DMA_CHANNEL_2 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel3)) ? LL_DMA_CHANNEL_3 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel3)) ? LL_DMA_CHANNEL_3 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel4)) ? LL_DMA_CHANNEL_4 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel4)) ? LL_DMA_CHANNEL_4 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel5)) ? LL_DMA_CHANNEL_5 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel5)) ? LL_DMA_CHANNEL_5 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA1_Channel6)) ? LL_DMA_CHANNEL_6 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)DMA2_Channel6)) ? LL_DMA_CHANNEL_6 : \ + LL_DMA_CHANNEL_7) + +/** + * @brief Convert DMA Instance DMAx and LL_DMA_CHANNEL_y into DMAx_Channely + * @param __DMA_INSTANCE__ DMAx + * @param __CHANNEL__ LL_DMA_CHANNEL_y + * @retval DMAx_Channely + */ +#define __LL_DMA_GET_CHANNEL_INSTANCE(__DMA_INSTANCE__, __CHANNEL__) \ +((((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_1))) ? DMA1_Channel1 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_1))) ? DMA2_Channel1 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_2))) ? DMA1_Channel2 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_2))) ? DMA2_Channel2 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_3))) ? DMA1_Channel3 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_3))) ? DMA2_Channel3 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_4))) ? DMA1_Channel4 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_4))) ? DMA2_Channel4 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_5))) ? DMA1_Channel5 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_5))) ? DMA2_Channel5 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_6))) ? DMA1_Channel6 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA2)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_6))) ? DMA2_Channel6 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)DMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_7))) ? DMA1_Channel7 : \ + DMA2_Channel7) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup DMA_LL_Exported_Functions DMA Exported Functions + * @{ + */ + +/** @defgroup DMA_LL_EF_Configuration Configuration + * @{ + */ +/** + * @brief Enable DMA channel. + * @rmtoll CCR EN LL_DMA_EnableChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableChannel(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_EN); +} + +/** + * @brief Disable DMA channel. + * @rmtoll CCR EN LL_DMA_DisableChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableChannel(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_EN); +} + +/** + * @brief Check if DMA channel is enabled or disabled. + * @rmtoll CCR EN LL_DMA_IsEnabledChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannel(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_EN) == (DMA_CCR_EN)) ? 1UL : 0UL); +} + +#if defined(DMA_CCR_SECM) +#if defined (CORE_CM0PLUS) +/** + * @brief Configure all secure parameters link to DMA transfer. + * @rmtoll CCR SECM LL_DMA_ConfigChannelSecure\n + * CCR SSEC LL_DMA_ConfigChannelSecure\n + * CCR DSEC LL_DMA_ConfigChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_CHANNEL_SEC or @ref LL_DMA_CHANNEL_NSEC + * @arg @ref LL_DMA_CHANNEL_SRC_SEC or @ref LL_DMA_CHANNEL_SRC_NSEC + * @arg @ref LL_DMA_CHANNEL_DEST_SEC or LL_DMA_CHANNEL_DEST_NSEC + * @retval None + */ +__STATIC_INLINE void LL_DMA_ConfigChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + (uint32_t)(CHANNEL_OFFSET_TAB[Channel])))->CCR, + DMA_CCR_SECM | DMA_CCR_SSEC | DMA_CCR_DSEC, + Configuration); +} + +/** + * @brief Get the configuration of a secure channel. + * @rmtoll CCR SECM LL_DMA_GetConfigChannelSecure\n + * CCR SSEC LL_DMA_GetConfigChannelSecure\n + * CCR DSEC LL_DMA_GetConfigChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_CHANNEL_SEC or @ref LL_DMA_CHANNEL_NSEC + * @arg @ref LL_DMA_CHANNEL_SRC_SEC or @ref LL_DMA_CHANNEL_SRC_NSEC + * @arg @ref LL_DMA_CHANNEL_DEST_SEC or LL_DMA_CHANNEL_DEST_NSEC + */ +__STATIC_INLINE uint32_t LL_DMA_GetConfigChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_SECM | DMA_CCR_SSEC | DMA_CCR_DSEC)); +} +#else +/** + * @brief Get the configuration of a secure channel. + * @rmtoll CCR SECM LL_DMA_GetConfigChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_CHANNEL_SEC or @ref LL_DMA_CHANNEL_NSEC + */ +__STATIC_INLINE uint32_t LL_DMA_GetConfigChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_SECM)); +} +#endif /* CORE_CM0PLUS */ + +#endif /* DMA_CCR_SECM */ +/** + * @brief Configure all parameters link to DMA transfer. + * @rmtoll CCR DIR LL_DMA_ConfigTransfer\n + * CCR MEM2MEM LL_DMA_ConfigTransfer\n + * CCR CIRC LL_DMA_ConfigTransfer\n + * CCR PINC LL_DMA_ConfigTransfer\n + * CCR MINC LL_DMA_ConfigTransfer\n + * CCR PSIZE LL_DMA_ConfigTransfer\n + * CCR MSIZE LL_DMA_ConfigTransfer\n + * CCR PL LL_DMA_ConfigTransfer + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY or @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH or @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY + * @arg @ref LL_DMA_MODE_NORMAL or @ref LL_DMA_MODE_CIRCULAR + * @arg @ref LL_DMA_PERIPH_INCREMENT or @ref LL_DMA_PERIPH_NOINCREMENT + * @arg @ref LL_DMA_MEMORY_INCREMENT or @ref LL_DMA_MEMORY_NOINCREMENT + * @arg @ref LL_DMA_PDATAALIGN_BYTE or @ref LL_DMA_PDATAALIGN_HALFWORD or @ref LL_DMA_PDATAALIGN_WORD + * @arg @ref LL_DMA_MDATAALIGN_BYTE or @ref LL_DMA_MDATAALIGN_HALFWORD or @ref LL_DMA_MDATAALIGN_WORD + * @arg @ref LL_DMA_PRIORITY_LOW or @ref LL_DMA_PRIORITY_MEDIUM or @ref LL_DMA_PRIORITY_HIGH or @ref LL_DMA_PRIORITY_VERYHIGH + * @retval None + */ +__STATIC_INLINE void LL_DMA_ConfigTransfer(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_DIR | DMA_CCR_MEM2MEM | DMA_CCR_CIRC | DMA_CCR_PINC | DMA_CCR_MINC | DMA_CCR_PSIZE | DMA_CCR_MSIZE | DMA_CCR_PL, + Configuration); +} + +/** + * @brief Set Data transfer direction (read from peripheral or from memory). + * @rmtoll CCR DIR LL_DMA_SetDataTransferDirection\n + * CCR MEM2MEM LL_DMA_SetDataTransferDirection + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetDataTransferDirection(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Direction) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_DIR | DMA_CCR_MEM2MEM, Direction); +} + +/** + * @brief Get Data transfer direction (read from peripheral or from memory). + * @rmtoll CCR DIR LL_DMA_GetDataTransferDirection\n + * CCR MEM2MEM LL_DMA_GetDataTransferDirection + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY + */ +__STATIC_INLINE uint32_t LL_DMA_GetDataTransferDirection(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_DIR | DMA_CCR_MEM2MEM)); +} + +/** + * @brief Set DMA mode circular or normal. + * @note The circular buffer mode cannot be used if the memory-to-memory + * data transfer is configured on the selected Channel. + * @rmtoll CCR CIRC LL_DMA_SetMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_DMA_MODE_NORMAL + * @arg @ref LL_DMA_MODE_CIRCULAR + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetMode(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Mode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_CIRC, + Mode); +} + +/** + * @brief Get DMA mode circular or normal. + * @rmtoll CCR CIRC LL_DMA_GetMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_MODE_NORMAL + * @arg @ref LL_DMA_MODE_CIRCULAR + */ +__STATIC_INLINE uint32_t LL_DMA_GetMode(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_CIRC)); +} + +/** + * @brief Set Peripheral increment mode. + * @rmtoll CCR PINC LL_DMA_SetPeriphIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param PeriphOrM2MSrcIncMode This parameter can be one of the following values: + * @arg @ref LL_DMA_PERIPH_INCREMENT + * @arg @ref LL_DMA_PERIPH_NOINCREMENT + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetPeriphIncMode(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t PeriphOrM2MSrcIncMode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PINC, + PeriphOrM2MSrcIncMode); +} + +/** + * @brief Get Peripheral increment mode. + * @rmtoll CCR PINC LL_DMA_GetPeriphIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_PERIPH_INCREMENT + * @arg @ref LL_DMA_PERIPH_NOINCREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetPeriphIncMode(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_PINC)); +} + +/** + * @brief Set Memory increment mode. + * @rmtoll CCR MINC LL_DMA_SetMemoryIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param MemoryOrM2MDstIncMode This parameter can be one of the following values: + * @arg @ref LL_DMA_MEMORY_INCREMENT + * @arg @ref LL_DMA_MEMORY_NOINCREMENT + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetMemoryIncMode(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t MemoryOrM2MDstIncMode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_MINC, + MemoryOrM2MDstIncMode); +} + +/** + * @brief Get Memory increment mode. + * @rmtoll CCR MINC LL_DMA_GetMemoryIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_MEMORY_INCREMENT + * @arg @ref LL_DMA_MEMORY_NOINCREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetMemoryIncMode(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_MINC)); +} + +/** + * @brief Set Peripheral size. + * @rmtoll CCR PSIZE LL_DMA_SetPeriphSize + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param PeriphOrM2MSrcDataSize This parameter can be one of the following values: + * @arg @ref LL_DMA_PDATAALIGN_BYTE + * @arg @ref LL_DMA_PDATAALIGN_HALFWORD + * @arg @ref LL_DMA_PDATAALIGN_WORD + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetPeriphSize(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t PeriphOrM2MSrcDataSize) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PSIZE, + PeriphOrM2MSrcDataSize); +} + +/** + * @brief Get Peripheral size. + * @rmtoll CCR PSIZE LL_DMA_GetPeriphSize + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_PDATAALIGN_BYTE + * @arg @ref LL_DMA_PDATAALIGN_HALFWORD + * @arg @ref LL_DMA_PDATAALIGN_WORD + */ +__STATIC_INLINE uint32_t LL_DMA_GetPeriphSize(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_PSIZE)); +} + +/** + * @brief Set Memory size. + * @rmtoll CCR MSIZE LL_DMA_SetMemorySize + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param MemoryOrM2MDstDataSize This parameter can be one of the following values: + * @arg @ref LL_DMA_MDATAALIGN_BYTE + * @arg @ref LL_DMA_MDATAALIGN_HALFWORD + * @arg @ref LL_DMA_MDATAALIGN_WORD + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetMemorySize(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t MemoryOrM2MDstDataSize) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_MSIZE, + MemoryOrM2MDstDataSize); +} + +/** + * @brief Get Memory size. + * @rmtoll CCR MSIZE LL_DMA_GetMemorySize + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_MDATAALIGN_BYTE + * @arg @ref LL_DMA_MDATAALIGN_HALFWORD + * @arg @ref LL_DMA_MDATAALIGN_WORD + */ +__STATIC_INLINE uint32_t LL_DMA_GetMemorySize(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_MSIZE)); +} + +/** + * @brief Set Channel priority level. + * @rmtoll CCR PL LL_DMA_SetChannelPriorityLevel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Priority This parameter can be one of the following values: + * @arg @ref LL_DMA_PRIORITY_LOW + * @arg @ref LL_DMA_PRIORITY_MEDIUM + * @arg @ref LL_DMA_PRIORITY_HIGH + * @arg @ref LL_DMA_PRIORITY_VERYHIGH + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetChannelPriorityLevel(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Priority) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PL, + Priority); +} + +/** + * @brief Get Channel priority level. + * @rmtoll CCR PL LL_DMA_GetChannelPriorityLevel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_PRIORITY_LOW + * @arg @ref LL_DMA_PRIORITY_MEDIUM + * @arg @ref LL_DMA_PRIORITY_HIGH + * @arg @ref LL_DMA_PRIORITY_VERYHIGH + */ +__STATIC_INLINE uint32_t LL_DMA_GetChannelPriorityLevel(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_PL)); +} + +#if defined(DMA_CCR_SECM) +#if defined (CORE_CM0PLUS) +/** + * @brief Enable the DMA Channel secure attribute. + * @rmtoll CCR SECM LL_DMA_EnableChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SECM); +} + +/** + * @brief Disable the DMA channel secure attribute. + * @rmtoll CCR SECM LL_DMA_DisableChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SECM); +} +#endif /* CORE_CM0PLUS */ + +/** + * @brief Check if DMA channel is secure or not. + * @rmtoll CCR SECM LL_DMA_IsEnabledChannelSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_SECM) == (DMA_CCR_SECM)) ? 1UL : 0UL); +} + +#if defined (CORE_CM0PLUS) +/** + * @brief Enable the secure attribute on DMA channel source. + * @rmtoll CCR SSEC LL_DMA_EnableChannelSrcSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableChannelSrcSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SSEC); +} + +/** + * @brief Disable the secure attribute on DMA channel source. + * @rmtoll CCR SSEC LL_DMA_DisableChannelSrcSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableChannelSrcSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SSEC); +} + +/** + * @brief Check if DMA channel source attribute is secure or not. + * @rmtoll CCR SSEC LL_DMA_IsEnabledChannelSrcSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelSrcSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_SSEC) == (DMA_CCR_SSEC)) ? 1UL : 0UL); +} + +/** + * @brief Enable the secure attribute on DMA channel destination + * @rmtoll CCR DSEC LL_DMA_EnableChannelDestSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableChannelDestSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_DSEC); +} + +/** + * @brief Disable the secure attribute on DMA channel destination. + * @rmtoll CCR DSEC LL_DMA_DisableChannelDestSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableChannelDestSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_DSEC); +} + +/** + * @brief Check if DMA channel destination attribute is secure or not. + * @rmtoll CCR DSEC LL_DMA_IsEnabledChannelDestSecure\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelDestSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_DSEC) == (DMA_CCR_DSEC)) ? 1UL : 0UL); +} +#endif /* CORE_CM0PLUS */ +#endif /* DMA_CCR_SECM */ +#if defined(DMA_CCR_PRIV) + +/** + * @brief Enable the privilege attribute on DMA channel. + * @rmtoll CCR PRIV LL_DMA_EnableChannelPrivilege\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableChannelPrivilege(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PRIV); +} + +/** + * @brief Disable the privilege attribute on DMA channel. + * @rmtoll CCR PRIV LL_DMA_DisableChannelPrivilege\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableChannelPrivilege(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PRIV); +} + +/** + * @brief Check if DMA channel attribute is privilege or not. + * @rmtoll CCR PRIV LL_DMA_IsEnabledChannelPrivilege\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelPrivilege(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_PRIV) == (DMA_CCR_PRIV)) ? 1UL : 0UL); +} + +#endif /* DMA_CCR_PRIV */ +/** + * @brief Set Number of data to transfer. + * @note This action has no effect if + * channel is enabled. + * @rmtoll CNDTR NDT LL_DMA_SetDataLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param NbData Between Min_Data = 0 and Max_Data = 0x0000FFFF + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetDataLength(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t NbData) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CNDTR, + DMA_CNDTR_NDT, NbData); +} + +/** + * @brief Get Number of data to transfer. + * @note Once the channel is enabled, the return value indicate the + * remaining bytes to be transmitted. + * @rmtoll CNDTR NDT LL_DMA_GetDataLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetDataLength(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CNDTR, + DMA_CNDTR_NDT)); +} + +/** + * @brief Configure the Source and Destination addresses. + * @note This API must not be called when the DMA channel is enabled. + * @note Each peripheral using DMA provides an API to get directly the register address (LL_PPP_DMA_GetRegAddr). + * @rmtoll CPAR PA LL_DMA_ConfigAddresses\n + * CMAR MA LL_DMA_ConfigAddresses + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param SrcAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @param DstAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY + * @retval None + */ +__STATIC_INLINE void LL_DMA_ConfigAddresses(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddress, + uint32_t DstAddress, uint32_t Direction) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + /* Direction Memory to Periph */ + if (Direction == LL_DMA_DIRECTION_MEMORY_TO_PERIPH) + { + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR, SrcAddress); + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR, DstAddress); + } + /* Direction Periph to Memory and Memory to Memory */ + else + { + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR, SrcAddress); + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR, DstAddress); + } +} + +/** + * @brief Set the Memory address. + * @note Interface used for direction LL_DMA_DIRECTION_PERIPH_TO_MEMORY or LL_DMA_DIRECTION_MEMORY_TO_PERIPH only. + * @note This API must not be called when the DMA channel is enabled. + * @rmtoll CMAR MA LL_DMA_SetMemoryAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param MemoryAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetMemoryAddress(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t MemoryAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR, MemoryAddress); +} + +/** + * @brief Set the Peripheral address. + * @note Interface used for direction LL_DMA_DIRECTION_PERIPH_TO_MEMORY or LL_DMA_DIRECTION_MEMORY_TO_PERIPH only. + * @note This API must not be called when the DMA channel is enabled. + * @rmtoll CPAR PA LL_DMA_SetPeriphAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param PeriphAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetPeriphAddress(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t PeriphAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR, PeriphAddress); +} + +/** + * @brief Get Memory address. + * @note Interface used for direction LL_DMA_DIRECTION_PERIPH_TO_MEMORY or LL_DMA_DIRECTION_MEMORY_TO_PERIPH only. + * @rmtoll CMAR MA LL_DMA_GetMemoryAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetMemoryAddress(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR)); +} + +/** + * @brief Get Peripheral address. + * @note Interface used for direction LL_DMA_DIRECTION_PERIPH_TO_MEMORY or LL_DMA_DIRECTION_MEMORY_TO_PERIPH only. + * @rmtoll CPAR PA LL_DMA_GetPeriphAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetPeriphAddress(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR)); +} + +/** + * @brief Set the Memory to Memory Source address. + * @note Interface used for direction LL_DMA_DIRECTION_MEMORY_TO_MEMORY only. + * @note This API must not be called when the DMA channel is enabled. + * @rmtoll CPAR PA LL_DMA_SetM2MSrcAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param MemoryAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetM2MSrcAddress(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t MemoryAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR, MemoryAddress); +} + +/** + * @brief Set the Memory to Memory Destination address. + * @note Interface used for direction LL_DMA_DIRECTION_MEMORY_TO_MEMORY only. + * @note This API must not be called when the DMA channel is enabled. + * @rmtoll CMAR MA LL_DMA_SetM2MDstAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param MemoryAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetM2MDstAddress(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t MemoryAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR, MemoryAddress); +} + +/** + * @brief Get the Memory to Memory Source address. + * @note Interface used for direction LL_DMA_DIRECTION_MEMORY_TO_MEMORY only. + * @rmtoll CPAR PA LL_DMA_GetM2MSrcAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetM2MSrcAddress(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CPAR)); +} + +/** + * @brief Get the Memory to Memory Destination address. + * @note Interface used for direction LL_DMA_DIRECTION_MEMORY_TO_MEMORY only. + * @rmtoll CMAR MA LL_DMA_GetM2MDstAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Between Min_Data = 0 and Max_Data = 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetM2MDstAddress(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CMAR)); +} + +/** + * @brief Set DMA request for DMA Channels on DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR DMAREQ_ID LL_DMA_SetPeriphRequest + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param Request This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_MEM2MEM + * @arg @ref LL_DMAMUX_REQ_GENERATOR0 + * @arg @ref LL_DMAMUX_REQ_GENERATOR1 + * @arg @ref LL_DMAMUX_REQ_GENERATOR2 + * @arg @ref LL_DMAMUX_REQ_GENERATOR3 + * @arg @ref LL_DMAMUX_REQ_ADC + * @arg @ref LL_DMAMUX_REQ_DAC_OUT1 + * @arg @ref LL_DMAMUX_REQ_SPI1_RX + * @arg @ref LL_DMAMUX_REQ_SPI1_TX + * @arg @ref LL_DMAMUX_REQ_SPI2_RX + * @arg @ref LL_DMAMUX_REQ_SPI2_TX + * @arg @ref LL_DMAMUX_REQ_I2C1_RX + * @arg @ref LL_DMAMUX_REQ_I2C1_TX + * @arg @ref LL_DMAMUX_REQ_I2C2_RX + * @arg @ref LL_DMAMUX_REQ_I2C2_TX + * @arg @ref LL_DMAMUX_REQ_I2C3_RX + * @arg @ref LL_DMAMUX_REQ_I2C3_TX + * @arg @ref LL_DMAMUX_REQ_USART1_RX + * @arg @ref LL_DMAMUX_REQ_USART1_TX + * @arg @ref LL_DMAMUX_REQ_USART2_RX + * @arg @ref LL_DMAMUX_REQ_USART2_TX + * @arg @ref LL_DMAMUX_REQ_LPUART1_RX + * @arg @ref LL_DMAMUX_REQ_LPUART1_TX + * @arg @ref LL_DMAMUX_REQ_TIM1_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM1_UP + * @arg @ref LL_DMAMUX_REQ_TIM1_TRIG + * @arg @ref LL_DMAMUX_REQ_TIM1_COM + * @arg @ref LL_DMAMUX_REQ_TIM2_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM2_UP + * @arg @ref LL_DMAMUX_REQ_TIM16_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM16_UP + * @arg @ref LL_DMAMUX_REQ_TIM17_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM17_UP + * @arg @ref LL_DMAMUX_REQ_AES_IN + * @arg @ref LL_DMAMUX_REQ_AES_OUT + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_RX + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_TX + * @retval None + */ +__STATIC_INLINE void LL_DMA_SetPeriphRequest(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Request) +{ + uint32_t dmamux_ccr_offset = ((((uint32_t)DMAx ^ (uint32_t)DMA1) >> 10U) * 7U); + MODIFY_REG((DMAMUX1_Channel0 + Channel + dmamux_ccr_offset)->CCR, DMAMUX_CxCR_DMAREQ_ID, Request); +} + +/** + * @brief Get DMA request for DMA Channels on DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR DMAREQ_ID LL_DMA_GetPeriphRequest + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_MEM2MEM + * @arg @ref LL_DMAMUX_REQ_GENERATOR0 + * @arg @ref LL_DMAMUX_REQ_GENERATOR1 + * @arg @ref LL_DMAMUX_REQ_GENERATOR2 + * @arg @ref LL_DMAMUX_REQ_GENERATOR3 + * @arg @ref LL_DMAMUX_REQ_ADC + * @arg @ref LL_DMAMUX_REQ_DAC_OUT1 + * @arg @ref LL_DMAMUX_REQ_SPI1_RX + * @arg @ref LL_DMAMUX_REQ_SPI1_TX + * @arg @ref LL_DMAMUX_REQ_SPI2_RX + * @arg @ref LL_DMAMUX_REQ_SPI2_TX + * @arg @ref LL_DMAMUX_REQ_I2C1_RX + * @arg @ref LL_DMAMUX_REQ_I2C1_TX + * @arg @ref LL_DMAMUX_REQ_I2C2_RX + * @arg @ref LL_DMAMUX_REQ_I2C2_TX + * @arg @ref LL_DMAMUX_REQ_I2C3_RX + * @arg @ref LL_DMAMUX_REQ_I2C3_TX + * @arg @ref LL_DMAMUX_REQ_USART1_RX + * @arg @ref LL_DMAMUX_REQ_USART1_TX + * @arg @ref LL_DMAMUX_REQ_USART2_RX + * @arg @ref LL_DMAMUX_REQ_USART2_TX + * @arg @ref LL_DMAMUX_REQ_LPUART1_RX + * @arg @ref LL_DMAMUX_REQ_LPUART1_TX + * @arg @ref LL_DMAMUX_REQ_TIM1_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM1_UP + * @arg @ref LL_DMAMUX_REQ_TIM1_TRIG + * @arg @ref LL_DMAMUX_REQ_TIM1_COM + * @arg @ref LL_DMAMUX_REQ_TIM2_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM2_UP + * @arg @ref LL_DMAMUX_REQ_TIM16_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM16_UP + * @arg @ref LL_DMAMUX_REQ_TIM17_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM17_UP + * @arg @ref LL_DMAMUX_REQ_AES_IN + * @arg @ref LL_DMAMUX_REQ_AES_OUT + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_RX + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_TX + */ +__STATIC_INLINE uint32_t LL_DMA_GetPeriphRequest(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dmamux_ccr_offset = ((((uint32_t)DMAx ^ (uint32_t)DMA1) >> 10U) * 7U); + return (READ_BIT((DMAMUX1_Channel0 + Channel + dmamux_ccr_offset)->CCR, DMAMUX_CxCR_DMAREQ_ID)); +} + +/** + * @} + */ + +/** @defgroup DMA_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Channel 1 global interrupt flag. + * @rmtoll ISR GIF1 LL_DMA_IsActiveFlag_GI1 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI1(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF1) == (DMA_ISR_GIF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 2 global interrupt flag. + * @rmtoll ISR GIF2 LL_DMA_IsActiveFlag_GI2 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI2(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF2) == (DMA_ISR_GIF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 3 global interrupt flag. + * @rmtoll ISR GIF3 LL_DMA_IsActiveFlag_GI3 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI3(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF3) == (DMA_ISR_GIF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 4 global interrupt flag. + * @rmtoll ISR GIF4 LL_DMA_IsActiveFlag_GI4 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI4(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF4) == (DMA_ISR_GIF4)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 5 global interrupt flag. + * @rmtoll ISR GIF5 LL_DMA_IsActiveFlag_GI5 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI5(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF5) == (DMA_ISR_GIF5)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 6 global interrupt flag. + * @rmtoll ISR GIF6 LL_DMA_IsActiveFlag_GI6 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI6(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF6) == (DMA_ISR_GIF6)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 7 global interrupt flag. + * @rmtoll ISR GIF7 LL_DMA_IsActiveFlag_GI7 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_GI7(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_GIF7) == (DMA_ISR_GIF7)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 1 transfer complete flag. + * @rmtoll ISR TCIF1 LL_DMA_IsActiveFlag_TC1 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC1(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF1) == (DMA_ISR_TCIF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 2 transfer complete flag. + * @rmtoll ISR TCIF2 LL_DMA_IsActiveFlag_TC2 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC2(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF2) == (DMA_ISR_TCIF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 3 transfer complete flag. + * @rmtoll ISR TCIF3 LL_DMA_IsActiveFlag_TC3 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC3(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF3) == (DMA_ISR_TCIF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 4 transfer complete flag. + * @rmtoll ISR TCIF4 LL_DMA_IsActiveFlag_TC4 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC4(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF4) == (DMA_ISR_TCIF4)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 5 transfer complete flag. + * @rmtoll ISR TCIF5 LL_DMA_IsActiveFlag_TC5 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC5(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF5) == (DMA_ISR_TCIF5)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 6 transfer complete flag. + * @rmtoll ISR TCIF6 LL_DMA_IsActiveFlag_TC6 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC6(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF6) == (DMA_ISR_TCIF6)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 7 transfer complete flag. + * @rmtoll ISR TCIF7 LL_DMA_IsActiveFlag_TC7 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC7(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TCIF7) == (DMA_ISR_TCIF7)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 1 half transfer flag. + * @rmtoll ISR HTIF1 LL_DMA_IsActiveFlag_HT1 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT1(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF1) == (DMA_ISR_HTIF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 2 half transfer flag. + * @rmtoll ISR HTIF2 LL_DMA_IsActiveFlag_HT2 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT2(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF2) == (DMA_ISR_HTIF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 3 half transfer flag. + * @rmtoll ISR HTIF3 LL_DMA_IsActiveFlag_HT3 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT3(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF3) == (DMA_ISR_HTIF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 4 half transfer flag. + * @rmtoll ISR HTIF4 LL_DMA_IsActiveFlag_HT4 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT4(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF4) == (DMA_ISR_HTIF4)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 5 half transfer flag. + * @rmtoll ISR HTIF5 LL_DMA_IsActiveFlag_HT5 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT5(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF5) == (DMA_ISR_HTIF5)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 6 half transfer flag. + * @rmtoll ISR HTIF6 LL_DMA_IsActiveFlag_HT6 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT6(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF6) == (DMA_ISR_HTIF6)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 7 half transfer flag. + * @rmtoll ISR HTIF7 LL_DMA_IsActiveFlag_HT7 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT7(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_HTIF7) == (DMA_ISR_HTIF7)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 1 transfer error flag. + * @rmtoll ISR TEIF1 LL_DMA_IsActiveFlag_TE1 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE1(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF1) == (DMA_ISR_TEIF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 2 transfer error flag. + * @rmtoll ISR TEIF2 LL_DMA_IsActiveFlag_TE2 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE2(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF2) == (DMA_ISR_TEIF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 3 transfer error flag. + * @rmtoll ISR TEIF3 LL_DMA_IsActiveFlag_TE3 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE3(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF3) == (DMA_ISR_TEIF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 4 transfer error flag. + * @rmtoll ISR TEIF4 LL_DMA_IsActiveFlag_TE4 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE4(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF4) == (DMA_ISR_TEIF4)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 5 transfer error flag. + * @rmtoll ISR TEIF5 LL_DMA_IsActiveFlag_TE5 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE5(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF5) == (DMA_ISR_TEIF5)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 6 transfer error flag. + * @rmtoll ISR TEIF6 LL_DMA_IsActiveFlag_TE6 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE6(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF6) == (DMA_ISR_TEIF6)) ? 1UL : 0UL); +} + +/** + * @brief Get Channel 7 transfer error flag. + * @rmtoll ISR TEIF7 LL_DMA_IsActiveFlag_TE7 + * @param DMAx DMAx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TE7(DMA_TypeDef *DMAx) +{ + return ((READ_BIT(DMAx->ISR, DMA_ISR_TEIF7) == (DMA_ISR_TEIF7)) ? 1UL : 0UL); +} + +/** + * @brief Clear Channel 1 global interrupt flag. + * @rmtoll IFCR CGIF1 LL_DMA_ClearFlag_GI1 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI1(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF1); +} + +/** + * @brief Clear Channel 2 global interrupt flag. + * @rmtoll IFCR CGIF2 LL_DMA_ClearFlag_GI2 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI2(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF2); +} + +/** + * @brief Clear Channel 3 global interrupt flag. + * @rmtoll IFCR CGIF3 LL_DMA_ClearFlag_GI3 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI3(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF3); +} + +/** + * @brief Clear Channel 4 global interrupt flag. + * @rmtoll IFCR CGIF4 LL_DMA_ClearFlag_GI4 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI4(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF4); +} + +/** + * @brief Clear Channel 5 global interrupt flag. + * @rmtoll IFCR CGIF5 LL_DMA_ClearFlag_GI5 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI5(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF5); +} + +/** + * @brief Clear Channel 6 global interrupt flag. + * @rmtoll IFCR CGIF6 LL_DMA_ClearFlag_GI6 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI6(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF6); +} + +/** + * @brief Clear Channel 7 global interrupt flag. + * @rmtoll IFCR CGIF7 LL_DMA_ClearFlag_GI7 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_GI7(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CGIF7); +} + +/** + * @brief Clear Channel 1 transfer complete flag. + * @rmtoll IFCR CTCIF1 LL_DMA_ClearFlag_TC1 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC1(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF1); +} + +/** + * @brief Clear Channel 2 transfer complete flag. + * @rmtoll IFCR CTCIF2 LL_DMA_ClearFlag_TC2 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC2(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF2); +} + +/** + * @brief Clear Channel 3 transfer complete flag. + * @rmtoll IFCR CTCIF3 LL_DMA_ClearFlag_TC3 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC3(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF3); +} + +/** + * @brief Clear Channel 4 transfer complete flag. + * @rmtoll IFCR CTCIF4 LL_DMA_ClearFlag_TC4 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC4(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF4); +} + +/** + * @brief Clear Channel 5 transfer complete flag. + * @rmtoll IFCR CTCIF5 LL_DMA_ClearFlag_TC5 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC5(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF5); +} + +/** + * @brief Clear Channel 6 transfer complete flag. + * @rmtoll IFCR CTCIF6 LL_DMA_ClearFlag_TC6 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC6(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF6); +} + +/** + * @brief Clear Channel 7 transfer complete flag. + * @rmtoll IFCR CTCIF7 LL_DMA_ClearFlag_TC7 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC7(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTCIF7); +} + +/** + * @brief Clear Channel 1 half transfer flag. + * @rmtoll IFCR CHTIF1 LL_DMA_ClearFlag_HT1 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT1(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF1); +} + +/** + * @brief Clear Channel 2 half transfer flag. + * @rmtoll IFCR CHTIF2 LL_DMA_ClearFlag_HT2 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT2(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF2); +} + +/** + * @brief Clear Channel 3 half transfer flag. + * @rmtoll IFCR CHTIF3 LL_DMA_ClearFlag_HT3 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT3(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF3); +} + +/** + * @brief Clear Channel 4 half transfer flag. + * @rmtoll IFCR CHTIF4 LL_DMA_ClearFlag_HT4 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT4(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF4); +} + +/** + * @brief Clear Channel 5 half transfer flag. + * @rmtoll IFCR CHTIF5 LL_DMA_ClearFlag_HT5 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT5(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF5); +} + +/** + * @brief Clear Channel 6 half transfer flag. + * @rmtoll IFCR CHTIF6 LL_DMA_ClearFlag_HT6 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT6(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF6); +} + +/** + * @brief Clear Channel 7 half transfer flag. + * @rmtoll IFCR CHTIF7 LL_DMA_ClearFlag_HT7 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT7(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CHTIF7); +} + +/** + * @brief Clear Channel 1 transfer error flag. + * @rmtoll IFCR CTEIF1 LL_DMA_ClearFlag_TE1 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE1(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF1); +} + +/** + * @brief Clear Channel 2 transfer error flag. + * @rmtoll IFCR CTEIF2 LL_DMA_ClearFlag_TE2 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE2(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF2); +} + +/** + * @brief Clear Channel 3 transfer error flag. + * @rmtoll IFCR CTEIF3 LL_DMA_ClearFlag_TE3 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE3(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF3); +} + +/** + * @brief Clear Channel 4 transfer error flag. + * @rmtoll IFCR CTEIF4 LL_DMA_ClearFlag_TE4 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE4(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF4); +} + +/** + * @brief Clear Channel 5 transfer error flag. + * @rmtoll IFCR CTEIF5 LL_DMA_ClearFlag_TE5 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE5(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF5); +} + +/** + * @brief Clear Channel 6 transfer error flag. + * @rmtoll IFCR CTEIF6 LL_DMA_ClearFlag_TE6 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE6(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF6); +} + +/** + * @brief Clear Channel 7 transfer error flag. + * @rmtoll IFCR CTEIF7 LL_DMA_ClearFlag_TE7 + * @param DMAx DMAx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TE7(DMA_TypeDef *DMAx) +{ + WRITE_REG(DMAx->IFCR, DMA_IFCR_CTEIF7); +} + +/** + * @} + */ + +/** @defgroup DMA_LL_EF_IT_Management IT_Management + * @{ + */ +/** + * @brief Enable Transfer complete interrupt. + * @rmtoll CCR TCIE LL_DMA_EnableIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableIT_TC(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TCIE); +} + +/** + * @brief Enable Half transfer interrupt. + * @rmtoll CCR HTIE LL_DMA_EnableIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableIT_HT(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_HTIE); +} + +/** + * @brief Enable Transfer error interrupt. + * @rmtoll CCR TEIE LL_DMA_EnableIT_TE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_EnableIT_TE(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TEIE); +} + +/** + * @brief Disable Transfer complete interrupt. + * @rmtoll CCR TCIE LL_DMA_DisableIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableIT_TC(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TCIE); +} + +/** + * @brief Disable Half transfer interrupt. + * @rmtoll CCR HTIE LL_DMA_DisableIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableIT_HT(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_HTIE); +} + +/** + * @brief Disable Transfer error interrupt. + * @rmtoll CCR TEIE LL_DMA_DisableIT_TE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval None + */ +__STATIC_INLINE void LL_DMA_DisableIT_TE(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TEIE); +} + +/** + * @brief Check if Transfer complete Interrupt is enabled. + * @rmtoll CCR TCIE LL_DMA_IsEnabledIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_TC(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_TCIE) == (DMA_CCR_TCIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if Half transfer Interrupt is enabled. + * @rmtoll CCR HTIE LL_DMA_IsEnabledIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_HT(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_HTIE) == (DMA_CCR_HTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if Transfer error Interrupt is enabled. + * @rmtoll CCR TEIE LL_DMA_IsEnabledIT_TE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_TE(DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + CHANNEL_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_TEIE) == (DMA_CCR_TEIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup DMA_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_DMA_Init(DMA_TypeDef *DMAx, uint32_t Channel, LL_DMA_InitTypeDef *DMA_InitStruct); +ErrorStatus LL_DMA_DeInit(DMA_TypeDef *DMAx, uint32_t Channel); +void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DMA1 || DMA2 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_DMA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dmamux.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dmamux.h new file mode 100644 index 0000000000..ae3f46fc42 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dmamux.h @@ -0,0 +1,1693 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_dmamux.h + * @author MCD Application Team + * @brief Header file of DMAMUX LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_DMAMUX_H +#define STM32WLxx_LL_DMAMUX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (DMAMUX1) + +/** @defgroup DMAMUX_LL DMAMUX + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup DMAMUX_LL_Private_Constants DMAMUX Private Constants + * @{ + */ +/* Define used to get DMAMUX CCR register size */ +#define DMAMUX_CCR_SIZE 0x00000004UL + +/* Define used to get DMAMUX RGCR register size */ +#define DMAMUX_RGCR_SIZE 0x00000004UL +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup DMAMUX_LL_Exported_Constants DMAMUX Exported Constants + * @{ + */ +/** @defgroup DMAMUX_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_DMAMUX_WriteReg function + * @{ + */ +#define LL_DMAMUX_CFR_CSOF0 DMAMUX_CFR_CSOF0 /*!< Synchronization Event Overrun Flag Channel 0 */ +#define LL_DMAMUX_CFR_CSOF1 DMAMUX_CFR_CSOF1 /*!< Synchronization Event Overrun Flag Channel 1 */ +#define LL_DMAMUX_CFR_CSOF2 DMAMUX_CFR_CSOF2 /*!< Synchronization Event Overrun Flag Channel 2 */ +#define LL_DMAMUX_CFR_CSOF3 DMAMUX_CFR_CSOF3 /*!< Synchronization Event Overrun Flag Channel 3 */ +#define LL_DMAMUX_CFR_CSOF4 DMAMUX_CFR_CSOF4 /*!< Synchronization Event Overrun Flag Channel 4 */ +#define LL_DMAMUX_CFR_CSOF5 DMAMUX_CFR_CSOF5 /*!< Synchronization Event Overrun Flag Channel 5 */ +#define LL_DMAMUX_CFR_CSOF6 DMAMUX_CFR_CSOF6 /*!< Synchronization Event Overrun Flag Channel 6 */ +#define LL_DMAMUX_CFR_CSOF7 DMAMUX_CFR_CSOF7 /*!< Synchronization Event Overrun Flag Channel 7 */ +#define LL_DMAMUX_CFR_CSOF8 DMAMUX_CFR_CSOF8 /*!< Synchronization Event Overrun Flag Channel 8 */ +#define LL_DMAMUX_CFR_CSOF9 DMAMUX_CFR_CSOF9 /*!< Synchronization Event Overrun Flag Channel 9 */ +#define LL_DMAMUX_CFR_CSOF10 DMAMUX_CFR_CSOF10 /*!< Synchronization Event Overrun Flag Channel 10 */ +#define LL_DMAMUX_CFR_CSOF11 DMAMUX_CFR_CSOF11 /*!< Synchronization Event Overrun Flag Channel 11 */ +#define LL_DMAMUX_CFR_CSOF12 DMAMUX_CFR_CSOF12 /*!< Synchronization Event Overrun Flag Channel 12 */ +#define LL_DMAMUX_CFR_CSOF13 DMAMUX_CFR_CSOF13 /*!< Synchronization Event Overrun Flag Channel 13 */ +#define LL_DMAMUX_RGCFR_RGCOF0 DMAMUX_RGCFR_COF0 /*!< Request Generator 0 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGCFR_RGCOF1 DMAMUX_RGCFR_COF1 /*!< Request Generator 1 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGCFR_RGCOF2 DMAMUX_RGCFR_COF2 /*!< Request Generator 2 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGCFR_RGCOF3 DMAMUX_RGCFR_COF3 /*!< Request Generator 3 Trigger Event Overrun Flag */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_DMAMUX_ReadReg function + * @{ + */ +#define LL_DMAMUX_CSR_SOF0 DMAMUX_CSR_SOF0 /*!< Synchronization Event Overrun Flag Channel 0 */ +#define LL_DMAMUX_CSR_SOF1 DMAMUX_CSR_SOF1 /*!< Synchronization Event Overrun Flag Channel 1 */ +#define LL_DMAMUX_CSR_SOF2 DMAMUX_CSR_SOF2 /*!< Synchronization Event Overrun Flag Channel 2 */ +#define LL_DMAMUX_CSR_SOF3 DMAMUX_CSR_SOF3 /*!< Synchronization Event Overrun Flag Channel 3 */ +#define LL_DMAMUX_CSR_SOF4 DMAMUX_CSR_SOF4 /*!< Synchronization Event Overrun Flag Channel 4 */ +#define LL_DMAMUX_CSR_SOF5 DMAMUX_CSR_SOF5 /*!< Synchronization Event Overrun Flag Channel 5 */ +#define LL_DMAMUX_CSR_SOF6 DMAMUX_CSR_SOF6 /*!< Synchronization Event Overrun Flag Channel 6 */ +#define LL_DMAMUX_CSR_SOF7 DMAMUX_CSR_SOF7 /*!< Synchronization Event Overrun Flag Channel 7 */ +#define LL_DMAMUX_CSR_SOF8 DMAMUX_CSR_SOF8 /*!< Synchronization Event Overrun Flag Channel 8 */ +#define LL_DMAMUX_CSR_SOF9 DMAMUX_CSR_SOF9 /*!< Synchronization Event Overrun Flag Channel 9 */ +#define LL_DMAMUX_CSR_SOF10 DMAMUX_CSR_SOF10 /*!< Synchronization Event Overrun Flag Channel 10 */ +#define LL_DMAMUX_CSR_SOF11 DMAMUX_CSR_SOF11 /*!< Synchronization Event Overrun Flag Channel 11 */ +#define LL_DMAMUX_CSR_SOF12 DMAMUX_CSR_SOF12 /*!< Synchronization Event Overrun Flag Channel 12 */ +#define LL_DMAMUX_CSR_SOF13 DMAMUX_CSR_SOF13 /*!< Synchronization Event Overrun Flag Channel 13 */ +#define LL_DMAMUX_RGSR_RGOF0 DMAMUX_RGSR_OF0 /*!< Request Generator 0 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGSR_RGOF1 DMAMUX_RGSR_OF1 /*!< Request Generator 1 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGSR_RGOF2 DMAMUX_RGSR_OF2 /*!< Request Generator 2 Trigger Event Overrun Flag */ +#define LL_DMAMUX_RGSR_RGOF3 DMAMUX_RGSR_OF3 /*!< Request Generator 3 Trigger Event Overrun Flag */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_DMA_ReadReg and LL_DMAMUX_WriteReg functions + * @{ + */ +#define LL_DMAMUX_CCR_SOIE DMAMUX_CxCR_SOIE /*!< Synchronization Event Overrun Interrupt */ +#define LL_DMAMUX_RGCR_RGOIE DMAMUX_RGxCR_OIE /*!< Request Generation Trigger Event Overrun Interrupt */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_REQUEST Transfer request + * @{ + */ +#define LL_DMAMUX_REQ_MEM2MEM 0x00000000U /*!< memory to memory transfer */ +#define LL_DMAMUX_REQ_GENERATOR0 0x00000001U /*!< DMAMUX request generator 0 */ +#define LL_DMAMUX_REQ_GENERATOR1 0x00000002U /*!< DMAMUX request generator 1 */ +#define LL_DMAMUX_REQ_GENERATOR2 0x00000003U /*!< DMAMUX request generator 2 */ +#define LL_DMAMUX_REQ_GENERATOR3 0x00000004U /*!< DMAMUX request generator 3 */ +#define LL_DMAMUX_REQ_ADC 0x00000005U /*!< DMAMUX ADC request */ +#define LL_DMAMUX_REQ_DAC_OUT1 0x00000006U /*!< DMAMUX DAC OUT request */ +#define LL_DMAMUX_REQ_SPI1_RX 0x00000007U /*!< DMAMUX SPI1 RX request */ +#define LL_DMAMUX_REQ_SPI1_TX 0x00000008U /*!< DMAMUX SPI1 TX request */ +#define LL_DMAMUX_REQ_SPI2_RX 0x00000009U /*!< DMAMUX SPI2 RX request */ +#define LL_DMAMUX_REQ_SPI2_TX 0x0000000AU /*!< DMAMUX SPI2 TX request */ +#define LL_DMAMUX_REQ_I2C1_RX 0x0000000BU /*!< DMAMUX I2C1 RX request */ +#define LL_DMAMUX_REQ_I2C1_TX 0x0000000CU /*!< DMAMUX I2C1 TX request */ +#define LL_DMAMUX_REQ_I2C2_RX 0x0000000DU /*!< DMAMUX I2C2 RX request */ +#define LL_DMAMUX_REQ_I2C2_TX 0x0000000EU /*!< DMAMUX I2C2 TX request */ +#define LL_DMAMUX_REQ_I2C3_RX 0x0000000FU /*!< DMAMUX I2C3 RX request */ +#define LL_DMAMUX_REQ_I2C3_TX 0x00000010U /*!< DMAMUX I2C3 TX request */ +#define LL_DMAMUX_REQ_USART1_RX 0x00000011U /*!< DMAMUX USART1 RX request */ +#define LL_DMAMUX_REQ_USART1_TX 0x00000012U /*!< DMAMUX USART1 TX request */ +#define LL_DMAMUX_REQ_USART2_RX 0x00000013U /*!< DMAMUX USART2 RX request */ +#define LL_DMAMUX_REQ_USART2_TX 0x00000014U /*!< DMAMUX USART2 TX request */ +#define LL_DMAMUX_REQ_LPUART1_RX 0x00000015U /*!< DMAMUX LPUART1 RX request */ +#define LL_DMAMUX_REQ_LPUART1_TX 0x00000016U /*!< DMAMUX LPUART1 TX request */ +#define LL_DMAMUX_REQ_TIM1_CH1 0x00000017U /*!< DMAMUX TIM1 CH1 request */ +#define LL_DMAMUX_REQ_TIM1_CH2 0x00000018U /*!< DMAMUX TIM1 CH2 request */ +#define LL_DMAMUX_REQ_TIM1_CH3 0x00000019U /*!< DMAMUX TIM1 CH3 request */ +#define LL_DMAMUX_REQ_TIM1_CH4 0x0000001AU /*!< DMAMUX TIM1 CH4 request */ +#define LL_DMAMUX_REQ_TIM1_UP 0x0000001BU /*!< DMAMUX TIM1 UP request */ +#define LL_DMAMUX_REQ_TIM1_TRIG 0x0000001CU /*!< DMAMUX TIM1 TRIG request */ +#define LL_DMAMUX_REQ_TIM1_COM 0x0000001DU /*!< DMAMUX TIM1 COM request */ +#define LL_DMAMUX_REQ_TIM2_CH1 0x0000001EU /*!< DMAMUX TIM2 CH1 request */ +#define LL_DMAMUX_REQ_TIM2_CH2 0x0000001FU /*!< DMAMUX TIM2 CH2 request */ +#define LL_DMAMUX_REQ_TIM2_CH3 0x00000020U /*!< DMAMUX TIM2 CH3 request */ +#define LL_DMAMUX_REQ_TIM2_CH4 0x00000021U /*!< DMAMUX TIM2 CH4 request */ +#define LL_DMAMUX_REQ_TIM2_UP 0x00000022U /*!< DMAMUX TIM2 UP request */ +#define LL_DMAMUX_REQ_TIM16_CH1 0x00000023U /*!< DMAMUX TIM16 CH1 request */ +#define LL_DMAMUX_REQ_TIM16_UP 0x00000024U /*!< DMAMUX TIM16 UP request */ +#define LL_DMAMUX_REQ_TIM17_CH1 0x00000025U /*!< DMAMUX TIM17 CH1 request */ +#define LL_DMAMUX_REQ_TIM17_UP 0x00000026U /*!< DMAMUX TIM17 UP request */ +#define LL_DMAMUX_REQ_AES_IN 0x00000027U /*!< DMAMUX AES_IN request */ +#define LL_DMAMUX_REQ_AES_OUT 0x00000028U /*!< DMAMUX AES_OUT request */ +#define LL_DMAMUX_REQ_SUBGHZSPI_RX 0x00000029U /*!< DMAMUX SUBGHZSPI RX request*/ +#define LL_DMAMUX_REQ_SUBGHZSPI_TX 0x0000002AU /*!< DMAMUX SUBGHZSPI TX request*/ + +#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_SUBGHZSPI_TX +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_CHANNEL DMAMUX Channel + * @{ + */ +#define LL_DMAMUX_CHANNEL_0 0x00000000U /*!< DMAMUX Channel 0 connected to DMA1 Channel 1 */ +#define LL_DMAMUX_CHANNEL_1 0x00000001U /*!< DMAMUX Channel 1 connected to DMA1 Channel 2 */ +#define LL_DMAMUX_CHANNEL_2 0x00000002U /*!< DMAMUX Channel 2 connected to DMA1 Channel 3 */ +#define LL_DMAMUX_CHANNEL_3 0x00000003U /*!< DMAMUX Channel 3 connected to DMA1 Channel 4 */ +#define LL_DMAMUX_CHANNEL_4 0x00000004U /*!< DMAMUX Channel 4 connected to DMA1 Channel 5 */ +#define LL_DMAMUX_CHANNEL_5 0x00000005U /*!< DMAMUX Channel 5 connected to DMA1 Channel 6 */ +#define LL_DMAMUX_CHANNEL_6 0x00000006U /*!< DMAMUX Channel 6 connected to DMA1 Channel 7 */ +#define LL_DMAMUX_CHANNEL_7 0x00000007U /*!< DMAMUX Channel 7 connected to DMA2 Channel 1 */ +#define LL_DMAMUX_CHANNEL_8 0x00000008U /*!< DMAMUX Channel 8 connected to DMA2 Channel 2 */ +#define LL_DMAMUX_CHANNEL_9 0x00000009U /*!< DMAMUX Channel 9 connected to DMA2 Channel 3 */ +#define LL_DMAMUX_CHANNEL_10 0x0000000AU /*!< DMAMUX Channel 10 connected to DMA2 Channel 4 */ +#define LL_DMAMUX_CHANNEL_11 0x0000000BU /*!< DMAMUX Channel 11 connected to DMA2 Channel 5 */ +#define LL_DMAMUX_CHANNEL_12 0x0000000CU /*!< DMAMUX Channel 12 connected to DMA2 Channel 6 */ +#define LL_DMAMUX_CHANNEL_13 0x0000000DU /*!< DMAMUX Channel 13 connected to DMA2 Channel 7 */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_SYNC_NO Synchronization Signal Polarity + * @{ + */ +#define LL_DMAMUX_SYNC_NO_EVENT 0x00000000U /*!< All requests are blocked */ +#define LL_DMAMUX_SYNC_POL_RISING DMAMUX_CxCR_SPOL_0 /*!< Synchronization on event on rising edge */ +#define LL_DMAMUX_SYNC_POL_FALLING DMAMUX_CxCR_SPOL_1 /*!< Synchronization on event on falling edge */ +#define LL_DMAMUX_SYNC_POL_RISING_FALLING (DMAMUX_CxCR_SPOL_0 | DMAMUX_CxCR_SPOL_1) /*!< Synchronization on event on rising and falling edge */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_SYNC_EVT Synchronization Signal Event + * @{ + */ +#define LL_DMAMUX_SYNC_EXTI_LINE0 0x00000000U /*!< Synchronization signal from EXTI Line0 */ +#define LL_DMAMUX_SYNC_EXTI_LINE1 DMAMUX_CxCR_SYNC_ID_0 /*!< Synchronization signal from EXTI Line1 */ +#define LL_DMAMUX_SYNC_EXTI_LINE2 DMAMUX_CxCR_SYNC_ID_1 /*!< Synchronization signal from EXTI Line2 */ +#define LL_DMAMUX_SYNC_EXTI_LINE3 (DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line3 */ +#define LL_DMAMUX_SYNC_EXTI_LINE4 DMAMUX_CxCR_SYNC_ID_2 /*!< Synchronization signal from EXTI Line4 */ +#define LL_DMAMUX_SYNC_EXTI_LINE5 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line5 */ +#define LL_DMAMUX_SYNC_EXTI_LINE6 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line6 */ +#define LL_DMAMUX_SYNC_EXTI_LINE7 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line7 */ +#define LL_DMAMUX_SYNC_EXTI_LINE8 DMAMUX_CxCR_SYNC_ID_3 /*!< Synchronization signal from EXTI Line8 */ +#define LL_DMAMUX_SYNC_EXTI_LINE9 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line9 */ +#define LL_DMAMUX_SYNC_EXTI_LINE10 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line10 */ +#define LL_DMAMUX_SYNC_EXTI_LINE11 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line11 */ +#define LL_DMAMUX_SYNC_EXTI_LINE12 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2) /*!< Synchronization signal from EXTI Line12 */ +#define LL_DMAMUX_SYNC_EXTI_LINE13 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line13 */ +#define LL_DMAMUX_SYNC_EXTI_LINE14 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line14 */ +#define LL_DMAMUX_SYNC_EXTI_LINE15 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line15 */ +#define LL_DMAMUX_SYNC_DMAMUX_CH0 DMAMUX_CxCR_SYNC_ID_4 /*!< Synchronization signal from DMAMUX channel0 Event */ +#define LL_DMAMUX_SYNC_DMAMUX_CH1 (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from DMAMUX channel1 Event */ +#define LL_DMAMUX_SYNC_LPTIM1_OUT (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from LPTIM1 Output */ +#define LL_DMAMUX_SYNC_LPTIM2_OUT (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from LPTIM2 Output */ +#define LL_DMAMUX_SYNC_LPTIM3_OUT (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_2) /*!< Synchronization signal from LPTIM3 Output */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_REQUEST_GENERATOR Request Generator Channel + * @{ + */ +#define LL_DMAMUX_REQ_GEN_0 0x00000000U +#define LL_DMAMUX_REQ_GEN_1 0x00000001U +#define LL_DMAMUX_REQ_GEN_2 0x00000002U +#define LL_DMAMUX_REQ_GEN_3 0x00000003U +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_REQUEST_GEN_POLARITY External Request Signal Generation Polarity + * @{ + */ +#define LL_DMAMUX_REQ_GEN_NO_EVENT 0x00000000U /*!< No external DMA request generation */ +#define LL_DMAMUX_REQ_GEN_POL_RISING DMAMUX_RGxCR_GPOL_0 /*!< External DMA request generation on event on rising edge */ +#define LL_DMAMUX_REQ_GEN_POL_FALLING DMAMUX_RGxCR_GPOL_1 /*!< External DMA request generation on event on falling edge */ +#define LL_DMAMUX_REQ_GEN_POL_RISING_FALLING (DMAMUX_RGxCR_GPOL_0 | DMAMUX_RGxCR_GPOL_1) /*!< External DMA request generation on rising and falling edge */ +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EC_REQUEST_GEN External Request Signal Generation + * @{ + */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE0 0x00000000U /*!< Request signal generation from EXTI Line0 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE1 DMAMUX_RGxCR_SIG_ID_0 /*!< Request signal generation from EXTI Line1 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE2 DMAMUX_RGxCR_SIG_ID_1 /*!< Request signal generation from EXTI Line2 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE3 (DMAMUX_RGxCR_SIG_ID_1 |DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line3 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE4 DMAMUX_RGxCR_SIG_ID_2 /*!< Request signal generation from EXTI Line4 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE5 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line5 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE6 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line6 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE7 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line7 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE8 DMAMUX_RGxCR_SIG_ID_3 /*!< Request signal generation from EXTI Line8 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE9 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line9 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE10 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line10 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE11 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line11 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE12 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2) /*!< Request signal generation from EXTI Line12 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE13 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line13 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE14 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line14 */ +#define LL_DMAMUX_REQ_GEN_EXTI_LINE15 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line15 */ +#define LL_DMAMUX_REQ_GEN_DMAMUX_CH0 DMAMUX_RGxCR_SIG_ID_4 /*!< Request signal generation from DMAMUX channel0 Event */ +#define LL_DMAMUX_REQ_GEN_DMAMUX_CH1 (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from DMAMUX channel1 Event */ +#define LL_DMAMUX_REQ_GEN_LPTIM1_OUT (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from LPTIM1 Output */ +#define LL_DMAMUX_REQ_GEN_LPTIM2_OUT (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from LPTIM2 Output */ +#define LL_DMAMUX_REQ_GEN_LPTIM3_OUT (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_2) /*!< Request signal generation from LPTIM3 Output */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup DMAMUX_LL_Exported_Macros DMAMUX Exported Macros + * @{ + */ + +/** @defgroup DMAMUX_LL_EM_WRITE_READ Common Write and read registers macros + * @{ + */ +/** + * @brief Write a value in DMAMUX register + * @param __INSTANCE__ DMAMUX Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_DMAMUX_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in DMAMUX register + * @param __INSTANCE__ DMAMUX Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_DMAMUX_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup DMAMUX_LL_Exported_Functions DMAMUX Exported Functions + * @{ + */ + +/** @defgroup DMAMUX_LL_EF_Configuration Configuration + * @{ + */ +/** + * @brief Set DMAMUX request ID for DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR DMAREQ_ID LL_DMAMUX_SetRequestID + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @param Request This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_MEM2MEM + * @arg @ref LL_DMAMUX_REQ_GENERATOR0 + * @arg @ref LL_DMAMUX_REQ_GENERATOR1 + * @arg @ref LL_DMAMUX_REQ_GENERATOR2 + * @arg @ref LL_DMAMUX_REQ_GENERATOR3 + * @arg @ref LL_DMAMUX_REQ_ADC + * @arg @ref LL_DMAMUX_REQ_DAC_OUT1 + * @arg @ref LL_DMAMUX_REQ_SPI1_RX + * @arg @ref LL_DMAMUX_REQ_SPI1_TX + * @arg @ref LL_DMAMUX_REQ_SPI2_RX + * @arg @ref LL_DMAMUX_REQ_SPI2_TX + * @arg @ref LL_DMAMUX_REQ_I2C1_RX + * @arg @ref LL_DMAMUX_REQ_I2C1_TX + * @arg @ref LL_DMAMUX_REQ_I2C2_RX + * @arg @ref LL_DMAMUX_REQ_I2C2_TX + * @arg @ref LL_DMAMUX_REQ_I2C3_RX + * @arg @ref LL_DMAMUX_REQ_I2C3_TX + * @arg @ref LL_DMAMUX_REQ_USART1_RX + * @arg @ref LL_DMAMUX_REQ_USART1_TX + * @arg @ref LL_DMAMUX_REQ_USART2_RX + * @arg @ref LL_DMAMUX_REQ_USART2_TX + * @arg @ref LL_DMAMUX_REQ_LPUART1_RX + * @arg @ref LL_DMAMUX_REQ_LPUART1_TX + * @arg @ref LL_DMAMUX_REQ_TIM1_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM1_UP + * @arg @ref LL_DMAMUX_REQ_TIM1_TRIG + * @arg @ref LL_DMAMUX_REQ_TIM1_COM + * @arg @ref LL_DMAMUX_REQ_TIM2_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM2_UP + * @arg @ref LL_DMAMUX_REQ_TIM16_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM16_UP + * @arg @ref LL_DMAMUX_REQ_TIM17_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM17_UP + * @arg @ref LL_DMAMUX_REQ_AES_IN + * @arg @ref LL_DMAMUX_REQ_AES_OUT + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_RX + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_TX + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetRequestID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t Request) +{ + (void)(DMAMUXx); + MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_DMAREQ_ID, Request); +} + +/** + * @brief Get DMAMUX request ID for DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR DMAREQ_ID LL_DMAMUX_GetRequestID + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_MEM2MEM + * @arg @ref LL_DMAMUX_REQ_GENERATOR0 + * @arg @ref LL_DMAMUX_REQ_GENERATOR1 + * @arg @ref LL_DMAMUX_REQ_GENERATOR2 + * @arg @ref LL_DMAMUX_REQ_GENERATOR3 + * @arg @ref LL_DMAMUX_REQ_ADC + * @arg @ref LL_DMAMUX_REQ_DAC_OUT1 + * @arg @ref LL_DMAMUX_REQ_SPI1_RX + * @arg @ref LL_DMAMUX_REQ_SPI1_TX + * @arg @ref LL_DMAMUX_REQ_SPI2_RX + * @arg @ref LL_DMAMUX_REQ_SPI2_TX + * @arg @ref LL_DMAMUX_REQ_I2C1_RX + * @arg @ref LL_DMAMUX_REQ_I2C1_TX + * @arg @ref LL_DMAMUX_REQ_I2C2_RX + * @arg @ref LL_DMAMUX_REQ_I2C2_TX + * @arg @ref LL_DMAMUX_REQ_I2C3_RX + * @arg @ref LL_DMAMUX_REQ_I2C3_TX + * @arg @ref LL_DMAMUX_REQ_USART1_RX + * @arg @ref LL_DMAMUX_REQ_USART1_TX + * @arg @ref LL_DMAMUX_REQ_USART2_RX + * @arg @ref LL_DMAMUX_REQ_USART2_TX + * @arg @ref LL_DMAMUX_REQ_LPUART1_RX + * @arg @ref LL_DMAMUX_REQ_LPUART1_TX + * @arg @ref LL_DMAMUX_REQ_TIM1_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM1_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM1_UP + * @arg @ref LL_DMAMUX_REQ_TIM1_TRIG + * @arg @ref LL_DMAMUX_REQ_TIM1_COM + * @arg @ref LL_DMAMUX_REQ_TIM2_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH2 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH3 + * @arg @ref LL_DMAMUX_REQ_TIM2_CH4 + * @arg @ref LL_DMAMUX_REQ_TIM2_UP + * @arg @ref LL_DMAMUX_REQ_TIM16_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM16_UP + * @arg @ref LL_DMAMUX_REQ_TIM17_CH1 + * @arg @ref LL_DMAMUX_REQ_TIM17_UP + * @arg @ref LL_DMAMUX_REQ_AES_IN + * @arg @ref LL_DMAMUX_REQ_AES_OUT + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_RX + * @arg @ref LL_DMAMUX_REQ_SUBGHZSPI_TX + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_DMAREQ_ID)); +} + +/** + * @brief Set the number of DMA request that will be autorized after a synchronization event and/or the number of DMA request needed to generate an event. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR NBREQ LL_DMAMUX_SetSyncRequestNb + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @param RequestNb This parameter must be a value between Min_Data = 1 and Max_Data = 32. + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetSyncRequestNb(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t RequestNb) +{ + (void)(DMAMUXx); + MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_NBREQ, ((RequestNb - 1U) << DMAMUX_CxCR_NBREQ_Pos)); +} + +/** + * @brief Get the number of DMA request that will be autorized after a synchronization event and/or the number of DMA request needed to generate an event. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR NBREQ LL_DMAMUX_GetSyncRequestNb + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval Between Min_Data = 1 and Max_Data = 32 + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncRequestNb(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return (uint32_t)(((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_NBREQ)) >> DMAMUX_CxCR_NBREQ_Pos) + 1U); +} + +/** + * @brief Set the polarity of the signal on which the DMA request is synchronized. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SPOL LL_DMAMUX_SetSyncPolarity + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_SYNC_NO_EVENT + * @arg @ref LL_DMAMUX_SYNC_POL_RISING + * @arg @ref LL_DMAMUX_SYNC_POL_FALLING + * @arg @ref LL_DMAMUX_SYNC_POL_RISING_FALLING + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetSyncPolarity(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t Polarity) +{ + (void)(DMAMUXx); + MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SPOL, Polarity); +} + +/** + * @brief Get the polarity of the signal on which the DMA request is synchronized. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SPOL LL_DMAMUX_GetSyncPolarity + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_SYNC_NO_EVENT + * @arg @ref LL_DMAMUX_SYNC_POL_RISING + * @arg @ref LL_DMAMUX_SYNC_POL_FALLING + * @arg @ref LL_DMAMUX_SYNC_POL_RISING_FALLING + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncPolarity(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SPOL)); +} + +/** + * @brief Enable the Event Generation on DMAMUX channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR EGE LL_DMAMUX_EnableEventGeneration + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_EnableEventGeneration(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE); +} + +/** + * @brief Disable the Event Generation on DMAMUX channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR EGE LL_DMAMUX_DisableEventGeneration + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_DisableEventGeneration(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE); +} + +/** + * @brief Check if the Event Generation on DMAMUX channel x is enabled or disabled. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR EGE LL_DMAMUX_IsEnabledEventGeneration + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledEventGeneration(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return ((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE) == (DMAMUX_CxCR_EGE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the synchronization mode. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SE LL_DMAMUX_EnableSync + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_EnableSync(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE); +} + +/** + * @brief Disable the synchronization mode. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SE LL_DMAMUX_DisableSync + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_DisableSync(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE); +} + +/** + * @brief Check if the synchronization mode is enabled or disabled. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SE LL_DMAMUX_IsEnabledSync + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledSync(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return ((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE) == (DMAMUX_CxCR_SE)) ? 1UL : 0UL); +} + +/** + * @brief Set DMAMUX synchronization ID on DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SYNC_ID LL_DMAMUX_SetSyncID + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @param SyncID This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE0 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE1 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE2 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE3 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE4 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE5 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE6 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE7 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE8 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE9 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE10 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE11 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE12 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE13 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE14 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE15 + * @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH0 + * @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH1 + * @arg @ref LL_DMAMUX_SYNC_LPTIM1_OUT + * @arg @ref LL_DMAMUX_SYNC_LPTIM2_OUT + * @arg @ref LL_DMAMUX_SYNC_LPTIM3_OUT + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetSyncID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t SyncID) +{ + (void)(DMAMUXx); + MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SYNC_ID, SyncID); +} + +/** + * @brief Get DMAMUX synchronization ID on DMAMUX Channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SYNC_ID LL_DMAMUX_GetSyncID + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE0 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE1 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE2 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE3 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE4 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE5 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE6 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE7 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE8 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE9 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE10 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE11 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE12 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE13 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE14 + * @arg @ref LL_DMAMUX_SYNC_EXTI_LINE15 + * @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH0 + * @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH1 + * @arg @ref LL_DMAMUX_SYNC_LPTIM1_OUT + * @arg @ref LL_DMAMUX_SYNC_LPTIM2_OUT + * @arg @ref LL_DMAMUX_SYNC_LPTIM3_OUT + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SYNC_ID)); +} + +/** + * @brief Enable the Request Generator. + * @rmtoll RGxCR GE LL_DMAMUX_EnableRequestGen + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_EnableRequestGen(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + SET_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE); +} + +/** + * @brief Disable the Request Generator. + * @rmtoll RGxCR GE LL_DMAMUX_DisableRequestGen + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_DisableRequestGen(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + CLEAR_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE); +} + +/** + * @brief Check if the Request Generator is enabled or disabled. + * @rmtoll RGxCR GE LL_DMAMUX_IsEnabledRequestGen + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledRequestGen(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + return ((READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE) == (DMAMUX_RGxCR_GE)) ? 1UL : 0UL); +} + +/** + * @brief Set the polarity of the signal on which the DMA request is generated. + * @rmtoll RGxCR GPOL LL_DMAMUX_SetRequestGenPolarity + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_NO_EVENT + * @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING + * @arg @ref LL_DMAMUX_REQ_GEN_POL_FALLING + * @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING_FALLING + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetRequestGenPolarity(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel, uint32_t Polarity) +{ + (void)(DMAMUXx); + MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GPOL, Polarity); +} + +/** + * @brief Get the polarity of the signal on which the DMA request is generated. + * @rmtoll RGxCR GPOL LL_DMAMUX_GetRequestGenPolarity + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_NO_EVENT + * @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING + * @arg @ref LL_DMAMUX_REQ_GEN_POL_FALLING + * @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING_FALLING + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestGenPolarity(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + return (uint32_t)(READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GPOL)); +} + +/** + * @brief Set the number of DMA request that will be autorized after a generation event. + * @note This field can only be written when Generator is disabled. + * @rmtoll RGxCR GNBREQ LL_DMAMUX_SetGenRequestNb + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @param RequestNb This parameter must be a value between Min_Data = 1 and Max_Data = 32. + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetGenRequestNb(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel, uint32_t RequestNb) +{ + (void)(DMAMUXx); + MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GNBREQ, (RequestNb - 1U) << DMAMUX_RGxCR_GNBREQ_Pos); +} + +/** + * @brief Get the number of DMA request that will be autorized after a generation event. + * @rmtoll RGxCR GNBREQ LL_DMAMUX_GetGenRequestNb + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval Between Min_Data = 1 and Max_Data = 32 + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetGenRequestNb(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + return (uint32_t)((READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GNBREQ) >> DMAMUX_RGxCR_GNBREQ_Pos) + 1U); +} + +/** + * @brief Set DMAMUX external Request Signal ID on DMAMUX Request Generation Trigger Event Channel x. + * @rmtoll RGxCR SIG_ID LL_DMAMUX_SetRequestSignalID + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @param RequestSignalID This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE0 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE1 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE2 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE3 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE4 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE5 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE6 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE7 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE8 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE9 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE10 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE11 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE12 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE13 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE14 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE15 + * @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH0 + * @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH1 + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM1_OUT + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM2_OUT + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM3_OUT + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_SetRequestSignalID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel, uint32_t RequestSignalID) +{ + (void)(DMAMUXx); + MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_SIG_ID, RequestSignalID); +} + +/** + * @brief Get DMAMUX external Request Signal ID set on DMAMUX Channel x. + * @rmtoll RGxCR SIG_ID LL_DMAMUX_GetRequestSignalID + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE0 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE1 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE2 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE3 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE4 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE5 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE6 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE7 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE8 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE9 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE10 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE11 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE12 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE13 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE14 + * @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE15 + * @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH0 + * @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH1 + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM1_OUT + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM2_OUT + * @arg @ref LL_DMAMUX_REQ_GEN_LPTIM3_OUT + */ +__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestSignalID(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + return (uint32_t)(READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_SIG_ID)); +} + +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Synchronization Event Overrun Flag Channel 0. + * @rmtoll CSR SOF0 LL_DMAMUX_IsActiveFlag_SO0 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO0(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF0) == (DMAMUX_CSR_SOF0)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 1. + * @rmtoll CSR SOF1 LL_DMAMUX_IsActiveFlag_SO1 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO1(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF1) == (DMAMUX_CSR_SOF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 2. + * @rmtoll CSR SOF2 LL_DMAMUX_IsActiveFlag_SO2 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO2(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF2) == (DMAMUX_CSR_SOF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 3. + * @rmtoll CSR SOF3 LL_DMAMUX_IsActiveFlag_SO3 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO3(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF3) == (DMAMUX_CSR_SOF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 4. + * @rmtoll CSR SOF4 LL_DMAMUX_IsActiveFlag_SO4 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO4(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF4) == (DMAMUX_CSR_SOF4)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 5. + * @rmtoll CSR SOF5 LL_DMAMUX_IsActiveFlag_SO5 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO5(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF5) == (DMAMUX_CSR_SOF5)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 6. + * @rmtoll CSR SOF6 LL_DMAMUX_IsActiveFlag_SO6 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO6(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF6) == (DMAMUX_CSR_SOF6)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 7. + * @rmtoll CSR SOF7 LL_DMAMUX_IsActiveFlag_SO7 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO7(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF7) == (DMAMUX_CSR_SOF7)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 8. + * @rmtoll CSR SOF8 LL_DMAMUX_IsActiveFlag_SO8 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO8(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF8) == (DMAMUX_CSR_SOF8)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 9. + * @rmtoll CSR SOF9 LL_DMAMUX_IsActiveFlag_SO9 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO9(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF9) == (DMAMUX_CSR_SOF9)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 10. + * @rmtoll CSR SOF10 LL_DMAMUX_IsActiveFlag_SO10 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO10(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF10) == (DMAMUX_CSR_SOF10)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 11. + * @rmtoll CSR SOF11 LL_DMAMUX_IsActiveFlag_SO11 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO11(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF11) == (DMAMUX_CSR_SOF11)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 12. + * @rmtoll CSR SOF12 LL_DMAMUX_IsActiveFlag_SO12 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO12(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF12) == (DMAMUX_CSR_SOF12)) ? 1UL : 0UL); +} + +/** + * @brief Get Synchronization Event Overrun Flag Channel 13. + * @rmtoll CSR SOF13 LL_DMAMUX_IsActiveFlag_SO13 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO13(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF13) == (DMAMUX_CSR_SOF13)) ? 1UL : 0UL); +} + +/** + * @brief Get Request Generator 0 Trigger Event Overrun Flag. + * @rmtoll RGSR OF0 LL_DMAMUX_IsActiveFlag_RGO0 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO0(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF0) == (DMAMUX_RGSR_OF0)) ? 1UL : 0UL); +} + +/** + * @brief Get Request Generator 1 Trigger Event Overrun Flag. + * @rmtoll RGSR OF1 LL_DMAMUX_IsActiveFlag_RGO1 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO1(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF1) == (DMAMUX_RGSR_OF1)) ? 1UL : 0UL); +} + +/** + * @brief Get Request Generator 2 Trigger Event Overrun Flag. + * @rmtoll RGSR OF2 LL_DMAMUX_IsActiveFlag_RGO2 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO2(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF2) == (DMAMUX_RGSR_OF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Request Generator 3 Trigger Event Overrun Flag. + * @rmtoll RGSR OF3 LL_DMAMUX_IsActiveFlag_RGO3 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO3(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF3) == (DMAMUX_RGSR_OF3)) ? 1UL : 0UL); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 0. + * @rmtoll CFR CSOF0 LL_DMAMUX_ClearFlag_SO0 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO0(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF0); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 1. + * @rmtoll CFR CSOF1 LL_DMAMUX_ClearFlag_SO1 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO1(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF1); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 2. + * @rmtoll CFR CSOF2 LL_DMAMUX_ClearFlag_SO2 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO2(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF2); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 3. + * @rmtoll CFR CSOF3 LL_DMAMUX_ClearFlag_SO3 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO3(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF3); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 4. + * @rmtoll CFR CSOF4 LL_DMAMUX_ClearFlag_SO4 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO4(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF4); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 5. + * @rmtoll CFR CSOF5 LL_DMAMUX_ClearFlag_SO5 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO5(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF5); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 6. + * @rmtoll CFR CSOF6 LL_DMAMUX_ClearFlag_SO6 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO6(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF6); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 7. + * @rmtoll CFR CSOF7 LL_DMAMUX_ClearFlag_SO7 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO7(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF7); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 8. + * @rmtoll CFR CSOF8 LL_DMAMUX_ClearFlag_SO8 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO8(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF8); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 9. + * @rmtoll CFR CSOF9 LL_DMAMUX_ClearFlag_SO9 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO9(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF9); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 10. + * @rmtoll CFR CSOF10 LL_DMAMUX_ClearFlag_SO10 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO10(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF10); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 11. + * @rmtoll CFR CSOF11 LL_DMAMUX_ClearFlag_SO11 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO11(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF11); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 12. + * @rmtoll CFR CSOF12 LL_DMAMUX_ClearFlag_SO12 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO12(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF12); +} + +/** + * @brief Clear Synchronization Event Overrun Flag Channel 13. + * @rmtoll CFR CSOF13 LL_DMAMUX_ClearFlag_SO13 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO13(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF13); +} + +/** + * @brief Clear Request Generator 0 Trigger Event Overrun Flag. + * @rmtoll RGCFR COF0 LL_DMAMUX_ClearFlag_RGO0 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO0(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF0); +} + +/** + * @brief Clear Request Generator 1 Trigger Event Overrun Flag. + * @rmtoll RGCFR COF1 LL_DMAMUX_ClearFlag_RGO1 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO1(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF1); +} + +/** + * @brief Clear Request Generator 2 Trigger Event Overrun Flag. + * @rmtoll RGCFR COF2 LL_DMAMUX_ClearFlag_RGO2 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO2(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF2); +} + +/** + * @brief Clear Request Generator 3 Trigger Event Overrun Flag. + * @rmtoll RGCFR COF3 LL_DMAMUX_ClearFlag_RGO3 + * @param DMAMUXx DMAMUXx DMAMUXx Instance + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO3(DMAMUX_Channel_TypeDef *DMAMUXx) +{ + (void)(DMAMUXx); + SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF3); +} + +/** + * @} + */ + +/** @defgroup DMAMUX_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable the Synchronization Event Overrun Interrupt on DMAMUX channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SOIE LL_DMAMUX_EnableIT_SO + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_EnableIT_SO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE); +} + +/** + * @brief Disable the Synchronization Event Overrun Interrupt on DMAMUX channel x. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SOIE LL_DMAMUX_DisableIT_SO + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_DisableIT_SO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE); +} + +/** + * @brief Check if the Synchronization Event Overrun Interrupt on DMAMUX channel x is enabled or disabled. + * @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7. + * DMAMUX channel 7 to 13 are mapped to DMA2 channel 1 to 7. + * @rmtoll CxCR SOIE LL_DMAMUX_IsEnabledIT_SO + * @param DMAMUXx DMAMUXx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_CHANNEL_0 + * @arg @ref LL_DMAMUX_CHANNEL_1 + * @arg @ref LL_DMAMUX_CHANNEL_2 + * @arg @ref LL_DMAMUX_CHANNEL_3 + * @arg @ref LL_DMAMUX_CHANNEL_4 + * @arg @ref LL_DMAMUX_CHANNEL_5 + * @arg @ref LL_DMAMUX_CHANNEL_6 + * @arg @ref LL_DMAMUX_CHANNEL_7 + * @arg @ref LL_DMAMUX_CHANNEL_8 + * @arg @ref LL_DMAMUX_CHANNEL_9 + * @arg @ref LL_DMAMUX_CHANNEL_10 + * @arg @ref LL_DMAMUX_CHANNEL_11 + * @arg @ref LL_DMAMUX_CHANNEL_12 + * @arg @ref LL_DMAMUX_CHANNEL_13 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledIT_SO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel) +{ + (void)(DMAMUXx); + return (((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE)) == (DMAMUX_CxCR_SOIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x. + * @rmtoll RGxCR OIE LL_DMAMUX_EnableIT_RGO + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_EnableIT_RGO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + SET_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE); +} + +/** + * @brief Disable the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x. + * @rmtoll RGxCR OIE LL_DMAMUX_DisableIT_RGO + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval None + */ +__STATIC_INLINE void LL_DMAMUX_DisableIT_RGO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + CLEAR_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE); +} + +/** + * @brief Check if the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x is enabled or disabled. + * @rmtoll RGxCR OIE LL_DMAMUX_IsEnabledIT_RGO + * @param DMAMUXx DMAMUXx Instance + * @param RequestGenChannel This parameter can be one of the following values: + * @arg @ref LL_DMAMUX_REQ_GEN_0 + * @arg @ref LL_DMAMUX_REQ_GEN_1 + * @arg @ref LL_DMAMUX_REQ_GEN_2 + * @arg @ref LL_DMAMUX_REQ_GEN_3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledIT_RGO(DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel) +{ + (void)(DMAMUXx); + return ((READ_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE) == (DMAMUX_RGxCR_OIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DMAMUX1 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_DMAMUX_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_exti.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_exti.h new file mode 100644 index 0000000000..fb26f04734 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_exti.h @@ -0,0 +1,1556 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_exti.h + * @author MCD Application Team + * @brief Header file of EXTI LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_EXTI_H +#define __STM32WLxx_LL_EXTI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (EXTI) + +/** @defgroup EXTI_LL EXTI + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private Macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_Private_Macros EXTI Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_ES_INIT EXTI Exported Init structure + * @{ + */ +typedef struct +{ + + uint32_t Line_0_31; /*!< Specifies the EXTI lines to be enabled or disabled for Lines in range 0 to 31 + This parameter can be any combination of @ref EXTI_LL_EC_LINE */ + + uint32_t Line_32_63; /*!< Specifies the EXTI lines to be enabled or disabled for Lines in range 32 to 63 + This parameter can be any combination of @ref EXTI_LL_EC_LINE */ + + FunctionalState LineCommand; /*!< Specifies the new state of the selected EXTI lines. + This parameter can be set either to ENABLE or DISABLE */ + + uint8_t Mode; /*!< Specifies the mode for the EXTI lines. + This parameter can be a value of @ref EXTI_LL_EC_MODE. */ + + uint8_t Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines. + This parameter can be a value of @ref EXTI_LL_EC_TRIGGER. */ +} LL_EXTI_InitTypeDef; + +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Constants EXTI Exported Constants + * @{ + */ + +/** @defgroup EXTI_LL_EC_LINE LINE + * @{ + */ +#define LL_EXTI_LINE_0 EXTI_IMR1_IM0 /*!< Extended line 0 */ +#define LL_EXTI_LINE_1 EXTI_IMR1_IM1 /*!< Extended line 1 */ +#define LL_EXTI_LINE_2 EXTI_IMR1_IM2 /*!< Extended line 2 */ +#define LL_EXTI_LINE_3 EXTI_IMR1_IM3 /*!< Extended line 3 */ +#define LL_EXTI_LINE_4 EXTI_IMR1_IM4 /*!< Extended line 4 */ +#define LL_EXTI_LINE_5 EXTI_IMR1_IM5 /*!< Extended line 5 */ +#define LL_EXTI_LINE_6 EXTI_IMR1_IM6 /*!< Extended line 6 */ +#define LL_EXTI_LINE_7 EXTI_IMR1_IM7 /*!< Extended line 7 */ +#define LL_EXTI_LINE_8 EXTI_IMR1_IM8 /*!< Extended line 8 */ +#define LL_EXTI_LINE_9 EXTI_IMR1_IM9 /*!< Extended line 9 */ +#define LL_EXTI_LINE_10 EXTI_IMR1_IM10 /*!< Extended line 10 */ +#define LL_EXTI_LINE_11 EXTI_IMR1_IM11 /*!< Extended line 11 */ +#define LL_EXTI_LINE_12 EXTI_IMR1_IM12 /*!< Extended line 12 */ +#define LL_EXTI_LINE_13 EXTI_IMR1_IM13 /*!< Extended line 13 */ +#define LL_EXTI_LINE_14 EXTI_IMR1_IM14 /*!< Extended line 14 */ +#define LL_EXTI_LINE_15 EXTI_IMR1_IM15 /*!< Extended line 15 */ +#define LL_EXTI_LINE_16 EXTI_IMR1_IM16 /*!< Extended line 16 */ +#define LL_EXTI_LINE_17 EXTI_IMR1_IM17 /*!< Extended line 17 */ +#define LL_EXTI_LINE_18 EXTI_IMR1_IM18 /*!< Extended line 18 */ +#define LL_EXTI_LINE_19 EXTI_IMR1_IM19 /*!< Extended line 19 */ +#define LL_EXTI_LINE_20 EXTI_IMR1_IM20 /*!< Extended line 20 */ +#define LL_EXTI_LINE_21 EXTI_IMR1_IM21 /*!< Extended line 21 */ +#define LL_EXTI_LINE_22 EXTI_IMR1_IM22 /*!< Extended line 22 */ +#define LL_EXTI_LINE_23 EXTI_IMR1_IM23 /*!< Extended line 23 */ +#define LL_EXTI_LINE_24 EXTI_IMR1_IM24 /*!< Extended line 24 */ +#define LL_EXTI_LINE_25 EXTI_IMR1_IM25 /*!< Extended line 25 */ +#define LL_EXTI_LINE_26 EXTI_IMR1_IM26 /*!< Extended line 26 */ +#define LL_EXTI_LINE_27 EXTI_IMR1_IM27 /*!< Extended line 27 */ +#define LL_EXTI_LINE_28 EXTI_IMR1_IM28 /*!< Extended line 28 */ +#define LL_EXTI_LINE_29 EXTI_IMR1_IM29 /*!< Extended line 29 */ +#define LL_EXTI_LINE_30 EXTI_IMR1_IM30 /*!< Extended line 30 */ +#define LL_EXTI_LINE_31 EXTI_IMR1_IM31 /*!< Extended line 31 */ +#define LL_EXTI_LINE_ALL_0_31 0xFFFFFFFFU /*!< All Extended line not reserved*/ + +#define LL_EXTI_LINE_34 EXTI_IMR2_IM34 /*!< Extended line 34 */ +#if defined(DUAL_CORE) +#define LL_EXTI_LINE_36 EXTI_IMR2_IM36 /*!< Extended line 36 */ +#define LL_EXTI_LINE_37 EXTI_IMR2_IM37 /*!< Extended line 37 */ +#endif +#define LL_EXTI_LINE_38 EXTI_IMR2_IM38 /*!< Extended line 38 */ +#if defined(DUAL_CORE) +#define LL_EXTI_LINE_39 EXTI_IMR2_IM39 /*!< Extended line 39 */ +#define LL_EXTI_LINE_40 EXTI_IMR2_IM40 /*!< Extended line 40 */ +#define LL_EXTI_LINE_41 EXTI_IMR2_IM41 /*!< Extended line 41 */ +#endif +#define LL_EXTI_LINE_42 EXTI_IMR2_IM42 /*!< Extended line 42 */ +#define LL_EXTI_LINE_43 EXTI_IMR2_IM43 /*!< Extended line 43 */ +#define LL_EXTI_LINE_44 EXTI_IMR2_IM44 /*!< Extended line 44 */ +#define LL_EXTI_LINE_45 EXTI_IMR2_IM45 /*!< Extended line 45 */ +#define LL_EXTI_LINE_46 EXTI_IMR2_IM46 /*!< Extended line 46 */ +#if defined(DUAL_CORE) +#define LL_EXTI_LINE_ALL_32_63 (EXTI_IMR2_IM34 | EXTI_IMR2_IM36 | EXTI_IMR2_IM37 | \ + EXTI_IMR2_IM38 | EXTI_IMR2_IM39 | EXTI_IMR2_IM40 | \ + EXTI_IMR2_IM41 | EXTI_IMR2_IM42 | EXTI_IMR2_IM43 | \ + EXTI_IMR2_IM44 | EXTI_IMR2_IM45 | EXTI_IMR2_IM46) /*!< All Extended line not reserved*/ +#else +#define LL_EXTI_LINE_ALL_32_63 (EXTI_IMR2_IM34 | EXTI_IMR2_IM38 | EXTI_IMR2_IM42 | \ + EXTI_IMR2_IM43 | EXTI_IMR2_IM44 | EXTI_IMR2_IM45 | \ + EXTI_IMR2_IM46) /*!< All Extended line not reserved*/ +#endif + +#if defined(USE_FULL_LL_DRIVER) +#define LL_EXTI_LINE_NONE (0x00000000U) /*!< None Extended line */ +#endif /*USE_FULL_LL_DRIVER*/ + +/** + * @} + */ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_EC_MODE Mode + * @{ + */ +#define LL_EXTI_MODE_IT ((uint8_t)0x00U) /*!< Interrupt Mode */ +#define LL_EXTI_MODE_EVENT ((uint8_t)0x01U) /*!< Event Mode */ +#define LL_EXTI_MODE_IT_EVENT ((uint8_t)0x02U) /*!< Interrupt & Event Mode */ +/** + * @} + */ + +/** @defgroup EXTI_LL_EC_TRIGGER Edge Trigger + * @{ + */ +#define LL_EXTI_TRIGGER_NONE ((uint8_t)0x00U) /*!< No Trigger Mode */ +#define LL_EXTI_TRIGGER_RISING ((uint8_t)0x01U) /*!< Trigger Rising Mode */ +#define LL_EXTI_TRIGGER_FALLING ((uint8_t)0x02U) /*!< Trigger Falling Mode */ +#define LL_EXTI_TRIGGER_RISING_FALLING ((uint8_t)0x03U) /*!< Trigger Rising & Falling Mode */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Macros EXTI Exported Macros + * @{ + */ + +/** @defgroup EXTI_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in EXTI register + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_EXTI_WriteReg(__REG__, __VALUE__) WRITE_REG(EXTI->__REG__, (__VALUE__)) + +/** + * @brief Read a value in EXTI register + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_EXTI_ReadReg(__REG__) READ_REG(EXTI->__REG__) +/** + * @} + */ + + +/** + * @} + */ + + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Functions EXTI Exported Functions + * @{ + */ +/** @defgroup EXTI_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Interrupt request for Lines in range 0 to 31 + * @rmtoll IMR1 IMx LL_EXTI_EnableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableIT_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->IMR1, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable ExtiLine Interrupt request for Lines in range 0 to 31 for cpu2 + * @rmtoll C2IMR1 IMx LL_C2_EXTI_EnableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_EnableIT_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->C2IMR1, ExtiLine); +} +#endif + +/** + * @brief Enable ExtiLine Interrupt request for Lines in range 32 to 63 + * @rmtoll IMR2 IMx LL_EXTI_EnableIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableIT_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->IMR2, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable ExtiLine Interrupt request for Lines in range 32 to 63 for cpu2 + * @rmtoll C2IMR2 IMx LL_C2_EXTI_EnableIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_EnableIT_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->C2IMR2, ExtiLine); +} +#endif + +/** + * @brief Disable ExtiLine Interrupt request for Lines in range 0 to 31 + * @rmtoll IMR1 IMx LL_EXTI_DisableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableIT_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->IMR1, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Disable ExtiLine Interrupt request for Lines in range 0 to 31 for cpu2 + * @rmtoll C2IMR1 IMx LL_C2_EXTI_DisableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_DisableIT_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->C2IMR1, ExtiLine); +} +#endif + +/** + * @brief Disable ExtiLine Interrupt request for Lines in range 32 to 63 + * @rmtoll IMR2 IMx LL_EXTI_DisableIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableIT_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->IMR2, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Disable ExtiLine Interrupt request for Lines in range 32 to 63 for cpu2 + * @rmtoll C2IMR2 IMx LL_C2_EXTI_DisableIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_DisableIT_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->C2IMR2, ExtiLine); +} +#endif + +/** + * @brief Indicate if ExtiLine Interrupt request is enabled for Lines in range 0 to 31 + * @rmtoll IMR1 IMx LL_EXTI_IsEnabledIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledIT_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->IMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Indicate if ExtiLine Interrupt request is enabled for Lines in range 0 to 31 for cpu2 + * @rmtoll C2IMR1 IMx LL_C2_EXTI_IsEnabledIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 + * @arg @ref LL_EXTI_LINE_25 + * @arg @ref LL_EXTI_LINE_26 + * @arg @ref LL_EXTI_LINE_27 + * @arg @ref LL_EXTI_LINE_28 + * @arg @ref LL_EXTI_LINE_29 + * @arg @ref LL_EXTI_LINE_30 + * @arg @ref LL_EXTI_LINE_31 + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledIT_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->C2IMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} +#endif + +/** + * @brief Indicate if ExtiLine Interrupt request is enabled for Lines in range 32 to 63 + * @rmtoll IMR2 IMx LL_EXTI_IsEnabledIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledIT_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->IMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Indicate if ExtiLine Interrupt request is enabled for Lines in range 32 to 63 for cpu2 + * @rmtoll C2IMR2 IMx LL_C2_EXTI_IsEnabledIT_32_63 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_36 (*) + * @arg @ref LL_EXTI_LINE_37 (*) + * @arg @ref LL_EXTI_LINE_38 + * @arg @ref LL_EXTI_LINE_39 (*) + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * @arg @ref LL_EXTI_LINE_42 + * @arg @ref LL_EXTI_LINE_43 + * @arg @ref LL_EXTI_LINE_44 + * @arg @ref LL_EXTI_LINE_45 + * @arg @ref LL_EXTI_LINE_46 + * @arg @ref LL_EXTI_LINE_ALL_32_63 + * (*) value not defined in all devices + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledIT_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->C2IMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} +#endif + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Event_Management Event_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Event request for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_EnableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableEvent_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->EMR1, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable ExtiLine Event request for Lines in range 0 to 31 for cpu2 + * @rmtoll C2EMR1 EMx LL_C2_EXTI_EnableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_EnableEvent_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->C2EMR1, ExtiLine); +} +#endif + +/** + * @brief Enable ExtiLine Event request for Lines in range 32 to 63 + * @rmtoll EMR2 EMx LL_EXTI_EnableEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableEvent_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->EMR2, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable ExtiLine Event request for Lines in range 32 to 63 for cpu2 + * @rmtoll C2EMR2 EMx LL_C2_EXTI_EnableEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_EnableEvent_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->C2EMR2, ExtiLine); +} +#endif + +/** + * @brief Disable ExtiLine Event request for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_DisableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableEvent_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->EMR1, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Disable ExtiLine Event request for Lines in range 0 to 31 for cpu2 + * @rmtoll C2EMR1 EMx LL_C2_EXTI_DisableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_DisableEvent_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->C2EMR1, ExtiLine); +} +#endif + +/** + * @brief Disable ExtiLine Event request for Lines in range 32 to 63 + * @rmtoll EMR2 EMx LL_EXTI_DisableEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableEvent_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->EMR2, ExtiLine); +} + +#if defined(DUAL_CORE) +/** + * @brief Disable ExtiLine Event request for Lines in range 32 to 63 for cpu2 + * @rmtoll C2EMR2 EMx LL_C2_EXTI_DisableEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval None + */ +__STATIC_INLINE void LL_C2_EXTI_DisableEvent_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->C2EMR2, ExtiLine); +} +#endif + +/** + * @brief Indicate if ExtiLine Event request is enabled for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_IsEnabledEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledEvent_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->EMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Indicate if ExtiLine Event request is enabled for Lines in range 0 to 31 for cpu2 + * @rmtoll C2EMR1 EMx LL_C2_EXTI_IsEnabledEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledEvent_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->C2EMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} +#endif + +/** + * @brief Indicate if ExtiLine Event request is enabled for Lines in range 32 to 63 + * @rmtoll EMR2 EMx LL_EXTI_IsEnabledEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledEvent_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->EMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Indicate if ExtiLine Event request is enabled for Lines in range 32 to 63 for cpu2 + * @rmtoll EMR2 EMx LL_C2_EXTI_IsEnabledEvent_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_40 (*) + * @arg @ref LL_EXTI_LINE_41 (*) + * (*) value not defined in all devices + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledEvent_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->C2EMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} +#endif + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Rising_Trigger_Management Rising_Trigger_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Rising Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR1 RTx LL_EXTI_EnableRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableRisingTrig_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->RTSR1, ExtiLine); + +} + +/** + * @brief Enable ExtiLine Rising Edge Trigger for Lines in range 32 to 63 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set.Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR2 RTx LL_EXTI_EnableRisingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableRisingTrig_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->RTSR2, ExtiLine); +} + +/** + * @brief Disable ExtiLine Rising Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR1 RTx LL_EXTI_DisableRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableRisingTrig_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->RTSR1, ExtiLine); + +} + +/** + * @brief Disable ExtiLine Rising Edge Trigger for Lines in range 32 to 63 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR2 RTx LL_EXTI_DisableRisingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableRisingTrig_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->RTSR2, ExtiLine); +} + +/** + * @brief Check if rising edge trigger is enabled for Lines in range 0 to 31 + * @rmtoll RTSR1 RTx LL_EXTI_IsEnabledRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledRisingTrig_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->RTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Check if rising edge trigger is enabled for Lines in range 32 to 63 + * @rmtoll RTSR2 RTx LL_EXTI_IsEnabledRisingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledRisingTrig_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->RTSR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Falling_Trigger_Management Falling_Trigger_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Falling Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll FTSR1 FTx LL_EXTI_EnableFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableFallingTrig_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->FTSR1, ExtiLine); +} + +/** + * @brief Enable ExtiLine Falling Edge Trigger for Lines in range 32 to 63 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a Falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll FTSR2 FTx LL_EXTI_EnableFallingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableFallingTrig_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->FTSR2, ExtiLine); +} + +/** + * @brief Disable ExtiLine Falling Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a Falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for the same interrupt line. + * In this case, both generate a trigger condition. + * @rmtoll FTSR1 FTx LL_EXTI_DisableFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableFallingTrig_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->FTSR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Falling Edge Trigger for Lines in range 32 to 63 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a Falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for the same interrupt line. + * In this case, both generate a trigger condition. + * @rmtoll FTSR2 FTx LL_EXTI_DisableFallingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableFallingTrig_32_63(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->FTSR2, ExtiLine); +} + +/** + * @brief Check if falling edge trigger is enabled for Lines in range 0 to 31 + * @rmtoll FTSR1 FTx LL_EXTI_IsEnabledFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledFallingTrig_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->FTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Check if falling edge trigger is enabled for Lines in range 32 to 63 + * @rmtoll FTSR2 FTx LL_EXTI_IsEnabledFallingTrig_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledFallingTrig_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->FTSR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Software_Interrupt_Management Software_Interrupt_Management + * @{ + */ + +/** + * @brief Generate a software Interrupt Event for Lines in range 0 to 31 + * @note If the interrupt is enabled on this line in the EXTI_IMR1, writing a 1 to + * this bit when it is at '0' sets the corresponding pending bit in EXTI_PR1 + * resulting in an interrupt request generation. + * This bit is cleared by clearing the corresponding bit in the EXTI_PR1 + * register (by writing a 1 into the bit) + * @rmtoll SWIER1 SWIx LL_EXTI_GenerateSWI_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_GenerateSWI_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->SWIER1, ExtiLine); +} + +/** + * @brief Generate a software Interrupt Event for Lines in range 32 to 63 + * @note If the interrupt is enabled on this line in the EXTI_IMR2, writing a 1 to + * this bit when it is at '0' sets the corresponding pending bit in EXTI_PR2 + * resulting in an interrupt request generation. + * This bit is cleared by clearing the corresponding bit in the EXTI_PR2 + * register (by writing a 1 into the bit) + * @rmtoll SWIER2 SWIx LL_EXTI_GenerateSWI_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_GenerateSWI_32_63(uint32_t ExtiLine) +{ + SET_BIT(EXTI->SWIER2, ExtiLine); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Flag_Management Flag_Management + * @{ + */ + +/** + * @brief Check if the ExtLine Flag is set or not for Lines in range 0 to 31 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR1 PIFx LL_EXTI_IsActiveFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsActiveFlag_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->PR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Check if the ExtLine Flag is set or not for Lines in range 32 to 63 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR2 PIFx LL_EXTI_IsActiveFlag_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsActiveFlag_32_63(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->PR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Read ExtLine Combination Flag for Lines in range 0 to 31 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR1 PIFx LL_EXTI_ReadFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval @note This bit is set when the selected edge event arrives on the interrupt + */ +__STATIC_INLINE uint32_t LL_EXTI_ReadFlag_0_31(uint32_t ExtiLine) +{ + return (uint32_t)(READ_BIT(EXTI->PR1, ExtiLine)); +} + +/** + * @brief Read ExtLine Combination Flag for Lines in range 32 to 63 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR2 PIFx LL_EXTI_ReadFlag_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval @note This bit is set when the selected edge event arrives on the interrupt + */ +__STATIC_INLINE uint32_t LL_EXTI_ReadFlag_32_63(uint32_t ExtiLine) +{ + return (uint32_t)(READ_BIT(EXTI->PR2, ExtiLine)); +} + +/** + * @brief Clear ExtLine Flags for Lines in range 0 to 31 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR1 PIFx LL_EXTI_ClearFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_ClearFlag_0_31(uint32_t ExtiLine) +{ + WRITE_REG(EXTI->PR1, ExtiLine); +} + +/** + * @brief Clear ExtLine Flags for Lines in range 32 to 63 + * @note This bit is set when the selected edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll PR2 PIFx LL_EXTI_ClearFlag_32_63 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_34 + * @arg @ref LL_EXTI_LINE_40 + * @arg @ref LL_EXTI_LINE_41 + * @arg @ref LL_EXTI_LINE_45 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_ClearFlag_32_63(uint32_t ExtiLine) +{ + WRITE_REG(EXTI->PR2, ExtiLine); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_EXTI_Init(LL_EXTI_InitTypeDef *EXTI_InitStruct); +ErrorStatus LL_EXTI_DeInit(void); +void LL_EXTI_StructInit(LL_EXTI_InitTypeDef *EXTI_InitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* EXTI */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_EXTI_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_gpio.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_gpio.h new file mode 100644 index 0000000000..e65b5ab16e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_gpio.h @@ -0,0 +1,1038 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_gpio.h + * @author MCD Application Team + * @brief Header file of GPIO LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_GPIO_H +#define STM32WLxx_LL_GPIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) ||defined (GPIOH) + +/** @defgroup GPIO_LL GPIO + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_Private_Macros GPIO Private Macros + * @{ + */ + +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures + * @{ + */ + +/** + * @brief LL GPIO Init Structure definition + */ +typedef struct +{ + uint32_t Pin; /*!< Specifies the GPIO pins to be configured. + This parameter can be any value of @ref GPIO_LL_EC_PIN */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_MODE. + + GPIO HW configuration can be modified afterwards using + unitary function @ref LL_GPIO_SetPinMode().*/ + + uint32_t Speed; /*!< Specifies the speed for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_SPEED. + + GPIO HW configuration can be modified afterwards using + unitary function @ref LL_GPIO_SetPinSpeed().*/ + + uint32_t OutputType; /*!< Specifies the operating output type for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_OUTPUT. + + GPIO HW configuration can be modified afterwards using + unitary function @ref LL_GPIO_SetPinOutputType().*/ + + uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_PULL. + + GPIO HW configuration can be modified afterwards using + unitary function @ref LL_GPIO_SetPinPull().*/ + + uint32_t Alternate; /*!< Specifies the Peripheral to be connected to the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_AF. + + GPIO HW configuration can be modified afterwards using + unitary function @ref LL_GPIO_SetAFPin_0_7() and LL_GPIO_SetAFPin_8_15().*/ +} LL_GPIO_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants + * @{ + */ + +/** @defgroup GPIO_LL_EC_PIN PIN + * @{ + */ +#define LL_GPIO_PIN_0 GPIO_BSRR_BS0 /*!< Select pin 0 */ +#define LL_GPIO_PIN_1 GPIO_BSRR_BS1 /*!< Select pin 1 */ +#define LL_GPIO_PIN_2 GPIO_BSRR_BS2 /*!< Select pin 2 */ +#define LL_GPIO_PIN_3 GPIO_BSRR_BS3 /*!< Select pin 3 */ +#define LL_GPIO_PIN_4 GPIO_BSRR_BS4 /*!< Select pin 4 */ +#define LL_GPIO_PIN_5 GPIO_BSRR_BS5 /*!< Select pin 5 */ +#define LL_GPIO_PIN_6 GPIO_BSRR_BS6 /*!< Select pin 6 */ +#define LL_GPIO_PIN_7 GPIO_BSRR_BS7 /*!< Select pin 7 */ +#define LL_GPIO_PIN_8 GPIO_BSRR_BS8 /*!< Select pin 8 */ +#define LL_GPIO_PIN_9 GPIO_BSRR_BS9 /*!< Select pin 9 */ +#define LL_GPIO_PIN_10 GPIO_BSRR_BS10 /*!< Select pin 10 */ +#define LL_GPIO_PIN_11 GPIO_BSRR_BS11 /*!< Select pin 11 */ +#define LL_GPIO_PIN_12 GPIO_BSRR_BS12 /*!< Select pin 12 */ +#define LL_GPIO_PIN_13 GPIO_BSRR_BS13 /*!< Select pin 13 */ +#define LL_GPIO_PIN_14 GPIO_BSRR_BS14 /*!< Select pin 14 */ +#define LL_GPIO_PIN_15 GPIO_BSRR_BS15 /*!< Select pin 15 */ +#define LL_GPIO_PIN_ALL (GPIO_BSRR_BS0 | GPIO_BSRR_BS1 | GPIO_BSRR_BS2 | \ + GPIO_BSRR_BS3 | GPIO_BSRR_BS4 | GPIO_BSRR_BS5 | \ + GPIO_BSRR_BS6 | GPIO_BSRR_BS7 | GPIO_BSRR_BS8 | \ + GPIO_BSRR_BS9 | GPIO_BSRR_BS10 | GPIO_BSRR_BS11 | \ + GPIO_BSRR_BS12 | GPIO_BSRR_BS13 | GPIO_BSRR_BS14 | \ + GPIO_BSRR_BS15) /*!< Select all pins */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_MODE Mode + * @{ + */ +#define LL_GPIO_MODE_INPUT (0x00000000U) /*!< Select input mode */ +#define LL_GPIO_MODE_OUTPUT GPIO_MODER_MODE0_0 /*!< Select output mode */ +#define LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODE0_1 /*!< Select alternate function mode */ +#define LL_GPIO_MODE_ANALOG GPIO_MODER_MODE0 /*!< Select analog mode */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_OUTPUT Output Type + * @{ + */ +#define LL_GPIO_OUTPUT_PUSHPULL (0x00000000U) /*!< Select push-pull as output type */ +#define LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT0 /*!< Select open-drain as output type */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_SPEED Output Speed + * @{ + */ +#define LL_GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Select I/O low output speed */ +#define LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDR_OSPEED0_0 /*!< Select I/O medium output speed */ +#define LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDR_OSPEED0_1 /*!< Select I/O fast output speed */ +#define LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDR_OSPEED0 /*!< Select I/O high output speed */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down + * @{ + */ +#define LL_GPIO_PULL_NO (0x00000000U) /*!< Select I/O no pull */ +#define LL_GPIO_PULL_UP GPIO_PUPDR_PUPD0_0 /*!< Select I/O pull up */ +#define LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPD0_1 /*!< Select I/O pull down */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_AF Alternate Function + * @{ + */ +#define LL_GPIO_AF_0 (0x0000000U) /*!< Select alternate function 0 */ +#define LL_GPIO_AF_1 (0x0000001U) /*!< Select alternate function 1 */ +#define LL_GPIO_AF_2 (0x0000002U) /*!< Select alternate function 2 */ +#define LL_GPIO_AF_3 (0x0000003U) /*!< Select alternate function 3 */ +#define LL_GPIO_AF_4 (0x0000004U) /*!< Select alternate function 4 */ +#define LL_GPIO_AF_5 (0x0000005U) /*!< Select alternate function 5 */ +#define LL_GPIO_AF_6 (0x0000006U) /*!< Select alternate function 6 */ +#define LL_GPIO_AF_7 (0x0000007U) /*!< Select alternate function 7 */ +#define LL_GPIO_AF_8 (0x0000008U) /*!< Select alternate function 8 */ +#define LL_GPIO_AF_9 (0x0000009U) /*!< Select alternate function 9 */ +#define LL_GPIO_AF_10 (0x000000AU) /*!< Select alternate function 10 */ +#define LL_GPIO_AF_11 (0x000000BU) /*!< Select alternate function 11 */ +#define LL_GPIO_AF_12 (0x000000CU) /*!< Select alternate function 12 */ +#define LL_GPIO_AF_13 (0x000000DU) /*!< Select alternate function 13 */ +#define LL_GPIO_AF_14 (0x000000EU) /*!< Select alternate function 14 */ +#define LL_GPIO_AF_15 (0x000000FU) /*!< Select alternate function 15 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros + * @{ + */ + +/** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in GPIO register + * @param __INSTANCE__ GPIO Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in GPIO register + * @param __INSTANCE__ GPIO Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions + * @{ + */ + +/** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration + * @{ + */ + +/** + * @brief Configure gpio mode for a dedicated pin on dedicated port. + * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll MODER MODEy LL_GPIO_SetPinMode + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_GPIO_MODE_INPUT + * @arg @ref LL_GPIO_MODE_OUTPUT + * @arg @ref LL_GPIO_MODE_ALTERNATE + * @arg @ref LL_GPIO_MODE_ANALOG + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(GPIOx->MODER, ((Pin * Pin) * GPIO_MODER_MODE0), ((Pin * Pin) * Mode)); +#else + MODIFY_REG(GPIOx->MODER, (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * 2U)), (Mode << (POSITION_VAL(Pin) * 2U))); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Return gpio mode for a dedicated pin on dedicated port. + * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll MODER MODEy LL_GPIO_GetPinMode + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_MODE_INPUT + * @arg @ref LL_GPIO_MODE_OUTPUT + * @arg @ref LL_GPIO_MODE_ALTERNATE + * @arg @ref LL_GPIO_MODE_ANALOG + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->MODER, ((Pin * Pin) * GPIO_MODER_MODE0)) / (Pin * Pin)); +#else + return (uint32_t)(READ_BIT(GPIOx->MODER, + (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U)); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Configure gpio output type for several pins on dedicated port. + * @note Output type as to be set when gpio pin is in output or + * alternate modes. Possible type are Push-pull or Open-drain. + * @rmtoll OTYPER OTy LL_GPIO_SetPinOutputType + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @param OutputType This parameter can be one of the following values: + * @arg @ref LL_GPIO_OUTPUT_PUSHPULL + * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType) +{ + MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType)); +} + +/** + * @brief Return gpio output type for several pins on dedicated port. + * @note Output type as to be set when gpio pin is in output or + * alternate modes. Possible type are Push-pull or Open-drain. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll OTYPER OTy LL_GPIO_GetPinOutputType + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_OUTPUT_PUSHPULL + * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) / Pin); +#else + return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) >> POSITION_VAL(Pin)); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Configure gpio speed for a dedicated pin on dedicated port. + * @note I/O speed can be Low, Medium, Fast or High speed. + * @note Warning: only one pin can be passed as parameter. + * @note Refer to datasheet for frequency specifications and the power + * supply and load conditions for each speed. + * @rmtoll OSPEEDR OSPEEDy LL_GPIO_SetPinSpeed + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Speed This parameter can be one of the following values: + * @arg @ref LL_GPIO_SPEED_FREQ_LOW + * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM + * @arg @ref LL_GPIO_SPEED_FREQ_HIGH + * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(GPIOx->OSPEEDR, ((Pin * Pin) * GPIO_OSPEEDR_OSPEED0), ((Pin * Pin) * Speed)); +#else + MODIFY_REG(GPIOx->OSPEEDR, (GPIO_OSPEEDR_OSPEED0 << (POSITION_VAL(Pin) * 2U)), + (Speed << (POSITION_VAL(Pin) * 2U))); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Return gpio speed for a dedicated pin on dedicated port. + * @note I/O speed can be Low, Medium, Fast or High speed. + * @note Warning: only one pin can be passed as parameter. + * @note Refer to datasheet for frequency specifications and the power + * supply and load conditions for each speed. + * @rmtoll OSPEEDR OSPEEDy LL_GPIO_GetPinSpeed + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_SPEED_FREQ_LOW + * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM + * @arg @ref LL_GPIO_SPEED_FREQ_HIGH + * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->OSPEEDR, ((Pin * Pin) * GPIO_OSPEEDR_OSPEED0)) / (Pin * Pin)); +#else + return (uint32_t)(READ_BIT(GPIOx->OSPEEDR, + (GPIO_OSPEEDR_OSPEED0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U)); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll PUPDR PUPDy LL_GPIO_SetPinPull + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Pull This parameter can be one of the following values: + * @arg @ref LL_GPIO_PULL_NO + * @arg @ref LL_GPIO_PULL_UP + * @arg @ref LL_GPIO_PULL_DOWN + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(GPIOx->PUPDR, ((Pin * Pin) * GPIO_PUPDR_PUPD0), ((Pin * Pin) * Pull)); +#else + MODIFY_REG(GPIOx->PUPDR, (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * 2U)), (Pull << (POSITION_VAL(Pin) * 2U))); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port + * @note Warning: only one pin can be passed as parameter. + * @rmtoll PUPDR PUPDy LL_GPIO_GetPinPull + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_PULL_NO + * @arg @ref LL_GPIO_PULL_UP + * @arg @ref LL_GPIO_PULL_DOWN + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->PUPDR, ((Pin * Pin) * GPIO_PUPDR_PUPD0)) / (Pin * Pin)); +#else + return (uint32_t)(READ_BIT(GPIOx->PUPDR, + (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U)); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll AFRL AFSELy LL_GPIO_SetAFPin_0_7 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @param Alternate This parameter can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(GPIOx->AFR[0], ((((Pin * Pin) * Pin) * Pin) * GPIO_AFRL_AFSEL0), + ((((Pin * Pin) * Pin) * Pin) * Alternate)); +#else + MODIFY_REG(GPIOx->AFR[0], (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * 4U)), + (Alternate << (POSITION_VAL(Pin) * 4U))); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. + * @rmtoll AFRL AFSELy LL_GPIO_GetAFPin_0_7 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + */ +__STATIC_INLINE uint32_t LL_GPIO_GetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->AFR[0], + ((((Pin * Pin) * Pin) * Pin) * GPIO_AFRL_AFSEL0)) / (((Pin * Pin) * Pin) * Pin)); +#else + return (uint32_t)(READ_BIT(GPIOx->AFR[0], + (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U)); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll AFRH AFSELy LL_GPIO_SetAFPin_8_15 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Alternate This parameter can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(GPIOx->AFR[1], (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * GPIO_AFRH_AFSEL8), + (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * Alternate)); +#else + MODIFY_REG(GPIOx->AFR[1], (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * 4U)), + (Alternate << (POSITION_VAL(Pin >> 8U) * 4U))); +#endif /* CORE_CM0PLUS */ +} + +/** + * @brief Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @rmtoll AFRH AFSELy LL_GPIO_GetAFPin_8_15 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + */ +__STATIC_INLINE uint32_t LL_GPIO_GetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(GPIOx->AFR[1], + (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * GPIO_AFRH_AFSEL8)) / ((((Pin >> 8U) * + (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U))); +#else + return (uint32_t)(READ_BIT(GPIOx->AFR[1], + (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * 4U))) >> (POSITION_VAL(Pin >> 8U) * 4U)); +#endif /* CORE_CM0PLUS */ +} + + +/** + * @brief Lock configuration of several pins for a dedicated port. + * @note When the lock sequence has been applied on a port bit, the + * value of this port bit can no longer be modified until the + * next reset. + * @note Each lock bit freezes a specific configuration register + * (control and alternate function registers). + * @rmtoll LCKR LCKK LL_GPIO_LockPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + __IO uint32_t temp; + WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); + WRITE_REG(GPIOx->LCKR, PinMask); + WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); + /* Read LCKK register. This read is mandatory to complete key lock sequence */ + temp = READ_REG(GPIOx->LCKR); + (void) temp; +} + +/** + * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0. + * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->LCKR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0. + * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked + * @param GPIOx GPIO Port + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(GPIO_TypeDef *GPIOx) +{ + return ((READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup GPIO_LL_EF_Data_Access Data Access + * @{ + */ + +/** + * @brief Return full input data register value for a dedicated port. + * @rmtoll IDR IDy LL_GPIO_ReadInputPort + * @param GPIOx GPIO Port + * @retval Input data register value of port + */ +__STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(GPIO_TypeDef *GPIOx) +{ + return (uint32_t)(READ_REG(GPIOx->IDR)); +} + +/** + * @brief Return if input data level for several pins of dedicated port is high or low. + * @rmtoll IDR IDy LL_GPIO_IsInputPinSet + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->IDR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Write output data register for the port. + * @rmtoll ODR ODy LL_GPIO_WriteOutputPort + * @param GPIOx GPIO Port + * @param PortValue Level value for each pin of the port + * @retval None + */ +__STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue) +{ + WRITE_REG(GPIOx->ODR, PortValue); +} + +/** + * @brief Return full output data register value for a dedicated port. + * @rmtoll ODR ODy LL_GPIO_ReadOutputPort + * @param GPIOx GPIO Port + * @retval Output data register value of port + */ +__STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(GPIO_TypeDef *GPIOx) +{ + return (uint32_t)(READ_REG(GPIOx->ODR)); +} + +/** + * @brief Return if input data level for several pins of dedicated port is high or low. + * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->ODR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Set several pins to high level on dedicated gpio port. + * @rmtoll BSRR BSy LL_GPIO_SetOutputPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + WRITE_REG(GPIOx->BSRR, PinMask); +} + +/** + * @brief Set several pins to low level on dedicated gpio port. + * @rmtoll BRR BRy LL_GPIO_ResetOutputPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + WRITE_REG(GPIOx->BRR, PinMask); +} + +/** + * @brief Toggle data value for several pin of dedicated port. + * @rmtoll ODR ODy LL_GPIO_TogglePin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + uint32_t odr = READ_REG(GPIOx->ODR); + WRITE_REG(GPIOx->BSRR, ((odr & PinMask) << 16u) | (~odr & PinMask)); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx); +ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct); +void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOH) */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_GPIO_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_hsem.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_hsem.h new file mode 100644 index 0000000000..12cef21550 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_hsem.h @@ -0,0 +1,883 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_hsem.h + * @author MCD Application Team + * @brief Header file of HSEM LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_HSEM_H +#define STM32WLxx_LL_HSEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(HSEM) + +/** @defgroup HSEM_LL HSEM + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup HSEM_LL_Exported_Constants HSEM Exported Constants + * @{ + */ + +/** @defgroup HSEM_LL_EC_COREID COREID Defines + * @{ + */ +#define LL_HSEM_COREID_NONE 0U +#define LL_HSEM_COREID_CPU1 HSEM_CR_COREID_CPU1 +#define LL_HSEM_COREID_CPU2 HSEM_CR_COREID_CPU2 +#define LL_HSEM_COREID HSEM_CR_COREID_CURRENT +/** + * @} + */ + +/** @defgroup HSEM_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_HSEM_ReadReg function + * @{ + */ + +#define LL_HSEM_SEMAPHORE_0 HSEM_C1IER_ISE0 +#define LL_HSEM_SEMAPHORE_1 HSEM_C1IER_ISE1 +#define LL_HSEM_SEMAPHORE_2 HSEM_C1IER_ISE2 +#define LL_HSEM_SEMAPHORE_3 HSEM_C1IER_ISE3 +#define LL_HSEM_SEMAPHORE_4 HSEM_C1IER_ISE4 +#define LL_HSEM_SEMAPHORE_5 HSEM_C1IER_ISE5 +#define LL_HSEM_SEMAPHORE_6 HSEM_C1IER_ISE6 +#define LL_HSEM_SEMAPHORE_7 HSEM_C1IER_ISE7 +#define LL_HSEM_SEMAPHORE_8 HSEM_C1IER_ISE8 +#define LL_HSEM_SEMAPHORE_9 HSEM_C1IER_ISE9 +#define LL_HSEM_SEMAPHORE_10 HSEM_C1IER_ISE10 +#define LL_HSEM_SEMAPHORE_11 HSEM_C1IER_ISE11 +#define LL_HSEM_SEMAPHORE_12 HSEM_C1IER_ISE12 +#define LL_HSEM_SEMAPHORE_13 HSEM_C1IER_ISE13 +#define LL_HSEM_SEMAPHORE_14 HSEM_C1IER_ISE14 +#define LL_HSEM_SEMAPHORE_15 HSEM_C1IER_ISE15 +#define LL_HSEM_SEMAPHORE_16 HSEM_C1IER_ISE16 +#define LL_HSEM_SEMAPHORE_17 HSEM_C1IER_ISE17 +#define LL_HSEM_SEMAPHORE_18 HSEM_C1IER_ISE18 +#define LL_HSEM_SEMAPHORE_19 HSEM_C1IER_ISE19 +#define LL_HSEM_SEMAPHORE_20 HSEM_C1IER_ISE20 +#define LL_HSEM_SEMAPHORE_21 HSEM_C1IER_ISE21 +#define LL_HSEM_SEMAPHORE_22 HSEM_C1IER_ISE22 +#define LL_HSEM_SEMAPHORE_23 HSEM_C1IER_ISE23 +#define LL_HSEM_SEMAPHORE_24 HSEM_C1IER_ISE24 +#define LL_HSEM_SEMAPHORE_25 HSEM_C1IER_ISE25 +#define LL_HSEM_SEMAPHORE_26 HSEM_C1IER_ISE26 +#define LL_HSEM_SEMAPHORE_27 HSEM_C1IER_ISE27 +#define LL_HSEM_SEMAPHORE_28 HSEM_C1IER_ISE28 +#define LL_HSEM_SEMAPHORE_29 HSEM_C1IER_ISE29 +#define LL_HSEM_SEMAPHORE_30 HSEM_C1IER_ISE30 +#define LL_HSEM_SEMAPHORE_31 HSEM_C1IER_ISE31 +#define LL_HSEM_SEMAPHORE_ALL 0xFFFFFFFFU +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup HSEM_LL_Exported_Macros HSEM Exported Macros + * @{ + */ + +/** @defgroup HSEM_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in HSEM register + * @param __INSTANCE__ HSEM Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_HSEM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in HSEM register + * @param __INSTANCE__ HSEM Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_HSEM_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup HSEM_LL_Exported_Functions HSEM Exported Functions + * @{ + */ + +/** @defgroup HSEM_LL_EF_Data_Management Data_Management + * @{ + */ + + +/** + * @brief Return 1 if the semaphore is locked, else return 0. + * @rmtoll R LOCK LL_HSEM_IsSemaphoreLocked + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsSemaphoreLocked(HSEM_TypeDef *HSEMx, uint32_t Semaphore) +{ + return ((READ_BIT(HSEMx->R[Semaphore], HSEM_R_LOCK) == (HSEM_R_LOCK_Msk)) ? 1UL : 0UL); +} + +/** + * @brief Get core id. + * @rmtoll R COREID LL_HSEM_GetCoreId + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @retval Returned value can be one of the following values: + * @arg @ref LL_HSEM_COREID_NONE + * @arg @ref LL_HSEM_COREID_CPU1 + * @arg @ref LL_HSEM_COREID_CPU2 + */ +__STATIC_INLINE uint32_t LL_HSEM_GetCoreId(HSEM_TypeDef *HSEMx, uint32_t Semaphore) +{ + return (uint32_t)(READ_BIT(HSEMx->R[Semaphore], HSEM_R_COREID_Msk)); +} + +/** + * @brief Get process id. + * @rmtoll R PROCID LL_HSEM_GetProcessId + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @retval Process number. Value between Min_Data=0 and Max_Data=255 + */ +__STATIC_INLINE uint32_t LL_HSEM_GetProcessId(HSEM_TypeDef *HSEMx, uint32_t Semaphore) +{ + return (uint32_t)(READ_BIT(HSEMx->R[Semaphore], HSEM_R_PROCID_Msk)); +} + +/** + * @brief Get the lock by writing in R register. + * @note The R register has to be read to determined if the lock is taken. + * @rmtoll R LOCK LL_HSEM_SetLock + * @rmtoll R COREID LL_HSEM_SetLock + * @rmtoll R PROCID LL_HSEM_SetLock + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @param process Process id. Value between Min_Data=0 and Max_Data=255 + * @retval None + */ +__STATIC_INLINE void LL_HSEM_SetLock(HSEM_TypeDef *HSEMx, uint32_t Semaphore, uint32_t process) +{ + WRITE_REG(HSEMx->R[Semaphore], (HSEM_R_LOCK | LL_HSEM_COREID | process)); +} + +/** + * @brief Get the lock with 2-step lock. + * @rmtoll R LOCK LL_HSEM_2StepLock + * @rmtoll R COREID LL_HSEM_2StepLock + * @rmtoll R PROCID LL_HSEM_2StepLock + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @param process Process id. Value between Min_Data=0 and Max_Data=255 + * @retval 1 lock fail, 0 lock successful or already locked by same process and core + */ +__STATIC_INLINE uint32_t LL_HSEM_2StepLock(HSEM_TypeDef *HSEMx, uint32_t Semaphore, uint32_t process) +{ + WRITE_REG(HSEMx->R[Semaphore], (HSEM_R_LOCK | LL_HSEM_COREID | process)); + return ((HSEMx->R[Semaphore] != (HSEM_R_LOCK | LL_HSEM_COREID | process)) ? 1UL : 0UL); +} + +/** + * @brief Get the lock with 1-step lock. + * @rmtoll RLR LOCK LL_HSEM_1StepLock + * @rmtoll RLR COREID LL_HSEM_1StepLock + * @rmtoll RLR PROCID LL_HSEM_1StepLock + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @retval 1 lock fail, 0 lock successful or already locked by same core + */ +__STATIC_INLINE uint32_t LL_HSEM_1StepLock(HSEM_TypeDef *HSEMx, uint32_t Semaphore) +{ + return ((HSEMx->RLR[Semaphore] != (HSEM_R_LOCK | LL_HSEM_COREID)) ? 1UL : 0UL); +} + +/** + * @brief Release the lock of the semaphore. + * @note In case of LL_HSEM_1StepLock usage to lock a semaphore, the process is 0. + * @rmtoll R LOCK LL_HSEM_ReleaseLock + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @param process Process number. Value between Min_Data=0 and Max_Data=255 + * @retval None + */ +__STATIC_INLINE void LL_HSEM_ReleaseLock(HSEM_TypeDef *HSEMx, uint32_t Semaphore, uint32_t process) +{ + WRITE_REG(HSEMx->R[Semaphore], (LL_HSEM_COREID | process)); +} + +/** + * @brief Get the lock status of the semaphore. + * @rmtoll R LOCK LL_HSEM_GetStatus + * @param HSEMx HSEM Instance. + * @param Semaphore Semaphore number. Value between Min_Data=0 and Max_Data=31 + * @retval 0 semaphore is free, 1 semaphore is locked */ +__STATIC_INLINE uint32_t LL_HSEM_GetStatus(HSEM_TypeDef *HSEMx, uint32_t Semaphore) +{ + return ((HSEMx->R[Semaphore] != 0U) ? 1UL : 0UL); +} + +/** + * @brief Set the key. + * @rmtoll KEYR KEY LL_HSEM_SetKey + * @param HSEMx HSEM Instance. + * @param key Key value. + * @retval None + */ +__STATIC_INLINE void LL_HSEM_SetKey(HSEM_TypeDef *HSEMx, uint32_t key) +{ + WRITE_REG(HSEMx->KEYR, key << HSEM_KEYR_KEY_Pos); +} + +/** + * @brief Get the key. + * @rmtoll KEYR KEY LL_HSEM_GetKey + * @param HSEMx HSEM Instance. + * @retval key to unlock all semaphore from the same core + */ +__STATIC_INLINE uint32_t LL_HSEM_GetKey(HSEM_TypeDef *HSEMx) +{ + return (uint32_t)(READ_BIT(HSEMx->KEYR, HSEM_KEYR_KEY) >> HSEM_KEYR_KEY_Pos); +} + +/** + * @brief Release all semaphore with the same core id. + * @rmtoll CR KEY LL_HSEM_ResetAllLock + * @param HSEMx HSEM Instance. + * @param key Key value. + * @param core This parameter can be one of the following values: + * @arg @ref LL_HSEM_COREID_CPU1 + * @arg @ref LL_HSEM_COREID_CPU2 + * @retval None + */ +__STATIC_INLINE void LL_HSEM_ResetAllLock(HSEM_TypeDef *HSEMx, uint32_t key, uint32_t core) +{ + WRITE_REG(HSEMx->CR, (key << HSEM_CR_KEY_Pos) | core); +} + +/** + * @} + */ + +/** @defgroup HSEM_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable interrupt. + * @rmtoll C1IER ISEM LL_HSEM_EnableIT_C1IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_EnableIT_C1IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + SET_BIT(HSEMx->C1IER, SemaphoreMask); +} + +/** + * @brief Disable interrupt. + * @rmtoll C1IER ISEM LL_HSEM_DisableIT_C1IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_DisableIT_C1IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + CLEAR_BIT(HSEMx->C1IER, SemaphoreMask); +} + +/** + * @brief Check if interrupt is enabled. + * @rmtoll C1IER ISEM LL_HSEM_IsEnabledIT_C1IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsEnabledIT_C1IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C1IER, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable interrupt. + * @rmtoll C2IER ISEM LL_HSEM_EnableIT_C2IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_EnableIT_C2IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + SET_BIT(HSEMx->C2IER, SemaphoreMask); +} + +/** + * @brief Disable interrupt. + * @rmtoll C2IER ISEM LL_HSEM_DisableIT_C2IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_DisableIT_C2IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + CLEAR_BIT(HSEMx->C2IER, SemaphoreMask); +} + +/** + * @brief Check if interrupt is enabled. + * @rmtoll C2IER ISEM LL_HSEM_IsEnabledIT_C2IER + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsEnabledIT_C2IER(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C2IER, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} +#endif +/** + * @} + */ + +/** @defgroup HSEM_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Clear interrupt status. + * @rmtoll C1ICR ISEM LL_HSEM_ClearFlag_C1ICR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_ClearFlag_C1ICR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + WRITE_REG(HSEMx->C1ICR, SemaphoreMask); +} + +/** + * @brief Get interrupt status from ISR register. + * @rmtoll C1ISR ISEM LL_HSEM_IsActiveFlag_C1ISR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsActiveFlag_C1ISR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C1ISR, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} + +/** + * @brief Get interrupt status from MISR register. + * @rmtoll C1MISR ISEM LL_HSEM_IsActiveFlag_C1MISR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsActiveFlag_C1MISR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C1MISR, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Clear interrupt status. + * @rmtoll C2ICR ISEM LL_HSEM_ClearFlag_C2ICR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval None + */ +__STATIC_INLINE void LL_HSEM_ClearFlag_C2ICR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + WRITE_REG(HSEMx->C2ICR, SemaphoreMask); +} + +/** + * @brief Get interrupt status from ISR register. + * @rmtoll C2ISR ISEM LL_HSEM_IsActiveFlag_C2ISR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsActiveFlag_C2ISR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C2ISR, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} + +/** + * @brief Get interrupt status from MISR register. + * @rmtoll C2MISR ISEM LL_HSEM_IsActiveFlag_C2MISR + * @param HSEMx HSEM Instance. + * @param SemaphoreMask This parameter can be a combination of the following values: + * @arg @ref LL_HSEM_SEMAPHORE_0 + * @arg @ref LL_HSEM_SEMAPHORE_1 + * @arg @ref LL_HSEM_SEMAPHORE_2 + * @arg @ref LL_HSEM_SEMAPHORE_3 + * @arg @ref LL_HSEM_SEMAPHORE_4 + * @arg @ref LL_HSEM_SEMAPHORE_5 + * @arg @ref LL_HSEM_SEMAPHORE_6 + * @arg @ref LL_HSEM_SEMAPHORE_7 + * @arg @ref LL_HSEM_SEMAPHORE_8 + * @arg @ref LL_HSEM_SEMAPHORE_9 + * @arg @ref LL_HSEM_SEMAPHORE_10 + * @arg @ref LL_HSEM_SEMAPHORE_11 + * @arg @ref LL_HSEM_SEMAPHORE_12 + * @arg @ref LL_HSEM_SEMAPHORE_13 + * @arg @ref LL_HSEM_SEMAPHORE_14 + * @arg @ref LL_HSEM_SEMAPHORE_15 + * @arg @ref LL_HSEM_SEMAPHORE_16 + * @arg @ref LL_HSEM_SEMAPHORE_17 + * @arg @ref LL_HSEM_SEMAPHORE_18 + * @arg @ref LL_HSEM_SEMAPHORE_19 + * @arg @ref LL_HSEM_SEMAPHORE_20 + * @arg @ref LL_HSEM_SEMAPHORE_21 + * @arg @ref LL_HSEM_SEMAPHORE_22 + * @arg @ref LL_HSEM_SEMAPHORE_23 + * @arg @ref LL_HSEM_SEMAPHORE_24 + * @arg @ref LL_HSEM_SEMAPHORE_25 + * @arg @ref LL_HSEM_SEMAPHORE_26 + * @arg @ref LL_HSEM_SEMAPHORE_27 + * @arg @ref LL_HSEM_SEMAPHORE_28 + * @arg @ref LL_HSEM_SEMAPHORE_29 + * @arg @ref LL_HSEM_SEMAPHORE_30 + * @arg @ref LL_HSEM_SEMAPHORE_31 + * @arg @ref LL_HSEM_SEMAPHORE_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_HSEM_IsActiveFlag_C2MISR(HSEM_TypeDef *HSEMx, uint32_t SemaphoreMask) +{ + return ((READ_BIT(HSEMx->C2MISR, SemaphoreMask) == (SemaphoreMask)) ? 1UL : 0UL); +} +#endif +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(HSEM) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_HSEM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_i2c.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_i2c.h new file mode 100644 index 0000000000..d85ec67f57 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_i2c.h @@ -0,0 +1,2230 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_i2c.h + * @author MCD Application Team + * @brief Header file of I2C LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_I2C_H +#define STM32WLxx_LL_I2C_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (I2C1) || defined (I2C2) || defined (I2C3) + +/** @defgroup I2C_LL I2C + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2C_LL_Private_Constants I2C Private Constants + * @{ + */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup I2C_LL_Private_Macros I2C Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup I2C_LL_ES_INIT I2C Exported Init structure + * @{ + */ +typedef struct +{ + uint32_t PeripheralMode; /*!< Specifies the peripheral mode. + This parameter can be a value of @ref I2C_LL_EC_PERIPHERAL_MODE. + + This feature can be modified afterwards using unitary function @ref LL_I2C_SetMode(). */ + + uint32_t Timing; /*!< Specifies the SDA setup, hold time and the SCL high, low period values. + This parameter must be set by referring to the STM32CubeMX Tool and + the helper macro @ref __LL_I2C_CONVERT_TIMINGS(). + + This feature can be modified afterwards using unitary function @ref LL_I2C_SetTiming(). */ + + uint32_t AnalogFilter; /*!< Enables or disables analog noise filter. + This parameter can be a value of @ref I2C_LL_EC_ANALOGFILTER_SELECTION. + + This feature can be modified afterwards using unitary functions @ref LL_I2C_EnableAnalogFilter() or LL_I2C_DisableAnalogFilter(). */ + + uint32_t DigitalFilter; /*!< Configures the digital noise filter. + This parameter can be a number between Min_Data = 0x00 and Max_Data = 0x0F. + + This feature can be modified afterwards using unitary function @ref LL_I2C_SetDigitalFilter(). */ + + uint32_t OwnAddress1; /*!< Specifies the device own address 1. + This parameter must be a value between Min_Data = 0x00 and Max_Data = 0x3FF. + + This feature can be modified afterwards using unitary function @ref LL_I2C_SetOwnAddress1(). */ + + uint32_t TypeAcknowledge; /*!< Specifies the ACKnowledge or Non ACKnowledge condition after the address receive match code or next received byte. + This parameter can be a value of @ref I2C_LL_EC_I2C_ACKNOWLEDGE. + + This feature can be modified afterwards using unitary function @ref LL_I2C_AcknowledgeNextData(). */ + + uint32_t OwnAddrSize; /*!< Specifies the device own address 1 size (7-bit or 10-bit). + This parameter can be a value of @ref I2C_LL_EC_OWNADDRESS1. + + This feature can be modified afterwards using unitary function @ref LL_I2C_SetOwnAddress1(). */ +} LL_I2C_InitTypeDef; +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup I2C_LL_Exported_Constants I2C Exported Constants + * @{ + */ + +/** @defgroup I2C_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_I2C_WriteReg function + * @{ + */ +#define LL_I2C_ICR_ADDRCF I2C_ICR_ADDRCF /*!< Address Matched flag */ +#define LL_I2C_ICR_NACKCF I2C_ICR_NACKCF /*!< Not Acknowledge flag */ +#define LL_I2C_ICR_STOPCF I2C_ICR_STOPCF /*!< Stop detection flag */ +#define LL_I2C_ICR_BERRCF I2C_ICR_BERRCF /*!< Bus error flag */ +#define LL_I2C_ICR_ARLOCF I2C_ICR_ARLOCF /*!< Arbitration Lost flag */ +#define LL_I2C_ICR_OVRCF I2C_ICR_OVRCF /*!< Overrun/Underrun flag */ +#define LL_I2C_ICR_PECCF I2C_ICR_PECCF /*!< PEC error flag */ +#define LL_I2C_ICR_TIMOUTCF I2C_ICR_TIMOUTCF /*!< Timeout detection flag */ +#define LL_I2C_ICR_ALERTCF I2C_ICR_ALERTCF /*!< Alert flag */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_I2C_ReadReg function + * @{ + */ +#define LL_I2C_ISR_TXE I2C_ISR_TXE /*!< Transmit data register empty */ +#define LL_I2C_ISR_TXIS I2C_ISR_TXIS /*!< Transmit interrupt status */ +#define LL_I2C_ISR_RXNE I2C_ISR_RXNE /*!< Receive data register not empty */ +#define LL_I2C_ISR_ADDR I2C_ISR_ADDR /*!< Address matched (slave mode) */ +#define LL_I2C_ISR_NACKF I2C_ISR_NACKF /*!< Not Acknowledge received flag */ +#define LL_I2C_ISR_STOPF I2C_ISR_STOPF /*!< Stop detection flag */ +#define LL_I2C_ISR_TC I2C_ISR_TC /*!< Transfer Complete (master mode) */ +#define LL_I2C_ISR_TCR I2C_ISR_TCR /*!< Transfer Complete Reload */ +#define LL_I2C_ISR_BERR I2C_ISR_BERR /*!< Bus error */ +#define LL_I2C_ISR_ARLO I2C_ISR_ARLO /*!< Arbitration lost */ +#define LL_I2C_ISR_OVR I2C_ISR_OVR /*!< Overrun/Underrun (slave mode) */ +#define LL_I2C_ISR_PECERR I2C_ISR_PECERR /*!< PEC Error in reception (SMBus mode) */ +#define LL_I2C_ISR_TIMEOUT I2C_ISR_TIMEOUT /*!< Timeout detection flag (SMBus mode) */ +#define LL_I2C_ISR_ALERT I2C_ISR_ALERT /*!< SMBus alert (SMBus mode) */ +#define LL_I2C_ISR_BUSY I2C_ISR_BUSY /*!< Bus busy */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_I2C_ReadReg and LL_I2C_WriteReg functions + * @{ + */ +#define LL_I2C_CR1_TXIE I2C_CR1_TXIE /*!< TX Interrupt enable */ +#define LL_I2C_CR1_RXIE I2C_CR1_RXIE /*!< RX Interrupt enable */ +#define LL_I2C_CR1_ADDRIE I2C_CR1_ADDRIE /*!< Address match Interrupt enable (slave only) */ +#define LL_I2C_CR1_NACKIE I2C_CR1_NACKIE /*!< Not acknowledge received Interrupt enable */ +#define LL_I2C_CR1_STOPIE I2C_CR1_STOPIE /*!< STOP detection Interrupt enable */ +#define LL_I2C_CR1_TCIE I2C_CR1_TCIE /*!< Transfer Complete interrupt enable */ +#define LL_I2C_CR1_ERRIE I2C_CR1_ERRIE /*!< Error interrupts enable */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_PERIPHERAL_MODE Peripheral Mode + * @{ + */ +#define LL_I2C_MODE_I2C 0x00000000U /*!< I2C Master or Slave mode */ +#define LL_I2C_MODE_SMBUS_HOST I2C_CR1_SMBHEN /*!< SMBus Host address acknowledge */ +#define LL_I2C_MODE_SMBUS_DEVICE 0x00000000U /*!< SMBus Device default mode (Default address not acknowledge) */ +#define LL_I2C_MODE_SMBUS_DEVICE_ARP I2C_CR1_SMBDEN /*!< SMBus Device Default address acknowledge */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_ANALOGFILTER_SELECTION Analog Filter Selection + * @{ + */ +#define LL_I2C_ANALOGFILTER_ENABLE 0x00000000U /*!< Analog filter is enabled. */ +#define LL_I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF /*!< Analog filter is disabled. */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_ADDRESSING_MODE Master Addressing Mode + * @{ + */ +#define LL_I2C_ADDRESSING_MODE_7BIT 0x00000000U /*!< Master operates in 7-bit addressing mode. */ +#define LL_I2C_ADDRESSING_MODE_10BIT I2C_CR2_ADD10 /*!< Master operates in 10-bit addressing mode.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_OWNADDRESS1 Own Address 1 Length + * @{ + */ +#define LL_I2C_OWNADDRESS1_7BIT 0x00000000U /*!< Own address 1 is a 7-bit address. */ +#define LL_I2C_OWNADDRESS1_10BIT I2C_OAR1_OA1MODE /*!< Own address 1 is a 10-bit address.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_OWNADDRESS2 Own Address 2 Masks + * @{ + */ +#define LL_I2C_OWNADDRESS2_NOMASK I2C_OAR2_OA2NOMASK /*!< Own Address2 No mask. */ +#define LL_I2C_OWNADDRESS2_MASK01 I2C_OAR2_OA2MASK01 /*!< Only Address2 bits[7:2] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK02 I2C_OAR2_OA2MASK02 /*!< Only Address2 bits[7:3] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK03 I2C_OAR2_OA2MASK03 /*!< Only Address2 bits[7:4] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK04 I2C_OAR2_OA2MASK04 /*!< Only Address2 bits[7:5] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK05 I2C_OAR2_OA2MASK05 /*!< Only Address2 bits[7:6] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK06 I2C_OAR2_OA2MASK06 /*!< Only Address2 bits[7] are compared. */ +#define LL_I2C_OWNADDRESS2_MASK07 I2C_OAR2_OA2MASK07 /*!< No comparison is done. All Address2 are acknowledged.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_I2C_ACKNOWLEDGE Acknowledge Generation + * @{ + */ +#define LL_I2C_ACK 0x00000000U /*!< ACK is sent after current received byte. */ +#define LL_I2C_NACK I2C_CR2_NACK /*!< NACK is sent after current received byte.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_ADDRSLAVE Slave Address Length + * @{ + */ +#define LL_I2C_ADDRSLAVE_7BIT 0x00000000U /*!< Slave Address in 7-bit. */ +#define LL_I2C_ADDRSLAVE_10BIT I2C_CR2_ADD10 /*!< Slave Address in 10-bit.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_REQUEST Transfer Request Direction + * @{ + */ +#define LL_I2C_REQUEST_WRITE 0x00000000U /*!< Master request a write transfer. */ +#define LL_I2C_REQUEST_READ I2C_CR2_RD_WRN /*!< Master request a read transfer. */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_MODE Transfer End Mode + * @{ + */ +#define LL_I2C_MODE_RELOAD I2C_CR2_RELOAD /*!< Enable I2C Reload mode. */ +#define LL_I2C_MODE_AUTOEND I2C_CR2_AUTOEND /*!< Enable I2C Automatic end mode with no HW PEC comparison. */ +#define LL_I2C_MODE_SOFTEND 0x00000000U /*!< Enable I2C Software end mode with no HW PEC comparison. */ +#define LL_I2C_MODE_SMBUS_RELOAD LL_I2C_MODE_RELOAD /*!< Enable SMBUS Automatic end mode with HW PEC comparison. */ +#define LL_I2C_MODE_SMBUS_AUTOEND_NO_PEC LL_I2C_MODE_AUTOEND /*!< Enable SMBUS Automatic end mode with HW PEC comparison. */ +#define LL_I2C_MODE_SMBUS_SOFTEND_NO_PEC LL_I2C_MODE_SOFTEND /*!< Enable SMBUS Software end mode with HW PEC comparison. */ +#define LL_I2C_MODE_SMBUS_AUTOEND_WITH_PEC (uint32_t)(LL_I2C_MODE_AUTOEND | I2C_CR2_PECBYTE) /*!< Enable SMBUS Automatic end mode with HW PEC comparison. */ +#define LL_I2C_MODE_SMBUS_SOFTEND_WITH_PEC (uint32_t)(LL_I2C_MODE_SOFTEND | I2C_CR2_PECBYTE) /*!< Enable SMBUS Software end mode with HW PEC comparison. */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_GENERATE Start And Stop Generation + * @{ + */ +#define LL_I2C_GENERATE_NOSTARTSTOP 0x00000000U /*!< Don't Generate Stop and Start condition. */ +#define LL_I2C_GENERATE_STOP (uint32_t)(0x80000000U | I2C_CR2_STOP) /*!< Generate Stop condition (Size should be set to 0). */ +#define LL_I2C_GENERATE_START_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN) /*!< Generate Start for read request. */ +#define LL_I2C_GENERATE_START_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) /*!< Generate Start for write request. */ +#define LL_I2C_GENERATE_RESTART_7BIT_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN) /*!< Generate Restart for read request, slave 7Bit address. */ +#define LL_I2C_GENERATE_RESTART_7BIT_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) /*!< Generate Restart for write request, slave 7Bit address. */ +#define LL_I2C_GENERATE_RESTART_10BIT_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN | I2C_CR2_HEAD10R) /*!< Generate Restart for read request, slave 10Bit address. */ +#define LL_I2C_GENERATE_RESTART_10BIT_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) /*!< Generate Restart for write request, slave 10Bit address.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_DIRECTION Read Write Direction + * @{ + */ +#define LL_I2C_DIRECTION_WRITE 0x00000000U /*!< Write transfer request by master, slave enters receiver mode. */ +#define LL_I2C_DIRECTION_READ I2C_ISR_DIR /*!< Read transfer request by master, slave enters transmitter mode.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_DMA_REG_DATA DMA Register Data + * @{ + */ +#define LL_I2C_DMA_REG_DATA_TRANSMIT 0x00000000U /*!< Get address of data register used for transmission */ +#define LL_I2C_DMA_REG_DATA_RECEIVE 0x00000001U /*!< Get address of data register used for reception */ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_SMBUS_TIMEOUTA_MODE SMBus TimeoutA Mode SCL SDA Timeout + * @{ + */ +#define LL_I2C_SMBUS_TIMEOUTA_MODE_SCL_LOW 0x00000000U /*!< TimeoutA is used to detect SCL low level timeout. */ +#define LL_I2C_SMBUS_TIMEOUTA_MODE_SDA_SCL_HIGH I2C_TIMEOUTR_TIDLE /*!< TimeoutA is used to detect both SCL and SDA high level timeout.*/ +/** + * @} + */ + +/** @defgroup I2C_LL_EC_SMBUS_TIMEOUT_SELECTION SMBus Timeout Selection + * @{ + */ +#define LL_I2C_SMBUS_TIMEOUTA I2C_TIMEOUTR_TIMOUTEN /*!< TimeoutA enable bit */ +#define LL_I2C_SMBUS_TIMEOUTB I2C_TIMEOUTR_TEXTEN /*!< TimeoutB (extended clock) enable bit */ +#define LL_I2C_SMBUS_ALL_TIMEOUT (uint32_t)(I2C_TIMEOUTR_TIMOUTEN | I2C_TIMEOUTR_TEXTEN) /*!< TimeoutA and TimeoutB (extended clock) enable bits */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup I2C_LL_Exported_Macros I2C Exported Macros + * @{ + */ + +/** @defgroup I2C_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in I2C register + * @param __INSTANCE__ I2C Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_I2C_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in I2C register + * @param __INSTANCE__ I2C Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_I2C_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup I2C_LL_EM_CONVERT_TIMINGS Convert SDA SCL timings + * @{ + */ +/** + * @brief Configure the SDA setup, hold time and the SCL high, low period. + * @param __PRESCALER__ This parameter must be a value between Min_Data=0 and Max_Data=0xF. + * @param __DATA_SETUP_TIME__ This parameter must be a value between Min_Data=0 and Max_Data=0xF. (tscldel = (SCLDEL+1)xtpresc) + * @param __DATA_HOLD_TIME__ This parameter must be a value between Min_Data=0 and Max_Data=0xF. (tsdadel = SDADELxtpresc) + * @param __CLOCK_HIGH_PERIOD__ This parameter must be a value between Min_Data=0 and Max_Data=0xFF. (tsclh = (SCLH+1)xtpresc) + * @param __CLOCK_LOW_PERIOD__ This parameter must be a value between Min_Data=0 and Max_Data=0xFF. (tscll = (SCLL+1)xtpresc) + * @retval Value between Min_Data=0 and Max_Data=0xFFFFFFFF + */ +#define __LL_I2C_CONVERT_TIMINGS(__PRESCALER__, __DATA_SETUP_TIME__, __DATA_HOLD_TIME__, __CLOCK_HIGH_PERIOD__, __CLOCK_LOW_PERIOD__) \ + ((((uint32_t)(__PRESCALER__) << I2C_TIMINGR_PRESC_Pos) & I2C_TIMINGR_PRESC) | \ + (((uint32_t)(__DATA_SETUP_TIME__) << I2C_TIMINGR_SCLDEL_Pos) & I2C_TIMINGR_SCLDEL) | \ + (((uint32_t)(__DATA_HOLD_TIME__) << I2C_TIMINGR_SDADEL_Pos) & I2C_TIMINGR_SDADEL) | \ + (((uint32_t)(__CLOCK_HIGH_PERIOD__) << I2C_TIMINGR_SCLH_Pos) & I2C_TIMINGR_SCLH) | \ + (((uint32_t)(__CLOCK_LOW_PERIOD__) << I2C_TIMINGR_SCLL_Pos) & I2C_TIMINGR_SCLL)) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup I2C_LL_Exported_Functions I2C Exported Functions + * @{ + */ + +/** @defgroup I2C_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Enable I2C peripheral (PE = 1). + * @rmtoll CR1 PE LL_I2C_Enable + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_Enable(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_PE); +} + +/** + * @brief Disable I2C peripheral (PE = 0). + * @note When PE = 0, the I2C SCL and SDA lines are released. + * Internal state machines and status bits are put back to their reset value. + * When cleared, PE must be kept low for at least 3 APB clock cycles. + * @rmtoll CR1 PE LL_I2C_Disable + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_Disable(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_PE); +} + +/** + * @brief Check if the I2C peripheral is enabled or disabled. + * @rmtoll CR1 PE LL_I2C_IsEnabled + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabled(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_PE) == (I2C_CR1_PE)) ? 1UL : 0UL); +} + +/** + * @brief Configure Noise Filters (Analog and Digital). + * @note If the analog filter is also enabled, the digital filter is added to analog filter. + * The filters can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 ANFOFF LL_I2C_ConfigFilters\n + * CR1 DNF LL_I2C_ConfigFilters + * @param I2Cx I2C Instance. + * @param AnalogFilter This parameter can be one of the following values: + * @arg @ref LL_I2C_ANALOGFILTER_ENABLE + * @arg @ref LL_I2C_ANALOGFILTER_DISABLE + * @param DigitalFilter This parameter must be a value between Min_Data=0x00 (Digital filter disabled) and Max_Data=0x0F (Digital filter enabled and filtering capability up to 15*ti2cclk). + * This parameter is used to configure the digital noise filter on SDA and SCL input. + * The digital filter will filter spikes with a length of up to DNF[3:0]*ti2cclk. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ConfigFilters(I2C_TypeDef *I2Cx, uint32_t AnalogFilter, uint32_t DigitalFilter) +{ + MODIFY_REG(I2Cx->CR1, I2C_CR1_ANFOFF | I2C_CR1_DNF, AnalogFilter | (DigitalFilter << I2C_CR1_DNF_Pos)); +} + +/** + * @brief Configure Digital Noise Filter. + * @note If the analog filter is also enabled, the digital filter is added to analog filter. + * This filter can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 DNF LL_I2C_SetDigitalFilter + * @param I2Cx I2C Instance. + * @param DigitalFilter This parameter must be a value between Min_Data=0x00 (Digital filter disabled) and Max_Data=0x0F (Digital filter enabled and filtering capability up to 15*ti2cclk). + * This parameter is used to configure the digital noise filter on SDA and SCL input. + * The digital filter will filter spikes with a length of up to DNF[3:0]*ti2cclk. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetDigitalFilter(I2C_TypeDef *I2Cx, uint32_t DigitalFilter) +{ + MODIFY_REG(I2Cx->CR1, I2C_CR1_DNF, DigitalFilter << I2C_CR1_DNF_Pos); +} + +/** + * @brief Get the current Digital Noise Filter configuration. + * @rmtoll CR1 DNF LL_I2C_GetDigitalFilter + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0xF + */ +__STATIC_INLINE uint32_t LL_I2C_GetDigitalFilter(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR1, I2C_CR1_DNF) >> I2C_CR1_DNF_Pos); +} + +/** + * @brief Enable Analog Noise Filter. + * @note This filter can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 ANFOFF LL_I2C_EnableAnalogFilter + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableAnalogFilter(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_ANFOFF); +} + +/** + * @brief Disable Analog Noise Filter. + * @note This filter can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 ANFOFF LL_I2C_DisableAnalogFilter + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableAnalogFilter(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_ANFOFF); +} + +/** + * @brief Check if Analog Noise Filter is enabled or disabled. + * @rmtoll CR1 ANFOFF LL_I2C_IsEnabledAnalogFilter + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledAnalogFilter(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_ANFOFF) != (I2C_CR1_ANFOFF)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA transmission requests. + * @rmtoll CR1 TXDMAEN LL_I2C_EnableDMAReq_TX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableDMAReq_TX(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_TXDMAEN); +} + +/** + * @brief Disable DMA transmission requests. + * @rmtoll CR1 TXDMAEN LL_I2C_DisableDMAReq_TX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableDMAReq_TX(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_TXDMAEN); +} + +/** + * @brief Check if DMA transmission requests are enabled or disabled. + * @rmtoll CR1 TXDMAEN LL_I2C_IsEnabledDMAReq_TX + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_TX(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_TXDMAEN) == (I2C_CR1_TXDMAEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA reception requests. + * @rmtoll CR1 RXDMAEN LL_I2C_EnableDMAReq_RX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableDMAReq_RX(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_RXDMAEN); +} + +/** + * @brief Disable DMA reception requests. + * @rmtoll CR1 RXDMAEN LL_I2C_DisableDMAReq_RX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableDMAReq_RX(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_RXDMAEN); +} + +/** + * @brief Check if DMA reception requests are enabled or disabled. + * @rmtoll CR1 RXDMAEN LL_I2C_IsEnabledDMAReq_RX + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_RX(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_RXDMAEN) == (I2C_CR1_RXDMAEN)) ? 1UL : 0UL); +} + +/** + * @brief Get the data register address used for DMA transfer + * @rmtoll TXDR TXDATA LL_I2C_DMA_GetRegAddr\n + * RXDR RXDATA LL_I2C_DMA_GetRegAddr + * @param I2Cx I2C Instance + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_I2C_DMA_REG_DATA_TRANSMIT + * @arg @ref LL_I2C_DMA_REG_DATA_RECEIVE + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_I2C_DMA_GetRegAddr(I2C_TypeDef *I2Cx, uint32_t Direction) +{ + uint32_t data_reg_addr; + + if (Direction == LL_I2C_DMA_REG_DATA_TRANSMIT) + { + /* return address of TXDR register */ + data_reg_addr = (uint32_t) &(I2Cx->TXDR); + } + else + { + /* return address of RXDR register */ + data_reg_addr = (uint32_t) &(I2Cx->RXDR); + } + + return data_reg_addr; +} + +/** + * @brief Enable Clock stretching. + * @note This bit can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 NOSTRETCH LL_I2C_EnableClockStretching + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableClockStretching(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_NOSTRETCH); +} + +/** + * @brief Disable Clock stretching. + * @note This bit can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll CR1 NOSTRETCH LL_I2C_DisableClockStretching + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableClockStretching(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_NOSTRETCH); +} + +/** + * @brief Check if Clock stretching is enabled or disabled. + * @rmtoll CR1 NOSTRETCH LL_I2C_IsEnabledClockStretching + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledClockStretching(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_NOSTRETCH) != (I2C_CR1_NOSTRETCH)) ? 1UL : 0UL); +} + +/** + * @brief Enable hardware byte control in slave mode. + * @rmtoll CR1 SBC LL_I2C_EnableSlaveByteControl + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableSlaveByteControl(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_SBC); +} + +/** + * @brief Disable hardware byte control in slave mode. + * @rmtoll CR1 SBC LL_I2C_DisableSlaveByteControl + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableSlaveByteControl(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_SBC); +} + +/** + * @brief Check if hardware byte control in slave mode is enabled or disabled. + * @rmtoll CR1 SBC LL_I2C_IsEnabledSlaveByteControl + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledSlaveByteControl(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_SBC) == (I2C_CR1_SBC)) ? 1UL : 0UL); +} + +/** + * @brief Enable Wakeup from STOP. + * @note Macro IS_I2C_WAKEUP_FROMSTOP_INSTANCE(I2Cx) can be used to check whether or not + * WakeUpFromStop feature is supported by the I2Cx Instance. + * @note This bit can only be programmed when Digital Filter is disabled. + * @rmtoll CR1 WUPEN LL_I2C_EnableWakeUpFromStop + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableWakeUpFromStop(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_WUPEN); +} + +/** + * @brief Disable Wakeup from STOP. + * @note Macro IS_I2C_WAKEUP_FROMSTOP_INSTANCE(I2Cx) can be used to check whether or not + * WakeUpFromStop feature is supported by the I2Cx Instance. + * @rmtoll CR1 WUPEN LL_I2C_DisableWakeUpFromStop + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableWakeUpFromStop(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_WUPEN); +} + +/** + * @brief Check if Wakeup from STOP is enabled or disabled. + * @note Macro IS_I2C_WAKEUP_FROMSTOP_INSTANCE(I2Cx) can be used to check whether or not + * WakeUpFromStop feature is supported by the I2Cx Instance. + * @rmtoll CR1 WUPEN LL_I2C_IsEnabledWakeUpFromStop + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledWakeUpFromStop(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_WUPEN) == (I2C_CR1_WUPEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable General Call. + * @note When enabled the Address 0x00 is ACKed. + * @rmtoll CR1 GCEN LL_I2C_EnableGeneralCall + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableGeneralCall(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_GCEN); +} + +/** + * @brief Disable General Call. + * @note When disabled the Address 0x00 is NACKed. + * @rmtoll CR1 GCEN LL_I2C_DisableGeneralCall + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableGeneralCall(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_GCEN); +} + +/** + * @brief Check if General Call is enabled or disabled. + * @rmtoll CR1 GCEN LL_I2C_IsEnabledGeneralCall + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledGeneralCall(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_GCEN) == (I2C_CR1_GCEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure the Master to operate in 7-bit or 10-bit addressing mode. + * @note Changing this bit is not allowed, when the START bit is set. + * @rmtoll CR2 ADD10 LL_I2C_SetMasterAddressingMode + * @param I2Cx I2C Instance. + * @param AddressingMode This parameter can be one of the following values: + * @arg @ref LL_I2C_ADDRESSING_MODE_7BIT + * @arg @ref LL_I2C_ADDRESSING_MODE_10BIT + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetMasterAddressingMode(I2C_TypeDef *I2Cx, uint32_t AddressingMode) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_ADD10, AddressingMode); +} + +/** + * @brief Get the Master addressing mode. + * @rmtoll CR2 ADD10 LL_I2C_GetMasterAddressingMode + * @param I2Cx I2C Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2C_ADDRESSING_MODE_7BIT + * @arg @ref LL_I2C_ADDRESSING_MODE_10BIT + */ +__STATIC_INLINE uint32_t LL_I2C_GetMasterAddressingMode(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_ADD10)); +} + +/** + * @brief Set the Own Address1. + * @rmtoll OAR1 OA1 LL_I2C_SetOwnAddress1\n + * OAR1 OA1MODE LL_I2C_SetOwnAddress1 + * @param I2Cx I2C Instance. + * @param OwnAddress1 This parameter must be a value between Min_Data=0 and Max_Data=0x3FF. + * @param OwnAddrSize This parameter can be one of the following values: + * @arg @ref LL_I2C_OWNADDRESS1_7BIT + * @arg @ref LL_I2C_OWNADDRESS1_10BIT + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetOwnAddress1(I2C_TypeDef *I2Cx, uint32_t OwnAddress1, uint32_t OwnAddrSize) +{ + MODIFY_REG(I2Cx->OAR1, I2C_OAR1_OA1 | I2C_OAR1_OA1MODE, OwnAddress1 | OwnAddrSize); +} + +/** + * @brief Enable acknowledge on Own Address1 match address. + * @rmtoll OAR1 OA1EN LL_I2C_EnableOwnAddress1 + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableOwnAddress1(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->OAR1, I2C_OAR1_OA1EN); +} + +/** + * @brief Disable acknowledge on Own Address1 match address. + * @rmtoll OAR1 OA1EN LL_I2C_DisableOwnAddress1 + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableOwnAddress1(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->OAR1, I2C_OAR1_OA1EN); +} + +/** + * @brief Check if Own Address1 acknowledge is enabled or disabled. + * @rmtoll OAR1 OA1EN LL_I2C_IsEnabledOwnAddress1 + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress1(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->OAR1, I2C_OAR1_OA1EN) == (I2C_OAR1_OA1EN)) ? 1UL : 0UL); +} + +/** + * @brief Set the 7bits Own Address2. + * @note This action has no effect if own address2 is enabled. + * @rmtoll OAR2 OA2 LL_I2C_SetOwnAddress2\n + * OAR2 OA2MSK LL_I2C_SetOwnAddress2 + * @param I2Cx I2C Instance. + * @param OwnAddress2 Value between Min_Data=0 and Max_Data=0x7F. + * @param OwnAddrMask This parameter can be one of the following values: + * @arg @ref LL_I2C_OWNADDRESS2_NOMASK + * @arg @ref LL_I2C_OWNADDRESS2_MASK01 + * @arg @ref LL_I2C_OWNADDRESS2_MASK02 + * @arg @ref LL_I2C_OWNADDRESS2_MASK03 + * @arg @ref LL_I2C_OWNADDRESS2_MASK04 + * @arg @ref LL_I2C_OWNADDRESS2_MASK05 + * @arg @ref LL_I2C_OWNADDRESS2_MASK06 + * @arg @ref LL_I2C_OWNADDRESS2_MASK07 + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetOwnAddress2(I2C_TypeDef *I2Cx, uint32_t OwnAddress2, uint32_t OwnAddrMask) +{ + MODIFY_REG(I2Cx->OAR2, I2C_OAR2_OA2 | I2C_OAR2_OA2MSK, OwnAddress2 | OwnAddrMask); +} + +/** + * @brief Enable acknowledge on Own Address2 match address. + * @rmtoll OAR2 OA2EN LL_I2C_EnableOwnAddress2 + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableOwnAddress2(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->OAR2, I2C_OAR2_OA2EN); +} + +/** + * @brief Disable acknowledge on Own Address2 match address. + * @rmtoll OAR2 OA2EN LL_I2C_DisableOwnAddress2 + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableOwnAddress2(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->OAR2, I2C_OAR2_OA2EN); +} + +/** + * @brief Check if Own Address1 acknowledge is enabled or disabled. + * @rmtoll OAR2 OA2EN LL_I2C_IsEnabledOwnAddress2 + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress2(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->OAR2, I2C_OAR2_OA2EN) == (I2C_OAR2_OA2EN)) ? 1UL : 0UL); +} + +/** + * @brief Configure the SDA setup, hold time and the SCL high, low period. + * @note This bit can only be programmed when the I2C is disabled (PE = 0). + * @rmtoll TIMINGR TIMINGR LL_I2C_SetTiming + * @param I2Cx I2C Instance. + * @param Timing This parameter must be a value between Min_Data=0 and Max_Data=0xFFFFFFFF. + * @note This parameter is computed with the STM32CubeMX Tool. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetTiming(I2C_TypeDef *I2Cx, uint32_t Timing) +{ + WRITE_REG(I2Cx->TIMINGR, Timing); +} + +/** + * @brief Get the Timing Prescaler setting. + * @rmtoll TIMINGR PRESC LL_I2C_GetTimingPrescaler + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0xF + */ +__STATIC_INLINE uint32_t LL_I2C_GetTimingPrescaler(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_PRESC) >> I2C_TIMINGR_PRESC_Pos); +} + +/** + * @brief Get the SCL low period setting. + * @rmtoll TIMINGR SCLL LL_I2C_GetClockLowPeriod + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetClockLowPeriod(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLL) >> I2C_TIMINGR_SCLL_Pos); +} + +/** + * @brief Get the SCL high period setting. + * @rmtoll TIMINGR SCLH LL_I2C_GetClockHighPeriod + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetClockHighPeriod(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLH) >> I2C_TIMINGR_SCLH_Pos); +} + +/** + * @brief Get the SDA hold time. + * @rmtoll TIMINGR SDADEL LL_I2C_GetDataHoldTime + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0xF + */ +__STATIC_INLINE uint32_t LL_I2C_GetDataHoldTime(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SDADEL) >> I2C_TIMINGR_SDADEL_Pos); +} + +/** + * @brief Get the SDA setup time. + * @rmtoll TIMINGR SCLDEL LL_I2C_GetDataSetupTime + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0xF + */ +__STATIC_INLINE uint32_t LL_I2C_GetDataSetupTime(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLDEL) >> I2C_TIMINGR_SCLDEL_Pos); +} + +/** + * @brief Configure peripheral mode. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 SMBHEN LL_I2C_SetMode\n + * CR1 SMBDEN LL_I2C_SetMode + * @param I2Cx I2C Instance. + * @param PeripheralMode This parameter can be one of the following values: + * @arg @ref LL_I2C_MODE_I2C + * @arg @ref LL_I2C_MODE_SMBUS_HOST + * @arg @ref LL_I2C_MODE_SMBUS_DEVICE + * @arg @ref LL_I2C_MODE_SMBUS_DEVICE_ARP + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetMode(I2C_TypeDef *I2Cx, uint32_t PeripheralMode) +{ + MODIFY_REG(I2Cx->CR1, I2C_CR1_SMBHEN | I2C_CR1_SMBDEN, PeripheralMode); +} + +/** + * @brief Get peripheral mode. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 SMBHEN LL_I2C_GetMode\n + * CR1 SMBDEN LL_I2C_GetMode + * @param I2Cx I2C Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2C_MODE_I2C + * @arg @ref LL_I2C_MODE_SMBUS_HOST + * @arg @ref LL_I2C_MODE_SMBUS_DEVICE + * @arg @ref LL_I2C_MODE_SMBUS_DEVICE_ARP + */ +__STATIC_INLINE uint32_t LL_I2C_GetMode(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR1, I2C_CR1_SMBHEN | I2C_CR1_SMBDEN)); +} + +/** + * @brief Enable SMBus alert (Host or Device mode) + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note SMBus Device mode: + * - SMBus Alert pin is drived low and + * Alert Response Address Header acknowledge is enabled. + * SMBus Host mode: + * - SMBus Alert pin management is supported. + * @rmtoll CR1 ALERTEN LL_I2C_EnableSMBusAlert + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableSMBusAlert(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_ALERTEN); +} + +/** + * @brief Disable SMBus alert (Host or Device mode) + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note SMBus Device mode: + * - SMBus Alert pin is not drived (can be used as a standard GPIO) and + * Alert Response Address Header acknowledge is disabled. + * SMBus Host mode: + * - SMBus Alert pin management is not supported. + * @rmtoll CR1 ALERTEN LL_I2C_DisableSMBusAlert + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableSMBusAlert(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_ALERTEN); +} + +/** + * @brief Check if SMBus alert (Host or Device mode) is enabled or disabled. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 ALERTEN LL_I2C_IsEnabledSMBusAlert + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusAlert(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_ALERTEN) == (I2C_CR1_ALERTEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable SMBus Packet Error Calculation (PEC). + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 PECEN LL_I2C_EnableSMBusPEC + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableSMBusPEC(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_PECEN); +} + +/** + * @brief Disable SMBus Packet Error Calculation (PEC). + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 PECEN LL_I2C_DisableSMBusPEC + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableSMBusPEC(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_PECEN); +} + +/** + * @brief Check if SMBus Packet Error Calculation (PEC) is enabled or disabled. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR1 PECEN LL_I2C_IsEnabledSMBusPEC + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPEC(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_PECEN) == (I2C_CR1_PECEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure the SMBus Clock Timeout. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note This configuration can only be programmed when associated Timeout is disabled (TimeoutA and/orTimeoutB). + * @rmtoll TIMEOUTR TIMEOUTA LL_I2C_ConfigSMBusTimeout\n + * TIMEOUTR TIDLE LL_I2C_ConfigSMBusTimeout\n + * TIMEOUTR TIMEOUTB LL_I2C_ConfigSMBusTimeout + * @param I2Cx I2C Instance. + * @param TimeoutA This parameter must be a value between Min_Data=0 and Max_Data=0xFFF. + * @param TimeoutAMode This parameter can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SCL_LOW + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SDA_SCL_HIGH + * @param TimeoutB + * @retval None + */ +__STATIC_INLINE void LL_I2C_ConfigSMBusTimeout(I2C_TypeDef *I2Cx, uint32_t TimeoutA, uint32_t TimeoutAMode, + uint32_t TimeoutB) +{ + MODIFY_REG(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIMEOUTA | I2C_TIMEOUTR_TIDLE | I2C_TIMEOUTR_TIMEOUTB, + TimeoutA | TimeoutAMode | (TimeoutB << I2C_TIMEOUTR_TIMEOUTB_Pos)); +} + +/** + * @brief Configure the SMBus Clock TimeoutA (SCL low timeout or SCL and SDA high timeout depends on TimeoutA mode). + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note These bits can only be programmed when TimeoutA is disabled. + * @rmtoll TIMEOUTR TIMEOUTA LL_I2C_SetSMBusTimeoutA + * @param I2Cx I2C Instance. + * @param TimeoutA This parameter must be a value between Min_Data=0 and Max_Data=0xFFF. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetSMBusTimeoutA(I2C_TypeDef *I2Cx, uint32_t TimeoutA) +{ + WRITE_REG(I2Cx->TIMEOUTR, TimeoutA); +} + +/** + * @brief Get the SMBus Clock TimeoutA setting. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIMEOUTA LL_I2C_GetSMBusTimeoutA + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0 and Max_Data=0xFFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutA(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIMEOUTA)); +} + +/** + * @brief Set the SMBus Clock TimeoutA mode. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note This bit can only be programmed when TimeoutA is disabled. + * @rmtoll TIMEOUTR TIDLE LL_I2C_SetSMBusTimeoutAMode + * @param I2Cx I2C Instance. + * @param TimeoutAMode This parameter can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SCL_LOW + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SDA_SCL_HIGH + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetSMBusTimeoutAMode(I2C_TypeDef *I2Cx, uint32_t TimeoutAMode) +{ + WRITE_REG(I2Cx->TIMEOUTR, TimeoutAMode); +} + +/** + * @brief Get the SMBus Clock TimeoutA mode. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIDLE LL_I2C_GetSMBusTimeoutAMode + * @param I2Cx I2C Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SCL_LOW + * @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SDA_SCL_HIGH + */ +__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutAMode(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIDLE)); +} + +/** + * @brief Configure the SMBus Extended Cumulative Clock TimeoutB (Master or Slave mode). + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note These bits can only be programmed when TimeoutB is disabled. + * @rmtoll TIMEOUTR TIMEOUTB LL_I2C_SetSMBusTimeoutB + * @param I2Cx I2C Instance. + * @param TimeoutB This parameter must be a value between Min_Data=0 and Max_Data=0xFFF. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetSMBusTimeoutB(I2C_TypeDef *I2Cx, uint32_t TimeoutB) +{ + WRITE_REG(I2Cx->TIMEOUTR, TimeoutB << I2C_TIMEOUTR_TIMEOUTB_Pos); +} + +/** + * @brief Get the SMBus Extended Cumulative Clock TimeoutB setting. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIMEOUTB LL_I2C_GetSMBusTimeoutB + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0 and Max_Data=0xFFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutB(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIMEOUTB) >> I2C_TIMEOUTR_TIMEOUTB_Pos); +} + +/** + * @brief Enable the SMBus Clock Timeout. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIMOUTEN LL_I2C_EnableSMBusTimeout\n + * TIMEOUTR TEXTEN LL_I2C_EnableSMBusTimeout + * @param I2Cx I2C Instance. + * @param ClockTimeout This parameter can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA + * @arg @ref LL_I2C_SMBUS_TIMEOUTB + * @arg @ref LL_I2C_SMBUS_ALL_TIMEOUT + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableSMBusTimeout(I2C_TypeDef *I2Cx, uint32_t ClockTimeout) +{ + SET_BIT(I2Cx->TIMEOUTR, ClockTimeout); +} + +/** + * @brief Disable the SMBus Clock Timeout. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIMOUTEN LL_I2C_DisableSMBusTimeout\n + * TIMEOUTR TEXTEN LL_I2C_DisableSMBusTimeout + * @param I2Cx I2C Instance. + * @param ClockTimeout This parameter can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA + * @arg @ref LL_I2C_SMBUS_TIMEOUTB + * @arg @ref LL_I2C_SMBUS_ALL_TIMEOUT + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableSMBusTimeout(I2C_TypeDef *I2Cx, uint32_t ClockTimeout) +{ + CLEAR_BIT(I2Cx->TIMEOUTR, ClockTimeout); +} + +/** + * @brief Check if the SMBus Clock Timeout is enabled or disabled. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll TIMEOUTR TIMOUTEN LL_I2C_IsEnabledSMBusTimeout\n + * TIMEOUTR TEXTEN LL_I2C_IsEnabledSMBusTimeout + * @param I2Cx I2C Instance. + * @param ClockTimeout This parameter can be one of the following values: + * @arg @ref LL_I2C_SMBUS_TIMEOUTA + * @arg @ref LL_I2C_SMBUS_TIMEOUTB + * @arg @ref LL_I2C_SMBUS_ALL_TIMEOUT + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusTimeout(I2C_TypeDef *I2Cx, uint32_t ClockTimeout) +{ + return ((READ_BIT(I2Cx->TIMEOUTR, (I2C_TIMEOUTR_TIMOUTEN | I2C_TIMEOUTR_TEXTEN)) == (ClockTimeout)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup I2C_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable TXIS interrupt. + * @rmtoll CR1 TXIE LL_I2C_EnableIT_TX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_TX(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_TXIE); +} + +/** + * @brief Disable TXIS interrupt. + * @rmtoll CR1 TXIE LL_I2C_DisableIT_TX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_TX(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_TXIE); +} + +/** + * @brief Check if the TXIS Interrupt is enabled or disabled. + * @rmtoll CR1 TXIE LL_I2C_IsEnabledIT_TX + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TX(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_TXIE) == (I2C_CR1_TXIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable RXNE interrupt. + * @rmtoll CR1 RXIE LL_I2C_EnableIT_RX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_RX(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_RXIE); +} + +/** + * @brief Disable RXNE interrupt. + * @rmtoll CR1 RXIE LL_I2C_DisableIT_RX + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_RX(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_RXIE); +} + +/** + * @brief Check if the RXNE Interrupt is enabled or disabled. + * @rmtoll CR1 RXIE LL_I2C_IsEnabledIT_RX + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_RX(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_RXIE) == (I2C_CR1_RXIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Address match interrupt (slave mode only). + * @rmtoll CR1 ADDRIE LL_I2C_EnableIT_ADDR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_ADDR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_ADDRIE); +} + +/** + * @brief Disable Address match interrupt (slave mode only). + * @rmtoll CR1 ADDRIE LL_I2C_DisableIT_ADDR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_ADDR(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_ADDRIE); +} + +/** + * @brief Check if Address match interrupt is enabled or disabled. + * @rmtoll CR1 ADDRIE LL_I2C_IsEnabledIT_ADDR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ADDR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_ADDRIE) == (I2C_CR1_ADDRIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Not acknowledge received interrupt. + * @rmtoll CR1 NACKIE LL_I2C_EnableIT_NACK + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_NACK(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_NACKIE); +} + +/** + * @brief Disable Not acknowledge received interrupt. + * @rmtoll CR1 NACKIE LL_I2C_DisableIT_NACK + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_NACK(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_NACKIE); +} + +/** + * @brief Check if Not acknowledge received interrupt is enabled or disabled. + * @rmtoll CR1 NACKIE LL_I2C_IsEnabledIT_NACK + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_NACK(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_NACKIE) == (I2C_CR1_NACKIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable STOP detection interrupt. + * @rmtoll CR1 STOPIE LL_I2C_EnableIT_STOP + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_STOP(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_STOPIE); +} + +/** + * @brief Disable STOP detection interrupt. + * @rmtoll CR1 STOPIE LL_I2C_DisableIT_STOP + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_STOP(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_STOPIE); +} + +/** + * @brief Check if STOP detection interrupt is enabled or disabled. + * @rmtoll CR1 STOPIE LL_I2C_IsEnabledIT_STOP + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_STOP(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_STOPIE) == (I2C_CR1_STOPIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Transfer Complete interrupt. + * @note Any of these events will generate interrupt : + * Transfer Complete (TC) + * Transfer Complete Reload (TCR) + * @rmtoll CR1 TCIE LL_I2C_EnableIT_TC + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_TC(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_TCIE); +} + +/** + * @brief Disable Transfer Complete interrupt. + * @note Any of these events will generate interrupt : + * Transfer Complete (TC) + * Transfer Complete Reload (TCR) + * @rmtoll CR1 TCIE LL_I2C_DisableIT_TC + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_TC(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_TCIE); +} + +/** + * @brief Check if Transfer Complete interrupt is enabled or disabled. + * @rmtoll CR1 TCIE LL_I2C_IsEnabledIT_TC + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TC(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_TCIE) == (I2C_CR1_TCIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Error interrupts. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note Any of these errors will generate interrupt : + * Arbitration Loss (ARLO) + * Bus Error detection (BERR) + * Overrun/Underrun (OVR) + * SMBus Timeout detection (TIMEOUT) + * SMBus PEC error detection (PECERR) + * SMBus Alert pin event detection (ALERT) + * @rmtoll CR1 ERRIE LL_I2C_EnableIT_ERR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableIT_ERR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR1, I2C_CR1_ERRIE); +} + +/** + * @brief Disable Error interrupts. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note Any of these errors will generate interrupt : + * Arbitration Loss (ARLO) + * Bus Error detection (BERR) + * Overrun/Underrun (OVR) + * SMBus Timeout detection (TIMEOUT) + * SMBus PEC error detection (PECERR) + * SMBus Alert pin event detection (ALERT) + * @rmtoll CR1 ERRIE LL_I2C_DisableIT_ERR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableIT_ERR(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR1, I2C_CR1_ERRIE); +} + +/** + * @brief Check if Error interrupts are enabled or disabled. + * @rmtoll CR1 ERRIE LL_I2C_IsEnabledIT_ERR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ERR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR1, I2C_CR1_ERRIE) == (I2C_CR1_ERRIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup I2C_LL_EF_FLAG_management FLAG_management + * @{ + */ + +/** + * @brief Indicate the status of Transmit data register empty flag. + * @note RESET: When next data is written in Transmit data register. + * SET: When Transmit data register is empty. + * @rmtoll ISR TXE LL_I2C_IsActiveFlag_TXE + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXE(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_TXE) == (I2C_ISR_TXE)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Transmit interrupt flag. + * @note RESET: When next data is written in Transmit data register. + * SET: When Transmit data register is empty. + * @rmtoll ISR TXIS LL_I2C_IsActiveFlag_TXIS + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXIS(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_TXIS) == (I2C_ISR_TXIS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Receive data register not empty flag. + * @note RESET: When Receive data register is read. + * SET: When the received data is copied in Receive data register. + * @rmtoll ISR RXNE LL_I2C_IsActiveFlag_RXNE + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_RXNE(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_RXNE) == (I2C_ISR_RXNE)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Address matched flag (slave mode). + * @note RESET: Clear default value. + * SET: When the received slave address matched with one of the enabled slave address. + * @rmtoll ISR ADDR LL_I2C_IsActiveFlag_ADDR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ADDR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_ADDR) == (I2C_ISR_ADDR)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Not Acknowledge received flag. + * @note RESET: Clear default value. + * SET: When a NACK is received after a byte transmission. + * @rmtoll ISR NACKF LL_I2C_IsActiveFlag_NACK + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_NACK(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_NACKF) == (I2C_ISR_NACKF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Stop detection flag. + * @note RESET: Clear default value. + * SET: When a Stop condition is detected. + * @rmtoll ISR STOPF LL_I2C_IsActiveFlag_STOP + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_STOP(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_STOPF) == (I2C_ISR_STOPF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Transfer complete flag (master mode). + * @note RESET: Clear default value. + * SET: When RELOAD=0, AUTOEND=0 and NBYTES date have been transferred. + * @rmtoll ISR TC LL_I2C_IsActiveFlag_TC + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TC(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_TC) == (I2C_ISR_TC)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Transfer complete flag (master mode). + * @note RESET: Clear default value. + * SET: When RELOAD=1 and NBYTES date have been transferred. + * @rmtoll ISR TCR LL_I2C_IsActiveFlag_TCR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TCR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_TCR) == (I2C_ISR_TCR)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Bus error flag. + * @note RESET: Clear default value. + * SET: When a misplaced Start or Stop condition is detected. + * @rmtoll ISR BERR LL_I2C_IsActiveFlag_BERR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BERR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_BERR) == (I2C_ISR_BERR)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Arbitration lost flag. + * @note RESET: Clear default value. + * SET: When arbitration lost. + * @rmtoll ISR ARLO LL_I2C_IsActiveFlag_ARLO + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ARLO(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_ARLO) == (I2C_ISR_ARLO)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Overrun/Underrun flag (slave mode). + * @note RESET: Clear default value. + * SET: When an overrun/underrun error occurs (Clock Stretching Disabled). + * @rmtoll ISR OVR LL_I2C_IsActiveFlag_OVR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_OVR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_OVR) == (I2C_ISR_OVR)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of SMBus PEC error flag in reception. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note RESET: Clear default value. + * SET: When the received PEC does not match with the PEC register content. + * @rmtoll ISR PECERR LL_I2C_IsActiveSMBusFlag_PECERR + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_PECERR(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_PECERR) == (I2C_ISR_PECERR)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of SMBus Timeout detection flag. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note RESET: Clear default value. + * SET: When a timeout or extended clock timeout occurs. + * @rmtoll ISR TIMEOUT LL_I2C_IsActiveSMBusFlag_TIMEOUT + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_TIMEOUT(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_TIMEOUT) == (I2C_ISR_TIMEOUT)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of SMBus alert flag. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note RESET: Clear default value. + * SET: When SMBus host configuration, SMBus alert enabled and + * a falling edge event occurs on SMBA pin. + * @rmtoll ISR ALERT LL_I2C_IsActiveSMBusFlag_ALERT + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_ALERT(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_ALERT) == (I2C_ISR_ALERT)) ? 1UL : 0UL); +} + +/** + * @brief Indicate the status of Bus Busy flag. + * @note RESET: Clear default value. + * SET: When a Start condition is detected. + * @rmtoll ISR BUSY LL_I2C_IsActiveFlag_BUSY + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BUSY(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->ISR, I2C_ISR_BUSY) == (I2C_ISR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Clear Address Matched flag. + * @rmtoll ICR ADDRCF LL_I2C_ClearFlag_ADDR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_ADDR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_ADDRCF); +} + +/** + * @brief Clear Not Acknowledge flag. + * @rmtoll ICR NACKCF LL_I2C_ClearFlag_NACK + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_NACK(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_NACKCF); +} + +/** + * @brief Clear Stop detection flag. + * @rmtoll ICR STOPCF LL_I2C_ClearFlag_STOP + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_STOP(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_STOPCF); +} + +/** + * @brief Clear Transmit data register empty flag (TXE). + * @note This bit can be clear by software in order to flush the transmit data register (TXDR). + * @rmtoll ISR TXE LL_I2C_ClearFlag_TXE + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_TXE(I2C_TypeDef *I2Cx) +{ + WRITE_REG(I2Cx->ISR, I2C_ISR_TXE); +} + +/** + * @brief Clear Bus error flag. + * @rmtoll ICR BERRCF LL_I2C_ClearFlag_BERR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_BERR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_BERRCF); +} + +/** + * @brief Clear Arbitration lost flag. + * @rmtoll ICR ARLOCF LL_I2C_ClearFlag_ARLO + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_ARLO(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_ARLOCF); +} + +/** + * @brief Clear Overrun/Underrun flag. + * @rmtoll ICR OVRCF LL_I2C_ClearFlag_OVR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearFlag_OVR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_OVRCF); +} + +/** + * @brief Clear SMBus PEC error flag. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll ICR PECCF LL_I2C_ClearSMBusFlag_PECERR + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearSMBusFlag_PECERR(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_PECCF); +} + +/** + * @brief Clear SMBus Timeout detection flag. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll ICR TIMOUTCF LL_I2C_ClearSMBusFlag_TIMEOUT + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearSMBusFlag_TIMEOUT(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_TIMOUTCF); +} + +/** + * @brief Clear SMBus Alert flag. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll ICR ALERTCF LL_I2C_ClearSMBusFlag_ALERT + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_ClearSMBusFlag_ALERT(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->ICR, I2C_ICR_ALERTCF); +} + +/** + * @} + */ + +/** @defgroup I2C_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Enable automatic STOP condition generation (master mode). + * @note Automatic end mode : a STOP condition is automatically sent when NBYTES data are transferred. + * This bit has no effect in slave mode or when RELOAD bit is set. + * @rmtoll CR2 AUTOEND LL_I2C_EnableAutoEndMode + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableAutoEndMode(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_AUTOEND); +} + +/** + * @brief Disable automatic STOP condition generation (master mode). + * @note Software end mode : TC flag is set when NBYTES data are transferre, stretching SCL low. + * @rmtoll CR2 AUTOEND LL_I2C_DisableAutoEndMode + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableAutoEndMode(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR2, I2C_CR2_AUTOEND); +} + +/** + * @brief Check if automatic STOP condition is enabled or disabled. + * @rmtoll CR2 AUTOEND LL_I2C_IsEnabledAutoEndMode + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledAutoEndMode(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR2, I2C_CR2_AUTOEND) == (I2C_CR2_AUTOEND)) ? 1UL : 0UL); +} + +/** + * @brief Enable reload mode (master mode). + * @note The transfer is not completed after the NBYTES data transfer, NBYTES will be reloaded when TCR flag is set. + * @rmtoll CR2 RELOAD LL_I2C_EnableReloadMode + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableReloadMode(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_RELOAD); +} + +/** + * @brief Disable reload mode (master mode). + * @note The transfer is completed after the NBYTES data transfer(STOP or RESTART will follow). + * @rmtoll CR2 RELOAD LL_I2C_DisableReloadMode + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableReloadMode(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR2, I2C_CR2_RELOAD); +} + +/** + * @brief Check if reload mode is enabled or disabled. + * @rmtoll CR2 RELOAD LL_I2C_IsEnabledReloadMode + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledReloadMode(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR2, I2C_CR2_RELOAD) == (I2C_CR2_RELOAD)) ? 1UL : 0UL); +} + +/** + * @brief Configure the number of bytes for transfer. + * @note Changing these bits when START bit is set is not allowed. + * @rmtoll CR2 NBYTES LL_I2C_SetTransferSize + * @param I2Cx I2C Instance. + * @param TransferSize This parameter must be a value between Min_Data=0x00 and Max_Data=0xFF. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetTransferSize(I2C_TypeDef *I2Cx, uint32_t TransferSize) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_NBYTES, TransferSize << I2C_CR2_NBYTES_Pos); +} + +/** + * @brief Get the number of bytes configured for transfer. + * @rmtoll CR2 NBYTES LL_I2C_GetTransferSize + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetTransferSize(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_NBYTES) >> I2C_CR2_NBYTES_Pos); +} + +/** + * @brief Prepare the generation of a ACKnowledge or Non ACKnowledge condition after the address receive match code or next received byte. + * @note Usage in Slave mode only. + * @rmtoll CR2 NACK LL_I2C_AcknowledgeNextData + * @param I2Cx I2C Instance. + * @param TypeAcknowledge This parameter can be one of the following values: + * @arg @ref LL_I2C_ACK + * @arg @ref LL_I2C_NACK + * @retval None + */ +__STATIC_INLINE void LL_I2C_AcknowledgeNextData(I2C_TypeDef *I2Cx, uint32_t TypeAcknowledge) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_NACK, TypeAcknowledge); +} + +/** + * @brief Generate a START or RESTART condition + * @note The START bit can be set even if bus is BUSY or I2C is in slave mode. + * This action has no effect when RELOAD is set. + * @rmtoll CR2 START LL_I2C_GenerateStartCondition + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_GenerateStartCondition(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_START); +} + +/** + * @brief Generate a STOP condition after the current byte transfer (master mode). + * @rmtoll CR2 STOP LL_I2C_GenerateStopCondition + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_GenerateStopCondition(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_STOP); +} + +/** + * @brief Enable automatic RESTART Read request condition for 10bit address header (master mode). + * @note The master sends the complete 10bit slave address read sequence : + * Start + 2 bytes 10bit address in Write direction + Restart + first 7 bits of 10bit address in Read direction. + * @rmtoll CR2 HEAD10R LL_I2C_EnableAuto10BitRead + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableAuto10BitRead(I2C_TypeDef *I2Cx) +{ + CLEAR_BIT(I2Cx->CR2, I2C_CR2_HEAD10R); +} + +/** + * @brief Disable automatic RESTART Read request condition for 10bit address header (master mode). + * @note The master only sends the first 7 bits of 10bit address in Read direction. + * @rmtoll CR2 HEAD10R LL_I2C_DisableAuto10BitRead + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_DisableAuto10BitRead(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_HEAD10R); +} + +/** + * @brief Check if automatic RESTART Read request condition for 10bit address header is enabled or disabled. + * @rmtoll CR2 HEAD10R LL_I2C_IsEnabledAuto10BitRead + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledAuto10BitRead(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR2, I2C_CR2_HEAD10R) != (I2C_CR2_HEAD10R)) ? 1UL : 0UL); +} + +/** + * @brief Configure the transfer direction (master mode). + * @note Changing these bits when START bit is set is not allowed. + * @rmtoll CR2 RD_WRN LL_I2C_SetTransferRequest + * @param I2Cx I2C Instance. + * @param TransferRequest This parameter can be one of the following values: + * @arg @ref LL_I2C_REQUEST_WRITE + * @arg @ref LL_I2C_REQUEST_READ + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetTransferRequest(I2C_TypeDef *I2Cx, uint32_t TransferRequest) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_RD_WRN, TransferRequest); +} + +/** + * @brief Get the transfer direction requested (master mode). + * @rmtoll CR2 RD_WRN LL_I2C_GetTransferRequest + * @param I2Cx I2C Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2C_REQUEST_WRITE + * @arg @ref LL_I2C_REQUEST_READ + */ +__STATIC_INLINE uint32_t LL_I2C_GetTransferRequest(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_RD_WRN)); +} + +/** + * @brief Configure the slave address for transfer (master mode). + * @note Changing these bits when START bit is set is not allowed. + * @rmtoll CR2 SADD LL_I2C_SetSlaveAddr + * @param I2Cx I2C Instance. + * @param SlaveAddr This parameter must be a value between Min_Data=0x00 and Max_Data=0x3F. + * @retval None + */ +__STATIC_INLINE void LL_I2C_SetSlaveAddr(I2C_TypeDef *I2Cx, uint32_t SlaveAddr) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_SADD, SlaveAddr); +} + +/** + * @brief Get the slave address programmed for transfer. + * @rmtoll CR2 SADD LL_I2C_GetSlaveAddr + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x0 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_I2C_GetSlaveAddr(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_SADD)); +} + +/** + * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set). + * @rmtoll CR2 SADD LL_I2C_HandleTransfer\n + * CR2 ADD10 LL_I2C_HandleTransfer\n + * CR2 RD_WRN LL_I2C_HandleTransfer\n + * CR2 START LL_I2C_HandleTransfer\n + * CR2 STOP LL_I2C_HandleTransfer\n + * CR2 RELOAD LL_I2C_HandleTransfer\n + * CR2 NBYTES LL_I2C_HandleTransfer\n + * CR2 AUTOEND LL_I2C_HandleTransfer\n + * CR2 HEAD10R LL_I2C_HandleTransfer + * @param I2Cx I2C Instance. + * @param SlaveAddr Specifies the slave address to be programmed. + * @param SlaveAddrSize This parameter can be one of the following values: + * @arg @ref LL_I2C_ADDRSLAVE_7BIT + * @arg @ref LL_I2C_ADDRSLAVE_10BIT + * @param TransferSize Specifies the number of bytes to be programmed. + * This parameter must be a value between Min_Data=0 and Max_Data=255. + * @param EndMode This parameter can be one of the following values: + * @arg @ref LL_I2C_MODE_RELOAD + * @arg @ref LL_I2C_MODE_AUTOEND + * @arg @ref LL_I2C_MODE_SOFTEND + * @arg @ref LL_I2C_MODE_SMBUS_RELOAD + * @arg @ref LL_I2C_MODE_SMBUS_AUTOEND_NO_PEC + * @arg @ref LL_I2C_MODE_SMBUS_SOFTEND_NO_PEC + * @arg @ref LL_I2C_MODE_SMBUS_AUTOEND_WITH_PEC + * @arg @ref LL_I2C_MODE_SMBUS_SOFTEND_WITH_PEC + * @param Request This parameter can be one of the following values: + * @arg @ref LL_I2C_GENERATE_NOSTARTSTOP + * @arg @ref LL_I2C_GENERATE_STOP + * @arg @ref LL_I2C_GENERATE_START_READ + * @arg @ref LL_I2C_GENERATE_START_WRITE + * @arg @ref LL_I2C_GENERATE_RESTART_7BIT_READ + * @arg @ref LL_I2C_GENERATE_RESTART_7BIT_WRITE + * @arg @ref LL_I2C_GENERATE_RESTART_10BIT_READ + * @arg @ref LL_I2C_GENERATE_RESTART_10BIT_WRITE + * @retval None + */ +__STATIC_INLINE void LL_I2C_HandleTransfer(I2C_TypeDef *I2Cx, uint32_t SlaveAddr, uint32_t SlaveAddrSize, + uint32_t TransferSize, uint32_t EndMode, uint32_t Request) +{ + MODIFY_REG(I2Cx->CR2, I2C_CR2_SADD | I2C_CR2_ADD10 | + (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | + I2C_CR2_START | I2C_CR2_STOP | I2C_CR2_RELOAD | + I2C_CR2_NBYTES | I2C_CR2_AUTOEND | I2C_CR2_HEAD10R, + SlaveAddr | SlaveAddrSize | (TransferSize << I2C_CR2_NBYTES_Pos) | EndMode | Request); +} + +/** + * @brief Indicate the value of transfer direction (slave mode). + * @note RESET: Write transfer, Slave enters in receiver mode. + * SET: Read transfer, Slave enters in transmitter mode. + * @rmtoll ISR DIR LL_I2C_GetTransferDirection + * @param I2Cx I2C Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2C_DIRECTION_WRITE + * @arg @ref LL_I2C_DIRECTION_READ + */ +__STATIC_INLINE uint32_t LL_I2C_GetTransferDirection(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->ISR, I2C_ISR_DIR)); +} + +/** + * @brief Return the slave matched address. + * @rmtoll ISR ADDCODE LL_I2C_GetAddressMatchCode + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x00 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_I2C_GetAddressMatchCode(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->ISR, I2C_ISR_ADDCODE) >> I2C_ISR_ADDCODE_Pos << 1); +} + +/** + * @brief Enable internal comparison of the SMBus Packet Error byte (transmission or reception mode). + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @note This feature is cleared by hardware when the PEC byte is transferred, or when a STOP condition or an Address Matched is received. + * This bit has no effect when RELOAD bit is set. + * This bit has no effect in device mode when SBC bit is not set. + * @rmtoll CR2 PECBYTE LL_I2C_EnableSMBusPECCompare + * @param I2Cx I2C Instance. + * @retval None + */ +__STATIC_INLINE void LL_I2C_EnableSMBusPECCompare(I2C_TypeDef *I2Cx) +{ + SET_BIT(I2Cx->CR2, I2C_CR2_PECBYTE); +} + +/** + * @brief Check if the SMBus Packet Error byte internal comparison is requested or not. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll CR2 PECBYTE LL_I2C_IsEnabledSMBusPECCompare + * @param I2Cx I2C Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPECCompare(I2C_TypeDef *I2Cx) +{ + return ((READ_BIT(I2Cx->CR2, I2C_CR2_PECBYTE) == (I2C_CR2_PECBYTE)) ? 1UL : 0UL); +} + +/** + * @brief Get the SMBus Packet Error byte calculated. + * @note Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not + * SMBus feature is supported by the I2Cx Instance. + * @rmtoll PECR PEC LL_I2C_GetSMBusPEC + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_I2C_GetSMBusPEC(I2C_TypeDef *I2Cx) +{ + return (uint32_t)(READ_BIT(I2Cx->PECR, I2C_PECR_PEC)); +} + +/** + * @brief Read Receive Data register. + * @rmtoll RXDR RXDATA LL_I2C_ReceiveData8 + * @param I2Cx I2C Instance. + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_I2C_ReceiveData8(I2C_TypeDef *I2Cx) +{ + return (uint8_t)(READ_BIT(I2Cx->RXDR, I2C_RXDR_RXDATA)); +} + +/** + * @brief Write in Transmit Data Register . + * @rmtoll TXDR TXDATA LL_I2C_TransmitData8 + * @param I2Cx I2C Instance. + * @param Data Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_I2C_TransmitData8(I2C_TypeDef *I2Cx, uint8_t Data) +{ + WRITE_REG(I2Cx->TXDR, Data); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup I2C_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_I2C_Init(I2C_TypeDef *I2Cx, LL_I2C_InitTypeDef *I2C_InitStruct); +ErrorStatus LL_I2C_DeInit(I2C_TypeDef *I2Cx); +void LL_I2C_StructInit(LL_I2C_InitTypeDef *I2C_InitStruct); + + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* I2C1 || I2C2 || I2C3 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_I2C_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_ipcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_ipcc.h new file mode 100644 index 0000000000..f92f9d78d6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_ipcc.h @@ -0,0 +1,723 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_ipcc.h + * @author MCD Application Team + * @brief Header file of IPCC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_IPCC_H +#define STM32WLxx_LL_IPCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(IPCC) + +/** @defgroup IPCC_LL IPCC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup IPCC_LL_Exported_Constants IPCC Exported Constants + * @{ + */ + +/** @defgroup IPCC_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_IPCC_ReadReg function + * @{ + */ +#define LL_IPCC_C1TOC2SR_CH1F IPCC_C1TOC2SR_CH1F_Msk /*!< C1 transmit to C2 receive Channel1 status flag before masking */ +#define LL_IPCC_C1TOC2SR_CH2F IPCC_C1TOC2SR_CH2F_Msk /*!< C1 transmit to C2 receive Channel2 status flag before masking */ +#define LL_IPCC_C1TOC2SR_CH3F IPCC_C1TOC2SR_CH3F_Msk /*!< C1 transmit to C2 receive Channel3 status flag before masking */ +#define LL_IPCC_C1TOC2SR_CH4F IPCC_C1TOC2SR_CH4F_Msk /*!< C1 transmit to C2 receive Channel4 status flag before masking */ +#define LL_IPCC_C1TOC2SR_CH5F IPCC_C1TOC2SR_CH5F_Msk /*!< C1 transmit to C2 receive Channel5 status flag before masking */ +#define LL_IPCC_C1TOC2SR_CH6F IPCC_C1TOC2SR_CH6F_Msk /*!< C1 transmit to C2 receive Channel6 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH1F IPCC_C2TOC1SR_CH1F_Msk /*!< C2 transmit to C1 receive Channel1 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH2F IPCC_C2TOC1SR_CH2F_Msk /*!< C2 transmit to C1 receive Channel2 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH3F IPCC_C2TOC1SR_CH3F_Msk /*!< C2 transmit to C1 receive Channel3 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH4F IPCC_C2TOC1SR_CH4F_Msk /*!< C2 transmit to C1 receive Channel4 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH5F IPCC_C2TOC1SR_CH5F_Msk /*!< C2 transmit to C1 receive Channel5 status flag before masking */ +#define LL_IPCC_C2TOC1SR_CH6F IPCC_C2TOC1SR_CH6F_Msk /*!< C2 transmit to C1 receive Channel6 status flag before masking */ + +/** + * @} + */ + +/** @defgroup IPCC_LL_EC_Channel Channel + * @{ + */ +#define LL_IPCC_CHANNEL_1 (0x00000001U) /*!< IPCC Channel 1 */ +#define LL_IPCC_CHANNEL_2 (0x00000002U) /*!< IPCC Channel 2 */ +#define LL_IPCC_CHANNEL_3 (0x00000004U) /*!< IPCC Channel 3 */ +#define LL_IPCC_CHANNEL_4 (0x00000008U) /*!< IPCC Channel 4 */ +#define LL_IPCC_CHANNEL_5 (0x00000010U) /*!< IPCC Channel 5 */ +#define LL_IPCC_CHANNEL_6 (0x00000020U) /*!< IPCC Channel 6 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup IPCC_LL_Exported_Macros IPCC Exported Macros + * @{ + */ + +/** @defgroup IPCC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in IPCC register + * @param __INSTANCE__ IPCC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_IPCC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in IPCC register + * @param __INSTANCE__ IPCC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_IPCC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup IPCC_LL_Exported_Functions IPCC Exported Functions + * @{ + */ + +/** @defgroup IPCC_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable Transmit channel free interrupt for processor 1. + * @rmtoll C1CR TXFIE LL_C1_IPCC_EnableIT_TXF + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_EnableIT_TXF(IPCC_TypeDef *IPCCx) +{ + SET_BIT(IPCCx->C1CR, IPCC_C1CR_TXFIE); +} + +/** + * @brief Disable Transmit channel free interrupt for processor 1. + * @rmtoll C1CR TXFIE LL_C1_IPCC_DisableIT_TXF + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_DisableIT_TXF(IPCC_TypeDef *IPCCx) +{ + CLEAR_BIT(IPCCx->C1CR, IPCC_C1CR_TXFIE); +} + +/** + * @brief Check if Transmit channel free interrupt for processor 1 is enabled. + * @rmtoll C1CR TXFIE LL_C1_IPCC_IsEnabledIT_TXF + * @param IPCCx IPCC Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C1_IPCC_IsEnabledIT_TXF(IPCC_TypeDef const *const IPCCx) +{ + return ((READ_BIT(IPCCx->C1CR, IPCC_C1CR_TXFIE) == (IPCC_C1CR_TXFIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Receive channel occupied interrupt for processor 1. + * @rmtoll C1CR RXOIE LL_C1_IPCC_EnableIT_RXO + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_EnableIT_RXO(IPCC_TypeDef *IPCCx) +{ + SET_BIT(IPCCx->C1CR, IPCC_C1CR_RXOIE); +} + +/** + * @brief Disable Receive channel occupied interrupt for processor 1. + * @rmtoll C1CR RXOIE LL_C1_IPCC_DisableIT_RXO + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_DisableIT_RXO(IPCC_TypeDef *IPCCx) +{ + CLEAR_BIT(IPCCx->C1CR, IPCC_C1CR_RXOIE); +} + +/** + * @brief Check if Receive channel occupied interrupt for processor 1 is enabled. + * @rmtoll C1CR RXOIE LL_C1_IPCC_IsEnabledIT_RXO + * @param IPCCx IPCC Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C1_IPCC_IsEnabledIT_RXO(IPCC_TypeDef const *const IPCCx) +{ + return ((READ_BIT(IPCCx->C1CR, IPCC_C1CR_RXOIE) == (IPCC_C1CR_RXOIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Transmit channel free interrupt for processor 2. + * @rmtoll C2CR TXFIE LL_C2_IPCC_EnableIT_TXF + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_EnableIT_TXF(IPCC_TypeDef *IPCCx) +{ + SET_BIT(IPCCx->C2CR, IPCC_C2CR_TXFIE); +} + +/** + * @brief Disable Transmit channel free interrupt for processor 2. + * @rmtoll C2CR TXFIE LL_C2_IPCC_DisableIT_TXF + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_DisableIT_TXF(IPCC_TypeDef *IPCCx) +{ + CLEAR_BIT(IPCCx->C2CR, IPCC_C2CR_TXFIE); +} + +/** + * @brief Check if Transmit channel free interrupt for processor 2 is enabled. + * @rmtoll C2CR TXFIE LL_C2_IPCC_IsEnabledIT_TXF + * @param IPCCx IPCC Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_IPCC_IsEnabledIT_TXF(IPCC_TypeDef const *const IPCCx) +{ + return ((READ_BIT(IPCCx->C2CR, IPCC_C2CR_TXFIE) == (IPCC_C2CR_TXFIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Receive channel occupied interrupt for processor 2. + * @rmtoll C2CR RXOIE LL_C2_IPCC_EnableIT_RXO + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_EnableIT_RXO(IPCC_TypeDef *IPCCx) +{ + SET_BIT(IPCCx->C2CR, IPCC_C2CR_RXOIE); +} + +/** + * @brief Disable Receive channel occupied interrupt for processor 2. + * @rmtoll C2CR RXOIE LL_C2_IPCC_DisableIT_RXO + * @param IPCCx IPCC Instance. + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_DisableIT_RXO(IPCC_TypeDef *IPCCx) +{ + CLEAR_BIT(IPCCx->C2CR, IPCC_C2CR_RXOIE); +} + +/** + * @brief Check if Receive channel occupied interrupt for processor 2 is enabled. + * @rmtoll C2CR RXOIE LL_C2_IPCC_IsEnabledIT_RXO + * @param IPCCx IPCC Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_IPCC_IsEnabledIT_RXO(IPCC_TypeDef const *const IPCCx) +{ + return ((READ_BIT(IPCCx->C2CR, IPCC_C2CR_RXOIE) == (IPCC_C2CR_RXOIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup IPCC_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Unmask transmit channel free interrupt for processor 1. + * @rmtoll C1MR CH1FM LL_C1_IPCC_EnableTransmitChannel\n + * C1MR CH2FM LL_C1_IPCC_EnableTransmitChannel\n + * C1MR CH3FM LL_C1_IPCC_EnableTransmitChannel\n + * C1MR CH4FM LL_C1_IPCC_EnableTransmitChannel\n + * C1MR CH5FM LL_C1_IPCC_EnableTransmitChannel\n + * C1MR CH6FM LL_C1_IPCC_EnableTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_EnableTransmitChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + CLEAR_BIT(IPCCx->C1MR, Channel << IPCC_C1MR_CH1FM_Pos); +} + +/** + * @brief Mask transmit channel free interrupt for processor 1. + * @rmtoll C1MR CH1FM LL_C1_IPCC_DisableTransmitChannel\n + * C1MR CH2FM LL_C1_IPCC_DisableTransmitChannel\n + * C1MR CH3FM LL_C1_IPCC_DisableTransmitChannel\n + * C1MR CH4FM LL_C1_IPCC_DisableTransmitChannel\n + * C1MR CH5FM LL_C1_IPCC_DisableTransmitChannel\n + * C1MR CH6FM LL_C1_IPCC_DisableTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_DisableTransmitChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + SET_BIT(IPCCx->C1MR, Channel << IPCC_C1MR_CH1FM_Pos); +} + +/** + * @brief Check if Transmit channel free interrupt for processor 1 is masked. + * @rmtoll C1MR CH1FM LL_C1_IPCC_IsEnabledTransmitChannel\n + * C1MR CH2FM LL_C1_IPCC_IsEnabledTransmitChannel\n + * C1MR CH3FM LL_C1_IPCC_IsEnabledTransmitChannel\n + * C1MR CH4FM LL_C1_IPCC_IsEnabledTransmitChannel\n + * C1MR CH5FM LL_C1_IPCC_IsEnabledTransmitChannel\n + * C1MR CH6FM LL_C1_IPCC_IsEnabledTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C1_IPCC_IsEnabledTransmitChannel(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C1MR, Channel << IPCC_C1MR_CH1FM_Pos) != (Channel << IPCC_C1MR_CH1FM_Pos)) ? 1UL : 0UL); +} + +/** + * @brief Unmask receive channel occupied interrupt for processor 1. + * @rmtoll C1MR CH1OM LL_C1_IPCC_EnableReceiveChannel\n + * C1MR CH2OM LL_C1_IPCC_EnableReceiveChannel\n + * C1MR CH3OM LL_C1_IPCC_EnableReceiveChannel\n + * C1MR CH4OM LL_C1_IPCC_EnableReceiveChannel\n + * C1MR CH5OM LL_C1_IPCC_EnableReceiveChannel\n + * C1MR CH6OM LL_C1_IPCC_EnableReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_EnableReceiveChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + CLEAR_BIT(IPCCx->C1MR, Channel); +} + +/** + * @brief Mask receive channel occupied interrupt for processor 1. + * @rmtoll C1MR CH1OM LL_C1_IPCC_DisableReceiveChannel\n + * C1MR CH2OM LL_C1_IPCC_DisableReceiveChannel\n + * C1MR CH3OM LL_C1_IPCC_DisableReceiveChannel\n + * C1MR CH4OM LL_C1_IPCC_DisableReceiveChannel\n + * C1MR CH5OM LL_C1_IPCC_DisableReceiveChannel\n + * C1MR CH6OM LL_C1_IPCC_DisableReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_DisableReceiveChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + SET_BIT(IPCCx->C1MR, Channel); +} + +/** + * @brief Check if Receive channel occupied interrupt for processor 1 is masked. + * @rmtoll C1MR CH1OM LL_C1_IPCC_IsEnabledReceiveChannel\n + * C1MR CH2OM LL_C1_IPCC_IsEnabledReceiveChannel\n + * C1MR CH3OM LL_C1_IPCC_IsEnabledReceiveChannel\n + * C1MR CH4OM LL_C1_IPCC_IsEnabledReceiveChannel\n + * C1MR CH5OM LL_C1_IPCC_IsEnabledReceiveChannel\n + * C1MR CH6OM LL_C1_IPCC_IsEnabledReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C1_IPCC_IsEnabledReceiveChannel(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C1MR, Channel) != (Channel)) ? 1UL : 0UL); +} + +/** + * @brief Unmask transmit channel free interrupt for processor 2. + * @rmtoll C2MR CH1FM LL_C2_IPCC_EnableTransmitChannel\n + * C2MR CH2FM LL_C2_IPCC_EnableTransmitChannel\n + * C2MR CH3FM LL_C2_IPCC_EnableTransmitChannel\n + * C2MR CH4FM LL_C2_IPCC_EnableTransmitChannel\n + * C2MR CH5FM LL_C2_IPCC_EnableTransmitChannel\n + * C2MR CH6FM LL_C2_IPCC_EnableTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_EnableTransmitChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + CLEAR_BIT(IPCCx->C2MR, Channel << IPCC_C2MR_CH1FM_Pos); +} + +/** + * @brief Mask transmit channel free interrupt for processor 2. + * @rmtoll C2MR CH1FM LL_C2_IPCC_DisableTransmitChannel\n + * C2MR CH2FM LL_C2_IPCC_DisableTransmitChannel\n + * C2MR CH3FM LL_C2_IPCC_DisableTransmitChannel\n + * C2MR CH4FM LL_C2_IPCC_DisableTransmitChannel\n + * C2MR CH5FM LL_C2_IPCC_DisableTransmitChannel\n + * C2MR CH6FM LL_C2_IPCC_DisableTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_DisableTransmitChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + SET_BIT(IPCCx->C2MR, Channel << (IPCC_C2MR_CH1FM_Pos)); +} + +/** + * @brief Check if Transmit channel free interrupt for processor 2 is masked. + * @rmtoll C2MR CH1FM LL_C2_IPCC_IsEnabledTransmitChannel\n + * C2MR CH2FM LL_C2_IPCC_IsEnabledTransmitChannel\n + * C2MR CH3FM LL_C2_IPCC_IsEnabledTransmitChannel\n + * C2MR CH4FM LL_C2_IPCC_IsEnabledTransmitChannel\n + * C2MR CH5FM LL_C2_IPCC_IsEnabledTransmitChannel\n + * C2MR CH6FM LL_C2_IPCC_IsEnabledTransmitChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_IPCC_IsEnabledTransmitChannel(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C2MR, Channel << IPCC_C2MR_CH1FM_Pos) != (Channel << IPCC_C2MR_CH1FM_Pos)) ? 1UL : 0UL); +} + +/** + * @brief Unmask receive channel occupied interrupt for processor 2. + * @rmtoll C2MR CH1OM LL_C2_IPCC_EnableReceiveChannel\n + * C2MR CH2OM LL_C2_IPCC_EnableReceiveChannel\n + * C2MR CH3OM LL_C2_IPCC_EnableReceiveChannel\n + * C2MR CH4OM LL_C2_IPCC_EnableReceiveChannel\n + * C2MR CH5OM LL_C2_IPCC_EnableReceiveChannel\n + * C2MR CH6OM LL_C2_IPCC_EnableReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_EnableReceiveChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + CLEAR_BIT(IPCCx->C2MR, Channel); +} + +/** + * @brief Mask receive channel occupied interrupt for processor 1. + * @rmtoll C2MR CH1OM LL_C2_IPCC_DisableReceiveChannel\n + * C2MR CH2OM LL_C2_IPCC_DisableReceiveChannel\n + * C2MR CH3OM LL_C2_IPCC_DisableReceiveChannel\n + * C2MR CH4OM LL_C2_IPCC_DisableReceiveChannel\n + * C2MR CH5OM LL_C2_IPCC_DisableReceiveChannel\n + * C2MR CH6OM LL_C2_IPCC_DisableReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_DisableReceiveChannel(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + SET_BIT(IPCCx->C2MR, Channel); +} + +/** + * @brief Check if Receive channel occupied interrupt for processor 2 is masked. + * @rmtoll C2MR CH1OM LL_C2_IPCC_IsEnabledReceiveChannel\n + * C2MR CH2OM LL_C2_IPCC_IsEnabledReceiveChannel\n + * C2MR CH3OM LL_C2_IPCC_IsEnabledReceiveChannel\n + * C2MR CH4OM LL_C2_IPCC_IsEnabledReceiveChannel\n + * C2MR CH5OM LL_C2_IPCC_IsEnabledReceiveChannel\n + * C2MR CH6OM LL_C2_IPCC_IsEnabledReceiveChannel + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_IPCC_IsEnabledReceiveChannel(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C2MR, Channel) != (Channel)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup IPCC_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Clear IPCC receive channel status for processor 1. + * @note Associated with IPCC_C2TOC1SR.CHxF + * @rmtoll C1SCR CH1C LL_C1_IPCC_ClearFlag_CHx\n + * C1SCR CH2C LL_C1_IPCC_ClearFlag_CHx\n + * C1SCR CH3C LL_C1_IPCC_ClearFlag_CHx\n + * C1SCR CH4C LL_C1_IPCC_ClearFlag_CHx\n + * C1SCR CH5C LL_C1_IPCC_ClearFlag_CHx\n + * C1SCR CH6C LL_C1_IPCC_ClearFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_ClearFlag_CHx(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + WRITE_REG(IPCCx->C1SCR, Channel); +} + +/** + * @brief Set IPCC transmit channel status for processor 1. + * @note Associated with IPCC_C1TOC2SR.CHxF + * @rmtoll C1SCR CH1S LL_C1_IPCC_SetFlag_CHx\n + * C1SCR CH2S LL_C1_IPCC_SetFlag_CHx\n + * C1SCR CH3S LL_C1_IPCC_SetFlag_CHx\n + * C1SCR CH4S LL_C1_IPCC_SetFlag_CHx\n + * C1SCR CH5S LL_C1_IPCC_SetFlag_CHx\n + * C1SCR CH6S LL_C1_IPCC_SetFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C1_IPCC_SetFlag_CHx(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + WRITE_REG(IPCCx->C1SCR, Channel << IPCC_C1SCR_CH1S_Pos); +} + +/** + * @brief Get channel status for processor 1. + * @rmtoll C1TOC2SR CH1F LL_C1_IPCC_IsActiveFlag_CHx\n + * C1TOC2SR CH2F LL_C1_IPCC_IsActiveFlag_CHx\n + * C1TOC2SR CH3F LL_C1_IPCC_IsActiveFlag_CHx\n + * C1TOC2SR CH4F LL_C1_IPCC_IsActiveFlag_CHx\n + * C1TOC2SR CH5F LL_C1_IPCC_IsActiveFlag_CHx\n + * C1TOC2SR CH6F LL_C1_IPCC_IsActiveFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C1_IPCC_IsActiveFlag_CHx(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C1TOC2SR, Channel) == (Channel)) ? 1UL : 0UL); +} + +/** + * @brief Clear IPCC receive channel status for processor 2. + * @note Associated with IPCC_C1TOC2SR.CHxF + * @rmtoll C2SCR CH1C LL_C2_IPCC_ClearFlag_CHx\n + * C2SCR CH2C LL_C2_IPCC_ClearFlag_CHx\n + * C2SCR CH3C LL_C2_IPCC_ClearFlag_CHx\n + * C2SCR CH4C LL_C2_IPCC_ClearFlag_CHx\n + * C2SCR CH5C LL_C2_IPCC_ClearFlag_CHx\n + * C2SCR CH6C LL_C2_IPCC_ClearFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_ClearFlag_CHx(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + WRITE_REG(IPCCx->C2SCR, Channel); +} + +/** + * @brief Set IPCC transmit channel status for processor 2. + * @note Associated with IPCC_C2TOC1SR.CHxF + * @rmtoll C2SCR CH1S LL_C2_IPCC_SetFlag_CHx\n + * C2SCR CH2S LL_C2_IPCC_SetFlag_CHx\n + * C2SCR CH3S LL_C2_IPCC_SetFlag_CHx\n + * C2SCR CH4S LL_C2_IPCC_SetFlag_CHx\n + * C2SCR CH5S LL_C2_IPCC_SetFlag_CHx\n + * C2SCR CH6S LL_C2_IPCC_SetFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be a combination of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval None + */ +__STATIC_INLINE void LL_C2_IPCC_SetFlag_CHx(IPCC_TypeDef *IPCCx, uint32_t Channel) +{ + WRITE_REG(IPCCx->C2SCR, Channel << IPCC_C2SCR_CH1S_Pos); +} + +/** + * @brief Get channel status for processor 2. + * @rmtoll C2TOC1SR CH1F LL_C2_IPCC_IsActiveFlag_CHx\n + * C2TOC1SR CH2F LL_C2_IPCC_IsActiveFlag_CHx\n + * C2TOC1SR CH3F LL_C2_IPCC_IsActiveFlag_CHx\n + * C2TOC1SR CH4F LL_C2_IPCC_IsActiveFlag_CHx\n + * C2TOC1SR CH5F LL_C2_IPCC_IsActiveFlag_CHx\n + * C2TOC1SR CH6F LL_C2_IPCC_IsActiveFlag_CHx + * @param IPCCx IPCC Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_IPCC_CHANNEL_1 + * @arg @ref LL_IPCC_CHANNEL_2 + * @arg @ref LL_IPCC_CHANNEL_3 + * @arg @ref LL_IPCC_CHANNEL_4 + * @arg @ref LL_IPCC_CHANNEL_5 + * @arg @ref LL_IPCC_CHANNEL_6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_IPCC_IsActiveFlag_CHx(IPCC_TypeDef const *const IPCCx, uint32_t Channel) +{ + return ((READ_BIT(IPCCx->C2TOC1SR, Channel) == (Channel)) ? 1UL : 0UL); +} + +/** + * @} + */ + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(IPCC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_IPCC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_iwdg.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_iwdg.h new file mode 100644 index 0000000000..e3d3093a82 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_iwdg.h @@ -0,0 +1,342 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_iwdg.h + * @author MCD Application Team + * @brief Header file of IWDG LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_IWDG_H +#define STM32WLxx_LL_IWDG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(IWDG) + +/** @defgroup IWDG_LL IWDG + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup IWDG_LL_Private_Constants IWDG Private Constants + * @{ + */ +#define LL_IWDG_KEY_RELOAD 0x0000AAAAU /*!< IWDG Reload Counter Enable */ +#define LL_IWDG_KEY_ENABLE 0x0000CCCCU /*!< IWDG Peripheral Enable */ +#define LL_IWDG_KEY_WR_ACCESS_ENABLE 0x00005555U /*!< IWDG KR Write Access Enable */ +#define LL_IWDG_KEY_WR_ACCESS_DISABLE 0x00000000U /*!< IWDG KR Write Access Disable */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup IWDG_LL_Exported_Constants IWDG Exported Constants + * @{ + */ + +/** @defgroup IWDG_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_IWDG_ReadReg function + * @{ + */ +#define LL_IWDG_SR_PVU IWDG_SR_PVU /*!< Watchdog prescaler value update */ +#define LL_IWDG_SR_RVU IWDG_SR_RVU /*!< Watchdog counter reload value update */ +#define LL_IWDG_SR_WVU IWDG_SR_WVU /*!< Watchdog counter window value update */ +/** + * @} + */ + +/** @defgroup IWDG_LL_EC_PRESCALER Prescaler Divider + * @{ + */ +#define LL_IWDG_PRESCALER_4 0x00000000U /*!< Divider by 4 */ +#define LL_IWDG_PRESCALER_8 (IWDG_PR_PR_0) /*!< Divider by 8 */ +#define LL_IWDG_PRESCALER_16 (IWDG_PR_PR_1) /*!< Divider by 16 */ +#define LL_IWDG_PRESCALER_32 (IWDG_PR_PR_1 | IWDG_PR_PR_0) /*!< Divider by 32 */ +#define LL_IWDG_PRESCALER_64 (IWDG_PR_PR_2) /*!< Divider by 64 */ +#define LL_IWDG_PRESCALER_128 (IWDG_PR_PR_2 | IWDG_PR_PR_0) /*!< Divider by 128 */ +#define LL_IWDG_PRESCALER_256 (IWDG_PR_PR_2 | IWDG_PR_PR_1) /*!< Divider by 256 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup IWDG_LL_Exported_Macros IWDG Exported Macros + * @{ + */ + +/** @defgroup IWDG_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in IWDG register + * @param __INSTANCE__ IWDG Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_IWDG_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in IWDG register + * @param __INSTANCE__ IWDG Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_IWDG_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup IWDG_LL_Exported_Functions IWDG Exported Functions + * @{ + */ +/** @defgroup IWDG_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Start the Independent Watchdog + * @note Except if the hardware watchdog option is selected + * @rmtoll KR KEY LL_IWDG_Enable + * @param IWDGx IWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_IWDG_Enable(IWDG_TypeDef *IWDGx) +{ + WRITE_REG(IWDGx->KR, LL_IWDG_KEY_ENABLE); +} + +/** + * @brief Reloads IWDG counter with value defined in the reload register + * @rmtoll KR KEY LL_IWDG_ReloadCounter + * @param IWDGx IWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_IWDG_ReloadCounter(IWDG_TypeDef *IWDGx) +{ + WRITE_REG(IWDGx->KR, LL_IWDG_KEY_RELOAD); +} + +/** + * @brief Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers + * @rmtoll KR KEY LL_IWDG_EnableWriteAccess + * @param IWDGx IWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_IWDG_EnableWriteAccess(IWDG_TypeDef *IWDGx) +{ + WRITE_REG(IWDGx->KR, LL_IWDG_KEY_WR_ACCESS_ENABLE); +} + +/** + * @brief Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers + * @rmtoll KR KEY LL_IWDG_DisableWriteAccess + * @param IWDGx IWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_IWDG_DisableWriteAccess(IWDG_TypeDef *IWDGx) +{ + WRITE_REG(IWDGx->KR, LL_IWDG_KEY_WR_ACCESS_DISABLE); +} + +/** + * @brief Select the prescaler of the IWDG + * @rmtoll PR PR LL_IWDG_SetPrescaler + * @param IWDGx IWDG Instance + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_IWDG_PRESCALER_4 + * @arg @ref LL_IWDG_PRESCALER_8 + * @arg @ref LL_IWDG_PRESCALER_16 + * @arg @ref LL_IWDG_PRESCALER_32 + * @arg @ref LL_IWDG_PRESCALER_64 + * @arg @ref LL_IWDG_PRESCALER_128 + * @arg @ref LL_IWDG_PRESCALER_256 + * @retval None + */ +__STATIC_INLINE void LL_IWDG_SetPrescaler(IWDG_TypeDef *IWDGx, uint32_t Prescaler) +{ + WRITE_REG(IWDGx->PR, IWDG_PR_PR & Prescaler); +} + +/** + * @brief Get the selected prescaler of the IWDG + * @rmtoll PR PR LL_IWDG_GetPrescaler + * @param IWDGx IWDG Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_IWDG_PRESCALER_4 + * @arg @ref LL_IWDG_PRESCALER_8 + * @arg @ref LL_IWDG_PRESCALER_16 + * @arg @ref LL_IWDG_PRESCALER_32 + * @arg @ref LL_IWDG_PRESCALER_64 + * @arg @ref LL_IWDG_PRESCALER_128 + * @arg @ref LL_IWDG_PRESCALER_256 + */ +__STATIC_INLINE uint32_t LL_IWDG_GetPrescaler(IWDG_TypeDef *IWDGx) +{ + return (READ_REG(IWDGx->PR)); +} + +/** + * @brief Specify the IWDG down-counter reload value + * @rmtoll RLR RL LL_IWDG_SetReloadCounter + * @param IWDGx IWDG Instance + * @param Counter Value between Min_Data=0 and Max_Data=0x0FFF + * @retval None + */ +__STATIC_INLINE void LL_IWDG_SetReloadCounter(IWDG_TypeDef *IWDGx, uint32_t Counter) +{ + WRITE_REG(IWDGx->RLR, IWDG_RLR_RL & Counter); +} + +/** + * @brief Get the specified IWDG down-counter reload value + * @rmtoll RLR RL LL_IWDG_GetReloadCounter + * @param IWDGx IWDG Instance + * @retval Value between Min_Data=0 and Max_Data=0x0FFF + */ +__STATIC_INLINE uint32_t LL_IWDG_GetReloadCounter(IWDG_TypeDef *IWDGx) +{ + return (READ_REG(IWDGx->RLR)); +} + +/** + * @brief Specify high limit of the window value to be compared to the down-counter. + * @rmtoll WINR WIN LL_IWDG_SetWindow + * @param IWDGx IWDG Instance + * @param Window Value between Min_Data=0 and Max_Data=0x0FFF + * @retval None + */ +__STATIC_INLINE void LL_IWDG_SetWindow(IWDG_TypeDef *IWDGx, uint32_t Window) +{ + WRITE_REG(IWDGx->WINR, IWDG_WINR_WIN & Window); +} + +/** + * @brief Get the high limit of the window value specified. + * @rmtoll WINR WIN LL_IWDG_GetWindow + * @param IWDGx IWDG Instance + * @retval Value between Min_Data=0 and Max_Data=0x0FFF + */ +__STATIC_INLINE uint32_t LL_IWDG_GetWindow(IWDG_TypeDef *IWDGx) +{ + return (READ_REG(IWDGx->WINR)); +} + +/** + * @} + */ + +/** @defgroup IWDG_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if flag Prescaler Value Update is set or not + * @rmtoll SR PVU LL_IWDG_IsActiveFlag_PVU + * @param IWDGx IWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_IWDG_IsActiveFlag_PVU(IWDG_TypeDef *IWDGx) +{ + return ((READ_BIT(IWDGx->SR, IWDG_SR_PVU) == (IWDG_SR_PVU)) ? 1UL : 0UL); +} + +/** + * @brief Check if flag Reload Value Update is set or not + * @rmtoll SR RVU LL_IWDG_IsActiveFlag_RVU + * @param IWDGx IWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_IWDG_IsActiveFlag_RVU(IWDG_TypeDef *IWDGx) +{ + return ((READ_BIT(IWDGx->SR, IWDG_SR_RVU) == (IWDG_SR_RVU)) ? 1UL : 0UL); +} + +/** + * @brief Check if flag Window Value Update is set or not + * @rmtoll SR WVU LL_IWDG_IsActiveFlag_WVU + * @param IWDGx IWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_IWDG_IsActiveFlag_WVU(IWDG_TypeDef *IWDGx) +{ + return ((READ_BIT(IWDGx->SR, IWDG_SR_WVU) == (IWDG_SR_WVU)) ? 1UL : 0UL); +} + +/** + * @brief Check if all flags Prescaler, Reload & Window Value Update are reset or not + * @rmtoll SR PVU LL_IWDG_IsReady\n + * SR WVU LL_IWDG_IsReady\n + * SR RVU LL_IWDG_IsReady + * @param IWDGx IWDG Instance + * @retval State of bits (1 or 0). + */ +__STATIC_INLINE uint32_t LL_IWDG_IsReady(IWDG_TypeDef *IWDGx) +{ + return ((READ_BIT(IWDGx->SR, IWDG_SR_PVU | IWDG_SR_RVU | IWDG_SR_WVU) == 0U) ? 1UL : 0UL); +} + +/** + * @} + */ + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* IWDG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_IWDG_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lptim.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lptim.h new file mode 100644 index 0000000000..c6e2f34d6b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lptim.h @@ -0,0 +1,1600 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_lptim.h + * @author MCD Application Team + * @brief Header file of LPTIM LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_LPTIM_H +#define STM32WLxx_LL_LPTIM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (LPTIM1) || defined (LPTIM2) || defined (LPTIM3) + +/** @defgroup LPTIM_LL LPTIM + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPTIM_LL_Private_Macros LPTIM Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPTIM_LL_ES_INIT LPTIM Exported Init structure + * @{ + */ + +/** + * @brief LPTIM Init structure definition + */ +typedef struct +{ + uint32_t ClockSource; /*!< Specifies the source of the clock used by the LPTIM instance. + This parameter can be a value of @ref LPTIM_LL_EC_CLK_SOURCE. + + This feature can be modified afterwards using unitary function @ref LL_LPTIM_SetClockSource().*/ + + uint32_t Prescaler; /*!< Specifies the prescaler division ratio. + This parameter can be a value of @ref LPTIM_LL_EC_PRESCALER. + + This feature can be modified afterwards using using unitary function @ref LL_LPTIM_SetPrescaler().*/ + + uint32_t Waveform; /*!< Specifies the waveform shape. + This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_WAVEFORM. + + This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/ + + uint32_t Polarity; /*!< Specifies waveform polarity. + This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/ +} LL_LPTIM_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup LPTIM_LL_Exported_Constants LPTIM Exported Constants + * @{ + */ + +/** @defgroup LPTIM_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_LPTIM_ReadReg function + * @{ + */ +#define LL_LPTIM_ISR_CMPM LPTIM_ISR_CMPM /*!< Compare match */ +#define LL_LPTIM_ISR_ARRM LPTIM_ISR_ARRM /*!< Autoreload match */ +#define LL_LPTIM_ISR_EXTTRIG LPTIM_ISR_EXTTRIG /*!< External trigger edge event */ +#define LL_LPTIM_ISR_CMPOK LPTIM_ISR_CMPOK /*!< Compare register update OK */ +#define LL_LPTIM_ISR_ARROK LPTIM_ISR_ARROK /*!< Autoreload register update OK */ +#define LL_LPTIM_ISR_UP LPTIM_ISR_UP /*!< Counter direction change down to up */ +#define LL_LPTIM_ISR_DOWN LPTIM_ISR_DOWN /*!< Counter direction change up to down */ +#define LL_LPTIM_ISR_UE LPTIM_ISR_UE /*!< Update event */ +#define LL_LPTIM_ISR_REPOK LPTIM_ISR_REPOK /*!< Repetition register update OK */ +/** + * @} + */ + +/** @defgroup LPTIM_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_LPTIM_ReadReg and LL_LPTIM_WriteReg functions + * @{ + */ +#define LL_LPTIM_IER_CMPMIE LPTIM_IER_CMPMIE /*!< Compare match Interrupt Enable */ +#define LL_LPTIM_IER_ARRMIE LPTIM_IER_ARRMIE /*!< Autoreload match Interrupt Enable */ +#define LL_LPTIM_IER_EXTTRIGIE LPTIM_IER_EXTTRIGIE /*!< External trigger valid edge Interrupt Enable */ +#define LL_LPTIM_IER_CMPOKIE LPTIM_IER_CMPOKIE /*!< Compare register update OK Interrupt Enable */ +#define LL_LPTIM_IER_ARROKIE LPTIM_IER_ARROKIE /*!< Autoreload register update OK Interrupt Enable */ +#define LL_LPTIM_IER_UPIE LPTIM_IER_UPIE /*!< Direction change to UP Interrupt Enable */ +#define LL_LPTIM_IER_DOWNIE LPTIM_IER_DOWNIE /*!< Direction change to down Interrupt Enable */ +#define LL_LPTIM_IER_UEIE LPTIM_IER_UEIE /*!< Update event Interrupt Enable */ +#define LL_LPTIM_IER_REPOKIE LPTIM_IER_REPOKIE /*!< Repetition register update OK Interrupt Enable */ +/** + * @} + */ + +/** @defgroup LPTIM_LL_EC_OPERATING_MODE Operating Mode + * @{ + */ +#define LL_LPTIM_OPERATING_MODE_CONTINUOUS LPTIM_CR_CNTSTRT /*!__REG__, (__VALUE__)) + +/** + * @brief Read a value in LPTIM register + * @param __INSTANCE__ LPTIM Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_LPTIM_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup LPTIM_LL_Exported_Functions LPTIM Exported Functions + * @{ + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPTIM_LL_EF_Init Initialisation and deinitialisation functions + * @{ + */ + +ErrorStatus LL_LPTIM_DeInit(LPTIM_TypeDef *LPTIMx); +void LL_LPTIM_StructInit(LL_LPTIM_InitTypeDef *LPTIM_InitStruct); +ErrorStatus LL_LPTIM_Init(LPTIM_TypeDef *LPTIMx, LL_LPTIM_InitTypeDef *LPTIM_InitStruct); +void LL_LPTIM_Disable(LPTIM_TypeDef *LPTIMx); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup LPTIM_LL_EF_LPTIM_Configuration LPTIM Configuration + * @{ + */ + +/** + * @brief Enable the LPTIM instance + * @note After setting the ENABLE bit, a delay of two counter clock is needed + * before the LPTIM instance is actually enabled. + * @rmtoll CR ENABLE LL_LPTIM_Enable + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_Enable(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->CR, LPTIM_CR_ENABLE); +} + +/** + * @brief Indicates whether the LPTIM instance is enabled. + * @rmtoll CR ENABLE LL_LPTIM_IsEnabled + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabled(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->CR, LPTIM_CR_ENABLE) == LPTIM_CR_ENABLE) ? 1UL : 0UL)); +} + +/** + * @brief Starts the LPTIM counter in the desired mode. + * @note LPTIM instance must be enabled before starting the counter. + * @note It is possible to change on the fly from One Shot mode to + * Continuous mode. + * @rmtoll CR CNTSTRT LL_LPTIM_StartCounter\n + * CR SNGSTRT LL_LPTIM_StartCounter + * @param LPTIMx Low-Power Timer instance + * @param OperatingMode This parameter can be one of the following values: + * @arg @ref LL_LPTIM_OPERATING_MODE_CONTINUOUS + * @arg @ref LL_LPTIM_OPERATING_MODE_ONESHOT + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_StartCounter(LPTIM_TypeDef *LPTIMx, uint32_t OperatingMode) +{ + MODIFY_REG(LPTIMx->CR, LPTIM_CR_CNTSTRT | LPTIM_CR_SNGSTRT, OperatingMode); +} + +/** + * @brief Enable reset after read. + * @note After calling this function any read access to LPTIM_CNT + * register will asynchronously reset the LPTIM_CNT register content. + * @rmtoll CR RSTARE LL_LPTIM_EnableResetAfterRead + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableResetAfterRead(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->CR, LPTIM_CR_RSTARE); +} + +/** + * @brief Disable reset after read. + * @rmtoll CR RSTARE LL_LPTIM_DisableResetAfterRead + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableResetAfterRead(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->CR, LPTIM_CR_RSTARE); +} + +/** + * @brief Indicate whether the reset after read feature is enabled. + * @rmtoll CR RSTARE LL_LPTIM_IsEnabledResetAfterRead + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledResetAfterRead(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->CR, LPTIM_CR_RSTARE) == LPTIM_CR_RSTARE) ? 1UL : 0UL)); +} + +/** + * @brief Reset of the LPTIM_CNT counter register (synchronous). + * @note Due to the synchronous nature of this reset, it only takes + * place after a synchronization delay of 3 LPTIM core clock cycles + * (LPTIM core clock may be different from APB clock). + * @note COUNTRST is automatically cleared by hardware + * @rmtoll CR COUNTRST LL_LPTIM_ResetCounter\n + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ResetCounter(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->CR, LPTIM_CR_COUNTRST); +} + +/** + * @brief Set the LPTIM registers update mode (enable/disable register preload) + * @note This function must be called when the LPTIM instance is disabled. + * @rmtoll CFGR PRELOAD LL_LPTIM_SetUpdateMode + * @param LPTIMx Low-Power Timer instance + * @param UpdateMode This parameter can be one of the following values: + * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE + * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetUpdateMode(LPTIM_TypeDef *LPTIMx, uint32_t UpdateMode) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD, UpdateMode); +} + +/** + * @brief Get the LPTIM registers update mode + * @rmtoll CFGR PRELOAD LL_LPTIM_GetUpdateMode + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE + * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetUpdateMode(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD)); +} + +/** + * @brief Set the auto reload value + * @note The LPTIMx_ARR register content must only be modified when the LPTIM is enabled + * @note After a write to the LPTIMx_ARR register a new write operation to the + * same register can only be performed when the previous write operation + * is completed. Any successive write before the ARROK flag is set, will + * lead to unpredictable results. + * @note autoreload value be strictly greater than the compare value. + * @rmtoll ARR ARR LL_LPTIM_SetAutoReload + * @param LPTIMx Low-Power Timer instance + * @param AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetAutoReload(LPTIM_TypeDef *LPTIMx, uint32_t AutoReload) +{ + MODIFY_REG(LPTIMx->ARR, LPTIM_ARR_ARR, AutoReload); +} + +/** + * @brief Get actual auto reload value + * @rmtoll ARR ARR LL_LPTIM_GetAutoReload + * @param LPTIMx Low-Power Timer instance + * @retval AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetAutoReload(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->ARR, LPTIM_ARR_ARR)); +} + +/** + * @brief Set the repetition value + * @note The LPTIMx_RCR register content must only be modified when the LPTIM is enabled + * @rmtoll RCR REP LL_LPTIM_SetRepetition + * @param LPTIMx Low-Power Timer instance + * @param Repetition Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetRepetition(LPTIM_TypeDef *LPTIMx, uint32_t Repetition) +{ + MODIFY_REG(LPTIMx->RCR, LPTIM_RCR_REP, Repetition); +} + +/** + * @brief Get the repetition value + * @rmtoll RCR REP LL_LPTIM_GetRepetition + * @param LPTIMx Low-Power Timer instance + * @retval Repetition Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetRepetition(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->RCR, LPTIM_RCR_REP)); +} + +/** + * @brief Set the compare value + * @note After a write to the LPTIMx_CMP register a new write operation to the + * same register can only be performed when the previous write operation + * is completed. Any successive write before the CMPOK flag is set, will + * lead to unpredictable results. + * @rmtoll CMP CMP LL_LPTIM_SetCompare + * @param LPTIMx Low-Power Timer instance + * @param CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetCompare(LPTIM_TypeDef *LPTIMx, uint32_t CompareValue) +{ + MODIFY_REG(LPTIMx->CMP, LPTIM_CMP_CMP, CompareValue); +} + +/** + * @brief Get actual compare value + * @rmtoll CMP CMP LL_LPTIM_GetCompare + * @param LPTIMx Low-Power Timer instance + * @retval CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetCompare(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CMP, LPTIM_CMP_CMP)); +} + +/** + * @brief Get actual counter value + * @note When the LPTIM instance is running with an asynchronous clock, reading + * the LPTIMx_CNT register may return unreliable values. So in this case + * it is necessary to perform two consecutive read accesses and verify + * that the two returned values are identical. + * @rmtoll CNT CNT LL_LPTIM_GetCounter + * @param LPTIMx Low-Power Timer instance + * @retval Counter value + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetCounter(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CNT, LPTIM_CNT_CNT)); +} + +/** + * @brief Set the counter mode (selection of the LPTIM counter clock source). + * @note The counter mode can be set only when the LPTIM instance is disabled. + * @rmtoll CFGR COUNTMODE LL_LPTIM_SetCounterMode + * @param LPTIMx Low-Power Timer instance + * @param CounterMode This parameter can be one of the following values: + * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL + * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetCounterMode(LPTIM_TypeDef *LPTIMx, uint32_t CounterMode) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE, CounterMode); +} + +/** + * @brief Get the counter mode + * @rmtoll CFGR COUNTMODE LL_LPTIM_GetCounterMode + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL + * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetCounterMode(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE)); +} + +/** + * @brief Configure the LPTIM instance output (LPTIMx_OUT) + * @note This function must be called when the LPTIM instance is disabled. + * @note Regarding the LPTIM output polarity the change takes effect + * immediately, so the output default value will change immediately after + * the polarity is re-configured, even before the timer is enabled. + * @rmtoll CFGR WAVE LL_LPTIM_ConfigOutput\n + * CFGR WAVPOL LL_LPTIM_ConfigOutput + * @param LPTIMx Low-Power Timer instance + * @param Waveform This parameter can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ConfigOutput(LPTIM_TypeDef *LPTIMx, uint32_t Waveform, uint32_t Polarity) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE | LPTIM_CFGR_WAVPOL, Waveform | Polarity); +} + +/** + * @brief Set waveform shape + * @rmtoll CFGR WAVE LL_LPTIM_SetWaveform + * @param LPTIMx Low-Power Timer instance + * @param Waveform This parameter can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetWaveform(LPTIM_TypeDef *LPTIMx, uint32_t Waveform) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE, Waveform); +} + +/** + * @brief Get actual waveform shape + * @rmtoll CFGR WAVE LL_LPTIM_GetWaveform + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM + * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetWaveform(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVE)); +} + +/** + * @brief Set output polarity + * @rmtoll CFGR WAVPOL LL_LPTIM_SetPolarity + * @param LPTIMx Low-Power Timer instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetPolarity(LPTIM_TypeDef *LPTIMx, uint32_t Polarity) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL, Polarity); +} + +/** + * @brief Get actual output polarity + * @rmtoll CFGR WAVPOL LL_LPTIM_GetPolarity + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR + * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetPolarity(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL)); +} + +/** + * @brief Set actual prescaler division ratio. + * @note This function must be called when the LPTIM instance is disabled. + * @note When the LPTIM is configured to be clocked by an internal clock source + * and the LPTIM counter is configured to be updated by active edges + * detected on the LPTIM external Input1, the internal clock provided to + * the LPTIM must be not be prescaled. + * @rmtoll CFGR PRESC LL_LPTIM_SetPrescaler + * @param LPTIMx Low-Power Timer instance + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_LPTIM_PRESCALER_DIV1 + * @arg @ref LL_LPTIM_PRESCALER_DIV2 + * @arg @ref LL_LPTIM_PRESCALER_DIV4 + * @arg @ref LL_LPTIM_PRESCALER_DIV8 + * @arg @ref LL_LPTIM_PRESCALER_DIV16 + * @arg @ref LL_LPTIM_PRESCALER_DIV32 + * @arg @ref LL_LPTIM_PRESCALER_DIV64 + * @arg @ref LL_LPTIM_PRESCALER_DIV128 + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetPrescaler(LPTIM_TypeDef *LPTIMx, uint32_t Prescaler) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRESC, Prescaler); +} + +/** + * @brief Get actual prescaler division ratio. + * @rmtoll CFGR PRESC LL_LPTIM_GetPrescaler + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_PRESCALER_DIV1 + * @arg @ref LL_LPTIM_PRESCALER_DIV2 + * @arg @ref LL_LPTIM_PRESCALER_DIV4 + * @arg @ref LL_LPTIM_PRESCALER_DIV8 + * @arg @ref LL_LPTIM_PRESCALER_DIV16 + * @arg @ref LL_LPTIM_PRESCALER_DIV32 + * @arg @ref LL_LPTIM_PRESCALER_DIV64 + * @arg @ref LL_LPTIM_PRESCALER_DIV128 + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetPrescaler(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRESC)); +} + +/** + * @brief Set LPTIM input 1 source (default GPIO). + * @rmtoll OR OR LL_LPTIM_SetInput1Src + * @param LPTIMx Low-Power Timer instance + * @param Src This parameter can be one of the following values: + * @arg @ref LL_LPTIM_INPUT1_SRC_GPIO + * @arg @ref LL_LPTIM_INPUT1_SRC_COMP1 + * @arg @ref LL_LPTIM_INPUT1_SRC_COMP2 + * @arg @ref LL_LPTIM_INPUT1_SRC_COMP1_COMP2 + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetInput1Src(LPTIM_TypeDef *LPTIMx, uint32_t Src) +{ + MODIFY_REG(LPTIMx->OR, LPTIM_OR_OR, Src); +} + +/** + * @brief Set LPTIM input 2 source (default GPIO). + * @rmtoll OR OR LL_LPTIM_SetInput2Src + * @param LPTIMx Low-Power Timer instance + * @param Src This parameter can be one of the following values: + * @arg @ref LL_LPTIM_INPUT2_SRC_GPIO + * @arg @ref LL_LPTIM_INPUT2_SRC_COMP2 + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetInput2Src(LPTIM_TypeDef *LPTIMx, uint32_t Src) +{ + MODIFY_REG(LPTIMx->OR, LPTIM_OR_OR, Src); +} + +/** + * @} + */ + +/** @defgroup LPTIM_LL_EF_Trigger_Configuration Trigger Configuration + * @{ + */ + +/** + * @brief Enable the timeout function + * @note This function must be called when the LPTIM instance is disabled. + * @note The first trigger event will start the timer, any successive trigger + * event will reset the counter and the timer will restart. + * @note The timeout value corresponds to the compare value; if no trigger + * occurs within the expected time frame, the MCU is waked-up by the + * compare match event. + * @rmtoll CFGR TIMOUT LL_LPTIM_EnableTimeout + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableTimeout(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT); +} + +/** + * @brief Disable the timeout function + * @note This function must be called when the LPTIM instance is disabled. + * @note A trigger event arriving when the timer is already started will be + * ignored. + * @rmtoll CFGR TIMOUT LL_LPTIM_DisableTimeout + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableTimeout(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT); +} + +/** + * @brief Indicate whether the timeout function is enabled. + * @rmtoll CFGR TIMOUT LL_LPTIM_IsEnabledTimeout + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledTimeout(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT) == LPTIM_CFGR_TIMOUT) ? 1UL : 0UL)); +} + +/** + * @brief Start the LPTIM counter + * @note This function must be called when the LPTIM instance is disabled. + * @rmtoll CFGR TRIGEN LL_LPTIM_TrigSw + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_TrigSw(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN); +} + +/** + * @brief Configure the external trigger used as a trigger event for the LPTIM. + * @note This function must be called when the LPTIM instance is disabled. + * @note An internal clock source must be present when a digital filter is + * required for the trigger. + * @rmtoll CFGR TRIGSEL LL_LPTIM_ConfigTrigger\n + * CFGR TRGFLT LL_LPTIM_ConfigTrigger\n + * CFGR TRIGEN LL_LPTIM_ConfigTrigger + * @param LPTIMx Low-Power Timer instance + * @param Source This parameter can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1 + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2 + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3 + * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1 + * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2 + * @arg @ref LL_LPTIM_TRIG_SOURCE_LPTIM1 (*) + * @arg @ref LL_LPTIM_TRIG_SOURCE_LPTIM2 (*) + * + * (*) Value not defined in all devices. \n + * + * @param Filter This parameter can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_FILTER_NONE + * @arg @ref LL_LPTIM_TRIG_FILTER_2 + * @arg @ref LL_LPTIM_TRIG_FILTER_4 + * @arg @ref LL_LPTIM_TRIG_FILTER_8 + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING + * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING + * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ConfigTrigger(LPTIM_TypeDef *LPTIMx, uint32_t Source, uint32_t Filter, uint32_t Polarity) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL | LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGEN, Source | Filter | Polarity); +} + +/** + * @brief Get actual external trigger source. + * @rmtoll CFGR TRIGSEL LL_LPTIM_GetTriggerSource + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1 + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2 + * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3 + * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1 + * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2 + * @arg @ref LL_LPTIM_TRIG_SOURCE_LPTIM1 (*) + * @arg @ref LL_LPTIM_TRIG_SOURCE_LPTIM2 (*) + * + * (*) Value not defined in all devices. \n + * + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetTriggerSource(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL)); +} + +/** + * @brief Get actual external trigger filter. + * @rmtoll CFGR TRGFLT LL_LPTIM_GetTriggerFilter + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_FILTER_NONE + * @arg @ref LL_LPTIM_TRIG_FILTER_2 + * @arg @ref LL_LPTIM_TRIG_FILTER_4 + * @arg @ref LL_LPTIM_TRIG_FILTER_8 + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetTriggerFilter(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRGFLT)); +} + +/** + * @brief Get actual external trigger polarity. + * @rmtoll CFGR TRIGEN LL_LPTIM_GetTriggerPolarity + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING + * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING + * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetTriggerPolarity(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN)); +} + +/** + * @} + */ + +/** @defgroup LPTIM_LL_EF_Clock_Configuration Clock Configuration + * @{ + */ + +/** + * @brief Set the source of the clock used by the LPTIM instance. + * @note This function must be called when the LPTIM instance is disabled. + * @rmtoll CFGR CKSEL LL_LPTIM_SetClockSource + * @param LPTIMx Low-Power Timer instance + * @param ClockSource This parameter can be one of the following values: + * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL + * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetClockSource(LPTIM_TypeDef *LPTIMx, uint32_t ClockSource) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKSEL, ClockSource); +} + +/** + * @brief Get actual LPTIM instance clock source. + * @rmtoll CFGR CKSEL LL_LPTIM_GetClockSource + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL + * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetClockSource(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKSEL)); +} + +/** + * @brief Configure the active edge or edges used by the counter when the LPTIM is clocked by an external clock source. + * @note This function must be called when the LPTIM instance is disabled. + * @note When both external clock signal edges are considered active ones, + * the LPTIM must also be clocked by an internal clock source with a + * frequency equal to at least four times the external clock frequency. + * @note An internal clock source must be present when a digital filter is + * required for external clock. + * @rmtoll CFGR CKFLT LL_LPTIM_ConfigClock\n + * CFGR CKPOL LL_LPTIM_ConfigClock + * @param LPTIMx Low-Power Timer instance + * @param ClockFilter This parameter can be one of the following values: + * @arg @ref LL_LPTIM_CLK_FILTER_NONE + * @arg @ref LL_LPTIM_CLK_FILTER_2 + * @arg @ref LL_LPTIM_CLK_FILTER_4 + * @arg @ref LL_LPTIM_CLK_FILTER_8 + * @param ClockPolarity This parameter can be one of the following values: + * @arg @ref LL_LPTIM_CLK_POLARITY_RISING + * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING + * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ConfigClock(LPTIM_TypeDef *LPTIMx, uint32_t ClockFilter, uint32_t ClockPolarity) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKFLT | LPTIM_CFGR_CKPOL, ClockFilter | ClockPolarity); +} + +/** + * @brief Get actual clock polarity + * @rmtoll CFGR CKPOL LL_LPTIM_GetClockPolarity + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_CLK_POLARITY_RISING + * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING + * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetClockPolarity(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL)); +} + +/** + * @brief Get actual clock digital filter + * @rmtoll CFGR CKFLT LL_LPTIM_GetClockFilter + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_CLK_FILTER_NONE + * @arg @ref LL_LPTIM_CLK_FILTER_2 + * @arg @ref LL_LPTIM_CLK_FILTER_4 + * @arg @ref LL_LPTIM_CLK_FILTER_8 + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetClockFilter(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKFLT)); +} + +/** + * @} + */ + +/** @defgroup LPTIM_LL_EF_Encoder_Mode Encoder Mode + * @{ + */ + +/** + * @brief Configure the encoder mode. + * @note This function must be called when the LPTIM instance is disabled. + * @rmtoll CFGR CKPOL LL_LPTIM_SetEncoderMode + * @param LPTIMx Low-Power Timer instance + * @param EncoderMode This parameter can be one of the following values: + * @arg @ref LL_LPTIM_ENCODER_MODE_RISING + * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING + * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_SetEncoderMode(LPTIM_TypeDef *LPTIMx, uint32_t EncoderMode) +{ + MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKPOL, EncoderMode); +} + +/** + * @brief Get actual encoder mode. + * @rmtoll CFGR CKPOL LL_LPTIM_GetEncoderMode + * @param LPTIMx Low-Power Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPTIM_ENCODER_MODE_RISING + * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING + * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING + */ +__STATIC_INLINE uint32_t LL_LPTIM_GetEncoderMode(LPTIM_TypeDef *LPTIMx) +{ + return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL)); +} + +/** + * @brief Enable the encoder mode + * @note This function must be called when the LPTIM instance is disabled. + * @note In this mode the LPTIM instance must be clocked by an internal clock + * source. Also, the prescaler division ratio must be equal to 1. + * @note LPTIM instance must be configured in continuous mode prior enabling + * the encoder mode. + * @rmtoll CFGR ENC LL_LPTIM_EnableEncoderMode + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableEncoderMode(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC); +} + +/** + * @brief Disable the encoder mode + * @note This function must be called when the LPTIM instance is disabled. + * @rmtoll CFGR ENC LL_LPTIM_DisableEncoderMode + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableEncoderMode(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC); +} + +/** + * @brief Indicates whether the LPTIM operates in encoder mode. + * @rmtoll CFGR ENC LL_LPTIM_IsEnabledEncoderMode + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledEncoderMode(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC) == LPTIM_CFGR_ENC) ? 1UL : 0UL)); +} + +/** + * @} + */ + +/** @defgroup LPTIM_LL_EF_FLAG_Management FLAG Management + * @{ + */ + +/** + * @brief Clear the compare match flag (CMPMCF) + * @rmtoll ICR CMPMCF LL_LPTIM_ClearFLAG_CMPM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFLAG_CMPM(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPMCF); +} + +/** + * @brief Inform application whether a compare match interrupt has occurred. + * @rmtoll ISR CMPM LL_LPTIM_IsActiveFlag_CMPM + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPM(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPM) == LPTIM_ISR_CMPM) ? 1UL : 0UL)); +} + +/** + * @brief Clear the autoreload match flag (ARRMCF) + * @rmtoll ICR ARRMCF LL_LPTIM_ClearFLAG_ARRM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFLAG_ARRM(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARRMCF); +} + +/** + * @brief Inform application whether a autoreload match interrupt has occurred. + * @rmtoll ISR ARRM LL_LPTIM_IsActiveFlag_ARRM + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARRM(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARRM) == LPTIM_ISR_ARRM) ? 1UL : 0UL)); +} + +/** + * @brief Clear the external trigger valid edge flag(EXTTRIGCF). + * @rmtoll ICR EXTTRIGCF LL_LPTIM_ClearFlag_EXTTRIG + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_EXTTRIGCF); +} + +/** + * @brief Inform application whether a valid edge on the selected external trigger input has occurred. + * @rmtoll ISR EXTTRIG LL_LPTIM_IsActiveFlag_EXTTRIG + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_EXTTRIG) == LPTIM_ISR_EXTTRIG) ? 1UL : 0UL)); +} + +/** + * @brief Clear the compare register update interrupt flag (CMPOKCF). + * @rmtoll ICR CMPOKCF LL_LPTIM_ClearFlag_CMPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_CMPOK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPOKCF); +} + +/** + * @brief Informs application whether the APB bus write operation to the LPTIMx_CMP register has been successfully completed. If so, a new one can be initiated. + * @rmtoll ISR CMPOK LL_LPTIM_IsActiveFlag_CMPOK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPOK(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPOK) == LPTIM_ISR_CMPOK) ? 1UL : 0UL)); +} + +/** + * @brief Clear the autoreload register update interrupt flag (ARROKCF). + * @rmtoll ICR ARROKCF LL_LPTIM_ClearFlag_ARROK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_ARROK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARROKCF); +} + +/** + * @brief Informs application whether the APB bus write operation to the LPTIMx_ARR register has been successfully completed. If so, a new one can be initiated. + * @rmtoll ISR ARROK LL_LPTIM_IsActiveFlag_ARROK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARROK(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARROK) == LPTIM_ISR_ARROK) ? 1UL : 0UL)); +} + +/** + * @brief Clear the counter direction change to up interrupt flag (UPCF). + * @rmtoll ICR UPCF LL_LPTIM_ClearFlag_UP + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_UP(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_UPCF); +} + +/** + * @brief Informs the application whether the counter direction has changed from down to up (when the LPTIM instance operates in encoder mode). + * @rmtoll ISR UP LL_LPTIM_IsActiveFlag_UP + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_UP(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_UP) == LPTIM_ISR_UP) ? 1UL : 0UL)); +} + +/** + * @brief Clear the counter direction change to down interrupt flag (DOWNCF). + * @rmtoll ICR DOWNCF LL_LPTIM_ClearFlag_DOWN + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_DOWN(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_DOWNCF); +} + +/** + * @brief Informs the application whether the counter direction has changed from up to down (when the LPTIM instance operates in encoder mode). + * @rmtoll ISR DOWN LL_LPTIM_IsActiveFlag_DOWN + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_DOWN(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->ISR, LPTIM_ISR_DOWN) == LPTIM_ISR_DOWN) ? 1UL : 0UL)); +} + +/** + * @brief Clear the repetition register update interrupt flag (REPOKCF). + * @rmtoll ICR REPOKCF LL_LPTIM_ClearFlag_REPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_REPOK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_REPOKCF); +} + +/** + * @brief Informs application whether the APB bus write operation to the LPTIMx_RCR register has been successfully completed; If so, a new one can be initiated. + * @rmtoll ISR REPOK LL_LPTIM_IsActiveFlag_REPOK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_REPOK(LPTIM_TypeDef *LPTIMx) +{ + return ((READ_BIT(LPTIMx->ISR, LPTIM_ISR_REPOK) == (LPTIM_ISR_REPOK)) ? 1UL : 0UL); +} + +/** + * @brief Clear the update event flag (UECF). + * @rmtoll ICR UECF LL_LPTIM_ClearFlag_UE + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_ClearFlag_UE(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->ICR, LPTIM_ICR_UECF); +} + +/** + * @brief Informs application whether the LPTIMx update event has occurred. + * @rmtoll ISR UE LL_LPTIM_IsActiveFlag_UE + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_UE(LPTIM_TypeDef *LPTIMx) +{ + return ((READ_BIT(LPTIMx->ISR, LPTIM_ISR_UE) == (LPTIM_ISR_UE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup LPTIM_LL_EF_IT_Management Interrupt Management + * @{ + */ + +/** + * @brief Enable compare match interrupt (CMPMIE). + * @rmtoll IER CMPMIE LL_LPTIM_EnableIT_CMPM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_CMPM(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE); +} + +/** + * @brief Disable compare match interrupt (CMPMIE). + * @rmtoll IER CMPMIE LL_LPTIM_DisableIT_CMPM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_CMPM(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE); +} + +/** + * @brief Indicates whether the compare match interrupt (CMPMIE) is enabled. + * @rmtoll IER CMPMIE LL_LPTIM_IsEnabledIT_CMPM + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPM(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE) == LPTIM_IER_CMPMIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable autoreload match interrupt (ARRMIE). + * @rmtoll IER ARRMIE LL_LPTIM_EnableIT_ARRM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_ARRM(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE); +} + +/** + * @brief Disable autoreload match interrupt (ARRMIE). + * @rmtoll IER ARRMIE LL_LPTIM_DisableIT_ARRM + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_ARRM(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE); +} + +/** + * @brief Indicates whether the autoreload match interrupt (ARRMIE) is enabled. + * @rmtoll IER ARRMIE LL_LPTIM_IsEnabledIT_ARRM + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARRM(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE) == LPTIM_IER_ARRMIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable external trigger valid edge interrupt (EXTTRIGIE). + * @rmtoll IER EXTTRIGIE LL_LPTIM_EnableIT_EXTTRIG + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE); +} + +/** + * @brief Disable external trigger valid edge interrupt (EXTTRIGIE). + * @rmtoll IER EXTTRIGIE LL_LPTIM_DisableIT_EXTTRIG + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE); +} + +/** + * @brief Indicates external trigger valid edge interrupt (EXTTRIGIE) is enabled. + * @rmtoll IER EXTTRIGIE LL_LPTIM_IsEnabledIT_EXTTRIG + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_EXTTRIG(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE) == LPTIM_IER_EXTTRIGIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable compare register write completed interrupt (CMPOKIE). + * @rmtoll IER CMPOKIE LL_LPTIM_EnableIT_CMPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_CMPOK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE); +} + +/** + * @brief Disable compare register write completed interrupt (CMPOKIE). + * @rmtoll IER CMPOKIE LL_LPTIM_DisableIT_CMPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_CMPOK(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE); +} + +/** + * @brief Indicates whether the compare register write completed interrupt (CMPOKIE) is enabled. + * @rmtoll IER CMPOKIE LL_LPTIM_IsEnabledIT_CMPOK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPOK(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE) == LPTIM_IER_CMPOKIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable autoreload register write completed interrupt (ARROKIE). + * @rmtoll IER ARROKIE LL_LPTIM_EnableIT_ARROK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_ARROK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE); +} + +/** + * @brief Disable autoreload register write completed interrupt (ARROKIE). + * @rmtoll IER ARROKIE LL_LPTIM_DisableIT_ARROK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_ARROK(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE); +} + +/** + * @brief Indicates whether the autoreload register write completed interrupt (ARROKIE) is enabled. + * @rmtoll IER ARROKIE LL_LPTIM_IsEnabledIT_ARROK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit(1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARROK(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE) == LPTIM_IER_ARROKIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable direction change to up interrupt (UPIE). + * @rmtoll IER UPIE LL_LPTIM_EnableIT_UP + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_UP(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_UPIE); +} + +/** + * @brief Disable direction change to up interrupt (UPIE). + * @rmtoll IER UPIE LL_LPTIM_DisableIT_UP + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_UP(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_UPIE); +} + +/** + * @brief Indicates whether the direction change to up interrupt (UPIE) is enabled. + * @rmtoll IER UPIE LL_LPTIM_IsEnabledIT_UP + * @param LPTIMx Low-Power Timer instance + * @retval State of bit(1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_UP(LPTIM_TypeDef *LPTIMx) +{ + return (((READ_BIT(LPTIMx->IER, LPTIM_IER_UPIE) == LPTIM_IER_UPIE) ? 1UL : 0UL)); +} + +/** + * @brief Enable direction change to down interrupt (DOWNIE). + * @rmtoll IER DOWNIE LL_LPTIM_EnableIT_DOWN + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_DOWN(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE); +} + +/** + * @brief Disable direction change to down interrupt (DOWNIE). + * @rmtoll IER DOWNIE LL_LPTIM_DisableIT_DOWN + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_DOWN(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE); +} + +/** + * @brief Indicates whether the direction change to down interrupt (DOWNIE) is enabled. + * @rmtoll IER DOWNIE LL_LPTIM_IsEnabledIT_DOWN + * @param LPTIMx Low-Power Timer instance + * @retval State of bit(1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_DOWN(LPTIM_TypeDef *LPTIMx) +{ + return ((READ_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE) == LPTIM_IER_DOWNIE) ? 1UL : 0UL); +} + +/** + * @brief Enable repetition register update successfully completed interrupt (REPOKIE). + * @rmtoll IER REPOKIE LL_LPTIM_EnableIT_REPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_REPOK(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_REPOKIE); +} + +/** + * @brief Disable repetition register update successfully completed interrupt (REPOKIE). + * @rmtoll IER REPOKIE LL_LPTIM_DisableIT_REPOK + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_REPOK(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_REPOKIE); +} + +/** + * @brief Indicates whether the repetition register update successfully completed interrupt (REPOKIE) is enabled. + * @rmtoll IER REPOKIE LL_LPTIM_IsEnabledIT_REPOK + * @param LPTIMx Low-Power Timer instance + * @retval State of bit(1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_REPOK(LPTIM_TypeDef *LPTIMx) +{ + return ((READ_BIT(LPTIMx->IER, LPTIM_IER_REPOKIE) == (LPTIM_IER_REPOKIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable update event interrupt (UEIE). + * @rmtoll IER UEIE LL_LPTIM_EnableIT_UE + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_EnableIT_UE(LPTIM_TypeDef *LPTIMx) +{ + SET_BIT(LPTIMx->IER, LPTIM_IER_UEIE); +} + +/** + * @brief Disable update event interrupt (UEIE). + * @rmtoll IER UEIE LL_LPTIM_DisableIT_UE + * @param LPTIMx Low-Power Timer instance + * @retval None + */ +__STATIC_INLINE void LL_LPTIM_DisableIT_UE(LPTIM_TypeDef *LPTIMx) +{ + CLEAR_BIT(LPTIMx->IER, LPTIM_IER_UEIE); +} + +/** + * @brief Indicates whether the update event interrupt (UEIE) is enabled. + * @rmtoll IER UEIE LL_LPTIM_IsEnabledIT_UE + * @param LPTIMx Low-Power Timer instance + *@ retval State of bit(1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_UE(LPTIM_TypeDef *LPTIMx) +{ + return ((READ_BIT(LPTIMx->IER, LPTIM_IER_UEIE) == (LPTIM_IER_UEIE)) ? 1UL : 0UL); +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPTIM1 || LPTIM2 || LPTIM3 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_LPTIM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lpuart.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lpuart.h new file mode 100644 index 0000000000..493a3f2a41 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_lpuart.h @@ -0,0 +1,2646 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_lpuart.h + * @author MCD Application Team + * @brief Header file of LPUART LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_LPUART_H +#define STM32WLxx_LL_LPUART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (LPUART1) + +/** @defgroup LPUART_LL LPUART + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup LPUART_LL_Private_Variables LPUART Private Variables + * @{ + */ +/* Array used to get the LPUART prescaler division decimal values versus @ref LPUART_LL_EC_PRESCALER values */ +static const uint16_t LPUART_PRESCALER_TAB[] = +{ + (uint16_t)1, + (uint16_t)2, + (uint16_t)4, + (uint16_t)6, + (uint16_t)8, + (uint16_t)10, + (uint16_t)12, + (uint16_t)16, + (uint16_t)32, + (uint16_t)64, + (uint16_t)128, + (uint16_t)256 +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup LPUART_LL_Private_Constants LPUART Private Constants + * @{ + */ +/* Defines used in Baud Rate related macros and corresponding register setting computation */ +#define LPUART_LPUARTDIV_FREQ_MUL 256U +#define LPUART_BRR_MASK 0x000FFFFFU +#define LPUART_BRR_MIN_VALUE 0x00000300U +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_Private_Macros LPUART Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_ES_INIT LPUART Exported Init structures + * @{ + */ + +/** + * @brief LL LPUART Init Structure definition + */ +typedef struct +{ + uint32_t PrescalerValue; /*!< Specifies the Prescaler to compute the communication baud rate. + This parameter can be a value of @ref LPUART_LL_EC_PRESCALER. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetPrescaler().*/ + + uint32_t BaudRate; /*!< This field defines expected LPUART communication baud rate. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetBaudRate().*/ + + uint32_t DataWidth; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref LPUART_LL_EC_DATAWIDTH. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetDataWidth().*/ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref LPUART_LL_EC_STOPBITS. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetStopBitsLength().*/ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref LPUART_LL_EC_PARITY. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetParity().*/ + + uint32_t TransferDirection; /*!< Specifies whether the Receive and/or Transmit mode is enabled or disabled. + This parameter can be a value of @ref LPUART_LL_EC_DIRECTION. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetTransferDirection().*/ + + uint32_t HardwareFlowControl; /*!< Specifies whether the hardware flow control mode is enabled or disabled. + This parameter can be a value of @ref LPUART_LL_EC_HWCONTROL. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetHWFlowCtrl().*/ + +} LL_LPUART_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Constants LPUART Exported Constants + * @{ + */ + +/** @defgroup LPUART_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_LPUART_WriteReg function + * @{ + */ +#define LL_LPUART_ICR_PECF USART_ICR_PECF /*!< Parity error flag */ +#define LL_LPUART_ICR_FECF USART_ICR_FECF /*!< Framing error flag */ +#define LL_LPUART_ICR_NCF USART_ICR_NECF /*!< Noise error detected flag */ +#define LL_LPUART_ICR_ORECF USART_ICR_ORECF /*!< Overrun error flag */ +#define LL_LPUART_ICR_IDLECF USART_ICR_IDLECF /*!< Idle line detected flag */ +#define LL_LPUART_ICR_TXFECF USART_ICR_TXFECF /*!< TX FIFO Empty Clear flag */ +#define LL_LPUART_ICR_TCCF USART_ICR_TCCF /*!< Transmission complete flag */ +#define LL_LPUART_ICR_CTSCF USART_ICR_CTSCF /*!< CTS flag */ +#define LL_LPUART_ICR_CMCF USART_ICR_CMCF /*!< Character match flag */ +#define LL_LPUART_ICR_WUCF USART_ICR_WUCF /*!< Wakeup from Stop mode flag */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_LPUART_ReadReg function + * @{ + */ +#define LL_LPUART_ISR_PE USART_ISR_PE /*!< Parity error flag */ +#define LL_LPUART_ISR_FE USART_ISR_FE /*!< Framing error flag */ +#define LL_LPUART_ISR_NE USART_ISR_NE /*!< Noise detected flag */ +#define LL_LPUART_ISR_ORE USART_ISR_ORE /*!< Overrun error flag */ +#define LL_LPUART_ISR_IDLE USART_ISR_IDLE /*!< Idle line detected flag */ +#define LL_LPUART_ISR_RXNE_RXFNE USART_ISR_RXNE_RXFNE /*!< Read data register or RX FIFO not empty flag */ +#define LL_LPUART_ISR_TC USART_ISR_TC /*!< Transmission complete flag */ +#define LL_LPUART_ISR_TXE_TXFNF USART_ISR_TXE_TXFNF /*!< Transmit data register empty or TX FIFO Not Full flag*/ +#define LL_LPUART_ISR_CTSIF USART_ISR_CTSIF /*!< CTS interrupt flag */ +#define LL_LPUART_ISR_CTS USART_ISR_CTS /*!< CTS flag */ +#define LL_LPUART_ISR_BUSY USART_ISR_BUSY /*!< Busy flag */ +#define LL_LPUART_ISR_CMF USART_ISR_CMF /*!< Character match flag */ +#define LL_LPUART_ISR_SBKF USART_ISR_SBKF /*!< Send break flag */ +#define LL_LPUART_ISR_RWU USART_ISR_RWU /*!< Receiver wakeup from Mute mode flag */ +#define LL_LPUART_ISR_WUF USART_ISR_WUF /*!< Wakeup from Stop mode flag */ +#define LL_LPUART_ISR_TEACK USART_ISR_TEACK /*!< Transmit enable acknowledge flag */ +#define LL_LPUART_ISR_REACK USART_ISR_REACK /*!< Receive enable acknowledge flag */ +#define LL_LPUART_ISR_TXFE USART_ISR_TXFE /*!< TX FIFO empty flag */ +#define LL_LPUART_ISR_RXFF USART_ISR_RXFF /*!< RX FIFO full flag */ +#define LL_LPUART_ISR_RXFT USART_ISR_RXFT /*!< RX FIFO threshold flag */ +#define LL_LPUART_ISR_TXFT USART_ISR_TXFT /*!< TX FIFO threshold flag */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_LPUART_ReadReg and LL_LPUART_WriteReg functions + * @{ + */ +#define LL_LPUART_CR1_IDLEIE USART_CR1_IDLEIE /*!< IDLE interrupt enable */ +#define LL_LPUART_CR1_RXNEIE_RXFNEIE USART_CR1_RXNEIE_RXFNEIE /*!< Read data register and RXFIFO not empty interrupt enable */ +#define LL_LPUART_CR1_TCIE USART_CR1_TCIE /*!< Transmission complete interrupt enable */ +#define LL_LPUART_CR1_TXEIE_TXFNFIE USART_CR1_TXEIE_TXFNFIE /*!< Transmit data register empty and TX FIFO not full interrupt enable */ +#define LL_LPUART_CR1_PEIE USART_CR1_PEIE /*!< Parity error */ +#define LL_LPUART_CR1_CMIE USART_CR1_CMIE /*!< Character match interrupt enable */ +#define LL_LPUART_CR1_TXFEIE USART_CR1_TXFEIE /*!< TX FIFO empty interrupt enable */ +#define LL_LPUART_CR1_RXFFIE USART_CR1_RXFFIE /*!< RX FIFO full interrupt enable */ +#define LL_LPUART_CR3_EIE USART_CR3_EIE /*!< Error interrupt enable */ +#define LL_LPUART_CR3_CTSIE USART_CR3_CTSIE /*!< CTS interrupt enable */ +#define LL_LPUART_CR3_WUFIE USART_CR3_WUFIE /*!< Wakeup from Stop mode interrupt enable */ +#define LL_LPUART_CR3_TXFTIE USART_CR3_TXFTIE /*!< TX FIFO threshold interrupt enable */ +#define LL_LPUART_CR3_RXFTIE USART_CR3_RXFTIE /*!< RX FIFO threshold interrupt enable */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_FIFOTHRESHOLD FIFO Threshold + * @{ + */ +#define LL_LPUART_FIFOTHRESHOLD_1_8 0x00000000U /*!< FIFO reaches 1/8 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_1_4 0x00000001U /*!< FIFO reaches 1/4 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_1_2 0x00000002U /*!< FIFO reaches 1/2 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_3_4 0x00000003U /*!< FIFO reaches 3/4 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_7_8 0x00000004U /*!< FIFO reaches 7/8 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_8_8 0x00000005U /*!< FIFO becomes empty for TX and full for RX */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DIRECTION Direction + * @{ + */ +#define LL_LPUART_DIRECTION_NONE 0x00000000U /*!< Transmitter and Receiver are disabled */ +#define LL_LPUART_DIRECTION_RX USART_CR1_RE /*!< Transmitter is disabled and Receiver is enabled */ +#define LL_LPUART_DIRECTION_TX USART_CR1_TE /*!< Transmitter is enabled and Receiver is disabled */ +#define LL_LPUART_DIRECTION_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< Transmitter and Receiver are enabled */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_PARITY Parity Control + * @{ + */ +#define LL_LPUART_PARITY_NONE 0x00000000U /*!< Parity control disabled */ +#define LL_LPUART_PARITY_EVEN USART_CR1_PCE /*!< Parity control enabled and Even Parity is selected */ +#define LL_LPUART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Parity control enabled and Odd Parity is selected */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_WAKEUP Wakeup + * @{ + */ +#define LL_LPUART_WAKEUP_IDLELINE 0x00000000U /*!< LPUART wake up from Mute mode on Idle Line */ +#define LL_LPUART_WAKEUP_ADDRESSMARK USART_CR1_WAKE /*!< LPUART wake up from Mute mode on Address Mark */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DATAWIDTH Datawidth + * @{ + */ +#define LL_LPUART_DATAWIDTH_7B USART_CR1_M1 /*!< 7 bits word length : Start bit, 7 data bits, n stop bits */ +#define LL_LPUART_DATAWIDTH_8B 0x00000000U /*!< 8 bits word length : Start bit, 8 data bits, n stop bits */ +#define LL_LPUART_DATAWIDTH_9B USART_CR1_M0 /*!< 9 bits word length : Start bit, 9 data bits, n stop bits */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_PRESCALER Clock Source Prescaler + * @{ + */ +#define LL_LPUART_PRESCALER_DIV1 0x00000000U /*!< Input clock not divided */ +#define LL_LPUART_PRESCALER_DIV2 (USART_PRESC_PRESCALER_0) /*!< Input clock divided by 2 */ +#define LL_LPUART_PRESCALER_DIV4 (USART_PRESC_PRESCALER_1) /*!< Input clock divided by 4 */ +#define LL_LPUART_PRESCALER_DIV6 (USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 6 */ +#define LL_LPUART_PRESCALER_DIV8 (USART_PRESC_PRESCALER_2) /*!< Input clock divided by 8 */ +#define LL_LPUART_PRESCALER_DIV10 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 10 */ +#define LL_LPUART_PRESCALER_DIV12 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 12 */ +#define LL_LPUART_PRESCALER_DIV16 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 16 */ +#define LL_LPUART_PRESCALER_DIV32 (USART_PRESC_PRESCALER_3) /*!< Input clock divided by 32 */ +#define LL_LPUART_PRESCALER_DIV64 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 64 */ +#define LL_LPUART_PRESCALER_DIV128 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 128 */ +#define LL_LPUART_PRESCALER_DIV256 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 256 */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_STOPBITS Stop Bits + * @{ + */ +#define LL_LPUART_STOPBITS_1 0x00000000U /*!< 1 stop bit */ +#define LL_LPUART_STOPBITS_2 USART_CR2_STOP_1 /*!< 2 stop bits */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_TXRX TX RX Pins Swap + * @{ + */ +#define LL_LPUART_TXRX_STANDARD 0x00000000U /*!< TX/RX pins are used as defined in standard pinout */ +#define LL_LPUART_TXRX_SWAPPED (USART_CR2_SWAP) /*!< TX and RX pins functions are swapped. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_RXPIN_LEVEL RX Pin Active Level Inversion + * @{ + */ +#define LL_LPUART_RXPIN_LEVEL_STANDARD 0x00000000U /*!< RX pin signal works using the standard logic levels */ +#define LL_LPUART_RXPIN_LEVEL_INVERTED (USART_CR2_RXINV) /*!< RX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_TXPIN_LEVEL TX Pin Active Level Inversion + * @{ + */ +#define LL_LPUART_TXPIN_LEVEL_STANDARD 0x00000000U /*!< TX pin signal works using the standard logic levels */ +#define LL_LPUART_TXPIN_LEVEL_INVERTED (USART_CR2_TXINV) /*!< TX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_BINARY_LOGIC Binary Data Inversion + * @{ + */ +#define LL_LPUART_BINARY_LOGIC_POSITIVE 0x00000000U /*!< Logical data from the data register are send/received in positive/direct logic. (1=H, 0=L) */ +#define LL_LPUART_BINARY_LOGIC_NEGATIVE USART_CR2_DATAINV /*!< Logical data from the data register are send/received in negative/inverse logic. (1=L, 0=H). The parity bit is also inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_BITORDER Bit Order + * @{ + */ +#define LL_LPUART_BITORDER_LSBFIRST 0x00000000U /*!< data is transmitted/received with data bit 0 first, following the start bit */ +#define LL_LPUART_BITORDER_MSBFIRST USART_CR2_MSBFIRST /*!< data is transmitted/received with the MSB first, following the start bit */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_ADDRESS_DETECT Address Length Detection + * @{ + */ +#define LL_LPUART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit address detection method selected */ +#define LL_LPUART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit address detection (in 8-bit data mode) method selected */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_HWCONTROL Hardware Control + * @{ + */ +#define LL_LPUART_HWCONTROL_NONE 0x00000000U /*!< CTS and RTS hardware flow control disabled */ +#define LL_LPUART_HWCONTROL_RTS USART_CR3_RTSE /*!< RTS output enabled, data is only requested when there is space in the receive buffer */ +#define LL_LPUART_HWCONTROL_CTS USART_CR3_CTSE /*!< CTS mode enabled, data is only transmitted when the nCTS input is asserted (tied to 0) */ +#define LL_LPUART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< CTS and RTS hardware flow control enabled */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_WAKEUP_ON Wakeup Activation + * @{ + */ +#define LL_LPUART_WAKEUP_ON_ADDRESS 0x00000000U /*!< Wake up active on address match */ +#define LL_LPUART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1 /*!< Wake up active on Start bit detection */ +#define LL_LPUART_WAKEUP_ON_RXNE (USART_CR3_WUS_0 | USART_CR3_WUS_1) /*!< Wake up active on RXNE */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DE_POLARITY Driver Enable Polarity + * @{ + */ +#define LL_LPUART_DE_POLARITY_HIGH 0x00000000U /*!< DE signal is active high */ +#define LL_LPUART_DE_POLARITY_LOW USART_CR3_DEP /*!< DE signal is active low */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DMA_REG_DATA DMA Register Data + * @{ + */ +#define LL_LPUART_DMA_REG_DATA_TRANSMIT 0x00000000U /*!< Get address of data register used for transmission */ +#define LL_LPUART_DMA_REG_DATA_RECEIVE 0x00000001U /*!< Get address of data register used for reception */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Macros LPUART Exported Macros + * @{ + */ + +/** @defgroup LPUART_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in LPUART register + * @param __INSTANCE__ LPUART Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_LPUART_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in LPUART register + * @param __INSTANCE__ LPUART Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_LPUART_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup LPUART_LL_EM_Exported_Macros_Helper Helper Macros + * @{ + */ + +/** + * @brief Compute LPUARTDIV value according to Peripheral Clock and + * expected Baud Rate (20-bit value of LPUARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for LPUART Instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud Rate value to achieve + * @retval LPUARTDIV value to be used for BRR register filling + */ +#define __LL_LPUART_DIV(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) (uint32_t)\ + ((((((uint64_t)(__PERIPHCLK__)/(uint64_t)(LPUART_PRESCALER_TAB[(uint16_t)(__PRESCALER__)]))\ + * LPUART_LPUARTDIV_FREQ_MUL) + (uint32_t)((__BAUDRATE__)/2U))/(__BAUDRATE__)) & LPUART_BRR_MASK) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Functions LPUART Exported Functions + * @{ + */ + +/** @defgroup LPUART_LL_EF_Configuration Configuration functions + * @{ + */ + +/** + * @brief LPUART Enable + * @rmtoll CR1 UE LL_LPUART_Enable + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Enable(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_UE); +} + +/** + * @brief LPUART Disable + * @note When LPUART is disabled, LPUART prescalers and outputs are stopped immediately, + * and current operations are discarded. The configuration of the LPUART is kept, but all the status + * flags, in the LPUARTx_ISR are set to their default values. + * @note In order to go into low-power mode without generating errors on the line, + * the TE bit must be reset before and the software must wait + * for the TC bit in the LPUART_ISR to be set before resetting the UE bit. + * The DMA requests are also reset when UE = 0 so the DMA channel must + * be disabled before resetting the UE bit. + * @rmtoll CR1 UE LL_LPUART_Disable + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Disable(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_UE); +} + +/** + * @brief Indicate if LPUART is enabled + * @rmtoll CR1 UE LL_LPUART_IsEnabled + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabled(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_UE) == (USART_CR1_UE)) ? 1UL : 0UL); +} + +/** + * @brief FIFO Mode Enable + * @rmtoll CR1 FIFOEN LL_LPUART_EnableFIFO + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableFIFO(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief FIFO Mode Disable + * @rmtoll CR1 FIFOEN LL_LPUART_DisableFIFO + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableFIFO(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief Indicate if FIFO Mode is enabled + * @rmtoll CR1 FIFOEN LL_LPUART_IsEnabledFIFO + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledFIFO(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_FIFOEN) == (USART_CR1_FIFOEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure TX FIFO Threshold + * @rmtoll CR3 TXFTCFG LL_LPUART_SetTXFIFOThreshold + * @param LPUARTx LPUART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXFIFOThreshold(USART_TypeDef *LPUARTx, uint32_t Threshold) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_TXFTCFG, Threshold << USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Return TX FIFO Threshold Configuration + * @rmtoll CR3 TXFTCFG LL_LPUART_GetTXFIFOThreshold + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXFIFOThreshold(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Configure RX FIFO Threshold + * @rmtoll CR3 RXFTCFG LL_LPUART_SetRXFIFOThreshold + * @param LPUARTx LPUART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetRXFIFOThreshold(USART_TypeDef *LPUARTx, uint32_t Threshold) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_RXFTCFG, Threshold << USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Return RX FIFO Threshold Configuration + * @rmtoll CR3 RXFTCFG LL_LPUART_GetRXFIFOThreshold + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetRXFIFOThreshold(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Configure TX and RX FIFOs Threshold + * @rmtoll CR3 TXFTCFG LL_LPUART_ConfigFIFOsThreshold\n + * CR3 RXFTCFG LL_LPUART_ConfigFIFOsThreshold + * @param LPUARTx LPUART Instance + * @param TXThreshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @param RXThreshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigFIFOsThreshold(USART_TypeDef *LPUARTx, uint32_t TXThreshold, uint32_t RXThreshold) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_TXFTCFG | USART_CR3_RXFTCFG, (TXThreshold << USART_CR3_TXFTCFG_Pos) | \ + (RXThreshold << USART_CR3_RXFTCFG_Pos)); +} + +/** + * @brief LPUART enabled in STOP Mode + * @note When this function is enabled, LPUART is able to wake up the MCU from Stop mode, provided that + * LPUART clock selection is HSI or LSE in RCC. + * @rmtoll CR1 UESM LL_LPUART_EnableInStopMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableInStopMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief LPUART disabled in STOP Mode + * @note When this function is disabled, LPUART is not able to wake up the MCU from Stop mode + * @rmtoll CR1 UESM LL_LPUART_DisableInStopMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableInStopMode(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief Indicate if LPUART is enabled in STOP Mode + * (able to wake up MCU from Stop mode or not) + * @rmtoll CR1 UESM LL_LPUART_IsEnabledInStopMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledInStopMode(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_UESM) == (USART_CR1_UESM)) ? 1UL : 0UL); +} + +/** + * @brief Receiver Enable (Receiver is enabled and begins searching for a start bit) + * @rmtoll CR1 RE LL_LPUART_EnableDirectionRx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDirectionRx(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Receiver Disable + * @rmtoll CR1 RE LL_LPUART_DisableDirectionRx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDirectionRx(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Transmitter Enable + * @rmtoll CR1 TE LL_LPUART_EnableDirectionTx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDirectionTx(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Transmitter Disable + * @rmtoll CR1 TE LL_LPUART_DisableDirectionTx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDirectionTx(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Configure simultaneously enabled/disabled states + * of Transmitter and Receiver + * @rmtoll CR1 RE LL_LPUART_SetTransferDirection\n + * CR1 TE LL_LPUART_SetTransferDirection + * @param LPUARTx LPUART Instance + * @param TransferDirection This parameter can be one of the following values: + * @arg @ref LL_LPUART_DIRECTION_NONE + * @arg @ref LL_LPUART_DIRECTION_RX + * @arg @ref LL_LPUART_DIRECTION_TX + * @arg @ref LL_LPUART_DIRECTION_TX_RX + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTransferDirection(USART_TypeDef *LPUARTx, uint32_t TransferDirection) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_RE | USART_CR1_TE, TransferDirection); +} + +/** + * @brief Return enabled/disabled states of Transmitter and Receiver + * @rmtoll CR1 RE LL_LPUART_GetTransferDirection\n + * CR1 TE LL_LPUART_GetTransferDirection + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DIRECTION_NONE + * @arg @ref LL_LPUART_DIRECTION_RX + * @arg @ref LL_LPUART_DIRECTION_TX + * @arg @ref LL_LPUART_DIRECTION_TX_RX + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTransferDirection(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_RE | USART_CR1_TE)); +} + +/** + * @brief Configure Parity (enabled/disabled and parity mode if enabled) + * @note This function selects if hardware parity control (generation and detection) is enabled or disabled. + * When the parity control is enabled (Odd or Even), computed parity bit is inserted at the MSB position + * (depending on data width) and parity is checked on the received data. + * @rmtoll CR1 PS LL_LPUART_SetParity\n + * CR1 PCE LL_LPUART_SetParity + * @param LPUARTx LPUART Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetParity(USART_TypeDef *LPUARTx, uint32_t Parity) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE, Parity); +} + +/** + * @brief Return Parity configuration (enabled/disabled and parity mode if enabled) + * @rmtoll CR1 PS LL_LPUART_GetParity\n + * CR1 PCE LL_LPUART_GetParity + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + */ +__STATIC_INLINE uint32_t LL_LPUART_GetParity(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE)); +} + +/** + * @brief Set Receiver Wake Up method from Mute mode. + * @rmtoll CR1 WAKE LL_LPUART_SetWakeUpMethod + * @param LPUARTx LPUART Instance + * @param Method This parameter can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_IDLELINE + * @arg @ref LL_LPUART_WAKEUP_ADDRESSMARK + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetWakeUpMethod(USART_TypeDef *LPUARTx, uint32_t Method) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_WAKE, Method); +} + +/** + * @brief Return Receiver Wake Up method from Mute mode + * @rmtoll CR1 WAKE LL_LPUART_GetWakeUpMethod + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_IDLELINE + * @arg @ref LL_LPUART_WAKEUP_ADDRESSMARK + */ +__STATIC_INLINE uint32_t LL_LPUART_GetWakeUpMethod(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_WAKE)); +} + +/** + * @brief Set Word length (nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M LL_LPUART_SetDataWidth + * @param LPUARTx LPUART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDataWidth(USART_TypeDef *LPUARTx, uint32_t DataWidth) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_M, DataWidth); +} + +/** + * @brief Return Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M LL_LPUART_GetDataWidth + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDataWidth(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_M)); +} + +/** + * @brief Allow switch between Mute Mode and Active mode + * @rmtoll CR1 MME LL_LPUART_EnableMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableMuteMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Prevent Mute Mode use. Set Receiver in active mode permanently. + * @rmtoll CR1 MME LL_LPUART_DisableMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableMuteMode(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Indicate if switch between Mute Mode and Active mode is allowed + * @rmtoll CR1 MME LL_LPUART_IsEnabledMuteMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledMuteMode(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_MME) == (USART_CR1_MME)) ? 1UL : 0UL); +} + +/** + * @brief Configure Clock source prescaler for baudrate generator and oversampling + * @rmtoll PRESC PRESCALER LL_LPUART_SetPrescaler + * @param LPUARTx LPUART Instance + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetPrescaler(USART_TypeDef *LPUARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(LPUARTx->PRESC, USART_PRESC_PRESCALER, (uint16_t)PrescalerValue); +} + +/** + * @brief Retrieve the Clock source prescaler for baudrate generator and oversampling + * @rmtoll PRESC PRESCALER LL_LPUART_GetPrescaler + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetPrescaler(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->PRESC, USART_PRESC_PRESCALER)); +} + +/** + * @brief Set the length of the stop bits + * @rmtoll CR2 STOP LL_LPUART_SetStopBitsLength + * @param LPUARTx LPUART Instance + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetStopBitsLength(USART_TypeDef *LPUARTx, uint32_t StopBits) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Retrieve the length of the stop bits + * @rmtoll CR2 STOP LL_LPUART_GetStopBitsLength + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetStopBitsLength(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_STOP)); +} + +/** + * @brief Configure Character frame format (Datawidth, Parity control, Stop Bits) + * @note Call of this function is equivalent to following function call sequence : + * - Data Width configuration using @ref LL_LPUART_SetDataWidth() function + * - Parity Control and mode configuration using @ref LL_LPUART_SetParity() function + * - Stop bits configuration using @ref LL_LPUART_SetStopBitsLength() function + * @rmtoll CR1 PS LL_LPUART_ConfigCharacter\n + * CR1 PCE LL_LPUART_ConfigCharacter\n + * CR1 M LL_LPUART_ConfigCharacter\n + * CR2 STOP LL_LPUART_ConfigCharacter + * @param LPUARTx LPUART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigCharacter(USART_TypeDef *LPUARTx, uint32_t DataWidth, uint32_t Parity, + uint32_t StopBits) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE | USART_CR1_M, Parity | DataWidth); + MODIFY_REG(LPUARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Configure TX/RX pins swapping setting. + * @rmtoll CR2 SWAP LL_LPUART_SetTXRXSwap + * @param LPUARTx LPUART Instance + * @param SwapConfig This parameter can be one of the following values: + * @arg @ref LL_LPUART_TXRX_STANDARD + * @arg @ref LL_LPUART_TXRX_SWAPPED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXRXSwap(USART_TypeDef *LPUARTx, uint32_t SwapConfig) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_SWAP, SwapConfig); +} + +/** + * @brief Retrieve TX/RX pins swapping configuration. + * @rmtoll CR2 SWAP LL_LPUART_GetTXRXSwap + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_TXRX_STANDARD + * @arg @ref LL_LPUART_TXRX_SWAPPED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXRXSwap(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_SWAP)); +} + +/** + * @brief Configure RX pin active level logic + * @rmtoll CR2 RXINV LL_LPUART_SetRXPinLevel + * @param LPUARTx LPUART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_LPUART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_RXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetRXPinLevel(USART_TypeDef *LPUARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_RXINV, PinInvMethod); +} + +/** + * @brief Retrieve RX pin active level logic configuration + * @rmtoll CR2 RXINV LL_LPUART_GetRXPinLevel + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_RXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetRXPinLevel(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_RXINV)); +} + +/** + * @brief Configure TX pin active level logic + * @rmtoll CR2 TXINV LL_LPUART_SetTXPinLevel + * @param LPUARTx LPUART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_LPUART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_TXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXPinLevel(USART_TypeDef *LPUARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_TXINV, PinInvMethod); +} + +/** + * @brief Retrieve TX pin active level logic configuration + * @rmtoll CR2 TXINV LL_LPUART_GetTXPinLevel + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_TXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXPinLevel(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_TXINV)); +} + +/** + * @brief Configure Binary data logic. + * + * @note Allow to define how Logical data from the data register are send/received : + * either in positive/direct logic (1=H, 0=L) or in negative/inverse logic (1=L, 0=H) + * @rmtoll CR2 DATAINV LL_LPUART_SetBinaryDataLogic + * @param LPUARTx LPUART Instance + * @param DataLogic This parameter can be one of the following values: + * @arg @ref LL_LPUART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_LPUART_BINARY_LOGIC_NEGATIVE + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetBinaryDataLogic(USART_TypeDef *LPUARTx, uint32_t DataLogic) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_DATAINV, DataLogic); +} + +/** + * @brief Retrieve Binary data configuration + * @rmtoll CR2 DATAINV LL_LPUART_GetBinaryDataLogic + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_LPUART_BINARY_LOGIC_NEGATIVE + */ +__STATIC_INLINE uint32_t LL_LPUART_GetBinaryDataLogic(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_DATAINV)); +} + +/** + * @brief Configure transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_LPUART_SetTransferBitOrder + * @param LPUARTx LPUART Instance + * @param BitOrder This parameter can be one of the following values: + * @arg @ref LL_LPUART_BITORDER_LSBFIRST + * @arg @ref LL_LPUART_BITORDER_MSBFIRST + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTransferBitOrder(USART_TypeDef *LPUARTx, uint32_t BitOrder) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_MSBFIRST, BitOrder); +} + +/** + * @brief Return transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_LPUART_GetTransferBitOrder + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_BITORDER_LSBFIRST + * @arg @ref LL_LPUART_BITORDER_MSBFIRST + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTransferBitOrder(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_MSBFIRST)); +} + +/** + * @brief Set Address of the LPUART node. + * @note This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with address mark detection. + * @note 4bits address node is used when 4-bit Address Detection is selected in ADDM7. + * (b7-b4 should be set to 0) + * 8bits address node is used when 7-bit Address Detection is selected in ADDM7. + * (This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with 7-bit address mark detection. + * The MSB of the character sent by the transmitter should be equal to 1. + * It may also be used for character detection during normal reception, + * Mute mode inactive (for example, end of block detection in ModBus protocol). + * In this case, the whole received character (8-bit) is compared to the ADD[7:0] + * value and CMF flag is set on match) + * @rmtoll CR2 ADD LL_LPUART_ConfigNodeAddress\n + * CR2 ADDM7 LL_LPUART_ConfigNodeAddress + * @param LPUARTx LPUART Instance + * @param AddressLen This parameter can be one of the following values: + * @arg @ref LL_LPUART_ADDRESS_DETECT_4B + * @arg @ref LL_LPUART_ADDRESS_DETECT_7B + * @param NodeAddress 4 or 7 bit Address of the LPUART node. + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigNodeAddress(USART_TypeDef *LPUARTx, uint32_t AddressLen, uint32_t NodeAddress) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_ADD | USART_CR2_ADDM7, + (uint32_t)(AddressLen | (NodeAddress << USART_CR2_ADD_Pos))); +} + +/** + * @brief Return 8 bit Address of the LPUART node as set in ADD field of CR2. + * @note If 4-bit Address Detection is selected in ADDM7, + * only 4bits (b3-b0) of returned value are relevant (b31-b4 are not relevant) + * If 7-bit Address Detection is selected in ADDM7, + * only 8bits (b7-b0) of returned value are relevant (b31-b8 are not relevant) + * @rmtoll CR2 ADD LL_LPUART_GetNodeAddress + * @param LPUARTx LPUART Instance + * @retval Address of the LPUART node (Value between Min_Data=0 and Max_Data=255) + */ +__STATIC_INLINE uint32_t LL_LPUART_GetNodeAddress(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_ADD) >> USART_CR2_ADD_Pos); +} + +/** + * @brief Return Length of Node Address used in Address Detection mode (7-bit or 4-bit) + * @rmtoll CR2 ADDM7 LL_LPUART_GetNodeAddressLen + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_ADDRESS_DETECT_4B + * @arg @ref LL_LPUART_ADDRESS_DETECT_7B + */ +__STATIC_INLINE uint32_t LL_LPUART_GetNodeAddressLen(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_ADDM7)); +} + +/** + * @brief Enable RTS HW Flow Control + * @rmtoll CR3 RTSE LL_LPUART_EnableRTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableRTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Disable RTS HW Flow Control + * @rmtoll CR3 RTSE LL_LPUART_DisableRTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableRTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Enable CTS HW Flow Control + * @rmtoll CR3 CTSE LL_LPUART_EnableCTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableCTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Disable CTS HW Flow Control + * @rmtoll CR3 CTSE LL_LPUART_DisableCTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableCTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Configure HW Flow Control mode (both CTS and RTS) + * @rmtoll CR3 RTSE LL_LPUART_SetHWFlowCtrl\n + * CR3 CTSE LL_LPUART_SetHWFlowCtrl + * @param LPUARTx LPUART Instance + * @param HardwareFlowControl This parameter can be one of the following values: + * @arg @ref LL_LPUART_HWCONTROL_NONE + * @arg @ref LL_LPUART_HWCONTROL_RTS + * @arg @ref LL_LPUART_HWCONTROL_CTS + * @arg @ref LL_LPUART_HWCONTROL_RTS_CTS + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetHWFlowCtrl(USART_TypeDef *LPUARTx, uint32_t HardwareFlowControl) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE, HardwareFlowControl); +} + +/** + * @brief Return HW Flow Control configuration (both CTS and RTS) + * @rmtoll CR3 RTSE LL_LPUART_GetHWFlowCtrl\n + * CR3 CTSE LL_LPUART_GetHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_HWCONTROL_NONE + * @arg @ref LL_LPUART_HWCONTROL_RTS + * @arg @ref LL_LPUART_HWCONTROL_CTS + * @arg @ref LL_LPUART_HWCONTROL_RTS_CTS + */ +__STATIC_INLINE uint32_t LL_LPUART_GetHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE)); +} + +/** + * @brief Enable Overrun detection + * @rmtoll CR3 OVRDIS LL_LPUART_EnableOverrunDetect + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableOverrunDetect(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Disable Overrun detection + * @rmtoll CR3 OVRDIS LL_LPUART_DisableOverrunDetect + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableOverrunDetect(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Indicate if Overrun detection is enabled + * @rmtoll CR3 OVRDIS LL_LPUART_IsEnabledOverrunDetect + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledOverrunDetect(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_OVRDIS) != USART_CR3_OVRDIS) ? 1UL : 0UL); +} + +/** + * @brief Select event type for Wake UP Interrupt Flag (WUS[1:0] bits) + * @rmtoll CR3 WUS LL_LPUART_SetWKUPType + * @param LPUARTx LPUART Instance + * @param Type This parameter can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_ON_ADDRESS + * @arg @ref LL_LPUART_WAKEUP_ON_STARTBIT + * @arg @ref LL_LPUART_WAKEUP_ON_RXNE + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetWKUPType(USART_TypeDef *LPUARTx, uint32_t Type) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_WUS, Type); +} + +/** + * @brief Return event type for Wake UP Interrupt Flag (WUS[1:0] bits) + * @rmtoll CR3 WUS LL_LPUART_GetWKUPType + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_ON_ADDRESS + * @arg @ref LL_LPUART_WAKEUP_ON_STARTBIT + * @arg @ref LL_LPUART_WAKEUP_ON_RXNE + */ +__STATIC_INLINE uint32_t LL_LPUART_GetWKUPType(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_WUS)); +} + +/** + * @brief Configure LPUART BRR register for achieving expected Baud Rate value. + * + * @note Compute and set LPUARTDIV value in BRR Register (full BRR content) + * according to used Peripheral Clock and expected Baud Rate values + * @note Peripheral clock and Baud Rate values provided as function parameters should be valid + * (Baud rate value != 0). + * @note Provided that LPUARTx_BRR must be > = 0x300 and LPUART_BRR is 20-bit, + * a care should be taken when generating high baud rates using high PeriphClk + * values. PeriphClk must be in the range [3 x BaudRate, 4096 x BaudRate]. + * @rmtoll BRR BRR LL_LPUART_SetBaudRate + * @param LPUARTx LPUART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @param BaudRate Baud Rate + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetBaudRate(USART_TypeDef *LPUARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t BaudRate) +{ + if (BaudRate != 0U) + { + LPUARTx->BRR = __LL_LPUART_DIV(PeriphClk, PrescalerValue, BaudRate); + } +} + +/** + * @brief Return current Baud Rate value, according to LPUARTDIV present in BRR register + * (full BRR content), and to used Peripheral Clock values + * @note In case of non-initialized or invalid value stored in BRR register, value 0 will be returned. + * @rmtoll BRR BRR LL_LPUART_GetBaudRate + * @param LPUARTx LPUART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @retval Baud Rate + */ +__STATIC_INLINE uint32_t LL_LPUART_GetBaudRate(USART_TypeDef *LPUARTx, uint32_t PeriphClk, uint32_t PrescalerValue) +{ + uint32_t lpuartdiv; + uint32_t brrresult; + uint32_t periphclkpresc = (uint32_t)(PeriphClk / (LPUART_PRESCALER_TAB[(uint16_t)PrescalerValue])); + + lpuartdiv = LPUARTx->BRR & LPUART_BRR_MASK; + + if (lpuartdiv >= LPUART_BRR_MIN_VALUE) + { + brrresult = (uint32_t)(((uint64_t)(periphclkpresc) * LPUART_LPUARTDIV_FREQ_MUL) / lpuartdiv); + } + else + { + brrresult = 0x0UL; + } + + return (brrresult); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Configuration_HalfDuplex Configuration functions related to Half Duplex feature + * @{ + */ + +/** + * @brief Enable Single Wire Half-Duplex mode + * @rmtoll CR3 HDSEL LL_LPUART_EnableHalfDuplex + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableHalfDuplex(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Disable Single Wire Half-Duplex mode + * @rmtoll CR3 HDSEL LL_LPUART_DisableHalfDuplex + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableHalfDuplex(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Indicate if Single Wire Half-Duplex mode is enabled + * @rmtoll CR3 HDSEL LL_LPUART_IsEnabledHalfDuplex + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledHalfDuplex(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_HDSEL) == (USART_CR3_HDSEL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Configuration_DE Configuration functions related to Driver Enable feature + * @{ + */ + +/** + * @brief Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @rmtoll CR1 DEDT LL_LPUART_SetDEDeassertionTime + * @param LPUARTx LPUART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDEDeassertionTime(USART_TypeDef *LPUARTx, uint32_t Time) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_DEDT, Time << USART_CR1_DEDT_Pos); +} + +/** + * @brief Return DEDT (Driver Enable De-Assertion Time) + * @rmtoll CR1 DEDT LL_LPUART_GetDEDeassertionTime + * @param LPUARTx LPUART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : c + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDEDeassertionTime(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_DEDT) >> USART_CR1_DEDT_Pos); +} + +/** + * @brief Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @rmtoll CR1 DEAT LL_LPUART_SetDEAssertionTime + * @param LPUARTx LPUART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDEAssertionTime(USART_TypeDef *LPUARTx, uint32_t Time) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_DEAT, Time << USART_CR1_DEAT_Pos); +} + +/** + * @brief Return DEAT (Driver Enable Assertion Time) + * @rmtoll CR1 DEAT LL_LPUART_GetDEAssertionTime + * @param LPUARTx LPUART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Time Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDEAssertionTime(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_DEAT) >> USART_CR1_DEAT_Pos); +} + +/** + * @brief Enable Driver Enable (DE) Mode + * @rmtoll CR3 DEM LL_LPUART_EnableDEMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDEMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Disable Driver Enable (DE) Mode + * @rmtoll CR3 DEM LL_LPUART_DisableDEMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDEMode(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Indicate if Driver Enable (DE) Mode is enabled + * @rmtoll CR3 DEM LL_LPUART_IsEnabledDEMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDEMode(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DEM) == (USART_CR3_DEM)) ? 1UL : 0UL); +} + +/** + * @brief Select Driver Enable Polarity + * @rmtoll CR3 DEP LL_LPUART_SetDESignalPolarity + * @param LPUARTx LPUART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPUART_DE_POLARITY_HIGH + * @arg @ref LL_LPUART_DE_POLARITY_LOW + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDESignalPolarity(USART_TypeDef *LPUARTx, uint32_t Polarity) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_DEP, Polarity); +} + +/** + * @brief Return Driver Enable Polarity + * @rmtoll CR3 DEP LL_LPUART_GetDESignalPolarity + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DE_POLARITY_HIGH + * @arg @ref LL_LPUART_DE_POLARITY_LOW + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDESignalPolarity(USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_DEP)); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if the LPUART Parity Error Flag is set or not + * @rmtoll ISR PE LL_LPUART_IsActiveFlag_PE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_PE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_PE) == (USART_ISR_PE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Framing Error Flag is set or not + * @rmtoll ISR FE LL_LPUART_IsActiveFlag_FE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_FE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_FE) == (USART_ISR_FE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Noise error detected Flag is set or not + * @rmtoll ISR NE LL_LPUART_IsActiveFlag_NE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_NE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_NE) == (USART_ISR_NE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART OverRun Error Flag is set or not + * @rmtoll ISR ORE LL_LPUART_IsActiveFlag_ORE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_ORE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_ORE) == (USART_ISR_ORE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART IDLE line detected Flag is set or not + * @rmtoll ISR IDLE LL_LPUART_IsActiveFlag_IDLE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_IDLE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_IDLE) == (USART_ISR_IDLE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_LPUART_IsActiveFlag_RXNE LL_LPUART_IsActiveFlag_RXNE_RXFNE + +/** + * @brief Check if the LPUART Read Data Register or LPUART RX FIFO Not Empty Flag is set or not + * @rmtoll ISR RXNE_RXFNE LL_LPUART_IsActiveFlag_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXNE_RXFNE) == (USART_ISR_RXNE_RXFNE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmission Complete Flag is set or not + * @rmtoll ISR TC LL_LPUART_IsActiveFlag_TC + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TC(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TC) == (USART_ISR_TC)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_LPUART_IsActiveFlag_TXE LL_LPUART_IsActiveFlag_TXE_TXFNF + +/** + * @brief Check if the LPUART Transmit Data Register Empty or LPUART TX FIFO Not Full Flag is set or not + * @rmtoll ISR TXE_TXFNF LL_LPUART_IsActiveFlag_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXE_TXFNF) == (USART_ISR_TXE_TXFNF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS interrupt Flag is set or not + * @rmtoll ISR CTSIF LL_LPUART_IsActiveFlag_nCTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_nCTS(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTSIF) == (USART_ISR_CTSIF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS Flag is set or not + * @rmtoll ISR CTS LL_LPUART_IsActiveFlag_CTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CTS(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTS) == (USART_ISR_CTS)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Busy Flag is set or not + * @rmtoll ISR BUSY LL_LPUART_IsActiveFlag_BUSY + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_BUSY(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_BUSY) == (USART_ISR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Character Match Flag is set or not + * @rmtoll ISR CMF LL_LPUART_IsActiveFlag_CM + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CM(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CMF) == (USART_ISR_CMF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Send Break Flag is set or not + * @rmtoll ISR SBKF LL_LPUART_IsActiveFlag_SBK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_SBK(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_SBKF) == (USART_ISR_SBKF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Receive Wake Up from mute mode Flag is set or not + * @rmtoll ISR RWU LL_LPUART_IsActiveFlag_RWU + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RWU(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RWU) == (USART_ISR_RWU)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Wake Up from stop mode Flag is set or not + * @rmtoll ISR WUF LL_LPUART_IsActiveFlag_WKUP + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_WKUP(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_WUF) == (USART_ISR_WUF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmit Enable Acknowledge Flag is set or not + * @rmtoll ISR TEACK LL_LPUART_IsActiveFlag_TEACK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TEACK(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TEACK) == (USART_ISR_TEACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Receive Enable Acknowledge Flag is set or not + * @rmtoll ISR REACK LL_LPUART_IsActiveFlag_REACK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_REACK(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_REACK) == (USART_ISR_REACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Empty Flag is set or not + * @rmtoll ISR TXFE LL_LPUART_IsActiveFlag_TXFE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFE) == (USART_ISR_TXFE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Full Flag is set or not + * @rmtoll ISR RXFF LL_LPUART_IsActiveFlag_RXFF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFF(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFF) == (USART_ISR_RXFF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Threshold Flag is set or not + * @rmtoll ISR TXFT LL_LPUART_IsActiveFlag_TXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFT(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFT) == (USART_ISR_TXFT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Threshold Flag is set or not + * @rmtoll ISR RXFT LL_LPUART_IsActiveFlag_RXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFT(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFT) == (USART_ISR_RXFT)) ? 1UL : 0UL); +} + +/** + * @brief Clear Parity Error Flag + * @rmtoll ICR PECF LL_LPUART_ClearFlag_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_PE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_PECF); +} + +/** + * @brief Clear Framing Error Flag + * @rmtoll ICR FECF LL_LPUART_ClearFlag_FE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_FE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_FECF); +} + +/** + * @brief Clear Noise detected Flag + * @rmtoll ICR NECF LL_LPUART_ClearFlag_NE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_NE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_NECF); +} + +/** + * @brief Clear OverRun Error Flag + * @rmtoll ICR ORECF LL_LPUART_ClearFlag_ORE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_ORE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_ORECF); +} + +/** + * @brief Clear IDLE line detected Flag + * @rmtoll ICR IDLECF LL_LPUART_ClearFlag_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_IDLE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_IDLECF); +} + +/** + * @brief Clear TX FIFO Empty Flag + * @rmtoll ICR TXFECF LL_LPUART_ClearFlag_TXFE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_TXFE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_TXFECF); +} + +/** + * @brief Clear Transmission Complete Flag + * @rmtoll ICR TCCF LL_LPUART_ClearFlag_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_TC(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_TCCF); +} + +/** + * @brief Clear CTS Interrupt Flag + * @rmtoll ICR CTSCF LL_LPUART_ClearFlag_nCTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_nCTS(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_CTSCF); +} + +/** + * @brief Clear Character Match Flag + * @rmtoll ICR CMCF LL_LPUART_ClearFlag_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_CM(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_CMCF); +} + +/** + * @brief Clear Wake Up from stop mode Flag + * @rmtoll ICR WUCF LL_LPUART_ClearFlag_WKUP + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_WKUP(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_WUCF); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_LPUART_EnableIT_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_IDLE(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_IDLEIE); +} + +/* Legacy define */ +#define LL_LPUART_EnableIT_RXNE LL_LPUART_EnableIT_RXNE_RXFNE + +/** + * @brief Enable RX Not Empty and RX FIFO Not Empty Interrupt + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_EnableIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Enable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_LPUART_EnableIT_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TC(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_TCIE); +} + +/* Legacy define */ +#define LL_LPUART_EnableIT_TXE LL_LPUART_EnableIT_TXE_TXFNF + +/** + * @brief Enable TX Empty and TX FIFO Not Full Interrupt + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_EnableIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Enable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_LPUART_EnableIT_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_PE(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Enable Character Match Interrupt + * @rmtoll CR1 CMIE LL_LPUART_EnableIT_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_CM(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Enable TX FIFO Empty Interrupt + * @rmtoll CR1 TXFEIE LL_LPUART_EnableIT_TXFE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXFE(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Enable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_LPUART_EnableIT_RXFF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXFF(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Enable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register). + * - 0: Interrupt is inhibited + * - 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register. + * @rmtoll CR3 EIE LL_LPUART_EnableIT_ERROR + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_ERROR(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Enable CTS Interrupt + * @rmtoll CR3 CTSIE LL_LPUART_EnableIT_CTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_CTS(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Enable Wake Up from Stop Mode Interrupt + * @rmtoll CR3 WUFIE LL_LPUART_EnableIT_WKUP + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_WKUP(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_WUFIE); +} + +/** + * @brief Enable TX FIFO Threshold Interrupt + * @rmtoll CR3 TXFTIE LL_LPUART_EnableIT_TXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXFT(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Enable RX FIFO Threshold Interrupt + * @rmtoll CR3 RXFTIE LL_LPUART_EnableIT_RXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXFT(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Disable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_LPUART_DisableIT_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_IDLE(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_IDLEIE); +} + +/* Legacy define */ +#define LL_LPUART_DisableIT_RXNE LL_LPUART_DisableIT_RXNE_RXFNE + +/** + * @brief Disable RX Not Empty and RX FIFO Not Empty Interrupt + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_DisableIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Disable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_LPUART_DisableIT_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TC(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_TCIE); +} + +/* Legacy define */ +#define LL_LPUART_DisableIT_TXE LL_LPUART_DisableIT_TXE_TXFNF + +/** + * @brief Disable TX Empty and TX FIFO Not Full Interrupt + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_DisableIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Disable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_LPUART_DisableIT_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_PE(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Disable Character Match Interrupt + * @rmtoll CR1 CMIE LL_LPUART_DisableIT_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_CM(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Disable TX FIFO Empty Interrupt + * @rmtoll CR1 TXFEIE LL_LPUART_DisableIT_TXFE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXFE(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Disable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_LPUART_DisableIT_RXFF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXFF(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Disable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register). + * - 0: Interrupt is inhibited + * - 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register. + * @rmtoll CR3 EIE LL_LPUART_DisableIT_ERROR + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_ERROR(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Disable CTS Interrupt + * @rmtoll CR3 CTSIE LL_LPUART_DisableIT_CTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_CTS(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Disable Wake Up from Stop Mode Interrupt + * @rmtoll CR3 WUFIE LL_LPUART_DisableIT_WKUP + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_WKUP(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_WUFIE); +} + +/** + * @brief Disable TX FIFO Threshold Interrupt + * @rmtoll CR3 TXFTIE LL_LPUART_DisableIT_TXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXFT(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Disable RX FIFO Threshold Interrupt + * @rmtoll CR3 RXFTIE LL_LPUART_DisableIT_RXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXFT(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Check if the LPUART IDLE Interrupt source is enabled or disabled. + * @rmtoll CR1 IDLEIE LL_LPUART_IsEnabledIT_IDLE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_IDLE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_IDLEIE) == (USART_CR1_IDLEIE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_LPUART_IsEnabledIT_RXNE LL_LPUART_IsEnabledIT_RXNE_RXFNE + +/** + * @brief Check if the LPUART RX Not Empty and LPUART RX FIFO Not Empty Interrupt is enabled or disabled. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_IsEnabledIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE) == (USART_CR1_RXNEIE_RXFNEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmission Complete Interrupt is enabled or disabled. + * @rmtoll CR1 TCIE LL_LPUART_IsEnabledIT_TC + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TC(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TCIE) == (USART_CR1_TCIE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_LPUART_IsEnabledIT_TXE LL_LPUART_IsEnabledIT_TXE_TXFNF + +/** + * @brief Check if the LPUART TX Empty and LPUART TX FIFO Not Full Interrupt is enabled or disabled + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_IsEnabledIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE) == (USART_CR1_TXEIE_TXFNFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Parity Error Interrupt is enabled or disabled. + * @rmtoll CR1 PEIE LL_LPUART_IsEnabledIT_PE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_PE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_PEIE) == (USART_CR1_PEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Character Match Interrupt is enabled or disabled. + * @rmtoll CR1 CMIE LL_LPUART_IsEnabledIT_CM + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_CM(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_CMIE) == (USART_CR1_CMIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Empty Interrupt is enabled or disabled + * @rmtoll CR1 TXFEIE LL_LPUART_IsEnabledIT_TXFE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXFE(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TXFEIE) == (USART_CR1_TXFEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Full Interrupt is enabled or disabled + * @rmtoll CR1 RXFFIE LL_LPUART_IsEnabledIT_RXFF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXFF(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_RXFFIE) == (USART_CR1_RXFFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Error Interrupt is enabled or disabled. + * @rmtoll CR3 EIE LL_LPUART_IsEnabledIT_ERROR + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_ERROR(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_EIE) == (USART_CR3_EIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS Interrupt is enabled or disabled. + * @rmtoll CR3 CTSIE LL_LPUART_IsEnabledIT_CTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_CTS(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_CTSIE) == (USART_CR3_CTSIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Wake Up from Stop Mode Interrupt is enabled or disabled. + * @rmtoll CR3 WUFIE LL_LPUART_IsEnabledIT_WKUP + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_WKUP(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_WUFIE) == (USART_CR3_WUFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if LPUART TX FIFO Threshold Interrupt is enabled or disabled + * @rmtoll CR3 TXFTIE LL_LPUART_IsEnabledIT_TXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXFT(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_TXFTIE) == (USART_CR3_TXFTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if LPUART RX FIFO Threshold Interrupt is enabled or disabled + * @rmtoll CR3 RXFTIE LL_LPUART_IsEnabledIT_RXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXFT(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_RXFTIE) == (USART_CR3_RXFTIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_DMA_Management DMA_Management + * @{ + */ + +/** + * @brief Enable DMA Mode for reception + * @rmtoll CR3 DMAR LL_LPUART_EnableDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMAReq_RX(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Disable DMA Mode for reception + * @rmtoll CR3 DMAR LL_LPUART_DisableDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMAReq_RX(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Check if DMA Mode is enabled for reception + * @rmtoll CR3 DMAR LL_LPUART_IsEnabledDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMAReq_RX(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DMAR) == (USART_CR3_DMAR)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_LPUART_EnableDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMAReq_TX(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Disable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_LPUART_DisableDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMAReq_TX(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Check if DMA Mode is enabled for transmission + * @rmtoll CR3 DMAT LL_LPUART_IsEnabledDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMAReq_TX(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DMAT) == (USART_CR3_DMAT)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_LPUART_EnableDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMADeactOnRxErr(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Disable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_LPUART_DisableDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMADeactOnRxErr(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Indicate if DMA Disabling on Reception Error is disabled + * @rmtoll CR3 DDRE LL_LPUART_IsEnabledDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMADeactOnRxErr(USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DDRE) == (USART_CR3_DDRE)) ? 1UL : 0UL); +} + +/** + * @brief Get the LPUART data register address used for DMA transfer + * @rmtoll RDR RDR LL_LPUART_DMA_GetRegAddr\n + * @rmtoll TDR TDR LL_LPUART_DMA_GetRegAddr + * @param LPUARTx LPUART Instance + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_LPUART_DMA_REG_DATA_TRANSMIT + * @arg @ref LL_LPUART_DMA_REG_DATA_RECEIVE + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_LPUART_DMA_GetRegAddr(USART_TypeDef *LPUARTx, uint32_t Direction) +{ + uint32_t data_reg_addr; + + if (Direction == LL_LPUART_DMA_REG_DATA_TRANSMIT) + { + /* return address of TDR register */ + data_reg_addr = (uint32_t) &(LPUARTx->TDR); + } + else + { + /* return address of RDR register */ + data_reg_addr = (uint32_t) &(LPUARTx->RDR); + } + + return data_reg_addr; +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Read Receiver Data register (Receive Data value, 8 bits) + * @rmtoll RDR RDR LL_LPUART_ReceiveData8 + * @param LPUARTx LPUART Instance + * @retval Time Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_LPUART_ReceiveData8(USART_TypeDef *LPUARTx) +{ + return (uint8_t)(READ_BIT(LPUARTx->RDR, USART_RDR_RDR) & 0xFFU); +} + +/** + * @brief Read Receiver Data register (Receive Data value, 9 bits) + * @rmtoll RDR RDR LL_LPUART_ReceiveData9 + * @param LPUARTx LPUART Instance + * @retval Time Value between Min_Data=0x00 and Max_Data=0x1FF + */ +__STATIC_INLINE uint16_t LL_LPUART_ReceiveData9(USART_TypeDef *LPUARTx) +{ + return (uint16_t)(READ_BIT(LPUARTx->RDR, USART_RDR_RDR)); +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 8 bits) + * @rmtoll TDR TDR LL_LPUART_TransmitData8 + * @param LPUARTx LPUART Instance + * @param Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_LPUART_TransmitData8(USART_TypeDef *LPUARTx, uint8_t Value) +{ + LPUARTx->TDR = Value; +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 9 bits) + * @rmtoll TDR TDR LL_LPUART_TransmitData9 + * @param LPUARTx LPUART Instance + * @param Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_LPUART_TransmitData9(USART_TypeDef *LPUARTx, uint16_t Value) +{ + LPUARTx->TDR = Value & 0x1FFUL; +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Execution Execution + * @{ + */ + +/** + * @brief Request Break sending + * @rmtoll RQR SBKRQ LL_LPUART_RequestBreakSending + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestBreakSending(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_SBKRQ); +} + +/** + * @brief Put LPUART in mute mode and set the RWU flag + * @rmtoll RQR MMRQ LL_LPUART_RequestEnterMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestEnterMuteMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_MMRQ); +} + +/** + * @brief Request a Receive Data and FIFO flush + * @note Allows to discard the received data without reading them, and avoid an overrun + * condition. + * @rmtoll RQR RXFRQ LL_LPUART_RequestRxDataFlush + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestRxDataFlush(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_RXFRQ); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_LPUART_DeInit(USART_TypeDef *LPUARTx); +ErrorStatus LL_LPUART_Init(USART_TypeDef *LPUARTx, LL_LPUART_InitTypeDef *LPUART_InitStruct); +void LL_LPUART_StructInit(LL_LPUART_InitTypeDef *LPUART_InitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPUART1 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_LPUART_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pka.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pka.h new file mode 100644 index 0000000000..35e63a2bc7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pka.h @@ -0,0 +1,537 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_pka.h + * @author MCD Application Team + * @brief Header file of PKA LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_PKA_H +#define STM32WLxx_LL_PKA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(PKA) + +/** @defgroup PKA_LL PKA + * @{ + */ + +/* Private variables ---------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup PKA_LL_ES_INIT PKA Exported Init structure + * @{ + */ + +/** + * @brief PKA Init structures definition + */ +typedef struct +{ + uint32_t Mode; /*!< Specifies the PKA operation mode. + This parameter can be a value of @ref PKA_LL_EC_MODE. + + This feature can be modified afterwards using unitary function @ref LL_PKA_SetMode(). */ +} LL_PKA_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup PKA_LL_Exported_Constants PKA Exported Constants + * @{ + */ + +/** @defgroup PKA_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_PKA_ReadReg function + * @{ + */ +#define LL_PKA_SR_ADDRERRF PKA_SR_ADDRERRF +#define LL_PKA_SR_RAMERRF PKA_SR_RAMERRF +#define LL_PKA_SR_PROCENDF PKA_SR_PROCENDF +#define LL_PKA_SR_BUSY PKA_SR_BUSY +/** + * @} + */ + +/** @defgroup PKA_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_PKA_ReadReg and LL_PKA_WriteReg functions + * @{ + */ +#define LL_PKA_CR_ADDRERRIE PKA_CR_ADDRERRIE +#define LL_PKA_CR_RAMERRIE PKA_CR_RAMERRIE +#define LL_PKA_CR_PROCENDIE PKA_CR_PROCENDIE +#define LL_PKA_CLRFR_PROCENDFC PKA_CLRFR_PROCENDFC +#define LL_PKA_CLRFR_RAMERRFC PKA_CLRFR_RAMERRFC +#define LL_PKA_CLRFR_ADDRERRFC PKA_CLRFR_ADDRERRFC +/** + * @} + */ + +/** @defgroup PKA_LL_EC_MODE Operation Mode + * @brief List of opearation mode. + * @{ + */ +#define LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP ((uint32_t)0x00000000U) /*!< Compute Montgomery parameter and modular exponentiation */ +#define LL_PKA_MODE_MONTGOMERY_PARAM ((uint32_t)0x00000001U) /*!< Compute Montgomery parameter only */ +#define LL_PKA_MODE_MODULAR_EXP ((uint32_t)0x00000002U) /*!< Compute modular exponentiation only (Montgomery parameter should be loaded) */ +#define LL_PKA_MODE_MONTGOMERY_PARAM_ECC ((uint32_t)0x00000020U) /*!< Compute Montgomery parameter and compute ECC kP operation */ +#define LL_PKA_MODE_ECC_KP_PRIMITIVE ((uint32_t)0x00000022U) /*!< Compute the ECC kP primitive only (Montgomery parameter should be loaded) */ +#define LL_PKA_MODE_ECDSA_SIGNATURE ((uint32_t)0x00000024U) /*!< ECDSA signature */ +#define LL_PKA_MODE_ECDSA_VERIFICATION ((uint32_t)0x00000026U) /*!< ECDSA verification */ +#define LL_PKA_MODE_POINT_CHECK ((uint32_t)0x00000028U) /*!< Point check */ +#define LL_PKA_MODE_RSA_CRT_EXP ((uint32_t)0x00000007U) /*!< RSA CRT exponentiation */ +#define LL_PKA_MODE_MODULAR_INV ((uint32_t)0x00000008U) /*!< Modular inversion */ +#define LL_PKA_MODE_ARITHMETIC_ADD ((uint32_t)0x00000009U) /*!< Arithmetic addition */ +#define LL_PKA_MODE_ARITHMETIC_SUB ((uint32_t)0x0000000AU) /*!< Arithmetic subtraction */ +#define LL_PKA_MODE_ARITHMETIC_MUL ((uint32_t)0x0000000BU) /*!< Arithmetic multiplication */ +#define LL_PKA_MODE_COMPARISON ((uint32_t)0x0000000CU) /*!< Comparison */ +#define LL_PKA_MODE_MODULAR_REDUC ((uint32_t)0x0000000DU) /*!< Modular reduction */ +#define LL_PKA_MODE_MODULAR_ADD ((uint32_t)0x0000000EU) /*!< Modular addition */ +#define LL_PKA_MODE_MODULAR_SUB ((uint32_t)0x0000000FU) /*!< Modular subtraction */ +#define LL_PKA_MODE_MONTGOMERY_MUL ((uint32_t)0x00000010U) /*!< Montgomery multiplication */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup PKA_LL_Exported_Macros PKA Exported Macros + * @{ + */ + +/** @defgroup PKA_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in PKA register + * @param __INSTANCE__ PKA Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_PKA_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in PKA register + * @param __INSTANCE__ PKA Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_PKA_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup PKA_LL_Exported_Functions PKA Exported Functions + * @{ + */ + +/** @defgroup PKA_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Configure PKA peripheral. + * @brief Set PKA operating mode. + * @rmtoll CR MODE LL_PKA_Config + * @param PKAx PKA Instance. + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM + * @arg @ref LL_PKA_MODE_MODULAR_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_ECC + * @arg @ref LL_PKA_MODE_ECC_KP_PRIMITIVE + * @arg @ref LL_PKA_MODE_ECDSA_SIGNATURE + * @arg @ref LL_PKA_MODE_ECDSA_VERIFICATION + * @arg @ref LL_PKA_MODE_POINT_CHECK + * @arg @ref LL_PKA_MODE_RSA_CRT_EXP + * @arg @ref LL_PKA_MODE_MODULAR_INV + * @arg @ref LL_PKA_MODE_ARITHMETIC_ADD + * @arg @ref LL_PKA_MODE_ARITHMETIC_SUB + * @arg @ref LL_PKA_MODE_ARITHMETIC_MUL + * @arg @ref LL_PKA_MODE_COMPARISON + * @arg @ref LL_PKA_MODE_MODULAR_REDUC + * @arg @ref LL_PKA_MODE_MODULAR_ADD + * @arg @ref LL_PKA_MODE_MODULAR_SUB + * @arg @ref LL_PKA_MODE_MONTGOMERY_MUL + */ +__STATIC_INLINE void LL_PKA_Config(PKA_TypeDef *PKAx, uint32_t Mode) +{ + MODIFY_REG(PKAx->CR, (PKA_CR_MODE), (Mode << PKA_CR_MODE_Pos)); +} + +/** + * @brief Enable PKA peripheral. + * @rmtoll CR EN LL_PKA_Enable + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_Enable(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CR, PKA_CR_EN); +} + +/** + * @brief Disable PKA peripheral. + * @rmtoll CR EN LL_PKA_Disable + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_Disable(PKA_TypeDef *PKAx) +{ + CLEAR_BIT(PKAx->CR, PKA_CR_EN); +} + +/** + * @brief Check if the PKA peripheral is enabled or disabled. + * @rmtoll CR EN LL_PKA_IsEnabled + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsEnabled(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->CR, PKA_CR_EN) == (PKA_CR_EN)) ? 1UL : 0UL); +} + +/** + * @brief Set PKA operating mode. + * @rmtoll CR MODE LL_PKA_SetMode + * @param PKAx PKA Instance. + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM + * @arg @ref LL_PKA_MODE_MODULAR_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_ECC + * @arg @ref LL_PKA_MODE_ECC_KP_PRIMITIVE + * @arg @ref LL_PKA_MODE_ECDSA_SIGNATURE + * @arg @ref LL_PKA_MODE_ECDSA_VERIFICATION + * @arg @ref LL_PKA_MODE_POINT_CHECK + * @arg @ref LL_PKA_MODE_RSA_CRT_EXP + * @arg @ref LL_PKA_MODE_MODULAR_INV + * @arg @ref LL_PKA_MODE_ARITHMETIC_ADD + * @arg @ref LL_PKA_MODE_ARITHMETIC_SUB + * @arg @ref LL_PKA_MODE_ARITHMETIC_MUL + * @arg @ref LL_PKA_MODE_COMPARISON + * @arg @ref LL_PKA_MODE_MODULAR_REDUC + * @arg @ref LL_PKA_MODE_MODULAR_ADD + * @arg @ref LL_PKA_MODE_MODULAR_SUB + * @arg @ref LL_PKA_MODE_MONTGOMERY_MUL + * @retval None + */ +__STATIC_INLINE void LL_PKA_SetMode(PKA_TypeDef *PKAx, uint32_t Mode) +{ + MODIFY_REG(PKAx->CR, PKA_CR_MODE, Mode << PKA_CR_MODE_Pos); +} + +/** + * @brief Get PKA operating mode. + * @rmtoll CR MODE LL_PKA_GetMode + * @param PKAx PKA Instance. + * @retval Returned value can be one of the following values: + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM + * @arg @ref LL_PKA_MODE_MODULAR_EXP + * @arg @ref LL_PKA_MODE_MONTGOMERY_PARAM_ECC + * @arg @ref LL_PKA_MODE_ECC_KP_PRIMITIVE + * @arg @ref LL_PKA_MODE_ECDSA_SIGNATURE + * @arg @ref LL_PKA_MODE_ECDSA_VERIFICATION + * @arg @ref LL_PKA_MODE_POINT_CHECK + * @arg @ref LL_PKA_MODE_RSA_CRT_EXP + * @arg @ref LL_PKA_MODE_MODULAR_INV + * @arg @ref LL_PKA_MODE_ARITHMETIC_ADD + * @arg @ref LL_PKA_MODE_ARITHMETIC_SUB + * @arg @ref LL_PKA_MODE_ARITHMETIC_MUL + * @arg @ref LL_PKA_MODE_COMPARISON + * @arg @ref LL_PKA_MODE_MODULAR_REDUC + * @arg @ref LL_PKA_MODE_MODULAR_ADD + * @arg @ref LL_PKA_MODE_MODULAR_SUB + * @arg @ref LL_PKA_MODE_MONTGOMERY_MUL + */ +__STATIC_INLINE uint32_t LL_PKA_GetMode(PKA_TypeDef *PKAx) +{ + return (uint32_t)(READ_BIT(PKAx->CR, PKA_CR_MODE) >> PKA_CR_MODE_Pos); +} + +/** + * @brief Start the operation selected using LL_PKA_SetMode. + * @rmtoll CR START LL_PKA_Start + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_Start(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CR, PKA_CR_START); +} + +/** + * @} + */ + +/** @defgroup PKA_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable address error interrupt. + * @rmtoll CR ADDRERRIE LL_PKA_EnableIT_ADDRERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_EnableIT_ADDRERR(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CR, PKA_CR_ADDRERRIE); +} + +/** + * @brief Enable RAM error interrupt. + * @rmtoll CR RAMERRIE LL_PKA_EnableIT_RAMERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_EnableIT_RAMERR(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CR, PKA_CR_RAMERRIE); +} + + +/** + * @brief Enable end of operation interrupt. + * @rmtoll CR PROCENDIE LL_PKA_EnableIT_PROCEND + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_EnableIT_PROCEND(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CR, PKA_CR_PROCENDIE); +} + +/** + * @brief Disable address error interrupt. + * @rmtoll CR ADDRERRIE LL_PKA_DisableIT_ADDERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_DisableIT_ADDERR(PKA_TypeDef *PKAx) +{ + CLEAR_BIT(PKAx->CR, PKA_CR_ADDRERRIE); +} + +/** + * @brief Disable RAM error interrupt. + * @rmtoll CR RAMERRIE LL_PKA_DisableIT_RAMERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_DisableIT_RAMERR(PKA_TypeDef *PKAx) +{ + CLEAR_BIT(PKAx->CR, PKA_CR_RAMERRIE); +} + +/** + * @brief Disable End of operation interrupt. + * @rmtoll CR PROCENDIE LL_PKA_DisableIT_PROCEND + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_DisableIT_PROCEND(PKA_TypeDef *PKAx) +{ + CLEAR_BIT(PKAx->CR, PKA_CR_PROCENDIE); +} + +/** + * @brief Check if address error interrupt is enabled. + * @rmtoll CR ADDRERRIE LL_PKA_IsEnabledIT_ADDRERR + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsEnabledIT_ADDRERR(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->CR, PKA_CR_ADDRERRIE) == (PKA_CR_ADDRERRIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if RAM error interrupt is enabled. + * @rmtoll CR RAMERRIE LL_PKA_IsEnabledIT_RAMERR + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsEnabledIT_RAMERR(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->CR, PKA_CR_RAMERRIE) == (PKA_CR_RAMERRIE)) ? 1UL : 0UL); +} + + +/** + * @brief Check if end of operation interrupt is enabled. + * @rmtoll CR PROCENDIE LL_PKA_IsEnabledIT_PROCEND + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsEnabledIT_PROCEND(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->CR, PKA_CR_PROCENDIE) == (PKA_CR_PROCENDIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PKA_LL_EF_FLAG_Management PKA flag management + * @{ + */ + +/** + * @brief Get PKA address error flag. + * @rmtoll SR ADDRERRF LL_PKA_IsActiveFlag_ADDRERR + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsActiveFlag_ADDRERR(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->SR, PKA_SR_ADDRERRF) == (PKA_SR_ADDRERRF)) ? 1UL : 0UL); +} + +/** + * @brief Get PKA RAM error flag. + * @rmtoll SR RAMERRF LL_PKA_IsActiveFlag_RAMERR + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsActiveFlag_RAMERR(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->SR, PKA_SR_RAMERRF) == (PKA_SR_RAMERRF)) ? 1UL : 0UL); +} + + +/** + * @brief Get PKA end of operation flag. + * @rmtoll SR PROCENDF LL_PKA_IsActiveFlag_PROCEND + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsActiveFlag_PROCEND(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->SR, PKA_SR_PROCENDF) == (PKA_SR_PROCENDF)) ? 1UL : 0UL); +} + +/** + * @brief Get PKA busy flag. + * @rmtoll SR BUSY LL_PKA_IsActiveFlag_BUSY + * @param PKAx PKA Instance. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PKA_IsActiveFlag_BUSY(PKA_TypeDef *PKAx) +{ + return ((READ_BIT(PKAx->SR, PKA_SR_BUSY) == (PKA_SR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Clear PKA address error flag. + * @rmtoll CLRFR ADDRERRFC LL_PKA_ClearFlag_ADDERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_ClearFlag_ADDERR(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CLRFR, PKA_CLRFR_ADDRERRFC); +} + +/** + * @brief Clear PKA RAM error flag. + * @rmtoll CLRFR RAMERRFC LL_PKA_ClearFlag_RAMERR + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_ClearFlag_RAMERR(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CLRFR, PKA_CLRFR_RAMERRFC); +} + + +/** + * @brief Clear PKA end of operation flag. + * @rmtoll CLRFR PROCENDFC LL_PKA_ClearFlag_PROCEND + * @param PKAx PKA Instance. + * @retval None + */ +__STATIC_INLINE void LL_PKA_ClearFlag_PROCEND(PKA_TypeDef *PKAx) +{ + SET_BIT(PKAx->CLRFR, PKA_CLRFR_PROCENDFC); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) + +/** @defgroup PKA_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_PKA_DeInit(PKA_TypeDef *PKAx); +ErrorStatus LL_PKA_Init(PKA_TypeDef *PKAx, LL_PKA_InitTypeDef *PKA_InitStruct); +void LL_PKA_StructInit(LL_PKA_InitTypeDef *PKA_InitStruct); + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(PKA) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_PKA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pwr.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pwr.h new file mode 100644 index 0000000000..e13f7fbe6c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pwr.h @@ -0,0 +1,2288 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_pwr.h + * @author MCD Application Team + * @brief Header file of PWR LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_PWR_H +#define __STM32WLxx_LL_PWR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(PWR) + +/** @defgroup PWR_LL PWR + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup PWR_LL_Private_Constants PWR Private Constants + * @{ + */ +#define PWR_FLASH_POWER_MODE_UNLOCK_CODE (0x0000C1B0UL) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup PWR_LL_Exported_Constants PWR Exported Constants + * @{ + */ + +/** @defgroup PWR_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_PWR_WriteReg function + * @{ + */ +#define LL_PWR_SCR_CWUF PWR_SCR_CWUF +#define LL_PWR_SCR_CWUF3 PWR_SCR_CWUF3 +#define LL_PWR_SCR_CWUF2 PWR_SCR_CWUF2 +#define LL_PWR_SCR_CWUF1 PWR_SCR_CWUF1 +#define LL_PWR_SCR_CWPVDF PWR_SCR_CWPVDF +#define LL_PWR_SCR_CWRFBUSYF PWR_SCR_CWRFBUSYF +#define LL_PWR_SCR_CC2HF PWR_SCR_CC2HF +#define LL_PWR_EXTSCR_C2CSSF PWR_EXTSCR_C2CSSF +#define LL_PWR_EXTSCR_C1CSSF PWR_EXTSCR_C1CSSF +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_PWR_ReadReg function + * @{ + */ +#define LL_PWR_SR1_WUFI PWR_SR1_WUFI +#define LL_PWR_SR1_WUF3 PWR_SR1_WUF3 +#define LL_PWR_SR1_WUF2 PWR_SR1_WUF2 +#define LL_PWR_SR1_WUF1 PWR_SR1_WUF1 +#define LL_PWR_SR1_WPVDF PWR_SR1_WPVDF + +#define LL_PWR_SR2_LDORDY PWR_SR2_LDORDY +#define LL_PWR_SR2_PVMO3 PWR_SR2_PVMO3 +#define LL_PWR_SR2_PVDO PWR_SR2_PVDO +#define LL_PWR_SR2_RFEOL PWR_SR2_RFEOLF +#define LL_PWR_SR2_VOSF PWR_SR2_VOSF +#define LL_PWR_SR2_REGLPF PWR_SR2_REGLPF +#define LL_PWR_SR2_REGLPS PWR_SR2_REGLPS +#define LL_PWR_SR2_REGMRS PWR_SR2_REGMRS + +/* SMPS flags */ +#define LL_PWR_SR2_SMPSRDY PWR_SR2_SMPSRDY + +/* Radio flags */ +#define LL_PWR_SR1_WRFBUSY PWR_SR1_WRFBUSYF /* Radio busy flag for wake-up and interruption (triggered status: wake-up event or interruption occurred at least once. Can be cleared by software) */ +#define LL_PWR_SR2_RFBUSYS PWR_SR2_RFBUSYS /* Radio busy signal flag (current status) */ +#define LL_PWR_SR2_RFBUSYMS PWR_SR2_RFBUSYMS /* Radio busy masked signal flag (current status) */ + +/* Multicore flags */ +#define LL_PWR_EXTSCR_C1SBF PWR_EXTSCR_C1SBF /* System Standby flag for CPU1 */ +#define LL_PWR_EXTSCR_C1STOP2F PWR_EXTSCR_C1STOP2F /* System Stop 2 flag for CPU1 */ +#define LL_PWR_EXTSCR_C1STOPF PWR_EXTSCR_C1STOPF /* System Stop 0 or stop 1 flag for CPU1 */ +#define LL_PWR_EXTSCR_C1DS PWR_EXTSCR_C1DS /* CPU1 deepsleep mode */ +#if defined(DUAL_CORE) +#define LL_PWR_EXTSCR_C2SBF PWR_EXTSCR_C2SBF /* System Standby flag for CPU2 */ +#define LL_PWR_EXTSCR_C2STOP2F PWR_EXTSCR_C2STOP2F /* System Stop 2 flag for CPU2 */ +#define LL_PWR_EXTSCR_C2STOPF PWR_EXTSCR_C2STOPF /* System Stop 0 or stop 1 flag for CPU2 */ +#define LL_PWR_EXTSCR_C2DS PWR_EXTSCR_C2DS /* CPU2 deepsleep mode */ +#define LL_PWR_SR2_C2BOOTS PWR_SR2_C2BOOTS /* CPU2 boot request source information flag */ +#define LL_PWR_SR1_C2HF PWR_SR1_C2HF /* CPU2 hold interrupt flag */ +#endif +/** + * @} + */ + +/** @defgroup PWR_LL_EC_REGU_VOLTAGE REGU VOLTAGE + * @{ + */ +#define LL_PWR_REGU_VOLTAGE_SCALE1 (PWR_CR1_VOS_0) /* Regulator voltage output range 1 mode, typical output voltage at 1.2 V, system frequency up to 64 MHz. */ +#define LL_PWR_REGU_VOLTAGE_SCALE2 (PWR_CR1_VOS_1) /* Regulator voltage output range 2 mode, typical output voltage at 1.0 V, system frequency up to 16 MHz. */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_MODE_PWR MODE PWR + * @{ + */ +#define LL_PWR_MODE_STOP0 (0x000000000UL) +#define LL_PWR_MODE_STOP1 (PWR_CR1_LPMS_0) +#define LL_PWR_MODE_STOP2 (PWR_CR1_LPMS_1) +#define LL_PWR_MODE_STANDBY (PWR_CR1_LPMS_1 | PWR_CR1_LPMS_0) +#define LL_PWR_MODE_SHUTDOWN (PWR_CR1_LPMS_2 | PWR_CR1_LPMS_1 | PWR_CR1_LPMS_0) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_FLASH_LPRUN_POWER_DOWN_MODE Flash power-down mode during low-power run mode + * @{ + */ +#define LL_PWR_FLASH_LPRUN_MODE_IDLE (0x000000000UL) +#define LL_PWR_FLASH_LPRUN_MODE_POWER_DOWN (PWR_CR1_FPDR) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_FLASH_SLEEP_POWER_DOWN_MODE Flash power-down mode during sleep mode + * @{ + */ +#define LL_PWR_FLASH_SLEEP_MODE_IDLE (0x000000000UL) +#define LL_PWR_FLASH_SLEEP_MODE_POWER_DOWN (PWR_CR1_FPDS) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_PVM Peripheral voltage monitoring + * @{ + */ +#define LL_PWR_PVM_VDDA_1_62V (PWR_CR2_PVME3) /* Monitoring VDDA vs. 1.62V */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_PVDLEVEL PVDLEVEL + * @{ + */ +#define LL_PWR_PVDLEVEL_0 (0x00000000UL) /* VPVD0 around 2.0 V */ +#define LL_PWR_PVDLEVEL_1 (PWR_CR2_PLS_0) /* VPVD1 around 2.2 V */ +#define LL_PWR_PVDLEVEL_2 (PWR_CR2_PLS_1) /* VPVD2 around 2.4 V */ +#define LL_PWR_PVDLEVEL_3 (PWR_CR2_PLS_1 | PWR_CR2_PLS_0) /* VPVD3 around 2.5 V */ +#define LL_PWR_PVDLEVEL_4 (PWR_CR2_PLS_2) /* VPVD4 around 2.6 V */ +#define LL_PWR_PVDLEVEL_5 (PWR_CR2_PLS_2 | PWR_CR2_PLS_0) /* VPVD5 around 2.8 V */ +#define LL_PWR_PVDLEVEL_6 (PWR_CR2_PLS_2 | PWR_CR2_PLS_1) /* VPVD6 around 2.9 V */ +#define LL_PWR_PVDLEVEL_7 (PWR_CR2_PLS_2 | PWR_CR2_PLS_1 | PWR_CR2_PLS_0) /* External input analog voltage (Compare internally to VREFINT) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_EOL_OPERATING_MODES Monitoring of supply voltage for radio operating level (radio End Of Life) + * @{ + */ +#define LL_PWR_RADIO_EOL_DISABLE (0x00000000UL) /*!< Monitoring of supply voltage for radio operating level (radio End Of Life) disable */ +#define LL_PWR_RADIO_EOL_ENABLE (PWR_CR5_RFEOLEN) /*!< Monitoring of supply voltage for radio operating level (radio End Of Life) enable */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_WAKEUP WAKEUP + * @{ + */ +#define LL_PWR_WAKEUP_PIN1 (PWR_CR3_EWUP1) +#define LL_PWR_WAKEUP_PIN2 (PWR_CR3_EWUP2) +#define LL_PWR_WAKEUP_PIN3 (PWR_CR3_EWUP3) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_BATT_CHARG_RESISTOR BATT CHARG RESISTOR + * @{ + */ +#define LL_PWR_BATT_CHARG_RESISTOR_5K (0x00000000UL) +#define LL_PWR_BATT_CHARGRESISTOR_1_5K (PWR_CR4_VBRS) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GPIO GPIO + * @{ + */ +#define LL_PWR_GPIO_A ((uint32_t)(&(PWR->PUCRA))) +#define LL_PWR_GPIO_B ((uint32_t)(&(PWR->PUCRB))) +#define LL_PWR_GPIO_C ((uint32_t)(&(PWR->PUCRC))) +#define LL_PWR_GPIO_H ((uint32_t)(&(PWR->PUCRH))) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GPIO_BIT GPIO BIT + * @{ + */ +/* Note: LL_PWR_GPIO_BIT_x defined from port B because all pins are available */ +/* for PWR pull-up and pull-down. */ +#define LL_PWR_GPIO_BIT_0 (PWR_PUCRB_PB0) +#define LL_PWR_GPIO_BIT_1 (PWR_PUCRB_PB1) +#define LL_PWR_GPIO_BIT_2 (PWR_PUCRB_PB2) +#define LL_PWR_GPIO_BIT_3 (PWR_PUCRB_PB3) +#define LL_PWR_GPIO_BIT_4 (PWR_PUCRB_PB4) +#define LL_PWR_GPIO_BIT_5 (PWR_PUCRB_PB5) +#define LL_PWR_GPIO_BIT_6 (PWR_PUCRB_PB6) +#define LL_PWR_GPIO_BIT_7 (PWR_PUCRB_PB7) +#define LL_PWR_GPIO_BIT_8 (PWR_PUCRB_PB8) +#define LL_PWR_GPIO_BIT_9 (PWR_PUCRB_PB9) +#define LL_PWR_GPIO_BIT_10 (PWR_PUCRB_PB10) +#define LL_PWR_GPIO_BIT_11 (PWR_PUCRB_PB11) +#define LL_PWR_GPIO_BIT_12 (PWR_PUCRB_PB12) +#define LL_PWR_GPIO_BIT_13 (PWR_PUCRB_PB13) +#define LL_PWR_GPIO_BIT_14 (PWR_PUCRB_PB14) +#define LL_PWR_GPIO_BIT_15 (PWR_PUCRB_PB15) +/** + * @} + */ + +/** @defgroup PWR_LL_EC_SMPS_OPERATING_MODES SMPS step down converter operating modes + * @{ + */ +#define LL_PWR_SMPS_BYPASS (0x00000000UL) /*!< SMPS step down in bypass mode (disable). */ +#define LL_PWR_SMPS_STEP_DOWN (PWR_CR5_SMPSEN) /*!< SMPS step down in step down mode if system low power mode is run, LP run or Stop 0. If system low power mode is Stop 1, Stop 2, Standby, Shutdown, then SMPS is forced in mode open to preserve energy stored in decoupling capacitor as long as possible. Note: In case of a board without SMPS coil mounted, SMPS should not be activated. */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_RADIO_BUSY_POLARITY Radio busy signal polarity + * @{ + */ +#define LL_PWR_RADIO_BUSY_POLARITY_RISING (0x00000000UL) /*!< Radio busy signal polarity to rising edge (detection on high level). */ +#define LL_PWR_RADIO_BUSY_POLARITY_FALLING (PWR_CR4_WRFBUSYP) /*!< Radio busy signal polarity to falling edge (detection on low level). */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_RADIO_BUSY_TRIGGER Radio busy trigger + * @{ + */ +#define LL_PWR_RADIO_BUSY_TRIGGER_NONE (0x00000000UL) /*!< Radio busy trigger action: no wake-up from low-power mode and no interruption sent to the selected CPU. */ +#define LL_PWR_RADIO_BUSY_TRIGGER_WU_IT (PWR_CR3_EWRFBUSY) /*!< Radio busy trigger action: wake-up from low-power mode Standby and interruption sent to the selected CPU. */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_RADIO_IRQ_TRIGGER Radio IRQ trigger + * @{ + */ +#define LL_PWR_RADIO_IRQ_TRIGGER_NONE (0x00000000UL) /*!< Radio IRQ trigger action: no wake-up from low-power mode and no interruption sent to the selected CPU. */ +#define LL_PWR_RADIO_IRQ_TRIGGER_WU_IT (PWR_CR3_EWRFIRQ) /*!< Radio IRQ trigger action: wake-up from low-power mode Standby and interruption sent to the selected CPU. */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_RADIO_SPI_NSS_SRC Radio Sub-GHz radio SPI NSS source + * @{ + */ +#define LL_PWR_SUBGHZSPI_NSS_SRC_SW (0x00000000UL) /*!< Sub-GHz radio SPI NSS controlled by software. Refer to function @ref LL_PWR_UnselectSUBGHZSPI_NSS(). */ +#define LL_PWR_SUBGHZSPI_NSS_SRC_LPTIM3 (PWR_CR1_SUBGHZSPINSSSEL) /*!< Sub-GHz radio SPI NSS controlled by LPTIM3. */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup PWR_LL_Exported_Macros PWR Exported Macros + * @{ + */ + +/** @defgroup PWR_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in PWR register + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_PWR_WriteReg(__REG__, __VALUE__) WRITE_REG(PWR->__REG__, (__VALUE__)) + +/** + * @brief Read a value in PWR register + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_PWR_ReadReg(__REG__) READ_REG(PWR->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup PWR_LL_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @defgroup PWR_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Switch from run main mode to run low-power mode. + * @rmtoll CR1 LPR LL_PWR_EnterLowPowerRunMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnterLowPowerRunMode(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_LPR); +} + +/** + * @brief Switch from run main mode to low-power mode. + * @rmtoll CR1 LPR LL_PWR_ExitLowPowerRunMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_ExitLowPowerRunMode(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_LPR); +} + +/** + * @brief Check if the regulator is in low-power mode + * @rmtoll CR1 LPR LL_PWR_IsEnabledLowPowerRunMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledLowPowerRunMode(void) +{ + return ((READ_BIT(PWR->CR1, PWR_CR1_LPR) == (PWR_CR1_LPR)) ? 1UL : 0UL); +} + +/** + * @brief Set the main internal regulator output voltage + * @note A delay is required for the internal regulator to be ready + * after the voltage scaling has been changed. + * Check whether regulator reached the selected voltage level + * can be done using function @ref LL_PWR_IsActiveFlag_VOS(). + * @rmtoll CR1 VOS LL_PWR_SetRegulVoltageScaling + * @param VoltageScaling This parameter can be one of the following values: + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRegulVoltageScaling(uint32_t VoltageScaling) +{ + MODIFY_REG(PWR->CR1, PWR_CR1_VOS, VoltageScaling); +} + +/** + * @brief Get the main internal regulator output voltage + * @rmtoll CR1 VOS LL_PWR_GetRegulVoltageScaling + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2 + */ +__STATIC_INLINE uint32_t LL_PWR_GetRegulVoltageScaling(void) +{ + return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_VOS)); +} + +/** + * @brief Enable access to the backup domain + * @rmtoll CR1 DBP LL_PWR_EnableBkUpAccess + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBkUpAccess(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_DBP); +} + +/** + * @brief Disable access to the backup domain + * @rmtoll CR1 DBP LL_PWR_DisableBkUpAccess + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBkUpAccess(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_DBP); +} + +/** + * @brief Check if the backup domain is enabled + * @rmtoll CR1 DBP LL_PWR_IsEnabledBkUpAccess + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBkUpAccess(void) +{ + return ((READ_BIT(PWR->CR1, PWR_CR1_DBP) == (PWR_CR1_DBP)) ? 1UL : 0UL); +} + +/** + * @brief Set Low-Power mode + * @rmtoll CR1 LPMS LL_PWR_SetPowerMode + * @param LowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_MODE_STOP0 + * @arg @ref LL_PWR_MODE_STOP1 + * @arg @ref LL_PWR_MODE_STOP2 + * @arg @ref LL_PWR_MODE_STANDBY + * @arg @ref LL_PWR_MODE_SHUTDOWN + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPowerMode(uint32_t LowPowerMode) +{ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, LowPowerMode); +} + +/** + * @brief Get Low-Power mode + * @rmtoll CR1 LPMS LL_PWR_GetPowerMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_MODE_STOP0 + * @arg @ref LL_PWR_MODE_STOP1 + * @arg @ref LL_PWR_MODE_STOP2 + * @arg @ref LL_PWR_MODE_STANDBY + * @arg @ref LL_PWR_MODE_SHUTDOWN + */ +__STATIC_INLINE uint32_t LL_PWR_GetPowerMode(void) +{ + return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_LPMS)); +} + +/** + * @brief Set flash power-down mode during low-power run mode + * @rmtoll CR1 FPDR LL_PWR_SetFlashPowerModeLPRun + * @param FlashLowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_IDLE + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_POWER_DOWN + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetFlashPowerModeLPRun(uint32_t FlashLowPowerMode) +{ + /* Unlock bit FPDR */ + WRITE_REG(PWR->CR1, PWR_FLASH_POWER_MODE_UNLOCK_CODE); + + /* Update bit FPDR */ + MODIFY_REG(PWR->CR1, PWR_CR1_FPDR, FlashLowPowerMode); +} + +/** + * @brief Get flash power-down mode during low-power run mode + * @rmtoll CR1 FPDR LL_PWR_GetFlashPowerModeLPRun + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_IDLE + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_POWER_DOWN + */ +__STATIC_INLINE uint32_t LL_PWR_GetFlashPowerModeLPRun(void) +{ + return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_FPDR)); +} + +/** + * @brief Set flash power-down mode during sleep mode + * @rmtoll CR1 FPDS LL_PWR_SetFlashPowerModeSleep + * @param FlashLowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_IDLE + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_POWER_DOWN + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetFlashPowerModeSleep(uint32_t FlashLowPowerMode) +{ + MODIFY_REG(PWR->CR1, PWR_CR1_FPDS, FlashLowPowerMode); +} + +/** + * @brief Get flash power-down mode during sleep mode + * @rmtoll CR1 FPDS LL_PWR_GetFlashPowerModeSleep + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_IDLE + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_POWER_DOWN + */ +__STATIC_INLINE uint32_t LL_PWR_GetFlashPowerModeSleep(void) +{ + return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_FPDS)); +} + +/** + * @brief Enable the Power Voltage Monitoring on a peripheral + * @rmtoll CR2 PVME3 LL_PWR_EnablePVM + * @param PeriphVoltage This parameter can be one of the following values: + * @arg @ref LL_PWR_PVM_VDDA_1_62V + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnablePVM(uint32_t PeriphVoltage) +{ + SET_BIT(PWR->CR2, PeriphVoltage); +} + +/** + * @brief Disable the Power Voltage Monitoring on a peripheral + * @rmtoll CR2 PVME3 LL_PWR_DisablePVM + * @param PeriphVoltage This parameter can be one of the following values: + * @arg @ref LL_PWR_PVM_VDDA_1_62V + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisablePVM(uint32_t PeriphVoltage) +{ + CLEAR_BIT(PWR->CR2, PeriphVoltage); +} + +/** + * @brief Check if Power Voltage Monitoring is enabled on a peripheral + * @rmtoll CR2 PVME3 LL_PWR_IsEnabledPVM + * @param PeriphVoltage This parameter can be one of the following values: + * @arg @ref LL_PWR_PVM_VDDA_1_62V + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledPVM(uint32_t PeriphVoltage) +{ + return ((READ_BIT(PWR->CR2, PeriphVoltage) == (PeriphVoltage)) ? 1UL : 0UL); +} + +/** + * @brief Configure the voltage threshold detected by the Power Voltage Detector + * @rmtoll CR2 PLS LL_PWR_SetPVDLevel + * @param PVDLevel This parameter can be one of the following values: + * @arg @ref LL_PWR_PVDLEVEL_0 + * @arg @ref LL_PWR_PVDLEVEL_1 + * @arg @ref LL_PWR_PVDLEVEL_2 + * @arg @ref LL_PWR_PVDLEVEL_3 + * @arg @ref LL_PWR_PVDLEVEL_4 + * @arg @ref LL_PWR_PVDLEVEL_5 + * @arg @ref LL_PWR_PVDLEVEL_6 + * @arg @ref LL_PWR_PVDLEVEL_7 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPVDLevel(uint32_t PVDLevel) +{ + MODIFY_REG(PWR->CR2, PWR_CR2_PLS, PVDLevel); +} + +/** + * @brief Get the voltage threshold detection + * @rmtoll CR2 PLS LL_PWR_GetPVDLevel + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_PVDLEVEL_0 + * @arg @ref LL_PWR_PVDLEVEL_1 + * @arg @ref LL_PWR_PVDLEVEL_2 + * @arg @ref LL_PWR_PVDLEVEL_3 + * @arg @ref LL_PWR_PVDLEVEL_4 + * @arg @ref LL_PWR_PVDLEVEL_5 + * @arg @ref LL_PWR_PVDLEVEL_6 + * @arg @ref LL_PWR_PVDLEVEL_7 + */ +__STATIC_INLINE uint32_t LL_PWR_GetPVDLevel(void) +{ + return (uint32_t)(READ_BIT(PWR->CR2, PWR_CR2_PLS)); +} + +/** + * @brief Enable Power Voltage Detector + * @rmtoll CR2 PVDE LL_PWR_EnablePVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnablePVD(void) +{ + SET_BIT(PWR->CR2, PWR_CR2_PVDE); +} + +/** + * @brief Disable Power Voltage Detector + * @rmtoll CR2 PVDE LL_PWR_DisablePVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisablePVD(void) +{ + CLEAR_BIT(PWR->CR2, PWR_CR2_PVDE); +} + +/** + * @brief Check if Power Voltage Detector is enabled + * @rmtoll CR2 PVDE LL_PWR_IsEnabledPVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledPVD(void) +{ + return ((READ_BIT(PWR->CR2, PWR_CR2_PVDE) == (PWR_CR2_PVDE)) ? 1UL : 0UL); +} + +/** + * @brief Set monitoring of supply voltage for radio operating level + * (radio End Of Life), radio must be in active mode. + * @rmtoll CR5 RFEOLEN LL_PWR_SetRadioEOL + * @param RadioEOL This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_EOL_DISABLE + * @arg @ref LL_PWR_RADIO_EOL_ENABLE + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRadioEOL(uint32_t RadioEOL) +{ + MODIFY_REG(PWR->CR5, PWR_CR5_RFEOLEN, RadioEOL); +} + +/** + * @brief Get monitoring of supply voltage for radio operating level (radio End Of Life) + * @rmtoll CR5 RFEOLEN LL_PWR_GetRadioEOL + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_EOL_DISABLE + * @arg @ref LL_PWR_RADIO_EOL_ENABLE + */ +__STATIC_INLINE uint32_t LL_PWR_GetRadioEOL(void) +{ + return (uint32_t)(READ_BIT(PWR->CR5, PWR_CR5_RFEOLEN)); +} + +/** + * @brief Enable Internal Wake-up line + * @rmtoll CR3 EIWF LL_PWR_EnableInternWU + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableInternWU(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_EIWUL); +} + +/** + * @brief Disable Internal Wake-up line + * @rmtoll CR3 EIWF LL_PWR_DisableInternWU + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableInternWU(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_EIWUL); +} + +/** + * @brief Check if Internal Wake-up line is enabled + * @rmtoll CR3 EIWF LL_PWR_IsEnabledInternWU + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledInternWU(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_EIWUL) == (PWR_CR3_EIWUL)) ? 1UL : 0UL); +} + +/** + * @brief Enable pull-up and pull-down configuration + * @rmtoll CR3 APC LL_PWR_EnablePUPDCfg + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnablePUPDCfg(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_APC); +} + +/** + * @brief Disable pull-up and pull-down configuration + * @rmtoll CR3 APC LL_PWR_DisablePUPDCfg + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisablePUPDCfg(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_APC); +} + +/** + * @brief Check if pull-up and pull-down configuration is enabled + * @rmtoll CR3 APC LL_PWR_IsEnabledPUPDCfg + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledPUPDCfg(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_APC) == (PWR_CR3_APC)) ? 1UL : 0UL); +} + +/** + * @brief Enable SRAM2 content retention in Standby mode + * @rmtoll CR3 RRS LL_PWR_EnableSRAM2Retention + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableSRAM2Retention(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_RRS); +} + +/** + * @brief Disable SRAM2 content retention in Standby mode + * @rmtoll CR3 RRS LL_PWR_DisableSRAM2Retention + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableSRAM2Retention(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_RRS); +} + +/** + * @brief Check if SRAM2 content retention in Standby mode is enabled + * @rmtoll CR3 RRS LL_PWR_IsEnabledSRAM2Retention + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledSRAM2Retention(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_RRS) == (PWR_CR3_RRS)) ? 1UL : 0UL); +} + +/** + * @brief Enable wake-up power voltage detection with trigger for CPU1 + * @note Wake-up power voltage detection status can be checked + * using function @ref LL_PWR_IsActiveFlag_WPVD(). + * @rmtoll CR3 EWPVD LL_PWR_EnableWPVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableWPVD(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_EWPVD); +} + +/** + * @brief Disable wake-up power voltage detection with trigger for CPU1 + * @rmtoll CR3 EWPVD LL_PWR_DisableWPVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableWPVD(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_EWPVD); +} + +/** + * @brief Check if wake-up power voltage detection is enabled with trigger for CPU1 + * @rmtoll CR3 EWPVD LL_PWR_IsEnabledWPVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledWPVD(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_EWPVD) == (PWR_CR3_EWPVD)) ? 1UL : 0UL); +} + +/** + * @brief Enable periodical sampling of supply voltage in Stop and Standby + * modes for detecting condition of PDR and BOR reset. + * @note Caution: When enabled, and if the supply voltage drops below + * the minimum operating condition between two supply voltage samples, + * the reset condition is missed and no reset is generated. + * @rmtoll CR3 ULPEN LL_PWR_EnableBORPVD_ULP + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBORPVD_ULP(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_ULPEN); +} + +/** + * @brief Disable periodical sampling of supply voltage in Stop and Standby + * modes for detecting condition of PDR and BOR reset. + * @rmtoll CR3 ULPEN LL_PWR_DisableBORPVD_ULP + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBORPVD_ULP(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_ULPEN); +} + +/** + * @brief Check if periodical sampling of supply voltage in Stop and Standby + * modes is enabled. + * @rmtoll CR3 ULPEN LL_PWR_IsEnabledBORPVD_ULP + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBORPVD_ULP(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_ULPEN) == (PWR_CR3_ULPEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable the WakeUp PINx functionality + * @rmtoll CR3 EWUP1 LL_PWR_EnableWakeUpPin\n + * CR3 EWUP2 LL_PWR_EnableWakeUpPin\n + * CR3 EWUP3 LL_PWR_EnableWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableWakeUpPin(uint32_t WakeUpPin) +{ + SET_BIT(PWR->CR3, WakeUpPin); +} + +/** + * @brief Disable the WakeUp PINx functionality + * @rmtoll CR3 EWUP1 LL_PWR_DisableWakeUpPin\n + * CR3 EWUP2 LL_PWR_DisableWakeUpPin\n + * CR3 EWUP3 LL_PWR_DisableWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableWakeUpPin(uint32_t WakeUpPin) +{ + CLEAR_BIT(PWR->CR3, WakeUpPin); +} + +/** + * @brief Check if the WakeUp PINx functionality is enabled + * @rmtoll CR3 EWUP1 LL_PWR_IsEnabledWakeUpPin\n + * CR3 EWUP2 LL_PWR_IsEnabledWakeUpPin\n + * CR3 EWUP3 LL_PWR_IsEnabledWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledWakeUpPin(uint32_t WakeUpPin) +{ + return ((READ_BIT(PWR->CR3, WakeUpPin) == (WakeUpPin)) ? 1UL : 0UL); +} + +/** + * @brief Set the resistor impedance + * @rmtoll CR4 VBRS LL_PWR_SetBattChargResistor + * @param Resistor This parameter can be one of the following values: + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K + * @arg @ref LL_PWR_BATT_CHARGRESISTOR_1_5K + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetBattChargResistor(uint32_t Resistor) +{ + MODIFY_REG(PWR->CR4, PWR_CR4_VBRS, Resistor); +} + +/** + * @brief Get the resistor impedance + * @rmtoll CR4 VBRS LL_PWR_GetBattChargResistor + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K + * @arg @ref LL_PWR_BATT_CHARGRESISTOR_1_5K + */ +__STATIC_INLINE uint32_t LL_PWR_GetBattChargResistor(void) +{ + return (uint32_t)(READ_BIT(PWR->CR4, PWR_CR4_VBRS)); +} + +/** + * @brief Enable battery charging + * @rmtoll CR4 VBE LL_PWR_EnableBatteryCharging + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBatteryCharging(void) +{ + SET_BIT(PWR->CR4, PWR_CR4_VBE); +} + +/** + * @brief Disable battery charging + * @rmtoll CR4 VBE LL_PWR_DisableBatteryCharging + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBatteryCharging(void) +{ + CLEAR_BIT(PWR->CR4, PWR_CR4_VBE); +} + +/** + * @brief Check if battery charging is enabled + * @rmtoll CR4 VBE LL_PWR_IsEnabledBatteryCharging + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBatteryCharging(void) +{ + return ((READ_BIT(PWR->CR4, PWR_CR4_VBE) == (PWR_CR4_VBE)) ? 1UL : 0UL); +} + +/** + * @brief Set the Wake-Up pin polarity low for the event detection + * @rmtoll CR4 WP1 LL_PWR_SetWakeUpPinPolarityLow\n + * CR4 WP2 LL_PWR_SetWakeUpPinPolarityLow\n + * CR4 WP3 LL_PWR_SetWakeUpPinPolarityLow + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityLow(uint32_t WakeUpPin) +{ + SET_BIT(PWR->CR4, WakeUpPin); +} + +/** + * @brief Set the Wake-Up pin polarity high for the event detection + * @rmtoll CR4 WP1 LL_PWR_SetWakeUpPinPolarityHigh\n + * CR4 WP2 LL_PWR_SetWakeUpPinPolarityHigh\n + * CR4 WP3 LL_PWR_SetWakeUpPinPolarityHigh + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityHigh(uint32_t WakeUpPin) +{ + CLEAR_BIT(PWR->CR4, WakeUpPin); +} + +/** + * @brief Get the Wake-Up pin polarity for the event detection + * @rmtoll CR4 WP1 LL_PWR_IsWakeUpPinPolarityLow\n + * CR4 WP2 LL_PWR_IsWakeUpPinPolarityLow\n + * CR4 WP3 LL_PWR_IsWakeUpPinPolarityLow + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsWakeUpPinPolarityLow(uint32_t WakeUpPin) +{ + return ((READ_BIT(PWR->CR4, WakeUpPin) == (WakeUpPin)) ? 1UL : 0UL); +} + +/** + * @brief Enable GPIO pull-up state in Standby and Shutdown modes + * @note Some pins are not configurable for pulling in Standby and Shutdown + * modes. Refer to reference manual for available pins and ports. + * @rmtoll PUCRA PU0-15 LL_PWR_EnableGPIOPullUp\n + * PUCRB PU0-15 LL_PWR_EnableGPIOPullUp\n + * PUCRC PU0-15 LL_PWR_EnableGPIOPullUp\n + * PUCRH PU0-15 LL_PWR_EnableGPIOPullUp + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber) +{ + SET_BIT(*((__IO uint32_t *)GPIO), GPIONumber); +} + +/** + * @brief Disable GPIO pull-up state in Standby and Shutdown modes + * @note Some pins are not configurable for pulling in Standby and Shutdown + * modes. Refer to reference manual for available pins and ports. + * @rmtoll PUCRA PU0-15 LL_PWR_DisableGPIOPullUp\n + * PUCRB PU0-15 LL_PWR_DisableGPIOPullUp\n + * PUCRC PU0-15 LL_PWR_DisableGPIOPullUp\n + * PUCRH PU0-15 LL_PWR_DisableGPIOPullUp + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber) +{ + CLEAR_BIT(*((__IO uint32_t *)GPIO), GPIONumber); +} + +/** + * @brief Check if GPIO pull-up state is enabled + * @rmtoll PUCRA PU0-15 LL_PWR_IsEnabledGPIOPullUp\n + * PUCRB PU0-15 LL_PWR_IsEnabledGPIOPullUp\n + * PUCRC PU0-15 LL_PWR_IsEnabledGPIOPullUp\n + * PUCRH PU0-15 LL_PWR_IsEnabledGPIOPullUp + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber) +{ + return ((READ_BIT(*((__IO uint32_t *)(GPIO)), GPIONumber) == (GPIONumber)) ? 1UL : 0UL); +} + +/** + * @brief Enable GPIO pull-down state in Standby and Shutdown modes + * @note Some pins are not configurable for pulling in Standby and Shutdown + * modes. Refer to reference manual for available pins and ports. + * @rmtoll PDCRA PD0-15 LL_PWR_EnableGPIOPullDown\n + * PDCRB PD0-15 LL_PWR_EnableGPIOPullDown\n + * PDCRC PD0-15 LL_PWR_EnableGPIOPullDown\n + * PDCRH PD0-15 LL_PWR_EnableGPIOPullDown + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber) +{ + SET_BIT(*((__IO uint32_t *)(GPIO + 4U)), GPIONumber); +} + +/** + * @brief Disable GPIO pull-down state in Standby and Shutdown modes + * @note Some pins are not configurable for pulling in Standby and Shutdown + * modes. Refer to reference manual for available pins and ports. + * @rmtoll PDCRA PD0-15 LL_PWR_DisableGPIOPullDown\n + * PDCRB PD0-15 LL_PWR_DisableGPIOPullDown\n + * PDCRC PD0-15 LL_PWR_DisableGPIOPullDown\n + * PDCRH PD0-15 LL_PWR_DisableGPIOPullDown + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber) +{ + CLEAR_BIT(*((__IO uint32_t *)(GPIO + 4U)), GPIONumber); +} + +/** + * @brief Check if GPIO pull-down state is enabled + * @rmtoll PDCRA PD0-15 LL_PWR_IsEnabledGPIOPullDown\n + * PDCRB PD0-15 LL_PWR_IsEnabledGPIOPullDown\n + * PDCRC PD0-15 LL_PWR_IsEnabledGPIOPullDown\n + * PDCRH PD0-15 LL_PWR_IsEnabledGPIOPullDown + * @param GPIO This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_A + * @arg @ref LL_PWR_GPIO_B + * @arg @ref LL_PWR_GPIO_C + * @arg @ref LL_PWR_GPIO_H + * @param GPIONumber This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_BIT_0 + * @arg @ref LL_PWR_GPIO_BIT_1 + * @arg @ref LL_PWR_GPIO_BIT_2 + * @arg @ref LL_PWR_GPIO_BIT_3 + * @arg @ref LL_PWR_GPIO_BIT_4 + * @arg @ref LL_PWR_GPIO_BIT_5 + * @arg @ref LL_PWR_GPIO_BIT_6 + * @arg @ref LL_PWR_GPIO_BIT_7 + * @arg @ref LL_PWR_GPIO_BIT_8 + * @arg @ref LL_PWR_GPIO_BIT_9 + * @arg @ref LL_PWR_GPIO_BIT_10 + * @arg @ref LL_PWR_GPIO_BIT_11 + * @arg @ref LL_PWR_GPIO_BIT_12 + * @arg @ref LL_PWR_GPIO_BIT_13 + * @arg @ref LL_PWR_GPIO_BIT_14 + * @arg @ref LL_PWR_GPIO_BIT_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber) +{ + return ((READ_BIT(*((__IO uint32_t *)(GPIO + 4U)), GPIONumber) == (GPIONumber)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_Configuration_SMPS Configuration of SMPS + * @{ + */ + +/** + * @brief Set SMPS operating mode + * @note In case of a board without SMPS coil mounted, SMPS should not be activated. + * @rmtoll CR5 SMPSEN LL_PWR_SMPS_SetMode + * @param OperatingMode This parameter can be one of the following values: + * @arg @ref LL_PWR_SMPS_BYPASS + * @arg @ref LL_PWR_SMPS_STEP_DOWN + * @retval None + */ +__STATIC_INLINE void LL_PWR_SMPS_SetMode(uint32_t OperatingMode) +{ + MODIFY_REG(PWR->CR5, PWR_CR5_SMPSEN, OperatingMode); +} + +/** + * @brief Get SMPS operating mode + * @rmtoll CR5 SMPSEN LL_PWR_SMPS_GetMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SMPS_BYPASS + * @arg @ref LL_PWR_SMPS_STEP_DOWN + */ +__STATIC_INLINE uint32_t LL_PWR_SMPS_GetMode(void) +{ + return (uint32_t)(READ_BIT(PWR->CR5, PWR_CR5_SMPSEN)); +} + +/** + * @brief Get SMPS effective operating mode + * @note SMPS operating mode can be changed by hardware, therefore + * requested operating mode can differ from effective low power mode. + * - dependency SubGhz Radio IP: can switch SMPS on for radio activity. + * @note In case of a board without SMPS coil mounted, SMPS should not be activated + * and this function is not relevant. + * @rmtoll SR2 SMPSRDY LL_PWR_SMPS_GetEffectiveMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SMPS_BYPASS + * @arg @ref LL_PWR_SMPS_STEP_DOWN + */ +__STATIC_INLINE uint32_t LL_PWR_SMPS_GetEffectiveMode(void) +{ + /* Return a value corresponding to definition of literals */ + /* LL_PWR_SMPS_BYPASS or LL_PWR_SMPS_STEP_DOWN. */ + return (uint32_t)(READ_BIT(PWR->SR2, PWR_SR2_SMPSRDY) << (PWR_CR5_SMPSEN_Pos - PWR_SR2_SMPSRDY_Pos)); +} + +/** + * @brief SMPS step down converter enable + * @note This function can be used for specific usage of the SMPS, + * for general usage of the SMPS the function + * @ref LL_PWR_SMPS_SetMode() should be used instead. + * @rmtoll CR5 SMPSEN LL_PWR_SMPS_Enable + * @retval None + */ +__STATIC_INLINE void LL_PWR_SMPS_Enable(void) +{ + SET_BIT(PWR->CR5, PWR_CR5_SMPSEN); +} + +/** + * @brief SMPS step down converter enable + * @note This function can be used for specific usage of the SMPS, + * for general usage of the SMPS the function + * @ref LL_PWR_SMPS_SetMode() should be used instead. + * @rmtoll CR5 SMPSEN LL_PWR_SMPS_Disable + * @retval None + */ +__STATIC_INLINE void LL_PWR_SMPS_Disable(void) +{ + CLEAR_BIT(PWR->CR5, PWR_CR5_SMPSEN); +} + +/** + * @brief Check if the SMPS step down converter is enabled + * @rmtoll CR5 SMPSEN LL_PWR_SMPS_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_SMPS_IsEnabled(void) +{ + return ((READ_BIT(PWR->CR5, PWR_CR5_SMPSEN) == (PWR_CR5_SMPSEN)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_Configuration_Radio Configuration of radio + * @{ + */ + +/** + * @brief Set radio busy signal polarity + * @rmtoll CR4 RFBUSYP LL_PWR_SetRadioBusyPolarity + * @param RadioBusyPolarity This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_POLARITY_RISING + * @arg @ref LL_PWR_RADIO_BUSY_POLARITY_FALLING + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRadioBusyPolarity(uint32_t RadioBusyPolarity) +{ + MODIFY_REG(PWR->CR4, PWR_CR4_WRFBUSYP, RadioBusyPolarity); +} + +/** + * @brief Get radio busy signal polarity + * @rmtoll CR4 RFBUSYP LL_PWR_GetRadioBusyPolarity + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_POLARITY_RISING + * @arg @ref LL_PWR_RADIO_BUSY_POLARITY_FALLING + */ +__STATIC_INLINE uint32_t LL_PWR_GetRadioBusyPolarity(void) +{ + return (uint32_t)(READ_BIT(PWR->CR4, PWR_CR4_WRFBUSYP)); +} + +/** + * @brief Set radio busy trigger action for CPU1: wake-up from low-power mode + * Standby. + * @note Signal polarity can be configured using function + * @ref LL_PWR_SetRadioBusyPolarity(). + * @rmtoll CR3 ERFBUSY LL_PWR_SetRadioBusyTrigger + * @param RadioBusyTrigger This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_WU_IT + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRadioBusyTrigger(uint32_t RadioBusyTrigger) +{ + MODIFY_REG(PWR->CR3, PWR_CR3_EWRFBUSY, RadioBusyTrigger); +} + +/** + * @brief Get radio busy trigger action for CPU1: wake-up from low-power mode + * Standby. + * @rmtoll CR3 ERFBUSY LL_PWR_GetRadioBusyTrigger + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_WU_IT + */ +__STATIC_INLINE uint32_t LL_PWR_GetRadioBusyTrigger(void) +{ + return (uint32_t)(READ_BIT(PWR->CR3, PWR_CR3_EWRFBUSY)); +} + +/** + * @brief Set radio IRQ trigger action for CPU1: wake-up from low-power mode + * Standby. + * @rmtoll CR3 ERFIRQ LL_PWR_SetRadioIRQTrigger + * @param RadioIRQTrigger This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_WU_IT + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRadioIRQTrigger(uint32_t RadioIRQTrigger) +{ + MODIFY_REG(PWR->CR3, PWR_CR3_EWRFIRQ, RadioIRQTrigger); +} + +/** + * @brief Get radio IRQ trigger action for CPU1: wake-up from low-power mode + * Standby. + * @rmtoll CR3 ERFIRQ LL_PWR_GetRadioIRQTrigger + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_WU_IT + */ +__STATIC_INLINE uint32_t LL_PWR_GetRadioIRQTrigger(void) +{ + return (uint32_t)(READ_BIT(PWR->CR3, PWR_CR3_EWRFIRQ)); +} + +/** + * @brief Set sub-GHz radio SPI NSS control source + * @rmtoll CR1 SUBGHZSPINSSSEL LL_PWR_SetSUBGHZSPI_NSSSource + * @param RadioSPI_NSSSource This parameter can be one of the following values: + * @arg @ref LL_PWR_SUBGHZSPI_NSS_SRC_SW + * @arg @ref LL_PWR_SUBGHZSPI_NSS_SRC_LPTIM3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSUBGHZSPI_NSSSource(uint32_t RadioSPI_NSSSource) +{ + MODIFY_REG(PWR->CR1, PWR_CR1_SUBGHZSPINSSSEL, RadioSPI_NSSSource); +} + +/** + * @brief Get sub-GHz radio SPI NSS control source + * @rmtoll CR1 SUBGHZSPINSSSEL LL_PWR_GetSUBGHZSPI_NSSSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SUBGHZSPI_NSS_SRC_SW + * @arg @ref LL_PWR_SUBGHZSPI_NSS_SRC_LPTIM3 + */ +__STATIC_INLINE uint32_t LL_PWR_GetSUBGHZSPI_NSSSource(void) +{ + return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_SUBGHZSPINSSSEL)); +} + +/** + * @brief Set sub-GHz radio SPI NSS at logical level high. + * @rmtoll SUBGHZSPICR NSS LL_PWR_UnselectSUBGHZSPI_NSS + * @retval None + */ +__STATIC_INLINE void LL_PWR_UnselectSUBGHZSPI_NSS(void) +{ + SET_BIT(PWR->SUBGHZSPICR, PWR_SUBGHZSPICR_NSS); +} + +/** + * @brief Set sub-GHz radio SPI NSS at logical level low. + * @rmtoll SUBGHZSPICR NSS LL_PWR_SelectSUBGHZSPI_NSS + * @retval None + */ +__STATIC_INLINE void LL_PWR_SelectSUBGHZSPI_NSS(void) +{ + CLEAR_BIT(PWR->SUBGHZSPICR, PWR_SUBGHZSPICR_NSS); +} + +/** + * @brief Check whether sub-GHz radio SPI NSS is at logical level high or low. + * @rmtoll SUBGHZSPICR NSS LL_PWR_IsSUBGHZSPI_NSS_Selected + * @retval State of bit (1 for SUBGHZSPI_NSS selected or 0 for SUBGHZSPI_NSS unselected). + */ +__STATIC_INLINE uint32_t LL_PWR_IsSUBGHZSPI_NSS_Selected(void) +{ + return ((READ_BIT(PWR->SUBGHZSPICR, PWR_SUBGHZSPICR_NSS) != (PWR_SUBGHZSPICR_NSS)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup PWR_LL_EF_Configuration_Radio_CPU2 Configuration of radio for CPU2 + * @{ + */ + +/** + * @brief Set radio busy trigger action for CPU2: wake-up from low-power mode, + * interruption. + * @note Signal polarity can be configured using function + * @ref LL_PWR_SetRadioBusyPolarity(). + * @rmtoll C2CR3 ERFBUSY LL_C2_PWR_SetRadioBusyTrigger + * @param RadioBusyTrigger This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_WU_IT + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_SetRadioBusyTrigger(uint32_t RadioBusyTrigger) +{ + MODIFY_REG(PWR->C2CR3, PWR_C2CR3_EWRFBUSY, RadioBusyTrigger); +} + +/** + * @brief Get radio busy trigger action for CPU2: wake-up from low-power mode, + * interruption. + * @rmtoll C2CR3 ERFBUSY LL_C2_PWR_GetRadioBusyTrigger + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_BUSY_TRIGGER_WU_IT + */ +__STATIC_INLINE uint32_t LL_C2_PWR_GetRadioBusyTrigger(void) +{ + /* Note: Bit shift performed for literals to be generic between CPU1 and CPU2 */ + return (uint32_t)(READ_BIT(PWR->C2CR3, PWR_C2CR3_EWRFBUSY)); +} + +/** + * @brief Set radio IRQ trigger action for CPU2: wake-up from low-power mode, + * interruption. + * @rmtoll C2CR3 ERFIRQ LL_C2_PWR_SetRadioIRQTrigger + * @param RadioIRQTrigger This parameter can be one of the following values: + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_WU_IT + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_SetRadioIRQTrigger(uint32_t RadioIRQTrigger) +{ + MODIFY_REG(PWR->C2CR3, PWR_C2CR3_EWRFIRQ, RadioIRQTrigger); +} + +/** + * @brief Get radio IRQ trigger action for CPU2: wake-up from low-power mode, + * interruption. + * @rmtoll C2CR3 ERFIRQ LL_C2_PWR_GetRadioIRQTrigger + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_NONE + * @arg @ref LL_PWR_RADIO_IRQ_TRIGGER_WU_IT + */ +__STATIC_INLINE uint32_t LL_C2_PWR_GetRadioIRQTrigger(void) +{ + return (uint32_t)(READ_BIT(PWR->C2CR3, PWR_C2CR3_EWRFIRQ)); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_Configuration_Multicore Configuration of multicore, intended to be executed by CPU1 + * @{ + */ + +/** + * @brief Boot CPU2 after reset or wakeup from Stop or Standby modes. + * @note CPU2 can boot from configuration of this function or from + * an illegal access. For information of boot source, + * refer to function @ref LL_PWR_IsActiveFlag_C2BOOTS(). + * @rmtoll CR4 C2BOOT LL_PWR_EnableBootC2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBootC2(void) +{ + SET_BIT(PWR->CR4, PWR_CR4_C2BOOT); +} + +/** + * @brief Do not allow CPU2 to boot after reset or wakeup from Stop or Standby + * modes. + * @rmtoll CR4 C2BOOT LL_PWR_DisableBootC2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBootC2(void) +{ + CLEAR_BIT(PWR->CR4, PWR_CR4_C2BOOT); +} + +/** + * @brief Check if bit to boot CPU2 after reset or wakeup from Stop or Standby + * modes is set + * @note CPU2 can boot from configuration of this function or from + * an illegal access. For information of boot source, + * refer to function @ref LL_PWR_IsActiveFlag_C2BOOTS(). + * @rmtoll CR4 C2BOOT LL_PWR_IsEnabledBootC2 + * @retval State of bit (1 or 0) + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBootC2(void) +{ + return ((READ_BIT(PWR->CR4, PWR_CR4_C2BOOT) == (PWR_CR4_C2BOOT)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_Configuration_CPU2 Configuration of CPU2, intended to be executed by CPU2 + * @{ + */ + +/** + * @brief Set Low-Power mode for CPU2 + * @rmtoll C2CR1 LPMS LL_C2_PWR_SetPowerMode + * @param LowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_MODE_STOP0 + * @arg @ref LL_PWR_MODE_STOP1 + * @arg @ref LL_PWR_MODE_STOP2 + * @arg @ref LL_PWR_MODE_STANDBY + * @arg @ref LL_PWR_MODE_SHUTDOWN + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_SetPowerMode(uint32_t LowPowerMode) +{ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, LowPowerMode); +} + +/** + * @brief Get Low-Power mode for CPU2 + * @rmtoll C2CR1 LPMS LL_C2_PWR_GetPowerMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_MODE_STOP0 + * @arg @ref LL_PWR_MODE_STOP1 + * @arg @ref LL_PWR_MODE_STOP2 + * @arg @ref LL_PWR_MODE_STANDBY + * @arg @ref LL_PWR_MODE_SHUTDOWN + */ +__STATIC_INLINE uint32_t LL_C2_PWR_GetPowerMode(void) +{ + return (uint32_t)(READ_BIT(PWR->C2CR1, PWR_C2CR1_LPMS)); +} + +/** + * @brief Set flash power-down mode during low-power run mode for CPU2 + * @rmtoll C2CR1 FPDR LL_C2_PWR_SetFlashPowerModeLPRun + * @param FlashLowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_IDLE + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_POWER_DOWN + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_SetFlashPowerModeLPRun(uint32_t FlashLowPowerMode) +{ + /* Unlock bit FPDR */ + WRITE_REG(PWR->C2CR1, PWR_FLASH_POWER_MODE_UNLOCK_CODE); + + /* Update bit FPDR */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_FPDR, FlashLowPowerMode); +} + +/** + * @brief Get flash power-down mode during low-power run mode for CPU2 + * @rmtoll C2CR1 FPDR LL_C2_PWR_GetFlashPowerModeLPRun + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_IDLE + * @arg @ref LL_PWR_FLASH_LPRUN_MODE_POWER_DOWN + */ +__STATIC_INLINE uint32_t LL_C2_PWR_GetFlashPowerModeLPRun(void) +{ + return (uint32_t)(READ_BIT(PWR->C2CR1, PWR_C2CR1_FPDR)); +} + +/** + * @brief Set flash power-down mode during sleep mode for CPU2 + * @rmtoll C2CR1 FPDS LL_C2_PWR_SetFlashPowerModeSleep + * @param FlashLowPowerMode This parameter can be one of the following values: + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_IDLE + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_POWER_DOWN + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_SetFlashPowerModeSleep(uint32_t FlashLowPowerMode) +{ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_FPDS, FlashLowPowerMode); +} + +/** + * @brief Get flash power-down mode during sleep mode for CPU2 + * @rmtoll C2CR1 FPDS LL_C2_PWR_GetFlashPowerModeSleep + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_IDLE + * @arg @ref LL_PWR_FLASH_SLEEP_MODE_POWER_DOWN + */ +__STATIC_INLINE uint32_t LL_C2_PWR_GetFlashPowerModeSleep(void) +{ + return (uint32_t)(READ_BIT(PWR->C2CR1, PWR_C2CR1_FPDS)); +} + + +/** + * @brief Enable Internal Wake-up line for CPU2 + * @rmtoll C2CR3 EIWUL LL_C2_PWR_EnableInternWU + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_EnableInternWU(void) +{ + SET_BIT(PWR->C2CR3, PWR_C2CR3_EIWUL); +} + +/** + * @brief Disable Internal Wake-up line for CPU2 + * @rmtoll C2CR3 EIWUL LL_C2_PWR_DisableInternWU + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_DisableInternWU(void) +{ + CLEAR_BIT(PWR->C2CR3, PWR_C2CR3_EIWUL); +} + +/** + * @brief Check if Internal Wake-up line is enabled for CPU2 + * @rmtoll C2CR3 EIWUL LL_C2_PWR_IsEnabledInternWU + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_PWR_IsEnabledInternWU(void) +{ + return ((READ_BIT(PWR->C2CR3, PWR_C2CR3_EIWUL) == (PWR_C2CR3_EIWUL)) ? 1UL : 0UL); +} + +/** + * @brief Enable the WakeUp PINx functionality + * @rmtoll C2CR3 EWUP1 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP2 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP3 LL_C2_PWR_EnableWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_EnableWakeUpPin(uint32_t WakeUpPin) +{ + SET_BIT(PWR->C2CR3, WakeUpPin); +} + +/** + * @brief Disable the WakeUp PINx functionality + * @rmtoll C2CR3 EWUP1 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP2 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP3 LL_C2_PWR_EnableWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_DisableWakeUpPin(uint32_t WakeUpPin) +{ + CLEAR_BIT(PWR->C2CR3, WakeUpPin); +} + +/** + * @brief Check if the WakeUp PINx functionality is enabled + * @rmtoll C2CR3 EWUP1 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP2 LL_C2_PWR_EnableWakeUpPin\n + * C2CR3 EWUP3 LL_C2_PWR_EnableWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @retval None + */ +__STATIC_INLINE uint32_t LL_C2_PWR_IsEnabledWakeUpPin(uint32_t WakeUpPin) +{ + return ((READ_BIT(PWR->C2CR3, WakeUpPin) == (WakeUpPin)) ? 1UL : 0UL); +} + +/** + * @brief Enable pull-up and pull-down configuration for CPU2 + * @rmtoll C2CR3 APC LL_C2_PWR_EnablePUPDCfg + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_EnablePUPDCfg(void) +{ + SET_BIT(PWR->C2CR3, PWR_C2CR3_APC); +} + +/** + * @brief Disable pull-up and pull-down configuration for CPU2 + * @rmtoll C2CR3 APC LL_C2_PWR_DisablePUPDCfg + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_DisablePUPDCfg(void) +{ + CLEAR_BIT(PWR->C2CR3, PWR_C2CR3_APC); +} + +/** + * @brief Check if pull-up and pull-down configuration is enabled for CPU2 + * @rmtoll C2CR3 APC LL_C2_PWR_IsEnabledPUPDCfg + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_PWR_IsEnabledPUPDCfg(void) +{ + return ((READ_BIT(PWR->C2CR3, PWR_C2CR3_APC) == (PWR_C2CR3_APC)) ? 1UL : 0UL); +} + +/** + * @brief Enable wake-up power voltage detection with trigger for CPU2 + * @note Wake-up power voltage detection status can be checked + * using function @ref LL_PWR_IsActiveFlag_WPVD(). + * @rmtoll C2CR3 EWPVD LL_C2_PWR_EnableWPVD + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_EnableWPVD(void) +{ + SET_BIT(PWR->C2CR3, PWR_C2CR3_EWPVD); +} + +/** + * @brief Disable wake-up power voltage detection with trigger for CPU2 + * @rmtoll C2CR3 EWPVD LL_C2_PWR_DisableWPVD + * @retval None + */ +__STATIC_INLINE void LL_C2_PWR_DisableWPVD(void) +{ + CLEAR_BIT(PWR->C2CR3, PWR_C2CR3_EWPVD); +} + +/** + * @brief Check if wake-up power voltage detection is enabled with trigger for CPU2 + * @rmtoll C2CR3 EWPVD LL_C2_PWR_IsEnabledWPVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_PWR_IsEnabledWPVD(void) +{ + return ((READ_BIT(PWR->C2CR3, PWR_C2CR3_EWPVD) == (PWR_C2CR3_EWPVD)) ? 1UL : 0UL); +} + +/** + * @brief Enable CPU2 wake-up from low-power mode on illegal access occurrence + * @note Can be configured from CPU2 only + * @rmtoll SECCFGR C2EWILA LL_PWR_C2_EnableWakeUp_ILAC + * @retval None + */ +__STATIC_INLINE void LL_PWR_C2_EnableWakeUp_ILAC(void) +{ + SET_BIT(PWR->SECCFGR, PWR_SECCFGR_C2EWILA); +} + +/** + * @brief Disable CPU2 wake-up from low-power mode on illegal access occurrence + * @note Can be configured from CPU2 only + * @rmtoll SECCFGR C2EWILA LL_PWR_C2_DisableWakeUp_ILAC + * @retval None + */ +__STATIC_INLINE void LL_PWR_C2_DisableWakeUp_ILAC(void) +{ + CLEAR_BIT(PWR->SECCFGR, PWR_SECCFGR_C2EWILA); +} + +/** + * @brief Check if bit to wake-up CPU2 from low-power mode on illegal access + * occurrence is set + * @note Can be used from CPU2 only + * @rmtoll SECCFGR C2EWILA LL_PWR_C2_IsEnabledWakeUp_ILAC + * @retval State of bit (1 or 0) + */ +__STATIC_INLINE uint32_t LL_PWR_C2_IsEnabledWakeUp_ILAC(void) +{ + return ((READ_BIT(PWR->SECCFGR, PWR_SECCFGR_C2EWILA) == (PWR_SECCFGR_C2EWILA)) ? 1UL : 0UL); +} +#endif + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Internal Wake-up line Flag + * @rmtoll SR1 WUFI LL_PWR_IsActiveFlag_InternWU + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_InternWU(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WUFI) == (PWR_SR1_WUFI)) ? 1UL : 0UL); +} + +/** + * @brief Get Wake-up Flag 3 + * @rmtoll SR1 WUF3 LL_PWR_IsActiveFlag_WU3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU3(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WUF3) == (PWR_SR1_WUF3)) ? 1UL : 0UL); +} + +/** + * @brief Get Wake-up Flag 2 + * @rmtoll SR1 WUF2 LL_PWR_IsActiveFlag_WU2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU2(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WUF2) == (PWR_SR1_WUF2)) ? 1UL : 0UL); +} + +/** + * @brief Get Wake-up Flag 1 + * @rmtoll SR1 WUF1 LL_PWR_IsActiveFlag_WU1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU1(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WUF1) == (PWR_SR1_WUF1)) ? 1UL : 0UL); +} + +/** + * @brief Clear Wake-up Flags + * @rmtoll SCR CWUF LL_PWR_ClearFlag_WU + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWUF); +} + +/** + * @brief Clear Wake-up Flag 3 + * @rmtoll SCR CWUF3 LL_PWR_ClearFlag_WU3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU3(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWUF3); +} + +/** + * @brief Clear Wake-up Flag 2 + * @rmtoll SCR CWUF2 LL_PWR_ClearFlag_WU2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU2(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWUF2); +} + +/** + * @brief Clear Wake-up Flag 1 + * @rmtoll SCR CWUF1 LL_PWR_ClearFlag_WU1 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU1(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWUF1); +} + +/** + * @brief Indicate whether VDDA voltage is below or above PVM3 threshold + * @rmtoll SR2 PVMO3 LL_PWR_IsActiveFlag_PVMO3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_PVMO3(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_PVMO3) == (PWR_SR2_PVMO3)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether VDD voltage is below or above the selected PVD threshold + * @rmtoll SR2 PVDO LL_PWR_IsActiveFlag_PVDO + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_PVDO(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_PVDO) == (PWR_SR2_PVDO)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether supply voltage is below radio operating level. + * @rmtoll SR2 RFEOLF LL_PWR_IsActiveFlag_RFEOL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_RFEOL(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_RFEOLF) == (PWR_SR2_RFEOLF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the regulator reached the selected voltage level + * @note Regulator voltage level is selected using function + * @ref LL_PWR_SetRegulVoltageScaling(). + * @rmtoll SR2 VOSF LL_PWR_IsActiveFlag_VOS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VOS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_VOSF) == (PWR_SR2_VOSF)) ? 1UL : 0UL); +} + +/** + * @brief Get wake-up power voltage detection flag + * @rmtoll SR1 WPVD LL_PWR_IsActiveFlag_WPVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WPVD(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WPVDF) == (PWR_SR1_WPVDF)) ? 1UL : 0UL); +} + +/** + * @brief Clear wake-up power voltage detection flag + * @rmtoll SCR CWPVD LL_PWR_ClearFlag_WPVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WPVD(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWPVDF); +} + +/** + * @brief Get main LDO ready flag + * @rmtoll SR2 LDORDY LL_PWR_IsActiveFlag_LDORDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_LDORDY(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_LDORDY) == (PWR_SR2_LDORDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the regulator is ready in main mode or is in low-power mode + * @note Return value "0" means the main regulator is ready and used. Return value "1" means the low-power regulator is used. + * @rmtoll SR2 REGLPF LL_PWR_IsActiveFlag_REGLPF + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_REGLPF(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_REGLPF) == (PWR_SR2_REGLPF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the low-power regulator is ready after a power-on + * reset, Standby or Shutdown mode. + * @note If the Standby mode is entered while REGLPS bit is still + * cleared (i.e. backup SRAM2 disabled), the wakeup time + * from Standby mode may be increased. + * @note Take care, return value "0" means the regulator is ready. Return value "1" means the output voltage range is still changing. + * @rmtoll SR2 REGLPS LL_PWR_IsActiveFlag_REGLPS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_REGLPS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_REGLPS) == (PWR_SR2_REGLPS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the main regulator is supplied from the LDO or SMPS + * or directly supplied from VDD. + * @note Return value "0" for main regulator supplied directly from VDD, return value "1" for main regulator supplied directly from LDO or SMPS. + * @rmtoll SR2 REGMRS LL_PWR_IsActiveFlag_REGMRS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_REGMRS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_REGMRS) == (PWR_SR2_REGMRS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the flash memory is ready + * @rmtoll SR2 FLASHRDY LL_PWR_IsActiveFlag_FLASHRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_FLASHRDY(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_FLASHRDY) == (PWR_SR2_FLASHRDY)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_FLAG_Management_SMPS FLAG management for SMPS + * @{ + */ + +/** + * @brief Get SMPS ready flag + * @rmtoll SR1 SMPSRDY LL_PWR_IsActiveFlag_SMPSRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_SMPSRDY(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_SMPSRDY) == (PWR_SR2_SMPSRDY)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_FLAG_Management_Radio FLAG management for radio + * @{ + */ + +/** + * @brief Get radio busy flag (triggered status: wake-up event + * or interruption occurred at least once. Can be cleared by software). + * @note This radio busy triggered status is based on radio busy masked + * signal. + * To get radio busy masked signal current status, use function + * @ref LL_PWR_IsActiveFlag_RFBUSYMS() + * @rmtoll SR1 RFBUSYF LL_PWR_IsActiveFlag_RFBUSY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_RFBUSY(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_WRFBUSYF) == (PWR_SR1_WRFBUSYF)) ? 1UL : 0UL); +} + +/** + * @brief Clear radio busy flag + * @rmtoll SCR CRFBUSYF LL_PWR_ClearFlag_RFBUSY + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_RFBUSY(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CWRFBUSYF); +} + +/** + * @brief Get radio busy signal flag (current status: + * set and cleared by hardware reflecting the real time signal level). + * @note The get radio busy flag triggered status, use function + * @ref LL_PWR_IsActiveFlag_RFBUSY() + * @rmtoll SR2 RFBUSYS LL_PWR_IsActiveFlag_RFBUSYS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_RFBUSYS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_RFBUSYS) == (PWR_SR2_RFBUSYS)) ? 1UL : 0UL); +} + +/** + * @brief Get radio busy masked signal flag (current status: + * set and cleared by hardware reflecting the real time signal level). + * @note The get radio busy flag triggered status, use function + * @ref LL_PWR_IsActiveFlag_RFBUSY() + * @rmtoll SR2 RFBUSYMS LL_PWR_IsActiveFlag_RFBUSYMS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_RFBUSYMS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_RFBUSYMS) == (PWR_SR2_RFBUSYMS)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup PWR_LL_EF_FLAG_Management_Multicore FLAG management for multicore + * @{ + */ + +#if defined(DUAL_CORE) +/** + * @brief Get CPU2 hold interrupt flag + * @rmtoll SR1 C2HF LL_PWR_IsActiveFlag_C2H + * @retval State of bit: 0 or 1 (CPU2 wake-up request and C2BOOT disabled, + * (except for illegal access wake-up), + * refer to function @ref LL_PWR_EnableBootC2()). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2H(void) +{ + return ((READ_BIT(PWR->SR1, PWR_SR1_C2HF) == (PWR_SR1_C2HF)) ? 1UL : 0UL); +} + +/** + * @brief Get CPU2 boot or wake-up request source information + * @rmtoll SR2 C2BOOTS LL_PWR_IsActiveFlag_C2BOOTS + * @retval State of bit: 0 (boot from an illegal access event) + * or 1 (boot from a SW request from function @ref LL_PWR_EnableBootC2()). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2BOOTS(void) +{ + return ((READ_BIT(PWR->SR2, PWR_SR2_C2BOOTS) == (PWR_SR2_C2BOOTS)) ? 1UL : 0UL); +} +#endif + +/** + * @brief Get system Stop 0 or Stop 1 flag for CPU1 + * @rmtoll EXTSCR C1STOPF LL_PWR_IsActiveFlag_C1STOP + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C1STOP(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C1STOPF) == (PWR_EXTSCR_C1STOPF)) ? 1UL : 0UL); +} + +/** + * @brief Get system Stop 2 flag for CPU1 + * @rmtoll EXTSCR C1STOP2F LL_PWR_IsActiveFlag_C1STOP2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C1STOP2(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C1STOP2F) == (PWR_EXTSCR_C1STOP2F)) ? 1UL : 0UL); +} + +/** + * @brief Get system Standby flag for CPU1 + * @rmtoll EXTSCR C1SBF LL_PWR_IsActiveFlag_C1SB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C1SB(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C1SBF) == (PWR_EXTSCR_C1SBF)) ? 1UL : 0UL); +} + +/** + * @brief Get deepsleep mode for CPU1 + * @rmtoll EXTSCR C1DS LL_PWR_IsActiveFlag_C1DS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C1DS(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C1DS) == (PWR_EXTSCR_C1DS)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief System Stop 0 or Stop 1 flag for CPU2 + * @rmtoll EXTSCR C2STOPF LL_PWR_IsActiveFlag_C2STOP + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2STOP(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C2STOPF) == (PWR_EXTSCR_C2STOPF)) ? 1UL : 0UL); +} + +/** + * @brief System Stop 2 flag for CPU2 + * @rmtoll EXTSCR C2STOP2F LL_PWR_IsActiveFlag_C2STOP2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2STOP2(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C2STOP2F) == (PWR_EXTSCR_C2STOP2F)) ? 1UL : 0UL); +} + +/** + * @brief System Standby flag for CPU2 + * @rmtoll EXTSCR C2SBF LL_PWR_IsActiveFlag_C2SB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2SB(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C2SBF) == (PWR_EXTSCR_C2SBF)) ? 1UL : 0UL); +} + +/** + * @brief Get deepsleep mode for CPU2 + * @rmtoll EXTSCR C2DS LL_PWR_IsActiveFlag_C2DS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_C2DS(void) +{ + return ((READ_BIT(PWR->EXTSCR, PWR_EXTSCR_C2DS) == (PWR_EXTSCR_C2DS)) ? 1UL : 0UL); +} + +/** + * @brief Clear CPU2 hold interrupt flag + * @rmtoll SCR CC2HF LL_PWR_ClearFlag_C2H + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_C2H(void) +{ + WRITE_REG(PWR->SCR, PWR_SCR_CC2HF); +} +#endif + +/** + * @brief Clear standby and stop flags for CPU1 + * @rmtoll EXTSCR C1CSSF LL_PWR_ClearFlag_C1STOP_C1STB + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_C1STOP_C1STB(void) +{ + WRITE_REG(PWR->EXTSCR, PWR_EXTSCR_C1CSSF); +} + +#if defined(DUAL_CORE) +/** + * @brief Clear standby and stop flags for CPU2 + * @rmtoll EXTSCR C2CSSF LL_PWR_ClearFlag_C2STOP_C2STB + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_C2STOP_C2STB(void) +{ + WRITE_REG(PWR->EXTSCR, PWR_EXTSCR_C2CSSF); +} +#endif + +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup PWR_LL_EF_IT_Management_Multicore PWR IT management for multicore + * @{ + */ + +/** + * @brief Enable CPU2 hold interrupt for CPU1 + * @rmtoll CR3 EC2H LL_PWR_EnableIT_HoldCPU2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableIT_HoldCPU2(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_EC2H); +} + +/** + * @brief Disable CPU2 hold interrupt for CPU1 + * @rmtoll CR3 EC2H LL_PWR_DisableIT_HoldCPU2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableIT_HoldCPU2(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_EC2H); +} + +/** + * @brief Check if CPU2 hold interrupt is enabled for CPU2 + * @rmtoll CR3 EC2H LL_PWR_IsEnabledIT_HoldCPU2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledIT_HoldCPU2(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_EC2H) == (PWR_CR3_EC2H)) ? 1UL : 0UL); +} + +/** + * @} + */ +#endif + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup PWR_LL_EF_Init De-initialization function + * @{ + */ +ErrorStatus LL_PWR_DeInit(void); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(PWR) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_PWR_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rcc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rcc.h new file mode 100644 index 0000000000..159f81e008 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rcc.h @@ -0,0 +1,3404 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rcc.h + * @author MCD Application Team + * @brief Header file of RCC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_RCC_H +#define __STM32WLxx_LL_RCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(RCC) + +/** @defgroup RCC_LL RCC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup RCC_LL_Private_Variables RCC Private Variables + * @{ + */ + +#define HSE_CONTROL_UNLOCK_KEY 0xCAFECAFEU + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_Private_Macros RCC Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_Exported_Types RCC Exported Types + * @{ + */ + +/** @defgroup LL_ES_CLOCK_FREQ Clocks Frequency Structure + * @{ + */ + +/** + * @brief RCC Clocks Frequency Structure + */ +typedef struct +{ + uint32_t SYSCLK_Frequency; /*!< SYSCLK clock frequency */ + uint32_t HCLK1_Frequency; /*!< HCLK1 clock frequency */ +#if defined(DUAL_CORE) + uint32_t HCLK2_Frequency; /*!< HCLK2 clock frequency */ +#endif /* DUAL_CORE */ + uint32_t HCLK3_Frequency; /*!< HCLK3 clock frequency */ + uint32_t PCLK1_Frequency; /*!< PCLK1 clock frequency */ + uint32_t PCLK2_Frequency; /*!< PCLK2 clock frequency */ +} LL_RCC_ClocksTypeDef; + +/** + * @} + */ + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Constants RCC Exported Constants + * @{ + */ + +/** @defgroup RCC_LL_EC_OSC_VALUES Oscillator Values adaptation + * @brief Defines used to adapt values of different oscillators + * @note These values could be modified in the user environment according to + * HW set-up. + * @{ + */ +#if !defined (HSE_VALUE) +#define HSE_VALUE 32000000U /*!< Value of the HSE oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSI_VALUE) +#define HSI_VALUE 16000000U /*!< Value of the HSI oscillator in Hz */ +#endif /* HSI_VALUE */ + +#if !defined (LSE_VALUE) +#define LSE_VALUE 32768U /*!< Value of the LSE oscillator in Hz */ +#endif /* LSE_VALUE */ + +#if !defined (LSI_VALUE) +#define LSI_VALUE 32000U /*!< Value of the LSI oscillator in Hz */ +#endif /* LSI_VALUE */ + +#if !defined (EXTERNAL_CLOCK_VALUE) +#define EXTERNAL_CLOCK_VALUE 48000U /*!< Value of the I2S_CKIN external oscillator in Hz */ +#endif /* EXTERNAL_CLOCK_VALUE */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_RCC_WriteReg function + * @{ + */ +#define LL_RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC /*!< LSI Ready Interrupt Clear */ +#define LL_RCC_CICR_LSERDYC RCC_CICR_LSERDYC /*!< LSE Ready Interrupt Clear */ +#define LL_RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC /*!< MSI Ready Interrupt Clear */ +#define LL_RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC /*!< HSI Ready Interrupt Clear */ +#define LL_RCC_CICR_HSERDYC RCC_CICR_HSERDYC /*!< HSE Ready Interrupt Clear */ +#define LL_RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC /*!< PLL Ready Interrupt Clear */ +#define LL_RCC_CICR_LSECSSC RCC_CICR_LSECSSC /*!< LSE Clock Security System Interrupt Clear */ +#define LL_RCC_CICR_CSSC RCC_CICR_CSSC /*!< Clock Security System Interrupt Clear */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_RCC_ReadReg function + * @{ + */ +#define LL_RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF /*!< LSI Ready Interrupt flag */ +#define LL_RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF /*!< LSE Ready Interrupt flag */ +#define LL_RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF /*!< MSI Ready Interrupt flag */ +#define LL_RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF /*!< HSI Ready Interrupt flag */ +#define LL_RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF /*!< HSE Ready Interrupt flag */ +#define LL_RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF /*!< PLL Ready Interrupt flag */ +#define LL_RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF /*!< LSE Clock Security System Interrupt flag */ +#define LL_RCC_CIFR_CSSF RCC_CIFR_CSSF /*!< Clock Security System Interrupt flag */ +#define LL_RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF /*!< Low-Power reset flag */ +#define LL_RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF /*!< OBL reset flag */ +#define LL_RCC_CSR_PINRSTF RCC_CSR_PINRSTF /*!< PIN reset flag */ +#define LL_RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF /*!< Software Reset flag */ +#define LL_RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF /*!< Independent Watchdog reset flag */ +#define LL_RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF /*!< Window watchdog reset flag */ +#define LL_RCC_CSR_BORRSTF RCC_CSR_BORRSTF /*!< BOR reset flag */ +#define LL_RCC_CSR_RFILASTF RCC_CSR_RFILARSTF /*!< Radio illegal access flag */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_RCC_ReadReg and LL_RCC_WriteReg functions + * @{ + */ +#define LL_RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE /*!< LSI Ready Interrupt Enable */ +#define LL_RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE /*!< LSE Ready Interrupt Enable */ +#define LL_RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE /*!< MSI Ready Interrupt Enable */ +#define LL_RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE /*!< HSI Ready Interrupt Enable */ +#define LL_RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE /*!< HSE Ready Interrupt Enable */ +#define LL_RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE /*!< PLL Ready Interrupt Enable */ +#define LL_RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE /*!< LSE CSS Interrupt Enable */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LSEDRIVE LSE oscillator drive capability + * @{ + */ +#define LL_RCC_LSEDRIVE_LOW 0x00000000U /*!< Xtal mode lower driving capability */ +#define LL_RCC_LSEDRIVE_MEDIUMLOW RCC_BDCR_LSEDRV_0 /*!< Xtal mode medium low driving capability */ +#define LL_RCC_LSEDRIVE_MEDIUMHIGH RCC_BDCR_LSEDRV_1 /*!< Xtal mode medium high driving capability */ +#define LL_RCC_LSEDRIVE_HIGH RCC_BDCR_LSEDRV /*!< Xtal mode higher driving capability */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIRANGE MSI clock ranges + * @{ + */ +#define LL_RCC_MSIRANGE_0 RCC_CR_MSIRANGE_0 /*!< MSI = 100 KHz */ +#define LL_RCC_MSIRANGE_1 RCC_CR_MSIRANGE_1 /*!< MSI = 200 KHz */ +#define LL_RCC_MSIRANGE_2 RCC_CR_MSIRANGE_2 /*!< MSI = 400 KHz */ +#define LL_RCC_MSIRANGE_3 RCC_CR_MSIRANGE_3 /*!< MSI = 800 KHz */ +#define LL_RCC_MSIRANGE_4 RCC_CR_MSIRANGE_4 /*!< MSI = 1 MHz */ +#define LL_RCC_MSIRANGE_5 RCC_CR_MSIRANGE_5 /*!< MSI = 2 MHz */ +#define LL_RCC_MSIRANGE_6 RCC_CR_MSIRANGE_6 /*!< MSI = 4 MHz */ +#define LL_RCC_MSIRANGE_7 RCC_CR_MSIRANGE_7 /*!< MSI = 8 MHz */ +#define LL_RCC_MSIRANGE_8 RCC_CR_MSIRANGE_8 /*!< MSI = 16 MHz */ +#define LL_RCC_MSIRANGE_9 RCC_CR_MSIRANGE_9 /*!< MSI = 24 MHz */ +#define LL_RCC_MSIRANGE_10 RCC_CR_MSIRANGE_10 /*!< MSI = 32 MHz */ +#define LL_RCC_MSIRANGE_11 RCC_CR_MSIRANGE_11 /*!< MSI = 48 MHz */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSISRANGE MSI range after Standby mode + * @{ + */ +#define LL_RCC_MSISRANGE_4 RCC_CSR_MSISRANGE_1 /*!< MSI = 1 MHz */ +#define LL_RCC_MSISRANGE_5 RCC_CSR_MSISRANGE_2 /*!< MSI = 2 MHz */ +#define LL_RCC_MSISRANGE_6 RCC_CSR_MSISRANGE_4 /*!< MSI = 4 MHz */ +#define LL_RCC_MSISRANGE_7 RCC_CSR_MSISRANGE_8 /*!< MSI = 8 MHz */ +/** + * @} + */ + + +/** @defgroup RCC_LL_EC_LSCO_CLKSOURCE LSCO Selection + * @{ + */ +#define LL_RCC_LSCO_CLKSOURCE_LSI 0x00000000U /*!< LSI selection for low speed clock */ +#define LL_RCC_LSCO_CLKSOURCE_LSE RCC_BDCR_LSCOSEL /*!< LSE selection for low speed clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYS_CLKSOURCE System clock switch + * @{ + */ +#define LL_RCC_SYS_CLKSOURCE_MSI 0x00000000U /*!< MSI selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_HSI RCC_CFGR_SW_0 /*!< HSI selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_HSE RCC_CFGR_SW_1 /*!< HSE selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_PLL (RCC_CFGR_SW_1 | RCC_CFGR_SW_0) /*!< PLL selection as system clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYS_CLKSOURCE_STATUS System clock switch status + * @{ + */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_MSI 0x00000000U /*!< MSI used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_HSI RCC_CFGR_SWS_0 /*!< HSI used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_HSE RCC_CFGR_SWS_1 /*!< HSE used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_PLL (RCC_CFGR_SWS_1 | RCC_CFGR_SWS_0) /*!< PLL used as system clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYSCLK_DIV AHB prescaler + * @{ + */ +#define LL_RCC_SYSCLK_DIV_1 0x00000000U /*!< SYSCLK not divided */ +#define LL_RCC_SYSCLK_DIV_2 RCC_CFGR_HPRE_3 /*!< SYSCLK divided by 2 */ +#define LL_RCC_SYSCLK_DIV_3 RCC_CFGR_HPRE_0 /*!< SYSCLK divided by 3 */ +#define LL_RCC_SYSCLK_DIV_4 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 4 */ +#define LL_RCC_SYSCLK_DIV_5 RCC_CFGR_HPRE_1 /*!< SYSCLK divided by 5 */ +#define LL_RCC_SYSCLK_DIV_6 (RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 6 */ +#define LL_RCC_SYSCLK_DIV_8 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_1) /*!< SYSCLK divided by 8 */ +#define LL_RCC_SYSCLK_DIV_10 (RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_1) /*!< SYSCLK divided by 10 */ +#define LL_RCC_SYSCLK_DIV_16 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_1 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 16 */ +#define LL_RCC_SYSCLK_DIV_32 (RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_1 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 32 */ +#define LL_RCC_SYSCLK_DIV_64 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2) /*!< SYSCLK divided by 64 */ +#define LL_RCC_SYSCLK_DIV_128 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 128 */ +#define LL_RCC_SYSCLK_DIV_256 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_1) /*!< SYSCLK divided by 256 */ +#define LL_RCC_SYSCLK_DIV_512 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_1 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 512 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_APB1_DIV APB low-speed prescaler (APB1) + * @{ + */ +#define LL_RCC_APB1_DIV_1 0x00000000U /*!< HCLK1 not divided */ +#define LL_RCC_APB1_DIV_2 RCC_CFGR_PPRE1_2 /*!< HCLK1 divided by 2 */ +#define LL_RCC_APB1_DIV_4 (RCC_CFGR_PPRE1_2 | RCC_CFGR_PPRE1_0) /*!< HCLK1 divided by 4 */ +#define LL_RCC_APB1_DIV_8 (RCC_CFGR_PPRE1_2 | RCC_CFGR_PPRE1_1) /*!< HCLK1 divided by 8 */ +#define LL_RCC_APB1_DIV_16 (RCC_CFGR_PPRE1_2 | RCC_CFGR_PPRE1_1 | RCC_CFGR_PPRE1_0) /*!< HCLK1 divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_APB2_DIV APB high-speed prescaler (APB2) + * @{ + */ +#define LL_RCC_APB2_DIV_1 0x00000000U /*!< HCLK1 not divided */ +#define LL_RCC_APB2_DIV_2 RCC_CFGR_PPRE2_2 /*!< HCLK1 divided by 2 */ +#define LL_RCC_APB2_DIV_4 (RCC_CFGR_PPRE2_2 | RCC_CFGR_PPRE2_0) /*!< HCLK1 divided by 4 */ +#define LL_RCC_APB2_DIV_8 (RCC_CFGR_PPRE2_2 | RCC_CFGR_PPRE2_1) /*!< HCLK1 divided by 8 */ +#define LL_RCC_APB2_DIV_16 (RCC_CFGR_PPRE2_2 | RCC_CFGR_PPRE2_1 | RCC_CFGR_PPRE2_0) /*!< HCLK1 divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_STOP_WAKEUPCLOCK Wakeup from Stop and CSS backup clock selection + * @{ + */ +#define LL_RCC_STOP_WAKEUPCLOCK_MSI 0x00000000U /*!< MSI selection after wake-up from STOP */ +#define LL_RCC_STOP_WAKEUPCLOCK_HSI RCC_CFGR_STOPWUCK /*!< HSI selection after wake-up from STOP */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MCO1SOURCE MCO1 SOURCE selection + * @{ + */ +#define LL_RCC_MCO1SOURCE_NOCLOCK 0x00000000U /*!< MCO output disabled, no clock on MCO */ +#define LL_RCC_MCO1SOURCE_SYSCLK RCC_CFGR_MCOSEL_0 /*!< SYSCLK selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_MSI RCC_CFGR_MCOSEL_1 /*!< MSI selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_HSI (RCC_CFGR_MCOSEL_0| RCC_CFGR_MCOSEL_1) /*!< HSI selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_HSE RCC_CFGR_MCOSEL_2 /*!< HSE after stabilization selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_PLLCLK (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_2) /*!< Main PLLR selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_LSI (RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2) /*!< LSI selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_LSE RCC_CFGR_MCOSEL_3 /*!< LSE selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_PLLPCLK (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_2|RCC_CFGR_MCOSEL_3) /*!< Main PLLQ selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_PLLQCLK (RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2|RCC_CFGR_MCOSEL_3) /*!< Main PLLP selection as MCO1 source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MCO1_DIV MCO1 prescaler + * @{ + */ +#define LL_RCC_MCO1_DIV_1 0x00000000U /*!< MCO not divided */ +#define LL_RCC_MCO1_DIV_2 RCC_CFGR_MCOPRE_0 /*!< MCO divided by 2 */ +#define LL_RCC_MCO1_DIV_4 RCC_CFGR_MCOPRE_1 /*!< MCO divided by 4 */ +#define LL_RCC_MCO1_DIV_8 (RCC_CFGR_MCOPRE_1 | RCC_CFGR_MCOPRE_0) /*!< MCO divided by 8 */ +#define LL_RCC_MCO1_DIV_16 RCC_CFGR_MCOPRE_2 /*!< MCO divided by 16 */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_EC_PERIPH_FREQUENCY Peripheral clock frequency + * @{ + */ +#define LL_RCC_PERIPH_FREQUENCY_NO 0x00000000U /*!< No clock enabled for the peripheral */ +#define LL_RCC_PERIPH_FREQUENCY_NA 0xFFFFFFFFU /*!< Frequency cannot be provided as external clock */ +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup RCC_LL_EC_USART1_CLKSOURCE USARTx CLKSOURCE + * @{ + */ +#define LL_RCC_USART1_CLKSOURCE_PCLK2 (RCC_CCIPR_USART1SEL << 16U) /*!< PCLK2 clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_SYSCLK ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL_0) /*!< SYSCLK clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_HSI ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL_1) /*!< HSI clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_LSE ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL) /*!< LSE clock used as USART1 clock source */ +#define LL_RCC_USART2_CLKSOURCE_PCLK1 (RCC_CCIPR_USART2SEL << 16U) /*!< PCLK1 clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_SYSCLK ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL_0) /*!< SYSCLK clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_HSI ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL_1) /*!< HSI clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_LSE ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL) /*!< LSE clock used as USART2 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_I2S2_CLKSOURCE Peripheral I2S clock source selection + * @{ + */ +#define LL_RCC_I2S2_CLKSOURCE_PLL RCC_CCIPR_I2S2SEL_0 /*!< PLL clock used as I2S2 clock source */ +#define LL_RCC_I2S2_CLKSOURCE_HSI RCC_CCIPR_I2S2SEL_1 /*!< HSI clock used as I2S2 clock source */ +#define LL_RCC_I2S2_CLKSOURCE_PIN RCC_CCIPR_I2S2SEL /*!< External clock used as I2S2 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPUART1_CLKSOURCE LPUART1 CLKSOURCE + * @{ + */ +#define LL_RCC_LPUART1_CLKSOURCE_PCLK1 0x00000000U /*!< PCLK1 selected as LPUART1 clock */ +#define LL_RCC_LPUART1_CLKSOURCE_SYSCLK RCC_CCIPR_LPUART1SEL_0 /*!< SYCLK selected as LPUART1 clock */ +#define LL_RCC_LPUART1_CLKSOURCE_HSI RCC_CCIPR_LPUART1SEL_1 /*!< HSI selected as LPUART1 clock */ +#define LL_RCC_LPUART1_CLKSOURCE_LSE RCC_CCIPR_LPUART1SEL /*!< LSE selected as LPUART1 clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_I2Cx_CLKSOURCE I2Cx CLKSOURCE + * @{ + */ +#define LL_RCC_I2C1_CLKSOURCE_PCLK1 (uint32_t)((RCC_CCIPR_I2C1SEL << 4) | (0x00000000U >> 4)) /*!< PCLK1 selected as I2C1 clock */ +#define LL_RCC_I2C1_CLKSOURCE_SYSCLK (uint32_t)((RCC_CCIPR_I2C1SEL << 4) | (RCC_CCIPR_I2C1SEL_0 >> 4)) /*!< SYSCLK selected as I2C1 clock */ +#define LL_RCC_I2C1_CLKSOURCE_HSI (uint32_t)((RCC_CCIPR_I2C1SEL << 4) | (RCC_CCIPR_I2C1SEL_1 >> 4)) /*!< HSI selected as I2C1 clock */ +#define LL_RCC_I2C2_CLKSOURCE_PCLK1 (uint32_t)((RCC_CCIPR_I2C2SEL << 4) | (0x00000000U >> 4)) /*!< PCLK1 selected as I2C2 clock */ +#define LL_RCC_I2C2_CLKSOURCE_SYSCLK (uint32_t)((RCC_CCIPR_I2C2SEL << 4) | (RCC_CCIPR_I2C2SEL_0 >> 4)) /*!< SYSCLK selected as I2C2 clock */ +#define LL_RCC_I2C2_CLKSOURCE_HSI (uint32_t)((RCC_CCIPR_I2C2SEL << 4) | (RCC_CCIPR_I2C2SEL_1 >> 4)) /*!< HSI selected as I2C2 clock */ +#define LL_RCC_I2C3_CLKSOURCE_PCLK1 (uint32_t)((RCC_CCIPR_I2C3SEL << 4) | (0x00000000U >> 4)) /*!< PCLK1 selected as I2C3 clock */ +#define LL_RCC_I2C3_CLKSOURCE_SYSCLK (uint32_t)((RCC_CCIPR_I2C3SEL << 4) | (RCC_CCIPR_I2C3SEL_0 >> 4)) /*!< SYSCLK selected as I2C3 clock */ +#define LL_RCC_I2C3_CLKSOURCE_HSI (uint32_t)((RCC_CCIPR_I2C3SEL << 4) | (RCC_CCIPR_I2C3SEL_1 >> 4)) /*!< HSI selected as I2C3 clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPTIMx_CLKSOURCE LPTIMx CLKSOURCE + * @{ + */ +#define LL_RCC_LPTIM1_CLKSOURCE_PCLK1 (uint32_t)(RCC_CCIPR_LPTIM1SEL | (0x00000000U >> 16)) /*!< PCLK1 selected as LPTIM1 clock */ +#define LL_RCC_LPTIM1_CLKSOURCE_LSI (uint32_t)(RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL_0 >> 16)) /*!< LSI selected as LPTIM1 clock */ +#define LL_RCC_LPTIM1_CLKSOURCE_HSI (uint32_t)(RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL_1 >> 16)) /*!< HSI selected as LPTIM1 clock */ +#define LL_RCC_LPTIM1_CLKSOURCE_LSE (uint32_t)(RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL >> 16)) /*!< LSE selected as LPTIM1 clock */ +#define LL_RCC_LPTIM2_CLKSOURCE_PCLK1 (uint32_t)(RCC_CCIPR_LPTIM2SEL | (0x00000000U >> 16)) /*!< PCLK1 selected as LPTIM2 clock */ +#define LL_RCC_LPTIM2_CLKSOURCE_LSI (uint32_t)(RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL_0 >> 16)) /*!< LSI selected as LPTIM2 clock */ +#define LL_RCC_LPTIM2_CLKSOURCE_HSI (uint32_t)(RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL_1 >> 16)) /*!< HSI selected as LPTIM2 clock */ +#define LL_RCC_LPTIM2_CLKSOURCE_LSE (uint32_t)(RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL >> 16)) /*!< LSE selected as LPTIM2 clock */ +#define LL_RCC_LPTIM3_CLKSOURCE_PCLK1 (uint32_t)(RCC_CCIPR_LPTIM3SEL | (0x00000000U >> 16)) /*!< PCLK1 selected as LPTIM3 clock */ +#define LL_RCC_LPTIM3_CLKSOURCE_LSI (uint32_t)(RCC_CCIPR_LPTIM3SEL | (RCC_CCIPR_LPTIM3SEL_0 >> 16)) /*!< LSI selected as LPTIM3 clock */ +#define LL_RCC_LPTIM3_CLKSOURCE_HSI (uint32_t)(RCC_CCIPR_LPTIM3SEL | (RCC_CCIPR_LPTIM3SEL_1 >> 16)) /*!< HSI selected as LPTIM3 clock */ +#define LL_RCC_LPTIM3_CLKSOURCE_LSE (uint32_t)(RCC_CCIPR_LPTIM3SEL | (RCC_CCIPR_LPTIM3SEL >> 16)) /*!< LSE selected as LPTIM3 clock */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADC_CLKSRC ADC CLKSRC + * @{ + */ +#define LL_RCC_ADC_CLKSOURCE_NONE 0x00000000U /*!< no Clock used as ADC clock*/ +#define LL_RCC_ADC_CLKSOURCE_HSI RCC_CCIPR_ADCSEL_0 /*!< HSI selected as ADC clock*/ +#define LL_RCC_ADC_CLKSOURCE_PLL RCC_CCIPR_ADCSEL_1 /*!< PLL selected as ADC clock*/ +#define LL_RCC_ADC_CLKSOURCE_SYSCLK RCC_CCIPR_ADCSEL /*!< SYSCLK selected as ADC clock*/ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_RNG_CLKSRC RNG CLKSRC + * @{ + */ +#define LL_RCC_RNG_CLKSOURCE_PLL 0x00000000U /*!< PLL selected as RNG Clock */ +#define LL_RCC_RNG_CLKSOURCE_LSI RCC_CCIPR_RNGSEL_0 /*!< LSI selected as RNG clock*/ +#define LL_RCC_RNG_CLKSOURCE_LSE RCC_CCIPR_RNGSEL_1 /*!< LSE selected as RNG clock*/ +#define LL_RCC_RNG_CLKSOURCE_MSI (RCC_CCIPR_RNGSEL_1 | RCC_CCIPR_RNGSEL_0) /*!< MSI selected as RNG clock*/ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_USARTx USARTx + * @{ + */ +#define LL_RCC_USART1_CLKSOURCE RCC_CCIPR_USART1SEL /*!< USART1 clock source selection bits */ +#define LL_RCC_USART2_CLKSOURCE RCC_CCIPR_USART2SEL /*!< USART2 clock source selection bits */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_I2S2 Peripheral I2S get clock source + * @{ + */ +#define LL_RCC_I2S2_CLKSOURCE RCC_CCIPR_I2S2SEL /*!< I2S2 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPUART1 LPUART1 + * @{ + */ +#define LL_RCC_LPUART1_CLKSOURCE RCC_CCIPR_LPUART1SEL /*!< LPUART1 clock source selection bits */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_I2Cx I2Cx + * @{ + */ +#define LL_RCC_I2C1_CLKSOURCE RCC_CCIPR_I2C1SEL /*!< I2C1 clock source selection bits */ +#define LL_RCC_I2C2_CLKSOURCE RCC_CCIPR_I2C2SEL /*!< I2C2 clock source selection bits */ +#define LL_RCC_I2C3_CLKSOURCE RCC_CCIPR_I2C3SEL /*!< I2C3 clock source selection bits */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPTIMx LPTIMx + * @{ + */ +#define LL_RCC_LPTIM1_CLKSOURCE RCC_CCIPR_LPTIM1SEL /*!< LPTIM1 clock source selection bits */ +#define LL_RCC_LPTIM2_CLKSOURCE RCC_CCIPR_LPTIM2SEL /*!< LPTIM2 clock source selection bits */ +#define LL_RCC_LPTIM3_CLKSOURCE RCC_CCIPR_LPTIM3SEL /*!< LPTIM2 clock source selection bits */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_RNG RNG + * @{ + */ +#define LL_RCC_RNG_CLKSOURCE RCC_CCIPR_RNGSEL /*!< RNG clock source selection bits */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADC ADC + * @{ + */ +#define LL_RCC_ADC_CLKSOURCE RCC_CCIPR_ADCSEL /*!< ADC clock source selection bits */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_RTC_CLKSOURCE RTC clock source selection + * @{ + */ +#define LL_RCC_RTC_CLKSOURCE_NONE 0x00000000U /*!< No clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_LSE RCC_BDCR_RTCSEL_0 /*!< LSE oscillator clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_LSI RCC_BDCR_RTCSEL_1 /*!< LSI oscillator clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by 32 used as RTC clock */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLSOURCE PLL entry clock source + * @{ + */ +#define LL_RCC_PLLSOURCE_NONE 0x00000000U /*!< No clock */ +#define LL_RCC_PLLSOURCE_MSI RCC_PLLCFGR_PLLSRC_0 /*!< MSI clock selected as PLL entry clock source */ +#define LL_RCC_PLLSOURCE_HSI RCC_PLLCFGR_PLLSRC_1 /*!< HSI clock selected as PLL entry clock source */ +#define LL_RCC_PLLSOURCE_HSE (RCC_PLLCFGR_PLLSRC_1 | RCC_PLLCFGR_PLLSRC_0) /*!< HSE clock selected as PLL entry clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLM_DIV PLL.division factor + * @{ + */ +#define LL_RCC_PLLM_DIV_1 0x00000000U /*!< PLL division factor by 1 */ +#define LL_RCC_PLLM_DIV_2 (RCC_PLLCFGR_PLLM_0) /*!< PLL division factor by 2 */ +#define LL_RCC_PLLM_DIV_3 (RCC_PLLCFGR_PLLM_1) /*!< PLL division factor by 3 */ +#define LL_RCC_PLLM_DIV_4 ((RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0)) /*!< PLL division factor by 4 */ +#define LL_RCC_PLLM_DIV_5 (RCC_PLLCFGR_PLLM_2) /*!< PLL division factor by 5 */ +#define LL_RCC_PLLM_DIV_6 ((RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0)) /*!< PLL division factor by 6 */ +#define LL_RCC_PLLM_DIV_7 ((RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1)) /*!< PLL division factor by 7 */ +#define LL_RCC_PLLM_DIV_8 (RCC_PLLCFGR_PLLM) /*!< PLL division factor by 8 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLR_DIV PLL division factor (PLLR) + * @{ + */ +#define LL_RCC_PLLR_DIV_2 (RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 2 */ +#define LL_RCC_PLLR_DIV_3 (RCC_PLLCFGR_PLLR_1) /*!< Main PLL division factor for PLLCLK (system clock) by 3 */ +#define LL_RCC_PLLR_DIV_4 (RCC_PLLCFGR_PLLR_1|RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 4 */ +#define LL_RCC_PLLR_DIV_5 (RCC_PLLCFGR_PLLR_2) /*!< Main PLL division factor for PLLCLK (system clock) by 5 */ +#define LL_RCC_PLLR_DIV_6 (RCC_PLLCFGR_PLLR_2|RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 6 */ +#define LL_RCC_PLLR_DIV_7 (RCC_PLLCFGR_PLLR_2|RCC_PLLCFGR_PLLR_1) /*!< Main PLL division factor for PLLCLK (system clock) by 7 */ +#define LL_RCC_PLLR_DIV_8 (RCC_PLLCFGR_PLLR) /*!< Main PLL division factor for PLLCLK (system clock) by 8 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLP_DIV PLL division factor (PLLP) + * @{ + */ +#define LL_RCC_PLLP_DIV_2 (RCC_PLLCFGR_PLLP_0) /*!< Main PLL division factor for PLLP output by 2 */ +#define LL_RCC_PLLP_DIV_3 (RCC_PLLCFGR_PLLP_1) /*!< Main PLL division factor for PLLP output by 3 */ +#define LL_RCC_PLLP_DIV_4 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1) /*!< Main PLL division factor for PLLP output by 4 */ +#define LL_RCC_PLLP_DIV_5 (RCC_PLLCFGR_PLLP_2) /*!< Main PLL division factor for PLLP output by 5 */ +#define LL_RCC_PLLP_DIV_6 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_2) /*!< Main PLL division factor for PLLP output by 6 */ +#define LL_RCC_PLLP_DIV_7 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2) /*!< Main PLL division factor for PLLP output by 7 */ +#define LL_RCC_PLLP_DIV_8 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2) /*!< Main PLL division factor for PLLP output by 8 */ +#define LL_RCC_PLLP_DIV_9 (RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 9 */ +#define LL_RCC_PLLP_DIV_10 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 10 */ +#define LL_RCC_PLLP_DIV_11 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 11 */ +#define LL_RCC_PLLP_DIV_12 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 12 */ +#define LL_RCC_PLLP_DIV_13 (RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 13 */ +#define LL_RCC_PLLP_DIV_14 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 14 */ +#define LL_RCC_PLLP_DIV_15 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3) /*!< Main PLL division factor for PLLP output by 15 */ +#define LL_RCC_PLLP_DIV_16 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3)/*!< Main PLL division factor for PLLP output by 16 */ +#define LL_RCC_PLLP_DIV_17 (RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 17 */ +#define LL_RCC_PLLP_DIV_18 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 18 */ +#define LL_RCC_PLLP_DIV_19 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 19 */ +#define LL_RCC_PLLP_DIV_20 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 20 */ +#define LL_RCC_PLLP_DIV_21 (RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 21 */ +#define LL_RCC_PLLP_DIV_22 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 22 */ +#define LL_RCC_PLLP_DIV_23 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 23 */ +#define LL_RCC_PLLP_DIV_24 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_4)/*!< Main PLL division factor for PLLP output by 24 */ +#define LL_RCC_PLLP_DIV_25 (RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 25 */ +#define LL_RCC_PLLP_DIV_26 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 26 */ +#define LL_RCC_PLLP_DIV_27 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 27*/ +#define LL_RCC_PLLP_DIV_28 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4)/*!< Main PLL division factor for PLLP output by 28 */ +#define LL_RCC_PLLP_DIV_29 (RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4) /*!< Main PLL division factor for PLLP output by 29 */ +#define LL_RCC_PLLP_DIV_30 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4)/*!< Main PLL division factor for PLLP output by 30 */ +#define LL_RCC_PLLP_DIV_31 (RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4)/*!< Main PLL division factor for PLLP output by 31 */ +#define LL_RCC_PLLP_DIV_32 (RCC_PLLCFGR_PLLP_0|RCC_PLLCFGR_PLLP_1|RCC_PLLCFGR_PLLP_2|RCC_PLLCFGR_PLLP_3|RCC_PLLCFGR_PLLP_4)/*!< Main PLL division factor for PLLP output by 32 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLQ_DIV PLL division factor (PLLQ) + * @{ + */ +#define LL_RCC_PLLQ_DIV_2 (RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 2 */ +#define LL_RCC_PLLQ_DIV_3 (RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 3 */ +#define LL_RCC_PLLQ_DIV_4 (RCC_PLLCFGR_PLLQ_1|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 4 */ +#define LL_RCC_PLLQ_DIV_5 (RCC_PLLCFGR_PLLQ_2) /*!< Main PLL division factor for PLLQ output by 5 */ +#define LL_RCC_PLLQ_DIV_6 (RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 6 */ +#define LL_RCC_PLLQ_DIV_7 (RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 7 */ +#define LL_RCC_PLLQ_DIV_8 (RCC_PLLCFGR_PLLQ) /*!< Main PLL division factor for PLLQ output by 8 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIRANGESEL MSI clock range selection + * @{ + */ +#define LL_RCC_MSIRANGESEL_STANDBY 0U /*!< MSI Range is provided by MSISRANGE */ +#define LL_RCC_MSIRANGESEL_RUN 1U /*!< MSI Range is provided by MSIRANGE */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LSIPRE LSI division factor + * @{ + */ +#define LL_RCC_LSI_PREDIV_1 0x00000000U /*!< LSI division factor by 1 */ +#define LL_RCC_LSI_PREDIV_128 RCC_CSR_LSIPRE /*!< LSI division factor by 128 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Macros RCC Exported Macros + * @{ + */ + +/** @defgroup RCC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in RCC register + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_RCC_WriteReg(__REG__, __VALUE__) WRITE_REG(RCC->__REG__, (__VALUE__)) + +/** + * @brief Read a value in RCC register + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_RCC_ReadReg(__REG__) READ_REG(RCC->__REG__) +/** + * @} + */ + +/** @defgroup RCC_LL_EM_CALC_FREQ Calculate frequencies + * @{ + */ + +/** + * @brief Helper macro to calculate the PLLRCLK frequency on system domain + * @note ex: @ref __LL_RCC_CALC_PLLCLK_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (), + * @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetR ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLLM__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param __PLLN__ Between Min_Data = 6 and Max_Data = 127 + * @param __PLLR__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLR_DIV_2 + * @arg @ref LL_RCC_PLLR_DIV_3 + * @arg @ref LL_RCC_PLLR_DIV_4 + * @arg @ref LL_RCC_PLLR_DIV_5 + * @arg @ref LL_RCC_PLLR_DIV_6 + * @arg @ref LL_RCC_PLLR_DIV_7 + * @arg @ref LL_RCC_PLLR_DIV_8 + * @retval PLL clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLLCLK_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) \ + ((__INPUTFREQ__) * (__PLLN__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) / \ + (((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos) + 1U)) + +/** + * @brief Helper macro to calculate the PLLPCLK frequency used on ADC domain + * @note ex: @ref __LL_RCC_CALC_PLLCLK_ADC_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (), + * @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetP ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLLM__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param __PLLN__ Between Min_Data = 6 and Max_Data = 127 + * @param __PLLP__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLP_DIV_2 + * @arg @ref LL_RCC_PLLP_DIV_3 + * @arg @ref LL_RCC_PLLP_DIV_4 + * @arg @ref LL_RCC_PLLP_DIV_5 + * @arg @ref LL_RCC_PLLP_DIV_6 + * @arg @ref LL_RCC_PLLP_DIV_7 + * @arg @ref LL_RCC_PLLP_DIV_8 + * @arg @ref LL_RCC_PLLP_DIV_9 + * @arg @ref LL_RCC_PLLP_DIV_10 + * @arg @ref LL_RCC_PLLP_DIV_11 + * @arg @ref LL_RCC_PLLP_DIV_12 + * @arg @ref LL_RCC_PLLP_DIV_13 + * @arg @ref LL_RCC_PLLP_DIV_14 + * @arg @ref LL_RCC_PLLP_DIV_15 + * @arg @ref LL_RCC_PLLP_DIV_16 + * @arg @ref LL_RCC_PLLP_DIV_17 + * @arg @ref LL_RCC_PLLP_DIV_18 + * @arg @ref LL_RCC_PLLP_DIV_19 + * @arg @ref LL_RCC_PLLP_DIV_20 + * @arg @ref LL_RCC_PLLP_DIV_21 + * @arg @ref LL_RCC_PLLP_DIV_22 + * @arg @ref LL_RCC_PLLP_DIV_23 + * @arg @ref LL_RCC_PLLP_DIV_24 + * @arg @ref LL_RCC_PLLP_DIV_25 + * @arg @ref LL_RCC_PLLP_DIV_26 + * @arg @ref LL_RCC_PLLP_DIV_27 + * @arg @ref LL_RCC_PLLP_DIV_28 + * @arg @ref LL_RCC_PLLP_DIV_29 + * @arg @ref LL_RCC_PLLP_DIV_30 + * @arg @ref LL_RCC_PLLP_DIV_31 + * @arg @ref LL_RCC_PLLP_DIV_32 + * @retval PLL clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLLCLK_ADC_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLP__) \ + ((__INPUTFREQ__) * (__PLLN__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) / \ + (((__PLLP__) >> RCC_PLLCFGR_PLLP_Pos) + 1U)) + +/** + * @brief Helper macro to calculate the PLLQCLK frequency used on RNG domain + * @note ex: @ref __LL_RCC_CALC_PLLCLK_RNG_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (), + * @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetQ ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLLM__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param __PLLN__ Between Min_Data = 6 and Max_Data = 127 + * @param __PLLQ__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLQ_DIV_2 + * @arg @ref LL_RCC_PLLQ_DIV_3 + * @arg @ref LL_RCC_PLLQ_DIV_4 + * @arg @ref LL_RCC_PLLQ_DIV_5 + * @arg @ref LL_RCC_PLLQ_DIV_6 + * @arg @ref LL_RCC_PLLQ_DIV_7 + * @arg @ref LL_RCC_PLLQ_DIV_8 + * @retval PLL clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLLCLK_RNG_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLQ__) \ + ((__INPUTFREQ__) * (__PLLN__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) / \ + (((__PLLQ__) >> RCC_PLLCFGR_PLLQ_Pos) + 1U)) + +/** + * @brief Helper macro to calculate the PLLQCLK frequency used on I2S domain + * @note ex: @ref __LL_RCC_CALC_PLLCLK_I2S2_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (), + * @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetQ ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLLM__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param __PLLN__ Between Min_Data = 6 and Max_Data = 127 + * @param __PLLQ__ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLQ_DIV_2 + * @arg @ref LL_RCC_PLLQ_DIV_3 + * @arg @ref LL_RCC_PLLQ_DIV_4 + * @arg @ref LL_RCC_PLLQ_DIV_5 + * @arg @ref LL_RCC_PLLQ_DIV_6 + * @arg @ref LL_RCC_PLLQ_DIV_7 + * @arg @ref LL_RCC_PLLQ_DIV_8 + * @retval PLL clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLLCLK_I2S2_FREQ __LL_RCC_CALC_PLLCLK_RNG_FREQ + +/** + * @brief Helper macro to calculate the HCLK1 frequency + * @param __SYSCLKFREQ__ SYSCLK frequency (based on MSI/HSE/HSI/PLLCLK) + * @param __CPU1PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval HCLK1 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_HCLK1_FREQ(__SYSCLKFREQ__,__CPU1PRESCALER__) \ + ((__SYSCLKFREQ__) / AHBPrescTable[((__CPU1PRESCALER__) & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos]) + +#if defined(DUAL_CORE) +/** + * @brief Helper macro to calculate the HCLK2 frequency + * @param __SYSCLKFREQ__ SYSCLK frequency (based on MSI/HSE/HSI/PLLCLK) + * @param __CPU2PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval HCLK2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_HCLK2_FREQ(__SYSCLKFREQ__, __CPU2PRESCALER__) \ + ((__SYSCLKFREQ__) / AHBPrescTable[((__CPU2PRESCALER__) & RCC_EXTCFGR_C2HPRE) >> RCC_EXTCFGR_C2HPRE_Pos]) +#endif /* DUAL_CORE */ + +/** + * @brief Helper macro to calculate the HCLK3 frequency + * @param __SYSCLKFREQ__ SYSCLK frequency (based on MSI/HSE/HSI/PLLCLK) + * @param __AHB3PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval HCLK3 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_HCLK3_FREQ(__SYSCLKFREQ__, __AHB3PRESCALER__) \ + ((__SYSCLKFREQ__) / AHBPrescTable[(((__AHB3PRESCALER__) >> 4U) & RCC_EXTCFGR_SHDHPRE) >> RCC_EXTCFGR_SHDHPRE_Pos]) + + +/** + * @brief Helper macro to calculate the PCLK1 frequency (ABP1) + * @param __HCLKFREQ__ HCLK frequency + * @param __APB1PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + * @retval PCLK1 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PCLK1_FREQ(__HCLKFREQ__, __APB1PRESCALER__) \ + ((__HCLKFREQ__) >> APBPrescTable[(__APB1PRESCALER__) >> RCC_CFGR_PPRE1_Pos]) + +/** + * @brief Helper macro to calculate the PCLK2 frequency (ABP2) + * @param __HCLKFREQ__ HCLK frequency + * @param __APB2PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + * @retval PCLK2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PCLK2_FREQ(__HCLKFREQ__, __APB2PRESCALER__) \ + ((__HCLKFREQ__) >> APBPrescTable[(__APB2PRESCALER__) >> RCC_CFGR_PPRE2_Pos]) + +/** + * @brief Helper macro to calculate the MSI frequency (in Hz) + * @note __MSISEL__ can be retrieved thanks to function LL_RCC_MSI_IsEnabledRangeSelect() + * @note if __MSISEL__ is equal to LL_RCC_MSIRANGESEL_STANDBY, + * __MSIRANGE__can be retrieved by LL_RCC_MSI_GetRangeAfterStandby() + * else by LL_RCC_MSI_GetRange() + * ex: __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + * (LL_RCC_MSI_IsEnabledRangeSelect()? + * LL_RCC_MSI_GetRange(): + * LL_RCC_MSI_GetRangeAfterStandby())) + * @param __MSISEL__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIRANGESEL_STANDBY + * @arg @ref LL_RCC_MSIRANGESEL_RUN + * @param __MSIRANGE__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIRANGE_0 + * @arg @ref LL_RCC_MSIRANGE_1 + * @arg @ref LL_RCC_MSIRANGE_2 + * @arg @ref LL_RCC_MSIRANGE_3 + * @arg @ref LL_RCC_MSIRANGE_4 + * @arg @ref LL_RCC_MSIRANGE_5 + * @arg @ref LL_RCC_MSIRANGE_6 + * @arg @ref LL_RCC_MSIRANGE_7 + * @arg @ref LL_RCC_MSIRANGE_8 + * @arg @ref LL_RCC_MSIRANGE_9 + * @arg @ref LL_RCC_MSIRANGE_10 + * @arg @ref LL_RCC_MSIRANGE_11 + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + * @retval MSI clock frequency (in Hz) + */ +#define __LL_RCC_CALC_MSI_FREQ(__MSISEL__, __MSIRANGE__) \ + (((__MSISEL__) == LL_RCC_MSIRANGESEL_STANDBY) ? \ + (MSIRangeTable[((__MSIRANGE__) & RCC_CSR_MSISRANGE_Msk) >> RCC_CSR_MSISRANGE_Pos ]) : \ + (MSIRangeTable[((__MSIRANGE__) & RCC_CR_MSIRANGE_Msk) >> RCC_CR_MSIRANGE_Pos])) + +/** + * @} + */ + + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Functions RCC Exported Functions + * @{ + */ + +/** @defgroup RCC_LL_EF_HSE HSE + * @{ + */ + +/** + * @brief Enable HSE VDDTCXO output on package pin PB0-VDDTCXO + * @note PB0 must be configured in analog mode prior enabling VDDTCXO supply + * @rmtoll CR HSEBYPPWR LL_RCC_HSE_EnableTcxo + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_EnableTcxo(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSEBYPPWR); +} + +/** + * @brief Disable HSE VDDTCXO output on package pin PB0-VDDTCXO + * @rmtoll CR HSEBYPPWR LL_RCC_HSE_DisableTcxo + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_DisableTcxo(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSEBYPPWR); +} + +/** + * @brief Get HSE VDDTCXO output on package pin PB0-VDDTCXO + * @rmtoll CR HSEBYPPWR LL_RCC_HSE_IsEnabledTcxo + * @retval None + */ +__STATIC_INLINE uint32_t LL_RCC_HSE_IsEnabledTcxo(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSEBYPPWR) == (RCC_CR_HSEBYPPWR)) ? 1UL : 0UL); +} + + +/** + * @brief Enable HSE sysclk and pll prescaler division by 2 + * @rmtoll CR HSEPRE LL_RCC_HSE_EnableDiv2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_EnableDiv2(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSEPRE); +} + +/** + * @brief Disable HSE sysclk and pll prescaler division by 2 + * @rmtoll CR HSEPRE LL_RCC_HSE_DisableDiv2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_DisableDiv2(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSEPRE); +} + +/** + * @brief Get HSE sysclk and pll prescaler division by 2 + * @rmtoll CR HSEPRE LL_RCC_HSE_IsEnabledDiv2 + * @retval None + */ +__STATIC_INLINE uint32_t LL_RCC_HSE_IsEnabledDiv2(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSEPRE) == (RCC_CR_HSEPRE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the Clock Security System. + * @rmtoll CR CSSON LL_RCC_HSE_EnableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_EnableCSS(void) +{ + SET_BIT(RCC->CR, RCC_CR_CSSON); +} + +/** + * @brief Enable HSE crystal oscillator (HSE ON) + * @rmtoll CR HSEON LL_RCC_HSE_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSEON); +} + +/** + * @brief Disable HSE crystal oscillator (HSE ON) + * @rmtoll CR HSEON LL_RCC_HSE_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSEON); +} + +/** + * @brief Check if HSE oscillator Ready + * @rmtoll CR HSERDY LL_RCC_HSE_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSERDY) == (RCC_CR_HSERDY)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_HSI HSI + * @{ + */ + +/** + * @brief Enable HSI even in stop mode + * @note HSI oscillator is forced ON even in Stop mode + * @rmtoll CR HSIKERON LL_RCC_HSI_EnableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_EnableInStopMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSIKERON); +} + +/** + * @brief Disable HSI in stop mode + * @rmtoll CR HSIKERON LL_RCC_HSI_DisableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_DisableInStopMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON); +} + +/** + * @brief Check if HSI in stop mode is ready + * @rmtoll CR HSIKERON LL_RCC_HSI_IsEnabledInStopMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_IsEnabledInStopMode(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSIKERON) == (RCC_CR_HSIKERON)) ? 1UL : 0UL); +} + +/** + * @brief Enable HSI oscillator + * @rmtoll CR HSION LL_RCC_HSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSION); +} + +/** + * @brief Disable HSI oscillator + * @rmtoll CR HSION LL_RCC_HSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSION); +} + +/** + * @brief Check if HSI clock is ready + * @rmtoll CR HSIRDY LL_RCC_HSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSIRDY) == (RCC_CR_HSIRDY)) ? 1UL : 0UL); +} + +/** + * @brief Enable HSI Automatic from stop mode + * @rmtoll CR HSIASFS LL_RCC_HSI_EnableAutoFromStop + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_EnableAutoFromStop(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSIASFS); +} + +/** + * @brief Disable HSI Automatic from stop mode + * @rmtoll CR HSIASFS LL_RCC_HSI_DisableAutoFromStop + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_DisableAutoFromStop(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSIASFS); +} +/** + * @brief Get HSI Calibration value + * @note When HSITRIM is written, HSICAL is updated with the sum of + * HSITRIM and the factory trim value + * @rmtoll ICSCR HSICAL LL_RCC_HSI_GetCalibration + * @retval Between Min_Data = 0x00 and Max_Data = 0xFF + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibration(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_HSICAL) >> RCC_ICSCR_HSICAL_Pos); +} + +/** + * @brief Set HSI Calibration trimming + * @note user-programmable trimming value that is added to the HSICAL + * @note Default value is 64, which, when added to the HSICAL value, + * should trim the HSI to 16 MHz +/- 1 % + * @rmtoll ICSCR HSITRIM LL_RCC_HSI_SetCalibTrimming + * @param Value Between Min_Data = 0 and Max_Data = 127 + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_SetCalibTrimming(uint32_t Value) +{ + MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, Value << RCC_ICSCR_HSITRIM_Pos); +} + +/** + * @brief Get HSI Calibration trimming + * @rmtoll ICSCR HSITRIM LL_RCC_HSI_GetCalibTrimming + * @retval Between Min_Data = 0 and Max_Data = 127 + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibTrimming(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_HSITRIM) >> RCC_ICSCR_HSITRIM_Pos); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSE LSE + * @{ + */ + +/** + * @brief Enable Low Speed External (LSE) crystal. + * @rmtoll BDCR LSEON LL_RCC_LSE_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_Enable(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); +} + +/** + * @brief Disable Low Speed External (LSE) crystal. + * @rmtoll BDCR LSEON LL_RCC_LSE_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_Disable(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); +} + +/** + * @brief Check if Low Speed External (LSE) crystal has been enabled or not + * @rmtoll BDCR LSEON LL_RCC_LSE_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsEnabled(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSEON) == (RCC_BDCR_LSEON)) ? 1UL : 0UL); +} + +/** + * @brief Enable external clock source (LSE bypass). + * @rmtoll BDCR LSEBYP LL_RCC_LSE_EnableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnableBypass(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); +} + +/** + * @brief Disable external clock source (LSE bypass). + * @rmtoll BDCR LSEBYP LL_RCC_LSE_DisableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisableBypass(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); +} + +/** + * @brief Set LSE oscillator drive capability + * @note The oscillator is in Xtal mode when it is not in bypass mode. + * @rmtoll BDCR LSEDRV LL_RCC_LSE_SetDriveCapability + * @param LSEDrive This parameter can be one of the following values: + * @arg @ref LL_RCC_LSEDRIVE_LOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH + * @arg @ref LL_RCC_LSEDRIVE_HIGH + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_SetDriveCapability(uint32_t LSEDrive) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSEDRV, LSEDrive); +} + +/** + * @brief Get LSE oscillator drive capability + * @rmtoll BDCR LSEDRV LL_RCC_LSE_GetDriveCapability + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSEDRIVE_LOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH + * @arg @ref LL_RCC_LSEDRIVE_HIGH + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_GetDriveCapability(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSEDRV)); +} + +/** + * @brief Enable Clock security system on LSE. + * @rmtoll BDCR LSECSSON LL_RCC_LSE_EnableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnableCSS(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Disable Clock security system on LSE. + * @note Clock security system can be disabled only after a LSE + * failure detection. In that case it MUST be disabled by software. + * @rmtoll BDCR LSECSSON LL_RCC_LSE_DisableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisableCSS(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Enable LSE oscillator propagation for system clock + * @rmtoll BDCR LSESYSEN LL_RCC_LSE_EnablePropagation + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnablePropagation(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); +} + +/** + * @brief Disable LSE oscillator propagation for system clock + * @rmtoll BDCR LSESYSEN LL_RCC_LSE_DisablePropagation + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisablePropagation(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); +} + +/** + * @brief Check if LSE oscillator propagation for system clock Ready + * @rmtoll BDCR LSEYSRDY LL_RCC_LSE_IsPropagationReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsPropagationReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) == (RCC_BDCR_LSESYSRDY)) ? 1UL : 0UL); +} + + +/** + * @brief Check if LSE oscillator Ready + * @rmtoll BDCR LSERDY LL_RCC_LSE_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == (RCC_BDCR_LSERDY)) ? 1UL : 0UL); +} + +/** + * @brief Check if CSS on LSE failure Detection + * @rmtoll BDCR LSECSSD LL_RCC_LSE_IsCSSDetected + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsCSSDetected(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSECSSD) == (RCC_BDCR_LSECSSD)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSI LSI + * @{ + */ + + +/** + * @brief Set LSI division factor + * @rmtoll CSR LSIPRE LL_RCC_LSI_SetPrediv + * @param LSI_PREDIV This parameter can be one of the following values: + * @arg @ref LL_RCC_LSI_PREDIV_1 + * @arg @ref LL_RCC_LSI_PREDIV_128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_SetPrediv(uint32_t LSI_PREDIV) +{ + MODIFY_REG(RCC->CSR, RCC_CSR_LSIPRE, LSI_PREDIV); +} + +/** + * @brief Get LSI division factor + * @rmtoll CSR LSIPRE LL_RCC_LSI_GetPrediv + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSI_PREDIV_1 + * @arg @ref LL_RCC_LSI_PREDIV_128 + */ +__STATIC_INLINE uint32_t LL_RCC_LSI_GetPrediv(void) +{ + return (READ_BIT(RCC->CSR, RCC_CSR_LSIPRE)); +} + + +/** + * @brief Enable LSI Oscillator + * @rmtoll CSR LSION LL_RCC_LSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_Enable(void) +{ + SET_BIT(RCC->CSR, RCC_CSR_LSION); +} + +/** + * @brief Disable LSI Oscillator + * @rmtoll CSR LSION LL_RCC_LSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_Disable(void) +{ + CLEAR_BIT(RCC->CSR, RCC_CSR_LSION); +} + +/** + * @brief Check if LSI is Ready + * @rmtoll CSR LSIRDY LL_RCC_LSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSI_IsReady(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) == (RCC_CSR_LSIRDY)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_MSI MSI + * @{ + */ + +/** + * @brief Enable MSI oscillator + * @rmtoll CR MSION LL_RCC_MSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSION); +} + +/** + * @brief Disable MSI oscillator + * @rmtoll CR MSION LL_RCC_MSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSION); +} + +/** + * @brief Check if MSI oscillator Ready + * @rmtoll CR MSIRDY LL_RCC_MSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIRDY) == (RCC_CR_MSIRDY)) ? 1UL : 0UL); +} + +/** + * @brief Enable MSI PLL-mode (Hardware auto calibration with LSE) + * @note MSIPLLEN must be enabled after LSE is enabled (LSEON enabled) + * and ready (LSERDY set by hardware) + * @note hardware protection to avoid enabling MSIPLLEN if LSE is not + * ready + * @rmtoll CR MSIPLLEN LL_RCC_MSI_EnablePLLMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_EnablePLLMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} + +/** + * @brief Disable MSI-PLL mode + * @note cleared by hardware when LSE is disabled (LSEON = 0) or when + * the Clock Security System on LSE detects a LSE failure + * @rmtoll CR MSIPLLEN LL_RCC_MSI_DisablePLLMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_DisablePLLMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} + +/** + * @brief Enable MSI clock range selection with MSIRANGE register + * @note Write 0 has no effect. After a standby or a reset + * MSIRGSEL is at 0 and the MSI range value is provided by + * MSISRANGE + * @rmtoll CR MSIRGSEL LL_RCC_MSI_EnableRangeSelection + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_EnableRangeSelection(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIRGSEL); +} + +/** + * @brief Check if MSI clock range is selected with MSIRANGE register + * @rmtoll CR MSIRGSEL LL_RCC_MSI_IsEnabledRangeSelect + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_IsEnabledRangeSelect(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIRGSEL) == (RCC_CR_MSIRGSEL)) ? 1UL : 0UL); +} + +/** + * @brief Configure the Internal Multi Speed oscillator (MSI) clock range in run mode. + * @rmtoll CR MSIRANGE LL_RCC_MSI_SetRange + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIRANGE_0 + * @arg @ref LL_RCC_MSIRANGE_1 + * @arg @ref LL_RCC_MSIRANGE_2 + * @arg @ref LL_RCC_MSIRANGE_3 + * @arg @ref LL_RCC_MSIRANGE_4 + * @arg @ref LL_RCC_MSIRANGE_5 + * @arg @ref LL_RCC_MSIRANGE_6 + * @arg @ref LL_RCC_MSIRANGE_7 + * @arg @ref LL_RCC_MSIRANGE_8 + * @arg @ref LL_RCC_MSIRANGE_9 + * @arg @ref LL_RCC_MSIRANGE_10 + * @arg @ref LL_RCC_MSIRANGE_11 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_SetRange(uint32_t Range) +{ + MODIFY_REG(RCC->CR, RCC_CR_MSIRANGE, Range); +} + +/** + * @brief Get the Internal Multi Speed oscillator (MSI) clock range in run mode. + * @rmtoll CR MSIRANGE LL_RCC_MSI_GetRange + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSIRANGE_0 + * @arg @ref LL_RCC_MSIRANGE_1 + * @arg @ref LL_RCC_MSIRANGE_2 + * @arg @ref LL_RCC_MSIRANGE_3 + * @arg @ref LL_RCC_MSIRANGE_4 + * @arg @ref LL_RCC_MSIRANGE_5 + * @arg @ref LL_RCC_MSIRANGE_6 + * @arg @ref LL_RCC_MSIRANGE_7 + * @arg @ref LL_RCC_MSIRANGE_8 + * @arg @ref LL_RCC_MSIRANGE_9 + * @arg @ref LL_RCC_MSIRANGE_10 + * @arg @ref LL_RCC_MSIRANGE_11 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetRange(void) +{ + return (uint32_t)(READ_BIT(RCC->CR, RCC_CR_MSIRANGE)); +} + +/** + * @brief Configure MSI range used after standby + * @rmtoll CSR MSISRANGE LL_RCC_MSI_SetRangeAfterStandby + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_SetRangeAfterStandby(uint32_t Range) +{ + MODIFY_REG(RCC->CSR, RCC_CSR_MSISRANGE, Range); +} + +/** + * @brief Get MSI range used after standby + * @rmtoll CSR MSISRANGE LL_RCC_MSI_GetRangeAfterStandby + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetRangeAfterStandby(void) +{ + return (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISRANGE)); +} + +/** + * @brief Get MSI Calibration value + * @note When MSITRIM is written, MSICAL is updated with the sum of + * MSITRIM and the factory trim value + * @rmtoll ICSCR MSICAL LL_RCC_MSI_GetCalibration + * @retval Between Min_Data = 0 and Max_Data = 255 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibration(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_MSICAL) >> RCC_ICSCR_MSICAL_Pos); +} + +/** + * @brief Set MSI Calibration trimming + * @note user-programmable trimming value that is added to the MSICAL + * @rmtoll ICSCR MSITRIM LL_RCC_MSI_SetCalibTrimming + * @param Value Between Min_Data = 0 and Max_Data = 255 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_SetCalibTrimming(uint32_t Value) +{ + MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSITRIM, Value << RCC_ICSCR_MSITRIM_Pos); +} + +/** + * @brief Get MSI Calibration trimming + * @rmtoll ICSCR MSITRIM LL_RCC_MSI_GetCalibTrimming + * @retval Between 0 and 255 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibTrimming(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_MSITRIM) >> RCC_ICSCR_MSITRIM_Pos); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSCO LSCO + * @{ + */ + +/** + * @brief Enable Low speed clock + * @rmtoll BDCR LSCOEN LL_RCC_LSCO_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_Enable(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSCOEN); +} + +/** + * @brief Disable Low speed clock + * @rmtoll BDCR LSCOEN LL_RCC_LSCO_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_Disable(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSCOEN); +} + +/** + * @brief Configure Low speed clock selection + * @rmtoll BDCR LSCOSEL LL_RCC_LSCO_SetSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_SetSource(uint32_t Source) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSCOSEL, Source); +} + +/** + * @brief Get Low speed clock selection + * @rmtoll BDCR LSCOSEL LL_RCC_LSCO_GetSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_LSCO_GetSource(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSCOSEL)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_RF RF + * @{ + */ + +/** + * @brief Enable radio reset + * @rmtoll CSR RFRST LL_RCC_RF_EnableReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_RF_EnableReset(void) +{ + SET_BIT(RCC->CSR, RCC_CSR_RFRST); +} + +/** + * @brief Disable radio reset + * @rmtoll CSR RFRST LL_RCC_RF_DisableReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_RF_DisableReset(void) +{ + CLEAR_BIT(RCC->CSR, RCC_CSR_RFRST); +} + +/** + * @brief Get radio reset + * @rmtoll CSR RFRST LL_RCC_RF_IsEnabledReset + * @retval None + */ +__STATIC_INLINE uint32_t LL_RCC_RF_IsEnabledReset(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_RFRST) == (RCC_CSR_RFRST)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Radio in reset is set or not. + * @rmtoll CSR RFRSTF LL_RCC_IsRFUnderReset + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsRFUnderReset(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_RFRSTF) == (RCC_CSR_RFRSTF)) ? 1UL : 0UL); +} + + +/** + * @} + */ + + +/** @defgroup RCC_LL_EF_System System + * @{ + */ + +/** + * @brief Configure the system clock source + * @rmtoll CFGR SW LL_RCC_SetSysClkSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_SYS_CLKSOURCE_MSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_HSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_HSE + * @arg @ref LL_RCC_SYS_CLKSOURCE_PLL + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSysClkSource(uint32_t Source) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, Source); +} + +/** + * @brief Get the system clock source + * @rmtoll CFGR SWS LL_RCC_GetSysClkSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_MSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSE + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_PLL + */ +__STATIC_INLINE uint32_t LL_RCC_GetSysClkSource(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_SWS)); +} + + +/** + * @brief Set AHB prescaler + * @rmtoll CFGR HPRE LL_RCC_SetAHBPrescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAHBPrescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, Prescaler); +} + +#if defined(DUAL_CORE) +/** + * @brief Set CPU2 AHB prescaler + * @rmtoll EXTCFGR C2HPRE LL_C2_RCC_SetAHBPrescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval None + */ +__STATIC_INLINE void LL_C2_RCC_SetAHBPrescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->EXTCFGR, RCC_EXTCFGR_C2HPRE, Prescaler); +} +#endif /* DUAL_CORE */ + +/** + * @brief Set AHB3 prescaler + * @rmtoll EXTCFGR SHDHPRE LL_RCC_SetAHB3Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAHB3Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->EXTCFGR, RCC_EXTCFGR_SHDHPRE, Prescaler >> 4); +} + +/** + * @brief Set APB1 prescaler + * @rmtoll CFGR PPRE1 LL_RCC_SetAPB1Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAPB1Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, Prescaler); +} + +/** + * @brief Set APB2 prescaler + * @rmtoll CFGR PPRE2 LL_RCC_SetAPB2Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAPB2Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, Prescaler); +} + +/** + * @brief Get AHB prescaler + * @rmtoll CFGR HPRE LL_RCC_GetAHBPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAHBPrescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_HPRE)); +} + +#if defined(DUAL_CORE) +/** + * @brief Get C2 AHB prescaler + * @rmtoll EXTCFGR C2HPRE LL_C2_RCC_GetAHBPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + */ +__STATIC_INLINE uint32_t LL_C2_RCC_GetAHBPrescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->EXTCFGR, RCC_EXTCFGR_C2HPRE)); +} +#endif /* DUAL_CORE */ + +/** + * @brief Get AHB3 prescaler + * @rmtoll EXTCFGR SHDHPRE LL_RCC_GetAHB3Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_3 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_5 + * @arg @ref LL_RCC_SYSCLK_DIV_6 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_10 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_32 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAHB3Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->EXTCFGR, RCC_EXTCFGR_SHDHPRE) << 4); +} + +/** + * @brief Get APB1 prescaler + * @rmtoll CFGR PPRE1 LL_RCC_GetAPB1Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAPB1Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PPRE1)); +} + +/** + * @brief Get APB2 prescaler + * @rmtoll CFGR PPRE2 LL_RCC_GetAPB2Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAPB2Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PPRE2)); +} + +/** + * @brief Set Clock After Wake-Up From Stop mode + * @rmtoll CFGR STOPWUCK LL_RCC_SetClkAfterWakeFromStop + * @param Clock This parameter can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSI + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetClkAfterWakeFromStop(uint32_t Clock) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_STOPWUCK, Clock); +} + +/** + * @brief Get Clock After Wake-Up From Stop mode + * @rmtoll CFGR STOPWUCK LL_RCC_GetClkAfterWakeFromStop + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSI + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetClkAfterWakeFromStop(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_STOPWUCK)); +} + +/** + * @} + */ + + +/** @defgroup RCC_LL_EF_MCO MCO + * @{ + */ + +/** + * @brief Configure MCOx + * @rmtoll CFGR MCOSEL LL_RCC_ConfigMCO\n + * CFGR MCOPRE LL_RCC_ConfigMCO + * @param MCOxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_MCO1SOURCE_NOCLOCK + * @arg @ref LL_RCC_MCO1SOURCE_SYSCLK + * @arg @ref LL_RCC_MCO1SOURCE_MSI + * @arg @ref LL_RCC_MCO1SOURCE_HSI + * @arg @ref LL_RCC_MCO1SOURCE_HSE + * @arg @ref LL_RCC_MCO1SOURCE_PLLCLK + * @arg @ref LL_RCC_MCO1SOURCE_LSI + * @arg @ref LL_RCC_MCO1SOURCE_LSE + * @arg @ref LL_RCC_MCO1SOURCE_PLLQCLK + * @arg @ref LL_RCC_MCO1SOURCE_PLLPCLK + * @param MCOxPrescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_MCO1_DIV_1 + * @arg @ref LL_RCC_MCO1_DIV_2 + * @arg @ref LL_RCC_MCO1_DIV_4 + * @arg @ref LL_RCC_MCO1_DIV_8 + * @arg @ref LL_RCC_MCO1_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_ConfigMCO(uint32_t MCOxSource, uint32_t MCOxPrescaler) +{ + MODIFY_REG(RCC->CFGR, RCC_CFGR_MCOSEL | RCC_CFGR_MCOPRE, MCOxSource | MCOxPrescaler); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Peripheral_Clock_Source Peripheral Clock Source + * @{ + */ + +/** + * @brief Configure USARTx clock source + * @rmtoll CCIPR USART1SEL LL_RCC_SetUSARTClockSource + * @param USARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART1_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART2_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART2_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetUSARTClockSource(uint32_t USARTxSource) +{ + MODIFY_REG(RCC->CCIPR, (USARTxSource >> 16), (USARTxSource & 0x0000FFFFU)); +} + +/** + * @brief Configure I2Sx clock source + * @rmtoll CCIPR I2S2SEL LL_RCC_SetI2SClockSource + * @param I2SxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLL + * @arg @ref LL_RCC_I2S2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2S2_CLKSOURCE_PIN + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetI2SClockSource(uint32_t I2SxSource) +{ + MODIFY_REG(RCC->CCIPR, RCC_CCIPR_I2S2SEL, I2SxSource); +} + +/** + * @brief Configure LPUARTx clock source + * @rmtoll CCIPR LPUART1SEL LL_RCC_SetLPUARTClockSource + * @param LPUARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetLPUARTClockSource(uint32_t LPUARTxSource) +{ + MODIFY_REG(RCC->CCIPR, RCC_CCIPR_LPUART1SEL, LPUARTxSource); +} + +/** + * @brief Configure I2Cx clock source + * @rmtoll CCIPR I2CxSEL LL_RCC_SetI2CClockSource + * @param I2CxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetI2CClockSource(uint32_t I2CxSource) +{ + MODIFY_REG(RCC->CCIPR, ((I2CxSource >> 4) & 0x000FF000U), ((I2CxSource << 4) & 0x000FF000U)); +} + +/** + * @brief Configure LPTIMx clock source + * @rmtoll CCIPR LPTIMxSEL LL_RCC_SetLPTIMClockSource + * @param LPTIMxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetLPTIMClockSource(uint32_t LPTIMxSource) +{ + MODIFY_REG(RCC->CCIPR, (LPTIMxSource & 0xFFFF0000U), (LPTIMxSource << 16)); +} + +/** + * @brief Configure RNG clock source + * @rmtoll CCIPR RNGSEL LL_RCC_SetRNGClockSource + * @param RNGxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE_PLL + * @arg @ref LL_RCC_RNG_CLKSOURCE_LSI + * @arg @ref LL_RCC_RNG_CLKSOURCE_LSE + * @arg @ref LL_RCC_RNG_CLKSOURCE_MSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetRNGClockSource(uint32_t RNGxSource) +{ + MODIFY_REG(RCC->CCIPR, RCC_CCIPR_RNGSEL, RNGxSource); +} + + +/** + * @brief Configure ADC clock source + * @rmtoll CCIPR ADCSEL LL_RCC_SetADCClockSource + * @param ADCxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_ADC_CLKSOURCE_NONE + * @arg @ref LL_RCC_ADC_CLKSOURCE_PLL + * @arg @ref LL_RCC_ADC_CLKSOURCE_SYSCLK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetADCClockSource(uint32_t ADCxSource) +{ + MODIFY_REG(RCC->CCIPR, RCC_CCIPR_ADCSEL, ADCxSource); +} + +/** + * @brief Get USARTx clock source + * @rmtoll CCIPR USART1SEL LL_RCC_GetUSARTClockSource + * @param USARTx This parameter can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART1_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART2_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART2_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetUSARTClockSource(uint32_t USARTx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR, USARTx) | (USARTx << 16)); +} + +/** + * @brief Get I2Sx clock source + * @rmtoll CCIPR I2S2SEL LL_RCC_GetI2SClockSource + * @param I2Sx This parameter can be one of the following values: + * @arg @ref LL_RCC_I2S2_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLL + * @arg @ref LL_RCC_I2S2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2S2_CLKSOURCE_PIN + */ +__STATIC_INLINE uint32_t LL_RCC_GetI2SClockSource(uint32_t I2Sx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR, I2Sx)); +} + +/** + * @brief Get LPUARTx clock source + * @rmtoll CCIPR LPUART1SEL LL_RCC_GetLPUARTClockSource + * @param LPUARTx This parameter can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetLPUARTClockSource(uint32_t LPUARTx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR, LPUARTx)); +} + +/** + * @brief Get I2Cx clock source + * @rmtoll CCIPR I2CxSEL LL_RCC_GetI2CClockSource + * @param I2Cx This parameter can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE + * @arg @ref LL_RCC_I2C3_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetI2CClockSource(uint32_t I2Cx) +{ + return (uint32_t)((READ_BIT(RCC->CCIPR, I2Cx) >> 4) | (I2Cx << 4)); +} + +/** + * @brief Get LPTIMx clock source + * @rmtoll CCIPR LPTIMxSEL LL_RCC_GetLPTIMClockSource + * @param LPTIMx This parameter can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM3_CLKSOURCE_LSE + + */ +__STATIC_INLINE uint32_t LL_RCC_GetLPTIMClockSource(uint32_t LPTIMx) +{ + return (uint32_t)((READ_BIT(RCC->CCIPR, LPTIMx) >> 16) | LPTIMx); +} + +/** + * @brief Get RNGx clock source + * @rmtoll CCIPR RNGSEL LL_RCC_GetRNGClockSource + * @param RNGx This parameter can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE_PLL + * @arg @ref LL_RCC_RNG_CLKSOURCE_LSI + * @arg @ref LL_RCC_RNG_CLKSOURCE_LSE + * @arg @ref LL_RCC_RNG_CLKSOURCE_MSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetRNGClockSource(uint32_t RNGx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR, RNGx)); +} + +/** + * @brief Get ADCx clock source + * @rmtoll CCIPR ADCSEL LL_RCC_GetADCClockSource + * @param ADCx This parameter can be one of the following values: + * @arg @ref LL_RCC_ADC_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_ADC_CLKSOURCE_NONE + * @arg @ref LL_RCC_ADC_CLKSOURCE_HSI + * @arg @ref LL_RCC_ADC_CLKSOURCE_PLL + * @arg @ref LL_RCC_ADC_CLKSOURCE_SYSCLK + */ +__STATIC_INLINE uint32_t LL_RCC_GetADCClockSource(uint32_t ADCx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR, ADCx)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_RTC RTC + * @{ + */ + +/** + * @brief Set RTC Clock Source + * @note Once the RTC clock source has been selected, it cannot be changed anymore unless + * the Backup domain is reset, or unless a failure is detected on LSE (LSECSSD is + * set). The BDRST bit can be used to reset them. + * @rmtoll BDCR RTCSEL LL_RCC_SetRTCClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_RTC_CLKSOURCE_NONE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSI + * @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetRTCClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_RTCSEL, Source); +} + +/** + * @brief Get RTC Clock Source + * @rmtoll BDCR RTCSEL LL_RCC_GetRTCClockSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_RTC_CLKSOURCE_NONE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSI + * @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32 + */ +__STATIC_INLINE uint32_t LL_RCC_GetRTCClockSource(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL)); +} + +/** + * @brief Enable RTC + * @rmtoll BDCR RTCEN LL_RCC_EnableRTC + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableRTC(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN); +} + +/** + * @brief Disable RTC + * @rmtoll BDCR RTCEN LL_RCC_DisableRTC + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableRTC(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN); +} + +/** + * @brief Check if RTC has been enabled or not + * @rmtoll BDCR RTCEN LL_RCC_IsEnabledRTC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledRTC(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_RTCEN) == (RCC_BDCR_RTCEN)) ? 1UL : 0UL); +} + +/** + * @brief Force the Backup domain reset + * @rmtoll BDCR BDRST LL_RCC_ForceBackupDomainReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_ForceBackupDomainReset(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_BDRST); +} + +/** + * @brief Release the Backup domain reset + * @rmtoll BDCR BDRST LL_RCC_ReleaseBackupDomainReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_ReleaseBackupDomainReset(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_BDRST); +} + +/** + * @} + */ + + +/** @defgroup RCC_LL_EF_PLL PLL + * @{ + */ + +/** + * @brief Enable PLL + * @rmtoll CR PLLON LL_RCC_PLL_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_PLLON); +} + +/** + * @brief Disable PLL + * @note Cannot be disabled if the PLL clock is used as the system clock + * @rmtoll CR PLLON LL_RCC_PLL_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_PLLON); +} + +/** + * @brief Check if PLL Ready + * @rmtoll CR PLLRDY LL_RCC_PLL_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_PLLRDY) == (RCC_CR_PLLRDY)) ? 1UL : 0UL); +} + +/** + * @brief Configure PLL used for SYSCLK Domain + * @note PLL Source and PLLM Divider can be written only when PLL is disabled + * @note PLLN/PLLR can be written only when PLL is disabled + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_SYS\n + * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_SYS\n + * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_SYS\n + * PLLCFGR PLLR LL_RCC_PLL_ConfigDomain_SYS + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_NONE + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + * @param PLLM This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param PLLN Between 6 and 127 + * @param PLLR This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLR_DIV_2 + * @arg @ref LL_RCC_PLLR_DIV_3 + * @arg @ref LL_RCC_PLLR_DIV_4 + * @arg @ref LL_RCC_PLLR_DIV_5 + * @arg @ref LL_RCC_PLLR_DIV_6 + * @arg @ref LL_RCC_PLLR_DIV_7 + * @arg @ref LL_RCC_PLLR_DIV_8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SYS(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) +{ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLR, + Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLR); +} + +/** + * @brief Configure PLL used for ADC domain clock + * @note PLL Source and PLLM Divider can be written only when PLL is disabled + * @note PLLN/PLLP can be written only when PLL is disabled + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_ADC\n + * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_ADC\n + * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_ADC\n + * PLLCFGR PLLP LL_RCC_PLL_ConfigDomain_ADC + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_NONE + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + * @param PLLM This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param PLLN Between 6 and 127 + * @param PLLP This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLP_DIV_2 + * @arg @ref LL_RCC_PLLP_DIV_3 + * @arg @ref LL_RCC_PLLP_DIV_4 + * @arg @ref LL_RCC_PLLP_DIV_5 + * @arg @ref LL_RCC_PLLP_DIV_6 + * @arg @ref LL_RCC_PLLP_DIV_7 + * @arg @ref LL_RCC_PLLP_DIV_8 + * @arg @ref LL_RCC_PLLP_DIV_9 + * @arg @ref LL_RCC_PLLP_DIV_10 + * @arg @ref LL_RCC_PLLP_DIV_11 + * @arg @ref LL_RCC_PLLP_DIV_12 + * @arg @ref LL_RCC_PLLP_DIV_13 + * @arg @ref LL_RCC_PLLP_DIV_14 + * @arg @ref LL_RCC_PLLP_DIV_15 + * @arg @ref LL_RCC_PLLP_DIV_16 + * @arg @ref LL_RCC_PLLP_DIV_17 + * @arg @ref LL_RCC_PLLP_DIV_18 + * @arg @ref LL_RCC_PLLP_DIV_19 + * @arg @ref LL_RCC_PLLP_DIV_20 + * @arg @ref LL_RCC_PLLP_DIV_21 + * @arg @ref LL_RCC_PLLP_DIV_22 + * @arg @ref LL_RCC_PLLP_DIV_23 + * @arg @ref LL_RCC_PLLP_DIV_24 + * @arg @ref LL_RCC_PLLP_DIV_25 + * @arg @ref LL_RCC_PLLP_DIV_26 + * @arg @ref LL_RCC_PLLP_DIV_27 + * @arg @ref LL_RCC_PLLP_DIV_28 + * @arg @ref LL_RCC_PLLP_DIV_29 + * @arg @ref LL_RCC_PLLP_DIV_30 + * @arg @ref LL_RCC_PLLP_DIV_31 + * @arg @ref LL_RCC_PLLP_DIV_32 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_ADC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) +{ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLP, + Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLP); +} + +/** + * @brief Configure PLL used for RNG domain clock + * @note PLL Source and PLLM Divider can be written only when PLL is disabled + * @note PLLN/PLLQ can be written only when PLL is disabled + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_RNG\n + * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_RNG\n + * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_RNG\n + * PLLCFGR PLLQ LL_RCC_PLL_ConfigDomain_RNG + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_NONE + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + * @param PLLM This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param PLLN Between 6 and 127 + * @param PLLQ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLQ_DIV_2 + * @arg @ref LL_RCC_PLLQ_DIV_3 + * @arg @ref LL_RCC_PLLQ_DIV_4 + * @arg @ref LL_RCC_PLLQ_DIV_5 + * @arg @ref LL_RCC_PLLQ_DIV_6 + * @arg @ref LL_RCC_PLLQ_DIV_7 + * @arg @ref LL_RCC_PLLQ_DIV_8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_RNG(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) +{ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLQ, + Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLQ); +} + +/** + * @brief Configure PLL used for I2S domain clock + * @note PLL Source and PLLM Divider can be written only when PLL is disabled + * @note PLLN/PLLQ can be written only when PLL is disabled + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_I2S\n + * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_I2S\n + * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_I2S\n + * PLLCFGR PLLQ LL_RCC_PLL_ConfigDomain_I2S + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_NONE + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + * @param PLLM This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + * @param PLLN Between 6 and 127 + * @param PLLQ This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLQ_DIV_2 + * @arg @ref LL_RCC_PLLQ_DIV_3 + * @arg @ref LL_RCC_PLLQ_DIV_4 + * @arg @ref LL_RCC_PLLQ_DIV_5 + * @arg @ref LL_RCC_PLLQ_DIV_6 + * @arg @ref LL_RCC_PLLQ_DIV_7 + * @arg @ref LL_RCC_PLLQ_DIV_8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_I2S(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) +{ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLQ, + Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLQ); +} + +/** + * @brief Get Main PLL multiplication factor for VCO + * @rmtoll PLLCFGR PLLN LL_RCC_PLL_GetN + * @retval Between 6 and 127 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetN(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos); +} + +/** + * @brief Get Main PLL division factor for PLLP + * @rmtoll PLLCFGR PLLP LL_RCC_PLL_GetP + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLP_DIV_2 + * @arg @ref LL_RCC_PLLP_DIV_3 + * @arg @ref LL_RCC_PLLP_DIV_4 + * @arg @ref LL_RCC_PLLP_DIV_5 + * @arg @ref LL_RCC_PLLP_DIV_6 + * @arg @ref LL_RCC_PLLP_DIV_7 + * @arg @ref LL_RCC_PLLP_DIV_8 + * @arg @ref LL_RCC_PLLP_DIV_9 + * @arg @ref LL_RCC_PLLP_DIV_10 + * @arg @ref LL_RCC_PLLP_DIV_11 + * @arg @ref LL_RCC_PLLP_DIV_12 + * @arg @ref LL_RCC_PLLP_DIV_13 + * @arg @ref LL_RCC_PLLP_DIV_14 + * @arg @ref LL_RCC_PLLP_DIV_15 + * @arg @ref LL_RCC_PLLP_DIV_16 + * @arg @ref LL_RCC_PLLP_DIV_17 + * @arg @ref LL_RCC_PLLP_DIV_18 + * @arg @ref LL_RCC_PLLP_DIV_19 + * @arg @ref LL_RCC_PLLP_DIV_20 + * @arg @ref LL_RCC_PLLP_DIV_21 + * @arg @ref LL_RCC_PLLP_DIV_22 + * @arg @ref LL_RCC_PLLP_DIV_23 + * @arg @ref LL_RCC_PLLP_DIV_24 + * @arg @ref LL_RCC_PLLP_DIV_25 + * @arg @ref LL_RCC_PLLP_DIV_26 + * @arg @ref LL_RCC_PLLP_DIV_27 + * @arg @ref LL_RCC_PLLP_DIV_28 + * @arg @ref LL_RCC_PLLP_DIV_29 + * @arg @ref LL_RCC_PLLP_DIV_30 + * @arg @ref LL_RCC_PLLP_DIV_31 + * @arg @ref LL_RCC_PLLP_DIV_32 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetP(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLP)); +} + +/** + * @brief Get Main PLL division factor for PLLQ + * @note used for PLL48MCLK selected for USB, RNG (48 MHz clock) + * @rmtoll PLLCFGR PLLQ LL_RCC_PLL_GetQ + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLQ_DIV_2 + * @arg @ref LL_RCC_PLLQ_DIV_3 + * @arg @ref LL_RCC_PLLQ_DIV_4 + * @arg @ref LL_RCC_PLLQ_DIV_5 + * @arg @ref LL_RCC_PLLQ_DIV_6 + * @arg @ref LL_RCC_PLLQ_DIV_7 + * @arg @ref LL_RCC_PLLQ_DIV_8 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetQ(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQ)); +} + +/** + * @brief Get Main PLL division factor for PLLR + * @note used for PLLCLK (system clock) + * @rmtoll PLLCFGR PLLR LL_RCC_PLL_GetR + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLR_DIV_2 + * @arg @ref LL_RCC_PLLR_DIV_3 + * @arg @ref LL_RCC_PLLR_DIV_4 + * @arg @ref LL_RCC_PLLR_DIV_5 + * @arg @ref LL_RCC_PLLR_DIV_6 + * @arg @ref LL_RCC_PLLR_DIV_7 + * @arg @ref LL_RCC_PLLR_DIV_8 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetR(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR)); +} + +/** + * @brief Get Division factor for the main PLL and other PLL + * @rmtoll PLLCFGR PLLM LL_RCC_PLL_GetDivider + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLM_DIV_1 + * @arg @ref LL_RCC_PLLM_DIV_2 + * @arg @ref LL_RCC_PLLM_DIV_3 + * @arg @ref LL_RCC_PLLM_DIV_4 + * @arg @ref LL_RCC_PLLM_DIV_5 + * @arg @ref LL_RCC_PLLM_DIV_6 + * @arg @ref LL_RCC_PLLM_DIV_7 + * @arg @ref LL_RCC_PLLM_DIV_8 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetDivider(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM)); +} + +/** + * @brief Enable PLL output mapped on ADC domain clock + * @rmtoll PLLCFGR PLLPEN LL_RCC_PLL_EnableDomain_ADC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_EnableDomain_ADC(void) +{ + SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPEN); +} + +/** + * @brief Disable PLL output mapped on ADC domain clock + * @note In order to save power, when the PLLCLK of the PLL is + * not used, should be 0 + * @rmtoll PLLCFGR PLLPEN LL_RCC_PLL_DisableDomain_ADC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_DisableDomain_ADC(void) +{ + CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPEN); +} + + +/** + * @brief Enable PLL output mapped on RNG domain clock + * @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_EnableDomain_RNG + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_EnableDomain_RNG(void) +{ + SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN); +} + +/** + * @brief Disable PLL output mapped on RNG domain clock + * @note In order to save power, when the PLLCLK of the PLL is + * not used, should be 0 + * @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_DisableDomain_RNG + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_DisableDomain_RNG(void) +{ + CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN); +} + +/** + * @brief Enable PLL output mapped on I2S domain clock + * @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_EnableDomain_I2S + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_EnableDomain_I2S(void) +{ + SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN); +} + +/** + * @brief Disable PLL output mapped on I2S domain clock + * @note In order to save power, when the PLLCLK of the PLL is + * not used, should be 0 + * @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_DisableDomain_I2S + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_DisableDomain_I2S(void) +{ + CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN); +} + +/** + * @brief Enable PLL output mapped on SYSCLK domain + * @rmtoll PLLCFGR PLLREN LL_RCC_PLL_EnableDomain_SYS + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_EnableDomain_SYS(void) +{ + SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLREN); +} + +/** + * @brief Disable PLL output mapped on SYSCLK domain + * @note Cannot be disabled if the PLL clock is used as the system clock + * @note In order to save power, when the PLLCLK of the PLL is + * not used, Main PLL should be 0 + * @rmtoll PLLCFGR PLLREN LL_RCC_PLL_DisableDomain_SYS + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_DisableDomain_SYS(void) +{ + CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLREN); +} + +/** + * @brief Configure PLL clock source + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_SetMainSource + * @param PLLSource This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL_SetMainSource(uint32_t PLLSource) +{ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, PLLSource); +} + +/** + * @brief Get the oscillator used as PLL clock source. + * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_GetMainSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLSOURCE_NONE + * @arg @ref LL_RCC_PLLSOURCE_MSI + * @arg @ref LL_RCC_PLLSOURCE_HSI + * @arg @ref LL_RCC_PLLSOURCE_HSE + */ +__STATIC_INLINE uint32_t LL_RCC_PLL_GetMainSource(void) +{ + return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC)); +} + +/** + * @} + */ + + + +/** @defgroup RCC_LL_EF_FLAG_Management FLAG Management + * @{ + */ + +/** + * @brief Clear LSI ready interrupt flag + * @rmtoll CICR LSIRDYC LL_RCC_ClearFlag_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_LSIRDYC); +} + +/** + * @brief Clear LSE ready interrupt flag + * @rmtoll CICR LSERDYC LL_RCC_ClearFlag_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_LSERDYC); +} + +/** + * @brief Clear MSI ready interrupt flag + * @rmtoll CICR MSIRDYC LL_RCC_ClearFlag_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_MSIRDYC); +} + +/** + * @brief Clear HSI ready interrupt flag + * @rmtoll CICR HSIRDYC LL_RCC_ClearFlag_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_HSIRDYC); +} + +/** + * @brief Clear HSE ready interrupt flag + * @rmtoll CICR HSERDYC LL_RCC_ClearFlag_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_HSERDYC); +} + +/** + * @brief Clear PLL ready interrupt flag + * @rmtoll CICR PLLRDYC LL_RCC_ClearFlag_PLLRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_PLLRDYC); +} + +/** + * @brief Clear Clock security system interrupt flag + * @rmtoll CICR CSSC LL_RCC_ClearFlag_HSECSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_CSSC); +} + +/** + * @brief Clear LSE Clock security system interrupt flag + * @rmtoll CICR LSECSSC LL_RCC_ClearFlag_LSECSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_LSECSSC); +} + +/** + * @brief Check if LSI ready interrupt occurred or not + * @rmtoll CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSIRDYF) == (RCC_CIFR_LSIRDYF)) ? 1UL : 0UL); + +} + +/** + * @brief Check if LSE ready interrupt occurred or not + * @rmtoll CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSERDYF) == (RCC_CIFR_LSERDYF)) ? 1UL : 0UL); +} + +/** + * @brief Check if MSI ready interrupt occurred or not + * @rmtoll CIFR MSIRDYF LL_RCC_IsActiveFlag_MSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_MSIRDYF) == (RCC_CIFR_MSIRDYF)) ? 1UL : 0UL); +} + +/** + * @brief Check if HSI ready interrupt occurred or not + * @rmtoll CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSIRDYF) == (RCC_CIFR_HSIRDYF)) ? 1UL : 0UL); +} + +/** + * @brief Check if HSE ready interrupt occurred or not + * @rmtoll CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSERDYF) == (RCC_CIFR_HSERDYF)) ? 1UL : 0UL); +} + +/** + * @brief Check if PLL ready interrupt occurred or not + * @rmtoll CIFR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLLRDYF) == (RCC_CIFR_PLLRDYF)) ? 1UL : 0UL); + +} + +/** + * @brief Check if Clock security system interrupt occurred or not + * @rmtoll CIFR CSSF LL_RCC_IsActiveFlag_HSECSS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_CSSF) == (RCC_CIFR_CSSF)) ? 1UL : 0UL); +} + +/** + * @brief Check if LSE Clock security system interrupt occurred or not + * @rmtoll CIFR LSECSSF LL_RCC_IsActiveFlag_LSECSS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSECSS(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSECSSF) == (RCC_CIFR_LSECSSF)) ? 1UL : 0UL); +} + +/** + * @brief Check if HCLK1 prescaler flag value has been applied or not + * @rmtoll CFGR HPREF LL_RCC_IsActiveFlag_HPRE + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HPRE(void) +{ + return ((READ_BIT(RCC->CFGR, RCC_CFGR_HPREF) == (RCC_CFGR_HPREF)) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Check if HCLK2 prescaler flag value has been applied or not + * @rmtoll EXTCFGR C2HPREF LL_RCC_IsActiveFlag_C2HPRE + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_C2HPRE(void) +{ + return ((READ_BIT(RCC->EXTCFGR, RCC_EXTCFGR_C2HPREF) == (RCC_EXTCFGR_C2HPREF)) ? 1UL : 0UL); +} +#endif /* DUAL_CORE */ + +/** + * @brief Check if HCLK3 prescaler flag value has been applied or not + * @rmtoll EXTCFGR SHDHPREF LL_RCC_IsActiveFlag_SHDHPRE + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SHDHPRE(void) +{ + return ((READ_BIT(RCC->EXTCFGR, RCC_EXTCFGR_SHDHPREF) == (RCC_EXTCFGR_SHDHPREF)) ? 1UL : 0UL); +} + + +/** + * @brief Check if PLCK1 prescaler flag value has been applied or not + * @rmtoll CFGR PPRE1F LL_RCC_IsActiveFlag_PPRE1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PPRE1(void) +{ + return ((READ_BIT(RCC->CFGR, RCC_CFGR_PPRE1F) == (RCC_CFGR_PPRE1F)) ? 1UL : 0UL); +} + +/** + * @brief Check if PLCK2 prescaler flag value has been applied or not + * @rmtoll CFGR PPRE2F LL_RCC_IsActiveFlag_PPRE2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PPRE2(void) +{ + return ((READ_BIT(RCC->CFGR, RCC_CFGR_PPRE2F) == (RCC_CFGR_PPRE2F)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Independent Watchdog reset is set or not. + * @rmtoll CSR IWDGRSTF LL_RCC_IsActiveFlag_IWDGRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDGRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_IWDGRSTF) == (RCC_CSR_IWDGRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Radio illegal access is set or not. + * @rmtoll CSR RFILARSTF LL_RCC_IsActiveFlag_RFILARST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_RFILARST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_RFILARSTF) == (RCC_CSR_RFILARSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Low Power reset is set or not. + * @rmtoll CSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_LPWRRSTF) == (RCC_CSR_LPWRRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Option byte reset is set or not. + * @rmtoll CSR OBLRSTF LL_RCC_IsActiveFlag_OBLRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_OBLRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_OBLRSTF) == (RCC_CSR_OBLRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Pin reset is set or not. + * @rmtoll CSR PINRSTF LL_RCC_IsActiveFlag_PINRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PINRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_PINRSTF) == (RCC_CSR_PINRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Software reset is set or not. + * @rmtoll CSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SFTRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_SFTRSTF) == (RCC_CSR_SFTRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Window Watchdog reset is set or not. + * @rmtoll CSR WWDGRSTF LL_RCC_IsActiveFlag_WWDGRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDGRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_WWDGRSTF) == (RCC_CSR_WWDGRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag BOR reset is set or not. + * @rmtoll CSR BORRSTF LL_RCC_IsActiveFlag_BORRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_BORRSTF) == (RCC_CSR_BORRSTF)) ? 1UL : 0UL); +} + +/** + * @brief Set RMVF bit to clear the reset flags. + * @rmtoll CSR RMVF LL_RCC_ClearResetFlags + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearResetFlags(void) +{ + SET_BIT(RCC->CSR, RCC_CSR_RMVF); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_IT_Management IT Management + * @{ + */ + +/** + * @brief Enable LSI ready interrupt + * @rmtoll CIER LSIRDYIE LL_RCC_EnableIT_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_LSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_LSIRDYIE); +} + +/** + * @brief Enable LSE ready interrupt + * @rmtoll CIER LSERDYIE LL_RCC_EnableIT_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_LSERDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_LSERDYIE); +} + +/** + * @brief Enable MSI ready interrupt + * @rmtoll CIER MSIRDYIE LL_RCC_EnableIT_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_MSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_MSIRDYIE); +} + +/** + * @brief Enable HSI ready interrupt + * @rmtoll CIER HSIRDYIE LL_RCC_EnableIT_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_HSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_HSIRDYIE); +} + +/** + * @brief Enable HSE ready interrupt + * @rmtoll CIER HSERDYIE LL_RCC_EnableIT_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_HSERDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_HSERDYIE); +} + +/** + * @brief Enable PLL ready interrupt + * @rmtoll CIER PLLRDYIE LL_RCC_EnableIT_PLLRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_PLLRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_PLLRDYIE); +} + +/** + * @brief Enable LSE clock security system interrupt + * @rmtoll CIER LSECSSIE LL_RCC_EnableIT_LSECSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_LSECSS(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_LSECSSIE); +} + +/** + * @brief Disable LSI ready interrupt + * @rmtoll CIER LSIRDYIE LL_RCC_DisableIT_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_LSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_LSIRDYIE); +} + +/** + * @brief Disable LSE ready interrupt + * @rmtoll CIER LSERDYIE LL_RCC_DisableIT_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_LSERDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_LSERDYIE); +} + +/** + * @brief Disable MSI ready interrupt + * @rmtoll CIER MSIRDYIE LL_RCC_DisableIT_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_MSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_MSIRDYIE); +} + +/** + * @brief Disable HSI ready interrupt + * @rmtoll CIER HSIRDYIE LL_RCC_DisableIT_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_HSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_HSIRDYIE); +} + +/** + * @brief Disable HSE ready interrupt + * @rmtoll CIER HSERDYIE LL_RCC_DisableIT_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_HSERDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_HSERDYIE); +} + +/** + * @brief Disable PLL ready interrupt + * @rmtoll CIER PLLRDYIE LL_RCC_DisableIT_PLLRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_PLLRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_PLLRDYIE); +} + +/** + * @brief Disable LSE clock security system interrupt + * @rmtoll CIER LSECSSIE LL_RCC_DisableIT_LSECSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_LSECSS(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_LSECSSIE); +} + +/** + * @brief Checks if LSI ready interrupt source is enabled or disabled. + * @rmtoll CIER LSIRDYIE LL_RCC_IsEnabledIT_LSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_LSIRDYIE) == (RCC_CIER_LSIRDYIE)) ? 1UL : 0UL); +} + +/** + * @brief Checks if LSE ready interrupt source is enabled or disabled. + * @rmtoll CIER LSERDYIE LL_RCC_IsEnabledIT_LSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSERDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_LSERDYIE) == (RCC_CIER_LSERDYIE)) ? 1UL : 0UL); +} + +/** + * @brief Checks if MSI ready interrupt source is enabled or disabled. + * @rmtoll CIER MSIRDYIE LL_RCC_IsEnabledIT_MSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_MSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_MSIRDYIE) == (RCC_CIER_MSIRDYIE)) ? 1UL : 0UL); +} + +/** + * @brief Checks if HSI ready interrupt source is enabled or disabled. + * @rmtoll CIER HSIRDYIE LL_RCC_IsEnabledIT_HSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_HSIRDYIE) == (RCC_CIER_HSIRDYIE)) ? 1UL : 0UL); +} + +/** + * @brief Checks if HSE ready interrupt source is enabled or disabled. + * @rmtoll CIER HSERDYIE LL_RCC_IsEnabledIT_HSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSERDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_HSERDYIE) == (RCC_CIER_HSERDYIE)) ? 1UL : 0UL); +} + +/** + * @brief Checks if PLL ready interrupt source is enabled or disabled. + * @rmtoll CIER PLLRDYIE LL_RCC_IsEnabledIT_PLLRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_PLLRDYIE) == (RCC_CIER_PLLRDYIE)) ? 1UL : 0UL); + +} + +/** + * @brief Checks if LSECSS interrupt source is enabled or disabled. + * @rmtoll CIER LSECSSIE LL_RCC_IsEnabledIT_LSECSS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSECSS(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_LSECSSIE) == (RCC_CIER_LSECSSIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_EF_Init De-initialization function + * @{ + */ +ErrorStatus LL_RCC_DeInit(void); +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Get_Freq Get system and peripherals clocks frequency functions + * @{ + */ +void LL_RCC_GetSystemClocksFreq(LL_RCC_ClocksTypeDef *RCC_Clocks); +uint32_t LL_RCC_GetUSARTClockFreq(uint32_t USARTxSource); +uint32_t LL_RCC_GetI2CClockFreq(uint32_t I2CxSource); +uint32_t LL_RCC_GetI2SClockFreq(uint32_t I2SxSource); +uint32_t LL_RCC_GetLPUARTClockFreq(uint32_t LPUARTxSource); +uint32_t LL_RCC_GetLPTIMClockFreq(uint32_t LPTIMxSource); +uint32_t LL_RCC_GetRNGClockFreq(uint32_t RNGxSource); +uint32_t LL_RCC_GetADCClockFreq(uint32_t ADCxSource); +uint32_t LL_RCC_GetRTCClockFreq(void); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RCC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_RCC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rng.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rng.h new file mode 100644 index 0000000000..7271a3b73f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rng.h @@ -0,0 +1,678 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rng.h + * @author MCD Application Team + * @brief Header file of RNG LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_RNG_H +#define STM32WLxx_LL_RNG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (RNG) + +/** @defgroup RNG_LL RNG + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RNG_LL_ES_Init_Struct RNG Exported Init structures + * @{ + */ + + +/** + * @brief LL RNG Init Structure Definition + */ +typedef struct +{ + uint32_t ClockErrorDetection; /*!< Clock error detection. + This parameter can be one value of @ref RNG_LL_CED. + This parameter can be modified using unitary + functions @ref LL_RNG_EnableClkErrorDetect(). */ +} LL_RNG_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RNG_LL_Exported_Constants RNG Exported Constants + * @{ + */ + +/** @defgroup RNG_LL_CED Clock Error Detection + * @{ + */ +#define LL_RNG_CED_ENABLE 0x00000000U /*!< Clock error detection enabled */ +#define LL_RNG_CED_DISABLE RNG_CR_CED /*!< Clock error detection disabled */ +/** + * @} + */ + +/** @defgroup RNG_LL_Clock_Divider_Factor Value used to configure an internal + * programmable divider acting on the incoming RNG clock + * @{ + */ +#define LL_RNG_CLKDIV_BY_1 (0x00000000UL) /*!< No clock division */ +#define LL_RNG_CLKDIV_BY_2 (RNG_CR_CLKDIV_0) /*!< 2 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_4 (RNG_CR_CLKDIV_1) /*!< 4 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_8 (RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) /*!< 8 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_16 (RNG_CR_CLKDIV_2) /*!< 16 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_32 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0) /*!< 32 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_64 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1) /*!< 64 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_128 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) /*!< 128 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_256 (RNG_CR_CLKDIV_3) /*!< 256 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_512 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_0) /*!< 512 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_1024 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1) /*!< 1024 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_2048 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) /*!< 2048 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_4096 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2) /*!< 4096 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_8192 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0) /*!< 8192 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_16384 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1) /*!< 16384 RNG clock cycles per internal RNG clock */ +#define LL_RNG_CLKDIV_BY_32768 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0) /*!< 32768 RNG clock cycles per internal RNG clock */ +/** + * @} + */ + +/** @defgroup RNG_LL_NIST_Compliance NIST Compliance configuration + * @{ + */ +#define LL_RNG_NIST_COMPLIANT (0x00000000UL) /*!< Default NIST compliant configuration*/ +#define LL_RNG_CUSTOM_NIST (RNG_CR_NISTC) /*!< Custom NIST configuration */ + +/** + * @} + */ + +/** @defgroup RNG_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_RNG_ReadReg function + * @{ + */ +#define LL_RNG_SR_DRDY RNG_SR_DRDY /*!< Register contains valid random data */ +#define LL_RNG_SR_CECS RNG_SR_CECS /*!< Clock error current status */ +#define LL_RNG_SR_SECS RNG_SR_SECS /*!< Seed error current status */ +#define LL_RNG_SR_CEIS RNG_SR_CEIS /*!< Clock error interrupt status */ +#define LL_RNG_SR_SEIS RNG_SR_SEIS /*!< Seed error interrupt status */ +/** + * @} + */ + +/** @defgroup RNG_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_RNG_ReadReg and LL_RNG_WriteReg macros + * @{ + */ +#define LL_RNG_CR_IE RNG_CR_IE /*!< RNG Interrupt enable */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup RNG_LL_Exported_Macros RNG Exported Macros + * @{ + */ + +/** @defgroup RNG_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in RNG register + * @param __INSTANCE__ RNG Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_RNG_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in RNG register + * @param __INSTANCE__ RNG Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_RNG_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RNG_LL_Exported_Functions RNG Exported Functions + * @{ + */ +/** @defgroup RNG_LL_EF_Configuration RNG Configuration functions + * @{ + */ + +/** + * @brief Enable Random Number Generation + * @rmtoll CR RNGEN LL_RNG_Enable + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_Enable(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_RNGEN); +} + +/** + * @brief Disable Random Number Generation + * @rmtoll CR RNGEN LL_RNG_Disable + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_Disable(RNG_TypeDef *RNGx) +{ + CLEAR_BIT(RNGx->CR, RNG_CR_RNGEN); +} + +/** + * @brief Check if Random Number Generator is enabled + * @rmtoll CR RNGEN LL_RNG_IsEnabled + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsEnabled(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_RNGEN) == (RNG_CR_RNGEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable Clock Error Detection + * @rmtoll CR CED LL_RNG_EnableClkErrorDetect + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_EnableClkErrorDetect(RNG_TypeDef *RNGx) +{ + CLEAR_BIT(RNGx->CR, RNG_CR_CED); +} + +/** + * @brief Disable RNG Clock Error Detection + * @rmtoll CR CED LL_RNG_DisableClkErrorDetect + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_DisableClkErrorDetect(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_CED); +} + +/** + * @brief Check if RNG Clock Error Detection is enabled + * @rmtoll CR CED LL_RNG_IsEnabledClkErrorDetect + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsEnabledClkErrorDetect(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_CED) != (RNG_CR_CED)) ? 1UL : 0UL); +} + +/** + * @brief Set RNG Conditioning Soft Reset bit + * @rmtoll CR CONDRST LL_RNG_EnableCondReset + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_EnableCondReset(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_CONDRST); +} + +/** + * @brief Reset RNG Conditioning Soft Reset bit + * @rmtoll CR CONDRST LL_RNG_DisableCondReset + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_DisableCondReset(RNG_TypeDef *RNGx) +{ + CLEAR_BIT(RNGx->CR, RNG_CR_CONDRST); +} + +/** + * @brief Check if RNG Conditioning Soft Reset bit is set + * @rmtoll CR CONDRST LL_RNG_IsEnabledCondReset + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsEnabledCondReset(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_CONDRST) == (RNG_CR_CONDRST)) ? 1UL : 0UL); +} + +/** + * @brief Enable RNG Config Lock + * @rmtoll CR CONFIGLOCK LL_RNG_ConfigLock + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_ConfigLock(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_CONFIGLOCK); +} + +/** + * @brief Check if RNG Config Lock is enabled + * @rmtoll CR CONFIGLOCK LL_RNG_IsConfigLocked + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsConfigLocked(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_CONFIGLOCK) == (RNG_CR_CONFIGLOCK)) ? 1UL : 0UL); +} + +/** + * @brief Enable NIST Compliance + * @rmtoll CR NISTC LL_RNG_EnableNistCompliance + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_EnableNistCompliance(RNG_TypeDef *RNGx) +{ + CLEAR_BIT(RNGx->CR, RNG_CR_NISTC); +} + +/** + * @brief Disable NIST Compliance + * @rmtoll CR NISTC LL_RNG_DisableNistCompliance + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_DisableNistCompliance(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_NISTC); +} + +/** + * @brief Check if NIST Compliance is enabled + * @rmtoll CR NISTC LL_RNG_IsEnabledNistCompliance + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsEnabledNistCompliance(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_NISTC) != (RNG_CR_NISTC)) ? 1UL : 0UL); +} + +/** + * @brief Set RNG Config1 Configuration field value + * @rmtoll CR RNG_CONFIG1 LL_RNG_SetConfig1 + * @param RNGx RNG Instance + * @param Config1 Value between 0 and 0x3F + * @retval None + */ +__STATIC_INLINE void LL_RNG_SetConfig1(RNG_TypeDef *RNGx, uint32_t Config1) +{ + MODIFY_REG(RNGx->CR, RNG_CR_RNG_CONFIG1, Config1 << RNG_CR_RNG_CONFIG1_Pos); +} + +/** + * @brief Get RNG Config1 Configuration field value + * @rmtoll CR RNG_CONFIG1 LL_RNG_GetConfig1 + * @param RNGx RNG Instance + * @retval Returned Value expressed on 6 bits : Value between 0 and 0x3F + */ +__STATIC_INLINE uint32_t LL_RNG_GetConfig1(RNG_TypeDef *RNGx) +{ + return (uint32_t)(READ_BIT(RNGx->CR, RNG_CR_RNG_CONFIG1) >> RNG_CR_RNG_CONFIG1_Pos); +} + +/** + * @brief Set RNG Config2 Configuration field value + * @rmtoll CR RNG_CONFIG2 LL_RNG_SetConfig2 + * @param RNGx RNG Instance + * @param Config2 Value between 0 and 0x7 + * @retval None + */ +__STATIC_INLINE void LL_RNG_SetConfig2(RNG_TypeDef *RNGx, uint32_t Config2) +{ + MODIFY_REG(RNGx->CR, RNG_CR_RNG_CONFIG2, Config2 << RNG_CR_RNG_CONFIG2_Pos); +} + +/** + * @brief Get RNG Config2 Configuration field value + * @rmtoll CR RNG_CONFIG2 LL_RNG_GetConfig2 + * @param RNGx RNG Instance + * @retval Returned Value expressed on 3 bits : Value between 0 and 0x7 + */ +__STATIC_INLINE uint32_t LL_RNG_GetConfig2(RNG_TypeDef *RNGx) +{ + return (uint32_t)(READ_BIT(RNGx->CR, RNG_CR_RNG_CONFIG2) >> RNG_CR_RNG_CONFIG2_Pos); +} + +/** + * @brief Set RNG Config3 Configuration field value + * @rmtoll CR RNG_CONFIG3 LL_RNG_SetConfig3 + * @param RNGx RNG Instance + * @param Config3 Value between 0 and 0xF + * @retval None + */ +__STATIC_INLINE void LL_RNG_SetConfig3(RNG_TypeDef *RNGx, uint32_t Config3) +{ + MODIFY_REG(RNGx->CR, RNG_CR_RNG_CONFIG3, Config3 << RNG_CR_RNG_CONFIG3_Pos); +} + +/** + * @brief Get RNG Config3 Configuration field value + * @rmtoll CR RNG_CONFIG3 LL_RNG_GetConfig3 + * @param RNGx RNG Instance + * @retval Returned Value expressed on 4 bits : Value between 0 and 0xF + */ +__STATIC_INLINE uint32_t LL_RNG_GetConfig3(RNG_TypeDef *RNGx) +{ + return (uint32_t)(READ_BIT(RNGx->CR, RNG_CR_RNG_CONFIG3) >> RNG_CR_RNG_CONFIG3_Pos); +} + +/** + * @brief Set RNG Clock divider factor + * @rmtoll CR CLKDIV LL_RNG_SetClockDivider + * @param RNGx RNG Instance + * @param Divider can be one of the following values: + * @arg @ref LL_RNG_CLKDIV_BY_1 + * @arg @ref LL_RNG_CLKDIV_BY_2 + * @arg @ref LL_RNG_CLKDIV_BY_4 + * @arg @ref LL_RNG_CLKDIV_BY_8 + * @arg @ref LL_RNG_CLKDIV_BY_16 + * @arg @ref LL_RNG_CLKDIV_BY_32 + * @arg @ref LL_RNG_CLKDIV_BY_64 + * @arg @ref LL_RNG_CLKDIV_BY_128 + * @arg @ref LL_RNG_CLKDIV_BY_256 + * @arg @ref LL_RNG_CLKDIV_BY_512 + * @arg @ref LL_RNG_CLKDIV_BY_1024 + * @arg @ref LL_RNG_CLKDIV_BY_2048 + * @arg @ref LL_RNG_CLKDIV_BY_4096 + * @arg @ref LL_RNG_CLKDIV_BY_8192 + * @arg @ref LL_RNG_CLKDIV_BY_16384 + * @arg @ref LL_RNG_CLKDIV_BY_32768 + * @retval None + */ +__STATIC_INLINE void LL_RNG_SetClockDivider(RNG_TypeDef *RNGx, uint32_t Divider) +{ + MODIFY_REG(RNGx->CR, RNG_CR_CLKDIV, Divider << RNG_CR_CLKDIV_Pos); +} + +/** + * @brief Get RNG Clock divider factor + * @rmtoll CR CLKDIV LL_RNG_GetClockDivider + * @param RNGx RNG Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RNG_CLKDIV_BY_1 + * @arg @ref LL_RNG_CLKDIV_BY_2 + * @arg @ref LL_RNG_CLKDIV_BY_4 + * @arg @ref LL_RNG_CLKDIV_BY_8 + * @arg @ref LL_RNG_CLKDIV_BY_16 + * @arg @ref LL_RNG_CLKDIV_BY_32 + * @arg @ref LL_RNG_CLKDIV_BY_64 + * @arg @ref LL_RNG_CLKDIV_BY_128 + * @arg @ref LL_RNG_CLKDIV_BY_256 + * @arg @ref LL_RNG_CLKDIV_BY_512 + * @arg @ref LL_RNG_CLKDIV_BY_1024 + * @arg @ref LL_RNG_CLKDIV_BY_2048 + * @arg @ref LL_RNG_CLKDIV_BY_4096 + * @arg @ref LL_RNG_CLKDIV_BY_8192 + * @arg @ref LL_RNG_CLKDIV_BY_16384 + * @arg @ref LL_RNG_CLKDIV_BY_32768 + */ +__STATIC_INLINE uint32_t LL_RNG_GetClockDivider(RNG_TypeDef *RNGx) +{ + return (uint32_t)READ_BIT(RNGx->CR, RNG_CR_CLKDIV); +} +/** + * @} + */ + +/** @defgroup RNG_LL_EF_FLAG_Management FLAG Management + * @{ + */ + +/** + * @brief Indicate if the RNG Data ready Flag is set or not + * @rmtoll SR DRDY LL_RNG_IsActiveFlag_DRDY + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsActiveFlag_DRDY(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->SR, RNG_SR_DRDY) == (RNG_SR_DRDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if the Clock Error Current Status Flag is set or not + * @rmtoll SR CECS LL_RNG_IsActiveFlag_CECS + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsActiveFlag_CECS(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->SR, RNG_SR_CECS) == (RNG_SR_CECS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if the Seed Error Current Status Flag is set or not + * @rmtoll SR SECS LL_RNG_IsActiveFlag_SECS + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsActiveFlag_SECS(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->SR, RNG_SR_SECS) == (RNG_SR_SECS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if the Clock Error Interrupt Status Flag is set or not + * @rmtoll SR CEIS LL_RNG_IsActiveFlag_CEIS + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsActiveFlag_CEIS(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->SR, RNG_SR_CEIS) == (RNG_SR_CEIS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if the Seed Error Interrupt Status Flag is set or not + * @rmtoll SR SEIS LL_RNG_IsActiveFlag_SEIS + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsActiveFlag_SEIS(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->SR, RNG_SR_SEIS) == (RNG_SR_SEIS)) ? 1UL : 0UL); +} + +/** + * @brief Clear Clock Error interrupt Status (CEIS) Flag + * @rmtoll SR CEIS LL_RNG_ClearFlag_CEIS + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_ClearFlag_CEIS(RNG_TypeDef *RNGx) +{ + WRITE_REG(RNGx->SR, ~RNG_SR_CEIS); +} + +/** + * @brief Clear Seed Error interrupt Status (SEIS) Flag + * @rmtoll SR SEIS LL_RNG_ClearFlag_SEIS + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_ClearFlag_SEIS(RNG_TypeDef *RNGx) +{ + WRITE_REG(RNGx->SR, ~RNG_SR_SEIS); +} + +/** + * @} + */ + +/** @defgroup RNG_LL_EF_IT_Management IT Management + * @{ + */ + +/** + * @brief Enable Random Number Generator Interrupt + * (applies for either Seed error, Clock Error or Data ready interrupts) + * @rmtoll CR IE LL_RNG_EnableIT + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_EnableIT(RNG_TypeDef *RNGx) +{ + SET_BIT(RNGx->CR, RNG_CR_IE); +} + +/** + * @brief Disable Random Number Generator Interrupt + * (applies for either Seed error, Clock Error or Data ready interrupts) + * @rmtoll CR IE LL_RNG_DisableIT + * @param RNGx RNG Instance + * @retval None + */ +__STATIC_INLINE void LL_RNG_DisableIT(RNG_TypeDef *RNGx) +{ + CLEAR_BIT(RNGx->CR, RNG_CR_IE); +} + +/** + * @brief Check if Random Number Generator Interrupt is enabled + * (applies for either Seed error, Clock Error or Data ready interrupts) + * @rmtoll CR IE LL_RNG_IsEnabledIT + * @param RNGx RNG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RNG_IsEnabledIT(RNG_TypeDef *RNGx) +{ + return ((READ_BIT(RNGx->CR, RNG_CR_IE) == (RNG_CR_IE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RNG_LL_EF_Data_Management Data Management + * @{ + */ + +/** + * @brief Return32-bit Random Number value + * @rmtoll DR RNDATA LL_RNG_ReadRandData32 + * @param RNGx RNG Instance + * @retval Generated 32-bit random value + */ +__STATIC_INLINE uint32_t LL_RNG_ReadRandData32(RNG_TypeDef *RNGx) +{ + return (uint32_t)(READ_REG(RNGx->DR)); +} + +/** + * @} + */ + +#if defined(RNG_VER_3_2) || defined(RNG_VER_3_1) || defined(RNG_VER_3_0) +/** @defgroup RNG_LL_EF_Health_Test_Control Health Test Control + * @{ + */ + +/** + * @brief Set RNG Health Test Control + * @rmtoll HTCR HTCFG LL_RNG_SetHealthConfig + * @param RNGx RNG Instance + * @param HTCFG can be values of 32 bits + * @retval None + */ +__STATIC_INLINE void LL_RNG_SetHealthConfig(RNG_TypeDef *RNGx, uint32_t HTCFG) +{ + WRITE_REG(RNGx->HTCR, HTCFG); +} + +/** + * @brief Get RNG Health Test Control + * @rmtoll HTCR HTCFG LL_RNG_GetHealthConfig + * @param RNGx RNG Instance + * @retval Return 32-bit RNG Health Test configuration + */ +__STATIC_INLINE uint32_t LL_RNG_GetHealthConfig(RNG_TypeDef *RNGx) +{ + return (uint32_t)READ_REG(RNGx->HTCR); +} + +/** + * @} + */ +#endif /* RNG_VER_3_2, RNG_VER_3_1 or RNG_VER_3_0 */ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RNG_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_RNG_Init(RNG_TypeDef *RNGx, LL_RNG_InitTypeDef *RNG_InitStruct); +void LL_RNG_StructInit(LL_RNG_InitTypeDef *RNG_InitStruct); +ErrorStatus LL_RNG_DeInit(RNG_TypeDef *RNGx); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_RNG_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rtc.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rtc.h new file mode 100644 index 0000000000..218c9b08a7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rtc.h @@ -0,0 +1,4603 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rtc.h + * @author MCD Application Team + * @brief Header file of RTC LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_RTC_H +#define STM32WLxx_LL_RTC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(RTC) + +/** @defgroup RTC_LL RTC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RTC_LL_Private_Constants RTC Private Constants + * @{ + */ +/* Masks Definition */ +#define RTC_LL_INIT_MASK 0xFFFFFFFFU +#define RTC_LL_RSF_MASK 0xFFFFFF5FU + +/* Write protection defines */ +#define RTC_WRITE_PROTECTION_DISABLE (uint8_t)0xFF +#define RTC_WRITE_PROTECTION_ENABLE_1 (uint8_t)0xCA +#define RTC_WRITE_PROTECTION_ENABLE_2 (uint8_t)0x53 + +/* Defines used to combine date & time */ +#define RTC_OFFSET_WEEKDAY 24U +#define RTC_OFFSET_DAY 16U +#define RTC_OFFSET_MONTH 8U +#define RTC_OFFSET_HOUR 16U +#define RTC_OFFSET_MINUTE 8U + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_Private_Macros RTC Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +#if !defined (UNUSED) +#define UNUSED(x) ((void)(x)) +#endif + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_ES_INIT RTC Exported Init structure + * @{ + */ + +/** + * @brief RTC Init structures definition + */ +typedef struct +{ + uint32_t HourFormat; /*!< Specifies the RTC Hours Format. + This parameter can be a value of @ref RTC_LL_EC_HOURFORMAT + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetHourFormat(). */ + + uint32_t AsynchPrescaler; /*!< Specifies the RTC Asynchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetAsynchPrescaler(). */ + + uint32_t SynchPrescaler; /*!< Specifies the RTC Synchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetSynchPrescaler(). */ +} LL_RTC_InitTypeDef; + +/** + * @brief RTC Time structure definition + */ +typedef struct +{ + uint32_t TimeFormat; /*!< Specifies the RTC AM/PM Time. + This parameter can be a value of @ref RTC_LL_EC_TIME_FORMAT + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetFormat(). */ + + uint8_t Hours; /*!< Specifies the RTC Time Hours. + This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the @ref LL_RTC_TIME_FORMAT_PM is selected. + This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the @ref LL_RTC_TIME_FORMAT_AM_OR_24 is selected. + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetHour(). */ + + uint8_t Minutes; /*!< Specifies the RTC Time Minutes. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetMinute(). */ + + uint8_t Seconds; /*!< Specifies the RTC Time Seconds. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetSecond(). */ +} LL_RTC_TimeTypeDef; + +/** + * @brief RTC Date structure definition + */ +typedef struct +{ + uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. + This parameter can be a value of @ref RTC_LL_EC_WEEKDAY + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetWeekDay(). */ + + uint8_t Month; /*!< Specifies the RTC Date Month. + This parameter can be a value of @ref RTC_LL_EC_MONTH + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetMonth(). */ + + uint8_t Day; /*!< Specifies the RTC Date Day. + This parameter must be a number between Min_Data = 1 and Max_Data = 31 + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetDay(). */ + + uint8_t Year; /*!< Specifies the RTC Date Year. + This parameter must be a number between Min_Data = 0 and Max_Data = 99 + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetYear(). */ +} LL_RTC_DateTypeDef; + +/** + * @brief RTC Alarm structure definition + */ +typedef struct +{ + LL_RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members. */ + + uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. + This parameter can be a value of @ref RTC_LL_EC_ALMA_MASK for ALARM A or @ref RTC_LL_EC_ALMB_MASK for ALARM B. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetMask() for ALARM A + or @ref LL_RTC_ALMB_SetMask() for ALARM B + */ + + uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on day or WeekDay. + This parameter can be a value of @ref RTC_LL_EC_ALMA_WEEKDAY_SELECTION for ALARM A or @ref RTC_LL_EC_ALMB_WEEKDAY_SELECTION for ALARM B + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_EnableWeekday() or @ref LL_RTC_ALMA_DisableWeekday() + for ALARM A or @ref LL_RTC_ALMB_EnableWeekday() or @ref LL_RTC_ALMB_DisableWeekday() for ALARM B + */ + + uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Day/WeekDay. + If AlarmDateWeekDaySel set to day, this parameter must be a number between Min_Data = 1 and Max_Data = 31. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetDay() + for ALARM A or @ref LL_RTC_ALMB_SetDay() for ALARM B. + + If AlarmDateWeekDaySel set to Weekday, this parameter can be a value of @ref RTC_LL_EC_WEEKDAY. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetWeekDay() + for ALARM A or @ref LL_RTC_ALMB_SetWeekDay() for ALARM B. + */ +} LL_RTC_AlarmTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Constants RTC Exported Constants + * @{ + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_EC_FORMAT FORMAT + * @{ + */ +#define LL_RTC_FORMAT_BIN 0x00000000U /*!< Binary data format */ +#define LL_RTC_FORMAT_BCD 0x00000001U /*!< BCD data format */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_WEEKDAY_SELECTION RTC Alarm A Date WeekDay + * @{ + */ +#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm A Date is selected */ +#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL /*!< Alarm A WeekDay is selected */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_WEEKDAY_SELECTION RTC Alarm B Date WeekDay + * @{ + */ +#define LL_RTC_ALMB_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm B Date is selected */ +#define LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMBR_WDSEL /*!< Alarm B WeekDay is selected */ +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup RTC_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_RTC_ReadReg function + * @{ + */ +#define LL_RTC_SCR_ITSF RTC_SCR_CITSF +#define LL_RTC_SCR_TSOVF RTC_SCR_CTSOVF +#define LL_RTC_SCR_TSF RTC_SCR_CTSF +#define LL_RTC_SCR_WUTF RTC_SCR_CWUTF +#define LL_RTC_SCR_ALRBF RTC_SCR_CALRBF +#define LL_RTC_SCR_ALRAF RTC_SCR_CALRAF + +#define LL_RTC_ICSR_RECALPF RTC_ICSR_RECALPF +#define LL_RTC_ICSR_INITF RTC_ICSR_INITF +#define LL_RTC_ICSR_RSF RTC_ICSR_RSF +#define LL_RTC_ICSR_INITS RTC_ICSR_INITS +#define LL_RTC_ICSR_SHPF RTC_ICSR_SHPF +#define LL_RTC_ICSR_WUTWF RTC_ICSR_WUTWF +/** + * @} + */ + +/** @defgroup RTC_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_RTC_ReadReg and LL_RTC_WriteReg functions + * @{ + */ +#define LL_RTC_CR_TSIE RTC_CR_TSIE +#define LL_RTC_CR_WUTIE RTC_CR_WUTIE +#define LL_RTC_CR_ALRBIE RTC_CR_ALRBIE +#define LL_RTC_CR_ALRAIE RTC_CR_ALRAIE +/** + * @} + */ + +/** @defgroup RTC_LL_EC_WEEKDAY WEEK DAY + * @{ + */ +#define LL_RTC_WEEKDAY_MONDAY (uint8_t)0x01 /*!< Monday */ +#define LL_RTC_WEEKDAY_TUESDAY (uint8_t)0x02 /*!< Tuesday */ +#define LL_RTC_WEEKDAY_WEDNESDAY (uint8_t)0x03 /*!< Wednesday */ +#define LL_RTC_WEEKDAY_THURSDAY (uint8_t)0x04 /*!< Thrusday */ +#define LL_RTC_WEEKDAY_FRIDAY (uint8_t)0x05 /*!< Friday */ +#define LL_RTC_WEEKDAY_SATURDAY (uint8_t)0x06 /*!< Saturday */ +#define LL_RTC_WEEKDAY_SUNDAY (uint8_t)0x07 /*!< Sunday */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_MONTH MONTH + * @{ + */ +#define LL_RTC_MONTH_JANUARY (uint8_t)0x01 /*!< January */ +#define LL_RTC_MONTH_FEBRUARY (uint8_t)0x02 /*!< February */ +#define LL_RTC_MONTH_MARCH (uint8_t)0x03 /*!< March */ +#define LL_RTC_MONTH_APRIL (uint8_t)0x04 /*!< April */ +#define LL_RTC_MONTH_MAY (uint8_t)0x05 /*!< May */ +#define LL_RTC_MONTH_JUNE (uint8_t)0x06 /*!< June */ +#define LL_RTC_MONTH_JULY (uint8_t)0x07 /*!< July */ +#define LL_RTC_MONTH_AUGUST (uint8_t)0x08 /*!< August */ +#define LL_RTC_MONTH_SEPTEMBER (uint8_t)0x09 /*!< September */ +#define LL_RTC_MONTH_OCTOBER (uint8_t)0x10 /*!< October */ +#define LL_RTC_MONTH_NOVEMBER (uint8_t)0x11 /*!< November */ +#define LL_RTC_MONTH_DECEMBER (uint8_t)0x12 /*!< December */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_HOURFORMAT HOUR FORMAT + * @{ + */ +#define LL_RTC_HOURFORMAT_24HOUR 0x00000000U /*!< 24 hour/day format */ +#define LL_RTC_HOURFORMAT_AMPM RTC_CR_FMT /*!< AM/PM hour format */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALARMOUT ALARM OUTPUT + * @{ + */ +#define LL_RTC_ALARMOUT_DISABLE 0x00000000U /*!< Output disabled */ +#define LL_RTC_ALARMOUT_ALMA RTC_CR_OSEL_0 /*!< Alarm A output enabled */ +#define LL_RTC_ALARMOUT_ALMB RTC_CR_OSEL_1 /*!< Alarm B output enabled */ +#define LL_RTC_ALARMOUT_WAKEUP RTC_CR_OSEL /*!< Wakeup output enabled */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALARM_OUTPUTTYPE ALARM OUTPUT TYPE + * @{ + */ +#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN RTC_CR_TAMPALRM_TYPE /*!< RTC_ALARM is open-drain output */ +#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL 0x00000000U /*!< RTC_ALARM is push-pull output */ +/** +* @} +*/ + +/** @defgroup RTC_LL_EC_OUTPUTPOLARITY_PIN OUTPUT POLARITY PIN + * @{ + */ +#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH 0x00000000U /*!< Pin is high when ALRAF/ALRBF/WUTF is asserted (depending on OSEL)*/ +#define LL_RTC_OUTPUTPOLARITY_PIN_LOW RTC_CR_POL /*!< Pin is low when ALRAF/ALRBF/WUTF is asserted (depending on OSEL) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TIME_FORMAT TIME FORMAT + * @{ + */ +#define LL_RTC_TIME_FORMAT_AM_OR_24 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_TIME_FORMAT_PM RTC_TR_PM /*!< PM */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_SHIFT_SECOND SHIFT SECOND + * @{ + */ +#define LL_RTC_SHIFT_SECOND_DELAY 0x00000000U /* Delay (seconds) = SUBFS / (PREDIV_S + 1) */ +#define LL_RTC_SHIFT_SECOND_ADVANCE RTC_SHIFTR_ADD1S /* Advance (seconds) = (1 - (SUBFS / (PREDIV_S + 1))) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_MASK ALARMA MASK + * @{ + */ +#define LL_RTC_ALMA_MASK_NONE 0x00000000U /*!< No masks applied on Alarm A*/ +#define LL_RTC_ALMA_MASK_DATEWEEKDAY RTC_ALRMAR_MSK4 /*!< Date/day do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_HOURS RTC_ALRMAR_MSK3 /*!< Hours do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_MINUTES RTC_ALRMAR_MSK2 /*!< Minutes do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_SECONDS RTC_ALRMAR_MSK1 /*!< Seconds do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_ALL (RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1) /*!< Masks all */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_TIME_FORMAT ALARMA TIME FORMAT + * @{ + */ +#define LL_RTC_ALMA_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_ALMA_TIME_FORMAT_PM RTC_ALRMAR_PM /*!< PM */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_SUBSECONDBIN_AUTOCLR RTC Alarm Sub Seconds with binary mode auto clear Definitions + * @{ + */ +#define LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO 0UL /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is free-running. */ +#define LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES RTC_ALRMASSR_SSCLR /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is running from 0xFFFF FFFF to + RTC_ALRMABINR -> SS[31:0] value and is automatically reloaded with 0xFFFF FFFF + when reaching RTC_ALRMABINR -> SS[31:0]. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_MASK ALARMB MASK + * @{ + */ +#define LL_RTC_ALMB_MASK_NONE 0x00000000U /*!< No masks applied on Alarm B*/ +#define LL_RTC_ALMB_MASK_DATEWEEKDAY RTC_ALRMBR_MSK4 /*!< Date/day do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_HOURS RTC_ALRMBR_MSK3 /*!< Hours do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_MINUTES RTC_ALRMBR_MSK2 /*!< Minutes do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_SECONDS RTC_ALRMBR_MSK1 /*!< Seconds do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_ALL (RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1) /*!< Masks all */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_TIME_FORMAT ALARMB TIME FORMAT + * @{ + */ +#define LL_RTC_ALMB_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_ALMB_TIME_FORMAT_PM RTC_ALRMBR_PM /*!< PM */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_SUBSECONDBIN_AUTOCLR Alarm Sub Seconds with binary mode auto clear Definitions + * @{ + */ +#define LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO 0UL /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is free-running. */ +#define LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES RTC_ALRMBSSR_SSCLR /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is running from 0xFFFF FFFF to + RTC_ALRMABINR -> SS[31:0] value and is automatically reloaded with 0xFFFF FFFF + when reaching RTC_ALRMABINR -> SS[31:0]. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_FLAG_AUTOCLR RTC Alarm Flag auto clear Definitions + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @{ + */ +#define LL_RTC_ALMB_FLAG_AUTOCLR_NO 0UL /*!< */ +#define LL_RTC_ALMB_FLAG_AUTOCLR_YES RTC_CR_ALRBMSK /*!< */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TIMESTAMP_EDGE TIMESTAMP EDGE + * @{ + */ +#define LL_RTC_TIMESTAMP_EDGE_RISING 0x00000000U /*!< RTC_TS input rising edge generates a time-stamp event */ +#define LL_RTC_TIMESTAMP_EDGE_FALLING RTC_CR_TSEDGE /*!< RTC_TS input falling edge generates a time-stamp even */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TS_TIME_FORMAT TIMESTAMP TIME FORMAT + * @{ + */ +#define LL_RTC_TS_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_TS_TIME_FORMAT_PM RTC_TSTR_PM /*!< PM */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER TAMPER + * @{ + */ +#define LL_RTC_TAMPER_1 TAMP_CR1_TAMP1E /*!< Tamper 1 input detection */ +#define LL_RTC_TAMPER_2 TAMP_CR1_TAMP2E /*!< Tamper 2 input detection */ +#define LL_RTC_TAMPER_3 TAMP_CR1_TAMP3E /*!< Tamper 3 input detection */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK + * @{ + */ +#define LL_RTC_TAMPER_MASK_TAMPER1 TAMP_CR2_TAMP1MSK /*!< Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware.The backup registers are not erased */ +#define LL_RTC_TAMPER_MASK_TAMPER2 TAMP_CR2_TAMP2MSK /*!< Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */ +#define LL_RTC_TAMPER_MASK_TAMPER3 TAMP_CR2_TAMP3MSK /*!< Tamper 3 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE + * @{ + */ +#define LL_RTC_TAMPER_NOERASE_TAMPER1 TAMP_CR2_TAMP1NOERASE /*!< Tamper 1 event does not erase the backup registers. */ +#define LL_RTC_TAMPER_NOERASE_TAMPER2 TAMP_CR2_TAMP2NOERASE /*!< Tamper 2 event does not erase the backup registers. */ +#define LL_RTC_TAMPER_NOERASE_TAMPER3 TAMP_CR2_TAMP3NOERASE /*!< Tamper 3 event does not erase the backup registers. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION + * @{ + */ +#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle */ +#define LL_RTC_TAMPER_DURATION_2RTCCLK TAMP_FLTCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_4RTCCLK TAMP_FLTCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_8RTCCLK TAMP_FLTCR_TAMPPRCH /*!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER + * @{ + */ +#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */ +#define LL_RTC_TAMPER_FILTER_2SAMPLE TAMP_FLTCR_TAMPFLT_0 /*!< Tamper is activated after 2 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_4SAMPLE TAMP_FLTCR_TAMPFLT_1 /*!< Tamper is activated after 4 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_8SAMPLE TAMP_FLTCR_TAMPFLT /*!< Tamper is activated after 8 consecutive samples at the active level. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER + * @{ + */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 TAMP_FLTCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 TAMP_FLTCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_4096 (TAMP_FLTCR_TAMPFREQ_1 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 TAMP_FLTCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_1024 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_512 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 512 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_256 TAMP_FLTCR_TAMPFREQ /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL + * @{ + */ +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 TAMP_CR2_TAMP1TRG /*!< Tamper 1 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 TAMP_CR2_TAMP2TRG /*!< Tamper 2 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 TAMP_CR2_TAMP3TRG /*!< Tamper 3 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +/** + * @} + */ + + +/** @defgroup RTC_LL_EC_INTERNAL INTERNAL TAMPER + * @{ + */ +#define LL_RTC_TAMPER_ITAMP3 TAMP_CR1_ITAMP3E /*!< Internal tamper 3: LSE monitoring */ +#define LL_RTC_TAMPER_ITAMP5 TAMP_CR1_ITAMP5E /*!< Internal tamper 5: RTC calendar overflow */ +#define LL_RTC_TAMPER_ITAMP6 TAMP_CR1_ITAMP6E /*!< Internal tamper 6: JTAG access in RDP level 1 */ +#define LL_RTC_TAMPER_ITAMP8 TAMP_CR1_ITAMP8E /*!< Internal tamper 8: Monotonic counter overflow */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_BKP BACKUP + * @{ + */ +#define LL_RTC_BKP_NUMBER RTC_BACKUP_NB +#define LL_RTC_BKP_DR0 0U +#define LL_RTC_BKP_DR1 1U +#define LL_RTC_BKP_DR2 2U +#define LL_RTC_BKP_DR3 3U +#define LL_RTC_BKP_DR4 4U +#define LL_RTC_BKP_DR5 5U +#define LL_RTC_BKP_DR6 6U +#define LL_RTC_BKP_DR7 7U +#define LL_RTC_BKP_DR8 8U +#define LL_RTC_BKP_DR9 9U +#define LL_RTC_BKP_DR10 10U +#define LL_RTC_BKP_DR11 11U +#define LL_RTC_BKP_DR12 12U +#define LL_RTC_BKP_DR13 13U +#define LL_RTC_BKP_DR14 14U +#define LL_RTC_BKP_DR15 15U +#define LL_RTC_BKP_DR16 16U +#define LL_RTC_BKP_DR17 17U +#define LL_RTC_BKP_DR18 18U +#define LL_RTC_BKP_DR19 19U +/** + * @} + */ + +/** @defgroup RTC_LL_EC_WAKEUPCLOCK_DIV WAKEUP CLOCK DIV + * @{ + */ +#define LL_RTC_WAKEUPCLOCK_DIV_16 0x00000000U /*!< RTC/16 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_8 RTC_CR_WUCKSEL_0 /*!< RTC/8 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_4 RTC_CR_WUCKSEL_1 /*!< RTC/4 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_2 (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_0) /*!< RTC/2 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_CKSPRE RTC_CR_WUCKSEL_2 /*!< ck_spre (usually 1 Hz) clock is selected */ +#define LL_RTC_WAKEUPCLOCK_CKSPRE_WUT (RTC_CR_WUCKSEL_2 | RTC_CR_WUCKSEL_1) /*!< ck_spre (usually 1 Hz) clock is selected and 2exp16 is added to the WUT counter value*/ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_OUTPUT Calibration output + * @{ + */ +#define LL_RTC_CALIB_OUTPUT_NONE 0x00000000U /*!< Calibration output disabled */ +#define LL_RTC_CALIB_OUTPUT_1HZ (RTC_CR_COE | RTC_CR_COSEL) /*!< Calibration output is 1 Hz */ +#define LL_RTC_CALIB_OUTPUT_512HZ RTC_CR_COE /*!< Calibration output is 512 Hz */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_INSERTPULSE Calibration pulse insertion + * @{ + */ +#define LL_RTC_CALIB_INSERTPULSE_NONE 0x00000000U /*!< No RTCCLK pulses are added */ +#define LL_RTC_CALIB_INSERTPULSE_SET RTC_CALR_CALP /*!< One RTCCLK pulse is effectively inserted every 2exp11 pulses (frequency increased by 488.5 ppm) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_PERIOD Calibration period + * @{ + */ +#define LL_RTC_CALIB_PERIOD_32SEC 0x00000000U /*!< Use a 32-second calibration cycle period */ +#define LL_RTC_CALIB_PERIOD_16SEC RTC_CALR_CALW16 /*!< Use a 16-second calibration cycle period */ +#define LL_RTC_CALIB_PERIOD_8SEC RTC_CALR_CALW8 /*!< Use a 8-second calibration cycle period */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_LOWPOWER Calibration low power + * @{ + */ +#define LL_RTC_CALIB_LOWPOWER_NONE 0x00000000U /*!< High conso mode */ +#define LL_RTC_CALIB_LOWPOWER_SET RTC_CALR_LPCAL /*!< low power mode */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_BINARY_MODE Binary mode (Sub Second Register) + * @{ + */ +#define LL_RTC_BINARY_NONE 0x00000000U /*!< Free running BCD calendar mode (Binary mode disabled). */ +#define LL_RTC_BINARY_ONLY RTC_ICSR_BIN_0 /*!< Free running Binary mode (BCD mode disabled) */ +#define LL_RTC_BINARY_MIX RTC_ICSR_BIN_1 /*!< Free running BCD calendar and Binary mode enable */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_BINARY_MIX_BCDU Calendar second incrementation in Binary mix mode + * @{ + */ +#define LL_RTC_BINARY_MIX_BCDU_0 0x00000000u /*!< 1s calendar increment is generated each time SS[7:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_1 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[8:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_2 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[9:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_3 (0x3UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[10:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_4 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[11:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_5 (0x5UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[12:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_6 (0x6UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[13:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_7 (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[14:0] = 0 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Macros RTC Exported Macros + * @{ + */ + +/** @defgroup RTC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in RTC register + * @param __INSTANCE__ RTC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in RTC register + * @param __INSTANCE__ RTC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_RTC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Convert Convert helper Macros + * @{ + */ + +/** + * @brief Helper macro to convert a value from 2 digit decimal format to BCD format + * @param __VALUE__ Byte to be converted + * @retval Converted byte + */ +#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__) ((uint8_t)((((__VALUE__) / 10U) << 4U) | ((__VALUE__) % 10U))) + +/** + * @brief Helper macro to convert a value from BCD format to 2 digit decimal format + * @param __VALUE__ BCD value to be converted + * @retval Converted byte + */ +#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__) ((uint8_t)((((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U) + ((__VALUE__) & (uint8_t)0x0FU))) + +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Date Date helper Macros + * @{ + */ + +/** + * @brief Helper macro to retrieve weekday. + * @param __RTC_DATE__ Date returned by @ref LL_RTC_DATE_Get function. + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__) (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Year in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Year in BCD format (0x00 . . . 0x99) + */ +#define __LL_RTC_GET_YEAR(__RTC_DATE__) ((__RTC_DATE__) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Month in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +#define __LL_RTC_GET_MONTH(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Day in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Day in BCD format (0x01 . . . 0x31) + */ +#define __LL_RTC_GET_DAY(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU) + +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Time Time helper Macros + * @{ + */ + +/** + * @brief Helper macro to retrieve hour in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Hours in BCD format (0x01. . .0x12 or between Min_Data=0x00 and Max_Data=0x23) + */ +#define __LL_RTC_GET_HOUR(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve minute in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Minutes in BCD format (0x00. . .0x59) + */ +#define __LL_RTC_GET_MINUTE(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve second in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Seconds in format (0x00. . .0x59) + */ +#define __LL_RTC_GET_SECOND(__RTC_TIME__) ((__RTC_TIME__) & 0x000000FFU) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Functions RTC Exported Functions + * @{ + */ + +/** @defgroup RTC_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Set Hours format (24 hour/day or AM/PM hour format) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR FMT LL_RTC_SetHourFormat + * @param RTCx RTC Instance + * @param HourFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_HOURFORMAT_24HOUR + * @arg @ref LL_RTC_HOURFORMAT_AMPM + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetHourFormat(RTC_TypeDef *RTCx, uint32_t HourFormat) +{ + MODIFY_REG(RTCx->CR, RTC_CR_FMT, HourFormat); +} + +/** + * @brief Get Hours format (24 hour/day or AM/PM hour format) + * @rmtoll RTC_CR FMT LL_RTC_GetHourFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_HOURFORMAT_24HOUR + * @arg @ref LL_RTC_HOURFORMAT_AMPM + */ +__STATIC_INLINE uint32_t LL_RTC_GetHourFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_FMT)); +} + +/** + * @brief Select the flag to be routed to RTC_ALARM output + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR OSEL LL_RTC_SetAlarmOutEvent + * @param RTCx RTC Instance + * @param AlarmOutput This parameter can be one of the following values: + * @arg @ref LL_RTC_ALARMOUT_DISABLE + * @arg @ref LL_RTC_ALARMOUT_ALMA + * @arg @ref LL_RTC_ALARMOUT_ALMB + * @arg @ref LL_RTC_ALARMOUT_WAKEUP + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAlarmOutEvent(RTC_TypeDef *RTCx, uint32_t AlarmOutput) +{ + MODIFY_REG(RTCx->CR, RTC_CR_OSEL, AlarmOutput); +} + +/** + * @brief Get the flag to be routed to RTC_ALARM output + * @rmtoll RTC_CR OSEL LL_RTC_GetAlarmOutEvent + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALARMOUT_DISABLE + * @arg @ref LL_RTC_ALARMOUT_ALMA + * @arg @ref LL_RTC_ALARMOUT_ALMB + * @arg @ref LL_RTC_ALARMOUT_WAKEUP + */ +__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_OSEL)); +} + +/** + * @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType + * @param RTCx RTC Instance + * @param Output This parameter can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output) +{ + MODIFY_REG(RTCx->CR, RTC_CR_TAMPALRM_TYPE, Output); +} + +/** + * @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + */ +__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_TYPE)); +} + +/** + * @brief Enable initialization mode + * @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR) + * and prescaler register (RTC_PRER), plus BIN and BCDU fields. + * Counters are stopped and start counting from the new value when INIT is reset. + * @rmtoll RTC_ICSR INIT LL_RTC_EnableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx) +{ + /* Set the Initialization mode */ + SET_BIT(RTCx->ICSR, RTC_ICSR_INIT); +} + +/** + * @brief Disable initialization mode (Free running mode) + * @rmtoll RTC_ICSR INIT LL_RTC_DisableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx) +{ + /* Exit Initialization mode */ + CLEAR_BIT(RTCx->ICSR, RTC_ICSR_INIT); +} + +/** + * @brief Set Binary mode (Sub Second Register) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function). + * @rmtoll RTC_ICSR BIN LL_RTC_SetBinaryMode + * @param RTCx RTC Instance + * @param BinaryMode can be one of the following values: + * @arg @ref LL_RTC_BINARY_NONE + * @arg @ref LL_RTC_BINARY_ONLY + * @arg @ref LL_RTC_BINARY_MIX + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetBinaryMode(RTC_TypeDef *RTCx, uint32_t BinaryMode) +{ + MODIFY_REG(RTCx->ICSR, RTC_ICSR_BIN, BinaryMode); +} + +/** + * @brief Get Binary mode (Sub Second Register) + * @rmtoll RTC_ICSR BIN LL_RTC_GetBinaryMode + * @param RTCx RTC Instance + * @retval This parameter can be one of the following values: + * @arg @ref LL_RTC_BINARY_NONE + * @arg @ref LL_RTC_BINARY_ONLY + * @arg @ref LL_RTC_BINARY_MIX + * @retval None + */ +__STATIC_INLINE uint32_t LL_RTC_GetBinaryMode(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ICSR, RTC_ICSR_BIN)); +} + +/** + * @brief Set Binary Mix mode BCDU + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function). + * @rmtoll RTC_ICSR BCDU LL_RTC_SetBinMixBCDU + * @param RTCx RTC Instance + * @param BinMixBcdU can be one of the following values: + * @arg @ref LL_RTC_BINARY_MIX_BCDU_0 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_1 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_2 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_3 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_4 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_5 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_6 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_7 + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetBinMixBCDU(RTC_TypeDef *RTCx, uint32_t BinMixBcdU) +{ + MODIFY_REG(RTCx->ICSR, RTC_ICSR_BCDU, BinMixBcdU); +} + +/** + * @brief Get Binary Mix mode BCDU + * @rmtoll RTC_ICSR BCDU LL_RTC_GetBinMixBCDU + * @param RTCx RTC Instance + * @retval This parameter can be one of the following values: + * @arg @ref LL_RTC_BINARY_MIX_BCDU_0 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_1 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_2 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_3 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_4 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_5 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_6 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_RTC_GetBinMixBCDU(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ICSR, RTC_ICSR_BCDU)); +} + +/** + * @brief Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR POL LL_RTC_SetOutputPolarity + * @param RTCx RTC Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetOutputPolarity(RTC_TypeDef *RTCx, uint32_t Polarity) +{ + MODIFY_REG(RTCx->CR, RTC_CR_POL, Polarity); +} + +/** + * @brief Get Output polarity + * @rmtoll RTC_CR POL LL_RTC_GetOutputPolarity + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW + */ +__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_POL)); +} + +/** + * @brief Enable Bypass the shadow registers + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BYPSHAD LL_RTC_EnableShadowRegBypass + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableShadowRegBypass(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_BYPSHAD); +} + +/** + * @brief Disable Bypass the shadow registers + * @rmtoll RTC_CR BYPSHAD LL_RTC_DisableShadowRegBypass + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableShadowRegBypass(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_BYPSHAD); +} + +/** + * @brief Check if Shadow registers bypass is enabled or not. + * @rmtoll RTC_CR BYPSHAD LL_RTC_IsShadowRegBypassEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_BYPSHAD) == (RTC_CR_BYPSHAD)) ? 1U : 0U); +} + +/** + * @brief Enable RTC_REFIN reference clock detection (50 or 60 Hz) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR REFCKON LL_RTC_EnableRefClock + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableRefClock(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_REFCKON); +} + +/** + * @brief Disable RTC_REFIN reference clock detection (50 or 60 Hz) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR REFCKON LL_RTC_DisableRefClock + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableRefClock(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_REFCKON); +} + +/** + * @brief Set Asynchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_A LL_RTC_SetAsynchPrescaler + * @param RTCx RTC Instance + * @param AsynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7F + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAsynchPrescaler(RTC_TypeDef *RTCx, uint32_t AsynchPrescaler) +{ + MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_A, AsynchPrescaler << RTC_PRER_PREDIV_A_Pos); +} + +/** + * @brief Set Synchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_S LL_RTC_SetSynchPrescaler + * @param RTCx RTC Instance + * @param SynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7FFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetSynchPrescaler(RTC_TypeDef *RTCx, uint32_t SynchPrescaler) +{ + MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_S, SynchPrescaler); +} + +/** + * @brief Get Asynchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_A LL_RTC_GetAsynchPrescaler + * @param RTCx RTC Instance + * @retval Value between Min_Data = 0 and Max_Data = 0x7F + */ +__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_A) >> RTC_PRER_PREDIV_A_Pos); +} + +/** + * @brief Get Synchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_S LL_RTC_GetSynchPrescaler + * @param RTCx RTC Instance + * @retval Value between Min_Data = 0 and Max_Data = 0x7FFF + */ +__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_S)); +} + +/** + * @brief Enable the write protection for RTC registers. + * @rmtoll RTC_WPR KEY LL_RTC_EnableWriteProtection + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableWriteProtection(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_DISABLE); +} + +/** + * @brief Disable the write protection for RTC registers. + * @rmtoll RTC_WPR KEY LL_RTC_DisableWriteProtection + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableWriteProtection(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_1); + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_2); +} + +/** + * @brief Enable tamper output. + * @note When the tamper output is enabled, all external and internal tamper flags + * are ORed and routed to the TAMPALRM output. + * @rmtoll RTC_CR TAMPOE LL_RTC_EnableTamperOutput + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableTamperOutput(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPOE); +} + +/** + * @brief Disable tamper output. + * @rmtoll RTC_CR TAMPOE LL_RTC_DisableTamperOutput + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableTamperOutput(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPOE); +} + +/** + * @brief Check if tamper output is enabled or not. + * @rmtoll RTC_CR TAMPOE LL_RTC_IsTamperOutputEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsTamperOutputEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_TAMPOE) == (RTC_CR_TAMPOE)) ? 1U : 0U); +} + +/** + * @brief Enable internal pull-up in output mode. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableAlarmPullUp(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU); +} + +/** + * @brief Disable internal pull-up in output mode. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableAlarmPullUp(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU); +} + +/** + * @brief Check if internal pull-up in output mode is enabled or not. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_IsAlarmPullUpEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsAlarmPullUpEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU) == (RTC_CR_TAMPALRM_PU)) ? 1U : 0U); +} + +/** + * @brief Enable RTC_OUT2 output + * @note RTC_OUT2 mapping depends on both OSEL (@ref LL_RTC_SetAlarmOutEvent) + * and COE (@ref LL_RTC_CAL_SetOutputFreq) settings. + * @note RTC_OUT2 is not available ins VBAT mode. + * @rmtoll RTC_CR OUT2EN LL_RTC_EnableOutput2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableOutput2(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_OUT2EN); +} + +/** + * @brief Disable RTC_OUT2 output + * @rmtoll RTC_CR OUT2EN LL_RTC_DisableOutput2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableOutput2(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_OUT2EN); +} + +/** + * @brief Check if RTC_OUT2 output is enabled or not. + * @rmtoll RTC_CR OUT2EN LL_RTC_IsOutput2Enabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsOutput2Enabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_OUT2EN) == (RTC_CR_OUT2EN)) ? 1U : 0U); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Time Time + * @{ + */ + +/** + * @brief Set time format (AM/24-hour or PM notation) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_TR PM LL_RTC_TIME_SetFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->TR, RTC_TR_PM, TimeFormat); +} + +/** + * @brief Get time format (AM or PM notation) + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @rmtoll RTC_TR PM LL_RTC_TIME_GetFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TR, RTC_TR_PM)); +} + +/** + * @brief Set Hours in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert hour from binary to BCD format + * @rmtoll RTC_TR HT LL_RTC_TIME_SetHour\n + * RTC_TR HU LL_RTC_TIME_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_HT | RTC_TR_HU), + (((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos))); +} + +/** + * @brief Get Hours in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert hour from BCD to + * Binary format + * @rmtoll RTC_TR HT LL_RTC_TIME_GetHour\n + * RTC_TR HU LL_RTC_TIME_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU))) >> RTC_TR_HU_Pos); +} + +/** + * @brief Set Minutes in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_TR MNT LL_RTC_TIME_SetMinute\n + * RTC_TR MNU LL_RTC_TIME_SetMinute + * @param RTCx RTC Instance + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU), + (((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos))); +} + +/** + * @brief Get Minutes in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert minute from BCD + * to Binary format + * @rmtoll RTC_TR MNT LL_RTC_TIME_GetMinute\n + * RTC_TR MNU LL_RTC_TIME_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU)) >> RTC_TR_MNU_Pos); +} + +/** + * @brief Set Seconds in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_TR ST LL_RTC_TIME_SetSecond\n + * RTC_TR SU LL_RTC_TIME_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_ST | RTC_TR_SU), + (((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos))); +} + +/** + * @brief Get Seconds in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD + * to Binary format + * @rmtoll RTC_TR ST LL_RTC_TIME_GetSecond\n + * RTC_TR SU LL_RTC_TIME_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TR, (RTC_TR_ST | RTC_TR_SU)) >> RTC_TR_SU_Pos); +} + +/** + * @brief Set time (hour, minute and second) in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note TimeFormat and Hours should follow the same format + * @rmtoll RTC_TR PM LL_RTC_TIME_Config\n + * RTC_TR HT LL_RTC_TIME_Config\n + * RTC_TR HU LL_RTC_TIME_Config\n + * RTC_TR MNT LL_RTC_TIME_Config\n + * RTC_TR MNU LL_RTC_TIME_Config\n + * RTC_TR ST LL_RTC_TIME_Config\n + * RTC_TR SU LL_RTC_TIME_Config + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_Config(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp; + + temp = Format12_24 | \ + (((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos)); + MODIFY_REG(RTCx->TR, (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU), temp); +} + +/** + * @brief Get time (hour, minute and second) in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_TR HT LL_RTC_TIME_Get\n + * RTC_TR HU LL_RTC_TIME_Get\n + * RTC_TR MNT LL_RTC_TIME_Get\n + * RTC_TR MNU LL_RTC_TIME_Get\n + * RTC_TR ST LL_RTC_TIME_Get\n + * RTC_TR SU LL_RTC_TIME_Get + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds (Format: 0x00HHMMSS). + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_Get(RTC_TypeDef *RTCx) +{ + uint32_t temp; + + temp = READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU)); + return (uint32_t)((((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) | ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos)) << RTC_OFFSET_HOUR) | \ + (((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) | ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos)) << RTC_OFFSET_MINUTE) | \ + ((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) | ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos))); +} + +/** + * @brief Memorize whether the daylight saving time change has been performed + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BKP LL_RTC_TIME_EnableDayLightStore + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_BKP); +} + +/** + * @brief Disable memorization whether the daylight saving time change has been performed. + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BKP LL_RTC_TIME_DisableDayLightStore + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_BKP); +} + +/** + * @brief Check if RTC Day Light Saving stored operation has been enabled or not + * @rmtoll RTC_CR BKP LL_RTC_TIME_IsDayLightStoreEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_BKP) == (RTC_CR_BKP)) ? 1U : 0U); +} + +/** + * @brief Subtract 1 hour (winter time change) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SUB1H LL_RTC_TIME_DecHour + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_DecHour(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_SUB1H); +} + +/** + * @brief Add 1 hour (summer time change) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ADD1H LL_RTC_TIME_IncHour + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_IncHour(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ADD1H); +} + +/** + * @brief Get Sub second value in the synchronous prescaler counter. + * @note You can use both SubSeconds value and SecondFraction (PREDIV_S through + * LL_RTC_GetSynchPrescaler function) terms returned to convert Calendar + * SubSeconds value in second fraction ratio with time unit following + * generic formula: + * ==> Seconds fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit + * This conversion can be performed only if no shift operation is pending + * (ie. SHFP=0) when PREDIV_S >= SS. + * @rmtoll RTC_SSR SS LL_RTC_TIME_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->SSR, RTC_SSR_SS)); +} + +/** + * @brief Synchronize to a remote clock with a high degree of precision. + * @note This operation effectively subtracts from (delays) or advance the clock of a fraction of a second. + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note When REFCKON is set, firmware must not write to Shift control register. + * @rmtoll RTC_SHIFTR ADD1S LL_RTC_TIME_Synchronize\n + * RTC_SHIFTR SUBFS LL_RTC_TIME_Synchronize + * @param RTCx RTC Instance + * @param ShiftSecond This parameter can be one of the following values: + * @arg @ref LL_RTC_SHIFT_SECOND_DELAY + * @arg @ref LL_RTC_SHIFT_SECOND_ADVANCE + * @param Fraction Number of Seconds Fractions (any value from 0 to 0x7FFF) + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_Synchronize(RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction) +{ + WRITE_REG(RTCx->SHIFTR, ShiftSecond | Fraction); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Date Date + * @{ + */ + +/** + * @brief Set Year in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Year from binary to BCD format + * @rmtoll RTC_DR YT LL_RTC_DATE_SetYear\n + * RTC_DR YU LL_RTC_DATE_SetYear + * @param RTCx RTC Instance + * @param Year Value between Min_Data=0x00 and Max_Data=0x99 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetYear(RTC_TypeDef *RTCx, uint32_t Year) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_YT | RTC_DR_YU), + (((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos))); +} + +/** + * @brief Get Year in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Year from BCD to Binary format + * @rmtoll RTC_DR YT LL_RTC_DATE_GetYear\n + * RTC_DR YU LL_RTC_DATE_GetYear + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x99 + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_YT | RTC_DR_YU))) >> RTC_DR_YU_Pos); +} + +/** + * @brief Set Week day + * @rmtoll RTC_DR WDU LL_RTC_DATE_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->DR, RTC_DR_WDU, WeekDay << RTC_DR_WDU_Pos); +} + +/** + * @brief Get Week day + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @rmtoll RTC_DR WDU LL_RTC_DATE_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->DR, RTC_DR_WDU) >> RTC_DR_WDU_Pos); +} + +/** + * @brief Set Month in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Month from binary to BCD format + * @rmtoll RTC_DR MT LL_RTC_DATE_SetMonth\n + * RTC_DR MU LL_RTC_DATE_SetMonth + * @param RTCx RTC Instance + * @param Month This parameter can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetMonth(RTC_TypeDef *RTCx, uint32_t Month) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_MT | RTC_DR_MU), + (((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos))); +} + +/** + * @brief Get Month in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format + * @rmtoll RTC_DR MT LL_RTC_DATE_GetMonth\n + * RTC_DR MU LL_RTC_DATE_GetMonth + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_MT | RTC_DR_MU))) >> RTC_DR_MU_Pos); +} + +/** + * @brief Set Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_DR DT LL_RTC_DATE_SetDay\n + * RTC_DR DU LL_RTC_DATE_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_DT | RTC_DR_DU), + (((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos))); +} + +/** + * @brief Get Day in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_DR DT LL_RTC_DATE_GetDay\n + * RTC_DR DU LL_RTC_DATE_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_DT | RTC_DR_DU))) >> RTC_DR_DU_Pos); +} + +/** + * @brief Set date (WeekDay, Day, Month and Year) in BCD format + * @rmtoll RTC_DR WDU LL_RTC_DATE_Config\n + * RTC_DR MT LL_RTC_DATE_Config\n + * RTC_DR MU LL_RTC_DATE_Config\n + * RTC_DR DT LL_RTC_DATE_Config\n + * RTC_DR DU LL_RTC_DATE_Config\n + * RTC_DR YT LL_RTC_DATE_Config\n + * RTC_DR YU LL_RTC_DATE_Config + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @param Month This parameter can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + * @param Year Value between Min_Data=0x00 and Max_Data=0x99 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_Config(RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year) +{ + uint32_t temp; + + temp = (WeekDay << RTC_DR_WDU_Pos) | \ + (((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos)) | \ + (((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos)) | \ + (((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos)); + + MODIFY_REG(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU), temp); +} + +/** + * @brief Get date (WeekDay, Day, Month and Year) in BCD format + * @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_YEAR, __LL_RTC_GET_MONTH, + * and __LL_RTC_GET_DAY are available to get independently each parameter. + * @rmtoll RTC_DR WDU LL_RTC_DATE_Get\n + * RTC_DR MT LL_RTC_DATE_Get\n + * RTC_DR MU LL_RTC_DATE_Get\n + * RTC_DR DT LL_RTC_DATE_Get\n + * RTC_DR DU LL_RTC_DATE_Get\n + * RTC_DR YT LL_RTC_DATE_Get\n + * RTC_DR YU LL_RTC_DATE_Get + * @param RTCx RTC Instance + * @retval Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY). + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_Get(RTC_TypeDef *RTCx) +{ + uint32_t temp; + + temp = READ_BIT(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU)); + return (uint32_t)((((temp & RTC_DR_WDU) >> RTC_DR_WDU_Pos) << RTC_OFFSET_WEEKDAY) | \ + (((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) | ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos)) << RTC_OFFSET_DAY) | \ + (((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) | ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos)) << RTC_OFFSET_MONTH) | \ + ((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) | ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos))); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_ALARMA ALARMA + * @{ + */ + +/** + * @brief Enable Alarm A + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRAE); +} + +/** + * @brief Disable Alarm A + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRAE); +} + +/** + * @brief Specify the Alarm A masks. + * @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK3 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK2 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK1 LL_RTC_ALMA_SetMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_ALMA_MASK_NONE + * @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMA_MASK_HOURS + * @arg @ref LL_RTC_ALMA_MASK_MINUTES + * @arg @ref LL_RTC_ALMA_MASK_SECONDS + * @arg @ref LL_RTC_ALMA_MASK_ALL + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1, Mask); +} + +/** + * @brief Get the Alarm A masks. + * @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK3 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK2 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK1 LL_RTC_ALMA_GetMask + * @param RTCx RTC Instance + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_RTC_ALMA_MASK_NONE + * @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMA_MASK_HOURS + * @arg @ref LL_RTC_ALMA_MASK_MINUTES + * @arg @ref LL_RTC_ALMA_MASK_SECONDS + * @arg @ref LL_RTC_ALMA_MASK_ALL + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1)); +} + +/** + * @brief Enable AlarmA Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care) + * @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_EnableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL); +} + +/** + * @brief Disable AlarmA Week day selection (DU[3:0] represents the date ) + * @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_DisableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL); +} + +/** + * @brief Set ALARM A Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_SetDay\n + * RTC_ALRMAR DU LL_RTC_ALMA_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU), + (((Day & 0xF0U) << (RTC_ALRMAR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMAR_DU_Pos))); +} + +/** + * @brief Get ALARM A Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_GetDay\n + * RTC_ALRMAR DU LL_RTC_ALMA_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU))) >> RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Set ALARM A Weekday + * @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_DU, WeekDay << RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Get ALARM A Weekday + * @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Set Alarm A time format (AM/24-hour or PM notation) + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_SetTimeFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM, TimeFormat); +} + +/** + * @brief Get Alarm A time format (AM or PM notation) + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_PM)); +} + +/** + * @brief Set ALARM A Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_SetHour\n + * RTC_ALRMAR HU LL_RTC_ALMA_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU), + (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos))); +} + +/** + * @brief Get ALARM A Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetHour\n + * RTC_ALRMAR HU LL_RTC_ALMA_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU))) >> RTC_ALRMAR_HU_Pos); +} + +/** + * @brief Set ALARM A Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_SetMinute\n + * RTC_ALRMAR MNU LL_RTC_ALMA_SetMinute + * @param RTCx RTC Instance + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU), + (((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos))); +} + +/** + * @brief Get ALARM A Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_GetMinute\n + * RTC_ALRMAR MNU LL_RTC_ALMA_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU))) >> RTC_ALRMAR_MNU_Pos); +} + +/** + * @brief Set ALARM A Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_SetSecond\n + * RTC_ALRMAR SU LL_RTC_ALMA_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU), + (((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos))); +} + +/** + * @brief Get ALARM A Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_GetSecond\n + * RTC_ALRMAR SU LL_RTC_ALMA_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU))) >> RTC_ALRMAR_SU_Pos); +} + +/** + * @brief Set Alarm A Time (hour, minute and second) in BCD format + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR HT LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR HU LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR MNT LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR MNU LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR ST LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR SU LL_RTC_ALMA_ConfigTime + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp; + + temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos)); + + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM | RTC_ALRMAR_HT | RTC_ALRMAR_HU | RTC_ALRMAR_MNT | RTC_ALRMAR_MNU | RTC_ALRMAR_ST | RTC_ALRMAR_SU, temp); +} + +/** + * @brief Get Alarm B Time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR HU LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR MNT LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR MNU LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR ST LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR SU LL_RTC_ALMA_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)((LL_RTC_ALMA_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMA_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMA_GetSecond(RTCx)); +} + +/** + * @brief Set Alarm A Mask the most-significant bits starting at this bit + * @note This register can be written only when ALRAE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_SetSubSecondMask + * @param RTCx RTC Instance + * @param Mask If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS, Mask << RTC_ALRMASSR_MASKSS_Pos); +} + +/** + * @brief Get Alarm A Mask the most-significant bits starting at this bit + * @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_GetSubSecondMask + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS) >> RTC_ALRMASSR_MASKSS_Pos); +} + +/** + * @brief Set Alarm A Binary mode auto clear + * @note This register can be written only when ALRAE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRABINR SSCLR LL_RTC_ALMA_SetBinAutoClr + * @param RTCx RTC Instance + * @param BinaryAutoClr This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetBinAutoClr(RTC_TypeDef *RTCx, uint32_t BinaryAutoClr) +{ + MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SSCLR, BinaryAutoClr); +} + +/** + * @brief Get Alarm A Binary mode auto clear + * @rmtoll RTC_ALRABINR SSCLR LL_RTC_ALMA_GetBinAutoClr + * @param RTCx RTC Instance + * @retval It can be one of the following values: + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetBinAutoClr(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SSCLR)); +} + +/** + * @brief Set Alarm A Sub seconds value + * @rmtoll RTC_ALRMABINR SS LL_RTC_ALMA_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRABINR, RTC_ALRABINR_SS, Subsecond); +} + +/** + * @brief Get Alarm A Sub seconds value + * @rmtoll RTC_ALRMABINR SS LL_RTC_ALMA_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRABINR, RTC_ALRABINR_SS)); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_ALARMB ALARMB + * @{ + */ + +/** + * @brief Enable Alarm B + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRBE); +} + +/** + * @brief Disable Alarm B + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRBE); +} + +/** + * @brief Specify the Alarm B masks. + * @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK3 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK2 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK1 LL_RTC_ALMB_SetMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_ALMB_MASK_NONE + * @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMB_MASK_HOURS + * @arg @ref LL_RTC_ALMB_MASK_MINUTES + * @arg @ref LL_RTC_ALMB_MASK_SECONDS + * @arg @ref LL_RTC_ALMB_MASK_ALL + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1, Mask); +} + +/** + * @brief Get the Alarm B masks. + * @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK3 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK2 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK1 LL_RTC_ALMB_GetMask + * @param RTCx RTC Instance + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_RTC_ALMB_MASK_NONE + * @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMB_MASK_HOURS + * @arg @ref LL_RTC_ALMB_MASK_MINUTES + * @arg @ref LL_RTC_ALMB_MASK_SECONDS + * @arg @ref LL_RTC_ALMB_MASK_ALL + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1)); +} + +/** + * @brief Enable AlarmB Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care) + * @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_EnableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL); +} + +/** + * @brief Disable AlarmB Week day selection (DU[3:0] represents the date ) + * @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_DisableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL); +} + +/** + * @brief Set ALARM B Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_SetDay\n + * RTC_ALRMBR DU LL_RTC_ALMB_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU), + (((Day & 0xF0U) << (RTC_ALRMBR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMBR_DU_Pos))); +} + +/** + * @brief Get ALARM B Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_GetDay\n + * RTC_ALRMBR DU LL_RTC_ALMB_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU))) >> RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Set ALARM B Weekday + * @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_DU, WeekDay << RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Get ALARM B Weekday + * @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_DU) >> RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Set ALARM B time format (AM/24-hour or PM notation) + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_SetTimeFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM, TimeFormat); +} + +/** + * @brief Get ALARM B time format (AM or PM notation) + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_PM)); +} + +/** + * @brief Set ALARM B Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_SetHour\n + * RTC_ALRMBR HU LL_RTC_ALMB_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU), + (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos))); +} + +/** + * @brief Get ALARM B Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetHour\n + * RTC_ALRMBR HU LL_RTC_ALMB_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU))) >> RTC_ALRMBR_HU_Pos); +} + +/** + * @brief Set ALARM B Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_SetMinute\n + * RTC_ALRMBR MNU LL_RTC_ALMB_SetMinute + * @param RTCx RTC Instance + * @param Minutes between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU), + (((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos))); +} + +/** + * @brief Get ALARM B Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_GetMinute\n + * RTC_ALRMBR MNU LL_RTC_ALMB_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU))) >> RTC_ALRMBR_MNU_Pos); +} + +/** + * @brief Set ALARM B Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_SetSecond\n + * RTC_ALRMBR SU LL_RTC_ALMB_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU), + (((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos))); +} + +/** + * @brief Get ALARM B Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_GetSecond\n + * RTC_ALRMBR SU LL_RTC_ALMB_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU))) >> RTC_ALRMBR_SU_Pos); +} + +/** + * @brief Set Alarm B Time (hour, minute and second) in BCD format + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR HT LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR HU LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR MNT LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR MNU LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR ST LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR SU LL_RTC_ALMB_ConfigTime + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp; + + temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos)); + + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM | RTC_ALRMBR_HT | RTC_ALRMBR_HU | RTC_ALRMBR_MNT | RTC_ALRMBR_MNU | RTC_ALRMBR_ST | RTC_ALRMBR_SU, temp); +} + +/** + * @brief Get Alarm B Time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR HU LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR MNT LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR MNU LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR ST LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR SU LL_RTC_ALMB_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)((LL_RTC_ALMB_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMB_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMB_GetSecond(RTCx)); +} + +/** + * @brief Set Alarm B Mask the most-significant bits starting at this bit + * @note This register can be written only when ALRBE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_SetSubSecondMask + * @param RTCx RTC Instance + * @param Mask If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS, Mask << RTC_ALRMBSSR_MASKSS_Pos); +} + +/** + * @brief Get Alarm B Mask the most-significant bits starting at this bit + * @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_GetSubSecondMask + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS) >> RTC_ALRMBSSR_MASKSS_Pos); +} + +/** + * @brief Set Alarm B Binary mode auto clear + * @note This register can be written only when ALRBE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRBBINR SSCLR LL_RTC_ALMB_SetBinAutoClr + * @param RTCx RTC Instance + * @param BinaryAutoClr This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetBinAutoClr(RTC_TypeDef *RTCx, uint32_t BinaryAutoClr) +{ + MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_SSCLR, BinaryAutoClr); +} + +/** + * @brief Get Alarm B Binary mode auto clear + * @rmtoll RTC_ALRBBINR SSCLR LL_RTC_ALMB_GetBinAutoClr + * @param RTCx RTC Instance + * @retval It can be one of the following values: + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetBinAutoClr(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_SSCLR)); +} + +/** + * @brief Set Alarm B Sub seconds value + * @rmtoll RTC_ALRMBBINR SS LL_RTC_ALMB_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRBBINR, RTC_ALRBBINR_SS, Subsecond); +} + +/** + * @brief Get Alarm B Sub seconds value + * @rmtoll RTC_ALRMBBINR SS LL_RTC_ALMB_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRBBINR, RTC_ALRBBINR_SS)); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Timestamp Timestamp + * @{ + */ + +/** + * @brief Enable internal event timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_EnableInternalEvent + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_EnableInternalEvent(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ITSE); +} + +/** + * @brief Disable internal event timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_DisableInternalEvent + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_DisableInternalEvent(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ITSE); +} + +/** + * @brief Enable Timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSE LL_RTC_TS_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TSE); +} + +/** + * @brief Disable Timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSE LL_RTC_TS_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TSE); +} + +/** + * @brief Set Time-stamp event active edge + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting + * @rmtoll RTC_CR TSEDGE LL_RTC_TS_SetActiveEdge + * @param RTCx RTC Instance + * @param Edge This parameter can be one of the following values: + * @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING + * @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_SetActiveEdge(RTC_TypeDef *RTCx, uint32_t Edge) +{ + MODIFY_REG(RTCx->CR, RTC_CR_TSEDGE, Edge); +} + +/** + * @brief Get Time-stamp event active edge + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSEDGE LL_RTC_TS_GetActiveEdge + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING + * @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TSEDGE)); +} + +/** + * @brief Get Timestamp AM/PM notation (AM or 24-hour format) + * @rmtoll RTC_TSTR PM LL_RTC_TS_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TS_TIME_FORMAT_AM + * @arg @ref LL_RTC_TS_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_PM)); +} + +/** + * @brief Get Timestamp Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_TSTR HT LL_RTC_TS_GetHour\n + * RTC_TSTR HU LL_RTC_TS_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetHour(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_HT | RTC_TSTR_HU) >> RTC_TSTR_HU_Pos); +} + +/** + * @brief Get Timestamp Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_TSTR MNT LL_RTC_TS_GetMinute\n + * RTC_TSTR MNU LL_RTC_TS_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_MNT | RTC_TSTR_MNU) >> RTC_TSTR_MNU_Pos); +} + +/** + * @brief Get Timestamp Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_TSTR ST LL_RTC_TS_GetSecond\n + * RTC_TSTR SU LL_RTC_TS_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_ST | RTC_TSTR_SU)); +} + +/** + * @brief Get Timestamp time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_TSTR HT LL_RTC_TS_GetTime\n + * RTC_TSTR HU LL_RTC_TS_GetTime\n + * RTC_TSTR MNT LL_RTC_TS_GetTime\n + * RTC_TSTR MNU LL_RTC_TS_GetTime\n + * RTC_TSTR ST LL_RTC_TS_GetTime\n + * RTC_TSTR SU LL_RTC_TS_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, + RTC_TSTR_HT | RTC_TSTR_HU | RTC_TSTR_MNT | RTC_TSTR_MNU | RTC_TSTR_ST | RTC_TSTR_SU)); +} + +/** + * @brief Get Timestamp Week day + * @rmtoll RTC_TSDR WDU LL_RTC_TS_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU) >> RTC_TSDR_WDU_Pos); +} + +/** + * @brief Get Timestamp Month in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format + * @rmtoll RTC_TSDR MT LL_RTC_TS_GetMonth\n + * RTC_TSDR MU LL_RTC_TS_GetMonth + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_MT | RTC_TSDR_MU) >> RTC_TSDR_MU_Pos); +} + +/** + * @brief Get Timestamp Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_TSDR DT LL_RTC_TS_GetDay\n + * RTC_TSDR DU LL_RTC_TS_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_DT | RTC_TSDR_DU)); +} + +/** + * @brief Get Timestamp date (WeekDay, Day and Month) in BCD format + * @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_MONTH, + * and __LL_RTC_GET_DAY are available to get independently each parameter. + * @rmtoll RTC_TSDR WDU LL_RTC_TS_GetDate\n + * RTC_TSDR MT LL_RTC_TS_GetDate\n + * RTC_TSDR MU LL_RTC_TS_GetDate\n + * RTC_TSDR DT LL_RTC_TS_GetDate\n + * RTC_TSDR DU LL_RTC_TS_GetDate + * @param RTCx RTC Instance + * @retval Combination of Weekday, Day and Month + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetDate(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU | RTC_TSDR_MT | RTC_TSDR_MU | RTC_TSDR_DT | RTC_TSDR_DU)); +} + +/** + * @brief Get time-stamp sub second value + * @rmtoll RTC_TSSSR SS LL_RTC_TS_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSSSR, RTC_TSSSR_SS)); +} + +/** + * @brief Activate timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_EnableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPTS); +} + +/** + * @brief Disable timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_DisableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPTS); +} + + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Tamper Tamper + * @{ + */ + +/** + * @brief Enable TAMPx input detection + * @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Enable\n + * TAMP_CR1 TAMP2E LL_RTC_TAMPER_Enable\n + * TAMP_CR1 TAMP3E LL_RTC_TAMPER_Enable\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Enable(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + SET_BIT(TAMP->CR1, Tamper); +} + +/** + * @brief Clear TAMPx input detection + * @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Disable\n + * TAMP_CR1 TAMP2E LL_RTC_TAMPER_Disable\n + * TAMP_CR1 TAMP3E LL_RTC_TAMPER_Disable\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Disable(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->CR1, Tamper); +} + +/** + * @brief Enable Tamper mask flag + * @note Associated Tamper IT must not enabled when tamper mask is set. + * @rmtoll TAMP_CR2 TAMP1MSK LL_RTC_TAMPER_EnableMask\n + * TAMP_CR2 TAMP2MSK LL_RTC_TAMPER_EnableMask\n + * TAMP_CR2 TAMP3MSK LL_RTC_TAMPER_EnableMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_MASK + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + UNUSED(RTCx); + SET_BIT(TAMP->CR2, Mask); +} + +/** + * @brief Disable Tamper mask flag + * @rmtoll TAMP_MISR TAMP1MF LL_RTC_TAMPER_DisableMask\n + * TAMP_MISR TAMP2MF LL_RTC_TAMPER_DisableMask\n + * TAMP_MISR TAMP3MF LL_RTC_TAMPER_DisableMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_MASK + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->CR2, Mask); +} + +/** + * @brief Enable backup register erase after Tamper event detection + * @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * TAMP_CR2 TAMP2NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * TAMP_CR2 TAMP3NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_NOERASE + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->CR2, Tamper); +} + +/** + * @brief Disable backup register erase after Tamper event detection + * @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * TAMP_CR2 TAMP2NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * TAMP_CR2 TAMP3NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_NOERASE + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + SET_BIT(TAMP->CR2, Tamper); +} + +/** + * @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins) + * @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPUDIS); +} + +/** + * @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling) + * @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPUDIS); +} + +/** + * @brief Set RTC_TAMPx precharge duration + * @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge + * @param RTCx RTC Instance + * @param Duration This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(RTC_TypeDef *RTCx, uint32_t Duration) +{ + UNUSED(RTCx); + MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPPRCH, Duration); +} + +/** + * @brief Get RTC_TAMPx precharge duration + * @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPRCH)); +} + +/** + * @brief Set RTC_TAMPx filter count + * @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_SetFilterCount + * @param RTCx RTC Instance + * @param FilterCount This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(RTC_TypeDef *RTCx, uint32_t FilterCount) +{ + UNUSED(RTCx); + MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPFLT, FilterCount); +} + +/** + * @brief Get RTC_TAMPx filter count + * @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_GetFilterCount + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPFLT)); +} + +/** + * @brief Set Tamper sampling frequency + * @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq + * @param RTCx RTC Instance + * @param SamplingFreq This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(RTC_TypeDef *RTCx, uint32_t SamplingFreq) +{ + UNUSED(RTCx); + MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPFREQ, SamplingFreq); +} + +/** + * @brief Get Tamper sampling frequency + * @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPFREQ)); +} + +/** + * @brief Enable Active level for Tamper input + * @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n + * TAMP_CR2 TAMP2TRG LL_RTC_TAMPER_EnableActiveLevel\n + * TAMP_CR2 TAMP3TRG LL_RTC_TAMPER_EnableActiveLevel\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_ACTIVELEVEL + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + SET_BIT(TAMP->CR2, Tamper); +} + +/** + * @brief Disable Active level for Tamper input + * @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n + * TAMP_CR2 TAMP2TRG LL_RTC_TAMPER_DisableActiveLevel\n + * TAMP_CR2 TAMP3TRG LL_RTC_TAMPER_DisableActiveLevel\n + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_TAMPER_ACTIVELEVEL + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->CR2, Tamper); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Internal_Tamper Internal Tamper + * @{ + */ + +/** + * @brief Enable internal tamper detection. + * @rmtoll TAMP_CR1 ITAMP1E LL_RTC_TAMPER_ITAMP_Enable\n + * TAMP_CR1 ITAMP2E LL_RTC_TAMPER_ITAMP_Enable\n + * TAMP_CR1 ITAMP3E LL_RTC_TAMPER_ITAMP_Enable\n + * TAMP_CR1 ITAMP5E LL_RTC_TAMPER_ITAMP_Enable\n + * TAMP_CR1 ITAMP6E LL_RTC_TAMPER_ITAMP_Enable + * TAMP_CR1 ITAMP8E LL_RTC_TAMPER_ITAMP_Enable + * @param RTCx RTC Instance + * @param InternalTamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_INTERNAL + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_ITAMP_Enable(RTC_TypeDef *RTCx, uint32_t InternalTamper) +{ + UNUSED(RTCx); + SET_BIT(TAMP->CR1, InternalTamper); +} + +/** + * @brief Disable internal tamper detection. + * @rmtoll TAMP_CR1 ITAMP1E LL_RTC_TAMPER_ITAMP_Disable\n + * TAMP_CR1 ITAMP2E LL_RTC_TAMPER_ITAMP_Disable\n + * TAMP_CR1 ITAMP3E LL_RTC_TAMPER_ITAMP_Disable\n + * TAMP_CR1 ITAMP5E LL_RTC_TAMPER_ITAMP_Disable\n + * TAMP_CR1 ITAMP6E LL_RTC_TAMPER_ITAMP_Disable + * TAMP_CR1 ITAMP8E LL_RTC_TAMPER_ITAMP_Disable + * @param RTCx RTC Instance + * @param InternalTamper This parameter can be a combination of the following values: + * @arg @ref RTC_LL_EC_INTERNAL + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_ITAMP_Disable(RTC_TypeDef *RTCx, uint32_t InternalTamper) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->CR1, InternalTamper); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Wakeup Wakeup + * @{ + */ + +/** + * @brief Enable Wakeup timer + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_WUTE); +} + +/** + * @brief Disable Wakeup timer + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_WUTE); +} + +/** + * @brief Check if Wakeup timer is enabled or not + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_IsEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_WUTE) == (RTC_CR_WUTE)) ? 1U : 0U); +} + +/** + * @brief Select Wakeup clock + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RTC_CR WUTE bit = 0 and RTC_ICSR WUTWF bit = 1 + * @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_SetClock + * @param RTCx RTC Instance + * @param WakeupClock This parameter can be one of the following values: + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2 + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_SetClock(RTC_TypeDef *RTCx, uint32_t WakeupClock) +{ + MODIFY_REG(RTCx->CR, RTC_CR_WUCKSEL, WakeupClock); +} + +/** + * @brief Get Wakeup clock + * @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_GetClock + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2 + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_WUCKSEL)); +} + +/** + * @brief Set Wakeup auto-reload value + * @note Bit can be written only when WUTWF is set to 1 in RTC_ICSR + * @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_SetAutoReload + * @param RTCx RTC Instance + * @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload(RTC_TypeDef *RTCx, uint32_t Value) +{ + MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUT, Value); +} + +/** + * @brief Get Wakeup auto-reload value + * @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_GetAutoReload + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->WUTR, RTC_WUTR_WUT)); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers + * @{ + */ + +/** + * @brief Writes a data in a specified Backup data register. + * @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_SetRegister + * @param RTCx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @arg @ref LL_RTC_BKP_DR5 + * @arg @ref LL_RTC_BKP_DR6 + * @arg @ref LL_RTC_BKP_DR7 + * @arg @ref LL_RTC_BKP_DR8 + * @arg @ref LL_RTC_BKP_DR9 + * @arg @ref LL_RTC_BKP_DR10 + * @arg @ref LL_RTC_BKP_DR11 + * @arg @ref LL_RTC_BKP_DR12 + * @arg @ref LL_RTC_BKP_DR13 + * @arg @ref LL_RTC_BKP_DR14 + * @arg @ref LL_RTC_BKP_DR15 + * @arg @ref LL_RTC_BKP_DR16 + * @arg @ref LL_RTC_BKP_DR17 + * @arg @ref LL_RTC_BKP_DR18 + * @arg @ref LL_RTC_BKP_DR19 + * @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_BKP_SetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data) +{ + uint32_t tmp; + + UNUSED(RTCx); + + tmp = (uint32_t)(&(TAMP->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Write the specified register */ + *(__IO uint32_t *)tmp = (uint32_t)Data; +} + +/** + * @brief Reads data from the specified RTC Backup data Register. + * @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_GetRegister + * @param RTCx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @arg @ref LL_RTC_BKP_DR5 + * @arg @ref LL_RTC_BKP_DR6 + * @arg @ref LL_RTC_BKP_DR7 + * @arg @ref LL_RTC_BKP_DR8 + * @arg @ref LL_RTC_BKP_DR9 + * @arg @ref LL_RTC_BKP_DR10 + * @arg @ref LL_RTC_BKP_DR11 + * @arg @ref LL_RTC_BKP_DR12 + * @arg @ref LL_RTC_BKP_DR13 + * @arg @ref LL_RTC_BKP_DR14 + * @arg @ref LL_RTC_BKP_DR15 + * @arg @ref LL_RTC_BKP_DR16 + * @arg @ref LL_RTC_BKP_DR17 + * @arg @ref LL_RTC_BKP_DR18 + * @arg @ref LL_RTC_BKP_DR19 + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_BKP_GetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister) +{ + uint32_t tmp; + + UNUSED(RTCx); + + tmp = (uint32_t)(&(TAMP->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Read the specified register */ + return (*(__IO uint32_t *)tmp); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Calibration Calibration + * @{ + */ + +/** + * @brief Set Calibration output frequency (1 Hz or 512 Hz) + * @note Bits are write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR COE LL_RTC_CAL_SetOutputFreq\n + * RTC_CR COSEL LL_RTC_CAL_SetOutputFreq + * @param RTCx RTC Instance + * @param Frequency This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_OUTPUT_NONE + * @arg @ref LL_RTC_CALIB_OUTPUT_1HZ + * @arg @ref LL_RTC_CALIB_OUTPUT_512HZ + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq(RTC_TypeDef *RTCx, uint32_t Frequency) +{ + MODIFY_REG(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL, Frequency); +} + +/** + * @brief Get Calibration output frequency (1 Hz or 512 Hz) + * @rmtoll RTC_CR COE LL_RTC_CAL_GetOutputFreq\n + * RTC_CR COSEL LL_RTC_CAL_GetOutputFreq + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_CALIB_OUTPUT_NONE + * @arg @ref LL_RTC_CALIB_OUTPUT_1HZ + * @arg @ref LL_RTC_CALIB_OUTPUT_512HZ + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL)); +} + +/** + * @brief Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR + * @rmtoll RTC_CALR CALP LL_RTC_CAL_SetPulse + * @param RTCx RTC Instance + * @param Pulse This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_INSERTPULSE_NONE + * @arg @ref LL_RTC_CALIB_INSERTPULSE_SET + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetPulse(RTC_TypeDef *RTCx, uint32_t Pulse) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALP, Pulse); +} + +/** + * @brief Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm) + * @rmtoll RTC_CALR CALP LL_RTC_CAL_IsPulseInserted + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CALR, RTC_CALR_CALP) == (RTC_CALR_CALP)) ? 1U : 0U); +} + +/** + * @brief Set the calibration cycle period + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR + * @rmtoll RTC_CALR CALW8 LL_RTC_CAL_SetPeriod\n + * RTC_CALR CALW16 LL_RTC_CAL_SetPeriod + * @param RTCx RTC Instance + * @param Period This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_PERIOD_32SEC + * @arg @ref LL_RTC_CALIB_PERIOD_16SEC + * @arg @ref LL_RTC_CALIB_PERIOD_8SEC + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetPeriod(RTC_TypeDef *RTCx, uint32_t Period) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16, Period); +} + +/** + * @brief Get the calibration cycle period + * @rmtoll RTC_CALR CALW8 LL_RTC_CAL_GetPeriod\n + * RTC_CALR CALW16 LL_RTC_CAL_GetPeriod + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_CALIB_PERIOD_32SEC + * @arg @ref LL_RTC_CALIB_PERIOD_16SEC + * @arg @ref LL_RTC_CALIB_PERIOD_8SEC + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16)); +} + +/** + * @brief Set Calibration minus + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR + * @rmtoll RTC_CALR CALM LL_RTC_CAL_SetMinus + * @param RTCx RTC Instance + * @param CalibMinus Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetMinus(RTC_TypeDef *RTCx, uint32_t CalibMinus) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALM, CalibMinus); +} + +/** + * @brief Get Calibration minus + * @rmtoll RTC_CALR CALM LL_RTC_CAL_GetMinus + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data= 0x1FF + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALM)); +} + +/** + * @brief Enable Calibration Low Power + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_LowPower_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CALR, RTC_CALR_LPCAL); +} + +/** + * @brief Disable Calibration Low Power + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_LowPower_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CALR, RTC_CALR_LPCAL); +} + +/** + * @brief Check if Calibration Low Power is enabled or not + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_IsEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_LowPower_IsEnabled(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CALR, RTC_CALR_LPCAL) == (RTC_CALR_LPCAL)) ? 1U : 0U); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Internal Time-stamp flag + * @rmtoll RTC_SR ITSF LL_RTC_IsActiveFlag_ITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITS(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_ITSF) == (RTC_SR_ITSF)) ? 1U : 0U); +} + +/** + * @brief Get Recalibration pending Flag + * @rmtoll RTC_ICSR RECALPF LL_RTC_IsActiveFlag_RECALP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_RECALPF) == (RTC_ICSR_RECALPF)) ? 1U : 0U); +} + +/** + * @brief Get Time-stamp overflow flag + * @rmtoll RTC_SR TSOVF LL_RTC_IsActiveFlag_TSOV + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_TSOVF) == (RTC_SR_TSOVF)) ? 1U : 0U); +} + +/** + * @brief Get Time-stamp flag + * @rmtoll RTC_SR TSF LL_RTC_IsActiveFlag_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_TSF) == (RTC_SR_TSF)) ? 1U : 0U); +} + +/** + * @brief Get Wakeup timer flag + * @rmtoll RTC_SR WUTF LL_RTC_IsActiveFlag_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_WUTF) == (RTC_SR_WUTF)) ? 1U : 0U); +} + +/** + * @brief Get Alarm B flag + * @rmtoll RTC_SR ALRBF LL_RTC_IsActiveFlag_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_ALRBF) == (RTC_SR_ALRBF)) ? 1U : 0U); +} + +/** + * @brief Get Alarm A flag + * @rmtoll RTC_SR ALRAF LL_RTC_IsActiveFlag_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_ALRAF) == (RTC_SR_ALRAF)) ? 1U : 0U); +} + +/** + * @brief Get SSR Underflow flag + * @rmtoll RTC_SR SSRUF LL_RTC_IsActiveFlag_SSRU + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SSRU(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_SSRUF) == (RTC_SR_SSRUF)) ? 1U : 0U); +} + +/** + * @brief Clear Internal Time-stamp flag + * @rmtoll RTC_SCR CITSF LL_RTC_ClearFlag_ITS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CITSF); +} + +/** + * @brief Clear Time-stamp overflow flag + * @rmtoll RTC_SCR CTSOVF LL_RTC_ClearFlag_TSOV + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CTSOVF); +} + +/** + * @brief Clear Time-stamp flag + * @rmtoll RTC_SCR CTSF LL_RTC_ClearFlag_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CTSF); +} + +/** + * @brief Clear Wakeup timer flag + * @rmtoll RTC_SCR CWUTF LL_RTC_ClearFlag_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CWUTF); +} + +/** + * @brief Clear Alarm B flag + * @rmtoll RTC_SCR CALRBF LL_RTC_ClearFlag_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRB(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CALRBF); +} + +/** + * @brief Clear Alarm A flag + * @rmtoll RTC_SCR CALRAF LL_RTC_ClearFlag_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CALRAF); +} + +/** + * @brief Clear SSR Underflow flag + * @rmtoll RTC_SCR CSSRUF LL_RTC_ClearFlag_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_SSRU(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CSSRUF); +} + +/** + * @brief Get Initialization flag + * @rmtoll RTC_ICSR INITF LL_RTC_IsActiveFlag_INIT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_INITF) == (RTC_ICSR_INITF)) ? 1U : 0U); +} + +/** + * @brief Get Registers synchronization flag + * @rmtoll RTC_ICSR RSF LL_RTC_IsActiveFlag_RS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_RSF) == (RTC_ICSR_RSF)) ? 1U : 0U); +} + +/** + * @brief Clear Registers synchronization flag + * @rmtoll RTC_ICSR RSF LL_RTC_ClearFlag_RS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ICSR, (~((RTC_ICSR_RSF | RTC_ICSR_INIT) & 0x000000FFU) | (RTCx->ICSR & RTC_ICSR_INIT))); +} + +/** + * @brief Get Initialization status flag + * @rmtoll RTC_ICSR INITS LL_RTC_IsActiveFlag_INITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_INITS) == (RTC_ICSR_INITS)) ? 1U : 0U); +} + +/** + * @brief Get Shift operation pending flag + * @rmtoll RTC_ICSR SHPF LL_RTC_IsActiveFlag_SHP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_SHPF) == (RTC_ICSR_SHPF)) ? 1U : 0U); +} + +/** + * @brief Get Wakeup timer write flag + * @rmtoll RTC_ICSR WUTWF LL_RTC_IsActiveFlag_WUTW + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ICSR, RTC_ICSR_WUTWF) == (RTC_ICSR_WUTWF)) ? 1U : 0U); +} + +/** + * @brief Get Alarm A masked flag. + * @rmtoll RTC_MISR ALRAMF LL_RTC_IsActiveFlag_ALRAM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_ALRAMF) == (RTC_MISR_ALRAMF)) ? 1U : 0U); +} + +/** + * @brief Get SSR Underflow masked flag. + * @rmtoll RTC_MISR SSRUMF LL_RTC_IsActiveFlag_SSRUM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SSRUM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_SSRUMF) == (RTC_MISR_SSRUMF)) ? 1U : 0U); +} + +/** + * @brief Get Alarm B masked flag. + * @rmtoll RTC_MISR ALRBMF LL_RTC_IsActiveFlag_ALRBM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_ALRBMF) == (RTC_MISR_ALRBMF)) ? 1U : 0U); +} + +/** + * @brief Get Wakeup timer masked flag. + * @rmtoll RTC_MISR WUTMF LL_RTC_IsActiveFlag_WUTM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_WUTMF) == (RTC_MISR_WUTMF)) ? 1U : 0U); +} + +/** + * @brief Get Time-stamp masked flag. + * @rmtoll RTC_MISR TSMF LL_RTC_IsActiveFlag_TSM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_TSMF) == (RTC_MISR_TSMF)) ? 1U : 0U); +} + +/** + * @brief Get Time-stamp overflow masked flag. + * @rmtoll RTC_MISR TSOVMF LL_RTC_IsActiveFlag_TSOVM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOVM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_TSOVMF) == (RTC_MISR_TSOVMF)) ? 1U : 0U); +} + +/** + * @brief Get Internal Time-stamp masked flag. + * @rmtoll RTC_MISR ITSMF LL_RTC_IsActiveFlag_ITSM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITSM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_ITSMF) == (RTC_MISR_ITSMF)) ? 1U : 0U); +} + +/** + * @brief Get tamper 1 detection flag. + * @rmtoll TAMP_SR TAMP1F LL_RTC_IsActiveFlag_TAMP1 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP1F) == (TAMP_SR_TAMP1F)) ? 1U : 0U); +} + +/** + * @brief Get tamper 2 detection flag. + * @rmtoll TAMP_SR TAMP2F LL_RTC_IsActiveFlag_TAMP2 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP2F) == (TAMP_SR_TAMP2F)) ? 1U : 0U); +} + +/** + * @brief Get tamper 3 detection flag. + * @rmtoll TAMP_SR TAMP3F LL_RTC_IsActiveFlag_TAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP3F) == (TAMP_SR_TAMP3F)) ? 1U : 0U); +} +/** + * @brief Get internal tamper 3 detection flag. + * @rmtoll TAMP_SR ITAMP3F LL_RTC_IsActiveFlag_ITAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP3F) == (TAMP_SR_ITAMP3F)) ? 1U : 0U); +} + + +/** + * @brief Get internal tamper 5 detection flag. + * @rmtoll TAMP_SR ITAMP5F LL_RTC_IsActiveFlag_ITAMP5 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP5(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP5F) == (TAMP_SR_ITAMP5F)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 6 detection flag. + * @rmtoll TAMP_SR ITAMP6F LL_RTC_IsActiveFlag_ITAMP6 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP6(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP6F) == (TAMP_SR_ITAMP6F)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 8 detection flag. + * @rmtoll TAMP_SR ITAMP8F LL_RTC_IsActiveFlag_ITAMP8 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP8(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP8F) == (TAMP_SR_ITAMP8F)) ? 1U : 0U); +} + +/** + * @brief Get tamper 1 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP1MF LL_RTC_IsActiveFlag_TAMP1M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP1MF) == (TAMP_MISR_TAMP1MF)) ? 1U : 0U); +} + +/** + * @brief Get tamper 2 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP2MF LL_RTC_IsActiveFlag_TAMP2M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP2MF) == (TAMP_MISR_TAMP2MF)) ? 1U : 0U); +} + +/** + * @brief Get tamper 3 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP3MF LL_RTC_IsActiveFlag_TAMP3M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP3MF) == (TAMP_MISR_TAMP3MF)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 3 interrupt masked flag. + * @rmtoll TAMP_MISR ITAMP3MF LL_RTC_IsActiveFlag_ITAMP3M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP3M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP3MF) == (TAMP_MISR_ITAMP3MF)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 5 interrupt masked flag. + * @rmtoll TAMP_MISR ITAMP5MF LL_RTC_IsActiveFlag_ITAMP5M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP5M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP5MF) == (TAMP_MISR_ITAMP5MF)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 6 interrupt masked flag. + * @rmtoll TAMP_MISR ITAMP6MF LL_RTC_IsActiveFlag_ITAMP6M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP6M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP6MF) == (TAMP_MISR_ITAMP6MF)) ? 1U : 0U); +} + +/** + * @brief Get internal tamper 8 interrupt masked flag. + * @rmtoll TAMP_MISR ITAMP8MF LL_RTC_IsActiveFlag_ITAMP8M + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP8M(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP8MF) == (TAMP_MISR_ITAMP8MF)) ? 1U : 0U); +} + +/** + * @brief Clear tamper 1 detection flag. + * @rmtoll TAMP_SCR CTAMP1F LL_RTC_ClearFlag_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP1F); +} + +/** + * @brief Clear tamper 2 detection flag. + * @rmtoll TAMP_SCR CTAMP2F LL_RTC_ClearFlag_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP2F); +} + +/** + * @brief Clear tamper 3 detection flag. + * @rmtoll TAMP_SCR CTAMP3F LL_RTC_ClearFlag_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP3F); +} + + +/** + * @brief Clear internal tamper 3 detection flag. + * @rmtoll TAMP_SCR CITAMP3F LL_RTC_ClearFlag_ITAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP3F); +} + +/** + * @brief Clear internal tamper 5 detection flag. + * @rmtoll TAMP_SCR CITAMP5F LL_RTC_ClearFlag_ITAMP5 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP5(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP5F); +} + +/** + * @brief Clear internal tamper 6 detection flag. + * @rmtoll TAMP_SCR CITAMP6F LL_RTC_ClearFlag_ITAMP6 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP6(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP6F); +} + +/** + * @brief Clear internal tamper 8 detection flag. + * @rmtoll TAMP_SCR CITAMP8F LL_RTC_ClearFlag_ITAMP8 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP8(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP8F); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_EnableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TSIE); +} + +/** + * @brief Disable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_DisableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TSIE); +} + +/** + * @brief Enable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_EnableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_WUTIE); +} + +/** + * @brief Disable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_DisableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE); +} + +/** + * @brief Enable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_EnableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRB(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Disable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_DisableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRB(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Enable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_EnableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + +/** + * @brief Disable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_DisableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + +/** + * @brief Enable SSR Underflow interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SSRUIE LL_RTC_EnableIT_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_SSRU(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_SSRUIE); +} + +/** + * @brief Disable SSR Underflow interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SSRUIE LL_RTC_DisableIT_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_SSRU(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_SSRUIE); +} + +/** + * @brief Check if Time-stamp interrupt is enabled or not + * @rmtoll RTC_CR TSIE LL_RTC_IsEnabledIT_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE)) ? 1U : 0U); +} + +/** + * @brief Check if Wakeup timer interrupt is enabled or not + * @rmtoll RTC_CR WUTIE LL_RTC_IsEnabledIT_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE)) ? 1U : 0U); +} + +/** + * @brief Check if Alarm B interrupt is enabled or not + * @rmtoll RTC_CR ALRBIE LL_RTC_IsEnabledIT_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_ALRBIE) == (RTC_CR_ALRBIE)) ? 1U : 0U); +} + +/** + * @brief Check if Alarm A interrupt is enabled or not + * @rmtoll RTC_CR ALRAIE LL_RTC_IsEnabledIT_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE)) ? 1U : 0U); +} + +/** + * @brief Check if SSR Underflow interrupt is enabled or not + * @rmtoll RTC_CR SSRUIE LL_RTC_IsEnabledIT_SSRU + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_SSRU(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_SSRUIE) == (RTC_CR_SSRUIE)) ? 1U : 0U); +} + +/** + * @brief Enable tamper 1 interrupt. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_EnableIT_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP1(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_TAMP1IE); +} + +/** + * @brief Disable tamper 1 interrupt. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_DisableIT_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP1(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP1IE); +} + +/** + * @brief Enable tamper 2 interrupt. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_EnableIT_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP2(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_TAMP2IE); +} + +/** + * @brief Disable tamper 2 interrupt. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_DisableIT_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP2(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP2IE); +} + +/** + * @brief Enable tamper 3 interrupt. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_EnableIT_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_TAMP3IE); +} +/** + * @brief Disable tamper 3 interrupt. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_DisableIT_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP3IE); +} + +/** + * @brief Enable internal tamper 3 interrupt. + * @rmtoll TAMP_IER ITAMP3IE LL_RTC_EnableIT_ITAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ITAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_ITAMP3IE); +} +/** + * @brief Disable internal tamper 3 interrupt. + * @rmtoll TAMP_IER ITAMP3IE LL_RTC_DisableIT_ITAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ITAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP3IE); +} + +/** + * @brief Enable internal tamper 5 interrupt. + * @rmtoll TAMP_IER ITAMP5IE LL_RTC_EnableIT_ITAMP5 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ITAMP5(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_ITAMP5IE); +} +/** + * @brief Disable internal tamper 5 interrupt. + * @rmtoll TAMP_IER ITAMP5IE LL_RTC_DisableIT_ITAMP5 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ITAMP5(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP5IE); +} + +/** + * @brief Enable internal tamper 6 interrupt. + * @rmtoll TAMP_IER ITAMP6IE LL_RTC_EnableIT_ITAMP6 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ITAMP6(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_ITAMP6IE); +} + +/** + * @brief Disable internal tamper 6 interrupt. + * @rmtoll TAMP_IER TAMP6IE LL_RTC_DisableIT_ITAMP6 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ITAMP6(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP6IE); +} + +/** + * @brief Enable internal tamper 8 interrupt. + * @rmtoll TAMP_IER ITAMP8IE LL_RTC_EnableIT_ITAMP8 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ITAMP8(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + SET_BIT(TAMP->IER, TAMP_IER_ITAMP8IE); +} + +/** + * @brief Disable internal tamper 8 interrupt. + * @rmtoll TAMP_IER TAMP8IE LL_RTC_DisableIT_ITAMP8 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ITAMP8(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP8IE); +} + +/** + * @brief Check if tamper 1 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_IsEnabledIT_TAMP1 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP1(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP1IE) == (TAMP_IER_TAMP1IE)) ? 1U : 0U); +} + +/** + * @brief Check if tamper 2 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_IsEnabledIT_TAMP2 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP2(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP2IE) == (TAMP_IER_TAMP2IE)) ? 1U : 0U); +} + +/** + * @brief Check if tamper 3 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_IsEnabledIT_TAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP3IE) == (TAMP_IER_TAMP3IE)) ? 1U : 0U); +} + +/** + * @brief Check if internal tamper 3 interrupt is enabled or not. + * @rmtoll TAMP_IER ITAMP3IE LL_RTC_IsEnabledIT_ITAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP3(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP3IE) == (TAMP_IER_ITAMP3IE)) ? 1U : 0U); +} + +/** + * @brief Check if internal tamper 5 interrupt is enabled or not. + * @rmtoll TAMP_IER ITAMP5IE LL_RTC_IsEnabledIT_ITAMP5 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP5(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP5IE) == (TAMP_IER_ITAMP5IE)) ? 1U : 0U); +} + +/** + * @brief Check if internal tamper 6 interrupt is enabled or not. + * @rmtoll TAMP_IER ITAMP6IE LL_RTC_IsEnabledIT_ITAMP6 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP6(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP6IE) == (TAMP_IER_ITAMP6IE)) ? 1U : 0U); +} + +/** + * @brief Check if internal tamper 8 interrupt is enabled or not. + * @rmtoll TAMP_IER ITAMP8IE LL_RTC_IsEnabledIT_ITAMP8 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP8(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP8IE) == (TAMP_IER_ITAMP8IE)) ? 1U : 0U); +} + + +/** + * @brief Increment Monotonic counter. + * @rmtoll TAMP_COUNTR COUNT LL_RTC_IncrementMonotonicCounter + * @param RTCx RTC Instance + * @retval None. + */ +__STATIC_INLINE void LL_RTC_IncrementMonotonicCounter(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + WRITE_REG(TAMP->COUNTR, 0u); +} + +/** + * @brief Increment Monotonic counter. + * @rmtoll TAMP_COUNTR COUNT LL_RTC_GetMonotonicCounter + * @param RTCx RTC Instance + * @retval Monotonic counter value. + */ +__STATIC_INLINE uint32_t LL_RTC_GetMonotonicCounter(RTC_TypeDef *RTCx) +{ + UNUSED(RTCx); + return READ_REG(TAMP->COUNTR); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct); +void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct); +ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct); +void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct); +ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct); +void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct); +ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RTC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_RTC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_spi.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_spi.h new file mode 100644 index 0000000000..0765aedd86 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_spi.h @@ -0,0 +1,2284 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_spi.h + * @author MCD Application Team + * @brief Header file of SPI LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_SPI_H +#define STM32WLxx_LL_SPI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (SPI1) || defined (SPI2) + +/** @defgroup SPI_LL SPI + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup SPI_LL_ES_INIT SPI Exported Init structure + * @{ + */ + +/** + * @brief SPI Init structures definition + */ +typedef struct +{ + uint32_t TransferDirection; /*!< Specifies the SPI unidirectional or bidirectional data mode. + This parameter can be a value of @ref SPI_LL_EC_TRANSFER_MODE. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetTransferDirection().*/ + + uint32_t Mode; /*!< Specifies the SPI mode (Master/Slave). + This parameter can be a value of @ref SPI_LL_EC_MODE. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetMode().*/ + + uint32_t DataWidth; /*!< Specifies the SPI data width. + This parameter can be a value of @ref SPI_LL_EC_DATAWIDTH. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetDataWidth().*/ + + uint32_t ClockPolarity; /*!< Specifies the serial clock steady state. + This parameter can be a value of @ref SPI_LL_EC_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetClockPolarity().*/ + + uint32_t ClockPhase; /*!< Specifies the clock active edge for the bit capture. + This parameter can be a value of @ref SPI_LL_EC_PHASE. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetClockPhase().*/ + + uint32_t NSS; /*!< Specifies whether the NSS signal is managed by hardware (NSS pin) or by software using the SSI bit. + This parameter can be a value of @ref SPI_LL_EC_NSS_MODE. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetNSSMode().*/ + + uint32_t BaudRate; /*!< Specifies the BaudRate prescaler value which will be used to configure the transmit and receive SCK clock. + This parameter can be a value of @ref SPI_LL_EC_BAUDRATEPRESCALER. + @note The communication clock is derived from the master clock. The slave clock does not need to be set. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetBaudRatePrescaler().*/ + + uint32_t BitOrder; /*!< Specifies whether data transfers start from MSB or LSB bit. + This parameter can be a value of @ref SPI_LL_EC_BIT_ORDER. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetTransferBitOrder().*/ + + uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not. + This parameter can be a value of @ref SPI_LL_EC_CRC_CALCULATION. + + This feature can be modified afterwards using unitary functions @ref LL_SPI_EnableCRC() and @ref LL_SPI_DisableCRC().*/ + + uint32_t CRCPoly; /*!< Specifies the polynomial used for the CRC calculation. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFFFF. + + This feature can be modified afterwards using unitary function @ref LL_SPI_SetCRCPolynomial().*/ + +} LL_SPI_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SPI_LL_Exported_Constants SPI Exported Constants + * @{ + */ + +/** @defgroup SPI_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_SPI_ReadReg function + * @{ + */ +#define LL_SPI_SR_RXNE SPI_SR_RXNE /*!< Rx buffer not empty flag */ +#define LL_SPI_SR_TXE SPI_SR_TXE /*!< Tx buffer empty flag */ +#define LL_SPI_SR_BSY SPI_SR_BSY /*!< Busy flag */ +#define LL_SPI_SR_CRCERR SPI_SR_CRCERR /*!< CRC error flag */ +#define LL_SPI_SR_MODF SPI_SR_MODF /*!< Mode fault flag */ +#define LL_SPI_SR_OVR SPI_SR_OVR /*!< Overrun flag */ +#define LL_SPI_SR_FRE SPI_SR_FRE /*!< TI mode frame format error flag */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_SPI_ReadReg and LL_SPI_WriteReg functions + * @{ + */ +#define LL_SPI_CR2_RXNEIE SPI_CR2_RXNEIE /*!< Rx buffer not empty interrupt enable */ +#define LL_SPI_CR2_TXEIE SPI_CR2_TXEIE /*!< Tx buffer empty interrupt enable */ +#define LL_SPI_CR2_ERRIE SPI_CR2_ERRIE /*!< Error interrupt enable */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_MODE Operation Mode + * @{ + */ +#define LL_SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI) /*!< Master configuration */ +#define LL_SPI_MODE_SLAVE 0x00000000U /*!< Slave configuration */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_PROTOCOL Serial Protocol + * @{ + */ +#define LL_SPI_PROTOCOL_MOTOROLA 0x00000000U /*!< Motorola mode. Used as default value */ +#define LL_SPI_PROTOCOL_TI (SPI_CR2_FRF) /*!< TI mode */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_PHASE Clock Phase + * @{ + */ +#define LL_SPI_PHASE_1EDGE 0x00000000U /*!< First clock transition is the first data capture edge */ +#define LL_SPI_PHASE_2EDGE (SPI_CR1_CPHA) /*!< Second clock transition is the first data capture edge */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_POLARITY Clock Polarity + * @{ + */ +#define LL_SPI_POLARITY_LOW 0x00000000U /*!< Clock to 0 when idle */ +#define LL_SPI_POLARITY_HIGH (SPI_CR1_CPOL) /*!< Clock to 1 when idle */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_BAUDRATEPRESCALER Baud Rate Prescaler + * @{ + */ +#define LL_SPI_BAUDRATEPRESCALER_DIV2 0x00000000U /*!< BaudRate control equal to fPCLK/2 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV4 (SPI_CR1_BR_0) /*!< BaudRate control equal to fPCLK/4 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV8 (SPI_CR1_BR_1) /*!< BaudRate control equal to fPCLK/8 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV16 (SPI_CR1_BR_1 | SPI_CR1_BR_0) /*!< BaudRate control equal to fPCLK/16 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV32 (SPI_CR1_BR_2) /*!< BaudRate control equal to fPCLK/32 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV64 (SPI_CR1_BR_2 | SPI_CR1_BR_0) /*!< BaudRate control equal to fPCLK/64 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV128 (SPI_CR1_BR_2 | SPI_CR1_BR_1) /*!< BaudRate control equal to fPCLK/128 */ +#define LL_SPI_BAUDRATEPRESCALER_DIV256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) /*!< BaudRate control equal to fPCLK/256 */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_BIT_ORDER Transmission Bit Order + * @{ + */ +#define LL_SPI_LSB_FIRST (SPI_CR1_LSBFIRST) /*!< Data is transmitted/received with the LSB first */ +#define LL_SPI_MSB_FIRST 0x00000000U /*!< Data is transmitted/received with the MSB first */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_TRANSFER_MODE Transfer Mode + * @{ + */ +#define LL_SPI_FULL_DUPLEX 0x00000000U /*!< Full-Duplex mode. Rx and Tx transfer on 2 lines */ +#define LL_SPI_SIMPLEX_RX (SPI_CR1_RXONLY) /*!< Simplex Rx mode. Rx transfer only on 1 line */ +#define LL_SPI_HALF_DUPLEX_RX (SPI_CR1_BIDIMODE) /*!< Half-Duplex Rx mode. Rx transfer on 1 line */ +#define LL_SPI_HALF_DUPLEX_TX (SPI_CR1_BIDIMODE | SPI_CR1_BIDIOE) /*!< Half-Duplex Tx mode. Tx transfer on 1 line */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_NSS_MODE Slave Select Pin Mode + * @{ + */ +#define LL_SPI_NSS_SOFT (SPI_CR1_SSM) /*!< NSS managed internally. NSS pin not used and free */ +#define LL_SPI_NSS_HARD_INPUT 0x00000000U /*!< NSS pin used in Input. Only used in Master mode */ +#define LL_SPI_NSS_HARD_OUTPUT (((uint32_t)SPI_CR2_SSOE << 16U)) /*!< NSS pin used in Output. Only used in Slave mode as chip select */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_DATAWIDTH Datawidth + * @{ + */ +#define LL_SPI_DATAWIDTH_4BIT (SPI_CR2_DS_0 | SPI_CR2_DS_1) /*!< Data length for SPI transfer: 4 bits */ +#define LL_SPI_DATAWIDTH_5BIT (SPI_CR2_DS_2) /*!< Data length for SPI transfer: 5 bits */ +#define LL_SPI_DATAWIDTH_6BIT (SPI_CR2_DS_2 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 6 bits */ +#define LL_SPI_DATAWIDTH_7BIT (SPI_CR2_DS_2 | SPI_CR2_DS_1) /*!< Data length for SPI transfer: 7 bits */ +#define LL_SPI_DATAWIDTH_8BIT (SPI_CR2_DS_2 | SPI_CR2_DS_1 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 8 bits */ +#define LL_SPI_DATAWIDTH_9BIT (SPI_CR2_DS_3) /*!< Data length for SPI transfer: 9 bits */ +#define LL_SPI_DATAWIDTH_10BIT (SPI_CR2_DS_3 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 10 bits */ +#define LL_SPI_DATAWIDTH_11BIT (SPI_CR2_DS_3 | SPI_CR2_DS_1) /*!< Data length for SPI transfer: 11 bits */ +#define LL_SPI_DATAWIDTH_12BIT (SPI_CR2_DS_3 | SPI_CR2_DS_1 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 12 bits */ +#define LL_SPI_DATAWIDTH_13BIT (SPI_CR2_DS_3 | SPI_CR2_DS_2) /*!< Data length for SPI transfer: 13 bits */ +#define LL_SPI_DATAWIDTH_14BIT (SPI_CR2_DS_3 | SPI_CR2_DS_2 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 14 bits */ +#define LL_SPI_DATAWIDTH_15BIT (SPI_CR2_DS_3 | SPI_CR2_DS_2 | SPI_CR2_DS_1) /*!< Data length for SPI transfer: 15 bits */ +#define LL_SPI_DATAWIDTH_16BIT (SPI_CR2_DS_3 | SPI_CR2_DS_2 | SPI_CR2_DS_1 | SPI_CR2_DS_0) /*!< Data length for SPI transfer: 16 bits */ +/** + * @} + */ +#if defined(USE_FULL_LL_DRIVER) + +/** @defgroup SPI_LL_EC_CRC_CALCULATION CRC Calculation + * @{ + */ +#define LL_SPI_CRCCALCULATION_DISABLE 0x00000000U /*!< CRC calculation disabled */ +#define LL_SPI_CRCCALCULATION_ENABLE (SPI_CR1_CRCEN) /*!< CRC calculation enabled */ +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup SPI_LL_EC_CRC_LENGTH CRC Length + * @{ + */ +#define LL_SPI_CRC_8BIT 0x00000000U /*!< 8-bit CRC length */ +#define LL_SPI_CRC_16BIT (SPI_CR1_CRCL) /*!< 16-bit CRC length */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_RX_FIFO_TH RX FIFO Threshold + * @{ + */ +#define LL_SPI_RX_FIFO_TH_HALF 0x00000000U /*!< RXNE event is generated if FIFO level is greater than or equal to 1/2 (16-bit) */ +#define LL_SPI_RX_FIFO_TH_QUARTER (SPI_CR2_FRXTH) /*!< RXNE event is generated if FIFO level is greater than or equal to 1/4 (8-bit) */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_RX_FIFO RX FIFO Level + * @{ + */ +#define LL_SPI_RX_FIFO_EMPTY 0x00000000U /*!< FIFO reception empty */ +#define LL_SPI_RX_FIFO_QUARTER_FULL (SPI_SR_FRLVL_0) /*!< FIFO reception 1/4 */ +#define LL_SPI_RX_FIFO_HALF_FULL (SPI_SR_FRLVL_1) /*!< FIFO reception 1/2 */ +#define LL_SPI_RX_FIFO_FULL (SPI_SR_FRLVL_1 | SPI_SR_FRLVL_0) /*!< FIFO reception full */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_TX_FIFO TX FIFO Level + * @{ + */ +#define LL_SPI_TX_FIFO_EMPTY 0x00000000U /*!< FIFO transmission empty */ +#define LL_SPI_TX_FIFO_QUARTER_FULL (SPI_SR_FTLVL_0) /*!< FIFO transmission 1/4 */ +#define LL_SPI_TX_FIFO_HALF_FULL (SPI_SR_FTLVL_1) /*!< FIFO transmission 1/2 */ +#define LL_SPI_TX_FIFO_FULL (SPI_SR_FTLVL_1 | SPI_SR_FTLVL_0) /*!< FIFO transmission full */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_DMA_PARITY DMA Parity + * @{ + */ +#define LL_SPI_DMA_PARITY_EVEN 0x00000000U /*!< Select DMA parity Even */ +#define LL_SPI_DMA_PARITY_ODD 0x00000001U /*!< Select DMA parity Odd */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup SPI_LL_Exported_Macros SPI Exported Macros + * @{ + */ + +/** @defgroup SPI_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in SPI register + * @param __INSTANCE__ SPI Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_SPI_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in SPI register + * @param __INSTANCE__ SPI Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_SPI_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SPI_LL_Exported_Functions SPI Exported Functions + * @{ + */ + +/** @defgroup SPI_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Enable SPI peripheral + * @rmtoll CR1 SPE LL_SPI_Enable + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_Enable(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR1, SPI_CR1_SPE); +} + +/** + * @brief Disable SPI peripheral + * @note When disabling the SPI, follow the procedure described in the Reference Manual. + * @rmtoll CR1 SPE LL_SPI_Disable + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_Disable(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR1, SPI_CR1_SPE); +} + +/** + * @brief Check if SPI peripheral is enabled + * @rmtoll CR1 SPE LL_SPI_IsEnabled + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabled(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR1, SPI_CR1_SPE) == (SPI_CR1_SPE)) ? 1UL : 0UL); +} + +/** + * @brief Set SPI operation mode to Master or Slave + * @note This bit should not be changed when communication is ongoing. + * @rmtoll CR1 MSTR LL_SPI_SetMode\n + * CR1 SSI LL_SPI_SetMode + * @param SPIx SPI Instance + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_SPI_MODE_MASTER + * @arg @ref LL_SPI_MODE_SLAVE + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetMode(SPI_TypeDef *SPIx, uint32_t Mode) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_MSTR | SPI_CR1_SSI, Mode); +} + +/** + * @brief Get SPI operation mode (Master or Slave) + * @rmtoll CR1 MSTR LL_SPI_GetMode\n + * CR1 SSI LL_SPI_GetMode + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_MODE_MASTER + * @arg @ref LL_SPI_MODE_SLAVE + */ +__STATIC_INLINE uint32_t LL_SPI_GetMode(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_MSTR | SPI_CR1_SSI)); +} + +/** + * @brief Set serial protocol used + * @note This bit should be written only when SPI is disabled (SPE = 0) for correct operation. + * @rmtoll CR2 FRF LL_SPI_SetStandard + * @param SPIx SPI Instance + * @param Standard This parameter can be one of the following values: + * @arg @ref LL_SPI_PROTOCOL_MOTOROLA + * @arg @ref LL_SPI_PROTOCOL_TI + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetStandard(SPI_TypeDef *SPIx, uint32_t Standard) +{ + MODIFY_REG(SPIx->CR2, SPI_CR2_FRF, Standard); +} + +/** + * @brief Get serial protocol used + * @rmtoll CR2 FRF LL_SPI_GetStandard + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_PROTOCOL_MOTOROLA + * @arg @ref LL_SPI_PROTOCOL_TI + */ +__STATIC_INLINE uint32_t LL_SPI_GetStandard(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR2, SPI_CR2_FRF)); +} + +/** + * @brief Set clock phase + * @note This bit should not be changed when communication is ongoing. + * This bit is not used in SPI TI mode. + * @rmtoll CR1 CPHA LL_SPI_SetClockPhase + * @param SPIx SPI Instance + * @param ClockPhase This parameter can be one of the following values: + * @arg @ref LL_SPI_PHASE_1EDGE + * @arg @ref LL_SPI_PHASE_2EDGE + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetClockPhase(SPI_TypeDef *SPIx, uint32_t ClockPhase) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_CPHA, ClockPhase); +} + +/** + * @brief Get clock phase + * @rmtoll CR1 CPHA LL_SPI_GetClockPhase + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_PHASE_1EDGE + * @arg @ref LL_SPI_PHASE_2EDGE + */ +__STATIC_INLINE uint32_t LL_SPI_GetClockPhase(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_CPHA)); +} + +/** + * @brief Set clock polarity + * @note This bit should not be changed when communication is ongoing. + * This bit is not used in SPI TI mode. + * @rmtoll CR1 CPOL LL_SPI_SetClockPolarity + * @param SPIx SPI Instance + * @param ClockPolarity This parameter can be one of the following values: + * @arg @ref LL_SPI_POLARITY_LOW + * @arg @ref LL_SPI_POLARITY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetClockPolarity(SPI_TypeDef *SPIx, uint32_t ClockPolarity) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_CPOL, ClockPolarity); +} + +/** + * @brief Get clock polarity + * @rmtoll CR1 CPOL LL_SPI_GetClockPolarity + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_POLARITY_LOW + * @arg @ref LL_SPI_POLARITY_HIGH + */ +__STATIC_INLINE uint32_t LL_SPI_GetClockPolarity(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_CPOL)); +} + +/** + * @brief Set baud rate prescaler + * @note These bits should not be changed when communication is ongoing. SPI BaudRate = fPCLK/Prescaler. + * @rmtoll CR1 BR LL_SPI_SetBaudRatePrescaler + * @param SPIx SPI Instance + * @param BaudRate This parameter can be one of the following values: + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV2 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV4 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV8 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV16 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV32 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV64 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV128 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV256 + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetBaudRatePrescaler(SPI_TypeDef *SPIx, uint32_t BaudRate) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_BR, BaudRate); +} + +/** + * @brief Get baud rate prescaler + * @rmtoll CR1 BR LL_SPI_GetBaudRatePrescaler + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV2 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV4 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV8 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV16 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV32 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV64 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV128 + * @arg @ref LL_SPI_BAUDRATEPRESCALER_DIV256 + */ +__STATIC_INLINE uint32_t LL_SPI_GetBaudRatePrescaler(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_BR)); +} + +/** + * @brief Set transfer bit order + * @note This bit should not be changed when communication is ongoing. This bit is not used in SPI TI mode. + * @rmtoll CR1 LSBFIRST LL_SPI_SetTransferBitOrder + * @param SPIx SPI Instance + * @param BitOrder This parameter can be one of the following values: + * @arg @ref LL_SPI_LSB_FIRST + * @arg @ref LL_SPI_MSB_FIRST + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetTransferBitOrder(SPI_TypeDef *SPIx, uint32_t BitOrder) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_LSBFIRST, BitOrder); +} + +/** + * @brief Get transfer bit order + * @rmtoll CR1 LSBFIRST LL_SPI_GetTransferBitOrder + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_LSB_FIRST + * @arg @ref LL_SPI_MSB_FIRST + */ +__STATIC_INLINE uint32_t LL_SPI_GetTransferBitOrder(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_LSBFIRST)); +} + +/** + * @brief Set transfer direction mode + * @note For Half-Duplex mode, Rx Direction is set by default. + * In master mode, the MOSI pin is used and in slave mode, the MISO pin is used for Half-Duplex. + * @rmtoll CR1 RXONLY LL_SPI_SetTransferDirection\n + * CR1 BIDIMODE LL_SPI_SetTransferDirection\n + * CR1 BIDIOE LL_SPI_SetTransferDirection + * @param SPIx SPI Instance + * @param TransferDirection This parameter can be one of the following values: + * @arg @ref LL_SPI_FULL_DUPLEX + * @arg @ref LL_SPI_SIMPLEX_RX + * @arg @ref LL_SPI_HALF_DUPLEX_RX + * @arg @ref LL_SPI_HALF_DUPLEX_TX + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetTransferDirection(SPI_TypeDef *SPIx, uint32_t TransferDirection) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_RXONLY | SPI_CR1_BIDIMODE | SPI_CR1_BIDIOE, TransferDirection); +} + +/** + * @brief Get transfer direction mode + * @rmtoll CR1 RXONLY LL_SPI_GetTransferDirection\n + * CR1 BIDIMODE LL_SPI_GetTransferDirection\n + * CR1 BIDIOE LL_SPI_GetTransferDirection + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_FULL_DUPLEX + * @arg @ref LL_SPI_SIMPLEX_RX + * @arg @ref LL_SPI_HALF_DUPLEX_RX + * @arg @ref LL_SPI_HALF_DUPLEX_TX + */ +__STATIC_INLINE uint32_t LL_SPI_GetTransferDirection(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_RXONLY | SPI_CR1_BIDIMODE | SPI_CR1_BIDIOE)); +} + +/** + * @brief Set frame data width + * @rmtoll CR2 DS LL_SPI_SetDataWidth + * @param SPIx SPI Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_SPI_DATAWIDTH_4BIT + * @arg @ref LL_SPI_DATAWIDTH_5BIT + * @arg @ref LL_SPI_DATAWIDTH_6BIT + * @arg @ref LL_SPI_DATAWIDTH_7BIT + * @arg @ref LL_SPI_DATAWIDTH_8BIT + * @arg @ref LL_SPI_DATAWIDTH_9BIT + * @arg @ref LL_SPI_DATAWIDTH_10BIT + * @arg @ref LL_SPI_DATAWIDTH_11BIT + * @arg @ref LL_SPI_DATAWIDTH_12BIT + * @arg @ref LL_SPI_DATAWIDTH_13BIT + * @arg @ref LL_SPI_DATAWIDTH_14BIT + * @arg @ref LL_SPI_DATAWIDTH_15BIT + * @arg @ref LL_SPI_DATAWIDTH_16BIT + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetDataWidth(SPI_TypeDef *SPIx, uint32_t DataWidth) +{ + MODIFY_REG(SPIx->CR2, SPI_CR2_DS, DataWidth); +} + +/** + * @brief Get frame data width + * @rmtoll CR2 DS LL_SPI_GetDataWidth + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_DATAWIDTH_4BIT + * @arg @ref LL_SPI_DATAWIDTH_5BIT + * @arg @ref LL_SPI_DATAWIDTH_6BIT + * @arg @ref LL_SPI_DATAWIDTH_7BIT + * @arg @ref LL_SPI_DATAWIDTH_8BIT + * @arg @ref LL_SPI_DATAWIDTH_9BIT + * @arg @ref LL_SPI_DATAWIDTH_10BIT + * @arg @ref LL_SPI_DATAWIDTH_11BIT + * @arg @ref LL_SPI_DATAWIDTH_12BIT + * @arg @ref LL_SPI_DATAWIDTH_13BIT + * @arg @ref LL_SPI_DATAWIDTH_14BIT + * @arg @ref LL_SPI_DATAWIDTH_15BIT + * @arg @ref LL_SPI_DATAWIDTH_16BIT + */ +__STATIC_INLINE uint32_t LL_SPI_GetDataWidth(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR2, SPI_CR2_DS)); +} + +/** + * @brief Set threshold of RXFIFO that triggers an RXNE event + * @rmtoll CR2 FRXTH LL_SPI_SetRxFIFOThreshold + * @param SPIx SPI Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_SPI_RX_FIFO_TH_HALF + * @arg @ref LL_SPI_RX_FIFO_TH_QUARTER + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetRxFIFOThreshold(SPI_TypeDef *SPIx, uint32_t Threshold) +{ + MODIFY_REG(SPIx->CR2, SPI_CR2_FRXTH, Threshold); +} + +/** + * @brief Get threshold of RXFIFO that triggers an RXNE event + * @rmtoll CR2 FRXTH LL_SPI_GetRxFIFOThreshold + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_RX_FIFO_TH_HALF + * @arg @ref LL_SPI_RX_FIFO_TH_QUARTER + */ +__STATIC_INLINE uint32_t LL_SPI_GetRxFIFOThreshold(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR2, SPI_CR2_FRXTH)); +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_CRC_Management CRC Management + * @{ + */ + +/** + * @brief Enable CRC + * @note This bit should be written only when SPI is disabled (SPE = 0) for correct operation. + * @rmtoll CR1 CRCEN LL_SPI_EnableCRC + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableCRC(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR1, SPI_CR1_CRCEN); +} + +/** + * @brief Disable CRC + * @note This bit should be written only when SPI is disabled (SPE = 0) for correct operation. + * @rmtoll CR1 CRCEN LL_SPI_DisableCRC + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableCRC(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR1, SPI_CR1_CRCEN); +} + +/** + * @brief Check if CRC is enabled + * @note This bit should be written only when SPI is disabled (SPE = 0) for correct operation. + * @rmtoll CR1 CRCEN LL_SPI_IsEnabledCRC + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledCRC(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR1, SPI_CR1_CRCEN) == (SPI_CR1_CRCEN)) ? 1UL : 0UL); +} + +/** + * @brief Set CRC Length + * @note This bit should be written only when SPI is disabled (SPE = 0) for correct operation. + * @rmtoll CR1 CRCL LL_SPI_SetCRCWidth + * @param SPIx SPI Instance + * @param CRCLength This parameter can be one of the following values: + * @arg @ref LL_SPI_CRC_8BIT + * @arg @ref LL_SPI_CRC_16BIT + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetCRCWidth(SPI_TypeDef *SPIx, uint32_t CRCLength) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_CRCL, CRCLength); +} + +/** + * @brief Get CRC Length + * @rmtoll CR1 CRCL LL_SPI_GetCRCWidth + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_CRC_8BIT + * @arg @ref LL_SPI_CRC_16BIT + */ +__STATIC_INLINE uint32_t LL_SPI_GetCRCWidth(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR1, SPI_CR1_CRCL)); +} + +/** + * @brief Set CRCNext to transfer CRC on the line + * @note This bit has to be written as soon as the last data is written in the SPIx_DR register. + * @rmtoll CR1 CRCNEXT LL_SPI_SetCRCNext + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetCRCNext(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR1, SPI_CR1_CRCNEXT); +} + +/** + * @brief Set polynomial for CRC calculation + * @rmtoll CRCPR CRCPOLY LL_SPI_SetCRCPolynomial + * @param SPIx SPI Instance + * @param CRCPoly This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetCRCPolynomial(SPI_TypeDef *SPIx, uint32_t CRCPoly) +{ + WRITE_REG(SPIx->CRCPR, (uint16_t)CRCPoly); +} + +/** + * @brief Get polynomial for CRC calculation + * @rmtoll CRCPR CRCPOLY LL_SPI_GetCRCPolynomial + * @param SPIx SPI Instance + * @retval Returned value is a number between Min_Data = 0x00 and Max_Data = 0xFFFF + */ +__STATIC_INLINE uint32_t LL_SPI_GetCRCPolynomial(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_REG(SPIx->CRCPR)); +} + +/** + * @brief Get Rx CRC + * @rmtoll RXCRCR RXCRC LL_SPI_GetRxCRC + * @param SPIx SPI Instance + * @retval Returned value is a number between Min_Data = 0x00 and Max_Data = 0xFFFF + */ +__STATIC_INLINE uint32_t LL_SPI_GetRxCRC(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_REG(SPIx->RXCRCR)); +} + +/** + * @brief Get Tx CRC + * @rmtoll TXCRCR TXCRC LL_SPI_GetTxCRC + * @param SPIx SPI Instance + * @retval Returned value is a number between Min_Data = 0x00 and Max_Data = 0xFFFF + */ +__STATIC_INLINE uint32_t LL_SPI_GetTxCRC(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_REG(SPIx->TXCRCR)); +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_NSS_Management Slave Select Pin Management + * @{ + */ + +/** + * @brief Set NSS mode + * @note LL_SPI_NSS_SOFT Mode is not used in SPI TI mode. + * @rmtoll CR1 SSM LL_SPI_SetNSSMode\n + * @rmtoll CR2 SSOE LL_SPI_SetNSSMode + * @param SPIx SPI Instance + * @param NSS This parameter can be one of the following values: + * @arg @ref LL_SPI_NSS_SOFT + * @arg @ref LL_SPI_NSS_HARD_INPUT + * @arg @ref LL_SPI_NSS_HARD_OUTPUT + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetNSSMode(SPI_TypeDef *SPIx, uint32_t NSS) +{ + MODIFY_REG(SPIx->CR1, SPI_CR1_SSM, NSS); + MODIFY_REG(SPIx->CR2, SPI_CR2_SSOE, ((uint32_t)(NSS >> 16U))); +} + +/** + * @brief Get NSS mode + * @rmtoll CR1 SSM LL_SPI_GetNSSMode\n + * @rmtoll CR2 SSOE LL_SPI_GetNSSMode + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_NSS_SOFT + * @arg @ref LL_SPI_NSS_HARD_INPUT + * @arg @ref LL_SPI_NSS_HARD_OUTPUT + */ +__STATIC_INLINE uint32_t LL_SPI_GetNSSMode(SPI_TypeDef *SPIx) +{ + uint32_t Ssm = (READ_BIT(SPIx->CR1, SPI_CR1_SSM)); + uint32_t Ssoe = (READ_BIT(SPIx->CR2, SPI_CR2_SSOE) << 16U); + return (Ssm | Ssoe); +} + +/** + * @brief Enable NSS pulse management + * @note This bit should not be changed when communication is ongoing. This bit is not used in SPI TI mode. + * @rmtoll CR2 NSSP LL_SPI_EnableNSSPulseMgt + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableNSSPulseMgt(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_NSSP); +} + +/** + * @brief Disable NSS pulse management + * @note This bit should not be changed when communication is ongoing. This bit is not used in SPI TI mode. + * @rmtoll CR2 NSSP LL_SPI_DisableNSSPulseMgt + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableNSSPulseMgt(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_NSSP); +} + +/** + * @brief Check if NSS pulse is enabled + * @note This bit should not be changed when communication is ongoing. This bit is not used in SPI TI mode. + * @rmtoll CR2 NSSP LL_SPI_IsEnabledNSSPulse + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledNSSPulse(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_NSSP) == (SPI_CR2_NSSP)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_FLAG_Management FLAG Management + * @{ + */ + +/** + * @brief Check if Rx buffer is not empty + * @rmtoll SR RXNE LL_SPI_IsActiveFlag_RXNE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_RXNE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_RXNE) == (SPI_SR_RXNE)) ? 1UL : 0UL); +} + +/** + * @brief Check if Tx buffer is empty + * @rmtoll SR TXE LL_SPI_IsActiveFlag_TXE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_TXE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_TXE) == (SPI_SR_TXE)) ? 1UL : 0UL); +} + +/** + * @brief Get CRC error flag + * @rmtoll SR CRCERR LL_SPI_IsActiveFlag_CRCERR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_CRCERR(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_CRCERR) == (SPI_SR_CRCERR)) ? 1UL : 0UL); +} + +/** + * @brief Get mode fault error flag + * @rmtoll SR MODF LL_SPI_IsActiveFlag_MODF + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_MODF(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_MODF) == (SPI_SR_MODF)) ? 1UL : 0UL); +} + +/** + * @brief Get overrun error flag + * @rmtoll SR OVR LL_SPI_IsActiveFlag_OVR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_OVR(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_OVR) == (SPI_SR_OVR)) ? 1UL : 0UL); +} + +/** + * @brief Get busy flag + * @note The BSY flag is cleared under any one of the following conditions: + * -When the SPI is correctly disabled + * -When a fault is detected in Master mode (MODF bit set to 1) + * -In Master mode, when it finishes a data transmission and no new data is ready to be + * sent + * -In Slave mode, when the BSY flag is set to '0' for at least one SPI clock cycle between + * each data transfer. + * @rmtoll SR BSY LL_SPI_IsActiveFlag_BSY + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_BSY(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_BSY) == (SPI_SR_BSY)) ? 1UL : 0UL); +} + +/** + * @brief Get frame format error flag + * @rmtoll SR FRE LL_SPI_IsActiveFlag_FRE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsActiveFlag_FRE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_FRE) == (SPI_SR_FRE)) ? 1UL : 0UL); +} + +/** + * @brief Get FIFO reception Level + * @rmtoll SR FRLVL LL_SPI_GetRxFIFOLevel + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_RX_FIFO_EMPTY + * @arg @ref LL_SPI_RX_FIFO_QUARTER_FULL + * @arg @ref LL_SPI_RX_FIFO_HALF_FULL + * @arg @ref LL_SPI_RX_FIFO_FULL + */ +__STATIC_INLINE uint32_t LL_SPI_GetRxFIFOLevel(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->SR, SPI_SR_FRLVL)); +} + +/** + * @brief Get FIFO Transmission Level + * @rmtoll SR FTLVL LL_SPI_GetTxFIFOLevel + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_TX_FIFO_EMPTY + * @arg @ref LL_SPI_TX_FIFO_QUARTER_FULL + * @arg @ref LL_SPI_TX_FIFO_HALF_FULL + * @arg @ref LL_SPI_TX_FIFO_FULL + */ +__STATIC_INLINE uint32_t LL_SPI_GetTxFIFOLevel(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->SR, SPI_SR_FTLVL)); +} + +/** + * @brief Clear CRC error flag + * @rmtoll SR CRCERR LL_SPI_ClearFlag_CRCERR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_ClearFlag_CRCERR(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->SR, SPI_SR_CRCERR); +} + +/** + * @brief Clear mode fault error flag + * @note Clearing this flag is done by a read access to the SPIx_SR + * register followed by a write access to the SPIx_CR1 register + * @rmtoll SR MODF LL_SPI_ClearFlag_MODF + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_ClearFlag_MODF(SPI_TypeDef *SPIx) +{ + __IO uint32_t tmpreg_sr; + tmpreg_sr = SPIx->SR; + (void) tmpreg_sr; + CLEAR_BIT(SPIx->CR1, SPI_CR1_SPE); +} + +/** + * @brief Clear overrun error flag + * @note Clearing this flag is done by a read access to the SPIx_DR + * register followed by a read access to the SPIx_SR register + * @rmtoll SR OVR LL_SPI_ClearFlag_OVR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_ClearFlag_OVR(SPI_TypeDef *SPIx) +{ + __IO uint32_t tmpreg; + tmpreg = SPIx->DR; + (void) tmpreg; + tmpreg = SPIx->SR; + (void) tmpreg; +} + +/** + * @brief Clear frame format error flag + * @note Clearing this flag is done by reading SPIx_SR register + * @rmtoll SR FRE LL_SPI_ClearFlag_FRE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_ClearFlag_FRE(SPI_TypeDef *SPIx) +{ + __IO uint32_t tmpreg; + tmpreg = SPIx->SR; + (void) tmpreg; +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_IT_Management Interrupt Management + * @{ + */ + +/** + * @brief Enable error interrupt + * @note This bit controls the generation of an interrupt when an error condition occurs (CRCERR, OVR, MODF in SPI mode, FRE at TI mode). + * @rmtoll CR2 ERRIE LL_SPI_EnableIT_ERR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableIT_ERR(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_ERRIE); +} + +/** + * @brief Enable Rx buffer not empty interrupt + * @rmtoll CR2 RXNEIE LL_SPI_EnableIT_RXNE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableIT_RXNE(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_RXNEIE); +} + +/** + * @brief Enable Tx buffer empty interrupt + * @rmtoll CR2 TXEIE LL_SPI_EnableIT_TXE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableIT_TXE(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_TXEIE); +} + +/** + * @brief Disable error interrupt + * @note This bit controls the generation of an interrupt when an error condition occurs (CRCERR, OVR, MODF in SPI mode, FRE at TI mode). + * @rmtoll CR2 ERRIE LL_SPI_DisableIT_ERR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableIT_ERR(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_ERRIE); +} + +/** + * @brief Disable Rx buffer not empty interrupt + * @rmtoll CR2 RXNEIE LL_SPI_DisableIT_RXNE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableIT_RXNE(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_RXNEIE); +} + +/** + * @brief Disable Tx buffer empty interrupt + * @rmtoll CR2 TXEIE LL_SPI_DisableIT_TXE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableIT_TXE(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_TXEIE); +} + +/** + * @brief Check if error interrupt is enabled + * @rmtoll CR2 ERRIE LL_SPI_IsEnabledIT_ERR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledIT_ERR(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_ERRIE) == (SPI_CR2_ERRIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if Rx buffer not empty interrupt is enabled + * @rmtoll CR2 RXNEIE LL_SPI_IsEnabledIT_RXNE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledIT_RXNE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_RXNEIE) == (SPI_CR2_RXNEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if Tx buffer empty interrupt + * @rmtoll CR2 TXEIE LL_SPI_IsEnabledIT_TXE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledIT_TXE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_TXEIE) == (SPI_CR2_TXEIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_DMA_Management DMA Management + * @{ + */ + +/** + * @brief Enable DMA Rx + * @rmtoll CR2 RXDMAEN LL_SPI_EnableDMAReq_RX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableDMAReq_RX(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_RXDMAEN); +} + +/** + * @brief Disable DMA Rx + * @rmtoll CR2 RXDMAEN LL_SPI_DisableDMAReq_RX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableDMAReq_RX(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_RXDMAEN); +} + +/** + * @brief Check if DMA Rx is enabled + * @rmtoll CR2 RXDMAEN LL_SPI_IsEnabledDMAReq_RX + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledDMAReq_RX(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_RXDMAEN) == (SPI_CR2_RXDMAEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Tx + * @rmtoll CR2 TXDMAEN LL_SPI_EnableDMAReq_TX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_EnableDMAReq_TX(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->CR2, SPI_CR2_TXDMAEN); +} + +/** + * @brief Disable DMA Tx + * @rmtoll CR2 TXDMAEN LL_SPI_DisableDMAReq_TX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_SPI_DisableDMAReq_TX(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->CR2, SPI_CR2_TXDMAEN); +} + +/** + * @brief Check if DMA Tx is enabled + * @rmtoll CR2 TXDMAEN LL_SPI_IsEnabledDMAReq_TX + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SPI_IsEnabledDMAReq_TX(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->CR2, SPI_CR2_TXDMAEN) == (SPI_CR2_TXDMAEN)) ? 1UL : 0UL); +} + +/** + * @brief Set parity of Last DMA reception + * @rmtoll CR2 LDMARX LL_SPI_SetDMAParity_RX + * @param SPIx SPI Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_SPI_DMA_PARITY_ODD + * @arg @ref LL_SPI_DMA_PARITY_EVEN + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetDMAParity_RX(SPI_TypeDef *SPIx, uint32_t Parity) +{ + MODIFY_REG(SPIx->CR2, SPI_CR2_LDMARX, (Parity << SPI_CR2_LDMARX_Pos)); +} + +/** + * @brief Get parity configuration for Last DMA reception + * @rmtoll CR2 LDMARX LL_SPI_GetDMAParity_RX + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_DMA_PARITY_ODD + * @arg @ref LL_SPI_DMA_PARITY_EVEN + */ +__STATIC_INLINE uint32_t LL_SPI_GetDMAParity_RX(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR2, SPI_CR2_LDMARX) >> SPI_CR2_LDMARX_Pos); +} + +/** + * @brief Set parity of Last DMA transmission + * @rmtoll CR2 LDMATX LL_SPI_SetDMAParity_TX + * @param SPIx SPI Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_SPI_DMA_PARITY_ODD + * @arg @ref LL_SPI_DMA_PARITY_EVEN + * @retval None + */ +__STATIC_INLINE void LL_SPI_SetDMAParity_TX(SPI_TypeDef *SPIx, uint32_t Parity) +{ + MODIFY_REG(SPIx->CR2, SPI_CR2_LDMATX, (Parity << SPI_CR2_LDMATX_Pos)); +} + +/** + * @brief Get parity configuration for Last DMA transmission + * @rmtoll CR2 LDMATX LL_SPI_GetDMAParity_TX + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_SPI_DMA_PARITY_ODD + * @arg @ref LL_SPI_DMA_PARITY_EVEN + */ +__STATIC_INLINE uint32_t LL_SPI_GetDMAParity_TX(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->CR2, SPI_CR2_LDMATX) >> SPI_CR2_LDMATX_Pos); +} + +/** + * @brief Get the data register address used for DMA transfer + * @rmtoll DR DR LL_SPI_DMA_GetRegAddr + * @param SPIx SPI Instance + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_SPI_DMA_GetRegAddr(SPI_TypeDef *SPIx) +{ + return (uint32_t) &(SPIx->DR); +} + +/** + * @} + */ + +/** @defgroup SPI_LL_EF_DATA_Management DATA Management + * @{ + */ + +/** + * @brief Read 8-Bits in the data register + * @rmtoll DR DR LL_SPI_ReceiveData8 + * @param SPIx SPI Instance + * @retval RxData Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_SPI_ReceiveData8(SPI_TypeDef *SPIx) +{ + return (uint8_t)(READ_REG(SPIx->DR)); +} + +/** + * @brief Read 16-Bits in the data register + * @rmtoll DR DR LL_SPI_ReceiveData16 + * @param SPIx SPI Instance + * @retval RxData Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint16_t LL_SPI_ReceiveData16(SPI_TypeDef *SPIx) +{ + return (uint16_t)(READ_REG(SPIx->DR)); +} + +/** + * @brief Write 8-Bits in the data register + * @rmtoll DR DR LL_SPI_TransmitData8 + * @param SPIx SPI Instance + * @param TxData Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_SPI_TransmitData8(SPI_TypeDef *SPIx, uint8_t TxData) +{ +#if defined (__GNUC__) + __IO uint8_t *spidr = ((__IO uint8_t *)&SPIx->DR); + *spidr = TxData; +#else + *((__IO uint8_t *)&SPIx->DR) = TxData; +#endif /* __GNUC__ */ +} + +/** + * @brief Write 16-Bits in the data register + * @rmtoll DR DR LL_SPI_TransmitData16 + * @param SPIx SPI Instance + * @param TxData Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_SPI_TransmitData16(SPI_TypeDef *SPIx, uint16_t TxData) +{ +#if defined (__GNUC__) + __IO uint16_t *spidr = ((__IO uint16_t *)&SPIx->DR); + *spidr = TxData; +#else + SPIx->DR = TxData; +#endif /* __GNUC__ */ +} + +/** + * @} + */ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup SPI_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_SPI_DeInit(SPI_TypeDef *SPIx); +ErrorStatus LL_SPI_Init(SPI_TypeDef *SPIx, LL_SPI_InitTypeDef *SPI_InitStruct); +void LL_SPI_StructInit(LL_SPI_InitTypeDef *SPI_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup I2S_LL I2S + * @{ + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup I2S_LL_ES_INIT I2S Exported Init structure + * @{ + */ + +/** + * @brief I2S Init structure definition + */ + +typedef struct +{ + uint32_t Mode; /*!< Specifies the I2S operating mode. + This parameter can be a value of @ref I2S_LL_EC_MODE + + This feature can be modified afterwards using unitary function @ref LL_I2S_SetTransferMode().*/ + + uint32_t Standard; /*!< Specifies the standard used for the I2S communication. + This parameter can be a value of @ref I2S_LL_EC_STANDARD + + This feature can be modified afterwards using unitary function @ref LL_I2S_SetStandard().*/ + + + uint32_t DataFormat; /*!< Specifies the data format for the I2S communication. + This parameter can be a value of @ref I2S_LL_EC_DATA_FORMAT + + This feature can be modified afterwards using unitary function @ref LL_I2S_SetDataFormat().*/ + + + uint32_t MCLKOutput; /*!< Specifies whether the I2S MCLK output is enabled or not. + This parameter can be a value of @ref I2S_LL_EC_MCLK_OUTPUT + + This feature can be modified afterwards using unitary functions @ref LL_I2S_EnableMasterClock() or @ref LL_I2S_DisableMasterClock.*/ + + + uint32_t AudioFreq; /*!< Specifies the frequency selected for the I2S communication. + This parameter can be a value of @ref I2S_LL_EC_AUDIO_FREQ + + Audio Frequency can be modified afterwards using Reference manual formulas to calculate Prescaler Linear, Parity + and unitary functions @ref LL_I2S_SetPrescalerLinear() and @ref LL_I2S_SetPrescalerParity() to set it.*/ + + + uint32_t ClockPolarity; /*!< Specifies the idle state of the I2S clock. + This parameter can be a value of @ref I2S_LL_EC_POLARITY + + This feature can be modified afterwards using unitary function @ref LL_I2S_SetClockPolarity().*/ + +} LL_I2S_InitTypeDef; + +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup I2S_LL_Exported_Constants I2S Exported Constants + * @{ + */ + +/** @defgroup I2S_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_I2S_ReadReg function + * @{ + */ +#define LL_I2S_SR_RXNE LL_SPI_SR_RXNE /*!< Rx buffer not empty flag */ +#define LL_I2S_SR_TXE LL_SPI_SR_TXE /*!< Tx buffer empty flag */ +#define LL_I2S_SR_BSY LL_SPI_SR_BSY /*!< Busy flag */ +#define LL_I2S_SR_UDR SPI_SR_UDR /*!< Underrun flag */ +#define LL_I2S_SR_OVR LL_SPI_SR_OVR /*!< Overrun flag */ +#define LL_I2S_SR_FRE LL_SPI_SR_FRE /*!< TI mode frame format error flag */ +/** + * @} + */ + +/** @defgroup SPI_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_SPI_ReadReg and LL_SPI_WriteReg functions + * @{ + */ +#define LL_I2S_CR2_RXNEIE LL_SPI_CR2_RXNEIE /*!< Rx buffer not empty interrupt enable */ +#define LL_I2S_CR2_TXEIE LL_SPI_CR2_TXEIE /*!< Tx buffer empty interrupt enable */ +#define LL_I2S_CR2_ERRIE LL_SPI_CR2_ERRIE /*!< Error interrupt enable */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_DATA_FORMAT Data format + * @{ + */ +#define LL_I2S_DATAFORMAT_16B 0x00000000U /*!< Data length 16 bits, Channel length 16bit */ +#define LL_I2S_DATAFORMAT_16B_EXTENDED (SPI_I2SCFGR_CHLEN) /*!< Data length 16 bits, Channel length 32bit */ +#define LL_I2S_DATAFORMAT_24B (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN_0) /*!< Data length 24 bits, Channel length 32bit */ +#define LL_I2S_DATAFORMAT_32B (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN_1) /*!< Data length 16 bits, Channel length 32bit */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_POLARITY Clock Polarity + * @{ + */ +#define LL_I2S_POLARITY_LOW 0x00000000U /*!< Clock steady state is low level */ +#define LL_I2S_POLARITY_HIGH (SPI_I2SCFGR_CKPOL) /*!< Clock steady state is high level */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_STANDARD I2s Standard + * @{ + */ +#define LL_I2S_STANDARD_PHILIPS 0x00000000U /*!< I2S standard philips */ +#define LL_I2S_STANDARD_MSB (SPI_I2SCFGR_I2SSTD_0) /*!< MSB justified standard (left justified) */ +#define LL_I2S_STANDARD_LSB (SPI_I2SCFGR_I2SSTD_1) /*!< LSB justified standard (right justified) */ +#define LL_I2S_STANDARD_PCM_SHORT (SPI_I2SCFGR_I2SSTD_0 | SPI_I2SCFGR_I2SSTD_1) /*!< PCM standard, short frame synchronization */ +#define LL_I2S_STANDARD_PCM_LONG (SPI_I2SCFGR_I2SSTD_0 | SPI_I2SCFGR_I2SSTD_1 | SPI_I2SCFGR_PCMSYNC) /*!< PCM standard, long frame synchronization */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_MODE Operation Mode + * @{ + */ +#define LL_I2S_MODE_SLAVE_TX 0x00000000U /*!< Slave Tx configuration */ +#define LL_I2S_MODE_SLAVE_RX (SPI_I2SCFGR_I2SCFG_0) /*!< Slave Rx configuration */ +#define LL_I2S_MODE_MASTER_TX (SPI_I2SCFGR_I2SCFG_1) /*!< Master Tx configuration */ +#define LL_I2S_MODE_MASTER_RX (SPI_I2SCFGR_I2SCFG_0 | SPI_I2SCFGR_I2SCFG_1) /*!< Master Rx configuration */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_PRESCALER_FACTOR Prescaler Factor + * @{ + */ +#define LL_I2S_PRESCALER_PARITY_EVEN 0x00000000U /*!< Odd factor: Real divider value is = I2SDIV * 2 */ +#define LL_I2S_PRESCALER_PARITY_ODD (SPI_I2SPR_ODD >> 8U) /*!< Odd factor: Real divider value is = (I2SDIV * 2)+1 */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) + +/** @defgroup I2S_LL_EC_MCLK_OUTPUT MCLK Output + * @{ + */ +#define LL_I2S_MCLK_OUTPUT_DISABLE 0x00000000U /*!< Master clock output is disabled */ +#define LL_I2S_MCLK_OUTPUT_ENABLE (SPI_I2SPR_MCKOE) /*!< Master clock output is enabled */ +/** + * @} + */ + +/** @defgroup I2S_LL_EC_AUDIO_FREQ Audio Frequency + * @{ + */ + +#define LL_I2S_AUDIOFREQ_192K 192000U /*!< Audio Frequency configuration 192000 Hz */ +#define LL_I2S_AUDIOFREQ_96K 96000U /*!< Audio Frequency configuration 96000 Hz */ +#define LL_I2S_AUDIOFREQ_48K 48000U /*!< Audio Frequency configuration 48000 Hz */ +#define LL_I2S_AUDIOFREQ_44K 44100U /*!< Audio Frequency configuration 44100 Hz */ +#define LL_I2S_AUDIOFREQ_32K 32000U /*!< Audio Frequency configuration 32000 Hz */ +#define LL_I2S_AUDIOFREQ_22K 22050U /*!< Audio Frequency configuration 22050 Hz */ +#define LL_I2S_AUDIOFREQ_16K 16000U /*!< Audio Frequency configuration 16000 Hz */ +#define LL_I2S_AUDIOFREQ_11K 11025U /*!< Audio Frequency configuration 11025 Hz */ +#define LL_I2S_AUDIOFREQ_8K 8000U /*!< Audio Frequency configuration 8000 Hz */ +#define LL_I2S_AUDIOFREQ_DEFAULT 2U /*!< Audio Freq not specified. Register I2SDIV = 2 */ +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup I2S_LL_Exported_Macros I2S Exported Macros + * @{ + */ + +/** @defgroup I2S_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in I2S register + * @param __INSTANCE__ I2S Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_I2S_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in I2S register + * @param __INSTANCE__ I2S Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_I2S_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup I2S_LL_Exported_Functions I2S Exported Functions + * @{ + */ + +/** @defgroup I2S_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Select I2S mode and Enable I2S peripheral + * @rmtoll I2SCFGR I2SMOD LL_I2S_Enable\n + * I2SCFGR I2SE LL_I2S_Enable + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_Enable(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SMOD | SPI_I2SCFGR_I2SE); +} + +/** + * @brief Disable I2S peripheral + * @rmtoll I2SCFGR I2SE LL_I2S_Disable + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_Disable(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SMOD | SPI_I2SCFGR_I2SE); +} + +/** + * @brief Check if I2S peripheral is enabled + * @rmtoll I2SCFGR I2SE LL_I2S_IsEnabled + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabled(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SE) == (SPI_I2SCFGR_I2SE)) ? 1UL : 0UL); +} + +/** + * @brief Set I2S data frame length + * @rmtoll I2SCFGR DATLEN LL_I2S_SetDataFormat\n + * I2SCFGR CHLEN LL_I2S_SetDataFormat + * @param SPIx SPI Instance + * @param DataFormat This parameter can be one of the following values: + * @arg @ref LL_I2S_DATAFORMAT_16B + * @arg @ref LL_I2S_DATAFORMAT_16B_EXTENDED + * @arg @ref LL_I2S_DATAFORMAT_24B + * @arg @ref LL_I2S_DATAFORMAT_32B + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetDataFormat(SPI_TypeDef *SPIx, uint32_t DataFormat) +{ + MODIFY_REG(SPIx->I2SCFGR, SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN, DataFormat); +} + +/** + * @brief Get I2S data frame length + * @rmtoll I2SCFGR DATLEN LL_I2S_GetDataFormat\n + * I2SCFGR CHLEN LL_I2S_GetDataFormat + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2S_DATAFORMAT_16B + * @arg @ref LL_I2S_DATAFORMAT_16B_EXTENDED + * @arg @ref LL_I2S_DATAFORMAT_24B + * @arg @ref LL_I2S_DATAFORMAT_32B + */ +__STATIC_INLINE uint32_t LL_I2S_GetDataFormat(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN)); +} + +/** + * @brief Set I2S clock polarity + * @rmtoll I2SCFGR CKPOL LL_I2S_SetClockPolarity + * @param SPIx SPI Instance + * @param ClockPolarity This parameter can be one of the following values: + * @arg @ref LL_I2S_POLARITY_LOW + * @arg @ref LL_I2S_POLARITY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetClockPolarity(SPI_TypeDef *SPIx, uint32_t ClockPolarity) +{ + SET_BIT(SPIx->I2SCFGR, ClockPolarity); +} + +/** + * @brief Get I2S clock polarity + * @rmtoll I2SCFGR CKPOL LL_I2S_GetClockPolarity + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2S_POLARITY_LOW + * @arg @ref LL_I2S_POLARITY_HIGH + */ +__STATIC_INLINE uint32_t LL_I2S_GetClockPolarity(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_CKPOL)); +} + +/** + * @brief Set I2S standard protocol + * @rmtoll I2SCFGR I2SSTD LL_I2S_SetStandard\n + * I2SCFGR PCMSYNC LL_I2S_SetStandard + * @param SPIx SPI Instance + * @param Standard This parameter can be one of the following values: + * @arg @ref LL_I2S_STANDARD_PHILIPS + * @arg @ref LL_I2S_STANDARD_MSB + * @arg @ref LL_I2S_STANDARD_LSB + * @arg @ref LL_I2S_STANDARD_PCM_SHORT + * @arg @ref LL_I2S_STANDARD_PCM_LONG + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetStandard(SPI_TypeDef *SPIx, uint32_t Standard) +{ + MODIFY_REG(SPIx->I2SCFGR, SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC, Standard); +} + +/** + * @brief Get I2S standard protocol + * @rmtoll I2SCFGR I2SSTD LL_I2S_GetStandard\n + * I2SCFGR PCMSYNC LL_I2S_GetStandard + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2S_STANDARD_PHILIPS + * @arg @ref LL_I2S_STANDARD_MSB + * @arg @ref LL_I2S_STANDARD_LSB + * @arg @ref LL_I2S_STANDARD_PCM_SHORT + * @arg @ref LL_I2S_STANDARD_PCM_LONG + */ +__STATIC_INLINE uint32_t LL_I2S_GetStandard(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC)); +} + +/** + * @brief Set I2S transfer mode + * @rmtoll I2SCFGR I2SCFG LL_I2S_SetTransferMode + * @param SPIx SPI Instance + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_I2S_MODE_SLAVE_TX + * @arg @ref LL_I2S_MODE_SLAVE_RX + * @arg @ref LL_I2S_MODE_MASTER_TX + * @arg @ref LL_I2S_MODE_MASTER_RX + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetTransferMode(SPI_TypeDef *SPIx, uint32_t Mode) +{ + MODIFY_REG(SPIx->I2SCFGR, SPI_I2SCFGR_I2SCFG, Mode); +} + +/** + * @brief Get I2S transfer mode + * @rmtoll I2SCFGR I2SCFG LL_I2S_GetTransferMode + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2S_MODE_SLAVE_TX + * @arg @ref LL_I2S_MODE_SLAVE_RX + * @arg @ref LL_I2S_MODE_MASTER_TX + * @arg @ref LL_I2S_MODE_MASTER_RX + */ +__STATIC_INLINE uint32_t LL_I2S_GetTransferMode(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SCFG)); +} + +/** + * @brief Set I2S linear prescaler + * @rmtoll I2SPR I2SDIV LL_I2S_SetPrescalerLinear + * @param SPIx SPI Instance + * @param PrescalerLinear Value between Min_Data=0x02 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetPrescalerLinear(SPI_TypeDef *SPIx, uint8_t PrescalerLinear) +{ + MODIFY_REG(SPIx->I2SPR, SPI_I2SPR_I2SDIV, PrescalerLinear); +} + +/** + * @brief Get I2S linear prescaler + * @rmtoll I2SPR I2SDIV LL_I2S_GetPrescalerLinear + * @param SPIx SPI Instance + * @retval PrescalerLinear Value between Min_Data=0x02 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_I2S_GetPrescalerLinear(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SPR, SPI_I2SPR_I2SDIV)); +} + +/** + * @brief Set I2S parity prescaler + * @rmtoll I2SPR ODD LL_I2S_SetPrescalerParity + * @param SPIx SPI Instance + * @param PrescalerParity This parameter can be one of the following values: + * @arg @ref LL_I2S_PRESCALER_PARITY_EVEN + * @arg @ref LL_I2S_PRESCALER_PARITY_ODD + * @retval None + */ +__STATIC_INLINE void LL_I2S_SetPrescalerParity(SPI_TypeDef *SPIx, uint32_t PrescalerParity) +{ + MODIFY_REG(SPIx->I2SPR, SPI_I2SPR_ODD, PrescalerParity << 8U); +} + +/** + * @brief Get I2S parity prescaler + * @rmtoll I2SPR ODD LL_I2S_GetPrescalerParity + * @param SPIx SPI Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_I2S_PRESCALER_PARITY_EVEN + * @arg @ref LL_I2S_PRESCALER_PARITY_ODD + */ +__STATIC_INLINE uint32_t LL_I2S_GetPrescalerParity(SPI_TypeDef *SPIx) +{ + return (uint32_t)(READ_BIT(SPIx->I2SPR, SPI_I2SPR_ODD) >> 8U); +} + +/** + * @brief Enable the master clock output (Pin MCK) + * @rmtoll I2SPR MCKOE LL_I2S_EnableMasterClock + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableMasterClock(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->I2SPR, SPI_I2SPR_MCKOE); +} + +/** + * @brief Disable the master clock output (Pin MCK) + * @rmtoll I2SPR MCKOE LL_I2S_DisableMasterClock + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableMasterClock(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->I2SPR, SPI_I2SPR_MCKOE); +} + +/** + * @brief Check if the master clock output (Pin MCK) is enabled + * @rmtoll I2SPR MCKOE LL_I2S_IsEnabledMasterClock + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledMasterClock(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->I2SPR, SPI_I2SPR_MCKOE) == (SPI_I2SPR_MCKOE)) ? 1UL : 0UL); +} + +#if defined(SPI_I2SCFGR_ASTRTEN) +/** + * @brief Enable asynchronous start + * @rmtoll I2SCFGR ASTRTEN LL_I2S_EnableAsyncStart + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableAsyncStart(SPI_TypeDef *SPIx) +{ + SET_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_ASTRTEN); +} + +/** + * @brief Disable asynchronous start + * @rmtoll I2SCFGR ASTRTEN LL_I2S_DisableAsyncStart + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableAsyncStart(SPI_TypeDef *SPIx) +{ + CLEAR_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_ASTRTEN); +} + +/** + * @brief Check if asynchronous start is enabled + * @rmtoll I2SCFGR ASTRTEN LL_I2S_IsEnabledAsyncStart + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledAsyncStart(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_ASTRTEN) == (SPI_I2SCFGR_ASTRTEN)) ? 1UL : 0UL); +} +#endif /* SPI_I2SCFGR_ASTRTEN */ + +/** + * @} + */ + +/** @defgroup I2S_LL_EF_FLAG FLAG Management + * @{ + */ + +/** + * @brief Check if Rx buffer is not empty + * @rmtoll SR RXNE LL_I2S_IsActiveFlag_RXNE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_RXNE(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsActiveFlag_RXNE(SPIx); +} + +/** + * @brief Check if Tx buffer is empty + * @rmtoll SR TXE LL_I2S_IsActiveFlag_TXE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_TXE(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsActiveFlag_TXE(SPIx); +} + +/** + * @brief Get busy flag + * @rmtoll SR BSY LL_I2S_IsActiveFlag_BSY + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_BSY(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsActiveFlag_BSY(SPIx); +} + +/** + * @brief Get overrun error flag + * @rmtoll SR OVR LL_I2S_IsActiveFlag_OVR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_OVR(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsActiveFlag_OVR(SPIx); +} + +/** + * @brief Get underrun error flag + * @rmtoll SR UDR LL_I2S_IsActiveFlag_UDR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_UDR(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_UDR) == (SPI_SR_UDR)) ? 1UL : 0UL); +} + +/** + * @brief Get frame format error flag + * @rmtoll SR FRE LL_I2S_IsActiveFlag_FRE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_FRE(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsActiveFlag_FRE(SPIx); +} + +/** + * @brief Get channel side flag. + * @note 0: Channel Left has to be transmitted or has been received\n + * 1: Channel Right has to be transmitted or has been received\n + * It has no significance in PCM mode. + * @rmtoll SR CHSIDE LL_I2S_IsActiveFlag_CHSIDE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_CHSIDE(SPI_TypeDef *SPIx) +{ + return ((READ_BIT(SPIx->SR, SPI_SR_CHSIDE) == (SPI_SR_CHSIDE)) ? 1UL : 0UL); +} + +/** + * @brief Clear overrun error flag + * @rmtoll SR OVR LL_I2S_ClearFlag_OVR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_ClearFlag_OVR(SPI_TypeDef *SPIx) +{ + LL_SPI_ClearFlag_OVR(SPIx); +} + +/** + * @brief Clear underrun error flag + * @rmtoll SR UDR LL_I2S_ClearFlag_UDR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_ClearFlag_UDR(SPI_TypeDef *SPIx) +{ + __IO uint32_t tmpreg; + tmpreg = SPIx->SR; + (void)tmpreg; +} + +/** + * @brief Clear frame format error flag + * @rmtoll SR FRE LL_I2S_ClearFlag_FRE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_ClearFlag_FRE(SPI_TypeDef *SPIx) +{ + LL_SPI_ClearFlag_FRE(SPIx); +} + +/** + * @} + */ + +/** @defgroup I2S_LL_EF_IT Interrupt Management + * @{ + */ + +/** + * @brief Enable error IT + * @note This bit controls the generation of an interrupt when an error condition occurs (OVR, UDR and FRE in I2S mode). + * @rmtoll CR2 ERRIE LL_I2S_EnableIT_ERR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableIT_ERR(SPI_TypeDef *SPIx) +{ + LL_SPI_EnableIT_ERR(SPIx); +} + +/** + * @brief Enable Rx buffer not empty IT + * @rmtoll CR2 RXNEIE LL_I2S_EnableIT_RXNE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableIT_RXNE(SPI_TypeDef *SPIx) +{ + LL_SPI_EnableIT_RXNE(SPIx); +} + +/** + * @brief Enable Tx buffer empty IT + * @rmtoll CR2 TXEIE LL_I2S_EnableIT_TXE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableIT_TXE(SPI_TypeDef *SPIx) +{ + LL_SPI_EnableIT_TXE(SPIx); +} + +/** + * @brief Disable error IT + * @note This bit controls the generation of an interrupt when an error condition occurs (OVR, UDR and FRE in I2S mode). + * @rmtoll CR2 ERRIE LL_I2S_DisableIT_ERR + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableIT_ERR(SPI_TypeDef *SPIx) +{ + LL_SPI_DisableIT_ERR(SPIx); +} + +/** + * @brief Disable Rx buffer not empty IT + * @rmtoll CR2 RXNEIE LL_I2S_DisableIT_RXNE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableIT_RXNE(SPI_TypeDef *SPIx) +{ + LL_SPI_DisableIT_RXNE(SPIx); +} + +/** + * @brief Disable Tx buffer empty IT + * @rmtoll CR2 TXEIE LL_I2S_DisableIT_TXE + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableIT_TXE(SPI_TypeDef *SPIx) +{ + LL_SPI_DisableIT_TXE(SPIx); +} + +/** + * @brief Check if ERR IT is enabled + * @rmtoll CR2 ERRIE LL_I2S_IsEnabledIT_ERR + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledIT_ERR(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsEnabledIT_ERR(SPIx); +} + +/** + * @brief Check if RXNE IT is enabled + * @rmtoll CR2 RXNEIE LL_I2S_IsEnabledIT_RXNE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledIT_RXNE(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsEnabledIT_RXNE(SPIx); +} + +/** + * @brief Check if TXE IT is enabled + * @rmtoll CR2 TXEIE LL_I2S_IsEnabledIT_TXE + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledIT_TXE(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsEnabledIT_TXE(SPIx); +} + +/** + * @} + */ + +/** @defgroup I2S_LL_EF_DMA DMA Management + * @{ + */ + +/** + * @brief Enable DMA Rx + * @rmtoll CR2 RXDMAEN LL_I2S_EnableDMAReq_RX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableDMAReq_RX(SPI_TypeDef *SPIx) +{ + LL_SPI_EnableDMAReq_RX(SPIx); +} + +/** + * @brief Disable DMA Rx + * @rmtoll CR2 RXDMAEN LL_I2S_DisableDMAReq_RX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableDMAReq_RX(SPI_TypeDef *SPIx) +{ + LL_SPI_DisableDMAReq_RX(SPIx); +} + +/** + * @brief Check if DMA Rx is enabled + * @rmtoll CR2 RXDMAEN LL_I2S_IsEnabledDMAReq_RX + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledDMAReq_RX(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsEnabledDMAReq_RX(SPIx); +} + +/** + * @brief Enable DMA Tx + * @rmtoll CR2 TXDMAEN LL_I2S_EnableDMAReq_TX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_EnableDMAReq_TX(SPI_TypeDef *SPIx) +{ + LL_SPI_EnableDMAReq_TX(SPIx); +} + +/** + * @brief Disable DMA Tx + * @rmtoll CR2 TXDMAEN LL_I2S_DisableDMAReq_TX + * @param SPIx SPI Instance + * @retval None + */ +__STATIC_INLINE void LL_I2S_DisableDMAReq_TX(SPI_TypeDef *SPIx) +{ + LL_SPI_DisableDMAReq_TX(SPIx); +} + +/** + * @brief Check if DMA Tx is enabled + * @rmtoll CR2 TXDMAEN LL_I2S_IsEnabledDMAReq_TX + * @param SPIx SPI Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_I2S_IsEnabledDMAReq_TX(SPI_TypeDef *SPIx) +{ + return LL_SPI_IsEnabledDMAReq_TX(SPIx); +} + +/** + * @} + */ + +/** @defgroup I2S_LL_EF_DATA DATA Management + * @{ + */ + +/** + * @brief Read 16-Bits in data register + * @rmtoll DR DR LL_I2S_ReceiveData16 + * @param SPIx SPI Instance + * @retval RxData Value between Min_Data=0x0000 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint16_t LL_I2S_ReceiveData16(SPI_TypeDef *SPIx) +{ + return LL_SPI_ReceiveData16(SPIx); +} + +/** + * @brief Write 16-Bits in data register + * @rmtoll DR DR LL_I2S_TransmitData16 + * @param SPIx SPI Instance + * @param TxData Value between Min_Data=0x0000 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_I2S_TransmitData16(SPI_TypeDef *SPIx, uint16_t TxData) +{ + LL_SPI_TransmitData16(SPIx, TxData); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup I2S_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_I2S_DeInit(SPI_TypeDef *SPIx); +ErrorStatus LL_I2S_Init(SPI_TypeDef *SPIx, LL_I2S_InitTypeDef *I2S_InitStruct); +void LL_I2S_StructInit(LL_I2S_InitTypeDef *I2S_InitStruct); +void LL_I2S_ConfigPrescaler(SPI_TypeDef *SPIx, uint32_t PrescalerLinear, uint32_t PrescalerParity); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (SPI1) || defined (SPI2) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_SPI_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_system.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_system.h new file mode 100644 index 0000000000..d9ae6aa35c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_system.h @@ -0,0 +1,1927 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_system.h + * @author MCD Application Team + * @brief Header file of SYSTEM LL module. + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL SYSTEM driver contains a set of generic APIs that can be + used by user: + (+) Some of the FLASH features need to be handled in the SYSTEM file. + (+) Access to DBGCMU registers + (+) Access to SYSCFG registers + (+) Access to VREFBUF registers + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_SYSTEM_H +#define STM32WLxx_LL_SYSTEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF) + +/** @defgroup SYSTEM_LL SYSTEM + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Private_Constants SYSTEM Private Constants + * @{ + */ +#define LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT 16U /*!< Define used to shift pin position in EXTICR register */ + +/** + * @brief VREFBUF VREF_SC0 & VREF_SC1 calibration values + */ +#define VREFBUF_SC0_CAL_ADDR ((uint8_t*) (0x1FFF75F0UL)) /*!< Address of VREFBUF trimming value for VRS=0, + VREF_SC0 in STM32WL datasheet */ +#define VREFBUF_SC1_CAL_ADDR ((uint8_t*) (0x1FFF7530UL)) /*!< Address of VREFBUF trimming value for VRS=1, + VREF_SC1 in STM32WL datasheet */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Exported_Constants SYSTEM Exported Constants + * @{ + */ + +/** @defgroup SYSTEM_LL_EC_REMAP SYSCFG REMAP +* @{ +*/ +#define LL_SYSCFG_REMAP_FLASH 0x00000000U /*!< Main Flash memory mapped at 0x00000000 */ +#define LL_SYSCFG_REMAP_SYSTEMFLASH SYSCFG_MEMRMP_MEM_MODE_0 /*!< System Flash memory mapped at 0x00000000 */ +#define LL_SYSCFG_REMAP_SRAM (SYSCFG_MEMRMP_MEM_MODE_1 | SYSCFG_MEMRMP_MEM_MODE_0) /*!< SRAM1 mapped at 0x00000000 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_I2C_FASTMODEPLUS SYSCFG I2C FASTMODEPLUS + * @{ + */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR1_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR1_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */ +#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR1_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_EXTI_PORT SYSCFG EXTI PORT + * @{ + */ +#define LL_SYSCFG_EXTI_PORTA 0U /*!< EXTI PORT A */ +#define LL_SYSCFG_EXTI_PORTB 1U /*!< EXTI PORT B */ +#define LL_SYSCFG_EXTI_PORTC 2U /*!< EXTI PORT C */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_EXTI_LINE SYSCFG EXTI LINE + * @{ + */ +#if defined(CORE_CM0PLUS) +#define LL_SYSCFG_EXTI_LINE0 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE1 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE2 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE3 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE4 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE5 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE6 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE7 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE8 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE9 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE10 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE11 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE12 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE13 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE14 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE15 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */ +#else +#define LL_SYSCFG_EXTI_LINE0 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE1 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE2 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE3 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */ +#define LL_SYSCFG_EXTI_LINE4 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE5 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE6 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE7 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */ +#define LL_SYSCFG_EXTI_LINE8 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE9 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE10 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE11 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */ +#define LL_SYSCFG_EXTI_LINE12 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE13 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE14 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */ +#define LL_SYSCFG_EXTI_LINE15 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */ +#endif +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_TIMBREAK SYSCFG TIMER BREAK + * @{ + */ +#define LL_SYSCFG_TIMBREAK_ECC SYSCFG_CFGR2_ECCL /*!< Enables and locks the ECC error signal + with Break Input of TIM1/16/17 */ +#define LL_SYSCFG_TIMBREAK_PVD SYSCFG_CFGR2_PVDL /*!< Enables and locks the PVD connection + with TIM1/16/17 Break Input + and also the PVDE and PLS bits of the Power Control Interface */ +#define LL_SYSCFG_TIMBREAK_SRAM2_PARITY SYSCFG_CFGR2_SPL /*!< Enables and locks the SRAM2_PARITY error signal + with Break Input of TIM1/16/17 */ +#define LL_SYSCFG_TIMBREAK_LOCKUP SYSCFG_CFGR2_CLL /*!< Enables and locks the LOCKUP output of CortexM4 + with Break Input of TIM1/16/17 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_SRAM2WRP SYSCFG SRAM2 WRITE PROTECTION + * @{ + */ +#define LL_SYSCFG_SRAM2WRP_PAGE0 SYSCFG_SWPR_PAGE0 /*!< SRAM2 Write protection page 0 */ +#define LL_SYSCFG_SRAM2WRP_PAGE1 SYSCFG_SWPR_PAGE1 /*!< SRAM2 Write protection page 1 */ +#define LL_SYSCFG_SRAM2WRP_PAGE2 SYSCFG_SWPR_PAGE2 /*!< SRAM2 Write protection page 2 */ +#define LL_SYSCFG_SRAM2WRP_PAGE3 SYSCFG_SWPR_PAGE3 /*!< SRAM2 Write protection page 3 */ +#define LL_SYSCFG_SRAM2WRP_PAGE4 SYSCFG_SWPR_PAGE4 /*!< SRAM2 Write protection page 4 */ +#define LL_SYSCFG_SRAM2WRP_PAGE5 SYSCFG_SWPR_PAGE5 /*!< SRAM2 Write protection page 5 */ +#define LL_SYSCFG_SRAM2WRP_PAGE6 SYSCFG_SWPR_PAGE6 /*!< SRAM2 Write protection page 6 */ +#define LL_SYSCFG_SRAM2WRP_PAGE7 SYSCFG_SWPR_PAGE7 /*!< SRAM2 Write protection page 7 */ +#define LL_SYSCFG_SRAM2WRP_PAGE8 SYSCFG_SWPR_PAGE8 /*!< SRAM2 Write protection page 8 */ +#define LL_SYSCFG_SRAM2WRP_PAGE9 SYSCFG_SWPR_PAGE9 /*!< SRAM2 Write protection page 9 */ +#define LL_SYSCFG_SRAM2WRP_PAGE10 SYSCFG_SWPR_PAGE10 /*!< SRAM2 Write protection page 10 */ +#define LL_SYSCFG_SRAM2WRP_PAGE11 SYSCFG_SWPR_PAGE11 /*!< SRAM2 Write protection page 11 */ +#define LL_SYSCFG_SRAM2WRP_PAGE12 SYSCFG_SWPR_PAGE12 /*!< SRAM2 Write protection page 12 */ +#define LL_SYSCFG_SRAM2WRP_PAGE13 SYSCFG_SWPR_PAGE13 /*!< SRAM2 Write protection page 13 */ +#define LL_SYSCFG_SRAM2WRP_PAGE14 SYSCFG_SWPR_PAGE14 /*!< SRAM2 Write protection page 14 */ +#define LL_SYSCFG_SRAM2WRP_PAGE15 SYSCFG_SWPR_PAGE15 /*!< SRAM2 Write protection page 15 */ +#define LL_SYSCFG_SRAM2WRP_PAGE16 SYSCFG_SWPR_PAGE16 /*!< SRAM2 Write protection page 16 */ +#define LL_SYSCFG_SRAM2WRP_PAGE17 SYSCFG_SWPR_PAGE17 /*!< SRAM2 Write protection page 17 */ +#define LL_SYSCFG_SRAM2WRP_PAGE18 SYSCFG_SWPR_PAGE18 /*!< SRAM2 Write protection page 18 */ +#define LL_SYSCFG_SRAM2WRP_PAGE19 SYSCFG_SWPR_PAGE19 /*!< SRAM2 Write protection page 19 */ +#define LL_SYSCFG_SRAM2WRP_PAGE20 SYSCFG_SWPR_PAGE20 /*!< SRAM2 Write protection page 20 */ +#define LL_SYSCFG_SRAM2WRP_PAGE21 SYSCFG_SWPR_PAGE21 /*!< SRAM2 Write protection page 21 */ +#define LL_SYSCFG_SRAM2WRP_PAGE22 SYSCFG_SWPR_PAGE22 /*!< SRAM2 Write protection page 22 */ +#define LL_SYSCFG_SRAM2WRP_PAGE23 SYSCFG_SWPR_PAGE23 /*!< SRAM2 Write protection page 23 */ +#define LL_SYSCFG_SRAM2WRP_PAGE24 SYSCFG_SWPR_PAGE24 /*!< SRAM2 Write protection page 24 */ +#define LL_SYSCFG_SRAM2WRP_PAGE25 SYSCFG_SWPR_PAGE25 /*!< SRAM2 Write protection page 25 */ +#define LL_SYSCFG_SRAM2WRP_PAGE26 SYSCFG_SWPR_PAGE26 /*!< SRAM2 Write protection page 26 */ +#define LL_SYSCFG_SRAM2WRP_PAGE27 SYSCFG_SWPR_PAGE27 /*!< SRAM2 Write protection page 27 */ +#define LL_SYSCFG_SRAM2WRP_PAGE28 SYSCFG_SWPR_PAGE28 /*!< SRAM2 Write protection page 28 */ +#define LL_SYSCFG_SRAM2WRP_PAGE29 SYSCFG_SWPR_PAGE29 /*!< SRAM2 Write protection page 29 */ +#define LL_SYSCFG_SRAM2WRP_PAGE30 SYSCFG_SWPR_PAGE30 /*!< SRAM2 Write protection page 30 */ +#define LL_SYSCFG_SRAM2WRP_PAGE31 SYSCFG_SWPR_PAGE31 /*!< SRAM2 Write protection page 31 */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup SYSTEM_LL_EC_IM SYSCFG CPU1 INTERRUPT MASK + * @{ + */ +#define LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS SYSCFG_IMR1_RTCSTAMPTAMPLSECSSIM /*!< Enabling of interrupt from RTCSTAMPTAMPLSECSS to CPU1 */ +#define LL_SYSCFG_GRP1_RTCSSRU SYSCFG_IMR1_RTCSSRUIM /*!< Enabling of interrupt from RTC SSRU to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI5 SYSCFG_IMR1_EXTI5IM /*!< Enabling of interrupt from External Interrupt Line 5 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI6 SYSCFG_IMR1_EXTI6IM /*!< Enabling of interrupt from External Interrupt Line 6 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI7 SYSCFG_IMR1_EXTI7IM /*!< Enabling of interrupt from External Interrupt Line 7 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI8 SYSCFG_IMR1_EXTI8IM /*!< Enabling of interrupt from External Interrupt Line 8 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI9 SYSCFG_IMR1_EXTI9IM /*!< Enabling of interrupt from External Interrupt Line 9 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI10 SYSCFG_IMR1_EXTI10IM /*!< Enabling of interrupt from External Interrupt Line 10 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI11 SYSCFG_IMR1_EXTI11IM /*!< Enabling of interrupt from External Interrupt Line 11 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI12 SYSCFG_IMR1_EXTI12IM /*!< Enabling of interrupt from External Interrupt Line 12 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI13 SYSCFG_IMR1_EXTI13IM /*!< Enabling of interrupt from External Interrupt Line 13 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI14 SYSCFG_IMR1_EXTI14IM /*!< Enabling of interrupt from External Interrupt Line 14 to CPU1 */ +#define LL_SYSCFG_GRP1_EXTI15 SYSCFG_IMR1_EXTI15IM /*!< Enabling of interrupt from External Interrupt Line 15 to CPU1 */ + +#define LL_SYSCFG_GRP2_PVM3 SYSCFG_IMR2_PVM3IM /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU1 */ +#define LL_SYSCFG_GRP2_PVD SYSCFG_IMR2_PVDIM /*!< Enabling of interrupt from Power Voltage Detector to CPU1 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_C2_IM SYSCFG CPU2 INTERRUPT MASK + * @{ + */ +#define LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS SYSCFG_C2IMR1_RTCSTAMPTAMPLSECSSIM /*!< Enabling of interrupt from RTC TimeStamp, RTC Tampers + and LSE Clock Security System to CPU2 */ +#define LL_C2_SYSCFG_GRP1_RTCALARM SYSCFG_C2IMR1_RTCALARMIM /*!< Enabling of interrupt from RTC Alarms to CPU2 */ +#define LL_C2_SYSCFG_GRP1_RTCSSRU SYSCFG_C2IMR1_RTCSSRUIM /*!< Enabling of interrupt from RTC SSRU to CPU2 */ +#define LL_C2_SYSCFG_GRP1_RTCWKUP SYSCFG_C2IMR1_RTCWKUPIM /*!< Enabling of interrupt from RTC Wakeup to CPU2 */ +#define LL_C2_SYSCFG_GRP1_RCC SYSCFG_C2IMR1_RCCIM /*!< Enabling of interrupt from RCC to CPU2 */ +#define LL_C2_SYSCFG_GRP1_FLASH SYSCFG_C2IMR1_FLASHIM /*!< Enabling of interrupt from FLASH to CPU2 */ +#define LL_C2_SYSCFG_GRP1_PKA SYSCFG_C2IMR1_PKAIM /*!< Enabling of interrupt from PKA to CPU2 */ +#define LL_C2_SYSCFG_GRP1_AES SYSCFG_C2IMR1_AESIM /*!< Enabling of interrupt from AES to CPU2 */ +#define LL_C2_SYSCFG_GRP1_COMP SYSCFG_C2IMR1_COMPIM /*!< Enabling of interrupt from Comparator to CPU2 */ +#define LL_C2_SYSCFG_GRP1_ADC SYSCFG_C2IMR1_ADCIM /*!< Enabling of interrupt from Analog Digital Converter to CPU2 */ +#define LL_C2_SYSCFG_GRP1_DAC SYSCFG_C2IMR1_DACIM /*!< Enabling of interrupt from Digital Analog Converter to CPU2 */ + +#define LL_C2_SYSCFG_GRP1_EXTI0 SYSCFG_C2IMR1_EXTI0IM /*!< Enabling of interrupt from External Interrupt Line 0 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI1 SYSCFG_C2IMR1_EXTI1IM /*!< Enabling of interrupt from External Interrupt Line 1 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI2 SYSCFG_C2IMR1_EXTI2IM /*!< Enabling of interrupt from External Interrupt Line 2 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI3 SYSCFG_C2IMR1_EXTI3IM /*!< Enabling of interrupt from External Interrupt Line 3 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI4 SYSCFG_C2IMR1_EXTI4IM /*!< Enabling of interrupt from External Interrupt Line 4 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI5 SYSCFG_C2IMR1_EXTI5IM /*!< Enabling of interrupt from External Interrupt Line 5 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI6 SYSCFG_C2IMR1_EXTI6IM /*!< Enabling of interrupt from External Interrupt Line 6 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI7 SYSCFG_C2IMR1_EXTI7IM /*!< Enabling of interrupt from External Interrupt Line 7 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI8 SYSCFG_C2IMR1_EXTI8IM /*!< Enabling of interrupt from External Interrupt Line 8 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI9 SYSCFG_C2IMR1_EXTI9IM /*!< Enabling of interrupt from External Interrupt Line 9 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI10 SYSCFG_C2IMR1_EXTI10IM /*!< Enabling of interrupt from External Interrupt Line 10 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI11 SYSCFG_C2IMR1_EXTI11IM /*!< Enabling of interrupt from External Interrupt Line 11 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI12 SYSCFG_C2IMR1_EXTI12IM /*!< Enabling of interrupt from External Interrupt Line 12 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI13 SYSCFG_C2IMR1_EXTI13IM /*!< Enabling of interrupt from External Interrupt Line 13 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI14 SYSCFG_C2IMR1_EXTI14IM /*!< Enabling of interrupt from External Interrupt Line 14 to CPU2 */ +#define LL_C2_SYSCFG_GRP1_EXTI15 SYSCFG_C2IMR1_EXTI15IM /*!< Enabling of interrupt from External Interrupt Line 15 to CPU2 */ + +#define LL_C2_SYSCFG_GRP2_DMA1CH1 SYSCFG_C2IMR2_DMA1CH1IM /*!< Enabling of interrupt from DMA1 Channel 1 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH2 SYSCFG_C2IMR2_DMA1CH2IM /*!< Enabling of interrupt from DMA1 Channel 2 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH3 SYSCFG_C2IMR2_DMA1CH3IM /*!< Enabling of interrupt from DMA1 Channel 3 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH4 SYSCFG_C2IMR2_DMA1CH4IM /*!< Enabling of interrupt from DMA1 Channel 4 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH5 SYSCFG_C2IMR2_DMA1CH5IM /*!< Enabling of interrupt from DMA1 Channel 5 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH6 SYSCFG_C2IMR2_DMA1CH6IM /*!< Enabling of interrupt from DMA1 Channel 6 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA1CH7 SYSCFG_C2IMR2_DMA1CH7IM /*!< Enabling of interrupt from DMA1 Channel 7 to CPU2 */ + +#define LL_C2_SYSCFG_GRP2_DMA2CH1 SYSCFG_C2IMR2_DMA2CH1IM /*!< Enabling of interrupt from DMA2 Channel 1 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH2 SYSCFG_C2IMR2_DMA2CH2IM /*!< Enabling of interrupt from DMA2 Channel 2 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH3 SYSCFG_C2IMR2_DMA2CH3IM /*!< Enabling of interrupt from DMA2 Channel 3 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH4 SYSCFG_C2IMR2_DMA2CH4IM /*!< Enabling of interrupt from DMA2 Channel 4 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH5 SYSCFG_C2IMR2_DMA2CH5IM /*!< Enabling of interrupt from DMA2 Channel 5 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH6 SYSCFG_C2IMR2_DMA2CH6IM /*!< Enabling of interrupt from DMA2 Channel 6 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_DMA2CH7 SYSCFG_C2IMR2_DMA2CH7IM /*!< Enabling of interrupt from DMA2 Channel 7 to CPU2 */ + +#define LL_C2_SYSCFG_GRP2_DMAMUX1 SYSCFG_C2IMR2_DMAMUX1IM /*!< Enabling of interrupt from DMAMUX1 to CPU2 */ + +#define LL_C2_SYSCFG_GRP2_PVM3 SYSCFG_C2IMR2_PVM3IM /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU2 */ +#define LL_C2_SYSCFG_GRP2_PVD SYSCFG_C2IMR2_PVDIM /*!< Enabling of interrupt from Power Voltage Detector to CPU2 */ +/** + * @} + */ +#endif + +/** @defgroup SYSTEM_LL_EC_RF_TEST_BUS_TYPE SYSCFG RF TEST BUS TYPE + * @{ + */ +#define LL_SYSCFG_ANALOG_TEST_BUS SYSCFG_RFDCR_RFTBSEL /*!< Analog test bus selected on RF_ADTB[3:0] */ +#define LL_SYSCFG_DIGITAL_TEST_BUS 0x00000000U /*!< Digital test bus selected on RF_ADTB[3:0] */ +/** + * @} + */ + + +#if defined(CORE_CM0PLUS) +#else +/** @defgroup SYSTEM_LL_EC_APB1_GRP1_STOP_IP DBGMCU CPU1 APB1 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_APB1FZR1_DBG_TIM2_STOP /*!< The counter clock of TIM2 is stopped when the core is halted */ +#define LL_DBGMCU_APB1_GRP1_RTC_STOP DBGMCU_APB1FZR1_DBG_RTC_STOP /*!< The clock of the RTC counter is stopped when the core is halted */ +#define LL_DBGMCU_APB1_GRP1_WWDG_STOP DBGMCU_APB1FZR1_DBG_WWDG_STOP /*!< The watchdog counter clock is stopped when the core is halted */ +#define LL_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_APB1FZR1_DBG_IWDG_STOP /*!< The independent watchdog counter clock is stopped when the core is halted */ +#define LL_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_APB1FZR1_DBG_I2C1_STOP /*!< The I2C1 SMBus timeout is frozen */ +#define LL_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_APB1FZR1_DBG_I2C2_STOP /*!< The I2C2 SMBus timeout is frozen */ +#define LL_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_APB1FZR1_DBG_I2C3_STOP /*!< The I2C3 SMBus timeout is frozen */ +#define LL_DBGMCU_APB1_GRP1_LPTIM1_STOP DBGMCU_APB1FZR1_DBG_LPTIM1_STOP /*!< The counter clock of LPTIM1 is stopped when the core is halted */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup SYSTEM_LL_EC_C2_APB1_GRP1_STOP_IP DBGMCU CPU2 APB1 GRP1 STOP IP + * @{ + */ +#define LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_C2APB1FZR1_DBG_TIM2_STOP /*!< The counter clock of TIM2 is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB1_GRP1_RTC_STOP DBGMCU_C2APB1FZR1_DBG_RTC_STOP /*!< The clock of the RTC counter is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_C2APB1FZR1_DBG_IWDG_STOP /*!< The independent watchdog counter clock is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_C2APB1FZR1_DBG_I2C1_STOP /*!< The I2C1 SMBus timeout is frozen */ +#define LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_C2APB1FZR1_DBG_I2C2_STOP /*!< The I2C2 SMBus timeout is frozen */ +#define LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_C2APB1FZR1_DBG_I2C3_STOP /*!< The I2C3 SMBus timeout is frozen */ +#define LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP DBGMCU_C2APB1FZR1_DBG_LPTIM1_STOP /*!< The counter clock of LPTIM1 is stopped when the core is halted */ +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** @defgroup SYSTEM_LL_EC_APB1_GRP2_STOP_IP DBGMCU CPU1 APB1 GRP2 STOP IP + * @{ + */ +#define LL_DBGMCU_APB1_GRP2_LPTIM2_STOP DBGMCU_APB1FZR2_DBG_LPTIM2_STOP /*!< The counter clock of LPTIM2 is stopped when the core is halted */ +#define LL_DBGMCU_APB1_GRP2_LPTIM3_STOP DBGMCU_APB1FZR2_DBG_LPTIM3_STOP /*!< The counter clock of LPTIM3 is stopped when the core is halted */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup SYSTEM_LL_EC_C2_APB1_GRP2_STOP_IP DBGMCU CPU2 APB1 GRP2 STOP IP + * @{ + */ +#define LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP DBGMCU_C2APB1FZR2_DBG_LPTIM2_STOP /*!< The counter clock of LPTIM2 is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP DBGMCU_C2APB1FZR2_DBG_LPTIM3_STOP /*!< The counter clock of LPTIM3 is stopped when the core is halted */ +/** + * @} + */ +#endif /* DUAL_CORE */ + +/** @defgroup SYSTEM_LL_EC_APB2_GRP1_STOP_IP DBGMCU CPU1 APB2 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_APB2FZR_DBG_TIM1_STOP /*!< The counter clock of TIM1 is stopped when the core is halted */ +#define LL_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_APB2FZR_DBG_TIM16_STOP /*!< The counter clock of TIM16 is stopped when the core is halted */ +#define LL_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_APB2FZR_DBG_TIM17_STOP /*!< The counter clock of TIM17 is stopped when the core is halted */ +/** + * @} + */ + +#if defined(DUAL_CORE) +/** @defgroup SYSTEM_LL_EC_C2_APB2_GRP1_STOP_IP DBGMCU CPU2 APB2 GRP1 STOP IP + * @{ + */ +#define LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_C2APB2FZR_DBG_TIM1_STOP /*!< The counter clock of TIM1 is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_C2APB2FZR_DBG_TIM16_STOP /*!< The counter clock of TIM16 is stopped when the core is halted */ +#define LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_C2APB2FZR_DBG_TIM17_STOP /*!< The counter clock of TIM17 is stopped when the core is halted */ +/** + * @} + */ +#endif /* DUAL_CORE */ + +#endif + +#if defined(VREFBUF) +/** @defgroup SYSTEM_LL_EC_VOLTAGE VREFBUF VOLTAGE + * @{ + */ +#define LL_VREFBUF_VOLTAGE_SCALE0 0x00000000U /*!< Voltage reference scale 0 (VREF_OUT1) */ +#define LL_VREFBUF_VOLTAGE_SCALE1 VREFBUF_CSR_VRS /*!< Voltage reference scale 1 (VREF_OUT2) */ +/** + * @} + */ +#endif /* VREFBUF */ + +/** @defgroup SYSTEM_LL_EC_LATENCY FLASH LATENCY + * @{ + */ +#define LL_FLASH_LATENCY_0 0x00000000U /*!< FLASH Zero wait state */ +#define LL_FLASH_LATENCY_1 FLASH_ACR_LATENCY_0 /*!< FLASH One wait state */ +#define LL_FLASH_LATENCY_2 FLASH_ACR_LATENCY_1 /*!< FLASH Two wait states */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Exported_Functions SYSTEM Exported Functions + * @{ + */ + +/** @defgroup SYSTEM_LL_EF_SYSCFG SYSCFG + * @{ + */ + +/** + * @brief Set memory mapping at address 0x00000000 + * @rmtoll SYSCFG_MEMRMP MEM_MODE LL_SYSCFG_SetRemapMemory + * @param Memory This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_REMAP_FLASH + * @arg @ref LL_SYSCFG_REMAP_SYSTEMFLASH + * @arg @ref LL_SYSCFG_REMAP_SRAM + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetRemapMemory(uint32_t Memory) +{ + MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, Memory); +} + +/** + * @brief Get memory mapping at address 0x00000000 + * @rmtoll SYSCFG_MEMRMP MEM_MODE LL_SYSCFG_GetRemapMemory + * @retval Returned value can be one of the following values: + * @arg @ref LL_SYSCFG_REMAP_FLASH + * @arg @ref LL_SYSCFG_REMAP_SYSTEMFLASH + * @arg @ref LL_SYSCFG_REMAP_SRAM + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetRemapMemory(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE)); +} + +/** + * @brief Enable I/O analog switch voltage booster. + * @note When voltage booster is enabled, I/O analog switches are supplied + * by a dedicated voltage booster, from VDD power domain. This is + * the recommended configuration with low VDDA voltage operation. + * @note The I/O analog switch voltage booster is relevant for peripherals + * using I/O in analog input: ADC and COMP. + * However, COMP inputs have a high impedance and + * voltage booster do not impact performance significantly. + * Therefore, the voltage booster is mainly intended for + * usage with ADC. + * @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_EnableAnalogBooster + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableAnalogBooster(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Disable I/O analog switch voltage booster. + * @note When voltage booster is enabled, I/O analog switches are supplied + * by a dedicated voltage booster, from VDD power domain. This is + * the recommended configuration with low VDDA voltage operation. + * @note The I/O analog switch voltage booster is relevant for peripherals + * using I/O in analog input: ADC and COMP. + * However, COMP inputs have a high impedance and + * voltage booster do not impact performance significantly. + * Therefore, the voltage booster is mainly intended for + * usage with ADC. + * @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_DisableAnalogBooster + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableAnalogBooster(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Enable the I2C fast mode plus driving capability. + * @rmtoll SYSCFG_CFGR1 I2C_PBx_FMP LL_SYSCFG_EnableFastModePlus\n + * SYSCFG_CFGR1 I2Cx_FMP LL_SYSCFG_EnableFastModePlus + * @param ConfigFastModePlus This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB6 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB7 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB8 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB9 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C1 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C3 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableFastModePlus(uint32_t ConfigFastModePlus) +{ + SET_BIT(SYSCFG->CFGR1, ConfigFastModePlus); +} + +/** + * @brief Disable the I2C fast mode plus driving capability. + * @rmtoll SYSCFG_CFGR1 I2C_PBx_FMP LL_SYSCFG_DisableFastModePlus\n + * SYSCFG_CFGR1 I2Cx_FMP LL_SYSCFG_DisableFastModePlus + * @param ConfigFastModePlus This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB6 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB7 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB8 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB9 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C1 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 + * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C3 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableFastModePlus(uint32_t ConfigFastModePlus) +{ + CLEAR_BIT(SYSCFG->CFGR1, ConfigFastModePlus); +} + +/** + * @brief Configure source input for the EXTI external interrupt. + * @rmtoll SYSCFG_EXTICR1 EXTIx LL_SYSCFG_SetEXTISource\n + * SYSCFG_EXTICR2 EXTIx LL_SYSCFG_SetEXTISource\n + * SYSCFG_EXTICR3 EXTIx LL_SYSCFG_SetEXTISource\n + * SYSCFG_EXTICR4 EXTIx LL_SYSCFG_SetEXTISource + * @param Port This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_EXTI_PORTA + * @arg @ref LL_SYSCFG_EXTI_PORTB + * @arg @ref LL_SYSCFG_EXTI_PORTC + * + * @param Line This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_EXTI_LINE0 + * @arg @ref LL_SYSCFG_EXTI_LINE1 + * @arg @ref LL_SYSCFG_EXTI_LINE2 + * @arg @ref LL_SYSCFG_EXTI_LINE3 + * @arg @ref LL_SYSCFG_EXTI_LINE4 + * @arg @ref LL_SYSCFG_EXTI_LINE5 + * @arg @ref LL_SYSCFG_EXTI_LINE6 + * @arg @ref LL_SYSCFG_EXTI_LINE7 + * @arg @ref LL_SYSCFG_EXTI_LINE8 + * @arg @ref LL_SYSCFG_EXTI_LINE9 + * @arg @ref LL_SYSCFG_EXTI_LINE10 + * @arg @ref LL_SYSCFG_EXTI_LINE11 + * @arg @ref LL_SYSCFG_EXTI_LINE12 + * @arg @ref LL_SYSCFG_EXTI_LINE13 + * @arg @ref LL_SYSCFG_EXTI_LINE14 + * @arg @ref LL_SYSCFG_EXTI_LINE15 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetEXTISource(uint32_t Port, uint32_t Line) +{ +#if defined(CORE_CM0PLUS) + MODIFY_REG(SYSCFG->EXTICR[Line & 0x03U], SYSCFG_EXTICR1_EXTI0 << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL), (Port << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL))); +#else + MODIFY_REG(SYSCFG->EXTICR[Line & 0x03U], (Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT), (Port << ((POSITION_VAL((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT))) & 0x0000000FUL))); +#endif +} + +/** + * @brief Get the configured defined for specific EXTI Line + * @rmtoll SYSCFG_EXTICR1 EXTIx LL_SYSCFG_GetEXTISource\n + * SYSCFG_EXTICR2 EXTIx LL_SYSCFG_GetEXTISource\n + * SYSCFG_EXTICR3 EXTIx LL_SYSCFG_GetEXTISource\n + * SYSCFG_EXTICR4 EXTIx LL_SYSCFG_GetEXTISource + * @param Line This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_EXTI_LINE0 + * @arg @ref LL_SYSCFG_EXTI_LINE1 + * @arg @ref LL_SYSCFG_EXTI_LINE2 + * @arg @ref LL_SYSCFG_EXTI_LINE3 + * @arg @ref LL_SYSCFG_EXTI_LINE4 + * @arg @ref LL_SYSCFG_EXTI_LINE5 + * @arg @ref LL_SYSCFG_EXTI_LINE6 + * @arg @ref LL_SYSCFG_EXTI_LINE7 + * @arg @ref LL_SYSCFG_EXTI_LINE8 + * @arg @ref LL_SYSCFG_EXTI_LINE9 + * @arg @ref LL_SYSCFG_EXTI_LINE10 + * @arg @ref LL_SYSCFG_EXTI_LINE11 + * @arg @ref LL_SYSCFG_EXTI_LINE12 + * @arg @ref LL_SYSCFG_EXTI_LINE13 + * @arg @ref LL_SYSCFG_EXTI_LINE14 + * @arg @ref LL_SYSCFG_EXTI_LINE15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_SYSCFG_EXTI_PORTA + * @arg @ref LL_SYSCFG_EXTI_PORTB + * @arg @ref LL_SYSCFG_EXTI_PORTC + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetEXTISource(uint32_t Line) +{ +#if defined(CORE_CM0PLUS) + return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0x03U], (SYSCFG_EXTICR1_EXTI0 << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL))) >> ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL)); +#else + return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0x03U], ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT)) >> ((POSITION_VAL(Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT)) & 0x0000000FUL))); +#endif +} + +/** + * @brief Start a hardware SRAM2 erase operation. + * @rmtoll SYSCFG_SCSR SRAM2ER LL_SYSCFG_EnableSRAM2Erase\n + * @note This operation can be done only once SRAM2 page write protection unlocked + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableSRAM2Erase(void) +{ + SET_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAM2ER); +} + +/** + * @brief Check if SRAM1 or SRAM2 is busy by erase operation + * @rmtoll SYSCFG_SCSR SRAMBSY LL_SYSCFG_IsSRAMEraseOngoing + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsSRAMEraseOngoing(void) +{ + return ((READ_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAMBSY) == (SYSCFG_SCSR_SRAMBSY)) ? 1UL : 0UL); +} + +/** + * @brief Check if PKA SRAMis busy by erase operation + * @rmtoll SYSCFG_SCSR PKASRAMBSY LL_SYSCFG_IsPKASRAMEraseOngoing + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsPKASRAMEraseOngoing(void) +{ + return ((READ_BIT(SYSCFG->SCSR, SYSCFG_SCSR_PKASRAMBSY) == (SYSCFG_SCSR_PKASRAMBSY)) ? 1UL : 0UL); +} + +/** + * @brief Set connections to TIM1/16/17 Break inputs + * @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 SPL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 PVDL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 ECCL LL_SYSCFG_SetTIMBreakInputs + * @param Break This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_TIMBREAK_ECC + * @arg @ref LL_SYSCFG_TIMBREAK_PVD + * @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_PARITY + * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetTIMBreakInputs(uint32_t Break) +{ + MODIFY_REG(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL, Break); +} + +/** + * @brief Get connections to TIM1/16/17 Break inputs + * @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 SPL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 PVDL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 ECCL LL_SYSCFG_GetTIMBreakInputs + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_SYSCFG_TIMBREAK_ECC + * @arg @ref LL_SYSCFG_TIMBREAK_PVD + * @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_PARITY + * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetTIMBreakInputs(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL)); +} + +/** + * @brief Check if SRAM2 parity error detected + * @rmtoll SYSCFG_CFGR2 SPF LL_SYSCFG_IsActiveFlag_SP + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_SP(void) +{ + return ((READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF) == (SYSCFG_CFGR2_SPF)) ? 1UL : 0UL); +} + +/** + * @brief Clear SRAM2 parity error flag + * @rmtoll SYSCFG_CFGR2 SPF LL_SYSCFG_ClearFlag_SP + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_ClearFlag_SP(void) +{ + SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF); +} + +/** + * @brief Enable SRAM2 page write protection for Pages in range 0 to 31 + * @note Write protection is cleared only by a system reset + * @rmtoll SYSCFG_SWPR PxWP LL_SYSCFG_EnableSRAM2PageWRP_0_31 + * @param SRAM2WRP This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE0 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE1 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE2 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE3 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE4 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE5 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE6 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE7 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE8 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE9 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE10 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE11 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE12 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE13 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE14 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE15 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE16 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE17 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE18 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE19 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE20 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE21 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE22 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE23 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE24 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE25 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE26 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE27 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE28 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE29 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE30 + * @arg @ref LL_SYSCFG_SRAM2WRP_PAGE31 + * @retval None + */ +/* Legacy define */ +#define LL_SYSCFG_EnableSRAM2PageWRP LL_SYSCFG_EnableSRAM2PageWRP_0_31 +__STATIC_INLINE void LL_SYSCFG_EnableSRAM2PageWRP_0_31(uint32_t SRAM2WRP) +{ + SET_BIT(SYSCFG->SWPR, SRAM2WRP); +} + + +/** + * @brief SRAM2 page write protection lock prior to erase + * @rmtoll SYSCFG_SKR KEY LL_SYSCFG_LockSRAM2WRP + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_LockSRAM2WRP(void) +{ + /* Writing a wrong key reactivates the write protection */ + WRITE_REG(SYSCFG->SKR, 0x00U); +} + +/** + * @brief SRAM2 page write protection unlock prior to erase + * @rmtoll SYSCFG_SKR KEY LL_SYSCFG_UnlockSRAM2WRP + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_UnlockSRAM2WRP(void) +{ + /* unlock the write protection of the SRAM2ER bit */ + WRITE_REG(SYSCFG->SKR, 0xCAU); + WRITE_REG(SYSCFG->SKR, 0x53U); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable CPU1 Interrupt Mask + * @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_EnableIT\n + * SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_EnableIT\n + * SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_EnableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS + * @arg @ref LL_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_SYSCFG_GRP1_EXTI15 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_GRP1_EnableIT(uint32_t Interrupt) +{ + CLEAR_BIT(SYSCFG->IMR1, Interrupt); +} + +/** + * @brief Enable CPU1 Interrupt Mask + * @rmtoll SYSCFG_IMR1 PVM3IM LL_SYSCFG_GRP2_EnableIT\n + * SYSCFG_IMR1 PVDIM LL_SYSCFG_GRP2_EnableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_GRP2_PVM3 + * @arg @ref LL_SYSCFG_GRP2_PVD + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_GRP2_EnableIT(uint32_t Interrupt) +{ + CLEAR_BIT(SYSCFG->IMR2, Interrupt); +} + +/** + * @brief Disable CPU1 Interrupt Mask + * @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_DisableIT\n + * SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_DisableIT\n + * SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_DisableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS + * @arg @ref LL_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_SYSCFG_GRP1_EXTI15 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_GRP1_DisableIT(uint32_t Interrupt) +{ + SET_BIT(SYSCFG->IMR1, Interrupt); +} + +/** + * @brief Disable CPU1 Interrupt Mask + * @rmtoll SYSCFG_IMR2 PVM3IM LL_SYSCFG_GRP2_DisableIT\n + * SYSCFG_IMR2 PVDIM LL_SYSCFG_GRP2_DisableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_GRP2_PVM3 + * @arg @ref LL_SYSCFG_GRP2_PVD + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_GRP2_DisableIT(uint32_t Interrupt) +{ + SET_BIT(SYSCFG->IMR2, Interrupt); +} + +/** + * @brief Indicate if CPU1 Interrupt Mask is enabled + * @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_IsEnabledIT + * @param Interrupt This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS + * @arg @ref LL_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_SYSCFG_GRP1_EXTI15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GRP1_IsEnabledIT(uint32_t Interrupt) +{ + return ((READ_BIT(SYSCFG->IMR1, Interrupt) != (Interrupt)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if CPU1 Interrupt Mask is enabled + * @rmtoll SYSCFG_IMR2 PVM3IM LL_SYSCFG_GRP2_IsEnabledIT\n + * SYSCFG_IMR2 PVDIM LL_SYSCFG_GRP2_IsEnabledIT + * @param Interrupt This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_GRP2_PVM3 + * @arg @ref LL_SYSCFG_GRP2_PVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GRP2_IsEnabledIT(uint32_t Interrupt) +{ + return ((READ_BIT(SYSCFG->IMR2, Interrupt) != (Interrupt)) ? 1UL : 0UL); +} + +/** + * @brief Enable CPU2 Interrupt Mask + * @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSSIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_EnableIT\n + * SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_EnableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS + * @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP + * @arg @ref LL_C2_SYSCFG_GRP1_RCC + * @arg @ref LL_C2_SYSCFG_GRP1_FLASH + * @arg @ref LL_C2_SYSCFG_GRP1_PKA + * @arg @ref LL_C2_SYSCFG_GRP1_AES + * @arg @ref LL_C2_SYSCFG_GRP1_COMP + * @arg @ref LL_C2_SYSCFG_GRP1_ADC + * @arg @ref LL_C2_SYSCFG_GRP1_DAC + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI0 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI1 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI2 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI3 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI4 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI15 + * @retval None + */ +__STATIC_INLINE void LL_C2_SYSCFG_GRP1_EnableIT(uint32_t Interrupt) +{ + CLEAR_BIT(SYSCFG->C2IMR1, Interrupt); +} + +/** + * @brief Enable CPU2 Interrupt Mask + * @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_EnableIT\n + * SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_EnableIT\n + * SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_EnableIT\n + * SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_EnableIT\n + * SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_EnableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1 + * @arg @ref LL_C2_SYSCFG_GRP2_PVM3 + * @arg @ref LL_C2_SYSCFG_GRP2_PVD + * @retval None + */ +__STATIC_INLINE void LL_C2_SYSCFG_GRP2_EnableIT(uint32_t Interrupt) +{ + CLEAR_BIT(SYSCFG->C2IMR2, Interrupt); +} + +/** + * @brief Disable CPU2 Interrupt Mask + * @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSS LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_DisableIT\n + * SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_DisableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS + * @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP + * @arg @ref LL_C2_SYSCFG_GRP1_RCC + * @arg @ref LL_C2_SYSCFG_GRP1_FLASH + * @arg @ref LL_C2_SYSCFG_GRP1_AES + * @arg @ref LL_C2_SYSCFG_GRP1_COMP + * @arg @ref LL_C2_SYSCFG_GRP1_ADC + * @arg @ref LL_C2_SYSCFG_GRP1_DAC + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI0 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI1 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI2 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI3 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI4 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI15 + * @retval None + */ +__STATIC_INLINE void LL_C2_SYSCFG_GRP1_DisableIT(uint32_t Interrupt) +{ + SET_BIT(SYSCFG->C2IMR1, Interrupt); +} + +/** + * @brief Disable CPU2 Interrupt Mask + * @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_DisableIT\n + * SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_DisableIT\n + * SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_DisableIT\n + * SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_DisableIT\n + * SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_DisableIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1 + * @arg @ref LL_C2_SYSCFG_GRP2_PVM3 + * @arg @ref LL_C2_SYSCFG_GRP2_PVD + * @retval None + */ +__STATIC_INLINE void LL_C2_SYSCFG_GRP2_DisableIT(uint32_t Interrupt) +{ + SET_BIT(SYSCFG->C2IMR2, Interrupt); +} + +/** + * @brief Indicate if CPU2 Interrupt Mask is enabled + * @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSS LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n + * SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_IsEnabledIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS + * @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM + * @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU + * @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP + * @arg @ref LL_C2_SYSCFG_GRP1_RCC + * @arg @ref LL_C2_SYSCFG_GRP1_FLASH + * @arg @ref LL_C2_SYSCFG_GRP1_PKA + * @arg @ref LL_C2_SYSCFG_GRP1_AES + * @arg @ref LL_C2_SYSCFG_GRP1_COMP + * @arg @ref LL_C2_SYSCFG_GRP1_ADC + * @arg @ref LL_C2_SYSCFG_GRP1_DAC + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI0 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI1 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI2 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI3 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI4 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI5 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI6 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI7 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI8 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI9 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI10 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI11 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI12 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI13 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI14 + * @arg @ref LL_C2_SYSCFG_GRP1_EXTI15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_SYSCFG_GRP1_IsEnabledIT(uint32_t Interrupt) +{ + return ((READ_BIT(SYSCFG->C2IMR1, Interrupt) != (Interrupt)) ? 1UL : 0UL); +} + +/** + * @brief Indicate if CPU2 Interrupt Mask is enabled + * @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_IsEnabledIT\n + * SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_IsEnabledIT\n + * SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_IsEnabledIT\n + * SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_IsEnabledIT\n + * SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_IsEnabledIT + * @param Interrupt This parameter can be a combination of the following values: + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6 + * @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7 + * @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1 + * @arg @ref LL_C2_SYSCFG_GRP2_PVM3 + * @arg @ref LL_C2_SYSCFG_GRP2_PVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_C2_SYSCFG_GRP2_IsEnabledIT(uint32_t Interrupt) +{ + return ((READ_BIT(SYSCFG->C2IMR2, Interrupt) != (Interrupt)) ? 1UL : 0UL); +} +#endif /* DUAL_CORE */ + +/** + * @brief Set radio debug test bus type, analog or digital + * @rmtoll SYSCFG_RFDR RFTBSEL LL_SYSCFG_SetRadioDebugTestBus + * @param RadioDebugTestBus This parameter can be one of the following values: + * @arg @ref LL_SYSCFG_ANALOG_TEST_BUS + * @arg @ref LL_SYSCFG_DIGITAL_TEST_BUS + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetRadioDebugTestBus(uint32_t RadioDebugTestBus) +{ + MODIFY_REG(SYSCFG->RFDCR, SYSCFG_RFDCR_RFTBSEL, RadioDebugTestBus); +} + +/** + * @brief Get radio debug test bus type, analog or digital + * @rmtoll SYSCFG_RFDR RFTBSEL LL_SYSCFG_GetRadioDebugTestBus + * @retval Returned value can be one of the following values: + * @arg @ref LL_SYSCFG_ANALOG_TEST_BUS + * @arg @ref LL_SYSCFG_DIGITAL_TEST_BUS + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetRadioDebugTestBus(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->RFDCR, SYSCFG_RFDCR_RFTBSEL)); +} +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EF_DBGMCU DBGMCU + * @note DBGMCU is only accessible by Cortex M4 + * To access on DBGMCU, Cortex M0+ need to request to the Cortex M4 + * the action. + * @{ + */ + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Return the device identifier + * @note For STM32WLxxxx devices, the device ID is 0x497 + * @rmtoll DBGMCU_IDCODE DEV_ID LL_DBGMCU_GetDeviceID + * @retval Values between Min_Data=0x00 and Max_Data=0xFFF (ex: device ID is 0x497) + */ +__STATIC_INLINE uint32_t LL_DBGMCU_GetDeviceID(void) +{ + return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_DEV_ID)); +} + +/** + * @brief Return the device revision identifier + * @note This field indicates the revision of the device. + * @rmtoll DBGMCU_IDCODE REV_ID LL_DBGMCU_GetRevisionID + * @retval Values between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_DBGMCU_GetRevisionID(void) +{ + return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_REV_ID) >> DBGMCU_IDCODE_REV_ID_Pos); +} + +/** + * @brief Enable the CPU1 Debug Module during SLEEP mode + * @rmtoll DBGMCU_CR DBG_SLEEP LL_DBGMCU_EnableDBGSleepMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableDBGSleepMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP); +} + +/** + * @brief Disable the CPU1 Debug Module during SLEEP mode + * @rmtoll DBGMCU_CR DBG_SLEEP LL_DBGMCU_DisableDBGSleepMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableDBGSleepMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP); +} + +/** + * @brief Enable the Debug Module during STOP mode + * @note This bit does not influence CPU2 operation, CPU2 cannot be debugged + * in Stop mode even when this bit is enabled + * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_EnableDBGStopMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableDBGStopMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Disable the Debug Module during STOP mode + * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_DisableDBGStopMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableDBGStopMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Enable the Debug Module during STANDBY mode + * @note This bit does not influence CPU2 operation, CPU2 cannot be debugged + * in Standby mode even when this bit is enabled + * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_EnableDBGStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableDBGStandbyMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + +/** + * @brief Disable the Debug Module during STANDBY mode + * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_DisableDBGStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableDBGStandbyMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + +/** + * @brief Freeze CPU1 APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_RTC_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C3_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_LPTIM1_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB1FZR1, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Freeze CPU2 APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_C2APB1FZR1 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_RTC_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->C2APB1FZR1, Periphs); +} +#endif /* DUAL_CORE */ + +/** + * @brief Freeze CPU1 APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_APB1FZR2 LL_DBGMCU_APB1_GRP2_LPTIM2_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph + * DBGMCU_APB1FZR2 LL_DBGMCU_APB1_GRP2_LPTIM3_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM3_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB1FZR2, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Freeze CPU2 APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_APB1FZR2 LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP LL_C2_DBGMCU_APB1_GRP2_FreezePeriph + * DBGMCU_APB1FZR2 LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP LL_C2_DBGMCU_APB1_GRP2_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->C2APB1FZR2, Periphs); +} +#endif /* DUAL_CORE */ + +/** + * @brief Unfreeze CPU1 APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_RTC_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C3_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_LPTIM1_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB1FZR1, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Unfreeze CPU2 APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_C2APB1FZR1 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_RTC_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->C2APB1FZR1, Periphs); +} +#endif /* DUAL_CORE */ + +/** + * @brief Unfreeze CPU1 APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM3_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB1FZR2, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Unfreeze CPU2 APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_C2APB1FZR2 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->C2APB1FZR2, Periphs); +} +#endif /* DUAL_CORE */ + +/** + * @brief Freeze CPU1 APB2 peripherals + * @rmtoll DBGMCU_APB2FZR DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB2FZR, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Freeze CPU2 APB2 peripherals + * @rmtoll DBGMCU_C2APB2FZR DBG_TIMx_STOP LL_C2_DBGMCU_APB2_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->C2APB2FZR, Periphs); +} +#endif /* DUAL_CORE */ + +/** + * @brief Unfreeze CPU1 APB2 peripherals + * @rmtoll DBGMCU_APB2FZR DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB2FZR, Periphs); +} + +#if defined(DUAL_CORE) +/** + * @brief Unfreeze CPU2 APB2 peripherals + * @rmtoll DBGMCU_C2APB2FZR DBG_TIMx_STOP LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->C2APB2FZR, Periphs); +} +#endif /* DUAL_CORE */ + +#endif +/** + * @} + */ + +#if defined(VREFBUF) +/** @defgroup SYSTEM_LL_EF_VREFBUF VREFBUF + * @{ + */ + +/** + * @brief Enable Internal voltage reference + * @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Enable + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_Enable(void) +{ + SET_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); +} + +/** + * @brief Disable Internal voltage reference + * @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Disable + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_Disable(void) +{ + CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); +} + +/** + * @brief Enable high impedance (VREF+pin is high impedance) + * @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_EnableHIZ + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_EnableHIZ(void) +{ + SET_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ); +} + +/** + * @brief Disable high impedance (VREF+pin is internally connected to the voltage reference buffer output) + * @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_DisableHIZ + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_DisableHIZ(void) +{ + CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ); +} + +/** + * @brief Set the Voltage reference scale + * @rmtoll VREFBUF_CSR VRS LL_VREFBUF_SetVoltageScaling + * @param Scale This parameter can be one of the following values: + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE0 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE1 + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_SetVoltageScaling(uint32_t Scale) +{ + MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_VRS, Scale); +} + +/** + * @brief Get the Voltage reference scale + * @rmtoll VREFBUF_CSR VRS LL_VREFBUF_GetVoltageScaling + * @retval Returned value can be one of the following values: + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE0 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE1 + */ +__STATIC_INLINE uint32_t LL_VREFBUF_GetVoltageScaling(void) +{ + return (uint32_t)(READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRS)); +} + +/** + * @brief Get the VREFBUF trimming value for VRS=0 (VREF_SC0) + * @retval Between 0 and 0x3F + */ +__STATIC_INLINE uint32_t LL_VREFBUF_SC0_GetCalibration(void) +{ + return (uint32_t)(*VREFBUF_SC0_CAL_ADDR); +} + +/** + * @brief Get the VREFBUF trimming value for VRS=1 (VREF_SC1) + * @retval Between 0 and 0x3F + */ +__STATIC_INLINE uint32_t LL_VREFBUF_SC1_GetCalibration(void) +{ + return (uint32_t)(*VREFBUF_SC1_CAL_ADDR); +} + +/** + * @brief Check if Voltage reference buffer is ready + * @rmtoll VREFBUF_CSR VRR LL_VREFBUF_IsVREFReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_VREFBUF_IsVREFReady(void) +{ + return ((READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == (VREFBUF_CSR_VRR)) ? 1UL : 0UL); +} + +/** + * @brief Get the trimming code for VREFBUF calibration + * @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_GetTrimming + * @retval Between 0 and 0x3F + */ +__STATIC_INLINE uint32_t LL_VREFBUF_GetTrimming(void) +{ + return (uint32_t)(READ_BIT(VREFBUF->CCR, VREFBUF_CCR_TRIM)); +} + +/** + * @brief Set the trimming code for VREFBUF calibration (Tune the internal reference buffer voltage) + * @note Each VrefBuf voltage scale is calibrated in production for each device, + * data stored in flash memory. + * Functions @ref LL_VREFBUF_SC0_GetCalibration and + * @ref LL_VREFBUF_SC0_GetCalibration can be used to retrieve + * these calibration data. + * @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_SetTrimming + * @param Value Between 0 and 0x3F + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_SetTrimming(uint32_t Value) +{ + WRITE_REG(VREFBUF->CCR, Value); +} + +/** + * @} + */ +#endif /* VREFBUF */ + +/** @defgroup SYSTEM_LL_EF_FLASH FLASH + * @{ + */ + +/** + * @brief Set FLASH Latency + * @rmtoll FLASH_ACR LATENCY LL_FLASH_SetLatency + * @param Latency This parameter can be one of the following values: + * @arg @ref LL_FLASH_LATENCY_0 + * @arg @ref LL_FLASH_LATENCY_1 + * @arg @ref LL_FLASH_LATENCY_2 + * @retval None + */ +__STATIC_INLINE void LL_FLASH_SetLatency(uint32_t Latency) +{ + MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, Latency); +} + +/** + * @brief Get FLASH Latency + * @rmtoll FLASH_ACR LATENCY LL_FLASH_GetLatency + * @retval Returned value can be one of the following values: + * @arg @ref LL_FLASH_LATENCY_0 + * @arg @ref LL_FLASH_LATENCY_1 + * @arg @ref LL_FLASH_LATENCY_2 + */ +__STATIC_INLINE uint32_t LL_FLASH_GetLatency(void) +{ + return (uint32_t)(READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY)); +} + +/** + * @brief Enable Prefetch + * @rmtoll FLASH_ACR PRFTEN LL_FLASH_EnablePrefetch + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnablePrefetch(void) +{ +#if defined(CORE_CM0PLUS) + SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN); +#else + SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN); +#endif +} + +/** + * @brief Disable Prefetch + * @rmtoll FLASH_ACR PRFTEN LL_FLASH_DisablePrefetch + * @rmtoll FLASH_C2ACR PRFTEN LL_FLASH_DisablePrefetch + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisablePrefetch(void) +{ +#if defined(CORE_CM0PLUS) + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN); +#else + CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN); +#endif +} + +/** + * @brief Check if Prefetch buffer is enabled + * @rmtoll FLASH_ACR PRFTEN LL_FLASH_IsPrefetchEnabled + * @rmtoll FLASH_C2ACR C2PRFTEN LL_FLASH_IsPrefetchEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_FLASH_IsPrefetchEnabled(void) +{ +#if defined(CORE_CM0PLUS) + return ((READ_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN) == (FLASH_C2ACR_PRFTEN)) ? 1UL : 0UL); +#else + return ((READ_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) == (FLASH_ACR_PRFTEN)) ? 1UL : 0UL); +#endif +} + +/** + * @brief Enable Instruction cache + * @rmtoll FLASH_ACR ICEN LL_FLASH_EnableInstCache + * @rmtoll FLASH_C2ACR ICEN LL_FLASH_EnableInstCache + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableInstCache(void) +{ +#if defined(CORE_CM0PLUS) + SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN); +#else + SET_BIT(FLASH->ACR, FLASH_ACR_ICEN); +#endif +} + +/** + * @brief Disable Instruction cache + * @rmtoll FLASH_ACR ICEN LL_FLASH_DisableInstCache + * @rmtoll FLASH_C2ACR ICEN LL_FLASH_DisableInstCache + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisableInstCache(void) +{ +#if defined(CORE_CM0PLUS) + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN); +#else + CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN); +#endif +} + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Enable Data cache + * @rmtoll FLASH_ACR DCEN LL_FLASH_EnableDataCache + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableDataCache(void) +{ + SET_BIT(FLASH->ACR, FLASH_ACR_DCEN); +} + +/** + * @brief Disable Data cache + * @rmtoll FLASH_ACR DCEN LL_FLASH_DisableDataCache + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisableDataCache(void) +{ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCEN); +} +#endif + +/** + * @brief Enable Instruction cache reset + * @note bit can be written only when the instruction cache is disabled + * @rmtoll FLASH_ACR ICRST LL_FLASH_EnableInstCacheReset + * @rmtoll FLASH_C2ACR ICRST LL_FLASH_EnableInstCacheReset + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableInstCacheReset(void) +{ +#if defined(CORE_CM0PLUS) + SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST); +#else + SET_BIT(FLASH->ACR, FLASH_ACR_ICRST); +#endif +} + +/** + * @brief Disable Instruction cache reset + * @rmtoll FLASH_ACR ICRST LL_FLASH_DisableInstCacheReset + * @rmtoll FLASH_C2ACR ICRST LL_FLASH_DisableInstCacheReset + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisableInstCacheReset(void) +{ +#if defined(CORE_CM0PLUS) + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST); +#else + CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST); +#endif +} + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Enable Data cache reset + * @note bit can be written only when the data cache is disabled + * @rmtoll FLASH_ACR DCRST LL_FLASH_EnableDataCacheReset + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableDataCacheReset(void) +{ + SET_BIT(FLASH->ACR, FLASH_ACR_DCRST); +} + +/** + * @brief Disable Data cache reset + * @rmtoll FLASH_ACR DCRST LL_FLASH_DisableDataCacheReset + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisableDataCacheReset(void) +{ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCRST); +} +#endif + +/** + * @brief Suspend new program or erase operation request + * @note Any new Flash program and erase operation on both CPU side will be suspended + * until this bit and the same bit in Flash CPU2 access control register (FLASH_C2ACR) are + * cleared. The PESD bit in both the Flash status register (FLASH_SR) and Flash + * CPU2 status register (FLASH_C2SR) register will be set when at least one PES + * bit in FLASH_ACR or FLASH_C2ACR is set. + * @rmtoll FLASH_ACR PES LL_FLASH_SuspendOperation + * @rmtoll FLASH_C2ACR PES LL_FLASH_SuspendOperation + * @retval None + */ +__STATIC_INLINE void LL_FLASH_SuspendOperation(void) +{ +#if defined(CORE_CM0PLUS) + SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PES); +#else + SET_BIT(FLASH->ACR, FLASH_ACR_PES); +#endif +} + +/** + * @brief Allow new program or erase operation request + * @note Any new Flash program and erase operation on both CPU side will be allowed + * until one of this bit or the same bit in Flash CPU2 access control register (FLASH_C2ACR) is + * set. The PESD bit in both the Flash status register (FLASH_SR) and Flash + * CPU2 status register (FLASH_C2SR) register will be clear when both PES + * bit in FLASH_ACR or FLASH_C2ACR is cleared. + * @rmtoll FLASH_ACR PES LL_FLASH_AllowOperation + * @rmtoll FLASH_C2ACR PES LL_FLASH_AllowOperation + * @retval None + */ +__STATIC_INLINE void LL_FLASH_AllowOperation(void) +{ +#if defined(CORE_CM0PLUS) + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PES); +#else + CLEAR_BIT(FLASH->ACR, FLASH_ACR_PES); +#endif +} + +/** + * @brief Check if new program or erase operation request from CPU2 is suspended + * @rmtoll FLASH_ACR PES LL_FLASH_IsOperationSuspended + * @rmtoll FLASH_C2ACR PES LL_FLASH_IsOperationSuspended + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_FLASH_IsOperationSuspended(void) +{ +#if defined(CORE_CM0PLUS) + return ((READ_BIT(FLASH->C2ACR, FLASH_C2ACR_PES) == (FLASH_C2ACR_PES)) ? 1UL : 0UL); +#else + return ((READ_BIT(FLASH->ACR, FLASH_ACR_PES) == (FLASH_ACR_PES)) ? 1UL : 0UL); +#endif +} + +/** + * @brief Check if new program or erase operation request from CPU1 or CPU2 is suspended + * @rmtoll FLASH_SR PESD LL_FLASH_IsActiveFlag_OperationSuspended + * @rmtoll FLASH_C2SR PESD LL_FLASH_IsActiveFlag_OperationSuspended + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_FLASH_IsActiveFlag_OperationSuspended(void) +{ +#if defined(CORE_CM0PLUS) + return ((READ_BIT(FLASH->C2SR, FLASH_C2SR_PESD) == (FLASH_C2SR_PESD)) ? 1UL : 0UL); +#else + return ((READ_BIT(FLASH->SR, FLASH_SR_PESD) == (FLASH_SR_PESD)) ? 1UL : 0UL); +#endif +} + +/** + * @brief Set EMPTY flag information as Flash User area empty + * @rmtoll FLASH_ACR EMPTY LL_FLASH_SetEmptyFlag + * @retval None + */ +__STATIC_INLINE void LL_FLASH_SetEmptyFlag(void) +{ + SET_BIT(FLASH->ACR, FLASH_ACR_EMPTY); +} + +/** + * @brief Clear EMPTY flag information as Flash User area programmed + * @rmtoll FLASH_ACR EMPTY LL_FLASH_ClearEmptyFlag + * @retval None + */ +__STATIC_INLINE void LL_FLASH_ClearEmptyFlag(void) +{ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_EMPTY); +} + +/** + * @brief Check if the EMPTY flag is set or reset + * @rmtoll FLASH_ACR EMPTY LL_FLASH_IsEmptyFlag + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_FLASH_IsEmptyFlag(void) +{ + return ((READ_BIT(FLASH->ACR, FLASH_ACR_EMPTY) == FLASH_ACR_EMPTY) ? 1UL : 0UL); +} + +#if defined(DUAL_CORE) +/** + * @brief Get IPCC buffer base address + * @rmtoll FLASH_IPCCBR IPCCDBA LL_FLASH_GetIPCCBufferAddr + * @retval IPCC data buffer base address offset + */ +__STATIC_INLINE uint32_t LL_FLASH_GetIPCCBufferAddr(void) +{ + return (uint32_t)(READ_BIT(FLASH->IPCCBR, FLASH_IPCCBR_IPCCDBA)); +} +#endif /* DUAL_CORE */ + +#if defined(DUAL_CORE) +/** + * @brief Get CPU2 boot reset vector + * @rmtoll FLASH_SRRVR SBRV LL_FLASH_GetC2BootResetVect + * @retval CPU2 boot reset vector + */ +__STATIC_INLINE uint32_t LL_FLASH_GetC2BootResetVect(void) +{ + return (uint32_t)(READ_BIT(FLASH->SRRVR, FLASH_SRRVR_SBRV)); +} +#endif /* DUAL_CORE */ + +/** + * @brief Return the Unique Device Number + * @retval Values between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_FLASH_GetUDN(void) +{ + return (READ_REG(*((uint32_t *)UID64_BASE))); +} + +/** + * @brief Return the Device ID + * For STM32WLxxxx devices, the device ID is 0x15 + * @retval Values between Min_Data=0x00 and Max_Data=0xFF (ex: Device ID is 0x15) + */ +__STATIC_INLINE uint32_t LL_FLASH_GetDeviceID(void) +{ + return ((READ_REG(*((uint32_t *)UID64_BASE + 1U))) & 0x000000FFU); +} + +/** + * @brief Return the ST Company ID + * @note For STM32WLxxxx devices, the ST Company ID is 0x0080E1 + * @retval Values between Min_Data=0x00 and Max_Data=0xFFFFFF (ex: ST Company ID is 0x0080E1) + */ +__STATIC_INLINE uint32_t LL_FLASH_GetSTCompanyID(void) +{ + return (((READ_REG(*((uint32_t *)UID64_BASE + 1U))) >> 8U) & 0x00FFFFFFU); +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_SYSTEM_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_tim.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_tim.h new file mode 100644 index 0000000000..1aefeb77e9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_tim.h @@ -0,0 +1,4896 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_tim.h + * @author MCD Application Team + * @brief Header file of TIM LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_TIM_H +#define __STM32WLxx_LL_TIM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (TIM1) || defined (TIM2) || defined (TIM16) || defined (TIM7) + +/** @defgroup TIM_LL TIM + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup TIM_LL_Private_Variables TIM Private Variables + * @{ + */ +static const uint8_t OFFSET_TAB_CCMRx[] = +{ + 0x00U, /* 0: TIMx_CH1 */ + 0x00U, /* 1: TIMx_CH1N */ + 0x00U, /* 2: TIMx_CH2 */ + 0x00U, /* 3: TIMx_CH2N */ + 0x04U, /* 4: TIMx_CH3 */ + 0x04U, /* 5: TIMx_CH3N */ + 0x04U, /* 6: TIMx_CH4 */ + 0x3CU, /* 7: TIMx_CH5 */ + 0x3CU /* 8: TIMx_CH6 */ +}; + +static const uint8_t SHIFT_TAB_OCxx[] = +{ + 0U, /* 0: OC1M, OC1FE, OC1PE */ + 0U, /* 1: - NA */ + 8U, /* 2: OC2M, OC2FE, OC2PE */ + 0U, /* 3: - NA */ + 0U, /* 4: OC3M, OC3FE, OC3PE */ + 0U, /* 5: - NA */ + 8U, /* 6: OC4M, OC4FE, OC4PE */ + 0U, /* 7: OC5M, OC5FE, OC5PE */ + 8U /* 8: OC6M, OC6FE, OC6PE */ +}; + +static const uint8_t SHIFT_TAB_ICxx[] = +{ + 0U, /* 0: CC1S, IC1PSC, IC1F */ + 0U, /* 1: - NA */ + 8U, /* 2: CC2S, IC2PSC, IC2F */ + 0U, /* 3: - NA */ + 0U, /* 4: CC3S, IC3PSC, IC3F */ + 0U, /* 5: - NA */ + 8U, /* 6: CC4S, IC4PSC, IC4F */ + 0U, /* 7: - NA */ + 0U /* 8: - NA */ +}; + +static const uint8_t SHIFT_TAB_CCxP[] = +{ + 0U, /* 0: CC1P */ + 2U, /* 1: CC1NP */ + 4U, /* 2: CC2P */ + 6U, /* 3: CC2NP */ + 8U, /* 4: CC3P */ + 10U, /* 5: CC3NP */ + 12U, /* 6: CC4P */ + 16U, /* 7: CC5P */ + 20U /* 8: CC6P */ +}; + +static const uint8_t SHIFT_TAB_OISx[] = +{ + 0U, /* 0: OIS1 */ + 1U, /* 1: OIS1N */ + 2U, /* 2: OIS2 */ + 3U, /* 3: OIS2N */ + 4U, /* 4: OIS3 */ + 5U, /* 5: OIS3N */ + 6U, /* 6: OIS4 */ + 8U, /* 7: OIS5 */ + 10U /* 8: OIS6 */ +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup TIM_LL_Private_Constants TIM Private Constants + * @{ + */ + +/* Defines used for the bit position in the register and perform offsets */ +#if defined(CORE_CM0PLUS) +#define TIM_POSITION_BRK_SOURCE ((Source >> 1U) & 0x1FUL) +#else +#define TIM_POSITION_BRK_SOURCE (POSITION_VAL(Source) & 0x1FUL) +#endif /* CORE_CM0PLUS */ + +/* Generic bit definitions for TIMx_AF1 register */ +#define TIMx_AF1_BKINP TIM1_AF1_BKINP /*!< BRK BKIN input polarity */ +#define TIMx_AF1_ETRSEL TIM1_AF1_ETRSEL /*!< TIMx ETR source selection */ + +/* Remap mask definitions */ +#define TIMx_OR1_RMP_SHIFT 16U +#define TIMx_OR1_RMP_MASK 0x0000FFFFU +#define TIM1_OR1_RMP_MASK ((TIM1_OR1_ETR_ADC_RMP | TIM1_OR1_TI1_RMP) << TIMx_OR1_RMP_SHIFT) +#define TIM2_OR1_RMP_MASK ((TIM2_OR1_TI4_RMP | TIM2_OR1_ETR_RMP) << TIMx_OR1_RMP_SHIFT) +#define TIM16_OR1_RMP_MASK (TIM16_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT) +#define TIM17_OR1_RMP_MASK (TIM17_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT) + +/* Mask used to set the TDG[x:0] of the DTG bits of the TIMx_BDTR register */ +#define DT_DELAY_1 ((uint8_t)0x7F) +#define DT_DELAY_2 ((uint8_t)0x3F) +#define DT_DELAY_3 ((uint8_t)0x1F) +#define DT_DELAY_4 ((uint8_t)0x1F) + +/* Mask used to set the DTG[7:5] bits of the DTG bits of the TIMx_BDTR register */ +#define DT_RANGE_1 ((uint8_t)0x00) +#define DT_RANGE_2 ((uint8_t)0x80) +#define DT_RANGE_3 ((uint8_t)0xC0) +#define DT_RANGE_4 ((uint8_t)0xE0) + +/** Legacy definitions for compatibility purpose +@cond 0 + */ +/** +@endcond + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup TIM_LL_Private_Macros TIM Private Macros + * @{ + */ +/** @brief Convert channel id into channel index. + * @param __CHANNEL__ This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval none + */ +#define TIM_GET_CHANNEL_INDEX( __CHANNEL__) \ + (((__CHANNEL__) == LL_TIM_CHANNEL_CH1) ? 0U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH1N) ? 1U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH2) ? 2U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH2N) ? 3U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH3) ? 4U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH3N) ? 5U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH4) ? 6U :\ + ((__CHANNEL__) == LL_TIM_CHANNEL_CH5) ? 7U : 8U) + +/** @brief Calculate the deadtime sampling period(in ps). + * @param __TIMCLK__ timer input clock frequency (in Hz). + * @param __CKD__ This parameter can be one of the following values: + * @arg @ref LL_TIM_CLOCKDIVISION_DIV1 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV2 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV4 + * @retval none + */ +#define TIM_CALC_DTS(__TIMCLK__, __CKD__) \ + (((__CKD__) == LL_TIM_CLOCKDIVISION_DIV1) ? ((uint64_t)1000000000000U/(__TIMCLK__)) : \ + ((__CKD__) == LL_TIM_CLOCKDIVISION_DIV2) ? ((uint64_t)1000000000000U/((__TIMCLK__) >> 1U)) : \ + ((uint64_t)1000000000000U/((__TIMCLK__) >> 2U))) +/** + * @} + */ + + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup TIM_LL_ES_INIT TIM Exported Init structure + * @{ + */ + +/** + * @brief TIM Time Base configuration structure definition. + */ +typedef struct +{ + uint16_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock. + This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetPrescaler().*/ + + uint32_t CounterMode; /*!< Specifies the counter mode. + This parameter can be a value of @ref TIM_LL_EC_COUNTERMODE. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetCounterMode().*/ + + uint32_t Autoreload; /*!< Specifies the auto reload value to be loaded into the active + Auto-Reload Register at the next update event. + This parameter must be a number between Min_Data=0x0000 and Max_Data=0xFFFF. + Some timer instances may support 32 bits counters. In that case this parameter must be a number between 0x0000 and 0xFFFFFFFF. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetAutoReload().*/ + + uint32_t ClockDivision; /*!< Specifies the clock division. + This parameter can be a value of @ref TIM_LL_EC_CLOCKDIVISION. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetClockDivision().*/ + + uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter + reaches zero, an update event is generated and counting restarts + from the RCR value (N). + This means in PWM mode that (N+1) corresponds to: + - the number of PWM periods in edge-aligned mode + - the number of half PWM period in center-aligned mode + GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. + Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetRepetitionCounter().*/ +} LL_TIM_InitTypeDef; + +/** + * @brief TIM Output Compare configuration structure definition. + */ +typedef struct +{ + uint32_t OCMode; /*!< Specifies the output mode. + This parameter can be a value of @ref TIM_LL_EC_OCMODE. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetMode().*/ + + uint32_t OCState; /*!< Specifies the TIM Output Compare state. + This parameter can be a value of @ref TIM_LL_EC_OCSTATE. + + This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/ + + uint32_t OCNState; /*!< Specifies the TIM complementary Output Compare state. + This parameter can be a value of @ref TIM_LL_EC_OCSTATE. + + This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/ + + uint32_t CompareValue; /*!< Specifies the Compare value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF. + + This feature can be modified afterwards using unitary function LL_TIM_OC_SetCompareCHx (x=1..6).*/ + + uint32_t OCPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/ + + uint32_t OCNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/ + + + uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/ + + uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/ +} LL_TIM_OC_InitTypeDef; + +/** + * @brief TIM Input Capture configuration structure definition. + */ + +typedef struct +{ + + uint32_t ICPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/ + + uint32_t ICActiveInput; /*!< Specifies the input. + This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/ + + uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_LL_EC_ICPSC. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/ + + uint32_t ICFilter; /*!< Specifies the input capture filter. + This parameter can be a value of @ref TIM_LL_EC_IC_FILTER. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/ +} LL_TIM_IC_InitTypeDef; + + +/** + * @brief TIM Encoder interface configuration structure definition. + */ +typedef struct +{ + uint32_t EncoderMode; /*!< Specifies the encoder resolution (x2 or x4). + This parameter can be a value of @ref TIM_LL_EC_ENCODERMODE. + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetEncoderMode().*/ + + uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input. + This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/ + + uint32_t IC1ActiveInput; /*!< Specifies the TI1 input source + This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/ + + uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value. + This parameter can be a value of @ref TIM_LL_EC_ICPSC. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/ + + uint32_t IC1Filter; /*!< Specifies the TI1 input filter. + This parameter can be a value of @ref TIM_LL_EC_IC_FILTER. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/ + + uint32_t IC2Polarity; /*!< Specifies the active edge of TI2 input. + This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/ + + uint32_t IC2ActiveInput; /*!< Specifies the TI2 input source + This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/ + + uint32_t IC2Prescaler; /*!< Specifies the TI2 input prescaler value. + This parameter can be a value of @ref TIM_LL_EC_ICPSC. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/ + + uint32_t IC2Filter; /*!< Specifies the TI2 input filter. + This parameter can be a value of @ref TIM_LL_EC_IC_FILTER. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/ + +} LL_TIM_ENCODER_InitTypeDef; + +/** + * @brief TIM Hall sensor interface configuration structure definition. + */ +typedef struct +{ + + uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input. + This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/ + + uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value. + Prescaler must be set to get a maximum counter period longer than the + time interval between 2 consecutive changes on the Hall inputs. + This parameter can be a value of @ref TIM_LL_EC_ICPSC. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/ + + uint32_t IC1Filter; /*!< Specifies the TI1 input filter. + This parameter can be a value of @ref TIM_LL_EC_IC_FILTER. + + This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/ + + uint32_t CommutationDelay; /*!< Specifies the compare value to be loaded into the Capture Compare Register. + A positive pulse (TRGO event) is generated with a programmable delay every time + a change occurs on the Hall inputs. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetCompareCH2().*/ +} LL_TIM_HALLSENSOR_InitTypeDef; + +/** + * @brief BDTR (Break and Dead Time) structure definition + */ +typedef struct +{ + uint32_t OSSRState; /*!< Specifies the Off-State selection used in Run mode. + This parameter can be a value of @ref TIM_LL_EC_OSSR + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates() + + @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */ + + uint32_t OSSIState; /*!< Specifies the Off-State used in Idle state. + This parameter can be a value of @ref TIM_LL_EC_OSSI + + This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates() + + @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */ + + uint32_t LockLevel; /*!< Specifies the LOCK level parameters. + This parameter can be a value of @ref TIM_LL_EC_LOCKLEVEL + + @note The LOCK bits can be written only once after the reset. Once the TIMx_BDTR register + has been written, their content is frozen until the next reset.*/ + + uint8_t DeadTime; /*!< Specifies the delay time between the switching-off and the + switching-on of the outputs. + This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF. + + This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetDeadTime() + + @note This bit-field can not be modified as long as LOCK level 1, 2 or 3 has been programmed. */ + + uint16_t BreakState; /*!< Specifies whether the TIM Break input is enabled or not. + This parameter can be a value of @ref TIM_LL_EC_BREAK_ENABLE + + This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableBRK() or @ref LL_TIM_DisableBRK() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t BreakPolarity; /*!< Specifies the TIM Break Input pin polarity. + This parameter can be a value of @ref TIM_LL_EC_BREAK_POLARITY + + This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t BreakFilter; /*!< Specifies the TIM Break Filter. + This parameter can be a value of @ref TIM_LL_EC_BREAK_FILTER + + This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t BreakAFMode; /*!< Specifies the alternate function mode of the break input. + This parameter can be a value of @ref TIM_LL_EC_BREAK_AFMODE + + This feature can be modified afterwards using unitary functions @ref LL_TIM_ConfigBRK() + + @note Bidirectional break input is only supported by advanced timers instances. + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t Break2State; /*!< Specifies whether the TIM Break2 input is enabled or not. + This parameter can be a value of @ref TIM_LL_EC_BREAK2_ENABLE + + This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableBRK2() or @ref LL_TIM_DisableBRK2() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t Break2Polarity; /*!< Specifies the TIM Break2 Input pin polarity. + This parameter can be a value of @ref TIM_LL_EC_BREAK2_POLARITY + + This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK2() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t Break2Filter; /*!< Specifies the TIM Break2 Filter. + This parameter can be a value of @ref TIM_LL_EC_BREAK2_FILTER + + This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK2() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t Break2AFMode; /*!< Specifies the alternate function mode of the break2 input. + This parameter can be a value of @ref TIM_LL_EC_BREAK2_AFMODE + + This feature can be modified afterwards using unitary functions @ref LL_TIM_ConfigBRK2() + + @note Bidirectional break input is only supported by advanced timers instances. + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ + + uint32_t AutomaticOutput; /*!< Specifies whether the TIM Automatic Output feature is enabled or not. + This parameter can be a value of @ref TIM_LL_EC_AUTOMATICOUTPUT_ENABLE + + This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableAutomaticOutput() or @ref LL_TIM_DisableAutomaticOutput() + + @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */ +} LL_TIM_BDTR_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup TIM_LL_Exported_Constants TIM Exported Constants + * @{ + */ + +/** @defgroup TIM_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_TIM_ReadReg function. + * @{ + */ +#define LL_TIM_SR_UIF TIM_SR_UIF /*!< Update interrupt flag */ +#define LL_TIM_SR_CC1IF TIM_SR_CC1IF /*!< Capture/compare 1 interrupt flag */ +#define LL_TIM_SR_CC2IF TIM_SR_CC2IF /*!< Capture/compare 2 interrupt flag */ +#define LL_TIM_SR_CC3IF TIM_SR_CC3IF /*!< Capture/compare 3 interrupt flag */ +#define LL_TIM_SR_CC4IF TIM_SR_CC4IF /*!< Capture/compare 4 interrupt flag */ +#define LL_TIM_SR_CC5IF TIM_SR_CC5IF /*!< Capture/compare 5 interrupt flag */ +#define LL_TIM_SR_CC6IF TIM_SR_CC6IF /*!< Capture/compare 6 interrupt flag */ +#define LL_TIM_SR_COMIF TIM_SR_COMIF /*!< COM interrupt flag */ +#define LL_TIM_SR_TIF TIM_SR_TIF /*!< Trigger interrupt flag */ +#define LL_TIM_SR_BIF TIM_SR_BIF /*!< Break interrupt flag */ +#define LL_TIM_SR_B2IF TIM_SR_B2IF /*!< Second break interrupt flag */ +#define LL_TIM_SR_CC1OF TIM_SR_CC1OF /*!< Capture/Compare 1 overcapture flag */ +#define LL_TIM_SR_CC2OF TIM_SR_CC2OF /*!< Capture/Compare 2 overcapture flag */ +#define LL_TIM_SR_CC3OF TIM_SR_CC3OF /*!< Capture/Compare 3 overcapture flag */ +#define LL_TIM_SR_CC4OF TIM_SR_CC4OF /*!< Capture/Compare 4 overcapture flag */ +#define LL_TIM_SR_SBIF TIM_SR_SBIF /*!< System Break interrupt flag */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup TIM_LL_EC_BREAK_ENABLE Break Enable + * @{ + */ +#define LL_TIM_BREAK_DISABLE 0x00000000U /*!< Break function disabled */ +#define LL_TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break function enabled */ +/** + * @} + */ + +/** @defgroup TIM_LL_EC_BREAK2_ENABLE Break2 Enable + * @{ + */ +#define LL_TIM_BREAK2_DISABLE 0x00000000U /*!< Break2 function disabled */ +#define LL_TIM_BREAK2_ENABLE TIM_BDTR_BK2E /*!< Break2 function enabled */ +/** + * @} + */ + +/** @defgroup TIM_LL_EC_AUTOMATICOUTPUT_ENABLE Automatic output enable + * @{ + */ +#define LL_TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */ +#define LL_TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event */ +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup TIM_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_TIM_ReadReg and LL_TIM_WriteReg functions. + * @{ + */ +#define LL_TIM_DIER_UIE TIM_DIER_UIE /*!< Update interrupt enable */ +#define LL_TIM_DIER_CC1IE TIM_DIER_CC1IE /*!< Capture/compare 1 interrupt enable */ +#define LL_TIM_DIER_CC2IE TIM_DIER_CC2IE /*!< Capture/compare 2 interrupt enable */ +#define LL_TIM_DIER_CC3IE TIM_DIER_CC3IE /*!< Capture/compare 3 interrupt enable */ +#define LL_TIM_DIER_CC4IE TIM_DIER_CC4IE /*!< Capture/compare 4 interrupt enable */ +#define LL_TIM_DIER_COMIE TIM_DIER_COMIE /*!< COM interrupt enable */ +#define LL_TIM_DIER_TIE TIM_DIER_TIE /*!< Trigger interrupt enable */ +#define LL_TIM_DIER_BIE TIM_DIER_BIE /*!< Break interrupt enable */ +/** + * @} + */ + +/** @defgroup TIM_LL_EC_UPDATESOURCE Update Source + * @{ + */ +#define LL_TIM_UPDATESOURCE_REGULAR 0x00000000U /*!< Counter overflow/underflow, Setting the UG bit or Update generation through the slave mode controller generates an update request */ +#define LL_TIM_UPDATESOURCE_COUNTER TIM_CR1_URS /*!< Only counter overflow/underflow generates an update request */ +/** + * @} + */ + +/** @defgroup TIM_LL_EC_ONEPULSEMODE One Pulse Mode + * @{ + */ +#define LL_TIM_ONEPULSEMODE_SINGLE TIM_CR1_OPM /*!< Counter is not stopped at update event */ +#define LL_TIM_ONEPULSEMODE_REPETITIVE 0x00000000U /*!< Counter stops counting at the next update event */ +/** + * @} + */ + +/** @defgroup TIM_LL_EC_COUNTERMODE Counter Mode + * @{ + */ +#define LL_TIM_COUNTERMODE_UP 0x00000000U /*!TIMx_CCRy else active.*/ +#define LL_TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!TIMx_CCRy else inactive*/ +#define LL_TIM_OCMODE_RETRIG_OPM1 TIM_CCMR1_OC1M_3 /*!__REG__, (__VALUE__)) + +/** + * @brief Read a value in TIM register. + * @param __INSTANCE__ TIM Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_TIM_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__) +/** + * @} + */ + +/** @defgroup TIM_LL_EM_Exported_Macros Exported_Macros + * @{ + */ + +/** + * @brief HELPER macro retrieving the UIFCPY flag from the counter value. + * @note ex: @ref __LL_TIM_GETFLAG_UIFCPY (@ref LL_TIM_GetCounter ()); + * @note Relevant only if UIF flag remapping has been enabled (UIF status bit is copied + * to TIMx_CNT register bit 31) + * @param __CNT__ Counter value + * @retval UIF status bit + */ +#define __LL_TIM_GETFLAG_UIFCPY(__CNT__) \ + (READ_BIT((__CNT__), TIM_CNT_UIFCPY) >> TIM_CNT_UIFCPY_Pos) + +/** + * @brief HELPER macro calculating DTG[0:7] in the TIMx_BDTR register to achieve the requested dead time duration. + * @note ex: @ref __LL_TIM_CALC_DEADTIME (80000000, @ref LL_TIM_GetClockDivision (), 120); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __CKD__ This parameter can be one of the following values: + * @arg @ref LL_TIM_CLOCKDIVISION_DIV1 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV2 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV4 + * @param __DT__ deadtime duration (in ns) + * @retval DTG[0:7] + */ +#define __LL_TIM_CALC_DEADTIME(__TIMCLK__, __CKD__, __DT__) \ + ( (((uint64_t)((__DT__)*1000U)) < ((DT_DELAY_1+1U) * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(((uint64_t)((__DT__)*1000U) / TIM_CALC_DTS((__TIMCLK__), (__CKD__))) & DT_DELAY_1) : \ + (((uint64_t)((__DT__)*1000U)) < ((64U + (DT_DELAY_2+1U)) * 2U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_2 | ((uint8_t)((uint8_t)((((uint64_t)((__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 1U) - (uint8_t) 64) & DT_DELAY_2)) :\ + (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_3+1U)) * 8U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_3 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 3U) - (uint8_t) 32) & DT_DELAY_3)) :\ + (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_4+1U)) * 16U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_4 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 4U) - (uint8_t) 32) & DT_DELAY_4)) :\ + 0U) + +/** + * @brief HELPER macro calculating the prescaler value to achieve the required counter clock frequency. + * @note ex: @ref __LL_TIM_CALC_PSC (80000000, 1000000); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __CNTCLK__ counter clock frequency (in Hz) + * @retval Prescaler value (between Min_Data=0 and Max_Data=65535) + */ +#define __LL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__) \ + (((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)(((__TIMCLK__)/(__CNTCLK__)) - 1U) : 0U) + +/** + * @brief HELPER macro calculating the auto-reload value to achieve the required output signal frequency. + * @note ex: @ref __LL_TIM_CALC_ARR (1000000, @ref LL_TIM_GetPrescaler (), 10000); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __FREQ__ output signal frequency (in Hz) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535) + */ +#define __LL_TIM_CALC_ARR(__TIMCLK__, __PSC__, __FREQ__) \ + ((((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? (((__TIMCLK__)/((__FREQ__) * ((__PSC__) + 1U))) - 1U) : 0U) + +/** + * @brief HELPER macro calculating the compare value required to achieve the required timer output compare active/inactive delay. + * @note ex: @ref __LL_TIM_CALC_DELAY (1000000, @ref LL_TIM_GetPrescaler (), 10); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @retval Compare value (between Min_Data=0 and Max_Data=65535) + */ +#define __LL_TIM_CALC_DELAY(__TIMCLK__, __PSC__, __DELAY__) \ + ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__)) \ + / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U)))) + +/** + * @brief HELPER macro calculating the auto-reload value to achieve the required pulse duration (when the timer operates in one pulse mode). + * @note ex: @ref __LL_TIM_CALC_PULSE (1000000, @ref LL_TIM_GetPrescaler (), 10, 20); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @param __PULSE__ pulse duration (in us) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535) + */ +#define __LL_TIM_CALC_PULSE(__TIMCLK__, __PSC__, __DELAY__, __PULSE__) \ + ((uint32_t)(__LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__PULSE__)) \ + + __LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__DELAY__)))) + +/** + * @brief HELPER macro retrieving the ratio of the input capture prescaler + * @note ex: @ref __LL_TIM_GET_ICPSC_RATIO (@ref LL_TIM_IC_GetPrescaler ()); + * @param __ICPSC__ This parameter can be one of the following values: + * @arg @ref LL_TIM_ICPSC_DIV1 + * @arg @ref LL_TIM_ICPSC_DIV2 + * @arg @ref LL_TIM_ICPSC_DIV4 + * @arg @ref LL_TIM_ICPSC_DIV8 + * @retval Input capture prescaler ratio (1, 2, 4 or 8) + */ +#define __LL_TIM_GET_ICPSC_RATIO(__ICPSC__) \ + ((uint32_t)(0x01U << (((__ICPSC__) >> 16U) >> TIM_CCMR1_IC1PSC_Pos))) + + +/** + * @} + */ + + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup TIM_LL_Exported_Functions TIM Exported Functions + * @{ + */ + +/** @defgroup TIM_LL_EF_Time_Base Time Base configuration + * @{ + */ +/** + * @brief Enable timer counter. + * @rmtoll CR1 CEN LL_TIM_EnableCounter + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableCounter(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR1, TIM_CR1_CEN); +} + +/** + * @brief Disable timer counter. + * @rmtoll CR1 CEN LL_TIM_DisableCounter + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableCounter(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR1, TIM_CR1_CEN); +} + +/** + * @brief Indicates whether the timer counter is enabled. + * @rmtoll CR1 CEN LL_TIM_IsEnabledCounter + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledCounter(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->CR1, TIM_CR1_CEN) == (TIM_CR1_CEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable update event generation. + * @rmtoll CR1 UDIS LL_TIM_EnableUpdateEvent + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableUpdateEvent(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR1, TIM_CR1_UDIS); +} + +/** + * @brief Disable update event generation. + * @rmtoll CR1 UDIS LL_TIM_DisableUpdateEvent + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableUpdateEvent(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR1, TIM_CR1_UDIS); +} + +/** + * @brief Indicates whether update event generation is enabled. + * @rmtoll CR1 UDIS LL_TIM_IsEnabledUpdateEvent + * @param TIMx Timer instance + * @retval Inverted state of bit (0 or 1). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledUpdateEvent(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->CR1, TIM_CR1_UDIS) == (uint32_t)RESET) ? 1UL : 0UL); +} + +/** + * @brief Set update event source + * @note Update event source set to LL_TIM_UPDATESOURCE_REGULAR: any of the following events + * generate an update interrupt or DMA request if enabled: + * - Counter overflow/underflow + * - Setting the UG bit + * - Update generation through the slave mode controller + * @note Update event source set to LL_TIM_UPDATESOURCE_COUNTER: only counter + * overflow/underflow generates an update interrupt or DMA request if enabled. + * @rmtoll CR1 URS LL_TIM_SetUpdateSource + * @param TIMx Timer instance + * @param UpdateSource This parameter can be one of the following values: + * @arg @ref LL_TIM_UPDATESOURCE_REGULAR + * @arg @ref LL_TIM_UPDATESOURCE_COUNTER + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetUpdateSource(TIM_TypeDef *TIMx, uint32_t UpdateSource) +{ + MODIFY_REG(TIMx->CR1, TIM_CR1_URS, UpdateSource); +} + +/** + * @brief Get actual event update source + * @rmtoll CR1 URS LL_TIM_GetUpdateSource + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_UPDATESOURCE_REGULAR + * @arg @ref LL_TIM_UPDATESOURCE_COUNTER + */ +__STATIC_INLINE uint32_t LL_TIM_GetUpdateSource(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_URS)); +} + +/** + * @brief Set one pulse mode (one shot v.s. repetitive). + * @rmtoll CR1 OPM LL_TIM_SetOnePulseMode + * @param TIMx Timer instance + * @param OnePulseMode This parameter can be one of the following values: + * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE + * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetOnePulseMode(TIM_TypeDef *TIMx, uint32_t OnePulseMode) +{ + MODIFY_REG(TIMx->CR1, TIM_CR1_OPM, OnePulseMode); +} + +/** + * @brief Get actual one pulse mode. + * @rmtoll CR1 OPM LL_TIM_GetOnePulseMode + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE + * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE + */ +__STATIC_INLINE uint32_t LL_TIM_GetOnePulseMode(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_OPM)); +} + +/** + * @brief Set the timer counter counting mode. + * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to + * check whether or not the counter mode selection feature is supported + * by a timer instance. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * @rmtoll CR1 DIR LL_TIM_SetCounterMode\n + * CR1 CMS LL_TIM_SetCounterMode + * @param TIMx Timer instance + * @param CounterMode This parameter can be one of the following values: + * @arg @ref LL_TIM_COUNTERMODE_UP + * @arg @ref LL_TIM_COUNTERMODE_DOWN + * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP + * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN + * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetCounterMode(TIM_TypeDef *TIMx, uint32_t CounterMode) +{ + MODIFY_REG(TIMx->CR1, (TIM_CR1_DIR | TIM_CR1_CMS), CounterMode); +} + +/** + * @brief Get actual counter mode. + * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to + * check whether or not the counter mode selection feature is supported + * by a timer instance. + * @rmtoll CR1 DIR LL_TIM_GetCounterMode\n + * CR1 CMS LL_TIM_GetCounterMode + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_COUNTERMODE_UP + * @arg @ref LL_TIM_COUNTERMODE_DOWN + * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP + * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN + * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN + */ +__STATIC_INLINE uint32_t LL_TIM_GetCounterMode(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR | TIM_CR1_CMS)); +} + +/** + * @brief Enable auto-reload (ARR) preload. + * @rmtoll CR1 ARPE LL_TIM_EnableARRPreload + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableARRPreload(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR1, TIM_CR1_ARPE); +} + +/** + * @brief Disable auto-reload (ARR) preload. + * @rmtoll CR1 ARPE LL_TIM_DisableARRPreload + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableARRPreload(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR1, TIM_CR1_ARPE); +} + +/** + * @brief Indicates whether auto-reload (ARR) preload is enabled. + * @rmtoll CR1 ARPE LL_TIM_IsEnabledARRPreload + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledARRPreload(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->CR1, TIM_CR1_ARPE) == (TIM_CR1_ARPE)) ? 1UL : 0UL); +} + +/** + * @brief Set the division ratio between the timer clock and the sampling clock used by the dead-time generators (when supported) and the digital filters. + * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check + * whether or not the clock division feature is supported by the timer + * instance. + * @rmtoll CR1 CKD LL_TIM_SetClockDivision + * @param TIMx Timer instance + * @param ClockDivision This parameter can be one of the following values: + * @arg @ref LL_TIM_CLOCKDIVISION_DIV1 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV2 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV4 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetClockDivision(TIM_TypeDef *TIMx, uint32_t ClockDivision) +{ + MODIFY_REG(TIMx->CR1, TIM_CR1_CKD, ClockDivision); +} + +/** + * @brief Get the actual division ratio between the timer clock and the sampling clock used by the dead-time generators (when supported) and the digital filters. + * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check + * whether or not the clock division feature is supported by the timer + * instance. + * @rmtoll CR1 CKD LL_TIM_GetClockDivision + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_CLOCKDIVISION_DIV1 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV2 + * @arg @ref LL_TIM_CLOCKDIVISION_DIV4 + */ +__STATIC_INLINE uint32_t LL_TIM_GetClockDivision(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_CKD)); +} + +/** + * @brief Set the counter value. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @rmtoll CNT CNT LL_TIM_SetCounter + * @param TIMx Timer instance + * @param Counter Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF) + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetCounter(TIM_TypeDef *TIMx, uint32_t Counter) +{ + WRITE_REG(TIMx->CNT, Counter); +} + +/** + * @brief Get the counter value. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @rmtoll CNT CNT LL_TIM_GetCounter + * @param TIMx Timer instance + * @retval Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF) + */ +__STATIC_INLINE uint32_t LL_TIM_GetCounter(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CNT)); +} + +/** + * @brief Get the current direction of the counter + * @rmtoll CR1 DIR LL_TIM_GetDirection + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_COUNTERDIRECTION_UP + * @arg @ref LL_TIM_COUNTERDIRECTION_DOWN + */ +__STATIC_INLINE uint32_t LL_TIM_GetDirection(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR)); +} + +/** + * @brief Set the prescaler value. + * @note The counter clock frequency CK_CNT is equal to fCK_PSC / (PSC[15:0] + 1). + * @note The prescaler can be changed on the fly as this control register is buffered. The new + * prescaler ratio is taken into account at the next update event. + * @note Helper macro @ref __LL_TIM_CALC_PSC can be used to calculate the Prescaler parameter + * @rmtoll PSC PSC LL_TIM_SetPrescaler + * @param TIMx Timer instance + * @param Prescaler between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Prescaler) +{ + WRITE_REG(TIMx->PSC, Prescaler); +} + +/** + * @brief Get the prescaler value. + * @rmtoll PSC PSC LL_TIM_GetPrescaler + * @param TIMx Timer instance + * @retval Prescaler value between Min_Data=0 and Max_Data=65535 + */ +__STATIC_INLINE uint32_t LL_TIM_GetPrescaler(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->PSC)); +} + +/** + * @brief Set the auto-reload value. + * @note The counter is blocked while the auto-reload value is null. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Helper macro @ref __LL_TIM_CALC_ARR can be used to calculate the AutoReload parameter + * @rmtoll ARR ARR LL_TIM_SetAutoReload + * @param TIMx Timer instance + * @param AutoReload between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetAutoReload(TIM_TypeDef *TIMx, uint32_t AutoReload) +{ + WRITE_REG(TIMx->ARR, AutoReload); +} + +/** + * @brief Get the auto-reload value. + * @rmtoll ARR ARR LL_TIM_GetAutoReload + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @param TIMx Timer instance + * @retval Auto-reload value + */ +__STATIC_INLINE uint32_t LL_TIM_GetAutoReload(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->ARR)); +} + +/** + * @brief Set the repetition counter value. + * @note For advanced timer instances RepetitionCounter can be up to 65535. + * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a repetition counter. + * @rmtoll RCR REP LL_TIM_SetRepetitionCounter + * @param TIMx Timer instance + * @param RepetitionCounter between Min_Data=0 and Max_Data=255 or 65535 for advanced timer. + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetRepetitionCounter(TIM_TypeDef *TIMx, uint32_t RepetitionCounter) +{ + WRITE_REG(TIMx->RCR, RepetitionCounter); +} + +/** + * @brief Get the repetition counter value. + * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a repetition counter. + * @rmtoll RCR REP LL_TIM_GetRepetitionCounter + * @param TIMx Timer instance + * @retval Repetition counter value + */ +__STATIC_INLINE uint32_t LL_TIM_GetRepetitionCounter(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->RCR)); +} + +/** + * @brief Force a continuous copy of the update interrupt flag (UIF) into the timer counter register (bit 31). + * @note This allows both the counter value and a potential roll-over condition signalled by the UIFCPY flag to be read in an atomic way. + * @rmtoll CR1 UIFREMAP LL_TIM_EnableUIFRemap + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableUIFRemap(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR1, TIM_CR1_UIFREMAP); +} + +/** + * @brief Disable update interrupt flag (UIF) remapping. + * @rmtoll CR1 UIFREMAP LL_TIM_DisableUIFRemap + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableUIFRemap(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR1, TIM_CR1_UIFREMAP); +} + +/** + * @brief Indicate whether update interrupt flag (UIF) copy is set. + * @param Counter Counter value + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveUIFCPY(uint32_t Counter) +{ + return (((Counter & TIM_CNT_UIFCPY) == (TIM_CNT_UIFCPY)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Capture_Compare Capture Compare configuration + * @{ + */ +/** + * @brief Enable the capture/compare control bits (CCxE, CCxNE and OCxM) preload. + * @note CCxE, CCxNE and OCxM bits are preloaded, after having been written, + * they are updated only when a commutation event (COM) occurs. + * @note Only on channels that have a complementary output. + * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check + * whether or not a timer instance is able to generate a commutation event. + * @rmtoll CR2 CCPC LL_TIM_CC_EnablePreload + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_EnablePreload(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR2, TIM_CR2_CCPC); +} + +/** + * @brief Disable the capture/compare control bits (CCxE, CCxNE and OCxM) preload. + * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check + * whether or not a timer instance is able to generate a commutation event. + * @rmtoll CR2 CCPC LL_TIM_CC_DisablePreload + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_DisablePreload(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR2, TIM_CR2_CCPC); +} + +/** + * @brief Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM). + * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check + * whether or not a timer instance is able to generate a commutation event. + * @rmtoll CR2 CCUS LL_TIM_CC_SetUpdate + * @param TIMx Timer instance + * @param CCUpdateSource This parameter can be one of the following values: + * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_ONLY + * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_SetUpdate(TIM_TypeDef *TIMx, uint32_t CCUpdateSource) +{ + MODIFY_REG(TIMx->CR2, TIM_CR2_CCUS, CCUpdateSource); +} + +/** + * @brief Set the trigger of the capture/compare DMA request. + * @rmtoll CR2 CCDS LL_TIM_CC_SetDMAReqTrigger + * @param TIMx Timer instance + * @param DMAReqTrigger This parameter can be one of the following values: + * @arg @ref LL_TIM_CCDMAREQUEST_CC + * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger(TIM_TypeDef *TIMx, uint32_t DMAReqTrigger) +{ + MODIFY_REG(TIMx->CR2, TIM_CR2_CCDS, DMAReqTrigger); +} + +/** + * @brief Get actual trigger of the capture/compare DMA request. + * @rmtoll CR2 CCDS LL_TIM_CC_GetDMAReqTrigger + * @param TIMx Timer instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_CCDMAREQUEST_CC + * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE + */ +__STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CR2, TIM_CR2_CCDS)); +} + +/** + * @brief Set the lock level to freeze the + * configuration of several capture/compare parameters. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * the lock mechanism is supported by a timer instance. + * @rmtoll BDTR LOCK LL_TIM_CC_SetLockLevel + * @param TIMx Timer instance + * @param LockLevel This parameter can be one of the following values: + * @arg @ref LL_TIM_LOCKLEVEL_OFF + * @arg @ref LL_TIM_LOCKLEVEL_1 + * @arg @ref LL_TIM_LOCKLEVEL_2 + * @arg @ref LL_TIM_LOCKLEVEL_3 + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_SetLockLevel(TIM_TypeDef *TIMx, uint32_t LockLevel) +{ + MODIFY_REG(TIMx->BDTR, TIM_BDTR_LOCK, LockLevel); +} + +/** + * @brief Enable capture/compare channels. + * @rmtoll CCER CC1E LL_TIM_CC_EnableChannel\n + * CCER CC1NE LL_TIM_CC_EnableChannel\n + * CCER CC2E LL_TIM_CC_EnableChannel\n + * CCER CC2NE LL_TIM_CC_EnableChannel\n + * CCER CC3E LL_TIM_CC_EnableChannel\n + * CCER CC3NE LL_TIM_CC_EnableChannel\n + * CCER CC4E LL_TIM_CC_EnableChannel\n + * CCER CC5E LL_TIM_CC_EnableChannel\n + * CCER CC6E LL_TIM_CC_EnableChannel + * @param TIMx Timer instance + * @param Channels This parameter can be a combination of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_EnableChannel(TIM_TypeDef *TIMx, uint32_t Channels) +{ + SET_BIT(TIMx->CCER, Channels); +} + +/** + * @brief Disable capture/compare channels. + * @rmtoll CCER CC1E LL_TIM_CC_DisableChannel\n + * CCER CC1NE LL_TIM_CC_DisableChannel\n + * CCER CC2E LL_TIM_CC_DisableChannel\n + * CCER CC2NE LL_TIM_CC_DisableChannel\n + * CCER CC3E LL_TIM_CC_DisableChannel\n + * CCER CC3NE LL_TIM_CC_DisableChannel\n + * CCER CC4E LL_TIM_CC_DisableChannel\n + * CCER CC5E LL_TIM_CC_DisableChannel\n + * CCER CC6E LL_TIM_CC_DisableChannel + * @param TIMx Timer instance + * @param Channels This parameter can be a combination of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_CC_DisableChannel(TIM_TypeDef *TIMx, uint32_t Channels) +{ + CLEAR_BIT(TIMx->CCER, Channels); +} + +/** + * @brief Indicate whether channel(s) is(are) enabled. + * @rmtoll CCER CC1E LL_TIM_CC_IsEnabledChannel\n + * CCER CC1NE LL_TIM_CC_IsEnabledChannel\n + * CCER CC2E LL_TIM_CC_IsEnabledChannel\n + * CCER CC2NE LL_TIM_CC_IsEnabledChannel\n + * CCER CC3E LL_TIM_CC_IsEnabledChannel\n + * CCER CC3NE LL_TIM_CC_IsEnabledChannel\n + * CCER CC4E LL_TIM_CC_IsEnabledChannel\n + * CCER CC5E LL_TIM_CC_IsEnabledChannel\n + * CCER CC6E LL_TIM_CC_IsEnabledChannel + * @param TIMx Timer instance + * @param Channels This parameter can be a combination of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_CC_IsEnabledChannel(TIM_TypeDef *TIMx, uint32_t Channels) +{ + return ((READ_BIT(TIMx->CCER, Channels) == (Channels)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Output_Channel Output channel configuration + * @{ + */ +/** + * @brief Configure an output channel. + * @rmtoll CCMR1 CC1S LL_TIM_OC_ConfigOutput\n + * CCMR1 CC2S LL_TIM_OC_ConfigOutput\n + * CCMR2 CC3S LL_TIM_OC_ConfigOutput\n + * CCMR2 CC4S LL_TIM_OC_ConfigOutput\n + * CCMR3 CC5S LL_TIM_OC_ConfigOutput\n + * CCMR3 CC6S LL_TIM_OC_ConfigOutput\n + * CCER CC1P LL_TIM_OC_ConfigOutput\n + * CCER CC2P LL_TIM_OC_ConfigOutput\n + * CCER CC3P LL_TIM_OC_ConfigOutput\n + * CCER CC4P LL_TIM_OC_ConfigOutput\n + * CCER CC5P LL_TIM_OC_ConfigOutput\n + * CCER CC6P LL_TIM_OC_ConfigOutput\n + * CR2 OIS1 LL_TIM_OC_ConfigOutput\n + * CR2 OIS2 LL_TIM_OC_ConfigOutput\n + * CR2 OIS3 LL_TIM_OC_ConfigOutput\n + * CR2 OIS4 LL_TIM_OC_ConfigOutput\n + * CR2 OIS5 LL_TIM_OC_ConfigOutput\n + * CR2 OIS6 LL_TIM_OC_ConfigOutput + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_TIM_OCPOLARITY_HIGH or @ref LL_TIM_OCPOLARITY_LOW + * @arg @ref LL_TIM_OCIDLESTATE_LOW or @ref LL_TIM_OCIDLESTATE_HIGH + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_ConfigOutput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + CLEAR_BIT(*pReg, (TIM_CCMR1_CC1S << SHIFT_TAB_OCxx[iChannel])); + MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]), + (Configuration & TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]); + MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]), + (Configuration & TIM_CR2_OIS1) << SHIFT_TAB_OISx[iChannel]); +} + +/** + * @brief Define the behavior of the output reference signal OCxREF from which + * OCx and OCxN (when relevant) are derived. + * @rmtoll CCMR1 OC1M LL_TIM_OC_SetMode\n + * CCMR1 OC2M LL_TIM_OC_SetMode\n + * CCMR2 OC3M LL_TIM_OC_SetMode\n + * CCMR2 OC4M LL_TIM_OC_SetMode\n + * CCMR3 OC5M LL_TIM_OC_SetMode\n + * CCMR3 OC6M LL_TIM_OC_SetMode + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_TIM_OCMODE_FROZEN + * @arg @ref LL_TIM_OCMODE_ACTIVE + * @arg @ref LL_TIM_OCMODE_INACTIVE + * @arg @ref LL_TIM_OCMODE_TOGGLE + * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE + * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE + * @arg @ref LL_TIM_OCMODE_PWM1 + * @arg @ref LL_TIM_OCMODE_PWM2 + * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1 + * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2 + * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1 + * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2 + * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1 + * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetMode(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Mode) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + MODIFY_REG(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel]), Mode << SHIFT_TAB_OCxx[iChannel]); +} + +/** + * @brief Get the output compare mode of an output channel. + * @rmtoll CCMR1 OC1M LL_TIM_OC_GetMode\n + * CCMR1 OC2M LL_TIM_OC_GetMode\n + * CCMR2 OC3M LL_TIM_OC_GetMode\n + * CCMR2 OC4M LL_TIM_OC_GetMode\n + * CCMR3 OC5M LL_TIM_OC_GetMode\n + * CCMR3 OC6M LL_TIM_OC_GetMode + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_OCMODE_FROZEN + * @arg @ref LL_TIM_OCMODE_ACTIVE + * @arg @ref LL_TIM_OCMODE_INACTIVE + * @arg @ref LL_TIM_OCMODE_TOGGLE + * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE + * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE + * @arg @ref LL_TIM_OCMODE_PWM1 + * @arg @ref LL_TIM_OCMODE_PWM2 + * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1 + * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2 + * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1 + * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2 + * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1 + * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2 + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetMode(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + return (READ_BIT(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel])) >> SHIFT_TAB_OCxx[iChannel]); +} + +/** + * @brief Set the polarity of an output channel. + * @rmtoll CCER CC1P LL_TIM_OC_SetPolarity\n + * CCER CC1NP LL_TIM_OC_SetPolarity\n + * CCER CC2P LL_TIM_OC_SetPolarity\n + * CCER CC2NP LL_TIM_OC_SetPolarity\n + * CCER CC3P LL_TIM_OC_SetPolarity\n + * CCER CC3NP LL_TIM_OC_SetPolarity\n + * CCER CC4P LL_TIM_OC_SetPolarity\n + * CCER CC5P LL_TIM_OC_SetPolarity\n + * CCER CC6P LL_TIM_OC_SetPolarity + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_TIM_OCPOLARITY_HIGH + * @arg @ref LL_TIM_OCPOLARITY_LOW + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Polarity) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]), Polarity << SHIFT_TAB_CCxP[iChannel]); +} + +/** + * @brief Get the polarity of an output channel. + * @rmtoll CCER CC1P LL_TIM_OC_GetPolarity\n + * CCER CC1NP LL_TIM_OC_GetPolarity\n + * CCER CC2P LL_TIM_OC_GetPolarity\n + * CCER CC2NP LL_TIM_OC_GetPolarity\n + * CCER CC3P LL_TIM_OC_GetPolarity\n + * CCER CC3NP LL_TIM_OC_GetPolarity\n + * CCER CC4P LL_TIM_OC_GetPolarity\n + * CCER CC5P LL_TIM_OC_GetPolarity\n + * CCER CC6P LL_TIM_OC_GetPolarity + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_OCPOLARITY_HIGH + * @arg @ref LL_TIM_OCPOLARITY_LOW + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + return (READ_BIT(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel])) >> SHIFT_TAB_CCxP[iChannel]); +} + +/** + * @brief Set the IDLE state of an output channel + * @note This function is significant only for the timer instances + * supporting the break feature. Macro IS_TIM_BREAK_INSTANCE(TIMx) + * can be used to check whether or not a timer instance provides + * a break input. + * @rmtoll CR2 OIS1 LL_TIM_OC_SetIdleState\n + * CR2 OIS2N LL_TIM_OC_SetIdleState\n + * CR2 OIS2 LL_TIM_OC_SetIdleState\n + * CR2 OIS2N LL_TIM_OC_SetIdleState\n + * CR2 OIS3 LL_TIM_OC_SetIdleState\n + * CR2 OIS3N LL_TIM_OC_SetIdleState\n + * CR2 OIS4 LL_TIM_OC_SetIdleState\n + * CR2 OIS5 LL_TIM_OC_SetIdleState\n + * CR2 OIS6 LL_TIM_OC_SetIdleState + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @param IdleState This parameter can be one of the following values: + * @arg @ref LL_TIM_OCIDLESTATE_LOW + * @arg @ref LL_TIM_OCIDLESTATE_HIGH + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetIdleState(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t IdleState) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]), IdleState << SHIFT_TAB_OISx[iChannel]); +} + +/** + * @brief Get the IDLE state of an output channel + * @rmtoll CR2 OIS1 LL_TIM_OC_GetIdleState\n + * CR2 OIS2N LL_TIM_OC_GetIdleState\n + * CR2 OIS2 LL_TIM_OC_GetIdleState\n + * CR2 OIS2N LL_TIM_OC_GetIdleState\n + * CR2 OIS3 LL_TIM_OC_GetIdleState\n + * CR2 OIS3N LL_TIM_OC_GetIdleState\n + * CR2 OIS4 LL_TIM_OC_GetIdleState\n + * CR2 OIS5 LL_TIM_OC_GetIdleState\n + * CR2 OIS6 LL_TIM_OC_GetIdleState + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH1N + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH2N + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH3N + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_OCIDLESTATE_LOW + * @arg @ref LL_TIM_OCIDLESTATE_HIGH + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetIdleState(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + return (READ_BIT(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel])) >> SHIFT_TAB_OISx[iChannel]); +} + +/** + * @brief Enable fast mode for the output channel. + * @note Acts only if the channel is configured in PWM1 or PWM2 mode. + * @rmtoll CCMR1 OC1FE LL_TIM_OC_EnableFast\n + * CCMR1 OC2FE LL_TIM_OC_EnableFast\n + * CCMR2 OC3FE LL_TIM_OC_EnableFast\n + * CCMR2 OC4FE LL_TIM_OC_EnableFast\n + * CCMR3 OC5FE LL_TIM_OC_EnableFast\n + * CCMR3 OC6FE LL_TIM_OC_EnableFast + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_EnableFast(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + SET_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel])); + +} + +/** + * @brief Disable fast mode for the output channel. + * @rmtoll CCMR1 OC1FE LL_TIM_OC_DisableFast\n + * CCMR1 OC2FE LL_TIM_OC_DisableFast\n + * CCMR2 OC3FE LL_TIM_OC_DisableFast\n + * CCMR2 OC4FE LL_TIM_OC_DisableFast\n + * CCMR3 OC5FE LL_TIM_OC_DisableFast\n + * CCMR3 OC6FE LL_TIM_OC_DisableFast + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_DisableFast(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + CLEAR_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel])); + +} + +/** + * @brief Indicates whether fast mode is enabled for the output channel. + * @rmtoll CCMR1 OC1FE LL_TIM_OC_IsEnabledFast\n + * CCMR1 OC2FE LL_TIM_OC_IsEnabledFast\n + * CCMR2 OC3FE LL_TIM_OC_IsEnabledFast\n + * CCMR2 OC4FE LL_TIM_OC_IsEnabledFast\n + * CCMR3 OC5FE LL_TIM_OC_IsEnabledFast\n + * CCMR3 OC6FE LL_TIM_OC_IsEnabledFast + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledFast(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + uint32_t bitfield = TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]; + return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL); +} + +/** + * @brief Enable compare register (TIMx_CCRx) preload for the output channel. + * @rmtoll CCMR1 OC1PE LL_TIM_OC_EnablePreload\n + * CCMR1 OC2PE LL_TIM_OC_EnablePreload\n + * CCMR2 OC3PE LL_TIM_OC_EnablePreload\n + * CCMR2 OC4PE LL_TIM_OC_EnablePreload\n + * CCMR3 OC5PE LL_TIM_OC_EnablePreload\n + * CCMR3 OC6PE LL_TIM_OC_EnablePreload + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_EnablePreload(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + SET_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel])); +} + +/** + * @brief Disable compare register (TIMx_CCRx) preload for the output channel. + * @rmtoll CCMR1 OC1PE LL_TIM_OC_DisablePreload\n + * CCMR1 OC2PE LL_TIM_OC_DisablePreload\n + * CCMR2 OC3PE LL_TIM_OC_DisablePreload\n + * CCMR2 OC4PE LL_TIM_OC_DisablePreload\n + * CCMR3 OC5PE LL_TIM_OC_DisablePreload\n + * CCMR3 OC6PE LL_TIM_OC_DisablePreload + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_DisablePreload(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + CLEAR_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel])); +} + +/** + * @brief Indicates whether compare register (TIMx_CCRx) preload is enabled for the output channel. + * @rmtoll CCMR1 OC1PE LL_TIM_OC_IsEnabledPreload\n + * CCMR1 OC2PE LL_TIM_OC_IsEnabledPreload\n + * CCMR2 OC3PE LL_TIM_OC_IsEnabledPreload\n + * CCMR2 OC4PE LL_TIM_OC_IsEnabledPreload\n + * CCMR3 OC5PE LL_TIM_OC_IsEnabledPreload\n + * CCMR3 OC6PE LL_TIM_OC_IsEnabledPreload + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledPreload(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + uint32_t bitfield = TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]; + return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL); +} + +/** + * @brief Enable clearing the output channel on an external event. + * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode. + * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether + * or not a timer instance can clear the OCxREF signal on an external event. + * @rmtoll CCMR1 OC1CE LL_TIM_OC_EnableClear\n + * CCMR1 OC2CE LL_TIM_OC_EnableClear\n + * CCMR2 OC3CE LL_TIM_OC_EnableClear\n + * CCMR2 OC4CE LL_TIM_OC_EnableClear\n + * CCMR3 OC5CE LL_TIM_OC_EnableClear\n + * CCMR3 OC6CE LL_TIM_OC_EnableClear + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_EnableClear(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + SET_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel])); +} + +/** + * @brief Disable clearing the output channel on an external event. + * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether + * or not a timer instance can clear the OCxREF signal on an external event. + * @rmtoll CCMR1 OC1CE LL_TIM_OC_DisableClear\n + * CCMR1 OC2CE LL_TIM_OC_DisableClear\n + * CCMR2 OC3CE LL_TIM_OC_DisableClear\n + * CCMR2 OC4CE LL_TIM_OC_DisableClear\n + * CCMR3 OC5CE LL_TIM_OC_DisableClear\n + * CCMR3 OC6CE LL_TIM_OC_DisableClear + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_DisableClear(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + CLEAR_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel])); +} + +/** + * @brief Indicates clearing the output channel on an external event is enabled for the output channel. + * @note This function enables clearing the output channel on an external event. + * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode. + * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether + * or not a timer instance can clear the OCxREF signal on an external event. + * @rmtoll CCMR1 OC1CE LL_TIM_OC_IsEnabledClear\n + * CCMR1 OC2CE LL_TIM_OC_IsEnabledClear\n + * CCMR2 OC3CE LL_TIM_OC_IsEnabledClear\n + * CCMR2 OC4CE LL_TIM_OC_IsEnabledClear\n + * CCMR3 OC5CE LL_TIM_OC_IsEnabledClear\n + * CCMR3 OC6CE LL_TIM_OC_IsEnabledClear + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledClear(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + uint32_t bitfield = TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]; + return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL); +} + +/** + * @brief Set the dead-time delay (delay inserted between the rising edge of the OCxREF signal and the rising edge of the Ocx and OCxN signals). + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * dead-time insertion feature is supported by a timer instance. + * @note Helper macro @ref __LL_TIM_CALC_DEADTIME can be used to calculate the DeadTime parameter + * @rmtoll BDTR DTG LL_TIM_OC_SetDeadTime + * @param TIMx Timer instance + * @param DeadTime between Min_Data=0 and Max_Data=255 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetDeadTime(TIM_TypeDef *TIMx, uint32_t DeadTime) +{ + MODIFY_REG(TIMx->BDTR, TIM_BDTR_DTG, DeadTime); +} + +/** + * @brief Set compare value for output channel 1 (TIMx_CCR1). + * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not + * output channel 1 is supported by a timer instance. + * @rmtoll CCR1 CCR1 LL_TIM_OC_SetCompareCH1 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH1(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + WRITE_REG(TIMx->CCR1, CompareValue); +} + +/** + * @brief Set compare value for output channel 2 (TIMx_CCR2). + * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not + * output channel 2 is supported by a timer instance. + * @rmtoll CCR2 CCR2 LL_TIM_OC_SetCompareCH2 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH2(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + WRITE_REG(TIMx->CCR2, CompareValue); +} + +/** + * @brief Set compare value for output channel 3 (TIMx_CCR3). + * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not + * output channel is supported by a timer instance. + * @rmtoll CCR3 CCR3 LL_TIM_OC_SetCompareCH3 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH3(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + WRITE_REG(TIMx->CCR3, CompareValue); +} + +/** + * @brief Set compare value for output channel 4 (TIMx_CCR4). + * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not + * output channel 4 is supported by a timer instance. + * @rmtoll CCR4 CCR4 LL_TIM_OC_SetCompareCH4 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH4(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + WRITE_REG(TIMx->CCR4, CompareValue); +} + +/** + * @brief Set compare value for output channel 5 (TIMx_CCR5). + * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not + * output channel 5 is supported by a timer instance. + * @rmtoll CCR5 CCR5 LL_TIM_OC_SetCompareCH5 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH5(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + MODIFY_REG(TIMx->CCR5, TIM_CCR5_CCR5, CompareValue); +} + +/** + * @brief Set compare value for output channel 6 (TIMx_CCR6). + * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not + * output channel 6 is supported by a timer instance. + * @rmtoll CCR6 CCR6 LL_TIM_OC_SetCompareCH6 + * @param TIMx Timer instance + * @param CompareValue between Min_Data=0 and Max_Data=65535 + * @retval None + */ +__STATIC_INLINE void LL_TIM_OC_SetCompareCH6(TIM_TypeDef *TIMx, uint32_t CompareValue) +{ + WRITE_REG(TIMx->CCR6, CompareValue); +} + +/** + * @brief Get compare value (TIMx_CCR1) set for output channel 1. + * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not + * output channel 1 is supported by a timer instance. + * @rmtoll CCR1 CCR1 LL_TIM_OC_GetCompareCH1 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH1(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR1)); +} + +/** + * @brief Get compare value (TIMx_CCR2) set for output channel 2. + * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not + * output channel 2 is supported by a timer instance. + * @rmtoll CCR2 CCR2 LL_TIM_OC_GetCompareCH2 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH2(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR2)); +} + +/** + * @brief Get compare value (TIMx_CCR3) set for output channel 3. + * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not + * output channel 3 is supported by a timer instance. + * @rmtoll CCR3 CCR3 LL_TIM_OC_GetCompareCH3 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH3(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR3)); +} + +/** + * @brief Get compare value (TIMx_CCR4) set for output channel 4. + * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not + * output channel 4 is supported by a timer instance. + * @rmtoll CCR4 CCR4 LL_TIM_OC_GetCompareCH4 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH4(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR4)); +} + +/** + * @brief Get compare value (TIMx_CCR5) set for output channel 5. + * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not + * output channel 5 is supported by a timer instance. + * @rmtoll CCR5 CCR5 LL_TIM_OC_GetCompareCH5 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH5(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_BIT(TIMx->CCR5, TIM_CCR5_CCR5)); +} + +/** + * @brief Get compare value (TIMx_CCR6) set for output channel 6. + * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not + * output channel 6 is supported by a timer instance. + * @rmtoll CCR6 CCR6 LL_TIM_OC_GetCompareCH6 + * @param TIMx Timer instance + * @retval CompareValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH6(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR6)); +} + +/** + * @brief Select on which reference signal the OC5REF is combined to. + * @note Macro IS_TIM_COMBINED3PHASEPWM_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports the combined 3-phase PWM mode. + * @rmtoll CCR5 GC5C3 LL_TIM_SetCH5CombinedChannels\n + * CCR5 GC5C2 LL_TIM_SetCH5CombinedChannels\n + * CCR5 GC5C1 LL_TIM_SetCH5CombinedChannels + * @param TIMx Timer instance + * @param GroupCH5 This parameter can be a combination of the following values: + * @arg @ref LL_TIM_GROUPCH5_NONE + * @arg @ref LL_TIM_GROUPCH5_OC1REFC + * @arg @ref LL_TIM_GROUPCH5_OC2REFC + * @arg @ref LL_TIM_GROUPCH5_OC3REFC + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetCH5CombinedChannels(TIM_TypeDef *TIMx, uint32_t GroupCH5) +{ + MODIFY_REG(TIMx->CCR5, (TIM_CCR5_GC5C3 | TIM_CCR5_GC5C2 | TIM_CCR5_GC5C1), GroupCH5); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Input_Channel Input channel configuration + * @{ + */ +/** + * @brief Configure input channel. + * @rmtoll CCMR1 CC1S LL_TIM_IC_Config\n + * CCMR1 IC1PSC LL_TIM_IC_Config\n + * CCMR1 IC1F LL_TIM_IC_Config\n + * CCMR1 CC2S LL_TIM_IC_Config\n + * CCMR1 IC2PSC LL_TIM_IC_Config\n + * CCMR1 IC2F LL_TIM_IC_Config\n + * CCMR2 CC3S LL_TIM_IC_Config\n + * CCMR2 IC3PSC LL_TIM_IC_Config\n + * CCMR2 IC3F LL_TIM_IC_Config\n + * CCMR2 CC4S LL_TIM_IC_Config\n + * CCMR2 IC4PSC LL_TIM_IC_Config\n + * CCMR2 IC4F LL_TIM_IC_Config\n + * CCER CC1P LL_TIM_IC_Config\n + * CCER CC1NP LL_TIM_IC_Config\n + * CCER CC2P LL_TIM_IC_Config\n + * CCER CC2NP LL_TIM_IC_Config\n + * CCER CC3P LL_TIM_IC_Config\n + * CCER CC3NP LL_TIM_IC_Config\n + * CCER CC4P LL_TIM_IC_Config\n + * CCER CC4NP LL_TIM_IC_Config + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI or @ref LL_TIM_ACTIVEINPUT_INDIRECTTI or @ref LL_TIM_ACTIVEINPUT_TRC + * @arg @ref LL_TIM_ICPSC_DIV1 or ... or @ref LL_TIM_ICPSC_DIV8 + * @arg @ref LL_TIM_IC_FILTER_FDIV1 or ... or @ref LL_TIM_IC_FILTER_FDIV32_N8 + * @arg @ref LL_TIM_IC_POLARITY_RISING or @ref LL_TIM_IC_POLARITY_FALLING or @ref LL_TIM_IC_POLARITY_BOTHEDGE + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_Config(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]), + ((Configuration >> 16U) & (TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S)) << SHIFT_TAB_ICxx[iChannel]); + MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]), + (Configuration & (TIM_CCER_CC1NP | TIM_CCER_CC1P)) << SHIFT_TAB_CCxP[iChannel]); +} + +/** + * @brief Set the active input. + * @rmtoll CCMR1 CC1S LL_TIM_IC_SetActiveInput\n + * CCMR1 CC2S LL_TIM_IC_SetActiveInput\n + * CCMR2 CC3S LL_TIM_IC_SetActiveInput\n + * CCMR2 CC4S LL_TIM_IC_SetActiveInput + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param ICActiveInput This parameter can be one of the following values: + * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI + * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI + * @arg @ref LL_TIM_ACTIVEINPUT_TRC + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_SetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICActiveInput) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + MODIFY_REG(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]), (ICActiveInput >> 16U) << SHIFT_TAB_ICxx[iChannel]); +} + +/** + * @brief Get the current active input. + * @rmtoll CCMR1 CC1S LL_TIM_IC_GetActiveInput\n + * CCMR1 CC2S LL_TIM_IC_GetActiveInput\n + * CCMR2 CC3S LL_TIM_IC_GetActiveInput\n + * CCMR2 CC4S LL_TIM_IC_GetActiveInput + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI + * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI + * @arg @ref LL_TIM_ACTIVEINPUT_TRC + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + return ((READ_BIT(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U); +} + +/** + * @brief Set the prescaler of input channel. + * @rmtoll CCMR1 IC1PSC LL_TIM_IC_SetPrescaler\n + * CCMR1 IC2PSC LL_TIM_IC_SetPrescaler\n + * CCMR2 IC3PSC LL_TIM_IC_SetPrescaler\n + * CCMR2 IC4PSC LL_TIM_IC_SetPrescaler + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param ICPrescaler This parameter can be one of the following values: + * @arg @ref LL_TIM_ICPSC_DIV1 + * @arg @ref LL_TIM_ICPSC_DIV2 + * @arg @ref LL_TIM_ICPSC_DIV4 + * @arg @ref LL_TIM_ICPSC_DIV8 + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPrescaler) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + MODIFY_REG(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel]), (ICPrescaler >> 16U) << SHIFT_TAB_ICxx[iChannel]); +} + +/** + * @brief Get the current prescaler value acting on an input channel. + * @rmtoll CCMR1 IC1PSC LL_TIM_IC_GetPrescaler\n + * CCMR1 IC2PSC LL_TIM_IC_GetPrescaler\n + * CCMR2 IC3PSC LL_TIM_IC_GetPrescaler\n + * CCMR2 IC4PSC LL_TIM_IC_GetPrescaler + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_ICPSC_DIV1 + * @arg @ref LL_TIM_ICPSC_DIV2 + * @arg @ref LL_TIM_ICPSC_DIV4 + * @arg @ref LL_TIM_ICPSC_DIV8 + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U); +} + +/** + * @brief Set the input filter duration. + * @rmtoll CCMR1 IC1F LL_TIM_IC_SetFilter\n + * CCMR1 IC2F LL_TIM_IC_SetFilter\n + * CCMR2 IC3F LL_TIM_IC_SetFilter\n + * CCMR2 IC4F LL_TIM_IC_SetFilter + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param ICFilter This parameter can be one of the following values: + * @arg @ref LL_TIM_IC_FILTER_FDIV1 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8 + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_SetFilter(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICFilter) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel]), (ICFilter >> 16U) << SHIFT_TAB_ICxx[iChannel]); +} + +/** + * @brief Get the input filter duration. + * @rmtoll CCMR1 IC1F LL_TIM_IC_GetFilter\n + * CCMR1 IC2F LL_TIM_IC_GetFilter\n + * CCMR2 IC3F LL_TIM_IC_GetFilter\n + * CCMR2 IC4F LL_TIM_IC_GetFilter + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_IC_FILTER_FDIV1 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4 + * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6 + * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8 + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetFilter(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel])); + return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U); +} + +/** + * @brief Set the input channel polarity. + * @rmtoll CCER CC1P LL_TIM_IC_SetPolarity\n + * CCER CC1NP LL_TIM_IC_SetPolarity\n + * CCER CC2P LL_TIM_IC_SetPolarity\n + * CCER CC2NP LL_TIM_IC_SetPolarity\n + * CCER CC3P LL_TIM_IC_SetPolarity\n + * CCER CC3NP LL_TIM_IC_SetPolarity\n + * CCER CC4P LL_TIM_IC_SetPolarity\n + * CCER CC4NP LL_TIM_IC_SetPolarity + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param ICPolarity This parameter can be one of the following values: + * @arg @ref LL_TIM_IC_POLARITY_RISING + * @arg @ref LL_TIM_IC_POLARITY_FALLING + * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPolarity) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]), + ICPolarity << SHIFT_TAB_CCxP[iChannel]); +} + +/** + * @brief Get the current input channel polarity. + * @rmtoll CCER CC1P LL_TIM_IC_GetPolarity\n + * CCER CC1NP LL_TIM_IC_GetPolarity\n + * CCER CC2P LL_TIM_IC_GetPolarity\n + * CCER CC2NP LL_TIM_IC_GetPolarity\n + * CCER CC3P LL_TIM_IC_GetPolarity\n + * CCER CC3NP LL_TIM_IC_GetPolarity\n + * CCER CC4P LL_TIM_IC_GetPolarity\n + * CCER CC4NP LL_TIM_IC_GetPolarity + * @param TIMx Timer instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @retval Returned value can be one of the following values: + * @arg @ref LL_TIM_IC_POLARITY_RISING + * @arg @ref LL_TIM_IC_POLARITY_FALLING + * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel) +{ + uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel); + return (READ_BIT(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel])) >> + SHIFT_TAB_CCxP[iChannel]); +} + +/** + * @brief Connect the TIMx_CH1, CH2 and CH3 pins to the TI1 input (XOR combination). + * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides an XOR input. + * @rmtoll CR2 TI1S LL_TIM_IC_EnableXORCombination + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_EnableXORCombination(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->CR2, TIM_CR2_TI1S); +} + +/** + * @brief Disconnect the TIMx_CH1, CH2 and CH3 pins from the TI1 input. + * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides an XOR input. + * @rmtoll CR2 TI1S LL_TIM_IC_DisableXORCombination + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_IC_DisableXORCombination(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->CR2, TIM_CR2_TI1S); +} + +/** + * @brief Indicates whether the TIMx_CH1, CH2 and CH3 pins are connectected to the TI1 input. + * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides an XOR input. + * @rmtoll CR2 TI1S LL_TIM_IC_IsEnabledXORCombination + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IC_IsEnabledXORCombination(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->CR2, TIM_CR2_TI1S) == (TIM_CR2_TI1S)) ? 1UL : 0UL); +} + +/** + * @brief Get captured value for input channel 1. + * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not + * input channel 1 is supported by a timer instance. + * @rmtoll CCR1 CCR1 LL_TIM_IC_GetCaptureCH1 + * @param TIMx Timer instance + * @retval CapturedValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH1(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR1)); +} + +/** + * @brief Get captured value for input channel 2. + * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not + * input channel 2 is supported by a timer instance. + * @rmtoll CCR2 CCR2 LL_TIM_IC_GetCaptureCH2 + * @param TIMx Timer instance + * @retval CapturedValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH2(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR2)); +} + +/** + * @brief Get captured value for input channel 3. + * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not + * input channel 3 is supported by a timer instance. + * @rmtoll CCR3 CCR3 LL_TIM_IC_GetCaptureCH3 + * @param TIMx Timer instance + * @retval CapturedValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH3(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR3)); +} + +/** + * @brief Get captured value for input channel 4. + * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF. + * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports a 32 bits counter. + * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not + * input channel 4 is supported by a timer instance. + * @rmtoll CCR4 CCR4 LL_TIM_IC_GetCaptureCH4 + * @param TIMx Timer instance + * @retval CapturedValue (between Min_Data=0 and Max_Data=65535) + */ +__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH4(TIM_TypeDef *TIMx) +{ + return (uint32_t)(READ_REG(TIMx->CCR4)); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Clock_Selection Counter clock selection + * @{ + */ +/** + * @brief Enable external clock mode 2. + * @note When external clock mode 2 is enabled the counter is clocked by any active edge on the ETRF signal. + * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports external clock mode2. + * @rmtoll SMCR ECE LL_TIM_EnableExternalClock + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableExternalClock(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->SMCR, TIM_SMCR_ECE); +} + +/** + * @brief Disable external clock mode 2. + * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports external clock mode2. + * @rmtoll SMCR ECE LL_TIM_DisableExternalClock + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableExternalClock(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->SMCR, TIM_SMCR_ECE); +} + +/** + * @brief Indicate whether external clock mode 2 is enabled. + * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports external clock mode2. + * @rmtoll SMCR ECE LL_TIM_IsEnabledExternalClock + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledExternalClock(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SMCR, TIM_SMCR_ECE) == (TIM_SMCR_ECE)) ? 1UL : 0UL); +} + +/** + * @brief Set the clock source of the counter clock. + * @note when selected clock source is external clock mode 1, the timer input + * the external clock is applied is selected by calling the @ref LL_TIM_SetTriggerInput() + * function. This timer input must be configured by calling + * the @ref LL_TIM_IC_Config() function. + * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports external clock mode1. + * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports external clock mode2. + * @rmtoll SMCR SMS LL_TIM_SetClockSource\n + * SMCR ECE LL_TIM_SetClockSource + * @param TIMx Timer instance + * @param ClockSource This parameter can be one of the following values: + * @arg @ref LL_TIM_CLOCKSOURCE_INTERNAL + * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE1 + * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE2 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetClockSource(TIM_TypeDef *TIMx, uint32_t ClockSource) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS | TIM_SMCR_ECE, ClockSource); +} + +/** + * @brief Set the encoder interface mode. + * @note Macro IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx) can be used to check + * whether or not a timer instance supports the encoder mode. + * @rmtoll SMCR SMS LL_TIM_SetEncoderMode + * @param TIMx Timer instance + * @param EncoderMode This parameter can be one of the following values: + * @arg @ref LL_TIM_ENCODERMODE_X2_TI1 + * @arg @ref LL_TIM_ENCODERMODE_X2_TI2 + * @arg @ref LL_TIM_ENCODERMODE_X4_TI12 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetEncoderMode(TIM_TypeDef *TIMx, uint32_t EncoderMode) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, EncoderMode); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Timer_Synchronization Timer synchronisation configuration + * @{ + */ +/** + * @brief Set the trigger output (TRGO) used for timer synchronization . + * @note Macro IS_TIM_MASTER_INSTANCE(TIMx) can be used to check + * whether or not a timer instance can operate as a master timer. + * @rmtoll CR2 MMS LL_TIM_SetTriggerOutput + * @param TIMx Timer instance + * @param TimerSynchronization This parameter can be one of the following values: + * @arg @ref LL_TIM_TRGO_RESET + * @arg @ref LL_TIM_TRGO_ENABLE + * @arg @ref LL_TIM_TRGO_UPDATE + * @arg @ref LL_TIM_TRGO_CC1IF + * @arg @ref LL_TIM_TRGO_OC1REF + * @arg @ref LL_TIM_TRGO_OC2REF + * @arg @ref LL_TIM_TRGO_OC3REF + * @arg @ref LL_TIM_TRGO_OC4REF + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetTriggerOutput(TIM_TypeDef *TIMx, uint32_t TimerSynchronization) +{ + MODIFY_REG(TIMx->CR2, TIM_CR2_MMS, TimerSynchronization); +} + +/** + * @brief Set the trigger output 2 (TRGO2) used for ADC synchronization . + * @note Macro IS_TIM_TRGO2_INSTANCE(TIMx) can be used to check + * whether or not a timer instance can be used for ADC synchronization. + * @rmtoll CR2 MMS2 LL_TIM_SetTriggerOutput2 + * @param TIMx Timer Instance + * @param ADCSynchronization This parameter can be one of the following values: + * @arg @ref LL_TIM_TRGO2_RESET + * @arg @ref LL_TIM_TRGO2_ENABLE + * @arg @ref LL_TIM_TRGO2_UPDATE + * @arg @ref LL_TIM_TRGO2_CC1F + * @arg @ref LL_TIM_TRGO2_OC1 + * @arg @ref LL_TIM_TRGO2_OC2 + * @arg @ref LL_TIM_TRGO2_OC3 + * @arg @ref LL_TIM_TRGO2_OC4 + * @arg @ref LL_TIM_TRGO2_OC5 + * @arg @ref LL_TIM_TRGO2_OC6 + * @arg @ref LL_TIM_TRGO2_OC4_RISINGFALLING + * @arg @ref LL_TIM_TRGO2_OC6_RISINGFALLING + * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_RISING + * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_FALLING + * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_RISING + * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_FALLING + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetTriggerOutput2(TIM_TypeDef *TIMx, uint32_t ADCSynchronization) +{ + MODIFY_REG(TIMx->CR2, TIM_CR2_MMS2, ADCSynchronization); +} + +/** + * @brief Set the synchronization mode of a slave timer. + * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not + * a timer instance can operate as a slave timer. + * @rmtoll SMCR SMS LL_TIM_SetSlaveMode + * @param TIMx Timer instance + * @param SlaveMode This parameter can be one of the following values: + * @arg @ref LL_TIM_SLAVEMODE_DISABLED + * @arg @ref LL_TIM_SLAVEMODE_RESET + * @arg @ref LL_TIM_SLAVEMODE_GATED + * @arg @ref LL_TIM_SLAVEMODE_TRIGGER + * @arg @ref LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetSlaveMode(TIM_TypeDef *TIMx, uint32_t SlaveMode) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, SlaveMode); +} + +/** + * @brief Set the selects the trigger input to be used to synchronize the counter. + * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not + * a timer instance can operate as a slave timer. + * @rmtoll SMCR TS LL_TIM_SetTriggerInput + * @param TIMx Timer instance + * @param TriggerInput This parameter can be one of the following values: + * @arg @ref LL_TIM_TS_ITR0 + * @arg @ref LL_TIM_TS_ITR1 + * @arg @ref LL_TIM_TS_ITR2 + * @arg @ref LL_TIM_TS_ITR3 + * @arg @ref LL_TIM_TS_TI1F_ED + * @arg @ref LL_TIM_TS_TI1FP1 + * @arg @ref LL_TIM_TS_TI2FP2 + * @arg @ref LL_TIM_TS_ETRF + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetTriggerInput(TIM_TypeDef *TIMx, uint32_t TriggerInput) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_TS, TriggerInput); +} + +/** + * @brief Enable the Master/Slave mode. + * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not + * a timer instance can operate as a slave timer. + * @rmtoll SMCR MSM LL_TIM_EnableMasterSlaveMode + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableMasterSlaveMode(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->SMCR, TIM_SMCR_MSM); +} + +/** + * @brief Disable the Master/Slave mode. + * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not + * a timer instance can operate as a slave timer. + * @rmtoll SMCR MSM LL_TIM_DisableMasterSlaveMode + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableMasterSlaveMode(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->SMCR, TIM_SMCR_MSM); +} + +/** + * @brief Indicates whether the Master/Slave mode is enabled. + * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not + * a timer instance can operate as a slave timer. + * @rmtoll SMCR MSM LL_TIM_IsEnabledMasterSlaveMode + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledMasterSlaveMode(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SMCR, TIM_SMCR_MSM) == (TIM_SMCR_MSM)) ? 1UL : 0UL); +} + +/** + * @brief Configure the external trigger (ETR) input. + * @note Macro IS_TIM_ETR_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides an external trigger input. + * @rmtoll SMCR ETP LL_TIM_ConfigETR\n + * SMCR ETPS LL_TIM_ConfigETR\n + * SMCR ETF LL_TIM_ConfigETR + * @param TIMx Timer instance + * @param ETRPolarity This parameter can be one of the following values: + * @arg @ref LL_TIM_ETR_POLARITY_NONINVERTED + * @arg @ref LL_TIM_ETR_POLARITY_INVERTED + * @param ETRPrescaler This parameter can be one of the following values: + * @arg @ref LL_TIM_ETR_PRESCALER_DIV1 + * @arg @ref LL_TIM_ETR_PRESCALER_DIV2 + * @arg @ref LL_TIM_ETR_PRESCALER_DIV4 + * @arg @ref LL_TIM_ETR_PRESCALER_DIV8 + * @param ETRFilter This parameter can be one of the following values: + * @arg @ref LL_TIM_ETR_FILTER_FDIV1 + * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N2 + * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N4 + * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N8 + * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N6 + * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N8 + * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N6 + * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N8 + * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N6 + * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N8 + * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N5 + * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N6 + * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N8 + * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N5 + * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N6 + * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N8 + * @retval None + */ +__STATIC_INLINE void LL_TIM_ConfigETR(TIM_TypeDef *TIMx, uint32_t ETRPolarity, uint32_t ETRPrescaler, + uint32_t ETRFilter) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_ETP | TIM_SMCR_ETPS | TIM_SMCR_ETF, ETRPolarity | ETRPrescaler | ETRFilter); +} + +/** + * @brief Select the external trigger (ETR) input source. + * @note Macro IS_TIM_ETRSEL_INSTANCE(TIMx) can be used to check whether or + * not a timer instance supports ETR source selection. + * @rmtoll AF1 ETRSEL LL_TIM_SetETRSource + * @param TIMx Timer instance + * @param ETRSource This parameter can be one of the following values: + * @arg @ref LL_TIM_ETRSOURCE_LEGACY + * @arg @ref LL_TIM_ETRSOURCE_COMP1 + * @arg @ref LL_TIM_ETRSOURCE_COMP2 + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetETRSource(TIM_TypeDef *TIMx, uint32_t ETRSource) +{ + MODIFY_REG(TIMx->AF1, TIMx_AF1_ETRSEL, ETRSource); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Break_Function Break function configuration + * @{ + */ +/** + * @brief Enable the break function. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR BKE LL_TIM_EnableBRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableBRK(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_BKE); +} + +/** + * @brief Disable the break function. + * @rmtoll BDTR BKE LL_TIM_DisableBRK + * @param TIMx Timer instance + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableBRK(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKE); +} + +/** + * @brief Configure the break input. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @note Bidirectional mode is only supported by advanced timer instances. + * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not + * a timer instance is an advanced-control timer. + * @note In bidirectional mode (BKBID bit set), the Break input is configured both + * in input mode and in open drain output mode. Any active Break event will + * assert a low logic level on the Break input to indicate an internal break + * event to external devices. + * @note When bidirectional mode isn't supported, BreakAFMode must be set to + * LL_TIM_BREAK_AFMODE_INPUT. + * @rmtoll BDTR BKP LL_TIM_ConfigBRK\n + * BDTR BKF LL_TIM_ConfigBRK\n + * BDTR BKBID LL_TIM_ConfigBRK + * @param TIMx Timer instance + * @param BreakPolarity This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_POLARITY_LOW + * @arg @ref LL_TIM_BREAK_POLARITY_HIGH + * @param BreakFilter This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_FILTER_FDIV1 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N2 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N4 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N8 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N6 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N8 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N6 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N8 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N6 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N8 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N5 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N6 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N8 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N5 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N6 + * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N8 + * @param BreakAFMode This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_AFMODE_INPUT + * @arg @ref LL_TIM_BREAK_AFMODE_BIDIRECTIONAL + * @retval None + */ +__STATIC_INLINE void LL_TIM_ConfigBRK(TIM_TypeDef *TIMx, uint32_t BreakPolarity, uint32_t BreakFilter, + uint32_t BreakAFMode) +{ + MODIFY_REG(TIMx->BDTR, TIM_BDTR_BKP | TIM_BDTR_BKF | TIM_BDTR_BKBID, BreakPolarity | BreakFilter | BreakAFMode); +} + +/** + * @brief Disarm the break input (when it operates in bidirectional mode). + * @note The break input can be disarmed only when it is configured in + * bidirectional mode and when when MOE is reset. + * @note Purpose is to be able to have the input voltage back to high-state, + * whatever the time constant on the output . + * @rmtoll BDTR BKDSRM LL_TIM_DisarmBRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisarmBRK(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM); +} + +/** + * @brief Re-arm the break input (when it operates in bidirectional mode). + * @note The Break input is automatically armed as soon as MOE bit is set. + * @rmtoll BDTR BKDSRM LL_TIM_ReArmBRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ReArmBRK(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM); +} + +/** + * @brief Enable the break 2 function. + * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a second break input. + * @rmtoll BDTR BK2E LL_TIM_EnableBRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableBRK2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_BK2E); +} + +/** + * @brief Disable the break 2 function. + * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a second break input. + * @rmtoll BDTR BK2E LL_TIM_DisableBRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableBRK2(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2E); +} + +/** + * @brief Configure the break 2 input. + * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a second break input. + * @note Bidirectional mode is only supported by advanced timer instances. + * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not + * a timer instance is an advanced-control timer. + * @note In bidirectional mode (BK2BID bit set), the Break 2 input is configured both + * in input mode and in open drain output mode. Any active Break event will + * assert a low logic level on the Break 2 input to indicate an internal break + * event to external devices. + * @note When bidirectional mode isn't supported, Break2AFMode must be set to + * LL_TIM_BREAK2_AFMODE_INPUT. + * @rmtoll BDTR BK2P LL_TIM_ConfigBRK2\n + * BDTR BK2F LL_TIM_ConfigBRK2\n + * BDTR BK2BID LL_TIM_ConfigBRK2 + * @param TIMx Timer instance + * @param Break2Polarity This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK2_POLARITY_LOW + * @arg @ref LL_TIM_BREAK2_POLARITY_HIGH + * @param Break2Filter This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N2 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N4 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N8 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N6 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N8 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N6 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N8 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N6 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N8 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N5 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N6 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N8 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N5 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N6 + * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N8 + * @param Break2AFMode This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK2_AFMODE_INPUT + * @arg @ref LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL + * @retval None + */ +__STATIC_INLINE void LL_TIM_ConfigBRK2(TIM_TypeDef *TIMx, uint32_t Break2Polarity, uint32_t Break2Filter, + uint32_t Break2AFMode) +{ + MODIFY_REG(TIMx->BDTR, TIM_BDTR_BK2P | TIM_BDTR_BK2F | TIM_BDTR_BK2BID, Break2Polarity | Break2Filter | Break2AFMode); +} + +/** + * @brief Disarm the break 2 input (when it operates in bidirectional mode). + * @note The break 2 input can be disarmed only when it is configured in + * bidirectional mode and when when MOE is reset. + * @note Purpose is to be able to have the input voltage back to high-state, + * whatever the time constant on the output. + * @rmtoll BDTR BK2DSRM LL_TIM_DisarmBRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisarmBRK2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM); +} + +/** + * @brief Re-arm the break 2 input (when it operates in bidirectional mode). + * @note The Break 2 input is automatically armed as soon as MOE bit is set. + * @rmtoll BDTR BK2DSRM LL_TIM_ReArmBRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ReArmBRK2(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM); +} + +/** + * @brief Select the outputs off state (enabled v.s. disabled) in Idle and Run modes. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR OSSI LL_TIM_SetOffStates\n + * BDTR OSSR LL_TIM_SetOffStates + * @param TIMx Timer instance + * @param OffStateIdle This parameter can be one of the following values: + * @arg @ref LL_TIM_OSSI_DISABLE + * @arg @ref LL_TIM_OSSI_ENABLE + * @param OffStateRun This parameter can be one of the following values: + * @arg @ref LL_TIM_OSSR_DISABLE + * @arg @ref LL_TIM_OSSR_ENABLE + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetOffStates(TIM_TypeDef *TIMx, uint32_t OffStateIdle, uint32_t OffStateRun) +{ + MODIFY_REG(TIMx->BDTR, TIM_BDTR_OSSI | TIM_BDTR_OSSR, OffStateIdle | OffStateRun); +} + +/** + * @brief Enable automatic output (MOE can be set by software or automatically when a break input is active). + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR AOE LL_TIM_EnableAutomaticOutput + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableAutomaticOutput(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_AOE); +} + +/** + * @brief Disable automatic output (MOE can be set only by software). + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR AOE LL_TIM_DisableAutomaticOutput + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableAutomaticOutput(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_AOE); +} + +/** + * @brief Indicate whether automatic output is enabled. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR AOE LL_TIM_IsEnabledAutomaticOutput + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledAutomaticOutput(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->BDTR, TIM_BDTR_AOE) == (TIM_BDTR_AOE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the outputs (set the MOE bit in TIMx_BDTR register). + * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by + * software and is reset in case of break or break2 event + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR MOE LL_TIM_EnableAllOutputs + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableAllOutputs(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->BDTR, TIM_BDTR_MOE); +} + +/** + * @brief Disable the outputs (reset the MOE bit in TIMx_BDTR register). + * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by + * software and is reset in case of break or break2 event. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR MOE LL_TIM_DisableAllOutputs + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableAllOutputs(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->BDTR, TIM_BDTR_MOE); +} + +/** + * @brief Indicates whether outputs are enabled. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @rmtoll BDTR MOE LL_TIM_IsEnabledAllOutputs + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledAllOutputs(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->BDTR, TIM_BDTR_MOE) == (TIM_BDTR_MOE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the signals connected to the designated timer break input. + * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether + * or not a timer instance allows for break input selection. + * @rmtoll AF1 BKINE LL_TIM_EnableBreakInputSource\n + * AF1 BKCMP1E LL_TIM_EnableBreakInputSource\n + * AF1 BKCMP2E LL_TIM_EnableBreakInputSource\n + * AF2 BK2INE LL_TIM_EnableBreakInputSource\n + * AF2 BK2CMP1E LL_TIM_EnableBreakInputSource\n + * AF2 BK2CMP2E LL_TIM_EnableBreakInputSource\n + * @param TIMx Timer instance + * @param BreakInput This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_INPUT_BKIN + * @arg @ref LL_TIM_BREAK_INPUT_BKIN2 + * @param Source This parameter can be one of the following values: + * @arg @ref LL_TIM_BKIN_SOURCE_BKIN + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source) +{ + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput)); + SET_BIT(*pReg, Source); +} + +/** + * @brief Disable the signals connected to the designated timer break input. + * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether + * or not a timer instance allows for break input selection. + * @rmtoll AF1 BKINE LL_TIM_DisableBreakInputSource\n + * AF1 BKCMP1E LL_TIM_DisableBreakInputSource\n + * AF1 BKCMP2E LL_TIM_DisableBreakInputSource\n + * AF2 BK2INE LL_TIM_DisableBreakInputSource\n + * AF2 BK2CMP1E LL_TIM_DisableBreakInputSource\n + * AF2 BK2CMP2E LL_TIM_DisableBreakInputSource\n + * @param TIMx Timer instance + * @param BreakInput This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_INPUT_BKIN + * @arg @ref LL_TIM_BREAK_INPUT_BKIN2 + * @param Source This parameter can be one of the following values: + * @arg @ref LL_TIM_BKIN_SOURCE_BKIN + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source) +{ + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput)); + CLEAR_BIT(*pReg, Source); +} + +/** + * @brief Set the polarity of the break signal for the timer break input. + * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether + * or not a timer instance allows for break input selection. + * @rmtoll AF1 BKINP LL_TIM_SetBreakInputSourcePolarity\n + * AF1 BKCMP1P LL_TIM_SetBreakInputSourcePolarity\n + * AF1 BKCMP2P LL_TIM_SetBreakInputSourcePolarity\n + * AF2 BK2INP LL_TIM_SetBreakInputSourcePolarity\n + * AF2 BK2CMP1P LL_TIM_SetBreakInputSourcePolarity\n + * AF2 BK2CMP2P LL_TIM_SetBreakInputSourcePolarity + * @param TIMx Timer instance + * @param BreakInput This parameter can be one of the following values: + * @arg @ref LL_TIM_BREAK_INPUT_BKIN + * @arg @ref LL_TIM_BREAK_INPUT_BKIN2 + * @param Source This parameter can be one of the following values: + * @arg @ref LL_TIM_BKIN_SOURCE_BKIN + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 + * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_TIM_BKIN_POLARITY_LOW + * @arg @ref LL_TIM_BKIN_POLARITY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetBreakInputSourcePolarity(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source, + uint32_t Polarity) +{ + __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput)); + MODIFY_REG(*pReg, (TIMx_AF1_BKINP << TIM_POSITION_BRK_SOURCE), (Polarity << TIM_POSITION_BRK_SOURCE)); +} +/** + * @} + */ + +/** @defgroup TIM_LL_EF_DMA_Burst_Mode DMA burst mode configuration + * @{ + */ +/** + * @brief Configures the timer DMA burst feature. + * @note Macro IS_TIM_DMABURST_INSTANCE(TIMx) can be used to check whether or + * not a timer instance supports the DMA burst mode. + * @rmtoll DCR DBL LL_TIM_ConfigDMABurst\n + * DCR DBA LL_TIM_ConfigDMABurst + * @param TIMx Timer instance + * @param DMABurstBaseAddress This parameter can be one of the following values: + * @arg @ref LL_TIM_DMABURST_BASEADDR_CR1 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CR2 + * @arg @ref LL_TIM_DMABURST_BASEADDR_SMCR + * @arg @ref LL_TIM_DMABURST_BASEADDR_DIER + * @arg @ref LL_TIM_DMABURST_BASEADDR_SR + * @arg @ref LL_TIM_DMABURST_BASEADDR_EGR + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR1 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR2 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCER + * @arg @ref LL_TIM_DMABURST_BASEADDR_CNT + * @arg @ref LL_TIM_DMABURST_BASEADDR_PSC + * @arg @ref LL_TIM_DMABURST_BASEADDR_ARR + * @arg @ref LL_TIM_DMABURST_BASEADDR_RCR + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR1 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR2 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR3 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR4 + * @arg @ref LL_TIM_DMABURST_BASEADDR_BDTR + * @arg @ref LL_TIM_DMABURST_BASEADDR_OR1 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR3 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR5 + * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR6 + * @arg @ref LL_TIM_DMABURST_BASEADDR_AF1 + * @arg @ref LL_TIM_DMABURST_BASEADDR_AF2 + * @param DMABurstLength This parameter can be one of the following values: + * @arg @ref LL_TIM_DMABURST_LENGTH_1TRANSFER + * @arg @ref LL_TIM_DMABURST_LENGTH_2TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_3TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_4TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_5TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_6TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_7TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_8TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_9TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_10TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_11TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_12TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_13TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_14TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_15TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_16TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_17TRANSFERS + * @arg @ref LL_TIM_DMABURST_LENGTH_18TRANSFERS + * @retval None + */ +__STATIC_INLINE void LL_TIM_ConfigDMABurst(TIM_TypeDef *TIMx, uint32_t DMABurstBaseAddress, uint32_t DMABurstLength) +{ + MODIFY_REG(TIMx->DCR, (TIM_DCR_DBL | TIM_DCR_DBA), (DMABurstBaseAddress | DMABurstLength)); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_Timer_Inputs_Remapping Timer input remapping + * @{ + */ +/** + * @brief Remap TIM inputs (input channel, internal/external triggers). + * @note Macro IS_TIM_REMAP_INSTANCE(TIMx) can be used to check whether or not + * a some timer inputs can be remapped. + * @rmtoll TIM1_OR1 ETR_ADC1_RMP LL_TIM_SetRemap\n + * TIM1_OR1 TI1_RMP LL_TIM_SetRemap\n + * TIM2_OR1 TI4_RMP LL_TIM_SetRemap\n + * TIM2_OR1 TI1_RMP LL_TIM_SetRemap\n + * TIM16_OR1 TI1_RMP LL_TIM_SetRemap\n + * TIM17_OR1 TI1_RMP LL_TIM_SetRemap + * @param TIMx Timer instance + * @param Remap Remap param depends on the TIMx. Description available only + * in CHM version of the User Manual (not in .pdf). + * Otherwise see Reference Manual description of OR1 registers. + * + * Below description summarizes "Timer Instance" and "Remap" param combinations: + * + * TIM1: any combination of TI1_RMP, ETR_ADC_RMP where + * + * . . ETR_ADC_RMP can be one of the following values + * @arg @ref LL_TIM_TIM1_ETR_ADC_RMP_NC + * @arg @ref LL_TIM_TIM1_ETR_ADC_RMP_AWD1 + * @arg @ref LL_TIM_TIM1_ETR_ADC_RMP_AWD2 + * @arg @ref LL_TIM_TIM1_ETR_ADC_RMP_AWD3 + * + * . . TI1_RMP can be one of the following values + * @arg @ref LL_TIM_TIM1_TI1_RMP_GPIO + * @arg @ref LL_TIM_TIM1_TI1_RMP_COMP1 + * + * TIM2: any combination of ETR_RMP, TI4_RMP where + * + * . . ETR_RMP can be one of the following values + * @arg @ref LL_TIM_TIM2_ETR_RMP_GPIO + * @arg @ref LL_TIM_TIM2_ETR_RMP_LSE + * + * . . TI4_RMP can be one of the following values + * @arg @ref LL_TIM_TIM2_TI4_RMP_GPIO + * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1 + * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP2 + * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1_COMP2 + * + * TIM16: one of the following values + * + * @arg @ref LL_TIM_TIM16_TI1_RMP_GPIO + * @arg @ref LL_TIM_TIM16_TI1_RMP_LSI + * @arg @ref LL_TIM_TIM16_TI1_RMP_LSE + * @arg @ref LL_TIM_TIM16_TI1_RMP_RTC + * + * TIM17: one of the following values + * + * @arg @ref LL_TIM_TIM17_TI1_RMP_GPIO + * @arg @ref LL_TIM_TIM17_TI1_RMP_MSI + * @arg @ref LL_TIM_TIM17_TI1_RMP_HSE_32 + * @arg @ref LL_TIM_TIM17_TI1_RMP_MCO + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetRemap(TIM_TypeDef *TIMx, uint32_t Remap) +{ + MODIFY_REG(TIMx->OR1, (Remap >> TIMx_OR1_RMP_SHIFT), (Remap & TIMx_OR1_RMP_MASK)); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_OCREF_Clear OCREF_Clear_Management + * @{ + */ +/** + * @brief Set the OCREF clear input source + * @note The OCxREF signal of a given channel can be cleared when a high level is applied on the OCREF_CLR_INPUT + * @note This function can only be used in Output compare and PWM modes. + * @rmtoll SMCR OCCS LL_TIM_SetOCRefClearInputSource + * @param TIMx Timer instance + * @param OCRefClearInputSource This parameter can be one of the following values: + * @arg @ref LL_TIM_OCREF_CLR_INT_OCREF_CLR + * @arg @ref LL_TIM_OCREF_CLR_INT_ETR + * @retval None + */ +__STATIC_INLINE void LL_TIM_SetOCRefClearInputSource(TIM_TypeDef *TIMx, uint32_t OCRefClearInputSource) +{ + MODIFY_REG(TIMx->SMCR, TIM_SMCR_OCCS, OCRefClearInputSource); +} +/** + * @} + */ + +/** @defgroup TIM_LL_EF_FLAG_Management FLAG-Management + * @{ + */ +/** + * @brief Clear the update interrupt flag (UIF). + * @rmtoll SR UIF LL_TIM_ClearFlag_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_UPDATE(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_UIF)); +} + +/** + * @brief Indicate whether update interrupt flag (UIF) is set (update interrupt is pending). + * @rmtoll SR UIF LL_TIM_IsActiveFlag_UPDATE + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_UPDATE(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_UIF) == (TIM_SR_UIF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 1 interrupt flag (CC1F). + * @rmtoll SR CC1IF LL_TIM_ClearFlag_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC1(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC1IF)); +} + +/** + * @brief Indicate whether Capture/Compare 1 interrupt flag (CC1F) is set (Capture/Compare 1 interrupt is pending). + * @rmtoll SR CC1IF LL_TIM_IsActiveFlag_CC1 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC1IF) == (TIM_SR_CC1IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 2 interrupt flag (CC2F). + * @rmtoll SR CC2IF LL_TIM_ClearFlag_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC2(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC2IF)); +} + +/** + * @brief Indicate whether Capture/Compare 2 interrupt flag (CC2F) is set (Capture/Compare 2 interrupt is pending). + * @rmtoll SR CC2IF LL_TIM_IsActiveFlag_CC2 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC2IF) == (TIM_SR_CC2IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 3 interrupt flag (CC3F). + * @rmtoll SR CC3IF LL_TIM_ClearFlag_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC3(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC3IF)); +} + +/** + * @brief Indicate whether Capture/Compare 3 interrupt flag (CC3F) is set (Capture/Compare 3 interrupt is pending). + * @rmtoll SR CC3IF LL_TIM_IsActiveFlag_CC3 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC3IF) == (TIM_SR_CC3IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 4 interrupt flag (CC4F). + * @rmtoll SR CC4IF LL_TIM_ClearFlag_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC4(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC4IF)); +} + +/** + * @brief Indicate whether Capture/Compare 4 interrupt flag (CC4F) is set (Capture/Compare 4 interrupt is pending). + * @rmtoll SR CC4IF LL_TIM_IsActiveFlag_CC4 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC4IF) == (TIM_SR_CC4IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 5 interrupt flag (CC5F). + * @rmtoll SR CC5IF LL_TIM_ClearFlag_CC5 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC5(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC5IF)); +} + +/** + * @brief Indicate whether Capture/Compare 5 interrupt flag (CC5F) is set (Capture/Compare 5 interrupt is pending). + * @rmtoll SR CC5IF LL_TIM_IsActiveFlag_CC5 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC5(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC5IF) == (TIM_SR_CC5IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 6 interrupt flag (CC6F). + * @rmtoll SR CC6IF LL_TIM_ClearFlag_CC6 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC6(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC6IF)); +} + +/** + * @brief Indicate whether Capture/Compare 6 interrupt flag (CC6F) is set (Capture/Compare 6 interrupt is pending). + * @rmtoll SR CC6IF LL_TIM_IsActiveFlag_CC6 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC6(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC6IF) == (TIM_SR_CC6IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the commutation interrupt flag (COMIF). + * @rmtoll SR COMIF LL_TIM_ClearFlag_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_COM(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_COMIF)); +} + +/** + * @brief Indicate whether commutation interrupt flag (COMIF) is set (commutation interrupt is pending). + * @rmtoll SR COMIF LL_TIM_IsActiveFlag_COM + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_COM(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_COMIF) == (TIM_SR_COMIF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the trigger interrupt flag (TIF). + * @rmtoll SR TIF LL_TIM_ClearFlag_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_TRIG(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_TIF)); +} + +/** + * @brief Indicate whether trigger interrupt flag (TIF) is set (trigger interrupt is pending). + * @rmtoll SR TIF LL_TIM_IsActiveFlag_TRIG + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_TRIG(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_TIF) == (TIM_SR_TIF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the break interrupt flag (BIF). + * @rmtoll SR BIF LL_TIM_ClearFlag_BRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_BRK(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_BIF)); +} + +/** + * @brief Indicate whether break interrupt flag (BIF) is set (break interrupt is pending). + * @rmtoll SR BIF LL_TIM_IsActiveFlag_BRK + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_BIF) == (TIM_SR_BIF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the break 2 interrupt flag (B2IF). + * @rmtoll SR B2IF LL_TIM_ClearFlag_BRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_BRK2(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_B2IF)); +} + +/** + * @brief Indicate whether break 2 interrupt flag (B2IF) is set (break 2 interrupt is pending). + * @rmtoll SR B2IF LL_TIM_IsActiveFlag_BRK2 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK2(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_B2IF) == (TIM_SR_B2IF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 1 over-capture interrupt flag (CC1OF). + * @rmtoll SR CC1OF LL_TIM_ClearFlag_CC1OVR + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC1OVR(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC1OF)); +} + +/** + * @brief Indicate whether Capture/Compare 1 over-capture interrupt flag (CC1OF) is set (Capture/Compare 1 interrupt is pending). + * @rmtoll SR CC1OF LL_TIM_IsActiveFlag_CC1OVR + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1OVR(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC1OF) == (TIM_SR_CC1OF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 2 over-capture interrupt flag (CC2OF). + * @rmtoll SR CC2OF LL_TIM_ClearFlag_CC2OVR + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC2OVR(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC2OF)); +} + +/** + * @brief Indicate whether Capture/Compare 2 over-capture interrupt flag (CC2OF) is set (Capture/Compare 2 over-capture interrupt is pending). + * @rmtoll SR CC2OF LL_TIM_IsActiveFlag_CC2OVR + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2OVR(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC2OF) == (TIM_SR_CC2OF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 3 over-capture interrupt flag (CC3OF). + * @rmtoll SR CC3OF LL_TIM_ClearFlag_CC3OVR + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC3OVR(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC3OF)); +} + +/** + * @brief Indicate whether Capture/Compare 3 over-capture interrupt flag (CC3OF) is set (Capture/Compare 3 over-capture interrupt is pending). + * @rmtoll SR CC3OF LL_TIM_IsActiveFlag_CC3OVR + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3OVR(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC3OF) == (TIM_SR_CC3OF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the Capture/Compare 4 over-capture interrupt flag (CC4OF). + * @rmtoll SR CC4OF LL_TIM_ClearFlag_CC4OVR + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_CC4OVR(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_CC4OF)); +} + +/** + * @brief Indicate whether Capture/Compare 4 over-capture interrupt flag (CC4OF) is set (Capture/Compare 4 over-capture interrupt is pending). + * @rmtoll SR CC4OF LL_TIM_IsActiveFlag_CC4OVR + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4OVR(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_CC4OF) == (TIM_SR_CC4OF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the system break interrupt flag (SBIF). + * @rmtoll SR SBIF LL_TIM_ClearFlag_SYSBRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_ClearFlag_SYSBRK(TIM_TypeDef *TIMx) +{ + WRITE_REG(TIMx->SR, ~(TIM_SR_SBIF)); +} + +/** + * @brief Indicate whether system break interrupt flag (SBIF) is set (system break interrupt is pending). + * @rmtoll SR SBIF LL_TIM_IsActiveFlag_SYSBRK + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_SYSBRK(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->SR, TIM_SR_SBIF) == (TIM_SR_SBIF)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_IT_Management IT-Management + * @{ + */ +/** + * @brief Enable update interrupt (UIE). + * @rmtoll DIER UIE LL_TIM_EnableIT_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_UPDATE(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_UIE); +} + +/** + * @brief Disable update interrupt (UIE). + * @rmtoll DIER UIE LL_TIM_DisableIT_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_UPDATE(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_UIE); +} + +/** + * @brief Indicates whether the update interrupt (UIE) is enabled. + * @rmtoll DIER UIE LL_TIM_IsEnabledIT_UPDATE + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_UPDATE(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_UIE) == (TIM_DIER_UIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 1 interrupt (CC1IE). + * @rmtoll DIER CC1IE LL_TIM_EnableIT_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_CC1(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC1IE); +} + +/** + * @brief Disable capture/compare 1 interrupt (CC1IE). + * @rmtoll DIER CC1IE LL_TIM_DisableIT_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_CC1(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1IE); +} + +/** + * @brief Indicates whether the capture/compare 1 interrupt (CC1IE) is enabled. + * @rmtoll DIER CC1IE LL_TIM_IsEnabledIT_CC1 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC1(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1IE) == (TIM_DIER_CC1IE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 2 interrupt (CC2IE). + * @rmtoll DIER CC2IE LL_TIM_EnableIT_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_CC2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC2IE); +} + +/** + * @brief Disable capture/compare 2 interrupt (CC2IE). + * @rmtoll DIER CC2IE LL_TIM_DisableIT_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_CC2(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2IE); +} + +/** + * @brief Indicates whether the capture/compare 2 interrupt (CC2IE) is enabled. + * @rmtoll DIER CC2IE LL_TIM_IsEnabledIT_CC2 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC2(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2IE) == (TIM_DIER_CC2IE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 3 interrupt (CC3IE). + * @rmtoll DIER CC3IE LL_TIM_EnableIT_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_CC3(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC3IE); +} + +/** + * @brief Disable capture/compare 3 interrupt (CC3IE). + * @rmtoll DIER CC3IE LL_TIM_DisableIT_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_CC3(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3IE); +} + +/** + * @brief Indicates whether the capture/compare 3 interrupt (CC3IE) is enabled. + * @rmtoll DIER CC3IE LL_TIM_IsEnabledIT_CC3 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC3(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3IE) == (TIM_DIER_CC3IE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 4 interrupt (CC4IE). + * @rmtoll DIER CC4IE LL_TIM_EnableIT_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_CC4(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC4IE); +} + +/** + * @brief Disable capture/compare 4 interrupt (CC4IE). + * @rmtoll DIER CC4IE LL_TIM_DisableIT_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_CC4(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4IE); +} + +/** + * @brief Indicates whether the capture/compare 4 interrupt (CC4IE) is enabled. + * @rmtoll DIER CC4IE LL_TIM_IsEnabledIT_CC4 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC4(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4IE) == (TIM_DIER_CC4IE)) ? 1UL : 0UL); +} + +/** + * @brief Enable commutation interrupt (COMIE). + * @rmtoll DIER COMIE LL_TIM_EnableIT_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_COM(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_COMIE); +} + +/** + * @brief Disable commutation interrupt (COMIE). + * @rmtoll DIER COMIE LL_TIM_DisableIT_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_COM(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_COMIE); +} + +/** + * @brief Indicates whether the commutation interrupt (COMIE) is enabled. + * @rmtoll DIER COMIE LL_TIM_IsEnabledIT_COM + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_COM(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_COMIE) == (TIM_DIER_COMIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable trigger interrupt (TIE). + * @rmtoll DIER TIE LL_TIM_EnableIT_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_TRIG(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_TIE); +} + +/** + * @brief Disable trigger interrupt (TIE). + * @rmtoll DIER TIE LL_TIM_DisableIT_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_TRIG(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_TIE); +} + +/** + * @brief Indicates whether the trigger interrupt (TIE) is enabled. + * @rmtoll DIER TIE LL_TIM_IsEnabledIT_TRIG + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_TRIG(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_TIE) == (TIM_DIER_TIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable break interrupt (BIE). + * @rmtoll DIER BIE LL_TIM_EnableIT_BRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableIT_BRK(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_BIE); +} + +/** + * @brief Disable break interrupt (BIE). + * @rmtoll DIER BIE LL_TIM_DisableIT_BRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableIT_BRK(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_BIE); +} + +/** + * @brief Indicates whether the break interrupt (BIE) is enabled. + * @rmtoll DIER BIE LL_TIM_IsEnabledIT_BRK + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_BRK(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_BIE) == (TIM_DIER_BIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_DMA_Management DMA-Management + * @{ + */ +/** + * @brief Enable update DMA request (UDE). + * @rmtoll DIER UDE LL_TIM_EnableDMAReq_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_UPDATE(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_UDE); +} + +/** + * @brief Disable update DMA request (UDE). + * @rmtoll DIER UDE LL_TIM_DisableDMAReq_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_UPDATE(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_UDE); +} + +/** + * @brief Indicates whether the update DMA request (UDE) is enabled. + * @rmtoll DIER UDE LL_TIM_IsEnabledDMAReq_UPDATE + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_UPDATE(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_UDE) == (TIM_DIER_UDE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 1 DMA request (CC1DE). + * @rmtoll DIER CC1DE LL_TIM_EnableDMAReq_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_CC1(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC1DE); +} + +/** + * @brief Disable capture/compare 1 DMA request (CC1DE). + * @rmtoll DIER CC1DE LL_TIM_DisableDMAReq_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_CC1(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1DE); +} + +/** + * @brief Indicates whether the capture/compare 1 DMA request (CC1DE) is enabled. + * @rmtoll DIER CC1DE LL_TIM_IsEnabledDMAReq_CC1 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC1(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1DE) == (TIM_DIER_CC1DE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 2 DMA request (CC2DE). + * @rmtoll DIER CC2DE LL_TIM_EnableDMAReq_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_CC2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC2DE); +} + +/** + * @brief Disable capture/compare 2 DMA request (CC2DE). + * @rmtoll DIER CC2DE LL_TIM_DisableDMAReq_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_CC2(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2DE); +} + +/** + * @brief Indicates whether the capture/compare 2 DMA request (CC2DE) is enabled. + * @rmtoll DIER CC2DE LL_TIM_IsEnabledDMAReq_CC2 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC2(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2DE) == (TIM_DIER_CC2DE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 3 DMA request (CC3DE). + * @rmtoll DIER CC3DE LL_TIM_EnableDMAReq_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_CC3(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC3DE); +} + +/** + * @brief Disable capture/compare 3 DMA request (CC3DE). + * @rmtoll DIER CC3DE LL_TIM_DisableDMAReq_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_CC3(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3DE); +} + +/** + * @brief Indicates whether the capture/compare 3 DMA request (CC3DE) is enabled. + * @rmtoll DIER CC3DE LL_TIM_IsEnabledDMAReq_CC3 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC3(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3DE) == (TIM_DIER_CC3DE)) ? 1UL : 0UL); +} + +/** + * @brief Enable capture/compare 4 DMA request (CC4DE). + * @rmtoll DIER CC4DE LL_TIM_EnableDMAReq_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_CC4(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_CC4DE); +} + +/** + * @brief Disable capture/compare 4 DMA request (CC4DE). + * @rmtoll DIER CC4DE LL_TIM_DisableDMAReq_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_CC4(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4DE); +} + +/** + * @brief Indicates whether the capture/compare 4 DMA request (CC4DE) is enabled. + * @rmtoll DIER CC4DE LL_TIM_IsEnabledDMAReq_CC4 + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC4(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4DE) == (TIM_DIER_CC4DE)) ? 1UL : 0UL); +} + +/** + * @brief Enable commutation DMA request (COMDE). + * @rmtoll DIER COMDE LL_TIM_EnableDMAReq_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_COM(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_COMDE); +} + +/** + * @brief Disable commutation DMA request (COMDE). + * @rmtoll DIER COMDE LL_TIM_DisableDMAReq_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_COM(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_COMDE); +} + +/** + * @brief Indicates whether the commutation DMA request (COMDE) is enabled. + * @rmtoll DIER COMDE LL_TIM_IsEnabledDMAReq_COM + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_COM(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_COMDE) == (TIM_DIER_COMDE)) ? 1UL : 0UL); +} + +/** + * @brief Enable trigger interrupt (TDE). + * @rmtoll DIER TDE LL_TIM_EnableDMAReq_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_EnableDMAReq_TRIG(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->DIER, TIM_DIER_TDE); +} + +/** + * @brief Disable trigger interrupt (TDE). + * @rmtoll DIER TDE LL_TIM_DisableDMAReq_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_DisableDMAReq_TRIG(TIM_TypeDef *TIMx) +{ + CLEAR_BIT(TIMx->DIER, TIM_DIER_TDE); +} + +/** + * @brief Indicates whether the trigger interrupt (TDE) is enabled. + * @rmtoll DIER TDE LL_TIM_IsEnabledDMAReq_TRIG + * @param TIMx Timer instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_TRIG(TIM_TypeDef *TIMx) +{ + return ((READ_BIT(TIMx->DIER, TIM_DIER_TDE) == (TIM_DIER_TDE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup TIM_LL_EF_EVENT_Management EVENT-Management + * @{ + */ +/** + * @brief Generate an update event. + * @rmtoll EGR UG LL_TIM_GenerateEvent_UPDATE + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_UPDATE(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_UG); +} + +/** + * @brief Generate Capture/Compare 1 event. + * @rmtoll EGR CC1G LL_TIM_GenerateEvent_CC1 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_CC1(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_CC1G); +} + +/** + * @brief Generate Capture/Compare 2 event. + * @rmtoll EGR CC2G LL_TIM_GenerateEvent_CC2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_CC2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_CC2G); +} + +/** + * @brief Generate Capture/Compare 3 event. + * @rmtoll EGR CC3G LL_TIM_GenerateEvent_CC3 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_CC3(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_CC3G); +} + +/** + * @brief Generate Capture/Compare 4 event. + * @rmtoll EGR CC4G LL_TIM_GenerateEvent_CC4 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_CC4(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_CC4G); +} + +/** + * @brief Generate commutation event. + * @rmtoll EGR COMG LL_TIM_GenerateEvent_COM + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_COM(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_COMG); +} + +/** + * @brief Generate trigger event. + * @rmtoll EGR TG LL_TIM_GenerateEvent_TRIG + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_TRIG(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_TG); +} + +/** + * @brief Generate break event. + * @rmtoll EGR BG LL_TIM_GenerateEvent_BRK + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_BRK(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_BG); +} + +/** + * @brief Generate break 2 event. + * @rmtoll EGR B2G LL_TIM_GenerateEvent_BRK2 + * @param TIMx Timer instance + * @retval None + */ +__STATIC_INLINE void LL_TIM_GenerateEvent_BRK2(TIM_TypeDef *TIMx) +{ + SET_BIT(TIMx->EGR, TIM_EGR_B2G); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup TIM_LL_EF_Init Initialisation and deinitialisation functions + * @{ + */ + +ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx); +void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct); +ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, LL_TIM_InitTypeDef *TIM_InitStruct); +void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct); +ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct); +void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct); +ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct); +void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct); +ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct); +void LL_TIM_HALLSENSOR_StructInit(LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct); +ErrorStatus LL_TIM_HALLSENSOR_Init(TIM_TypeDef *TIMx, LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct); +void LL_TIM_BDTR_StructInit(LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct); +ErrorStatus LL_TIM_BDTR_Init(TIM_TypeDef *TIMx, LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* TIM1 || TIM2 || TIM16 || TIM17 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_TIM_H */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_usart.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_usart.h new file mode 100644 index 0000000000..de04ac3e1d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_usart.h @@ -0,0 +1,4378 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_usart.h + * @author MCD Application Team + * @brief Header file of USART LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_USART_H +#define STM32WLxx_LL_USART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (USART1) || defined (USART2) + +/** @defgroup USART_LL USART + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup USART_LL_Private_Variables USART Private Variables + * @{ + */ +/* Array used to get the USART prescaler division decimal values versus @ref USART_LL_EC_PRESCALER values */ +static const uint32_t USART_PRESCALER_TAB[] = +{ + 1UL, + 2UL, + 4UL, + 6UL, + 8UL, + 10UL, + 12UL, + 16UL, + 32UL, + 64UL, + 128UL, + 256UL +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_Private_Macros USART Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_ES_INIT USART Exported Init structures + * @{ + */ + +/** + * @brief LL USART Init Structure definition + */ +typedef struct +{ + uint32_t PrescalerValue; /*!< Specifies the Prescaler to compute the communication baud rate. + This parameter can be a value of @ref USART_LL_EC_PRESCALER. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetPrescaler().*/ + + uint32_t BaudRate; /*!< This field defines expected Usart communication baud rate. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetBaudRate().*/ + + uint32_t DataWidth; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref USART_LL_EC_DATAWIDTH. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetDataWidth().*/ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref USART_LL_EC_STOPBITS. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetStopBitsLength().*/ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref USART_LL_EC_PARITY. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetParity().*/ + + uint32_t TransferDirection; /*!< Specifies whether the Receive and/or Transmit mode is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_DIRECTION. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetTransferDirection().*/ + + uint32_t HardwareFlowControl; /*!< Specifies whether the hardware flow control mode is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_HWCONTROL. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetHWFlowCtrl().*/ + + uint32_t OverSampling; /*!< Specifies whether USART oversampling mode is 16 or 8. + This parameter can be a value of @ref USART_LL_EC_OVERSAMPLING. + + This feature can be modified afterwards using unitary function @ref LL_USART_SetOverSampling().*/ + +} LL_USART_InitTypeDef; + +/** + * @brief LL USART Clock Init Structure definition + */ +typedef struct +{ + uint32_t ClockOutput; /*!< Specifies whether the USART clock is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_CLOCK. + + USART HW configuration can be modified afterwards using unitary functions + @ref LL_USART_EnableSCLKOutput() or @ref LL_USART_DisableSCLKOutput(). + For more details, refer to description of this function. */ + + uint32_t ClockPolarity; /*!< Specifies the steady state of the serial clock. + This parameter can be a value of @ref USART_LL_EC_POLARITY. + + USART HW configuration can be modified afterwards using unitary functions @ref LL_USART_SetClockPolarity(). + For more details, refer to description of this function. */ + + uint32_t ClockPhase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref USART_LL_EC_PHASE. + + USART HW configuration can be modified afterwards using unitary functions @ref LL_USART_SetClockPhase(). + For more details, refer to description of this function. */ + + uint32_t LastBitClockPulse; /*!< Specifies whether the clock pulse corresponding to the last transmitted + data bit (MSB) has to be output on the SCLK pin in synchronous mode. + This parameter can be a value of @ref USART_LL_EC_LASTCLKPULSE. + + USART HW configuration can be modified afterwards using unitary functions @ref LL_USART_SetLastClkPulseOutput(). + For more details, refer to description of this function. */ + +} LL_USART_ClockInitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup USART_LL_Exported_Constants USART Exported Constants + * @{ + */ + +/** @defgroup USART_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_USART_WriteReg function + * @{ + */ +#define LL_USART_ICR_PECF USART_ICR_PECF /*!< Parity error flag */ +#define LL_USART_ICR_FECF USART_ICR_FECF /*!< Framing error flag */ +#define LL_USART_ICR_NECF USART_ICR_NECF /*!< Noise error detected flag */ +#define LL_USART_ICR_ORECF USART_ICR_ORECF /*!< Overrun error flag */ +#define LL_USART_ICR_IDLECF USART_ICR_IDLECF /*!< Idle line detected flag */ +#define LL_USART_ICR_TXFECF USART_ICR_TXFECF /*!< TX FIFO Empty Clear flag */ +#define LL_USART_ICR_TCCF USART_ICR_TCCF /*!< Transmission complete flag */ +#define LL_USART_ICR_TCBGTCF USART_ICR_TCBGTCF /*!< Transmission completed before guard time flag */ +#define LL_USART_ICR_LBDCF USART_ICR_LBDCF /*!< LIN break detection flag */ +#define LL_USART_ICR_CTSCF USART_ICR_CTSCF /*!< CTS flag */ +#define LL_USART_ICR_RTOCF USART_ICR_RTOCF /*!< Receiver timeout flag */ +#define LL_USART_ICR_EOBCF USART_ICR_EOBCF /*!< End of block flag */ +#define LL_USART_ICR_UDRCF USART_ICR_UDRCF /*!< SPI Slave Underrun Clear flag */ +#define LL_USART_ICR_CMCF USART_ICR_CMCF /*!< Character match flag */ +#define LL_USART_ICR_WUCF USART_ICR_WUCF /*!< Wakeup from Stop mode flag */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_USART_ReadReg function + * @{ + */ +#define LL_USART_ISR_PE USART_ISR_PE /*!< Parity error flag */ +#define LL_USART_ISR_FE USART_ISR_FE /*!< Framing error flag */ +#define LL_USART_ISR_NE USART_ISR_NE /*!< Noise detected flag */ +#define LL_USART_ISR_ORE USART_ISR_ORE /*!< Overrun error flag */ +#define LL_USART_ISR_IDLE USART_ISR_IDLE /*!< Idle line detected flag */ +#define LL_USART_ISR_RXNE_RXFNE USART_ISR_RXNE_RXFNE /*!< Read data register or RX FIFO not empty flag */ +#define LL_USART_ISR_TC USART_ISR_TC /*!< Transmission complete flag */ +#define LL_USART_ISR_TXE_TXFNF USART_ISR_TXE_TXFNF /*!< Transmit data register empty or TX FIFO Not Full flag*/ +#define LL_USART_ISR_LBDF USART_ISR_LBDF /*!< LIN break detection flag */ +#define LL_USART_ISR_CTSIF USART_ISR_CTSIF /*!< CTS interrupt flag */ +#define LL_USART_ISR_CTS USART_ISR_CTS /*!< CTS flag */ +#define LL_USART_ISR_RTOF USART_ISR_RTOF /*!< Receiver timeout flag */ +#define LL_USART_ISR_EOBF USART_ISR_EOBF /*!< End of block flag */ +#define LL_USART_ISR_UDR USART_ISR_UDR /*!< SPI Slave underrun error flag */ +#define LL_USART_ISR_ABRE USART_ISR_ABRE /*!< Auto baud rate error flag */ +#define LL_USART_ISR_ABRF USART_ISR_ABRF /*!< Auto baud rate flag */ +#define LL_USART_ISR_BUSY USART_ISR_BUSY /*!< Busy flag */ +#define LL_USART_ISR_CMF USART_ISR_CMF /*!< Character match flag */ +#define LL_USART_ISR_SBKF USART_ISR_SBKF /*!< Send break flag */ +#define LL_USART_ISR_RWU USART_ISR_RWU /*!< Receiver wakeup from Mute mode flag */ +#define LL_USART_ISR_WUF USART_ISR_WUF /*!< Wakeup from Stop mode flag */ +#define LL_USART_ISR_TEACK USART_ISR_TEACK /*!< Transmit enable acknowledge flag */ +#define LL_USART_ISR_REACK USART_ISR_REACK /*!< Receive enable acknowledge flag */ +#define LL_USART_ISR_TXFE USART_ISR_TXFE /*!< TX FIFO empty flag */ +#define LL_USART_ISR_RXFF USART_ISR_RXFF /*!< RX FIFO full flag */ +#define LL_USART_ISR_TCBGT USART_ISR_TCBGT /*!< Transmission complete before guard time completion flag */ +#define LL_USART_ISR_RXFT USART_ISR_RXFT /*!< RX FIFO threshold flag */ +#define LL_USART_ISR_TXFT USART_ISR_TXFT /*!< TX FIFO threshold flag */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_USART_ReadReg and LL_USART_WriteReg functions + * @{ + */ +#define LL_USART_CR1_IDLEIE USART_CR1_IDLEIE /*!< IDLE interrupt enable */ +#define LL_USART_CR1_RXNEIE_RXFNEIE USART_CR1_RXNEIE_RXFNEIE /*!< Read data register and RXFIFO not empty interrupt enable */ +#define LL_USART_CR1_TCIE USART_CR1_TCIE /*!< Transmission complete interrupt enable */ +#define LL_USART_CR1_TXEIE_TXFNFIE USART_CR1_TXEIE_TXFNFIE /*!< Transmit data register empty and TX FIFO not full interrupt enable */ +#define LL_USART_CR1_PEIE USART_CR1_PEIE /*!< Parity error */ +#define LL_USART_CR1_CMIE USART_CR1_CMIE /*!< Character match interrupt enable */ +#define LL_USART_CR1_RTOIE USART_CR1_RTOIE /*!< Receiver timeout interrupt enable */ +#define LL_USART_CR1_EOBIE USART_CR1_EOBIE /*!< End of Block interrupt enable */ +#define LL_USART_CR1_TXFEIE USART_CR1_TXFEIE /*!< TX FIFO empty interrupt enable */ +#define LL_USART_CR1_RXFFIE USART_CR1_RXFFIE /*!< RX FIFO full interrupt enable */ +#define LL_USART_CR2_LBDIE USART_CR2_LBDIE /*!< LIN break detection interrupt enable */ +#define LL_USART_CR3_EIE USART_CR3_EIE /*!< Error interrupt enable */ +#define LL_USART_CR3_CTSIE USART_CR3_CTSIE /*!< CTS interrupt enable */ +#define LL_USART_CR3_WUFIE USART_CR3_WUFIE /*!< Wakeup from Stop mode interrupt enable */ +#define LL_USART_CR3_TXFTIE USART_CR3_TXFTIE /*!< TX FIFO threshold interrupt enable */ +#define LL_USART_CR3_TCBGTIE USART_CR3_TCBGTIE /*!< Transmission complete before guard time interrupt enable */ +#define LL_USART_CR3_RXFTIE USART_CR3_RXFTIE /*!< RX FIFO threshold interrupt enable */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_FIFOTHRESHOLD FIFO Threshold + * @{ + */ +#define LL_USART_FIFOTHRESHOLD_1_8 0x00000000U /*!< FIFO reaches 1/8 of its depth */ +#define LL_USART_FIFOTHRESHOLD_1_4 0x00000001U /*!< FIFO reaches 1/4 of its depth */ +#define LL_USART_FIFOTHRESHOLD_1_2 0x00000002U /*!< FIFO reaches 1/2 of its depth */ +#define LL_USART_FIFOTHRESHOLD_3_4 0x00000003U /*!< FIFO reaches 3/4 of its depth */ +#define LL_USART_FIFOTHRESHOLD_7_8 0x00000004U /*!< FIFO reaches 7/8 of its depth */ +#define LL_USART_FIFOTHRESHOLD_8_8 0x00000005U /*!< FIFO becomes empty for TX and full for RX */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DIRECTION Communication Direction + * @{ + */ +#define LL_USART_DIRECTION_NONE 0x00000000U /*!< Transmitter and Receiver are disabled */ +#define LL_USART_DIRECTION_RX USART_CR1_RE /*!< Transmitter is disabled and Receiver is enabled */ +#define LL_USART_DIRECTION_TX USART_CR1_TE /*!< Transmitter is enabled and Receiver is disabled */ +#define LL_USART_DIRECTION_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< Transmitter and Receiver are enabled */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PARITY Parity Control + * @{ + */ +#define LL_USART_PARITY_NONE 0x00000000U /*!< Parity control disabled */ +#define LL_USART_PARITY_EVEN USART_CR1_PCE /*!< Parity control enabled and Even Parity is selected */ +#define LL_USART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Parity control enabled and Odd Parity is selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_WAKEUP Wakeup + * @{ + */ +#define LL_USART_WAKEUP_IDLELINE 0x00000000U /*!< USART wake up from Mute mode on Idle Line */ +#define LL_USART_WAKEUP_ADDRESSMARK USART_CR1_WAKE /*!< USART wake up from Mute mode on Address Mark */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DATAWIDTH Datawidth + * @{ + */ +#define LL_USART_DATAWIDTH_7B USART_CR1_M1 /*!< 7 bits word length : Start bit, 7 data bits, n stop bits */ +#define LL_USART_DATAWIDTH_8B 0x00000000U /*!< 8 bits word length : Start bit, 8 data bits, n stop bits */ +#define LL_USART_DATAWIDTH_9B USART_CR1_M0 /*!< 9 bits word length : Start bit, 9 data bits, n stop bits */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_OVERSAMPLING Oversampling + * @{ + */ +#define LL_USART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define LL_USART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_EC_CLOCK Clock Signal + * @{ + */ + +#define LL_USART_CLOCK_DISABLE 0x00000000U /*!< Clock signal not provided */ +#define LL_USART_CLOCK_ENABLE USART_CR2_CLKEN /*!< Clock signal provided */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/** @defgroup USART_LL_EC_LASTCLKPULSE Last Clock Pulse + * @{ + */ +#define LL_USART_LASTCLKPULSE_NO_OUTPUT 0x00000000U /*!< The clock pulse of the last data bit is not output to the SCLK pin */ +#define LL_USART_LASTCLKPULSE_OUTPUT USART_CR2_LBCL /*!< The clock pulse of the last data bit is output to the SCLK pin */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PHASE Clock Phase + * @{ + */ +#define LL_USART_PHASE_1EDGE 0x00000000U /*!< The first clock transition is the first data capture edge */ +#define LL_USART_PHASE_2EDGE USART_CR2_CPHA /*!< The second clock transition is the first data capture edge */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_POLARITY Clock Polarity + * @{ + */ +#define LL_USART_POLARITY_LOW 0x00000000U /*!< Steady low value on SCLK pin outside transmission window*/ +#define LL_USART_POLARITY_HIGH USART_CR2_CPOL /*!< Steady high value on SCLK pin outside transmission window */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PRESCALER Clock Source Prescaler + * @{ + */ +#define LL_USART_PRESCALER_DIV1 0x00000000U /*!< Input clock not divided */ +#define LL_USART_PRESCALER_DIV2 (USART_PRESC_PRESCALER_0) /*!< Input clock divided by 2 */ +#define LL_USART_PRESCALER_DIV4 (USART_PRESC_PRESCALER_1) /*!< Input clock divided by 4 */ +#define LL_USART_PRESCALER_DIV6 (USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 6 */ +#define LL_USART_PRESCALER_DIV8 (USART_PRESC_PRESCALER_2) /*!< Input clock divided by 8 */ +#define LL_USART_PRESCALER_DIV10 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 10 */ +#define LL_USART_PRESCALER_DIV12 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 12 */ +#define LL_USART_PRESCALER_DIV16 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 16 */ +#define LL_USART_PRESCALER_DIV32 (USART_PRESC_PRESCALER_3) /*!< Input clock divided by 32 */ +#define LL_USART_PRESCALER_DIV64 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 64 */ +#define LL_USART_PRESCALER_DIV128 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 128 */ +#define LL_USART_PRESCALER_DIV256 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 256 */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_STOPBITS Stop Bits + * @{ + */ +#define LL_USART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< 0.5 stop bit */ +#define LL_USART_STOPBITS_1 0x00000000U /*!< 1 stop bit */ +#define LL_USART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< 1.5 stop bits */ +#define LL_USART_STOPBITS_2 USART_CR2_STOP_1 /*!< 2 stop bits */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_TXRX TX RX Pins Swap + * @{ + */ +#define LL_USART_TXRX_STANDARD 0x00000000U /*!< TX/RX pins are used as defined in standard pinout */ +#define LL_USART_TXRX_SWAPPED (USART_CR2_SWAP) /*!< TX and RX pins functions are swapped. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_RXPIN_LEVEL RX Pin Active Level Inversion + * @{ + */ +#define LL_USART_RXPIN_LEVEL_STANDARD 0x00000000U /*!< RX pin signal works using the standard logic levels */ +#define LL_USART_RXPIN_LEVEL_INVERTED (USART_CR2_RXINV) /*!< RX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_TXPIN_LEVEL TX Pin Active Level Inversion + * @{ + */ +#define LL_USART_TXPIN_LEVEL_STANDARD 0x00000000U /*!< TX pin signal works using the standard logic levels */ +#define LL_USART_TXPIN_LEVEL_INVERTED (USART_CR2_TXINV) /*!< TX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_BINARY_LOGIC Binary Data Inversion + * @{ + */ +#define LL_USART_BINARY_LOGIC_POSITIVE 0x00000000U /*!< Logical data from the data register are send/received in positive/direct logic. (1=H, 0=L) */ +#define LL_USART_BINARY_LOGIC_NEGATIVE USART_CR2_DATAINV /*!< Logical data from the data register are send/received in negative/inverse logic. (1=L, 0=H). The parity bit is also inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_BITORDER Bit Order + * @{ + */ +#define LL_USART_BITORDER_LSBFIRST 0x00000000U /*!< data is transmitted/received with data bit 0 first, following the start bit */ +#define LL_USART_BITORDER_MSBFIRST USART_CR2_MSBFIRST /*!< data is transmitted/received with the MSB first, following the start bit */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_AUTOBAUD_DETECT_ON Autobaud Detection + * @{ + */ +#define LL_USART_AUTOBAUD_DETECT_ON_STARTBIT 0x00000000U /*!< Measurement of the start bit is used to detect the baud rate */ +#define LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE USART_CR2_ABRMODE_0 /*!< Falling edge to falling edge measurement. Received frame must start with a single bit = 1 -> Frame = Start10xxxxxx */ +#define LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME USART_CR2_ABRMODE_1 /*!< 0x7F frame detection */ +#define LL_USART_AUTOBAUD_DETECT_ON_55_FRAME (USART_CR2_ABRMODE_1 | USART_CR2_ABRMODE_0) /*!< 0x55 frame detection */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_ADDRESS_DETECT Address Length Detection + * @{ + */ +#define LL_USART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit address detection method selected */ +#define LL_USART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit address detection (in 8-bit data mode) method selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_HWCONTROL Hardware Control + * @{ + */ +#define LL_USART_HWCONTROL_NONE 0x00000000U /*!< CTS and RTS hardware flow control disabled */ +#define LL_USART_HWCONTROL_RTS USART_CR3_RTSE /*!< RTS output enabled, data is only requested when there is space in the receive buffer */ +#define LL_USART_HWCONTROL_CTS USART_CR3_CTSE /*!< CTS mode enabled, data is only transmitted when the nCTS input is asserted (tied to 0) */ +#define LL_USART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< CTS and RTS hardware flow control enabled */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_WAKEUP_ON Wakeup Activation + * @{ + */ +#define LL_USART_WAKEUP_ON_ADDRESS 0x00000000U /*!< Wake up active on address match */ +#define LL_USART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1 /*!< Wake up active on Start bit detection */ +#define LL_USART_WAKEUP_ON_RXNE (USART_CR3_WUS_0 | USART_CR3_WUS_1) /*!< Wake up active on RXNE */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_IRDA_POWER IrDA Power + * @{ + */ +#define LL_USART_IRDA_POWER_NORMAL 0x00000000U /*!< IrDA normal power mode */ +#define LL_USART_IRDA_POWER_LOW USART_CR3_IRLP /*!< IrDA low power mode */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_LINBREAK_DETECT LIN Break Detection Length + * @{ + */ +#define LL_USART_LINBREAK_DETECT_10B 0x00000000U /*!< 10-bit break detection method selected */ +#define LL_USART_LINBREAK_DETECT_11B USART_CR2_LBDL /*!< 11-bit break detection method selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DE_POLARITY Driver Enable Polarity + * @{ + */ +#define LL_USART_DE_POLARITY_HIGH 0x00000000U /*!< DE signal is active high */ +#define LL_USART_DE_POLARITY_LOW USART_CR3_DEP /*!< DE signal is active low */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DMA_REG_DATA DMA Register Data + * @{ + */ +#define LL_USART_DMA_REG_DATA_TRANSMIT 0x00000000U /*!< Get address of data register used for transmission */ +#define LL_USART_DMA_REG_DATA_RECEIVE 0x00000001U /*!< Get address of data register used for reception */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup USART_LL_Exported_Macros USART Exported Macros + * @{ + */ + +/** @defgroup USART_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in USART register + * @param __INSTANCE__ USART Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_USART_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in USART register + * @param __INSTANCE__ USART Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_USART_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup USART_LL_EM_Exported_Macros_Helper Exported_Macros_Helper + * @{ + */ + +/** + * @brief Compute USARTDIV value according to Peripheral Clock and + * expected Baud Rate in 8 bits sampling mode (32 bits value of USARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for USART instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud rate value to achieve + * @retval USARTDIV value to be used for BRR register filling in OverSampling_8 case + */ +#define __LL_USART_DIV_SAMPLING8(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) (((((__PERIPHCLK__)/(USART_PRESCALER_TAB[(__PRESCALER__)]))*2U)\ + + ((__BAUDRATE__)/2U))/(__BAUDRATE__)) + +/** + * @brief Compute USARTDIV value according to Peripheral Clock and + * expected Baud Rate in 16 bits sampling mode (32 bits value of USARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for USART instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud rate value to achieve + * @retval USARTDIV value to be used for BRR register filling in OverSampling_16 case + */ +#define __LL_USART_DIV_SAMPLING16(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) ((((__PERIPHCLK__)/(USART_PRESCALER_TAB[(__PRESCALER__)]))\ + + ((__BAUDRATE__)/2U))/(__BAUDRATE__)) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup USART_LL_Exported_Functions USART Exported Functions + * @{ + */ + +/** @defgroup USART_LL_EF_Configuration Configuration functions + * @{ + */ + +/** + * @brief USART Enable + * @rmtoll CR1 UE LL_USART_Enable + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Enable(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_UE); +} + +/** + * @brief USART Disable (all USART prescalers and outputs are disabled) + * @note When USART is disabled, USART prescalers and outputs are stopped immediately, + * and current operations are discarded. The configuration of the USART is kept, but all the status + * flags, in the USARTx_ISR are set to their default values. + * @rmtoll CR1 UE LL_USART_Disable + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Disable(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_UE); +} + +/** + * @brief Indicate if USART is enabled + * @rmtoll CR1 UE LL_USART_IsEnabled + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabled(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_UE) == (USART_CR1_UE)) ? 1UL : 0UL); +} + +/** + * @brief FIFO Mode Enable + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_EnableFIFO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableFIFO(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief FIFO Mode Disable + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_DisableFIFO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableFIFO(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief Indicate if FIFO Mode is enabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_IsEnabledFIFO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledFIFO(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_FIFOEN) == (USART_CR1_FIFOEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure TX FIFO Threshold + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_SetTXFIFOThreshold + * @param USARTx USART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXFIFOThreshold(USART_TypeDef *USARTx, uint32_t Threshold) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_TXFTCFG, Threshold << USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Return TX FIFO Threshold Configuration + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_GetTXFIFOThreshold + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetTXFIFOThreshold(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Configure RX FIFO Threshold + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTCFG LL_USART_SetRXFIFOThreshold + * @param USARTx USART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRXFIFOThreshold(USART_TypeDef *USARTx, uint32_t Threshold) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_RXFTCFG, Threshold << USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Return RX FIFO Threshold Configuration + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTCFG LL_USART_GetRXFIFOThreshold + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetRXFIFOThreshold(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Configure TX and RX FIFOs Threshold + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_ConfigFIFOsThreshold\n + * CR3 RXFTCFG LL_USART_ConfigFIFOsThreshold + * @param USARTx USART Instance + * @param TXThreshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @param RXThreshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigFIFOsThreshold(USART_TypeDef *USARTx, uint32_t TXThreshold, uint32_t RXThreshold) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_TXFTCFG | USART_CR3_RXFTCFG, (TXThreshold << USART_CR3_TXFTCFG_Pos) | (RXThreshold << USART_CR3_RXFTCFG_Pos)); +} + +/** + * @brief USART enabled in STOP Mode. + * @note When this function is enabled, USART is able to wake up the MCU from Stop mode, provided that + * USART clock selection is HSI or LSE in RCC. + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_EnableInStopMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableInStopMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief USART disabled in STOP Mode. + * @note When this function is disabled, USART is not able to wake up the MCU from Stop mode + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_DisableInStopMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableInStopMode(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief Indicate if USART is enabled in STOP Mode (able to wake up MCU from Stop mode or not) + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_IsEnabledInStopMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledInStopMode(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_UESM) == (USART_CR1_UESM)) ? 1UL : 0UL); +} + +/** + * @brief Receiver Enable (Receiver is enabled and begins searching for a start bit) + * @rmtoll CR1 RE LL_USART_EnableDirectionRx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDirectionRx(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Receiver Disable + * @rmtoll CR1 RE LL_USART_DisableDirectionRx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDirectionRx(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Transmitter Enable + * @rmtoll CR1 TE LL_USART_EnableDirectionTx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDirectionTx(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Transmitter Disable + * @rmtoll CR1 TE LL_USART_DisableDirectionTx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDirectionTx(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Configure simultaneously enabled/disabled states + * of Transmitter and Receiver + * @rmtoll CR1 RE LL_USART_SetTransferDirection\n + * CR1 TE LL_USART_SetTransferDirection + * @param USARTx USART Instance + * @param TransferDirection This parameter can be one of the following values: + * @arg @ref LL_USART_DIRECTION_NONE + * @arg @ref LL_USART_DIRECTION_RX + * @arg @ref LL_USART_DIRECTION_TX + * @arg @ref LL_USART_DIRECTION_TX_RX + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTransferDirection(USART_TypeDef *USARTx, uint32_t TransferDirection) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_RE | USART_CR1_TE, TransferDirection); +} + +/** + * @brief Return enabled/disabled states of Transmitter and Receiver + * @rmtoll CR1 RE LL_USART_GetTransferDirection\n + * CR1 TE LL_USART_GetTransferDirection + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DIRECTION_NONE + * @arg @ref LL_USART_DIRECTION_RX + * @arg @ref LL_USART_DIRECTION_TX + * @arg @ref LL_USART_DIRECTION_TX_RX + */ +__STATIC_INLINE uint32_t LL_USART_GetTransferDirection(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_RE | USART_CR1_TE)); +} + +/** + * @brief Configure Parity (enabled/disabled and parity mode if enabled). + * @note This function selects if hardware parity control (generation and detection) is enabled or disabled. + * When the parity control is enabled (Odd or Even), computed parity bit is inserted at the MSB position + * (9th or 8th bit depending on data width) and parity is checked on the received data. + * @rmtoll CR1 PS LL_USART_SetParity\n + * CR1 PCE LL_USART_SetParity + * @param USARTx USART Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + * @retval None + */ +__STATIC_INLINE void LL_USART_SetParity(USART_TypeDef *USARTx, uint32_t Parity) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE, Parity); +} + +/** + * @brief Return Parity configuration (enabled/disabled and parity mode if enabled) + * @rmtoll CR1 PS LL_USART_GetParity\n + * CR1 PCE LL_USART_GetParity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + */ +__STATIC_INLINE uint32_t LL_USART_GetParity(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE)); +} + +/** + * @brief Set Receiver Wake Up method from Mute mode. + * @rmtoll CR1 WAKE LL_USART_SetWakeUpMethod + * @param USARTx USART Instance + * @param Method This parameter can be one of the following values: + * @arg @ref LL_USART_WAKEUP_IDLELINE + * @arg @ref LL_USART_WAKEUP_ADDRESSMARK + * @retval None + */ +__STATIC_INLINE void LL_USART_SetWakeUpMethod(USART_TypeDef *USARTx, uint32_t Method) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_WAKE, Method); +} + +/** + * @brief Return Receiver Wake Up method from Mute mode + * @rmtoll CR1 WAKE LL_USART_GetWakeUpMethod + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_WAKEUP_IDLELINE + * @arg @ref LL_USART_WAKEUP_ADDRESSMARK + */ +__STATIC_INLINE uint32_t LL_USART_GetWakeUpMethod(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_WAKE)); +} + +/** + * @brief Set Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M0 LL_USART_SetDataWidth\n + * CR1 M1 LL_USART_SetDataWidth + * @param USARTx USART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDataWidth(USART_TypeDef *USARTx, uint32_t DataWidth) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_M, DataWidth); +} + +/** + * @brief Return Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M0 LL_USART_GetDataWidth\n + * CR1 M1 LL_USART_GetDataWidth + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + */ +__STATIC_INLINE uint32_t LL_USART_GetDataWidth(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_M)); +} + +/** + * @brief Allow switch between Mute Mode and Active mode + * @rmtoll CR1 MME LL_USART_EnableMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableMuteMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Prevent Mute Mode use. Set Receiver in active mode permanently. + * @rmtoll CR1 MME LL_USART_DisableMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableMuteMode(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Indicate if switch between Mute Mode and Active mode is allowed + * @rmtoll CR1 MME LL_USART_IsEnabledMuteMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledMuteMode(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_MME) == (USART_CR1_MME)) ? 1UL : 0UL); +} + +/** + * @brief Set Oversampling to 8-bit or 16-bit mode + * @rmtoll CR1 OVER8 LL_USART_SetOverSampling + * @param USARTx USART Instance + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetOverSampling(USART_TypeDef *USARTx, uint32_t OverSampling) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_OVER8, OverSampling); +} + +/** + * @brief Return Oversampling mode + * @rmtoll CR1 OVER8 LL_USART_GetOverSampling + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetOverSampling(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_OVER8)); +} + +/** + * @brief Configure if Clock pulse of the last data bit is output to the SCLK pin or not + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 LBCL LL_USART_SetLastClkPulseOutput + * @param USARTx USART Instance + * @param LastBitClockPulse This parameter can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + * @retval None + */ +__STATIC_INLINE void LL_USART_SetLastClkPulseOutput(USART_TypeDef *USARTx, uint32_t LastBitClockPulse) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_LBCL, LastBitClockPulse); +} + +/** + * @brief Retrieve Clock pulse of the last data bit output configuration + * (Last bit Clock pulse output to the SCLK pin or not) + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 LBCL LL_USART_GetLastClkPulseOutput + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + */ +__STATIC_INLINE uint32_t LL_USART_GetLastClkPulseOutput(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_LBCL)); +} + +/** + * @brief Select the phase of the clock output on the SCLK pin in synchronous mode + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPHA LL_USART_SetClockPhase + * @param USARTx USART Instance + * @param ClockPhase This parameter can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + * @retval None + */ +__STATIC_INLINE void LL_USART_SetClockPhase(USART_TypeDef *USARTx, uint32_t ClockPhase) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPHA, ClockPhase); +} + +/** + * @brief Return phase of the clock output on the SCLK pin in synchronous mode + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPHA LL_USART_GetClockPhase + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + */ +__STATIC_INLINE uint32_t LL_USART_GetClockPhase(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_CPHA)); +} + +/** + * @brief Select the polarity of the clock output on the SCLK pin in synchronous mode + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPOL LL_USART_SetClockPolarity + * @param USARTx USART Instance + * @param ClockPolarity This parameter can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_USART_SetClockPolarity(USART_TypeDef *USARTx, uint32_t ClockPolarity) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPOL, ClockPolarity); +} + +/** + * @brief Return polarity of the clock output on the SCLK pin in synchronous mode + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPOL LL_USART_GetClockPolarity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + */ +__STATIC_INLINE uint32_t LL_USART_GetClockPolarity(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_CPOL)); +} + +/** + * @brief Configure Clock signal format (Phase Polarity and choice about output of last bit clock pulse) + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clock Phase configuration using @ref LL_USART_SetClockPhase() function + * - Clock Polarity configuration using @ref LL_USART_SetClockPolarity() function + * - Output of Last bit Clock pulse configuration using @ref LL_USART_SetLastClkPulseOutput() function + * @rmtoll CR2 CPHA LL_USART_ConfigClock\n + * CR2 CPOL LL_USART_ConfigClock\n + * CR2 LBCL LL_USART_ConfigClock + * @param USARTx USART Instance + * @param Phase This parameter can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + * @param LBCPOutput This parameter can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigClock(USART_TypeDef *USARTx, uint32_t Phase, uint32_t Polarity, uint32_t LBCPOutput) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_LBCL, Phase | Polarity | LBCPOutput); +} + +/** + * @brief Configure Clock source prescaler for baudrate generator and oversampling + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll PRESC PRESCALER LL_USART_SetPrescaler + * @param USARTx USART Instance + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->PRESC, USART_PRESC_PRESCALER, (uint16_t)PrescalerValue); +} + +/** + * @brief Retrieve the Clock source prescaler for baudrate generator and oversampling + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll PRESC PRESCALER LL_USART_GetPrescaler + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + */ +__STATIC_INLINE uint32_t LL_USART_GetPrescaler(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->PRESC, USART_PRESC_PRESCALER)); +} + +/** + * @brief Enable Clock output on SCLK pin + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_EnableSCLKOutput + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSCLKOutput(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Disable Clock output on SCLK pin + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_DisableSCLKOutput + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSCLKOutput(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Indicate if Clock output on SCLK pin is enabled + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_IsEnabledSCLKOutput + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSCLKOutput(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_CLKEN) == (USART_CR2_CLKEN)) ? 1UL : 0UL); +} + +/** + * @brief Set the length of the stop bits + * @rmtoll CR2 STOP LL_USART_SetStopBitsLength + * @param USARTx USART Instance + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetStopBitsLength(USART_TypeDef *USARTx, uint32_t StopBits) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Retrieve the length of the stop bits + * @rmtoll CR2 STOP LL_USART_GetStopBitsLength + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + */ +__STATIC_INLINE uint32_t LL_USART_GetStopBitsLength(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_STOP)); +} + +/** + * @brief Configure Character frame format (Datawidth, Parity control, Stop Bits) + * @note Call of this function is equivalent to following function call sequence : + * - Data Width configuration using @ref LL_USART_SetDataWidth() function + * - Parity Control and mode configuration using @ref LL_USART_SetParity() function + * - Stop bits configuration using @ref LL_USART_SetStopBitsLength() function + * @rmtoll CR1 PS LL_USART_ConfigCharacter\n + * CR1 PCE LL_USART_ConfigCharacter\n + * CR1 M0 LL_USART_ConfigCharacter\n + * CR1 M1 LL_USART_ConfigCharacter\n + * CR2 STOP LL_USART_ConfigCharacter + * @param USARTx USART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigCharacter(USART_TypeDef *USARTx, uint32_t DataWidth, uint32_t Parity, + uint32_t StopBits) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE | USART_CR1_M, Parity | DataWidth); + MODIFY_REG(USARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Configure TX/RX pins swapping setting. + * @rmtoll CR2 SWAP LL_USART_SetTXRXSwap + * @param USARTx USART Instance + * @param SwapConfig This parameter can be one of the following values: + * @arg @ref LL_USART_TXRX_STANDARD + * @arg @ref LL_USART_TXRX_SWAPPED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXRXSwap(USART_TypeDef *USARTx, uint32_t SwapConfig) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_SWAP, SwapConfig); +} + +/** + * @brief Retrieve TX/RX pins swapping configuration. + * @rmtoll CR2 SWAP LL_USART_GetTXRXSwap + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_TXRX_STANDARD + * @arg @ref LL_USART_TXRX_SWAPPED + */ +__STATIC_INLINE uint32_t LL_USART_GetTXRXSwap(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_SWAP)); +} + +/** + * @brief Configure RX pin active level logic + * @rmtoll CR2 RXINV LL_USART_SetRXPinLevel + * @param USARTx USART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_USART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_RXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRXPinLevel(USART_TypeDef *USARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_RXINV, PinInvMethod); +} + +/** + * @brief Retrieve RX pin active level logic configuration + * @rmtoll CR2 RXINV LL_USART_GetRXPinLevel + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_RXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_USART_GetRXPinLevel(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_RXINV)); +} + +/** + * @brief Configure TX pin active level logic + * @rmtoll CR2 TXINV LL_USART_SetTXPinLevel + * @param USARTx USART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_USART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_TXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXPinLevel(USART_TypeDef *USARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_TXINV, PinInvMethod); +} + +/** + * @brief Retrieve TX pin active level logic configuration + * @rmtoll CR2 TXINV LL_USART_GetTXPinLevel + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_TXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_USART_GetTXPinLevel(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_TXINV)); +} + +/** + * @brief Configure Binary data logic. + * @note Allow to define how Logical data from the data register are send/received : + * either in positive/direct logic (1=H, 0=L) or in negative/inverse logic (1=L, 0=H) + * @rmtoll CR2 DATAINV LL_USART_SetBinaryDataLogic + * @param USARTx USART Instance + * @param DataLogic This parameter can be one of the following values: + * @arg @ref LL_USART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_USART_BINARY_LOGIC_NEGATIVE + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBinaryDataLogic(USART_TypeDef *USARTx, uint32_t DataLogic) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_DATAINV, DataLogic); +} + +/** + * @brief Retrieve Binary data configuration + * @rmtoll CR2 DATAINV LL_USART_GetBinaryDataLogic + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_USART_BINARY_LOGIC_NEGATIVE + */ +__STATIC_INLINE uint32_t LL_USART_GetBinaryDataLogic(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_DATAINV)); +} + +/** + * @brief Configure transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_USART_SetTransferBitOrder + * @param USARTx USART Instance + * @param BitOrder This parameter can be one of the following values: + * @arg @ref LL_USART_BITORDER_LSBFIRST + * @arg @ref LL_USART_BITORDER_MSBFIRST + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTransferBitOrder(USART_TypeDef *USARTx, uint32_t BitOrder) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_MSBFIRST, BitOrder); +} + +/** + * @brief Return transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_USART_GetTransferBitOrder + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_BITORDER_LSBFIRST + * @arg @ref LL_USART_BITORDER_MSBFIRST + */ +__STATIC_INLINE uint32_t LL_USART_GetTransferBitOrder(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_MSBFIRST)); +} + +/** + * @brief Enable Auto Baud-Rate Detection + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_EnableAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableAutoBaudRate(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_ABREN); +} + +/** + * @brief Disable Auto Baud-Rate Detection + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_DisableAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableAutoBaudRate(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_ABREN); +} + +/** + * @brief Indicate if Auto Baud-Rate Detection mechanism is enabled + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_IsEnabledAutoBaud + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledAutoBaud(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_ABREN) == (USART_CR2_ABREN)) ? 1UL : 0UL); +} + +/** + * @brief Set Auto Baud-Rate mode bits + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABRMODE LL_USART_SetAutoBaudRateMode + * @param USARTx USART Instance + * @param AutoBaudRateMode This parameter can be one of the following values: + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_STARTBIT + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_55_FRAME + * @retval None + */ +__STATIC_INLINE void LL_USART_SetAutoBaudRateMode(USART_TypeDef *USARTx, uint32_t AutoBaudRateMode) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_ABRMODE, AutoBaudRateMode); +} + +/** + * @brief Return Auto Baud-Rate mode + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABRMODE LL_USART_GetAutoBaudRateMode + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_STARTBIT + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_55_FRAME + */ +__STATIC_INLINE uint32_t LL_USART_GetAutoBaudRateMode(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ABRMODE)); +} + +/** + * @brief Enable Receiver Timeout + * @rmtoll CR2 RTOEN LL_USART_EnableRxTimeout + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableRxTimeout(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_RTOEN); +} + +/** + * @brief Disable Receiver Timeout + * @rmtoll CR2 RTOEN LL_USART_DisableRxTimeout + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableRxTimeout(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_RTOEN); +} + +/** + * @brief Indicate if Receiver Timeout feature is enabled + * @rmtoll CR2 RTOEN LL_USART_IsEnabledRxTimeout + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledRxTimeout(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_RTOEN) == (USART_CR2_RTOEN)) ? 1UL : 0UL); +} + +/** + * @brief Set Address of the USART node. + * @note This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with address mark detection. + * @note 4bits address node is used when 4-bit Address Detection is selected in ADDM7. + * (b7-b4 should be set to 0) + * 8bits address node is used when 7-bit Address Detection is selected in ADDM7. + * (This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with 7-bit address mark detection. + * The MSB of the character sent by the transmitter should be equal to 1. + * It may also be used for character detection during normal reception, + * Mute mode inactive (for example, end of block detection in ModBus protocol). + * In this case, the whole received character (8-bit) is compared to the ADD[7:0] + * value and CMF flag is set on match) + * @rmtoll CR2 ADD LL_USART_ConfigNodeAddress\n + * CR2 ADDM7 LL_USART_ConfigNodeAddress + * @param USARTx USART Instance + * @param AddressLen This parameter can be one of the following values: + * @arg @ref LL_USART_ADDRESS_DETECT_4B + * @arg @ref LL_USART_ADDRESS_DETECT_7B + * @param NodeAddress 4 or 7 bit Address of the USART node. + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigNodeAddress(USART_TypeDef *USARTx, uint32_t AddressLen, uint32_t NodeAddress) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_ADD | USART_CR2_ADDM7, + (uint32_t)(AddressLen | (NodeAddress << USART_CR2_ADD_Pos))); +} + +/** + * @brief Return 8 bit Address of the USART node as set in ADD field of CR2. + * @note If 4-bit Address Detection is selected in ADDM7, + * only 4bits (b3-b0) of returned value are relevant (b31-b4 are not relevant) + * If 7-bit Address Detection is selected in ADDM7, + * only 8bits (b7-b0) of returned value are relevant (b31-b8 are not relevant) + * @rmtoll CR2 ADD LL_USART_GetNodeAddress + * @param USARTx USART Instance + * @retval Address of the USART node (Value between Min_Data=0 and Max_Data=255) + */ +__STATIC_INLINE uint32_t LL_USART_GetNodeAddress(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ADD) >> USART_CR2_ADD_Pos); +} + +/** + * @brief Return Length of Node Address used in Address Detection mode (7-bit or 4-bit) + * @rmtoll CR2 ADDM7 LL_USART_GetNodeAddressLen + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_ADDRESS_DETECT_4B + * @arg @ref LL_USART_ADDRESS_DETECT_7B + */ +__STATIC_INLINE uint32_t LL_USART_GetNodeAddressLen(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ADDM7)); +} + +/** + * @brief Enable RTS HW Flow Control + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_EnableRTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableRTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Disable RTS HW Flow Control + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_DisableRTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableRTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Enable CTS HW Flow Control + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSE LL_USART_EnableCTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableCTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Disable CTS HW Flow Control + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSE LL_USART_DisableCTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableCTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Configure HW Flow Control mode (both CTS and RTS) + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_SetHWFlowCtrl\n + * CR3 CTSE LL_USART_SetHWFlowCtrl + * @param USARTx USART Instance + * @param HardwareFlowControl This parameter can be one of the following values: + * @arg @ref LL_USART_HWCONTROL_NONE + * @arg @ref LL_USART_HWCONTROL_RTS + * @arg @ref LL_USART_HWCONTROL_CTS + * @arg @ref LL_USART_HWCONTROL_RTS_CTS + * @retval None + */ +__STATIC_INLINE void LL_USART_SetHWFlowCtrl(USART_TypeDef *USARTx, uint32_t HardwareFlowControl) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE, HardwareFlowControl); +} + +/** + * @brief Return HW Flow Control configuration (both CTS and RTS) + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_GetHWFlowCtrl\n + * CR3 CTSE LL_USART_GetHWFlowCtrl + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_HWCONTROL_NONE + * @arg @ref LL_USART_HWCONTROL_RTS + * @arg @ref LL_USART_HWCONTROL_CTS + * @arg @ref LL_USART_HWCONTROL_RTS_CTS + */ +__STATIC_INLINE uint32_t LL_USART_GetHWFlowCtrl(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE)); +} + +/** + * @brief Enable One bit sampling method + * @rmtoll CR3 ONEBIT LL_USART_EnableOneBitSamp + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableOneBitSamp(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_ONEBIT); +} + +/** + * @brief Disable One bit sampling method + * @rmtoll CR3 ONEBIT LL_USART_DisableOneBitSamp + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableOneBitSamp(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_ONEBIT); +} + +/** + * @brief Indicate if One bit sampling method is enabled + * @rmtoll CR3 ONEBIT LL_USART_IsEnabledOneBitSamp + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledOneBitSamp(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_ONEBIT) == (USART_CR3_ONEBIT)) ? 1UL : 0UL); +} + +/** + * @brief Enable Overrun detection + * @rmtoll CR3 OVRDIS LL_USART_EnableOverrunDetect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableOverrunDetect(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Disable Overrun detection + * @rmtoll CR3 OVRDIS LL_USART_DisableOverrunDetect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableOverrunDetect(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Indicate if Overrun detection is enabled + * @rmtoll CR3 OVRDIS LL_USART_IsEnabledOverrunDetect + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledOverrunDetect(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_OVRDIS) != USART_CR3_OVRDIS) ? 1UL : 0UL); +} + +/** + * @brief Select event type for Wake UP Interrupt Flag (WUS[1:0] bits) + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR3 WUS LL_USART_SetWKUPType + * @param USARTx USART Instance + * @param Type This parameter can be one of the following values: + * @arg @ref LL_USART_WAKEUP_ON_ADDRESS + * @arg @ref LL_USART_WAKEUP_ON_STARTBIT + * @arg @ref LL_USART_WAKEUP_ON_RXNE + * @retval None + */ +__STATIC_INLINE void LL_USART_SetWKUPType(USART_TypeDef *USARTx, uint32_t Type) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_WUS, Type); +} + +/** + * @brief Return event type for Wake UP Interrupt Flag (WUS[1:0] bits) + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR3 WUS LL_USART_GetWKUPType + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_WAKEUP_ON_ADDRESS + * @arg @ref LL_USART_WAKEUP_ON_STARTBIT + * @arg @ref LL_USART_WAKEUP_ON_RXNE + */ +__STATIC_INLINE uint32_t LL_USART_GetWKUPType(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_WUS)); +} + +/** + * @brief Configure USART BRR register for achieving expected Baud Rate value. + * @note Compute and set USARTDIV value in BRR Register (full BRR content) + * according to used Peripheral Clock, Oversampling mode, and expected Baud Rate values + * @note Peripheral clock and Baud rate values provided as function parameters should be valid + * (Baud rate value != 0) + * @note In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. + * @rmtoll BRR BRR LL_USART_SetBaudRate + * @param USARTx USART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @param BaudRate Baud Rate + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBaudRate(USART_TypeDef *USARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t OverSampling, + uint32_t BaudRate) +{ + uint32_t usartdiv; + uint32_t brrtemp; + + if (PrescalerValue > LL_USART_PRESCALER_DIV256) + { + /* Do not overstep the size of USART_PRESCALER_TAB */ + } + else if (OverSampling == LL_USART_OVERSAMPLING_8) + { + usartdiv = (uint16_t)(__LL_USART_DIV_SAMPLING8(PeriphClk, (uint8_t)PrescalerValue, BaudRate)); + brrtemp = usartdiv & 0xFFF0U; + brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U); + USARTx->BRR = brrtemp; + } + else + { + USARTx->BRR = (uint16_t)(__LL_USART_DIV_SAMPLING16(PeriphClk, (uint8_t)PrescalerValue, BaudRate)); + } +} + +/** + * @brief Return current Baud Rate value, according to USARTDIV present in BRR register + * (full BRR content), and to used Peripheral Clock and Oversampling mode values + * @note In case of non-initialized or invalid value stored in BRR register, value 0 will be returned. + * @note In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. + * @rmtoll BRR BRR LL_USART_GetBaudRate + * @param USARTx USART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @retval Baud Rate + */ +__STATIC_INLINE uint32_t LL_USART_GetBaudRate(USART_TypeDef *USARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t OverSampling) +{ + uint32_t usartdiv; + uint32_t brrresult = 0x0U; + uint32_t periphclkpresc = (uint32_t)(PeriphClk / (USART_PRESCALER_TAB[(uint8_t)PrescalerValue])); + + usartdiv = USARTx->BRR; + + if (usartdiv == 0U) + { + /* Do not perform a division by 0 */ + } + else if (OverSampling == LL_USART_OVERSAMPLING_8) + { + usartdiv = (uint16_t)((usartdiv & 0xFFF0U) | ((usartdiv & 0x0007U) << 1U)) ; + if (usartdiv != 0U) + { + brrresult = (periphclkpresc * 2U) / usartdiv; + } + } + else + { + if ((usartdiv & 0xFFFFU) != 0U) + { + brrresult = periphclkpresc / usartdiv; + } + } + return (brrresult); +} + +/** + * @brief Set Receiver Time Out Value (expressed in nb of bits duration) + * @rmtoll RTOR RTO LL_USART_SetRxTimeout + * @param USARTx USART Instance + * @param Timeout Value between Min_Data=0x00 and Max_Data=0x00FFFFFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRxTimeout(USART_TypeDef *USARTx, uint32_t Timeout) +{ + MODIFY_REG(USARTx->RTOR, USART_RTOR_RTO, Timeout); +} + +/** + * @brief Get Receiver Time Out Value (expressed in nb of bits duration) + * @rmtoll RTOR RTO LL_USART_GetRxTimeout + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x00FFFFFF + */ +__STATIC_INLINE uint32_t LL_USART_GetRxTimeout(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->RTOR, USART_RTOR_RTO)); +} + +/** + * @brief Set Block Length value in reception + * @rmtoll RTOR BLEN LL_USART_SetBlockLength + * @param USARTx USART Instance + * @param BlockLength Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBlockLength(USART_TypeDef *USARTx, uint32_t BlockLength) +{ + MODIFY_REG(USARTx->RTOR, USART_RTOR_BLEN, BlockLength << USART_RTOR_BLEN_Pos); +} + +/** + * @brief Get Block Length value in reception + * @rmtoll RTOR BLEN LL_USART_GetBlockLength + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_USART_GetBlockLength(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->RTOR, USART_RTOR_BLEN) >> USART_RTOR_BLEN_Pos); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_IRDA Configuration functions related to Irda feature + * @{ + */ + +/** + * @brief Enable IrDA mode + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_EnableIrda + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIrda(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Disable IrDA mode + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_DisableIrda + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIrda(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Indicate if IrDA mode is enabled + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_IsEnabledIrda + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIrda(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_IREN) == (USART_CR3_IREN)) ? 1UL : 0UL); +} + +/** + * @brief Configure IrDA Power Mode (Normal or Low Power) + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IRLP LL_USART_SetIrdaPowerMode + * @param USARTx USART Instance + * @param PowerMode This parameter can be one of the following values: + * @arg @ref LL_USART_IRDA_POWER_NORMAL + * @arg @ref LL_USART_IRDA_POWER_LOW + * @retval None + */ +__STATIC_INLINE void LL_USART_SetIrdaPowerMode(USART_TypeDef *USARTx, uint32_t PowerMode) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_IRLP, PowerMode); +} + +/** + * @brief Retrieve IrDA Power Mode configuration (Normal or Low Power) + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IRLP LL_USART_GetIrdaPowerMode + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_IRDA_POWER_NORMAL + * @arg @ref LL_USART_PHASE_2EDGE + */ +__STATIC_INLINE uint32_t LL_USART_GetIrdaPowerMode(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_IRLP)); +} + +/** + * @brief Set Irda prescaler value, used for dividing the USART clock source + * to achieve the Irda Low Power frequency (8 bits value) + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_SetIrdaPrescaler + * @param USARTx USART Instance + * @param PrescalerValue Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetIrdaPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->GTPR, (uint16_t)USART_GTPR_PSC, (uint16_t)PrescalerValue); +} + +/** + * @brief Return Irda prescaler value, used for dividing the USART clock source + * to achieve the Irda Low Power frequency (8 bits value) + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_GetIrdaPrescaler + * @param USARTx USART Instance + * @retval Irda prescaler value (Value between Min_Data=0x00 and Max_Data=0xFF) + */ +__STATIC_INLINE uint32_t LL_USART_GetIrdaPrescaler(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_PSC)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_Smartcard Configuration functions related to Smartcard feature + * @{ + */ + +/** + * @brief Enable Smartcard NACK transmission + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_EnableSmartcardNACK + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSmartcardNACK(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_NACK); +} + +/** + * @brief Disable Smartcard NACK transmission + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_DisableSmartcardNACK + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSmartcardNACK(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_NACK); +} + +/** + * @brief Indicate if Smartcard NACK transmission is enabled + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_IsEnabledSmartcardNACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcardNACK(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_NACK) == (USART_CR3_NACK)) ? 1UL : 0UL); +} + +/** + * @brief Enable Smartcard mode + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_EnableSmartcard + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSmartcard(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Disable Smartcard mode + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_DisableSmartcard + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSmartcard(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Indicate if Smartcard mode is enabled + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_IsEnabledSmartcard + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcard(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_SCEN) == (USART_CR3_SCEN)) ? 1UL : 0UL); +} + +/** + * @brief Set Smartcard Auto-Retry Count value (SCARCNT[2:0] bits) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @note This bit-field specifies the number of retries in transmit and receive, in Smartcard mode. + * In transmission mode, it specifies the number of automatic retransmission retries, before + * generating a transmission error (FE bit set). + * In reception mode, it specifies the number or erroneous reception trials, before generating a + * reception error (RXNE and PE bits set) + * @rmtoll CR3 SCARCNT LL_USART_SetSmartcardAutoRetryCount + * @param USARTx USART Instance + * @param AutoRetryCount Value between Min_Data=0 and Max_Data=7 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardAutoRetryCount(USART_TypeDef *USARTx, uint32_t AutoRetryCount) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_SCARCNT, AutoRetryCount << USART_CR3_SCARCNT_Pos); +} + +/** + * @brief Return Smartcard Auto-Retry Count value (SCARCNT[2:0] bits) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCARCNT LL_USART_GetSmartcardAutoRetryCount + * @param USARTx USART Instance + * @retval Smartcard Auto-Retry Count value (Value between Min_Data=0 and Max_Data=7) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardAutoRetryCount(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_SCARCNT) >> USART_CR3_SCARCNT_Pos); +} + +/** + * @brief Set Smartcard prescaler value, used for dividing the USART clock + * source to provide the SMARTCARD Clock (5 bits value) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_SetSmartcardPrescaler + * @param USARTx USART Instance + * @param PrescalerValue Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->GTPR, (uint16_t)USART_GTPR_PSC, (uint16_t)PrescalerValue); +} + +/** + * @brief Return Smartcard prescaler value, used for dividing the USART clock + * source to provide the SMARTCARD Clock (5 bits value) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_GetSmartcardPrescaler + * @param USARTx USART Instance + * @retval Smartcard prescaler value (Value between Min_Data=0 and Max_Data=31) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardPrescaler(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_PSC)); +} + +/** + * @brief Set Smartcard Guard time value, expressed in nb of baud clocks periods + * (GT[7:0] bits : Guard time value) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR GT LL_USART_SetSmartcardGuardTime + * @param USARTx USART Instance + * @param GuardTime Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardGuardTime(USART_TypeDef *USARTx, uint32_t GuardTime) +{ + MODIFY_REG(USARTx->GTPR, (uint16_t)USART_GTPR_GT, (uint16_t)(GuardTime << USART_GTPR_GT_Pos)); +} + +/** + * @brief Return Smartcard Guard time value, expressed in nb of baud clocks periods + * (GT[7:0] bits : Guard time value) + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR GT LL_USART_GetSmartcardGuardTime + * @param USARTx USART Instance + * @retval Smartcard Guard time value (Value between Min_Data=0x00 and Max_Data=0xFF) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardGuardTime(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_GT) >> USART_GTPR_GT_Pos); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_HalfDuplex Configuration functions related to Half Duplex feature + * @{ + */ + +/** + * @brief Enable Single Wire Half-Duplex mode + * @note Macro @ref IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_EnableHalfDuplex + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableHalfDuplex(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Disable Single Wire Half-Duplex mode + * @note Macro @ref IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_DisableHalfDuplex + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableHalfDuplex(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Indicate if Single Wire Half-Duplex mode is enabled + * @note Macro @ref IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_IsEnabledHalfDuplex + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_HDSEL) == (USART_CR3_HDSEL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_SPI_SLAVE Configuration functions related to SPI Slave feature + * @{ + */ +/** + * @brief Enable SPI Synchronous Slave mode + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_EnableSPISlave + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSPISlave(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_SLVEN); +} + +/** + * @brief Disable SPI Synchronous Slave mode + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_DisableSPISlave + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSPISlave(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_SLVEN); +} + +/** + * @brief Indicate if SPI Synchronous Slave mode is enabled + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_IsEnabledSPISlave + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSPISlave(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_SLVEN) == (USART_CR2_SLVEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable SPI Slave Selection using NSS input pin + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @note SPI Slave Selection depends on NSS input pin + * (The slave is selected when NSS is low and deselected when NSS is high). + * @rmtoll CR2 DIS_NSS LL_USART_EnableSPISlaveSelect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSPISlaveSelect(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_DIS_NSS); +} + +/** + * @brief Disable SPI Slave Selection using NSS input pin + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @note SPI Slave will be always selected and NSS input pin will be ignored. + * @rmtoll CR2 DIS_NSS LL_USART_DisableSPISlaveSelect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSPISlaveSelect(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_DIS_NSS); +} + +/** + * @brief Indicate if SPI Slave Selection depends on NSS input pin + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 DIS_NSS LL_USART_IsEnabledSPISlaveSelect + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSPISlaveSelect(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_DIS_NSS) != (USART_CR2_DIS_NSS)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_LIN Configuration functions related to LIN feature + * @{ + */ + +/** + * @brief Set LIN Break Detection Length + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDL LL_USART_SetLINBrkDetectionLen + * @param USARTx USART Instance + * @param LINBDLength This parameter can be one of the following values: + * @arg @ref LL_USART_LINBREAK_DETECT_10B + * @arg @ref LL_USART_LINBREAK_DETECT_11B + * @retval None + */ +__STATIC_INLINE void LL_USART_SetLINBrkDetectionLen(USART_TypeDef *USARTx, uint32_t LINBDLength) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_LBDL, LINBDLength); +} + +/** + * @brief Return LIN Break Detection Length + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDL LL_USART_GetLINBrkDetectionLen + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_LINBREAK_DETECT_10B + * @arg @ref LL_USART_LINBREAK_DETECT_11B + */ +__STATIC_INLINE uint32_t LL_USART_GetLINBrkDetectionLen(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_LBDL)); +} + +/** + * @brief Enable LIN mode + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_EnableLIN + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableLIN(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Disable LIN mode + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_DisableLIN + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableLIN(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Indicate if LIN mode is enabled + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_IsEnabledLIN + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledLIN(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_LINEN) == (USART_CR2_LINEN)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_DE Configuration functions related to Driver Enable feature + * @{ + */ + +/** + * @brief Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEDT LL_USART_SetDEDeassertionTime + * @param USARTx USART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDEDeassertionTime(USART_TypeDef *USARTx, uint32_t Time) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_DEDT, Time << USART_CR1_DEDT_Pos); +} + +/** + * @brief Return DEDT (Driver Enable De-Assertion Time) + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEDT LL_USART_GetDEDeassertionTime + * @param USARTx USART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_USART_GetDEDeassertionTime(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_DEDT) >> USART_CR1_DEDT_Pos); +} + +/** + * @brief Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEAT LL_USART_SetDEAssertionTime + * @param USARTx USART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDEAssertionTime(USART_TypeDef *USARTx, uint32_t Time) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_DEAT, Time << USART_CR1_DEAT_Pos); +} + +/** + * @brief Return DEAT (Driver Enable Assertion Time) + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEAT LL_USART_GetDEAssertionTime + * @param USARTx USART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_USART_GetDEAssertionTime(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_DEAT) >> USART_CR1_DEAT_Pos); +} + +/** + * @brief Enable Driver Enable (DE) Mode + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_EnableDEMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDEMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Disable Driver Enable (DE) Mode + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_DisableDEMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDEMode(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Indicate if Driver Enable (DE) Mode is enabled + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_IsEnabledDEMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDEMode(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DEM) == (USART_CR3_DEM)) ? 1UL : 0UL); +} + +/** + * @brief Select Driver Enable Polarity + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEP LL_USART_SetDESignalPolarity + * @param USARTx USART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_USART_DE_POLARITY_HIGH + * @arg @ref LL_USART_DE_POLARITY_LOW + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDESignalPolarity(USART_TypeDef *USARTx, uint32_t Polarity) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_DEP, Polarity); +} + +/** + * @brief Return Driver Enable Polarity + * @note Macro @ref IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEP LL_USART_GetDESignalPolarity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DE_POLARITY_HIGH + * @arg @ref LL_USART_DE_POLARITY_LOW + */ +__STATIC_INLINE uint32_t LL_USART_GetDESignalPolarity(USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_DEP)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_AdvancedConfiguration Advanced Configurations services + * @{ + */ + +/** + * @brief Perform basic configuration of USART for enabling use in Asynchronous Mode (UART) + * @note In UART mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * @note Other remaining configurations items related to Asynchronous Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigAsyncMode\n + * CR2 CLKEN LL_USART_ConfigAsyncMode\n + * CR3 SCEN LL_USART_ConfigAsyncMode\n + * CR3 IREN LL_USART_ConfigAsyncMode\n + * CR3 HDSEL LL_USART_ConfigAsyncMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigAsyncMode(USART_TypeDef *USARTx) +{ + /* In Asynchronous mode, the following bits must be kept cleared: + - LINEN, CLKEN bits in the USART_CR2 register, + - SCEN, IREN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN | USART_CR3_HDSEL)); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Synchronous Mode + * @note In Synchronous mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also sets the USART in Synchronous mode. + * @note Macro @ref IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Set CLKEN in CR2 using @ref LL_USART_EnableSCLKOutput() function + * @note Other remaining configurations items related to Synchronous Mode + * (as Baud Rate, Word length, Parity, Clock Polarity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigSyncMode\n + * CR2 CLKEN LL_USART_ConfigSyncMode\n + * CR3 SCEN LL_USART_ConfigSyncMode\n + * CR3 IREN LL_USART_ConfigSyncMode\n + * CR3 HDSEL LL_USART_ConfigSyncMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigSyncMode(USART_TypeDef *USARTx) +{ + /* In Synchronous mode, the following bits must be kept cleared: + - LINEN bit in the USART_CR2 register, + - SCEN, IREN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN | USART_CR3_HDSEL)); + /* set the UART/USART in Synchronous mode */ + SET_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in LIN Mode + * @note In LIN mode, the following bits must be kept cleared: + * - STOP and CLKEN bits in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also set the UART/USART in LIN mode. + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Set LINEN in CR2 using @ref LL_USART_EnableLIN() function + * @note Other remaining configurations items related to LIN Mode + * (as Baud Rate, Word length, LIN Break Detection Length, ...) should be set using + * dedicated functions + * @rmtoll CR2 CLKEN LL_USART_ConfigLINMode\n + * CR2 STOP LL_USART_ConfigLINMode\n + * CR2 LINEN LL_USART_ConfigLINMode\n + * CR3 IREN LL_USART_ConfigLINMode\n + * CR3 SCEN LL_USART_ConfigLINMode\n + * CR3 HDSEL LL_USART_ConfigLINMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigLINMode(USART_TypeDef *USARTx) +{ + /* In LIN mode, the following bits must be kept cleared: + - STOP and CLKEN bits in the USART_CR2 register, + - IREN, SCEN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_CLKEN | USART_CR2_STOP)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_IREN | USART_CR3_SCEN | USART_CR3_HDSEL)); + /* Set the UART/USART in LIN mode */ + SET_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Half Duplex Mode + * @note In Half Duplex mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * This function also sets the UART/USART in Half Duplex mode. + * @note Macro @ref IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Set HDSEL in CR3 using @ref LL_USART_EnableHalfDuplex() function + * @note Other remaining configurations items related to Half Duplex Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigHalfDuplexMode\n + * CR2 CLKEN LL_USART_ConfigHalfDuplexMode\n + * CR3 HDSEL LL_USART_ConfigHalfDuplexMode\n + * CR3 SCEN LL_USART_ConfigHalfDuplexMode\n + * CR3 IREN LL_USART_ConfigHalfDuplexMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigHalfDuplexMode(USART_TypeDef *USARTx) +{ + /* In Half Duplex mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN)); + /* set the UART/USART in Half Duplex mode */ + SET_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Smartcard Mode + * @note In Smartcard mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also configures Stop bits to 1.5 bits and + * sets the USART in Smartcard mode (SCEN bit). + * Clock Output is also enabled (CLKEN). + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Configure STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Set CLKEN in CR2 using @ref LL_USART_EnableSCLKOutput() function + * - Set SCEN in CR3 using @ref LL_USART_EnableSmartcard() function + * @note Other remaining configurations items related to Smartcard Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigSmartcardMode\n + * CR2 STOP LL_USART_ConfigSmartcardMode\n + * CR2 CLKEN LL_USART_ConfigSmartcardMode\n + * CR3 HDSEL LL_USART_ConfigSmartcardMode\n + * CR3 SCEN LL_USART_ConfigSmartcardMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigSmartcardMode(USART_TypeDef *USARTx) +{ + /* In Smartcard mode, the following bits must be kept cleared: + - LINEN bit in the USART_CR2 register, + - IREN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_IREN | USART_CR3_HDSEL)); + /* Configure Stop bits to 1.5 bits */ + /* Synchronous mode is activated by default */ + SET_BIT(USARTx->CR2, (USART_CR2_STOP_0 | USART_CR2_STOP_1 | USART_CR2_CLKEN)); + /* set the UART/USART in Smartcard mode */ + SET_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Irda Mode + * @note In IRDA mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - STOP and CLKEN bits in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also sets the UART/USART in IRDA mode (IREN bit). + * @note Macro @ref IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Configure STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Set IREN in CR3 using @ref LL_USART_EnableIrda() function + * @note Other remaining configurations items related to Irda Mode + * (as Baud Rate, Word length, Power mode, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigIrdaMode\n + * CR2 CLKEN LL_USART_ConfigIrdaMode\n + * CR2 STOP LL_USART_ConfigIrdaMode\n + * CR3 SCEN LL_USART_ConfigIrdaMode\n + * CR3 HDSEL LL_USART_ConfigIrdaMode\n + * CR3 IREN LL_USART_ConfigIrdaMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigIrdaMode(USART_TypeDef *USARTx) +{ + /* In IRDA mode, the following bits must be kept cleared: + - LINEN, STOP and CLKEN bits in the USART_CR2 register, + - SCEN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN | USART_CR2_STOP)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL)); + /* set the UART/USART in IRDA mode */ + SET_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Multi processor Mode + * (several USARTs connected in a network, one of the USARTs can be the master, + * its TX output connected to the RX inputs of the other slaves USARTs). + * @note In MultiProcessor mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * @note Other remaining configurations items related to Multi processor Mode + * (as Baud Rate, Wake Up Method, Node address, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigMultiProcessMode\n + * CR2 CLKEN LL_USART_ConfigMultiProcessMode\n + * CR3 SCEN LL_USART_ConfigMultiProcessMode\n + * CR3 HDSEL LL_USART_ConfigMultiProcessMode\n + * CR3 IREN LL_USART_ConfigMultiProcessMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigMultiProcessMode(USART_TypeDef *USARTx) +{ + /* In Multi Processor mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - IREN, SCEN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if the USART Parity Error Flag is set or not + * @rmtoll ISR PE LL_USART_IsActiveFlag_PE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_PE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_PE) == (USART_ISR_PE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Framing Error Flag is set or not + * @rmtoll ISR FE LL_USART_IsActiveFlag_FE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_FE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_FE) == (USART_ISR_FE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Noise error detected Flag is set or not + * @rmtoll ISR NE LL_USART_IsActiveFlag_NE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_NE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_NE) == (USART_ISR_NE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART OverRun Error Flag is set or not + * @rmtoll ISR ORE LL_USART_IsActiveFlag_ORE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ORE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ORE) == (USART_ISR_ORE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART IDLE line detected Flag is set or not + * @rmtoll ISR IDLE LL_USART_IsActiveFlag_IDLE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_IDLE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_IDLE) == (USART_ISR_IDLE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_USART_IsActiveFlag_RXNE LL_USART_IsActiveFlag_RXNE_RXFNE + +/** + * @brief Check if the USART Read Data Register or USART RX FIFO Not Empty Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXNE_RXFNE LL_USART_IsActiveFlag_RXNE_RXFNE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXNE_RXFNE) == (USART_ISR_RXNE_RXFNE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmission Complete Flag is set or not + * @rmtoll ISR TC LL_USART_IsActiveFlag_TC + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TC(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TC) == (USART_ISR_TC)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_USART_IsActiveFlag_TXE LL_USART_IsActiveFlag_TXE_TXFNF + +/** + * @brief Check if the USART Transmit Data Register Empty or USART TX FIFO Not Full Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXE_TXFNF LL_USART_IsActiveFlag_TXE_TXFNF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXE_TXFNF(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXE_TXFNF) == (USART_ISR_TXE_TXFNF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART LIN Break Detection Flag is set or not + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll ISR LBDF LL_USART_IsActiveFlag_LBD + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_LBD(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_LBDF) == (USART_ISR_LBDF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS interrupt Flag is set or not + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ISR CTSIF LL_USART_IsActiveFlag_nCTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_nCTS(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CTSIF) == (USART_ISR_CTSIF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS Flag is set or not + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ISR CTS LL_USART_IsActiveFlag_CTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_CTS(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CTS) == (USART_ISR_CTS)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receiver Time Out Flag is set or not + * @rmtoll ISR RTOF LL_USART_IsActiveFlag_RTO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RTO(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RTOF) == (USART_ISR_RTOF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART End Of Block Flag is set or not + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll ISR EOBF LL_USART_IsActiveFlag_EOB + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_EOB(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_EOBF) == (USART_ISR_EOBF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the SPI Slave Underrun error flag is set or not + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll ISR UDR LL_USART_IsActiveFlag_UDR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_UDR(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_UDR) == (USART_ISR_UDR)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Auto-Baud Rate Error Flag is set or not + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll ISR ABRE LL_USART_IsActiveFlag_ABRE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ABRE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ABRE) == (USART_ISR_ABRE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Auto-Baud Rate Flag is set or not + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll ISR ABRF LL_USART_IsActiveFlag_ABR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ABR(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ABRF) == (USART_ISR_ABRF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Busy Flag is set or not + * @rmtoll ISR BUSY LL_USART_IsActiveFlag_BUSY + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_BUSY(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_BUSY) == (USART_ISR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Character Match Flag is set or not + * @rmtoll ISR CMF LL_USART_IsActiveFlag_CM + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_CM(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CMF) == (USART_ISR_CMF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Send Break Flag is set or not + * @rmtoll ISR SBKF LL_USART_IsActiveFlag_SBK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_SBK(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_SBKF) == (USART_ISR_SBKF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receive Wake Up from mute mode Flag is set or not + * @rmtoll ISR RWU LL_USART_IsActiveFlag_RWU + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RWU(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RWU) == (USART_ISR_RWU)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Wake Up from stop mode Flag is set or not + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll ISR WUF LL_USART_IsActiveFlag_WKUP + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_WKUP(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_WUF) == (USART_ISR_WUF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmit Enable Acknowledge Flag is set or not + * @rmtoll ISR TEACK LL_USART_IsActiveFlag_TEACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TEACK(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TEACK) == (USART_ISR_TEACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receive Enable Acknowledge Flag is set or not + * @rmtoll ISR REACK LL_USART_IsActiveFlag_REACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_REACK(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_REACK) == (USART_ISR_REACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Empty Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXFE LL_USART_IsActiveFlag_TXFE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXFE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXFE) == (USART_ISR_TXFE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Full Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXFF LL_USART_IsActiveFlag_RXFF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXFF(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXFF) == (USART_ISR_RXFF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the Smartcard Transmission Complete Before Guard Time Flag is set or not + * @rmtoll ISR TCBGT LL_USART_IsActiveFlag_TCBGT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TCBGT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TCBGT) == (USART_ISR_TCBGT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Threshold Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXFT LL_USART_IsActiveFlag_TXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXFT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXFT) == (USART_ISR_TXFT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Threshold Flag is set or not + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXFT LL_USART_IsActiveFlag_RXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXFT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXFT) == (USART_ISR_RXFT)) ? 1UL : 0UL); +} + +/** + * @brief Clear Parity Error Flag + * @rmtoll ICR PECF LL_USART_ClearFlag_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_PE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_PECF); +} + +/** + * @brief Clear Framing Error Flag + * @rmtoll ICR FECF LL_USART_ClearFlag_FE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_FE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_FECF); +} + +/** + * @brief Clear Noise Error detected Flag + * @rmtoll ICR NECF LL_USART_ClearFlag_NE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_NE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_NECF); +} + +/** + * @brief Clear OverRun Error Flag + * @rmtoll ICR ORECF LL_USART_ClearFlag_ORE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_ORE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_ORECF); +} + +/** + * @brief Clear IDLE line detected Flag + * @rmtoll ICR IDLECF LL_USART_ClearFlag_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_IDLE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_IDLECF); +} + +/** + * @brief Clear TX FIFO Empty Flag + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ICR TXFECF LL_USART_ClearFlag_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TXFE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TXFECF); +} + +/** + * @brief Clear Transmission Complete Flag + * @rmtoll ICR TCCF LL_USART_ClearFlag_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TC(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TCCF); +} + +/** + * @brief Clear Smartcard Transmission Complete Before Guard Time Flag + * @rmtoll ICR TCBGTCF LL_USART_ClearFlag_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TCBGT(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TCBGTCF); +} + +/** + * @brief Clear LIN Break Detection Flag + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll ICR LBDCF LL_USART_ClearFlag_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_LBD(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_LBDCF); +} + +/** + * @brief Clear CTS Interrupt Flag + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ICR CTSCF LL_USART_ClearFlag_nCTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_nCTS(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_CTSCF); +} + +/** + * @brief Clear Receiver Time Out Flag + * @rmtoll ICR RTOCF LL_USART_ClearFlag_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_RTO(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_RTOCF); +} + +/** + * @brief Clear End Of Block Flag + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll ICR EOBCF LL_USART_ClearFlag_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_EOB(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_EOBCF); +} + +/** + * @brief Clear SPI Slave Underrun Flag + * @note Macro @ref IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll ICR UDRCF LL_USART_ClearFlag_UDR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_UDR(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_UDRCF); +} + +/** + * @brief Clear Character Match Flag + * @rmtoll ICR CMCF LL_USART_ClearFlag_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_CM(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_CMCF); +} + +/** + * @brief Clear Wake Up from stop mode Flag + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll ICR WUCF LL_USART_ClearFlag_WKUP + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_WKUP(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_WUCF); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_USART_EnableIT_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_IDLE(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_IDLEIE); +} + +/* Legacy define */ +#define LL_USART_EnableIT_RXNE LL_USART_EnableIT_RXNE_RXFNE + +/** + * @brief Enable RX Not Empty and RX FIFO Not Empty Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_EnableIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Enable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_USART_EnableIT_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TC(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_TCIE); +} + +/* Legacy define */ +#define LL_USART_EnableIT_TXE LL_USART_EnableIT_TXE_TXFNF + +/** + * @brief Enable TX Empty and TX FIFO Not Full Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_EnableIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXE_TXFNF(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Enable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_USART_EnableIT_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_PE(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Enable Character Match Interrupt + * @rmtoll CR1 CMIE LL_USART_EnableIT_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_CM(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Enable Receiver Timeout Interrupt + * @rmtoll CR1 RTOIE LL_USART_EnableIT_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RTO(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_RTOIE); +} + +/** + * @brief Enable End Of Block Interrupt + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_EnableIT_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_EOB(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_EOBIE); +} + +/** + * @brief Enable TX FIFO Empty Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_EnableIT_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXFE(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Enable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_USART_EnableIT_RXFF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXFF(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Enable LIN Break Detection Interrupt + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_EnableIT_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_LBD(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_LBDIE); +} + +/** + * @brief Enable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_ISR register). + * 0: Interrupt is inhibited + * 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_ISR register. + * @rmtoll CR3 EIE LL_USART_EnableIT_ERROR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_ERROR(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Enable CTS Interrupt + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_EnableIT_CTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_CTS(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Enable Wake Up from Stop Mode Interrupt + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR3 WUFIE LL_USART_EnableIT_WKUP + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_WKUP(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_WUFIE); +} + +/** + * @brief Enable TX FIFO Threshold Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_EnableIT_TXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXFT(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Enable Smartcard Transmission Complete Before Guard Time Interrupt + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_EnableIT_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TCBGT(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_TCBGTIE); +} + +/** + * @brief Enable RX FIFO Threshold Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_EnableIT_RXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXFT(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Disable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_USART_DisableIT_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_IDLE(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_IDLEIE); +} + +/* Legacy define */ +#define LL_USART_DisableIT_RXNE LL_USART_DisableIT_RXNE_RXFNE + +/** + * @brief Disable RX Not Empty and RX FIFO Not Empty Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_DisableIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Disable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_USART_DisableIT_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TC(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_TCIE); +} + +/* Legacy define */ +#define LL_USART_DisableIT_TXE LL_USART_DisableIT_TXE_TXFNF + +/** + * @brief Disable TX Empty and TX FIFO Not Full Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_DisableIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXE_TXFNF(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Disable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_USART_DisableIT_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_PE(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Disable Character Match Interrupt + * @rmtoll CR1 CMIE LL_USART_DisableIT_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_CM(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Disable Receiver Timeout Interrupt + * @rmtoll CR1 RTOIE LL_USART_DisableIT_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RTO(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_RTOIE); +} + +/** + * @brief Disable End Of Block Interrupt + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_DisableIT_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_EOB(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_EOBIE); +} + +/** + * @brief Disable TX FIFO Empty Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_DisableIT_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXFE(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Disable RX FIFO Full Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXFFIE LL_USART_DisableIT_RXFF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXFF(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Disable LIN Break Detection Interrupt + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_DisableIT_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_LBD(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_LBDIE); +} + +/** + * @brief Disable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_ISR register). + * 0: Interrupt is inhibited + * 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_ISR register. + * @rmtoll CR3 EIE LL_USART_DisableIT_ERROR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_ERROR(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Disable CTS Interrupt + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_DisableIT_CTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_CTS(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Disable Wake Up from Stop Mode Interrupt + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR3 WUFIE LL_USART_DisableIT_WKUP + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_WKUP(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_WUFIE); +} + +/** + * @brief Disable TX FIFO Threshold Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_DisableIT_TXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXFT(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Disable Smartcard Transmission Complete Before Guard Time Interrupt + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_DisableIT_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TCBGT(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_TCBGTIE); +} + +/** + * @brief Disable RX FIFO Threshold Interrupt + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_DisableIT_RXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXFT(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Check if the USART IDLE Interrupt source is enabled or disabled. + * @rmtoll CR1 IDLEIE LL_USART_IsEnabledIT_IDLE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_IDLE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_IDLEIE) == (USART_CR1_IDLEIE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_USART_IsEnabledIT_RXNE LL_USART_IsEnabledIT_RXNE_RXFNE + +/** + * @brief Check if the USART RX Not Empty and USART RX FIFO Not Empty Interrupt is enabled or disabled. + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_IsEnabledIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE) == (USART_CR1_RXNEIE_RXFNEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmission Complete Interrupt is enabled or disabled. + * @rmtoll CR1 TCIE LL_USART_IsEnabledIT_TC + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TC(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TCIE) == (USART_CR1_TCIE)) ? 1UL : 0UL); +} + +/* Legacy define */ +#define LL_USART_IsEnabledIT_TXE LL_USART_IsEnabledIT_TXE_TXFNF + +/** + * @brief Check if the USART TX Empty and USART TX FIFO Not Full Interrupt is enabled or disabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_IsEnabledIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXE_TXFNF(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE) == (USART_CR1_TXEIE_TXFNFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Parity Error Interrupt is enabled or disabled. + * @rmtoll CR1 PEIE LL_USART_IsEnabledIT_PE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_PE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_PEIE) == (USART_CR1_PEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Character Match Interrupt is enabled or disabled. + * @rmtoll CR1 CMIE LL_USART_IsEnabledIT_CM + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_CM(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_CMIE) == (USART_CR1_CMIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receiver Timeout Interrupt is enabled or disabled. + * @rmtoll CR1 RTOIE LL_USART_IsEnabledIT_RTO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RTO(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RTOIE) == (USART_CR1_RTOIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART End Of Block Interrupt is enabled or disabled. + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_IsEnabledIT_EOB + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_EOB(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_EOBIE) == (USART_CR1_EOBIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Empty Interrupt is enabled or disabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_IsEnabledIT_TXFE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXFE(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TXFEIE) == (USART_CR1_TXFEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Full Interrupt is enabled or disabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXFFIE LL_USART_IsEnabledIT_RXFF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXFF(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RXFFIE) == (USART_CR1_RXFFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART LIN Break Detection Interrupt is enabled or disabled. + * @note Macro @ref IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_IsEnabledIT_LBD + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_LBD(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_LBDIE) == (USART_CR2_LBDIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Error Interrupt is enabled or disabled. + * @rmtoll CR3 EIE LL_USART_IsEnabledIT_ERROR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_ERROR(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_EIE) == (USART_CR3_EIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS Interrupt is enabled or disabled. + * @note Macro @ref IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_IsEnabledIT_CTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_CTS(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_CTSIE) == (USART_CR3_CTSIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Wake Up from Stop Mode Interrupt is enabled or disabled. + * @note Macro @ref IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR3 WUFIE LL_USART_IsEnabledIT_WKUP + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_WKUP(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_WUFIE) == (USART_CR3_WUFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if USART TX FIFO Threshold Interrupt is enabled or disabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_IsEnabledIT_TXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXFT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_TXFTIE) == (USART_CR3_TXFTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the Smartcard Transmission Complete Before Guard Time Interrupt is enabled or disabled. + * @note Macro @ref IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_IsEnabledIT_TCBGT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TCBGT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_TCBGTIE) == (USART_CR3_TCBGTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if USART RX FIFO Threshold Interrupt is enabled or disabled + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_IsEnabledIT_RXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXFT(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_RXFTIE) == (USART_CR3_RXFTIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_DMA_Management DMA_Management + * @{ + */ + +/** + * @brief Enable DMA Mode for reception + * @rmtoll CR3 DMAR LL_USART_EnableDMAReq_RX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMAReq_RX(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Disable DMA Mode for reception + * @rmtoll CR3 DMAR LL_USART_DisableDMAReq_RX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMAReq_RX(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Check if DMA Mode is enabled for reception + * @rmtoll CR3 DMAR LL_USART_IsEnabledDMAReq_RX + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMAReq_RX(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DMAR) == (USART_CR3_DMAR)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_USART_EnableDMAReq_TX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMAReq_TX(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Disable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_USART_DisableDMAReq_TX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMAReq_TX(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Check if DMA Mode is enabled for transmission + * @rmtoll CR3 DMAT LL_USART_IsEnabledDMAReq_TX + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMAReq_TX(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DMAT) == (USART_CR3_DMAT)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_USART_EnableDMADeactOnRxErr + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMADeactOnRxErr(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Disable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_USART_DisableDMADeactOnRxErr + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMADeactOnRxErr(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Indicate if DMA Disabling on Reception Error is disabled + * @rmtoll CR3 DDRE LL_USART_IsEnabledDMADeactOnRxErr + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMADeactOnRxErr(USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DDRE) == (USART_CR3_DDRE)) ? 1UL : 0UL); +} + +/** + * @brief Get the data register address used for DMA transfer + * @rmtoll RDR RDR LL_USART_DMA_GetRegAddr\n + * @rmtoll TDR TDR LL_USART_DMA_GetRegAddr + * @param USARTx USART Instance + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_USART_DMA_REG_DATA_TRANSMIT + * @arg @ref LL_USART_DMA_REG_DATA_RECEIVE + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_USART_DMA_GetRegAddr(USART_TypeDef *USARTx, uint32_t Direction) +{ + uint32_t data_reg_addr; + + if (Direction == LL_USART_DMA_REG_DATA_TRANSMIT) + { + /* return address of TDR register */ + data_reg_addr = (uint32_t) &(USARTx->TDR); + } + else + { + /* return address of RDR register */ + data_reg_addr = (uint32_t) &(USARTx->RDR); + } + + return data_reg_addr; +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Read Receiver Data register (Receive Data value, 8 bits) + * @rmtoll RDR RDR LL_USART_ReceiveData8 + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_USART_ReceiveData8(USART_TypeDef *USARTx) +{ + return (uint8_t)(READ_BIT(USARTx->RDR, USART_RDR_RDR) & 0xFFU); +} + +/** + * @brief Read Receiver Data register (Receive Data value, 9 bits) + * @rmtoll RDR RDR LL_USART_ReceiveData9 + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x1FF + */ +__STATIC_INLINE uint16_t LL_USART_ReceiveData9(USART_TypeDef *USARTx) +{ + return (uint16_t)(READ_BIT(USARTx->RDR, USART_RDR_RDR)); +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 8 bits) + * @rmtoll TDR TDR LL_USART_TransmitData8 + * @param USARTx USART Instance + * @param Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_TransmitData8(USART_TypeDef *USARTx, uint8_t Value) +{ + USARTx->TDR = Value; +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 9 bits) + * @rmtoll TDR TDR LL_USART_TransmitData9 + * @param USARTx USART Instance + * @param Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_USART_TransmitData9(USART_TypeDef *USARTx, uint16_t Value) +{ + USARTx->TDR = (uint16_t)(Value & 0x1FFUL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Execution Execution + * @{ + */ + +/** + * @brief Request an Automatic Baud Rate measurement on next received data frame + * @note Macro @ref IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll RQR ABRRQ LL_USART_RequestAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestAutoBaudRate(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_ABRRQ); +} + +/** + * @brief Request Break sending + * @rmtoll RQR SBKRQ LL_USART_RequestBreakSending + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestBreakSending(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_SBKRQ); +} + +/** + * @brief Put USART in mute mode and set the RWU flag + * @rmtoll RQR MMRQ LL_USART_RequestEnterMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestEnterMuteMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_MMRQ); +} + +/** + * @brief Request a Receive Data and FIFO flush + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @note Allows to discard the received data without reading them, and avoid an overrun + * condition. + * @rmtoll RQR RXFRQ LL_USART_RequestRxDataFlush + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestRxDataFlush(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_RXFRQ); +} + +/** + * @brief Request a Transmit data and FIFO flush + * @note Macro @ref IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll RQR TXFRQ LL_USART_RequestTxDataFlush + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestTxDataFlush(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_TXFRQ); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_USART_DeInit(USART_TypeDef *USARTx); +ErrorStatus LL_USART_Init(USART_TypeDef *USARTx, LL_USART_InitTypeDef *USART_InitStruct); +void LL_USART_StructInit(LL_USART_InitTypeDef *USART_InitStruct); +ErrorStatus LL_USART_ClockInit(USART_TypeDef *USARTx, LL_USART_ClockInitTypeDef *USART_ClockInitStruct); +void LL_USART_ClockStructInit(LL_USART_ClockInitTypeDef *USART_ClockInitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* USART1 || USART2 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_USART_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_utils.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_utils.h new file mode 100644 index 0000000000..6ac3e99817 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_utils.h @@ -0,0 +1,335 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_utils.h + * @author MCD Application Team + * @brief Header file of UTILS LL module. + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL UTILS driver contains a set of generic APIs that can be + used by user: + (+) Device electronic signature + (+) Timing functions + (+) PLL configuration functions + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_LL_UTILS_H +#define __STM32WLxx_LL_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +/** @defgroup UTILS_LL UTILS + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup UTILS_LL_Private_Constants UTILS Private Constants + * @{ + */ + +/* Max delay can be used in LL_mDelay */ +#define LL_MAX_DELAY 0xFFFFFFFFU + +/** + * @brief Unique device ID register base address + */ +#define UID_BASE_ADDRESS UID_BASE + +/** + * @brief Flash size data register base address + */ +#define FLASHSIZE_BASE_ADDRESS FLASHSIZE_BASE + +/** + * @brief Package data register base address + */ +#define PACKAGE_BASE_ADDRESS PACKAGE_BASE + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup UTILS_LL_Private_Macros UTILS Private Macros + * @{ + */ +/** + * @} + */ +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UTILS_LL_ES_INIT UTILS Exported structures + * @{ + */ +/** + * @brief UTILS PLL structure definition + */ +typedef struct +{ + uint32_t PLLM; /*!< Division factor for PLL VCO input clock. + This parameter can be a value of @ref RCC_LL_EC_PLLM_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL_ConfigDomain_SYS(). */ + + uint32_t PLLN; /*!< Multiplication factor for PLL VCO output clock. + This parameter must be a number between Min_Data = 6 and Max_Data = 127 + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL_ConfigDomain_SYS(). */ + + uint32_t PLLR; /*!< Division for the main system clock. + This parameter can be a value of @ref RCC_LL_EC_PLLR_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL_ConfigDomain_SYS(). */ +} LL_UTILS_PLLInitTypeDef; + +/** + * @brief UTILS System, AHB and APB buses clock configuration structure definition + */ +typedef struct +{ + uint32_t CPU1CLKDivider; /*!< The CPU1 clock (HCLK1) divider. This clock is derived from the system clock + (SYSCLK). + This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAHBPrescaler(). */ + +#if defined(DUAL_CORE) + uint32_t CPU2CLKDivider; /*!< The CPU2 clock (HCLK2) divider. This clock is derived from the system clock + (SYSCLK). + This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV + + This feature can be modified afterwards using unitary function + @ref LL_C2_RCC_SetAHBPrescaler(). */ +#endif /* DUAL_CORE */ + + uint32_t AHB3CLKDivider; /*!< The AHBS clock (HCLK3) divider. This clock is derived from the system clock + (SYSCLK). + This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAHB3Prescaler(). */ + + uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK1). + This parameter can be a value of @ref RCC_LL_EC_APB1_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAPB1Prescaler(). */ + + uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK1). + This parameter can be a value of @ref RCC_LL_EC_APB2_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAPB2Prescaler(). */ + +} LL_UTILS_ClkInitTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UTILS_LL_Exported_Constants UTILS Exported Constants + * @{ + */ + +/** @defgroup UTILS_EC_HSE_BYPASS HSE Bypass activation + * @{ + */ +#define LL_UTILS_HSEBYPASS_OFF 0x00000000U /*!< HSE Bypass is not enabled */ +#define LL_UTILS_HSEBYPASS_ON 0x00000001U /*!< HSE Bypass is enabled */ +/** + * @} + */ + +/** @defgroup UTILS_EC_PACKAGETYPE PACKAGE TYPE + * @{ + */ +#define LL_UTILS_PACKAGETYPE_UFBGA73 0x00000000U /*!< UFBGA73 package type */ +#define LL_UTILS_PACKAGETYPE_WLCSP59 0x00000002U /*!< WLSCSP59 package type */ +#define LL_UTILS_PACKAGETYPE_UFQFPN48 0x00000010U /*!< UFQPFN48 package type */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup UTILS_LL_Exported_Functions UTILS Exported Functions + * @{ + */ + +/** @defgroup UTILS_EF_DEVICE_ELECTRONIC_SIGNATURE DEVICE ELECTRONIC SIGNATURE + * @{ + */ +/** + * @brief Get Word0 of the unique device identifier (UID based on 96 bits) + * @retval UID[31:0]: X and Y coordinates on the wafer expressed in BCD format + */ +__STATIC_INLINE uint32_t LL_GetUID_Word0(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)UID_BASE_ADDRESS))); +} + +/** + * @brief Get Word1 of the unique device identifier (UID based on 96 bits) + * @retval UID[63:32]: Wafer number (UID[39:32]) & LOT_NUM[23:0] (UID[63:40]) + */ +__STATIC_INLINE uint32_t LL_GetUID_Word1(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 4U)))); +} + +/** + * @brief Get Word2 of the unique device identifier (UID based on 96 bits) + * @retval UID[95:64]: Lot number (ASCII encoded) - LOT_NUM[55:24] + */ +__STATIC_INLINE uint32_t LL_GetUID_Word2(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 8U)))); +} + +/** + * @brief Get Flash memory size + * @note This bitfield indicates the size of the device Flash memory expressed in + * Kbytes. As an example, 0x040 corresponds to 64 Kbytes. + * @retval FLASH_SIZE[15:0]: Flash memory size + */ +__STATIC_INLINE uint32_t LL_GetFlashSize(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)FLASHSIZE_BASE_ADDRESS)) & 0xFFFFUL); +} + +/** + * @brief Get Package type + * @retval Returned value can be one of the following values: + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA73 + * @arg @ref LL_UTILS_PACKAGETYPE_UFQFPN48 + * @arg @ref LL_UTILS_PACKAGETYPE_WLCSP59 + * + */ +__STATIC_INLINE uint32_t LL_GetPackageType(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)PACKAGE_BASE_ADDRESS)) & 0x1FU); +} + +/** + * @} + */ + +/** @defgroup UTILS_LL_EF_DELAY DELAY + * @{ + */ +#if defined(CORE_CM0PLUS) +/** + * @brief This function configures the Cortex-M SysTick source of the time base. + * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro or function + * @ref LL_RCC_GetSystemClocksFreq (HCLK2_Frequency field)) + * @note When a RTOS is used, it is recommended to avoid changing the SysTick + * configuration by calling this function, for a delay use rather osDelay RTOS service. + * @param Ticks Number of ticks + * @retval None + */ +#else +/** + * @brief This function configures the Cortex-M SysTick source of the time base. + * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro or function + * @ref LL_RCC_GetSystemClocksFreq (HCLK1_Frequency field)) + * @note When a RTOS is used, it is recommended to avoid changing the SysTick + * configuration by calling this function, for a delay use rather osDelay RTOS service. + * @param Ticks Number of ticks + * @retval None + */ +#endif /* CORE_CM0PLUS */ +__STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks) +{ + if (Ticks > 0U) + { + /* Configure the SysTick to have interrupt in 1ms time base */ + SysTick->LOAD = (uint32_t)((HCLKFrequency / Ticks) - 1UL); /* set reload register */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable the Systick Timer */ + } +} + +void LL_Init1msTick(uint32_t HCLKFrequency); + +void LL_mDelay(uint32_t Delay); + +/** + * @} + */ + +/** @defgroup UTILS_EF_SYSTEM SYSTEM + * @{ + */ + +void LL_SetSystemCoreClock(uint32_t HCLKFrequency); +ErrorStatus LL_SetFlashLatency(uint32_t HCLK3_Frequency); +ErrorStatus LL_PLL_ConfigSystemClock_MSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); +ErrorStatus LL_PLL_ConfigSystemClock_HSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); +ErrorStatus LL_PLL_ConfigSystemClock_HSE(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); + + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_LL_UTILS_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_wwdg.h b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_wwdg.h new file mode 100644 index 0000000000..3ff825dd67 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_wwdg.h @@ -0,0 +1,331 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_wwdg.h + * @author MCD Application Team + * @brief Header file of WWDG LL module. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_LL_WWDG_H +#define STM32WLxx_LL_WWDG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (WWDG) + +/** @defgroup WWDG_LL WWDG + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup WWDG_LL_Exported_Constants WWDG Exported Constants + * @{ + */ + +/** @defgroup WWDG_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_WWDG_ReadReg and LL_WWDG_WriteReg functions + * @{ + */ +#define LL_WWDG_CFR_EWI WWDG_CFR_EWI +/** + * @} + */ + +/** @defgroup WWDG_LL_EC_PRESCALER PRESCALER + * @{ + */ +#define LL_WWDG_PRESCALER_1 0x00000000u /*!< WWDG counter clock = (PCLK1/4096)/1 */ +#define LL_WWDG_PRESCALER_2 WWDG_CFR_WDGTB_0 /*!< WWDG counter clock = (PCLK1/4096)/2 */ +#define LL_WWDG_PRESCALER_4 WWDG_CFR_WDGTB_1 /*!< WWDG counter clock = (PCLK1/4096)/4 */ +#define LL_WWDG_PRESCALER_8 (WWDG_CFR_WDGTB_0 | WWDG_CFR_WDGTB_1) /*!< WWDG counter clock = (PCLK1/4096)/8 */ +#define LL_WWDG_PRESCALER_16 WWDG_CFR_WDGTB_2 /*!< WWDG counter clock = (PCLK1/4096)/16 */ +#define LL_WWDG_PRESCALER_32 (WWDG_CFR_WDGTB_2 | WWDG_CFR_WDGTB_0) /*!< WWDG counter clock = (PCLK1/4096)/32 */ +#define LL_WWDG_PRESCALER_64 (WWDG_CFR_WDGTB_2 | WWDG_CFR_WDGTB_1) /*!< WWDG counter clock = (PCLK1/4096)/64 */ +#define LL_WWDG_PRESCALER_128 (WWDG_CFR_WDGTB_2 | WWDG_CFR_WDGTB_1 | WWDG_CFR_WDGTB_0) /*!< WWDG counter clock = (PCLK1/4096)/128 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup WWDG_LL_Exported_Macros WWDG Exported Macros + * @{ + */ +/** @defgroup WWDG_LL_EM_WRITE_READ Common Write and read registers macros + * @{ + */ +/** + * @brief Write a value in WWDG register + * @param __INSTANCE__ WWDG Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_WWDG_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in WWDG register + * @param __INSTANCE__ WWDG Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_WWDG_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup WWDG_LL_Exported_Functions WWDG Exported Functions + * @{ + */ + +/** @defgroup WWDG_LL_EF_Configuration Configuration + * @{ + */ +/** + * @brief Enable Window Watchdog. The watchdog is always disabled after a reset. + * @note It is enabled by setting the WDGA bit in the WWDG_CR register, + * then it cannot be disabled again except by a reset. + * This bit is set by software and only cleared by hardware after a reset. + * When WDGA = 1, the watchdog can generate a reset. + * @rmtoll CR WDGA LL_WWDG_Enable + * @param WWDGx WWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_WWDG_Enable(WWDG_TypeDef *WWDGx) +{ + SET_BIT(WWDGx->CR, WWDG_CR_WDGA); +} + +/** + * @brief Checks if Window Watchdog is enabled + * @rmtoll CR WDGA LL_WWDG_IsEnabled + * @param WWDGx WWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_WWDG_IsEnabled(WWDG_TypeDef *WWDGx) +{ + return ((READ_BIT(WWDGx->CR, WWDG_CR_WDGA) == (WWDG_CR_WDGA)) ? 1UL : 0UL); +} + +/** + * @brief Set the Watchdog counter value to provided value (7-bits T[6:0]) + * @note When writing to the WWDG_CR register, always write 1 in the MSB b6 to avoid generating an immediate reset + * This counter is decremented every (4096 x 2expWDGTB) PCLK cycles + * A reset is produced when it rolls over from 0x40 to 0x3F (bit T6 becomes cleared) + * Setting the counter lower then 0x40 causes an immediate reset (if WWDG enabled) + * @rmtoll CR T LL_WWDG_SetCounter + * @param WWDGx WWDG Instance + * @param Counter 0..0x7F (7 bit counter value) + * @retval None + */ +__STATIC_INLINE void LL_WWDG_SetCounter(WWDG_TypeDef *WWDGx, uint32_t Counter) +{ + MODIFY_REG(WWDGx->CR, WWDG_CR_T, Counter); +} + +/** + * @brief Return current Watchdog Counter Value (7 bits counter value) + * @rmtoll CR T LL_WWDG_GetCounter + * @param WWDGx WWDG Instance + * @retval 7 bit Watchdog Counter value + */ +__STATIC_INLINE uint32_t LL_WWDG_GetCounter(WWDG_TypeDef *WWDGx) +{ + return (READ_BIT(WWDGx->CR, WWDG_CR_T)); +} + +/** + * @brief Set the time base of the prescaler (WDGTB). + * @note Prescaler is used to apply ratio on PCLK clock, so that Watchdog counter + * is decremented every (4096 x 2expWDGTB) PCLK cycles + * @rmtoll CFR WDGTB LL_WWDG_SetPrescaler + * @param WWDGx WWDG Instance + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_WWDG_PRESCALER_1 + * @arg @ref LL_WWDG_PRESCALER_2 + * @arg @ref LL_WWDG_PRESCALER_4 + * @arg @ref LL_WWDG_PRESCALER_8 + * @arg @ref LL_WWDG_PRESCALER_16 + * @arg @ref LL_WWDG_PRESCALER_32 + * @arg @ref LL_WWDG_PRESCALER_64 + * @arg @ref LL_WWDG_PRESCALER_128 + * @retval None + */ +__STATIC_INLINE void LL_WWDG_SetPrescaler(WWDG_TypeDef *WWDGx, uint32_t Prescaler) +{ + MODIFY_REG(WWDGx->CFR, WWDG_CFR_WDGTB, Prescaler); +} + +/** + * @brief Return current Watchdog Prescaler Value + * @rmtoll CFR WDGTB LL_WWDG_GetPrescaler + * @param WWDGx WWDG Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_WWDG_PRESCALER_1 + * @arg @ref LL_WWDG_PRESCALER_2 + * @arg @ref LL_WWDG_PRESCALER_4 + * @arg @ref LL_WWDG_PRESCALER_8 + * @arg @ref LL_WWDG_PRESCALER_16 + * @arg @ref LL_WWDG_PRESCALER_32 + * @arg @ref LL_WWDG_PRESCALER_64 + * @arg @ref LL_WWDG_PRESCALER_128 + */ +__STATIC_INLINE uint32_t LL_WWDG_GetPrescaler(WWDG_TypeDef *WWDGx) +{ + return (READ_BIT(WWDGx->CFR, WWDG_CFR_WDGTB)); +} + +/** + * @brief Set the Watchdog Window value to be compared to the downcounter (7-bits W[6:0]). + * @note This window value defines when write in the WWDG_CR register + * to program Watchdog counter is allowed. + * Watchdog counter value update must occur only when the counter value + * is lower than the Watchdog window register value. + * Otherwise, a MCU reset is generated if the 7-bit Watchdog counter value + * (in the control register) is refreshed before the downcounter has reached + * the watchdog window register value. + * Physically is possible to set the Window lower then 0x40 but it is not recommended. + * To generate an immediate reset, it is possible to set the Counter lower than 0x40. + * @rmtoll CFR W LL_WWDG_SetWindow + * @param WWDGx WWDG Instance + * @param Window 0x00..0x7F (7 bit Window value) + * @retval None + */ +__STATIC_INLINE void LL_WWDG_SetWindow(WWDG_TypeDef *WWDGx, uint32_t Window) +{ + MODIFY_REG(WWDGx->CFR, WWDG_CFR_W, Window); +} + +/** + * @brief Return current Watchdog Window Value (7 bits value) + * @rmtoll CFR W LL_WWDG_GetWindow + * @param WWDGx WWDG Instance + * @retval 7 bit Watchdog Window value + */ +__STATIC_INLINE uint32_t LL_WWDG_GetWindow(WWDG_TypeDef *WWDGx) +{ + return (READ_BIT(WWDGx->CFR, WWDG_CFR_W)); +} + +/** + * @} + */ + +/** @defgroup WWDG_LL_EF_FLAG_Management FLAG_Management + * @{ + */ +/** + * @brief Indicates if the WWDG Early Wakeup Interrupt Flag is set or not. + * @note This bit is set by hardware when the counter has reached the value 0x40. + * It must be cleared by software by writing 0. + * A write of 1 has no effect. This bit is also set if the interrupt is not enabled. + * @rmtoll SR EWIF LL_WWDG_IsActiveFlag_EWKUP + * @param WWDGx WWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_WWDG_IsActiveFlag_EWKUP(WWDG_TypeDef *WWDGx) +{ + return ((READ_BIT(WWDGx->SR, WWDG_SR_EWIF) == (WWDG_SR_EWIF)) ? 1UL : 0UL); +} + +/** + * @brief Clear WWDG Early Wakeup Interrupt Flag (EWIF) + * @rmtoll SR EWIF LL_WWDG_ClearFlag_EWKUP + * @param WWDGx WWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_WWDG_ClearFlag_EWKUP(WWDG_TypeDef *WWDGx) +{ + WRITE_REG(WWDGx->SR, ~WWDG_SR_EWIF); +} + +/** + * @} + */ + +/** @defgroup WWDG_LL_EF_IT_Management IT_Management + * @{ + */ +/** + * @brief Enable the Early Wakeup Interrupt. + * @note When set, an interrupt occurs whenever the counter reaches value 0x40. + * This interrupt is only cleared by hardware after a reset + * @rmtoll CFR EWI LL_WWDG_EnableIT_EWKUP + * @param WWDGx WWDG Instance + * @retval None + */ +__STATIC_INLINE void LL_WWDG_EnableIT_EWKUP(WWDG_TypeDef *WWDGx) +{ + SET_BIT(WWDGx->CFR, WWDG_CFR_EWI); +} + +/** + * @brief Check if Early Wakeup Interrupt is enabled + * @rmtoll CFR EWI LL_WWDG_IsEnabledIT_EWKUP + * @param WWDGx WWDG Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_WWDG_IsEnabledIT_EWKUP(WWDG_TypeDef *WWDGx) +{ + return ((READ_BIT(WWDGx->CFR, WWDG_CFR_EWI) == (WWDG_CFR_EWI)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* WWDG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_LL_WWDG_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal.c new file mode 100644 index 0000000000..d65629715b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal.c @@ -0,0 +1,832 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal.c + * @author MCD Application Team + * @brief HAL module driver. + * This is the common part of the HAL initialization + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The common HAL driver contains a set of generic and common APIs that can be + used by the PPP peripheral drivers and the user to start using the HAL. + [..] + The HAL contains two APIs' categories: + (+) Common HAL APIs + (+) Services HAL APIs + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup HAL + * @brief HAL module driver + * @{ + */ + +#ifdef HAL_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup HAL_Private_Constants HAL Private Constants + * @{ + */ +/** + * @brief STM32WLxx HAL Driver version number + */ +#define __STM32WLxx_HAL_VERSION_MAIN (0x01U) /*!< [31:24] main version */ +#define __STM32WLxx_HAL_VERSION_SUB1 (0x00U) /*!< [23:16] sub1 version */ +#define __STM32WLxx_HAL_VERSION_SUB2 (0x00U) /*!< [15:8] sub2 version */ +#define __STM32WLxx_HAL_VERSION_RC (0x00U) /*!< [7:0] release candidate */ +#define __STM32WLxx_HAL_VERSION ((__STM32WLxx_HAL_VERSION_MAIN << 24U)\ + |(__STM32WLxx_HAL_VERSION_SUB1 << 16U)\ + |(__STM32WLxx_HAL_VERSION_SUB2 << 8U )\ + |(__STM32WLxx_HAL_VERSION_RC)) + +#define VREFBUF_TIMEOUT_VALUE 10U /* 10 ms */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Exported variables ---------------------------------------------------------*/ +/** @defgroup HAL_Exported_Variables HAL Exported Variables + * @{ + */ +__IO uint32_t uwTick; +uint32_t uwTickPrio = (1UL << __NVIC_PRIO_BITS); /* Invalid PRIO */ +HAL_TickFreqTypeDef uwTickFreq = HAL_TICK_FREQ_DEFAULT; /* 1KHz */ +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup HAL_Exported_Functions + * @{ + */ + +/** @addtogroup HAL_Exported_Functions_Group1 + * @brief HAL Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### HAL Initialization and Configuration functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initialize the Flash interface the NVIC allocation and initial time base + clock configuration. + (+) De-initialize common part of the HAL. + (+) Configure the time base source to have 1ms time base with a dedicated + Tick interrupt priority. + (++) SysTick timer is used by default as source of time base, but user + can eventually implement his proper time base source (a general purpose + timer for example or other time source), keeping in mind that Time base + duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and + handled in milliseconds basis. + (++) Time base configuration function (HAL_InitTick ()) is called automatically + at the beginning of the program after reset by HAL_Init() or at any time + when clock is configured, by HAL_RCC_ClockConfig(). + (++) Source of time base is configured to generate interrupts at regular + time intervals. Care must be taken if HAL_Delay() is called from a + peripheral ISR process, the Tick interrupt line must have higher priority + (numerically lower) than the peripheral interrupt. Otherwise the caller + ISR process will be blocked. + (++) functions affecting time base configurations are declared as __weak + to make override possible in case of other implementations in user file. +@endverbatim + * @{ + */ + +/** + * @brief This function is used to initialize the HAL Library; it must be the first + * instruction to be executed in the main program (before to call any other + * HAL function), it performs the following: + * Configure the Flash prefetch, instruction and Data caches. + * Configures the SysTick to generate an interrupt each 1 millisecond, + * which is clocked by the MSI (at this stage, the clock is not yet + * configured and thus the system is running from the internal MSI at 4 MHz). + * Set NVIC Group Priority to 4. + * Calls the HAL_MspInit() callback function defined in user file + * "stm32wlxx_hal_msp.c" to do the global low level hardware initialization + * + * @note SysTick is used as time base for the HAL_Delay() function, the application + * need to ensure that the SysTick time base is always set to 1 millisecond + * to have correct HAL operation. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_Init(void) +{ + HAL_StatusTypeDef status = HAL_OK; + /* Configure Flash prefetch, Instruction cache, Data cache */ + /* Default configuration at reset is: */ + /* - Prefetch disabled */ + /* - Instruction cache enabled */ + /* - Data cache enabled */ +#if (INSTRUCTION_CACHE_ENABLE == 0U) + __HAL_FLASH_INSTRUCTION_CACHE_DISABLE(); +#endif /* INSTRUCTION_CACHE_ENABLE */ + +#ifdef CORE_CM0PLUS +#else +#if (DATA_CACHE_ENABLE == 0U) + __HAL_FLASH_DATA_CACHE_DISABLE(); +#endif /* DATA_CACHE_ENABLE */ +#endif + +#if (PREFETCH_ENABLE != 0U) + __HAL_FLASH_PREFETCH_BUFFER_ENABLE(); +#endif /* PREFETCH_ENABLE */ + +#ifdef CORE_CM0PLUS +#else + /* Set Interrupt Group Priority */ + HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); +#endif + + /* Update the SystemCoreClock global variable */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + SystemCoreClock = HAL_RCC_GetHCLK2Freq(); +#else + SystemCoreClock = HAL_RCC_GetHCLKFreq(); +#endif + + /* Use SysTick as time base source and configure 1ms tick (default clock after Reset is MSI) */ + if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK) + { + status = HAL_ERROR; + } + else + { + /* Init the low level hardware */ + HAL_MspInit(); + } + + /* Return function status */ + return status; +} + +/** + * @brief This function de-Initializes common part of the HAL and stops the source of time base. + * @note This function is optional. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DeInit(void) +{ + /* Reset of all peripherals */ + __HAL_RCC_APB1_FORCE_RESET(); + __HAL_RCC_APB1_RELEASE_RESET(); + + __HAL_RCC_APB2_FORCE_RESET(); + __HAL_RCC_APB2_RELEASE_RESET(); + + __HAL_RCC_APB3_FORCE_RESET(); + __HAL_RCC_APB3_RELEASE_RESET(); + + __HAL_RCC_AHB1_FORCE_RESET(); + __HAL_RCC_AHB1_RELEASE_RESET(); + + __HAL_RCC_AHB2_FORCE_RESET(); + __HAL_RCC_AHB2_RELEASE_RESET(); + + __HAL_RCC_AHB3_FORCE_RESET(); + __HAL_RCC_AHB3_RELEASE_RESET(); + + /* De-Init the low level hardware */ + HAL_MspDeInit(); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Initialize the MSP. + * @retval None + */ +__weak void HAL_MspInit(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes the MSP. + * @retval None + */ +__weak void HAL_MspDeInit(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief This function configures the source of the time base: + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is reconfigured by HAL_RCC_ClockConfig(). + * @note In the default implementation, SysTick timer is the source of time base. + * It is used to generate interrupts at regular time intervals. + * Care must be taken if HAL_Delay() is called from a peripheral ISR process, + * The SysTick interrupt must have higher priority (numerically lower) + * than the peripheral interrupt. Otherwise the caller ISR process will be blocked. + * The function is declared as __weak to be overwritten in case of other + * implementation in user file. + * @param TickPriority Tick interrupt priority. + * @retval HAL status + */ +__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check uwTickFreq for MisraC 2012 (even if uwTickFreq is a enum type that don't take the value zero)*/ + if ((uint32_t)uwTickFreq != 0U) + { + /*Configure the SysTick to have interrupt in 1ms time basis*/ +#ifdef CORE_CM0PLUS + if (HAL_SYSTICK_Config(HAL_RCC_GetHCLK2Freq() / (1000U / (uint32_t)uwTickFreq)) == 0U) +#else + if (HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / (1000U / (uint32_t)uwTickFreq)) == 0U) +#endif + { + /* Configure the SysTick IRQ priority */ + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { + HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U); + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group2 + * @brief HAL Control functions + * +@verbatim + =============================================================================== + ##### HAL Control functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Provide a tick value in millisecond + (+) Provide a blocking delay in millisecond + (+) Suspend the time base source interrupt + (+) Resume the time base source interrupt + (+) Get the HAL API driver version + (+) Get the device revision identifier + (+) Get the device identifier + (+) Get the unique device identifier + +@endverbatim + * @{ + */ + +/** + * @brief This function is called to increment a global variable "uwTick" + * used as application time base. + * @note In the default implementation, this variable is incremented each 1ms + * in SysTick ISR. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_IncTick(void) +{ + uwTick += (uint32_t)uwTickFreq; +} + +/** + * @brief Provides a tick value in millisecond. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval tick value + */ +__weak uint32_t HAL_GetTick(void) +{ + return uwTick; +} + +/** + * @brief This function returns a tick priority. + * @retval tick priority + */ +uint32_t HAL_GetTickPrio(void) +{ + return uwTickPrio; +} + +/** + * @brief Set new tick Freq. + * @retval Status + */ +HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq) +{ + HAL_StatusTypeDef status = HAL_OK; + HAL_TickFreqTypeDef prevTickFreq; + assert_param(IS_TICKFREQ(Freq)); + + if (uwTickFreq != Freq) + { + /* Back up uwTickFreq frequency */ + prevTickFreq = uwTickFreq; + + /* Update uwTickFreq global variable used by HAL_InitTick() */ + uwTickFreq = Freq; + + /* Apply the new tick Freq */ + status = HAL_InitTick(uwTickPrio); + + if (status != HAL_OK) + { + /* Restore previous tick frequency */ + uwTickFreq = prevTickFreq; + } + } + + return status; +} + +/** + * @brief Return tick frequency. + * @retval tick period in Hz + */ +HAL_TickFreqTypeDef HAL_GetTickFreq(void) +{ + return uwTickFreq; +} + +/** + * @brief This function provides minimum delay (in milliseconds) based + * on variable incremented. + * @note In the default implementation , SysTick timer is the source of time base. + * It is used to generate interrupts at regular time intervals where uwTick + * is incremented. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @param Delay specifies the delay time length, in milliseconds. + * @retval None + */ +__weak void HAL_Delay(uint32_t Delay) +{ + uint32_t tickstart = HAL_GetTick(); + uint32_t wait = Delay; + + /* Add a freq to guarantee minimum wait */ + if (wait < HAL_MAX_DELAY) + { + wait += (uint32_t)(uwTickFreq); + } + + while ((HAL_GetTick() - tickstart) < wait) + { + } +} + + +/** + * @brief Suspend Tick increment. + * @note In the default implementation , SysTick timer is the source of time base. It is + * used to generate interrupts at regular time intervals. Once HAL_SuspendTick() + * is called, the SysTick interrupt will be disabled and so Tick increment + * is suspended. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_SuspendTick(void) +{ + /* Disable SysTick Interrupt */ + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Resume Tick increment. + * @note In the default implementation , SysTick timer is the source of time base. It is + * used to generate interrupts at regular time intervals. Once HAL_ResumeTick() + * is called, the SysTick interrupt will be enabled and so Tick increment + * is resumed. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_ResumeTick(void) +{ + /* Enable SysTick Interrupt */ + SET_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Returns the HAL revision + * @retval version : 0xXYZR (8bits for each decimal, R for RC) + */ +uint32_t HAL_GetHalVersion(void) +{ + return __STM32WLxx_HAL_VERSION; +} + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Returns the device revision identifier. + * @retval Device revision identifier + */ +uint32_t HAL_GetREVID(void) +{ + return (LL_DBGMCU_GetRevisionID()); +} + +/** + * @brief Returns the device identifier. + * @retval Device identifier + */ +uint32_t HAL_GetDEVID(void) +{ + return (LL_DBGMCU_GetDeviceID()); +} +#endif + +/** + * @brief Return the first word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw0(void) +{ + return (READ_REG(*((uint32_t *)UID_BASE))); +} + +/** + * @brief Return the second word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw1(void) +{ + return (READ_REG(*((uint32_t *)(UID_BASE + 4U)))); +} + +/** + * @brief Return the third word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw2(void) +{ + return (READ_REG(*((uint32_t *)(UID_BASE + 8U)))); +} + +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group3 + * @brief HAL Debug functions + * +@verbatim + =============================================================================== + ##### HAL Debug functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Enable/Disable Debug module during SLEEP mode + (+) Enable/Disable Debug module during STOP mode + (+) Enable/Disable Debug module during STANDBY mode + +@endverbatim + * @{ + */ + +#if defined(CORE_CM0PLUS) +#else +/** + * @brief Enable the CPU1 Debug Module during SLEEP mode + * @retval None + */ +void HAL_DBGMCU_EnableDBGSleepMode(void) +{ + LL_DBGMCU_EnableDBGSleepMode(); +} + +/** + * @brief Disable the CPU1 Debug Module during SLEEP mode + * @retval None + */ +void HAL_DBGMCU_DisableDBGSleepMode(void) +{ + LL_DBGMCU_DisableDBGSleepMode(); +} + +/** + * @brief Enable the Debug Module during STOP mode + * @note This functionality does not influence CPU2 operation, CPU2 cannot be debugged + * in Stop mode even when this bit is enabled + * @retval None + */ +void HAL_DBGMCU_EnableDBGStopMode(void) +{ + LL_DBGMCU_EnableDBGStopMode(); +} + +/** + * @brief Disable the CPU1 Debug Module during STOP mode + * @retval None + */ +void HAL_DBGMCU_DisableDBGStopMode(void) +{ + LL_DBGMCU_DisableDBGStopMode(); +} + +/** + * @brief Enable the Debug Module during STANDBY mode + * @note This functionality does not influence CPU2 operation, CPU2 cannot be debugged + * in Standby mode even when this bit is enabled + * @retval None + */ +void HAL_DBGMCU_EnableDBGStandbyMode(void) +{ + LL_DBGMCU_EnableDBGStandbyMode(); +} + +/** + * @brief Disable the CPU1 Debug Module during STANDBY mode + * @retval None + */ +void HAL_DBGMCU_DisableDBGStandbyMode(void) +{ + LL_DBGMCU_DisableDBGStandbyMode(); +} +#endif + +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group4 HAL System Configuration functions + * @brief HAL System Configuration functions + * +@verbatim + =============================================================================== + ##### HAL system configuration functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Start a hardware SRAM2 erase operation + (+) Configure the Voltage reference buffer + (+) Enable/Disable the Voltage reference buffer + (+) Enable/Disable the I/O analog switch voltage booster + +@endverbatim + * @{ + */ + +/** + * @brief Start a hardware SRAM2 erase operation. + * @note As long as SRAM2 is not erased the SRAM2ER bit will be set. + * This bit is automatically reset at the end of the SRAM2 erase operation. + * @retval None + */ +void HAL_SYSCFG_SRAM2Erase(void) +{ + /* unlock the write protection of the SRAM2ER bit */ + __HAL_SYSCFG_SRAM2_WRP_UNLOCK(); + /* Starts a hardware SRAM2 erase operation*/ + __HAL_SYSCFG_SRAM2_ERASE(); +} + +/** + * @brief Configure the internal voltage reference buffer voltage scale. + * @param VoltageScaling specifies the output voltage to achieve + * This parameter can be one of the following values: + * @arg @ref SYSCFG_VREFBUF_VOLTAGE_SCALE0 : VREF_OUT1 around 2.048 V. + * This requires VDDA equal to or higher than 2.4 V. + * @arg @ref SYSCFG_VREFBUF_VOLTAGE_SCALE1 : VREF_OUT1 around 2.5 V. + * This requires VDDA equal to or higher than 2.8 V. + * @note Retrieve the TrimmingValue from factory located at + * VREFBUF_SC0_CAL_ADDR or VREFBUF_SC1_CAL_ADDR addresses. + * @retval None + */ +void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling) +{ + uint32_t TrimmingValue; + + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(VoltageScaling)); + + LL_VREFBUF_SetVoltageScaling(VoltageScaling); + + /* Restrieve Calibration data and store them into trimming field */ + if (VoltageScaling == SYSCFG_VREFBUF_VOLTAGE_SCALE0) + { + TrimmingValue = ((uint32_t) *VREFBUF_SC0_CAL_ADDR) & 0x3FU; + } + else + { + TrimmingValue = ((uint32_t) *VREFBUF_SC1_CAL_ADDR) & 0x3FU; + } + assert_param(IS_SYSCFG_VREFBUF_TRIMMING(TrimmingValue)); + + HAL_SYSCFG_VREFBUF_TrimmingConfig(TrimmingValue); +} + +/** + * @brief Configure the internal voltage reference buffer high impedance mode. + * @param Mode specifies the high impedance mode + * This parameter can be one of the following values: + * @arg @ref SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE : VREF+ pin is internally connect to VREFINT output. + * @arg @ref SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE : VREF+ pin is high impedance. + * @retval HAL_OK/HAL_TIMEOUT + */ +void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode) +{ + + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(Mode)); + + MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_HIZ, Mode); +} + +/** + * @brief Tune the Internal Voltage Reference buffer (VREFBUF). + * @note Each VrefBuf voltage scale is calibrated in production for each device, + * data stored in flash memory. + * Function @ref HAL_SYSCFG_VREFBUF_VoltageScalingConfig retrieves and + * applies this calibration data as trimming value at each scale change. + * Therefore, optionally, function @ref HAL_SYSCFG_VREFBUF_TrimmingConfig + * can be used in a second time to fine tune the trimming. + * @param TrimmingValue specifies trimming code for VREFBUF calibration + * This parameter can be a number between Min_Data = 0x00 and Max_Data = 0x3F + * @retval None + */ +void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue) +{ + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_TRIMMING(TrimmingValue)); + + LL_VREFBUF_SetTrimming(TrimmingValue); + +} + +/** + * @brief Enable the Internal Voltage Reference buffer (VREFBUF). + * @retval HAL_OK/HAL_TIMEOUT + */ +HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void) +{ + uint32_t tickstart; + + LL_VREFBUF_Enable(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait for VRR bit */ + while (READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == 0U) + { + if ((HAL_GetTick() - tickstart) > VREFBUF_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + return HAL_OK; +} + +/** + * @brief Disable the Internal Voltage Reference buffer (VREFBUF). + * + * @retval None + */ +void HAL_SYSCFG_DisableVREFBUF(void) +{ + LL_VREFBUF_Disable(); +} + +/** + * @brief Enable the I/O analog switch voltage booster + * + * @retval None + */ +void HAL_SYSCFG_EnableIOAnalogSwitchBooster(void) +{ + LL_SYSCFG_EnableAnalogBooster(); +} + +/** + * @brief Disable the I/O analog switch voltage booster + * + * @retval None + */ +void HAL_SYSCFG_DisableIOAnalogSwitchBooster(void) +{ + LL_SYSCFG_DisableAnalogBooster(); +} + +#if defined(DUAL_CORE) +/** + * @brief Enable Additional Interrupt Mask + * @note This interface is an additional interrupt masking interface + * up to the EXTI interface + * @param Interrupt Pointer to a SYSCFG_InterruptTypeDef structure that contains + * the Interrupt Mask configuration + * @retval None + */ +void HAL_SYSCFG_EnableIT(SYSCFG_InterruptTypeDef *Interrupt) +{ + uint32_t InterruptMask1 = (Interrupt->InterruptMask1 & ~HAL_SYSCFG_GRP1_RESERVED); + uint32_t InterruptMask2 = (Interrupt->InterruptMask2 & ~HAL_SYSCFG_GRP2_RESERVED); + + /* Check the parameters */ + assert_param(IS_SYSCFG_IM_GRP1(Interrupt->InterruptMask1)); + assert_param(IS_SYSCFG_IM_GRP2(Interrupt->InterruptMask2)); + +#if defined(CORE_CM0PLUS) + LL_C2_SYSCFG_GRP1_EnableIT(InterruptMask1); + LL_C2_SYSCFG_GRP2_EnableIT(InterruptMask2); +#else + LL_SYSCFG_GRP1_EnableIT(InterruptMask1); + LL_SYSCFG_GRP2_EnableIT(InterruptMask2); +#endif +} + +/** + * @brief Disable Additional Interrupt Mask + * @note This interface is an additional interrupt masking interface + * up to the EXTI interface + * @param Interrupt Pointer to a SYSCFG_InterruptTypeDef structure that contains + * the Interrupt Mask configuration + * @retval None + */ +void HAL_SYSCFG_DisableIT(SYSCFG_InterruptTypeDef *Interrupt) +{ + uint32_t InterruptMask1 = (Interrupt->InterruptMask1 & ~HAL_SYSCFG_GRP1_RESERVED); + uint32_t InterruptMask2 = (Interrupt->InterruptMask2 & ~HAL_SYSCFG_GRP2_RESERVED); + + /* Check the parameters */ + assert_param(IS_SYSCFG_IM_GRP1(Interrupt->InterruptMask1)); + assert_param(IS_SYSCFG_IM_GRP2(Interrupt->InterruptMask2)); + +#if defined(CORE_CM0PLUS) + LL_C2_SYSCFG_GRP1_DisableIT(InterruptMask1); + LL_C2_SYSCFG_GRP2_DisableIT(InterruptMask2); +#else + LL_SYSCFG_GRP1_DisableIT(InterruptMask1); + LL_SYSCFG_GRP2_DisableIT(InterruptMask2); +#endif +} +#endif /* DUAL_CORE */ +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc.c new file mode 100644 index 0000000000..f56cb361c9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc.c @@ -0,0 +1,3007 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_adc.c + * @author MCD Application Team + * @brief This file provides firmware functions to manage the following + * functionalities of the Analog to Digital Converter (ADC) + * peripheral: + * + Initialization and de-initialization functions + * ++ Initialization and Configuration of ADC + * + Operation functions + * ++ Start, stop, get result of conversions of regular + * group, using 3 possible modes: polling, interruption or DMA. + * + Control functions + * ++ Channels configuration on regular group + * ++ Analog Watchdog configuration + * + State functions + * ++ ADC state machine management + * ++ Interrupts and flags management + * Other functions (extended functions) are available in file + * "stm32wlxx_hal_adc_ex.c". + * + @verbatim + ============================================================================== + ##### ADC peripheral features ##### + ============================================================================== + [..] + (+) 12-bit, 10-bit, 8-bit or 6-bit configurable resolution. + + (+) Interrupt generation at the end of regular conversion and in case of + analog watchdog or overrun events. + + (+) Single and continuous conversion modes. + + (+) Scan mode for conversion of several channels sequentially. + + (+) Data alignment with in-built data coherency. + + (+) Programmable sampling time (common to group of channels) + + (+) External trigger (timer or EXTI) with configurable polarity + + (+) DMA request generation for transfer of conversions data of regular group. + + (+) ADC calibration + + (+) ADC conversion of regular group. + + (+) ADC supply requirements: 1.62 V to 3.6 V. + + (+) ADC input range: from Vref- (connected to Vssa) to Vref+ (connected to + Vdda or to an external voltage reference). + + + ##### How to use this driver ##### + ============================================================================== + [..] + + *** Configuration of top level parameters related to ADC *** + ============================================================ + [..] + + (#) Enable the ADC interface + (++) As prerequisite, ADC clock must be configured at RCC top level. + Caution: On STM32WL, ADC clock frequency max is 35MHz (refer + to device datasheet). + Therefore, ADC clock source from RCC and ADC clock + prescaler must be configured to remain below + this maximum frequency. + + (++) Two clock settings are mandatory: + (+++) ADC clock (core clock, also possibly conversion clock). + + (+++) ADC clock (conversions clock). + Four possible clock sources: synchronous clock from APB clock (same as ADC core clock) + or asynchronous clock from RCC level: SYSCLK, HSI16, PLLPCLK. + + (+++) Example: + Into HAL_ADC_MspInit() (recommended code location) or with + other device clock parameters configuration: + (+++) __HAL_RCC_ADC_CLK_ENABLE(); (mandatory: core clock) + (+++) __HAL_RCC_ADC_CLK_ENABLE(); (mandatory) + + (++) ADC clock source and clock prescaler are configured at ADC level with + parameter "ClockPrescaler" using function HAL_ADC_Init(). + + (#) ADC pins configuration + (++) Enable the clock for the ADC GPIOs + using macro __HAL_RCC_GPIOx_CLK_ENABLE() + (++) Configure these ADC pins in analog mode + using function HAL_GPIO_Init() + + (#) Optionally, in case of usage of ADC with interruptions: + (++) Configure the NVIC for ADC + using function HAL_NVIC_EnableIRQ(ADCx_IRQn) + (++) Insert the ADC interruption handler function HAL_ADC_IRQHandler() + into the function of corresponding ADC interruption vector + ADCx_IRQHandler(). + + (#) Optionally, in case of usage of DMA: + (++) Configure the DMA (DMA channel, mode normal or circular, ...) + using function HAL_DMA_Init(). + (++) Configure the NVIC for DMA + using function HAL_NVIC_EnableIRQ(DMAx_Channelx_IRQn) + (++) Insert the ADC interruption handler function HAL_ADC_IRQHandler() + into the function of corresponding DMA interruption vector + DMAx_Channelx_IRQHandler(). + + *** Configuration of ADC, group regular, channels parameters *** + ================================================================ + [..] + + (#) Configure the ADC parameters (resolution, data alignment, ...) + and regular group parameters (conversion trigger, sequencer, ...) + using function HAL_ADC_Init(). + + (#) Configure the channels for regular group parameters (channel number, + channel rank into sequencer, ..., into regular group) + using function HAL_ADC_ConfigChannel(). + + (#) Optionally, configure the analog watchdog parameters (channels + monitored, thresholds, ...) + using function HAL_ADC_AnalogWDGConfig(). + + *** Execution of ADC conversions *** + ==================================== + [..] + + (#) Optionally, perform an automatic ADC calibration to improve the + conversion accuracy + using function HAL_ADCEx_Calibration_Start(). + + (#) ADC driver can be used among three modes: polling, interruption, + transfer by DMA. + + (++) ADC conversion by polling: + (+++) Activate the ADC peripheral and start conversions + using function HAL_ADC_Start() + (+++) Wait for ADC conversion completion + using function HAL_ADC_PollForConversion() + (+++) Retrieve conversion results + using function HAL_ADC_GetValue() + (+++) Stop conversion and disable the ADC peripheral + using function HAL_ADC_Stop() + + (++) ADC conversion by interruption: + (+++) Activate the ADC peripheral and start conversions + using function HAL_ADC_Start_IT() + (+++) Wait for ADC conversion completion by call of function + HAL_ADC_ConvCpltCallback() + (this function must be implemented in user program) + (+++) Retrieve conversion results + using function HAL_ADC_GetValue() + (+++) Stop conversion and disable the ADC peripheral + using function HAL_ADC_Stop_IT() + + (++) ADC conversion with transfer by DMA: + (+++) Activate the ADC peripheral and start conversions + using function HAL_ADC_Start_DMA() + (+++) Wait for ADC conversion completion by call of function + HAL_ADC_ConvCpltCallback() or HAL_ADC_ConvHalfCpltCallback() + (these functions must be implemented in user program) + (+++) Conversion results are automatically transferred by DMA into + destination variable address. + (+++) Stop conversion and disable the ADC peripheral + using function HAL_ADC_Stop_DMA() + + [..] + + (@) Callback functions must be implemented in user program: + (+@) HAL_ADC_ErrorCallback() + (+@) HAL_ADC_LevelOutOfWindowCallback() (callback of analog watchdog) + (+@) HAL_ADC_ConvCpltCallback() + (+@) HAL_ADC_ConvHalfCpltCallback + + *** Deinitialization of ADC *** + ============================================================ + [..] + + (#) Disable the ADC interface + (++) ADC clock can be hard reset and disabled at RCC top level. + (++) Hard reset of ADC peripherals + using macro __ADCx_FORCE_RESET(), __ADCx_RELEASE_RESET(). + (++) ADC clock disable + using the equivalent macro/functions as configuration step. + (+++) Example: + Into HAL_ADC_MspDeInit() (recommended code location) or with + other device clock parameters configuration: + (+++) RCC_OscInitStructure.OscillatorType = RCC_OSCILLATORTYPE_HSI14; + (+++) RCC_OscInitStructure.HSI14State = RCC_HSI14_OFF; (if not used for system clock) + (+++) HAL_RCC_OscConfig(&RCC_OscInitStructure); + + (#) ADC pins configuration + (++) Disable the clock for the ADC GPIOs + using macro __HAL_RCC_GPIOx_CLK_DISABLE() + + (#) Optionally, in case of usage of ADC with interruptions: + (++) Disable the NVIC for ADC + using function HAL_NVIC_EnableIRQ(ADCx_IRQn) + + (#) Optionally, in case of usage of DMA: + (++) Deinitialize the DMA + using function HAL_DMA_Init(). + (++) Disable the NVIC for DMA + using function HAL_NVIC_EnableIRQ(DMAx_Channelx_IRQn) + + [..] + + *** Callback registration *** + ============================================= + [..] + + The compilation flag USE_HAL_ADC_REGISTER_CALLBACKS, when set to 1, + allows the user to configure dynamically the driver callbacks. + Use Functions @ref HAL_ADC_RegisterCallback() + to register an interrupt callback. + [..] + + Function @ref HAL_ADC_RegisterCallback() allows to register following callbacks: + (+) ConvCpltCallback : ADC conversion complete callback + (+) ConvHalfCpltCallback : ADC conversion DMA half-transfer callback + (+) LevelOutOfWindowCallback : ADC analog watchdog 1 callback + (+) ErrorCallback : ADC error callback + (+) LevelOutOfWindow2Callback : ADC analog watchdog 2 callback + (+) LevelOutOfWindow3Callback : ADC analog watchdog 3 callback + (+) EndOfSamplingCallback : ADC end of sampling callback + (+) MspInitCallback : ADC Msp Init callback + (+) MspDeInitCallback : ADC Msp DeInit callback + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + + Use function @ref HAL_ADC_UnRegisterCallback to reset a callback to the default + weak function. + [..] + + @ref HAL_ADC_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) ConvCpltCallback : ADC conversion complete callback + (+) ConvHalfCpltCallback : ADC conversion DMA half-transfer callback + (+) LevelOutOfWindowCallback : ADC analog watchdog 1 callback + (+) ErrorCallback : ADC error callback + (+) LevelOutOfWindow2Callback : ADC analog watchdog 2 callback + (+) LevelOutOfWindow3Callback : ADC analog watchdog 3 callback + (+) EndOfSamplingCallback : ADC end of sampling callback + (+) MspInitCallback : ADC Msp Init callback + (+) MspDeInitCallback : ADC Msp DeInit callback + [..] + + By default, after the @ref HAL_ADC_Init() and when the state is @ref HAL_ADC_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples @ref HAL_ADC_ConvCpltCallback(), @ref HAL_ADC_ErrorCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the @ref HAL_ADC_Init()/ @ref HAL_ADC_DeInit() only when + these callbacks are null (not registered beforehand). + [..] + + If MspInit or MspDeInit are not null, the @ref HAL_ADC_Init()/ @ref HAL_ADC_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + + Callbacks can be registered/unregistered in @ref HAL_ADC_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in @ref HAL_ADC_STATE_READY or @ref HAL_ADC_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + [..] + + Then, the user first registers the MspInit/MspDeInit user callbacks + using @ref HAL_ADC_RegisterCallback() before calling @ref HAL_ADC_DeInit() + or @ref HAL_ADC_Init() function. + [..] + + When the compilation flag USE_HAL_ADC_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup ADC ADC + * @brief ADC HAL module driver + * @{ + */ + +#ifdef HAL_ADC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup ADC_Private_Constants ADC Private Constants + * @{ + */ + +/* Fixed timeout values for ADC calibration, enable settling time, disable */ +/* settling time. */ +/* Values defined to be higher than worst cases: low clock frequency, */ +/* maximum prescaler. */ +/* Ex of profile low frequency : Clock source at 0.1 MHz, ADC clock */ +/* prescaler 4, sampling time 7.5 ADC clock cycles, resolution 12 bits. */ +/* Unit: ms */ +#define ADC_ENABLE_TIMEOUT (2UL) +#define ADC_DISABLE_TIMEOUT (2UL) +#define ADC_STOP_CONVERSION_TIMEOUT (2UL) +#define ADC_CHANNEL_CONF_RDY_TIMEOUT (1UL) + +/* Register CHSELR bits corresponding to ranks 2 to 8 . */ +#define ADC_CHSELR_SQ2_TO_SQ8 (ADC_CHSELR_SQ2 | ADC_CHSELR_SQ3 | ADC_CHSELR_SQ4 | \ + ADC_CHSELR_SQ5 | ADC_CHSELR_SQ6 | ADC_CHSELR_SQ7 | ADC_CHSELR_SQ8) + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup ADC_Private_Functions ADC Private Functions + * @{ + */ +static void ADC_DMAConvCplt(DMA_HandleTypeDef *hdma); +static void ADC_DMAHalfConvCplt(DMA_HandleTypeDef *hdma); +static void ADC_DMAError(DMA_HandleTypeDef *hdma); +/** + * @} + */ + +/* Exported functions ---------------------------------------------------------*/ + +/** @defgroup ADC_Exported_Functions ADC Exported Functions + * @{ + */ + +/** @defgroup ADC_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief ADC Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initialize and configure the ADC. + (+) De-initialize the ADC. +@endverbatim + * @{ + */ + +/** + * @brief Initialize the ADC peripheral and regular group according to + * parameters specified in structure "ADC_InitTypeDef". + * @note As prerequisite, ADC clock must be configured at RCC top level + * (refer to description of RCC configuration for ADC + * in header of this file). + * @note Possibility to update parameters on the fly: + * This function initializes the ADC MSP (HAL_ADC_MspInit()) only when + * coming from ADC state reset. Following calls to this function can + * be used to reconfigure some parameters of ADC_InitTypeDef + * structure on the fly, without modifying MSP configuration. If ADC + * MSP has to be modified again, HAL_ADC_DeInit() must be called + * before HAL_ADC_Init(). + * The setting of these parameters is conditioned to ADC state. + * For parameters constraints, see comments of structure + * "ADC_InitTypeDef". + * @note This function configures the ADC within 2 scopes: scope of entire + * ADC and scope of regular group. For parameters details, see comments + * of structure "ADC_InitTypeDef". + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status = HAL_OK; + uint32_t tmpCFGR1 = 0UL; + uint32_t tmpCFGR2 = 0UL; + uint32_t tmp_adc_reg_is_conversion_on_going; + __IO uint32_t wait_loop_index = 0UL; + + /* Check ADC handle */ + if (hadc == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_CLOCKPRESCALER(hadc->Init.ClockPrescaler)); + assert_param(IS_ADC_RESOLUTION(hadc->Init.Resolution)); + assert_param(IS_ADC_DATA_ALIGN(hadc->Init.DataAlign)); + assert_param(IS_ADC_SCAN_MODE(hadc->Init.ScanConvMode)); + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode)); + assert_param(IS_ADC_EXTTRIG_EDGE(hadc->Init.ExternalTrigConvEdge)); + assert_param(IS_ADC_EXTTRIG(hadc->Init.ExternalTrigConv)); + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests)); + assert_param(IS_ADC_EOC_SELECTION(hadc->Init.EOCSelection)); + assert_param(IS_ADC_OVERRUN(hadc->Init.Overrun)); + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.LowPowerAutoWait)); + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.LowPowerAutoPowerOff)); + assert_param(IS_ADC_SAMPLE_TIME(hadc->Init.SamplingTimeCommon1)); + assert_param(IS_ADC_SAMPLE_TIME(hadc->Init.SamplingTimeCommon2)); + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.OversamplingMode)); + + assert_param(IS_ADC_TRIGGER_FREQ(hadc->Init.TriggerFrequencyMode)); + + if (hadc->Init.ScanConvMode != ADC_SCAN_DISABLE) + { + assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DiscontinuousConvMode)); + + if (hadc->Init.ScanConvMode == ADC_SCAN_ENABLE) + { + assert_param(IS_ADC_REGULAR_NB_CONV(hadc->Init.NbrOfConversion)); + } + } + + /* ADC group regular discontinuous mode can be enabled only if */ + /* continuous mode is disabled. */ + assert_param(!((hadc->Init.DiscontinuousConvMode == ENABLE) && (hadc->Init.ContinuousConvMode == ENABLE))); + + /* Actions performed only if ADC is coming from state reset: */ + /* - Initialization of ADC MSP */ + if (hadc->State == HAL_ADC_STATE_RESET) + { +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + /* Init the ADC Callback settings */ + hadc->ConvCpltCallback = HAL_ADC_ConvCpltCallback; /* Legacy weak callback */ + hadc->ConvHalfCpltCallback = HAL_ADC_ConvHalfCpltCallback; /* Legacy weak callback */ + hadc->LevelOutOfWindowCallback = HAL_ADC_LevelOutOfWindowCallback; /* Legacy weak callback */ + hadc->ErrorCallback = HAL_ADC_ErrorCallback; /* Legacy weak callback */ + hadc->LevelOutOfWindow2Callback = HAL_ADCEx_LevelOutOfWindow2Callback; /* Legacy weak callback */ + hadc->LevelOutOfWindow3Callback = HAL_ADCEx_LevelOutOfWindow3Callback; /* Legacy weak callback */ + hadc->EndOfSamplingCallback = HAL_ADCEx_EndOfSamplingCallback; /* Legacy weak callback */ + + if (hadc->MspInitCallback == NULL) + { + hadc->MspInitCallback = HAL_ADC_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware */ + hadc->MspInitCallback(hadc); +#else + /* Init the low level hardware */ + HAL_ADC_MspInit(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Set ADC error code to none */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Initialize Lock */ + hadc->Lock = HAL_UNLOCKED; + } + + if (LL_ADC_IsInternalRegulatorEnabled(hadc->Instance) == 0UL) + { + /* Enable ADC internal voltage regulator */ + LL_ADC_EnableInternalRegulator(hadc->Instance); + + /* Delay for ADC stabilization time */ + /* Wait loop initialization and execution */ + /* Note: Variable divided by 2 to compensate partially */ + /* CPU processing cycles, scaling in us split to not */ + /* exceed 32 bits register capacity and handle low frequency. */ + wait_loop_index = ((LL_ADC_DELAY_INTERNAL_REGUL_STAB_US / 10UL) * (SystemCoreClock / (100000UL * 2UL))); + while (wait_loop_index != 0UL) + { + wait_loop_index--; + } + } + + /* Verification that ADC voltage regulator is correctly enabled, whether */ + /* or not ADC is coming from state reset (if any potential problem of */ + /* clocking, voltage regulator would not be enabled). */ + if (LL_ADC_IsInternalRegulatorEnabled(hadc->Instance) == 0UL) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + tmp_hal_status = HAL_ERROR; + } + + /* Configuration of ADC parameters if previous preliminary actions are */ + /* correctly completed and if there is no conversion on going on regular */ + /* group (ADC may already be enabled at this point if HAL_ADC_Init() is */ + /* called to update a parameter on the fly). */ + tmp_adc_reg_is_conversion_on_going = LL_ADC_REG_IsConversionOngoing(hadc->Instance); + + if (((hadc->State & HAL_ADC_STATE_ERROR_INTERNAL) == 0UL) + && (tmp_adc_reg_is_conversion_on_going == 0UL) + ) + { + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_BUSY_INTERNAL); + + /* Configuration of common ADC parameters */ + + /* Parameters update conditioned to ADC state: */ + /* Parameters that can be updated only when ADC is disabled: */ + /* - Internal voltage regulator (no parameter in HAL ADC init structure) */ + /* - Clock configuration */ + /* - ADC resolution */ + /* - Oversampling */ + /* - Trigger frequency mode */ + /* Note: If low power mode AutoPowerOff is enabled, ADC enable */ + /* and disable phases are performed automatically by hardware */ + /* (in this case, flag ADC_FLAG_RDY is not set). */ + if (LL_ADC_IsEnabled(hadc->Instance) == 0UL) + { + /* Some parameters of this register are not reset, since they are set */ + /* by other functions and must be kept in case of usage of this */ + /* function on the fly (update of a parameter of ADC_InitTypeDef */ + /* without needing to reconfigure all other ADC groups/channels */ + /* parameters): */ + /* - internal measurement paths: Vbat, temperature sensor, Vref */ + /* (set into HAL_ADC_ConfigChannel() ) */ + + /* Configuration of ADC resolution */ + MODIFY_REG(hadc->Instance->CFGR1, + ADC_CFGR1_RES, + hadc->Init.Resolution); + + tmpCFGR2 |= ((hadc->Init.ClockPrescaler & ADC_CFGR2_CKMODE) | + hadc->Init.Oversampling.Ratio | + hadc->Init.Oversampling.RightBitShift | + hadc->Init.Oversampling.TriggeredMode | + hadc->Init.TriggerFrequencyMode + ); + + if (hadc->Init.OversamplingMode == ENABLE) + { + SET_BIT(tmpCFGR2, ADC_CFGR2_OVSE); + } + + MODIFY_REG(hadc->Instance->CFGR2, + ADC_CFGR2_CKMODE | + ADC_CFGR2_LFTRIG | + ADC_CFGR2_OVSE | + ADC_CFGR2_OVSR | + ADC_CFGR2_OVSS | + ADC_CFGR2_TOVS, + tmpCFGR2); + + /* Configuration of ADC clock mode: asynchronous clock source */ + /* with selectable prescaler. */ + if (((hadc->Init.ClockPrescaler) != ADC_CLOCK_SYNC_PCLK_DIV1) && + ((hadc->Init.ClockPrescaler) != ADC_CLOCK_SYNC_PCLK_DIV2) && + ((hadc->Init.ClockPrescaler) != ADC_CLOCK_SYNC_PCLK_DIV4)) + { + MODIFY_REG(ADC_COMMON->CCR, + ADC_CCR_PRESC, + hadc->Init.ClockPrescaler & ADC_CCR_PRESC); + } + } + + /* Configuration of ADC: */ + /* - discontinuous mode */ + /* - LowPowerAutoWait mode */ + /* - LowPowerAutoPowerOff mode */ + /* - continuous conversion mode */ + /* - overrun */ + /* - external trigger to start conversion */ + /* - external trigger polarity */ + /* - data alignment */ + /* - resolution */ + /* - scan direction */ + /* - DMA continuous request */ + tmpCFGR1 |= (ADC_CFGR1_AUTOWAIT((uint32_t)hadc->Init.LowPowerAutoWait) | + ADC_CFGR1_AUTOOFF((uint32_t)hadc->Init.LowPowerAutoPowerOff) | + ADC_CFGR1_CONTINUOUS((uint32_t)hadc->Init.ContinuousConvMode) | + ADC_CFGR1_OVERRUN(hadc->Init.Overrun) | + hadc->Init.DataAlign | + ADC_SCAN_SEQ_MODE(hadc->Init.ScanConvMode) | + ADC_CFGR1_DMACONTREQ((uint32_t)hadc->Init.DMAContinuousRequests)); + + /* Update setting of discontinuous mode only if continuous mode is disabled */ + if (hadc->Init.DiscontinuousConvMode == ENABLE) + { + if (hadc->Init.ContinuousConvMode == DISABLE) + { + /* Enable the selected ADC group regular discontinuous mode */ + tmpCFGR1 |= ADC_CFGR1_DISCEN; + } + else + { + /* ADC regular group discontinuous was intended to be enabled, */ + /* but ADC regular group modes continuous and sequencer discontinuous */ + /* cannot be enabled simultaneously. */ + + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + } + } + + /* Enable external trigger if trigger selection is different of software */ + /* start. */ + /* Note: This configuration keeps the hardware feature of parameter */ + /* ExternalTrigConvEdge "trigger edge none" equivalent to */ + /* software start. */ + if (hadc->Init.ExternalTrigConv != ADC_SOFTWARE_START) + { + tmpCFGR1 |= ((hadc->Init.ExternalTrigConv & ADC_CFGR1_EXTSEL) | + hadc->Init.ExternalTrigConvEdge); + } + + /* Update ADC configuration register with previous settings */ + MODIFY_REG(hadc->Instance->CFGR1, + ADC_CFGR1_DISCEN | + ADC_CFGR1_AUTOFF | + ADC_CFGR1_WAIT | + ADC_CFGR1_CONT | + ADC_CFGR1_OVRMOD | + ADC_CFGR1_EXTSEL | + ADC_CFGR1_EXTEN | + ADC_CFGR1_ALIGN | + ADC_CFGR1_SCANDIR | + ADC_CFGR1_DMACFG, + tmpCFGR1); + + MODIFY_REG(hadc->Instance->CFGR2, + ADC_CFGR2_LFTRIG | + ADC_CFGR2_OVSE | + ADC_CFGR2_OVSR | + ADC_CFGR2_OVSS | + ADC_CFGR2_TOVS, + tmpCFGR2); + + /* Channel sampling time configuration */ + LL_ADC_SetSamplingTimeCommonChannels(hadc->Instance, LL_ADC_SAMPLINGTIME_COMMON_1, hadc->Init.SamplingTimeCommon1); + LL_ADC_SetSamplingTimeCommonChannels(hadc->Instance, LL_ADC_SAMPLINGTIME_COMMON_2, hadc->Init.SamplingTimeCommon2); + + /* Configuration of regular group sequencer: */ + /* - if scan mode is disabled, regular channels sequence length is set to */ + /* 0x00: 1 channel converted (channel on regular rank 1) */ + /* Parameter "NbrOfConversion" is discarded. */ + /* Note: Scan mode is not present by hardware on this device, but */ + /* emulated by software for alignment over all STM32 devices. */ + /* - if scan mode is enabled, regular channels sequence length is set to */ + /* parameter "NbrOfConversion". */ + /* Channels must be configured into each rank using function */ + /* "HAL_ADC_ConfigChannel()". */ + if (hadc->Init.ScanConvMode == ADC_SCAN_DISABLE) + { + /* Set sequencer scan length by clearing ranks above rank 1 */ + /* and do not modify rank 1 value. */ + SET_BIT(hadc->Instance->CHSELR, + ADC_CHSELR_SQ2_TO_SQ8); + } + else if (hadc->Init.ScanConvMode == ADC_SCAN_ENABLE) + { + /* Count number of ranks available in HAL ADC handle variable */ + uint32_t ADCGroupRegularSequencerRanksCount; + + /* Parse all ranks from 1 to 8 */ + for (ADCGroupRegularSequencerRanksCount = 0UL; ADCGroupRegularSequencerRanksCount < (8UL); ADCGroupRegularSequencerRanksCount++) + { + /* Check each sequencer rank until value of end of sequence */ + if (((hadc->ADCGroupRegularSequencerRanks >> (ADCGroupRegularSequencerRanksCount * 4UL)) & ADC_CHSELR_SQ1) == + ADC_CHSELR_SQ1) + { + break; + } + } + + if (ADCGroupRegularSequencerRanksCount == 1UL) + { + /* Set ADC group regular sequencer: */ + /* Set sequencer scan length by clearing ranks above rank 1 */ + /* and do not modify rank 1 value. */ + SET_BIT(hadc->Instance->CHSELR, + ADC_CHSELR_SQ2_TO_SQ8); + } + else + { + /* Set ADC group regular sequencer: */ + /* - Set ADC group regular sequencer to value memorized */ + /* in HAL ADC handle */ + /* Note: This value maybe be initialized at a unknown value, */ + /* therefore after the first call of "HAL_ADC_Init()", */ + /* each rank corresponding to parameter "NbrOfConversion" */ + /* must be set using "HAL_ADC_ConfigChannel()". */ + /* - Set sequencer scan length by clearing ranks above maximum rank */ + /* and do not modify other ranks value. */ + MODIFY_REG(hadc->Instance->CHSELR, + ADC_CHSELR_SQ_ALL, + (ADC_CHSELR_SQ2_TO_SQ8 << (((hadc->Init.NbrOfConversion - 1UL) * ADC_REGULAR_RANK_2) & 0x1FUL)) | (hadc->ADCGroupRegularSequencerRanks) + ); + } + } + + /* Check back that ADC registers have effectively been configured to */ + /* ensure of no potential problem of ADC core peripheral clocking. */ + /* Check through register CFGR1 (excluding analog watchdog configuration: */ + /* set into separate dedicated function, and bits of ADC resolution set */ + /* out of temporary variable 'tmpCFGR1'). */ + if ((hadc->Instance->CFGR1 & ~(ADC_CFGR1_AWD1CH | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL | ADC_CFGR1_RES)) + == tmpCFGR1) + { + /* Set ADC error code to none */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Set the ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_BUSY_INTERNAL, + HAL_ADC_STATE_READY); + } + else + { + /* Update ADC state machine to error */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_BUSY_INTERNAL, + HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + tmp_hal_status = HAL_ERROR; + } + + } + else + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + tmp_hal_status = HAL_ERROR; + } + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Deinitialize the ADC peripheral registers to their default reset + * values, with deinitialization of the ADC MSP. + * @note For devices with several ADCs: reset of ADC common registers is done + * only if all ADCs sharing the same common group are disabled. + * (function "HAL_ADC_MspDeInit()" is also called under the same conditions: + * all ADC instances use the same core clock at RCC level, disabling + * the core clock reset all ADC instances). + * If this is not the case, reset of these common parameters reset is + * bypassed without error reporting: it can be the intended behavior in + * case of reset of a single ADC while the other ADCs sharing the same + * common group is still running. + * @note By default, HAL_ADC_DeInit() set ADC in mode deep power-down: + * this saves more power by reducing leakage currents + * and is particularly interesting before entering MCU low-power modes. + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check ADC handle */ + if (hadc == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_BUSY_INTERNAL); + + /* Stop potential conversion on going, on regular group */ + tmp_hal_status = ADC_ConversionStop(hadc); + + /* Disable ADC peripheral if conversions are effectively stopped */ + if (tmp_hal_status == HAL_OK) + { + /* Disable the ADC peripheral */ + tmp_hal_status = ADC_Disable(hadc); + + /* Check if ADC is effectively disabled */ + if (tmp_hal_status == HAL_OK) + { + /* Change ADC state */ + hadc->State = HAL_ADC_STATE_READY; + } + + /* Disable ADC internal voltage regulator */ + LL_ADC_DisableInternalRegulator(hadc->Instance); + } + + /* Note: HAL ADC deInit is done independently of ADC conversion stop */ + /* and disable return status. In case of status fail, attempt to */ + /* perform deinitialization anyway and it is up user code in */ + /* in HAL_ADC_MspDeInit() to reset the ADC peripheral using */ + /* system RCC hard reset. */ + + /* ========== Reset ADC registers ========== */ + /* Reset register IER */ + __HAL_ADC_DISABLE_IT(hadc, (ADC_IT_AWD3 | ADC_IT_AWD2 | + ADC_IT_AWD1 | ADC_IT_OVR | + ADC_IT_EOS | ADC_IT_EOC | + ADC_IT_EOSMP | ADC_IT_RDY)); + + /* Reset register ISR */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_AWD3 | ADC_FLAG_AWD2 | + ADC_FLAG_AWD1 | ADC_FLAG_OVR | + ADC_FLAG_EOS | ADC_FLAG_EOC | + ADC_FLAG_EOSMP | ADC_FLAG_RDY)); + + /* Reset register CR */ + /* Bits ADC_CR_ADCAL, ADC_CR_ADSTP, ADC_CR_ADSTART are in access mode */ + /* "read-set": no direct reset applicable. */ + + /* Reset register CFGR1 */ + hadc->Instance->CFGR1 &= ~(ADC_CFGR1_AWD1CH | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL | ADC_CFGR1_DISCEN | + ADC_CFGR1_AUTOFF | ADC_CFGR1_WAIT | ADC_CFGR1_CONT | ADC_CFGR1_OVRMOD | + ADC_CFGR1_EXTEN | ADC_CFGR1_EXTSEL | ADC_CFGR1_ALIGN | ADC_CFGR1_RES | + ADC_CFGR1_SCANDIR | ADC_CFGR1_DMACFG | ADC_CFGR1_DMAEN); + + /* Reset register CFGR2 */ + /* Note: Update of ADC clock mode is conditioned to ADC state disabled: */ + /* already done above. */ + hadc->Instance->CFGR2 &= ~ADC_CFGR2_CKMODE; + + /* Reset register SMPR */ + hadc->Instance->SMPR &= ~ADC_SMPR_SMP1; + + /* Reset register TR1 */ + hadc->Instance->TR1 &= ~(ADC_TR1_HT1 | ADC_TR1_LT1); + + /* Reset register CHSELR */ + hadc->Instance->CHSELR &= ~(ADC_CHSELR_SQ_ALL); + + /* Reset register DR */ + /* bits in access mode read only, no direct reset applicable */ + + /* Reset register CCR */ + ADC_COMMON->CCR &= ~(ADC_CCR_VBATEN | ADC_CCR_TSEN | ADC_CCR_VREFEN | ADC_CCR_PRESC); + + /* ========== Hard reset ADC peripheral ========== */ + /* Performs a global reset of the entire ADC peripheral: ADC state is */ + /* forced to a similar state after device power-on. */ + /* If needed, copy-paste and uncomment the following reset code into */ + /* function "void HAL_ADC_MspDeInit(ADC_HandleTypeDef *hadc)": */ + /* */ + /* __HAL_RCC_ADC_FORCE_RESET() */ + /* __HAL_RCC_ADC_RELEASE_RESET() */ + +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + if (hadc->MspDeInitCallback == NULL) + { + hadc->MspDeInitCallback = HAL_ADC_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware */ + hadc->MspDeInitCallback(hadc); +#else + /* DeInit the low level hardware */ + HAL_ADC_MspDeInit(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Reset HAL ADC handle variable */ + hadc->ADCGroupRegularSequencerRanks = 0x00000000UL; + + /* Set ADC error code to none */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Set ADC state */ + hadc->State = HAL_ADC_STATE_RESET; + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Initialize the ADC MSP. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_MspInit must be implemented in the user file. + */ +} + +/** + * @brief DeInitialize the ADC MSP. + * @param hadc ADC handle + * @note All ADC instances use the same core clock at RCC level, disabling + * the core clock reset all ADC instances). + * @retval None + */ +__weak void HAL_ADC_MspDeInit(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_MspDeInit must be implemented in the user file. + */ +} + +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User ADC Callback + * To be used instead of the weak predefined callback + * @param hadc Pointer to a ADC_HandleTypeDef structure that contains + * the configuration information for the specified ADC. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_ADC_CONVERSION_COMPLETE_CB_ID ADC conversion complete callback ID + * @arg @ref HAL_ADC_CONVERSION_HALF_CB_ID ADC conversion DMA half-transfer callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID ADC analog watchdog 1 callback ID + * @arg @ref HAL_ADC_ERROR_CB_ID ADC error callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_2_CB_ID ADC analog watchdog 2 callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_3_CB_ID ADC analog watchdog 3 callback ID + * @arg @ref HAL_ADC_END_OF_SAMPLING_CB_ID ADC end of sampling callback ID + * @arg @ref HAL_ADC_MSPINIT_CB_ID ADC Msp Init callback ID + * @arg @ref HAL_ADC_MSPDEINIT_CB_ID ADC Msp DeInit callback ID + * @arg @ref HAL_ADC_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_ADC_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_RegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID, + pADC_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if ((hadc->State & HAL_ADC_STATE_READY) != 0UL) + { + switch (CallbackID) + { + case HAL_ADC_CONVERSION_COMPLETE_CB_ID : + hadc->ConvCpltCallback = pCallback; + break; + + case HAL_ADC_CONVERSION_HALF_CB_ID : + hadc->ConvHalfCpltCallback = pCallback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID : + hadc->LevelOutOfWindowCallback = pCallback; + break; + + case HAL_ADC_ERROR_CB_ID : + hadc->ErrorCallback = pCallback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_2_CB_ID : + hadc->LevelOutOfWindow2Callback = pCallback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_3_CB_ID : + hadc->LevelOutOfWindow3Callback = pCallback; + break; + + case HAL_ADC_END_OF_SAMPLING_CB_ID : + hadc->EndOfSamplingCallback = pCallback; + break; + + case HAL_ADC_MSPINIT_CB_ID : + hadc->MspInitCallback = pCallback; + break; + + case HAL_ADC_MSPDEINIT_CB_ID : + hadc->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_ADC_STATE_RESET == hadc->State) + { + switch (CallbackID) + { + case HAL_ADC_MSPINIT_CB_ID : + hadc->MspInitCallback = pCallback; + break; + + case HAL_ADC_MSPDEINIT_CB_ID : + hadc->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister a ADC Callback + * ADC callback is redirected to the weak predefined callback + * @param hadc Pointer to a ADC_HandleTypeDef structure that contains + * the configuration information for the specified ADC. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_ADC_CONVERSION_COMPLETE_CB_ID ADC conversion complete callback ID + * @arg @ref HAL_ADC_CONVERSION_HALF_CB_ID ADC conversion DMA half-transfer callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID ADC analog watchdog 1 callback ID + * @arg @ref HAL_ADC_ERROR_CB_ID ADC error callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_2_CB_ID ADC analog watchdog 2 callback ID + * @arg @ref HAL_ADC_LEVEL_OUT_OF_WINDOW_3_CB_ID ADC analog watchdog 3 callback ID + * @arg @ref HAL_ADC_END_OF_SAMPLING_CB_ID ADC end of sampling callback ID + * @arg @ref HAL_ADC_MSPINIT_CB_ID ADC Msp Init callback ID + * @arg @ref HAL_ADC_MSPDEINIT_CB_ID ADC Msp DeInit callback ID + * @arg @ref HAL_ADC_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_ADC_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_UnRegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if ((hadc->State & HAL_ADC_STATE_READY) != 0) + { + switch (CallbackID) + { + case HAL_ADC_CONVERSION_COMPLETE_CB_ID : + hadc->ConvCpltCallback = HAL_ADC_ConvCpltCallback; + break; + + case HAL_ADC_CONVERSION_HALF_CB_ID : + hadc->ConvHalfCpltCallback = HAL_ADC_ConvHalfCpltCallback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID : + hadc->LevelOutOfWindowCallback = HAL_ADC_LevelOutOfWindowCallback; + break; + + case HAL_ADC_ERROR_CB_ID : + hadc->ErrorCallback = HAL_ADC_ErrorCallback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_2_CB_ID : + hadc->LevelOutOfWindow2Callback = HAL_ADCEx_LevelOutOfWindow2Callback; + break; + + case HAL_ADC_LEVEL_OUT_OF_WINDOW_3_CB_ID : + hadc->LevelOutOfWindow3Callback = HAL_ADCEx_LevelOutOfWindow3Callback; + break; + + case HAL_ADC_END_OF_SAMPLING_CB_ID : + hadc->EndOfSamplingCallback = HAL_ADCEx_EndOfSamplingCallback; + break; + + case HAL_ADC_MSPINIT_CB_ID : + hadc->MspInitCallback = HAL_ADC_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_ADC_MSPDEINIT_CB_ID : + hadc->MspDeInitCallback = HAL_ADC_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_ADC_STATE_RESET == hadc->State) + { + switch (CallbackID) + { + case HAL_ADC_MSPINIT_CB_ID : + hadc->MspInitCallback = HAL_ADC_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_ADC_MSPDEINIT_CB_ID : + hadc->MspDeInitCallback = HAL_ADC_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hadc->ErrorCode |= HAL_ADC_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup ADC_Exported_Functions_Group2 ADC Input and Output operation functions + * @brief ADC IO operation functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Start conversion of regular group. + (+) Stop conversion of regular group. + (+) Poll for conversion complete on regular group. + (+) Poll for conversion event. + (+) Get result of regular channel conversion. + (+) Start conversion of regular group and enable interruptions. + (+) Stop conversion of regular group and disable interruptions. + (+) Handle ADC interrupt request + (+) Start conversion of regular group and enable DMA transfer. + (+) Stop conversion of regular group and disable ADC DMA transfer. +@endverbatim + * @{ + */ + +/** + * @brief Enable ADC, start conversion of regular group. + * @note Interruptions enabled in this function: None. + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Perform ADC enable and conversion start if no conversion is on going */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Process locked */ + __HAL_LOCK(hadc); + + /* Enable the ADC peripheral */ + tmp_hal_status = ADC_Enable(hadc); + + /* Start conversion if ADC is effectively enabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + /* - Clear state bitfield related to regular group conversion results */ + /* - Set state bitfield related to regular operation */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR | HAL_ADC_STATE_REG_EOSMP, + HAL_ADC_STATE_REG_BUSY); + + /* Set ADC error code */ + /* Reset all ADC error code fields */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Clear ADC group regular conversion flag and overrun flag */ + /* (To ensure of no unknown state from potential previous ADC operations) */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOC | ADC_FLAG_EOS | ADC_FLAG_OVR)); + + /* Process unlocked */ + /* Unlock before starting ADC conversions: in case of potential */ + /* interruption, to let the process to ADC IRQ Handler. */ + __HAL_UNLOCK(hadc); + + /* Enable conversion of regular group. */ + /* If software start has been selected, conversion starts immediately. */ + /* If external trigger has been selected, conversion will start at next */ + /* trigger event. */ + /* Start ADC group regular conversion */ + LL_ADC_REG_StartConversion(hadc->Instance); + } + else + { + /* Process unlocked */ + __HAL_UNLOCK(hadc); + } + } + else + { + tmp_hal_status = HAL_BUSY; + } + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Stop ADC conversion of regular group (and injected channels in + * case of auto_injection mode), disable ADC peripheral. + * @note: ADC peripheral disable is forcing stop of potential + * conversion on injected group. If injected group is under use, it + * should be preliminarily stopped using HAL_ADCEx_InjectedStop function. + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Process locked */ + __HAL_LOCK(hadc); + + /* 1. Stop potential conversion on going, on ADC group regular */ + tmp_hal_status = ADC_ConversionStop(hadc); + + /* Disable ADC peripheral if conversions are effectively stopped */ + if (tmp_hal_status == HAL_OK) + { + /* 2. Disable the ADC peripheral */ + tmp_hal_status = ADC_Disable(hadc); + + /* Check if ADC is effectively disabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Wait for regular group conversion to be completed. + * @note ADC conversion flags EOS (end of sequence) and EOC (end of + * conversion) are cleared by this function, with an exception: + * if low power feature "LowPowerAutoWait" is enabled, flags are + * not cleared to not interfere with this feature until data register + * is read using function HAL_ADC_GetValue(). + * @note This function cannot be used in a particular setup: ADC configured + * in DMA mode and polling for end of each conversion (ADC init + * parameter "EOCSelection" set to ADC_EOC_SINGLE_CONV). + * In this case, DMA resets the flag EOC and polling cannot be + * performed on each conversion. Nevertheless, polling can still + * be performed on the complete sequence (ADC init + * parameter "EOCSelection" set to ADC_EOC_SEQ_CONV). + * @param hadc ADC handle + * @param Timeout Timeout value in millisecond. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef *hadc, uint32_t Timeout) +{ + uint32_t tickstart; + uint32_t tmp_Flag_End; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* If end of conversion selected to end of sequence conversions */ + if (hadc->Init.EOCSelection == ADC_EOC_SEQ_CONV) + { + tmp_Flag_End = ADC_FLAG_EOS; + } + /* If end of conversion selected to end of unitary conversion */ + else /* ADC_EOC_SINGLE_CONV */ + { + /* Verification that ADC configuration is compliant with polling for */ + /* each conversion: */ + /* Particular case is ADC configured in DMA mode and ADC sequencer with */ + /* several ranks and polling for end of each conversion. */ + /* For code simplicity sake, this particular case is generalized to */ + /* ADC configured in DMA mode and and polling for end of each conversion. */ + if ((hadc->Instance->CFGR1 & ADC_CFGR1_DMAEN) != 0UL) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + return HAL_ERROR; + } + else + { + tmp_Flag_End = (ADC_FLAG_EOC); + } + } + + /* Get tick count */ + tickstart = HAL_GetTick(); + + /* Wait until End of unitary conversion or sequence conversions flag is raised */ + while ((hadc->Instance->ISR & tmp_Flag_End) == 0UL) + { + /* Check if timeout is disabled (set to infinite wait) */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0UL)) + { + /* Update ADC state machine to timeout */ + SET_BIT(hadc->State, HAL_ADC_STATE_TIMEOUT); + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + return HAL_TIMEOUT; + } + } + } + + /* Update ADC state machine */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC); + + /* Determine whether any further conversion upcoming on group regular */ + /* by external trigger, continuous mode or scan sequence on going. */ + if ((LL_ADC_REG_IsTriggerSourceSWStart(hadc->Instance) != 0UL) + && (hadc->Init.ContinuousConvMode == DISABLE) + ) + { + /* Check whether end of sequence is reached */ + if (__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_EOS)) + { + /* Allowed to modify bits ADC_IT_EOC/ADC_IT_EOS only if bit */ + /* ADSTART==0 (no conversion on going) */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Disable ADC end of single conversion interrupt on group regular */ + /* Note: Overrun interrupt was enabled with EOC interrupt in */ + /* HAL_Start_IT(), but is not disabled here because can be used */ + /* by overrun IRQ process below. */ + __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC | ADC_IT_EOS); + + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + else + { + /* Change ADC state to error state */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + } + } + } + + /* Clear end of conversion flag of regular group if low power feature */ + /* "LowPowerAutoWait " is disabled, to not interfere with this feature */ + /* until data register is read using function HAL_ADC_GetValue(). */ + if (hadc->Init.LowPowerAutoWait == DISABLE) + { + /* Clear regular group conversion flag */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOC | ADC_FLAG_EOS)); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Poll for ADC event. + * @param hadc ADC handle + * @param EventType the ADC event type. + * This parameter can be one of the following values: + * @arg @ref ADC_EOSMP_EVENT ADC End of Sampling event + * @arg @ref ADC_AWD1_EVENT ADC Analog watchdog 1 event (main analog watchdog, present on all STM32 devices) + * @arg @ref ADC_AWD2_EVENT ADC Analog watchdog 2 event (additional analog watchdog, not present on all STM32 families) + * @arg @ref ADC_AWD3_EVENT ADC Analog watchdog 3 event (additional analog watchdog, not present on all STM32 families) + * @arg @ref ADC_OVR_EVENT ADC Overrun event + * @param Timeout Timeout value in millisecond. + * @note The relevant flag is cleared if found to be set, except for ADC_FLAG_OVR. + * Indeed, the latter is reset only if hadc->Init.Overrun field is set + * to ADC_OVR_DATA_OVERWRITTEN. Otherwise, data register may be potentially overwritten + * by a new converted data as soon as OVR is cleared. + * To reset OVR flag once the preserved data is retrieved, the user can resort + * to macro __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR); + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef *hadc, uint32_t EventType, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_EVENT_TYPE(EventType)); + + /* Get tick count */ + tickstart = HAL_GetTick(); + + /* Check selected event flag */ + while (__HAL_ADC_GET_FLAG(hadc, EventType) == 0UL) + { + /* Check if timeout is disabled (set to infinite wait) */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0UL)) + { + /* Update ADC state machine to timeout */ + SET_BIT(hadc->State, HAL_ADC_STATE_TIMEOUT); + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + return HAL_TIMEOUT; + } + } + } + + switch (EventType) + { + /* End Of Sampling event */ + case ADC_EOSMP_EVENT: + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOSMP); + + /* Clear the End Of Sampling flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOSMP); + + break; + + /* Analog watchdog (level out of window) event */ + /* Note: In case of several analog watchdog enabled, if needed to know */ + /* which one triggered and on which ADCx, test ADC state of analog watchdog */ + /* flags HAL_ADC_STATE_AWD1/2/3 using function "HAL_ADC_GetState()". */ + /* For example: */ + /* " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_AWD1) != 0UL) " */ + /* " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_AWD2) != 0UL) " */ + /* " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_AWD3) != 0UL) " */ + + /* Check analog watchdog 1 flag */ + case ADC_AWD_EVENT: + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD1); + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD1); + + break; + + /* Check analog watchdog 2 flag */ + case ADC_AWD2_EVENT: + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD2); + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD2); + + break; + + /* Check analog watchdog 3 flag */ + case ADC_AWD3_EVENT: + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD3); + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD3); + + break; + + /* Overrun event */ + default: /* Case ADC_OVR_EVENT */ + /* If overrun is set to overwrite previous data, overrun event is not */ + /* considered as an error. */ + /* (cf ref manual "Managing conversions without using the DMA and without */ + /* overrun ") */ + if (hadc->Init.Overrun == ADC_OVR_DATA_PRESERVED) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_OVR); + + /* Set ADC error code to overrun */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_OVR); + } + else + { + /* Clear ADC Overrun flag only if Overrun is set to ADC_OVR_DATA_OVERWRITTEN + otherwise, data register is potentially overwritten by new converted data as soon + as OVR is cleared. */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR); + } + break; + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Enable ADC, start conversion of regular group with interruption. + * @note Interruptions enabled in this function according to initialization + * setting : EOC (end of conversion), EOS (end of sequence), + * OVR overrun. + * Each of these interruptions has its dedicated callback function. + * @note To guarantee a proper reset of all interruptions once all the needed + * conversions are obtained, HAL_ADC_Stop_IT() must be called to ensure + * a correct stop of the IT-based conversions. + * @note By default, HAL_ADC_Start_IT() does not enable the End Of Sampling + * interruption. If required (e.g. in case of oversampling with trigger + * mode), the user must: + * 1. first clear the EOSMP flag if set with macro __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOSMP) + * 2. then enable the EOSMP interrupt with macro __HAL_ADC_ENABLE_IT(hadc, ADC_IT_EOSMP) + * before calling HAL_ADC_Start_IT(). + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Perform ADC enable and conversion start if no conversion is on going */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Process locked */ + __HAL_LOCK(hadc); + + /* Enable the ADC peripheral */ + tmp_hal_status = ADC_Enable(hadc); + + /* Start conversion if ADC is effectively enabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + /* - Clear state bitfield related to regular group conversion results */ + /* - Set state bitfield related to regular operation */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR | HAL_ADC_STATE_REG_EOSMP, + HAL_ADC_STATE_REG_BUSY); + + + /* Set ADC error code */ + /* Reset all ADC error code fields */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Clear ADC group regular conversion flag and overrun flag */ + /* (To ensure of no unknown state from potential previous ADC operations) */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOC | ADC_FLAG_EOS | ADC_FLAG_OVR)); + + /* Process unlocked */ + /* Unlock before starting ADC conversions: in case of potential */ + /* interruption, to let the process to ADC IRQ Handler. */ + __HAL_UNLOCK(hadc); + + /* Disable all interruptions before enabling the desired ones */ + __HAL_ADC_DISABLE_IT(hadc, (ADC_IT_EOC | ADC_IT_EOS | ADC_IT_OVR)); + + /* Enable ADC end of conversion interrupt */ + switch (hadc->Init.EOCSelection) + { + case ADC_EOC_SEQ_CONV: + __HAL_ADC_ENABLE_IT(hadc, ADC_IT_EOS); + break; + /* case ADC_EOC_SINGLE_CONV */ + default: + __HAL_ADC_ENABLE_IT(hadc, ADC_IT_EOC); + break; + } + + /* Enable ADC overrun interrupt */ + /* If hadc->Init.Overrun is set to ADC_OVR_DATA_PRESERVED, only then is + ADC_IT_OVR enabled; otherwise data overwrite is considered as normal + behavior and no CPU time is lost for a non-processed interruption */ + if (hadc->Init.Overrun == ADC_OVR_DATA_PRESERVED) + { + __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR); + } + + /* Enable conversion of regular group. */ + /* If software start has been selected, conversion starts immediately. */ + /* If external trigger has been selected, conversion will start at next */ + /* trigger event. */ + /* Start ADC group regular conversion */ + LL_ADC_REG_StartConversion(hadc->Instance); + } + else + { + /* Process unlocked */ + __HAL_UNLOCK(hadc); + } + + } + else + { + tmp_hal_status = HAL_BUSY; + } + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Stop ADC conversion of regular group (and injected group in + * case of auto_injection mode), disable interrution of + * end-of-conversion, disable ADC peripheral. + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Process locked */ + __HAL_LOCK(hadc); + + /* 1. Stop potential conversion on going, on ADC group regular */ + tmp_hal_status = ADC_ConversionStop(hadc); + + /* Disable ADC peripheral if conversions are effectively stopped */ + if (tmp_hal_status == HAL_OK) + { + /* Disable ADC end of conversion interrupt for regular group */ + /* Disable ADC overrun interrupt */ + __HAL_ADC_DISABLE_IT(hadc, (ADC_IT_EOC | ADC_IT_EOS | ADC_IT_OVR)); + + /* 2. Disable the ADC peripheral */ + tmp_hal_status = ADC_Disable(hadc); + + /* Check if ADC is effectively disabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Enable ADC, start conversion of regular group and transfer result through DMA. + * @note Interruptions enabled in this function: + * overrun (if applicable), DMA half transfer, DMA transfer complete. + * Each of these interruptions has its dedicated callback function. + * @param hadc ADC handle + * @param pData Destination Buffer address. + * @param Length Number of data to be transferred from ADC peripheral to memory + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef *hadc, uint32_t *pData, uint32_t Length) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Perform ADC enable and conversion start if no conversion is on going */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Process locked */ + __HAL_LOCK(hadc); + + /* Specific case for first call occurrence of this function (DMA transfer */ + /* not activated and ADC disabled), DMA transfer must be activated */ + /* with ADC disabled. */ + if ((hadc->Instance->CFGR1 & ADC_CFGR1_DMAEN) == 0UL) + { + if (LL_ADC_IsEnabled(hadc->Instance) != 0UL) + { + /* Disable ADC */ + LL_ADC_Disable(hadc->Instance); + } + + /* Enable ADC DMA mode */ + hadc->Instance->CFGR1 |= ADC_CFGR1_DMAEN; + } + + /* Enable the ADC peripheral */ + tmp_hal_status = ADC_Enable(hadc); + + /* Start conversion if ADC is effectively enabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + /* - Clear state bitfield related to regular group conversion results */ + /* - Set state bitfield related to regular operation */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR | HAL_ADC_STATE_REG_EOSMP, + HAL_ADC_STATE_REG_BUSY); + + /* Set ADC error code */ + /* Reset all ADC error code fields */ + ADC_CLEAR_ERRORCODE(hadc); + + /* Set the DMA transfer complete callback */ + hadc->DMA_Handle->XferCpltCallback = ADC_DMAConvCplt; + + /* Set the DMA half transfer complete callback */ + hadc->DMA_Handle->XferHalfCpltCallback = ADC_DMAHalfConvCplt; + + /* Set the DMA error callback */ + hadc->DMA_Handle->XferErrorCallback = ADC_DMAError; + + + /* Manage ADC and DMA start: ADC overrun interruption, DMA start, ADC */ + /* start (in case of SW start): */ + + /* Clear regular group conversion flag and overrun flag */ + /* (To ensure of no unknown state from potential previous ADC */ + /* operations) */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOC | ADC_FLAG_EOS | ADC_FLAG_OVR)); + + /* Process unlocked */ + /* Unlock before starting ADC conversions: in case of potential */ + /* interruption, to let the process to ADC IRQ Handler. */ + __HAL_UNLOCK(hadc); + + /* Enable ADC overrun interrupt */ + __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR); + + /* Start the DMA channel */ + tmp_hal_status = HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&hadc->Instance->DR, (uint32_t)pData, Length); + + /* Enable conversion of regular group. */ + /* If software start has been selected, conversion starts immediately. */ + /* If external trigger has been selected, conversion will start at next */ + /* trigger event. */ + /* Start ADC group regular conversion */ + LL_ADC_REG_StartConversion(hadc->Instance); + } + } + else + { + tmp_hal_status = HAL_BUSY; + } + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Stop ADC conversion of regular group (and injected group in + * case of auto_injection mode), disable ADC DMA transfer, disable + * ADC peripheral. + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Process locked */ + __HAL_LOCK(hadc); + + /* 1. Stop potential ADC group regular conversion on going */ + tmp_hal_status = ADC_ConversionStop(hadc); + + /* Disable ADC peripheral if conversions are effectively stopped */ + if (tmp_hal_status == HAL_OK) + { + /* Disable the DMA channel (in case of DMA in circular mode or stop */ + /* while DMA transfer is on going) */ + if (hadc->DMA_Handle->State == HAL_DMA_STATE_BUSY) + { + tmp_hal_status = HAL_DMA_Abort(hadc->DMA_Handle); + + /* Check if DMA channel effectively disabled */ + if (tmp_hal_status != HAL_OK) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_DMA); + } + } + + /* Disable ADC overrun interrupt */ + __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR); + + /* 2. Disable the ADC peripheral */ + /* Update "tmp_hal_status" only if DMA channel disabling passed, */ + /* to keep in memory a potential failing status. */ + if (tmp_hal_status == HAL_OK) + { + tmp_hal_status = ADC_Disable(hadc); + } + else + { + (void)ADC_Disable(hadc); + } + + /* Check if ADC is effectively disabled */ + if (tmp_hal_status == HAL_OK) + { + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + + /* Disable ADC DMA (ADC DMA configuration of continuous requests is kept) */ + CLEAR_BIT(hadc->Instance->CFGR1, ADC_CFGR1_DMAEN); + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Get ADC regular group conversion result. + * @note Reading register DR automatically clears ADC flag EOC + * (ADC group regular end of unitary conversion). + * @note This function does not clear ADC flag EOS + * (ADC group regular end of sequence conversion). + * Occurrence of flag EOS rising: + * - If sequencer is composed of 1 rank, flag EOS is equivalent + * to flag EOC. + * - If sequencer is composed of several ranks, during the scan + * sequence flag EOC only is raised, at the end of the scan sequence + * both flags EOC and EOS are raised. + * To clear this flag, either use function: + * in programming model IT: @ref HAL_ADC_IRQHandler(), in programming + * model polling: @ref HAL_ADC_PollForConversion() + * or @ref __HAL_ADC_CLEAR_FLAG(&hadc, ADC_FLAG_EOS). + * @param hadc ADC handle + * @retval ADC group regular conversion data + */ +uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef *hadc) +{ + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Note: EOC flag is not cleared here by software because automatically */ + /* cleared by hardware when reading register DR. */ + + /* Return ADC converted value */ + return hadc->Instance->DR; +} + +/** + * @brief Handle ADC interrupt request. + * @param hadc ADC handle + * @retval None + */ +void HAL_ADC_IRQHandler(ADC_HandleTypeDef *hadc) +{ + uint32_t overrun_error = 0UL; /* flag set if overrun occurrence has to be considered as an error */ + uint32_t tmp_isr = hadc->Instance->ISR; + uint32_t tmp_ier = hadc->Instance->IER; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_EOC_SELECTION(hadc->Init.EOCSelection)); + + /* ========== Check End of Sampling flag for ADC group regular ========== */ + if (((tmp_isr & ADC_FLAG_EOSMP) == ADC_FLAG_EOSMP) && ((tmp_ier & ADC_IT_EOSMP) == ADC_IT_EOSMP)) + { + /* Update state machine on end of sampling status if not in error state */ + if ((hadc->State & HAL_ADC_STATE_ERROR_INTERNAL) == 0UL) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOSMP); + } + + /* End Of Sampling callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->EndOfSamplingCallback(hadc); +#else + HAL_ADCEx_EndOfSamplingCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Clear regular group conversion flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOSMP); + } + + /* ====== Check ADC group regular end of unitary conversion sequence conversions ===== */ + if ((((tmp_isr & ADC_FLAG_EOC) == ADC_FLAG_EOC) && ((tmp_ier & ADC_IT_EOC) == ADC_IT_EOC)) || + (((tmp_isr & ADC_FLAG_EOS) == ADC_FLAG_EOS) && ((tmp_ier & ADC_IT_EOS) == ADC_IT_EOS))) + { + /* Update state machine on conversion status if not in error state */ + if ((hadc->State & HAL_ADC_STATE_ERROR_INTERNAL) == 0UL) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC); + } + + /* Determine whether any further conversion upcoming on group regular */ + /* by external trigger, continuous mode or scan sequence on going */ + /* to disable interruption. */ + if ((LL_ADC_REG_IsTriggerSourceSWStart(hadc->Instance) != 0UL) + && (hadc->Init.ContinuousConvMode == DISABLE) + ) + { + /* If End of Sequence is reached, disable interrupts */ + if (__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_EOS)) + { + /* Allowed to modify bits ADC_IT_EOC/ADC_IT_EOS only if bit */ + /* ADSTART==0 (no conversion on going) */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Disable ADC end of single conversion interrupt on group regular */ + /* Note: Overrun interrupt was enabled with EOC interrupt in */ + /* HAL_Start_IT(), but is not disabled here because can be used */ + /* by overrun IRQ process below. */ + __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC | ADC_IT_EOS); + + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + else + { + /* Change ADC state to error state */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + } + } + } + + /* Conversion complete callback */ + /* Note: Into callback function "HAL_ADC_ConvCpltCallback()", */ + /* to determine if conversion has been triggered from EOC or EOS, */ + /* possibility to use: */ + /* " if ( __HAL_ADC_GET_FLAG(&hadc, ADC_FLAG_EOS)) " */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ConvCpltCallback(hadc); +#else + HAL_ADC_ConvCpltCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Clear regular group conversion flag */ + /* Note: in case of overrun set to ADC_OVR_DATA_PRESERVED, end of */ + /* conversion flags clear induces the release of the preserved data.*/ + /* Therefore, if the preserved data value is needed, it must be */ + /* read preliminarily into HAL_ADC_ConvCpltCallback(). */ + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOC | ADC_FLAG_EOS)); + } + + /* ========== Check Analog watchdog 1 flag ========== */ + if (((tmp_isr & ADC_FLAG_AWD1) == ADC_FLAG_AWD1) && ((tmp_ier & ADC_IT_AWD1) == ADC_IT_AWD1)) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD1); + + /* Level out of window 1 callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->LevelOutOfWindowCallback(hadc); +#else + HAL_ADC_LevelOutOfWindowCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD1); + } + + /* ========== Check analog watchdog 2 flag ========== */ + if (((tmp_isr & ADC_FLAG_AWD2) == ADC_FLAG_AWD2) && ((tmp_ier & ADC_IT_AWD2) == ADC_IT_AWD2)) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD2); + + /* Level out of window 2 callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->LevelOutOfWindow2Callback(hadc); +#else + HAL_ADCEx_LevelOutOfWindow2Callback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD2); + } + + /* ========== Check analog watchdog 3 flag ========== */ + if (((tmp_isr & ADC_FLAG_AWD3) == ADC_FLAG_AWD3) && ((tmp_ier & ADC_IT_AWD3) == ADC_IT_AWD3)) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_AWD3); + + /* Level out of window 3 callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->LevelOutOfWindow3Callback(hadc); +#else + HAL_ADCEx_LevelOutOfWindow3Callback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD3); + } + + /* ========== Check Overrun flag ========== */ + if (((tmp_isr & ADC_FLAG_OVR) == ADC_FLAG_OVR) && ((tmp_ier & ADC_IT_OVR) == ADC_IT_OVR)) + { + /* If overrun is set to overwrite previous data (default setting), */ + /* overrun event is not considered as an error. */ + /* (cf ref manual "Managing conversions without using the DMA and without */ + /* overrun ") */ + /* Exception for usage with DMA overrun event always considered as an */ + /* error. */ + if (hadc->Init.Overrun == ADC_OVR_DATA_PRESERVED) + { + overrun_error = 1UL; + } + else + { + /* Check DMA configuration */ + if (LL_ADC_REG_GetDMATransfer(hadc->Instance) != LL_ADC_REG_DMA_TRANSFER_NONE) + { + overrun_error = 1UL; + } + } + + if (overrun_error == 1UL) + { + /* Change ADC state to error state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_OVR); + + /* Set ADC error code to overrun */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_OVR); + + /* Error callback */ + /* Note: In case of overrun, ADC conversion data is preserved until */ + /* flag OVR is reset. */ + /* Therefore, old ADC conversion data can be retrieved in */ + /* function "HAL_ADC_ErrorCallback()". */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ErrorCallback(hadc); +#else + HAL_ADC_ErrorCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + } + + /* Clear ADC overrun flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR); + } + + /* ========== Check channel configuration ready flag ========== */ + if (((tmp_isr & ADC_FLAG_CCRDY) == ADC_FLAG_CCRDY) && ((tmp_ier & ADC_IT_CCRDY) == ADC_IT_CCRDY)) + { + /* Level out of window 1 callback */ + HAL_ADCEx_ChannelConfigReadyCallback(hadc); + + /* Clear ADC analog watchdog flag */ + __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_CCRDY); + } +} + +/** + * @brief Conversion complete callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_ConvCpltCallback must be implemented in the user file. + */ +} + +/** + * @brief Conversion DMA half-transfer callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_ConvHalfCpltCallback must be implemented in the user file. + */ +} + +/** + * @brief Analog watchdog 1 callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_LevelOutOfWindowCallback must be implemented in the user file. + */ +} + +/** + * @brief ADC error callback in non-blocking mode + * (ADC conversion with interruption or transfer by DMA). + * @note In case of error due to overrun when using ADC with DMA transfer + * (HAL ADC handle parameter "ErrorCode" to state "HAL_ADC_ERROR_OVR"): + * - Reinitialize the DMA using function "HAL_ADC_Stop_DMA()". + * - If needed, restart a new ADC conversion using function + * "HAL_ADC_Start_DMA()" + * (this function is also clearing overrun flag) + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADC_ErrorCallback must be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup ADC_Exported_Functions_Group3 Peripheral Control functions + * @brief Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure channels on regular group + (+) Configure the analog watchdog + +@endverbatim + * @{ + */ + +/** + * @brief Configure a channel to be assigned to ADC group regular. + * @note In case of usage of internal measurement channels: + * Vbat/VrefInt/TempSensor. + * These internal paths can be disabled using function + * HAL_ADC_DeInit(). + * @note Possibility to update parameters on the fly: + * This function initializes channel into ADC group regular, + * following calls to this function can be used to reconfigure + * some parameters of structure "ADC_ChannelConfTypeDef" on the fly, + * without resetting the ADC. + * The setting of these parameters is conditioned to ADC state: + * Refer to comments of structure "ADC_ChannelConfTypeDef". + * @param hadc ADC handle + * @param sConfig Structure of ADC channel assigned to ADC group regular. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef *hadc, ADC_ChannelConfTypeDef *sConfig) +{ + HAL_StatusTypeDef tmp_hal_status = HAL_OK; + uint32_t tmp_config_internal_channel; + __IO uint32_t wait_loop_index = 0UL; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_CHANNEL(sConfig->Channel)); + assert_param(IS_ADC_SAMPLING_TIME_COMMON(sConfig->SamplingTime)); + + if ((hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED) || + (hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED_BACKWARD)) + { + assert_param(IS_ADC_REGULAR_RANK_SEQ_FIXED(sConfig->Rank)); + } + else + { + assert_param(IS_ADC_REGULAR_NB_CONV(hadc->Init.NbrOfConversion)); + + assert_param(IS_ADC_REGULAR_RANK(sConfig->Rank)); + } + + /* Process locked */ + __HAL_LOCK(hadc); + + /* Parameters update conditioned to ADC state: */ + /* Parameters that can be updated when ADC is disabled or enabled without */ + /* conversion on going on regular group: */ + /* - Channel number */ + /* - Channel sampling time */ + /* - Management of internal measurement channels: VrefInt/TempSensor/Vbat */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Configure channel: depending on rank setting, add it or remove it from */ + /* ADC sequencer. */ + /* If sequencer set to not fully configurable with channel rank set to */ + /* none, remove the channel from the sequencer. */ + /* Otherwise (sequencer set to fully configurable or to to not fully */ + /* configurable with channel rank to be set), configure the selected */ + /* channel. */ + if (sConfig->Rank != ADC_RANK_NONE) + { + /* Regular sequence configuration */ + /* Note: ADC channel configuration requires few ADC clock cycles */ + /* to be ready. Processing of ADC settings in this function */ + /* induce that a specific wait time is not necessary. */ + /* For more details on ADC channel configuration ready, */ + /* refer to function "LL_ADC_IsActiveFlag_CCRDY()". */ + if ((hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED) || + (hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED_BACKWARD)) + { + /* Sequencer set to not fully configurable: */ + /* Set the channel by enabling the corresponding bitfield. */ + LL_ADC_REG_SetSequencerChAdd(hadc->Instance, sConfig->Channel); + } + else + { + /* Sequencer set to fully configurable: */ + /* Set the channel by entering it into the selected rank. */ + + /* Memorize the channel set into variable in HAL ADC handle */ + MODIFY_REG(hadc->ADCGroupRegularSequencerRanks, + ADC_CHSELR_SQ1 << (sConfig->Rank & 0x1FUL), + __LL_ADC_CHANNEL_TO_DECIMAL_NB(sConfig->Channel) << (sConfig->Rank & 0x1FUL)); + + /* If the selected rank is below ADC group regular sequencer length, */ + /* apply the configuration in ADC register. */ + /* Note: Otherwise, configuration is not applied. */ + /* To apply it, parameter'NbrOfConversion' must be increased. */ + if (((sConfig->Rank >> 2UL) + 1UL) <= hadc->Init.NbrOfConversion) + { + LL_ADC_REG_SetSequencerRanks(hadc->Instance, sConfig->Rank, sConfig->Channel); + } + } + + /* Set sampling time of the selected ADC channel */ + LL_ADC_SetChannelSamplingTime(hadc->Instance, sConfig->Channel, sConfig->SamplingTime); + + /* Management of internal measurement channels: VrefInt/TempSensor/Vbat */ + /* internal measurement paths enable: If internal channel selected, */ + /* enable dedicated internal buffers and path. */ + /* Note: these internal measurement paths can be disabled using */ + /* HAL_ADC_DeInit() or removing the channel from sequencer with */ + /* channel configuration parameter "Rank". */ + if (__LL_ADC_IS_CHANNEL_INTERNAL(sConfig->Channel)) + { + tmp_config_internal_channel = LL_ADC_GetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance)); + + /* If the requested internal measurement path has already been enabled, */ + /* bypass the configuration processing. */ + if ((sConfig->Channel == ADC_CHANNEL_TEMPSENSOR) && + ((tmp_config_internal_channel & LL_ADC_PATH_INTERNAL_TEMPSENSOR) == 0UL)) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + LL_ADC_PATH_INTERNAL_TEMPSENSOR | tmp_config_internal_channel); + + /* Delay for temperature sensor stabilization time */ + /* Wait loop initialization and execution */ + /* Note: Variable divided by 2 to compensate partially */ + /* CPU processing cycles, scaling in us split to not */ + /* exceed 32 bits register capacity and handle low frequency. */ + wait_loop_index = (((LL_ADC_DELAY_TEMPSENSOR_STAB_US / 10UL) * (SystemCoreClock / (100000UL * 2UL))) + 1UL); + while (wait_loop_index != 0UL) + { + wait_loop_index--; + } + } + else if ((sConfig->Channel == ADC_CHANNEL_VBAT) && ((tmp_config_internal_channel & LL_ADC_PATH_INTERNAL_VBAT) == 0UL)) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + LL_ADC_PATH_INTERNAL_VBAT | tmp_config_internal_channel); + } + else if ((sConfig->Channel == ADC_CHANNEL_VREFINT) && + ((tmp_config_internal_channel & LL_ADC_PATH_INTERNAL_VREFINT) == 0UL)) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + LL_ADC_PATH_INTERNAL_VREFINT | tmp_config_internal_channel); + } + else + { + /* nothing to do */ + } + } + } + else + { + /* Regular sequencer configuration */ + /* Note: Case of sequencer set to fully configurable: */ + /* Sequencer rank cannot be disabled, only affected to */ + /* another channel. */ + /* To remove a rank, use parameter 'NbrOfConversion". */ + if ((hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED) || + (hadc->Init.ScanConvMode == ADC_SCAN_SEQ_FIXED_BACKWARD)) + { + /* Sequencer set to not fully configurable: */ + /* Reset the channel by disabling the corresponding bitfield. */ + LL_ADC_REG_SetSequencerChRem(hadc->Instance, sConfig->Channel); + } + + /* Management of internal measurement channels: Vbat/VrefInt/TempSensor. */ + /* If internal channel selected, enable dedicated internal buffers and */ + /* paths. */ + if (__LL_ADC_IS_CHANNEL_INTERNAL(sConfig->Channel)) + { + tmp_config_internal_channel = LL_ADC_GetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance)); + + if (sConfig->Channel == ADC_CHANNEL_TEMPSENSOR) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + ~LL_ADC_PATH_INTERNAL_TEMPSENSOR & tmp_config_internal_channel); + } + else if (sConfig->Channel == ADC_CHANNEL_VBAT) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + ~LL_ADC_PATH_INTERNAL_VBAT & tmp_config_internal_channel); + } + else if (sConfig->Channel == ADC_CHANNEL_VREFINT) + { + LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance), + ~LL_ADC_PATH_INTERNAL_VREFINT & tmp_config_internal_channel); + } + else + { + /* nothing to do */ + } + } + } + } + + /* If a conversion is on going on regular group, no update on regular */ + /* channel could be done on neither of the channel configuration structure */ + /* parameters. */ + else + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + tmp_hal_status = HAL_ERROR; + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Configure the analog watchdog. + * @note Possibility to update parameters on the fly: + * This function initializes the selected analog watchdog, successive + * calls to this function can be used to reconfigure some parameters + * of structure "ADC_AnalogWDGConfTypeDef" on the fly, without resetting + * the ADC. + * The setting of these parameters is conditioned to ADC state. + * For parameters constraints, see comments of structure + * "ADC_AnalogWDGConfTypeDef". + * @note On this STM32 series, analog watchdog thresholds can be modified + * while ADC conversion is on going. + * In this case, some constraints must be taken into account: + * the programmed threshold values are effective from the next + * ADC EOC (end of unitary conversion). + * Considering that registers write delay may happen due to + * bus activity, this might cause an uncertainty on the + * effective timing of the new programmed threshold values. + * @param hadc ADC handle + * @param AnalogWDGConfig Structure of ADC analog watchdog configuration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef *hadc, ADC_AnalogWDGConfTypeDef *AnalogWDGConfig) +{ + HAL_StatusTypeDef tmp_hal_status = HAL_OK; + uint32_t tmpAWDHighThresholdShifted; + uint32_t tmpAWDLowThresholdShifted; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_ANALOG_WATCHDOG_NUMBER(AnalogWDGConfig->WatchdogNumber)); + assert_param(IS_ADC_ANALOG_WATCHDOG_MODE(AnalogWDGConfig->WatchdogMode)); + assert_param(IS_FUNCTIONAL_STATE(AnalogWDGConfig->ITMode)); + + if (AnalogWDGConfig->WatchdogMode == ADC_ANALOGWATCHDOG_SINGLE_REG) + { + assert_param(IS_ADC_CHANNEL(AnalogWDGConfig->Channel)); + } + + /* Verify thresholds range */ + if (hadc->Init.OversamplingMode == ENABLE) + { + /* Case of oversampling enabled: depending on ratio and shift configuration, + analog watchdog thresholds can be higher than ADC resolution. + Verify if thresholds are within maximum thresholds range. */ + assert_param(IS_ADC_RANGE(ADC_RESOLUTION_12B, AnalogWDGConfig->HighThreshold)); + assert_param(IS_ADC_RANGE(ADC_RESOLUTION_12B, AnalogWDGConfig->LowThreshold)); + } + else + { + /* Verify if thresholds are within the selected ADC resolution */ + assert_param(IS_ADC_RANGE(ADC_GET_RESOLUTION(hadc), AnalogWDGConfig->HighThreshold)); + assert_param(IS_ADC_RANGE(ADC_GET_RESOLUTION(hadc), AnalogWDGConfig->LowThreshold)); + } + + /* Process locked */ + __HAL_LOCK(hadc); + + /* Parameters update conditioned to ADC state: */ + /* Parameters that can be updated when ADC is disabled or enabled without */ + /* conversion on going on ADC group regular: */ + /* - Analog watchdog channels */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Analog watchdog configuration */ + if (AnalogWDGConfig->WatchdogNumber == ADC_ANALOGWATCHDOG_1) + { + /* Configuration of analog watchdog: */ + /* - Set the analog watchdog enable mode: one or overall group of */ + /* channels. */ + switch (AnalogWDGConfig->WatchdogMode) + { + case ADC_ANALOGWATCHDOG_SINGLE_REG: + LL_ADC_SetAnalogWDMonitChannels(hadc->Instance, LL_ADC_AWD1, + __LL_ADC_ANALOGWD_CHANNEL_GROUP(AnalogWDGConfig->Channel, LL_ADC_GROUP_REGULAR)); + break; + + case ADC_ANALOGWATCHDOG_ALL_REG: + LL_ADC_SetAnalogWDMonitChannels(hadc->Instance, LL_ADC_AWD1, LL_ADC_AWD_ALL_CHANNELS_REG); + break; + + default: /* ADC_ANALOGWATCHDOG_NONE */ + LL_ADC_SetAnalogWDMonitChannels(hadc->Instance, LL_ADC_AWD1, LL_ADC_AWD_DISABLE); + break; + } + + /* Update state, clear previous result related to AWD1 */ + CLEAR_BIT(hadc->State, HAL_ADC_STATE_AWD1); + + /* Clear flag ADC analog watchdog */ + /* Note: Flag cleared Clear the ADC Analog watchdog flag to be ready */ + /* to use for HAL_ADC_IRQHandler() or HAL_ADC_PollForEvent() */ + /* (in case left enabled by previous ADC operations). */ + LL_ADC_ClearFlag_AWD1(hadc->Instance); + + /* Configure ADC analog watchdog interrupt */ + if (AnalogWDGConfig->ITMode == ENABLE) + { + LL_ADC_EnableIT_AWD1(hadc->Instance); + } + else + { + LL_ADC_DisableIT_AWD1(hadc->Instance); + } + } + /* Case of ADC_ANALOGWATCHDOG_2 or ADC_ANALOGWATCHDOG_3 */ + else + { + switch (AnalogWDGConfig->WatchdogMode) + { + case ADC_ANALOGWATCHDOG_SINGLE_REG: + /* Update AWD by bitfield to keep the possibility to monitor */ + /* several channels by successive calls of this function. */ + if (AnalogWDGConfig->WatchdogNumber == ADC_ANALOGWATCHDOG_2) + { + SET_BIT(hadc->Instance->AWD2CR, (1UL << __LL_ADC_CHANNEL_TO_DECIMAL_NB(AnalogWDGConfig->Channel))); + } + else + { + SET_BIT(hadc->Instance->AWD3CR, (1UL << __LL_ADC_CHANNEL_TO_DECIMAL_NB(AnalogWDGConfig->Channel))); + } + break; + + case ADC_ANALOGWATCHDOG_ALL_REG: + LL_ADC_SetAnalogWDMonitChannels(hadc->Instance, AnalogWDGConfig->WatchdogNumber, LL_ADC_AWD_ALL_CHANNELS_REG); + break; + + default: /* ADC_ANALOGWATCHDOG_NONE */ + LL_ADC_SetAnalogWDMonitChannels(hadc->Instance, AnalogWDGConfig->WatchdogNumber, LL_ADC_AWD_DISABLE); + break; + } + + if (AnalogWDGConfig->WatchdogNumber == ADC_ANALOGWATCHDOG_2) + { + /* Update state, clear previous result related to AWD2 */ + CLEAR_BIT(hadc->State, HAL_ADC_STATE_AWD2); + + /* Clear flag ADC analog watchdog */ + /* Note: Flag cleared Clear the ADC Analog watchdog flag to be ready */ + /* to use for HAL_ADC_IRQHandler() or HAL_ADC_PollForEvent() */ + /* (in case left enabled by previous ADC operations). */ + LL_ADC_ClearFlag_AWD2(hadc->Instance); + + /* Configure ADC analog watchdog interrupt */ + if (AnalogWDGConfig->ITMode == ENABLE) + { + LL_ADC_EnableIT_AWD2(hadc->Instance); + } + else + { + LL_ADC_DisableIT_AWD2(hadc->Instance); + } + } + /* (AnalogWDGConfig->WatchdogNumber == ADC_ANALOGWATCHDOG_3) */ + else + { + /* Update state, clear previous result related to AWD3 */ + CLEAR_BIT(hadc->State, HAL_ADC_STATE_AWD3); + + /* Clear flag ADC analog watchdog */ + /* Note: Flag cleared Clear the ADC Analog watchdog flag to be ready */ + /* to use for HAL_ADC_IRQHandler() or HAL_ADC_PollForEvent() */ + /* (in case left enabled by previous ADC operations). */ + LL_ADC_ClearFlag_AWD3(hadc->Instance); + + /* Configure ADC analog watchdog interrupt */ + if (AnalogWDGConfig->ITMode == ENABLE) + { + LL_ADC_EnableIT_AWD3(hadc->Instance); + } + else + { + LL_ADC_DisableIT_AWD3(hadc->Instance); + } + } + } + + } + + /* Analog watchdog thresholds configuration */ + if (AnalogWDGConfig->WatchdogNumber == ADC_ANALOGWATCHDOG_1) + { + /* Shift the offset with respect to the selected ADC resolution: */ + /* Thresholds have to be left-aligned on bit 11, the LSB (right bits) */ + /* are set to 0. */ + tmpAWDHighThresholdShifted = ADC_AWD1THRESHOLD_SHIFT_RESOLUTION(hadc, AnalogWDGConfig->HighThreshold); + tmpAWDLowThresholdShifted = ADC_AWD1THRESHOLD_SHIFT_RESOLUTION(hadc, AnalogWDGConfig->LowThreshold); + } + /* Case of ADC_ANALOGWATCHDOG_2 and ADC_ANALOGWATCHDOG_3 */ + else + { + /* No need to shift the offset with respect to the selected ADC resolution: */ + /* Thresholds have to be left-aligned on bit 11, the LSB (right bits) */ + /* are set to 0. */ + tmpAWDHighThresholdShifted = AnalogWDGConfig->HighThreshold; + tmpAWDLowThresholdShifted = AnalogWDGConfig->LowThreshold; + } + + /* Set ADC analog watchdog thresholds value of both thresholds high and low */ + LL_ADC_ConfigAnalogWDThresholds(hadc->Instance, AnalogWDGConfig->WatchdogNumber, tmpAWDHighThresholdShifted, + tmpAWDLowThresholdShifted); + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + + +/** + * @} + */ + +/** @defgroup ADC_Exported_Functions_Group4 Peripheral State functions + * @brief ADC Peripheral State functions + * +@verbatim + =============================================================================== + ##### Peripheral state and errors functions ##### + =============================================================================== + [..] + This subsection provides functions to get in run-time the status of the + peripheral. + (+) Check the ADC state + (+) Check the ADC error code + +@endverbatim + * @{ + */ + +/** + * @brief Return the ADC handle state. + * @note ADC state machine is managed by bitfields, ADC status must be + * compared with states bits. + * For example: + * " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_REG_BUSY) != 0UL) " + * " if ((HAL_ADC_GetState(hadc1) & HAL_ADC_STATE_AWD1) != 0UL) " + * @param hadc ADC handle + * @retval ADC handle state (bitfield on 32 bits) + */ +uint32_t HAL_ADC_GetState(ADC_HandleTypeDef *hadc) +{ + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Return ADC handle state */ + return hadc->State; +} + +/** + * @brief Return the ADC error code. + * @param hadc ADC handle + * @retval ADC error code (bitfield on 32 bits) + */ +uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc) +{ + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + return hadc->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup ADC_Private_Functions ADC Private Functions + * @{ + */ + +/** + * @brief Stop ADC conversion. + * @note Prerequisite condition to use this function: ADC conversions must be + * stopped to disable the ADC. + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef ADC_ConversionStop(ADC_HandleTypeDef *hadc) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Verification if ADC is not already stopped on regular group to bypass */ + /* this function if not needed. */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) != 0UL) + { + /* Stop potential conversion on going on regular group */ + /* Software is allowed to set ADSTP only when ADSTART=1 and ADDIS=0 */ + if (LL_ADC_IsDisableOngoing(hadc->Instance) == 0UL) + { + /* Stop ADC group regular conversion */ + LL_ADC_REG_StopConversion(hadc->Instance); + } + + /* Wait for conversion effectively stopped */ + /* Get tick count */ + tickstart = HAL_GetTick(); + + while ((hadc->Instance->CR & ADC_CR_ADSTART) != 0UL) + { + if ((HAL_GetTick() - tickstart) > ADC_STOP_CONVERSION_TIMEOUT) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + return HAL_ERROR; + } + } + + } + + /* Return HAL status */ + return HAL_OK; +} + +/** + * @brief Enable the selected ADC. + * @note Prerequisite condition to use this function: ADC must be disabled + * and voltage regulator must be enabled (done into HAL_ADC_Init()). + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef ADC_Enable(ADC_HandleTypeDef *hadc) +{ + uint32_t tickstart; + __IO uint32_t wait_loop_index = 0UL; + + /* ADC enable and wait for ADC ready (in case of ADC is disabled or */ + /* enabling phase not yet completed: flag ADC ready not yet set). */ + /* Timeout implemented to not be stuck if ADC cannot be enabled (possible */ + /* causes: ADC clock not running, ...). */ + if (LL_ADC_IsEnabled(hadc->Instance) == 0UL) + { + /* Check if conditions to enable the ADC are fulfilled */ + if ((hadc->Instance->CR & (ADC_CR_ADCAL | ADC_CR_ADSTP | ADC_CR_ADSTART | ADC_CR_ADDIS | ADC_CR_ADEN)) != 0UL) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + return HAL_ERROR; + } + + /* Enable the ADC peripheral */ + LL_ADC_Enable(hadc->Instance); + + if ((LL_ADC_GetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(hadc->Instance)) & LL_ADC_PATH_INTERNAL_TEMPSENSOR) != 0UL) + { + /* Delay for temperature sensor buffer stabilization time */ + /* Wait loop initialization and execution */ + /* Note: Variable divided by 2 to compensate partially */ + /* CPU processing cycles, scaling in us split to not */ + /* exceed 32 bits register capacity and handle low frequency. */ + wait_loop_index = (((LL_ADC_DELAY_TEMPSENSOR_BUFFER_STAB_US / 10UL) * (SystemCoreClock / (100000UL * 2UL))) + 1UL); + while (wait_loop_index != 0UL) + { + wait_loop_index--; + } + } + + /* If low power mode AutoPowerOff is enabled, power-on/off phases are */ + /* performed automatically by hardware and flag ADC ready is not set. */ + if (hadc->Init.LowPowerAutoPowerOff != ENABLE) + { + /* Wait for ADC effectively enabled */ + tickstart = HAL_GetTick(); + + while (__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_RDY) == 0UL) + { + /* If ADEN bit is set less than 4 ADC clock cycles after the ADCAL bit + has been cleared (after a calibration), ADEN bit is reset by the + calibration logic. + The workaround is to continue setting ADEN until ADRDY is becomes 1. + Additionally, ADC_ENABLE_TIMEOUT is defined to encompass this + 4 ADC clock cycle duration */ + /* Note: Test of ADC enabled required due to hardware constraint to */ + /* not enable ADC if already enabled. */ + if (LL_ADC_IsEnabled(hadc->Instance) == 0UL) + { + LL_ADC_Enable(hadc->Instance); + } + + if ((HAL_GetTick() - tickstart) > ADC_ENABLE_TIMEOUT) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + return HAL_ERROR; + } + } + } + } + + /* Return HAL status */ + return HAL_OK; +} + +/** + * @brief Disable the selected ADC. + * @note Prerequisite condition to use this function: ADC conversions must be + * stopped. + * @param hadc ADC handle + * @retval HAL status. + */ +HAL_StatusTypeDef ADC_Disable(ADC_HandleTypeDef *hadc) +{ + uint32_t tickstart; + const uint32_t tmp_adc_is_disable_on_going = LL_ADC_IsDisableOngoing(hadc->Instance); + + /* Verification if ADC is not already disabled: */ + /* Note: forbidden to disable ADC (set bit ADC_CR_ADDIS) if ADC is already */ + /* disabled. */ + if ((LL_ADC_IsEnabled(hadc->Instance) != 0UL) + && (tmp_adc_is_disable_on_going == 0UL) + ) + { + /* Check if conditions to disable the ADC are fulfilled */ + if ((hadc->Instance->CR & (ADC_CR_ADSTART | ADC_CR_ADEN)) == ADC_CR_ADEN) + { + /* Disable the ADC peripheral */ + LL_ADC_Disable(hadc->Instance); + __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_EOSMP | ADC_FLAG_RDY)); + } + else + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + return HAL_ERROR; + } + + /* Wait for ADC effectively disabled */ + /* Get tick count */ + tickstart = HAL_GetTick(); + + while ((hadc->Instance->CR & ADC_CR_ADEN) != 0UL) + { + if ((HAL_GetTick() - tickstart) > ADC_DISABLE_TIMEOUT) + { + /* Update ADC state machine to error */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + return HAL_ERROR; + } + } + } + + /* Return HAL status */ + return HAL_OK; +} + +/** + * @brief DMA transfer complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void ADC_DMAConvCplt(DMA_HandleTypeDef *hdma) +{ + /* Retrieve ADC handle corresponding to current DMA handle */ + ADC_HandleTypeDef *hadc = (ADC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Update state machine on conversion status if not in error state */ + if ((hadc->State & (HAL_ADC_STATE_ERROR_INTERNAL | HAL_ADC_STATE_ERROR_DMA)) == 0UL) + { + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC); + + /* Determine whether any further conversion upcoming on group regular */ + /* by external trigger, continuous mode or scan sequence on going */ + /* to disable interruption. */ + if ((LL_ADC_REG_IsTriggerSourceSWStart(hadc->Instance) != 0UL) + && (hadc->Init.ContinuousConvMode == DISABLE) + ) + { + /* If End of Sequence is reached, disable interrupts */ + if (__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_EOS)) + { + /* Allowed to modify bits ADC_IT_EOC/ADC_IT_EOS only if bit */ + /* ADSTART==0 (no conversion on going) */ + if (LL_ADC_REG_IsConversionOngoing(hadc->Instance) == 0UL) + { + /* Disable ADC end of single conversion interrupt on group regular */ + /* Note: Overrun interrupt was enabled with EOC interrupt in */ + /* HAL_Start_IT(), but is not disabled here because can be used */ + /* by overrun IRQ process below. */ + __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC | ADC_IT_EOS); + + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_READY); + } + else + { + /* Change ADC state to error state */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + + /* Set ADC error code to ADC peripheral internal error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + } + } + } + + /* Conversion complete callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ConvCpltCallback(hadc); +#else + HAL_ADC_ConvCpltCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + } + else /* DMA and-or internal error occurred */ + { + if ((hadc->State & HAL_ADC_STATE_ERROR_INTERNAL) != 0UL) + { + /* Call HAL ADC Error Callback function */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ErrorCallback(hadc); +#else + HAL_ADC_ErrorCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ + } + else + { + /* Call ADC DMA error callback */ + hadc->DMA_Handle->XferErrorCallback(hdma); + } + } +} + +/** + * @brief DMA half transfer complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void ADC_DMAHalfConvCplt(DMA_HandleTypeDef *hdma) +{ + /* Retrieve ADC handle corresponding to current DMA handle */ + ADC_HandleTypeDef *hadc = (ADC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Half conversion callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ConvHalfCpltCallback(hadc); +#else + HAL_ADC_ConvHalfCpltCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA error callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void ADC_DMAError(DMA_HandleTypeDef *hdma) +{ + /* Retrieve ADC handle corresponding to current DMA handle */ + ADC_HandleTypeDef *hadc = (ADC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Set ADC state */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_DMA); + + /* Set ADC error code to DMA error */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_DMA); + + /* Error callback */ +#if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) + hadc->ErrorCallback(hadc); +#else + HAL_ADC_ErrorCallback(hadc); +#endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ +} + +/** + * @} + */ + +#endif /* HAL_ADC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc_ex.c new file mode 100644 index 0000000000..9cd5322d3b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_adc_ex.c @@ -0,0 +1,356 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_adc_ex.c + * @author MCD Application Team + * @brief This file provides firmware functions to manage the following + * functionalities of the Analog to Digital Converter (ADC) + * peripheral: + * + Operation functions + * ++ Calibration + * +++ ADC automatic self-calibration + * +++ Calibration factors get or set + * Other functions (generic functions) are available in file + * "stm32wlxx_hal_adc.c". + * + @verbatim + [..] + (@) Sections "ADC peripheral features" and "How to use this driver" are + available in file of generic functions "stm32wlxx_hal_adc.c". + [..] + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup ADCEx ADCEx + * @brief ADC Extended HAL module driver + * @{ + */ + +#ifdef HAL_ADC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup ADCEx_Private_Constants ADC Extended Private Constants + * @{ + */ + +/* Fixed timeout value for ADC calibration. */ +/* Values defined to be higher than worst cases: maximum ratio between ADC */ +/* and CPU clock frequencies. */ +/* Example of profile low frequency : ADC frequency at 31.25kHz (ADC clock */ +/* source PLL 8MHz, ADC clock prescaler 256), CPU frequency 48MHz. */ +/* Calibration time max = 116 / fADC (refer to datasheet) */ +/* = 178 176 CPU cycles */ +#define ADC_CALIBRATION_TIMEOUT (178176UL) /*!< ADC calibration time-out value (unit: CPU cycles) */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup ADCEx_Exported_Functions ADC Extended Exported Functions + * @{ + */ + +/** @defgroup ADCEx_Exported_Functions_Group1 Extended Input and Output operation functions + * @brief Extended IO operation functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions allowing to: + + (+) Perform the ADC self-calibration. + (+) Get calibration factors. + (+) Set calibration factors. + +@endverbatim + * @{ + */ + +/** + * @brief Perform an ADC automatic self-calibration + * Calibration prerequisite: ADC must be disabled (execute this + * function before HAL_ADC_Start() or after HAL_ADC_Stop() ). + * @note Calibration factor can be read after calibration, using function + * HAL_ADC_GetValue() (value on 7 bits: from DR[6;0]). + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADCEx_Calibration_Start(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + __IO uint32_t wait_loop_index = 0UL; + uint32_t backup_setting_adc_dma_transfer; /* Note: Variable not declared as volatile because register read is already declared as volatile */ + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Process locked */ + __HAL_LOCK(hadc); + + /* Calibration prerequisite: ADC must be disabled. */ + + /* Disable the ADC (if not already disabled) */ + tmp_hal_status = ADC_Disable(hadc); + + /* Check if ADC is effectively disabled */ + if (LL_ADC_IsEnabled(hadc->Instance) == 0UL) + { + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_REG_BUSY, + HAL_ADC_STATE_BUSY_INTERNAL); + + /* Disable ADC DMA transfer request during calibration */ + /* Note: Specificity of this STM32 series: Calibration factor is */ + /* available in data register and also transferred by DMA. */ + /* To not insert ADC calibration factor among ADC conversion data */ + /* in array variable, DMA transfer must be disabled during */ + /* calibration. */ + backup_setting_adc_dma_transfer = READ_BIT(hadc->Instance->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG); + CLEAR_BIT(hadc->Instance->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG); + + /* Start ADC calibration */ + SET_BIT(hadc->Instance->CR, ADC_CR_ADCAL); + + /* Wait for calibration completion */ + while (LL_ADC_IsCalibrationOnGoing(hadc->Instance) != 0UL) + { + wait_loop_index++; + if (wait_loop_index >= ADC_CALIBRATION_TIMEOUT) + { + /* Update ADC state machine to error */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_BUSY_INTERNAL, + HAL_ADC_STATE_ERROR_INTERNAL); + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + return HAL_ERROR; + } + } + + /* Restore ADC DMA transfer request after calibration */ + SET_BIT(hadc->Instance->CFGR1, backup_setting_adc_dma_transfer); + + /* Set ADC state */ + ADC_STATE_CLR_SET(hadc->State, + HAL_ADC_STATE_BUSY_INTERNAL, + HAL_ADC_STATE_READY); + } + else + { + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL); + + /* Note: No need to update variable "tmp_hal_status" here: already set */ + /* to state "HAL_ERROR" by function disabling the ADC. */ + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Get the calibration factor. + * @param hadc ADC handle. + * @retval Calibration value. + */ +uint32_t HAL_ADCEx_Calibration_GetValue(ADC_HandleTypeDef *hadc) +{ + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Return the selected ADC calibration value */ + return ((hadc->Instance->CALFACT) & 0x0000007FU); +} + +/** + * @brief Set the calibration factor to overwrite automatic conversion result. + * ADC must be enabled and no conversion is ongoing. + * @param hadc ADC handle + * @param CalibrationFactor Calibration factor (coded on 7 bits maximum) + * @retval HAL state + */ +HAL_StatusTypeDef HAL_ADCEx_Calibration_SetValue(ADC_HandleTypeDef *hadc, uint32_t CalibrationFactor) +{ + HAL_StatusTypeDef tmp_hal_status = HAL_OK; + uint32_t tmp_adc_is_conversion_on_going_regular; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + assert_param(IS_ADC_CALFACT(CalibrationFactor)); + + /* Process locked */ + __HAL_LOCK(hadc); + + /* Verification of hardware constraints before modifying the calibration */ + /* factors register: ADC must be enabled, no conversion on going. */ + tmp_adc_is_conversion_on_going_regular = LL_ADC_REG_IsConversionOngoing(hadc->Instance); + + if ((LL_ADC_IsEnabled(hadc->Instance) != 0UL) + && (tmp_adc_is_conversion_on_going_regular == 0UL) + ) + { + hadc->Instance->CALFACT &= ~ADC_CALFACT_CALFACT; + hadc->Instance->CALFACT |= CalibrationFactor; + } + else + { + /* Update ADC state machine */ + SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); + /* Update ADC error code */ + SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_INTERNAL); + + /* Update ADC state machine to error */ + tmp_hal_status = HAL_ERROR; + } + + /* Process unlocked */ + __HAL_UNLOCK(hadc); + + /* Return function status */ + return tmp_hal_status; +} + +/** + * @brief Analog watchdog 2 callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADCEx_LevelOutOfWindow2Callback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADCEx_LevelOutOfWindow2Callback must be implemented in the user file. + */ +} + +/** + * @brief Analog watchdog 3 callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADCEx_LevelOutOfWindow3Callback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADCEx_LevelOutOfWindow3Callback must be implemented in the user file. + */ +} + + +/** + * @brief End Of Sampling callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADCEx_EndOfSamplingCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADCEx_EndOfSamplingCallback must be implemented in the user file. + */ +} + +/** + * @brief ADC channel configuration ready callback in non-blocking mode. + * @param hadc ADC handle + * @retval None + */ +__weak void HAL_ADCEx_ChannelConfigReadyCallback(ADC_HandleTypeDef *hadc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hadc); + + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_ADCEx_ChannelConfigReadyCallback must be implemented in the user file. + */ +} + +/** + * @} + */ + +/** + * @brief Disable ADC voltage regulator. + * @note Disabling voltage regulator allows to save power. This operation can + * be carried out only when ADC is disabled. + * @note To enable again the voltage regulator, the user is expected to + * resort to HAL_ADC_Init() API. + * @param hadc ADC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_ADCEx_DisableVoltageRegulator(ADC_HandleTypeDef *hadc) +{ + HAL_StatusTypeDef tmp_hal_status; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); + + /* Setting of this feature is conditioned to ADC state: ADC must be ADC disabled */ + if (LL_ADC_IsEnabled(hadc->Instance) == 0UL) + { + LL_ADC_DisableInternalRegulator(hadc->Instance); + tmp_hal_status = HAL_OK; + } + else + { + tmp_hal_status = HAL_ERROR; + } + + return tmp_hal_status; +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_ADC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_comp.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_comp.c new file mode 100644 index 0000000000..9d5d83f994 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_comp.c @@ -0,0 +1,1016 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_comp.c + * @author MCD Application Team + * @brief COMP HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the COMP peripheral: + * + Initialization and de-initialization functions + * + Start/Stop operation functions in polling mode + * + Start/Stop operation functions in interrupt mode (through EXTI interrupt) + * + Peripheral control functions + * + Peripheral state functions + * + @verbatim +================================================================================ + ##### COMP Peripheral features ##### +================================================================================ + + [..] + The STM32WLxx device family integrates two analog comparators instances: + COMP1, COMP2. + (#) Comparators input minus (inverting input) and input plus (non inverting input) + can be set to internal references or to GPIO pins + (refer to GPIO list in reference manual). + + (#) Comparators output level is available using HAL_COMP_GetOutputLevel() + and can be redirected to other peripherals: GPIO pins (in mode + alternate functions for comparator), timers. + (refer to GPIO list in reference manual). + + (#) The comparators have interrupt capability through the EXTI controller + with wake-up from sleep and stop modes. + + (#) Pairs of comparators instances can be combined in window mode + (2 consecutive instances odd and even COMP and COMP). + + From the corresponding IRQ handler, the right interrupt source can be retrieved + using macro __HAL_COMP_COMPx_EXTI_GET_FLAG(). + + ##### How to use this driver ##### +================================================================================ + [..] + This driver provides functions to configure and program the comparator instances + of STM32WLxx devices. + + To use the comparator, perform the following steps: + + (#) Initialize the COMP low level resources by implementing the HAL_COMP_MspInit(): + (++) Configure the GPIO connected to comparator inputs plus and minus in analog mode + using HAL_GPIO_Init(). + (++) If needed, configure the GPIO connected to comparator output in alternate function mode + using HAL_GPIO_Init(). + (++) If required enable the COMP interrupt by configuring and enabling EXTI line in Interrupt mode and + selecting the desired sensitivity level using HAL_GPIO_Init() function. After that enable the comparator + interrupt vector using HAL_NVIC_EnableIRQ() function. + + (#) Configure the comparator using HAL_COMP_Init() function: + (++) Select the input minus (inverting input) + (++) Select the input plus (non-inverting input) + (++) Select the hysteresis + (++) Select the blanking source + (++) Select the output polarity + (++) Select the power mode + (++) Select the window mode + + -@@- HAL_COMP_Init() calls internally __HAL_RCC_SYSCFG_CLK_ENABLE() + to enable internal control clock of the comparators. + However, this is a legacy strategy. In future STM32 families, + COMP clock enable must be implemented by user in "HAL_COMP_MspInit()". + Therefore, for compatibility anticipation, it is recommended to + implement __HAL_RCC_SYSCFG_CLK_ENABLE() in "HAL_COMP_MspInit()". + + (#) Reconfiguration on-the-fly of comparator can be done by calling again + function HAL_COMP_Init() with new input structure parameters values. + + (#) Enable the comparator using HAL_COMP_Start() function. + + (#) Use HAL_COMP_TriggerCallback() or HAL_COMP_GetOutputLevel() functions + to manage comparator outputs (events and output level). + + (#) Disable the comparator using HAL_COMP_Stop() function. + + (#) De-initialize the comparator using HAL_COMP_DeInit() function. + + (#) For safety purpose, comparator configuration can be locked using HAL_COMP_Lock() function. + The only way to unlock the comparator is a device hardware reset. + + *** Callback registration *** + ============================================= + [..] + + The compilation flag USE_HAL_COMP_REGISTER_CALLBACKS, when set to 1, + allows the user to configure dynamically the driver callbacks. + Use Functions HAL_COMP_RegisterCallback() + to register an interrupt callback. + [..] + + Function HAL_COMP_RegisterCallback() allows to register following callbacks: + (+) TriggerCallback : callback for COMP trigger. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + + Use function HAL_COMP_UnRegisterCallback to reset a callback to the default + weak function. + [..] + + HAL_COMP_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TriggerCallback : callback for COMP trigger. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + + By default, after the HAL_COMP_Init() and when the state is HAL_COMP_STATE_RESET + all callbacks are set to the corresponding weak functions: + example HAL_COMP_TriggerCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the HAL_COMP_Init()/ HAL_COMP_DeInit() only when + these callbacks are null (not registered beforehand). + [..] + + If MspInit or MspDeInit are not null, the HAL_COMP_Init()/ HAL_COMP_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + + Callbacks can be registered/unregistered in HAL_COMP_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in HAL_COMP_STATE_READY or HAL_COMP_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + [..] + + Then, the user first registers the MspInit/MspDeInit user callbacks + using HAL_COMP_RegisterCallback() before calling HAL_COMP_DeInit() + or HAL_COMP_Init() function. + [..] + + When the compilation flag USE_HAL_COMP_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#ifdef HAL_COMP_MODULE_ENABLED + + + +/** @defgroup COMP COMP + * @brief COMP HAL module driver + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup COMP_Private_Constants + * @{ + */ + +/* Delay for COMP startup time. */ +/* Note: Delay required to reach propagation delay specification. */ +/* Literal set to maximum value (refer to device datasheet, */ +/* parameter "tSTART"). */ +/* Unit: us */ +#define COMP_DELAY_STARTUP_US (80UL) /*!< Delay for COMP startup time */ + +/* Delay for COMP voltage scaler stabilization time. */ +/* Literal set to maximum value (refer to device datasheet, */ +/* parameter "tSTART_SCALER"). */ +/* Unit: us */ +#define COMP_DELAY_VOLTAGE_SCALER_STAB_US (200UL) /*!< Delay for COMP voltage scaler stabilization time */ + +#define COMP_OUTPUT_LEVEL_BITOFFSET_POS (30UL) + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup COMP_Exported_Functions COMP Exported Functions + * @{ + */ + +/** @defgroup COMP_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and de-initialization functions. + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This section provides functions to initialize and de-initialize comparators + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the COMP according to the specified + * parameters in the COMP_InitTypeDef and initialize the associated handle. + * @note If the selected comparator is locked, initialization can't be performed. + * To unlock the configuration, perform a system reset. + * @param hcomp COMP handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp) +{ + uint32_t tmp_csr; + uint32_t exti_line; + uint32_t comp_voltage_scaler_initialized; /* Value "0" if comparator voltage scaler is not initialized */ + __IO uint32_t wait_loop_index = 0UL; + HAL_StatusTypeDef status = HAL_OK; + + /* Check the COMP handle allocation and lock status */ + if(hcomp == NULL) + { + status = HAL_ERROR; + } + else if(__HAL_COMP_IS_LOCKED(hcomp)) + { + status = HAL_ERROR; + } + else + { + /* Check the parameters */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + assert_param(IS_COMP_INPUT_PLUS(hcomp->Instance, hcomp->Init.InputPlus)); + assert_param(IS_COMP_INPUT_MINUS(hcomp->Instance, hcomp->Init.InputMinus)); + assert_param(IS_COMP_OUTPUTPOL(hcomp->Init.OutputPol)); + assert_param(IS_COMP_POWERMODE(hcomp->Init.Mode)); + assert_param(IS_COMP_HYSTERESIS(hcomp->Init.Hysteresis)); + assert_param(IS_COMP_BLANKINGSRC_INSTANCE(hcomp->Instance, hcomp->Init.BlankingSrce)); + assert_param(IS_COMP_TRIGGERMODE(hcomp->Init.TriggerMode)); + assert_param(IS_COMP_WINDOWMODE(hcomp->Init.WindowMode)); + + if(hcomp->State == HAL_COMP_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hcomp->Lock = HAL_UNLOCKED; + + /* Set COMP error code to none */ + COMP_CLEAR_ERRORCODE(hcomp); + + +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) + /* Init the COMP Callback settings */ + hcomp->TriggerCallback = HAL_COMP_TriggerCallback; /* Legacy weak callback */ + + if (hcomp->MspInitCallback == NULL) + { + hcomp->MspInitCallback = HAL_COMP_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware */ + /* Note: Internal control clock of the comparators must */ + /* be enabled in "HAL_COMP_MspInit()" */ + /* using "__HAL_RCC_SYSCFG_CLK_ENABLE()". */ + hcomp->MspInitCallback(hcomp); +#else + /* Init the low level hardware */ + /* Note: Internal control clock of the comparators must */ + /* be enabled in "HAL_COMP_MspInit()" */ + /* using "__HAL_RCC_SYSCFG_CLK_ENABLE()". */ + HAL_COMP_MspInit(hcomp); +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ + } + + /* Memorize voltage scaler state before initialization */ + comp_voltage_scaler_initialized = READ_BIT(hcomp->Instance->CSR, COMP_CSR_SCALEN); + + /* Set COMP parameters */ + tmp_csr = ( hcomp->Init.InputMinus + | hcomp->Init.InputPlus + | hcomp->Init.BlankingSrce + | hcomp->Init.Hysteresis + | hcomp->Init.OutputPol + | hcomp->Init.Mode + ); + + /* Set parameters in COMP register */ + /* Note: Update all bits except read-only, lock and enable bits */ + MODIFY_REG(hcomp->Instance->CSR, + COMP_CSR_PWRMODE | COMP_CSR_INMSEL | COMP_CSR_INPSEL | + COMP_CSR_WINMODE | COMP_CSR_POLARITY | COMP_CSR_HYST | + COMP_CSR_BLANKING | COMP_CSR_BRGEN | COMP_CSR_SCALEN | COMP_CSR_INMESEL, + tmp_csr + ); + + /* Set window mode */ + /* Note: Window mode bit is located into 1 out of the 2 pairs of COMP */ + /* instances. Therefore, this function can update another COMP */ + /* instance that the one currently selected. */ + if(hcomp->Init.WindowMode == COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON) + { + SET_BIT(COMP12_COMMON->CSR, COMP_CSR_WINMODE); + } + else + { + CLEAR_BIT(COMP12_COMMON->CSR, COMP_CSR_WINMODE); + } + + /* Delay for COMP scaler bridge voltage stabilization */ + /* Apply the delay if voltage scaler bridge is required and not already enabled */ + if ((READ_BIT(hcomp->Instance->CSR, COMP_CSR_SCALEN) != 0UL) && + (comp_voltage_scaler_initialized == 0UL) ) + { + /* Wait loop initialization and execution */ + /* Note: Variable divided by 2 to compensate partially */ + /* CPU processing cycles, scaling in us split to not */ + /* exceed 32 bits register capacity and handle low frequency. */ + wait_loop_index = ((COMP_DELAY_VOLTAGE_SCALER_STAB_US / 10UL) * (SystemCoreClock / (100000UL * 2UL))); + while(wait_loop_index != 0UL) + { + wait_loop_index--; + } + } + + /* Get the EXTI line corresponding to the selected COMP instance */ + exti_line = COMP_GET_EXTI_LINE(hcomp->Instance); + + /* Manage EXTI settings */ + if((hcomp->Init.TriggerMode & (COMP_EXTI_IT | COMP_EXTI_EVENT)) != 0UL) + { + /* Configure EXTI rising edge */ + if((hcomp->Init.TriggerMode & COMP_EXTI_RISING) != 0UL) + { + LL_EXTI_EnableRisingTrig_0_31(exti_line); + } + else + { + LL_EXTI_DisableRisingTrig_0_31(exti_line); + } + + /* Configure EXTI falling edge */ + if((hcomp->Init.TriggerMode & COMP_EXTI_FALLING) != 0UL) + { + LL_EXTI_EnableFallingTrig_0_31(exti_line); + } + else + { + LL_EXTI_DisableFallingTrig_0_31(exti_line); + } + + /* Clear COMP EXTI pending bit (if any) */ + LL_EXTI_ClearFlag_0_31(exti_line); + + /* Configure EXTI event mode */ + if((hcomp->Init.TriggerMode & COMP_EXTI_EVENT) != 0UL) + { +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_EnableEvent_0_31(exti_line); +#else + LL_EXTI_EnableEvent_0_31(exti_line); +#endif + } + else + { +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_DisableEvent_0_31(exti_line); +#else + LL_EXTI_DisableEvent_0_31(exti_line); +#endif + } + + /* Configure EXTI interrupt mode */ + if((hcomp->Init.TriggerMode & COMP_EXTI_IT) != 0UL) + { +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_EnableIT_0_31(exti_line); +#else + LL_EXTI_EnableIT_0_31(exti_line); +#endif + } + else + { +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_DisableIT_0_31(exti_line); +#else + LL_EXTI_DisableIT_0_31(exti_line); +#endif + } + } + else + { + /* Disable EXTI event mode */ +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_DisableEvent_0_31(exti_line); +#else + LL_EXTI_DisableEvent_0_31(exti_line); +#endif + + /* Disable EXTI interrupt mode */ +#if defined(CORE_CM0PLUS) + LL_C2_EXTI_DisableIT_0_31(exti_line); +#else + LL_EXTI_DisableIT_0_31(exti_line); +#endif + } + + /* Set HAL COMP handle state */ + /* Note: Transition from state reset to state ready, */ + /* otherwise (coming from state ready or busy) no state update. */ + if (hcomp->State == HAL_COMP_STATE_RESET) + { + hcomp->State = HAL_COMP_STATE_READY; + } + } + + return status; +} + +/** + * @brief DeInitialize the COMP peripheral. + * @note Deinitialization cannot be performed if the COMP configuration is locked. + * To unlock the configuration, perform a system reset. + * @param hcomp COMP handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_DeInit(COMP_HandleTypeDef *hcomp) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the COMP handle allocation and lock status */ + if(hcomp == NULL) + { + status = HAL_ERROR; + } + else if(__HAL_COMP_IS_LOCKED(hcomp)) + { + status = HAL_ERROR; + } + else + { + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + /* Set COMP_CSR register to reset value */ + WRITE_REG(hcomp->Instance->CSR, 0x00000000UL); + +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) + if (hcomp->MspDeInitCallback == NULL) + { + hcomp->MspDeInitCallback = HAL_COMP_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, RCC clock, NVIC */ + hcomp->MspDeInitCallback(hcomp); +#else + /* DeInit the low level hardware: GPIO, RCC clock, NVIC */ + HAL_COMP_MspDeInit(hcomp); +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ + + /* Set HAL COMP handle state */ + hcomp->State = HAL_COMP_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hcomp); + } + + return status; +} + +/** + * @brief Initialize the COMP MSP. + * @param hcomp COMP handle + * @retval None + */ +__weak void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcomp); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_COMP_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the COMP MSP. + * @param hcomp COMP handle + * @retval None + */ +__weak void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcomp); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_COMP_MspDeInit could be implemented in the user file + */ +} + +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User COMP Callback + * To be used instead of the weak predefined callback + * @param hcomp Pointer to a COMP_HandleTypeDef structure that contains + * the configuration information for the specified COMP. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_COMP_TRIGGER_CB_ID Trigger callback ID + * @arg @ref HAL_COMP_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_COMP_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_RegisterCallback(COMP_HandleTypeDef *hcomp, HAL_COMP_CallbackIDTypeDef CallbackID, pCOMP_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (HAL_COMP_STATE_READY == hcomp->State) + { + switch (CallbackID) + { + case HAL_COMP_TRIGGER_CB_ID : + hcomp->TriggerCallback = pCallback; + break; + + case HAL_COMP_MSPINIT_CB_ID : + hcomp->MspInitCallback = pCallback; + break; + + case HAL_COMP_MSPDEINIT_CB_ID : + hcomp->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_COMP_STATE_RESET == hcomp->State) + { + switch (CallbackID) + { + case HAL_COMP_MSPINIT_CB_ID : + hcomp->MspInitCallback = pCallback; + break; + + case HAL_COMP_MSPDEINIT_CB_ID : + hcomp->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister a COMP Callback + * COMP callback is redirected to the weak predefined callback + * @param hcomp Pointer to a COMP_HandleTypeDef structure that contains + * the configuration information for the specified COMP. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_COMP_TRIGGER_CB_ID Trigger callback ID + * @arg @ref HAL_COMP_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_COMP_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_UnRegisterCallback(COMP_HandleTypeDef *hcomp, HAL_COMP_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (HAL_COMP_STATE_READY == hcomp->State) + { + switch (CallbackID) + { + case HAL_COMP_TRIGGER_CB_ID : + hcomp->TriggerCallback = HAL_COMP_TriggerCallback; /* Legacy weak callback */ + break; + + case HAL_COMP_MSPINIT_CB_ID : + hcomp->MspInitCallback = HAL_COMP_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_COMP_MSPDEINIT_CB_ID : + hcomp->MspDeInitCallback = HAL_COMP_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_COMP_STATE_RESET == hcomp->State) + { + switch (CallbackID) + { + case HAL_COMP_MSPINIT_CB_ID : + hcomp->MspInitCallback = HAL_COMP_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_COMP_MSPDEINIT_CB_ID : + hcomp->MspDeInitCallback = HAL_COMP_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hcomp->ErrorCode |= HAL_COMP_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup COMP_Exported_Functions_Group2 Start-Stop operation functions + * @brief Start-Stop operation functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Start a comparator instance. + (+) Stop a comparator instance. + +@endverbatim + * @{ + */ + +/** + * @brief Start the comparator. + * @param hcomp COMP handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp) +{ + __IO uint32_t wait_loop_index = 0UL; + HAL_StatusTypeDef status = HAL_OK; + + /* Check the COMP handle allocation and lock status */ + if(hcomp == NULL) + { + status = HAL_ERROR; + } + else if(__HAL_COMP_IS_LOCKED(hcomp)) + { + status = HAL_ERROR; + } + else + { + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + if(hcomp->State == HAL_COMP_STATE_READY) + { + /* Enable the selected comparator */ + SET_BIT(hcomp->Instance->CSR, COMP_CSR_EN); + + /* Set HAL COMP handle state */ + hcomp->State = HAL_COMP_STATE_BUSY; + + /* Delay for COMP startup time */ + /* Wait loop initialization and execution */ + /* Note: Variable divided by 2 to compensate partially */ + /* CPU processing cycles, scaling in us split to not */ + /* exceed 32 bits register capacity and handle low frequency. */ + wait_loop_index = ((COMP_DELAY_STARTUP_US / 10UL) * (SystemCoreClock / (100000UL * 2UL))); + while(wait_loop_index != 0UL) + { + wait_loop_index--; + } + } + else + { + status = HAL_ERROR; + } + } + + return status; +} + +/** + * @brief Stop the comparator. + * @param hcomp COMP handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the COMP handle allocation and lock status */ + if(hcomp == NULL) + { + status = HAL_ERROR; + } + else if(__HAL_COMP_IS_LOCKED(hcomp)) + { + status = HAL_ERROR; + } + else + { + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + /* Check compliant states: HAL_COMP_STATE_READY or HAL_COMP_STATE_BUSY */ + /* (all states except HAL_COMP_STATE_RESET and except locked status. */ + if(hcomp->State != HAL_COMP_STATE_RESET) + { + /* Disable the selected comparator */ + CLEAR_BIT(hcomp->Instance->CSR, COMP_CSR_EN); + + /* Set HAL COMP handle state */ + hcomp->State = HAL_COMP_STATE_READY; + } + else + { + status = HAL_ERROR; + } + } + + return status; +} + +/** + * @brief Comparator IRQ handler. + * @param hcomp COMP handle + * @retval None + */ +void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp) +{ + /* Get the EXTI line corresponding to the selected COMP instance */ + uint32_t exti_line = COMP_GET_EXTI_LINE(hcomp->Instance); + + /* Check COMP EXTI flag */ + if(LL_EXTI_IsActiveFlag_0_31(exti_line) != 0UL) + { + /* Check whether comparator is in independent or window mode */ + if(READ_BIT(COMP12_COMMON->CSR, COMP_CSR_WINMODE) != 0UL) + { + /* Clear COMP EXTI line pending bit of the pair of comparators */ + /* in window mode. */ + /* Note: Pair of comparators in window mode can both trig IRQ when */ + /* input voltage is changing from "out of window" area */ + /* (low or high ) to the other "out of window" area (high or low).*/ + /* Both flags must be cleared to call comparator trigger */ + /* callback is called once. */ + LL_EXTI_ClearFlag_0_31((COMP_EXTI_LINE_COMP1 | COMP_EXTI_LINE_COMP2)); + } + else + { + /* Clear COMP EXTI line pending bit */ + LL_EXTI_ClearFlag_0_31(exti_line); + } + + /* COMP trigger user callback */ +#if (USE_HAL_COMP_REGISTER_CALLBACKS == 1) + hcomp->TriggerCallback(hcomp); +#else + HAL_COMP_TriggerCallback(hcomp); +#endif /* USE_HAL_COMP_REGISTER_CALLBACKS */ + } +} + +/** + * @} + */ + +/** @defgroup COMP_Exported_Functions_Group3 Peripheral Control functions + * @brief Management functions. + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the comparators. + +@endverbatim + * @{ + */ + +/** + * @brief Lock the selected comparator configuration. + * @note A system reset is required to unlock the comparator configuration. + * @note Locking the comparator from reset state is possible + * if __HAL_RCC_SYSCFG_CLK_ENABLE() is being called before. + * @param hcomp COMP handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the COMP handle allocation and lock status */ + if(hcomp == NULL) + { + status = HAL_ERROR; + } + else if(__HAL_COMP_IS_LOCKED(hcomp)) + { + status = HAL_ERROR; + } + else + { + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + /* Set HAL COMP handle state */ + switch(hcomp->State) + { + case HAL_COMP_STATE_RESET: + hcomp->State = HAL_COMP_STATE_RESET_LOCKED; + break; + case HAL_COMP_STATE_READY: + hcomp->State = HAL_COMP_STATE_READY_LOCKED; + break; + default: /* HAL_COMP_STATE_BUSY */ + hcomp->State = HAL_COMP_STATE_BUSY_LOCKED; + break; + } + } + + if(status == HAL_OK) + { + /* Set the lock bit corresponding to selected comparator */ + __HAL_COMP_LOCK(hcomp); + } + + return status; +} + +/** + * @brief Return the output level (high or low) of the selected comparator. + * The output level depends on the selected polarity. + * If the polarity is not inverted: + * - Comparator output is low when the input plus is at a lower + * voltage than the input minus + * - Comparator output is high when the input plus is at a higher + * voltage than the input minus + * If the polarity is inverted: + * - Comparator output is high when the input plus is at a lower + * voltage than the input minus + * - Comparator output is low when the input plus is at a higher + * voltage than the input minus + * @param hcomp COMP handle + * @retval Returns the selected comparator output level: + * @arg COMP_OUTPUT_LEVEL_LOW + * @arg COMP_OUTPUT_LEVEL_HIGH + * + */ +uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp) +{ + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + return (uint32_t)(READ_BIT(hcomp->Instance->CSR, COMP_CSR_VALUE) + >> COMP_OUTPUT_LEVEL_BITOFFSET_POS); +} + +/** + * @brief Comparator trigger callback. + * @param hcomp COMP handle + * @retval None + */ +__weak void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcomp); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_COMP_TriggerCallback should be implemented in the user file + */ +} + + +/** + * @} + */ + +/** @defgroup COMP_Exported_Functions_Group4 Peripheral State functions + * @brief Peripheral State functions. + * +@verbatim + =============================================================================== + ##### Peripheral State functions ##### + =============================================================================== + [..] + This subsection permit to get in run-time the status of the peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Return the COMP handle state. + * @param hcomp COMP handle + * @retval HAL state + */ +HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp) +{ + /* Check the COMP handle allocation */ + if(hcomp == NULL) + { + return HAL_COMP_STATE_RESET; + } + + /* Check the parameter */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + /* Return HAL COMP handle state */ + return hcomp->State; +} + +/** + * @brief Return the COMP error code. + * @param hcomp COMP handle + * @retval COMP error code + */ +uint32_t HAL_COMP_GetError(COMP_HandleTypeDef *hcomp) +{ + /* Check the parameters */ + assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance)); + + return hcomp->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + + + +#endif /* HAL_COMP_MODULE_ENABLED */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cortex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cortex.c new file mode 100644 index 0000000000..a53b98cd12 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cortex.c @@ -0,0 +1,567 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cortex.c + * @author MCD Application Team + * @brief CORTEX HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the CORTEX: + * + Initialization and Configuration functions + * + Peripheral Control functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + + [..] + *** How to configure Interrupts using CORTEX HAL driver *** + =========================================================== + [..] + This section provides functions allowing to configure the NVIC interrupts (IRQ). + The Cortex-M4 exceptions are managed by CMSIS functions. + + (#) Configure the NVIC Priority Grouping using HAL_NVIC_SetPriorityGrouping() function. + (#) Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority(). + (#) Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ(). + + -@- When the NVIC_PRIORITYGROUP_0 is selected, IRQ pre-emption is no more possible. + The pending IRQ priority will be managed only by the sub priority. + + -@- IRQ priority order (sorted by highest to lowest priority): + (+@) Lowest pre-emption priority + (+@) Lowest sub priority + (+@) Lowest hardware priority (IRQ number) + + [..] + *** How to configure Systick using CORTEX HAL driver *** + ======================================================== + [..] + Setup SysTick Timer for time base. + + (+) The HAL_SYSTICK_Config() function calls the SysTick_Config() function which + is a CMSIS function that: + (++) Configures the SysTick Reload register with value passed as function parameter. + (++) Configures the SysTick IRQ priority to the lowest value (0x0F). + (++) Resets the SysTick Counter register. + (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK). + (++) Enables the SysTick Interrupt. + (++) Starts the SysTick Counter. + + (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the macro + __HAL_CORTEX_SYSTICKCLK_CONFIG(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the + HAL_SYSTICK_Config() function call. The __HAL_CORTEX_SYSTICKCLK_CONFIG() macro is defined + inside the stm32wlxx_hal_cortex.h file. + + (+) You can change the SysTick IRQ priority by calling the + HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function + call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function. + + (+) To adjust the SysTick time base, use the following formula: + + Reload Value = SysTick Counter Clock (Hz) x Desired Time base (s) + (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function + (++) Reload Value should not exceed 0xFFFFFF + + @endverbatim + ****************************************************************************** + + The table below gives the allowed values of the pre-emption priority and subpriority according + to the Priority Grouping configuration performed by HAL_NVIC_SetPriorityGrouping() function. + + ========================================================================================================================== + NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description + ========================================================================================================================== + NVIC_PRIORITYGROUP_0 | 0 | 0-15 | 0 bit for pre-emption priority + | | | 4 bits for subpriority + -------------------------------------------------------------------------------------------------------------------------- + NVIC_PRIORITYGROUP_1 | 0-1 | 0-7 | 1 bit for pre-emption priority + | | | 3 bits for subpriority + -------------------------------------------------------------------------------------------------------------------------- + NVIC_PRIORITYGROUP_2 | 0-3 | 0-3 | 2 bits for pre-emption priority + | | | 2 bits for subpriority + -------------------------------------------------------------------------------------------------------------------------- + NVIC_PRIORITYGROUP_3 | 0-7 | 0-1 | 3 bits for pre-emption priority + | | | 1 bit for subpriority + -------------------------------------------------------------------------------------------------------------------------- + NVIC_PRIORITYGROUP_4 | 0-15 | 0 | 4 bits for pre-emption priority + | | | 0 bit for subpriority + ========================================================================================================================== + + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup CORTEX + * @{ + */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup CORTEX_Exported_Functions + * @{ + */ + + +/** @addtogroup CORTEX_Exported_Functions_Group1 + * @brief Initialization and Configuration functions + * +@verbatim + ============================================================================== + ##### Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides the CORTEX HAL driver functions allowing to configure Interrupts + SysTick functionalities + +@endverbatim + * @{ + */ + +#ifdef CORE_CM0PLUS +/** + * @brief Sets the priority of an interrupt. + * @param IRQn External interrupt number . + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to stm32wlxx.h file) + * @param PreemptPriority The preemption priority for the IRQn channel. + * This parameter can be a value between 0 and 3. + * A lower priority value indicates a higher priority + * @param SubPriority the subpriority level for the IRQ channel. + * with stm32wlxx devices, this parameter is a dummy value and it is ignored, because + * no subpriority supported in Cortex M0+ based products. + * @retval None + */ +void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority)); + NVIC_SetPriority(IRQn, PreemptPriority); +} +#else +/** + * @brief Set the priority grouping field (pre-emption priority and subpriority) + * using the required unlock sequence. + * @param PriorityGroup The priority grouping bits length. + * This parameter can be one of the following values: + * @arg NVIC_PRIORITYGROUP_0: 0 bit for pre-emption priority, + * 4 bits for subpriority + * @arg NVIC_PRIORITYGROUP_1: 1 bit for pre-emption priority, + * 3 bits for subpriority + * @arg NVIC_PRIORITYGROUP_2: 2 bits for pre-emption priority, + * 2 bits for subpriority + * @arg NVIC_PRIORITYGROUP_3: 3 bits for pre-emption priority, + * 1 bit for subpriority + * @arg NVIC_PRIORITYGROUP_4: 4 bits for pre-emption priority, + * 0 bit for subpriority + * @note When the NVIC_PriorityGroup_0 is selected, IRQ pre-emption is no more possible. + * The pending IRQ priority will be managed only by the subpriority. + * @retval None + */ +void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup)); + + /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */ + NVIC_SetPriorityGrouping(PriorityGroup); +} + +/** + * @brief Set the priority of an interrupt. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @param PreemptPriority The pre-emption priority for the IRQn channel. + * This parameter can be a value between 0 and 15 + * A lower priority value indicates a higher priority + * @param SubPriority the subpriority level for the IRQ channel. + * This parameter can be a value between 0 and 15 + * A lower priority value indicates a higher priority. + * @retval None + */ +void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t prioritygroup; + + /* Check the parameters */ + assert_param(IS_NVIC_SUB_PRIORITY(SubPriority)); + assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority)); + + prioritygroup = NVIC_GetPriorityGrouping(); + + NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority)); +} +#endif /* CORE_CM0PLUS */ + +/** + * @brief Enable a device specific interrupt in the NVIC interrupt controller. + * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig() + * function should be called before. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval None + */ +void HAL_NVIC_EnableIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Enable interrupt */ + NVIC_EnableIRQ(IRQn); +} + +/** + * @brief Disable a device specific interrupt in the NVIC interrupt controller. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval None + */ +void HAL_NVIC_DisableIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Disable interrupt */ + NVIC_DisableIRQ(IRQn); +} + +/** + * @brief Initiate a system reset request to reset the MCU. + * @retval None + */ +void HAL_NVIC_SystemReset(void) +{ + /* System Reset */ + NVIC_SystemReset(); +} + +/** + * @brief Initialize the System Timer with interrupt enabled and start the System Tick Timer (SysTick): + * Counter is in free running mode to generate periodic interrupts. + * @param TicksNumb Specifies the ticks Number of ticks between two interrupts. + * @retval status: - 0 Function succeeded. + * - 1 Function failed. + */ +uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb) +{ + return SysTick_Config(TicksNumb); +} +/** + * @} + */ + +/** @addtogroup CORTEX_Exported_Functions_Group2 + * @brief Cortex control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to control the CORTEX + (NVIC, SYSTICK, MPU) functionalities. + + +@endverbatim + * @{ + */ + +#ifdef CORE_CM0PLUS +/** + * @brief Get the priority of an interrupt. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval None + */ +uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn) +{ + /* Get priority for Cortex-M system or device specific interrupts */ + return NVIC_GetPriority(IRQn); +} +#else + +/** + * @brief Get the priority grouping field from the NVIC Interrupt Controller. + * @retval Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field) + */ +uint32_t HAL_NVIC_GetPriorityGrouping(void) +{ + /* Get the PRIGROUP[10:8] field value */ + return NVIC_GetPriorityGrouping(); +} + +/** + * @brief Get the priority of an interrupt. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @param PriorityGroup the priority grouping bits length. + * This parameter can be one of the following values: + * @arg NVIC_PRIORITYGROUP_0: 0 bit for pre-emption priority, + * 4 bits for subpriority + * @arg NVIC_PRIORITYGROUP_1: 1 bit for pre-emption priority, + * 3 bits for subpriority + * @arg NVIC_PRIORITYGROUP_2: 2 bits for pre-emption priority, + * 2 bits for subpriority + * @arg NVIC_PRIORITYGROUP_3: 3 bits for pre-emption priority, + * 1 bit for subpriority + * @arg NVIC_PRIORITYGROUP_4: 4 bits for pre-emption priority, + * 0 bit for subpriority + * @param pPreemptPriority Pointer on the Preemptive priority value (starting from 0). + * @param pSubPriority Pointer on the Subpriority value (starting from 0). + * @retval None + */ +void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup)); + /* Get priority for Cortex-M system or device specific interrupts */ + NVIC_DecodePriority(NVIC_GetPriority(IRQn), PriorityGroup, pPreemptPriority, pSubPriority); +} + +/** + * @brief Get active interrupt (read the active register in NVIC and return the active bit). + * @param IRQn External interrupt number + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval status: - 0 Interrupt status is not pending. + * - 1 Interrupt status is pending. + */ +uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn) +{ + /* Return 1 if active else 0 */ + return NVIC_GetActive(IRQn); +} + +#endif /* CORE_CM0PLUS */ + +/** + * @brief Set Pending bit of an external interrupt. + * @param IRQn External interrupt number + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval None + */ +void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Set interrupt pending */ + NVIC_SetPendingIRQ(IRQn); +} + +/** + * @brief Get Pending Interrupt (read the pending register in the NVIC + * and return the pending bit for the specified interrupt). + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval status: - 0 Interrupt status is not pending. + * - 1 Interrupt status is pending. + */ +uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Return 1 if pending else 0 */ + return NVIC_GetPendingIRQ(IRQn); +} + +/** + * @brief Clear the pending bit of an external interrupt. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer + * to the appropriate CMSIS device file (stm32wlxxxx.h)) + * @retval None + */ +void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Clear pending interrupt */ + NVIC_ClearPendingIRQ(IRQn); +} + +/** + * @brief Configure the SysTick clock source. + * @param CLKSource specifies the SysTick clock source. + * This parameter can be one of the following values: + * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source. + * @retval None + */ +void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource) +{ + /* Check the parameters */ + assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource)); + if (CLKSource == SYSTICK_CLKSOURCE_HCLK) + { + SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; + } + else + { + SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; + } +} + +/** + * @brief Handle SYSTICK interrupt request. + * @retval None + */ +void HAL_SYSTICK_IRQHandler(void) +{ + HAL_SYSTICK_Callback(); +} + +/** + * @brief SYSTICK callback. + * @retval None + */ +__weak void HAL_SYSTICK_Callback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SYSTICK_Callback could be implemented in the user file + */ +} + +#if (__MPU_PRESENT == 1U) + +/** + * @brief Enable the MPU. + * @param MPU_Control: Specifies the control mode of the MPU during hard fault, + * NMI, FAULTMASK and privileged access to the default memory + * This parameter can be one of the following values: + * @arg MPU_HFNMI_PRIVDEF_NONE + * @arg MPU_HARDFAULT_NMI + * @arg MPU_PRIVILEGED_DEFAULT + * @arg MPU_HFNMI_PRIVDEF + * @retval None + */ +void HAL_MPU_Enable(uint32_t MPU_Control) +{ + /* Enable the MPU */ + MPU->CTRL = (MPU_Control | MPU_CTRL_ENABLE_Msk); + + /* Ensure MPU setting take effects */ + __DSB(); + __ISB(); +} + + +/** + * @brief Disable the MPU. + * @retval None + */ +void HAL_MPU_Disable(void) +{ + /* Make sure outstanding transfers are done */ + __DMB(); + + /* Disable the MPU and clear the control register*/ + MPU->CTRL = 0; +} + + +/** + * @brief Initialize and configure the Region and the memory to be protected. + * @param MPU_Init Pointer to a MPU_Region_InitTypeDef structure that contains + * the initialization and configuration information. + * @retval None + */ +void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init) +{ + /* Check the parameters */ + assert_param(IS_MPU_REGION_NUMBER(MPU_Init->Number)); + assert_param(IS_MPU_REGION_ENABLE(MPU_Init->Enable)); + + /* Set the Region number */ + MPU->RNR = MPU_Init->Number; + + if ((MPU_Init->Enable) != 0U) + { + /* Check the parameters */ + assert_param(IS_MPU_INSTRUCTION_ACCESS(MPU_Init->DisableExec)); + assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(MPU_Init->AccessPermission)); + assert_param(IS_MPU_TEX_LEVEL(MPU_Init->TypeExtField)); + assert_param(IS_MPU_ACCESS_SHAREABLE(MPU_Init->IsShareable)); + assert_param(IS_MPU_ACCESS_CACHEABLE(MPU_Init->IsCacheable)); + assert_param(IS_MPU_ACCESS_BUFFERABLE(MPU_Init->IsBufferable)); + assert_param(IS_MPU_SUB_REGION_DISABLE(MPU_Init->SubRegionDisable)); + assert_param(IS_MPU_REGION_SIZE(MPU_Init->Size)); + + MPU->RBAR = MPU_Init->BaseAddress; + MPU->RASR = ((uint32_t)MPU_Init->DisableExec << MPU_RASR_XN_Pos) | + ((uint32_t)MPU_Init->AccessPermission << MPU_RASR_AP_Pos) | + ((uint32_t)MPU_Init->TypeExtField << MPU_RASR_TEX_Pos) | + ((uint32_t)MPU_Init->IsShareable << MPU_RASR_S_Pos) | + ((uint32_t)MPU_Init->IsCacheable << MPU_RASR_C_Pos) | + ((uint32_t)MPU_Init->IsBufferable << MPU_RASR_B_Pos) | + ((uint32_t)MPU_Init->SubRegionDisable << MPU_RASR_SRD_Pos) | + ((uint32_t)MPU_Init->Size << MPU_RASR_SIZE_Pos) | + ((uint32_t)MPU_Init->Enable << MPU_RASR_ENABLE_Pos); + } + else + { + MPU->RBAR = 0x00U; + MPU->RASR = 0x00U; + } +} +#endif /* __MPU_PRESENT */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_CORTEX_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc.c new file mode 100644 index 0000000000..40a643c032 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc.c @@ -0,0 +1,518 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_crc.c + * @author MCD Application Team + * @brief CRC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Cyclic Redundancy Check (CRC) peripheral: + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + Peripheral State functions + * + @verbatim + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + (+) Enable CRC AHB clock using __HAL_RCC_CRC_CLK_ENABLE(); + (+) Initialize CRC calculator + (++) specify generating polynomial (peripheral default or non-default one) + (++) specify initialization value (peripheral default or non-default one) + (++) specify input data format + (++) specify input or output data inversion mode if any + (+) Use HAL_CRC_Accumulate() function to compute the CRC value of the + input data buffer starting with the previously computed CRC as + initialization value + (+) Use HAL_CRC_Calculate() function to compute the CRC value of the + input data buffer starting with the defined initialization value + (default or non-default) to initiate CRC calculation + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup CRC CRC + * @brief CRC HAL module driver. + * @{ + */ + +#ifdef HAL_CRC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup CRC_Private_Functions CRC Private Functions + * @{ + */ +static uint32_t CRC_Handle_8(CRC_HandleTypeDef *hcrc, uint8_t pBuffer[], uint32_t BufferLength); +static uint32_t CRC_Handle_16(CRC_HandleTypeDef *hcrc, uint16_t pBuffer[], uint32_t BufferLength); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup CRC_Exported_Functions CRC Exported Functions + * @{ + */ + +/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions. + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initialize the CRC according to the specified parameters + in the CRC_InitTypeDef and create the associated handle + (+) DeInitialize the CRC peripheral + (+) Initialize the CRC MSP (MCU Specific Package) + (+) DeInitialize the CRC MSP + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the CRC according to the specified + * parameters in the CRC_InitTypeDef and create the associated handle. + * @param hcrc CRC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc) +{ + /* Check the CRC handle allocation */ + if (hcrc == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_CRC_ALL_INSTANCE(hcrc->Instance)); + + if (hcrc->State == HAL_CRC_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hcrc->Lock = HAL_UNLOCKED; + /* Init the low level hardware */ + HAL_CRC_MspInit(hcrc); + } + + hcrc->State = HAL_CRC_STATE_BUSY; + + /* check whether or not non-default generating polynomial has been + * picked up by user */ + assert_param(IS_DEFAULT_POLYNOMIAL(hcrc->Init.DefaultPolynomialUse)); + if (hcrc->Init.DefaultPolynomialUse == DEFAULT_POLYNOMIAL_ENABLE) + { + /* initialize peripheral with default generating polynomial */ + WRITE_REG(hcrc->Instance->POL, DEFAULT_CRC32_POLY); + MODIFY_REG(hcrc->Instance->CR, CRC_CR_POLYSIZE, CRC_POLYLENGTH_32B); + } + else + { + /* initialize CRC peripheral with generating polynomial defined by user */ + if (HAL_CRCEx_Polynomial_Set(hcrc, hcrc->Init.GeneratingPolynomial, hcrc->Init.CRCLength) != HAL_OK) + { + return HAL_ERROR; + } + } + + /* check whether or not non-default CRC initial value has been + * picked up by user */ + assert_param(IS_DEFAULT_INIT_VALUE(hcrc->Init.DefaultInitValueUse)); + if (hcrc->Init.DefaultInitValueUse == DEFAULT_INIT_VALUE_ENABLE) + { + WRITE_REG(hcrc->Instance->INIT, DEFAULT_CRC_INITVALUE); + } + else + { + WRITE_REG(hcrc->Instance->INIT, hcrc->Init.InitValue); + } + + + /* set input data inversion mode */ + assert_param(IS_CRC_INPUTDATA_INVERSION_MODE(hcrc->Init.InputDataInversionMode)); + MODIFY_REG(hcrc->Instance->CR, CRC_CR_REV_IN, hcrc->Init.InputDataInversionMode); + + /* set output data inversion mode */ + assert_param(IS_CRC_OUTPUTDATA_INVERSION_MODE(hcrc->Init.OutputDataInversionMode)); + MODIFY_REG(hcrc->Instance->CR, CRC_CR_REV_OUT, hcrc->Init.OutputDataInversionMode); + + /* makes sure the input data format (bytes, halfwords or words stream) + * is properly specified by user */ + assert_param(IS_CRC_INPUTDATA_FORMAT(hcrc->InputDataFormat)); + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief DeInitialize the CRC peripheral. + * @param hcrc CRC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRC_DeInit(CRC_HandleTypeDef *hcrc) +{ + /* Check the CRC handle allocation */ + if (hcrc == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_CRC_ALL_INSTANCE(hcrc->Instance)); + + /* Check the CRC peripheral state */ + if (hcrc->State == HAL_CRC_STATE_BUSY) + { + return HAL_BUSY; + } + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_BUSY; + + /* Reset CRC calculation unit */ + __HAL_CRC_DR_RESET(hcrc); + + /* Reset IDR register content */ + CLEAR_BIT(hcrc->Instance->IDR, CRC_IDR_IDR); + + /* DeInit the low level hardware */ + HAL_CRC_MspDeInit(hcrc); + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_RESET; + + /* Process unlocked */ + __HAL_UNLOCK(hcrc); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Initializes the CRC MSP. + * @param hcrc CRC handle + * @retval None + */ +__weak void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcrc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_CRC_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the CRC MSP. + * @param hcrc CRC handle + * @retval None + */ +__weak void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcrc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_CRC_MspDeInit can be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions + * @brief management functions. + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) compute the 7, 8, 16 or 32-bit CRC value of an 8, 16 or 32-bit data buffer + using combination of the previous CRC value and the new one. + + [..] or + + (+) compute the 7, 8, 16 or 32-bit CRC value of an 8, 16 or 32-bit data buffer + independently of the previous CRC value. + +@endverbatim + * @{ + */ + +/** + * @brief Compute the 7, 8, 16 or 32-bit CRC value of an 8, 16 or 32-bit data buffer + * starting with the previously computed CRC as initialization value. + * @param hcrc CRC handle + * @param pBuffer pointer to the input data buffer, exact input data format is + * provided by hcrc->InputDataFormat. + * @param BufferLength input data buffer length (number of bytes if pBuffer + * type is * uint8_t, number of half-words if pBuffer type is * uint16_t, + * number of words if pBuffer type is * uint32_t). + * @note By default, the API expects a uint32_t pointer as input buffer parameter. + * Input buffer pointers with other types simply need to be cast in uint32_t + * and the API will internally adjust its input data processing based on the + * handle field hcrc->InputDataFormat. + * @retval uint32_t CRC (returned value LSBs for CRC shorter than 32 bits) + */ +uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength) +{ + uint32_t index; /* CRC input data buffer index */ + uint32_t temp = 0U; /* CRC output (read from hcrc->Instance->DR register) */ + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_BUSY; + + switch (hcrc->InputDataFormat) + { + case CRC_INPUTDATA_FORMAT_WORDS: + /* Enter Data to the CRC calculator */ + for (index = 0U; index < BufferLength; index++) + { + hcrc->Instance->DR = pBuffer[index]; + } + temp = hcrc->Instance->DR; + break; + + case CRC_INPUTDATA_FORMAT_BYTES: + temp = CRC_Handle_8(hcrc, (uint8_t *)pBuffer, BufferLength); + break; + + case CRC_INPUTDATA_FORMAT_HALFWORDS: + temp = CRC_Handle_16(hcrc, (uint16_t *)(void *)pBuffer, BufferLength); /* Derogation MisraC2012 R.11.5 */ + break; + default: + break; + } + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_READY; + + /* Return the CRC computed value */ + return temp; +} + +/** + * @brief Compute the 7, 8, 16 or 32-bit CRC value of an 8, 16 or 32-bit data buffer + * starting with hcrc->Instance->INIT as initialization value. + * @param hcrc CRC handle + * @param pBuffer pointer to the input data buffer, exact input data format is + * provided by hcrc->InputDataFormat. + * @param BufferLength input data buffer length (number of bytes if pBuffer + * type is * uint8_t, number of half-words if pBuffer type is * uint16_t, + * number of words if pBuffer type is * uint32_t). + * @note By default, the API expects a uint32_t pointer as input buffer parameter. + * Input buffer pointers with other types simply need to be cast in uint32_t + * and the API will internally adjust its input data processing based on the + * handle field hcrc->InputDataFormat. + * @retval uint32_t CRC (returned value LSBs for CRC shorter than 32 bits) + */ +uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength) +{ + uint32_t index; /* CRC input data buffer index */ + uint32_t temp = 0U; /* CRC output (read from hcrc->Instance->DR register) */ + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_BUSY; + + /* Reset CRC Calculation Unit (hcrc->Instance->INIT is + * written in hcrc->Instance->DR) */ + __HAL_CRC_DR_RESET(hcrc); + + switch (hcrc->InputDataFormat) + { + case CRC_INPUTDATA_FORMAT_WORDS: + /* Enter 32-bit input data to the CRC calculator */ + for (index = 0U; index < BufferLength; index++) + { + hcrc->Instance->DR = pBuffer[index]; + } + temp = hcrc->Instance->DR; + break; + + case CRC_INPUTDATA_FORMAT_BYTES: + /* Specific 8-bit input data handling */ + temp = CRC_Handle_8(hcrc, (uint8_t *)pBuffer, BufferLength); + break; + + case CRC_INPUTDATA_FORMAT_HALFWORDS: + /* Specific 16-bit input data handling */ + temp = CRC_Handle_16(hcrc, (uint16_t *)(void *)pBuffer, BufferLength); /* Derogation MisraC2012 R.11.5 */ + break; + + default: + break; + } + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_READY; + + /* Return the CRC computed value */ + return temp; +} + +/** + * @} + */ + +/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions + * @brief Peripheral State functions. + * +@verbatim + =============================================================================== + ##### Peripheral State functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Return the CRC handle state. + * @param hcrc CRC handle + * @retval HAL state + */ +HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc) +{ + /* Return CRC handle state */ + return hcrc->State; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_Functions + * @{ + */ + +/** + * @brief Enter 8-bit input data to the CRC calculator. + * Specific data handling to optimize processing time. + * @param hcrc CRC handle + * @param pBuffer pointer to the input data buffer + * @param BufferLength input data buffer length + * @retval uint32_t CRC (returned value LSBs for CRC shorter than 32 bits) + */ +static uint32_t CRC_Handle_8(CRC_HandleTypeDef *hcrc, uint8_t pBuffer[], uint32_t BufferLength) +{ + uint32_t i; /* input data buffer index */ + uint16_t data; + __IO uint16_t *pReg; + + /* Processing time optimization: 4 bytes are entered in a row with a single word write, + * last bytes must be carefully fed to the CRC calculator to ensure a correct type + * handling by the peripheral */ + for (i = 0U; i < (BufferLength / 4U); i++) + { + hcrc->Instance->DR = ((uint32_t)pBuffer[4U * i] << 24U) | \ + ((uint32_t)pBuffer[(4U * i) + 1U] << 16U) | \ + ((uint32_t)pBuffer[(4U * i) + 2U] << 8U) | \ + (uint32_t)pBuffer[(4U * i) + 3U]; + } + /* last bytes specific handling */ + if ((BufferLength % 4U) != 0U) + { + if ((BufferLength % 4U) == 1U) + { + *(__IO uint8_t *)(__IO void *)(&hcrc->Instance->DR) = pBuffer[4U * i]; /* Derogation MisraC2012 R.11.5 */ + } + if ((BufferLength % 4U) == 2U) + { + data = ((uint16_t)(pBuffer[4U * i]) << 8U) | (uint16_t)pBuffer[(4U * i) + 1U]; + pReg = (__IO uint16_t *)(__IO void *)(&hcrc->Instance->DR); /* Derogation MisraC2012 R.11.5 */ + *pReg = data; + } + if ((BufferLength % 4U) == 3U) + { + data = ((uint16_t)(pBuffer[4U * i]) << 8U) | (uint16_t)pBuffer[(4U * i) + 1U]; + pReg = (__IO uint16_t *)(__IO void *)(&hcrc->Instance->DR); /* Derogation MisraC2012 R.11.5 */ + *pReg = data; + + *(__IO uint8_t *)(__IO void *)(&hcrc->Instance->DR) = pBuffer[(4U * i) + 2U]; /* Derogation MisraC2012 R.11.5 */ + } + } + + /* Return the CRC computed value */ + return hcrc->Instance->DR; +} + +/** + * @brief Enter 16-bit input data to the CRC calculator. + * Specific data handling to optimize processing time. + * @param hcrc CRC handle + * @param pBuffer pointer to the input data buffer + * @param BufferLength input data buffer length + * @retval uint32_t CRC (returned value LSBs for CRC shorter than 32 bits) + */ +static uint32_t CRC_Handle_16(CRC_HandleTypeDef *hcrc, uint16_t pBuffer[], uint32_t BufferLength) +{ + uint32_t i; /* input data buffer index */ + __IO uint16_t *pReg; + + /* Processing time optimization: 2 HalfWords are entered in a row with a single word write, + * in case of odd length, last HalfWord must be carefully fed to the CRC calculator to ensure + * a correct type handling by the peripheral */ + for (i = 0U; i < (BufferLength / 2U); i++) + { + hcrc->Instance->DR = ((uint32_t)pBuffer[2U * i] << 16U) | (uint32_t)pBuffer[(2U * i) + 1U]; + } + if ((BufferLength % 2U) != 0U) + { + pReg = (__IO uint16_t *)(__IO void *)(&hcrc->Instance->DR); /* Derogation MisraC2012 R.11.5 */ + *pReg = pBuffer[2U * i]; + } + + /* Return the CRC computed value */ + return hcrc->Instance->DR; +} + +/** + * @} + */ + +#endif /* HAL_CRC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc_ex.c new file mode 100644 index 0000000000..d2d759c682 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_crc_ex.c @@ -0,0 +1,225 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_crc_ex.c + * @author MCD Application Team + * @brief Extended CRC HAL module driver. + * This file provides firmware functions to manage the extended + * functionalities of the CRC peripheral. + * + @verbatim +================================================================================ + ##### How to use this driver ##### +================================================================================ + [..] + (+) Set user-defined generating polynomial through HAL_CRCEx_Polynomial_Set() + (+) Configure Input or Output data inversion + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup CRCEx CRCEx + * @brief CRC Extended HAL module driver + * @{ + */ + +#ifdef HAL_CRC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup CRCEx_Exported_Functions CRC Extended Exported Functions + * @{ + */ + +/** @defgroup CRCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions + * @brief Extended Initialization and Configuration functions. + * +@verbatim + =============================================================================== + ##### Extended configuration functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure the generating polynomial + (+) Configure the input data inversion + (+) Configure the output data inversion + +@endverbatim + * @{ + */ + + +/** + * @brief Initialize the CRC polynomial if different from default one. + * @param hcrc CRC handle + * @param Pol CRC generating polynomial (7, 8, 16 or 32-bit long). + * This parameter is written in normal representation, e.g. + * @arg for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 is written 0x65 + * @arg for a polynomial of degree 16, X^16 + X^12 + X^5 + 1 is written 0x1021 + * @param PolyLength CRC polynomial length. + * This parameter can be one of the following values: + * @arg @ref CRC_POLYLENGTH_7B 7-bit long CRC (generating polynomial of degree 7) + * @arg @ref CRC_POLYLENGTH_8B 8-bit long CRC (generating polynomial of degree 8) + * @arg @ref CRC_POLYLENGTH_16B 16-bit long CRC (generating polynomial of degree 16) + * @arg @ref CRC_POLYLENGTH_32B 32-bit long CRC (generating polynomial of degree 32) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t msb = 31U; /* polynomial degree is 32 at most, so msb is initialized to max value */ + + /* Check the parameters */ + assert_param(IS_CRC_POL_LENGTH(PolyLength)); + + /* check polynomial definition vs polynomial size: + * polynomial length must be aligned with polynomial + * definition. HAL_ERROR is reported if Pol degree is + * larger than that indicated by PolyLength. + * Look for MSB position: msb will contain the degree of + * the second to the largest polynomial member. E.g., for + * X^7 + X^6 + X^5 + X^2 + 1, msb = 6. */ + while ((msb-- > 0U) && ((Pol & ((uint32_t)(0x1U) << (msb & 0x1FU))) == 0U)) + { + } + + switch (PolyLength) + { + case CRC_POLYLENGTH_7B: + if (msb >= HAL_CRC_LENGTH_7B) + { + status = HAL_ERROR; + } + break; + case CRC_POLYLENGTH_8B: + if (msb >= HAL_CRC_LENGTH_8B) + { + status = HAL_ERROR; + } + break; + case CRC_POLYLENGTH_16B: + if (msb >= HAL_CRC_LENGTH_16B) + { + status = HAL_ERROR; + } + break; + + case CRC_POLYLENGTH_32B: + /* no polynomial definition vs. polynomial length issue possible */ + break; + default: + status = HAL_ERROR; + break; + } + if (status == HAL_OK) + { + /* set generating polynomial */ + WRITE_REG(hcrc->Instance->POL, Pol); + + /* set generating polynomial size */ + MODIFY_REG(hcrc->Instance->CR, CRC_CR_POLYSIZE, PolyLength); + } + /* Return function status */ + return status; +} + +/** + * @brief Set the Reverse Input data mode. + * @param hcrc CRC handle + * @param InputReverseMode Input Data inversion mode. + * This parameter can be one of the following values: + * @arg @ref CRC_INPUTDATA_INVERSION_NONE no change in bit order (default value) + * @arg @ref CRC_INPUTDATA_INVERSION_BYTE Byte-wise bit reversal + * @arg @ref CRC_INPUTDATA_INVERSION_HALFWORD HalfWord-wise bit reversal + * @arg @ref CRC_INPUTDATA_INVERSION_WORD Word-wise bit reversal + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode) +{ + /* Check the parameters */ + assert_param(IS_CRC_INPUTDATA_INVERSION_MODE(InputReverseMode)); + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_BUSY; + + /* set input data inversion mode */ + MODIFY_REG(hcrc->Instance->CR, CRC_CR_REV_IN, InputReverseMode); + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Set the Reverse Output data mode. + * @param hcrc CRC handle + * @param OutputReverseMode Output Data inversion mode. + * This parameter can be one of the following values: + * @arg @ref CRC_OUTPUTDATA_INVERSION_DISABLE no CRC inversion (default value) + * @arg @ref CRC_OUTPUTDATA_INVERSION_ENABLE bit-level inversion (e.g. for a 8-bit CRC: 0xB5 becomes 0xAD) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode) +{ + /* Check the parameters */ + assert_param(IS_CRC_OUTPUTDATA_INVERSION_MODE(OutputReverseMode)); + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_BUSY; + + /* set output data inversion mode */ + MODIFY_REG(hcrc->Instance->CR, CRC_CR_REV_OUT, OutputReverseMode); + + /* Change CRC peripheral state */ + hcrc->State = HAL_CRC_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + + + + +/** + * @} + */ + + +/** + * @} + */ + + +#endif /* HAL_CRC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp.c new file mode 100644 index 0000000000..55dd871f27 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp.c @@ -0,0 +1,5467 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cryp.c + * @author MCD Application Team + * @brief CRYP HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Cryptography (CRYP) peripheral: + * + Initialization, de-initialization, set config and get config functions + * + AES processing functions + * + DMA callback functions + * + CRYP IRQ handler management + * + Peripheral State functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The CRYP HAL driver can be used in CRYP or TinyAES peripheral as follows: + + (#)Initialize the CRYP low level resources by implementing the HAL_CRYP_MspInit(): + (##) Enable the CRYP interface clock using __HAL_RCC_CRYP_CLK_ENABLE()or __HAL_RCC_AES_CLK_ENABLE for TinyAES peripheral + (##) In case of using interrupts (e.g. HAL_CRYP_Encrypt_IT()) + (+++) Configure the CRYP interrupt priority using HAL_NVIC_SetPriority() + (+++) Enable the CRYP IRQ handler using HAL_NVIC_EnableIRQ() + (+++) In CRYP IRQ handler, call HAL_CRYP_IRQHandler() + (##) In case of using DMA to control data transfer (e.g. HAL_CRYP_Encrypt_DMA()) + (+++) Enable the DMAx interface clock using __RCC_DMAx_CLK_ENABLE() + (+++) Configure and enable two DMA streams one for managing data transfer from + memory to peripheral (input stream) and another stream for managing data + transfer from peripheral to memory (output stream) + (+++) Associate the initialized DMA handle to the CRYP DMA handle + using __HAL_LINKDMA() + (+++) Configure the priority and enable the NVIC for the transfer complete + interrupt on the two DMA channels. The output channel should have higher + priority than the input channel HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ(). + + (#)Initialize the CRYP according to the specified parameters : + (##) The data type: 1-bit, 8-bit, 16-bit or 32-bit. + (##) The key size: 128, 192 or 256. + (##) The AlgoMode DES/ TDES Algorithm ECB/CBC or AES Algorithm ECB/CBC/CTR/GCM or CCM. + (##) The initialization vector (counter). It is not used in ECB mode. + (##) The key buffer used for encryption/decryption. + (+++) In some specific configurations, the key is written by the application + code out of the HAL scope. In that case, user can still resort to the + HAL APIs as usual but must make sure that pKey pointer is set to NULL. + (##) The DataWidthUnit field. It specifies whether the data length (or the payload length for authentication + algorithms) is in words or bytes. + (##) The Header used only in AES GCM and CCM Algorithm for authentication. + (##) The HeaderSize providing the size of the header buffer in words or bytes, depending upon HeaderWidthUnit field. + (##) The HeaderWidthUnit field. It specifies whether the header length (for authentication algorithms) is in words or bytes. + (##) The B0 block is the first authentication block used only in AES CCM mode. + (##) The KeyIVConfigSkip used to process several messages in a row (please see more information below). + + (#)Three processing (encryption/decryption) functions are available: + (##) Polling mode: encryption and decryption APIs are blocking functions + i.e. they process the data and wait till the processing is finished, + e.g. HAL_CRYP_Encrypt & HAL_CRYP_Decrypt + (##) Interrupt mode: encryption and decryption APIs are not blocking functions + i.e. they process the data under interrupt, + e.g. HAL_CRYP_Encrypt_IT & HAL_CRYP_Decrypt_IT + (##) DMA mode: encryption and decryption APIs are not blocking functions + i.e. the data transfer is ensured by DMA, + e.g. HAL_CRYP_Encrypt_DMA & HAL_CRYP_Decrypt_DMA + + (#)When the processing function is called at first time after HAL_CRYP_Init() + the CRYP peripheral is configured and processes the buffer in input. + At second call, no need to Initialize the CRYP, user have to get current configuration via + HAL_CRYP_GetConfig() API, then only HAL_CRYP_SetConfig() is requested to set + new parametres, finally user can start encryption/decryption. + + (#)Call HAL_CRYP_DeInit() to deinitialize the CRYP peripheral. + + (#)To process a single message with consecutive calls to HAL_CRYP_Encrypt() or HAL_CRYP_Decrypt() + without having to configure again the Key or the Initialization Vector between each API call, + the field KeyIVConfigSkip of the initialization structure must be set to CRYP_KEYIVCONFIG_ONCE. + Same is true for consecutive calls of HAL_CRYP_Encrypt_IT(), HAL_CRYP_Decrypt_IT(), HAL_CRYP_Encrypt_DMA() + or HAL_CRYP_Decrypt_DMA(). + + [..] + The cryptographic processor supports following standards: + (#) The data encryption standard (DES) and Triple-DES (TDES) supported only by CRYP1 peripheral: + (##)64-bit data block processing + (##) chaining modes supported : + (+++) Electronic Code Book(ECB) + (+++) Cipher Block Chaining (CBC) + (##) keys length supported :64-bit, 128-bit and 192-bit. + (#) The advanced encryption standard (AES) supported by CRYP1 & TinyAES peripheral: + (##)128-bit data block processing + (##) chaining modes supported : + (+++) Electronic Code Book(ECB) + (+++) Cipher Block Chaining (CBC) + (+++) Counter mode (CTR) + (+++) Galois/counter mode (GCM/GMAC) + (+++) Counter with Cipher Block Chaining-Message(CCM) + (##) keys length Supported : + (+++) for CRYP1 peripheral: 128-bit, 192-bit and 256-bit. + (+++) for TinyAES peripheral: 128-bit and 256-bit + + [..] + (@) Specific care must be taken to format the key and the Initialization Vector IV! + + [..] If the key is defined as a 128-bit long array key[127..0] = {b127 ... b0} where + b127 is the MSB and b0 the LSB, the key must be stored in MCU memory + (+) as a sequence of words where the MSB word comes first (occupies the + lowest memory address) + (++) address n+0 : 0b b127 .. b120 b119 .. b112 b111 .. b104 b103 .. b96 + (++) address n+4 : 0b b95 .. b88 b87 .. b80 b79 .. b72 b71 .. b64 + (++) address n+8 : 0b b63 .. b56 b55 .. b48 b47 .. b40 b39 .. b32 + (++) address n+C : 0b b31 .. b24 b23 .. b16 b15 .. b8 b7 .. b0 + [..] Hereafter, another illustration when considering a 128-bit long key made of 16 bytes {B15..B0}. + The 4 32-bit words that make the key must be stored as follows in MCU memory: + (+) address n+0 : 0x B15 B14 B13 B12 + (+) address n+4 : 0x B11 B10 B9 B8 + (+) address n+8 : 0x B7 B6 B5 B4 + (+) address n+C : 0x B3 B2 B1 B0 + [..] which leads to the expected setting + (+) AES_KEYR3 = 0x B15 B14 B13 B12 + (+) AES_KEYR2 = 0x B11 B10 B9 B8 + (+) AES_KEYR1 = 0x B7 B6 B5 B4 + (+) AES_KEYR0 = 0x B3 B2 B1 B0 + + [..] Same format must be applied for a 256-bit long key made of 32 bytes {B31..B0}. + The 8 32-bit words that make the key must be stored as follows in MCU memory: + (+) address n+00 : 0x B31 B30 B29 B28 + (+) address n+04 : 0x B27 B26 B25 B24 + (+) address n+08 : 0x B23 B22 B21 B20 + (+) address n+0C : 0x B19 B18 B17 B16 + (+) address n+10 : 0x B15 B14 B13 B12 + (+) address n+14 : 0x B11 B10 B9 B8 + (+) address n+18 : 0x B7 B6 B5 B4 + (+) address n+1C : 0x B3 B2 B1 B0 + [..] which leads to the expected setting + (+) AES_KEYR7 = 0x B31 B30 B29 B28 + (+) AES_KEYR6 = 0x B27 B26 B25 B24 + (+) AES_KEYR5 = 0x B23 B22 B21 B20 + (+) AES_KEYR4 = 0x B19 B18 B17 B16 + (+) AES_KEYR3 = 0x B15 B14 B13 B12 + (+) AES_KEYR2 = 0x B11 B10 B9 B8 + (+) AES_KEYR1 = 0x B7 B6 B5 B4 + (+) AES_KEYR0 = 0x B3 B2 B1 B0 + + [..] Initialization Vector IV (4 32-bit words) format must follow the same as + that of a 128-bit long key. + + [..] Note that key and IV registers are not sensitive to swap mode selection. + + [..] This section describes the AES Galois/counter mode (GCM) supported by both CRYP1 and TinyAES peripherals: + (#) Algorithm supported : + (##) Galois/counter mode (GCM) + (##) Galois message authentication code (GMAC) :is exactly the same as + GCM algorithm composed only by an header. + (#) Four phases are performed in GCM : + (##) Init phase: peripheral prepares the GCM hash subkey (H) and do the IV processing + (##) Header phase: peripheral processes the Additional Authenticated Data (AAD), with hash + computation only. + (##) Payload phase: peripheral processes the plaintext (P) with hash computation + keystream + encryption + data XORing. It works in a similar way for ciphertext (C). + (##) Final phase: peripheral generates the authenticated tag (T) using the last block of data. + (#) structure of message construction in GCM is defined as below : + (##) 16 bytes Initial Counter Block (ICB)composed of IV and counter + (##) The authenticated header A (also knows as Additional Authentication Data AAD) + this part of the message is only authenticated, not encrypted. + (##) The plaintext message P is both authenticated and encrypted as ciphertext. + GCM standard specifies that ciphertext has same bit length as the plaintext. + (##) The last block is composed of the length of A (on 64 bits) and the length of ciphertext + (on 64 bits) + + [..] A more detailed description of the GCM message structure is available below. + + [..] This section describe The AES Counter with Cipher Block Chaining-Message + Authentication Code (CCM) supported by both CRYP1 and TinyAES peripheral: + (#) Specific parameters for CCM : + + (##) B0 block : follows NIST Special Publication 800-38C, + (##) B1 block (header) + (##) CTRx block : control blocks + + [..] A detailed description of the CCM message structure is available below. + + (#) Four phases are performed in CCM for CRYP1 peripheral: + (##) Init phase: peripheral prepares the GCM hash subkey (H) and do the IV processing + (##) Header phase: peripheral processes the Additional Authenticated Data (AAD), with hash + computation only. + (##) Payload phase: peripheral processes the plaintext (P) with hash computation + keystream + encryption + data XORing. It works in a similar way for ciphertext (C). + (##) Final phase: peripheral generates the authenticated tag (T) using the last block of data. + (#) CCM in TinyAES peripheral: + (##) To perform message payload encryption or decryption AES is configured in CTR mode. + (##) For authentication two phases are performed : + - Header phase: peripheral processes the Additional Authenticated Data (AAD) first, then the cleartext message + only cleartext payload (not the ciphertext payload) is used and no outpout. + (##) Final phase: peripheral generates the authenticated tag (T) using the last block of data. + + *** Callback registration *** + ============================= + + [..] + The compilation define USE_HAL_CRYP_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Functions HAL_CRYP_RegisterCallback() or HAL_CRYP_RegisterXXXCallback() + to register an interrupt callback. + + [..] + Function HAL_CRYP_RegisterCallback() allows to register following callbacks: + (+) InCpltCallback : Input FIFO transfer completed callback. + (+) OutCpltCallback : Output FIFO transfer completed callback. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : CRYP MspInit. + (+) MspDeInitCallback : CRYP MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function HAL_CRYP_UnRegisterCallback() to reset a callback to the default + weak function. + HAL_CRYP_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) InCpltCallback : Input FIFO transfer completed callback. + (+) OutCpltCallback : Output FIFO transfer completed callback. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : CRYP MspInit. + (+) MspDeInitCallback : CRYP MspDeInit. + + [..] + By default, after the HAL_CRYP_Init() and when the state is HAL_CRYP_STATE_RESET + all callbacks are set to the corresponding weak functions : + examples HAL_CRYP_InCpltCallback() , HAL_CRYP_OutCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak function in the HAL_CRYP_Init()/ HAL_CRYP_DeInit() only when + these callbacks are null (not registered beforehand). + if not, MspInit or MspDeInit are not null, the HAL_CRYP_Init() / HAL_CRYP_DeInit() + keep and use the user MspInit/MspDeInit functions (registered beforehand) + + [..] + Callbacks can be registered/unregistered in HAL_CRYP_STATE_READY state only. + Exception done MspInit/MspDeInit callbacks that can be registered/unregistered + in HAL_CRYP_STATE_READY or HAL_CRYP_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using HAL_CRYP_RegisterCallback() before calling HAL_CRYP_DeInit() + or HAL_CRYP_Init() function. + + [..] + When The compilation define USE_HAL_CRYP_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + + *** Suspend/Resume feature *** + ============================== + + [..] + The compilation define USE_HAL_CRYP_SUSPEND_RESUME when set to 1 + allows the user to resort to the suspend/resume feature. + A low priority block processing can be suspended to process a high priority block + instead. When the high priority block processing is over, the low priority block + processing can be resumed, restarting from the point where it was suspended. This + feature is applicable only in non-blocking interrupt mode. + + [..] User must resort to HAL_CRYP_Suspend() to suspend the low priority block + processing. This API manages the hardware block processing suspension and saves all the + internal data that will be needed to restart later on. Upon HAL_CRYP_Suspend() completion, + the user can launch the processing of any other block (high priority block processing). + + [..] When the high priority block processing is over, user must invoke HAL_CRYP_Resume() + to resume the low priority block processing. Ciphering (or deciphering) restarts from + the suspension point and ends as usual. + + [..] HAL_CRYP_Suspend() reports an error when the suspension request is sent too late + (i.e when the low priority block processing is about to end). There is no use to + suspend the tag generation processing for authentication algorithms. + + [..] + (@) If the key is written out of HAL scope (case pKey pointer set to NULL by the user), + the block processing suspension/resumption mechanism is NOT applicable. + + [..] + (@) If the Key and Initialization Vector are configured only once and configuration is + skipped for consecutive processings (case KeyIVConfigSkip set to CRYP_KEYIVCONFIG_ONCE), + the block processing suspension/resumption mechanism is NOT applicable. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup CRYP + * @{ + */ + + +#ifdef HAL_CRYP_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup CRYP_Private_Defines + * @{ + */ +#define CRYP_TIMEOUT_KEYPREPARATION 82U /* The latency of key preparation operation is 82 clock cycles.*/ +#define CRYP_TIMEOUT_GCMCCMINITPHASE 299U /* The latency of GCM/CCM init phase to prepare hash subkey is 299 clock cycles.*/ +#define CRYP_TIMEOUT_GCMCCMHEADERPHASE 290U /* The latency of GCM/CCM header phase is 290 clock cycles.*/ + +#define CRYP_PHASE_READY 0x00000001U /*!< CRYP peripheral is ready for initialization. */ +#define CRYP_PHASE_PROCESS 0x00000002U /*!< CRYP peripheral is in processing phase */ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +#define CRYP_PHASE_HEADER_SUSPENDED 0x00000004U /*!< GCM/GMAC/CCM header phase is suspended */ +#define CRYP_PHASE_PAYLOAD_SUSPENDED 0x00000005U /*!< GCM/CCM payload phase is suspended */ +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ +#define CRYP_PHASE_HEADER_DMA_FEED 0x00000006U /*!< GCM/GMAC/CCM header is fed to the peripheral in DMA mode */ + +#define CRYP_OPERATINGMODE_ENCRYPT 0x00000000U /*!< Encryption mode(Mode 1) */ +#define CRYP_OPERATINGMODE_KEYDERIVATION AES_CR_MODE_0 /*!< Key derivation mode only used when performing ECB and CBC decryptions (Mode 2) */ +#define CRYP_OPERATINGMODE_DECRYPT AES_CR_MODE_1 /*!< Decryption (Mode 3) */ +#define CRYP_OPERATINGMODE_KEYDERIVATION_DECRYPT AES_CR_MODE /*!< Key derivation and decryption only used when performing ECB and CBC decryptions (Mode 4) */ +#define CRYP_PHASE_INIT 0x00000000U /*!< GCM/GMAC (or CCM) init phase */ +#define CRYP_PHASE_HEADER AES_CR_GCMPH_0 /*!< GCM/GMAC or CCM header phase */ +#define CRYP_PHASE_PAYLOAD AES_CR_GCMPH_1 /*!< GCM(/CCM) payload phase */ +#define CRYP_PHASE_FINAL AES_CR_GCMPH /*!< GCM/GMAC or CCM final phase */ + +/* CTR1 information to use in CCM algorithm */ +#define CRYP_CCM_CTR1_0 0x07FFFFFFU +#define CRYP_CCM_CTR1_1 0xFFFFFF00U +#define CRYP_CCM_CTR1_2 0x00000001U + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/** @addtogroup CRYP_Private_Macros + * @{ + */ + +#define CRYP_SET_PHASE(__HANDLE__, __PHASE__) MODIFY_REG((__HANDLE__)->Instance->CR, AES_CR_GCMPH, (uint32_t)(__PHASE__)) + +/** + * @} + */ + +/* Private struct -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup CRYP_Private_Functions + * @{ + */ + +static void CRYP_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr); +static HAL_StatusTypeDef CRYP_SetHeaderDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size); +static void CRYP_DMAInCplt(DMA_HandleTypeDef *hdma); +static void CRYP_DMAOutCplt(DMA_HandleTypeDef *hdma); +static void CRYP_DMAError(DMA_HandleTypeDef *hdma); +static void CRYP_SetKey(CRYP_HandleTypeDef *hcryp, uint32_t KeySize); +static void CRYP_AES_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static void CRYP_GCMCCM_SetPayloadPhase_IT(CRYP_HandleTypeDef *hcryp); +static void CRYP_GCMCCM_SetHeaderPhase_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase_DMA(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_GCMCCM_SetPayloadPhase_DMA(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AESGCM_Process_DMA(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AESGCM_Process_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AESGCM_Process(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static HAL_StatusTypeDef CRYP_AESCCM_Process(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static HAL_StatusTypeDef CRYP_AESCCM_Process_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AESCCM_Process_DMA(CRYP_HandleTypeDef *hcryp); +static void CRYP_AES_ProcessData(CRYP_HandleTypeDef *hcrypt, uint32_t Timeout); +static HAL_StatusTypeDef CRYP_AES_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static HAL_StatusTypeDef CRYP_AES_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static HAL_StatusTypeDef CRYP_AES_Decrypt_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AES_Encrypt_IT(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_AES_Decrypt_DMA(CRYP_HandleTypeDef *hcryp); +static HAL_StatusTypeDef CRYP_WaitOnCCFlag(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +static void CRYP_ClearCCFlagWhenHigh(CRYP_HandleTypeDef *hcryp, uint32_t Timeout); +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +static void CRYP_Read_IVRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output); +static void CRYP_Write_IVRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input); +static void CRYP_Read_SuspendRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output); +static void CRYP_Write_SuspendRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input); +static void CRYP_Read_KeyRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output, uint32_t KeySize); +static void CRYP_Write_KeyRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input, uint32_t KeySize); +static void CRYP_PhaseProcessingResume(CRYP_HandleTypeDef *hcryp); +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + + +/** + * @} + */ + +/* Exported functions ---------------------------------------------------------*/ + +/** @addtogroup CRYP_Exported_Functions + * @{ + */ + +/** @defgroup CRYP_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions. + * +@verbatim + ======================================================================================== + ##### Initialization, de-initialization and Set and Get configuration functions ##### + ======================================================================================== + [..] This section provides functions allowing to: + (+) Initialize the CRYP + (+) DeInitialize the CRYP + (+) Initialize the CRYP MSP + (+) DeInitialize the CRYP MSP + (+) configure CRYP (HAL_CRYP_SetConfig) with the specified parameters in the CRYP_ConfigTypeDef + Parameters which are configured in This section are : + (++) Key size + (++) Data Type : 32,16, 8 or 1bit + (++) AlgoMode : + (+++) for CRYP1 peripheral : + ECB and CBC in DES/TDES Standard + ECB,CBC,CTR,GCM/GMAC and CCM in AES Standard. + (+++) for TinyAES2 peripheral, only ECB,CBC,CTR,GCM/GMAC and CCM in AES Standard are supported. + (+) Get CRYP configuration (HAL_CRYP_GetConfig) from the specified parameters in the CRYP_HandleTypeDef + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the CRYP according to the specified + * parameters in the CRYP_ConfigTypeDef and creates the associated handle. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp) +{ + /* Check the CRYP handle allocation */ + if (hcryp == NULL) + { + return HAL_ERROR; + } + + /* Check parameters */ + assert_param(IS_CRYP_KEYSIZE(hcryp->Init.KeySize)); + assert_param(IS_CRYP_DATATYPE(hcryp->Init.DataType)); + assert_param(IS_CRYP_ALGORITHM(hcryp->Init.Algorithm)); + assert_param(IS_CRYP_INIT(hcryp->Init.KeyIVConfigSkip)); + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + if (hcryp->State == HAL_CRYP_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hcryp->Lock = HAL_UNLOCKED; + + hcryp->InCpltCallback = HAL_CRYP_InCpltCallback; /* Legacy weak InCpltCallback */ + hcryp->OutCpltCallback = HAL_CRYP_OutCpltCallback; /* Legacy weak OutCpltCallback */ + hcryp->ErrorCallback = HAL_CRYP_ErrorCallback; /* Legacy weak ErrorCallback */ + + if (hcryp->MspInitCallback == NULL) + { + hcryp->MspInitCallback = HAL_CRYP_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware */ + hcryp->MspInitCallback(hcryp); + } +#else + if (hcryp->State == HAL_CRYP_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hcryp->Lock = HAL_UNLOCKED; + + /* Init the low level hardware */ + HAL_CRYP_MspInit(hcryp); + } +#endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ + + /* Set the key size (This bit field is do not care in the DES or TDES modes), data type and Algorithm */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_DATATYPE | AES_CR_KEYSIZE | AES_CR_CHMOD, hcryp->Init.DataType | hcryp->Init.KeySize | hcryp->Init.Algorithm); + + /* Reset Error Code field */ + hcryp->ErrorCode = HAL_CRYP_ERROR_NONE; + + /* Reset peripheral Key and IV configuration flag */ + hcryp->KeyIVConfig = 0U; + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Set the default CRYP phase */ + hcryp->Phase = CRYP_PHASE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief De-Initializes the CRYP peripheral. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status +*/ +HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp) +{ + /* Check the CRYP handle allocation */ + if (hcryp == NULL) + { + return HAL_ERROR; + } + + /* Set the default CRYP phase */ + hcryp->Phase = CRYP_PHASE_READY; + + /* Reset CrypInCount and CrypOutCount */ + hcryp->CrypInCount = 0; + hcryp->CrypOutCount = 0; + hcryp->CrypHeaderCount = 0; + + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + + if (hcryp->MspDeInitCallback == NULL) + { + hcryp->MspDeInitCallback = HAL_CRYP_MspDeInit; /* Legacy weak MspDeInit */ + } + /* DeInit the low level hardware */ + hcryp->MspDeInitCallback(hcryp); + +#else + + /* DeInit the low level hardware: CLOCK, NVIC.*/ + HAL_CRYP_MspDeInit(hcryp); + +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hcryp); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Configure the CRYP according to the specified + * parameters in the CRYP_ConfigTypeDef + * @param hcryp pointer to a CRYP_HandleTypeDef structure + * @param pConf pointer to a CRYP_ConfigTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf) +{ + /* Check the CRYP handle allocation */ + if ((hcryp == NULL) || (pConf == NULL)) + { + return HAL_ERROR; + } + + /* Check parameters */ + assert_param(IS_CRYP_KEYSIZE(pConf->KeySize)); + assert_param(IS_CRYP_DATATYPE(pConf->DataType)); + assert_param(IS_CRYP_ALGORITHM(pConf->Algorithm)); + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Set CRYP parameters */ + hcryp->Init.DataType = pConf->DataType; + hcryp->Init.pKey = pConf->pKey; + hcryp->Init.Algorithm = pConf->Algorithm; + hcryp->Init.KeySize = pConf->KeySize; + hcryp->Init.pInitVect = pConf->pInitVect; + hcryp->Init.Header = pConf->Header; + hcryp->Init.HeaderSize = pConf->HeaderSize; + hcryp->Init.B0 = pConf->B0; + hcryp->Init.DataWidthUnit = pConf->DataWidthUnit; + + /* Set the key size (This bit field is do not care in the DES or TDES modes), data type and operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_DATATYPE | AES_CR_KEYSIZE | AES_CR_CHMOD, hcryp->Init.DataType | hcryp->Init.KeySize | hcryp->Init.Algorithm); + + /*clear error flags*/ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_ERR_CLEAR); + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + + /* Reset Error Code field */ + hcryp->ErrorCode = HAL_CRYP_ERROR_NONE; + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Set the default CRYP phase */ + hcryp->Phase = CRYP_PHASE_READY; + + /* Return function status */ + return HAL_OK; + } + else + { + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + return HAL_ERROR; + } +} + +/** + * @brief Get CRYP Configuration parameters in associated handle. + * @param pConf pointer to a CRYP_ConfigTypeDef structure + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf) +{ + /* Check the CRYP handle allocation */ + if ((hcryp == NULL) || (pConf == NULL)) + { + return HAL_ERROR; + } + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Get CRYP parameters */ + pConf->DataType = hcryp->Init.DataType; + pConf->pKey = hcryp->Init.pKey; + pConf->Algorithm = hcryp->Init.Algorithm; + pConf->KeySize = hcryp->Init.KeySize ; + pConf->pInitVect = hcryp->Init.pInitVect; + pConf->Header = hcryp->Init.Header ; + pConf->HeaderSize = hcryp->Init.HeaderSize; + pConf->B0 = hcryp->Init.B0; + pConf->DataWidthUnit = hcryp->Init.DataWidthUnit; + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Return function status */ + return HAL_OK; + } + else + { + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + return HAL_ERROR; + } +} +/** + * @brief Initializes the CRYP MSP. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval None + */ +__weak void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcryp); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_CRYP_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes CRYP MSP. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval None + */ +__weak void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcryp); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_CRYP_MspDeInit could be implemented in the user file + */ +} + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) +/** + * @brief Register a User CRYP Callback + * To be used instead of the weak predefined callback + * @param hcryp cryp handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_CRYP_INPUT_COMPLETE_CB_ID Input FIFO transfer completed callback ID + * @arg @ref HAL_CRYP_OUTPUT_COMPLETE_CB_ID Output FIFO transfer completed callback ID + * @arg @ref HAL_CRYP_ERROR_CB_ID Error callback ID + * @arg @ref HAL_CRYP_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_CRYP_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval status + */ +HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, pCRYP_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hcryp); + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + switch (CallbackID) + { + case HAL_CRYP_INPUT_COMPLETE_CB_ID : + hcryp->InCpltCallback = pCallback; + break; + + case HAL_CRYP_OUTPUT_COMPLETE_CB_ID : + hcryp->OutCpltCallback = pCallback; + break; + + case HAL_CRYP_ERROR_CB_ID : + hcryp->ErrorCallback = pCallback; + break; + + case HAL_CRYP_MSPINIT_CB_ID : + hcryp->MspInitCallback = pCallback; + break; + + case HAL_CRYP_MSPDEINIT_CB_ID : + hcryp->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hcryp->State == HAL_CRYP_STATE_RESET) + { + switch (CallbackID) + { + case HAL_CRYP_MSPINIT_CB_ID : + hcryp->MspInitCallback = pCallback; + break; + + case HAL_CRYP_MSPDEINIT_CB_ID : + hcryp->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hcryp); + + return status; +} + +/** + * @brief Unregister an CRYP Callback + * CRYP callback is redirected to the weak predefined callback + * @param hcryp cryp handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_CRYP_INPUT_COMPLETE_CB_ID Input FIFO transfer completed callback ID + * @arg @ref HAL_CRYP_OUTPUT_COMPLETE_CB_ID Output FIFO transfer completed callback ID + * @arg @ref HAL_CRYP_ERROR_CB_ID Error callback ID + * @arg @ref HAL_CRYP_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_CRYP_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval status + */ +HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hcryp); + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + switch (CallbackID) + { + case HAL_CRYP_INPUT_COMPLETE_CB_ID : + hcryp->InCpltCallback = HAL_CRYP_InCpltCallback; /* Legacy weak InCpltCallback */ + break; + + case HAL_CRYP_OUTPUT_COMPLETE_CB_ID : + hcryp->OutCpltCallback = HAL_CRYP_OutCpltCallback; /* Legacy weak OutCpltCallback */ + break; + + case HAL_CRYP_ERROR_CB_ID : + hcryp->ErrorCallback = HAL_CRYP_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_CRYP_MSPINIT_CB_ID : + hcryp->MspInitCallback = HAL_CRYP_MspInit; + break; + + case HAL_CRYP_MSPDEINIT_CB_ID : + hcryp->MspDeInitCallback = HAL_CRYP_MspDeInit; + break; + + default : + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hcryp->State == HAL_CRYP_STATE_RESET) + { + switch (CallbackID) + { + case HAL_CRYP_MSPINIT_CB_ID : + hcryp->MspInitCallback = HAL_CRYP_MspInit; + break; + + case HAL_CRYP_MSPDEINIT_CB_ID : + hcryp->MspDeInitCallback = HAL_CRYP_MspDeInit; + break; + + default : + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_INVALID_CALLBACK;; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hcryp); + + return status; +} +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +/** + * @brief Request CRYP processing suspension when in interruption mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @note Set the handle field SuspendRequest to the appropriate value so that + * the on-going CRYP processing is suspended as soon as the required + * conditions are met. + * @note HAL_CRYP_ProcessSuspend() can only be invoked when the processing is done + * in non-blocking interrupt mode. + * @note It is advised not to suspend the CRYP processing when the DMA controller + * is managing the data transfer. + * @retval None + */ +void HAL_CRYP_ProcessSuspend(CRYP_HandleTypeDef *hcryp) +{ + /* Set Handle SuspendRequest field */ + hcryp->SuspendRequest = HAL_CRYP_SUSPEND; +} + + + +/** + * @brief CRYP processing suspension and peripheral internal parameters storage. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @note peripheral internal parameters are stored to be readily available when + * suspended processing is resumed later on. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Suspend(CRYP_HandleTypeDef *hcryp) +{ + HAL_CRYP_STATETypeDef state; + + /* Request suspension */ + HAL_CRYP_ProcessSuspend(hcryp); + + do + { + state = HAL_CRYP_GetState(hcryp); + } while ((state != HAL_CRYP_STATE_SUSPENDED) && (state != HAL_CRYP_STATE_READY)); + + if (HAL_CRYP_GetState(hcryp) == HAL_CRYP_STATE_READY) + { + /* Processing was already over or was about to end. No suspension done */ + return HAL_ERROR; + } + else + { + /* Suspend Processing */ + + /* If authentication algorithms on-going, carry out first saving steps + before disable the peripheral */ + if ((hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC) || \ + (hcryp->Init.Algorithm == CRYP_AES_CCM)) + { + /* Save Suspension registers */ + CRYP_Read_SuspendRegisters(hcryp, hcryp->SUSPxR_saved); + /* Save Key */ + CRYP_Read_KeyRegisters(hcryp, hcryp->Key_saved, hcryp->Init.KeySize); + /* Save IV */ + CRYP_Read_IVRegisters(hcryp, hcryp->IV_saved); + } + /* Disable AES */ + __HAL_CRYP_DISABLE(hcryp); + + /* Save low-priority block CRYP handle parameters */ + hcryp->Init_saved = hcryp->Init; + hcryp->pCrypInBuffPtr_saved = hcryp->pCrypInBuffPtr; + hcryp->pCrypOutBuffPtr_saved = hcryp->pCrypOutBuffPtr; + hcryp->CrypInCount_saved = hcryp->CrypInCount; + hcryp->CrypOutCount_saved = hcryp->CrypOutCount; + hcryp->Phase_saved = hcryp->Phase; + hcryp->State_saved = hcryp->State; + hcryp->Size_saved = ( (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) ? (hcryp->Size /4U) : hcryp->Size); + hcryp->SizesSum_saved = hcryp->SizesSum; + hcryp->AutoKeyDerivation_saved = hcryp->AutoKeyDerivation; + hcryp->CrypHeaderCount_saved = hcryp->CrypHeaderCount; + hcryp->SuspendRequest = HAL_CRYP_SUSPEND_NONE; + + if ((hcryp->Init.Algorithm == CRYP_AES_CBC) || \ + (hcryp->Init.Algorithm == CRYP_AES_CTR)) + { + /* Save Initialisation Vector registers */ + CRYP_Read_IVRegisters(hcryp, hcryp->IV_saved); + } + + /* Save Control register */ + hcryp->CR_saved = hcryp->Instance->CR; + + } + return HAL_OK; +} + + +/** + * @brief CRYP processing resumption. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @note Processing restarts at the exact point where it was suspended, based + * on the parameters saved at suspension time. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Resume(CRYP_HandleTypeDef *hcryp) +{ + /* Check the CRYP handle allocation */ + if (hcryp == NULL) + { + return HAL_ERROR; + } + + if (hcryp->State_saved != HAL_CRYP_STATE_SUSPENDED) + { + /* CRYP was not suspended */ + return HAL_ERROR; + } + else + { + + /* Restore low-priority block CRYP handle parameters */ + hcryp->Init = hcryp->Init_saved; + hcryp->State = hcryp->State_saved; + + /* Chaining algorithms case */ + if ((hcryp->Init_saved.Algorithm == CRYP_AES_ECB) || \ + (hcryp->Init_saved.Algorithm == CRYP_AES_CBC) || \ + (hcryp->Init_saved.Algorithm == CRYP_AES_CTR)) + { + /* Restore low-priority block CRYP handle parameters */ + hcryp->AutoKeyDerivation = hcryp->AutoKeyDerivation_saved; + + if ((hcryp->Init.Algorithm == CRYP_AES_CBC) || \ + (hcryp->Init.Algorithm == CRYP_AES_CTR)) + { + hcryp->Init.pInitVect = hcryp->IV_saved; + } + __HAL_CRYP_DISABLE(hcryp); + (void) HAL_CRYP_Init(hcryp); + } + else /* Authentication algorithms case */ + { + /* Restore low-priority block CRYP handle parameters */ + hcryp->Phase = hcryp->Phase_saved; + hcryp->CrypHeaderCount = hcryp->CrypHeaderCount_saved; + hcryp->SizesSum = hcryp->SizesSum_saved; + + /* Disable AES and write-back SUSPxR registers */; + __HAL_CRYP_DISABLE(hcryp); + /* Restore AES Suspend Registers */ + CRYP_Write_SuspendRegisters(hcryp, hcryp->SUSPxR_saved); + /* Restore Control, Key and IV Registers, then enable AES */ + hcryp->Instance->CR = hcryp->CR_saved; + CRYP_Write_KeyRegisters(hcryp, hcryp->Key_saved, hcryp->Init.KeySize); + CRYP_Write_IVRegisters(hcryp, hcryp->IV_saved); + + /* At the same time, set handle state back to READY to be able to resume the AES calculations + without the processing APIs returning HAL_BUSY when called. */ + hcryp->State = HAL_CRYP_STATE_READY; + } + + + /* Resume low-priority block processing under IT */ + hcryp->ResumingFlag = 1U; + if (READ_BIT(hcryp->CR_saved, AES_CR_MODE) == CRYP_OPERATINGMODE_ENCRYPT) + { + if (HAL_CRYP_Encrypt_IT(hcryp, hcryp->pCrypInBuffPtr_saved, hcryp->Size_saved, hcryp->pCrypOutBuffPtr_saved) != HAL_OK) + { + return HAL_ERROR; + } + } + else + { + if (HAL_CRYP_Decrypt_IT(hcryp, hcryp->pCrypInBuffPtr_saved, hcryp->Size_saved, hcryp->pCrypOutBuffPtr_saved) != HAL_OK) + { + return HAL_ERROR; + } + } + } + return HAL_OK; +} +#endif /* defined (USE_HAL_CRYP_SUSPEND_RESUME) */ + +/** + * @} + */ + +/** @defgroup CRYP_Exported_Functions_Group2 Encryption Decryption functions + * @brief Encryption Decryption functions. + * +@verbatim + ============================================================================== + ##### Encrypt Decrypt functions ##### + ============================================================================== + [..] This section provides API allowing to Encrypt/Decrypt Data following + Standard DES/TDES or AES, and Algorithm configured by the user: + (+) Standard DES/TDES only supported by CRYP1 peripheral, below list of Algorithm supported : + - Electronic Code Book(ECB) + - Cipher Block Chaining (CBC) + (+) Standard AES supported by CRYP1 peripheral & TinyAES, list of Algorithm supported: + - Electronic Code Book(ECB) + - Cipher Block Chaining (CBC) + - Counter mode (CTR) + - Cipher Block Chaining (CBC) + - Counter mode (CTR) + - Galois/counter mode (GCM) + - Counter with Cipher Block Chaining-Message(CCM) + [..] Three processing functions are available: + (+) Polling mode : HAL_CRYP_Encrypt & HAL_CRYP_Decrypt + (+) Interrupt mode : HAL_CRYP_Encrypt_IT & HAL_CRYP_Decrypt_IT + (+) DMA mode : HAL_CRYP_Encrypt_DMA & HAL_CRYP_Decrypt_DMA + +@endverbatim + * @{ + */ + +/* GCM message structure additional details + + ICB + +-------------------------------------------------------+ + | Initialization vector (IV) | Counter | + |----------------|----------------|-----------|---------| + 127 95 63 31 0 + + + Bit Number Register Contents + ---------- --------------- ----------- + 127 ...96 CRYP_IV1R[31:0] ICB[127:96] + 95 ...64 CRYP_IV1L[31:0] B0[95:64] + 63 ... 32 CRYP_IV0R[31:0] ICB[63:32] + 31 ... 0 CRYP_IV0L[31:0] ICB[31:0], where 32-bit counter= 0x2 + + + + GCM last block definition + +-------------------------------------------------------------------+ + | Bit[0] | Bit[32] | Bit[64] | Bit[96] | + |-----------|--------------------|-----------|----------------------| + | 0x0 | Header length[31:0]| 0x0 | Payload length[31:0] | + |-----------|--------------------|-----------|----------------------| + +*/ + +/* CCM message blocks description + + (##) B0 block : According to NIST Special Publication 800-38C, + The first block B0 is formatted as follows, where l(m) is encoded in + most-significant-byte first order: + + Octet Number Contents + ------------ --------- + 0 Flags + 1 ... 15-q Nonce N + 16-q ... 15 Q + + the Flags field is formatted as follows: + + Bit Number Contents + ---------- ---------------------- + 7 Reserved (always zero) + 6 Adata + 5 ... 3 (t-2)/2 + 2 ... 0 [q-1]3 + + - Q: a bit string representation of the octet length of P (plaintext) + - q The octet length of the binary representation of the octet length of the payload + - A nonce (N), n The octet length of the where n+q=15. + - Flags: most significant octet containing four flags for control information, + - t The octet length of the MAC. + (##) B1 block (header) : associated data length(a) concatenated with Associated Data (A) + the associated data length expressed in bytes (a) defined as below: + - If 0 < a < 216-28, then it is encoded as [a]16, i.e. two octets + - If 216-28 < a < 232, then it is encoded as 0xff || 0xfe || [a]32, i.e. six octets + - If 232 < a < 264, then it is encoded as 0xff || 0xff || [a]64, i.e. ten octets + (##) CTRx block : control blocks + - Generation of CTR1 from first block B0 information : + equal to B0 with first 5 bits zeroed and most significant bits storing octet + length of P also zeroed, then incremented by one + + Bit Number Register Contents + ---------- --------------- ----------- + 127 ...96 CRYP_IV1R[31:0] B0[127:96], where Q length bits are set to 0, except for + bit 0 that is set to 1 + 95 ...64 CRYP_IV1L[31:0] B0[95:64] + 63 ... 32 CRYP_IV0R[31:0] B0[63:32] + 31 ... 0 CRYP_IV0L[31:0] B0[31:0], where flag bits set to 0 + + - Generation of CTR0: same as CTR1 with bit[0] set to zero. + +*/ + +/** + * @brief Encryption mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (plaintext) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(ciphertext) + * @param Timeout Specify Timeout value + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout) +{ + uint32_t algo; + HAL_StatusTypeDef status; +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr and pCrypOutBuffPtr parameters*/ + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set the operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_ENCRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + /* AES encryption */ + status = CRYP_AES_Encrypt(hcryp, Timeout); + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM encryption */ + status = CRYP_AESGCM_Process(hcryp, Timeout) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM encryption */ + status = CRYP_AESCCM_Process(hcryp, Timeout); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Decryption mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (ciphertext ) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(plaintext) + * @param Timeout Specify Timeout value + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout) +{ + HAL_StatusTypeDef status; + uint32_t algo; +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr and pCrypOutBuffPtr parameters*/ + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set Decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + /* AES decryption */ + status = CRYP_AES_Decrypt(hcryp, Timeout); + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM decryption */ + status = CRYP_AESGCM_Process(hcryp, Timeout) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM decryption */ + status = CRYP_AESCCM_Process(hcryp, Timeout); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Encryption in interrupt mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (plaintext) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(ciphertext) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output) +{ + HAL_StatusTypeDef status; + uint32_t algo; +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr and pCrypOutBuffPtr parameters*/ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + if (hcryp->ResumingFlag == 1U) + { + hcryp->ResumingFlag = 0U; + if (hcryp->Phase != CRYP_PHASE_HEADER_SUSPENDED) + { + hcryp->CrypInCount = (uint16_t) hcryp->CrypInCount_saved; + hcryp->CrypOutCount = (uint16_t) hcryp->CrypOutCount_saved; + } + else + { + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + } + } + else +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + { + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + } + + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set encryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_ENCRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + /* AES encryption */ + status = CRYP_AES_Encrypt_IT(hcryp); + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM encryption */ + status = CRYP_AESGCM_Process_IT(hcryp) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM encryption */ + status = CRYP_AESCCM_Process_IT(hcryp); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Decryption in interrupt mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (ciphertext ) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(plaintext) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output) +{ + HAL_StatusTypeDef status; + uint32_t algo; +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr and pCrypOutBuffPtr parameters*/ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + if (hcryp->ResumingFlag == 1U) + { + hcryp->ResumingFlag = 0U; + if (hcryp->Phase != CRYP_PHASE_HEADER_SUSPENDED) + { + hcryp->CrypInCount = (uint16_t) hcryp->CrypInCount_saved; + hcryp->CrypOutCount = (uint16_t) hcryp->CrypOutCount_saved; + } + else + { + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + } + } + else +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + { + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + } + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + /* AES decryption */ + status = CRYP_AES_Decrypt_IT(hcryp); + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM decryption */ + status = CRYP_AESGCM_Process_IT(hcryp) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM decryption */ + status = CRYP_AESCCM_Process_IT(hcryp); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Encryption in DMA mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (plaintext) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(ciphertext) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output) +{ + HAL_StatusTypeDef status; + uint32_t algo; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr and pCrypOutBuffPtr parameters*/ + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set encryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_ENCRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the Initialization Vector*/ + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Start DMA process transfer for AES */ + CRYP_SetDMAConfig(hcryp, (uint32_t)(hcryp->pCrypInBuffPtr), (hcryp->Size / 4U), (uint32_t)(hcryp->pCrypOutBuffPtr)); + status = HAL_OK; + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM encryption */ + status = CRYP_AESGCM_Process_DMA(hcryp) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM encryption */ + status = CRYP_AESCCM_Process_DMA(hcryp); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Decryption in DMA mode. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Input Pointer to the input buffer (ciphertext ) + * @param Size Length of the plaintext buffer in bytes or words (depending upon DataWidthUnit field) + * @param Output Pointer to the output buffer(plaintext) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output) +{ + HAL_StatusTypeDef status; + uint32_t algo; +#ifdef USE_FULL_ASSERT + uint32_t algo_assert = (hcryp->Instance->CR) & AES_CR_CHMOD; + + /* Check input buffer size */ + assert_param(IS_CRYP_BUFFERSIZE(algo_assert, hcryp->Init.DataWidthUnit, Size)); +#endif + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + + /* Change state Busy */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Reset CrypInCount, CrypOutCount and Initialize pCrypInBuffPtr, pCrypOutBuffPtr and Size parameters*/ + hcryp->CrypInCount = 0U; + hcryp->CrypOutCount = 0U; + hcryp->pCrypInBuffPtr = Input; + hcryp->pCrypOutBuffPtr = Output; + + /* Calculate Size parameter in Byte*/ + if (hcryp->Init.DataWidthUnit == CRYP_DATAWIDTHUNIT_WORD) + { + hcryp->Size = Size * 4U; + } + else + { + hcryp->Size = Size; + } + + /* Set decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + + /* algo get algorithm selected */ + algo = hcryp->Instance->CR & AES_CR_CHMOD; + + switch (algo) + { + + case CRYP_AES_ECB: + case CRYP_AES_CBC: + case CRYP_AES_CTR: + + /* AES decryption */ + status = CRYP_AES_Decrypt_DMA(hcryp); + break; + + case CRYP_AES_GCM_GMAC: + + /* AES GCM decryption */ + status = CRYP_AESGCM_Process_DMA(hcryp) ; + break; + + case CRYP_AES_CCM: + + /* AES CCM decryption */ + status = CRYP_AESCCM_Process_DMA(hcryp); + break; + + default: + hcryp->ErrorCode |= HAL_CRYP_ERROR_NOT_SUPPORTED; + status = HAL_ERROR; + break; + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + status = HAL_ERROR; + } + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @defgroup CRYP_Exported_Functions_Group3 CRYP IRQ handler management + * @brief CRYP IRQ handler. + * +@verbatim + ============================================================================== + ##### CRYP IRQ handler management ##### + ============================================================================== +[..] This section provides CRYP IRQ handler and callback functions. + (+) HAL_CRYP_IRQHandler CRYP interrupt request + (+) HAL_CRYP_InCpltCallback input data transfer complete callback + (+) HAL_CRYP_OutCpltCallback output data transfer complete callback + (+) HAL_CRYP_ErrorCallback CRYP error callback + (+) HAL_CRYP_GetState return the CRYP state + (+) HAL_CRYP_GetError return the CRYP error code +@endverbatim + * @{ + */ + +/** + * @brief This function handles cryptographic interrupt request. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval None + */ +void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp) +{ + + /* Check if error occurred */ + if (__HAL_CRYP_GET_IT_SOURCE(hcryp,CRYP_IT_ERRIE) != RESET) + { + /* If write Error occurred */ + if (__HAL_CRYP_GET_FLAG(hcryp,CRYP_IT_WRERR) != RESET) + { + hcryp->ErrorCode |= HAL_CRYP_ERROR_WRITE; + } + /* If read Error occurred */ + if (__HAL_CRYP_GET_FLAG(hcryp,CRYP_IT_RDERR) != RESET) + { + hcryp->ErrorCode |= HAL_CRYP_ERROR_READ; + } + } + + if (__HAL_CRYP_GET_FLAG(hcryp, CRYP_IT_CCF) != RESET) + { + if(__HAL_CRYP_GET_IT_SOURCE(hcryp, CRYP_IT_CCFIE) != RESET) + { + /* Clear computation complete flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + if ((hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC) || (hcryp->Init.Algorithm == CRYP_AES_CCM)) + { + + /* if header phase */ + if ((hcryp->Instance->CR & CRYP_PHASE_HEADER) == CRYP_PHASE_HEADER) + { + CRYP_GCMCCM_SetHeaderPhase_IT(hcryp); + } + else /* if payload phase */ + { + CRYP_GCMCCM_SetPayloadPhase_IT(hcryp); + } + } + else /* AES Algorithm ECB,CBC or CTR*/ + { + CRYP_AES_IT(hcryp); + } + } +} +} + +/** + * @brief Return the CRYP error code. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for the CRYP peripheral + * @retval CRYP error code + */ +uint32_t HAL_CRYP_GetError(CRYP_HandleTypeDef *hcryp) +{ + return hcryp->ErrorCode; +} + +/** + * @brief Returns the CRYP state. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @retval HAL state + */ +HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp) +{ + return hcryp->State; +} + +/** + * @brief Input FIFO transfer completed callback. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @retval None + */ +__weak void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcryp); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_CRYP_InCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Output FIFO transfer completed callback. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @retval None + */ +__weak void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcryp); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_CRYP_OutCpltCallback could be implemented in the user file + */ +} + +/** + * @brief CRYP error callback. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @retval None + */ +__weak void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hcryp); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_CRYP_ErrorCallback could be implemented in the user file + */ +} +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @addtogroup CRYP_Private_Functions + * @{ + */ + +/** + * @brief Encryption in ECB/CBC & CTR Algorithm with AES Standard + * @param hcryp pointer to a CRYP_HandleTypeDef structure + * @param Timeout specify Timeout value + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AES_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint16_t incount; /* Temporary CrypInCount Value */ + uint16_t outcount; /* Temporary CrypOutCount Value */ + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + /* Set the Initialization Vector*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + while ((incount < (hcryp->Size / 4U)) && (outcount < (hcryp->Size / 4U))) + { + /* Write plain Ddta and get cipher data */ + CRYP_AES_ProcessData(hcryp, Timeout); + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + } + + /* Disable CRYP */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Encryption in ECB/CBC & CTR mode with AES Standard using interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AES_Encrypt_IT(CRYP_HandleTypeDef *hcryp) +{ + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + /* Set the Initialization Vector*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + if (hcryp->Size != 0U) + { + + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + else + { + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Decryption in ECB/CBC & CTR mode with AES Standard + * @param hcryp pointer to a CRYP_HandleTypeDef structure + * @param Timeout Specify Timeout value + * @retval HAL status +*/ +static HAL_StatusTypeDef CRYP_AES_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint16_t incount; /* Temporary CrypInCount Value */ + uint16_t outcount; /* Temporary CrypOutCount Value */ + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Key preparation for ECB/CBC */ + if (hcryp->Init.Algorithm != CRYP_AES_CTR) /*ECB or CBC*/ + { + if (hcryp->AutoKeyDerivation == DISABLE)/*Mode 2 Key preparation*/ + { + /* Set key preparation for decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION); + + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + /* Wait for CCF flag to be raised */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state & error code*/ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Return to decryption operating mode(Mode 3)*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + } + else /*Mode 4 : decryption & Key preparation*/ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set decryption & Key preparation operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION_DECRYPT); + } + } + else /*Algorithm CTR */ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + } + + /* Set IV */ + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + /* Set the Initialization Vector*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + while ((incount < (hcryp->Size / 4U)) && (outcount < (hcryp->Size / 4U))) + { + /* Write plain data and get cipher data */ + CRYP_AES_ProcessData(hcryp, Timeout); + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + } + + /* Disable CRYP */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Return function status */ + return HAL_OK; +} +/** + * @brief Decryption in ECB/CBC & CTR mode with AES Standard using interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AES_Decrypt_IT(CRYP_HandleTypeDef *hcryp) +{ + __IO uint32_t count = 0U; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Key preparation for ECB/CBC */ + if (hcryp->Init.Algorithm != CRYP_AES_CTR) + { + if (hcryp->AutoKeyDerivation == DISABLE)/*Mode 2 Key preparation*/ + { + /* Set key preparation for decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION); + + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + /* Wait for CCF flag to be raised */ + count = CRYP_TIMEOUT_KEYPREPARATION; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Return to decryption operating mode(Mode 3)*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + } + else /*Mode 4 : decryption & key preparation*/ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set decryption & key preparation operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION_DECRYPT); + } + } + else /*Algorithm CTR */ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + } + + /* Set IV */ + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + /* Set the Initialization Vector*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + if (hcryp->Size != 0U) + { + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + else + { + /* Process locked */ + __HAL_UNLOCK(hcryp); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + } + + /* Return function status */ + return HAL_OK; +} +/** + * @brief Decryption in ECB/CBC & CTR mode with AES Standard using DMA mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AES_Decrypt_DMA(CRYP_HandleTypeDef *hcryp) +{ + __IO uint32_t count = 0U; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + } + } + + if (DoKeyIVConfig == 1U) + { + /* Key preparation for ECB/CBC */ + if (hcryp->Init.Algorithm != CRYP_AES_CTR) + { + if (hcryp->AutoKeyDerivation == DISABLE)/*Mode 2 key preparation*/ + { + /* Set key preparation for decryption operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION); + + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Enable CRYP */ + __HAL_CRYP_ENABLE(hcryp); + + /* Wait for CCF flag to be raised */ + count = CRYP_TIMEOUT_KEYPREPARATION; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Return to decryption operating mode(Mode 3)*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_DECRYPT); + } + else /*Mode 4 : decryption & key preparation*/ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set decryption & Key preparation operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_KEYDERIVATION_DECRYPT); + } + } + else /*Algorithm CTR */ + { + /* Set the Key*/ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + } + + if (hcryp->Init.Algorithm != CRYP_AES_ECB) + { + /* Set the Initialization Vector*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + if (hcryp->Size != 0U) + { + /* Set the input and output addresses and start DMA transfer */ + CRYP_SetDMAConfig(hcryp, (uint32_t)(hcryp->pCrypInBuffPtr), (hcryp->Size / 4U), (uint32_t)(hcryp->pCrypOutBuffPtr)); + } + else + { + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + } + + /* Return function status */ + return HAL_OK; +} + + +/** + * @brief DMA CRYP input data process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void CRYP_DMAInCplt(DMA_HandleTypeDef *hdma) +{ + CRYP_HandleTypeDef *hcryp = (CRYP_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + uint32_t loopcounter; + uint32_t headersize_in_bytes; + uint32_t tmp; + uint32_t mask[12] = {0x0U, 0xFF000000U, 0xFFFF0000U, 0xFFFFFF00U, /* 32-bit data type */ + 0x0U, 0x0000FF00U, 0x0000FFFFU, 0xFF00FFFFU, /* 16-bit data type */ + 0x0U, 0x000000FFU, 0x0000FFFFU, 0x00FFFFFFU}; /* 8-bit data type */ + + /* Stop the DMA transfers to the IN FIFO by clearing to "0" the DMAINEN */ + CLEAR_BIT(hcryp->Instance->CR, AES_CR_DMAINEN); + + if (hcryp->Phase == CRYP_PHASE_HEADER_DMA_FEED) + { + /* DMA is disabled, CCF is meaningful. Wait for computation completion before moving forward */ + CRYP_ClearCCFlagWhenHigh(hcryp, CRYP_TIMEOUT_GCMCCMHEADERPHASE); + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_WORD) + { + headersize_in_bytes = hcryp->Init.HeaderSize * 4U; + } + else + { + headersize_in_bytes = hcryp->Init.HeaderSize; + } + + if ((headersize_in_bytes % 16U) != 0U) + { + /* Write last words that couldn't be fed by DMA */ + hcryp->CrypHeaderCount = (uint16_t)((headersize_in_bytes / 16U) * 4U); + for (loopcounter = 0U; (loopcounter < ((headersize_in_bytes / 4U) % 4U)); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + /* If the header size is a multiple of words */ + if ((headersize_in_bytes % 4U) == 0U) + { + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + else + { + /* Enter last bytes, padded with zeros */ + tmp = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + tmp &= mask[(hcryp->Init.DataType * 2U) + (headersize_in_bytes % 4U)]; + hcryp->Instance->DINR = tmp; + loopcounter++; + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + + /* Wait for computation completion before moving forward */ + CRYP_ClearCCFlagWhenHigh(hcryp, CRYP_TIMEOUT_GCMCCMHEADERPHASE); + } /* if ((headersize_in_bytes % 16U) != 0U) */ + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + /* Select payload phase once the header phase is performed */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD); + + /* Initiate payload DMA IN and processed data DMA OUT transfers */ + (void)CRYP_GCMCCM_SetPayloadPhase_DMA(hcryp); + } + + /* Call input data transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA CRYP output data process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void CRYP_DMAOutCplt(DMA_HandleTypeDef *hdma) +{ + uint32_t count; + uint32_t npblb; + uint32_t lastwordsize; + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t mode; + + CRYP_HandleTypeDef *hcryp = (CRYP_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Stop the DMA transfers to the OUT FIFO by clearing to "0" the DMAOUTEN */ + CLEAR_BIT(hcryp->Instance->CR, AES_CR_DMAOUTEN); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Last block transfer in case of GCM or CCM with Size not %16*/ + if (((hcryp->Size) % 16U) != 0U) + { + /* set CrypInCount and CrypOutCount to exact number of word already computed via DMA */ + hcryp->CrypInCount = (hcryp->Size / 16U) * 4U; + hcryp->CrypOutCount = hcryp->CrypInCount; + + /* Compute the number of padding bytes in last block of payload */ + npblb = ((((uint32_t)hcryp->Size / 16U) + 1U) * 16U) - ((uint32_t)hcryp->Size); + + mode = hcryp->Instance->CR & AES_CR_MODE; + if (((mode == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + ((mode == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Last block optionally pad the data with zeros*/ + for (count = 0U; count < lastwordsize; count++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (count < 4U) + { + /* Pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + count++; + } + + /*Wait on CCF flag*/ + CRYP_ClearCCFlagWhenHigh(hcryp, CRYP_TIMEOUT_GCMCCMHEADERPHASE); + + /*Read the output block from the output FIFO */ + for (count = 0U; count < 4U; count++) + { + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer */ + temp[count] = hcryp->Instance->DOUTR; + } + + count = 0U; + while((hcryp->CrypOutCount < ((hcryp->Size + 3U)/4U)) && (count<4U)) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + hcryp->CrypOutCount) = temp[count]; + hcryp->CrypOutCount++; + count++; + } + } + + if (((hcryp->Init.Algorithm & CRYP_AES_GCM_GMAC) != CRYP_AES_GCM_GMAC) && ((hcryp->Init.Algorithm & CRYP_AES_CCM) != CRYP_AES_CCM)) + { + /* Disable CRYP (not allowed in GCM)*/ + __HAL_CRYP_DISABLE(hcryp); + } + + /* Change the CRYP state to ready */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + + /* Call output data transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Output complete callback*/ + hcryp->OutCpltCallback(hcryp); +#else + /*Call legacy weak Output complete callback*/ + HAL_CRYP_OutCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA CRYP communication error callback. + * @param hdma DMA handle + * @retval None + */ +static void CRYP_DMAError(DMA_HandleTypeDef *hdma) +{ + CRYP_HandleTypeDef *hcryp = (CRYP_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* DMA error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_DMA; + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Call error callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ +} + +/** + * @brief Set the DMA configuration and start the DMA transfer + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param inputaddr address of the input buffer + * @param Size size of the input and output buffers in words, must be a multiple of 4 + * @param outputaddr address of the output buffer + * @retval None + */ +static void CRYP_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr) +{ + /* Set the CRYP DMA transfer complete callback */ + hcryp->hdmain->XferCpltCallback = CRYP_DMAInCplt; + + /* Set the DMA input error callback */ + hcryp->hdmain->XferErrorCallback = CRYP_DMAError; + + /* Set the CRYP DMA transfer complete callback */ + hcryp->hdmaout->XferCpltCallback = CRYP_DMAOutCplt; + + /* Set the DMA output error callback */ + hcryp->hdmaout->XferErrorCallback = CRYP_DMAError; + + if ((hcryp->Init.Algorithm & CRYP_AES_GCM_GMAC) != CRYP_AES_GCM_GMAC) + { + /* Enable CRYP (not allowed in GCM & CCM)*/ + __HAL_CRYP_ENABLE(hcryp); + } + + /* Enable the DMA input stream */ + if (HAL_DMA_Start_IT(hcryp->hdmain, inputaddr, (uint32_t)&hcryp->Instance->DINR, Size) != HAL_OK) + { + /* DMA error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_DMA; + + /* Call error callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + /* Enable the DMA output stream */ + if (HAL_DMA_Start_IT(hcryp->hdmaout, (uint32_t)&hcryp->Instance->DOUTR, outputaddr, Size) != HAL_OK) + { + /* DMA error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_DMA; + + /* Call error callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + /* Enable In and Out DMA requests */ + SET_BIT(hcryp->Instance->CR, (AES_CR_DMAINEN | AES_CR_DMAOUTEN)); +} + +/** + * @brief Set the DMA configuration and start the header DMA transfer + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param inputaddr address of the input buffer + * @param Size size of the input buffer in words, must be a multiple of 4 + * @retval None + */ +static HAL_StatusTypeDef CRYP_SetHeaderDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size) +{ + /* Set the CRYP DMA transfer complete callback */ + hcryp->hdmain->XferCpltCallback = CRYP_DMAInCplt; + + /* Set the DMA input error callback */ + hcryp->hdmain->XferErrorCallback = CRYP_DMAError; + + /* Mark that header is fed to the peripheral in DMA mode */ + hcryp->Phase = CRYP_PHASE_HEADER_DMA_FEED; + /* Enable the DMA input stream */ + if (HAL_DMA_Start_IT(hcryp->hdmain, inputaddr, (uint32_t)&hcryp->Instance->DINR, Size) != HAL_OK) + { + /* DMA error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_DMA; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + /* Call error callback */ + } + + /* Enable IN DMA requests */ + SET_BIT(hcryp->Instance->CR, AES_CR_DMAINEN); + + return HAL_OK; +} + +/** + * @brief Process Data: Write Input data in polling mode and used in AES functions. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Timeout Specify Timeout value + * @retval None + */ +static void CRYP_AES_ProcessData(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t i; + + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + + /* Wait for CCF flag to be raised */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + /*Call registered error callback*/ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer*/ + for (i = 0U; i < 4U; i++) + { + temp[i] = hcryp->Instance->DOUTR; + } + i= 0U; + while((hcryp->CrypOutCount < ((hcryp->Size + 3U)/4U)) && (i<4U)) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + hcryp->CrypOutCount) = temp[i]; + hcryp->CrypOutCount++; + i++; + } +} + +/** + * @brief Handle CRYP block input/output data handling under interruption. + * @note The function is called under interruption only, once + * interruptions have been enabled by HAL_CRYP_Encrypt_IT or HAL_CRYP_Decrypt_IT. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @retval HAL status + */ +static void CRYP_AES_IT(CRYP_HandleTypeDef *hcryp) +{ + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t i; + + if (hcryp->State == HAL_CRYP_STATE_BUSY) + { + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer*/ + for (i = 0U; i < 4U; i++) + { + temp[i] = hcryp->Instance->DOUTR; + } + i= 0U; + while((hcryp->CrypOutCount < ((hcryp->Size + 3U)/4U)) && (i<4U)) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + hcryp->CrypOutCount) = temp[i]; + hcryp->CrypOutCount++; + i++; + } + if (hcryp->CrypOutCount == (hcryp->Size / 4U)) + { + /* Disable Computation Complete flag and errors interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Disable CRYP */ + __HAL_CRYP_DISABLE(hcryp); + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + + /* Call Output transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Output complete callback*/ + hcryp->OutCpltCallback(hcryp); +#else + /*Call legacy weak Output complete callback*/ + HAL_CRYP_OutCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + else + { +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + /* If suspension flag has been raised, suspend processing + only if not already at the end of the payload */ + if (hcryp->SuspendRequest == HAL_CRYP_SUSPEND) + { + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* reset SuspendRequest */ + hcryp->SuspendRequest = HAL_CRYP_SUSPEND_NONE; + /* Disable Computation Complete Flag and Errors Interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE|CRYP_IT_ERRIE); + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_SUSPENDED; + /* Mark that the payload phase is suspended */ + hcryp->Phase = CRYP_PHASE_PAYLOAD_SUSPENDED; + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + } + else +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + + if (hcryp->CrypInCount == (hcryp->Size / 4U)) + { + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + } + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Writes Key in Key registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param KeySize Size of Key + * @note If pKey is NULL, the Key registers are not written. This configuration + * occurs when the key is written out of HAL scope. + * @retval None + */ +static void CRYP_SetKey(CRYP_HandleTypeDef *hcryp, uint32_t KeySize) +{ + if (hcryp->Init.pKey != NULL) + { + switch (KeySize) + { + case CRYP_KEYSIZE_256B: + hcryp->Instance->KEYR7 = *(uint32_t *)(hcryp->Init.pKey); + hcryp->Instance->KEYR6 = *(uint32_t *)(hcryp->Init.pKey + 1U); + hcryp->Instance->KEYR5 = *(uint32_t *)(hcryp->Init.pKey + 2U); + hcryp->Instance->KEYR4 = *(uint32_t *)(hcryp->Init.pKey + 3U); + hcryp->Instance->KEYR3 = *(uint32_t *)(hcryp->Init.pKey + 4U); + hcryp->Instance->KEYR2 = *(uint32_t *)(hcryp->Init.pKey + 5U); + hcryp->Instance->KEYR1 = *(uint32_t *)(hcryp->Init.pKey + 6U); + hcryp->Instance->KEYR0 = *(uint32_t *)(hcryp->Init.pKey + 7U); + break; + case CRYP_KEYSIZE_128B: + hcryp->Instance->KEYR3 = *(uint32_t *)(hcryp->Init.pKey); + hcryp->Instance->KEYR2 = *(uint32_t *)(hcryp->Init.pKey + 1U); + hcryp->Instance->KEYR1 = *(uint32_t *)(hcryp->Init.pKey + 2U); + hcryp->Instance->KEYR0 = *(uint32_t *)(hcryp->Init.pKey + 3U); + + break; + default: + break; + } + } +} + +/** + * @brief Encryption/Decryption process in AES GCM mode and prepare the authentication TAG + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Timeout Timeout duration + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESGCM_Process(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint32_t tickstart; + uint32_t wordsize = ((uint32_t)hcryp->Size / 4U) ; + uint32_t npblb; + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t index; + uint32_t lastwordsize; + uint32_t incount; /* Temporary CrypInCount Value */ + uint32_t outcount; /* Temporary CrypOutCount Value */ + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + if (DoKeyIVConfig == 1U) + { + + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + /****************************** Init phase **********************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector and the counter : Initial Counter Block (ICB)*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked & return error */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /************************ Header phase *************************************/ + + if (CRYP_GCMCCM_SetHeaderPhase(hcryp, Timeout) != HAL_OK) + { + return HAL_ERROR; + } + + /*************************Payload phase ************************************/ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Select payload phase once the header phase is performed */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD); + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + } /* if (DoKeyIVConfig == 1U) */ + + if ((hcryp->Size % 16U) != 0U) + { + /* recalculate wordsize */ + wordsize = ((wordsize / 4U) * 4U) ; + } + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Write input data and get output Data */ + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + while ((incount < wordsize) && (outcount < wordsize)) + { + /* Write plain data and get cipher data */ + CRYP_AES_ProcessData(hcryp, Timeout); + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state & error code */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + } + + if ((hcryp->Size % 16U) != 0U) + { + /* Compute the number of padding bytes in last block of payload */ + npblb = ((((uint32_t)hcryp->Size / 16U) + 1U) * 16U) - ((uint32_t)hcryp->Size); + + /* Set Npblb in case of AES GCM payload encryption to get right tag*/ + if ((hcryp->Instance->CR & AES_CR_MODE) == CRYP_OPERATINGMODE_ENCRYPT) + { + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + /* last block optionally pad the data with zeros*/ + for (index = 0U; index < lastwordsize; index ++) + { + /* Write the last Input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (index < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0U; + index++; + } + /* Wait for CCF flag to be raised */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + hcryp->State = HAL_CRYP_STATE_READY; + __HAL_UNLOCK(hcryp); + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /*Read the output block from the output FIFO */ + for (index = 0U; index < 4U; index++) + { + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer */ + temp[index] = hcryp->Instance->DOUTR; + } + for (index = 0U; index < lastwordsize; index++) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + (hcryp->CrypOutCount)) = temp[index]; + hcryp->CrypOutCount++; + } + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Encryption/Decryption process in AES GCM mode and prepare the authentication TAG in interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESGCM_Process_IT(CRYP_HandleTypeDef *hcryp) +{ + __IO uint32_t count = 0U; + uint32_t loopcounter; + uint32_t lastwordsize; + uint32_t npblb; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + uint32_t headersize_in_bytes; + uint32_t tmp; + uint32_t mask[12] = {0x0U, 0xFF000000U, 0xFFFF0000U, 0xFFFFFF00U, /* 32-bit data type */ + 0x0U, 0x0000FF00U, 0x0000FFFFU, 0xFF00FFFFU, /* 16-bit data type */ + 0x0U, 0x000000FFU, 0x0000FFFFU, 0x00FFFFFFU}; /* 8-bit data type */ + + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + if ((hcryp->Phase == CRYP_PHASE_HEADER_SUSPENDED) || (hcryp->Phase == CRYP_PHASE_PAYLOAD_SUSPENDED)) + { + CRYP_PhaseProcessingResume(hcryp); + return HAL_OK; + } +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + + /* Manage header size given in bytes to handle cases where + header size is not a multiple of 4 bytes */ + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_WORD) + { + headersize_in_bytes = hcryp->Init.HeaderSize * 4U; + } + else + { + headersize_in_bytes = hcryp->Init.HeaderSize; + } + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + /* Configure Key, IV and process message (header and payload) */ + if (DoKeyIVConfig == 1U) + { + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + /******************************* Init phase *********************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector and the counter : Initial Counter Block (ICB)*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + count = CRYP_TIMEOUT_GCMCCMINITPHASE; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /***************************** Header phase *********************************/ + + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + if (hcryp->Init.HeaderSize == 0U) /*header phase is skipped*/ + { + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Select payload phase once the header phase is performed */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_PAYLOAD); + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + /* Write the payload Input block in the IN FIFO */ + if (hcryp->Size == 0U) + { + /* Disable interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else if (hcryp->Size >= 16U) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + if (hcryp->CrypInCount == (hcryp->Size / 4U)) + { + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Size < 16Bytes : first block is the last block*/ + { + /* Workaround not implemented for TinyAES2*/ + /* Size should be %4 otherwise Tag will be incorrectly generated for GCM Encryption: + Workaround is implemented in polling mode, so if last block of + payload <128bit do not use CRYP_Encrypt_IT otherwise TAG is incorrectly generated for GCM Encryption. */ + + + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - ((uint32_t)hcryp->Size); + + if ((hcryp->Instance->CR & AES_CR_MODE) == CRYP_OPERATINGMODE_ENCRYPT) + { + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize ; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + /* Enter header data */ + /* Cher first whether header length is small enough to enter the full header in one shot */ + else if (headersize_in_bytes <= 16U) + { + /* Write header data, padded with zeros if need be */ + for (loopcounter = 0U; (loopcounter < (headersize_in_bytes / 4U)); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + /* If the header size is a multiple of words */ + if ((headersize_in_bytes % 4U) == 0U) + { + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + hcryp->CrypHeaderCount++; + } + } + else + { + /* Enter last bytes, padded with zeros */ + tmp = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + tmp &= mask[(hcryp->Init.DataType * 2U) + (headersize_in_bytes % 4U)]; + hcryp->Instance->DINR = tmp; + loopcounter++; + hcryp->CrypHeaderCount++ ; + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + hcryp->CrypHeaderCount++; + } + } + + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + else + { + /* Write the first input header block in the Input FIFO, + the following header data will be fed after interrupt occurrence */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + } + + } /* end of if (DoKeyIVConfig == 1U) */ + else /* Key and IV have already been configured, + header has already been processed; + only process here message payload */ + { + + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + /* Write the payload Input block in the IN FIFO */ + if (hcryp->Size == 0U) + { + /* Disable interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else if (hcryp->Size >= 16U) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + if (hcryp->CrypInCount == (hcryp->Size / 4U)) + { + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Size < 16Bytes : first block is the last block*/ + { + /* Workaround not implemented for TinyAES2*/ + /* Size should be %4 otherwise Tag will be incorrectly generated for GCM Encryption: + Workaround is implemented in polling mode, so if last block of + payload <128bit do not use CRYP_Encrypt_IT otherwise TAG is incorrectly generated for GCM Encryption. */ + + + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - ((uint32_t)hcryp->Size); + + if ((hcryp->Instance->CR & AES_CR_MODE) == CRYP_OPERATINGMODE_ENCRYPT) + { + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize ; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + + /* Return function status */ + return HAL_OK; +} + + +/** + * @brief Encryption/Decryption process in AES GCM mode and prepare the authentication TAG using DMA + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESGCM_Process_DMA(CRYP_HandleTypeDef *hcryp) +{ + uint32_t count; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + if (DoKeyIVConfig == 1U) + { + + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + /*************************** Init phase ************************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector and the counter : Initial Counter Block (ICB)*/ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.pInitVect); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.pInitVect + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.pInitVect + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.pInitVect + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + count = CRYP_TIMEOUT_GCMCCMINITPHASE; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /************************ Header phase *************************************/ + + if (CRYP_GCMCCM_SetHeaderPhase_DMA(hcryp) != HAL_OK) + { + return HAL_ERROR; + } + + } + else + { + /* Initialization and header phases already done, only do payload phase */ + if (CRYP_GCMCCM_SetPayloadPhase_DMA(hcryp) != HAL_OK) + { + return HAL_ERROR; + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Return function status */ + return HAL_OK; +} + + +/** + * @brief AES CCM encryption/decryption processing in polling mode + * for TinyAES peripheral, no encrypt/decrypt performed, only authentication preparation. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param Timeout Timeout duration + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESCCM_Process(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint32_t tickstart; + uint32_t wordsize = ((uint32_t)hcryp->Size / 4U) ; + uint32_t loopcounter; + uint32_t npblb; + uint32_t lastwordsize; + uint32_t temp[4] ; /* Temporary CrypOutBuff */ + uint32_t incount; /* Temporary CrypInCount Value */ + uint32_t outcount; /* Temporary CrypOutCount Value */ + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + if (DoKeyIVConfig == 1U) + { + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + /********************** Init phase ******************************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector (IV) with B0 */ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.B0); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.B0 + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.B0 + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.B0 + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked & return error */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /************************ Header phase *************************************/ + /* Header block(B1) : associated data length expressed in bytes concatenated + with Associated Data (A)*/ + if (CRYP_GCMCCM_SetHeaderPhase(hcryp, Timeout) != HAL_OK) + { + return HAL_ERROR; + } + + /*************************Payload phase ************************************/ + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Select payload phase once the header phase is performed */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_PAYLOAD); + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + } /* if (DoKeyIVConfig == 1U) */ + + if ((hcryp->Size % 16U) != 0U) + { + /* recalculate wordsize */ + wordsize = ((wordsize / 4U) * 4U) ; + } + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Write input data and get output data */ + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + while ((incount < wordsize) && (outcount < wordsize)) + { + /* Write plain data and get cipher data */ + CRYP_AES_ProcessData(hcryp, Timeout); + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) ||(Timeout == 0U)) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + } + + if ((hcryp->Size % 16U) != 0U) + { + /* Compute the number of padding bytes in last block of payload */ + npblb = ((((uint32_t)hcryp->Size / 16U) + 1U) * 16U) - ((uint32_t)hcryp->Size); + + if ((hcryp->Instance->CR & AES_CR_MODE) == CRYP_OPERATINGMODE_DECRYPT) + { + /* Set Npblb in case of AES CCM payload decryption to get right tag */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20); + + } + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Write the last input block in the IN FIFO */ + for (loopcounter = 0U; loopcounter < lastwordsize; loopcounter ++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0U; + loopcounter++; + } + /* just wait for hash computation */ + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked & return error */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + for (loopcounter = 0U; loopcounter < 4U; loopcounter++) + { + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer */ + temp[loopcounter] = hcryp->Instance->DOUTR; + } + for (loopcounter = 0U; loopcounterpCrypOutBuffPtr + hcryp->CrypOutCount) = temp[loopcounter]; + hcryp->CrypOutCount++; + } + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief AES CCM encryption/decryption process in interrupt mode + * for TinyAES peripheral, no encrypt/decrypt performed, only authentication preparation. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESCCM_Process_IT(CRYP_HandleTypeDef *hcryp) +{ + __IO uint32_t count = 0U; + uint32_t loopcounter; + uint32_t lastwordsize; + uint32_t npblb; + uint32_t mode; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + if ((hcryp->Phase == CRYP_PHASE_HEADER_SUSPENDED) || (hcryp->Phase == CRYP_PHASE_PAYLOAD_SUSPENDED)) + { + CRYP_PhaseProcessingResume(hcryp); + return HAL_OK; + } +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + /* Configure Key, IV and process message (header and payload) */ + if (DoKeyIVConfig == 1U) + { + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + /********************** Init phase ******************************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector (IV) with B0 */ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.B0); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.B0 + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.B0 + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.B0 + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + count = CRYP_TIMEOUT_GCMCCMINITPHASE; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /***************************** Header phase *********************************/ + + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + if (hcryp->Init.HeaderSize == 0U) /*header phase is skipped*/ + { + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + /* Select payload phase once the header phase is performed */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD); + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + if (hcryp->Init.Algorithm == CRYP_AES_CCM) + { + /* Increment CrypHeaderCount to pass in CRYP_GCMCCM_SetPayloadPhase_IT */ + hcryp->CrypHeaderCount++; + } + /* Write the payload Input block in the IN FIFO */ + if (hcryp->Size == 0U) + { + /* Disable interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else if (hcryp->Size >= 16U) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + + if ((hcryp->CrypInCount == (hcryp->Size / 4U)) && ((hcryp->Size % 16U) == 0U)) + { + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Size < 4 words : first block is the last block*/ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - (uint32_t)hcryp->Size; + + mode = hcryp->Instance->CR & AES_CR_MODE; + if (((mode == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + ((mode == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* Pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + else if ((hcryp->Init.HeaderSize) < 4U) /*HeaderSize < 4 */ + { + /* Last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < (hcryp->Init.HeaderSize % 4U); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + while (loopcounter < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + else + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + } + + } /* end of if (DoKeyIVConfig == 1U) */ + else /* Key and IV have already been configured, + header has already been processed; + only process here message payload */ + { + /* Write the payload Input block in the IN FIFO */ + if (hcryp->Size == 0U) + { + /* Disable interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else if (hcryp->Size >= 16U) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + + if ((hcryp->CrypInCount == (hcryp->Size / 4U)) && ((hcryp->Size % 16U) == 0U)) + { + /* Call Input transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Size < 4 words : first block is the last block*/ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - (uint32_t)hcryp->Size; + + mode = hcryp->Instance->CR & AES_CR_MODE; + if (((mode == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + ((mode == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* Pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief AES CCM encryption/decryption process in DMA mode + * for TinyAES peripheral, no encrypt/decrypt performed, only authentication preparation. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_AESCCM_Process_DMA(CRYP_HandleTypeDef *hcryp) +{ + uint32_t count; + uint32_t DoKeyIVConfig = 1U; /* By default, carry out peripheral Key and IV configuration */ + + if (hcryp->Init.KeyIVConfigSkip == CRYP_KEYIVCONFIG_ONCE) + { + if (hcryp->KeyIVConfig == 1U) + { + /* If the Key and IV configuration has to be done only once + and if it has already been done, skip it */ + DoKeyIVConfig = 0U; + hcryp->SizesSum += hcryp->Size; /* Compute message total payload length */ + } + else + { + /* If the Key and IV configuration has to be done only once + and if it has not been done already, do it and set KeyIVConfig + to keep track it won't have to be done again next time */ + hcryp->KeyIVConfig = 1U; + hcryp->SizesSum = hcryp->Size; /* Merely store payload length */ + } + } + else + { + hcryp->SizesSum = hcryp->Size; + } + + if (DoKeyIVConfig == 1U) + { + + /* Reset CrypHeaderCount */ + hcryp->CrypHeaderCount = 0U; + + + /********************** Init phase ******************************************/ + + CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT); + + /* Set the key */ + CRYP_SetKey(hcryp, hcryp->Init.KeySize); + + /* Set the initialization vector (IV) with B0 */ + hcryp->Instance->IVR3 = *(uint32_t *)(hcryp->Init.B0); + hcryp->Instance->IVR2 = *(uint32_t *)(hcryp->Init.B0 + 1U); + hcryp->Instance->IVR1 = *(uint32_t *)(hcryp->Init.B0 + 2U); + hcryp->Instance->IVR0 = *(uint32_t *)(hcryp->Init.B0 + 3U); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* just wait for hash computation */ + count = CRYP_TIMEOUT_GCMCCMINITPHASE; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + + /********************* Header phase *****************************************/ + + if (CRYP_GCMCCM_SetHeaderPhase_DMA(hcryp) != HAL_OK) + { + return HAL_ERROR; + } + + } + else + { + /* Initialization and header phases already done, only do payload phase */ + if (CRYP_GCMCCM_SetPayloadPhase_DMA(hcryp) != HAL_OK) + { + return HAL_ERROR; + } + } /* if (DoKeyIVConfig == 1U) */ + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Sets the payload phase in interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval state + */ +static void CRYP_GCMCCM_SetPayloadPhase_IT(CRYP_HandleTypeDef *hcryp) +{ + uint32_t loopcounter; + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t lastwordsize; + uint32_t npblb; + uint32_t mode; + uint16_t incount; /* Temporary CrypInCount Value */ + uint16_t outcount; /* Temporary CrypOutCount Value */ + uint32_t i; + + /***************************** Payload phase *******************************/ + + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer*/ + for (i = 0U; i < 4U; i++) + { + temp[i] = hcryp->Instance->DOUTR; + } + i= 0U; + while((hcryp->CrypOutCount < ((hcryp->Size + 3U)/4U)) && (i<4U)) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + hcryp->CrypOutCount) = temp[i]; + hcryp->CrypOutCount++; + i++; + } + incount = hcryp->CrypInCount; + outcount = hcryp->CrypOutCount; + if ((outcount >= (hcryp->Size / 4U)) && ((incount * 4U) >= hcryp->Size)) + { + + /* When in CCM with Key and IV configuration skipped, don't disable interruptions */ + if (!((hcryp->Init.Algorithm == CRYP_AES_CCM) && (hcryp->KeyIVConfig == 1U))) + { + /* Disable computation complete flag and errors interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + } + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + + /* Call output transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Output complete callback*/ + hcryp->OutCpltCallback(hcryp); +#else + /*Call legacy weak Output complete callback*/ + HAL_CRYP_OutCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + + else if (((hcryp->Size / 4U) - (hcryp->CrypInCount)) >= 4U) + { + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + /* If suspension flag has been raised, suspend processing + only if not already at the end of the payload */ + if (hcryp->SuspendRequest == HAL_CRYP_SUSPEND) + { + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* reset SuspendRequest */ + hcryp->SuspendRequest = HAL_CRYP_SUSPEND_NONE; + /* Disable Computation Complete Flag and Errors Interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE|CRYP_IT_ERRIE); + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_SUSPENDED; + /* Mark that the payload phase is suspended */ + hcryp->Phase = CRYP_PHASE_PAYLOAD_SUSPENDED; + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + } + else +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + if ((hcryp->CrypInCount == hcryp->Size) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) + { + /* Call output transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + } + else /* Last block of payload < 128bit*/ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = ((((uint32_t)hcryp->Size / 16U) + 1U) * 16U) - ((uint32_t)hcryp->Size); + + mode = hcryp->Instance->CR & AES_CR_MODE; + if (((mode == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + ((mode == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } +} + + +/** + * @brief Sets the payload phase in DMA mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @retval state + */ +static HAL_StatusTypeDef CRYP_GCMCCM_SetPayloadPhase_DMA(CRYP_HandleTypeDef *hcryp) +{ + uint16_t wordsize = hcryp->Size / 4U ; + uint32_t index; + uint32_t npblb; + uint32_t lastwordsize; + uint32_t temp[4]; /* Temporary CrypOutBuff */ + uint32_t count; + uint32_t reg; + + /************************ Payload phase ************************************/ + if (hcryp->Size == 0U) + { + /* Process unLocked */ + __HAL_UNLOCK(hcryp); + + /* Change the CRYP state and phase */ + hcryp->State = HAL_CRYP_STATE_READY; + } + else if (hcryp->Size >= 16U) + { + /*DMA transfer must not include the last block in case of Size is not %16 */ + wordsize = wordsize - (wordsize % 4U); + + /*DMA transfer */ + CRYP_SetDMAConfig(hcryp, (uint32_t)(hcryp->pCrypInBuffPtr), wordsize, (uint32_t)(hcryp->pCrypOutBuffPtr)); + } + else /* length of input data is < 16 */ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - (uint32_t)hcryp->Size; + + /* Set Npblb in case of AES GCM payload encryption or AES CCM payload decryption to get right tag*/ + reg = hcryp->Instance->CR & (AES_CR_CHMOD|AES_CR_MODE); + if ((reg == (CRYP_AES_GCM_GMAC|CRYP_OPERATINGMODE_ENCRYPT)) ||\ + (reg == (CRYP_AES_CCM|CRYP_OPERATINGMODE_DECRYPT))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* last block optionally pad the data with zeros*/ + for (index = 0U; index < lastwordsize; index ++) + { + /* Write the last Input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (index < 4U) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0U; + index++; + } + /* Wait for CCF flag to be raised */ + count = CRYP_TIMEOUT_GCMCCMHEADERPHASE; + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /*Read the output block from the output FIFO */ + for (index = 0U; index < 4U; index++) + { + /* Read the output block from the output FIFO and put them in temporary buffer then get CrypOutBuff from temporary buffer */ + temp[index] = hcryp->Instance->DOUTR; + } + for (index = 0U; index < lastwordsize; index++) + { + *(uint32_t *)(hcryp->pCrypOutBuffPtr + hcryp->CrypOutCount) = temp[index]; + hcryp->CrypOutCount++; + } + + /* Change the CRYP state to ready */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + + return HAL_OK; +} + +/** + * @brief Sets the header phase in polling mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module(Header & HeaderSize) + * @param Timeout Timeout value + * @retval state + */ +static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint32_t loopcounter; + uint32_t size_in_bytes; + uint32_t tmp; + uint32_t mask[12] = {0x0U, 0xFF000000U, 0xFFFF0000U, 0xFFFFFF00U, /* 32-bit data type */ + 0x0U, 0x0000FF00U, 0x0000FFFFU, 0xFF00FFFFU, /* 16-bit data type */ + 0x0U, 0x000000FFU, 0x0000FFFFU, 0x00FFFFFFU}; /* 8-bit data type */ + + /***************************** Header phase for GCM/GMAC or CCM *********************************/ + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_WORD) + { + size_in_bytes = hcryp->Init.HeaderSize * 4U; + } + else + { + size_in_bytes = hcryp->Init.HeaderSize; + } + + if ((size_in_bytes != 0U)) + { + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* If size_in_bytes is a multiple of blocks (a multiple of four 32-bits words ) */ + if ((size_in_bytes % 16U) == 0U) + { + /* No padding */ + for (loopcounter = 0U; (loopcounter < (size_in_bytes / 4U)); loopcounter += 4U) + { + /* Write the input block in the data input register */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + } + } + else + { + /* Write header block in the IN FIFO without last block */ + for (loopcounter = 0U; (loopcounter < ((size_in_bytes / 16U) * 4U)); loopcounter += 4U) + { + /* Write the input block in the data input register */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + } + /* Write last complete words */ + for (loopcounter = 0U; (loopcounter < ((size_in_bytes / 4U) % 4U)); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + /* If the header size is a multiple of words */ + if ((size_in_bytes % 4U) == 0U) + { + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + else + { + /* Enter last bytes, padded with zeros */ + tmp = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + tmp &= mask[(hcryp->Init.DataType * 2U) + (size_in_bytes % 4U)]; + hcryp->Instance->DINR = tmp; + loopcounter++; + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + + if (CRYP_WaitOnCCFlag(hcryp, Timeout) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + } + } + else + { + /*Workaround 1: only AES, before re-enabling the peripheral, datatype can be configured.*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_DATATYPE, hcryp->Init.DataType); + + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + } + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Sets the header phase when using DMA in process + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module(Header & HeaderSize) + * @retval None + */ +static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase_DMA(CRYP_HandleTypeDef *hcryp) +{ + uint32_t loopcounter; + uint32_t headersize_in_bytes; + uint32_t tmp; + uint32_t mask[12] = {0x0U, 0xFF000000U, 0xFFFF0000U, 0xFFFFFF00U, /* 32-bit data type */ + 0x0U, 0x0000FF00U, 0x0000FFFFU, 0xFF00FFFFU, /* 16-bit data type */ + 0x0U, 0x000000FFU, 0x0000FFFFU, 0x00FFFFFFU}; /* 8-bit data type */ + + /***************************** Header phase for GCM/GMAC or CCM *********************************/ + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_WORD) + { + headersize_in_bytes = hcryp->Init.HeaderSize * 4U; + } + else + { + headersize_in_bytes = hcryp->Init.HeaderSize; + } + + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* If header size is at least equal to 16 bytes, feed the header through DMA. + If size_in_bytes is not a multiple of blocks (is not a multiple of four 32-bit words ), + last bytes feeding and padding will be done in CRYP_DMAInCplt() */ + if (headersize_in_bytes >= 16U) + { + /* Initiate header DMA transfer */ + if (CRYP_SetHeaderDMAConfig(hcryp, (uint32_t)(hcryp->Init.Header), (uint16_t)((headersize_in_bytes / 16U) * 4U)) != HAL_OK) + { + return HAL_ERROR; + } + } + else + { + if (headersize_in_bytes != 0U) + { + /* Header length is larger than 0 and strictly less than 16 bytes */ + /* Write last complete words */ + for (loopcounter = 0U; (loopcounter < (headersize_in_bytes / 4U)); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + /* If the header size is a multiple of words */ + if ((headersize_in_bytes % 4U) == 0U) + { + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + else + { + /* Enter last bytes, padded with zeros */ + tmp = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + tmp &= mask[(hcryp->Init.DataType * 2U) + (headersize_in_bytes % 4U)]; + hcryp->Instance->DINR = tmp; + loopcounter++; + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + + if (CRYP_WaitOnCCFlag(hcryp, CRYP_TIMEOUT_GCMCCMHEADERPHASE) != HAL_OK) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + } /* if (headersize_in_bytes != 0U) */ + + /* Move to payload phase if header length is null or + if the header length was less than 16 and header written by software instead of DMA */ + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + /* Select payload phase once the header phase is performed */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD); + + /* Initiate payload DMA IN and processed data DMA OUT transfers */ + if (CRYP_GCMCCM_SetPayloadPhase_DMA(hcryp) != HAL_OK) + { + return HAL_ERROR; + } + } /* if (headersize_in_bytes >= 16U) */ + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Sets the header phase in interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module(Header & HeaderSize) + * @retval None + */ +static void CRYP_GCMCCM_SetHeaderPhase_IT(CRYP_HandleTypeDef *hcryp) +{ + uint32_t loopcounter; + uint32_t lastwordsize; + uint32_t npblb; + uint32_t mode; + uint32_t headersize_in_bytes; + uint32_t tmp; + uint32_t mask[12] = {0x0U, 0xFF000000U, 0xFFFF0000U, 0xFFFFFF00U, /* 32-bit data type */ + 0x0U, 0x0000FF00U, 0x0000FFFFU, 0xFF00FFFFU, /* 16-bit data type */ + 0x0U, 0x000000FFU, 0x0000FFFFU, 0x00FFFFFFU}; /* 8-bit data type */ + + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_WORD) + { + headersize_in_bytes = hcryp->Init.HeaderSize * 4U; + } + else + { + headersize_in_bytes = hcryp->Init.HeaderSize; + } + + /***************************** Header phase *********************************/ + /* Test whether or not the header phase is over. + If the test below is true, move to payload phase */ + if (headersize_in_bytes <= ((uint32_t)(hcryp->CrypHeaderCount) * 4U)) + { + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + /* Select payload phase */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_PAYLOAD); + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + if (hcryp->Init.Algorithm == CRYP_AES_CCM) + { + /* Increment CrypHeaderCount to pass in CRYP_GCMCCM_SetPayloadPhase_IT */ + hcryp->CrypHeaderCount++; + } + /* Write the payload Input block in the IN FIFO */ + if (hcryp->Size == 0U) + { + /* Disable interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else if (hcryp->Size >= 16U) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + + if ((hcryp->CrypInCount == (hcryp->Size / 4U)) && ((hcryp->Size % 16U) == 0U)) + { + /* Call the input data transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Size < 4 words : first block is the last block*/ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = 16U - ((uint32_t)hcryp->Size); + mode = hcryp->Instance->CR & AES_CR_MODE; + if (((mode == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + ((mode == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, npblb << 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) == 0U) + { + lastwordsize = (16U - npblb) / 4U; + } + else + { + lastwordsize = ((16U - npblb) / 4U) + 1U; + } + + /* Last block optionally pad the data with zeros*/ + for (loopcounter = 0U; loopcounter < lastwordsize; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount); + hcryp->CrypInCount++; + } + while (loopcounter < 4U) + { + /* Pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + else if ((((headersize_in_bytes / 4U) - (hcryp->CrypHeaderCount)) >= 4U)) + { + /* Can enter full 4 header words */ +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) + /* If suspension flag has been raised, suspend processing + only if not already at the end of the header */ + if (hcryp->SuspendRequest == HAL_CRYP_SUSPEND) + { + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* reset SuspendRequest */ + hcryp->SuspendRequest = HAL_CRYP_SUSPEND_NONE; + /* Disable Computation Complete Flag and Errors Interrupts */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE|CRYP_IT_ERRIE); + /* Change the CRYP state */ + hcryp->State = HAL_CRYP_STATE_SUSPENDED; + /* Mark that the payload phase is suspended */ + hcryp->Phase = CRYP_PHASE_HEADER_SUSPENDED; + + /* Process Unlocked */ + __HAL_UNLOCK(hcryp); + } + else +#endif /* USE_HAL_CRYP_SUSPEND_RESUME */ + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++; + } + } + else /* Write last header block (4 words), padded with zeros if needed */ + { + + for (loopcounter = 0U; (loopcounter < ((headersize_in_bytes / 4U) % 4U)); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + /* If the header size is a multiple of words */ + if ((headersize_in_bytes % 4U) == 0U) + { + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + hcryp->CrypHeaderCount++; + } + } + else + { + /* Enter last bytes, padded with zeros */ + tmp = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount); + tmp &= mask[(hcryp->Init.DataType * 2U) + (headersize_in_bytes % 4U)]; + hcryp->Instance->DINR = tmp; + loopcounter++; + hcryp->CrypHeaderCount++; + /* Pad the data with zeros to have a complete block */ + while (loopcounter < 4U) + { + hcryp->Instance->DINR = 0x0U; + loopcounter++; + hcryp->CrypHeaderCount++; + } + } + } +} + +/** + * @brief Handle CRYP hardware block Timeout when waiting for CCF flag to be raised. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Timeout Timeout duration. + * @note This function can only be used in thread mode. + * @retval HAL status + */ +static HAL_StatusTypeDef CRYP_WaitOnCCFlag(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Get timeout */ + tickstart = HAL_GetTick(); + + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + return HAL_ERROR; + } + } + } + return HAL_OK; +} + +/** + * @brief Wait for Computation Complete Flag (CCF) to raise then clear it. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Timeout Timeout duration. + * @note This function can be used in thread or handler mode. + * @retval HAL status + */ +static void CRYP_ClearCCFlagWhenHigh(CRYP_HandleTypeDef *hcryp, uint32_t Timeout) +{ + uint32_t count = Timeout; + + do + { + count-- ; + if (count == 0U) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + hcryp->State = HAL_CRYP_STATE_READY; + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) + /*Call registered error callback*/ + hcryp->ErrorCallback(hcryp); +#else + /*Call legacy weak error callback*/ + HAL_CRYP_ErrorCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)); + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); +} + +#if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) +/** + * @brief In case of message processing suspension, read the Initialization Vector. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Output Pointer to the buffer containing the saved Initialization Vector. + * @note This value has to be stored for reuse by writing the AES_IVRx registers + * as soon as the suspended processing has to be resumed. + * @retval None + */ +static void CRYP_Read_IVRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output) +{ + uint32_t outputaddr = (uint32_t)Output; + + *(uint32_t*)(outputaddr) = hcryp->Instance->IVR3; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->IVR2; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->IVR1; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->IVR0; +} + +/** + * @brief In case of message processing resumption, rewrite the Initialization + * Vector in the AES_IVRx registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Input Pointer to the buffer containing the saved Initialization Vector to + * write back in the CRYP hardware block. + * @note AES must be disabled when reconfiguring the IV values. + * @retval None + */ +static void CRYP_Write_IVRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input) +{ + uint32_t ivaddr = (uint32_t)Input; + + hcryp->Instance->IVR3 = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->IVR2 = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->IVR1 = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->IVR0 = *(uint32_t*)(ivaddr); +} + +/** + * @brief In case of message GCM/GMAC/CCM processing suspension, + * read the Suspend Registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Output Pointer to the buffer containing the saved Suspend Registers. + * @note These values have to be stored for reuse by writing back the AES_SUSPxR registers + * as soon as the suspended processing has to be resumed. + * @retval None + */ +static void CRYP_Read_SuspendRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output) +{ + uint32_t outputaddr = (uint32_t)Output; + __IO uint32_t count = 0U; + + /* In case of GCM payload phase encryption, check that suspension can be carried out */ + if (READ_BIT(hcryp->Instance->CR, (AES_CR_CHMOD|AES_CR_GCMPH|AES_CR_MODE)) == (CRYP_AES_GCM_GMAC|AES_CR_GCMPH_1|0x0U)) + { + + /* Wait for BUSY flag to be cleared */ + count = 0xFFF; + do + { + count-- ; + if(count == 0U) + { + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + HAL_CRYP_ErrorCallback(hcryp); + return; + } + } + while(HAL_IS_BIT_SET(hcryp->Instance->SR, AES_SR_BUSY)); + + } + + + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP7R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP6R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP5R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP4R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP3R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP2R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP1R; + outputaddr+=4U; + *(uint32_t*)(outputaddr) = hcryp->Instance->SUSP0R; +} + +/** + * @brief In case of message GCM/GMAC/CCM processing resumption, rewrite the Suspend + * Registers in the AES_SUSPxR registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Input Pointer to the buffer containing the saved suspend registers to + * write back in the CRYP hardware block. + * @note AES must be disabled when reconfiguring the suspend registers. + * @retval None + */ +static void CRYP_Write_SuspendRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input) +{ + uint32_t ivaddr = (uint32_t)Input; + + hcryp->Instance->SUSP7R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP6R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP5R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP4R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP3R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP2R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP1R = *(uint32_t*)(ivaddr); + ivaddr+=4U; + hcryp->Instance->SUSP0R = *(uint32_t*)(ivaddr); +} + +/** + * @brief In case of message GCM/GMAC/CCM processing suspension, read the Key Registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Output Pointer to the buffer containing the saved Key Registers. + * @param KeySize Indicates the key size (128 or 256 bits). + * @note These values have to be stored for reuse by writing back the AES_KEYRx registers + * as soon as the suspended processing has to be resumed. + * @retval None + */ +static void CRYP_Read_KeyRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Output, uint32_t KeySize) +{ + uint32_t keyaddr = (uint32_t)Output; + + switch (KeySize) + { + case CRYP_KEYSIZE_256B: + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 1U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 2U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 3U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 4U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 5U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 6U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 7U); + break; + case CRYP_KEYSIZE_128B: + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 1U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 2U); + keyaddr+=4U; + *(uint32_t*)(keyaddr) = *(uint32_t *)(hcryp->Init.pKey + 3U); + break; + default: + break; + } +} + +/** + * @brief In case of message GCM/GMAC (CCM/CMAC when applicable) processing resumption, rewrite the Key + * Registers in the AES_KEYRx registers. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module. + * @param Input Pointer to the buffer containing the saved key registers to + * write back in the CRYP hardware block. + * @param KeySize Indicates the key size (128 or 256 bits) + * @note AES must be disabled when reconfiguring the Key registers. + * @retval None + */ +static void CRYP_Write_KeyRegisters(CRYP_HandleTypeDef *hcryp, uint32_t* Input, uint32_t KeySize) +{ + uint32_t keyaddr = (uint32_t)Input; + + if (KeySize == CRYP_KEYSIZE_256B) + { + hcryp->Instance->KEYR7 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR6 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR5 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR4 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + } + + hcryp->Instance->KEYR3 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR2 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR1 = *(uint32_t*)(keyaddr); + keyaddr+=4U; + hcryp->Instance->KEYR0 = *(uint32_t*)(keyaddr); +} + +/** + * @brief Authentication phase resumption in case of GCM/GMAC/CCM process in interrupt mode + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module(Header & HeaderSize) + * @retval None + */ +static void CRYP_PhaseProcessingResume(CRYP_HandleTypeDef *hcryp) +{ + uint32_t loopcounter; + uint16_t lastwordsize; + uint16_t npblb; + uint32_t cr_temp; + + + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_ERR_CLEAR | CRYP_CCF_CLEAR); + + /* Enable computation complete flag and error interrupts */ + __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Enable the CRYP peripheral */ + __HAL_CRYP_ENABLE(hcryp); + + /* Case of header phase resumption =================================================*/ + if (hcryp->Phase == CRYP_PHASE_HEADER_SUSPENDED) + { + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Select header phase */ + CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER); + + if ((((hcryp->Init.HeaderSize) - (hcryp->CrypHeaderCount)) >= 4U)) + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount ); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount ); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount ); + hcryp->CrypHeaderCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->Init.Header + hcryp->CrypHeaderCount ); + hcryp->CrypHeaderCount++; + } + else /*HeaderSize < 4 or HeaderSize >4 & HeaderSize %4 != 0*/ + { + /* Last block optionally pad the data with zeros*/ + for(loopcounter = 0U; loopcounter < (hcryp->Init.HeaderSize %4U ); loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t*)(hcryp->Init.Header + hcryp->CrypHeaderCount); + hcryp->CrypHeaderCount++ ; + } + while(loopcounter <4U ) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + /* Case of payload phase resumption =================================================*/ + else + { + if (hcryp->Phase == CRYP_PHASE_PAYLOAD_SUSPENDED) + { + + /* Set the phase */ + hcryp->Phase = CRYP_PHASE_PROCESS; + + /* Select payload phase once the header phase is performed */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_PAYLOAD); + + /* Set to 0 the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, 0U); + + if (((hcryp->Size/4U) - (hcryp->CrypInCount)) >= 4U) + { + /* Write the input block in the IN FIFO */ + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount ); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount ); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount ); + hcryp->CrypInCount++; + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount ); + hcryp->CrypInCount++; + if((hcryp->CrypInCount == hcryp->Size) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) + { + /* Call output transfer complete callback */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) + /*Call registered Input complete callback*/ + hcryp->InCpltCallback(hcryp); +#else + /*Call legacy weak Input complete callback*/ + HAL_CRYP_InCpltCallback(hcryp); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + } + } + else /* Last block of payload < 128bit*/ + { + /* Compute the number of padding bytes in last block of payload */ + npblb = (((hcryp->Size/16U)+1U)*16U) - (hcryp->Size); + cr_temp = hcryp->Instance->CR; + if((((cr_temp & AES_CR_MODE) == CRYP_OPERATINGMODE_ENCRYPT) && (hcryp->Init.Algorithm == CRYP_AES_GCM_GMAC)) || + (((cr_temp& AES_CR_MODE) == CRYP_OPERATINGMODE_DECRYPT) && (hcryp->Init.Algorithm == CRYP_AES_CCM))) + { + /* Specify the number of non-valid bytes using NPBLB register*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_NPBLB, ((uint32_t)npblb)<< 20U); + } + + /* Number of valid words (lastwordsize) in last block */ + if ((npblb % 4U) ==0U) + { + lastwordsize = (16U-npblb)/4U; + } + else + { + lastwordsize = ((16U-npblb)/4U) +1U; + } + + /* Last block optionally pad the data with zeros*/ + for(loopcounter = 0U; loopcounter < lastwordsize; loopcounter++) + { + hcryp->Instance->DINR = *(uint32_t *)(hcryp->pCrypInBuffPtr + hcryp->CrypInCount ); + hcryp->CrypInCount++; + } + while(loopcounter < 4U ) + { + /* pad the data with zeros to have a complete block */ + hcryp->Instance->DINR = 0x0U; + loopcounter++; + } + } + } + } +} +#endif /* defined (USE_HAL_CRYP_SUSPEND_RESUME) */ +/** + * @} + */ + + +#endif /* HAL_CRYP_MODULE_ENABLED */ + + +/** + * @} + */ + +/** + * @} + */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp_ex.c new file mode 100644 index 0000000000..116b02a773 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cryp_ex.c @@ -0,0 +1,389 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_cryp_ex.c + * @author MCD Application Team + * @brief CRYPEx HAL module driver. + * This file provides firmware functions to manage the extended + * functionalities of the Cryptography (CRYP) peripheral. + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup CRYPEx + * @{ + */ + + + +#ifdef HAL_CRYP_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup CRYPEx_Private_Defines + * @{ + */ + +#define CRYP_PHASE_INIT 0x00000000U /*!< GCM/GMAC (or CCM) init phase */ +#define CRYP_PHASE_HEADER AES_CR_GCMPH_0 /*!< GCM/GMAC or CCM header phase */ +#define CRYP_PHASE_PAYLOAD AES_CR_GCMPH_1 /*!< GCM(/CCM) payload phase */ +#define CRYP_PHASE_FINAL AES_CR_GCMPH /*!< GCM/GMAC or CCM final phase */ + +#define CRYP_OPERATINGMODE_ENCRYPT 0x00000000U /*!< Encryption mode */ +#define CRYP_OPERATINGMODE_KEYDERIVATION AES_CR_MODE_0 /*!< Key derivation mode only used when performing ECB and CBC decryptions */ +#define CRYP_OPERATINGMODE_DECRYPT AES_CR_MODE_1 /*!< Decryption */ +#define CRYP_OPERATINGMODE_KEYDERIVATION_DECRYPT AES_CR_MODE /*!< Key derivation and decryption only used when performing ECB and CBC decryptions */ + +#define CRYPEx_PHASE_PROCESS 0x02U /*!< CRYP peripheral is in processing phase */ +#define CRYPEx_PHASE_FINAL 0x03U /*!< CRYP peripheral is in final phase this is relevant only with CCM and GCM modes */ + +/* CTR0 information to use in CCM algorithm */ +#define CRYP_CCM_CTR0_0 0x07FFFFFFU +#define CRYP_CCM_CTR0_3 0xFFFFFF00U + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions---------------------------------------------------------*/ +/** @addtogroup CRYPEx_Exported_Functions + * @{ + */ + +/** @defgroup CRYPEx_Exported_Functions_Group1 Extended AES processing functions + * @brief Extended processing functions. + * +@verbatim + ============================================================================== + ##### Extended AES processing functions ##### + ============================================================================== + [..] This section provides functions allowing to generate the authentication + TAG in Polling mode + (#)HAL_CRYPEx_AESGCM_GenerateAuthTAG + (#)HAL_CRYPEx_AESCCM_GenerateAuthTAG + they should be used after Encrypt/Decrypt operation. + +@endverbatim + * @{ + */ + +/** + * @brief generate the GCM authentication TAG. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param AuthTag Pointer to the authentication buffer + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYPEx_AESGCM_GenerateAuthTAG(CRYP_HandleTypeDef *hcryp, uint32_t *AuthTag, uint32_t Timeout) +{ + uint32_t tickstart; + /* Assume first Init.HeaderSize is in words */ + uint64_t headerlength = (uint64_t)hcryp->Init.HeaderSize * 32U; /* Header length in bits */ + uint64_t inputlength = (uint64_t)hcryp->SizesSum * 8U; /* Input length in bits */ + uint32_t tagaddr = (uint32_t)AuthTag; + + /* Correct headerlength if Init.HeaderSize is actually in bytes */ + if (hcryp->Init.HeaderWidthUnit == CRYP_HEADERWIDTHUNIT_BYTE) + { + headerlength /= 4U; + } + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Check if initialization phase has already been performed */ + if (hcryp->Phase == CRYPEx_PHASE_PROCESS) + { + /* Change the CRYP phase */ + hcryp->Phase = CRYPEx_PHASE_FINAL; + } + else /* Initialization phase has not been performed*/ + { + /* Disable the Peripheral */ + __HAL_CRYP_DISABLE(hcryp); + + /* Sequence error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE; + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + + /* Select final phase */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_FINAL); + + /* Set the encrypt operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_ENCRYPT); + + /*TinyAES peripheral from V3.1.1 : data has to be inserted normally (no swapping)*/ + /* Write into the AES_DINR register the number of bits in header (64 bits) + followed by the number of bits in the payload */ + + hcryp->Instance->DINR = 0U; + hcryp->Instance->DINR = (uint32_t)(headerlength); + hcryp->Instance->DINR = 0U; + hcryp->Instance->DINR = (uint32_t)(inputlength); + + /* Wait for CCF flag to be raised */ + tickstart = HAL_GetTick(); + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout)||(Timeout == 0U)) + { + /* Disable the CRYP peripheral clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + } + + /* Read the authentication TAG in the output FIFO */ + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + + /* Clear CCF flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + /* Disable the peripheral */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + } + else + { + /* Busy error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_BUSY; + return HAL_ERROR; + } + /* Return function status */ + return HAL_OK; +} + +/** + * @brief AES CCM Authentication TAG generation. + * @param hcryp pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module + * @param AuthTag Pointer to the authentication buffer + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_CRYPEx_AESCCM_GenerateAuthTAG(CRYP_HandleTypeDef *hcryp, uint32_t *AuthTag, uint32_t Timeout) +{ + uint32_t tagaddr = (uint32_t)AuthTag; + uint32_t tickstart; + + if (hcryp->State == HAL_CRYP_STATE_READY) + { + /* Process locked */ + __HAL_LOCK(hcryp); + + /* Disable interrupts in case they were kept enabled to proceed + a single message in several iterations */ + __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_CCFIE | CRYP_IT_ERRIE); + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_BUSY; + + /* Check if initialization phase has already been performed */ + if (hcryp->Phase == CRYPEx_PHASE_PROCESS) + { + /* Change the CRYP phase */ + hcryp->Phase = CRYPEx_PHASE_FINAL; + } + else /* Initialization phase has not been performed*/ + { + /* Disable the peripheral */ + __HAL_CRYP_DISABLE(hcryp); + + /* Sequence error code field */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE; + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + /* Select final phase */ + MODIFY_REG(hcryp->Instance->CR, AES_CR_GCMPH, CRYP_PHASE_FINAL); + + /* Set encrypt operating mode*/ + MODIFY_REG(hcryp->Instance->CR, AES_CR_MODE, CRYP_OPERATINGMODE_ENCRYPT); + + /* Wait for CCF flag to be raised */ + tickstart = HAL_GetTick(); + while (HAL_IS_BIT_CLR(hcryp->Instance->SR, AES_SR_CCF)) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) ||(Timeout == 0U)) + { + /* Disable the CRYP peripheral Clock */ + __HAL_CRYP_DISABLE(hcryp); + + /* Change state */ + hcryp->ErrorCode |= HAL_CRYP_ERROR_TIMEOUT; + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + return HAL_ERROR; + } + } + } + + /* Read the authentication TAG in the output FIFO */ + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + tagaddr += 4U; + *(uint32_t *)(tagaddr) = hcryp->Instance->DOUTR; + + /* Clear CCF Flag */ + __HAL_CRYP_CLEAR_FLAG(hcryp, CRYP_CCF_CLEAR); + + + /* Change the CRYP peripheral state */ + hcryp->State = HAL_CRYP_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hcryp); + + /* Disable CRYP */ + __HAL_CRYP_DISABLE(hcryp); + } + else + { + /* Busy error code field */ + hcryp->ErrorCode = HAL_CRYP_ERROR_BUSY; + return HAL_ERROR; + } + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup CRYPEx_Exported_Functions_Group2 Extended AES Key Derivations functions + * @brief Extended Key Derivations functions. + * +@verbatim + ============================================================================== + ##### Key Derivation functions ##### + ============================================================================== + [..] This section provides functions allowing to Enable or Disable the + the AutoKeyDerivation parameter in CRYP_HandleTypeDef structure + These function are allowed only in TinyAES peripheral. +@endverbatim + * @{ + */ + +/** + * @brief AES enable key derivation functions + * @param hcryp pointer to a CRYP_HandleTypeDef structure. + */ +void HAL_CRYPEx_EnableAutoKeyDerivation(CRYP_HandleTypeDef *hcryp) +{ + if (hcryp->State == HAL_CRYP_STATE_READY) + { + hcryp->AutoKeyDerivation = ENABLE; + } + else + { + /* Busy error code field */ + hcryp->ErrorCode = HAL_CRYP_ERROR_BUSY; + } +} +/** + * @brief AES disable key derivation functions + * @param hcryp pointer to a CRYP_HandleTypeDef structure. + */ +void HAL_CRYPEx_DisableAutoKeyDerivation(CRYP_HandleTypeDef *hcryp) +{ + if (hcryp->State == HAL_CRYP_STATE_READY) + { + hcryp->AutoKeyDerivation = DISABLE; + } + else + { + /* Busy error code field */ + hcryp->ErrorCode = HAL_CRYP_ERROR_BUSY; + } +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_CRYP_MODULE_ENABLED */ + + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac.c new file mode 100644 index 0000000000..377bad3721 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac.c @@ -0,0 +1,1322 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dac.c + * @author MCD Application Team + * @brief DAC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Digital to Analog Converter (DAC) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + Peripheral State and Errors functions + * + * + @verbatim + ============================================================================== + ##### DAC Peripheral features ##### + ============================================================================== + [..] + *** DAC Channels *** + ==================== + [..] + STM32WL devices integrate one 12-bit Digital Analog Converter + + The single converters (i.e. channel1) + can be used: + (#) DAC channel1 with DAC_OUT1 (PA10) as output or connected to on-chip + peripherals (ex. timers, ADC). + + *** DAC Triggers *** + ==================== + [..] + Digital to Analog conversion can be non-triggered using DAC_TRIGGER_NONE + and DAC_OUT1 is available once writing to DHRx register. + [..] + Digital to Analog conversion can be triggered by: + (#) External event: EXTI Line 9 (any GPIOx_PIN_9) using DAC_TRIGGER_EXT_IT9. + The used pin (GPIOx_PIN_9) must be configured in input mode. + + (#) Timers TRGO: TIM1, TIM2, LPTIM1, LPTIM2, LPTIM3 + (DAC_TRIGGER_T1_TRGO, DAC_TRIGGER_T2_TRGO...) + + (#) Software using DAC_TRIGGER_SOFTWARE + + *** DAC Buffer mode feature *** + =============================== + [..] + Each DAC channel integrates an output buffer that can be used to + reduce the output impedance, and to drive external loads directly + without having to add an external operational amplifier. + To enable, the output buffer use + sConfig.DAC_OutputBuffer = DAC_OUTPUTBUFFER_ENABLE; + [..] + (@) Refer to the device datasheet for more details about output + impedance value with and without output buffer. + + *** DAC connect feature *** + =============================== + [..] + Each DAC channel can be connected internally. + To connect, use + sConfig.DAC_ConnectOnChipPeripheral = DAC_CHIPCONNECT_ENABLE; + + *** GPIO configurations guidelines *** + ===================== + [..] + When a DAC channel is used (ex channel1 on PA4) and the other is not + (ex channel2 on PA5 is configured in Analog and disabled). + Channel1 may disturb channel2 as coupling effect. + Note that there is no coupling on channel2 as soon as channel2 is turned on. + Coupling on adjacent channel could be avoided as follows: + when unused PA5 is configured as INPUT PULL-UP or DOWN. + PA5 is configured in ANALOG just before it is turned on. + + *** DAC Sample and Hold feature *** + ======================== + [..] + For each converter, 2 modes are supported: normal mode and + "sample and hold" mode (i.e. low power mode). + In the sample and hold mode, the DAC core converts data, then holds the + converted voltage on a capacitor. When not converting, the DAC cores and + buffer are completely turned off between samples and the DAC output is + tri-stated, therefore reducing the overall power consumption. A new + stabilization period is needed before each new conversion. + + The sample and hold allow setting internal or external voltage @ + low power consumption cost (output value can be at any given rate either + by CPU or DMA). + + The Sample and hold block and registers uses either LSI & run in + several power modes: run mode, sleep mode, low power run, low power sleep + mode & stop1 mode. + + Low power stop1 mode allows only static conversion. + + To enable Sample and Hold mode + Enable LSI using HAL_RCC_OscConfig with RCC_OSCILLATORTYPE_LSI & + RCC_LSI_ON parameters. + + Use DAC_InitStructure.DAC_SampleAndHold = DAC_SAMPLEANDHOLD_ENABLE; + & DAC_ChannelConfTypeDef.DAC_SampleAndHoldConfig.DAC_SampleTime, + DAC_HoldTime & DAC_RefreshTime; + + *** DAC calibration feature *** + =================================== + [..] + (#) The 2 converters (channel1 & channel2) provide calibration capabilities. + (++) Calibration aims at correcting some offset of output buffer. + (++) The DAC uses either factory calibration settings OR user defined + calibration (trimming) settings (i.e. trimming mode). + (++) The user defined settings can be figured out using self calibration + handled by HAL_DACEx_SelfCalibrate. + (++) HAL_DACEx_SelfCalibrate: + (+++) Runs automatically the calibration. + (+++) Enables the user trimming mode + (+++) Updates a structure with trimming values with fresh calibration + results. + The user may store the calibration results for larger + (ex monitoring the trimming as a function of temperature + for instance) + + *** DAC wave generation feature *** + =================================== + [..] + Both DAC channels can be used to generate + (#) Noise wave + (#) Triangle wave + + *** DAC data format *** + ======================= + [..] + The DAC data format can be: + (#) 8-bit right alignment using DAC_ALIGN_8B_R + (#) 12-bit left alignment using DAC_ALIGN_12B_L + (#) 12-bit right alignment using DAC_ALIGN_12B_R + + *** DAC data value to voltage correspondence *** + ================================================ + [..] + The analog output voltage on each DAC channel pin is determined + by the following equation: + [..] + DAC_OUTx = VREF+ * DOR / 4095 + (+) with DOR is the Data Output Register + [..] + VEF+ is the input voltage reference (refer to the device datasheet) + [..] + e.g. To set DAC_OUT1 to 0.7V, use + (+) Assuming that VREF+ = 3.3V, DAC_OUT1 = (3.3 * 868) / 4095 = 0.7V + + *** DMA requests *** + ===================== + [..] + A DMA request can be generated when an external trigger (but not a software trigger) + occurs if DMA1 requests are enabled using HAL_DAC_Start_DMA(). + DMA requests are mapped as following: + (#) DAC channel1: mapped on DMA request 6 (can be any DMA channel) + + [..] + (@) For Dual mode and specific signal (Triangle and noise) generation please + refer to Extended Features Driver description + + ##### How to use this driver ##### + ============================================================================== + [..] + (+) DAC APB clock must be enabled to get write access to DAC + registers using HAL_DAC_Init() + (+) Configure DAC_OUTx (DAC_OUT1: PA10) in analog mode. + (+) Configure the DAC channel using HAL_DAC_ConfigChannel() function. + (+) Enable the DAC channel using HAL_DAC_Start() or HAL_DAC_Start_DMA() functions. + + *** Calibration mode IO operation *** + ====================================== + [..] + (+) Retrieve the factory trimming (calibration settings) using HAL_DACEx_GetTrimOffset() + (+) Run the calibration using HAL_DACEx_SelfCalibrate() + (+) Update the trimming while DAC running using HAL_DACEx_SetUserTrimming() + + *** Polling mode IO operation *** + ================================= + [..] + (+) Start the DAC peripheral using HAL_DAC_Start() + (+) To read the DAC last data output value, use the HAL_DAC_GetValue() function. + (+) Stop the DAC peripheral using HAL_DAC_Stop() + + *** DMA mode IO operation *** + ============================== + [..] + (+) Start the DAC peripheral using HAL_DAC_Start_DMA(), at this stage the user specify the length + of data to be transferred at each end of conversion + First issued trigger will start the conversion of the value previously set by HAL_DAC_SetValue(). + (+) At the middle of data transfer HAL_DAC_ConvHalfCpltCallbackCh1() + function is executed and user can add his own code by customization of function pointer + HAL_DAC_ConvHalfCpltCallbackCh1() + (+) At The end of data transfer HAL_DAC_ConvCpltCallbackCh1() + function is executed and user can add his own code by customization of function pointer + HAL_DAC_ConvCpltCallbackCh1() + (+) In case of transfer Error, HAL_DAC_ErrorCallbackCh1() function is executed and user can + add his own code by customization of function pointer HAL_DAC_ErrorCallbackCh1 + (+) In case of DMA underrun, DAC interruption triggers and execute internal function HAL_DAC_IRQHandler. + HAL_DAC_DMAUnderrunCallbackCh1() + function is executed and user can add his own code by customization of function pointer + HAL_DAC_DMAUnderrunCallbackCh1() and + add his own code by customization of function pointer HAL_DAC_ErrorCallbackCh1() + (+) Stop the DAC peripheral using HAL_DAC_Stop_DMA() + + *** Callback registration *** + ============================================= + [..] + The compilation define USE_HAL_DAC_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + Use Functions @ref HAL_DAC_RegisterCallback() to register a user callback, + it allows to register following callbacks: + (+) ConvCpltCallbackCh1 : callback when a half transfer is completed on Ch1. + (+) ConvHalfCpltCallbackCh1 : callback when a transfer is completed on Ch1. + (+) ErrorCallbackCh1 : callback when an error occurs on Ch1. + (+) DMAUnderrunCallbackCh1 : callback when an underrun error occurs on Ch1. + (+) MspInitCallback : DAC MspInit. + (+) MspDeInitCallback : DAC MspdeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + Use function @ref HAL_DAC_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. It allows to reset following callbacks: + (+) ConvCpltCallbackCh1 : callback when a half transfer is completed on Ch1. + (+) ConvHalfCpltCallbackCh1 : callback when a transfer is completed on Ch1. + (+) ErrorCallbackCh1 : callback when an error occurs on Ch1. + (+) DMAUnderrunCallbackCh1 : callback when an underrun error occurs on Ch1. + (+) MspInitCallback : DAC MspInit. + (+) MspDeInitCallback : DAC MspdeInit. + (+) All Callbacks + This function) takes as parameters the HAL peripheral handle and the Callback ID. + + By default, after the @ref HAL_DAC_Init and if the state is HAL_DAC_STATE_RESET + all callbacks are reset to the corresponding legacy weak (surcharged) functions. + Exception done for MspInit and MspDeInit callbacks that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_DAC_Init + and @ref HAL_DAC_DeInit only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_DAC_Init and @ref HAL_DAC_DeInit + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) + + Callbacks can be registered/unregistered in READY state only. + Exception done for MspInit/MspDeInit callbacks that can be registered/unregistered + in READY or RESET state, thus registered (user) MspInit/DeInit callbacks can be used + during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_DAC_RegisterCallback before calling @ref HAL_DAC_DeInit + or @ref HAL_DAC_Init function. + + When The compilation define USE_HAL_DAC_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registering feature is not available + and weak (surcharged) callbacks are used. + + *** DAC HAL driver macros list *** + ============================================= + [..] + Below the list of most used macros in DAC HAL driver. + + (+) __HAL_DAC_ENABLE : Enable the DAC peripheral + (+) __HAL_DAC_DISABLE : Disable the DAC peripheral + (+) __HAL_DAC_CLEAR_FLAG: Clear the DAC's pending flags + (+) __HAL_DAC_GET_FLAG: Get the selected DAC's flag status + + [..] + (@) You can refer to the DAC HAL driver header file for more useful macros + +@endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#ifdef HAL_DAC_MODULE_ENABLED +#if defined(DAC) + +/** @defgroup DAC DAC + * @brief DAC driver modules + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup DAC_Private_Constants DAC Private Constants + * @{ + */ +#define TIMEOUT_DAC_CALIBCONFIG 1U /* 1 ms */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions -------------------------------------------------------*/ + +/** @defgroup DAC_Exported_Functions DAC Exported Functions + * @{ + */ + +/** @defgroup DAC_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + ============================================================================== + ##### Initialization and de-initialization functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Initialize and configure the DAC. + (+) De-initialize the DAC. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the DAC peripheral according to the specified parameters + * in the DAC_InitStruct and initialize the associated handle. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef *hdac) +{ + /* Check DAC handle */ + if (hdac == NULL) + { + return HAL_ERROR; + } + /* Check the parameters */ + assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance)); + + if (hdac->State == HAL_DAC_STATE_RESET) + { +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + /* Init the DAC Callback settings */ + hdac->ConvCpltCallbackCh1 = HAL_DAC_ConvCpltCallbackCh1; + hdac->ConvHalfCpltCallbackCh1 = HAL_DAC_ConvHalfCpltCallbackCh1; + hdac->ErrorCallbackCh1 = HAL_DAC_ErrorCallbackCh1; + hdac->DMAUnderrunCallbackCh1 = HAL_DAC_DMAUnderrunCallbackCh1; + + + if (hdac->MspInitCallback == NULL) + { + hdac->MspInitCallback = HAL_DAC_MspInit; + } +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + + /* Allocate lock resource and initialize it */ + hdac->Lock = HAL_UNLOCKED; + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + /* Init the low level hardware */ + hdac->MspInitCallback(hdac); +#else + /* Init the low level hardware */ + HAL_DAC_MspInit(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + } + + /* Initialize the DAC state*/ + hdac->State = HAL_DAC_STATE_BUSY; + + /* Set DAC error code to none */ + hdac->ErrorCode = HAL_DAC_ERROR_NONE; + + /* Initialize the DAC state*/ + hdac->State = HAL_DAC_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Deinitialize the DAC peripheral registers to their default reset values. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef *hdac) +{ + /* Check DAC handle */ + if (hdac == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance)); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + if (hdac->MspDeInitCallback == NULL) + { + hdac->MspDeInitCallback = HAL_DAC_MspDeInit; + } + /* DeInit the low level hardware */ + hdac->MspDeInitCallback(hdac); +#else + /* DeInit the low level hardware */ + HAL_DAC_MspDeInit(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + + /* Set DAC error code to none */ + hdac->ErrorCode = HAL_DAC_ERROR_NONE; + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hdac); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Initialize the DAC MSP. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_MspInit(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the DAC MSP. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_MspDeInit(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_MspDeInit could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup DAC_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Start conversion. + (+) Stop conversion. + (+) Start conversion and enable DMA transfer. + (+) Stop conversion and disable DMA transfer. + (+) Get result of conversion. + +@endverbatim + * @{ + */ + +/** + * @brief Enables DAC and starts conversion of channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef *hdac, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Process locked */ + __HAL_LOCK(hdac); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + + /* Enable the Peripheral */ + __HAL_DAC_ENABLE(hdac, Channel); + + /* Check if software trigger enabled */ + if ((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == DAC_TRIGGER_SOFTWARE) + { + /* Enable the selected DAC software conversion */ + SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG1); + } + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Disables DAC and stop conversion of channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef *hdac, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Disable the Peripheral */ + __HAL_DAC_DISABLE(hdac, Channel); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Enables DAC and starts conversion of channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @param pData The destination peripheral Buffer address. + * @param Length The length of data to be transferred from memory to DAC peripheral + * @param Alignment Specifies the data alignment for DAC channel. + * This parameter can be one of the following values: + * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected + * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected + * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t *pData, uint32_t Length, + uint32_t Alignment) +{ + HAL_StatusTypeDef status; + uint32_t tmpreg = 0U; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + assert_param(IS_DAC_ALIGN(Alignment)); + + /* Process locked */ + __HAL_LOCK(hdac); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + + if (Channel == DAC_CHANNEL_1) + { + /* Set the DMA transfer complete callback for channel1 */ + hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1; + + /* Set the DMA half transfer complete callback for channel1 */ + hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1; + + /* Set the DMA error callback for channel1 */ + hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1; + + /* Enable the selected DAC channel1 DMA request */ + SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN1); + + /* Case of use of channel 1 */ + switch (Alignment) + { + case DAC_ALIGN_12B_R: + /* Get DHR12R1 address */ + tmpreg = (uint32_t)&hdac->Instance->DHR12R1; + break; + case DAC_ALIGN_12B_L: + /* Get DHR12L1 address */ + tmpreg = (uint32_t)&hdac->Instance->DHR12L1; + break; + case DAC_ALIGN_8B_R: + /* Get DHR8R1 address */ + tmpreg = (uint32_t)&hdac->Instance->DHR8R1; + break; + default: + break; + } + } + + /* Enable the DMA channel */ + /* Enable the DAC DMA underrun interrupt */ + __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1); + + /* Enable the DMA channel */ + status = HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length); + + /* Process Unlocked */ + __HAL_UNLOCK(hdac); + + if (status == HAL_OK) + { + /* Enable the Peripheral */ + __HAL_DAC_ENABLE(hdac, Channel); + } + else + { + hdac->ErrorCode |= HAL_DAC_ERROR_DMA; + } + + /* Return function status */ + return status; +} + +/** + * @brief Disables DAC and stop conversion of channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Disable the selected DAC channel DMA request */ + hdac->Instance->CR &= ~(DAC_CR_DMAEN1 << (Channel & 0x10UL)); + + /* Disable the Peripheral */ + __HAL_DAC_DISABLE(hdac, Channel); + + /* Disable the DMA channel */ + + /* Disable the DMA channel */ + status = HAL_DMA_Abort(hdac->DMA_Handle1); + + /* Disable the DAC DMA underrun interrupt */ + __HAL_DAC_DISABLE_IT(hdac, DAC_IT_DMAUDR1); + + /* Check if DMA Channel effectively disabled */ + if (status != HAL_OK) + { + /* Update DAC state machine to error */ + hdac->State = HAL_DAC_STATE_ERROR; + } + else + { + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + } + + /* Return function status */ + return status; +} + +/** + * @brief Handles DAC interrupt request + * This function uses the interruption of DMA + * underrun. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac) +{ + if (__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1)) + { + /* Check underrun flag of DAC channel 1 */ + if (__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1)) + { + /* Change DAC state to error state */ + hdac->State = HAL_DAC_STATE_ERROR; + + /* Set DAC error code to chanel1 DMA underrun error */ + SET_BIT(hdac->ErrorCode, HAL_DAC_ERROR_DMAUNDERRUNCH1); + + /* Clear the underrun flag */ + __HAL_DAC_CLEAR_FLAG(hdac, DAC_FLAG_DMAUDR1); + + /* Disable the selected DAC channel1 DMA request */ + CLEAR_BIT(hdac->Instance->CR, DAC_CR_DMAEN1); + + /* Error callback */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + hdac->DMAUnderrunCallbackCh1(hdac); +#else + HAL_DAC_DMAUnderrunCallbackCh1(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + } + } +} + +/** + * @brief Set the specified data holding register value for DAC channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @param Alignment Specifies the data alignment. + * This parameter can be one of the following values: + * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected + * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected + * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected + * @param Data Data to be loaded in the selected data holding register. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + assert_param(IS_DAC_ALIGN(Alignment)); + assert_param(IS_DAC_DATA(Data)); + + tmp = (uint32_t)hdac->Instance; + if (Channel == DAC_CHANNEL_1) + { + tmp += DAC_DHR12R1_ALIGNMENT(Alignment); + } + + /* Set the DAC channel selected data holding register */ + *(__IO uint32_t *) tmp = Data; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Conversion complete callback in non-blocking mode for Channel1 + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_ConvCpltCallbackCh1 could be implemented in the user file + */ +} + +/** + * @brief Conversion half DMA transfer callback in non-blocking mode for Channel1 + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_ConvHalfCpltCallbackCh1 could be implemented in the user file + */ +} + +/** + * @brief Error DAC callback for Channel1. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_ErrorCallbackCh1 could be implemented in the user file + */ +} + +/** + * @brief DMA underrun DAC callback for channel1. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval None + */ +__weak void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hdac); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_DAC_DMAUnderrunCallbackCh1 could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup DAC_Exported_Functions_Group3 Peripheral Control functions + * @brief Peripheral Control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Configure channels. + (+) Set the specified data holding register value for DAC channel. + +@endverbatim + * @{ + */ + +/** + * @brief Returns the last data output value of the selected DAC channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval The selected DAC channel data output value. + */ +uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef *hdac, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Returns the DAC channel data output register value */ + return hdac->Instance->DOR1; +} + +/** + * @brief Configures the selected DAC channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param sConfig DAC configuration structure. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel) +{ + uint32_t tmpreg1; + uint32_t tmpreg2; + uint32_t tickstart; + + /* Check the DAC parameters */ + assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger)); + assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer)); + assert_param(IS_DAC_CHIP_CONNECTION(sConfig->DAC_ConnectOnChipPeripheral)); + assert_param(IS_DAC_TRIMMING(sConfig->DAC_UserTrimming)); + if ((sConfig->DAC_UserTrimming) == DAC_TRIMMING_USER) + { + assert_param(IS_DAC_TRIMMINGVALUE(sConfig->DAC_TrimmingValue)); + } + assert_param(IS_DAC_SAMPLEANDHOLD(sConfig->DAC_SampleAndHold)); + if ((sConfig->DAC_SampleAndHold) == DAC_SAMPLEANDHOLD_ENABLE) + { + assert_param(IS_DAC_SAMPLETIME(sConfig->DAC_SampleAndHoldConfig.DAC_SampleTime)); + assert_param(IS_DAC_HOLDTIME(sConfig->DAC_SampleAndHoldConfig.DAC_HoldTime)); + assert_param(IS_DAC_REFRESHTIME(sConfig->DAC_SampleAndHoldConfig.DAC_RefreshTime)); + } + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Process locked */ + __HAL_LOCK(hdac); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + + if (sConfig->DAC_SampleAndHold == DAC_SAMPLEANDHOLD_ENABLE) + /* Sample on old configuration */ + { + /* SampleTime */ + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* SHSR1 can be written when BWST1 is cleared */ + while (((hdac->Instance->SR) & DAC_SR_BWST1) != 0UL) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > TIMEOUT_DAC_CALIBCONFIG) + { + /* Update error code */ + SET_BIT(hdac->ErrorCode, HAL_DAC_ERROR_TIMEOUT); + + /* Change the DMA state */ + hdac->State = HAL_DAC_STATE_TIMEOUT; + + return HAL_TIMEOUT; + } + } + HAL_Delay(1); + hdac->Instance->SHSR1 = sConfig->DAC_SampleAndHoldConfig.DAC_SampleTime; + + /* HoldTime */ + MODIFY_REG(hdac->Instance->SHHR, DAC_SHHR_THOLD1 << (Channel & 0x10UL), (sConfig->DAC_SampleAndHoldConfig.DAC_HoldTime) << (Channel & 0x10UL)); + /* RefreshTime */ + MODIFY_REG(hdac->Instance->SHRR, DAC_SHRR_TREFRESH1 << (Channel & 0x10UL), (sConfig->DAC_SampleAndHoldConfig.DAC_RefreshTime) << (Channel & 0x10UL)); + } + + if (sConfig->DAC_UserTrimming == DAC_TRIMMING_USER) + /* USER TRIMMING */ + { + /* Get the DAC CCR value */ + tmpreg1 = hdac->Instance->CCR; + /* Clear trimming value */ + tmpreg1 &= ~(((uint32_t)(DAC_CCR_OTRIM1)) << (Channel & 0x10UL)); + /* Configure for the selected trimming offset */ + tmpreg2 = sConfig->DAC_TrimmingValue; + /* Calculate CCR register value depending on DAC_Channel */ + tmpreg1 |= tmpreg2 << (Channel & 0x10UL); + /* Write to DAC CCR */ + hdac->Instance->CCR = tmpreg1; + } + /* else factory trimming is used (factory setting are available at reset)*/ + /* SW Nothing has nothing to do */ + + /* Get the DAC MCR value */ + tmpreg1 = hdac->Instance->MCR; + /* Clear DAC_MCR_MODEx bits */ + tmpreg1 &= ~(((uint32_t)(DAC_MCR_MODE1)) << (Channel & 0x10UL)); + /* Configure for the selected DAC channel: mode, buffer output & on chip peripheral connect */ + tmpreg2 = (sConfig->DAC_SampleAndHold | sConfig->DAC_OutputBuffer | sConfig->DAC_ConnectOnChipPeripheral); + /* Calculate MCR register value depending on DAC_Channel */ + tmpreg1 |= tmpreg2 << (Channel & 0x10UL); + /* Write to DAC MCR */ + hdac->Instance->MCR = tmpreg1; + + /* DAC in normal operating mode hence clear DAC_CR_CENx bit */ + CLEAR_BIT(hdac->Instance->CR, DAC_CR_CEN1 << (Channel & 0x10UL)); + + /* Get the DAC CR value */ + tmpreg1 = hdac->Instance->CR; + /* Clear TENx, TSELx, WAVEx and MAMPx bits */ + tmpreg1 &= ~(((uint32_t)(DAC_CR_MAMP1 | DAC_CR_WAVE1 | DAC_CR_TSEL1 | DAC_CR_TEN1)) << (Channel & 0x10UL)); + /* Configure for the selected DAC channel: trigger */ + /* Set TSELx and TENx bits according to DAC_Trigger value */ + tmpreg2 = sConfig->DAC_Trigger; + /* Calculate CR register value depending on DAC_Channel */ + tmpreg1 |= tmpreg2 << (Channel & 0x10UL); + /* Write to DAC CR */ + hdac->Instance->CR = tmpreg1; + /* Disable wave generation */ + hdac->Instance->CR &= ~(DAC_CR_WAVE1 << (Channel & 0x10UL)); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup DAC_Exported_Functions_Group4 Peripheral State and Errors functions + * @brief Peripheral State and Errors functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Errors functions ##### + ============================================================================== + [..] + This subsection provides functions allowing to + (+) Check the DAC state. + (+) Check the DAC Errors. + +@endverbatim + * @{ + */ + +/** + * @brief return the DAC handle state + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval HAL state + */ +HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef *hdac) +{ + /* Return DAC handle state */ + return hdac->State; +} + + +/** + * @brief Return the DAC error code + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @retval DAC Error Code + */ +uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac) +{ + return hdac->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Functions + * @{ + */ + +/** @addtogroup DAC_Exported_Functions_Group1 + * @{ + */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User DAC Callback + * To be used instead of the weak (surcharged) predefined callback + * @param hdac DAC handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_DAC_ERROR_INVALID_CALLBACK DAC Error Callback ID + * @arg @ref HAL_DAC_CH1_COMPLETE_CB_ID DAC CH1 Complete Callback ID + * @arg @ref HAL_DAC_CH1_HALF_COMPLETE_CB_ID DAC CH1 Half Complete Callback ID + * @arg @ref HAL_DAC_CH1_ERROR_ID DAC CH1 Error Callback ID + * @arg @ref HAL_DAC_CH1_UNDERRUN_CB_ID DAC CH1 UnderRun Callback ID + * @arg @ref HAL_DAC_MSPINIT_CB_ID DAC MSP Init Callback ID + * @arg @ref HAL_DAC_MSPDEINIT_CB_ID DAC MSP DeInit Callback ID + * + * @param pCallback pointer to the Callback function + * @retval status + */ +HAL_StatusTypeDef HAL_DAC_RegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_CallbackIDTypeDef CallbackID, + pDAC_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(hdac); + + if (hdac->State == HAL_DAC_STATE_READY) + { + switch (CallbackID) + { + case HAL_DAC_CH1_COMPLETE_CB_ID : + hdac->ConvCpltCallbackCh1 = pCallback; + break; + case HAL_DAC_CH1_HALF_COMPLETE_CB_ID : + hdac->ConvHalfCpltCallbackCh1 = pCallback; + break; + case HAL_DAC_CH1_ERROR_ID : + hdac->ErrorCallbackCh1 = pCallback; + break; + case HAL_DAC_CH1_UNDERRUN_CB_ID : + hdac->DMAUnderrunCallbackCh1 = pCallback; + break; + case HAL_DAC_MSPINIT_CB_ID : + hdac->MspInitCallback = pCallback; + break; + case HAL_DAC_MSPDEINIT_CB_ID : + hdac->MspDeInitCallback = pCallback; + break; + default : + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + break; + } + } + else if (hdac->State == HAL_DAC_STATE_RESET) + { + switch (CallbackID) + { + case HAL_DAC_MSPINIT_CB_ID : + hdac->MspInitCallback = pCallback; + break; + case HAL_DAC_MSPDEINIT_CB_ID : + hdac->MspDeInitCallback = pCallback; + break; + default : + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hdac); + return status; +} + +/** + * @brief Unregister a User DAC Callback + * DAC Callback is redirected to the weak (surcharged) predefined callback + * @param hdac DAC handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_DAC_CH1_COMPLETE_CB_ID DAC CH1 transfer Complete Callback ID + * @arg @ref HAL_DAC_CH1_HALF_COMPLETE_CB_ID DAC CH1 Half Complete Callback ID + * @arg @ref HAL_DAC_CH1_ERROR_ID DAC CH1 Error Callback ID + * @arg @ref HAL_DAC_CH1_UNDERRUN_CB_ID DAC CH1 UnderRun Callback ID + * @arg @ref HAL_DAC_MSPINIT_CB_ID DAC MSP Init Callback ID + * @arg @ref HAL_DAC_MSPDEINIT_CB_ID DAC MSP DeInit Callback ID + * @arg @ref HAL_DAC_ALL_CB_ID DAC All callbacks + * @retval status + */ +HAL_StatusTypeDef HAL_DAC_UnRegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hdac); + + if (hdac->State == HAL_DAC_STATE_READY) + { + switch (CallbackID) + { + case HAL_DAC_CH1_COMPLETE_CB_ID : + hdac->ConvCpltCallbackCh1 = HAL_DAC_ConvCpltCallbackCh1; + break; + case HAL_DAC_CH1_HALF_COMPLETE_CB_ID : + hdac->ConvHalfCpltCallbackCh1 = HAL_DAC_ConvHalfCpltCallbackCh1; + break; + case HAL_DAC_CH1_ERROR_ID : + hdac->ErrorCallbackCh1 = HAL_DAC_ErrorCallbackCh1; + break; + case HAL_DAC_CH1_UNDERRUN_CB_ID : + hdac->DMAUnderrunCallbackCh1 = HAL_DAC_DMAUnderrunCallbackCh1; + break; + case HAL_DAC_MSPINIT_CB_ID : + hdac->MspInitCallback = HAL_DAC_MspInit; + break; + case HAL_DAC_MSPDEINIT_CB_ID : + hdac->MspDeInitCallback = HAL_DAC_MspDeInit; + break; + case HAL_DAC_ALL_CB_ID : + hdac->ConvCpltCallbackCh1 = HAL_DAC_ConvCpltCallbackCh1; + hdac->ConvHalfCpltCallbackCh1 = HAL_DAC_ConvHalfCpltCallbackCh1; + hdac->ErrorCallbackCh1 = HAL_DAC_ErrorCallbackCh1; + hdac->DMAUnderrunCallbackCh1 = HAL_DAC_DMAUnderrunCallbackCh1; + hdac->MspInitCallback = HAL_DAC_MspInit; + hdac->MspDeInitCallback = HAL_DAC_MspDeInit; + break; + default : + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + break; + } + } + else if (hdac->State == HAL_DAC_STATE_RESET) + { + switch (CallbackID) + { + case HAL_DAC_MSPINIT_CB_ID : + hdac->MspInitCallback = HAL_DAC_MspInit; + break; + case HAL_DAC_MSPDEINIT_CB_ID : + hdac->MspDeInitCallback = HAL_DAC_MspDeInit; + break; + default : + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hdac->ErrorCode |= HAL_DAC_ERROR_INVALID_CALLBACK; + /* update return status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hdac); + return status; +} +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup DAC_Private_Functions + * @{ + */ + +/** + * @brief DMA conversion complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma) +{ + DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + hdac->ConvCpltCallbackCh1(hdac); +#else + HAL_DAC_ConvCpltCallbackCh1(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + + hdac->State = HAL_DAC_STATE_READY; +} + +/** + * @brief DMA half transfer complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma) +{ + DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + /* Conversion complete callback */ +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + hdac->ConvHalfCpltCallbackCh1(hdac); +#else + HAL_DAC_ConvHalfCpltCallbackCh1(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA error callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma) +{ + DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Set DAC error code to DMA error */ + hdac->ErrorCode |= HAL_DAC_ERROR_DMA; + +#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1) + hdac->ErrorCallbackCh1(hdac); +#else + HAL_DAC_ErrorCallbackCh1(hdac); +#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */ + + hdac->State = HAL_DAC_STATE_READY; +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +#endif /* HAL_DAC_MODULE_ENABLED */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac_ex.c new file mode 100644 index 0000000000..e1c02f9d53 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dac_ex.c @@ -0,0 +1,399 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dac_ex.c + * @author MCD Application Team + * @brief DAC HAL module driver. + * This file provides firmware functions to manage the extended + * functionalities of the DAC peripheral. + * + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + *** Dual mode IO operation *** + ============================== + (+) When Dual mode is enabled (i.e. DAC Channel1 and Channel2 are used simultaneously) : + Use HAL_DACEx_DualGetValue() to get digital data to be converted and use + HAL_DACEx_DualSetValue() to set digital value to converted simultaneously in + Channel 1 and Channel 2. + + *** Signal generation operation *** + =================================== + (+) Use HAL_DACEx_TriangleWaveGenerate() to generate Triangle signal. + (+) Use HAL_DACEx_NoiseWaveGenerate() to generate Noise signal. + + (+) HAL_DACEx_SelfCalibrate to calibrate one DAC channel. + (+) HAL_DACEx_SetUserTrimming to set user trimming value. + (+) HAL_DACEx_GetTrimOffset to retrieve trimming value (factory setting + after reset, user setting if HAL_DACEx_SetUserTrimming have been used + at least one time after reset). + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#ifdef HAL_DAC_MODULE_ENABLED + +#if defined(DAC) + +/** @defgroup DACEx DACEx + * @brief DAC Extended HAL module driver + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup DACEx_Exported_Functions DACEx Exported Functions + * @{ + */ + +/** @defgroup DACEx_Exported_Functions_Group2 IO operation functions + * @brief Extended IO operation functions + * +@verbatim + ============================================================================== + ##### Extended features functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Start conversion. + (+) Stop conversion. + (+) Start conversion and enable DMA transfer. + (+) Stop conversion and disable DMA transfer. + (+) Get result of conversion. + (+) Get result of dual mode conversion. + +@endverbatim + * @{ + */ + +/** + * @brief Enable or disable the selected DAC channel wave generation. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @param Amplitude Select max triangle amplitude. + * This parameter can be one of the following values: + * @arg DAC_TRIANGLEAMPLITUDE_1: Select max triangle amplitude of 1 + * @arg DAC_TRIANGLEAMPLITUDE_3: Select max triangle amplitude of 3 + * @arg DAC_TRIANGLEAMPLITUDE_7: Select max triangle amplitude of 7 + * @arg DAC_TRIANGLEAMPLITUDE_15: Select max triangle amplitude of 15 + * @arg DAC_TRIANGLEAMPLITUDE_31: Select max triangle amplitude of 31 + * @arg DAC_TRIANGLEAMPLITUDE_63: Select max triangle amplitude of 63 + * @arg DAC_TRIANGLEAMPLITUDE_127: Select max triangle amplitude of 127 + * @arg DAC_TRIANGLEAMPLITUDE_255: Select max triangle amplitude of 255 + * @arg DAC_TRIANGLEAMPLITUDE_511: Select max triangle amplitude of 511 + * @arg DAC_TRIANGLEAMPLITUDE_1023: Select max triangle amplitude of 1023 + * @arg DAC_TRIANGLEAMPLITUDE_2047: Select max triangle amplitude of 2047 + * @arg DAC_TRIANGLEAMPLITUDE_4095: Select max triangle amplitude of 4095 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude)); + + /* Process locked */ + __HAL_LOCK(hdac); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + + /* Enable the triangle wave generation for the selected DAC channel */ + MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1) | (DAC_CR_MAMP1)) << (Channel & 0x10UL), (DAC_CR_WAVE1_1 | Amplitude) << (Channel & 0x10UL)); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Enable or disable the selected DAC channel wave generation. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @param Amplitude Unmask DAC channel LFSR for noise wave generation. + * This parameter can be one of the following values: + * @arg DAC_LFSRUNMASK_BIT0: Unmask DAC channel LFSR bit0 for noise wave generation + * @arg DAC_LFSRUNMASK_BITS1_0: Unmask DAC channel LFSR bit[1:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS2_0: Unmask DAC channel LFSR bit[2:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS3_0: Unmask DAC channel LFSR bit[3:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS4_0: Unmask DAC channel LFSR bit[4:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS5_0: Unmask DAC channel LFSR bit[5:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS6_0: Unmask DAC channel LFSR bit[6:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS7_0: Unmask DAC channel LFSR bit[7:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS8_0: Unmask DAC channel LFSR bit[8:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS9_0: Unmask DAC channel LFSR bit[9:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS10_0: Unmask DAC channel LFSR bit[10:0] for noise wave generation + * @arg DAC_LFSRUNMASK_BITS11_0: Unmask DAC channel LFSR bit[11:0] for noise wave generation + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude)); + + /* Process locked */ + __HAL_LOCK(hdac); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_BUSY; + + /* Enable the noise wave generation for the selected DAC channel */ + MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1) | (DAC_CR_MAMP1)) << (Channel & 0x10UL), (DAC_CR_WAVE1_0 | Amplitude) << (Channel & 0x10UL)); + + /* Change DAC state */ + hdac->State = HAL_DAC_STATE_READY; + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + + /* Return function status */ + return HAL_OK; +} + + +/** + * @brief Run the self calibration of one DAC channel. + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param sConfig DAC channel configuration structure. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval Updates DAC_TrimmingValue. , DAC_UserTrimming set to DAC_UserTrimming + * @retval HAL status + * @note Calibration runs about 7 ms. + */ + +HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + __IO uint32_t tmp; + uint32_t trimmingvalue; + uint32_t delta; + + /* store/restore channel configuration structure purpose */ + uint32_t oldmodeconfiguration; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Check the DAC handle allocation */ + /* Check if DAC running */ + if (hdac == NULL) + { + status = HAL_ERROR; + } + else if (hdac->State == HAL_DAC_STATE_BUSY) + { + status = HAL_ERROR; + } + else + { + /* Process locked */ + __HAL_LOCK(hdac); + + /* Store configuration */ + oldmodeconfiguration = (hdac->Instance->MCR & (DAC_MCR_MODE1 << (Channel & 0x10UL))); + + /* Disable the selected DAC channel */ + CLEAR_BIT((hdac->Instance->CR), (DAC_CR_EN1 << (Channel & 0x10UL))); + + /* Set mode in MCR for calibration */ + MODIFY_REG(hdac->Instance->MCR, (DAC_MCR_MODE1 << (Channel & 0x10UL)), 0U); + + /* Set DAC Channel1 DHR register to the middle value */ + tmp = (uint32_t)hdac->Instance; + + if (Channel == DAC_CHANNEL_1) + { + tmp += DAC_DHR12R1_ALIGNMENT(DAC_ALIGN_12B_R); + } + + *(__IO uint32_t *) tmp = 0x0800UL; + + /* Enable the selected DAC channel calibration */ + /* i.e. set DAC_CR_CENx bit */ + SET_BIT((hdac->Instance->CR), (DAC_CR_CEN1 << (Channel & 0x10UL))); + + /* Init trimming counter */ + /* Medium value */ + trimmingvalue = 16UL; + delta = 8UL; + while (delta != 0UL) + { + /* Set candidate trimming */ + MODIFY_REG(hdac->Instance->CCR, (DAC_CCR_OTRIM1 << (Channel & 0x10UL)), (trimmingvalue << (Channel & 0x10UL))); + + /* tOFFTRIMmax delay x ms as per datasheet (electrical characteristics */ + /* i.e. minimum time needed between two calibration steps */ + HAL_Delay(1); + + if ((hdac->Instance->SR & (DAC_SR_CAL_FLAG1 << (Channel & 0x10UL))) == (DAC_SR_CAL_FLAG1 << (Channel & 0x10UL))) + { + /* DAC_SR_CAL_FLAGx is HIGH try higher trimming */ + trimmingvalue -= delta; + } + else + { + /* DAC_SR_CAL_FLAGx is LOW try lower trimming */ + trimmingvalue += delta; + } + delta >>= 1UL; + } + + /* Still need to check if right calibration is current value or one step below */ + /* Indeed the first value that causes the DAC_SR_CAL_FLAGx bit to change from 0 to 1 */ + /* Set candidate trimming */ + MODIFY_REG(hdac->Instance->CCR, (DAC_CCR_OTRIM1 << (Channel & 0x10UL)), (trimmingvalue << (Channel & 0x10UL))); + + /* tOFFTRIMmax delay x ms as per datasheet (electrical characteristics */ + /* i.e. minimum time needed between two calibration steps */ + HAL_Delay(1U); + + if ((hdac->Instance->SR & (DAC_SR_CAL_FLAG1 << (Channel & 0x10UL))) == 0UL) + { + /* OPAMP_CSR_OUTCAL is actually one value more */ + trimmingvalue++; + /* Set right trimming */ + MODIFY_REG(hdac->Instance->CCR, (DAC_CCR_OTRIM1 << (Channel & 0x10UL)), (trimmingvalue << (Channel & 0x10UL))); + } + + /* Disable the selected DAC channel calibration */ + /* i.e. clear DAC_CR_CENx bit */ + CLEAR_BIT((hdac->Instance->CR), (DAC_CR_CEN1 << (Channel & 0x10UL))); + + sConfig->DAC_TrimmingValue = trimmingvalue; + sConfig->DAC_UserTrimming = DAC_TRIMMING_USER; + + /* Restore configuration */ + MODIFY_REG(hdac->Instance->MCR, (DAC_MCR_MODE1 << (Channel & 0x10UL)), oldmodeconfiguration); + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + } + + return status; +} + +/** + * @brief Set the trimming mode and trimming value (user trimming mode applied). + * @param hdac pointer to a DAC_HandleTypeDef structure that contains + * the configuration information for the specified DAC. + * @param sConfig DAC configuration structure updated with new DAC trimming value. + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @param NewTrimmingValue DAC new trimming value + * @retval HAL status + */ + +HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel, + uint32_t NewTrimmingValue) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(Channel)); + assert_param(IS_DAC_NEWTRIMMINGVALUE(NewTrimmingValue)); + + /* Check the DAC handle allocation */ + if (hdac == NULL) + { + status = HAL_ERROR; + } + else + { + /* Process locked */ + __HAL_LOCK(hdac); + + /* Set new trimming */ + MODIFY_REG(hdac->Instance->CCR, (DAC_CCR_OTRIM1 << (Channel & 0x10UL)), (NewTrimmingValue << (Channel & 0x10UL))); + + /* Update trimming mode */ + sConfig->DAC_UserTrimming = DAC_TRIMMING_USER; + sConfig->DAC_TrimmingValue = NewTrimmingValue; + + /* Process unlocked */ + __HAL_UNLOCK(hdac); + } + return status; +} + +/** + * @brief Return the DAC trimming value. + * @param hdac DAC handle + * @param Channel The selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1: DAC Channel1 selected + * @retval Trimming value : range: 0->31 + * + */ +uint32_t HAL_DACEx_GetTrimOffset(DAC_HandleTypeDef *hdac, uint32_t Channel) +{ + /* Check the parameter */ + assert_param(IS_DAC_CHANNEL(Channel)); + + /* Retrieve trimming */ + return ((hdac->Instance->CCR & (DAC_CCR_OTRIM1 << (Channel & 0x10UL))) >> (Channel & 0x10UL)); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +#endif /* HAL_DAC_MODULE_ENABLED */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma.c new file mode 100644 index 0000000000..74c8c99bd1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma.c @@ -0,0 +1,1320 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dma.c + * @author MCD Application Team + * @brief DMA HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Direct Memory Access (DMA) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and errors functions + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Enable and configure the peripheral to be connected to the DMA Channel + (except for internal SRAM / FLASH memories: no initialization is + necessary). Please refer to the Reference manual for connection between peripherals + and DMA requests. + + (#) For a given Channel, program the required configuration through the following parameters: + Channel request, Transfer Direction, Source and Destination data formats, + Circular or Normal mode, Channel Priority level, Source and Destination Increment mode + using HAL_DMA_Init() function. + + Prior to HAL_DMA_Init the peripheral clock shall be enabled for both DMA & DMAMUX + thanks to: + (##) DMA1 or DMA2: __HAL_RCC_DMA1_CLK_ENABLE() or __HAL_RCC_DMA2_CLK_ENABLE(); + (##) DMAMUX1: __HAL_RCC_DMAMUX1_CLK_ENABLE(); + + (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of error + detection. + + (#) Use HAL_DMA_Abort() function to abort the current transfer + + -@- In Memory-to-Memory transfer mode, Circular mode is not allowed. + + *** Polling mode IO operation *** + ================================= + [..] + (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source + address and destination address and the Length of data to be transferred + (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this + case a fixed Timeout can be configured by User depending from his application. + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority() + (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ() + (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of + Source address and destination address and the Length of data to be transferred. + In this case the DMA interrupt is configured + (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine + (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can + add his own function to register callbacks with HAL_DMA_RegisterCallback(). + + *** DMA HAL driver macros list *** + ============================================= + [..] + Below the list of macros in DMA HAL driver. + + (+) __HAL_DMA_ENABLE: Enable the specified DMA Channel. + (+) __HAL_DMA_DISABLE: Disable the specified DMA Channel. + (+) __HAL_DMA_GET_FLAG: Get the DMA Channel pending flags. + (+) __HAL_DMA_CLEAR_FLAG: Clear the DMA Channel pending flags. + (+) __HAL_DMA_ENABLE_IT: Enable the specified DMA Channel interrupts. + (+) __HAL_DMA_DISABLE_IT: Disable the specified DMA Channel interrupts. + (+) __HAL_DMA_GET_IT_SOURCE: Check whether the specified DMA Channel interrupt is enabled or not. + + [..] + (@) You can refer to the DMA HAL driver header file for more useful macros + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup DMA DMA + * @brief DMA HAL module driver + * @{ + */ + +#ifdef HAL_DMA_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/** @defgroup DMA_Private_Functions DMA Private Functions + * @{ + */ +static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength); +static void DMA_CalcDMAMUXChannelBaseAndMask(DMA_HandleTypeDef *hdma); +static void DMA_CalcDMAMUXRequestGenBaseAndMask(DMA_HandleTypeDef *hdma); + +/** + * @} + */ + +/* Exported functions ---------------------------------------------------------*/ + +/** @defgroup DMA_Exported_Functions DMA Exported Functions + * @{ + */ + +/** @defgroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] + This section provides functions allowing to initialize the DMA Channel source + and destination addresses, incrementation and data sizes, transfer direction, + circular/normal mode selection, memory-to-memory mode selection and Channel priority value. + [..] + The HAL_DMA_Init() function follows the DMA configuration procedures as described in + reference manual. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the DMA according to the specified + * parameters in the DMA_InitTypeDef and initialize the associated handle. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma) +{ + /* Check the DMA handle allocation */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + assert_param(IS_DMA_DIRECTION(hdma->Init.Direction)); + assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc)); + assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc)); + assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment)); + assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment)); + assert_param(IS_DMA_MODE(hdma->Init.Mode)); + assert_param(IS_DMA_PRIORITY(hdma->Init.Priority)); + + assert_param(IS_DMA_ALL_REQUEST(hdma->Init.Request)); + + /* Compute the channel index */ + if ((uint32_t)(hdma->Instance) < (uint32_t)(DMA2_Channel1)) + { + /* DMA1 */ + hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2U; + hdma->DmaBaseAddress = DMA1; + } + else + { + /* DMA2 */ + hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA2_Channel1) / ((uint32_t)DMA2_Channel2 - (uint32_t)DMA2_Channel1)) << 2U; + hdma->DmaBaseAddress = DMA2; + } + + /* Change DMA peripheral state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Clear PL, MSIZE, PSIZE, MINC, PINC, CIRC, DIR and MEM2MEM bits */ + CLEAR_BIT(hdma->Instance->CCR, (DMA_CCR_PL | DMA_CCR_MSIZE | DMA_CCR_PSIZE | \ + DMA_CCR_MINC | DMA_CCR_PINC | DMA_CCR_CIRC | \ + DMA_CCR_DIR | DMA_CCR_MEM2MEM)); + + /* Set the DMA Channel configuration */ + SET_BIT(hdma->Instance->CCR, (hdma->Init.Direction | \ + hdma->Init.PeriphInc | hdma->Init.MemInc | \ + hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment | \ + hdma->Init.Mode | hdma->Init.Priority)); + + /* Initialize parameters for DMAMUX channel : + DMAmuxChannel, DMAmuxChannelStatus and DMAmuxChannelStatusMask + */ + DMA_CalcDMAMUXChannelBaseAndMask(hdma); + + if (hdma->Init.Direction == DMA_MEMORY_TO_MEMORY) + { + /* if memory to memory force the request to 0*/ + hdma->Init.Request = DMA_REQUEST_MEM2MEM; + } + + /* Set peripheral request to DMAMUX channel */ + hdma->DMAmuxChannel->CCR = (hdma->Init.Request & DMAMUX_CxCR_DMAREQ_ID); + + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + if (((hdma->Init.Request > 0UL) && (hdma->Init.Request <= DMA_REQUEST_GENERATOR3))) + { + /* Initialize parameters for DMAMUX request generator : + DMAmuxRequestGen, DMAmuxRequestGenStatus and DMAmuxRequestGenStatusMask + */ + DMA_CalcDMAMUXRequestGenBaseAndMask(hdma); + + /* Reset the DMAMUX request generator register*/ + hdma->DMAmuxRequestGen->RGCR = 0U; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + } + else + { + hdma->DMAmuxRequestGen = 0U; + hdma->DMAmuxRequestGenStatus = 0U; + hdma->DMAmuxRequestGenStatusMask = 0U; + } + + /* Initialize the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Initialize the DMA state*/ + hdma->State = HAL_DMA_STATE_READY; + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return HAL_OK; +} + +/** + * @brief DeInitialize the DMA peripheral. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma) +{ + /* Check the DMA handle allocation */ + if (NULL == hdma) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + /* Disable the selected DMA Channelx */ + __HAL_DMA_DISABLE(hdma); + + /* Compute the channel index */ + if ((uint32_t)(hdma->Instance) < (uint32_t)(DMA2_Channel1)) + { + /* DMA1 */ + hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2U; + hdma->DmaBaseAddress = DMA1; + } + else + { + /* DMA2 */ + hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA2_Channel1) / ((uint32_t)DMA2_Channel2 - (uint32_t)DMA2_Channel1)) << 2U; + hdma->DmaBaseAddress = DMA2; + } + + /* Reset DMA Channel control register */ + hdma->Instance->CCR = 0U; + + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Initialize parameters for DMAMUX channel : + DMAmuxChannel, DMAmuxChannelStatus and DMAmuxChannelStatusMask */ + + DMA_CalcDMAMUXChannelBaseAndMask(hdma); + + /* Reset the DMAMUX channel that corresponds to the DMA channel */ + hdma->DMAmuxChannel->CCR = 0U; + + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + /* Reset Request generator parameters if any */ + if (((hdma->Init.Request > 0UL) && (hdma->Init.Request <= DMA_REQUEST_GENERATOR3))) + { + /* Initialize parameters for DMAMUX request generator : + DMAmuxRequestGen, DMAmuxRequestGenStatus and DMAmuxRequestGenStatusMask + */ + DMA_CalcDMAMUXRequestGenBaseAndMask(hdma); + + /* Reset the DMAMUX request generator register*/ + hdma->DMAmuxRequestGen->RGCR = 0U; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + } + + hdma->DMAmuxRequestGen = 0U; + hdma->DMAmuxRequestGenStatus = 0U; + hdma->DMAmuxRequestGenStatusMask = 0U; + + /* Clean callbacks */ + hdma->XferCpltCallback = NULL; + hdma->XferHalfCpltCallback = NULL; + hdma->XferErrorCallback = NULL; + hdma->XferAbortCallback = NULL; + + /* Initialize the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Initialize the DMA state */ + hdma->State = HAL_DMA_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup DMA_Exported_Functions_Group2 Input and Output operation functions + * @brief Input and Output operation functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure the source, destination address and data length and Start DMA transfer + (+) Configure the source, destination address and data length and + Start DMA transfer with interrupt + (+) Abort DMA transfer + (+) Poll for transfer complete + (+) Handle DMA interrupt request + (+) Register and Unregister DMA callbacks + +@endverbatim + * @{ + */ + +/** + * @brief Start the DMA Transfer. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param SrcAddress The source memory Buffer address + * @param DstAddress The destination memory Buffer address + * @param DataLength The length of data to be transferred from source to destination + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_DMA_BUFFER_SIZE(DataLength)); + + /* Process locked */ + __HAL_LOCK(hdma); + + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Change DMA peripheral state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Initialize the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Disable the peripheral */ + __HAL_DMA_DISABLE(hdma); + + /* Configure the source, destination address and the data length & clear flags*/ + DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength); + + /* Enable the Peripheral */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Change the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Start the DMA Transfer with interrupt enabled. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param SrcAddress The source memory Buffer address + * @param DstAddress The destination memory Buffer address + * @param DataLength The length of data to be transferred from source to destination + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_DMA_BUFFER_SIZE(DataLength)); + + /* Process locked */ + __HAL_LOCK(hdma); + + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Change DMA peripheral state */ + hdma->State = HAL_DMA_STATE_BUSY; + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Disable the peripheral */ + __HAL_DMA_DISABLE(hdma); + + /* Configure the source, destination address and the data length & clear flags*/ + DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength); + + /* Enable the transfer complete interrupt */ + /* Enable the transfer Error interrupt */ + if (NULL != hdma->XferHalfCpltCallback) + { + /* Enable the Half transfer complete interrupt as well */ + __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE)); + } + else + { + __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT); + __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_TE)); + } + + /* Check if DMAMUX Synchronization is enabled*/ + if ((hdma->DMAmuxChannel->CCR & DMAMUX_CxCR_SE) != 0U) + { + /* Enable DMAMUX sync overrun IT*/ + hdma->DMAmuxChannel->CCR |= DMAMUX_CxCR_SOIE; + } + + if (hdma->DMAmuxRequestGen != 0U) + { + /* if using DMAMUX request generator, enable the DMAMUX request generator overrun IT*/ + /* enable the request gen overrun IT*/ + hdma->DMAmuxRequestGen->RGCR |= DMAMUX_RGxCR_OIE; + } + + /* Enable the Peripheral */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Change the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Abort the DMA Transfer. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma) +{ + /* Check the DMA peripheral handle */ + if (NULL == hdma) + { + return HAL_ERROR; + } + + /* Check the DMA peripheral state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + else + { + /* Disable DMA IT */ + __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE)); + + /* disable the DMAMUX sync overrun IT*/ + hdma->DMAmuxChannel->CCR &= ~DMAMUX_CxCR_SOIE; + + /* Disable the channel */ + __HAL_DMA_DISABLE(hdma); + + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + if (hdma->DMAmuxRequestGen != 0U) + { + /* if using DMAMUX request generator, disable the DMAMUX request generator overrun IT*/ + /* disable the request gen overrun IT*/ + hdma->DMAmuxRequestGen->RGCR &= ~DMAMUX_RGxCR_OIE; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + } + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + } + + return HAL_OK; +} + +/** + * @brief Aborts the DMA Transfer in Interrupt mode. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* no transfer ongoing */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + status = HAL_ERROR; + } + else + { + /* Disable DMA IT */ + __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE)); + + /* Disable the channel */ + __HAL_DMA_DISABLE(hdma); + + /* disable the DMAMUX sync overrun IT*/ + hdma->DMAmuxChannel->CCR &= ~DMAMUX_CxCR_SOIE; + + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + if (hdma->DMAmuxRequestGen != 0U) + { + /* if using DMAMUX request generator, disable the DMAMUX request generator overrun IT*/ + /* disable the request gen overrun IT*/ + hdma->DMAmuxRequestGen->RGCR &= ~DMAMUX_RGxCR_OIE; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + } + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Call User Abort callback */ + if (hdma->XferAbortCallback != NULL) + { + hdma->XferAbortCallback(hdma); + } + } + return status; +} + +/** + * @brief Polling for transfer complete. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param CompleteLevel Specifies the DMA level complete. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, HAL_DMA_LevelCompleteTypeDef CompleteLevel, uint32_t Timeout) +{ + uint32_t temp; + uint32_t tickstart; + + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* no transfer ongoing */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + __HAL_UNLOCK(hdma); + return HAL_ERROR; + } + + /* Polling mode not supported in circular mode */ + if ((hdma->Instance->CCR & DMA_CCR_CIRC) != 0U) + { + hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED; + return HAL_ERROR; + } + + /* Get the level transfer complete flag */ + if (HAL_DMA_FULL_TRANSFER == CompleteLevel) + { + /* Transfer Complete flag */ + temp = DMA_FLAG_TC1 << (hdma->ChannelIndex & 0x1CU); + } + else + { + /* Half Transfer Complete flag */ + temp = DMA_FLAG_HT1 << (hdma->ChannelIndex & 0x1CU); + } + + /* Get tick */ + tickstart = HAL_GetTick(); + + while ((hdma->DmaBaseAddress->ISR & temp) == 0U) + { + if ((hdma->DmaBaseAddress->ISR & (DMA_FLAG_TE1 << (hdma->ChannelIndex & 0x1CU))) != 0U) + { + /* When a DMA transfer error occurs */ + /* A hardware clear of its EN bits is performed */ + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Update error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TE; + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + /* Update error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + } + } + + /*Check for DMAMUX Request generator (if used) overrun status */ + if (hdma->DMAmuxRequestGen != 0U) + { + /* if using DMAMUX request generator Check for DMAMUX request generator overrun */ + if ((hdma->DMAmuxRequestGenStatus->RGSR & hdma->DMAmuxRequestGenStatusMask) != 0U) + { + /* Disable the request gen overrun interrupt */ + hdma->DMAmuxRequestGen->RGCR |= DMAMUX_RGxCR_OIE; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + + /* Update error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_REQGEN; + } + } + + /* Check for DMAMUX Synchronization overrun */ + if ((hdma->DMAmuxChannelStatus->CSR & hdma->DMAmuxChannelStatusMask) != 0U) + { + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + /* Update error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_SYNC; + } + + if (HAL_DMA_FULL_TRANSFER == CompleteLevel) + { + /* Clear the transfer complete flag */ + hdma->DmaBaseAddress->IFCR = (DMA_FLAG_TC1 << (hdma->ChannelIndex & 0x1CU)); + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + /* The selected Channelx EN bit is cleared (DMA is disabled and + all transfers are complete) */ + hdma->State = HAL_DMA_STATE_READY; + } + else + { + /* Clear the half transfer complete flag */ + hdma->DmaBaseAddress->IFCR = (DMA_FLAG_HT1 << (hdma->ChannelIndex & 0x1CU)); + } + + return HAL_OK; +} + +/** + * @brief Handle DMA interrupt request. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval None + */ +void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) +{ + uint32_t flag_it = hdma->DmaBaseAddress->ISR; + uint32_t source_it = hdma->Instance->CCR; + + /* Half Transfer Complete Interrupt management ******************************/ + if (((flag_it & (DMA_FLAG_HT1 << (hdma->ChannelIndex & 0x1CU))) != 0U) && ((source_it & DMA_IT_HT) != 0U)) + { + /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */ + if ((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U) + { + /* Disable the half transfer interrupt */ + __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT); + } + /* Clear the half transfer complete flag */ + hdma->DmaBaseAddress->IFCR = DMA_ISR_HTIF1 << (hdma->ChannelIndex & 0x1CU); + + /* DMA peripheral state is not updated in Half Transfer */ + /* but in Transfer Complete case */ + + if (hdma->XferHalfCpltCallback != NULL) + { + /* Half transfer callback */ + hdma->XferHalfCpltCallback(hdma); + } + } + + /* Transfer Complete Interrupt management ***********************************/ + else if ((0U != (flag_it & (DMA_FLAG_TC1 << (hdma->ChannelIndex & 0x1CU)))) && (0U != (source_it & DMA_IT_TC))) + { + if ((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U) + { + /* Disable the transfer complete and error interrupt */ + __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TE | DMA_IT_TC); + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + } + /* Clear the transfer complete flag */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC1 << (hdma->ChannelIndex & 0x1CU))); + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + if (hdma->XferCpltCallback != NULL) + { + /* Transfer complete callback */ + hdma->XferCpltCallback(hdma); + } + } + + /* Transfer Error Interrupt management **************************************/ + else if (((flag_it & (DMA_FLAG_TE1 << (hdma->ChannelIndex & 0x1CU))) != 0U) && ((source_it & DMA_IT_TE) != 0U)) + { + /* When a DMA transfer error occurs */ + /* A hardware clear of its EN bits is performed */ + /* Disable ALL DMA IT */ + __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE)); + + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Update error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TE; + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + if (hdma->XferErrorCallback != NULL) + { + /* Transfer error callback */ + hdma->XferErrorCallback(hdma); + } + } + else + { + /* Nothing To Do */ + } + return; +} + +/** + * @brief Register callbacks + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param CallbackID User Callback identifier + * a HAL_DMA_CallbackIDTypeDef ENUM as parameter. + * @param pCallback Pointer to private callbacsk function which has pointer to + * a DMA_HandleTypeDef structure as parameter. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)(DMA_HandleTypeDef *_hdma)) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hdma); + + if (hdma->State == HAL_DMA_STATE_READY) + { + switch (CallbackID) + { + case HAL_DMA_XFER_CPLT_CB_ID: + hdma->XferCpltCallback = pCallback; + break; + + case HAL_DMA_XFER_HALFCPLT_CB_ID: + hdma->XferHalfCpltCallback = pCallback; + break; + + case HAL_DMA_XFER_ERROR_CB_ID: + hdma->XferErrorCallback = pCallback; + break; + + case HAL_DMA_XFER_ABORT_CB_ID: + hdma->XferAbortCallback = pCallback; + break; + + default: + status = HAL_ERROR; + break; + } + } + else + { + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return status; +} + +/** + * @brief UnRegister callbacks + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param CallbackID User Callback identifier + * a HAL_DMA_CallbackIDTypeDef ENUM as parameter. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hdma); + + if (hdma->State == HAL_DMA_STATE_READY) + { + switch (CallbackID) + { + case HAL_DMA_XFER_CPLT_CB_ID: + hdma->XferCpltCallback = NULL; + break; + + case HAL_DMA_XFER_HALFCPLT_CB_ID: + hdma->XferHalfCpltCallback = NULL; + break; + + case HAL_DMA_XFER_ERROR_CB_ID: + hdma->XferErrorCallback = NULL; + break; + + case HAL_DMA_XFER_ABORT_CB_ID: + hdma->XferAbortCallback = NULL; + break; + + case HAL_DMA_XFER_ALL_CB_ID: + hdma->XferCpltCallback = NULL; + hdma->XferHalfCpltCallback = NULL; + hdma->XferErrorCallback = NULL; + hdma->XferAbortCallback = NULL; + break; + + default: + status = HAL_ERROR; + break; + } + } + else + { + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return status; +} + +/** + * @} + */ + + + +/** @defgroup DMA_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief Peripheral State and Errors functions + * +@verbatim + =============================================================================== + ##### Peripheral State and Errors functions ##### + =============================================================================== + [..] + This subsection provides functions allowing to + (+) Check the DMA state + (+) Get error code + +@endverbatim + * @{ + */ + +/** + * @brief Return the DMA handle state. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval HAL state + */ +HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma) +{ + /* Return DMA handle state */ + return hdma->State; +} + +/** + * @brief Return the DMA error code. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval DMA Error Code + */ +uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma) +{ + /* Return the DMA error code */ + return hdma->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +#if defined(DMA_CCR_SECM) && defined(DMA_CCR_PRIV) +/** @defgroup DMA_Exported_Functions_Group4 Attributes management functions + * @brief Attributes management functions + * +@verbatim + =============================================================================== + ##### Attributes management functions ##### + =============================================================================== + [..] + This subsection provides functions allowing to + (+) Configure the DMA channel(s) privilege and non-privilege attributes + (+) Configure the DMA channel(s) secure and non-secure attributes from + secure world when the system implements the security (TZEN=1) + (+) Get the DMA channel(s) attributes + +@endverbatim + * @{ + */ + +/** + * @brief Configure the DMA channel attribute(s). + * @note Available attributes are security and privilege protection. + * Each field can be set independently. Not allowed configurations + * are not taken into account & HAL_ERROR returned. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param ChannelAttributes specifies the DMA channel secure/privilege attributes. + * This parameter can be a one or a combination of @ref DMA_Channel_Attributes + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_DMA_ConfigChannelAttributes(DMA_HandleTypeDef *hdma, uint32_t ChannelAttributes) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t ccr; + +#if defined (CORE_CM0PLUS) + uint32_t ccr_SECM; +#endif /* CORE_CM0PLUS */ + + /* Check the DMA peripheral handle */ + if (hdma == NULL) + { + status = HAL_ERROR; + return status; + } + + /* Check the parameters */ + assert_param(IS_DMA_ATTRIBUTES(ChannelAttributes)); + + /* Read CCR register */ + ccr = READ_REG(hdma->Instance->CCR); + + /* Apply any requested privilege/non-privilege attributes */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_PRIV_MASK) != 0U) + { + if ((ChannelAttributes & DMA_CCR_PRIV) != 0U) + { + SET_BIT(ccr, DMA_CCR_PRIV); + } + else + { + CLEAR_BIT(ccr, DMA_CCR_PRIV); + } + } + +#if defined (CORE_CM0PLUS) + /* Channel */ + /* Check what is the current SECM status */ + if ((hdma->Instance->CCR & DMA_CCR_SECM) == DMA_CCR_SECM) + { + /* Channel is currently secure */ + ccr_SECM = DMA_CCR_SECM; + } + else + { + /* Channel is currently non-secure */ + ccr_SECM = 0U; + } + + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_MASK) != 0U) + { + if ((ChannelAttributes & DMA_CCR_SECM) != 0U) + { + SET_BIT(ccr, DMA_CCR_SECM); + /* Channel changed to secure */ + ccr_SECM = DMA_CCR_SECM; + } + else + { + CLEAR_BIT(ccr, DMA_CCR_SECM); + /* Channel changed to non-secure */ + ccr_SECM = 0U; + } + } + + /* Channel source */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_SRC_MASK) != 0U) + { + /* Configure Source security attributes */ + if ((ChannelAttributes & DMA_CCR_SSEC) != 0x0U) + { + /* SSEC can only be set if channel is secure */ + /* Otherwise configuration is not taken into account */ + if (ccr_SECM == 0U) + { + status = HAL_ERROR; + } + else + { + SET_BIT(ccr, DMA_CCR_SSEC); + } + } + else + { + CLEAR_BIT(ccr, DMA_CCR_SSEC); + } + } + + /* Channel destination */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_DEST_MASK) != 0U) + { + /* Configure Destination security attributes */ + if ((ChannelAttributes & DMA_CCR_DSEC) != 0U) + { + if (ccr_SECM == 0U) + { + /* DSEC can only be set if channel is secure */ + /* Destination channel is non secure */ + status = HAL_ERROR; + } + else + { + SET_BIT(ccr, DMA_CCR_DSEC); + } + } + else + { + CLEAR_BIT(ccr, DMA_CCR_DSEC); + } + } + +#endif /* CORE_CM0PLUS */ + + /* Update CCR Register: PRIV, SECM, SCEC, DSEC bits */ + WRITE_REG(hdma->Instance->CCR, ccr); + + return status; +} + +/** + * @brief Get the attribute of a DMA channel. + * @note Secure and non-secure attributes are only available from secure state + * when the system implements the security (TZEN=1) + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param ChannelAttributes pointer to return the attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_DMA_GetConfigChannelAttributes(DMA_HandleTypeDef *hdma, uint32_t *ChannelAttributes) +{ + uint32_t read_attributes; + uint32_t attributes; + + /* Check the DMA peripheral handle and pointer to returned value */ + if ((hdma == NULL) || (ChannelAttributes == NULL)) + { + return HAL_ERROR; + } + +#if defined (CORE_CM0PLUS) + /* Get secure or non-secure attributes */ + read_attributes = READ_BIT(hdma->Instance->CCR, DMA_CCR_PRIV | DMA_CCR_SECM | DMA_CCR_SSEC | DMA_CCR_DSEC); + + /* Get privilege attributes */ + attributes = ((read_attributes & DMA_CCR_PRIV) == 0U) ? DMA_CHANNEL_NPRIV : DMA_CHANNEL_PRIV; + + /* Get security attributes */ + attributes |= ((read_attributes & DMA_CCR_SECM) == 0U) ? DMA_CHANNEL_NSEC : DMA_CHANNEL_SEC; + + /* Get security attributes of the source */ + attributes |= ((read_attributes & DMA_CCR_SSEC) == 0U) ? DMA_CHANNEL_SRC_NSEC : DMA_CHANNEL_SRC_SEC; + + /* Get security attributes of the destination */ + attributes |= ((read_attributes & DMA_CCR_DSEC) == 0U) ? DMA_CHANNEL_DEST_NSEC : DMA_CHANNEL_DEST_SEC; + +#else + + /* Get secure or non-secure attributes */ + read_attributes = READ_BIT(hdma->Instance->CCR, DMA_CCR_PRIV | DMA_CCR_SECM); + + /* Get privilege attributes */ + attributes = ((read_attributes & DMA_CCR_PRIV) == 0U) ? DMA_CHANNEL_NPRIV : DMA_CHANNEL_PRIV; + + /* Get security attributes */ + attributes |= ((read_attributes & DMA_CCR_SECM) == 0U) ? DMA_CHANNEL_NSEC : DMA_CHANNEL_SEC; +#endif /* CORE_CM0PLUS */ + + /* return value */ + *ChannelAttributes = attributes; + + return HAL_OK; +} +#endif /* DMA_SECURE_SWITCH */ +/** @addtogroup DMA_Private_Functions + * @{ + */ + +/** + * @brief Sets the DMA Transfer parameter. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @param SrcAddress The source memory Buffer address + * @param DstAddress The destination memory Buffer address + * @param DataLength The length of data to be transferred from source to destination + * @retval HAL status + */ +static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength) +{ + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + if (hdma->DMAmuxRequestGen != 0U) + { + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + } + + /* Clear all flags */ + hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex & 0x1CU)); + + /* Configure DMA Channel data length */ + hdma->Instance->CNDTR = DataLength; + + /* Memory to Peripheral */ + if ((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH) + { + /* Configure DMA Channel destination address */ + hdma->Instance->CPAR = DstAddress; + + /* Configure DMA Channel source address */ + hdma->Instance->CMAR = SrcAddress; + } + /* Peripheral to Memory */ + else + { + /* Configure DMA Channel source address */ + hdma->Instance->CPAR = SrcAddress; + + /* Configure DMA Channel destination address */ + hdma->Instance->CMAR = DstAddress; + } +} + +/** + * @brief Updates the DMA handle with the DMAMUX channel and status mask depending on channel number + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval None + */ +static void DMA_CalcDMAMUXChannelBaseAndMask(DMA_HandleTypeDef *hdma) +{ + uint32_t channel_number; + + /* check if instance is not outside the DMA channel range */ + if ((uint32_t)hdma->Instance < (uint32_t)DMA2_Channel1) + { + /* DMA1 */ + /* Associate a DMA Channel to a DMAMUX channel */ + hdma->DMAmuxChannel = (DMAMUX1_Channel0 + (hdma->ChannelIndex >> 2U)); + + /* Prepare channel_number used for DMAmuxChannelStatusMask computation */ + channel_number = (((uint32_t)hdma->Instance & 0xFFU) - 8U) / 20U; + } + else + { + /* DMA2 */ + /* Associate a DMA Channel to a DMAMUX channel */ + hdma->DMAmuxChannel = (DMAMUX1_Channel7 + (hdma->ChannelIndex >> 2U)); + + /* Prepare channel_number used for DMAmuxChannelStatusMask computation */ + channel_number = (((((uint32_t)hdma->Instance & 0xFFU) - 8U) / 20U) + 7U); + } + + /* Initialize the field DMAmuxChannelStatus to DMAMUX1_ChannelStatus base */ + hdma->DMAmuxChannelStatus = DMAMUX1_ChannelStatus; + + /* Initialize the field DMAmuxChannelStatusMask with the corresponding index of the DMAMUX channel selected for the current ChannelIndex */ + hdma->DMAmuxChannelStatusMask = 1UL << (channel_number & 0x1FU); +} + +/** + * @brief Updates the DMA handle with the DMAMUX request generator params + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA Channel. + * @retval None + */ + +static void DMA_CalcDMAMUXRequestGenBaseAndMask(DMA_HandleTypeDef *hdma) +{ + uint32_t request = hdma->Init.Request & DMAMUX_CxCR_DMAREQ_ID; + + /* DMA Channels are connected to DMAMUX1 request generator blocks*/ + hdma->DMAmuxRequestGen = (DMAMUX_RequestGen_TypeDef *)((uint32_t)(((uint32_t)DMAMUX1_RequestGenerator0) + ((request - 1U) * 4U))); + + hdma->DMAmuxRequestGenStatus = DMAMUX1_RequestGenStatus; + + /* here "Request" is either DMA_REQUEST_GENERATOR0 to DMA_REQUEST_GENERATOR3, i.e. <= 4*/ + hdma->DMAmuxRequestGenStatusMask = 1UL << ((request - 1U) & 0x3U); +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_DMA_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma_ex.c new file mode 100644 index 0000000000..4371d4237c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma_ex.c @@ -0,0 +1,320 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_dma_ex.c + * @author MCD Application Team + * @brief DMA Extension HAL module driver + * This file provides firmware functions to manage the following + * functionalities of the DMA Extension peripheral: + * + Extended features functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The DMA Extension HAL driver can be used as follows: + (+) Configure the DMAMUX Synchronization Block using HAL_DMAEx_ConfigMuxSync function. + (+) Configure the DMAMUX Request Generator Block using HAL_DMAEx_ConfigMuxRequestGenerator function. + Functions HAL_DMAEx_EnableMuxRequestGenerator and HAL_DMAEx_DisableMuxRequestGenerator can then be used + to respectively enable/disable the request generator. + + (+) To handle the DMAMUX Interrupts, the function HAL_DMAEx_MUX_IRQHandler should be called from + the DMAMUX IRQ handler i.e DMAMUX1_OVR_IRQHandler. + As only one interrupt line is available for all DMAMUX channels and request generators , HAL_DMAEx_MUX_IRQHandler should be + called with, as parameter, the appropriate DMA handle as many as used DMAs in the user project + (exception done if a given DMA is not using the DMAMUX SYNC block neither a request generator) + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup DMAEx DMAEx + * @brief DMA Extended HAL module driver + * @{ + */ + +#ifdef HAL_DMA_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private Constants ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + + +/** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions + * @{ + */ + +/** @defgroup DMAEx_Exported_Functions_Group1 DMAEx Extended features functions + * @brief Extended features functions + * +@verbatim + =============================================================================== + ##### Extended features functions ##### + =============================================================================== + [..] This section provides functions allowing to: + + (+) Configure the DMAMUX Synchronization Block using HAL_DMAEx_ConfigMuxSync function. + (+) Configure the DMAMUX Request Generator Block using HAL_DMAEx_ConfigMuxRequestGenerator function. + Functions HAL_DMAEx_EnableMuxRequestGenerator and HAL_DMAEx_DisableMuxRequestGenerator can then be used + to respectively enable/disable the request generator. + (+) Handle DMAMUX interrupts using HAL_DMAEx_MUX_IRQHandler : should be called from + the DMAMUX IRQ handler + +@endverbatim + * @{ + */ + +/** + * @brief Configure the DMAMUX synchronization parameters for a given DMA channel (instance). + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA channel. + * @param pSyncConfig Pointer to HAL_DMA_MuxSyncConfigTypeDef contains the DMAMUX synchronization parameters + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxSync(DMA_HandleTypeDef *hdma, HAL_DMA_MuxSyncConfigTypeDef *pSyncConfig) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + assert_param(IS_DMAMUX_SYNC_SIGNAL_ID(pSyncConfig->SyncSignalID)); + + assert_param(IS_DMAMUX_SYNC_POLARITY(pSyncConfig-> SyncPolarity)); + assert_param(IS_DMAMUX_SYNC_STATE(pSyncConfig->SyncEnable)); + assert_param(IS_DMAMUX_SYNC_EVENT(pSyncConfig->EventEnable)); + assert_param(IS_DMAMUX_SYNC_REQUEST_NUMBER(pSyncConfig->RequestNumber)); + + /*Check if the DMA state is ready */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hdma); + + /* Set the new synchronization parameters (and keep the request ID filled during the Init)*/ + MODIFY_REG(hdma->DMAmuxChannel->CCR, \ + (~DMAMUX_CxCR_DMAREQ_ID), \ + (pSyncConfig->SyncSignalID | ((pSyncConfig->RequestNumber - 1U) << DMAMUX_CxCR_NBREQ_Pos) | \ + pSyncConfig->SyncPolarity | ((uint32_t)pSyncConfig->SyncEnable << DMAMUX_CxCR_SE_Pos) | \ + ((uint32_t)pSyncConfig->EventEnable << DMAMUX_CxCR_EGE_Pos))); + + /* Process UnLocked */ + __HAL_UNLOCK(hdma); + + return HAL_OK; + } + else + { + /* Set the error code to busy */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Return error status */ + return HAL_ERROR; + } +} + +/** + * @brief Configure the DMAMUX request generator block used by the given DMA channel (instance). + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA channel. + * @param pRequestGeneratorConfig Pointer to HAL_DMA_MuxRequestGeneratorConfigTypeDef + * contains the request generator parameters. + * + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxRequestGenerator(DMA_HandleTypeDef *hdma, HAL_DMA_MuxRequestGeneratorConfigTypeDef *pRequestGeneratorConfig) +{ + HAL_StatusTypeDef status; + HAL_DMA_StateTypeDef temp_state = hdma->State; + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + assert_param(IS_DMAMUX_REQUEST_GEN_SIGNAL_ID(pRequestGeneratorConfig->SignalID)); + + assert_param(IS_DMAMUX_REQUEST_GEN_POLARITY(pRequestGeneratorConfig->Polarity)); + assert_param(IS_DMAMUX_REQUEST_GEN_REQUEST_NUMBER(pRequestGeneratorConfig->RequestNumber)); + + /* check if the DMA state is ready + and DMA is using a DMAMUX request generator block + */ + if (hdma->DMAmuxRequestGen == 0U) + { + /* Set the error code to busy */ + hdma->ErrorCode = HAL_DMA_ERROR_PARAM; + + /* error status */ + status = HAL_ERROR; + } + else if (((hdma->DMAmuxRequestGen->RGCR & DMAMUX_RGxCR_GE) == 0U) && (temp_state == HAL_DMA_STATE_READY)) + { + /* RequestGenerator must be disable prior to the configuration i.e GE bit is 0 */ + + /* Process Locked */ + __HAL_LOCK(hdma); + + /* Set the request generator new parameters*/ + hdma->DMAmuxRequestGen->RGCR = pRequestGeneratorConfig->SignalID | \ + ((pRequestGeneratorConfig->RequestNumber - 1U) << DMAMUX_RGxCR_GNBREQ_Pos) | \ + pRequestGeneratorConfig->Polarity; + /* Process UnLocked */ + __HAL_UNLOCK(hdma); + + return HAL_OK; + } + else + { + /* Set the error code to busy */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Enable the DMAMUX request generator block used by the given DMA channel (instance). + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMAEx_EnableMuxRequestGenerator(DMA_HandleTypeDef *hdma) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + /* check if the DMA state is ready + and DMA is using a DMAMUX request generator block + */ + if ((hdma->State != HAL_DMA_STATE_RESET) && (hdma->DMAmuxRequestGen != 0)) + { + + /* Enable the request generator*/ + hdma->DMAmuxRequestGen->RGCR |= DMAMUX_RGxCR_GE; + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Disable the DMAMUX request generator block used by the given DMA channel (instance). + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA channel. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMAEx_DisableMuxRequestGenerator(DMA_HandleTypeDef *hdma) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + /* check if the DMA state is ready + and DMA is using a DMAMUX request generator block + */ + if ((hdma->State != HAL_DMA_STATE_RESET) && (hdma->DMAmuxRequestGen != 0)) + { + + /* Disable the request generator*/ + hdma->DMAmuxRequestGen->RGCR &= ~DMAMUX_RGxCR_GE; + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Handles DMAMUX interrupt request. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA channel. + * @retval None + */ +void HAL_DMAEx_MUX_IRQHandler(DMA_HandleTypeDef *hdma) +{ + /* Check for DMAMUX Synchronization overrun */ + if ((hdma->DMAmuxChannelStatus->CSR & hdma->DMAmuxChannelStatusMask) != 0U) + { + /* Disable the synchro overrun interrupt */ + hdma->DMAmuxChannel->CCR &= ~DMAMUX_CxCR_SOIE; + + /* Clear the DMAMUX synchro overrun flag */ + hdma->DMAmuxChannelStatus->CFR = hdma->DMAmuxChannelStatusMask; + + /* Update error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_SYNC; + + if (hdma->XferErrorCallback != NULL) + { + /* Transfer error callback */ + hdma->XferErrorCallback(hdma); + } + } + + if (hdma->DMAmuxRequestGen != 0) + { + /* if using a DMAMUX request generator block Check for DMAMUX request generator overrun */ + if ((hdma->DMAmuxRequestGenStatus->RGSR & hdma->DMAmuxRequestGenStatusMask) != 0U) + { + /* Disable the request gen overrun interrupt */ + hdma->DMAmuxRequestGen->RGCR &= ~DMAMUX_RGxCR_OIE; + + /* Clear the DMAMUX request generator overrun flag */ + hdma->DMAmuxRequestGenStatus->RGCFR = hdma->DMAmuxRequestGenStatusMask; + + /* Update error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_REQGEN; + + if (hdma->XferErrorCallback != NULL) + { + /* Transfer error callback */ + hdma->XferErrorCallback(hdma); + } + } + } +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_DMA_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_exti.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_exti.c new file mode 100644 index 0000000000..9eb7e47c49 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_exti.c @@ -0,0 +1,661 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_exti.c + * @author MCD Application Team + * @brief EXTI HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the General Purpose Input/Output (EXTI) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + @verbatim + ============================================================================== + ##### EXTI Peripheral features ##### + ============================================================================== + [..] + (+) Each Exti line can be configured within this driver. + + (+) Exti line can be configured in 3 different modes + (++) Interrupt + (++) Event + (++) Both of them + + (+) Configurable Exti lines can be configured with 3 different triggers + (++) Rising + (++) Falling + (++) Both of them + + (+) When set in interrupt mode, configurable Exti lines have two diffenrents + interrupt pending registers which allow to distinguish which transition + occurs: + (++) Rising edge pending interrupt + (++) Falling + + (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can + be selected through multiplexer. + + ##### How to use this driver ##### + ============================================================================== + [..] + + (#) Configure the EXTI line using HAL_EXTI_SetConfigLine(). + (++) Choose the interrupt line number by setting "Line" member from + EXTI_ConfigTypeDef structure. + (++) Configure the interrupt and/or event mode using "Mode" member from + EXTI_ConfigTypeDef structure. + (++) For configurable lines, configure rising and/or falling trigger + "Trigger" member from EXTI_ConfigTypeDef structure. + (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel" + member from GPIO_InitTypeDef structure. + + (#) Get current Exti configuration of a dedicated line using + HAL_EXTI_GetConfigLine(). + (++) Provide exiting handle as parameter. + (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter. + + (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine(). + (++) Provide exiting handle as parameter. + + (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback(). + (++) Provide exiting handle as first parameter. + (++) Provide which callback will be registered using one value from + EXTI_CallbackIDTypeDef. + (++) Provide callback function pointer. + + (#) Get interrupt pending bit using HAL_EXTI_GetPending(). + + (#) Clear interrupt pending bit using HAL_EXTI_GetPending(). + + (#) Generate software interrupt using HAL_EXTI_GenerateSWI(). + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup EXTI + * @{ + */ +/** MISRA C:2012 deviation rule has been granted for following rule: + * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out + * of bounds [0,3] in following API : + * HAL_EXTI_SetConfigLine + * HAL_EXTI_GetConfigLine + * HAL_EXTI_ClearConfigLine + */ + +#ifdef HAL_EXTI_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines ------------------------------------------------------------*/ +/** @defgroup EXTI_Private_Constants EXTI Private Constants + * @{ + */ +#define EXTI_MODE_OFFSET 0x04u /* 0x10: offset between CPU IMR/EMR registers */ +#define EXTI_CONFIG_OFFSET 0x08u /* 0x20: offset between CPU Rising/Falling configuration registers */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup EXTI_Exported_Functions + * @{ + */ + +/** @addtogroup EXTI_Exported_Functions_Group1 + * @brief Configuration functions + * +@verbatim + =============================================================================== + ##### Configuration functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Set configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @param pExtiConfig Pointer on EXTI configuration to be set. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if ((hexti == NULL) || (pExtiConfig == NULL)) + { + return HAL_ERROR; + } + + /* Check parameters */ + assert_param(IS_EXTI_LINE(pExtiConfig->Line)); + assert_param(IS_EXTI_MODE(pExtiConfig->Mode)); + + /* Assign line number to handle */ + hexti->Line = pExtiConfig->Line; + + /* compute line register offset and line mask */ + offset = ((pExtiConfig->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (pExtiConfig->Line & EXTI_PIN_MASK); + maskline = (1uL << linepos); + + /* Configure triggers for configurable lines */ + if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u) + { + assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger)); + + /* Configure rising trigger */ + regaddr = (&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store rising trigger mode */ + *regaddr = regval; + + /* Configure falling trigger */ + regaddr = (&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store falling trigger mode */ + *regaddr = regval; + + /* Configure gpio port selection in case of gpio exti line */ + if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) + { + assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel)); + assert_param(IS_EXTI_GPIO_PIN(linepos)); + + regval = SYSCFG->EXTICR[linepos >> 2u]; + regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); + regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); + SYSCFG->EXTICR[linepos >> 2u] = regval; + } + } + + /* Configure interrupt mode : read current mode */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2IMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store interrupt mode */ + *regaddr = regval; + + /* Configure event mode : read current mode */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2EMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u) + { + /* The event mode cannot be configured if the line does not support it */ + assert_param(IS_EXTI_EVENT_PRESENT(pExtiConfig->Line)); + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store event mode */ + *regaddr = regval; + + return HAL_OK; +} + + +/** + * @brief Get configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @param pExtiConfig Pointer on structure to store Exti configuration. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if ((hexti == NULL) || (pExtiConfig == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameter */ + assert_param(IS_EXTI_LINE(hexti->Line)); + + /* Store handle line number to configiguration structure */ + pExtiConfig->Line = hexti->Line; + + /* compute line register offset and line mask */ + offset = ((pExtiConfig->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (pExtiConfig->Line & EXTI_PIN_MASK); + maskline = (1uL << linepos); + + /* 1] Get core mode : interrupt */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2IMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = *regaddr; + + /* Check if selected line is enable */ + if ((regval & maskline) != 0x00u) + { + pExtiConfig->Mode = EXTI_MODE_INTERRUPT; + } + else + { + pExtiConfig->Mode = EXTI_MODE_NONE; + } + + /* Get event mode */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2EMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = *regaddr; + + /* Check if selected line is enable */ + if ((regval & maskline) != 0x00u) + { + pExtiConfig->Mode |= EXTI_MODE_EVENT; + } + + /* 2] Get trigger for configurable lines : rising */ + if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u) + { + regaddr = (&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Check if configuration of selected line is enable */ + if ((regval & maskline) != 0x00u) + { + pExtiConfig->Trigger = EXTI_TRIGGER_RISING; + } + else + { + pExtiConfig->Trigger = EXTI_TRIGGER_NONE; + } + + /* Get falling configuration */ + regaddr = (&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Check if configuration of selected line is enable */ + if ((regval & maskline) != 0x00u) + { + pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING; + } + + /* Get Gpio port selection for gpio lines */ + if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) + { + regval = SYSCFG->EXTICR[linepos >> 2u]; + pExtiConfig->GPIOSel = ((regval << (SYSCFG_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >> 24u); + } + else + { + pExtiConfig->GPIOSel = 0x00u; + } + } + else + { + pExtiConfig->Trigger = EXTI_TRIGGER_NONE; + pExtiConfig->GPIOSel = 0x00u; + } + + return HAL_OK; +} + + +/** + * @brief Clear whole configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if (hexti == NULL) + { + return HAL_ERROR; + } + + /* Check the parameter */ + assert_param(IS_EXTI_LINE(hexti->Line)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (hexti->Line & EXTI_PIN_MASK); + maskline = (1uL << linepos); + + /* 1] Clear interrupt mode */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2IMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* 2] Clear event mode */ +#if defined(DUAL_CORE) && defined(CORE_CM0PLUS) + regaddr = (&EXTI->C2EMR1 + (EXTI_MODE_OFFSET * offset)); +#else + regaddr = (&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); +#endif + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* 3] Clear triggers in case of configurable lines */ + if ((hexti->Line & EXTI_CONFIG) != 0x00u) + { + regaddr = (&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + regaddr = (&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* Get Gpio port selection for gpio lines */ + if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO) + { + regval = SYSCFG->EXTICR[linepos >> 2u]; + regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); + SYSCFG->EXTICR[linepos >> 2u] = regval; + } + } + + return HAL_OK; +} + + +/** + * @brief Register callback for a dedicaated Exti line. + * @param hexti Exti handle. + * @param CallbackID User callback identifier. + * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values. + * @param pPendingCbfn function pointer to be stored as callback. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void)) +{ + HAL_StatusTypeDef status = HAL_OK; + + switch (CallbackID) + { + case HAL_EXTI_COMMON_CB_ID: + hexti->PendingCallback = pPendingCbfn; + break; + + default: + status = HAL_ERROR; + break; + } + + return status; +} + + +/** + * @brief Store line number as handle private field. + * @param hexti Exti handle. + * @param ExtiLine Exti line number. + * This parameter can be from 0 to @ref EXTI_LINE_NB. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine) +{ + /* Check the parameters */ + assert_param(IS_EXTI_LINE(ExtiLine)); + + /* Check null pointer */ + if (hexti == NULL) + { + return HAL_ERROR; + } + else + { + /* Store line number as handle private field */ + hexti->Line = ExtiLine; + + return HAL_OK; + } +} + + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Functions_Group2 + * @brief EXTI IO functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Handle EXTI interrupt request. + * @param hexti Exti handle. + * @retval none. + */ +void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t maskline; + uint32_t offset; + + /* Compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); + + /* Get pending bit */ + regaddr = (&EXTI->PR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & maskline); + + if (regval != 0x00u) + { + /* Clear pending bit */ + *regaddr = maskline; + + /* Call callback */ + if (hexti->PendingCallback != NULL) + { + hexti->PendingCallback(); + } + } +} + + +/** + * @brief Get interrupt pending bit of a dedicated line. + * @param hexti Exti handle. + * @param Edge Specify which pending edge as to be checked. + * This parameter can be one of the following values: + * @arg @ref EXTI_TRIGGER_RISING_FALLING + * This parameter is kept for compatibility with other series. + * @retval 1 if interrupt is pending else 0. + */ +uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + assert_param(IS_EXTI_PENDING_EDGE(Edge)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (hexti->Line & EXTI_PIN_MASK); + maskline = (1uL << linepos); + + /* Get pending bit */ + regaddr = (&EXTI->PR1 + (EXTI_CONFIG_OFFSET * offset)); + + /* return 1 if bit is set else 0 */ + regval = ((*regaddr & maskline) >> linepos); + return regval; +} + + +/** + * @brief Clear interrupt pending bit of a dedicated line. + * @param hexti Exti handle. + * @param Edge Specify which pending edge as to be clear. + * This parameter can be one of the following values: + * @arg @ref EXTI_TRIGGER_RISING_FALLING + * This parameter is kept for compatibility with other series. + * @retval None. + */ +void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge) +{ + __IO uint32_t *regaddr; + uint32_t maskline; + uint32_t offset; + + /* Check parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + assert_param(IS_EXTI_PENDING_EDGE(Edge)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); + + /* Get pending register address */ + regaddr = (&EXTI->PR1 + (EXTI_CONFIG_OFFSET * offset)); + + /* Clear Pending bit */ + *regaddr = maskline; +} + +/** + * @brief Generate a software interrupt for a dedicated line. + * @param hexti Exti handle. + * @retval None. + */ +void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t maskline; + uint32_t offset; + + /* Check parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); + + regaddr = (&EXTI->SWIER1 + (EXTI_CONFIG_OFFSET * offset)); + *regaddr = maskline; +} + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_EXTI_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash.c new file mode 100644 index 0000000000..9e6729889b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash.c @@ -0,0 +1,766 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_flash.c + * @author MCD Application Team + * @brief FLASH HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the internal FLASH memory: + * + Program operations functions + * + Memory Control functions + * + Peripheral Errors functions + * + @verbatim + ============================================================================== + ##### FLASH peripheral features ##### + ============================================================================== + + [..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses + to the Flash memory. It implements the erase and program Flash memory operations + and the read and write protection mechanisms. + + [..] The Flash memory interface accelerates code execution with a system of instruction + prefetch and cache lines. + + [..] The FLASH main features are: + (+) Flash memory read operations + (+) Flash memory program/erase operations + (+) Program and Erase suspension + (+) Read / write protections (2 areas per features) + (+) CPU2 Security area + (+) Option bytes programming + (+) Prefetch on CPU1 I-Code and CPU2 S-bus + (+) 32 instruction cache lines of 4*64 bits on I-Code for CPU1 + (+) 8 data cache lines of 4*64 bits on D-Code for CPU1 + (+) 4 instruction cache lines of 1*64 bits on S-bus for CPU2 + (+) 4 data cache lines of 1*64 bits on S-Bus for CPU2 + (+) Error code correction (ECC) : Data in flash are 72-bits word + (8 bits added per double word) + + ##### How to use this driver ##### + ============================================================================== + [..] + This driver provides functions and macros to configure and program the FLASH + memory of all STM32WLxx devices. + + (#) Flash Memory IO Programming functions: + (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and + HAL_FLASH_Lock() functions + (++) Program functions: double word and fast program (full row programming) + (++) There are two modes of programming: + (+++) Polling mode using HAL_FLASH_Program() function + (+++) Interrupt mode using HAL_FLASH_Program_IT() function + + (#) Interrupts and flags management functions: + (++) Handle FLASH interrupts by calling HAL_FLASH_IRQHandler() + (++) Callback functions are called when the flash operations are finished : + HAL_FLASH_EndOfOperationCallback() when everything is ok, otherwise + HAL_FLASH_OperationErrorCallback() + (++) Get error flag status by calling HAL_GetError() + + (#) Option bytes management functions : + (++) Lock and Unlock the option bytes using HAL_FLASH_OB_Unlock() and + HAL_FLASH_OB_Lock() functions + (++) Launch the reload of the option bytes using HAL_FLASH_OB_Launch() function. + In this case, a reset is generated + + [..] + In addition to these functions, this driver includes a set of macros allowing + to handle the following operations: + (+) Set the latency + (+) Enable/Disable the prefetch buffer + (+) Enable/Disable the suspend program or erase request + (+) Enable/Disable the Instruction cache and the Data cache + (+) Reset the Instruction cache and the Data cache + (+) Enable/Disable the Flash interrupts + (+) Monitor the Flash flags status + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup FLASH FLASH + * @brief FLASH HAL module driver + * @{ + */ + +#ifdef HAL_FLASH_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @addtogroup FLASH_Private_Constants + * @{ + */ +#define FLASH_NB_DOUBLE_WORDS_IN_ROW 32 +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup FLASH_Private_Variables FLASH Private Variables + * @{ + */ +/** + * @brief Variable used for Program/Erase sectors under interruption + */ +FLASH_ProcessTypeDef pFlash = {.Lock = HAL_UNLOCKED, \ + .ErrorCode = HAL_FLASH_ERROR_NONE, \ + .ProcedureOnGoing = 0U, \ + .Address = 0U, \ + .Page = 0U, \ + .NbPagesToErase = 0U + }; +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup FLASH_Private_Functions FLASH Private Functions + * @{ + */ +static void FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data); +static void FLASH_Program_Fast(uint32_t Address, uint32_t DataAddress); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Functions FLASH Exported Functions + * @{ + */ + +/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions + * @brief Programming operation functions + * +@verbatim + =============================================================================== + ##### Programming operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the FLASH + program operations. + +@endverbatim + * @{ + */ + +/** + * @brief Program double word or fast program of a row at a specified address. + * @note Before any operation, it is possible to check there is no operation suspended + * by call HAL_FLASHEx_IsOperationSuspended() + * @param TypeProgram Indicate the way to program at a specified address + * This parameter can be a value of @ref FLASH_TYPE_PROGRAM + * @param Address Specifies the address to be programmed. + * @param Data Specifies the data to be programmed + * This parameter is the data for the double word program and the address where + * are stored the data for the row fast program. + * + * @retval HAL_StatusTypeDef HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); + assert_param(IS_ADDR_ALIGNED_64BITS(Address)); + assert_param(IS_FLASH_PROGRAM_ADDRESS(Address)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Verify that next operation can be proceed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + if (TypeProgram == FLASH_TYPEPROGRAM_DOUBLEWORD) + { + /* Check the parameters */ + assert_param(IS_FLASH_PROGRAM_ADDRESS(Address)); + + /* Program double-word (64-bit) at a specified address */ + FLASH_Program_DoubleWord(Address, Data); + } + else + { + /* Check the parameters */ + assert_param(IS_FLASH_FAST_PROGRAM_ADDRESS(Address)); + + /* Fast program a 32 double-word (64-bit) row at a specified address */ + FLASH_Program_Fast(Address, (uint32_t)Data); + } + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + /* If the program operation is completed, disable the PG or FSTPG Bit */ +#ifdef CORE_CM0PLUS + CLEAR_BIT(FLASH->C2CR, TypeProgram); +#else + CLEAR_BIT(FLASH->CR, TypeProgram); +#endif + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + /* return status */ + return status; +} + +/** + * @brief Program double word or fast program of a row at a specified address with interrupt enabled. + * @note Before any operation, it is possible to check there is no operation suspended + * by call HAL_FLASHEx_IsOperationSuspended() + * @param TypeProgram Indicate the way to program at a specified address. + * This parameter can be a value of @ref FLASH_TYPE_PROGRAM + * @param Address Specifies the address to be programmed. + * @param Data Specifies the data to be programmed + * This parameter is the data for the double word program and the address where + * are stored the data for the row fast program. + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); + assert_param(IS_ADDR_ALIGNED_64BITS(Address)); + assert_param(IS_FLASH_PROGRAM_ADDRESS(Address)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Verify that next operation can be proceed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } + else + { + /* Set internal variables used by the IRQ handler */ + pFlash.ProcedureOnGoing = TypeProgram; + pFlash.Address = Address; + + /* Enable End of Operation and Error interrupts */ + __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_OPERR | FLASH_IT_ECCC); + + if (TypeProgram == FLASH_TYPEPROGRAM_DOUBLEWORD) + { + /* Check the parameters */ + assert_param(IS_FLASH_PROGRAM_ADDRESS(Address)); + + /* Program double-word (64-bit) at a specified address */ + FLASH_Program_DoubleWord(Address, Data); + } + else + { + /* Check the parameters */ + assert_param(IS_FLASH_FAST_PROGRAM_ADDRESS(Address)); + + /* Fast program a 32 double-word (64-bit) row at a specified address */ + FLASH_Program_Fast(Address, (uint32_t)Data); + } + } + + /* return status */ + return status; +} + +/** + * @brief Handle FLASH interrupt request. + * @retval None + */ +void HAL_FLASH_IRQHandler(void) +{ + uint32_t param = 0xFFFFFFFFU; + uint32_t error; + + /* Save flash errors. Only ECC detection can be checked here as ECCC + generates NMI */ +#ifdef CORE_CM0PLUS + error = (FLASH->C2SR & FLASH_FLAG_SR_ERRORS); + + /* Clear Current operation */ + CLEAR_BIT(FLASH->C2CR, pFlash.ProcedureOnGoing); +#else + error = (FLASH->SR & FLASH_FLAG_SR_ERRORS); + + /* Clear Current operation */ + CLEAR_BIT(FLASH->CR, pFlash.ProcedureOnGoing); +#endif + + /* A] Set parameter for user or error callbacks */ + /* check operation was a program or erase */ + if ((pFlash.ProcedureOnGoing & (FLASH_TYPEPROGRAM_DOUBLEWORD | FLASH_TYPEPROGRAM_FAST)) != 0U) + { + /* return address being programmed */ + param = pFlash.Address; + } + else if ((pFlash.ProcedureOnGoing & (FLASH_TYPEERASE_MASSERASE | FLASH_TYPEERASE_PAGES)) != 0U) + { + /* return page number being erased (0 for mass erase) */ + param = pFlash.Page; + } + else + { + /* No Procedure on-going */ + /* Nothing to do, but check error if any */ + } + + /* B] Check errors */ + if (error != 0U) + { + /*Save the error code*/ + pFlash.ErrorCode |= error; + + /* clear error flags */ + __HAL_FLASH_CLEAR_FLAG(error); + + /*Stop the procedure ongoing*/ + pFlash.ProcedureOnGoing = FLASH_TYPENONE; + + /* Error callback */ + HAL_FLASH_OperationErrorCallback(param); + } + + /* C] Check FLASH End of Operation flag */ + if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP)) + { + /* Clear FLASH End of Operation pending bit */ + __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP); + + if (pFlash.ProcedureOnGoing == FLASH_TYPEERASE_PAGES) + { + /* Nb of pages to erased can be decreased */ + pFlash.NbPagesToErase--; + + /* Check if there are still pages to erase*/ + if (pFlash.NbPagesToErase != 0U) + { + /* Increment page number */ + pFlash.Page++; + FLASH_PageErase(pFlash.Page); + } + else + { + /* No more pages to erase: stop erase pages procedure */ + pFlash.ProcedureOnGoing = FLASH_TYPENONE; + } + } + else + { + /*Stop the ongoing procedure */ + pFlash.ProcedureOnGoing = FLASH_TYPENONE; + } + + /* User callback */ + HAL_FLASH_EndOfOperationCallback(param); + } + + if (pFlash.ProcedureOnGoing == FLASH_TYPENONE) + { + /* Disable End of Operation and Error interrupts */ + __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP | FLASH_IT_OPERR | FLASH_IT_ECCC); + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } +} + +/** + * @brief FLASH end of operation interrupt callback. + * @param ReturnValue The value saved in this parameter depends on the ongoing procedure + * Mass Erase: 0 + * Page Erase: Page which has been erased + * Program: Address which was selected for data program + * @retval None + */ +__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(ReturnValue); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_FLASH_EndOfOperationCallback could be implemented in the user file + */ +} + +/** + * @brief FLASH operation error interrupt callback. + * @param ReturnValue The value saved in this parameter depends on the ongoing procedure + * Mass Erase: 0 + * Page Erase: Page number which returned an error + * Program: Address which was selected for data program + * @retval None + */ +__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(ReturnValue); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_FLASH_OperationErrorCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions + * @brief Management functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the FLASH + memory operations. + +@endverbatim + * @{ + */ + +/** + * @brief Unlock the FLASH control register access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Unlock(void) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0U) + { + /* Authorize the FLASH Registers access */ + WRITE_REG(FLASH->KEYR, FLASH_KEY1); + WRITE_REG(FLASH->KEYR, FLASH_KEY2); + + /* verify Flash is unlock */ + if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0U) + { + status = HAL_ERROR; + } + } + + return status; +} + +/** + * @brief Lock the FLASH control register access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Lock(void) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Set the LOCK Bit to lock the FLASH Registers access */ + /* @Note The lock and unlock procedure is done only using CR registers even from CPU2 */ + SET_BIT(FLASH->CR, FLASH_CR_LOCK); + + /* verify Flash is locked */ + if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) == 0U) + { + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unlock the FLASH Option Bytes Registers access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + /* @Note The lock and unlock procedure is done only using CR registers even from CPU2 */ + if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) != 0U) + { + /* Authorizes the Option Byte register programming */ + WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1); + WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2); + + /* verify option bytes are unlocked */ + if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) == 0U) + { + status = HAL_OK; + } + } + + return status; +} + +/** + * @brief Lock the FLASH Option Bytes Registers access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Lock(void) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Set the OPTLOCK Bit to lock the FLASH Option Byte Registers access */ + /* @Note The lock and unlock procedure is done only using CR registers even from CPU2 */ + SET_BIT(FLASH->CR, FLASH_CR_OPTLOCK); + + /* verify option bytes are lock */ + if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) == 0U) + { + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Launch the option byte loading. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Launch(void) +{ + /* Set the bit to force the option byte reloading */ + /* The OB launch is done from the same register either from CPU1 or CPU2 */ + SET_BIT(FLASH->CR, FLASH_CR_OBL_LAUNCH); + + /* We should not reach here : Option byte launch generates Option byte reset + so return error */ + return HAL_ERROR; +} + +/** + * @} + */ + +/** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief Peripheral Errors functions + * +@verbatim + =============================================================================== + ##### Peripheral Errors functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time Errors of the FLASH peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Get the specific FLASH error flag. + * @retval FLASH_ErrorCode The returned value can be + * @arg @ref HAL_FLASH_ERROR_NONE No error set + * @arg @ref HAL_FLASH_ERROR_OP FLASH Operation error + * @arg @ref HAL_FLASH_ERROR_PROG FLASH Programming error + * @arg @ref HAL_FLASH_ERROR_WRP FLASH Write protection error + * @arg @ref HAL_FLASH_ERROR_PGA FLASH Programming alignment error + * @arg @ref HAL_FLASH_ERROR_SIZ FLASH Size error + * @arg @ref HAL_FLASH_ERROR_PGS FLASH Programming sequence error + * @arg @ref HAL_FLASH_ERROR_MIS FLASH Fast programming data miss error + * @arg @ref HAL_FLASH_ERROR_FAST FLASH Fast programming error + * @arg @ref HAL_FLASH_ERROR_RD FLASH Read Protection error (PCROP) + * @arg @ref HAL_FLASH_ERROR_OPTV FLASH Option validity error + */ +uint32_t HAL_FLASH_GetError(void) +{ + return pFlash.ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** @addtogroup FLASH_Private_Functions + * @{ + */ + +/** + * @brief Wait for a FLASH operation to complete. + * @param Timeout Maximum flash operation timeout + * @retval HAL_StatusTypeDef HAL Status + */ +HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout) +{ + uint32_t error; + uint32_t tickstart = HAL_GetTick(); + + /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset. + Even if the FLASH operation fails, the BUSY flag will be reset and an error + flag will be set */ + while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY)) + { + if ((HAL_GetTick() - tickstart) >= Timeout) + { + return HAL_TIMEOUT; + } + } + + /* check flash errors. Only ECC correction can be checked here as ECCD + generates NMI */ +#ifdef CORE_CM0PLUS + error = FLASH->C2SR; +#else + error = FLASH->SR; +#endif + + /* Check FLASH End of Operation flag */ + if ((error & FLASH_FLAG_EOP) != 0U) + { + /* Clear FLASH End of Operation pending bit */ + __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP); + } + + /* Now update error variable to only error value */ + error &= FLASH_FLAG_SR_ERRORS; + + /* clear error flags */ + __HAL_FLASH_CLEAR_FLAG(error); + + if (error != 0U) + { + /*Save the error code*/ + pFlash.ErrorCode = error; + + return HAL_ERROR; + } + + /* Wait for control register to be written */ + while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_CFGBSY)) + { + if ((HAL_GetTick() - tickstart) >= Timeout) + { + return HAL_TIMEOUT; + } + } + + return HAL_OK; +} + +/** + * @brief Program double-word (64-bit) at a specified address. + * @param Address Specifies the address to be programmed. + * @param Data Specifies the data to be programmed. + * @retval None + */ +static void FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data) +{ +#ifdef CORE_CM0PLUS + /* Set PG bit */ + SET_BIT(FLASH->C2CR, FLASH_CR_PG); +#else + /* Set PG bit */ + SET_BIT(FLASH->CR, FLASH_CR_PG); +#endif + + /* Program first word */ + *(uint32_t *)Address = (uint32_t)Data; + + /* Barrier to ensure programming is performed in 2 steps, in right order + (independently of compiler optimization behavior) */ + __ISB(); + + /* Program second word */ + *(uint32_t *)(Address + 4U) = (uint32_t)(Data >> 32U); +} + +/** + * @brief Fast program a 32 row double-word (64-bit) at a specified address. + * @param Address Specifies the address to be programmed. + * @param DataAddress Specifies the address where the data are stored. + * @retval None + */ +#ifdef CORE_CM0PLUS +static __RAM_FUNC void FLASH_Program_Fast(uint32_t Address, uint32_t DataAddress) +#else +static void FLASH_Program_Fast(uint32_t Address, uint32_t DataAddress) +#endif +{ + uint8_t row_index = (2 * FLASH_NB_DOUBLE_WORDS_IN_ROW); + __IO uint32_t *dest_addr = (__IO uint32_t *)Address; + __IO uint32_t *src_addr = (__IO uint32_t *)DataAddress; + uint32_t primask_bit; + + /* Set FSTPG bit */ +#ifdef CORE_CM0PLUS + SET_BIT(FLASH->C2CR, FLASH_CR_FSTPG); +#else + SET_BIT(FLASH->CR, FLASH_CR_FSTPG); +#endif + + /* Enter critical section: row programming should not be longer than 7 ms */ + primask_bit = __get_PRIMASK(); + __disable_irq(); + + /* Program the double word of the row */ + do + { + *dest_addr = *src_addr; + dest_addr++; + src_addr++; + row_index--; + } + while (row_index != 0U); + + /* wait for BSY in order to be sure that flash operation is ended before + allowing prefetch in flash. Timeout does not return status, as it will + be anyway done later */ + while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY) != 0U) + { + } + + /* Exit critical section: restore previous priority mask */ + __set_PRIMASK(primask_bit); +} + +/** + * @} + */ + +#endif /* HAL_FLASH_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ex.c new file mode 100644 index 0000000000..0813233a63 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ex.c @@ -0,0 +1,1374 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_flash_ex.c + * @author MCD Application Team + * @brief Extended FLASH HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the FLASH extended peripheral: + * + Extended programming operations functions + * + @verbatim + ============================================================================== + ##### Flash Extended features ##### + ============================================================================== + + [..] Comparing to other previous devices, the FLASH interface for STM32WLxx + devices contains the following additional features + + (+) Capacity up to 256kB with single bank architecture supporting read-while-write + capability (RWW) + (+) Single bank memory organization + (+) PCROP protection + (+) WRP protection + (+) CPU2 Security area + (+) Program Erase Suspend feature + + ##### How to use this driver ##### + ============================================================================== + [..] This driver provides functions to configure and program the FLASH memory + of all STM32WLxx devices. It includes + (#) Flash Memory Erase functions: + (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and + HAL_FLASH_Lock() functions + (++) Erase function: Erase page, erase all sectors + (++) There are two modes of erase : + (+++) Polling Mode using HAL_FLASHEx_Erase() + (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT() + + (#) Option Bytes Programming function: Use HAL_FLASHEx_OBProgram() to : + (++) Set/Reset the write protection (per 4 KByte) + (++) Set the Read protection Level + (++) Program the user Option Bytes + (++) Configure the PCROP protection (per 2 KByte) + (++) Configure the IPCC Buffer start Address + (++) Configure the CPU2 boot region and reset vector start Address + (++) Configure the Flash and SRAM2 secure area + + (#) Get Option Bytes Configuration function: Use HAL_FLASHEx_OBGetConfig() to : + (++) Get the value of a write protection area + (++) Know if the read protection is activated + (++) Get the value of the user Option Bytes + (++) Get the value of a PCROP area + (++) Get the IPCC Buffer start Address + (++) Get the CPU2 boot region and reset vector start Address + (++) Get the Flash and SRAM2 secure area + + (#) Flash Suspend, Allow functions: + (++) Suspend or Allow new program or erase operation request using HAL_FLASHEx_SuspendOperation() and + HAL_FLASHEx_AllowOperation() functions + + (#) Check is flash content is empty or not using HAL_FLASHEx_FlashEmptyCheck(). + and modify this setting (for flash loader purpose e.g.) using + HAL_FLASHEx_ForceFlashEmpty(). + + (#) Enable, Disable CPU2 debug access using HAL_FLASHEx_EnableC2Debug() or + HAL_FLASHEx_DisableC2Debug() + + (#) Enable Secure Hide Protection area access using HAL_FLASHEx_EnableSecHideProtection() + (++) Enable Secure Hide Protection area access done by hardware on a system reset + + (#) Privilege mode configuration function: Use HAL_FLASHEx_ConfigPrivMode() + (++) FLASH register can be protected against non-privilege accesses + + (#) Get the privilege mode configuration function: Use HAL_FLASHEx_GetPrivMode() + (++) Returns if the FLASH registers are protected against non-privilege accesses + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup FLASHEx FLASHEx + * @brief FLASH Extended HAL module driver + * @{ + */ + +#ifdef HAL_FLASH_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup FLASHEx_Private_Functions FLASHEx Private Functions + * @{ + */ +static void FLASH_MassErase(void); +static void FLASH_AcknowledgePageErase(void); +static void FLASH_FlushCaches(void); +static void FLASH_OB_WRPConfig(uint32_t WRPArea, uint32_t WRPStartOffset, uint32_t WRDPEndOffset); +static void FLASH_OB_OptrConfig(uint32_t UserType, uint32_t UserConfig, uint32_t RDPLevel); +static void FLASH_OB_PCROP1AConfig(uint32_t PCROPConfig, uint32_t PCROP1AStartAddr, uint32_t PCROP1AEndAddr); +static void FLASH_OB_PCROP1BConfig(uint32_t PCROP1BStartAddr, uint32_t PCROP1BEndAddr); +#if defined(DUAL_CORE) +static void FLASH_OB_IPCCBufferAddrConfig(uint32_t IPCCDataBufAddr); +static void FLASH_OB_SecureConfig(FLASH_OBProgramInitTypeDef *pOBParam); +#endif /* DUAL_CORE */ +static void FLASH_OB_GetWRP(uint32_t WRPArea, uint32_t *WRPStartOffset, uint32_t *WRDPEndOffset); +static uint32_t FLASH_OB_GetRDP(void); +static uint32_t FLASH_OB_GetUser(void); +static void FLASH_OB_GetPCROP(uint32_t *PCROPConfig, uint32_t *PCROP1AStartAddr, uint32_t *PCROP1AEndAddr, uint32_t *PCROP1BStartAddr, uint32_t *PCROP1BEndAddr); +#if defined(DUAL_CORE) +static uint32_t FLASH_OB_GetIPCCBufferAddr(void); +static void FLASH_OB_GetSecureMemoryConfig(uint32_t *SecureFlashStartAddr, uint32_t *HideProtectionStartAddr, uint32_t *SecureSRAM2StartAddr, uint32_t *SecureSRAM1StartAddr, uint32_t *SecureMode); +static void FLASH_OB_GetC2BootResetConfig(uint32_t *C2BootResetVectAddr, uint32_t *C2BootResetRegion); +#endif /* DUAL_CORE */ +static HAL_StatusTypeDef FLASH_OB_ProceedWriteOperation(void); +#if defined(DUAL_CORE) +static uint32_t FLASH_OB_GetSUBGHZSPISecureAccess(void); +static uint32_t FLASH_OB_GetC2DebugAccessMode(void); +static void FLASH_OB_ConfigSecureMode(uint32_t SecureMode, uint32_t *Reg, uint32_t Bit, uint32_t ValueEnable); +static uint32_t FLASH_OB_GetSecureMode(uint32_t Reg, uint32_t Bit, uint32_t ValueEnable, uint32_t ValueDisable); +#endif /* DUAL_CORE */ +/** + * @} + */ + +/* Exported functions -------------------------------------------------------*/ +/** @defgroup FLASHEx_Exported_Functions FLASH Extended Exported Functions + * @{ + */ + +/** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions + * @brief Extended IO operation functions + * +@verbatim + =============================================================================== + ##### Extended programming operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the Extended FLASH + programming operations Operations. + +@endverbatim + * @{ + */ +/** + * @brief Perform a mass erase or erase the specified FLASH memory pages. + * @note Before any operation, it is possible to check there is no operation suspended + * by call HAL_FLASHEx_IsOperationSuspended() + * @param[in] pEraseInit Pointer to an @ref FLASH_EraseInitTypeDef structure that + * contains the configuration information for the erasing. + * @param[out] PageError Pointer to variable that contains the configuration + * information on faulty page in case of error (0xFFFFFFFF means that all + * the pages have been correctly erased) + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError) +{ + HAL_StatusTypeDef status; + uint32_t index; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Verify that next operation can be proceed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE) + { + /* Mass erase to be done */ + FLASH_MassErase(); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + /* If operation is completed or interrupted, no need to clear the Mass Erase Bit */ + } + else + { + /*Initialization of PageError variable*/ + *PageError = 0xFFFFFFFFU; + + for (index = pEraseInit->Page; index < (pEraseInit->Page + pEraseInit->NbPages); index++) + { + /* Start erase page */ + FLASH_PageErase(index); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* In case of error, stop erase procedure and return the faulty address */ + *PageError = index; + break; + } + } + + /* If operation is completed or interrupted, disable the Page Erase Bit */ + FLASH_AcknowledgePageErase(); + } + + /* Flush the caches to be sure of the data consistency */ + FLASH_FlushCaches(); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + return status; +} + +/** + * @brief Perform a mass erase or erase the specified FLASH memory pages with interrupt enabled. + * @note Before any operation, it is possible to check there is no operation suspended + * by call HAL_FLASHEx_IsOperationSuspended() + * @param pEraseInit Pointer to an @ref FLASH_EraseInitTypeDef structure that + * contains the configuration information for the erasing. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* save procedure for interrupt treatment */ + pFlash.ProcedureOnGoing = pEraseInit->TypeErase; + + /* Verify that next operation can be proceed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } + else + { + /* Enable End of Operation and Error interrupts */ + __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_OPERR); + + if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE) + { + /* Set Page to 0 for Interrupt callback management */ + pFlash.Page = 0; + + /* Proceed to Mass Erase */ + FLASH_MassErase(); + } + else + { + /* Erase by page to be done */ + pFlash.NbPagesToErase = pEraseInit->NbPages; + pFlash.Page = pEraseInit->Page; + + /*Erase 1st page and wait for IT */ + FLASH_PageErase(pEraseInit->Page); + } + } + + /* return status */ + return status; +} + +/** + * @brief Program Option bytes. + * @param pOBInit Pointer to an @ref FLASH_OBProgramInitTypeDef structure that + * contains the configuration information for the programming. + * @note To configure any option bytes, the option lock bit OPTLOCK must be + * cleared with the call of @ref HAL_FLASH_OB_Unlock() function. + * @note New option bytes configuration will be taken into account only + * - after an option bytes launch through the call of @ref HAL_FLASH_OB_Launch() + * - a Power On Reset + * - an exit from Standby or Shutdown mode. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit) +{ + uint32_t optr; + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_OPTIONBYTE(pOBInit->OptionType)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Write protection configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_WRP) != 0U) + { + /* Configure of Write protection on the selected area */ + FLASH_OB_WRPConfig(pOBInit->WRPArea, pOBInit->WRPStartOffset, pOBInit->WRPEndOffset); + } + + /* Option register */ + if ((pOBInit->OptionType & (OPTIONBYTE_RDP | OPTIONBYTE_USER)) == (OPTIONBYTE_RDP | OPTIONBYTE_USER)) + { + /* Fully modify OPTR register with RDP & user data */ + FLASH_OB_OptrConfig(pOBInit->UserType, pOBInit->UserConfig, pOBInit->RDPLevel); + } + else if ((pOBInit->OptionType & OPTIONBYTE_RDP) != 0U) + { + /* Only modify RDP so get current user data */ + optr = FLASH_OB_GetUser(); + + /* Remove BOR LEVEL User Type*/ + optr &= ~OB_USER_BOR_LEV; + + FLASH_OB_OptrConfig(optr, optr, pOBInit->RDPLevel); + } + else if ((pOBInit->OptionType & OPTIONBYTE_USER) != 0U) + { + /* Only modify user so get current RDP level */ + optr = FLASH_OB_GetRDP(); + FLASH_OB_OptrConfig(pOBInit->UserType, pOBInit->UserConfig, optr); + } + else + { + /* Do Nothing */ + } + + /* PCROP Configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_PCROP) != 0U) + { + /* Check the parameters */ + assert_param(IS_OB_PCROP_CONFIG(pOBInit->PCROPConfig)); + + if ((pOBInit->PCROPConfig & (OB_PCROP_ZONE_A | OB_PCROP_RDP_ERASE)) != 0U) + { + /* Configure the Zone 1A Proprietary code readout protection */ + FLASH_OB_PCROP1AConfig(pOBInit->PCROPConfig, pOBInit->PCROP1AStartAddr, pOBInit->PCROP1AEndAddr); + } + + if ((pOBInit->PCROPConfig & OB_PCROP_ZONE_B) != 0U) + { + /* Configure the Zone 1B Proprietary code readout protection */ + FLASH_OB_PCROP1BConfig(pOBInit->PCROP1BStartAddr, pOBInit->PCROP1BEndAddr); + } + } + +#if defined(DUAL_CORE) + /* Secure mode and CPU2 Boot Vector */ + if ((pOBInit->OptionType & (OPTIONBYTE_SECURE_MODE | OPTIONBYTE_C2_BOOT_VECT | OPTIONBYTE_C2_DEBUG_ACCESS | OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS)) != 0U) + { + /* Set the secure flash, SRAM memory start address, CPU2 boot reset vector or CPU2 debug access */ + FLASH_OB_SecureConfig(pOBInit); + } + + /* IPCC mailbox data buffer address */ + if ((pOBInit->OptionType & OPTIONBYTE_IPCC_BUF_ADDR) != 0U) + { + /* Configure the IPCC data buffer address */ + FLASH_OB_IPCCBufferAddrConfig(pOBInit->IPCCdataBufAddr); + } +#endif /* DUAL_CORE */ + + /* Proceed the OB Write Operation */ + status = FLASH_OB_ProceedWriteOperation(); + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + /* return status */ + return status; +} + +/** + * @brief Get the Option bytes configuration. + * @note warning: this API only read flash register, it does not reflect any + * change that would have been programmed between previous Option byte + * loading and current call. + * @param pOBInit Pointer to an @ref FLASH_OBProgramInitTypeDef structure that contains the + * configuration information. The fields pOBInit->WRPArea and + * pOBInit->PCROPConfig should indicate which area is requested + * for the WRP and PCROP. + * @retval None + */ +void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit) +{ + pOBInit->OptionType = OPTIONBYTE_ALL; + + if ((pOBInit->WRPArea == OB_WRPAREA_BANK1_AREAA) || (pOBInit->WRPArea == OB_WRPAREA_BANK1_AREAB)) + { + /* Get write protection on the selected area */ + FLASH_OB_GetWRP(pOBInit->WRPArea, &(pOBInit->WRPStartOffset), &(pOBInit->WRPEndOffset)); + } + + /* Get Read protection level */ + pOBInit->RDPLevel = FLASH_OB_GetRDP(); + + /* Get the user option bytes */ + pOBInit->UserConfig = FLASH_OB_GetUser(); + pOBInit->UserType = OB_USER_ALL; + + /* Get the Zone 1A and 1B Proprietary code readout protection */ + FLASH_OB_GetPCROP(&(pOBInit->PCROPConfig), &(pOBInit->PCROP1AStartAddr), &(pOBInit->PCROP1AEndAddr), &(pOBInit->PCROP1BStartAddr), &(pOBInit->PCROP1BEndAddr)); + pOBInit->PCROPConfig |= (OB_PCROP_ZONE_A | OB_PCROP_ZONE_B); + +#if defined(DUAL_CORE) + /* Get the IPCC start Address */ + pOBInit->IPCCdataBufAddr = FLASH_OB_GetIPCCBufferAddr(); + + /* Get the Secure Flash start address, Secure Hide Protection start address Secure Backup SRAM2 start address, Secure non-Backup SRAM1 start address and the Security Mode, */ + FLASH_OB_GetSecureMemoryConfig(&(pOBInit->SecureFlashStartAddr), &(pOBInit->HideProtectionStartAddr), &(pOBInit->SecureSRAM2StartAddr), &(pOBInit->SecureSRAM1StartAddr), &(pOBInit->SecureMode)); + + /* Get the M0+ Secure Boot reset vector address and Secure Boot memory selection */ + FLASH_OB_GetC2BootResetConfig(&(pOBInit->C2SecureBootVectAddr), &(pOBInit->C2BootRegion)); + + /* Get the Sub-GHz radio SPI Secure Access */ + pOBInit->SUBGHZSPISecureAccess = FLASH_OB_GetSUBGHZSPISecureAccess(); + + /* Get the CPU2 Debug Access Mode */ + pOBInit->C2DebugAccessMode = FLASH_OB_GetC2DebugAccessMode(); +#endif /* DUAL_CORE */ +} + +/** + * @brief Flash Empty check + * @note This API checks if first location in Flash is programmed or not. + * This check is done once by Option Byte Loader. + * @retval Returned value can be one of the following values: + * @arg @ref FLASH_PROG_NOT_EMPTY 1st location in Flash is programmed + * @arg @ref FLASH_PROG_EMPTY 1st location in Flash is empty + */ +uint32_t HAL_FLASHEx_FlashEmptyCheck(void) +{ + return (READ_BIT(FLASH->ACR, FLASH_ACR_EMPTY)); +} + + +/** + * @brief Force Empty check value. + * @note Allows to modify program empty check value in order to force this + * information in Flash Interface, for all next reset that do not launch + * Option Byte Loader. + * @param FlashEmpty Specifies the empty check value + * This parameter can be one of the following values: + * @arg @ref FLASH_PROG_NOT_EMPTY 1st location in Flash is programmed + * @arg @ref FLASH_PROG_EMPTY 1st location in Flash is empty + * @retval None + */ +void HAL_FLASHEx_ForceFlashEmpty(uint32_t FlashEmpty) +{ + assert_param(IS_FLASH_EMPTY_CHECK(FlashEmpty)); + + MODIFY_REG(FLASH->ACR, FLASH_ACR_EMPTY, FlashEmpty); +} + +/** + * @brief Suspend new program or erase operation request. + * @note Any new Flash program and erase operation on both CPU side will be suspended + * until this bit and the same bit in Flash CPU2 access control register (FLASH_C2ACR) are + * cleared. The PESD bit in both the Flash status register (FLASH_SR) and Flash + * CPU2 status register (FLASH_C2SR) register will be set when at least one PES + * bit in FLASH_ACR or FLASH_C2ACR is set. + * @retval None + */ +void HAL_FLASHEx_SuspendOperation(void) +{ +#if defined(CORE_CM0PLUS) + SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PES); +#else + SET_BIT(FLASH->ACR, FLASH_ACR_PES); +#endif +} + +/** + * @brief Allow new program or erase operation request. + * @note Any new Flash program and erase operation on both CPU side will be allowed + * until one of this bit or the same bit in Flash CPU2 access control register (FLASH_C2ACR) is + * set. The PESD bit in both the Flash status register (FLASH_SR) and Flash + * CPU2 status register (FLASH_C2SR) register will be clear when both PES + * bit in FLASH_ACR or FLASH_C2ACR is cleared. + * @retval None + */ +void HAL_FLASHEx_AllowOperation(void) +{ +#if defined(CORE_CM0PLUS) + CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PES); +#else + CLEAR_BIT(FLASH->ACR, FLASH_ACR_PES); +#endif +} + +/** + * @brief Check if new program or erase operation request from CPU1 or CPU2 is suspended + * @note Any new Flash program and erase operation on both CPU side will be allowed + * until one of this bit or the same bit in Flash CPU2 access control register (FLASH_C2ACR) is + * set. The PESD bit in both the Flash status register (FLASH_SR) and Flash + * CPU2 status register (FLASH_C2SR) register will be cleared when both PES + * bit in FLASH_ACR and FLASH_C2ACR are cleared. + * @retval Status + * - 0 : No suspended flash operation + * - 1 : Flash operation is suspended + */ +uint32_t HAL_FLASHEx_IsOperationSuspended(void) +{ + uint32_t status = 0U; + +#if defined(CORE_CM0PLUS) + if (READ_BIT(FLASH->C2SR, FLASH_C2SR_PESD) == FLASH_C2SR_PESD) +#else + if (READ_BIT(FLASH->SR, FLASH_SR_PESD) == FLASH_SR_PESD) +#endif + { + status = 1U; + } + + return status; +} + +#if defined(DUAL_CORE) +/** + * @brief Disable CPU2 debug access. + * @note This feature can only be accessed by a secure privileged CPU2 + * When FLASH_SFR_HDPAD = 0 (Secure Hide Protection area enabled) the CPU2 software debug is disabled after a system reset. + * When FLASH_SFR_HDPAD = 1 (Secure Hide Protection area disabled) the CPU2 software debug is enabled, after a system reset. + * @retval None + */ +void HAL_FLASHEx_DisableC2Debug(void) +{ + CLEAR_BIT(FLASH->ACR2, FLASH_ACR2_C2SWDBGEN); +} + +/** + * @brief Enable CPU2 debug access (When also enabled in FLASH_SFR_DDS). + * @note This feature can only be accessed by a secure privileged CPU2 + * When FLASH_SFR_HDPAD = 0 (Secure Hide Protection area enabled) the CPU2 software debug is disabled after a system reset. + * When FLASH_SFR_HDPAD = 1 (Secure Hide Protection area disabled) the CPU2 software debug is enabled, after a system reset. + * @retval None + */ +void HAL_FLASHEx_EnableC2Debug(void) +{ + SET_BIT(FLASH->ACR2, FLASH_ACR2_C2SWDBGEN); +} + +/** + * @brief Enable Secure Hide Protection Area access. + * @note This feature can only be accessed by a secure privileged CPU2 + * This bit is set by software and will only be reset by hardware on a system reset. + * @retval None + */ +void HAL_FLASHEx_EnableSecHideProtection(void) +{ + SET_BIT(FLASH->ACR2, FLASH_ACR2_HDPADIS); +} + +/** + * @brief Configuration of the privilege attribute. + * @note This feature can only be accessed by a secure privileged CPU2 + * @param PrivMode indicate privilege mode configuration + * This parameter can be one of the following values: + * @arg @ref FLASH_PRIV_GRANTED Access to Flash registers is granted + * @arg @ref FLASH_PRIV_DENIED Access to Flash registers is denied to non-privilege access + * @retval None + */ +void HAL_FLASHEx_ConfigPrivMode(uint32_t PrivMode) +{ + /* Check the parameters */ + assert_param(IS_FLASH_CFGPRIVMODE(PrivMode)); + + MODIFY_REG(FLASH->ACR2, FLASH_ACR2_PRIVMODE, PrivMode); +} + +/** + * @brief Return the value of the privilege attribute. + * @note This feature can only be accessed by a secure privileged CPU2 + * @retval It indicates privilege mode configuration. + * This return value can be one of the following values: + * @arg @ref FLASH_PRIV_GRANTED Access to Flash registers is granted + * @arg @ref FLASH_PRIV_DENIED Access to Flash registers is denied to non-privilege access + */ +uint32_t HAL_FLASHEx_GetPrivMode(void) +{ + return (FLASH->ACR2 & FLASH_ACR2_PRIVMODE); +} +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @addtogroup FLASHEx_Private_Functions + * @{ + */ + +/** + * @brief Mass erase of FLASH memory. + * @retval None + */ +static void FLASH_MassErase(void) +{ + /* Set the Mass Erase Bit and start bit */ +#ifdef CORE_CM0PLUS + SET_BIT(FLASH->C2CR, (FLASH_CR_MER | FLASH_CR_STRT)); +#else + SET_BIT(FLASH->CR, (FLASH_CR_MER | FLASH_CR_STRT)); +#endif +} + +/** + * @brief Erase the specified FLASH memory page. + * @param Page FLASH page to erase + * This parameter must be a value between 0 and (max number of pages in Flash - 1) + * @retval None + */ +void FLASH_PageErase(uint32_t Page) +{ + /* Check the parameters */ + assert_param(IS_FLASH_PAGE(Page)); + + /* Proceed to erase the page */ +#ifdef CORE_CM0PLUS + MODIFY_REG(FLASH->C2CR, FLASH_CR_PNB, ((Page << FLASH_CR_PNB_Pos) | FLASH_CR_PER | FLASH_CR_STRT)); +#else + MODIFY_REG(FLASH->CR, FLASH_CR_PNB, ((Page << FLASH_CR_PNB_Pos) | FLASH_CR_PER | FLASH_CR_STRT)); +#endif +} + +/** + * @brief Flush the instruction and data caches. + * @retval None + */ +void FLASH_FlushCaches(void) +{ + /* Flush instruction cache */ + if (READ_BIT(FLASH->ACR, FLASH_ACR_ICEN) == 1U) + { + /* Disable instruction cache */ + __HAL_FLASH_INSTRUCTION_CACHE_DISABLE(); + /* Reset instruction cache */ + __HAL_FLASH_INSTRUCTION_CACHE_RESET(); + /* Enable instruction cache */ + __HAL_FLASH_INSTRUCTION_CACHE_ENABLE(); + } + +#ifdef CORE_CM0PLUS +#else + /* Flush data cache */ + if (READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) == 1U) + { + /* Disable data cache */ + __HAL_FLASH_DATA_CACHE_DISABLE(); + /* Reset data cache */ + __HAL_FLASH_DATA_CACHE_RESET(); + /* Enable data cache */ + __HAL_FLASH_DATA_CACHE_ENABLE(); + } +#endif +} + +/** + * @brief Acknlowldge the page erase operation. + * @retval None + */ +static void FLASH_AcknowledgePageErase(void) +{ +#ifdef CORE_CM0PLUS + CLEAR_BIT(FLASH->C2CR, (FLASH_CR_PER | FLASH_CR_PNB)); +#else + CLEAR_BIT(FLASH->CR, (FLASH_CR_PER | FLASH_CR_PNB)); +#endif +} + +/** + * @brief Configure the write protection of the desired pages. + * @note When WRP is active in a zone, it cannot be erased or programmed. + * Consequently, a software mass erase cannot be performed if one zone + * is write-protected. + * @note When the memory read protection level is selected (RDP level = 1), + * it is not possible to program or erase Flash memory if the CPU debug + * features are connected (JTAG or single wire) or boot code is being + * executed from RAM or System flash, even if WRP is not activated. + * @note To configure the WRP options, the option lock bit OPTLOCK must be + * cleared with the call of the @ref HAL_FLASH_OB_Unlock() function. + * @note To validate the WRP options, the option bytes must be reloaded + * through the call of the @ref HAL_FLASH_OB_Launch() function. + * @param WRPArea Specifies the area to be configured. + * This parameter can be one of the following values: + * @arg @ref OB_WRPAREA_BANK1_AREAA Flash Bank 1 Area A + * @arg @ref OB_WRPAREA_BANK1_AREAB Flash Bank 1 Area B + * @param WRPStartOffset Specifies the start page of the write protected area + * This parameter can be page number between 0 and (max number of pages in the Flash - 1) + * @param WRDPEndOffset Specifies the end page of the write protected area + * This parameter can be page number between WRPStartOffset and (max number of pages in the Flash - 1) + * @retval None + */ +static void FLASH_OB_WRPConfig(uint32_t WRPArea, uint32_t WRPStartOffset, uint32_t WRDPEndOffset) +{ + /* Check the parameters */ + assert_param(IS_OB_WRPAREA(WRPArea)); + assert_param(IS_FLASH_PAGE(WRPStartOffset)); + assert_param(IS_FLASH_PAGE(WRDPEndOffset)); + + /* Configure the write protected area */ + if (WRPArea == OB_WRPAREA_BANK1_AREAA) + { + MODIFY_REG(FLASH->WRP1AR, (FLASH_WRP1AR_WRP1A_STRT | FLASH_WRP1AR_WRP1A_END), + (WRPStartOffset | (WRDPEndOffset << FLASH_WRP1AR_WRP1A_END_Pos))); + } + else /* OB_WRPAREA_BANK1_AREAB */ + { + MODIFY_REG(FLASH->WRP1BR, (FLASH_WRP1BR_WRP1B_STRT | FLASH_WRP1BR_WRP1B_END), + (WRPStartOffset | (WRDPEndOffset << FLASH_WRP1AR_WRP1A_END_Pos))); + } +} + +#if defined(DUAL_CORE) /* Comment duplicated for Document generation */ +/** + * @brief Set user & RDP configuration + * @note !!! Warning : When enabling OB_RDP level 2 it's no more possible + * to go back to level 1 or 0 !!! + * @param UserType The FLASH User Option Bytes to be modified + * This parameter can be a combination of all the following values: + * @arg @ref OB_USER_BOR_LEV or @ref OB_USER_nRST_STOP or @ref OB_USER_nRST_STDBY or + * @arg @ref OB_USER_nRST_SHDW or @ref OB_USER_IWDG_SW or @ref OB_USER_IWDG_STOP or + * @arg @ref OB_USER_IWDG_STDBY or @ref OB_USER_WWDG_SW or @ref OB_USER_nBOOT1 or + * @arg @ref OB_USER_SRAM2_PE or @ref OB_USER_SRAM_RST or @ref OB_USER_nSWBOOT0 or + * @arg @ref OB_USER_nBOOT0 or @ref OB_USER_BOOT_LOCK or @ref OB_USER_BOOT_LOCK or @ref OB_USER_ALL + * @param UserConfig The FLASH User Option Bytes values. + * This parameter can be a combination of all the following values: + * @arg @ref OB_BOR_LEVEL_0 or @ref OB_BOR_LEVEL_1 or ... or @ref OB_BOR_LEVEL_4 + * @arg @ref OB_STOP_RST or @ref OB_STOP_NORST + * @arg @ref OB_STANDBY_RST or @ref OB_STANDBY_NORST + * @arg @ref OB_SHUTDOWN_RST or @ref OB_SHUTDOWN_NORST + * @arg @ref OB_IWDG_SW or @ref OB_IWDG_HW + * @arg @ref OB_IWDG_STOP_FREEZE or @ref OB_IWDG_STOP_RUN + * @arg @ref OB_IWDG_STDBY_FREEZE or @ref OB_IWDG_STDBY_RUN + * @arg @ref OB_WWDG_SW or @ref OB_WWDG_HW + * @arg @ref OB_BOOT1_RESET or @ref OB_BOOT1_SET + * @arg @ref OB_SRAM2_PARITY_ENABLE or @ref OB_SRAM2_PARITY_DISABLE + * @arg @ref OB_SRAM_RST_ERASE or @ref OB_SRAM_RST_NOT_ERASE + * @arg @ref OB_BOOT0_FROM_OB or @ref OB_BOOT0_FROM_PIN + * @arg @ref OB_BOOT0_RESET or @ref OB_BOOT0_SET + * @arg @ref OB_BOOT_LOCK_DISABLE or @ref OB_BOOT_LOCK_ENABLE + * @arg @ref OB_C2BOOT_LOCK_DISABLE or @ref OB_C2BOOT_LOCK_ENABLE + * @param RDPLevel: specifies the read protection level. + * This parameter can be one of the following values: + * @arg @ref OB_RDP_LEVEL_0 No protection + * @arg @ref OB_RDP_LEVEL_1 Read protection of the memory + * @arg @ref OB_RDP_LEVEL_2 Full chip protection + * @retval None + */ +#else +/** + * @brief Set user & RDP configuration + * @note !!! Warning : When enabling OB_RDP level 2 it's no more possible + * to go back to level 1 or 0 !!! + * @param UserType The FLASH User Option Bytes to be modified + * This parameter can be a combination of all the following values: + * @arg @ref OB_USER_BOR_LEV or @ref OB_USER_nRST_STOP or @ref OB_USER_nRST_STDBY or + * @arg @ref OB_USER_nRST_SHDW or @ref OB_USER_IWDG_SW or @ref OB_USER_IWDG_STOP or + * @arg @ref OB_USER_IWDG_STDBY or @ref OB_USER_WWDG_SW or @ref OB_USER_nBOOT1 or + * @arg @ref OB_USER_SRAM2_PE or @ref OB_USER_SRAM_RST or @ref OB_USER_nSWBOOT0 or + * @arg @ref OB_USER_nBOOT0 or @ref OB_USER_BOOT_LOCK or @ref OB_USER_BOOT_LOCK or @ref OB_USER_ALL + * @param UserConfig The FLASH User Option Bytes values. + * This parameter can be a combination of all the following values: + * @arg @ref OB_BOR_LEVEL_0 or @ref OB_BOR_LEVEL_1 or ... or @ref OB_BOR_LEVEL_4 + * @arg @ref OB_STOP_RST or @ref OB_STOP_NORST + * @arg @ref OB_STANDBY_RST or @ref OB_STANDBY_NORST + * @arg @ref OB_SHUTDOWN_RST or @ref OB_SHUTDOWN_NORST + * @arg @ref OB_IWDG_SW or @ref OB_IWDG_HW + * @arg @ref OB_IWDG_STOP_FREEZE or @ref OB_IWDG_STOP_RUN + * @arg @ref OB_IWDG_STDBY_FREEZE or @ref OB_IWDG_STDBY_RUN + * @arg @ref OB_WWDG_SW or @ref OB_WWDG_HW + * @arg @ref OB_BOOT1_RESET or @ref OB_BOOT1_SET + * @arg @ref OB_SRAM2_PARITY_ENABLE or @ref OB_SRAM2_PARITY_DISABLE + * @arg @ref OB_SRAM_RST_ERASE or @ref OB_SRAM_RST_NOT_ERASE + * @arg @ref OB_BOOT0_FROM_OB or @ref OB_BOOT0_FROM_PIN + * @arg @ref OB_BOOT0_RESET or @ref OB_BOOT0_SET + * @arg @ref OB_BOOT_LOCK_DISABLE or @ref OB_BOOT_LOCK_ENABLE + * @param RDPLevel: specifies the read protection level. + * This parameter can be one of the following values: + * @arg @ref OB_RDP_LEVEL_0 No protection + * @arg @ref OB_RDP_LEVEL_1 Read protection of the memory + * @arg @ref OB_RDP_LEVEL_2 Full chip protection + * @retval None + */ +#endif +static void FLASH_OB_OptrConfig(uint32_t UserType, uint32_t UserConfig, uint32_t RDPLevel) +{ + uint32_t optr; + + /* Check the parameters */ + assert_param(IS_OB_USER_TYPE(UserType)); + assert_param(IS_OB_USER_CONFIG(UserType, UserConfig)); + assert_param(IS_OB_RDP_LEVEL(RDPLevel)); + + /* Configure the RDP level in the option bytes register */ + optr = FLASH->OPTR; + optr &= ~(UserType | FLASH_OPTR_RDP); + FLASH->OPTR = (optr | UserConfig | RDPLevel); +} + +/** + * @brief Configure the Zone 1A Proprietary code readout protection of the desired addresses, + * and erase configuration on RDP regression. + * @note To configure the PCROP options, the option lock bit OPTLOCK must be + * cleared with the call of the @ref HAL_FLASH_OB_Unlock() function. + * @note To validate the PCROP options, the option bytes must be reloaded + * through the call of the @ref HAL_FLASH_OB_Launch() function. + * @param PCROPConfig: specifies the erase configuration (OB_PCROP_RDP_NOT_ERASE or OB_PCROP_RDP_ERASE) + * on RDP level 1 regression. + * @param PCROP1AStartAddr Specifies the Zone 1A Start address of the Proprietary code readout protection + * This parameter can be an address between begin and end of the flash + * @param PCROP1AEndAddr Specifies the Zone 1A end address of the Proprietary code readout protection + * This parameter can be an address between PCROP1AStartAddr and end of the flash + * @retval None + */ +static void FLASH_OB_PCROP1AConfig(uint32_t PCROPConfig, uint32_t PCROP1AStartAddr, uint32_t PCROP1AEndAddr) +{ + uint32_t startoffset; + uint32_t endoffset; + uint32_t pcrop1aend; + + /* Check the parameters */ + assert_param(IS_OB_PCROP_CONFIG(PCROPConfig)); + assert_param(IS_FLASH_MAIN_MEM_ADDRESS(PCROP1AStartAddr)); + assert_param(IS_FLASH_MAIN_MEM_ADDRESS(PCROP1AEndAddr)); + + /* get pcrop 1A end register */ + pcrop1aend = FLASH->PCROP1AER; + + /* Configure the Proprietary code readout protection offset */ + if ((PCROPConfig & OB_PCROP_ZONE_A) != 0U) + { + /* Compute offset depending on pcrop granularity */ + startoffset = ((PCROP1AStartAddr - FLASH_BASE) >> FLASH_PCROP_GRANULARITY_OFFSET); /* 2K pages */ + endoffset = ((PCROP1AEndAddr - FLASH_BASE) >> FLASH_PCROP_GRANULARITY_OFFSET); /* 2K pages */ + + /* Set Zone A start offset */ + WRITE_REG(FLASH->PCROP1ASR, startoffset); + + /* Set Zone A end offset */ + pcrop1aend &= ~FLASH_PCROP1AER_PCROP1A_END; + pcrop1aend |= endoffset; + } + + /* Set RDP erase protection if needed. This bit is only set & will be reset by mass erase */ + if ((PCROPConfig & OB_PCROP_RDP_ERASE) != 0U) + { + pcrop1aend |= FLASH_PCROP1AER_PCROP_RDP; + } + + /* set 1A End register */ + WRITE_REG(FLASH->PCROP1AER, pcrop1aend); +} + +/** + * @brief Configure the Zone 1B Proprietary code readout protection of the desired addresses. + * @note To configure the PCROP options, the option lock bit OPTLOCK must be + * cleared with the call of the @ref HAL_FLASH_OB_Unlock() function. + * @note To validate the PCROP options, the option bytes must be reloaded + * through the call of the @ref HAL_FLASH_OB_Launch() function. + * @param PCROP1BStartAddr Specifies the Zone 1B Start address of the Proprietary code readout protection + * This parameter can be an address between begin and end of the flash + * @param PCROP1BEndAddr Specifies the Zone 1B end address of the Proprietary code readout protection + * This parameter can be an address between PCROP1BStartAddr and end of the flash + * @retval None + */ +static void FLASH_OB_PCROP1BConfig(uint32_t PCROP1BStartAddr, uint32_t PCROP1BEndAddr) +{ + uint32_t startoffset; + uint32_t endoffset; + + /* Check the parameters */ + assert_param(IS_FLASH_MAIN_MEM_ADDRESS(PCROP1BStartAddr)); + assert_param(IS_FLASH_MAIN_MEM_ADDRESS(PCROP1BEndAddr)); + + /* Compute offset depending on pcrop granularity */ + startoffset = ((PCROP1BStartAddr - FLASH_BASE) >> FLASH_PCROP_GRANULARITY_OFFSET); /* 2K pages */ + endoffset = ((PCROP1BEndAddr - FLASH_BASE) >> FLASH_PCROP_GRANULARITY_OFFSET); /* 2K pages */ + + /* Configure the Proprietary code readout protection start address */ + WRITE_REG(FLASH->PCROP1BSR, startoffset); + + /* Configure the Proprietary code readout protection end address */ + WRITE_REG(FLASH->PCROP1BER, endoffset); +} + +#if defined(DUAL_CORE) +/** + * @brief Program the FLASH IPCC data buffer address. + * @note To configure the extra user option bytes, the option lock bit OPTLOCK must + * be cleared with the call of the @ref HAL_FLASH_OB_Unlock() function. + * @note To validate the extra user option bytes, the option bytes must be reloaded + * through the call of the @ref HAL_FLASH_OB_Launch() function. + * @param IPCCDataBufAddr IPCC data buffer start address area in SRAM1 or SRAM2 + * This parameter must be the double-word aligned + * @retval None + */ +static void FLASH_OB_IPCCBufferAddrConfig(uint32_t IPCCDataBufAddr) +{ + assert_param(IS_OB_IPCC_BUF_ADDR(IPCCDataBufAddr)); + + /* Configure the option bytes register */ + WRITE_REG(FLASH->IPCCBR, (uint32_t)((IPCCDataBufAddr - SRAM1_BASE) >> 4)); +} + +/** + * @brief Configure the secure start address of the different memories, + * the secure mode, the CPU2 Secure Boot reset vector and the CPU2 debug access + * @note To configure the PCROP options, the option lock bit OPTLOCK must be + * cleared with the call of the @ref HAL_FLASH_OB_Unlock() function. + * @param pOBParam Pointer to an @ref FLASH_OBProgramInitTypeDef structure that + * contains the configuration information for the programming + * @retval void + */ +static void FLASH_OB_SecureConfig(FLASH_OBProgramInitTypeDef *pOBParam) +{ + uint32_t sfr_reg_val = READ_REG(FLASH->SFR); + uint32_t srrvr_reg_val = READ_REG(FLASH->SRRVR); + + if ((pOBParam->OptionType & OPTIONBYTE_SECURE_MODE) != 0U) + { + assert_param(IS_OB_SFSA_START_ADDR(pOBParam->SecureFlashStartAddr)); + assert_param(IS_OB_SBRSA_START_ADDR(pOBParam->SecureSRAM2StartAddr)); + assert_param(IS_OB_SNBRSA_START_ADDR(pOBParam->SecureSRAM1StartAddr)); + assert_param(IS_OB_HDPSA_START_ADDR(pOBParam->HideProtectionStartAddr)); + assert_param(IS_OB_SECURE_MODE(pOBParam->SecureMode)); + + /* Configure SFR register content with start FLASH PAGE index to secure and start FLASH PAGE index for hide protection area */ + MODIFY_REG(sfr_reg_val, (FLASH_SFR_SFSA | FLASH_SFR_HDPSA), \ + ((((pOBParam->SecureFlashStartAddr - FLASH_BASE) / FLASH_PAGE_SIZE) << FLASH_SFR_SFSA_Pos) | \ + (((pOBParam->HideProtectionStartAddr - FLASH_BASE) / FLASH_PAGE_SIZE) << FLASH_SFR_HDPSA_Pos))); + + /* Configure SRRVR register */ + MODIFY_REG(srrvr_reg_val, (FLASH_SRRVR_SBRSA | FLASH_SRRVR_SNBRSA), \ + (((((pOBParam->SecureSRAM2StartAddr - SRAM2_BASE) >> SRAM_SECURE_PAGE_GRANULARITY_OFFSET) << FLASH_SRRVR_SBRSA_Pos)) | \ + ((((pOBParam->SecureSRAM1StartAddr - SRAM1_BASE) >> SRAM_SECURE_PAGE_GRANULARITY_OFFSET) << FLASH_SRRVR_SNBRSA_Pos)))); + + /* If Full System Secure mode is requested, clear all the corresponding bit */ + /* Else set the corresponding bit */ + if (pOBParam->SecureMode == OB_SECURE_SYSTEM_AND_ALL_AREAS_ENABLE) + { + CLEAR_BIT(sfr_reg_val, (FLASH_SFR_FSD | FLASH_SFR_HDPAD)); + CLEAR_BIT(srrvr_reg_val, (FLASH_SRRVR_BRSD | FLASH_SRRVR_NBRSD)); + } + else if (pOBParam->SecureMode == OB_SECURE_SYSTEM_AND_ALL_AREAS_DISABLE) + { + SET_BIT(sfr_reg_val, (FLASH_SFR_FSD | FLASH_SFR_HDPAD)); + SET_BIT(srrvr_reg_val, (FLASH_SRRVR_BRSD | FLASH_SRRVR_NBRSD)); + } + else /* Enable Secure Area bit per bit */ + { + /* Set Flash Area in secure if requested */ + FLASH_OB_ConfigSecureMode(pOBParam->SecureMode, &sfr_reg_val, FLASH_SFR_FSD, OB_SECURE_SYSTEM_AND_FLASH_ENABLE); + + /* Set Hide Protection Area in secure if requested */ + FLASH_OB_ConfigSecureMode(pOBParam->SecureMode, &sfr_reg_val, FLASH_SFR_HDPAD, OB_SECURE_HIDE_PROTECTION_ENABLE); + + /* Set SRAM1 Area in secure if requested */ + FLASH_OB_ConfigSecureMode(pOBParam->SecureMode, &srrvr_reg_val, FLASH_SRRVR_NBRSD, OB_SECURE_SRAM1_ENABLE); + + /* Set SRAM2 Area in secure if requested */ + FLASH_OB_ConfigSecureMode(pOBParam->SecureMode, &srrvr_reg_val, FLASH_SRRVR_BRSD, OB_SECURE_SRAM2_ENABLE); + } + } + + /* Boot vector */ + if ((pOBParam->OptionType & OPTIONBYTE_C2_BOOT_VECT) != 0U) + { + /* Check the parameters */ + assert_param(IS_OB_BOOT_VECTOR_ADDR(pOBParam->C2SecureBootVectAddr)); + assert_param(IS_OB_BOOT_REGION(pOBParam->C2BootRegion)); + + /* Set the boot vector */ + if (pOBParam->C2BootRegion == OB_C2_BOOT_FROM_FLASH) + { + MODIFY_REG(srrvr_reg_val, (FLASH_SRRVR_SBRV | FLASH_SRRVR_C2OPT), (((pOBParam->C2SecureBootVectAddr - FLASH_BASE) >> 2) | pOBParam->C2BootRegion)); + } + else + { + MODIFY_REG(srrvr_reg_val, (FLASH_SRRVR_SBRV | FLASH_SRRVR_C2OPT), (((pOBParam->C2SecureBootVectAddr - SRAM1_BASE) >> 2) | pOBParam->C2BootRegion)); + } + } + + /* CPU2 Debug Access */ + if ((pOBParam->OptionType & OPTIONBYTE_C2_DEBUG_ACCESS) != 0U) + { + /* Check the parameters */ + assert_param(IS_OB_C2_DEBUG_MODE(pOBParam->C2DebugAccessMode)); + + /* Set the CPU2 Debug Access */ + MODIFY_REG(sfr_reg_val, FLASH_SFR_DDS, (uint32_t)pOBParam->C2DebugAccessMode); + } + + /* Sub-GHz radio SPI Access */ + if ((pOBParam->OptionType & OPTIONBYTE_SUBGHZSPI_SECURE_ACCESS) != 0U) + { + /* Check the parameters */ + assert_param(IS_OB_SUBGHZSPI_SECURE_ACCESS(pOBParam->SUBGHZSPISecureAccess)); + + /* Set the Sub-GHz radio SPI Secure Access */ + MODIFY_REG(sfr_reg_val, FLASH_SFR_SUBGHZSPISD, (uint32_t)pOBParam->SUBGHZSPISecureAccess); + } + + /* Update Flash registers */ + WRITE_REG(FLASH->SFR, sfr_reg_val); + WRITE_REG(FLASH->SRRVR, srrvr_reg_val); +} +#endif /* DUAL_CORE */ + +/** + * @brief Return the FLASH Write Protection Option Bytes value. + * @param[in] WRPArea Specifies the area to be returned. + * This parameter can be one of the following values: + * @arg @ref OB_WRPAREA_BANK1_AREAA Flash Bank 1 Area A + * @arg @ref OB_WRPAREA_BANK1_AREAB Flash Bank 1 Area B + * @param[out] WRPStartOffset Specifies the address where to copied the start page + * of the write protected area + * @param[out] WRDPEndOffset Specifies the address where to copied the end page of + * the write protected area + * @retval None + */ +static void FLASH_OB_GetWRP(uint32_t WRPArea, uint32_t *WRPStartOffset, uint32_t *WRDPEndOffset) +{ + /* Check the parameters */ + assert_param(IS_OB_WRPAREA(WRPArea)); + + /* Get the configuration of the write protected area */ + if (WRPArea == OB_WRPAREA_BANK1_AREAA) + { + *WRPStartOffset = READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_STRT); + *WRDPEndOffset = (READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_END) >> FLASH_WRP1AR_WRP1A_END_Pos); + } + else /* OB_WRPAREA_BANK1_AREAB */ + { + *WRPStartOffset = READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_STRT); + *WRDPEndOffset = (READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_END) >> FLASH_WRP1BR_WRP1B_END_Pos); + } +} + +/** + * @brief Return the FLASH Read Protection level. + * @retval FLASH ReadOut Protection Status: + * This return value can be one of the following values: + * @arg @ref OB_RDP_LEVEL_0 No protection + * @arg @ref OB_RDP_LEVEL_1 Read protection of the memory + * @arg @ref OB_RDP_LEVEL_2 Full chip protection + */ +static uint32_t FLASH_OB_GetRDP(void) +{ + uint32_t rdplvl = READ_BIT(FLASH->OPTR, FLASH_OPTR_RDP); + + if ((rdplvl != OB_RDP_LEVEL_0) && (rdplvl != OB_RDP_LEVEL_2)) + { + return (OB_RDP_LEVEL_1); + } + else + { + return rdplvl; + } +} + +#if defined(DUAL_CORE) /* Comment duplicated for Document generation */ +/** + * @brief Return the FLASH User Option Byte value. + * @retval This return value can be a combination of all the following values: + * @arg @ref OB_BOR_LEVEL_0 or @ref OB_BOR_LEVEL_1 or ... or @ref OB_BOR_LEVEL_4 + * @arg @ref OB_STOP_RST or @ref OB_STOP_RST + * @arg @ref OB_STANDBY_RST or @ref OB_STANDBY_NORST + * @arg @ref OB_SHUTDOWN_RST or @ref OB_SHUTDOWN_NORST + * @arg @ref OB_IWDG_SW or @ref OB_IWDG_HW + * @arg @ref OB_IWDG_STOP_FREEZE or @ref OB_IWDG_STOP_RUN + * @arg @ref OB_IWDG_STDBY_FREEZE or @ref OB_IWDG_STDBY_RUN + * @arg @ref OB_WWDG_SW or @ref OB_WWDG_HW + * @arg @ref OB_BOOT1_RESET or @ref OB_BOOT1_SET + * @arg @ref OB_SRAM2_PARITY_ENABLE or @ref OB_SRAM2_PARITY_DISABLE + * @arg @ref OB_SRAM_RST_ERASE or @ref OB_SRAM_RST_NOT_ERASE + * @arg @ref OB_BOOT0_FROM_OB or @ref OB_BOOT0_FROM_PIN + * @arg @ref OB_BOOT0_RESET or @ref OB_BOOT0_SET + * @arg @ref OB_BOOT_LOCK_DISABLE or @ref OB_BOOT_LOCK_ENABLE + * @arg @ref OB_C2BOOT_LOCK_DISABLE or @ref OB_C2BOOT_LOCK_ENABLE + */ +#else +/** + * @brief Return the FLASH User Option Byte value. + * @retval This return value can be a combination of all the following values: + * @arg @ref OB_BOR_LEVEL_0 or @ref OB_BOR_LEVEL_1 or ... or @ref OB_BOR_LEVEL_4 + * @arg @ref OB_STOP_RST or @ref OB_STOP_RST + * @arg @ref OB_STANDBY_RST or @ref OB_STANDBY_NORST + * @arg @ref OB_SHUTDOWN_RST or @ref OB_SHUTDOWN_NORST + * @arg @ref OB_IWDG_SW or @ref OB_IWDG_HW + * @arg @ref OB_IWDG_STOP_FREEZE or @ref OB_IWDG_STOP_RUN + * @arg @ref OB_IWDG_STDBY_FREEZE or @ref OB_IWDG_STDBY_RUN + * @arg @ref OB_WWDG_SW or @ref OB_WWDG_HW + * @arg @ref OB_BOOT1_RESET or @ref OB_BOOT1_SET + * @arg @ref OB_SRAM2_PARITY_ENABLE or @ref OB_SRAM2_PARITY_DISABLE + * @arg @ref OB_SRAM_RST_ERASE or @ref OB_SRAM_RST_NOT_ERASE + * @arg @ref OB_BOOT0_FROM_OB or @ref OB_BOOT0_FROM_PIN + * @arg @ref OB_BOOT0_RESET or @ref OB_BOOT0_SET + * @arg @ref OB_BOOT_LOCK_DISABLE or @ref OB_BOOT_LOCK_ENABLE + */ +#endif +static uint32_t FLASH_OB_GetUser(void) +{ + uint32_t user_config = (READ_REG(FLASH->OPTR) & OB_USER_ALL); + CLEAR_BIT(user_config, (FLASH_OPTR_RDP | FLASH_OPTR_ESE)); + + return user_config; +} + +/** + * @brief Return the FLASH Write Protection Option Bytes value. + * @param PCROPConfig [out] Specifies the address where to copied the configuration of PCROP_RDP option + * @param PCROP1AStartAddr [out] Specifies the address where to copied the start address + * of the Zone 1A Proprietary code readout protection + * @param PCROP1AEndAddr [out] Specifies the address where to copied the end address of + * the Zone 1A Proprietary code readout protection + * @param PCROP1BStartAddr [out] Specifies the address where to copied the start address + * of the Zone 1B Proprietary code readout protection + * @param PCROP1BEndAddr [out] Specifies the address where to copied the end address of + * the Zone 1B Proprietary code readout protection + * @retval None + */ +static void FLASH_OB_GetPCROP(uint32_t *PCROPConfig, uint32_t *PCROP1AStartAddr, uint32_t *PCROP1AEndAddr, uint32_t *PCROP1BStartAddr, uint32_t *PCROP1BEndAddr) +{ + uint32_t pcrop; + + pcrop = (READ_BIT(FLASH->PCROP1BSR, FLASH_PCROP1BSR_PCROP1B_STRT)); + *PCROP1BStartAddr = ((pcrop << FLASH_PCROP_GRANULARITY_OFFSET) + FLASH_BASE); + + pcrop = (READ_BIT(FLASH->PCROP1BER, FLASH_PCROP1BER_PCROP1B_END)); + *PCROP1BEndAddr = ((pcrop << FLASH_PCROP_GRANULARITY_OFFSET) + FLASH_BASE); + + pcrop = (READ_BIT(FLASH->PCROP1ASR, FLASH_PCROP1ASR_PCROP1A_STRT)); + *PCROP1AStartAddr = ((pcrop << FLASH_PCROP_GRANULARITY_OFFSET) + FLASH_BASE); + + pcrop = (READ_BIT(FLASH->PCROP1AER, FLASH_PCROP1AER_PCROP1A_END)); + *PCROP1AEndAddr = ((pcrop << FLASH_PCROP_GRANULARITY_OFFSET) + FLASH_BASE); + + *PCROPConfig = (READ_REG(FLASH->PCROP1AER) & FLASH_PCROP1AER_PCROP_RDP); +} + +#if defined(DUAL_CORE) +/** + * @brief Return the FLASH IPCC data buffer base address Option Byte value. + * @retval Returned value is the address where to copied the IPCC data buffer address. + * Value return between Min_Data = 0x0 and Max_Data = 0x3FFF + * This value correspond to the first double-word of the IPCC mailbox data buffer area + * in SRAM starting from 0x20000000 (SRAM1 start address to SRAM2 end address). + */ +static uint32_t FLASH_OB_GetIPCCBufferAddr(void) +{ + return (uint32_t)((READ_BIT(FLASH->IPCCBR, FLASH_IPCCBR_IPCCDBA) << 4) + SRAM1_BASE); +} + +/** + * @brief Return the Secure Flash start address, Secure Hide Protection Area start address, Secure Backup SRAM2 start address, + * Secure non-Backup SRAM1 start address and the SecureMode + * @param SecureFlashStartAddr Specifies the address where to copied the Secure Flash start address + * @param HideProtectionStartAddr Specifies the address where to copied the Secure Hide Protection Area start address + * @param SecureSRAM2StartAddr Specifies the address where to copied the Secure Backup SRAM2 start address + * @param SecureSRAM1StartAddr Specifies the address where to copied the Secure non-Backup SRAM1 start address + * @param SecureMode Specifies the Secure area enabled or disabled. + * This return value can be one of the following values: + * @arg @ref OB_SECURE_SYSTEM_AND_ALL_AREAS_DISABLE : All System Security disabled + * @arg @ref OB_SECURE_SYSTEM_AND_FLASH_ENABLE : Flash Security enabled + * @arg @ref OB_SECURE_HIDE_PROTECTION_ENABLE : Hide Protection Security enabled + * @arg @ref OB_SECURE_SRAM1_ENABLE : SRAM1 Security enabled + * @arg @ref OB_SECURE_SRAM2_ENABLE : SRAM2 Security enabled + * @arg @ref OB_SECURE_SYSTEM_AND_FLASH_DISABLE : Flash Security disabled + * @arg @ref OB_SECURE_HIDE_PROTECTION_DISABLE : Hide Protection Security disabled + * @arg @ref OB_SECURE_SRAM1_DISABLE : SRAM1 Security disabled + * @arg @ref OB_SECURE_SRAM2_DISABLE : SRAM2 Security disabled + * @arg @ref OB_SECURE_SYSTEM_AND_ALL_AREAS_ENABLE : All System Security enabled + * @retval None + */ +static void FLASH_OB_GetSecureMemoryConfig(uint32_t *SecureFlashStartAddr, uint32_t *HideProtectionStartAddr, uint32_t *SecureSRAM2StartAddr, uint32_t *SecureSRAM1StartAddr, uint32_t *SecureMode) +{ + uint32_t sfr_reg_val = READ_REG(FLASH->SFR); + uint32_t srrvr_reg_val = READ_REG(FLASH->SRRVR); + + /* Get Secure Flash start address */ + uint32_t user_config = (READ_BIT(sfr_reg_val, FLASH_SFR_SFSA) >> FLASH_SFR_SFSA_Pos); + + *SecureFlashStartAddr = ((user_config * FLASH_PAGE_SIZE) + FLASH_BASE); + + /* Get Hide Protection Area start address */ + user_config = (READ_BIT(sfr_reg_val, FLASH_SFR_HDPSA) >> FLASH_SFR_HDPSA_Pos); + + *HideProtectionStartAddr = ((user_config * FLASH_PAGE_SIZE) + FLASH_BASE); + + /* Get Secure SRAM2 start address */ + user_config = (READ_BIT(srrvr_reg_val, FLASH_SRRVR_SBRSA) >> FLASH_SRRVR_SBRSA_Pos); + + *SecureSRAM2StartAddr = ((user_config << SRAM_SECURE_PAGE_GRANULARITY_OFFSET) + SRAM2_BASE); + + /* Get Secure SRAM1 start address */ + user_config = (READ_BIT(srrvr_reg_val, FLASH_SRRVR_SNBRSA) >> FLASH_SRRVR_SNBRSA_Pos); + + *SecureSRAM1StartAddr = ((user_config << SRAM_SECURE_PAGE_GRANULARITY_OFFSET) + SRAM1_BASE); + + /* Get Secure Area mode */ + *SecureMode = (FLASH_OB_GetSecureMode(sfr_reg_val, FLASH_SFR_FSD, OB_SECURE_SYSTEM_AND_FLASH_ENABLE, OB_SECURE_SYSTEM_AND_FLASH_DISABLE) | \ + FLASH_OB_GetSecureMode(sfr_reg_val, FLASH_SFR_HDPAD, OB_SECURE_HIDE_PROTECTION_ENABLE, OB_SECURE_HIDE_PROTECTION_DISABLE) | \ + FLASH_OB_GetSecureMode(srrvr_reg_val, FLASH_SRRVR_NBRSD, OB_SECURE_SRAM1_ENABLE, OB_SECURE_SRAM1_DISABLE) | \ + FLASH_OB_GetSecureMode(srrvr_reg_val, FLASH_SRRVR_BRSD, OB_SECURE_SRAM2_ENABLE, OB_SECURE_SRAM2_DISABLE)); +} + +/** + * @brief Return the CPU2 Secure Boot reset vector address and the CPU2 Secure Boot Region + * @param C2BootResetVectAddr Specifies the address where to copied the CPU2 Secure Boot reset vector address + * @param C2BootResetRegion Specifies the Secure Boot reset memory region + * @retval None + */ +static void FLASH_OB_GetC2BootResetConfig(uint32_t *C2BootResetVectAddr, uint32_t *C2BootResetRegion) +{ + *C2BootResetRegion = (READ_BIT(FLASH->SRRVR, FLASH_SRRVR_C2OPT)); + + if (*C2BootResetRegion == OB_C2_BOOT_FROM_FLASH) + { + *C2BootResetVectAddr = (uint32_t)((READ_BIT(FLASH->SRRVR, FLASH_SRRVR_SBRV) << 2) + FLASH_BASE); + } + else + { + *C2BootResetVectAddr = (uint32_t)((READ_BIT(FLASH->SRRVR, FLASH_SRRVR_SBRV) << 2) + SRAM1_BASE); + } +} + +/** + * @brief Return the Sub-GHz radio SPI Secure Access mode + * @retval Returned value can be one of the following values: + * @arg @ref OB_SUBGHZSPI_SECURE_ACCESS_DISABLE : Sub-GHz radio SPI Secure access disabled + * @arg @ref OB_SUBGHZSPI_SECURE_ACCESS_ENABLE : Sub-GHz radio SPI Secure access enabled + */ +static uint32_t FLASH_OB_GetSUBGHZSPISecureAccess(void) +{ + return (READ_BIT(FLASH->SFR, FLASH_SFR_SUBGHZSPISD)); +} + +/** + * @brief Return the CPU2 Debug Access mode + * @retval Returned value can be one of the following values: + * @arg @ref OB_C2_DEBUG_ACCESS_DISABLE : CPU2 debug access disabled + * @arg @ref OB_C2_DEBUG_ACCESS_ENABLE : CPU2 debug access enabled + */ +static uint32_t FLASH_OB_GetC2DebugAccessMode(void) +{ + return (READ_BIT(FLASH->SFR, FLASH_SFR_DDS)); +} +#endif /* DUAL_CORE */ + +/** + * @brief Proceed the OB Write Operation. + * @retval HAL Status + */ +static HAL_StatusTypeDef FLASH_OB_ProceedWriteOperation(void) +{ + HAL_StatusTypeDef status; + + /* Verify that next operation can be proceed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + /* Set OPTSTRT Bit */ + SET_BIT(FLASH->CR, FLASH_CR_OPTSTRT); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + } + + return status; +} + +#if defined(DUAL_CORE) +/** + * @brief Update the security bit in a FLASH register. + * @param SecureMode Parameter to check as disabled or enabled + * @param Reg FLASH register to update + * @param Bit Bit in FLASH register to update + * @param ValueEnable Constant to check in comparison with SecureMode as enabled + * @retval None + */ +static void FLASH_OB_ConfigSecureMode(uint32_t SecureMode, uint32_t *Reg, uint32_t Bit, uint32_t ValueEnable) +{ + /* Check if SecureMode is requested */ + if ((SecureMode & ValueEnable) == ValueEnable) + { + CLEAR_BIT(*Reg, Bit); + } + else + { + SET_BIT(*Reg, Bit); + } +} + +/** + * @brief Get the security bit in a FLASH register. + * @param Reg FLASH register to check + * @param Bit Bit in FLASH register to check + * @param ValueEnable Constant to check in comparison with SecureMode as enabled + * @param ValueDisable Constant to check in comparison with SecureMode as disabled + * @retval SecureMode Specifies the Secure area enabled or disabled. + * This return value can be one of the following values: + * ValueEnable + * ValueDisable + * Null + */ +static uint32_t FLASH_OB_GetSecureMode(uint32_t Reg, uint32_t Bit, uint32_t ValueEnable, uint32_t ValueDisable) +{ + /* Return status of bit (set as enable, set as disable) */ + if (READ_BIT(Reg, Bit) == 0U) + { + return ValueEnable; + } + else + { + return ValueDisable; + } +} +#endif /* DUAL_CORE */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_FLASH_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gpio.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gpio.c new file mode 100644 index 0000000000..d11d3dc5bd --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gpio.c @@ -0,0 +1,549 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_gpio.c + * @author MCD Application Team + * @brief GPIO HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the General Purpose Input/Output (GPIO) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + @verbatim + ============================================================================== + ##### GPIO Peripheral features ##### + ============================================================================== + [..] + (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually + configured by software in several modes: + (++) Input mode + (++) Analog mode + (++) Output mode + (++) Alternate function mode + (++) External interrupt/event lines + + (+) During and just after reset, the alternate functions and external interrupt + lines are not active and the I/O ports are configured in input floating mode. + + (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be + activated or not. + + (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull + type and the IO speed can be selected depending on the VDD value. + + (+) The microcontroller IO pins are connected to onboard peripherals/modules through a + multiplexer that allows only one peripheral alternate function (AF) connected + to an IO pin at a time. In this way, there can be no conflict between peripherals + sharing the same IO pin. + + (+) All ports have external interrupt/event capability. To use external interrupt + lines, the port must be configured in input mode. All available GPIO pins are + connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. + + (+) The external interrupt/event controller consists of up to 28 edge detectors + (16 lines are connected to GPIO) for generating event/interrupt requests (each + input line can be independently configured to select the type (interrupt or event) + and the corresponding trigger event (rising or falling or both). Each line can + also be masked independently. + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). + + (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). + (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure + (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef + structure. + (++) In case of Output or alternate function mode selection: the speed is + configured through "Speed" member from GPIO_InitTypeDef structure. + (++) In alternate mode is selection, the alternate function connected to the IO + is configured through "Alternate" member from GPIO_InitTypeDef structure. + (++) Analog mode is required when a pin is to be used as ADC channel + or DAC output. + (++) In case of external interrupt/event selection the "Mode" member from + GPIO_InitTypeDef structure select the type (interrupt or event) and + the corresponding trigger event (rising or falling or both). + + (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority + mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using + HAL_NVIC_EnableIRQ(). + + (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). + + (#) To set/reset the level of a pin configured in output mode use + HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). + + (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). + + (#) During and just after reset, the alternate functions are not + active and the GPIO pins are configured in input floating mode (except JTAG + pins). + + (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose + (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has + priority over the GPIO function. + + (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as + general purpose PH0 and PH1, respectively, when the HSE oscillator is off. + The HSE has priority over the GPIO function. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup GPIO + * @{ + */ + +#ifdef HAL_GPIO_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines ------------------------------------------------------------*/ +/** @defgroup GPIO_Private_Constants GPIO Private Constants + * @{ + */ +#define GPIO_MODE (0x00000003U) +#define EXTI_MODE (0x10000000U) +#define GPIO_MODE_IT (0x00010000U) +#define GPIO_MODE_EVT (0x00020000U) +#define RISING_EDGE (0x00100000U) +#define FALLING_EDGE (0x00200000U) +#define GPIO_OUTPUT_TYPE (0x00000010U) + +#define GPIO_NUMBER (16U) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup GPIO_Exported_Functions + * @{ + */ + +/** @addtogroup GPIO_Exported_Functions_Group1 + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the GPIOx peripheral according to the specified parameters in the GPIO_Init. + * @param GPIOx where x can be (A..H) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Init pointer to a GPIO_InitTypeDef structure that contains + * the configuration information for the specified GPIO peripheral. + * @retval None + */ +void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init) +{ + uint32_t position = 0x00u; + uint32_t iocurrent; + uint32_t temp; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_PIN(GPIO_Init->Pin)); + assert_param(IS_GPIO_MODE(GPIO_Init->Mode)); + assert_param(IS_GPIO_PULL(GPIO_Init->Pull)); + + /* Configure the port pins */ + while (((GPIO_Init->Pin) >> position) != 0x00u) + { + /* Get current io position */ + iocurrent = (GPIO_Init->Pin) & (1uL << position); + + if (iocurrent != 0x00u) + { + /*--------------------- GPIO Mode Configuration ------------------------*/ + /* In case of Output or Alternate function mode selection */ + if ((GPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_PP) || + (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) + { + /* Check the Speed parameter */ + assert_param(IS_GPIO_SPEED(GPIO_Init->Speed)); + /* Configure the IO Speed */ + temp = GPIOx->OSPEEDR; + temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); + temp |= (GPIO_Init->Speed << (position * 2U)); + GPIOx->OSPEEDR = temp; + + /* Configure the IO Output Type */ + temp = GPIOx->OTYPER; + temp &= ~(GPIO_OTYPER_OT0 << position) ; + temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position); + GPIOx->OTYPER = temp; + } + + /* Activate the Pull-up or Pull down resistor for the current IO */ + temp = GPIOx->PUPDR; + temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); + temp |= ((GPIO_Init->Pull) << (position * 2U)); + GPIOx->PUPDR = temp; + + /* In case of Alternate function mode selection */ + if ((GPIO_Init->Mode == GPIO_MODE_AF_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) + { + /* Check the Alternate function parameters */ + assert_param(IS_GPIO_AF_INSTANCE(GPIOx)); + assert_param(IS_GPIO_AF(GPIO_Init->Alternate)); + + /* Configure Alternate function mapped with the current IO */ + temp = GPIOx->AFR[position >> 3U]; + temp &= ~(0xFU << ((position & 0x07U) * 4U)); + temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); + GPIOx->AFR[position >> 3u] = temp; + } + + /* Configure IO Direction mode (Input, Output, Alternate or Analog) */ + temp = GPIOx->MODER; + temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); + temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); + GPIOx->MODER = temp; + + /*--------------------- EXTI Mode Configuration ------------------------*/ + /* Configure the External Interrupt or event for the current IO */ + if ((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE) + { + temp = SYSCFG->EXTICR[position >> 2u]; + temp &= ~(0x07uL << (4U * (position & 0x03U))); + temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); + SYSCFG->EXTICR[position >> 2u] = temp; + + /* Clear EXTI line configuration */ +#ifdef CORE_CM0PLUS + temp = EXTI->C2IMR1; +#else + temp = EXTI->IMR1; +#endif /* CORE_CM0PLUS */ + temp &= ~(iocurrent); + if ((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT) + { + temp |= iocurrent; + } +#ifdef CORE_CM0PLUS + EXTI->C2IMR1 = temp; +#else + EXTI->IMR1 = temp; +#endif /* CORE_CM0PLUS */ + +#ifdef CORE_CM0PLUS + temp = EXTI->C2EMR1; +#else + temp = EXTI->EMR1; +#endif /* CORE_CM0PLUS */ + temp &= ~(iocurrent); + if ((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT) + { + temp |= iocurrent; + } +#ifdef CORE_CM0PLUS + EXTI->C2EMR1 = temp; +#else + EXTI->EMR1 = temp; +#endif /* CORE_CM0PLUS */ + + /* Clear Rising Falling edge configuration */ + temp = EXTI->RTSR1; + temp &= ~(iocurrent); + if ((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE) + { + temp |= iocurrent; + } + EXTI->RTSR1 = temp; + + temp = EXTI->FTSR1; + temp &= ~(iocurrent); + if ((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE) + { + temp |= iocurrent; + } + EXTI->FTSR1 = temp; + } + } + + position++; + } +} + +/** + * @brief De-initialize the GPIOx peripheral registers to their default reset values. + * @param GPIOx where x can be (A..H) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Pin specifies the port bit to be written. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin) +{ + uint32_t position = 0x00u; + uint32_t iocurrent; + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0x00u) + { + /* Get current io position */ + iocurrent = (GPIO_Pin) & (1uL << position); + + if (iocurrent != 0x00u) + { + /*------------------------- EXTI Mode Configuration --------------------*/ + /* Clear the External Interrupt or Event for the current IO */ + + tmp = SYSCFG->EXTICR[position >> 2u]; + tmp &= (0x07uL << (4U * (position & 0x03U))); + if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) + { + /* Clear EXTI line configuration */ +#ifdef CORE_CM0PLUS + EXTI->C2IMR1 &= ~(iocurrent); + EXTI->C2EMR1 &= ~(iocurrent); +#else + EXTI->IMR1 &= ~(iocurrent); + EXTI->EMR1 &= ~(iocurrent); +#endif /* CORE_CM0PLUS */ + + /* Clear Rising Falling edge configuration */ + EXTI->RTSR1 &= ~(iocurrent); + EXTI->FTSR1 &= ~(iocurrent); + + /* Clear EXTICR configuration */ + tmp = 0x07uL << (4u * (position & 0x03U)); + SYSCFG->EXTICR[position >> 2u] &= ~tmp; + } + + /*------------------------- GPIO Mode Configuration --------------------*/ + /* Configure IO in Analog Mode */ + GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2U)); + + /* Configure the default Alternate Function in current IO */ + GPIOx->AFR[position >> 3U] &= ~(0xFU << ((position & 0x07U) * 4U)) ; + + /* Configure the default value for IO Speed */ + GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); + + /* Configure the default value IO Output Type */ + GPIOx->OTYPER &= ~(GPIO_OTYPER_OT0 << position) ; + + /* Deactivate the Pull-up and Pull-down resistor for the current IO */ + GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); + } + + position++; + } +} + +/** + * @} + */ + +/** @addtogroup GPIO_Exported_Functions_Group2 + * @brief GPIO Read, Write, Toggle, Lock and EXTI management functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Read the specified input port pin. + * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Pin specifies the port bit to read. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). + * @retval The input port pin value. + */ +GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + GPIO_PinState bitstatus; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + if ((GPIOx->IDR & GPIO_Pin) != 0x00u) + { + bitstatus = GPIO_PIN_SET; + } + else + { + bitstatus = GPIO_PIN_RESET; + } + return bitstatus; +} + +/** + * @brief Set or clear the selected data port bit. + * + * @note This function uses GPIOx_BSRR and GPIOx_BRR registers to allow atomic read/modify + * accesses. In this way, there is no risk of an IRQ occurring between + * the read and the modify access. + * + * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Pin specifies the port bit to be written. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). + * @param PinState specifies the value to be written to the selected bit. + * This parameter can be one of the GPIO_PinState enum values: + * @arg GPIO_PIN_RESET: to clear the port pin + * @arg GPIO_PIN_SET: to set the port pin + * @retval None + */ +void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState) +{ + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + assert_param(IS_GPIO_PIN_ACTION(PinState)); + + if (PinState != GPIO_PIN_RESET) + { + GPIOx->BSRR = (uint32_t)GPIO_Pin; + } + else + { + GPIOx->BRR = (uint32_t)GPIO_Pin; + } +} + +/** + * @brief Toggle the specified GPIO pin. + * @param GPIOx where x can be (A..H) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Pin specifies the pin to be toggled. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + uint32_t odr; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* get current Output Data Register value */ + odr = GPIOx->ODR; + + /* Set selected pins that were at low level, and reset ones that were high */ + GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin); +} + +/** + * @brief Lock GPIO Pins configuration registers. + * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, + * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. + * @note The configuration of the locked GPIO pins can no longer be modified + * until the next reset. + * @param GPIOx where x can be (A..H) to select the GPIO peripheral for STM32WLxx family + * @param GPIO_Pin specifies the port bits to be locked. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + __IO uint32_t tmp = GPIO_LCKR_LCKK; + + /* Check the parameters */ + assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx)); + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Apply lock key write sequence */ + tmp |= GPIO_Pin; + /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ + GPIOx->LCKR = tmp; + /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */ + GPIOx->LCKR = GPIO_Pin; + /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ + GPIOx->LCKR = tmp; + /* Read LCKK register. This read is mandatory to complete key lock sequence */ + tmp = GPIOx->LCKR; + + /* read again in order to confirm lock is active */ + if ((GPIOx->LCKR & GPIO_LCKR_LCKK) != 0x00u) + { + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Handle EXTI interrupt request. + * @param GPIO_Pin Specifies the port pin connected to corresponding EXTI line. + * @retval None + */ +void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) +{ + /* EXTI line interrupt detected */ + if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u) + { + __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin); + HAL_GPIO_EXTI_Callback(GPIO_Pin); + } +} + +/** + * @brief EXTI line detection callback. + * @param GPIO_Pin Specifies the port pin connected to corresponding EXTI line. + * @retval None + */ +__weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(GPIO_Pin); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_GPIO_EXTI_Callback could be implemented in the user file + */ +} + +/** + * @} + */ + + +/** + * @} + */ + +#endif /* HAL_GPIO_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gtzc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gtzc.c new file mode 100644 index 0000000000..36677c94e5 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gtzc.c @@ -0,0 +1,758 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_gtzc.c + * @author MCD Application Team + * @brief GTZC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of GTZC peripheral: + * + TZSC Initialization and Configuration functions + * + MPCWM Initialization and Configuration functions + * + TZSC and TZSC-MPCWM Lock functions + * + TZIC Initialization and Configuration functions + * + @verbatim + ============================================================================== + ##### GTZC main features ##### + ============================================================================== + [..] + (+) Global TrustZone Controller (GTZC) composed of two sub-blocks: + (++) TZSC: TrustZone security controller + This sub-block defines the secure/privileged state of slave + peripherals. It also controls the unprivileged area size for the + watermark memory peripheral controller (MPCWM). + (++) TZIC: TrustZone illegal access controller + This sub-block gathers all illegal access events in the system and + generates a secure interrupt towards the secure CPU2 NVIC. + + (+) These sub-blocks are used to configure TrustZone system security and + privilege such as: + (++) on-chip Flash memory and RAM with programmable secure or privilege or + both area + (++) AHB and APB peripherals with programmable security and/or privileged + access + + [..] + (+) TZIC accessible only with secure privileged transactions. + When the system is non-secure (ESE = 0), TZIC is not accessible. + (+) Secure and non-secure access supported for privileged and unprivileged + part of TZSC + (+) Set of registers to define product security settings: + (++) Privileged watermark for internal memories + (++) Secure and privileged access mode for securable peripherals + + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The GTZC HAL driver can be used as follows: + + (#) Configure or get back securable peripherals attributes using + HAL_GTZC_TZSC_ConfigPeriphAttributes() / HAL_GTZC_TZSC_GetConfigPeriphAttributes() + + (#) Configure or get back ecurable peripherals attributes using + HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes() / HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes() + (#) Lock TZSC sub-block or get lock status using HAL_GTZC_TZSC_Lock() / + HAL_GTZC_TZSC_GetLock() + + (#) Illegal access detection can be configured through TZIC sub-block using + following functions: HAL_GTZC_TZIC_DisableIT() / HAL_GTZC_TZIC_EnableIT() + + (#) Illegal access flags can be retrieved through HAL_GTZC_TZIC_GetFlag() and + HAL_GTZC_TZIC_ClearFlag() functions + + (#) Illegal access interrupt service routing is served by HAL_GTZC_IRQHandler() + and user can add his own code using HAL_GTZC_TZIC_ILA_Callback() + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +#if defined(GTZC_TZSC) +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup GTZC GTZC + * @brief GTZC HAL module driver + * @{ + */ + +#ifdef HAL_GTZC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private Constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @defgroup GTZC_Exported_Functions GTZC Exported Functions + * @{ + */ + +/** @defgroup GTZC_Exported_Functions_Group1 TZSC Initialization and Configuration functions + * @brief TZSC Initialization and Configuration functions + * + @verbatim + ============================================================================== + ##### TZSC Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to initialize/configure TZSC + TZSC: TrustZone Security Controller + @endverbatim + * @{ + */ + +/** + * @brief Configure TZSC on a single peripheral or on all peripherals + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @param PeriphAttributes Periph attribute (see structure in stm32wlxx_hal_gtzc.h). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_ConfigPeriphAttributes(uint32_t PeriphId, uint32_t PeriphAttributes) +{ + uint32_t periphpos; + + /* check entry parameters */ + assert_param(IS_GTZC_TZSC_PERIPHERAL(PeriphId)); + assert_param(IS_GTZC_ATTRIBUTE(PeriphAttributes)); + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + /* special case where the same configuration is applied to all peripherals */ + +#if defined(CORE_CM0PLUS) + /* secure configuration */ + if ((PeriphAttributes & GTZC_TZSC_ATTRIBUTE_SEC) != 0x00U) + { + GTZC_TZSC->SECCFGR1 = TZSC_SECCFGR1_ALL_Msk; + } + else + { + GTZC_TZSC->SECCFGR1 = 0x00U; + } +#endif + + /* privilege configuration */ + if ((PeriphAttributes & GTZC_TZSC_ATTRIBUTE_PRIV) != 0x00U) + { + GTZC_TZSC->PRIVCFGR1 = TZSC_PRIVCFGR1_ALL_Msk; + } + else + { + GTZC_TZSC->PRIVCFGR1 = 0x00U; + } + } + else + { + /* common case where only one peripheral is configured */ + periphpos = (1UL << GTZC_GET_PERIPH_POS(PeriphId)); + +#if defined(CORE_CM0PLUS) + /* secure configuration. Make sure not to configure SUBGHZ SPI which is securable by option byte. */ + if ((PeriphId != GTZC_PERIPH_SUBGHZSPI) && ((PeriphAttributes & GTZC_TZSC_ATTRIBUTE_SEC) != 0x00U)) + { + GTZC_TZSC->SECCFGR1 |= periphpos; + } + else + { + GTZC_TZSC->SECCFGR1 &= ~periphpos; + } +#endif + + /* privilege configuration */ + if ((PeriphAttributes & GTZC_TZSC_ATTRIBUTE_PRIV) != 0x00U) + { + GTZC_TZSC->PRIVCFGR1 |= periphpos; + } + else + { + GTZC_TZSC->PRIVCFGR1 &= ~periphpos; + } + } + + return HAL_OK; +} + + +/** + * @brief Get TZSC configuration on a single peripheral or on all peripherals + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @param PeriphAttributes Pointer to the periph attributes (see structure in stm32wlxx_hal_gtzc.h). + * If PeriphId target a single peripheral, pointer on a single element. + * If all peripherals selected, pointer to an array of GTZC_PERIPH_TZSC_MAX elements + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_GetConfigPeriphAttributes(uint32_t PeriphId, uint32_t *PeriphAttributes) +{ + uint32_t reg_value; + uint32_t periphpos; + uint32_t index; + + /* check entry parameters */ + assert_param(IS_GTZC_TZSC_PERIPHERAL(PeriphId)); + + /* check null pointer */ + if (PeriphAttributes == NULL) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + + /* special case where the configuration getting is requested for all peripherals */ + /* get secure configuration: read each register and deploy each bit value */ + /* in bit0 of corresponding index in the destination array */ + reg_value = (GTZC_TZSC->SECCFGR1 & TZSC_SECCFGR1_ALL_Msk); + periphpos = 0; + for (index = 0U; index < GTZC_TZSC_PERIPH_NUMBER; index++) + { + /* Check what are TZSC peripheral position. Here use privilege mask as + reference because SPISUBGHZ is securable by option byte */ + while((TZSC_PRIVCFGR1_ALL_Msk & (1UL << periphpos)) == 0x00U) + { + /* increment peripheral position */ + periphpos++; + } + + if ((reg_value & (1UL << periphpos)) != 0x00U) + { + PeriphAttributes[index] = GTZC_TZSC_ATTRIBUTE_SEC; + } + else + { + PeriphAttributes[index] = GTZC_TZSC_ATTRIBUTE_NSEC; + } + + /* increment peripheral position */ + periphpos++; + } + + /* do the same for get privilege configuration but on bit1 */ + reg_value = (GTZC_TZSC->PRIVCFGR1 & TZSC_PRIVCFGR1_ALL_Msk); + periphpos = 0; + for (index = 0U; index < GTZC_TZSC_PERIPH_NUMBER; index++) + { + /* Check what are TZSC peripheral position */ + while((TZSC_PRIVCFGR1_ALL_Msk & (1UL << periphpos)) == 0x00U) + { + /* increment peripheral position */ + periphpos++; + } + + if ((reg_value & (1UL << periphpos)) != 0x00U) + { + PeriphAttributes[index] |= GTZC_TZSC_ATTRIBUTE_PRIV; + } + else + { + /* do nothing */ + } + + /* increment peripheral position */ + periphpos++; + } + } + else + { + /* common case where only one peripheral is configured */ + /* secure configuration */ + reg_value = GTZC_TZSC->SECCFGR1; + + if ((reg_value & (1UL << GTZC_GET_PERIPH_POS(PeriphId))) != 0x00U) + { + *PeriphAttributes = GTZC_TZSC_ATTRIBUTE_SEC; + } + else + { + *(PeriphAttributes) = GTZC_TZSC_ATTRIBUTE_NSEC; + } + + /* privilege configuration */ + reg_value = GTZC_TZSC->PRIVCFGR1; + + if ((reg_value & (1UL << GTZC_GET_PERIPH_POS(PeriphId))) != 0x00U) + { + *PeriphAttributes |= GTZC_TZSC_ATTRIBUTE_PRIV; + } + else + { + /* do nothing */ + } + } + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group2 MPCWM Initialization and Configuration functions + * @brief MPCWM Initialization and Configuration functions + * + @verbatim + ============================================================================== + ##### MPCWM Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to initialize/configure MPCWM + MPCWM: Memory Protection Controller WaterMark + @endverbatim + * @{ + */ + +/** + * @brief Configure a TZSC-MPCWM area. + * @param MemBaseAddress WM identifier. + * @param pMPCWM_Desc TZSC-MPCWM descriptor pointer. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes(uint32_t MemBaseAddress, MPCWM_ConfigTypeDef *pMPCWM_Desc) +{ + __IO uint32_t *pregister; + HAL_StatusTypeDef status = HAL_OK; + uint32_t reg_value; + uint32_t length_pos; + uint32_t length_msk; + uint32_t gran_offset; + + /* check entry parameters */ + assert_param(IS_GTZC_MPCWM_MEMORY_BASEADDRESS(MemBaseAddress)); + + switch (MemBaseAddress) + { + case FLASH_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_FLASH_AREAID(pMPCWM_Desc->AreaId)); + assert_param(IS_GTZC_MPCWM_FLASH_LENGTH(pMPCWM_Desc->Length)); + + /* Set local variable with Flash MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_FLASH_OFFSET; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_AREAID_UNPRIV) + { + pregister = &(GTZC_TZSC->MPCWM1_UPWMR); + length_pos = TZSC_MPCWM1_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM1_UPWMR_LGTH_Msk; + } + else + { + pregister = &(GTZC_TZSC->MPCWM1_UPWWMR); + length_pos = TZSC_MPCWM1_UPWWMR_LGTH_Pos; + length_msk = TZSC_MPCWM1_UPWWMR_LGTH_Msk; + } + break; + + case SRAM1_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_SRAM1_AREAID(pMPCWM_Desc->AreaId)); + assert_param(IS_GTZC_MPCWM_SRAM1_LENGTH(pMPCWM_Desc->Length)); + + /* Set local variable with Sram1 MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_SRAM1_OFFSET; + pregister = &(GTZC_TZSC->MPCWM2_UPWMR); + length_pos = TZSC_MPCWM2_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM2_UPWMR_LGTH_Msk; + break; + + case SRAM2_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_SRAM2_AREAID(pMPCWM_Desc->AreaId)); + assert_param(IS_GTZC_MPCWM_SRAM2_LENGTH(pMPCWM_Desc->Length)); + + /* Set local variable with Sram2 MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_SRAM2_OFFSET; + pregister = &(GTZC_TZSC->MPCWM3_UPWMR); + length_pos = TZSC_MPCWM3_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM3_UPWMR_LGTH_Msk; + break; + + default: + status = HAL_ERROR; + break; + } + + if(status != HAL_ERROR) + { + /* Store length */ + reg_value = *pregister & ~length_msk; + *pregister = (reg_value | ((pMPCWM_Desc->Length >> gran_offset) << length_pos)); + } + else + { + /* Do nothing */ + } + + return status; +} + + +/** + * @brief Get a TZSC-MPCWM area configuration. + * @param MemBaseAddress WM identifier. + * @param pMPCWM_Desc pointer to a TZSC-MPCWM descriptor. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes(uint32_t MemBaseAddress, MPCWM_ConfigTypeDef *pMPCWM_Desc) +{ + __IO uint32_t *pregister; + HAL_StatusTypeDef status = HAL_OK; + uint32_t reg_value; + uint32_t length_pos; + uint32_t length_msk; + uint32_t gran_offset; + + /* check entry parameters */ + assert_param(IS_GTZC_MPCWM_MEMORY_BASEADDRESS(MemBaseAddress)); + + /* depending on targted memory */ + switch (MemBaseAddress) + { + case FLASH_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_FLASH_AREAID(pMPCWM_Desc->AreaId)); + + /* Set local variable with Flash MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_FLASH_OFFSET; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_AREAID_UNPRIV) + { + pregister = &(GTZC_TZSC->MPCWM1_UPWMR); + length_pos = TZSC_MPCWM1_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM1_UPWMR_LGTH_Msk; + } + else + { + pregister = &(GTZC_TZSC->MPCWM1_UPWWMR); + length_pos = TZSC_MPCWM1_UPWWMR_LGTH_Pos; + length_msk = TZSC_MPCWM1_UPWWMR_LGTH_Msk; + } + break; + + case SRAM1_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_SRAM1_AREAID(pMPCWM_Desc->AreaId)); + + /* Set local variable with Sram1 MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_SRAM1_OFFSET; + pregister = &(GTZC_TZSC->MPCWM2_UPWMR); + length_pos = TZSC_MPCWM2_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM2_UPWMR_LGTH_Msk; + + break; + + case SRAM2_BASE: + /* check descriptor content vs. memory capacity */ + assert_param(IS_GTZC_MPCWM_SRAM2_AREAID(pMPCWM_Desc->AreaId)); + + /* Set local variable with Sram2 MPCWM characteristics */ + gran_offset = GTZC_TZSC_MPCWM_GRANULARITY_SRAM2_OFFSET; + pregister = &(GTZC_TZSC->MPCWM3_UPWMR); + length_pos = TZSC_MPCWM3_UPWMR_LGTH_Pos; + length_msk = TZSC_MPCWM3_UPWMR_LGTH_Msk; + break; + + default: + status = HAL_ERROR; + break; + } + + if(status != HAL_ERROR) + { + /* Store length */ + reg_value = (*pregister & length_msk) >> length_pos; + pMPCWM_Desc->Length = (reg_value << gran_offset); + } + else + { + /* Do nothing */ + } + + return status; +} + + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group3 TZSC and TZSC-MPCWM Lock functions + * @brief TZSC-MPCWM Lock functions + * + @verbatim + ============================================================================== + ##### TZSC and TZSC-MPCWM Lock functions ##### + ============================================================================== + [..] + This section provides functions allowing to manage the common TZSC and TZSC-MPCWM lock. + It includes lock enable, and current value read. + TZSC: TrustZone Security Controller + MPCWM: Memory Protection Controller WaterMark + @endverbatim + * @{ + */ + +/** + * @brief Get TZSC and TZSC-MPCWM configuration lock state. + * @param TZSCx TZSC sub-block instance. + * @retval Lock State (GTZC_TZSC_LOCK_OFF or GTZC_TZSC_LOCK_ON) + */ +uint32_t HAL_GTZC_TZSC_GetLock(GTZC_TZSC_TypeDef *TZSCx) +{ + return (READ_BIT(TZSCx->CR, TZSC_CR_LCK_Msk) >> TZSC_CR_LCK_Pos); +} + + +#if defined(CORE_CM0PLUS) +/** + * @brief Lock TZSC and TZSC-MPCWM configuration. + * @param TZSCx TZSC sub-block instance. + * @retval None + */ +void HAL_GTZC_TZSC_Lock(GTZC_TZSC_TypeDef *TZSCx) +{ + SET_BIT(TZSCx->CR, TZSC_CR_LCK_Msk); +} + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group4 TZIC Initialization and Configuration functions + * @brief TZIC Initialization and Configuration functions + * + @verbatim + ============================================================================== + ##### TZIC Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to initialize/configure TZIC + TZIC: Trust Zone Interrupt Controller + @endverbatim + * @{ + */ + +/** + * @brief Disable an IT on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_DisableIT(uint32_t PeriphId) +{ + /* check entry parameter */ + assert_param(IS_GTZC_TZIC_PERIPHERAL(PeriphId)); + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + /* special case where the same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC->IER1, 0U); + } + else + { + uint32_t register_address; + + /* common case where only one peripheral is configured */ + register_address = (uint32_t)&(GTZC_TZIC->IER1) + (4U * GTZC_GET_REG_INDEX(PeriphId)); + CLEAR_BIT(*(uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + +/** + * @brief Enable an interrupt on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_EnableIT(uint32_t PeriphId) +{ + /* check entry parameter */ + assert_param(IS_GTZC_TZIC_PERIPHERAL(PeriphId)); + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + /* special case where the same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC->IER1, TZIC_IER1_ALL_Msk); + } + else + { + uint32_t register_address; + + /* common case where only one peripheral is configured */ + register_address = (uint32_t)&(GTZC_TZIC->IER1) + (4U * GTZC_GET_REG_INDEX(PeriphId)); + SET_BIT(*(uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + + +/** + * @brief Get interrupt flag on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @param pFlag Pointer to the flags. + * If PeriphId target a single peripheral, pointer on a single element. + * If all peripherals selected, pointer to an array of GTZC_PERIPH_TZIC_MAX elements + * Element content is either GTZC_TZIC_NO_ILA_EVENT or GTZC_TZIC_ILA_EVENT_PENDING + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_GetFlag(uint32_t PeriphId, uint32_t *pFlag) +{ + /* check entry parameter */ + assert_param(IS_GTZC_TZIC_PERIPHERAL(PeriphId)); + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + uint32_t i; + uint32_t reg_value; + + /* special case where it is applied to all peripherals */ + reg_value = READ_REG(GTZC_TZIC->MISR1); + for (i = 0U; i < GTZC_TZIC_PERIPH_NUMBER; i++) + { + pFlag[i] = (reg_value & (1UL << i)) >> i; + } + } + else + { + uint32_t register_address; + + /* common case where only one peripheral is concerned */ + register_address = (uint32_t)&(GTZC_TZIC->MISR1) + (4U * GTZC_GET_REG_INDEX(PeriphId)); + *pFlag = READ_BIT(*(uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)) >> GTZC_GET_PERIPH_POS(PeriphId); + } + + return HAL_OK; +} + + +/** + * @brief Clear interrupt flag on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_ClearFlag(uint32_t PeriphId) +{ + /* check entry parameter */ + assert_param(IS_GTZC_TZIC_PERIPHERAL(PeriphId)); + + if ((PeriphId & GTZC_PERIPH_ALL) != 0x00U) + { + /* special case where the same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC->ICR1, TZIC_IER1_ALL_Msk); + } + else + { + uint32_t register_address; + + /* common case where only one peripheral is configured */ + register_address = (uint32_t)&(GTZC_TZIC->ICR1) + (4U * GTZC_GET_REG_INDEX(PeriphId)); + SET_BIT(*(uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + +/** + * @} + */ + + +/** @defgroup GTZC_Exported_Functions_Group5 TZIC IRQ Handler and Callback + * @brief TZIC IRQ Handler and Callback + * + @verbatim + ============================================================================== + ##### TZIC IRQ Handler and Callback functions ##### + ============================================================================== + [..] + This section provides functions allowing to treat ISR and provide user callback + @endverbatim + * @{ + */ + +/** + * @brief Handle GTZC TZIC interrupt request. + * @param none + * @retval None + */ +void HAL_GTZC_IRQHandler(void) +{ + uint32_t position = 0x00u; + uint32_t flag; + + /* Get Mask interrupt and then clear them */ + flag = GTZC_TZIC->MISR1; + GTZC_TZIC->ICR1 = flag; + + /* Loop on flag to check, which ones have been raised */ + while ((flag >> position) != 0x00u) + { + if ((flag & (1UL << position)) != 0x00u) + { + HAL_GTZC_TZIC_Callback(GTZC_PERIPH_REG1 | position); + } + + /* Position bit to be updated */ + position++; + } +} + + +/** + * @brief GTZC TZIC Illegal Access callback. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_Peripheral_Identification + * @retval None + */ +__weak void HAL_GTZC_TZIC_Callback(uint32_t PeriphId) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(PeriphId); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_GTZC_TZIC_Callback could be implemented in the user file + */ +} + +#endif +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_GTZC_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ +#endif /* GTZC_TZSC */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_hsem.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_hsem.c new file mode 100644 index 0000000000..8b3d736789 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_hsem.c @@ -0,0 +1,363 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_hsem.c + * @author MCD Application Team + * @brief HSEM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the semaphore peripheral: + * + Semaphore Take function (2-Step Procedure) , non blocking + * + Semaphore FastTake function (1-Step Procedure) , non blocking + * + Semaphore Status check + * + Semaphore Clear Key Set and Get + * + Release and release all functions + * + Semaphore notification enabling and disabling and callnack functions + * + IRQ handler management + * + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + (#)Take a semaphore In 2-Step mode Using function HAL_HSEM_Take. This function takes as parameters : + (++) the semaphore ID from 0 to 31 + (++) the process ID from 0 to 255 + (#) Fast Take semaphore In 1-Step mode Using function HAL_HSEM_FastTake. This function takes as parameter : + (++) the semaphore ID from 0_ID to 31. Note that the process ID value is implicitly assumed as zero + (#) Check if a semaphore is Taken using function HAL_HSEM_IsSemTaken. This function takes as parameter : + (++) the semaphore ID from 0_ID to 31 + (++) It returns 1 if the given semaphore is taken otherwise (Free) zero + (#)Release a semaphore using function with HAL_HSEM_Release. This function takes as parameters : + (++) the semaphore ID from 0 to 31 + (++) the process ID from 0 to 255: + (++) Note: If ProcessID and MasterID match, semaphore is freed, and an interrupt + may be generated when enabled (notification activated). If ProcessID or MasterID does not match, + semaphore remains taken (locked) + + (#)Release all semaphores at once taken by a given Master using function HAL_HSEM_Release_All + This function takes as parameters : + (++) the Release Key (value from 0 to 0xFFFF) can be Set or Get respectively by + HAL_HSEM_SetClearKey() or HAL_HSEM_GetClearKey functions + (++) the Master ID: + (++) Note: If the Key and MasterID match, all semaphores taken by the given CPU that corresponds + to MasterID will be freed, and an interrupt may be generated when enabled (notification activated). If the + Key or the MasterID doesn't match, semaphores remains taken (locked) + + (#)Semaphores Release all key functions: + (++) HAL_HSEM_SetClearKey() to set semaphore release all Key + (++) HAL_HSEM_GetClearKey() to get release all Key + (#)Semaphores notification functions : + (++) HAL_HSEM_ActivateNotification to activate a notification callback on + a given semaphores Mask (bitfield). When one or more semaphores defined by the mask are released + the callback HAL_HSEM_FreeCallback will be asserted giving as parameters a mask of the released + semaphores (bitfield). + + (++) HAL_HSEM_DeactivateNotification to deactivate the notification of a given semaphores Mask (bitfield). + (++) See the description of the macro __HAL_HSEM_SEMID_TO_MASK to check how to calculate a semaphore mask + Used by the notification functions + *** HSEM HAL driver macros list *** + ============================================= + [..] Below the list of most used macros in HSEM HAL driver. + + (+) __HAL_HSEM_SEMID_TO_MASK: Helper macro to convert a Semaphore ID to a Mask. + [..] Example of use : + [..] mask = __HAL_HSEM_SEMID_TO_MASK(8) | __HAL_HSEM_SEMID_TO_MASK(21) | __HAL_HSEM_SEMID_TO_MASK(25). + [..] All next macros take as parameter a semaphore Mask (bitfiled) that can be constructed using __HAL_HSEM_SEMID_TO_MASK as the above example. + (+) __HAL_HSEM_ENABLE_IT: Enable the specified semaphores Mask interrupts. + (+) __HAL_HSEM_DISABLE_IT: Disable the specified semaphores Mask interrupts. + (+) __HAL_HSEM_GET_IT: Checks whether the specified semaphore interrupt has occurred or not. + (+) __HAL_HSEM_GET_FLAG: Get the semaphores status release flags. + (+) __HAL_HSEM_CLEAR_FLAG: Clear the semaphores status release flags. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup HSEM HSEM + * @brief HSEM HAL module driver + * @{ + */ + +#ifdef HAL_HSEM_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#if defined(DUAL_CORE) +#ifndef HSEM_R_MASTERID +#define HSEM_R_MASTERID HSEM_R_COREID +#endif + +#ifndef HSEM_RLR_MASTERID +#define HSEM_RLR_MASTERID HSEM_RLR_COREID +#endif + +#ifndef HSEM_CR_MASTERID +#define HSEM_CR_MASTERID HSEM_CR_COREID +#endif +#endif /* DUAL_CORE */ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HSEM_Exported_Functions HSEM Exported Functions + * @{ + */ + +/** @defgroup HSEM_Exported_Functions_Group1 Take and Release functions + * @brief HSEM Take and Release functions + * +@verbatim + ============================================================================== + ##### HSEM Take and Release functions ##### + ============================================================================== +[..] This section provides functions allowing to: + (+) Take a semaphore with 2 Step method + (+) Fast Take a semaphore with 1 Step method + (+) Check semaphore state Taken or not + (+) Release a semaphore + (+) Release all semaphore at once + +@endverbatim + * @{ + */ + + +/** + * @brief Take a semaphore in 2 Step mode. + * @param SemID: semaphore ID from 0 to 31 + * @param ProcessID: Process ID from 0 to 255 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HSEM_Take(uint32_t SemID, uint32_t ProcessID) +{ + /* Check the parameters */ + assert_param(IS_HSEM_SEMID(SemID)); + assert_param(IS_HSEM_PROCESSID(ProcessID)); + + /* First step write R register with MasterID, processID and take bit=1*/ + HSEM->R[SemID] = (ProcessID | HSEM_CR_COREID_CURRENT | HSEM_R_LOCK); + + /* second step : read the R register . Take achieved if MasterID and processID match and take bit set to 1 */ + if (HSEM->R[SemID] == (ProcessID | HSEM_CR_COREID_CURRENT | HSEM_R_LOCK)) + { + /*take success when MasterID and ProcessID match and take bit set*/ + return HAL_OK; + } + + /* Semaphore take fails*/ + return HAL_ERROR; +} + +/** + * @brief Fast Take a semaphore with 1 Step mode. + * @param SemID: semaphore ID from 0 to 31 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HSEM_FastTake(uint32_t SemID) +{ + /* Check the parameters */ + assert_param(IS_HSEM_SEMID(SemID)); + + /* Read the RLR register to take the semaphore */ + if (HSEM->RLR[SemID] == (HSEM_CR_COREID_CURRENT | HSEM_RLR_LOCK)) + { + /*take success when MasterID match and take bit set*/ + return HAL_OK; + } + + /* Semaphore take fails */ + return HAL_ERROR; +} +/** + * @brief Check semaphore state Taken or not. + * @param SemID: semaphore ID + * @retval HAL HSEM state + */ +uint32_t HAL_HSEM_IsSemTaken(uint32_t SemID) +{ + return (((HSEM->R[SemID] & HSEM_R_LOCK) != 0U) ? 1UL : 0UL); +} + + +/** + * @brief Release a semaphore. + * @param SemID: semaphore ID from 0 to 31 + * @param ProcessID: Process ID from 0 to 255 + * @retval None + */ +void HAL_HSEM_Release(uint32_t SemID, uint32_t ProcessID) +{ + /* Check the parameters */ + assert_param(IS_HSEM_SEMID(SemID)); + assert_param(IS_HSEM_PROCESSID(ProcessID)); + + /* Clear the semaphore by writing to the R register : the MasterID , the processID and take bit = 0 */ + HSEM->R[SemID] = (ProcessID | HSEM_CR_COREID_CURRENT); + +} + +/** + * @brief Release All semaphore used by a given Master . + * @param Key: Semaphore Key , value from 0 to 0xFFFF + * @param CoreID: CoreID of the CPU that is using semaphores to be released + * @retval None + */ +void HAL_HSEM_ReleaseAll(uint32_t Key, uint32_t CoreID) +{ + assert_param(IS_HSEM_KEY(Key)); + assert_param(IS_HSEM_COREID(CoreID)); + + HSEM->CR = ((Key << HSEM_CR_KEY_Pos) | (CoreID << HSEM_CR_COREID_Pos)); +} + +/** + * @} + */ + +/** @defgroup HSEM_Exported_Functions_Group2 HSEM Set and Get Key functions + * @brief HSEM Set and Get Key functions. + * +@verbatim + ============================================================================== + ##### HSEM Set and Get Key functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Set semaphore Key + (+) Get semaphore Key +@endverbatim + + * @{ + */ + +/** + * @brief Set semaphore Key . + * @param Key: Semaphore Key , value from 0 to 0xFFFF + * @retval None + */ +void HAL_HSEM_SetClearKey(uint32_t Key) +{ + assert_param(IS_HSEM_KEY(Key)); + + MODIFY_REG(HSEM->KEYR, HSEM_KEYR_KEY, (Key << HSEM_KEYR_KEY_Pos)); + +} + +/** + * @brief Get semaphore Key . + * @retval Semaphore Key , value from 0 to 0xFFFF + */ +uint32_t HAL_HSEM_GetClearKey(void) +{ + return (HSEM->KEYR >> HSEM_KEYR_KEY_Pos); +} + +/** + * @} + */ + +/** @defgroup HSEM_Exported_Functions_Group3 HSEM IRQ handler management + * @brief HSEM Notification functions. + * +@verbatim + ============================================================================== + ##### HSEM IRQ handler management and Notification functions ##### + ============================================================================== +[..] This section provides HSEM IRQ handler and Notification function. + +@endverbatim + * @{ + */ + +/** + * @brief Activate Semaphore release Notification for a given Semaphores Mask . + * @param SemMask: Mask of Released semaphores + * @retval Semaphore Key + */ +void HAL_HSEM_ActivateNotification(uint32_t SemMask) +{ + HSEM_COMMON->IER |= SemMask; +} + +/** + * @brief Deactivate Semaphore release Notification for a given Semaphores Mask . + * @param SemMask: Mask of Released semaphores + * @retval Semaphore Key + */ +void HAL_HSEM_DeactivateNotification(uint32_t SemMask) +{ + HSEM_COMMON->IER &= ~SemMask; +} + +/** + * @brief This function handles HSEM interrupt request + * @retval None + */ +void HAL_HSEM_IRQHandler(void) +{ + uint32_t statusreg; + /* Get the list of masked freed semaphores*/ + statusreg = HSEM_COMMON->MISR; + + /*Disable Interrupts*/ + HSEM_COMMON->IER &= ~((uint32_t)statusreg); + + /*Clear Flags*/ + HSEM_COMMON->ICR = ((uint32_t)statusreg); + + /* Call FreeCallback */ + HAL_HSEM_FreeCallback(statusreg); +} + +/** + * @brief Semaphore Released Callback. + * @param SemMask: Mask of Released semaphores + * @retval None + */ +__weak void HAL_HSEM_FreeCallback(uint32_t SemMask) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(SemMask); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_HSEM_FreeCallback can be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_HSEM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c.c new file mode 100644 index 0000000000..17feea72e8 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c.c @@ -0,0 +1,6646 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2c.c + * @author MCD Application Team + * @brief I2C HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Inter Integrated Circuit (I2C) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The I2C HAL driver can be used as follows: + + (#) Declare a I2C_HandleTypeDef handle structure, for example: + I2C_HandleTypeDef hi2c; + + (#)Initialize the I2C low level resources by implementing the @ref HAL_I2C_MspInit() API: + (##) Enable the I2Cx interface clock + (##) I2C pins configuration + (+++) Enable the clock for the I2C GPIOs + (+++) Configure I2C pins as alternate function open-drain + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the I2Cx interrupt priority + (+++) Enable the NVIC I2C IRQ Channel + (##) DMA Configuration if you need to use DMA process + (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive channel + (+++) Enable the DMAx interface clock using + (+++) Configure the DMA handle parameters + (+++) Configure the DMA Tx or Rx channel + (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on + the DMA Tx or Rx channel + + (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addressing mode, + Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure. + + (#) Initialize the I2C registers by calling the @ref HAL_I2C_Init(), configures also the low level Hardware + (GPIO, CLOCK, NVIC...etc) by calling the customized @ref HAL_I2C_MspInit(&hi2c) API. + + (#) To check if target device is ready for communication, use the function @ref HAL_I2C_IsDeviceReady() + + (#) For I2C IO and IO MEM operations, three operation modes are available within this driver : + + *** Polling mode IO operation *** + ================================= + [..] + (+) Transmit in master mode an amount of data in blocking mode using @ref HAL_I2C_Master_Transmit() + (+) Receive in master mode an amount of data in blocking mode using @ref HAL_I2C_Master_Receive() + (+) Transmit in slave mode an amount of data in blocking mode using @ref HAL_I2C_Slave_Transmit() + (+) Receive in slave mode an amount of data in blocking mode using @ref HAL_I2C_Slave_Receive() + + *** Polling mode IO MEM operation *** + ===================================== + [..] + (+) Write an amount of data in blocking mode to a specific memory address using @ref HAL_I2C_Mem_Write() + (+) Read an amount of data in blocking mode from a specific memory address using @ref HAL_I2C_Mem_Read() + + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Transmit in master mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_Transmit_IT() + (+) At transmission end of transfer, @ref HAL_I2C_MasterTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback() + (+) Receive in master mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_Receive_IT() + (+) At reception end of transfer, @ref HAL_I2C_MasterRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback() + (+) Transmit in slave mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Transmit_IT() + (+) At transmission end of transfer, @ref HAL_I2C_SlaveTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + (+) Receive in slave mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Receive_IT() + (+) At reception end of transfer, @ref HAL_I2C_SlaveRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + (+) Abort a master I2C process communication with Interrupt using @ref HAL_I2C_Master_Abort_IT() + (+) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + (+) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + + *** Interrupt mode or DMA mode IO sequential operation *** + ========================================================== + [..] + (@) These interfaces allow to manage a sequential transfer with a repeated start condition + when a direction change during transfer + [..] + (+) A specific option field manage the different steps of a sequential transfer + (+) Option field values are defined through @ref I2C_XFEROPTIONS and are listed below: + (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functional is same as associated interfaces in no sequential mode + (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start condition, address + and data to transfer without a final stop condition + (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a sequence with start condition, address + and data to transfer without a final stop condition, an then permit a call the same master sequential interface + several times (like @ref HAL_I2C_Master_Seq_Transmit_IT() then @ref HAL_I2C_Master_Seq_Transmit_IT() + or @ref HAL_I2C_Master_Seq_Transmit_DMA() then @ref HAL_I2C_Master_Seq_Transmit_DMA()) + (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart condition, address + and with new data to transfer if the direction change or manage only the new data to transfer + if no direction change and without a final stop condition in both cases + (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart condition, address + and with new data to transfer if the direction change or manage only the new data to transfer + if no direction change and with a final stop condition in both cases + (++) I2C_LAST_FRAME_NO_STOP: Sequential usage (Master only), this option allow to manage a restart condition after several call of the same master sequential + interface several times (link with option I2C_FIRST_AND_NEXT_FRAME). + Usage can, transfer several bytes one by one using HAL_I2C_Master_Seq_Transmit_IT(option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME) + or HAL_I2C_Master_Seq_Receive_IT(option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME) + or HAL_I2C_Master_Seq_Transmit_DMA(option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME) + or HAL_I2C_Master_Seq_Receive_DMA(option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME). + Then usage of this option I2C_LAST_FRAME_NO_STOP at the last Transmit or Receive sequence permit to call the opposite interface Receive or Transmit + without stopping the communication and so generate a restart condition. + (++) I2C_OTHER_FRAME: Sequential usage (Master only), this option allow to manage a restart condition after each call of the same master sequential + interface. + Usage can, transfer several bytes one by one with a restart with slave address between each bytes using HAL_I2C_Master_Seq_Transmit_IT(option I2C_FIRST_FRAME then I2C_OTHER_FRAME) + or HAL_I2C_Master_Seq_Receive_IT(option I2C_FIRST_FRAME then I2C_OTHER_FRAME) + or HAL_I2C_Master_Seq_Transmit_DMA(option I2C_FIRST_FRAME then I2C_OTHER_FRAME) + or HAL_I2C_Master_Seq_Receive_DMA(option I2C_FIRST_FRAME then I2C_OTHER_FRAME). + Then usage of this option I2C_OTHER_AND_LAST_FRAME at the last frame to help automatic generation of STOP condition. + + (+) Different sequential I2C interfaces are listed below: + (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_Seq_Transmit_IT() + or using @ref HAL_I2C_Master_Seq_Transmit_DMA() + (+++) At transmission end of current frame transfer, @ref HAL_I2C_MasterTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback() + (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_Seq_Receive_IT() + or using @ref HAL_I2C_Master_Seq_Receive_DMA() + (+++) At reception end of current frame transfer, @ref HAL_I2C_MasterRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback() + (++) Abort a master IT or DMA I2C process communication with Interrupt using @ref HAL_I2C_Master_Abort_IT() + (+++) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + (++) Enable/disable the Address listen mode in slave I2C mode using @ref HAL_I2C_EnableListen_IT() @ref HAL_I2C_DisableListen_IT() + (+++) When address slave I2C match, @ref HAL_I2C_AddrCallback() is executed and user can + add his own code to check the Address Match Code and the transmission direction request by master (Write/Read). + (+++) At Listen mode end @ref HAL_I2C_ListenCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ListenCpltCallback() + (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Seq_Transmit_IT() + or using @ref HAL_I2C_Slave_Seq_Transmit_DMA() + (+++) At transmission end of current frame transfer, @ref HAL_I2C_SlaveTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Seq_Receive_IT() + or using @ref HAL_I2C_Slave_Seq_Receive_DMA() + (+++) At reception end of current frame transfer, @ref HAL_I2C_SlaveRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + (++) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + (++) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + *** Interrupt mode IO MEM operation *** + ======================================= + [..] + (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address using + @ref HAL_I2C_Mem_Write_IT() + (+) At Memory end of write transfer, @ref HAL_I2C_MemTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MemTxCpltCallback() + (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address using + @ref HAL_I2C_Mem_Read_IT() + (+) At Memory end of read transfer, @ref HAL_I2C_MemRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MemRxCpltCallback() + (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + + *** DMA mode IO operation *** + ============================== + [..] + (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using + @ref HAL_I2C_Master_Transmit_DMA() + (+) At transmission end of transfer, @ref HAL_I2C_MasterTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback() + (+) Receive in master mode an amount of data in non-blocking mode (DMA) using + @ref HAL_I2C_Master_Receive_DMA() + (+) At reception end of transfer, @ref HAL_I2C_MasterRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback() + (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using + @ref HAL_I2C_Slave_Transmit_DMA() + (+) At transmission end of transfer, @ref HAL_I2C_SlaveTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using + @ref HAL_I2C_Slave_Receive_DMA() + (+) At reception end of transfer, @ref HAL_I2C_SlaveRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + (+) Abort a master I2C process communication with Interrupt using @ref HAL_I2C_Master_Abort_IT() + (+) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + (+) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + *** DMA mode IO MEM operation *** + ================================= + [..] + (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using + @ref HAL_I2C_Mem_Write_DMA() + (+) At Memory end of write transfer, @ref HAL_I2C_MemTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MemTxCpltCallback() + (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using + @ref HAL_I2C_Mem_Read_DMA() + (+) At Memory end of read transfer, @ref HAL_I2C_MemRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_MemRxCpltCallback() + (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + + + *** I2C HAL driver macros list *** + ================================== + [..] + Below the list of most used macros in I2C HAL driver. + + (+) @ref __HAL_I2C_ENABLE: Enable the I2C peripheral + (+) @ref __HAL_I2C_DISABLE: Disable the I2C peripheral + (+) @ref __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode + (+) @ref __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not + (+) @ref __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag + (+) @ref __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt + (+) @ref __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt + + *** Callback registration *** + ============================================= + [..] + The compilation flag USE_HAL_I2C_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Functions @ref HAL_I2C_RegisterCallback() or @ref HAL_I2C_RegisterAddrCallback() + to register an interrupt callback. + [..] + Function @ref HAL_I2C_RegisterCallback() allows to register following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + (+) MemRxCpltCallback : callback for Memory reception end of transfer. + (+) ErrorCallback : callback for error detection. + (+) AbortCpltCallback : callback for abort completion process. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + For specific callback AddrCallback use dedicated register callbacks : @ref HAL_I2C_RegisterAddrCallback(). + [..] + Use function @ref HAL_I2C_UnRegisterCallback to reset a callback to the default + weak function. + @ref HAL_I2C_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + (+) MemRxCpltCallback : callback for Memory reception end of transfer. + (+) ErrorCallback : callback for error detection. + (+) AbortCpltCallback : callback for abort completion process. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + For callback AddrCallback use dedicated register callbacks : @ref HAL_I2C_UnRegisterAddrCallback(). + [..] + By default, after the @ref HAL_I2C_Init() and when the state is @ref HAL_I2C_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples @ref HAL_I2C_MasterTxCpltCallback(), @ref HAL_I2C_MasterRxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the @ref HAL_I2C_Init()/ @ref HAL_I2C_DeInit() only when + these callbacks are null (not registered beforehand). + If MspInit or MspDeInit are not null, the @ref HAL_I2C_Init()/ @ref HAL_I2C_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + Callbacks can be registered/unregistered in @ref HAL_I2C_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in @ref HAL_I2C_STATE_READY or @ref HAL_I2C_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using @ref HAL_I2C_RegisterCallback() before calling @ref HAL_I2C_DeInit() + or @ref HAL_I2C_Init() function. + [..] + When the compilation flag USE_HAL_I2C_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + [..] + (@) You can refer to the I2C HAL driver header file for more useful macros + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup I2C I2C + * @brief I2C HAL module driver + * @{ + */ + +#ifdef HAL_I2C_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup I2C_Private_Define I2C Private Define + * @{ + */ +#define TIMING_CLEAR_MASK (0xF0FFFFFFU) /*!< I2C TIMING clear register Mask */ +#define I2C_TIMEOUT_ADDR (10000U) /*!< 10 s */ +#define I2C_TIMEOUT_BUSY (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_DIR (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_RXNE (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_STOPF (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TC (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TCR (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TXIS (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_FLAG (25U) /*!< 25 ms */ + +#define MAX_NBYTE_SIZE 255U +#define SlaveAddr_SHIFT 7U +#define SlaveAddr_MSK 0x06U + +/* Private define for @ref PreviousState usage */ +#define I2C_STATE_MSK ((uint32_t)((uint32_t)((uint32_t)HAL_I2C_STATE_BUSY_TX | (uint32_t)HAL_I2C_STATE_BUSY_RX) & (uint32_t)(~((uint32_t)HAL_I2C_STATE_READY)))) /*!< Mask State define, keep only RX and TX bits */ +#define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE)) /*!< Default Value */ +#define I2C_STATE_MASTER_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_MASTER)) /*!< Master Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MASTER_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_MASTER)) /*!< Master Busy RX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_SLAVE)) /*!< Slave Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_SLAVE)) /*!< Slave Busy RX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MEM_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_MEM)) /*!< Memory Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MEM_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | (uint32_t)HAL_I2C_MODE_MEM)) /*!< Memory Busy RX, combinaison of State LSB and Mode enum */ + + +/* Private define to centralize the enable/disable of Interrupts */ +#define I2C_XFER_TX_IT (uint16_t)(0x0001U) /* Bit field can be combinated with @ref I2C_XFER_LISTEN_IT */ +#define I2C_XFER_RX_IT (uint16_t)(0x0002U) /* Bit field can be combinated with @ref I2C_XFER_LISTEN_IT */ +#define I2C_XFER_LISTEN_IT (uint16_t)(0x8000U) /* Bit field can be combinated with @ref I2C_XFER_TX_IT and @ref I2C_XFER_RX_IT */ + +#define I2C_XFER_ERROR_IT (uint16_t)(0x0010U) /* Bit definition to manage addition of global Error and NACK treatment */ +#define I2C_XFER_CPLT_IT (uint16_t)(0x0020U) /* Bit definition to manage only STOP evenement */ +#define I2C_XFER_RELOAD_IT (uint16_t)(0x0040U) /* Bit definition to manage only Reload of NBYTE */ + +/* Private define Sequential Transfer Options default/reset value */ +#define I2C_NO_OPTION_FRAME (0xFFFF0000U) +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/** @defgroup I2C_Private_Functions I2C Private Functions + * @{ + */ +/* Private functions to handle DMA transfer */ +static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMAError(DMA_HandleTypeDef *hdma); +static void I2C_DMAAbort(DMA_HandleTypeDef *hdma); + +/* Private functions to handle IT transfer */ +static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c); +static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c); +static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode); + +/* Private functions to handle IT transfer */ +static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart); + +/* Private functions for I2C transfer IRQ handler */ +static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); +static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); +static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); +static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); + +/* Private functions to handle flags during polling transfer */ +static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, + uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart); + +/* Private functions to centralize the enable/disable of Interrupts */ +static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); +static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); + +/* Private function to treat different error callback */ +static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c); + +/* Private function to flush TXDR register */ +static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c); + +/* Private function to handle start, restart or stop a transfer */ +static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request); + +/* Private function to Convert Specific options */ +static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Functions I2C Exported Functions + * @{ + */ + +/** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + deinitialize the I2Cx peripheral: + + (+) User must Implement HAL_I2C_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). + + (+) Call the function HAL_I2C_Init() to configure the selected device with + the selected configuration: + (++) Clock Timing + (++) Own Address 1 + (++) Addressing mode (Master, Slave) + (++) Dual Addressing mode + (++) Own Address 2 + (++) Own Address 2 Mask + (++) General call mode + (++) Nostretch mode + + (+) Call the function HAL_I2C_DeInit() to restore the default configuration + of the selected I2Cx peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the I2C according to the specified parameters + * in the I2C_InitTypeDef and initialize the associated handle. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c) +{ + /* Check the I2C handle allocation */ + if (hi2c == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1)); + assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode)); + assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode)); + assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2)); + assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks)); + assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode)); + assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode)); + + if (hi2c->State == HAL_I2C_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hi2c->Lock = HAL_UNLOCKED; + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + /* Init the I2C Callback settings */ + hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback */ + hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback */ + hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback */ + hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */ + + if (hi2c->MspInitCallback == NULL) + { + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + hi2c->MspInitCallback(hi2c); +#else + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + HAL_I2C_MspInit(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /*---------------------------- I2Cx TIMINGR Configuration ------------------*/ + /* Configure I2Cx: Frequency range */ + hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK; + + /*---------------------------- I2Cx OAR1 Configuration ---------------------*/ + /* Disable Own Address1 before set the Own Address1 configuration */ + hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN; + + /* Configure I2Cx: Own Address1 and ack own address1 mode */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT) + { + hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1); + } + else /* I2C_ADDRESSINGMODE_10BIT */ + { + hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1); + } + + /*---------------------------- I2Cx CR2 Configuration ----------------------*/ + /* Configure I2Cx: Addressing Master mode */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + hi2c->Instance->CR2 = (I2C_CR2_ADD10); + } + /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */ + hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK); + + /*---------------------------- I2Cx OAR2 Configuration ---------------------*/ + /* Disable Own Address2 before set the Own Address2 configuration */ + hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE; + + /* Configure I2Cx: Dual mode and Own Address2 */ + hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | (hi2c->Init.OwnAddress2Masks << 8)); + + /*---------------------------- I2Cx CR1 Configuration ----------------------*/ + /* Configure I2Cx: Generalcall and NoStretch mode */ + hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode); + + /* Enable the selected I2C peripheral */ + __HAL_I2C_ENABLE(hi2c); + + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->Mode = HAL_I2C_MODE_NONE; + + return HAL_OK; +} + +/** + * @brief DeInitialize the I2C peripheral. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c) +{ + /* Check the I2C handle allocation */ + if (hi2c == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the I2C Peripheral Clock */ + __HAL_I2C_DISABLE(hi2c); + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + if (hi2c->MspDeInitCallback == NULL) + { + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + hi2c->MspDeInitCallback(hi2c); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_I2C_MspDeInit(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + hi2c->State = HAL_I2C_STATE_RESET; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Initialize the I2C MSP. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the I2C MSP. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MspDeInit could be implemented in the user file + */ +} + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User I2C Callback + * To be used instead of the weak predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID, + pI2C_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hi2c); + + if (HAL_I2C_STATE_READY == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + hi2c->MasterTxCpltCallback = pCallback; + break; + + case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + hi2c->MasterRxCpltCallback = pCallback; + break; + + case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + hi2c->SlaveTxCpltCallback = pCallback; + break; + + case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + hi2c->SlaveRxCpltCallback = pCallback; + break; + + case HAL_I2C_LISTEN_COMPLETE_CB_ID : + hi2c->ListenCpltCallback = pCallback; + break; + + case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + hi2c->MemTxCpltCallback = pCallback; + break; + + case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + hi2c->MemRxCpltCallback = pCallback; + break; + + case HAL_I2C_ERROR_CB_ID : + hi2c->ErrorCallback = pCallback; + break; + + case HAL_I2C_ABORT_CB_ID : + hi2c->AbortCpltCallback = pCallback; + break; + + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = pCallback; + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2C_STATE_RESET == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = pCallback; + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + return status; +} + +/** + * @brief Unregister an I2C Callback + * I2C callback is redirected to the weak predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * This parameter can be one of the following values: + * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hi2c); + + if (HAL_I2C_STATE_READY == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + break; + + case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + break; + + case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + break; + + case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + break; + + case HAL_I2C_LISTEN_COMPLETE_CB_ID : + hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + break; + + case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback */ + break; + + case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback */ + break; + + case HAL_I2C_ERROR_CB_ID : + hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_I2C_ABORT_CB_ID : + hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2C_STATE_RESET == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + return status; +} + +/** + * @brief Register the Slave Address Match I2C Callback + * To be used instead of the weak HAL_I2C_AddrCallback() predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pCallback pointer to the Address Match Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hi2c); + + if (HAL_I2C_STATE_READY == hi2c->State) + { + hi2c->AddrCallback = pCallback; + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + return status; +} + +/** + * @brief UnRegister the Slave Address Match I2C Callback + * Info Ready I2C Callback is redirected to the weak HAL_I2C_AddrCallback() predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hi2c); + + if (HAL_I2C_STATE_READY == hi2c->State) + { + hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */ + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + return status; +} + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions + * @brief Data transfers functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the I2C data + transfers. + + (#) There are two modes of transfer: + (++) Blocking mode : The communication is performed in the polling mode. + The status of all data processing is returned by the same function + after finishing transfer. + (++) No-Blocking mode : The communication is performed using Interrupts + or DMA. These functions return the status of the transfer startup. + The end of the data processing will be indicated through the + dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + + (#) Blocking mode functions are : + (++) HAL_I2C_Master_Transmit() + (++) HAL_I2C_Master_Receive() + (++) HAL_I2C_Slave_Transmit() + (++) HAL_I2C_Slave_Receive() + (++) HAL_I2C_Mem_Write() + (++) HAL_I2C_Mem_Read() + (++) HAL_I2C_IsDeviceReady() + + (#) No-Blocking mode functions with Interrupt are : + (++) HAL_I2C_Master_Transmit_IT() + (++) HAL_I2C_Master_Receive_IT() + (++) HAL_I2C_Slave_Transmit_IT() + (++) HAL_I2C_Slave_Receive_IT() + (++) HAL_I2C_Mem_Write_IT() + (++) HAL_I2C_Mem_Read_IT() + (++) HAL_I2C_Master_Seq_Transmit_IT() + (++) HAL_I2C_Master_Seq_Receive_IT() + (++) HAL_I2C_Slave_Seq_Transmit_IT() + (++) HAL_I2C_Slave_Seq_Receive_IT() + (++) HAL_I2C_EnableListen_IT() + (++) HAL_I2C_DisableListen_IT() + (++) HAL_I2C_Master_Abort_IT() + + (#) No-Blocking mode functions with DMA are : + (++) HAL_I2C_Master_Transmit_DMA() + (++) HAL_I2C_Master_Receive_DMA() + (++) HAL_I2C_Slave_Transmit_DMA() + (++) HAL_I2C_Slave_Receive_DMA() + (++) HAL_I2C_Mem_Write_DMA() + (++) HAL_I2C_Mem_Read_DMA() + (++) HAL_I2C_Master_Seq_Transmit_DMA() + (++) HAL_I2C_Master_Seq_Receive_DMA() + (++) HAL_I2C_Slave_Seq_Transmit_DMA() + (++) HAL_I2C_Slave_Seq_Receive_DMA() + + (#) A set of Transfer Complete Callbacks are provided in non Blocking mode: + (++) HAL_I2C_MasterTxCpltCallback() + (++) HAL_I2C_MasterRxCpltCallback() + (++) HAL_I2C_SlaveTxCpltCallback() + (++) HAL_I2C_SlaveRxCpltCallback() + (++) HAL_I2C_MemTxCpltCallback() + (++) HAL_I2C_MemRxCpltCallback() + (++) HAL_I2C_AddrCallback() + (++) HAL_I2C_ListenCpltCallback() + (++) HAL_I2C_ErrorCallback() + (++) HAL_I2C_AbortCpltCallback() + +@endverbatim + * @{ + */ + +/** + * @brief Transmits in master mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_WRITE); + } + + while (hi2c->XferCount > 0U) + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + } + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receives in master mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_READ); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ); + } + + while (hi2c->XferCount > 0U) + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + } + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmits in slave mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* If 10bit addressing mode is selected */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Wait until DIR flag is set Transmitter mode */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + while (hi2c->XferCount > 0U) + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + } + + /* Wait until STOP flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + if (hi2c->ErrorCode == HAL_I2C_ERROR_AF) + { + /* Normal use case for Transmitter mode */ + /* A NACK is generated to confirm the end of transfer */ + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + } + else + { + return HAL_ERROR; + } + } + + /* Clear STOP flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Wait until BUSY flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in blocking mode + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Wait until DIR flag is reset Receiver mode */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + while (hi2c->XferCount > 0U) + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Store Last receive data if any */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + } + + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + } + + /* Wait until STOP flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear STOP flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Wait until BUSY flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in master mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in master mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size) +{ + uint32_t xfermode; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in slave mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in master mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to write and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in master mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address */ + /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to read and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in slave mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @brief Write an amount of data in blocking mode to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + + do + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + + } while (hi2c->XferCount > 0U); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read an amount of data in blocking mode from a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_READ); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ); + } + + do + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + } while (hi2c->XferCount > 0U); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @brief Write an amount of data in non-blocking mode with Interrupt to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + uint32_t tickstart; + uint32_t xfermode; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read an amount of data in non-blocking mode with Interrupt from a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + uint32_t tickstart; + uint32_t xfermode; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @brief Write an amount of data in non-blocking mode with DMA to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + uint32_t tickstart; + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Reads an amount of data in non-blocking mode with DMA from a specific memory address. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be read + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + uint32_t tickstart; + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Checks if target device is ready for communication. + * @note This function is used with Memory devices + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param Trials Number of trials + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout) +{ + uint32_t tickstart; + + __IO uint32_t I2C_Trials = 0UL; + + FlagStatus tmp1; + FlagStatus tmp2; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + do + { + /* Generate Start */ + hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set or a NACK flag is set*/ + tickstart = HAL_GetTick(); + + tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); + tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + + while ((tmp1 == RESET) && (tmp2 == RESET)) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + + tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); + tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + } + + /* Check if the NACKF flag has not been set */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET) + { + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Device is ready */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Clear STOP Flag, auto generated with autoend*/ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + /* Check if the maximum allowed number of trials has been reached */ + if (I2C_Trials == Trials) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + /* Increment Trials */ + I2C_Trials++; + } while (I2C_Trials < Trials); + + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with Interrupt. + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_WRITE; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_IT; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + /* Send Slave Address and set NBYTES to write */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with DMA. + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_WRITE; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_DMA; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and set NBYTES to write */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to write and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_READ; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_IT; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + /* Send Slave Address and set NBYTES to read */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_READ; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_DMA; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and set NBYTES to read */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to read and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave RX state to TX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + /* Abort DMA Xfer if any */ + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_IT; + + if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave RX state to TX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + /* Abort DMA Xfer if any */ + if (hi2c->hdmarx != NULL) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } + } + else + { + /* Nothing to do */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Reset XferSize */ + hi2c->XferSize = 0; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave TX state to RX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_IT; + + if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave TX state to RX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } + } + else + { + /* Nothing to do */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Reset XferSize */ + hi2c->XferSize = 0; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Enable the Address listen mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Enable the Address Match interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Disable the Address listen mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + uint32_t tmp; + + /* Disable Address listen mode only if a transfer is not ongoing */ + if (hi2c->State == HAL_I2C_STATE_LISTEN) + { + tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK; + hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode); + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + /* Disable the Address Match interrupt */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Abort a master I2C IT or DMA process communication with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress) +{ + if (hi2c->Mode == HAL_I2C_MODE_MASTER) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Disable Interrupts and Store Previous state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Set State at HAL_I2C_STATE_ABORT */ + hi2c->State = HAL_I2C_STATE_ABORT; + + /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */ + /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfer */ + I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + + return HAL_OK; + } + else + { + /* Wrong usage of abort function */ + /* This function should be used only in case of abort monitored by master device */ + return HAL_ERROR; + } +} + +/** + * @} + */ + +/** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ + +/** + * @brief This function handles I2C event interrupt request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c) +{ + /* Get current IT Flags and IT sources value */ + uint32_t itflags = READ_REG(hi2c->Instance->ISR); + uint32_t itsources = READ_REG(hi2c->Instance->CR1); + + /* I2C events treatment -------------------------------------*/ + if (hi2c->XferISR != NULL) + { + hi2c->XferISR(hi2c, itflags, itsources); + } +} + +/** + * @brief This function handles I2C error interrupt request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c) +{ + uint32_t itflags = READ_REG(hi2c->Instance->ISR); + uint32_t itsources = READ_REG(hi2c->Instance->CR1); + uint32_t tmperror; + + /* I2C Bus error interrupt occurred ------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_BERR) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_BERR; + + /* Clear BERR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR); + } + + /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_OVR) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_OVR; + + /* Clear OVR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR); + } + + /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_ARLO) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO; + + /* Clear ARLO flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO); + } + + /* Store current volatile hi2c->ErrorCode, misra rule */ + tmperror = hi2c->ErrorCode; + + /* Call the Error Callback in case of Error detected */ + if ((tmperror & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) != HAL_I2C_ERROR_NONE) + { + I2C_ITError(hi2c, tmperror); + } +} + +/** + * @brief Master Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MasterTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Master Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MasterRxCpltCallback could be implemented in the user file + */ +} + +/** @brief Slave Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Slave Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Slave Address Match callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFERDIRECTION + * @param AddrMatchCode Address Match Code + * @retval None + */ +__weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + UNUSED(TransferDirection); + UNUSED(AddrMatchCode); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_AddrCallback() could be implemented in the user file + */ +} + +/** + * @brief Listen Complete callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_ListenCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief Memory Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MemTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Memory Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MemRxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief I2C error callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_ErrorCallback could be implemented in the user file + */ +} + +/** + * @brief I2C abort callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_AbortCpltCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions + * @brief Peripheral State, Mode and Error functions + * +@verbatim + =============================================================================== + ##### Peripheral State, Mode and Error functions ##### + =============================================================================== + [..] + This subsection permit to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the I2C handle state. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL state + */ +HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c) +{ + /* Return I2C handle state */ + return hi2c->State; +} + +/** + * @brief Returns the I2C Master, Slave, Memory or no mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for I2C module + * @retval HAL mode + */ +HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c) +{ + return hi2c->Mode; +} + +/** + * @brief Return the I2C error code. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval I2C Error Code + */ +uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c) +{ + return hi2c->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_Functions + * @{ + */ + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources) +{ + uint16_t devaddress; + uint32_t tmpITFlags = ITFlags; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + /* No need to generate STOP, it is automatically done */ + /* Error callback will be send during stop flag treatment */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET)) + { + /* Remove RXNE flag on temporary variable as read done */ + tmpITFlags &= ~I2C_FLAG_RXNE; + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, hi2c->XferOptions, I2C_NO_STARTSTOP); + } + else + { + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + } + else + { + /* Call TxCpltCallback() if no stop mode is set */ + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if (hi2c->XferCount == 0U) + { + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Generate a stop condition in case of no transfer option */ + if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + } + else + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + } + } + else + { + /* Wrong size Status regarding TC flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else + { + /* Nothing to do */ + } + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, tmpITFlags); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources) +{ + uint32_t tmpoptions = hi2c->XferOptions; + uint32_t tmpITFlags = ITFlags; + + /* Process locked */ + __HAL_LOCK(hi2c); + + /* Check if STOPF is set */ + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Slave complete process */ + I2C_ITSlaveCplt(hi2c, tmpITFlags); + } + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0*/ + /* So clear Flag NACKF only */ + if (hi2c->XferCount == 0U) + { + /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for Warning[Pa134]: left and right operands are identical */ + if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, tmpITFlags); + } + else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else + { + /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET)) + { + if (hi2c->XferCount > 0U) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + + if ((hi2c->XferCount == 0U) && \ + (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_ADDR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET)) + { + I2C_ITAddrCplt(hi2c, tmpITFlags); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + /* Write data to TXDR only if XferCount not reach "0" */ + /* A TXIS flag can be set, during STOP treatment */ + /* Check if all Data have already been sent */ + /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */ + if (hi2c->XferCount > 0U) + { + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + else + { + if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) + { + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + } + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources) +{ + uint16_t devaddress; + uint32_t xfermode; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* No need to generate STOP, it is automatically done */ + /* But enable STOP interrupt, to treat it */ + /* Error callback will be send during stop flag treatment */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + /* Disable TC interrupt */ + __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI); + + if (hi2c->XferCount != 0U) + { + /* Recover Slave address */ + devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); + + /* Prepare the new XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + xfermode = hi2c->XferOptions; + } + else + { + xfermode = I2C_AUTOEND_MODE; + } + } + + /* Set the new XferSize in Nbytes register */ + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Enable DMA Request */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + } + else + { + /* Call TxCpltCallback() if no stop mode is set */ + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if (hi2c->XferCount == 0U) + { + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Generate a stop condition in case of no transfer option */ + if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + } + else + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + } + } + else + { + /* Wrong size Status regarding TC flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, ITFlags); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources) +{ + uint32_t tmpoptions = hi2c->XferOptions; + uint32_t treatdmanack = 0U; + HAL_I2C_StateTypeDef tmpstate; + + /* Process locked */ + __HAL_LOCK(hi2c); + + /* Check if STOPF is set */ + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Slave complete process */ + I2C_ITSlaveCplt(hi2c, ITFlags); + } + + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0 */ + /* So clear Flag NACKF only */ + if ((I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) || + (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)) + { + /* Split check of hdmarx, for MISRA compliance */ + if (hi2c->hdmarx != NULL) + { + if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET) + { + if (__HAL_DMA_GET_COUNTER(hi2c->hdmarx) == 0U) + { + treatdmanack = 1U; + } + } + } + + /* Split check of hdmatx, for MISRA compliance */ + if (hi2c->hdmatx != NULL) + { + if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) + { + if (__HAL_DMA_GET_COUNTER(hi2c->hdmatx) == 0U) + { + treatdmanack = 1U; + } + } + } + + if (treatdmanack == 1U) + { + /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for Warning[Pa134]: left and right operands are identical */ + if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, ITFlags); + } + else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else + { + /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* Store current hi2c->State, solve MISRA2012-Rule-13.5 */ + tmpstate = hi2c->State; + + if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) + { + if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN)) + { + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + } + else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + } + } + else + { + /* Only Clear NACK Flag, no DMA treatment is pending */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_ADDR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET)) + { + I2C_ITAddrCplt(hi2c, ITFlags); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Master sends target device address followed by internal memory address for write request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart) +{ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Send Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + /* If Memory address size is 16Bit */ + else + { + /* Send MSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Send LSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Master sends target device address followed by internal memory address for read request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart) +{ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WRITE); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Send Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + /* If Memory address size is 16Bit */ + else + { + /* Send MSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Send LSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + + /* Wait until TC flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief I2C Address complete process callback. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint8_t transferdirection; + uint16_t slaveaddrcode; + uint16_t ownadd1code; + uint16_t ownadd2code; + + /* Prevent unused argument(s) compilation warning */ + UNUSED(ITFlags); + + /* In case of Listen state, need to inform upper layer of address match code event */ + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + transferdirection = I2C_GET_DIR(hi2c); + slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c); + ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c); + ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c); + + /* If 10bits addressing mode is selected */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + if ((slaveaddrcode & SlaveAddr_MSK) == ((ownadd1code >> SlaveAddr_SHIFT) & SlaveAddr_MSK)) + { + slaveaddrcode = ownadd1code; + hi2c->AddrEventCount++; + if (hi2c->AddrEventCount == 2U) + { + /* Reset Address Event counter */ + hi2c->AddrEventCount = 0U; + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + else + { + slaveaddrcode = ownadd2code; + + /* Disable ADDR Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* else 7 bits addressing mode is selected */ + else + { + /* Disable ADDR Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* Else clear address flag only */ + else + { + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + } +} + +/** + * @brief I2C Master sequential complete process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c) +{ + /* Reset I2C handle mode */ + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* No Generate Stop, to permit restart mode */ + /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + hi2c->XferISR = NULL; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterTxCpltCallback(hi2c); +#else + HAL_I2C_MasterTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ + else + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + hi2c->XferISR = NULL; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterRxCpltCallback(hi2c); +#else + HAL_I2C_MasterRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Slave sequential complete process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c) +{ + uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); + + /* Reset I2C handle mode */ + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* If a DMA is ongoing, Update handle size context */ + if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + } + else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + } + else + { + /* Do nothing */ + } + + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveTxCpltCallback(hi2c); +#else + HAL_I2C_SlaveTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveRxCpltCallback(hi2c); +#else + HAL_I2C_SlaveRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } +} + +/** + * @brief I2C Master complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint32_t tmperror; + uint32_t tmpITFlags = ITFlags; + __IO uint32_t tmpreg; + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Disable Interrupts and Store Previous state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + /* Reset handle parameters */ + hi2c->XferISR = NULL; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + + if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set acknowledge error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + + /* Fetch Last receive data if any */ + if ((hi2c->State == HAL_I2C_STATE_ABORT) && (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET)) + { + /* Read data from RXDR */ + tmpreg = (uint8_t)hi2c->Instance->RXDR; + UNUSED(tmpreg); + } + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Store current volatile hi2c->ErrorCode, misra rule */ + tmperror = hi2c->ErrorCode; + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + if ((hi2c->State == HAL_I2C_STATE_ABORT) || (tmperror != HAL_I2C_ERROR_NONE)) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + /* hi2c->State == HAL_I2C_STATE_BUSY_TX */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + if (hi2c->Mode == HAL_I2C_MODE_MEM) + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MemTxCpltCallback(hi2c); +#else + HAL_I2C_MemTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterTxCpltCallback(hi2c); +#else + HAL_I2C_MasterTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + if (hi2c->Mode == HAL_I2C_MODE_MEM) + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MemRxCpltCallback(hi2c); +#else + HAL_I2C_MemRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterRxCpltCallback(hi2c); +#else + HAL_I2C_MasterRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + else + { + /* Nothing to do */ + } +} + +/** + * @brief I2C Slave complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); + uint32_t tmpITFlags = ITFlags; + HAL_I2C_StateTypeDef tmpstate = hi2c->State; + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Disable Interrupts and Store Previous state */ + if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN)) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + } + else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* If a DMA is ongoing, Update handle size context */ + if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + if (hi2c->hdmatx != NULL) + { + hi2c->XferCount = (uint16_t)__HAL_DMA_GET_COUNTER(hi2c->hdmatx); + } + } + else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + if (hi2c->hdmarx != NULL) + { + hi2c->XferCount = (uint16_t)__HAL_DMA_GET_COUNTER(hi2c->hdmarx); + } + } + else + { + /* Do nothing */ + } + + /* Store Last receive data if any */ + if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) + { + /* Remove RXNE flag on temporary variable as read done */ + tmpITFlags &= ~I2C_FLAG_RXNE; + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + if ((hi2c->XferSize > 0U)) + { + hi2c->XferSize--; + hi2c->XferCount--; + } + } + + /* All data are not transferred, so set error code accordingly */ + if (hi2c->XferCount != 0U) + { + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ + if (hi2c->State == HAL_I2C_STATE_LISTEN) + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, tmpITFlags); + } + } + else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + /* Call the Sequential Complete callback, to inform upper layer of the end of Transfer */ + I2C_ITSlaveSeqCplt(hi2c); + + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ListenCpltCallback(hi2c); +#else + HAL_I2C_ListenCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + /* Call the corresponding callback to inform upper layer of End of Transfer */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveRxCpltCallback(hi2c); +#else + HAL_I2C_SlaveRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveTxCpltCallback(hi2c); +#else + HAL_I2C_SlaveTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Listen complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + /* Reset handle parameters */ + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + /* Store Last receive data if any */ + if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_RXNE) != RESET) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + if ((hi2c->XferSize > 0U)) + { + hi2c->XferSize--; + hi2c->XferCount--; + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + } + + /* Disable all Interrupts*/ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ListenCpltCallback(hi2c); +#else + HAL_I2C_ListenCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +} + +/** + * @brief I2C interrupts error process. + * @param hi2c I2C handle. + * @param ErrorCode Error code to handle. + * @retval None + */ +static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode) +{ + HAL_I2C_StateTypeDef tmpstate = hi2c->State; + uint32_t tmppreviousstate; + + /* Reset handle parameters */ + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferCount = 0U; + + /* Set new error code */ + hi2c->ErrorCode |= ErrorCode; + + /* Disable Interrupts */ + if ((tmpstate == HAL_I2C_STATE_LISTEN) || + (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) || + (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + /* Disable all interrupts, except interrupts related to LISTEN state */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* keep HAL_I2C_STATE_LISTEN if set */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->XferISR = I2C_Slave_ISR_IT; + } + else + { + /* Disable all interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* If state is an abort treatment on going, don't change state */ + /* This change will be do later */ + if (hi2c->State != HAL_I2C_STATE_ABORT) + { + /* Set HAL_I2C_STATE_READY */ + hi2c->State = HAL_I2C_STATE_READY; + } + hi2c->XferISR = NULL; + } + + /* Abort DMA TX transfer if any */ + tmppreviousstate = hi2c->PreviousState; + if ((hi2c->hdmatx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_TX) || \ + (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX))) + { + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + } + + if (HAL_DMA_GetState(hi2c->hdmatx) != HAL_DMA_STATE_READY) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + else + { + I2C_TreatErrorCallback(hi2c); + } + } + /* Abort DMA RX transfer if any */ + else if ((hi2c->hdmarx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_RX) || \ + (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX))) + { + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + } + + if (HAL_DMA_GetState(hi2c->hdmarx) != HAL_DMA_STATE_READY) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + else + { + I2C_TreatErrorCallback(hi2c); + } + } + else + { + I2C_TreatErrorCallback(hi2c); + } +} + +/** + * @brief I2C Error callback treatment. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c) +{ + if (hi2c->State == HAL_I2C_STATE_ABORT) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AbortCpltCallback(hi2c); +#else + HAL_I2C_AbortCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ErrorCallback(hi2c); +#else + HAL_I2C_ErrorCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Tx data register flush process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c) +{ + /* If a pending TXIS flag is set */ + /* Write a dummy data in TXDR to clear it */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET) + { + hi2c->Instance->TXDR = 0x00U; + } + + /* Flush TX register if not empty */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET) + { + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE); + } +} + +/** + * @brief DMA I2C master transmit process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* If last transfer, enable STOP interrupt */ + if (hi2c->XferCount == 0U) + { + /* Enable STOP interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + } + /* else prepare a new DMA transfer and enable TCReload interrupt */ + else + { + /* Update Buffer pointer */ + hi2c->pBuffPtr += hi2c->XferSize; + + /* Set the XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize) != HAL_OK) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + else + { + /* Enable TC interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); + } + } +} + +/** + * @brief DMA I2C slave transmit process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + uint32_t tmpoptions = hi2c->XferOptions; + + if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* No specific action, Master fully manage the generation of STOP condition */ + /* Mean that this generation can arrive at any time, at the end or during DMA process */ + /* So STOP condition should be manage through Interrupt treatment */ + } +} + +/** + * @brief DMA I2C master receive process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* If last transfer, enable STOP interrupt */ + if (hi2c->XferCount == 0U) + { + /* Enable STOP interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + } + /* else prepare a new DMA transfer and enable TCReload interrupt */ + else + { + /* Update Buffer pointer */ + hi2c->pBuffPtr += hi2c->XferSize; + + /* Set the XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize) != HAL_OK) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + else + { + /* Enable TC interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); + } + } +} + +/** + * @brief DMA I2C slave receive process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + uint32_t tmpoptions = hi2c->XferOptions; + + if ((__HAL_DMA_GET_COUNTER(hi2c->hdmarx) == 0U) && \ + (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* No specific action, Master fully manage the generation of STOP condition */ + /* Mean that this generation can arrive at any time, at the end or during DMA process */ + /* So STOP condition should be manage through Interrupt treatment */ + } +} + +/** + * @brief DMA I2C communication error callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAError(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Disable Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); +} + +/** + * @brief DMA I2C communication abort callback + * (To be called at end of DMA Abort procedure). + * @param hdma DMA handle. + * @retval None + */ +static void I2C_DMAAbort(DMA_HandleTypeDef *hdma) +{ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Reset AbortCpltCallback */ + if (hi2c->hdmatx != NULL) + { + hi2c->hdmatx->XferAbortCallback = NULL; + } + if (hi2c->hdmarx != NULL) + { + hi2c->hdmarx->XferAbortCallback = NULL; + } + + I2C_TreatErrorCallback(hi2c); +} + +/** + * @brief This function handles I2C Communication Timeout. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Flag Specifies the I2C flag to check. + * @param Status The new Flag status (SET or RESET). + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, + uint32_t Timeout, uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of TXIS flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET) + { + /* Check if a NACK is detected */ + if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of STOP flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) + { + /* Check if a NACK is detected */ + if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check for the Timeout */ + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET) + { + /* Check if a NACK is detected */ + if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check if a STOPF is detected */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET) + { + /* Check if an RXNE is pending */ + /* Store Last receive data if any */ + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) && (hi2c->XferSize > 0U)) + { + /* Return HAL_OK */ + /* The Reading of data from RXDR will be done in caller function */ + return HAL_OK; + } + else + { + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + + /* Check for the Timeout */ + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + return HAL_OK; +} + +/** + * @brief This function handles Acknowledge failed detection during an I2C Communication. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart) +{ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET) + { + /* Wait until STOP Flag is reset */ + /* AutoEnd should be initiate after AF */ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + } + + /* Clear NACKF Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + return HAL_OK; +} + +/** + * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set). + * @param hi2c I2C handle. + * @param DevAddress Specifies the slave address to be programmed. + * @param Size Specifies the number of bytes to be programmed. + * This parameter must be a value between 0 and 255. + * @param Mode New state of the I2C START condition generation. + * This parameter can be one of the following values: + * @arg @ref I2C_RELOAD_MODE Enable Reload mode . + * @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode. + * @arg @ref I2C_SOFTEND_MODE Enable Software end mode. + * @param Request New state of the I2C START condition generation. + * This parameter can be one of the following values: + * @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition. + * @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0). + * @arg @ref I2C_GENERATE_START_READ Generate Restart for read request. + * @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request. + * @retval None + */ +static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request) +{ + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_TRANSFER_MODE(Mode)); + assert_param(IS_TRANSFER_REQUEST(Request)); + + /* update CR2 register */ + MODIFY_REG(hi2c->Instance->CR2, + ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | \ + (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | I2C_CR2_START | I2C_CR2_STOP)), \ + (uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | + (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | (uint32_t)Mode | (uint32_t)Request)); +} + +/** + * @brief Manage the enabling of Interrupts. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. + * @retval None + */ +static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +{ + uint32_t tmpisr = 0U; + + if ((hi2c->XferISR == I2C_Master_ISR_DMA) || \ + (hi2c->XferISR == I2C_Slave_ISR_DMA)) + { + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Enable ERR, STOP, NACK and ADDR interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if (InterruptRequest == I2C_XFER_ERROR_IT) + { + /* Enable ERR and NACK interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= (I2C_IT_STOPI | I2C_IT_TCI); + } + + if (InterruptRequest == I2C_XFER_RELOAD_IT) + { + /* Enable TC interrupts */ + tmpisr |= I2C_IT_TCI; + } + } + else + { + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Enable ERR, STOP, NACK, and ADDR interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + { + /* Enable ERR, TC, STOP, NACK and RXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI; + } + + if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + { + /* Enable ERR, TC, STOP, NACK and TXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= I2C_IT_STOPI; + } + } + + /* Enable interrupts only at the end */ + /* to avoid the risk of I2C interrupt handle execution before */ + /* all interrupts requested done */ + __HAL_I2C_ENABLE_IT(hi2c, tmpisr); +} + +/** + * @brief Manage the disabling of Interrupts. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. + * @retval None + */ +static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +{ + uint32_t tmpisr = 0U; + + if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + { + /* Disable TC and TXI interrupts */ + tmpisr |= I2C_IT_TCI | I2C_IT_TXI; + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + { + /* Disable NACK and STOP interrupts */ + tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + } + + if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + { + /* Disable TC and RXI interrupts */ + tmpisr |= I2C_IT_TCI | I2C_IT_RXI; + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + { + /* Disable NACK and STOP interrupts */ + tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + } + + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Disable ADDR, NACK and STOP interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if (InterruptRequest == I2C_XFER_ERROR_IT) + { + /* Enable ERR and NACK interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= I2C_IT_STOPI; + } + + if (InterruptRequest == I2C_XFER_RELOAD_IT) + { + /* Enable TC interrupts */ + tmpisr |= I2C_IT_TCI; + } + + /* Disable interrupts only at the end */ + /* to avoid a breaking situation like at "t" time */ + /* all disable interrupts request are not done */ + __HAL_I2C_DISABLE_IT(hi2c, tmpisr); +} + +/** + * @brief Convert I2Cx OTHER_xxx XferOptions to functional XferOptions. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c) +{ + /* if user set XferOptions to I2C_OTHER_FRAME */ + /* it request implicitly to generate a restart condition */ + /* set XferOptions to I2C_FIRST_FRAME */ + if (hi2c->XferOptions == I2C_OTHER_FRAME) + { + hi2c->XferOptions = I2C_FIRST_FRAME; + } + /* else if user set XferOptions to I2C_OTHER_AND_LAST_FRAME */ + /* it request implicitly to generate a restart condition */ + /* then generate a stop condition at the end of transfer */ + /* set XferOptions to I2C_FIRST_AND_LAST_FRAME */ + else if (hi2c->XferOptions == I2C_OTHER_AND_LAST_FRAME) + { + hi2c->XferOptions = I2C_FIRST_AND_LAST_FRAME; + } + else + { + /* Nothing to do */ + } +} + +/** + * @} + */ + +#endif /* HAL_I2C_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c_ex.c new file mode 100644 index 0000000000..189f884e6c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2c_ex.c @@ -0,0 +1,329 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2c_ex.c + * @author MCD Application Team + * @brief I2C Extended HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of I2C Extended peripheral: + * + Extended features functions + * + @verbatim + ============================================================================== + ##### I2C peripheral Extended features ##### + ============================================================================== + + [..] Comparing to other previous devices, the I2C interface for STM32WLxx + devices contains the following additional features + + (+) Possibility to disable or enable Analog Noise Filter + (+) Use of a configured Digital Noise Filter + (+) Disable or enable wakeup from Stop mode(s) + (+) Disable or enable Fast Mode Plus + + ##### How to use this driver ##### + ============================================================================== + [..] This driver provides functions to configure Noise Filter and Wake Up Feature + (#) Configure I2C Analog noise filter using the function HAL_I2CEx_ConfigAnalogFilter() + (#) Configure I2C Digital noise filter using the function HAL_I2CEx_ConfigDigitalFilter() + (#) Configure the enable or disable of I2C Wake Up Mode using the functions : + (++) HAL_I2CEx_EnableWakeUp() + (++) HAL_I2CEx_DisableWakeUp() + (#) Configure the enable or disable of fast mode plus driving capability using the functions : + (++) HAL_I2CEx_EnableFastModePlus() + (++) HAL_I2CEx_DisableFastModePlus() + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup I2CEx I2CEx + * @brief I2C Extended HAL module driver + * @{ + */ + +#ifdef HAL_I2C_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** @defgroup I2CEx_Exported_Functions I2C Extended Exported Functions + * @{ + */ + +/** @defgroup I2CEx_Exported_Functions_Group1 Extended features functions + * @brief Extended features functions + * +@verbatim + =============================================================================== + ##### Extended features functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure Noise Filters + (+) Configure Wake Up Feature + (+) Configure Fast Mode Plus + +@endverbatim + * @{ + */ + +/** + * @brief Configure I2C Analog noise filter. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param AnalogFilter New state of the Analog filter. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter) +{ + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Reset I2Cx ANOFF bit */ + hi2c->Instance->CR1 &= ~(I2C_CR1_ANFOFF); + + /* Set analog filter bit*/ + hi2c->Instance->CR1 |= AnalogFilter; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Configure I2C Digital noise filter. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param DigitalFilter Coefficient of digital noise filter between Min_Data=0x00 and Max_Data=0x0F. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter) +{ + uint32_t tmpreg; + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Get the old register value */ + tmpreg = hi2c->Instance->CR1; + + /* Reset I2Cx DNF bits [11:8] */ + tmpreg &= ~(I2C_CR1_DNF); + + /* Set I2Cx DNF coefficient */ + tmpreg |= DigitalFilter << 8U; + + /* Store the new register value */ + hi2c->Instance->CR1 = tmpreg; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Enable I2C wakeup from Stop mode(s). + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c) +{ + /* Check the parameters */ + assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Enable wakeup from stop mode */ + hi2c->Instance->CR1 |= I2C_CR1_WUPEN; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Disable I2C wakeup from Stop mode(s). + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c) +{ + /* Check the parameters */ + assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Enable wakeup from stop mode */ + hi2c->Instance->CR1 &= ~(I2C_CR1_WUPEN); + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Enable the I2C fast mode plus driving capability. + * @param ConfigFastModePlus Selects the pin. + * This parameter can be one of the @ref I2CEx_FastModePlus values + * @note For I2C1, fast mode plus driving capability can be enabled on all selected + * I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently + * on each one of the following pins PB6, PB7, PB8 and PB9. + * @note For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability + * can be enabled only by using I2C_FASTMODEPLUS_I2C1 parameter. + * @note For all I2C2 pins fast mode plus driving capability can be enabled + * only by using I2C_FASTMODEPLUS_I2C2 parameter. + * @note For all I2C3 pins fast mode plus driving capability can be enabled + * only by using I2C_FASTMODEPLUS_I2C3 parameter. + * @retval None + */ +void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus) +{ + /* Check the parameter */ + assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus)); + + /* Enable fast mode plus driving capability for selected pin */ + SET_BIT(SYSCFG->CFGR1, (uint32_t)ConfigFastModePlus); +} + +/** + * @brief Disable the I2C fast mode plus driving capability. + * @param ConfigFastModePlus Selects the pin. + * This parameter can be one of the @ref I2CEx_FastModePlus values + * @note For I2C1, fast mode plus driving capability can be disabled on all selected + * I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently + * on each one of the following pins PB6, PB7, PB8 and PB9. + * @note For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability + * can be disabled only by using I2C_FASTMODEPLUS_I2C1 parameter. + * @note For all I2C2 pins fast mode plus driving capability can be disabled + * only by using I2C_FASTMODEPLUS_I2C2 parameter. + * @note For all I2C3 pins fast mode plus driving capability can be disabled + * only by using I2C_FASTMODEPLUS_I2C3 parameter. + * @retval None + */ +void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus) +{ + /* Check the parameter */ + assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus)); + + /* Disable fast mode plus driving capability for selected pin */ + CLEAR_BIT(SYSCFG->CFGR1, (uint32_t)ConfigFastModePlus); +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_I2C_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2s.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2s.c new file mode 100644 index 0000000000..e5336eb277 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_i2s.c @@ -0,0 +1,1857 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_i2s.c + * @author MCD Application Team + * @brief I2S HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Integrated Interchip Sound (I2S) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + @verbatim + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + The I2S HAL driver can be used as follow: + + (#) Declare a I2S_HandleTypeDef handle structure. + (#) Initialize the I2S low level resources by implement the HAL_I2S_MspInit() API: + (##) Enable the SPIx interface clock. + (##) I2S pins configuration: + (+++) Enable the clock for the I2S GPIOs. + (+++) Configure these I2S pins as alternate function pull-up. + (##) NVIC configuration if you need to use interrupt process (HAL_I2S_Transmit_IT() + and HAL_I2S_Receive_IT() APIs). + (+++) Configure the I2Sx interrupt priority. + (+++) Enable the NVIC I2S IRQ handle. + (##) DMA Configuration if you need to use DMA process (HAL_I2S_Transmit_DMA() + and HAL_I2S_Receive_DMA() APIs: + (+++) Declare a DMA handle structure for the Tx/Rx Stream/Channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx Stream/Channel. + (+++) Associate the initialized DMA handle to the I2S DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the + DMA Tx/Rx Stream/Channel. + + (#) Program the Mode, Standard, Data Format, MCLK Output, Audio frequency and Polarity + using HAL_I2S_Init() function. + + -@- The specific I2S interrupts (Transmission complete interrupt, + RXNE interrupt and Error Interrupts) will be managed using the macros + __HAL_I2S_ENABLE_IT() and __HAL_I2S_DISABLE_IT() inside the transmit and receive process. + -@- Make sure that either: + (+@) PLLPCLK output is configured or + (+@) HSI16 is enabled or + (+@) External clock source is configured after setting correctly + the define constant EXTERNAL_CLOCK_VALUE in the stm32wlxx_hal_conf.h file. + + (#) Three mode of operations are available within this driver : + + *** Polling mode IO operation *** + ================================= + [..] + (+) Send an amount of data in blocking mode using HAL_I2S_Transmit() + (+) Receive an amount of data in blocking mode using HAL_I2S_Receive() + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Send an amount of data in non blocking mode using HAL_I2S_Transmit_IT() + (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback + (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_TxCpltCallback + (+) Receive an amount of data in non blocking mode using HAL_I2S_Receive_IT() + (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback + (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_RxCpltCallback + (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_I2S_ErrorCallback + + *** DMA mode IO operation *** + ============================== + [..] + (+) Send an amount of data in non blocking mode (DMA) using HAL_I2S_Transmit_DMA() + (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback + (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_TxCpltCallback + (+) Receive an amount of data in non blocking mode (DMA) using HAL_I2S_Receive_DMA() + (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback + (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can + add his own code by customization of function pointer HAL_I2S_RxCpltCallback + (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_I2S_ErrorCallback + (+) Pause the DMA Transfer using HAL_I2S_DMAPause() + (+) Resume the DMA Transfer using HAL_I2S_DMAResume() + (+) Stop the DMA Transfer using HAL_I2S_DMAStop() + In Slave mode, if HAL_I2S_DMAStop is used to stop the communication, an error + HAL_I2S_ERROR_BUSY_LINE_RX is raised as the master continue to transmit data. + In this case __HAL_I2S_FLUSH_RX_DR macro must be used to flush the remaining data + inside DR register and avoid using DeInit/Init process for the next transfer. + + *** I2S HAL driver macros list *** + =================================== + [..] + Below the list of most used macros in I2S HAL driver. + + (+) __HAL_I2S_ENABLE: Enable the specified SPI peripheral (in I2S mode) + (+) __HAL_I2S_DISABLE: Disable the specified SPI peripheral (in I2S mode) + (+) __HAL_I2S_ENABLE_IT : Enable the specified I2S interrupts + (+) __HAL_I2S_DISABLE_IT : Disable the specified I2S interrupts + (+) __HAL_I2S_GET_FLAG: Check whether the specified I2S flag is set or not + (+) __HAL_I2S_FLUSH_RX_DR: Read DR Register to Flush RX Data + + [..] + (@) You can refer to the I2S HAL driver header file for more useful macros + + *** I2S HAL driver macros list *** + =================================== + [..] + Callback registration: + + (#) The compilation flag USE_HAL_I2S_REGISTER_CALLBACKS when set to 1U + allows the user to configure dynamically the driver callbacks. + Use Functions HAL_I2S_RegisterCallback() to register an interrupt callback. + + Function HAL_I2S_RegisterCallback() allows to register following callbacks: + (++) TxCpltCallback : I2S Tx Completed callback + (++) RxCpltCallback : I2S Rx Completed callback + (++) TxHalfCpltCallback : I2S Tx Half Completed callback + (++) RxHalfCpltCallback : I2S Rx Half Completed callback + (++) ErrorCallback : I2S Error callback + (++) MspInitCallback : I2S Msp Init callback + (++) MspDeInitCallback : I2S Msp DeInit callback + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + + (#) Use function HAL_I2S_UnRegisterCallback to reset a callback to the default + weak function. + HAL_I2S_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (++) TxCpltCallback : I2S Tx Completed callback + (++) RxCpltCallback : I2S Rx Completed callback + (++) TxHalfCpltCallback : I2S Tx Half Completed callback + (++) RxHalfCpltCallback : I2S Rx Half Completed callback + (++) ErrorCallback : I2S Error callback + (++) MspInitCallback : I2S Msp Init callback + (++) MspDeInitCallback : I2S Msp DeInit callback + + [..] + By default, after the HAL_I2S_Init() and when the state is HAL_I2S_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples HAL_I2S_MasterTxCpltCallback(), HAL_I2S_MasterRxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the HAL_I2S_Init()/ HAL_I2S_DeInit() only when + these callbacks are null (not registered beforehand). + If MspInit or MspDeInit are not null, the HAL_I2S_Init()/ HAL_I2S_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + + [..] + Callbacks can be registered/unregistered in HAL_I2S_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in HAL_I2S_STATE_READY or HAL_I2S_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using HAL_I2S_RegisterCallback() before calling HAL_I2S_DeInit() + or HAL_I2S_Init() function. + + [..] + When the compilation define USE_HAL_I2S_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registering feature is not available + and weak (surcharged) callbacks are used. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +#ifdef HAL_I2S_MODULE_ENABLED + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup I2S I2S + * @brief I2S HAL module driver + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#define I2S_TIMEOUT_FLAG 100U /*!< Timeout 100 ms */ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup I2S_Private_Functions I2S Private Functions + * @{ + */ +static void I2S_DMATxCplt(DMA_HandleTypeDef *hdma); +static void I2S_DMATxHalfCplt(DMA_HandleTypeDef *hdma); +static void I2S_DMARxCplt(DMA_HandleTypeDef *hdma); +static void I2S_DMARxHalfCplt(DMA_HandleTypeDef *hdma); +static void I2S_DMAError(DMA_HandleTypeDef *hdma); +static void I2S_Transmit_IT(I2S_HandleTypeDef *hi2s); +static void I2S_Receive_IT(I2S_HandleTypeDef *hi2s); +static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, FlagStatus State, + uint32_t Timeout); +/** + * @} + */ + +/* Exported functions ---------------------------------------------------------*/ + +/** @defgroup I2S_Exported_Functions I2S Exported Functions + * @{ + */ + +/** @defgroup I2S_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + de-initialize the I2Sx peripheral in simplex mode: + + (+) User must Implement HAL_I2S_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). + + (+) Call the function HAL_I2S_Init() to configure the selected device with + the selected configuration: + (++) Mode + (++) Standard + (++) Data Format + (++) MCLK Output + (++) Audio frequency + (++) Polarity + + (+) Call the function HAL_I2S_DeInit() to restore the default configuration + of the selected I2Sx peripheral. + @endverbatim + * @{ + */ + +/** + * @brief Initializes the I2S according to the specified parameters + * in the I2S_InitTypeDef and create the associated handle. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s) +{ + uint32_t i2sdiv; + uint32_t i2sodd; + uint32_t packetlength; + uint32_t tmp; + uint32_t i2sclk; + + /* Check the I2S handle allocation */ + if (hi2s == NULL) + { + return HAL_ERROR; + } + + /* Check the I2S parameters */ + assert_param(IS_I2S_ALL_INSTANCE(hi2s->Instance)); + assert_param(IS_I2S_MODE(hi2s->Init.Mode)); + assert_param(IS_I2S_STANDARD(hi2s->Init.Standard)); + assert_param(IS_I2S_DATA_FORMAT(hi2s->Init.DataFormat)); + assert_param(IS_I2S_MCLK_OUTPUT(hi2s->Init.MCLKOutput)); + assert_param(IS_I2S_AUDIO_FREQ(hi2s->Init.AudioFreq)); + assert_param(IS_I2S_CPOL(hi2s->Init.CPOL)); + + if (hi2s->State == HAL_I2S_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hi2s->Lock = HAL_UNLOCKED; + +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + /* Init the I2S Callback settings */ + hi2s->TxCpltCallback = HAL_I2S_TxCpltCallback; /* Legacy weak TxCpltCallback */ + hi2s->RxCpltCallback = HAL_I2S_RxCpltCallback; /* Legacy weak RxCpltCallback */ + hi2s->TxHalfCpltCallback = HAL_I2S_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + hi2s->RxHalfCpltCallback = HAL_I2S_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + hi2s->ErrorCallback = HAL_I2S_ErrorCallback; /* Legacy weak ErrorCallback */ + + if (hi2s->MspInitCallback == NULL) + { + hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, NVIC... */ + hi2s->MspInitCallback(hi2s); +#else + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + HAL_I2S_MspInit(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + } + + hi2s->State = HAL_I2S_STATE_BUSY; + + /*----------------------- SPIx I2SCFGR & I2SPR Configuration ----------------*/ + /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */ + CLEAR_BIT(hi2s->Instance->I2SCFGR, (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CKPOL | \ + SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC | SPI_I2SCFGR_I2SCFG | \ + SPI_I2SCFGR_I2SE | SPI_I2SCFGR_I2SMOD)); + hi2s->Instance->I2SPR = 0x0002U; + + /*----------------------- I2SPR: I2SDIV and ODD Calculation -----------------*/ + /* If the requested audio frequency is not the default, compute the prescaler */ + if (hi2s->Init.AudioFreq != I2S_AUDIOFREQ_DEFAULT) + { + /* Check the frame length (For the Prescaler computing) ********************/ + if (hi2s->Init.DataFormat == I2S_DATAFORMAT_16B) + { + /* Packet length is 16 bits */ + packetlength = 16U; + } + else + { + /* Packet length is 32 bits */ + packetlength = 32U; + } + + /* I2S standard */ + if (hi2s->Init.Standard <= I2S_STANDARD_LSB) + { + /* In I2S standard packet length is multiplied by 2 */ + packetlength = packetlength * 2U; + } + + /* Get the source clock value: based on System Clock value */ + i2sclk = HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_I2S2); + + /* Compute the Real divider depending on the MCLK output state, with a floating point */ + if (hi2s->Init.MCLKOutput == I2S_MCLKOUTPUT_ENABLE) + { + /* MCLK output is enabled */ + if (hi2s->Init.DataFormat != I2S_DATAFORMAT_16B) + { + tmp = (uint32_t)(((((i2sclk / (packetlength * 4U)) * 10U) / hi2s->Init.AudioFreq)) + 5U); + } + else + { + tmp = (uint32_t)(((((i2sclk / (packetlength * 8U)) * 10U) / hi2s->Init.AudioFreq)) + 5U); + } + } + else + { + /* MCLK output is disabled */ + tmp = (uint32_t)(((((i2sclk / packetlength) * 10U) / hi2s->Init.AudioFreq)) + 5U); + } + + /* Remove the flatting point */ + tmp = tmp / 10U; + + /* Check the parity of the divider */ + i2sodd = (uint32_t)(tmp & (uint32_t)1U); + + /* Compute the i2sdiv prescaler */ + i2sdiv = (uint32_t)((tmp - i2sodd) / 2U); + + /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */ + i2sodd = (uint32_t)(i2sodd << 8U); + } + else + { + /* Set the default values */ + i2sdiv = 2U; + i2sodd = 0U; + } + + /* Test if the divider is 1 or 0 or greater than 0xFF */ + if ((i2sdiv < 2U) || (i2sdiv > 0xFFU)) + { + /* Set the error code and execute error callback*/ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_PRESCALER); + return HAL_ERROR; + } + + /*----------------------- SPIx I2SCFGR & I2SPR Configuration ----------------*/ + + /* Write to SPIx I2SPR register the computed value */ + hi2s->Instance->I2SPR = (uint32_t)((uint32_t)i2sdiv | (uint32_t)(i2sodd | (uint32_t)hi2s->Init.MCLKOutput)); + + /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */ + /* And configure the I2S with the I2S_InitStruct values */ + MODIFY_REG(hi2s->Instance->I2SCFGR, (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | \ + SPI_I2SCFGR_CKPOL | SPI_I2SCFGR_I2SSTD | \ + SPI_I2SCFGR_PCMSYNC | SPI_I2SCFGR_I2SCFG | \ + SPI_I2SCFGR_I2SE | SPI_I2SCFGR_I2SMOD), \ + (SPI_I2SCFGR_I2SMOD | hi2s->Init.Mode | \ + hi2s->Init.Standard | hi2s->Init.DataFormat | \ + hi2s->Init.CPOL)); + +#if defined(SPI_I2SCFGR_ASTRTEN) + if ((hi2s->Init.Standard == I2S_STANDARD_PCM_SHORT) || ((hi2s->Init.Standard == I2S_STANDARD_PCM_LONG))) + { + /* Write to SPIx I2SCFGR */ + SET_BIT(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_ASTRTEN); + } +#endif /* SPI_I2SCFGR_ASTRTEN */ + + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->State = HAL_I2S_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the I2S peripheral + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_DeInit(I2S_HandleTypeDef *hi2s) +{ + /* Check the I2S handle allocation */ + if (hi2s == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_I2S_ALL_INSTANCE(hi2s->Instance)); + + hi2s->State = HAL_I2S_STATE_BUSY; + + /* Disable the I2S Peripheral Clock */ + __HAL_I2S_DISABLE(hi2s); + +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + if (hi2s->MspDeInitCallback == NULL) + { + hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + hi2s->MspDeInitCallback(hi2s); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + HAL_I2S_MspDeInit(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->State = HAL_I2S_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hi2s); + + return HAL_OK; +} + +/** + * @brief I2S MSP Init + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_MspInit could be implemented in the user file + */ +} + +/** + * @brief I2S MSP DeInit + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_MspDeInit could be implemented in the user file + */ +} + +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) +/** + * @brief Register a User I2S Callback + * To be used instead of the weak predefined callback + * @param hi2s Pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for the specified I2S. + * @param CallbackID ID of the callback to be registered + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_RegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef CallbackID, + pI2S_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hi2s->ErrorCode |= HAL_I2S_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hi2s); + + if (HAL_I2S_STATE_READY == hi2s->State) + { + switch (CallbackID) + { + case HAL_I2S_TX_COMPLETE_CB_ID : + hi2s->TxCpltCallback = pCallback; + break; + + case HAL_I2S_RX_COMPLETE_CB_ID : + hi2s->RxCpltCallback = pCallback; + break; + + case HAL_I2S_TX_HALF_COMPLETE_CB_ID : + hi2s->TxHalfCpltCallback = pCallback; + break; + + case HAL_I2S_RX_HALF_COMPLETE_CB_ID : + hi2s->RxHalfCpltCallback = pCallback; + break; + + case HAL_I2S_ERROR_CB_ID : + hi2s->ErrorCallback = pCallback; + break; + + case HAL_I2S_MSPINIT_CB_ID : + hi2s->MspInitCallback = pCallback; + break; + + case HAL_I2S_MSPDEINIT_CB_ID : + hi2s->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2S_STATE_RESET == hi2s->State) + { + switch (CallbackID) + { + case HAL_I2S_MSPINIT_CB_ID : + hi2s->MspInitCallback = pCallback; + break; + + case HAL_I2S_MSPDEINIT_CB_ID : + hi2s->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2s); + return status; +} + +/** + * @brief Unregister an I2S Callback + * I2S callback is redirected to the weak predefined callback + * @param hi2s Pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for the specified I2S. + * @param CallbackID ID of the callback to be unregistered + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_UnRegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hi2s); + + if (HAL_I2S_STATE_READY == hi2s->State) + { + switch (CallbackID) + { + case HAL_I2S_TX_COMPLETE_CB_ID : + hi2s->TxCpltCallback = HAL_I2S_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_I2S_RX_COMPLETE_CB_ID : + hi2s->RxCpltCallback = HAL_I2S_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_I2S_TX_HALF_COMPLETE_CB_ID : + hi2s->TxHalfCpltCallback = HAL_I2S_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_I2S_RX_HALF_COMPLETE_CB_ID : + hi2s->RxHalfCpltCallback = HAL_I2S_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_I2S_ERROR_CB_ID : + hi2s->ErrorCallback = HAL_I2S_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_I2S_MSPINIT_CB_ID : + hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2S_MSPDEINIT_CB_ID : + hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2S_STATE_RESET == hi2s->State) + { + switch (CallbackID) + { + case HAL_I2S_MSPINIT_CB_ID : + hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2S_MSPDEINIT_CB_ID : + hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hi2s); + return status; +} +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup I2S_Exported_Functions_Group2 IO operation functions + * @brief Data transfers functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the I2S data + transfers. + + (#) There are two modes of transfer: + (++) Blocking mode : The communication is performed in the polling mode. + The status of all data processing is returned by the same function + after finishing transfer. + (++) No-Blocking mode : The communication is performed using Interrupts + or DMA. These functions return the status of the transfer startup. + The end of the data processing will be indicated through the + dedicated I2S IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + + (#) Blocking mode functions are : + (++) HAL_I2S_Transmit() + (++) HAL_I2S_Receive() + + (#) No-Blocking mode functions with Interrupt are : + (++) HAL_I2S_Transmit_IT() + (++) HAL_I2S_Receive_IT() + + (#) No-Blocking mode functions with DMA are : + (++) HAL_I2S_Transmit_DMA() + (++) HAL_I2S_Receive_DMA() + + (#) A set of Transfer Complete Callbacks are provided in non Blocking mode: + (++) HAL_I2S_TxCpltCallback() + (++) HAL_I2S_RxCpltCallback() + (++) HAL_I2S_ErrorCallback() + +@endverbatim + * @{ + */ + +/** + * @brief Transmit an amount of data in blocking mode + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @param Timeout Timeout duration + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_TX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pTxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->TxXferSize = (Size << 1U); + hi2s->TxXferCount = (Size << 1U); + } + else + { + hi2s->TxXferSize = Size; + hi2s->TxXferCount = Size; + } + + tmpreg_cfgr = hi2s->Instance->I2SCFGR; + + /* Check if the I2S is already enabled */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + /* Wait until TXE flag is set */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + + while (hi2s->TxXferCount > 0U) + { + hi2s->Instance->DR = (*hi2s->pTxBuffPtr); + hi2s->pTxBuffPtr++; + hi2s->TxXferCount--; + + /* Wait until TXE flag is set */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + + /* Check if an underrun occurs */ + if (__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_UDR) == SET) + { + /* Clear underrun flag */ + __HAL_I2S_CLEAR_UDRFLAG(hi2s); + + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_UDR); + } + } + + /* Check if Slave mode is selected */ + if (((tmpreg_cfgr & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_TX) + || ((tmpreg_cfgr & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_RX)) + { + /* Wait until Busy flag is reset */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, Timeout) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + } + + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Receive an amount of data in blocking mode + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @param Timeout Timeout duration + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @note In I2S Master Receiver mode, just after enabling the peripheral the clock will be generate + * in continuous way and as the I2S is not disabled at the end of the I2S transaction. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_RX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pRxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->RxXferSize = (Size << 1U); + hi2s->RxXferCount = (Size << 1U); + } + else + { + hi2s->RxXferSize = Size; + hi2s->RxXferCount = Size; + } + + /* Check if the I2S is already enabled */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + /* Check if Master Receiver mode is selected */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX) + { + /* Clear the Overrun Flag by a read operation on the SPI_DR register followed by a read + access to the SPI_SR register. */ + __HAL_I2S_CLEAR_OVRFLAG(hi2s); + } + + /* Receive data */ + while (hi2s->RxXferCount > 0U) + { + /* Wait until RXNE flag is set */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_RXNE, SET, Timeout) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + + (*hi2s->pRxBuffPtr) = (uint16_t)hi2s->Instance->DR; + hi2s->pRxBuffPtr++; + hi2s->RxXferCount--; + + /* Check if an overrun occurs */ + if (__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_OVR) == SET) + { + /* Clear overrun flag */ + __HAL_I2S_CLEAR_OVRFLAG(hi2s); + + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_OVR); + } + } + + hi2s->State = HAL_I2S_STATE_READY; + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Transmit an amount of data in non-blocking mode with Interrupt + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_TX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pTxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->TxXferSize = (Size << 1U); + hi2s->TxXferCount = (Size << 1U); + } + else + { + hi2s->TxXferSize = Size; + hi2s->TxXferCount = Size; + } + + /* Enable TXE and ERR interrupt */ + __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); + + /* Check if the I2S is already enabled */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Receive an amount of data in non-blocking mode with Interrupt + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to the Receive data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @note It is recommended to use DMA for the I2S receiver to avoid de-synchronization + * between Master and Slave otherwise the I2S interrupt should be optimized. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_RX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pRxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->RxXferSize = (Size << 1U); + hi2s->RxXferCount = (Size << 1U); + } + else + { + hi2s->RxXferSize = Size; + hi2s->RxXferCount = Size; + } + + /* Enable RXNE and ERR interrupt */ + __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); + + /* Check if the I2S is already enabled */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Transmit an amount of data in non-blocking mode with DMA + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to the Transmit data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_TX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pTxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->TxXferSize = (Size << 1U); + hi2s->TxXferCount = (Size << 1U); + } + else + { + hi2s->TxXferSize = Size; + hi2s->TxXferCount = Size; + } + + /* Set the I2S Tx DMA Half transfer complete callback */ + hi2s->hdmatx->XferHalfCpltCallback = I2S_DMATxHalfCplt; + + /* Set the I2S Tx DMA transfer complete callback */ + hi2s->hdmatx->XferCpltCallback = I2S_DMATxCplt; + + /* Set the DMA error callback */ + hi2s->hdmatx->XferErrorCallback = I2S_DMAError; + + /* Enable the Tx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hi2s->hdmatx, + (uint32_t)hi2s->pTxBuffPtr, + (uint32_t)&hi2s->Instance->DR, + hi2s->TxXferSize)) + { + /* Update SPI error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); + hi2s->State = HAL_I2S_STATE_READY; + + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + + /* Check if the I2S is already enabled */ + if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + /* Check if the I2S Tx request is already enabled */ + if (HAL_IS_BIT_CLR(hi2s->Instance->CR2, SPI_CR2_TXDMAEN)) + { + /* Enable Tx DMA Request */ + SET_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); + } + + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Receive an amount of data in non-blocking mode with DMA + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param pData a 16-bit pointer to the Receive data buffer. + * @param Size number of data sample to be sent: + * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S + * configuration phase, the Size parameter means the number of 16-bit data length + * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected + * the Size parameter means the number of 16-bit data length. + * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization + * between Master and Slave(example: audio streaming). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) +{ + uint32_t tmpreg_cfgr; + + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State != HAL_I2S_STATE_READY) + { + __HAL_UNLOCK(hi2s); + return HAL_BUSY; + } + + /* Set state and reset error code */ + hi2s->State = HAL_I2S_STATE_BUSY_RX; + hi2s->ErrorCode = HAL_I2S_ERROR_NONE; + hi2s->pRxBuffPtr = pData; + + tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); + + if ((tmpreg_cfgr == I2S_DATAFORMAT_24B) || (tmpreg_cfgr == I2S_DATAFORMAT_32B)) + { + hi2s->RxXferSize = (Size << 1U); + hi2s->RxXferCount = (Size << 1U); + } + else + { + hi2s->RxXferSize = Size; + hi2s->RxXferCount = Size; + } + + /* Set the I2S Rx DMA Half transfer complete callback */ + hi2s->hdmarx->XferHalfCpltCallback = I2S_DMARxHalfCplt; + + /* Set the I2S Rx DMA transfer complete callback */ + hi2s->hdmarx->XferCpltCallback = I2S_DMARxCplt; + + /* Set the DMA error callback */ + hi2s->hdmarx->XferErrorCallback = I2S_DMAError; + + /* Check if Master Receiver mode is selected */ + if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX) + { + /* Clear the Overrun Flag by a read operation to the SPI_DR register followed by a read + access to the SPI_SR register. */ + __HAL_I2S_CLEAR_OVRFLAG(hi2s); + } + + /* Enable the Rx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hi2s->hdmarx, (uint32_t)&hi2s->Instance->DR, (uint32_t)hi2s->pRxBuffPtr, + hi2s->RxXferSize)) + { + /* Update SPI error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); + hi2s->State = HAL_I2S_STATE_READY; + + __HAL_UNLOCK(hi2s); + return HAL_ERROR; + } + + /* Check if the I2S is already enabled */ + if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + /* Check if the I2S Rx request is already enabled */ + if (HAL_IS_BIT_CLR(hi2s->Instance->CR2, SPI_CR2_RXDMAEN)) + { + /* Enable Rx DMA Request */ + SET_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); + } + + __HAL_UNLOCK(hi2s); + return HAL_OK; +} + +/** + * @brief Pauses the audio DMA Stream/Channel playing from the Media. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s) +{ + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State == HAL_I2S_STATE_BUSY_TX) + { + /* Disable the I2S DMA Tx request */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); + } + else if (hi2s->State == HAL_I2S_STATE_BUSY_RX) + { + /* Disable the I2S DMA Rx request */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); + } + else + { + /* nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2s); + + return HAL_OK; +} + +/** + * @brief Resumes the audio DMA Stream/Channel playing from the Media. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s) +{ + /* Process Locked */ + __HAL_LOCK(hi2s); + + if (hi2s->State == HAL_I2S_STATE_BUSY_TX) + { + /* Enable the I2S DMA Tx request */ + SET_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); + } + else if (hi2s->State == HAL_I2S_STATE_BUSY_RX) + { + /* Enable the I2S DMA Rx request */ + SET_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); + } + else + { + /* nothing to do */ + } + + /* If the I2S peripheral is still not enabled, enable it */ + if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) + { + /* Enable I2S peripheral */ + __HAL_I2S_ENABLE(hi2s); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2s); + + return HAL_OK; +} + +/** + * @brief Stops the audio DMA Stream/Channel playing from the Media. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + /* The Lock is not implemented on this API to allow the user application + to call the HAL SPI API under callbacks HAL_I2S_TxCpltCallback() or HAL_I2S_RxCpltCallback() + when calling HAL_DMA_Abort() API the DMA TX or RX Transfer complete interrupt is generated + and the correspond call back is executed HAL_I2S_TxCpltCallback() or HAL_I2S_RxCpltCallback() + */ + + if ((hi2s->Init.Mode == I2S_MODE_MASTER_TX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_TX)) + { + /* Abort the I2S DMA tx Stream/Channel */ + if (hi2s->hdmatx != NULL) + { + /* Disable the I2S DMA tx Stream/Channel */ + if (HAL_OK != HAL_DMA_Abort(hi2s->hdmatx)) + { + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); + errorcode = HAL_ERROR; + } + } + + /* Wait until TXE flag is set */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, I2S_TIMEOUT_FLAG) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + errorcode = HAL_ERROR; + } + + /* Wait until BSY flag is Reset */ + if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, I2S_TIMEOUT_FLAG) != HAL_OK) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); + hi2s->State = HAL_I2S_STATE_READY; + errorcode = HAL_ERROR; + } + + /* Disable I2S peripheral */ + __HAL_I2S_DISABLE(hi2s); + + /* Clear UDR flag */ + __HAL_I2S_CLEAR_UDRFLAG(hi2s); + + /* Disable the I2S Tx DMA requests */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); + + } + + else if ((hi2s->Init.Mode == I2S_MODE_MASTER_RX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_RX)) + { + /* Abort the I2S DMA rx Stream/Channel */ + if (hi2s->hdmarx != NULL) + { + /* Disable the I2S DMA rx Stream/Channel */ + if (HAL_OK != HAL_DMA_Abort(hi2s->hdmarx)) + { + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); + errorcode = HAL_ERROR; + } + } + + /* Disable I2S peripheral */ + __HAL_I2S_DISABLE(hi2s); + + /* Clear OVR flag */ + __HAL_I2S_CLEAR_OVRFLAG(hi2s); + + /* Disable the I2S Rx DMA request */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); + + if (hi2s->Init.Mode == I2S_MODE_SLAVE_RX) + { + /* Set the error code */ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_BUSY_LINE_RX); + + /* Set the I2S State ready */ + hi2s->State = HAL_I2S_STATE_READY; + errorcode = HAL_ERROR; + } + else + { + /* Read DR to Flush RX Data */ + READ_REG((hi2s->Instance)->DR); + } + } + + hi2s->State = HAL_I2S_STATE_READY; + + return errorcode; +} + +/** + * @brief This function handles I2S interrupt request. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s) +{ + uint32_t itsource = hi2s->Instance->CR2; + uint32_t itflag = hi2s->Instance->SR; + + /* I2S in mode Receiver ------------------------------------------------*/ + if ((I2S_CHECK_FLAG(itflag, I2S_FLAG_OVR) == RESET) && + (I2S_CHECK_FLAG(itflag, I2S_FLAG_RXNE) != RESET) && (I2S_CHECK_IT_SOURCE(itsource, I2S_IT_RXNE) != RESET)) + { + I2S_Receive_IT(hi2s); + return; + } + + /* I2S in mode Tramitter -----------------------------------------------*/ + if ((I2S_CHECK_FLAG(itflag, I2S_FLAG_TXE) != RESET) && (I2S_CHECK_IT_SOURCE(itsource, I2S_IT_TXE) != RESET)) + { + I2S_Transmit_IT(hi2s); + return; + } + + /* I2S interrupt error -------------------------------------------------*/ + if (I2S_CHECK_IT_SOURCE(itsource, I2S_IT_ERR) != RESET) + { + /* I2S Overrun error interrupt occurred ---------------------------------*/ + if (I2S_CHECK_FLAG(itflag, I2S_FLAG_OVR) != RESET) + { + /* Disable RXNE and ERR interrupt */ + __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); + + /* Set the error code and execute error callback*/ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_OVR); + } + + /* I2S Underrun error interrupt occurred --------------------------------*/ + if (I2S_CHECK_FLAG(itflag, I2S_FLAG_UDR) != RESET) + { + /* Disable TXE and ERR interrupt */ + __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); + + /* Set the error code and execute error callback*/ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_UDR); + } + + /* Set the I2S State ready */ + hi2s->State = HAL_I2S_STATE_READY; + + /* Call user error callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->ErrorCallback(hi2s); +#else + HAL_I2S_ErrorCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Tx Transfer Half completed callbacks + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_TxHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Tx Transfer completed callbacks + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_TxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Rx Transfer half completed callbacks + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_RxHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Rx Transfer completed callbacks + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_RxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief I2S error callbacks + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +__weak void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2s); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_I2S_ErrorCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup I2S_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief Peripheral State functions + * +@verbatim + =============================================================================== + ##### Peripheral State and Errors functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the I2S state + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval HAL state + */ +HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s) +{ + return hi2s->State; +} + +/** + * @brief Return the I2S error code + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval I2S Error Code + */ +uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s) +{ + return hi2s->ErrorCode; +} +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup I2S_Private_Functions I2S Private Functions + * @{ + */ +/** + * @brief DMA I2S transmit process complete callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void I2S_DMATxCplt(DMA_HandleTypeDef *hdma) +{ + I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation MISRAC2012-Rule-11.5 */ + + /* if DMA is configured in DMA_NORMAL Mode */ + if (hdma->Init.Mode == DMA_NORMAL) + { + /* Disable Tx DMA Request */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); + + hi2s->TxXferCount = 0U; + hi2s->State = HAL_I2S_STATE_READY; + } + /* Call user Tx complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->TxCpltCallback(hi2s); +#else + HAL_I2S_TxCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA I2S transmit process half complete callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void I2S_DMATxHalfCplt(DMA_HandleTypeDef *hdma) +{ + I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation MISRAC2012-Rule-11.5 */ + + /* Call user Tx half complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->TxHalfCpltCallback(hi2s); +#else + HAL_I2S_TxHalfCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA I2S receive process complete callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void I2S_DMARxCplt(DMA_HandleTypeDef *hdma) +{ + I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation MISRAC2012-Rule-11.5 */ + + /* if DMA is configured in DMA_NORMAL Mode */ + if (hdma->Init.Mode == DMA_NORMAL) + { + /* Disable Rx DMA Request */ + CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); + hi2s->RxXferCount = 0U; + hi2s->State = HAL_I2S_STATE_READY; + } + /* Call user Rx complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->RxCpltCallback(hi2s); +#else + HAL_I2S_RxCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA I2S receive process half complete callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void I2S_DMARxHalfCplt(DMA_HandleTypeDef *hdma) +{ + I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation MISRAC2012-Rule-11.5 */ + + /* Call user Rx half complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->RxHalfCpltCallback(hi2s); +#else + HAL_I2S_RxHalfCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA I2S communication error callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void I2S_DMAError(DMA_HandleTypeDef *hdma) +{ + I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation MISRAC2012-Rule-11.5 */ + + /* Disable Rx and Tx DMA Request */ + CLEAR_BIT(hi2s->Instance->CR2, (SPI_CR2_RXDMAEN | SPI_CR2_TXDMAEN)); + hi2s->TxXferCount = 0U; + hi2s->RxXferCount = 0U; + + hi2s->State = HAL_I2S_STATE_READY; + + /* Set the error code and execute error callback*/ + SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); + /* Call user error callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->ErrorCallback(hi2s); +#else + HAL_I2S_ErrorCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ +} + +/** + * @brief Transmit an amount of data in non-blocking mode with Interrupt + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +static void I2S_Transmit_IT(I2S_HandleTypeDef *hi2s) +{ + /* Transmit data */ + hi2s->Instance->DR = (*hi2s->pTxBuffPtr); + hi2s->pTxBuffPtr++; + hi2s->TxXferCount--; + + if (hi2s->TxXferCount == 0U) + { + /* Disable TXE and ERR interrupt */ + __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); + + hi2s->State = HAL_I2S_STATE_READY; + /* Call user Tx complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->TxCpltCallback(hi2s); +#else + HAL_I2S_TxCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Receive an amount of data in non-blocking mode with Interrupt + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @retval None + */ +static void I2S_Receive_IT(I2S_HandleTypeDef *hi2s) +{ + /* Receive data */ + (*hi2s->pRxBuffPtr) = (uint16_t)hi2s->Instance->DR; + hi2s->pRxBuffPtr++; + hi2s->RxXferCount--; + + if (hi2s->RxXferCount == 0U) + { + /* Disable RXNE and ERR interrupt */ + __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); + + hi2s->State = HAL_I2S_STATE_READY; + /* Call user Rx complete callback */ +#if (USE_HAL_I2S_REGISTER_CALLBACKS == 1U) + hi2s->RxCpltCallback(hi2s); +#else + HAL_I2S_RxCpltCallback(hi2s); +#endif /* USE_HAL_I2S_REGISTER_CALLBACKS */ + } +} + +/** + * @brief This function handles I2S Communication Timeout. + * @param hi2s pointer to a I2S_HandleTypeDef structure that contains + * the configuration information for I2S module + * @param Flag Flag checked + * @param State Value of the flag expected + * @param Timeout Duration of the timeout + * @retval HAL status + */ +static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, FlagStatus State, + uint32_t Timeout) +{ + uint32_t tickstart; + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait until flag is set to status*/ + while (((__HAL_I2S_GET_FLAG(hi2s, Flag)) ? SET : RESET) != State) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) >= Timeout) || (Timeout == 0U)) + { + /* Set the I2S State ready */ + hi2s->State = HAL_I2S_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2s); + + return HAL_TIMEOUT; + } + } + } + return HAL_OK; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_I2S_MODULE_ENABLED */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_ipcc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_ipcc.c new file mode 100644 index 0000000000..5aa40c734d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_ipcc.c @@ -0,0 +1,781 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_ipcc.c + * @author MCD Application Team + * @brief IPCC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Inter-Processor communication controller + * peripherals (IPCC). + * + Initialization and de-initialization functions + * + Configuration, notification and interrupts handling + * + Peripheral State and Error functions + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The IPCC HAL driver can be used as follows: + + (#) Declare a IPCC_HandleTypeDef handle structure, for example: IPCC_HandleTypeDef hipcc; + (#) Initialize the IPCC low level resources by implementing the HAL_IPCC_MspInit() API: + (##) Enable the IPCC interface clock + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the IPCC interrupt priority + (+++) Enable the NVIC IPCC IRQ + + (#) Initialize the IPCC registers by calling the HAL_IPCC_Init() API which trig + HAL_IPCC_MspInit(). + + (#) Implement the interrupt callbacks for transmission and reception to use the driver in interrupt mode + + (#) Associate those callback to the corresponding channel and direction using HAL_IPCC_ConfigChannel(). + This is the interrupt mode. + If no callback are configured for a given channel and direction, it is up to the user to poll the + status of the communication (polling mode). + + (#) Notify the other MCU when a message is available in a chosen channel + or when a message has been retrieved from a chosen channel by calling + the HAL_IPCC_NotifyCPU() API. + +@endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +#if defined(IPCC) +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup IPCC + * @{ + */ + +#ifdef HAL_IPCC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup IPCC_Private_Constants IPCC Private Constants + * @{ + */ +#define IPCC_ALL_RX_BUF 0x0000003FU /*!< Mask for all RX buffers. */ +#define IPCC_ALL_TX_BUF 0x003F0000U /*!< Mask for all TX buffers. */ +#define CHANNEL_INDEX_Msk 0x0000000FU /*!< Mask the channel index to avoid overflow */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup IPCC_Private_Functions IPCC Private Functions + * @{ + */ +void IPCC_MaskInterrupt(uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +void IPCC_UnmaskInterrupt(uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir); +void IPCC_SetDefaultCallbacks(IPCC_HandleTypeDef *hipcc); +void IPCC_Reset_Register(IPCC_CommonTypeDef *Instance); +/** + * @} + */ + +/** @addtogroup IPCC_Exported_Functions + * @{ + */ + +/** @addtogroup IPCC_Exported_Functions_Group1 + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + deinitialize the IPCC peripheral: + + (+) User must Implement HAL_IPCC_MspInit() function in which he configures + all related peripherals resources (CLOCK and NVIC ). + + (+) Call the function HAL_IPCC_Init() to configure the IPCC register. + + (+) Call the function HAL_PKA_DeInit() to restore the default configuration + of the selected IPCC peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the IPCC peripheral. + * @param hipcc IPCC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IPCC_Init(IPCC_HandleTypeDef *hipcc) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Check the IPCC handle allocation */ + if (hipcc != NULL) + { + /* Check the parameters */ + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); + +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + + if (hipcc->State == HAL_IPCC_STATE_RESET) + { + /* Init the low level hardware : CLOCK, NVIC */ + HAL_IPCC_MspInit(hipcc); + } + + /* Reset all registers of the current cpu to default state */ + IPCC_Reset_Register(currentInstance); + + /* Activate the interrupts */ + currentInstance->CR |= (IPCC_CR_RXOIE | IPCC_CR_TXFIE); + + /* Clear callback pointers */ + IPCC_SetDefaultCallbacks(hipcc); + + /* Reset all callback notification request */ + hipcc->callbackRequest = 0; + + hipcc->State = HAL_IPCC_STATE_READY; + } + else + { + err = HAL_ERROR; + } + + return err; +} + +/** + * @brief DeInitialize the IPCC peripheral. + * @param hipcc IPCC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IPCC_DeInit(IPCC_HandleTypeDef *hipcc) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Check the IPCC handle allocation */ + if (hipcc != NULL) + { + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + + /* Set the state to busy */ + hipcc->State = HAL_IPCC_STATE_BUSY; + + /* Reset all registers of the current cpu to default state */ + IPCC_Reset_Register(currentInstance); + + /* Clear callback pointers */ + IPCC_SetDefaultCallbacks(hipcc); + + /* Reset all callback notification request */ + hipcc->callbackRequest = 0; + + /* DeInit the low level hardware : CLOCK, NVIC */ + HAL_IPCC_MspDeInit(hipcc); + + hipcc->State = HAL_IPCC_STATE_RESET; + } + else + { + err = HAL_ERROR; + } + + return err; +} + +/** + * @brief Initialize the IPCC MSP. + * @param hipcc IPCC handle + * @retval None + */ +__weak void HAL_IPCC_MspInit(IPCC_HandleTypeDef *hipcc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hipcc); + + /* NOTE : This function should not be modified. When the callback is needed + the HAL_IPCC_MspInit should be implemented in the user file + */ +} + +/** + * @brief IPCC MSP DeInit + * @param hipcc IPCC handle + * @retval None + */ +__weak void HAL_IPCC_MspDeInit(IPCC_HandleTypeDef *hipcc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hipcc); + + /* NOTE : This function should not be modified. When the callback is needed + the HAL_IPCC_MspDeInit should be implemented in the user file + */ +} + +/** + * @} + */ + + +/** @addtogroup IPCC_Exported_Functions_Group2 + * @brief Configuration, notification and Irq handling functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions to allow two MCU to communicate. + + (#) For a given channel (from 0 to IPCC_CHANNEL_NUMBER), for a given direction + IPCC_CHANNEL_DIR_TX or IPCC_CHANNEL_DIR_RX, you can choose to communicate + in polling mode or in interrupt mode using IPCC. + By default, the IPCC HAL driver handle the communication in polling mode. + By setting a callback for a channel/direction, this communication use + the interrupt mode. + + (#) Polling mode: + (++) To transmit information, use HAL_IPCC_NotifyCPU() with + IPCC_CHANNEL_DIR_TX. To know when the other processor has handled + the notification, poll the communication using HAL_IPCC_NotifyCPU + with IPCC_CHANNEL_DIR_TX. + + (++) To receive information, poll the status of the communication with + HAL_IPCC_GetChannelStatus with IPCC_CHANNEL_DIR_RX. To notify the other + processor that the information has been received, use HAL_IPCC_NotifyCPU + with IPCC_CHANNEL_DIR_RX. + + (#) Interrupt mode: + (++) Configure a callback for the channel and the direction using HAL_IPCC_ConfigChannel(). + This callback will be triggered under interrupt. + + (++) To transmit information, use HAL_IPCC_NotifyCPU() with + IPCC_CHANNEL_DIR_TX. The callback configured with HAL_IPCC_ConfigChannel() and + IPCC_CHANNEL_DIR_TX will be triggered once the communication has been handled by the + other processor. + + (++) To receive information, the callback configured with HAL_IPCC_ConfigChannel() and + IPCC_CHANNEL_DIR_RX will be triggered on reception of a communication.To notify the other + processor that the information has been received, use HAL_IPCC_NotifyCPU + with IPCC_CHANNEL_DIR_RX. + + (++) HAL_IPCC_TX_IRQHandler must be added to the IPCC TX IRQHandler + + (++) HAL_IPCC_RX_IRQHandler must be added to the IPCC RX IRQHandler +@endverbatim + * @{ + */ + +/** + * @brief Activate the callback notification on receive/transmit interrupt + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + * @param cb Interrupt callback + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IPCC_ActivateNotification(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir, ChannelCb cb) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Check the IPCC handle allocation */ + if (hipcc != NULL) + { + /* Check the parameters */ + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); + + /* Check IPCC state */ + if (hipcc->State == HAL_IPCC_STATE_READY) + { + /* Set callback and register masking information */ + if (ChannelDir == IPCC_CHANNEL_DIR_TX) + { + hipcc->ChannelCallbackTx[ChannelIndex] = cb; + hipcc->callbackRequest |= (IPCC_MR_CH1FM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + else + { + hipcc->ChannelCallbackRx[ChannelIndex] = cb; + hipcc->callbackRequest |= (IPCC_MR_CH1OM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + + /* Unmask only the channels in reception (Transmission channel mask/unmask is done in HAL_IPCC_NotifyCPU) */ + if (ChannelDir == IPCC_CHANNEL_DIR_RX) + { + IPCC_UnmaskInterrupt(ChannelIndex, ChannelDir); + } + } + else + { + err = HAL_ERROR; + } + } + else + { + err = HAL_ERROR; + } + return err; +} + +/** + * @brief Remove the callback notification on receive/transmit interrupt + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IPCC_DeActivateNotification(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Check the IPCC handle allocation */ + if (hipcc != NULL) + { + /* Check the parameters */ + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); + + /* Check IPCC state */ + if (hipcc->State == HAL_IPCC_STATE_READY) + { + /* Set default callback and register masking information */ + if (ChannelDir == IPCC_CHANNEL_DIR_TX) + { + hipcc->ChannelCallbackTx[ChannelIndex] = HAL_IPCC_TxCallback; + hipcc->callbackRequest &= ~(IPCC_MR_CH1FM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + else + { + hipcc->ChannelCallbackRx[ChannelIndex] = HAL_IPCC_RxCallback; + hipcc->callbackRequest &= ~(IPCC_MR_CH1OM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + + /* Mask the interrupt */ + IPCC_MaskInterrupt(ChannelIndex, ChannelDir); + } + else + { + err = HAL_ERROR; + } + } + else + { + err = HAL_ERROR; + } + return err; +} + +/** + * @brief Get state of IPCC channel + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + * @retval Channel status + */ +IPCC_CHANNELStatusTypeDef HAL_IPCC_GetChannelStatus(IPCC_HandleTypeDef const *const hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ + uint32_t channel_state; +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; + IPCC_CommonTypeDef *otherInstance = IPCC_C1; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; + IPCC_CommonTypeDef *otherInstance = IPCC_C2; +#endif + + /* Check the parameters */ + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); + + /* Read corresponding channel depending of the MCU and the direction */ + if (ChannelDir == IPCC_CHANNEL_DIR_TX) + { + channel_state = (currentInstance->SR) & (IPCC_SR_CH1F_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + else + { + channel_state = (otherInstance->SR) & (IPCC_SR_CH1F_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + + return (channel_state == 0UL) ? IPCC_CHANNEL_STATUS_FREE : IPCC_CHANNEL_STATUS_OCCUPIED ; +} + +/** + * @brief Notify remote processor + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IPCC_NotifyCPU(IPCC_HandleTypeDef const *const hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ + HAL_StatusTypeDef err = HAL_OK; + uint32_t mask; +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + + /* Check the parameters */ + assert_param(IS_IPCC_ALL_INSTANCE(hipcc->Instance)); + + /* Check if IPCC is initialized */ + if (hipcc->State == HAL_IPCC_STATE_READY) + { + /* For IPCC_CHANNEL_DIR_TX, set the status. For IPCC_CHANNEL_DIR_RX, clear the status */ + currentInstance->SCR |= ((ChannelDir == IPCC_CHANNEL_DIR_TX) ? IPCC_SCR_CH1S : IPCC_SCR_CH1C) << (ChannelIndex & CHANNEL_INDEX_Msk) ; + + /* Unmask interrupt if the callback is requested */ + mask = ((ChannelDir == IPCC_CHANNEL_DIR_TX) ? IPCC_MR_CH1FM_Msk : IPCC_MR_CH1OM_Msk) << (ChannelIndex & CHANNEL_INDEX_Msk) ; + if ((hipcc->callbackRequest & mask) == mask) + { + IPCC_UnmaskInterrupt(ChannelIndex, ChannelDir); + } + } + else + { + err = HAL_ERROR; + } + + return err; +} + +/** + * @} + */ + +/** @addtogroup IPCC_IRQ_Handler_and_Callbacks + * @{ + */ + +/** + * @brief This function handles IPCC Tx Free interrupt request. + * @param hipcc IPCC handle + * @retval None + */ +void HAL_IPCC_TX_IRQHandler(IPCC_HandleTypeDef *const hipcc) +{ + uint32_t irqmask; + uint32_t bit_pos; + uint32_t ch_count = 0U; +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + + /* check the Tx free channels which are not masked */ + irqmask = ~(currentInstance->MR) & IPCC_ALL_TX_BUF; + irqmask = irqmask & ~(currentInstance->SR << IPCC_MR_CH1FM_Pos); + + while (irqmask != 0UL) /* if several bits are set, it loops to serve all of them */ + { + bit_pos = 1UL << (IPCC_MR_CH1FM_Pos + (ch_count & CHANNEL_INDEX_Msk)); + + if ((irqmask & bit_pos) != 0U) + { + /* mask the channel Free interrupt */ + currentInstance->MR |= bit_pos; + if (hipcc->ChannelCallbackTx[ch_count] != NULL) + { + hipcc->ChannelCallbackTx[ch_count](hipcc, ch_count, IPCC_CHANNEL_DIR_TX); + } + irqmask = irqmask & ~(bit_pos); + } + ch_count++; + } +} + +/** + * @brief This function handles IPCC Rx Occupied interrupt request. + * @param hipcc : IPCC handle + * @retval None + */ +void HAL_IPCC_RX_IRQHandler(IPCC_HandleTypeDef *const hipcc) +{ + uint32_t irqmask; + uint32_t bit_pos; + uint32_t ch_count = 0U; +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; + IPCC_CommonTypeDef *otherInstance = IPCC_C1; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; + IPCC_CommonTypeDef *otherInstance = IPCC_C2; +#endif + + /* check the Rx occupied channels which are not masked */ + irqmask = ~(currentInstance->MR) & IPCC_ALL_RX_BUF; + irqmask = irqmask & otherInstance->SR; + + while (irqmask != 0UL) /* if several bits are set, it loops to serve all of them */ + { + bit_pos = 1UL << (ch_count & CHANNEL_INDEX_Msk); + + if ((irqmask & bit_pos) != 0U) + { + /* mask the channel occupied interrupt */ + currentInstance->MR |= bit_pos; + if (hipcc->ChannelCallbackRx[ch_count] != NULL) + { + hipcc->ChannelCallbackRx[ch_count](hipcc, ch_count, IPCC_CHANNEL_DIR_RX); + } + irqmask = irqmask & ~(bit_pos); + } + ch_count++; + } +} + +/** + * @brief Rx occupied callback + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + */ +__weak void HAL_IPCC_RxCallback(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hipcc); + UNUSED(ChannelIndex); + UNUSED(ChannelDir); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IPCC_RxCallback can be implemented in the user file + */ +} + +/** + * @brief Tx free callback + * @param hipcc IPCC handle + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + */ +__weak void HAL_IPCC_TxCallback(IPCC_HandleTypeDef *hipcc, uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hipcc); + UNUSED(ChannelIndex); + UNUSED(ChannelDir); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IPCC_TxCallback can be implemented in the user file + */ +} + +/** + * @} + */ + +/** @addtogroup IPCC_Exported_Functions_Group3 + * @brief IPCC Peripheral State and Error functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Error functions ##### + ============================================================================== + [..] + This subsection permit to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the IPCC handle state. + * @param hipcc IPCC handle + * @retval IPCC handle state + */ +HAL_IPCC_StateTypeDef HAL_IPCC_GetState(IPCC_HandleTypeDef const *const hipcc) +{ + return hipcc->State; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup IPCC_Private_Functions + * @{ + */ + +/** + * @brief Mask IPCC interrupts. + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + */ +void IPCC_MaskInterrupt(uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + if (ChannelDir == IPCC_CHANNEL_DIR_TX) + { + /* Mask interrupt */ + currentInstance->MR |= (IPCC_MR_CH1FM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + else + { + /* Mask interrupt */ + currentInstance->MR |= (IPCC_MR_CH1OM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } +} +/** + * @brief Unmask IPCC interrupts. + * @param ChannelIndex Channel number + * This parameter can be one of the following values: + * @arg IPCC_CHANNEL_1: IPCC Channel 1 + * @arg IPCC_CHANNEL_2: IPCC Channel 2 + * @arg IPCC_CHANNEL_3: IPCC Channel 3 + * @arg IPCC_CHANNEL_4: IPCC Channel 4 + * @arg IPCC_CHANNEL_5: IPCC Channel 5 + * @arg IPCC_CHANNEL_6: IPCC Channel 6 + * @param ChannelDir Channel direction + */ +void IPCC_UnmaskInterrupt(uint32_t ChannelIndex, IPCC_CHANNELDirTypeDef ChannelDir) +{ +#if defined(CORE_CM0PLUS) + IPCC_CommonTypeDef *currentInstance = IPCC_C2; +#else + IPCC_CommonTypeDef *currentInstance = IPCC_C1; +#endif + if (ChannelDir == IPCC_CHANNEL_DIR_TX) + { + /* Unmask interrupt */ + currentInstance->MR &= ~(IPCC_MR_CH1FM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } + else + { + /* Unmask interrupt */ + currentInstance->MR &= ~(IPCC_MR_CH1OM_Msk << (ChannelIndex & CHANNEL_INDEX_Msk)); + } +} + +/** + * @brief Reset all callbacks of the handle to NULL. + * @param hipcc IPCC handle + */ +void IPCC_SetDefaultCallbacks(IPCC_HandleTypeDef *hipcc) +{ + uint32_t i; + /* Set all callbacks to default */ + for (i = 0; i < IPCC_CHANNEL_NUMBER; i++) + { + hipcc->ChannelCallbackRx[i] = HAL_IPCC_RxCallback; + hipcc->ChannelCallbackTx[i] = HAL_IPCC_TxCallback; + } +} + +/** + * @brief Reset IPCC register to default value for the concerned instance. + * @param Instance pointer to register + */ +void IPCC_Reset_Register(IPCC_CommonTypeDef *Instance) +{ + /* Disable RX and TX interrupts */ + Instance->CR = 0x00000000U; + + /* Mask RX and TX interrupts */ + Instance->MR = (IPCC_ALL_TX_BUF | IPCC_ALL_RX_BUF); + + /* Clear RX status */ + Instance->SCR = IPCC_ALL_RX_BUF; +} + +/** + * @} + */ + +#endif /* HAL_IPCC_MODULE_ENABLED */ + +/** + * @} + */ +#endif /* IPCC */ +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_irda.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_irda.c new file mode 100644 index 0000000000..e53a26ab16 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_irda.c @@ -0,0 +1,3015 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_irda.c + * @author MCD Application Team + * @brief IRDA HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the IrDA (Infrared Data Association) Peripheral + * (IRDA) + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + * + Peripheral Control functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The IRDA HAL driver can be used as follows: + + (#) Declare a IRDA_HandleTypeDef handle structure (eg. IRDA_HandleTypeDef hirda). + (#) Initialize the IRDA low level resources by implementing the HAL_IRDA_MspInit() API + in setting the associated USART or UART in IRDA mode: + (++) Enable the USARTx/UARTx interface clock. + (++) USARTx/UARTx pins configuration: + (+++) Enable the clock for the USARTx/UARTx GPIOs. + (+++) Configure these USARTx/UARTx pins (TX as alternate function pull-up, RX as alternate function Input). + (++) NVIC configuration if you need to use interrupt process (HAL_IRDA_Transmit_IT() + and HAL_IRDA_Receive_IT() APIs): + (+++) Configure the USARTx/UARTx interrupt priority. + (+++) Enable the NVIC USARTx/UARTx IRQ handle. + (+++) The specific IRDA interrupts (Transmission complete interrupt, + RXNE interrupt and Error Interrupts) will be managed using the macros + __HAL_IRDA_ENABLE_IT() and __HAL_IRDA_DISABLE_IT() inside the transmit and receive process. + + (++) DMA Configuration if you need to use DMA process (HAL_IRDA_Transmit_DMA() + and HAL_IRDA_Receive_DMA() APIs): + (+++) Declare a DMA handle structure for the Tx/Rx channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx channel. + (+++) Associate the initialized DMA handle to the IRDA DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx channel. + + (#) Program the Baud Rate, Word Length and Parity and Mode(Receiver/Transmitter), + the normal or low power mode and the clock prescaler in the hirda handle Init structure. + + (#) Initialize the IRDA registers by calling the HAL_IRDA_Init() API: + (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) + by calling the customized HAL_IRDA_MspInit() API. + + -@@- The specific IRDA interrupts (Transmission complete interrupt, + RXNE interrupt and Error Interrupts) will be managed using the macros + __HAL_IRDA_ENABLE_IT() and __HAL_IRDA_DISABLE_IT() inside the transmit and receive process. + + (#) Three operation modes are available within this driver : + + *** Polling mode IO operation *** + ================================= + [..] + (+) Send an amount of data in blocking mode using HAL_IRDA_Transmit() + (+) Receive an amount of data in blocking mode using HAL_IRDA_Receive() + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Send an amount of data in non-blocking mode using HAL_IRDA_Transmit_IT() + (+) At transmission end of transfer HAL_IRDA_TxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_TxCpltCallback() + (+) Receive an amount of data in non-blocking mode using HAL_IRDA_Receive_IT() + (+) At reception end of transfer HAL_IRDA_RxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_RxCpltCallback() + (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_IRDA_ErrorCallback() + + *** DMA mode IO operation *** + ============================== + [..] + (+) Send an amount of data in non-blocking mode (DMA) using HAL_IRDA_Transmit_DMA() + (+) At transmission half of transfer HAL_IRDA_TxHalfCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_TxHalfCpltCallback() + (+) At transmission end of transfer HAL_IRDA_TxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_TxCpltCallback() + (+) Receive an amount of data in non-blocking mode (DMA) using HAL_IRDA_Receive_DMA() + (+) At reception half of transfer HAL_IRDA_RxHalfCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_RxHalfCpltCallback() + (+) At reception end of transfer HAL_IRDA_RxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_IRDA_RxCpltCallback() + (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_IRDA_ErrorCallback() + + *** IRDA HAL driver macros list *** + ==================================== + [..] + Below the list of most used macros in IRDA HAL driver. + + (+) __HAL_IRDA_ENABLE: Enable the IRDA peripheral + (+) __HAL_IRDA_DISABLE: Disable the IRDA peripheral + (+) __HAL_IRDA_GET_FLAG : Check whether the specified IRDA flag is set or not + (+) __HAL_IRDA_CLEAR_FLAG : Clear the specified IRDA pending flag + (+) __HAL_IRDA_ENABLE_IT: Enable the specified IRDA interrupt + (+) __HAL_IRDA_DISABLE_IT: Disable the specified IRDA interrupt + (+) __HAL_IRDA_GET_IT_SOURCE: Check whether or not the specified IRDA interrupt is enabled + + [..] + (@) You can refer to the IRDA HAL driver header file for more useful macros + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_IRDA_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_IRDA_RegisterCallback() to register a user callback. + Function @ref HAL_IRDA_RegisterCallback() allows to register following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) MspInitCallback : IRDA MspInit. + (+) MspDeInitCallback : IRDA MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function @ref HAL_IRDA_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. + @ref HAL_IRDA_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) MspInitCallback : IRDA MspInit. + (+) MspDeInitCallback : IRDA MspDeInit. + + [..] + By default, after the @ref HAL_IRDA_Init() and when the state is HAL_IRDA_STATE_RESET + all callbacks are set to the corresponding weak (surcharged) functions: + examples @ref HAL_IRDA_TxCpltCallback(), @ref HAL_IRDA_RxHalfCpltCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_IRDA_Init() + and @ref HAL_IRDA_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_IRDA_Init() and @ref HAL_IRDA_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_IRDA_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_IRDA_STATE_READY or HAL_IRDA_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_IRDA_RegisterCallback() before calling @ref HAL_IRDA_DeInit() + or @ref HAL_IRDA_Init() function. + + [..] + When The compilation define USE_HAL_IRDA_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak (surcharged) callbacks are used. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup IRDA IRDA + * @brief HAL IRDA module driver + * @{ + */ + +#ifdef HAL_IRDA_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup IRDA_Private_Constants IRDA Private Constants + * @{ + */ +#define IRDA_TEACK_REACK_TIMEOUT 1000U /*!< IRDA TX or RX enable acknowledge time-out value */ + +#define IRDA_CR1_FIELDS ((uint32_t)(USART_CR1_M | USART_CR1_PCE \ + | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE)) /*!< UART or USART CR1 fields of parameters set by IRDA_SetConfig API */ + +#define USART_BRR_MIN 0x10U /*!< USART BRR minimum authorized value */ + +#define USART_BRR_MAX 0x0000FFFFU /*!< USART BRR maximum authorized value */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup IRDA_Private_Macros IRDA Private Macros + * @{ + */ +/** @brief BRR division operation to set BRR register in 16-bit oversampling mode. + * @param __PCLK__ IRDA clock source. + * @param __BAUD__ Baud rate set by the user. + * @param __PRESCALER__ IRDA clock prescaler value. + * @retval Division result + */ +#define IRDA_DIV_SAMPLING16(__PCLK__, __BAUD__, __PRESCALER__) ((((__PCLK__)/IRDAPrescTable[(__PRESCALER__)])\ + + ((__BAUD__)/2U)) / (__BAUD__)) +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup IRDA_Private_Functions + * @{ + */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +void IRDA_InitCallbacksToDefault(IRDA_HandleTypeDef *hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ +static HAL_StatusTypeDef IRDA_SetConfig(IRDA_HandleTypeDef *hirda); +static HAL_StatusTypeDef IRDA_CheckIdleState(IRDA_HandleTypeDef *hirda); +static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout); +static void IRDA_EndTxTransfer(IRDA_HandleTypeDef *hirda); +static void IRDA_EndRxTransfer(IRDA_HandleTypeDef *hirda); +static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma); +static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma); +static void IRDA_DMAError(DMA_HandleTypeDef *hdma); +static void IRDA_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void IRDA_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void IRDA_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static void IRDA_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void IRDA_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda); +static void IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda); +static void IRDA_Receive_IT(IRDA_HandleTypeDef *hirda); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup IRDA_Exported_Functions IRDA Exported Functions + * @{ + */ + +/** @defgroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + ============================================================================== + ##### Initialization and Configuration functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx + in asynchronous IRDA mode. + (+) For the asynchronous mode only these parameters can be configured: + (++) Baud Rate + (++) Word Length + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) Power mode + (++) Prescaler setting + (++) Receiver/transmitter modes + + [..] + The HAL_IRDA_Init() API follows the USART asynchronous configuration procedures + (details for the procedures are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible IRDA frame formats are listed in the + following table. + + Table 1. IRDA frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | IRDA frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the IRDA mode according to the specified + * parameters in the IRDA_InitTypeDef and initialize the associated handle. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda) +{ + /* Check the IRDA handle allocation */ + if (hirda == NULL) + { + return HAL_ERROR; + } + + /* Check the USART/UART associated to the IRDA handle */ + assert_param(IS_IRDA_INSTANCE(hirda->Instance)); + + if (hirda->gState == HAL_IRDA_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hirda->Lock = HAL_UNLOCKED; + +#if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 + IRDA_InitCallbacksToDefault(hirda); + + if (hirda->MspInitCallback == NULL) + { + hirda->MspInitCallback = HAL_IRDA_MspInit; + } + + /* Init the low level hardware */ + hirda->MspInitCallback(hirda); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_IRDA_MspInit(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + } + + hirda->gState = HAL_IRDA_STATE_BUSY; + + /* Disable the Peripheral to update the configuration registers */ + __HAL_IRDA_DISABLE(hirda); + + /* Set the IRDA Communication parameters */ + if (IRDA_SetConfig(hirda) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In IRDA mode, the following bits must be kept cleared: + - LINEN, STOP and CLKEN bits in the USART_CR2 register, + - SCEN and HDSEL bits in the USART_CR3 register.*/ + CLEAR_BIT(hirda->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN | USART_CR2_STOP)); + CLEAR_BIT(hirda->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL)); + + /* set the UART/USART in IRDA mode */ + hirda->Instance->CR3 |= USART_CR3_IREN; + + /* Enable the Peripheral */ + __HAL_IRDA_ENABLE(hirda); + + /* TEACK and/or REACK to check before moving hirda->gState and hirda->RxState to Ready */ + return (IRDA_CheckIdleState(hirda)); +} + +/** + * @brief DeInitialize the IRDA peripheral. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda) +{ + /* Check the IRDA handle allocation */ + if (hirda == NULL) + { + return HAL_ERROR; + } + + /* Check the USART/UART associated to the IRDA handle */ + assert_param(IS_IRDA_INSTANCE(hirda->Instance)); + + hirda->gState = HAL_IRDA_STATE_BUSY; + + /* DeInit the low level hardware */ +#if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 + if (hirda->MspDeInitCallback == NULL) + { + hirda->MspDeInitCallback = HAL_IRDA_MspDeInit; + } + /* DeInit the low level hardware */ + hirda->MspDeInitCallback(hirda); +#else + HAL_IRDA_MspDeInit(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + /* Disable the Peripheral */ + __HAL_IRDA_DISABLE(hirda); + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->gState = HAL_IRDA_STATE_RESET; + hirda->RxState = HAL_IRDA_STATE_RESET; + + /* Process Unlock */ + __HAL_UNLOCK(hirda); + + return HAL_OK; +} + +/** + * @brief Initialize the IRDA MSP. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_IRDA_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the IRDA MSP. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_IRDA_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User IRDA Callback + * To be used instead of the weak predefined callback + * @param hirda irda handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_IRDA_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_IRDA_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_IRDA_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_IRDA_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_IRDA_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_IRDA_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_IRDA_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_IRDA_MSPDEINIT_CB_ID MspDeInit Callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, + pIRDA_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hirda); + + if (hirda->gState == HAL_IRDA_STATE_READY) + { + switch (CallbackID) + { + case HAL_IRDA_TX_HALFCOMPLETE_CB_ID : + hirda->TxHalfCpltCallback = pCallback; + break; + + case HAL_IRDA_TX_COMPLETE_CB_ID : + hirda->TxCpltCallback = pCallback; + break; + + case HAL_IRDA_RX_HALFCOMPLETE_CB_ID : + hirda->RxHalfCpltCallback = pCallback; + break; + + case HAL_IRDA_RX_COMPLETE_CB_ID : + hirda->RxCpltCallback = pCallback; + break; + + case HAL_IRDA_ERROR_CB_ID : + hirda->ErrorCallback = pCallback; + break; + + case HAL_IRDA_ABORT_COMPLETE_CB_ID : + hirda->AbortCpltCallback = pCallback; + break; + + case HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID : + hirda->AbortTransmitCpltCallback = pCallback; + break; + + case HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID : + hirda->AbortReceiveCpltCallback = pCallback; + break; + + case HAL_IRDA_MSPINIT_CB_ID : + hirda->MspInitCallback = pCallback; + break; + + case HAL_IRDA_MSPDEINIT_CB_ID : + hirda->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hirda->gState == HAL_IRDA_STATE_RESET) + { + switch (CallbackID) + { + case HAL_IRDA_MSPINIT_CB_ID : + hirda->MspInitCallback = pCallback; + break; + + case HAL_IRDA_MSPDEINIT_CB_ID : + hirda->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hirda); + + return status; +} + +/** + * @brief Unregister an IRDA callback + * IRDA callback is redirected to the weak predefined callback + * @param hirda irda handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_IRDA_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_IRDA_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_IRDA_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_IRDA_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_IRDA_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_IRDA_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_IRDA_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_IRDA_MSPDEINIT_CB_ID MspDeInit Callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hirda); + + if (HAL_IRDA_STATE_READY == hirda->gState) + { + switch (CallbackID) + { + case HAL_IRDA_TX_HALFCOMPLETE_CB_ID : + hirda->TxHalfCpltCallback = HAL_IRDA_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_IRDA_TX_COMPLETE_CB_ID : + hirda->TxCpltCallback = HAL_IRDA_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_IRDA_RX_HALFCOMPLETE_CB_ID : + hirda->RxHalfCpltCallback = HAL_IRDA_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_IRDA_RX_COMPLETE_CB_ID : + hirda->RxCpltCallback = HAL_IRDA_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_IRDA_ERROR_CB_ID : + hirda->ErrorCallback = HAL_IRDA_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_IRDA_ABORT_COMPLETE_CB_ID : + hirda->AbortCpltCallback = HAL_IRDA_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID : + hirda->AbortTransmitCpltCallback = HAL_IRDA_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + break; + + case HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID : + hirda->AbortReceiveCpltCallback = HAL_IRDA_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + break; + + case HAL_IRDA_MSPINIT_CB_ID : + hirda->MspInitCallback = HAL_IRDA_MspInit; /* Legacy weak MspInitCallback */ + break; + + case HAL_IRDA_MSPDEINIT_CB_ID : + hirda->MspDeInitCallback = HAL_IRDA_MspDeInit; /* Legacy weak MspDeInitCallback */ + break; + + default : + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_IRDA_STATE_RESET == hirda->gState) + { + switch (CallbackID) + { + case HAL_IRDA_MSPINIT_CB_ID : + hirda->MspInitCallback = HAL_IRDA_MspInit; + break; + + case HAL_IRDA_MSPDEINIT_CB_ID : + hirda->MspDeInitCallback = HAL_IRDA_MspDeInit; + break; + + default : + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hirda->ErrorCode |= HAL_IRDA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hirda); + + return status; +} +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup IRDA_Exported_Functions_Group2 IO operation functions + * @brief IRDA Transmit and Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the IRDA data transfers. + + [..] + IrDA is a half duplex communication protocol. If the Transmitter is busy, any data + on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver + is busy, data on the TX from the USART to IrDA will not be encoded by IrDA. + While receiving data, transmission should be avoided as the data to be transmitted + could be corrupted. + + [..] + (#) There are two modes of transfer: + (++) Blocking mode: the communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (++) Non-Blocking mode: the communication is performed using Interrupts + or DMA, these API's return the HAL status. + The end of the data processing will be indicated through the + dedicated IRDA IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + The HAL_IRDA_TxCpltCallback(), HAL_IRDA_RxCpltCallback() user callbacks + will be executed respectively at the end of the Transmit or Receive process + The HAL_IRDA_ErrorCallback() user callback will be executed when a communication error is detected + + (#) Blocking mode APIs are : + (++) HAL_IRDA_Transmit() + (++) HAL_IRDA_Receive() + + (#) Non Blocking mode APIs with Interrupt are : + (++) HAL_IRDA_Transmit_IT() + (++) HAL_IRDA_Receive_IT() + (++) HAL_IRDA_IRQHandler() + + (#) Non Blocking mode functions with DMA are : + (++) HAL_IRDA_Transmit_DMA() + (++) HAL_IRDA_Receive_DMA() + (++) HAL_IRDA_DMAPause() + (++) HAL_IRDA_DMAResume() + (++) HAL_IRDA_DMAStop() + + (#) A set of Transfer Complete Callbacks are provided in Non Blocking mode: + (++) HAL_IRDA_TxHalfCpltCallback() + (++) HAL_IRDA_TxCpltCallback() + (++) HAL_IRDA_RxHalfCpltCallback() + (++) HAL_IRDA_RxCpltCallback() + (++) HAL_IRDA_ErrorCallback() + + (#) Non-Blocking mode transfers could be aborted using Abort API's : + (++) HAL_IRDA_Abort() + (++) HAL_IRDA_AbortTransmit() + (++) HAL_IRDA_AbortReceive() + (++) HAL_IRDA_Abort_IT() + (++) HAL_IRDA_AbortTransmit_IT() + (++) HAL_IRDA_AbortReceive_IT() + + (#) For Abort services based on interrupts (HAL_IRDA_Abortxxx_IT), a set of Abort Complete Callbacks are provided: + (++) HAL_IRDA_AbortCpltCallback() + (++) HAL_IRDA_AbortTransmitCpltCallback() + (++) HAL_IRDA_AbortReceiveCpltCallback() + + (#) In Non-Blocking mode transfers, possible errors are split into 2 categories. + Errors are handled as follows : + (++) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is + to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error in Interrupt mode reception . + Received character is then retrieved and stored in Rx buffer, Error code is set to allow user to identify error type, + and HAL_IRDA_ErrorCallback() user callback is executed. Transfer is kept ongoing on IRDA side. + If user wants to abort it, Abort services should be called by user. + (++) Error is considered as Blocking : Transfer could not be completed properly and is aborted. + This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode. + Error code is set to allow user to identify error type, and HAL_IRDA_ErrorCallback() user callback is executed. + +@endverbatim + * @{ + */ + +/** + * @brief Send an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @param Timeout Specify timeout value. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint32_t tickstart; + + /* Check that a Tx process is not already ongoing */ + if (hirda->gState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->gState = HAL_IRDA_STATE_BUSY_TX; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hirda->TxXferSize = Size; + hirda->TxXferCount = Size; + + /* In case of 9bits/No Parity transfer, pData needs to be handled as a uint16_t pointer */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; /* Derogation R.11.3 */ + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + while (hirda->TxXferCount > 0U) + { + hirda->TxXferCount--; + + if (IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + hirda->Instance->TDR = (uint16_t)(*pdata16bits & 0x01FFU); + pdata16bits++; + } + else + { + hirda->Instance->TDR = (uint8_t)(*pdata8bits & 0xFFU); + pdata8bits++; + } + } + + if (IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + /* At end of Tx process, restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @param Timeout Specify timeout value. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + /* Check that a Rx process is not already ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->RxState = HAL_IRDA_STATE_BUSY_RX; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hirda->RxXferSize = Size; + hirda->RxXferCount = Size; + + /* Computation of the mask to apply to RDR register + of the UART associated to the IRDA */ + IRDA_MASK_COMPUTATION(hirda); + uhMask = hirda->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; /* Derogation R.11.3 */ + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + /* Check data remaining to be received */ + while (hirda->RxXferCount > 0U) + { + hirda->RxXferCount--; + + if (IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + *pdata16bits = (uint16_t)(hirda->Instance->RDR & uhMask); + pdata16bits++; + } + else + { + *pdata8bits = (uint8_t)(hirda->Instance->RDR & (uint8_t)uhMask); + pdata8bits++; + } + } + + /* At end of Rx process, restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (hirda->gState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->pTxBuffPtr = pData; + hirda->TxXferSize = Size; + hirda->TxXferCount = Size; + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->gState = HAL_IRDA_STATE_BUSY_TX; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Enable the IRDA Transmit Data Register Empty Interrupt */ + SET_BIT(hirda->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->pRxBuffPtr = pData; + hirda->RxXferSize = Size; + hirda->RxXferCount = Size; + + /* Computation of the mask to apply to the RDR register + of the UART associated to the IRDA */ + IRDA_MASK_COMPUTATION(hirda); + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->RxState = HAL_IRDA_STATE_BUSY_RX; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Enable the IRDA Parity Error and Data Register not empty Interrupts */ + SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + + /* Enable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in DMA mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (hirda->gState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy into TDR will be + handled by DMA from a u16 frontier. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->pTxBuffPtr = pData; + hirda->TxXferSize = Size; + hirda->TxXferCount = Size; + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->gState = HAL_IRDA_STATE_BUSY_TX; + + /* Set the IRDA DMA transfer complete callback */ + hirda->hdmatx->XferCpltCallback = IRDA_DMATransmitCplt; + + /* Set the IRDA DMA half transfer complete callback */ + hirda->hdmatx->XferHalfCpltCallback = IRDA_DMATransmitHalfCplt; + + /* Set the DMA error callback */ + hirda->hdmatx->XferErrorCallback = IRDA_DMAError; + + /* Set the DMA abort callback */ + hirda->hdmatx->XferAbortCallback = NULL; + + /* Enable the IRDA transmit DMA channel */ + if (HAL_DMA_Start_IT(hirda->hdmatx, (uint32_t)hirda->pTxBuffPtr, (uint32_t)&hirda->Instance->TDR, Size) == HAL_OK) + { + /* Clear the TC flag in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_TCF); + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the USART CR3 register */ + SET_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Restore hirda->gState to ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must reflect the number + * of u16 available through pData. + * @note When the IRDA parity is enabled (PCE = 1), the received data contains + * the parity bit (MSB position). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +#if defined(CORE_CM0PLUS) +/** + * @note When IRDA parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + */ +#endif /* CORE_CM0PLUS */ +HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } +#if defined(CORE_CM0PLUS) + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy from RDR will be + handled by DMA from a u16 frontier. */ + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } +#endif /* CORE_CM0PLUS */ + + /* Process Locked */ + __HAL_LOCK(hirda); + + hirda->pRxBuffPtr = pData; + hirda->RxXferSize = Size; + + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + hirda->RxState = HAL_IRDA_STATE_BUSY_RX; + + /* Set the IRDA DMA transfer complete callback */ + hirda->hdmarx->XferCpltCallback = IRDA_DMAReceiveCplt; + + /* Set the IRDA DMA half transfer complete callback */ + hirda->hdmarx->XferHalfCpltCallback = IRDA_DMAReceiveHalfCplt; + + /* Set the DMA error callback */ + hirda->hdmarx->XferErrorCallback = IRDA_DMAError; + + /* Set the DMA abort callback */ + hirda->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(hirda->hdmarx, (uint32_t)&hirda->Instance->RDR, (uint32_t)hirda->pRxBuffPtr, Size) == HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Enable the UART Parity Error Interrupt */ + SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE); + + /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the USART CR3 register */ + SET_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + return HAL_OK; + } + else + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + /* Restore hirda->RxState to ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + + +/** + * @brief Pause the DMA Transfer. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda) +{ + /* Process Locked */ + __HAL_LOCK(hirda); + + if (hirda->gState == HAL_IRDA_STATE_BUSY_TX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable the IRDA DMA Tx request */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + } + } + if (hirda->RxState == HAL_IRDA_STATE_BUSY_RX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Disable the IRDA DMA Rx request */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + } + } + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + return HAL_OK; +} + +/** + * @brief Resume the DMA Transfer. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda) +{ + /* Process Locked */ + __HAL_LOCK(hirda); + + if (hirda->gState == HAL_IRDA_STATE_BUSY_TX) + { + /* Enable the IRDA DMA Tx request */ + SET_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + } + if (hirda->RxState == HAL_IRDA_STATE_BUSY_RX) + { + /* Clear the Overrun flag before resuming the Rx transfer*/ + __HAL_IRDA_CLEAR_OREFLAG(hirda); + + /* Re-enable PE and ERR (Frame error, noise error, overrun error) interrupts */ + SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE); + SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Enable the IRDA DMA Rx request */ + SET_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + return HAL_OK; +} + +/** + * @brief Stop the DMA Transfer. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda) +{ + /* The Lock is not implemented on this API to allow the user application + to call the HAL IRDA API under callbacks HAL_IRDA_TxCpltCallback() / HAL_IRDA_RxCpltCallback() / + HAL_IRDA_TxHalfCpltCallback / HAL_IRDA_RxHalfCpltCallback: + indeed, when HAL_DMA_Abort() API is called, the DMA TX/RX Transfer or Half Transfer complete + interrupt is generated if the DMA transfer interruption occurs at the middle or at the end of + the stream and the corresponding call back is executed. */ + + /* Stop IRDA DMA Tx request if ongoing */ + if (hirda->gState == HAL_IRDA_STATE_BUSY_TX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Abort the IRDA DMA Tx channel */ + if (hirda->hdmatx != NULL) + { + if (HAL_DMA_Abort(hirda->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + IRDA_EndTxTransfer(hirda); + } + } + + /* Stop IRDA DMA Rx request if ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_BUSY_RX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel */ + if (hirda->hdmarx != NULL) + { + if (HAL_DMA_Abort(hirda->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + IRDA_EndRxTransfer(hirda); + } + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (blocking mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda) +{ + /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Disable the IRDA DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Abort the IRDA DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (hirda->hdmatx != NULL) + { + /* Set the IRDA DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hirda->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hirda->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Disable the IRDA DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (hirda->hdmarx != NULL) + { + /* Set the IRDA DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hirda->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hirda->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx and Rx transfer counters */ + hirda->TxXferCount = 0U; + hirda->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->gState and hirda->RxState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Reset Handle ErrorCode to No Error */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (blocking mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda) +{ + /* Disable TXEIE and TCIE interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + + /* Disable the IRDA DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Abort the IRDA DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (hirda->hdmatx != NULL) + { + /* Set the IRDA DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hirda->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hirda->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx transfer counter */ + hirda->TxXferCount = 0U; + + /* Restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (blocking mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Disable the IRDA DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (hirda->hdmarx != NULL) + { + /* Set the IRDA DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hirda->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hirda->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(hirda->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hirda->ErrorCode = HAL_IRDA_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Rx transfer counter */ + hirda->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (Interrupt mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda) +{ + uint32_t abortcplt = 1U; + + /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* If DMA Tx and/or DMA Rx Handles are associated to IRDA Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (hirda->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if IRDA DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + hirda->hdmatx->XferAbortCallback = IRDA_DMATxAbortCallback; + } + else + { + hirda->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (hirda->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if IRDA DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + hirda->hdmarx->XferAbortCallback = IRDA_DMARxAbortCallback; + } + else + { + hirda->hdmarx->XferAbortCallback = NULL; + } + } + + /* Disable the IRDA DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable DMA Tx at UART level */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Abort the IRDA DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (hirda->hdmatx != NULL) + { + /* IRDA Tx DMA Abort callback has already been initialised : + will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hirda->hdmatx) != HAL_OK) + { + hirda->hdmatx->XferAbortCallback = NULL; + } + else + { + abortcplt = 0U; + } + } + } + + /* Disable the IRDA DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (hirda->hdmarx != NULL) + { + /* IRDA Rx DMA Abort callback has already been initialised : + will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) + { + hirda->hdmarx->XferAbortCallback = NULL; + abortcplt = 1U; + } + else + { + abortcplt = 0U; + } + } + } + + /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + hirda->TxXferCount = 0U; + hirda->RxXferCount = 0U; + + /* Reset errorCode */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->gState and hirda->RxState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hirda->AbortCpltCallback(hirda); +#else + /* Call legacy weak Abort complete callback */ + HAL_IRDA_AbortCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (Interrupt mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda) +{ + /* Disable TXEIE and TCIE interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + + /* Disable the IRDA DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Abort the IRDA DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (hirda->hdmatx != NULL) + { + /* Set the IRDA DMA Abort callback : + will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ + hirda->hdmatx->XferAbortCallback = IRDA_DMATxOnlyAbortCallback; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hirda->hdmatx) != HAL_OK) + { + /* Call Directly hirda->hdmatx->XferAbortCallback function in case of error */ + hirda->hdmatx->XferAbortCallback(hirda->hdmatx); + } + } + else + { + /* Reset Tx transfer counter */ + hirda->TxXferCount = 0U; + + /* Restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hirda->AbortTransmitCpltCallback(hirda); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_IRDA_AbortTransmitCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + } + else + { + /* Reset Tx transfer counter */ + hirda->TxXferCount = 0U; + + /* Restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hirda->AbortTransmitCpltCallback(hirda); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_IRDA_AbortTransmitCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (Interrupt mode). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable IRDA Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Disable the IRDA DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (hirda->hdmarx != NULL) + { + /* Set the IRDA DMA Abort callback : + will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ + hirda->hdmarx->XferAbortCallback = IRDA_DMARxOnlyAbortCallback; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) + { + /* Call Directly hirda->hdmarx->XferAbortCallback function in case of error */ + hirda->hdmarx->XferAbortCallback(hirda->hdmarx); + } + } + else + { + /* Reset Rx transfer counter */ + hirda->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hirda->AbortReceiveCpltCallback(hirda); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_IRDA_AbortReceiveCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + } + else + { + /* Reset Rx transfer counter */ + hirda->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hirda->AbortReceiveCpltCallback(hirda); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_IRDA_AbortReceiveCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Handle IRDA interrupt request. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda) +{ + uint32_t isrflags = READ_REG(hirda->Instance->ISR); + uint32_t cr1its = READ_REG(hirda->Instance->CR1); + uint32_t cr3its; + uint32_t errorflags; + uint32_t errorcode; + + /* If no error occurs */ + errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE)); + if (errorflags == 0U) + { + /* IRDA in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) && ((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U)) + { + IRDA_Receive_IT(hirda); + return; + } + } + + /* If some errors occur */ + cr3its = READ_REG(hirda->Instance->CR3); + if ((errorflags != 0U) + && (((cr3its & USART_CR3_EIE) != 0U) + || ((cr1its & (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)) != 0U))) + { + /* IRDA parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_IRDA_CLEAR_IT(hirda, IRDA_CLEAR_PEF); + + hirda->ErrorCode |= HAL_IRDA_ERROR_PE; + } + + /* IRDA frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_IRDA_CLEAR_IT(hirda, IRDA_CLEAR_FEF); + + hirda->ErrorCode |= HAL_IRDA_ERROR_FE; + } + + /* IRDA noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_IRDA_CLEAR_IT(hirda, IRDA_CLEAR_NEF); + + hirda->ErrorCode |= HAL_IRDA_ERROR_NE; + } + + /* IRDA Over-Run interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_ORE) != 0U) && + (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) || ((cr3its & USART_CR3_EIE) != 0U))) + { + __HAL_IRDA_CLEAR_IT(hirda, IRDA_CLEAR_OREF); + + hirda->ErrorCode |= HAL_IRDA_ERROR_ORE; + } + + /* Call IRDA Error Call back function if need be --------------------------*/ + if (hirda->ErrorCode != HAL_IRDA_ERROR_NONE) + { + /* IRDA in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) && ((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U)) + { + IRDA_Receive_IT(hirda); + } + + /* If Overrun error occurs, or if any error occurs in DMA mode reception, + consider error as blocking */ + errorcode = hirda->ErrorCode; + if ((HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) || + ((errorcode & HAL_IRDA_ERROR_ORE) != 0U)) + { + /* Blocking error : transfer is aborted + Set the IRDA state ready to be able to start again the process, + Disable Rx Interrupts, and disable Rx DMA request, if ongoing */ + IRDA_EndRxTransfer(hirda); + + /* Disable the IRDA DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* Abort the IRDA DMA Rx channel */ + if (hirda->hdmarx != NULL) + { + /* Set the IRDA DMA Abort callback : + will lead to call HAL_IRDA_ErrorCallback() at end of DMA abort procedure */ + hirda->hdmarx->XferAbortCallback = IRDA_DMAAbortOnError; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) + { + /* Call Directly hirda->hdmarx->XferAbortCallback function in case of error */ + hirda->hdmarx->XferAbortCallback(hirda->hdmarx); + } + } + else + { +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hirda->ErrorCallback(hirda); +#else + /* Call legacy weak user error callback */ + HAL_IRDA_ErrorCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + } + else + { +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hirda->ErrorCallback(hirda); +#else + /* Call legacy weak user error callback */ + HAL_IRDA_ErrorCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + } + else + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hirda->ErrorCallback(hirda); +#else + /* Call legacy weak user error callback */ + HAL_IRDA_ErrorCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + } + } + return; + + } /* End if some error occurs */ + + /* IRDA in mode Transmitter ------------------------------------------------*/ + if (((isrflags & USART_ISR_TXE_TXFNF) != 0U) && ((cr1its & USART_CR1_TXEIE_TXFNFIE) != 0U)) + { + IRDA_Transmit_IT(hirda); + return; + } + + /* IRDA in mode Transmitter (transmission end) -----------------------------*/ + if (((isrflags & USART_ISR_TC) != 0U) && ((cr1its & USART_CR1_TCIE) != 0U)) + { + IRDA_EndTransmit_IT(hirda); + return; + } + +} + +/** + * @brief Tx Transfer completed callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_TxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Tx Half Transfer completed callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified USART module. + * @retval None + */ +__weak void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_TxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_RxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Half Transfer complete callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_RxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief IRDA error callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_ErrorCallback can be implemented in the user file. + */ +} + +/** + * @brief IRDA Abort Complete callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief IRDA Abort Complete callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_AbortTransmitCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief IRDA Abort Receive Complete callback. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +__weak void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hirda); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_IRDA_AbortReceiveCpltCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions + * @brief IRDA State and Errors functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Error functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to return the State of IrDA + communication process and also return Peripheral Errors occurred during communication process + (+) HAL_IRDA_GetState() API can be helpful to check in run-time the state + of the IRDA peripheral handle. + (+) HAL_IRDA_GetError() checks in run-time errors that could occur during + communication. + +@endverbatim + * @{ + */ + +/** + * @brief Return the IRDA handle state. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL state + */ +HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda) +{ + /* Return IRDA handle state */ + uint32_t temp1; + uint32_t temp2; + temp1 = (uint32_t)hirda->gState; + temp2 = (uint32_t)hirda->RxState; + + return (HAL_IRDA_StateTypeDef)(temp1 | temp2); +} + +/** + * @brief Return the IRDA handle error code. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval IRDA Error Code + */ +uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda) +{ + return hirda->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup IRDA_Private_Functions IRDA Private Functions + * @{ + */ + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) +/** + * @brief Initialize the callbacks to their default values. + * @param hirda IRDA handle. + * @retval none + */ +void IRDA_InitCallbacksToDefault(IRDA_HandleTypeDef *hirda) +{ + /* Init the IRDA Callback settings */ + hirda->TxHalfCpltCallback = HAL_IRDA_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + hirda->TxCpltCallback = HAL_IRDA_TxCpltCallback; /* Legacy weak TxCpltCallback */ + hirda->RxHalfCpltCallback = HAL_IRDA_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + hirda->RxCpltCallback = HAL_IRDA_RxCpltCallback; /* Legacy weak RxCpltCallback */ + hirda->ErrorCallback = HAL_IRDA_ErrorCallback; /* Legacy weak ErrorCallback */ + hirda->AbortCpltCallback = HAL_IRDA_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + hirda->AbortTransmitCpltCallback = HAL_IRDA_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + hirda->AbortReceiveCpltCallback = HAL_IRDA_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + +} +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + +/** + * @brief Configure the IRDA peripheral. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL status + */ +static HAL_StatusTypeDef IRDA_SetConfig(IRDA_HandleTypeDef *hirda) +{ + uint32_t tmpreg; + IRDA_ClockSourceTypeDef clocksource; + HAL_StatusTypeDef ret = HAL_OK; + const uint16_t IRDAPrescTable[12] = {1U, 2U, 4U, 6U, 8U, 10U, 12U, 16U, 32U, 64U, 128U, 256U}; + uint32_t pclk; + + /* Check the communication parameters */ + assert_param(IS_IRDA_BAUDRATE(hirda->Init.BaudRate)); + assert_param(IS_IRDA_WORD_LENGTH(hirda->Init.WordLength)); + assert_param(IS_IRDA_PARITY(hirda->Init.Parity)); + assert_param(IS_IRDA_TX_RX_MODE(hirda->Init.Mode)); + assert_param(IS_IRDA_PRESCALER(hirda->Init.Prescaler)); + assert_param(IS_IRDA_POWERMODE(hirda->Init.PowerMode)); + assert_param(IS_IRDA_CLOCKPRESCALER(hirda->Init.ClockPrescaler)); + + /*-------------------------- USART CR1 Configuration -----------------------*/ + /* Configure the IRDA Word Length, Parity and transfer Mode: + Set the M bits according to hirda->Init.WordLength value + Set PCE and PS bits according to hirda->Init.Parity value + Set TE and RE bits according to hirda->Init.Mode value */ + tmpreg = (uint32_t)hirda->Init.WordLength | hirda->Init.Parity | hirda->Init.Mode ; + + MODIFY_REG(hirda->Instance->CR1, IRDA_CR1_FIELDS, tmpreg); + + /*-------------------------- USART CR3 Configuration -----------------------*/ + MODIFY_REG(hirda->Instance->CR3, USART_CR3_IRLP, hirda->Init.PowerMode); + + /*--------------------- USART clock PRESC Configuration ----------------*/ + /* Configure + * - IRDA Clock Prescaler: set PRESCALER according to hirda->Init.ClockPrescaler value */ + MODIFY_REG(hirda->Instance->PRESC, USART_PRESC_PRESCALER, hirda->Init.ClockPrescaler); + + /*-------------------------- USART GTPR Configuration ----------------------*/ + MODIFY_REG(hirda->Instance->GTPR, (uint16_t)USART_GTPR_PSC, (uint16_t)hirda->Init.Prescaler); + + /*-------------------------- USART BRR Configuration -----------------------*/ + IRDA_GETCLOCKSOURCE(hirda, clocksource); + tmpreg = 0U; + switch (clocksource) + { + case IRDA_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + tmpreg = (uint16_t)(IRDA_DIV_SAMPLING16(pclk, hirda->Init.BaudRate, hirda->Init.ClockPrescaler)); + break; + case IRDA_CLOCKSOURCE_PCLK2: + pclk = HAL_RCC_GetPCLK2Freq(); + tmpreg = (uint16_t)(IRDA_DIV_SAMPLING16(pclk, hirda->Init.BaudRate, hirda->Init.ClockPrescaler)); + break; + case IRDA_CLOCKSOURCE_HSI: + tmpreg = (uint16_t)(IRDA_DIV_SAMPLING16(HSI_VALUE, hirda->Init.BaudRate, hirda->Init.ClockPrescaler)); + break; + case IRDA_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + tmpreg = (uint16_t)(IRDA_DIV_SAMPLING16(pclk, hirda->Init.BaudRate, hirda->Init.ClockPrescaler)); + break; + case IRDA_CLOCKSOURCE_LSE: + tmpreg = (uint16_t)(IRDA_DIV_SAMPLING16((uint32_t)LSE_VALUE, hirda->Init.BaudRate, hirda->Init.ClockPrescaler)); + break; + default: + ret = HAL_ERROR; + break; + } + + /* USARTDIV must be greater than or equal to 0d16 */ + if ((tmpreg >= USART_BRR_MIN) && (tmpreg <= USART_BRR_MAX)) + { + hirda->Instance->BRR = tmpreg; + } + else + { + ret = HAL_ERROR; + } + + return ret; +} + +/** + * @brief Check the IRDA Idle State. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval HAL status + */ +static HAL_StatusTypeDef IRDA_CheckIdleState(IRDA_HandleTypeDef *hirda) +{ + uint32_t tickstart; + + /* Initialize the IRDA ErrorCode */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* Check if the Transmitter is enabled */ + if ((hirda->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE) + { + /* Wait until TEACK flag is set */ + if (IRDA_WaitOnFlagUntilTimeout(hirda, USART_ISR_TEACK, RESET, tickstart, IRDA_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + /* Check if the Receiver is enabled */ + if ((hirda->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE) + { + /* Wait until REACK flag is set */ + if (IRDA_WaitOnFlagUntilTimeout(hirda, USART_ISR_REACK, RESET, tickstart, IRDA_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Initialize the IRDA state*/ + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + + return HAL_OK; +} + +/** + * @brief Handle IRDA Communication Timeout. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @param Flag Specifies the IRDA flag to check. + * @param Status Flag status (SET or RESET) + * @param Tickstart Tick start value + * @param Timeout Timeout duration + * @retval HAL status + */ +static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout) +{ + /* Wait until flag is set */ + while ((__HAL_IRDA_GET_FLAG(hirda, Flag) ? SET : RESET) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hirda); + return HAL_TIMEOUT; + } + } + } + return HAL_OK; +} + + +/** + * @brief End ongoing Tx transfer on IRDA peripheral (following error detection or Transmit completion). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +static void IRDA_EndTxTransfer(IRDA_HandleTypeDef *hirda) +{ + /* Disable TXEIE and TCIE interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + + /* At end of Tx process, restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; +} + + +/** + * @brief End ongoing Rx transfer on UART peripheral (following error detection or Reception completion). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +static void IRDA_EndRxTransfer(IRDA_HandleTypeDef *hirda) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* At end of Rx process, restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; +} + + +/** + * @brief DMA IRDA transmit process complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + hirda->TxXferCount = 0U; + + /* Disable the DMA transfer for transmit request by resetting the DMAT bit + in the IRDA CR3 register */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); + + /* Enable the IRDA Transmit Complete Interrupt */ + SET_BIT(hirda->Instance->CR1, USART_CR1_TCIE); + } + /* DMA Circular mode */ + else + { +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Tx complete callback */ + hirda->TxCpltCallback(hirda); +#else + /* Call legacy weak Tx complete callback */ + HAL_IRDA_TxCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ + } + +} + +/** + * @brief DMA IRDA transmit process half complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Tx Half complete callback */ + hirda->TxHalfCpltCallback(hirda); +#else + /* Call legacy weak Tx complete callback */ + HAL_IRDA_TxHalfCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief DMA IRDA receive process complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + hirda->RxXferCount = 0U; + + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hirda->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the IRDA CR3 register */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); + + /* At end of Rx process, restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + } + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hirda->RxCpltCallback(hirda); +#else + /* Call legacy weak Rx complete callback */ + HAL_IRDA_RxCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA IRDA receive process half complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /*Call registered Rx Half complete callback*/ + hirda->RxHalfCpltCallback(hirda); +#else + /* Call legacy weak Rx Half complete callback */ + HAL_IRDA_RxHalfCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief DMA IRDA communication error callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void IRDA_DMAError(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + /* Stop IRDA DMA Tx request if ongoing */ + if (hirda->gState == HAL_IRDA_STATE_BUSY_TX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) + { + hirda->TxXferCount = 0U; + IRDA_EndTxTransfer(hirda); + } + } + + /* Stop IRDA DMA Rx request if ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_BUSY_RX) + { + if (HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) + { + hirda->RxXferCount = 0U; + IRDA_EndRxTransfer(hirda); + } + } + + hirda->ErrorCode |= HAL_IRDA_ERROR_DMA; +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hirda->ErrorCallback(hirda); +#else + /* Call legacy weak user error callback */ + HAL_IRDA_ErrorCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief DMA IRDA communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void IRDA_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + hirda->RxXferCount = 0U; + hirda->TxXferCount = 0U; + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hirda->ErrorCallback(hirda); +#else + /* Call legacy weak user error callback */ + HAL_IRDA_ErrorCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief DMA IRDA Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void IRDA_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + hirda->hdmatx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (hirda->hdmarx != NULL) + { + if (hirda->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + hirda->TxXferCount = 0U; + hirda->RxXferCount = 0U; + + /* Reset errorCode */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->gState and hirda->RxState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hirda->AbortCpltCallback(hirda); +#else + /* Call legacy weak Abort complete callback */ + HAL_IRDA_AbortCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + + +/** + * @brief DMA IRDA Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void IRDA_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + hirda->hdmarx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (hirda->hdmatx != NULL) + { + if (hirda->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + hirda->TxXferCount = 0U; + hirda->RxXferCount = 0U; + + /* Reset errorCode */ + hirda->ErrorCode = HAL_IRDA_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->gState and hirda->RxState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hirda->AbortCpltCallback(hirda); +#else + /* Call legacy weak Abort complete callback */ + HAL_IRDA_AbortCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + + +/** + * @brief DMA IRDA Tx communication abort callback, when initiated by user by a call to + * HAL_IRDA_AbortTransmit_IT API (Abort only Tx transfer) + * (This callback is executed at end of DMA Tx Abort procedure following user abort request, + * and leads to user Tx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void IRDA_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)(hdma->Parent); + + hirda->TxXferCount = 0U; + + /* Restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hirda->AbortTransmitCpltCallback(hirda); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_IRDA_AbortTransmitCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief DMA IRDA Rx communication abort callback, when initiated by user by a call to + * HAL_IRDA_AbortReceive_IT API (Abort only Rx transfer) + * (This callback is executed at end of DMA Rx Abort procedure following user abort request, + * and leads to user Rx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void IRDA_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + IRDA_HandleTypeDef *hirda = (IRDA_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + hirda->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_CLEAR_OREF | IRDA_CLEAR_NEF | IRDA_CLEAR_PEF | IRDA_CLEAR_FEF); + + /* Restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hirda->AbortReceiveCpltCallback(hirda); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_IRDA_AbortReceiveCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_IRDA_Transmit_IT(). + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +static void IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda) +{ + uint16_t *tmp; + + /* Check that a Tx process is ongoing */ + if (hirda->gState == HAL_IRDA_STATE_BUSY_TX) + { + if (hirda->TxXferCount == 0U) + { + /* Disable the IRDA Transmit Data Register Empty Interrupt */ + CLEAR_BIT(hirda->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the IRDA Transmit Complete Interrupt */ + SET_BIT(hirda->Instance->CR1, USART_CR1_TCIE); + } + else + { + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + tmp = (uint16_t *) hirda->pTxBuffPtr; /* Derogation R.11.3 */ + hirda->Instance->TDR = (uint16_t)(*tmp & 0x01FFU); + hirda->pTxBuffPtr += 2U; + } + else + { + hirda->Instance->TDR = (uint8_t)(*hirda->pTxBuffPtr & 0xFFU); + hirda->pTxBuffPtr++; + } + hirda->TxXferCount--; + } + } +} + +/** + * @brief Wrap up transmission in non-blocking mode. + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +static void IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda) +{ + /* Disable the IRDA Transmit Complete Interrupt */ + CLEAR_BIT(hirda->Instance->CR1, USART_CR1_TCIE); + + /* Tx process is ended, restore hirda->gState to Ready */ + hirda->gState = HAL_IRDA_STATE_READY; + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Tx complete callback */ + hirda->TxCpltCallback(hirda); +#else + /* Call legacy weak Tx complete callback */ + HAL_IRDA_TxCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACK */ +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_IRDA_Receive_IT() + * @param hirda Pointer to a IRDA_HandleTypeDef structure that contains + * the configuration information for the specified IRDA module. + * @retval None + */ +static void IRDA_Receive_IT(IRDA_HandleTypeDef *hirda) +{ + uint16_t *tmp; + uint16_t uhMask = hirda->Mask; + uint16_t uhdata; + + /* Check that a Rx process is ongoing */ + if (hirda->RxState == HAL_IRDA_STATE_BUSY_RX) + { + uhdata = (uint16_t) READ_REG(hirda->Instance->RDR); + if ((hirda->Init.WordLength == IRDA_WORDLENGTH_9B) && (hirda->Init.Parity == IRDA_PARITY_NONE)) + { + tmp = (uint16_t *) hirda->pRxBuffPtr; /* Derogation R.11.3 */ + *tmp = (uint16_t)(uhdata & uhMask); + hirda->pRxBuffPtr += 2U; + } + else + { + *hirda->pRxBuffPtr = (uint8_t)(uhdata & (uint8_t)uhMask); + hirda->pRxBuffPtr++; + } + + hirda->RxXferCount--; + if (hirda->RxXferCount == 0U) + { + /* Disable the IRDA Parity Error Interrupt and RXNE interrupt */ + CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); + + /* Rx process is completed, restore hirda->RxState to Ready */ + hirda->RxState = HAL_IRDA_STATE_READY; + +#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hirda->RxCpltCallback(hirda); +#else + /* Call legacy weak Rx complete callback */ + HAL_IRDA_RxCpltCallback(hirda); +#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_IRDA_SEND_REQ(hirda, IRDA_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @} + */ + +#endif /* HAL_IRDA_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_iwdg.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_iwdg.c new file mode 100644 index 0000000000..67d19e559b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_iwdg.c @@ -0,0 +1,278 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_iwdg.c + * @author MCD Application Team + * @brief IWDG HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Independent Watchdog (IWDG) peripheral: + * + Initialization and Start functions + * + IO operation functions + * + @verbatim + ============================================================================== + ##### IWDG Generic features ##### + ============================================================================== + [..] + (+) The IWDG can be started by either software or hardware (configurable + through option byte). + + (+) The IWDG is clocked by the Low-Speed Internal clock (LSI) and thus stays + active even if the main clock fails. + + (+) Once the IWDG is started, the LSI is forced ON and both cannot be + disabled. The counter starts counting down from the reset value (0xFFF). + When it reaches the end of count value (0x000) a reset signal is + generated (IWDG reset). + + (+) Whenever the key value 0x0000 AAAA is written in the IWDG_KR register, + the IWDG_RLR value is reloaded into the counter and the watchdog reset + is prevented. + + (+) The IWDG is implemented in the VDD voltage domain that is still functional + in STOP and STANDBY mode (IWDG reset can wake up the CPU from STANDBY). + IWDGRST flag in RCC_CSR register can be used to inform when an IWDG + reset occurs. + + (+) Debug mode: When the microcontroller enters debug mode (core halted), + the IWDG counter either continues to work normally or stops, depending + on DBG_IWDG_STOP configuration bit in DBG module, accessible through + __HAL_DBGMCU_FREEZE_IWDG() and __HAL_DBGMCU_UNFREEZE_IWDG() macros. + + [..] Min-max timeout value @32KHz (LSI): ~125us / ~32.7s + The IWDG timeout may vary due to LSI clock frequency dispersion. + STM32WLxx devices provide the capability to measure the LSI clock + frequency (LSI clock is internally connected to TIM16 CH1 input capture). + The measured value can be used to have an IWDG timeout with an + acceptable accuracy. + + [..] Default timeout value (necessary for IWDG_SR status register update): + Constant LSI_VALUE is defined based on the nominal LSI clock frequency. + This frequency being subject to variations as mentioned above, the + default timeout value (defined through constant HAL_IWDG_DEFAULT_TIMEOUT + below) may become too short or too long. + In such cases, this default timeout value can be tuned by redefining + the constant LSI_VALUE at user-application level (based, for instance, + on the measured LSI clock frequency as explained above). + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Use IWDG using HAL_IWDG_Init() function to : + (++) Enable instance by writing Start keyword in IWDG_KEY register. LSI + clock is forced ON and IWDG counter starts counting down. + (++) Enable write access to configuration registers: + IWDG_PR, IWDG_RLR and IWDG_WINR. + (++) Configure the IWDG prescaler and counter reload value. This reload + value will be loaded in the IWDG counter each time the watchdog is + reloaded, then the IWDG will start counting down from this value. + (++) Wait for status flags to be reset. + (++) Depending on window parameter: + (+++) If Window Init parameter is same as Window register value, + nothing more is done but reload counter value in order to exit + function with exact time base. + (+++) Else modify Window register. This will automatically reload + watchdog counter. + + (#) Then the application program must refresh the IWDG counter at regular + intervals during normal operation to prevent an MCU reset, using + HAL_IWDG_Refresh() function. + + *** IWDG HAL driver macros list *** + ==================================== + [..] + Below the list of most used macros in IWDG HAL driver: + (+) __HAL_IWDG_START: Enable the IWDG peripheral + (+) __HAL_IWDG_RELOAD_COUNTER: Reloads IWDG counter with value defined in + the reload register + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#ifdef HAL_IWDG_MODULE_ENABLED +/** @addtogroup IWDG + * @brief IWDG HAL module driver. + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup IWDG_Private_Defines IWDG Private Defines + * @{ + */ +/* Status register needs up to 5 LSI clock periods divided by the clock + prescaler to be updated. The number of LSI clock periods is upper-rounded to + 6 for the timeout value calculation. + The timeout value is also calculated using the highest prescaler (256) and + the LSI_VALUE constant. The value of this constant can be changed by the user + to take into account possible LSI clock period variations. + The timeout value is multiplied by 1000 to be converted in milliseconds. */ +#define HAL_IWDG_DEFAULT_TIMEOUT ((6UL * 256UL * 1000UL) / LSI_VALUE) +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup IWDG_Exported_Functions + * @{ + */ + +/** @addtogroup IWDG_Exported_Functions_Group1 + * @brief Initialization and Start functions. + * +@verbatim + =============================================================================== + ##### Initialization and Start functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initialize the IWDG according to the specified parameters in the + IWDG_InitTypeDef of associated handle. + (+) Manage Window option. + (+) Once initialization is performed in HAL_IWDG_Init function, Watchdog + is reloaded in order to exit function with correct time base. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the IWDG according to the specified parameters in the + * IWDG_InitTypeDef and start watchdog. Before exiting function, + * watchdog is refreshed in order to have correct time base. + * @param hiwdg pointer to a IWDG_HandleTypeDef structure that contains + * the configuration information for the specified IWDG module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg) +{ + uint32_t tickstart; + + /* Check the IWDG handle allocation */ + if (hiwdg == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance)); + assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler)); + assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload)); + assert_param(IS_IWDG_WINDOW(hiwdg->Init.Window)); + + /* Enable IWDG. LSI is turned on automatically */ + __HAL_IWDG_START(hiwdg); + + /* Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers by writing + 0x5555 in KR */ + IWDG_ENABLE_WRITE_ACCESS(hiwdg); + + /* Write to IWDG registers the Prescaler & Reload values to work with */ + hiwdg->Instance->PR = hiwdg->Init.Prescaler; + hiwdg->Instance->RLR = hiwdg->Init.Reload; + + /* Check pending flag, if previous update not done, return timeout */ + tickstart = HAL_GetTick(); + + /* Wait for register to be updated */ + while (hiwdg->Instance->SR != 0x00u) + { + if ((HAL_GetTick() - tickstart) > HAL_IWDG_DEFAULT_TIMEOUT) + { + return HAL_TIMEOUT; + } + } + + /* If window parameter is different than current value, modify window + register */ + if (hiwdg->Instance->WINR != hiwdg->Init.Window) + { + /* Write to IWDG WINR the IWDG_Window value to compare with. In any case, + even if window feature is disabled, Watchdog will be reloaded by writing + windows register */ + hiwdg->Instance->WINR = hiwdg->Init.Window; + } + else + { + /* Reload IWDG counter with value defined in the reload register */ + __HAL_IWDG_RELOAD_COUNTER(hiwdg); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + + +/** @addtogroup IWDG_Exported_Functions_Group2 + * @brief IO operation functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Refresh the IWDG. + +@endverbatim + * @{ + */ + + +/** + * @brief Refresh the IWDG. + * @param hiwdg pointer to a IWDG_HandleTypeDef structure that contains + * the configuration information for the specified IWDG module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg) +{ + /* Reload IWDG counter with value defined in the reload register */ + __HAL_IWDG_RELOAD_COUNTER(hiwdg); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_IWDG_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_lptim.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_lptim.c new file mode 100644 index 0000000000..db28046e75 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_lptim.c @@ -0,0 +1,2680 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_lptim.c + * @author MCD Application Team + * @brief LPTIM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Low Power Timer (LPTIM) peripheral: + * + Initialization and de-initialization functions. + * + Start/Stop operation functions in polling mode. + * + Start/Stop operation functions in interrupt mode. + * + Reading operation functions. + * + Peripheral State functions. + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LPTIM HAL driver can be used as follows: + + (#)Initialize the LPTIM low level resources by implementing the + HAL_LPTIM_MspInit(): + (++) Enable the LPTIM interface clock using __HAL_RCC_LPTIMx_CLK_ENABLE(). + (++) In case of using interrupts (e.g. HAL_LPTIM_PWM_Start_IT()): + (+++) Configure the LPTIM interrupt priority using HAL_NVIC_SetPriority(). + (+++) Enable the LPTIM IRQ handler using HAL_NVIC_EnableIRQ(). + (+++) In LPTIM IRQ handler, call HAL_LPTIM_IRQHandler(). + + (#)Initialize the LPTIM HAL using HAL_LPTIM_Init(). This function + configures mainly: + (++) The instance: LPTIM1, LPTIM2 or LPTIM3. + (++) Clock: the counter clock. + (+++) Source : it can be either the ULPTIM input (IN1) or one of + the internal clock; (APB, LSE, LSI or MSI). + (+++) Prescaler: select the clock divider. + (++) UltraLowPowerClock : To be used only if the ULPTIM is selected + as counter clock source. + (+++) Polarity: polarity of the active edge for the counter unit + if the ULPTIM input is selected. + (+++) SampleTime: clock sampling time to configure the clock glitch + filter. + (++) Trigger: How the counter start. + (+++) Source: trigger can be software or one of the hardware triggers. + (+++) ActiveEdge : only for hardware trigger. + (+++) SampleTime : trigger sampling time to configure the trigger + glitch filter. + (++) OutputPolarity : 2 opposite polarities are possible. + (++) UpdateMode: specifies whether the update of the autoreload and + the compare values is done immediately or after the end of current + period. + (++) Input1Source: Source selected for input1 (GPIO or comparator output). + (++) Input2Source: Source selected for input2 (GPIO or comparator output). + Input2 is used only for encoder feature so is used only for LPTIM1 instance. + + (#)Six modes are available: + + (++) PWM Mode: To generate a PWM signal with specified period and pulse, + call HAL_LPTIM_PWM_Start() or HAL_LPTIM_PWM_Start_IT() for interruption + mode. + + (++) One Pulse Mode: To generate pulse with specified width in response + to a stimulus, call HAL_LPTIM_OnePulse_Start() or + HAL_LPTIM_OnePulse_Start_IT() for interruption mode. + + (++) Set once Mode: In this mode, the output changes the level (from + low level to high level if the output polarity is configured high, else + the opposite) when a compare match occurs. To start this mode, call + HAL_LPTIM_SetOnce_Start() or HAL_LPTIM_SetOnce_Start_IT() for + interruption mode. + + (++) Encoder Mode: To use the encoder interface call + HAL_LPTIM_Encoder_Start() or HAL_LPTIM_Encoder_Start_IT() for + interruption mode. Only available for LPTIM1 instance. + + (++) Time out Mode: an active edge on one selected trigger input rests + the counter. The first trigger event will start the timer, any + successive trigger event will reset the counter and the timer will + restart. To start this mode call HAL_LPTIM_TimeOut_Start_IT() or + HAL_LPTIM_TimeOut_Start_IT() for interruption mode. + + (++) Counter Mode: counter can be used to count external events on + the LPTIM Input1 or it can be used to count internal clock cycles. + To start this mode, call HAL_LPTIM_Counter_Start() or + HAL_LPTIM_Counter_Start_IT() for interruption mode. + + + (#) User can stop any process by calling the corresponding API: + HAL_LPTIM_Xxx_Stop() or HAL_LPTIM_Xxx_Stop_IT() if the process is + already started in interruption mode. + + (#) De-initialize the LPTIM peripheral using HAL_LPTIM_DeInit(). + + *** Callback registration *** + ============================================= + [..] + The compilation define USE_HAL_LPTIM_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + [..] + Use Function @ref HAL_LPTIM_RegisterCallback() to register a callback. + @ref HAL_LPTIM_RegisterCallback() takes as parameters the HAL peripheral handle, + the Callback ID and a pointer to the user callback function. + [..] + Use function @ref HAL_LPTIM_UnRegisterCallback() to reset a callback to the + default weak function. + @ref HAL_LPTIM_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + [..] + These functions allow to register/unregister following callbacks: + + (+) MspInitCallback : LPTIM Base Msp Init Callback. + (+) MspDeInitCallback : LPTIM Base Msp DeInit Callback. + (+) CompareMatchCallback : Compare match Callback. + (+) AutoReloadMatchCallback : Auto-reload match Callback. + (+) TriggerCallback : External trigger event detection Callback. + (+) CompareWriteCallback : Compare register write complete Callback. + (+) AutoReloadWriteCallback : Auto-reload register write complete Callback. + (+) DirectionUpCallback : Up-counting direction change Callback. + (+) DirectionDownCallback : Down-counting direction change Callback. + (+) UpdateEventCallback : Update event detection Callback. + (+) RepCounterWriteCallback : Repetition counter register write complete Callback. + + [..] + By default, after the Init and when the state is HAL_LPTIM_STATE_RESET + all interrupt callbacks are set to the corresponding weak functions: + examples @ref HAL_LPTIM_TriggerCallback(), @ref HAL_LPTIM_CompareMatchCallback(). + + [..] + Exception done for MspInit and MspDeInit functions that are reset to the legacy weak + functionalities in the Init/DeInit only when these callbacks are null + (not registered beforehand). If not, MspInit or MspDeInit are not null, the Init/DeInit + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) + + [..] + Callbacks can be registered/unregistered in HAL_LPTIM_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_LPTIM_STATE_READY or HAL_LPTIM_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_LPTIM_RegisterCallback() before calling DeInit or Init function. + + [..] + When The compilation define USE_HAL_LPTIM_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup LPTIM LPTIM + * @brief LPTIM HAL module driver. + * @{ + */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + +#if defined (LPTIM1) || defined (LPTIM2) || defined (LPTIM3) + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup LPTIM_Private_Constants + * @{ + */ +#define TIMEOUT 1000UL /* Timeout is 1s */ +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/** @addtogroup LPTIM_Private_Macros + * @{ + */ +#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT(__INSTANCE__) \ + (((__INSTANCE__) == LPTIM1) ? __HAL_LPTIM_LPTIM1_EXTI_ENABLE_IT() :\ + ((__INSTANCE__) == LPTIM2) ? __HAL_LPTIM_LPTIM2_EXTI_ENABLE_IT() : __HAL_LPTIM_LPTIM3_EXTI_ENABLE_IT()) + +#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT(__INSTANCE__) \ + (((__INSTANCE__) == LPTIM1) ? __HAL_LPTIM_LPTIM1_EXTI_DISABLE_IT() :\ + ((__INSTANCE__) == LPTIM2) ? __HAL_LPTIM_LPTIM2_EXTI_DISABLE_IT() : __HAL_LPTIM_LPTIM3_EXTI_DISABLE_IT()) +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +static void LPTIM_ResetCallback(LPTIM_HandleTypeDef *lptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ +static HAL_StatusTypeDef LPTIM_WaitForFlag(LPTIM_HandleTypeDef *hlptim, uint32_t flag); + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions + * @{ + */ + +/** @defgroup LPTIM_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and Configuration functions. + * +@verbatim + ============================================================================== + ##### Initialization and de-initialization functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Initialize the LPTIM according to the specified parameters in the + LPTIM_InitTypeDef and initialize the associated handle. + (+) DeInitialize the LPTIM peripheral. + (+) Initialize the LPTIM MSP. + (+) DeInitialize the LPTIM MSP. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the LPTIM according to the specified parameters in the + * LPTIM_InitTypeDef and initialize the associated handle. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim) +{ + uint32_t tmpcfgr; + + /* Check the LPTIM handle allocation */ + if (hlptim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + assert_param(IS_LPTIM_CLOCK_SOURCE(hlptim->Init.Clock.Source)); + assert_param(IS_LPTIM_CLOCK_PRESCALER(hlptim->Init.Clock.Prescaler)); + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_ULPTIM) + { + assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity)); + } + assert_param(IS_LPTIM_TRG_SOURCE(hlptim->Init.Trigger.Source)); + if (hlptim->Init.Trigger.Source != LPTIM_TRIGSOURCE_SOFTWARE) + { + assert_param(IS_LPTIM_EXT_TRG_POLARITY(hlptim->Init.Trigger.ActiveEdge)); + } + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC) + { + assert_param(IS_LPTIM_TRIG_SAMPLE_TIME(hlptim->Init.Trigger.SampleTime)); + assert_param(IS_LPTIM_CLOCK_SAMPLE_TIME(hlptim->Init.UltraLowPowerClock.SampleTime)); + } + assert_param(IS_LPTIM_OUTPUT_POLARITY(hlptim->Init.OutputPolarity)); + assert_param(IS_LPTIM_UPDATE_MODE(hlptim->Init.UpdateMode)); + assert_param(IS_LPTIM_COUNTER_SOURCE(hlptim->Init.CounterSource)); + assert_param(IS_LPTIM_REPETITION(hlptim->Init.RepetitionCounter)); + + if (hlptim->State == HAL_LPTIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hlptim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + LPTIM_ResetCallback(hlptim); + + if (hlptim->MspInitCallback == NULL) + { + hlptim->MspInitCallback = HAL_LPTIM_MspInit; + } + + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + hlptim->MspInitCallback(hlptim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + HAL_LPTIM_MspInit(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + + /* Change the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_REPOK); + + /* Set the repetition counter */ + __HAL_LPTIM_REPETITIONCOUNTER_SET(hlptim, hlptim->Init.RepetitionCounter); + + /* Wait for the completion of the write operation to the LPTIM_RCR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_REPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + + /* Get the LPTIMx CFGR value */ + tmpcfgr = hlptim->Instance->CFGR; + + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_ULPTIM) + { + tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKPOL)); + } + if (hlptim->Init.Trigger.Source != LPTIM_TRIGSOURCE_SOFTWARE) + { + tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_TRIGSEL)); + } + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC) + { + tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_TRGFLT | LPTIM_CFGR_CKFLT)); + } + + /* Clear CKSEL, CKPOL, PRESC, TRIGEN, TRGFLT, WAVPOL, PRELOAD & COUNTMODE bits */ + tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKSEL | LPTIM_CFGR_CKPOL | LPTIM_CFGR_TRIGEN | LPTIM_CFGR_PRELOAD | + LPTIM_CFGR_WAVPOL | LPTIM_CFGR_PRESC | LPTIM_CFGR_COUNTMODE)); + + /* Set initialization parameters */ + tmpcfgr |= (hlptim->Init.Clock.Source | + hlptim->Init.Clock.Prescaler | + hlptim->Init.OutputPolarity | + hlptim->Init.UpdateMode | + hlptim->Init.CounterSource); + + /* Glitch filters for internal triggers and external inputs are configured + * only if an internal clock source is provided to the LPTIM + */ + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC) + { + tmpcfgr |= (hlptim->Init.Trigger.SampleTime | + hlptim->Init.UltraLowPowerClock.SampleTime); + } + + /* Configure the active edge or edges used by the counter only if LPTIM is + * clocked by an external clock source + */ + if (hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_ULPTIM) + { + tmpcfgr |= (hlptim->Init.UltraLowPowerClock.Polarity); + } + + if (hlptim->Init.Trigger.Source != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Enable External trigger and set the trigger source */ + tmpcfgr |= (hlptim->Init.Trigger.Source | + hlptim->Init.Trigger.ActiveEdge); + } + + /* Write to LPTIMx CFGR */ + hlptim->Instance->CFGR = tmpcfgr; + + /* Configure LPTIM input sources */ + if (hlptim->Instance == LPTIM1) + { + /* Check LPTIM Input1 and Input2 sources */ + assert_param(IS_LPTIM_INPUT1_SOURCE(hlptim->Instance, hlptim->Init.Input1Source)); + assert_param(IS_LPTIM_INPUT2_SOURCE(hlptim->Instance, hlptim->Init.Input2Source)); + + /* Configure LPTIM Input1 and Input2 sources */ + hlptim->Instance->OR = (hlptim->Init.Input1Source | hlptim->Init.Input2Source); + } + else + { + /* Check LPTIM2 and LPTIM3 Input1 source */ + assert_param(IS_LPTIM_INPUT1_SOURCE(hlptim->Instance, hlptim->Init.Input1Source)); + + /* Configure LPTIM2 and LPTIM3 Input1 source */ + hlptim->Instance->OR = hlptim->Init.Input1Source; + } + + /* Change the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief DeInitialize the LPTIM peripheral. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the LPTIM handle allocation */ + if (hlptim == NULL) + { + return HAL_ERROR; + } + + /* Change the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the LPTIM Peripheral Clock */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + if (hlptim->MspDeInitCallback == NULL) + { + hlptim->MspDeInitCallback = HAL_LPTIM_MspDeInit; + } + + /* DeInit the low level hardware: CLOCK, NVIC.*/ + hlptim->MspDeInitCallback(hlptim); +#else + /* DeInit the low level hardware: CLOCK, NVIC.*/ + HAL_LPTIM_MspDeInit(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + + /* Change the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hlptim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Initialize the LPTIM MSP. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize LPTIM MSP. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_MspDeInit could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup LPTIM_Exported_Functions_Group2 LPTIM Start-Stop operation functions + * @brief Start-Stop operation functions. + * +@verbatim + ============================================================================== + ##### LPTIM Start Stop operation functions ##### + ============================================================================== + [..] This section provides functions allowing to: + (+) Start the PWM mode. + (+) Stop the PWM mode. + (+) Start the One pulse mode. + (+) Stop the One pulse mode. + (+) Start the Set once mode. + (+) Stop the Set once mode. + (+) Start the Encoder mode. + (+) Stop the Encoder mode. + (+) Start the Timeout mode. + (+) Stop the Timeout mode. + (+) Start the Counter mode. + (+) Stop the Counter mode. + + +@endverbatim + * @{ + */ + +/** + * @brief Start the LPTIM PWM generation. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Reset WAVE bit to set PWM mode */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM PWM generation. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the LPTIM PWM generation in interrupt mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Reset WAVE bit to set PWM mode */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable Autoreload write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Enable Compare write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Enable Autoreload match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Enable Compare match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then enable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Enable external trigger interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Enable Rep Update Ok interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Enable Update Event interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_UPDATE); + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM PWM generation in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable Autoreload write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Disable Compare write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Disable Autoreload match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Disable Compare match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then disable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Disable external trigger interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Enable Rep Update Ok interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Enable Update Event interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UPDATE); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the LPTIM One pulse generation. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Reset WAVE bit to set one pulse mode */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in single (one shot) mode */ + __HAL_LPTIM_START_SINGLE(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM One pulse generation. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the LPTIM One pulse generation in interrupt mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Reset WAVE bit to set one pulse mode */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable Autoreload write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Enable Compare write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Enable Autoreload match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Enable Compare match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then enable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Enable external trigger interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Enable Rep Update Ok interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Enable Update Event interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_UPDATE); + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in single (one shot) mode */ + __HAL_LPTIM_START_SINGLE(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM One pulse generation in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable Autoreload write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Disable Compare write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Disable Autoreload match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Disable Compare match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then disable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Disable external trigger interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Enable Rep Update Ok interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Enable Update Event interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UPDATE); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the LPTIM in Set once mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Set WAVE bit to enable the set once mode */ + hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in single (one shot) mode */ + __HAL_LPTIM_START_SINGLE(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM Set once mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the LPTIM Set once mode in interrupt mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Pulse Specifies the compare value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Pulse)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Set WAVE bit to enable the set once mode */ + hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the pulse value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable Autoreload write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Enable Compare write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Enable Autoreload match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Enable Compare match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then enable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Enable external trigger interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in single (one shot) mode */ + __HAL_LPTIM_START_SINGLE(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the LPTIM Set once mode in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable Autoreload write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Disable Compare write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK); + + /* Disable Autoreload match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Disable Compare match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* If external trigger source is used, then disable external trigger interrupt */ + if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) + { + /* Disable external trigger interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG); + } + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Encoder interface. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period) +{ + uint32_t tmpcfgr; + + /* Check the parameters */ + assert_param(IS_LPTIM_ENCODER_INTERFACE_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC); + assert_param(hlptim->Init.Clock.Prescaler == LPTIM_PRESCALER_DIV1); + assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Get the LPTIMx CFGR value */ + tmpcfgr = hlptim->Instance->CFGR; + + /* Clear CKPOL bits */ + tmpcfgr &= (uint32_t)(~LPTIM_CFGR_CKPOL); + + /* Set Input polarity */ + tmpcfgr |= hlptim->Init.UltraLowPowerClock.Polarity; + + /* Write to LPTIMx CFGR */ + hlptim->Instance->CFGR = tmpcfgr; + + /* Set ENC bit to enable the encoder interface */ + hlptim->Instance->CFGR |= LPTIM_CFGR_ENC; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Encoder interface. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_ENCODER_INTERFACE_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Reset ENC bit to disable the encoder interface */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC; + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Encoder interface in interrupt mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period) +{ + uint32_t tmpcfgr; + + /* Check the parameters */ + assert_param(IS_LPTIM_ENCODER_INTERFACE_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC); + assert_param(hlptim->Init.Clock.Prescaler == LPTIM_PRESCALER_DIV1); + assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Configure edge sensitivity for encoder mode */ + /* Get the LPTIMx CFGR value */ + tmpcfgr = hlptim->Instance->CFGR; + + /* Clear CKPOL bits */ + tmpcfgr &= (uint32_t)(~LPTIM_CFGR_CKPOL); + + /* Set Input polarity */ + tmpcfgr |= hlptim->Init.UltraLowPowerClock.Polarity; + + /* Write to LPTIMx CFGR */ + hlptim->Instance->CFGR = tmpcfgr; + + /* Set ENC bit to enable the encoder interface */ + hlptim->Instance->CFGR |= LPTIM_CFGR_ENC; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable "switch to down direction" interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_DOWN); + + /* Enable "switch to up direction" interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_UP); + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Encoder interface in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_ENCODER_INTERFACE_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Reset ENC bit to disable the encoder interface */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC; + + /* Disable "switch to down direction" interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_DOWN); + + /* Disable "switch to up direction" interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UP); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Timeout function. + * @note The first trigger event will start the timer, any successive + * trigger event will reset the counter and the timer restarts. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Timeout Specifies the TimeOut value to reset the counter. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Timeout)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Set TIMOUT bit to enable the timeout function */ + hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the Timeout value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Timeout); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Timeout function. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Reset TIMOUT bit to enable the timeout function */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT; + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Timeout function in interrupt mode. + * @note The first trigger event will start the timer, any successive + * trigger event will reset the counter and the timer restarts. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @param Timeout Specifies the TimeOut value to reset the counter. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + assert_param(IS_LPTIM_PULSE(Timeout)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Enable EXTI Line interrupt on the LPTIM Wake-up Timer */ + __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT(hlptim->Instance); + + /* Set TIMOUT bit to enable the timeout function */ + hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT; + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Load the Timeout value in the compare register */ + __HAL_LPTIM_COMPARE_SET(hlptim, Timeout); + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable Compare match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Timeout function in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable EXTI Line interrupt on the LPTIM Wake-up Timer */ + __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT(hlptim->Instance); + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Reset TIMOUT bit to enable the timeout function */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT; + + /* Disable Compare match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Counter mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* If clock source is not ULPTIM clock and counter source is external, then it must not be prescaled */ + if ((hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) && + (hlptim->Init.CounterSource == LPTIM_COUNTERSOURCE_EXTERNAL)) + { + /* Check if clock is prescaled */ + assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler)); + /* Set clock prescaler to 0 */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC; + } + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Counter mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Start the Counter mode in interrupt mode. + * @param hlptim LPTIM handle + * @param Period Specifies the Autoreload value. + * This parameter must be a value between 0x0000 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + assert_param(IS_LPTIM_PERIOD(Period)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Enable EXTI Line interrupt on the LPTIM Wake-up Timer */ + __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT(hlptim->Instance); + + /* If clock source is not ULPTIM clock and counter source is external, then it must not be prescaled */ + if ((hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) && + (hlptim->Init.CounterSource == LPTIM_COUNTERSOURCE_EXTERNAL)) + { + /* Check if clock is prescaled */ + assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler)); + /* Set clock prescaler to 0 */ + hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC; + } + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Clear flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Load the period value in the autoreload register */ + __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Enable Autoreload write complete interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Enable Autoreload match interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Enable Rep Update Ok interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Enable Update Event interrupt */ + __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_UPDATE); + + /* Enable the Peripheral */ + __HAL_LPTIM_ENABLE(hlptim); + + /* Start timer in continuous mode */ + __HAL_LPTIM_START_CONTINUOUS(hlptim); + + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the Counter mode in interrupt mode. + * @param hlptim LPTIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + /* Set the LPTIM state */ + hlptim->State = HAL_LPTIM_STATE_BUSY; + + /* Disable EXTI Line interrupt on the LPTIM Wake-up Timer */ + __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT(hlptim->Instance); + + /* Disable the Peripheral */ + __HAL_LPTIM_DISABLE(hlptim); + + if (HAL_LPTIM_GetState(hlptim) == HAL_LPTIM_STATE_TIMEOUT) + { + return HAL_TIMEOUT; + } + + /* Disable Autoreload write complete interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK); + + /* Disable Autoreload match interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM); + + /* Disable Rep Update Ok interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_REPOK); + + /* Disable Update Event interrupt */ + __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UPDATE); + /* Change the TIM state*/ + hlptim->State = HAL_LPTIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup LPTIM_Exported_Functions_Group3 LPTIM Read operation functions + * @brief Read operation functions. + * +@verbatim + ============================================================================== + ##### LPTIM Read operation functions ##### + ============================================================================== +[..] This section provides LPTIM Reading functions. + (+) Read the counter value. + (+) Read the period (Auto-reload) value. + (+) Read the pulse (Compare)value. +@endverbatim + * @{ + */ + +/** + * @brief Return the current counter value. + * @param hlptim LPTIM handle + * @retval Counter value. + */ +uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + return (hlptim->Instance->CNT); +} + +/** + * @brief Return the current Autoreload (Period) value. + * @param hlptim LPTIM handle + * @retval Autoreload value. + */ +uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + return (hlptim->Instance->ARR); +} + +/** + * @brief Return the current Compare (Pulse) value. + * @param hlptim LPTIM handle + * @retval Compare value. + */ +uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim) +{ + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); + + return (hlptim->Instance->CMP); +} + +/** + * @} + */ + +/** @defgroup LPTIM_Exported_Functions_Group4 LPTIM IRQ handler and callbacks + * @brief LPTIM IRQ handler. + * +@verbatim + ============================================================================== + ##### LPTIM IRQ handler and callbacks ##### + ============================================================================== +[..] This section provides LPTIM IRQ handler and callback functions called within + the IRQ handler: + (+) LPTIM interrupt request handler + (+) Compare match Callback + (+) Auto-reload match Callback + (+) External trigger event detection Callback + (+) Compare register write complete Callback + (+) Auto-reload register write complete Callback + (+) Up-counting direction change Callback + (+) Down-counting direction change Callback + +@endverbatim + * @{ + */ + +/** + * @brief Handle LPTIM interrupt request. + * @param hlptim LPTIM handle + * @retval None + */ +void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim) +{ + /* Compare match interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPM) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_CMPM) != RESET) + { + /* Clear Compare match flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPM); + + /* Compare match Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->CompareMatchCallback(hlptim); +#else + HAL_LPTIM_CompareMatchCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Autoreload match interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARRM) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_ARRM) != RESET) + { + /* Clear Autoreload match flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARRM); + + /* Autoreload match Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->AutoReloadMatchCallback(hlptim); +#else + HAL_LPTIM_AutoReloadMatchCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Trigger detected interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_EXTTRIG) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_EXTTRIG) != RESET) + { + /* Clear Trigger detected flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_EXTTRIG); + + /* Trigger detected callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->TriggerCallback(hlptim); +#else + HAL_LPTIM_TriggerCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Compare write interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPOK) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_CMPOK) != RESET) + { + /* Clear Compare write flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + + /* Compare write Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->CompareWriteCallback(hlptim); +#else + HAL_LPTIM_CompareWriteCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Autoreload write interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARROK) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_ARROK) != RESET) + { + /* Clear Autoreload write flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + + /* Autoreload write Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->AutoReloadWriteCallback(hlptim); +#else + HAL_LPTIM_AutoReloadWriteCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Direction counter changed from Down to Up interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_UP) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_UP) != RESET) + { + /* Clear Direction counter changed from Down to Up flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_UP); + + /* Direction counter changed from Down to Up Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->DirectionUpCallback(hlptim); +#else + HAL_LPTIM_DirectionUpCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Direction counter changed from Up to Down interrupt */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_DOWN) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_DOWN) != RESET) + { + /* Clear Direction counter changed from Up to Down flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_DOWN); + + /* Direction counter changed from Up to Down Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->DirectionDownCallback(hlptim); +#else + HAL_LPTIM_DirectionDownCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Repetition counter underflowed (or contains zero) and the LPTIM counter + overflowed */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_UPDATE) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_UPDATE) != RESET) + { + /* Clear update event flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_UPDATE); + + /* Update event Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->UpdateEventCallback(hlptim); +#else + HAL_LPTIM_UpdateEventCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } + + /* Successful APB bus write to repetition counter register */ + if (__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_REPOK) != RESET) + { + if (__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_REPOK) != RESET) + { + /* Clear successful APB bus write to repetition counter flag */ + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_REPOK); + + /* Successful APB bus write to repetition counter Callback */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) + hlptim->RepCounterWriteCallback(hlptim); +#else + HAL_LPTIM_RepCounterWriteCallback(hlptim); +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + } + } +} + +/** + * @brief Compare match callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_CompareMatchCallback could be implemented in the user file + */ +} + +/** + * @brief Autoreload match callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_AutoReloadMatchCallback could be implemented in the user file + */ +} + +/** + * @brief Trigger detected callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_TriggerCallback could be implemented in the user file + */ +} + +/** + * @brief Compare write callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_CompareWriteCallback could be implemented in the user file + */ +} + +/** + * @brief Autoreload write callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_AutoReloadWriteCallback could be implemented in the user file + */ +} + +/** + * @brief Direction counter changed from Down to Up callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_DirectionUpCallback could be implemented in the user file + */ +} + +/** + * @brief Direction counter changed from Up to Down callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_DirectionDownCallback could be implemented in the user file + */ +} + +/** + * @brief Repetition counter underflowed (or contains zero) and LPTIM counter overflowed callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_UpdateEventCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_UpdateEventCallback could be implemented in the user file + */ +} + +/** + * @brief Successful APB bus write to repetition counter register callback in non-blocking mode. + * @param hlptim LPTIM handle + * @retval None + */ +__weak void HAL_LPTIM_RepCounterWriteCallback(LPTIM_HandleTypeDef *hlptim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hlptim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_LPTIM_RepCounterWriteCallback could be implemented in the user file + */ +} + +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User LPTIM callback to be used instead of the weak predefined callback + * @param hlptim LPTIM handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_LPTIM_MSPINIT_CB_ID LPTIM Base Msp Init Callback ID + * @arg @ref HAL_LPTIM_MSPDEINIT_CB_ID LPTIM Base Msp DeInit Callback ID + * @arg @ref HAL_LPTIM_COMPARE_MATCH_CB_ID Compare match Callback ID + * @arg @ref HAL_LPTIM_AUTORELOAD_MATCH_CB_ID Auto-reload match Callback ID + * @arg @ref HAL_LPTIM_TRIGGER_CB_ID External trigger event detection Callback ID + * @arg @ref HAL_LPTIM_COMPARE_WRITE_CB_ID Compare register write complete Callback ID + * @arg @ref HAL_LPTIM_AUTORELOAD_WRITE_CB_ID Auto-reload register write complete Callback ID + * @arg @ref HAL_LPTIM_DIRECTION_UP_CB_ID Up-counting direction change Callback ID + * @arg @ref HAL_LPTIM_DIRECTION_DOWN_CB_ID Down-counting direction change Callback ID + * @arg @ref HAL_LPTIM_UPDATE_EVENT_CB_ID Update event detection Callback ID + * @arg @ref HAL_LPTIM_REP_COUNTER_WRITE_CB_ID Repetition counter register write complete Callback ID + * @param pCallback pointer to the callback function + * @retval status + */ +HAL_StatusTypeDef HAL_LPTIM_RegisterCallback(LPTIM_HandleTypeDef *hlptim, + HAL_LPTIM_CallbackIDTypeDef CallbackID, + pLPTIM_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(hlptim); + + if (hlptim->State == HAL_LPTIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_LPTIM_MSPINIT_CB_ID : + hlptim->MspInitCallback = pCallback; + break; + + case HAL_LPTIM_MSPDEINIT_CB_ID : + hlptim->MspDeInitCallback = pCallback; + break; + + case HAL_LPTIM_COMPARE_MATCH_CB_ID : + hlptim->CompareMatchCallback = pCallback; + break; + + case HAL_LPTIM_AUTORELOAD_MATCH_CB_ID : + hlptim->AutoReloadMatchCallback = pCallback; + break; + + case HAL_LPTIM_TRIGGER_CB_ID : + hlptim->TriggerCallback = pCallback; + break; + + case HAL_LPTIM_COMPARE_WRITE_CB_ID : + hlptim->CompareWriteCallback = pCallback; + break; + + case HAL_LPTIM_AUTORELOAD_WRITE_CB_ID : + hlptim->AutoReloadWriteCallback = pCallback; + break; + + case HAL_LPTIM_DIRECTION_UP_CB_ID : + hlptim->DirectionUpCallback = pCallback; + break; + + case HAL_LPTIM_DIRECTION_DOWN_CB_ID : + hlptim->DirectionDownCallback = pCallback; + break; + + case HAL_LPTIM_UPDATE_EVENT_CB_ID : + hlptim->UpdateEventCallback = pCallback; + break; + + case HAL_LPTIM_REP_COUNTER_WRITE_CB_ID : + hlptim->RepCounterWriteCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hlptim->State == HAL_LPTIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_LPTIM_MSPINIT_CB_ID : + hlptim->MspInitCallback = pCallback; + break; + + case HAL_LPTIM_MSPDEINIT_CB_ID : + hlptim->MspDeInitCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hlptim); + + return status; +} + +/** + * @brief Unregister a LPTIM callback + * LLPTIM callback is redirected to the weak predefined callback + * @param hlptim LPTIM handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_LPTIM_MSPINIT_CB_ID LPTIM Base Msp Init Callback ID + * @arg @ref HAL_LPTIM_MSPDEINIT_CB_ID LPTIM Base Msp DeInit Callback ID + * @arg @ref HAL_LPTIM_COMPARE_MATCH_CB_ID Compare match Callback ID + * @arg @ref HAL_LPTIM_AUTORELOAD_MATCH_CB_ID Auto-reload match Callback ID + * @arg @ref HAL_LPTIM_TRIGGER_CB_ID External trigger event detection Callback ID + * @arg @ref HAL_LPTIM_COMPARE_WRITE_CB_ID Compare register write complete Callback ID + * @arg @ref HAL_LPTIM_AUTORELOAD_WRITE_CB_ID Auto-reload register write complete Callback ID + * @arg @ref HAL_LPTIM_DIRECTION_UP_CB_ID Up-counting direction change Callback ID + * @arg @ref HAL_LPTIM_DIRECTION_DOWN_CB_ID Down-counting direction change Callback ID + * @arg @ref HAL_LPTIM_UPDATE_EVENT_CB_ID Update event detection Callback ID + * @arg @ref HAL_LPTIM_REP_COUNTER_WRITE_CB_ID Repetition counter register write complete Callback ID + * @retval status + */ +HAL_StatusTypeDef HAL_LPTIM_UnRegisterCallback(LPTIM_HandleTypeDef *hlptim, + HAL_LPTIM_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hlptim); + + if (hlptim->State == HAL_LPTIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_LPTIM_MSPINIT_CB_ID : + hlptim->MspInitCallback = HAL_LPTIM_MspInit; /* Legacy weak MspInit Callback */ + break; + + case HAL_LPTIM_MSPDEINIT_CB_ID : + hlptim->MspDeInitCallback = HAL_LPTIM_MspDeInit; /* Legacy weak Msp DeInit Callback */ + break; + + case HAL_LPTIM_COMPARE_MATCH_CB_ID : + hlptim->CompareMatchCallback = HAL_LPTIM_CompareMatchCallback; /* Legacy weak Compare match Callback */ + break; + + case HAL_LPTIM_AUTORELOAD_MATCH_CB_ID : + hlptim->AutoReloadMatchCallback = HAL_LPTIM_AutoReloadMatchCallback; /* Legacy weak Auto-reload match Callback */ + break; + + case HAL_LPTIM_TRIGGER_CB_ID : + hlptim->TriggerCallback = HAL_LPTIM_TriggerCallback; /* Legacy weak External trigger event detection Callback */ + break; + + case HAL_LPTIM_COMPARE_WRITE_CB_ID : + hlptim->CompareWriteCallback = HAL_LPTIM_CompareWriteCallback; /* Legacy weak Compare register write complete Callback */ + break; + + case HAL_LPTIM_AUTORELOAD_WRITE_CB_ID : + hlptim->AutoReloadWriteCallback = HAL_LPTIM_AutoReloadWriteCallback; /* Legacy weak Auto-reload register write complete Callback */ + break; + + case HAL_LPTIM_DIRECTION_UP_CB_ID : + hlptim->DirectionUpCallback = HAL_LPTIM_DirectionUpCallback; /* Legacy weak Up-counting direction change Callback */ + break; + + case HAL_LPTIM_DIRECTION_DOWN_CB_ID : + hlptim->DirectionDownCallback = HAL_LPTIM_DirectionDownCallback; /* Legacy weak Down-counting direction change Callback */ + break; + + case HAL_LPTIM_UPDATE_EVENT_CB_ID : + hlptim->UpdateEventCallback = HAL_LPTIM_UpdateEventCallback; /* Legacy weak Update event detection Callback */ + break; + + case HAL_LPTIM_REP_COUNTER_WRITE_CB_ID : + hlptim->RepCounterWriteCallback = HAL_LPTIM_RepCounterWriteCallback; /* Legacy weak Repetition counter register write complete Callback */ + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hlptim->State == HAL_LPTIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_LPTIM_MSPINIT_CB_ID : + hlptim->MspInitCallback = HAL_LPTIM_MspInit; /* Legacy weak MspInit Callback */ + break; + + case HAL_LPTIM_MSPDEINIT_CB_ID : + hlptim->MspDeInitCallback = HAL_LPTIM_MspDeInit; /* Legacy weak Msp DeInit Callback */ + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hlptim); + + return status; +} +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup LPTIM_Group5 Peripheral State functions + * @brief Peripheral State functions. + * +@verbatim + ============================================================================== + ##### Peripheral State functions ##### + ============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Return the LPTIM handle state. + * @param hlptim LPTIM handle + * @retval HAL state + */ +HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim) +{ + /* Return LPTIM handle state */ + return hlptim->State; +} + +/** + * @} + */ + + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** @defgroup LPTIM_Private_Functions LPTIM Private Functions + * @{ + */ +#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) +/** + * @brief Reset interrupt callbacks to the legacy weak callbacks. + * @param lptim pointer to a LPTIM_HandleTypeDef structure that contains + * the configuration information for LPTIM module. + * @retval None + */ +static void LPTIM_ResetCallback(LPTIM_HandleTypeDef *lptim) +{ + /* Reset the LPTIM callback to the legacy weak callbacks */ + lptim->CompareMatchCallback = HAL_LPTIM_CompareMatchCallback; /* Compare match Callback */ + lptim->AutoReloadMatchCallback = HAL_LPTIM_AutoReloadMatchCallback; /* Auto-reload match Callback */ + lptim->TriggerCallback = HAL_LPTIM_TriggerCallback; /* External trigger event detection Callback */ + lptim->CompareWriteCallback = HAL_LPTIM_CompareWriteCallback; /* Compare register write complete Callback */ + lptim->AutoReloadWriteCallback = HAL_LPTIM_AutoReloadWriteCallback; /* Auto-reload register write complete Callback */ + lptim->DirectionUpCallback = HAL_LPTIM_DirectionUpCallback; /* Up-counting direction change Callback */ + lptim->DirectionDownCallback = HAL_LPTIM_DirectionDownCallback; /* Down-counting direction change Callback */ + lptim->UpdateEventCallback = HAL_LPTIM_UpdateEventCallback; /* Update event detection Callback */ + lptim->RepCounterWriteCallback = HAL_LPTIM_RepCounterWriteCallback; /* Repetition counter register write complete Callback */ +} +#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ + +/** + * @brief LPTimer Wait for flag set + * @param hlptim pointer to a LPTIM_HandleTypeDef structure that contains + * the configuration information for LPTIM module. + * @param flag The lptim flag + * @retval HAL status + */ +static HAL_StatusTypeDef LPTIM_WaitForFlag(LPTIM_HandleTypeDef *hlptim, uint32_t flag) +{ + HAL_StatusTypeDef result = HAL_OK; + uint32_t count = TIMEOUT * (SystemCoreClock / 20UL / 1000UL); + do + { + count--; + if (count == 0UL) + { + result = HAL_TIMEOUT; + } + } while ((!(__HAL_LPTIM_GET_FLAG((hlptim), (flag)))) && (count != 0UL)); + + return result; +} + +/** + * @brief Disable LPTIM HW instance. + * @param hlptim pointer to a LPTIM_HandleTypeDef structure that contains + * the configuration information for LPTIM module. + * @note The following sequence is required to solve LPTIM disable HW limitation. + * Please check Errata Sheet ES0335 for more details under "MCU may remain + * stuck in LPTIM interrupt when entering Stop mode" section. + * @retval None + */ +void LPTIM_Disable(LPTIM_HandleTypeDef *hlptim) +{ + uint32_t tmpclksource = 0; + uint32_t tmpIER; + uint32_t tmpCFGR; + uint32_t tmpCMP; + uint32_t tmpARR; + uint32_t tmpOR; + uint32_t tmpRCR; + + __disable_irq(); + + /*********** Save LPTIM Config ***********/ + /* Save LPTIM source clock */ + switch ((uint32_t)hlptim->Instance) + { + case LPTIM1_BASE: + tmpclksource = __HAL_RCC_GET_LPTIM1_SOURCE(); + break; + case LPTIM2_BASE: + tmpclksource = __HAL_RCC_GET_LPTIM2_SOURCE(); + break; + case LPTIM3_BASE: + tmpclksource = __HAL_RCC_GET_LPTIM3_SOURCE(); + break; + default: + break; + } + + /* Save LPTIM configuration registers */ + tmpIER = hlptim->Instance->IER; + tmpCFGR = hlptim->Instance->CFGR; + tmpCMP = hlptim->Instance->CMP; + tmpARR = hlptim->Instance->ARR; + tmpOR = hlptim->Instance->OR; + tmpRCR = hlptim->Instance->RCR; + + /*********** Reset LPTIM ***********/ + switch ((uint32_t)hlptim->Instance) + { + case LPTIM1_BASE: + __HAL_RCC_LPTIM1_FORCE_RESET(); + __HAL_RCC_LPTIM1_RELEASE_RESET(); + break; + case LPTIM2_BASE: + __HAL_RCC_LPTIM2_FORCE_RESET(); + __HAL_RCC_LPTIM2_RELEASE_RESET(); + break; + case LPTIM3_BASE: + __HAL_RCC_LPTIM3_FORCE_RESET(); + __HAL_RCC_LPTIM3_RELEASE_RESET(); + break; + default: + break; + } + + /*********** Restore LPTIM Config ***********/ + if ((tmpCMP != 0UL) || (tmpARR != 0UL) || (tmpRCR != 0UL)) + { + /* Force LPTIM source kernel clock from APB */ + switch ((uint32_t)hlptim->Instance) + { + case LPTIM1_BASE: + __HAL_RCC_LPTIM1_CONFIG(RCC_LPTIM1CLKSOURCE_PCLK1); + break; + case LPTIM2_BASE: + __HAL_RCC_LPTIM2_CONFIG(RCC_LPTIM2CLKSOURCE_PCLK1); + break; + case LPTIM3_BASE: + __HAL_RCC_LPTIM3_CONFIG(RCC_LPTIM3CLKSOURCE_PCLK1); + break; + default: + break; + } + + if (tmpCMP != 0UL) + { + /* Restore CMP register (LPTIM should be enabled first) */ + hlptim->Instance->CR |= LPTIM_CR_ENABLE; + hlptim->Instance->CMP = tmpCMP; + + /* Wait for the completion of the write operation to the LPTIM_CMP register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_CMPOK) == HAL_TIMEOUT) + { + hlptim->State = HAL_LPTIM_STATE_TIMEOUT; + } + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); + } + + if (tmpARR != 0UL) + { + /* Restore ARR register (LPTIM should be enabled first) */ + hlptim->Instance->CR |= LPTIM_CR_ENABLE; + hlptim->Instance->ARR = tmpARR; + + /* Wait for the completion of the write operation to the LPTIM_ARR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_ARROK) == HAL_TIMEOUT) + { + hlptim->State = HAL_LPTIM_STATE_TIMEOUT; + } + + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); + } + + if (tmpRCR != 0UL) + { + /* Restore RCR register (LPTIM should be enabled first) */ + hlptim->Instance->CR |= LPTIM_CR_ENABLE; + hlptim->Instance->RCR = tmpRCR; + + /* Wait for the completion of the write operation to the LPTIM_RCR register */ + if (LPTIM_WaitForFlag(hlptim, LPTIM_FLAG_REPOK) == HAL_TIMEOUT) + { + hlptim->State = HAL_LPTIM_STATE_TIMEOUT; + } + __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_REPOK); + } + + /* Restore LPTIM source kernel clock */ + switch ((uint32_t)hlptim->Instance) + { + case LPTIM1_BASE: + __HAL_RCC_LPTIM1_CONFIG(tmpclksource); + break; + case LPTIM2_BASE: + __HAL_RCC_LPTIM2_CONFIG(tmpclksource); + break; + case LPTIM3_BASE: + __HAL_RCC_LPTIM3_CONFIG(tmpclksource); + break; + default: + break; + } + } + + /* Restore configuration registers (LPTIM should be disabled first) */ + hlptim->Instance->CR &= ~(LPTIM_CR_ENABLE); + hlptim->Instance->IER = tmpIER; + hlptim->Instance->CFGR = tmpCFGR; + hlptim->Instance->OR = tmpOR; + + __enable_irq(); +} +/** + * @} + */ +#endif /* LPTIM1 || LPTIM2 || LPTIM3 */ + +#endif /* HAL_LPTIM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_msp_template.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_msp_template.c new file mode 100644 index 0000000000..8645277e4e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_msp_template.c @@ -0,0 +1,101 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_msp_template.c + * @author MCD Application Team + * @brief This file contains the HAL System and Peripheral (PPP) MSP initialization + * and de-initialization functions. + * It should be copied to the application folder and renamed into 'stm32wlxx_hal_msp.c'. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup HAL_MSP HAL MSP + * @brief HAL MSP module. + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** @defgroup HAL_MSP_Private_Functions HAL MSP Private Functions + * @{ + */ + +/** + * @brief Initializes the Global MSP. + * @note This function is called from HAL_Init() function to perform system + * level initialization (GPIOs, clock, DMA, interrupt). + * @retval None + */ +void HAL_MspInit(void) +{ + +} + +/** + * @brief DeInitializes the Global MSP. + * @note This functiona is called from HAL_DeInit() function to perform system + * level de-initialization (GPIOs, clock, DMA, interrupt). + * @retval None + */ +void HAL_MspDeInit(void) +{ + +} + +/** + * @brief Initializes the PPP MSP. + * @note This functiona is called from HAL_PPP_Init() function to perform + * peripheral(PPP) system level initialization (GPIOs, clock, DMA, interrupt) + * @retval None + */ +void HAL_PPP_MspInit(void) +{ + +} + +/** + * @brief DeInitializes the PPP MSP. + * @note This functiona is called from HAL_PPP_DeInit() function to perform + * peripheral(PPP) system level de-initialization (GPIOs, clock, DMA, interrupt) + * @retval None + */ +void HAL_PPP_MspDeInit(void) +{ + +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pka.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pka.c new file mode 100644 index 0000000000..7faf33b32f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pka.c @@ -0,0 +1,2506 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pka.c + * @author MCD Application Team + * @brief PKA HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of public key accelerator(PKA): + * + Initialization and de-initialization functions + * + Start an operation + * + Retrieve the operation result + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The PKA HAL driver can be used as follows: + + (#) Declare a PKA_HandleTypeDef handle structure, for example: PKA_HandleTypeDef hpka; + + (#) Initialize the PKA low level resources by implementing the HAL_PKA_MspInit() API: + (##) Enable the PKA interface clock + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the PKA interrupt priority + (+++) Enable the NVIC PKA IRQ Channel + + (#) Initialize the PKA registers by calling the HAL_PKA_Init() API which trig + HAL_PKA_MspInit(). + + (#) Fill entirely the input structure corresponding to your operation: + For instance: PKA_ModExpInTypeDef for HAL_PKA_ModExp(). + + (#) Execute the operation (in polling or interrupt) and check the returned value. + + (#) Retrieve the result of the operation (For instance, HAL_PKA_ModExp_GetResult for + HAL_PKA_ModExp operation). The function to gather the result is different for each + kind of operation. The correspondence can be found in the following section. + + (#) Call the function HAL_PKA_DeInit() to restore the default configuration which trig + HAL_PKA_MspDeInit(). + + *** High level operation *** + ================================= + [..] + (+) Input structure requires buffers as uint8_t array. + + (+) Output structure requires buffers as uint8_t array. + + (+) Modular exponentiation using: + (++) HAL_PKA_ModExp(). + (++) HAL_PKA_ModExp_IT(). + (++) HAL_PKA_ModExpFastMode(). + (++) HAL_PKA_ModExpFastMode_IT(). + (++) HAL_PKA_ModExp_GetResult() to retrieve the result of the operation. + + (+) RSA Chinese Remainder Theorem (CRT) using: + (++) HAL_PKA_RSACRTExp(). + (++) HAL_PKA_RSACRTExp_IT(). + (++) HAL_PKA_RSACRTExp_GetResult() to retrieve the result of the operation. + + (+) ECC Point Check using: + (++) HAL_PKA_PointCheck(). + (++) HAL_PKA_PointCheck_IT(). + (++) HAL_PKA_PointCheck_IsOnCurve() to retrieve the result of the operation. + + (+) ECDSA Sign + (++) HAL_PKA_ECDSASign(). + (++) HAL_PKA_ECDSASign_IT(). + (++) HAL_PKA_ECDSASign_GetResult() to retrieve the result of the operation. + + (+) ECDSA Verify + (++) HAL_PKA_ECDSAVerif(). + (++) HAL_PKA_ECDSAVerif_IT(). + (++) HAL_PKA_ECDSAVerif_IsValidSignature() to retrieve the result of the operation. + + (+) ECC Scalar Multiplication using: + (++) HAL_PKA_ECCMul(). + (++) HAL_PKA_ECCMul_IT(). + (++) HAL_PKA_ECCMulFastMode(). + (++) HAL_PKA_ECCMulFastMode_IT(). + (++) HAL_PKA_ECCMul_GetResult() to retrieve the result of the operation. + + + *** Low level operation *** + ================================= + [..] + (+) Input structure requires buffers as uint32_t array. + + (+) Output structure requires buffers as uint32_t array. + + (+) Arithmetic addition using: + (++) HAL_PKA_Add(). + (++) HAL_PKA_Add_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + The resulting size can be the input parameter or the input parameter size + 1 (overflow). + + (+) Arithmetic subtraction using: + (++) HAL_PKA_Sub(). + (++) HAL_PKA_Sub_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Arithmetic multiplication using: + (++) HAL_PKA_Mul(). + (++) HAL_PKA_Mul_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Comparison using: + (++) HAL_PKA_Cmp(). + (++) HAL_PKA_Cmp_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Modular addition using: + (++) HAL_PKA_ModAdd(). + (++) HAL_PKA_ModAdd_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Modular subtraction using: + (++) HAL_PKA_ModSub(). + (++) HAL_PKA_ModSub_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Modular inversion using: + (++) HAL_PKA_ModInv(). + (++) HAL_PKA_ModInv_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Modular reduction using: + (++) HAL_PKA_ModRed(). + (++) HAL_PKA_ModRed_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + (+) Montgomery multiplication using: + (++) HAL_PKA_MontgomeryMul(). + (++) HAL_PKA_MontgomeryMul_IT(). + (++) HAL_PKA_Arithmetic_GetResult() to retrieve the result of the operation. + + *** Montgomery parameter *** + ================================= + (+) For some operation, the computation of the Montgomery parameter is a prerequisite. + (+) Input structure requires buffers as uint8_t array. + (+) Output structure requires buffers as uint32_t array.(Only used inside PKA). + (+) You can compute the Montgomery parameter using: + (++) HAL_PKA_MontgomeryParam(). + (++) HAL_PKA_MontgomeryParam_IT(). + (++) HAL_PKA_MontgomeryParam_GetResult() to retrieve the result of the operation. + + *** Polling mode operation *** + =================================== + [..] + (+) When an operation is started in polling mode, the function returns when: + (++) A timeout is encounter. + (++) The operation is completed. + + *** Interrupt mode operation *** + =================================== + [..] + (+) Add HAL_PKA_IRQHandler to the IRQHandler of PKA. + (+) Enable the IRQ using HAL_NVIC_EnableIRQ(). + (+) When an operation is started in interrupt mode, the function returns immediately. + (+) When the operation is completed, the callback HAL_PKA_OperationCpltCallback is called. + (+) When an error is encountered, the callback HAL_PKA_ErrorCallback is called. + (+) To stop any operation in interrupt mode, use HAL_PKA_Abort(). + + *** Utilities *** + =================================== + [..] + (+) To clear the PKA RAM, use HAL_PKA_RAMReset(). + (+) To get current state, use HAL_PKA_GetState(). + (+) To get current error, use HAL_PKA_GetError(). + + *** Callback registration *** + ============================================= + [..] + + The compilation flag USE_HAL_PKA_REGISTER_CALLBACKS, when set to 1, + allows the user to configure dynamically the driver callbacks. + Use Functions @ref HAL_PKA_RegisterCallback() + to register an interrupt callback. + [..] + + Function @ref HAL_PKA_RegisterCallback() allows to register following callbacks: + (+) OperationCpltCallback : callback for End of operation. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + + Use function @ref HAL_PKA_UnRegisterCallback to reset a callback to the default + weak function. + [..] + + @ref HAL_PKA_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) OperationCpltCallback : callback for End of operation. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + + By default, after the @ref HAL_PKA_Init() and when the state is @ref HAL_PKA_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples @ref HAL_PKA_OperationCpltCallback(), @ref HAL_PKA_ErrorCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the @ref HAL_PKA_Init()/ @ref HAL_PKA_DeInit() only when + these callbacks are null (not registered beforehand). + [..] + + If MspInit or MspDeInit are not null, the @ref HAL_PKA_Init()/ @ref HAL_PKA_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + + Callbacks can be registered/unregistered in @ref HAL_PKA_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in @ref HAL_PKA_STATE_READY or @ref HAL_PKA_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + [..] + + Then, the user first registers the MspInit/MspDeInit user callbacks + using @ref HAL_PKA_RegisterCallback() before calling @ref HAL_PKA_DeInit() + or @ref HAL_PKA_Init() function. + [..] + + When the compilation flag USE_HAL_PKA_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined(PKA) && defined(HAL_PKA_MODULE_ENABLED) + +/** @defgroup PKA PKA + * @brief PKA HAL module driver. + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup PKA_Private_Define PKA Private Define + * @{ + */ +#define PKA_RAM_SIZE 894U +#define PKA_RAM_ERASE_TIMEOUT 1000U +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +#define __PKA_RAM_PARAM_END(TAB,INDEX) do{ \ + TAB[INDEX] = 0UL; \ + } while(0) + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup PKA_Private_Functions PKA Private Functions + * @{ + */ +uint32_t PKA_GetMode(PKA_HandleTypeDef *hpka); +HAL_StatusTypeDef PKA_PollEndOfOperation(PKA_HandleTypeDef *hpka, uint32_t Timeout, uint32_t Tickstart); +uint32_t PKA_CheckError(PKA_HandleTypeDef *hpka, uint32_t mode); +uint32_t PKA_GetBitSize_u8(uint32_t byteNumber); +uint32_t PKA_GetOptBitSize_u8(uint32_t byteNumber, uint8_t msb); +uint32_t PKA_GetBitSize_u32(uint32_t wordNumber); +uint32_t PKA_GetArraySize_u8(uint32_t bitSize); +void PKA_Memcpy_u32_to_u8(uint8_t dst[], __IO const uint32_t src[], size_t n); +void PKA_Memcpy_u8_to_u32(__IO uint32_t dst[], const uint8_t src[], size_t n); +void PKA_Memcpy_u32_to_u32(__IO uint32_t dst[], __IO const uint32_t src[], size_t n); +HAL_StatusTypeDef PKA_Process(PKA_HandleTypeDef *hpka, uint32_t mode, uint32_t Timeout); +HAL_StatusTypeDef PKA_Process_IT(PKA_HandleTypeDef *hpka, uint32_t mode); +void PKA_ModExp_Set(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in); +void PKA_ModExpFastMode_Set(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in); +void PKA_ECDSASign_Set(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in); +void PKA_ECDSAVerif_Set(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in); +void PKA_RSACRTExp_Set(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in); +void PKA_PointCheck_Set(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in); +void PKA_ECCMul_Set(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in); +void PKA_ECCMulFastMode_Set(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in); +void PKA_ModRed_Set(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in); +void PKA_ModInv_Set(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in); +void PKA_MontgomeryParam_Set(PKA_HandleTypeDef *hpka, const uint32_t size, const uint8_t *pOp1); +void PKA_ARI_Set(PKA_HandleTypeDef *hpka, const uint32_t size, const uint32_t *pOp1, const uint32_t *pOp2, const uint8_t *pOp3); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup PKA_Exported_Functions PKA Exported Functions + * @{ + */ + +/** @defgroup PKA_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + deinitialize the PKAx peripheral: + + (+) User must implement HAL_PKA_MspInit() function in which he configures + all related peripherals resources (CLOCK, IT and NVIC ). + + (+) Call the function HAL_PKA_Init() to configure the selected device with + the selected configuration: + (++) Security level + + (+) Call the function HAL_PKA_DeInit() to restore the default configuration + of the selected PKAx peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the PKA according to the specified + * parameters in the PKA_InitTypeDef and initialize the associated handle. + * @param hpka PKA handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Init(PKA_HandleTypeDef *hpka) +{ + HAL_StatusTypeDef err = HAL_OK; + uint32_t tickstart; + + /* Check the PKA handle allocation */ + if (hpka != NULL) + { + /* Check the parameters */ + assert_param(IS_PKA_ALL_INSTANCE(hpka->Instance)); + + if (hpka->State == HAL_PKA_STATE_RESET) + { + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) + /* Init the PKA Callback settings */ + hpka->OperationCpltCallback = HAL_PKA_OperationCpltCallback; /* Legacy weak OperationCpltCallback */ + hpka->ErrorCallback = HAL_PKA_ErrorCallback; /* Legacy weak ErrorCallback */ + + if (hpka->MspInitCallback == NULL) + { + hpka->MspInitCallback = HAL_PKA_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware */ + hpka->MspInitCallback(hpka); +#else + /* Init the low level hardware */ + HAL_PKA_MspInit(hpka); +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + } + + /* Set the state to busy */ + hpka->State = HAL_PKA_STATE_BUSY; + + /* Get current tick */ + tickstart = HAL_GetTick(); + + /* Reset the control register and enable the PKA (wait the end of PKA RAM erase) */ + while ((hpka->Instance->CR & PKA_CR_EN) != PKA_CR_EN) + { + hpka->Instance->CR = PKA_CR_EN; + + /* Check the Timeout */ + if ((HAL_GetTick() - tickstart) > PKA_RAM_ERASE_TIMEOUT) + { + /* Set timeout status */ + err = HAL_TIMEOUT; + break; + } + } + + if (err == HAL_OK) + { + /* Reset any pending flag */ + SET_BIT(hpka->Instance->CLRFR, PKA_CLRFR_PROCENDFC | PKA_CLRFR_RAMERRFC | PKA_CLRFR_ADDRERRFC); + + /* Initialize the error code */ + hpka->ErrorCode = HAL_PKA_ERROR_NONE; + + /* Set the state to ready */ + hpka->State = HAL_PKA_STATE_READY; + } + else + { + /* Set the error code to timeout error */ + hpka->ErrorCode = HAL_PKA_ERROR_TIMEOUT; + + /* Set the state to error */ + hpka->State = HAL_PKA_STATE_ERROR; + } + } + else + { + err = HAL_ERROR; + } + + return err; +} + +/** + * @brief DeInitialize the PKA peripheral. + * @param hpka PKA handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_DeInit(PKA_HandleTypeDef *hpka) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Check the PKA handle allocation */ + if (hpka != NULL) + { + /* Check the parameters */ + assert_param(IS_PKA_ALL_INSTANCE(hpka->Instance)); + + /* Set the state to busy */ + hpka->State = HAL_PKA_STATE_BUSY; + + /* Reset the control register */ + /* This abort any operation in progress (PKA RAM content is not guaranteed in this case) */ + hpka->Instance->CR = 0; + + /* Reset any pending flag */ + SET_BIT(hpka->Instance->CLRFR, PKA_CLRFR_PROCENDFC | PKA_CLRFR_RAMERRFC | PKA_CLRFR_ADDRERRFC); + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) + if (hpka->MspDeInitCallback == NULL) + { + hpka->MspDeInitCallback = HAL_PKA_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + hpka->MspDeInitCallback(hpka); +#else + /* DeInit the low level hardware: CLOCK, NVIC */ + HAL_PKA_MspDeInit(hpka); +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + + /* Reset the error code */ + hpka->ErrorCode = HAL_PKA_ERROR_NONE; + + /* Reset the state */ + hpka->State = HAL_PKA_STATE_RESET; + } + else + { + err = HAL_ERROR; + } + + return err; +} + +/** + * @brief Initialize the PKA MSP. + * @param hpka PKA handle + * @retval None + */ +__weak void HAL_PKA_MspInit(PKA_HandleTypeDef *hpka) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hpka); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_PKA_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the PKA MSP. + * @param hpka PKA handle + * @retval None + */ +__weak void HAL_PKA_MspDeInit(PKA_HandleTypeDef *hpka) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hpka); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_PKA_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User PKA Callback + * To be used instead of the weak predefined callback + * @param hpka Pointer to a PKA_HandleTypeDef structure that contains + * the configuration information for the specified PKA. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_PKA_OPERATION_COMPLETE_CB_ID End of operation callback ID + * @arg @ref HAL_PKA_ERROR_CB_ID Error callback ID + * @arg @ref HAL_PKA_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_PKA_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_RegisterCallback(PKA_HandleTypeDef *hpka, HAL_PKA_CallbackIDTypeDef CallbackID, pPKA_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (HAL_PKA_STATE_READY == hpka->State) + { + switch (CallbackID) + { + case HAL_PKA_OPERATION_COMPLETE_CB_ID : + hpka->OperationCpltCallback = pCallback; + break; + + case HAL_PKA_ERROR_CB_ID : + hpka->ErrorCallback = pCallback; + break; + + case HAL_PKA_MSPINIT_CB_ID : + hpka->MspInitCallback = pCallback; + break; + + case HAL_PKA_MSPDEINIT_CB_ID : + hpka->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_PKA_STATE_RESET == hpka->State) + { + switch (CallbackID) + { + case HAL_PKA_MSPINIT_CB_ID : + hpka->MspInitCallback = pCallback; + break; + + case HAL_PKA_MSPDEINIT_CB_ID : + hpka->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister a PKA Callback + * PKA callback is redirected to the weak predefined callback + * @param hpka Pointer to a PKA_HandleTypeDef structure that contains + * the configuration information for the specified PKA. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_PKA_OPERATION_COMPLETE_CB_ID End of operation callback ID + * @arg @ref HAL_PKA_ERROR_CB_ID Error callback ID + * @arg @ref HAL_PKA_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_PKA_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_UnRegisterCallback(PKA_HandleTypeDef *hpka, HAL_PKA_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (HAL_PKA_STATE_READY == hpka->State) + { + switch (CallbackID) + { + case HAL_PKA_OPERATION_COMPLETE_CB_ID : + hpka->OperationCpltCallback = HAL_PKA_OperationCpltCallback; /* Legacy weak OperationCpltCallback */ + break; + + case HAL_PKA_ERROR_CB_ID : + hpka->ErrorCallback = HAL_PKA_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_PKA_MSPINIT_CB_ID : + hpka->MspInitCallback = HAL_PKA_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_PKA_MSPDEINIT_CB_ID : + hpka->MspDeInitCallback = HAL_PKA_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_PKA_STATE_RESET == hpka->State) + { + switch (CallbackID) + { + case HAL_PKA_MSPINIT_CB_ID : + hpka->MspInitCallback = HAL_PKA_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_PKA_MSPDEINIT_CB_ID : + hpka->MspDeInitCallback = HAL_PKA_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hpka->ErrorCode |= HAL_PKA_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup PKA_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the PKA operations. + + (#) There are two modes of operation: + + (++) Blocking mode : The operation is performed in the polling mode. + These functions return when data operation is completed. + (++) No-Blocking mode : The operation is performed using Interrupts. + These functions return immediately. + The end of the operation is indicated by HAL_PKA_ErrorCallback in case of error. + The end of the operation is indicated by HAL_PKA_OperationCpltCallback in case of success. + To stop any operation in interrupt mode, use HAL_PKA_Abort(). + + (#) Blocking mode functions are : + + (++) HAL_PKA_ModExp() + (++) HAL_PKA_ModExpFastMode() + (++) HAL_PKA_ModExp_GetResult(); + + (++) HAL_PKA_ECDSASign() + (++) HAL_PKA_ECDSASign_GetResult(); + + (++) HAL_PKA_ECDSAVerif() + (++) HAL_PKA_ECDSAVerif_IsValidSignature(); + + (++) HAL_PKA_RSACRTExp() + (++) HAL_PKA_RSACRTExp_GetResult(); + + (++) HAL_PKA_PointCheck() + (++) HAL_PKA_PointCheck_IsOnCurve(); + + (++) HAL_PKA_ECCMul() + (++) HAL_PKA_ECCMulFastMode() + (++) HAL_PKA_ECCMul_GetResult(); + + + (++) HAL_PKA_Add() + (++) HAL_PKA_Sub() + (++) HAL_PKA_Cmp() + (++) HAL_PKA_Mul() + (++) HAL_PKA_ModAdd() + (++) HAL_PKA_ModSub() + (++) HAL_PKA_ModInv() + (++) HAL_PKA_ModRed() + (++) HAL_PKA_MontgomeryMul() + (++) HAL_PKA_Arithmetic_GetResult(P); + + (++) HAL_PKA_MontgomeryParam() + (++) HAL_PKA_MontgomeryParam_GetResult(); + + (#) No-Blocking mode functions with Interrupt are : + + (++) HAL_PKA_ModExp_IT(); + (++) HAL_PKA_ModExpFastMode_IT(); + (++) HAL_PKA_ModExp_GetResult(); + + (++) HAL_PKA_ECDSASign_IT(); + (++) HAL_PKA_ECDSASign_GetResult(); + + (++) HAL_PKA_ECDSAVerif_IT(); + (++) HAL_PKA_ECDSAVerif_IsValidSignature(); + + (++) HAL_PKA_RSACRTExp_IT(); + (++) HAL_PKA_RSACRTExp_GetResult(); + + (++) HAL_PKA_PointCheck_IT(); + (++) HAL_PKA_PointCheck_IsOnCurve(); + + (++) HAL_PKA_ECCMul_IT(); + (++) HAL_PKA_ECCMulFastMode_IT(); + (++) HAL_PKA_ECCMul_GetResult(); + + (++) HAL_PKA_Add_IT(); + (++) HAL_PKA_Sub_IT(); + (++) HAL_PKA_Cmp_IT(); + (++) HAL_PKA_Mul_IT(); + (++) HAL_PKA_ModAdd_IT(); + (++) HAL_PKA_ModSub_IT(); + (++) HAL_PKA_ModInv_IT(); + (++) HAL_PKA_ModRed_IT(); + (++) HAL_PKA_MontgomeryMul_IT(); + (++) HAL_PKA_Arithmetic_GetResult(); + + (++) HAL_PKA_MontgomeryParam_IT(); + (++) HAL_PKA_MontgomeryParam_GetResult(); + + (++) HAL_PKA_Abort(); + +@endverbatim + * @{ + */ + +/** + * @brief Modular exponentiation in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModExp(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ModExp_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_EXP, Timeout); +} + +/** + * @brief Modular exponentiation in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModExp_IT(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ModExp_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_EXP); +} + +/** + * @brief Modular exponentiation in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModExpFastMode(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ModExpFastMode_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_EXP_FAST_MODE, Timeout); +} + +/** + * @brief Modular exponentiation in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModExpFastMode_IT(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ModExpFastMode_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_EXP_FAST_MODE); +} + + +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param pRes Output buffer + * @retval HAL status + */ +void HAL_PKA_ModExp_GetResult(PKA_HandleTypeDef *hpka, uint8_t *pRes) +{ + uint32_t size; + + /* Indicate to the user the final size */ + size = (hpka->Instance->RAM[PKA_MODULAR_EXP_IN_OP_NB_BITS] + 7UL) / 8UL; + + /* Move the result to appropriate location (indicated in out parameter) */ + PKA_Memcpy_u32_to_u8(pRes, &hpka->Instance->RAM[PKA_MODULAR_EXP_OUT_SM_ALGO_ACC1], size); +} + +/** + * @brief Sign a message using elliptic curves over prime fields in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECDSASign(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ECDSASign_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ECDSA_SIGNATURE, Timeout); +} + +/** + * @brief Sign a message using elliptic curves over prime fields in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECDSASign_IT(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ECDSASign_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ECDSA_SIGNATURE); +} + +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param out Output information + * @param outExt Additional Output information (facultative) + */ +void HAL_PKA_ECDSASign_GetResult(PKA_HandleTypeDef *hpka, PKA_ECDSASignOutTypeDef *out, PKA_ECDSASignOutExtParamTypeDef *outExt) +{ + uint32_t size; + + size = (hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_MOD_NB_BITS] + 7UL) / 8UL; + + if (out != NULL) + { + PKA_Memcpy_u32_to_u8(out->RSign, &hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_SIGNATURE_R], size); + PKA_Memcpy_u32_to_u8(out->SSign, &hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_SIGNATURE_S], size); + } + + /* If user requires the additional information */ + if (outExt != NULL) + { + /* Move the result to appropriate location (indicated in outExt parameter) */ + PKA_Memcpy_u32_to_u8(outExt->ptX, &hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_FINAL_POINT_X], size); + PKA_Memcpy_u32_to_u8(outExt->ptY, &hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y], size); + } +} + +/** + * @brief Verify the validity of a signature using elliptic curves over prime fields in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECDSAVerif(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ECDSAVerif_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ECDSA_VERIFICATION, Timeout); +} + +/** + * @brief Verify the validity of a signature using elliptic curves over prime fields in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECDSAVerif_IT(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ECDSAVerif_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ECDSA_VERIFICATION); +} + +/** + * @brief Return the result of the ECDSA verification operation. + * @param hpka PKA handle + * @retval 1 if signature is verified, 0 in other case + */ +uint32_t HAL_PKA_ECDSAVerif_IsValidSignature(PKA_HandleTypeDef const *const hpka) +{ + /* Invert the state of the PKA RAM bit containing the result of the operation */ + return (hpka->Instance->RAM[PKA_ECDSA_VERIF_OUT_RESULT] == 0UL) ? 1UL : 0UL; +} + +/** + * @brief RSA CRT exponentiation in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_RSACRTExp(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_RSACRTExp_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_RSA_CRT_EXP, Timeout); +} + +/** + * @brief RSA CRT exponentiation in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_RSACRTExp_IT(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_RSACRTExp_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_RSA_CRT_EXP); +} + +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param pRes Pointer to memory location to receive the result of the operation + * @retval HAL status + */ +void HAL_PKA_RSACRTExp_GetResult(PKA_HandleTypeDef *hpka, uint8_t *pRes) +{ + uint32_t size; + + /* Move the result to appropriate location (indicated in out parameter) */ + size = (hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_MOD_NB_BITS] + 7UL) / 8UL; + + PKA_Memcpy_u32_to_u8(pRes, &hpka->Instance->RAM[PKA_RSA_CRT_EXP_OUT_RESULT], size); +} + +/** + * @brief Point on elliptic curve check in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_PointCheck(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_PointCheck_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_POINT_CHECK, Timeout); +} + +/** + * @brief Point on elliptic curve check in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_PointCheck_IT(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_PointCheck_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_POINT_CHECK); +} + +/** + * @brief Return the result of the point check operation. + * @param hpka PKA handle + * @retval 1 if point is on curve, 0 in other case + */ +uint32_t HAL_PKA_PointCheck_IsOnCurve(PKA_HandleTypeDef const *const hpka) +{ + #define PKA_POINT_IS_ON_CURVE 0UL + /* Invert the value of the PKA RAM containing the result of the operation */ + return (hpka->Instance->RAM[PKA_POINT_CHECK_OUT_ERROR] == PKA_POINT_IS_ON_CURVE) ? 1UL : 0UL; +} + +/** + * @brief ECC scalar multiplication in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECCMul(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ECCMul_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ECC_MUL, Timeout); +} + +/** + * @brief ECC scalar multiplication in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECCMul_IT(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ECCMul_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ECC_MUL); +} +/** + * @brief ECC scalar multiplication in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECCMulFastMode(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ECCMulFastMode_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ECC_MUL_FAST_MODE, Timeout); +} + +/** + * @brief ECC scalar multiplication in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ECCMulFastMode_IT(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ECCMulFastMode_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ECC_MUL_FAST_MODE); +} +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param out Output information + * @retval HAL status + */ +void HAL_PKA_ECCMul_GetResult(PKA_HandleTypeDef *hpka, PKA_ECCMulOutTypeDef *out) +{ + uint32_t size; + + /* Retrieve the size of the array from the PKA RAM */ + size = (hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS] + 7UL) / 8UL; + + /* If a destination buffer is provided */ + if (out != NULL) + { + /* Move the result to appropriate location (indicated in out parameter) */ + PKA_Memcpy_u32_to_u8(out->ptX, &hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_OUT_RESULT_X], size); + PKA_Memcpy_u32_to_u8(out->ptY, &hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_OUT_RESULT_Y], size); + } +} + +/** + * @brief Arithmetic addition in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Add(PKA_HandleTypeDef *hpka, PKA_AddInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ARITHMETIC_ADD, Timeout); +} + +/** + * @brief Arithmetic addition in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Add_IT(PKA_HandleTypeDef *hpka, PKA_AddInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ARITHMETIC_ADD); +} + +/** + * @brief Arithmetic subtraction in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Sub(PKA_HandleTypeDef *hpka, PKA_SubInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ARITHMETIC_SUB, Timeout); +} + +/** + * @brief Arithmetic subtraction in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Sub_IT(PKA_HandleTypeDef *hpka, PKA_SubInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ARITHMETIC_SUB); +} + +/** + * @brief Arithmetic multiplication in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Mul(PKA_HandleTypeDef *hpka, PKA_MulInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_ARITHMETIC_MUL, Timeout); +} + +/** + * @brief Arithmetic multiplication in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Mul_IT(PKA_HandleTypeDef *hpka, PKA_MulInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_ARITHMETIC_MUL); +} + +/** + * @brief Comparison in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Cmp(PKA_HandleTypeDef *hpka, PKA_CmpInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_COMPARISON, Timeout); +} + +/** + * @brief Comparison in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Cmp_IT(PKA_HandleTypeDef *hpka, PKA_CmpInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, NULL); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_COMPARISON); +} + +/** + * @brief Modular addition in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModAdd(PKA_HandleTypeDef *hpka, PKA_ModAddInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_ADD, Timeout); +} + +/** + * @brief Modular addition in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModAdd_IT(PKA_HandleTypeDef *hpka, PKA_ModAddInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_ADD); +} + +/** + * @brief Modular inversion in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModInv(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ModInv_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_INV, Timeout); +} + +/** + * @brief Modular inversion in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModInv_IT(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ModInv_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_INV); +} + +/** + * @brief Modular subtraction in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModSub(PKA_HandleTypeDef *hpka, PKA_ModSubInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_SUB, Timeout); +} + +/** + * @brief Modular subtraction in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModSub_IT(PKA_HandleTypeDef *hpka, PKA_ModSubInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_SUB); +} + +/** + * @brief Modular reduction in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModRed(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ModRed_Set(hpka, in); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MODULAR_RED, Timeout); +} + +/** + * @brief Modular reduction in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_ModRed_IT(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ModRed_Set(hpka, in); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MODULAR_RED); +} + +/** + * @brief Montgomery multiplication in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_MontgomeryMul(PKA_HandleTypeDef *hpka, PKA_MontgomeryMulInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MONTGOMERY_MUL, Timeout); +} + +/** + * @brief Montgomery multiplication in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_MontgomeryMul_IT(PKA_HandleTypeDef *hpka, PKA_MontgomeryMulInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_ARI_Set(hpka, in->size, in->pOp1, in->pOp2, in->pOp3); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MONTGOMERY_MUL); +} + +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param pRes Pointer to memory location to receive the result of the operation + */ +void HAL_PKA_Arithmetic_GetResult(PKA_HandleTypeDef *hpka, uint32_t *pRes) +{ + uint32_t mode = (hpka->Instance->CR & PKA_CR_MODE_Msk) >> PKA_CR_MODE_Pos; + uint32_t size = 0; + + /* Move the result to appropriate location (indicated in pRes parameter) */ + switch (mode) + { + case PKA_MODE_ARITHMETIC_SUB: + case PKA_MODE_MODULAR_ADD: + case PKA_MODE_MODULAR_RED: + case PKA_MODE_MODULAR_INV: + case PKA_MODE_MODULAR_SUB: + case PKA_MODE_MONTGOMERY_MUL: + size = hpka->Instance->RAM[1] / 32UL; + break; + case PKA_MODE_ARITHMETIC_ADD: + size = hpka->Instance->RAM[1] / 32UL; + + /* Manage the overflow of the addition */ + if (hpka->Instance->RAM[500U + size] != 0UL) + { + size += 1UL; + } + + break; + case PKA_MODE_COMPARISON: + size = 1; + break; + case PKA_MODE_ARITHMETIC_MUL: + size = hpka->Instance->RAM[1] / 32UL * 2UL; + break; + default: + break; + } + + if (pRes != NULL) + { + switch (mode) + { + case PKA_MODE_ARITHMETIC_SUB: + case PKA_MODE_MODULAR_ADD: + case PKA_MODE_MODULAR_RED: + case PKA_MODE_MODULAR_INV: + case PKA_MODE_MODULAR_SUB: + case PKA_MODE_MONTGOMERY_MUL: + case PKA_MODE_ARITHMETIC_ADD: + case PKA_MODE_COMPARISON: + case PKA_MODE_ARITHMETIC_MUL: + PKA_Memcpy_u32_to_u32(pRes, &hpka->Instance->RAM[PKA_ARITHMETIC_ALL_OPS_OUT_RESULT], size); + break; + default: + break; + } + } +} + +/** + * @brief Montgomery parameter computation in blocking mode. + * @param hpka PKA handle + * @param in Input information + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_MontgomeryParam(PKA_HandleTypeDef *hpka, PKA_MontgomeryParamInTypeDef *in, uint32_t Timeout) +{ + /* Set input parameter in PKA RAM */ + PKA_MontgomeryParam_Set(hpka, in->size, in->pOp1); + + /* Start the operation */ + return PKA_Process(hpka, PKA_MODE_MONTGOMERY_PARAM, Timeout); +} + +/** + * @brief Montgomery parameter computation in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param in Input information + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_MontgomeryParam_IT(PKA_HandleTypeDef *hpka, PKA_MontgomeryParamInTypeDef *in) +{ + /* Set input parameter in PKA RAM */ + PKA_MontgomeryParam_Set(hpka, in->size, in->pOp1); + + /* Start the operation */ + return PKA_Process_IT(hpka, PKA_MODE_MONTGOMERY_PARAM); +} + + +/** + * @brief Retrieve operation result. + * @param hpka PKA handle + * @param pRes pointer to buffer where the result will be copied + * @retval HAL status + */ +void HAL_PKA_MontgomeryParam_GetResult(PKA_HandleTypeDef *hpka, uint32_t *pRes) +{ + uint32_t size; + + /* Retrieve the size of the buffer from the PKA RAM */ + size = (hpka->Instance->RAM[PKA_MONTGOMERY_PARAM_IN_MOD_NB_BITS] + 31UL) / 32UL; + + /* Move the result to appropriate location (indicated in out parameter) */ + PKA_Memcpy_u32_to_u32(pRes, &hpka->Instance->RAM[PKA_MONTGOMERY_PARAM_OUT_PARAMETER], size); +} + +/** + * @brief Abort any ongoing operation. + * @param hpka PKA handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PKA_Abort(PKA_HandleTypeDef *hpka) +{ + HAL_StatusTypeDef err = HAL_OK; + + /* Clear EN bit */ + /* This abort any operation in progress (PKA RAM content is not guaranteed in this case) */ + CLEAR_BIT(hpka->Instance->CR, PKA_CR_EN); + SET_BIT(hpka->Instance->CR, PKA_CR_EN); + + /* Reset any pending flag */ + SET_BIT(hpka->Instance->CLRFR, PKA_CLRFR_PROCENDFC | PKA_CLRFR_RAMERRFC | PKA_CLRFR_ADDRERRFC); + + /* Reset the error code */ + hpka->ErrorCode = HAL_PKA_ERROR_NONE; + + /* Reset the state */ + hpka->State = HAL_PKA_STATE_READY; + + return err; +} + +/** + * @brief Reset the PKA RAM. + * @param hpka PKA handle + * @retval None + */ +void HAL_PKA_RAMReset(PKA_HandleTypeDef *hpka) +{ + uint32_t index; + + /* For each element in the PKA RAM */ + for (index = 0; index < PKA_RAM_SIZE; index++) + { + /* Clear the content */ + hpka->Instance->RAM[index] = 0UL; + } +} + +/** + * @brief This function handles PKA event interrupt request. + * @param hpka PKA handle + * @retval None + */ +void HAL_PKA_IRQHandler(PKA_HandleTypeDef *hpka) +{ + uint32_t mode = PKA_GetMode(hpka); + FlagStatus addErrFlag = __HAL_PKA_GET_FLAG(hpka, PKA_FLAG_ADDRERR); + FlagStatus ramErrFlag = __HAL_PKA_GET_FLAG(hpka, PKA_FLAG_RAMERR); + FlagStatus procEndFlag = __HAL_PKA_GET_FLAG(hpka, PKA_FLAG_PROCEND); + + /* Address error interrupt occurred */ + if ((__HAL_PKA_GET_IT_SOURCE(hpka, PKA_IT_ADDRERR) == SET) && (addErrFlag == SET)) + { + hpka->ErrorCode |= HAL_PKA_ERROR_ADDRERR; + + /* Clear ADDRERR flag */ + __HAL_PKA_CLEAR_FLAG(hpka, PKA_FLAG_ADDRERR); + } + + /* RAM access error interrupt occurred */ + if ((__HAL_PKA_GET_IT_SOURCE(hpka, PKA_IT_RAMERR) == SET) && (ramErrFlag == SET)) + { + hpka->ErrorCode |= HAL_PKA_ERROR_RAMERR; + + /* Clear RAMERR flag */ + __HAL_PKA_CLEAR_FLAG(hpka, PKA_FLAG_RAMERR); + } + + /* Check the operation success in case of ECDSA signature */ + if (mode == PKA_MODE_ECDSA_SIGNATURE) + { + /* If error output result is different from 0, ecdsa sign operation need to be repeated */ + if (hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_ERROR] != 0UL) + { + hpka->ErrorCode |= HAL_PKA_ERROR_OPERATION; + } + } + /* Trigger the error callback if an error is present */ + if (hpka->ErrorCode != HAL_PKA_ERROR_NONE) + { +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) + hpka->ErrorCallback(hpka); +#else + HAL_PKA_ErrorCallback(hpka); +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + } + + /* End Of Operation interrupt occurred */ + if ((__HAL_PKA_GET_IT_SOURCE(hpka, PKA_IT_PROCEND) == SET) && (procEndFlag == SET)) + { + /* Clear PROCEND flag */ + __HAL_PKA_CLEAR_FLAG(hpka, PKA_FLAG_PROCEND); + + /* Set the state to ready */ + hpka->State = HAL_PKA_STATE_READY; + +#if (USE_HAL_PKA_REGISTER_CALLBACKS == 1) + hpka->OperationCpltCallback(hpka); +#else + HAL_PKA_OperationCpltCallback(hpka); +#endif /* USE_HAL_PKA_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Process completed callback. + * @param hpka PKA handle + * @retval None + */ +__weak void HAL_PKA_OperationCpltCallback(PKA_HandleTypeDef *hpka) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hpka); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_PKA_OperationCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Error callback. + * @param hpka PKA handle + * @retval None + */ +__weak void HAL_PKA_ErrorCallback(PKA_HandleTypeDef *hpka) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hpka); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_PKA_ErrorCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup PKA_Exported_Functions_Group3 Peripheral State and Error functions + * @brief Peripheral State and Error functions + * + @verbatim + =============================================================================== + ##### Peripheral State and Error functions ##### + =============================================================================== + [..] + This subsection permit to get in run-time the status of the peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Return the PKA handle state. + * @param hpka PKA handle + * @retval HAL status + */ +HAL_PKA_StateTypeDef HAL_PKA_GetState(PKA_HandleTypeDef *hpka) +{ + /* Return PKA handle state */ + return hpka->State; +} + +/** + * @brief Return the PKA error code. + * @param hpka PKA handle + * @retval PKA error code +*/ +uint32_t HAL_PKA_GetError(PKA_HandleTypeDef *hpka) +{ + /* Return PKA handle error code */ + return hpka->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup PKA_Private_Functions + * @{ + */ + +/** + * @brief Get PKA operating mode. + * @param hpka PKA handle + * @retval Return the current mode + */ +uint32_t PKA_GetMode(PKA_HandleTypeDef *hpka) +{ + /* return the shifted PKA_CR_MODE value */ + return (uint32_t)(READ_BIT(hpka->Instance->CR, PKA_CR_MODE) >> PKA_CR_MODE_Pos); +} + +/** + * @brief Wait for operation completion or timeout. + * @param hpka PKA handle + * @param Timeout Timeout duration in millisecond. + * @param Tickstart Tick start value + * @retval HAL status + */ +HAL_StatusTypeDef PKA_PollEndOfOperation(PKA_HandleTypeDef *hpka, uint32_t Timeout, uint32_t Tickstart) +{ + /* Wait for the end of operation or timeout */ + while ((hpka->Instance->SR & PKA_SR_PROCENDF) == 0UL) + { + /* Check if timeout is disabled (set to infinite wait) */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0UL)) + { + return HAL_TIMEOUT; + } + } + } + return HAL_OK; +} + +/** + * @brief Return a hal error code based on PKA error flags. + * @param hpka PKA handle + * @param mode PKA operating mode + * @retval error code + */ +uint32_t PKA_CheckError(PKA_HandleTypeDef *hpka, uint32_t mode) +{ + uint32_t err = HAL_PKA_ERROR_NONE; + + /* Check RAMERR error */ + if (__HAL_PKA_GET_FLAG(hpka, PKA_FLAG_RAMERR) == SET) + { + err |= HAL_PKA_ERROR_RAMERR; + } + + /* Check ADDRERR error */ + if (__HAL_PKA_GET_FLAG(hpka, PKA_FLAG_ADDRERR) == SET) + { + err |= HAL_PKA_ERROR_ADDRERR; + } + + /* Check the operation success in case of ECDSA signature */ + if (mode == PKA_MODE_ECDSA_SIGNATURE) + { +#define EDCSA_SIGN_NOERROR 0UL + /* If error output result is different from no error, ecsa sign operation need to be repeated */ + if (hpka->Instance->RAM[PKA_ECDSA_SIGN_OUT_ERROR] != EDCSA_SIGN_NOERROR) + { + err |= HAL_PKA_ERROR_OPERATION; + } + } + + return err; +} + +/** + * @brief Get number of bits inside an array of u8. + * @param byteNumber Number of u8 inside the array + */ +uint32_t PKA_GetBitSize_u8(uint32_t byteNumber) +{ + /* Convert from number of uint8_t in an array to the associated number of bits in this array */ + return byteNumber * 8UL; +} + +/** + * @brief Get optimal number of bits inside an array of u8. + * @param byteNumber Number of u8 inside the array + * @param msb Most significant uint8_t of the array + */ +uint32_t PKA_GetOptBitSize_u8(uint32_t byteNumber, uint8_t msb) +{ + uint32_t position; + +#if defined(CORE_CM0PLUS) + if (msb > 0x7FU) + { + position = 8UL; + } + else if (msb > 0x3FU) + { + position = 7UL; + } + else if (msb > 0x1FU) + { + position = 6UL; + } + else if (msb > 0x0FU) + { + position = 5UL; + } + else if (msb > 0x07U) + { + position = 4UL; + } + else if (msb > 0x03U) + { + position = 3UL; + } + else if (msb > 0x01U) + { + position = 2UL; + } + else if (msb > 0x00U) + { + position = 1UL; + } + else + { + position = 0UL; + } +#else + position = 32UL - __CLZ(msb); +#endif + + return (((byteNumber - 1UL) * 8UL) + position); +} + +/** + * @brief Get number of bits inside an array of u32. + * @param wordNumber Number of u32 inside the array + */ +uint32_t PKA_GetBitSize_u32(uint32_t wordNumber) +{ + /* Convert from number of uint32_t in an array to the associated number of bits in this array */ + return wordNumber * 32UL; +} + +/** + * @brief Get number of uint8_t element in an array of bitSize bits. + * @param bitSize Number of bits in an array + */ +uint32_t PKA_GetArraySize_u8(uint32_t bitSize) +{ + /* Manage the non aligned on uint8_t bitsize: */ + /* 512 bits requires 64 uint8_t */ + /* 521 bits requires 66 uint8_t */ + return ((bitSize + 7UL) / 8UL); +} + +/** + * @brief Copy uint32_t array to uint8_t array to fit PKA number representation. + * @param dst Pointer to destination + * @param src Pointer to source + * @param n Number of uint8_t to copy + * @retval dst + */ +void PKA_Memcpy_u32_to_u8(uint8_t dst[], __IO const uint32_t src[], size_t n) +{ + if (dst != NULL) + { + if (src != NULL) + { + uint32_t index_uint32_t = 0UL; /* This index is used outside of the loop */ + + for (; index_uint32_t < (n / 4UL); index_uint32_t++) + { + /* Avoid casting from uint8_t* to uint32_t* by copying 4 uint8_t in a row */ + /* Apply __REV equivalent */ + uint32_t index_uint8_t = n - 4UL - (index_uint32_t * 4UL); + dst[index_uint8_t + 3UL] = (uint8_t)((src[index_uint32_t] & 0x000000FFU)); + dst[index_uint8_t + 2UL] = (uint8_t)((src[index_uint32_t] & 0x0000FF00U) >> 8UL); + dst[index_uint8_t + 1UL] = (uint8_t)((src[index_uint32_t] & 0x00FF0000U) >> 16UL); + dst[index_uint8_t + 0UL] = (uint8_t)((src[index_uint32_t] & 0xFF000000U) >> 24UL); + } + + /* Manage the buffers not aligned on uint32_t */ + if ((n % 4UL) == 1UL) + { + dst[0UL] = (uint8_t)((src[index_uint32_t] & 0x000000FFU)); + } + else if ((n % 4UL) == 2UL) + { + dst[1UL] = (uint8_t)((src[index_uint32_t] & 0x000000FFU)); + dst[0UL] = (uint8_t)((src[index_uint32_t] & 0x0000FF00U) >> 8UL); + } + else if ((n % 4UL) == 3UL) + { + dst[2UL] = (uint8_t)((src[index_uint32_t] & 0x000000FFU)); + dst[1UL] = (uint8_t)((src[index_uint32_t] & 0x0000FF00U) >> 8UL); + dst[0UL] = (uint8_t)((src[index_uint32_t] & 0x00FF0000U) >> 16UL); + } + else + { + /* The last element is already handle in the loop */ + } + } + } +} + +/** + * @brief Copy uint8_t array to uint32_t array to fit PKA number representation. + * @param dst Pointer to destination + * @param src Pointer to source + * @param n Number of uint8_t to copy (must be multiple of 4) + * @retval dst + */ +void PKA_Memcpy_u8_to_u32(__IO uint32_t dst[], const uint8_t src[], size_t n) +{ + if (dst != NULL) + { + if (src != NULL) + { + uint32_t index = 0UL; /* This index is used outside of the loop */ + + for (; index < (n / 4UL); index++) + { + /* Apply the equivalent of __REV from uint8_t to uint32_t */ + dst[index] = ((uint32_t)src[(n - (index * 4UL) - 1UL)]) \ + | ((uint32_t)src[(n - (index * 4UL) - 2UL)] << 8UL) \ + | ((uint32_t)src[(n - (index * 4UL) - 3UL)] << 16UL) \ + | ((uint32_t)src[(n - (index * 4UL) - 4UL)] << 24UL); + } + + /* Manage the buffers not aligned on uint32_t */ + if ((n % 4UL) == 1UL) + { + dst[index] = (uint32_t)src[(n - (index * 4UL) - 1UL)]; + } + else if ((n % 4UL) == 2UL) + { + dst[index] = ((uint32_t)src[(n - (index * 4UL) - 1UL)]) \ + | ((uint32_t)src[(n - (index * 4UL) - 2UL)] << 8UL); + } + else if ((n % 4UL) == 3UL) + { + dst[index] = ((uint32_t)src[(n - (index * 4UL) - 1UL)]) \ + | ((uint32_t)src[(n - (index * 4UL) - 2UL)] << 8UL) \ + | ((uint32_t)src[(n - (index * 4UL) - 3UL)] << 16UL); + } + else + { + /* The last element is already handle in the loop */ + } + } + } +} + +/** + * @brief Copy uint32_t array to uint32_t array. + * @param dst Pointer to destination + * @param src Pointer to source + * @param n Number of u32 to be handled + * @retval dst + */ +void PKA_Memcpy_u32_to_u32(__IO uint32_t dst[], __IO const uint32_t src[], size_t n) +{ + /* If a destination buffer is provided */ + if (dst != NULL) + { + /* If a source buffer is provided */ + if (src != NULL) + { + /* For each element in the array */ + for (uint32_t index = 0UL; index < n; index++) + { + /* Copy the content */ + dst[index] = src[index]; + } + } + } +} + +/** + * @brief Generic function to start a PKA operation in blocking mode. + * @param hpka PKA handle + * @param mode PKA operation + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef PKA_Process(PKA_HandleTypeDef *hpka, uint32_t mode, uint32_t Timeout) +{ + HAL_StatusTypeDef err = HAL_OK; + uint32_t tickstart; + + if (hpka->State == HAL_PKA_STATE_READY) + { + /* Set the state to busy */ + hpka->State = HAL_PKA_STATE_BUSY; + + /* Clear any pending error */ + hpka->ErrorCode = HAL_PKA_ERROR_NONE; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* Set the mode and deactivate the interrupts */ + MODIFY_REG(hpka->Instance->CR, PKA_CR_MODE | PKA_CR_PROCENDIE | PKA_CR_RAMERRIE | PKA_CR_ADDRERRIE, mode << PKA_CR_MODE_Pos); + + /* Start the computation */ + hpka->Instance->CR |= PKA_CR_START; + + /* Wait for the end of operation or timeout */ + if (PKA_PollEndOfOperation(hpka, Timeout, tickstart) != HAL_OK) + { + /* Abort any ongoing operation */ + CLEAR_BIT(hpka->Instance->CR, PKA_CR_EN); + + hpka->ErrorCode |= HAL_PKA_ERROR_TIMEOUT; + + /* Make ready for the next operation */ + SET_BIT(hpka->Instance->CR, PKA_CR_EN); + } + + /* Check error */ + hpka->ErrorCode |= PKA_CheckError(hpka, mode); + + /* Clear all flags */ + hpka->Instance->CLRFR |= (PKA_CLRFR_PROCENDFC | PKA_CLRFR_RAMERRFC | PKA_CLRFR_ADDRERRFC); + + /* Set the state to ready */ + hpka->State = HAL_PKA_STATE_READY; + + /* Manage the result based on encountered errors */ + if (hpka->ErrorCode != HAL_PKA_ERROR_NONE) + { + err = HAL_ERROR; + } + } + else + { + err = HAL_ERROR; + } + return err; +} + +/** + * @brief Generic function to start a PKA operation in non-blocking mode with Interrupt. + * @param hpka PKA handle + * @param mode PKA operation + * @retval HAL status + */ +HAL_StatusTypeDef PKA_Process_IT(PKA_HandleTypeDef *hpka, uint32_t mode) +{ + HAL_StatusTypeDef err = HAL_OK; + + if (hpka->State == HAL_PKA_STATE_READY) + { + /* Set the state to busy */ + hpka->State = HAL_PKA_STATE_BUSY; + + /* Clear any pending error */ + hpka->ErrorCode = HAL_PKA_ERROR_NONE; + + /* Set the mode and activate interrupts */ + MODIFY_REG(hpka->Instance->CR, PKA_CR_MODE | PKA_CR_PROCENDIE | PKA_CR_RAMERRIE | PKA_CR_ADDRERRIE, (mode << PKA_CR_MODE_Pos) | PKA_CR_PROCENDIE | PKA_CR_RAMERRIE | PKA_CR_ADDRERRIE); + + /* Start the computation */ + hpka->Instance->CR |= PKA_CR_START; + } + else + { + err = HAL_ERROR; + } + return err; +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ModExp_Set(PKA_HandleTypeDef *hpka, PKA_ModExpInTypeDef *in) +{ + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_MODULAR_EXP_IN_OP_NB_BITS] = PKA_GetBitSize_u8(in->OpSize); + + /* Get the number of bit of the exponent */ + hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXP_NB_BITS] = PKA_GetBitSize_u8(in->expSize); + + /* Move the input parameters pOp1 to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXPONENT_BASE], in->pOp1, in->OpSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_EXPONENT_BASE + (in->OpSize / 4UL)); + + /* Move the exponent to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXPONENT], in->pExp, in->expSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_EXPONENT + (in->expSize / 4UL)); + + /* Move the modulus to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_MODULUS], in->pMod, in->OpSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_MODULUS + (in->OpSize / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ModExpFastMode_Set(PKA_HandleTypeDef *hpka, PKA_ModExpFastModeInTypeDef *in) +{ + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_MODULAR_EXP_IN_OP_NB_BITS] = PKA_GetBitSize_u8(in->OpSize); + + /* Get the number of bit of the exponent */ + hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXP_NB_BITS] = PKA_GetBitSize_u8(in->expSize); + + /* Move the input parameters pOp1 to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXPONENT_BASE], in->pOp1, in->OpSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_EXPONENT_BASE + (in->OpSize / 4UL)); + + /* Move the exponent to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_EXPONENT], in->pExp, in->expSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_EXPONENT + (in->expSize / 4UL)); + + /* Move the modulus to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_MODULUS], in->pMod, in->OpSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_MODULUS + (in->OpSize / 4UL)); + + /* Move the Montgomery parameter to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM], in->pMontgomeryParam, in->expSize / 4UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM + (in->expSize / 4UL)); +} + + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ECDSASign_Set(PKA_HandleTypeDef *hpka, PKA_ECDSASignInTypeDef *in) +{ + /* Get the prime order n length */ + hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_ORDER_NB_BITS] = PKA_GetOptBitSize_u8(in->primeOrderSize, *(in->primeOrder)); + + /* Get the modulus p length */ + hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_MOD_NB_BITS] = PKA_GetOptBitSize_u8(in->modulusSize, *(in->modulus)); + + /* Get the coefficient a sign */ + hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_A_COEFF_SIGN] = in->coefSign; + + /* Move the input parameters coefficient |a| to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_A_COEFF], in->coef, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_A_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters modulus value p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_MOD_GF], in->modulus, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_MOD_GF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters integer k to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_K], in->integer, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_K + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters base point G coordinate x to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_INITIAL_POINT_X], in->basePointX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_INITIAL_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters base point G coordinate y to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y], in->basePointY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters hash of message z to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_HASH_E], in->hash, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_HASH_E + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters private key d to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D], in->privateKey, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters prime order n to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_SIGN_IN_ORDER_N], in->primeOrder, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_SIGN_IN_ORDER_N + ((in->primeOrderSize + 3UL) / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ECDSAVerif_Set(PKA_HandleTypeDef *hpka, PKA_ECDSAVerifInTypeDef *in) +{ + /* Get the prime order n length */ + hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_ORDER_NB_BITS] = PKA_GetOptBitSize_u8(in->primeOrderSize, *(in->primeOrder)); + + /* Get the modulus p length */ + hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_MOD_NB_BITS] = PKA_GetOptBitSize_u8(in->modulusSize, *(in->modulus)); + + /* Get the coefficient a sign */ + hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_A_COEFF_SIGN] = in->coefSign; + + /* Move the input parameters coefficient |a| to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_A_COEFF], in->coef, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_A_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters modulus value p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_MOD_GF], in->modulus, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_MOD_GF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters base point G coordinate x to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_INITIAL_POINT_X], in->basePointX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_INITIAL_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters base point G coordinate y to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y], in->basePointY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters public-key curve point Q coordinate xQ to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X], in->pPubKeyCurvePtX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters public-key curve point Q coordinate xQ to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y], in->pPubKeyCurvePtY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters signature part r to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_SIGNATURE_R], in->RSign, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_SIGNATURE_R + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters signature part s to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_SIGNATURE_S], in->SSign, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_SIGNATURE_S + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters hash of message z to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_HASH_E], in->hash, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_HASH_E + ((in->primeOrderSize + 3UL) / 4UL)); + + /* Move the input parameters curve prime order n to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECDSA_VERIF_IN_ORDER_N], in->primeOrder, in->primeOrderSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECDSA_VERIF_IN_ORDER_N + ((in->primeOrderSize + 3UL) / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_RSACRTExp_Set(PKA_HandleTypeDef *hpka, PKA_RSACRTExpInTypeDef *in) +{ + /* Get the operand length M */ + hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_MOD_NB_BITS] = PKA_GetBitSize_u8(in->size); + + /* Move the input parameters operand dP to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_DP_CRT], in->pOpDp, in->size / 2UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_DP_CRT + (in->size / 8UL)); + + /* Move the input parameters operand dQ to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_DQ_CRT], in->pOpDq, in->size / 2UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_DQ_CRT + (in->size / 8UL)); + + /* Move the input parameters operand qinv to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_QINV_CRT], in->pOpQinv, in->size / 2UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_QINV_CRT + (in->size / 8UL)); + + /* Move the input parameters prime p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_PRIME_P], in->pPrimeP, in->size / 2UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_PRIME_P + (in->size / 8UL)); + + /* Move the input parameters prime q to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_PRIME_Q], in->pPrimeQ, in->size / 2UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_PRIME_Q + (in->size / 8UL)); + + /* Move the input parameters operand A to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_RSA_CRT_EXP_IN_EXPONENT_BASE], in->popA, in->size); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_RSA_CRT_EXP_IN_EXPONENT_BASE + (in->size / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_PointCheck_Set(PKA_HandleTypeDef *hpka, PKA_PointCheckInTypeDef *in) +{ + /* Get the modulus length */ + hpka->Instance->RAM[PKA_POINT_CHECK_IN_MOD_NB_BITS] = PKA_GetOptBitSize_u8(in->modulusSize, *(in->modulus)); + + /* Get the coefficient a sign */ + hpka->Instance->RAM[PKA_POINT_CHECK_IN_A_COEFF_SIGN] = in->coefSign; + + /* Move the input parameters coefficient |a| to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_A_COEFF], in->coefA, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_A_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters coefficient b to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_B_COEFF], in->coefB, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_B_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters modulus value p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_MOD_GF], in->modulus, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_MOD_GF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate x to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_X], in->pointX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate y to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_Y], in->pointY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ECCMul_Set(PKA_HandleTypeDef *hpka, PKA_ECCMulInTypeDef *in) +{ + /* Get the scalar multiplier k length */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS] = PKA_GetOptBitSize_u8(in->scalarMulSize, *(in->scalarMul)); + + /* Get the modulus length */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS] = PKA_GetOptBitSize_u8(in->modulusSize, *(in->modulus)); + + /* Get the coefficient a sign */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN] = in->coefSign; + + /* Move the input parameters coefficient |a| to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_A_COEFF], in->coefA, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_A_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + + /* Move the input parameters modulus value p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_MOD_GF], in->modulus, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_MOD_GF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters scalar multiplier k to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_K], in->scalarMul, in->scalarMulSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_K + ((in->scalarMulSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate x to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_X], in->pointX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate y to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_Y], in->pointY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); + +} + + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ECCMulFastMode_Set(PKA_HandleTypeDef *hpka, PKA_ECCMulFastModeInTypeDef *in) +{ + /* Get the scalar multiplier k length */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS] = PKA_GetOptBitSize_u8(in->scalarMulSize, *(in->scalarMul)); + + /* Get the modulus length */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS] = PKA_GetOptBitSize_u8(in->modulusSize, *(in->modulus)); + + /* Get the coefficient a sign */ + hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN] = in->coefSign; + + /* Move the input parameters coefficient |a| to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_A_COEFF], in->coefA, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_A_COEFF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters modulus value p to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_MOD_GF], in->modulus, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_MOD_GF + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters scalar multiplier k to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_K], in->scalarMul, in->scalarMulSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_K + ((in->scalarMulSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate x to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_X], in->pointX, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_X + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the input parameters Point P coordinate y to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_POINT_CHECK_IN_INITIAL_POINT_Y], in->pointY, in->modulusSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_POINT_CHECK_IN_INITIAL_POINT_Y + ((in->modulusSize + 3UL) / 4UL)); + + /* Move the Montgomery parameter to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM], in->pMontgomeryParam, (in->modulusSize + 3UL) / 4UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ECC_SCALAR_MUL_IN_MONTGOMERY_PARAM + ((in->modulusSize + 3UL) / 4UL)); +} +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ModInv_Set(PKA_HandleTypeDef *hpka, PKA_ModInvInTypeDef *in) +{ + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_MODULAR_INV_NB_BITS] = PKA_GetBitSize_u32(in->size); + + /* Move the input parameters operand A to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_MODULAR_INV_IN_OP1], in->pOp1, in->size); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_INV_IN_OP1 + in->size); + + /* Move the input parameters modulus value n to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_INV_IN_OP2_MOD], in->pMod, in->size * 4UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_INV_IN_OP2_MOD + in->size); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param in Input information + */ +void PKA_ModRed_Set(PKA_HandleTypeDef *hpka, PKA_ModRedInTypeDef *in) +{ + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_MODULAR_REDUC_IN_OP_LENGTH] = PKA_GetBitSize_u32(in->OpSize); + + /* Get the number of bit per modulus */ + hpka->Instance->RAM[PKA_MODULAR_REDUC_IN_MOD_LENGTH] = PKA_GetBitSize_u8(in->modSize); + + /* Move the input parameters operand A to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_MODULAR_REDUC_IN_OPERAND], in->pOp1, in->OpSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_REDUC_IN_OPERAND + in->OpSize); + + /* Move the input parameters modulus value n to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MODULAR_REDUC_IN_MODULUS], in->pMod, in->modSize); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MODULAR_REDUC_IN_MODULUS + (in->modSize / 4UL)); +} + +/** + * @brief Set input parameters. + * @param hpka PKA handle + * @param size Size of the operand + * @param pOp1 Generic pointer to input data + */ +void PKA_MontgomeryParam_Set(PKA_HandleTypeDef *hpka, const uint32_t size, const uint8_t *pOp1) +{ + if (pOp1 != NULL) + { + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_MONTGOMERY_PARAM_IN_MOD_NB_BITS] = PKA_GetOptBitSize_u8(size, *pOp1); + + /* Move the input parameters pOp1 to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_MONTGOMERY_PARAM_IN_MODULUS], pOp1, size); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_MONTGOMERY_PARAM_IN_MODULUS + ((size + 3UL) / 4UL)); + } +} + +/** + * @brief Generic function to set input parameters. + * @param hpka PKA handle + * @param size Size of the operand + * @param pOp1 Generic pointer to input data + * @param pOp2 Generic pointer to input data + * @param pOp3 Generic pointer to input data + */ +void PKA_ARI_Set(PKA_HandleTypeDef *hpka, const uint32_t size, const uint32_t *pOp1, const uint32_t *pOp2, const uint8_t *pOp3) +{ + /* Get the number of bit per operand */ + hpka->Instance->RAM[PKA_ARITHMETIC_ALL_OPS_NB_BITS] = PKA_GetBitSize_u32(size); + + if (pOp1 != NULL) + { + /* Move the input parameters pOp1 to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_ARITHMETIC_ALL_OPS_IN_OP1], pOp1, size); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ARITHMETIC_ALL_OPS_IN_OP1 + size); + } + + if (pOp2 != NULL) + { + /* Move the input parameters pOp2 to PKA RAM */ + PKA_Memcpy_u32_to_u32(&hpka->Instance->RAM[PKA_ARITHMETIC_ALL_OPS_IN_OP2], pOp2, size); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ARITHMETIC_ALL_OPS_IN_OP2 + size); + } + + if (pOp3 != NULL) + { + /* Move the input parameters pOp3 to PKA RAM */ + PKA_Memcpy_u8_to_u32(&hpka->Instance->RAM[PKA_ARITHMETIC_ALL_OPS_IN_OP3], pOp3, size * 4UL); + __PKA_RAM_PARAM_END(hpka->Instance->RAM, PKA_ARITHMETIC_ALL_OPS_IN_OP3 + size); + } +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(PKA) && defined(HAL_PKA_MODULE_ENABLED) */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr.c new file mode 100644 index 0000000000..86b503d8a2 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr.c @@ -0,0 +1,702 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pwr.c + * @author MCD Application Team + * @brief PWR HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Power Controller (PWR) peripheral: + * + Initialization/de-initialization functions + * + Peripheral Control functions + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup PWR + * @{ + */ + +#ifdef HAL_PWR_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ + +/** @addtogroup PWR_Private_Constants PWR Private Constants + * @{ + */ +/* Definitions of PWR registers reset value */ +#define PWR_CR1_RESET_VALUE (0x00000200) +#define PWR_CR2_RESET_VALUE (0x00000000) +#define PWR_CR3_RESET_VALUE (PWR_CR3_EIWUL) +#define PWR_CR4_RESET_VALUE (0x00000000) +#define PWR_CR5_RESET_VALUE (0x00000000) +#define PWR_PUCRA_RESET_VALUE (0x00000000) +#define PWR_PDCRA_RESET_VALUE (0x00000000) +#define PWR_PUCRB_RESET_VALUE (0x00000000) +#define PWR_PDCRB_RESET_VALUE (0x00000000) +#define PWR_PUCRC_RESET_VALUE (0x00000000) +#define PWR_PDCRC_RESET_VALUE (0x00000000) +#define PWR_PUCRH_RESET_VALUE (0x00000000) +#define PWR_PDCRH_RESET_VALUE (0x00000000) +#if defined(DUAL_CORE) +#define PWR_C2CR1_RESET_VALUE (PWR_C2CR1_LPMS_2 | PWR_C2CR1_LPMS_1 | PWR_C2CR1_LPMS_0) +#define PWR_C2CR3_RESET_VALUE (0x00000000) +#endif +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup PWR_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] + +@endverbatim + * @{ + */ + +/** + * @brief Deinitialize the HAL PWR peripheral registers to their default reset values. + * @retval None + */ +void HAL_PWR_DeInit(void) +{ + /* Apply reset values to all PWR registers */ + /* Note: Update of each register required since PWR global reset is not */ + /* available at RCC level on this STM32 series. */ + LL_PWR_WriteReg(CR1, PWR_CR1_RESET_VALUE); + LL_PWR_WriteReg(CR2, PWR_CR2_RESET_VALUE); + LL_PWR_WriteReg(CR3, PWR_CR3_RESET_VALUE); + LL_PWR_WriteReg(CR4, PWR_CR4_RESET_VALUE); + LL_PWR_WriteReg(CR5, PWR_CR5_RESET_VALUE); + LL_PWR_WriteReg(PUCRA, PWR_PUCRA_RESET_VALUE); + LL_PWR_WriteReg(PDCRA, PWR_PDCRA_RESET_VALUE); + LL_PWR_WriteReg(PUCRB, PWR_PUCRB_RESET_VALUE); + LL_PWR_WriteReg(PDCRB, PWR_PDCRB_RESET_VALUE); + LL_PWR_WriteReg(PUCRC, PWR_PUCRC_RESET_VALUE); + LL_PWR_WriteReg(PDCRC, PWR_PDCRC_RESET_VALUE); + LL_PWR_WriteReg(PUCRH, PWR_PUCRH_RESET_VALUE); + LL_PWR_WriteReg(PDCRH, PWR_PDCRH_RESET_VALUE); +#ifdef CORE_CM0PLUS + LL_PWR_WriteReg(C2CR1, PWR_C2CR1_RESET_VALUE); + LL_PWR_WriteReg(C2CR3, PWR_C2CR3_RESET_VALUE); +#endif + + /* Clear all flags */ + LL_PWR_WriteReg(SCR, + LL_PWR_SCR_CWUF + | LL_PWR_SCR_CWRFBUSYF + | LL_PWR_SCR_CWPVDF +#if defined(DUAL_CORE) + | LL_PWR_SCR_CC2HF +#endif + ); + + LL_PWR_WriteReg(EXTSCR, +#ifdef CORE_CM0PLUS + LL_PWR_EXTSCR_C2CSSF +#else + LL_PWR_EXTSCR_C1CSSF +#endif + ); +} + + +/** + * @brief Enable access to the backup domain + * (RTC registers, RTC backup data registers). + * @note After reset, the backup domain is protected against + * possible unwanted write accesses. + * @note RTCSEL that sets the RTC clock source selection is in the RTC backup domain. + * In order to set or modify the RTC clock, the backup domain access must be + * disabled. + * @note LSEON bit that switches on and off the LSE crystal belongs as well to the + * backup domain. + * @retval None + */ +void HAL_PWR_EnableBkUpAccess(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_DBP); +} + +/** + * @brief Disable access to the backup domain + * (RTC registers, RTC backup data registers). + * @retval None + */ +void HAL_PWR_DisableBkUpAccess(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_DBP); +} + +/** + * @} + */ + + +/** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions + * @brief Low Power modes configuration functions + * +@verbatim + + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + + [..] + *** PVD configuration *** + ========================= + [..] + (+) The PVD is used to monitor the VDD power supply by comparing it to a + threshold selected by the PVD Level (PLS[2:0] bits in PWR_CR2 register). + (+) PVDO flag is available to indicate if VDD/VDDA is higher or lower + than the PVD threshold. This event is internally connected to the EXTI + line16 and can generate an interrupt if enabled. This is done through + __HAL_PVD_EXTI_ENABLE_IT() macro. + (+) The PVD is stopped in Standby mode. + + *** WakeUp pin configuration *** + ================================ + [..] + (+) WakeUp pins are used to wakeup the system from Standby mode or Shutdown mode. + The polarity of these pins can be set to configure event detection on high + level (rising edge) or low level (falling edge). + + *** Low Power modes configuration *** + ===================================== + [..] + The devices feature 8 low-power modes: + + (+) Low-power Run mode: core and peripherals are running, main regulator off, low power regulator on. + + (+) Sleep mode: Cortex-M4 core stopped, peripherals kept running, main and low power regulators on. + (+) Low-power Sleep mode: Cortex-M4 core stopped, peripherals kept running, main regulator off, low power regulator on. + + (+) Stop 0 mode: all clocks are stopped except LSI and LSE, main and low power regulators on. + (+) Stop 1 mode: all clocks are stopped except LSI and LSE, main regulator off, low power regulator on. + (+) Stop 2 mode: all clocks are stopped except LSI and LSE, main regulator off, low power regulator on, reduced set of waking up IPs compared to Stop 1 mode. + + (+) Standby mode with SRAM2: all clocks are stopped except LSI and LSE, SRAM2 content preserved, main regulator off, low power regulator on. + (+) Standby mode without SRAM2: all clocks are stopped except LSI and LSE, main and low power regulators off. + + (+) Shutdown mode: all clocks are stopped except LSE, main and low power regulators off. + + (+) Note: system power mode depends on each sub-system (CPU1, CPU2, radio) power modes. + Each CPU request to enter in a low-power mode will make system enter in the equivalent low-power mode + if all other sub-systems are aligned. + + *** Low-power run mode *** + ========================== + [..] + (+) Entry: (from main run mode) + (++) set LPR bit with HAL_PWREx_EnableLowPowerRunMode() API after having decreased the system clock below 2 MHz. + (+) Exit: + (++) clear LPR bit then wait for REGLP bit to be reset with HAL_PWREx_DisableLowPowerRunMode() API. Only + then can the system clock frequency be increased above 2 MHz. + + *** Sleep mode / Low-power sleep mode *** + ========================================= + [..] + (+) Entry: + The Sleep mode / Low-power Sleep mode is entered through HAL_PWR_EnterSLEEPMode() API + in specifying whether or not the regulator is forced to low-power mode and if exit is interrupt or event-triggered. + (++) PWR_MAINREGULATOR_ON: Sleep mode (regulator in main mode). + (++) PWR_LOWPOWERREGULATOR_ON: Low-power sleep (regulator in low power mode). + In the latter case, the system clock frequency must have been decreased below 2 MHz beforehand. + (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction + (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction + + (+) WFI Exit: + (++) Any peripheral interrupt acknowledged by the nested vectored interrupt + controller (NVIC) or any wake-up event. + + (+) WFE Exit: + (++) Any wake-up event such as an EXTI line configured in event mode. + + [..] When exiting the Low-power sleep mode by issuing an interrupt or a wakeup event, + the MCU is in Low-power Run mode. + + *** Stop 0, Stop 1 and Stop 2 modes *** + =============================== + [..] + (+) Entry: + The Stop 0, Stop 1 or Stop 2 modes are entered through the following API's: + (++) HAL_PWREx_EnterSTOP0Mode() for mode 0, HAL_PWREx_EnterSTOP1Mode() for mode 1, HAL_PWREx_EnterSTOP2Mode() for mode 2 + or for porting reasons HAL_PWR_EnterSTOPMode(). + + (+) Regulator setting (applicable to HAL_PWR_EnterSTOPMode() only): + (++) PWR_MAINREGULATOR_ON: Regulator in main mode (STOP0 mode) + (++) PWR_LOWPOWERREGULATOR_ON: Regulator in low-power mode (STOP1 mode) + (+) Exit (interrupt or event-triggered, specified when entering STOP mode): + (++) PWR_STOPENTRY_WFI: enter Stop mode with WFI instruction + (++) PWR_STOPENTRY_WFE: enter Stop mode with WFE instruction + (+) WFI Exit: + (++) Any EXTI Line (Internal or External) configured in Interrupt mode. + (++) Some specific communication peripherals (USART, LPUART, I2C) interrupts + when programmed in wakeup mode. + (+) WFE Exit: + (++) Any EXTI Line (Internal or External) configured in Event mode. + + [..] + When exiting Stop 0 and Stop 1 modes, the MCU is either in Run mode or in Low-power Run mode + depending on the LPR bit setting. + When exiting Stop 2 mode, the MCU is in Run mode. + + *** Standby mode *** + ==================== + [..] The Standby mode offers two options: + (+) option a) all clocks off except LSI and LSE, RRS bit set (keeps voltage regulator in low power mode). + SRAM and registers contents are lost except for the SRAM2 content, the RTC registers, RTC backup registers + and Standby circuitry. + (+) option b) all clocks off except LSI and LSE, RRS bit cleared (voltage regulator then disabled). + SRAM and register contents are lost except for the RTC registers, RTC backup registers + and Standby circuitry. + + (++) Entry: + (+++) The Standby mode is entered through HAL_PWR_EnterSTANDBYMode() API. + SRAM1 and register contents are lost except for registers in the Backup domain and + Standby circuitry. SRAM2 content can be preserved if the bit RRS is set in PWR_CR3 register. + To enable this feature, the user can resort to HAL_PWREx_EnableSRAMRetention() API + to set RRS bit. + (++) Exit: + (+++) WKUP pin rising edge, RTC alarm or wakeup, tamper event, time-stamp event, + external reset in NRST pin, IWDG reset. + [..] After waking up from Standby mode, program execution restarts in the same way as after a Reset. + + + *** Shutdown mode *** + ====================== + [..] + In Shutdown mode, + voltage regulator is disabled, all clocks are off except LSE, RRS bit is cleared. + SRAM and registers contents are lost except for backup domain registers. + (+) Entry: + The Shutdown mode is entered through HAL_PWREx_EnterSHUTDOWNMode() API. + (+) Exit: + (++) WKUP pin rising edge, RTC alarm or wakeup, tamper event, time-stamp event, + external reset in NRST pin. + [..] After waking up from Shutdown mode, program execution restarts in the same way as after a Reset. + + + *** Auto-wakeup (AWU) from low-power mode *** + ============================================= + [..] + The MCU can be woken up from low-power mode by an RTC Alarm event, an RTC + Wakeup event, a tamper event or a time-stamp event, without depending on + an external interrupt (Auto-wakeup mode). + + (+) RTC auto-wakeup (AWU) from the Stop, Standby and Shutdown modes + + + (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to + configure the RTC to generate the RTC alarm using the HAL_RTC_SetAlarm_IT() function. + + (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it + is necessary to configure the RTC to detect the tamper or time stamp event using the + HAL_RTCEx_SetTimeStamp_IT() or HAL_RTCEx_SetTamper_IT() functions. + + (++) To wake up from the Stop mode with an RTC WakeUp event, it is necessary to + configure the RTC to generate the RTC WakeUp event using the HAL_RTCEx_SetWakeUpTimer_IT() function. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the voltage threshold detected by the Power Voltage Detector (PVD). + * @param sConfigPVD pointer to a PWR_PVDTypeDef structure that contains the PVD + * configuration information. + * @note Refer to the electrical characteristics of your device datasheet for + * more details about the voltage thresholds corresponding to each + * detection level. + * @note For devices dual core: if "sConfigPVD->Mode" is set to PVD_MODE_IT, + * wake-up target is set to wake-up the selected CPU. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD) +{ + /* Check the parameters */ + assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel)); + assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode)); + + /* Set PLS bits according to PVDLevel value */ + MODIFY_REG(PWR->CR2, PWR_CR2_PLS, sConfigPVD->PVDLevel); + + /* Clear any previous config. Keep it clear if no event or IT mode is selected */ + + /* Note: On STM32WL series, power PVD event is not available on EXTI lines */ + /* (only interruption is available through EXTI line 16). */ + __HAL_PWR_PVD_EXTI_DISABLE_IT(); + __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure interrupt mode */ + if ((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT) + { + __HAL_PWR_PVD_EXTI_ENABLE_IT(); + } + + /* Configure the edge */ + if ((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); + } + + if ((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); + } + + return HAL_OK; +} + +/** + * @brief Enable the Power Voltage Detector(PVD). + * @retval None + */ +void HAL_PWR_EnablePVD(void) +{ + /* Enable the power voltage detector */ + SET_BIT(PWR->CR2, PWR_CR2_PVDE); +} + +/** + * @brief Disable the Power Voltage Detector(PVD). + * @retval None + */ +void HAL_PWR_DisablePVD(void) +{ + /* Disable the power voltage detector */ + CLEAR_BIT(PWR->CR2, PWR_CR2_PVDE); +} + +/** + * @brief Enable the WakeUp PINx functionality. + * @param WakeUpPinPolarity Specifies which Wake-Up pin to enable. + * This parameter can be one of the following legacy values which set the default polarity + * i.e. detection on high level (rising edge): + * @arg PWR_WAKEUP_PIN1 Pin wake-up the system from Standby mode. + * @arg PWR_WAKEUP_PIN2 Pin wake-up the system from Standby mode. + * @arg PWR_WAKEUP_PIN3 Pin wake-up the system from Standby mode. + * or one of the following value where the user can explicitly specify the enabled pin and + * the chosen polarity: + * @arg @ref PWR_WAKEUP_PIN1_HIGH or @arg @ref PWR_WAKEUP_PIN1_LOW + * @arg @ref PWR_WAKEUP_PIN2_HIGH or @arg @ref PWR_WAKEUP_PIN2_LOW + * @arg @ref PWR_WAKEUP_PIN3_HIGH or @arg @ref PWR_WAKEUP_PIN3_LOW + * @note PWR_WAKEUP_PINx and PWR_WAKEUP_PINx_HIGH are equivalent. + * @retval None + */ +void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity) +{ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinPolarity)); + + /* Specifies the Wake-Up pin polarity for the event detection + (rising or falling edge) */ + MODIFY_REG(PWR->CR4, ((PWR_CR4_WP1 | PWR_CR4_WP2 | PWR_CR4_WP3) & WakeUpPinPolarity), (WakeUpPinPolarity >> PWR_WUP_POLARITY_SHIFT)); + + /* Enable wake-up pin */ +#ifdef CORE_CM0PLUS + SET_BIT(PWR->C2CR3, (PWR_C2CR3_EWUP & WakeUpPinPolarity)); +#else + SET_BIT(PWR->CR3, (PWR_CR3_EWUP & WakeUpPinPolarity)); +#endif +} + +/** + * @brief Disable the WakeUp PINx functionality. + * @param WakeUpPinx Specifies the Power Wake-Up pin to disable. + * This parameter can be one of the following values: + * @arg @ref PWR_WAKEUP_PIN1 Pin wake-up the system from Standby mode. + * @arg @ref PWR_WAKEUP_PIN2 Pin wake-up the system from Standby mode. + * @arg @ref PWR_WAKEUP_PIN3 Pin wake-up the system from Standby mode. + * @retval None + */ +void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx) +{ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx)); + + /* Disable wake-up pin */ +#ifdef CORE_CM0PLUS + CLEAR_BIT(PWR->C2CR3, (PWR_C2CR3_EWUP & WakeUpPinx)); +#else + CLEAR_BIT(PWR->CR3, (PWR_CR3_EWUP & WakeUpPinx)); +#endif +} + +/** + * @brief Enter Sleep or Low-power Sleep mode. + * @note In Sleep/Low-power Sleep mode, all I/O pins keep the same state as in Run mode. + * @param Regulator Specifies the regulator state in Sleep/Low-power Sleep mode. + * This parameter can be one of the following values: + * @arg @ref PWR_MAINREGULATOR_ON Sleep mode (regulator in main mode) + * @arg @ref PWR_LOWPOWERREGULATOR_ON Low-power Sleep mode (regulator in low-power mode) + * @note Low-power Sleep mode is entered from Low-power Run mode (low-power regulator used + * and clock frequency below 2 MHz) and by calling HAL_PWR_EnterSLEEPMode() with Regulator set + * to PWR_LOWPOWERREGULATOR_ON. + * Additionally, the clock frequency must be reduced below 2 MHz. + * @note When exiting Low-power Sleep mode, the MCU is in Low-power Run mode. To move in + * Run mode, the user must resort to HAL_PWREx_DisableLowPowerRunMode() API. + * @param SLEEPEntry Specifies if Sleep mode is entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg @ref PWR_SLEEPENTRY_WFI enter Sleep or Low-power Sleep mode with WFI instruction + * @arg @ref PWR_SLEEPENTRY_WFE enter Sleep or Low-power Sleep mode with WFE instruction + * @note When WFI entry is used, tick interrupt have to be disabled if not desired as + * the interrupt wake up source. + * @retval None + */ +void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_REGULATOR(Regulator)); + assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry)); + + /* Set Regulator parameter */ + if (Regulator == PWR_MAINREGULATOR_ON) + { + /* If in low-power run mode at this point, exit it */ + if (HAL_IS_BIT_SET(PWR->SR2, (PWR_SR2_REGLPF))) + { + if (HAL_PWREx_DisableLowPowerRunMode() != HAL_OK) + { + return ; + } + } + /* Regulator now in main mode. */ + } + else + { + /* If in run mode, first move to low-power run mode. + The system clock frequency must be below 2 MHz at this point. */ + if (HAL_IS_BIT_CLR(PWR->SR2, (PWR_SR2_REGLPF))) + { + HAL_PWREx_EnableLowPowerRunMode(); + } + } + + /* Clear SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select SLEEP mode entry -------------------------------------------------*/ + if (SLEEPEntry == PWR_SLEEPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } +} + +/** + * @brief Enter Stop mode + * @note This API is named HAL_PWR_EnterSTOPMode to ensure compatibility with legacy STM32 series + * where only "Stop mode" is mentioned with main or low power regulator ON. + * It is recommended to use functions: + * @arg @ref HAL_PWREx_EnterSTOP0Mode + * @arg @ref HAL_PWREx_EnterSTOP1Mode + * @arg @ref HAL_PWREx_EnterSTOP2Mode + * @note In Stop mode, all I/O pins keep the same state as in Run mode. + * @note All clocks in the VCORE domain are stopped; the PLL, the MSI, + * the HSI and the HSE oscillators are disabled. Some peripherals with the wakeup capability + * (I2Cx, USARTx and LPUART) can switch on the HSI to receive a frame, and switch off the HSI + * after receiving the frame if it is not a wakeup frame. In this case, the HSI clock is propagated + * only to the peripheral requesting it. + * SRAM1, SRAM2 and register contents are preserved. + * The BOR is available. + * The voltage regulator can be configured either in normal (Stop 0) or low-power mode (Stop 1). + * @note When exiting Stop 0 or Stop 1 mode by issuing an interrupt or a wakeup event, + * the HSI RC oscillator is selected as system clock if STOPWUCK bit in RCC_CFGR register + * is set; the MSI oscillator is selected if STOPWUCK is cleared. + * @note When the voltage regulator operates in low power mode (Stop 1), an additional + * startup delay is incurred when waking up. + * By keeping the internal regulator ON during Stop mode (Stop 0), the consumption + * is higher although the startup time is reduced. + * @note According to system power policy, system entering in Stop mode + * is depending on other CPU power mode. + * @param Regulator Specifies the regulator state in Stop mode. + * This parameter can be one of the following values: + * @arg @ref PWR_MAINREGULATOR_ON Stop 0 mode (main regulator ON) + * @arg @ref PWR_LOWPOWERREGULATOR_ON Stop 1 mode (low power regulator ON) + * @param STOPEntry Specifies Stop 0, Stop 1 mode is entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg @ref PWR_STOPENTRY_WFI Enter Stop 0 or Stop 1 mode with WFI instruction. + * @arg @ref PWR_STOPENTRY_WFE Enter Stop 0 or Stop 1 mode with WFE instruction. + * @retval None + */ +void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_REGULATOR(Regulator)); + + if (Regulator == PWR_LOWPOWERREGULATOR_ON) + { + HAL_PWREx_EnterSTOP1Mode(STOPEntry); + } + else + { + HAL_PWREx_EnterSTOP0Mode(STOPEntry); + } +} + +/** + * @brief Enter Standby mode. + * @note In Standby mode, the PLL, the HSI, the MSI and the HSE oscillators are switched + * off. The voltage regulator is disabled, except when SRAM2 content is preserved + * in which case the regulator is in low-power mode. + * SRAM and register contents are lost except for registers in the Backup domain and + * Standby circuitry. SRAM2 content can be preserved if the bit RRS is set in PWR_CR3 register. + * To enable this feature, the user can resort to HAL_PWREx_EnableSRAMRetention() API + * to set RRS bit. + * The BOR is available. + * @note The I/Os can be configured either with a pull-up or pull-down or can be kept in analog state. + * HAL_PWREx_EnableGPIOPullUp() and HAL_PWREx_EnableGPIOPullDown() respectively enable Pull Up and + * Pull Down state, HAL_PWREx_DisableGPIOPullUp() and HAL_PWREx_DisableGPIOPullDown() disable the + * same. + * These states are effective in Standby mode only if APC bit is set through + * HAL_PWREx_EnablePullUpPullDownConfig() API. + * @note According to system power policy, system entering in Standby mode + * is depending on other CPU power mode. + * @retval None + */ +void HAL_PWR_EnterSTANDBYMode(void) +{ +#ifdef CORE_CM0PLUS + /* Set Stand-by mode */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, PWR_LOWPOWERMODE_STANDBY); +#else + /* Set Stand-by mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_LOWPOWERMODE_STANDBY); +#endif + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* This option is used to ensure that store operations are completed */ +#if defined ( __CC_ARM) + __force_stores(); +#endif + + /* Request Wait For Interrupt */ + __WFI(); + + /* Note: After this request to enter in Standby mode, at wake-up, program + execution depends on system low-power mode: + - If system was in Standby mode (other CPU in Standby or Shutdown), + then at wake-up program restarts at reset state + - If system was in Run or Stop mode (other CPU in Run, Sleep, Stop), + then at wake-up program continues from this point + */ +} + +/** + * @brief Indicate Sleep-On-Exit when returning from Handler mode to Thread mode. + * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor + * re-enters SLEEP mode when an interruption handling is over. + * Setting this bit is useful when the processor is expected to run only on + * interruptions handling. + * @retval None + */ +void HAL_PWR_EnableSleepOnExit(void) +{ + /* Set SLEEPONEXIT bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Disable Sleep-On-Exit feature when returning from Handler mode to Thread mode. + * @note Clear SLEEPONEXIT bit of SCR register. When this bit is set, the processor + * re-enters SLEEP mode when an interruption handling is over. + * @retval None + */ +void HAL_PWR_DisableSleepOnExit(void) +{ + /* Clear SLEEPONEXIT bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Enable CPU SEVONPEND bit. + * @note Set SEVONPEND bit of SCR register. When this bit is set, this causes + * WFE to wake up when an interrupt moves from inactive to pended. + * @retval None + */ +void HAL_PWR_EnableSEVOnPend(void) +{ + /* Set SEVONPEND bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @brief Disable CPU SEVONPEND bit. + * @note Clear SEVONPEND bit of SCR register. When this bit is set, this causes + * WFE to wake up when an interrupt moves from inactive to pended. + * @retval None + */ +void HAL_PWR_DisableSEVOnPend(void) +{ + /* Clear SEVONPEND bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @brief PWR PVD interrupt callback + * @retval None + */ +__weak void HAL_PWR_PVDCallback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + the HAL_PWR_PVDCallback can be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_PWR_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr_ex.c new file mode 100644 index 0000000000..5c861177aa --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr_ex.c @@ -0,0 +1,1164 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_pwr_ex.c + * @author MCD Application Team + * @brief Extended PWR HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Power Controller (PWR) peripheral: + * + Extended Initialization and de-initialization functions + * + Extended Peripheral Control functions + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup PWREx + * @{ + */ + +#ifdef HAL_PWR_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup PWREx_Private_Constants PWR Extended Private Constants + * @{ + */ +#define PWR_PORTC_AVAILABLE_PINS (PWR_GPIO_BIT_15 | PWR_GPIO_BIT_14 | PWR_GPIO_BIT_13 | PWR_GPIO_BIT_6 | PWR_GPIO_BIT_5 | PWR_GPIO_BIT_4 | PWR_GPIO_BIT_3 | PWR_GPIO_BIT_2 | PWR_GPIO_BIT_1 | PWR_GPIO_BIT_0) +#define PWR_PORTH_AVAILABLE_PINS (PWR_GPIO_BIT_3) + +/** @defgroup PWREx_TimeOut_Value PWR Extended Flag Setting Time Out Value + * @{ + */ +#define PWR_FLAG_SETTING_DELAY_US 50UL /*!< Time out value for REGLPF and VOSF flags setting */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup PWREx_Exported_Functions PWR Extended Exported Functions + * @{ + */ + +/** @addtogroup PWREx_Exported_Functions_Group1 Extended Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Extended Peripheral Initialization and de-initialization functions ##### + =============================================================================== + [..] + +@endverbatim + * @{ + */ + + +/** + * @brief Return Voltage Scaling Range. + * @retval VOS bit field (PWR_REGULATOR_VOLTAGE_SCALE1 or PWPWR_REGULATOR_VOLTAGE_SCALE2) + */ +uint32_t HAL_PWREx_GetVoltageRange(void) +{ + return (PWR->CR1 & PWR_CR1_VOS); +} + +/** + * @brief Configure the main internal regulator output voltage. + * @param VoltageScaling specifies the regulator output voltage to achieve + * a trade-off between performance and power consumption. + * This parameter can be one of the following values: + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE1 Regulator voltage output range 1 mode, + * typical output voltage at 1.2 V, + * system frequency up to 48 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE2 Regulator voltage output range 2 mode, + * typical output voltage at 1.0 V, + * system frequency up to 16 MHz. + * @note When moving from Range 1 to Range 2, the system frequency must be decreased to + * a value below 16 MHz before calling HAL_PWREx_ControlVoltageScaling() API. + * When moving from Range 2 to Range 1, the system frequency can be increased to + * a value up to 48 MHz after calling HAL_PWREx_ControlVoltageScaling() API. + * @note When moving from Range 2 to Range 1, the API waits for VOSF flag to be + * cleared before returning the status. If the flag is not cleared within + * 50 microseconds, HAL_TIMEOUT status is reported. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling) +{ + uint32_t wait_loop_index; + + assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling)); + + /* If Set Range 1 */ + if (VoltageScaling == PWR_REGULATOR_VOLTAGE_SCALE1) + { + if (READ_BIT(PWR->CR1, PWR_CR1_VOS) != PWR_REGULATOR_VOLTAGE_SCALE1) + { + /* Set Range 1 */ + MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE1); + + /* Wait until VOSF is cleared */ + wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000UL); + while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U)) + { + wait_loop_index--; + } + if (HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) + { + return HAL_TIMEOUT; + } + } + } + else + { + if (READ_BIT(PWR->CR1, PWR_CR1_VOS) != PWR_REGULATOR_VOLTAGE_SCALE2) + { + /* Set Range 2 */ + MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE2); + /* No need to wait for VOSF to be cleared for this transition */ + } + } + + return HAL_OK; +} + +/****************************************************************************/ + +/** + * @brief Enable battery charging. + * When VDD is present, charge the external battery on VBAT through an internal resistor. + * @param ResistorSelection specifies the resistor impedance. + * This parameter can be one of the following values: + * @arg @ref PWR_BATTERY_CHARGING_RESISTOR_5 5 kOhms resistor + * @arg @ref PWR_BATTERY_CHARGING_RESISTOR_1_5 1.5 kOhms resistor + * @retval None + */ +void HAL_PWREx_EnableBatteryCharging(uint32_t ResistorSelection) +{ + assert_param(IS_PWR_BATTERY_RESISTOR_SELECT(ResistorSelection)); + + /* Specify resistor selection */ + MODIFY_REG(PWR->CR4, PWR_CR4_VBRS, ResistorSelection); + + /* Enable battery charging */ + SET_BIT(PWR->CR4, PWR_CR4_VBE); +} + +/** + * @brief Disable battery charging. + * @retval None + */ +void HAL_PWREx_DisableBatteryCharging(void) +{ + CLEAR_BIT(PWR->CR4, PWR_CR4_VBE); +} + +/****************************************************************************/ + +/** + * @brief Enable Internal Wake-up Line. + * @retval None + */ +void HAL_PWREx_EnableInternalWakeUpLine(void) +{ +#ifdef CORE_CM0PLUS + SET_BIT(PWR->C2CR3, PWR_C2CR3_EIWUL); +#else + SET_BIT(PWR->CR3, PWR_CR3_EIWUL); +#endif +} + +/** + * @brief Disable Internal Wake-up Line. + * @retval None + */ +void HAL_PWREx_DisableInternalWakeUpLine(void) +{ +#ifdef CORE_CM0PLUS + CLEAR_BIT(PWR->CR3, PWR_C2CR3_EIWUL); +#else + CLEAR_BIT(PWR->CR3, PWR_CR3_EIWUL); +#endif +} + +/** + * @brief Set radio busy trigger polarity. + * @param RadioBusyPolarity This parameter can be one of the following values: + * @arg @ref PWR_RADIO_BUSY_POLARITY_RISING + * @arg @ref PWR_RADIO_BUSY_POLARITY_FALLING + * @retval HAL Status + */ +void HAL_PWREx_SetRadioBusyPolarity(uint32_t RadioBusyPolarity) +{ + /* Check the parameters */ + assert_param(IS_RADIO_BUSY_POLARITY(RadioBusyPolarity)); + + LL_PWR_SetRadioBusyPolarity(RadioBusyPolarity); +} + +/** + * @brief Set radio busy trigger action: wake-up from low-power mode Standby, + * interruption. + * @note Signal polarity can be configured using function + * @ref HAL_PWREx_SetRadioBusyPolarity(). + * @param RadioBusyTrigger This parameter can be one of the following values: + * @arg @ref PWR_RADIO_BUSY_TRIGGER_NONE + * @arg @ref PWR_RADIO_BUSY_TRIGGER_WU_IT + * @retval None + */ +void HAL_PWREx_SetRadioBusyTrigger(uint32_t RadioBusyTrigger) +{ + /* Check the parameters */ + assert_param(IS_PWR_RADIO_BUSY_TRIGGER(RadioBusyTrigger)); + +#ifdef CORE_CM0PLUS + LL_C2_PWR_SetRadioBusyTrigger(RadioBusyTrigger); +#else + LL_PWR_SetRadioBusyTrigger(RadioBusyTrigger); +#endif +} + +/** + * @brief Set radio IRQ trigger action: wake-up from low-power mode Standby, + * interruption. + * @param RadioIRQTrigger This parameter can be one of the following values: + * @arg @ref PWR_RADIO_IRQ_TRIGGER_NONE + * @arg @ref PWR_RADIO_IRQ_TRIGGER_WU_IT + * @retval None + */ +void HAL_PWREx_SetRadioIRQTrigger(uint32_t RadioIRQTrigger) +{ + /* Check the parameters */ + assert_param(IS_RADIO_IRQ_TRIGGER(RadioIRQTrigger)); + +#ifdef CORE_CM0PLUS + LL_C2_PWR_SetRadioIRQTrigger(RadioIRQTrigger); +#else + LL_PWR_SetRadioIRQTrigger(RadioIRQTrigger); +#endif +} + +#if defined(DUAL_CORE) +/** + * @brief Enable CPU2 on-Hold interrupt. + * @retval None + */ +void HAL_PWREx_EnableHOLDC2IT(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_EC2H); +} + +/** + * @brief Disable CPU2 on-Hold interrupt. + * @retval None + */ +void HAL_PWREx_DisableHOLDC2IT(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_EC2H); +} +#endif + +/****************************************************************************/ + +/** + * @brief Enable GPIO pull-up state in Standby and Shutdown modes. + * @note Set the relevant PUy bits of PWR_PUCRx register to configure the I/O in + * pull-up state in Standby and Shutdown modes. + * @note This state is effective in Standby and Shutdown modes only if APC bit + * is set through HAL_PWREx_EnablePullUpPullDownConfig() API. + * @note The configuration is lost when exiting the Shutdown mode due to the + * power-on reset, maintained when exiting the Standby mode. + * @note To avoid any conflict at Standby and Shutdown modes exits, the corresponding + * PDy bit of PWR_PDCRx register is cleared unless it is reserved. + * @note Even if a PUy bit to set is reserved, the other PUy bits entered as input + * parameter at the same time are set. + * @param GPIO Specify the IO port. This parameter can be PWR_GPIO_A, ..., PWR_GPIO_H + * to select the GPIO peripheral. + * @param GPIONumber Specify the I/O pins numbers. + * This parameter can be one of the following values: + * PWR_GPIO_BIT_0, ..., PWR_GPIO_BIT_15 (except for PORTH where less + * I/O pins are available) or the logical OR of several of them to set + * several bits for a given port in a single API call. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber) +{ + HAL_StatusTypeDef status = HAL_OK; + + assert_param(IS_PWR_GPIO(GPIO)); + assert_param(IS_PWR_GPIO_BIT_NUMBER(GPIONumber)); + + switch (GPIO) + { + case PWR_GPIO_A: + SET_BIT(PWR->PUCRA, GPIONumber); + CLEAR_BIT(PWR->PDCRA, GPIONumber); + break; + case PWR_GPIO_B: + SET_BIT(PWR->PUCRB, GPIONumber); + CLEAR_BIT(PWR->PDCRB, GPIONumber); + break; + case PWR_GPIO_C: + SET_BIT(PWR->PUCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PDCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + break; + case PWR_GPIO_H: + SET_BIT(PWR->PUCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PDCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + break; + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Disable GPIO pull-up state in Standby mode and Shutdown modes. + * @note Reset the relevant PUy bits of PWR_PUCRx register used to configure the I/O + * in pull-up state in Standby and Shutdown modes. + * @note Even if a PUy bit to reset is reserved, the other PUy bits entered as input + * parameter at the same time are reset. + * @param GPIO Specifies the IO port. This parameter can be PWR_GPIO_A, ..., PWR_GPIO_H + * to select the GPIO peripheral. + * @param GPIONumber Specify the I/O pins numbers. + * This parameter can be one of the following values: + * PWR_GPIO_BIT_0, ..., PWR_GPIO_BIT_15 (except for PORTH where less + * I/O pins are available) or the logical OR of several of them to reset + * several bits for a given port in a single API call. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullUp(uint32_t GPIO, uint32_t GPIONumber) +{ + HAL_StatusTypeDef status = HAL_OK; + + assert_param(IS_PWR_GPIO(GPIO)); + assert_param(IS_PWR_GPIO_BIT_NUMBER(GPIONumber)); + + switch (GPIO) + { + case PWR_GPIO_A: + CLEAR_BIT(PWR->PUCRA, GPIONumber); + break; + case PWR_GPIO_B: + CLEAR_BIT(PWR->PUCRB, GPIONumber); + break; + case PWR_GPIO_C: + CLEAR_BIT(PWR->PUCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + break; + case PWR_GPIO_H: + CLEAR_BIT(PWR->PUCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + break; + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Enable GPIO pull-down state in Standby and Shutdown modes. + * @note Set the relevant PDy bits of PWR_PDCRx register to configure the I/O in + * pull-down state in Standby and Shutdown modes. + * @note This state is effective in Standby and Shutdown modes only if APC bit + * is set through HAL_PWREx_EnablePullUpPullDownConfig() API. + * @note The configuration is lost when exiting the Shutdown mode due to the + * power-on reset, maintained when exiting the Standby mode. + * @note To avoid any conflict at Standby and Shutdown modes exits, the corresponding + * PUy bit of PWR_PUCRx register is cleared unless it is reserved. + * @note Even if a PDy bit to set is reserved, the other PDy bits entered as input + * parameter at the same time are set. + * @param GPIO Specify the IO port. This parameter can be PWR_GPIO_A..PWR_GPIO_H + * to select the GPIO peripheral. + * @param GPIONumber Specify the I/O pins numbers. + * This parameter can be one of the following values: + * PWR_GPIO_BIT_0, ..., PWR_GPIO_BIT_15 (except for PORTH where less + * I/O pins are available) or the logical OR of several of them to set + * several bits for a given port in a single API call. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber) +{ + HAL_StatusTypeDef status = HAL_OK; + + assert_param(IS_PWR_GPIO(GPIO)); + assert_param(IS_PWR_GPIO_BIT_NUMBER(GPIONumber)); + + switch (GPIO) + { + case PWR_GPIO_A: + SET_BIT(PWR->PDCRA, GPIONumber); + CLEAR_BIT(PWR->PUCRA, GPIONumber); + break; + case PWR_GPIO_B: + SET_BIT(PWR->PDCRB, GPIONumber); + CLEAR_BIT(PWR->PUCRB, GPIONumber); + break; + case PWR_GPIO_C: + SET_BIT(PWR->PDCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PUCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + break; + case PWR_GPIO_H: + SET_BIT(PWR->PDCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PUCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + break; + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Disable GPIO pull-down state in Standby and Shutdown modes. + * @note Reset the relevant PDy bits of PWR_PDCRx register used to configure the I/O + * in pull-down state in Standby and Shutdown modes. + * @note Even if a PDy bit to reset is reserved, the other PDy bits entered as input + * parameter at the same time are reset. + * @param GPIO Specifies the IO port. This parameter can be PWR_GPIO_A..PWR_GPIO_H + * to select the GPIO peripheral. + * @param GPIONumber Specify the I/O pins numbers. + * This parameter can be one of the following values: + * PWR_GPIO_BIT_0, ..., PWR_GPIO_BIT_15 (except for PORTH where less + * I/O pins are available) or the logical OR of several of them to reset + * several bits for a given port in a single API call. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullDown(uint32_t GPIO, uint32_t GPIONumber) +{ + HAL_StatusTypeDef status = HAL_OK; + + assert_param(IS_PWR_GPIO(GPIO)); + assert_param(IS_PWR_GPIO_BIT_NUMBER(GPIONumber)); + + switch (GPIO) + { + case PWR_GPIO_A: + CLEAR_BIT(PWR->PDCRA, GPIONumber); + break; + case PWR_GPIO_B: + CLEAR_BIT(PWR->PDCRB, GPIONumber); + break; + case PWR_GPIO_C: + CLEAR_BIT(PWR->PDCRC, (GPIONumber & PWR_PORTC_AVAILABLE_PINS)); + break; + case PWR_GPIO_H: + CLEAR_BIT(PWR->PDCRH, (GPIONumber & PWR_PORTH_AVAILABLE_PINS)); + break; + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Enable pull-up and pull-down configuration. + * @note When APC bit is set, the I/O pull-up and pull-down configurations defined in + * PWR_PUCRx and PWR_PDCRx registers are applied in Standby and Shutdown modes. + * @note Pull-up set by PUy bit of PWR_PUCRx register is not activated if the corresponding + * PDy bit of PWR_PDCRx register is also set (pull-down configuration priority is higher). + * HAL_PWREx_EnableGPIOPullUp() and HAL_PWREx_EnableGPIOPullDown() API's ensure there + * is no conflict when setting PUy or PDy bit. + * @retval None + */ +void HAL_PWREx_EnablePullUpPullDownConfig(void) +{ +#ifdef CORE_CM0PLUS + SET_BIT(PWR->C2CR3, PWR_C2CR3_APC); +#else + SET_BIT(PWR->CR3, PWR_CR3_APC); +#endif +} + +/** + * @brief Disable pull-up and pull-down configuration. + * @note When APC bit is cleared, the I/O pull-up and pull-down configurations defined in + * PWR_PUCRx and PWR_PDCRx registers are not applied in Standby and Shutdown modes. + * @retval None + */ +void HAL_PWREx_DisablePullUpPullDownConfig(void) +{ +#ifdef CORE_CM0PLUS + CLEAR_BIT(PWR->C2CR3, PWR_C2CR3_APC); +#else + CLEAR_BIT(PWR->CR3, PWR_CR3_APC); +#endif +} + +/****************************************************************************/ + +#if defined(DUAL_CORE) +/** + * @brief Hold CPU and allocated peripherals after reset or wakeup from Stop or Standby. + * @param CPU Specifies the core to be held. + * This parameter can be one of the following values: + * @arg PWR_CORE_CPU2: Hold CPU2. + * @note Hold CPU2 with CPU1 as master by default. + * @retval None + */ +void HAL_PWREx_HoldCore(uint32_t CPU) +{ + /* Check the parameters */ + assert_param(IS_PWR_CORE_HOLD_RELEASE(CPU)); + + LL_PWR_DisableBootC2(); +} + +/** + * @brief Release CPU and allocated peripherals after reset or wakeup from Stop or Standby. + * @param CPU Specifies the core to be released. + * This parameter can be one of the following values: + * @arg PWR_CORE_CPU2: Release the CPU2 from holding. + * @retval None + */ +void HAL_PWREx_ReleaseCore(uint32_t CPU) +{ + /* Check the parameters */ + assert_param(IS_PWR_CORE_HOLD_RELEASE(CPU)); + + LL_PWR_EnableBootC2(); +} + +/****************************************************************************/ +#ifdef CORE_CM0PLUS +/** + * @brief Enable CPU2 wake-up from low-power mode on illegal access occurrence + * @note Can be configured from CPU2 only + * @retval None + */ +void HAL_PWREx_EnableWakeUp_ILAC(void) +{ + LL_PWR_C2_EnableWakeUp_ILAC(); +} + +/** + * @brief Disable CPU2 wake-up from low-power mode on illegal access occurrence + * @note Can be configured from CPU2 only + * @retval None + */ +void HAL_PWREx_DisableWakeUp_ILAC(void) +{ + LL_PWR_C2_DisableWakeUp_ILAC(); +} + +/** + * @brief Check if bit to wake-up CPU2 from low-power mode on illegal access + * occurrence is set + * @note Can be used from CPU2 only + * @retval State of bit (1 or 0) + */ +uint32_t HAL_PWREx_IsEnabledWakeUp_ILAC(void) +{ + return LL_PWR_C2_IsEnabledWakeUp_ILAC(); +} +#endif +#endif + +/****************************************************************************/ +/** + * @brief Enable SRAM2 content retention in Standby mode. + * @note When RRS bit is set, SRAM is powered by the low-power regulator in + * Standby mode and its content is kept. + * @retval None + */ +void HAL_PWREx_EnableSRAMRetention(void) +{ + LL_PWR_EnableSRAM2Retention(); +} + +/** + * @brief Disable SRAM2 content retention in Standby mode. + * @note When RRS bit is reset, SRAM is powered off in Standby mode + * and its content is lost. + * @retval None + */ +void HAL_PWREx_DisableSRAMRetention(void) +{ + LL_PWR_DisableSRAM2Retention(); +} + +/****************************************************************************/ +/** + * @brief Enable Flash Power Down. + * @note This API allows to enable flash power down capabilities in low power + * run and low power sleep modes. + * @note This configuration is effective when both CPU have selected it. + * @param PowerMode this can be a combination of following values: + * @arg @ref PWR_FLASHPD_LPRUN + * @arg @ref PWR_FLASHPD_LPSLEEP + * @retval None + */ +void HAL_PWREx_EnableFlashPowerDown(uint32_t PowerMode) +{ + assert_param(IS_PWR_FLASH_POWERDOWN(PowerMode)); + +#ifdef CORE_CM0PLUS + if ((PowerMode & PWR_FLASHPD_LPRUN) != 0U) + { + /* Unlock bit FPDR */ + WRITE_REG(PWR->C2CR1, PWR_FLASH_POWER_MODE_UNLOCK_CODE); + } + + /* Set flash power down mode */ + SET_BIT(PWR->C2CR1, PowerMode); +#else + if ((PowerMode & PWR_FLASHPD_LPRUN) != 0U) + { + /* Unlock bit FPDR */ + WRITE_REG(PWR->CR1, PWR_FLASH_POWER_MODE_UNLOCK_CODE); + } + + /* Set flash power down mode */ + SET_BIT(PWR->CR1, PowerMode); +#endif +} + +/** + * @brief Disable Flash Power Down. + * @note This API allows to disable flash power down capabilities in low power + * run and low power sleep modes. + * @note This configuration is effective when both CPU have selected it. + * @param PowerMode this can be a combination of following values: + * @arg @ref PWR_FLASHPD_LPRUN + * @arg @ref PWR_FLASHPD_LPSLEEP + * @retval None + */ +void HAL_PWREx_DisableFlashPowerDown(uint32_t PowerMode) +{ + assert_param(IS_PWR_FLASH_POWERDOWN(PowerMode)); + +#ifdef CORE_CM0PLUS + /* Set flash power down mode */ + CLEAR_BIT(PWR->C2CR1, PowerMode); +#else + /* Set flash power down mode */ + CLEAR_BIT(PWR->CR1, PowerMode); +#endif +} + +/****************************************************************************/ +/** + * @brief Enable wake-up power voltage detection + * @note Wake-up power voltage detection status can be checked + * using flag @ref PWR_FLAG_WPVD. + * @retval None + */ +void HAL_PWREx_EnableWPVD(void) +{ +#ifdef CORE_CM0PLUS + LL_C2_PWR_EnableWPVD(); +#else + LL_PWR_EnableWPVD(); +#endif +} + +/** + * @brief Disable wake-up power voltage detection + * @retval None + */ +void HAL_PWREx_DisableWPVD(void) +{ +#ifdef CORE_CM0PLUS + LL_C2_PWR_DisableWPVD(); +#else + LL_PWR_DisableWPVD(); +#endif +} + +/** + * @brief Enable periodical sampling of supply voltage in Stop and Standby + * modes for detecting condition of PDR and BOR reset. + * @note Caution: When enabled, and if the supply voltage drops below + * the minimum operating condition between two supply voltage samples, + * the reset condition is missed and no reset is generated. + * @retval None + */ +void HAL_PWREx_EnableBORPVD_ULP(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_ULPEN); +} + + +/** + * @brief Disable periodical sampling of supply voltage in Stop and Standby + * modes for detecting condition of PDR and BOR reset. + * @note All the other modes are not affected by this bit + * @retval None + */ +void HAL_PWREx_DisableBORPVD_ULP(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_ULPEN); +} + +/****************************************************************************/ + +/** + * @brief Enable the Power Voltage Monitoring 3: VDDA versus 1.62V. + * @retval None + */ +void HAL_PWREx_EnablePVM3(void) +{ + SET_BIT(PWR->CR2, PWR_PVM_3); +} + +/** + * @brief Disable the Power Voltage Monitoring 3: VDDA versus 1.62V. + * @retval None + */ +void HAL_PWREx_DisablePVM3(void) +{ + CLEAR_BIT(PWR->CR2, PWR_PVM_3); +} + +/** + * @brief Configure the Peripheral Voltage Monitoring (PVM). + * @param sConfigPVM pointer to a PWR_PVMTypeDef structure that contains the + * PVM configuration information. + * @note The API configures a single PVM according to the information contained + * in the input structure. To configure several PVMs, the API must be singly + * called for each PVM used. + * @note Refer to the electrical characteristics of your device datasheet for + * more details about the voltage thresholds corresponding to each + * detection level and to each monitored supply. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_PWREx_ConfigPVM(PWR_PVMTypeDef *sConfigPVM) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_PWR_PVM_TYPE(sConfigPVM->PVMType)); + assert_param(IS_PWR_PVM_MODE(sConfigPVM->Mode)); + + /* Configure EXTI lines if so required: + scan through PVMType to detect which PVMx is set and + configure the corresponding EXTI line accordingly. */ + switch (sConfigPVM->PVMType) + { + case PWR_PVM_3: + /* Clear any previous config. Keep it clear if no event or IT mode is selected */ + __HAL_PWR_PVM3_EXTI_DISABLE_EVENT(); + __HAL_PWR_PVM3_EXTI_DISABLE_IT(); + + __HAL_PWR_PVM3_EXTI_DISABLE_FALLING_EDGE(); + __HAL_PWR_PVM3_EXTI_DISABLE_RISING_EDGE(); + + /* Configure interrupt mode */ + if ((sConfigPVM->Mode & PVM_MODE_IT) == PVM_MODE_IT) + { + __HAL_PWR_PVM3_EXTI_ENABLE_IT(); + } + + /* Configure the edge */ + if ((sConfigPVM->Mode & PVM_RISING_EDGE) == PVM_RISING_EDGE) + { + __HAL_PWR_PVM3_EXTI_ENABLE_RISING_EDGE(); + } + + if ((sConfigPVM->Mode & PVM_FALLING_EDGE) == PVM_FALLING_EDGE) + { + __HAL_PWR_PVM3_EXTI_ENABLE_FALLING_EDGE(); + } + break; + + default: + status = HAL_ERROR; + break; + + } + + return status; +} + +/** + * @brief Set monitoring of supply voltage for radio operating level + * (radio End Of Life), radio must be in active mode. + * @param RadioEOL This parameter can be one of the following values: + * @arg @ref PWR_RADIO_EOL_ENABLE + * @arg @ref PWR_RADIO_EOL_DISABLE + * @retval None + */ +void HAL_PWREx_SetRadioEOL(uint32_t RadioEOL) +{ + MODIFY_REG(PWR->CR5, PWR_CR5_RFEOLEN, RadioEOL); +} + +/****************************************************************************/ + +/** + * @brief Set SMPS operating mode. + * @note In case of a board without SMPS coil mounted, SMPS should not be activated. + * @param OperatingMode This parameter can be one of the following values: + * @arg @ref PWR_SMPS_BYPASS + * @arg @ref PWR_SMPS_STEP_DOWN + * @retval None + */ +void HAL_PWREx_SMPS_SetMode(uint32_t OperatingMode) +{ + MODIFY_REG(PWR->CR5, PWR_CR5_SMPSEN, OperatingMode); +} + +/** + * @brief Get SMPS effective operating mode + * @note SMPS operating mode can be changed by hardware, therefore + * requested operating mode can differ from effective low power mode. + * - dependency SubGhz Radio IP: can switch SMPS on for radio activity. + * @note In case of a board without SMPS coil mounted, SMPS should not be activated + * and this function is not relevant. + * @retval Returned value can be one of the following values: + * @arg @ref PWR_SMPS_BYPASS + * @arg @ref PWR_SMPS_STEP_DOWN + */ +uint32_t HAL_PWREx_SMPS_GetEffectiveMode(void) +{ + /* Return a value corresponding to definition of literals */ + /* PWR_SMPS_BYPASS or PWR_SMPS_STEP_DOWN. */ + return (uint32_t)(READ_BIT(PWR->SR2, PWR_SR2_SMPSRDY) << (PWR_CR5_SMPSEN_Pos - PWR_SR2_SMPSRDY_Pos)); +} + +/****************************************************************************/ + +/** + * @brief Enter Low-power Run mode + * @note In Low-power Run mode, all I/O pins keep the same state as in Run mode. + * @note Clock frequency must be reduced below 2 MHz. + * @retval None + */ +void HAL_PWREx_EnableLowPowerRunMode(void) +{ + /* Set Regulator parameter */ + SET_BIT(PWR->CR1, PWR_CR1_LPR); +} + +/** + * @brief Exit Low-power Run mode. + * @note Before HAL_PWREx_DisableLowPowerRunMode() completion, the function checks that + * REGLPF has been properly reset (otherwise, HAL_PWREx_DisableLowPowerRunMode + * returns HAL_TIMEOUT status). The system clock frequency can then be + * increased above 2 MHz. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void) +{ + uint32_t wait_loop_index; + + /* Clear LPR bit */ + CLEAR_BIT(PWR->CR1, PWR_CR1_LPR); + + /* Wait until REGLPF is reset */ + wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000UL); + while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_REGLPF)) && (wait_loop_index != 0U)) + { + wait_loop_index--; + } + if (HAL_IS_BIT_SET(PWR->SR2, (PWR_SR2_REGLPF))) + { + return HAL_TIMEOUT; + } + + return HAL_OK; +} + +/****************************************************************************/ + +/** + * @brief Enter Stop 0 mode. + * @note In Stop 0 mode, main and low voltage regulators are ON. + * @note In Stop 0 mode, all I/O pins keep the same state as in Run mode. + * @note All clocks in the VCORE domain are stopped; the PLL, the MSI, + * the HSI and the HSE oscillators are disabled. Some peripherals with the wakeup capability + * (I2Cx, USARTx and LPUART) can switch on the HSI to receive a frame, and switch off the HSI + * after receiving the frame if it is not a wakeup frame. In this case, the HSI clock is propagated + * only to the peripheral requesting it. + * SRAM1, SRAM2 and register contents are preserved. + * The BOR is available. + * @note When exiting Stop 0 mode by issuing an interrupt or a wakeup event, + * the HSI RC oscillator is selected as system clock if STOPWUCK bit in RCC_CFGR register + * is set; the MSI oscillator is selected if STOPWUCK is cleared. + * @note By keeping the internal regulator ON during Stop 0 mode, the consumption + * is higher although the startup time is reduced. + * @note According to system power policy, system entering in Stop mode + * is depending on other CPU power mode. + * @param STOPEntry specifies if Stop mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg @ref PWR_STOPENTRY_WFI Enter Stop mode with WFI instruction + * @arg @ref PWR_STOPENTRY_WFE Enter Stop mode with WFE instruction + * @retval None + */ +void HAL_PWREx_EnterSTOP0Mode(uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + +#ifdef CORE_CM0PLUS + /* Stop 0 mode with Main Regulator */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, PWR_LOWPOWERMODE_STOP0); + +#else + /* Stop 0 mode with Main Regulator */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_LOWPOWERMODE_STOP0); + +#endif + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry --------------------------------------------------*/ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter Stop 1 mode. + * @note In Stop 1 mode, only low power voltage regulator is ON. + * @note In Stop 1 mode, all I/O pins keep the same state as in Run mode. + * @note All clocks in the VCORE domain are stopped; the PLL, the MSI, + * the HSI and the HSE oscillators are disabled. Some peripherals with the wakeup capability + * (I2Cx, USARTx and LPUART) can switch on the HSI to receive a frame, and switch off the HSI + * after receiving the frame if it is not a wakeup frame. In this case, the HSI clock is propagated + * only to the peripheral requesting it. + * SRAM1, SRAM2 and register contents are preserved. + * The BOR is available. + * @note When exiting Stop 1 mode by issuing an interrupt or a wakeup event, + * the HSI RC oscillator is selected as system clock if STOPWUCK bit in RCC_CFGR register + * is set; the MSI oscillator is selected if STOPWUCK is cleared. + * @note Due to low power mode, an additional startup delay is incurred when waking up from Stop 1 mode. + * @note According to system power policy, system entering in Stop mode + * is depending on other CPU power mode. + * @param STOPEntry specifies if Stop mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg @ref PWR_STOPENTRY_WFI Enter Stop mode with WFI instruction + * @arg @ref PWR_STOPENTRY_WFE Enter Stop mode with WFE instruction + * @retval None + */ +void HAL_PWREx_EnterSTOP1Mode(uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + +#ifdef CORE_CM0PLUS + /* Stop 1 mode with Low-Power Regulator */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, PWR_LOWPOWERMODE_STOP1); +#else + /* Stop 1 mode with Low-Power Regulator */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_LOWPOWERMODE_STOP1); +#endif + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry --------------------------------------------------*/ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + + +/** + * @brief Enter Stop 2 mode. + * @note In Stop 2 mode, only low power voltage regulator is ON. + * @note In Stop 2 mode, all I/O pins keep the same state as in Run mode. + * @note All clocks in the VCORE domain are stopped, the PLL, the MSI, + * the HSI and the HSE oscillators are disabled. Some peripherals with wakeup capability + * (LCD, LPTIM1, I2C3 and LPUART) can switch on the HSI to receive a frame, and switch off the HSI after + * receiving the frame if it is not a wakeup frame. In this case the HSI clock is propagated only + * to the peripheral requesting it. + * SRAM1, SRAM2 and register contents are preserved. + * The BOR is available. + * The voltage regulator is set in low-power mode but LPR bit must be cleared to enter stop 2 mode. + * Otherwise, Stop 1 mode is entered. + * @note When exiting Stop 2 mode by issuing an interrupt or a wakeup event, + * the HSI RC oscillator is selected as system clock if STOPWUCK bit in RCC_CFGR register + * is set; the MSI oscillator is selected if STOPWUCK is cleared. + * @note According to system power policy, system entering in Stop mode + * is depending on other CPU power mode. + * @param STOPEntry specifies if Stop mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg @ref PWR_STOPENTRY_WFI Enter Stop mode with WFI instruction + * @arg @ref PWR_STOPENTRY_WFE Enter Stop mode with WFE instruction + * @retval None + */ +void HAL_PWREx_EnterSTOP2Mode(uint8_t STOPEntry) +{ + /* Check the parameter */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + +#ifdef CORE_CM0PLUS + /* Set Stop mode 2 */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, PWR_LOWPOWERMODE_STOP2); +#else + /* Set Stop mode 2 */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_LOWPOWERMODE_STOP2); +#endif + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry --------------------------------------------------*/ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter Shutdown mode. + * @note In Shutdown mode, the PLL, the HSI, the MSI, the LSI and the HSE oscillators are switched + * off. The voltage regulator is disabled and Vcore domain is powered off. + * SRAM1, SRAM2 and registers contents are lost except for registers in the Backup domain. + * The BOR is not available. + * @note The I/Os can be configured either with a pull-up or pull-down or can be kept in analog state. + * @note According to system power policy, system entering in Shutdown mode + * is depending on other CPU power mode. + * @retval None + */ +void HAL_PWREx_EnterSHUTDOWNMode(void) +{ +#ifdef CORE_CM0PLUS + /* Set Shutdown mode */ + MODIFY_REG(PWR->C2CR1, PWR_C2CR1_LPMS, PWR_LOWPOWERMODE_SHUTDOWN); +#else + /* Set Shutdown mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_LOWPOWERMODE_SHUTDOWN); +#endif + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* This option is used to ensure that store operations are completed */ +#if defined ( __CC_ARM) + __force_stores(); +#endif + + /* Request Wait For Interrupt */ + __WFI(); + + /* Note: After this request to enter in Shutdown mode, at wake-up, program + execution depends on system low-power mode: + - If system was in Shutdown mode (other CPU in Shutdown), + then at wake-up program restarts at reset state + - If system was in Run or Stop mode (other CPU in Run, Sleep, Stop), + then at wake-up program continues from this point + */ +} + +/** + * @brief This function handles the PWR PVD/PVMx interrupt request. + * @note This API should be called under the PVD_PVM_IRQHandler(). + * @retval None + */ +void HAL_PWREx_PVD_PVM_IRQHandler(void) +{ + /* Check PWR exti flag */ + if (__HAL_PWR_PVD_EXTI_GET_FLAG() != 0UL) + { + /* Clear PVD exti pending bit */ + __HAL_PWR_PVD_EXTI_CLEAR_FLAG(); + + /* PWR PVD interrupt user callback */ + HAL_PWR_PVDCallback(); + } + + if (__HAL_PWR_PVM3_EXTI_GET_FLAG() != 0UL) + { + /* Clear PVM3 exti pending bit */ + __HAL_PWR_PVM3_EXTI_CLEAR_FLAG(); + + /* PWR PVM3 interrupt user callback */ + HAL_PWREx_PVM3Callback(); + } +} + +/** + * @brief PWR PVM3 interrupt callback + * @retval None + */ +__weak void HAL_PWREx_PVM3Callback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_PVM3Callback() API can be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_PWR_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc.c new file mode 100644 index 0000000000..d90562204b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc.c @@ -0,0 +1,1703 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rcc.c + * @author MCD Application Team + * @brief RCC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Reset and Clock Control (RCC) peripheral: + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + @verbatim + ============================================================================== + ##### RCC specific features ##### + ============================================================================== + [..] + After reset the device is running from Multiple Speed Internal oscillator + (4 MHz) with Flash 0 wait state. Flash prefetch buffer, D-Cache + and I-Cache are disabled, and all peripherals are off except internal + SRAM, Flash and JTAG. + + (+) There is no prescaler on High speed (AHBs) and Low speed (APBs) buses: + all peripherals mapped on these buses are running at MSI speed. + (+) The clock for all peripherals is switched off, except the SRAM and FLASH. + (+) All GPIOs are in analog mode, except the JTAG pins which + are assigned to be used for debug purpose. + + [..] + Once the device started from reset, the user application has to: + (+) Configure clock source to be used to drive the System clock + (if the application needs higher frequency/performance) + (+) Configure the System clock frequency and Flash settings + (+) Configure the AHB and APB buses prescalers + (+) Enable the clock for the peripheral(s) to be used + (+) Configure the clock source(s) for peripherals which clocks are not + derived from the System clock (RTC, ADC, RNG, I2S2, USARTx, LPUART1, LPTIMx, I2Cx) + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup RCC RCC + * @brief RCC HAL module driver + * @{ + */ + +#ifdef HAL_RCC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup RCC_Private_Constants RCC Private Constants + * @{ + */ +#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT +#define HSI_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define MSI_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define LSI_TIMEOUT_VALUE (17U) /* 17 ms (16 ms starting time + 1) */ +#define PRESCALER_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define LATENCY_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define CLOCKSWITCH_TIMEOUT_VALUE (5000U) /* 5 s */ + +#define PLLSOURCE_NONE (0U) +#define MEGA_HZ (1000000U) /* Division factor to convert Hz in Mhz */ + +#define RCC_PLLCFR_RESET_VALUE (RCC_PLLCFGR_PLLR_0 | RCC_PLLCFGR_PLLQ_0 | RCC_PLLCFGR_PLLP_1 | RCC_PLLCFGR_PLLN_0) +#define RCC_EXTCFGR_RESET_VALUE (0x00030000U) +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/** @defgroup RCC_Private_Macros RCC Private Macros + * @{ + */ +#define __MCO1_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define MCO1_GPIO_PORT GPIOA +#define MCO1_PIN GPIO_PIN_8 + +#define __COUNTOF(_A_) (sizeof(_A_) / sizeof(*(_A_))) +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup RCC_Private_Functions RCC Private Functions + * @{ + */ +static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t MSI_Range); +static HAL_StatusTypeDef RCC_SetFlashLatency(uint32_t Flash_ClkSrcFreq, uint32_t VCORE_Voltage); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup RCC_Exported_Functions RCC Exported Functions + * @{ + */ + +/** @defgroup RCC_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * + @verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] + This section provides functions allowing to configure the internal and external oscillators + (HSE, HSI, LSE, MSI, LSI, PLL, CSS and MCO) and the System buses clocks (SYSCLK, HCLK1, HCLK2, HCLK3, PCLK1 + and PCLK2). + + [..] Internal/external clock and PLL configuration + (+) HSI (high-speed internal): 16 MHz factory-trimmed RC used directly or through + the PLL as System clock source. + + (+) MSI (Multiple Speed Internal): Its frequency is software trimmable from 100KHZ to 48MHZ. + The number of flash wait states is automatically adjusted when MSI range is updated with + @ref HAL_RCC_OscConfig() and the MSI is used as System clock source. + + (+) LSI (low-speed internal): 32 KHz low consumption RC used as IWDG and/or RTC + clock source. + + (+) HSE (high-speed external): 32 MHz crystal oscillator used directly or + through the PLL as System clock source. It is used also as RF clock source + Can be used also optionally as RTC clock source. + + (+) LSE (low-speed external): 32.768 KHz oscillator used optionally to drive RTC used for + Auto-wakeup from Stop and Standby modes, or the real-time clock (RTCCLK). + + (+) PLL (clocked by HSI, HSE or MSI) providing up to three independent output clocks: + (++) The first output is used to generate the high speed system clock (up to 48MHz). + (++) The second output is used to generate the clock for I2S2 and the random analog generator (<=48 MHz) + (++) The third output is used to generate a clock on ADC interface. + + (+) CSS (Clock security system): once enabled, if a HSE clock failure occurs + (HSE used directly or through PLL as System clock source), the System clock + is automatically switched to MSI or the HSI oscillator (depending on the + STOPWUCK configuration) and an interrupt is generated if enabled. + The interrupt is linked to the CPU1 and CPU2 NMI (Non-Maskable Interrupt) exception vector. + + (+) LSECSS: once enabled, if a LSE clock failure occurs, the LSE + clock is no longer supplied to the RTC but no hardware action is made to the registers. If the + MSI was in PLL-mode, this mode is disabled. + In Standby mode a wakeup is generated. In other modes an interrupt can be sent to wakeup + the software + + (+) MCO (microcontroller clock output): used to output MSI, LSI, HSI, LSE, HSE (before and + after stabilization), SYSCLK, or main PLL clocks (through a configurable prescaler) on PA8 pin. + + [..] System, AHB and APB buses clocks configuration + (+) Several clock sources can be used to drive the System clock (SYSCLK): MSI, HSI, + HSE and main PLL. + The AHB clock (HCLK1) is derived from System clock through configurable + prescaler and used to clock the CPU1, memory and peripherals mapped + on AHB bus (DMA, GPIO...). APB1 (PCLK1) and APB2 (PCLK2) clocks are derived + from AHB clock through configurable prescalers and used to clock + the peripherals mapped on these buses. You can use + "@ref HAL_RCC_GetSysClockFreq()" function to retrieve the frequencies of these clocks. + The AHB3 clock (HCLK3) is derived from System clock through configurable + prescaler and used to clock the FLASH. APB3 (PCLK3) is derived from AHB3 clock. + + -@- All the peripheral clocks are derived from the System clock (SYSCLK) except: + + (+@) RTC: the RTC clock can be derived either from the LSI, LSE or HSE clock divided by 32. + You have to use @ref __HAL_RCC_RTC_ENABLE() and @ref HAL_RCCEx_PeriphCLKConfig() function + to configure this clock. + + (+@) IWDG clock which is always the LSI clock. + + (+) The maximum frequency of the SYSCLK, HCLK1, HCLK2, HCLK3, PCLK1 and PCLK2 is 48 MHz. + The clock source frequency should be adapted depending on the device voltage range + as listed in the Reference Manual "Clock source frequency versus voltage scaling" chapter. + + @endverbatim + + Table 1. HCLK3 clock frequency. + +--------------------------------------------------------+ + | Latency | HCLK3 clock frequency (MHz) | + | |-------------------------------------| + | | voltage range 1 | voltage range 2 | + | | 1.2 V | 1.0 V | + |------------------|------------------|------------------| + |0WS(1 HCLK cycles | HCLK3 <= 18 | HCLK3 <= 6 | + |------------------|------------------|------------------| + |1WS(2 HCLK cycles)| HCLK3 <= 36 | HCLK3 <= 12 | + |------------------|------------------|------------------| + |2WS(3 HCLK cycles)| HCLK3 <= 48 | HCLK3 <= 16 | + |------------------|------------------|------------------| + + * @{ + */ + +/** + * @brief Reset the RCC clock configuration to the default reset state. + * @note The default reset state of the clock configuration is given below: + * - MSI ON and used as system clock source + * - HSE, HSI, PLL OFF + * - HCLK1, HCLK2, HCLK3, PCLK1 and PCLK2 prescalers set to 1. + * - CSS, MCO OFF + * - All interrupts disabled + * @note This function doesn't modify the configuration of the + * - Peripheral clocks + * - LSI, LSE and RTC clocks + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCC_DeInit(void) +{ + uint32_t tickstart; + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Set MSION bit */ + LL_RCC_MSI_Enable(); + + /* Wait till MSI is ready */ + while (LL_RCC_MSI_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Set MSIRANGE default value */ + LL_RCC_MSI_SetRange(LL_RCC_MSIRANGE_6); + + /* Set MSITRIM bits to the reset value*/ + LL_RCC_MSI_SetCalibTrimming(RCC_MSICALIBRATION_DEFAULT); + + /* Set HSITRIM bits to the reset value*/ + LL_RCC_HSI_SetCalibTrimming(RCC_HSICALIBRATION_DEFAULT); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Reset CFGR register (MSI is selected as system clock source) */ + CLEAR_REG(RCC->CFGR); + + /* Wait till MSI oscillator used as system clock */ + while (LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_MSI) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Reset HSION, HSIKERON, HSIASFS, HSEON, PLLON, HSEPRE bits */ + CLEAR_BIT(RCC->CR, RCC_CR_HSION | RCC_CR_HSIKERON | RCC_CR_HSIASFS | RCC_CR_HSEON | RCC_CR_HSEPRE | RCC_CR_PLLON); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSE is disabled */ + while (LL_RCC_HSE_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Reset HSEBYPPWR bit once HSE is OFF */ + LL_RCC_HSE_DisableTcxo(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is fully stopped */ + while (LL_RCC_PLL_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* once PLL is OFF, reset PLLCFGR register to default value */ + WRITE_REG(RCC->PLLCFGR, RCC_PLLCFR_RESET_VALUE); + + /* Disable all interrupts */ + CLEAR_REG(RCC->CIER); + + /* Clear all flags */ + WRITE_REG(RCC->CICR, 0xFFFFFFFFU); + + /* EXTCFGR reset*/ + WRITE_REG(RCC->EXTCFGR, RCC_EXTCFGR_RESET_VALUE); + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = MSI_VALUE; + + /* Adapt Systick interrupt period */ + if (HAL_InitTick(uwTickPrio) != HAL_OK) + { + return HAL_ERROR; + } + else + { + return HAL_OK; + } +} + +/** + * @brief Initialize the RCC Oscillators according to the specified parameters in the + * @ref RCC_OscInitTypeDef. + * @param RCC_OscInitStruct pointer to a @ref RCC_OscInitTypeDef structure that + * contains the configuration information for the RCC Oscillators. + * @note The PLL is not disabled when used as system clock. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct) +{ + uint32_t tickstart; + uint32_t sysclk_source; + uint32_t pll_config; + HAL_StatusTypeDef status; + + /* Check Null pointer */ + if (RCC_OscInitStruct == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType)); + + sysclk_source = __HAL_RCC_GET_SYSCLK_SOURCE(); + pll_config = __HAL_RCC_GET_PLL_OSCSOURCE(); + + /*----------------------------- MSI Configuration --------------------------*/ + if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI) + { + /* Check the parameters */ + assert_param(IS_RCC_MSI(RCC_OscInitStruct->MSIState)); + assert_param(IS_RCC_MSI_CALIBRATION_VALUE(RCC_OscInitStruct->MSICalibrationValue)); + assert_param(IS_RCC_MSI_CLOCK_RANGE(RCC_OscInitStruct->MSIClockRange)); + + /* When the MSI is used as system clock it will not be disabled */ + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_MSI))) + { + if ((LL_RCC_MSI_IsReady() != 0U) && (RCC_OscInitStruct->MSIState == RCC_MSI_OFF)) + { + return HAL_ERROR; + } + /* Otherwise, just the calibration and MSI range change are allowed */ + else + { + /* To correctly read data from FLASH memory, the number of wait states (LATENCY) + must be correctly programmed according to the frequency of the AHB3 clock + and the supply voltage of the device. */ + if (RCC_OscInitStruct->MSIClockRange > __HAL_RCC_GET_MSI_RANGE()) + { + /* First increase number of wait states update if necessary */ + if (RCC_SetFlashLatencyFromMSIRange(RCC_OscInitStruct->MSIClockRange) != HAL_OK) + { + return HAL_ERROR; + } + + /* Selects the Multiple Speed oscillator (MSI) clock range .*/ + __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue); + } + else + { + /* Else, keep current flash latency while decreasing applies */ + /* Selects the Multiple Speed oscillator (MSI) clock range .*/ + __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue); + + /* Decrease number of wait states update if necessary */ + if (RCC_SetFlashLatencyFromMSIRange(RCC_OscInitStruct->MSIClockRange) != HAL_OK) + { + return HAL_ERROR; + } + } + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = HAL_RCC_GetHCLKFreq(); + + /* Configure the source of time base considering new system clocks settings*/ + status = HAL_InitTick(uwTickPrio); + if (status != HAL_OK) + { + return status; + } + } + } + else + { + /* Check the MSI State */ + if (RCC_OscInitStruct->MSIState != RCC_MSI_OFF) + { + /* Enable the Internal High Speed oscillator (MSI). */ + __HAL_RCC_MSI_ENABLE(); + + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* Wait till MSI is ready */ + while (LL_RCC_MSI_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Selects the Multiple Speed oscillator (MSI) clock range .*/ + __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue); + + } + else + { + /* Disable the Internal High Speed oscillator (MSI). */ + __HAL_RCC_MSI_DISABLE(); + + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* Wait till MSI is disabled */ + while (LL_RCC_MSI_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + + /*------------------------------- HSE Configuration ------------------------*/ + if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) + { + /* Check the parameters */ + assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState)); + + /* When the HSE is used as system clock or clock source for PLL in these cases it is not allowed to be disabled */ + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSE) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_HSE))) + { + if ((LL_RCC_HSE_IsReady() != 0U) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF)) + { + return HAL_ERROR; + } + } + else + { + /* Set the new HSE configuration ---------------------------------------*/ + /* Check HSE division factor */ + assert_param(IS_RCC_HSEDIV(RCC_OscInitStruct->HSEDiv)); + + /* Set HSE division factor */ + MODIFY_REG(RCC->CR, RCC_CR_HSEPRE, RCC_OscInitStruct->HSEDiv); + + __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState); + + /* Check the HSE State */ + if (RCC_OscInitStruct->HSEState != RCC_HSE_OFF) + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSE is ready */ + while (LL_RCC_HSE_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSE is disabled */ + while (LL_RCC_HSE_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + + /*----------------------------- HSI Configuration --------------------------*/ + if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) + { + /* Check the parameters */ + assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState)); + assert_param(IS_RCC_HSI_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue)); + + /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */ + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_HSI))) + { + /* When HSI is used as system clock it will not be disabled */ + if ((LL_RCC_HSI_IsReady() != 0U) && (RCC_OscInitStruct->HSIState == RCC_HSI_OFF)) + { + return HAL_ERROR; + } + /* Otherwise, just the calibration is allowed */ + else + { + /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/ + __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue); + } + } + else + { + /* Check the HSI State */ + if (RCC_OscInitStruct->HSIState != RCC_HSI_OFF) + { + /* Enable the Internal High Speed oscillator (HSI). */ + __HAL_RCC_HSI_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSI is ready */ + while (LL_RCC_HSI_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/ + __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue); + } + else + { + /* Disable the Internal High Speed oscillator (HSI). */ + __HAL_RCC_HSI_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSI is disabled */ + while (LL_RCC_HSI_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + + /*------------------------------ LSI Configuration -------------------------*/ + if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) + { + /* Check the parameters */ + assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState)); + + /* Check the LSI State */ + if (RCC_OscInitStruct->LSIState != RCC_LSI_OFF) + { + uint32_t csr_temp = RCC->CSR; + + /* Check LSI division factor */ + assert_param(IS_RCC_LSIDIV(RCC_OscInitStruct->LSIDiv)); + + if (RCC_OscInitStruct->LSIDiv != (csr_temp & RCC_CSR_LSIPRE)) + { + if (((csr_temp & RCC_CSR_LSIRDY) == RCC_CSR_LSIRDY) && \ + ((csr_temp & RCC_CSR_LSION) != RCC_CSR_LSION)) + { + /* If LSIRDY is set while LSION is not enabled, + LSIPRE can't be updated */ + return HAL_ERROR; + } + + /* Turn off LSI before changing RCC_CSR_LSIPRE */ + if ((csr_temp & RCC_CSR_LSION) == RCC_CSR_LSION) + { + __HAL_RCC_LSI_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till LSI is disabled */ + while (LL_RCC_LSI_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Set LSI division factor */ + MODIFY_REG(RCC->CSR, RCC_CSR_LSIPRE, RCC_OscInitStruct->LSIDiv); + } + + /* Enable the Internal Low Speed oscillator (LSI). */ + __HAL_RCC_LSI_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till LSI is ready */ + while (LL_RCC_LSI_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the Internal Low Speed oscillator (LSI). */ + __HAL_RCC_LSI_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till LSI is disabled */ + while (LL_RCC_LSI_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + /*------------------------------ LSE Configuration -------------------------*/ + if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE) + { + /* Check the parameters */ + assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState)); + + /* Update LSE configuration in Backup Domain control register */ + /* Requires to enable write access to Backup Domain of necessary */ + + if (LL_PWR_IsEnabledBkUpAccess() == 0U) + { + /* Enable write access to Backup domain */ + HAL_PWR_EnableBkUpAccess(); + + /* Wait for Backup domain Write protection disable */ + tickstart = HAL_GetTick(); + + while (LL_PWR_IsEnabledBkUpAccess() == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Set the new LSE configuration -----------------------------------------*/ + if (RCC_OscInitStruct->LSEState != RCC_LSE_OFF) + { + /* Enable LSE bypasss (if requested) */ + if ((RCC_OscInitStruct->LSEState == RCC_LSE_BYPASS) + || (RCC_OscInitStruct->LSEState == RCC_LSE_BYPASS_RTC_ONLY)) + { + /* LSE oscillator bypass enable */ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); + } + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* LSE oscillator enable */ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); + + /* Wait till LSE is ready */ + while (LL_RCC_LSE_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Enable LSE system clock (if requested) */ + if ((RCC_OscInitStruct->LSEState == RCC_LSE_ON) + || (RCC_OscInitStruct->LSEState == RCC_LSE_BYPASS)) + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + SET_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYS is ready */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYSRDY is cleared */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + else + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYSRDY is cleared */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* LSE oscillator disable */ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); + + /* Wait till LSE is disabled */ + while (LL_RCC_LSE_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + /*-------------------------------- PLL Configuration -----------------------*/ + /* Check the parameters */ + assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState)); + + if (RCC_OscInitStruct->PLL.PLLState != RCC_PLL_NONE) + { + /* Check if the PLL is used as system clock or not */ + if (sysclk_source != RCC_SYSCLKSOURCE_STATUS_PLLCLK) + { + if (RCC_OscInitStruct->PLL.PLLState == RCC_PLL_ON) + { + /* Check the parameters */ + assert_param(IS_RCC_PLLSOURCE(RCC_OscInitStruct->PLL.PLLSource)); + assert_param(IS_RCC_PLLM_VALUE(RCC_OscInitStruct->PLL.PLLM)); + assert_param(IS_RCC_PLLN_VALUE(RCC_OscInitStruct->PLL.PLLN)); + assert_param(IS_RCC_PLLP_VALUE(RCC_OscInitStruct->PLL.PLLP)); + assert_param(IS_RCC_PLLQ_VALUE(RCC_OscInitStruct->PLL.PLLQ)); + assert_param(IS_RCC_PLLR_VALUE(RCC_OscInitStruct->PLL.PLLR)); + + /* Disable the main PLL. */ + __HAL_RCC_PLL_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is ready */ + while (LL_RCC_PLL_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Configure the main PLL clock source, multiplication and division factors. */ + __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource, + RCC_OscInitStruct->PLL.PLLM, + RCC_OscInitStruct->PLL.PLLN, + RCC_OscInitStruct->PLL.PLLP, + RCC_OscInitStruct->PLL.PLLQ, + RCC_OscInitStruct->PLL.PLLR); + + /* Enable the main PLL. */ + __HAL_RCC_PLL_ENABLE(); + + /* Enable PLL System Clock output. */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_SYSCLK); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is ready */ + while (LL_RCC_PLL_IsReady() == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the main PLL. */ + __HAL_RCC_PLL_DISABLE(); + + /* Disable all PLL outputs to save power */ + MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, PLLSOURCE_NONE); + + __HAL_RCC_PLLCLKOUT_DISABLE(RCC_PLL_SYSCLK | RCC_PLL_RNGCLK | RCC_PLL_ADCCLK); + + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is disabled */ + while (LL_RCC_PLL_IsReady() != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + else + { + /* Check if there is a request to disable the PLL used as System clock source */ + if ((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_OFF) + { + return HAL_ERROR; + } + else + { + /* Do not return HAL_ERROR if request repeats the current configuration */ + pll_config = RCC->PLLCFGR; + if ((READ_BIT(pll_config, RCC_PLLCFGR_PLLSRC) != RCC_OscInitStruct->PLL.PLLSource) + || (READ_BIT(pll_config, RCC_PLLCFGR_PLLM) != RCC_OscInitStruct->PLL.PLLM) + || (READ_BIT(pll_config, RCC_PLLCFGR_PLLN) != (RCC_OscInitStruct->PLL.PLLN << RCC_PLLCFGR_PLLN_Pos)) + || (READ_BIT(pll_config, RCC_PLLCFGR_PLLR) != RCC_OscInitStruct->PLL.PLLR)) + { + return HAL_ERROR; + } + } + } + } + return HAL_OK; +} + + +/** + * @brief Initialize the CPU, AHB and APB buses clocks according to the specified + * parameters in the RCC_ClkInitStruct. + * @param RCC_ClkInitStruct pointer to a @ref RCC_ClkInitTypeDef structure that + * contains the configuration information for the RCC peripheral. + * @param FLatency FLASH Latency + * This parameter can be one of the following values: + * @arg FLASH_LATENCY_0 FLASH 0 Latency cycle + * @arg FLASH_LATENCY_1 FLASH 1 Latency cycle + * @arg FLASH_LATENCY_2 FLASH 2 Latency cycle + * + * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency + * + * @note The MSI is used by default as system clock source after + * wake-up from Reset, wake-up from STANDBY mode. After restart from Reset, + * the MSI frequency is set to its default value 4 MHz. + * + * @note The HSI can be selected as system clock source after + * from STOP modes or in case of failure of the HSE used directly or indirectly + * as system clock (if the Clock Security System CSS is enabled). + * + * @note A switch from one clock source to another occurs only if the target + * clock source is ready (clock stable after startup delay or PLL locked). + * If a clock source which is not yet ready is selected, the switch will + * occur when the clock source is ready. + * + * @note You can use @ref HAL_RCC_GetClockConfig() function to know which clock is + * currently used as system clock source. + * + * @note Depending on the device voltage range, the software has to set correctly + * HPRE[3:0] bits to ensure that HCLK1 not exceed the maximum allowed frequency + * (for more details refer to section above "Initialization/de-initialization functions") + * @retval None + */ +HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency) +{ + uint32_t tickstart; + + /* Check Null pointer */ + if (RCC_ClkInitStruct == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RCC_CLOCKTYPE(RCC_ClkInitStruct->ClockType)); + assert_param(IS_FLASH_LATENCY(FLatency)); + + /* To correctly read data from FLASH memory, the number of wait states (LATENCY) + must be correctly programmed according to the frequency of the FLASH clock + (HCLK3) and the supply voltage of the device. */ + + /* Increasing the number of wait states because of higher CPU frequency */ + if (FLatency > __HAL_FLASH_GET_LATENCY()) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + __HAL_FLASH_SET_LATENCY(FLatency); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + while (__HAL_FLASH_GET_LATENCY() != FLatency) + { + if ((HAL_GetTick() - tickstart) > LATENCY_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /*-------------------------- HCLK1 Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK) + { + assert_param(IS_RCC_HCLKx(RCC_ClkInitStruct->AHBCLKDivider)); + LL_RCC_SetAHBPrescaler(RCC_ClkInitStruct->AHBCLKDivider); + + /* HCLK1 prescaler flag when value applied */ + tickstart = HAL_GetTick(); + while (LL_RCC_IsActiveFlag_HPRE() == 0U) + { + if ((HAL_GetTick() - tickstart) > PRESCALER_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + +#if defined(DUAL_CORE) + /*-------------------------- HCLK2 Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK2) == RCC_CLOCKTYPE_HCLK2) + { + assert_param(IS_RCC_HCLKx(RCC_ClkInitStruct->AHBCLK2Divider)); + LL_C2_RCC_SetAHBPrescaler(RCC_ClkInitStruct->AHBCLK2Divider); + + /* HCLK2 prescaler flag when value applied */ + tickstart = HAL_GetTick(); + while (LL_RCC_IsActiveFlag_C2HPRE() == 0U) + { + if ((HAL_GetTick() - tickstart) > PRESCALER_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } +#endif /* DUAL_CORE */ + + /*-------------------------- HCLK3 Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK3) == RCC_CLOCKTYPE_HCLK3) + { + assert_param(IS_RCC_HCLKx(RCC_ClkInitStruct->AHBCLK3Divider)); + LL_RCC_SetAHB3Prescaler(RCC_ClkInitStruct->AHBCLK3Divider); + + /* AHB shared prescaler flag when value applied */ + tickstart = HAL_GetTick(); + while (LL_RCC_IsActiveFlag_SHDHPRE() == 0U) + { + if ((HAL_GetTick() - tickstart) > PRESCALER_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /*-------------------------- PCLK1 Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1) + { + assert_param(IS_RCC_PCLKx(RCC_ClkInitStruct->APB1CLKDivider)); + LL_RCC_SetAPB1Prescaler(RCC_ClkInitStruct->APB1CLKDivider); + + /* APB1 prescaler flag when value applied */ + tickstart = HAL_GetTick(); + while (LL_RCC_IsActiveFlag_PPRE1() == 0U) + { + if ((HAL_GetTick() - tickstart) > PRESCALER_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /*-------------------------- PCLK2 Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2) + { + assert_param(IS_RCC_PCLKx(RCC_ClkInitStruct->APB2CLKDivider)); + LL_RCC_SetAPB2Prescaler((RCC_ClkInitStruct->APB2CLKDivider) << 3U); + + /* APB2 prescaler flag when value applied */ + tickstart = HAL_GetTick(); + while (LL_RCC_IsActiveFlag_PPRE2() == 0U) + { + if ((HAL_GetTick() - tickstart) > PRESCALER_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /*------------------------- SYSCLK Configuration ---------------------------*/ + if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK) + { + assert_param(IS_RCC_SYSCLKSOURCE(RCC_ClkInitStruct->SYSCLKSource)); + + /* HSE is selected as System Clock Source */ + if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE) + { + /* Check the HSE ready flag */ + if (LL_RCC_HSE_IsReady() == 0U) + { + return HAL_ERROR; + } + } + /* PLL is selected as System Clock Source */ + else if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK) + { + /* Check the PLL ready flag */ + if (LL_RCC_PLL_IsReady() == 0U) + { + return HAL_ERROR; + } + } + /* MSI is selected as System Clock Source */ + else if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_MSI) + { + /* Check the MSI ready flag */ + if (LL_RCC_MSI_IsReady() == 0U) + { + return HAL_ERROR; + } + } + /* HSI is selected as System Clock Source */ + else + { + /* Check the HSI ready flag */ + if (LL_RCC_HSI_IsReady() == 0U) + { + return HAL_ERROR; + } + + } + + /* apply system clock switch */ + LL_RCC_SetSysClkSource(RCC_ClkInitStruct->SYSCLKSource); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* check system clock source switch status */ + while (__HAL_RCC_GET_SYSCLK_SOURCE() != (RCC_ClkInitStruct->SYSCLKSource << RCC_CFGR_SWS_Pos)) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Decreasing the number of wait states because of lower CPU frequency */ + if (FLatency < __HAL_FLASH_GET_LATENCY()) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + __HAL_FLASH_SET_LATENCY(FLatency); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + while (__HAL_FLASH_GET_LATENCY() != FLatency) + { + if ((HAL_GetTick() - tickstart) > LATENCY_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /*--------------------------------------------------------------------------*/ + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = HAL_RCC_GetHCLKFreq(); + + /* Configure the source of time base considering new system clocks settings*/ + return HAL_InitTick(uwTickPrio); +} + +/** + * @} + */ + +/** @defgroup RCC_Exported_Functions_Group2 Peripheral Control functions + * @brief RCC clocks control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to: + + (+) Output clock to MCO pin. + (+) Retrieve current clock frequencies. + (+) Enable the Clock Security System. + (+) HSE CSS Interrupt handler. + (+) Default HSE CSS callback function. + +@endverbatim + * @{ + */ + +/** + * @brief Select the clock source to output on MCO1 pin(PA8). + * @note PA8 should be configured in alternate function mode. + * @param RCC_MCOx specifies the output direction for the clock source. + * @arg @ref RCC_MCO1 Clock source to output on MCO1 pin(PA8) + * @param RCC_MCOSource specifies the clock source to output. + * This parameter can be one of the following values: + * @arg @ref RCC_MCO1SOURCE_NOCLOCK MCO output disabled, no clock on MCO + * @arg @ref RCC_MCO1SOURCE_SYSCLK system clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_MSI MSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI HSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSE HSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLLCLK main PLLR clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSI LSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSE LSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLLPCLK main PLLP clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLLQCLK main PLLQ clock selected as MCO source + * @param RCC_MCODiv specifies the MCO prescaler. + * This parameter can be one of the following values: + * @arg @ref RCC_MCODIV_1 no division applied to MCO clock + * @arg @ref RCC_MCODIV_2 division by 2 applied to MCO clock + * @arg @ref RCC_MCODIV_4 division by 4 applied to MCO clock + * @arg @ref RCC_MCODIV_8 division by 8 applied to MCO clock + * @arg @ref RCC_MCODIV_16 division by 16 applied to MCO clock + * @retval None + */ +void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv) +{ + GPIO_InitTypeDef GPIO_InitStruct; + + /* Check the parameters */ + assert_param(IS_RCC_MCO(RCC_MCOx)); + assert_param(IS_RCC_MCODIV(RCC_MCODiv)); + assert_param(IS_RCC_MCO1SOURCE(RCC_MCOSource)); + + /* MCO1 Clock Enable */ + __MCO1_CLK_ENABLE(); + + /* Configure the MCO1 pin in alternate function mode */ + GPIO_InitStruct.Pin = MCO1_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Alternate = GPIO_AF0_MCO; + HAL_GPIO_Init(MCO1_GPIO_PORT, &GPIO_InitStruct); + + /* Configure the microcontroller clock output (MCO) */ + LL_RCC_ConfigMCO(RCC_MCOSource, RCC_MCODiv); +} + +/** + * @brief Return the SYSCLK frequency. + * + * @note The system computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * @note If SYSCLK source is MSI, function returns values based on MSI range + * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*) + * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**) + * @note If SYSCLK source is PLL, function returns values based on HSE_VALUE(**), + * HSI_VALUE(*) or MSI Value multiplied/divided by the PLL factors. + * @note (*) HSI_VALUE is a constant defined in stm32wlxx_hal_conf.h file (default value + * 16 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * @note (**) HSE_VALUE is a constant defined in stm32wlxx_hal_conf.h file (default value + * 32 MHz), user has to ensure that HSE_VALUE is same as the real + * frequency of the crystal used. Otherwise, this function may + * have wrong result. + * + * @note The result of this function could be not correct when using fractional + * value for HSE crystal. + * + * @note This function can be used by the user application to compute the + * baudrate for the communication peripherals or configure other parameters. + * + * @note Each time SYSCLK changes, this function must be called to update the + * right SYSCLK value. Otherwise, any configuration based on this function will be incorrect. + * + * + * @retval SYSCLK frequency + */ +uint32_t HAL_RCC_GetSysClockFreq(void) +{ + uint32_t sysclk_source; + uint32_t pllsource; + uint32_t sysclockfreq = 0U; + uint32_t msifreq = 0U; + uint32_t pllinputfreq; + + sysclk_source = __HAL_RCC_GET_SYSCLK_SOURCE(); + pllsource = __HAL_RCC_GET_PLL_OSCSOURCE(); + + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pllsource == RCC_PLLSOURCE_MSI))) + { + /* MSI or PLL with MSI source used as system clock source */ + /*Retrieve MSI frequency range in HZ*/ + msifreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + + /* Get SYSCLK source */ + if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) + { + /* MSI used as system clock source */ + sysclockfreq = msifreq; + } + } + else if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSI) + { + /* HSI used as system clock source */ + sysclockfreq = HSI_VALUE; + } + else if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSE) + { + /* HSE used as system clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + sysclockfreq = HSE_VALUE / 2U; + } + else + { + sysclockfreq = HSE_VALUE; + } + } + else + { + /* Nothing to do */ + } + + if (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) + { + /* PLL used as system clock source */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + case RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + case RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + default: + pllinputfreq = msifreq; + break; + } + sysclockfreq = __LL_RCC_CALC_PLLCLK_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetR()); + } + + return sysclockfreq; +} + +/** + * @brief Return the HCLK frequency. + * @retval HCLK frequency in Hz + */ +uint32_t HAL_RCC_GetHCLKFreq(void) +{ + /* Get SysClock and Compute HCLK1 frequency --------------------------------*/ + return ((uint32_t)(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), LL_RCC_GetAHBPrescaler()))); +} + +#if defined(DUAL_CORE) +/** + * @brief Return the HCLK2 frequency. + * @retval HCLK2 frequency in Hz + */ +uint32_t HAL_RCC_GetHCLK2Freq(void) +{ + /* Get SysClock and Compute HCLK2 frequency --------------------------------*/ + return ((uint32_t)(__LL_RCC_CALC_HCLK2_FREQ(HAL_RCC_GetSysClockFreq(), LL_C2_RCC_GetAHBPrescaler()))); +} +#endif /* DUAL_CORE */ + +/** + * @brief Return the HCLK3 frequency. + * @retval HCLK3 frequency in Hz + */ +uint32_t HAL_RCC_GetHCLK3Freq(void) +{ + /* Get SysClock and Compute AHB3 frequency ---------------------------------*/ + return ((uint32_t)(__LL_RCC_CALC_HCLK3_FREQ(HAL_RCC_GetSysClockFreq(), LL_RCC_GetAHB3Prescaler()))); +} + +/** + * @brief Return the PCLK1 frequency. + * @retval PCLK1 frequency in Hz + */ +uint32_t HAL_RCC_GetPCLK1Freq(void) +{ + /* Get HCLK source and Compute PCLK1 frequency -----------------------------*/ + return ((uint32_t)(__LL_RCC_CALC_PCLK1_FREQ(HAL_RCC_GetHCLKFreq(), LL_RCC_GetAPB1Prescaler()))); +} + +/** + * @brief Return the PCLK2 frequency. + * @retval PCLK2 frequency in Hz + */ +uint32_t HAL_RCC_GetPCLK2Freq(void) +{ + /* Get HCLK source and Compute PCLK2 frequency -----------------------------*/ + return ((uint32_t)(__LL_RCC_CALC_PCLK2_FREQ(HAL_RCC_GetHCLKFreq(), LL_RCC_GetAPB2Prescaler()))); +} + +/** + * @brief Configure the RCC_OscInitStruct according to the internal + * RCC configuration registers. + * @param RCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that + * will be configured. + * @retval None + */ +void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct) +{ + /* Check the parameters */ + if (RCC_OscInitStruct != NULL) + { + /* Set all possible values for the Oscillator type parameter ---------------*/ + RCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_MSI | \ + RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI; + + + /* Get the HSE configuration -----------------------------------------------*/ + if ((RCC->CR & RCC_CR_HSEBYPPWR) == RCC_CR_HSEBYPPWR) + { + RCC_OscInitStruct->HSEState = RCC_HSE_BYPASS_PWR; + } + else if ((RCC->CR & RCC_CR_HSEON) == RCC_CR_HSEON) + { + RCC_OscInitStruct->HSEState = RCC_HSE_ON; + } + else + { + RCC_OscInitStruct->HSEState = RCC_HSE_OFF; + } + + if ((RCC->CR & RCC_CR_HSEPRE) == RCC_CR_HSEPRE) + { + RCC_OscInitStruct->HSEDiv = RCC_HSE_DIV2; + } + else + { + RCC_OscInitStruct->HSEDiv = RCC_HSE_DIV1; + } + + /* Get the MSI configuration -----------------------------------------------*/ + if ((RCC->CR & RCC_CR_MSION) == RCC_CR_MSION) + { + RCC_OscInitStruct->MSIState = RCC_MSI_ON; + } + else + { + RCC_OscInitStruct->MSIState = RCC_MSI_OFF; + } + RCC_OscInitStruct->MSICalibrationValue = LL_RCC_MSI_GetCalibTrimming(); + RCC_OscInitStruct->MSIClockRange = LL_RCC_MSI_GetRange(); + + /* Get the HSI configuration -----------------------------------------------*/ + if ((RCC->CR & RCC_CR_HSION) == RCC_CR_HSION) + { + RCC_OscInitStruct->HSIState = RCC_HSI_ON; + } + else + { + RCC_OscInitStruct->HSIState = RCC_HSI_OFF; + } + + RCC_OscInitStruct->HSICalibrationValue = LL_RCC_HSI_GetCalibTrimming(); + + /* Get the LSE configuration -----------------------------------------------*/ + if ((RCC->BDCR & RCC_BDCR_LSEON) == RCC_BDCR_LSEON) + { + if ((RCC->BDCR & RCC_BDCR_LSEBYP) == RCC_BDCR_LSEBYP) + { + if ((RCC->BDCR & RCC_BDCR_LSESYSEN) == RCC_BDCR_LSESYSEN) + { + RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS; + } + else + { + RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS_RTC_ONLY; + } + } + else if ((RCC->BDCR & RCC_BDCR_LSESYSEN) == RCC_BDCR_LSESYSEN) + { + RCC_OscInitStruct->LSEState = RCC_LSE_ON; + } + else + { + RCC_OscInitStruct->LSEState = RCC_LSE_ON_RTC_ONLY; + } + } + else + { + RCC_OscInitStruct->LSEState = RCC_LSE_OFF; + } + + /* Get the LSI configuration -----------------------------------------------*/ + if (((RCC->CSR & RCC_CSR_LSION) == RCC_CSR_LSION)) + { + RCC_OscInitStruct->LSIState = RCC_LSI_ON; + } + else + { + RCC_OscInitStruct->LSIState = RCC_LSI_OFF; + } + + if ((RCC->CSR & RCC_CSR_LSIPRE) == RCC_CSR_LSIPRE) + { + RCC_OscInitStruct->LSIDiv = RCC_LSI_DIV128; + } + else + { + RCC_OscInitStruct->LSIDiv = RCC_LSI_DIV1; + } + + /* Get the PLL configuration -----------------------------------------------*/ + if ((RCC->CR & RCC_CR_PLLON) == RCC_CR_PLLON) + { + RCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON; + } + else + { + RCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF; + } + RCC_OscInitStruct->PLL.PLLSource = LL_RCC_PLL_GetMainSource(); + RCC_OscInitStruct->PLL.PLLM = LL_RCC_PLL_GetDivider(); + RCC_OscInitStruct->PLL.PLLN = LL_RCC_PLL_GetN(); + RCC_OscInitStruct->PLL.PLLP = LL_RCC_PLL_GetP(); + RCC_OscInitStruct->PLL.PLLQ = LL_RCC_PLL_GetQ(); + RCC_OscInitStruct->PLL.PLLR = LL_RCC_PLL_GetR(); + } +} + +/** + * @brief Configure the RCC_ClkInitStruct according to the internal + * RCC configuration registers. + * @param RCC_ClkInitStruct Pointer to a @ref RCC_ClkInitTypeDef structure that + * will be configured. + * @param pFLatency Pointer to the Flash Latency variable. + * @retval None + */ +void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency) +{ + /* Check the parameters */ + if ((RCC_ClkInitStruct != NULL) && (pFLatency != NULL)) + { + /* Set all possible values for the Clock type parameter --------------------*/ + RCC_ClkInitStruct->ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 \ + | RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_HCLK3); +#if defined(DUAL_CORE) + RCC_ClkInitStruct->ClockType |= RCC_CLOCKTYPE_HCLK2; +#endif /* DUAL_CORE */ + + /* Get the SYSCLK configuration --------------------------------------------*/ + RCC_ClkInitStruct->SYSCLKSource = LL_RCC_GetSysClkSource(); + + /* Get the HCLK configuration ----------------------------------------------*/ + RCC_ClkInitStruct->AHBCLKDivider = LL_RCC_GetAHBPrescaler(); + + /* Get the APB1 configuration ----------------------------------------------*/ + RCC_ClkInitStruct->APB1CLKDivider = LL_RCC_GetAPB1Prescaler(); + + /* Get the APB2 configuration ----------------------------------------------*/ + RCC_ClkInitStruct->APB2CLKDivider = LL_RCC_GetAPB2Prescaler(); + +#if defined(DUAL_CORE) + /* Get the AHBCLK2Divider configuration ------------------------------------*/ + RCC_ClkInitStruct->AHBCLK2Divider = LL_C2_RCC_GetAHBPrescaler(); +#endif /* DUAL_CORE */ + + /* Get the AHBCLK3Divider configuration ------------------------------------*/ + RCC_ClkInitStruct->AHBCLK3Divider = LL_RCC_GetAHB3Prescaler(); + + /* Get the Flash Wait State (Latency) configuration ------------------------*/ + *pFLatency = __HAL_FLASH_GET_LATENCY(); + } +} + +/** + * @brief Enable the Clock Security System. + * @note If a failure is detected on the HSE oscillator clock, this oscillator + * is automatically disabled and an interrupt is generated to inform the + * software about the failure (Clock Security System Interrupt, CSSI), + * allowing the MCU to perform rescue operations. The CSSI is linked to + * CPU1 and CPU2 NMI (Non-Maskable Interrupt) exception vector. + * @note The Clock Security System can only be cleared by reset. + * @retval None + */ +void HAL_RCC_EnableCSS(void) +{ + LL_RCC_HSE_EnableCSS(); +} + +/** + * @brief Handle the RCC HSE Clock Security System interrupt request. + * @note This API should be called under the NMI_Handler(). + * @retval None + */ +void HAL_RCC_NMI_IRQHandler(void) +{ + /* Check RCC CSSF interrupt flag */ + if (__HAL_RCC_GET_IT(RCC_IT_HSECSS)) + { + /* RCC Clock Security System interrupt user callback */ + HAL_RCC_CSSCallback(); + + /* Clear RCC CSS pending bit */ + __HAL_RCC_CLEAR_IT(RCC_IT_HSECSS); + } +} + +/** + * @brief Handle the RCC HSE Clock Security System interrupt callback. + * @retval none + */ +__weak void HAL_RCC_CSSCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCC_CSSCallback should be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup RCC_Private_Functions + * @{ + */ + + +/** + * @brief Update number of Flash wait states in line with MSI range and current + voltage range. + * @param MSI_Range MSI range value from @ref RCC_MSIRANGE_0 to @ref RCC_MSIRANGE_11 + * @retval HAL status + */ +static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t MSI_Range) +{ + uint32_t flash_clksrcfreq; + uint32_t msifreq; + + /* MSI frequency range in Hz */ + msifreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSIRANGESEL_RUN, MSI_Range); + flash_clksrcfreq = __LL_RCC_CALC_HCLK3_FREQ(msifreq, LL_RCC_GetAHB3Prescaler()); + + return RCC_SetFlashLatency((flash_clksrcfreq / MEGA_HZ), HAL_PWREx_GetVoltageRange()); +} + + +/** + * @brief Update number of Flash wait states. + * @param Flash_ClkSrcFreq Flash Clock Source (in MHz) + * @param VCORE_Voltage Current Vcore voltage + * This parameter can be one of the following values: + * @arg PWR_REGULATOR_VOLTAGE_SCALE1 Regulator voltage output range 1 mode + * @arg PWR_REGULATOR_VOLTAGE_SCALE2 Regulator voltage output range 2 mode + * @retval HAL status + */ +static HAL_StatusTypeDef RCC_SetFlashLatency(uint32_t Flash_ClkSrcFreq, uint32_t VCORE_Voltage) +{ + /* Flash Clock source (HCLK3) range in MHz for VCORE range1 */ + const uint16_t FLASH_CLK_SRC_RANGE_VOS1[] = {18, 36, 48}; + + /* Flash Clock source (HCLK3) range in MHz for VCORE range2 */ + const uint16_t FLASH_CLK_SRC_RANGE_VOS2[] = {6, 12, 16}; + + /* Flash Latency range */ + const uint32_t FLASH_LATENCY_RANGE[] = {FLASH_LATENCY_0, FLASH_LATENCY_1, FLASH_LATENCY_2}; + + uint32_t latency = FLASH_LATENCY_0; /* default value 0WS */ + uint32_t tickstart; + + if (VCORE_Voltage == PWR_REGULATOR_VOLTAGE_SCALE1) + { + for (uint32_t index = 0; index < __COUNTOF(FLASH_CLK_SRC_RANGE_VOS1); index++) + { + if (Flash_ClkSrcFreq <= FLASH_CLK_SRC_RANGE_VOS1[index]) + { + latency = FLASH_LATENCY_RANGE[index]; + break; + } + } + } + else /* PWR_REGULATOR_VOLTAGE_SCALE2 */ + { + for (uint32_t index = 0; index < __COUNTOF(FLASH_CLK_SRC_RANGE_VOS2); index++) + { + if (Flash_ClkSrcFreq <= FLASH_CLK_SRC_RANGE_VOS2[index]) + { + latency = FLASH_LATENCY_RANGE[index]; + break; + } + } + } + + __HAL_FLASH_SET_LATENCY(latency); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + while (__HAL_FLASH_GET_LATENCY() != latency) + { + if ((HAL_GetTick() - tickstart) > LATENCY_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + return HAL_OK; +} + +/** + * @} + */ + +#endif /* HAL_RCC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc_ex.c new file mode 100644 index 0000000000..89cad9d71c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc_ex.c @@ -0,0 +1,1226 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rcc_ex.c + * @author MCD Application Team + * @brief Extended RCC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities RCC extended peripheral: + * + Extended Peripheral Control functions + * + Extended Clock management functions + * + Extended Clock Recovery System Control functions + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup RCCEx RCCEx + * @brief RCC Extended HAL module driver + * @{ + */ + +#ifdef HAL_RCC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup RCCEx_Private_Constants RCCEx Private Constants + * @{ + */ +#define __LSCO1_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define LSCO1_GPIO_PORT GPIOA +#define LSCO1_PIN GPIO_PIN_2 +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup RCCEx_Private_Functions RCCEx Private Functions + * @{ + */ +static uint32_t RCC_PLL_GetFreqDomain_P(void); +static uint32_t RCC_PLL_GetFreqDomain_Q(void); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions + * @{ + */ + +/** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Extended Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the RCC Clocks + frequencies. + [..] + (@) Important note: Care must be taken when @ref HAL_RCCEx_PeriphCLKConfig() is used to + select the RTC clock source; in this case the Backup domain will be reset in + order to modify the RTC Clock source, as consequence RTC registers (including + the backup registers) and RCC_BDCR register are set to their reset values. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the RCC extended peripherals clocks according to the specified + * parameters in the @ref RCC_PeriphCLKInitTypeDef. + * @param PeriphClkInit pointer to a @ref RCC_PeriphCLKInitTypeDef structure that + * contains a field PeriphClockSelection which can be a combination of the following values: + * @arg @ref RCC_PERIPHCLK_USART1 USART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART2 USART2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPUART1 LPUART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C1 I2C1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C2 I2C2 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C3 I2C3 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM1 LPTIM1 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM2 LPTIM2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM3 LPTIM3 peripheral clock + * @arg @ref RCC_PERIPHCLK_RNG RNG peripheral clock + * @arg @ref RCC_PERIPHCLK_ADC ADC peripheral clock + * @arg @ref RCC_PERIPHCLK_RTC RTC peripheral clock + * + * @note Care must be taken when @ref HAL_RCCEx_PeriphCLKConfig() is used to select + * the RTC clock source: in this case the access to Backup domain is enabled. + * + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit) +{ + uint32_t tmpregister = 0; + uint32_t tickstart; + HAL_StatusTypeDef ret = HAL_OK; /* Intermediate status */ + HAL_StatusTypeDef status = HAL_OK; /* Final status */ + + /* Check the parameters */ + assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection)); + + /*-------------------------- RTC clock source configuration ----------------------*/ + if ((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) + { + + /* Check for RTC Parameters used to output RTCCLK */ + assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection)); + + + /* Enable write access to Backup domain */ + HAL_PWR_EnableBkUpAccess(); + + /* Wait for Backup domain Write protection disable */ + tickstart = HAL_GetTick(); + + while (!(READ_BIT(PWR->CR1, PWR_CR1_DBP) == (PWR_CR1_DBP))) + { + if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE) + { + ret = HAL_TIMEOUT; + break; + } + } + + if (ret == HAL_OK) + { + /* Reset the Backup domain only if the RTC Clock source selection is modified */ + if (LL_RCC_GetRTCClockSource() != PeriphClkInit->RTCClockSelection) + { + /* Store the content of BDCR register before the reset of Backup Domain */ + tmpregister = READ_BIT(RCC->BDCR, ~(RCC_BDCR_RTCSEL)); + + /* RTC Clock selection can be changed only if the Backup Domain is reset */ + __HAL_RCC_BACKUPRESET_FORCE(); + __HAL_RCC_BACKUPRESET_RELEASE(); + + /* Restore the Content of BDCR register */ + RCC->BDCR = tmpregister; + } + + /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */ + if (HAL_IS_BIT_SET(tmpregister, RCC_BDCR_LSERDY)) + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till LSE is ready */ + while (LL_RCC_LSE_IsReady() != 1U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + ret = HAL_TIMEOUT; + break; + } + } + } + + if (ret == HAL_OK) + { + /* Apply new RTC clock source selection */ + __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + else + { + /* set overall return value */ + status = ret; + } + + } + + /*-------------------- USART1 clock source configuration -------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1) + { + /* Check the parameters */ + assert_param(IS_RCC_USART1CLKSOURCE(PeriphClkInit->Usart1ClockSelection)); + + /* Configure the USART1 clock source */ + __HAL_RCC_USART1_CONFIG(PeriphClkInit->Usart1ClockSelection); + } + + /*-------------------- USART2 clock source configuration -------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2) + { + /* Check the parameters */ + assert_param(IS_RCC_USART2CLKSOURCE(PeriphClkInit->Usart2ClockSelection)); + + /* Configure the USART2 clock source */ + __HAL_RCC_USART2_CONFIG(PeriphClkInit->Usart2ClockSelection); + } + + /*-------------------- LPUART1 clock source configuration ------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPUART1) == RCC_PERIPHCLK_LPUART1) + { + /* Check the parameters */ + assert_param(IS_RCC_LPUART1CLKSOURCE(PeriphClkInit->Lpuart1ClockSelection)); + + /* Configure the LPUAR1 clock source */ + __HAL_RCC_LPUART1_CONFIG(PeriphClkInit->Lpuart1ClockSelection); + } + + /*-------------------- LPTIM1 clock source configuration -------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == (RCC_PERIPHCLK_LPTIM1)) + { + /* Check the parameters */ + assert_param(IS_RCC_LPTIM1CLKSOURCE(PeriphClkInit->Lptim1ClockSelection)); + + /* Configure the LPTIM1 clock source */ + __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection); + } + + /*-------------------- LPTIM2 clock source configuration -------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM2) == (RCC_PERIPHCLK_LPTIM2)) + { + /* Check the parameters */ + assert_param(IS_RCC_LPTIM2CLKSOURCE(PeriphClkInit->Lptim2ClockSelection)); + + /* Configure the LPTIM2 clock source */ + __HAL_RCC_LPTIM2_CONFIG(PeriphClkInit->Lptim2ClockSelection); + } + + /*-------------------- LPTIM3 clock source configuration -------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM3) == (RCC_PERIPHCLK_LPTIM3)) + { + /* Check the parameters */ + assert_param(IS_RCC_LPTIM3CLKSOURCE(PeriphClkInit->Lptim3ClockSelection)); + + /* Configure the LPTIM3 clock source */ + __HAL_RCC_LPTIM3_CONFIG(PeriphClkInit->Lptim3ClockSelection); + } + + /*-------------------- I2C1 clock source configuration ---------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C1CLKSOURCE(PeriphClkInit->I2c1ClockSelection)); + + /* Configure the I2C1 clock source */ + __HAL_RCC_I2C1_CONFIG(PeriphClkInit->I2c1ClockSelection); + } + + /*-------------------- I2C2 clock source configuration ---------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C2) == RCC_PERIPHCLK_I2C2) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C2CLKSOURCE(PeriphClkInit->I2c2ClockSelection)); + + /* Configure the I2C2 clock source */ + __HAL_RCC_I2C2_CONFIG(PeriphClkInit->I2c2ClockSelection); + } + + /*-------------------- I2C3 clock source configuration ---------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C3CLKSOURCE(PeriphClkInit->I2c3ClockSelection)); + + /* Configure the I2C3 clock source */ + __HAL_RCC_I2C3_CONFIG(PeriphClkInit->I2c3ClockSelection); + } + + /*-------------------- I2S2 clock source configuration ---------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S2) == (RCC_PERIPHCLK_I2S2)) + { + /* Check the parameters */ + assert_param(IS_RCC_I2S2CLKSOURCE(PeriphClkInit->I2s2ClockSelection)); + + /* Configure the I2S2 clock source */ + __HAL_RCC_I2S2_CONFIG(PeriphClkInit->I2s2ClockSelection); + + if (PeriphClkInit->I2s2ClockSelection == RCC_I2S2CLKSOURCE_PLL) + { + /* Enable RCC_PLL_I2S2CLK output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_I2S2CLK); + } + } + + /*-------------------- RNG clock source configuration ----------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RNG) == (RCC_PERIPHCLK_RNG)) + { + assert_param(IS_RCC_RNGCLKSOURCE(PeriphClkInit->RngClockSelection)); + __HAL_RCC_RNG_CONFIG(PeriphClkInit->RngClockSelection); + + if (PeriphClkInit->RngClockSelection == RCC_RNGCLKSOURCE_PLL) + { + /* Enable RCC_PLL_RNGCLK output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_RNGCLK); + } + } + + /*-------------------- ADC clock source configuration ----------------------*/ + if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC) + { + /* Check the parameters */ + assert_param(IS_RCC_ADCCLKSOURCE(PeriphClkInit->AdcClockSelection)); + + /* Configure the ADC interface clock source */ + __HAL_RCC_ADC_CONFIG(PeriphClkInit->AdcClockSelection); + + if (PeriphClkInit->AdcClockSelection == RCC_ADCCLKSOURCE_PLL) + { + /* Enable RCC_PLL_RNGCLK output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_ADCCLK); + } + } + + return status; +} + + +/** + * @brief Get the RCC_ClkInitStruct according to the internal RCC configuration registers. + * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that + * returns the configuration information for the Extended Peripherals + * clocks(LPTIM1, LPTIM2, LPTIM3, I2C1, I2C2, I2C3, I2S2, LPUART1, + * USART1, USART2, RTC, ADC, RNG). + * @retval None + */ +void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit) +{ + /* Set all possible values for the extended clock type parameter------------*/ + PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_I2S2 | \ + RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM2 | RCC_PERIPHCLK_LPTIM3 | \ + RCC_PERIPHCLK_RNG | RCC_PERIPHCLK_ADC | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_LPUART1; + + /* Get the USART1 clock source ---------------------------------------------*/ + PeriphClkInit->Usart1ClockSelection = __HAL_RCC_GET_USART1_SOURCE(); + + /* Get the USART2 clock source ---------------------------------------------*/ + PeriphClkInit->Usart2ClockSelection = __HAL_RCC_GET_USART2_SOURCE(); + + /* Get the I2S2 clock source -----------------------------------------------*/ + PeriphClkInit->I2s2ClockSelection = __HAL_RCC_GET_I2S2_SOURCE(); + + /* Get the LPUART1 clock source --------------------------------------------*/ + PeriphClkInit->Lpuart1ClockSelection = __HAL_RCC_GET_LPUART1_SOURCE(); + + /* Get the I2C1 clock source -----------------------------------------------*/ + PeriphClkInit->I2c1ClockSelection = __HAL_RCC_GET_I2C1_SOURCE(); + + /* Get the I2C2 clock source -----------------------------------------------*/ + PeriphClkInit->I2c2ClockSelection = __HAL_RCC_GET_I2C2_SOURCE(); + + /* Get the I2C3 clock source -----------------------------------------------*/ + PeriphClkInit->I2c3ClockSelection = __HAL_RCC_GET_I2C3_SOURCE(); + + /* Get the LPTIM1 clock source ---------------------------------------------*/ + PeriphClkInit->Lptim1ClockSelection = __HAL_RCC_GET_LPTIM1_SOURCE(); + + /* Get the LPTIM2 clock source ---------------------------------------------*/ + PeriphClkInit->Lptim2ClockSelection = __HAL_RCC_GET_LPTIM2_SOURCE(); + + /* Get the LPTIM3 clock source ---------------------------------------------*/ + PeriphClkInit->Lptim3ClockSelection = __HAL_RCC_GET_LPTIM3_SOURCE(); + + /* Get the RTC clock source ------------------------------------------------*/ + PeriphClkInit->RTCClockSelection = __HAL_RCC_GET_RTC_SOURCE(); + + /* Get the RNG clock source ------------------------------------------------*/ + PeriphClkInit->RngClockSelection = __HAL_RCC_GET_RNG_SOURCE(); + + /* Get the ADC clock source ------------------------------------------------*/ + PeriphClkInit->AdcClockSelection = __HAL_RCC_GET_ADC_SOURCE(); + +} + +/** + * @brief Return the peripheral clock frequency for peripherals with clock source + * @note Return 0 if peripheral clock identifier not managed by this API + * @param PeriphClk Peripheral clock identifier + * This parameter can be one of the following values: + * @arg @ref RCC_PERIPHCLK_USART1 USART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART2 USART2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPUART1 LPUART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C1 I2C1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C2 I2C2 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C3 I2C3 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM1 LPTIM1 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM2 LPTIM2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM3 LPTIM3 peripheral clock + * @arg @ref RCC_PERIPHCLK_RNG RNG peripheral clock + * @arg @ref RCC_PERIPHCLK_ADC ADC peripheral clock + * @arg @ref RCC_PERIPHCLK_RTC RTC peripheral clock + * + * @retval Frequency in Hz + */ +uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk) +{ + uint32_t frequency = 0U; + uint32_t srcclk; + + /* Check the parameters */ + assert_param(IS_RCC_PERIPHCLOCK(PeriphClk)); + + switch (PeriphClk) + { + case RCC_PERIPHCLK_RTC: + + /* Get the current RTC source */ + srcclk = LL_RCC_GetRTCClockSource(); + + switch (srcclk) + { + case LL_RCC_RTC_CLKSOURCE_LSE: /* LSE clock used as RTC clock source */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_RTC_CLKSOURCE_LSI: /* LSI clock used as RTC clock source */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_RTC_CLKSOURCE_HSE_DIV32: /* HSE/32 clock used as RTC clock source */ + frequency = HSE_VALUE / 32U; + break; + + case LL_RCC_RTC_CLKSOURCE_NONE: /* No clock used as RTC clock source */ + default: + /* No clock source, frequency default init at 0 */ + break; + } + break; + + case RCC_PERIPHCLK_RNG: + + /* Get the current RTC source */ + srcclk = LL_RCC_GetRNGClockSource(LL_RCC_RNG_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_RNG_CLKSOURCE_PLL: /* PLL clock used as RNG clock source */ + if (LL_RCC_PLL_IsReady() == 1U) + { + frequency = RCC_PLL_GetFreqDomain_Q(); + } + break; + + case LL_RCC_RNG_CLKSOURCE_LSI: /* LSI clock used as RNG clock source */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_RNG_CLKSOURCE_LSE: /* LSE clock used as RNG clock source */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_RNG_CLKSOURCE_MSI: /* MSI clock used as RNG clock source */ + default: + if (LL_RCC_MSI_IsReady() == 1U) + { + frequency = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + } + break; + } + break; + + case RCC_PERIPHCLK_USART1: + + /* Get the current USART1 source */ + srcclk = LL_RCC_GetUSARTClockSource(LL_RCC_USART1_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_USART1_CLKSOURCE_SYSCLK: /* USART1 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_USART1_CLKSOURCE_HSI: /* USART1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_USART1_CLKSOURCE_LSE: /* USART1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_USART1_CLKSOURCE_PCLK2: /* USART1 Clock is PCLK2 */ + default: + frequency = __LL_RCC_CALC_PCLK2_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB2Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_USART2: + + /* Get the current USART2 source */ + srcclk = LL_RCC_GetUSARTClockSource(LL_RCC_USART2_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_USART2_CLKSOURCE_SYSCLK: /* USART2 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_USART2_CLKSOURCE_HSI: /* USART2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_USART2_CLKSOURCE_LSE: /* USART2 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_USART2_CLKSOURCE_PCLK1: /* USART2 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_LPUART1: + + /* Get the current LPUART1 source */ + srcclk = LL_RCC_GetLPUARTClockSource(LL_RCC_LPUART1_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_LPUART1_CLKSOURCE_SYSCLK: /* LPUART1 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_LPUART1_CLKSOURCE_HSI: /* LPUART1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPUART1_CLKSOURCE_LSE: /* LPUART1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPUART1_CLKSOURCE_PCLK1: /* LPUART1 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + + break; + + case RCC_PERIPHCLK_ADC: + + /* Get the current ADC source */ + srcclk = LL_RCC_GetADCClockSource(LL_RCC_ADC_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_ADC_CLKSOURCE_HSI: /* HSI Osc. used as ADC clock source */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + + case LL_RCC_ADC_CLKSOURCE_SYSCLK: /* SYSCLK clock used as ADC clock source */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_ADC_CLKSOURCE_PLL: /* PLL clock used as ADC clock source */ + if (LL_RCC_PLL_IsReady() == 1U) + { + frequency = RCC_PLL_GetFreqDomain_P(); + } + break; + + case LL_RCC_ADC_CLKSOURCE_NONE: /* No clock used as ADC clock source */ + default: + /* No clock source, frequency default init at 0 */ + break; + } + break; + + case RCC_PERIPHCLK_I2C1: + + /* Get the current I2C1 source */ + srcclk = LL_RCC_GetI2CClockSource(LL_RCC_I2C1_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_I2C1_CLKSOURCE_SYSCLK: /* I2C1 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_I2C1_CLKSOURCE_HSI: /* I2C1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C1_CLKSOURCE_PCLK1: /* I2C1 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_I2C2: + + /* Get the current I2C2 source */ + srcclk = LL_RCC_GetI2CClockSource(LL_RCC_I2C2_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_I2C2_CLKSOURCE_SYSCLK: /* I2C2 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_I2C2_CLKSOURCE_HSI: /* I2C2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C2_CLKSOURCE_PCLK1: /* I2C2 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_I2C3: + + /* Get the current I2C3 source */ + srcclk = LL_RCC_GetI2CClockSource(LL_RCC_I2C3_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_I2C3_CLKSOURCE_SYSCLK: /* I2C3 Clock is System Clock */ + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case LL_RCC_I2C3_CLKSOURCE_HSI: /* I2C3 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C3_CLKSOURCE_PCLK1: /* I2C3 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_I2S2: + + /* Get the current I2S2 source */ + srcclk = LL_RCC_GetI2SClockSource(LL_RCC_I2S2_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_I2S2_CLKSOURCE_PIN: /* I2S2 Clock is External clock */ + frequency = EXTERNAL_CLOCK_VALUE; + break; + + case LL_RCC_I2S2_CLKSOURCE_HSI: /* I2S2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2S2_CLKSOURCE_PLL: /* I2S2 Clock is PLL */ + default: + frequency = RCC_PLL_GetFreqDomain_Q(); + break; + } + break; + + case RCC_PERIPHCLK_LPTIM1: + + /* Get the current LPTIM1 source */ + srcclk = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM1_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_LPTIM1_CLKSOURCE_LSI: /* LPTIM1 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_HSI: /* LPTIM1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_LSE: /* LPTIM1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_PCLK1: /* LPTIM1 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + break; + + case RCC_PERIPHCLK_LPTIM2: + + /* Get the current LPTIM2 source */ + srcclk = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM2_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_LPTIM2_CLKSOURCE_LSI: /* LPTIM2 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_HSI: /* LPTIM2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_LSE: /* LPTIM2 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_PCLK1: /* LPTIM2 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + + break; + + case RCC_PERIPHCLK_LPTIM3: + + /* Get the current LPTIM3 source */ + srcclk = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM3_CLKSOURCE); + + switch (srcclk) + { + case LL_RCC_LPTIM3_CLKSOURCE_LSI: /* LPTIM3 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_LPTIM3_CLKSOURCE_HSI: /* LPTIM3 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM3_CLKSOURCE_LSE: /* LPTIM3 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPTIM3_CLKSOURCE_PCLK1: /* LPTIM3 Clock is PCLK1 */ + default: + frequency = __LL_RCC_CALC_PCLK1_FREQ(__LL_RCC_CALC_HCLK1_FREQ(HAL_RCC_GetSysClockFreq(), \ + LL_RCC_GetAHBPrescaler()), \ + LL_RCC_GetAPB1Prescaler()); + break; + } + + break; + + default: + /* Unknown periphclk, frequency default init at 0 */ + break; + } + + return (frequency); +} + +/** + * @} + */ + +/** @defgroup RCCEx_Exported_Functions_Group2 Extended Clock management functions + * @brief Extended Clock management functions + * +@verbatim + =============================================================================== + ##### Extended clock management functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the + activation or deactivation of MSI PLL-mode, LSE CSS, + Low speed clock output and clock after wake-up from STOP mode. +@endverbatim + * @{ + */ + +/******************************************************************************/ + +/** + * @brief Configure the oscillator clock source for wakeup from Stop and CSS backup clock. + * @param WakeUpClk Wakeup clock + * This parameter can be one of the following values: + * @arg @ref RCC_STOP_WAKEUPCLOCK_MSI MSI oscillator selection + * @arg @ref RCC_STOP_WAKEUPCLOCK_HSI HSI oscillator selection + * @note This function shall not be called after the Clock Security System on HSE has been + * enabled. + * @retval None + */ +void HAL_RCCEx_WakeUpStopCLKConfig(uint32_t WakeUpClk) +{ + assert_param(IS_RCC_STOP_WAKEUPCLOCK(WakeUpClk)); + + __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(WakeUpClk); +} + +/** + * @brief Enable the LSE Clock Security System. + * @note Prior to enable the LSE Clock Security System, LSE oscillator has to be enabled + * with HAL_RCC_OscConfig() and the LSE oscillator clock has to be selected as RTC + * clock with HAL_RCCEx_PeriphCLKConfig(). + * @retval None + */ +void HAL_RCCEx_EnableLSECSS(void) +{ + LL_RCC_LSE_EnableCSS(); +} + +/** + * @brief Disable the LSE Clock Security System. + * @note LSE Clock Security System can only be disabled after a LSE failure detection. + * @retval None + */ +void HAL_RCCEx_DisableLSECSS(void) +{ + LL_RCC_LSE_DisableCSS(); + + /* Disable LSE CSS IT if any */ + __HAL_RCC_DISABLE_IT(RCC_IT_LSECSS); +} + +/** + * @brief Enable the LSE Clock Security System Interrupt & corresponding EXTI line. + * @note Prior to enable the LSE Clock Security System, LSE oscillator has to be enabled + * with HAL_RCC_OscConfig() and the LSE oscillator clock has to be selected as RTC + * clock with HAL_RCCEx_PeriphCLKConfig(). + * @note LSE Clock Security System Interrupt is mapped on RTC EXTI line 19 + * @retval None + */ +void HAL_RCCEx_EnableLSECSS_IT(void) +{ + /* Enable LSE CSS */ + LL_RCC_LSE_EnableCSS(); + + /* Enable LSE CSS IT */ + __HAL_RCC_ENABLE_IT(RCC_IT_LSECSS); + + /* Enable IT on EXTI Line 19 */ + __HAL_RCC_LSECSS_EXTI_ENABLE_IT(); + +} + +/** + * @brief Handle the RCC LSE Clock Security System interrupt request. + * @note Clearing the interrupt flag is under aplication's responsibility. + * This should be part of clock recovery strategy when waking up the + * system. + * @retval None + */ +void HAL_RCCEx_LSECSS_IRQHandler(void) +{ + /* Check RCC LSE CSSF flag */ + if (__HAL_RCC_GET_IT(RCC_IT_LSECSS)) + { + + /* RCC LSE Clock Security System interrupt user callback */ + HAL_RCCEx_LSECSS_Callback(); + } +} + +/** + * @brief RCCEx LSE Clock Security System interrupt callback. + * @retval none + */ +__weak void HAL_RCCEx_LSECSS_Callback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_LSECSS_Callback should be implemented in the user file + */ +} + +/** + * @brief Select the Low Speed clock source to output on LSCO pin (PA2). + * @param LSCOSource specifies the Low Speed clock source to output. + * This parameter can be one of the following values: + * @arg @ref RCC_LSCOSOURCE_LSI LSI clock selected as LSCO source + * @arg @ref RCC_LSCOSOURCE_LSE LSE clock selected as LSCO source + * @retval None + */ +void HAL_RCCEx_EnableLSCO(uint32_t LSCOSource) +{ + GPIO_InitTypeDef GPIO_InitStruct; + FlagStatus backupchanged = RESET; + + /* Check the parameters */ + assert_param(IS_RCC_LSCOSOURCE(LSCOSource)); + + /* LSCO Pin Clock Enable */ + __LSCO1_CLK_ENABLE(); + + /* Configure the LSCO pin in analog mode */ + GPIO_InitStruct.Pin = LSCO1_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Alternate = GPIO_AF0_LSCO; + HAL_GPIO_Init(LSCO1_GPIO_PORT, &GPIO_InitStruct); + + /* Update LSCOSEL clock source in Backup Domain control register */ + if (LL_PWR_IsEnabledBkUpAccess() == 0U) + { + HAL_PWR_EnableBkUpAccess(); + backupchanged = SET; + } + + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSCOSEL | RCC_BDCR_LSCOEN, LSCOSource | RCC_BDCR_LSCOEN); + + if (backupchanged == SET) + { + HAL_PWR_DisableBkUpAccess(); + } +} + +/** + * @brief Disable the Low Speed clock output. + * @retval None + */ +void HAL_RCCEx_DisableLSCO(void) +{ + FlagStatus backupchanged = RESET; + + if (LL_PWR_IsEnabledBkUpAccess() == 0U) + { + /* Enable access to the backup domain */ + HAL_PWR_EnableBkUpAccess(); + backupchanged = SET; + } + + LL_RCC_LSCO_Disable(); + + /* Restore previous configuration */ + if (backupchanged == SET) + { + /* Disable access to the backup domain */ + HAL_PWR_DisableBkUpAccess(); + } +} + +/** + * @brief Enable the PLL-mode of the MSI. + * @note Prior to enable the PLL-mode of the MSI for automatic hardware + * calibration LSE oscillator has to be enabled with @ref HAL_RCC_OscConfig(). + * @retval None + */ +void HAL_RCCEx_EnableMSIPLLMode(void) +{ + LL_RCC_MSI_EnablePLLMode() ; +} + +/** + * @brief Disable the PLL-mode of the MSI. + * @note PLL-mode of the MSI is automatically reset when LSE oscillator is disabled. + * @retval None + */ +void HAL_RCCEx_DisableMSIPLLMode(void) +{ + LL_RCC_MSI_DisablePLLMode() ; +} + +/** + * @} + */ + + +/** + * @} + */ + +/** @addtogroup RCCEx_Private_Functions + * @{ + */ + +/** + * @brief Return PLL clock (PLLPCLK) frequency used for ADC domain + * @retval PLLPCLK clock frequency (in Hz) + */ +static uint32_t RCC_PLL_GetFreqDomain_P(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value / PLLM) * PLLN + * ADC Domain clock = PLL_VCO / PLLP + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_ADC_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetP()); +} + + +/** + * @brief Return PLL clock (PLLQCLK) frequency used for 48 MHz domain + * @retval PLLQCLK clock frequency (in Hz) + */ +static uint32_t RCC_PLL_GetFreqDomain_Q(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value/ PLLM) * PLLN + * 48M Domain clock = PLL_VCO / PLLQ + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_RNG_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetQ()); +} + + +/** + * @} + */ + +#endif /* HAL_RCC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng.c new file mode 100644 index 0000000000..457f60853f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng.c @@ -0,0 +1,1036 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rng.c + * @author MCD Application Team + * @brief RNG HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Random Number Generator (RNG) peripheral: + * + Initialization and configuration functions + * + Peripheral Control functions + * + Peripheral State functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The RNG HAL driver can be used as follows: + + (#) Enable the RNG controller clock using __HAL_RCC_RNG_CLK_ENABLE() macro + in HAL_RNG_MspInit(). + (#) Activate the RNG peripheral using HAL_RNG_Init() function. + (#) Wait until the 32 bit Random Number Generator contains a valid + random data using (polling/interrupt) mode. + (#) Get the 32 bit random number using HAL_RNG_GenerateRandomNumber() function. + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_RNG_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_RNG_RegisterCallback() to register a user callback. + Function @ref HAL_RNG_RegisterCallback() allows to register following callbacks: + (+) ErrorCallback : RNG Error Callback. + (+) MspInitCallback : RNG MspInit. + (+) MspDeInitCallback : RNG MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function @ref HAL_RNG_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. + @ref HAL_RNG_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) ErrorCallback : RNG Error Callback. + (+) MspInitCallback : RNG MspInit. + (+) MspDeInitCallback : RNG MspDeInit. + + [..] + For specific callback ReadyDataCallback, use dedicated register callbacks: + respectively @ref HAL_RNG_RegisterReadyDataCallback() , @ref HAL_RNG_UnRegisterReadyDataCallback(). + + [..] + By default, after the @ref HAL_RNG_Init() and when the state is HAL_RNG_STATE_RESET + all callbacks are set to the corresponding weak (surcharged) functions: + example @ref HAL_RNG_ErrorCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_RNG_Init() + and @ref HAL_RNG_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_RNG_Init() and @ref HAL_RNG_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_RNG_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_RNG_STATE_READY or HAL_RNG_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_RNG_RegisterCallback() before calling @ref HAL_RNG_DeInit() + or @ref HAL_RNG_Init() function. + + [..] + When The compilation define USE_HAL_RNG_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak (surcharged) callbacks are used. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined (RNG) + +/** @addtogroup RNG + * @brief RNG HAL module driver. + * @{ + */ + +#ifdef HAL_RNG_MODULE_ENABLED + +/* Private types -------------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup RNG_Private_Defines RNG Private Defines + * @{ + */ +/* Health test control register information to use in CCM algorithm */ +#define RNG_HTCFG_1 0x17590ABCU /*!< Magic number */ +#define RNG_HTCFG 0x0000AA74U /*!< Recommended value for NIST compliance */ +/** + * @} + */ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RNG_Private_Constants RNG Private Constants + * @{ + */ +#define RNG_TIMEOUT_VALUE 2U +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/* Private functions prototypes ----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup RNG_Exported_Functions + * @{ + */ + +/** @addtogroup RNG_Exported_Functions_Group1 + * @brief Initialization and configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and configuration functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initialize the RNG according to the specified parameters + in the RNG_InitTypeDef and create the associated handle + (+) DeInitialize the RNG peripheral + (+) Initialize the RNG MSP + (+) DeInitialize RNG MSP + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the RNG peripheral and creates the associated handle. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng) +{ + uint32_t tickstart; + /* Check the RNG handle allocation */ + if (hrng == NULL) + { + return HAL_ERROR; + } + /* Check the parameters */ + assert_param(IS_RNG_ALL_INSTANCE(hrng->Instance)); + assert_param(IS_RNG_CED(hrng->Init.ClockErrorDetection)); + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + if (hrng->State == HAL_RNG_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hrng->Lock = HAL_UNLOCKED; + + hrng->ReadyDataCallback = HAL_RNG_ReadyDataCallback; /* Legacy weak ReadyDataCallback */ + hrng->ErrorCallback = HAL_RNG_ErrorCallback; /* Legacy weak ErrorCallback */ + + if (hrng->MspInitCallback == NULL) + { + hrng->MspInitCallback = HAL_RNG_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware */ + hrng->MspInitCallback(hrng); + } +#else + if (hrng->State == HAL_RNG_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hrng->Lock = HAL_UNLOCKED; + + /* Init the low level hardware */ + HAL_RNG_MspInit(hrng); + } +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* Disable RNG */ + __HAL_RNG_DISABLE(hrng); + + /* Clock Error Detection Configuration when CONDRT bit is set to 1 */ + MODIFY_REG(hrng->Instance->CR, RNG_CR_CED | RNG_CR_CONDRST, hrng->Init.ClockErrorDetection | RNG_CR_CONDRST); + +#if defined(RNG_VER_3_2) || defined(RNG_VER_3_1) || defined(RNG_VER_3_0) + /*!< magic number must be written immediately before to RNG_HTCRG */ + WRITE_REG(hrng->Instance->HTCR, RNG_HTCFG_1); + /* for best latency and to be compliant with NIST */ + WRITE_REG(hrng->Instance->HTCR, RNG_HTCFG); +#endif /* RNG_VER_3_2 || RNG_VER_3_1 || RNG_VER_3_0 */ + + /* Writing bit CONDRST=0 */ + CLEAR_BIT(hrng->Instance->CR, RNG_CR_CONDRST); + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait for conditioning reset process to be completed */ + while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)) + { + if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode = HAL_RNG_ERROR_TIMEOUT; + return HAL_ERROR; + } + } + + /* Enable the RNG Peripheral */ + __HAL_RNG_ENABLE(hrng); + + /* verify that no seed error */ + if (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET) + { + hrng->State = HAL_RNG_STATE_ERROR; + return HAL_ERROR; + } + /* Get tick */ + tickstart = HAL_GetTick(); + /* Check if data register contains valid random data */ + while (__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_SECS) != RESET) + { + if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) + { + hrng->State = HAL_RNG_STATE_ERROR; + hrng->ErrorCode = HAL_RNG_ERROR_TIMEOUT; + return HAL_ERROR; + } + } + + /* Initialize the RNG state */ + hrng->State = HAL_RNG_STATE_READY; + + /* Initialise the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_NONE; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief DeInitializes the RNG peripheral. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng) +{ + uint32_t tickstart; + + /* Check the RNG handle allocation */ + if (hrng == NULL) + { + return HAL_ERROR; + } + + /* Clear Clock Error Detection bit when CONDRT bit is set to 1 */ + MODIFY_REG(hrng->Instance->CR, RNG_CR_CED | RNG_CR_CONDRST, RNG_CED_ENABLE | RNG_CR_CONDRST); + + /* Writing bit CONDRST=0 */ + CLEAR_BIT(hrng->Instance->CR, RNG_CR_CONDRST); + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait for conditioning reset process to be completed */ + while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)) + { + if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode = HAL_RNG_ERROR_TIMEOUT; + /* Process Unlocked */ + __HAL_UNLOCK(hrng); + return HAL_ERROR; + } + } + + /* Disable the RNG Peripheral */ + CLEAR_BIT(hrng->Instance->CR, RNG_CR_IE | RNG_CR_RNGEN); + + /* Clear RNG interrupt status flags */ + CLEAR_BIT(hrng->Instance->SR, RNG_SR_CEIS | RNG_SR_SEIS); + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + if (hrng->MspDeInitCallback == NULL) + { + hrng->MspDeInitCallback = HAL_RNG_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware */ + hrng->MspDeInitCallback(hrng); +#else + /* DeInit the low level hardware */ + HAL_RNG_MspDeInit(hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + + /* Update the RNG state */ + hrng->State = HAL_RNG_STATE_RESET; + + /* Initialise the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_NONE; + + /* Release Lock */ + __HAL_UNLOCK(hrng); + + /* Return the function status */ + return HAL_OK; +} + +/** + * @brief Initializes the RNG MSP. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval None + */ +__weak void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrng); + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_RNG_MspInit must be implemented in the user file. + */ +} + +/** + * @brief DeInitializes the RNG MSP. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval None + */ +__weak void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrng); + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_RNG_MspDeInit must be implemented in the user file. + */ +} + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User RNG Callback + * To be used instead of the weak predefined callback + * @param hrng RNG handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_RNG_ERROR_CB_ID Error callback ID + * @arg @ref HAL_RNG_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_RNG_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_RegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID, + pRNG_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hrng); + + if (HAL_RNG_STATE_READY == hrng->State) + { + switch (CallbackID) + { + case HAL_RNG_ERROR_CB_ID : + hrng->ErrorCallback = pCallback; + break; + + case HAL_RNG_MSPINIT_CB_ID : + hrng->MspInitCallback = pCallback; + break; + + case HAL_RNG_MSPDEINIT_CB_ID : + hrng->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_RNG_STATE_RESET == hrng->State) + { + switch (CallbackID) + { + case HAL_RNG_MSPINIT_CB_ID : + hrng->MspInitCallback = pCallback; + break; + + case HAL_RNG_MSPDEINIT_CB_ID : + hrng->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrng); + return status; +} + +/** + * @brief Unregister an RNG Callback + * RNG callabck is redirected to the weak predefined callback + * @param hrng RNG handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_RNG_ERROR_CB_ID Error callback ID + * @arg @ref HAL_RNG_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_RNG_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_UnRegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hrng); + + if (HAL_RNG_STATE_READY == hrng->State) + { + switch (CallbackID) + { + case HAL_RNG_ERROR_CB_ID : + hrng->ErrorCallback = HAL_RNG_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_RNG_MSPINIT_CB_ID : + hrng->MspInitCallback = HAL_RNG_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_RNG_MSPDEINIT_CB_ID : + hrng->MspDeInitCallback = HAL_RNG_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_RNG_STATE_RESET == hrng->State) + { + switch (CallbackID) + { + case HAL_RNG_MSPINIT_CB_ID : + hrng->MspInitCallback = HAL_RNG_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_RNG_MSPDEINIT_CB_ID : + hrng->MspDeInitCallback = HAL_RNG_MspDeInit; /* Legacy weak MspInit */ + break; + + default : + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrng); + return status; +} + +/** + * @brief Register Data Ready RNG Callback + * To be used instead of the weak HAL_RNG_ReadyDataCallback() predefined callback + * @param hrng RNG handle + * @param pCallback pointer to the Data Ready Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_RegisterReadyDataCallback(RNG_HandleTypeDef *hrng, pRNG_ReadyDataCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hrng); + + if (HAL_RNG_STATE_READY == hrng->State) + { + hrng->ReadyDataCallback = pCallback; + } + else + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrng); + return status; +} + +/** + * @brief UnRegister the Data Ready RNG Callback + * Data Ready RNG Callback is redirected to the weak HAL_RNG_ReadyDataCallback() predefined callback + * @param hrng RNG handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_UnRegisterReadyDataCallback(RNG_HandleTypeDef *hrng) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hrng); + + if (HAL_RNG_STATE_READY == hrng->State) + { + hrng->ReadyDataCallback = HAL_RNG_ReadyDataCallback; /* Legacy weak ReadyDataCallback */ + } + else + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_INVALID_CALLBACK; + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrng); + return status; +} + +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup RNG_Exported_Functions_Group2 + * @brief Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Get the 32 bit Random number + (+) Get the 32 bit Random number with interrupt enabled + (+) Handle RNG interrupt request + +@endverbatim + * @{ + */ + +/** + * @brief Generates a 32-bit random number. + * @note This function checks value of RNG_FLAG_DRDY flag to know if valid + * random number is available in the DR register (RNG_FLAG_DRDY flag set + * whenever a random number is available through the RNG_DR register). + * After transitioning from 0 to 1 (random number available), + * RNG_FLAG_DRDY flag remains high until output buffer becomes empty after reading + * four words from the RNG_DR register, i.e. further function calls + * will immediately return a new u32 random number (additional words are + * available and can be read by the application, till RNG_FLAG_DRDY flag remains high). + * @note When no more random number data is available in DR register, RNG_FLAG_DRDY + * flag is automatically cleared. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @param random32bit pointer to generated random number variable if successful. + * @retval HAL status + */ + +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + /* Process Locked */ + __HAL_LOCK(hrng); + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + /* Check if there is a seed error */ + if (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET) + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_SEED; + /* Reset from seed error */ + status = RNG_RecoverSeedError(hrng); + if (status == HAL_ERROR) + { + return status; + } + } + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Check if data register contains valid random data */ + while (__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_DRDY) == RESET) + { + if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode = HAL_RNG_ERROR_TIMEOUT; + /* Process Unlocked */ + __HAL_UNLOCK(hrng); + return HAL_ERROR; + } + } + + /* Get a 32bit Random number */ + hrng->RandomNumber = hrng->Instance->DR; + /* In case of seed error, the value available in the RNG_DR register must not + be used as it may not have enough entropy */ + if (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET) + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_SEED; + /* Clear bit DRDY */ + CLEAR_BIT(hrng->Instance->SR, RNG_FLAG_DRDY); + } + else /* No seed error */ + { + *random32bit = hrng->RandomNumber; + } + hrng->State = HAL_RNG_STATE_READY; + } + else + { + hrng->ErrorCode = HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hrng); + + return status; +} + +/** + * @brief Generates a 32-bit random number in interrupt mode. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process Locked */ + __HAL_LOCK(hrng); + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* Enable the RNG Interrupts: Data Ready, Clock error, Seed error */ + __HAL_RNG_ENABLE_IT(hrng); + } + else + { + /* Process Unlocked */ + __HAL_UNLOCK(hrng); + + hrng->ErrorCode = HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Handles RNG interrupt request. + * @note In the case of a clock error, the RNG is no more able to generate + * random numbers because the PLL48CLK clock is not correct. User has + * to check that the clock controller is correctly configured to provide + * the RNG clock and clear the CEIS bit using __HAL_RNG_CLEAR_IT(). + * The clock error has no impact on the previously generated + * random numbers, and the RNG_DR register contents can be used. + * @note In the case of a seed error, the generation of random numbers is + * interrupted as long as the SECS bit is '1'. If a number is + * available in the RNG_DR register, it must not be used because it may + * not have enough entropy. In this case, it is recommended to clear the + * SEIS bit using __HAL_RNG_CLEAR_IT(), then disable and enable + * the RNG peripheral to reinitialize and restart the RNG. + * @note User-written HAL_RNG_ErrorCallback() API is called once whether SEIS + * or CEIS are set. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval None + + */ +void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng) +{ + uint32_t rngclockerror = 0U; + + /* RNG clock error interrupt occurred */ + if (__HAL_RNG_GET_IT(hrng, RNG_IT_CEI) != RESET) + { + /* Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_CLOCK; + rngclockerror = 1U; + } + else if (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET) + { + /* Check if Seed Error Current Status (SECS) is set */ + if (__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_SECS) == RESET) + { + /* RNG IP performed the reset automatically (auto-reset) */ + /* Clear bit SEIS */ + CLEAR_BIT(hrng->Instance->SR, RNG_IT_SEI); + } + else + { + /* Seed Error has not been recovered : Update the error code */ + hrng->ErrorCode = HAL_RNG_ERROR_SEED; + rngclockerror = 1U; + /* Disable the IT */ + __HAL_RNG_DISABLE_IT(hrng); + } + } + else + { + /* Nothing to do */ + } + + if (rngclockerror == 1U) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_ERROR; + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + /* Call registered Error callback */ + hrng->ErrorCallback(hrng); +#else + /* Call legacy weak Error callback */ + HAL_RNG_ErrorCallback(hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + + /* Clear the clock error flag */ + __HAL_RNG_CLEAR_IT(hrng, RNG_IT_CEI | RNG_IT_SEI); + + return; + } + + /* Check RNG data ready interrupt occurred */ + if (__HAL_RNG_GET_IT(hrng, RNG_IT_DRDY) != RESET) + { + /* Generate random number once, so disable the IT */ + __HAL_RNG_DISABLE_IT(hrng); + + /* Get the 32bit Random number (DRDY flag automatically cleared) */ + hrng->RandomNumber = hrng->Instance->DR; + + if (hrng->State != HAL_RNG_STATE_ERROR) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_READY; + /* Process Unlocked */ + __HAL_UNLOCK(hrng); + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + /* Call registered Data Ready callback */ + hrng->ReadyDataCallback(hrng, hrng->RandomNumber); +#else + /* Call legacy weak Data Ready callback */ + HAL_RNG_ReadyDataCallback(hrng, hrng->RandomNumber); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + } + } +} + +/** + * @brief Read latest generated random number. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval random value + */ +uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng) +{ + return (hrng->RandomNumber); +} + +/** + * @brief Data Ready callback in non-blocking mode. + * @note When RNG_FLAG_DRDY flag value is set, first random number has been read + * from DR register in IRQ Handler and is provided as callback parameter. + * Depending on valid data available in the conditioning output buffer, + * additional words can be read by the application from DR register till + * DRDY bit remains high. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @param random32bit generated random number. + * @retval None + */ +__weak void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrng); + UNUSED(random32bit); + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_RNG_ReadyDataCallback must be implemented in the user file. + */ +} + +/** + * @brief RNG error callbacks. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval None + */ +__weak void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrng); + /* NOTE : This function should not be modified. When the callback is needed, + function HAL_RNG_ErrorCallback must be implemented in the user file. + */ +} +/** + * @} + */ + + +/** @addtogroup RNG_Exported_Functions_Group3 + * @brief Peripheral State functions + * +@verbatim + =============================================================================== + ##### Peripheral State functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Returns the RNG state. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval HAL state + */ +HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng) +{ + return hrng->State; +} + +/** + * @brief Return the RNG handle error code. + * @param hrng: pointer to a RNG_HandleTypeDef structure. + * @retval RNG Error Code + */ +uint32_t HAL_RNG_GetError(RNG_HandleTypeDef *hrng) +{ + /* Return RNG Error Code */ + return hrng->ErrorCode; +} +/** + * @} + */ + +/** + * @} + */ +/* Private functions ---------------------------------------------------------*/ +/** @addtogroup RNG_Private_Functions + * @{ + */ + +/** + * @brief RNG sequence to recover from a seed error + * @param hrng pointer to a RNG_HandleTypeDef structure. + * @retval HAL status + */ +HAL_StatusTypeDef RNG_RecoverSeedError(RNG_HandleTypeDef *hrng) +{ + __IO uint32_t count = 0U; + + /*Check if seed error current status (SECS)is set */ + if (__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_SECS) == RESET) + { + /* RNG performed the reset automatically (auto-reset) */ + /* Clear bit SEIS */ + CLEAR_BIT(hrng->Instance->SR, RNG_IT_SEI); + } + else /* Sequence to fully recover from a seed error*/ + { + /* Writing bit CONDRST=1*/ + SET_BIT(hrng->Instance->CR, RNG_CR_CONDRST); + /* Writing bit CONDRST=0*/ + CLEAR_BIT(hrng->Instance->CR, RNG_CR_CONDRST); + + /* Wait for conditioning reset process to be completed */ + count = RNG_TIMEOUT_VALUE; + do + { + count-- ; + if (count == 0U) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode |= HAL_RNG_ERROR_TIMEOUT; + /* Process Unlocked */ + __HAL_UNLOCK(hrng); +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + /* Call registered Error callback */ + hrng->ErrorCallback(hrng); +#else + /* Call legacy weak Error callback */ + HAL_RNG_ErrorCallback(hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + return HAL_ERROR; + } + } + while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)); + + if (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET) + { + /* Clear bit SEIS */ + CLEAR_BIT(hrng->Instance->SR, RNG_IT_SEI); + } + + /* Wait for SECS to be cleared */ + count = RNG_TIMEOUT_VALUE; + do + { + count-- ; + if (count == 0U) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode |= HAL_RNG_ERROR_TIMEOUT; + /* Process Unlocked */ + __HAL_UNLOCK(hrng); +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + /* Call registered Error callback */ + hrng->ErrorCallback(hrng); +#else + /* Call legacy weak Error callback */ + HAL_RNG_ErrorCallback(hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + return HAL_ERROR; + } + } + while (HAL_IS_BIT_SET(hrng->Instance->SR, RNG_FLAG_SECS)); + } + /* Update the error code */ + hrng->ErrorCode &= ~ HAL_RNG_ERROR_SEED; + return HAL_OK; +} + +/** + * @} + */ + + +#endif /* HAL_RNG_MODULE_ENABLED */ +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng_ex.c new file mode 100644 index 0000000000..09fd3f7120 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rng_ex.c @@ -0,0 +1,347 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rng_ex.c + * @author MCD Application Team + * @brief Extended RNG HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Random Number Generator (RNG) peripheral: + * + Lock configuration functions + * + Reset the RNG + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#if defined(RNG) + +/** @addtogroup RNGEx + * @brief RNG Extended HAL module driver. + * @{ + */ + +#ifdef HAL_RNG_MODULE_ENABLED +#if defined(RNG_CR_CONDRST) +/* Private types -------------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Defines RNGEx Private Defines + * @{ + */ +/* Health test control register information to use in CCM algorithm */ +#define RNG_HTCFG_1 0x17590ABCU /*!< Magic number */ +#define RNG_HTCFG 0x0000AA74U /*!< Recommended value for NIST compliance */ +/** + * @} + */ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RNGEx_Private_Constants RNGEx Private Constants + * @{ + */ +#define RNG_TIMEOUT_VALUE 2U +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/* Private functions prototypes ----------------------------------------------*/ +/* Private functions --------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup RNGEx_Exported_Functions + * @{ + */ + +/** @addtogroup RNGEx_Exported_Functions_Group1 + * @brief Configuration functions + * +@verbatim + =============================================================================== + ##### Configuration and lock functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure the RNG with the specified parameters in the RNG_ConfigTypeDef + (+) Lock RNG configuration Allows user to lock a configuration until next reset. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the RNG with the specified parameters in the + * RNG_ConfigTypeDef. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @param pConf: pointer to a RNG_ConfigTypeDef structure that contains + * the configuration information for RNG module + + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNGEx_SetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf) +{ + uint32_t tickstart; + uint32_t cr_value; + HAL_StatusTypeDef status ; + + /* Check the RNG handle allocation */ + if ((hrng == NULL) || (pConf == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RNG_ALL_INSTANCE(hrng->Instance)); + assert_param(IS_RNG_CLOCK_DIVIDER(pConf->ClockDivider)); + assert_param(IS_RNG_NIST_COMPLIANCE(pConf->NistCompliance)); + assert_param(IS_RNG_CONFIG1(pConf->Config1)); + assert_param(IS_RNG_CONFIG2(pConf->Config2)); + assert_param(IS_RNG_CONFIG3(pConf->Config3)); + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* Disable RNG */ + __HAL_RNG_DISABLE(hrng); + + /* RNG CR register configuration. Set value in CR register for : + - NIST Compliance setting + - Clock divider value + - CONFIG 1, CONFIG 2 and CONFIG 3 values */ + + cr_value = (uint32_t)(pConf->ClockDivider | pConf->NistCompliance + | (pConf->Config1 << RNG_CR_RNG_CONFIG1_Pos) + | (pConf->Config2 << RNG_CR_RNG_CONFIG2_Pos) + | (pConf->Config3 << RNG_CR_RNG_CONFIG3_Pos)); + + MODIFY_REG(hrng->Instance->CR, RNG_CR_NISTC | RNG_CR_CLKDIV | RNG_CR_RNG_CONFIG1 + | RNG_CR_RNG_CONFIG2 | RNG_CR_RNG_CONFIG3, + (uint32_t)(RNG_CR_CONDRST | cr_value)); + +#if defined(RNG_VER_3_2) || defined(RNG_VER_3_1) || defined(RNG_VER_3_0) + /*!< magic number must be written immediately before to RNG_HTCRG */ + WRITE_REG(hrng->Instance->HTCR, RNG_HTCFG_1); + /* for best latency and to be compliant with NIST */ + WRITE_REG(hrng->Instance->HTCR, RNG_HTCFG); +#endif /* RNG_VER_3_2 || RNG_VER_3_1 || RNG_VER_3_0 */ + + /* Writing bit CONDRST=0*/ + CLEAR_BIT(hrng->Instance->CR, RNG_CR_CONDRST); + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait for conditioning reset process to be completed */ + while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)) + { + if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) + { + hrng->State = HAL_RNG_STATE_READY; + hrng->ErrorCode = HAL_RNG_ERROR_TIMEOUT; + return HAL_ERROR; + } + } + + /* Enable RNG */ + __HAL_RNG_ENABLE(hrng); + + /* Initialize the RNG state */ + hrng->State = HAL_RNG_STATE_READY; + + /* function status */ + status = HAL_OK; + } + else + { + hrng->ErrorCode = HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return the function status */ + return status; +} + +/** + * @brief Get the RNG Configuration and fill parameters in the + * RNG_ConfigTypeDef. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @param pConf: pointer to a RNG_ConfigTypeDef structure that contains + * the configuration information for RNG module + + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNGEx_GetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf) +{ + + HAL_StatusTypeDef status ; + + /* Check the RNG handle allocation */ + if ((hrng == NULL) || (pConf == NULL)) + { + return HAL_ERROR; + } + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* Get RNG parameters */ + pConf->Config1 = (uint32_t)((hrng->Instance->CR & RNG_CR_RNG_CONFIG1) >> RNG_CR_RNG_CONFIG1_Pos) ; + pConf->Config2 = (uint32_t)((hrng->Instance->CR & RNG_CR_RNG_CONFIG2) >> RNG_CR_RNG_CONFIG2_Pos); + pConf->Config3 = (uint32_t)((hrng->Instance->CR & RNG_CR_RNG_CONFIG3) >> RNG_CR_RNG_CONFIG3_Pos); + pConf->ClockDivider = (hrng->Instance->CR & RNG_CR_CLKDIV); + pConf->NistCompliance = (hrng->Instance->CR & RNG_CR_NISTC); + + /* Initialize the RNG state */ + hrng->State = HAL_RNG_STATE_READY; + + /* function status */ + status = HAL_OK; + } + else + { + hrng->ErrorCode |= HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return the function status */ + return status; +} + +/** + * @brief RNG current configuration lock. + * @note This function allows to lock RNG peripheral configuration. + * Once locked, HW RNG reset has to be performed prior any further + * configuration update. + * @param hrng pointer to a RNG_HandleTypeDef structure that contains + * the configuration information for RNG. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNGEx_LockConfig(RNG_HandleTypeDef *hrng) +{ + HAL_StatusTypeDef status; + + /* Check the RNG handle allocation */ + if (hrng == NULL) + { + return HAL_ERROR; + } + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* Perform RNG configuration Lock */ + MODIFY_REG(hrng->Instance->CR, RNG_CR_CONFIGLOCK, RNG_CR_CONFIGLOCK); + + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_READY; + + /* function status */ + status = HAL_OK; + } + else + { + hrng->ErrorCode = HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return the function status */ + return status; +} + + +/** + * @} + */ + +/** @addtogroup RNGEx_Exported_Functions_Group2 + * @brief Recover from seed error function + * +@verbatim + =============================================================================== + ##### Configuration and lock functions ##### + =============================================================================== + [..] This section provide function allowing to: + (+) Recover from a seed error + +@endverbatim + * @{ + */ + +/** + * @brief RNG sequence to recover from a seed error + * @param hrng: pointer to a RNG_HandleTypeDef structure. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RNGEx_RecoverSeedError(RNG_HandleTypeDef *hrng) +{ + HAL_StatusTypeDef status; + + /* Check the RNG handle allocation */ + if (hrng == NULL) + { + return HAL_ERROR; + } + + /* Check RNG peripheral state */ + if (hrng->State == HAL_RNG_STATE_READY) + { + /* Change RNG peripheral state */ + hrng->State = HAL_RNG_STATE_BUSY; + + /* sequence to fully recover from a seed error */ + status = RNG_RecoverSeedError(hrng); + } + else + { + hrng->ErrorCode = HAL_RNG_ERROR_BUSY; + status = HAL_ERROR; + } + + /* Return the function status */ + return status; +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* RNG_CR_CONDRST */ +#endif /* HAL_RNG_MODULE_ENABLED */ +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc.c new file mode 100644 index 0000000000..93ac670f7e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc.c @@ -0,0 +1,1915 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rtc.c + * @author MCD Application Team + * @brief RTC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Real-Time Clock (RTC) peripheral: + * + Initialization/de-initialization functions + * + Calendar (Time and Date) configuration + * + Alarms (Alarm A and Alarm B) configuration + * + WakeUp Timer configuration + * + TimeStamp configuration + * + Tampers configuration + * + Backup Data Registers configuration + * + RTC Tamper and TimeStamp Pins Selection + * + Interrupts and flags management + * + @verbatim + =============================================================================== + ##### RTC Operating Condition ##### + =============================================================================== + [..] The real-time clock (RTC) and the RTC backup registers can be powered + from the VBAT voltage when the main VDD supply is powered off. + To retain the content of the RTC backup registers and supply the RTC + when VDD is turned off, VBAT pin can be connected to an optional + standby voltage supplied by a battery or by another source. + + ##### Backup Domain Reset ##### + =============================================================================== + [..] The backup domain reset sets all RTC registers and the RCC_BDCR register + to their reset values. + A backup domain reset is generated when one of the following events occurs: + (#) Software reset, triggered by setting the BDRST bit in the + RCC Backup domain control register (RCC_BDCR). + (#) VDD or VBAT power on, if both supplies have previously been powered off. + (#) Tamper detection event resets all data backup registers. + + ##### Backup Domain Access ##### + ================================================================== + [..] After reset, the backup domain (RTC registers and RTC backup data registers) + is protected against possible unwanted write accesses. + [..] To enable access to the RTC Domain and RTC registers, proceed as follows: + (+) Enable the Power Controller (PWR) APB1 interface clock using the + __HAL_RCC_PWR_CLK_ENABLE() function. + (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function. + (+) Select the RTC clock source using the __HAL_RCC_RTC_CONFIG() function. + (+) Enable RTC Clock using the __HAL_RCC_RTC_ENABLE() function. + + [..] To enable access to the RTC Domain and RTC registers, proceed as follows: + (#) Call the function HAL_RCCEx_PeriphCLKConfig with RCC_PERIPHCLK_RTC for + PeriphClockSelection and select RTCClockSelection (LSE, LSI or HSEdiv32) + (#) Enable RTC Clock using the __HAL_RCC_RTC_ENABLE() macro. + + ##### How to use RTC Driver ##### + =================================================================== + [..] + (+) Enable the RTC domain access (see description in the section above). + (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour + format using the HAL_RTC_Init() function. + + *** Time and Date configuration *** + =================================== + [..] + (+) To configure the RTC Calendar (Time and Date) use the HAL_RTC_SetTime() + and HAL_RTC_SetDate() functions. + (+) To read the RTC Calendar, use the HAL_RTC_GetTime() and HAL_RTC_GetDate() functions. + + *** Alarm configuration *** + =========================== + [..] + (+) To configure the RTC Alarm use the HAL_RTC_SetAlarm() function. + You can also configure the RTC Alarm with interrupt mode using the + HAL_RTC_SetAlarm_IT() function. + (+) To read the RTC Alarm, use the HAL_RTC_GetAlarm() function. + + ##### RTC and low power modes ##### + ================================================================== + [..] The MCU can be woken up from a low power mode by an RTC alternate + function. + [..] The RTC alternate functions are the RTC alarms (Alarm A and Alarm B), + RTC wakeup, RTC tamper event detection and RTC time stamp event detection. + These RTC alternate functions can wake up the system from the Stop and + Standby low power modes. + [..] The system can also wake up from low power modes without depending + on an external interrupt (Auto-wakeup mode), by using the RTC alarm + or the RTC wakeup events. + [..] The RTC provides a programmable time base for waking up from the + Stop or Standby mode at regular intervals. + Wakeup from STOP and STANDBY modes is possible only when the RTC clock source + is LSE or LSI. + + *** Callback registration *** + ============================================= + When The compilation define USE_HAL_RTC_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. This is the recommended configuration + in order to optimize memory/code consumption footprint/performances. + + The compilation define USE_RTC_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Function @ref HAL_RTC_RegisterCallback() to register an interrupt callback. + + Function @ref HAL_RTC_RegisterCallback() allows to register following callbacks: + (+) AlarmAEventCallback : RTC Alarm A Event callback. + (+) AlarmBEventCallback : RTC Alarm B Event callback. + (+) TimeStampEventCallback : RTC TimeStamp Event callback. + (+) WakeUpTimerEventCallback : RTC WakeUpTimer Event callback. + (+) SSRUEventCallback : RTC SSRU Event callback. + (+) Tamper1EventCallback : RTC Tamper 1 Event callback. + (+) Tamper2EventCallback : RTC Tamper 2 Event callback. + (+) Tamper3EventCallback : RTC Tamper 3 Event callback. + (+) InternalTamper3EventCallback : RTC InternalTamper 3 Event callback. + (+) InternalTamper5EventCallback : RTC InternalTamper 5 Event callback. + (+) InternalTamper8EventCallback : RTC InternalTamper 6 Event callback. + (+) InternalTamper8EventCallback : RTC InternalTamper 8 Event callback. + (+) MspInitCallback : RTC MspInit callback. + (+) MspDeInitCallback : RTC MspDeInit callback. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + Use function @ref HAL_RTC_UnRegisterCallback() to reset a callback to the default + weak function. + @ref HAL_RTC_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) AlarmAEventCallback : RTC Alarm A Event callback. + (+) AlarmBEventCallback : RTC Alarm B Event callback. + (+) TimeStampEventCallback : RTC TimeStamp Event callback. + (+) WakeUpTimerEventCallback : RTC WakeUpTimer Event callback. + (+) SSRUEventCallback : RTC SSRU Event callback. + (+) Tamper1EventCallback : RTC Tamper 1 Event callback. + (+) Tamper2EventCallback : RTC Tamper 2 Event callback. + (+) Tamper3EventCallback : RTC Tamper 3 Event callback. + (+) InternalTamper3EventCallback : RTC Internal Tamper 3 Event callback. + (+) InternalTamper5EventCallback : RTC Internal Tamper 5 Event callback. + (+) InternalTamper8EventCallback : RTC Internal Tamper 6 Event callback. + (+) InternalTamper8EventCallback : RTC Internal Tamper 8 Event callback. + (+) MspInitCallback : RTC MspInit callback. + (+) MspDeInitCallback : RTC MspDeInit callback. + + By default, after the @ref HAL_RTC_Init() and when the state is HAL_RTC_STATE_RESET, + all callbacks are set to the corresponding weak functions : + examples @ref AlarmAEventCallback(), @ref TimeStampEventCallback(). + Exception done for MspInit and MspDeInit callbacks that are reset to the legacy weak function + in the @ref HAL_RTC_Init()/@ref HAL_RTC_DeInit() only when these callbacks are null + (not registered beforehand). + If not, MspInit or MspDeInit are not null, @ref HAL_RTC_Init()/@ref HAL_RTC_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) + + Callbacks can be registered/unregistered in HAL_RTC_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_RTC_STATE_READY or HAL_RTC_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_RTC_RegisterCallback() before calling @ref HAL_RTC_DeInit() + or @ref HAL_RTC_Init() function. + + When The compilation define USE_HAL_RTC_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + + +/** @addtogroup RTC + * @brief RTC HAL module driver + * @{ + */ + +#ifdef HAL_RTC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup RTC_Exported_Functions + * @{ + */ + +/** @addtogroup RTC_Exported_Functions_Group1 + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This section provides functions allowing to initialize and configure the + RTC Prescaler (Synchronous and Asynchronous), RTC Hour format, disable + RTC registers Write protection, enter and exit the RTC initialization mode, + RTC registers synchronization check and reference clock detection enable. + (#) The RTC Prescaler is programmed to generate the RTC 1Hz time base. + It is split into 2 programmable prescalers to minimize power consumption. + (++) A 7-bit asynchronous prescaler and a 15-bit synchronous prescaler. + (++) When both prescalers are used, it is recommended to configure the + asynchronous prescaler to a high value to minimize power consumption. + (#) All RTC registers are Write protected. Writing to the RTC registers + is enabled by writing a key into the Write Protection register, RTC_WPR. + (#) To configure the RTC Calendar, user application should enter + initialization mode. In this mode, the calendar counter is stopped + and its value can be updated. When the initialization sequence is + complete, the calendar restarts counting after 4 RTCCLK cycles. + (#) To read the calendar through the shadow registers after Calendar + initialization, calendar update or after wakeup from low power modes + the software must first clear the RSF flag. The software must then + wait until it is set again before reading the calendar, which means + that the calendar registers have been correctly copied into the + RTC_TR and RTC_DR shadow registers.The HAL_RTC_WaitForSynchro() function + implements the above software sequence (RSF clear and RSF check). + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the RTC peripheral + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + /* Check the RTC peripheral state */ + if (hrtc != NULL) + { + /* Check the parameters */ + assert_param(IS_RTC_HOUR_FORMAT(hrtc->Init.HourFormat)); + assert_param(IS_RTC_ASYNCH_PREDIV(hrtc->Init.AsynchPrediv)); + assert_param(IS_RTC_SYNCH_PREDIV(hrtc->Init.SynchPrediv)); + assert_param(IS_RTC_OUTPUT(hrtc->Init.OutPut)); + assert_param(IS_RTC_OUTPUT_REMAP(hrtc->Init.OutPutRemap)); + assert_param(IS_RTC_OUTPUT_POL(hrtc->Init.OutPutPolarity)); + assert_param(IS_RTC_OUTPUT_TYPE(hrtc->Init.OutPutType)); + assert_param(IS_RTC_OUTPUT_PULLUP(hrtc->Init.OutPutPullUp)); + assert_param(IS_RTC_BINARY_MODE(hrtc->Init.BinMode)); + assert_param(IS_RTC_BINARY_MIX_BCDU(hrtc->Init.BinMixBcdU)); + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + if (hrtc->State == HAL_RTC_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hrtc->Lock = HAL_UNLOCKED; + + hrtc->AlarmAEventCallback = HAL_RTC_AlarmAEventCallback; /* Legacy weak AlarmAEventCallback */ + hrtc->AlarmBEventCallback = HAL_RTCEx_AlarmBEventCallback; /* Legacy weak AlarmBEventCallback */ + hrtc->TimeStampEventCallback = HAL_RTCEx_TimeStampEventCallback; /* Legacy weak TimeStampEventCallback */ + hrtc->WakeUpTimerEventCallback = HAL_RTCEx_WakeUpTimerEventCallback; /* Legacy weak WakeUpTimerEventCallback */ + hrtc->SSRUEventCallback = HAL_RTCEx_SSRUEventCallback; /* Legacy weak SSRUEventCallback */ + hrtc->Tamper1EventCallback = HAL_RTCEx_Tamper1EventCallback; /* Legacy weak Tamper1EventCallback */ + hrtc->Tamper2EventCallback = HAL_RTCEx_Tamper2EventCallback; /* Legacy weak Tamper2EventCallback */ + hrtc->Tamper3EventCallback = HAL_RTCEx_Tamper3EventCallback; /* Legacy weak Tamper3EventCallback */ + hrtc->InternalTamper3EventCallback = HAL_RTCEx_InternalTamper3EventCallback; /* Legacy weak InternalTamper3EventCallback */ + hrtc->InternalTamper5EventCallback = HAL_RTCEx_InternalTamper5EventCallback; /* Legacy weak InternalTamper5EventCallback */ + hrtc->InternalTamper6EventCallback = HAL_RTCEx_InternalTamper6EventCallback; /* Legacy weak InternalTamper6EventCallback */ + hrtc->InternalTamper8EventCallback = HAL_RTCEx_InternalTamper8EventCallback; /* Legacy weak InternalTamper8EventCallback */ + + if (hrtc->MspInitCallback == NULL) + { + hrtc->MspInitCallback = HAL_RTC_MspInit; + } + /* Init the low level hardware */ + hrtc->MspInitCallback(hrtc); + + if (hrtc->MspDeInitCallback == NULL) + { + hrtc->MspDeInitCallback = HAL_RTC_MspDeInit; + } + } +#else + if (hrtc->State == HAL_RTC_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hrtc->Lock = HAL_UNLOCKED; + + /* Initialize RTC MSP */ + HAL_RTC_MspInit(hrtc); + } +#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ + + /* Set RTC state */ + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Clear RTC_CR FMT, OSEL and POL Bits */ + CLEAR_BIT(RTC->CR, (RTC_CR_FMT | RTC_CR_POL | RTC_CR_OSEL | RTC_CR_TAMPOE)); + /* Set RTC_CR register */ + SET_BIT(RTC->CR, (hrtc->Init.HourFormat | hrtc->Init.OutPut | hrtc->Init.OutPutPolarity)); + + /* Configure the RTC PRER */ + WRITE_REG(RTC->PRER, ((hrtc->Init.SynchPrediv) | (hrtc->Init.AsynchPrediv << RTC_PRER_PREDIV_A_Pos))); + + /* Configure the Binary mode */ + MODIFY_REG(RTC->ICSR, RTC_ICSR_BIN | RTC_ICSR_BCDU, hrtc->Init.BinMode | hrtc->Init.BinMixBcdU); + + /* Exit Initialization mode */ + status = RTC_ExitInitMode(hrtc); + if (status == HAL_OK) + { + MODIFY_REG(RTC->CR, \ + RTC_CR_TAMPALRM_PU | RTC_CR_TAMPALRM_TYPE | RTC_CR_OUT2EN, \ + hrtc->Init.OutPutPullUp | hrtc->Init.OutPutType | hrtc->Init.OutPutRemap); + } + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { + hrtc->State = HAL_RTC_STATE_READY; + } + } + + return status; +} + +/** + * @brief DeInitialize the RTC peripheral. + * @note This function does not reset the RTC Backup Data registers. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc) +{ + HAL_StatusTypeDef status; + + /* Set RTC state */ + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Reset all RTC CR register bits */ + CLEAR_REG(RTC->CR); + WRITE_REG(RTC->DR, (uint32_t)(RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0)); + CLEAR_REG(RTC->TR); + WRITE_REG(RTC->WUTR, RTC_WUTR_WUT); + WRITE_REG(RTC->PRER, ((uint32_t)(RTC_PRER_PREDIV_A | 0xFFU))); + CLEAR_REG(RTC->ALRMAR); + CLEAR_REG(RTC->ALRMBR); + CLEAR_REG(RTC->SHIFTR); + CLEAR_REG(RTC->CALR); + CLEAR_REG(RTC->ALRMASSR); + CLEAR_REG(RTC->ALRMBSSR); + WRITE_REG(RTC->SCR, RTC_SCR_CITSF | RTC_SCR_CTSOVF | RTC_SCR_CTSF | RTC_SCR_CWUTF | RTC_SCR_CALRBF | RTC_SCR_CALRAF); + + /* Exit initialization mode */ + status = RTC_ExitInitMode(hrtc); + if (status == HAL_OK) + { + /* Reset TAMP registers */ + WRITE_REG(TAMP->CR1, RTC_INT_TAMPER_ALL); + CLEAR_REG(TAMP->CR2); + CLEAR_REG(TAMP->CR3); + CLEAR_REG(TAMP->FLTCR); + } + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + if (hrtc->MspDeInitCallback == NULL) + { + hrtc->MspDeInitCallback = HAL_RTC_MspDeInit; + } + + /* DeInit the low level hardware: CLOCK, NVIC.*/ + hrtc->MspDeInitCallback(hrtc); + +#else + /* De-Initialize RTC MSP */ + HAL_RTC_MspDeInit(hrtc); +#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ + + hrtc->State = HAL_RTC_STATE_RESET; + } + + /* Release Lock */ + __HAL_UNLOCK(hrtc); + + return status; +} + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User RTC Callback + * To be used instead of the weak predefined callback + * @param hrtc RTC handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_RTC_ALARM_A_EVENT_CB_ID Alarm A Event Callback ID + * @arg @ref HAL_RTC_ALARM_B_EVENT_CB_ID Alarm B Event Callback ID + * @arg @ref HAL_RTC_TIMESTAMP_EVENT_CB_ID TimeStamp Event Callback ID + * @arg @ref HAL_RTC_SSRU_EVENT_CB_ID SSRU Callback ID + * @arg @ref HAL_RTC_WAKEUPTIMER_EVENT_CB_ID WakeUp Timer Event Callback ID + * @arg @ref HAL_RTC_TAMPER1_EVENT_CB_ID Tamper 1 Callback ID + * @arg @ref HAL_RTC_TAMPER2_EVENT_CB_ID Tamper 2 Callback ID + * @arg @ref HAL_RTC_TAMPER3_EVENT_CB_ID Tamper 3 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID Internal Tamper 3 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID Internal Tamper 5 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID Internal Tamper 6 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID Internal Tamper 8 Callback ID + * @arg @ref HAL_RTC_MSPINIT_CB_ID Msp Init callback ID + * @arg @ref HAL_RTC_MSPDEINIT_CB_ID Msp DeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(hrtc); + + if (HAL_RTC_STATE_READY == hrtc->State) + { + switch (CallbackID) + { + case HAL_RTC_ALARM_A_EVENT_CB_ID : + hrtc->AlarmAEventCallback = pCallback; + break; + + case HAL_RTC_ALARM_B_EVENT_CB_ID : + hrtc->AlarmBEventCallback = pCallback; + break; + + case HAL_RTC_TIMESTAMP_EVENT_CB_ID : + hrtc->TimeStampEventCallback = pCallback; + break; + + case HAL_RTC_WAKEUPTIMER_EVENT_CB_ID : + hrtc->WakeUpTimerEventCallback = pCallback; + break; + + case HAL_RTC_SSRU_EVENT_CB_ID : + hrtc->SSRUEventCallback = pCallback; + break; + + case HAL_RTC_TAMPER1_EVENT_CB_ID : + hrtc->Tamper1EventCallback = pCallback; + break; + + case HAL_RTC_TAMPER2_EVENT_CB_ID : + hrtc->Tamper2EventCallback = pCallback; + break; + + case HAL_RTC_TAMPER3_EVENT_CB_ID : + hrtc->Tamper3EventCallback = pCallback; + break; + + case HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID : + hrtc->InternalTamper3EventCallback = pCallback; + break; + + case HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID : + hrtc->InternalTamper5EventCallback = pCallback; + break; + + case HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID : + hrtc->InternalTamper6EventCallback = pCallback; + break; + + case HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID : + hrtc->InternalTamper8EventCallback = pCallback; + break; + + case HAL_RTC_MSPINIT_CB_ID : + hrtc->MspInitCallback = pCallback; + break; + + case HAL_RTC_MSPDEINIT_CB_ID : + hrtc->MspDeInitCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_RTC_STATE_RESET == hrtc->State) + { + switch (CallbackID) + { + case HAL_RTC_MSPINIT_CB_ID : + hrtc->MspInitCallback = pCallback; + break; + + case HAL_RTC_MSPDEINIT_CB_ID : + hrtc->MspDeInitCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrtc); + + return status; +} + +/** + * @brief Unregister an RTC Callback + * RTC callback is redirected to the weak predefined callback + * @param hrtc RTC handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_RTC_ALARM_A_EVENT_CB_ID Alarm A Event Callback ID + * @arg @ref HAL_RTC_ALARM_B_EVENT_CB_ID Alarm B Event Callback ID + * @arg @ref HAL_RTC_TIMESTAMP_EVENT_CB_ID TimeStamp Event Callback ID + * @arg @ref HAL_RTC_SSRU_EVENT_CB_ID SSRU Callback ID + * @arg @ref HAL_RTC_WAKEUPTIMER_EVENT_CB_ID WakeUp Timer Event Callback ID + * @arg @ref HAL_RTC_TAMPER1_EVENT_CB_ID Tamper 1 Callback ID + * @arg @ref HAL_RTC_TAMPER2_EVENT_CB_ID Tamper 2 Callback ID + * @arg @ref HAL_RTC_TAMPER3_EVENT_CB_ID Tamper 3 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID Internal Tamper 3 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID Internal Tamper 5 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID Internal Tamper 6 Callback ID + * @arg @ref HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID Internal Tamper 8 Callback ID + * @arg @ref HAL_RTC_MSPINIT_CB_ID Msp Init callback ID + * @arg @ref HAL_RTC_MSPDEINIT_CB_ID Msp DeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hrtc); + + if (HAL_RTC_STATE_READY == hrtc->State) + { + switch (CallbackID) + { + case HAL_RTC_ALARM_A_EVENT_CB_ID : + hrtc->AlarmAEventCallback = HAL_RTC_AlarmAEventCallback; /* Legacy weak AlarmAEventCallback */ + break; + + case HAL_RTC_ALARM_B_EVENT_CB_ID : + hrtc->AlarmBEventCallback = HAL_RTCEx_AlarmBEventCallback; /* Legacy weak AlarmBEventCallback */ + break; + + case HAL_RTC_TIMESTAMP_EVENT_CB_ID : + hrtc->TimeStampEventCallback = HAL_RTCEx_TimeStampEventCallback; /* Legacy weak TimeStampEventCallback */ + break; + + case HAL_RTC_WAKEUPTIMER_EVENT_CB_ID : + hrtc->WakeUpTimerEventCallback = HAL_RTCEx_WakeUpTimerEventCallback; /* Legacy weak WakeUpTimerEventCallback */ + break; + + case HAL_RTC_SSRU_EVENT_CB_ID : + hrtc->SSRUEventCallback = HAL_RTCEx_SSRUEventCallback; /* Legacy weak SSRUEventCallback */ + break; + + case HAL_RTC_TAMPER1_EVENT_CB_ID : + hrtc->Tamper1EventCallback = HAL_RTCEx_Tamper1EventCallback; /* Legacy weak Tamper1EventCallback */ + break; + + case HAL_RTC_TAMPER2_EVENT_CB_ID : + hrtc->Tamper2EventCallback = HAL_RTCEx_Tamper2EventCallback; /* Legacy weak Tamper2EventCallback */ + break; + + case HAL_RTC_TAMPER3_EVENT_CB_ID : + hrtc->Tamper3EventCallback = HAL_RTCEx_Tamper3EventCallback; /* Legacy weak Tamper3EventCallback */ + break; + + case HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID : + hrtc->InternalTamper3EventCallback = HAL_RTCEx_InternalTamper3EventCallback; /* Legacy weak InternalTamper3EventCallback */ + break; + + case HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID : + hrtc->InternalTamper5EventCallback = HAL_RTCEx_InternalTamper5EventCallback; /* Legacy weak InternalTamper5EventCallback */ + break; + + case HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID : + hrtc->InternalTamper6EventCallback = HAL_RTCEx_InternalTamper6EventCallback; /* Legacy weak InternalTamper6EventCallback */ + break; + + case HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID : + hrtc->InternalTamper8EventCallback = HAL_RTCEx_InternalTamper8EventCallback; /* Legacy weak InternalTamper8EventCallback */ + break; + + case HAL_RTC_MSPINIT_CB_ID : + hrtc->MspInitCallback = HAL_RTC_MspInit; + break; + + case HAL_RTC_MSPDEINIT_CB_ID : + hrtc->MspDeInitCallback = HAL_RTC_MspDeInit; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_RTC_STATE_RESET == hrtc->State) + { + switch (CallbackID) + { + case HAL_RTC_MSPINIT_CB_ID : + hrtc->MspInitCallback = HAL_RTC_MspInit; + break; + + case HAL_RTC_MSPDEINIT_CB_ID : + hrtc->MspDeInitCallback = HAL_RTC_MspDeInit; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hrtc); + + return status; +} +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + +/** + * @brief Initialize the RTC MSP. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the RTC MSP. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTC_MspDeInit could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @addtogroup RTC_Exported_Functions_Group2 + * @brief RTC Time and Date functions + * +@verbatim + =============================================================================== + ##### RTC Time and Date functions ##### + =============================================================================== + + [..] This section provides functions allowing to configure Time and Date features + +@endverbatim + * @{ + */ + +/** + * @brief Set RTC current time. + * @param hrtc RTC handle + * @param sTime Pointer to Time structure + * if Binary mode is RTC_BINARY_ONLY, this parameter is not used and RTC_SSR will be automatically reset to 0xFFFFFFFF + else sTime->SubSeconds is not used and RTC_SSR will be automatically reset to the A 7-bit async prescaler (RTC_PRER_PREDIV_A) + * @param Format Format of sTime->Hours, sTime->Minutes and sTime->Seconds. + * if Binary mode is RTC_BINARY_ONLY, this parameter is not used + * else this parameter can be one of the following values + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format) +{ + uint32_t tmpreg; + HAL_StatusTypeDef status; + +#ifdef USE_FULL_ASSERT + /* Check the parameters depending of the Binary mode with 32-bit free-running counter configuration. */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) == RTC_BINARY_NONE) + { + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + } +#endif + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Check Binary mode ((32-bit free-running counter) */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) != RTC_BINARY_ONLY) + { + if (Format == RTC_FORMAT_BIN) + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(sTime->Hours)); + assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat)); + } + else + { + sTime->TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(sTime->Hours)); + } + assert_param(IS_RTC_MINUTES(sTime->Minutes)); + assert_param(IS_RTC_SECONDS(sTime->Seconds)); + + tmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(sTime->Hours) << RTC_TR_HU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sTime->Minutes) << RTC_TR_MNU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sTime->Seconds) << RTC_TR_SU_Pos) | \ + (((uint32_t)sTime->TimeFormat) << RTC_TR_PM_Pos)); + + } + else + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(RTC_Bcd2ToByte(sTime->Hours))); + assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat)); + } + else + { + sTime->TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sTime->Hours))); + } + assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sTime->Minutes))); + assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sTime->Seconds))); + tmpreg = (((uint32_t)(sTime->Hours) << RTC_TR_HU_Pos) | \ + ((uint32_t)(sTime->Minutes) << RTC_TR_MNU_Pos) | \ + ((uint32_t)(sTime->Seconds) << RTC_TR_SU_Pos) | \ + ((uint32_t)(sTime->TimeFormat) << RTC_TR_PM_Pos)); + } + + /* Set the RTC_TR register */ + WRITE_REG(RTC->TR, (tmpreg & RTC_TR_RESERVED_MASK)); + + /* This interface is deprecated. To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions */ + CLEAR_BIT(RTC->CR, RTC_CR_BKP); + + /* This interface is deprecated. To manage Daylight Saving Time, please use HAL_RTC_DST_xxx functions */ + SET_BIT(RTC->CR, (sTime->DayLightSaving | sTime->StoreOperation)); + } + } + + /* Exit Initialization mode */ + status = RTC_ExitInitMode(hrtc); + + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { + hrtc->State = HAL_RTC_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return status; +} + +/** + * @brief Get RTC current time. + * @note You can use SubSeconds and SecondFraction (sTime structure fields returned) to convert SubSeconds + * value in second fraction ratio with time unit following generic formula: + * Second fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit + * This conversion can be performed only if no shift operation is pending (ie. SHFP=0) when PREDIV_S >= SS + * @note You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values + * in the higher-order calendar shadow registers to ensure consistency between the time and date values. + * Reading RTC current time locks the values in calendar shadow registers until Current date is read + * to ensure consistency between the time and date values. + * @param hrtc RTC handle + * @param sTime + * if Binary mode is RTC_BINARY_ONLY, sTime->SubSeconds only is updated + * else + * Pointer to Time structure with Hours, Minutes and Seconds fields returned +* with input format (BIN or BCD), also SubSeconds field returning the +* RTC_SSR register content and SecondFraction field the Synchronous pre-scaler +* factor to be used for second fraction ratio computation. + * @param Format Format of sTime->Hours, sTime->Minutes and sTime->Seconds. + * if Binary mode is RTC_BINARY_ONLY, this parameter is not used + * else this parameter can be one of the following values: + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format) +{ + uint32_t tmpreg; + + UNUSED(hrtc); + /* Get subseconds structure field from the corresponding register*/ + sTime->SubSeconds = READ_REG(RTC->SSR); + + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) != RTC_BINARY_ONLY) + { + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + + /* Get SecondFraction structure field from the corresponding register field*/ + sTime->SecondFraction = (uint32_t)(READ_REG(RTC->PRER) & RTC_PRER_PREDIV_S); + + /* Get the TR register */ + tmpreg = (uint32_t)(READ_REG(RTC->TR) & RTC_TR_RESERVED_MASK); + + /* Fill the structure fields with the read parameters */ + sTime->Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> RTC_TR_HU_Pos); + sTime->Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >> RTC_TR_MNU_Pos); + sTime->Seconds = (uint8_t)((tmpreg & (RTC_TR_ST | RTC_TR_SU)) >> RTC_TR_SU_Pos); + sTime->TimeFormat = (uint8_t)((tmpreg & (RTC_TR_PM)) >> RTC_TR_PM_Pos); + + /* Check the input parameters format */ + if (Format == RTC_FORMAT_BIN) + { + /* Convert the time structure parameters to Binary format */ + sTime->Hours = (uint8_t)RTC_Bcd2ToByte(sTime->Hours); + sTime->Minutes = (uint8_t)RTC_Bcd2ToByte(sTime->Minutes); + sTime->Seconds = (uint8_t)RTC_Bcd2ToByte(sTime->Seconds); + } + } + + return HAL_OK; +} + +/** + * @brief Set RTC current date. + * @param hrtc RTC handle + * @param sDate Pointer to date structure + * @param Format Format of sDate->Year, sDate->Month and sDate->Weekday. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format) +{ + uint32_t datetmpreg; + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + if ((Format == RTC_FORMAT_BIN) && ((sDate->Month & 0x10U) == 0x10U)) + { + sDate->Month = (uint8_t)((sDate->Month & (uint8_t)~(0x10U)) + (uint8_t)0x0AU); + } + + assert_param(IS_RTC_WEEKDAY(sDate->WeekDay)); + + if (Format == RTC_FORMAT_BIN) + { + assert_param(IS_RTC_YEAR(sDate->Year)); + assert_param(IS_RTC_MONTH(sDate->Month)); + assert_param(IS_RTC_DATE(sDate->Date)); + + datetmpreg = (((uint32_t)RTC_ByteToBcd2(sDate->Year) << RTC_DR_YU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sDate->Month) << RTC_DR_MU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sDate->Date) << RTC_DR_DU_Pos) | \ + ((uint32_t)sDate->WeekDay << RTC_DR_WDU_Pos)); + } + else + { + assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(sDate->Year))); + assert_param(IS_RTC_MONTH(RTC_Bcd2ToByte(sDate->Month))); + assert_param(IS_RTC_DATE(RTC_Bcd2ToByte(sDate->Date))); + + datetmpreg = ((((uint32_t)sDate->Year) << RTC_DR_YU_Pos) | \ + (((uint32_t)sDate->Month) << RTC_DR_MU_Pos) | \ + (((uint32_t)sDate->Date) << RTC_DR_DU_Pos) | \ + (((uint32_t)sDate->WeekDay) << RTC_DR_WDU_Pos)); + } + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Set the RTC_DR register */ + WRITE_REG(RTC->DR, (uint32_t)(datetmpreg & RTC_DR_RESERVED_MASK)); + + /* Exit Initialization mode */ + status = RTC_ExitInitMode(hrtc); + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { + hrtc->State = HAL_RTC_STATE_READY ; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return status; +} + +/** + * @brief Get RTC current date. + * @note You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values + * in the higher-order calendar shadow registers to ensure consistency between the time and date values. + * Reading RTC current time locks the values in calendar shadow registers until Current date is read. + * @param hrtc RTC handle + * @param sDate Pointer to Date structure + * @param Format Format of sDate->Year, sDate->Month and sDate->Weekday. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format) +{ + uint32_t datetmpreg; + + UNUSED(hrtc); + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + + /* Get the DR register */ + datetmpreg = (uint32_t)(READ_REG(RTC->DR) & RTC_DR_RESERVED_MASK); + + /* Fill the structure fields with the read parameters */ + sDate->Year = (uint8_t)((datetmpreg & (RTC_DR_YT | RTC_DR_YU)) >> RTC_DR_YU_Pos); + sDate->Month = (uint8_t)((datetmpreg & (RTC_DR_MT | RTC_DR_MU)) >> RTC_DR_MU_Pos); + sDate->Date = (uint8_t)((datetmpreg & (RTC_DR_DT | RTC_DR_DU)) >> RTC_DR_DU_Pos); + sDate->WeekDay = (uint8_t)((datetmpreg & (RTC_DR_WDU)) >> RTC_DR_WDU_Pos); + + /* Check the input parameters format */ + if (Format == RTC_FORMAT_BIN) + { + /* Convert the date structure parameters to Binary format */ + sDate->Year = (uint8_t)RTC_Bcd2ToByte(sDate->Year); + sDate->Month = (uint8_t)RTC_Bcd2ToByte(sDate->Month); + sDate->Date = (uint8_t)RTC_Bcd2ToByte(sDate->Date); + } + return HAL_OK; +} + +/** + * @brief Daylight Saving Time, Add one hour to the calendar in one single operation + * without going through the initialization procedure. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTC_DST_Add1Hour(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + SET_BIT(RTC->CR, RTC_CR_ADD1H); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); +} + +/** + * @brief Daylight Saving Time, Subtract one hour from the calendar in one + * single operation without going through the initialization procedure. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTC_DST_Sub1Hour(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + SET_BIT(RTC->CR, RTC_CR_SUB1H); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); +} + +/** + * @brief Daylight Saving Time, Set the store operation bit. + * @note It can be used by the software in order to memorize the DST status. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTC_DST_SetStoreOperation(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + SET_BIT(RTC->CR, RTC_CR_BKP); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); +} + +/** + * @brief Daylight Saving Time, Clear the store operation bit. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTC_DST_ClearStoreOperation(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + CLEAR_BIT(RTC->CR, RTC_CR_BKP); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); +} + +/** + * @brief Daylight Saving Time, Read the store operation bit. + * @param hrtc RTC handle + * @retval operation see RTC_StoreOperation_Definitions + */ +uint32_t HAL_RTC_DST_ReadStoreOperation(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + return READ_BIT(RTC->CR, RTC_CR_BKP); +} + + +/** + * @} + */ + +/** @addtogroup RTC_Exported_Functions_Group3 + * @brief RTC Alarm functions + * +@verbatim + =============================================================================== + ##### RTC Alarm functions ##### + =============================================================================== + + [..] This section provides functions allowing to configure Alarm feature + +@endverbatim + * @{ + */ +/** + * @brief Set the specified RTC Alarm. + * @param hrtc RTC handle + * @param sAlarm Pointer to Alarm structure + * if Binary mode is RTC_BINARY_ONLY, 3 fields only are used + * sAlarm->AlarmTime.SubSeconds + * sAlarm->AlarmSubSecondMask + * sAlarm->BinaryAutoClr + * @param Format of the entered parameters. + * if Binary mode is RTC_BINARY_ONLY, this parameter is not used + * else this parameter can be one of the following values + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format) +{ + uint32_t tmpreg = 0; + uint32_t binaryMode; + + __HAL_LOCK(hrtc); + hrtc->State = HAL_RTC_STATE_BUSY; + +#ifdef USE_FULL_ASSERT + /* Check the parameters depending of the Binary mode (32-bit free-running counter configuration). */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) == RTC_BINARY_NONE) + { + assert_param(IS_RTC_FORMAT(Format)); + assert_param(IS_RTC_ALARM(sAlarm->Alarm)); + assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask)); + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel)); + assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds)); + assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask)); + } + else if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) == RTC_BINARY_ONLY) + { + assert_param(IS_RTC_ALARM_SUB_SECOND_BINARY_MASK(sAlarm->AlarmSubSecondMask)); + assert_param(IS_RTC_ALARMSUBSECONDBIN_AUTOCLR(sAlarm->BinaryAutoClr)); + } + else /* RTC_BINARY_MIX */ + { + assert_param(IS_RTC_FORMAT(Format)); + assert_param(IS_RTC_ALARM(sAlarm->Alarm)); + assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask)); + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel)); + /* In Binary Mix Mode, the RTC can not generate an alarm on a match involving all calendar items + the upper SSR bits */ + assert_param((sAlarm->AlarmSubSecondMask >> RTC_ALRMASSR_MASKSS_Pos) <= (8U + (READ_BIT(RTC->ICSR, RTC_ICSR_BCDU) >> RTC_ICSR_BCDU_Pos))); + } +#endif + + /* Get Binary mode (32-bit free-running counter configuration) */ + binaryMode = READ_BIT(RTC->ICSR, RTC_ICSR_BIN); + + if (binaryMode != RTC_BINARY_ONLY) + { + if (Format == RTC_FORMAT_BIN) + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours)); + assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat)); + } + else + { + sAlarm->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours)); + } + assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes)); + assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds)); + + if (sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE) + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay)); + } + else + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay)); + } + tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << RTC_ALRMAR_HU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << RTC_ALRMAR_MNU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds) << RTC_ALRMAR_SU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << RTC_ALRMAR_PM_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << RTC_ALRMAR_DU_Pos) | \ + ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \ + ((uint32_t)sAlarm->AlarmMask)); + } + else /* format BCD */ + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours))); + assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat)); + } + else + { + sAlarm->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours))); + } + + assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes))); + assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds))); + +#ifdef USE_FULL_ASSERT + if (sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE) + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay))); + } + else + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay))); + } + +#endif /* USE_FULL_ASSERT */ + tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << RTC_ALRMAR_HU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.Minutes) << RTC_ALRMAR_MNU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.Seconds) << RTC_ALRMAR_SU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << RTC_ALRMAR_PM_Pos) | \ + ((uint32_t)(sAlarm->AlarmDateWeekDay) << RTC_ALRMAR_DU_Pos) | \ + ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \ + ((uint32_t)sAlarm->AlarmMask)); + } + } + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the Alarm register */ + if (sAlarm->Alarm == RTC_ALARM_A) + { + /* Disable the Alarm A interrupt */ + /* In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, (RTC_CR_ALRAE | RTC_CR_ALRAIE)); + + /* Clear flag alarm A */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRAF); + + if (binaryMode == RTC_BINARY_ONLY) + { + WRITE_REG(RTC->ALRMASSR, sAlarm->AlarmSubSecondMask | sAlarm->BinaryAutoClr); + } + else + { + WRITE_REG(RTC->ALRMAR, tmpreg); + WRITE_REG(RTC->ALRMASSR, sAlarm->AlarmSubSecondMask); + } + + WRITE_REG(RTC->ALRABINR, sAlarm->AlarmTime.SubSeconds); + + /* Store in the handle the Alarm A enabled */ + SET_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRAMF); + + /* Configure the Alarm state: Enable Alarm */ + SET_BIT(RTC->CR, RTC_CR_ALRAE); + } + else + { + /* Disable the Alarm B interrupt */ + /* In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, (RTC_CR_ALRBE | RTC_CR_ALRBIE)); + + /* Clear flag alarm B */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRBF); + + if (binaryMode == RTC_BINARY_ONLY) + { + WRITE_REG(RTC->ALRMBSSR, sAlarm->AlarmSubSecondMask | sAlarm->BinaryAutoClr); + } + else + { + WRITE_REG(RTC->ALRMBR, tmpreg); + WRITE_REG(RTC->ALRMBSSR, sAlarm->AlarmSubSecondMask); + } + + WRITE_REG(RTC->ALRBBINR, sAlarm->AlarmTime.SubSeconds); + + /* Store in the handle the Alarm B enabled */ + SET_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRBMF); + + /* Configure the Alarm state: Enable Alarm */ + SET_BIT(RTC->CR, RTC_CR_ALRBE); + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Set the specified RTC Alarm with Interrupt. + * @param hrtc RTC handle + * @param sAlarm Pointer to Alarm structure + * if Binary mode is RTC_BINARY_ONLY, 3 fields only are used + * sAlarm->AlarmTime.SubSeconds + * sAlarm->AlarmSubSecondMask + * sAlarm->BinaryAutoClr + * @param Format Specifies the format of the entered parameters. + * if Binary mode is RTC_BINARY_ONLY, this parameter is not used + * else this parameter can be one of the following values + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format) +{ + uint32_t tmpreg = 0; + uint32_t binaryMode; + + /* Process Locked */ + __HAL_LOCK(hrtc); + hrtc->State = HAL_RTC_STATE_BUSY; + +#ifdef USE_FULL_ASSERT + /* Check the parameters depending of the Binary mode (32-bit free-running counter configuration). */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) == RTC_BINARY_NONE) + { + assert_param(IS_RTC_FORMAT(Format)); + assert_param(IS_RTC_ALARM(sAlarm->Alarm)); + assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask)); + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel)); + assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds)); + assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask)); + } + else if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) == RTC_BINARY_ONLY) + { + assert_param(IS_RTC_ALARM_SUB_SECOND_BINARY_MASK(sAlarm->AlarmSubSecondMask)); + assert_param(IS_RTC_ALARMSUBSECONDBIN_AUTOCLR(sAlarm->BinaryAutoClr)); + } + else /* RTC_BINARY_MIX */ + { + assert_param(IS_RTC_FORMAT(Format)); + assert_param(IS_RTC_ALARM(sAlarm->Alarm)); + assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask)); + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel)); + /* In Binary Mix Mode, the RTC can not generate an alarm on a match involving all calendar items + the upper SSR bits */ + assert_param((sAlarm->AlarmSubSecondMask >> RTC_ALRMASSR_MASKSS_Pos) <= (8U + (READ_BIT(RTC->ICSR, RTC_ICSR_BCDU) >> RTC_ICSR_BCDU_Pos))); + } +#endif + + /* Get Binary mode (32-bit free-running counter configuration) */ + binaryMode = READ_BIT(RTC->ICSR, RTC_ICSR_BIN); + + if (binaryMode != RTC_BINARY_ONLY) + { + if (Format == RTC_FORMAT_BIN) + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours)); + assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat)); + } + else + { + sAlarm->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours)); + } + assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes)); + assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds)); + + if (sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE) + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay)); + } + else + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay)); + } + tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << RTC_ALRMAR_HU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << RTC_ALRMAR_MNU_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds) << RTC_ALRMAR_SU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << RTC_ALRMAR_PM_Pos) | \ + ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << RTC_ALRMAR_DU_Pos) | \ + ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \ + ((uint32_t)sAlarm->AlarmMask)); + } + else /* Format BCD */ + { + if (READ_BIT(RTC->CR, RTC_CR_FMT) != 0U) + { + assert_param(IS_RTC_HOUR12(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours))); + assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat)); + } + else + { + sAlarm->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours))); + } + + assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes))); + assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds))); + +#ifdef USE_FULL_ASSERT + if (sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE) + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay))); + } + else + { + assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay))); + } + +#endif /* USE_FULL_ASSERT */ + tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << RTC_ALRMAR_HU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.Minutes) << RTC_ALRMAR_MNU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.Seconds) << RTC_ALRMAR_SU_Pos) | \ + ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << RTC_ALRMAR_PM_Pos) | \ + ((uint32_t)(sAlarm->AlarmDateWeekDay) << RTC_ALRMAR_DU_Pos) | \ + ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \ + ((uint32_t)sAlarm->AlarmMask)); + + } + } + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the Alarm register */ + if (sAlarm->Alarm == RTC_ALARM_A) + { + /* Disable the Alarm A interrupt */ + CLEAR_BIT(RTC->CR, RTC_CR_ALRAE | RTC_CR_ALRAIE); + /* Clear flag alarm A */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRAF); + + if (binaryMode == RTC_BINARY_ONLY) + { + RTC->ALRMASSR = sAlarm->AlarmSubSecondMask | sAlarm->BinaryAutoClr; + } + else + { + WRITE_REG(RTC->ALRMAR, tmpreg); + WRITE_REG(RTC->ALRMASSR, sAlarm->AlarmSubSecondMask); + } + + WRITE_REG(RTC->ALRABINR, sAlarm->AlarmTime.SubSeconds); + + /* Store in the handle the Alarm A enabled */ + SET_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRAMF); + + /* Configure the Alarm interrupt */ + SET_BIT(RTC->CR, RTC_CR_ALRAE | RTC_CR_ALRAIE); + } + else + { + /* Disable the Alarm B interrupt */ + CLEAR_BIT(RTC->CR, RTC_CR_ALRBE | RTC_CR_ALRBIE); + /* Clear flag alarm B */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRBF); + + if (binaryMode == RTC_BINARY_ONLY) + { + WRITE_REG(RTC->ALRMBSSR, sAlarm->AlarmSubSecondMask | sAlarm->BinaryAutoClr); + } + else + { + WRITE_REG(RTC->ALRMBR, tmpreg); + WRITE_REG(RTC->ALRMBSSR, sAlarm->AlarmSubSecondMask); + } + + WRITE_REG(RTC->ALRBBINR, sAlarm->AlarmTime.SubSeconds); + + /* Store in the handle the Alarm B enabled */ + SET_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRBMF); + + /* Configure the Alarm interrupt */ + SET_BIT(RTC->CR, RTC_CR_ALRBE | RTC_CR_ALRBIE); + } + + /* RTC Alarm Interrupt Configuration: EXTI configuration */ + __HAL_RTC_ALARM_EXTI_ENABLE_IT(); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate the specified RTC Alarm. + * @param hrtc RTC handle + * @param Alarm Specifies the Alarm. + * This parameter can be one of the following values: + * @arg RTC_ALARM_A: AlarmA + * @arg RTC_ALARM_B: AlarmB + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm) +{ + /* Check the parameters */ + assert_param(IS_RTC_ALARM(Alarm)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + if (Alarm == RTC_ALARM_A) + { + /* AlarmA, Clear SSCLR */ + CLEAR_BIT(RTC->ALRMASSR, RTC_ALRMASSR_SSCLR); + + /* AlarmA, In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, RTC_CR_ALRAE | RTC_CR_ALRAIE); + + /* Store in the handle the Alarm A disabled */ + CLEAR_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRAMF); + } + else + { + /* AlarmB, Clear SSCLR */ + CLEAR_BIT(RTC->ALRMBSSR, RTC_ALRMBSSR_SSCLR); + + /* AlarmB, In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, RTC_CR_ALRBE | RTC_CR_ALRBIE); + + /* Store in the handle the Alarm B disabled */ + CLEAR_BIT(hrtc->IsEnabled.RtcFeatures, RTC_MISR_ALRBMF); + } + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Get the RTC Alarm value and masks. + * @param hrtc RTC handle + * @param sAlarm Pointer to Date structure + * @param Alarm Specifies the Alarm. + * This parameter can be one of the following values: + * @arg RTC_ALARM_A: AlarmA + * @arg RTC_ALARM_B: AlarmB + * @param Format Specifies the format of the entered parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN: Binary format + * @arg RTC_FORMAT_BCD: BCD format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format) +{ + uint32_t tmpreg; + uint32_t subsecondtmpreg; + + UNUSED(hrtc); + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + assert_param(IS_RTC_ALARM(Alarm)); + + if (Alarm == RTC_ALARM_A) + { + /* AlarmA */ + sAlarm->Alarm = RTC_ALARM_A; + + tmpreg = READ_REG(RTC->ALRMAR); + subsecondtmpreg = (uint32_t)(READ_REG(RTC->ALRMASSR) & RTC_ALRMASSR_SS); + + /* Fill the structure with the read parameters */ + sAlarm->AlarmTime.Hours = (uint8_t)((tmpreg & (RTC_ALRMAR_HT | RTC_ALRMAR_HU)) >> RTC_ALRMAR_HU_Pos); + sAlarm->AlarmTime.Minutes = (uint8_t)((tmpreg & (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU)) >> RTC_ALRMAR_MNU_Pos); + sAlarm->AlarmTime.Seconds = (uint8_t)((tmpreg & (RTC_ALRMAR_ST | RTC_ALRMAR_SU)) >> RTC_ALRMAR_SU_Pos); + sAlarm->AlarmTime.TimeFormat = (uint8_t)((tmpreg & RTC_ALRMAR_PM) >> RTC_ALRMAR_PM_Pos); + sAlarm->AlarmTime.SubSeconds = (uint32_t) subsecondtmpreg; + sAlarm->AlarmDateWeekDay = (uint8_t)((tmpreg & (RTC_ALRMAR_DT | RTC_ALRMAR_DU)) >> RTC_ALRMAR_DU_Pos); + sAlarm->AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMAR_WDSEL); + sAlarm->AlarmMask = (uint32_t)(tmpreg & RTC_ALARMMASK_ALL); + } + else + { + sAlarm->Alarm = RTC_ALARM_B; + + tmpreg = READ_REG(RTC->ALRMBR); + subsecondtmpreg = (uint32_t)(READ_REG(RTC->ALRMBSSR) & RTC_ALRMBSSR_SS); + + /* Fill the structure with the read parameters */ + sAlarm->AlarmTime.Hours = (uint8_t)((tmpreg & (RTC_ALRMBR_HT | RTC_ALRMBR_HU)) >> RTC_ALRMBR_HU_Pos); + sAlarm->AlarmTime.Minutes = (uint8_t)((tmpreg & (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU)) >> RTC_ALRMBR_MNU_Pos); + sAlarm->AlarmTime.Seconds = (uint8_t)((tmpreg & (RTC_ALRMBR_ST | RTC_ALRMBR_SU)) >> RTC_ALRMBR_SU_Pos); + sAlarm->AlarmTime.TimeFormat = (uint8_t)((tmpreg & RTC_ALRMBR_PM) >> RTC_ALRMBR_PM_Pos); + sAlarm->AlarmTime.SubSeconds = (uint32_t) subsecondtmpreg; + sAlarm->AlarmDateWeekDay = (uint8_t)((tmpreg & (RTC_ALRMBR_DT | RTC_ALRMBR_DU)) >> RTC_ALRMBR_DU_Pos); + sAlarm->AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMBR_WDSEL); + sAlarm->AlarmMask = (uint32_t)(tmpreg & RTC_ALARMMASK_ALL); + } + + if (Format == RTC_FORMAT_BIN) + { + sAlarm->AlarmTime.Hours = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours); + sAlarm->AlarmTime.Minutes = RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes); + sAlarm->AlarmTime.Seconds = RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds); + sAlarm->AlarmDateWeekDay = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay); + } + + return HAL_OK; +} + +/** + * @brief Handle Alarm interrupt request. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc) +{ + uint32_t tmp = READ_REG(RTC->MISR) & READ_REG(hrtc->IsEnabled.RtcFeatures); + + if ((tmp & RTC_MISR_ALRAMF) != 0U) + { + /* Clear the AlarmA interrupt pending bit */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRAF); + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Compare Match registered Callback */ + hrtc->AlarmAEventCallback(hrtc); +#else + HAL_RTC_AlarmAEventCallback(hrtc); +#endif + } + + if ((tmp & RTC_MISR_ALRBMF) != 0U) + { + /* Clear the AlarmB interrupt pending bit */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRBF); + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Compare Match registered Callback */ + hrtc->AlarmBEventCallback(hrtc); +#else + HAL_RTCEx_AlarmBEventCallback(hrtc); +#endif + } + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; +} + +/** + * @brief Alarm A callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTC_AlarmAEventCallback could be implemented in the user file + */ +} + +/** + * @brief Handle AlarmA Polling request. + * @param hrtc RTC handle + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout) +{ + uint32_t tickstart = HAL_GetTick(); + + while (READ_BIT(RTC->SR, RTC_SR_ALRAF) == 0U) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + return HAL_TIMEOUT; + } + } + } + + /* Clear the Alarm interrupt pending bit */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRAF); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + return HAL_OK; +} + +/** + * @} + */ + +/** @addtogroup RTC_Exported_Functions_Group4 + * @brief Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides functions allowing to + (+) Wait for RTC Time and Date Synchronization + +@endverbatim + * @{ + */ + +/** + * @brief Wait until the RTC Time and Date registers (RTC_TR and RTC_DR) are + * synchronized with RTC APB clock. + * @note The RTC Resynchronization mode is write protected, use the + * __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function. + * @note To read the calendar through the shadow registers after Calendar + * initialization, calendar update or after wakeup from low power modes + * the software must first clear the RSF flag. + * The software must then wait until it is set again before reading + * the calendar, which means that the calendar registers have been + * correctly copied into the RTC_TR and RTC_DR shadow registers. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef *hrtc) +{ + uint32_t tickstart; + + UNUSED(hrtc); + /* Clear RSF flag */ + SET_BIT(RTC->ICSR, RTC_RSF_MASK); + + tickstart = HAL_GetTick(); + + /* Wait the registers to be synchronised */ + while (READ_BIT(RTC->ICSR, RTC_ICSR_RSF) == 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + return HAL_OK; +} + +/** + * @} + */ + +/** @addtogroup RTC_Exported_Functions_Group5 + * @brief Peripheral State functions + * +@verbatim + =============================================================================== + ##### Peripheral State functions ##### + =============================================================================== + [..] + This subsection provides functions allowing to + (+) Get RTC state + +@endverbatim + * @{ + */ +/** + * @brief Return the RTC handle state. + * @param hrtc RTC handle + * @retval HAL state + */ +HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc) +{ + /* Return RTC handle state */ + return hrtc->State; +} + +/** + * @} + */ +/** + * @} + */ + +/** @addtogroup RTC_Private_Functions + * @{ + */ +/** + * @brief Enter the RTC Initialization mode. + * @note The RTC Initialization mode is write protected, use the + * __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef *hrtc) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + UNUSED(hrtc); + /* Check if the Initialization mode is set */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_INITF) == 0U) + { + /* Set the Initialization mode */ + SET_BIT(RTC->ICSR, RTC_ICSR_INIT); + + tickstart = HAL_GetTick(); + /* Wait till RTC is in INIT state and if Time out is reached exit */ + while ((READ_BIT(RTC->ICSR, RTC_ICSR_INITF) == 0U) && (status != HAL_TIMEOUT)) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + hrtc->State = HAL_RTC_STATE_TIMEOUT; + } + } + } + + return status; +} + +/** + * @brief Exit the RTC Initialization mode. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef RTC_ExitInitMode(RTC_HandleTypeDef *hrtc) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Exit Initialization mode */ + CLEAR_BIT(RTC->ICSR, RTC_ICSR_INIT); + + /* If CR_BYPSHAD bit = 0, wait for synchro */ + if (READ_BIT(RTC->CR, RTC_CR_BYPSHAD) == 0U) + { + if (HAL_RTC_WaitForSynchro(hrtc) != HAL_OK) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + status = HAL_TIMEOUT; + } + } + else /* WA 2.9.6 Calendar initialization may fail in case of consecutive INIT mode entry. */ + { + /* Clear BYPSHAD bit */ + CLEAR_BIT(RTC->CR, RTC_CR_BYPSHAD); + if (HAL_RTC_WaitForSynchro(hrtc) != HAL_OK) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + status = HAL_TIMEOUT; + } + /* Restore BYPSHAD bit */ + SET_BIT(RTC->CR, RTC_CR_BYPSHAD); + } + + return status; +} + +/** + * @brief Convert a 2 digit decimal to BCD format. + * @param Value Byte to be converted + * @retval Converted byte + */ +uint8_t RTC_ByteToBcd2(uint8_t Value) +{ + uint32_t bcdhigh = 0U; + uint8_t tmp_Value = Value; + + while (tmp_Value >= 10U) + { + bcdhigh++; + tmp_Value -= 10U; + } + + return ((uint8_t)(bcdhigh << 4U) | tmp_Value); +} + +/** + * @brief Convert from 2 digit BCD to Binary. + * @param Value BCD value to be converted + * @retval Converted word + */ +uint8_t RTC_Bcd2ToByte(uint8_t Value) +{ + uint32_t tmp; + tmp = (((uint32_t)Value & 0xF0U) >> 4) * 10U; + return (uint8_t)(tmp + ((uint32_t)Value & 0x0FU)); +} + +/** + * @} + */ + +#endif /* HAL_RTC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc_ex.c new file mode 100644 index 0000000000..815977e416 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rtc_ex.c @@ -0,0 +1,2154 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_rtc_ex.c + * @author MCD Application Team + * @brief Extended RTC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Real Time Clock (RTC) Extended peripheral: + * + RTC Time Stamp functions + * + RTC Tamper functions + * + RTC Wake-up functions + * + Extended Control functions + * + Extended RTC features functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + (+) Enable the RTC domain access. + (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour + format using the HAL_RTC_Init() function. + + *** RTC Wakeup configuration *** + ================================ + [..] + (+) To configure the RTC Wakeup Clock source and Counter use the HAL_RTCEx_SetWakeUpTimer() + function. You can also configure the RTC Wakeup timer with interrupt mode + using the HAL_RTCEx_SetWakeUpTimer_IT() function. + (+) To read the RTC WakeUp Counter register, use the HAL_RTCEx_GetWakeUpTimer() + function. + + *** Outputs configuration *** + ============================= + [..] The RTC has 2 different outputs: + (+) RTC_ALARM: this output is used to manage the RTC Alarm A, Alarm B + and WaKeUp signals. + To output the selected RTC signal, use the HAL_RTC_Init() function. + (+) RTC_CALIB: this output is 512Hz signal or 1Hz. + To enable the RTC_CALIB, use the HAL_RTCEx_SetCalibrationOutPut() function. + (+) Two pins can be used as RTC_ALARM or RTC_CALIB (PC13, PB2) managed on + the RTC_OR register. + (+) When the RTC_CALIB or RTC_ALARM output is selected, the RTC_OUT pin is + automatically configured in output alternate function. + + *** Smooth digital Calibration configuration *** + ================================================ + [..] + (+) Configure the RTC Original Digital Calibration Value and the corresponding + calibration cycle period (32s,16s and 8s) using the HAL_RTCEx_SetSmoothCalib() + function. + + *** TimeStamp configuration *** + =============================== + [..] + (+) Enable the RTC TimeStamp using the HAL_RTCEx_SetTimeStamp() function. + You can also configure the RTC TimeStamp with interrupt mode using the + HAL_RTCEx_SetTimeStamp_IT() function. + (+) To read the RTC TimeStamp Time and Date register, use the HAL_RTCEx_GetTimeStamp() + function. + + *** Internal TimeStamp configuration *** + =============================== + [..] + (+) Enable the RTC internal TimeStamp using the HAL_RTCEx_SetInternalTimeStamp() function. + User has to check internal timestamp occurrence using __HAL_RTC_INTERNAL_TIMESTAMP_GET_FLAG. + (+) To read the RTC TimeStamp Time and Date register, use the HAL_RTCEx_GetTimeStamp() + function. + + *** Tamper configuration *** + ============================ + [..] + (+) Enable the RTC Tamper and configure the Tamper filter count, trigger Edge + or Level according to the Tamper filter (if equal to 0 Edge else Level) + value, sampling frequency, NoErase, MaskFlag, precharge or discharge and + Pull-UP using the HAL_RTCEx_SetTamper() function. You can configure RTC Tamper + with interrupt mode using HAL_RTCEx_SetTamper_IT() function. + (+) The default configuration of the Tamper erases the backup registers. To avoid + erase, enable the NoErase field on the RTC_TAMPCR register. + (+) With new RTC tamper configuration, you have to call HAL_RTC_Init() in order to + perform TAMP base address offset calculation. + (+) If you do not intend to have tamper using RTC clock, you can bypass its initialization + by setting ClockEnable inti field to RTC_CLOCK_DISABLE. + (+) Enable Internal tamper using HAL_RTCEx_SetInternalTamper. IT mode can be chosen using + setting Interrupt field. + + *** Backup Data Registers configuration *** + =========================================== + [..] + (+) To write to the RTC Backup Data registers, use the HAL_RTCEx_BKUPWrite() + function. + (+) To read the RTC Backup Data registers, use the HAL_RTCEx_BKUPRead() + function. + (+) Before calling these functions you have to call HAL_RTC_Init() in order to + perform TAMP base address offset calculation. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup RTCEx + * @brief RTC Extended HAL module driver + * @{ + */ + +#ifdef HAL_RTC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup RTCEx_Private_Defines + * @{ + */ +#define TAMP_ALL (TAMP_CR1_TAMP1E | TAMP_CR1_TAMP2E | TAMP_CR1_TAMP3E) +/** + * @} + */ + + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup RTCEx_Exported_Functions + * @{ + */ + + +/** @addtogroup RTCEx_Exported_Functions_Group1 + * @brief RTC TimeStamp and Tamper functions + * +@verbatim + =============================================================================== + ##### RTC TimeStamp and Tamper functions ##### + =============================================================================== + + [..] This section provides functions allowing to configure TimeStamp feature + +@endverbatim + * @{ + */ + +/** + * @brief Set TimeStamp. + * @note This API must be called before enabling the TimeStamp feature. + * @param hrtc RTC handle + * @param TimeStampEdge Specifies the pin edge on which the TimeStamp is + * activated. + * This parameter can be one of the following values: + * @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the + * rising edge of the related pin. + * @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the + * falling edge of the related pin. + * @param RTC_TimeStampPin specifies the RTC TimeStamp Pin. + * This parameter can be one of the following values: + * @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin. + * The RTC TimeStamp Pin is per default PC13, but for reasons of + * compatibility, this parameter is required. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin) +{ + /* Check the parameters */ + assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge)); + assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin)); + UNUSED(RTC_TimeStampPin); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Get the RTC_CR register and clear the bits to be configured */ + CLEAR_BIT(RTC->CR, (RTC_CR_TSEDGE | RTC_CR_TSE)); + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the Time Stamp TSEDGE and Enable bits */ + SET_BIT(RTC->CR, (uint32_t)TimeStampEdge | RTC_CR_TSE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Set TimeStamp with Interrupt. + * @note This API must be called before enabling the TimeStamp feature. + * @param hrtc RTC handle + * @param TimeStampEdge Specifies the pin edge on which the TimeStamp is + * activated. + * This parameter can be one of the following values: + * @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the + * rising edge of the related pin. + * @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the + * falling edge of the related pin. + * @param RTC_TimeStampPin Specifies the RTC TimeStamp Pin. + * This parameter can be one of the following values: + * @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin. + * The RTC TimeStamp Pin is per default PC13, but for reasons of + * compatibility, this parameter is required. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin) +{ + /* Check the parameters */ + assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge)); + assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin)); + UNUSED(RTC_TimeStampPin); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Get the RTC_CR register and clear the bits to be configured */ + CLEAR_BIT(RTC->CR, (RTC_CR_TSEDGE | RTC_CR_TSE | RTC_CR_TSIE)); + + /* Configure the Time Stamp TSEDGE before Enable bit to avoid unwanted TSF setting. */ + SET_BIT(RTC->CR, (uint32_t)TimeStampEdge); + + /* Enable timestamp and IT */ + SET_BIT(RTC->CR, RTC_CR_TSE | RTC_CR_TSIE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* RTC timestamp Interrupt Configuration: EXTI configuration */ + __HAL_RTC_TIMESTAMP_EXTI_ENABLE_IT(); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate TimeStamp. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, (RTC_CR_TSEDGE | RTC_CR_TSE | RTC_CR_TSIE)); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Set Internal TimeStamp. + * @note This API must be called before enabling the internal TimeStamp feature. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetInternalTimeStamp(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the internal Time Stamp Enable bits */ + SET_BIT(RTC->CR, RTC_CR_ITSE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate Internal TimeStamp. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateInternalTimeStamp(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the internal Time Stamp Enable bits */ + CLEAR_BIT(RTC->CR, RTC_CR_ITSE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Get the RTC TimeStamp value. + * @param hrtc RTC handle + * @param sTimeStamp Pointer to Time structure + * if BinMode = RTC_BINARY_ONLY, sTimeStamp->SubSeconds only is used + * @param sTimeStampDate Pointer to Date structure + * if BinMode = RTC_BINARY_ONLY, this parameter is not used. + * @param Format specifies the format of the entered parameters. + * if BinMode = RTC_BINARY_ONLY, this parameter is not used + * else this parameter can be one of the following values + * @arg RTC_FORMAT_BIN: Binary data format + * @arg RTC_FORMAT_BCD: BCD data format + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format) +{ + uint32_t tmptime; + uint32_t tmpdate; + UNUSED(hrtc); + + sTimeStamp->SubSeconds = READ_REG(RTC->TSSSR); + if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) != RTC_BINARY_ONLY) + { + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(Format)); + + /* Get the TimeStamp time and date registers values */ + tmptime = READ_BIT(RTC->TSTR, RTC_TR_RESERVED_MASK); + tmpdate = READ_BIT(RTC->TSDR, RTC_DR_RESERVED_MASK); + + /* Fill the Time structure fields with the read parameters */ + sTimeStamp->Hours = (uint8_t)((tmptime & (RTC_TSTR_HT | RTC_TSTR_HU)) >> RTC_TSTR_HU_Pos); + sTimeStamp->Minutes = (uint8_t)((tmptime & (RTC_TSTR_MNT | RTC_TSTR_MNU)) >> RTC_TSTR_MNU_Pos); + sTimeStamp->Seconds = (uint8_t)((tmptime & (RTC_TSTR_ST | RTC_TSTR_SU)) >> RTC_TSTR_SU_Pos); + sTimeStamp->TimeFormat = (uint8_t)((tmptime & (RTC_TSTR_PM)) >> RTC_TSTR_PM_Pos); + sTimeStamp->SubSeconds = READ_BIT(RTC->TSSSR, RTC_TSSSR_SS); + + /* Fill the Date structure fields with the read parameters */ + sTimeStampDate->Year = 0U; + sTimeStampDate->Month = (uint8_t)((tmpdate & (RTC_TSDR_MT | RTC_TSDR_MU)) >> RTC_TSDR_MU_Pos); + sTimeStampDate->Date = (uint8_t)(tmpdate & (RTC_TSDR_DT | RTC_TSDR_DU)); + sTimeStampDate->WeekDay = (uint8_t)((tmpdate & (RTC_TSDR_WDU)) >> RTC_TSDR_WDU_Pos); + + /* Check the input parameters format */ + if (Format == RTC_FORMAT_BIN) + { + /* Convert the TimeStamp structure parameters to Binary format */ + sTimeStamp->Hours = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Hours); + sTimeStamp->Minutes = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Minutes); + sTimeStamp->Seconds = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Seconds); + + /* Convert the DateTimeStamp structure parameters to Binary format */ + sTimeStampDate->Month = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Month); + sTimeStampDate->Date = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Date); + sTimeStampDate->WeekDay = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->WeekDay); + } + } + + /* Clear the TIMESTAMP Flags */ + WRITE_REG(RTC->SCR, (RTC_SCR_CITSF | RTC_SCR_CTSF)); + + return HAL_OK; +} + +/** + * @brief Handle TimeStamp interrupt request. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTCEx_TimeStampIRQHandler(RTC_HandleTypeDef *hrtc) +{ + if (READ_BIT(RTC->MISR, RTC_MISR_TSMF) != 0U) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call TimeStampEvent registered Callback */ + hrtc->TimeStampEventCallback(hrtc); +#else + HAL_RTCEx_TimeStampEventCallback(hrtc); +#endif + /* Clearing flags after the Callback because the content of RTC_TSTR and RTC_TSDR are cleared when TSF bit is reset.*/ + WRITE_REG(RTC->SCR, RTC_SCR_CITSF | RTC_SCR_CTSF); + } + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; +} + +/** + * @brief TimeStamp callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_TimeStampEventCallback could be implemented in the user file + */ +} + +/** + * @brief Handle TimeStamp polling request. + * @param hrtc RTC handle + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout) +{ + uint32_t tickstart = HAL_GetTick(); + + while (READ_BIT(RTC->SR, RTC_SR_TSF) == 0U) + { + if (READ_BIT(RTC->SR, RTC_SR_TSOVF) != 0U) + { + /* Clear the TIMESTAMP OverRun Flag */ + WRITE_REG(RTC->SCR, RTC_SCR_CTSOVF); + + /* Change TIMESTAMP state */ + hrtc->State = HAL_RTC_STATE_ERROR; + + return HAL_ERROR; + } + + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + return HAL_TIMEOUT; + } + } + } + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + return HAL_OK; +} + +/** + * @} + */ + +/** @addtogroup RTCEx_Exported_Functions_Group2 + * @brief RTC Wake-up functions + * +@verbatim + =============================================================================== + ##### RTC Wake-up functions ##### + =============================================================================== + + [..] This section provides functions allowing to configure Wake-up feature + +@endverbatim + * @{ + */ + +/** + * @brief Set wake up timer. + * @param hrtc RTC handle + * @param WakeUpCounter Wake up counter + * @param WakeUpClock Wake up clock + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock)); + assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Clear WUTE in RTC_CR to disable the wakeup timer */ + CLEAR_BIT(RTC->CR, RTC_CR_WUTE); + + /* Poll WUTWF until it is set in RTC_ICSR to make sure the access to wakeup autoreload + counter and to WUCKSEL[2:0] bits is allowed. This step must be skipped in + calendar initialization mode. */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_INITF) == 0U) + { + tickstart = HAL_GetTick(); + while (READ_BIT(RTC->ICSR, RTC_ICSR_WUTWF) == 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_TIMEOUT; + } + } + } + + /* Configure the clock source */ + MODIFY_REG(RTC->CR, RTC_CR_WUCKSEL, (uint32_t)WakeUpClock); + + /* Configure the Wakeup Timer counter */ + WRITE_REG(RTC->WUTR, (uint32_t)WakeUpCounter); + + /* Enable the Wakeup Timer */ + SET_BIT(RTC->CR, RTC_CR_WUTE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Set wake up timer with interrupt. + * @param hrtc RTC handle + * @param WakeUpCounter Wake up counter + * @param WakeUpClock Wake up clock + * @param WakeUpAutoClr Wake up auto clear value (look at WUTOCLR in reference manual) + * - No effect if WakeUpAutoClr is set to zero + * - This feature is meaningful in case of Low power mode to avoid any RTC software execution after Wake Up. + * That is why when WakeUpAutoClr is set, EXTI is configured as EVENT instead of Interrupt to avoid useless IRQ handler execution. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock, uint32_t WakeUpAutoClr) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock)); + assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter)); + /* (0x0000<=WUTOCLR<=WUT) */ + assert_param(WakeUpAutoClr <= WakeUpCounter); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Clear WUTE in RTC_CR to disable the wakeup timer */ + CLEAR_BIT(RTC->CR, RTC_CR_WUTE); + + /* Clear flag Wake-Up */ + WRITE_REG(RTC->SCR, RTC_SCR_CWUTF); + + /* Poll WUTWF until it is set in RTC_ICSR to make sure the access to wakeup autoreload + counter and to WUCKSEL[2:0] bits is allowed. This step must be skipped in + calendar initialization mode. */ + if (READ_BIT(RTC->ICSR, RTC_ICSR_INITF) == 0U) + { + tickstart = HAL_GetTick(); + while (READ_BIT(RTC->ICSR, RTC_ICSR_WUTWF) == 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_TIMEOUT; + } + } + } + + /* Configure the Wakeup Timer counter and auto clear value */ + WRITE_REG(RTC->WUTR, (uint32_t)(WakeUpCounter | (WakeUpAutoClr << RTC_WUTR_WUTOCLR_Pos))); + + /* Configure the clock source */ + MODIFY_REG(RTC->CR, RTC_CR_WUCKSEL, (uint32_t)WakeUpClock); + + /* In case of WUT autoclr, the IRQ handler should not be called */ + if (WakeUpAutoClr != 0U) + { + /* RTC WakeUpTimer EXTI Configuration: Event configuration */ + __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT(); + } + else + { + /* RTC WakeUpTimer EXTI Configuration: Interrupt configuration */ + __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT(); + } + + /* Configure the Interrupt in the RTC_CR register and Enable the Wakeup Timer*/ + SET_BIT(RTC->CR, (RTC_CR_WUTIE | RTC_CR_WUTE)); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate wake up timer counter. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc) +{ + uint32_t tickstart; + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Disable the Wakeup Timer */ + /* In case of interrupt mode is used, the interrupt source must disabled */ + CLEAR_BIT(RTC->CR, (RTC_CR_WUTE | RTC_CR_WUTIE)); + + tickstart = HAL_GetTick(); + /* Wait till RTC WUTWF flag is set and if Time out is reached exit */ + while (READ_BIT(RTC->ICSR, RTC_ICSR_WUTWF) == 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_TIMEOUT; + } + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Get wake up timer counter. + * @param hrtc RTC handle + * @retval Counter value + */ +uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc) +{ + UNUSED(hrtc); + /* Get the counter value */ + return (uint32_t)(READ_BIT(RTC->WUTR, RTC_WUTR_WUT)); +} + +/** + * @brief Handle Wake Up Timer interrupt request. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc) +{ + if (READ_BIT(RTC->MISR, RTC_MISR_WUTMF) != 0U) + { + /* Clear the WAKEUPTIMER interrupt pending bit */ + WRITE_REG(RTC->SCR, RTC_SCR_CWUTF); + +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call WakeUpTimerEvent registered Callback */ + hrtc->WakeUpTimerEventCallback(hrtc); +#else + /* WAKEUPTIMER callback */ + HAL_RTCEx_WakeUpTimerEventCallback(hrtc); +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + } + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; +} + +/** + * @brief Wake Up Timer callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_WakeUpTimerEventCallback could be implemented in the user file + */ +} + + +/** + * @brief Handle Wake Up Timer Polling. + * @param hrtc RTC handle + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout) +{ + uint32_t tickstart = HAL_GetTick(); + + while (READ_BIT(RTC->SR, RTC_SR_WUTF) == 0U) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + return HAL_TIMEOUT; + } + } + } + + /* Clear the WAKEUPTIMER Flag */ + WRITE_REG(RTC->SCR, RTC_SCR_CWUTF); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + return HAL_OK; +} + +/** + * @} + */ + + +/** @addtogroup RTCEx_Exported_Functions_Group3 + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Extended Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides functions allowing to + (+) Write a data in a specified RTC Backup data register + (+) Read a data in a specified RTC Backup data register + (+) Set the Coarse calibration parameters. + (+) Deactivate the Coarse calibration parameters + (+) Set the Smooth calibration parameters. + (+) Set Low Power calibration parameter. + (+) Configure the Synchronization Shift Control Settings. + (+) Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz). + (+) Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz). + (+) Enable the RTC reference clock detection. + (+) Disable the RTC reference clock detection. + (+) Enable the Bypass Shadow feature. + (+) Disable the Bypass Shadow feature. + +@endverbatim + * @{ + */ + + + +/** + * @brief Set the Smooth calibration parameters. + * @note To deactivate the smooth calibration, the field SmoothCalibPlusPulses + * must be equal to SMOOTHCALIB_PLUSPULSES_RESET and the field + * SmoothCalibMinusPulsesValue must be equal to 0. + * @param hrtc RTC handle + * @param SmoothCalibPeriod Select the Smooth Calibration Period. + * This parameter can be can be one of the following values : + * @arg RTC_SMOOTHCALIB_PERIOD_32SEC: The smooth calibration period is 32s. + * @arg RTC_SMOOTHCALIB_PERIOD_16SEC: The smooth calibration period is 16s. + * @arg RTC_SMOOTHCALIB_PERIOD_8SEC: The smooth calibration period is 8s. + * @param SmoothCalibPlusPulses Select to Set or reset the CALP bit. + * This parameter can be one of the following values: + * @arg RTC_SMOOTHCALIB_PLUSPULSES_SET: Add one RTCCLK pulse every 2*11 pulses. + * @arg RTC_SMOOTHCALIB_PLUSPULSES_RESET: No RTCCLK pulses are added. + * @param SmoothCalibMinusPulsesValue Select the value of CALM[8:0] bits. + * This parameter can be one any value from 0 to 0x000001FF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(SmoothCalibPeriod)); + assert_param(IS_RTC_SMOOTH_CALIB_PLUS(SmoothCalibPlusPulses)); + assert_param(IS_RTC_SMOOTH_CALIB_MINUS(SmoothCalibMinusPulsesValue)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* check if a calibration is pending*/ + if (READ_BIT(RTC->ICSR, RTC_ICSR_RECALPF) != 0U) + { + tickstart = HAL_GetTick(); + + /* check if a calibration is pending*/ + while (READ_BIT(RTC->ICSR, RTC_ICSR_RECALPF) != 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_TIMEOUT; + } + } + } + + /* Configure the Smooth calibration settings */ + MODIFY_REG(RTC->CALR, (RTC_CALR_CALP | RTC_CALR_CALW8 | RTC_CALR_CALW16 | RTC_CALR_CALM), (uint32_t)(SmoothCalibPeriod | SmoothCalibPlusPulses | SmoothCalibMinusPulsesValue)); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Select the low power Calibration mode. + * @param hrtc: RTC handle + * @param LowPowerCalib: Low power Calibration mode. + * This parameter can be can be one of the following values : + * @arg RTC_LPCAL_SET: Low power mode. + * @arg RTC_LPCAL_RESET: High consumption mode. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetLowPowerCalib(RTC_HandleTypeDef *hrtc, uint32_t LowPowerCalib) +{ + /* Check the parameters */ + assert_param(IS_RTC_LOW_POWER_CALIB(LowPowerCalib)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the Smooth calibration settings */ + MODIFY_REG(RTC->CALR, RTC_CALR_LPCAL, LowPowerCalib); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Configure the Synchronization Shift Control Settings. + * @note When REFCKON is set, firmware must not write to Shift control register. + * @param hrtc RTC handle + * @param ShiftAdd1S Select to add or not 1 second to the time calendar. + * This parameter can be one of the following values: + * @arg RTC_SHIFTADD1S_SET: Add one second to the clock calendar. + * @arg RTC_SHIFTADD1S_RESET: No effect. + * @param ShiftSubFS Select the number of Second Fractions to substitute. + * This parameter can be one any value from 0 to 0x7FFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_RTC_SHIFT_ADD1S(ShiftAdd1S)); + assert_param(IS_RTC_SHIFT_SUBFS(ShiftSubFS)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + tickstart = HAL_GetTick(); + + /* Wait until the shift is completed*/ + while (READ_BIT(RTC->ICSR, RTC_ICSR_SHPF) != 0U) + { + if ((HAL_GetTick() - tickstart) > RTC_TIMEOUT_VALUE) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_TIMEOUT; + } + } + + /* Check if the reference clock detection is disabled */ + if (READ_BIT(RTC->CR, RTC_CR_REFCKON) == 0U) + { + /* Configure the Shift settings */ + MODIFY_REG(RTC->SHIFTR, RTC_SHIFTR_SUBFS, (uint32_t)(ShiftSubFS) | (uint32_t)(ShiftAdd1S)); + + /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ + if (READ_BIT(RTC->CR, RTC_CR_BYPSHAD) == 0U) + { + if (HAL_RTC_WaitForSynchro(hrtc) != HAL_OK) + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_ERROR; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_ERROR; + } + } + } + else + { + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_ERROR; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_ERROR; + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz). + * @param hrtc RTC handle + * @param CalibOutput Select the Calibration output Selection . + * This parameter can be one of the following values: + * @arg RTC_CALIBOUTPUT_512HZ: A signal has a regular waveform at 512Hz. + * @arg RTC_CALIBOUTPUT_1HZ: A signal has a regular waveform at 1Hz. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput) +{ + /* Check the parameters */ + assert_param(IS_RTC_CALIB_OUTPUT(CalibOutput)); + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Configure the RTC_CR register */ + MODIFY_REG(RTC->CR, RTC_CR_COSEL, CalibOutput); + + /* Enable calibration output */ + SET_BIT(RTC->CR, RTC_CR_COE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz). + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Disable calibration output */ + CLEAR_BIT(RTC->CR, RTC_CR_COE); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Enable the RTC reference clock detection. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc) +{ + HAL_StatusTypeDef status; + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Enable clockref detection */ + SET_BIT(RTC->CR, RTC_CR_REFCKON); + + /* Exit Initialization mode */ + status = RTC_ExitInitMode(hrtc); + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { + hrtc->State = HAL_RTC_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return status; +} + +/** + * @brief Disable the RTC reference clock detection. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc) +{ + HAL_StatusTypeDef status; + + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enter Initialization mode */ + status = RTC_EnterInitMode(hrtc); + if (status == HAL_OK) + { + /* Disable clockref detection */ + CLEAR_BIT(RTC->CR, RTC_CR_REFCKON); + + /* Exit Initialization mode */ + status = RTC_ExitInitMode(hrtc); + } + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + if (status == HAL_OK) + { + hrtc->State = HAL_RTC_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return status; +} + +/** + * @brief Enable the Bypass Shadow feature. + * @note When the Bypass Shadow is enabled the calendar value are taken + * directly from the Calendar counter. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Set the BYPSHAD bit */ + SET_BIT(RTC->CR, RTC_CR_BYPSHAD); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Disable the Bypass Shadow feature. + * @note When the Bypass Shadow is enabled the calendar value are taken + * directly from the Calendar counter. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Reset the BYPSHAD bit */ + CLEAR_BIT(RTC->CR, RTC_CR_BYPSHAD); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Increment Monotonic counter. + * @param hrtc RTC handle + * @param Instance Monotonic counter Instance + * This parameter can be can be one of the following values : + * @arg RTC_MONOTONIC_COUNTER_1 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_MonotonicCounterIncrement(RTC_HandleTypeDef *hrtc, uint32_t Instance) +{ + UNUSED(hrtc); + UNUSED(Instance); + /* This register is read-only only and is incremented by one when a write access is done to this + register. This register cannot roll-over and is frozen when reaching the maximum value. */ + CLEAR_REG(TAMP->COUNTR); + + return HAL_OK; +} + +/** + * @brief Monotonic counter incrementation. + * @param hrtc RTC handle + * @param Instance Monotonic counter Instance + * This parameter can be can be one of the following values : + * @arg RTC_MONOTONIC_COUNTER_1 + * @param Value Pointer to the counter monotonic counter value + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_MonotonicCounterGet(RTC_HandleTypeDef *hrtc, uint32_t Instance, uint32_t *Value) +{ + UNUSED(hrtc); + UNUSED(Instance); + + /* This register is read-only only and is incremented by one when a write access is done to this + register. This register cannot roll-over and is frozen when reaching the maximum value. */ + *Value = READ_REG(TAMP->COUNTR); + + return HAL_OK; +} + +/** + * @brief Set SSR Underflow detection with Interrupt. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetSSRU_IT(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* Enable IT SSRU */ + __HAL_RTC_SSRU_ENABLE_IT(hrtc, RTC_IT_SSRU); + + /* RTC SSRU Interrupt Configuration: EXTI configuration */ + __HAL_RTC_SSRU_EXTI_ENABLE_IT(); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Deactivate SSR Underflow. + * @param hrtc RTC handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateSSRU(RTC_HandleTypeDef *hrtc) +{ + /* Process Locked */ + __HAL_LOCK(hrtc); + + hrtc->State = HAL_RTC_STATE_BUSY; + + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + + /* In case of interrupt mode is used, the interrupt source must disabled */ + __HAL_RTC_SSRU_DISABLE_IT(hrtc, RTC_IT_TS); + + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + + hrtc->State = HAL_RTC_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hrtc); + + return HAL_OK; +} + +/** + * @brief Handle SSR underflow interrupt request. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTCEx_SSRUIRQHandler(RTC_HandleTypeDef *hrtc) +{ + if ((RTC->MISR & RTC_MISR_SSRUMF) != 0u) + { + /* Immediately clear flags */ + RTC->SCR = RTC_SCR_CSSRUF; + + /* SSRU callback */ +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call SSRUEvent registered Callback */ + hrtc->SSRUEventCallback(hrtc); +#else + HAL_RTCEx_SSRUEventCallback(hrtc); +#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ + } + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; +} + +/** + * @brief SSR underflow callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_SSRUEventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_SSRUEventCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @addtogroup RTCEx_Exported_Functions_Group4 + * @brief Extended features functions + * +@verbatim + =============================================================================== + ##### Extended features functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) RTC Alarm B callback + (+) RTC Poll for Alarm B request + +@endverbatim + * @{ + */ + +/** + * @brief Alarm B callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_AlarmBEventCallback could be implemented in the user file + */ +} + +/** + * @brief Handle Alarm B Polling request. + * @param hrtc RTC handle + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout) +{ + uint32_t tickstart = HAL_GetTick(); + + while (READ_BIT(RTC->SR, RTC_SR_ALRBF) == 0U) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + hrtc->State = HAL_RTC_STATE_TIMEOUT; + return HAL_TIMEOUT; + } + } + } + + /* Clear the Alarm Flag */ + WRITE_REG(RTC->SCR, RTC_SCR_CALRBF); + + /* Change RTC state */ + hrtc->State = HAL_RTC_STATE_READY; + + return HAL_OK; +} + +/** + * @} + */ + +/** @addtogroup RTCEx_Exported_Functions_Group5 + * @brief Extended RTC Tamper functions + * +@verbatim + ============================================================================== + ##### Tamper functions ##### + ============================================================================== + [..] + (+) Before calling any tamper or internal tamper function, you have to call first + HAL_RTC_Init() function. + (+) In that ine you can select to output tamper event on RTC pin. + [..] + (+) Enable the Tamper and configure the Tamper filter count, trigger Edge + or Level according to the Tamper filter (if equal to 0 Edge else Level) + value, sampling frequency, NoErase, MaskFlag, precharge or discharge and + Pull-UP, timestamp using the HAL_RTCEx_SetTamper() function. + You can configure Tamper with interrupt mode using HAL_RTCEx_SetTamper_IT() function. + (+) The default configuration of the Tamper erases the backup registers. To avoid + erase, enable the NoErase field on the TAMP_TAMPCR register. + [..] + (+) Enable Internal Tamper and configure it with interrupt, timestamp using + the HAL_RTCEx_SetInternalTamper() function. + +@endverbatim + * @{ + */ + + +/** + * @brief Set Tamper + * @param hrtc RTC handle + * @param sTamper Pointer to Tamper Structure. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper) +{ + uint32_t tmpreg; + + /* Check the parameters */ + assert_param(IS_RTC_TAMPER(sTamper->Tamper)); + assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger)); + assert_param(IS_RTC_TAMPER_ERASE_MODE(sTamper->NoErase)); + assert_param(IS_RTC_TAMPER_MASKFLAG_STATE(sTamper->MaskFlag)); + assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection)); + assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter)); + assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency)); + assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration)); + assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp)); + /* Trigger and Filter have exclusive configurations */ + assert_param(((sTamper->Filter != RTC_TAMPERFILTER_DISABLE) && ((sTamper->Trigger == RTC_TAMPERTRIGGER_LOWLEVEL) || (sTamper->Trigger == RTC_TAMPERTRIGGER_HIGHLEVEL))) + || ((sTamper->Filter == RTC_TAMPERFILTER_DISABLE) && ((sTamper->Trigger == RTC_TAMPERTRIGGER_RISINGEDGE) || (sTamper->Trigger == RTC_TAMPERTRIGGER_FALLINGEDGE)))); + + /* Configuration register 2 */ + tmpreg = READ_REG(TAMP->CR2); + tmpreg &= ~((sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos) | (sTamper->Tamper << TAMP_CR2_TAMP1MSK_Pos) | (sTamper->Tamper << TAMP_CR2_TAMP1NOERASE_Pos)); + + if ((sTamper->Trigger == RTC_TAMPERTRIGGER_HIGHLEVEL) || (sTamper->Trigger == RTC_TAMPERTRIGGER_FALLINGEDGE)) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos); + } + + if (sTamper->MaskFlag != RTC_TAMPERMASK_FLAG_DISABLE) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1MSK_Pos); + } + + if (sTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1NOERASE_Pos); + } + WRITE_REG(TAMP->CR2, tmpreg); + + /* Filter control register */ + WRITE_REG(TAMP->FLTCR, sTamper->Filter | sTamper->SamplingFrequency | sTamper->PrechargeDuration | sTamper->TamperPullUp); + + /* Timestamp on tamper */ + if (READ_BIT(RTC->CR, RTC_CR_TAMPTS) != sTamper->TimeStampOnTamperDetection) + { + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + MODIFY_REG(RTC->CR, RTC_CR_TAMPTS, sTamper->TimeStampOnTamperDetection); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + } + + /* Store in the handle the Tamper enabled */ + SET_BIT(hrtc->IsEnabled.TampFeatures, sTamper->Tamper); + + /* Control register 1 */ + SET_BIT(TAMP->CR1, sTamper->Tamper); + + return HAL_OK; +} + + +/** + * @brief Set Tamper in IT mode + * @param hrtc RTC handle + * @param sTamper Pointer to Tamper Structure. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper) +{ + uint32_t tmpreg; + + /* Check the parameters */ + assert_param(IS_RTC_TAMPER(sTamper->Tamper)); + assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger)); + assert_param(IS_RTC_TAMPER_ERASE_MODE(sTamper->NoErase)); + assert_param(IS_RTC_TAMPER_MASKFLAG_STATE(sTamper->MaskFlag)); + assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection)); + assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter)); + assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency)); + assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration)); + assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp)); + /* Trigger and Filter have exclusive configurations */ + assert_param(((sTamper->Filter != RTC_TAMPERFILTER_DISABLE) && ((sTamper->Trigger == RTC_TAMPERTRIGGER_LOWLEVEL) || (sTamper->Trigger == RTC_TAMPERTRIGGER_HIGHLEVEL))) + || ((sTamper->Filter == RTC_TAMPERFILTER_DISABLE) && ((sTamper->Trigger == RTC_TAMPERTRIGGER_RISINGEDGE) || (sTamper->Trigger == RTC_TAMPERTRIGGER_FALLINGEDGE)))); + + /* Configuration register 2 */ + tmpreg = READ_REG(TAMP->CR2); + tmpreg &= ~((sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos) | (sTamper->Tamper << TAMP_CR2_TAMP1MSK_Pos) | (sTamper->Tamper << TAMP_CR2_TAMP1NOERASE_Pos)); + + if ((sTamper->Trigger == RTC_TAMPERTRIGGER_HIGHLEVEL) || (sTamper->Trigger == RTC_TAMPERTRIGGER_FALLINGEDGE)) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos); + } + + if (sTamper->MaskFlag != RTC_TAMPERMASK_FLAG_DISABLE) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1MSK_Pos); + } + + if (sTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE) + { + tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1NOERASE_Pos); + } + WRITE_REG(TAMP->CR2, tmpreg); + + /* Filter control register */ + WRITE_REG(TAMP->FLTCR, sTamper->Filter | sTamper->SamplingFrequency | sTamper->PrechargeDuration | sTamper->TamperPullUp); + + /* Timestamp on tamper */ + if (READ_BIT(RTC->CR, RTC_CR_TAMPTS) != sTamper->TimeStampOnTamperDetection) + { + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + MODIFY_REG(RTC->CR, RTC_CR_TAMPTS, sTamper->TimeStampOnTamperDetection); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + } + + /* RTC Tamper Interrupt Configuration: EXTI configuration */ + __HAL_RTC_TAMPER_EXTI_ENABLE_IT(); + + /* Interrupt enable register */ + SET_BIT(TAMP->IER, sTamper->Tamper); + + /* Store in the handle the Tamper enabled */ + SET_BIT(hrtc->IsEnabled.TampFeatures, sTamper->Tamper); + + /* Control register 1 */ + SET_BIT(TAMP->CR1, sTamper->Tamper); + + return HAL_OK; +} + +/** + * @brief Deactivate Tamper. + * @param hrtc RTC handle + * @param Tamper Selected tamper pin. + * This parameter can be a combination of the following values: + * @arg RTC_TAMPER_1 + * @arg RTC_TAMPER_2 + * @arg RTC_TAMPER_3 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper) +{ + UNUSED(hrtc); + assert_param(IS_RTC_TAMPER(Tamper)); + + /* Disable the selected Tamper pin */ + CLEAR_BIT(TAMP->CR1, Tamper); + + /* Clear tamper mask/noerase/trigger configuration */ + CLEAR_BIT(TAMP->CR2, (Tamper << TAMP_CR2_TAMP1TRG_Pos) | (Tamper << TAMP_CR2_TAMP1MSK_Pos) | (Tamper << TAMP_CR2_TAMP1NOERASE_Pos)); + + /* Clear tamper interrupt mode configuration */ + CLEAR_BIT(TAMP->IER, Tamper); + + /* Clear tamper interrupt and event flags (WO register) */ + WRITE_REG(TAMP->SCR, Tamper); + + /* Store in the handle the Tamper disabled */ + CLEAR_BIT(hrtc->IsEnabled.TampFeatures, Tamper); + + return HAL_OK; +} + + + +/** + * @brief Tamper event polling. + * @param hrtc RTC handle + * @param Tamper Selected tamper pin. + * This parameter can be a combination of the following values: + * @arg RTC_TAMPER_1 + * @arg RTC_TAMPER_2 + * @arg RTC_TAMPER_3 + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_PollForTamperEvent(RTC_HandleTypeDef *hrtc, uint32_t Tamper, uint32_t Timeout) +{ + UNUSED(hrtc); + assert_param(IS_RTC_TAMPER(Tamper)); + + uint32_t tickstart = HAL_GetTick(); + + /* Get the status of the Interrupt */ + while (READ_BIT(TAMP->SR, Tamper) != Tamper) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + return HAL_TIMEOUT; + } + } + } + + /* Clear the Tamper Flag */ + WRITE_REG(TAMP->SCR, Tamper); + + return HAL_OK; +} + + +/** + * @brief Set Internal Tamper in interrupt mode + * @param hrtc RTC handle + * @param sIntTamper Pointer to Internal Tamper Structure. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetInternalTamper(RTC_HandleTypeDef *hrtc, RTC_InternalTamperTypeDef *sIntTamper) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* Check the parameters */ + assert_param(IS_RTC_INTERNAL_TAMPER(sIntTamper->IntTamper)); + assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sIntTamper->TimeStampOnTamperDetection)); + assert_param(IS_RTC_TAMPER_ERASE_MODE(sIntTamper->NoErase)); + + /* timestamp on internal tamper */ + if (READ_BIT(RTC->CR, RTC_CR_TAMPTS) != sIntTamper->TimeStampOnTamperDetection) + { + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + MODIFY_REG(RTC->CR, RTC_CR_TAMPTS, sIntTamper->TimeStampOnTamperDetection); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + } + + if (sIntTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE) + { + /* Control register 3 */ + SET_BIT(TAMP->CR3, (sIntTamper->IntTamper >> 16U)); /* Shift of 16 bit to manage ITAMP on MSB part of CR3 */ + } + + /* Store in the handle the Internal Tamper enabled */ + SET_BIT(hrtc->IsEnabled.TampFeatures, sIntTamper->IntTamper); + + /* Control register 1 */ + SET_BIT(TAMP->CR1, sIntTamper->IntTamper); + + return HAL_OK; +} + + +/** + * @brief Set Internal Tamper + * @param hrtc RTC handle + * @param sIntTamper Pointer to Internal Tamper Structure. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_SetInternalTamper_IT(RTC_HandleTypeDef *hrtc, RTC_InternalTamperTypeDef *sIntTamper) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* Check the parameters */ + assert_param(IS_RTC_INTERNAL_TAMPER(sIntTamper->IntTamper)); + assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sIntTamper->TimeStampOnTamperDetection)); + assert_param(IS_RTC_TAMPER_ERASE_MODE(sIntTamper->NoErase)); + + /* timestamp on internal tamper */ + if (READ_BIT(RTC->CR, RTC_CR_TAMPTS) != sIntTamper->TimeStampOnTamperDetection) + { + __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc); + MODIFY_REG(RTC->CR, RTC_CR_TAMPTS, sIntTamper->TimeStampOnTamperDetection); + __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); + } + + /* RTC Tamper Interrupt Configuration: EXTI configuration */ + __HAL_RTC_TAMPER_EXTI_ENABLE_IT(); + + /* Interrupt enable register */ + SET_BIT(TAMP->IER, sIntTamper->IntTamper); + + if (sIntTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE) + { + /* Control register 3 */ + SET_BIT(TAMP->CR3, (sIntTamper->IntTamper >> 16U)); /* Shift of 16 bit to manage ITAMP on MSB part of CR3 */ + } + + /* Store in the handle the Internal Tamper enabled */ + SET_BIT(hrtc->IsEnabled.TampFeatures, sIntTamper->IntTamper); + + /* Control register 1 */ + SET_BIT(TAMP->CR1, sIntTamper->IntTamper); + + return HAL_OK; +} + +/** + * @brief Deactivate Internal Tamper. + * @param hrtc RTC handle + * @param IntTamper Selected internal tamper event. + * This parameter can be any combination of existing internal tampers. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_DeactivateInternalTamper(RTC_HandleTypeDef *hrtc, uint32_t IntTamper) +{ + UNUSED(hrtc); + assert_param(IS_RTC_INTERNAL_TAMPER(IntTamper)); + + /* Disable the selected Tamper pin */ + CLEAR_BIT(TAMP->CR1, IntTamper); + + /* Clear internal tamper interrupt mode configuration */ + CLEAR_BIT(TAMP->IER, IntTamper); + + /* Clear internal tamper interrupt */ + WRITE_REG(TAMP->SCR, IntTamper); + + /* Store in the handle the internal Tamper disabled */ + CLEAR_BIT(hrtc->IsEnabled.TampFeatures, IntTamper); + + return HAL_OK; +} + + +/** + * @brief Internal Tamper event polling. + * @param hrtc RTC handle + * @param IntTamper selected tamper. + * This parameter can be any combination of existing internal tampers. + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RTCEx_PollForInternalTamperEvent(RTC_HandleTypeDef *hrtc, uint32_t IntTamper, uint32_t Timeout) +{ + UNUSED(hrtc); + assert_param(IS_RTC_INTERNAL_TAMPER(IntTamper)); + + uint32_t tickstart = HAL_GetTick(); + + /* Get the status of the Interrupt */ + while (READ_BIT(TAMP->SR, IntTamper) != IntTamper) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + return HAL_TIMEOUT; + } + } + } + + /* Clear the Tamper Flag */ + WRITE_REG(TAMP->SCR, IntTamper); + + return HAL_OK; +} + + +/** + * @brief Handle Tamper interrupt request. + * @param hrtc RTC handle + * @retval None + */ +void HAL_RTCEx_TamperIRQHandler(RTC_HandleTypeDef *hrtc) +{ + uint32_t tmp = READ_REG(TAMP->MISR) & READ_REG(hrtc->IsEnabled.TampFeatures); + + /* Immediately clear flags */ + WRITE_REG(TAMP->SCR, tmp); + + /* Check Tamper1 status */ + if ((tmp & RTC_TAMPER_1) == RTC_TAMPER_1) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Tamper 1 Event registered Callback */ + hrtc->Tamper1EventCallback(hrtc); +#else + /* Tamper1 callback */ + HAL_RTCEx_Tamper1EventCallback(hrtc); +#endif + } + + /* Check Tamper2 status */ + if ((tmp & RTC_TAMPER_2) == RTC_TAMPER_2) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Tamper 2 Event registered Callback */ + hrtc->Tamper2EventCallback(hrtc); +#else + /* Tamper2 callback */ + HAL_RTCEx_Tamper2EventCallback(hrtc); +#endif + } + + /* Check Tamper3 status */ + if ((tmp & RTC_TAMPER_3) == RTC_TAMPER_3) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Tamper 3 Event registered Callback */ + hrtc->Tamper3EventCallback(hrtc); +#else + /* Tamper3 callback */ + HAL_RTCEx_Tamper3EventCallback(hrtc); +#endif + } + + + /* Check Internal Tamper3 status */ + if ((tmp & RTC_INT_TAMPER_3) == RTC_INT_TAMPER_3) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Internal Tamper 3 Event registered Callback */ + hrtc->InternalTamper3EventCallback(hrtc); +#else + /* Internal Tamper3 callback */ + HAL_RTCEx_InternalTamper3EventCallback(hrtc); +#endif + } + + /* Check Internal Tamper5 status */ + if ((tmp & RTC_INT_TAMPER_5) == RTC_INT_TAMPER_5) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Internal Tamper 5 Event registered Callback */ + hrtc->InternalTamper5EventCallback(hrtc); +#else + /* Internal Tamper5 callback */ + HAL_RTCEx_InternalTamper5EventCallback(hrtc); +#endif + } + + /* Check Internal Tamper6 status */ + if ((tmp & RTC_INT_TAMPER_6) == RTC_INT_TAMPER_6) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Internal Tamper 6 Event registered Callback */ + hrtc->InternalTamper6EventCallback(hrtc); +#else + /* Internal Tamper6 callback */ + HAL_RTCEx_InternalTamper6EventCallback(hrtc); +#endif + } + + /* Check Internal Tamper8 status */ + if ((tmp & RTC_INT_TAMPER_8) == RTC_INT_TAMPER_8) + { +#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) + /* Call Internal Tamper 8 Event registered Callback */ + hrtc->InternalTamper8EventCallback(hrtc); +#else + /* Internal Tamper8 callback */ + HAL_RTCEx_InternalTamper8EventCallback(hrtc); +#endif + } +} + +/** + * @brief Tamper 1 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_Tamper1EventCallback could be implemented in the user file + */ +} + + +/** + * @brief Tamper 2 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_Tamper2EventCallback could be implemented in the user file + */ +} + +/** + * @brief Tamper 3 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_Tamper3EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_Tamper3EventCallback could be implemented in the user file + */ +} + +/** + * @brief Internal Tamper 3 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_InternalTamper3EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_InternalTamper3EventCallback could be implemented in the user file + */ +} + + +/** + * @brief Internal Tamper 5 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_InternalTamper5EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_InternalTamper5EventCallback could be implemented in the user file + */ +} + +/** + * @brief Internal Tamper 6 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_InternalTamper6EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_InternalTamper6EventCallback could be implemented in the user file + */ +} + +/** + * @brief Internal Tamper 8 callback. + * @param hrtc RTC handle + * @retval None + */ +__weak void HAL_RTCEx_InternalTamper8EventCallback(RTC_HandleTypeDef *hrtc) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hrtc); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RTCEx_InternalTamper8EventCallback could be implemented in the user file + */ +} +/** + * @} + */ + + +/** @addtogroup RTCEx_Exported_Functions_Group6 + * @brief Extended RTC Backup register functions + * +@verbatim + =============================================================================== + ##### Extended RTC Backup register functions ##### + =============================================================================== + [..] + (+) Before calling any tamper or internal tamper function, you have to call first + HAL_RTC_Init() function. + (+) In that ine you can select to output tamper event on RTC pin. + [..] + This subsection provides functions allowing to + (+) Write a data in a specified RTC Backup data register + (+) Read a data in a specified RTC Backup data register +@endverbatim + * @{ + */ + + +/** + * @brief Write a data in a specified RTC Backup data register. + * @param hrtc RTC handle + * @param BackupRegister RTC Backup data Register number. + * This parameter can be RTC_BKP_DRx where x can be from 0 to RTC_BACKUP_NB + * @param Data Data to be written in the specified Backup data register. + * @retval None + */ +void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data) +{ + uint32_t tmp; + + UNUSED(hrtc); + /* Check the parameters */ + assert_param(IS_RTC_BKP(BackupRegister)); + + tmp = (uint32_t) & (TAMP->BKP0R); + tmp += (BackupRegister * 4U); + + /* Write the specified register */ + *(__IO uint32_t *)tmp = (uint32_t)Data; +} + + +/** + * @brief Reads data from the specified RTC Backup data Register. + * @param hrtc RTC handle + * @param BackupRegister RTC Backup data Register number. + * This parameter can be RTC_BKP_DRx where x can be from 0 to RTC_BACKUP_NB + * @retval Read value + */ +uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister) +{ + uint32_t tmp; + + UNUSED(hrtc); + /* Check the parameters */ + assert_param(IS_RTC_BKP(BackupRegister)); + + tmp = (uint32_t) & (TAMP->BKP0R); + tmp += (BackupRegister * 4U); + + /* Read the specified register */ + return (*(__IO uint32_t *)tmp); +} + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_RTC_MODULE_ENABLED */ +/** + * @} + */ + + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard.c new file mode 100644 index 0000000000..f811a6b036 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard.c @@ -0,0 +1,3161 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smartcard.c + * @author MCD Application Team + * @brief SMARTCARD HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the SMARTCARD peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + Peripheral State and Error functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The SMARTCARD HAL driver can be used as follows: + + (#) Declare a SMARTCARD_HandleTypeDef handle structure (eg. SMARTCARD_HandleTypeDef hsmartcard). + (#) Associate a USART to the SMARTCARD handle hsmartcard. + (#) Initialize the SMARTCARD low level resources by implementing the HAL_SMARTCARD_MspInit() API: + (++) Enable the USARTx interface clock. + (++) USART pins configuration: + (+++) Enable the clock for the USART GPIOs. + (+++) Configure the USART pins (TX as alternate function pull-up, RX as alternate function Input). + (++) NVIC configuration if you need to use interrupt process (HAL_SMARTCARD_Transmit_IT() + and HAL_SMARTCARD_Receive_IT() APIs): + (+++) Configure the USARTx interrupt priority. + (+++) Enable the NVIC USART IRQ handle. + (++) DMA Configuration if you need to use DMA process (HAL_SMARTCARD_Transmit_DMA() + and HAL_SMARTCARD_Receive_DMA() APIs): + (+++) Declare a DMA handle structure for the Tx/Rx channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx channel. + (+++) Associate the initialized DMA handle to the SMARTCARD DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx channel. + + (#) Program the Baud Rate, Parity, Mode(Receiver/Transmitter), clock enabling/disabling and accordingly, + the clock parameters (parity, phase, last bit), prescaler value, guard time and NACK on transmission + error enabling or disabling in the hsmartcard handle Init structure. + + (#) If required, program SMARTCARD advanced features (TX/RX pins swap, TimeOut, auto-retry counter,...) + in the hsmartcard handle AdvancedInit structure. + + (#) Initialize the SMARTCARD registers by calling the HAL_SMARTCARD_Init() API: + (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) + by calling the customized HAL_SMARTCARD_MspInit() API. + [..] + (@) The specific SMARTCARD interrupts (Transmission complete interrupt, + RXNE interrupt and Error Interrupts) will be managed using the macros + __HAL_SMARTCARD_ENABLE_IT() and __HAL_SMARTCARD_DISABLE_IT() inside the transmit and receive process. + + [..] + [..] Three operation modes are available within this driver : + + *** Polling mode IO operation *** + ================================= + [..] + (+) Send an amount of data in blocking mode using HAL_SMARTCARD_Transmit() + (+) Receive an amount of data in blocking mode using HAL_SMARTCARD_Receive() + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Send an amount of data in non-blocking mode using HAL_SMARTCARD_Transmit_IT() + (+) At transmission end of transfer HAL_SMARTCARD_TxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_TxCpltCallback() + (+) Receive an amount of data in non-blocking mode using HAL_SMARTCARD_Receive_IT() + (+) At reception end of transfer HAL_SMARTCARD_RxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_RxCpltCallback() + (+) In case of transfer Error, HAL_SMARTCARD_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_ErrorCallback() + + *** DMA mode IO operation *** + ============================== + [..] + (+) Send an amount of data in non-blocking mode (DMA) using HAL_SMARTCARD_Transmit_DMA() + (+) At transmission end of transfer HAL_SMARTCARD_TxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_TxCpltCallback() + (+) Receive an amount of data in non-blocking mode (DMA) using HAL_SMARTCARD_Receive_DMA() + (+) At reception end of transfer HAL_SMARTCARD_RxCpltCallback() is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_RxCpltCallback() + (+) In case of transfer Error, HAL_SMARTCARD_ErrorCallback() function is executed and user can + add his own code by customization of function pointer HAL_SMARTCARD_ErrorCallback() + + *** SMARTCARD HAL driver macros list *** + ======================================== + [..] + Below the list of most used macros in SMARTCARD HAL driver. + + (+) __HAL_SMARTCARD_GET_FLAG : Check whether or not the specified SMARTCARD flag is set + (+) __HAL_SMARTCARD_CLEAR_FLAG : Clear the specified SMARTCARD pending flag + (+) __HAL_SMARTCARD_ENABLE_IT: Enable the specified SMARTCARD interrupt + (+) __HAL_SMARTCARD_DISABLE_IT: Disable the specified SMARTCARD interrupt + (+) __HAL_SMARTCARD_GET_IT_SOURCE: Check whether or not the specified SMARTCARD interrupt is enabled + + [..] + (@) You can refer to the SMARTCARD HAL driver header file for more useful macros + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_SMARTCARD_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_SMARTCARD_RegisterCallback() to register a user callback. + Function @ref HAL_SMARTCARD_RegisterCallback() allows to register following callbacks: + (+) TxCpltCallback : Tx Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : SMARTCARD MspInit. + (+) MspDeInitCallback : SMARTCARD MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function @ref HAL_SMARTCARD_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. + @ref HAL_SMARTCARD_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxCpltCallback : Tx Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : SMARTCARD MspInit. + (+) MspDeInitCallback : SMARTCARD MspDeInit. + + [..] + By default, after the @ref HAL_SMARTCARD_Init() and when the state is HAL_SMARTCARD_STATE_RESET + all callbacks are set to the corresponding weak (surcharged) functions: + examples @ref HAL_SMARTCARD_TxCpltCallback(), @ref HAL_SMARTCARD_RxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_SMARTCARD_Init() + and @ref HAL_SMARTCARD_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_SMARTCARD_Init() and @ref HAL_SMARTCARD_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_SMARTCARD_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_SMARTCARD_STATE_READY or HAL_SMARTCARD_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_SMARTCARD_RegisterCallback() before calling @ref HAL_SMARTCARD_DeInit() + or @ref HAL_SMARTCARD_Init() function. + + [..] + When The compilation define USE_HAL_SMARTCARD_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak (surcharged) callbacks are used. + + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SMARTCARD SMARTCARD + * @brief HAL SMARTCARD module driver + * @{ + */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants + * @{ + */ +#define SMARTCARD_TEACK_REACK_TIMEOUT 1000U /*!< SMARTCARD TX or RX enable acknowledge time-out value */ + +#define USART_CR1_FIELDS ((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | \ + USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8| \ + USART_CR1_FIFOEN )) /*!< USART CR1 fields of parameters set by SMARTCARD_SetConfig API */ + +#define USART_CR2_CLK_FIELDS ((uint32_t)(USART_CR2_CLKEN | USART_CR2_CPOL | USART_CR2_CPHA | \ + USART_CR2_LBCL)) /*!< SMARTCARD clock-related USART CR2 fields of parameters */ + +#define USART_CR2_FIELDS ((uint32_t)(USART_CR2_RTOEN | USART_CR2_CLK_FIELDS | USART_CR2_STOP)) /*!< USART CR2 fields of parameters set by SMARTCARD_SetConfig API */ + +#define USART_CR3_FIELDS ((uint32_t)(USART_CR3_ONEBIT | USART_CR3_NACK | USART_CR3_SCARCNT | \ + USART_CR3_TXFTCFG | USART_CR3_RXFTCFG )) /*!< USART CR3 fields of parameters set by SMARTCARD_SetConfig API */ + +#define USART_BRR_MIN 0x10U /*!< USART BRR minimum authorized value */ + +#define USART_BRR_MAX 0x0000FFFFU /*!< USART BRR maximum authorized value */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup SMARTCARD_Private_Functions + * @{ + */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +void SMARTCARD_InitCallbacksToDefault(SMARTCARD_HandleTypeDef *hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ +static HAL_StatusTypeDef SMARTCARD_SetConfig(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_AdvFeatureConfig(SMARTCARD_HandleTypeDef *hsmartcard); +static HAL_StatusTypeDef SMARTCARD_CheckIdleState(SMARTCARD_HandleTypeDef *hsmartcard); +static HAL_StatusTypeDef SMARTCARD_WaitOnFlagUntilTimeout(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Flag, + FlagStatus Status, uint32_t Tickstart, uint32_t Timeout); +static void SMARTCARD_EndTxTransfer(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_EndRxTransfer(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMAError(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void SMARTCARD_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void SMARTCARD_TxISR(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_TxISR_FIFOEN(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_EndTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_RxISR(SMARTCARD_HandleTypeDef *hsmartcard); +static void SMARTCARD_RxISR_FIFOEN(SMARTCARD_HandleTypeDef *hsmartcard); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup SMARTCARD_Exported_Functions SMARTCARD Exported Functions + * @{ + */ + +/** @defgroup SMARTCARD_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + ============================================================================== + ##### Initialization and Configuration functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx + associated to the SmartCard. + (+) These parameters can be configured: + (++) Baud Rate + (++) Parity: parity should be enabled, frame Length is fixed to 8 bits plus parity + (++) Receiver/transmitter modes + (++) Synchronous mode (and if enabled, phase, polarity and last bit parameters) + (++) Prescaler value + (++) Guard bit time + (++) NACK enabling or disabling on transmission error + + (+) The following advanced features can be configured as well: + (++) TX and/or RX pin level inversion + (++) data logical level inversion + (++) RX and TX pins swap + (++) RX overrun detection disabling + (++) DMA disabling on RX error + (++) MSB first on communication line + (++) Time out enabling (and if activated, timeout value) + (++) Block length + (++) Auto-retry counter + [..] + The HAL_SMARTCARD_Init() API follows the USART synchronous configuration procedures + (details for the procedures are available in reference manual). + +@endverbatim + + The USART frame format is given in the following table: + + Table 1. USART frame format. + +---------------------------------------------------------------+ + | M1M0 bits | PCE bit | USART frame | + |-----------------------|---------------------------------------| + | 01 | 1 | | SB | 8 bit data | PB | STB | | + +---------------------------------------------------------------+ + + + * @{ + */ + +/** + * @brief Initialize the SMARTCARD mode according to the specified + * parameters in the SMARTCARD_HandleTypeDef and initialize the associated handle. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Check the SMARTCARD handle allocation */ + if (hsmartcard == NULL) + { + return HAL_ERROR; + } + + /* Check the USART associated to the SMARTCARD handle */ + assert_param(IS_SMARTCARD_INSTANCE(hsmartcard->Instance)); + + if (hsmartcard->gState == HAL_SMARTCARD_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hsmartcard->Lock = HAL_UNLOCKED; + +#if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 + SMARTCARD_InitCallbacksToDefault(hsmartcard); + + if (hsmartcard->MspInitCallback == NULL) + { + hsmartcard->MspInitCallback = HAL_SMARTCARD_MspInit; + } + + /* Init the low level hardware */ + hsmartcard->MspInitCallback(hsmartcard); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_SMARTCARD_MspInit(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + } + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Disable the Peripheral to set smartcard mode */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* In SmartCard mode, the following bits must be kept cleared: + - LINEN in the USART_CR2 register, + - HDSEL and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(hsmartcard->Instance->CR2, USART_CR2_LINEN); + CLEAR_BIT(hsmartcard->Instance->CR3, (USART_CR3_HDSEL | USART_CR3_IREN)); + + /* set the USART in SMARTCARD mode */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_SCEN); + + /* Set the SMARTCARD Communication parameters */ + if (SMARTCARD_SetConfig(hsmartcard) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* Set the SMARTCARD transmission completion indication */ + SMARTCARD_TRANSMISSION_COMPLETION_SETTING(hsmartcard); + + if (hsmartcard->AdvancedInit.AdvFeatureInit != SMARTCARD_ADVFEATURE_NO_INIT) + { + SMARTCARD_AdvFeatureConfig(hsmartcard); + } + + /* Enable the Peripheral */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* TEACK and/or REACK to check before moving hsmartcard->gState and hsmartcard->RxState to Ready */ + return (SMARTCARD_CheckIdleState(hsmartcard)); +} + +/** + * @brief DeInitialize the SMARTCARD peripheral. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Check the SMARTCARD handle allocation */ + if (hsmartcard == NULL) + { + return HAL_ERROR; + } + + /* Check the USART/UART associated to the SMARTCARD handle */ + assert_param(IS_SMARTCARD_INSTANCE(hsmartcard->Instance)); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Disable the Peripheral */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + WRITE_REG(hsmartcard->Instance->CR1, 0x0U); + WRITE_REG(hsmartcard->Instance->CR2, 0x0U); + WRITE_REG(hsmartcard->Instance->CR3, 0x0U); + WRITE_REG(hsmartcard->Instance->RTOR, 0x0U); + WRITE_REG(hsmartcard->Instance->GTPR, 0x0U); + + /* DeInit the low level hardware */ +#if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 + if (hsmartcard->MspDeInitCallback == NULL) + { + hsmartcard->MspDeInitCallback = HAL_SMARTCARD_MspDeInit; + } + /* DeInit the low level hardware */ + hsmartcard->MspDeInitCallback(hsmartcard); +#else + HAL_SMARTCARD_MspDeInit(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->gState = HAL_SMARTCARD_STATE_RESET; + hsmartcard->RxState = HAL_SMARTCARD_STATE_RESET; + + /* Process Unlock */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @brief Initialize the SMARTCARD MSP. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the SMARTCARD MSP. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User SMARTCARD Callback + * To be used instead of the weak predefined callback + * @param hsmartcard smartcard handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_SMARTCARD_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_SMARTCARD_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_SMARTCARD_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_SMARTCARD_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_SMARTCARD_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_SMARTCARD_MSPDEINIT_CB_ID MspDeInit Callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_RegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, + HAL_SMARTCARD_CallbackIDTypeDef CallbackID, pSMARTCARD_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hsmartcard); + + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + switch (CallbackID) + { + + case HAL_SMARTCARD_TX_COMPLETE_CB_ID : + hsmartcard->TxCpltCallback = pCallback; + break; + + case HAL_SMARTCARD_RX_COMPLETE_CB_ID : + hsmartcard->RxCpltCallback = pCallback; + break; + + case HAL_SMARTCARD_ERROR_CB_ID : + hsmartcard->ErrorCallback = pCallback; + break; + + case HAL_SMARTCARD_ABORT_COMPLETE_CB_ID : + hsmartcard->AbortCpltCallback = pCallback; + break; + + case HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID : + hsmartcard->AbortTransmitCpltCallback = pCallback; + break; + + case HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID : + hsmartcard->AbortReceiveCpltCallback = pCallback; + break; + + case HAL_SMARTCARD_RX_FIFO_FULL_CB_ID : + hsmartcard->RxFifoFullCallback = pCallback; + break; + + case HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID : + hsmartcard->TxFifoEmptyCallback = pCallback; + break; + + case HAL_SMARTCARD_MSPINIT_CB_ID : + hsmartcard->MspInitCallback = pCallback; + break; + + case HAL_SMARTCARD_MSPDEINIT_CB_ID : + hsmartcard->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (hsmartcard->gState == HAL_SMARTCARD_STATE_RESET) + { + switch (CallbackID) + { + case HAL_SMARTCARD_MSPINIT_CB_ID : + hsmartcard->MspInitCallback = pCallback; + break; + + case HAL_SMARTCARD_MSPDEINIT_CB_ID : + hsmartcard->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmartcard); + + return status; +} + +/** + * @brief Unregister an SMARTCARD callback + * SMARTCARD callback is redirected to the weak predefined callback + * @param hsmartcard smartcard handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_SMARTCARD_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_SMARTCARD_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_SMARTCARD_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_SMARTCARD_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_SMARTCARD_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_SMARTCARD_MSPDEINIT_CB_ID MspDeInit Callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_UnRegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, + HAL_SMARTCARD_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hsmartcard); + + if (HAL_SMARTCARD_STATE_READY == hsmartcard->gState) + { + switch (CallbackID) + { + case HAL_SMARTCARD_TX_COMPLETE_CB_ID : + hsmartcard->TxCpltCallback = HAL_SMARTCARD_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_SMARTCARD_RX_COMPLETE_CB_ID : + hsmartcard->RxCpltCallback = HAL_SMARTCARD_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_SMARTCARD_ERROR_CB_ID : + hsmartcard->ErrorCallback = HAL_SMARTCARD_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_SMARTCARD_ABORT_COMPLETE_CB_ID : + hsmartcard->AbortCpltCallback = HAL_SMARTCARD_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID : + hsmartcard->AbortTransmitCpltCallback = HAL_SMARTCARD_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + break; + + case HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID : + hsmartcard->AbortReceiveCpltCallback = HAL_SMARTCARD_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + break; + + case HAL_SMARTCARD_RX_FIFO_FULL_CB_ID : + hsmartcard->RxFifoFullCallback = HAL_SMARTCARDEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + break; + + case HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID : + hsmartcard->TxFifoEmptyCallback = HAL_SMARTCARDEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + break; + + case HAL_SMARTCARD_MSPINIT_CB_ID : + hsmartcard->MspInitCallback = HAL_SMARTCARD_MspInit; /* Legacy weak MspInitCallback */ + break; + + case HAL_SMARTCARD_MSPDEINIT_CB_ID : + hsmartcard->MspDeInitCallback = HAL_SMARTCARD_MspDeInit; /* Legacy weak MspDeInitCallback */ + break; + + default : + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SMARTCARD_STATE_RESET == hsmartcard->gState) + { + switch (CallbackID) + { + case HAL_SMARTCARD_MSPINIT_CB_ID : + hsmartcard->MspInitCallback = HAL_SMARTCARD_MspInit; + break; + + case HAL_SMARTCARD_MSPDEINIT_CB_ID : + hsmartcard->MspDeInitCallback = HAL_SMARTCARD_MspDeInit; + break; + + default : + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmartcard); + + return status; +} +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup SMARTCARD_Exported_Functions_Group2 IO operation functions + * @brief SMARTCARD Transmit and Receive functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to manage the SMARTCARD data transfers. + + [..] + Smartcard is a single wire half duplex communication protocol. + The Smartcard interface is designed to support asynchronous protocol Smartcards as + defined in the ISO 7816-3 standard. The USART should be configured as: + (+) 8 bits plus parity: where M=1 and PCE=1 in the USART_CR1 register + (+) 1.5 stop bits when transmitting and receiving: where STOP=11 in the USART_CR2 register. + + [..] + (+) There are two modes of transfer: + (++) Blocking mode: The communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (++) Non-Blocking mode: The communication is performed using Interrupts + or DMA, the relevant API's return the HAL status. + The end of the data processing will be indicated through the + dedicated SMARTCARD IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + (++) The HAL_SMARTCARD_TxCpltCallback(), HAL_SMARTCARD_RxCpltCallback() user callbacks + will be executed respectively at the end of the Transmit or Receive process + The HAL_SMARTCARD_ErrorCallback() user callback will be executed when a communication + error is detected. + + (+) Blocking mode APIs are : + (++) HAL_SMARTCARD_Transmit() + (++) HAL_SMARTCARD_Receive() + + (+) Non Blocking mode APIs with Interrupt are : + (++) HAL_SMARTCARD_Transmit_IT() + (++) HAL_SMARTCARD_Receive_IT() + (++) HAL_SMARTCARD_IRQHandler() + + (+) Non Blocking mode functions with DMA are : + (++) HAL_SMARTCARD_Transmit_DMA() + (++) HAL_SMARTCARD_Receive_DMA() + + (+) A set of Transfer Complete Callbacks are provided in non Blocking mode: + (++) HAL_SMARTCARD_TxCpltCallback() + (++) HAL_SMARTCARD_RxCpltCallback() + (++) HAL_SMARTCARD_ErrorCallback() + + [..] + (#) Non-Blocking mode transfers could be aborted using Abort API's : + (++) HAL_SMARTCARD_Abort() + (++) HAL_SMARTCARD_AbortTransmit() + (++) HAL_SMARTCARD_AbortReceive() + (++) HAL_SMARTCARD_Abort_IT() + (++) HAL_SMARTCARD_AbortTransmit_IT() + (++) HAL_SMARTCARD_AbortReceive_IT() + + (#) For Abort services based on interrupts (HAL_SMARTCARD_Abortxxx_IT), a set of Abort Complete Callbacks are provided: + (++) HAL_SMARTCARD_AbortCpltCallback() + (++) HAL_SMARTCARD_AbortTransmitCpltCallback() + (++) HAL_SMARTCARD_AbortReceiveCpltCallback() + + (#) In Non-Blocking mode transfers, possible errors are split into 2 categories. + Errors are handled as follows : + (++) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is + to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error in Interrupt mode reception . + Received character is then retrieved and stored in Rx buffer, Error code is set to allow user to identify error type, + and HAL_SMARTCARD_ErrorCallback() user callback is executed. Transfer is kept ongoing on SMARTCARD side. + If user wants to abort it, Abort services should be called by user. + (++) Error is considered as Blocking : Transfer could not be completed properly and is aborted. + This concerns Frame Error in Interrupt mode transmission, Overrun Error in Interrupt mode reception and all errors in DMA mode. + Error code is set to allow user to identify error type, and HAL_SMARTCARD_ErrorCallback() user callback is executed. + +@endverbatim + * @{ + */ + +/** + * @brief Send an amount of data in blocking mode. + * @note When FIFO mode is enabled, writing a data in the TDR register adds one + * data to the TXFIFO. Write operations to the TDR register are performed + * when TXFNF flag is set. From hardware perspective, TXFNF flag and + * TXE are mapped on the same bit-field. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be sent. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + uint8_t *ptmpdata = pData; + + /* Check that a Tx process is not already ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + if ((ptmpdata == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY_TX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Disable the Peripheral first to update mode for TX master */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* In case of TX only mode, if NACK is enabled, the USART must be able to monitor + the bidirectional line to detect a NACK signal in case of parity error. + Therefore, the receiver block must be enabled as well (RE bit must be set). */ + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX) + && (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_RE); + } + /* Enable Tx */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_TE); + + /* Enable the Peripheral */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* Perform a TX/RX FIFO Flush */ + __HAL_SMARTCARD_FLUSH_DRREGISTER(hsmartcard); + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->TxXferSize = Size; + hsmartcard->TxXferCount = Size; + + while (hsmartcard->TxXferCount > 0U) + { + hsmartcard->TxXferCount--; + if (SMARTCARD_WaitOnFlagUntilTimeout(hsmartcard, SMARTCARD_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + hsmartcard->Instance->TDR = (uint8_t)(*ptmpdata & 0xFFU); + ptmpdata++; + } + if (SMARTCARD_WaitOnFlagUntilTimeout(hsmartcard, SMARTCARD_TRANSMISSION_COMPLETION_FLAG(hsmartcard), RESET, tickstart, + Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + /* Disable the Peripheral first to update mode */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX) + && (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + /* In case of TX only mode, if NACK is enabled, receiver block has been enabled + for Transmit phase. Disable this receiver block. */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_RE); + } + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX_RX) + || (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + /* Perform a TX FIFO Flush at end of Tx phase, as all sent bytes are appearing in Rx Data register */ + __HAL_SMARTCARD_FLUSH_DRREGISTER(hsmartcard); + } + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* At end of Tx process, restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in blocking mode. + * @note When FIFO mode is enabled, the RXFNE flag is set as long as the RXFIFO + * is not empty. Read operations from the RDR register are performed when + * RXFNE flag is set. From hardware perspective, RXFNE flag and + * RXNE are mapped on the same bit-field. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be received. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + uint8_t *ptmpdata = pData; + + /* Check that a Rx process is not already ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + if ((ptmpdata == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->RxState = HAL_SMARTCARD_STATE_BUSY_RX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + hsmartcard->RxXferSize = Size; + hsmartcard->RxXferCount = Size; + + /* Check the remain data to be received */ + while (hsmartcard->RxXferCount > 0U) + { + hsmartcard->RxXferCount--; + + if (SMARTCARD_WaitOnFlagUntilTimeout(hsmartcard, SMARTCARD_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + *ptmpdata = (uint8_t)(hsmartcard->Instance->RDR & (uint8_t)0x00FF); + ptmpdata++; + } + + /* At end of Rx process, restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note When FIFO mode is disabled, USART interrupt is generated whenever + * USART_TDR register is empty, i.e one interrupt per data to transmit. + * @note When FIFO mode is enabled, USART interrupt is generated whenever + * TXFIFO threshold reached. In that case the interrupt rate depends on + * TXFIFO threshold configuration. + * @note This function sets the hsmartcard->TxIsr function pointer according to + * the FIFO mode (data transmission processing depends on FIFO mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY_TX; + + hsmartcard->pTxBuffPtr = pData; + hsmartcard->TxXferSize = Size; + hsmartcard->TxXferCount = Size; + hsmartcard->TxISR = NULL; + + /* Disable the Peripheral first to update mode for TX master */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* In case of TX only mode, if NACK is enabled, the USART must be able to monitor + the bidirectional line to detect a NACK signal in case of parity error. + Therefore, the receiver block must be enabled as well (RE bit must be set). */ + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX) + && (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_RE); + } + /* Enable Tx */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_TE); + + /* Enable the Peripheral */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* Perform a TX/RX FIFO Flush */ + __HAL_SMARTCARD_FLUSH_DRREGISTER(hsmartcard); + + /* Configure Tx interrupt processing */ + if (hsmartcard->FifoMode == SMARTCARD_FIFOMODE_ENABLE) + { + /* Set the Tx ISR function pointer */ + hsmartcard->TxISR = SMARTCARD_TxISR_FIFOEN; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the SMARTCARD Error Interrupt: (Frame error) */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* Enable the TX FIFO threshold interrupt */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_TXFTIE); + } + else + { + /* Set the Tx ISR function pointer */ + hsmartcard->TxISR = SMARTCARD_TxISR; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the SMARTCARD Error Interrupt: (Frame error) */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* Enable the SMARTCARD Transmit Data Register Empty Interrupt */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note When FIFO mode is disabled, USART interrupt is generated whenever + * USART_RDR register can be read, i.e one interrupt per data to receive. + * @note When FIFO mode is enabled, USART interrupt is generated whenever + * RXFIFO threshold reached. In that case the interrupt rate depends on + * RXFIFO threshold configuration. + * @note This function sets the hsmartcard->RxIsr function pointer according to + * the FIFO mode (data reception processing depends on FIFO mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->RxState = HAL_SMARTCARD_STATE_BUSY_RX; + + hsmartcard->pRxBuffPtr = pData; + hsmartcard->RxXferSize = Size; + hsmartcard->RxXferCount = Size; + + /* Configure Rx interrupt processing */ + if ((hsmartcard->FifoMode == SMARTCARD_FIFOMODE_ENABLE) && (Size >= hsmartcard->NbRxDataToProcess)) + { + /* Set the Rx ISR function pointer */ + hsmartcard->RxISR = SMARTCARD_RxISR_FIFOEN; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the SMARTCART Parity Error interrupt and RX FIFO Threshold interrupt */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE); + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_RXFTIE); + } + else + { + /* Set the Rx ISR function pointer */ + hsmartcard->RxISR = SMARTCARD_RxISR; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the SMARTCARD Parity Error and Data Register not empty Interrupts */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + } + + /* Enable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in DMA mode. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY_TX; + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->pTxBuffPtr = pData; + hsmartcard->TxXferSize = Size; + hsmartcard->TxXferCount = Size; + + /* Disable the Peripheral first to update mode for TX master */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* In case of TX only mode, if NACK is enabled, the USART must be able to monitor + the bidirectional line to detect a NACK signal in case of parity error. + Therefore, the receiver block must be enabled as well (RE bit must be set). */ + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX) + && (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_RE); + } + /* Enable Tx */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_TE); + + /* Enable the Peripheral */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* Perform a TX/RX FIFO Flush */ + __HAL_SMARTCARD_FLUSH_DRREGISTER(hsmartcard); + + /* Set the SMARTCARD DMA transfer complete callback */ + hsmartcard->hdmatx->XferCpltCallback = SMARTCARD_DMATransmitCplt; + + /* Set the SMARTCARD error callback */ + hsmartcard->hdmatx->XferErrorCallback = SMARTCARD_DMAError; + + /* Set the DMA abort callback */ + hsmartcard->hdmatx->XferAbortCallback = NULL; + + /* Enable the SMARTCARD transmit DMA channel */ + if (HAL_DMA_Start_IT(hsmartcard->hdmatx, (uint32_t)hsmartcard->pTxBuffPtr, (uint32_t)&hsmartcard->Instance->TDR, + Size) == HAL_OK) + { + /* Clear the TC flag in the ICR register */ + CLEAR_BIT(hsmartcard->Instance->ICR, USART_ICR_TCCF); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the UART Error Interrupt: (Frame error) */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the SMARTCARD associated USART CR3 register */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Restore hsmartcard->State to ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param pData pointer to data buffer. + * @param Size amount of data to be received. + * @note The SMARTCARD-associated USART parity is enabled (PCE = 1), + * the received data contain the parity bit (MSB position). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + hsmartcard->RxState = HAL_SMARTCARD_STATE_BUSY_RX; + + hsmartcard->pRxBuffPtr = pData; + hsmartcard->RxXferSize = Size; + + /* Set the SMARTCARD DMA transfer complete callback */ + hsmartcard->hdmarx->XferCpltCallback = SMARTCARD_DMAReceiveCplt; + + /* Set the SMARTCARD DMA error callback */ + hsmartcard->hdmarx->XferErrorCallback = SMARTCARD_DMAError; + + /* Set the DMA abort callback */ + hsmartcard->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(hsmartcard->hdmarx, (uint32_t)&hsmartcard->Instance->RDR, (uint32_t)hsmartcard->pRxBuffPtr, + Size) == HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Enable the SMARTCARD Parity Error Interrupt */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE); + + /* Enable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the SMARTCARD associated USART CR3 register */ + SET_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + return HAL_OK; + } + else + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + /* Restore hsmartcard->State to ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Abort ongoing transfers (blocking mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable RTOIE, EOBIE, TXEIE, TCIE, RXNE, PE, RXFT, TXFT and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, + (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE | USART_CR1_RTOIE | + USART_CR1_EOBIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* Disable the SMARTCARD DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Abort the SMARTCARD DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (hsmartcard->hdmatx != NULL) + { + /* Set the SMARTCARD DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hsmartcard->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hsmartcard->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(hsmartcard->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Disable the SMARTCARD DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* Abort the SMARTCARD DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (hsmartcard->hdmarx != NULL) + { + /* Set the SMARTCARD DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hsmartcard->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hsmartcard->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(hsmartcard->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx and Rx transfer counters */ + hsmartcard->TxXferCount = 0U; + hsmartcard->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->gState and hsmartcard->RxState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Reset Handle ErrorCode to No Error */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (blocking mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable TCIE, TXEIE and TXFTIE interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_TXFTIE); + + /* Check if a receive process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Abort the SMARTCARD DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (hsmartcard->hdmatx != NULL) + { + /* Set the SMARTCARD DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hsmartcard->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hsmartcard->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(hsmartcard->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx transfer counter */ + hsmartcard->TxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, SMARTCARD_CLEAR_FEF); + + /* Restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (blocking mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable RTOIE, EOBIE, RXNE, PE, RXFT, TXFT and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_RTOIE | USART_CR1_EOBIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Check if a Transmit process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* Abort the SMARTCARD DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (hsmartcard->hdmarx != NULL) + { + /* Set the SMARTCARD DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + hsmartcard->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(hsmartcard->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(hsmartcard->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Rx transfer counter */ + hsmartcard->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (Interrupt mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t abortcplt = 1U; + + /* Disable RTOIE, EOBIE, TXEIE, TCIE, RXNE, PE, RXFT, TXFT and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, + (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE | USART_CR1_RTOIE | + USART_CR1_EOBIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* If DMA Tx and/or DMA Rx Handles are associated to SMARTCARD Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (hsmartcard->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if SMARTCARD DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + hsmartcard->hdmatx->XferAbortCallback = SMARTCARD_DMATxAbortCallback; + } + else + { + hsmartcard->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (hsmartcard->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if SMARTCARD DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + hsmartcard->hdmarx->XferAbortCallback = SMARTCARD_DMARxAbortCallback; + } + else + { + hsmartcard->hdmarx->XferAbortCallback = NULL; + } + } + + /* Disable the SMARTCARD DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable DMA Tx at UART level */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Abort the SMARTCARD DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (hsmartcard->hdmatx != NULL) + { + /* SMARTCARD Tx DMA Abort callback has already been initialised : + will lead to call HAL_SMARTCARD_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmatx) != HAL_OK) + { + hsmartcard->hdmatx->XferAbortCallback = NULL; + } + else + { + abortcplt = 0U; + } + } + } + + /* Disable the SMARTCARD DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* Abort the SMARTCARD DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (hsmartcard->hdmarx != NULL) + { + /* SMARTCARD Rx DMA Abort callback has already been initialised : + will lead to call HAL_SMARTCARD_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmarx) != HAL_OK) + { + hsmartcard->hdmarx->XferAbortCallback = NULL; + abortcplt = 1U; + } + else + { + abortcplt = 0U; + } + } + } + + /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + hsmartcard->TxXferCount = 0U; + hsmartcard->RxXferCount = 0U; + + /* Clear ISR function pointers */ + hsmartcard->RxISR = NULL; + hsmartcard->TxISR = NULL; + + /* Reset errorCode */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->gState and hsmartcard->RxState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hsmartcard->AbortCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort complete callback */ + HAL_SMARTCARD_AbortCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (Interrupt mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable TCIE, TXEIE and TXFTIE interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_TXFTIE); + + /* Check if a receive process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Abort the SMARTCARD DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (hsmartcard->hdmatx != NULL) + { + /* Set the SMARTCARD DMA Abort callback : + will lead to call HAL_SMARTCARD_AbortCpltCallback() at end of DMA abort procedure */ + hsmartcard->hdmatx->XferAbortCallback = SMARTCARD_DMATxOnlyAbortCallback; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmatx) != HAL_OK) + { + /* Call Directly hsmartcard->hdmatx->XferAbortCallback function in case of error */ + hsmartcard->hdmatx->XferAbortCallback(hsmartcard->hdmatx); + } + } + else + { + /* Reset Tx transfer counter */ + hsmartcard->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + hsmartcard->TxISR = NULL; + + /* Restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hsmartcard->AbortTransmitCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_SMARTCARD_AbortTransmitCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { + /* Reset Tx transfer counter */ + hsmartcard->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + hsmartcard->TxISR = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, SMARTCARD_CLEAR_FEF); + + /* Restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hsmartcard->AbortTransmitCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_SMARTCARD_AbortTransmitCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (Interrupt mode). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SMARTCARD Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable RTOIE, EOBIE, RXNE, PE, RXFT and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_RTOIE | USART_CR1_EOBIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Check if a Transmit process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* Abort the SMARTCARD DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (hsmartcard->hdmarx != NULL) + { + /* Set the SMARTCARD DMA Abort callback : + will lead to call HAL_SMARTCARD_AbortCpltCallback() at end of DMA abort procedure */ + hsmartcard->hdmarx->XferAbortCallback = SMARTCARD_DMARxOnlyAbortCallback; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmarx) != HAL_OK) + { + /* Call Directly hsmartcard->hdmarx->XferAbortCallback function in case of error */ + hsmartcard->hdmarx->XferAbortCallback(hsmartcard->hdmarx); + } + } + else + { + /* Reset Rx transfer counter */ + hsmartcard->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + hsmartcard->RxISR = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hsmartcard->AbortReceiveCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_SMARTCARD_AbortReceiveCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { + /* Reset Rx transfer counter */ + hsmartcard->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + hsmartcard->RxISR = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hsmartcard->AbortReceiveCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_SMARTCARD_AbortReceiveCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + + return HAL_OK; +} + +/** + * @brief Handle SMARTCARD interrupt requests. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t isrflags = READ_REG(hsmartcard->Instance->ISR); + uint32_t cr1its = READ_REG(hsmartcard->Instance->CR1); + uint32_t cr3its = READ_REG(hsmartcard->Instance->CR3); + uint32_t errorflags; + uint32_t errorcode; + + /* If no error occurs */ + errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE | USART_ISR_RTOF)); + if (errorflags == 0U) + { + /* SMARTCARD in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (hsmartcard->RxISR != NULL) + { + hsmartcard->RxISR(hsmartcard); + } + return; + } + } + + /* If some errors occur */ + if ((errorflags != 0U) + && ((((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U) + || ((cr1its & (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)) != 0U)))) + { + /* SMARTCARD parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_PEF); + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_PE; + } + + /* SMARTCARD frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_FEF); + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_FE; + } + + /* SMARTCARD noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_NEF); + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_NE; + } + + /* SMARTCARD Over-Run interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_ORE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U) + || ((cr3its & USART_CR3_EIE) != 0U))) + { + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_OREF); + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_ORE; + } + + /* SMARTCARD receiver timeout interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_RTOF) != 0U) && ((cr1its & USART_CR1_RTOIE) != 0U)) + { + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_RTOF); + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_RTO; + } + + /* Call SMARTCARD Error Call back function if need be --------------------------*/ + if (hsmartcard->ErrorCode != HAL_SMARTCARD_ERROR_NONE) + { + /* SMARTCARD in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (hsmartcard->RxISR != NULL) + { + hsmartcard->RxISR(hsmartcard); + } + } + + /* If Error is to be considered as blocking : + - Receiver Timeout error in Reception + - Overrun error in Reception + - any error occurs in DMA mode reception + */ + errorcode = hsmartcard->ErrorCode; + if ((HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + || ((errorcode & (HAL_SMARTCARD_ERROR_RTO | HAL_SMARTCARD_ERROR_ORE)) != 0U)) + { + /* Blocking error : transfer is aborted + Set the SMARTCARD state ready to be able to start again the process, + Disable Rx Interrupts, and disable Rx DMA request, if ongoing */ + SMARTCARD_EndRxTransfer(hsmartcard); + + /* Disable the SMARTCARD DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* Abort the SMARTCARD DMA Rx channel */ + if (hsmartcard->hdmarx != NULL) + { + /* Set the SMARTCARD DMA Abort callback : + will lead to call HAL_SMARTCARD_ErrorCallback() at end of DMA abort procedure */ + hsmartcard->hdmarx->XferAbortCallback = SMARTCARD_DMAAbortOnError; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmarx) != HAL_OK) + { + /* Call Directly hsmartcard->hdmarx->XferAbortCallback function in case of error */ + hsmartcard->hdmarx->XferAbortCallback(hsmartcard->hdmarx); + } + } + else + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + /* other error type to be considered as blocking : + - Frame error in Transmission + */ + else if ((hsmartcard->gState == HAL_SMARTCARD_STATE_BUSY_TX) + && ((errorcode & HAL_SMARTCARD_ERROR_FE) != 0U)) + { + /* Blocking error : transfer is aborted + Set the SMARTCARD state ready to be able to start again the process, + Disable Tx Interrupts, and disable Tx DMA request, if ongoing */ + SMARTCARD_EndTxTransfer(hsmartcard); + + /* Disable the SMARTCARD DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Abort the SMARTCARD DMA Tx channel */ + if (hsmartcard->hdmatx != NULL) + { + /* Set the SMARTCARD DMA Abort callback : + will lead to call HAL_SMARTCARD_ErrorCallback() at end of DMA abort procedure */ + hsmartcard->hdmatx->XferAbortCallback = SMARTCARD_DMAAbortOnError; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hsmartcard->hdmatx) != HAL_OK) + { + /* Call Directly hsmartcard->hdmatx->XferAbortCallback function in case of error */ + hsmartcard->hdmatx->XferAbortCallback(hsmartcard->hdmatx); + } + } + else + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + } + } + return; + + } /* End if some error occurs */ + + /* SMARTCARD in mode Receiver, end of block interruption ------------------------*/ + if (((isrflags & USART_ISR_EOBF) != 0U) && ((cr1its & USART_CR1_EOBIE) != 0U)) + { + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + __HAL_UNLOCK(hsmartcard); +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hsmartcard->RxCpltCallback(hsmartcard); +#else + /* Call legacy weak Rx complete callback */ + HAL_SMARTCARD_RxCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + /* Clear EOBF interrupt after HAL_SMARTCARD_RxCpltCallback() call for the End of Block information + to be available during HAL_SMARTCARD_RxCpltCallback() processing */ + __HAL_SMARTCARD_CLEAR_IT(hsmartcard, SMARTCARD_CLEAR_EOBF); + return; + } + + /* SMARTCARD in mode Transmitter ------------------------------------------------*/ + if (((isrflags & USART_ISR_TXE_TXFNF) != 0U) + && (((cr1its & USART_CR1_TXEIE_TXFNFIE) != 0U) + || ((cr3its & USART_CR3_TXFTIE) != 0U))) + { + if (hsmartcard->TxISR != NULL) + { + hsmartcard->TxISR(hsmartcard); + } + return; + } + + /* SMARTCARD in mode Transmitter (transmission end) ------------------------*/ + if (__HAL_SMARTCARD_GET_IT(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication) != RESET) + { + if (__HAL_SMARTCARD_GET_IT_SOURCE(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication) != RESET) + { + SMARTCARD_EndTransmit_IT(hsmartcard); + return; + } + } + + /* SMARTCARD TX Fifo Empty occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_TXFE) != 0U) && ((cr1its & USART_CR1_TXFEIE) != 0U)) + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Tx Fifo Empty Callback */ + hsmartcard->TxFifoEmptyCallback(hsmartcard); +#else + /* Call legacy weak Tx Fifo Empty Callback */ + HAL_SMARTCARDEx_TxFifoEmptyCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + return; + } + + /* SMARTCARD RX Fifo Full occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_RXFF) != 0U) && ((cr1its & USART_CR1_RXFFIE) != 0U)) + { +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Rx Fifo Full Callback */ + hsmartcard->RxFifoFullCallback(hsmartcard); +#else + /* Call legacy weak Rx Fifo Full Callback */ + HAL_SMARTCARDEx_RxFifoFullCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + return; + } +} + +/** + * @brief Tx Transfer completed callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_TxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_RxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief SMARTCARD error callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_ErrorCallback can be implemented in the user file. + */ +} + +/** + * @brief SMARTCARD Abort Complete callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief SMARTCARD Abort Complete callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_AbortTransmitCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief SMARTCARD Abort Receive Complete callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARD_AbortReceiveCpltCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup SMARTCARD_Exported_Functions_Group4 Peripheral State and Errors functions + * @brief SMARTCARD State and Errors functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Errors functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to return the State of SmartCard + handle and also return Peripheral Errors occurred during communication process + (+) HAL_SMARTCARD_GetState() API can be helpful to check in run-time the state + of the SMARTCARD peripheral. + (+) HAL_SMARTCARD_GetError() checks in run-time errors that could occur during + communication. + +@endverbatim + * @{ + */ + +/** + * @brief Return the SMARTCARD handle state. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval SMARTCARD handle state + */ +HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Return SMARTCARD handle state */ + uint32_t temp1; + uint32_t temp2; + temp1 = (uint32_t)hsmartcard->gState; + temp2 = (uint32_t)hsmartcard->RxState; + + return (HAL_SMARTCARD_StateTypeDef)(temp1 | temp2); +} + +/** + * @brief Return the SMARTCARD handle error code. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval SMARTCARD handle Error Code + */ +uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard) +{ + return hsmartcard->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions + * @{ + */ + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) +/** + * @brief Initialize the callbacks to their default values. + * @param hsmartcard SMARTCARD handle. + * @retval none + */ +void SMARTCARD_InitCallbacksToDefault(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Init the SMARTCARD Callback settings */ + hsmartcard->TxCpltCallback = HAL_SMARTCARD_TxCpltCallback; /* Legacy weak TxCpltCallback */ + hsmartcard->RxCpltCallback = HAL_SMARTCARD_RxCpltCallback; /* Legacy weak RxCpltCallback */ + hsmartcard->ErrorCallback = HAL_SMARTCARD_ErrorCallback; /* Legacy weak ErrorCallback */ + hsmartcard->AbortCpltCallback = HAL_SMARTCARD_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + hsmartcard->AbortTransmitCpltCallback = HAL_SMARTCARD_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + hsmartcard->AbortReceiveCpltCallback = HAL_SMARTCARD_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + hsmartcard->RxFifoFullCallback = HAL_SMARTCARDEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + hsmartcard->TxFifoEmptyCallback = HAL_SMARTCARDEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + +} +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ + +/** + * @brief Configure the SMARTCARD associated USART peripheral. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +static HAL_StatusTypeDef SMARTCARD_SetConfig(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t tmpreg; + SMARTCARD_ClockSourceTypeDef clocksource; + HAL_StatusTypeDef ret = HAL_OK; + const uint16_t SMARTCARDPrescTable[12] = {1U, 2U, 4U, 6U, 8U, 10U, 12U, 16U, 32U, 64U, 128U, 256U}; + uint32_t pclk; + + /* Check the parameters */ + assert_param(IS_SMARTCARD_INSTANCE(hsmartcard->Instance)); + assert_param(IS_SMARTCARD_BAUDRATE(hsmartcard->Init.BaudRate)); + assert_param(IS_SMARTCARD_WORD_LENGTH(hsmartcard->Init.WordLength)); + assert_param(IS_SMARTCARD_STOPBITS(hsmartcard->Init.StopBits)); + assert_param(IS_SMARTCARD_PARITY(hsmartcard->Init.Parity)); + assert_param(IS_SMARTCARD_MODE(hsmartcard->Init.Mode)); + assert_param(IS_SMARTCARD_POLARITY(hsmartcard->Init.CLKPolarity)); + assert_param(IS_SMARTCARD_PHASE(hsmartcard->Init.CLKPhase)); + assert_param(IS_SMARTCARD_LASTBIT(hsmartcard->Init.CLKLastBit)); + assert_param(IS_SMARTCARD_ONE_BIT_SAMPLE(hsmartcard->Init.OneBitSampling)); + assert_param(IS_SMARTCARD_NACK(hsmartcard->Init.NACKEnable)); + assert_param(IS_SMARTCARD_TIMEOUT(hsmartcard->Init.TimeOutEnable)); + assert_param(IS_SMARTCARD_AUTORETRY_COUNT(hsmartcard->Init.AutoRetryCount)); + assert_param(IS_SMARTCARD_CLOCKPRESCALER(hsmartcard->Init.ClockPrescaler)); + + /*-------------------------- USART CR1 Configuration -----------------------*/ + /* In SmartCard mode, M and PCE are forced to 1 (8 bits + parity). + * Oversampling is forced to 16 (OVER8 = 0). + * Configure the Parity and Mode: + * set PS bit according to hsmartcard->Init.Parity value + * set TE and RE bits according to hsmartcard->Init.Mode value */ + tmpreg = ((uint32_t)(hsmartcard->Init.Parity)) | ((uint32_t)(hsmartcard->Init.Mode)) | ((uint32_t)(hsmartcard->Init.WordLength)); + MODIFY_REG(hsmartcard->Instance->CR1, USART_CR1_FIELDS, tmpreg); + + /*-------------------------- USART CR2 Configuration -----------------------*/ + tmpreg = hsmartcard->Init.StopBits; + /* Synchronous mode is activated by default */ + tmpreg |= (uint32_t) USART_CR2_CLKEN | hsmartcard->Init.CLKPolarity; + tmpreg |= (uint32_t) hsmartcard->Init.CLKPhase | hsmartcard->Init.CLKLastBit; + tmpreg |= (uint32_t) hsmartcard->Init.TimeOutEnable; + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_FIELDS, tmpreg); + + /*-------------------------- USART CR3 Configuration -----------------------*/ + /* Configure + * - one-bit sampling method versus three samples' majority rule + * according to hsmartcard->Init.OneBitSampling + * - NACK transmission in case of parity error according + * to hsmartcard->Init.NACKEnable + * - autoretry counter according to hsmartcard->Init.AutoRetryCount */ + + tmpreg = (uint32_t) hsmartcard->Init.OneBitSampling | hsmartcard->Init.NACKEnable; + tmpreg |= ((uint32_t)hsmartcard->Init.AutoRetryCount << USART_CR3_SCARCNT_Pos); + MODIFY_REG(hsmartcard->Instance->CR3, USART_CR3_FIELDS, tmpreg); + + /*--------------------- SMARTCARD clock PRESC Configuration ----------------*/ + /* Configure + * - SMARTCARD Clock Prescaler: set PRESCALER according to hsmartcard->Init.ClockPrescaler value */ + MODIFY_REG(hsmartcard->Instance->PRESC, USART_PRESC_PRESCALER, hsmartcard->Init.ClockPrescaler); + + /*-------------------------- USART GTPR Configuration ----------------------*/ + tmpreg = (hsmartcard->Init.Prescaler | ((uint32_t)hsmartcard->Init.GuardTime << USART_GTPR_GT_Pos)); + MODIFY_REG(hsmartcard->Instance->GTPR, (uint16_t)(USART_GTPR_GT | USART_GTPR_PSC), (uint16_t)tmpreg); + + /*-------------------------- USART RTOR Configuration ----------------------*/ + tmpreg = ((uint32_t)hsmartcard->Init.BlockLength << USART_RTOR_BLEN_Pos); + if (hsmartcard->Init.TimeOutEnable == SMARTCARD_TIMEOUT_ENABLE) + { + assert_param(IS_SMARTCARD_TIMEOUT_VALUE(hsmartcard->Init.TimeOutValue)); + tmpreg |= (uint32_t) hsmartcard->Init.TimeOutValue; + } + MODIFY_REG(hsmartcard->Instance->RTOR, (USART_RTOR_RTO | USART_RTOR_BLEN), tmpreg); + + /*-------------------------- USART BRR Configuration -----------------------*/ + SMARTCARD_GETCLOCKSOURCE(hsmartcard, clocksource); + tmpreg = 0U; + switch (clocksource) + { + case SMARTCARD_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + tmpreg = (uint16_t)(((pclk / SMARTCARDPrescTable[hsmartcard->Init.ClockPrescaler]) + (hsmartcard->Init.BaudRate / 2U)) / hsmartcard->Init.BaudRate); + break; + case SMARTCARD_CLOCKSOURCE_PCLK2: + pclk = HAL_RCC_GetPCLK2Freq(); + tmpreg = (uint16_t)(((pclk / SMARTCARDPrescTable[hsmartcard->Init.ClockPrescaler]) + (hsmartcard->Init.BaudRate / 2U)) / hsmartcard->Init.BaudRate); + break; + case SMARTCARD_CLOCKSOURCE_HSI: + tmpreg = (uint16_t)(((HSI_VALUE / SMARTCARDPrescTable[hsmartcard->Init.ClockPrescaler]) + (hsmartcard->Init.BaudRate / 2U)) / hsmartcard->Init.BaudRate); + break; + case SMARTCARD_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + tmpreg = (uint16_t)(((pclk / SMARTCARDPrescTable[hsmartcard->Init.ClockPrescaler]) + (hsmartcard->Init.BaudRate / 2U)) / hsmartcard->Init.BaudRate); + break; + case SMARTCARD_CLOCKSOURCE_LSE: + tmpreg = (uint16_t)(((uint16_t)(LSE_VALUE / SMARTCARDPrescTable[hsmartcard->Init.ClockPrescaler]) + (hsmartcard->Init.BaudRate / 2U)) / hsmartcard->Init.BaudRate); + break; + default: + ret = HAL_ERROR; + break; + } + + /* USARTDIV must be greater than or equal to 0d16 */ + if ((tmpreg >= USART_BRR_MIN) && (tmpreg <= USART_BRR_MAX)) + { + hsmartcard->Instance->BRR = tmpreg; + } + else + { + ret = HAL_ERROR; + } + + /* Initialize the number of data to process during RX/TX ISR execution */ + hsmartcard->NbTxDataToProcess = 1U; + hsmartcard->NbRxDataToProcess = 1U; + + /* Clear ISR function pointers */ + hsmartcard->RxISR = NULL; + hsmartcard->TxISR = NULL; + + return ret; +} + + +/** + * @brief Configure the SMARTCARD associated USART peripheral advanced features. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_AdvFeatureConfig(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Check whether the set of advanced features to configure is properly set */ + assert_param(IS_SMARTCARD_ADVFEATURE_INIT(hsmartcard->AdvancedInit.AdvFeatureInit)); + + /* if required, configure TX pin active level inversion */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_TXINVERT_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_TXINV(hsmartcard->AdvancedInit.TxPinLevelInvert)); + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_TXINV, hsmartcard->AdvancedInit.TxPinLevelInvert); + } + + /* if required, configure RX pin active level inversion */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_RXINVERT_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_RXINV(hsmartcard->AdvancedInit.RxPinLevelInvert)); + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_RXINV, hsmartcard->AdvancedInit.RxPinLevelInvert); + } + + /* if required, configure data inversion */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_DATAINVERT_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_DATAINV(hsmartcard->AdvancedInit.DataInvert)); + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_DATAINV, hsmartcard->AdvancedInit.DataInvert); + } + + /* if required, configure RX/TX pins swap */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_SWAP_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_SWAP(hsmartcard->AdvancedInit.Swap)); + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_SWAP, hsmartcard->AdvancedInit.Swap); + } + + /* if required, configure RX overrun detection disabling */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT)) + { + assert_param(IS_SMARTCARD_OVERRUN(hsmartcard->AdvancedInit.OverrunDisable)); + MODIFY_REG(hsmartcard->Instance->CR3, USART_CR3_OVRDIS, hsmartcard->AdvancedInit.OverrunDisable); + } + + /* if required, configure DMA disabling on reception error */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(hsmartcard->AdvancedInit.DMADisableonRxError)); + MODIFY_REG(hsmartcard->Instance->CR3, USART_CR3_DDRE, hsmartcard->AdvancedInit.DMADisableonRxError); + } + + /* if required, configure MSB first on communication line */ + if (HAL_IS_BIT_SET(hsmartcard->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_MSBFIRST_INIT)) + { + assert_param(IS_SMARTCARD_ADVFEATURE_MSBFIRST(hsmartcard->AdvancedInit.MSBFirst)); + MODIFY_REG(hsmartcard->Instance->CR2, USART_CR2_MSBFIRST, hsmartcard->AdvancedInit.MSBFirst); + } + +} + +/** + * @brief Check the SMARTCARD Idle State. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +static HAL_StatusTypeDef SMARTCARD_CheckIdleState(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t tickstart; + + /* Initialize the SMARTCARD ErrorCode */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Check if the Transmitter is enabled */ + if ((hsmartcard->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE) + { + /* Wait until TEACK flag is set */ + if (SMARTCARD_WaitOnFlagUntilTimeout(hsmartcard, USART_ISR_TEACK, RESET, tickstart, + SMARTCARD_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + /* Check if the Receiver is enabled */ + if ((hsmartcard->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE) + { + /* Wait until REACK flag is set */ + if (SMARTCARD_WaitOnFlagUntilTimeout(hsmartcard, USART_ISR_REACK, RESET, tickstart, + SMARTCARD_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Initialize the SMARTCARD states */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @brief Handle SMARTCARD Communication Timeout. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param Flag Specifies the SMARTCARD flag to check. + * @param Status The new Flag status (SET or RESET). + * @param Tickstart Tick start value + * @param Timeout Timeout duration. + * @retval HAL status + */ +static HAL_StatusTypeDef SMARTCARD_WaitOnFlagUntilTimeout(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Flag, + FlagStatus Status, uint32_t Tickstart, uint32_t Timeout) +{ + /* Wait until flag is set */ + while ((__HAL_SMARTCARD_GET_FLAG(hsmartcard, Flag) ? SET : RESET) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + return HAL_TIMEOUT; + } + } + } + return HAL_OK; +} + + +/** + * @brief End ongoing Tx transfer on SMARTCARD peripheral (following error detection or Transmit completion). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_EndTxTransfer(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable TXEIE, TCIE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* At end of Tx process, restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; +} + + +/** + * @brief End ongoing Rx transfer on UART peripheral (following error detection or Reception completion). + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_EndRxTransfer(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* At end of Rx process, restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; +} + + +/** + * @brief DMA SMARTCARD transmit process complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SMARTCARD_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + hsmartcard->TxXferCount = 0U; + + /* Disable the DMA transfer for transmit request by resetting the DMAT bit + in the SMARTCARD associated USART CR3 register */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAT); + + /* Enable the SMARTCARD Transmit Complete Interrupt */ + __HAL_SMARTCARD_ENABLE_IT(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication); +} + +/** + * @brief DMA SMARTCARD receive process complete callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SMARTCARD_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + hsmartcard->RxXferCount = 0U; + + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the SMARTCARD associated USART CR3 register */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_DMAR); + + /* At end of Rx process, restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hsmartcard->RxCpltCallback(hsmartcard); +#else + /* Call legacy weak Rx complete callback */ + HAL_SMARTCARD_RxCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief DMA SMARTCARD communication error callback. + * @param hdma Pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SMARTCARD_DMAError(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + + /* Stop SMARTCARD DMA Tx request if ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_BUSY_TX) + { + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAT)) + { + hsmartcard->TxXferCount = 0U; + SMARTCARD_EndTxTransfer(hsmartcard); + } + } + + /* Stop SMARTCARD DMA Rx request if ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_BUSY_RX) + { + if (HAL_IS_BIT_SET(hsmartcard->Instance->CR3, USART_CR3_DMAR)) + { + hsmartcard->RxXferCount = 0U; + SMARTCARD_EndRxTransfer(hsmartcard); + } + } + + hsmartcard->ErrorCode |= HAL_SMARTCARD_ERROR_DMA; +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief DMA SMARTCARD communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void SMARTCARD_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + hsmartcard->RxXferCount = 0U; + hsmartcard->TxXferCount = 0U; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered user error callback */ + hsmartcard->ErrorCallback(hsmartcard); +#else + /* Call legacy weak user error callback */ + HAL_SMARTCARD_ErrorCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief DMA SMARTCARD Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void SMARTCARD_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + + hsmartcard->hdmatx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (hsmartcard->hdmarx != NULL) + { + if (hsmartcard->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + hsmartcard->TxXferCount = 0U; + hsmartcard->RxXferCount = 0U; + + /* Reset errorCode */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->gState and hsmartcard->RxState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hsmartcard->AbortCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort complete callback */ + HAL_SMARTCARD_AbortCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + + +/** + * @brief DMA SMARTCARD Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void SMARTCARD_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + + hsmartcard->hdmarx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (hsmartcard->hdmatx != NULL) + { + if (hsmartcard->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + hsmartcard->TxXferCount = 0U; + hsmartcard->RxXferCount = 0U; + + /* Reset errorCode */ + hsmartcard->ErrorCode = HAL_SMARTCARD_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->gState and hsmartcard->RxState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + hsmartcard->AbortCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort complete callback */ + HAL_SMARTCARD_AbortCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + + +/** + * @brief DMA SMARTCARD Tx communication abort callback, when initiated by user by a call to + * HAL_SMARTCARD_AbortTransmit_IT API (Abort only Tx transfer) + * (This callback is executed at end of DMA Tx Abort procedure following user abort request, + * and leads to user Tx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void SMARTCARD_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + + hsmartcard->TxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, SMARTCARD_CLEAR_FEF); + + /* Restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + hsmartcard->AbortTransmitCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_SMARTCARD_AbortTransmitCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief DMA SMARTCARD Rx communication abort callback, when initiated by user by a call to + * HAL_SMARTCARD_AbortReceive_IT API (Abort only Rx transfer) + * (This callback is executed at end of DMA Rx Abort procedure following user abort request, + * and leads to user Rx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void SMARTCARD_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + SMARTCARD_HandleTypeDef *hsmartcard = (SMARTCARD_HandleTypeDef *)(hdma->Parent); + + hsmartcard->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_SMARTCARD_CLEAR_FLAG(hsmartcard, + SMARTCARD_CLEAR_OREF | SMARTCARD_CLEAR_NEF | SMARTCARD_CLEAR_PEF | SMARTCARD_CLEAR_FEF | SMARTCARD_CLEAR_RTOF | + SMARTCARD_CLEAR_EOBF); + + /* Restore hsmartcard->RxState to Ready */ + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + hsmartcard->AbortReceiveCpltCallback(hsmartcard); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_SMARTCARD_AbortReceiveCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief Send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_SMARTCARD_Transmit_IT() + * and when the FIFO mode is disabled. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_TxISR(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Check that a Tx process is ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_BUSY_TX) + { + if (hsmartcard->TxXferCount == 0U) + { + /* Disable the SMARTCARD Transmit Data Register Empty Interrupt */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the SMARTCARD Transmit Complete Interrupt */ + __HAL_SMARTCARD_ENABLE_IT(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication); + } + else + { + hsmartcard->Instance->TDR = (uint8_t)(*hsmartcard->pTxBuffPtr & 0xFFU); + hsmartcard->pTxBuffPtr++; + hsmartcard->TxXferCount--; + } + } +} + +/** + * @brief Send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_SMARTCARD_Transmit_IT() + * and when the FIFO mode is enabled. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_TxISR_FIFOEN(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_BUSY_TX) + { + for (nb_tx_data = hsmartcard->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (hsmartcard->TxXferCount == 0U) + { + /* Disable the SMARTCARD Transmit Data Register Empty Interrupt */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the SMARTCARD Transmit Complete Interrupt */ + __HAL_SMARTCARD_ENABLE_IT(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication); + } + else if (READ_BIT(hsmartcard->Instance->ISR, USART_ISR_TXE_TXFNF) != 0U) + { + hsmartcard->Instance->TDR = (uint8_t)(*hsmartcard->pTxBuffPtr & 0xFFU); + hsmartcard->pTxBuffPtr++; + hsmartcard->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief Wrap up transmission in non-blocking mode. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_EndTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Disable the SMARTCARD Transmit Complete Interrupt */ + __HAL_SMARTCARD_DISABLE_IT(hsmartcard, hsmartcard->AdvancedInit.TxCompletionIndication); + + /* Check if a receive process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the Peripheral first to update mode */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX) + && (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + /* In case of TX only mode, if NACK is enabled, receiver block has been enabled + for Transmit phase. Disable this receiver block. */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_RE); + } + if ((hsmartcard->Init.Mode == SMARTCARD_MODE_TX_RX) + || (hsmartcard->Init.NACKEnable == SMARTCARD_NACK_ENABLE)) + { + /* Perform a TX FIFO Flush at end of Tx phase, as all sent bytes are appearing in Rx Data register */ + __HAL_SMARTCARD_FLUSH_DRREGISTER(hsmartcard); + } + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_UE); + + /* Tx process is ended, restore hsmartcard->gState to Ready */ + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Clear TxISR function pointer */ + hsmartcard->TxISR = NULL; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Tx complete callback */ + hsmartcard->TxCpltCallback(hsmartcard); +#else + /* Call legacy weak Tx complete callback */ + HAL_SMARTCARD_TxCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ +} + +/** + * @brief Receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_SMARTCARD_Receive_IT() + * and when the FIFO mode is disabled. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_RxISR(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Check that a Rx process is ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_BUSY_RX) + { + *hsmartcard->pRxBuffPtr = (uint8_t)(hsmartcard->Instance->RDR & (uint8_t)0xFF); + hsmartcard->pRxBuffPtr++; + + hsmartcard->RxXferCount--; + if (hsmartcard->RxXferCount == 0U) + { + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + + /* Check if a transmit process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD Parity Error Interrupt */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE); + + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Clear RxISR function pointer */ + hsmartcard->RxISR = NULL; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hsmartcard->RxCpltCallback(hsmartcard); +#else + /* Call legacy weak Rx complete callback */ + HAL_SMARTCARD_RxCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_SMARTCARD_SEND_REQ(hsmartcard, SMARTCARD_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief Receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_SMARTCARD_Receive_IT() + * and when the FIFO mode is enabled. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +static void SMARTCARD_RxISR_FIFOEN(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint16_t nb_rx_data; + uint16_t rxdatacount; + + /* Check that a Rx process is ongoing */ + if (hsmartcard->RxState == HAL_SMARTCARD_STATE_BUSY_RX) + { + for (nb_rx_data = hsmartcard->NbRxDataToProcess ; nb_rx_data > 0U ; nb_rx_data--) + { + *hsmartcard->pRxBuffPtr = (uint8_t)(hsmartcard->Instance->RDR & (uint8_t)0xFF); + hsmartcard->pRxBuffPtr++; + + hsmartcard->RxXferCount--; + if (hsmartcard->RxXferCount == 0U) + { + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + + /* Check if a transmit process is ongoing or not. If not disable ERR IT */ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Disable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_EIE); + } + + /* Disable the SMARTCARD Parity Error Interrupt */ + CLEAR_BIT(hsmartcard->Instance->CR1, USART_CR1_PEIE); + + hsmartcard->RxState = HAL_SMARTCARD_STATE_READY; + + /* Clear RxISR function pointer */ + hsmartcard->RxISR = NULL; + +#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) + /* Call registered Rx complete callback */ + hsmartcard->RxCpltCallback(hsmartcard); +#else + /* Call legacy weak Rx complete callback */ + HAL_SMARTCARD_RxCpltCallback(hsmartcard); +#endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACK */ + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = hsmartcard->RxXferCount; + if (((rxdatacount != 0U)) && (rxdatacount < hsmartcard->NbRxDataToProcess)) + { + /* Disable the UART RXFT interrupt*/ + CLEAR_BIT(hsmartcard->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + hsmartcard->RxISR = SMARTCARD_RxISR; + + /* Enable the UART Data Register Not Empty interrupt */ + SET_BIT(hsmartcard->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_SMARTCARD_SEND_REQ(hsmartcard, SMARTCARD_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @} + */ + +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard_ex.c new file mode 100644 index 0000000000..823dc41d73 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smartcard_ex.c @@ -0,0 +1,494 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smartcard_ex.c + * @author MCD Application Team + * @brief SMARTCARD HAL module driver. + * This file provides extended firmware functions to manage the following + * functionalities of the SmartCard. + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + @verbatim + ============================================================================= + ##### SMARTCARD peripheral extended features ##### + ============================================================================= + [..] + The Extended SMARTCARD HAL driver can be used as follows: + + (#) After having configured the SMARTCARD basic features with HAL_SMARTCARD_Init(), + then program SMARTCARD advanced features if required (TX/RX pins swap, TimeOut, + auto-retry counter,...) in the hsmartcard AdvancedInit structure. + + (#) FIFO mode enabling/disabling and RX/TX FIFO threshold programming. + + -@- When SMARTCARD operates in FIFO mode, FIFO mode must be enabled prior + starting RX/TX transfers. Also RX/TX FIFO thresholds must be + configured prior starting RX/TX transfers. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SMARTCARDEx SMARTCARDEx + * @brief SMARTCARD Extended HAL module driver + * @{ + */ +#ifdef HAL_SMARTCARD_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup SMARTCARDEx_Private_Constants SMARTCARD Extended Private Constants + * @{ + */ +/* UART RX FIFO depth */ +#define RX_FIFO_DEPTH 8U + +/* UART TX FIFO depth */ +#define TX_FIFO_DEPTH 8U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +static void SMARTCARDEx_SetNbDataToProcess(SMARTCARD_HandleTypeDef *hsmartcard); + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SMARTCARDEx_Exported_Functions SMARTCARD Extended Exported Functions + * @{ + */ + +/** @defgroup SMARTCARDEx_Exported_Functions_Group1 Extended Peripheral Control functions + * @brief Extended control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the SMARTCARD. + (+) HAL_SMARTCARDEx_BlockLength_Config() API allows to configure the Block Length on the fly + (+) HAL_SMARTCARDEx_TimeOut_Config() API allows to configure the receiver timeout value on the fly + (+) HAL_SMARTCARDEx_EnableReceiverTimeOut() API enables the receiver timeout feature + (+) HAL_SMARTCARDEx_DisableReceiverTimeOut() API disables the receiver timeout feature + +@endverbatim + * @{ + */ + +/** @brief Update on the fly the SMARTCARD block length in RTOR register. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param BlockLength SMARTCARD block length (8-bit long at most) + * @retval None + */ +void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t BlockLength) +{ + MODIFY_REG(hsmartcard->Instance->RTOR, USART_RTOR_BLEN, ((uint32_t)BlockLength << USART_RTOR_BLEN_Pos)); +} + +/** @brief Update on the fly the receiver timeout value in RTOR register. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @param TimeOutValue receiver timeout value in number of baud blocks. The timeout + * value must be less or equal to 0x0FFFFFFFF. + * @retval None + */ +void HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t TimeOutValue) +{ + assert_param(IS_SMARTCARD_TIMEOUT_VALUE(hsmartcard->Init.TimeOutValue)); + MODIFY_REG(hsmartcard->Instance->RTOR, USART_RTOR_RTO, TimeOutValue); +} + +/** @brief Enable the SMARTCARD receiver timeout feature. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard) +{ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Set the USART RTOEN bit */ + SET_BIT(hsmartcard->Instance->CR2, USART_CR2_RTOEN); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** @brief Disable the SMARTCARD receiver timeout feature. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard) +{ + if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Clear the USART RTOEN bit */ + CLEAR_BIT(hsmartcard->Instance->CR2, USART_CR2_RTOEN); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Exported_Functions_Group2 Extended Peripheral IO operation functions + * @brief SMARTCARD Transmit and Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of FIFO mode related callback functions. + + (#) TX/RX Fifos Callbacks: + (++) HAL_SMARTCARDEx_RxFifoFullCallback() + (++) HAL_SMARTCARDEx_TxFifoEmptyCallback() + +@endverbatim + * @{ + */ + +/** + * @brief SMARTCARD RX Fifo full callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARDEx_RxFifoFullCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARDEx_RxFifoFullCallback can be implemented in the user file. + */ +} + +/** + * @brief SMARTCARD TX Fifo empty callback. + * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains + * the configuration information for the specified SMARTCARD module. + * @retval None + */ +__weak void HAL_SMARTCARDEx_TxFifoEmptyCallback(SMARTCARD_HandleTypeDef *hsmartcard) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmartcard); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMARTCARDEx_TxFifoEmptyCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Exported_Functions_Group3 Extended Peripheral FIFO Control functions + * @brief SMARTCARD control functions + * +@verbatim + =============================================================================== + ##### Peripheral FIFO Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the SMARTCARD + FIFO feature. + (+) HAL_SMARTCARDEx_EnableFifoMode() API enables the FIFO mode + (+) HAL_SMARTCARDEx_DisableFifoMode() API disables the FIFO mode + (+) HAL_SMARTCARDEx_SetTxFifoThreshold() API sets the TX FIFO threshold + (+) HAL_SMARTCARDEx_SetRxFifoThreshold() API sets the RX FIFO threshold +@endverbatim + * @{ + */ + +/** + * @brief Enable the FIFO mode. + * @param hsmartcard SMARTCARD handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_EnableFifoMode(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(hsmartcard->Instance)); + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Save actual SMARTCARD configuration */ + tmpcr1 = READ_REG(hsmartcard->Instance->CR1); + + /* Disable SMARTCARD */ + __HAL_SMARTCARD_DISABLE(hsmartcard); + + /* Enable FIFO mode */ + SET_BIT(tmpcr1, USART_CR1_FIFOEN); + hsmartcard->FifoMode = SMARTCARD_FIFOMODE_ENABLE; + + /* Restore SMARTCARD configuration */ + WRITE_REG(hsmartcard->Instance->CR1, tmpcr1); + + /* Determine the number of data to process during RX/TX ISR execution */ + SMARTCARDEx_SetNbDataToProcess(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @brief Disable the FIFO mode. + * @param hsmartcard SMARTCARD handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_DisableFifoMode(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(hsmartcard->Instance)); + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Save actual SMARTCARD configuration */ + tmpcr1 = READ_REG(hsmartcard->Instance->CR1); + + /* Disable SMARTCARD */ + __HAL_SMARTCARD_DISABLE(hsmartcard); + + /* Enable FIFO mode */ + CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN); + hsmartcard->FifoMode = SMARTCARD_FIFOMODE_DISABLE; + + /* Restore SMARTCARD configuration */ + WRITE_REG(hsmartcard->Instance->CR1, tmpcr1); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @brief Set the TXFIFO threshold. + * @param hsmartcard SMARTCARD handle. + * @param Threshold TX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_1_8 + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_1_4 + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_1_2 + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_3_4 + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_7_8 + * @arg @ref SMARTCARD_TXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_SetTxFifoThreshold(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(hsmartcard->Instance)); + assert_param(IS_SMARTCARD_TXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Save actual SMARTCARD configuration */ + tmpcr1 = READ_REG(hsmartcard->Instance->CR1); + + /* Disable SMARTCARD */ + __HAL_SMARTCARD_DISABLE(hsmartcard); + + /* Update TX threshold configuration */ + MODIFY_REG(hsmartcard->Instance->CR3, USART_CR3_TXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + SMARTCARDEx_SetNbDataToProcess(hsmartcard); + + /* Restore SMARTCARD configuration */ + MODIFY_REG(hsmartcard->Instance->CR1, USART_CR1_UE, tmpcr1); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @brief Set the RXFIFO threshold. + * @param hsmartcard SMARTCARD handle. + * @param Threshold RX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_1_8 + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_1_4 + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_1_2 + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_3_4 + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_7_8 + * @arg @ref SMARTCARD_RXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMARTCARDEx_SetRxFifoThreshold(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(hsmartcard->Instance)); + assert_param(IS_SMARTCARD_RXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(hsmartcard); + + hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY; + + /* Save actual SMARTCARD configuration */ + tmpcr1 = READ_REG(hsmartcard->Instance->CR1); + + /* Disable SMARTCARD */ + __HAL_SMARTCARD_DISABLE(hsmartcard); + + /* Update RX threshold configuration */ + MODIFY_REG(hsmartcard->Instance->CR3, USART_CR3_RXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + SMARTCARDEx_SetNbDataToProcess(hsmartcard); + + /* Restore SMARTCARD configuration */ + MODIFY_REG(hsmartcard->Instance->CR1, USART_CR1_UE, tmpcr1); + + hsmartcard->gState = HAL_SMARTCARD_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmartcard); + + return HAL_OK; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup SMARTCARDEx_Private_Functions SMARTCARD Extended Private Functions + * @{ + */ + +/** + * @brief Calculate the number of data to process in RX/TX ISR. + * @note The RX FIFO depth and the TX FIFO depth is extracted from + * the USART configuration registers. + * @param hsmartcard SMARTCARD handle. + * @retval None + */ +static void SMARTCARDEx_SetNbDataToProcess(SMARTCARD_HandleTypeDef *hsmartcard) +{ + uint8_t rx_fifo_depth; + uint8_t tx_fifo_depth; + uint8_t rx_fifo_threshold; + uint8_t tx_fifo_threshold; + /* 2 0U/1U added for MISRAC2012-Rule-18.1_b and MISRAC2012-Rule-18.1_d */ + uint8_t numerator[] = {1U, 1U, 1U, 3U, 7U, 1U, 0U, 0U}; + uint8_t denominator[] = {8U, 4U, 2U, 4U, 8U, 1U, 1U, 1U}; + + if (hsmartcard->FifoMode == SMARTCARD_FIFOMODE_DISABLE) + { + hsmartcard->NbTxDataToProcess = 1U; + hsmartcard->NbRxDataToProcess = 1U; + } + else + { + rx_fifo_depth = RX_FIFO_DEPTH; + tx_fifo_depth = TX_FIFO_DEPTH; + rx_fifo_threshold = (uint8_t)(READ_BIT(hsmartcard->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); + tx_fifo_threshold = (uint8_t)(READ_BIT(hsmartcard->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); + hsmartcard->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) / (uint16_t)denominator[tx_fifo_threshold]; + hsmartcard->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) / (uint16_t)denominator[rx_fifo_threshold]; + } +} + +/** + * @} + */ + +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smbus.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smbus.c new file mode 100644 index 0000000000..5754a500a9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_smbus.c @@ -0,0 +1,2707 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_smbus.c + * @author MCD Application Team + * @brief SMBUS HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the System Management Bus (SMBus) peripheral, + * based on I2C principles of operation : + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The SMBUS HAL driver can be used as follows: + + (#) Declare a SMBUS_HandleTypeDef handle structure, for example: + SMBUS_HandleTypeDef hsmbus; + + (#)Initialize the SMBUS low level resources by implementing the @ref HAL_SMBUS_MspInit() API: + (##) Enable the SMBUSx interface clock + (##) SMBUS pins configuration + (+++) Enable the clock for the SMBUS GPIOs + (+++) Configure SMBUS pins as alternate function open-drain + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the SMBUSx interrupt priority + (+++) Enable the NVIC SMBUS IRQ Channel + + (#) Configure the Communication Clock Timing, Bus Timeout, Own Address1, Master Addressing mode, + Dual Addressing mode, Own Address2, Own Address2 Mask, General call, Nostretch mode, + Peripheral mode and Packet Error Check mode in the hsmbus Init structure. + + (#) Initialize the SMBUS registers by calling the @ref HAL_SMBUS_Init() API: + (++) These API's configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) + by calling the customized @ref HAL_SMBUS_MspInit(&hsmbus) API. + + (#) To check if target device is ready for communication, use the function @ref HAL_SMBUS_IsDeviceReady() + + (#) For SMBUS IO operations, only one mode of operations is available within this driver + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Transmit in master/host SMBUS mode an amount of data in non-blocking mode using @ref HAL_SMBUS_Master_Transmit_IT() + (++) At transmission end of transfer @ref HAL_SMBUS_MasterTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_MasterTxCpltCallback() + (+) Receive in master/host SMBUS mode an amount of data in non-blocking mode using @ref HAL_SMBUS_Master_Receive_IT() + (++) At reception end of transfer @ref HAL_SMBUS_MasterRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_MasterRxCpltCallback() + (+) Abort a master/host SMBUS process communication with Interrupt using @ref HAL_SMBUS_Master_Abort_IT() + (++) The associated previous transfer callback is called at the end of abort process + (++) mean @ref HAL_SMBUS_MasterTxCpltCallback() in case of previous state was master transmit + (++) mean @ref HAL_SMBUS_MasterRxCpltCallback() in case of previous state was master receive + (+) Enable/disable the Address listen mode in slave/device or host/slave SMBUS mode + using @ref HAL_SMBUS_EnableListen_IT() @ref HAL_SMBUS_DisableListen_IT() + (++) When address slave/device SMBUS match, @ref HAL_SMBUS_AddrCallback() is executed and user can + add his own code to check the Address Match Code and the transmission direction request by master/host (Write/Read). + (++) At Listen mode end @ref HAL_SMBUS_ListenCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_ListenCpltCallback() + (+) Transmit in slave/device SMBUS mode an amount of data in non-blocking mode using @ref HAL_SMBUS_Slave_Transmit_IT() + (++) At transmission end of transfer @ref HAL_SMBUS_SlaveTxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_SlaveTxCpltCallback() + (+) Receive in slave/device SMBUS mode an amount of data in non-blocking mode using @ref HAL_SMBUS_Slave_Receive_IT() + (++) At reception end of transfer @ref HAL_SMBUS_SlaveRxCpltCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_SlaveRxCpltCallback() + (+) Enable/Disable the SMBUS alert mode using @ref HAL_SMBUS_EnableAlert_IT() @ref HAL_SMBUS_DisableAlert_IT() + (++) When SMBUS Alert is generated @ref HAL_SMBUS_ErrorCallback() is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_ErrorCallback() + to check the Alert Error Code using function @ref HAL_SMBUS_GetError() + (+) Get HAL state machine or error values using @ref HAL_SMBUS_GetState() or @ref HAL_SMBUS_GetError() + (+) In case of transfer Error, @ref HAL_SMBUS_ErrorCallback() function is executed and user can + add his own code by customization of function pointer @ref HAL_SMBUS_ErrorCallback() + to check the Error Code using function @ref HAL_SMBUS_GetError() + + *** SMBUS HAL driver macros list *** + ================================== + [..] + Below the list of most used macros in SMBUS HAL driver. + + (+) @ref __HAL_SMBUS_ENABLE: Enable the SMBUS peripheral + (+) @ref __HAL_SMBUS_DISABLE: Disable the SMBUS peripheral + (+) @ref __HAL_SMBUS_GET_FLAG: Check whether the specified SMBUS flag is set or not + (+) @ref __HAL_SMBUS_CLEAR_FLAG: Clear the specified SMBUS pending flag + (+) @ref __HAL_SMBUS_ENABLE_IT: Enable the specified SMBUS interrupt + (+) @ref __HAL_SMBUS_DISABLE_IT: Disable the specified SMBUS interrupt + + *** Callback registration *** + ============================================= + [..] + The compilation flag USE_HAL_SMBUS_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Functions @ref HAL_SMBUS_RegisterCallback() or @ref HAL_SMBUS_RegisterAddrCallback() + to register an interrupt callback. + [..] + Function @ref HAL_SMBUS_RegisterCallback() allows to register following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + For specific callback AddrCallback use dedicated register callbacks : @ref HAL_SMBUS_RegisterAddrCallback. + [..] + Use function @ref HAL_SMBUS_UnRegisterCallback to reset a callback to the default + weak function. + @ref HAL_SMBUS_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) ErrorCallback : callback for error detection. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + For callback AddrCallback use dedicated register callbacks : @ref HAL_SMBUS_UnRegisterAddrCallback. + [..] + By default, after the @ref HAL_SMBUS_Init() and when the state is @ref HAL_I2C_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples @ref HAL_SMBUS_MasterTxCpltCallback(), @ref HAL_SMBUS_MasterRxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the @ref HAL_SMBUS_Init()/ @ref HAL_SMBUS_DeInit() only when + these callbacks are null (not registered beforehand). + If MspInit or MspDeInit are not null, the @ref HAL_SMBUS_Init()/ @ref HAL_SMBUS_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + Callbacks can be registered/unregistered in @ref HAL_I2C_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in @ref HAL_I2C_STATE_READY or @ref HAL_I2C_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using @ref HAL_SMBUS_RegisterCallback() before calling @ref HAL_SMBUS_DeInit() + or @ref HAL_SMBUS_Init() function. + [..] + When the compilation flag USE_HAL_SMBUS_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + [..] + (@) You can refer to the SMBUS HAL driver header file for more useful macros + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SMBUS SMBUS + * @brief SMBUS HAL module driver + * @{ + */ + +#ifdef HAL_SMBUS_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SMBUS_Private_Define SMBUS Private Constants + * @{ + */ +#define TIMING_CLEAR_MASK (0xF0FFFFFFUL) /*!< SMBUS TIMING clear register Mask */ +#define HAL_TIMEOUT_ADDR (10000U) /*!< 10 s */ +#define HAL_TIMEOUT_BUSY (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_DIR (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_RXNE (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_STOPF (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_TC (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_TCR (25U) /*!< 25 ms */ +#define HAL_TIMEOUT_TXIS (25U) /*!< 25 ms */ +#define MAX_NBYTE_SIZE 255U +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup SMBUS_Private_Functions SMBUS Private Functions + * @{ + */ +static HAL_StatusTypeDef SMBUS_WaitOnFlagUntilTimeout(SMBUS_HandleTypeDef *hsmbus, uint32_t Flag, FlagStatus Status, + uint32_t Timeout); + +static void SMBUS_Enable_IRQ(SMBUS_HandleTypeDef *hsmbus, uint32_t InterruptRequest); +static void SMBUS_Disable_IRQ(SMBUS_HandleTypeDef *hsmbus, uint32_t InterruptRequest); +static HAL_StatusTypeDef SMBUS_Master_ISR(SMBUS_HandleTypeDef *hsmbus, uint32_t StatusFlags); +static HAL_StatusTypeDef SMBUS_Slave_ISR(SMBUS_HandleTypeDef *hsmbus, uint32_t StatusFlags); + +static void SMBUS_ConvertOtherXferOptions(SMBUS_HandleTypeDef *hsmbus); + +static void SMBUS_ITErrorHandler(SMBUS_HandleTypeDef *hsmbus); + +static void SMBUS_TransferConfig(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup SMBUS_Exported_Functions SMBUS Exported Functions + * @{ + */ + +/** @defgroup SMBUS_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + deinitialize the SMBUSx peripheral: + + (+) User must Implement HAL_SMBUS_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, IT and NVIC ). + + (+) Call the function HAL_SMBUS_Init() to configure the selected device with + the selected configuration: + (++) Clock Timing + (++) Bus Timeout + (++) Analog Filer mode + (++) Own Address 1 + (++) Addressing mode (Master, Slave) + (++) Dual Addressing mode + (++) Own Address 2 + (++) Own Address 2 Mask + (++) General call mode + (++) Nostretch mode + (++) Packet Error Check mode + (++) Peripheral mode + + + (+) Call the function HAL_SMBUS_DeInit() to restore the default configuration + of the selected SMBUSx peripheral. + + (+) Enable/Disable Analog/Digital filters with HAL_SMBUS_ConfigAnalogFilter() and + HAL_SMBUS_ConfigDigitalFilter(). + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the SMBUS according to the specified parameters + * in the SMBUS_InitTypeDef and initialize the associated handle. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Init(SMBUS_HandleTypeDef *hsmbus) +{ + /* Check the SMBUS handle allocation */ + if (hsmbus == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_SMBUS_ALL_INSTANCE(hsmbus->Instance)); + assert_param(IS_SMBUS_ANALOG_FILTER(hsmbus->Init.AnalogFilter)); + assert_param(IS_SMBUS_OWN_ADDRESS1(hsmbus->Init.OwnAddress1)); + assert_param(IS_SMBUS_ADDRESSING_MODE(hsmbus->Init.AddressingMode)); + assert_param(IS_SMBUS_DUAL_ADDRESS(hsmbus->Init.DualAddressMode)); + assert_param(IS_SMBUS_OWN_ADDRESS2(hsmbus->Init.OwnAddress2)); + assert_param(IS_SMBUS_OWN_ADDRESS2_MASK(hsmbus->Init.OwnAddress2Masks)); + assert_param(IS_SMBUS_GENERAL_CALL(hsmbus->Init.GeneralCallMode)); + assert_param(IS_SMBUS_NO_STRETCH(hsmbus->Init.NoStretchMode)); + assert_param(IS_SMBUS_PEC(hsmbus->Init.PacketErrorCheckMode)); + assert_param(IS_SMBUS_PERIPHERAL_MODE(hsmbus->Init.PeripheralMode)); + + if (hsmbus->State == HAL_SMBUS_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hsmbus->Lock = HAL_UNLOCKED; + +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterTxCpltCallback = HAL_SMBUS_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + hsmbus->MasterRxCpltCallback = HAL_SMBUS_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + hsmbus->SlaveTxCpltCallback = HAL_SMBUS_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + hsmbus->SlaveRxCpltCallback = HAL_SMBUS_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + hsmbus->ListenCpltCallback = HAL_SMBUS_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + hsmbus->ErrorCallback = HAL_SMBUS_ErrorCallback; /* Legacy weak ErrorCallback */ + hsmbus->AddrCallback = HAL_SMBUS_AddrCallback; /* Legacy weak AddrCallback */ + + if (hsmbus->MspInitCallback == NULL) + { + hsmbus->MspInitCallback = HAL_SMBUS_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + hsmbus->MspInitCallback(hsmbus); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + HAL_SMBUS_MspInit(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + + hsmbus->State = HAL_SMBUS_STATE_BUSY; + + /* Disable the selected SMBUS peripheral */ + __HAL_SMBUS_DISABLE(hsmbus); + + /*---------------------------- SMBUSx TIMINGR Configuration ------------------------*/ + /* Configure SMBUSx: Frequency range */ + hsmbus->Instance->TIMINGR = hsmbus->Init.Timing & TIMING_CLEAR_MASK; + + /*---------------------------- SMBUSx TIMEOUTR Configuration ------------------------*/ + /* Configure SMBUSx: Bus Timeout */ + hsmbus->Instance->TIMEOUTR &= ~I2C_TIMEOUTR_TIMOUTEN; + hsmbus->Instance->TIMEOUTR &= ~I2C_TIMEOUTR_TEXTEN; + hsmbus->Instance->TIMEOUTR = hsmbus->Init.SMBusTimeout; + + /*---------------------------- SMBUSx OAR1 Configuration -----------------------*/ + /* Configure SMBUSx: Own Address1 and ack own address1 mode */ + hsmbus->Instance->OAR1 &= ~I2C_OAR1_OA1EN; + + if (hsmbus->Init.OwnAddress1 != 0UL) + { + if (hsmbus->Init.AddressingMode == SMBUS_ADDRESSINGMODE_7BIT) + { + hsmbus->Instance->OAR1 = (I2C_OAR1_OA1EN | hsmbus->Init.OwnAddress1); + } + else /* SMBUS_ADDRESSINGMODE_10BIT */ + { + hsmbus->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hsmbus->Init.OwnAddress1); + } + } + + /*---------------------------- SMBUSx CR2 Configuration ------------------------*/ + /* Configure SMBUSx: Addressing Master mode */ + if (hsmbus->Init.AddressingMode == SMBUS_ADDRESSINGMODE_10BIT) + { + hsmbus->Instance->CR2 = (I2C_CR2_ADD10); + } + /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process) */ + /* AUTOEND and NACK bit will be manage during Transfer process */ + hsmbus->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK); + + /*---------------------------- SMBUSx OAR2 Configuration -----------------------*/ + /* Configure SMBUSx: Dual mode and Own Address2 */ + hsmbus->Instance->OAR2 = (hsmbus->Init.DualAddressMode | hsmbus->Init.OwnAddress2 | (hsmbus->Init.OwnAddress2Masks << 8U)); + + /*---------------------------- SMBUSx CR1 Configuration ------------------------*/ + /* Configure SMBUSx: Generalcall and NoStretch mode */ + hsmbus->Instance->CR1 = (hsmbus->Init.GeneralCallMode | hsmbus->Init.NoStretchMode | hsmbus->Init.PacketErrorCheckMode | hsmbus->Init.PeripheralMode | hsmbus->Init.AnalogFilter); + + /* Enable Slave Byte Control only in case of Packet Error Check is enabled and SMBUS Peripheral is set in Slave mode */ + if ((hsmbus->Init.PacketErrorCheckMode == SMBUS_PEC_ENABLE) + && ((hsmbus->Init.PeripheralMode == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE) || (hsmbus->Init.PeripheralMode == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP))) + { + hsmbus->Instance->CR1 |= I2C_CR1_SBC; + } + + /* Enable the selected SMBUS peripheral */ + __HAL_SMBUS_ENABLE(hsmbus); + + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + hsmbus->PreviousState = HAL_SMBUS_STATE_READY; + hsmbus->State = HAL_SMBUS_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitialize the SMBUS peripheral. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_DeInit(SMBUS_HandleTypeDef *hsmbus) +{ + /* Check the SMBUS handle allocation */ + if (hsmbus == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_SMBUS_ALL_INSTANCE(hsmbus->Instance)); + + hsmbus->State = HAL_SMBUS_STATE_BUSY; + + /* Disable the SMBUS Peripheral Clock */ + __HAL_SMBUS_DISABLE(hsmbus); + +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + if (hsmbus->MspDeInitCallback == NULL) + { + hsmbus->MspDeInitCallback = HAL_SMBUS_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + hsmbus->MspDeInitCallback(hsmbus); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_SMBUS_MspDeInit(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + hsmbus->PreviousState = HAL_SMBUS_STATE_RESET; + hsmbus->State = HAL_SMBUS_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; +} + +/** + * @brief Initialize the SMBUS MSP. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_MspInit(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the SMBUS MSP. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_MspDeInit(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Configure Analog noise filter. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param AnalogFilter This parameter can be one of the following values: + * @arg @ref SMBUS_ANALOGFILTER_ENABLE + * @arg @ref SMBUS_ANALOGFILTER_DISABLE + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_ConfigAnalogFilter(SMBUS_HandleTypeDef *hsmbus, uint32_t AnalogFilter) +{ + /* Check the parameters */ + assert_param(IS_SMBUS_ALL_INSTANCE(hsmbus->Instance)); + assert_param(IS_SMBUS_ANALOG_FILTER(AnalogFilter)); + + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_BUSY; + + /* Disable the selected SMBUS peripheral */ + __HAL_SMBUS_DISABLE(hsmbus); + + /* Reset ANOFF bit */ + hsmbus->Instance->CR1 &= ~(I2C_CR1_ANFOFF); + + /* Set analog filter bit*/ + hsmbus->Instance->CR1 |= AnalogFilter; + + __HAL_SMBUS_ENABLE(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Configure Digital noise filter. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param DigitalFilter Coefficient of digital noise filter between Min_Data=0x00 and Max_Data=0x0F. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_ConfigDigitalFilter(SMBUS_HandleTypeDef *hsmbus, uint32_t DigitalFilter) +{ + uint32_t tmpreg; + + /* Check the parameters */ + assert_param(IS_SMBUS_ALL_INSTANCE(hsmbus->Instance)); + assert_param(IS_SMBUS_DIGITAL_FILTER(DigitalFilter)); + + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_BUSY; + + /* Disable the selected SMBUS peripheral */ + __HAL_SMBUS_DISABLE(hsmbus); + + /* Get the old register value */ + tmpreg = hsmbus->Instance->CR1; + + /* Reset I2C DNF bits [11:8] */ + tmpreg &= ~(I2C_CR1_DNF); + + /* Set I2Cx DNF coefficient */ + tmpreg |= DigitalFilter << I2C_CR1_DNF_Pos; + + /* Store the new register value */ + hsmbus->Instance->CR1 = tmpreg; + + __HAL_SMBUS_ENABLE(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User SMBUS Callback + * To be used instead of the weak predefined callback + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_SMBUS_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_SMBUS_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_SMBUS_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_SMBUS_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_SMBUS_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_SMBUS_ERROR_CB_ID Error callback ID + * @arg @ref HAL_SMBUS_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_SMBUS_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_RegisterCallback(SMBUS_HandleTypeDef *hsmbus, HAL_SMBUS_CallbackIDTypeDef CallbackID, + pSMBUS_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(hsmbus); + + if (HAL_SMBUS_STATE_READY == hsmbus->State) + { + switch (CallbackID) + { + case HAL_SMBUS_MASTER_TX_COMPLETE_CB_ID : + hsmbus->MasterTxCpltCallback = pCallback; + break; + + case HAL_SMBUS_MASTER_RX_COMPLETE_CB_ID : + hsmbus->MasterRxCpltCallback = pCallback; + break; + + case HAL_SMBUS_SLAVE_TX_COMPLETE_CB_ID : + hsmbus->SlaveTxCpltCallback = pCallback; + break; + + case HAL_SMBUS_SLAVE_RX_COMPLETE_CB_ID : + hsmbus->SlaveRxCpltCallback = pCallback; + break; + + case HAL_SMBUS_LISTEN_COMPLETE_CB_ID : + hsmbus->ListenCpltCallback = pCallback; + break; + + case HAL_SMBUS_ERROR_CB_ID : + hsmbus->ErrorCallback = pCallback; + break; + + case HAL_SMBUS_MSPINIT_CB_ID : + hsmbus->MspInitCallback = pCallback; + break; + + case HAL_SMBUS_MSPDEINIT_CB_ID : + hsmbus->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SMBUS_STATE_RESET == hsmbus->State) + { + switch (CallbackID) + { + case HAL_SMBUS_MSPINIT_CB_ID : + hsmbus->MspInitCallback = pCallback; + break; + + case HAL_SMBUS_MSPDEINIT_CB_ID : + hsmbus->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmbus); + return status; +} + +/** + * @brief Unregister an SMBUS Callback + * SMBUS callback is redirected to the weak predefined callback + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * This parameter can be one of the following values: + * @arg @ref HAL_SMBUS_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_SMBUS_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_SMBUS_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_SMBUS_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_SMBUS_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_SMBUS_ERROR_CB_ID Error callback ID + * @arg @ref HAL_SMBUS_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_SMBUS_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_UnRegisterCallback(SMBUS_HandleTypeDef *hsmbus, HAL_SMBUS_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hsmbus); + + if (HAL_SMBUS_STATE_READY == hsmbus->State) + { + switch (CallbackID) + { + case HAL_SMBUS_MASTER_TX_COMPLETE_CB_ID : + hsmbus->MasterTxCpltCallback = HAL_SMBUS_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + break; + + case HAL_SMBUS_MASTER_RX_COMPLETE_CB_ID : + hsmbus->MasterRxCpltCallback = HAL_SMBUS_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + break; + + case HAL_SMBUS_SLAVE_TX_COMPLETE_CB_ID : + hsmbus->SlaveTxCpltCallback = HAL_SMBUS_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + break; + + case HAL_SMBUS_SLAVE_RX_COMPLETE_CB_ID : + hsmbus->SlaveRxCpltCallback = HAL_SMBUS_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + break; + + case HAL_SMBUS_LISTEN_COMPLETE_CB_ID : + hsmbus->ListenCpltCallback = HAL_SMBUS_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + break; + + case HAL_SMBUS_ERROR_CB_ID : + hsmbus->ErrorCallback = HAL_SMBUS_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_SMBUS_MSPINIT_CB_ID : + hsmbus->MspInitCallback = HAL_SMBUS_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_SMBUS_MSPDEINIT_CB_ID : + hsmbus->MspDeInitCallback = HAL_SMBUS_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SMBUS_STATE_RESET == hsmbus->State) + { + switch (CallbackID) + { + case HAL_SMBUS_MSPINIT_CB_ID : + hsmbus->MspInitCallback = HAL_SMBUS_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_SMBUS_MSPDEINIT_CB_ID : + hsmbus->MspDeInitCallback = HAL_SMBUS_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmbus); + return status; +} + +/** + * @brief Register the Slave Address Match SMBUS Callback + * To be used instead of the weak HAL_SMBUS_AddrCallback() predefined callback + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param pCallback pointer to the Address Match Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_RegisterAddrCallback(SMBUS_HandleTypeDef *hsmbus, pSMBUS_AddrCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hsmbus); + + if (HAL_SMBUS_STATE_READY == hsmbus->State) + { + hsmbus->AddrCallback = pCallback; + } + else + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmbus); + return status; +} + +/** + * @brief UnRegister the Slave Address Match SMBUS Callback + * Info Ready SMBUS Callback is redirected to the weak HAL_SMBUS_AddrCallback() predefined callback + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_UnRegisterAddrCallback(SMBUS_HandleTypeDef *hsmbus) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hsmbus); + + if (HAL_SMBUS_STATE_READY == hsmbus->State) + { + hsmbus->AddrCallback = HAL_SMBUS_AddrCallback; /* Legacy weak AddrCallback */ + } + else + { + /* Update the error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsmbus); + return status; +} + +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup SMBUS_Exported_Functions_Group2 Input and Output operation functions + * @brief Data transfers functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the SMBUS data + transfers. + + (#) Blocking mode function to check if device is ready for usage is : + (++) HAL_SMBUS_IsDeviceReady() + + (#) There is only one mode of transfer: + (++) Non-Blocking mode : The communication is performed using Interrupts. + These functions return the status of the transfer startup. + The end of the data processing will be indicated through the + dedicated SMBUS IRQ when using Interrupt mode. + + (#) Non-Blocking mode functions with Interrupt are : + (++) HAL_SMBUS_Master_Transmit_IT() + (++) HAL_SMBUS_Master_Receive_IT() + (++) HAL_SMBUS_Slave_Transmit_IT() + (++) HAL_SMBUS_Slave_Receive_IT() + (++) HAL_SMBUS_EnableListen_IT() or alias HAL_SMBUS_EnableListen_IT() + (++) HAL_SMBUS_DisableListen_IT() + (++) HAL_SMBUS_EnableAlert_IT() + (++) HAL_SMBUS_DisableAlert_IT() + + (#) A set of Transfer Complete Callbacks are provided in non-Blocking mode: + (++) HAL_SMBUS_MasterTxCpltCallback() + (++) HAL_SMBUS_MasterRxCpltCallback() + (++) HAL_SMBUS_SlaveTxCpltCallback() + (++) HAL_SMBUS_SlaveRxCpltCallback() + (++) HAL_SMBUS_AddrCallback() + (++) HAL_SMBUS_ListenCpltCallback() + (++) HAL_SMBUS_ErrorCallback() + +@endverbatim + * @{ + */ + +/** + * @brief Transmit in master/host SMBUS mode an amount of data in non-blocking mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref SMBUS_XferOptions_definition + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_SMBUS_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_MASTER_BUSY_TX; + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + /* Prepare transfer parameters */ + hsmbus->pBuffPtr = pData; + hsmbus->XferCount = Size; + hsmbus->XferOptions = XferOptions; + + /* In case of Quick command, remove autoend mode */ + /* Manage the stop generation by software */ + if (hsmbus->pBuffPtr == NULL) + { + hsmbus->XferOptions &= ~SMBUS_AUTOEND_MODE; + } + + if (Size > MAX_NBYTE_SIZE) + { + hsmbus->XferSize = MAX_NBYTE_SIZE; + } + else + { + hsmbus->XferSize = Size; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */ + if ((hsmbus->XferSize < hsmbus->XferCount) && (hsmbus->XferSize == MAX_NBYTE_SIZE)) + { + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, + SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE), SMBUS_GENERATE_START_WRITE); + } + else + { + /* If transfer direction not change, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + + /* Store current volatile XferOptions, misra rule */ + tmp = hsmbus->XferOptions; + + if ((hsmbus->PreviousState == HAL_SMBUS_STATE_MASTER_BUSY_TX) && (IS_SMBUS_TRANSFER_OTHER_OPTIONS_REQUEST(tmp) == 0)) + { + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + } + /* Else transfer direction change, so generate Restart with new transfer direction */ + else + { + /* Convert OTHER_xxx XferOptions if any */ + SMBUS_ConvertOtherXferOptions(hsmbus); + + /* Handle Transfer */ + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_GENERATE_START_WRITE); + } + + /* If PEC mode is enable, size to transmit manage by SW part should be Size-1 byte, corresponding to PEC byte */ + /* PEC byte is automatically sent by HW block, no need to manage it in Transmit process */ + if (SMBUS_GET_PEC_MODE(hsmbus) != 0UL) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Note : The SMBUS interrupts must be enabled after unlocking current process + to avoid the risk of SMBUS interrupt handle execution before current + process unlock */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_TX); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in master/host SMBUS mode an amount of data in non-blocking mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref SMBUS_XferOptions_definition + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Master_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_SMBUS_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_MASTER_BUSY_RX; + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + + /* Prepare transfer parameters */ + hsmbus->pBuffPtr = pData; + hsmbus->XferCount = Size; + hsmbus->XferOptions = XferOptions; + + /* In case of Quick command, remove autoend mode */ + /* Manage the stop generation by software */ + if (hsmbus->pBuffPtr == NULL) + { + hsmbus->XferOptions &= ~SMBUS_AUTOEND_MODE; + } + + if (Size > MAX_NBYTE_SIZE) + { + hsmbus->XferSize = MAX_NBYTE_SIZE; + } + else + { + hsmbus->XferSize = Size; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */ + if ((hsmbus->XferSize < hsmbus->XferCount) && (hsmbus->XferSize == MAX_NBYTE_SIZE)) + { + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, + SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE), SMBUS_GENERATE_START_READ); + } + else + { + /* If transfer direction not change, do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + + /* Store current volatile XferOptions, Misra rule */ + tmp = hsmbus->XferOptions; + + if ((hsmbus->PreviousState == HAL_SMBUS_STATE_MASTER_BUSY_RX) && (IS_SMBUS_TRANSFER_OTHER_OPTIONS_REQUEST(tmp) == 0)) + { + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + } + /* Else transfer direction change, so generate Restart with new transfer direction */ + else + { + /* Convert OTHER_xxx XferOptions if any */ + SMBUS_ConvertOtherXferOptions(hsmbus); + + /* Handle Transfer */ + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_GENERATE_START_READ); + } + } + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Note : The SMBUS interrupts must be enabled after unlocking current process + to avoid the risk of SMBUS interrupt handle execution before current + process unlock */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_RX); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Abort a master/host SMBUS process communication with Interrupt. + * @note This abort can be called only if state is ready + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Master_Abort_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress) +{ + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsmbus); + + /* Keep the same state as previous */ + /* to perform as well the call of the corresponding end of transfer callback */ + if (hsmbus->PreviousState == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + hsmbus->State = HAL_SMBUS_STATE_MASTER_BUSY_TX; + } + else if (hsmbus->PreviousState == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + hsmbus->State = HAL_SMBUS_STATE_MASTER_BUSY_RX; + } + else + { + /* Wrong usage of abort function */ + /* This function should be used only in case of abort monitored by master device */ + return HAL_ERROR; + } + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + + /* Set NBYTES to 1 to generate a dummy read on SMBUS peripheral */ + /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfer */ + SMBUS_TransferConfig(hsmbus, DevAddress, 1, SMBUS_AUTOEND_MODE, SMBUS_NO_STARTSTOP); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Note : The SMBUS interrupts must be enabled after unlocking current process + to avoid the risk of SMBUS interrupt handle execution before current + process unlock */ + if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_TX); + } + else if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_RX); + } + else + { + /* Nothing to do */ + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in slave/device SMBUS mode an amount of data in non-blocking mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref SMBUS_XferOptions_definition + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Slave_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Check the parameters */ + assert_param(IS_SMBUS_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if ((hsmbus->State & HAL_SMBUS_STATE_LISTEN) == HAL_SMBUS_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0UL)) + { + hsmbus->ErrorCode = HAL_SMBUS_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_ADDR | SMBUS_IT_TX); + + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = (HAL_SMBUS_STATE_SLAVE_BUSY_TX | HAL_SMBUS_STATE_LISTEN); + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + + /* Set SBC bit to manage Acknowledge at each bit */ + hsmbus->Instance->CR1 |= I2C_CR1_SBC; + + /* Enable Address Acknowledge */ + hsmbus->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hsmbus->pBuffPtr = pData; + hsmbus->XferCount = Size; + hsmbus->XferOptions = XferOptions; + + /* Convert OTHER_xxx XferOptions if any */ + SMBUS_ConvertOtherXferOptions(hsmbus); + + if (Size > MAX_NBYTE_SIZE) + { + hsmbus->XferSize = MAX_NBYTE_SIZE; + } + else + { + hsmbus->XferSize = Size; + } + + /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */ + if ((hsmbus->XferSize < hsmbus->XferCount) && (hsmbus->XferSize == MAX_NBYTE_SIZE)) + { + SMBUS_TransferConfig(hsmbus, 0, (uint8_t)hsmbus->XferSize, + SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE), SMBUS_NO_STARTSTOP); + } + else + { + /* Set NBYTE to transmit */ + SMBUS_TransferConfig(hsmbus, 0, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + + /* If PEC mode is enable, size to transmit should be Size-1 byte, corresponding to PEC byte */ + /* PEC byte is automatically sent by HW block, no need to manage it in Transmit process */ + if (SMBUS_GET_PEC_MODE(hsmbus) != 0UL) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the HOST */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Note : The SMBUS interrupts must be enabled after unlocking current process + to avoid the risk of SMBUS interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_TX | SMBUS_IT_ADDR); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave/device SMBUS mode an amount of data in non-blocking mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref SMBUS_XferOptions_definition + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_Slave_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Check the parameters */ + assert_param(IS_SMBUS_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if ((hsmbus->State & HAL_SMBUS_STATE_LISTEN) == HAL_SMBUS_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0UL)) + { + hsmbus->ErrorCode = HAL_SMBUS_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_ADDR | SMBUS_IT_RX); + + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = (HAL_SMBUS_STATE_SLAVE_BUSY_RX | HAL_SMBUS_STATE_LISTEN); + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + + /* Set SBC bit to manage Acknowledge at each bit */ + hsmbus->Instance->CR1 |= I2C_CR1_SBC; + + /* Enable Address Acknowledge */ + hsmbus->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hsmbus->pBuffPtr = pData; + hsmbus->XferSize = Size; + hsmbus->XferCount = Size; + hsmbus->XferOptions = XferOptions; + + /* Convert OTHER_xxx XferOptions if any */ + SMBUS_ConvertOtherXferOptions(hsmbus); + + /* Set NBYTE to receive */ + /* If XferSize equal "1", or XferSize equal "2" with PEC requested (mean 1 data byte + 1 PEC byte */ + /* no need to set RELOAD bit mode, a ACK will be automatically generated in that case */ + /* else need to set RELOAD bit mode to generate an automatic ACK at each byte Received */ + /* This RELOAD bit will be reset for last BYTE to be receive in SMBUS_Slave_ISR */ + if (((SMBUS_GET_PEC_MODE(hsmbus) != 0UL) && (hsmbus->XferSize == 2U)) || (hsmbus->XferSize == 1U)) + { + SMBUS_TransferConfig(hsmbus, 0, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + } + else + { + SMBUS_TransferConfig(hsmbus, 0, 1, hsmbus->XferOptions | SMBUS_RELOAD_MODE, SMBUS_NO_STARTSTOP); + } + + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the HOST */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Note : The SMBUS interrupts must be enabled after unlocking current process + to avoid the risk of SMBUS interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_RX | SMBUS_IT_ADDR); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Enable the Address listen mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_EnableListen_IT(SMBUS_HandleTypeDef *hsmbus) +{ + hsmbus->State = HAL_SMBUS_STATE_LISTEN; + + /* Enable the Address Match interrupt */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_ADDR); + + return HAL_OK; +} + +/** + * @brief Disable the Address listen mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_DisableListen_IT(SMBUS_HandleTypeDef *hsmbus) +{ + /* Disable Address listen mode only if a transfer is not ongoing */ + if (hsmbus->State == HAL_SMBUS_STATE_LISTEN) + { + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Disable the Address Match interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_ADDR); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Enable the SMBUS alert mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUSx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_EnableAlert_IT(SMBUS_HandleTypeDef *hsmbus) +{ + /* Enable SMBus alert */ + hsmbus->Instance->CR1 |= I2C_CR1_ALERTEN; + + /* Clear ALERT flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ALERT); + + /* Enable Alert Interrupt */ + SMBUS_Enable_IRQ(hsmbus, SMBUS_IT_ALERT); + + return HAL_OK; +} +/** + * @brief Disable the SMBUS alert mode with Interrupt. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUSx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_DisableAlert_IT(SMBUS_HandleTypeDef *hsmbus) +{ + /* Enable SMBus alert */ + hsmbus->Instance->CR1 &= ~I2C_CR1_ALERTEN; + + /* Disable Alert Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_ALERT); + + return HAL_OK; +} + +/** + * @brief Check if target device is ready for communication. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param Trials Number of trials + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SMBUS_IsDeviceReady(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint32_t Trials, + uint32_t Timeout) +{ + uint32_t tickstart; + + __IO uint32_t SMBUS_Trials = 0UL; + + FlagStatus tmp1; + FlagStatus tmp2; + + if (hsmbus->State == HAL_SMBUS_STATE_READY) + { + if (__HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_BUSY) != RESET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hsmbus); + + hsmbus->State = HAL_SMBUS_STATE_BUSY; + hsmbus->ErrorCode = HAL_SMBUS_ERROR_NONE; + + do + { + /* Generate Start */ + hsmbus->Instance->CR2 = SMBUS_GENERATE_START(hsmbus->Init.AddressingMode, DevAddress); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set or a NACK flag is set*/ + tickstart = HAL_GetTick(); + + tmp1 = __HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_STOPF); + tmp2 = __HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_AF); + + while ((tmp1 == RESET) && (tmp2 == RESET)) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0UL)) + { + /* Device is ready */ + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Update SMBUS error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_HALTIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + return HAL_ERROR; + } + } + + tmp1 = __HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_STOPF); + tmp2 = __HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_AF); + } + + /* Check if the NACKF flag has not been set */ + if (__HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_AF) == RESET) + { + /* Wait until STOPF flag is reset */ + if (SMBUS_WaitOnFlagUntilTimeout(hsmbus, SMBUS_FLAG_STOPF, RESET, Timeout) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + + /* Device is ready */ + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; + } + else + { + /* Wait until STOPF flag is reset */ + if (SMBUS_WaitOnFlagUntilTimeout(hsmbus, SMBUS_FLAG_STOPF, RESET, Timeout) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear NACK Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_AF); + + /* Clear STOP Flag, auto generated with autoend*/ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + } + + /* Check if the maximum allowed number of trials has been reached */ + if (SMBUS_Trials == Trials) + { + /* Generate Stop */ + hsmbus->Instance->CR2 |= I2C_CR2_STOP; + + /* Wait until STOPF flag is reset */ + if (SMBUS_WaitOnFlagUntilTimeout(hsmbus, SMBUS_FLAG_STOPF, RESET, Timeout) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + } + + /* Increment Trials */ + SMBUS_Trials++; + } while (SMBUS_Trials < Trials); + + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Update SMBUS error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_HALTIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_ERROR; + } + else + { + return HAL_BUSY; + } +} +/** + * @} + */ + +/** @defgroup SMBUS_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ + +/** + * @brief Handle SMBUS event interrupt request. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +void HAL_SMBUS_EV_IRQHandler(SMBUS_HandleTypeDef *hsmbus) +{ + /* Use a local variable to store the current ISR flags */ + /* This action will avoid a wrong treatment due to ISR flags change during interrupt handler */ + uint32_t tmpisrvalue = READ_REG(hsmbus->Instance->ISR); + uint32_t tmpcr1value = READ_REG(hsmbus->Instance->CR1); + + /* SMBUS in mode Transmitter ---------------------------------------------------*/ + if ((SMBUS_CHECK_IT_SOURCE(tmpcr1value, (SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_TXI)) != RESET) && + ((SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_TXIS) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_TCR) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_TC) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_STOPF) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_AF) != RESET))) + { + /* Slave mode selected */ + if ((hsmbus->State & HAL_SMBUS_STATE_SLAVE_BUSY_TX) == HAL_SMBUS_STATE_SLAVE_BUSY_TX) + { + (void)SMBUS_Slave_ISR(hsmbus, tmpisrvalue); + } + /* Master mode selected */ + else if ((hsmbus->State & HAL_SMBUS_STATE_MASTER_BUSY_TX) == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + (void)SMBUS_Master_ISR(hsmbus, tmpisrvalue); + } + else + { + /* Nothing to do */ + } + } + + /* SMBUS in mode Receiver ----------------------------------------------------*/ + if ((SMBUS_CHECK_IT_SOURCE(tmpcr1value, (SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_RXI)) != RESET) && + ((SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_RXNE) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_TCR) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_TC) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_STOPF) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_AF) != RESET))) + { + /* Slave mode selected */ + if ((hsmbus->State & HAL_SMBUS_STATE_SLAVE_BUSY_RX) == HAL_SMBUS_STATE_SLAVE_BUSY_RX) + { + (void)SMBUS_Slave_ISR(hsmbus, tmpisrvalue); + } + /* Master mode selected */ + else if ((hsmbus->State & HAL_SMBUS_STATE_MASTER_BUSY_RX) == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + (void)SMBUS_Master_ISR(hsmbus, tmpisrvalue); + } + else + { + /* Nothing to do */ + } + } + + /* SMBUS in mode Listener Only --------------------------------------------------*/ + if (((SMBUS_CHECK_IT_SOURCE(tmpcr1value, SMBUS_IT_ADDRI) != RESET) || + (SMBUS_CHECK_IT_SOURCE(tmpcr1value, SMBUS_IT_STOPI) != RESET) || + (SMBUS_CHECK_IT_SOURCE(tmpcr1value, SMBUS_IT_NACKI) != RESET)) && + ((SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_ADDR) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_STOPF) != RESET) || + (SMBUS_CHECK_FLAG(tmpisrvalue, SMBUS_FLAG_AF) != RESET))) + { + if ((hsmbus->State & HAL_SMBUS_STATE_LISTEN) == HAL_SMBUS_STATE_LISTEN) + { + (void)SMBUS_Slave_ISR(hsmbus, tmpisrvalue); + } + } +} + +/** + * @brief Handle SMBUS error interrupt request. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +void HAL_SMBUS_ER_IRQHandler(SMBUS_HandleTypeDef *hsmbus) +{ + SMBUS_ITErrorHandler(hsmbus); +} + +/** + * @brief Master Tx Transfer completed callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_MasterTxCpltCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_MasterTxCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief Master Rx Transfer completed callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_MasterRxCpltCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_MasterRxCpltCallback() could be implemented in the user file + */ +} + +/** @brief Slave Tx Transfer completed callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_SlaveTxCpltCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_SlaveTxCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief Slave Rx Transfer completed callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_SlaveRxCpltCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_SlaveRxCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief Slave Address Match callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param TransferDirection Master request Transfer Direction (Write/Read) + * @param AddrMatchCode Address Match Code + * @retval None + */ +__weak void HAL_SMBUS_AddrCallback(SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + UNUSED(TransferDirection); + UNUSED(AddrMatchCode); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_AddrCallback() could be implemented in the user file + */ +} + +/** + * @brief Listen Complete callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_ListenCpltCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_ListenCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief SMBUS error callback. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval None + */ +__weak void HAL_SMBUS_ErrorCallback(SMBUS_HandleTypeDef *hsmbus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsmbus); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SMBUS_ErrorCallback() could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup SMBUS_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief Peripheral State and Errors functions + * +@verbatim + =============================================================================== + ##### Peripheral State and Errors functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the SMBUS handle state. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval HAL state + */ +uint32_t HAL_SMBUS_GetState(SMBUS_HandleTypeDef *hsmbus) +{ + /* Return SMBUS handle state */ + return hsmbus->State; +} + +/** + * @brief Return the SMBUS error code. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @retval SMBUS Error Code + */ +uint32_t HAL_SMBUS_GetError(SMBUS_HandleTypeDef *hsmbus) +{ + return hsmbus->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup SMBUS_Private_Functions SMBUS Private Functions + * @brief Data transfers Private functions + * @{ + */ + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param StatusFlags Value of Interrupt Flags. + * @retval HAL status + */ +static HAL_StatusTypeDef SMBUS_Master_ISR(SMBUS_HandleTypeDef *hsmbus, uint32_t StatusFlags) +{ + uint16_t DevAddress; + + /* Process Locked */ + __HAL_LOCK(hsmbus); + + if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_AF) != RESET) + { + /* Clear NACK Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_AF); + + /* Set corresponding Error Code */ + /* No need to generate STOP, it is automatically done */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_ACKF; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the Error callback to inform upper layer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->ErrorCallback(hsmbus); +#else + HAL_SMBUS_ErrorCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_STOPF) != RESET) + { + /* Check and treat errors if errors occurs during STOP process */ + SMBUS_ITErrorHandler(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + /* Disable Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_TX); + + /* Clear STOP Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + SMBUS_RESET_CR2(hsmbus); + + /* Flush remaining data in Fifo register in case of error occurs before TXEmpty */ + /* Disable the selected SMBUS peripheral */ + __HAL_SMBUS_DISABLE(hsmbus); + + hsmbus->PreviousState = HAL_SMBUS_STATE_READY; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* re-enable the selected SMBUS peripheral */ + __HAL_SMBUS_ENABLE(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterTxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterTxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + /* Store Last receive data if any */ + if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_RXNE) != RESET) + { + /* Read data from RXDR */ + *hsmbus->pBuffPtr = (uint8_t)(hsmbus->Instance->RXDR); + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + if ((hsmbus->XferSize > 0U)) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + + /* Disable Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX); + + /* Clear STOP Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + SMBUS_RESET_CR2(hsmbus); + + hsmbus->PreviousState = HAL_SMBUS_STATE_READY; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterRxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterRxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_RXNE) != RESET) + { + /* Read data from RXDR */ + *hsmbus->pBuffPtr = (uint8_t)(hsmbus->Instance->RXDR); + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + /* Increment Size counter */ + hsmbus->XferSize--; + hsmbus->XferCount--; + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_TXIS) != RESET) + { + /* Write data to TXDR */ + hsmbus->Instance->TXDR = *hsmbus->pBuffPtr; + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + /* Increment Size counter */ + hsmbus->XferSize--; + hsmbus->XferCount--; + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_TCR) != RESET) + { + if ((hsmbus->XferCount != 0U) && (hsmbus->XferSize == 0U)) + { + DevAddress = (uint16_t)(hsmbus->Instance->CR2 & I2C_CR2_SADD); + + if (hsmbus->XferCount > MAX_NBYTE_SIZE) + { + SMBUS_TransferConfig(hsmbus, DevAddress, MAX_NBYTE_SIZE, + (SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE)), SMBUS_NO_STARTSTOP); + hsmbus->XferSize = MAX_NBYTE_SIZE; + } + else + { + hsmbus->XferSize = hsmbus->XferCount; + SMBUS_TransferConfig(hsmbus, DevAddress, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + /* If PEC mode is enable, size to transmit should be Size-1 byte, corresponding to PEC byte */ + /* PEC byte is automatically sent by HW block, no need to manage it in Transmit process */ + if (SMBUS_GET_PEC_MODE(hsmbus) != 0UL) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + } + else if ((hsmbus->XferCount == 0U) && (hsmbus->XferSize == 0U)) + { + /* Call TxCpltCallback() if no stop mode is set */ + if (SMBUS_GET_STOP_MODE(hsmbus) != SMBUS_AUTOEND_MODE) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + /* Disable Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_TX); + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterTxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterTxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX); + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterRxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterRxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + } + else + { + /* Nothing to do */ + } + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_TC) != RESET) + { + if (hsmbus->XferCount == 0U) + { + /* Specific use case for Quick command */ + if (hsmbus->pBuffPtr == NULL) + { + /* Generate a Stop command */ + hsmbus->Instance->CR2 |= I2C_CR2_STOP; + } + /* Call TxCpltCallback() if no stop mode is set */ + else if (SMBUS_GET_STOP_MODE(hsmbus) != SMBUS_AUTOEND_MODE) + { + /* No Generate Stop, to permit restart mode */ + /* The stop will be done at the end of transfer, when SMBUS_AUTOEND_MODE enable */ + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_TX) + { + /* Disable Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_TX); + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterTxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterTxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else if (hsmbus->State == HAL_SMBUS_STATE_MASTER_BUSY_RX) + { + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX); + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->MasterRxCpltCallback(hsmbus); +#else + HAL_SMBUS_MasterRxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else + { + /* Nothing to do */ + } + } + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; +} +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param StatusFlags Value of Interrupt Flags. + * @retval HAL status + */ +static HAL_StatusTypeDef SMBUS_Slave_ISR(SMBUS_HandleTypeDef *hsmbus, uint32_t StatusFlags) +{ + uint8_t TransferDirection; + uint16_t SlaveAddrCode; + + /* Process Locked */ + __HAL_LOCK(hsmbus); + + if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_AF) != RESET) + { + /* Check that SMBUS transfer finished */ + /* if yes, normal usecase, a NACK is sent by the HOST when Transfer is finished */ + /* Mean XferCount == 0*/ + /* So clear Flag NACKF only */ + if (hsmbus->XferCount == 0U) + { + /* Clear NACK Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_AF); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + } + else + { + /* if no, error usecase, a Non-Acknowledge of last Data is generated by the HOST*/ + /* Clear NACK Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_AF); + + /* Set HAL State to "Idle" State, mean to LISTEN state */ + /* So reset Slave Busy state */ + hsmbus->PreviousState = hsmbus->State; + hsmbus->State &= ~((uint32_t)HAL_SMBUS_STATE_SLAVE_BUSY_TX); + hsmbus->State &= ~((uint32_t)HAL_SMBUS_STATE_SLAVE_BUSY_RX); + + /* Disable RX/TX Interrupts, keep only ADDR Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX | SMBUS_IT_TX); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_ACKF; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the Error callback to inform upper layer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->ErrorCallback(hsmbus); +#else + HAL_SMBUS_ErrorCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_ADDR) != RESET) + { + TransferDirection = (uint8_t)(SMBUS_GET_DIR(hsmbus)); + SlaveAddrCode = (uint16_t)(SMBUS_GET_ADDR_MATCH(hsmbus)); + + /* Disable ADDR interrupt to prevent multiple ADDRInterrupt*/ + /* Other ADDRInterrupt will be treat in next Listen usecase */ + __HAL_SMBUS_DISABLE_IT(hsmbus, SMBUS_IT_ADDRI); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call Slave Addr callback */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->AddrCallback(hsmbus, TransferDirection, SlaveAddrCode); +#else + HAL_SMBUS_AddrCallback(hsmbus, TransferDirection, SlaveAddrCode); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else if ((SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_RXNE) != RESET) || + (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_TCR) != RESET)) + { + if ((hsmbus->State & HAL_SMBUS_STATE_SLAVE_BUSY_RX) == HAL_SMBUS_STATE_SLAVE_BUSY_RX) + { + /* Read data from RXDR */ + *hsmbus->pBuffPtr = (uint8_t)(hsmbus->Instance->RXDR); + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + hsmbus->XferSize--; + hsmbus->XferCount--; + + if (hsmbus->XferCount == 1U) + { + /* Receive last Byte, can be PEC byte in case of PEC BYTE enabled */ + /* or only the last Byte of Transfer */ + /* So reset the RELOAD bit mode */ + hsmbus->XferOptions &= ~SMBUS_RELOAD_MODE; + SMBUS_TransferConfig(hsmbus, 0, 1, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + } + else if (hsmbus->XferCount == 0U) + { + /* Last Byte is received, disable Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX); + + /* Remove HAL_SMBUS_STATE_SLAVE_BUSY_RX, keep only HAL_SMBUS_STATE_LISTEN */ + hsmbus->PreviousState = hsmbus->State; + hsmbus->State &= ~((uint32_t)HAL_SMBUS_STATE_SLAVE_BUSY_RX); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->SlaveRxCpltCallback(hsmbus); +#else + HAL_SMBUS_SlaveRxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + else + { + /* Set Reload for next Bytes */ + SMBUS_TransferConfig(hsmbus, 0, 1, SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE), SMBUS_NO_STARTSTOP); + + /* Ack last Byte Read */ + hsmbus->Instance->CR2 &= ~I2C_CR2_NACK; + } + } + else if ((hsmbus->State & HAL_SMBUS_STATE_SLAVE_BUSY_TX) == HAL_SMBUS_STATE_SLAVE_BUSY_TX) + { + if ((hsmbus->XferCount != 0U) && (hsmbus->XferSize == 0U)) + { + if (hsmbus->XferCount > MAX_NBYTE_SIZE) + { + SMBUS_TransferConfig(hsmbus, 0, MAX_NBYTE_SIZE, (SMBUS_RELOAD_MODE | (hsmbus->XferOptions & SMBUS_SENDPEC_MODE)), + SMBUS_NO_STARTSTOP); + hsmbus->XferSize = MAX_NBYTE_SIZE; + } + else + { + hsmbus->XferSize = hsmbus->XferCount; + SMBUS_TransferConfig(hsmbus, 0, (uint8_t)hsmbus->XferSize, hsmbus->XferOptions, SMBUS_NO_STARTSTOP); + /* If PEC mode is enable, size to transmit should be Size-1 byte, corresponding to PEC byte */ + /* PEC byte is automatically sent by HW block, no need to manage it in Transmit process */ + if (SMBUS_GET_PEC_MODE(hsmbus) != 0UL) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + } + } + else + { + /* Nothing to do */ + } + } + else if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_TXIS) != RESET) + { + /* Write data to TXDR only if XferCount not reach "0" */ + /* A TXIS flag can be set, during STOP treatment */ + /* Check if all Data have already been sent */ + /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */ + if (hsmbus->XferCount > 0U) + { + /* Write data to TXDR */ + hsmbus->Instance->TXDR = *hsmbus->pBuffPtr; + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + hsmbus->XferCount--; + hsmbus->XferSize--; + } + + if (hsmbus->XferCount == 0U) + { + /* Last Byte is Transmitted */ + /* Remove HAL_SMBUS_STATE_SLAVE_BUSY_TX, keep only HAL_SMBUS_STATE_LISTEN */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_TX); + hsmbus->PreviousState = hsmbus->State; + hsmbus->State &= ~((uint32_t)HAL_SMBUS_STATE_SLAVE_BUSY_TX); + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->SlaveTxCpltCallback(hsmbus); +#else + HAL_SMBUS_SlaveTxCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + } + else + { + /* Nothing to do */ + } + + /* Check if STOPF is set */ + if (SMBUS_CHECK_FLAG(StatusFlags, SMBUS_FLAG_STOPF) != RESET) + { + if ((hsmbus->State & HAL_SMBUS_STATE_LISTEN) == HAL_SMBUS_STATE_LISTEN) + { + /* Store Last receive data if any */ + if (__HAL_SMBUS_GET_FLAG(hsmbus, SMBUS_FLAG_RXNE) != RESET) + { + /* Read data from RXDR */ + *hsmbus->pBuffPtr = (uint8_t)(hsmbus->Instance->RXDR); + + /* Increment Buffer pointer */ + hsmbus->pBuffPtr++; + + if ((hsmbus->XferSize > 0U)) + { + hsmbus->XferSize--; + hsmbus->XferCount--; + } + } + + /* Disable RX and TX Interrupts */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_RX | SMBUS_IT_TX); + + /* Disable ADDR Interrupt */ + SMBUS_Disable_IRQ(hsmbus, SMBUS_IT_ADDR); + + /* Disable Address Acknowledge */ + hsmbus->Instance->CR2 |= I2C_CR2_NACK; + + /* Clear Configuration Register 2 */ + SMBUS_RESET_CR2(hsmbus); + + /* Clear STOP Flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_STOPF); + + /* Clear ADDR flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ADDR); + + hsmbus->XferOptions = 0; + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->ListenCpltCallback(hsmbus); +#else + HAL_SMBUS_ListenCpltCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } + } + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_OK; +} +/** + * @brief Manage the enabling of Interrupts. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param InterruptRequest Value of @ref SMBUS_Interrupt_configuration_definition. + * @retval HAL status + */ +static void SMBUS_Enable_IRQ(SMBUS_HandleTypeDef *hsmbus, uint32_t InterruptRequest) +{ + uint32_t tmpisr = 0UL; + + if ((InterruptRequest & SMBUS_IT_ALERT) == SMBUS_IT_ALERT) + { + /* Enable ERR interrupt */ + tmpisr |= SMBUS_IT_ERRI; + } + + if ((InterruptRequest & SMBUS_IT_ADDR) == SMBUS_IT_ADDR) + { + /* Enable ADDR, STOP interrupt */ + tmpisr |= SMBUS_IT_ADDRI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_ERRI; + } + + if ((InterruptRequest & SMBUS_IT_TX) == SMBUS_IT_TX) + { + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + tmpisr |= SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_TXI; + } + + if ((InterruptRequest & SMBUS_IT_RX) == SMBUS_IT_RX) + { + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + tmpisr |= SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_RXI; + } + + /* Enable interrupts only at the end */ + /* to avoid the risk of SMBUS interrupt handle execution before */ + /* all interrupts requested done */ + __HAL_SMBUS_ENABLE_IT(hsmbus, tmpisr); +} +/** + * @brief Manage the disabling of Interrupts. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param InterruptRequest Value of @ref SMBUS_Interrupt_configuration_definition. + * @retval HAL status + */ +static void SMBUS_Disable_IRQ(SMBUS_HandleTypeDef *hsmbus, uint32_t InterruptRequest) +{ + uint32_t tmpisr = 0UL; + uint32_t tmpstate = hsmbus->State; + + if ((tmpstate == HAL_SMBUS_STATE_READY) && ((InterruptRequest & SMBUS_IT_ALERT) == SMBUS_IT_ALERT)) + { + /* Disable ERR interrupt */ + tmpisr |= SMBUS_IT_ERRI; + } + + if ((InterruptRequest & SMBUS_IT_TX) == SMBUS_IT_TX) + { + /* Disable TC, STOP, NACK and TXI interrupt */ + tmpisr |= SMBUS_IT_TCI | SMBUS_IT_TXI; + + if ((SMBUS_GET_ALERT_ENABLED(hsmbus) == 0UL) + && ((tmpstate & HAL_SMBUS_STATE_LISTEN) != HAL_SMBUS_STATE_LISTEN)) + { + /* Disable ERR interrupt */ + tmpisr |= SMBUS_IT_ERRI; + } + + if ((tmpstate & HAL_SMBUS_STATE_LISTEN) != HAL_SMBUS_STATE_LISTEN) + { + /* Disable STOP and NACK interrupt */ + tmpisr |= SMBUS_IT_STOPI | SMBUS_IT_NACKI; + } + } + + if ((InterruptRequest & SMBUS_IT_RX) == SMBUS_IT_RX) + { + /* Disable TC, STOP, NACK and RXI interrupt */ + tmpisr |= SMBUS_IT_TCI | SMBUS_IT_RXI; + + if ((SMBUS_GET_ALERT_ENABLED(hsmbus) == 0UL) + && ((tmpstate & HAL_SMBUS_STATE_LISTEN) != HAL_SMBUS_STATE_LISTEN)) + { + /* Disable ERR interrupt */ + tmpisr |= SMBUS_IT_ERRI; + } + + if ((tmpstate & HAL_SMBUS_STATE_LISTEN) != HAL_SMBUS_STATE_LISTEN) + { + /* Disable STOP and NACK interrupt */ + tmpisr |= SMBUS_IT_STOPI | SMBUS_IT_NACKI; + } + } + + if ((InterruptRequest & SMBUS_IT_ADDR) == SMBUS_IT_ADDR) + { + /* Disable ADDR, STOP and NACK interrupt */ + tmpisr |= SMBUS_IT_ADDRI | SMBUS_IT_STOPI | SMBUS_IT_NACKI; + + if (SMBUS_GET_ALERT_ENABLED(hsmbus) == 0UL) + { + /* Disable ERR interrupt */ + tmpisr |= SMBUS_IT_ERRI; + } + } + + /* Disable interrupts only at the end */ + /* to avoid a breaking situation like at "t" time */ + /* all disable interrupts request are not done */ + __HAL_SMBUS_DISABLE_IT(hsmbus, tmpisr); +} + +/** + * @brief SMBUS interrupts error handler. + * @param hsmbus SMBUS handle. + * @retval None + */ +static void SMBUS_ITErrorHandler(SMBUS_HandleTypeDef *hsmbus) +{ + uint32_t itflags = READ_REG(hsmbus->Instance->ISR); + uint32_t itsources = READ_REG(hsmbus->Instance->CR1); + uint32_t tmpstate; + uint32_t tmperror; + + /* SMBUS Bus error interrupt occurred ------------------------------------*/ + if (((itflags & SMBUS_FLAG_BERR) == SMBUS_FLAG_BERR) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_BERR; + + /* Clear BERR flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_BERR); + } + + /* SMBUS Over-Run/Under-Run interrupt occurred ----------------------------------------*/ + if (((itflags & SMBUS_FLAG_OVR) == SMBUS_FLAG_OVR) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_OVR; + + /* Clear OVR flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_OVR); + } + + /* SMBUS Arbitration Loss error interrupt occurred ------------------------------------*/ + if (((itflags & SMBUS_FLAG_ARLO) == SMBUS_FLAG_ARLO) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_ARLO; + + /* Clear ARLO flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ARLO); + } + + /* SMBUS Timeout error interrupt occurred ---------------------------------------------*/ + if (((itflags & SMBUS_FLAG_TIMEOUT) == SMBUS_FLAG_TIMEOUT) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_BUSTIMEOUT; + + /* Clear TIMEOUT flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_TIMEOUT); + } + + /* SMBUS Alert error interrupt occurred -----------------------------------------------*/ + if (((itflags & SMBUS_FLAG_ALERT) == SMBUS_FLAG_ALERT) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_ALERT; + + /* Clear ALERT flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_ALERT); + } + + /* SMBUS Packet Error Check error interrupt occurred ----------------------------------*/ + if (((itflags & SMBUS_FLAG_PECERR) == SMBUS_FLAG_PECERR) && ((itsources & SMBUS_IT_ERRI) == SMBUS_IT_ERRI)) + { + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_PECERR; + + /* Clear PEC error flag */ + __HAL_SMBUS_CLEAR_FLAG(hsmbus, SMBUS_FLAG_PECERR); + } + + /* Store current volatile hsmbus->State, misra rule */ + tmperror = hsmbus->ErrorCode; + + /* Call the Error Callback in case of Error detected */ + if ((tmperror != HAL_SMBUS_ERROR_NONE) && (tmperror != HAL_SMBUS_ERROR_ACKF)) + { + /* Do not Reset the HAL state in case of ALERT error */ + if ((tmperror & HAL_SMBUS_ERROR_ALERT) != HAL_SMBUS_ERROR_ALERT) + { + /* Store current volatile hsmbus->State, misra rule */ + tmpstate = hsmbus->State; + + if (((tmpstate & HAL_SMBUS_STATE_SLAVE_BUSY_TX) == HAL_SMBUS_STATE_SLAVE_BUSY_TX) + || ((tmpstate & HAL_SMBUS_STATE_SLAVE_BUSY_RX) == HAL_SMBUS_STATE_SLAVE_BUSY_RX)) + { + /* Reset only HAL_SMBUS_STATE_SLAVE_BUSY_XX */ + /* keep HAL_SMBUS_STATE_LISTEN if set */ + hsmbus->PreviousState = HAL_SMBUS_STATE_READY; + hsmbus->State = HAL_SMBUS_STATE_LISTEN; + } + } + + /* Call the Error callback to inform upper layer */ +#if (USE_HAL_SMBUS_REGISTER_CALLBACKS == 1) + hsmbus->ErrorCallback(hsmbus); +#else + HAL_SMBUS_ErrorCallback(hsmbus); +#endif /* USE_HAL_SMBUS_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Handle SMBUS Communication Timeout. + * @param hsmbus Pointer to a SMBUS_HandleTypeDef structure that contains + * the configuration information for the specified SMBUS. + * @param Flag Specifies the SMBUS flag to check. + * @param Status The new Flag status (SET or RESET). + * @param Timeout Timeout duration + * @retval HAL status + */ +static HAL_StatusTypeDef SMBUS_WaitOnFlagUntilTimeout(SMBUS_HandleTypeDef *hsmbus, uint32_t Flag, FlagStatus Status, + uint32_t Timeout) +{ + uint32_t tickstart = HAL_GetTick(); + + /* Wait until flag is set */ + while ((FlagStatus)(__HAL_SMBUS_GET_FLAG(hsmbus, Flag)) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0UL)) + { + hsmbus->PreviousState = hsmbus->State; + hsmbus->State = HAL_SMBUS_STATE_READY; + + /* Update SMBUS error code */ + hsmbus->ErrorCode |= HAL_SMBUS_ERROR_HALTIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hsmbus); + + return HAL_ERROR; + } + } + } + + return HAL_OK; +} + +/** + * @brief Handle SMBUSx communication when starting transfer or during transfer (TC or TCR flag are set). + * @param hsmbus SMBUS handle. + * @param DevAddress specifies the slave address to be programmed. + * @param Size specifies the number of bytes to be programmed. + * This parameter must be a value between 0 and 255. + * @param Mode New state of the SMBUS START condition generation. + * This parameter can be one or a combination of the following values: + * @arg @ref SMBUS_RELOAD_MODE Enable Reload mode. + * @arg @ref SMBUS_AUTOEND_MODE Enable Automatic end mode. + * @arg @ref SMBUS_SOFTEND_MODE Enable Software end mode and Reload mode. + * @arg @ref SMBUS_SENDPEC_MODE Enable Packet Error Calculation mode. + * @param Request New state of the SMBUS START condition generation. + * This parameter can be one of the following values: + * @arg @ref SMBUS_NO_STARTSTOP Don't Generate stop and start condition. + * @arg @ref SMBUS_GENERATE_STOP Generate stop condition (Size should be set to 0). + * @arg @ref SMBUS_GENERATE_START_READ Generate Restart for read request. + * @arg @ref SMBUS_GENERATE_START_WRITE Generate Restart for write request. + * @retval None + */ +static void SMBUS_TransferConfig(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request) +{ + /* Check the parameters */ + assert_param(IS_SMBUS_ALL_INSTANCE(hsmbus->Instance)); + assert_param(IS_SMBUS_TRANSFER_MODE(Mode)); + assert_param(IS_SMBUS_TRANSFER_REQUEST(Request)); + + /* update CR2 register */ + MODIFY_REG(hsmbus->Instance->CR2, + ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | \ + (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31UL - I2C_CR2_RD_WRN_Pos))) | \ + I2C_CR2_START | I2C_CR2_STOP | I2C_CR2_PECBYTE)), \ + (uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | \ + (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | (uint32_t)Mode | (uint32_t)Request)); +} + +/** + * @brief Convert SMBUSx OTHER_xxx XferOptions to functional XferOptions. + * @param hsmbus SMBUS handle. + * @retval None + */ +static void SMBUS_ConvertOtherXferOptions(SMBUS_HandleTypeDef *hsmbus) +{ + /* if user set XferOptions to SMBUS_OTHER_FRAME_NO_PEC */ + /* it request implicitly to generate a restart condition */ + /* set XferOptions to SMBUS_FIRST_FRAME */ + if (hsmbus->XferOptions == SMBUS_OTHER_FRAME_NO_PEC) + { + hsmbus->XferOptions = SMBUS_FIRST_FRAME; + } + /* else if user set XferOptions to SMBUS_OTHER_FRAME_WITH_PEC */ + /* it request implicitly to generate a restart condition */ + /* set XferOptions to SMBUS_FIRST_FRAME | SMBUS_SENDPEC_MODE */ + else if (hsmbus->XferOptions == SMBUS_OTHER_FRAME_WITH_PEC) + { + hsmbus->XferOptions = SMBUS_FIRST_FRAME | SMBUS_SENDPEC_MODE; + } + /* else if user set XferOptions to SMBUS_OTHER_AND_LAST_FRAME_NO_PEC */ + /* it request implicitly to generate a restart condition */ + /* then generate a stop condition at the end of transfer */ + /* set XferOptions to SMBUS_FIRST_AND_LAST_FRAME_NO_PEC */ + else if (hsmbus->XferOptions == SMBUS_OTHER_AND_LAST_FRAME_NO_PEC) + { + hsmbus->XferOptions = SMBUS_FIRST_AND_LAST_FRAME_NO_PEC; + } + /* else if user set XferOptions to SMBUS_OTHER_AND_LAST_FRAME_WITH_PEC */ + /* it request implicitly to generate a restart condition */ + /* then generate a stop condition at the end of transfer */ + /* set XferOptions to SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC */ + else if (hsmbus->XferOptions == SMBUS_OTHER_AND_LAST_FRAME_WITH_PEC) + { + hsmbus->XferOptions = SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC; + } + else + { + /* Nothing to do */ + } +} +/** + * @} + */ + +#endif /* HAL_SMBUS_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi.c new file mode 100644 index 0000000000..f494700bc1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi.c @@ -0,0 +1,4362 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_spi.c + * @author MCD Application Team + * @brief SPI HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Serial Peripheral Interface (SPI) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + Peripheral State functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The SPI HAL driver can be used as follows: + + (#) Declare a SPI_HandleTypeDef handle structure, for example: + SPI_HandleTypeDef hspi; + + (#)Initialize the SPI low level resources by implementing the HAL_SPI_MspInit() API: + (##) Enable the SPIx interface clock + (##) SPI pins configuration + (+++) Enable the clock for the SPI GPIOs + (+++) Configure these SPI pins as alternate function push-pull + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the SPIx interrupt priority + (+++) Enable the NVIC SPI IRQ handle + (##) DMA Configuration if you need to use DMA process + (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive Stream/Channel + (+++) Enable the DMAx clock + (+++) Configure the DMA handle parameters + (+++) Configure the DMA Tx or Rx Stream/Channel + (+++) Associate the initialized hdma_tx(or _rx) handle to the hspi DMA Tx or Rx handle + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx or Rx Stream/Channel + + (#) Program the Mode, BidirectionalMode , Data size, Baudrate Prescaler, NSS + management, Clock polarity and phase, FirstBit and CRC configuration in the hspi Init structure. + + (#) Initialize the SPI registers by calling the HAL_SPI_Init() API: + (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) + by calling the customized HAL_SPI_MspInit() API. + [..] + Circular mode restriction: + (#) The DMA circular mode cannot be used when the SPI is configured in these modes: + (##) Master 2Lines RxOnly + (##) Master 1Line Rx + (#) The CRC feature is not managed when the DMA circular mode is enabled + (#) When the SPI DMA Pause/Stop features are used, we must use the following APIs + the HAL_SPI_DMAPause()/ HAL_SPI_DMAStop() only under the SPI callbacks + [..] + Master Receive mode restriction: + (#) In Master unidirectional receive-only mode (MSTR =1, BIDIMODE=0, RXONLY=1) or + bidirectional receive mode (MSTR=1, BIDIMODE=1, BIDIOE=0), to ensure that the SPI + does not initiate a new transfer the following procedure has to be respected: + (##) HAL_SPI_DeInit() + (##) HAL_SPI_Init() + [..] + Callback registration: + + (#) The compilation flag USE_HAL_SPI_REGISTER_CALLBACKS when set to 1U + allows the user to configure dynamically the driver callbacks. + Use Functions HAL_SPI_RegisterCallback() to register an interrupt callback. + + Function HAL_SPI_RegisterCallback() allows to register following callbacks: + (++) TxCpltCallback : SPI Tx Completed callback + (++) RxCpltCallback : SPI Rx Completed callback + (++) TxRxCpltCallback : SPI TxRx Completed callback + (++) TxHalfCpltCallback : SPI Tx Half Completed callback + (++) RxHalfCpltCallback : SPI Rx Half Completed callback + (++) TxRxHalfCpltCallback : SPI TxRx Half Completed callback + (++) ErrorCallback : SPI Error callback + (++) AbortCpltCallback : SPI Abort callback + (++) MspInitCallback : SPI Msp Init callback + (++) MspDeInitCallback : SPI Msp DeInit callback + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + + (#) Use function HAL_SPI_UnRegisterCallback to reset a callback to the default + weak function. + HAL_SPI_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (++) TxCpltCallback : SPI Tx Completed callback + (++) RxCpltCallback : SPI Rx Completed callback + (++) TxRxCpltCallback : SPI TxRx Completed callback + (++) TxHalfCpltCallback : SPI Tx Half Completed callback + (++) RxHalfCpltCallback : SPI Rx Half Completed callback + (++) TxRxHalfCpltCallback : SPI TxRx Half Completed callback + (++) ErrorCallback : SPI Error callback + (++) AbortCpltCallback : SPI Abort callback + (++) MspInitCallback : SPI Msp Init callback + (++) MspDeInitCallback : SPI Msp DeInit callback + + [..] + By default, after the HAL_SPI_Init() and when the state is HAL_SPI_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples HAL_SPI_MasterTxCpltCallback(), HAL_SPI_MasterRxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the HAL_SPI_Init()/ HAL_SPI_DeInit() only when + these callbacks are null (not registered beforehand). + If MspInit or MspDeInit are not null, the HAL_SPI_Init()/ HAL_SPI_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + + [..] + Callbacks can be registered/unregistered in HAL_SPI_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in HAL_SPI_STATE_READY or HAL_SPI_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using HAL_SPI_RegisterCallback() before calling HAL_SPI_DeInit() + or HAL_SPI_Init() function. + + [..] + When the compilation define USE_HAL_PPP_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registering feature is not available + and weak (surcharged) callbacks are used. + + [..] + Using the HAL it is not possible to reach all supported SPI frequency with the different SPI Modes, + the following table resume the max SPI frequency reached with data size 8bits/16bits, + according to frequency of the APBx Peripheral Clock (fPCLK) used by the SPI instance. + + @endverbatim + + Additional table : + + DataSize = SPI_DATASIZE_8BIT: + +----------------------------------------------------------------------------------------------+ + | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line | + | Process | Transfer mode |---------------------|----------------------|----------------------| + | | | Master | Slave | Master | Slave | Master | Slave | + |==============================================================================================| + | T | Polling | Fpclk/4 | Fpclk/8 | NA | NA | NA | NA | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | / | Interrupt | Fpclk/4 | Fpclk/16 | NA | NA | NA | NA | + | R |----------------|----------|----------|-----------|----------|-----------|----------| + | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | + |=========|================|==========|==========|===========|==========|===========|==========| + | | Polling | Fpclk/4 | Fpclk/8 | Fpclk/16 | Fpclk/8 | Fpclk/8 | Fpclk/8 | + | |----------------|----------|----------|-----------|----------|-----------|----------| + | R | Interrupt | Fpclk/8 | Fpclk/16 | Fpclk/8 | Fpclk/8 | Fpclk/8 | Fpclk/4 | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | | DMA | Fpclk/4 | Fpclk/2 | Fpclk/2 | Fpclk/16 | Fpclk/2 | Fpclk/16 | + |=========|================|==========|==========|===========|==========|===========|==========| + | | Polling | Fpclk/8 | Fpclk/2 | NA | NA | Fpclk/8 | Fpclk/8 | + | |----------------|----------|----------|-----------|----------|-----------|----------| + | T | Interrupt | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/16 | Fpclk/8 | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/8 | Fpclk/16 | + +----------------------------------------------------------------------------------------------+ + + DataSize = SPI_DATASIZE_16BIT: + +----------------------------------------------------------------------------------------------+ + | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line | + | Process | Transfer mode |---------------------|----------------------|----------------------| + | | | Master | Slave | Master | Slave | Master | Slave | + |==============================================================================================| + | T | Polling | Fpclk/4 | Fpclk/8 | NA | NA | NA | NA | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | / | Interrupt | Fpclk/4 | Fpclk/16 | NA | NA | NA | NA | + | R |----------------|----------|----------|-----------|----------|-----------|----------| + | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | + |=========|================|==========|==========|===========|==========|===========|==========| + | | Polling | Fpclk/4 | Fpclk/8 | Fpclk/16 | Fpclk/8 | Fpclk/8 | Fpclk/8 | + | |----------------|----------|----------|-----------|----------|-----------|----------| + | R | Interrupt | Fpclk/8 | Fpclk/16 | Fpclk/8 | Fpclk/8 | Fpclk/8 | Fpclk/4 | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | | DMA | Fpclk/4 | Fpclk/2 | Fpclk/2 | Fpclk/16 | Fpclk/2 | Fpclk/16 | + |=========|================|==========|==========|===========|==========|===========|==========| + | | Polling | Fpclk/8 | Fpclk/2 | NA | NA | Fpclk/8 | Fpclk/8 | + | |----------------|----------|----------|-----------|----------|-----------|----------| + | T | Interrupt | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/16 | Fpclk/8 | + | X |----------------|----------|----------|-----------|----------|-----------|----------| + | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/8 | Fpclk/16 | + +----------------------------------------------------------------------------------------------+ + @note The max SPI frequency depend on SPI data size (4bits, 5bits,..., 8bits,...15bits, 16bits), + SPI mode(2 Lines fullduplex, 2 lines RxOnly, 1 line TX/RX) and Process mode (Polling, IT, DMA). + @note + (#) TX/RX processes are HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_IT() and HAL_SPI_TransmitReceive_DMA() + (#) RX processes are HAL_SPI_Receive(), HAL_SPI_Receive_IT() and HAL_SPI_Receive_DMA() + (#) TX processes are HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() and HAL_SPI_Transmit_DMA() + + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SPI SPI + * @brief SPI HAL module driver + * @{ + */ +#ifdef HAL_SPI_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup SPI_Private_Constants SPI Private Constants + * @{ + */ +#define SPI_DEFAULT_TIMEOUT 100U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup SPI_Private_Functions SPI Private Functions + * @{ + */ +static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma); +static void SPI_DMAError(DMA_HandleTypeDef *hdma); +static void SPI_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void SPI_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void SPI_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus State, + uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef SPI_WaitFifoStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Fifo, uint32_t State, + uint32_t Timeout, uint32_t Tickstart); +static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi); +#if (USE_SPI_CRC != 0U) +static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi); +static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi); +static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi); +#endif /* USE_SPI_CRC */ +static void SPI_AbortRx_ISR(SPI_HandleTypeDef *hspi); +static void SPI_AbortTx_ISR(SPI_HandleTypeDef *hspi); +static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi); +static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi); +static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi); +static HAL_StatusTypeDef SPI_EndRxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef SPI_EndRxTxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SPI_Exported_Functions SPI Exported Functions + * @{ + */ + +/** @defgroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + de-initialize the SPIx peripheral: + + (+) User must implement HAL_SPI_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). + + (+) Call the function HAL_SPI_Init() to configure the selected device with + the selected configuration: + (++) Mode + (++) Direction + (++) Data Size + (++) Clock Polarity and Phase + (++) NSS Management + (++) BaudRate Prescaler + (++) FirstBit + (++) TIMode + (++) CRC Calculation + (++) CRC Polynomial if CRC enabled + (++) CRC Length, used only with Data8 and Data16 + (++) FIFO reception threshold + + (+) Call the function HAL_SPI_DeInit() to restore the default configuration + of the selected SPIx peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the SPI according to the specified parameters + * in the SPI_InitTypeDef and initialize the associated handle. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi) +{ + uint32_t frxth; + + /* Check the SPI handle allocation */ + if (hspi == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance)); + assert_param(IS_SPI_MODE(hspi->Init.Mode)); + assert_param(IS_SPI_DIRECTION(hspi->Init.Direction)); + assert_param(IS_SPI_DATASIZE(hspi->Init.DataSize)); + assert_param(IS_SPI_NSS(hspi->Init.NSS)); + assert_param(IS_SPI_NSSP(hspi->Init.NSSPMode)); + assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); + assert_param(IS_SPI_FIRST_BIT(hspi->Init.FirstBit)); + assert_param(IS_SPI_TIMODE(hspi->Init.TIMode)); + if (hspi->Init.TIMode == SPI_TIMODE_DISABLE) + { + assert_param(IS_SPI_CPOL(hspi->Init.CLKPolarity)); + assert_param(IS_SPI_CPHA(hspi->Init.CLKPhase)); + + if (hspi->Init.Mode == SPI_MODE_MASTER) + { + assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); + } + else + { + /* Baudrate prescaler not use in Motoraola Slave mode. force to default value */ + hspi->Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; + } + } + else + { + assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); + + /* Force polarity and phase to TI protocaol requirements */ + hspi->Init.CLKPolarity = SPI_POLARITY_LOW; + hspi->Init.CLKPhase = SPI_PHASE_1EDGE; + } +#if (USE_SPI_CRC != 0U) + assert_param(IS_SPI_CRC_CALCULATION(hspi->Init.CRCCalculation)); + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + assert_param(IS_SPI_CRC_POLYNOMIAL(hspi->Init.CRCPolynomial)); + assert_param(IS_SPI_CRC_LENGTH(hspi->Init.CRCLength)); + } +#else + hspi->Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; +#endif /* USE_SPI_CRC */ + + if (hspi->State == HAL_SPI_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hspi->Lock = HAL_UNLOCKED; + +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + /* Init the SPI Callback settings */ + hspi->TxCpltCallback = HAL_SPI_TxCpltCallback; /* Legacy weak TxCpltCallback */ + hspi->RxCpltCallback = HAL_SPI_RxCpltCallback; /* Legacy weak RxCpltCallback */ + hspi->TxRxCpltCallback = HAL_SPI_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ + hspi->TxHalfCpltCallback = HAL_SPI_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + hspi->RxHalfCpltCallback = HAL_SPI_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + hspi->TxRxHalfCpltCallback = HAL_SPI_TxRxHalfCpltCallback; /* Legacy weak TxRxHalfCpltCallback */ + hspi->ErrorCallback = HAL_SPI_ErrorCallback; /* Legacy weak ErrorCallback */ + hspi->AbortCpltCallback = HAL_SPI_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + + if (hspi->MspInitCallback == NULL) + { + hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, NVIC... */ + hspi->MspInitCallback(hspi); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC... */ + HAL_SPI_MspInit(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + + hspi->State = HAL_SPI_STATE_BUSY; + + /* Disable the selected SPI peripheral */ + __HAL_SPI_DISABLE(hspi); + + /* Align by default the rs fifo threshold on the data size */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + frxth = SPI_RXFIFO_THRESHOLD_HF; + } + else + { + frxth = SPI_RXFIFO_THRESHOLD_QF; + } + + /* CRC calculation is valid only for 16Bit and 8 Bit */ + if ((hspi->Init.DataSize != SPI_DATASIZE_16BIT) && (hspi->Init.DataSize != SPI_DATASIZE_8BIT)) + { + /* CRC must be disabled */ + hspi->Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; + } + + /*----------------------- SPIx CR1 & CR2 Configuration ---------------------*/ + /* Configure : SPI Mode, Communication Mode, Clock polarity and phase, NSS management, + Communication speed, First bit and CRC calculation state */ + WRITE_REG(hspi->Instance->CR1, ((hspi->Init.Mode & (SPI_CR1_MSTR | SPI_CR1_SSI)) | + (hspi->Init.Direction & (SPI_CR1_RXONLY | SPI_CR1_BIDIMODE)) | + (hspi->Init.CLKPolarity & SPI_CR1_CPOL) | + (hspi->Init.CLKPhase & SPI_CR1_CPHA) | + (hspi->Init.NSS & SPI_CR1_SSM) | + (hspi->Init.BaudRatePrescaler & SPI_CR1_BR_Msk) | + (hspi->Init.FirstBit & SPI_CR1_LSBFIRST) | + (hspi->Init.CRCCalculation & SPI_CR1_CRCEN))); +#if (USE_SPI_CRC != 0U) + /*---------------------------- SPIx CRCL Configuration -------------------*/ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Align the CRC Length on the data size */ + if (hspi->Init.CRCLength == SPI_CRC_LENGTH_DATASIZE) + { + /* CRC Length aligned on the data size : value set by default */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + hspi->Init.CRCLength = SPI_CRC_LENGTH_16BIT; + } + else + { + hspi->Init.CRCLength = SPI_CRC_LENGTH_8BIT; + } + } + + /* Configure : CRC Length */ + if (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCL); + } + } +#endif /* USE_SPI_CRC */ + + /* Configure : NSS management, TI Mode, NSS Pulse, Data size and Rx Fifo threshold */ + WRITE_REG(hspi->Instance->CR2, (((hspi->Init.NSS >> 16U) & SPI_CR2_SSOE) | + (hspi->Init.TIMode & SPI_CR2_FRF) | + (hspi->Init.NSSPMode & SPI_CR2_NSSP) | + (hspi->Init.DataSize & SPI_CR2_DS_Msk) | + (frxth & SPI_CR2_FRXTH))); + +#if (USE_SPI_CRC != 0U) + /*---------------------------- SPIx CRCPOLY Configuration ------------------*/ + /* Configure : CRC Polynomial */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + WRITE_REG(hspi->Instance->CRCPR, (hspi->Init.CRCPolynomial & SPI_CRCPR_CRCPOLY_Msk)); + } +#endif /* USE_SPI_CRC */ + +#if defined(SPI_I2SCFGR_I2SMOD) + /* Activate the SPI mode (Make sure that I2SMOD bit in I2SCFGR register is reset) */ + CLEAR_BIT(hspi->Instance->I2SCFGR, SPI_I2SCFGR_I2SMOD); +#endif /* SPI_I2SCFGR_I2SMOD */ + + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->State = HAL_SPI_STATE_READY; + + return HAL_OK; +} + +/** + * @brief De-Initialize the SPI peripheral. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi) +{ + /* Check the SPI handle allocation */ + if (hspi == NULL) + { + return HAL_ERROR; + } + + /* Check SPI Instance parameter */ + assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance)); + + hspi->State = HAL_SPI_STATE_BUSY; + + /* Disable the SPI Peripheral Clock */ + __HAL_SPI_DISABLE(hspi); + +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + if (hspi->MspDeInitCallback == NULL) + { + hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + hspi->MspDeInitCallback(hspi); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + HAL_SPI_MspDeInit(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->State = HAL_SPI_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hspi); + + return HAL_OK; +} + +/** + * @brief Initialize the SPI MSP. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_MspInit should be implemented in the user file + */ +} + +/** + * @brief De-Initialize the SPI MSP. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_MspDeInit should be implemented in the user file + */ +} + +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) +/** + * @brief Register a User SPI Callback + * To be used instead of the weak predefined callback + * @param hspi Pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI. + * @param CallbackID ID of the callback to be registered + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID, + pSPI_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hspi->ErrorCode |= HAL_SPI_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hspi); + + if (HAL_SPI_STATE_READY == hspi->State) + { + switch (CallbackID) + { + case HAL_SPI_TX_COMPLETE_CB_ID : + hspi->TxCpltCallback = pCallback; + break; + + case HAL_SPI_RX_COMPLETE_CB_ID : + hspi->RxCpltCallback = pCallback; + break; + + case HAL_SPI_TX_RX_COMPLETE_CB_ID : + hspi->TxRxCpltCallback = pCallback; + break; + + case HAL_SPI_TX_HALF_COMPLETE_CB_ID : + hspi->TxHalfCpltCallback = pCallback; + break; + + case HAL_SPI_RX_HALF_COMPLETE_CB_ID : + hspi->RxHalfCpltCallback = pCallback; + break; + + case HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID : + hspi->TxRxHalfCpltCallback = pCallback; + break; + + case HAL_SPI_ERROR_CB_ID : + hspi->ErrorCallback = pCallback; + break; + + case HAL_SPI_ABORT_CB_ID : + hspi->AbortCpltCallback = pCallback; + break; + + case HAL_SPI_MSPINIT_CB_ID : + hspi->MspInitCallback = pCallback; + break; + + case HAL_SPI_MSPDEINIT_CB_ID : + hspi->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SPI_STATE_RESET == hspi->State) + { + switch (CallbackID) + { + case HAL_SPI_MSPINIT_CB_ID : + hspi->MspInitCallback = pCallback; + break; + + case HAL_SPI_MSPDEINIT_CB_ID : + hspi->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hspi); + return status; +} + +/** + * @brief Unregister an SPI Callback + * SPI callback is redirected to the weak predefined callback + * @param hspi Pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI. + * @param CallbackID ID of the callback to be unregistered + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hspi); + + if (HAL_SPI_STATE_READY == hspi->State) + { + switch (CallbackID) + { + case HAL_SPI_TX_COMPLETE_CB_ID : + hspi->TxCpltCallback = HAL_SPI_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_SPI_RX_COMPLETE_CB_ID : + hspi->RxCpltCallback = HAL_SPI_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_SPI_TX_RX_COMPLETE_CB_ID : + hspi->TxRxCpltCallback = HAL_SPI_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ + break; + + case HAL_SPI_TX_HALF_COMPLETE_CB_ID : + hspi->TxHalfCpltCallback = HAL_SPI_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_SPI_RX_HALF_COMPLETE_CB_ID : + hspi->RxHalfCpltCallback = HAL_SPI_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID : + hspi->TxRxHalfCpltCallback = HAL_SPI_TxRxHalfCpltCallback; /* Legacy weak TxRxHalfCpltCallback */ + break; + + case HAL_SPI_ERROR_CB_ID : + hspi->ErrorCallback = HAL_SPI_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_SPI_ABORT_CB_ID : + hspi->AbortCpltCallback = HAL_SPI_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_SPI_MSPINIT_CB_ID : + hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_SPI_MSPDEINIT_CB_ID : + hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SPI_STATE_RESET == hspi->State) + { + switch (CallbackID) + { + case HAL_SPI_MSPINIT_CB_ID : + hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_SPI_MSPDEINIT_CB_ID : + hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hspi); + return status; +} +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup SPI_Exported_Functions_Group2 IO operation functions + * @brief Data transfers functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the SPI + data transfers. + + [..] The SPI supports master and slave mode : + + (#) There are two modes of transfer: + (++) Blocking mode: The communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (++) No-Blocking mode: The communication is performed using Interrupts + or DMA, These APIs return the HAL status. + The end of the data processing will be indicated through the + dedicated SPI IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + The HAL_SPI_TxCpltCallback(), HAL_SPI_RxCpltCallback() and HAL_SPI_TxRxCpltCallback() user callbacks + will be executed respectively at the end of the transmit or Receive process + The HAL_SPI_ErrorCallback()user callback will be executed when a communication error is detected + + (#) APIs provided for these 2 transfer modes (Blocking mode or Non blocking mode using either Interrupt or DMA) + exist for 1Line (simplex) and 2Lines (full duplex) modes. + +@endverbatim + * @{ + */ + +/** + * @brief Transmit an amount of data in blocking mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @param Size amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + HAL_StatusTypeDef errorcode = HAL_OK; + uint16_t initial_TxXferCount; + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); + + /* Process Locked */ + __HAL_LOCK(hspi); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + initial_TxXferCount = Size; + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_TX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pTxBuffPtr = (uint8_t *)pData; + hspi->TxXferSize = Size; + hspi->TxXferCount = Size; + + /*Init field not used in handle to zero */ + hspi->pRxBuffPtr = (uint8_t *)NULL; + hspi->RxXferSize = 0U; + hspi->RxXferCount = 0U; + hspi->TxISR = NULL; + hspi->RxISR = NULL; + + /* Configure communication direction : 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_TX(hspi); + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + + /* Transmit data in 16 Bit mode */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + } + /* Transmit data in 16 Bit mode */ + while (hspi->TxXferCount > 0U) + { + /* Wait until TXE flag is set to send data */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + } + else + { + /* Timeout management */ + if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + } + /* Transmit data in 8 Bit mode */ + else + { + if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) + { + if (hspi->TxXferCount > 1U) + { + /* write on the data register in packing mode */ + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount -= 2U; + } + else + { + *((__IO uint8_t *)&hspi->Instance->DR) = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr ++; + hspi->TxXferCount--; + } + } + while (hspi->TxXferCount > 0U) + { + /* Wait until TXE flag is set to send data */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) + { + if (hspi->TxXferCount > 1U) + { + /* write on the data register in packing mode */ + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount -= 2U; + } + else + { + *((__IO uint8_t *)&hspi->Instance->DR) = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr++; + hspi->TxXferCount--; + } + } + else + { + /* Timeout management */ + if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + } +#if (USE_SPI_CRC != 0U) + /* Enable CRC Transmission */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, Timeout, tickstart) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_FLAG; + } + + /* Clear overrun flag in 2 Lines communication mode because received is not read */ + if (hspi->Init.Direction == SPI_DIRECTION_2LINES) + { + __HAL_SPI_CLEAR_OVRFLAG(hspi); + } + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + errorcode = HAL_ERROR; + } + +error: + hspi->State = HAL_SPI_STATE_READY; + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Receive an amount of data in blocking mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @param Size amount of data to be received + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + HAL_StatusTypeDef errorcode = HAL_OK; + + if ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES)) + { + hspi->State = HAL_SPI_STATE_BUSY_RX; + /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ + return HAL_SPI_TransmitReceive(hspi, pData, pData, Size, Timeout); + } + + /* Process Locked */ + __HAL_LOCK(hspi); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_RX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pRxBuffPtr = (uint8_t *)pData; + hspi->RxXferSize = Size; + hspi->RxXferCount = Size; + + /*Init field not used in handle to zero */ + hspi->pTxBuffPtr = (uint8_t *)NULL; + hspi->TxXferSize = 0U; + hspi->TxXferCount = 0U; + hspi->RxISR = NULL; + hspi->TxISR = NULL; + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + /* this is done to handle the CRCNEXT before the latest data */ + hspi->RxXferCount--; + } +#endif /* USE_SPI_CRC */ + + /* Set the Rx Fifo threshold */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + /* Set RX Fifo threshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + else + { + /* Set RX Fifo threshold according the reception data length: 8bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + + /* Configure communication direction: 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_RX(hspi); + } + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + + /* Receive data in 8 Bit mode */ + if (hspi->Init.DataSize <= SPI_DATASIZE_8BIT) + { + /* Transfer loop */ + while (hspi->RxXferCount > 0U) + { + /* Check the RXNE flag */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) + { + /* read the received data */ + (* (uint8_t *)hspi->pRxBuffPtr) = *(__IO uint8_t *)&hspi->Instance->DR; + hspi->pRxBuffPtr += sizeof(uint8_t); + hspi->RxXferCount--; + } + else + { + /* Timeout management */ + if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + } + else + { + /* Transfer loop */ + while (hspi->RxXferCount > 0U) + { + /* Check the RXNE flag */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) + { + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount--; + } + else + { + /* Timeout management */ + if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + } + +#if (USE_SPI_CRC != 0U) + /* Handle the CRC Transmission */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* freeze the CRC before the latest data */ + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + + /* Read the latest data */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) + { + /* the latest data has not been received */ + errorcode = HAL_TIMEOUT; + goto error; + } + + /* Receive last data in 16 Bit mode */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; + } + /* Receive last data in 8 Bit mode */ + else + { + (*(uint8_t *)hspi->pRxBuffPtr) = *(__IO uint8_t *)&hspi->Instance->DR; + } + + /* Wait the CRC data */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + errorcode = HAL_TIMEOUT; + goto error; + } + + /* Read CRC to Flush DR and RXNE flag */ + if (hspi->Init.DataSize == SPI_DATASIZE_16BIT) + { + /* Read 16bit CRC */ + READ_REG(hspi->Instance->DR); + } + else + { + /* Read 8bit CRC */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + + if ((hspi->Init.DataSize == SPI_DATASIZE_8BIT) && (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT)) + { + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + errorcode = HAL_TIMEOUT; + goto error; + } + /* Read 8bit CRC again in case of 16bit CRC in 8bit Data mode */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + } + } + } +#endif /* USE_SPI_CRC */ + + /* Check the end of the transaction */ + if (SPI_EndRxTransaction(hspi, Timeout, tickstart) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_FLAG; + } + +#if (USE_SPI_CRC != 0U) + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + } +#endif /* USE_SPI_CRC */ + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + errorcode = HAL_ERROR; + } + +error : + hspi->State = HAL_SPI_STATE_READY; + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Transmit and Receive an amount of data in blocking mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pTxData pointer to transmission data buffer + * @param pRxData pointer to reception data buffer + * @param Size amount of data to be sent and received + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, + uint32_t Timeout) +{ + uint16_t initial_TxXferCount; + uint16_t initial_RxXferCount; + uint32_t tmp_mode; + HAL_SPI_StateTypeDef tmp_state; + uint32_t tickstart; +#if (USE_SPI_CRC != 0U) + uint32_t spi_cr1; + uint32_t spi_cr2; +#endif /* USE_SPI_CRC */ + + /* Variable used to alternate Rx and Tx during transfer */ + uint32_t txallowed = 1U; + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); + + /* Process Locked */ + __HAL_LOCK(hspi); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* Init temporary variables */ + tmp_state = hspi->State; + tmp_mode = hspi->Init.Mode; + initial_TxXferCount = Size; + initial_RxXferCount = Size; +#if (USE_SPI_CRC != 0U) + spi_cr1 = READ_REG(hspi->Instance->CR1); + spi_cr2 = READ_REG(hspi->Instance->CR2); +#endif /* USE_SPI_CRC */ + + if (!((tmp_state == HAL_SPI_STATE_READY) || \ + ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ + if (hspi->State != HAL_SPI_STATE_BUSY_RX) + { + hspi->State = HAL_SPI_STATE_BUSY_TX_RX; + } + + /* Set the transaction information */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pRxBuffPtr = (uint8_t *)pRxData; + hspi->RxXferCount = Size; + hspi->RxXferSize = Size; + hspi->pTxBuffPtr = (uint8_t *)pTxData; + hspi->TxXferCount = Size; + hspi->TxXferSize = Size; + + /*Init field not used in handle to zero */ + hspi->RxISR = NULL; + hspi->TxISR = NULL; + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + /* Set the Rx Fifo threshold */ + if ((hspi->Init.DataSize > SPI_DATASIZE_8BIT) || (initial_RxXferCount > 1U)) + { + /* Set fiforxthreshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + else + { + /* Set fiforxthreshold according the reception data length: 8bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + + /* Transmit and Receive data in 16 Bit mode */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + } + while ((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U)) + { + /* Check TXE flag */ + if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) && (hspi->TxXferCount > 0U) && (txallowed == 1U)) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + /* Next Data is a reception (Rx). Tx not allowed */ + txallowed = 0U; + +#if (USE_SPI_CRC != 0U) + /* Enable CRC Transmission */ + if ((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) + { + /* Set NSS Soft to received correctly the CRC on slave mode with NSS pulse activated */ + if ((READ_BIT(spi_cr1, SPI_CR1_MSTR) == 0U) && (READ_BIT(spi_cr2, SPI_CR2_NSSP) == SPI_CR2_NSSP)) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_SSM); + } + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + } + + /* Check RXNE flag */ + if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) && (hspi->RxXferCount > 0U)) + { + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount--; + /* Next Data is a Transmission (Tx). Tx is allowed */ + txallowed = 1U; + } + if (((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + /* Transmit and Receive data in 8 Bit mode */ + else + { + if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) + { + if (hspi->TxXferCount > 1U) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount -= 2U; + } + else + { + *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr++; + hspi->TxXferCount--; + } + } + while ((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U)) + { + /* Check TXE flag */ + if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) && (hspi->TxXferCount > 0U) && (txallowed == 1U)) + { + if (hspi->TxXferCount > 1U) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount -= 2U; + } + else + { + *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr++; + hspi->TxXferCount--; + } + /* Next Data is a reception (Rx). Tx not allowed */ + txallowed = 0U; + +#if (USE_SPI_CRC != 0U) + /* Enable CRC Transmission */ + if ((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) + { + /* Set NSS Soft to received correctly the CRC on slave mode with NSS pulse activated */ + if ((READ_BIT(spi_cr1, SPI_CR1_MSTR) == 0U) && (READ_BIT(spi_cr2, SPI_CR2_NSSP) == SPI_CR2_NSSP)) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_SSM); + } + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + } + + /* Wait until RXNE flag is reset */ + if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) && (hspi->RxXferCount > 0U)) + { + if (hspi->RxXferCount > 1U) + { + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount -= 2U; + if (hspi->RxXferCount <= 1U) + { + /* Set RX Fifo threshold before to switch on 8 bit data size */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + } + else + { + (*(uint8_t *)hspi->pRxBuffPtr) = *(__IO uint8_t *)&hspi->Instance->DR; + hspi->pRxBuffPtr++; + hspi->RxXferCount--; + } + /* Next Data is a Transmission (Tx). Tx is allowed */ + txallowed = 1U; + } + if ((((HAL_GetTick() - tickstart) >= Timeout) && ((Timeout != HAL_MAX_DELAY))) || (Timeout == 0U)) + { + errorcode = HAL_TIMEOUT; + goto error; + } + } + } + +#if (USE_SPI_CRC != 0U) + /* Read CRC from DR to close CRC calculation process */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Wait until TXE flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + errorcode = HAL_TIMEOUT; + goto error; + } + /* Read CRC */ + if (hspi->Init.DataSize == SPI_DATASIZE_16BIT) + { + /* Read 16bit CRC */ + READ_REG(hspi->Instance->DR); + } + else + { + /* Read 8bit CRC */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + + if (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT) + { + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + errorcode = HAL_TIMEOUT; + goto error; + } + /* Read 8bit CRC again in case of 16bit CRC in 8bit Data mode */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + } + } + } + + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + /* Clear CRC Flag */ + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + + errorcode = HAL_ERROR; + } +#endif /* USE_SPI_CRC */ + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, Timeout, tickstart) != HAL_OK) + { + errorcode = HAL_ERROR; + hspi->ErrorCode = HAL_SPI_ERROR_FLAG; + } + +error : + hspi->State = HAL_SPI_STATE_READY; + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Transmit an amount of data in non-blocking mode with Interrupt. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); + + /* Process Locked */ + __HAL_LOCK(hspi); + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_TX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pTxBuffPtr = (uint8_t *)pData; + hspi->TxXferSize = Size; + hspi->TxXferCount = Size; + + /* Init field not used in handle to zero */ + hspi->pRxBuffPtr = (uint8_t *)NULL; + hspi->RxXferSize = 0U; + hspi->RxXferCount = 0U; + hspi->RxISR = NULL; + + /* Set the function for IT treatment */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + hspi->TxISR = SPI_TxISR_16BIT; + } + else + { + hspi->TxISR = SPI_TxISR_8BIT; + } + + /* Configure communication direction : 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_TX(hspi); + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + /* Enable TXE and ERR interrupt */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR)); + + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + +error : + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Receive an amount of data in non-blocking mode with Interrupt. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + + if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) + { + hspi->State = HAL_SPI_STATE_BUSY_RX; + /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ + return HAL_SPI_TransmitReceive_IT(hspi, pData, pData, Size); + } + + /* Process Locked */ + __HAL_LOCK(hspi); + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_RX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pRxBuffPtr = (uint8_t *)pData; + hspi->RxXferSize = Size; + hspi->RxXferCount = Size; + + /* Init field not used in handle to zero */ + hspi->pTxBuffPtr = (uint8_t *)NULL; + hspi->TxXferSize = 0U; + hspi->TxXferCount = 0U; + hspi->TxISR = NULL; + + /* Check the data size to adapt Rx threshold and the set the function for IT treatment */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + /* Set RX Fifo threshold according the reception data length: 16 bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + hspi->RxISR = SPI_RxISR_16BIT; + } + else + { + /* Set RX Fifo threshold according the reception data length: 8 bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + hspi->RxISR = SPI_RxISR_8BIT; + } + + /* Configure communication direction : 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_RX(hspi); + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + hspi->CRCSize = 1U; + if ((hspi->Init.DataSize <= SPI_DATASIZE_8BIT) && (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT)) + { + hspi->CRCSize = 2U; + } + SPI_RESET_CRC(hspi); + } + else + { + hspi->CRCSize = 0U; + } +#endif /* USE_SPI_CRC */ + + /* Enable TXE and ERR interrupt */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); + + /* Note : The SPI must be enabled after unlocking current process + to avoid the risk of SPI interrupt handle execution before current + process unlock */ + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + +error : + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Transmit and Receive an amount of data in non-blocking mode with Interrupt. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pTxData pointer to transmission data buffer + * @param pRxData pointer to reception data buffer + * @param Size amount of data to be sent and received + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size) +{ + uint32_t tmp_mode; + HAL_SPI_StateTypeDef tmp_state; + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); + + /* Process locked */ + __HAL_LOCK(hspi); + + /* Init temporary variables */ + tmp_state = hspi->State; + tmp_mode = hspi->Init.Mode; + + if (!((tmp_state == HAL_SPI_STATE_READY) || \ + ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ + if (hspi->State != HAL_SPI_STATE_BUSY_RX) + { + hspi->State = HAL_SPI_STATE_BUSY_TX_RX; + } + + /* Set the transaction information */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pTxBuffPtr = (uint8_t *)pTxData; + hspi->TxXferSize = Size; + hspi->TxXferCount = Size; + hspi->pRxBuffPtr = (uint8_t *)pRxData; + hspi->RxXferSize = Size; + hspi->RxXferCount = Size; + + /* Set the function for IT treatment */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + hspi->RxISR = SPI_2linesRxISR_16BIT; + hspi->TxISR = SPI_2linesTxISR_16BIT; + } + else + { + hspi->RxISR = SPI_2linesRxISR_8BIT; + hspi->TxISR = SPI_2linesTxISR_8BIT; + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + hspi->CRCSize = 1U; + if ((hspi->Init.DataSize <= SPI_DATASIZE_8BIT) && (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT)) + { + hspi->CRCSize = 2U; + } + SPI_RESET_CRC(hspi); + } + else + { + hspi->CRCSize = 0U; + } +#endif /* USE_SPI_CRC */ + + /* Check if packing mode is enabled and if there is more than 2 data to receive */ + if ((hspi->Init.DataSize > SPI_DATASIZE_8BIT) || (Size >= 2U)) + { + /* Set RX Fifo threshold according the reception data length: 16 bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + else + { + /* Set RX Fifo threshold according the reception data length: 8 bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + + /* Enable TXE, RXNE and ERR interrupt */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR)); + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + +error : + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Transmit an amount of data in non-blocking mode with DMA. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check tx dma handle */ + assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); + + /* Process Locked */ + __HAL_LOCK(hspi); + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_TX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pTxBuffPtr = (uint8_t *)pData; + hspi->TxXferSize = Size; + hspi->TxXferCount = Size; + + /* Init field not used in handle to zero */ + hspi->pRxBuffPtr = (uint8_t *)NULL; + hspi->TxISR = NULL; + hspi->RxISR = NULL; + hspi->RxXferSize = 0U; + hspi->RxXferCount = 0U; + + /* Configure communication direction : 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_TX(hspi); + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + /* Set the SPI TxDMA Half transfer complete callback */ + hspi->hdmatx->XferHalfCpltCallback = SPI_DMAHalfTransmitCplt; + + /* Set the SPI TxDMA transfer complete callback */ + hspi->hdmatx->XferCpltCallback = SPI_DMATransmitCplt; + + /* Set the DMA error callback */ + hspi->hdmatx->XferErrorCallback = SPI_DMAError; + + /* Set the DMA AbortCpltCallback */ + hspi->hdmatx->XferAbortCallback = NULL; + + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX); + /* Packing mode is enabled only if the DMA setting is HALWORD */ + if ((hspi->Init.DataSize <= SPI_DATASIZE_8BIT) && (hspi->hdmatx->Init.MemDataAlignment == DMA_MDATAALIGN_HALFWORD)) + { + /* Check the even/odd of the data size + crc if enabled */ + if ((hspi->TxXferCount & 0x1U) == 0U) + { + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX); + hspi->TxXferCount = (hspi->TxXferCount >> 1U); + } + else + { + SET_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX); + hspi->TxXferCount = (hspi->TxXferCount >> 1U) + 1U; + } + } + + /* Enable the Tx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, + hspi->TxXferCount)) + { + /* Update SPI error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + + hspi->State = HAL_SPI_STATE_READY; + goto error; + } + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + + /* Enable the SPI Error Interrupt Bit */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); + + /* Enable Tx DMA Request */ + SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); + +error : + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Receive an amount of data in non-blocking mode with DMA. + * @note In case of MASTER mode and SPI_DIRECTION_2LINES direction, hdmatx shall be defined. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pData pointer to data buffer + * @note When the CRC feature is enabled the pData Length must be Size + 1. + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check rx dma handle */ + assert_param(IS_SPI_DMA_HANDLE(hspi->hdmarx)); + + if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) + { + hspi->State = HAL_SPI_STATE_BUSY_RX; + + /* Check tx dma handle */ + assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); + + /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ + return HAL_SPI_TransmitReceive_DMA(hspi, pData, pData, Size); + } + + /* Process Locked */ + __HAL_LOCK(hspi); + + if (hspi->State != HAL_SPI_STATE_READY) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Set the transaction information */ + hspi->State = HAL_SPI_STATE_BUSY_RX; + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pRxBuffPtr = (uint8_t *)pData; + hspi->RxXferSize = Size; + hspi->RxXferCount = Size; + + /*Init field not used in handle to zero */ + hspi->RxISR = NULL; + hspi->TxISR = NULL; + hspi->TxXferSize = 0U; + hspi->TxXferCount = 0U; + + /* Configure communication direction : 1Line */ + if (hspi->Init.Direction == SPI_DIRECTION_1LINE) + { + /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ + __HAL_SPI_DISABLE(hspi); + SPI_1LINE_RX(hspi); + } + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMARX); + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + /* Set RX Fifo threshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + else + { + /* Set RX Fifo threshold according the reception data length: 8bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + + if (hspi->hdmarx->Init.MemDataAlignment == DMA_MDATAALIGN_HALFWORD) + { + /* Set RX Fifo threshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + + if ((hspi->RxXferCount & 0x1U) == 0x0U) + { + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMARX); + hspi->RxXferCount = hspi->RxXferCount >> 1U; + } + else + { + SET_BIT(hspi->Instance->CR2, SPI_CR2_LDMARX); + hspi->RxXferCount = (hspi->RxXferCount >> 1U) + 1U; + } + } + } + + /* Set the SPI RxDMA Half transfer complete callback */ + hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt; + + /* Set the SPI Rx DMA transfer complete callback */ + hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt; + + /* Set the DMA error callback */ + hspi->hdmarx->XferErrorCallback = SPI_DMAError; + + /* Set the DMA AbortCpltCallback */ + hspi->hdmarx->XferAbortCallback = NULL; + + /* Enable the Rx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, + hspi->RxXferCount)) + { + /* Update SPI error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + + hspi->State = HAL_SPI_STATE_READY; + goto error; + } + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + + /* Enable the SPI Error Interrupt Bit */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); + + /* Enable Rx DMA Request */ + SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); + +error: + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Transmit and Receive an amount of data in non-blocking mode with DMA. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param pTxData pointer to transmission data buffer + * @param pRxData pointer to reception data buffer + * @note When the CRC feature is enabled the pRxData Length must be Size + 1 + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size) +{ + uint32_t tmp_mode; + HAL_SPI_StateTypeDef tmp_state; + HAL_StatusTypeDef errorcode = HAL_OK; + + /* Check rx & tx dma handles */ + assert_param(IS_SPI_DMA_HANDLE(hspi->hdmarx)); + assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); + + /* Check Direction parameter */ + assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); + + /* Process locked */ + __HAL_LOCK(hspi); + + /* Init temporary variables */ + tmp_state = hspi->State; + tmp_mode = hspi->Init.Mode; + + if (!((tmp_state == HAL_SPI_STATE_READY) || + ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) + { + errorcode = HAL_BUSY; + goto error; + } + + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + errorcode = HAL_ERROR; + goto error; + } + + /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ + if (hspi->State != HAL_SPI_STATE_BUSY_RX) + { + hspi->State = HAL_SPI_STATE_BUSY_TX_RX; + } + + /* Set the transaction information */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + hspi->pTxBuffPtr = (uint8_t *)pTxData; + hspi->TxXferSize = Size; + hspi->TxXferCount = Size; + hspi->pRxBuffPtr = (uint8_t *)pRxData; + hspi->RxXferSize = Size; + hspi->RxXferCount = Size; + + /* Init field not used in handle to zero */ + hspi->RxISR = NULL; + hspi->TxISR = NULL; + +#if (USE_SPI_CRC != 0U) + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } +#endif /* USE_SPI_CRC */ + + /* Reset the threshold bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX | SPI_CR2_LDMARX); + + /* The packing mode management is enabled by the DMA settings according the spi data size */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + /* Set fiforxthreshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + else + { + /* Set RX Fifo threshold according the reception data length: 8bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + + if (hspi->hdmatx->Init.MemDataAlignment == DMA_MDATAALIGN_HALFWORD) + { + if ((hspi->TxXferSize & 0x1U) == 0x0U) + { + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX); + hspi->TxXferCount = hspi->TxXferCount >> 1U; + } + else + { + SET_BIT(hspi->Instance->CR2, SPI_CR2_LDMATX); + hspi->TxXferCount = (hspi->TxXferCount >> 1U) + 1U; + } + } + + if (hspi->hdmarx->Init.MemDataAlignment == DMA_MDATAALIGN_HALFWORD) + { + /* Set RX Fifo threshold according the reception data length: 16bit */ + CLEAR_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + + if ((hspi->RxXferCount & 0x1U) == 0x0U) + { + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_LDMARX); + hspi->RxXferCount = hspi->RxXferCount >> 1U; + } + else + { + SET_BIT(hspi->Instance->CR2, SPI_CR2_LDMARX); + hspi->RxXferCount = (hspi->RxXferCount >> 1U) + 1U; + } + } + } + + /* Check if we are in Rx only or in Rx/Tx Mode and configure the DMA transfer complete callback */ + if (hspi->State == HAL_SPI_STATE_BUSY_RX) + { + /* Set the SPI Rx DMA Half transfer complete callback */ + hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt; + hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt; + } + else + { + /* Set the SPI Tx/Rx DMA Half transfer complete callback */ + hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfTransmitReceiveCplt; + hspi->hdmarx->XferCpltCallback = SPI_DMATransmitReceiveCplt; + } + + /* Set the DMA error callback */ + hspi->hdmarx->XferErrorCallback = SPI_DMAError; + + /* Set the DMA AbortCpltCallback */ + hspi->hdmarx->XferAbortCallback = NULL; + + /* Enable the Rx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, + hspi->RxXferCount)) + { + /* Update SPI error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + + hspi->State = HAL_SPI_STATE_READY; + goto error; + } + + /* Enable Rx DMA Request */ + SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); + + /* Set the SPI Tx DMA transfer complete callback as NULL because the communication closing + is performed in DMA reception complete callback */ + hspi->hdmatx->XferHalfCpltCallback = NULL; + hspi->hdmatx->XferCpltCallback = NULL; + hspi->hdmatx->XferErrorCallback = NULL; + hspi->hdmatx->XferAbortCallback = NULL; + + /* Enable the Tx DMA Stream/Channel */ + if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, + hspi->TxXferCount)) + { + /* Update SPI error code */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + + hspi->State = HAL_SPI_STATE_READY; + goto error; + } + + /* Check if the SPI is already enabled */ + if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) + { + /* Enable SPI peripheral */ + __HAL_SPI_ENABLE(hspi); + } + /* Enable the SPI Error Interrupt Bit */ + __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); + + /* Enable Tx DMA Request */ + SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); + +error : + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + return errorcode; +} + +/** + * @brief Abort ongoing transfer (blocking mode). + * @param hspi SPI handle. + * @note This procedure could be used for aborting any ongoing transfer (Tx and Rx), + * started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SPI Interrupts (depending of transfer direction) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi) +{ + HAL_StatusTypeDef errorcode; + __IO uint32_t count; + __IO uint32_t resetcount; + + /* Initialized local variable */ + errorcode = HAL_OK; + resetcount = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); + count = resetcount; + + /* Clear ERRIE interrupt to avoid error interrupts generation during Abort procedure */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_ERRIE); + + /* Disable TXEIE, RXNEIE and ERRIE(mode fault event, overrun error, TI frame error) interrupts */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXEIE)) + { + hspi->TxISR = SPI_AbortTx_ISR; + /* Wait HAL_SPI_STATE_ABORT state */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (hspi->State != HAL_SPI_STATE_ABORT); + /* Reset Timeout Counter */ + count = resetcount; + } + + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)) + { + hspi->RxISR = SPI_AbortRx_ISR; + /* Wait HAL_SPI_STATE_ABORT state */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (hspi->State != HAL_SPI_STATE_ABORT); + /* Reset Timeout Counter */ + count = resetcount; + } + + /* Disable the SPI DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) + { + /* Abort the SPI DMA Tx Stream/Channel : use blocking DMA Abort API (no callback) */ + if (hspi->hdmatx != NULL) + { + /* Set the SPI DMA Abort callback : + will lead to call HAL_SPI_AbortCpltCallback() at end of DMA abort procedure */ + hspi->hdmatx->XferAbortCallback = NULL; + + /* Abort DMA Tx Handle linked to SPI Peripheral */ + if (HAL_DMA_Abort(hspi->hdmatx) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable Tx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXDMAEN)); + + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable SPI Peripheral */ + __HAL_SPI_DISABLE(hspi); + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + } + } + + /* Disable the SPI DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) + { + /* Abort the SPI DMA Rx Stream/Channel : use blocking DMA Abort API (no callback) */ + if (hspi->hdmarx != NULL) + { + /* Set the SPI DMA Abort callback : + will lead to call HAL_SPI_AbortCpltCallback() at end of DMA abort procedure */ + hspi->hdmarx->XferAbortCallback = NULL; + + /* Abort DMA Rx Handle linked to SPI Peripheral */ + if (HAL_DMA_Abort(hspi->hdmarx) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable peripheral */ + __HAL_SPI_DISABLE(hspi); + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable Rx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_RXDMAEN)); + } + } + /* Reset Tx and Rx transfer counters */ + hspi->RxXferCount = 0U; + hspi->TxXferCount = 0U; + + /* Check error during Abort procedure */ + if (hspi->ErrorCode == HAL_SPI_ERROR_ABORT) + { + /* return HAL_Error in case of error during Abort procedure */ + errorcode = HAL_ERROR; + } + else + { + /* Reset errorCode */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + } + + /* Clear the Error flags in the SR register */ + __HAL_SPI_CLEAR_OVRFLAG(hspi); + __HAL_SPI_CLEAR_FREFLAG(hspi); + + /* Restore hspi->state to ready */ + hspi->State = HAL_SPI_STATE_READY; + + return errorcode; +} + +/** + * @brief Abort ongoing transfer (Interrupt mode). + * @param hspi SPI handle. + * @note This procedure could be used for aborting any ongoing transfer (Tx and Rx), + * started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable SPI Interrupts (depending of transfer direction) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi) +{ + HAL_StatusTypeDef errorcode; + uint32_t abortcplt ; + __IO uint32_t count; + __IO uint32_t resetcount; + + /* Initialized local variable */ + errorcode = HAL_OK; + abortcplt = 1U; + resetcount = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); + count = resetcount; + + /* Clear ERRIE interrupt to avoid error interrupts generation during Abort procedure */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_ERRIE); + + /* Change Rx and Tx Irq Handler to Disable TXEIE, RXNEIE and ERRIE interrupts */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXEIE)) + { + hspi->TxISR = SPI_AbortTx_ISR; + /* Wait HAL_SPI_STATE_ABORT state */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (hspi->State != HAL_SPI_STATE_ABORT); + /* Reset Timeout Counter */ + count = resetcount; + } + + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)) + { + hspi->RxISR = SPI_AbortRx_ISR; + /* Wait HAL_SPI_STATE_ABORT state */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (hspi->State != HAL_SPI_STATE_ABORT); + /* Reset Timeout Counter */ + count = resetcount; + } + + /* If DMA Tx and/or DMA Rx Handles are associated to SPI Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (hspi->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) + { + hspi->hdmatx->XferAbortCallback = SPI_DMATxAbortCallback; + } + else + { + hspi->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (hspi->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) + { + hspi->hdmarx->XferAbortCallback = SPI_DMARxAbortCallback; + } + else + { + hspi->hdmarx->XferAbortCallback = NULL; + } + } + + /* Disable the SPI DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) + { + /* Abort the SPI DMA Tx Stream/Channel */ + if (hspi->hdmatx != NULL) + { + /* Abort DMA Tx Handle linked to SPI Peripheral */ + if (HAL_DMA_Abort_IT(hspi->hdmatx) != HAL_OK) + { + hspi->hdmatx->XferAbortCallback = NULL; + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + else + { + abortcplt = 0U; + } + } + } + /* Disable the SPI DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) + { + /* Abort the SPI DMA Rx Stream/Channel */ + if (hspi->hdmarx != NULL) + { + /* Abort DMA Rx Handle linked to SPI Peripheral */ + if (HAL_DMA_Abort_IT(hspi->hdmarx) != HAL_OK) + { + hspi->hdmarx->XferAbortCallback = NULL; + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + else + { + abortcplt = 0U; + } + } + } + + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + hspi->RxXferCount = 0U; + hspi->TxXferCount = 0U; + + /* Check error during Abort procedure */ + if (hspi->ErrorCode == HAL_SPI_ERROR_ABORT) + { + /* return HAL_Error in case of error during Abort procedure */ + errorcode = HAL_ERROR; + } + else + { + /* Reset errorCode */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + } + + /* Clear the Error flags in the SR register */ + __HAL_SPI_CLEAR_OVRFLAG(hspi); + __HAL_SPI_CLEAR_FREFLAG(hspi); + + /* Restore hspi->State to Ready */ + hspi->State = HAL_SPI_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->AbortCpltCallback(hspi); +#else + HAL_SPI_AbortCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + + return errorcode; +} + +/** + * @brief Pause the DMA Transfer. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi) +{ + /* Process Locked */ + __HAL_LOCK(hspi); + + /* Disable the SPI DMA Tx & Rx requests */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + + return HAL_OK; +} + +/** + * @brief Resume the DMA Transfer. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi) +{ + /* Process Locked */ + __HAL_LOCK(hspi); + + /* Enable the SPI DMA Tx & Rx requests */ + SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + + return HAL_OK; +} + +/** + * @brief Stop the DMA Transfer. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi) +{ + HAL_StatusTypeDef errorcode = HAL_OK; + /* The Lock is not implemented on this API to allow the user application + to call the HAL SPI API under callbacks HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback(): + when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated + and the correspond call back is executed HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback() + */ + + /* Abort the SPI DMA tx Stream/Channel */ + if (hspi->hdmatx != NULL) + { + if (HAL_OK != HAL_DMA_Abort(hspi->hdmatx)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + } + } + /* Abort the SPI DMA rx Stream/Channel */ + if (hspi->hdmarx != NULL) + { + if (HAL_OK != HAL_DMA_Abort(hspi->hdmarx)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + errorcode = HAL_ERROR; + } + } + + /* Disable the SPI DMA Tx & Rx requests */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + hspi->State = HAL_SPI_STATE_READY; + return errorcode; +} + +/** + * @brief Handle SPI interrupt request. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI module. + * @retval None + */ +void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi) +{ + uint32_t itsource = hspi->Instance->CR2; + uint32_t itflag = hspi->Instance->SR; + + /* SPI in mode Receiver ----------------------------------------------------*/ + if ((SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) == RESET) && + (SPI_CHECK_FLAG(itflag, SPI_FLAG_RXNE) != RESET) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_RXNE) != RESET)) + { + hspi->RxISR(hspi); + return; + } + + /* SPI in mode Transmitter -------------------------------------------------*/ + if ((SPI_CHECK_FLAG(itflag, SPI_FLAG_TXE) != RESET) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_TXE) != RESET)) + { + hspi->TxISR(hspi); + return; + } + + /* SPI in Error Treatment --------------------------------------------------*/ + if (((SPI_CHECK_FLAG(itflag, SPI_FLAG_MODF) != RESET) || (SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) != RESET) + || (SPI_CHECK_FLAG(itflag, SPI_FLAG_FRE) != RESET)) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_ERR) != RESET)) + { + /* SPI Overrun error interrupt occurred ----------------------------------*/ + if (SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) != RESET) + { + if (hspi->State != HAL_SPI_STATE_BUSY_TX) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_OVR); + __HAL_SPI_CLEAR_OVRFLAG(hspi); + } + else + { + __HAL_SPI_CLEAR_OVRFLAG(hspi); + return; + } + } + + /* SPI Mode Fault error interrupt occurred -------------------------------*/ + if (SPI_CHECK_FLAG(itflag, SPI_FLAG_MODF) != RESET) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_MODF); + __HAL_SPI_CLEAR_MODFFLAG(hspi); + } + + /* SPI Frame error interrupt occurred ------------------------------------*/ + if (SPI_CHECK_FLAG(itflag, SPI_FLAG_FRE) != RESET) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FRE); + __HAL_SPI_CLEAR_FREFLAG(hspi); + } + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + /* Disable all interrupts */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE | SPI_IT_TXE | SPI_IT_ERR); + + hspi->State = HAL_SPI_STATE_READY; + /* Disable the SPI DMA requests if enabled */ + if ((HAL_IS_BIT_SET(itsource, SPI_CR2_TXDMAEN)) || (HAL_IS_BIT_SET(itsource, SPI_CR2_RXDMAEN))) + { + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN)); + + /* Abort the SPI DMA Rx channel */ + if (hspi->hdmarx != NULL) + { + /* Set the SPI DMA Abort callback : + will lead to call HAL_SPI_ErrorCallback() at end of DMA abort procedure */ + hspi->hdmarx->XferAbortCallback = SPI_DMAAbortOnError; + if (HAL_OK != HAL_DMA_Abort_IT(hspi->hdmarx)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + } + } + /* Abort the SPI DMA Tx channel */ + if (hspi->hdmatx != NULL) + { + /* Set the SPI DMA Abort callback : + will lead to call HAL_SPI_ErrorCallback() at end of DMA abort procedure */ + hspi->hdmatx->XferAbortCallback = SPI_DMAAbortOnError; + if (HAL_OK != HAL_DMA_Abort_IT(hspi->hdmatx)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + } + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + } + return; + } +} + +/** + * @brief Tx Transfer completed callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_TxCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_RxCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Tx and Rx Transfer completed callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_TxRxCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Tx Half Transfer completed callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_TxHalfCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Rx Half Transfer completed callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_RxHalfCpltCallback() should be implemented in the user file + */ +} + +/** + * @brief Tx and Rx Half Transfer callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_TxRxHalfCpltCallback() should be implemented in the user file + */ +} + +/** + * @brief SPI error callback. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +__weak void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_ErrorCallback should be implemented in the user file + */ + /* NOTE : The ErrorCode parameter in the hspi handle is updated by the SPI processes + and user can use HAL_SPI_GetError() API to check the latest error occurred + */ +} + +/** + * @brief SPI Abort Complete callback. + * @param hspi SPI handle. + * @retval None + */ +__weak void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hspi); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SPI_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief SPI control functions + * +@verbatim + =============================================================================== + ##### Peripheral State and Errors functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the SPI. + (+) HAL_SPI_GetState() API can be helpful to check in run-time the state of the SPI peripheral + (+) HAL_SPI_GetError() check in run-time Errors occurring during communication +@endverbatim + * @{ + */ + +/** + * @brief Return the SPI handle state. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval SPI state + */ +HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi) +{ + /* Return SPI handle state */ + return hspi->State; +} + +/** + * @brief Return the SPI error code. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval SPI error code in bitmap format + */ +uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi) +{ + /* Return SPI ErrorCode */ + return hspi->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup SPI_Private_Functions + * @brief Private functions + * @{ + */ + +/** + * @brief DMA SPI transmit process complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + uint32_t tickstart; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* DMA Normal Mode */ + if ((hdma->Instance->CCR & DMA_CCR_CIRC) != DMA_CCR_CIRC) + { + /* Disable ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); + + /* Disable Tx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + } + + /* Clear overrun flag in 2 Lines communication mode because received data is not read */ + if (hspi->Init.Direction == SPI_DIRECTION_2LINES) + { + __HAL_SPI_CLEAR_OVRFLAG(hspi); + } + + hspi->TxXferCount = 0U; + hspi->State = HAL_SPI_STATE_READY; + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + return; + } + } + /* Call user Tx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxCpltCallback(hspi); +#else + HAL_SPI_TxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI receive process complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + uint32_t tickstart; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* DMA Normal Mode */ + if ((hdma->Instance->CCR & DMA_CCR_CIRC) != DMA_CCR_CIRC) + { + /* Disable ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); + +#if (USE_SPI_CRC != 0U) + /* CRC handling */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Wait until RXNE flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + } + /* Read CRC */ + if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) + { + /* Read 16bit CRC */ + READ_REG(hspi->Instance->DR); + } + else + { + /* Read 8bit CRC */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + + if (hspi->Init.CRCLength == SPI_CRC_LENGTH_16BIT) + { + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + } + /* Read 8bit CRC again in case of 16bit CRC in 8bit Data mode */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + } + } + } +#endif /* USE_SPI_CRC */ + + /* Check if we are in Master RX 2 line mode */ + if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) + { + /* Disable Rx/Tx DMA Request (done by default to handle the case master rx direction 2 lines) */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + } + else + { + /* Normal case */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); + } + + /* Check the end of the transaction */ + if (SPI_EndRxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_FLAG; + } + + hspi->RxXferCount = 0U; + hspi->State = HAL_SPI_STATE_READY; + +#if (USE_SPI_CRC != 0U) + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + } +#endif /* USE_SPI_CRC */ + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + return; + } + } + /* Call user Rx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->RxCpltCallback(hspi); +#else + HAL_SPI_RxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI transmit receive process complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + uint32_t tickstart; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* DMA Normal Mode */ + if ((hdma->Instance->CCR & DMA_CCR_CIRC) != DMA_CCR_CIRC) + { + /* Disable ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); + +#if (USE_SPI_CRC != 0U) + /* CRC handling */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + if ((hspi->Init.DataSize == SPI_DATASIZE_8BIT) && (hspi->Init.CRCLength == SPI_CRC_LENGTH_8BIT)) + { + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_QUARTER_FULL, SPI_DEFAULT_TIMEOUT, + tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + } + /* Read CRC to Flush DR and RXNE flag */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + } + else + { + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_HALF_FULL, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + /* Error on the CRC reception */ + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + } + /* Read CRC to Flush DR and RXNE flag */ + READ_REG(hspi->Instance->DR); + } + } +#endif /* USE_SPI_CRC */ + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + } + + /* Disable Rx/Tx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + + hspi->TxXferCount = 0U; + hspi->RxXferCount = 0U; + hspi->State = HAL_SPI_STATE_READY; + +#if (USE_SPI_CRC != 0U) + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + } +#endif /* USE_SPI_CRC */ + + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + return; + } + } + /* Call user TxRx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxRxCpltCallback(hspi); +#else + HAL_SPI_TxRxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI half transmit process complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Call user Tx half complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxHalfCpltCallback(hspi); +#else + HAL_SPI_TxHalfCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI half receive process complete callback + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Call user Rx half complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->RxHalfCpltCallback(hspi); +#else + HAL_SPI_RxHalfCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI half transmit receive process complete callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Call user TxRx half complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxRxHalfCpltCallback(hspi); +#else + HAL_SPI_TxRxHalfCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI communication error callback. + * @param hdma pointer to a DMA_HandleTypeDef structure that contains + * the configuration information for the specified DMA module. + * @retval None + */ +static void SPI_DMAError(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Stop the disable DMA transfer on SPI side */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); + + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); + hspi->State = HAL_SPI_STATE_READY; + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void SPI_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + hspi->RxXferCount = 0U; + hspi->TxXferCount = 0U; + + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void SPI_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + hspi->hdmatx->XferAbortCallback = NULL; + + /* Disable Tx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); + + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable SPI Peripheral */ + __HAL_SPI_DISABLE(hspi); + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Check if an Abort process is still ongoing */ + if (hspi->hdmarx != NULL) + { + if (hspi->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA Stream/Channel are aborted, call user Abort Complete callback */ + hspi->RxXferCount = 0U; + hspi->TxXferCount = 0U; + + /* Check no error during Abort procedure */ + if (hspi->ErrorCode != HAL_SPI_ERROR_ABORT) + { + /* Reset errorCode */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + } + + /* Clear the Error flags in the SR register */ + __HAL_SPI_CLEAR_OVRFLAG(hspi); + __HAL_SPI_CLEAR_FREFLAG(hspi); + + /* Restore hspi->State to Ready */ + hspi->State = HAL_SPI_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->AbortCpltCallback(hspi); +#else + HAL_SPI_AbortCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA SPI Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void SPI_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ + + /* Disable SPI Peripheral */ + __HAL_SPI_DISABLE(hspi); + + hspi->hdmarx->XferAbortCallback = NULL; + + /* Disable Rx DMA Request */ + CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Check if an Abort process is still ongoing */ + if (hspi->hdmatx != NULL) + { + if (hspi->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA Stream/Channel are aborted, call user Abort Complete callback */ + hspi->RxXferCount = 0U; + hspi->TxXferCount = 0U; + + /* Check no error during Abort procedure */ + if (hspi->ErrorCode != HAL_SPI_ERROR_ABORT) + { + /* Reset errorCode */ + hspi->ErrorCode = HAL_SPI_ERROR_NONE; + } + + /* Clear the Error flags in the SR register */ + __HAL_SPI_CLEAR_OVRFLAG(hspi); + __HAL_SPI_CLEAR_FREFLAG(hspi); + + /* Restore hspi->State to Ready */ + hspi->State = HAL_SPI_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->AbortCpltCallback(hspi); +#else + HAL_SPI_AbortCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ +} + +/** + * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi) +{ + /* Receive data in packing mode */ + if (hspi->RxXferCount > 1U) + { + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)(hspi->Instance->DR); + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount -= 2U; + if (hspi->RxXferCount == 1U) + { + /* Set RX Fifo threshold according the reception data length: 8bit */ + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + } + } + /* Receive data in 8 Bit mode */ + else + { + *hspi->pRxBuffPtr = *((__IO uint8_t *)&hspi->Instance->DR); + hspi->pRxBuffPtr++; + hspi->RxXferCount--; + } + + /* Check end of the reception */ + if (hspi->RxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SET_BIT(hspi->Instance->CR2, SPI_RXFIFO_THRESHOLD); + hspi->RxISR = SPI_2linesRxISR_8BITCRC; + return; + } +#endif /* USE_SPI_CRC */ + + /* Disable RXNE and ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); + + if (hspi->TxXferCount == 0U) + { + SPI_CloseRxTx_ISR(hspi); + } + } +} + +#if (USE_SPI_CRC != 0U) +/** + * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) +{ + /* Read 8bit CRC to flush Data Register */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + + hspi->CRCSize--; + + /* Check end of the reception */ + if (hspi->CRCSize == 0U) + { + /* Disable RXNE and ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); + + if (hspi->TxXferCount == 0U) + { + SPI_CloseRxTx_ISR(hspi); + } + } +} +#endif /* USE_SPI_CRC */ + +/** + * @brief Tx 8-bit handler for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi) +{ + /* Transmit data in packing Bit mode */ + if (hspi->TxXferCount >= 2U) + { + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount -= 2U; + } + /* Transmit data in 8 Bit mode */ + else + { + *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr++; + hspi->TxXferCount--; + } + + /* Check the end of the transmission */ + if (hspi->TxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Set CRC Next Bit to send CRC */ + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + /* Disable TXE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); + return; + } +#endif /* USE_SPI_CRC */ + + /* Disable TXE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); + + if (hspi->RxXferCount == 0U) + { + SPI_CloseRxTx_ISR(hspi); + } + } +} + +/** + * @brief Rx 16-bit handler for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi) +{ + /* Receive data in 16 Bit mode */ + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)(hspi->Instance->DR); + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount--; + + if (hspi->RxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + hspi->RxISR = SPI_2linesRxISR_16BITCRC; + return; + } +#endif /* USE_SPI_CRC */ + + /* Disable RXNE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE); + + if (hspi->TxXferCount == 0U) + { + SPI_CloseRxTx_ISR(hspi); + } + } +} + +#if (USE_SPI_CRC != 0U) +/** + * @brief Manage the CRC 16-bit receive for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi) +{ + /* Read 16bit CRC to flush Data Register */ + READ_REG(hspi->Instance->DR); + + /* Disable RXNE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE); + + SPI_CloseRxTx_ISR(hspi); +} +#endif /* USE_SPI_CRC */ + +/** + * @brief Tx 16-bit handler for Transmit and Receive in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi) +{ + /* Transmit data in 16 Bit mode */ + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + + /* Enable CRC Transmission */ + if (hspi->TxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Set CRC Next Bit to send CRC */ + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + /* Disable TXE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); + return; + } +#endif /* USE_SPI_CRC */ + + /* Disable TXE interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); + + if (hspi->RxXferCount == 0U) + { + SPI_CloseRxTx_ISR(hspi); + } + } +} + +#if (USE_SPI_CRC != 0U) +/** + * @brief Manage the CRC 8-bit receive in Interrupt context. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) +{ + /* Read 8bit CRC to flush Data Register */ + READ_REG(*(__IO uint8_t *)&hspi->Instance->DR); + + hspi->CRCSize--; + + if (hspi->CRCSize == 0U) + { + SPI_CloseRx_ISR(hspi); + } +} +#endif /* USE_SPI_CRC */ + +/** + * @brief Manage the receive 8-bit in Interrupt context. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi) +{ + *hspi->pRxBuffPtr = (*(__IO uint8_t *)&hspi->Instance->DR); + hspi->pRxBuffPtr++; + hspi->RxXferCount--; + +#if (USE_SPI_CRC != 0U) + /* Enable CRC Transmission */ + if ((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + + if (hspi->RxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + hspi->RxISR = SPI_RxISR_8BITCRC; + return; + } +#endif /* USE_SPI_CRC */ + SPI_CloseRx_ISR(hspi); + } +} + +#if (USE_SPI_CRC != 0U) +/** + * @brief Manage the CRC 16-bit receive in Interrupt context. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi) +{ + /* Read 16bit CRC to flush Data Register */ + READ_REG(hspi->Instance->DR); + + /* Disable RXNE and ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); + + SPI_CloseRx_ISR(hspi); +} +#endif /* USE_SPI_CRC */ + +/** + * @brief Manage the 16-bit receive in Interrupt context. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi) +{ + *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)(hspi->Instance->DR); + hspi->pRxBuffPtr += sizeof(uint16_t); + hspi->RxXferCount--; + +#if (USE_SPI_CRC != 0U) + /* Enable CRC Transmission */ + if ((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) + { + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + + if (hspi->RxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + hspi->RxISR = SPI_RxISR_16BITCRC; + return; + } +#endif /* USE_SPI_CRC */ + SPI_CloseRx_ISR(hspi); + } +} + +/** + * @brief Handle the data 8-bit transmit in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi) +{ + *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); + hspi->pTxBuffPtr++; + hspi->TxXferCount--; + + if (hspi->TxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Enable CRC Transmission */ + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + SPI_CloseTx_ISR(hspi); + } +} + +/** + * @brief Handle the data 16-bit transmit in Interrupt mode. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi) +{ + /* Transmit data in 16 Bit mode */ + hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); + hspi->pTxBuffPtr += sizeof(uint16_t); + hspi->TxXferCount--; + + if (hspi->TxXferCount == 0U) + { +#if (USE_SPI_CRC != 0U) + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + /* Enable CRC Transmission */ + SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); + } +#endif /* USE_SPI_CRC */ + SPI_CloseTx_ISR(hspi); + } +} + +/** + * @brief Handle SPI Communication Timeout. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param Flag SPI flag to check + * @param State flag state to check + * @param Timeout Timeout duration + * @param Tickstart tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus State, + uint32_t Timeout, uint32_t Tickstart) +{ + __IO uint32_t count; + uint32_t tmp_timeout; + uint32_t tmp_tickstart; + + /* Adjust Timeout value in case of end of transfer */ + tmp_timeout = Timeout - (HAL_GetTick() - Tickstart); + tmp_tickstart = HAL_GetTick(); + + /* Calculate Timeout based on a software loop to avoid blocking issue if Systick is disabled */ + count = tmp_timeout * ((SystemCoreClock * 32U) >> 20U); + + while ((__HAL_SPI_GET_FLAG(hspi, Flag) ? SET : RESET) != State) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tmp_tickstart) >= tmp_timeout) || (tmp_timeout == 0U)) + { + /* Disable the SPI and reset the CRC: the CRC value should be cleared + on both master and slave sides in order to resynchronize the master + and slave for their respective CRC calculation */ + + /* Disable TXE, RXNE and ERR interrupts for the interrupt process */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR)); + + if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) + || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) + { + /* Disable SPI peripheral */ + __HAL_SPI_DISABLE(hspi); + } + + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } + + hspi->State = HAL_SPI_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + + return HAL_TIMEOUT; + } + /* If Systick is disabled or not incremented, deactivate timeout to go in disable loop procedure */ + if(count == 0U) + { + tmp_timeout = 0U; + } + count--; + } + } + + return HAL_OK; +} + +/** + * @brief Handle SPI FIFO Communication Timeout. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param Fifo Fifo to check + * @param State Fifo state to check + * @param Timeout Timeout duration + * @param Tickstart tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef SPI_WaitFifoStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Fifo, uint32_t State, + uint32_t Timeout, uint32_t Tickstart) +{ + __IO uint32_t count; + uint32_t tmp_timeout; + uint32_t tmp_tickstart; + + /* Adjust Timeout value in case of end of transfer */ + tmp_timeout = Timeout - (HAL_GetTick() - Tickstart); + tmp_tickstart = HAL_GetTick(); + + /* Calculate Timeout based on a software loop to avoid blocking issue if Systick is disabled */ + count = tmp_timeout * ((SystemCoreClock * 35U) >> 20U); + + while ((hspi->Instance->SR & Fifo) != State) + { + if ((Fifo == SPI_SR_FRLVL) && (State == SPI_FRLVL_EMPTY)) + { + /* Read 8bit CRC to flush Data Register */ + READ_REG(*((__IO uint8_t *)&hspi->Instance->DR)); + } + + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tmp_tickstart) >= tmp_timeout) || (tmp_timeout == 0U)) + { + /* Disable the SPI and reset the CRC: the CRC value should be cleared + on both master and slave sides in order to resynchronize the master + and slave for their respective CRC calculation */ + + /* Disable TXE, RXNE and ERR interrupts for the interrupt process */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR)); + + if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) + || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) + { + /* Disable SPI peripheral */ + __HAL_SPI_DISABLE(hspi); + } + + /* Reset CRC Calculation */ + if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) + { + SPI_RESET_CRC(hspi); + } + + hspi->State = HAL_SPI_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hspi); + + return HAL_TIMEOUT; + } + /* If Systick is disabled or not incremented, deactivate timeout to go in disable loop procedure */ + if(count == 0U) + { + tmp_timeout = 0U; + } + count--; + } + } + + return HAL_OK; +} + +/** + * @brief Handle the check of the RX transaction complete. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @param Timeout Timeout duration + * @param Tickstart tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef SPI_EndRxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart) +{ + if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) + || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) + { + /* Disable SPI peripheral */ + __HAL_SPI_DISABLE(hspi); + } + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, Timeout, Tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + return HAL_TIMEOUT; + } + + if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) + || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) + { + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, Timeout, Tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + return HAL_TIMEOUT; + } + } + return HAL_OK; +} + +/** + * @brief Handle the check of the RXTX or TX transaction complete. + * @param hspi SPI handle + * @param Timeout Timeout duration + * @param Tickstart tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef SPI_EndRxTxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart) +{ + /* Control if the TX fifo is empty */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FTLVL, SPI_FTLVL_EMPTY, Timeout, Tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + return HAL_TIMEOUT; + } + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, Timeout, Tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + return HAL_TIMEOUT; + } + + /* Control if the RX fifo is empty */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, Timeout, Tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + return HAL_TIMEOUT; + } + + return HAL_OK; +} + +/** + * @brief Handle the end of the RXTX transaction. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi) +{ + uint32_t tickstart; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Disable ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + } + +#if (USE_SPI_CRC != 0U) + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET) + { + hspi->State = HAL_SPI_STATE_READY; + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + else + { +#endif /* USE_SPI_CRC */ + if (hspi->ErrorCode == HAL_SPI_ERROR_NONE) + { + if (hspi->State == HAL_SPI_STATE_BUSY_RX) + { + hspi->State = HAL_SPI_STATE_READY; + /* Call user Rx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->RxCpltCallback(hspi); +#else + HAL_SPI_RxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + else + { + hspi->State = HAL_SPI_STATE_READY; + /* Call user TxRx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxRxCpltCallback(hspi); +#else + HAL_SPI_TxRxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + } + else + { + hspi->State = HAL_SPI_STATE_READY; + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } +#if (USE_SPI_CRC != 0U) + } +#endif /* USE_SPI_CRC */ +} + +/** + * @brief Handle the end of the RX transaction. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi) +{ + /* Disable RXNE and ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); + + /* Check the end of the transaction */ + if (SPI_EndRxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + } + hspi->State = HAL_SPI_STATE_READY; + +#if (USE_SPI_CRC != 0U) + /* Check if CRC error occurred */ + if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); + __HAL_SPI_CLEAR_CRCERRFLAG(hspi); + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + else + { +#endif /* USE_SPI_CRC */ + if (hspi->ErrorCode == HAL_SPI_ERROR_NONE) + { + /* Call user Rx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->RxCpltCallback(hspi); +#else + HAL_SPI_RxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + else + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } +#if (USE_SPI_CRC != 0U) + } +#endif /* USE_SPI_CRC */ +} + +/** + * @brief Handle the end of the TX transaction. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi) +{ + uint32_t tickstart; + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + /* Disable TXE and ERR interrupt */ + __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR)); + + /* Check the end of the transaction */ + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); + } + + /* Clear overrun flag in 2 Lines communication mode because received is not read */ + if (hspi->Init.Direction == SPI_DIRECTION_2LINES) + { + __HAL_SPI_CLEAR_OVRFLAG(hspi); + } + + hspi->State = HAL_SPI_STATE_READY; + if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) + { + /* Call user error callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->ErrorCallback(hspi); +#else + HAL_SPI_ErrorCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } + else + { + /* Call user Rx complete callback */ +#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) + hspi->TxCpltCallback(hspi); +#else + HAL_SPI_TxCpltCallback(hspi); +#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ + } +} + +/** + * @brief Handle abort a Rx transaction. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_AbortRx_ISR(SPI_HandleTypeDef *hspi) +{ + __IO uint32_t count; + + /* Disable SPI Peripheral */ + __HAL_SPI_DISABLE(hspi); + + count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); + + /* Disable RXNEIE interrupt */ + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_RXNEIE)); + + /* Check RXNEIE is disabled */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)); + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + hspi->State = HAL_SPI_STATE_ABORT; +} + +/** + * @brief Handle abort a Tx or Rx/Tx transaction. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for SPI module. + * @retval None + */ +static void SPI_AbortTx_ISR(SPI_HandleTypeDef *hspi) +{ + __IO uint32_t count; + + count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); + + /* Disable TXEIE interrupt */ + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXEIE)); + + /* Check TXEIE is disabled */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXEIE)); + + if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Disable SPI Peripheral */ + __HAL_SPI_DISABLE(hspi); + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Check case of Full-Duplex Mode and disable directly RXNEIE interrupt */ + if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)) + { + /* Disable RXNEIE interrupt */ + CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_RXNEIE)); + + /* Check RXNEIE is disabled */ + do + { + if (count == 0U) + { + SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); + break; + } + count--; + } while (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)); + + /* Control the BSY flag */ + if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + + /* Empty the FRLVL fifo */ + if (SPI_WaitFifoStateUntilTimeout(hspi, SPI_FLAG_FRLVL, SPI_FRLVL_EMPTY, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) + { + hspi->ErrorCode = HAL_SPI_ERROR_ABORT; + } + } + hspi->State = HAL_SPI_STATE_ABORT; +} + +/** + * @} + */ + +#endif /* HAL_SPI_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi_ex.c new file mode 100644 index 0000000000..1fff487edc --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_spi_ex.c @@ -0,0 +1,115 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_spi_ex.c + * @author MCD Application Team + * @brief Extended SPI HAL module driver. + * This file provides firmware functions to manage the following + * SPI peripheral extended functionalities : + * + IO operation functions + * + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SPIEx SPIEx + * @brief SPI Extended HAL module driver + * @{ + */ +#ifdef HAL_SPI_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup SPIEx_Private_Constants SPIEx Private Constants + * @{ + */ +#define SPI_FIFO_SIZE 4UL +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup SPIEx_Exported_Functions SPIEx Exported Functions + * @{ + */ + +/** @defgroup SPIEx_Exported_Functions_Group1 IO operation functions + * @brief Data transfers functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of extended functions to manage the SPI + data transfers. + + (#) Rx data flush function: + (++) HAL_SPIEx_FlushRxFifo() + +@endverbatim + * @{ + */ + +/** + * @brief Flush the RX fifo. + * @param hspi pointer to a SPI_HandleTypeDef structure that contains + * the configuration information for the specified SPI module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SPIEx_FlushRxFifo(SPI_HandleTypeDef *hspi) +{ + __IO uint32_t tmpreg; + uint8_t count = 0U; + while ((hspi->Instance->SR & SPI_FLAG_FRLVL) != SPI_FRLVL_EMPTY) + { + count++; + tmpreg = hspi->Instance->DR; + UNUSED(tmpreg); /* To avoid GCC warning */ + if (count == SPI_FIFO_SIZE) + { + return HAL_TIMEOUT; + } + } + return HAL_OK; +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_SPI_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_subghz.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_subghz.c new file mode 100644 index 0000000000..e2fa9a8ee9 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_subghz.c @@ -0,0 +1,1739 @@ +/******************************************************************************* + * @file stm32wlxx_hal_subghz.c + * @author MCD Application Team + * @brief SUBGHZ HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the SUBGHZ peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The SUBGHZ HAL driver can be used as follows: + + (#) Declare a SUBGHZ_HandleTypeDef handle structure, for example: + SUBGHZ_HandleTypeDef hUserSubghz; + + (#) Initialize the SUBGHZ low level resources by implementing the @ref HAL_SUBGHZ_MspInit() API: + (##) PWR configuration + (+++) Enable the SUBGHZSPI interface clock + (+++) Enable wakeup signal of the Radio peripheral + (##) NVIC configuration: + (+++) Enable the NVIC Radio IRQ ITs for CPU1 (EXTI 44) + (+++) Configure the Radio interrupt priority + + (#) Initialize the SUBGHZ handle and SUBGHZSPI SPI registers by calling the @ref HAL_SUBGHZ_Init(&hUserSubghz), + configures also the low level Hardware (GPIO, CLOCK, NVIC...etc) by calling + the customized @ref HAL_SUBGHZ_MspInit() API. + + (#) For SUBGHZ IO operations, polling operation modes is available within this driver : + + *** Polling mode IO operation *** + ===================================== + [..] + (+) Set and execute a command in blocking mode using @ref HAL_SUBGHZ_ExecSetCmd() + (+) Get a status blocking mode using @ref HAL_SUBGHZ_ExecGetCmd() + (+) Write a Data Buffer in blocking mode using @ref HAL_SUBGHZ_WriteBuffer() + (+) Read a Data Buffer in blocking mode using @ref HAL_SUBGHZ_ReadBuffer() + (+) Write Registers (more than 1 byte) in blocking mode using @ref HAL_SUBGHZ_WriteRegisters() + (+) Read Registers (more than 1 byte) in blocking mode using @ref HAL_SUBGHZ_ReadRegisters() + (+) Write Register (1 byte) in blocking mode using @ref HAL_SUBGHZ_WriteRegister() + (+) Read Register (1 byte) in blocking mode using @ref HAL_SUBGHZ_ReadRegister() + + *** SUBGHZ HAL driver macros list *** + ===================================== + [..] + (+) @ref __HAL_SUBGHZ_RESET_HANDLE_STATE: Reset the SUBGHZ handle state + +#if defined(GENERATOR_CALLBACK_REGISTERING_PRESENT) + *** SUBGHZ Callback registration *** + ===================================== + + [..] + The compilation flag USE_HAL_SUBGHZ_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Functions @ref HAL_SUBGHZ_RegisterCallback() or @ref HAL_SUBGHZ_RegisterAddrCallback() + to register an interrupt callback. + + [..] + Function @ref HAL_SUBGHZ_RegisterCallback() allows to register following callbacks: + (+) TxCpltCallback : callback for Tx Completed. + (+) RxCpltCallback : callback for Rx Completed. + (+) PreambleDetectedCallback : callback for Preamble detected. + (+) SyncWordValidCallback : callback for Synchro word valid. + (+) HeaderValidCallback : callback for Header valid. + (+) HeaderErrorCallback : callback for Header error. + (+) CRCErrorCallback : callback for CRC Error. + (+) RxTxTimeoutCallback : callback for Rx Tx Timeout. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + For specific callback CADStatusCallback use dedicated register callbacks : + @ref HAL_SUBGHZ_RegisterCadStatusCallback(). + [..] + Use function @ref HAL_SUBGHZ_UnRegisterCallback to reset a callback to the default + weak function. + @ref HAL_SUBGHZ_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxCpltCallback : callback for Tx Completed. + (+) RxCpltCallback : callback for Rx Completed. + (+) PreambleDetectedCallback : callback for Preamble detected. + (+) SyncWordValidCallback : callback for Synchro word valid. + (+) HeaderValidCallback : callback for Header valid. + (+) HeaderErrorCallback : callback for Header error. + (+) CRCErrorCallback : callback for CRC Error. + (+) RxTxTimeoutCallback : callback for Rx Tx Timeout. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + For specific callback CADStatusCallback use dedicated register callbacks : + @ref HAL_SUBGHZ_UnRegisterCadStatusCallback(). + [..] + MspInit and MspDeInit functions are reset to the legacy weak functions in the + @ref HAL_SUBGHZ_Init()/ @ref HAL_SUBGHZ_DeInit() only when these callbacks are null + (not registered beforehand). + If MspInit or MspDeInit are not null, the @ref HAL_SUBGHZ_Init()/ @ref HAL_SUBGHZ_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + + [..] + Callbacks for MspInit/MspDeInit functions can be registered/unregistered + in @ref HAL_SUBGHZ_STATE_READY or @ref HAL_SUBGHZ_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using @ref HAL_SUBGHZ_RegisterCallback() before calling @ref HAL_SUBGHZ_DeInit() + or @ref HAL_SUBGHZ_Init() function. + + [..] + When the compilation flag USE_HAL_SUBGHZ_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. +#endif + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup SUBGHZ SUBGHZ + * @brief SUBGHZ HAL module driver + * @{ + */ +#ifdef HAL_SUBGHZ_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup SUBGHZ_Private_Constants SUBGHZ Private Constants + * @{ + */ +#define SUBGHZ_DEFAULT_TIMEOUT 100U /* HAL Timeout in ms */ +#define SUBGHZ_DUMMY_DATA 0xFFU /* SUBGHZSPI Dummy Data use for Tx */ +#define SUBGHZ_DEEP_SLEEP_ENABLE 1U /* SUBGHZ Radio in Deep Sleep */ +#define SUBGHZ_DEEP_SLEEP_DISABLE 0U /* SUBGHZ Radio not in Deep Sleep */ + +/* SystemCoreClock dividers. Corresponding to time execution of while loop. */ +#define SUBGHZ_DEFAULT_LOOP_TIME ((SystemCoreClock*28U)>>19U) +#define SUBGHZ_RFBUSY_LOOP_TIME ((SystemCoreClock*24U)>>20U) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup SUBGHZ_Private_Functions SUBGHZ Private Functions + * @{ + */ +void SUBGHZSPI_Init(uint32_t BaudratePrescaler); +void SUBGHZSPI_DeInit(void); +HAL_StatusTypeDef SUBGHZSPI_Transmit(SUBGHZ_HandleTypeDef *hsubghz, uint8_t Data); +HAL_StatusTypeDef SUBGHZSPI_Receive(SUBGHZ_HandleTypeDef *hsubghz, uint8_t *pData); +HAL_StatusTypeDef SUBGHZ_WaitOnBusy(SUBGHZ_HandleTypeDef *hsubghz); +HAL_StatusTypeDef SUBGHZ_CheckDeviceReady(SUBGHZ_HandleTypeDef *hsubghz); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SUBGHZ_Exported_Functions SUBGHZ Exported Functions + * @{ + */ + +/** @defgroup SUBGHZ_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + de-initialize the SUBGHZ peripheral: + + (+) User must implement HAL_SUBGHZ_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, IT and NVIC ). + + (+) Call the function HAL_SUBGHZ_Init() to configure SUBGHZSPI peripheral + and initialize SUBGHZ Handle. + + (+) Call the function HAL_SUBGHZ_DeInit() to restore the default configuration + of the SUBGHZ peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the SUBGHZ according to the specified parameters + * in the SUBGHZ_HandleTypeDef and initialize the associated handle. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_Init(SUBGHZ_HandleTypeDef *hsubghz) +{ + HAL_StatusTypeDef status; + __IO uint32_t count; + + /* Check the hsubghz handle allocation */ + if (hsubghz == NULL) + { + status = HAL_ERROR; + return status; + } + else + { + status = HAL_OK; + } + + assert_param(IS_SUBGHZSPI_BAUDRATE_PRESCALER(hsubghz->Init.BaudratePrescaler)); + + if (hsubghz->State == HAL_SUBGHZ_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hsubghz->Lock = HAL_UNLOCKED; + +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) + /* Init the SUBGHZ Legacy weak Callback settings */ + hsubghz->TxCpltCallback = HAL_SUBGHZ_TxCpltCallback; + hsubghz->RxCpltCallback = HAL_SUBGHZ_RxCpltCallback; + hsubghz->PreambleDetectedCallback = HAL_SUBGHZ_PreambleDetectedCallback; + hsubghz->SyncWordValidCallback = HAL_SUBGHZ_SyncWordValidCallback; + hsubghz->HeaderValidCallback = HAL_SUBGHZ_HeaderValidCallback; + hsubghz->HeaderErrorCallback = HAL_SUBGHZ_HeaderErrorCallback; + hsubghz->CRCErrorCallback = HAL_SUBGHZ_CRCErrorCallback; + hsubghz->CADStatusCallback = HAL_SUBGHZ_CADStatusCallback; + hsubghz->RxTxTimeoutCallback = HAL_SUBGHZ_RxTxTimeoutCallback; + + if (hsubghz->MspInitCallback == NULL) + { + hsubghz->MspInitCallback = HAL_SUBGHZ_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, NVIC... */ + hsubghz->MspInitCallback(hsubghz); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC... */ + HAL_SUBGHZ_MspInit(hsubghz); +#endif /* USE_HAL_ SUBGHZ_REGISTER_CALLBACKS */ + } + + hsubghz->State = HAL_SUBGHZ_STATE_BUSY; + + /* De-asserts the reset signal of the Radio peripheral */ + LL_RCC_RF_DisableReset(); + + /* Verify that Radio in reset status flag is set */ + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_DEFAULT_LOOP_TIME; + + do + { + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_TIMEOUT; + break; + } + count--; + } while (LL_RCC_IsRFUnderReset() != 0UL); + + /* Asserts the reset signal of the Radio peripheral */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + +#if defined(CM0PLUS) + /* Enable EXTI 44 : Radio IRQ ITs for CPU2 */ + LL_C2_EXTI_EnableIT_32_63(LL_EXTI_LINE_44); + + /* Enable wakeup signal of the Radio peripheral */ + LL_C2_PWR_SetRadioBusyTrigger(LL_PWR_RADIO_BUSY_TRIGGER_WU_IT); +#else + /* Enable EXTI 44 : Radio IRQ ITs for CPU1 */ + LL_EXTI_EnableIT_32_63(LL_EXTI_LINE_44); + + /* Enable wakeup signal of the Radio peripheral */ + LL_PWR_SetRadioBusyTrigger(LL_PWR_RADIO_BUSY_TRIGGER_WU_IT); +#endif /* CM0PLUS */ + + /* Clear Pending Flag */ + LL_PWR_ClearFlag_RFBUSY(); + + if (status == HAL_OK) + { + /* Initialize SUBGHZSPI Peripheral */ + SUBGHZSPI_Init(hsubghz->Init.BaudratePrescaler); + + hsubghz->DeepSleep = SUBGHZ_DEEP_SLEEP_ENABLE; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_NONE; + } + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + return status; +} + +/** + * @brief De-Initialize the SUBGHZ peripheral. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_DeInit(SUBGHZ_HandleTypeDef *hsubghz) +{ + HAL_StatusTypeDef status; + + /* Check the SUBGHZ handle allocation */ + if (hsubghz == NULL) + { + status = HAL_ERROR; + return status; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_BUSY; + + /* DeInitialize SUBGHZSPI Peripheral */ + SUBGHZSPI_DeInit(); + +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) + if (hsubghz->MspDeInitCallback == NULL) + { + hsubghz->MspDeInitCallback = HAL_SUBGHZ_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + hsubghz->MspDeInitCallback(hsubghz); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ + HAL_SUBGHZ_MspDeInit(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + +#if defined(CM0PLUS) + /* Disable EXTI 44 : Radio IRQ ITs for CPU2 */ + LL_C2_EXTI_DisableIT_32_63(LL_EXTI_LINE_44); + + /* Disable wakeup signal of the Radio peripheral */ + LL_C2_PWR_SetRadioBusyTrigger(LL_PWR_RADIO_BUSY_TRIGGER_NONE); +#else + /* Disable EXTI 44 : Radio IRQ ITs for CPU1 */ + LL_EXTI_DisableIT_32_63(LL_EXTI_LINE_44); + + /* Disable wakeup signal of the Radio peripheral */ + LL_PWR_SetRadioBusyTrigger(LL_PWR_RADIO_BUSY_TRIGGER_NONE); +#endif /* CM0PLUS */ + + /* Disable the Radio peripheral Reset signal */ + LL_RCC_RF_DisableReset(); + + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_NONE; + hsubghz->State = HAL_SUBGHZ_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hsubghz); + + return status; +} + +/** + * @brief Initialize the SUBGHZ MSP. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_MspInit(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_MspInit should be implemented in the user file + */ + + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); +} + +/** + * @brief De-Initialize the SUBGHZ MSP. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_MspDeInit(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_MspDeInit should be implemented in the user file + */ + + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); +} + +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User SUBGHZ Callback + * To be used instead of the weak predefined callback + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param CallbackID ID of the callback to be registered + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_RegisterCallback(SUBGHZ_HandleTypeDef *hsubghz, + HAL_SUBGHZ_CallbackIDTypeDef CallbackID, + pSUBGHZ_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hsubghz->ErrorCode |= HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(hsubghz); + + if (HAL_SUBGHZ_STATE_READY == hsubghz->State) + { + switch (CallbackID) + { + case HAL_SUBGHZ_TX_COMPLETE_CB_ID : + hsubghz->TxCpltCallback = pCallback; + break; + + case HAL_SUBGHZ_RX_COMPLETE_CB_ID : + hsubghz->RxCpltCallback = pCallback; + break; + + case HAL_SUBGHZ_PREAMBLE_DETECTED_CB_ID : + hsubghz->PreambleDetectedCallback = pCallback; + break; + + case HAL_SUBGHZ_SYNCWORD_VALID_CB_ID : + hsubghz->SyncWordValidCallback = pCallback; + break; + + case HAL_SUBGHZ_HEADER_VALID_CB_ID : + hsubghz->HeaderValidCallback = pCallback; + break; + + case HAL_SUBGHZ_HEADER_ERROR_CB_ID : + hsubghz->HeaderErrorCallback = pCallback; + break; + + case HAL_SUBGHZ_CRC_ERROR_CB_ID : + hsubghz->CRCErrorCallback = pCallback; + break; + + case HAL_SUBGHZ_RX_TX_TIMEOUT_CB_ID : + hsubghz->RxTxTimeoutCallback = pCallback; + break; + + case HAL_SUBGHZ_MSPINIT_CB_ID : + hsubghz->MspInitCallback = pCallback; + break; + + case HAL_SUBGHZ_MSPDEINIT_CB_ID : + hsubghz->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SUBGHZ_STATE_RESET == hsubghz->State) + { + switch (CallbackID) + { + case HAL_SUBGHZ_MSPINIT_CB_ID : + hsubghz->MspInitCallback = pCallback; + break; + + case HAL_SUBGHZ_MSPDEINIT_CB_ID : + hsubghz->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsubghz); + + return status; +} + +/** + * @brief Unregister an SUBGHZ Callback + * SUBGHZ callback is redirected to the weak predefined callback + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param CallbackID ID of the callback to be unregistered + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_UnRegisterCallback(SUBGHZ_HandleTypeDef *hsubghz, + HAL_SUBGHZ_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hsubghz); + + if (HAL_SUBGHZ_STATE_READY == hsubghz->State) + { + /* call legacy weak callback function */ + switch (CallbackID) + { + case HAL_SUBGHZ_TX_COMPLETE_CB_ID : + hsubghz->TxCpltCallback = HAL_SUBGHZ_TxCpltCallback; + break; + + case HAL_SUBGHZ_RX_COMPLETE_CB_ID : + hsubghz->RxCpltCallback = HAL_SUBGHZ_RxCpltCallback; + break; + + case HAL_SUBGHZ_PREAMBLE_DETECTED_CB_ID : + hsubghz->PreambleDetectedCallback = HAL_SUBGHZ_PreambleDetectedCallback; + break; + + case HAL_SUBGHZ_SYNCWORD_VALID_CB_ID : + hsubghz->SyncWordValidCallback = HAL_SUBGHZ_SyncWordValidCallback; + break; + + case HAL_SUBGHZ_HEADER_VALID_CB_ID : + hsubghz->HeaderValidCallback = HAL_SUBGHZ_HeaderValidCallback; + break; + + case HAL_SUBGHZ_HEADER_ERROR_CB_ID : + hsubghz->HeaderErrorCallback = HAL_SUBGHZ_HeaderErrorCallback; + break; + + case HAL_SUBGHZ_CRC_ERROR_CB_ID : + hsubghz->CRCErrorCallback = HAL_SUBGHZ_CRCErrorCallback; + break; + + case HAL_SUBGHZ_RX_TX_TIMEOUT_CB_ID : + hsubghz->RxTxTimeoutCallback = HAL_SUBGHZ_RxTxTimeoutCallback; + break; + + case HAL_SUBGHZ_MSPINIT_CB_ID : + hsubghz->MspInitCallback = HAL_SUBGHZ_MspInit; + break; + + case HAL_SUBGHZ_MSPDEINIT_CB_ID : + hsubghz->MspDeInitCallback = HAL_SUBGHZ_MspDeInit; + break; + + default : + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_SUBGHZ_STATE_RESET == hsubghz->State) + { + switch (CallbackID) + { + case HAL_SUBGHZ_MSPINIT_CB_ID : + hsubghz->MspInitCallback = HAL_SUBGHZ_MspInit; + break; + + case HAL_SUBGHZ_MSPDEINIT_CB_ID : + hsubghz->MspDeInitCallback = HAL_SUBGHZ_MspDeInit; + break; + + default : + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsubghz); + + return status; +} + +/** + * @brief Register the channel activity detection status SUBGHZ Callback + * To be used instead of the weak HAL_SUBGHZ_AddrCallback() predefined callback + * @param hsubghz Pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param pCallback pointer to the CAD Status Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_RegisterCadStatusCallback(SUBGHZ_HandleTypeDef *hsubghz, + pSUBGHZ_CadStatusCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(hsubghz); + + if (HAL_SUBGHZ_STATE_READY == hsubghz->State) + { + hsubghz->CADStatusCallback = pCallback; + } + else + { + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsubghz); + return status; +} + +/** + * @brief UnRegister the channel activity detection status SUBGHZ Callback + * @param hsubghz Pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_UnRegisterCadStatusCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(hsubghz); + + if (HAL_SUBGHZ_STATE_READY == hsubghz->State) + { + hsubghz->CADStatusCallback = HAL_SUBGHZ_CADStatusCallback; /* Legacy weak AddrCallback */ + } + else + { + /* Update the error code */ + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(hsubghz); + return status; +} +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup SUBGHZ_Exported_Functions_Group2 IO operation functions + * @brief Data transfers functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the SUBGHZ + data transfers. + + [..] The SUBGHZ supports Read and Write operation: + + (#) There are four modes of transfer: + (++) Set operation: The Set Command operation is performed in polling mode. + The HAL status of command processing is returned by the same function + after finishing transfer. + (++) Get operation: The Get Status operation is performed using polling mode + These API update buffer in parameter to retrieve status of command. + These API return the HAL status + (++) Write operation: The write operation is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (++) Read operation: The read operation is performed using polling mode + These APIs return the HAL status. + + (#) Blocking mode functions are : + (++) HAL_SUBGHZ_ExecSetCmd( + (++) HAL_SUBGHZ_ExecGetCmd() + (++) HAL_SUBGHZ_WriteBuffer() + (++) HAL_SUBGHZ_ReadBuffer() + (++) HAL_SUBGHZ_WriteRegisters() + (++) HAL_SUBGHZ_ReadRegisters() + (++) HAL_SUBGHZ_WriteRegister() + (++) HAL_SUBGHZ_ReadRegister() + +@endverbatim + * @{ + */ + +/** + * @brief Write data buffer at an Address to configurate the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Address register to configurate + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_WriteRegisters(SUBGHZ_HandleTypeDef *hsubghz, + uint16_t Address, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + hsubghz->State = HAL_SUBGHZ_STATE_BUSY; + + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, SUBGHZ_RADIO_WRITE_REGISTER); + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)((Address & 0xFF00U) >> 8U)); + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)(Address & 0x00FFU)); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Transmit(hsubghz, pBuffer[i]); + } + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + (void)SUBGHZ_WaitOnBusy(hsubghz); + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read data register at an Address in the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Address register to configurate + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_ReadRegisters(SUBGHZ_HandleTypeDef *hsubghz, + uint16_t Address, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + uint8_t *pData = pBuffer; + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, SUBGHZ_RADIO_READ_REGISTER); + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)((Address & 0xFF00U) >> 8U)); + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)(Address & 0x00FFU)); + (void)SUBGHZSPI_Transmit(hsubghz, 0U); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Receive(hsubghz, (pData)); + pData++; + } + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + (void)SUBGHZ_WaitOnBusy(hsubghz); + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Write one data at an Address to configurate the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Address register to configurate + * @param Value data + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_WriteRegister(SUBGHZ_HandleTypeDef *hsubghz, + uint16_t Address, + uint8_t Value) +{ + return (HAL_SUBGHZ_WriteRegisters(hsubghz, Address, &Value, 1U)); +} + + +/** + * @brief Read data register at an Address in the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Address register to configurate + * @param pValue pointer to a data + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_ReadRegister(SUBGHZ_HandleTypeDef *hsubghz, + uint16_t Address, + uint8_t *pValue) +{ + return (HAL_SUBGHZ_ReadRegisters(hsubghz, Address, pValue, 1U)); +} + + +/** + * @brief Send a command to configure the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Command configuration for peripheral + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_ExecSetCmd(SUBGHZ_HandleTypeDef *hsubghz, + SUBGHZ_RadioSetCmd_t Command, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + + /* LORA Modulation not available on STM32WLx4xx devices */ + assert_param(IS_SUBGHZ_MODULATION_SUPPORTED(Command, pBuffer[0])); + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + /* Need to wakeup Radio if already in Sleep at startup */ + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + if ((Command == RADIO_SET_SLEEP) || (Command == RADIO_SET_RXDUTYCYCLE)) + { + hsubghz->DeepSleep = SUBGHZ_DEEP_SLEEP_ENABLE; + } + else + { + hsubghz->DeepSleep = SUBGHZ_DEEP_SLEEP_DISABLE; + } + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)Command); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Transmit(hsubghz, pBuffer[i]); + } + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + if (Command != RADIO_SET_SLEEP) + { + (void)SUBGHZ_WaitOnBusy(hsubghz); + } + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Retrieve a status from the peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Command configuration for peripheral + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_ExecGetCmd(SUBGHZ_HandleTypeDef *hsubghz, + SUBGHZ_RadioGetCmd_t Command, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + uint8_t *pData = pBuffer; + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, (uint8_t)Command); + + /* Use to flush the Status (First byte) receive from SUBGHZ as not use */ + (void)SUBGHZSPI_Transmit(hsubghz, 0x00U); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Receive(hsubghz, (pData)); + pData++; + } + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + (void)SUBGHZ_WaitOnBusy(hsubghz); + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Write data buffer inside payload of peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Offset Offset inside payload + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_WriteBuffer(SUBGHZ_HandleTypeDef *hsubghz, + uint8_t Offset, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, SUBGHZ_RADIO_WRITE_BUFFER); + (void)SUBGHZSPI_Transmit(hsubghz, Offset); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Transmit(hsubghz, pBuffer[i]); + } + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + (void)SUBGHZ_WaitOnBusy(hsubghz); + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read data buffer inside payload of peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ. + * @param Offset Offset inside payload + * @param pBuffer pointer to a data buffer + * @param Size amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SUBGHZ_ReadBuffer(SUBGHZ_HandleTypeDef *hsubghz, + uint8_t Offset, + uint8_t *pBuffer, + uint16_t Size) +{ + HAL_StatusTypeDef status; + uint8_t *pData = pBuffer; + + if (hsubghz->State == HAL_SUBGHZ_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hsubghz); + + (void)SUBGHZ_CheckDeviceReady(hsubghz); + + /* NSS = 0 */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + (void)SUBGHZSPI_Transmit(hsubghz, SUBGHZ_RADIO_READ_BUFFER); + (void)SUBGHZSPI_Transmit(hsubghz, Offset); + (void)SUBGHZSPI_Transmit(hsubghz, 0x00U); + + for (uint16_t i = 0U; i < Size; i++) + { + (void)SUBGHZSPI_Receive(hsubghz, (pData)); + pData++; + } + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + + (void)SUBGHZ_WaitOnBusy(hsubghz); + + if (hsubghz->ErrorCode != HAL_SUBGHZ_ERROR_NONE) + { + status = HAL_ERROR; + } + else + { + status = HAL_OK; + } + + hsubghz->State = HAL_SUBGHZ_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hsubghz); + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Handle SUBGHZ interrupt request. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for the specified SUBGHZ module. + * @retval None + */ +void HAL_SUBGHZ_IRQHandler(SUBGHZ_HandleTypeDef *hsubghz) +{ + uint8_t tmpisr[2] = {0}; + uint16_t itsource; + + /* Retrieve Interrupts from SUBGHZ Irq Register */ + (void)HAL_SUBGHZ_ExecGetCmd(hsubghz, RADIO_GET_IRQSTATUS, tmpisr, 2); + itsource = tmpisr[0]; + itsource = (itsource << 8) | tmpisr[1]; + + /* Packet transmission completed Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_TX_CPLT) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->TxCpltCallback(hsubghz); +#else + HAL_SUBGHZ_TxCpltCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Packet received Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_RX_CPLT) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->RxCpltCallback(hsubghz); +#else + HAL_SUBGHZ_RxCpltCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Preamble Detected Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_PREAMBLE_DETECTED) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->PreambleDetectedCallback(hsubghz); +#else + HAL_SUBGHZ_PreambleDetectedCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Valid sync word detected Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_SYNCWORD_VALID) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->SyncWordValidCallback(hsubghz); +#else + HAL_SUBGHZ_SyncWordValidCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Valid LoRa header received Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_HEADER_VALID) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->HeaderValidCallback(hsubghz); +#else + HAL_SUBGHZ_HeaderValidCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* LoRa header CRC error Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_HEADER_ERROR) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->HeaderErrorCallback(hsubghz); +#else + HAL_SUBGHZ_HeaderErrorCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Wrong CRC received Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_CRC_ERROR) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->CRCErrorCallback(hsubghz); +#else + HAL_SUBGHZ_CRCErrorCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Channel activity detection finished Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_CAD_DONE) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + /* Channel activity Detected Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_CAD_ACTIVITY_DETECTED) != RESET) + { + hsubghz->CADStatusCallback(hsubghz, HAL_SUBGHZ_CAD_DETECTED); + } + else + { + hsubghz->CADStatusCallback(hsubghz, HAL_SUBGHZ_CAD_CLEAR); + } +#else + /* Channel activity Detected Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_CAD_ACTIVITY_DETECTED) != RESET) + { + HAL_SUBGHZ_CADStatusCallback(hsubghz, HAL_SUBGHZ_CAD_DETECTED); + } + else + { + HAL_SUBGHZ_CADStatusCallback(hsubghz, HAL_SUBGHZ_CAD_CLEAR); + } +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Rx or Tx Timeout Interrupt */ + if (SUBGHZ_CHECK_IT_SOURCE(itsource, SUBGHZ_IT_RX_TX_TIMEOUT) != RESET) + { +#if (USE_HAL_SUBGHZ_REGISTER_CALLBACKS == 1U) + hsubghz->RxTxTimeoutCallback(hsubghz); +#else + HAL_SUBGHZ_RxTxTimeoutCallback(hsubghz); +#endif /* USE_HAL_SUBGHZ_REGISTER_CALLBACKS */ + } + + /* Clear SUBGHZ Irq Register */ + (void)HAL_SUBGHZ_ExecSetCmd(hsubghz, RADIO_CLR_IRQSTATUS, tmpisr, 2); +} + +/** + * @brief Packet transmission completed callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_TxCpltCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_TxCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Packet received callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_RxCpltCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_RxCpltCallback should be implemented in the user file + */ +} + +/** + * @brief Preamble Detected callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_PreambleDetectedCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_PreambleDetectedCallback should be implemented in the user file + */ +} + +/** + * @brief Valid sync word detected callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_SyncWordValidCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_SyncWordValidCallback should be implemented in the user file + */ +} + +/** + * @brief Valid LoRa header received callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_HeaderValidCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_HeaderValidCallback should be implemented in the user file + */ +} + +/** + * @brief LoRa header CRC error callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_HeaderErrorCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_HeaderErrorCallback should be implemented in the user file + */ +} + +/** + * @brief Wrong CRC received callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_CRCErrorCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_CRCErrorCallback should be implemented in the user file + */ +} + +/** + * @brief Channel activity detection status callback. + * @note Unified callback for CAD Done and CAD activity interrupts. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @param cadstatus reports whether activity is detected or not + * @retval None + */ +__weak void HAL_SUBGHZ_CADStatusCallback(SUBGHZ_HandleTypeDef *hsubghz, + HAL_SUBGHZ_CadStatusTypeDef cadstatus) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + UNUSED(cadstatus); + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_CADStatusCallback should be implemented in the user file + */ +} + +/** + * @brief Rx or Tx Timeout callback. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the configuration information for SUBGHZ module. + * @retval None + */ +__weak void HAL_SUBGHZ_RxTxTimeoutCallback(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hsubghz); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SUBGHZ_RxTxTimeoutCallback should be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup SUBGHZ_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief SUBGHZ control functions + * +@verbatim + =============================================================================== + ##### Peripheral State and Errors functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the SUBGHZ. + (+) HAL_SUBGHZ_GetState() API can be helpful to check in run-time the state of the SUBGHZ peripheral + (+) HAL_SUBGHZ_GetError() check in run-time Errors occurring during communication +@endverbatim + * @{ + */ + +/** + * @brief Return the SUBGHZ handle state. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval SUBGHZ state + */ +HAL_SUBGHZ_StateTypeDef HAL_SUBGHZ_GetState(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Return SUBGHZ handle state */ + return hsubghz->State; +} + +/** + * @brief Return the SUBGHZ error code. + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval SUBGHZ error code in bitmap format + */ +uint32_t HAL_SUBGHZ_GetError(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Return SUBGHZ ErrorCode */ + return hsubghz->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup SUBGHZ_Private_Functions + * @brief Private functions + * @{ + */ + +/** + * @brief Initializes the SUBGHZSPI peripheral + * @param BaudratePrescaler SPI Baudrate prescaler + * @retval None + */ +void SUBGHZSPI_Init(uint32_t BaudratePrescaler) +{ + /* Check the parameters */ + assert_param(IS_SUBGHZ_ALL_INSTANCE(SUBGHZSPI)); + + /* Disable SUBGHZSPI Peripheral */ + CLEAR_BIT(SUBGHZSPI->CR1, SPI_CR1_SPE); + + /*----------------------- SPI CR1 Configuration ----------------------------* + * SPI Mode: Master * + * Communication Mode: 2 lines (Full-Duplex) * + * Clock polarity: Low * + * phase: 1st Edge * + * NSS management: Internal (Done with External bit inside PWR * + * Communication speed: BaudratePrescaler * + * First bit: MSB * + * CRC calculation: Disable * + *--------------------------------------------------------------------------*/ + WRITE_REG(SUBGHZSPI->CR1, (SPI_CR1_MSTR | SPI_CR1_SSI | BaudratePrescaler | SPI_CR1_SSM)); + + /*----------------------- SPI CR2 Configuration ----------------------------* + * Data Size: 8bits * + * TI Mode: Disable * + * NSS Pulse: Disable * + * Rx FIFO Threshold: 8bits * + *--------------------------------------------------------------------------*/ + WRITE_REG(SUBGHZSPI->CR2, (SPI_CR2_FRXTH | SPI_CR2_DS_0 | SPI_CR2_DS_1 | SPI_CR2_DS_2)); + + /* Enable SUBGHZSPI Peripheral */ + SET_BIT(SUBGHZSPI->CR1, SPI_CR1_SPE); +} + +/** + * @brief DeInitializes the SUBGHZSPI peripheral + * @retval None + */ +void SUBGHZSPI_DeInit(void) +{ + /* Check the parameters */ + assert_param(IS_SUBGHZ_ALL_INSTANCE(SUBGHZSPI)); + + /* Disable SUBGHZSPI Peripheral */ + CLEAR_BIT(SUBGHZSPI->CR1, SPI_CR1_SPE); +} + +/** + * @brief Transmit data trough SUBGHZSPI peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @param Data data to transmit + * @retval HAL status + */ +HAL_StatusTypeDef SUBGHZSPI_Transmit(SUBGHZ_HandleTypeDef *hsubghz, + uint8_t Data) +{ + HAL_StatusTypeDef status = HAL_OK; + __IO uint32_t count; + + /* Handle Tx transmission from SUBGHZSPI peripheral to Radio ****************/ + /* Initialize Timeout */ + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_DEFAULT_LOOP_TIME; + + /* Wait until TXE flag is set */ + do + { + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_TIMEOUT; + break; + } + count--; + } while (READ_BIT(SUBGHZSPI->SR, SPI_SR_TXE) != (SPI_SR_TXE)); + + /* Transmit Data*/ +#if defined (__GNUC__) + __IO uint8_t *spidr = ((__IO uint8_t *)&SUBGHZSPI->DR); + *spidr = Data; +#else + *((__IO uint8_t *)&SUBGHZSPI->DR) = Data; +#endif /* __GNUC__ */ + + /* Handle Rx transmission from SUBGHZSPI peripheral to Radio ****************/ + /* Initialize Timeout */ + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_DEFAULT_LOOP_TIME; + + /* Wait until RXNE flag is set */ + do + { + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_TIMEOUT; + break; + } + count--; + } while (READ_BIT(SUBGHZSPI->SR, SPI_SR_RXNE) != (SPI_SR_RXNE)); + + /* Flush Rx data */ + READ_REG(SUBGHZSPI->DR); + + return status; +} + +/** + * @brief Receive data trough SUBGHZSPI peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @param pData pointer on data to receive + * @retval HAL status + */ +HAL_StatusTypeDef SUBGHZSPI_Receive(SUBGHZ_HandleTypeDef *hsubghz, + uint8_t *pData) +{ + HAL_StatusTypeDef status = HAL_OK; + __IO uint32_t count; + + /* Handle Tx transmission from SUBGHZSPI peripheral to Radio ****************/ + /* Initialize Timeout */ + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_DEFAULT_LOOP_TIME; + + /* Wait until TXE flag is set */ + do + { + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_TIMEOUT; + break; + } + count--; + } while (READ_BIT(SUBGHZSPI->SR, SPI_SR_TXE) != (SPI_SR_TXE)); + + /* Transmit Data*/ +#if defined (__GNUC__) + __IO uint8_t *spidr = ((__IO uint8_t *)&SUBGHZSPI->DR); + *spidr = SUBGHZ_DUMMY_DATA; +#else + *((__IO uint8_t *)&SUBGHZSPI->DR) = SUBGHZ_DUMMY_DATA; +#endif /* __GNUC__ */ + + /* Handle Rx transmission from SUBGHZSPI peripheral to Radio ****************/ + /* Initialize Timeout */ + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_DEFAULT_LOOP_TIME; + + /* Wait until RXNE flag is set */ + do + { + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_TIMEOUT; + break; + } + count--; + } while (READ_BIT(SUBGHZSPI->SR, SPI_SR_RXNE) != (SPI_SR_RXNE)); + + /* Retrieve pData */ + *pData = (uint8_t)(READ_REG(SUBGHZSPI->DR)); + + return status; +} + +/** + * @brief Check if peripheral is ready + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval HAL status + */ +HAL_StatusTypeDef SUBGHZ_CheckDeviceReady(SUBGHZ_HandleTypeDef *hsubghz) +{ + /* Wakeup radio in case of sleep mode: Select-Unselect radio */ + if (hsubghz->DeepSleep == SUBGHZ_DEEP_SLEEP_ENABLE) + { + /* NSS = 0; */ + LL_PWR_SelectSUBGHZSPI_NSS(); + + HAL_Delay(1); + + /* NSS = 1 */ + LL_PWR_UnselectSUBGHZSPI_NSS(); + } + return (SUBGHZ_WaitOnBusy(hsubghz)); +} + +/** + * @brief Wait busy flag low from peripheral + * @param hsubghz pointer to a SUBGHZ_HandleTypeDef structure that contains + * the handle information for SUBGHZ module. + * @retval HAL status + */ +HAL_StatusTypeDef SUBGHZ_WaitOnBusy(SUBGHZ_HandleTypeDef *hsubghz) +{ + HAL_StatusTypeDef status; + __IO uint32_t count; + uint32_t mask; + + status = HAL_OK; + count = SUBGHZ_DEFAULT_TIMEOUT * SUBGHZ_RFBUSY_LOOP_TIME; + + /* Wait until Busy signal is set */ + do + { + mask = LL_PWR_IsActiveFlag_RFBUSYMS(); + + if (count == 0U) + { + status = HAL_ERROR; + hsubghz->ErrorCode = HAL_SUBGHZ_ERROR_RF_BUSY; + break; + } + count--; + } while ((LL_PWR_IsActiveFlag_RFBUSYS()& mask) == 1UL); + + return status; +} +/** + * @} + */ + +#endif /* HAL_SUBGHZ_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim.c new file mode 100644 index 0000000000..be883ae59c --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim.c @@ -0,0 +1,7700 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_tim.c + * @author MCD Application Team + * @brief TIM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Timer (TIM) peripheral: + * + TIM Time Base Initialization + * + TIM Time Base Start + * + TIM Time Base Start Interruption + * + TIM Time Base Start DMA + * + TIM Output Compare/PWM Initialization + * + TIM Output Compare/PWM Channel Configuration + * + TIM Output Compare/PWM Start + * + TIM Output Compare/PWM Start Interruption + * + TIM Output Compare/PWM Start DMA + * + TIM Input Capture Initialization + * + TIM Input Capture Channel Configuration + * + TIM Input Capture Start + * + TIM Input Capture Start Interruption + * + TIM Input Capture Start DMA + * + TIM One Pulse Initialization + * + TIM One Pulse Channel Configuration + * + TIM One Pulse Start + * + TIM Encoder Interface Initialization + * + TIM Encoder Interface Start + * + TIM Encoder Interface Start Interruption + * + TIM Encoder Interface Start DMA + * + Commutation Event configuration with Interruption and DMA + * + TIM OCRef clear configuration + * + TIM External Clock configuration + @verbatim + ============================================================================== + ##### TIMER Generic features ##### + ============================================================================== + [..] The Timer features include: + (#) 16-bit up, down, up/down auto-reload counter. + (#) 16-bit programmable prescaler allowing dividing (also on the fly) the + counter clock frequency either by any factor between 1 and 65536. + (#) Up to 4 independent channels for: + (++) Input Capture + (++) Output Compare + (++) PWM generation (Edge and Center-aligned Mode) + (++) One-pulse mode output + (#) Synchronization circuit to control the timer with external signals and to interconnect + several timers together. + (#) Supports incremental encoder for positioning purposes + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Initialize the TIM low level resources by implementing the following functions + depending on the selected feature: + (++) Time Base : HAL_TIM_Base_MspInit() + (++) Input Capture : HAL_TIM_IC_MspInit() + (++) Output Compare : HAL_TIM_OC_MspInit() + (++) PWM generation : HAL_TIM_PWM_MspInit() + (++) One-pulse mode output : HAL_TIM_OnePulse_MspInit() + (++) Encoder mode output : HAL_TIM_Encoder_MspInit() + + (#) Initialize the TIM low level resources : + (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE(); + (##) TIM pins configuration + (+++) Enable the clock for the TIM GPIOs using the following function: + __HAL_RCC_GPIOx_CLK_ENABLE(); + (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init(); + + (#) The external Clock can be configured, if needed (the default clock is the + internal clock from the APBx), using the following function: + HAL_TIM_ConfigClockSource, the clock configuration should be done before + any start function. + + (#) Configure the TIM in the desired functioning mode using one of the + Initialization function of this driver: + (++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base + (++) HAL_TIM_OC_Init and HAL_TIM_OC_ConfigChannel: to use the Timer to generate an + Output Compare signal. + (++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a + PWM signal. + (++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an + external signal. + (++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer + in One Pulse Mode. + (++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface. + + (#) Activate the TIM peripheral using one of the start functions depending from the feature used: + (++) Time Base : HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT() + (++) Input Capture : HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT() + (++) Output Compare : HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT() + (++) PWM generation : HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT() + (++) One-pulse mode output : HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT() + (++) Encoder mode output : HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA(), HAL_TIM_Encoder_Start_IT(). + + (#) The DMA Burst is managed with the two following functions: + HAL_TIM_DMABurst_WriteStart() + HAL_TIM_DMABurst_ReadStart() + + *** Callback registration *** + ============================================= + + [..] + The compilation define USE_HAL_TIM_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_TIM_RegisterCallback() to register a callback. + @ref HAL_TIM_RegisterCallback() takes as parameters the HAL peripheral handle, + the Callback ID and a pointer to the user callback function. + + [..] + Use function @ref HAL_TIM_UnRegisterCallback() to reset a callback to the default + weak function. + @ref HAL_TIM_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + + [..] + These functions allow to register/unregister following callbacks: + (+) Base_MspInitCallback : TIM Base Msp Init Callback. + (+) Base_MspDeInitCallback : TIM Base Msp DeInit Callback. + (+) IC_MspInitCallback : TIM IC Msp Init Callback. + (+) IC_MspDeInitCallback : TIM IC Msp DeInit Callback. + (+) OC_MspInitCallback : TIM OC Msp Init Callback. + (+) OC_MspDeInitCallback : TIM OC Msp DeInit Callback. + (+) PWM_MspInitCallback : TIM PWM Msp Init Callback. + (+) PWM_MspDeInitCallback : TIM PWM Msp DeInit Callback. + (+) OnePulse_MspInitCallback : TIM One Pulse Msp Init Callback. + (+) OnePulse_MspDeInitCallback : TIM One Pulse Msp DeInit Callback. + (+) Encoder_MspInitCallback : TIM Encoder Msp Init Callback. + (+) Encoder_MspDeInitCallback : TIM Encoder Msp DeInit Callback. + (+) HallSensor_MspInitCallback : TIM Hall Sensor Msp Init Callback. + (+) HallSensor_MspDeInitCallback : TIM Hall Sensor Msp DeInit Callback. + (+) PeriodElapsedCallback : TIM Period Elapsed Callback. + (+) PeriodElapsedHalfCpltCallback : TIM Period Elapsed half complete Callback. + (+) TriggerCallback : TIM Trigger Callback. + (+) TriggerHalfCpltCallback : TIM Trigger half complete Callback. + (+) IC_CaptureCallback : TIM Input Capture Callback. + (+) IC_CaptureHalfCpltCallback : TIM Input Capture half complete Callback. + (+) OC_DelayElapsedCallback : TIM Output Compare Delay Elapsed Callback. + (+) PWM_PulseFinishedCallback : TIM PWM Pulse Finished Callback. + (+) PWM_PulseFinishedHalfCpltCallback : TIM PWM Pulse Finished half complete Callback. + (+) ErrorCallback : TIM Error Callback. + (+) CommutationCallback : TIM Commutation Callback. + (+) CommutationHalfCpltCallback : TIM Commutation half complete Callback. + (+) BreakCallback : TIM Break Callback. + (+) Break2Callback : TIM Break2 Callback. + + [..] +By default, after the Init and when the state is HAL_TIM_STATE_RESET +all interrupt callbacks are set to the corresponding weak functions: + examples @ref HAL_TIM_TriggerCallback(), @ref HAL_TIM_ErrorCallback(). + + [..] + Exception done for MspInit and MspDeInit functions that are reset to the legacy weak + functionalities in the Init / DeInit only when these callbacks are null + (not registered beforehand). If not, MspInit or MspDeInit are not null, the Init / DeInit + keep and use the user MspInit / MspDeInit callbacks(registered beforehand) + + [..] + Callbacks can be registered / unregistered in HAL_TIM_STATE_READY state only. + Exception done MspInit / MspDeInit that can be registered / unregistered + in HAL_TIM_STATE_READY or HAL_TIM_STATE_RESET state, + thus registered(user) MspInit / DeInit callbacks can be used during the Init / DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_TIM_RegisterCallback() before calling DeInit or Init function. + + [..] + When The compilation define USE_HAL_TIM_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup TIM TIM + * @brief TIM HAL module driver + * @{ + */ + +#ifdef HAL_TIM_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup TIM_Private_Functions + * @{ + */ +static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC5_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC6_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config); +static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter); +static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter); +static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource); +static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma); +static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim, + TIM_SlaveConfigTypeDef *sSlaveConfig); +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup TIM_Exported_Functions TIM Exported Functions + * @{ + */ + +/** @defgroup TIM_Exported_Functions_Group1 TIM Time Base functions + * @brief Time Base functions + * +@verbatim + ============================================================================== + ##### Time Base functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM base. + (+) De-initialize the TIM base. + (+) Start the Time Base. + (+) Stop the Time Base. + (+) Start the Time Base and enable interrupt. + (+) Stop the Time Base and disable interrupt. + (+) Start the Time Base and enable DMA transfer. + (+) Stop the Time Base and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Time base Unit according to the specified + * parameters in the TIM_HandleTypeDef and initialize the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_Base_DeInit() before HAL_TIM_Base_Init() + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->Base_MspInitCallback == NULL) + { + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->Base_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + HAL_TIM_Base_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Set the Time Base configuration */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM Base peripheral + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->Base_MspDeInitCallback == NULL) + { + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; + } + /* DeInit the low level hardware */ + htim->Base_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_Base_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Base MSP. + * @param htim TIM Base handle + * @retval None + */ +__weak void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Base_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Base MSP. + * @param htim TIM Base handle + * @retval None + */ +__weak void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Base_MspDeInit could be implemented in the user file + */ +} + + +/** + * @brief Starts the TIM Base generation. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Check the TIM state */ + if (htim->State != HAL_TIM_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Base generation in interrupt mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Check the TIM state */ + if (htim->State != HAL_TIM_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Enable the TIM Update interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation in interrupt mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Disable the TIM Update interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_UPDATE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Base generation in DMA mode. + * @param htim TIM Base handle + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_DMA_INSTANCE(htim->Instance)); + + /* Set the TIM state */ + if (htim->State == HAL_TIM_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->State == HAL_TIM_STATE_READY) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + htim->State = HAL_TIM_STATE_BUSY; + } + } + else + { + return HAL_ERROR; + } + + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)pData, (uint32_t)&htim->Instance->ARR, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Update DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_UPDATE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation in DMA mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMA_INSTANCE(htim->Instance)); + + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_UPDATE); + + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group2 TIM Output Compare functions + * @brief TIM Output Compare functions + * +@verbatim + ============================================================================== + ##### TIM Output Compare functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Output Compare. + (+) De-initialize the TIM Output Compare. + (+) Start the TIM Output Compare. + (+) Stop the TIM Output Compare. + (+) Start the TIM Output Compare and enable interrupt. + (+) Stop the TIM Output Compare and disable interrupt. + (+) Start the TIM Output Compare and enable DMA transfer. + (+) Stop the TIM Output Compare and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Output Compare according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_OC_DeInit() before HAL_TIM_OC_Init() + * @param htim TIM Output Compare handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->OC_MspInitCallback == NULL) + { + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->OC_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OC_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the Output Compare */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM Output Compare handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->OC_MspDeInitCallback == NULL) + { + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; + } + /* DeInit the low level hardware */ + htim->OC_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OC_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Output Compare MSP. + * @param htim TIM Output Compare handle + * @retval None + */ +__weak void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Output Compare MSP. + * @param htim TIM Output Compare handle + * @retval None + */ +__weak void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Output Compare signal generation. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in interrupt mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation in interrupt mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in DMA mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + break; + } + + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation in DMA mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + break; + } + + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group3 TIM PWM functions + * @brief TIM PWM functions + * +@verbatim + ============================================================================== + ##### TIM PWM functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM PWM. + (+) De-initialize the TIM PWM. + (+) Start the TIM PWM. + (+) Stop the TIM PWM. + (+) Start the TIM PWM and enable interrupt. + (+) Stop the TIM PWM and disable interrupt. + (+) Start the TIM PWM and enable DMA transfer. + (+) Stop the TIM PWM and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM PWM Time Base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_PWM_DeInit() before HAL_TIM_PWM_Init() + * @param htim TIM PWM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->PWM_MspInitCallback == NULL) + { + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->PWM_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_PWM_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the PWM */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM PWM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->PWM_MspDeInitCallback == NULL) + { + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; + } + /* DeInit the low level hardware */ + htim->PWM_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_PWM_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM PWM MSP. + * @param htim TIM PWM handle + * @retval None + */ +__weak void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM PWM MSP. + * @param htim TIM PWM handle + * @retval None + */ +__weak void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the PWM signal generation. + * @param htim TIM handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the PWM signal generation in interrupt mode. + * @param htim TIM PWM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation in interrupt mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM PWM signal generation in DMA mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Capture/Compare 3 request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + break; + } + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM PWM signal generation in DMA mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + break; + } + + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group4 TIM Input Capture functions + * @brief TIM Input Capture functions + * +@verbatim + ============================================================================== + ##### TIM Input Capture functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Input Capture. + (+) De-initialize the TIM Input Capture. + (+) Start the TIM Input Capture. + (+) Stop the TIM Input Capture. + (+) Start the TIM Input Capture and enable interrupt. + (+) Stop the TIM Input Capture and disable interrupt. + (+) Start the TIM Input Capture and enable DMA transfer. + (+) Stop the TIM Input Capture and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Input Capture Time base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_IC_DeInit() before HAL_TIM_IC_Init() + * @param htim TIM Input Capture handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->IC_MspInitCallback == NULL) + { + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->IC_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_IC_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the input capture */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM Input Capture handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->IC_MspDeInitCallback == NULL) + { + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; + } + /* DeInit the low level hardware */ + htim->IC_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_IC_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Input Capture MSP. + * @param htim TIM Input Capture handle + * @retval None + */ +__weak void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Input Capture MSP. + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Input Capture measurement. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if ((channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Input Capture measurement. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Input Capture measurement in interrupt mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if ((channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Input Capture measurement in interrupt mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + break; + } + + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Input Capture measurement in DMA mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The destination Buffer address. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance)); + + /* Set the TIM channel state */ + if ((channel_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->CCR3, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->CCR4, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + break; + } + + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Input Capture measurement in DMA mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + break; + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group5 TIM One Pulse functions + * @brief TIM One Pulse functions + * +@verbatim + ============================================================================== + ##### TIM One Pulse functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM One Pulse. + (+) De-initialize the TIM One Pulse. + (+) Start the TIM One Pulse. + (+) Stop the TIM One Pulse. + (+) Start the TIM One Pulse and enable interrupt. + (+) Stop the TIM One Pulse and disable interrupt. + (+) Start the TIM One Pulse and enable DMA transfer. + (+) Stop the TIM One Pulse and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM One Pulse Time Base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_OnePulse_DeInit() before HAL_TIM_OnePulse_Init() + * @note When the timer instance is initialized in One Pulse mode, timer + * channels 1 and channel 2 are reserved and cannot be used for other + * purpose. + * @param htim TIM One Pulse handle + * @param OnePulseMode Select the One pulse mode. + * This parameter can be one of the following values: + * @arg TIM_OPMODE_SINGLE: Only one pulse will be generated. + * @arg TIM_OPMODE_REPETITIVE: Repetitive pulses will be generated. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_OPM_MODE(OnePulseMode)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->OnePulse_MspInitCallback == NULL) + { + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->OnePulse_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OnePulse_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Configure the Time base in the One Pulse Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Reset the OPM Bit */ + htim->Instance->CR1 &= ~TIM_CR1_OPM; + + /* Configure the OPM Mode */ + htim->Instance->CR1 |= OnePulseMode; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM One Pulse + * @param htim TIM One Pulse handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->OnePulse_MspDeInitCallback == NULL) + { + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; + } + /* DeInit the low level hardware */ + htim->OnePulse_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_OnePulse_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM One Pulse MSP. + * @param htim TIM One Pulse handle + * @retval None + */ +__weak void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OnePulse_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM One Pulse MSP. + * @param htim TIM One Pulse handle + * @retval None + */ +__weak void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OnePulse_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM One Pulse signal generation. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together + + No need to enable the counter, it's enabled automatically by hardware + (the counter starts in response to a stimulus and generate a pulse */ + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channels to be disable + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Disable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */ + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM One Pulse signal generation in interrupt mode. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together + + No need to enable the counter, it's enabled automatically by hardware + (the counter starts in response to a stimulus and generate a pulse */ + + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation in interrupt mode. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + + /* Disable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group6 TIM Encoder functions + * @brief TIM Encoder functions + * +@verbatim + ============================================================================== + ##### TIM Encoder functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Encoder. + (+) De-initialize the TIM Encoder. + (+) Start the TIM Encoder. + (+) Stop the TIM Encoder. + (+) Start the TIM Encoder and enable interrupt. + (+) Stop the TIM Encoder and disable interrupt. + (+) Start the TIM Encoder and enable DMA transfer. + (+) Stop the TIM Encoder and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Encoder Interface and initialize the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_Encoder_DeInit() before HAL_TIM_Encoder_Init() + * @note Encoder mode and External clock mode 2 are not compatible and must not be selected together + * Ex: A call for @ref HAL_TIM_Encoder_Init will erase the settings of @ref HAL_TIM_ConfigClockSource + * using TIM_CLOCKSOURCE_ETRMODE2 and vice versa + * @note When the timer instance is initialized in Encoder mode, timer + * channels 1 and channel 2 are reserved and cannot be used for other + * purpose. + * @param htim TIM Encoder Interface handle + * @param sConfig TIM Encoder Interface configuration structure + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef *sConfig) +{ + uint32_t tmpsmcr; + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + assert_param(IS_TIM_ENCODER_MODE(sConfig->EncoderMode)); + assert_param(IS_TIM_IC_SELECTION(sConfig->IC1Selection)); + assert_param(IS_TIM_IC_SELECTION(sConfig->IC2Selection)); + assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC1Polarity)); + assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC2Polarity)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC2Prescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC2Filter)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->Encoder_MspInitCallback == NULL) + { + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->Encoder_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_Encoder_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Reset the SMS and ECE bits */ + htim->Instance->SMCR &= ~(TIM_SMCR_SMS | TIM_SMCR_ECE); + + /* Configure the Time base in the Encoder Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = htim->Instance->CCMR1; + + /* Get the TIMx CCER register value */ + tmpccer = htim->Instance->CCER; + + /* Set the encoder Mode */ + tmpsmcr |= sConfig->EncoderMode; + + /* Select the Capture Compare 1 and the Capture Compare 2 as input */ + tmpccmr1 &= ~(TIM_CCMR1_CC1S | TIM_CCMR1_CC2S); + tmpccmr1 |= (sConfig->IC1Selection | (sConfig->IC2Selection << 8U)); + + /* Set the Capture Compare 1 and the Capture Compare 2 prescalers and filters */ + tmpccmr1 &= ~(TIM_CCMR1_IC1PSC | TIM_CCMR1_IC2PSC); + tmpccmr1 &= ~(TIM_CCMR1_IC1F | TIM_CCMR1_IC2F); + tmpccmr1 |= sConfig->IC1Prescaler | (sConfig->IC2Prescaler << 8U); + tmpccmr1 |= (sConfig->IC1Filter << 4U) | (sConfig->IC2Filter << 12U); + + /* Set the TI1 and the TI2 Polarities */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC2P); + tmpccer &= ~(TIM_CCER_CC1NP | TIM_CCER_CC2NP); + tmpccer |= sConfig->IC1Polarity | (sConfig->IC2Polarity << 4U); + + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + + /* Write to TIMx CCMR1 */ + htim->Instance->CCMR1 = tmpccmr1; + + /* Write to TIMx CCER */ + htim->Instance->CCER = tmpccer; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + + +/** + * @brief DeInitializes the TIM Encoder interface + * @param htim TIM Encoder Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->Encoder_MspDeInitCallback == NULL) + { + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; + } + /* DeInit the low level hardware */ + htim->Encoder_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_Encoder_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Encoder Interface MSP. + * @param htim TIM Encoder Interface handle + * @retval None + */ +__weak void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Encoder_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Encoder Interface MSP. + * @param htim TIM Encoder Interface handle + * @retval None + */ +__weak void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Encoder_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Encoder Interface. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + + /* Enable the encoder interface channels */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + break; + } + } + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + break; + } + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Encoder Interface in interrupt mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + + /* Enable the encoder interface channels */ + /* Enable the capture compare Interrupts 1 and/or 2 */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + } + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface in interrupt mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + if (Channel == TIM_CHANNEL_1) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 1 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + } + else if (Channel == TIM_CHANNEL_2) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 2 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + } + else + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 1 and 2 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Encoder Interface in DMA mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @param pData1 The destination Buffer address for IC1. + * @param pData2 The destination Buffer address for IC2. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, + uint32_t *pData2, uint16_t Length) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData1 == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_2_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData2 == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + else + { + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (channel_2_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((((pData1 == NULL) || (pData2 == NULL))) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError; + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + break; + } + + case TIM_CHANNEL_ALL: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + default: + break; + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface in DMA mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + if (Channel == TIM_CHANNEL_1) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 1 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + } + else if (Channel == TIM_CHANNEL_2) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 2 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + } + else + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 1 and 2 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ +/** @defgroup TIM_Exported_Functions_Group7 TIM IRQ handler management + * @brief TIM IRQ handler management + * +@verbatim + ============================================================================== + ##### IRQ handler management ##### + ============================================================================== + [..] + This section provides Timer IRQ handler function. + +@endverbatim + * @{ + */ +/** + * @brief This function handles TIM interrupts requests. + * @param htim TIM handle + * @retval None + */ +void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim) +{ + /* Capture compare 1 event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC1) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC1) != RESET) + { + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC1); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + + /* Input capture event */ + if ((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + } + /* Capture compare 2 event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC2) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC2) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC2); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + /* Input capture event */ + if ((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* Capture compare 3 event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC3) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC3) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC3); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + /* Input capture event */ + if ((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* Capture compare 4 event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC4) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC4) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC4); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + /* Input capture event */ + if ((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* TIM Update event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_UPDATE) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_UPDATE) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_UPDATE); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedCallback(htim); +#else + HAL_TIM_PeriodElapsedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Break input event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_BREAK) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_BREAK) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_BREAK); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->BreakCallback(htim); +#else + HAL_TIMEx_BreakCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Break2 input event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_BREAK2) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_BREAK) != RESET) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_BREAK2); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->Break2Callback(htim); +#else + HAL_TIMEx_Break2Callback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Trigger detection event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_TRIGGER) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_TRIGGER) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_IT_TRIGGER); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerCallback(htim); +#else + HAL_TIM_TriggerCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM commutation event */ + if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_COM) != RESET) + { + if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_COM) != RESET) + { + __HAL_TIM_CLEAR_IT(htim, TIM_FLAG_COM); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationCallback(htim); +#else + HAL_TIMEx_CommutCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions + * @brief TIM Peripheral Control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode. + (+) Configure External Clock source. + (+) Configure Complementary channels, break features and dead time. + (+) Configure Master and the Slave synchronization. + (+) Configure the DMA Burst Mode. + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the TIM Output Compare Channels according to the specified + * parameters in the TIM_OC_InitTypeDef. + * @param htim TIM Output Compare handle + * @param sConfig TIM Output Compare configuration structure + * @param Channel TIM Channels to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, + TIM_OC_InitTypeDef *sConfig, + uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CHANNELS(Channel)); + assert_param(IS_TIM_OC_MODE(sConfig->OCMode)); + assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity)); + + /* Process Locked */ + __HAL_LOCK(htim); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 1 in Output Compare */ + TIM_OC1_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 2 in Output Compare */ + TIM_OC2_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 3 in Output Compare */ + TIM_OC3_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 4 in Output Compare */ + TIM_OC4_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_5: + { + /* Check the parameters */ + assert_param(IS_TIM_CC5_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 5 in Output Compare */ + TIM_OC5_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_6: + { + /* Check the parameters */ + assert_param(IS_TIM_CC6_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 6 in Output Compare */ + TIM_OC6_SetConfig(htim->Instance, sConfig); + break; + } + + default: + break; + } + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Input Capture Channels according to the specified + * parameters in the TIM_IC_InitTypeDef. + * @param htim TIM IC handle + * @param sConfig TIM Input Capture configuration structure + * @param Channel TIM Channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef *sConfig, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_IC_POLARITY(sConfig->ICPolarity)); + assert_param(IS_TIM_IC_SELECTION(sConfig->ICSelection)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->ICPrescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->ICFilter)); + + /* Process Locked */ + __HAL_LOCK(htim); + + if (Channel == TIM_CHANNEL_1) + { + /* TI1 Configuration */ + TIM_TI1_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + + /* Set the IC1PSC value */ + htim->Instance->CCMR1 |= sConfig->ICPrescaler; + } + else if (Channel == TIM_CHANNEL_2) + { + /* TI2 Configuration */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_TI2_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC2PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC; + + /* Set the IC2PSC value */ + htim->Instance->CCMR1 |= (sConfig->ICPrescaler << 8U); + } + else if (Channel == TIM_CHANNEL_3) + { + /* TI3 Configuration */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + TIM_TI3_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC3PSC Bits */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC; + + /* Set the IC3PSC value */ + htim->Instance->CCMR2 |= sConfig->ICPrescaler; + } + else + { + /* TI4 Configuration */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + TIM_TI4_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC4PSC Bits */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC; + + /* Set the IC4PSC value */ + htim->Instance->CCMR2 |= (sConfig->ICPrescaler << 8U); + } + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM PWM channels according to the specified + * parameters in the TIM_OC_InitTypeDef. + * @param htim TIM PWM handle + * @param sConfig TIM PWM configuration structure + * @param Channel TIM Channels to be configured + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, + TIM_OC_InitTypeDef *sConfig, + uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CHANNELS(Channel)); + assert_param(IS_TIM_PWM_MODE(sConfig->OCMode)); + assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity)); + assert_param(IS_TIM_FAST_STATE(sConfig->OCFastMode)); + + /* Process Locked */ + __HAL_LOCK(htim); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Configure the Channel 1 in PWM mode */ + TIM_OC1_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel1 */ + htim->Instance->CCMR1 |= TIM_CCMR1_OC1PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE; + htim->Instance->CCMR1 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Configure the Channel 2 in PWM mode */ + TIM_OC2_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel2 */ + htim->Instance->CCMR1 |= TIM_CCMR1_OC2PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE; + htim->Instance->CCMR1 |= sConfig->OCFastMode << 8U; + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Configure the Channel 3 in PWM mode */ + TIM_OC3_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel3 */ + htim->Instance->CCMR2 |= TIM_CCMR2_OC3PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE; + htim->Instance->CCMR2 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Configure the Channel 4 in PWM mode */ + TIM_OC4_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel4 */ + htim->Instance->CCMR2 |= TIM_CCMR2_OC4PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE; + htim->Instance->CCMR2 |= sConfig->OCFastMode << 8U; + break; + } + + case TIM_CHANNEL_5: + { + /* Check the parameters */ + assert_param(IS_TIM_CC5_INSTANCE(htim->Instance)); + + /* Configure the Channel 5 in PWM mode */ + TIM_OC5_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel5*/ + htim->Instance->CCMR3 |= TIM_CCMR3_OC5PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR3 &= ~TIM_CCMR3_OC5FE; + htim->Instance->CCMR3 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_6: + { + /* Check the parameters */ + assert_param(IS_TIM_CC6_INSTANCE(htim->Instance)); + + /* Configure the Channel 6 in PWM mode */ + TIM_OC6_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel6 */ + htim->Instance->CCMR3 |= TIM_CCMR3_OC6PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR3 &= ~TIM_CCMR3_OC6FE; + htim->Instance->CCMR3 |= sConfig->OCFastMode << 8U; + break; + } + + default: + break; + } + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM One Pulse Channels according to the specified + * parameters in the TIM_OnePulse_InitTypeDef. + * @param htim TIM One Pulse handle + * @param sConfig TIM One Pulse configuration structure + * @param OutputChannel TIM output channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @param InputChannel TIM input Channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @note To output a waveform with a minimum delay user can enable the fast + * mode by calling the @ref __HAL_TIM_ENABLE_OCxFAST macro. Then CCx + * output is forced in response to the edge detection on TIx input, + * without taking in account the comparison. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig, + uint32_t OutputChannel, uint32_t InputChannel) +{ + TIM_OC_InitTypeDef temp1; + + /* Check the parameters */ + assert_param(IS_TIM_OPM_CHANNELS(OutputChannel)); + assert_param(IS_TIM_OPM_CHANNELS(InputChannel)); + + if (OutputChannel != InputChannel) + { + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Extract the Output compare configuration from sConfig structure */ + temp1.OCMode = sConfig->OCMode; + temp1.Pulse = sConfig->Pulse; + temp1.OCPolarity = sConfig->OCPolarity; + temp1.OCNPolarity = sConfig->OCNPolarity; + temp1.OCIdleState = sConfig->OCIdleState; + temp1.OCNIdleState = sConfig->OCNIdleState; + + switch (OutputChannel) + { + case TIM_CHANNEL_1: + { + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + TIM_OC1_SetConfig(htim->Instance, &temp1); + break; + } + case TIM_CHANNEL_2: + { + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_OC2_SetConfig(htim->Instance, &temp1); + break; + } + default: + break; + } + + switch (InputChannel) + { + case TIM_CHANNEL_1: + { + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + TIM_TI1_SetConfig(htim->Instance, sConfig->ICPolarity, + sConfig->ICSelection, sConfig->ICFilter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + + /* Select the Trigger source */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI1FP1; + + /* Select the Slave Mode */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER; + break; + } + case TIM_CHANNEL_2: + { + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_TI2_SetConfig(htim->Instance, sConfig->ICPolarity, + sConfig->ICSelection, sConfig->ICFilter); + + /* Reset the IC2PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC; + + /* Select the Trigger source */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI2FP2; + + /* Select the Slave Mode */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER; + break; + } + + default: + break; + } + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Configure the DMA Burst to transfer Data from the memory to the TIM peripheral + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_OR1 + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS. + * @note This function should be used only when BurstLength is equal to DMA data transfer length. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength) +{ + return HAL_TIM_DMABurst_MultiWriteStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength, + ((BurstLength) >> 8U) + 1U); +} + +/** + * @brief Configure the DMA Burst to transfer multiple Data from the memory to the TIM peripheral + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_OR1 + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS. + * @param DataLength Data length. This parameter can be one value + * between 1 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DMA_BASE(BurstBaseAddress)); + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + assert_param(IS_TIM_DMA_LENGTH(BurstLength)); + assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength)); + + if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY) + { + if ((BurstBuffer == NULL) && (BurstLength > 0U)) + { + return HAL_ERROR; + } + else + { + htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY; + } + } + else + { + /* nothing to do */ + } + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_COM: + { + /* Set the DMA commutation callbacks */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_TRIGGER: + { + /* Set the DMA trigger callbacks */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt; + htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + default: + break; + } + + /* Configure the DMA Burst Mode */ + htim->Instance->DCR = (BurstBaseAddress | BurstLength); + /* Enable the TIM DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM DMA Burst mode + * @param htim TIM handle + * @param BurstRequestSrc TIM DMA Request sources to disable + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + /* Abort the DMA transfer (at least disable the DMA channel) */ + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + break; + } + case TIM_DMA_CC1: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + case TIM_DMA_CC2: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + case TIM_DMA_CC3: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + case TIM_DMA_CC4: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + case TIM_DMA_COM: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]); + break; + } + case TIM_DMA_TRIGGER: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]); + break; + } + default: + break; + } + + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc); + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_OR1 + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS. + * @note This function should be used only when BurstLength is equal to DMA data transfer length. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength) +{ + return HAL_TIM_DMABurst_MultiReadStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength, + ((BurstLength) >> 8U) + 1U); +} + +/** + * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_OR1 + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS. + * @param DataLength Data length. This parameter can be one value + * between 1 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DMA_BASE(BurstBaseAddress)); + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + assert_param(IS_TIM_DMA_LENGTH(BurstLength)); + assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength)); + + if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY) + { + if ((BurstBuffer == NULL) && (BurstLength > 0U)) + { + return HAL_ERROR; + } + else + { + htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY; + } + } + else + { + /* nothing to do */ + } + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC3: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_CC4: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_COM: + { + /* Set the DMA commutation callbacks */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + case TIM_DMA_TRIGGER: + { + /* Set the DMA trigger callbacks */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt; + htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + break; + } + default: + break; + } + + /* Configure the DMA Burst Mode */ + htim->Instance->DCR = (BurstBaseAddress | BurstLength); + + /* Enable the TIM DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stop the DMA burst reading + * @param htim TIM handle + * @param BurstRequestSrc TIM DMA Request sources to disable. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + /* Abort the DMA transfer (at least disable the DMA channel) */ + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + break; + } + case TIM_DMA_CC1: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + case TIM_DMA_CC2: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + case TIM_DMA_CC3: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + case TIM_DMA_CC4: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + case TIM_DMA_COM: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]); + break; + } + case TIM_DMA_TRIGGER: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]); + break; + } + default: + break; + } + + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc); + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Generate a software event + * @param htim TIM handle + * @param EventSource specifies the event source. + * This parameter can be one of the following values: + * @arg TIM_EVENTSOURCE_UPDATE: Timer update Event source + * @arg TIM_EVENTSOURCE_CC1: Timer Capture Compare 1 Event source + * @arg TIM_EVENTSOURCE_CC2: Timer Capture Compare 2 Event source + * @arg TIM_EVENTSOURCE_CC3: Timer Capture Compare 3 Event source + * @arg TIM_EVENTSOURCE_CC4: Timer Capture Compare 4 Event source + * @arg TIM_EVENTSOURCE_COM: Timer COM event source + * @arg TIM_EVENTSOURCE_TRIGGER: Timer Trigger Event source + * @arg TIM_EVENTSOURCE_BREAK: Timer Break event source + * @arg TIM_EVENTSOURCE_BREAK2: Timer Break2 event source + * @note Basic timers can only generate an update event. + * @note TIM_EVENTSOURCE_COM is relevant only with advanced timer instances. + * @note TIM_EVENTSOURCE_BREAK and TIM_EVENTSOURCE_BREAK2 are relevant + * only for timer instances supporting break input(s). + * @retval HAL status + */ + +HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_EVENT_SOURCE(EventSource)); + + /* Process Locked */ + __HAL_LOCK(htim); + + /* Change the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Set the event sources */ + htim->Instance->EGR = EventSource; + + /* Change the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Configures the OCRef clear feature + * @param htim TIM handle + * @param sClearInputConfig pointer to a TIM_ClearInputConfigTypeDef structure that + * contains the OCREF clear feature and parameters for the TIM peripheral. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 + * @arg TIM_CHANNEL_6: TIM Channel 6 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, + TIM_ClearInputConfigTypeDef *sClearInputConfig, + uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_OCXREF_CLEAR_INSTANCE(htim->Instance)); + assert_param(IS_TIM_CLEARINPUT_SOURCE(sClearInputConfig->ClearInputSource)); + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + switch (sClearInputConfig->ClearInputSource) + { + case TIM_CLEARINPUTSOURCE_NONE: + { + /* Clear the OCREF clear selection bit and the the ETR Bits */ + CLEAR_BIT(htim->Instance->SMCR, (TIM_SMCR_OCCS | TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP)); + + /* Clear TIMx_AF1_OCREF_CLR (reset value) */ + CLEAR_BIT(htim->Instance->AF1, TIM1_AF1_ETRSEL); + break; + } + case TIM_CLEARINPUTSOURCE_COMP1: + case TIM_CLEARINPUTSOURCE_COMP2: + { + /* Clear the OCREF clear selection bit */ + CLEAR_BIT(htim->Instance->SMCR, TIM_SMCR_OCCS); + + /* OCREF_CLR_INT is connected to COMPx output */ + MODIFY_REG(htim->Instance->AF1, TIM1_AF1_ETRSEL, sClearInputConfig->ClearInputSource); + break; + } + + case TIM_CLEARINPUTSOURCE_ETR: + { + /* Check the parameters */ + assert_param(IS_TIM_CLEARINPUT_POLARITY(sClearInputConfig->ClearInputPolarity)); + assert_param(IS_TIM_CLEARINPUT_PRESCALER(sClearInputConfig->ClearInputPrescaler)); + assert_param(IS_TIM_CLEARINPUT_FILTER(sClearInputConfig->ClearInputFilter)); + + /* When OCRef clear feature is used with ETR source, ETR prescaler must be off */ + if (sClearInputConfig->ClearInputPrescaler != TIM_CLEARINPUTPRESCALER_DIV1) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + TIM_ETR_SetConfig(htim->Instance, + sClearInputConfig->ClearInputPrescaler, + sClearInputConfig->ClearInputPolarity, + sClearInputConfig->ClearInputFilter); + + /* Set the OCREF clear selection bit */ + SET_BIT(htim->Instance->SMCR, TIM_SMCR_OCCS); + + /* Clear TIMx_AF1_OCREF_CLR (reset value) */ + CLEAR_BIT(htim->Instance->AF1, TIM1_AF1_ETRSEL); + break; + } + + default: + break; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 1 */ + SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE); + } + else + { + /* Disable the OCREF clear feature for Channel 1 */ + CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE); + } + break; + } + case TIM_CHANNEL_2: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 2 */ + SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE); + } + else + { + /* Disable the OCREF clear feature for Channel 2 */ + CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE); + } + break; + } + case TIM_CHANNEL_3: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 3 */ + SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE); + } + else + { + /* Disable the OCREF clear feature for Channel 3 */ + CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE); + } + break; + } + case TIM_CHANNEL_4: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 4 */ + SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE); + } + else + { + /* Disable the OCREF clear feature for Channel 4 */ + CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE); + } + break; + } + case TIM_CHANNEL_5: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 5 */ + SET_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC5CE); + } + else + { + /* Disable the OCREF clear feature for Channel 5 */ + CLEAR_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC5CE); + } + break; + } + case TIM_CHANNEL_6: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 6 */ + SET_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC6CE); + } + else + { + /* Disable the OCREF clear feature for Channel 6 */ + CLEAR_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC6CE); + } + break; + } + default: + break; + } + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the clock source to be used + * @param htim TIM handle + * @param sClockSourceConfig pointer to a TIM_ClockConfigTypeDef structure that + * contains the clock source information for the TIM peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef *sClockSourceConfig) +{ + uint32_t tmpsmcr; + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Check the parameters */ + assert_param(IS_TIM_CLOCKSOURCE(sClockSourceConfig->ClockSource)); + + /* Reset the SMS, TS, ECE, ETPS and ETRF bits */ + tmpsmcr = htim->Instance->SMCR; + tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS); + tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP); + htim->Instance->SMCR = tmpsmcr; + + switch (sClockSourceConfig->ClockSource) + { + case TIM_CLOCKSOURCE_INTERNAL: + { + assert_param(IS_TIM_INSTANCE(htim->Instance)); + break; + } + + case TIM_CLOCKSOURCE_ETRMODE1: + { + /* Check whether or not the timer instance supports external trigger input mode 1 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance)); + + /* Check ETR input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler)); + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + /* Configure the ETR Clock source */ + TIM_ETR_SetConfig(htim->Instance, + sClockSourceConfig->ClockPrescaler, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + + /* Select the External clock mode1 and the ETRF trigger */ + tmpsmcr = htim->Instance->SMCR; + tmpsmcr |= (TIM_SLAVEMODE_EXTERNAL1 | TIM_CLOCKSOURCE_ETRMODE1); + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + break; + } + + case TIM_CLOCKSOURCE_ETRMODE2: + { + /* Check whether or not the timer instance supports external trigger input mode 2 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(htim->Instance)); + + /* Check ETR input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler)); + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + /* Configure the ETR Clock source */ + TIM_ETR_SetConfig(htim->Instance, + sClockSourceConfig->ClockPrescaler, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + /* Enable the External clock mode2 */ + htim->Instance->SMCR |= TIM_SMCR_ECE; + break; + } + + case TIM_CLOCKSOURCE_TI1: + { + /* Check whether or not the timer instance supports external clock mode 1 */ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI1 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI1_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1); + break; + } + + case TIM_CLOCKSOURCE_TI2: + { + /* Check whether or not the timer instance supports external clock mode 1 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI2 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI2_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI2); + break; + } + + case TIM_CLOCKSOURCE_TI1ED: + { + /* Check whether or not the timer instance supports external clock mode 1 */ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI1 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI1_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1ED); + break; + } + + case TIM_CLOCKSOURCE_ITR0: + case TIM_CLOCKSOURCE_ITR1: + case TIM_CLOCKSOURCE_ITR2: + case TIM_CLOCKSOURCE_ITR3: + { + /* Check whether or not the timer instance supports internal trigger input */ + assert_param(IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(htim->Instance)); + + TIM_ITRx_SetConfig(htim->Instance, sClockSourceConfig->ClockSource); + break; + } + + default: + break; + } + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Selects the signal connected to the TI1 input: direct from CH1_input + * or a XOR combination between CH1_input, CH2_input & CH3_input + * @param htim TIM handle. + * @param TI1_Selection Indicate whether or not channel 1 is connected to the + * output of a XOR gate. + * This parameter can be one of the following values: + * @arg TIM_TI1SELECTION_CH1: The TIMx_CH1 pin is connected to TI1 input + * @arg TIM_TI1SELECTION_XORCOMBINATION: The TIMx_CH1, CH2 and CH3 + * pins are connected to the TI1 input (XOR combination) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection) +{ + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_XOR_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TI1SELECTION(TI1_Selection)); + + /* Get the TIMx CR2 register value */ + tmpcr2 = htim->Instance->CR2; + + /* Reset the TI1 selection */ + tmpcr2 &= ~TIM_CR2_TI1S; + + /* Set the TI1 selection */ + tmpcr2 |= TI1_Selection; + + /* Write to TIMxCR2 */ + htim->Instance->CR2 = tmpcr2; + + return HAL_OK; +} + +/** + * @brief Configures the TIM in Slave mode + * @param htim TIM handle. + * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that + * contains the selected trigger (internal trigger input, filtered + * timer input or external trigger input) and the Slave mode + * (Disable, Reset, Gated, Trigger, External clock mode 1). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode)); + assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger)); + + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + /* Disable Trigger Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_TRIGGER); + + /* Disable Trigger DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER); + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the TIM in Slave mode in interrupt mode + * @param htim TIM handle. + * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that + * contains the selected trigger (internal trigger input, filtered + * timer input or external trigger input) and the Slave mode + * (Disable, Reset, Gated, Trigger, External clock mode 1). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim, + TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode)); + assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger)); + + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + /* Enable Trigger Interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_TRIGGER); + + /* Disable Trigger DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER); + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Read the captured value from Capture Compare unit + * @param htim TIM handle. + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval Captured value + */ +uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpreg = 0U; + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Return the capture 1 value */ + tmpreg = htim->Instance->CCR1; + + break; + } + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Return the capture 2 value */ + tmpreg = htim->Instance->CCR2; + + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Return the capture 3 value */ + tmpreg = htim->Instance->CCR3; + + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Return the capture 4 value */ + tmpreg = htim->Instance->CCR4; + + break; + } + + default: + break; + } + + return tmpreg; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions + * @brief TIM Callbacks functions + * +@verbatim + ============================================================================== + ##### TIM Callbacks functions ##### + ============================================================================== + [..] + This section provides TIM callback functions: + (+) TIM Period elapsed callback + (+) TIM Output Compare callback + (+) TIM Input capture callback + (+) TIM Trigger callback + (+) TIM Error callback + +@endverbatim + * @{ + */ + +/** + * @brief Period elapsed callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PeriodElapsedCallback could be implemented in the user file + */ +} + +/** + * @brief Period elapsed half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PeriodElapsedHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Output Compare callback in non-blocking mode + * @param htim TIM OC handle + * @retval None + */ +__weak void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_DelayElapsedCallback could be implemented in the user file + */ +} + +/** + * @brief Input Capture callback in non-blocking mode + * @param htim TIM IC handle + * @retval None + */ +__weak void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_CaptureCallback could be implemented in the user file + */ +} + +/** + * @brief Input Capture half complete callback in non-blocking mode + * @param htim TIM IC handle + * @retval None + */ +__weak void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_CaptureHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief PWM Pulse finished callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_PulseFinishedCallback could be implemented in the user file + */ +} + +/** + * @brief PWM Pulse finished half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_PulseFinishedHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Trigger detection callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_TriggerCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Trigger detection half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_TriggerHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Timer error callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_ErrorCallback could be implemented in the user file + */ +} + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User TIM callback to be used instead of the weak predefined callback + * @param htim tim handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID + * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID + * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID + * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID + * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID + * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID + * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID + * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID + * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID + * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID + * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID + * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID + * @arg @ref HAL_TIM_BREAK2_CB_ID Break2 Callback ID + * @param pCallback pointer to the callback function + * @retval status + */ +HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID, + pTIM_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(htim); + + if (htim->State == HAL_TIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = pCallback; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PERIOD_ELAPSED_CB_ID : + htim->PeriodElapsedCallback = pCallback; + break; + + case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID : + htim->PeriodElapsedHalfCpltCallback = pCallback; + break; + + case HAL_TIM_TRIGGER_CB_ID : + htim->TriggerCallback = pCallback; + break; + + case HAL_TIM_TRIGGER_HALF_CB_ID : + htim->TriggerHalfCpltCallback = pCallback; + break; + + case HAL_TIM_IC_CAPTURE_CB_ID : + htim->IC_CaptureCallback = pCallback; + break; + + case HAL_TIM_IC_CAPTURE_HALF_CB_ID : + htim->IC_CaptureHalfCpltCallback = pCallback; + break; + + case HAL_TIM_OC_DELAY_ELAPSED_CB_ID : + htim->OC_DelayElapsedCallback = pCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_CB_ID : + htim->PWM_PulseFinishedCallback = pCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID : + htim->PWM_PulseFinishedHalfCpltCallback = pCallback; + break; + + case HAL_TIM_ERROR_CB_ID : + htim->ErrorCallback = pCallback; + break; + + case HAL_TIM_COMMUTATION_CB_ID : + htim->CommutationCallback = pCallback; + break; + + case HAL_TIM_COMMUTATION_HALF_CB_ID : + htim->CommutationHalfCpltCallback = pCallback; + break; + + case HAL_TIM_BREAK_CB_ID : + htim->BreakCallback = pCallback; + break; + + case HAL_TIM_BREAK2_CB_ID : + htim->Break2Callback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (htim->State == HAL_TIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = pCallback; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Unregister a TIM callback + * TIM callback is redirected to the weak predefined callback + * @param htim tim handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID + * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID + * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID + * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID + * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID + * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID + * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID + * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID + * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID + * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID + * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID + * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID + * @arg @ref HAL_TIM_BREAK2_CB_ID Break2 Callback ID + * @retval status + */ +HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(htim); + + if (htim->State == HAL_TIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; /* Legacy weak Base MspInit Callback */ + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; /* Legacy weak Base Msp DeInit Callback */ + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; /* Legacy weak IC Msp Init Callback */ + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; /* Legacy weak IC Msp DeInit Callback */ + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; /* Legacy weak OC Msp Init Callback */ + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; /* Legacy weak OC Msp DeInit Callback */ + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; /* Legacy weak PWM Msp Init Callback */ + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; /* Legacy weak PWM Msp DeInit Callback */ + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; /* Legacy weak One Pulse Msp Init Callback */ + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; /* Legacy weak One Pulse Msp DeInit Callback */ + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; /* Legacy weak Encoder Msp Init Callback */ + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; /* Legacy weak Encoder Msp DeInit Callback */ + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; /* Legacy weak Hall Sensor Msp Init Callback */ + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; /* Legacy weak Hall Sensor Msp DeInit Callback */ + break; + + case HAL_TIM_PERIOD_ELAPSED_CB_ID : + htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; /* Legacy weak Period Elapsed Callback */ + break; + + case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID : + htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; /* Legacy weak Period Elapsed half complete Callback */ + break; + + case HAL_TIM_TRIGGER_CB_ID : + htim->TriggerCallback = HAL_TIM_TriggerCallback; /* Legacy weak Trigger Callback */ + break; + + case HAL_TIM_TRIGGER_HALF_CB_ID : + htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; /* Legacy weak Trigger half complete Callback */ + break; + + case HAL_TIM_IC_CAPTURE_CB_ID : + htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; /* Legacy weak IC Capture Callback */ + break; + + case HAL_TIM_IC_CAPTURE_HALF_CB_ID : + htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; /* Legacy weak IC Capture half complete Callback */ + break; + + case HAL_TIM_OC_DELAY_ELAPSED_CB_ID : + htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; /* Legacy weak OC Delay Elapsed Callback */ + break; + + case HAL_TIM_PWM_PULSE_FINISHED_CB_ID : + htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; /* Legacy weak PWM Pulse Finished Callback */ + break; + + case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID : + htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; /* Legacy weak PWM Pulse Finished half complete Callback */ + break; + + case HAL_TIM_ERROR_CB_ID : + htim->ErrorCallback = HAL_TIM_ErrorCallback; /* Legacy weak Error Callback */ + break; + + case HAL_TIM_COMMUTATION_CB_ID : + htim->CommutationCallback = HAL_TIMEx_CommutCallback; /* Legacy weak Commutation Callback */ + break; + + case HAL_TIM_COMMUTATION_HALF_CB_ID : + htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; /* Legacy weak Commutation half complete Callback */ + break; + + case HAL_TIM_BREAK_CB_ID : + htim->BreakCallback = HAL_TIMEx_BreakCallback; /* Legacy weak Break Callback */ + break; + + case HAL_TIM_BREAK2_CB_ID : + htim->Break2Callback = HAL_TIMEx_Break2Callback; /* Legacy weak Break2 Callback */ + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (htim->State == HAL_TIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; /* Legacy weak Base MspInit Callback */ + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; /* Legacy weak Base Msp DeInit Callback */ + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; /* Legacy weak IC Msp Init Callback */ + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; /* Legacy weak IC Msp DeInit Callback */ + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; /* Legacy weak OC Msp Init Callback */ + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; /* Legacy weak OC Msp DeInit Callback */ + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; /* Legacy weak PWM Msp Init Callback */ + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; /* Legacy weak PWM Msp DeInit Callback */ + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; /* Legacy weak One Pulse Msp Init Callback */ + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; /* Legacy weak One Pulse Msp DeInit Callback */ + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; /* Legacy weak Encoder Msp Init Callback */ + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; /* Legacy weak Encoder Msp DeInit Callback */ + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; /* Legacy weak Hall Sensor Msp Init Callback */ + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; /* Legacy weak Hall Sensor Msp DeInit Callback */ + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return status; +} +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions + * @brief TIM Peripheral State functions + * +@verbatim + ============================================================================== + ##### Peripheral State functions ##### + ============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the TIM Base handle state. + * @param htim TIM Base handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM OC handle state. + * @param htim TIM Output Compare handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM PWM handle state. + * @param htim TIM handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Input Capture handle state. + * @param htim TIM IC handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM One Pulse Mode handle state. + * @param htim TIM OPM handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Encoder Mode handle state. + * @param htim TIM Encoder Interface handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Encoder Mode handle state. + * @param htim TIM handle + * @retval Active channel + */ +HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(TIM_HandleTypeDef *htim) +{ + return htim->Channel; +} + +/** + * @brief Return actual state of the TIM channel. + * @param htim TIM handle + * @param Channel TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 + * @arg TIM_CHANNEL_6: TIM Channel 6 + * @retval TIM Channel state + */ +HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_state; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + + return channel_state; +} + +/** + * @brief Return actual state of a DMA burst operation. + * @param htim TIM handle + * @retval DMA burst state + */ +HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + + return htim->DMABurstState; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup TIM_Private_Functions TIM Private Functions + * @{ + */ + +/** + * @brief TIM DMA error callback + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMAError(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + htim->State = HAL_TIM_STATE_READY; + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->ErrorCallback(htim); +#else + HAL_TIM_ErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Delay Pulse complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + } + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Delay Pulse half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedHalfCpltCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Capture complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + } + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Capture half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureHalfCpltCallback(htim); +#else + HAL_TIM_IC_CaptureHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Period Elapse complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (htim->hdma[TIM_DMA_ID_UPDATE]->Init.Mode == DMA_NORMAL) + { + htim->State = HAL_TIM_STATE_READY; + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedCallback(htim); +#else + HAL_TIM_PeriodElapsedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Period Elapse half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedHalfCpltCallback(htim); +#else + HAL_TIM_PeriodElapsedHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Trigger callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (htim->hdma[TIM_DMA_ID_TRIGGER]->Init.Mode == DMA_NORMAL) + { + htim->State = HAL_TIM_STATE_READY; + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerCallback(htim); +#else + HAL_TIM_TriggerCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Trigger half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerHalfCpltCallback(htim); +#else + HAL_TIM_TriggerHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief Time Base configuration + * @param TIMx TIM peripheral + * @param Structure TIM Base configuration structure + * @retval None + */ +void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure) +{ + uint32_t tmpcr1; + tmpcr1 = TIMx->CR1; + + /* Set TIM Time Base Unit parameters ---------------------------------------*/ + if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx)) + { + /* Select the Counter Mode */ + tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS); + tmpcr1 |= Structure->CounterMode; + } + + if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx)) + { + /* Set the clock division */ + tmpcr1 &= ~TIM_CR1_CKD; + tmpcr1 |= (uint32_t)Structure->ClockDivision; + } + + /* Set the auto-reload preload */ + MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload); + + TIMx->CR1 = tmpcr1; + + /* Set the Autoreload value */ + TIMx->ARR = (uint32_t)Structure->Period ; + + /* Set the Prescaler value */ + TIMx->PSC = Structure->Prescaler; + + if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx)) + { + /* Set the Repetition Counter value */ + TIMx->RCR = Structure->RepetitionCounter; + } + + /* Generate an update event to reload the Prescaler + and the repetition counter (only for advanced timer) value immediately */ + TIMx->EGR = TIM_EGR_UG; +} + +/** + * @brief Timer Output Compare 1 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCER &= ~TIM_CCER_CC1E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR1; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~TIM_CCMR1_OC1M; + tmpccmrx &= ~TIM_CCMR1_CC1S; + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC1P; + /* Set the Output Compare Polarity */ + tmpccer |= OC_Config->OCPolarity; + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_1)) + { + /* Check parameters */ + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC1NP; + /* Set the Output N Polarity */ + tmpccer |= OC_Config->OCNPolarity; + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC1NE; + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS1; + tmpcr2 &= ~TIM_CR2_OIS1N; + /* Set the Output Idle state */ + tmpcr2 |= OC_Config->OCIdleState; + /* Set the Output N Idle state */ + tmpcr2 |= OC_Config->OCNIdleState; + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR1 */ + TIMx->CCMR1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR1 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 2 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC2E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR1; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR1_OC2M; + tmpccmrx &= ~TIM_CCMR1_CC2S; + + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC2P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 4U); + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_2)) + { + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC2NP; + /* Set the Output N Polarity */ + tmpccer |= (OC_Config->OCNPolarity << 4U); + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC2NE; + + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS2; + tmpcr2 &= ~TIM_CR2_OIS2N; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 2U); + /* Set the Output N Idle state */ + tmpcr2 |= (OC_Config->OCNIdleState << 2U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR1 */ + TIMx->CCMR1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR2 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 3 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the Channel 3: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC3E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR2 register value */ + tmpccmrx = TIMx->CCMR2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR2_OC3M; + tmpccmrx &= ~TIM_CCMR2_CC3S; + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC3P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 8U); + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_3)) + { + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC3NP; + /* Set the Output N Polarity */ + tmpccer |= (OC_Config->OCNPolarity << 8U); + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC3NE; + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS3; + tmpcr2 &= ~TIM_CR2_OIS3N; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 4U); + /* Set the Output N Idle state */ + tmpcr2 |= (OC_Config->OCNIdleState << 4U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR2 */ + TIMx->CCMR2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR3 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 4 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the Channel 4: Reset the CC4E Bit */ + TIMx->CCER &= ~TIM_CCER_CC4E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR2 register value */ + tmpccmrx = TIMx->CCMR2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR2_OC4M; + tmpccmrx &= ~TIM_CCMR2_CC4S; + + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC4P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 12U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS4; + + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 6U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR2 */ + TIMx->CCMR2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR4 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 5 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC5_SetConfig(TIM_TypeDef *TIMx, + TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the output: Reset the CCxE Bit */ + TIMx->CCER &= ~TIM_CCER_CC5E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR3; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~(TIM_CCMR3_OC5M); + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC5P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 16U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS5; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 8U); + } + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR3 */ + TIMx->CCMR3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR5 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 6 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC6_SetConfig(TIM_TypeDef *TIMx, + TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Disable the output: Reset the CCxE Bit */ + TIMx->CCER &= ~TIM_CCER_CC6E; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR3; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~(TIM_CCMR3_OC6M); + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)~TIM_CCER_CC6P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 20U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS6; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 10U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR3 */ + TIMx->CCMR3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR6 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Slave Timer configuration function + * @param htim TIM handle + * @param sSlaveConfig Slave timer configuration + * @retval None + */ +static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim, + TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + uint32_t tmpsmcr; + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* Reset the Trigger Selection Bits */ + tmpsmcr &= ~TIM_SMCR_TS; + /* Set the Input Trigger source */ + tmpsmcr |= sSlaveConfig->InputTrigger; + + /* Reset the slave mode Bits */ + tmpsmcr &= ~TIM_SMCR_SMS; + /* Set the slave mode */ + tmpsmcr |= sSlaveConfig->SlaveMode; + + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + + /* Configure the trigger prescaler, filter, and polarity */ + switch (sSlaveConfig->InputTrigger) + { + case TIM_TS_ETRF: + { + /* Check the parameters */ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPRESCALER(sSlaveConfig->TriggerPrescaler)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + /* Configure the ETR Trigger source */ + TIM_ETR_SetConfig(htim->Instance, + sSlaveConfig->TriggerPrescaler, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_TI1F_ED: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + if (sSlaveConfig->SlaveMode == TIM_SLAVEMODE_GATED) + { + return HAL_ERROR; + } + + /* Disable the Channel 1: Reset the CC1E Bit */ + tmpccer = htim->Instance->CCER; + htim->Instance->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = htim->Instance->CCMR1; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= ((sSlaveConfig->TriggerFilter) << 4U); + + /* Write to TIMx CCMR1 and CCER registers */ + htim->Instance->CCMR1 = tmpccmr1; + htim->Instance->CCER = tmpccer; + break; + } + + case TIM_TS_TI1FP1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + /* Configure TI1 Filter and Polarity */ + TIM_TI1_ConfigInputStage(htim->Instance, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_TI2FP2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + /* Configure TI2 Filter and Polarity */ + TIM_TI2_ConfigInputStage(htim->Instance, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_ITR0: + case TIM_TS_ITR1: + case TIM_TS_ITR2: + case TIM_TS_ITR3: + { + /* Check the parameter */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + break; + } + + default: + break; + } + return HAL_OK; +} + +/** + * @brief Configure the TI1 as Input. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 1 is selected to be connected to IC1. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 1 is selected to be connected to IC2. + * @arg TIM_ICSELECTION_TRC: TIM Input 1 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI2FP1 + * (on channel2 path) is used as the input signal. Therefore CCMR1 must be + * protected against un-initialized filter and polarity values. + */ +void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = TIMx->CCMR1; + tmpccer = TIMx->CCER; + + /* Select the Input */ + if (IS_TIM_CC2_INSTANCE(TIMx) != RESET) + { + tmpccmr1 &= ~TIM_CCMR1_CC1S; + tmpccmr1 |= TIM_ICSelection; + } + else + { + tmpccmr1 |= TIM_CCMR1_CC1S_0; + } + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= ((TIM_ICFilter << 4U) & TIM_CCMR1_IC1F); + + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP); + tmpccer |= (TIM_ICPolarity & (TIM_CCER_CC1P | TIM_CCER_CC1NP)); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the Polarity and Filter for TI1. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + */ +static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 1: Reset the CC1E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = TIMx->CCMR1; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= (TIM_ICFilter << 4U); + + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP); + tmpccer |= TIM_ICPolarity; + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI2 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 2 is selected to be connected to IC2. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 2 is selected to be connected to IC1. + * @arg TIM_ICSELECTION_TRC: TIM Input 2 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI1FP2 + * (on channel1 path) is used as the input signal. Therefore CCMR1 must be + * protected against un-initialized filter and polarity values. + */ +static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC2E; + tmpccmr1 = TIMx->CCMR1; + tmpccer = TIMx->CCER; + + /* Select the Input */ + tmpccmr1 &= ~TIM_CCMR1_CC2S; + tmpccmr1 |= (TIM_ICSelection << 8U); + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC2F; + tmpccmr1 |= ((TIM_ICFilter << 12U) & TIM_CCMR1_IC2F); + + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= ((TIM_ICPolarity << 4U) & (TIM_CCER_CC2P | TIM_CCER_CC2NP)); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1 ; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the Polarity and Filter for TI2. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + */ +static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC2E; + tmpccmr1 = TIMx->CCMR1; + tmpccer = TIMx->CCER; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC2F; + tmpccmr1 |= (TIM_ICFilter << 12U); + + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= (TIM_ICPolarity << 4U); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1 ; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI3 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 3 is selected to be connected to IC3. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 3 is selected to be connected to IC4. + * @arg TIM_ICSELECTION_TRC: TIM Input 3 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI3FP4 + * (on channel1 path) is used as the input signal. Therefore CCMR2 must be + * protected against un-initialized filter and polarity values. + */ +static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + + /* Disable the Channel 3: Reset the CC3E Bit */ + TIMx->CCER &= ~TIM_CCER_CC3E; + tmpccmr2 = TIMx->CCMR2; + tmpccer = TIMx->CCER; + + /* Select the Input */ + tmpccmr2 &= ~TIM_CCMR2_CC3S; + tmpccmr2 |= TIM_ICSelection; + + /* Set the filter */ + tmpccmr2 &= ~TIM_CCMR2_IC3F; + tmpccmr2 |= ((TIM_ICFilter << 4U) & TIM_CCMR2_IC3F); + + /* Select the Polarity and set the CC3E Bit */ + tmpccer &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP); + tmpccer |= ((TIM_ICPolarity << 8U) & (TIM_CCER_CC3P | TIM_CCER_CC3NP)); + + /* Write to TIMx CCMR2 and CCER registers */ + TIMx->CCMR2 = tmpccmr2; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI4 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 4 is selected to be connected to IC4. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 4 is selected to be connected to IC3. + * @arg TIM_ICSELECTION_TRC: TIM Input 4 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI4FP3 + * (on channel1 path) is used as the input signal. Therefore CCMR2 must be + * protected against un-initialized filter and polarity values. + * @retval None + */ +static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + + /* Disable the Channel 4: Reset the CC4E Bit */ + TIMx->CCER &= ~TIM_CCER_CC4E; + tmpccmr2 = TIMx->CCMR2; + tmpccer = TIMx->CCER; + + /* Select the Input */ + tmpccmr2 &= ~TIM_CCMR2_CC4S; + tmpccmr2 |= (TIM_ICSelection << 8U); + + /* Set the filter */ + tmpccmr2 &= ~TIM_CCMR2_IC4F; + tmpccmr2 |= ((TIM_ICFilter << 12U) & TIM_CCMR2_IC4F); + + /* Select the Polarity and set the CC4E Bit */ + tmpccer &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP); + tmpccer |= ((TIM_ICPolarity << 12U) & (TIM_CCER_CC4P | TIM_CCER_CC4NP)); + + /* Write to TIMx CCMR2 and CCER registers */ + TIMx->CCMR2 = tmpccmr2; + TIMx->CCER = tmpccer ; +} + +/** + * @brief Selects the Input Trigger source + * @param TIMx to select the TIM peripheral + * @param InputTriggerSource The Input Trigger source. + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal Trigger 0 + * @arg TIM_TS_ITR1: Internal Trigger 1 + * @arg TIM_TS_ITR2: Internal Trigger 2 + * @arg TIM_TS_ITR3: Internal Trigger 3 + * @arg TIM_TS_TI1F_ED: TI1 Edge Detector + * @arg TIM_TS_TI1FP1: Filtered Timer Input 1 + * @arg TIM_TS_TI2FP2: Filtered Timer Input 2 + * @arg TIM_TS_ETRF: External Trigger input + * @retval None + */ +static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource) +{ + uint32_t tmpsmcr; + + /* Get the TIMx SMCR register value */ + tmpsmcr = TIMx->SMCR; + /* Reset the TS Bits */ + tmpsmcr &= ~TIM_SMCR_TS; + /* Set the Input Trigger source and the slave mode*/ + tmpsmcr |= (InputTriggerSource | TIM_SLAVEMODE_EXTERNAL1); + /* Write to TIMx SMCR */ + TIMx->SMCR = tmpsmcr; +} +/** + * @brief Configures the TIMx External Trigger (ETR). + * @param TIMx to select the TIM peripheral + * @param TIM_ExtTRGPrescaler The external Trigger Prescaler. + * This parameter can be one of the following values: + * @arg TIM_ETRPRESCALER_DIV1: ETRP Prescaler OFF. + * @arg TIM_ETRPRESCALER_DIV2: ETRP frequency divided by 2. + * @arg TIM_ETRPRESCALER_DIV4: ETRP frequency divided by 4. + * @arg TIM_ETRPRESCALER_DIV8: ETRP frequency divided by 8. + * @param TIM_ExtTRGPolarity The external Trigger Polarity. + * This parameter can be one of the following values: + * @arg TIM_ETRPOLARITY_INVERTED: active low or falling edge active. + * @arg TIM_ETRPOLARITY_NONINVERTED: active high or rising edge active. + * @param ExtTRGFilter External Trigger Filter. + * This parameter must be a value between 0x00 and 0x0F + * @retval None + */ +void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler, + uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter) +{ + uint32_t tmpsmcr; + + tmpsmcr = TIMx->SMCR; + + /* Reset the ETR Bits */ + tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP); + + /* Set the Prescaler, the Filter value and the Polarity */ + tmpsmcr |= (uint32_t)(TIM_ExtTRGPrescaler | (TIM_ExtTRGPolarity | (ExtTRGFilter << 8U))); + + /* Write to TIMx SMCR */ + TIMx->SMCR = tmpsmcr; +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel x. + * @param TIMx to select the TIM peripheral + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @param ChannelState specifies the TIM Channel CCxE bit new state. + * This parameter can be: TIM_CCx_ENABLE or TIM_CCx_DISABLE. + * @retval None + */ +void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState) +{ + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(TIMx)); + assert_param(IS_TIM_CHANNELS(Channel)); + + tmp = TIM_CCER_CC1E << (Channel & 0x1FU); /* 0x1FU = 31 bits max shift */ + + /* Reset the CCxE Bit */ + TIMx->CCER &= ~tmp; + + /* Set or reset the CCxE Bit */ + TIMx->CCER |= (uint32_t)(ChannelState << (Channel & 0x1FU)); /* 0x1FU = 31 bits max shift */ +} + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief Reset interrupt callbacks to the legacy weak callbacks. + * @param htim pointer to a TIM_HandleTypeDef structure that contains + * the configuration information for TIM module. + * @retval None + */ +void TIM_ResetCallback(TIM_HandleTypeDef *htim) +{ + /* Reset the TIM callback to the legacy weak callbacks */ + htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; /* Legacy weak PeriodElapsedCallback */ + htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; /* Legacy weak PeriodElapsedHalfCpltCallback */ + htim->TriggerCallback = HAL_TIM_TriggerCallback; /* Legacy weak TriggerCallback */ + htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; /* Legacy weak TriggerHalfCpltCallback */ + htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; /* Legacy weak IC_CaptureCallback */ + htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; /* Legacy weak IC_CaptureHalfCpltCallback */ + htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; /* Legacy weak OC_DelayElapsedCallback */ + htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; /* Legacy weak PWM_PulseFinishedCallback */ + htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; /* Legacy weak PWM_PulseFinishedHalfCpltCallback */ + htim->ErrorCallback = HAL_TIM_ErrorCallback; /* Legacy weak ErrorCallback */ + htim->CommutationCallback = HAL_TIMEx_CommutCallback; /* Legacy weak CommutationCallback */ + htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; /* Legacy weak CommutationHalfCpltCallback */ + htim->BreakCallback = HAL_TIMEx_BreakCallback; /* Legacy weak BreakCallback */ + htim->Break2Callback = HAL_TIMEx_Break2Callback; /* Legacy weak Break2Callback */ +} +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +#endif /* HAL_TIM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim_ex.c new file mode 100644 index 0000000000..0e7270c78d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim_ex.c @@ -0,0 +1,2727 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_tim_ex.c + * @author MCD Application Team + * @brief TIM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Timer Extended peripheral: + * + Time Hall Sensor Interface Initialization + * + Time Hall Sensor Interface Start + * + Time Complementary signal break and dead time configuration + * + Time Master and Slave synchronization configuration + * + Time Output Compare/PWM Channel Configuration (for channels 5 and 6) + * + Time OCRef clear configuration + * + Timer remapping capabilities configuration + @verbatim + ============================================================================== + ##### TIMER Extended features ##### + ============================================================================== + [..] + The Timer Extended features include: + (#) Complementary outputs with programmable dead-time for : + (++) Output Compare + (++) PWM generation (Edge and Center-aligned Mode) + (++) One-pulse mode output + (#) Synchronization circuit to control the timer with external signals and to + interconnect several timers together. + (#) Break input to put the timer output signals in reset state or in a known state. + (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for + positioning purposes + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Initialize the TIM low level resources by implementing the following functions + depending on the selected feature: + (++) Hall Sensor output : HAL_TIMEx_HallSensor_MspInit() + + (#) Initialize the TIM low level resources : + (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE(); + (##) TIM pins configuration + (+++) Enable the clock for the TIM GPIOs using the following function: + __HAL_RCC_GPIOx_CLK_ENABLE(); + (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init(); + + (#) The external Clock can be configured, if needed (the default clock is the + internal clock from the APBx), using the following function: + HAL_TIM_ConfigClockSource, the clock configuration should be done before + any start function. + + (#) Configure the TIM in the desired functioning mode using one of the + initialization function of this driver: + (++) HAL_TIMEx_HallSensor_Init() and HAL_TIMEx_ConfigCommutEvent(): to use the + Timer Hall Sensor Interface and the commutation event with the corresponding + Interrupt and DMA request if needed (Note that One Timer is used to interface + with the Hall sensor Interface and another Timer should be used to use + the commutation event). + + (#) Activate the TIM peripheral using one of the start functions: + (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), HAL_TIMEx_OCN_Start_IT() + (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), HAL_TIMEx_PWMN_Start_IT() + (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT() + (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), HAL_TIMEx_HallSensor_Start_IT(). + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup TIMEx TIMEx + * @brief TIM Extended HAL module driver + * @{ + */ + +#ifdef HAL_TIM_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Constants TIM Extended Private Constants + * @{ + */ +/* Timeout for break input rearm */ +#define TIM_BREAKINPUT_REARM_TIMEOUT 5UL /* 5 milliseconds */ +/** + * @} + */ +/* End of private constants --------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup TIMEx_Private_Macros + * @{ + */ +#define TIM_GET_OR1_MASK(__INSTANCE__) \ + (((__INSTANCE__) == TIM1) ? (TIM1_OR1_ETR_ADC_RMP | TIM1_OR1_TI1_RMP) : \ + ((__INSTANCE__) == TIM2) ? (TIM2_OR1_TI4_RMP | TIM2_OR1_ETR_RMP) : \ + ((__INSTANCE__) == TIM16) ? TIM16_OR1_TI1_RMP : TIM17_OR1_TI1_RMP) +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma); +static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState); + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Functions TIM Extended Exported Functions + * @{ + */ + +/** @defgroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions + * @brief Timer Hall Sensor functions + * +@verbatim + ============================================================================== + ##### Timer Hall Sensor functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure TIM HAL Sensor. + (+) De-initialize TIM HAL Sensor. + (+) Start the Hall Sensor Interface. + (+) Stop the Hall Sensor Interface. + (+) Start the Hall Sensor Interface and enable interrupts. + (+) Stop the Hall Sensor Interface and disable interrupts. + (+) Start the Hall Sensor Interface and enable DMA transfers. + (+) Stop the Hall Sensor Interface and disable DMA transfers. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Hall Sensor Interface and initialize the associated handle. + * @note When the timer instance is initialized in Hall Sensor Interface mode, + * timer channels 1 and channel 2 are reserved and cannot be used for + * other purpose. + * @param htim TIM Hall Sensor Interface handle + * @param sConfig TIM Hall Sensor configuration structure + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef *sConfig) +{ + TIM_OC_InitTypeDef OC_Config; + + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy week callbacks */ + TIM_ResetCallback(htim); + + if (htim->HallSensor_MspInitCallback == NULL) + { + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->HallSensor_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIMEx_HallSensor_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Configure the Time base in the Encoder Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */ + TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + /* Set the IC1PSC value */ + htim->Instance->CCMR1 |= sConfig->IC1Prescaler; + + /* Enable the Hall sensor interface (XOR function of the three inputs) */ + htim->Instance->CR2 |= TIM_CR2_TI1S; + + /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI1F_ED; + + /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_RESET; + + /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/ + OC_Config.OCFastMode = TIM_OCFAST_DISABLE; + OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET; + OC_Config.OCMode = TIM_OCMODE_PWM2; + OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET; + OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH; + OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH; + OC_Config.Pulse = sConfig->Commutation_Delay; + + TIM_OC2_SetConfig(htim->Instance, &OC_Config); + + /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2 + register to 101 */ + htim->Instance->CR2 &= ~TIM_CR2_MMS; + htim->Instance->CR2 |= TIM_TRGO_OC2REF; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM Hall Sensor interface + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->HallSensor_MspDeInitCallback == NULL) + { + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; + } + /* DeInit the low level hardware */ + htim->HallSensor_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIMEx_HallSensor_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Hall Sensor MSP. + * @param htim TIM Hall Sensor Interface handle + * @retval None + */ +__weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Hall Sensor MSP. + * @param htim TIM Hall Sensor Interface handle + * @retval None + */ +__weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Hall Sensor Interface. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall sensor Interface. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1, 2 and 3 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Hall Sensor Interface in interrupt mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the capture compare Interrupts 1 event */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall Sensor Interface in interrupt mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts event */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Hall Sensor Interface in DMA mode. + * @param htim TIM Hall Sensor Interface handle + * @param pData The destination Buffer address. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel state */ + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Set the DMA Input Capture 1 Callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel for Capture 1*/ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the capture compare 1 Interrupt */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall Sensor Interface in DMA mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + + /* Disable the capture compare Interrupts 1 event */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions + * @brief Timer Complementary Output Compare functions + * +@verbatim + ============================================================================== + ##### Timer Complementary Output Compare functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary Output Compare/PWM. + (+) Stop the Complementary Output Compare/PWM. + (+) Start the Complementary Output Compare/PWM and enable interrupts. + (+) Stop the Complementary Output Compare/PWM and disable interrupts. + (+) Start the Complementary Output Compare/PWM and enable DMA transfers. + (+) Stop the Complementary Output Compare/PWM and disable DMA transfers. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the TIM Output Compare signal generation on the complementary + * output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation on the complementary + * output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in interrupt mode + * on the complementary output. + * @param htim TIM OC handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + + default: + break; + } + + /* Enable the TIM Break interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK); + + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation in interrupt mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpccer; + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + default: + break; + } + + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the TIM Break interrupt (only if no more channel is active) */ + tmpccer = htim->Instance->CCER; + if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == (uint32_t)RESET) + { + __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK); + } + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in DMA mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + default: + break; + } + + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation in DMA mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + default: + break; + } + + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions + * @brief Timer Complementary PWM functions + * +@verbatim + ============================================================================== + ##### Timer Complementary PWM functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary PWM. + (+) Stop the Complementary PWM. + (+) Start the Complementary PWM and enable interrupts. + (+) Stop the Complementary PWM and disable interrupts. + (+) Start the Complementary PWM and enable DMA transfers. + (+) Stop the Complementary PWM and disable DMA transfers. + (+) Start the Complementary Input Capture measurement. + (+) Stop the Complementary Input Capture. + (+) Start the Complementary Input Capture and enable interrupts. + (+) Stop the Complementary Input Capture and disable interrupts. + (+) Start the Complementary Input Capture and enable DMA transfers. + (+) Stop the Complementary Input Capture and disable DMA transfers. + (+) Start the Complementary One Pulse generation. + (+) Stop the Complementary One Pulse. + (+) Start the Complementary One Pulse and enable interrupts. + (+) Stop the Complementary One Pulse and disable interrupts. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the PWM signal generation on the complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation on the complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the PWM signal generation in interrupt mode on the + * complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + default: + break; + } + + /* Enable the TIM Break interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK); + + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation in interrupt mode on the + * complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + default: + break; + } + + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the TIM Break interrupt (only if no more channel is active) */ + tmpccer = htim->Instance->CCER; + if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == (uint32_t)RESET) + { + __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK); + } + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM PWM signal generation in DMA mode on the + * complementary output + * @param htim TIM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) && (Length > 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + default: + break; + } + + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM PWM signal generation in DMA mode on the complementary + * output + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + default: + break; + } + + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions + * @brief Timer Complementary One Pulse functions + * +@verbatim + ============================================================================== + ##### Timer Complementary One Pulse functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary One Pulse generation. + (+) Stop the Complementary One Pulse. + (+) Start the Complementary One Pulse and enable interrupts. + (+) Stop the Complementary One Pulse and disable interrupts. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the TIM One Pulse signal generation on the complementary + * output. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + HAL_TIM_ChannelStateTypeDef input_channel_state = TIM_CHANNEL_STATE_GET(htim, input_channel); + HAL_TIM_ChannelStateTypeDef output_channel_state = TIM_CHANNEL_N_STATE_GET(htim, OutputChannel); + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Check the TIM channels state */ + if ((output_channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (input_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation on the complementary + * output. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Disable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM One Pulse signal generation in interrupt mode on the + * complementary channel. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + HAL_TIM_ChannelStateTypeDef input_channel_state = TIM_CHANNEL_STATE_GET(htim, input_channel); + HAL_TIM_ChannelStateTypeDef output_channel_state = TIM_CHANNEL_N_STATE_GET(htim, OutputChannel); + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Check the TIM channels state */ + if ((output_channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (input_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + + /* Enable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation in interrupt mode on the + * complementary channel. + * @param htim TIM One Pulse handle + * @param OutputChannel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + + /* Disable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions + * @brief Peripheral Control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Configure the commutation event in case of use of the Hall sensor interface. + (+) Configure Output channels for OC and PWM mode. + + (+) Configure Complementary channels, break features and dead time. + (+) Configure Master synchronization. + (+) Configure timer remapping capabilities. + (+) Enable or disable channel grouping. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the TIM commutation event sequence. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Disable Commutation Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM); + + /* Disable Commutation DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configure the TIM commutation event sequence with interrupt. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Disable Commutation DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM); + + /* Enable the Commutation Interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configure the TIM commutation event sequence with DMA. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @note The user should configure the DMA in his own software, in This function only the COMDE bit is set + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Enable the Commutation DMA Request */ + /* Set the DMA Commutation Callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError; + + /* Disable Commutation Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM); + + /* Enable the Commutation DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the TIM in master mode. + * @param htim TIM handle. + * @param sMasterConfig pointer to a TIM_MasterConfigTypeDef structure that + * contains the selected trigger output (TRGO) and the Master/Slave + * mode. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, + TIM_MasterConfigTypeDef *sMasterConfig) +{ + uint32_t tmpcr2; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger)); + assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode)); + + /* Check input state */ + __HAL_LOCK(htim); + + /* Change the handler state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Get the TIMx CR2 register value */ + tmpcr2 = htim->Instance->CR2; + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* If the timer supports ADC synchronization through TRGO2, set the master mode selection 2 */ + if (IS_TIM_TRGO2_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_TRGO2_SOURCE(sMasterConfig->MasterOutputTrigger2)); + + /* Clear the MMS2 bits */ + tmpcr2 &= ~TIM_CR2_MMS2; + /* Select the TRGO2 source*/ + tmpcr2 |= sMasterConfig->MasterOutputTrigger2; + } + + /* Reset the MMS Bits */ + tmpcr2 &= ~TIM_CR2_MMS; + /* Select the TRGO source */ + tmpcr2 |= sMasterConfig->MasterOutputTrigger; + + /* Update TIMx CR2 */ + htim->Instance->CR2 = tmpcr2; + + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + /* Reset the MSM Bit */ + tmpsmcr &= ~TIM_SMCR_MSM; + /* Set master mode */ + tmpsmcr |= sMasterConfig->MasterSlaveMode; + + /* Update TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + } + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State + * and the AOE(automatic output enable). + * @param htim TIM handle + * @param sBreakDeadTimeConfig pointer to a TIM_ConfigBreakDeadConfigTypeDef structure that + * contains the BDTR Register configuration information for the TIM peripheral. + * @note Interrupts can be generated when an active level is detected on the + * break input, the break 2 input or the system break input. Break + * interrupt can be enabled by calling the @ref __HAL_TIM_ENABLE_IT macro. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim, + TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig) +{ + /* Keep this variable initialized to 0 as it is used to configure BDTR register */ + uint32_t tmpbdtr = 0U; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode)); + assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode)); + assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel)); + assert_param(IS_TIM_DEADTIME(sBreakDeadTimeConfig->DeadTime)); + assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState)); + assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity)); + assert_param(IS_TIM_BREAK_FILTER(sBreakDeadTimeConfig->BreakFilter)); + assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput)); + + /* Check input state */ + __HAL_LOCK(htim); + + /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State, + the OSSI State, the dead time value and the Automatic Output Enable Bit */ + + /* Set the BDTR bits */ + MODIFY_REG(tmpbdtr, TIM_BDTR_DTG, sBreakDeadTimeConfig->DeadTime); + MODIFY_REG(tmpbdtr, TIM_BDTR_LOCK, sBreakDeadTimeConfig->LockLevel); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSI, sBreakDeadTimeConfig->OffStateIDLEMode); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSR, sBreakDeadTimeConfig->OffStateRunMode); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKE, sBreakDeadTimeConfig->BreakState); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKP, sBreakDeadTimeConfig->BreakPolarity); + MODIFY_REG(tmpbdtr, TIM_BDTR_AOE, sBreakDeadTimeConfig->AutomaticOutput); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKF, (sBreakDeadTimeConfig->BreakFilter << TIM_BDTR_BKF_Pos)); + + if (IS_TIM_ADVANCED_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK_AFMODE(sBreakDeadTimeConfig->BreakAFMode)); + + /* Set BREAK AF mode */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BKBID, sBreakDeadTimeConfig->BreakAFMode); + } + + if (IS_TIM_BKIN2_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK2_STATE(sBreakDeadTimeConfig->Break2State)); + assert_param(IS_TIM_BREAK2_POLARITY(sBreakDeadTimeConfig->Break2Polarity)); + assert_param(IS_TIM_BREAK_FILTER(sBreakDeadTimeConfig->Break2Filter)); + + /* Set the BREAK2 input related BDTR bits */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2F, (sBreakDeadTimeConfig->Break2Filter << TIM_BDTR_BK2F_Pos)); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2E, sBreakDeadTimeConfig->Break2State); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2P, sBreakDeadTimeConfig->Break2Polarity); + + if (IS_TIM_ADVANCED_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK2_AFMODE(sBreakDeadTimeConfig->Break2AFMode)); + + /* Set BREAK2 AF mode */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2BID, sBreakDeadTimeConfig->Break2AFMode); + } + } + + /* Set TIMx_BDTR */ + htim->Instance->BDTR = tmpbdtr; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the break input source. + * @param htim TIM handle. + * @param BreakInput Break input to configure + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @param sBreakInputConfig Break input source configuration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakInput(TIM_HandleTypeDef *htim, + uint32_t BreakInput, + TIMEx_BreakInputConfigTypeDef *sBreakInputConfig) + +{ + uint32_t tmporx; + uint32_t bkin_enable_mask; + uint32_t bkin_polarity_mask; + uint32_t bkin_enable_bitpos; + uint32_t bkin_polarity_bitpos; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + assert_param(IS_TIM_BREAKINPUTSOURCE(sBreakInputConfig->Source)); + assert_param(IS_TIM_BREAKINPUTSOURCE_STATE(sBreakInputConfig->Enable)); + assert_param(IS_TIM_BREAKINPUTSOURCE_POLARITY(sBreakInputConfig->Polarity)); + + /* Check input state */ + __HAL_LOCK(htim); + + switch (sBreakInputConfig->Source) + { + case TIM_BREAKINPUTSOURCE_BKIN: + { + bkin_enable_mask = TIM1_AF1_BKINE; + bkin_enable_bitpos = TIM1_AF1_BKINE_Pos; + bkin_polarity_mask = TIM1_AF1_BKINP; + bkin_polarity_bitpos = TIM1_AF1_BKINP_Pos; + break; + } + case TIM_BREAKINPUTSOURCE_COMP1: + { + bkin_enable_mask = TIM1_AF1_BKCMP1E; + bkin_enable_bitpos = TIM1_AF1_BKCMP1E_Pos; + bkin_polarity_mask = TIM1_AF1_BKCMP1P; + bkin_polarity_bitpos = TIM1_AF1_BKCMP1P_Pos; + break; + } + case TIM_BREAKINPUTSOURCE_COMP2: + { + bkin_enable_mask = TIM1_AF1_BKCMP2E; + bkin_enable_bitpos = TIM1_AF1_BKCMP2E_Pos; + bkin_polarity_mask = TIM1_AF1_BKCMP2P; + bkin_polarity_bitpos = TIM1_AF1_BKCMP2P_Pos; + break; + } + + default: + { + bkin_enable_mask = 0U; + bkin_polarity_mask = 0U; + bkin_enable_bitpos = 0U; + bkin_polarity_bitpos = 0U; + break; + } + } + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Get the TIMx_AF1 register value */ + tmporx = htim->Instance->AF1; + + /* Enable the break input */ + tmporx &= ~bkin_enable_mask; + tmporx |= (sBreakInputConfig->Enable << bkin_enable_bitpos) & bkin_enable_mask; + + /* Set the break input polarity */ + tmporx &= ~bkin_polarity_mask; + tmporx |= (sBreakInputConfig->Polarity << bkin_polarity_bitpos) & bkin_polarity_mask; + + /* Set TIMx_AF1 */ + htim->Instance->AF1 = tmporx; + break; + } + case TIM_BREAKINPUT_BRK2: + { + /* Get the TIMx_AF2 register value */ + tmporx = htim->Instance->AF2; + + /* Enable the break input */ + tmporx &= ~bkin_enable_mask; + tmporx |= (sBreakInputConfig->Enable << bkin_enable_bitpos) & bkin_enable_mask; + + /* Set the break input polarity */ + tmporx &= ~bkin_polarity_mask; + tmporx |= (sBreakInputConfig->Polarity << bkin_polarity_bitpos) & bkin_polarity_mask; + + /* Set TIMx_AF2 */ + htim->Instance->AF2 = tmporx; + break; + } + default: + break; + } + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the TIMx Remapping input capabilities. + * @param htim TIM handle. + * @param Remap specifies the TIM remapping source. + * For TIM1, the parameter is a combination of 2 fields (field1 | field2): + * + * field1 can have the following values: + * @arg TIM_TIM1_ETR_GPIO: TIM1_ETR is connected to I/O + * @arg TIM_TIM1_ETR_ADC_AWD1: TIM1_ETR is connected to ADC AWD1 + * @arg TIM_TIM1_ETR_ADC_AWD2: TIM1_ETR is connected to ADC AWD2 + * @arg TIM_TIM1_ETR_ADC_AWD3: TIM1_ETR is connected to ADC AWD3 + * @arg TIM_TIM1_ETR_COMP1: TIM1_ETR is connected to COMP1 output + * @arg TIM_TIM1_ETR_COMP2: TIM1_ETR is connected to COMP2 output + * field2 can have the following values: + * @arg TIM_TIM1_TI1_GPIO: TIM1 TI1 is connected to I/O + * @arg TIM_TIM1_TI1_COMP1: TIM1 TI1 is connected to COMP1 output + * + * For TIM2, the parameter is a combination of 2 fields (field1 | field2): + * + * field1 can have the following values: + * @arg TIM_TIM2_ETR_GPIO: TIM2_ETR is connected to I/O + * @arg TIM_TIM2_ETR_LSE: TIM2_ETR is connected to LSE + * @arg TIM_TIM2_ETR_COMP1: TIM2_ETR is connected to COMP1 output + * @arg TIM_TIM2_ETR_COMP2: TIM2_ETR is connected to COMP2 output + * + * field2 can have the following values: + * @arg TIM_TIM2_TI4_GPIO: TIM2 TI4 is connected to I/O + * @arg TIM_TIM2_TI4_COMP1: TIM2 TI4 is connected to COMP1 output + * @arg TIM_TIM2_TI4_COMP2: TIM2 TI4 is connected to COMP2 output + * @arg TIM_TIM2_TI4_COMP1_COMP2: TIM2 TI4 is connected to logical OR between COMP1 and COMP2 output + * + * For TIM16, the parameter can have the following values: + * @arg TIM_TIM16_TI1_GPIO: TIM16 TI1 is connected to I/O + * @arg TIM_TIM16_TI1_LSI: TIM16 TI1 is connected to LSI + * @arg TIM_TIM16_TI1_LSE: TIM16 TI1 is connected to LSE + * @arg TIM_TIM16_TI1_RTC: TIM16 TI1 is connected to RTC wakeup interrupt + * + * For TIM17, the parameter can have the following values: + * @arg TIM_TIM17_TI1_GPIO: TIM17 TI1 is connected to I/O + * @arg TIM_TIM17_TI1_MSI: TIM17 TI1 is connected to MSI + * @arg TIM_TIM17_TI1_HSE: TIM17 TI1 is connected to HSE div 32 + * @arg TIM_TIM17_TI1_MCO: TIM17 TI1 is connected to MCO + * + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap) +{ + uint32_t tmpor; + uint32_t tmpaf1; + + /* Check parameters */ + assert_param(IS_TIM_REMAP(htim->Instance, Remap)); + + __HAL_LOCK(htim); + + /* Read TIMx_OR */ + tmpor = READ_REG(htim->Instance->OR1); + + /* Read TIMx_AF1 */ + tmpaf1 = READ_REG(htim->Instance->AF1); + + /* Set ETR_SEL bit field (if required) */ + if (IS_TIM_ETRSEL_INSTANCE(htim->Instance)) + { + if ((Remap & TIM1_AF1_ETRSEL) != (uint32_t)RESET) + { + /* COMP1 output or COMP2 output connected to ETR input */ + MODIFY_REG(tmpaf1, TIM1_AF1_ETRSEL, (Remap & TIM1_AF1_ETRSEL)); + } + else + { + /* ETR legacy mode */ + MODIFY_REG(tmpaf1, TIM1_AF1_ETRSEL, 0U); + } + + /* Set TIMx_AF1 */ + WRITE_REG(htim->Instance->AF1, tmpaf1); + } + + /* Set other remapping capabilities */ + MODIFY_REG(tmpor, TIM_GET_OR1_MASK(htim->Instance), (Remap & (~TIM1_AF1_ETRSEL))); + + /* Set TIMx_OR */ + WRITE_REG(htim->Instance->OR1, tmpor); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Group channel 5 and channel 1, 2 or 3 + * @param htim TIM handle. + * @param Channels specifies the reference signal(s) the OC5REF is combined with. + * This parameter can be any combination of the following values: + * TIM_GROUPCH5_NONE: No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC + * TIM_GROUPCH5_OC1REFC: OC1REFC is the logical AND of OC1REFC and OC5REF + * TIM_GROUPCH5_OC2REFC: OC2REFC is the logical AND of OC2REFC and OC5REF + * TIM_GROUPCH5_OC3REFC: OC3REFC is the logical AND of OC3REFC and OC5REF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_GroupChannel5(TIM_HandleTypeDef *htim, uint32_t Channels) +{ + /* Check parameters */ + assert_param(IS_TIM_COMBINED3PHASEPWM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_GROUPCH5(Channels)); + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Clear GC5Cx bit fields */ + htim->Instance->CCR5 &= ~(TIM_CCR5_GC5C3 | TIM_CCR5_GC5C2 | TIM_CCR5_GC5C1); + + /* Set GC5Cx bit fields */ + htim->Instance->CCR5 |= Channels; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Disarm the designated break input (when it operates in bidirectional mode). + * @param htim TIM handle. + * @param BreakInput Break input to disarm + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @note The break input can be disarmed only when it is configured in + * bidirectional mode and when when MOE is reset. + * @note Purpose is to be able to have the input voltage back to high-state, + * whatever the time constant on the output . + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisarmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput) +{ + uint32_t tmpbdtr; + + /* Check the parameters */ + assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Check initial conditions */ + tmpbdtr = READ_REG(htim->Instance->BDTR); + if ((READ_BIT(tmpbdtr, TIM_BDTR_BKBID) == TIM_BDTR_BKBID) && + (READ_BIT(tmpbdtr, TIM_BDTR_MOE) == 0U)) + { + /* Break input BRK is disarmed */ + SET_BIT(htim->Instance->BDTR, TIM_BDTR_BKDSRM); + } + break; + } + + case TIM_BREAKINPUT_BRK2: + { + /* Check initial conditions */ + tmpbdtr = READ_REG(htim->Instance->BDTR); + if ((READ_BIT(tmpbdtr, TIM_BDTR_BK2BID) == TIM_BDTR_BK2BID) && + (READ_BIT(tmpbdtr, TIM_BDTR_MOE) == 0U)) + { + /* Break input BRK is disarmed */ + SET_BIT(htim->Instance->BDTR, TIM_BDTR_BK2DSRM); + } + break; + } + default: + break; + } + + return HAL_OK; +} + +/** + * @brief Arm the designated break input (when it operates in bidirectional mode). + * @param htim TIM handle. + * @param BreakInput Break input to arm + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @note Arming is possible at anytime, even if fault is present. + * @note Break input is automatically armed as soon as MOE bit is set. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ReArmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Check initial conditions */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BKBID) == TIM_BDTR_BKBID) + { + /* Break input BRK is re-armed automatically by hardware. Poll to check whether fault condition disappeared */ + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + do + { + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BKDSRM) != TIM_BDTR_BKDSRM) + { + return HAL_OK; + } + } while ((HAL_GetTick() - tickstart) <= TIM_BREAKINPUT_REARM_TIMEOUT); + + return HAL_TIMEOUT; + } + break; + } + + case TIM_BREAKINPUT_BRK2: + { + /* Check initial conditions */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BK2BID) == TIM_BDTR_BK2BID) + { + /* Break input BRK2 is re-armed automatically by hardware. Poll to check whether fault condition disappeared */ + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + do + { + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BK2DSRM) != TIM_BDTR_BK2DSRM) + { + return HAL_OK; + } + } while ((HAL_GetTick() - tickstart) <= TIM_BREAKINPUT_REARM_TIMEOUT); + + return HAL_TIMEOUT; + } + break; + } + default: + break; + } + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions + * @brief Extended Callbacks functions + * +@verbatim + ============================================================================== + ##### Extended Callbacks functions ##### + ============================================================================== + [..] + This section provides Extended TIM callback functions: + (+) Timer Commutation callback + (+) Timer Break callback + +@endverbatim + * @{ + */ + +/** + * @brief Hall commutation changed callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_CommutCallback could be implemented in the user file + */ +} +/** + * @brief Hall commutation changed half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_CommutHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Break detection callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_BreakCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Break2 detection callback in non blocking mode + * @param htim: TIM handle + * @retval None + */ +__weak void HAL_TIMEx_Break2Callback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_TIMEx_Break2Callback could be implemented in the user file + */ +} +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions + * @brief Extended Peripheral State functions + * +@verbatim + ============================================================================== + ##### Extended Peripheral State functions ##### + ============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the TIM Hall Sensor interface handle state. + * @param htim TIM Hall Sensor handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return actual state of the TIM complementary channel. + * @param htim TIM handle + * @param ChannelN TIM Complementary channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @retval TIM Complementary channel state + */ +HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(TIM_HandleTypeDef *htim, uint32_t ChannelN) +{ + HAL_TIM_ChannelStateTypeDef channel_state; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, ChannelN)); + + channel_state = TIM_CHANNEL_N_STATE_GET(htim, ChannelN); + + return channel_state; +} +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Functions TIMEx Private Functions + * @{ + */ + +/** + * @brief TIM DMA Commutation callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationCallback(htim); +#else + HAL_TIMEx_CommutCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Commutation half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationHalfCpltCallback(htim); +#else + HAL_TIMEx_CommutHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + + +/** + * @brief TIM DMA Delay Pulse complete callback (complementary channel). + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + + if (hdma->Init.Mode == DMA_NORMAL) + { + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + } + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA error callback (complementary channel) + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->ErrorCallback(htim); +#else + HAL_TIM_ErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel xN. + * @param TIMx to select the TIM peripheral + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @param ChannelNState specifies the TIM Channel CCxNE bit new state. + * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable. + * @retval None + */ +static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState) +{ + uint32_t tmp; + + tmp = TIM_CCER_CC1NE << (Channel & 0x1FU); /* 0x1FU = 31 bits max shift */ + + /* Reset the CCxNE Bit */ + TIMx->CCER &= ~tmp; + + /* Set or reset the CCxNE Bit */ + TIMx->CCER |= (uint32_t)(ChannelNState << (Channel & 0x1FU)); /* 0x1FU = 31 bits max shift */ +} +/** + * @} + */ + +#endif /* HAL_TIM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_alarm_template.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_alarm_template.c new file mode 100644 index 0000000000..bc0c6518b6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_alarm_template.c @@ -0,0 +1,368 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_timebase_rtc_alarm_template.c + * @author MCD Application Team + * @brief HAL time base based on the hardware RTC_ALARM Template. + * + * This file override the native HAL time base functions (defined as + * weak) to use the RTC ALARM for time base generation: + * + Initializes the RTC peripheral to increment the seconds registers + * each 1s + * + The alarm is configured to assert an interrupt when the RTC + * subsecond register reaches 1ms when uwTickFreq is set to default + * value, else 10 ms or 100 ms, depending of above global variable + * value. + * + HAL_IncTick is called at each Alarm event + * + HSE (default), LSE or LSI can be selected as RTC clock source + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + This file must be copied to the application folder and modified as follows: + (#) Rename it to 'stm32wlxx_hal_timebase_rtc_alarm.c' + (#) Add this file and the RTC HAL drivers to your project and uncomment + HAL_RTC_MODULE_ENABLED define in stm32wlxx_hal_conf.h + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup HAL_TimeBase_RTC_Alarm_Template HAL TimeBase RTC Alarm Template + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Uncomment the line below to select the appropriate RTC Clock source for your application: + + RTC_CLOCK_SOURCE_HSE: can be selected for applications requiring timing precision. + + RTC_CLOCK_SOURCE_LSE: can be selected for applications with low constraint on timing + precision. + + RTC_CLOCK_SOURCE_LSI: can be selected for applications with low constraint on timing + precision. + */ +/* #define RTC_CLOCK_SOURCE_HSE */ +/* #define RTC_CLOCK_SOURCE_LSE */ +#define RTC_CLOCK_SOURCE_LSI + +#if !defined(RTC_CLOCK_SOURCE_LSI) && !defined(RTC_CLOCK_SOURCE_LSE) && !defined(RTC_CLOCK_SOURCE_HSE) +#error Please select the RTC Clock source AT PROJECT LEVEL +#endif + +/* Minimize Asynchronous prescaler for power consumption : + ck_apre = RTCCLK / (ASYNC prediv + 1) + ck_spre = ck_apre/(SYNC prediv + 1) = 1 Hz */ +#if defined (RTC_CLOCK_SOURCE_LSE) +/* LSE Freq = 32.768 kHz RC */ +#define RTC_ASYNCH_PREDIV 0u +#define RTC_SYNCH_PREDIV 0x3FFFu /* (16384 - 1) */ +#elif defined (RTC_CLOCK_SOURCE_LSI) +/* LSI Freq = 32 kHz RC */ +#define RTC_ASYNCH_PREDIV 0u +#define RTC_SYNCH_PREDIV 0x3E7Fu /* (16000 - 1) */ +#elif defined (RTC_CLOCK_SOURCE_HSE) +/* HSE Freq as RTCCLK = 32 MHz / 32 = 1 MHz */ +#define RTC_ASYNCH_PREDIV 0x1Fu /* (32 - 1) */ +#define RTC_SYNCH_PREDIV 0x7A11u /* (31250 -1) */ +#endif + + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +RTC_HandleTypeDef hRTC_Handle = {.Init = {0}}; + +/* Private function prototypes -----------------------------------------------*/ +#if defined(CORE_CM0PLUS) +void RTC_LSECSS_IRQHandler(void); +#else +void RTC_Alarm_IRQHandler(void); +#endif + +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief This function configures the RTC ALARM A as a time base source. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * Calendar time base is = ((RTC_ASYNCH_PREDIV + 1) * (RTC_SYNCH_PREDIV + 1)) / RTC_CLOCK + * = 1s + * Alarm interrupt timebase is = (RTC_SYNCH_PREDIV / (1000 / uwTickFreq)) + * = 1 ms when uwTickFreq is set to 1 kHz + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig(). + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + HAL_StatusTypeDef status = HAL_OK; + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + RTC_TimeTypeDef time; + RTC_DateTypeDef date; + RTC_AlarmTypeDef alarm; + + + /* Check uwTickFreq for MisraC 2012 (even if uwTickFreq is a enum type that don't take the value zero)*/ + if ((uint32_t)uwTickFreq != 0U) + { + /* Disable backup domeain protection */ + HAL_PWR_EnableBkUpAccess(); + + /* Enable RTC APB clock gating */ + __HAL_RCC_RTCAPB_CLK_ENABLE(); + + /* Disable the Alarm A */ + __HAL_RTC_ALARMA_DISABLE(&hRTC_Handle); + /* In case of interrupt mode is used, the interrupt source must disabled */ + __HAL_RTC_ALARM_DISABLE_IT(&hRTC_Handle, RTC_IT_ALRA); + __HAL_RTC_ALARM_CLEAR_FLAG(&hRTC_Handle, RTC_FLAG_ALRAF); + + /* Get RTC clock configuration */ + HAL_RCCEx_GetPeriphCLKConfig(&PeriphClkInitStruct); + + /*In case of RTC clock already enable, make sure it's the good one */ +#if defined (RTC_CLOCK_SOURCE_LSE) + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_LSE) && (__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != 0x00u)) +#elif defined (RTC_CLOCK_SOURCE_LSI) + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_LSI) && (__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != 0x00u)) +#elif defined (RTC_CLOCK_SOURCE_HSE) + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_HSE_DIV32) && (__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != 0x00u)) +#else +#error Please select the RTC Clock source +#endif + { + /* Do nothing */ + } + else + { +#ifdef RTC_CLOCK_SOURCE_LSE + /* Configure LSE as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.LSEState = RCC_LSE_ON; + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; +#elif defined (RTC_CLOCK_SOURCE_LSI) + /* Configure LSI as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.LSIState = RCC_LSI_ON; + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI; +#elif defined (RTC_CLOCK_SOURCE_HSE) + /* Configure HSE as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS_PWR; + /* Ensure that RTC is clocked by 1MHz */ + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_HSE_DIV32; +#endif + + /* COnfigure oscillator */ + status = HAL_RCC_OscConfig(&RCC_OscInitStruct); + if(status == HAL_OK) + { + /* Configure RTC clock source */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; + status = HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); + + /* Enable RTC Clock */ + if(status == HAL_OK) + { + __HAL_RCC_RTC_ENABLE(); + } + } + } + + /* If RTC Clock configuration is ok */ + if (status == HAL_OK) + { + /* The time base is defined to have highest synchronous prescaler but keeping + a 1Hz RTC frequency. */ + hRTC_Handle.Instance = RTC; + hRTC_Handle.Init.HourFormat = RTC_HOURFORMAT_24; + hRTC_Handle.Init.AsynchPrediv = RTC_ASYNCH_PREDIV; + hRTC_Handle.Init.SynchPrediv = RTC_SYNCH_PREDIV; + hRTC_Handle.Init.OutPut = RTC_OUTPUT_DISABLE; + hRTC_Handle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH; + hRTC_Handle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN; + status = HAL_RTC_Init(&hRTC_Handle); + } + + /* HAL RTC Init is ok & calendar has never been initialized */ + if((status == HAL_OK) && (__HAL_RTC_GET_FLAG(&hRTC_Handle, RTC_FLAG_INITS) == 0x00u)) + { + time.Hours = 0x00u; + time.Minutes = 0x00u; + time.Seconds = 0x00u; + time.TimeFormat = RTC_HOURFORMAT12_PM; + time.SubSeconds = 0x00u; + time.SecondFraction = 0x00u; + time.DayLightSaving = RTC_DAYLIGHTSAVING_NONE; + time.StoreOperation = RTC_STOREOPERATION_RESET; + status = HAL_RTC_SetTime(&hRTC_Handle, &time, RTC_FORMAT_BCD); + if(status == HAL_OK) + { + date.WeekDay = RTC_WEEKDAY_MONDAY; + date.Date = 0x01u; + date.Month = RTC_MONTH_JANUARY; + date.Year = 0x01u; + status = HAL_RTC_SetDate(&hRTC_Handle, &date, RTC_FORMAT_BCD); + } + } + + /* If RTC calendar is initialized */ + if (status == HAL_OK) + { + alarm.AlarmTime.Hours = 0x00u; + alarm.AlarmTime.Minutes = 0x00u; + alarm.AlarmTime.Seconds = 0x00u; + alarm.AlarmTime.TimeFormat = RTC_HOURFORMAT12_PM; + alarm.AlarmTime.SubSeconds = (RTC_SYNCH_PREDIV / (1000 / (uint32_t)uwTickFreq)); + alarm.AlarmTime.SecondFraction = 0x00u; + alarm.AlarmTime.DayLightSaving = RTC_DAYLIGHTSAVING_NONE; + alarm.AlarmTime.StoreOperation = RTC_STOREOPERATION_RESET; + alarm.AlarmMask = RTC_ALARMMASK_ALL; + + /* Depending on input frequency select Subsecond mask */ + if (uwTickFreq == HAL_TICK_FREQ_1KHZ) + { + alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_SS14_5; + } + else if (uwTickFreq == HAL_TICK_FREQ_100HZ) + { + alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_SS14_9; + } + else + { +#if defined (RTC_CLOCK_SOURCE_HSE) + /* When RTCCLK = 1 MHz, need to mask Subsecond register bit 12 to 14 + to have 10 Hhz interrupt */ + alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_SS14_12; +#else + /* When RTCCLK is around 32 kHz, need to mask Subsecond register bit 12 to 11 + to have 10 Hhz interrupt */ + alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_SS14_11; +#endif + } + alarm.BinaryAutoClr = RTC_ALARMSUBSECONDBIN_AUTOCLR_NO; + alarm.AlarmDateWeekDaySel = RTC_ALARMDATEWEEKDAYSEL_DATE; + alarm.AlarmDateWeekDay = RTC_WEEKDAY_MONDAY; + alarm.Alarm = RTC_ALARM_A; + status = HAL_RTC_SetAlarm_IT(&hRTC_Handle, &alarm, RTC_FORMAT_BCD); + if(status == HAL_OK) + { + /* Enable the RTC global Interrupt */ +#if defined(CORE_CM0PLUS) + HAL_NVIC_EnableIRQ(RTC_LSECSS_IRQn); +#else + HAL_NVIC_EnableIRQ(RTC_Alarm_IRQn); +#endif + + /* Configure the SysTick IRQ priority */ + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { +#if defined(CORE_CM0PLUS) + HAL_NVIC_SetPriority(RTC_LSECSS_IRQn, TickPriority, 0U); +#else + HAL_NVIC_SetPriority(RTC_Alarm_IRQn, TickPriority, 0U); +#endif + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + } + } + else + { + status = HAL_ERROR; + } + return status; +} + +/** + * @brief Suspend Tick increment. + * @note Disable the tick increment by disabling RTC_ALRA interrupt. + * @retval None + */ +void HAL_SuspendTick(void) +{ + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(&hRTC_Handle); + /* Disable ALARM A Interrupt */ + __HAL_RTC_ALARM_DISABLE_IT(&hRTC_Handle, RTC_IT_ALRA); + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(&hRTC_Handle); +} + +/** + * @brief Resume Tick increment. + * @note Enable the tick increment by Enabling RTC_ALRA interrupt. + * @retval None + */ +void HAL_ResumeTick(void) +{ + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(&hRTC_Handle); + /* Enable ALARM A interrupt */ + __HAL_RTC_ALARM_ENABLE_IT(&hRTC_Handle, RTC_IT_ALRA); + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(&hRTC_Handle); +} + +/** + * @brief Alarm Timer Event Callback in non blocking mode + * @note This function is called when RTC Alarm takes place, inside + * HAL_RTC_AlarmIRQHandler(). It makes a direct call to HAL_IncTick() to increment + * a global variable "uwTick" used as application time base. + * @param hrtc : RTC handle + * @retval None + */ +void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) +{ + HAL_IncTick(); +} + +/** + * @brief This function handles Alarm interrupt request. + * @retval None + */ +#if defined(CORE_CM0PLUS) +void RTC_LSECSS_IRQHandler(void) +#else +void RTC_Alarm_IRQHandler(void) +#endif +{ + HAL_RTC_AlarmIRQHandler(&hRTC_Handle); +} + +/** + * @} + */ + +/** + * @} + */ + + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_wakeup_template.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_wakeup_template.c new file mode 100644 index 0000000000..1e6f46603f --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_rtc_wakeup_template.c @@ -0,0 +1,314 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_timebase_rtc_wakeup_template.c + * @author MCD Application Team + * @brief HAL time base based on the hardware RTC_WAKEUP Template. + * + * This file overrides the native HAL time base functions (defined as weak) + * to use the RTC WAKEUP for the time base generation: + * + Initializes the RTC peripheral and configures the wakeup timer to be + * incremented each 1ms when uwTickFreq is set to default value, else + * 10 ms or 100 ms, depending of above global variable value. + * + HAL_IncTick is called inside the HAL_RTCEx_WakeUpTimerEventCallback + * + HSE (default), LSE or LSI can be selected as RTC clock source + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + This file must be copied to the application folder and modified as follows: + (#) Rename it to 'stm32wlxx_hal_timebase_rtc_wakeup.c' + (#) Add this file and the RTC HAL drivers to your project and uncomment + HAL_RTC_MODULE_ENABLED define in stm32wlxx_hal_conf.h + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup HAL_TimeBase_RTC_WakeUp_Template HAL TimeBase RTC WakeUp Template + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/* Uncomment the line below to select the appropriate RTC Clock source for your application: + + RTC_CLOCK_SOURCE_HSE: can be selected for applications requiring timing precision. + + RTC_CLOCK_SOURCE_LSE: can be selected for applications with low constraint on timing + precision. + + RTC_CLOCK_SOURCE_LSI: can be selected for applications with low constraint on timing + precision. + */ +/* #define RTC_CLOCK_SOURCE_HSE */ +/* #define RTC_CLOCK_SOURCE_LSE */ +#define RTC_CLOCK_SOURCE_LSI + +#if !defined(RTC_CLOCK_SOURCE_LSI) && !defined(RTC_CLOCK_SOURCE_LSE) && !defined(RTC_CLOCK_SOURCE_HSE) +#error Please select the RTC Clock source AT PROJECT LEVEL +#endif + +#if defined (RTC_CLOCK_SOURCE_LSE) +/* LSE Freq = 32.768 kHz RC */ +#define RTC_ASYNCH_PREDIV 0x7Fu +#define RTC_SYNCH_PREDIV 0x00FFu +#elif defined (RTC_CLOCK_SOURCE_LSI) +/* LSI Freq = 32 kHz RC */ +#define RTC_ASYNCH_PREDIV 0x7Fu +#define RTC_SYNCH_PREDIV 0x00FEu +#elif defined (RTC_CLOCK_SOURCE_HSE) +/* HSE Freq as RTCCLK = 32 MHz / 32 = 1 MHz */ +#define RTC_ASYNCH_PREDIV 0x7Fu +#define RTC_SYNCH_PREDIV 0x1E83u +#endif + + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +RTC_HandleTypeDef hRTC_Handle = {.Init = {0}}; + +/* Private function prototypes -----------------------------------------------*/ +#if defined(CORE_CM0PLUS) +void RTC_LSECSS_IRQHandler(void); +#else +void RTC_WKUP_IRQHandler(void); +#endif + +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief This function configures the RTC_WKUP as a time base source. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * Wakeup Time base = ((RTC_ASYNCH_PREDIV + 1) * (RTC_SYNCH_PREDIV + 1)) / RTC_CLOCK + = 1ms + * Wakeup Time = WakeupTimebase * WakeUpCounter (0 + 1) + = 1 ms + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig(). + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t wucounter; + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + + /* Check uwTickFreq for MisraC 2012 (even if uwTickFreq is a enum type that don't take the value zero)*/ + if ((uint32_t)uwTickFreq != 0U) + { + /* Disable backup domeain protection */ + HAL_PWR_EnableBkUpAccess(); + + /* Enable RTC APB clock gating */ + __HAL_RCC_RTCAPB_CLK_ENABLE(); + + /* Disable the Wake-up Timer */ + __HAL_RTC_WAKEUPTIMER_DISABLE(&hRTC_Handle); + /* In case of interrupt mode is used, the interrupt source must disabled */ + __HAL_RTC_WAKEUPTIMER_DISABLE_IT(&hRTC_Handle,RTC_IT_WUT); + __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&hRTC_Handle,RTC_FLAG_WUTF); + + /* Get RTC clock configuration */ + HAL_RCCEx_GetPeriphCLKConfig(&PeriphClkInitStruct); + + /*In case of RTC clock already enable, make sure it's the good one */ +#ifdef RTC_CLOCK_SOURCE_LSE + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_LSE) && (__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != 0x00u)) +#elif defined (RTC_CLOCK_SOURCE_LSI) + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_LSI) && (__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != 0x00u)) +#elif defined (RTC_CLOCK_SOURCE_HSE) + if ((PeriphClkInitStruct.RTCClockSelection == RCC_RTCCLKSOURCE_HSE_DIV32) && (__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != 0x00u)) +#else +#error Please select the RTC Clock source +#endif + { + /* Do nothing */ + } + else + { +#ifdef RTC_CLOCK_SOURCE_LSE + /* Configure LSE as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.LSEState = RCC_LSE_ON; + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; +#elif defined (RTC_CLOCK_SOURCE_LSI) + /* Configure LSI as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.LSIState = RCC_LSI_ON; + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI; +#elif defined (RTC_CLOCK_SOURCE_HSE) + /* Configure HSE as RTC clock source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS_PWR; + /* Ensure that RTC is clocked by 1MHz */ + PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_HSE_DIV32; +#endif + + /* COnfigure oscillator */ + status = HAL_RCC_OscConfig(&RCC_OscInitStruct); + if(status == HAL_OK) + { + /* Configure RTC clock source */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; + status = HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); + + /* Enable RTC Clock */ + if(status == HAL_OK) + { + __HAL_RCC_RTC_ENABLE(); + } + } + } + + /* If RTC Clock configuration is ok */ + if(status == HAL_OK) + { + /* No care of RTC init parameter here. Only needed if RTC is being used + for other features in same time: calendar, alarm, timestamp, etc... */ + hRTC_Handle.Instance = RTC; + hRTC_Handle.Init.HourFormat = RTC_HOURFORMAT_24; + hRTC_Handle.Init.AsynchPrediv = RTC_ASYNCH_PREDIV; + hRTC_Handle.Init.SynchPrediv = RTC_SYNCH_PREDIV; + hRTC_Handle.Init.OutPut = RTC_OUTPUT_DISABLE; + hRTC_Handle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH; + hRTC_Handle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN; + status = HAL_RTC_Init(&hRTC_Handle); + + if(status == HAL_OK) + { + /* The time base should be of (uint32_t)uwTickFreq) ms. Tick counter + is incremented eachtime wakeup time reaches zero. Wakeup timer is + clocked on RTCCLK divided by 2. So downcounting counter has to be + set to (RTCCLK / 2) / (1000 / (uint32_t)uwTickFreq)) minus 1 */ +#ifdef RTC_CLOCK_SOURCE_LSE + wucounter = LSE_VALUE; +#elif defined (RTC_CLOCK_SOURCE_LSI) + wucounter = LSI_VALUE; +#elif defined (RTC_CLOCK_SOURCE_HSE) + /* HSE input clock to RTC is divided by 32 */ + wucounter = (HSE_VALUE >> 5); +#endif + wucounter = ((wucounter >> 1) / (1000U / (uint32_t)uwTickFreq)) -1u; + status = HAL_RTCEx_SetWakeUpTimer_IT(&hRTC_Handle, wucounter, RTC_WAKEUPCLOCK_RTCCLK_DIV2, 0); + + if(status == HAL_OK) + { + /* Enable the RTC global Interrupt */ +#if defined(CORE_CM0PLUS) + HAL_NVIC_EnableIRQ(RTC_LSECSS_IRQn); +#else + HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn); +#endif + /* Configure the SysTick IRQ priority */ + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { +#if defined(CORE_CM0PLUS) + HAL_NVIC_SetPriority(RTC_LSECSS_IRQn, TickPriority, 0U); +#else + HAL_NVIC_SetPriority(RTC_WKUP_IRQn, TickPriority, 0U); +#endif + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + } + } + } + else + { + status = HAL_ERROR; + } + return status; +} + +/** + * @brief Suspend Tick increment. + * @note Disable the tick increment by disabling RTC_WKUP interrupt. + * @retval None + */ +void HAL_SuspendTick(void) +{ + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(&hRTC_Handle); + /* Disable WAKE UP TIMER Interrupt */ + __HAL_RTC_WAKEUPTIMER_DISABLE_IT(&hRTC_Handle, RTC_IT_WUT); + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(&hRTC_Handle); +} + +/** + * @brief Resume Tick increment. + * @note Enable the tick increment by Enabling RTC_WKUP interrupt. + * @retval None + */ +void HAL_ResumeTick(void) +{ + /* Disable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_DISABLE(&hRTC_Handle); + /* Enable WAKE UP TIMER interrupt */ + __HAL_RTC_WAKEUPTIMER_ENABLE_IT(&hRTC_Handle, RTC_IT_WUT); + /* Enable the write protection for RTC registers */ + __HAL_RTC_WRITEPROTECTION_ENABLE(&hRTC_Handle); +} + +/** + * @brief Wake Up Timer Event Callback in non blocking mode + * @note This function is called when RTC_WKUP interrupt takes place, inside + * RTC_WKUP_IRQHandler(). It makes a direct call to HAL_IncTick() to increment + * a global variable "uwTick" used as application time base. + * @param hrtc : RTC handle + * @retval None + */ +void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) +{ + HAL_IncTick(); +} + +/** + * @brief This function handles WAKE UP TIMER interrupt request. + * @retval None + */ + +#if defined(CORE_CM0PLUS) +void RTC_LSECSS_IRQHandler(void) +#else +void RTC_WKUP_IRQHandler(void) +#endif +{ + HAL_RTCEx_WakeUpTimerIRQHandler(&hRTC_Handle); +} + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_tim_template.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_tim_template.c new file mode 100644 index 0000000000..c5e4aa28fa --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_timebase_tim_template.c @@ -0,0 +1,209 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_timebase_tim_template.c + * @author MCD Application Team + * @brief HAL time base based on the hardware TIM Template. + * + * This file overrides the native HAL time base functions (defined as + * weak) the TIM time base: + * + Initializes the TIM peripheral generate a Period elapsed Event + * each 1ms when uwTickFreq is set to default value, else 10 ms or + * 100 ms, depending of above global variable value. + * + HAL_IncTick is called inside HAL_TIM_PeriodElapsedCallback + * + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + This file must be copied to the application folder and modified as follows: + (#) Rename it to 'stm32wlxx_hal_timebase_tim.c' + (#) Add this file and the TIM HAL drivers to your project and uncomment + HAL_TIM_MODULE_ENABLED define in stm32wlxx_hal_conf.h + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @addtogroup HAL_TimeBase_TIM + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_HandleTypeDef TimHandle = {.Init = {0}}; + +/* Private function prototypes -----------------------------------------------*/ +void TIM2_IRQHandler(void); +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief This function configures the TIM2 as a time base source. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * @note This function is called automatically at the beginning of program + * after reset by HAL_Init() or at any time when clock is configured, + * by HAL_RCC_ClockConfig(). + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + RCC_ClkInitTypeDef clkconfig; + uint32_t uwTimclock; + uint32_t uwAPB1Prescaler = 0U; + uint32_t uwPrescalerValue = 0U; + uint32_t pFLatency; + HAL_StatusTypeDef status = HAL_OK; + + /* Check uwTickFreq for MisraC 2012 (even if uwTickFreq is a enum type that don't take the value zero)*/ + if ((uint32_t)uwTickFreq != 0U) + { + /* Enable TIM2 clock */ + __HAL_RCC_TIM2_CLK_ENABLE(); + + /* Get clock configuration */ + HAL_RCC_GetClockConfig(&clkconfig, &pFLatency); + + /* Get APB1 prescaler */ + uwAPB1Prescaler = clkconfig.APB1CLKDivider; + + /* Compute TIM2 clock */ + if (uwAPB1Prescaler == RCC_HCLK_DIV1) + { + uwTimclock = HAL_RCC_GetPCLK1Freq(); + } + else + { + uwTimclock = 2*HAL_RCC_GetPCLK1Freq(); + } + + /* Compute the prescaler value to have TIM2 counter clock equal to 1MHz */ + uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U); + + /* Initialize TIM2 */ + TimHandle.Instance = TIM2; + + /* Initialize TIMx peripheral as follow: + + Period = [(TIM2CLK/uwTickFreq) - 1]. to have a (1/uwTickFreq) s time base. + + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock. + + ClockDivision = 0 + + Counter direction = Up + */ + TimHandle.Init.Period = (1000000U / (1000U / (uint32_t)uwTickFreq)) - 1U; + TimHandle.Init.Prescaler = uwPrescalerValue; + TimHandle.Init.ClockDivision = 0U; + TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; + TimHandle.Init.RepetitionCounter = 0U; + if (HAL_TIM_Base_Init(&TimHandle) == HAL_OK) + { + /* Start the TIM time Base generation in interrupt mode */ + if (HAL_TIM_Base_Start_IT(&TimHandle) == HAL_OK) + { + /* Enable the TIM2 global Interrupt */ + HAL_NVIC_EnableIRQ(TIM2_IRQn); + + /* Configure the SysTick IRQ priority */ + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { + /*Configure the TIM2 IRQ priority */ + HAL_NVIC_SetPriority(TIM2_IRQn, TickPriority ,0U); + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_ERROR; + } + + /* Return function status */ + return status; +} + +/** + * @brief Suspend Tick increment. + * @note Disable the tick increment by disabling TIM2 update interrupt. + * @retval None + */ +void HAL_SuspendTick(void) +{ + /* Disable TIM2 update Interrupt */ + __HAL_TIM_DISABLE_IT(&TimHandle, TIM_IT_UPDATE); +} + +/** + * @brief Resume Tick increment. + * @note Enable the tick increment by Enabling TIM2 update interrupt. + * @retval None + */ +void HAL_ResumeTick(void) +{ + /* Enable TIM2 Update interrupt */ + __HAL_TIM_ENABLE_IT(&TimHandle, TIM_IT_UPDATE); +} + +/** + * @brief Period elapsed callback in non blocking mode + * @note This function is called when TIM2 interrupt took place, inside + * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment + * a global variable "uwTick" used as application time base. + * @param htim : TIM handle + * @retval None + */ +void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) +{ + HAL_IncTick(); +} + +/** + * @brief This function handles TIM interrupt request. + * @retval None + */ +void TIM2_IRQHandler(void) +{ + HAL_TIM_IRQHandler(&TimHandle); +} + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart.c new file mode 100644 index 0000000000..ccbd0bf617 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart.c @@ -0,0 +1,4647 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_uart.c + * @author MCD Application Team + * @brief UART HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART). + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + * + @verbatim + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + The UART HAL driver can be used as follows: + + (#) Declare a UART_HandleTypeDef handle structure (eg. UART_HandleTypeDef huart). + (#) Initialize the UART low level resources by implementing the HAL_UART_MspInit() API: + (++) Enable the USARTx interface clock. + (++) UART pins configuration: + (+++) Enable the clock for the UART GPIOs. + (+++) Configure these UART pins as alternate function pull-up. + (++) NVIC configuration if you need to use interrupt process (HAL_UART_Transmit_IT() + and HAL_UART_Receive_IT() APIs): + (+++) Configure the USARTx interrupt priority. + (+++) Enable the NVIC USART IRQ handle. + (++) UART interrupts handling: + -@@- The specific UART interrupts (Transmission complete interrupt, + RXNE interrupt, RX/TX FIFOs related interrupts and Error Interrupts) + are managed using the macros __HAL_UART_ENABLE_IT() and __HAL_UART_DISABLE_IT() + inside the transmit and receive processes. + (++) DMA Configuration if you need to use DMA process (HAL_UART_Transmit_DMA() + and HAL_UART_Receive_DMA() APIs): + (+++) Declare a DMA handle structure for the Tx/Rx channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx channel. + (+++) Associate the initialized DMA handle to the UART DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer complete + interrupt on the DMA Tx/Rx channel. + + (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Prescaler value , Hardware + flow control and Mode (Receiver/Transmitter) in the huart handle Init structure. + + (#) If required, program UART advanced features (TX/RX pins swap, auto Baud rate detection,...) + in the huart handle AdvancedInit structure. + + (#) For the UART asynchronous mode, initialize the UART registers by calling + the HAL_UART_Init() API. + + (#) For the UART Half duplex mode, initialize the UART registers by calling + the HAL_HalfDuplex_Init() API. + + (#) For the UART LIN (Local Interconnection Network) mode, initialize the UART registers + by calling the HAL_LIN_Init() API. + + (#) For the UART Multiprocessor mode, initialize the UART registers + by calling the HAL_MultiProcessor_Init() API. + + (#) For the UART RS485 Driver Enabled mode, initialize the UART registers + by calling the HAL_RS485Ex_Init() API. + + [..] + (@) These API's (HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init(), HAL_MultiProcessor_Init(), + also configure the low level Hardware GPIO, CLOCK, CORTEX...etc) by + calling the customized HAL_UART_MspInit() API. + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_UART_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_UART_RegisterCallback() to register a user callback. + Function @ref HAL_UART_RegisterCallback() allows to register following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) WakeupCallback : Wakeup Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : UART MspInit. + (+) MspDeInitCallback : UART MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function @ref HAL_UART_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. + @ref HAL_UART_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) WakeupCallback : Wakeup Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : UART MspInit. + (+) MspDeInitCallback : UART MspDeInit. + + [..] + For specific callback RxEventCallback, use dedicated registration/reset functions: + respectively @ref HAL_UART_RegisterRxEventCallback() , @ref HAL_UART_UnRegisterRxEventCallback(). + + [..] + By default, after the @ref HAL_UART_Init() and when the state is HAL_UART_STATE_RESET + all callbacks are set to the corresponding weak (surcharged) functions: + examples @ref HAL_UART_TxCpltCallback(), @ref HAL_UART_RxHalfCpltCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_UART_Init() + and @ref HAL_UART_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_UART_Init() and @ref HAL_UART_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_UART_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_UART_STATE_READY or HAL_UART_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_UART_RegisterCallback() before calling @ref HAL_UART_DeInit() + or @ref HAL_UART_Init() function. + + [..] + When The compilation define USE_HAL_UART_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak (surcharged) callbacks are used. + + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup UART UART + * @brief HAL UART module driver + * @{ + */ + +#ifdef HAL_UART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup UART_Private_Constants UART Private Constants + * @{ + */ +#define USART_CR1_FIELDS ((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | \ + USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8| \ + USART_CR1_FIFOEN )) /*!< UART or USART CR1 fields of parameters set by UART_SetConfig API */ + +#define USART_CR3_FIELDS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE | USART_CR3_ONEBIT| \ + USART_CR3_TXFTCFG | USART_CR3_RXFTCFG )) /*!< UART or USART CR3 fields of parameters set by UART_SetConfig API */ + +#define LPUART_BRR_MIN 0x00000300U /* LPUART BRR minimum authorized value */ +#define LPUART_BRR_MAX 0x000FFFFFU /* LPUART BRR maximum authorized value */ + +#define UART_BRR_MIN 0x10U /* UART BRR minimum authorized value */ +#define UART_BRR_MAX 0x0000FFFFU /* UART BRR maximum authorized value */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +const uint16_t UARTPrescTable[12] = {1U, 2U, 4U, 6U, 8U, 10U, 12U, 16U, 32U, 64U, 128U, 256U}; + +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup UART_Private_Functions + * @{ + */ +static void UART_EndTxTransfer(UART_HandleTypeDef *huart); +static void UART_EndRxTransfer(UART_HandleTypeDef *huart); +static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma); +static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma); +static void UART_DMAError(DMA_HandleTypeDef *hdma); +static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_TxISR_8BIT(UART_HandleTypeDef *huart); +static void UART_TxISR_16BIT(UART_HandleTypeDef *huart); +static void UART_TxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_TxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_EndTransmit_IT(UART_HandleTypeDef *huart); +static void UART_RxISR_8BIT(UART_HandleTypeDef *huart); +static void UART_RxISR_16BIT(UART_HandleTypeDef *huart); +static void UART_RxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_RxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup UART_Exported_Functions UART Exported Functions + * @{ + */ + +/** @defgroup UART_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim +=============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx or the UARTy + in asynchronous mode. + (+) For the asynchronous mode the parameters below can be configured: + (++) Baud Rate + (++) Word Length + (++) Stop Bit + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) Hardware flow control + (++) Receiver/transmitter modes + (++) Over Sampling Method + (++) One-Bit Sampling Method + (+) For the asynchronous mode, the following advanced features can be configured as well: + (++) TX and/or RX pin level inversion + (++) data logical level inversion + (++) RX and TX pins swap + (++) RX overrun detection disabling + (++) DMA disabling on RX error + (++) MSB first on communication line + (++) auto Baud rate detection + [..] + The HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init()and HAL_MultiProcessor_Init()API + follow respectively the UART asynchronous, UART Half duplex, UART LIN mode + and UART multiprocessor mode configuration procedures (details for the procedures + are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible UART formats are listed in the + following table. + + Table 1. UART frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | UART frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the UART mode according to the specified + * parameters in the UART_InitTypeDef and initialize the associated handle. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + if (huart->Init.HwFlowCtl != UART_HWCONTROL_NONE) + { + /* Check the parameters */ + assert_param(IS_UART_HWFLOW_INSTANCE(huart->Instance)); + } + else + { + /* Check the parameters */ + assert_param((IS_UART_INSTANCE(huart->Instance)) || (IS_LPUART_INSTANCE(huart->Instance))); + } + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* In asynchronous mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN, HDSEL and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Initialize the half-duplex mode according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check UART instance */ + assert_param(IS_UART_HALFDUPLEX_INSTANCE(huart->Instance)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* In half-duplex mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_IREN | USART_CR3_SCEN)); + + /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_HDSEL); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief Initialize the LIN mode according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @param BreakDetectLength Specifies the LIN break detection length. + * This parameter can be one of the following values: + * @arg @ref UART_LINBREAKDETECTLENGTH_10B 10-bit break detection + * @arg @ref UART_LINBREAKDETECTLENGTH_11B 11-bit break detection + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the LIN UART instance */ + assert_param(IS_UART_LIN_INSTANCE(huart->Instance)); + /* Check the Break detection length parameter */ + assert_param(IS_UART_LIN_BREAK_DETECT_LENGTH(BreakDetectLength)); + + /* LIN mode limited to 16-bit oversampling only */ + if (huart->Init.OverSampling == UART_OVERSAMPLING_8) + { + return HAL_ERROR; + } + /* LIN mode limited to 8-bit data length */ + if (huart->Init.WordLength != UART_WORDLENGTH_8B) + { + return HAL_ERROR; + } + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* In LIN mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, USART_CR2_CLKEN); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_HDSEL | USART_CR3_IREN | USART_CR3_SCEN)); + + /* Enable the LIN mode by setting the LINEN bit in the CR2 register */ + SET_BIT(huart->Instance->CR2, USART_CR2_LINEN); + + /* Set the USART LIN Break detection length. */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_LBDL, BreakDetectLength); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief Initialize the multiprocessor mode according to the specified + * parameters in the UART_InitTypeDef and initialize the associated handle. + * @param huart UART handle. + * @param Address UART node address (4-, 6-, 7- or 8-bit long). + * @param WakeUpMethod Specifies the UART wakeup method. + * This parameter can be one of the following values: + * @arg @ref UART_WAKEUPMETHOD_IDLELINE WakeUp by an idle line detection + * @arg @ref UART_WAKEUPMETHOD_ADDRESSMARK WakeUp by an address mark + * @note If the user resorts to idle line detection wake up, the Address parameter + * is useless and ignored by the initialization function. + * @note If the user resorts to address mark wake up, the address length detection + * is configured by default to 4 bits only. For the UART to be able to + * manage 6-, 7- or 8-bit long addresses detection, the API + * HAL_MultiProcessorEx_AddressLength_Set() must be called after + * HAL_MultiProcessor_Init(). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the wake up method parameter */ + assert_param(IS_UART_WAKEUPMETHOD(WakeUpMethod)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* In multiprocessor mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN, HDSEL and IREN bits in the USART_CR3 register. */ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); + + if (WakeUpMethod == UART_WAKEUPMETHOD_ADDRESSMARK) + { + /* If address mark wake up method is chosen, set the USART address node */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)Address << UART_CR2_ADDRESS_LSB_POS)); + } + + /* Set the wake up method by setting the WAKE bit in the CR1 register */ + MODIFY_REG(huart->Instance->CR1, USART_CR1_WAKE, WakeUpMethod); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief DeInitialize the UART peripheral. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param((IS_UART_INSTANCE(huart->Instance)) || (IS_LPUART_INSTANCE(huart->Instance))); + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + huart->Instance->CR1 = 0x0U; + huart->Instance->CR2 = 0x0U; + huart->Instance->CR3 = 0x0U; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + if (huart->MspDeInitCallback == NULL) + { + huart->MspDeInitCallback = HAL_UART_MspDeInit; + } + /* DeInit the low level hardware */ + huart->MspDeInitCallback(huart); +#else + /* DeInit the low level hardware */ + HAL_UART_MspDeInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_RESET; + huart->RxState = HAL_UART_STATE_RESET; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Initialize the UART MSP. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_MspInit(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the UART MSP. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_MspDeInit(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User UART Callback + * To be used instead of the weak predefined callback + * @param huart uart handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_UART_WAKEUP_CB_ID Wakeup Callback ID + * @arg @ref HAL_UART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_UART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, + pUART_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + __HAL_LOCK(huart); + + if (huart->gState == HAL_UART_STATE_READY) + { + switch (CallbackID) + { + case HAL_UART_TX_HALFCOMPLETE_CB_ID : + huart->TxHalfCpltCallback = pCallback; + break; + + case HAL_UART_TX_COMPLETE_CB_ID : + huart->TxCpltCallback = pCallback; + break; + + case HAL_UART_RX_HALFCOMPLETE_CB_ID : + huart->RxHalfCpltCallback = pCallback; + break; + + case HAL_UART_RX_COMPLETE_CB_ID : + huart->RxCpltCallback = pCallback; + break; + + case HAL_UART_ERROR_CB_ID : + huart->ErrorCallback = pCallback; + break; + + case HAL_UART_ABORT_COMPLETE_CB_ID : + huart->AbortCpltCallback = pCallback; + break; + + case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID : + huart->AbortTransmitCpltCallback = pCallback; + break; + + case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID : + huart->AbortReceiveCpltCallback = pCallback; + break; + + case HAL_UART_WAKEUP_CB_ID : + huart->WakeupCallback = pCallback; + break; + + case HAL_UART_RX_FIFO_FULL_CB_ID : + huart->RxFifoFullCallback = pCallback; + break; + + case HAL_UART_TX_FIFO_EMPTY_CB_ID : + huart->TxFifoEmptyCallback = pCallback; + break; + + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = pCallback; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = pCallback; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else if (huart->gState == HAL_UART_STATE_RESET) + { + switch (CallbackID) + { + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = pCallback; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = pCallback; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + __HAL_UNLOCK(huart); + + return status; +} + +/** + * @brief Unregister an UART Callback + * UART callaback is redirected to the weak predefined callback + * @param huart uart handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_UART_WAKEUP_CB_ID Wakeup Callback ID + * @arg @ref HAL_UART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_UART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + __HAL_LOCK(huart); + + if (HAL_UART_STATE_READY == huart->gState) + { + switch (CallbackID) + { + case HAL_UART_TX_HALFCOMPLETE_CB_ID : + huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_UART_TX_COMPLETE_CB_ID : + huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_UART_RX_HALFCOMPLETE_CB_ID : + huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_UART_RX_COMPLETE_CB_ID : + huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_UART_ERROR_CB_ID : + huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_UART_ABORT_COMPLETE_CB_ID : + huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID : + huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak + AbortTransmitCpltCallback */ + break; + + case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID : + huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak + AbortReceiveCpltCallback */ + break; + + case HAL_UART_WAKEUP_CB_ID : + huart->WakeupCallback = HAL_UARTEx_WakeupCallback; /* Legacy weak WakeupCallback */ + break; + + case HAL_UART_RX_FIFO_FULL_CB_ID : + huart->RxFifoFullCallback = HAL_UARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + break; + + case HAL_UART_TX_FIFO_EMPTY_CB_ID : + huart->TxFifoEmptyCallback = HAL_UARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + break; + + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = HAL_UART_MspInit; /* Legacy weak MspInitCallback */ + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = HAL_UART_MspDeInit; /* Legacy weak MspDeInitCallback */ + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else if (HAL_UART_STATE_RESET == huart->gState) + { + switch (CallbackID) + { + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = HAL_UART_MspInit; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = HAL_UART_MspDeInit; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + __HAL_UNLOCK(huart); + + return status; +} + +/** + * @brief Register a User UART Rx Event Callback + * To be used instead of the weak predefined callback + * @param huart Uart handle + * @param pCallback Pointer to the Rx Event Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_RegisterRxEventCallback(UART_HandleTypeDef *huart, pUART_RxEventCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + /* Process locked */ + __HAL_LOCK(huart); + + if (huart->gState == HAL_UART_STATE_READY) + { + huart->RxEventCallback = pCallback; + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(huart); + + return status; +} + +/** + * @brief UnRegister the UART Rx Event Callback + * UART Rx Event Callback is redirected to the weak HAL_UARTEx_RxEventCallback() predefined callback + * @param huart Uart handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_UnRegisterRxEventCallback(UART_HandleTypeDef *huart) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(huart); + + if (huart->gState == HAL_UART_STATE_READY) + { + huart->RxEventCallback = HAL_UARTEx_RxEventCallback; /* Legacy weak UART Rx Event Callback */ + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(huart); + return status; +} + +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group2 IO operation functions + * @brief UART Transmit/Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + This subsection provides a set of functions allowing to manage the UART asynchronous + and Half duplex data transfers. + + (#) There are two mode of transfer: + (+) Blocking mode: The communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (+) Non-Blocking mode: The communication is performed using Interrupts + or DMA, These API's return the HAL status. + The end of the data processing will be indicated through the + dedicated UART IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + The HAL_UART_TxCpltCallback(), HAL_UART_RxCpltCallback() user callbacks + will be executed respectively at the end of the transmit or Receive process + The HAL_UART_ErrorCallback()user callback will be executed when a communication error is detected + + (#) Blocking mode API's are : + (+) HAL_UART_Transmit() + (+) HAL_UART_Receive() + + (#) Non-Blocking mode API's with Interrupt are : + (+) HAL_UART_Transmit_IT() + (+) HAL_UART_Receive_IT() + (+) HAL_UART_IRQHandler() + + (#) Non-Blocking mode API's with DMA are : + (+) HAL_UART_Transmit_DMA() + (+) HAL_UART_Receive_DMA() + (+) HAL_UART_DMAPause() + (+) HAL_UART_DMAResume() + (+) HAL_UART_DMAStop() + + (#) A set of Transfer Complete Callbacks are provided in Non_Blocking mode: + (+) HAL_UART_TxHalfCpltCallback() + (+) HAL_UART_TxCpltCallback() + (+) HAL_UART_RxHalfCpltCallback() + (+) HAL_UART_RxCpltCallback() + (+) HAL_UART_ErrorCallback() + + (#) Non-Blocking mode transfers could be aborted using Abort API's : + (+) HAL_UART_Abort() + (+) HAL_UART_AbortTransmit() + (+) HAL_UART_AbortReceive() + (+) HAL_UART_Abort_IT() + (+) HAL_UART_AbortTransmit_IT() + (+) HAL_UART_AbortReceive_IT() + + (#) For Abort services based on interrupts (HAL_UART_Abortxxx_IT), a set of Abort Complete Callbacks are provided: + (+) HAL_UART_AbortCpltCallback() + (+) HAL_UART_AbortTransmitCpltCallback() + (+) HAL_UART_AbortReceiveCpltCallback() + + (#) A Rx Event Reception Callback (Rx event notification) is available for Non_Blocking modes of enhanced reception services: + (+) HAL_UARTEx_RxEventCallback() + + (#) In Non-Blocking mode transfers, possible errors are split into 2 categories. + Errors are handled as follows : + (+) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is + to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error + in Interrupt mode reception . + Received character is then retrieved and stored in Rx buffer, Error code is set to allow user + to identify error type, and HAL_UART_ErrorCallback() user callback is executed. + Transfer is kept ongoing on UART side. + If user wants to abort it, Abort services should be called by user. + (+) Error is considered as Blocking : Transfer could not be completed properly and is aborted. + This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode. + Error code is set to allow user to identify error type, and HAL_UART_ErrorCallback() + user callback is executed. + + -@- In the Half duplex communication, it is forbidden to run the transmit + and receive process in parallel, the UART state HAL_UART_STATE_BUSY_TX_RX can't be useful. + +@endverbatim + * @{ + */ + +/** + * @brief Send an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @note When FIFO mode is enabled, writing a data in the TDR register adds one + * data to the TXFIFO. Write operations to the TDR register are performed + * when TXFNF flag is set. From hardware perspective, TXFNF flag and + * TXE are mapped on the same bit-field. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint32_t tickstart; + + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->TxXferSize = Size; + huart->TxXferCount = Size; + + /* In case of 9bits/No Parity transfer, pData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + __HAL_UNLOCK(huart); + + while (huart->TxXferCount > 0U) + { + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + huart->Instance->TDR = (uint16_t)(*pdata16bits & 0x01FFU); + pdata16bits++; + } + else + { + huart->Instance->TDR = (uint8_t)(*pdata8bits & 0xFFU); + pdata8bits++; + } + huart->TxXferCount--; + } + + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + /* At end of Tx process, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @note When FIFO mode is enabled, the RXFNE flag is set as long as the RXFIFO + * is not empty. Read operations from the RDR register are performed when + * RXFNE flag is set. From hardware perspective, RXFNE flag and + * RXNE are mapped on the same bit-field. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->RxXferSize = Size; + huart->RxXferCount = Size; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + uhMask = huart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + __HAL_UNLOCK(huart); + + /* as long as data have to be received */ + while (huart->RxXferCount > 0U) + { + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + *pdata16bits = (uint16_t)(huart->Instance->RDR & uhMask); + pdata16bits++; + } + else + { + *pdata8bits = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask); + pdata8bits++; + } + huart->RxXferCount--; + } + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + huart->pTxBuffPtr = pData; + huart->TxXferSize = Size; + huart->TxXferCount = Size; + huart->TxISR = NULL; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + /* Configure Tx interrupt processing */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->TxISR = UART_TxISR_16BIT_FIFOEN; + } + else + { + huart->TxISR = UART_TxISR_8BIT_FIFOEN; + } + + __HAL_UNLOCK(huart); + + /* Enable the TX FIFO threshold interrupt */ + SET_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + } + else + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->TxISR = UART_TxISR_16BIT; + } + else + { + huart->TxISR = UART_TxISR_8BIT; + } + + __HAL_UNLOCK(huart); + + /* Enable the Transmit Data Register Empty interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + /* Set Reception type to Standard reception */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + return(UART_Start_Receive_IT(huart, pData, Size)); + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in DMA mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy into TDR will be + handled by DMA from a u16 frontier. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + huart->pTxBuffPtr = pData; + huart->TxXferSize = Size; + huart->TxXferCount = Size; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + if (huart->hdmatx != NULL) + { + /* Set the UART DMA transfer complete callback */ + huart->hdmatx->XferCpltCallback = UART_DMATransmitCplt; + + /* Set the UART DMA Half transfer complete callback */ + huart->hdmatx->XferHalfCpltCallback = UART_DMATxHalfCplt; + + /* Set the DMA error callback */ + huart->hdmatx->XferErrorCallback = UART_DMAError; + + /* Set the DMA abort callback */ + huart->hdmatx->XferAbortCallback = NULL; + + /* Enable the UART transmit DMA channel */ + if (HAL_DMA_Start_IT(huart->hdmatx, (uint32_t)huart->pTxBuffPtr, (uint32_t)&huart->Instance->TDR, Size) != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + __HAL_UNLOCK(huart); + + /* Restore huart->gState to ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_ERROR; + } + } + /* Clear the TC flag in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_TCF); + + __HAL_UNLOCK(huart); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the UART CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode. + * @note When the UART parity is enabled (PCE = 1), the received data contain + * the parity bit (MSB position). + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier + * (16 bits) (as received data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy from RDR will be + handled by DMA from a u16 frontier. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + /* Set Reception type to Standard reception */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + return(UART_Start_Receive_DMA(huart, pData, Size)); + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Pause the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart) +{ + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + __HAL_LOCK(huart); + + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + /* Disable the UART DMA Tx request */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + } + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Disable the UART DMA Rx request */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + } + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Resume the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + /* Enable the UART DMA Tx request */ + SET_BIT(huart->Instance->CR3, USART_CR3_DMAT); + } + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + /* Clear the Overrun flag before resuming the Rx transfer */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF); + + /* Re-enable PE and ERR (Frame error, noise error, overrun error) interrupts */ + SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Enable the UART DMA Rx request */ + SET_BIT(huart->Instance->CR3, USART_CR3_DMAR); + } + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Stop the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart) +{ + /* The Lock is not implemented on this API to allow the user application + to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback() / + HAL_UART_TxHalfCpltCallback / HAL_UART_RxHalfCpltCallback: + indeed, when HAL_DMA_Abort() API is called, the DMA TX/RX Transfer or Half Transfer complete + interrupt is generated if the DMA transfer interruption occurs at the middle or at the end of + the stream and the corresponding call back is executed. */ + + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + /* Stop UART DMA Tx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel */ + if (huart->hdmatx != NULL) + { + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + UART_EndTxTransfer(huart); + } + + /* Stop UART DMA Rx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel */ + if (huart->hdmarx != NULL) + { + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + UART_EndRxTransfer(huart); + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart) +{ + /* Disable TXE, TC, RXNE, PE, RXFT, TXFT and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | + USART_CR1_TCIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx and Rx transfer counters */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart) +{ + /* Disable TCIE, TXEIE and TXFTIE interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TCIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart) +{ + /* Disable PEIE, EIE, RXNEIE and RXFTIE interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE | USART_CR3_RXFTIE); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart) +{ + uint32_t abortcplt = 1U; + + /* Disable interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_TCIE | USART_CR1_RXNEIE_RXFNEIE | + USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + + /* If DMA Tx and/or DMA Rx Handles are associated to UART Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (huart->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + huart->hdmatx->XferAbortCallback = UART_DMATxAbortCallback; + } + else + { + huart->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (huart->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + huart->hdmarx->XferAbortCallback = UART_DMARxAbortCallback; + } + else + { + huart->hdmarx->XferAbortCallback = NULL; + } + } + + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable DMA Tx at UART level */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmatx != NULL) + { + /* UART Tx DMA Abort callback has already been initialised : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK) + { + huart->hdmatx->XferAbortCallback = NULL; + } + else + { + abortcplt = 0U; + } + } + } + + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmarx != NULL) + { + /* UART Rx DMA Abort callback has already been initialised : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + huart->hdmarx->XferAbortCallback = NULL; + abortcplt = 1U; + } + else + { + abortcplt = 0U; + } + } + } + + /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Clear ISR function pointers */ + huart->RxISR = NULL; + huart->TxISR = NULL; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart) +{ + /* Disable interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TCIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = UART_DMATxOnlyAbortCallback; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK) + { + /* Call Directly huart->hdmatx->XferAbortCallback function in case of error */ + huart->hdmatx->XferAbortCallback(huart->hdmatx); + } + } + else + { + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + huart->TxISR = NULL; + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else + { + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + huart->TxISR = NULL; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = UART_DMARxOnlyAbortCallback; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */ + huart->hdmarx->XferAbortCallback(huart->hdmarx); + } + } + else + { + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + huart->pRxBuffPtr = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else + { + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + huart->pRxBuffPtr = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Handle UART interrupt request. + * @param huart UART handle. + * @retval None + */ +void HAL_UART_IRQHandler(UART_HandleTypeDef *huart) +{ + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + uint32_t errorflags; + uint32_t errorcode; + + /* If no error occurs */ + errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE | USART_ISR_RTOF)); + if (errorflags == 0U) + { + /* UART in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (huart->RxISR != NULL) + { + huart->RxISR(huart); + } + return; + } + } + + /* If some errors occur */ + if ((errorflags != 0U) + && ((((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U) + || ((cr1its & (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_RTOIE)) != 0U)))) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* UART Over-Run interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_ORE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) || + ((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U))) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF); + + huart->ErrorCode |= HAL_UART_ERROR_ORE; + } + + /* UART Receiver Timeout interrupt occurred ---------------------------------*/ + if (((isrflags & USART_ISR_RTOF) != 0U) && ((cr1its & USART_CR1_RTOIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF); + + huart->ErrorCode |= HAL_UART_ERROR_RTO; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* UART in mode Receiver --------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (huart->RxISR != NULL) + { + huart->RxISR(huart); + } + } + + /* If Error is to be considered as blocking : + - Receiver Timeout error in Reception + - Overrun error in Reception + - any error occurs in DMA mode reception + */ + errorcode = huart->ErrorCode; + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) || + ((errorcode & (HAL_UART_ERROR_RTO | HAL_UART_ERROR_ORE)) != 0U)) + { + /* Blocking error : transfer is aborted + Set the UART state ready to be able to start again the process, + Disable Rx Interrupts, and disable Rx DMA request, if ongoing */ + UART_EndRxTransfer(huart); + + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_ErrorCallback() at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = UART_DMAAbortOnError; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */ + huart->hdmarx->XferAbortCallback(huart->hdmarx); + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + return; + + } /* End if some error occurs */ + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if ( (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + &&((isrflags & USART_ISR_IDLE) != 0U) + &&((cr1its & USART_ISR_IDLE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + + /* Check if DMA mode is enabled in UART */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + /* DMA mode enabled */ + /* Check received length : If all expected data are received, do nothing, + (DMA cplt callback will be called). + Otherwise, if at least one data has already been received, IDLE event is to be notified to user */ + uint16_t nb_remaining_rx_data = (uint16_t) __HAL_DMA_GET_COUNTER(huart->hdmarx); + if ( (nb_remaining_rx_data > 0U) + &&(nb_remaining_rx_data < huart->RxXferSize)) + { + /* Reception is not complete */ + huart->RxXferCount = nb_remaining_rx_data; + + /* In Normal mode, end DMA xfer and HAL UART Rx process*/ + if (HAL_IS_BIT_CLR(huart->hdmarx->Instance->CCR, DMA_CCR_CIRC)) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the UART CR3 register */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + /* Last bytes received, so no need as the abort is immediate */ + (void)HAL_DMA_Abort(huart->hdmarx); + } +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, (huart->RxXferSize - huart->RxXferCount)); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, (huart->RxXferSize - huart->RxXferCount)); +#endif + } + return; + } + else + { + /* DMA mode not enabled */ + /* Check received length : If all expected data are received, do nothing. + Otherwise, if at least one data has already been received, IDLE event is to be notified to user */ + uint16_t nb_rx_data = huart->RxXferSize - huart->RxXferCount; + if ( (huart->RxXferCount > 0U) + &&(nb_rx_data > 0U) ) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) and RX FIFO Threshold interrupt */ + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxEventCallback(huart, nb_rx_data); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, nb_rx_data); +#endif + } + return; + } + } + + /* UART wakeup from Stop mode interrupt occurred ---------------------------*/ + if (((isrflags & USART_ISR_WUF) != 0U) && ((cr3its & USART_CR3_WUFIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_WUF); + + /* UART Rx state is not reset as a reception process might be ongoing. + If UART handle state fields need to be reset to READY, this could be done in Wakeup callback */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Wakeup Callback */ + huart->WakeupCallback(huart); +#else + /* Call legacy weak Wakeup Callback */ + HAL_UARTEx_WakeupCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + return; + } + + /* UART in mode Transmitter ------------------------------------------------*/ + if (((isrflags & USART_ISR_TXE_TXFNF) != 0U) + && (((cr1its & USART_CR1_TXEIE_TXFNFIE) != 0U) + || ((cr3its & USART_CR3_TXFTIE) != 0U))) + { + if (huart->TxISR != NULL) + { + huart->TxISR(huart); + } + return; + } + + /* UART in mode Transmitter (transmission end) -----------------------------*/ + if (((isrflags & USART_ISR_TC) != 0U) && ((cr1its & USART_CR1_TCIE) != 0U)) + { + UART_EndTransmit_IT(huart); + return; + } + + /* UART TX Fifo Empty occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_TXFE) != 0U) && ((cr1its & USART_CR1_TXFEIE) != 0U)) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Fifo Empty Callback */ + huart->TxFifoEmptyCallback(huart); +#else + /* Call legacy weak Tx Fifo Empty Callback */ + HAL_UARTEx_TxFifoEmptyCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + return; + } + + /* UART RX Fifo Full occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_RXFF) != 0U) && ((cr1its & USART_CR1_RXFFIE) != 0U)) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Fifo Full Callback */ + huart->RxFifoFullCallback(huart); +#else + /* Call legacy weak Rx Fifo Full Callback */ + HAL_UARTEx_RxFifoFullCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + return; + } +} + +/** + * @brief Tx Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_TxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Tx Half Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_UART_TxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_RxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Half Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_UART_RxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART error callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_ErrorCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortTransmitCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Receive Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortReceiveCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Reception Event Callback (Rx event notification called after use of advanced reception service). + * @param huart UART handle + * @param Size Number of data available in application reception buffer (indicates a position in + * reception buffer until which, data are available) + * @retval None + */ +__weak void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + UNUSED(Size); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_RxEventCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group3 Peripheral Control functions + * @brief UART control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the UART. + (+) HAL_UART_ReceiverTimeout_Config() API allows to configure the receiver timeout value on the fly + (+) HAL_UART_EnableReceiverTimeout() API enables the receiver timeout feature + (+) HAL_UART_DisableReceiverTimeout() API disables the receiver timeout feature + (+) HAL_MultiProcessor_EnableMuteMode() API enables mute mode + (+) HAL_MultiProcessor_DisableMuteMode() API disables mute mode + (+) HAL_MultiProcessor_EnterMuteMode() API enters mute mode + (+) UART_SetConfig() API configures the UART peripheral + (+) UART_AdvFeatureConfig() API optionally configures the UART advanced features + (+) UART_CheckIdleState() API ensures that TEACK and/or REACK are set after initialization + (+) HAL_HalfDuplex_EnableTransmitter() API disables receiver and enables transmitter + (+) HAL_HalfDuplex_EnableReceiver() API disables transmitter and enables receiver + (+) HAL_LIN_SendBreak() API transmits the break characters +@endverbatim + * @{ + */ + +/** + * @brief Update on the fly the receiver timeout value in RTOR register. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @param TimeoutValue receiver timeout value in number of baud blocks. The timeout + * value must be less or equal to 0x0FFFFFFFF. + * @retval None + */ +void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + assert_param(IS_UART_RECEIVER_TIMEOUT_VALUE(TimeoutValue)); + MODIFY_REG(huart->Instance->RTOR, USART_RTOR_RTO, TimeoutValue); + } +} + +/** + * @brief Enable the UART receiver timeout feature. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + if (huart->gState == HAL_UART_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Set the USART RTOEN bit */ + SET_BIT(huart->Instance->CR2, USART_CR2_RTOEN); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Disable the UART receiver timeout feature. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + if (huart->gState == HAL_UART_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear the USART RTOEN bit */ + CLEAR_BIT(huart->Instance->CR2, USART_CR2_RTOEN); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Enable UART in mute mode (does not mean UART enters mute mode; + * to enter mute mode, HAL_MultiProcessor_EnterMuteMode() API must be called). + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Enable USART mute mode by setting the MME bit in the CR1 register */ + SET_BIT(huart->Instance->CR1, USART_CR1_MME); + + huart->gState = HAL_UART_STATE_READY; + + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Disable UART mute mode (does not mean the UART actually exits mute mode + * as it may not have been in mute mode at this very moment). + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable USART mute mode by clearing the MME bit in the CR1 register */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_MME); + + huart->gState = HAL_UART_STATE_READY; + + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Enter UART mute mode (means UART actually enters mute mode). + * @note To exit from mute mode, HAL_MultiProcessor_DisableMuteMode() API must be called. + * @param huart UART handle. + * @retval None + */ +void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_UART_SEND_REQ(huart, UART_MUTE_MODE_REQUEST); +} + +/** + * @brief Enable the UART transmitter and disable the UART receiver. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear TE and RE bits */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE)); + + /* Enable the USART's transmit interface by setting the TE bit in the USART CR1 register */ + SET_BIT(huart->Instance->CR1, USART_CR1_TE); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Enable the UART receiver and disable the UART transmitter. + * @param huart UART handle. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear TE and RE bits */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE)); + + /* Enable the USART's receive interface by setting the RE bit in the USART CR1 register */ + SET_BIT(huart->Instance->CR1, USART_CR1_RE); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + + +/** + * @brief Transmit break characters. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart) +{ + /* Check the parameters */ + assert_param(IS_UART_LIN_INSTANCE(huart->Instance)); + + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Send break characters */ + __HAL_UART_SEND_REQ(huart, UART_SENDBREAK_REQUEST); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group4 Peripheral State and Error functions + * @brief UART Peripheral State functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Error functions ##### + ============================================================================== + [..] + This subsection provides functions allowing to : + (+) Return the UART handle state. + (+) Return the UART handle error code + +@endverbatim + * @{ + */ + +/** + * @brief Return the UART handle state. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART. + * @retval HAL state + */ +HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart) +{ + uint32_t temp1; + uint32_t temp2; + temp1 = huart->gState; + temp2 = huart->RxState; + + return (HAL_UART_StateTypeDef)(temp1 | temp2); +} + +/** + * @brief Return the UART handle error code. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART. + * @retval UART Error Code + */ +uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart) +{ + return huart->ErrorCode; +} +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup UART_Private_Functions UART Private Functions + * @{ + */ + +/** + * @brief Initialize the callbacks to their default values. + * @param huart UART handle. + * @retval none + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart) +{ + /* Init the UART Callback settings */ + huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */ + huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + huart->WakeupCallback = HAL_UARTEx_WakeupCallback; /* Legacy weak WakeupCallback */ + huart->RxFifoFullCallback = HAL_UARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + huart->TxFifoEmptyCallback = HAL_UARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + huart->RxEventCallback = HAL_UARTEx_RxEventCallback; /* Legacy weak RxEventCallback */ + +} +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @brief Configure the UART peripheral. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart) +{ + uint32_t tmpreg; + uint16_t brrtemp; + UART_ClockSourceTypeDef clocksource; + uint32_t usartdiv; + HAL_StatusTypeDef ret = HAL_OK; + uint32_t lpuart_ker_ck_pres; + uint32_t pclk; + + /* Check the parameters */ + assert_param(IS_UART_BAUDRATE(huart->Init.BaudRate)); + assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength)); + if (UART_INSTANCE_LOWPOWER(huart)) + { + assert_param(IS_LPUART_STOPBITS(huart->Init.StopBits)); + } + else + { + assert_param(IS_UART_STOPBITS(huart->Init.StopBits)); + assert_param(IS_UART_ONE_BIT_SAMPLE(huart->Init.OneBitSampling)); + } + + assert_param(IS_UART_PARITY(huart->Init.Parity)); + assert_param(IS_UART_MODE(huart->Init.Mode)); + assert_param(IS_UART_HARDWARE_FLOW_CONTROL(huart->Init.HwFlowCtl)); + assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling)); + assert_param(IS_UART_PRESCALER(huart->Init.ClockPrescaler)); + + /*-------------------------- USART CR1 Configuration -----------------------*/ + /* Clear M, PCE, PS, TE, RE and OVER8 bits and configure + * the UART Word Length, Parity, Mode and oversampling: + * set the M bits according to huart->Init.WordLength value + * set PCE and PS bits according to huart->Init.Parity value + * set TE and RE bits according to huart->Init.Mode value + * set OVER8 bit according to huart->Init.OverSampling value */ + tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ; + MODIFY_REG(huart->Instance->CR1, USART_CR1_FIELDS, tmpreg); + + /*-------------------------- USART CR2 Configuration -----------------------*/ + /* Configure the UART Stop Bits: Set STOP[13:12] bits according + * to huart->Init.StopBits value */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits); + + /*-------------------------- USART CR3 Configuration -----------------------*/ + /* Configure + * - UART HardWare Flow Control: set CTSE and RTSE bits according + * to huart->Init.HwFlowCtl value + * - one-bit sampling method versus three samples' majority rule according + * to huart->Init.OneBitSampling (not applicable to LPUART) */ + tmpreg = (uint32_t)huart->Init.HwFlowCtl; + + if (!(UART_INSTANCE_LOWPOWER(huart))) + { + tmpreg |= huart->Init.OneBitSampling; + } + MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg); + + /*-------------------------- USART PRESC Configuration -----------------------*/ + /* Configure + * - UART Clock Prescaler : set PRESCALER according to huart->Init.ClockPrescaler value */ + MODIFY_REG(huart->Instance->PRESC, USART_PRESC_PRESCALER, huart->Init.ClockPrescaler); + + /*-------------------------- USART BRR Configuration -----------------------*/ + UART_GETCLOCKSOURCE(huart, clocksource); + + /* Check LPUART instance */ + if (UART_INSTANCE_LOWPOWER(huart)) + { + /* Retrieve frequency clock */ + switch (clocksource) + { + case UART_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + break; + case UART_CLOCKSOURCE_HSI: + pclk = (uint32_t) HSI_VALUE; + break; + case UART_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + break; + case UART_CLOCKSOURCE_LSE: + pclk = (uint32_t) LSE_VALUE; + break; + default: + pclk = 0U; + ret = HAL_ERROR; + break; + } + + /* If proper clock source reported */ + if (pclk != 0U) + { + /* Compute clock after Prescaler */ + lpuart_ker_ck_pres = (pclk / UARTPrescTable[huart->Init.ClockPrescaler]); + + /* Ensure that Frequency clock is in the range [3 * baudrate, 4096 * baudrate] */ + if ((lpuart_ker_ck_pres < (3U * huart->Init.BaudRate)) || + (lpuart_ker_ck_pres > (4096U * huart->Init.BaudRate))) + { + ret = HAL_ERROR; + } + else + { + /* Check computed UsartDiv value is in allocated range + (it is forbidden to write values lower than 0x300 in the LPUART_BRR register) */ + usartdiv = (uint32_t)(UART_DIV_LPUART(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= LPUART_BRR_MIN) && (usartdiv <= LPUART_BRR_MAX)) + { + huart->Instance->BRR = usartdiv; + } + else + { + ret = HAL_ERROR; + } + } /* if ( (lpuart_ker_ck_pres < (3 * huart->Init.BaudRate) ) || + (lpuart_ker_ck_pres > (4096 * huart->Init.BaudRate) )) */ + } /* if (pclk != 0) */ + } + /* Check UART Over Sampling to set Baud Rate Register */ + else if (huart->Init.OverSampling == UART_OVERSAMPLING_8) + { + switch (clocksource) + { + case UART_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + break; + case UART_CLOCKSOURCE_PCLK2: + pclk = HAL_RCC_GetPCLK2Freq(); + break; + case UART_CLOCKSOURCE_HSI: + pclk = (uint32_t) HSI_VALUE; + break; + case UART_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + break; + case UART_CLOCKSOURCE_LSE: + pclk = (uint32_t) LSE_VALUE; + break; + default: + pclk = 0U; + ret = HAL_ERROR; + break; + } + + /* USARTDIV must be greater than or equal to 0d16 */ + if (pclk != 0U) + { + usartdiv = (uint16_t)(UART_DIV_SAMPLING8(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX)) + { + brrtemp = (uint16_t)(usartdiv & 0xFFF0U); + brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U); + huart->Instance->BRR = brrtemp; + } + else + { + ret = HAL_ERROR; + } + } + } + else + { + switch (clocksource) + { + case UART_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + break; + case UART_CLOCKSOURCE_PCLK2: + pclk = HAL_RCC_GetPCLK2Freq(); + break; + case UART_CLOCKSOURCE_HSI: + pclk = (uint32_t) HSI_VALUE; + break; + case UART_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + break; + case UART_CLOCKSOURCE_LSE: + pclk = (uint32_t) LSE_VALUE; + break; + default: + pclk = 0U; + ret = HAL_ERROR; + break; + } + + if (pclk != 0U) + { + /* USARTDIV must be greater than or equal to 0d16 */ + usartdiv = (uint16_t)(UART_DIV_SAMPLING16(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX)) + { + huart->Instance->BRR = usartdiv; + } + else + { + ret = HAL_ERROR; + } + } + } + + /* Initialize the number of data to process during RX/TX ISR execution */ + huart->NbTxDataToProcess = 1; + huart->NbRxDataToProcess = 1; + + /* Clear ISR function pointers */ + huart->RxISR = NULL; + huart->TxISR = NULL; + + return ret; +} + +/** + * @brief Configure the UART peripheral advanced features. + * @param huart UART handle. + * @retval None + */ +void UART_AdvFeatureConfig(UART_HandleTypeDef *huart) +{ + /* Check whether the set of advanced features to configure is properly set */ + assert_param(IS_UART_ADVFEATURE_INIT(huart->AdvancedInit.AdvFeatureInit)); + + /* if required, configure TX pin active level inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_TXINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_TXINV(huart->AdvancedInit.TxPinLevelInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_TXINV, huart->AdvancedInit.TxPinLevelInvert); + } + + /* if required, configure RX pin active level inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_RXINV(huart->AdvancedInit.RxPinLevelInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_RXINV, huart->AdvancedInit.RxPinLevelInvert); + } + + /* if required, configure data inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DATAINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_DATAINV(huart->AdvancedInit.DataInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_DATAINV, huart->AdvancedInit.DataInvert); + } + + /* if required, configure RX/TX pins swap */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_SWAP_INIT)) + { + assert_param(IS_UART_ADVFEATURE_SWAP(huart->AdvancedInit.Swap)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_SWAP, huart->AdvancedInit.Swap); + } + + /* if required, configure RX overrun detection disabling */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXOVERRUNDISABLE_INIT)) + { + assert_param(IS_UART_OVERRUN(huart->AdvancedInit.OverrunDisable)); + MODIFY_REG(huart->Instance->CR3, USART_CR3_OVRDIS, huart->AdvancedInit.OverrunDisable); + } + + /* if required, configure DMA disabling on reception error */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DMADISABLEONERROR_INIT)) + { + assert_param(IS_UART_ADVFEATURE_DMAONRXERROR(huart->AdvancedInit.DMADisableonRxError)); + MODIFY_REG(huart->Instance->CR3, USART_CR3_DDRE, huart->AdvancedInit.DMADisableonRxError); + } + + /* if required, configure auto Baud rate detection scheme */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_AUTOBAUDRATE_INIT)) + { + assert_param(IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(huart->Instance)); + assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATE(huart->AdvancedInit.AutoBaudRateEnable)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_ABREN, huart->AdvancedInit.AutoBaudRateEnable); + /* set auto Baudrate detection parameters if detection is enabled */ + if (huart->AdvancedInit.AutoBaudRateEnable == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE) + { + assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(huart->AdvancedInit.AutoBaudRateMode)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_ABRMODE, huart->AdvancedInit.AutoBaudRateMode); + } + } + + /* if required, configure MSB first on communication line */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_MSBFIRST_INIT)) + { + assert_param(IS_UART_ADVFEATURE_MSBFIRST(huart->AdvancedInit.MSBFirst)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_MSBFIRST, huart->AdvancedInit.MSBFirst); + } +} + +/** + * @brief Check the UART Idle State. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart) +{ + uint32_t tickstart; + + /* Initialize the UART ErrorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Check if the Transmitter is enabled */ + if ((huart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE) + { + /* Wait until TEACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_TEACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Check if the Receiver is enabled */ + if ((huart->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE) + { + /* Wait until REACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Initialize the UART State */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Handle UART Communication Timeout. + * @param huart UART handle. + * @param Flag Specifies the UART flag to check + * @param Status Flag status (SET or RESET) + * @param Tickstart Tick start value + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout) +{ + /* Wait until flag is set */ + while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) + interrupts for the interrupt process */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_TIMEOUT; + } + + if (READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) + { + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RTOF) == SET) + { + /* Clear Receiver Timeout flag*/ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF); + + /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) + interrupts for the interrupt process */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE)); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ErrorCode = HAL_UART_ERROR_RTO; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_TIMEOUT; + } + } + } + } + return HAL_OK; +} + +/** + * @brief Start Receive operation in interrupt mode. + * @note This function could be called by all HAL UART API providing reception in Interrupt mode. + * @note When calling this function, parameters validity is considered as already checked, + * i.e. Rx State, buffer address, ... + * UART Handle is assumed as Locked. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + huart->pRxBuffPtr = pData; + huart->RxXferSize = Size; + huart->RxXferCount = Size; + huart->RxISR = NULL; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + + /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Configure Rx interrupt processing */ + if ((huart->FifoMode == UART_FIFOMODE_ENABLE) && (Size >= huart->NbRxDataToProcess)) + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->RxISR = UART_RxISR_16BIT_FIFOEN; + } + else + { + huart->RxISR = UART_RxISR_8BIT_FIFOEN; + } + + __HAL_UNLOCK(huart); + + /* Enable the UART Parity Error interrupt and RX FIFO Threshold interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + SET_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + } + else + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->RxISR = UART_RxISR_16BIT; + } + else + { + huart->RxISR = UART_RxISR_8BIT; + } + + __HAL_UNLOCK(huart); + + /* Enable the UART Parity Error interrupt and Data Register Not Empty interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + } + return HAL_OK; +} + +/** + * @brief Start Receive operation in DMA mode. + * @note This function could be called by all HAL UART API providing reception in DMA mode. + * @note When calling this function, parameters validity is considered as already checked, + * i.e. Rx State, buffer address, ... + * UART Handle is assumed as Locked. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + huart->pRxBuffPtr = pData; + huart->RxXferSize = Size; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + + if (huart->hdmarx != NULL) + { + /* Set the UART DMA transfer complete callback */ + huart->hdmarx->XferCpltCallback = UART_DMAReceiveCplt; + + /* Set the UART DMA Half transfer complete callback */ + huart->hdmarx->XferHalfCpltCallback = UART_DMARxHalfCplt; + + /* Set the DMA error callback */ + huart->hdmarx->XferErrorCallback = UART_DMAError; + + /* Set the DMA abort callback */ + huart->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if (HAL_DMA_Start_IT(huart->hdmarx, (uint32_t)&huart->Instance->RDR, (uint32_t)huart->pRxBuffPtr, Size) != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + __HAL_UNLOCK(huart); + + /* Restore huart->gState to ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_ERROR; + } + } + __HAL_UNLOCK(huart); + + /* Enable the UART Parity Error Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + + /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the UART CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + return HAL_OK; +} + + +/** + * @brief End ongoing Tx transfer on UART peripheral (following error detection or Transmit completion). + * @param huart UART handle. + * @retval None + */ +static void UART_EndTxTransfer(UART_HandleTypeDef *huart) +{ + /* Disable TXEIE, TCIE, TXFT interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_TXFTIE)); + + /* At end of Tx process, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; +} + + +/** + * @brief End ongoing Rx transfer on UART peripheral (following error detection or Reception completion). + * @param huart UART handle. + * @retval None + */ +static void UART_EndRxTransfer(UART_HandleTypeDef *huart) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* In case of reception waiting for IDLE event, disable also the IDLE IE interrupt source */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Reset RxIsr function pointer */ + huart->RxISR = NULL; +} + + +/** + * @brief DMA UART transmit process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + huart->TxXferCount = 0U; + + /* Disable the DMA transfer for transmit request by resetting the DMAT bit + in the UART CR3 register */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Enable the UART Transmit Complete Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + /* DMA Circular mode */ + else + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx complete callback*/ + huart->TxCpltCallback(huart); +#else + /*Call legacy weak Tx complete callback*/ + HAL_UART_TxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART transmit process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx Half complete callback*/ + huart->TxHalfCpltCallback(huart); +#else + /*Call legacy weak Tx Half complete callback*/ + HAL_UART_TxHalfCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART receive process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + huart->RxXferCount = 0U; + + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the UART CR3 register */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* If Reception till IDLE event has been selected, Disable IDLE Interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + } + + /* Check current reception Mode : + If Reception till IDLE event has been selected : use Rx Event callback */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + else + { + /* In other cases : use Rx Complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART receive process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* Check current reception Mode : + If Reception till IDLE event has been selected : use Rx Event callback */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize/2U); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize/2U); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + else + { + /* In other cases : use Rx Half Complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Half complete callback*/ + huart->RxHalfCpltCallback(huart); +#else + /*Call legacy weak Rx Half complete callback*/ + HAL_UART_RxHalfCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART communication error callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAError(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + /* Stop UART DMA Tx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + huart->TxXferCount = 0U; + UART_EndTxTransfer(huart); + } + + /* Stop UART DMA Rx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + huart->RxXferCount = 0U; + UART_EndRxTransfer(huart); + } + + huart->ErrorCode |= HAL_UART_ERROR_DMA; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + huart->RxXferCount = 0U; + huart->TxXferCount = 0U; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->hdmatx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (huart->hdmarx != NULL) + { + if (huart->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + + +/** + * @brief DMA UART Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->hdmarx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (huart->hdmatx != NULL) + { + if (huart->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + + +/** + * @brief DMA UART Tx communication abort callback, when initiated by user by a call to + * HAL_UART_AbortTransmit_IT API (Abort only Tx transfer) + * (This callback is executed at end of DMA Tx Abort procedure following user abort request, + * and leads to user Tx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->TxXferCount = 0U; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART Rx communication abort callback, when initiated by user by a call to + * HAL_UART_AbortReceive_IT API (Abort only Rx transfer) + * (This callback is executed at end of DMA Rx Abort procedure following user abort request, + * and leads to user Rx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief TX interrupt handler for 7 or 8 bits data word length . + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_8BIT(UART_HandleTypeDef *huart) +{ + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + if (huart->TxXferCount == 0U) + { + /* Disable the UART Transmit Data Register Empty Interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the UART Transmit Complete Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + else + { + huart->Instance->TDR = (uint8_t)(*huart->pTxBuffPtr & (uint8_t)0xFF); + huart->pTxBuffPtr++; + huart->TxXferCount--; + } + } +} + +/** + * @brief TX interrupt handler for 9 bits data word length. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_16BIT(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + if (huart->TxXferCount == 0U) + { + /* Disable the UART Transmit Data Register Empty Interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the UART Transmit Complete Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + else + { + tmp = (uint16_t *) huart->pTxBuffPtr; + huart->Instance->TDR = (((uint32_t)(*tmp)) & 0x01FFUL); + huart->pTxBuffPtr += 2U; + huart->TxXferCount--; + } + } +} + +/** + * @brief TX interrupt handler for 7 or 8 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + for (nb_tx_data = huart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (huart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Enable the UART Transmit Complete Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + break; /* force exit loop */ + } + else if (READ_BIT(huart->Instance->ISR, USART_ISR_TXE_TXFNF) != 0U) + { + huart->Instance->TDR = (uint8_t)(*huart->pTxBuffPtr & (uint8_t)0xFF); + huart->pTxBuffPtr++; + huart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief TX interrupt handler for 9 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + for (nb_tx_data = huart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (huart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Enable the UART Transmit Complete Interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + break; /* force exit loop */ + } + else if (READ_BIT(huart->Instance->ISR, USART_ISR_TXE_TXFNF) != 0U) + { + tmp = (uint16_t *) huart->pTxBuffPtr; + huart->Instance->TDR = (((uint32_t)(*tmp)) & 0x01FFUL); + huart->pTxBuffPtr += 2U; + huart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief Wrap up transmission in non-blocking mode. + * @param huart pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval None + */ +static void UART_EndTransmit_IT(UART_HandleTypeDef *huart) +{ + /* Disable the UART Transmit Complete Interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + /* Tx process is ended, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* Cleat TxISR function pointer */ + huart->TxISR = NULL; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx complete callback*/ + huart->TxCpltCallback(huart); +#else + /*Call legacy weak Tx complete callback*/ + HAL_UART_TxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief RX interrupt handler for 7 or 8 bits data word length . + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_8BIT(UART_HandleTypeDef *huart) +{ + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + *huart->pRxBuffPtr = (uint8_t)(uhdata & (uint8_t)uhMask); + huart->pRxBuffPtr++; + huart->RxXferCount--; + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupts */ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Disable IDLE interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 9 bits data word length . + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_16BIT(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + tmp = (uint16_t *) huart->pRxBuffPtr ; + *tmp = (uint16_t)(uhdata & uhMask); + huart->pRxBuffPtr += 2U; + huart->RxXferCount--; + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupt*/ + CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Disable IDLE interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 7 or 8 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + uint16_t nb_rx_data; + uint16_t rxdatacount; + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + nb_rx_data = huart->NbRxDataToProcess; + while ((nb_rx_data > 0U) && ((isrflags & USART_ISR_RXNE_RXFNE) != 0U)) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + *huart->pRxBuffPtr = (uint8_t)(uhdata & (uint8_t)uhMask); + huart->pRxBuffPtr++; + huart->RxXferCount--; + isrflags = READ_REG(huart->Instance->ISR); + + /* If some non blocking errors occurred */ + if ((isrflags & (USART_ISR_PE | USART_ISR_FE | USART_ISR_NE)) != 0U) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXFT interrupt*/ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Disable IDLE interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = huart->RxXferCount; + if ((rxdatacount != 0U) && (rxdatacount < huart->NbRxDataToProcess)) + { + /* Disable the UART RXFT interrupt*/ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + huart->RxISR = UART_RxISR_8BIT; + + /* Enable the UART Data Register Not Empty interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 9 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + uint16_t nb_rx_data; + uint16_t rxdatacount; + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + nb_rx_data = huart->NbRxDataToProcess; + while ((nb_rx_data > 0U) && ((isrflags & USART_ISR_RXNE_RXFNE) != 0U)) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + tmp = (uint16_t *) huart->pRxBuffPtr ; + *tmp = (uint16_t)(uhdata & uhMask); + huart->pRxBuffPtr += 2U; + huart->RxXferCount--; + isrflags = READ_REG(huart->Instance->ISR); + + /* If some non blocking errors occurred */ + if ((isrflags & (USART_ISR_PE | USART_ISR_FE | USART_ISR_NE)) != 0U) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXFT interrupt*/ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Disable IDLE interrupt */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = huart->RxXferCount; + if ((rxdatacount != 0U) && (rxdatacount < huart->NbRxDataToProcess)) + { + /* Disable the UART RXFT interrupt*/ + CLEAR_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + huart->RxISR = UART_RxISR_16BIT; + + /* Enable the UART Data Register Not Empty interrupt */ + SET_BIT(huart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @} + */ + +#endif /* HAL_UART_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart_ex.c new file mode 100644 index 0000000000..f942f33315 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart_ex.c @@ -0,0 +1,1068 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_uart_ex.c + * @author MCD Application Team + * @brief Extended UART HAL module driver. + * This file provides firmware functions to manage the following extended + * functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART). + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + * + @verbatim + ============================================================================== + ##### UART peripheral extended features ##### + ============================================================================== + + (#) Declare a UART_HandleTypeDef handle structure. + + (#) For the UART RS485 Driver Enable mode, initialize the UART registers + by calling the HAL_RS485Ex_Init() API. + + (#) FIFO mode enabling/disabling and RX/TX FIFO threshold programming. + + -@- When UART operates in FIFO mode, FIFO mode must be enabled prior + starting RX/TX transfers. Also RX/TX FIFO thresholds must be + configured prior starting RX/TX transfers. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup UARTEx UARTEx + * @brief UART Extended HAL module driver + * @{ + */ + +#ifdef HAL_UART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup UARTEX_Private_Constants UARTEx Private Constants + * @{ + */ +/* UART RX FIFO depth */ +#define RX_FIFO_DEPTH 8U + +/* UART TX FIFO depth */ +#define TX_FIFO_DEPTH 8U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup UARTEx_Private_Functions UARTEx Private Functions + * @{ + */ +static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); +static void UARTEx_SetNbDataToProcess(UART_HandleTypeDef *huart); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup UARTEx_Exported_Functions UARTEx Exported Functions + * @{ + */ + +/** @defgroup UARTEx_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Extended Initialization and Configuration Functions + * +@verbatim +=============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx or the UARTy + in asynchronous mode. + (+) For the asynchronous mode the parameters below can be configured: + (++) Baud Rate + (++) Word Length + (++) Stop Bit + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) Hardware flow control + (++) Receiver/transmitter modes + (++) Over Sampling Method + (++) One-Bit Sampling Method + (+) For the asynchronous mode, the following advanced features can be configured as well: + (++) TX and/or RX pin level inversion + (++) data logical level inversion + (++) RX and TX pins swap + (++) RX overrun detection disabling + (++) DMA disabling on RX error + (++) MSB first on communication line + (++) auto Baud rate detection + [..] + The HAL_RS485Ex_Init() API follows the UART RS485 mode configuration + procedures (details for the procedures are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible UART formats are listed in the + following table. + + Table 1. UART frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | UART frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the RS485 Driver enable feature according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @param Polarity Select the driver enable polarity. + * This parameter can be one of the following values: + * @arg @ref UART_DE_POLARITY_HIGH DE signal is active high + * @arg @ref UART_DE_POLARITY_LOW DE signal is active low + * @param AssertionTime Driver Enable assertion time: + * 5-bit value defining the time between the activation of the DE (Driver Enable) + * signal and the beginning of the start bit. It is expressed in sample time + * units (1/8 or 1/16 bit time, depending on the oversampling rate) + * @param DeassertionTime Driver Enable deassertion time: + * 5-bit value defining the time between the end of the last stop bit, in a + * transmitted message, and the de-activation of the DE (Driver Enable) signal. + * It is expressed in sample time units (1/8 or 1/16 bit time, depending on the + * oversampling rate). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, + uint32_t DeassertionTime) +{ + uint32_t temp; + + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + /* Check the Driver Enable UART instance */ + assert_param(IS_UART_DRIVER_ENABLE_INSTANCE(huart->Instance)); + + /* Check the Driver Enable polarity */ + assert_param(IS_UART_DE_POLARITY(Polarity)); + + /* Check the Driver Enable assertion time */ + assert_param(IS_UART_ASSERTIONTIME(AssertionTime)); + + /* Check the Driver Enable deassertion time */ + assert_param(IS_UART_DEASSERTIONTIME(DeassertionTime)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK, CORTEX */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Enable the Driver Enable mode by setting the DEM bit in the CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_DEM); + + /* Set the Driver Enable polarity */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_DEP, Polarity); + + /* Set the Driver Enable assertion and deassertion times */ + temp = (AssertionTime << UART_CR1_DEAT_ADDRESS_LSB_POS); + temp |= (DeassertionTime << UART_CR1_DEDT_ADDRESS_LSB_POS); + MODIFY_REG(huart->Instance->CR1, (USART_CR1_DEDT | USART_CR1_DEAT), temp); + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @} + */ + +/** @defgroup UARTEx_Exported_Functions_Group2 IO operation functions + * @brief Extended functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + This subsection provides a set of Wakeup and FIFO mode related callback functions. + + (#) Wakeup from Stop mode Callback: + (+) HAL_UARTEx_WakeupCallback() + + (#) TX/RX Fifos Callbacks: + (+) HAL_UARTEx_RxFifoFullCallback() + (+) HAL_UARTEx_TxFifoEmptyCallback() + +@endverbatim + * @{ + */ + +/** + * @brief UART wakeup from Stop mode callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_WakeupCallback can be implemented in the user file. + */ +} + +/** + * @brief UART RX Fifo full callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_RxFifoFullCallback can be implemented in the user file. + */ +} + +/** + * @brief UART TX Fifo empty callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_TxFifoEmptyCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup UARTEx_Exported_Functions_Group3 Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides the following functions: + (+) HAL_MultiProcessorEx_AddressLength_Set() API optionally sets the UART node address + detection length to more than 4 bits for multiprocessor address mark wake up. + (+) HAL_UARTEx_StopModeWakeUpSourceConfig() API defines the wake-up from stop mode + trigger: address match, Start Bit detection or RXNE bit status. + (+) HAL_UARTEx_EnableStopMode() API enables the UART to wake up the MCU from stop mode + (+) HAL_UARTEx_DisableStopMode() API disables the above functionality + (+) HAL_UARTEx_EnableFifoMode() API enables the FIFO mode + (+) HAL_UARTEx_DisableFifoMode() API disables the FIFO mode + (+) HAL_UARTEx_SetTxFifoThreshold() API sets the TX FIFO threshold + (+) HAL_UARTEx_SetRxFifoThreshold() API sets the RX FIFO threshold + + [..] This subsection also provides a set of additional functions providing enhanced reception + services to user. (For example, these functions allow application to handle use cases + where number of data to be received is unknown). + + (#) Compared to standard reception services which only consider number of received + data elements as reception completion criteria, these functions also consider additional events + as triggers for updating reception status to caller : + (+) Detection of inactivity period (RX line has not been active for a given period). + (++) RX inactivity detected by IDLE event, i.e. RX line has been in idle state (normally high state) + for 1 frame time, after last received byte. + (++) RX inactivity detected by RTO, i.e. line has been in idle state + for a programmable time, after last received byte. + (+) Detection that a specific character has been received. + + (#) There are two mode of transfer: + (+) Blocking mode: The reception is performed in polling mode, until either expected number of data is received, + or till IDLE event occurs. Reception is handled only during function execution. + When function exits, no data reception could occur. HAL status and number of actually received data elements, + are returned by function after finishing transfer. + (+) Non-Blocking mode: The reception is performed using Interrupts or DMA. + These API's return the HAL status. + The end of the data processing will be indicated through the + dedicated UART IRQ when using Interrupt mode or the DMA IRQ when using DMA mode. + The HAL_UARTEx_RxEventCallback() user callback will be executed during Receive process + The HAL_UART_ErrorCallback()user callback will be executed when a reception error is detected. + + (#) Blocking mode API: + (+) HAL_UARTEx_ReceiveToIdle() + + (#) Non-Blocking mode API with Interrupt: + (+) HAL_UARTEx_ReceiveToIdle_IT() + + (#) Non-Blocking mode API with DMA: + (+) HAL_UARTEx_ReceiveToIdle_DMA() + +@endverbatim + * @{ + */ + +/** + * @brief By default in multiprocessor mode, when the wake up method is set + * to address mark, the UART handles only 4-bit long addresses detection; + * this API allows to enable longer addresses detection (6-, 7- or 8-bit + * long). + * @note Addresses detection lengths are: 6-bit address detection in 7-bit data mode, + * 7-bit address detection in 8-bit data mode, 8-bit address detection in 9-bit data mode. + * @param huart UART handle. + * @param AddressLength This parameter can be one of the following values: + * @arg @ref UART_ADDRESS_DETECT_4B 4-bit long address + * @arg @ref UART_ADDRESS_DETECT_7B 6-, 7- or 8-bit long address + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the address length parameter */ + assert_param(IS_UART_ADDRESSLENGTH_DETECT(AddressLength)); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + /* Set the address length */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, AddressLength); + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Set Wakeup from Stop mode interrupt flag selection. + * @note It is the application responsibility to enable the interrupt used as + * usart_wkup interrupt source before entering low-power mode. + * @param huart UART handle. + * @param WakeUpSelection Address match, Start Bit detection or RXNE/RXFNE bit status. + * This parameter can be one of the following values: + * @arg @ref UART_WAKEUP_ON_ADDRESS + * @arg @ref UART_WAKEUP_ON_STARTBIT + * @arg @ref UART_WAKEUP_ON_READDATA_NONEMPTY + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* check the wake-up from stop mode UART instance */ + assert_param(IS_UART_WAKEUP_FROMSTOP_INSTANCE(huart->Instance)); + /* check the wake-up selection parameter */ + assert_param(IS_UART_WAKEUP_SELECTION(WakeUpSelection.WakeUpEvent)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + /* Set the wake-up selection scheme */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_WUS, WakeUpSelection.WakeUpEvent); + + if (WakeUpSelection.WakeUpEvent == UART_WAKEUP_ON_ADDRESS) + { + UARTEx_Wakeup_AddressConfig(huart, WakeUpSelection); + } + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Wait until REACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + status = HAL_TIMEOUT; + } + else + { + /* Initialize the UART State */ + huart->gState = HAL_UART_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return status; +} + +/** + * @brief Enable UART Stop Mode. + * @note The UART is able to wake up the MCU from Stop 1 mode as long as UART clock is HSI or LSE. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart) +{ + /* Process Locked */ + __HAL_LOCK(huart); + + /* Set UESM bit */ + SET_BIT(huart->Instance->CR1, USART_CR1_UESM); + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Disable UART Stop Mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart) +{ + /* Process Locked */ + __HAL_LOCK(huart); + + /* Clear UESM bit */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_UESM); + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Enable the FIFO mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Enable FIFO mode */ + SET_BIT(tmpcr1, USART_CR1_FIFOEN); + huart->FifoMode = UART_FIFOMODE_ENABLE; + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Disable the FIFO mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Enable FIFO mode */ + CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN); + huart->FifoMode = UART_FIFOMODE_DISABLE; + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Set the TXFIFO threshold. + * @param huart UART handle. + * @param Threshold TX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref UART_TXFIFO_THRESHOLD_1_8 + * @arg @ref UART_TXFIFO_THRESHOLD_1_4 + * @arg @ref UART_TXFIFO_THRESHOLD_1_2 + * @arg @ref UART_TXFIFO_THRESHOLD_3_4 + * @arg @ref UART_TXFIFO_THRESHOLD_7_8 + * @arg @ref UART_TXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + assert_param(IS_UART_TXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Update TX threshold configuration */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_TXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Set the RXFIFO threshold. + * @param huart UART handle. + * @param Threshold RX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref UART_RXFIFO_THRESHOLD_1_8 + * @arg @ref UART_RXFIFO_THRESHOLD_1_4 + * @arg @ref UART_RXFIFO_THRESHOLD_1_2 + * @arg @ref UART_RXFIFO_THRESHOLD_3_4 + * @arg @ref UART_RXFIFO_THRESHOLD_7_8 + * @arg @ref UART_RXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check the parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + assert_param(IS_UART_RXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Update RX threshold configuration */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_RXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Receive an amount of data in blocking mode till either the expected number of data is received or an IDLE event occurs. + * @note HAL_OK is returned if reception is completed (expected number of data has been received) + * or if reception is stopped after IDLE event (less than the expected number of data has been received) + * In this case, RxLen output parameter indicates number of data available in reception buffer. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @note When FIFO mode is enabled, the RXFNE flag is set as long as the RXFIFO + * is not empty. Read operations from the RDR register are performed when + * RXFNE flag is set. From hardware perspective, RXFNE flag and + * RXNE are mapped on the same bit-field. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using uint16_t pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @param RxLen Number of data elements finally received (could be lower than Size, in case reception ends on IDLE event) + * @param Timeout Timeout duration expressed in ms (covers the whole reception sequence). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a uint16_t frontier, as data to be received from RDR will be + handled through a uint16_t cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->RxXferSize = Size; + huart->RxXferCount = Size; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + uhMask = huart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + __HAL_UNLOCK(huart); + + /* Initialize output number of received elements */ + *RxLen = 0U; + + /* as long as data have to be received */ + while (huart->RxXferCount > 0U) + { + /* Check if IDLE flag is set */ + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE)) + { + /* Clear IDLE flag in ISR */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + + /* If Set, but no data ever received, clear flag without exiting loop */ + /* If Set, and data has already been received, this means Idle Event is valid : End reception */ + if (*RxLen > 0U) + { + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + } + + /* Check if RXNE flag is set */ + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RXNE)) + { + if (pdata8bits == NULL) + { + *pdata16bits = (uint16_t)(huart->Instance->RDR & uhMask); + pdata16bits++; + } + else + { + *pdata8bits = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask); + pdata8bits++; + } + /* Increment number of received elements */ + *RxLen += 1U; + huart->RxXferCount--; + } + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + huart->RxState = HAL_UART_STATE_READY; + + return HAL_TIMEOUT; + } + } + } + + /* Set number of received elements in output parameter : RxLen */ + *RxLen = huart->RxXferSize - huart->RxXferCount; + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode till either the expected number of data is received or an IDLE event occurs. + * @note Reception is initiated by this function call. Further progress of reception is achieved thanks + * to UART interrupts raised by RXNE and IDLE events. Callback is called at end of reception indicating + * number of received data elements. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using uint16_t pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a uint16_t frontier, as data to be received from RDR will be + handled through a uint16_t cast. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + /* Set Reception type to reception till IDLE Event*/ + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + + status = UART_Start_Receive_IT(huart, pData, Size); + + /* Check Rx process has been successfully started */ + if (status == HAL_OK) + { + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + SET_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + else + { + /* In case of errors already pending when reception is started, + Interrupts may have already been raised and lead to reception abortion. + (Overrun error for instance). + In such case Reception Type has been reset to HAL_UART_RECEPTION_STANDARD. */ + status = HAL_ERROR; + } + } + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode till either the expected number of data is received or an IDLE event occurs. + * @note Reception is initiated by this function call. Further progress of reception is achieved thanks + * to DMA services, transferring automatically received data elements in user reception buffer and + * calling registered callbacks at half/end of reception. UART IDLE events are also used to consider + * reception phase as ended. In all cases, callback execution will indicate number of received data elements. + * @note When the UART parity is enabled (PCE = 1), the received data contain + * the parity bit (MSB position). + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a uint16_t frontier, as data copy from RDR will be + handled by DMA from a uint16_t frontier. */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + if ((((uint32_t)pData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + __HAL_LOCK(huart); + + /* Set Reception type to reception till IDLE Event*/ + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + + status = UART_Start_Receive_DMA(huart, pData, Size); + + /* Check Rx process has been successfully started */ + if (status == HAL_OK) + { + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + SET_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + else + { + /* In case of errors already pending when reception is started, + Interrupts may have already been raised and lead to reception abortion. + (Overrun error for instance). + In such case Reception Type has been reset to HAL_UART_RECEPTION_STANDARD. */ + status = HAL_ERROR; + } + } + + return status; + } + else + { + return HAL_BUSY; + } +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup UARTEx_Private_Functions + * @{ + */ + +/** + * @brief Initialize the UART wake-up from stop mode parameters when triggered by address detection. + * @param huart UART handle. + * @param WakeUpSelection UART wake up from stop mode parameters. + * @retval None + */ +static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection) +{ + assert_param(IS_UART_ADDRESSLENGTH_DETECT(WakeUpSelection.AddressLength)); + + /* Set the USART address length */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, WakeUpSelection.AddressLength); + + /* Set the USART address node */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)WakeUpSelection.Address << UART_CR2_ADDRESS_LSB_POS)); +} + +/** + * @brief Calculate the number of data to process in RX/TX ISR. + * @note The RX FIFO depth and the TX FIFO depth is extracted from + * the UART configuration registers. + * @param huart UART handle. + * @retval None + */ +static void UARTEx_SetNbDataToProcess(UART_HandleTypeDef *huart) +{ + uint8_t rx_fifo_depth; + uint8_t tx_fifo_depth; + uint8_t rx_fifo_threshold; + uint8_t tx_fifo_threshold; + uint8_t numerator[] = {1U, 1U, 1U, 3U, 7U, 1U, 0U, 0U}; + uint8_t denominator[] = {8U, 4U, 2U, 4U, 8U, 1U, 1U, 1U}; + + if (huart->FifoMode == UART_FIFOMODE_DISABLE) + { + huart->NbTxDataToProcess = 1U; + huart->NbRxDataToProcess = 1U; + } + else + { + rx_fifo_depth = RX_FIFO_DEPTH; + tx_fifo_depth = TX_FIFO_DEPTH; + rx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); + tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); + huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) / + (uint16_t)denominator[tx_fifo_threshold]; + huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) / + (uint16_t)denominator[rx_fifo_threshold]; + } +} +/** + * @} + */ + +#endif /* HAL_UART_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart.c new file mode 100644 index 0000000000..f855cb614e --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart.c @@ -0,0 +1,3831 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_usart.c + * @author MCD Application Team + * @brief USART HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Universal Synchronous/Asynchronous Receiver Transmitter + * Peripheral (USART). + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + Peripheral State and Error functions + * + @verbatim + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + The USART HAL driver can be used as follows: + + (#) Declare a USART_HandleTypeDef handle structure (eg. USART_HandleTypeDef husart). + (#) Initialize the USART low level resources by implementing the HAL_USART_MspInit() API: + (++) Enable the USARTx interface clock. + (++) USART pins configuration: + (+++) Enable the clock for the USART GPIOs. + (+++) Configure these USART pins as alternate function pull-up. + (++) NVIC configuration if you need to use interrupt process (HAL_USART_Transmit_IT(), + HAL_USART_Receive_IT() and HAL_USART_TransmitReceive_IT() APIs): + (+++) Configure the USARTx interrupt priority. + (+++) Enable the NVIC USART IRQ handle. + (++) USART interrupts handling: + -@@- The specific USART interrupts (Transmission complete interrupt, + RXNE interrupt and Error Interrupts) will be managed using the macros + __HAL_USART_ENABLE_IT() and __HAL_USART_DISABLE_IT() inside the transmit and receive process. + (++) DMA Configuration if you need to use DMA process (HAL_USART_Transmit_DMA() + HAL_USART_Receive_DMA() and HAL_USART_TransmitReceive_DMA() APIs): + (+++) Declare a DMA handle structure for the Tx/Rx channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx channel. + (+++) Associate the initialized DMA handle to the USART DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer + complete interrupt on the DMA Tx/Rx channel. + + (#) Program the Baud Rate, Word Length, Stop Bit, Parity, and Mode + (Receiver/Transmitter) in the husart handle Init structure. + + (#) Initialize the USART registers by calling the HAL_USART_Init() API: + (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) + by calling the customized HAL_USART_MspInit(&husart) API. + + [..] + (@) To configure and enable/disable the USART to wake up the MCU from stop mode, resort to UART API's + HAL_UARTEx_StopModeWakeUpSourceConfig(), HAL_UARTEx_EnableStopMode() and + HAL_UARTEx_DisableStopMode() in casting the USART handle to UART type UART_HandleTypeDef. + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_USART_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function @ref HAL_USART_RegisterCallback() to register a user callback. + Function @ref HAL_USART_RegisterCallback() allows to register following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) TxRxCpltCallback : Tx Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : USART MspInit. + (+) MspDeInitCallback : USART MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function @ref HAL_USART_UnRegisterCallback() to reset a callback to the default + weak (surcharged) function. + @ref HAL_USART_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) TxRxCpltCallback : Tx Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : USART MspInit. + (+) MspDeInitCallback : USART MspDeInit. + + [..] + By default, after the @ref HAL_USART_Init() and when the state is HAL_USART_STATE_RESET + all callbacks are set to the corresponding weak (surcharged) functions: + examples @ref HAL_USART_TxCpltCallback(), @ref HAL_USART_RxHalfCpltCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak (surcharged) functions in the @ref HAL_USART_Init() + and @ref HAL_USART_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the @ref HAL_USART_Init() and @ref HAL_USART_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_USART_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_USART_STATE_READY or HAL_USART_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using @ref HAL_USART_RegisterCallback() before calling @ref HAL_USART_DeInit() + or @ref HAL_USART_Init() function. + + [..] + When The compilation define USE_HAL_USART_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak (surcharged) callbacks are used. + + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup USART USART + * @brief HAL USART Synchronous module driver + * @{ + */ + +#ifdef HAL_USART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup USART_Private_Constants USART Private Constants + * @{ + */ +#define USART_DUMMY_DATA ((uint16_t) 0xFFFF) /*!< USART transmitted dummy data */ +#define USART_TEACK_REACK_TIMEOUT 1000U /*!< USART TX or RX enable acknowledge time-out value */ +#define USART_CR1_FIELDS ((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | \ + USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8 | \ + USART_CR1_FIFOEN )) /*!< USART CR1 fields of parameters set by USART_SetConfig API */ + +#define USART_CR2_FIELDS ((uint32_t)(USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_CLKEN | \ + USART_CR2_LBCL | USART_CR2_STOP | USART_CR2_SLVEN | \ + USART_CR2_DIS_NSS)) /*!< USART CR2 fields of parameters set by USART_SetConfig API */ + +#define USART_CR3_FIELDS ((uint32_t)(USART_CR3_TXFTCFG | USART_CR3_RXFTCFG )) /*!< USART or USART CR3 fields of parameters set by USART_SetConfig API */ + +#define USART_BRR_MIN 0x10U /* USART BRR minimum authorized value */ +#define USART_BRR_MAX 0xFFFFU /* USART BRR maximum authorized value */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup USART_Private_Functions + * @{ + */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +void USART_InitCallbacksToDefault(USART_HandleTypeDef *husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +static void USART_EndTransfer(USART_HandleTypeDef *husart); +static void USART_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void USART_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void USART_DMATxHalfCplt(DMA_HandleTypeDef *hdma); +static void USART_DMARxHalfCplt(DMA_HandleTypeDef *hdma); +static void USART_DMAError(DMA_HandleTypeDef *hdma); +static void USART_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void USART_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void USART_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout(USART_HandleTypeDef *husart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout); +static HAL_StatusTypeDef USART_SetConfig(USART_HandleTypeDef *husart); +static HAL_StatusTypeDef USART_CheckIdleState(USART_HandleTypeDef *husart); +static void USART_TxISR_8BIT(USART_HandleTypeDef *husart); +static void USART_TxISR_16BIT(USART_HandleTypeDef *husart); +static void USART_TxISR_8BIT_FIFOEN(USART_HandleTypeDef *husart); +static void USART_TxISR_16BIT_FIFOEN(USART_HandleTypeDef *husart); +static void USART_EndTransmit_IT(USART_HandleTypeDef *husart); +static void USART_RxISR_8BIT(USART_HandleTypeDef *husart); +static void USART_RxISR_16BIT(USART_HandleTypeDef *husart); +static void USART_RxISR_8BIT_FIFOEN(USART_HandleTypeDef *husart); +static void USART_RxISR_16BIT_FIFOEN(USART_HandleTypeDef *husart); + + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup USART_Exported_Functions USART Exported Functions + * @{ + */ + +/** @defgroup USART_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USART + in asynchronous and in synchronous modes. + (+) For the asynchronous mode only these parameters can be configured: + (++) Baud Rate + (++) Word Length + (++) Stop Bit + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) USART polarity + (++) USART phase + (++) USART LastBit + (++) Receiver/transmitter modes + + [..] + The HAL_USART_Init() function follows the USART synchronous configuration + procedure (details for the procedure are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible USART formats are listed in the + following table. + + Table 1. USART frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | USART frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the USART mode according to the specified + * parameters in the USART_InitTypeDef and initialize the associated handle. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart) +{ + /* Check the USART handle allocation */ + if (husart == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_USART_INSTANCE(husart->Instance)); + + if (husart->State == HAL_USART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + husart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + USART_InitCallbacksToDefault(husart); + + if (husart->MspInitCallback == NULL) + { + husart->MspInitCallback = HAL_USART_MspInit; + } + + /* Init the low level hardware */ + husart->MspInitCallback(husart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_USART_MspInit(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + + husart->State = HAL_USART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_USART_DISABLE(husart); + + /* Set the Usart Communication parameters */ + if (USART_SetConfig(husart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In Synchronous mode, the following bits must be kept cleared: + - LINEN bit in the USART_CR2 register + - HDSEL, SCEN and IREN bits in the USART_CR3 register.*/ + husart->Instance->CR2 &= ~USART_CR2_LINEN; + husart->Instance->CR3 &= ~(USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN); + + /* Enable the Peripheral */ + __HAL_USART_ENABLE(husart); + + /* TEACK and/or REACK to check before moving husart->State to Ready */ + return (USART_CheckIdleState(husart)); +} + +/** + * @brief DeInitialize the USART peripheral. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart) +{ + /* Check the USART handle allocation */ + if (husart == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_USART_INSTANCE(husart->Instance)); + + husart->State = HAL_USART_STATE_BUSY; + + husart->Instance->CR1 = 0x0U; + husart->Instance->CR2 = 0x0U; + husart->Instance->CR3 = 0x0U; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + if (husart->MspDeInitCallback == NULL) + { + husart->MspDeInitCallback = HAL_USART_MspDeInit; + } + /* DeInit the low level hardware */ + husart->MspDeInitCallback(husart); +#else + /* DeInit the low level hardware */ + HAL_USART_MspDeInit(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_RESET; + + /* Process Unlock */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Initialize the USART MSP. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_MspInit(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the USART MSP. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_MspDeInit(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User USART Callback + * To be used instead of the weak predefined callback + * @param husart usart handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_USART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_USART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_USART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_USART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_USART_TX_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_USART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_USART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_USART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_USART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_USART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_USART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status ++ */ +HAL_StatusTypeDef HAL_USART_RegisterCallback(USART_HandleTypeDef *husart, HAL_USART_CallbackIDTypeDef CallbackID, + pUSART_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + /* Process locked */ + __HAL_LOCK(husart); + + if (husart->State == HAL_USART_STATE_READY) + { + switch (CallbackID) + { + case HAL_USART_TX_HALFCOMPLETE_CB_ID : + husart->TxHalfCpltCallback = pCallback; + break; + + case HAL_USART_TX_COMPLETE_CB_ID : + husart->TxCpltCallback = pCallback; + break; + + case HAL_USART_RX_HALFCOMPLETE_CB_ID : + husart->RxHalfCpltCallback = pCallback; + break; + + case HAL_USART_RX_COMPLETE_CB_ID : + husart->RxCpltCallback = pCallback; + break; + + case HAL_USART_TX_RX_COMPLETE_CB_ID : + husart->TxRxCpltCallback = pCallback; + break; + + case HAL_USART_ERROR_CB_ID : + husart->ErrorCallback = pCallback; + break; + + case HAL_USART_ABORT_COMPLETE_CB_ID : + husart->AbortCpltCallback = pCallback; + break; + + case HAL_USART_RX_FIFO_FULL_CB_ID : + husart->RxFifoFullCallback = pCallback; + break; + + case HAL_USART_TX_FIFO_EMPTY_CB_ID : + husart->TxFifoEmptyCallback = pCallback; + break; + + case HAL_USART_MSPINIT_CB_ID : + husart->MspInitCallback = pCallback; + break; + + case HAL_USART_MSPDEINIT_CB_ID : + husart->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (husart->State == HAL_USART_STATE_RESET) + { + switch (CallbackID) + { + case HAL_USART_MSPINIT_CB_ID : + husart->MspInitCallback = pCallback; + break; + + case HAL_USART_MSPDEINIT_CB_ID : + husart->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(husart); + + return status; +} + +/** + * @brief Unregister an USART Callback + * USART callaback is redirected to the weak predefined callback + * @param husart usart handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_USART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_USART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_USART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_USART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_USART_TX_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_USART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_USART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_USART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_USART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_USART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_USART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_UnRegisterCallback(USART_HandleTypeDef *husart, HAL_USART_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Process locked */ + __HAL_LOCK(husart); + + if (HAL_USART_STATE_READY == husart->State) + { + switch (CallbackID) + { + case HAL_USART_TX_HALFCOMPLETE_CB_ID : + husart->TxHalfCpltCallback = HAL_USART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_USART_TX_COMPLETE_CB_ID : + husart->TxCpltCallback = HAL_USART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_USART_RX_HALFCOMPLETE_CB_ID : + husart->RxHalfCpltCallback = HAL_USART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_USART_RX_COMPLETE_CB_ID : + husart->RxCpltCallback = HAL_USART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_USART_TX_RX_COMPLETE_CB_ID : + husart->TxRxCpltCallback = HAL_USART_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ + break; + + case HAL_USART_ERROR_CB_ID : + husart->ErrorCallback = HAL_USART_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_USART_ABORT_COMPLETE_CB_ID : + husart->AbortCpltCallback = HAL_USART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_USART_RX_FIFO_FULL_CB_ID : + husart->RxFifoFullCallback = HAL_USARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + break; + + case HAL_USART_TX_FIFO_EMPTY_CB_ID : + husart->TxFifoEmptyCallback = HAL_USARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + break; + + case HAL_USART_MSPINIT_CB_ID : + husart->MspInitCallback = HAL_USART_MspInit; /* Legacy weak MspInitCallback */ + break; + + case HAL_USART_MSPDEINIT_CB_ID : + husart->MspDeInitCallback = HAL_USART_MspDeInit; /* Legacy weak MspDeInitCallback */ + break; + + default : + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_USART_STATE_RESET == husart->State) + { + switch (CallbackID) + { + case HAL_USART_MSPINIT_CB_ID : + husart->MspInitCallback = HAL_USART_MspInit; + break; + + case HAL_USART_MSPDEINIT_CB_ID : + husart->MspDeInitCallback = HAL_USART_MspDeInit; + break; + + default : + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + husart->ErrorCode |= HAL_USART_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + /* Release Lock */ + __HAL_UNLOCK(husart); + + return status; +} +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + + +/** + * @} + */ + +/** @defgroup USART_Exported_Functions_Group2 IO operation functions + * @brief USART Transmit and Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to manage the USART synchronous + data transfers. + + [..] The USART supports master mode only: it cannot receive or send data related to an input + clock (SCLK is always an output). + + [..] + + (#) There are two modes of transfer: + (++) Blocking mode: The communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (++) No-Blocking mode: The communication is performed using Interrupts + or DMA, These API's return the HAL status. + The end of the data processing will be indicated through the + dedicated USART IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + The HAL_USART_TxCpltCallback(), HAL_USART_RxCpltCallback() and HAL_USART_TxRxCpltCallback() user callbacks + will be executed respectively at the end of the transmit or Receive process + The HAL_USART_ErrorCallback()user callback will be executed when a communication error is detected + + (#) Blocking mode API's are : + (++) HAL_USART_Transmit() in simplex mode + (++) HAL_USART_Receive() in full duplex receive only + (++) HAL_USART_TransmitReceive() in full duplex mode + + (#) Non-Blocking mode API's with Interrupt are : + (++) HAL_USART_Transmit_IT() in simplex mode + (++) HAL_USART_Receive_IT() in full duplex receive only + (++) HAL_USART_TransmitReceive_IT() in full duplex mode + (++) HAL_USART_IRQHandler() + + (#) No-Blocking mode API's with DMA are : + (++) HAL_USART_Transmit_DMA() in simplex mode + (++) HAL_USART_Receive_DMA() in full duplex receive only + (++) HAL_USART_TransmitReceive_DMA() in full duplex mode + (++) HAL_USART_DMAPause() + (++) HAL_USART_DMAResume() + (++) HAL_USART_DMAStop() + + (#) A set of Transfer Complete Callbacks are provided in Non_Blocking mode: + (++) HAL_USART_TxCpltCallback() + (++) HAL_USART_RxCpltCallback() + (++) HAL_USART_TxHalfCpltCallback() + (++) HAL_USART_RxHalfCpltCallback() + (++) HAL_USART_ErrorCallback() + (++) HAL_USART_TxRxCpltCallback() + + (#) Non-Blocking mode transfers could be aborted using Abort API's : + (++) HAL_USART_Abort() + (++) HAL_USART_Abort_IT() + + (#) For Abort services based on interrupts (HAL_USART_Abort_IT), a Abort Complete Callbacks is provided: + (++) HAL_USART_AbortCpltCallback() + + (#) In Non-Blocking mode transfers, possible errors are split into 2 categories. + Errors are handled as follows : + (++) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is + to be evaluated by user : this concerns Frame Error, + Parity Error or Noise Error in Interrupt mode reception . + Received character is then retrieved and stored in Rx buffer, Error code is set to allow user to identify + error type, and HAL_USART_ErrorCallback() user callback is executed. + Transfer is kept ongoing on USART side. + If user wants to abort it, Abort services should be called by user. + (++) Error is considered as Blocking : Transfer could not be completed properly and is aborted. + This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode. + Error code is set to allow user to identify error type, + and HAL_USART_ErrorCallback() user callback is executed. + +@endverbatim + * @{ + */ + +/** + * @brief Simplex send an amount of data in blocking mode. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pTxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pTxData. + * @param husart USART handle. + * @param pTxData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *ptxdata8bits; + uint16_t *ptxdata16bits; + uint32_t tickstart; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pTxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_TX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + husart->TxXferSize = Size; + husart->TxXferCount = Size; + + /* In case of 9bits/No Parity transfer, pTxData needs to be handled as a uint16_t pointer */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + ptxdata8bits = NULL; + ptxdata16bits = (uint16_t *) pTxData; + } + else + { + ptxdata8bits = pTxData; + ptxdata16bits = NULL; + } + + /* Check the remaining data to be sent */ + while (husart->TxXferCount > 0U) + { + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (ptxdata8bits == NULL) + { + husart->Instance->TDR = (uint16_t)(*ptxdata16bits & 0x01FFU); + ptxdata16bits++; + } + else + { + husart->Instance->TDR = (uint8_t)(*ptxdata8bits & 0xFFU); + ptxdata8bits++; + } + + husart->TxXferCount--; + } + + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + /* Clear Transmission Complete Flag */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_TCF); + + /* Clear overrun flag and discard the received data */ + __HAL_USART_CLEAR_OREFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + + /* At end of Tx process, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in blocking mode. + * @note To receive synchronous data, dummy data are simultaneously transmitted. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pRxData. + * @param husart USART handle. + * @param pRxData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *prxdata8bits; + uint16_t *prxdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pRxData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pRxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_RX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + husart->RxXferSize = Size; + husart->RxXferCount = Size; + + /* Computation of USART mask to apply to RDR register */ + USART_MASK_COMPUTATION(husart); + uhMask = husart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + prxdata8bits = NULL; + prxdata16bits = (uint16_t *) pRxData; + } + else + { + prxdata8bits = pRxData; + prxdata16bits = NULL; + } + + /* as long as data have to be received */ + while (husart->RxXferCount > 0U) + { + if (husart->SlaveMode == USART_SLAVEMODE_DISABLE) + { + /* Wait until TXE flag is set to send dummy byte in order to generate the + * clock for the slave to send data. + * Whatever the frame length (7, 8 or 9-bit long), the same dummy value + * can be written for all the cases. */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x0FF); + } + + /* Wait for RXNE Flag */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + if (prxdata8bits == NULL) + { + *prxdata16bits = (uint16_t)(husart->Instance->RDR & uhMask); + prxdata16bits++; + } + else + { + *prxdata8bits = (uint8_t)(husart->Instance->RDR & (uint8_t)(uhMask & 0xFFU)); + prxdata8bits++; + } + + husart->RxXferCount--; + + } + + /* Clear SPI slave underrun flag and discard transmit data */ + if (husart->SlaveMode == USART_SLAVEMODE_ENABLE) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* At end of Rx process, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Full-Duplex Send and Receive an amount of data in blocking mode. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data and the received data are handled as sets of u16. In this case, Size must indicate the number + * of u16 available through pTxData and through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffers containing data to be sent/received, should be aligned on a half word frontier (16 bits) + * (as sent/received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pTxData and pRxData. + * @param husart USART handle. + * @param pTxData pointer to TX data buffer (u8 or u16 data elements). + * @param pRxData pointer to RX data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be sent (same amount to be received). + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size, uint32_t Timeout) +{ + uint8_t *prxdata8bits; + uint16_t *prxdata16bits; + uint8_t *ptxdata8bits; + uint16_t *ptxdata16bits; + uint16_t uhMask; + uint16_t rxdatacount; + uint32_t tickstart; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData and pRxData buffers provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR/retrieved from RDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if (((((uint32_t)pTxData) & 1U) != 0U) || ((((uint32_t)pRxData) & 1U) != 0U)) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_RX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + husart->RxXferSize = Size; + husart->TxXferSize = Size; + husart->TxXferCount = Size; + husart->RxXferCount = Size; + + /* Computation of USART mask to apply to RDR register */ + USART_MASK_COMPUTATION(husart); + uhMask = husart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + prxdata8bits = NULL; + ptxdata8bits = NULL; + ptxdata16bits = (uint16_t *) pTxData; + prxdata16bits = (uint16_t *) pRxData; + } + else + { + prxdata8bits = pRxData; + ptxdata8bits = pTxData; + ptxdata16bits = NULL; + prxdata16bits = NULL; + } + + if ((husart->TxXferCount == 0x01U) || (husart->SlaveMode == USART_SLAVEMODE_ENABLE)) + { + /* Wait until TXE flag is set to send data */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (ptxdata8bits == NULL) + { + husart->Instance->TDR = (uint16_t)(*ptxdata16bits & uhMask); + ptxdata16bits++; + } + else + { + husart->Instance->TDR = (uint8_t)(*ptxdata8bits & (uint8_t)(uhMask & 0xFFU)); + ptxdata8bits++; + } + + husart->TxXferCount--; + } + + /* Check the remain data to be sent */ + /* rxdatacount is a temporary variable for MISRAC2012-Rule-13.5 */ + rxdatacount = husart->RxXferCount; + while ((husart->TxXferCount > 0U) || (rxdatacount > 0U)) + { + if (husart->TxXferCount > 0U) + { + /* Wait until TXE flag is set to send data */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + if (ptxdata8bits == NULL) + { + husart->Instance->TDR = (uint16_t)(*ptxdata16bits & uhMask); + ptxdata16bits++; + } + else + { + husart->Instance->TDR = (uint8_t)(*ptxdata8bits & (uint8_t)(uhMask & 0xFFU)); + ptxdata8bits++; + } + + husart->TxXferCount--; + } + + if (husart->RxXferCount > 0U) + { + /* Wait for RXNE Flag */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + return HAL_TIMEOUT; + } + + if (prxdata8bits == NULL) + { + *prxdata16bits = (uint16_t)(husart->Instance->RDR & uhMask); + prxdata16bits++; + } + else + { + *prxdata8bits = (uint8_t)(husart->Instance->RDR & (uint8_t)(uhMask & 0xFFU)); + prxdata8bits++; + } + + husart->RxXferCount--; + } + rxdatacount = husart->RxXferCount; + } + + /* At end of TxRx process, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pTxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pTxData. + * @param husart USART handle. + * @param pTxData pointer to data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size) +{ + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pTxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pTxBuffPtr = pTxData; + husart->TxXferSize = Size; + husart->TxXferCount = Size; + husart->TxISR = NULL; + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_TX; + + /* The USART Error Interrupts: (Frame error, noise error, overrun error) + are not managed by the USART Transmit Process to avoid the overrun interrupt + when the usart mode is configured for transmit and receive "USART_MODE_TX_RX" + to benefit for the frame error and noise interrupts the usart mode should be + configured only for transmit "USART_MODE_TX" */ + + /* Configure Tx interrupt processing */ + if (husart->FifoMode == USART_FIFOMODE_ENABLE) + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->TxISR = USART_TxISR_16BIT_FIFOEN; + } + else + { + husart->TxISR = USART_TxISR_8BIT_FIFOEN; + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the TX FIFO threshold interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TXFT); + } + else + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->TxISR = USART_TxISR_16BIT; + } + else + { + husart->TxISR = USART_TxISR_8BIT; + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Transmit Data Register Empty Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TXE); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note To receive synchronous data, dummy data are simultaneously transmitted. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits) + * (as received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pRxData. + * @param husart USART handle. + * @param pRxData pointer to data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size) +{ + uint16_t nb_dummy_data; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pRxData buffer provided as input parameter + should be aligned on a u16 frontier, as data to be received from RDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pRxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pRxBuffPtr = pRxData; + husart->RxXferSize = Size; + husart->RxXferCount = Size; + husart->RxISR = NULL; + + USART_MASK_COMPUTATION(husart); + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_RX; + + /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Configure Rx interrupt processing */ + if ((husart->FifoMode == USART_FIFOMODE_ENABLE) && (Size >= husart->NbRxDataToProcess)) + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->RxISR = USART_RxISR_16BIT_FIFOEN; + } + else + { + husart->RxISR = USART_RxISR_8BIT_FIFOEN; + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Parity Error interrupt and RX FIFO Threshold interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE); + SET_BIT(husart->Instance->CR3, USART_CR3_RXFTIE); + } + else + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->RxISR = USART_RxISR_16BIT; + } + else + { + husart->RxISR = USART_RxISR_8BIT; + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Parity Error and Data Register not empty Interrupts */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + } + + if (husart->SlaveMode == USART_SLAVEMODE_DISABLE) + { + /* Send dummy data in order to generate the clock for the Slave to send the next data. + When FIFO mode is disabled only one data must be transferred. + When FIFO mode is enabled data must be transmitted until the RX FIFO reaches its threshold. + */ + if ((husart->FifoMode == USART_FIFOMODE_ENABLE) && (Size >= husart->NbRxDataToProcess)) + { + for (nb_dummy_data = husart->NbRxDataToProcess ; nb_dummy_data > 0U ; nb_dummy_data--) + { + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + } + else + { + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Full-Duplex Send and Receive an amount of data in interrupt mode. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data and the received data are handled as sets of u16. In this case, Size must indicate the number + * of u16 available through pTxData and through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffers containing data to be sent/received, should be aligned on a half word frontier (16 bits) + * (as sent/received data will be handled using u16 pointer cast). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pTxData and pRxData. + * @param husart USART handle. + * @param pTxData pointer to TX data buffer (u8 or u16 data elements). + * @param pRxData pointer to RX data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be sent (same amount to be received). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size) +{ + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData and pRxData buffers provided as input parameter + should be aligned on a u16 frontier, as data to be filled into TDR/retrieved from RDR will be + handled through a u16 cast. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if (((((uint32_t)pTxData) & 1U) != 0U) || ((((uint32_t)pRxData) & 1U) != 0U)) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pRxBuffPtr = pRxData; + husart->RxXferSize = Size; + husart->RxXferCount = Size; + husart->pTxBuffPtr = pTxData; + husart->TxXferSize = Size; + husart->TxXferCount = Size; + + /* Computation of USART mask to apply to RDR register */ + USART_MASK_COMPUTATION(husart); + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_TX_RX; + + /* Configure TxRx interrupt processing */ + if ((husart->FifoMode == USART_FIFOMODE_ENABLE) && (Size >= husart->NbRxDataToProcess)) + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->TxISR = USART_TxISR_16BIT_FIFOEN; + husart->RxISR = USART_RxISR_16BIT_FIFOEN; + } + else + { + husart->TxISR = USART_TxISR_8BIT_FIFOEN; + husart->RxISR = USART_RxISR_8BIT_FIFOEN; + } + + /* Process Locked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Enable the USART Parity Error interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE); + + /* Enable the TX and RX FIFO Threshold interrupts */ + SET_BIT(husart->Instance->CR3, (USART_CR3_TXFTIE | USART_CR3_RXFTIE)); + } + else + { + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + husart->TxISR = USART_TxISR_16BIT; + husart->RxISR = USART_RxISR_16BIT; + } + else + { + husart->TxISR = USART_TxISR_8BIT; + husart->RxISR = USART_RxISR_8BIT; + } + + /* Process Locked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Enable the USART Parity Error and USART Data Register not empty Interrupts */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + + /* Enable the USART Transmit Data Register Empty Interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in DMA mode. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pTxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits) + * (as sent data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pTxData. + * @param husart USART handle. + * @param pTxData pointer to data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t *tmp; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy into TDR will be + handled by DMA from a u16 frontier. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pTxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pTxBuffPtr = pTxData; + husart->TxXferSize = Size; + husart->TxXferCount = Size; + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_TX; + + if (husart->hdmatx != NULL) + { + /* Set the USART DMA transfer complete callback */ + husart->hdmatx->XferCpltCallback = USART_DMATransmitCplt; + + /* Set the USART DMA Half transfer complete callback */ + husart->hdmatx->XferHalfCpltCallback = USART_DMATxHalfCplt; + + /* Set the DMA error callback */ + husart->hdmatx->XferErrorCallback = USART_DMAError; + + /* Enable the USART transmit DMA channel */ + tmp = (uint32_t *)&pTxData; + status = HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t *)tmp, (uint32_t)&husart->Instance->TDR, Size); + } + + if (status == HAL_OK) + { + /* Clear the TC flag in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_TCF); + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the USART CR3 register */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Restore husart->State to ready */ + husart->State = HAL_USART_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode. + * @note When the USART parity is enabled (PCE = 1), the received data contain + * the parity bit (MSB position). + * @note The USART DMA transmit channel must be configured in order to generate the clock for the slave. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffer for storing data to be received, should be aligned on a half word frontier + * (16 bits)(as received data will be handled by DMA from halfword frontier). Depending on compilation chain, + * use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pRxData. + * @param husart USART handle. + * @param pRxData pointer to data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t *tmp = (uint32_t *)&pRxData; + + /* Check that a Rx process is not already ongoing */ + if (husart->State == HAL_USART_STATE_READY) + { + if ((pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pRxData buffer provided as input parameter + should be aligned on a u16 frontier, as data copy from RDR will be + handled by DMA from a u16 frontier. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if ((((uint32_t)pRxData) & 1U) != 0U) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pRxBuffPtr = pRxData; + husart->RxXferSize = Size; + husart->pTxBuffPtr = pRxData; + husart->TxXferSize = Size; + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_RX; + + if (husart->hdmarx != NULL) + { + /* Set the USART DMA Rx transfer complete callback */ + husart->hdmarx->XferCpltCallback = USART_DMAReceiveCplt; + + /* Set the USART DMA Half transfer complete callback */ + husart->hdmarx->XferHalfCpltCallback = USART_DMARxHalfCplt; + + /* Set the USART DMA Rx transfer error callback */ + husart->hdmarx->XferErrorCallback = USART_DMAError; + + /* Enable the USART receive DMA channel */ + status = HAL_DMA_Start_IT(husart->hdmarx, (uint32_t)&husart->Instance->RDR, *(uint32_t *)tmp, Size); + } + + if ((status == HAL_OK) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Enable the USART transmit DMA channel: the transmit channel is used in order + to generate in the non-blocking mode the clock to the slave device, + this mode isn't a simplex receive mode but a full-duplex receive mode */ + + /* Set the USART DMA Tx Complete and Error callback to Null */ + if (husart->hdmatx != NULL) + { + husart->hdmatx->XferErrorCallback = NULL; + husart->hdmatx->XferHalfCpltCallback = NULL; + husart->hdmatx->XferCpltCallback = NULL; + status = HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t *)tmp, (uint32_t)&husart->Instance->TDR, Size); + } + } + + if (status == HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Parity Error Interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE); + + /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the USART CR3 register */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the USART CR3 register */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + if (husart->hdmarx != NULL) + { + status = HAL_DMA_Abort(husart->hdmarx); + } + + /* No need to check on error code */ + UNUSED(status); + + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Restore husart->State to ready */ + husart->State = HAL_USART_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Full-Duplex Transmit Receive an amount of data in non-blocking mode. + * @note When the USART parity is enabled (PCE = 1) the data received contain the parity bit. + * @note When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data and the received data are handled as sets of u16. In this case, Size must indicate the number + * of u16 available through pTxData and through pRxData. + * @note Dual core specific: there is no support for unaligned accesses on the Cortex-M0+ processor. + * When USART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * address of user data buffers containing data to be sent/received, should be aligned on a half word frontier + * (16 bits)(as sent/received data will be handled by DMA from halfword frontier). Depending on compilation + * chain, use of specific alignment compilation directives or pragmas might be required + * to ensure proper alignment for pTxData and pRxData. + * @param husart USART handle. + * @param pTxData pointer to TX data buffer (u8 or u16 data elements). + * @param pRxData pointer to RX data buffer (u8 or u16 data elements). + * @param Size amount of data elements (u8 or u16) to be received/sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size) +{ + HAL_StatusTypeDef status; + uint32_t *tmp; + + if (husart->State == HAL_USART_STATE_READY) + { + if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(CORE_CM0PLUS) + /* In case of 9bits/No Parity transfer, pTxData and pRxData buffers provided as input parameter + should be aligned on a u16 frontier, as data copy to/from TDR/RDR will be + handled by DMA from a u16 frontier. */ + if ((husart->Init.WordLength == USART_WORDLENGTH_9B) && (husart->Init.Parity == USART_PARITY_NONE)) + { + if (((((uint32_t)pTxData) & 1U) != 0U) || ((((uint32_t)pRxData) & 1U) != 0U)) + { + return HAL_ERROR; + } + } + +#endif /* CORE_CM0PLUS */ + /* Process Locked */ + __HAL_LOCK(husart); + + husart->pRxBuffPtr = pRxData; + husart->RxXferSize = Size; + husart->pTxBuffPtr = pTxData; + husart->TxXferSize = Size; + + husart->ErrorCode = HAL_USART_ERROR_NONE; + husart->State = HAL_USART_STATE_BUSY_TX_RX; + + if ((husart->hdmarx != NULL) && (husart->hdmatx != NULL)) + { + /* Set the USART DMA Rx transfer complete callback */ + husart->hdmarx->XferCpltCallback = USART_DMAReceiveCplt; + + /* Set the USART DMA Half transfer complete callback */ + husart->hdmarx->XferHalfCpltCallback = USART_DMARxHalfCplt; + + /* Set the USART DMA Tx transfer complete callback */ + husart->hdmatx->XferCpltCallback = USART_DMATransmitCplt; + + /* Set the USART DMA Half transfer complete callback */ + husart->hdmatx->XferHalfCpltCallback = USART_DMATxHalfCplt; + + /* Set the USART DMA Tx transfer error callback */ + husart->hdmatx->XferErrorCallback = USART_DMAError; + + /* Set the USART DMA Rx transfer error callback */ + husart->hdmarx->XferErrorCallback = USART_DMAError; + + /* Enable the USART receive DMA channel */ + tmp = (uint32_t *)&pRxData; + status = HAL_DMA_Start_IT(husart->hdmarx, (uint32_t)&husart->Instance->RDR, *(uint32_t *)tmp, Size); + + /* Enable the USART transmit DMA channel */ + if (status == HAL_OK) + { + tmp = (uint32_t *)&pTxData; + status = HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t *)tmp, (uint32_t)&husart->Instance->TDR, Size); + } + } + else + { + status = HAL_ERROR; + } + + if (status == HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Enable the USART Parity Error Interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE); + + /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Clear the TC flag in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_TCF); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the USART CR3 register */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the USART CR3 register */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + if (husart->hdmarx != NULL) + { + status = HAL_DMA_Abort(husart->hdmarx); + } + + /* No need to check on error code */ + UNUSED(status); + + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + /* Restore husart->State to ready */ + husart->State = HAL_USART_STATE_READY; + + return HAL_ERROR; + } + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Pause the DMA Transfer. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + + /* Process Locked */ + __HAL_LOCK(husart); + + if ((HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAT)) && + (state == HAL_USART_STATE_BUSY_TX)) + { + /* Disable the USART DMA Tx request */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + } + else if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable the USART DMA Tx request */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + } + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(husart->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Disable the USART DMA Rx request */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR); + } + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Resume the DMA Transfer. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + + /* Process Locked */ + __HAL_LOCK(husart); + + if (state == HAL_USART_STATE_BUSY_TX) + { + /* Enable the USART DMA Tx request */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAT); + } + else if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + /* Clear the Overrun flag before resuming the Rx transfer*/ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_OREF); + + /* Re-enable PE and ERR (Frame error, noise error, overrun error) interrupts */ + SET_BIT(husart->Instance->CR1, USART_CR1_PEIE); + SET_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Enable the USART DMA Rx request before the DMA Tx request */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Enable the USART DMA Tx request */ + SET_BIT(husart->Instance->CR3, USART_CR3_DMAT); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Stop the DMA Transfer. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart) +{ + /* The Lock is not implemented on this API to allow the user application + to call the HAL USART API under callbacks HAL_USART_TxCpltCallback() / HAL_USART_RxCpltCallback() / + HAL_USART_TxHalfCpltCallback / HAL_USART_RxHalfCpltCallback: + indeed, when HAL_DMA_Abort() API is called, the DMA TX/RX Transfer or Half Transfer complete + interrupt is generated if the DMA transfer interruption occurs at the middle or at the end of + the stream and the corresponding call back is executed. */ + + /* Disable the USART Tx/Rx DMA requests */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the USART DMA tx channel */ + if (husart->hdmatx != NULL) + { + if (HAL_DMA_Abort(husart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(husart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + /* Abort the USART DMA rx channel */ + if (husart->hdmarx != NULL) + { + if (HAL_DMA_Abort(husart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(husart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + USART_EndTransfer(husart); + husart->State = HAL_USART_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (blocking mode). + * @param husart USART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable USART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Abort(USART_HandleTypeDef *husart) +{ + /* Disable TXEIE, TCIE, RXNE, RXFT, TXFT, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(husart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | + USART_CR1_TCIE)); + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* Disable the USART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the USART DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (husart->hdmatx != NULL) + { + /* Set the USART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + husart->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(husart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(husart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Disable the USART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the USART DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (husart->hdmarx != NULL) + { + /* Set the USART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + husart->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(husart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(husart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + husart->ErrorCode = HAL_USART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Reset Tx and Rx transfer counters */ + husart->TxXferCount = 0U; + husart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_OREF | USART_CLEAR_NEF | USART_CLEAR_PEF | USART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (husart->FifoMode == USART_FIFOMODE_ENABLE) + { + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + + /* Restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Reset Handle ErrorCode to No Error */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (Interrupt mode). + * @param husart USART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable USART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USART_Abort_IT(USART_HandleTypeDef *husart) +{ + uint32_t abortcplt = 1U; + + /* Disable TXEIE, TCIE, RXNE, RXFT, TXFT, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(husart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | + USART_CR1_TCIE)); + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* If DMA Tx and/or DMA Rx Handles are associated to USART Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (husart->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if USART DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAT)) + { + husart->hdmatx->XferAbortCallback = USART_DMATxAbortCallback; + } + else + { + husart->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (husart->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if USART DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) + { + husart->hdmarx->XferAbortCallback = USART_DMARxAbortCallback; + } + else + { + husart->hdmarx->XferAbortCallback = NULL; + } + } + + /* Disable the USART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAT)) + { + /* Disable DMA Tx at USART level */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the USART DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (husart->hdmatx != NULL) + { + /* USART Tx DMA Abort callback has already been initialised : + will lead to call HAL_USART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(husart->hdmatx) != HAL_OK) + { + husart->hdmatx->XferAbortCallback = NULL; + } + else + { + abortcplt = 0U; + } + } + } + + /* Disable the USART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the USART DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (husart->hdmarx != NULL) + { + /* USART Rx DMA Abort callback has already been initialised : + will lead to call HAL_USART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(husart->hdmarx) != HAL_OK) + { + husart->hdmarx->XferAbortCallback = NULL; + abortcplt = 1U; + } + else + { + abortcplt = 0U; + } + } + } + + /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + husart->TxXferCount = 0U; + husart->RxXferCount = 0U; + + /* Reset errorCode */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_OREF | USART_CLEAR_NEF | USART_CLEAR_PEF | USART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (husart->FifoMode == USART_FIFOMODE_ENABLE) + { + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + + /* Restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Complete Callback */ + husart->AbortCpltCallback(husart); +#else + /* Call legacy weak Abort Complete Callback */ + HAL_USART_AbortCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Handle USART interrupt request. + * @param husart USART handle. + * @retval None + */ +void HAL_USART_IRQHandler(USART_HandleTypeDef *husart) +{ + uint32_t isrflags = READ_REG(husart->Instance->ISR); + uint32_t cr1its = READ_REG(husart->Instance->CR1); + uint32_t cr3its = READ_REG(husart->Instance->CR3); + + uint32_t errorflags; + uint32_t errorcode; + + /* If no error occurs */ + errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE | USART_ISR_UDR)); + if (errorflags == 0U) + { + /* USART in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (husart->RxISR != NULL) + { + husart->RxISR(husart); + } + return; + } + } + + /* If some errors occur */ + if ((errorflags != 0U) + && (((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U) + || ((cr1its & (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)) != 0U))) + { + /* USART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_USART_CLEAR_IT(husart, USART_CLEAR_PEF); + + husart->ErrorCode |= HAL_USART_ERROR_PE; + } + + /* USART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_USART_CLEAR_IT(husart, USART_CLEAR_FEF); + + husart->ErrorCode |= HAL_USART_ERROR_FE; + } + + /* USART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_USART_CLEAR_IT(husart, USART_CLEAR_NEF); + + husart->ErrorCode |= HAL_USART_ERROR_NE; + } + + /* USART Over-Run interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_ORE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) || + ((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U))) + { + __HAL_USART_CLEAR_IT(husart, USART_CLEAR_OREF); + + husart->ErrorCode |= HAL_USART_ERROR_ORE; + } + + /* USART SPI slave underrun error interrupt occurred -------------------------*/ + if (((isrflags & USART_ISR_UDR) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + /* Ignore SPI slave underrun errors when reception is going on */ + if (husart->State == HAL_USART_STATE_BUSY_RX) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + return; + } + else + { + __HAL_USART_CLEAR_UDRFLAG(husart); + husart->ErrorCode |= HAL_USART_ERROR_UDR; + } + } + + /* Call USART Error Call back function if need be --------------------------*/ + if (husart->ErrorCode != HAL_USART_ERROR_NONE) + { + /* USART in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (husart->RxISR != NULL) + { + husart->RxISR(husart); + } + } + + /* If Overrun error occurs, or if any error occurs in DMA mode reception, + consider error as blocking */ + errorcode = husart->ErrorCode & HAL_USART_ERROR_ORE; + if ((HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) || + (errorcode != 0U)) + { + /* Blocking error : transfer is aborted + Set the USART state ready to be able to start again the process, + Disable Interrupts, and disable DMA requests, if ongoing */ + USART_EndTransfer(husart); + + /* Disable the USART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(husart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR | USART_CR3_DMAR); + + /* Abort the USART DMA Tx channel */ + if (husart->hdmatx != NULL) + { + /* Set the USART Tx DMA Abort callback to NULL : no callback + executed at end of DMA abort procedure */ + husart->hdmatx->XferAbortCallback = NULL; + + /* Abort DMA TX */ + (void)HAL_DMA_Abort_IT(husart->hdmatx); + } + + /* Abort the USART DMA Rx channel */ + if (husart->hdmarx != NULL) + { + /* Set the USART Rx DMA Abort callback : + will lead to call HAL_USART_ErrorCallback() at end of DMA abort procedure */ + husart->hdmarx->XferAbortCallback = USART_DMAAbortOnError; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(husart->hdmarx) != HAL_OK) + { + /* Call Directly husart->hdmarx->XferAbortCallback function in case of error */ + husart->hdmarx->XferAbortCallback(husart->hdmarx); + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Error Callback */ + husart->ErrorCallback(husart); +#else + /* Call legacy weak Error Callback */ + HAL_USART_ErrorCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Error Callback */ + husart->ErrorCallback(husart); +#else + /* Call legacy weak Error Callback */ + HAL_USART_ErrorCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + } + else + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Error Callback */ + husart->ErrorCallback(husart); +#else + /* Call legacy weak Error Callback */ + HAL_USART_ErrorCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + } + } + return; + + } /* End if some error occurs */ + + + /* USART in mode Transmitter ------------------------------------------------*/ + if (((isrflags & USART_ISR_TXE_TXFNF) != 0U) + && (((cr1its & USART_CR1_TXEIE_TXFNFIE) != 0U) + || ((cr3its & USART_CR3_TXFTIE) != 0U))) + { + if (husart->TxISR != NULL) + { + husart->TxISR(husart); + } + return; + } + + /* USART in mode Transmitter (transmission end) -----------------------------*/ + if (((isrflags & USART_ISR_TC) != 0U) && ((cr1its & USART_CR1_TCIE) != 0U)) + { + USART_EndTransmit_IT(husart); + return; + } + + /* USART TX Fifo Empty occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_TXFE) != 0U) && ((cr1its & USART_CR1_TXFEIE) != 0U)) + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Fifo Empty Callback */ + husart->TxFifoEmptyCallback(husart); +#else + /* Call legacy weak Tx Fifo Empty Callback */ + HAL_USARTEx_TxFifoEmptyCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + return; + } + + /* USART RX Fifo Full occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_RXFF) != 0U) && ((cr1its & USART_CR1_RXFFIE) != 0U)) + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Fifo Full Callback */ + husart->RxFifoFullCallback(husart); +#else + /* Call legacy weak Rx Fifo Full Callback */ + HAL_USARTEx_RxFifoFullCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + return; + } +} + +/** + * @brief Tx Transfer completed callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_TxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Tx Half Transfer completed callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_USART_TxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_USART_RxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Half Transfer completed callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_RxHalfCpltCallback can be implemented in the user file + */ +} + +/** + * @brief Tx/Rx Transfers completed callback for the non-blocking process. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_TxRxCpltCallback can be implemented in the user file + */ +} + +/** + * @brief USART error callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_ErrorCallback can be implemented in the user file. + */ +} + +/** + * @brief USART Abort Complete callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USART_AbortCpltCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USART_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup USART_Exported_Functions_Group4 Peripheral State and Error functions + * @brief USART Peripheral State and Error functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Error functions ##### + ============================================================================== + [..] + This subsection provides functions allowing to : + (+) Return the USART handle state + (+) Return the USART handle error code + +@endverbatim + * @{ + */ + + +/** + * @brief Return the USART handle state. + * @param husart pointer to a USART_HandleTypeDef structure that contains + * the configuration information for the specified USART. + * @retval USART handle state + */ +HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart) +{ + return husart->State; +} + +/** + * @brief Return the USART error code. + * @param husart pointer to a USART_HandleTypeDef structure that contains + * the configuration information for the specified USART. + * @retval USART handle Error Code + */ +uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart) +{ + return husart->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup USART_Private_Functions USART Private Functions + * @{ + */ + +/** + * @brief Initialize the callbacks to their default values. + * @param husart USART handle. + * @retval none + */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) +void USART_InitCallbacksToDefault(USART_HandleTypeDef *husart) +{ + /* Init the USART Callback settings */ + husart->TxHalfCpltCallback = HAL_USART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + husart->TxCpltCallback = HAL_USART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + husart->RxHalfCpltCallback = HAL_USART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + husart->RxCpltCallback = HAL_USART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + husart->TxRxCpltCallback = HAL_USART_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ + husart->ErrorCallback = HAL_USART_ErrorCallback; /* Legacy weak ErrorCallback */ + husart->AbortCpltCallback = HAL_USART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + husart->RxFifoFullCallback = HAL_USARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + husart->TxFifoEmptyCallback = HAL_USARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ +} +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +/** + * @brief End ongoing transfer on USART peripheral (following error detection or Transfer completion). + * @param husart USART handle. + * @retval None + */ +static void USART_EndTransfer(USART_HandleTypeDef *husart) +{ + /* Disable TXEIE, TCIE, RXNE, RXFT, TXFT, PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(husart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_TXEIE_TXFNFIE | + USART_CR1_TCIE)); + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* At end of process, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; +} + +/** + * @brief DMA USART transmit process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + husart->TxXferCount = 0U; + + if (husart->State == HAL_USART_STATE_BUSY_TX) + { + /* Disable the DMA transfer for transmit request by resetting the DMAT bit + in the USART CR3 register */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + /* Enable the USART Transmit Complete Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TC); + } + } + /* DMA Circular mode */ + else + { + if (husart->State == HAL_USART_STATE_BUSY_TX) + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Complete Callback */ + husart->TxCpltCallback(husart); +#else + /* Call legacy weak Tx Complete Callback */ + HAL_USART_TxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + } +} + +/** + * @brief DMA USART transmit process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMATxHalfCplt(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Half Complete Callback */ + husart->TxHalfCpltCallback(husart); +#else + /* Call legacy weak Tx Half Complete Callback */ + HAL_USART_TxHalfCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA USART receive process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + + /* DMA Normal mode */ + if (HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC)) + { + husart->RxXferCount = 0U; + + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + CLEAR_BIT(husart->Instance->CR1, USART_CR1_PEIE); + CLEAR_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Disable the DMA RX transfer for the receiver request by resetting the DMAR bit + in USART CR3 register */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAR); + /* similarly, disable the DMA TX transfer that was started to provide the + clock to the slave device */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT); + + if (husart->State == HAL_USART_STATE_BUSY_RX) + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + /* The USART state is HAL_USART_STATE_BUSY_TX_RX */ + else + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + husart->State = HAL_USART_STATE_READY; + } + /* DMA circular mode */ + else + { + if (husart->State == HAL_USART_STATE_BUSY_RX) + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + /* The USART state is HAL_USART_STATE_BUSY_TX_RX */ + else + { +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + } +} + +/** + * @brief DMA USART receive process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMARxHalfCplt(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Half Complete Callback */ + husart->RxHalfCpltCallback(husart); +#else + /* Call legacy weak Rx Half Complete Callback */ + HAL_USART_RxHalfCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA USART communication error callback. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMAError(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + + husart->RxXferCount = 0U; + husart->TxXferCount = 0U; + USART_EndTransfer(husart); + + husart->ErrorCode |= HAL_USART_ERROR_DMA; + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Error Callback */ + husart->ErrorCallback(husart); +#else + /* Call legacy weak Error Callback */ + HAL_USART_ErrorCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA USART communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + husart->RxXferCount = 0U; + husart->TxXferCount = 0U; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Error Callback */ + husart->ErrorCallback(husart); +#else + /* Call legacy weak Error Callback */ + HAL_USART_ErrorCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA USART Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + + husart->hdmatx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (husart->hdmarx != NULL) + { + if (husart->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + husart->TxXferCount = 0U; + husart->RxXferCount = 0U; + + /* Reset errorCode */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_OREF | USART_CLEAR_NEF | USART_CLEAR_PEF | USART_CLEAR_FEF); + + /* Restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Complete Callback */ + husart->AbortCpltCallback(husart); +#else + /* Call legacy weak Abort Complete Callback */ + HAL_USART_AbortCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + +} + + +/** + * @brief DMA USART Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void USART_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + USART_HandleTypeDef *husart = (USART_HandleTypeDef *)(hdma->Parent); + + husart->hdmarx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (husart->hdmatx != NULL) + { + if (husart->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + husart->TxXferCount = 0U; + husart->RxXferCount = 0U; + + /* Reset errorCode */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_USART_CLEAR_FLAG(husart, USART_CLEAR_OREF | USART_CLEAR_NEF | USART_CLEAR_PEF | USART_CLEAR_FEF); + + /* Restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Complete Callback */ + husart->AbortCpltCallback(husart); +#else + /* Call legacy weak Abort Complete Callback */ + HAL_USART_AbortCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ +} + + +/** + * @brief Handle USART Communication Timeout. + * @param husart USART handle. + * @param Flag Specifies the USART flag to check. + * @param Status the Flag status (SET or RESET). + * @param Tickstart Tick start value + * @param Timeout timeout duration. + * @retval HAL status + */ +static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout(USART_HandleTypeDef *husart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout) +{ + /* Wait until flag is set */ + while ((__HAL_USART_GET_FLAG(husart, Flag) ? SET : RESET) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_TIMEOUT; + } + } + } + return HAL_OK; +} + +/** + * @brief Configure the USART peripheral. + * @param husart USART handle. + * @retval HAL status + */ +static HAL_StatusTypeDef USART_SetConfig(USART_HandleTypeDef *husart) +{ + uint32_t tmpreg; + USART_ClockSourceTypeDef clocksource; + HAL_StatusTypeDef ret = HAL_OK; + uint16_t brrtemp; + uint32_t usartdiv = 0x00000000; + uint32_t pclk; + + /* Check the parameters */ + assert_param(IS_USART_POLARITY(husart->Init.CLKPolarity)); + assert_param(IS_USART_PHASE(husart->Init.CLKPhase)); + assert_param(IS_USART_LASTBIT(husart->Init.CLKLastBit)); + assert_param(IS_USART_BAUDRATE(husart->Init.BaudRate)); + assert_param(IS_USART_WORD_LENGTH(husart->Init.WordLength)); + assert_param(IS_USART_STOPBITS(husart->Init.StopBits)); + assert_param(IS_USART_PARITY(husart->Init.Parity)); + assert_param(IS_USART_MODE(husart->Init.Mode)); + assert_param(IS_USART_PRESCALER(husart->Init.ClockPrescaler)); + + /*-------------------------- USART CR1 Configuration -----------------------*/ + /* Clear M, PCE, PS, TE and RE bits and configure + * the USART Word Length, Parity and Mode: + * set the M bits according to husart->Init.WordLength value + * set PCE and PS bits according to husart->Init.Parity value + * set TE and RE bits according to husart->Init.Mode value + * force OVER8 to 1 to allow to reach the maximum speed (Fclock/8) */ + tmpreg = (uint32_t)husart->Init.WordLength | husart->Init.Parity | husart->Init.Mode | USART_CR1_OVER8; + MODIFY_REG(husart->Instance->CR1, USART_CR1_FIELDS, tmpreg); + + /*---------------------------- USART CR2 Configuration ---------------------*/ + /* Clear and configure the USART Clock, CPOL, CPHA, LBCL STOP and SLVEN bits: + * set CPOL bit according to husart->Init.CLKPolarity value + * set CPHA bit according to husart->Init.CLKPhase value + * set LBCL bit according to husart->Init.CLKLastBit value (used in SPI master mode only) + * set STOP[13:12] bits according to husart->Init.StopBits value */ + tmpreg = (uint32_t)(USART_CLOCK_ENABLE); + tmpreg |= (uint32_t)husart->Init.CLKLastBit; + tmpreg |= ((uint32_t)husart->Init.CLKPolarity | (uint32_t)husart->Init.CLKPhase); + tmpreg |= (uint32_t)husart->Init.StopBits; + MODIFY_REG(husart->Instance->CR2, USART_CR2_FIELDS, tmpreg); + + /*-------------------------- USART PRESC Configuration -----------------------*/ + /* Configure + * - USART Clock Prescaler : set PRESCALER according to husart->Init.ClockPrescaler value */ + MODIFY_REG(husart->Instance->PRESC, USART_PRESC_PRESCALER, husart->Init.ClockPrescaler); + + /*-------------------------- USART BRR Configuration -----------------------*/ + /* BRR is filled-up according to OVER8 bit setting which is forced to 1 */ + USART_GETCLOCKSOURCE(husart, clocksource); + + switch (clocksource) + { + case USART_CLOCKSOURCE_PCLK1: + pclk = HAL_RCC_GetPCLK1Freq(); + usartdiv = (uint32_t)(USART_DIV_SAMPLING8(pclk, husart->Init.BaudRate, husart->Init.ClockPrescaler)); + break; + case USART_CLOCKSOURCE_PCLK2: + pclk = HAL_RCC_GetPCLK2Freq(); + usartdiv = (uint32_t)(USART_DIV_SAMPLING8(pclk, husart->Init.BaudRate, husart->Init.ClockPrescaler)); + break; + case USART_CLOCKSOURCE_HSI: + usartdiv = (uint32_t)(USART_DIV_SAMPLING8(HSI_VALUE, husart->Init.BaudRate, husart->Init.ClockPrescaler)); + break; + case USART_CLOCKSOURCE_SYSCLK: + pclk = HAL_RCC_GetSysClockFreq(); + usartdiv = (uint32_t)(USART_DIV_SAMPLING8(pclk, husart->Init.BaudRate, husart->Init.ClockPrescaler)); + break; + case USART_CLOCKSOURCE_LSE: + usartdiv = (uint32_t)(USART_DIV_SAMPLING8(LSE_VALUE, husart->Init.BaudRate, husart->Init.ClockPrescaler)); + break; + default: + ret = HAL_ERROR; + break; + } + + /* USARTDIV must be greater than or equal to 0d16 and smaller than or equal to ffff */ + if ((usartdiv >= USART_BRR_MIN) && (usartdiv <= USART_BRR_MAX)) + { + brrtemp = (uint16_t)(usartdiv & 0xFFF0U); + brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U); + husart->Instance->BRR = brrtemp; + } + else + { + ret = HAL_ERROR; + } + + /* Initialize the number of data to process during RX/TX ISR execution */ + husart->NbTxDataToProcess = 1U; + husart->NbRxDataToProcess = 1U; + + /* Clear ISR function pointers */ + husart->RxISR = NULL; + husart->TxISR = NULL; + + return ret; +} + +/** + * @brief Check the USART Idle State. + * @param husart USART handle. + * @retval HAL status + */ +static HAL_StatusTypeDef USART_CheckIdleState(USART_HandleTypeDef *husart) +{ + uint32_t tickstart; + + /* Initialize the USART ErrorCode */ + husart->ErrorCode = HAL_USART_ERROR_NONE; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Check if the Transmitter is enabled */ + if ((husart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE) + { + /* Wait until TEACK flag is set */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_ISR_TEACK, RESET, tickstart, USART_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + /* Check if the Receiver is enabled */ + if ((husart->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE) + { + /* Wait until REACK flag is set */ + if (USART_WaitOnFlagUntilTimeout(husart, USART_ISR_REACK, RESET, tickstart, USART_TEACK_REACK_TIMEOUT) != HAL_OK) + { + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Initialize the USART state*/ + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Simplex send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Transmit_IT(). + * @note The USART errors are not managed to avoid the overrun error. + * @note ISR function executed when FIFO mode is disabled and when the + * data word length is less than 9 bits long. + * @param husart USART handle. + * @retval None + */ +static void USART_TxISR_8BIT(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + + /* Check that a Tx process is ongoing */ + if ((state == HAL_USART_STATE_BUSY_TX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + if (husart->TxXferCount == 0U) + { + /* Disable the USART Transmit data register empty interrupt */ + __HAL_USART_DISABLE_IT(husart, USART_IT_TXE); + + /* Enable the USART Transmit Complete Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TC); + } + else + { + husart->Instance->TDR = (uint8_t)(*husart->pTxBuffPtr & (uint8_t)0xFF); + husart->pTxBuffPtr++; + husart->TxXferCount--; + } + } +} + +/** + * @brief Simplex send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Transmit_IT(). + * @note The USART errors are not managed to avoid the overrun error. + * @note ISR function executed when FIFO mode is disabled and when the + * data word length is 9 bits long. + * @param husart USART handle. + * @retval None + */ +static void USART_TxISR_16BIT(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + uint16_t *tmp; + + if ((state == HAL_USART_STATE_BUSY_TX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + if (husart->TxXferCount == 0U) + { + /* Disable the USART Transmit data register empty interrupt */ + __HAL_USART_DISABLE_IT(husart, USART_IT_TXE); + + /* Enable the USART Transmit Complete Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TC); + } + else + { + tmp = (uint16_t *) husart->pTxBuffPtr; + husart->Instance->TDR = (uint16_t)(*tmp & 0x01FFU); + husart->pTxBuffPtr += 2U; + husart->TxXferCount--; + } + } +} + +/** + * @brief Simplex send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Transmit_IT(). + * @note The USART errors are not managed to avoid the overrun error. + * @note ISR function executed when FIFO mode is enabled and when the + * data word length is less than 9 bits long. + * @param husart USART handle. + * @retval None + */ +static void USART_TxISR_8BIT_FIFOEN(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if ((state == HAL_USART_STATE_BUSY_TX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + for (nb_tx_data = husart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (husart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + __HAL_USART_DISABLE_IT(husart, USART_IT_TXFT); + + /* Enable the USART Transmit Complete Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TC); + + break; /* force exit loop */ + } + else if (__HAL_USART_GET_FLAG(husart, USART_FLAG_TXFNF) == SET) + { + husart->Instance->TDR = (uint8_t)(*husart->pTxBuffPtr & (uint8_t)0xFF); + husart->pTxBuffPtr++; + husart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief Simplex send an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Transmit_IT(). + * @note The USART errors are not managed to avoid the overrun error. + * @note ISR function executed when FIFO mode is enabled and when the + * data word length is 9 bits long. + * @param husart USART handle. + * @retval None + */ +static void USART_TxISR_16BIT_FIFOEN(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + uint16_t *tmp; + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if ((state == HAL_USART_STATE_BUSY_TX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + for (nb_tx_data = husart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (husart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + __HAL_USART_DISABLE_IT(husart, USART_IT_TXFT); + + /* Enable the USART Transmit Complete Interrupt */ + __HAL_USART_ENABLE_IT(husart, USART_IT_TC); + + break; /* force exit loop */ + } + else if (__HAL_USART_GET_FLAG(husart, USART_FLAG_TXFNF) == SET) + { + tmp = (uint16_t *) husart->pTxBuffPtr; + husart->Instance->TDR = (uint16_t)(*tmp & 0x01FFU); + husart->pTxBuffPtr += 2U; + husart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief Wraps up transmission in non-blocking mode. + * @param husart Pointer to a USART_HandleTypeDef structure that contains + * the configuration information for the specified USART module. + * @retval None + */ +static void USART_EndTransmit_IT(USART_HandleTypeDef *husart) +{ + /* Disable the USART Transmit Complete Interrupt */ + __HAL_USART_DISABLE_IT(husart, USART_IT_TC); + + /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + __HAL_USART_DISABLE_IT(husart, USART_IT_ERR); + + /* Clear TxISR function pointer */ + husart->TxISR = NULL; + + if (husart->State == HAL_USART_STATE_BUSY_TX) + { + /* Clear overrun flag and discard the received data */ + __HAL_USART_CLEAR_OREFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + + /* Tx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Complete Callback */ + husart->TxCpltCallback(husart); +#else + /* Call legacy weak Tx Complete Callback */ + HAL_USART_TxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else if (husart->RxXferCount == 0U) + { + /* TxRx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } +} + + +/** + * @brief Simplex receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Receive_IT(). + * @note ISR function executed when FIFO mode is disabled and when the + * data word length is less than 9 bits long. + * @param husart USART handle + * @retval None + */ +static void USART_RxISR_8BIT(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + uint16_t txdatacount; + uint16_t uhMask = husart->Mask; + uint32_t txftie; + + if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + *husart->pRxBuffPtr = (uint8_t)(husart->Instance->RDR & (uint8_t)uhMask); + husart->pRxBuffPtr++; + husart->RxXferCount--; + + if (husart->RxXferCount == 0U) + { + /* Disable the USART Parity Error Interrupt and RXNE interrupt*/ + CLEAR_BIT(husart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Clear RxISR function pointer */ + husart->RxISR = NULL; + + /* txftie and txdatacount are temporary variables for MISRAC2012-Rule-13.5 */ + txftie = READ_BIT(husart->Instance->CR3, USART_CR3_TXFTIE); + txdatacount = husart->TxXferCount; + + if (state == HAL_USART_STATE_BUSY_RX) + { + /* Clear SPI slave underrun flag and discard transmit data */ + if (husart->SlaveMode == USART_SLAVEMODE_ENABLE) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Rx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else if ((READ_BIT(husart->Instance->CR1, USART_CR1_TCIE) != USART_CR1_TCIE) && + (txftie != USART_CR3_TXFTIE) && + (txdatacount == 0U)) + { + /* TxRx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else if ((state == HAL_USART_STATE_BUSY_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + else + { + /* Nothing to do */ + } + } +} + +/** + * @brief Simplex receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Receive_IT(). + * @note ISR function executed when FIFO mode is disabled and when the + * data word length is 9 bits long. + * @param husart USART handle + * @retval None + */ +static void USART_RxISR_16BIT(USART_HandleTypeDef *husart) +{ + const HAL_USART_StateTypeDef state = husart->State; + uint16_t txdatacount; + uint16_t *tmp; + uint16_t uhMask = husart->Mask; + uint32_t txftie; + + if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + tmp = (uint16_t *) husart->pRxBuffPtr; + *tmp = (uint16_t)(husart->Instance->RDR & uhMask); + husart->pRxBuffPtr += 2U; + husart->RxXferCount--; + + if (husart->RxXferCount == 0U) + { + /* Disable the USART Parity Error Interrupt and RXNE interrupt*/ + CLEAR_BIT(husart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_EIE); + + /* Clear RxISR function pointer */ + husart->RxISR = NULL; + + /* txftie and txdatacount are temporary variables for MISRAC2012-Rule-13.5 */ + txftie = READ_BIT(husart->Instance->CR3, USART_CR3_TXFTIE); + txdatacount = husart->TxXferCount; + + if (state == HAL_USART_STATE_BUSY_RX) + { + /* Clear SPI slave underrun flag and discard transmit data */ + if (husart->SlaveMode == USART_SLAVEMODE_ENABLE) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Rx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else if ((READ_BIT(husart->Instance->CR1, USART_CR1_TCIE) != USART_CR1_TCIE) && + (txftie != USART_CR3_TXFTIE) && + (txdatacount == 0U)) + { + /* TxRx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else if ((state == HAL_USART_STATE_BUSY_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + else + { + /* Nothing to do */ + } + } +} + +/** + * @brief Simplex receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Receive_IT(). + * @note ISR function executed when FIFO mode is enabled and when the + * data word length is less than 9 bits long. + * @param husart USART handle + * @retval None + */ +static void USART_RxISR_8BIT_FIFOEN(USART_HandleTypeDef *husart) +{ + HAL_USART_StateTypeDef state = husart->State; + uint16_t txdatacount; + uint16_t rxdatacount; + uint16_t uhMask = husart->Mask; + uint16_t nb_rx_data; + uint32_t txftie; + + /* Check that a Rx process is ongoing */ + if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + for (nb_rx_data = husart->NbRxDataToProcess ; nb_rx_data > 0U ; nb_rx_data--) + { + if (__HAL_USART_GET_FLAG(husart, USART_FLAG_RXFNE) == SET) + { + *husart->pRxBuffPtr = (uint8_t)(husart->Instance->RDR & (uint8_t)(uhMask & 0xFFU)); + husart->pRxBuffPtr++; + husart->RxXferCount--; + + if (husart->RxXferCount == 0U) + { + /* Disable the USART Parity Error Interrupt */ + CLEAR_BIT(husart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Clear RxISR function pointer */ + husart->RxISR = NULL; + + /* txftie and txdatacount are temporary variables for MISRAC2012-Rule-13.5 */ + txftie = READ_BIT(husart->Instance->CR3, USART_CR3_TXFTIE); + txdatacount = husart->TxXferCount; + + if (state == HAL_USART_STATE_BUSY_RX) + { + /* Clear SPI slave underrun flag and discard transmit data */ + if (husart->SlaveMode == USART_SLAVEMODE_ENABLE) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Rx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + state = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else if ((READ_BIT(husart->Instance->CR1, USART_CR1_TCIE) != USART_CR1_TCIE) && + (txftie != USART_CR3_TXFTIE) && + (txdatacount == 0U)) + { + /* TxRx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + state = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else if ((state == HAL_USART_STATE_BUSY_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + else + { + /* Nothing to do */ + } + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = husart->RxXferCount; + if (((rxdatacount != 0U)) && (rxdatacount < husart->NbRxDataToProcess)) + { + /* Disable the USART RXFT interrupt*/ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + husart->RxISR = USART_RxISR_8BIT; + + /* Enable the USART Data Register Not Empty interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + + if ((husart->TxXferCount == 0U) && + (state == HAL_USART_STATE_BUSY_TX_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief Simplex receive an amount of data in non-blocking mode. + * @note Function called under interruption only, once + * interruptions have been enabled by HAL_USART_Receive_IT(). + * @note ISR function executed when FIFO mode is enabled and when the + * data word length is 9 bits long. + * @param husart USART handle + * @retval None + */ +static void USART_RxISR_16BIT_FIFOEN(USART_HandleTypeDef *husart) +{ + HAL_USART_StateTypeDef state = husart->State; + uint16_t txdatacount; + uint16_t rxdatacount; + uint16_t *tmp; + uint16_t uhMask = husart->Mask; + uint16_t nb_rx_data; + uint32_t txftie; + + /* Check that a Tx process is ongoing */ + if ((state == HAL_USART_STATE_BUSY_RX) || + (state == HAL_USART_STATE_BUSY_TX_RX)) + { + for (nb_rx_data = husart->NbRxDataToProcess ; nb_rx_data > 0U ; nb_rx_data--) + { + if (__HAL_USART_GET_FLAG(husart, USART_FLAG_RXFNE) == SET) + { + tmp = (uint16_t *) husart->pRxBuffPtr; + *tmp = (uint16_t)(husart->Instance->RDR & uhMask); + husart->pRxBuffPtr += 2U; + husart->RxXferCount--; + + if (husart->RxXferCount == 0U) + { + /* Disable the USART Parity Error Interrupt */ + CLEAR_BIT(husart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Clear RxISR function pointer */ + husart->RxISR = NULL; + + /* txftie and txdatacount are temporary variables for MISRAC2012-Rule-13.5 */ + txftie = READ_BIT(husart->Instance->CR3, USART_CR3_TXFTIE); + txdatacount = husart->TxXferCount; + + if (state == HAL_USART_STATE_BUSY_RX) + { + /* Clear SPI slave underrun flag and discard transmit data */ + if (husart->SlaveMode == USART_SLAVEMODE_ENABLE) + { + __HAL_USART_CLEAR_UDRFLAG(husart); + __HAL_USART_SEND_REQ(husart, USART_TXDATA_FLUSH_REQUEST); + } + + /* Rx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + state = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Complete Callback */ + husart->RxCpltCallback(husart); +#else + /* Call legacy weak Rx Complete Callback */ + HAL_USART_RxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else if ((READ_BIT(husart->Instance->CR1, USART_CR1_TCIE) != USART_CR1_TCIE) && + (txftie != USART_CR3_TXFTIE) && + (txdatacount == 0U)) + { + /* TxRx process is completed, restore husart->State to Ready */ + husart->State = HAL_USART_STATE_READY; + state = HAL_USART_STATE_READY; + +#if (USE_HAL_USART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Rx Complete Callback */ + husart->TxRxCpltCallback(husart); +#else + /* Call legacy weak Tx Rx Complete Callback */ + HAL_USART_TxRxCpltCallback(husart); +#endif /* USE_HAL_USART_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } + } + else if ((state == HAL_USART_STATE_BUSY_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + else + { + /* Nothing to do */ + } + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = husart->RxXferCount; + if (((rxdatacount != 0U)) && (rxdatacount < husart->NbRxDataToProcess)) + { + /* Disable the USART RXFT interrupt*/ + CLEAR_BIT(husart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + husart->RxISR = USART_RxISR_16BIT; + + /* Enable the USART Data Register Not Empty interrupt */ + SET_BIT(husart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + + if ((husart->TxXferCount == 0U) && + (state == HAL_USART_STATE_BUSY_TX_RX) && + (husart->SlaveMode == USART_SLAVEMODE_DISABLE)) + { + /* Send dummy byte in order to generate the clock for the Slave to Send the next data */ + husart->Instance->TDR = (USART_DUMMY_DATA & (uint16_t)0x00FF); + } + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_USART_SEND_REQ(husart, USART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @} + */ + +#endif /* HAL_USART_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart_ex.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart_ex.c new file mode 100644 index 0000000000..59c21845ee --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_usart_ex.c @@ -0,0 +1,537 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_usart_ex.c + * @author MCD Application Team + * @brief Extended USART HAL module driver. + * This file provides firmware functions to manage the following extended + * functionalities of the Universal Synchronous Receiver Transmitter Peripheral (USART). + * + Peripheral Control functions + * + * + @verbatim + ============================================================================== + ##### USART peripheral extended features ##### + ============================================================================== + + (#) FIFO mode enabling/disabling and RX/TX FIFO threshold programming. + + -@- When USART operates in FIFO mode, FIFO mode must be enabled prior + starting RX/TX transfers. Also RX/TX FIFO thresholds must be + configured prior starting RX/TX transfers. + + (#) Slave mode enabling/disabling and NSS pin configuration. + + -@- When USART operates in Slave mode, Slave mode must be enabled prior + starting RX/TX transfers. + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +/** @defgroup USARTEx USARTEx + * @brief USART Extended HAL module driver + * @{ + */ + +#ifdef HAL_USART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/** @defgroup USARTEx_Private_Constants USARTEx Private Constants + * @{ + */ +/* USART RX FIFO depth */ +#define RX_FIFO_DEPTH 8U + +/* USART TX FIFO depth */ +#define TX_FIFO_DEPTH 8U +/** + * @} + */ + +/* Private define ------------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup USARTEx_Private_Functions USARTEx Private Functions + * @{ + */ +static void USARTEx_SetNbDataToProcess(USART_HandleTypeDef *husart); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup USARTEx_Exported_Functions USARTEx Exported Functions + * @{ + */ + +/** @defgroup USARTEx_Exported_Functions_Group1 IO operation functions + * @brief Extended USART Transmit/Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + This subsection provides a set of FIFO mode related callback functions. + + (#) TX/RX Fifos Callbacks: + (+) HAL_USARTEx_RxFifoFullCallback() + (+) HAL_USARTEx_TxFifoEmptyCallback() + +@endverbatim + * @{ + */ + +/** + * @brief USART RX Fifo full callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USARTEx_RxFifoFullCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USARTEx_RxFifoFullCallback can be implemented in the user file. + */ +} + +/** + * @brief USART TX Fifo empty callback. + * @param husart USART handle. + * @retval None + */ +__weak void HAL_USARTEx_TxFifoEmptyCallback(USART_HandleTypeDef *husart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(husart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_USARTEx_TxFifoEmptyCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup USARTEx_Exported_Functions_Group2 Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides the following functions: + (+) HAL_USARTEx_EnableSPISlaveMode() API enables the SPI slave mode + (+) HAL_USARTEx_DisableSPISlaveMode() API disables the SPI slave mode + (+) HAL_USARTEx_ConfigNSS API configures the Slave Select input pin (NSS) + (+) HAL_USARTEx_EnableFifoMode() API enables the FIFO mode + (+) HAL_USARTEx_DisableFifoMode() API disables the FIFO mode + (+) HAL_USARTEx_SetTxFifoThreshold() API sets the TX FIFO threshold + (+) HAL_USARTEx_SetRxFifoThreshold() API sets the RX FIFO threshold + + +@endverbatim + * @{ + */ + +/** + * @brief Enable the SPI slave mode. + * @note When the USART operates in SPI slave mode, it handles data flow using + * the serial interface clock derived from the external SCLK signal + * provided by the external master SPI device. + * @note In SPI slave mode, the USART must be enabled before starting the master + * communications (or between frames while the clock is stable). Otherwise, + * if the USART slave is enabled while the master is in the middle of a + * frame, it will become desynchronized with the master. + * @note The data register of the slave needs to be ready before the first edge + * of the communication clock or before the end of the ongoing communication, + * otherwise the SPI slave will transmit zeros. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_EnableSlaveMode(USART_HandleTypeDef *husart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_SPI_SLAVE_INSTANCE(husart->Instance)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* In SPI slave mode mode, the following bits must be kept cleared: + - LINEN and CLKEN bit in the USART_CR2 register + - HDSEL, SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(husart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(husart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); + + /* Enable SPI slave mode */ + SET_BIT(husart->Instance->CR2, USART_CR2_SLVEN); + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->SlaveMode = USART_SLAVEMODE_ENABLE; + + husart->State = HAL_USART_STATE_READY; + + /* Enable USART */ + __HAL_USART_ENABLE(husart); + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Disable the SPI slave mode. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_DisableSlaveMode(USART_HandleTypeDef *husart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_SPI_SLAVE_INSTANCE(husart->Instance)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Disable SPI slave mode */ + CLEAR_BIT(husart->Instance->CR2, USART_CR2_SLVEN); + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->SlaveMode = USART_SLAVEMODE_DISABLE; + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Configure the Slave Select input pin (NSS). + * @note Software NSS management: SPI slave will always be selected and NSS + * input pin will be ignored. + * @note Hardware NSS management: the SPI slave selection depends on NSS + * input pin. The slave is selected when NSS is low and deselected when + * NSS is high. + * @param husart USART handle. + * @param NSSConfig NSS configuration. + * This parameter can be one of the following values: + * @arg @ref USART_NSS_HARD + * @arg @ref USART_NSS_SOFT + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_ConfigNSS(USART_HandleTypeDef *husart, uint32_t NSSConfig) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_SPI_SLAVE_INSTANCE(husart->Instance)); + assert_param(IS_USART_NSS(NSSConfig)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Program DIS_NSS bit in the USART_CR2 register */ + MODIFY_REG(husart->Instance->CR2, USART_CR2_DIS_NSS, NSSConfig); + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Enable the FIFO mode. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_EnableFifoMode(USART_HandleTypeDef *husart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(husart->Instance)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Enable FIFO mode */ + SET_BIT(tmpcr1, USART_CR1_FIFOEN); + husart->FifoMode = USART_FIFOMODE_ENABLE; + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + /* Determine the number of data to process during RX/TX ISR execution */ + USARTEx_SetNbDataToProcess(husart); + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Disable the FIFO mode. + * @param husart USART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_DisableFifoMode(USART_HandleTypeDef *husart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(husart->Instance)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Enable FIFO mode */ + CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN); + husart->FifoMode = USART_FIFOMODE_DISABLE; + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Set the TXFIFO threshold. + * @param husart USART handle. + * @param Threshold TX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref USART_TXFIFO_THRESHOLD_1_8 + * @arg @ref USART_TXFIFO_THRESHOLD_1_4 + * @arg @ref USART_TXFIFO_THRESHOLD_1_2 + * @arg @ref USART_TXFIFO_THRESHOLD_3_4 + * @arg @ref USART_TXFIFO_THRESHOLD_7_8 + * @arg @ref USART_TXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_SetTxFifoThreshold(USART_HandleTypeDef *husart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(husart->Instance)); + assert_param(IS_USART_TXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Update TX threshold configuration */ + MODIFY_REG(husart->Instance->CR3, USART_CR3_TXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + USARTEx_SetNbDataToProcess(husart); + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} + +/** + * @brief Set the RXFIFO threshold. + * @param husart USART handle. + * @param Threshold RX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref USART_RXFIFO_THRESHOLD_1_8 + * @arg @ref USART_RXFIFO_THRESHOLD_1_4 + * @arg @ref USART_RXFIFO_THRESHOLD_1_2 + * @arg @ref USART_RXFIFO_THRESHOLD_3_4 + * @arg @ref USART_RXFIFO_THRESHOLD_7_8 + * @arg @ref USART_RXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_USARTEx_SetRxFifoThreshold(USART_HandleTypeDef *husart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check the parameters */ + assert_param(IS_UART_FIFO_INSTANCE(husart->Instance)); + assert_param(IS_USART_RXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(husart); + + husart->State = HAL_USART_STATE_BUSY; + + /* Save actual USART configuration */ + tmpcr1 = READ_REG(husart->Instance->CR1); + + /* Disable USART */ + __HAL_USART_DISABLE(husart); + + /* Update RX threshold configuration */ + MODIFY_REG(husart->Instance->CR3, USART_CR3_RXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + USARTEx_SetNbDataToProcess(husart); + + /* Restore USART configuration */ + WRITE_REG(husart->Instance->CR1, tmpcr1); + + husart->State = HAL_USART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(husart); + + return HAL_OK; +} +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup USARTEx_Private_Functions + * @{ + */ + +/** + * @brief Calculate the number of data to process in RX/TX ISR. + * @note The RX FIFO depth and the TX FIFO depth is extracted from + * the USART configuration registers. + * @param husart USART handle. + * @retval None + */ +static void USARTEx_SetNbDataToProcess(USART_HandleTypeDef *husart) +{ + uint8_t rx_fifo_depth; + uint8_t tx_fifo_depth; + uint8_t rx_fifo_threshold; + uint8_t tx_fifo_threshold; + /* 2 0U/1U added for MISRAC2012-Rule-18.1_b and MISRAC2012-Rule-18.1_d */ + uint8_t numerator[] = {1U, 1U, 1U, 3U, 7U, 1U, 0U, 0U}; + uint8_t denominator[] = {8U, 4U, 2U, 4U, 8U, 1U, 1U, 1U}; + + if (husart->FifoMode == USART_FIFOMODE_DISABLE) + { + husart->NbTxDataToProcess = 1U; + husart->NbRxDataToProcess = 1U; + } + else + { + rx_fifo_depth = RX_FIFO_DEPTH; + tx_fifo_depth = TX_FIFO_DEPTH; + rx_fifo_threshold = (uint8_t)((READ_BIT(husart->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos) & 0xFFU); + tx_fifo_threshold = (uint8_t)((READ_BIT(husart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos) & 0xFFU); + husart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) / (uint16_t)denominator[tx_fifo_threshold]; + husart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) / (uint16_t)denominator[rx_fifo_threshold]; + } +} +/** + * @} + */ + +#endif /* HAL_USART_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_wwdg.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_wwdg.c new file mode 100644 index 0000000000..ac3c467b20 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_wwdg.c @@ -0,0 +1,424 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_wwdg.c + * @author MCD Application Team + * @brief WWDG HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Window Watchdog (WWDG) peripheral: + * + Initialization and Configuration functions + * + IO operation functions + @verbatim + ============================================================================== + ##### WWDG Specific features ##### + ============================================================================== + [..] + Once enabled the WWDG generates a system reset on expiry of a programmed + time period, unless the program refreshes the counter (T[6;0] downcounter) + before reaching 0x3F value (i.e. a reset is generated when the counter + value rolls down from 0x40 to 0x3F). + + (+) An MCU reset is also generated if the counter value is refreshed + before the counter has reached the refresh window value. This + implies that the counter must be refreshed in a limited window. + (+) Once enabled the WWDG cannot be disabled except by a system reset. + (+) If required by application, an Early Wakeup Interrupt can be triggered + in order to be warned before WWDG expiration. The Early Wakeup Interrupt + (EWI) can be used if specific safety operations or data logging must + be performed before the actual reset is generated. When the downcounter + reaches 0x40, interrupt occurs. This mechanism requires WWDG interrupt + line to be enabled in NVIC. Once enabled, EWI interrupt cannot be + disabled except by a system reset. + (+) WWDGRST flag in RCC CSR register can be used to inform when a WWDG + reset occurs. + (+) The WWDG counter input clock is derived from the APB clock divided + by a programmable prescaler. + (+) WWDG clock (Hz) = PCLK1 / (4096 * Prescaler) + (+) WWDG timeout (mS) = 1000 * (T[5;0] + 1) / WWDG clock (Hz) + where T[5;0] are the lowest 6 bits of Counter. + (+) WWDG Counter refresh is allowed between the following limits : + (++) min time (mS) = 1000 * (Counter - Window) / WWDG clock + (++) max time (mS) = 1000 * (Counter - 0x40) / WWDG clock + (+) Typical values: + (++) Counter min (T[5;0] = 0x00) at 48MHz (PCLK1) with zero prescaler: + max timeout before reset: approximately 85.33us + (++) Counter max (T[5;0] = 0x3F) at 48MHz (PCLK1) with prescaler + dividing by 128: + max timeout before reset: approximately 699.05ms + + ##### How to use this driver ##### + ============================================================================== + + *** Common driver usage *** + =========================== + + [..] + (+) Enable WWDG APB1 clock using __HAL_RCC_WWDG_CLK_ENABLE(). + (+) Configure the WWDG prescaler, refresh window value, counter value and early + interrupt status using HAL_WWDG_Init() function. This will automatically + enable WWDG and start its downcounter. Time reference can be taken from + function exit. Care must be taken to provide a counter value + greater than 0x40 to prevent generation of immediate reset. + (+) If the Early Wakeup Interrupt (EWI) feature is enabled, an interrupt is + generated when the counter reaches 0x40. When HAL_WWDG_IRQHandler is + triggered by the interrupt service routine, flag will be automatically + cleared and HAL_WWDG_WakeupCallback user callback will be executed. User + can add his own code by customization of callback HAL_WWDG_WakeupCallback. + (+) Then the application program must refresh the WWDG counter at regular + intervals during normal operation to prevent an MCU reset, using + HAL_WWDG_Refresh() function. This operation must occur only when + the counter is lower than the refresh window value already programmed. + + *** Callback registration *** + ============================= + + [..] + The compilation define USE_HAL_WWDG_REGISTER_CALLBACKS when set to 1 allows + the user to configure dynamically the driver callbacks. Use Functions + HAL_WWDG_RegisterCallback() to register a user callback. + + (+) Function HAL_WWDG_RegisterCallback() allows to register following + callbacks: + (++) EwiCallback : callback for Early WakeUp Interrupt. + (++) MspInitCallback : WWDG MspInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + (+) Use function HAL_WWDG_UnRegisterCallback() to reset a callback to + the default weak (surcharged) function. HAL_WWDG_UnRegisterCallback() + takes as parameters the HAL peripheral handle and the Callback ID. + This function allows to reset following callbacks: + (++) EwiCallback : callback for Early WakeUp Interrupt. + (++) MspInitCallback : WWDG MspInit. + + [..] + When calling HAL_WWDG_Init function, callbacks are reset to the + corresponding legacy weak (surcharged) functions: + HAL_WWDG_EarlyWakeupCallback() and HAL_WWDG_MspInit() only if they have + not been registered before. + + [..] + When compilation define USE_HAL_WWDG_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registering feature is not available + and weak (surcharged) callbacks are used. + + *** WWDG HAL driver macros list *** + =================================== + [..] + Below the list of available macros in WWDG HAL driver. + (+) __HAL_WWDG_ENABLE: Enable the WWDG peripheral + (+) __HAL_WWDG_GET_FLAG: Get the selected WWDG's flag status + (+) __HAL_WWDG_CLEAR_FLAG: Clear the WWDG's pending flags + (+) __HAL_WWDG_ENABLE_IT: Enable the WWDG early wakeup interrupt + + @endverbatim + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +#if !defined(CORE_CM0PLUS) +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/** @addtogroup STM32WLxx_HAL_Driver + * @{ + */ + +#ifdef HAL_WWDG_MODULE_ENABLED +/** @defgroup WWDG WWDG + * @brief WWDG HAL module driver. + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup WWDG_Exported_Functions WWDG Exported Functions + * @{ + */ + +/** @defgroup WWDG_Exported_Functions_Group1 Initialization and Configuration functions + * @brief Initialization and Configuration functions. + * +@verbatim + ============================================================================== + ##### Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and start the WWDG according to the specified parameters + in the WWDG_InitTypeDef of associated handle. + (+) Initialize the WWDG MSP. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the WWDG according to the specified. + * parameters in the WWDG_InitTypeDef of associated handle. + * @param hwwdg pointer to a WWDG_HandleTypeDef structure that contains + * the configuration information for the specified WWDG module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg) +{ + /* Check the WWDG handle allocation */ + if (hwwdg == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_WWDG_ALL_INSTANCE(hwwdg->Instance)); + assert_param(IS_WWDG_PRESCALER(hwwdg->Init.Prescaler)); + assert_param(IS_WWDG_WINDOW(hwwdg->Init.Window)); + assert_param(IS_WWDG_COUNTER(hwwdg->Init.Counter)); + assert_param(IS_WWDG_EWI_MODE(hwwdg->Init.EWIMode)); + +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) + /* Reset Callback pointers */ + if (hwwdg->EwiCallback == NULL) + { + hwwdg->EwiCallback = HAL_WWDG_EarlyWakeupCallback; + } + + if (hwwdg->MspInitCallback == NULL) + { + hwwdg->MspInitCallback = HAL_WWDG_MspInit; + } + + /* Init the low level hardware */ + hwwdg->MspInitCallback(hwwdg); +#else + /* Init the low level hardware */ + HAL_WWDG_MspInit(hwwdg); +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ + + /* Set WWDG Counter */ + WRITE_REG(hwwdg->Instance->CR, (WWDG_CR_WDGA | hwwdg->Init.Counter)); + + /* Set WWDG Prescaler and Window */ + WRITE_REG(hwwdg->Instance->CFR, (hwwdg->Init.EWIMode | hwwdg->Init.Prescaler | hwwdg->Init.Window)); + + /* Return function status */ + return HAL_OK; +} + + +/** + * @brief Initialize the WWDG MSP. + * @param hwwdg pointer to a WWDG_HandleTypeDef structure that contains + * the configuration information for the specified WWDG module. + * @note When rewriting this function in user file, mechanism may be added + * to avoid multiple initialize when HAL_WWDG_Init function is called + * again to change parameters. + * @retval None + */ +__weak void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hwwdg); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_WWDG_MspInit could be implemented in the user file + */ +} + + +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User WWDG Callback + * To be used instead of the weak (surcharged) predefined callback + * @param hwwdg WWDG handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_WWDG_EWI_CB_ID Early WakeUp Interrupt Callback ID + * @arg @ref HAL_WWDG_MSPINIT_CB_ID MspInit callback ID + * @param pCallback pointer to the Callback function + * @retval status + */ +HAL_StatusTypeDef HAL_WWDG_RegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID, + pWWDG_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + status = HAL_ERROR; + } + else + { + switch (CallbackID) + { + case HAL_WWDG_EWI_CB_ID: + hwwdg->EwiCallback = pCallback; + break; + + case HAL_WWDG_MSPINIT_CB_ID: + hwwdg->MspInitCallback = pCallback; + break; + + default: + status = HAL_ERROR; + break; + } + } + + return status; +} + + +/** + * @brief Unregister a WWDG Callback + * WWDG Callback is redirected to the weak (surcharged) predefined callback + * @param hwwdg WWDG handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_WWDG_EWI_CB_ID Early WakeUp Interrupt Callback ID + * @arg @ref HAL_WWDG_MSPINIT_CB_ID MspInit callback ID + * @retval status + */ +HAL_StatusTypeDef HAL_WWDG_UnRegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + switch (CallbackID) + { + case HAL_WWDG_EWI_CB_ID: + hwwdg->EwiCallback = HAL_WWDG_EarlyWakeupCallback; + break; + + case HAL_WWDG_MSPINIT_CB_ID: + hwwdg->MspInitCallback = HAL_WWDG_MspInit; + break; + + default: + status = HAL_ERROR; + break; + } + + return status; +} +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup WWDG_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * +@verbatim + ============================================================================== + ##### IO operation functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Refresh the WWDG. + (+) Handle WWDG interrupt request and associated function callback. + +@endverbatim + * @{ + */ + +/** + * @brief Refresh the WWDG. + * @param hwwdg pointer to a WWDG_HandleTypeDef structure that contains + * the configuration information for the specified WWDG module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg) +{ + /* Write to WWDG CR the WWDG Counter value to refresh with */ + WRITE_REG(hwwdg->Instance->CR, (hwwdg->Init.Counter)); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Handle WWDG interrupt request. + * @note The Early Wakeup Interrupt (EWI) can be used if specific safety operations + * or data logging must be performed before the actual reset is generated. + * The EWI interrupt is enabled by calling HAL_WWDG_Init function with + * EWIMode set to WWDG_EWI_ENABLE. + * When the downcounter reaches the value 0x40, and EWI interrupt is + * generated and the corresponding Interrupt Service Routine (ISR) can + * be used to trigger specific actions (such as communications or data + * logging), before resetting the device. + * @param hwwdg pointer to a WWDG_HandleTypeDef structure that contains + * the configuration information for the specified WWDG module. + * @retval None + */ +void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg) +{ + /* Check if Early Wakeup Interrupt is enable */ + if (__HAL_WWDG_GET_IT_SOURCE(hwwdg, WWDG_IT_EWI) != RESET) + { + /* Check if WWDG Early Wakeup Interrupt occurred */ + if (__HAL_WWDG_GET_FLAG(hwwdg, WWDG_FLAG_EWIF) != RESET) + { + /* Clear the WWDG Early Wakeup flag */ + __HAL_WWDG_CLEAR_FLAG(hwwdg, WWDG_FLAG_EWIF); + +#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1) + /* Early Wakeup registered callback */ + hwwdg->EwiCallback(hwwdg); +#else + /* Early Wakeup callback */ + HAL_WWDG_EarlyWakeupCallback(hwwdg); +#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */ + } + } +} + + +/** + * @brief WWDG Early Wakeup callback. + * @param hwwdg pointer to a WWDG_HandleTypeDef structure that contains + * the configuration information for the specified WWDG module. + * @retval None + */ +__weak void HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef *hwwdg) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hwwdg); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_WWDG_EarlyWakeupCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_WWDG_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +#endif /* CORE_CM0PLUS */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_adc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_adc.c new file mode 100644 index 0000000000..05fade2db7 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_adc.c @@ -0,0 +1,760 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_adc.c + * @author MCD Application Team + * @brief ADC LL module driver + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_adc.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (ADC) + +/** @addtogroup ADC_LL ADC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup ADC_LL_Private_Constants + * @{ + */ + +/* Definitions of ADC hardware constraints delays */ +/* Note: Only ADC peripheral HW delays are defined in ADC LL driver driver, */ +/* not timeout values: */ +/* Timeout values for ADC operations are dependent to device clock */ +/* configuration (system clock versus ADC clock), */ +/* and therefore must be defined in user application. */ +/* Refer to @ref ADC_LL_EC_HW_DELAYS for description of ADC timeout */ +/* values definition. */ +/* Note: ADC timeout values are defined here in CPU cycles to be independent */ +/* of device clock setting. */ +/* In user application, ADC timeout values should be defined with */ +/* temporal values, in function of device clock settings. */ +/* Highest ratio CPU clock frequency vs ADC clock frequency: */ +/* - ADC clock from synchronous clock with AHB prescaler 512, */ +/* APB prescaler 16, ADC prescaler 4. */ +/* - ADC clock from asynchronous clock (HSI) with prescaler 1, */ +/* with highest ratio CPU clock frequency vs HSI clock frequency: */ +/* CPU clock frequency max 48MHz, HSI frequency 16MHz: ratio 4. */ +/* Unit: CPU cycles. */ +#define ADC_CLOCK_RATIO_VS_CPU_HIGHEST (512UL * 16UL * 4UL) +#define ADC_TIMEOUT_DISABLE_CPU_CYCLES (ADC_CLOCK_RATIO_VS_CPU_HIGHEST * 1UL) +#define ADC_TIMEOUT_STOP_CONVERSION_CPU_CYCLES (ADC_CLOCK_RATIO_VS_CPU_HIGHEST * 1UL) +/* Note: CCRDY handshake requires 1APB + 2 ADC + 3 APB cycles */ +/* after the channel configuration has been changed. */ +/* Driver timeout is approximated to 6 CPU cycles. */ +#define ADC_TIMEOUT_CCRDY_CPU_CYCLES (ADC_CLOCK_RATIO_VS_CPU_HIGHEST * 6UL) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @addtogroup ADC_LL_Private_Macros + * @{ + */ + +/* Check of parameters for configuration of ADC hierarchical scope: */ +/* common to several ADC instances. */ +#define IS_LL_ADC_COMMON_CLOCK(__CLOCK__) \ + (((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV1) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV2) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV4) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV6) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV8) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV10) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV12) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV16) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV32) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV64) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV128) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC_DIV256) \ + ) + +#define IS_LL_ADC_CLOCK_FREQ_MODE(__CLOCK_FREQ_MODE__) \ + (((__CLOCK_FREQ_MODE__) == LL_ADC_CLOCK_FREQ_MODE_HIGH) \ + || ((__CLOCK_FREQ_MODE__) == LL_ADC_CLOCK_FREQ_MODE_LOW) \ + ) + +/* Check of parameters for configuration of ADC hierarchical scope: */ +/* ADC instance. */ +#define IS_LL_ADC_CLOCK(__CLOCK__) \ + (((__CLOCK__) == LL_ADC_CLOCK_SYNC_PCLK_DIV4) \ + || ((__CLOCK__) == LL_ADC_CLOCK_SYNC_PCLK_DIV2) \ + || ((__CLOCK__) == LL_ADC_CLOCK_SYNC_PCLK_DIV1) \ + || ((__CLOCK__) == LL_ADC_CLOCK_ASYNC) \ + ) + +#define IS_LL_ADC_RESOLUTION(__RESOLUTION__) \ + (((__RESOLUTION__) == LL_ADC_RESOLUTION_12B) \ + || ((__RESOLUTION__) == LL_ADC_RESOLUTION_10B) \ + || ((__RESOLUTION__) == LL_ADC_RESOLUTION_8B) \ + || ((__RESOLUTION__) == LL_ADC_RESOLUTION_6B) \ + ) + +#define IS_LL_ADC_DATA_ALIGN(__DATA_ALIGN__) \ + (((__DATA_ALIGN__) == LL_ADC_DATA_ALIGN_RIGHT) \ + || ((__DATA_ALIGN__) == LL_ADC_DATA_ALIGN_LEFT) \ + ) + +#define IS_LL_ADC_LOW_POWER(__LOW_POWER__) \ + (((__LOW_POWER__) == LL_ADC_LP_MODE_NONE) \ + || ((__LOW_POWER__) == LL_ADC_LP_AUTOWAIT) \ + || ((__LOW_POWER__) == LL_ADC_LP_AUTOPOWEROFF) \ + || ((__LOW_POWER__) == LL_ADC_LP_AUTOWAIT_AUTOPOWEROFF) \ + ) + +/* Check of parameters for configuration of ADC hierarchical scope: */ +/* ADC group regular */ +#define IS_LL_ADC_REG_TRIG_SOURCE(__REG_TRIG_SOURCE__) \ + (((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_SOFTWARE) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_TIM1_TRGO2) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_TIM1_CH4 ) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_TIM2_TRGO) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_TIM2_CH4) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_TIM2_CH3) \ + || ((__REG_TRIG_SOURCE__) == LL_ADC_REG_TRIG_EXT_EXTI_LINE11) \ + ) + +#define IS_LL_ADC_REG_CONTINUOUS_MODE(__REG_CONTINUOUS_MODE__) \ + (((__REG_CONTINUOUS_MODE__) == LL_ADC_REG_CONV_SINGLE) \ + || ((__REG_CONTINUOUS_MODE__) == LL_ADC_REG_CONV_CONTINUOUS) \ + ) + +#define IS_LL_ADC_REG_DMA_TRANSFER(__REG_DMA_TRANSFER__) \ + (((__REG_DMA_TRANSFER__) == LL_ADC_REG_DMA_TRANSFER_NONE) \ + || ((__REG_DMA_TRANSFER__) == LL_ADC_REG_DMA_TRANSFER_LIMITED) \ + || ((__REG_DMA_TRANSFER__) == LL_ADC_REG_DMA_TRANSFER_UNLIMITED) \ + ) + +#define IS_LL_ADC_REG_OVR_DATA_BEHAVIOR(__REG_OVR_DATA_BEHAVIOR__) \ + (((__REG_OVR_DATA_BEHAVIOR__) == LL_ADC_REG_OVR_DATA_PRESERVED) \ + || ((__REG_OVR_DATA_BEHAVIOR__) == LL_ADC_REG_OVR_DATA_OVERWRITTEN) \ + ) + +#define IS_LL_ADC_REG_SEQ_MODE(__REG_SEQ_MODE__) \ + (((__REG_SEQ_MODE__) == LL_ADC_REG_SEQ_FIXED) \ + || ((__REG_SEQ_MODE__) == LL_ADC_REG_SEQ_CONFIGURABLE) \ + ) + +#define IS_LL_ADC_REG_SEQ_SCAN_LENGTH(__REG_SEQ_SCAN_LENGTH__) \ + (((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_DISABLE) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_2RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_3RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_4RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_5RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_6RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_7RANKS) \ + || ((__REG_SEQ_SCAN_LENGTH__) == LL_ADC_REG_SEQ_SCAN_ENABLE_8RANKS) \ + ) + +#define IS_LL_ADC_REG_SEQ_SCAN_DISCONT_MODE(__REG_SEQ_DISCONT_MODE__) \ + (((__REG_SEQ_DISCONT_MODE__) == LL_ADC_REG_SEQ_DISCONT_DISABLE) \ + || ((__REG_SEQ_DISCONT_MODE__) == LL_ADC_REG_SEQ_DISCONT_1RANK) \ + ) + +/** + * @} + */ + + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup ADC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup ADC_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize registers of all ADC instances belonging to + * the same ADC common instance to their default reset values. + * @note This function is performing a hard reset, using high level + * clock source RCC ADC reset. + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ADC common registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_ADC_CommonDeInit(ADC_Common_TypeDef *ADCxy_COMMON) +{ + /* Check the parameters */ + assert_param(IS_ADC_COMMON_INSTANCE(ADCxy_COMMON)); + + /* Force reset of ADC clock (core clock) */ + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_ADC); + + /* Release reset of ADC clock (core clock) */ + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_ADC); + + return SUCCESS; +} + +/** + * @brief Initialize some features of ADC common parameters + * (all ADC instances belonging to the same ADC common instance) + * and multimode (for devices with several ADC instances available). + * @note The setting of ADC common parameters is conditioned to + * ADC instances state: + * All ADC instances belonging to the same ADC common instance + * must be disabled. + * @param ADCxy_COMMON ADC common instance + * (can be set directly from CMSIS definition or by using helper macro @ref __LL_ADC_COMMON_INSTANCE() ) + * @param ADC_CommonInitStruct Pointer to a @ref LL_ADC_CommonInitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ADC common registers are initialized + * - ERROR: ADC common registers are not initialized + */ +ErrorStatus LL_ADC_CommonInit(ADC_Common_TypeDef *ADCxy_COMMON, LL_ADC_CommonInitTypeDef *ADC_CommonInitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_ADC_COMMON_INSTANCE(ADCxy_COMMON)); + assert_param(IS_LL_ADC_COMMON_CLOCK(ADC_CommonInitStruct->CommonClock)); + + /* Note: Hardware constraint (refer to description of functions */ + /* "LL_ADC_SetCommonXXX()": */ + /* On this STM32 series, setting of these features is conditioned to */ + /* ADC state: */ + /* All ADC instances of the ADC common group must be disabled. */ + if (__LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE(ADCxy_COMMON) == 0UL) + { + /* Configuration of ADC hierarchical scope: */ + /* - common to several ADC */ + /* (all ADC instances belonging to the same ADC common instance) */ + /* - Set ADC clock (conversion clock) */ + LL_ADC_SetCommonClock(ADCxy_COMMON, ADC_CommonInitStruct->CommonClock); + } + else + { + /* Initialization error: One or several ADC instances belonging to */ + /* the same ADC common instance are not disabled. */ + status = ERROR; + } + + return status; +} + +/** + * @brief Set each @ref LL_ADC_CommonInitTypeDef field to default value. + * @param ADC_CommonInitStruct Pointer to a @ref LL_ADC_CommonInitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_ADC_CommonStructInit(LL_ADC_CommonInitTypeDef *ADC_CommonInitStruct) +{ + /* Set ADC_CommonInitStruct fields to default values */ + /* Set fields of ADC common */ + /* (all ADC instances belonging to the same ADC common instance) */ + ADC_CommonInitStruct->CommonClock = LL_ADC_CLOCK_ASYNC_DIV2; + +} + +/** + * @brief De-initialize registers of the selected ADC instance + * to their default reset values. + * @note To reset all ADC instances quickly (perform a hard reset), + * use function @ref LL_ADC_CommonDeInit(). + * @note If this functions returns error status, it means that ADC instance + * is in an unknown state. + * In this case, perform a hard reset using high level + * clock source RCC ADC reset. + * Refer to function @ref LL_ADC_CommonDeInit(). + * @param ADCx ADC instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ADC registers are de-initialized + * - ERROR: ADC registers are not de-initialized + */ +ErrorStatus LL_ADC_DeInit(ADC_TypeDef *ADCx) +{ + ErrorStatus status = SUCCESS; + + __IO uint32_t timeout_cpu_cycles = 0UL; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(ADCx)); + + /* Disable ADC instance if not already disabled. */ + if (LL_ADC_IsEnabled(ADCx) == 1UL) + { + /* Set ADC group regular trigger source to SW start to ensure to not */ + /* have an external trigger event occurring during the conversion stop */ + /* ADC disable process. */ + LL_ADC_REG_SetTriggerSource(ADCx, LL_ADC_REG_TRIG_SOFTWARE); + + /* Stop potential ADC conversion on going on ADC group regular. */ + if (LL_ADC_REG_IsConversionOngoing(ADCx) != 0UL) + { + if (LL_ADC_REG_IsStopConversionOngoing(ADCx) == 0UL) + { + LL_ADC_REG_StopConversion(ADCx); + } + } + + /* Wait for ADC conversions are effectively stopped */ + timeout_cpu_cycles = ADC_TIMEOUT_STOP_CONVERSION_CPU_CYCLES; + while (LL_ADC_REG_IsStopConversionOngoing(ADCx) == 1UL) + { + timeout_cpu_cycles--; + if (timeout_cpu_cycles == 0UL) + { + /* Time-out error */ + status = ERROR; + break; + } + } + + /* Disable the ADC instance */ + LL_ADC_Disable(ADCx); + + /* Wait for ADC instance is effectively disabled */ + timeout_cpu_cycles = ADC_TIMEOUT_DISABLE_CPU_CYCLES; + while (LL_ADC_IsDisableOngoing(ADCx) == 1UL) + { + timeout_cpu_cycles--; + if (timeout_cpu_cycles == 0UL) + { + /* Time-out error */ + status = ERROR; + break; + } + } + } + + /* Check whether ADC state is compliant with expected state */ + if (READ_BIT(ADCx->CR, + (ADC_CR_ADSTP | ADC_CR_ADSTART + | ADC_CR_ADDIS | ADC_CR_ADEN) + ) + == 0UL) + { + /* ========== Reset ADC registers ========== */ + /* Reset register IER */ + CLEAR_BIT(ADCx->IER, + (LL_ADC_IT_ADRDY + | LL_ADC_IT_EOC + | LL_ADC_IT_EOS + | LL_ADC_IT_OVR + | LL_ADC_IT_EOSMP + | LL_ADC_IT_AWD1 + | LL_ADC_IT_AWD2 + | LL_ADC_IT_AWD3 + | LL_ADC_IT_EOCAL + | LL_ADC_IT_CCRDY + ) + ); + + /* Reset register ISR */ + SET_BIT(ADCx->ISR, + (LL_ADC_FLAG_ADRDY + | LL_ADC_FLAG_EOC + | LL_ADC_FLAG_EOS + | LL_ADC_FLAG_OVR + | LL_ADC_FLAG_EOSMP + | LL_ADC_FLAG_AWD1 + | LL_ADC_FLAG_AWD2 + | LL_ADC_FLAG_AWD3 + | LL_ADC_FLAG_EOCAL + | LL_ADC_FLAG_CCRDY + ) + ); + + /* Reset register CR */ + /* Bits ADC_CR_ADCAL, ADC_CR_ADSTP, ADC_CR_ADSTART are in access mode */ + /* "read-set": no direct reset applicable. */ + CLEAR_BIT(ADCx->CR, ADC_CR_ADVREGEN); + + /* Reset register CFGR1 */ + CLEAR_BIT(ADCx->CFGR1, + (ADC_CFGR1_AWD1CH | ADC_CFGR1_AWD1EN | ADC_CFGR1_AWD1SGL | ADC_CFGR1_DISCEN + | ADC_CFGR1_AUTOFF | ADC_CFGR1_WAIT | ADC_CFGR1_CONT | ADC_CFGR1_OVRMOD + | ADC_CFGR1_EXTEN | ADC_CFGR1_EXTSEL | ADC_CFGR1_ALIGN | ADC_CFGR1_RES + | ADC_CFGR1_SCANDIR | ADC_CFGR1_DMACFG | ADC_CFGR1_DMAEN) + ); + + /* Reset register SMPR */ + CLEAR_BIT(ADCx->SMPR, ADC_SMPR_SMP1 | ADC_SMPR_SMP2 | ADC_SMPR_SMPSEL); + + /* Reset register TR1 */ + MODIFY_REG(ADCx->TR1, ADC_TR1_HT1 | ADC_TR1_LT1, ADC_TR1_HT1); + + /* Reset register TR2 */ + MODIFY_REG(ADCx->TR2, ADC_TR2_HT2 | ADC_TR2_LT2, ADC_TR2_HT2); + + /* Reset register TR3 */ + MODIFY_REG(ADCx->TR3, ADC_TR3_HT3 | ADC_TR3_LT3, ADC_TR3_HT3); + + /* Reset register CHSELR */ + CLEAR_BIT(ADCx->CHSELR, + (ADC_CHSELR_CHSEL17 | ADC_CHSELR_CHSEL16 + | ADC_CHSELR_CHSEL15 | ADC_CHSELR_CHSEL14 | ADC_CHSELR_CHSEL13 | ADC_CHSELR_CHSEL12 + | ADC_CHSELR_CHSEL11 | ADC_CHSELR_CHSEL10 | ADC_CHSELR_CHSEL9 | ADC_CHSELR_CHSEL8 + | ADC_CHSELR_CHSEL7 | ADC_CHSELR_CHSEL6 | ADC_CHSELR_CHSEL5 | ADC_CHSELR_CHSEL4 + | ADC_CHSELR_CHSEL3 | ADC_CHSELR_CHSEL2 | ADC_CHSELR_CHSEL1 | ADC_CHSELR_CHSEL0) + ); + + /* Wait for ADC channel configuration ready */ + timeout_cpu_cycles = ADC_TIMEOUT_CCRDY_CPU_CYCLES; + while (LL_ADC_IsActiveFlag_CCRDY(ADCx) == 0UL) + { + timeout_cpu_cycles--; + if (timeout_cpu_cycles == 0UL) + { + /* Time-out error */ + status = ERROR; + break; + } + } + + /* Clear flag ADC channel configuration ready */ + LL_ADC_ClearFlag_CCRDY(ADCx); + + /* Reset register DR */ + /* bits in access mode read only, no direct reset applicable */ + + /* Reset register CALFACT */ + CLEAR_BIT(ADCx->CALFACT, ADC_CALFACT_CALFACT); + + /* Reset register CFGR2 */ + /* Note: Update of ADC clock mode is conditioned to ADC state disabled: */ + /* already done above. */ + /* Note: ADC clock reset at the end of de-initialization because select */ + /* asynchronous clock source, corresponding to no clock by default */ + /* on STM32WL. Refer to function "LL_RCC_SetADCClockSource()". */ + CLEAR_BIT(ADCx->CFGR2, + (ADC_CFGR2_CKMODE + | ADC_CFGR2_TOVS | ADC_CFGR2_OVSS | ADC_CFGR2_OVSR + | ADC_CFGR2_OVSE) + ); + + } + else + { + /* ADC instance is in an unknown state */ + /* Need to performing a hard reset of ADC instance, using high level */ + /* clock source RCC ADC reset. */ + /* Caution: On this STM32 series, if several ADC instances are available */ + /* on the selected device, RCC ADC reset will reset */ + /* all ADC instances belonging to the common ADC instance. */ + status = ERROR; + } + + return status; +} + +/** + * @brief Initialize some features of ADC instance. + * @note These parameters have an impact on ADC scope: ADC instance. + * Refer to corresponding unitary functions into + * @ref ADC_LL_EF_Configuration_ADC_Instance . + * @note The setting of these parameters by function @ref LL_ADC_Init() + * is conditioned to ADC state: + * ADC instance must be disabled. + * This condition is applied to all ADC features, for efficiency + * and compatibility over all STM32 families. However, the different + * features can be set under different ADC state conditions + * (setting possible with ADC enabled without conversion on going, + * ADC enabled with conversion on going, ...) + * Each feature can be updated afterwards with a unitary function + * and potentially with ADC in a different state than disabled, + * refer to description of each function for setting + * conditioned to ADC state. + * @note After using this function, some other features must be configured + * using LL unitary functions. + * The minimum configuration remaining to be done is: + * - Set ADC group regular sequencer: + * Depending on the sequencer mode (refer to + * function @ref LL_ADC_REG_SetSequencerConfigurable() ): + * - map channel on the selected sequencer rank. + * Refer to function @ref LL_ADC_REG_SetSequencerRanks(); + * - map channel on rank corresponding to channel number. + * Refer to function @ref LL_ADC_REG_SetSequencerChannels(); + * - Set ADC channel sampling time + * Refer to function LL_ADC_SetSamplingTimeCommonChannels(); + * Refer to function LL_ADC_SetChannelSamplingTime(); + * @param ADCx ADC instance + * @param ADC_InitStruct Pointer to a @ref LL_ADC_REG_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ADC registers are initialized + * - ERROR: ADC registers are not initialized + */ +ErrorStatus LL_ADC_Init(ADC_TypeDef *ADCx, LL_ADC_InitTypeDef *ADC_InitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(ADCx)); + + assert_param(IS_LL_ADC_CLOCK(ADC_InitStruct->Clock)); + assert_param(IS_LL_ADC_RESOLUTION(ADC_InitStruct->Resolution)); + assert_param(IS_LL_ADC_DATA_ALIGN(ADC_InitStruct->DataAlignment)); + assert_param(IS_LL_ADC_LOW_POWER(ADC_InitStruct->LowPowerMode)); + + /* Note: Hardware constraint (refer to description of this function): */ + /* ADC instance must be disabled. */ + if (LL_ADC_IsEnabled(ADCx) == 0UL) + { + /* Configuration of ADC hierarchical scope: */ + /* - ADC instance */ + /* - Set ADC data resolution */ + /* - Set ADC conversion data alignment */ + /* - Set ADC low power mode */ + MODIFY_REG(ADCx->CFGR1, + ADC_CFGR1_RES + | ADC_CFGR1_ALIGN + | ADC_CFGR1_WAIT + | ADC_CFGR1_AUTOFF + , + ADC_InitStruct->Resolution + | ADC_InitStruct->DataAlignment + | ADC_InitStruct->LowPowerMode + ); + + MODIFY_REG(ADCx->CFGR2, + ADC_CFGR2_CKMODE + , + ADC_InitStruct->Clock + ); + } + else + { + /* Initialization error: ADC instance is not disabled. */ + status = ERROR; + } + + return status; +} + +/** + * @brief Set each @ref LL_ADC_InitTypeDef field to default value. + * @param ADC_InitStruct Pointer to a @ref LL_ADC_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_ADC_StructInit(LL_ADC_InitTypeDef *ADC_InitStruct) +{ + /* Set ADC_InitStruct fields to default values */ + /* Set fields of ADC instance */ + ADC_InitStruct->Clock = LL_ADC_CLOCK_SYNC_PCLK_DIV2; + ADC_InitStruct->Resolution = LL_ADC_RESOLUTION_12B; + ADC_InitStruct->DataAlignment = LL_ADC_DATA_ALIGN_RIGHT; + ADC_InitStruct->LowPowerMode = LL_ADC_LP_MODE_NONE; + +} + +/** + * @brief Initialize some features of ADC group regular. + * @note These parameters have an impact on ADC scope: ADC group regular. + * Refer to corresponding unitary functions into + * @ref ADC_LL_EF_Configuration_ADC_Group_Regular + * (functions with prefix "REG"). + * @note The setting of these parameters by function @ref LL_ADC_Init() + * is conditioned to ADC state: + * ADC instance must be disabled. + * This condition is applied to all ADC features, for efficiency + * and compatibility over all STM32 families. However, the different + * features can be set under different ADC state conditions + * (setting possible with ADC enabled without conversion on going, + * ADC enabled with conversion on going, ...) + * Each feature can be updated afterwards with a unitary function + * and potentially with ADC in a different state than disabled, + * refer to description of each function for setting + * conditioned to ADC state. + * @note Before using this function, ADC group regular sequencer + * must be configured: refer to function + * @ref LL_ADC_REG_SetSequencerConfigurable(). + * @note After using this function, other features must be configured + * using LL unitary functions. + * The minimum configuration remaining to be done is: + * - Set ADC group regular sequencer: + * Depending on the sequencer mode (refer to + * function @ref LL_ADC_REG_SetSequencerConfigurable() ): + * - map channel on the selected sequencer rank. + * Refer to function @ref LL_ADC_REG_SetSequencerRanks(); + * - map channel on rank corresponding to channel number. + * Refer to function @ref LL_ADC_REG_SetSequencerChannels(); + * - Set ADC channel sampling time + * Refer to function LL_ADC_SetSamplingTimeCommonChannels(); + * Refer to function LL_ADC_SetChannelSamplingTime(); + * @param ADCx ADC instance + * @param ADC_REG_InitStruct Pointer to a @ref LL_ADC_REG_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ADC registers are initialized + * - ERROR: ADC registers are not initialized + */ +ErrorStatus LL_ADC_REG_Init(ADC_TypeDef *ADCx, LL_ADC_REG_InitTypeDef *ADC_REG_InitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_ADC_ALL_INSTANCE(ADCx)); + assert_param(IS_LL_ADC_REG_TRIG_SOURCE(ADC_REG_InitStruct->TriggerSource)); + assert_param(IS_LL_ADC_REG_CONTINUOUS_MODE(ADC_REG_InitStruct->ContinuousMode)); + assert_param(IS_LL_ADC_REG_DMA_TRANSFER(ADC_REG_InitStruct->DMATransfer)); + assert_param(IS_LL_ADC_REG_OVR_DATA_BEHAVIOR(ADC_REG_InitStruct->Overrun)); + + if (LL_ADC_REG_GetSequencerConfigurable(ADCx) != LL_ADC_REG_SEQ_FIXED) + { + assert_param(IS_LL_ADC_REG_SEQ_SCAN_LENGTH(ADC_REG_InitStruct->SequencerLength)); + } + + if ((LL_ADC_REG_GetSequencerConfigurable(ADCx) == LL_ADC_REG_SEQ_FIXED) + || (ADC_REG_InitStruct->SequencerLength != LL_ADC_REG_SEQ_SCAN_DISABLE) + ) + { + assert_param(IS_LL_ADC_REG_SEQ_SCAN_DISCONT_MODE(ADC_REG_InitStruct->SequencerDiscont)); + + /* ADC group regular continuous mode and discontinuous mode */ + /* can not be enabled simultenaeously */ + assert_param((ADC_REG_InitStruct->ContinuousMode == LL_ADC_REG_CONV_SINGLE) + || (ADC_REG_InitStruct->SequencerDiscont == LL_ADC_REG_SEQ_DISCONT_DISABLE)); + } + + /* Note: Hardware constraint (refer to description of this function): */ + /* ADC instance must be disabled. */ + if (LL_ADC_IsEnabled(ADCx) == 0UL) + { + /* Configuration of ADC hierarchical scope: */ + /* - ADC group regular */ + /* - Set ADC group regular trigger source */ + /* - Set ADC group regular sequencer length */ + /* - Set ADC group regular sequencer discontinuous mode */ + /* - Set ADC group regular continuous mode */ + /* - Set ADC group regular conversion data transfer: no transfer or */ + /* transfer by DMA, and DMA requests mode */ + /* - Set ADC group regular overrun behavior */ + /* Note: On this STM32 series, ADC trigger edge is set to value 0x0 by */ + /* setting of trigger source to SW start. */ + if ((LL_ADC_REG_GetSequencerConfigurable(ADCx) == LL_ADC_REG_SEQ_FIXED) + || (ADC_REG_InitStruct->SequencerLength != LL_ADC_REG_SEQ_SCAN_DISABLE) + ) + { + /* Case of sequencer mode fixed + or sequencer length >= 2 ranks with sequencer mode fully configurable: + discontinuous mode configured */ + MODIFY_REG(ADCx->CFGR1, + ADC_CFGR1_EXTSEL + | ADC_CFGR1_EXTEN + | ADC_CFGR1_DISCEN + | ADC_CFGR1_CONT + | ADC_CFGR1_DMAEN + | ADC_CFGR1_DMACFG + | ADC_CFGR1_OVRMOD + , + ADC_REG_InitStruct->TriggerSource + | ADC_REG_InitStruct->SequencerDiscont + | ADC_REG_InitStruct->ContinuousMode + | ADC_REG_InitStruct->DMATransfer + | ADC_REG_InitStruct->Overrun + ); + } + else + { + /* Case of sequencer mode fully configurable + and sequencer length 1 rank (sequencer disabled): + discontinuous mode discarded (fixed to disable) */ + MODIFY_REG(ADCx->CFGR1, + ADC_CFGR1_EXTSEL + | ADC_CFGR1_EXTEN + | ADC_CFGR1_DISCEN + | ADC_CFGR1_CONT + | ADC_CFGR1_DMAEN + | ADC_CFGR1_DMACFG + | ADC_CFGR1_OVRMOD + , + ADC_REG_InitStruct->TriggerSource + | LL_ADC_REG_SEQ_DISCONT_DISABLE + | ADC_REG_InitStruct->ContinuousMode + | ADC_REG_InitStruct->DMATransfer + | ADC_REG_InitStruct->Overrun + ); + } + + /* Set ADC group regular sequencer length */ + if (LL_ADC_REG_GetSequencerConfigurable(ADCx) != LL_ADC_REG_SEQ_FIXED) + { + LL_ADC_REG_SetSequencerLength(ADCx, ADC_REG_InitStruct->SequencerLength); + } + } + else + { + /* Initialization error: ADC instance is not disabled. */ + status = ERROR; + } + return status; +} + +/** + * @brief Set each @ref LL_ADC_REG_InitTypeDef field to default value. + * @param ADC_REG_InitStruct Pointer to a @ref LL_ADC_REG_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_ADC_REG_StructInit(LL_ADC_REG_InitTypeDef *ADC_REG_InitStruct) +{ + /* Set ADC_REG_InitStruct fields to default values */ + /* Set fields of ADC group regular */ + /* Note: On this STM32 series, ADC trigger edge is set to value 0x0 by */ + /* setting of trigger source to SW start. */ + ADC_REG_InitStruct->TriggerSource = LL_ADC_REG_TRIG_SOFTWARE; + ADC_REG_InitStruct->SequencerLength = LL_ADC_REG_SEQ_SCAN_DISABLE; + ADC_REG_InitStruct->SequencerDiscont = LL_ADC_REG_SEQ_DISCONT_DISABLE; + ADC_REG_InitStruct->ContinuousMode = LL_ADC_REG_CONV_SINGLE; + ADC_REG_InitStruct->DMATransfer = LL_ADC_REG_DMA_TRANSFER_NONE; + ADC_REG_InitStruct->Overrun = LL_ADC_REG_OVR_DATA_OVERWRITTEN; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* ADC */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_comp.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_comp.c new file mode 100644 index 0000000000..a22a254a48 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_comp.c @@ -0,0 +1,258 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_comp.c + * @author MCD Application Team + * @brief COMP LL module driver + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_comp.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + + + +/** @addtogroup COMP_LL COMP + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/** @addtogroup COMP_LL_Private_Macros + * @{ + */ + +/* Check of parameters for configuration of COMP hierarchical scope: */ +/* COMP instance. */ + +#define IS_LL_COMP_POWER_MODE(__POWER_MODE__) \ + ( ((__POWER_MODE__) == LL_COMP_POWERMODE_HIGHSPEED) \ + || ((__POWER_MODE__) == LL_COMP_POWERMODE_MEDIUMSPEED) \ + || ((__POWER_MODE__) == LL_COMP_POWERMODE_ULTRALOWPOWER) \ + ) + +#define IS_LL_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ + ((__COMP_INSTANCE__ == COMP1) \ + ? ( ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO1) \ + || ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO2) \ + ) \ + : \ + ( ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO1) \ + || ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO2) \ + || ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO3) \ + ) \ + ) + +/* Note: On this STM32 series, comparator input minus parameters are */ +/* the same on all COMP instances. */ +/* However, comparator instance kept as macro parameter for */ +/* compatibility with other STM32 families. */ +#define IS_LL_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \ + ( ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_4VREFINT) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_2VREFINT) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_3_4VREFINT) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_VREFINT) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC_CH1) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO1) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO2) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO3) \ + || ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO4) \ + ) + +#define IS_LL_COMP_INPUT_HYSTERESIS(__INPUT_HYSTERESIS__) \ + ( ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_NONE) \ + || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_LOW) \ + || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_MEDIUM) \ + || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_HIGH) \ + ) + +#define IS_LL_COMP_OUTPUT_POLARITY(__POLARITY__) \ + ( ((__POLARITY__) == LL_COMP_OUTPUTPOL_NONINVERTED) \ + || ((__POLARITY__) == LL_COMP_OUTPUTPOL_INVERTED) \ + ) + +#define IS_LL_COMP_OUTPUT_BLANKING_SOURCE(__OUTPUT_BLANKING_SOURCE__) \ + ( ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) \ + || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5) \ + || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3) \ + ) + +/** + * @} + */ + + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup COMP_LL_Exported_Functions + * @{ + */ + +/** @addtogroup COMP_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize registers of the selected COMP instance + * to their default reset values. + * @note If comparator is locked, de-initialization by software is + * not possible. + * The only way to unlock the comparator is a device hardware reset. + * @param COMPx COMP instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: COMP registers are de-initialized + * - ERROR: COMP registers are not de-initialized + */ +ErrorStatus LL_COMP_DeInit(COMP_TypeDef *COMPx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_COMP_ALL_INSTANCE(COMPx)); + + /* Note: Hardware constraint (refer to description of this function): */ + /* COMP instance must not be locked. */ + if (LL_COMP_IsLocked(COMPx) == 0UL) + { + LL_COMP_WriteReg(COMPx, CSR, 0x00000000UL); + + } + else + { + /* Comparator instance is locked: de-initialization by software is */ + /* not possible. */ + /* The only way to unlock the comparator is a device hardware reset. */ + status = ERROR; + } + + return status; +} + +/** + * @brief Initialize some features of COMP instance. + * @note This function configures features of the selected COMP instance. + * Some features are also available at scope COMP common instance + * (common to several COMP instances). + * Refer to functions having argument "COMPxy_COMMON" as parameter. + * @param COMPx COMP instance + * @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: COMP registers are initialized + * - ERROR: COMP registers are not initialized + */ +ErrorStatus LL_COMP_Init(COMP_TypeDef *COMPx, LL_COMP_InitTypeDef *COMP_InitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_COMP_ALL_INSTANCE(COMPx)); + assert_param(IS_LL_COMP_POWER_MODE(COMP_InitStruct->PowerMode)); + assert_param(IS_LL_COMP_INPUT_PLUS(COMPx, COMP_InitStruct->InputPlus)); + assert_param(IS_LL_COMP_INPUT_MINUS(COMPx, COMP_InitStruct->InputMinus)); + assert_param(IS_LL_COMP_INPUT_HYSTERESIS(COMP_InitStruct->InputHysteresis)); + assert_param(IS_LL_COMP_OUTPUT_POLARITY(COMP_InitStruct->OutputPolarity)); + assert_param(IS_LL_COMP_OUTPUT_BLANKING_SOURCE(COMP_InitStruct->OutputBlankingSource)); + + /* Note: Hardware constraint (refer to description of this function) */ + /* COMP instance must not be locked. */ + if (LL_COMP_IsLocked(COMPx) == 0UL) + { + /* Configuration of comparator instance : */ + /* - PowerMode */ + /* - InputPlus */ + /* - InputMinus */ + /* - InputHysteresis */ + /* - OutputPolarity */ + /* - OutputBlankingSource */ + MODIFY_REG(COMPx->CSR, + COMP_CSR_PWRMODE + | COMP_CSR_INPSEL + | COMP_CSR_SCALEN + | COMP_CSR_BRGEN + | COMP_CSR_INMESEL + | COMP_CSR_INMSEL + | COMP_CSR_HYST + | COMP_CSR_POLARITY + | COMP_CSR_BLANKING + , + COMP_InitStruct->PowerMode + | COMP_InitStruct->InputPlus + | COMP_InitStruct->InputMinus + | COMP_InitStruct->InputHysteresis + | COMP_InitStruct->OutputPolarity + | COMP_InitStruct->OutputBlankingSource + ); + + } + else + { + /* Initialization error: COMP instance is locked. */ + status = ERROR; + } + + return status; +} + +/** + * @brief Set each @ref LL_COMP_InitTypeDef field to default value. + * @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_COMP_StructInit(LL_COMP_InitTypeDef *COMP_InitStruct) +{ + /* Set COMP_InitStruct fields to default values */ + COMP_InitStruct->PowerMode = LL_COMP_POWERMODE_ULTRALOWPOWER; + COMP_InitStruct->InputPlus = LL_COMP_INPUT_PLUS_IO1; + COMP_InitStruct->InputMinus = LL_COMP_INPUT_MINUS_VREFINT; + COMP_InitStruct->InputHysteresis = LL_COMP_HYSTERESIS_NONE; + COMP_InitStruct->OutputPolarity = LL_COMP_OUTPUTPOL_NONINVERTED; + COMP_InitStruct->OutputBlankingSource = LL_COMP_BLANKINGSRC_NONE; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + + + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_crc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_crc.c new file mode 100644 index 0000000000..4c95eda79d --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_crc.c @@ -0,0 +1,107 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_crc.c + * @author MCD Application Team + * @brief CRC LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_crc.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (CRC) + +/** @addtogroup CRC_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup CRC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup CRC_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize CRC registers (Registers restored to their default values). + * @param CRCx CRC Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: CRC registers are de-initialized + * - ERROR: CRC registers are not de-initialized + */ +ErrorStatus LL_CRC_DeInit(CRC_TypeDef *CRCx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_CRC_ALL_INSTANCE(CRCx)); + + if (CRCx == CRC) + { + /* Force CRC reset */ + LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_CRC); + + /* Release CRC reset */ + LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_CRC); + } + else + { + status = ERROR; + } + + return (status); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (CRC) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dac.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dac.c new file mode 100644 index 0000000000..9051d787a6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dac.c @@ -0,0 +1,290 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_dac.c + * @author MCD Application Team + * @brief DAC LL module driver + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_dac.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(DAC) + +/** @addtogroup DAC_LL DAC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/** @addtogroup DAC_LL_Private_Macros + * @{ + */ +#define IS_LL_DAC_CHANNEL(__DACX__, __DAC_CHANNEL__) \ + ( \ + ((__DAC_CHANNEL__) == LL_DAC_CHANNEL_1) \ + ) + +#define IS_LL_DAC_TRIGGER_SOURCE(__TRIGGER_SOURCE__) \ + ( ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_SOFTWARE) \ + || ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_EXT_TIM1_TRGO) \ + || ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_EXT_TIM2_TRGO) \ + || ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_EXT_LPTIM1_OUT) \ + || ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_EXT_LPTIM2_OUT) \ + || ((__TRIGGER_SOURCE__) == LL_DAC_TRIG_EXT_EXTI_LINE9) \ + ) + +#define IS_LL_DAC_WAVE_AUTO_GENER_MODE(__WAVE_AUTO_GENERATION_MODE__) \ + ( ((__WAVE_AUTO_GENERATION_MODE__) == LL_DAC_WAVE_AUTO_GENERATION_NONE) \ + || ((__WAVE_AUTO_GENERATION_MODE__) == LL_DAC_WAVE_AUTO_GENERATION_NOISE) \ + || ((__WAVE_AUTO_GENERATION_MODE__) == LL_DAC_WAVE_AUTO_GENERATION_TRIANGLE) \ + ) + +#define IS_LL_DAC_WAVE_AUTO_GENER_CONFIG(__WAVE_AUTO_GENERATION_MODE__, __WAVE_AUTO_GENERATION_CONFIG__) \ + ( (((__WAVE_AUTO_GENERATION_MODE__) == LL_DAC_WAVE_AUTO_GENERATION_NOISE) \ + && ( ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BIT0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS1_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS2_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS3_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS4_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS5_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS6_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS7_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS8_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS9_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS10_0) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_NOISE_LFSR_UNMASK_BITS11_0)) \ + ) \ + ||(((__WAVE_AUTO_GENERATION_MODE__) == LL_DAC_WAVE_AUTO_GENERATION_TRIANGLE) \ + && ( ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_1) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_3) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_7) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_15) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_31) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_63) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_127) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_255) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_511) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_1023) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_2047) \ + || ((__WAVE_AUTO_GENERATION_CONFIG__) == LL_DAC_TRIANGLE_AMPLITUDE_4095)) \ + ) \ + ) + +#define IS_LL_DAC_OUTPUT_BUFFER(__OUTPUT_BUFFER__) \ + ( ((__OUTPUT_BUFFER__) == LL_DAC_OUTPUT_BUFFER_ENABLE) \ + || ((__OUTPUT_BUFFER__) == LL_DAC_OUTPUT_BUFFER_DISABLE) \ + ) + +#define IS_LL_DAC_OUTPUT_CONNECTION(__OUTPUT_CONNECTION__) \ + ( ((__OUTPUT_CONNECTION__) == LL_DAC_OUTPUT_CONNECT_GPIO) \ + || ((__OUTPUT_CONNECTION__) == LL_DAC_OUTPUT_CONNECT_INTERNAL) \ + ) + +#define IS_LL_DAC_OUTPUT_MODE(__OUTPUT_MODE__) \ + ( ((__OUTPUT_MODE__) == LL_DAC_OUTPUT_MODE_NORMAL) \ + || ((__OUTPUT_MODE__) == LL_DAC_OUTPUT_MODE_SAMPLE_AND_HOLD) \ + ) + +/** + * @} + */ + + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup DAC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup DAC_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize registers of the selected DAC instance + * to their default reset values. + * @param DACx DAC instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: DAC registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_DAC_DeInit(DAC_TypeDef *DACx) +{ + /* Check the parameters */ + assert_param(IS_DAC_ALL_INSTANCE(DACx)); + + /* Force reset of DAC clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_DAC); + + /* Release reset of DAC clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_DAC); + + return SUCCESS; +} + +/** + * @brief Initialize some features of DAC channel. + * @note @ref LL_DAC_Init() aims to ease basic configuration of a DAC channel. + * Leaving it ready to be enabled and output: + * a level by calling one of + * @ref LL_DAC_ConvertData12RightAligned + * @ref LL_DAC_ConvertData12LeftAligned + * @ref LL_DAC_ConvertData8RightAligned + * or one of the supported autogenerated wave. + * @note This function allows configuration of: + * - Output mode + * - Trigger + * - Wave generation + * @note The setting of these parameters by function @ref LL_DAC_Init() + * is conditioned to DAC state: + * DAC channel must be disabled. + * @param DACx DAC instance + * @param DAC_Channel This parameter can be one of the following values: + * @arg @ref LL_DAC_CHANNEL_1 + * @param DAC_InitStruct Pointer to a @ref LL_DAC_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: DAC registers are initialized + * - ERROR: DAC registers are not initialized + */ +ErrorStatus LL_DAC_Init(DAC_TypeDef *DACx, uint32_t DAC_Channel, LL_DAC_InitTypeDef *DAC_InitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_DAC_ALL_INSTANCE(DACx)); + assert_param(IS_LL_DAC_CHANNEL(DACx, DAC_Channel)); + assert_param(IS_LL_DAC_TRIGGER_SOURCE(DAC_InitStruct->TriggerSource)); + assert_param(IS_LL_DAC_OUTPUT_BUFFER(DAC_InitStruct->OutputBuffer)); + assert_param(IS_LL_DAC_OUTPUT_CONNECTION(DAC_InitStruct->OutputConnection)); + assert_param(IS_LL_DAC_OUTPUT_MODE(DAC_InitStruct->OutputMode)); + assert_param(IS_LL_DAC_WAVE_AUTO_GENER_MODE(DAC_InitStruct->WaveAutoGeneration)); + if (DAC_InitStruct->WaveAutoGeneration != LL_DAC_WAVE_AUTO_GENERATION_NONE) + { + assert_param(IS_LL_DAC_WAVE_AUTO_GENER_CONFIG(DAC_InitStruct->WaveAutoGeneration, + DAC_InitStruct->WaveAutoGenerationConfig)); + } + + /* Note: Hardware constraint (refer to description of this function) */ + /* DAC instance must be disabled. */ + if (LL_DAC_IsEnabled(DACx, DAC_Channel) == 0UL) + { + /* Configuration of DAC channel: */ + /* - TriggerSource */ + /* - WaveAutoGeneration */ + /* - OutputBuffer */ + /* - OutputConnection */ + /* - OutputMode */ + if (DAC_InitStruct->WaveAutoGeneration != LL_DAC_WAVE_AUTO_GENERATION_NONE) + { + MODIFY_REG(DACx->CR, + (DAC_CR_TSEL1 + | DAC_CR_WAVE1 + | DAC_CR_MAMP1 + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + , + (DAC_InitStruct->TriggerSource + | DAC_InitStruct->WaveAutoGeneration + | DAC_InitStruct->WaveAutoGenerationConfig + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); + } + else + { + MODIFY_REG(DACx->CR, + (DAC_CR_TSEL1 + | DAC_CR_WAVE1 + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + , + (DAC_InitStruct->TriggerSource + | LL_DAC_WAVE_AUTO_GENERATION_NONE + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); + } + MODIFY_REG(DACx->MCR, + (DAC_MCR_MODE1_1 + | DAC_MCR_MODE1_0 + | DAC_MCR_MODE1_2 + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + , + (DAC_InitStruct->OutputBuffer + | DAC_InitStruct->OutputConnection + | DAC_InitStruct->OutputMode + ) << (DAC_Channel & DAC_CR_CHX_BITOFFSET_MASK) + ); + } + else + { + /* Initialization error: DAC instance is not disabled. */ + status = ERROR; + } + return status; +} + +/** + * @brief Set each @ref LL_DAC_InitTypeDef field to default value. + * @param DAC_InitStruct pointer to a @ref LL_DAC_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_DAC_StructInit(LL_DAC_InitTypeDef *DAC_InitStruct) +{ + /* Set DAC_InitStruct fields to default values */ + DAC_InitStruct->TriggerSource = LL_DAC_TRIG_SOFTWARE; + DAC_InitStruct->WaveAutoGeneration = LL_DAC_WAVE_AUTO_GENERATION_NONE; + /* Note: Parameter discarded if wave auto generation is disabled, */ + /* set anyway to its default value. */ + DAC_InitStruct->WaveAutoGenerationConfig = LL_DAC_NOISE_LFSR_UNMASK_BIT0; + DAC_InitStruct->OutputBuffer = LL_DAC_OUTPUT_BUFFER_ENABLE; + DAC_InitStruct->OutputConnection = LL_DAC_OUTPUT_CONNECT_GPIO; + DAC_InitStruct->OutputMode = LL_DAC_OUTPUT_MODE_NORMAL; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DAC */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dma.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dma.c new file mode 100644 index 0000000000..9283c3b539 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_dma.c @@ -0,0 +1,347 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_dma.c + * @author MCD Application Team + * @brief DMA LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_dma.h" +#include "stm32wlxx_ll_bus.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (DMA1) || defined (DMA2) + +/** @defgroup DMA_LL DMA + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup DMA_LL_Private_Macros + * @{ + */ +#define IS_LL_DMA_DIRECTION(__VALUE__) (((__VALUE__) == LL_DMA_DIRECTION_PERIPH_TO_MEMORY) || \ + ((__VALUE__) == LL_DMA_DIRECTION_MEMORY_TO_PERIPH) || \ + ((__VALUE__) == LL_DMA_DIRECTION_MEMORY_TO_MEMORY)) + +#define IS_LL_DMA_MODE(__VALUE__) (((__VALUE__) == LL_DMA_MODE_NORMAL) || \ + ((__VALUE__) == LL_DMA_MODE_CIRCULAR)) + +#define IS_LL_DMA_PERIPHINCMODE(__VALUE__) (((__VALUE__) == LL_DMA_PERIPH_INCREMENT) || \ + ((__VALUE__) == LL_DMA_PERIPH_NOINCREMENT)) + +#define IS_LL_DMA_MEMORYINCMODE(__VALUE__) (((__VALUE__) == LL_DMA_MEMORY_INCREMENT) || \ + ((__VALUE__) == LL_DMA_MEMORY_NOINCREMENT)) + +#define IS_LL_DMA_PERIPHDATASIZE(__VALUE__) (((__VALUE__) == LL_DMA_PDATAALIGN_BYTE) || \ + ((__VALUE__) == LL_DMA_PDATAALIGN_HALFWORD) || \ + ((__VALUE__) == LL_DMA_PDATAALIGN_WORD)) + +#define IS_LL_DMA_MEMORYDATASIZE(__VALUE__) (((__VALUE__) == LL_DMA_MDATAALIGN_BYTE) || \ + ((__VALUE__) == LL_DMA_MDATAALIGN_HALFWORD) || \ + ((__VALUE__) == LL_DMA_MDATAALIGN_WORD)) + +#define IS_LL_DMA_NBDATA(__VALUE__) ((__VALUE__) <= 0x0000FFFFU) + +#define IS_LL_DMA_PERIPHREQUEST(__VALUE__) ((__VALUE__) <= LL_DMAMUX_MAX_REQ) + +#define IS_LL_DMA_PRIORITY(__VALUE__) (((__VALUE__) == LL_DMA_PRIORITY_LOW) || \ + ((__VALUE__) == LL_DMA_PRIORITY_MEDIUM) || \ + ((__VALUE__) == LL_DMA_PRIORITY_HIGH) || \ + ((__VALUE__) == LL_DMA_PRIORITY_VERYHIGH)) + +#define IS_LL_DMA_ALL_CHANNEL_INSTANCE(INSTANCE, CHANNEL) ((((INSTANCE) == DMA1) && \ + (((CHANNEL) == LL_DMA_CHANNEL_1) || \ + ((CHANNEL) == LL_DMA_CHANNEL_2) || \ + ((CHANNEL) == LL_DMA_CHANNEL_3) || \ + ((CHANNEL) == LL_DMA_CHANNEL_4) || \ + ((CHANNEL) == LL_DMA_CHANNEL_5) || \ + ((CHANNEL) == LL_DMA_CHANNEL_6) || \ + ((CHANNEL) == LL_DMA_CHANNEL_7))) || \ + (((INSTANCE) == DMA2) && \ + (((CHANNEL) == LL_DMA_CHANNEL_1) || \ + ((CHANNEL) == LL_DMA_CHANNEL_2) || \ + ((CHANNEL) == LL_DMA_CHANNEL_3) || \ + ((CHANNEL) == LL_DMA_CHANNEL_4) || \ + ((CHANNEL) == LL_DMA_CHANNEL_5) || \ + ((CHANNEL) == LL_DMA_CHANNEL_6) || \ + ((CHANNEL) == LL_DMA_CHANNEL_7)))) +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup DMA_LL_Exported_Functions + * @{ + */ + +/** @addtogroup DMA_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the DMA registers to their default reset values. + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_ALL + * @retval An ErrorStatus enumeration value: + * - SUCCESS: DMA registers are de-initialized + * - ERROR: DMA registers are not de-initialized + */ +ErrorStatus LL_DMA_DeInit(DMA_TypeDef *DMAx, uint32_t Channel) +{ + ErrorStatus status = SUCCESS; + + /* Check the DMA Instance DMAx and Channel parameters*/ + assert_param(IS_LL_DMA_ALL_CHANNEL_INSTANCE(DMAx, Channel) || (Channel == LL_DMA_CHANNEL_ALL)); + + if (Channel == LL_DMA_CHANNEL_ALL) + { + if (DMAx == DMA1) + { + /* Force reset of DMA clock */ + LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_DMA1); + + /* Release reset of DMA clock */ + LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_DMA1); + } +#if defined(DMA2) + else if (DMAx == DMA2) + { + /* Force reset of DMA clock */ + LL_AHB1_GRP1_ForceReset(LL_AHB1_GRP1_PERIPH_DMA2); + + /* Release reset of DMA clock */ + LL_AHB1_GRP1_ReleaseReset(LL_AHB1_GRP1_PERIPH_DMA2); + } +#endif + else + { + status = ERROR; + } + } + else + { + DMA_Channel_TypeDef *tmp; + + tmp = (DMA_Channel_TypeDef *)(__LL_DMA_GET_CHANNEL_INSTANCE(DMAx, Channel)); + + /* Disable the selected DMAx_Channely */ + CLEAR_BIT(tmp->CCR, DMA_CCR_EN); + + /* Reset DMAx_Channely control register */ + WRITE_REG(tmp->CCR, 0U); + + /* Reset DMAx_Channely remaining bytes register */ + WRITE_REG(tmp->CNDTR, 0U); + + /* Reset DMAx_Channely peripheral address register */ + WRITE_REG(tmp->CPAR, 0U); + + /* Reset DMAx_Channely memory address register */ + WRITE_REG(tmp->CMAR, 0U); + + /* Reset Request register field for DMAx Channel */ + LL_DMA_SetPeriphRequest(DMAx, Channel, LL_DMAMUX_REQ_MEM2MEM); + + if (Channel == LL_DMA_CHANNEL_1) + { + /* Reset interrupt pending bits for DMAx Channel1 */ + LL_DMA_ClearFlag_GI1(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_2) + { + /* Reset interrupt pending bits for DMAx Channel2 */ + LL_DMA_ClearFlag_GI2(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_3) + { + /* Reset interrupt pending bits for DMAx Channel3 */ + LL_DMA_ClearFlag_GI3(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_4) + { + /* Reset interrupt pending bits for DMAx Channel4 */ + LL_DMA_ClearFlag_GI4(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_5) + { + /* Reset interrupt pending bits for DMAx Channel5 */ + LL_DMA_ClearFlag_GI5(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_6) + { + /* Reset interrupt pending bits for DMAx Channel6 */ + LL_DMA_ClearFlag_GI6(DMAx); + } + else if (Channel == LL_DMA_CHANNEL_7) + { + /* Reset interrupt pending bits for DMAx Channel7 */ + LL_DMA_ClearFlag_GI7(DMAx); + } + else + { + status = ERROR; + } + } + + return status; +} + +/** + * @brief Initialize the DMA registers according to the specified parameters in DMA_InitStruct. + * @note To convert DMAx_Channely Instance to DMAx Instance and Channely, use helper macros : + * @arg @ref __LL_DMA_GET_INSTANCE + * @arg @ref __LL_DMA_GET_CHANNEL + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @param DMA_InitStruct pointer to a @ref LL_DMA_InitTypeDef structure. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: DMA registers are initialized + * - ERROR: Not applicable + */ +ErrorStatus LL_DMA_Init(DMA_TypeDef *DMAx, uint32_t Channel, LL_DMA_InitTypeDef *DMA_InitStruct) +{ + /* Check the DMA Instance DMAx and Channel parameters*/ + assert_param(IS_LL_DMA_ALL_CHANNEL_INSTANCE(DMAx, Channel)); + + /* Check the DMA parameters from DMA_InitStruct */ + assert_param(IS_LL_DMA_DIRECTION(DMA_InitStruct->Direction)); + assert_param(IS_LL_DMA_MODE(DMA_InitStruct->Mode)); + assert_param(IS_LL_DMA_PERIPHINCMODE(DMA_InitStruct->PeriphOrM2MSrcIncMode)); + assert_param(IS_LL_DMA_MEMORYINCMODE(DMA_InitStruct->MemoryOrM2MDstIncMode)); + assert_param(IS_LL_DMA_PERIPHDATASIZE(DMA_InitStruct->PeriphOrM2MSrcDataSize)); + assert_param(IS_LL_DMA_MEMORYDATASIZE(DMA_InitStruct->MemoryOrM2MDstDataSize)); + assert_param(IS_LL_DMA_NBDATA(DMA_InitStruct->NbData)); + assert_param(IS_LL_DMA_PERIPHREQUEST(DMA_InitStruct->PeriphRequest)); + assert_param(IS_LL_DMA_PRIORITY(DMA_InitStruct->Priority)); + + /*---------------------------- DMAx CCR Configuration ------------------------ + * Configure DMAx_Channely: data transfer direction, data transfer mode, + * peripheral and memory increment mode, + * data size alignment and priority level with parameters : + * - Direction: DMA_CCR_DIR and DMA_CCR_MEM2MEM bits + * - Mode: DMA_CCR_CIRC bit + * - PeriphOrM2MSrcIncMode: DMA_CCR_PINC bit + * - MemoryOrM2MDstIncMode: DMA_CCR_MINC bit + * - PeriphOrM2MSrcDataSize: DMA_CCR_PSIZE[1:0] bits + * - MemoryOrM2MDstDataSize: DMA_CCR_MSIZE[1:0] bits + * - Priority: DMA_CCR_PL[1:0] bits + */ + LL_DMA_ConfigTransfer(DMAx, Channel, DMA_InitStruct->Direction | \ + DMA_InitStruct->Mode | \ + DMA_InitStruct->PeriphOrM2MSrcIncMode | \ + DMA_InitStruct->MemoryOrM2MDstIncMode | \ + DMA_InitStruct->PeriphOrM2MSrcDataSize | \ + DMA_InitStruct->MemoryOrM2MDstDataSize | \ + DMA_InitStruct->Priority); + + /*-------------------------- DMAx CMAR Configuration ------------------------- + * Configure the memory or destination base address with parameter : + * - MemoryOrM2MDstAddress: DMA_CMAR_MA[31:0] bits + */ + LL_DMA_SetMemoryAddress(DMAx, Channel, DMA_InitStruct->MemoryOrM2MDstAddress); + + /*-------------------------- DMAx CPAR Configuration ------------------------- + * Configure the peripheral or source base address with parameter : + * - PeriphOrM2MSrcAddress: DMA_CPAR_PA[31:0] bits + */ + LL_DMA_SetPeriphAddress(DMAx, Channel, DMA_InitStruct->PeriphOrM2MSrcAddress); + + /*--------------------------- DMAx CNDTR Configuration ----------------------- + * Configure the peripheral base address with parameter : + * - NbData: DMA_CNDTR_NDT[15:0] bits + */ + LL_DMA_SetDataLength(DMAx, Channel, DMA_InitStruct->NbData); + + /*--------------------------- DMAMUXx CCR Configuration ---------------------- + * Configure the DMA request for DMA Channels on DMAMUX Channel x with parameter : + * - PeriphRequest: DMA_CxCR[7:0] bits + */ + LL_DMA_SetPeriphRequest(DMAx, Channel, DMA_InitStruct->PeriphRequest); + + return SUCCESS; +} + +/** + * @brief Set each @ref LL_DMA_InitTypeDef field to default value. + * @param DMA_InitStruct Pointer to a @ref LL_DMA_InitTypeDef structure. + * @retval None + */ +void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct) +{ + /* Set DMA_InitStruct fields to default values */ + DMA_InitStruct->PeriphOrM2MSrcAddress = 0x00000000U; + DMA_InitStruct->MemoryOrM2MDstAddress = 0x00000000U; + DMA_InitStruct->Direction = LL_DMA_DIRECTION_PERIPH_TO_MEMORY; + DMA_InitStruct->Mode = LL_DMA_MODE_NORMAL; + DMA_InitStruct->PeriphOrM2MSrcIncMode = LL_DMA_PERIPH_NOINCREMENT; + DMA_InitStruct->MemoryOrM2MDstIncMode = LL_DMA_MEMORY_NOINCREMENT; + DMA_InitStruct->PeriphOrM2MSrcDataSize = LL_DMA_PDATAALIGN_BYTE; + DMA_InitStruct->MemoryOrM2MDstDataSize = LL_DMA_MDATAALIGN_BYTE; + DMA_InitStruct->NbData = 0x00000000U; + DMA_InitStruct->PeriphRequest = LL_DMAMUX_REQ_MEM2MEM; + DMA_InitStruct->Priority = LL_DMA_PRIORITY_LOW; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DMA1 || DMA2 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_exti.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_exti.c new file mode 100644 index 0000000000..81bd57d23a --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_exti.c @@ -0,0 +1,366 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_exti.c + * @author MCD Application Team + * @brief EXTI LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_exti.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (EXTI) + +/** @defgroup EXTI_LL EXTI + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup EXTI_LL_Private_Macros + * @{ + */ + +#define IS_LL_EXTI_LINE_0_31(__VALUE__) (((__VALUE__) & ~LL_EXTI_LINE_ALL_0_31) == 0x00000000U) +#define IS_LL_EXTI_LINE_32_63(__VALUE__) (((__VALUE__) & ~LL_EXTI_LINE_ALL_32_63) == 0x00000000U) + +#define IS_LL_EXTI_MODE(__VALUE__) (((__VALUE__) == LL_EXTI_MODE_IT) \ + || ((__VALUE__) == LL_EXTI_MODE_EVENT) \ + || ((__VALUE__) == LL_EXTI_MODE_IT_EVENT)) + + +#define IS_LL_EXTI_TRIGGER(__VALUE__) (((__VALUE__) == LL_EXTI_TRIGGER_NONE) \ + || ((__VALUE__) == LL_EXTI_TRIGGER_RISING) \ + || ((__VALUE__) == LL_EXTI_TRIGGER_FALLING) \ + || ((__VALUE__) == LL_EXTI_TRIGGER_RISING_FALLING)) + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup EXTI_LL_Exported_Functions + * @{ + */ + +/** @addtogroup EXTI_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the EXTI registers to their default reset values. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: EXTI registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_EXTI_DeInit(void) +{ + /* Rising Trigger selection register set to default reset values */ + LL_EXTI_WriteReg(RTSR1, 0x00000000U); + + /* Falling Trigger selection register set to default reset values */ + LL_EXTI_WriteReg(FTSR1, 0x00000000U); + + /* Software interrupt event register set to default reset values */ + LL_EXTI_WriteReg(SWIER1, 0x00000000U); + + /* Pending register set to default reset values */ + LL_EXTI_WriteReg(PR1, 0xFFFFFFFFU); + + /* Rising Trigger selection register 2 set to default reset values */ + LL_EXTI_WriteReg(RTSR2, 0x00000000U); + + /* Falling Trigger selection register 2 set to default reset values */ + LL_EXTI_WriteReg(FTSR2, 0x00000000U); + + /* Software interrupt event register 2 set to default reset values */ + LL_EXTI_WriteReg(SWIER2, 0x00000000U); + + /* Pending register 2 set to default reset values */ + LL_EXTI_WriteReg(PR2, 0xFFFFFFFFU); + + /* Interrupt mask register set to default reset values */ +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + LL_EXTI_WriteReg(C2IMR1, 0x00000000U); +#else + LL_EXTI_WriteReg(IMR1, 0x00000000U); +#endif + + /* Event mask register set to default reset values */ +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + LL_EXTI_WriteReg(C2EMR1, 0x00000000U); +#else + LL_EXTI_WriteReg(EMR1, 0x00000000U); +#endif + + /* Interrupt mask register 2 set to default reset values */ +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + LL_EXTI_WriteReg(C2IMR2, 0x00000000U); +#else + LL_EXTI_WriteReg(IMR2, 0x00000000U); +#endif + + /* Event mask register 2 set to default reset values */ +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + LL_EXTI_WriteReg(C2EMR2, 0x00000000U); +#else + LL_EXTI_WriteReg(EMR2, 0x00000000U); +#endif + + return SUCCESS; +} + +/** + * @brief Initialize the EXTI registers according to the specified parameters in EXTI_InitStruct. + * @param EXTI_InitStruct pointer to a @ref LL_EXTI_InitTypeDef structure. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: EXTI registers are initialized + * - ERROR: not applicable + */ +ErrorStatus LL_EXTI_Init(LL_EXTI_InitTypeDef *EXTI_InitStruct) +{ + ErrorStatus status = SUCCESS; + /* Check the parameters */ + assert_param(IS_LL_EXTI_LINE_0_31(EXTI_InitStruct->Line_0_31)); + assert_param(IS_LL_EXTI_LINE_32_63(EXTI_InitStruct->Line_32_63)); + assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->LineCommand)); + assert_param(IS_LL_EXTI_MODE(EXTI_InitStruct->Mode)); + + /* ENABLE LineCommand */ + if (EXTI_InitStruct->LineCommand != DISABLE) + { + assert_param(IS_LL_EXTI_TRIGGER(EXTI_InitStruct->Trigger)); + + /* Configure EXTI Lines in range from 0 to 31 */ + if (EXTI_InitStruct->Line_0_31 != LL_EXTI_LINE_NONE) + { + switch (EXTI_InitStruct->Mode) + { +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + case LL_EXTI_MODE_IT: + /* First Disable Event on provided Lines */ + LL_C2_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable IT on provided Lines */ + LL_C2_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_MODE_EVENT: + /* First Disable IT on provided Lines */ + LL_C2_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable Event on provided Lines */ + LL_C2_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_MODE_IT_EVENT: + /* Directly Enable IT & Event on provided Lines */ + LL_C2_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31); + LL_C2_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31); + break; + default: + status = ERROR; + break; +#else + case LL_EXTI_MODE_IT: + /* First Disable Event on provided Lines */ + LL_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable IT on provided Lines */ + LL_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_MODE_EVENT: + /* First Disable IT on provided Lines */ + LL_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable Event on provided Lines */ + LL_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_MODE_IT_EVENT: + /* Directly Enable IT & Event on provided Lines */ + LL_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31); + LL_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31); + break; + default: + status = ERROR; + break; +#endif + } + if (EXTI_InitStruct->Trigger != LL_EXTI_TRIGGER_NONE) + { + switch (EXTI_InitStruct->Trigger) + { + case LL_EXTI_TRIGGER_RISING: + /* First Disable Falling Trigger on provided Lines */ + LL_EXTI_DisableFallingTrig_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable Rising Trigger on provided Lines */ + LL_EXTI_EnableRisingTrig_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_TRIGGER_FALLING: + /* First Disable Rising Trigger on provided Lines */ + LL_EXTI_DisableRisingTrig_0_31(EXTI_InitStruct->Line_0_31); + /* Then Enable Falling Trigger on provided Lines */ + LL_EXTI_EnableFallingTrig_0_31(EXTI_InitStruct->Line_0_31); + break; + case LL_EXTI_TRIGGER_RISING_FALLING: + LL_EXTI_EnableRisingTrig_0_31(EXTI_InitStruct->Line_0_31); + LL_EXTI_EnableFallingTrig_0_31(EXTI_InitStruct->Line_0_31); + break; + default: + status = ERROR; + break; + } + } + } + /* Configure EXTI Lines in range from 32 to 63 */ + if (EXTI_InitStruct->Line_32_63 != LL_EXTI_LINE_NONE) + { + switch (EXTI_InitStruct->Mode) + { +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + case LL_EXTI_MODE_IT: + /* First Disable Event on provided Lines */ + LL_C2_EXTI_DisableEvent_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable IT on provided Lines */ + LL_C2_EXTI_EnableIT_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_MODE_EVENT: + /* First Disable IT on provided Lines */ + LL_C2_EXTI_DisableIT_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable Event on provided Lines */ + LL_C2_EXTI_EnableEvent_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_MODE_IT_EVENT: + /* Directly Enable IT & Event on provided Lines */ + LL_C2_EXTI_EnableIT_32_63(EXTI_InitStruct->Line_32_63); + LL_C2_EXTI_EnableEvent_32_63(EXTI_InitStruct->Line_32_63); + break; + default: + status = ERROR; + break; +#else + case LL_EXTI_MODE_IT: + /* First Disable Event on provided Lines */ + LL_EXTI_DisableEvent_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable IT on provided Lines */ + LL_EXTI_EnableIT_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_MODE_EVENT: + /* First Disable IT on provided Lines */ + LL_EXTI_DisableIT_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable Event on provided Lines */ + LL_EXTI_EnableEvent_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_MODE_IT_EVENT: + /* Directly Enable IT & Event on provided Lines */ + LL_EXTI_EnableIT_32_63(EXTI_InitStruct->Line_32_63); + LL_EXTI_EnableEvent_32_63(EXTI_InitStruct->Line_32_63); + break; + default: + status = ERROR; + break; +#endif + } + if (EXTI_InitStruct->Trigger != LL_EXTI_TRIGGER_NONE) + { + switch (EXTI_InitStruct->Trigger) + { + case LL_EXTI_TRIGGER_RISING: + /* First Disable Falling Trigger on provided Lines */ + LL_EXTI_DisableFallingTrig_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable IT on provided Lines */ + LL_EXTI_EnableRisingTrig_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_TRIGGER_FALLING: + /* First Disable Rising Trigger on provided Lines */ + LL_EXTI_DisableRisingTrig_32_63(EXTI_InitStruct->Line_32_63); + /* Then Enable Falling Trigger on provided Lines */ + LL_EXTI_EnableFallingTrig_32_63(EXTI_InitStruct->Line_32_63); + break; + case LL_EXTI_TRIGGER_RISING_FALLING: + LL_EXTI_EnableRisingTrig_32_63(EXTI_InitStruct->Line_32_63); + LL_EXTI_EnableFallingTrig_32_63(EXTI_InitStruct->Line_32_63); + break; + default: + status = ERROR; + break; + } + } + } + } + /* DISABLE LineCommand */ + else + { +#if defined(DUAL_CORE) && defined (CORE_CM0PLUS) + /* De-configure EXTI Lines in range from 0 to 31 */ + LL_C2_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31); + LL_C2_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31); + /* De-configure EXTI Lines in range from 32 to 63 */ + LL_C2_EXTI_DisableIT_32_63(EXTI_InitStruct->Line_32_63); + LL_C2_EXTI_DisableEvent_32_63(EXTI_InitStruct->Line_32_63); +#else + /* De-configure EXTI Lines in range from 0 to 31 */ + LL_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31); + LL_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31); + /* De-configure EXTI Lines in range from 32 to 63 */ + LL_EXTI_DisableIT_32_63(EXTI_InitStruct->Line_32_63); + LL_EXTI_DisableEvent_32_63(EXTI_InitStruct->Line_32_63); +#endif + } + return status; +} + +/** + * @brief Set each @ref LL_EXTI_InitTypeDef field to default value. + * @param EXTI_InitStruct Pointer to a @ref LL_EXTI_InitTypeDef structure. + * @retval None + */ +void LL_EXTI_StructInit(LL_EXTI_InitTypeDef *EXTI_InitStruct) +{ + EXTI_InitStruct->Line_0_31 = LL_EXTI_LINE_NONE; + EXTI_InitStruct->Line_32_63 = LL_EXTI_LINE_NONE; + EXTI_InitStruct->LineCommand = DISABLE; + EXTI_InitStruct->Mode = LL_EXTI_MODE_IT; + EXTI_InitStruct->Trigger = LL_EXTI_TRIGGER_FALLING; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (EXTI) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_gpio.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_gpio.c new file mode 100644 index 0000000000..7f0df24451 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_gpio.c @@ -0,0 +1,263 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_gpio.c + * @author MCD Application Team + * @brief GPIO LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_gpio.h" +#include "stm32wlxx_ll_bus.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOH) + +/** @addtogroup GPIO_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup GPIO_LL_Private_Macros + * @{ + */ +#define IS_LL_GPIO_PIN(__VALUE__) (((0x00000000U) < (__VALUE__)) && ((__VALUE__) <= (LL_GPIO_PIN_ALL))) + +#define IS_LL_GPIO_MODE(__VALUE__) (((__VALUE__) == LL_GPIO_MODE_INPUT) ||\ + ((__VALUE__) == LL_GPIO_MODE_OUTPUT) ||\ + ((__VALUE__) == LL_GPIO_MODE_ALTERNATE) ||\ + ((__VALUE__) == LL_GPIO_MODE_ANALOG)) + +#define IS_LL_GPIO_OUTPUT_TYPE(__VALUE__) (((__VALUE__) == LL_GPIO_OUTPUT_PUSHPULL) ||\ + ((__VALUE__) == LL_GPIO_OUTPUT_OPENDRAIN)) + +#define IS_LL_GPIO_SPEED(__VALUE__) (((__VALUE__) == LL_GPIO_SPEED_FREQ_LOW) ||\ + ((__VALUE__) == LL_GPIO_SPEED_FREQ_MEDIUM) ||\ + ((__VALUE__) == LL_GPIO_SPEED_FREQ_HIGH) ||\ + ((__VALUE__) == LL_GPIO_SPEED_FREQ_VERY_HIGH)) + +#define IS_LL_GPIO_PULL(__VALUE__) (((__VALUE__) == LL_GPIO_PULL_NO) ||\ + ((__VALUE__) == LL_GPIO_PULL_UP) ||\ + ((__VALUE__) == LL_GPIO_PULL_DOWN)) + +#define IS_LL_GPIO_ALTERNATE(__VALUE__) (((__VALUE__) == LL_GPIO_AF_0 ) ||\ + ((__VALUE__) == LL_GPIO_AF_1 ) ||\ + ((__VALUE__) == LL_GPIO_AF_2 ) ||\ + ((__VALUE__) == LL_GPIO_AF_3 ) ||\ + ((__VALUE__) == LL_GPIO_AF_4 ) ||\ + ((__VALUE__) == LL_GPIO_AF_5 ) ||\ + ((__VALUE__) == LL_GPIO_AF_6 ) ||\ + ((__VALUE__) == LL_GPIO_AF_7 ) ||\ + ((__VALUE__) == LL_GPIO_AF_8 ) ||\ + ((__VALUE__) == LL_GPIO_AF_9 ) ||\ + ((__VALUE__) == LL_GPIO_AF_10 ) ||\ + ((__VALUE__) == LL_GPIO_AF_11 ) ||\ + ((__VALUE__) == LL_GPIO_AF_12 ) ||\ + ((__VALUE__) == LL_GPIO_AF_13 ) ||\ + ((__VALUE__) == LL_GPIO_AF_14 ) ||\ + ((__VALUE__) == LL_GPIO_AF_15 )) +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup GPIO_LL_Exported_Functions + * @{ + */ + +/** @addtogroup GPIO_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize GPIO registers (Registers restored to their default values). + * @param GPIOx GPIO Port + * @retval An ErrorStatus enumeration value: + * - SUCCESS: GPIO registers are de-initialized + * - ERROR: Wrong GPIO Port + */ +ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Force and Release reset on clock of GPIOx Port */ + if (GPIOx == GPIOA) + { + LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOA); + LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOA); + } + else if (GPIOx == GPIOB) + { + LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOB); + LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOB); + } + else if (GPIOx == GPIOC) + { + LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOC); + LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOC); + } +#if defined(GPIOH) + else if (GPIOx == GPIOH) + { + LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_GPIOH); + LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_GPIOH); + } +#endif /* GPIOH */ + else + { + status = ERROR; + } + + return (status); +} + +/** + * @brief Initialize GPIO registers according to the specified parameters in GPIO_InitStruct. + * @param GPIOx GPIO Port + * @param GPIO_InitStruct pointer to a @ref LL_GPIO_InitTypeDef structure + * that contains the configuration information for the specified GPIO peripheral. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: GPIO registers are initialized according to GPIO_InitStruct content + * - ERROR: Not applicable + */ +ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct) +{ + uint32_t pinpos; + uint32_t currentpin; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_LL_GPIO_PIN(GPIO_InitStruct->Pin)); + assert_param(IS_LL_GPIO_MODE(GPIO_InitStruct->Mode)); + assert_param(IS_LL_GPIO_PULL(GPIO_InitStruct->Pull)); + + /* ------------------------- Configure the port pins ---------------- */ + /* Initialize pinpos on first pin set */ +#if defined(CORE_CM0PLUS) + pinpos = 0; +#else + pinpos = POSITION_VAL(GPIO_InitStruct->Pin); +#endif /* CORE_CM0PLUS */ + + /* Configure the port pins */ + while (((GPIO_InitStruct->Pin) >> pinpos) != 0x00u) + { + /* Get current io position */ + currentpin = (GPIO_InitStruct->Pin) & (0x00000001uL << pinpos); + + if (currentpin != 0x00u) + { + /* Pin Mode configuration */ + LL_GPIO_SetPinMode(GPIOx, currentpin, GPIO_InitStruct->Mode); + + if ((GPIO_InitStruct->Mode == LL_GPIO_MODE_OUTPUT) || (GPIO_InitStruct->Mode == LL_GPIO_MODE_ALTERNATE)) + { + /* Check Speed mode parameters */ + assert_param(IS_LL_GPIO_SPEED(GPIO_InitStruct->Speed)); + + /* Speed mode configuration */ + LL_GPIO_SetPinSpeed(GPIOx, currentpin, GPIO_InitStruct->Speed); + + /* Check Output mode parameters */ + assert_param(IS_LL_GPIO_OUTPUT_TYPE(GPIO_InitStruct->OutputType)); + + /* Output mode configuration*/ + LL_GPIO_SetPinOutputType(GPIOx, currentpin, GPIO_InitStruct->OutputType); + } + + /* Pull-up Pull down resistor configuration*/ + LL_GPIO_SetPinPull(GPIOx, currentpin, GPIO_InitStruct->Pull); + + if (GPIO_InitStruct->Mode == LL_GPIO_MODE_ALTERNATE) + { + /* Check Alternate parameter */ + assert_param(IS_LL_GPIO_ALTERNATE(GPIO_InitStruct->Alternate)); + + /* Alternate function configuration mode configuration */ + if (currentpin < LL_GPIO_PIN_8) + { + LL_GPIO_SetAFPin_0_7(GPIOx, currentpin, GPIO_InitStruct->Alternate); + } + else + { + LL_GPIO_SetAFPin_8_15(GPIOx, currentpin, GPIO_InitStruct->Alternate); + } + } + + /* Pin Mode configuration */ + LL_GPIO_SetPinMode(GPIOx, currentpin, GPIO_InitStruct->Mode); + } + pinpos++; + } + + return (SUCCESS); +} + +/** + * @brief Set each @ref LL_GPIO_InitTypeDef field to default value. + * @param GPIO_InitStruct pointer to a @ref LL_GPIO_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ + +void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct) +{ + /* Reset GPIO init structure parameters values */ + GPIO_InitStruct->Pin = LL_GPIO_PIN_ALL; + GPIO_InitStruct->Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct->Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct->OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct->Pull = LL_GPIO_PULL_NO; + GPIO_InitStruct->Alternate = LL_GPIO_AF_0; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOH) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_i2c.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_i2c.c new file mode 100644 index 0000000000..1e8dd13b25 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_i2c.c @@ -0,0 +1,235 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_i2c.c + * @author MCD Application Team + * @brief I2C LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_i2c.h" +#include "stm32wlxx_ll_bus.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (I2C1) || defined (I2C2) || defined (I2C3) + +/** @defgroup I2C_LL I2C + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup I2C_LL_Private_Macros + * @{ + */ + +#define IS_LL_I2C_PERIPHERAL_MODE(__VALUE__) (((__VALUE__) == LL_I2C_MODE_I2C) || \ + ((__VALUE__) == LL_I2C_MODE_SMBUS_HOST) || \ + ((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE) || \ + ((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE_ARP)) + +#define IS_LL_I2C_ANALOG_FILTER(__VALUE__) (((__VALUE__) == LL_I2C_ANALOGFILTER_ENABLE) || \ + ((__VALUE__) == LL_I2C_ANALOGFILTER_DISABLE)) + +#define IS_LL_I2C_DIGITAL_FILTER(__VALUE__) ((__VALUE__) <= 0x0000000FU) + +#define IS_LL_I2C_OWN_ADDRESS1(__VALUE__) ((__VALUE__) <= 0x000003FFU) + +#define IS_LL_I2C_TYPE_ACKNOWLEDGE(__VALUE__) (((__VALUE__) == LL_I2C_ACK) || \ + ((__VALUE__) == LL_I2C_NACK)) + +#define IS_LL_I2C_OWN_ADDRSIZE(__VALUE__) (((__VALUE__) == LL_I2C_OWNADDRESS1_7BIT) || \ + ((__VALUE__) == LL_I2C_OWNADDRESS1_10BIT)) +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2C_LL_Exported_Functions + * @{ + */ + +/** @addtogroup I2C_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the I2C registers to their default reset values. + * @param I2Cx I2C Instance. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: I2C registers are de-initialized + * - ERROR: I2C registers are not de-initialized + */ +ErrorStatus LL_I2C_DeInit(I2C_TypeDef *I2Cx) +{ + ErrorStatus status = SUCCESS; + + /* Check the I2C Instance I2Cx */ + assert_param(IS_I2C_ALL_INSTANCE(I2Cx)); + + if (I2Cx == I2C1) + { + /* Force reset of I2C clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1); + + /* Release reset of I2C clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1); + } + else if (I2Cx == I2C2) + { + /* Force reset of I2C clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C2); + + /* Release reset of I2C clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C2); + + } + else if (I2Cx == I2C3) + { + /* Force reset of I2C clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C3); + + /* Release reset of I2C clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C3); + } + else + { + status = ERROR; + } + + return status; +} + +/** + * @brief Initialize the I2C registers according to the specified parameters in I2C_InitStruct. + * @param I2Cx I2C Instance. + * @param I2C_InitStruct pointer to a @ref LL_I2C_InitTypeDef structure. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: I2C registers are initialized + * - ERROR: Not applicable + */ +ErrorStatus LL_I2C_Init(I2C_TypeDef *I2Cx, LL_I2C_InitTypeDef *I2C_InitStruct) +{ + /* Check the I2C Instance I2Cx */ + assert_param(IS_I2C_ALL_INSTANCE(I2Cx)); + + /* Check the I2C parameters from I2C_InitStruct */ + assert_param(IS_LL_I2C_PERIPHERAL_MODE(I2C_InitStruct->PeripheralMode)); + assert_param(IS_LL_I2C_ANALOG_FILTER(I2C_InitStruct->AnalogFilter)); + assert_param(IS_LL_I2C_DIGITAL_FILTER(I2C_InitStruct->DigitalFilter)); + assert_param(IS_LL_I2C_OWN_ADDRESS1(I2C_InitStruct->OwnAddress1)); + assert_param(IS_LL_I2C_TYPE_ACKNOWLEDGE(I2C_InitStruct->TypeAcknowledge)); + assert_param(IS_LL_I2C_OWN_ADDRSIZE(I2C_InitStruct->OwnAddrSize)); + + /* Disable the selected I2Cx Peripheral */ + LL_I2C_Disable(I2Cx); + + /*---------------------------- I2Cx CR1 Configuration ------------------------ + * Configure the analog and digital noise filters with parameters : + * - AnalogFilter: I2C_CR1_ANFOFF bit + * - DigitalFilter: I2C_CR1_DNF[3:0] bits + */ + LL_I2C_ConfigFilters(I2Cx, I2C_InitStruct->AnalogFilter, I2C_InitStruct->DigitalFilter); + + /*---------------------------- I2Cx TIMINGR Configuration -------------------- + * Configure the SDA setup, hold time and the SCL high, low period with parameter : + * - Timing: I2C_TIMINGR_PRESC[3:0], I2C_TIMINGR_SCLDEL[3:0], I2C_TIMINGR_SDADEL[3:0], + * I2C_TIMINGR_SCLH[7:0] and I2C_TIMINGR_SCLL[7:0] bits + */ + LL_I2C_SetTiming(I2Cx, I2C_InitStruct->Timing); + + /* Enable the selected I2Cx Peripheral */ + LL_I2C_Enable(I2Cx); + + /*---------------------------- I2Cx OAR1 Configuration ----------------------- + * Disable, Configure and Enable I2Cx device own address 1 with parameters : + * - OwnAddress1: I2C_OAR1_OA1[9:0] bits + * - OwnAddrSize: I2C_OAR1_OA1MODE bit + */ + LL_I2C_DisableOwnAddress1(I2Cx); + LL_I2C_SetOwnAddress1(I2Cx, I2C_InitStruct->OwnAddress1, I2C_InitStruct->OwnAddrSize); + + /* OwnAdress1 == 0 is reserved for General Call address */ + if (I2C_InitStruct->OwnAddress1 != 0U) + { + LL_I2C_EnableOwnAddress1(I2Cx); + } + + /*---------------------------- I2Cx MODE Configuration ----------------------- + * Configure I2Cx peripheral mode with parameter : + * - PeripheralMode: I2C_CR1_SMBDEN and I2C_CR1_SMBHEN bits + */ + LL_I2C_SetMode(I2Cx, I2C_InitStruct->PeripheralMode); + + /*---------------------------- I2Cx CR2 Configuration ------------------------ + * Configure the ACKnowledge or Non ACKnowledge condition + * after the address receive match code or next received byte with parameter : + * - TypeAcknowledge: I2C_CR2_NACK bit + */ + LL_I2C_AcknowledgeNextData(I2Cx, I2C_InitStruct->TypeAcknowledge); + + return SUCCESS; +} + +/** + * @brief Set each @ref LL_I2C_InitTypeDef field to default value. + * @param I2C_InitStruct Pointer to a @ref LL_I2C_InitTypeDef structure. + * @retval None + */ +void LL_I2C_StructInit(LL_I2C_InitTypeDef *I2C_InitStruct) +{ + /* Set I2C_InitStruct fields to default values */ + I2C_InitStruct->PeripheralMode = LL_I2C_MODE_I2C; + I2C_InitStruct->Timing = 0U; + I2C_InitStruct->AnalogFilter = LL_I2C_ANALOGFILTER_ENABLE; + I2C_InitStruct->DigitalFilter = 0U; + I2C_InitStruct->OwnAddress1 = 0U; + I2C_InitStruct->TypeAcknowledge = LL_I2C_NACK; + I2C_InitStruct->OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* I2C1 || I2C2 || I2C3 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lptim.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lptim.c new file mode 100644 index 0000000000..050feda5c6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lptim.c @@ -0,0 +1,338 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_lptim.c + * @author MCD Application Team + * @brief LPTIM LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_lptim.h" +#include "stm32wlxx_ll_bus.h" +#include "stm32wlxx_ll_rcc.h" + + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (LPTIM1) || defined (LPTIM2) || defined (LPTIM3) + +/** @addtogroup LPTIM_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup LPTIM_LL_Private_Macros + * @{ + */ +#define IS_LL_LPTIM_CLOCK_SOURCE(__VALUE__) (((__VALUE__) == LL_LPTIM_CLK_SOURCE_INTERNAL) \ + || ((__VALUE__) == LL_LPTIM_CLK_SOURCE_EXTERNAL)) + +#define IS_LL_LPTIM_CLOCK_PRESCALER(__VALUE__) (((__VALUE__) == LL_LPTIM_PRESCALER_DIV1) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV2) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV4) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV8) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV16) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV32) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV64) \ + || ((__VALUE__) == LL_LPTIM_PRESCALER_DIV128)) + +#define IS_LL_LPTIM_WAVEFORM(__VALUE__) (((__VALUE__) == LL_LPTIM_OUTPUT_WAVEFORM_PWM) || \ + ((__VALUE__) == LL_LPTIM_OUTPUT_WAVEFORM_SETONCE)) + +#define IS_LL_LPTIM_OUTPUT_POLARITY(__VALUE__) (((__VALUE__) == LL_LPTIM_OUTPUT_POLARITY_REGULAR) || \ + ((__VALUE__) == LL_LPTIM_OUTPUT_POLARITY_INVERSE)) +/** + * @} + */ + + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/** @defgroup LPTIM_Private_Functions LPTIM Private Functions + * @{ + */ +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup LPTIM_LL_Exported_Functions + * @{ + */ + +/** @addtogroup LPTIM_LL_EF_Init + * @{ + */ + +/** + * @brief Set LPTIMx registers to their reset values. + * @param LPTIMx LP Timer instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: LPTIMx registers are de-initialized + * - ERROR: invalid LPTIMx instance + */ +ErrorStatus LL_LPTIM_DeInit(LPTIM_TypeDef *LPTIMx) +{ + ErrorStatus result = SUCCESS; + + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(LPTIMx)); + + if (LPTIMx == LPTIM1) + { + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_LPTIM1); + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_LPTIM1); + } + else if (LPTIMx == LPTIM2) + { + LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPTIM2); + LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPTIM2); + } + else if (LPTIMx == LPTIM3) + { + LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPTIM3); + LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPTIM3); + } + else + { + result = ERROR; + } + + return result; +} + +/** + * @brief Set each fields of the LPTIM_InitStruct structure to its default + * value. + * @param LPTIM_InitStruct pointer to a @ref LL_LPTIM_InitTypeDef structure + * @retval None + */ +void LL_LPTIM_StructInit(LL_LPTIM_InitTypeDef *LPTIM_InitStruct) +{ + /* Set the default configuration */ + LPTIM_InitStruct->ClockSource = LL_LPTIM_CLK_SOURCE_INTERNAL; + LPTIM_InitStruct->Prescaler = LL_LPTIM_PRESCALER_DIV1; + LPTIM_InitStruct->Waveform = LL_LPTIM_OUTPUT_WAVEFORM_PWM; + LPTIM_InitStruct->Polarity = LL_LPTIM_OUTPUT_POLARITY_REGULAR; +} + +/** + * @brief Configure the LPTIMx peripheral according to the specified parameters. + * @note LL_LPTIM_Init can only be called when the LPTIM instance is disabled. + * @note LPTIMx can be disabled using unitary function @ref LL_LPTIM_Disable(). + * @param LPTIMx LP Timer Instance + * @param LPTIM_InitStruct pointer to a @ref LL_LPTIM_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: LPTIMx instance has been initialized + * - ERROR: LPTIMx instance hasn't been initialized + */ +ErrorStatus LL_LPTIM_Init(LPTIM_TypeDef *LPTIMx, LL_LPTIM_InitTypeDef *LPTIM_InitStruct) +{ + ErrorStatus result = SUCCESS; + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(LPTIMx)); + assert_param(IS_LL_LPTIM_CLOCK_SOURCE(LPTIM_InitStruct->ClockSource)); + assert_param(IS_LL_LPTIM_CLOCK_PRESCALER(LPTIM_InitStruct->Prescaler)); + assert_param(IS_LL_LPTIM_WAVEFORM(LPTIM_InitStruct->Waveform)); + assert_param(IS_LL_LPTIM_OUTPUT_POLARITY(LPTIM_InitStruct->Polarity)); + + /* The LPTIMx_CFGR register must only be modified when the LPTIM is disabled + (ENABLE bit is reset to 0). + */ + if (LL_LPTIM_IsEnabled(LPTIMx) == 1UL) + { + result = ERROR; + } + else + { + /* Set CKSEL bitfield according to ClockSource value */ + /* Set PRESC bitfield according to Prescaler value */ + /* Set WAVE bitfield according to Waveform value */ + /* Set WAVEPOL bitfield according to Polarity value */ + MODIFY_REG(LPTIMx->CFGR, + (LPTIM_CFGR_CKSEL | LPTIM_CFGR_PRESC | LPTIM_CFGR_WAVE | LPTIM_CFGR_WAVPOL), + LPTIM_InitStruct->ClockSource | \ + LPTIM_InitStruct->Prescaler | \ + LPTIM_InitStruct->Waveform | \ + LPTIM_InitStruct->Polarity); + } + + return result; +} + +/** + * @brief Disable the LPTIM instance + * @rmtoll CR ENABLE LL_LPTIM_Disable + * @param LPTIMx Low-Power Timer instance + * @note The following sequence is required to solve LPTIM disable HW limitation. + * Please check Errata Sheet ES0335 for more details under "MCU may remain + * stuck in LPTIM interrupt when entering Stop mode" section. + * @retval None + */ +void LL_LPTIM_Disable(LPTIM_TypeDef *LPTIMx) +{ + LL_RCC_ClocksTypeDef rcc_clock; + uint32_t tmpclksource = 0; + uint32_t tmpIER; + uint32_t tmpCFGR; + uint32_t tmpCMP; + uint32_t tmpARR; + uint32_t tmpOR; + uint32_t tmpRCR; + + /* Check the parameters */ + assert_param(IS_LPTIM_INSTANCE(LPTIMx)); + + __disable_irq(); + + /********** Save LPTIM Config *********/ + /* Save LPTIM source clock */ + switch ((uint32_t)LPTIMx) + { + case LPTIM1_BASE: + tmpclksource = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM1_CLKSOURCE); + break; + case LPTIM2_BASE: + tmpclksource = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM2_CLKSOURCE); + break; + case LPTIM3_BASE: + tmpclksource = LL_RCC_GetLPTIMClockSource(LL_RCC_LPTIM3_CLKSOURCE); + break; + default: + break; + } + + /* Save LPTIM configuration registers */ + tmpIER = LPTIMx->IER; + tmpCFGR = LPTIMx->CFGR; + tmpCMP = LPTIMx->CMP; + tmpARR = LPTIMx->ARR; + tmpOR = LPTIMx->OR; + tmpRCR = LPTIMx->RCR; + + /************* Reset LPTIM ************/ + (void)LL_LPTIM_DeInit(LPTIMx); + + /********* Restore LPTIM Config *******/ + LL_RCC_GetSystemClocksFreq(&rcc_clock); + + if ((tmpCMP != 0UL) || (tmpARR != 0UL) || (tmpRCR != 0UL)) + { + /* Force LPTIM source kernel clock from APB */ + switch ((uint32_t)LPTIMx) + { + case LPTIM1_BASE: + LL_RCC_SetLPTIMClockSource(LL_RCC_LPTIM1_CLKSOURCE_PCLK1); + break; + case LPTIM2_BASE: + LL_RCC_SetLPTIMClockSource(LL_RCC_LPTIM2_CLKSOURCE_PCLK1); + break; + case LPTIM3_BASE: + LL_RCC_SetLPTIMClockSource(LL_RCC_LPTIM3_CLKSOURCE_PCLK1); + break; + default: + break; + } + + if (tmpCMP != 0UL) + { + /* Restore CMP and ARR registers (LPTIM should be enabled first) */ + LPTIMx->CR |= LPTIM_CR_ENABLE; + LPTIMx->CMP = tmpCMP; + + /* Polling on CMP write ok status after above restore operation */ + do + { + rcc_clock.SYSCLK_Frequency--; /* Used for timeout */ + } while (((LL_LPTIM_IsActiveFlag_CMPOK(LPTIMx) != 1UL)) && ((rcc_clock.SYSCLK_Frequency) > 0UL)); + + LL_LPTIM_ClearFlag_CMPOK(LPTIMx); + } + + if (tmpARR != 0UL) + { + LPTIMx->CR |= LPTIM_CR_ENABLE; + LPTIMx->ARR = tmpARR; + + LL_RCC_GetSystemClocksFreq(&rcc_clock); + /* Polling on ARR write ok status after above restore operation */ + do + { + rcc_clock.SYSCLK_Frequency--; /* Used for timeout */ + } + while (((LL_LPTIM_IsActiveFlag_ARROK(LPTIMx) != 1UL)) && ((rcc_clock.SYSCLK_Frequency) > 0UL)); + + LL_LPTIM_ClearFlag_ARROK(LPTIMx); + } + + if (tmpRCR != 0UL) + { + LPTIMx->CR |= LPTIM_CR_ENABLE; + LPTIMx->RCR = tmpRCR; + + LL_RCC_GetSystemClocksFreq(&rcc_clock); + /* Polling on RCR write ok status after above restore operation */ + do + { + rcc_clock.SYSCLK_Frequency--; /* Used for timeout */ + } while (((LL_LPTIM_IsActiveFlag_REPOK(LPTIMx) != 1UL)) && ((rcc_clock.SYSCLK_Frequency) > 0UL)); + + LL_LPTIM_ClearFlag_REPOK(LPTIMx); + } + + /* Restore LPTIM source kernel clock */ + LL_RCC_SetLPTIMClockSource(tmpclksource); + } + + /* Restore configuration registers (LPTIM should be disabled first) */ + LPTIMx->CR &= ~(LPTIM_CR_ENABLE); + LPTIMx->IER = tmpIER; + LPTIMx->CFGR = tmpCFGR; + LPTIMx->OR = tmpOR; + + __enable_irq(); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPTIM1 || LPTIM2 || LPTIM3 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lpuart.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lpuart.c new file mode 100644 index 0000000000..f9e20406c1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_lpuart.c @@ -0,0 +1,286 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_lpuart.c + * @author MCD Application Team + * @brief LPUART LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_lpuart.h" +#include "stm32wlxx_ll_rcc.h" +#include "stm32wlxx_ll_bus.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (LPUART1) + +/** @addtogroup LPUART_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup LPUART_LL_Private_Constants + * @{ + */ + +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup LPUART_LL_Private_Macros + * @{ + */ + +/* Check of parameters for configuration of LPUART registers */ + +#define IS_LL_LPUART_PRESCALER(__VALUE__) (((__VALUE__) == LL_LPUART_PRESCALER_DIV1) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV2) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV4) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV6) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV8) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV10) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV12) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV16) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV32) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV64) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV128) \ + || ((__VALUE__) == LL_LPUART_PRESCALER_DIV256)) + +/* __BAUDRATE__ Depending on constraints applicable for LPUART BRR register */ +/* value : */ +/* - fck must be in the range [3 x baudrate, 4096 x baudrate] */ +/* - LPUART_BRR register value should be >= 0x300 */ +/* - LPUART_BRR register value should be <= 0xFFFFF (20 bits) */ +/* Baudrate specified by the user should belong to [8, 16000000].*/ +#define IS_LL_LPUART_BAUDRATE(__BAUDRATE__) (((__BAUDRATE__) <= 16000000U) && ((__BAUDRATE__) >= 8U)) + +/* __VALUE__ BRR content must be greater than or equal to 0x300. */ +#define IS_LL_LPUART_BRR_MIN(__VALUE__) ((__VALUE__) >= 0x300U) + +/* __VALUE__ BRR content must be lower than or equal to 0xFFFFF. */ +#define IS_LL_LPUART_BRR_MAX(__VALUE__) ((__VALUE__) <= 0x000FFFFFU) + +#define IS_LL_LPUART_DIRECTION(__VALUE__) (((__VALUE__) == LL_LPUART_DIRECTION_NONE) \ + || ((__VALUE__) == LL_LPUART_DIRECTION_RX) \ + || ((__VALUE__) == LL_LPUART_DIRECTION_TX) \ + || ((__VALUE__) == LL_LPUART_DIRECTION_TX_RX)) + +#define IS_LL_LPUART_PARITY(__VALUE__) (((__VALUE__) == LL_LPUART_PARITY_NONE) \ + || ((__VALUE__) == LL_LPUART_PARITY_EVEN) \ + || ((__VALUE__) == LL_LPUART_PARITY_ODD)) + +#define IS_LL_LPUART_DATAWIDTH(__VALUE__) (((__VALUE__) == LL_LPUART_DATAWIDTH_7B) \ + || ((__VALUE__) == LL_LPUART_DATAWIDTH_8B) \ + || ((__VALUE__) == LL_LPUART_DATAWIDTH_9B)) + +#define IS_LL_LPUART_STOPBITS(__VALUE__) (((__VALUE__) == LL_LPUART_STOPBITS_1) \ + || ((__VALUE__) == LL_LPUART_STOPBITS_2)) + +#define IS_LL_LPUART_HWCONTROL(__VALUE__) (((__VALUE__) == LL_LPUART_HWCONTROL_NONE) \ + || ((__VALUE__) == LL_LPUART_HWCONTROL_RTS) \ + || ((__VALUE__) == LL_LPUART_HWCONTROL_CTS) \ + || ((__VALUE__) == LL_LPUART_HWCONTROL_RTS_CTS)) + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup LPUART_LL_Exported_Functions + * @{ + */ + +/** @addtogroup LPUART_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize LPUART registers (Registers restored to their default values). + * @param LPUARTx LPUART Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: LPUART registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_LPUART_DeInit(USART_TypeDef *LPUARTx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_LPUART_INSTANCE(LPUARTx)); + + if (LPUARTx == LPUART1) + { + /* Force reset of LPUART peripheral */ + LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPUART1); + + /* Release reset of LPUART peripheral */ + LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPUART1); + } + else + { + status = ERROR; + } + + return (status); +} + +/** + * @brief Initialize LPUART registers according to the specified + * parameters in LPUART_InitStruct. + * @note As some bits in LPUART configuration registers can only be written when + * the LPUART is disabled (USART_CR1_UE bit =0), + * LPUART Peripheral should be in disabled state prior calling this function. + * Otherwise, ERROR result will be returned. + * @note Baud rate value stored in LPUART_InitStruct BaudRate field, should be valid (different from 0). + * @param LPUARTx LPUART Instance + * @param LPUART_InitStruct pointer to a @ref LL_LPUART_InitTypeDef structure + * that contains the configuration information for the specified LPUART peripheral. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: LPUART registers are initialized according to LPUART_InitStruct content + * - ERROR: Problem occurred during LPUART Registers initialization + */ +ErrorStatus LL_LPUART_Init(USART_TypeDef *LPUARTx, LL_LPUART_InitTypeDef *LPUART_InitStruct) +{ + ErrorStatus status = ERROR; + uint32_t periphclk; + + /* Check the parameters */ + assert_param(IS_LPUART_INSTANCE(LPUARTx)); + assert_param(IS_LL_LPUART_PRESCALER(LPUART_InitStruct->PrescalerValue)); + assert_param(IS_LL_LPUART_BAUDRATE(LPUART_InitStruct->BaudRate)); + assert_param(IS_LL_LPUART_DATAWIDTH(LPUART_InitStruct->DataWidth)); + assert_param(IS_LL_LPUART_STOPBITS(LPUART_InitStruct->StopBits)); + assert_param(IS_LL_LPUART_PARITY(LPUART_InitStruct->Parity)); + assert_param(IS_LL_LPUART_DIRECTION(LPUART_InitStruct->TransferDirection)); + assert_param(IS_LL_LPUART_HWCONTROL(LPUART_InitStruct->HardwareFlowControl)); + + /* LPUART needs to be in disabled state, in order to be able to configure some bits in + CRx registers. Otherwise (LPUART not in Disabled state) => return ERROR */ + if (LL_LPUART_IsEnabled(LPUARTx) == 0U) + { + /*---------------------------- LPUART CR1 Configuration ----------------------- + * Configure LPUARTx CR1 (LPUART Word Length, Parity and Transfer Direction bits) with parameters: + * - DataWidth: USART_CR1_M bits according to LPUART_InitStruct->DataWidth value + * - Parity: USART_CR1_PCE, USART_CR1_PS bits according to LPUART_InitStruct->Parity value + * - TransferDirection: USART_CR1_TE, USART_CR1_RE bits according to LPUART_InitStruct->TransferDirection value + */ + MODIFY_REG(LPUARTx->CR1, + (USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE), + (LPUART_InitStruct->DataWidth | LPUART_InitStruct->Parity | LPUART_InitStruct->TransferDirection)); + + /*---------------------------- LPUART CR2 Configuration ----------------------- + * Configure LPUARTx CR2 (Stop bits) with parameters: + * - Stop Bits: USART_CR2_STOP bits according to LPUART_InitStruct->StopBits value. + */ + LL_LPUART_SetStopBitsLength(LPUARTx, LPUART_InitStruct->StopBits); + + /*---------------------------- LPUART CR3 Configuration ----------------------- + * Configure LPUARTx CR3 (Hardware Flow Control) with parameters: + * - HardwareFlowControl: USART_CR3_RTSE, USART_CR3_CTSE bits according + * to LPUART_InitStruct->HardwareFlowControl value. + */ + LL_LPUART_SetHWFlowCtrl(LPUARTx, LPUART_InitStruct->HardwareFlowControl); + + /*---------------------------- LPUART BRR Configuration ----------------------- + * Retrieve Clock frequency used for LPUART Peripheral + */ + periphclk = LL_RCC_GetLPUARTClockFreq(LL_RCC_LPUART1_CLKSOURCE); + + /* Configure the LPUART Baud Rate : + - prescaler value is required + - valid baud rate value (different from 0) is required + - Peripheral clock as returned by RCC service, should be valid (different from 0). + */ + if ((periphclk != LL_RCC_PERIPH_FREQUENCY_NO) + && (LPUART_InitStruct->BaudRate != 0U)) + { + status = SUCCESS; + LL_LPUART_SetBaudRate(LPUARTx, + periphclk, + LPUART_InitStruct->PrescalerValue, + LPUART_InitStruct->BaudRate); + + /* Check BRR is greater than or equal to 0x300 */ + assert_param(IS_LL_LPUART_BRR_MIN(LPUARTx->BRR)); + + /* Check BRR is lower than or equal to 0xFFFFF */ + assert_param(IS_LL_LPUART_BRR_MAX(LPUARTx->BRR)); + } + + /*---------------------------- LPUART PRESC Configuration ----------------------- + * Configure LPUARTx PRESC (Prescaler) with parameters: + * - PrescalerValue: LPUART_PRESC_PRESCALER bits according to LPUART_InitStruct->PrescalerValue value. + */ + LL_LPUART_SetPrescaler(LPUARTx, LPUART_InitStruct->PrescalerValue); + } + + return (status); +} + +/** + * @brief Set each @ref LL_LPUART_InitTypeDef field to default value. + * @param LPUART_InitStruct pointer to a @ref LL_LPUART_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ + +void LL_LPUART_StructInit(LL_LPUART_InitTypeDef *LPUART_InitStruct) +{ + /* Set LPUART_InitStruct fields to default values */ + LPUART_InitStruct->PrescalerValue = LL_LPUART_PRESCALER_DIV1; + LPUART_InitStruct->BaudRate = 9600U; + LPUART_InitStruct->DataWidth = LL_LPUART_DATAWIDTH_8B; + LPUART_InitStruct->StopBits = LL_LPUART_STOPBITS_1; + LPUART_InitStruct->Parity = LL_LPUART_PARITY_NONE ; + LPUART_InitStruct->TransferDirection = LL_LPUART_DIRECTION_TX_RX; + LPUART_InitStruct->HardwareFlowControl = LL_LPUART_HWCONTROL_NONE; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPUART1 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pka.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pka.c new file mode 100644 index 0000000000..275ae427f1 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pka.c @@ -0,0 +1,164 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_pka.c + * @author MCD Application Team + * @brief PKA LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_pka.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(PKA) + +/** @addtogroup PKA_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup PKA_LL_Private_Macros PKA Private Constants + * @{ + */ +#define IS_LL_PKA_MODE(__VALUE__) (((__VALUE__) == LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP) ||\ + ((__VALUE__) == LL_PKA_MODE_MONTGOMERY_PARAM) ||\ + ((__VALUE__) == LL_PKA_MODE_MODULAR_EXP) ||\ + ((__VALUE__) == LL_PKA_MODE_MONTGOMERY_PARAM_ECC) ||\ + ((__VALUE__) == LL_PKA_MODE_ECC_KP_PRIMITIVE) ||\ + ((__VALUE__) == LL_PKA_MODE_ECDSA_SIGNATURE) ||\ + ((__VALUE__) == LL_PKA_MODE_ECDSA_VERIFICATION) ||\ + ((__VALUE__) == LL_PKA_MODE_POINT_CHECK) ||\ + ((__VALUE__) == LL_PKA_MODE_RSA_CRT_EXP) ||\ + ((__VALUE__) == LL_PKA_MODE_MODULAR_INV) ||\ + ((__VALUE__) == LL_PKA_MODE_ARITHMETIC_ADD) ||\ + ((__VALUE__) == LL_PKA_MODE_ARITHMETIC_SUB) ||\ + ((__VALUE__) == LL_PKA_MODE_ARITHMETIC_MUL) ||\ + ((__VALUE__) == LL_PKA_MODE_COMPARISON) ||\ + ((__VALUE__) == LL_PKA_MODE_MODULAR_REDUC) ||\ + ((__VALUE__) == LL_PKA_MODE_MODULAR_ADD) ||\ + ((__VALUE__) == LL_PKA_MODE_MODULAR_SUB) ||\ + ((__VALUE__) == LL_PKA_MODE_MONTGOMERY_MUL)) +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup PKA_LL_Exported_Functions + * @{ + */ + +/** @addtogroup PKA_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize PKA registers (Registers restored to their default values). + * @param PKAx PKA Instance. + * @retval ErrorStatus + * - SUCCESS: PKA registers are de-initialized + * - ERROR: PKA registers are not de-initialized + */ +ErrorStatus LL_PKA_DeInit(PKA_TypeDef *PKAx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_PKA_ALL_INSTANCE(PKAx)); + + if (PKAx == PKA) + { + /* Force PKA reset */ + LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_PKA); + + /* Release PKA reset */ + LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_PKA); + } + else + { + status = ERROR; + } + + return (status); +} + +/** + * @brief Initialize PKA registers according to the specified parameters in PKA_InitStruct. + * @param PKAx PKA Instance. + * @param PKA_InitStruct pointer to a @ref LL_PKA_InitTypeDef structure + * that contains the configuration information for the specified PKA peripheral. + * @retval ErrorStatus + * - SUCCESS: PKA registers are initialized according to PKA_InitStruct content + * - ERROR: Not applicable + */ +ErrorStatus LL_PKA_Init(PKA_TypeDef *PKAx, LL_PKA_InitTypeDef *PKA_InitStruct) +{ + assert_param(IS_PKA_ALL_INSTANCE(PKAx)); + assert_param(IS_LL_PKA_MODE(PKA_InitStruct->Mode)); + + LL_PKA_Config(PKAx, PKA_InitStruct->Mode); + + return (SUCCESS); +} + +/** + * @brief Set each @ref LL_PKA_InitTypeDef field to default value. + * @param PKA_InitStruct pointer to a @ref LL_PKA_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ + +void LL_PKA_StructInit(LL_PKA_InitTypeDef *PKA_InitStruct) +{ + /* Reset PKA init structure parameters values */ + PKA_InitStruct->Mode = LL_PKA_MODE_MONTGOMERY_PARAM_MOD_EXP; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (PKA) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pwr.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pwr.c new file mode 100644 index 0000000000..241c4363a6 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_pwr.c @@ -0,0 +1,150 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_pwr.c + * @author MCD Application Team + * @brief PWR LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_pwr.h" +#include "stm32wlxx_ll_bus.h" + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(PWR) + +/** @defgroup PWR_LL PWR + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ + +/** @addtogroup PWR_LL_Private_Constants PWR Private Constants + * @{ + */ +/* Definitions of PWR registers reset value */ +#define PWR_CR1_RESET_VALUE (0x00000200) +#define PWR_CR2_RESET_VALUE (0x00000000) +#define PWR_CR3_RESET_VALUE (PWR_CR3_EIWUL) +#define PWR_CR4_RESET_VALUE (0x00000000) +#define PWR_CR5_RESET_VALUE (0x00000000) +#define PWR_PUCRA_RESET_VALUE (0x00000000) +#define PWR_PDCRA_RESET_VALUE (0x00000000) +#define PWR_PUCRB_RESET_VALUE (0x00000000) +#define PWR_PDCRB_RESET_VALUE (0x00000000) +#define PWR_PUCRC_RESET_VALUE (0x00000000) +#define PWR_PDCRC_RESET_VALUE (0x00000000) +#define PWR_PUCRH_RESET_VALUE (0x00000000) +#define PWR_PDCRH_RESET_VALUE (0x00000000) +#if defined(DUAL_CORE) +#define PWR_C2CR1_RESET_VALUE (PWR_C2CR1_LPMS_2 | PWR_C2CR1_LPMS_1 | PWR_C2CR1_LPMS_0) +#define PWR_C2CR3_RESET_VALUE (0x00000000) +#endif +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup PWR_LL_Exported_Functions + * @{ + */ + +/** @addtogroup PWR_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the PWR registers to their default reset values. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: PWR registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_PWR_DeInit(void) +{ + /* Apply reset values to all PWR registers */ + LL_PWR_WriteReg(CR1, PWR_CR1_RESET_VALUE); + LL_PWR_WriteReg(CR2, PWR_CR2_RESET_VALUE); + LL_PWR_WriteReg(CR3, PWR_CR3_RESET_VALUE); + LL_PWR_WriteReg(CR4, PWR_CR4_RESET_VALUE); + LL_PWR_WriteReg(CR5, PWR_CR5_RESET_VALUE); + LL_PWR_WriteReg(PUCRA, PWR_PUCRA_RESET_VALUE); + LL_PWR_WriteReg(PDCRA, PWR_PDCRA_RESET_VALUE); + LL_PWR_WriteReg(PUCRB, PWR_PUCRB_RESET_VALUE); + LL_PWR_WriteReg(PDCRB, PWR_PDCRB_RESET_VALUE); + LL_PWR_WriteReg(PUCRC, PWR_PUCRC_RESET_VALUE); + LL_PWR_WriteReg(PDCRC, PWR_PDCRC_RESET_VALUE); + LL_PWR_WriteReg(PUCRH, PWR_PUCRH_RESET_VALUE); + LL_PWR_WriteReg(PDCRH, PWR_PDCRH_RESET_VALUE); +#ifdef CORE_CM0PLUS + LL_PWR_WriteReg(C2CR1, PWR_C2CR1_RESET_VALUE); + LL_PWR_WriteReg(C2CR3, PWR_C2CR3_RESET_VALUE); +#endif + + /* Clear all flags */ +#if defined(DUAL_CORE) + LL_PWR_WriteReg(SCR, + LL_PWR_SCR_CWUF + | LL_PWR_SCR_CWRFBUSYF + | LL_PWR_SCR_CWPVDF + | LL_PWR_SCR_CC2HF + ); +#else + LL_PWR_WriteReg(SCR, + LL_PWR_SCR_CWUF + | LL_PWR_SCR_CWRFBUSYF + | LL_PWR_SCR_CWPVDF + ); +#endif + +#ifdef CORE_CM0PLUS + LL_PWR_WriteReg(EXTSCR, + LL_PWR_EXTSCR_C2CSSF + ); +#else + LL_PWR_WriteReg(EXTSCR, + LL_PWR_EXTSCR_C1CSSF + ); +#endif + + return SUCCESS; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#endif /* defined(PWR) */ +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rcc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rcc.c new file mode 100644 index 0000000000..313c1f97f0 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rcc.c @@ -0,0 +1,1094 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rcc.c + * @author MCD Application Team + * @brief RCC LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_rcc.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(RCC) + +/** @addtogroup RCC_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RCC_LL_Private_Macros + * @{ + */ +#define IS_LL_RCC_USART_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_USART1_CLKSOURCE) || \ + ((__VALUE__) == LL_RCC_USART2_CLKSOURCE)) + +#define IS_LL_RCC_LPUART_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_LPUART1_CLKSOURCE)) + +#define IS_LL_RCC_I2C_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_I2C1_CLKSOURCE) || \ + ((__VALUE__) == LL_RCC_I2C2_CLKSOURCE) || \ + ((__VALUE__) == LL_RCC_I2C3_CLKSOURCE)) + +#define IS_LL_RCC_LPTIM_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_LPTIM1_CLKSOURCE) || \ + ((__VALUE__) == LL_RCC_LPTIM2_CLKSOURCE) || \ + ((__VALUE__) == LL_RCC_LPTIM3_CLKSOURCE)) + +#define IS_LL_RCC_RNG_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_RNG_CLKSOURCE)) + +#define IS_LL_RCC_I2S_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_I2S2_CLKSOURCE)) + +#define IS_LL_RCC_ADC_CLKSOURCE(__VALUE__) (((__VALUE__) == LL_RCC_ADC_CLKSOURCE)) + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup RCC_LL_Private_Functions RCC Private functions + * @{ + */ +uint32_t RCC_PLL_GetFreqDomain_SYS(void); +uint32_t RCC_PLL_GetFreqDomain_ADC(void); +uint32_t RCC_PLL_GetFreqDomain_RNG(void); +uint32_t RCC_PLL_GetFreqDomain_I2S(void); + +uint32_t RCC_GetSystemClockFreq(void); + +uint32_t RCC_GetHCLK1ClockFreq(uint32_t SYSCLK_Frequency); +#if defined(DUAL_CORE) +uint32_t RCC_GetHCLK2ClockFreq(uint32_t SYSCLK_Frequency); +#endif /* DUAL_CORE */ +uint32_t RCC_GetHCLK3ClockFreq(uint32_t SYSCLK_Frequency); + + +uint32_t RCC_GetPCLK1ClockFreq(uint32_t HCLK_Frequency); +uint32_t RCC_GetPCLK2ClockFreq(uint32_t HCLK_Frequency); +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RCC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup RCC_LL_EF_Init + * @{ + */ + +/** + * @brief Reset the RCC clock to the default reset state. + * @note The default reset state of the clock configuration is given below: + * - MSI ON and used as system clock source + * - HSE, HSI, PLL Source OFF + * - CPU1, CPU2, AHB3, APB1 and APB2 prescaler set to 1. + * - CSS, MCO OFF + * - All interrupts disabled + * @note This function doesn't modify the configuration of the + * - Peripheral clocks + * - LSI, LSE and RTC clocks + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RCC registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_RCC_DeInit(void) +{ + __IO uint32_t vl_mask; + + /* Set MSION bit */ + LL_RCC_MSI_Enable(); + + /* Insure MSIRDY bit is set before writing default MSIRANGE value */ + while (LL_RCC_MSI_IsReady() == 0U) + {} + + /* Set MSIRANGE default value */ + LL_RCC_MSI_SetRange(LL_RCC_MSIRANGE_6); + + /* Set MSITRIM bits to the reset value*/ + LL_RCC_MSI_SetCalibTrimming(0); + + /* Set HSITRIM bits to the reset value*/ + LL_RCC_HSI_SetCalibTrimming(0x40U); + + /* Reset CFGR register */ + LL_RCC_WriteReg(CFGR, 0x00070000U); /* MSI selected as System Clock and all prescaler to not divided */ + + /* Read CR register */ + vl_mask = LL_RCC_ReadReg(CR); + + /* Reset HSION, HSIKERON, HSIASFS, HSEON, HSEBYP, HSEPRE, HSEBYPPWR and PLLSYSON bits */ + CLEAR_BIT(vl_mask, (RCC_CR_HSION | RCC_CR_HSIKERON | RCC_CR_HSIASFS | RCC_CR_HSEON | \ + RCC_CR_HSEPRE | RCC_CR_HSEBYPPWR | RCC_CR_PLLON)); + + /* Write new value in CR register */ + LL_RCC_WriteReg(CR, vl_mask); + + /* Wait for PLL READY bit to be reset */ + while (LL_RCC_PLL_IsReady() != 0U) + {} + + /* Reset PLLCFGR register */ + LL_RCC_WriteReg(PLLCFGR, 0x22041000U); + + /* Disable all interrupts */ + LL_RCC_WriteReg(CIER, 0x00000000U); + + /* Clear all interrupt flags */ + vl_mask = RCC_CICR_LSIRDYC | RCC_CICR_LSERDYC | RCC_CICR_MSIRDYC | RCC_CICR_HSIRDYC | \ + RCC_CICR_HSERDYC | RCC_CICR_PLLRDYC | RCC_CICR_CSSC | RCC_CICR_LSECSSC; + + LL_RCC_WriteReg(CICR, vl_mask); + + /* Clear reset flags */ + LL_RCC_ClearResetFlags(); + + /* EXTCFGR reset*/ + LL_RCC_WriteReg(EXTCFGR, 0x00030000U); + + return SUCCESS; +} + +/** + * @} + */ + +/** @addtogroup RCC_LL_EF_Get_Freq + * @brief Return the frequencies of different on chip clocks; System, AHB, APB1 and APB2 buses clocks + * and different peripheral clocks available on the device. + * @note If SYSCLK source is MSI, function returns values based on MSI values(*) + * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(**) + * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(***) + * @note If SYSCLK source is PLL, function returns values based on HSE_VALUE(***) + * or HSI_VALUE(**) or MSI values(*) multiplied/divided by the PLL factors. + * @note (*) MSI values are retrieved thanks to __LL_RCC_CALC_MSI_FREQ macro + * @note (**) HSI_VALUE is a constant defined in this file (default value + * 16 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * @note (***) HSE_VALUE is a constant defined in this file (default value + * 32 MHz), user has to ensure that HSE_VALUE is same as the real + * frequency of the crystal used. Otherwise, this function may + * have wrong result. + * @note The result of this function could be incorrect when using fractional + * value for HSE crystal. + * @note This function can be used by the user application to compute the + * baud-rate for the communication peripherals or configure other parameters. + * @{ + */ + +/** + * @brief Return the frequencies of different on chip clocks; System, AHB, APB1 and APB2 buses clocks + * @note Each time SYSCLK, HCLK, PCLK1 and/or PCLK2 clock changes, this function + * must be called to update structure fields. Otherwise, any + * configuration based on this function will be incorrect. + * @param RCC_Clocks pointer to a @ref LL_RCC_ClocksTypeDef structure which will hold the clocks frequencies + * @retval None + */ +void LL_RCC_GetSystemClocksFreq(LL_RCC_ClocksTypeDef *RCC_Clocks) +{ + /* Get SYSCLK frequency */ + RCC_Clocks->SYSCLK_Frequency = RCC_GetSystemClockFreq(); + + /* HCLK1 clock frequency */ + RCC_Clocks->HCLK1_Frequency = RCC_GetHCLK1ClockFreq(RCC_Clocks->SYSCLK_Frequency); + +#if defined(DUAL_CORE) + /* HCLK2 clock frequency */ + RCC_Clocks->HCLK2_Frequency = RCC_GetHCLK2ClockFreq(RCC_Clocks->SYSCLK_Frequency); +#endif /* DUAL_CORE */ + + /* HCLK3 clock frequency */ + RCC_Clocks->HCLK3_Frequency = RCC_GetHCLK3ClockFreq(RCC_Clocks->SYSCLK_Frequency); + + /* PCLK1 clock frequency */ + RCC_Clocks->PCLK1_Frequency = RCC_GetPCLK1ClockFreq(RCC_Clocks->HCLK1_Frequency); + + /* PCLK2 clock frequency */ + RCC_Clocks->PCLK2_Frequency = RCC_GetPCLK2ClockFreq(RCC_Clocks->HCLK1_Frequency); +} + +/** + * @brief Return USARTx clock frequency + * @param USARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE + * @arg @ref LL_RCC_USART1_CLKSOURCE + * @retval USART clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (HSI or LSE) is not ready + */ +uint32_t LL_RCC_GetUSARTClockFreq(uint32_t USARTxSource) +{ + uint32_t usart_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_USART_CLKSOURCE(USARTxSource)); + + if (USARTxSource == LL_RCC_USART1_CLKSOURCE) + { + /* USART1CLK clock frequency */ + switch (LL_RCC_GetUSARTClockSource(USARTxSource)) + { + case LL_RCC_USART1_CLKSOURCE_SYSCLK: /* USART1 Clock is System Clock */ + usart_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_USART1_CLKSOURCE_HSI: /* USART1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + usart_frequency = HSI_VALUE; + } + break; + + case LL_RCC_USART1_CLKSOURCE_LSE: /* USART1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + usart_frequency = LSE_VALUE; + } + break; + + case LL_RCC_USART1_CLKSOURCE_PCLK2: /* USART1 Clock is PCLK2 */ + default: + usart_frequency = RCC_GetPCLK2ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + else + { + /* USART2CLK clock frequency */ + switch (LL_RCC_GetUSARTClockSource(USARTxSource)) + { + case LL_RCC_USART2_CLKSOURCE_SYSCLK: /* USART2 Clock is System Clock */ + usart_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_USART2_CLKSOURCE_HSI: /* USART2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + usart_frequency = HSI_VALUE; + } + break; + + case LL_RCC_USART2_CLKSOURCE_LSE: /* USART2 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + usart_frequency = LSE_VALUE; + } + break; + + case LL_RCC_USART2_CLKSOURCE_PCLK1: /* USART2 Clock is PCLK2 */ + default: + usart_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + return usart_frequency; +} + +/** + * @brief Return I2Cx clock frequency + * @param I2CxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE + * @arg @ref LL_RCC_I2C2_CLKSOURCE + * @arg @ref LL_RCC_I2C3_CLKSOURCE + * @retval I2C clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that HSI oscillator is not ready + */ +uint32_t LL_RCC_GetI2CClockFreq(uint32_t I2CxSource) +{ + uint32_t i2c_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_I2C_CLKSOURCE(I2CxSource)); + + if (I2CxSource == LL_RCC_I2C1_CLKSOURCE) + { + /* I2C1 CLK clock frequency */ + switch (LL_RCC_GetI2CClockSource(I2CxSource)) + { + case LL_RCC_I2C1_CLKSOURCE_SYSCLK: /* I2C1 Clock is System Clock */ + i2c_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_I2C1_CLKSOURCE_HSI: /* I2C1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + i2c_frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C1_CLKSOURCE_PCLK1: /* I2C1 Clock is PCLK1 */ + default: + i2c_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + else if (I2CxSource == LL_RCC_I2C2_CLKSOURCE) + { + /* I2C2 CLK clock frequency */ + switch (LL_RCC_GetI2CClockSource(I2CxSource)) + { + case LL_RCC_I2C2_CLKSOURCE_SYSCLK: /* I2C2 Clock is System Clock */ + i2c_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_I2C2_CLKSOURCE_HSI: /* I2C2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + i2c_frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C2_CLKSOURCE_PCLK1: /* I2C2 Clock is PCLK1 */ + default: + i2c_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + else + { + /* I2C3 CLK clock frequency */ + switch (LL_RCC_GetI2CClockSource(I2CxSource)) + { + case LL_RCC_I2C3_CLKSOURCE_SYSCLK: /* I2C3 Clock is System Clock */ + i2c_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_I2C3_CLKSOURCE_HSI: /* I2C3 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + i2c_frequency = HSI_VALUE; + } + break; + + case LL_RCC_I2C3_CLKSOURCE_PCLK1: /* I2C3 Clock is PCLK1 */ + default: + i2c_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + + return i2c_frequency; +} + + +/** + * @brief Return LPUARTx clock frequency + * @param LPUARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE + * @retval LPUART clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (HSI or LSE) is not ready + */ +uint32_t LL_RCC_GetLPUARTClockFreq(uint32_t LPUARTxSource) +{ + uint32_t lpuart_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_LPUART_CLKSOURCE(LPUARTxSource)); + + /* LPUART1CLK clock frequency */ + switch (LL_RCC_GetLPUARTClockSource(LPUARTxSource)) + { + case LL_RCC_LPUART1_CLKSOURCE_SYSCLK: /* LPUART1 Clock is System Clock */ + lpuart_frequency = RCC_GetSystemClockFreq(); + break; + + case LL_RCC_LPUART1_CLKSOURCE_HSI: /* LPUART1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + lpuart_frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPUART1_CLKSOURCE_LSE: /* LPUART1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + lpuart_frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPUART1_CLKSOURCE_PCLK1: /* LPUART1 Clock is PCLK1 */ + default: + lpuart_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + + return lpuart_frequency; +} + +/** + * @brief Return LPTIMx clock frequency + * @param LPTIMxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE + * @retval LPTIM clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (HSI, LSI or LSE) is not ready + */ +uint32_t LL_RCC_GetLPTIMClockFreq(uint32_t LPTIMxSource) +{ + uint32_t lptim_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_LPTIM_CLKSOURCE(LPTIMxSource)); + + if (LPTIMxSource == LL_RCC_LPTIM1_CLKSOURCE) + { + /* LPTIM1CLK clock frequency */ + switch (LL_RCC_GetLPTIMClockSource(LPTIMxSource)) + { + case LL_RCC_LPTIM1_CLKSOURCE_LSI: /* LPTIM1 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + lptim_frequency = LSI_VALUE / 128U; + } + else + { + lptim_frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_HSI: /* LPTIM1 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + lptim_frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_LSE: /* LPTIM1 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + lptim_frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPTIM1_CLKSOURCE_PCLK1: /* LPTIM1 Clock is PCLK1 */ + default: + lptim_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + else if (LPTIMxSource == LL_RCC_LPTIM2_CLKSOURCE) + { + /* LPTIM2CLK clock frequency */ + switch (LL_RCC_GetLPTIMClockSource(LPTIMxSource)) + { + case LL_RCC_LPTIM2_CLKSOURCE_LSI: /* LPTIM2 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + lptim_frequency = LSI_VALUE / 128U; + } + else + { + lptim_frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_HSI: /* LPTIM2 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + lptim_frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_LSE: /* LPTIM2 Clock is LSE Osc. */ + if (LL_RCC_LSE_IsReady() == 1U) + { + lptim_frequency = LSE_VALUE; + } + break; + + case LL_RCC_LPTIM2_CLKSOURCE_PCLK1: /* LPTIM2 Clock is PCLK1 */ + default: + lptim_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + else + { + /* LPTIM3CLK clock frequency */ + switch (LL_RCC_GetLPTIMClockSource(LPTIMxSource)) + { + case LL_RCC_LPTIM3_CLKSOURCE_LSI: /* LPTIM3 Clock is LSI Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + lptim_frequency = LSI_VALUE; + } + break; + + case LL_RCC_LPTIM3_CLKSOURCE_HSI: /* LPTIM3 Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + lptim_frequency = HSI_VALUE; + } + break; + + case LL_RCC_LPTIM3_CLKSOURCE_LSE: /* LPTIM3 Clock is LSE Osc. */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + lptim_frequency = LSI_VALUE / 128U; + } + else + { + lptim_frequency = LSI_VALUE; + } + } + break; + + + case LL_RCC_LPTIM3_CLKSOURCE_PCLK1: /* LPTIM3 Clock is PCLK1 */ + default: + lptim_frequency = RCC_GetPCLK1ClockFreq(RCC_GetHCLK1ClockFreq(RCC_GetSystemClockFreq())); + break; + } + } + + return lptim_frequency; +} + +/** + * @brief Return RNGx clock frequency + * @param RNGxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE + * @retval RNG clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (MSI) or PLLs (PLL) is not ready + */ +uint32_t LL_RCC_GetRNGClockFreq(uint32_t RNGxSource) +{ + uint32_t rng_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_RNG_CLKSOURCE(RNGxSource)); + + /* RNGCLK clock frequency */ + switch (LL_RCC_GetRNGClockSource(RNGxSource)) + { + case LL_RCC_RNG_CLKSOURCE_MSI: /* MSI used as RNG clock source */ + if (LL_RCC_MSI_IsReady() == 1U) + { + rng_frequency = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + } + break; + case LL_RCC_RNG_CLKSOURCE_LSI: /* LSI clock used as RNG clock source */ + + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + rng_frequency = LSI_VALUE / 128U; + } + else + { + rng_frequency = LSI_VALUE; + } + break; + } + break; + case LL_RCC_RNG_CLKSOURCE_LSE: /* LSE clock used as RNG clock source */ + + if (LL_RCC_LSE_IsReady() == 1U) + { + rng_frequency = LSE_VALUE; + } + break; + case LL_RCC_RNG_CLKSOURCE_PLL: /* PLL clock used as RNG clock source */ + default: + if (LL_RCC_PLL_IsReady() == 1U) + { + rng_frequency = RCC_PLL_GetFreqDomain_RNG(); + } + break; + } + return rng_frequency; +} + +/** + * @brief Return I2Sx clock frequency + * @param I2SxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_I2S2_CLKSOURCE + * @retval I2S clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (HSI) or PLLs (PLL) is not ready + */ +uint32_t LL_RCC_GetI2SClockFreq(uint32_t I2SxSource) +{ + uint32_t i2s_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_I2S_CLKSOURCE(I2SxSource)); + + /* I2SCLK clock frequency */ + switch (LL_RCC_GetI2SClockSource(I2SxSource)) + { + case LL_RCC_I2S2_CLKSOURCE_PLL: /* I2S2 Clock is PLL"P" */ + if (LL_RCC_PLL_IsReady() == 1U) + { + i2s_frequency = RCC_PLL_GetFreqDomain_I2S(); + } + break; + + case LL_RCC_I2S2_CLKSOURCE_PIN: /* I2S2 Clock is External clock */ + i2s_frequency = EXTERNAL_CLOCK_VALUE; + break; + + case LL_RCC_I2S2_CLKSOURCE_HSI: /* HSI clock used as I2S clock source */ + default: + if (LL_RCC_HSI_IsReady() == 1U) + { + i2s_frequency = HSI_VALUE; + } + break; + } + return i2s_frequency; +} + +/** + * @brief Return ADCx clock frequency + * @param ADCxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_ADC_CLKSOURCE + * @retval ADC clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillator (MSI) or PLL is not ready + * - @ref LL_RCC_PERIPH_FREQUENCY_NA indicates that no clock source selected + */ +uint32_t LL_RCC_GetADCClockFreq(uint32_t ADCxSource) +{ + uint32_t adc_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check parameter */ + assert_param(IS_LL_RCC_ADC_CLKSOURCE(ADCxSource)); + + /* ADCCLK clock frequency */ + switch (LL_RCC_GetADCClockSource(ADCxSource)) + { + case LL_RCC_ADC_CLKSOURCE_HSI: /* ADC Clock is HSI Osc. */ + if (LL_RCC_HSI_IsReady() == 1U) + { + adc_frequency = HSI_VALUE; + } + break; + case LL_RCC_ADC_CLKSOURCE_SYSCLK: /* SYSCLK clock used as ADC clock source */ + adc_frequency = RCC_GetSystemClockFreq(); + break; + case LL_RCC_ADC_CLKSOURCE_PLL: /* PLL clock used as ADC clock source */ + if (LL_RCC_PLL_IsReady() == 1U) + { + adc_frequency = RCC_PLL_GetFreqDomain_ADC(); + } + break; + case LL_RCC_ADC_CLKSOURCE_NONE: /* No clock used as ADC clock source */ + default: + adc_frequency = LL_RCC_PERIPH_FREQUENCY_NA; + break; + } + + return adc_frequency; +} + +/** + * @brief Return RTC clock frequency + * @retval RTC clock frequency (in Hz) + * - @ref LL_RCC_PERIPH_FREQUENCY_NO indicates that oscillators (LSI, LSE or HSE) are not ready + * - @ref LL_RCC_PERIPH_FREQUENCY_NA indicates that no clock source selected + */ +uint32_t LL_RCC_GetRTCClockFreq(void) +{ + uint32_t rtc_frequency = LL_RCC_PERIPH_FREQUENCY_NO; + + /* RTCCLK clock frequency */ + switch (LL_RCC_GetRTCClockSource()) + { + case LL_RCC_RTC_CLKSOURCE_LSE: /* LSE clock used as RTC clock source */ + if (LL_RCC_LSE_IsReady() == 1U) + { + rtc_frequency = LSE_VALUE; + } + break; + + case LL_RCC_RTC_CLKSOURCE_LSI: /* LSI clock used as RTC clock source */ + if (LL_RCC_LSI_IsReady() == 1U) + { + if (LL_RCC_LSI_GetPrediv() == LL_RCC_LSI_PREDIV_128) + { + rtc_frequency = LSI_VALUE / 128U; + } + else + { + rtc_frequency = LSI_VALUE; + } + } + break; + + case LL_RCC_RTC_CLKSOURCE_HSE_DIV32: /* HSE clock used as ADC clock source */ + rtc_frequency = HSE_VALUE / 32U; + break; + + case LL_RCC_RTC_CLKSOURCE_NONE: /* No clock used as RTC clock source */ + default: + rtc_frequency = LL_RCC_PERIPH_FREQUENCY_NA; + break; + } + + return rtc_frequency; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup RCC_LL_Private_Functions + * @{ + */ + +/** + * @brief Return SYSTEM clock (SYSCLK) frequency + * @retval SYSTEM clock frequency (in Hz) + */ +uint32_t RCC_GetSystemClockFreq(void) +{ + uint32_t frequency; + + /* Get SYSCLK source -------------------------------------------------------*/ + switch (LL_RCC_GetSysClkSource()) + { + case LL_RCC_SYS_CLKSOURCE_STATUS_MSI: /* MSI used as system clock source */ + frequency = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_SYS_CLKSOURCE_STATUS_HSI: /* HSI used as system clock source */ + frequency = HSI_VALUE; + break; + + case LL_RCC_SYS_CLKSOURCE_STATUS_HSE: /* HSE used as system clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + frequency = HSE_VALUE / 2U; + } + else + { + frequency = HSE_VALUE; + } + break; + + + case LL_RCC_SYS_CLKSOURCE_STATUS_PLL: /* PLL used as system clock source */ + frequency = RCC_PLL_GetFreqDomain_SYS(); + break; + + default: + frequency = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + + return frequency; +} + +/** + * @brief Return HCLK1 clock frequency + * @param SYSCLK_Frequency SYSCLK clock frequency + * @retval HCLK1 clock frequency (in Hz) + */ +uint32_t RCC_GetHCLK1ClockFreq(uint32_t SYSCLK_Frequency) +{ + /* HCLK clock frequency */ + return __LL_RCC_CALC_HCLK1_FREQ(SYSCLK_Frequency, LL_RCC_GetAHBPrescaler()); +} + +#if defined(DUAL_CORE) +/** + * @brief Return HCLK2 clock frequency + * @param SYSCLK_Frequency SYSCLK clock frequency + * @retval HCLK2 clock frequency (in Hz) + */ +uint32_t RCC_GetHCLK2ClockFreq(uint32_t SYSCLK_Frequency) +{ + /* HCLK clock frequency */ + return __LL_RCC_CALC_HCLK2_FREQ(SYSCLK_Frequency, LL_C2_RCC_GetAHBPrescaler()); +} +#endif /* DUAL_CORE */ + +/** + * @brief Return HCLK clock frequency + * @param SYSCLK_Frequency SYSCLK clock frequency + * @retval HCLK3 clock frequency (in Hz) + */ +uint32_t RCC_GetHCLK3ClockFreq(uint32_t SYSCLK_Frequency) +{ + /* HCLK clock frequency */ + return __LL_RCC_CALC_HCLK3_FREQ(SYSCLK_Frequency, LL_RCC_GetAHB3Prescaler()); +} + +/** + * @brief Return PCLK1 clock frequency + * @param HCLK_Frequency HCLK clock frequency + * @retval PCLK1 clock frequency (in Hz) + */ +uint32_t RCC_GetPCLK1ClockFreq(uint32_t HCLK_Frequency) +{ + /* PCLK1 clock frequency */ + return __LL_RCC_CALC_PCLK1_FREQ(HCLK_Frequency, LL_RCC_GetAPB1Prescaler()); +} + +/** + * @brief Return PCLK2 clock frequency + * @param HCLK_Frequency HCLK clock frequency + * @retval PCLK2 clock frequency (in Hz) + */ +uint32_t RCC_GetPCLK2ClockFreq(uint32_t HCLK_Frequency) +{ + /* PCLK2 clock frequency */ + return __LL_RCC_CALC_PCLK2_FREQ(HCLK_Frequency, LL_RCC_GetAPB2Prescaler()); +} + +/** + * @brief Return PLL clock (PLLRCLK) frequency used for system domain + * @retval PLLRCLK clock frequency (in Hz) + */ +uint32_t RCC_PLL_GetFreqDomain_SYS(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value/ PLLM) * PLLN + SYSCLK = PLL_VCO / PLLR + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetR()); +} + +/** + * @brief Return PLL clock (PLLPCLK) frequency used for ADC domain + * @retval PLLPCLK clock frequency (in Hz) + */ +uint32_t RCC_PLL_GetFreqDomain_ADC(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value / PLLM) * PLLN + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_ADC_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetP()); +} + +/** + * @brief Return PLL clock (PLLQCLK) frequency used for RNG domain + * @retval PLLQCLK clock frequency (in Hz) + */ +uint32_t RCC_PLL_GetFreqDomain_RNG(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value / PLLM) * PLLN + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_RNG_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetQ()); +} + +/** + * @brief Return PLL clock (PLLQCLK) frequency used for I2S domain + * @retval PLLQCLK clock frequency (in Hz) + */ +uint32_t RCC_PLL_GetFreqDomain_I2S(void) +{ + uint32_t pllinputfreq; + uint32_t pllsource; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI Value / PLLM) * PLLN + */ + pllsource = LL_RCC_PLL_GetMainSource(); + + switch (pllsource) + { + case LL_RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + + case LL_RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllinputfreq = HSI_VALUE; + break; + + case LL_RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + if (LL_RCC_HSE_IsEnabledDiv2() == 1U) + { + pllinputfreq = HSE_VALUE / 2U; + } + else + { + pllinputfreq = HSE_VALUE; + } + break; + + default: + pllinputfreq = __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + ((LL_RCC_MSI_IsEnabledRangeSelect() == 1U) ? + LL_RCC_MSI_GetRange() : + LL_RCC_MSI_GetRangeAfterStandby())); + break; + } + return __LL_RCC_CALC_PLLCLK_I2S2_FREQ(pllinputfreq, LL_RCC_PLL_GetDivider(), + LL_RCC_PLL_GetN(), LL_RCC_PLL_GetQ()); +} + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RCC) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rng.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rng.c new file mode 100644 index 0000000000..57d10fc6aa --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rng.c @@ -0,0 +1,151 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rng.c + * @author MCD Application Team + * @brief RNG LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_rng.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (RNG) + +/** @addtogroup RNG_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RNG_LL_Private_Macros + * @{ + */ +#define IS_LL_RNG_CED(__MODE__) (((__MODE__) == LL_RNG_CED_ENABLE) || \ + ((__MODE__) == LL_RNG_CED_DISABLE)) + +#define IS_LL_RNG_CLOCK_DIVIDER(__CLOCK_DIV__) ((__CLOCK_DIV__) <=0x0Fu) + + +#define IS_LL_RNG_NIST_COMPLIANCE(__NIST_COMPLIANCE__) (((__NIST_COMPLIANCE__) == LL_RNG_NIST_COMPLIANT) || \ + ((__NIST_COMPLIANCE__) == LL_RNG_NOTNIST_COMPLIANT)) + +#define IS_LL_RNG_CONFIG1 (__CONFIG1__) ((__CONFIG1__) <= 0x3FUL) + +#define IS_LL_RNG_CONFIG2 (__CONFIG2__) ((__CONFIG2__) <= 0x07UL) + +#define IS_LL_RNG_CONFIG3 (__CONFIG3__) ((__CONFIG3__) <= 0xFUL) +/** + * @} + */ +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RNG_LL_Exported_Functions + * @{ + */ + +/** @addtogroup RNG_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize RNG registers (Registers restored to their default values). + * @param RNGx RNG Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RNG registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_RNG_DeInit(RNG_TypeDef *RNGx) +{ + /* Check the parameters */ + assert_param(IS_RNG_ALL_INSTANCE(RNGx)); + /* Enable RNG reset state */ + LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_RNG); + + /* Release RNG from reset state */ + LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_RNG); + return (SUCCESS); +} + +/** + * @brief Initialize RNG registers according to the specified parameters in RNG_InitStruct. + * @param RNGx RNG Instance + * @param RNG_InitStruct pointer to a LL_RNG_InitTypeDef structure + * that contains the configuration information for the specified RNG peripheral. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RNG registers are initialized according to RNG_InitStruct content + * - ERROR: not applicable + */ +ErrorStatus LL_RNG_Init(RNG_TypeDef *RNGx, LL_RNG_InitTypeDef *RNG_InitStruct) +{ + /* Check the parameters */ + assert_param(IS_RNG_ALL_INSTANCE(RNGx)); + assert_param(IS_LL_RNG_CED(RNG_InitStruct->ClockErrorDetection)); + + /* Clock Error Detection Configuration when CONDRT bit is set to 1 */ + MODIFY_REG(RNGx->CR, RNG_CR_CED | RNG_CR_CONDRST, RNG_InitStruct->ClockErrorDetection | RNG_CR_CONDRST); + /* Writing bits CONDRST=0*/ + CLEAR_BIT(RNGx->CR, RNG_CR_CONDRST); + + return (SUCCESS); +} + +/** + * @brief Set each @ref LL_RNG_InitTypeDef field to default value. + * @param RNG_InitStruct pointer to a @ref LL_RNG_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_RNG_StructInit(LL_RNG_InitTypeDef *RNG_InitStruct) +{ + /* Set RNG_InitStruct fields to default values */ + RNG_InitStruct->ClockErrorDetection = LL_RNG_CED_ENABLE; + +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rtc.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rtc.c new file mode 100644 index 0000000000..1e85f48187 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_rtc.c @@ -0,0 +1,894 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_rtc.c + * @author MCD Application Team + * @brief RTC LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_rtc.h" +#include "stm32wlxx_ll_cortex.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined(RTC) + +/** @addtogroup RTC_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup RTC_LL_Private_Constants + * @{ + */ +/* Default values used for prescaler */ +#define RTC_ASYNCH_PRESC_DEFAULT ((uint32_t) 0x0000007FU) +#define RTC_SYNCH_PRESC_DEFAULT ((uint32_t) 0x000000FFU) + +/* Values used for timeout */ +#define RTC_INITMODE_TIMEOUT ((uint32_t) 1000U) /* 1s when tick set to 1ms */ +#define RTC_SYNCHRO_TIMEOUT ((uint32_t) 1000U) /* 1s when tick set to 1ms */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RTC_LL_Private_Macros + * @{ + */ + +#define IS_LL_RTC_HOURFORMAT(__VALUE__) (((__VALUE__) == LL_RTC_HOURFORMAT_24HOUR) \ + || ((__VALUE__) == LL_RTC_HOURFORMAT_AMPM)) + +#define IS_LL_RTC_ASYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FU) + +#define IS_LL_RTC_SYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FFFU) + +#define IS_LL_RTC_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_FORMAT_BIN) \ + || ((__VALUE__) == LL_RTC_FORMAT_BCD)) + +#define IS_LL_RTC_TIME_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_TIME_FORMAT_AM_OR_24) \ + || ((__VALUE__) == LL_RTC_TIME_FORMAT_PM)) + +#define IS_LL_RTC_HOUR12(__HOUR__) (((__HOUR__) > 0U) && ((__HOUR__) <= 12U)) +#define IS_LL_RTC_HOUR24(__HOUR__) ((__HOUR__) <= 23U) +#define IS_LL_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= 59U) +#define IS_LL_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= 59U) + +#define IS_LL_RTC_WEEKDAY(__VALUE__) (((__VALUE__) == LL_RTC_WEEKDAY_MONDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_TUESDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_WEDNESDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_THURSDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_FRIDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_SATURDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_SUNDAY)) + +#define IS_LL_RTC_DAY(__DAY__) (((__DAY__) >= (uint32_t)1U) && ((__DAY__) <= (uint32_t)31U)) + +#define IS_LL_RTC_MONTH(__VALUE__) (((__VALUE__) == LL_RTC_MONTH_JANUARY) \ + || ((__VALUE__) == LL_RTC_MONTH_FEBRUARY) \ + || ((__VALUE__) == LL_RTC_MONTH_MARCH) \ + || ((__VALUE__) == LL_RTC_MONTH_APRIL) \ + || ((__VALUE__) == LL_RTC_MONTH_MAY) \ + || ((__VALUE__) == LL_RTC_MONTH_JUNE) \ + || ((__VALUE__) == LL_RTC_MONTH_JULY) \ + || ((__VALUE__) == LL_RTC_MONTH_AUGUST) \ + || ((__VALUE__) == LL_RTC_MONTH_SEPTEMBER) \ + || ((__VALUE__) == LL_RTC_MONTH_OCTOBER) \ + || ((__VALUE__) == LL_RTC_MONTH_NOVEMBER) \ + || ((__VALUE__) == LL_RTC_MONTH_DECEMBER)) + +#define IS_LL_RTC_YEAR(__YEAR__) ((__YEAR__) <= 99U) + +#define IS_LL_RTC_ALMA_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMA_MASK_NONE) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_DATEWEEKDAY) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_HOURS) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_MINUTES) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_SECONDS) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_ALL)) + +#define IS_LL_RTC_ALMB_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMB_MASK_NONE) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_DATEWEEKDAY) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_HOURS) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_MINUTES) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_SECONDS) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_ALL)) + + +#define IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) || \ + ((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY)) + +#define IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) || \ + ((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY)) + + +/** + * @} + */ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RTC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup RTC_LL_EF_Init + * @{ + */ + +/** + * @brief De-Initializes the RTC registers to their default reset values. + * @note This function does not reset the RTC Clock source and RTC Backup Data + * registers. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are de-initialized + * - ERROR: RTC registers are not de-initialized + */ +ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx) +{ + ErrorStatus status = ERROR; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_TAMP_ALL_INSTANCE(TAMP)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != ERROR) + { + /* Reset TR, DR and CR registers */ + WRITE_REG(RTCx->TR, 0x00000000U); +#if defined(RTC_WAKEUP_SUPPORT) + WRITE_REG(RTCx->WUTR, RTC_WUTR_WUT); +#endif /* RTC_WAKEUP_SUPPORT */ + WRITE_REG(RTCx->DR, (RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0)); + /* Reset All CR bits except CR[2:0] */ +#if defined(RTC_WAKEUP_SUPPORT) + WRITE_REG(RTCx->CR, (LL_RTC_ReadReg(RTCx, CR) & RTC_CR_WUCKSEL)); +#else + WRITE_REG(RTCx->CR, 0x00000000U); +#endif /* RTC_WAKEUP_SUPPORT */ + WRITE_REG(RTCx->PRER, (RTC_PRER_PREDIV_A | RTC_SYNCH_PRESC_DEFAULT)); + WRITE_REG(RTCx->ALRMAR, 0x00000000U); + WRITE_REG(RTCx->ALRMBR, 0x00000000U); + WRITE_REG(RTCx->SHIFTR, 0x00000000U); + WRITE_REG(RTCx->CALR, 0x00000000U); + WRITE_REG(RTCx->ALRMASSR, 0x00000000U); + WRITE_REG(RTCx->ALRMBSSR, 0x00000000U); + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + /* Wait till the RTC RSF flag is set */ + status = LL_RTC_WaitForSynchro(RTCx); + } + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + /* DeInitialization of the TAMP */ + /* Reset TAMP CR1 and CR2 registers */ + WRITE_REG(TAMP->CR1, 0xFFFF0000U); + WRITE_REG(TAMP->CR2, 0x00000000U); +#if defined (RTC_OTHER_SUPPORT) + WRITE_REG(TAMP->CR3, 0x00000000U); + WRITE_REG(TAMP->SMCR, 0x00000000U); + WRITE_REG(TAMP->PRIVCR, 0x00000000U); +#endif /* RTC_OTHER_SUPPORT */ + WRITE_REG(TAMP->FLTCR, 0x00000000U); +#if defined (RTC_ACTIVE_TAMPER_SUPPORT) + WRITE_REG(TAMP->ATCR1, 0x00000000U); + WRITE_REG(TAMP->ATCR2, 0x00000000U); +#endif /* RTC_ACTIVE_TAMPER_SUPPORT */ + WRITE_REG(TAMP->IER, 0x00000000U); + WRITE_REG(TAMP->SCR, 0xFFFFFFFFU); +#if defined (RTC_OPTION_REG_SUPPORT) + WRITE_REG(TAMP->OR, 0x00000000U); +#endif /* RTC_OPTION_REG_SUPPORT */ + + return status; +} + +/** + * @brief Initializes the RTC registers according to the specified parameters + * in RTC_InitStruct. + * @param RTCx RTC Instance + * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure that contains + * the configuration information for the RTC peripheral. + * @note The RTC Prescaler register is write protected and can be written in + * initialization mode only. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are initialized + * - ERROR: RTC registers are not initialized + */ +ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct) +{ + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_HOURFORMAT(RTC_InitStruct->HourFormat)); + assert_param(IS_LL_RTC_ASYNCH_PREDIV(RTC_InitStruct->AsynchPrescaler)); + assert_param(IS_LL_RTC_SYNCH_PREDIV(RTC_InitStruct->SynchPrescaler)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != ERROR) + { + /* Set Hour Format */ + LL_RTC_SetHourFormat(RTCx, RTC_InitStruct->HourFormat); + + /* Configure Synchronous and Asynchronous prescaler factor */ + LL_RTC_SetSynchPrescaler(RTCx, RTC_InitStruct->SynchPrescaler); + LL_RTC_SetAsynchPrescaler(RTCx, RTC_InitStruct->AsynchPrescaler); + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + status = SUCCESS; + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_InitTypeDef field to default value. + * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct) +{ + /* Set RTC_InitStruct fields to default values */ + RTC_InitStruct->HourFormat = LL_RTC_HOURFORMAT_24HOUR; + RTC_InitStruct->AsynchPrescaler = RTC_ASYNCH_PRESC_DEFAULT; + RTC_InitStruct->SynchPrescaler = RTC_SYNCH_PRESC_DEFAULT; +} + +/** + * @brief Set the RTC current time. + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_TimeStruct pointer to a RTC_TimeTypeDef structure that contains + * the time configuration information for the RTC. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC Time register is configured + * - ERROR: RTC Time register is not configured + */ +ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct) +{ + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_TimeStruct->Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); + } + else + { + RTC_TimeStruct->TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_TimeStruct->Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_TimeStruct->Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_TimeStruct->Seconds)); + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); + } + else + { + RTC_TimeStruct->TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); + } + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Seconds))); + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != ERROR) + { + /* Check the input parameters format */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, RTC_TimeStruct->Hours, + RTC_TimeStruct->Minutes, RTC_TimeStruct->Seconds); + } + else + { + LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Seconds)); + } + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTC); + + /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ + if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) + { + status = LL_RTC_WaitForSynchro(RTCx); + } + else + { + status = SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec). + * @param RTC_TimeStruct pointer to a @ref LL_RTC_TimeTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct) +{ + /* Time = 00h:00min:00sec */ + RTC_TimeStruct->TimeFormat = LL_RTC_TIME_FORMAT_AM_OR_24; + RTC_TimeStruct->Hours = 0U; + RTC_TimeStruct->Minutes = 0U; + RTC_TimeStruct->Seconds = 0U; +} + +/** + * @brief Set the RTC current date. + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_DateStruct: pointer to a RTC_DateTypeDef structure that contains + * the date configuration information for the RTC. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC Day register is configured + * - ERROR: RTC Day register is not configured + */ +ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct) +{ + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + + if ((RTC_Format == LL_RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10U) == 0x10U)) + { + RTC_DateStruct->Month = (uint8_t)(((uint32_t) RTC_DateStruct->Month & (uint32_t)~(0x10U)) + 0x0AU); + } + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + assert_param(IS_LL_RTC_YEAR(RTC_DateStruct->Year)); + assert_param(IS_LL_RTC_MONTH(RTC_DateStruct->Month)); + assert_param(IS_LL_RTC_DAY(RTC_DateStruct->Day)); + } + else + { + assert_param(IS_LL_RTC_YEAR(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Year))); + assert_param(IS_LL_RTC_MONTH(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Month))); + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Day))); + } + assert_param(IS_LL_RTC_WEEKDAY(RTC_DateStruct->WeekDay)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != ERROR) + { + /* Check the input parameters format */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, RTC_DateStruct->Day, RTC_DateStruct->Month, RTC_DateStruct->Year); + } + else + { + LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Day), + __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Month), __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Year)); + } + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTC); + + /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ + if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) + { + status = LL_RTC_WaitForSynchro(RTCx); + } + else + { + status = SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00) + * @param RTC_DateStruct pointer to a @ref LL_RTC_DateTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct) +{ + /* Monday, January 01 xx00 */ + RTC_DateStruct->WeekDay = LL_RTC_WEEKDAY_MONDAY; + RTC_DateStruct->Day = 1U; + RTC_DateStruct->Month = LL_RTC_MONTH_JANUARY; + RTC_DateStruct->Year = 0U; +} + +/** + * @brief Set the RTC Alarm A. + * @note The Alarm register can only be written when the corresponding Alarm + * is disabled (Use @ref LL_RTC_ALMA_Disable function). + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that + * contains the alarm configuration parameters. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ALARMA registers are configured + * - ERROR: ALARMA registers are not configured + */ +ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + assert_param(IS_LL_RTC_ALMA_MASK(RTC_AlarmStruct->AlarmMask)); + assert_param(IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + } + + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds))); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Select weekday selection */ + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + /* Set the date for ALARM */ + LL_RTC_ALMA_DisableWeekday(RTCx); + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMA_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + else + { + LL_RTC_ALMA_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + /* Set the week day for ALARM */ + LL_RTC_ALMA_EnableWeekday(RTCx); + LL_RTC_ALMA_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + + /* Configure the Alarm register */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours, + RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds); + } + else + { + LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds)); + } + /* Set ALARM mask */ + LL_RTC_ALMA_SetMask(RTCx, RTC_AlarmStruct->AlarmMask); + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return SUCCESS; +} + +/** + * @brief Set the RTC Alarm B. + * @note The Alarm register can only be written when the corresponding Alarm + * is disabled (@ref LL_RTC_ALMB_Disable function). + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that + * contains the alarm configuration parameters. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: ALARMB registers are configured + * - ERROR: ALARMB registers are not configured + */ +ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + assert_param(IS_LL_RTC_ALMB_MASK(RTC_AlarmStruct->AlarmMask)); + assert_param(IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + } + + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds))); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Select weekday selection */ + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + /* Set the date for ALARM */ + LL_RTC_ALMB_DisableWeekday(RTCx); + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMB_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + else + { + LL_RTC_ALMB_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + /* Set the week day for ALARM */ + LL_RTC_ALMB_EnableWeekday(RTCx); + LL_RTC_ALMB_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + + /* Configure the Alarm register */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours, + RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds); + } + else + { + LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds)); + } + /* Set ALARM mask */ + LL_RTC_ALMB_SetMask(RTCx, RTC_AlarmStruct->AlarmMask); + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return SUCCESS; +} + +/** + * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / + * Day = 1st day of the month/Mask = all fields are masked). + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Alarm Time Settings : Time = 00h:00mn:00sec */ + RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMA_TIME_FORMAT_AM; + RTC_AlarmStruct->AlarmTime.Hours = 0U; + RTC_AlarmStruct->AlarmTime.Minutes = 0U; + RTC_AlarmStruct->AlarmTime.Seconds = 0U; + + /* Alarm Day Settings : Day = 1st day of the month */ + RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMA_DATEWEEKDAYSEL_DATE; + RTC_AlarmStruct->AlarmDateWeekDay = 1U; + + /* Alarm Masks Settings : Mask = all fields are not masked */ + RTC_AlarmStruct->AlarmMask = LL_RTC_ALMA_MASK_NONE; +} + +/** + * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / + * Day = 1st day of the month/Mask = all fields are masked). + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Alarm Time Settings : Time = 00h:00mn:00sec */ + RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMB_TIME_FORMAT_AM; + RTC_AlarmStruct->AlarmTime.Hours = 0U; + RTC_AlarmStruct->AlarmTime.Minutes = 0U; + RTC_AlarmStruct->AlarmTime.Seconds = 0U; + + /* Alarm Day Settings : Day = 1st day of the month */ + RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMB_DATEWEEKDAYSEL_DATE; + RTC_AlarmStruct->AlarmDateWeekDay = 1U; + + /* Alarm Masks Settings : Mask = all fields are not masked */ + RTC_AlarmStruct->AlarmMask = LL_RTC_ALMB_MASK_NONE; +} + +/** + * @brief Enters the RTC Initialization mode. + * @note The RTC Initialization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC is in Init mode + * - ERROR: RTC is not in Init mode + */ +ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx) +{ + __IO uint32_t timeout = RTC_INITMODE_TIMEOUT; + ErrorStatus status = SUCCESS; + uint32_t tmp; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Check if the Initialization mode is set */ + if (LL_RTC_IsActiveFlag_INIT(RTCx) == 0U) + { + /* Set the Initialization mode */ + LL_RTC_EnableInitMode(RTCx); + + /* Wait till RTC is in INIT state and if Time out is reached exit */ + tmp = LL_RTC_IsActiveFlag_INIT(RTCx); + while ((timeout != 0U) && (tmp != 1U)) + { + if (LL_SYSTICK_IsActiveCounterFlag() == 1U) + { + timeout --; + } + tmp = LL_RTC_IsActiveFlag_INIT(RTCx); + if (timeout == 0U) + { + status = ERROR; + } + } + } + return status; +} + +/** + * @brief Exit the RTC Initialization mode. + * @note When the initialization sequence is complete, the calendar restarts + * counting after 4 RTCCLK cycles. + * @note The RTC Initialization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC exited from in Init mode + * - ERROR: Not applicable + */ +ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx) +{ + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Disable initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + return SUCCESS; +} + +/** + * @brief Waits until the RTC Time and Day registers (RTC_TR and RTC_DR) are + * synchronized with RTC APB clock. + * @note The RTC Resynchronization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @note To read the calendar through the shadow registers after Calendar + * initialization, calendar update or after wakeup from low power modes + * the software must first clear the RSF flag. + * The software must then wait until it is set again before reading + * the calendar, which means that the calendar registers have been + * correctly copied into the RTC_TR and RTC_DR shadow registers. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are synchronised + * - ERROR: RTC registers are not synchronised + */ +ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx) +{ + __IO uint32_t timeout = RTC_SYNCHRO_TIMEOUT; + ErrorStatus status = SUCCESS; + uint32_t tmp; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Clear RSF flag */ + LL_RTC_ClearFlag_RS(RTCx); + + /* Wait the registers to be synchronised */ + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + while ((timeout != 0U) && (tmp != 0U)) + { + if (LL_SYSTICK_IsActiveCounterFlag() == 1U) + { + timeout--; + } + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + if (timeout == 0U) + { + status = ERROR; + } + } + + if (status != ERROR) + { + timeout = RTC_SYNCHRO_TIMEOUT; + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + while ((timeout != 0U) && (tmp != 1U)) + { + if (LL_SYSTICK_IsActiveCounterFlag() == 1U) + { + timeout--; + } + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + if (timeout == 0U) + { + status = ERROR; + } + } + } + + return (status); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RTC) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_spi.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_spi.c new file mode 100644 index 0000000000..c39fdfcb2b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_spi.c @@ -0,0 +1,527 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_spi.c + * @author MCD Application Team + * @brief SPI LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_spi.h" +#include "stm32wlxx_ll_bus.h" +#include "stm32wlxx_ll_rcc.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (SPI1) || defined (SPI2) + +/** @addtogroup SPI_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SPI_LL_Private_Constants SPI Private Constants + * @{ + */ +/* SPI registers Masks */ +#define SPI_CR1_CLEAR_MASK (SPI_CR1_CPHA | SPI_CR1_CPOL | SPI_CR1_MSTR | \ + SPI_CR1_BR | SPI_CR1_LSBFIRST | SPI_CR1_SSI | \ + SPI_CR1_SSM | SPI_CR1_RXONLY | SPI_CR1_CRCL | \ + SPI_CR1_CRCNEXT | SPI_CR1_CRCEN | SPI_CR1_BIDIOE | \ + SPI_CR1_BIDIMODE) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup SPI_LL_Private_Macros SPI Private Macros + * @{ + */ +#define IS_LL_SPI_TRANSFER_DIRECTION(__VALUE__) (((__VALUE__) == LL_SPI_FULL_DUPLEX) \ + || ((__VALUE__) == LL_SPI_SIMPLEX_RX) \ + || ((__VALUE__) == LL_SPI_HALF_DUPLEX_RX) \ + || ((__VALUE__) == LL_SPI_HALF_DUPLEX_TX)) + +#define IS_LL_SPI_MODE(__VALUE__) (((__VALUE__) == LL_SPI_MODE_MASTER) \ + || ((__VALUE__) == LL_SPI_MODE_SLAVE)) + +#define IS_LL_SPI_DATAWIDTH(__VALUE__) (((__VALUE__) == LL_SPI_DATAWIDTH_4BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_5BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_6BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_7BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_8BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_9BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_10BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_11BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_12BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_13BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_14BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_15BIT) \ + || ((__VALUE__) == LL_SPI_DATAWIDTH_16BIT)) + +#define IS_LL_SPI_POLARITY(__VALUE__) (((__VALUE__) == LL_SPI_POLARITY_LOW) \ + || ((__VALUE__) == LL_SPI_POLARITY_HIGH)) + +#define IS_LL_SPI_PHASE(__VALUE__) (((__VALUE__) == LL_SPI_PHASE_1EDGE) \ + || ((__VALUE__) == LL_SPI_PHASE_2EDGE)) + +#define IS_LL_SPI_NSS(__VALUE__) (((__VALUE__) == LL_SPI_NSS_SOFT) \ + || ((__VALUE__) == LL_SPI_NSS_HARD_INPUT) \ + || ((__VALUE__) == LL_SPI_NSS_HARD_OUTPUT)) + +#define IS_LL_SPI_BAUDRATE(__VALUE__) (((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV2) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV4) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV8) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV16) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV32) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV64) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV128) \ + || ((__VALUE__) == LL_SPI_BAUDRATEPRESCALER_DIV256)) + +#define IS_LL_SPI_BITORDER(__VALUE__) (((__VALUE__) == LL_SPI_LSB_FIRST) \ + || ((__VALUE__) == LL_SPI_MSB_FIRST)) + +#define IS_LL_SPI_CRCCALCULATION(__VALUE__) (((__VALUE__) == LL_SPI_CRCCALCULATION_ENABLE) \ + || ((__VALUE__) == LL_SPI_CRCCALCULATION_DISABLE)) + +#define IS_LL_SPI_CRC_POLYNOMIAL(__VALUE__) ((__VALUE__) >= 0x1U) + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SPI_LL_Exported_Functions + * @{ + */ + +/** @addtogroup SPI_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the SPI registers to their default reset values. + * @param SPIx SPI Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: SPI registers are de-initialized + * - ERROR: SPI registers are not de-initialized + */ +ErrorStatus LL_SPI_DeInit(SPI_TypeDef *SPIx) +{ + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_SPI_ALL_INSTANCE(SPIx)); + +#if defined(SPI1) + if (SPIx == SPI1) + { + /* Force reset of SPI clock */ + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1); + + /* Release reset of SPI clock */ + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_SPI1); + + status = SUCCESS; + } +#endif /* SPI1 */ +#if defined(SPI2) + if (SPIx == SPI2) + { + /* Force reset of SPI clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2); + + /* Release reset of SPI clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_SPI2); + + status = SUCCESS; + } +#endif /* SPI2 */ + + return status; +} + +/** + * @brief Initialize the SPI registers according to the specified parameters in SPI_InitStruct. + * @note As some bits in SPI configuration registers can only be written when the SPI is disabled (SPI_CR1_SPE bit =0), + * SPI peripheral should be in disabled state prior calling this function. Otherwise, ERROR result will be returned. + * @param SPIx SPI Instance + * @param SPI_InitStruct pointer to a @ref LL_SPI_InitTypeDef structure + * @retval An ErrorStatus enumeration value. (Return always SUCCESS) + */ +ErrorStatus LL_SPI_Init(SPI_TypeDef *SPIx, LL_SPI_InitTypeDef *SPI_InitStruct) +{ + ErrorStatus status = ERROR; + + /* Check the SPI Instance SPIx*/ + assert_param(IS_SPI_ALL_INSTANCE(SPIx)); + + /* Check the SPI parameters from SPI_InitStruct*/ + assert_param(IS_LL_SPI_TRANSFER_DIRECTION(SPI_InitStruct->TransferDirection)); + assert_param(IS_LL_SPI_MODE(SPI_InitStruct->Mode)); + assert_param(IS_LL_SPI_DATAWIDTH(SPI_InitStruct->DataWidth)); + assert_param(IS_LL_SPI_POLARITY(SPI_InitStruct->ClockPolarity)); + assert_param(IS_LL_SPI_PHASE(SPI_InitStruct->ClockPhase)); + assert_param(IS_LL_SPI_NSS(SPI_InitStruct->NSS)); + assert_param(IS_LL_SPI_BAUDRATE(SPI_InitStruct->BaudRate)); + assert_param(IS_LL_SPI_BITORDER(SPI_InitStruct->BitOrder)); + assert_param(IS_LL_SPI_CRCCALCULATION(SPI_InitStruct->CRCCalculation)); + + if (LL_SPI_IsEnabled(SPIx) == 0x00000000U) + { + /*---------------------------- SPIx CR1 Configuration ------------------------ + * Configure SPIx CR1 with parameters: + * - TransferDirection: SPI_CR1_BIDIMODE, SPI_CR1_BIDIOE and SPI_CR1_RXONLY bits + * - Master/Slave Mode: SPI_CR1_MSTR bit + * - ClockPolarity: SPI_CR1_CPOL bit + * - ClockPhase: SPI_CR1_CPHA bit + * - NSS management: SPI_CR1_SSM bit + * - BaudRate prescaler: SPI_CR1_BR[2:0] bits + * - BitOrder: SPI_CR1_LSBFIRST bit + * - CRCCalculation: SPI_CR1_CRCEN bit + */ + MODIFY_REG(SPIx->CR1, + SPI_CR1_CLEAR_MASK, + SPI_InitStruct->TransferDirection | SPI_InitStruct->Mode | + SPI_InitStruct->ClockPolarity | SPI_InitStruct->ClockPhase | + SPI_InitStruct->NSS | SPI_InitStruct->BaudRate | + SPI_InitStruct->BitOrder | SPI_InitStruct->CRCCalculation); + + /*---------------------------- SPIx CR2 Configuration ------------------------ + * Configure SPIx CR2 with parameters: + * - DataWidth: DS[3:0] bits + * - NSS management: SSOE bit + */ + MODIFY_REG(SPIx->CR2, + SPI_CR2_DS | SPI_CR2_SSOE, + SPI_InitStruct->DataWidth | (SPI_InitStruct->NSS >> 16U)); + + /*---------------------------- SPIx CRCPR Configuration ---------------------- + * Configure SPIx CRCPR with parameters: + * - CRCPoly: CRCPOLY[15:0] bits + */ + if (SPI_InitStruct->CRCCalculation == LL_SPI_CRCCALCULATION_ENABLE) + { + assert_param(IS_LL_SPI_CRC_POLYNOMIAL(SPI_InitStruct->CRCPoly)); + LL_SPI_SetCRCPolynomial(SPIx, SPI_InitStruct->CRCPoly); + } + status = SUCCESS; + } + + /* Activate the SPI mode (Reset I2SMOD bit in I2SCFGR register) */ + CLEAR_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SMOD); + return status; +} + +/** + * @brief Set each @ref LL_SPI_InitTypeDef field to default value. + * @param SPI_InitStruct pointer to a @ref LL_SPI_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_SPI_StructInit(LL_SPI_InitTypeDef *SPI_InitStruct) +{ + /* Set SPI_InitStruct fields to default values */ + SPI_InitStruct->TransferDirection = LL_SPI_FULL_DUPLEX; + SPI_InitStruct->Mode = LL_SPI_MODE_SLAVE; + SPI_InitStruct->DataWidth = LL_SPI_DATAWIDTH_8BIT; + SPI_InitStruct->ClockPolarity = LL_SPI_POLARITY_LOW; + SPI_InitStruct->ClockPhase = LL_SPI_PHASE_1EDGE; + SPI_InitStruct->NSS = LL_SPI_NSS_HARD_INPUT; + SPI_InitStruct->BaudRate = LL_SPI_BAUDRATEPRESCALER_DIV2; + SPI_InitStruct->BitOrder = LL_SPI_MSB_FIRST; + SPI_InitStruct->CRCCalculation = LL_SPI_CRCCALCULATION_DISABLE; + SPI_InitStruct->CRCPoly = 7U; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup I2S_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2S_LL_Private_Constants I2S Private Constants + * @{ + */ +/* I2S registers Masks */ +#define I2S_I2SCFGR_CLEAR_MASK (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | \ + SPI_I2SCFGR_CKPOL | SPI_I2SCFGR_I2SSTD | \ + SPI_I2SCFGR_I2SCFG | SPI_I2SCFGR_I2SMOD ) + +#define I2S_I2SPR_CLEAR_MASK 0x0002U +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2S_LL_Private_Macros I2S Private Macros + * @{ + */ + +#define IS_LL_I2S_DATAFORMAT(__VALUE__) (((__VALUE__) == LL_I2S_DATAFORMAT_16B) \ + || ((__VALUE__) == LL_I2S_DATAFORMAT_16B_EXTENDED) \ + || ((__VALUE__) == LL_I2S_DATAFORMAT_24B) \ + || ((__VALUE__) == LL_I2S_DATAFORMAT_32B)) + +#define IS_LL_I2S_CPOL(__VALUE__) (((__VALUE__) == LL_I2S_POLARITY_LOW) \ + || ((__VALUE__) == LL_I2S_POLARITY_HIGH)) + +#define IS_LL_I2S_STANDARD(__VALUE__) (((__VALUE__) == LL_I2S_STANDARD_PHILIPS) \ + || ((__VALUE__) == LL_I2S_STANDARD_MSB) \ + || ((__VALUE__) == LL_I2S_STANDARD_LSB) \ + || ((__VALUE__) == LL_I2S_STANDARD_PCM_SHORT) \ + || ((__VALUE__) == LL_I2S_STANDARD_PCM_LONG)) + +#define IS_LL_I2S_MODE(__VALUE__) (((__VALUE__) == LL_I2S_MODE_SLAVE_TX) \ + || ((__VALUE__) == LL_I2S_MODE_SLAVE_RX) \ + || ((__VALUE__) == LL_I2S_MODE_MASTER_TX) \ + || ((__VALUE__) == LL_I2S_MODE_MASTER_RX)) + +#define IS_LL_I2S_MCLK_OUTPUT(__VALUE__) (((__VALUE__) == LL_I2S_MCLK_OUTPUT_ENABLE) \ + || ((__VALUE__) == LL_I2S_MCLK_OUTPUT_DISABLE)) + +#define IS_LL_I2S_AUDIO_FREQ(__VALUE__) ((((__VALUE__) >= LL_I2S_AUDIOFREQ_8K) \ + && ((__VALUE__) <= LL_I2S_AUDIOFREQ_192K)) \ + || ((__VALUE__) == LL_I2S_AUDIOFREQ_DEFAULT)) + +#define IS_LL_I2S_PRESCALER_LINEAR(__VALUE__) ((__VALUE__) >= 0x2U) + +#define IS_LL_I2S_PRESCALER_PARITY(__VALUE__) (((__VALUE__) == LL_I2S_PRESCALER_PARITY_EVEN) \ + || ((__VALUE__) == LL_I2S_PRESCALER_PARITY_ODD)) +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2S_LL_Exported_Functions + * @{ + */ + +/** @addtogroup I2S_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize the SPI/I2S registers to their default reset values. + * @param SPIx SPI Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: SPI registers are de-initialized + * - ERROR: SPI registers are not de-initialized + */ +ErrorStatus LL_I2S_DeInit(SPI_TypeDef *SPIx) +{ + return LL_SPI_DeInit(SPIx); +} + +/** + * @brief Initializes the SPI/I2S registers according to the specified parameters in I2S_InitStruct. + * @note As some bits in SPI configuration registers can only be written when the SPI is disabled (SPI_CR1_SPE bit =0), + * SPI peripheral should be in disabled state prior calling this function. Otherwise, ERROR result will be returned. + * @param SPIx SPI Instance + * @param I2S_InitStruct pointer to a @ref LL_I2S_InitTypeDef structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: SPI registers are Initialized + * - ERROR: SPI registers are not Initialized + */ +ErrorStatus LL_I2S_Init(SPI_TypeDef *SPIx, LL_I2S_InitTypeDef *I2S_InitStruct) +{ + uint32_t i2sdiv = 2U; + uint32_t i2sodd = 0U; + uint32_t packetlength = 1U; + uint32_t tmp; + LL_RCC_ClocksTypeDef rcc_clocks; + uint32_t sourceclock; + ErrorStatus status = ERROR; + + /* Check the I2S parameters */ + assert_param(IS_I2S_ALL_INSTANCE(SPIx)); + assert_param(IS_LL_I2S_MODE(I2S_InitStruct->Mode)); + assert_param(IS_LL_I2S_STANDARD(I2S_InitStruct->Standard)); + assert_param(IS_LL_I2S_DATAFORMAT(I2S_InitStruct->DataFormat)); + assert_param(IS_LL_I2S_MCLK_OUTPUT(I2S_InitStruct->MCLKOutput)); + assert_param(IS_LL_I2S_AUDIO_FREQ(I2S_InitStruct->AudioFreq)); + assert_param(IS_LL_I2S_CPOL(I2S_InitStruct->ClockPolarity)); + + if (LL_I2S_IsEnabled(SPIx) == 0x00000000U) + { + /*---------------------------- SPIx I2SCFGR Configuration -------------------- + * Configure SPIx I2SCFGR with parameters: + * - Mode: SPI_I2SCFGR_I2SCFG[1:0] bit + * - Standard: SPI_I2SCFGR_I2SSTD[1:0] and SPI_I2SCFGR_PCMSYNC bits + * - DataFormat: SPI_I2SCFGR_CHLEN and SPI_I2SCFGR_DATLEN bits + * - ClockPolarity: SPI_I2SCFGR_CKPOL bit + */ + + /* Write to SPIx I2SCFGR */ + MODIFY_REG(SPIx->I2SCFGR, + I2S_I2SCFGR_CLEAR_MASK, + I2S_InitStruct->Mode | I2S_InitStruct->Standard | + I2S_InitStruct->DataFormat | I2S_InitStruct->ClockPolarity | + SPI_I2SCFGR_I2SMOD); + + /*---------------------------- SPIx I2SPR Configuration ---------------------- + * Configure SPIx I2SPR with parameters: + * - MCLKOutput: SPI_I2SPR_MCKOE bit + * - AudioFreq: SPI_I2SPR_I2SDIV[7:0] and SPI_I2SPR_ODD bits + */ + + /* If the requested audio frequency is not the default, compute the prescaler (i2sodd, i2sdiv) + * else, default values are used: i2sodd = 0U, i2sdiv = 2U. + */ + if (I2S_InitStruct->AudioFreq != LL_I2S_AUDIOFREQ_DEFAULT) + { + /* Check the frame length (For the Prescaler computing) + * Default value: LL_I2S_DATAFORMAT_16B (packetlength = 1U). + */ + if (I2S_InitStruct->DataFormat != LL_I2S_DATAFORMAT_16B) + { + /* Packet length is 32 bits */ + packetlength = 2U; + } + + /* I2S Clock source is System clock: Get System Clock frequency */ + LL_RCC_GetSystemClocksFreq(&rcc_clocks); + + /* Get the source clock value: based on System Clock value */ + sourceclock = rcc_clocks.SYSCLK_Frequency; + + /* Compute the Real divider depending on the MCLK output state with a floating point */ + if (I2S_InitStruct->MCLKOutput == LL_I2S_MCLK_OUTPUT_ENABLE) + { + /* MCLK output is enabled */ + tmp = (((((sourceclock / 256U) * 10U) / I2S_InitStruct->AudioFreq)) + 5U); + } + else + { + /* MCLK output is disabled */ + tmp = (((((sourceclock / (32U * packetlength)) * 10U) / I2S_InitStruct->AudioFreq)) + 5U); + } + + /* Remove the floating point */ + tmp = tmp / 10U; + + /* Check the parity of the divider */ + i2sodd = (tmp & (uint16_t)0x0001U); + + /* Compute the i2sdiv prescaler */ + i2sdiv = ((tmp - i2sodd) / 2U); + + /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */ + i2sodd = (i2sodd << 8U); + } + + /* Test if the divider is 1 or 0 or greater than 0xFF */ + if ((i2sdiv < 2U) || (i2sdiv > 0xFFU)) + { + /* Set the default values */ + i2sdiv = 2U; + i2sodd = 0U; + } + + /* Write to SPIx I2SPR register the computed value */ + WRITE_REG(SPIx->I2SPR, i2sdiv | i2sodd | I2S_InitStruct->MCLKOutput); + + status = SUCCESS; + } + return status; +} + +/** + * @brief Set each @ref LL_I2S_InitTypeDef field to default value. + * @param I2S_InitStruct pointer to a @ref LL_I2S_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_I2S_StructInit(LL_I2S_InitTypeDef *I2S_InitStruct) +{ + /*--------------- Reset I2S init structure parameters values -----------------*/ + I2S_InitStruct->Mode = LL_I2S_MODE_SLAVE_TX; + I2S_InitStruct->Standard = LL_I2S_STANDARD_PHILIPS; + I2S_InitStruct->DataFormat = LL_I2S_DATAFORMAT_16B; + I2S_InitStruct->MCLKOutput = LL_I2S_MCLK_OUTPUT_DISABLE; + I2S_InitStruct->AudioFreq = LL_I2S_AUDIOFREQ_DEFAULT; + I2S_InitStruct->ClockPolarity = LL_I2S_POLARITY_LOW; +} + +/** + * @brief Set linear and parity prescaler. + * @note To calculate value of PrescalerLinear(I2SDIV[7:0] bits) and PrescalerParity(ODD bit)\n + * Check Audio frequency table and formulas inside Reference Manual (SPI/I2S). + * @param SPIx SPI Instance + * @param PrescalerLinear value Min_Data=0x02 and Max_Data=0xFF. + * @param PrescalerParity This parameter can be one of the following values: + * @arg @ref LL_I2S_PRESCALER_PARITY_EVEN + * @arg @ref LL_I2S_PRESCALER_PARITY_ODD + * @retval None + */ +void LL_I2S_ConfigPrescaler(SPI_TypeDef *SPIx, uint32_t PrescalerLinear, uint32_t PrescalerParity) +{ + /* Check the I2S parameters */ + assert_param(IS_I2S_ALL_INSTANCE(SPIx)); + assert_param(IS_LL_I2S_PRESCALER_LINEAR(PrescalerLinear)); + assert_param(IS_LL_I2S_PRESCALER_PARITY(PrescalerParity)); + + /* Write to SPIx I2SPR */ + MODIFY_REG(SPIx->I2SPR, SPI_I2SPR_I2SDIV | SPI_I2SPR_ODD, PrescalerLinear | (PrescalerParity << 8U)); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (SPI1) || defined (SPI2) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_tim.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_tim.c new file mode 100644 index 0000000000..fa648fcf5b --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_tim.c @@ -0,0 +1,1316 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_tim.c + * @author MCD Application Team + * @brief TIM LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_tim.h" +#include "stm32wlxx_ll_bus.h" + +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (TIM1) || defined (TIM2) || defined (TIM16) || defined (TIM7) + +/** @addtogroup TIM_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup TIM_LL_Private_Macros + * @{ + */ +#define IS_LL_TIM_COUNTERMODE(__VALUE__) (((__VALUE__) == LL_TIM_COUNTERMODE_UP) \ + || ((__VALUE__) == LL_TIM_COUNTERMODE_DOWN) \ + || ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_UP) \ + || ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_DOWN) \ + || ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_UP_DOWN)) + +#define IS_LL_TIM_CLOCKDIVISION(__VALUE__) (((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV1) \ + || ((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV2) \ + || ((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV4)) + +#define IS_LL_TIM_OCMODE(__VALUE__) (((__VALUE__) == LL_TIM_OCMODE_FROZEN) \ + || ((__VALUE__) == LL_TIM_OCMODE_ACTIVE) \ + || ((__VALUE__) == LL_TIM_OCMODE_INACTIVE) \ + || ((__VALUE__) == LL_TIM_OCMODE_TOGGLE) \ + || ((__VALUE__) == LL_TIM_OCMODE_FORCED_INACTIVE) \ + || ((__VALUE__) == LL_TIM_OCMODE_FORCED_ACTIVE) \ + || ((__VALUE__) == LL_TIM_OCMODE_PWM1) \ + || ((__VALUE__) == LL_TIM_OCMODE_PWM2) \ + || ((__VALUE__) == LL_TIM_OCMODE_RETRIG_OPM1) \ + || ((__VALUE__) == LL_TIM_OCMODE_RETRIG_OPM2) \ + || ((__VALUE__) == LL_TIM_OCMODE_COMBINED_PWM1) \ + || ((__VALUE__) == LL_TIM_OCMODE_COMBINED_PWM2) \ + || ((__VALUE__) == LL_TIM_OCMODE_ASSYMETRIC_PWM1) \ + || ((__VALUE__) == LL_TIM_OCMODE_ASSYMETRIC_PWM2)) + +#define IS_LL_TIM_OCSTATE(__VALUE__) (((__VALUE__) == LL_TIM_OCSTATE_DISABLE) \ + || ((__VALUE__) == LL_TIM_OCSTATE_ENABLE)) + +#define IS_LL_TIM_OCPOLARITY(__VALUE__) (((__VALUE__) == LL_TIM_OCPOLARITY_HIGH) \ + || ((__VALUE__) == LL_TIM_OCPOLARITY_LOW)) + +#define IS_LL_TIM_OCIDLESTATE(__VALUE__) (((__VALUE__) == LL_TIM_OCIDLESTATE_LOW) \ + || ((__VALUE__) == LL_TIM_OCIDLESTATE_HIGH)) + +#define IS_LL_TIM_ACTIVEINPUT(__VALUE__) (((__VALUE__) == LL_TIM_ACTIVEINPUT_DIRECTTI) \ + || ((__VALUE__) == LL_TIM_ACTIVEINPUT_INDIRECTTI) \ + || ((__VALUE__) == LL_TIM_ACTIVEINPUT_TRC)) + +#define IS_LL_TIM_ICPSC(__VALUE__) (((__VALUE__) == LL_TIM_ICPSC_DIV1) \ + || ((__VALUE__) == LL_TIM_ICPSC_DIV2) \ + || ((__VALUE__) == LL_TIM_ICPSC_DIV4) \ + || ((__VALUE__) == LL_TIM_ICPSC_DIV8)) + +#define IS_LL_TIM_IC_FILTER(__VALUE__) (((__VALUE__) == LL_TIM_IC_FILTER_FDIV1) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N2) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N4) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N8) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV2_N6) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV2_N8) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV4_N6) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV4_N8) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV8_N6) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV8_N8) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N5) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N6) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N8) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N5) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N6) \ + || ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N8)) + +#define IS_LL_TIM_IC_POLARITY(__VALUE__) (((__VALUE__) == LL_TIM_IC_POLARITY_RISING) \ + || ((__VALUE__) == LL_TIM_IC_POLARITY_FALLING) \ + || ((__VALUE__) == LL_TIM_IC_POLARITY_BOTHEDGE)) + +#define IS_LL_TIM_ENCODERMODE(__VALUE__) (((__VALUE__) == LL_TIM_ENCODERMODE_X2_TI1) \ + || ((__VALUE__) == LL_TIM_ENCODERMODE_X2_TI2) \ + || ((__VALUE__) == LL_TIM_ENCODERMODE_X4_TI12)) + +#define IS_LL_TIM_IC_POLARITY_ENCODER(__VALUE__) (((__VALUE__) == LL_TIM_IC_POLARITY_RISING) \ + || ((__VALUE__) == LL_TIM_IC_POLARITY_FALLING)) + +#define IS_LL_TIM_OSSR_STATE(__VALUE__) (((__VALUE__) == LL_TIM_OSSR_DISABLE) \ + || ((__VALUE__) == LL_TIM_OSSR_ENABLE)) + +#define IS_LL_TIM_OSSI_STATE(__VALUE__) (((__VALUE__) == LL_TIM_OSSI_DISABLE) \ + || ((__VALUE__) == LL_TIM_OSSI_ENABLE)) + +#define IS_LL_TIM_LOCK_LEVEL(__VALUE__) (((__VALUE__) == LL_TIM_LOCKLEVEL_OFF) \ + || ((__VALUE__) == LL_TIM_LOCKLEVEL_1) \ + || ((__VALUE__) == LL_TIM_LOCKLEVEL_2) \ + || ((__VALUE__) == LL_TIM_LOCKLEVEL_3)) + +#define IS_LL_TIM_BREAK_STATE(__VALUE__) (((__VALUE__) == LL_TIM_BREAK_DISABLE) \ + || ((__VALUE__) == LL_TIM_BREAK_ENABLE)) + +#define IS_LL_TIM_BREAK_POLARITY(__VALUE__) (((__VALUE__) == LL_TIM_BREAK_POLARITY_LOW) \ + || ((__VALUE__) == LL_TIM_BREAK_POLARITY_HIGH)) + +#define IS_LL_TIM_BREAK_FILTER(__VALUE__) (((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV1) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV1_N2) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV1_N4) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV1_N8) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV2_N6) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV2_N8) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV4_N6) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV4_N8) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV8_N6) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV8_N8) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV16_N5) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV16_N6) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV16_N8) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV32_N5) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV32_N6) \ + || ((__VALUE__) == LL_TIM_BREAK_FILTER_FDIV32_N8)) + +#define IS_LL_TIM_BREAK_AFMODE(__VALUE__) (((__VALUE__) == LL_TIM_BREAK_AFMODE_INPUT) \ + || ((__VALUE__) == LL_TIM_BREAK_AFMODE_BIDIRECTIONAL)) + +#define IS_LL_TIM_BREAK2_STATE(__VALUE__) (((__VALUE__) == LL_TIM_BREAK2_DISABLE) \ + || ((__VALUE__) == LL_TIM_BREAK2_ENABLE)) + +#define IS_LL_TIM_BREAK2_POLARITY(__VALUE__) (((__VALUE__) == LL_TIM_BREAK2_POLARITY_LOW) \ + || ((__VALUE__) == LL_TIM_BREAK2_POLARITY_HIGH)) + +#define IS_LL_TIM_BREAK2_FILTER(__VALUE__) (((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV1) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV1_N2) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV1_N4) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV1_N8) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV2_N6) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV2_N8) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV4_N6) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV4_N8) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV8_N6) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV8_N8) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV16_N5) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV16_N6) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV16_N8) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV32_N5) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV32_N6) \ + || ((__VALUE__) == LL_TIM_BREAK2_FILTER_FDIV32_N8)) + +#define IS_LL_TIM_BREAK2_AFMODE(__VALUE__) (((__VALUE__) == LL_TIM_BREAK2_AFMODE_INPUT) \ + || ((__VALUE__) == LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL)) + +#define IS_LL_TIM_AUTOMATIC_OUTPUT_STATE(__VALUE__) (((__VALUE__) == LL_TIM_AUTOMATICOUTPUT_DISABLE) \ + || ((__VALUE__) == LL_TIM_AUTOMATICOUTPUT_ENABLE)) +/** + * @} + */ + + +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup TIM_LL_Private_Functions TIM Private Functions + * @{ + */ +static ErrorStatus OC1Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus OC2Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus OC3Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus OC4Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus OC5Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus OC6Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct); +static ErrorStatus IC1Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct); +static ErrorStatus IC2Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct); +static ErrorStatus IC3Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct); +static ErrorStatus IC4Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup TIM_LL_Exported_Functions + * @{ + */ + +/** @addtogroup TIM_LL_EF_Init + * @{ + */ + +/** + * @brief Set TIMx registers to their reset values. + * @param TIMx Timer instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: invalid TIMx instance + */ +ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx) +{ + ErrorStatus result = SUCCESS; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(TIMx)); + + if (TIMx == TIM1) + { + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM1); + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM1); + } + else if (TIMx == TIM2) + { + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM2); + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM2); + } + else if (TIMx == TIM16) + { + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM16); + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM16); + } + else if (TIMx == TIM17) + { + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM17); + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM17); + } + else + { + result = ERROR; + } + + return result; +} + +/** + * @brief Set the fields of the time base unit configuration data structure + * to their default values. + * @param TIM_InitStruct pointer to a @ref LL_TIM_InitTypeDef structure (time base unit configuration data structure) + * @retval None + */ +void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct) +{ + /* Set the default configuration */ + TIM_InitStruct->Prescaler = (uint16_t)0x0000; + TIM_InitStruct->CounterMode = LL_TIM_COUNTERMODE_UP; + TIM_InitStruct->Autoreload = 0xFFFFFFFFU; + TIM_InitStruct->ClockDivision = LL_TIM_CLOCKDIVISION_DIV1; + TIM_InitStruct->RepetitionCounter = 0x00000000U; +} + +/** + * @brief Configure the TIMx time base unit. + * @param TIMx Timer Instance + * @param TIM_InitStruct pointer to a @ref LL_TIM_InitTypeDef structure (TIMx time base unit configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, LL_TIM_InitTypeDef *TIM_InitStruct) +{ + uint32_t tmpcr1; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_COUNTERMODE(TIM_InitStruct->CounterMode)); + assert_param(IS_LL_TIM_CLOCKDIVISION(TIM_InitStruct->ClockDivision)); + + tmpcr1 = LL_TIM_ReadReg(TIMx, CR1); + + if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx)) + { + /* Select the Counter Mode */ + MODIFY_REG(tmpcr1, (TIM_CR1_DIR | TIM_CR1_CMS), TIM_InitStruct->CounterMode); + } + + if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx)) + { + /* Set the clock division */ + MODIFY_REG(tmpcr1, TIM_CR1_CKD, TIM_InitStruct->ClockDivision); + } + + /* Write to TIMx CR1 */ + LL_TIM_WriteReg(TIMx, CR1, tmpcr1); + + /* Set the Autoreload value */ + LL_TIM_SetAutoReload(TIMx, TIM_InitStruct->Autoreload); + + /* Set the Prescaler value */ + LL_TIM_SetPrescaler(TIMx, TIM_InitStruct->Prescaler); + + if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx)) + { + /* Set the Repetition Counter value */ + LL_TIM_SetRepetitionCounter(TIMx, TIM_InitStruct->RepetitionCounter); + } + + /* Generate an update event to reload the Prescaler + and the repetition counter value (if applicable) immediately */ + LL_TIM_GenerateEvent_UPDATE(TIMx); + + return SUCCESS; +} + +/** + * @brief Set the fields of the TIMx output channel configuration data + * structure to their default values. + * @param TIM_OC_InitStruct pointer to a @ref LL_TIM_OC_InitTypeDef structure (the output channel configuration data structure) + * @retval None + */ +void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct) +{ + /* Set the default configuration */ + TIM_OC_InitStruct->OCMode = LL_TIM_OCMODE_FROZEN; + TIM_OC_InitStruct->OCState = LL_TIM_OCSTATE_DISABLE; + TIM_OC_InitStruct->OCNState = LL_TIM_OCSTATE_DISABLE; + TIM_OC_InitStruct->CompareValue = 0x00000000U; + TIM_OC_InitStruct->OCPolarity = LL_TIM_OCPOLARITY_HIGH; + TIM_OC_InitStruct->OCNPolarity = LL_TIM_OCPOLARITY_HIGH; + TIM_OC_InitStruct->OCIdleState = LL_TIM_OCIDLESTATE_LOW; + TIM_OC_InitStruct->OCNIdleState = LL_TIM_OCIDLESTATE_LOW; +} + +/** + * @brief Configure the TIMx output channel. + * @param TIMx Timer Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @arg @ref LL_TIM_CHANNEL_CH5 + * @arg @ref LL_TIM_CHANNEL_CH6 + * @param TIM_OC_InitStruct pointer to a @ref LL_TIM_OC_InitTypeDef structure (TIMx output channel configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx output channel is initialized + * - ERROR: TIMx output channel is not initialized + */ +ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct) +{ + ErrorStatus result = ERROR; + + switch (Channel) + { + case LL_TIM_CHANNEL_CH1: + result = OC1Config(TIMx, TIM_OC_InitStruct); + break; + case LL_TIM_CHANNEL_CH2: + result = OC2Config(TIMx, TIM_OC_InitStruct); + break; + case LL_TIM_CHANNEL_CH3: + result = OC3Config(TIMx, TIM_OC_InitStruct); + break; + case LL_TIM_CHANNEL_CH4: + result = OC4Config(TIMx, TIM_OC_InitStruct); + break; + case LL_TIM_CHANNEL_CH5: + result = OC5Config(TIMx, TIM_OC_InitStruct); + break; + case LL_TIM_CHANNEL_CH6: + result = OC6Config(TIMx, TIM_OC_InitStruct); + break; + default: + break; + } + + return result; +} + +/** + * @brief Set the fields of the TIMx input channel configuration data + * structure to their default values. + * @param TIM_ICInitStruct pointer to a @ref LL_TIM_IC_InitTypeDef structure (the input channel configuration data structure) + * @retval None + */ +void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct) +{ + /* Set the default configuration */ + TIM_ICInitStruct->ICPolarity = LL_TIM_IC_POLARITY_RISING; + TIM_ICInitStruct->ICActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI; + TIM_ICInitStruct->ICPrescaler = LL_TIM_ICPSC_DIV1; + TIM_ICInitStruct->ICFilter = LL_TIM_IC_FILTER_FDIV1; +} + +/** + * @brief Configure the TIMx input channel. + * @param TIMx Timer Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_TIM_CHANNEL_CH1 + * @arg @ref LL_TIM_CHANNEL_CH2 + * @arg @ref LL_TIM_CHANNEL_CH3 + * @arg @ref LL_TIM_CHANNEL_CH4 + * @param TIM_IC_InitStruct pointer to a @ref LL_TIM_IC_InitTypeDef structure (TIMx input channel configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx output channel is initialized + * - ERROR: TIMx output channel is not initialized + */ +ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct) +{ + ErrorStatus result = ERROR; + + switch (Channel) + { + case LL_TIM_CHANNEL_CH1: + result = IC1Config(TIMx, TIM_IC_InitStruct); + break; + case LL_TIM_CHANNEL_CH2: + result = IC2Config(TIMx, TIM_IC_InitStruct); + break; + case LL_TIM_CHANNEL_CH3: + result = IC3Config(TIMx, TIM_IC_InitStruct); + break; + case LL_TIM_CHANNEL_CH4: + result = IC4Config(TIMx, TIM_IC_InitStruct); + break; + default: + break; + } + + return result; +} + +/** + * @brief Fills each TIM_EncoderInitStruct field with its default value + * @param TIM_EncoderInitStruct pointer to a @ref LL_TIM_ENCODER_InitTypeDef structure (encoder interface configuration data structure) + * @retval None + */ +void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct) +{ + /* Set the default configuration */ + TIM_EncoderInitStruct->EncoderMode = LL_TIM_ENCODERMODE_X2_TI1; + TIM_EncoderInitStruct->IC1Polarity = LL_TIM_IC_POLARITY_RISING; + TIM_EncoderInitStruct->IC1ActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI; + TIM_EncoderInitStruct->IC1Prescaler = LL_TIM_ICPSC_DIV1; + TIM_EncoderInitStruct->IC1Filter = LL_TIM_IC_FILTER_FDIV1; + TIM_EncoderInitStruct->IC2Polarity = LL_TIM_IC_POLARITY_RISING; + TIM_EncoderInitStruct->IC2ActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI; + TIM_EncoderInitStruct->IC2Prescaler = LL_TIM_ICPSC_DIV1; + TIM_EncoderInitStruct->IC2Filter = LL_TIM_IC_FILTER_FDIV1; +} + +/** + * @brief Configure the encoder interface of the timer instance. + * @param TIMx Timer Instance + * @param TIM_EncoderInitStruct pointer to a @ref LL_TIM_ENCODER_InitTypeDef structure (TIMx encoder interface configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_ENCODERMODE(TIM_EncoderInitStruct->EncoderMode)); + assert_param(IS_LL_TIM_IC_POLARITY_ENCODER(TIM_EncoderInitStruct->IC1Polarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_EncoderInitStruct->IC1ActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_EncoderInitStruct->IC1Prescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_EncoderInitStruct->IC1Filter)); + assert_param(IS_LL_TIM_IC_POLARITY_ENCODER(TIM_EncoderInitStruct->IC2Polarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_EncoderInitStruct->IC2ActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_EncoderInitStruct->IC2Prescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_EncoderInitStruct->IC2Filter)); + + /* Disable the CC1 and CC2: Reset the CC1E and CC2E Bits */ + TIMx->CCER &= (uint32_t)~(TIM_CCER_CC1E | TIM_CCER_CC2E); + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Configure TI1 */ + tmpccmr1 &= (uint32_t)~(TIM_CCMR1_CC1S | TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1ActiveInput >> 16U); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1Filter >> 16U); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1Prescaler >> 16U); + + /* Configure TI2 */ + tmpccmr1 &= (uint32_t)~(TIM_CCMR1_CC2S | TIM_CCMR1_IC2F | TIM_CCMR1_IC2PSC); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2ActiveInput >> 8U); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2Filter >> 8U); + tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2Prescaler >> 8U); + + /* Set TI1 and TI2 polarity and enable TI1 and TI2 */ + tmpccer &= (uint32_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP | TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= (uint32_t)(TIM_EncoderInitStruct->IC1Polarity); + tmpccer |= (uint32_t)(TIM_EncoderInitStruct->IC2Polarity << 4U); + tmpccer |= (uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E); + + /* Set encoder mode */ + LL_TIM_SetEncoderMode(TIMx, TIM_EncoderInitStruct->EncoderMode); + + /* Write to TIMx CCMR1 */ + LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Set the fields of the TIMx Hall sensor interface configuration data + * structure to their default values. + * @param TIM_HallSensorInitStruct pointer to a @ref LL_TIM_HALLSENSOR_InitTypeDef structure (HALL sensor interface configuration data structure) + * @retval None + */ +void LL_TIM_HALLSENSOR_StructInit(LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct) +{ + /* Set the default configuration */ + TIM_HallSensorInitStruct->IC1Polarity = LL_TIM_IC_POLARITY_RISING; + TIM_HallSensorInitStruct->IC1Prescaler = LL_TIM_ICPSC_DIV1; + TIM_HallSensorInitStruct->IC1Filter = LL_TIM_IC_FILTER_FDIV1; + TIM_HallSensorInitStruct->CommutationDelay = 0U; +} + +/** + * @brief Configure the Hall sensor interface of the timer instance. + * @note TIMx CH1, CH2 and CH3 inputs connected through a XOR + * to the TI1 input channel + * @note TIMx slave mode controller is configured in reset mode. + Selected internal trigger is TI1F_ED. + * @note Channel 1 is configured as input, IC1 is mapped on TRC. + * @note Captured value stored in TIMx_CCR1 correspond to the time elapsed + * between 2 changes on the inputs. It gives information about motor speed. + * @note Channel 2 is configured in output PWM 2 mode. + * @note Compare value stored in TIMx_CCR2 corresponds to the commutation delay. + * @note OC2REF is selected as trigger output on TRGO. + * @note LL_TIM_IC_POLARITY_BOTHEDGE must not be used for TI1 when it is used + * when TIMx operates in Hall sensor interface mode. + * @param TIMx Timer Instance + * @param TIM_HallSensorInitStruct pointer to a @ref LL_TIM_HALLSENSOR_InitTypeDef structure (TIMx HALL sensor interface configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +ErrorStatus LL_TIM_HALLSENSOR_Init(TIM_TypeDef *TIMx, LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct) +{ + uint32_t tmpcr2; + uint32_t tmpccmr1; + uint32_t tmpccer; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_IC_POLARITY_ENCODER(TIM_HallSensorInitStruct->IC1Polarity)); + assert_param(IS_LL_TIM_ICPSC(TIM_HallSensorInitStruct->IC1Prescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_HallSensorInitStruct->IC1Filter)); + + /* Disable the CC1 and CC2: Reset the CC1E and CC2E Bits */ + TIMx->CCER &= (uint32_t)~(TIM_CCER_CC1E | TIM_CCER_CC2E); + + /* Get the TIMx CR2 register value */ + tmpcr2 = LL_TIM_ReadReg(TIMx, CR2); + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx SMCR register value */ + tmpsmcr = LL_TIM_ReadReg(TIMx, SMCR); + + /* Connect TIMx_CH1, CH2 and CH3 pins to the TI1 input */ + tmpcr2 |= TIM_CR2_TI1S; + + /* OC2REF signal is used as trigger output (TRGO) */ + tmpcr2 |= LL_TIM_TRGO_OC2REF; + + /* Configure the slave mode controller */ + tmpsmcr &= (uint32_t)~(TIM_SMCR_TS | TIM_SMCR_SMS); + tmpsmcr |= LL_TIM_TS_TI1F_ED; + tmpsmcr |= LL_TIM_SLAVEMODE_RESET; + + /* Configure input channel 1 */ + tmpccmr1 &= (uint32_t)~(TIM_CCMR1_CC1S | TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC); + tmpccmr1 |= (uint32_t)(LL_TIM_ACTIVEINPUT_TRC >> 16U); + tmpccmr1 |= (uint32_t)(TIM_HallSensorInitStruct->IC1Filter >> 16U); + tmpccmr1 |= (uint32_t)(TIM_HallSensorInitStruct->IC1Prescaler >> 16U); + + /* Configure input channel 2 */ + tmpccmr1 &= (uint32_t)~(TIM_CCMR1_OC2M | TIM_CCMR1_OC2FE | TIM_CCMR1_OC2PE | TIM_CCMR1_OC2CE); + tmpccmr1 |= (uint32_t)(LL_TIM_OCMODE_PWM2 << 8U); + + /* Set Channel 1 polarity and enable Channel 1 and Channel2 */ + tmpccer &= (uint32_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP | TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= (uint32_t)(TIM_HallSensorInitStruct->IC1Polarity); + tmpccer |= (uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E); + + /* Write to TIMx CR2 */ + LL_TIM_WriteReg(TIMx, CR2, tmpcr2); + + /* Write to TIMx SMCR */ + LL_TIM_WriteReg(TIMx, SMCR, tmpsmcr); + + /* Write to TIMx CCMR1 */ + LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + /* Write to TIMx CCR2 */ + LL_TIM_OC_SetCompareCH2(TIMx, TIM_HallSensorInitStruct->CommutationDelay); + + return SUCCESS; +} + +/** + * @brief Set the fields of the Break and Dead Time configuration data structure + * to their default values. + * @param TIM_BDTRInitStruct pointer to a @ref LL_TIM_BDTR_InitTypeDef structure (Break and Dead Time configuration data structure) + * @retval None + */ +void LL_TIM_BDTR_StructInit(LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct) +{ + /* Set the default configuration */ + TIM_BDTRInitStruct->OSSRState = LL_TIM_OSSR_DISABLE; + TIM_BDTRInitStruct->OSSIState = LL_TIM_OSSI_DISABLE; + TIM_BDTRInitStruct->LockLevel = LL_TIM_LOCKLEVEL_OFF; + TIM_BDTRInitStruct->DeadTime = (uint8_t)0x00; + TIM_BDTRInitStruct->BreakState = LL_TIM_BREAK_DISABLE; + TIM_BDTRInitStruct->BreakPolarity = LL_TIM_BREAK_POLARITY_LOW; + TIM_BDTRInitStruct->BreakFilter = LL_TIM_BREAK_FILTER_FDIV1; + TIM_BDTRInitStruct->BreakAFMode = LL_TIM_BREAK_AFMODE_INPUT; + TIM_BDTRInitStruct->Break2State = LL_TIM_BREAK2_DISABLE; + TIM_BDTRInitStruct->Break2Polarity = LL_TIM_BREAK2_POLARITY_LOW; + TIM_BDTRInitStruct->Break2Filter = LL_TIM_BREAK2_FILTER_FDIV1; + TIM_BDTRInitStruct->Break2AFMode = LL_TIM_BREAK2_AFMODE_INPUT; + TIM_BDTRInitStruct->AutomaticOutput = LL_TIM_AUTOMATICOUTPUT_DISABLE; +} + +/** + * @brief Configure the Break and Dead Time feature of the timer instance. + * @note As the bits BK2P, BK2E, BK2F[3:0], BKF[3:0], AOE, BKP, BKE, OSSI, OSSR + * and DTG[7:0] can be write-locked depending on the LOCK configuration, it + * can be necessary to configure all of them during the first write access to + * the TIMx_BDTR register. + * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a break input. + * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not + * a timer instance provides a second break input. + * @param TIMx Timer Instance + * @param TIM_BDTRInitStruct pointer to a @ref LL_TIM_BDTR_InitTypeDef structure (Break and Dead Time configuration data structure) + * @retval An ErrorStatus enumeration value: + * - SUCCESS: Break and Dead Time is initialized + * - ERROR: not applicable + */ +ErrorStatus LL_TIM_BDTR_Init(TIM_TypeDef *TIMx, LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct) +{ + uint32_t tmpbdtr = 0; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OSSR_STATE(TIM_BDTRInitStruct->OSSRState)); + assert_param(IS_LL_TIM_OSSI_STATE(TIM_BDTRInitStruct->OSSIState)); + assert_param(IS_LL_TIM_LOCK_LEVEL(TIM_BDTRInitStruct->LockLevel)); + assert_param(IS_LL_TIM_BREAK_STATE(TIM_BDTRInitStruct->BreakState)); + assert_param(IS_LL_TIM_BREAK_POLARITY(TIM_BDTRInitStruct->BreakPolarity)); + assert_param(IS_LL_TIM_AUTOMATIC_OUTPUT_STATE(TIM_BDTRInitStruct->AutomaticOutput)); + + /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State, + the OSSI State, the dead time value and the Automatic Output Enable Bit */ + + /* Set the BDTR bits */ + MODIFY_REG(tmpbdtr, TIM_BDTR_DTG, TIM_BDTRInitStruct->DeadTime); + MODIFY_REG(tmpbdtr, TIM_BDTR_LOCK, TIM_BDTRInitStruct->LockLevel); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSI, TIM_BDTRInitStruct->OSSIState); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSR, TIM_BDTRInitStruct->OSSRState); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKE, TIM_BDTRInitStruct->BreakState); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKP, TIM_BDTRInitStruct->BreakPolarity); + MODIFY_REG(tmpbdtr, TIM_BDTR_AOE, TIM_BDTRInitStruct->AutomaticOutput); + MODIFY_REG(tmpbdtr, TIM_BDTR_MOE, TIM_BDTRInitStruct->AutomaticOutput); + if (IS_TIM_ADVANCED_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_BREAK_FILTER(TIM_BDTRInitStruct->BreakFilter)); + assert_param(IS_LL_TIM_BREAK_AFMODE(TIM_BDTRInitStruct->BreakAFMode)); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKF, TIM_BDTRInitStruct->BreakFilter); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKBID, TIM_BDTRInitStruct->BreakAFMode); + } + + if (IS_TIM_BKIN2_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_BREAK2_STATE(TIM_BDTRInitStruct->Break2State)); + assert_param(IS_LL_TIM_BREAK2_POLARITY(TIM_BDTRInitStruct->Break2Polarity)); + assert_param(IS_LL_TIM_BREAK2_FILTER(TIM_BDTRInitStruct->Break2Filter)); + assert_param(IS_LL_TIM_BREAK2_AFMODE(TIM_BDTRInitStruct->Break2AFMode)); + + /* Set the BREAK2 input related BDTR bit-fields */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2F, (TIM_BDTRInitStruct->Break2Filter)); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2E, TIM_BDTRInitStruct->Break2State); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2P, TIM_BDTRInitStruct->Break2Polarity); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2BID, TIM_BDTRInitStruct->Break2AFMode); + } + + /* Set TIMx_BDTR */ + LL_TIM_WriteReg(TIMx, BDTR, tmpbdtr); + + return SUCCESS; +} +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup TIM_LL_Private_Functions TIM Private Functions + * @brief Private functions + * @{ + */ +/** + * @brief Configure the TIMx output channel 1. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 1 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC1Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + + /* Disable the Channel 1: Reset the CC1E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC1E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CR2 register value */ + tmpcr2 = LL_TIM_ReadReg(TIMx, CR2); + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1); + + /* Reset Capture/Compare selection Bits */ + CLEAR_BIT(tmpccmr1, TIM_CCMR1_CC1S); + + /* Set the Output Compare Mode */ + MODIFY_REG(tmpccmr1, TIM_CCMR1_OC1M, TIM_OCInitStruct->OCMode); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC1P, TIM_OCInitStruct->OCPolarity); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC1E, TIM_OCInitStruct->OCState); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the complementary output Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC1NP, TIM_OCInitStruct->OCNPolarity << 2U); + + /* Set the complementary output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC1NE, TIM_OCInitStruct->OCNState << 2U); + + /* Set the Output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS1, TIM_OCInitStruct->OCIdleState); + + /* Set the complementary output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS1N, TIM_OCInitStruct->OCNIdleState << 1U); + } + + /* Write to TIMx CR2 */ + LL_TIM_WriteReg(TIMx, CR2, tmpcr2); + + /* Write to TIMx CCMR1 */ + LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH1(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx output channel 2. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 2 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC2Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + + /* Disable the Channel 2: Reset the CC2E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC2E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CR2 register value */ + tmpcr2 = LL_TIM_ReadReg(TIMx, CR2); + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1); + + /* Reset Capture/Compare selection Bits */ + CLEAR_BIT(tmpccmr1, TIM_CCMR1_CC2S); + + /* Select the Output Compare Mode */ + MODIFY_REG(tmpccmr1, TIM_CCMR1_OC2M, TIM_OCInitStruct->OCMode << 8U); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC2P, TIM_OCInitStruct->OCPolarity << 4U); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC2E, TIM_OCInitStruct->OCState << 4U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the complementary output Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC2NP, TIM_OCInitStruct->OCNPolarity << 6U); + + /* Set the complementary output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC2NE, TIM_OCInitStruct->OCNState << 6U); + + /* Set the Output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS2, TIM_OCInitStruct->OCIdleState << 2U); + + /* Set the complementary output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS2N, TIM_OCInitStruct->OCNIdleState << 3U); + } + + /* Write to TIMx CR2 */ + LL_TIM_WriteReg(TIMx, CR2, tmpcr2); + + /* Write to TIMx CCMR1 */ + LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH2(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx output channel 3. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 3 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC3Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + + /* Disable the Channel 3: Reset the CC3E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC3E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CR2 register value */ + tmpcr2 = LL_TIM_ReadReg(TIMx, CR2); + + /* Get the TIMx CCMR2 register value */ + tmpccmr2 = LL_TIM_ReadReg(TIMx, CCMR2); + + /* Reset Capture/Compare selection Bits */ + CLEAR_BIT(tmpccmr2, TIM_CCMR2_CC3S); + + /* Select the Output Compare Mode */ + MODIFY_REG(tmpccmr2, TIM_CCMR2_OC3M, TIM_OCInitStruct->OCMode); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC3P, TIM_OCInitStruct->OCPolarity << 8U); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC3E, TIM_OCInitStruct->OCState << 8U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the complementary output Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC3NP, TIM_OCInitStruct->OCNPolarity << 10U); + + /* Set the complementary output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC3NE, TIM_OCInitStruct->OCNState << 10U); + + /* Set the Output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS3, TIM_OCInitStruct->OCIdleState << 4U); + + /* Set the complementary output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS3N, TIM_OCInitStruct->OCNIdleState << 5U); + } + + /* Write to TIMx CR2 */ + LL_TIM_WriteReg(TIMx, CR2, tmpcr2); + + /* Write to TIMx CCMR2 */ + LL_TIM_WriteReg(TIMx, CCMR2, tmpccmr2); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH3(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx output channel 4. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 4 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC4Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + + /* Disable the Channel 4: Reset the CC4E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC4E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CR2 register value */ + tmpcr2 = LL_TIM_ReadReg(TIMx, CR2); + + /* Get the TIMx CCMR2 register value */ + tmpccmr2 = LL_TIM_ReadReg(TIMx, CCMR2); + + /* Reset Capture/Compare selection Bits */ + CLEAR_BIT(tmpccmr2, TIM_CCMR2_CC4S); + + /* Select the Output Compare Mode */ + MODIFY_REG(tmpccmr2, TIM_CCMR2_OC4M, TIM_OCInitStruct->OCMode << 8U); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC4P, TIM_OCInitStruct->OCPolarity << 12U); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC4E, TIM_OCInitStruct->OCState << 12U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the Output Idle state */ + MODIFY_REG(tmpcr2, TIM_CR2_OIS4, TIM_OCInitStruct->OCIdleState << 6U); + } + + /* Write to TIMx CR2 */ + LL_TIM_WriteReg(TIMx, CR2, tmpcr2); + + /* Write to TIMx CCMR2 */ + LL_TIM_WriteReg(TIMx, CCMR2, tmpccmr2); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH4(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx output channel 5. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 5 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC5Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr3; + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_CC5_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + + /* Disable the Channel 5: Reset the CC5E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC5E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CCMR3 register value */ + tmpccmr3 = LL_TIM_ReadReg(TIMx, CCMR3); + + /* Select the Output Compare Mode */ + MODIFY_REG(tmpccmr3, TIM_CCMR3_OC5M, TIM_OCInitStruct->OCMode); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC5P, TIM_OCInitStruct->OCPolarity << 16U); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC5E, TIM_OCInitStruct->OCState << 16U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the Output Idle state */ + MODIFY_REG(TIMx->CR2, TIM_CR2_OIS5, TIM_OCInitStruct->OCIdleState << 8U); + + } + + /* Write to TIMx CCMR3 */ + LL_TIM_WriteReg(TIMx, CCMR3, tmpccmr3); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH5(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx output channel 6. + * @param TIMx Timer Instance + * @param TIM_OCInitStruct pointer to the the TIMx output channel 6 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus OC6Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct) +{ + uint32_t tmpccmr3; + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_CC6_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity)); + assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCNPolarity)); + assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCNState)); + + /* Disable the Channel 5: Reset the CC6E Bit */ + CLEAR_BIT(TIMx->CCER, TIM_CCER_CC6E); + + /* Get the TIMx CCER register value */ + tmpccer = LL_TIM_ReadReg(TIMx, CCER); + + /* Get the TIMx CCMR3 register value */ + tmpccmr3 = LL_TIM_ReadReg(TIMx, CCMR3); + + /* Select the Output Compare Mode */ + MODIFY_REG(tmpccmr3, TIM_CCMR3_OC6M, TIM_OCInitStruct->OCMode << 8U); + + /* Set the Output Compare Polarity */ + MODIFY_REG(tmpccer, TIM_CCER_CC6P, TIM_OCInitStruct->OCPolarity << 20U); + + /* Set the Output State */ + MODIFY_REG(tmpccer, TIM_CCER_CC6E, TIM_OCInitStruct->OCState << 20U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCNIdleState)); + assert_param(IS_LL_TIM_OCIDLESTATE(TIM_OCInitStruct->OCIdleState)); + + /* Set the Output Idle state */ + MODIFY_REG(TIMx->CR2, TIM_CR2_OIS6, TIM_OCInitStruct->OCIdleState << 10U); + } + + /* Write to TIMx CCMR3 */ + LL_TIM_WriteReg(TIMx, CCMR3, tmpccmr3); + + /* Set the Capture Compare Register value */ + LL_TIM_OC_SetCompareCH6(TIMx, TIM_OCInitStruct->CompareValue); + + /* Write to TIMx CCER */ + LL_TIM_WriteReg(TIMx, CCER, tmpccer); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx input channel 1. + * @param TIMx Timer Instance + * @param TIM_ICInitStruct pointer to the the TIMx input channel 1 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus IC1Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct) +{ + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter)); + + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCER &= (uint32_t)~TIM_CCER_CC1E; + + /* Select the Input and set the filter and the prescaler value */ + MODIFY_REG(TIMx->CCMR1, + (TIM_CCMR1_CC1S | TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC), + (TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 16U); + + /* Select the Polarity and set the CC1E Bit */ + MODIFY_REG(TIMx->CCER, + (TIM_CCER_CC1P | TIM_CCER_CC1NP), + (TIM_ICInitStruct->ICPolarity | TIM_CCER_CC1E)); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx input channel 2. + * @param TIMx Timer Instance + * @param TIM_ICInitStruct pointer to the the TIMx input channel 2 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus IC2Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct) +{ + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter)); + + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCER &= (uint32_t)~TIM_CCER_CC2E; + + /* Select the Input and set the filter and the prescaler value */ + MODIFY_REG(TIMx->CCMR1, + (TIM_CCMR1_CC2S | TIM_CCMR1_IC2F | TIM_CCMR1_IC2PSC), + (TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 8U); + + /* Select the Polarity and set the CC2E Bit */ + MODIFY_REG(TIMx->CCER, + (TIM_CCER_CC2P | TIM_CCER_CC2NP), + ((TIM_ICInitStruct->ICPolarity << 4U) | TIM_CCER_CC2E)); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx input channel 3. + * @param TIMx Timer Instance + * @param TIM_ICInitStruct pointer to the the TIMx input channel 3 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus IC3Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct) +{ + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter)); + + /* Disable the Channel 3: Reset the CC3E Bit */ + TIMx->CCER &= (uint32_t)~TIM_CCER_CC3E; + + /* Select the Input and set the filter and the prescaler value */ + MODIFY_REG(TIMx->CCMR2, + (TIM_CCMR2_CC3S | TIM_CCMR2_IC3F | TIM_CCMR2_IC3PSC), + (TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 16U); + + /* Select the Polarity and set the CC3E Bit */ + MODIFY_REG(TIMx->CCER, + (TIM_CCER_CC3P | TIM_CCER_CC3NP), + ((TIM_ICInitStruct->ICPolarity << 8U) | TIM_CCER_CC3E)); + + return SUCCESS; +} + +/** + * @brief Configure the TIMx input channel 4. + * @param TIMx Timer Instance + * @param TIM_ICInitStruct pointer to the the TIMx input channel 4 configuration data structure + * @retval An ErrorStatus enumeration value: + * - SUCCESS: TIMx registers are de-initialized + * - ERROR: not applicable + */ +static ErrorStatus IC4Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct) +{ + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(TIMx)); + assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity)); + assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput)); + assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler)); + assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter)); + + /* Disable the Channel 4: Reset the CC4E Bit */ + TIMx->CCER &= (uint32_t)~TIM_CCER_CC4E; + + /* Select the Input and set the filter and the prescaler value */ + MODIFY_REG(TIMx->CCMR2, + (TIM_CCMR2_CC4S | TIM_CCMR2_IC4F | TIM_CCMR2_IC4PSC), + (TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 8U); + + /* Select the Polarity and set the CC2E Bit */ + MODIFY_REG(TIMx->CCER, + (TIM_CCER_CC4P | TIM_CCER_CC4NP), + ((TIM_ICInitStruct->ICPolarity << 12U) | TIM_CCER_CC4E)); + + return SUCCESS; +} + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* TIM1 || TIM2 || TIM16 || TIM17 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_usart.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_usart.c new file mode 100644 index 0000000000..b5f8ce148a --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_usart.c @@ -0,0 +1,392 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_usart.c + * @author MCD Application Team + * @brief USART LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_usart.h" +#include "stm32wlxx_ll_rcc.h" +#include "stm32wlxx_ll_bus.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +#if defined (USART1) || defined (USART2) + +/** @addtogroup USART_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup USART_LL_Private_Macros + * @{ + */ + +#define IS_LL_USART_PRESCALER(__VALUE__) (((__VALUE__) == LL_USART_PRESCALER_DIV1) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV2) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV4) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV6) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV8) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV10) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV12) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV16) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV32) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV64) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV128) \ + || ((__VALUE__) == LL_USART_PRESCALER_DIV256)) + +/* __BAUDRATE__ The maximum Baud Rate is derived from the maximum clock available + * divided by the smallest oversampling used on the USART (i.e. 8) */ +#define IS_LL_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) <= 6000001U) + +/* __VALUE__ In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. */ +#define IS_LL_USART_BRR_MIN(__VALUE__) ((__VALUE__) >= 16U) + +/* __VALUE__ BRR content must be lower than or equal to 0xFFFF. */ +#define IS_LL_USART_BRR_MAX(__VALUE__) ((__VALUE__) <= 0x0000FFFFU) + +#define IS_LL_USART_DIRECTION(__VALUE__) (((__VALUE__) == LL_USART_DIRECTION_NONE) \ + || ((__VALUE__) == LL_USART_DIRECTION_RX) \ + || ((__VALUE__) == LL_USART_DIRECTION_TX) \ + || ((__VALUE__) == LL_USART_DIRECTION_TX_RX)) + +#define IS_LL_USART_PARITY(__VALUE__) (((__VALUE__) == LL_USART_PARITY_NONE) \ + || ((__VALUE__) == LL_USART_PARITY_EVEN) \ + || ((__VALUE__) == LL_USART_PARITY_ODD)) + +#define IS_LL_USART_DATAWIDTH(__VALUE__) (((__VALUE__) == LL_USART_DATAWIDTH_7B) \ + || ((__VALUE__) == LL_USART_DATAWIDTH_8B) \ + || ((__VALUE__) == LL_USART_DATAWIDTH_9B)) + +#define IS_LL_USART_OVERSAMPLING(__VALUE__) (((__VALUE__) == LL_USART_OVERSAMPLING_16) \ + || ((__VALUE__) == LL_USART_OVERSAMPLING_8)) + +#define IS_LL_USART_LASTBITCLKOUTPUT(__VALUE__) (((__VALUE__) == LL_USART_LASTCLKPULSE_NO_OUTPUT) \ + || ((__VALUE__) == LL_USART_LASTCLKPULSE_OUTPUT)) + +#define IS_LL_USART_CLOCKPHASE(__VALUE__) (((__VALUE__) == LL_USART_PHASE_1EDGE) \ + || ((__VALUE__) == LL_USART_PHASE_2EDGE)) + +#define IS_LL_USART_CLOCKPOLARITY(__VALUE__) (((__VALUE__) == LL_USART_POLARITY_LOW) \ + || ((__VALUE__) == LL_USART_POLARITY_HIGH)) + +#define IS_LL_USART_CLOCKOUTPUT(__VALUE__) (((__VALUE__) == LL_USART_CLOCK_DISABLE) \ + || ((__VALUE__) == LL_USART_CLOCK_ENABLE)) + +#define IS_LL_USART_STOPBITS(__VALUE__) (((__VALUE__) == LL_USART_STOPBITS_0_5) \ + || ((__VALUE__) == LL_USART_STOPBITS_1) \ + || ((__VALUE__) == LL_USART_STOPBITS_1_5) \ + || ((__VALUE__) == LL_USART_STOPBITS_2)) + +#define IS_LL_USART_HWCONTROL(__VALUE__) (((__VALUE__) == LL_USART_HWCONTROL_NONE) \ + || ((__VALUE__) == LL_USART_HWCONTROL_RTS) \ + || ((__VALUE__) == LL_USART_HWCONTROL_CTS) \ + || ((__VALUE__) == LL_USART_HWCONTROL_RTS_CTS)) + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup USART_LL_Exported_Functions + * @{ + */ + +/** @addtogroup USART_LL_EF_Init + * @{ + */ + +/** + * @brief De-initialize USART registers (Registers restored to their default values). + * @param USARTx USART Instance + * @retval An ErrorStatus enumeration value: + * - SUCCESS: USART registers are de-initialized + * - ERROR: USART registers are not de-initialized + */ +ErrorStatus LL_USART_DeInit(USART_TypeDef *USARTx) +{ + ErrorStatus status = SUCCESS; + + /* Check the parameters */ + assert_param(IS_UART_INSTANCE(USARTx)); + + if (USARTx == USART1) + { + /* Force reset of USART clock */ + LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_USART1); + + /* Release reset of USART clock */ + LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_USART1); + } + else if (USARTx == USART2) + { + /* Force reset of USART clock */ + LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_USART2); + + /* Release reset of USART clock */ + LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_USART2); + } + else + { + status = ERROR; + } + + return (status); +} + +/** + * @brief Initialize USART registers according to the specified + * parameters in USART_InitStruct. + * @note As some bits in USART configuration registers can only be written when the USART is disabled (USART_CR1_UE bit =0), + * USART Peripheral should be in disabled state prior calling this function. Otherwise, ERROR result will be returned. + * @note Baud rate value stored in USART_InitStruct BaudRate field, should be valid (different from 0). + * @param USARTx USART Instance + * @param USART_InitStruct pointer to a LL_USART_InitTypeDef structure + * that contains the configuration information for the specified USART peripheral. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: USART registers are initialized according to USART_InitStruct content + * - ERROR: Problem occurred during USART Registers initialization + */ +ErrorStatus LL_USART_Init(USART_TypeDef *USARTx, LL_USART_InitTypeDef *USART_InitStruct) +{ + ErrorStatus status = ERROR; + uint32_t periphclk = LL_RCC_PERIPH_FREQUENCY_NO; + + /* Check the parameters */ + assert_param(IS_UART_INSTANCE(USARTx)); + assert_param(IS_LL_USART_PRESCALER(USART_InitStruct->PrescalerValue)); + assert_param(IS_LL_USART_BAUDRATE(USART_InitStruct->BaudRate)); + assert_param(IS_LL_USART_DATAWIDTH(USART_InitStruct->DataWidth)); + assert_param(IS_LL_USART_STOPBITS(USART_InitStruct->StopBits)); + assert_param(IS_LL_USART_PARITY(USART_InitStruct->Parity)); + assert_param(IS_LL_USART_DIRECTION(USART_InitStruct->TransferDirection)); + assert_param(IS_LL_USART_HWCONTROL(USART_InitStruct->HardwareFlowControl)); + assert_param(IS_LL_USART_OVERSAMPLING(USART_InitStruct->OverSampling)); + + /* USART needs to be in disabled state, in order to be able to configure some bits in + CRx registers */ + if (LL_USART_IsEnabled(USARTx) == 0U) + { + /*---------------------------- USART CR1 Configuration --------------------- + * Configure USARTx CR1 (USART Word Length, Parity, Mode and Oversampling bits) with parameters: + * - DataWidth: USART_CR1_M bits according to USART_InitStruct->DataWidth value + * - Parity: USART_CR1_PCE, USART_CR1_PS bits according to USART_InitStruct->Parity value + * - TransferDirection: USART_CR1_TE, USART_CR1_RE bits according to USART_InitStruct->TransferDirection value + * - Oversampling: USART_CR1_OVER8 bit according to USART_InitStruct->OverSampling value. + */ + MODIFY_REG(USARTx->CR1, + (USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | + USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8), + (USART_InitStruct->DataWidth | USART_InitStruct->Parity | + USART_InitStruct->TransferDirection | USART_InitStruct->OverSampling)); + + /*---------------------------- USART CR2 Configuration --------------------- + * Configure USARTx CR2 (Stop bits) with parameters: + * - Stop Bits: USART_CR2_STOP bits according to USART_InitStruct->StopBits value. + * - CLKEN, CPOL, CPHA and LBCL bits are to be configured using LL_USART_ClockInit(). + */ + LL_USART_SetStopBitsLength(USARTx, USART_InitStruct->StopBits); + + /*---------------------------- USART CR3 Configuration --------------------- + * Configure USARTx CR3 (Hardware Flow Control) with parameters: + * - HardwareFlowControl: USART_CR3_RTSE, USART_CR3_CTSE bits according to USART_InitStruct->HardwareFlowControl value. + */ + LL_USART_SetHWFlowCtrl(USARTx, USART_InitStruct->HardwareFlowControl); + + /*---------------------------- USART BRR Configuration --------------------- + * Retrieve Clock frequency used for USART Peripheral + */ + if (USARTx == USART1) + { + periphclk = LL_RCC_GetUSARTClockFreq(LL_RCC_USART1_CLKSOURCE); + } + else if (USARTx == USART2) + { + periphclk = LL_RCC_GetUSARTClockFreq(LL_RCC_USART2_CLKSOURCE); + } + else + { + /* Nothing to do, as error code is already assigned to ERROR value */ + } + + /* Configure the USART Baud Rate : + - prescaler value is required + - valid baud rate value (different from 0) is required + - Peripheral clock as returned by RCC service, should be valid (different from 0). + */ + if ((periphclk != LL_RCC_PERIPH_FREQUENCY_NO) + && (USART_InitStruct->BaudRate != 0U)) + { + status = SUCCESS; + LL_USART_SetBaudRate(USARTx, + periphclk, + USART_InitStruct->PrescalerValue, + USART_InitStruct->OverSampling, + USART_InitStruct->BaudRate); + + /* Check BRR is greater than or equal to 16d */ + assert_param(IS_LL_USART_BRR_MIN(USARTx->BRR)); + + /* Check BRR is lower than or equal to 0xFFFF */ + assert_param(IS_LL_USART_BRR_MAX(USARTx->BRR)); + } + + /*---------------------------- USART PRESC Configuration ----------------------- + * Configure USARTx PRESC (Prescaler) with parameters: + * - PrescalerValue: USART_PRESC_PRESCALER bits according to USART_InitStruct->PrescalerValue value. + */ + LL_USART_SetPrescaler(USARTx, USART_InitStruct->PrescalerValue); + } + /* Endif (=> USART not in Disabled state => return ERROR) */ + + return (status); +} + +/** + * @brief Set each @ref LL_USART_InitTypeDef field to default value. + * @param USART_InitStruct pointer to a @ref LL_USART_InitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ + +void LL_USART_StructInit(LL_USART_InitTypeDef *USART_InitStruct) +{ + /* Set USART_InitStruct fields to default values */ + USART_InitStruct->PrescalerValue = LL_USART_PRESCALER_DIV1; + USART_InitStruct->BaudRate = 9600U; + USART_InitStruct->DataWidth = LL_USART_DATAWIDTH_8B; + USART_InitStruct->StopBits = LL_USART_STOPBITS_1; + USART_InitStruct->Parity = LL_USART_PARITY_NONE ; + USART_InitStruct->TransferDirection = LL_USART_DIRECTION_TX_RX; + USART_InitStruct->HardwareFlowControl = LL_USART_HWCONTROL_NONE; + USART_InitStruct->OverSampling = LL_USART_OVERSAMPLING_16; +} + +/** + * @brief Initialize USART Clock related settings according to the + * specified parameters in the USART_ClockInitStruct. + * @note As some bits in USART configuration registers can only be written when the USART is disabled (USART_CR1_UE bit =0), + * USART Peripheral should be in disabled state prior calling this function. Otherwise, ERROR result will be returned. + * @param USARTx USART Instance + * @param USART_ClockInitStruct pointer to a @ref LL_USART_ClockInitTypeDef structure + * that contains the Clock configuration information for the specified USART peripheral. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: USART registers related to Clock settings are initialized according to USART_ClockInitStruct content + * - ERROR: Problem occurred during USART Registers initialization + */ +ErrorStatus LL_USART_ClockInit(USART_TypeDef *USARTx, LL_USART_ClockInitTypeDef *USART_ClockInitStruct) +{ + ErrorStatus status = SUCCESS; + + /* Check USART Instance and Clock signal output parameters */ + assert_param(IS_UART_INSTANCE(USARTx)); + assert_param(IS_LL_USART_CLOCKOUTPUT(USART_ClockInitStruct->ClockOutput)); + + /* USART needs to be in disabled state, in order to be able to configure some bits in + CRx registers */ + if (LL_USART_IsEnabled(USARTx) == 0U) + { + /*---------------------------- USART CR2 Configuration -----------------------*/ + /* If Clock signal has to be output */ + if (USART_ClockInitStruct->ClockOutput == LL_USART_CLOCK_DISABLE) + { + /* Deactivate Clock signal delivery : + * - Disable Clock Output: USART_CR2_CLKEN cleared + */ + LL_USART_DisableSCLKOutput(USARTx); + } + else + { + /* Ensure USART instance is USART capable */ + assert_param(IS_USART_INSTANCE(USARTx)); + + /* Check clock related parameters */ + assert_param(IS_LL_USART_CLOCKPOLARITY(USART_ClockInitStruct->ClockPolarity)); + assert_param(IS_LL_USART_CLOCKPHASE(USART_ClockInitStruct->ClockPhase)); + assert_param(IS_LL_USART_LASTBITCLKOUTPUT(USART_ClockInitStruct->LastBitClockPulse)); + + /*---------------------------- USART CR2 Configuration ----------------------- + * Configure USARTx CR2 (Clock signal related bits) with parameters: + * - Enable Clock Output: USART_CR2_CLKEN set + * - Clock Polarity: USART_CR2_CPOL bit according to USART_ClockInitStruct->ClockPolarity value + * - Clock Phase: USART_CR2_CPHA bit according to USART_ClockInitStruct->ClockPhase value + * - Last Bit Clock Pulse Output: USART_CR2_LBCL bit according to USART_ClockInitStruct->LastBitClockPulse value. + */ + MODIFY_REG(USARTx->CR2, + USART_CR2_CLKEN | USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_LBCL, + USART_CR2_CLKEN | USART_ClockInitStruct->ClockPolarity | + USART_ClockInitStruct->ClockPhase | USART_ClockInitStruct->LastBitClockPulse); + } + } + /* Else (USART not in Disabled state => return ERROR */ + else + { + status = ERROR; + } + + return (status); +} + +/** + * @brief Set each field of a @ref LL_USART_ClockInitTypeDef type structure to default value. + * @param USART_ClockInitStruct pointer to a @ref LL_USART_ClockInitTypeDef structure + * whose fields will be set to default values. + * @retval None + */ +void LL_USART_ClockStructInit(LL_USART_ClockInitTypeDef *USART_ClockInitStruct) +{ + /* Set LL_USART_ClockInitStruct fields with default values */ + USART_ClockInitStruct->ClockOutput = LL_USART_CLOCK_DISABLE; + USART_ClockInitStruct->ClockPolarity = LL_USART_POLARITY_LOW; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */ + USART_ClockInitStruct->ClockPhase = LL_USART_PHASE_1EDGE; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */ + USART_ClockInitStruct->LastBitClockPulse = LL_USART_LASTCLKPULSE_NO_OUTPUT; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */ +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* USART1 || USART2 */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_utils.c b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_utils.c new file mode 100644 index 0000000000..7571e61071 --- /dev/null +++ b/bsp/stm32/libraries/STM32WLxx_HAL/STM32WLxx_HAL_Driver/Src/stm32wlxx_ll_utils.c @@ -0,0 +1,792 @@ +/** + ****************************************************************************** + * @file stm32wlxx_ll_utils.c + * @author MCD Application Team + * @brief UTILS LL module driver. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_ll_utils.h" +#include "stm32wlxx_ll_rcc.h" +#include "stm32wlxx_ll_system.h" +#include "stm32wlxx_ll_pwr.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +/** @addtogroup STM32WLxx_LL_Driver + * @{ + */ + +/** @addtogroup UTILS_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup UTILS_LL_Private_Constants + * @{ + */ +#define UTILS_MAX_FREQUENCY_SCALE1 48000000U /*!< Maximum frequency for system clock at power scale1, in Hz */ +#define UTILS_MAX_FREQUENCY_SCALE2 16000000U /*!< Maximum frequency for system clock at power scale2, in Hz */ + +/* Defines used for PLL range */ +#define UTILS_PLLVCO_INPUT_MIN 2660000U /*!< Frequency min for PLLVCO input, in Hz */ +#define UTILS_PLLVCO_INPUT_MAX 16000000U /*!< Frequency max for PLLVCO input, in Hz */ +#define UTILS_PLLVCO_OUTPUT_MIN 96000000U /*!< Frequency min for PLLVCO output, in Hz */ +#define UTILS_PLLVCO_OUTPUT_MAX 344000000U /*!< Frequency max for PLLVCO output, in Hz */ + +/* Defines used for HCLK2 frequency check */ +#define UTILS_HCLK2_MAX 48000000U /*!< HCLK2 frequency maximum at 48MHz */ + + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup UTILS_LL_Private_Macros + * @{ + */ +#define IS_LL_UTILS_SYSCLK_DIV(__VALUE__) (((__VALUE__) == LL_RCC_SYSCLK_DIV_1) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_2) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_3) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_4) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_5) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_6) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_8) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_10) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_16) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_32) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_64) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_128) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_256) \ + || ((__VALUE__) == LL_RCC_SYSCLK_DIV_512)) + +#define IS_LL_UTILS_APB1_DIV(__VALUE__) (((__VALUE__) == LL_RCC_APB1_DIV_1) \ + || ((__VALUE__) == LL_RCC_APB1_DIV_2) \ + || ((__VALUE__) == LL_RCC_APB1_DIV_4) \ + || ((__VALUE__) == LL_RCC_APB1_DIV_8) \ + || ((__VALUE__) == LL_RCC_APB1_DIV_16)) + +#define IS_LL_UTILS_APB2_DIV(__VALUE__) (((__VALUE__) == LL_RCC_APB2_DIV_1) \ + || ((__VALUE__) == LL_RCC_APB2_DIV_2) \ + || ((__VALUE__) == LL_RCC_APB2_DIV_4) \ + || ((__VALUE__) == LL_RCC_APB2_DIV_8) \ + || ((__VALUE__) == LL_RCC_APB2_DIV_16)) + +#define IS_LL_UTILS_PLLM_VALUE(__VALUE__) (((__VALUE__) == LL_RCC_PLLM_DIV_1) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_2) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_3) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_4) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_5) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_6) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_7) \ + || ((__VALUE__) == LL_RCC_PLLM_DIV_8)) + +#define IS_LL_UTILS_PLLN_VALUE(__VALUE__) ((6U <= (__VALUE__)) && ((__VALUE__) <= 127U)) + +#define IS_LL_UTILS_PLLR_VALUE(__VALUE__) (((__VALUE__) == LL_RCC_PLLR_DIV_2) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_3) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_4) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_5) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_6) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_7) \ + || ((__VALUE__) == LL_RCC_PLLR_DIV_8)) + +#define IS_LL_UTILS_PLLVCO_INPUT(__VALUE__) ((UTILS_PLLVCO_INPUT_MIN <= (__VALUE__))\ + && ((__VALUE__) <= UTILS_PLLVCO_INPUT_MAX)) + +#define IS_LL_UTILS_PLLVCO_OUTPUT(__VALUE__) ((UTILS_PLLVCO_OUTPUT_MIN <= (__VALUE__))\ + && ((__VALUE__) <= UTILS_PLLVCO_OUTPUT_MAX)) + +#define IS_LL_UTILS_PLL_FREQUENCY(__VALUE__) ((LL_PWR_GetRegulVoltageScaling() == LL_PWR_REGU_VOLTAGE_SCALE1) ? \ + ((__VALUE__) <= UTILS_MAX_FREQUENCY_SCALE1) : \ + ((__VALUE__) <= UTILS_MAX_FREQUENCY_SCALE2)) + +#define COUNTOF(a) (sizeof(a) / sizeof(*(a))) + /** + * @} + */ + /* Private function prototypes -----------------------------------------------*/ + /** @defgroup UTILS_LL_Private_Functions UTILS Private functions + * @{ + */ + static uint32_t UTILS_GetPLLOutputFrequency(uint32_t PLL_InputFrequency, + LL_UTILS_PLLInitTypeDef * UTILS_PLLInitStruct); + static ErrorStatus UTILS_EnablePLLAndSwitchSystem(uint32_t SYSCLK_Frequency, + LL_UTILS_ClkInitTypeDef * UTILS_ClkInitStruct); + static ErrorStatus UTILS_PLL_IsBusy(void); + + /** + * @} + */ + + /* Exported functions --------------------------------------------------------*/ + /** @addtogroup UTILS_LL_Exported_Functions + * @{ + */ + + /** @addtogroup UTILS_LL_EF_DELAY + * @{ + */ + +#if defined(CORE_CM0PLUS) + /** + * @brief This function configures the Cortex-M SysTick source to have 1ms time base. + * @note When a RTOS is used, it is recommended to avoid changing the Systick + * configuration by calling this function, for a delay use rather osDelay RTOS service. + * @param HCLKFrequency HCLK frequency in Hz + * @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq + * (HCLK2_Frequency field) + * @retval None + */ +#else + /** + * @brief This function configures the Cortex-M SysTick source to have 1ms time base. + * @note When a RTOS is used, it is recommended to avoid changing the Systick + * configuration by calling this function, for a delay use rather osDelay RTOS service. + * @param HCLKFrequency HCLK frequency in Hz + * @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq + * (HCLK1_Frequency field) + * @retval None + */ +#endif /* CORE_CM0PLUS */ + void LL_Init1msTick(uint32_t HCLKFrequency) +{ + /* Use frequency provided in argument */ + LL_InitTick(HCLKFrequency, 1000); +} + + +/** + * @brief This function provides accurate delay (in milliseconds) based + * on SysTick counter flag + * @note When a RTOS is used, it is recommended to avoid using blocking delay + * and use rather osDelay service. + * @note To respect 1ms timebase, user should call @ref LL_Init1msTick function which + * will configure Systick to 1ms + * @param Delay specifies the delay time length, in milliseconds. + * @retval None + */ +void LL_mDelay(uint32_t Delay) +{ + __IO uint32_t tmp = SysTick->CTRL; /* Clear the COUNTFLAG first */ + uint32_t tmpDelay; + /* Add this code to indicate that local variable is not used */ + ((void)tmp); + tmpDelay = Delay; + /* Add a period to guaranty minimum wait */ + if (tmpDelay < LL_MAX_DELAY) + { + tmpDelay ++; + } + + while (tmpDelay != 0U) + { + if ((SysTick->CTRL & SysTick_CTRL_COUNTFLAG_Msk) != 0U) + { + tmpDelay --; + } + } +} + +/** + * @} + */ + +/** @addtogroup UTILS_EF_SYSTEM + * @brief System Configuration functions + * + @verbatim + =============================================================================== + ##### System Configuration functions ##### + =============================================================================== + [..] + System, HCLK1, HCLK2, HCLK3 and APB buses clocks configuration + + (+) The maximum frequency of the SYSCLK, HCLK1, HCLK3, PCLK1 and PCLK2 + is 480000000 Hz. + + @endverbatim + @internal + Depending on the device voltage range, the maximum frequency should be + adapted accordingly: + (++) HCLK3 clock frequency for STM32WL55xx device + (++) +--------------------------------------------------------+ + (++) | Latency | HCLK3 clock frequency (MHz) | + (++) | |--------------------------------------| + (++) | | voltage range 1 | voltage range 2 | + (++) | | 1.2 V | 1.0 V | + (++) |-----------------|-------------------|------------------| + (++) |0WS(1 CPU cycles)| 0 < HCLK3 <= 18 | 0 < HCLK3 <= 6 | + (++) |-----------------|-------------------|------------------| + (++) |1WS(2 CPU cycles)| 18 < HCLK3 <= 36 | 6 < HCLK3 <= 12 | + (++) |-----------------|-------------------|------------------| + (++) |2WS(3 CPU cycles)| 36 < HCLK3 <= 48 | 12 < HCLK3 <= 16| + (++) +--------------------------------------------------------+ + @endinternal + * @{ + */ + +#if defined(CORE_CM0PLUS) +/** + * @brief This function sets directly SystemCoreClock CMSIS variable. + * @note Variable can be calculated also through SystemCoreClockUpdate function. + * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro or function + @ref LL_RCC_GetSystemClocksFreq (HCLK2_Frequency field)) + * @retval None + */ +#else +/** + * @brief This function sets directly SystemCoreClock CMSIS variable. + * @note Variable can be calculated also through SystemCoreClockUpdate function. + * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro or function + @ref LL_RCC_GetSystemClocksFreq (HCLK1_Frequency field)) + * @retval None + */ +#endif /* CORE_CM0PLUS */ +void LL_SetSystemCoreClock(uint32_t HCLKFrequency) +{ + /* HCLK clock frequency */ + SystemCoreClock = HCLKFrequency; +} + + +/** + * @brief Update number of Flash wait states in line with new frequency and current + voltage range. + * @param HCLK3_Frequency HCLK3 frequency + * @retval An ErrorStatus enumeration value: + * - SUCCESS: Latency has been modified + * - ERROR: Latency cannot be modified + */ +ErrorStatus LL_SetFlashLatency(uint32_t HCLK3_Frequency) +{ + uint32_t timeout; + uint32_t getlatency; + uint32_t latency; + uint8_t index; + ErrorStatus status = ERROR; + + /* Array used for FLASH latency according to HCLK3 Frequency */ + /* Flash Clock source (HCLK3) range in MHz with a VCORE is range1 */ + const uint32_t UTILS_CLK_SRC_RANGE_VOS1[] = {18000000UL, 36000000UL, UTILS_MAX_FREQUENCY_SCALE1}; + + /* Flash Clock source (HCLK3) range in MHz with a VCORE is range2 */ + const uint32_t UTILS_CLK_SRC_RANGE_VOS2[] = {6000000U, 12000000U, UTILS_MAX_FREQUENCY_SCALE2}; + + /* Flash Latency range */ + const uint32_t UTILS_LATENCY_RANGE[] = {LL_FLASH_LATENCY_0, LL_FLASH_LATENCY_1, LL_FLASH_LATENCY_2}; + + /* Frequency cannot be equal to 0 */ + if (HCLK3_Frequency != 0U) + { + if (LL_PWR_GetRegulVoltageScaling() == LL_PWR_REGU_VOLTAGE_SCALE1) + { + /* Frequency cannot be greater than a defined max clock */ + if (HCLK3_Frequency <= UTILS_MAX_FREQUENCY_SCALE1) + { + for (index = 0; index < COUNTOF(UTILS_CLK_SRC_RANGE_VOS1); index++) + { + if (HCLK3_Frequency <= UTILS_CLK_SRC_RANGE_VOS1[index]) + { + latency = UTILS_LATENCY_RANGE[index]; + status = SUCCESS; + break; + } + } + } + } + else /* SCALE2 */ + { + /* Frequency cannot be greater than a defined max clock */ + if (HCLK3_Frequency <= UTILS_MAX_FREQUENCY_SCALE2) + { + for (index = 0; index < COUNTOF(UTILS_CLK_SRC_RANGE_VOS2); index++) + { + if (HCLK3_Frequency <= UTILS_CLK_SRC_RANGE_VOS2[index]) + { + latency = UTILS_LATENCY_RANGE[index]; + status = SUCCESS; + break; + } + } + } + } + + if (status != ERROR) + { + LL_FLASH_SetLatency(latency); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + timeout = 2U; + do + { + /* Wait for Flash latency to be updated */ + getlatency = LL_FLASH_GetLatency(); + timeout--; + } while ((getlatency != latency) && (timeout > 0U)); + + if (getlatency != latency) + { + status = ERROR; + } + } + } + + return status; +} + + +/** + * @brief This function configures system clock with MSI as clock source of the PLL + * @note The application needs to ensure that PLL configuration is valid + * @note The application needs to ensure that MSI range is valid. + * @note The application needs to ensure that BUS prescalers are valid + * @note Function is based on the following formula: + * - PLL output frequency = (((MSI frequency / PLLM) * PLLN) / PLLR) + * - PLLM: ensure that the VCO input frequency ranges from 2.66 to 16 MHz (PLLVCO_input = MSI frequency / PLLM) + * - PLLN: ensure that the VCO output frequency is between 96 and 344 MHz (PLLVCO_output = PLLVCO_input * PLLN) + * - PLLR: ensure that max frequency at 48000000 Hz is reached (PLLVCO_output / PLLR) + * @param UTILS_PLLInitStruct pointer to a @ref LL_UTILS_PLLInitTypeDef structure that contains + * the configuration information for the PLL. + * @param UTILS_ClkInitStruct pointer to a @ref LL_UTILS_ClkInitTypeDef structure that contains + * the configuration information for the BUS prescalers. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: Max frequency configuration done + * - ERROR: Max frequency configuration not done + */ +ErrorStatus LL_PLL_ConfigSystemClock_MSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct) +{ + ErrorStatus status = SUCCESS; + uint32_t pllrfreq = 0; + uint32_t msi_range; +#if defined(DUAL_CORE) + uint32_t hclk2freq; +#endif /* DUAL_CORE */ + + /* Check if one of the PLL is enabled */ + if (UTILS_PLL_IsBusy() == SUCCESS) + { + /* Get the current MSI range */ + if (LL_RCC_MSI_IsEnabledRangeSelect() == 0U) + { + msi_range = LL_RCC_MSI_GetRange(); + switch (msi_range) + { + case LL_RCC_MSIRANGE_0: /* MSI = 100 KHz */ + case LL_RCC_MSIRANGE_1: /* MSI = 200 KHz */ + case LL_RCC_MSIRANGE_2: /* MSI = 400 KHz */ + case LL_RCC_MSIRANGE_3: /* MSI = 800 KHz */ + case LL_RCC_MSIRANGE_4: /* MSI = 1 MHz */ + case LL_RCC_MSIRANGE_5: /* MSI = 2 MHz */ + /* PLLVCO input frequency is not in the range from 2.66 to 16 MHz*/ + status = ERROR; + break; + + case LL_RCC_MSIRANGE_6: /* MSI = 4 MHz */ + case LL_RCC_MSIRANGE_7: /* MSI = 8 MHz */ + case LL_RCC_MSIRANGE_8: /* MSI = 16 MHz */ + case LL_RCC_MSIRANGE_9: /* MSI = 24 MHz */ + case LL_RCC_MSIRANGE_10: /* MSI = 32 MHz */ + case LL_RCC_MSIRANGE_11: /* MSI = 48 MHz */ + default: + break; + } + } + else + { + msi_range = LL_RCC_MSI_GetRangeAfterStandby(); + switch (msi_range) + { + case LL_RCC_MSISRANGE_4: /* MSI = 1 MHz */ + case LL_RCC_MSISRANGE_5: /* MSI = 2 MHz */ + /* PLLVCO input frequency is not in the range from 2.66 to 16 MHz*/ + status = ERROR; + break; + + case LL_RCC_MSISRANGE_7: /* MSI = 8 MHz */ + case LL_RCC_MSISRANGE_6: /* MSI = 4 MHz */ + default: + break; + } + } + + /* Calculate PLL output frequency */ + if (status != ERROR) + { + /* Calculate the new PLL output frequency & verify all PLL stages are correct (VCO input ranges, + VCO output ranges & SYSCLK max) when assert activated */ + pllrfreq = UTILS_GetPLLOutputFrequency(__LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), msi_range), + UTILS_PLLInitStruct); + +#if defined(DUAL_CORE) + /* Check HCLK2 frequency coherency */ + hclk2freq = __LL_RCC_CALC_HCLK2_FREQ(pllrfreq, UTILS_ClkInitStruct->CPU2CLKDivider); + + if (hclk2freq > UTILS_HCLK2_MAX) + { + /* HCLK2 frequency can not be higher than 48 Mhz */ + status = ERROR; + } +#endif /* DUAL_CORE */ + } + + /* Main PLL configuration and activation */ + if (status != ERROR) + { + /* Enable MSI if not enabled */ + if (LL_RCC_MSI_IsReady() != 1U) + { + LL_RCC_MSI_Enable(); + while ((LL_RCC_MSI_IsReady() != 1U)) + { + /* Wait for MSI ready */ + } + } + + /* Configure PLL domain SYS */ + LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_MSI, UTILS_PLLInitStruct->PLLM, UTILS_PLLInitStruct->PLLN, + UTILS_PLLInitStruct->PLLR); + + /* Enable PLL and switch system clock to PLL - latency check done internally */ + status = UTILS_EnablePLLAndSwitchSystem(pllrfreq, UTILS_ClkInitStruct); + } + } + else + { + /* Current PLL configuration cannot be modified */ + status = ERROR; + } + + return status; +} + +/** + * @brief This function configures system clock at maximum frequency with HSI as clock source of the PLL + * @note The application needs to ensure that PLL configuration is valid + * @note The application needs to ensure that BUS prescalers are valid + * @note Function is based on the following formula: + * - PLL output frequency = (((HSI frequency / PLLM) * PLLN) / PLLR) + * - PLLM: ensure that the VCO input frequency ranges from 2.66 to 16 MHz (PLLVCO_input = HSI frequency / PLLM) + * - PLLN: ensure that the VCO output frequency is between 96 and 344 MHz (PLLVCO_output = PLLVCO_input * PLLN) + * - PLLR: ensure that max frequency at 48000000 Hz is reach (PLLVCO_output / PLLR) + * @param UTILS_PLLInitStruct pointer to a @ref LL_UTILS_PLLInitTypeDef structure that contains + * the configuration information for the PLL. + * @param UTILS_ClkInitStruct pointer to a @ref LL_UTILS_ClkInitTypeDef structure that contains + * the configuration information for the BUS prescalers. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: Max frequency configuration done + * - ERROR: Max frequency configuration not done + */ +ErrorStatus LL_PLL_ConfigSystemClock_HSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct) +{ + ErrorStatus status = SUCCESS; + uint32_t pllrfreq; +#if defined(DUAL_CORE) + uint32_t hclk2freq; +#endif /* DUAL_CORE */ + + /* Check if one of the PLL is enabled */ + if (UTILS_PLL_IsBusy() == SUCCESS) + { + /* Calculate the new PLL output frequency */ + pllrfreq = UTILS_GetPLLOutputFrequency(HSI_VALUE, UTILS_PLLInitStruct); + +#if defined(DUAL_CORE) + hclk2freq = __LL_RCC_CALC_HCLK2_FREQ(pllrfreq, UTILS_ClkInitStruct->CPU2CLKDivider); + + /* Check HCLK2 frequency coherency */ + if (hclk2freq > UTILS_HCLK2_MAX) + { + /* HCLK2 frequency can not be higher than 48 Mhz */ + status = ERROR; + } +#endif /* DUAL_CORE */ + + if (status != ERROR) + { + /* Enable HSI if not enabled */ + if (LL_RCC_HSI_IsReady() != 1U) + { + LL_RCC_HSI_Enable(); + while (LL_RCC_HSI_IsReady() != 1U) + { + /* Wait for HSI ready */ + } + } + + /* Configure PLL */ + LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI, UTILS_PLLInitStruct->PLLM, UTILS_PLLInitStruct->PLLN, + UTILS_PLLInitStruct->PLLR); + + /* Enable PLL and switch system clock to PLL */ + status = UTILS_EnablePLLAndSwitchSystem(pllrfreq, UTILS_ClkInitStruct); + } + } + else + { + /* Current PLL configuration cannot be modified */ + status = ERROR; + } + + return status; +} + +/** + * @brief This function configures system clock with HSE as clock source of the PLL + * @note The application needs to ensure that PLL configuration is valid + * @note The application needs to ensure that BUS prescalers are valid + * @note Function is based on the following formula: + * - PLL output frequency = (((HSE frequency / PLLM) * PLLN) / PLLR) + * - PLLM: ensure that the VCO input frequency ranges from 2.66 to 16 MHz (PLLVCO_input = HSE frequency / PLLM) + * - PLLN: ensure that the VCO output frequency is between 96 and 344 MHz (PLLVCO_output = PLLVCO_input * PLLN) + * - PLLR: ensure that max frequency at 48000000 Hz is reached (PLLVCO_output / PLLR) + * @param UTILS_PLLInitStruct pointer to a @ref LL_UTILS_PLLInitTypeDef structure that contains + * the configuration information for the PLL. + * @param UTILS_ClkInitStruct pointer to a @ref LL_UTILS_ClkInitTypeDef structure that contains + * the configuration information for the BUS prescalers. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: Max frequency configuration done + * - ERROR: Max frequency configuration not done + */ +ErrorStatus LL_PLL_ConfigSystemClock_HSE(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct) +{ + ErrorStatus status = SUCCESS; + uint32_t pllrfreq; +#if defined(DUAL_CORE) + uint32_t hclk2freq; +#endif /* DUAL_CORE */ + + /* Check if one of the PLL is enabled */ + if (UTILS_PLL_IsBusy() == SUCCESS) + { + /* Calculate the new PLL output frequency */ + pllrfreq = UTILS_GetPLLOutputFrequency(HSE_VALUE, UTILS_PLLInitStruct); + +#if defined(DUAL_CORE) + hclk2freq = __LL_RCC_CALC_HCLK2_FREQ(pllrfreq, UTILS_ClkInitStruct->CPU2CLKDivider); + + /* Check HCLK2 frequency coherency */ + if (hclk2freq > UTILS_HCLK2_MAX) + { + /* HCLK2 frequency can not be higher than 48 Mhz */ + status = ERROR; + } +#endif /* DUAL_CORE */ + + if (status != ERROR) + { + /* Enable HSE if not enabled */ + if (LL_RCC_HSE_IsReady() != 1U) + { + /* Enable HSE */ + LL_RCC_HSE_Enable(); + while (LL_RCC_HSE_IsReady() != 1U) + { + /* Wait for HSE ready */ + } + } + + /* Configure PLL */ + LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSE, UTILS_PLLInitStruct->PLLM, UTILS_PLLInitStruct->PLLN, + UTILS_PLLInitStruct->PLLR); + + /* Enable PLL and switch system clock to PLL */ + status = UTILS_EnablePLLAndSwitchSystem(pllrfreq, UTILS_ClkInitStruct); + } + } + else + { + /* Current PLL configuration cannot be modified */ + status = ERROR; + } + + return status; +} + + +/** + * @} + */ + + +/** + * @} + */ + +/** @addtogroup UTILS_LL_Private_Functions + * @{ + */ + +/** + * @brief Function to check that PLL can be modified + * @param PLL_InputFrequency PLL input frequency (in Hz) + * @param UTILS_PLLInitStruct pointer to a @ref LL_UTILS_PLLInitTypeDef structure that contains + * the configuration information for the PLL. + * @retval PLL output frequency (in Hz) + */ +static uint32_t UTILS_GetPLLOutputFrequency(uint32_t PLL_InputFrequency, LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct) +{ + uint32_t pllfreq; + + /* Check the parameters */ + assert_param(IS_LL_UTILS_PLLM_VALUE(UTILS_PLLInitStruct->PLLM)); + assert_param(IS_LL_UTILS_PLLN_VALUE(UTILS_PLLInitStruct->PLLN)); + assert_param(IS_LL_UTILS_PLLR_VALUE(UTILS_PLLInitStruct->PLLR)); + + /* Check different PLL parameters according to RM */ + /* - PLLM: ensure that the VCO input frequency ranges from 2.66 to 16 MHz. */ + pllfreq = PLL_InputFrequency / (((UTILS_PLLInitStruct->PLLM >> RCC_PLLCFGR_PLLM_Pos) + 1U)); + assert_param(IS_LL_UTILS_PLLVCO_INPUT(pllfreq)); + + /* - PLLN: ensure that the VCO output frequency is between 96 and 344 MHz.*/ + pllfreq = pllfreq * (UTILS_PLLInitStruct->PLLN & (RCC_PLLCFGR_PLLN >> RCC_PLLCFGR_PLLN_Pos)); + assert_param(IS_LL_UTILS_PLLVCO_OUTPUT(pllfreq)); + + /* - PLLR: ensure that max frequency at 48000000 Hz is reached */ + pllfreq = pllfreq / ((UTILS_PLLInitStruct->PLLR >> RCC_PLLCFGR_PLLR_Pos) + 1U); + assert_param(IS_LL_UTILS_PLL_FREQUENCY(pllfreq)); + + return pllfreq; +} +/** + * @brief Function to check that PLL can be modified + * @retval An ErrorStatus enumeration value: + * - SUCCESS: PLL modification can be done + * - ERROR: PLL is busy + */ +static ErrorStatus UTILS_PLL_IsBusy(void) +{ + ErrorStatus status = SUCCESS; + + /* Check if PLL is busy*/ + if (LL_RCC_PLL_IsReady() != 0U) + { + /* PLL configuration cannot be modified */ + status = ERROR; + } + return status; +} + +/** + * @brief Function to enable PLL and switch system clock to PLL + * @param SYSCLK_Frequency SYSCLK frequency + * @param UTILS_ClkInitStruct pointer to a @ref LL_UTILS_ClkInitTypeDef structure that contains + * the configuration information for the BUS prescalers. + * @retval An ErrorStatus enumeration value: + * - SUCCESS: No problem to switch system to PLL + * - ERROR: Problem to switch system to PLL + */ +static ErrorStatus UTILS_EnablePLLAndSwitchSystem(uint32_t SYSCLK_Frequency, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct) +{ + ErrorStatus status = SUCCESS; + uint32_t hclks_frequency_target; + uint32_t hclks_frequency_current; + uint32_t sysclk_current; + + assert_param(IS_LL_UTILS_SYSCLK_DIV(UTILS_ClkInitStruct->CPU1CLKDivider)); +#if defined(DUAL_CORE) + assert_param(IS_LL_UTILS_SYSCLK_DIV(UTILS_ClkInitStruct->CPU2CLKDivider)); +#endif /* DUAL_CORE */ + assert_param(IS_LL_UTILS_SYSCLK_DIV(UTILS_ClkInitStruct->AHB3CLKDivider)); + assert_param(IS_LL_UTILS_APB1_DIV(UTILS_ClkInitStruct->APB1CLKDivider)); + assert_param(IS_LL_UTILS_APB2_DIV(UTILS_ClkInitStruct->APB2CLKDivider)); + + /* Calculate HCLK3 frequency based on SYSCLK_Frequency target */ + hclks_frequency_target = __LL_RCC_CALC_HCLK3_FREQ(SYSCLK_Frequency, UTILS_ClkInitStruct->AHB3CLKDivider); + + /* Calculate HCLK3 frequency current */ + sysclk_current = (SystemCoreClock * AHBPrescTable[(LL_RCC_GetAHBPrescaler() & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos]); + hclks_frequency_current = __LL_RCC_CALC_HCLK3_FREQ(sysclk_current, LL_RCC_GetAHB3Prescaler()); + + /* Increasing the number of wait states because of higher CPU frequency */ + if (hclks_frequency_current < hclks_frequency_target) + { + /* Set FLASH latency to highest latency */ + status = LL_SetFlashLatency(hclks_frequency_target); + } + + /* Update system clock configuration */ + if (status == SUCCESS) + { + /* Enable PLL */ + LL_RCC_PLL_Enable(); + LL_RCC_PLL_EnableDomain_SYS(); + while (LL_RCC_PLL_IsReady() != 1U) + { + /* Wait for PLL ready */ + } + + /* Sysclk activation on the main PLL */ + LL_RCC_SetAHBPrescaler(UTILS_ClkInitStruct->CPU1CLKDivider); +#if defined(DUAL_CORE) + LL_C2_RCC_SetAHBPrescaler(UTILS_ClkInitStruct->CPU2CLKDivider); +#endif /* DUAL_CORE */ + LL_RCC_SetAHB3Prescaler(UTILS_ClkInitStruct->AHB3CLKDivider); + LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL); + while (LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL) + { + /* Wait for system clock switch to PLL */ + } + + /* Set APB1 & APB2 prescaler*/ + LL_RCC_SetAPB1Prescaler(UTILS_ClkInitStruct->APB1CLKDivider); + LL_RCC_SetAPB2Prescaler(UTILS_ClkInitStruct->APB2CLKDivider); + } + + /* Decreasing the number of wait states because of lower CPU frequency */ + if (hclks_frequency_current > hclks_frequency_target) + { + /* Set FLASH latency to lowest latency */ + status = LL_SetFlashLatency(hclks_frequency_target); + } + + /* Update SystemCoreClock variable */ + if (status == SUCCESS) + { +#if defined(CORE_CM0PLUS) && defined(DUAL_CORE) + LL_SetSystemCoreClock(__LL_RCC_CALC_HCLK2_FREQ(SYSCLK_Frequency, UTILS_ClkInitStruct->CPU2CLKDivider)); +#else + LL_SetSystemCoreClock(__LL_RCC_CALC_HCLK1_FREQ(SYSCLK_Frequency, UTILS_ClkInitStruct->CPU1CLKDivider)); +#endif /* CORE_CM0PLUS && DUAL_CORE */ + } + + return status; +} + +/** + * @} + */ + + + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32f103-blue-pill/.config b/bsp/stm32/stm32f103-blue-pill/.config index 7f2ef00287..b483252994 100644 --- a/bsp/stm32/stm32f103-blue-pill/.config +++ b/bsp/stm32/stm32f103-blue-pill/.config @@ -52,6 +52,7 @@ CONFIG_RT_USING_MEMPOOL=y # CONFIG_RT_USING_NOHEAP is not set CONFIG_RT_USING_SMALL_MEM=y # CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_USERHEAP is not set # CONFIG_RT_USING_MEMTRACE is not set CONFIG_RT_USING_HEAP=y @@ -64,8 +65,9 @@ CONFIG_RT_USING_DEVICE=y CONFIG_RT_USING_CONSOLE=y CONFIG_RT_CONSOLEBUF_SIZE=128 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" -CONFIG_RT_VER_NUM=0x40001 +CONFIG_RT_VER_NUM=0x40003 CONFIG_ARCH_ARM=y +CONFIG_RT_USING_CPU_FFS=y CONFIG_ARCH_ARM_CORTEX_M=y CONFIG_ARCH_ARM_CORTEX_M3=y # CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set @@ -120,12 +122,13 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64 # CONFIG_RT_USING_HWTIMER is not set # CONFIG_RT_USING_CPUTIME is not set # CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set # CONFIG_RT_USING_PWM is not set # CONFIG_RT_USING_MTD_NOR is not set # CONFIG_RT_USING_MTD_NAND is not set -# CONFIG_RT_USING_MTD is not set # CONFIG_RT_USING_PM is not set # CONFIG_RT_USING_RTC is not set # CONFIG_RT_USING_SDIO is not set @@ -133,10 +136,10 @@ CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_WDT is not set # CONFIG_RT_USING_AUDIO is not set # CONFIG_RT_USING_SENSOR is not set - -# -# Using WiFi -# +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set # CONFIG_RT_USING_WIFI is not set # @@ -150,6 +153,7 @@ CONFIG_RT_USING_PIN=y # # CONFIG_RT_USING_LIBC is not set # CONFIG_RT_USING_PTHREADS is not set +CONFIG_RT_LIBC_USING_TIME=y # # Network @@ -160,16 +164,16 @@ CONFIG_RT_USING_PIN=y # # CONFIG_RT_USING_SAL is not set +# +# Network interface device +# +# CONFIG_RT_USING_NETDEV is not set + # # light weight TCP/IP stack # # CONFIG_RT_USING_LWIP is not set -# -# Modbus master and slave stack -# -# CONFIG_RT_USING_MODBUS is not set - # # AT commands # @@ -183,7 +187,6 @@ CONFIG_RT_USING_PIN=y # # Utilities # -# CONFIG_RT_USING_LOGTRACE is not set # CONFIG_RT_USING_RYM is not set # CONFIG_RT_USING_ULOG is not set # CONFIG_RT_USING_UTEST is not set @@ -196,12 +199,20 @@ CONFIG_RT_USING_PIN=y # # IoT - internet of things # +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set # CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set # CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set # CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set # CONFIG_PKG_USING_WEBTERMINAL is not set # CONFIG_PKG_USING_CJSON is not set # CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_LIBMODBUS is not set +# CONFIG_PKG_USING_FREEMODBUS is not set # CONFIG_PKG_USING_LJSON is not set # CONFIG_PKG_USING_EZXML is not set # CONFIG_PKG_USING_NANOPB is not set @@ -219,10 +230,15 @@ CONFIG_RT_USING_PIN=y # Wiced WiFi # # CONFIG_PKG_USING_WLAN_WICED is not set +# CONFIG_PKG_USING_RW007 is not set # CONFIG_PKG_USING_COAP is not set # CONFIG_PKG_USING_NOPOLL is not set # CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set # CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set # # IoT Cloud @@ -231,6 +247,34 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_GAGENT_CLOUD is not set # CONFIG_PKG_USING_ALI_IOTKIT is not set # CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set # # security packages @@ -238,6 +282,8 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_MBEDTLS is not set # CONFIG_PKG_USING_libsodium is not set # CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set # # language packages @@ -251,6 +297,12 @@ CONFIG_RT_USING_PIN=y # # CONFIG_PKG_USING_OPENMV is not set # CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set # # tools packages @@ -259,6 +311,27 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_EASYFLASH is not set # CONFIG_PKG_USING_EASYLOGGER is not set # CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ULOG_FILE is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set # # system packages @@ -269,20 +342,98 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_LWEXT4 is not set # CONFIG_PKG_USING_PARTITION is not set # CONFIG_PKG_USING_FAL is not set +# CONFIG_PKG_USING_FLASHDB is not set # CONFIG_PKG_USING_SQLITE is not set # CONFIG_PKG_USING_RTI is not set # CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RT_PRINTF is not set +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set # # peripheral libraries and drivers # -# CONFIG_PKG_USING_STM32F4_HAL is not set -# CONFIG_PKG_USING_STM32F4_DRIVERS is not set +# CONFIG_PKG_USING_SENSORS_DRIVERS is not set # CONFIG_PKG_USING_REALTEK_AMEBA is not set # CONFIG_PKG_USING_SHT2X is not set -# CONFIG_PKG_USING_AHT10 is not set -# CONFIG_PKG_USING_AP3216C is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_AS7341 is not set # CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_WM_LIBRARIES is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_TOUCH_DRIVERS is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set # # miscellaneous packages @@ -292,14 +443,17 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_FASTLZ is not set # CONFIG_PKG_USING_MINILZO is not set # CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set # CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set # CONFIG_PKG_USING_CANFESTIVAL is not set # CONFIG_PKG_USING_ZLIB is not set # CONFIG_PKG_USING_DSTR is not set - -# -# sample package -# +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set # # samples: kernel and components samples @@ -308,11 +462,28 @@ CONFIG_RT_USING_PIN=y # CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set # CONFIG_PKG_USING_NETWORK_SAMPLES is not set # CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_CRCLIB is not set # -# example package: hello +# games: games run on RT-Thread console # -# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set CONFIG_SOC_FAMILY_STM32=y CONFIG_SOC_SERIES_STM32F1=y @@ -333,8 +504,12 @@ CONFIG_BSP_USING_GPIO=y CONFIG_BSP_USING_UART=y CONFIG_BSP_USING_UART1=y CONFIG_BSP_UART1_RX_USING_DMA=y +# CONFIG_BSP_USING_UART2 is not set +# CONFIG_BSP_USING_ONCHIP_RTC is not set # CONFIG_BSP_USING_SPI is not set # CONFIG_BSP_USING_ADC is not set +# CONFIG_BSP_USING_USBD is not set +# CONFIG_BSP_USING_UDID is not set # # Board extended module Drivers diff --git a/bsp/stm32/stm32f103-blue-pill/README.md b/bsp/stm32/stm32f103-blue-pill/README.md index 77bbfbd657..8911c66fc1 100644 --- a/bsp/stm32/stm32f103-blue-pill/README.md +++ b/bsp/stm32/stm32f103-blue-pill/README.md @@ -21,10 +21,10 @@ Video tutorial: https://www.youtube.com/watch?v=0PwBBYXQ08g ## 1 MCU Resources -The STM32F103xx medium-density performance line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN. +The STM32F103Cx medium-density performance line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN. The devices operate from a 2.0 to 3.6 V power supply. They are available in both the –40 to +85 °C temperature range and the –40 to +105 °C extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications. -The STM32F103xx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family. +The STM32F103Cx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family. These features make the STM32F103xx medium-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs. KEY FEATURES @@ -76,7 +76,7 @@ KEY FEATURES ## 2 Onboard Resources -- MCU：STM32F103C8T6 @72MHz, 64KB FLASH , 20KB RAM +- MCU：STM32F103C8T6 @72MHz, 64KB FLASH (can be extended to 128KB) , 20KB RAM - Peripherals @@ -199,6 +199,45 @@ These two videos will show you how to use PuTTy: +### 3.7 Peripheral Condition + +Each peripheral supporting condition for this BSP is as follows: + +| **On-board Peripherals** | **Support** | **Remark** | +| ------------------------ | ----------- | ------------------------------------------------------------ | +| LED | √ | PC13 | +| USB Virtual Serial Port | √ | USB CDC | +| **On-chip Peripherals** | **Support** | **Remark** | +| GPIO | √ | | +| UART | √ | USART1 / USART2 | +| SPI | √ | SPI1 | +| I2C | √ | software simulate | +| USB | √ | USB Device | +| ADC | √ | ADC1 IN1 | +| RTC | √ | Support for external crystal oscillator and internal low-speed clocks | +| PWM | | | +| FLASH | | | +| IWG | | | +| UID | √ | STM32 Unique Device Identifier | + + + +### 3.8 MDK-Keil5 Simulator + + If you haven't had a real Blue Pill Board yet, you may use MDK-Keil5 simulator to simulate to run RT-Thread on Blue Pill Board. + +![simulator1](figures/simulator1.png) + + + +![simulator2](figures/simulator2.jpg) + + + +![simulator3](figures/simulator3.png) + + + ## 4 **Advanced Features** This BSP only enables GPIO and USART1 by default. If you need more advanced features such as SPI, ADC, or to add software packages, you need to configure the BSP with RT-Thread [ENV tool](https://www.rt-thread.io/download.html?download=Env), as follows: @@ -214,46 +253,46 @@ Learn how to use RT-Thread ENV, click [Here](https://github.com/RT-Thread/rtthre ### 4.1 How to use USB virtual com as a console device -#### 4.1.1 Step 1 +**Step 1: Enable USB device.** -Enable USB device. - -![putty](figures/usb_device1.png) +![usb_device1](figures/usb_device1.png) -#### 4.1.2 Step 2 +**Step 2: Enable USB Device Driver and enable to use device as CDC device.** -Enable USB Device Driver and enable to use device as CDC device. - -![putty](figures/usb_device2.png) +![usb_device2](figures/usb_device2.png) -#### 4.1.3 Step 3 +**Step 3: Select vconsole (virtual console) software package.** -Select VC (virtual console) software package. - -![putty](figures/vconsole.png) +![vconsole](figures/vconsole.png) -#### 4.1.4 Step 4 - -Add these codes in main function which is located in 'Applications' folder, and don't forget to include `vconsole.h`. +**Step 4: Add these codes in main function which is located in 'Applications' folder.** ```c +#include + rt_device_t dev = rt_device_find("vcom"); vconsole_switch(dev); ``` -![putty](figures/usb_code.png) +![usb_code](figures/usb_code.png) -#### 4.1.5 Step 5 +**Step 5: Download the new program to your blue pill board.** -Download the new program to your blue pill board. Re-plug the USB cable and you will find a new serial (virtual com, 115200, 8-N-1) device in your computer. Then, you can use the USB instead of the UART-USB adapter as a console and send commands through USB cable. If you reset or reboot the blue pill board, you'll still need to re-plug the USB cable. +Re-plug the USB cable and you will find a new serial (virtual com, 115200, 8-N-1) device in your computer. Then, you can use the USB instead of the UART-USB adapter as a console and send commands through USB cable. If you reset or reboot the blue pill board, you'll still need to re-plug the USB cable. + + + +### 4.2 How to extend Blue Pill board’s Flash space + +According to ST official datasheet, STM32F103C8 has 64KB of Flash. However, STM32F103C8 and STM32F103CB use the same type of silicon die, which means STM32F103C8 also has 128KB ROM in theory, but ST locked the high 64KB. Basically, to force the debugger to download program can unlock the high 64KB. There is a good news that **Keil5 will help you to unlock the Blue Pill Board high 64KB block** if you use Blue Pill Board BSP as a template to create your project. You just need to press the "Flash Download" button as usual. What you only need to remember is that Blue Pill board has 128KB of Flash rather than 64KB. diff --git a/bsp/stm32/stm32f103-blue-pill/README.pdf b/bsp/stm32/stm32f103-blue-pill/README.pdf index cd845f0ef0..cfa5595fb8 100644 Binary files a/bsp/stm32/stm32f103-blue-pill/README.pdf and b/bsp/stm32/stm32f103-blue-pill/README.pdf differ diff --git a/bsp/stm32/stm32f103-blue-pill/README_zh.md b/bsp/stm32/stm32f103-blue-pill/README_zh.md index 422b06a0a4..e4ec5fdf1d 100644 --- a/bsp/stm32/stm32f103-blue-pill/README_zh.md +++ b/bsp/stm32/stm32f103-blue-pill/README_zh.md @@ -41,10 +41,10 @@ STM32F103C8T6最小系统，采用SWD调试接口，可以用3个接口就能完 本 BSP 目前对外设的支持情况如下： | **板载外设** | **支持情况** | **备注** | -| :----------------- | :----------: | :------------------------------------- | +| :----------------- | :----------- | :------------------------------------- | | 黄色LED | 支持 | PC13 | | **片上外设** | **支持情况** | **备注** | -| GPIO | 支持 | PA0, PA1... PC15 ---> PIN: 0, 1...47 | +| GPIO | | | | UART | 支持 | UART1 | diff --git a/bsp/stm32/stm32f103-blue-pill/applications/main.c b/bsp/stm32/stm32f103-blue-pill/applications/main.c index c5fa5a5958..f1de7cf454 100644 --- a/bsp/stm32/stm32f103-blue-pill/applications/main.c +++ b/bsp/stm32/stm32f103-blue-pill/applications/main.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2019-03-08 obito0 first version + * 2019-03-08 obito0 first version */ #include diff --git a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/.mxproject index 37faa3d546..b634eb38c3 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/.mxproject +++ b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/.mxproject @@ -1,14 +1,14 @@ [PreviousLibFiles] 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+LibFiles=Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_adc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_adc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rtc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rtc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_adc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_adc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rtc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rtc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h; [PreviousUsedKeilFiles] -SourceFiles=..\Src\main.c;..\Src\stm32f1xx_it.c;..\Src\stm32f1xx_hal_msp.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\\Src/system_stm32f1xx.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\\Src/system_stm32f1xx.c;..\Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;; +SourceFiles=..\Src\main.c;..\Src\stm32f1xx_it.c;..\Src\stm32f1xx_hal_msp.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\\Src/system_stm32f1xx.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\\Src/system_stm32f1xx.c;..\Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;; HeaderPath=..\Drivers\STM32F1xx_HAL_Driver\Inc;..\Drivers\STM32F1xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F1xx\Include;..\Drivers\CMSIS\Include;..\Inc; CDefines=USE_HAL_DRIVER;STM32F103xB;USE_HAL_DRIVER;USE_HAL_DRIVER; [PreviousGenFiles] -HeaderPath=E:/rt-thread/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Inc +HeaderPath=C:/Users/92036/Desktop/bluepill/rtt_default_project_0/board/CubeMX_Config/Inc HeaderFiles=stm32f1xx_it.h;stm32f1xx_hal_conf.h;main.h; -SourcePath=E:/rt-thread/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src +SourcePath=C:/Users/92036/Desktop/bluepill/rtt_default_project_0/board/CubeMX_Config/Src SourceFiles=stm32f1xx_it.c;stm32f1xx_hal_msp.c;main.c; diff --git a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/CubeMX_Config.ioc b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/CubeMX_Config.ioc index fc82990525..d9aadc3758 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/CubeMX_Config.ioc +++ b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/CubeMX_Config.ioc @@ -1,6 +1,6 @@ #MicroXplorer Configuration settings - do not modify ADC1.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_1 -ADC1.IPParameters=Rank-0\#ChannelRegularConversion,master,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag +ADC1.IPParameters=Rank-0\#ChannelRegularConversion,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag,master ADC1.NbrOfConversionFlag=1 ADC1.Rank-0\#ChannelRegularConversion=1 ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_1CYCLE_5 @@ -11,32 +11,35 @@ Mcu.Family=STM32F1 Mcu.IP0=ADC1 Mcu.IP1=NVIC Mcu.IP2=RCC -Mcu.IP3=SPI1 -Mcu.IP4=SYS -Mcu.IP5=USART1 -Mcu.IP6=USART2 -Mcu.IP7=USB -Mcu.IPNb=8 +Mcu.IP3=RTC +Mcu.IP4=SPI1 +Mcu.IP5=SYS +Mcu.IP6=USART1 +Mcu.IP7=USART2 +Mcu.IP8=USB +Mcu.IPNb=9 Mcu.Name=STM32F103C(8-B)Tx Mcu.Package=LQFP48 -Mcu.Pin0=PC14-OSC32_IN -Mcu.Pin1=PC15-OSC32_OUT -Mcu.Pin10=PA9 -Mcu.Pin11=PA10 -Mcu.Pin12=PA11 -Mcu.Pin13=PA12 -Mcu.Pin14=PA13 -Mcu.Pin15=PA14 -Mcu.Pin16=VP_SYS_VS_Systick -Mcu.Pin2=PD0-OSC_IN -Mcu.Pin3=PD1-OSC_OUT -Mcu.Pin4=PA1 -Mcu.Pin5=PA2 -Mcu.Pin6=PA3 -Mcu.Pin7=PA5 -Mcu.Pin8=PA6 -Mcu.Pin9=PA7 -Mcu.PinsNb=17 +Mcu.Pin0=PC13-TAMPER-RTC +Mcu.Pin1=PC14-OSC32_IN +Mcu.Pin10=PA7 +Mcu.Pin11=PA9 +Mcu.Pin12=PA10 +Mcu.Pin13=PA11 +Mcu.Pin14=PA12 +Mcu.Pin15=PA13 +Mcu.Pin16=PA14 +Mcu.Pin17=VP_RTC_VS_RTC_Activate +Mcu.Pin18=VP_SYS_VS_Systick +Mcu.Pin2=PC15-OSC32_OUT +Mcu.Pin3=PD0-OSC_IN +Mcu.Pin4=PD1-OSC_OUT +Mcu.Pin5=PA1 +Mcu.Pin6=PA2 +Mcu.Pin7=PA3 +Mcu.Pin8=PA5 +Mcu.Pin9=PA6 +Mcu.PinsNb=19 Mcu.ThirdPartyNb=0 Mcu.UserConstants= Mcu.UserName=STM32F103C8Tx @@ -76,6 +79,12 @@ PA7.Mode=Full_Duplex_Master PA7.Signal=SPI1_MOSI PA9.Mode=Asynchronous PA9.Signal=USART1_TX +PC13-TAMPER-RTC.GPIOParameters=GPIO_Speed,PinState,GPIO_ModeDefaultOutputPP +PC13-TAMPER-RTC.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP +PC13-TAMPER-RTC.GPIO_Speed=GPIO_SPEED_FREQ_LOW +PC13-TAMPER-RTC.Locked=true +PC13-TAMPER-RTC.PinState=GPIO_PIN_SET +PC13-TAMPER-RTC.Signal=GPIO_Output PC14-OSC32_IN.Mode=LSE-External-Oscillator PC14-OSC32_IN.Signal=RCC_OSC32_IN PC15-OSC32_OUT.Mode=LSE-External-Oscillator @@ -112,7 +121,7 @@ ProjectManager.StackSize=0x400 ProjectManager.TargetToolchain=MDK-ARM V5 ProjectManager.ToolChainLocation= ProjectManager.UnderRoot=false -ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true,6-MX_USB_PCD_Init-USB-false-HAL-true +ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true,6-MX_USB_PCD_Init-USB-false-HAL-true,7-MX_USART2_UART_Init-USART2-false-HAL-true,8-MX_RTC_Init-RTC-false-HAL-true RCC.ADCFreqValue=12000000 RCC.ADCPresc=RCC_ADCPCLK2_DIV6 RCC.AHBFreq_Value=72000000 @@ -148,6 +157,8 @@ USART1.IPParameters=VirtualMode USART1.VirtualMode=VM_ASYNC USART2.IPParameters=VirtualMode USART2.VirtualMode=VM_ASYNC +VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled +VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate VP_SYS_VS_Systick.Mode=SysTick VP_SYS_VS_Systick.Signal=SYS_VS_Systick board=custom diff --git a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Inc/stm32f1xx_hal_conf.h b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Inc/stm32f1xx_hal_conf.h index cc0c9c0a9f..b8390c06a0 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Inc/stm32f1xx_hal_conf.h +++ b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Inc/stm32f1xx_hal_conf.h @@ -56,7 +56,7 @@ /*#define HAL_HCD_MODULE_ENABLED */ /*#define HAL_PWR_MODULE_ENABLED */ /*#define HAL_RCC_MODULE_ENABLED */ -/*#define HAL_RTC_MODULE_ENABLED */ +#define HAL_RTC_MODULE_ENABLED /*#define HAL_SD_MODULE_ENABLED */ /*#define HAL_MMC_MODULE_ENABLED */ /*#define HAL_SDRAM_MODULE_ENABLED */ diff --git a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/main.c b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/main.c index ca692ebc61..4243eb5218 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/main.c +++ b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/main.c @@ -43,6 +43,8 @@ /* Private variables ---------------------------------------------------------*/ ADC_HandleTypeDef hadc1; +RTC_HandleTypeDef hrtc; + SPI_HandleTypeDef hspi1; UART_HandleTypeDef huart1; @@ -62,6 +64,7 @@ static void MX_ADC1_Init(void); static void MX_SPI1_Init(void); static void MX_USB_PCD_Init(void); static void MX_USART2_UART_Init(void); +static void MX_RTC_Init(void); /* USER CODE BEGIN PFP */ /* USER CODE END PFP */ @@ -104,6 +107,7 @@ int main(void) MX_SPI1_Init(); MX_USB_PCD_Init(); MX_USART2_UART_Init(); + MX_RTC_Init(); /* USER CODE BEGIN 2 */ /* USER CODE END 2 */ @@ -132,10 +136,11 @@ void SystemClock_Config(void) /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ - RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1; RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.LSIState = RCC_LSI_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9; @@ -156,7 +161,9 @@ void SystemClock_Config(void) { Error_Handler(); } - PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC|RCC_PERIPHCLK_USB; + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC + |RCC_PERIPHCLK_USB; + PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI; PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6; PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV1_5; if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) @@ -210,6 +217,36 @@ static void MX_ADC1_Init(void) } +/** + * @brief RTC Initialization Function + * @param None + * @retval None + */ +static void MX_RTC_Init(void) +{ + + /* USER CODE BEGIN RTC_Init 0 */ + + /* USER CODE END RTC_Init 0 */ + + /* USER CODE BEGIN RTC_Init 1 */ + + /* USER CODE END RTC_Init 1 */ + /** Initialize RTC Only + */ + hrtc.Instance = RTC; + hrtc.Init.AsynchPrediv = RTC_AUTO_1_SECOND; + hrtc.Init.OutPut = RTC_OUTPUTSOURCE_ALARM; + if (HAL_RTC_Init(&hrtc) != HAL_OK) + { + Error_Handler(); + } + /* USER CODE BEGIN RTC_Init 2 */ + + /* USER CODE END RTC_Init 2 */ + +} + /** * @brief SPI1 Initialization Function * @param None @@ -352,12 +389,23 @@ static void MX_USB_PCD_Init(void) */ static void MX_GPIO_Init(void) { + GPIO_InitTypeDef GPIO_InitStruct = {0}; /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); + /*Configure GPIO pin Output Level */ + HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_SET); + + /*Configure GPIO pin : PC13 */ + GPIO_InitStruct.Pin = GPIO_PIN_13; + GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); + } /* USER CODE BEGIN 4 */ diff --git a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/stm32f1xx_hal_msp.c b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/stm32f1xx_hal_msp.c index 03911da92a..d48771f71d 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/stm32f1xx_hal_msp.c +++ b/bsp/stm32/stm32f103-blue-pill/board/CubeMX_Config/Src/stm32f1xx_hal_msp.c @@ -141,6 +141,53 @@ void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc) } +/** +* @brief RTC MSP Initialization +* This function configures the hardware resources used in this example +* @param hrtc: RTC handle pointer +* @retval None +*/ +void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc) +{ + if(hrtc->Instance==RTC) + { + /* USER CODE BEGIN RTC_MspInit 0 */ + + /* USER CODE END RTC_MspInit 0 */ + HAL_PWR_EnableBkUpAccess(); + /* Enable BKP CLK enable for backup registers */ + __HAL_RCC_BKP_CLK_ENABLE(); + /* Peripheral clock enable */ + __HAL_RCC_RTC_ENABLE(); + /* USER CODE BEGIN RTC_MspInit 1 */ + + /* USER CODE END RTC_MspInit 1 */ + } + +} + +/** +* @brief RTC MSP De-Initialization +* This function freeze the hardware resources used in this example +* @param hrtc: RTC handle pointer +* @retval None +*/ +void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc) +{ + if(hrtc->Instance==RTC) + { + /* USER CODE BEGIN RTC_MspDeInit 0 */ + + /* USER CODE END RTC_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_RTC_DISABLE(); + /* USER CODE BEGIN RTC_MspDeInit 1 */ + + /* USER CODE END RTC_MspDeInit 1 */ + } + +} + /** * @brief SPI MSP Initialization * This function configures the hardware resources used in this example diff --git a/bsp/stm32/stm32f103-blue-pill/board/board.h b/bsp/stm32/stm32f103-blue-pill/board/board.h index 7f0ae67d48..fc435ee029 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/board.h +++ b/bsp/stm32/stm32f103-blue-pill/board/board.h @@ -21,7 +21,7 @@ extern "C" { #endif #define STM32_FLASH_START_ADRESS ((uint32_t)0x08000000) -#define STM32_FLASH_SIZE (64 * 1024) +#define STM32_FLASH_SIZE (128 * 1024) #define STM32_FLASH_END_ADDRESS ((uint32_t)(STM32_FLASH_START_ADRESS + STM32_FLASH_SIZE)) /* Internal SRAM memory size[Kbytes] <8-64>, Default: 64*/ diff --git a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.icf b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.icf index 1de6821bb1..fc3d71632f 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.icf +++ b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.icf @@ -5,7 +5,7 @@ define symbol __ICFEDIT_intvec_start__ = 0x08000000; /*-Memory Regions-*/ define symbol __ICFEDIT_region_ROM_start__ = 0x08000000; -define symbol __ICFEDIT_region_ROM_end__ = 0x0800FFFF; +define symbol __ICFEDIT_region_ROM_end__ = 0x0801FFFF; define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; define symbol __ICFEDIT_region_RAM_end__ = 0x20004FFF; /*-Sizes-*/ diff --git a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.lds b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.lds index 22e29d2ed7..d22c800cab 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.lds +++ b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.lds @@ -5,7 +5,7 @@ /* Program Entry, set to mark it as "used" and avoid gc */ MEMORY { - ROM (rx) : ORIGIN = 0x08000000, LENGTH = 64k /* 64KB flash */ + ROM (rx) : ORIGIN = 0x08000000, LENGTH = 128k /* 128KB flash */ RAM (rw) : ORIGIN = 0x20000000, LENGTH = 20k /* 20K sram */ } ENTRY(Reset_Handler) diff --git a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.sct b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.sct index f64b03c941..c26b647ebf 100644 --- a/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.sct +++ b/bsp/stm32/stm32f103-blue-pill/board/linker_scripts/link.sct @@ -2,8 +2,8 @@ ; *** Scatter-Loading Description File generated by uVision *** ; ************************************************************* -LR_IROM1 0x08000000 0x00010000 { ; load region size_region - ER_IROM1 0x08000000 0x00010000 { ; load address = execution address +LR_IROM1 0x08000000 0x00020000 { ; load region size_region + ER_IROM1 0x08000000 0x00020000 { ; load address = execution address *.o (RESET, +First) *(InRoot$$Sections) .ANY (+RO) diff --git a/bsp/stm32/stm32f103-blue-pill/figures/simulator1.png b/bsp/stm32/stm32f103-blue-pill/figures/simulator1.png new file mode 100644 index 0000000000..8cb3a9767e Binary files /dev/null and b/bsp/stm32/stm32f103-blue-pill/figures/simulator1.png differ diff --git a/bsp/stm32/stm32f103-blue-pill/figures/simulator2.jpg b/bsp/stm32/stm32f103-blue-pill/figures/simulator2.jpg new file mode 100644 index 0000000000..3b4c1ca0bf Binary files /dev/null and b/bsp/stm32/stm32f103-blue-pill/figures/simulator2.jpg differ diff --git a/bsp/stm32/stm32f103-blue-pill/figures/simulator3.png b/bsp/stm32/stm32f103-blue-pill/figures/simulator3.png new file mode 100644 index 0000000000..4c9102de72 Binary files /dev/null and b/bsp/stm32/stm32f103-blue-pill/figures/simulator3.png differ diff --git a/bsp/stm32/stm32f103-blue-pill/project.uvoptx b/bsp/stm32/stm32f103-blue-pill/project.uvoptx index 2a5ee7712d..6b86012fd7 100644 --- a/bsp/stm32/stm32f103-blue-pill/project.uvoptx +++ b/bsp/stm32/stm32f103-blue-pill/project.uvoptx @@ -26,7 +26,7 @@ 0x4 ARM-ADS - 12000000 + 8000000 1 1 @@ -73,33 +73,11 @@ 0 - 1 + 0 0 1 18 - - - 0 - Base Board Schematics (MCBSTM32E) - I:\MDK5\MDK5\ARM\PACK\Keil\STM32F1xx_DFP\1.0.5\Documents\mcbstm32e-base-board-schematics.pdf - - - 1 - Display Board Schematics (MCBSTM32E) - I:\MDK5\MDK5\ARM\PACK\Keil\STM32F1xx_DFP\1.0.5\Documents\mcbstm32e-display-board-schematics.pdf - - - 2 - User Manual (MCBSTM32E) - I:\MDK5\MDK5\ARM\PACK\Keil\STM32F1xx_DFP\1.0.5\Documents\mcbstm32e.chm - - - 3 - MCBSTM32E Evaluation Board Web Page (MCBSTM32E) - http://www.keil.com/mcbstm32e/ - - 0 1 @@ -122,7 +100,10 @@ 1 0 0 - 1 + 1 + 0 + 0 + 6 @@ -133,18 +114,18 @@ - BIN\UL2CM3.DLL + STLink\ST-LINKIII-KEIL_SWO.dll 0 - JL2CM3 - -U30000299 -O78 -S2 -ZTIFSpeedSel5000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC1000 -FN0 + UL2CM3 + UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F10x_128 -FL020000 -FS08000000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM) 0 - UL2CM3 - UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F10x_128 -FL020000 -FS08000000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM) + ST-LINKIII-KEIL_SWO + -U -O206 -SF4000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P2 -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM) @@ -179,6 +160,17 @@ + 0 + 0 + 0 + + + + + + + + 1 0 diff --git a/bsp/stm32/stm32f103-blue-pill/project.uvprojx b/bsp/stm32/stm32f103-blue-pill/project.uvprojx index f719cebbfa..0937a9d507 100644 --- a/bsp/stm32/stm32f103-blue-pill/project.uvprojx +++ b/bsp/stm32/stm32f103-blue-pill/project.uvprojx @@ -7,18 +7,19 @@ rt-thread 0x4 ARM-ADS + 0 - STM32F103C8 + STM32F103CB STMicroelectronics - Keil.STM32F1xx_DFP.1.0.5 + Keil.STM32F1xx_DFP.2.3.0 http://www.keil.com/pack/ - IROM(0x08000000,0x10000) IRAM(0x20000000,0x5000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE + IRAM(0x20000000,0x00005000) IROM(0x08000000,0x00020000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE - UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)) + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM)) 0 - $$Device:STM32F103C8$Device\Include\stm32f10x.h + $$Device:STM32F103CB$Device\Include\stm32f10x.h @@ -28,7 +29,7 @@ - $$Device:STM32F103C8$SVD\STM32F103xx.svd + $$Device:STM32F103CB$SVD\STM32F103xx.svd 0 0 @@ -49,7 +50,7 @@ 0 1 1 - 0 + 1 .\build\keil\List\ 1 0 @@ -81,6 +82,8 @@ 0 0 + 0 + 0 0 @@ -104,12 +107,12 @@ SARMCM3.DLL -REMAP - DCM.DLL - -pCM3 + DARMSTM.DLL + -pSTM32F103CB SARMCM3.DLL - TCM.DLL - -pCM3 + TARMSTM.DLL + pSTM32F103CB @@ -119,47 +122,6 @@ 0 16 - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - - - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 1 - 1 - - 0 - 1 - - - - - - - - - - - - - - BIN\UL2CM3.DLL - @@ -224,6 +186,7 @@ 0 0 0 + 0 3 3 0 @@ -282,7 +245,7 @@ 1 0x8000000 - 0x10000 + 0x20000 0 @@ -307,7 +270,7 @@ 1 0x8000000 - 0x10000 + 0x20000 1 @@ -344,7 +307,7 @@ 1 - 1 + 3 0 0 1 @@ -357,12 +320,20 @@ 0 0 1 + 0 0 + 1 + 1 + 1 + 1 + 0 + 0 + 0 STM32F103xB, USE_HAL_DRIVER, __RTTHREAD__ - applications;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m3;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\CubeMX_Config\Inc;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\components\finsh;.;..\..\..\include;..\libraries\STM32F1xx_HAL\CMSIS\Device\ST\STM32F1xx\Include;..\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Inc;..\libraries\STM32F1xx_HAL\CMSIS\Include + applications;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m3;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\CubeMX_Config\Inc;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\components\finsh;.;..\..\..\include;..\..\..\components\libc\compilers\common;..\libraries\STM32F1xx_HAL\CMSIS\Device\ST\STM32F1xx\Include;..\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Inc;..\libraries\STM32F1xx_HAL\CMSIS\Include @@ -375,6 +346,7 @@ 0 0 0 + 0 @@ -664,13 +636,6 @@ ..\..\..\src\scheduler.c - - - signal.c - 1 - ..\..\..\src\signal.c - - thread.c @@ -686,6 +651,16 @@ + + libc + + + time.c + 1 + ..\..\..\components\libc\compilers\common\time.c + + + Libraries @@ -783,4 +758,9 @@ + + + + + diff --git a/bsp/stm32/stm32f103-blue-pill/rtconfig.h b/bsp/stm32/stm32f103-blue-pill/rtconfig.h index ad9281a5d4..3c9a81019f 100644 --- a/bsp/stm32/stm32f103-blue-pill/rtconfig.h +++ b/bsp/stm32/stm32f103-blue-pill/rtconfig.h @@ -38,8 +38,9 @@ #define RT_USING_CONSOLE #define RT_CONSOLEBUF_SIZE 128 #define RT_CONSOLE_DEVICE_NAME "uart1" -#define RT_VER_NUM 0x40001 +#define RT_VER_NUM 0x40003 #define ARCH_ARM +#define RT_USING_CPU_FFS #define ARCH_ARM_CORTEX_M #define ARCH_ARM_CORTEX_M3 @@ -81,26 +82,24 @@ #define RT_SERIAL_RB_BUFSZ 64 #define RT_USING_PIN -/* Using WiFi */ - - /* Using USB */ /* POSIX layer and C standard library */ +#define RT_LIBC_USING_TIME /* Network */ /* Socket abstraction layer */ +/* Network interface device */ + + /* light weight TCP/IP stack */ -/* Modbus master and slave stack */ - - /* AT commands */ @@ -141,18 +140,19 @@ /* system packages */ +/* Micrium: Micrium software products porting for RT-Thread */ + + /* peripheral libraries and drivers */ /* miscellaneous packages */ -/* sample package */ - /* samples: kernel and components samples */ -/* example package: hello */ +/* games: games run on RT-Thread console */ #define SOC_FAMILY_STM32 #define SOC_SERIES_STM32F1 diff --git a/bsp/stm32/stm32f103-blue-pill/template.uvoptx b/bsp/stm32/stm32f103-blue-pill/template.uvoptx index 45a718e45d..6b86012fd7 100644 --- a/bsp/stm32/stm32f103-blue-pill/template.uvoptx +++ b/bsp/stm32/stm32f103-blue-pill/template.uvoptx @@ -26,7 +26,7 @@ 0x4 ARM-ADS - 12000000 + 8000000 1 1 @@ -117,20 +117,15 @@ STLink\ST-LINKIII-KEIL_SWO.dll - - 0 - ST-LINKIII-KEIL_SWO - -U -O206 -SF4000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P2 -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM) - - - 0 - JL2CM3 - -U30000299 -O78 -S2 -ZTIFSpeedSel5000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC1000 -FN0 - 0 UL2CM3 - UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F10x_128 -FL020000 -FS08000000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM) + UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F10x_128 -FL020000 -FS08000000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM) + + + 0 + ST-LINKIII-KEIL_SWO + -U -O206 -SF4000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P2 -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM) diff --git a/bsp/stm32/stm32f103-blue-pill/template.uvprojx b/bsp/stm32/stm32f103-blue-pill/template.uvprojx index 7e245cdb2e..44b709951f 100644 --- a/bsp/stm32/stm32f103-blue-pill/template.uvprojx +++ b/bsp/stm32/stm32f103-blue-pill/template.uvprojx @@ -13,16 +13,16 @@ 0 - STM32F103C8 + STM32F103CB STMicroelectronics Keil.STM32F1xx_DFP.2.3.0 http://www.keil.com/pack/ - IROM(0x08000000,0x10000) IRAM(0x20000000,0x5000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE + IRAM(0x20000000,0x00005000) IROM(0x08000000,0x00020000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE - UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)) + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103CB$Flash\STM32F10x_128.FLM)) 0 - $$Device:STM32F103C8$Device\Include\stm32f10x.h + $$Device:STM32F103CB$Device\Include\stm32f10x.h @@ -32,7 +32,7 @@ - $$Device:STM32F103C8$SVD\STM32F103xx.svd + $$Device:STM32F103CB$SVD\STM32F103xx.svd 0 0 @@ -110,12 +110,12 @@ SARMCM3.DLL -REMAP - DCM.DLL - -pCM3 + DARMSTM.DLL + -pSTM32F103CB SARMCM3.DLL - TCM.DLL - -pCM3 + TARMSTM.DLL + pSTM32F103CB @@ -248,7 +248,7 @@ 1 0x8000000 - 0x10000 + 0x20000 0 @@ -273,7 +273,7 @@ 1 0x8000000 - 0x10000 + 0x20000 1 diff --git a/bsp/stm32/stm32mp157a-st-ev1/board/Kconfig b/bsp/stm32/stm32mp157a-st-ev1/board/Kconfig index 6745682708..9957aff4e1 100644 --- a/bsp/stm32/stm32mp157a-st-ev1/board/Kconfig +++ b/bsp/stm32/stm32mp157a-st-ev1/board/Kconfig @@ -138,6 +138,9 @@ menu "On-chip Peripheral Drivers" config BSP_USING_DMA bool "Enable DMA Test" + select BSP_USING_UART + select BSP_USING_UART3 + select BSP_UART3_RX_USING_DMA default name config BSP_USING_QSPI diff --git a/bsp/stm32/stm32mp157a-st-ev1/board/ports/dma_sample.c b/bsp/stm32/stm32mp157a-st-ev1/board/ports/dma_sample.c index df6ead119f..23cc195046 100644 --- a/bsp/stm32/stm32mp157a-st-ev1/board/ports/dma_sample.c +++ b/bsp/stm32/stm32mp157a-st-ev1/board/ports/dma_sample.c @@ -10,168 +10,112 @@ #include -#if defined(BSP_USING_DMA) +#if defined(BSP_UART3_RX_USING_DMA) || defined(BSP_USING_UART3) -#define BUFFER_SIZE 32 /* DMA max buffer size */ +#include -static DMA_HandleTypeDef hdma_memtomem_dma1_stream5 = {0}; /* Using dma1 stream5 to test */ +#define SAMPLE_UART_NAME "uart3" /* serial device name */ -static const rt_uint32_t DMA_Src_Buffer[BUFFER_SIZE] = +struct rx_msg { - 0x01020304, 0x05060708, 0x090A0B0C, 0x0D0E0F10, - 0x11121314, 0x15161718, 0x191A1B1C, 0x1D1E1F20, - 0x21222324, 0x25262728, 0x292A2B2C, 0x2D2E2F30, - 0x31323334, 0x35363738, 0x393A3B3C, 0x3D3E3F40, - 0x41424344, 0x45464748, 0x494A4B4C, 0x4D4E4F50, - 0x51525354, 0x55565758, 0x595A5B5C, 0x5D5E5F60, - 0x61626364, 0x65666768, 0x696A6B6C, 0x6D6E6F70, - 0x71727374, 0x75767778, 0x797A7B7C, 0x7D7E7F80 + rt_device_t dev; + rt_size_t size; }; -static rt_uint32_t DMA_Dst_Buffer[BUFFER_SIZE]; +static rt_device_t serial; +static struct rt_messagequeue rx_mq; -#define __is_print(ch) ((unsigned int)((ch) - ' ') < 127u - ' ') -static void dump_hex(const rt_uint8_t *ptr, rt_size_t buflen) +static rt_err_t uart_input(rt_device_t dev, rt_size_t size) { - unsigned char *buf = (unsigned char *)ptr; - int i, j; + struct rx_msg msg; + rt_err_t result; + msg.dev = dev; + msg.size = size; - for (i = 0; i < buflen; i += 16) + result = rt_mq_send(&rx_mq, &msg, sizeof(msg)); + if ( result == -RT_EFULL) { - rt_kprintf("%08X: ", i); - - for (j = 0; j < 16; j++) - { - if (i + j < buflen) - { - rt_kprintf("%02X ", buf[i + j]); - } - else - { - rt_kprintf(" "); - } - } - rt_kprintf(" "); - - for (j = 0; j < 16; j++) - { - if (i + j < buflen) - { - rt_kprintf("%c", __is_print(buf[i + j]) ? buf[i + j] : '.'); - } - } - rt_kprintf("\n"); + rt_kprintf("message queue full！\n"); } -} - -void DMA1_Stream5_IRQHandler(void) -{ - /* enter interrupt */ - rt_interrupt_enter(); - - HAL_DMA_IRQHandler(&hdma_memtomem_dma1_stream5); - - /* leave interrupt */ - rt_interrupt_leave(); -} - -static void MX_DMA_Init(void) -{ - /* DMA controller clock enable */ - __HAL_RCC_DMA1_CLK_ENABLE(); - __HAL_RCC_DMAMUX_CLK_ENABLE(); - - /* Configure DMA request hdma_memtomem_dma1_stream5 on DMA1_Stream5 */ - hdma_memtomem_dma1_stream5.Instance = DMA1_Stream5; - hdma_memtomem_dma1_stream5.Init.Request = DMA_REQUEST_MEM2MEM; - hdma_memtomem_dma1_stream5.Init.Direction = DMA_MEMORY_TO_MEMORY; - hdma_memtomem_dma1_stream5.Init.PeriphInc = DMA_PINC_ENABLE; - hdma_memtomem_dma1_stream5.Init.MemInc = DMA_MINC_ENABLE; - hdma_memtomem_dma1_stream5.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD; - hdma_memtomem_dma1_stream5.Init.MemDataAlignment = DMA_MDATAALIGN_WORD; - hdma_memtomem_dma1_stream5.Init.Mode = DMA_NORMAL; - hdma_memtomem_dma1_stream5.Init.Priority = DMA_PRIORITY_LOW; - hdma_memtomem_dma1_stream5.Init.FIFOMode = DMA_FIFOMODE_ENABLE; - hdma_memtomem_dma1_stream5.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL; - hdma_memtomem_dma1_stream5.Init.MemBurst = DMA_MBURST_INC4; - hdma_memtomem_dma1_stream5.Init.PeriphBurst = DMA_PBURST_INC4; - if (HAL_DMA_Init(&hdma_memtomem_dma1_stream5) != HAL_OK) - { - Error_Handler(); - } - - /* DMA interrupt init */ - /* DMA1_Stream5_IRQn interrupt configuration */ - HAL_NVIC_SetPriority(DMA1_Stream5_IRQn, 0, 0); - HAL_NVIC_EnableIRQ(DMA1_Stream5_IRQn); -} - -static void TransferComplete(DMA_HandleTypeDef *DmaHandle) -{ - rt_kprintf("dma dst buffer :\n"); - dump_hex((rt_uint8_t *)DMA_Dst_Buffer, sizeof(DMA_Dst_Buffer)); - - rt_kprintf("============ dma transfer success ============\n"); - - rt_memset(DMA_Dst_Buffer, 0x00, sizeof(DMA_Dst_Buffer)); -} - -static void TransferError(DMA_HandleTypeDef *DmaHandle) -{ - rt_kprintf("============ dma transfer error ============\n"); -} - -static int rt_hw_dma_init(void) -{ - rt_err_t result = RT_EOK; - - MX_DMA_Init(); - /* Select Callbacks functions called after Transfer complete and Transfer error */ - HAL_DMA_RegisterCallback(&hdma_memtomem_dma1_stream5, HAL_DMA_XFER_CPLT_CB_ID, TransferComplete); - HAL_DMA_RegisterCallback(&hdma_memtomem_dma1_stream5, HAL_DMA_XFER_ERROR_CB_ID, TransferError); - return result; } -INIT_APP_EXPORT(rt_hw_dma_init); -static int dma_transfer_test() +static void serial_thread_entry(void *parameter) { - rt_kprintf("============ dma travsfer start ============\n"); - - rt_kprintf("dma src buffer :\n"); - dump_hex((rt_uint8_t *)DMA_Src_Buffer, sizeof(DMA_Src_Buffer)); + struct rx_msg msg; + rt_err_t result; + rt_uint32_t rx_length; + static char rx_buffer[RT_SERIAL_RB_BUFSZ + 1]; - if (HAL_DMA_Start_IT(&hdma_memtomem_dma1_stream5, (rt_uint32_t)&DMA_Src_Buffer, (rt_uint32_t)&DMA_Dst_Buffer, BUFFER_SIZE) != HAL_OK) + while (1) { - /* Transfer Error */ + rt_memset(&msg, 0, sizeof(msg)); + result = rt_mq_recv(&rx_mq, &msg, sizeof(msg), RT_WAITING_FOREVER); + if (result == RT_EOK) + { + rx_length = rt_device_read(msg.dev, 0, rx_buffer, msg.size); + rx_buffer[rx_length] = '\0'; + rt_device_write(serial, 0, rx_buffer, rx_length); + } + } +} + +static int uart_dma_sample(int argc, char *argv[]) +{ + rt_err_t ret = RT_EOK; + char uart_name[RT_NAME_MAX]; + static char msg_pool[256]; + char str[] = "hello RT-Thread!\r\n"; + + if (argc == 2) + { + rt_strncpy(uart_name, argv[1], RT_NAME_MAX); + } + else + { + rt_strncpy(uart_name, SAMPLE_UART_NAME, RT_NAME_MAX); + } + + serial = rt_device_find(uart_name); + if (!serial) + { + rt_kprintf("find %s failed!\n", uart_name); + return RT_ERROR; + } + + rt_mq_init(&rx_mq, "rx_mq", + msg_pool, + sizeof(struct rx_msg), + sizeof(msg_pool), + RT_IPC_FLAG_FIFO); + + ret = rt_device_open(serial, RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_DMA_RX); + if (ret != RT_EOK) + { + rt_kprintf("serial device open fail!.\n"); return -RT_ERROR; } - - return RT_EOK; -} - -int dma_sample(int argc, char **argv) -{ - if (argc > 1) + + ret = rt_device_set_rx_indicate(serial, uart_input); + if (ret != RT_EOK) { - if (!rt_strcmp(argv[1], "start")) - { - rt_kprintf("dma test start\n"); - dma_transfer_test(); - return RT_EOK; - } - else - { - goto _exit; - } - } -_exit: - { - rt_kprintf("Usage:\n"); - rt_kprintf("dma_sample start - start dma \n"); + rt_kprintf("set rx indicate fail!.\n"); + return -RT_ERROR; } - return RT_EOK; -} -MSH_CMD_EXPORT(dma_sample, dma test); + rt_device_write(serial, 0, str, (sizeof(str) - 1)); -#endif /* USE_DMA_SAMPLE */ + rt_thread_t thread = rt_thread_create("serial", serial_thread_entry, RT_NULL, 1024, 25, 10); + if (thread != RT_NULL) + { + rt_thread_startup(thread); + } + else + { + ret = RT_ERROR; + } + + return ret; +} +MSH_CMD_EXPORT(uart_dma_sample, uart device dma sample); + +#endif /* BSP_USING_DMA */ diff --git a/bsp/stm32/stm32wl55-st-nucleo/.config b/bsp/stm32/stm32wl55-st-nucleo/.config new file mode 100644 index 0000000000..3129ee4790 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/.config @@ -0,0 +1,498 @@ +# +# Automatically generated file; DO NOT EDIT. +# RT-Thread Configuration +# + +# +# RT-Thread Kernel +# +CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_ALIGN_SIZE=4 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=256 +# CONFIG_RT_USING_TIMER_SOFT is not set +# CONFIG_RT_DEBUG is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_SIGNALS is not set + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_SMALL_MEM=y +# CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_MEMTRACE is not set +CONFIG_RT_USING_HEAP=y + +# +# Kernel Device Object +# +CONFIG_RT_USING_DEVICE=y +# CONFIG_RT_USING_DEVICE_OPS is not set +# CONFIG_RT_USING_INTERRUPT_INFO is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=128 +CONFIG_RT_CONSOLE_DEVICE_NAME="lpuart1" +CONFIG_RT_VER_NUM=0x40003 +CONFIG_ARCH_ARM=y +CONFIG_RT_USING_CPU_FFS=y +CONFIG_ARCH_ARM_CORTEX_M=y +CONFIG_ARCH_ARM_CORTEX_M4=y +# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 + +# +# C++ features +# +# CONFIG_RT_USING_CPLUSPLUS is not set + +# +# Command shell +# +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=5 +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=4096 +CONFIG_FINSH_CMD_SIZE=80 +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_USING_MSH_DEFAULT=y +# CONFIG_FINSH_USING_MSH_ONLY is not set +CONFIG_FINSH_ARG_MAX=10 + +# +# Device virtual file system +# +# CONFIG_RT_USING_DFS is not set + +# +# Device Drivers +# +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_PIPE_BUFSZ=512 +# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set +CONFIG_RT_USING_SERIAL=y +# CONFIG_RT_SERIAL_USING_DMA is not set +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_CAN is not set +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CPUTIME is not set +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +CONFIG_RT_USING_PIN=y +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +# CONFIG_RT_USING_RTC is not set +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_WIFI is not set + +# +# Using USB +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set + +# +# POSIX layer and C standard library +# +# CONFIG_RT_USING_LIBC is not set +# CONFIG_RT_USING_PTHREADS is not set +# CONFIG_RT_LIBC_USING_TIME is not set + +# +# Network +# + +# +# Socket abstraction layer +# +# CONFIG_RT_USING_SAL is not set + +# +# Network interface device +# +# CONFIG_RT_USING_NETDEV is not set + +# +# light weight TCP/IP stack +# +# CONFIG_RT_USING_LWIP is not set + +# +# AT commands +# +# CONFIG_RT_USING_AT is not set + +# +# VBUS(Virtual Software BUS) +# +# CONFIG_RT_USING_VBUS is not set + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +# CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_LWP is not set + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_LIBMODBUS is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_EZXML is not set +# CONFIG_PKG_USING_NANOPB is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# CONFIG_PKG_USING_RW007 is not set +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_LORAGW_PKT_FWD is not set +# CONFIG_PKG_USING_LORAGW_SNIFFER is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_libsodium is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set + +# +# language packages +# +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set + +# +# multimedia packages +# +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set + +# +# system packages +# +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_PERSIMMON is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_FAL is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set + +# +# peripheral libraries and drivers +# +# CONFIG_PKG_USING_SENSORS_DRIVERS is not set +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_WM_LIBRARIES is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_TOUCH_DRIVERS is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_LORAGW_LIB is not set +# CONFIG_PKG_USING_LORAGW_LIB_SX1302 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set + +# +# miscellaneous packages +# +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_CRCLIB is not set + +# +# games: games run on RT-Thread console +# +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +CONFIG_SOC_FAMILY_STM32=y +CONFIG_SOC_SERIES_STM32WL=y + +# +# Hardware Drivers Config +# +CONFIG_SOC_STM32WL55JC=y + +# +# Onboard Peripheral Drivers +# +CONFIG_BSP_USING_STLINK_TO_UART=y + +# +# On-chip Peripheral Drivers +# +CONFIG_BSP_USING_GPIO=y +# CONFIG_BSP_USING_ONCHIP_RTC is not set +CONFIG_BSP_USING_UART=y +# CONFIG_BSP_USING_UART1 is not set +# CONFIG_BSP_USING_UART2 is not set +CONFIG_BSP_USING_LPUART1=y + +# +# Board extended module Drivers +# diff --git a/bsp/stm32/stm32wl55-st-nucleo/.gitignore b/bsp/stm32/stm32wl55-st-nucleo/.gitignore new file mode 100644 index 0000000000..7221bde019 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/.gitignore @@ -0,0 +1,42 @@ +*.pyc +*.map +*.dblite +*.elf +*.bin +*.hex +*.axf +*.exe +*.pdb +*.idb +*.ilk +*.old +build +Debug +documentation/html +packages/ +*~ +*.o +*.obj +*.out +*.bak +*.dep +*.lib +*.i +*.d +.DS_Stor* +.config 3 +.config 4 +.config 5 +Midea-X1 +*.uimg +GPATH +GRTAGS +GTAGS +.vscode +JLinkLog.txt +JLinkSettings.ini +DebugConfig/ +RTE/ +settings/ +*.uvguix* +cconfig.h diff --git a/bsp/stm32/stm32wl55-st-nucleo/Kconfig b/bsp/stm32/stm32wl55-st-nucleo/Kconfig new file mode 100644 index 0000000000..8cbc7b71a8 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/Kconfig @@ -0,0 +1,21 @@ +mainmenu "RT-Thread Configuration" + +config BSP_DIR + string + option env="BSP_ROOT" + default "." + +config RTT_DIR + string + option env="RTT_ROOT" + default "../../.." + +config PKGS_DIR + string + option env="PKGS_ROOT" + default "packages" + +source "$RTT_DIR/Kconfig" +source "$PKGS_DIR/Kconfig" +source "../libraries/Kconfig" +source "board/Kconfig" diff --git a/bsp/stm32/stm32wl55-st-nucleo/README.md b/bsp/stm32/stm32wl55-st-nucleo/README.md new file mode 100644 index 0000000000..56c9ad1b44 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/README.md @@ -0,0 +1,108 @@ +# NUCLEO-WL55JC2 开发板的 BSP 说明 + +## 简介 + +本文档为 ST 官方 NUCLEO-WL55JC2 开发板的 BSP (板级支持包) 说明。 + +主要内容如下： + +- 开发板资源介绍 +- BSP 快速上手 +- 进阶使用方法 + +通过阅读快速上手章节开发者可以快速地上手该 BSP，将 RT-Thread 运行在开发板上。在进阶使用指南章节，将会介绍更多高级功能，帮助开发者利用 RT-Thread 驱动更多板载资源。 + +## 开发板介绍 + +对于 NUCLEO-WL55JC2 Cortex-M4，绿色的 Nucleo 标志显示了这款芯片是低功耗系列，板载 ST-LINK/V3E 调试器/编程器，迷你尺寸，mirco USB 接口，可数的外设，Arduino™ nano 兼容的接口。 + +开发板外观如下图所示： + +![board](figures/NUCLEO-WL55JC2.png) + +该开发板常用 **板载资源** 如下： + +- MCU：STM32WLJC2，主频 48MHz，256KB FLASH ，64KB RAM（32KB+32KB）。 +- 常用外设: + - LED：USB communication(LED6 双色),power LED(LED5 黄绿色),3个User LED(LED1 蓝色、LED2 黄绿色、LED3 红色) + - 按键：复位按键(B4)，3个 User Button(B1、B2、B3)。 +- 常用接口：USB 支持 3 种不同接口：虚拟 COM 端口、大容量存储和调试端口。 +- 调试接口：板载 ST-LINK/V3E 调试器。 + +开发板更多详细信息请参考【STMicroelectronics】 [STM32WL-Serials](https://www.st.com/en/microcontrollers-microprocessors/stm32wl-series.html)。 + +## 外设支持 + +本 BSP 目前对外设的支持情况如下： + +| **板载外设** | **支持情况** | **备注** | +| :----------------- | :----------: | :------------------------------------- | +| 板载 ST-LINK 转串口 | 支持 | LPUART1 | +| **片上外设** | **支持情况** | **备注** | +| GPIO | 支持 | LED1(PB15)\LED2(PB9)\LED3(PB11) | +| UART | 支持 | LPUART1 | +| **扩展模块** | **支持情况** | **备注** | + +## 使用说明 + +使用说明分为如下两个章节： + +- 快速上手 + + 本章节是为刚接触 RT-Thread 的新手准备的使用说明，遵循简单的步骤即可将 RT-Thread 操作系统运行在该开发板上，看到实验效果 。 + +- 进阶使用 + + 本章节是为需要在 RT-Thread 操作系统上使用更多开发板资源的开发者准备的。通过使用 ENV 工具对 BSP 进行配置，可以开启更多板载资源，实现更多高级功能。 + + +### 快速上手 + +本 BSP 为开发者提供 MDK5 和 IAR 工程，并且支持 GCC 开发环境。下面以 MDK5 开发环境为例，介绍如何将系统运行起来。 + +#### 硬件连接 + +使用数据线连接开发板到 PC，打开电源开关。 + +#### 编译下载 + +双击 project.uvprojx 文件，打开 MDK5 工程，编译并下载程序到开发板。 + +> 工程默认配置使用 ST-LINK 仿真器下载程序，在通过 microUSB 连接开发板的基础上，点击下载按钮即可下载程序到开发板 + +#### 运行结果 + +下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，LED6 和 LED5 常亮、LED1\LED2\LED3 会周期性闪烁。 + +USB 虚拟 COM 端口默认连接LPUART1，在终端工具里打开相应的串口（115200-8-1-N），复位设备后，可以看到 RT-Thread 的输出信息: + +```bash + \ | / +- RT - Thread Operating System + / | \ 4.0.3 build Sep 9 2020 + 2006 - 2020 Copyright by rt-thread team +msh > +``` +### 进阶使用 + +此 BSP 默认只开启了 GPIO 和 LPUART1的功能，如果需使用更多高级功能，需要利用 ENV 工具对 BSP 进行配置，步骤如下： + +1. 在 bsp 下打开 env 工具。 + +2. 输入`menuconfig`命令配置工程，配置好之后保存退出。 + +3. 输入`pkgs --update`命令更新软件包。 + +4. 输入`scons --target=mdk4/mdk5/iar` 命令重新生成工程。 + +本章节更多详细的介绍请参考 [STM32 系列 BSP 外设驱动使用教程](../docs/STM32系列BSP外设驱动使用教程.md)。 + +## 注意事项 + +- 开机时如果不能打印 RT-Thread 版本信息，请重新选择 PC 端串口调试软件的串口号. + +## 联系人信息 + +维护人: + +- [forest-rain] 邮箱：<693097971@qq.com> \ No newline at end of file diff --git a/bsp/stm32/stm32wl55-st-nucleo/SConscript b/bsp/stm32/stm32wl55-st-nucleo/SConscript new file mode 100644 index 0000000000..c6932b3c6f --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/SConscript @@ -0,0 +1,14 @@ +# RT-Thread scons bridge +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/stm32/stm32wl55-st-nucleo/SConstruct b/bsp/stm32/stm32wl55-st-nucleo/SConstruct new file mode 100644 index 0000000000..77e638a5eb --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/SConstruct @@ -0,0 +1,59 @@ +import os +import sys +import rtconfig + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..') + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +try: + from building import * +except: + print('Cannot found RT-Thread root directory, please check RTT_ROOT') + print(RTT_ROOT) + exit(-1) + +TARGET = 'rt-thread.' + rtconfig.TARGET_EXT + +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) + +if rtconfig.PLATFORM == 'iar': + env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) + env.Replace(ARFLAGS = ['']) + env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map') + +Export('RTT_ROOT') +Export('rtconfig') + +SDK_ROOT = os.path.abspath('./') + +if os.path.exists(SDK_ROOT + '/libraries'): + libraries_path_prefix = SDK_ROOT + '/libraries' +else: + libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries' + +SDK_LIB = libraries_path_prefix +Export('SDK_LIB') + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) + +stm32_library = 'STM32WLxx_HAL' +rtconfig.BSP_LIBRARY_TYPE = stm32_library + +# include libraries +objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript'))) + +# include drivers +objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript'))) + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/stm32/stm32wl55-st-nucleo/applications/SConscript b/bsp/stm32/stm32wl55-st-nucleo/applications/SConscript new file mode 100644 index 0000000000..01eb940dfb --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/applications/SConscript @@ -0,0 +1,11 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'applications') +src = Glob('*.c') +CPPPATH = [cwd, str(Dir('#'))] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/stm32/stm32wl55-st-nucleo/applications/main.c b/bsp/stm32/stm32wl55-st-nucleo/applications/main.c new file mode 100644 index 0000000000..ecd955ef8e --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/applications/main.c @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-09 forest-rain first version + */ + +#include +#include +#include + +/* STM32WL55JC_NUCLEO Color led */ +#define LED_BLUE_PIN GET_PIN(B,15) /* defined the LED_BLUE pin: PB15 */ +#define LED_GREEN_PIN GET_PIN(B,9) +#define LED_RED_PIN GET_PIN(B,11) + +int main(void) +{ + int count = 1; + /* set LED_BLUE pin mode to output */ + rt_pin_mode(LED_BLUE_PIN, PIN_MODE_OUTPUT); + + while (count++) + { + rt_pin_write(LED_BLUE_PIN, PIN_HIGH); + rt_thread_mdelay(500); + rt_pin_write(LED_BLUE_PIN, PIN_LOW); + rt_thread_mdelay(500); + } + + return RT_EOK; +} diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/.mxproject new file mode 100644 index 0000000000..bd104ee451 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/.mxproject @@ -0,0 +1,12 @@ +[PreviousLibFiles] +LibFiles=Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pwr.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rcc.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_bus.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_exti.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_system.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dma.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dmamux.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cortex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_def.h;Drivers/STM32WLxx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_exti.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim_ex.h;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_uart_ex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_rcc_ex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_flash_ex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_gpio.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_dma_ex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_pwr_ex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_cortex.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_exti.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim.c;Drivers/STM32WLxx_HAL_Driver/Src/stm32wlxx_hal_tim_ex.c;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_uart_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_rcc_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_pwr.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_rcc.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_bus.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_exti.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_system.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_flash_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_gpio_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dma.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_ll_dmamux.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_dma_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_pwr_ex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_cortex.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_def.h;Drivers/STM32WLxx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_exti.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim.h;Drivers/STM32WLxx_HAL_Driver/Inc/stm32wlxx_hal_tim_ex.h;Drivers/CMSIS/Device/ST/STM32WLxx/Include/stm32wl55xx.h;Drivers/CMSIS/Device/ST/STM32WLxx/Include/stm32wlxx.h;Drivers/CMSIS/Device/ST/STM32WLxx/Include/system_stm32wlxx.h;Drivers/CMSIS/Device/ST/STM32WLxx/Source/Templates/system_stm32wlxx.c; + +[] +SourceFiles=;; + +[PreviousGenFiles] +HeaderPath=F:/K-Forest/RTOS/RT-Thread/rtt_master/rt-thread/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc +HeaderFiles=stm32wlxx_it.h;stm32wlxx_hal_conf.h;main.h; +SourcePath=F:/K-Forest/RTOS/RT-Thread/rtt_master/rt-thread/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src +SourceFiles=stm32wlxx_it.c;stm32wlxx_hal_msp.c;main.c; + diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc new file mode 100644 index 0000000000..4810da4b1f --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc @@ -0,0 +1,145 @@ +#MicroXplorer Configuration settings - do not modify +File.Version=6 +GPIO.groupedBy= +KeepUserPlacement=false +Mcu.ContextProject=MonoOnDualCore +Mcu.Family=STM32WL +Mcu.IP0=LPUART1 +Mcu.IP1=NVIC +Mcu.IP2=RCC +Mcu.IP3=SYS +Mcu.IPNb=4 +Mcu.Name=STM32WL55JCIx +Mcu.Package=UFBGA73 +Mcu.Pin0=PB15 +Mcu.Pin1=PB9 +Mcu.Pin2=PA0 +Mcu.Pin3=PC6 +Mcu.Pin4=PA1 +Mcu.Pin5=PB11 +Mcu.Pin6=PA3 +Mcu.Pin7=PA2 +Mcu.Pin8=VP_SYS_VS_Systick +Mcu.PinsNb=9 +Mcu.ThirdPartyNb=0 +Mcu.UserConstants= +Mcu.UserName=STM32WL55JCIx +MxCube.Version=6.1.1 +MxDb.Version=DB.6.0.10 +NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.ForceEnableDMAVector=true +NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4 +NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false +NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true +NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false +PA0.GPIOParameters=GPIO_Label +PA0.GPIO_Label=BUT1 +PA0.Locked=true +PA0.Signal=GPIO_Input +PA1.GPIOParameters=GPIO_Label +PA1.GPIO_Label=BUT2 +PA1.Locked=true +PA1.Signal=GPIO_Input +PA2.Locked=true +PA2.Mode=Asynchronous +PA2.Signal=LPUART1_TX +PA3.Locked=true +PA3.Mode=Asynchronous +PA3.Signal=LPUART1_RX +PB11.GPIOParameters=GPIO_Label +PB11.GPIO_Label=LED3 +PB11.Locked=true +PB11.Signal=GPIO_Output +PB15.GPIOParameters=GPIO_Label +PB15.GPIO_Label=LED1 +PB15.Locked=true +PB15.Signal=GPIO_Output +PB9.GPIOParameters=GPIO_Label +PB9.GPIO_Label=LED2 +PB9.Locked=true +PB9.Signal=GPIO_Output +PC6.GPIOParameters=GPIO_Label +PC6.GPIO_Label=BUT3 +PC6.Locked=true +PC6.Signal=GPIO_Input +PCC.SUBGHZ.FrequencyBand=High +PCC.SUBGHZ.Modulation=FSK +PCC.SUBGHZ.OptionalSettings=false +PCC.SUBGHZ.Output.Power=14 +PCC.SUBGHZ.PowerAmplifier=Low Power +PCC.SUBGHZ.RxBoosted=false +PCC.SUBGHZ.SMPS=Off +PinOutPanel.CurrentBGAView=Top +PinOutPanel.RotationAngle=0 +ProjectManager.AskForMigrate=true +ProjectManager.BackupPrevious=false +ProjectManager.CompilerOptimize=6 +ProjectManager.ComputerToolchain=false +ProjectManager.CoupleFile=false +ProjectManager.CustomerFirmwarePackage= +ProjectManager.DefaultFWLocation=true +ProjectManager.DeletePrevious=true +ProjectManager.DeviceId=STM32WL55JCIx +ProjectManager.FirmwarePackage=STM32Cube FW_WL V1.0.0 +ProjectManager.FreePins=false +ProjectManager.HalAssertFull=false +ProjectManager.HeapSize=0x200 +ProjectManager.KeepUserCode=true +ProjectManager.LastFirmware=true +ProjectManager.LibraryCopy=0 +ProjectManager.MainLocation=Src +ProjectManager.NoMain=false +ProjectManager.PreviousToolchain= +ProjectManager.ProjectBuild=false +ProjectManager.ProjectFileName=CubeMX_Config.ioc +ProjectManager.ProjectName=CubeMX_Config +ProjectManager.RegisterCallBack= +ProjectManager.StackSize=0x400 +ProjectManager.TargetToolchain=MDK-ARM V5 +ProjectManager.ToolChainLocation= +ProjectManager.UnderRoot=false +ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_LPUART1_UART_Init-LPUART1-false-HAL-true +RCC.AHBFreq_Value=48000000 +RCC.APB1Freq_Value=48000000 +RCC.APB1TimFreq_Value=48000000 +RCC.APB2Freq_Value=48000000 +RCC.APB2TimFreq_Value=48000000 +RCC.APB3Freq_Value=48000000 +RCC.CortexFreq_Value=48000000 +RCC.FCLKCortexFreq_Value=48000000 +RCC.FamilyName=M +RCC.HCLK3Freq_Value=48000000 +RCC.HCLKFreq_Value=48000000 +RCC.HSE_VALUE=8000000 +RCC.HSI_VALUE=16000000 +RCC.I2C1Freq_Value=48000000 +RCC.I2C2Freq_Value=48000000 +RCC.I2C3Freq_Value=48000000 +RCC.I2S2Freq_Value=16000000 +RCC.IPParameters=AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,APB3Freq_Value,CortexFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLK3Freq_Value,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2S2Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPTIM3Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSE_VALUE,MCO1PinFreq_Value,MSIClockRange,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PWRFreq_Value,RNGFreq_Value,SYSCLKFreq_VALUE,USART1Freq_Value,USART2Freq_Value,VCOInputFreq_Value,VCOOutputFreq_Value +RCC.LPTIM1Freq_Value=48000000 +RCC.LPTIM2Freq_Value=48000000 +RCC.LPTIM3Freq_Value=48000000 +RCC.LPUART1Freq_Value=48000000 +RCC.LSCOPinFreq_Value=32000 +RCC.LSE_VALUE=32768 +RCC.MCO1PinFreq_Value=48000000 +RCC.MSIClockRange=RCC_MSIRANGE_11 +RCC.PLLPoutputFreq_Value=192000000 +RCC.PLLQoutputFreq_Value=192000000 +RCC.PLLRCLKFreq_Value=192000000 +RCC.PWRFreq_Value=48000000 +RCC.RNGFreq_Value=32000 +RCC.SYSCLKFreq_VALUE=48000000 +RCC.USART1Freq_Value=48000000 +RCC.USART2Freq_Value=48000000 +RCC.VCOInputFreq_Value=48000000 +RCC.VCOOutputFreq_Value=384000000 +VP_SYS_VS_Systick.Mode=SysTick +VP_SYS_VS_Systick.Signal=SYS_VS_Systick +board=custom diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/main.h b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/main.h new file mode 100644 index 0000000000..f57b9ef28f --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/main.h @@ -0,0 +1,88 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : main.h + * @brief : Header for main.c file. + * This file contains the common defines of the application. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2021 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __MAIN_H +#define __MAIN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_hal.h" + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +#include "stm32wlxx_hal.h" +/* USER CODE END Includes */ + +/* Exported types ------------------------------------------------------------*/ +/* USER CODE BEGIN ET */ + +/* USER CODE END ET */ + +/* Exported constants --------------------------------------------------------*/ +/* USER CODE BEGIN EC */ + +/* USER CODE END EC */ + +/* Exported macro ------------------------------------------------------------*/ +/* USER CODE BEGIN EM */ + +/* USER CODE END EM */ + +/* Exported functions prototypes ---------------------------------------------*/ +void Error_Handler(void); + +/* USER CODE BEGIN EFP */ +/** +* @brief This function is executed in case of error occurrence. +* @param None +* @retval None +*/ +void Error_Handler(void); +/* USER CODE END EFP */ + +/* Private defines -----------------------------------------------------------*/ +#define LED1_Pin GPIO_PIN_15 +#define LED1_GPIO_Port GPIOB +#define LED2_Pin GPIO_PIN_9 +#define LED2_GPIO_Port GPIOB +#define BUT1_Pin GPIO_PIN_0 +#define BUT1_GPIO_Port GPIOA +#define BUT3_Pin GPIO_PIN_6 +#define BUT3_GPIO_Port GPIOC +#define BUT2_Pin GPIO_PIN_1 +#define BUT2_GPIO_Port GPIOA +#define LED3_Pin GPIO_PIN_11 +#define LED3_GPIO_Port GPIOB +/* USER CODE BEGIN Private defines */ + +/* USER CODE END Private defines */ + +#ifdef __cplusplus +} +#endif + +#endif /* __MAIN_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_hal_conf.h b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_hal_conf.h new file mode 100644 index 0000000000..031ed1da20 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_hal_conf.h @@ -0,0 +1,338 @@ +/** + ****************************************************************************** + * @file stm32wlxx_hal_conf.h + * @author MCD Application Team + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2020 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLxx_HAL_CONF_H +#define STM32WLxx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED +/*#define HAL_ADC_MODULE_ENABLED */ +/*#define HAL_COMP_MODULE_ENABLED */ +/*#define HAL_CRC_MODULE_ENABLED */ +/*#define HAL_CRYP_MODULE_ENABLED */ +/*#define HAL_DAC_MODULE_ENABLED */ +/*#define HAL_GTZC_MODULE_ENABLED */ +/*#define HAL_HSEM_MODULE_ENABLED */ +/*#define HAL_I2C_MODULE_ENABLED */ +/*#define HAL_I2S_MODULE_ENABLED */ +/*#define HAL_IPCC_MODULE_ENABLED */ +/*#define HAL_IRDA_MODULE_ENABLED */ +/*#define HAL_IWDG_MODULE_ENABLED */ +/*#define HAL_LPTIM_MODULE_ENABLED */ +/*#define HAL_PKA_MODULE_ENABLED */ +/*#define HAL_RNG_MODULE_ENABLED */ +/*#define HAL_RTC_MODULE_ENABLED */ +/*#define HAL_SMARTCARD_MODULE_ENABLED */ +/*#define HAL_SMBUS_MODULE_ENABLED */ +/*#define HAL_SPI_MODULE_ENABLED */ +/*#define HAL_SUBGHZ_MODULE_ENABLED */ +/*#define HAL_TIM_MODULE_ENABLED */ +#define HAL_UART_MODULE_ENABLED +/*#define HAL_USART_MODULE_ENABLED */ +/*#define HAL_WWDG_MODULE_ENABLED */ +#define HAL_EXTI_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_GPIO_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED + +/* ########################## Register Callbacks selection ############################## */ +/** + * @brief This is the list of modules where register callback can be used + */ +#define USE_HAL_ADC_REGISTER_CALLBACKS 0u +#define USE_HAL_COMP_REGISTER_CALLBACKS 0u +#define USE_HAL_CRYP_REGISTER_CALLBACKS 0u +#define USE_HAL_DAC_REGISTER_CALLBACKS 0u +#define USE_HAL_I2C_REGISTER_CALLBACKS 0u +#define USE_HAL_I2S_REGISTER_CALLBACKS 0u +#define USE_HAL_IRDA_REGISTER_CALLBACKS 0u +#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0u +#define USE_HAL_PKA_REGISTER_CALLBACKS 0u +#define USE_HAL_RNG_REGISTER_CALLBACKS 0u +#define USE_HAL_RTC_REGISTER_CALLBACKS 0u +#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0u +#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0u +#define USE_HAL_SPI_REGISTER_CALLBACKS 0u +#define USE_HAL_SUBGHZ_REGISTER_CALLBACKS 0u +#define USE_HAL_TIM_REGISTER_CALLBACKS 0u +#define USE_HAL_UART_REGISTER_CALLBACKS 0u +#define USE_HAL_USART_REGISTER_CALLBACKS 0u +#define USE_HAL_WWDG_REGISTER_CALLBACKS 0u + +/* ########################## Oscillator Values adaptation ####################*/ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ + +#if !defined (HSE_VALUE) +#define HSE_VALUE 32000000UL /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) +#define HSE_STARTUP_TIMEOUT 100UL /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Multiple Speed oscillator (MSI) default value. + * This value is the default MSI range value after Reset. + */ +#if !defined (MSI_VALUE) +#define MSI_VALUE 4000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) +#define HSI_VALUE 16000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) +#define LSI_VALUE 32000UL /*!< LSI Typical Value in Hz*/ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ + +/** + * @brief External Low Speed oscillator (LSE) value. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) +#define LSE_VALUE 32768UL /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +/** + * @brief Internal Multiple Speed oscillator (HSI48) default value. + * This value is the default HSI48 range value after Reset. + */ +#if !defined (HSI48_VALUE) +#define HSI48_VALUE 48000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI48_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) +#define LSE_STARTUP_TIMEOUT 5000UL /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE 3300U /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((1uL <<__NVIC_PRIO_BITS) - 1uL) /*!< tick interrupt priority (lowest by default) */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 0U +#define INSTRUCTION_CACHE_ENABLE 1U +#define DATA_CACHE_ENABLE 1U + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1 */ + +/* ################## SPI peripheral configuration ########################## */ + +/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver + * Activated: CRC code is present inside driver + * Deactivated: CRC code cleaned from driver + */ + +#define USE_SPI_CRC 1U + +/* ################## CRYP peripheral configuration ########################## */ + +#define USE_HAL_CRYP_SUSPEND_RESUME 1U + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32wlxx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32wlxx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED + #include "stm32wlxx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32wlxx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32wlxx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32wlxx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32wlxx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED + #include "stm32wlxx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32wlxx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32wlxx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_GTZC_MODULE_ENABLED + #include "stm32wlxx_hal_gtzc.h" +#endif /* HAL_GTZC_MODULE_ENABLED */ + +#ifdef HAL_HSEM_MODULE_ENABLED + #include "stm32wlxx_hal_hsem.h" +#endif /* HAL_HSEM_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32wlxx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32wlxx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IPCC_MODULE_ENABLED + #include "stm32wlxx_hal_ipcc.h" +#endif /* HAL_IPCC_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32wlxx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32wlxx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + #include "stm32wlxx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_PKA_MODULE_ENABLED + #include "stm32wlxx_hal_pka.h" +#endif /* HAL_PKA_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32wlxx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32wlxx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32wlxx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32wlxx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32wlxx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED + #include "stm32wlxx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32wlxx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_SUBGHZ_MODULE_ENABLED + #include "stm32wlxx_hal_subghz.h" +#endif /* HAL_SUBGHZ_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32wlxx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32wlxx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32wlxx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32wlxx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLxx_HAL_CONF_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_it.h b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_it.h new file mode 100644 index 0000000000..7e9d011250 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_it.h @@ -0,0 +1,69 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32wlxx_it.h + * @brief This file contains the headers of the interrupt handlers. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2021 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLxx_IT_H +#define __STM32WLxx_IT_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Exported types ------------------------------------------------------------*/ +/* USER CODE BEGIN ET */ + +/* USER CODE END ET */ + +/* Exported constants --------------------------------------------------------*/ +/* USER CODE BEGIN EC */ + +/* USER CODE END EC */ + +/* Exported macro ------------------------------------------------------------*/ +/* USER CODE BEGIN EM */ + +/* USER CODE END EM */ + +/* Exported functions prototypes ---------------------------------------------*/ +void NMI_Handler(void); +void HardFault_Handler(void); +void MemManage_Handler(void); +void BusFault_Handler(void); +void UsageFault_Handler(void); +void SVC_Handler(void); +void DebugMon_Handler(void); +void PendSV_Handler(void); +void SysTick_Handler(void); +/* USER CODE BEGIN EFP */ + +/* USER CODE END EFP */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLxx_IT_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_nucleo.h b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_nucleo.h new file mode 100644 index 0000000000..3fe6b19b9a --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Inc/stm32wlxx_nucleo.h @@ -0,0 +1,357 @@ +/** + ****************************************************************************** + * @file stm32wlxx_nucleo.h + * @author MCD Application Team + * @brief Header for stm32wlxx_nucleo.c + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2019 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLXX_NUCLEO_H +#define STM32WLXX_NUCLEO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_nucleo_errno.h" +#include "stm32wlxx_nucleo_conf.h" + +#if (USE_BSP_COM_FEATURE > 0) + #if (USE_COM_LOG > 0) + #ifndef __GNUC__ + #include "stdio.h" + #endif + #endif +#endif + +/** @addtogroup BSP + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO STM32WLXX-NUCLEO + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL LOW LEVEL + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Types LOW LEVEL Exported Types + * @{ + */ +typedef enum +{ + LED1 = 0, + LED2 = 1, + LED3 = 2, + /* Color led aliases */ + LED_BLUE = LED1, + LED_GREEN = LED2, + LED_RED = LED3 +}Led_TypeDef; + +typedef enum +{ + BUTTON_SW1 = 0, + BUTTON_SW2 = 1, + BUTTON_SW3 = 2, +}Button_TypeDef; + +typedef enum +{ + BUTTON_MODE_GPIO = 0, + BUTTON_MODE_EXTI = 1 +}ButtonMode_TypeDef; + +#if (USE_BSP_COM_FEATURE > 0) +typedef enum +{ + COM1 = 0U, + COMn +}COM_TypeDef; + +typedef enum +{ + COM_STOPBITS_1 = UART_STOPBITS_1, + COM_STOPBITS_2 = UART_STOPBITS_2, +}COM_StopBitsTypeDef; + +typedef enum +{ + COM_PARITY_NONE = UART_PARITY_NONE, + COM_PARITY_EVEN = UART_PARITY_EVEN, + COM_PARITY_ODD = UART_PARITY_ODD, +}COM_ParityTypeDef; + +typedef enum +{ + COM_HWCONTROL_NONE = UART_HWCONTROL_NONE, + COM_HWCONTROL_RTS = UART_HWCONTROL_RTS, + COM_HWCONTROL_CTS = UART_HWCONTROL_CTS, + COM_HWCONTROL_RTS_CTS = UART_HWCONTROL_RTS_CTS, +}COM_HwFlowCtlTypeDef; + +typedef enum +{ + COM_WORDLENGTH_7B = UART_WORDLENGTH_7B, + COM_WORDLENGTH_8B = UART_WORDLENGTH_8B, + COM_WORDLENGTH_9B = UART_WORDLENGTH_9B, +}COM_WordLengthTypeDef; + +typedef struct +{ + uint32_t BaudRate; + COM_WordLengthTypeDef WordLength; + COM_StopBitsTypeDef StopBits; + COM_ParityTypeDef Parity; + COM_HwFlowCtlTypeDef HwFlowCtl; +}COM_InitTypeDef; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +typedef struct +{ + pUART_CallbackTypeDef pMspInitCb; + pUART_CallbackTypeDef pMspDeInitCb; +}BSP_COM_Cb_t; +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS == 1) */ +#endif /* (USE_BSP_COM_FEATURE > 0) */ + +typedef enum +{ + ABSENT = 0, + PRESENT = 1, +}Presence_TypeDef; +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Constants LOW LEVEL Exported Constants + * @{ + */ + +/** + * @brief STM32WLXX NUCLEO BSP Driver version number + */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_MAIN (0x00U) /*!< [31:24] main version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_SUB1 (0x03U) /*!< [23:16] sub1 version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_SUB2 (0x00U) /*!< [15:8] sub2 version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_RC (0x00U) /*!< [7:0] release candidate */ +#define __STM32WLXX_NUCLEO_BSP_VERSION ((__STM32WLXX_NUCLEO_BSP_VERSION_MAIN << 24)\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_SUB1 << 16)\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_SUB2 << 8 )\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_RC)) + +/** + * @brief Define for STM32WLXX_NUCLEO board + */ +#if !defined (USE_STM32WLXX_NUCLEO) + #define USE_STM32WLXX_NUCLEO +#endif + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_LED LOW LEVEL LED Constants + * @{ + */ +#define LEDn 3 + +#define LED1_PIN GPIO_PIN_15 +#define LED1_GPIO_PORT GPIOB +#define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() +#define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_ENABLE() + +#define LED2_PIN GPIO_PIN_9 +#define LED2_GPIO_PORT GPIOB +#define LED2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() +#define LED2_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_ENABLE() + +#define LED3_PIN GPIO_PIN_11 +#define LED3_GPIO_PORT GPIOB +#define LED3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() +#define LED3_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_ENABLE() + +#define LEDx_GPIO_CLK_ENABLE(__INDEX__) __HAL_RCC_GPIOB_CLK_ENABLE() /* All Led on same port */ +#define LEDx_GPIO_CLK_DISABLE(__INDEX__) __HAL_RCC_GPIOB_CLK_ENABLE() /* All Led on same port */ +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_BUTTON LOW LEVEL BUTTON Constants + * @{ + */ +#define BUTTONn 3 + +/** + * @brief Key push-buttons + */ +#define BUTTON_SW1_PIN GPIO_PIN_0 +#define BUTTON_SW1_GPIO_PORT GPIOA +#define BUTTON_SW1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define BUTTON_SW1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define BUTTON_SW1_EXTI_LINE EXTI_LINE_0 +#ifdef CORE_CM0PLUS +#define BUTTON_SW1_EXTI_IRQn EXTI1_0_IRQn +#else +#define BUTTON_SW1_EXTI_IRQn EXTI0_IRQn +#endif + +#define BUTTON_SW2_PIN GPIO_PIN_1 +#define BUTTON_SW2_GPIO_PORT GPIOA +#define BUTTON_SW2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define BUTTON_SW2_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define BUTTON_SW2_EXTI_LINE EXTI_LINE_1 +#ifdef CORE_CM0PLUS +#define BUTTON_SW2_EXTI_IRQn EXTI1_0_IRQn +#else +#define BUTTON_SW2_EXTI_IRQn EXTI1_IRQn +#endif + +#define BUTTON_SW3_PIN GPIO_PIN_6 +#define BUTTON_SW3_GPIO_PORT GPIOC +#define BUTTON_SW3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() +#define BUTTON_SW3_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() +#define BUTTON_SW3_EXTI_LINE EXTI_LINE_6 +#ifdef CORE_CM0PLUS +#define BUTTON_SW3_EXTI_IRQn EXTI15_4_IRQn +#else +#define BUTTON_SW3_EXTI_IRQn EXTI9_5_IRQn +#endif + +#define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if ((__INDEX__) == BUTTON_SW1) BUTTON_SW1_GPIO_CLK_ENABLE(); else \ + if ((__INDEX__) == BUTTON_SW2) BUTTON_SW2_GPIO_CLK_ENABLE(); else \ + if ((__INDEX__) == BUTTON_SW3) BUTTON_SW3_GPIO_CLK_ENABLE();} while(0) + +#define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) do { if ((__INDEX__) == BUTTON_SW1) BUTTON_SW1_GPIO_CLK_DISABLE(); else \ + if ((__INDEX__) == BUTTON_SW2) BUTTON_SW2_GPIO_CLK_DISABLE(); else \ + if ((__INDEX__) == BUTTON_SW3) BUTTON_SW3_GPIO_CLK_DISABLE();} while(0) + +/** + * @} + */ + +#if (USE_BSP_COM_FEATURE > 0) +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_COM LOW LEVEL COM Port Constants + * @{ + */ +#define COM1_UART LPUART1 +#define COM1_CLK_ENABLE() __HAL_RCC_LPUART1_CLK_ENABLE() +#define COM1_CLK_DISABLE() __HAL_RCC_LPUART1_CLK_DISABLE() + +#define COM1_TX_PIN GPIO_PIN_2 +#define COM1_TX_GPIO_PORT GPIOA +#define COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define COM1_TX_AF GPIO_AF8_LPUART1 + +#define COM1_RX_PIN GPIO_PIN_3 +#define COM1_RX_GPIO_PORT GPIOA +#define COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define COM1_RX_AF GPIO_AF8_LPUART1 +#define COM_POLL_TIMEOUT 1000 + +#define MX_UART_InitTypeDef COM_InitTypeDef +/** + * @} + */ +#endif /* (USE_BSP_COM_FEATURE > 0)*/ + +/** + * @} + */ + +/** @addtogroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Variables + * @{ + */ +extern EXTI_HandleTypeDef hpb_exti[]; +#if (USE_BSP_COM_FEATURE > 0) +extern UART_HandleTypeDef hcom_uart[]; +#endif /* (USE_BSP_COM_FEATURE > 0) */ +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Functions LOW LEVEL Exported Functions + * @{ + */ +uint32_t BSP_GetVersion(void); + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_LED_Functions LOW LEVEL LED Functions + * @{ + */ +int32_t BSP_LED_Init(Led_TypeDef Led); +int32_t BSP_LED_DeInit(Led_TypeDef Led); +int32_t BSP_LED_On(Led_TypeDef Led); +int32_t BSP_LED_Off(Led_TypeDef Led); +int32_t BSP_LED_Toggle(Led_TypeDef Led); +int32_t BSP_LED_GetState(Led_TypeDef Led); +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_BUTTON_Functions LOW LEVEL BUTTON Functions + * @{ + */ +int32_t BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode); +int32_t BSP_PB_DeInit(Button_TypeDef Button); +int32_t BSP_PB_GetState(Button_TypeDef Button); +void BSP_PB_Callback(Button_TypeDef Button); +void BSP_PB_IRQHandler(Button_TypeDef Button); +/** + * @} + */ + +#if (USE_BSP_COM_FEATURE > 0) +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_COM_Functions LOW LEVEL COM Port Functions + * @{ + */ +int32_t BSP_COM_Init(COM_TypeDef COM, COM_InitTypeDef *COM_Init); +int32_t BSP_COM_DeInit(COM_TypeDef COM); +#if (USE_COM_LOG > 0) +int32_t BSP_COM_SelectLogPort (COM_TypeDef COM); +#endif +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +int32_t BSP_COM_RegisterDefaultMspCallbacks(COM_TypeDef COM); +int32_t BSP_COM_RegisterMspCallbacks(COM_TypeDef COM , BSP_COM_Cb_t *Callback); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +HAL_StatusTypeDef MX_LPUART1_Init(UART_HandleTypeDef *huart, MX_UART_InitTypeDef *COM_Init); +/** + * @} + */ +#endif /* (USE_BSP_COM_FEATURE > 0) */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLXX_NUCLEO_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/main.c b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/main.c new file mode 100644 index 0000000000..2a6d56311e --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/main.c @@ -0,0 +1,276 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : main.c + * @brief : Main program body + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2021 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* USER CODE END Header */ +/* Includes ------------------------------------------------------------------*/ +#include "main.h" + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +#include "main.h" +#include "stm32wlxx_hal.h" +#include "app_lorawan.h" + +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN PTD */ + +/* USER CODE END PTD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN PD */ + +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ +UART_HandleTypeDef hlpuart1; + +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +void SystemClock_Config(void); +static void MX_GPIO_Init(void); +static void MX_LPUART1_UART_Init(void); +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Private user code ---------------------------------------------------------*/ +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/** + * @brief The application entry point. + * @retval int + */ +int main(void) +{ + /* USER CODE BEGIN 1 */ + + /* USER CODE END 1 */ + + /* MCU Configuration--------------------------------------------------------*/ + + /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ + HAL_Init(); + + /* USER CODE BEGIN Init */ + /* USER CODE END Init */ + + /* Configure the system clock */ + SystemClock_Config(); + + /* USER CODE BEGIN SysInit */ + + /* USER CODE END SysInit */ + + /* Initialize all configured peripherals */ + MX_GPIO_Init(); + MX_LPUART1_UART_Init(); + /* USER CODE BEGIN 2 */ + + /* USER CODE END 2 */ + + /* Infinite loop */ + /* USER CODE BEGIN WHILE */ + while (1) + { + MX_LoRaWAN_Process(); + } + /* USER CODE END WHILE */ + + /* USER CODE BEGIN 3 */ + /* USER CODE END 3 */ +} + +/** + * @brief System Clock Configuration + * @retval None + */ +void SystemClock_Config(void) +{ + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + + /** Configure the main internal regulator output voltage + */ + __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); + /** Initializes the CPU, AHB and APB busses clocks + */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; + RCC_OscInitStruct.MSIState = RCC_MSI_ON; + RCC_OscInitStruct.MSICalibrationValue = RCC_MSICALIBRATION_DEFAULT; + RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_11; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) + { + Error_Handler(); + } + /** Configure the SYSCLKSource, HCLK, PCLK1 and PCLK2 clocks dividers + */ + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK3|RCC_CLOCKTYPE_HCLK + |RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1 + |RCC_CLOCKTYPE_PCLK2; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_MSI; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.AHBCLK3Divider = RCC_SYSCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) + { + Error_Handler(); + } +} + +/** + * @brief LPUART1 Initialization Function + * @param None + * @retval None + */ +static void MX_LPUART1_UART_Init(void) +{ + + /* USER CODE BEGIN LPUART1_Init 0 */ + + /* USER CODE END LPUART1_Init 0 */ + + /* USER CODE BEGIN LPUART1_Init 1 */ + + /* USER CODE END LPUART1_Init 1 */ + hlpuart1.Instance = LPUART1; + hlpuart1.Init.BaudRate = 209700; + hlpuart1.Init.WordLength = UART_WORDLENGTH_8B; + hlpuart1.Init.StopBits = UART_STOPBITS_1; + hlpuart1.Init.Parity = UART_PARITY_NONE; + hlpuart1.Init.Mode = UART_MODE_TX_RX; + hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; + hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE; + hlpuart1.Init.ClockPrescaler = UART_PRESCALER_DIV1; + hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT; + hlpuart1.FifoMode = UART_FIFOMODE_DISABLE; + if (HAL_UART_Init(&hlpuart1) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_SetTxFifoThreshold(&hlpuart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_SetRxFifoThreshold(&hlpuart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_DisableFifoMode(&hlpuart1) != HAL_OK) + { + Error_Handler(); + } + /* USER CODE BEGIN LPUART1_Init 2 */ + + /* USER CODE END LPUART1_Init 2 */ + +} + +/** + * @brief GPIO Initialization Function + * @param None + * @retval None + */ +static void MX_GPIO_Init(void) +{ + GPIO_InitTypeDef GPIO_InitStruct = {0}; + + /* GPIO Ports Clock Enable */ + __HAL_RCC_GPIOB_CLK_ENABLE(); + __HAL_RCC_GPIOA_CLK_ENABLE(); + __HAL_RCC_GPIOC_CLK_ENABLE(); + + /*Configure GPIO pin Output Level */ + HAL_GPIO_WritePin(GPIOB, LED1_Pin|LED2_Pin|LED3_Pin, GPIO_PIN_RESET); + + /*Configure GPIO pins : LED1_Pin LED2_Pin LED3_Pin */ + GPIO_InitStruct.Pin = LED1_Pin|LED2_Pin|LED3_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + /*Configure GPIO pins : BUT1_Pin BUT2_Pin */ + GPIO_InitStruct.Pin = BUT1_Pin|BUT2_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_INPUT; + GPIO_InitStruct.Pull = GPIO_NOPULL; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /*Configure GPIO pin : BUT3_Pin */ + GPIO_InitStruct.Pin = BUT3_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_INPUT; + GPIO_InitStruct.Pull = GPIO_NOPULL; + HAL_GPIO_Init(BUT3_GPIO_Port, &GPIO_InitStruct); + +} + +/* USER CODE BEGIN 4 */ + +/* USER CODE END 4 */ + +/** + * @brief This function is executed in case of error occurrence. + * @retval None + */ +void Error_Handler(void) +{ + /* USER CODE BEGIN Error_Handler_Debug */ + /* User can add his own implementation to report the HAL error return state */ + while (1) + { + } + /* USER CODE END Error_Handler_Debug */ +} + +#ifdef USE_FULL_ASSERT +/** + * @brief Reports the name of the source file and the source line number + * where the assert_param error has occurred. + * @param file: pointer to the source file name + * @param line: assert_param error line source number + * @retval None + */ +void assert_failed(uint8_t *file, uint32_t line) +{ + /* USER CODE BEGIN 6 */ + /* User can add his own implementation to report the file name and line number, + tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + /* Infinite loop */ + while (1) + { + } + /* USER CODE END 6 */ +} +#endif /* USE_FULL_ASSERT */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_hal_msp.c b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_hal_msp.c new file mode 100644 index 0000000000..72350eda0d --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_hal_msp.c @@ -0,0 +1,150 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32wlxx_hal_msp.c + * @brief This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2021 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "main.h" +/* USER CODE BEGIN Includes */ +#include "drv_common.h" +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN TD */ +/* USER CODE END TD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN Define */ +/* USER CODE END Define */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN Macro */ +/* USER CODE END Macro */ + +/* Private variables ---------------------------------------------------------*/ +/* USER CODE BEGIN PV */ +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* External functions --------------------------------------------------------*/ +/* USER CODE BEGIN ExternalFunctions */ + +/* USER CODE END ExternalFunctions */ + +/* USER CODE END 0 */ +/** + * Initializes the Global MSP. + */ +void HAL_MspInit(void) +{ + /* USER CODE BEGIN MspInit 0 */ + + /* USER CODE END MspInit 0 */ + + /* System interrupt init*/ + + /* USER CODE BEGIN MspInit 1 */ + + /* USER CODE END MspInit 1 */ +} + +/** +* @brief UART MSP Initialization +* This function configures the hardware resources used in this example +* @param huart: UART handle pointer +* @retval None +*/ +void HAL_UART_MspInit(UART_HandleTypeDef* huart) +{ + GPIO_InitTypeDef GPIO_InitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + if(huart->Instance==LPUART1) + { + /* USER CODE BEGIN LPUART1_MspInit 0 */ + + /* USER CODE END LPUART1_MspInit 0 */ + /** Initializes the peripherals clocks + */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; + PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) + { + Error_Handler(); + } + + /* Peripheral clock enable */ + __HAL_RCC_LPUART1_CLK_ENABLE(); + + __HAL_RCC_GPIOA_CLK_ENABLE(); + /**LPUART1 GPIO Configuration + PA3 ------> LPUART1_RX + PA2 ------> LPUART1_TX + */ + GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_2; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF8_LPUART1; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /* USER CODE BEGIN LPUART1_MspInit 1 */ + + /* USER CODE END LPUART1_MspInit 1 */ + } + +} + +/** +* @brief UART MSP De-Initialization +* This function freeze the hardware resources used in this example +* @param huart: UART handle pointer +* @retval None +*/ +void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) +{ + if(huart->Instance==LPUART1) + { + /* USER CODE BEGIN LPUART1_MspDeInit 0 */ + + /* USER CODE END LPUART1_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_LPUART1_CLK_DISABLE(); + + /**LPUART1 GPIO Configuration + PA3 ------> LPUART1_RX + PA2 ------> LPUART1_TX + */ + HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3|GPIO_PIN_2); + + /* USER CODE BEGIN LPUART1_MspDeInit 1 */ + + /* USER CODE END LPUART1_MspDeInit 1 */ + } + +} + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_it.c b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_it.c new file mode 100644 index 0000000000..a414d92393 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/CubeMX_Config/Src/stm32wlxx_it.c @@ -0,0 +1,205 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32wlxx_it.c + * @brief Interrupt Service Routines. + ****************************************************************************** + * @attention + * + *

    © Copyright (c) 2021 STMicroelectronics. + * All rights reserved.

    + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "main.h" +#include "stm32wlxx_it.h" +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN TD */ + +/* USER CODE END TD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN PD */ + +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Private user code ---------------------------------------------------------*/ +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/* External variables --------------------------------------------------------*/ + +/* USER CODE BEGIN EV */ + +/* USER CODE END EV */ + +/******************************************************************************/ +/* Cortex Processor Interruption and Exception Handlers */ +/******************************************************************************/ +/** + * @brief This function handles Non maskable interrupt. + */ +void NMI_Handler(void) +{ + /* USER CODE BEGIN NonMaskableInt_IRQn 0 */ + + /* USER CODE END NonMaskableInt_IRQn 0 */ + /* USER CODE BEGIN NonMaskableInt_IRQn 1 */ + while (1) + { + } + /* USER CODE END NonMaskableInt_IRQn 1 */ +} + +/** + * @brief This function handles Hard fault interrupt. + */ +void HardFault_Handler(void) +{ + /* USER CODE BEGIN HardFault_IRQn 0 */ + + /* USER CODE END HardFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_HardFault_IRQn 0 */ + /* USER CODE END W1_HardFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Memory management fault. + */ +void MemManage_Handler(void) +{ + /* USER CODE BEGIN MemoryManagement_IRQn 0 */ + + /* USER CODE END MemoryManagement_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */ + /* USER CODE END W1_MemoryManagement_IRQn 0 */ + } +} + +/** + * @brief This function handles Prefetch fault, memory access fault. + */ +void BusFault_Handler(void) +{ + /* USER CODE BEGIN BusFault_IRQn 0 */ + + /* USER CODE END BusFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_BusFault_IRQn 0 */ + /* USER CODE END W1_BusFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Undefined instruction or illegal state. + */ +void UsageFault_Handler(void) +{ + /* USER CODE BEGIN UsageFault_IRQn 0 */ + + /* USER CODE END UsageFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_UsageFault_IRQn 0 */ + /* USER CODE END W1_UsageFault_IRQn 0 */ + } +} + +/** + * @brief This function handles System service call via SWI instruction. + */ +void SVC_Handler(void) +{ + /* USER CODE BEGIN SVCall_IRQn 0 */ + + /* USER CODE END SVCall_IRQn 0 */ + /* USER CODE BEGIN SVCall_IRQn 1 */ + + /* USER CODE END SVCall_IRQn 1 */ +} + +/** + * @brief This function handles Debug monitor. + */ +void DebugMon_Handler(void) +{ + /* USER CODE BEGIN DebugMonitor_IRQn 0 */ + + /* USER CODE END DebugMonitor_IRQn 0 */ + /* USER CODE BEGIN DebugMonitor_IRQn 1 */ + + /* USER CODE END DebugMonitor_IRQn 1 */ +} + +/** + * @brief This function handles Pendable request for system service. + */ +void PendSV_Handler(void) +{ + /* USER CODE BEGIN PendSV_IRQn 0 */ + + /* USER CODE END PendSV_IRQn 0 */ + /* USER CODE BEGIN PendSV_IRQn 1 */ + + /* USER CODE END PendSV_IRQn 1 */ +} + +/** + * @brief This function handles System tick timer. + */ +void SysTick_Handler(void) +{ + /* USER CODE BEGIN SysTick_IRQn 0 */ + + /* USER CODE END SysTick_IRQn 0 */ + HAL_IncTick(); + /* USER CODE BEGIN SysTick_IRQn 1 */ + + /* USER CODE END SysTick_IRQn 1 */ +} + +/******************************************************************************/ +/* STM32WLxx Peripheral Interrupt Handlers */ +/* Add here the Interrupt Handlers for the used peripherals. */ +/* For the available peripheral interrupt handler names, */ +/* please refer to the startup file (startup_stm32wlxx.s). */ +/******************************************************************************/ + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/Kconfig b/bsp/stm32/stm32wl55-st-nucleo/board/Kconfig new file mode 100644 index 0000000000..430839bf26 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/Kconfig @@ -0,0 +1,70 @@ +menu "Hardware Drivers Config" + +config SOC_STM32WL55JC + bool + select SOC_SERIES_STM32WL + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y + +menu "Onboard Peripheral Drivers" + + config BSP_USING_STLINK_TO_UART + bool "Enable STLINK TO UART (lpuart1)" + select BSP_USING_UART + select BSP_USING_LPUART1 + default y + +endmenu + +menu "On-chip Peripheral Drivers" + + config BSP_USING_GPIO + bool "Enable GPIO" + select RT_USING_PIN + default y + + config BSP_USING_ONCHIP_RTC + bool "Enable RTC" + default n + + menuconfig BSP_USING_UART + bool "Enable UART" + default y + select RT_USING_SERIAL + if BSP_USING_UART + config BSP_USING_UART1 + bool "Enable UART1" + default n + + config BSP_UART1_RX_USING_DMA + bool "Enable UART1 RX DMA" + depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA + default n + + config BSP_USING_UART2 + bool "Enable UART2" + default n + + config BSP_UART2_RX_USING_DMA + bool "Enable UART2 RX DMA" + depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA + default n + + config BSP_USING_LPUART1 + bool "Enable LPUART1" + default y + config BSP_LPUART1_RX_USING_DMA + bool "Enable LPUART1 RX DMA" + depends on BSP_USING_LPUART1 && RT_SERIAL_USING_DMA + default n + + endif + +endmenu + +menu "Board extended module Drivers" + +endmenu + +endmenu diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/SConscript b/bsp/stm32/stm32wl55-st-nucleo/board/SConscript new file mode 100644 index 0000000000..a84e1c8a7d --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/SConscript @@ -0,0 +1,31 @@ +import os +import rtconfig +from building import * + +Import('SDK_LIB') + +cwd = GetCurrentDir() + +# add general drivers +src = Split(''' +board.c +CubeMX_Config/Src/stm32wlxx_hal_msp.c +''') + +path = [cwd] +path += [cwd + '/CubeMX_Config/Inc'] +path += [cwd + '/ports'] + +startup_path_prefix = SDK_LIB + +if rtconfig.CROSS_TOOL == 'gcc': + src += [startup_path_prefix + '/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/gcc/startup_stm32wle5xx.s'] +elif rtconfig.CROSS_TOOL == 'keil': + src += [startup_path_prefix + '/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/arm/startup_stm32wle5xx.s'] +elif rtconfig.CROSS_TOOL == 'iar': + src += [startup_path_prefix + '/STM32WLxx_HAL/CMSIS/Device/ST/STM32WLxx/Source/Templates/iar/startup_stm32wle5xx.s'] + +CPPDEFINES = ['STM32WLxx'] +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/board.c b/bsp/stm32/stm32wl55-st-nucleo/board/board.c new file mode 100644 index 0000000000..d99a819d39 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/board.c @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2006-2019, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-09 forest-rain first version + */ + +#include + +void SystemClock_Config(void) +{ + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + + /** Initializes the CPU, AHB and APB busses clocks + */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.LSEState = RCC_LSE_OFF; + RCC_OscInitStruct.HSICalibrationValue = 70; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV2; + RCC_OscInitStruct.PLL.PLLN = 30; + RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV5; + RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV5; + RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV5; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) + { + Error_Handler(); + } + + /** Configure the SYSCLKSource, HCLK, PCLK1 and PCLK2 clocks dividers + */ + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_HCLK3); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) + { + Error_Handler(); + } +} diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/board.h b/bsp/stm32/stm32wl55-st-nucleo/board/board.h new file mode 100644 index 0000000000..e8268b970a --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/board.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-07-05 forest-rain first version + */ + +#ifndef __BOARD_H__ +#define __BOARD_H__ + +#include +#include +#include "drv_common.h" +#include "drv_gpio.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define STM32_FLASH_START_ADRESS ((uint32_t)0x08000000) +#define STM32_FLASH_SIZE (256 * 1024) +#define STM32_FLASH_END_ADDRESS ((uint32_t)(STM32_FLASH_START_ADRESS + STM32_FLASH_SIZE)) + +#define STM32_SRAM1_SIZE (64) +#define STM32_SRAM1_START (0x20000000) +#define STM32_SRAM1_END (STM32_SRAM1_START + STM32_SRAM1_SIZE * 1024) + +#define HEAP_BEGIN STM32_SRAM1_START +#define HEAP_END STM32_SRAM1_END + +void SystemClock_Config(void); + + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/bsp/stm32/stm32wl55-st-nucleo/board/linker_scripts/link.sct b/bsp/stm32/stm32wl55-st-nucleo/board/linker_scripts/link.sct new file mode 100644 index 0000000000..e68eea6daf --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/board/linker_scripts/link.sct @@ -0,0 +1,15 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x40000 { ; load region size_region + ER_IROM1 0x08000000 0x40000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + RW_IRAM2 0x10000000 0x00008000 { ; RW data + .ANY (+RW +ZI) + } +} + diff --git a/bsp/stm32/stm32wl55-st-nucleo/figures/NUCLEO-WL55JC2.png b/bsp/stm32/stm32wl55-st-nucleo/figures/NUCLEO-WL55JC2.png new file mode 100644 index 0000000000..8d0180b347 Binary files /dev/null and b/bsp/stm32/stm32wl55-st-nucleo/figures/NUCLEO-WL55JC2.png differ diff --git a/bsp/stm32/stm32wl55-st-nucleo/project.uvoptx b/bsp/stm32/stm32wl55-st-nucleo/project.uvoptx new file mode 100644 index 0000000000..2f26946b68 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/project.uvoptx @@ -0,0 +1,1049 @@ + + + + 1.0 + +
    ### uVision Project, (C) Keil Software
    + + + *.c + *.s*; *.src; *.a* + *.obj; *.o + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + 0 + + + + 0 + 0 + + + + rt-thread + 0x4 + ARM-ADS + + 12000000 + + 1 + 1 + 0 + 1 + 0 + + + 1 + 65535 + 0 + 0 + 0 + + + 79 + 66 + 8 + .\build\keil\List\ + + + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + + + 1 + 0 + 1 + + 18 + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 6 + + + + + + + + + + + STLink\ST-LINKIII-KEIL_SWO.dll + + + + 0 + UL2CM3 + UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32WLxx_CM4 -FL040000 -FS08000000 -FP0($$Device:STM32WLE5JCIx$CMSIS\Flash\STM32WLxx_CM4.FLM) + + + 0 + JL2CM3 + -U59300616 -O47 -S8 -ZTIFSpeedSel50000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8001 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32L4xx_1024.FLM -FS08000000 -FL0100000 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..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_uart.c + stm32wlxx_hal_uart.c + 0 + 0 + + + 7 + 66 + 1 + 0 + 0 + 0 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_uart_ex.c + stm32wlxx_hal_uart_ex.c + 0 + 0 + + + 7 + 67 + 1 + 0 + 0 + 0 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_usart.c + stm32wlxx_hal_usart.c + 0 + 0 + + + 7 + 68 + 1 + 0 + 0 + 0 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_usart_ex.c + stm32wlxx_hal_usart_ex.c + 0 + 0 + + + +     diff --git a/bsp/stm32/stm32wl55-st-nucleo/project.uvprojx b/bsp/stm32/stm32wl55-st-nucleo/project.uvprojx new file mode 100644 index 0000000000..6eccf44446 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/project.uvprojx @@ -0,0 +1,767 @@ + + + + 2.1 + +
    ### uVision Project, (C) Keil Software
    + + + + rt-thread + 0x4 + ARM-ADS + 5060750::V5.06 update 6 (build 750)::ARMCC + 0 + + + STM32WLE5JCIx + STMicroelectronics + Keil.STM32WLxx_DFP.1.0.0 + http://www.keil.com/pack/ + IRAM(0x20000000,0x10000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M4") CLOCK(12000000) ELITTLE + + + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32WLxx_CM4 -FS08000000 -FL040000 -FP0($$Device:STM32WLE5JCIx$CMSIS\Flash\STM32WLxx_CM4.FLM)) + 0 + $$Device:STM32WLE5JCIx$Drivers\Device\ST\STM32WLxx\Include\stm32wlxx.h + + + + + + + + + + $$Device:STM32WLE5JCIx$CMSIS\SVD\STM32WLE5_CM4.svd + 0 + 0 + + + + + + + 0 + 0 + 0 + 0 + 1 + + .\build\keil\Obj\ + rt-thread + 1 + 0 + 0 + 1 + 1 + .\build\keil\List\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 1 + 0 + fromelf --bin !L --output rtthread.bin + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARMCM3.DLL + -REMAP -MPU + DCM.DLL + -pCM4 + SARMCM3.DLL + -MPU + TCM.DLL + -pCM4 + + + + 1 + 0 + 0 + 0 + 16 + + + + + 1 + 0 + 0 + 1 + 1 + 4096 + + 1 + BIN\UL2CM3.DLL + "" () + + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M4" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 8 + 0 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x10000 + + + 1 + 0x8000000 + 0x40000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x8000000 + 0x40000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x10000 + + + 0 + 0x0 + 0x0 + + + + + + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 0 + + + USE_HAL_DRIVER, STM32WLxx, __RTTHREAD__ + + applications;.;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\components\finsh;.;..\..\..\include;..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Inc;..\libraries\STM32WLxx_HAL\CMSIS\Device\ST\stm32lwxx\Include;..\libraries\STM32WLxx_HAL\CMSIS\Include + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x08000000 + 0x20000000 + + .\board\linker_scripts\link.sct + + + + + + + + + + + Applications + + + main.c + 1 + applications\main.c + + + + + CPU + + + backtrace.c + 1 + ..\..\..\libcpu\arm\common\backtrace.c + + + div0.c + 1 + ..\..\..\libcpu\arm\common\div0.c + + + showmem.c + 1 + ..\..\..\libcpu\arm\common\showmem.c + + + cpuport.c + 1 + ..\..\..\libcpu\arm\cortex-m4\cpuport.c + + + context_rvds.S + 2 + 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+ 1 + ..\libraries\HAL_Drivers\drv_usart.c + + + drv_common.c + 1 + ..\libraries\HAL_Drivers\drv_common.c + + + + + finsh + + + shell.c + 1 + ..\..\..\components\finsh\shell.c + + + cmd.c + 1 + ..\..\..\components\finsh\cmd.c + + + msh.c + 1 + ..\..\..\components\finsh\msh.c + + + finsh_compiler.c + 1 + ..\..\..\components\finsh\finsh_compiler.c + + + finsh_error.c + 1 + ..\..\..\components\finsh\finsh_error.c + + + finsh_heap.c + 1 + ..\..\..\components\finsh\finsh_heap.c + + + finsh_init.c + 1 + ..\..\..\components\finsh\finsh_init.c + + + finsh_node.c + 1 + ..\..\..\components\finsh\finsh_node.c + + + finsh_ops.c + 1 + ..\..\..\components\finsh\finsh_ops.c + + + finsh_parser.c + 1 + ..\..\..\components\finsh\finsh_parser.c + + + finsh_var.c + 1 + ..\..\..\components\finsh\finsh_var.c + + + finsh_vm.c + 1 + ..\..\..\components\finsh\finsh_vm.c + + + finsh_token.c + 1 + ..\..\..\components\finsh\finsh_token.c + + + + + Kernel + + + clock.c + 1 + ..\..\..\src\clock.c + + + components.c + 1 + ..\..\..\src\components.c + + + device.c + 1 + ..\..\..\src\device.c + + + idle.c + 1 + ..\..\..\src\idle.c + + + ipc.c + 1 + ..\..\..\src\ipc.c + + + irq.c + 1 + ..\..\..\src\irq.c + + + kservice.c + 1 + ..\..\..\src\kservice.c + + + mem.c + 1 + ..\..\..\src\mem.c + + + mempool.c + 1 + ..\..\..\src\mempool.c + + + object.c + 1 + ..\..\..\src\object.c + + + scheduler.c + 1 + ..\..\..\src\scheduler.c + + + thread.c + 1 + ..\..\..\src\thread.c + + + timer.c + 1 + ..\..\..\src\timer.c + + + + + STM32_HAL + + + system_stm32wlxx.c + 1 + ..\libraries\STM32WLxx_HAL\CMSIS\Device\ST\STM32WLxx\Source\Templates\system_stm32wlxx.c + + + stm32wlxx_hal.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal.c + + + stm32wlxx_hal_comp.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_comp.c + + + stm32wlxx_hal_cortex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_cortex.c + + + stm32wlxx_hal_crc.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_crc.c + + + stm32wlxx_hal_crc_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_crc_ex.c + + + stm32wlxx_hal_cryp.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_cryp.c + + + stm32wlxx_hal_cryp_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_cryp_ex.c + + + stm32wlxx_hal_dma.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_dma.c + + + stm32wlxx_hal_dma_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_dma_ex.c + + + stm32wlxx_hal_exti.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_exti.c + + + stm32wlxx_hal_pwr.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_pwr.c + + + stm32wlxx_hal_pwr_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_pwr_ex.c + + + stm32wlxx_hal_rcc.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_rcc.c + + + stm32wlxx_hal_rcc_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_rcc_ex.c + + + stm32wlxx_hal_rng.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_rng.c + + + stm32wlxx_hal_gpio.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_gpio.c + + + stm32wlxx_hal_uart.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_uart.c + + + stm32wlxx_hal_uart_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_uart_ex.c + + + stm32wlxx_hal_usart.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_usart.c + + + stm32wlxx_hal_usart_ex.c + 1 + ..\libraries\STM32WLxx_HAL\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_usart_ex.c + + + + + + + + + + + + + +     diff --git a/bsp/stm32/stm32wl55-st-nucleo/rtconfig.h b/bsp/stm32/stm32wl55-st-nucleo/rtconfig.h new file mode 100644 index 0000000000..1a701cbec1 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/rtconfig.h @@ -0,0 +1,173 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* Automatically generated file; DO NOT EDIT. */ +/* RT-Thread Configuration */ + +/* RT-Thread Kernel */ + +#define RT_NAME_MAX 8 +#define RT_ALIGN_SIZE 4 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 256 + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SMALL_MEM +#define RT_USING_HEAP + +/* Kernel Device Object */ + +#define RT_USING_DEVICE +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 128 +#define RT_CONSOLE_DEVICE_NAME "lpuart1" +#define RT_VER_NUM 0x40003 +#define ARCH_ARM +#define RT_USING_CPU_FFS +#define ARCH_ARM_CORTEX_M +#define ARCH_ARM_CORTEX_M4 + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 2048 +#define RT_MAIN_THREAD_PRIORITY 10 + +/* C++ features */ + + +/* Command shell */ + +#define RT_USING_FINSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 5 +#define FINSH_USING_SYMTAB +#define FINSH_USING_DESCRIPTION +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 4096 +#define FINSH_CMD_SIZE 80 +#define FINSH_USING_MSH +#define FINSH_USING_MSH_DEFAULT +#define FINSH_ARG_MAX 10 + +/* Device virtual file system */ + + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_PIPE_BUFSZ 512 +#define RT_USING_SERIAL +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_PIN + +/* Using USB */ + + +/* POSIX layer and C standard library */ + + +/* Network */ + +/* Socket abstraction layer */ + + +/* Network interface device */ + + +/* light weight TCP/IP stack */ + + +/* AT commands */ + + +/* VBUS(Virtual Software BUS) */ + + +/* Utilities */ + + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + + +/* Wiced WiFi */ + + +/* IoT Cloud */ + + +/* security packages */ + + +/* language packages */ + + +/* multimedia packages */ + + +/* tools packages */ + + +/* system packages */ + + +/* Micrium: Micrium software products porting for RT-Thread */ + + +/* peripheral libraries and drivers */ + + +/* miscellaneous packages */ + + +/* samples: kernel and components samples */ + + +/* games: games run on RT-Thread console */ + +#define SOC_FAMILY_STM32 +#define SOC_SERIES_STM32WL + +/* Hardware Drivers Config */ + +#define SOC_STM32WL55JC + +/* Onboard Peripheral Drivers */ + +#define BSP_USING_STLINK_TO_UART + +/* On-chip Peripheral Drivers */ + +#define BSP_USING_GPIO +#define BSP_USING_UART +#define BSP_USING_LPUART1 + +/* Board extended module Drivers */ + + +#endif diff --git a/bsp/stm32/stm32wl55-st-nucleo/rtconfig.py b/bsp/stm32/stm32wl55-st-nucleo/rtconfig.py new file mode 100644 index 0000000000..7fc0f14860 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/rtconfig.py @@ -0,0 +1,143 @@ +import os + +# toolchains options +ARCH='arm' +CPU='cortex-m4' +CROSS_TOOL='gcc' + +# bsp lib config +BSP_LIBRARY_TYPE = None + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') + +# cross_tool provides the cross compiler +# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = r'C:\Users\XXYYZZ' +elif CROSS_TOOL == 'keil': + PLATFORM = 'armcc' + EXEC_PATH = r'C:/Keil_v5' +elif CROSS_TOOL == 'iar': + PLATFORM = 'iar' + EXEC_PATH = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0' + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +if PLATFORM == 'gcc': + # toolchains + PREFIX = 'arm-none-eabi-' + CC = PREFIX + 'gcc' + AS = PREFIX + 'gcc' + AR = PREFIX + 'ar' + CXX = PREFIX + 'g++' + LINK = PREFIX + 'gcc' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections' + CFLAGS = DEVICE + ' -Dgcc' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb ' + LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rt-thread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds' + + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -gdwarf-2 -g' + AFLAGS += ' -gdwarf-2' + else: + CFLAGS += ' -O2' + + CXXFLAGS = CFLAGS + + POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' + +elif PLATFORM == 'armcc': + # toolchains + CC = 'armcc' + CXX = 'armcc' + AS = 'armasm' + AR = 'armar' + LINK = 'armlink' + TARGET_EXT = 'axf' + + DEVICE = ' --cpu Cortex-M4.fp ' + CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99' + AFLAGS = DEVICE + ' --apcs=interwork ' + LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict --scatter "board\linker_scripts\link.sct"' + CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include' + LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib' + + CFLAGS += ' -D__MICROLIB ' + AFLAGS += ' --pd "__MICROLIB SETA 1" ' + LFLAGS += ' --library_type=microlib ' + EXEC_PATH += '/ARM/ARMCC/bin/' + + if BUILD == 'debug': + CFLAGS += ' -g -O0' + AFLAGS += ' -g' + else: + CFLAGS += ' -O2' + + CXXFLAGS = CFLAGS + CFLAGS += ' -std=c99' + + POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET' + +elif PLATFORM == 'iar': + # toolchains + CC = 'iccarm' + CXX = 'iccarm' + AS = 'iasmarm' + AR = 'iarchive' + LINK = 'ilinkarm' + TARGET_EXT = 'out' + + DEVICE = '-Dewarm' + + CFLAGS = DEVICE + CFLAGS += ' --diag_suppress Pa050' + CFLAGS += ' --no_cse' + CFLAGS += ' --no_unroll' + CFLAGS += ' --no_inline' + CFLAGS += ' --no_code_motion' + CFLAGS += ' --no_tbaa' + CFLAGS += ' --no_clustering' + CFLAGS += ' --no_scheduling' + CFLAGS += ' --endian=little' + CFLAGS += ' --cpu=Cortex-M4' + CFLAGS += ' -e' + CFLAGS += ' --fpu=VFPv4_sp' + CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"' + CFLAGS += ' --silent' + + AFLAGS = DEVICE + AFLAGS += ' -s+' + AFLAGS += ' -w+' + AFLAGS += ' -r' + AFLAGS += ' --cpu Cortex-M4' + AFLAGS += ' --fpu VFPv4_sp' + AFLAGS += ' -S' + + if BUILD == 'debug': + CFLAGS += ' --debug' + CFLAGS += ' -On' + else: + CFLAGS += ' -Oh' + + LFLAGS = ' --config "board/linker_scripts/link.icf"' + LFLAGS += ' --entry __iar_program_start' + + CXXFLAGS = CFLAGS + + EXEC_PATH = EXEC_PATH + '/arm/bin/' + POST_ACTION = 'ielftool --bin $TARGET rtthread.bin' diff --git a/bsp/stm32/stm32wl55-st-nucleo/template.uvoptx b/bsp/stm32/stm32wl55-st-nucleo/template.uvoptx new file mode 100644 index 0000000000..9dae973d2e --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/template.uvoptx @@ -0,0 +1,185 @@ + + + + 1.0 + +
    ### uVision Project, (C) Keil Software
    + + + *.c + *.s*; *.src; *.a* + *.obj; *.o + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + 0 + + + + 0 + 0 + + + + rt-thread + 0x4 + ARM-ADS + + 12000000 + + 1 + 1 + 0 + 1 + 0 + + + 1 + 65535 + 0 + 0 + 0 + + + 79 + 66 + 8 + .\build\keil\List\ + + + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + + + 1 + 0 + 1 + + 18 + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 6 + + + + + + + + + + + STLink\ST-LINKIII-KEIL_SWO.dll + + + + 0 + UL2CM3 + UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32WLxx_CM4 -FL040000 -FS08000000 -FP0($$Device:STM32WLE5JCIx$CMSIS\Flash\STM32WLxx_CM4.FLM) + + + 0 + JL2CM3 + -U59300616 -O47 -S8 -ZTIFSpeedSel50000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8001 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32L4xx_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32L476VGTx$CMSIS\Flash\STM32L4xx_1024.FLM) + + + + + 0 + + + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + 0 + 0 + 0 + + + + + + + + + + + + + Source Group 1 + 0 + 0 + 0 + 0 + + +     diff --git a/bsp/stm32/stm32wl55-st-nucleo/template.uvprojx b/bsp/stm32/stm32wl55-st-nucleo/template.uvprojx new file mode 100644 index 0000000000..aa61359956 --- /dev/null +++ b/bsp/stm32/stm32wl55-st-nucleo/template.uvprojx @@ -0,0 +1,395 @@ + + + + 2.1 + +
    ### uVision Project, (C) Keil Software
    + + + + rt-thread + 0x4 + ARM-ADS + 5060750::V5.06 update 6 (build 750)::ARMCC + 0 + + + STM32WLE5JCIx + STMicroelectronics + Keil.STM32WLxx_DFP.1.0.0 + http://www.keil.com/pack/ + IRAM(0x20000000,0x10000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M4") CLOCK(12000000) ELITTLE + + + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32WLxx_CM4 -FS08000000 -FL040000 -FP0($$Device:STM32WLE5JCIx$CMSIS\Flash\STM32WLxx_CM4.FLM)) + 0 + $$Device:STM32WLE5JCIx$Drivers\Device\ST\STM32WLxx\Include\stm32wlxx.h + + + + + + + + + + $$Device:STM32WLE5JCIx$CMSIS\SVD\STM32WLE5_CM4.svd + 0 + 0 + + + + + + + 0 + 0 + 0 + 0 + 1 + + .\build\keil\Obj\ + rt-thread + 1 + 0 + 0 + 1 + 1 + .\build\keil\List\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 1 + 0 + fromelf --bin !L --output rtthread.bin + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARMCM3.DLL + -REMAP -MPU + DCM.DLL + -pCM4 + SARMCM3.DLL + -MPU + TCM.DLL + -pCM4 + + + + 1 + 0 + 0 + 0 + 16 + + + + + 1 + 0 + 0 + 1 + 1 + 4096 + + 1 + BIN\UL2CM3.DLL + "" () + + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M4" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 8 + 0 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x10000 + + + 1 + 0x8000000 + 0x40000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x8000000 + 0x40000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x10000 + + + 0 + 0x0 + 0x0 + + + + + + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 0 + + + + + + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x08000000 + 0x20000000 + + .\board\linker_scripts\link.sct + + + + + + + + + + + Source Group 1 + + + + + + + + + + + +     diff --git a/components/dfs/filesystems/uffs/src/inc/uffs/uffs_flash.h b/components/dfs/filesystems/uffs/src/inc/uffs/uffs_flash.h index 1d0344ff8b..844d8ea231 100644 --- a/components/dfs/filesystems/uffs/src/inc/uffs/uffs_flash.h +++ b/components/dfs/filesystems/uffs/src/inc/uffs/uffs_flash.h @@ -62,7 +62,7 @@ extern "C"{ #define UFFS_LAYOUT_UFFS 0 //!< do layout by dev->attr information #define UFFS_LAYOUT_FLASH 1 //!< flash driver do the layout -#define UFFS_SPARE_LAYOUT_SIZE 6 //!< maximum spare layout array size, 2 segments +#define UFFS_SPARE_LAYOUT_SIZE 16 //!< maximum spare layout array size, 2 segments /** flash operation return code */ #define UFFS_FLASH_NO_ERR 0 //!< no error diff --git a/components/dfs/filesystems/uffs/uffs_nandif.c b/components/dfs/filesystems/uffs/uffs_nandif.c index 2e1a981fba..00e1bee8d5 100644 --- a/components/dfs/filesystems/uffs/uffs_nandif.c +++ b/components/dfs/filesystems/uffs/uffs_nandif.c @@ -324,7 +324,7 @@ static rt_uint8_t hw_flash_ecc_layout[UFFS_SPARE_LAYOUT_SIZE] = 0x00, 0x04, 0xFF, 0x00 }; -void uffs_setup_storage(struct uffs_StorageAttrSt *attr, +RT_WEAK void uffs_setup_storage(struct uffs_StorageAttrSt *attr, struct rt_mtd_nand_device *nand) { rt_memset(attr, 0, sizeof(struct uffs_StorageAttrSt)); diff --git a/components/drivers/include/drivers/rt_drv_pwm.h b/components/drivers/include/drivers/rt_drv_pwm.h index 16de4c6ab8..7a8e17b916 100644 --- a/components/drivers/include/drivers/rt_drv_pwm.h +++ b/components/drivers/include/drivers/rt_drv_pwm.h @@ -18,12 +18,20 @@ #define PWM_CMD_DISABLE (128 + 1) #define PWM_CMD_SET (128 + 2) #define PWM_CMD_GET (128 + 3) +#define PWMN_CMD_ENABLE (128 + 4) +#define PWMN_CMD_DISABLE (128 + 5) struct rt_pwm_configuration { rt_uint32_t channel; /* 0-n */ rt_uint32_t period; /* unit:ns 1ns~4.29s:1Ghz~0.23hz */ rt_uint32_t pulse; /* unit:ns (pulse<=period) */ + + /* + * RT_TRUE : The channel of pwm is complememtary. + * RT_FALSE : The channel of pwm is nomal. + */ + rt_bool_t complementary; }; struct rt_device_pwm; diff --git a/components/drivers/misc/rt_drv_pwm.c b/components/drivers/misc/rt_drv_pwm.c index 97d38d51b3..572580c45c 100644 --- a/components/drivers/misc/rt_drv_pwm.c +++ b/components/drivers/misc/rt_drv_pwm.c @@ -136,7 +136,8 @@ rt_err_t rt_pwm_enable(struct rt_device_pwm *device, int channel) return -RT_EIO; } - configuration.channel = channel; + configuration.channel = (channel > 0) ? (channel) : (-channel); /* Make it is positive num forever */ + configuration.complementary = (channel > 0) ? (RT_FALSE) : (RT_TRUE); /* If nagetive, it's complementary */ result = rt_device_control(&device->parent, PWM_CMD_ENABLE, &configuration); return result; @@ -152,7 +153,8 @@ rt_err_t rt_pwm_disable(struct rt_device_pwm *device, int channel) return -RT_EIO; } - configuration.channel = channel; + configuration.channel = (channel > 0) ? (channel) : (-channel); /* Make it is positive num forever */ + configuration.complementary = (channel > 0) ? (RT_FALSE) : (RT_TRUE); /* If nagetive, it's complementary */ result = rt_device_control(&device->parent, PWM_CMD_DISABLE, &configuration); return result; @@ -176,6 +178,20 @@ rt_err_t rt_pwm_set(struct rt_device_pwm *device, int channel, rt_uint32_t perio return result; } +rt_err_t rt_pwm_get(struct rt_device_pwm *device, struct rt_pwm_configuration *cfg) +{ + rt_err_t result = RT_EOK; + + if (!device) + { + return -RT_EIO; + } + + result = rt_device_control(&device->parent, PWM_CMD_GET, cfg); + + return result; +} + #ifdef RT_USING_FINSH #include @@ -191,6 +207,7 @@ static int pwm_enable(int argc, char **argv) if (argc != 3) { rt_kprintf("Usage: pwm_enable pwm1 1\n"); + rt_kprintf(" pwm_enable \n"); result = -RT_ERROR; goto _exit; } @@ -202,12 +219,13 @@ static int pwm_enable(int argc, char **argv) goto _exit; } + /* If channel is complementary(1), make the channel number to nagetive */ result = rt_pwm_enable(device, atoi(argv[2])); _exit: return result; } -MSH_CMD_EXPORT(pwm_enable, pwm_enable pwm1 1); +MSH_CMD_EXPORT(pwm_enable, pwm_enable ); static int pwm_disable(int argc, char **argv) { @@ -216,7 +234,8 @@ static int pwm_disable(int argc, char **argv) if (argc != 3) { - rt_kprintf("Usage: pwm_enable pwm1 1\n"); + rt_kprintf("Usage: pwm_disable pwm1 1\n"); + rt_kprintf(" pwm_disable \n"); result = -RT_ERROR; goto _exit; } @@ -228,12 +247,13 @@ static int pwm_disable(int argc, char **argv) goto _exit; } + /* If channel is complementary(1), make the channel number to nagetive */ result = rt_pwm_disable(device, atoi(argv[2])); _exit: return result; } -MSH_CMD_EXPORT(pwm_disable, pwm_disable pwm1 1); +MSH_CMD_EXPORT(pwm_disable, pwm_disable ); static int pwm_set(int argc, char **argv) { @@ -243,6 +263,7 @@ static int pwm_set(int argc, char **argv) if (argc != 5) { rt_kprintf("Usage: pwm_set pwm1 1 100 50\n"); + rt_kprintf("Usage: pwm_set \n"); result = -RT_ERROR; goto _exit; } @@ -259,7 +280,48 @@ static int pwm_set(int argc, char **argv) _exit: return result; } -MSH_CMD_EXPORT(pwm_set, pwm_set pwm1 1 100 50); +MSH_CMD_EXPORT(pwm_set, pwm_set ); + + +static int pwm_get(int argc, char **argv) +{ + int result = 0; + struct rt_device_pwm *device = RT_NULL; + struct rt_pwm_configuration cfg = {0}; + + if (argc != 3) + { + rt_kprintf("Usage: pwm_get pwm1 1\n"); + rt_kprintf(" pwm_get \n"); + result = -RT_ERROR; + goto _exit; + } + + device = (struct rt_device_pwm *)rt_device_find(argv[1]); + if (!device) + { + result = -RT_EIO; + goto _exit; + } + + cfg.channel = atoi(argv[2]); + result = rt_pwm_get(device, &cfg); + if (result != RT_EOK) + { + rt_kprintf("Get info of device: [%s] error.\n", argv[1]); + } + else + { + rt_kprintf("Get info of device: [%s]:\n", argv[1]); + rt_kprintf("period : %d\n", cfg.period); + rt_kprintf("pulse : %d\n", cfg.pulse); + rt_kprintf("Duty cycle : %d%%\n", (int)(((double)(cfg.pulse)/(cfg.period)) * 100)); + } + +_exit: + return result; +} +MSH_CMD_EXPORT(pwm_get, pwm_get ); #endif /* FINSH_USING_MSH */ #endif /* RT_USING_FINSH */ diff --git a/components/drivers/sensors/sensor.c b/components/drivers/sensors/sensor.c index bbfcea97be..660b86f85b 100644 --- a/components/drivers/sensors/sensor.c +++ b/components/drivers/sensors/sensor.c @@ -216,12 +216,6 @@ static rt_err_t rt_sensor_close(rt_device_t dev) sensor->config.power = RT_SENSOR_POWER_DOWN; } - /* Sensor disable interrupt */ - if (sensor->config.irq_pin.pin != RT_PIN_NONE) - { - rt_pin_irq_enable(sensor->config.irq_pin.pin, RT_FALSE); - } - if (sensor->module != RT_NULL && sensor->info.fifo_max > 0 && sensor->data_buf != RT_NULL) { for (i = 0; i < sensor->module->sen_num; i ++) @@ -240,6 +234,11 @@ static rt_err_t rt_sensor_close(rt_device_t dev) } } } + /* Sensor disable interrupt */ + if (sensor->config.irq_pin.pin != RT_PIN_NONE) + { + rt_pin_irq_enable(sensor->config.irq_pin.pin, RT_FALSE); + } __exit: if (sensor->module) diff --git a/components/drivers/spi/spi_flash.h b/components/drivers/spi/spi_flash.h index 30db32474a..82b1ab2ecd 100644 --- a/components/drivers/spi/spi_flash.h +++ b/components/drivers/spi/spi_flash.h @@ -6,11 +6,14 @@ * Change Logs: * Date Author Notes * 2016/5/20 bernard the first version + * 2020/1/7 redoc add include */ #ifndef SPI_FLASH_H__ #define SPI_FLASH_H__ +#include + struct spi_flash_device { struct rt_device flash_device; diff --git a/components/net/lwip_dhcpd/SConscript b/components/net/lwip_dhcpd/SConscript index 16c673036a..837eb043e4 100644 --- a/components/net/lwip_dhcpd/SConscript +++ b/components/net/lwip_dhcpd/SConscript @@ -2,7 +2,7 @@ from building import * cwd = GetCurrentDir() -if GetDepend('RT_USING_LWIP202') or GetDepend('RT_USING_LWIP210') : +if GetDepend('RT_USING_LWIP202') or GetDepend('RT_USING_LWIP212') : src = ['dhcp_server_raw.c'] else: src = ['dhcp_server.c'] diff --git a/components/net/lwip_dhcpd/dhcp_server.c b/components/net/lwip_dhcpd/dhcp_server.c index 93b4ad16f0..b37d038b86 100644 --- a/components/net/lwip_dhcpd/dhcp_server.c +++ b/components/net/lwip_dhcpd/dhcp_server.c @@ -80,6 +80,22 @@ #define LWIP_DHCP 1 #include +#ifndef DHCP_CLIENT_PORT +#define DHCP_CLIENT_PORT 68 +#endif + +#ifndef DHCP_SERVER_PORT +#define DHCP_SERVER_PORT 67 +#endif + +#ifndef ETHADDR32_COPY +#define ETHADDR32_COPY(dst, src) SMEMCPY(dst, src, ETH_HWADDR_LEN) +#endif + +#ifndef ETHADDR16_COPY +#define ETHADDR16_COPY(dst, src) SMEMCPY(dst, src, ETH_HWADDR_LEN) +#endif + /* buffer size for receive DHCP packet */ #define BUFSZ 1024 diff --git a/components/utilities/ulog/ulog.c b/components/utilities/ulog/ulog.c index 7610089298..5fcc40ac07 100644 --- a/components/utilities/ulog/ulog.c +++ b/components/utilities/ulog/ulog.c @@ -77,7 +77,7 @@ struct rt_ulog { rt_bool_t init_ok; - struct rt_mutex output_locker; + struct rt_semaphore output_locker; /* all backends */ rt_slist_t backend_list; /* the thread log's line buffer */ @@ -90,6 +90,7 @@ struct rt_ulog #endif /* ULOG_USING_ISR_LOG */ #ifdef ULOG_USING_ASYNC_OUTPUT + rt_bool_t async_enabled; rt_rbb_t async_rbb; rt_thread_t async_th; struct rt_semaphore async_notice; @@ -186,7 +187,7 @@ static void output_unlock(void) /* is in thread context */ if (rt_interrupt_get_nest() == 0) { - rt_mutex_release(&ulog.output_locker); + rt_sem_release(&ulog.output_locker); } else { @@ -201,7 +202,7 @@ static void output_lock(void) /* is in thread context */ if (rt_interrupt_get_nest() == 0) { - rt_mutex_take(&ulog.output_locker, RT_WAITING_FOREVER); + rt_sem_take(&ulog.output_locker, RT_WAITING_FOREVER); } else { @@ -393,6 +394,10 @@ void ulog_output_to_all_backend(rt_uint32_t level, const char *tag, rt_bool_t is for (node = rt_slist_first(&ulog.backend_list); node; node = rt_slist_next(node)) { backend = rt_slist_entry(node, struct ulog_backend, list); + if (backend->out_level < level) + { + continue; + } #if !defined(ULOG_USING_COLOR) || defined(ULOG_USING_SYSLOG) backend->output(backend, level, tag, is_raw, log, size); #else @@ -403,7 +408,11 @@ void ulog_output_to_all_backend(rt_uint32_t level, const char *tag, rt_bool_t is else { /* recalculate the log start address and log size when backend not supported color */ - rt_size_t color_info_len = rt_strlen(color_output_info[level]), output_size = size; + rt_size_t color_info_len = 0, output_size = size; + + if (color_output_info[level] != RT_NULL) + color_info_len = rt_strlen(color_output_info[level]); + if (color_info_len) { rt_size_t color_hdr_len = rt_strlen(CSI_START) + color_info_len; @@ -738,6 +747,42 @@ void ulog_hexdump(const char *tag, rt_size_t width, rt_uint8_t *buf, rt_size_t s } #ifdef ULOG_USING_FILTER +/** + * Set the filter's level by different backend. + * The log on this backend which level is less than it will stop output. + * + * @param be_name backend name + * @param level The filter level. When the level is LOG_FILTER_LVL_SILENT, the log enter silent mode. + * When the level is LOG_FILTER_LVL_ALL, it will remove this tag's level filer. + * Then all level log will resume output. + * + * @return 0 : success + * -10: level is out of range + */ +int ulog_be_lvl_filter_set(const char *be_name, rt_uint32_t level) +{ + rt_slist_t *node = RT_NULL; + ulog_backend_t backend; + int result = RT_EOK; + + if (level > LOG_FILTER_LVL_ALL) + return -RT_EINVAL; + + if (!ulog.init_ok) + return result; + + for (node = rt_slist_first(&ulog.backend_list); node; node = rt_slist_next(node)) + { + backend = rt_slist_entry(node, struct ulog_backend, list); + if (rt_strncmp(backend->name, be_name, RT_NAME_MAX) == 0) + { + backend->out_level = level; + } + } + + return result; +} + /** * Set the filter's level by different tag. * The log on this tag which level is less than it will stop output. @@ -945,6 +990,47 @@ const char *ulog_global_filter_kw_get(void) #if defined(RT_USING_FINSH) && defined(FINSH_USING_MSH) #include +static void _print_lvl_info(void) +{ +#ifndef ULOG_USING_SYSLOG + rt_kprintf("Assert : 0\n"); + rt_kprintf("Error : 3\n"); + rt_kprintf("Warning : 4\n"); + rt_kprintf("Info : 6\n"); + rt_kprintf("Debug : 7\n"); +#else + rt_kprintf("EMERG : 1 (1 << 0)\n"); + rt_kprintf("ALERT : 2 (1 << 1)\n"); + rt_kprintf("CRIT : 4 (1 << 2)\n"); + rt_kprintf("ERR : 8 (1 << 3)\n"); + rt_kprintf("WARNING : 16 (1 << 4)\n"); + rt_kprintf("NOTICE : 32 (1 << 5)\n"); + rt_kprintf("INFO : 64 (1 << 6)\n"); + rt_kprintf("DEBUG : 128 (1 << 7)\n"); +#endif /* ULOG_USING_SYSLOG */ +} + +static void ulog_be_lvl(uint8_t argc, char **argv) +{ + if (argc > 2) + { + if ((atoi(argv[2]) <= LOG_FILTER_LVL_ALL) && (atoi(argv[2]) >= 0)) + { + ulog_be_lvl_filter_set(argv[1], atoi(argv[2])); + } + else + { + rt_kprintf("Please input correct level (0-%d).\n", LOG_FILTER_LVL_ALL); + } + } + else + { + rt_kprintf("Please input: ulog_be_lvl .\n"); + _print_lvl_info(); + } +} +MSH_CMD_EXPORT(ulog_be_lvl, Set ulog filter level by different backend.); + static void ulog_tag_lvl(uint8_t argc, char **argv) { if (argc > 2) @@ -961,22 +1047,7 @@ static void ulog_tag_lvl(uint8_t argc, char **argv) else { rt_kprintf("Please input: ulog_tag_lvl .\n"); -#ifndef ULOG_USING_SYSLOG - rt_kprintf("Assert : 0\n"); - rt_kprintf("Error : 3\n"); - rt_kprintf("Warning : 4\n"); - rt_kprintf("Info : 6\n"); - rt_kprintf("Debug : 7\n"); -#else - rt_kprintf("EMERG : 1 (1 << 0)\n"); - rt_kprintf("ALERT : 2 (1 << 1)\n"); - rt_kprintf("CRIT : 4 (1 << 2)\n"); - rt_kprintf("ERR : 8 (1 << 3)\n"); - rt_kprintf("WARNING : 16 (1 << 4)\n"); - rt_kprintf("NOTICE : 32 (1 << 5)\n"); - rt_kprintf("INFO : 64 (1 << 6)\n"); - rt_kprintf("DEBUG : 128 (1 << 7)\n"); -#endif /* ULOG_USING_SYSLOG */ + _print_lvl_info(); } } MSH_CMD_EXPORT(ulog_tag_lvl, Set ulog filter level by different tag.); @@ -997,22 +1068,7 @@ static void ulog_lvl(uint8_t argc, char **argv) else { rt_kprintf("Please input: ulog_lvl .\n"); -#ifndef ULOG_USING_SYSLOG - rt_kprintf("Assert : 0\n"); - rt_kprintf("Error : 3\n"); - rt_kprintf("Warning : 4\n"); - rt_kprintf("Info : 6\n"); - rt_kprintf("Debug : 7\n"); -#else - rt_kprintf("EMERG : 1 (1 << 0)\n"); - rt_kprintf("ALERT : 2 (1 << 1)\n"); - rt_kprintf("CRIT : 4 (1 << 2)\n"); - rt_kprintf("ERR : 8 (1 << 3)\n"); - rt_kprintf("WARNING : 16 (1 << 4)\n"); - rt_kprintf("NOTICE : 32 (1 << 5)\n"); - rt_kprintf("INFO : 64 (1 << 6)\n"); - rt_kprintf("DEBUG : 128 (1 << 7)\n"); -#endif /* ULOG_USING_SYSLOG */ + _print_lvl_info(); } } MSH_CMD_EXPORT(ulog_lvl, Set ulog global filter level.); @@ -1124,6 +1180,7 @@ rt_err_t ulog_backend_register(ulog_backend_t backend, const char *name, rt_bool } backend->support_color = support_color; + backend->out_level = LOG_FILTER_LVL_ALL; rt_memcpy(backend->name, name, RT_NAME_MAX); level = rt_hw_interrupt_disable(); @@ -1163,6 +1220,11 @@ void ulog_async_output(void) rt_rbb_blk_t log_blk; ulog_frame_t log_frame; + if (!ulog.async_enabled) + { + return; + } + while ((log_blk = rt_rbb_blk_get(ulog.async_rbb)) != NULL) { log_frame = (ulog_frame_t) log_blk->buf; @@ -1176,6 +1238,17 @@ void ulog_async_output(void) } } +/** + * enable or disable asynchronous output mode + * the log will be output directly when mode is disabled + * + * @param enabled RT_TRUE: enabled, RT_FALSE: disabled + */ +void ulog_async_output_enabled(rt_bool_t enabled) +{ + ulog.async_enabled = enabled; +} + /** * waiting for get asynchronous output log * @@ -1230,7 +1303,7 @@ int ulog_init(void) if (ulog.init_ok) return 0; - rt_mutex_init(&ulog.output_locker, "ulog lock", RT_IPC_FLAG_FIFO); + rt_sem_init(&ulog.output_locker, "ulog lock", 1, RT_IPC_FLAG_FIFO); rt_slist_init(&ulog.backend_list); #ifdef ULOG_USING_FILTER @@ -1239,29 +1312,16 @@ int ulog_init(void) #ifdef ULOG_USING_ASYNC_OUTPUT RT_ASSERT(ULOG_ASYNC_OUTPUT_STORE_LINES >= 2); + ulog.async_enabled = RT_TRUE; /* async output ring block buffer */ ulog.async_rbb = rt_rbb_create(RT_ALIGN(ULOG_ASYNC_OUTPUT_BUF_SIZE, RT_ALIGN_SIZE), ULOG_ASYNC_OUTPUT_STORE_LINES); if (ulog.async_rbb == NULL) { rt_kprintf("Error: ulog init failed! No memory for async rbb.\n"); - rt_mutex_detach(&ulog.output_locker); + rt_sem_detach(&ulog.output_locker); return -RT_ENOMEM; } - /* async output thread */ - ulog.async_th = rt_thread_create("ulog_async", async_output_thread_entry, &ulog, ULOG_ASYNC_OUTPUT_THREAD_STACK, - ULOG_ASYNC_OUTPUT_THREAD_PRIORITY, 20); - if (ulog.async_th == NULL) - { - rt_kprintf("Error: ulog init failed! No memory for async output thread.\n"); - rt_mutex_detach(&ulog.output_locker); - rt_rbb_destroy(ulog.async_rbb); - return -RT_ENOMEM; - } - rt_sem_init(&ulog.async_notice, "ulog", 0, RT_IPC_FLAG_FIFO); - /* async output thread startup */ - rt_thread_startup(ulog.async_th); - #endif /* ULOG_USING_ASYNC_OUTPUT */ #ifdef ULOG_USING_FILTER @@ -1272,7 +1332,28 @@ int ulog_init(void) return 0; } -INIT_PREV_EXPORT(ulog_init); +INIT_BOARD_EXPORT(ulog_init); + +#ifdef ULOG_USING_ASYNC_OUTPUT +int ulog_async_init(void) +{ + if (ulog.async_th == NULL) + { + /* async output thread */ + ulog.async_th = rt_thread_create("ulog_async", async_output_thread_entry, &ulog, ULOG_ASYNC_OUTPUT_THREAD_STACK, + ULOG_ASYNC_OUTPUT_THREAD_PRIORITY, 20); + if (ulog.async_th == NULL) + { + rt_kprintf("Error: ulog init failed! No memory for async output thread.\n"); + return -RT_ENOMEM; + } + /* async output thread startup */ + rt_thread_startup(ulog.async_th); + } + return 0; +} +INIT_PREV_EXPORT(ulog_async_init); +#endif /* ULOG_USING_ASYNC_OUTPUT */ void ulog_deinit(void) { @@ -1304,7 +1385,7 @@ void ulog_deinit(void) } #endif /* ULOG_USING_FILTER */ - rt_mutex_detach(&ulog.output_locker); + rt_sem_detach(&ulog.output_locker); #ifdef ULOG_USING_ASYNC_OUTPUT rt_rbb_destroy(ulog.async_rbb); diff --git a/components/utilities/ulog/ulog.h b/components/utilities/ulog/ulog.h index c78d72eda5..670644bb30 100644 --- a/components/utilities/ulog/ulog.h +++ b/components/utilities/ulog/ulog.h @@ -24,6 +24,7 @@ extern "C" { * ulog init and deint */ int ulog_init(void); +int ulog_async_init(void); void ulog_deinit(void); /* @@ -78,6 +79,7 @@ void ulog_flush(void); * asynchronous output API */ void ulog_async_output(void); +void ulog_async_output_enabled(rt_bool_t enabled); void ulog_async_waiting_log(rt_int32_t time); #endif diff --git a/components/utilities/ulog/ulog_def.h b/components/utilities/ulog/ulog_def.h index de5e82fcc5..771e76a601 100644 --- a/components/utilities/ulog/ulog_def.h +++ b/components/utilities/ulog/ulog_def.h @@ -201,6 +201,7 @@ struct ulog_backend { char name[RT_NAME_MAX]; rt_bool_t support_color; + rt_uint32_t out_level; void (*init) (struct ulog_backend *backend); void (*output)(struct ulog_backend *backend, rt_uint32_t level, const char *tag, rt_bool_t is_raw, const char *log, size_t len); void (*flush) (struct ulog_backend *backend); diff --git a/examples/kernel/SConscript b/examples/kernel/SConscript old mode 100644 new mode 100755 index e627d852be..24d28cdd43 --- a/examples/kernel/SConscript +++ b/examples/kernel/SConscript @@ -19,6 +19,7 @@ semaphore_priority.c semaphore_buffer_worker.c semaphore_producer_consumer.c mutex_simple.c +mutex_priority.c event_simple.c mbox_simple.c mbox_send_wait.c diff --git a/examples/kernel/mutex_priority.c b/examples/kernel/mutex_priority.c new file mode 100755 index 0000000000..f647fc4039 --- /dev/null +++ b/examples/kernel/mutex_priority.c @@ -0,0 +1,425 @@ +/* + * 创建7个进程，tid20、tid21、tid22、tid23、tid24、tid25、tid26、tid27、tid28、tid29 + * 各任务优先级分别为20、21、22、23、24、25、26、27、28、29， + * 其中tid26最先获得锁，tid22不需要使用到互斥锁，其他所有进程均需要使用互斥锁， + * 通过各个进程的打印信息，观察各个进程获取到互斥锁后，优先级变化情况 + */ +#include +#include "tc_comm.h" + +static rt_thread_t tid20 = RT_NULL; +static rt_thread_t tid21 = RT_NULL; +static rt_thread_t tid22 = RT_NULL; +static rt_thread_t tid23 = RT_NULL; +static rt_thread_t tid24 = RT_NULL; +static rt_thread_t tid25 = RT_NULL; +static rt_thread_t tid26 = RT_NULL; +static rt_thread_t tid27 = RT_NULL; +static rt_thread_t tid28 = RT_NULL; +static rt_thread_t tid29 = RT_NULL; + +static rt_mutex_t mutex = RT_NULL; + +static void thread20_entry(void* parameter) +{ + rt_err_t result; + rt_tick_t tick; + + rt_kprintf("[%d] thread20 run!\n", rt_tick_get()); + rt_thread_delay(30); + rt_kprintf("[%d] thread20 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread20 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread20, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid20->init_priority, tid20->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread20 exit!\n", rt_tick_get()); +} + +static void thread21_entry(void* parameter) +{ + rt_err_t result; + rt_tick_t tick; + rt_kprintf("[%d] thread21 run!\n", rt_tick_get()); + rt_thread_delay(25); + rt_kprintf("[%d] thread21 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread21 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread21, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid21->init_priority, tid21->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread21 exit!\n", rt_tick_get()); + +} + +static void thread22_entry(void* parameter) +{ + rt_tick_t tick; + + rt_kprintf("[%d] thread22 run!\n", rt_tick_get()); + rt_thread_delay(20); + rt_kprintf("[%d] thread22 wake!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 100) + { + rt_kprintf("[%d] thread22 running..., init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid22->init_priority, tid22->current_priority); + rt_thread_delay(2); + } + rt_kprintf("[%d] thread22 exit!\n", rt_tick_get()); +} + +static void thread23_entry(void* parameter) +{ + rt_err_t result; + rt_tick_t tick; + rt_kprintf("[%d] thread23 run!\n", rt_tick_get()); + rt_thread_delay(15); + rt_kprintf("[%d] thread23 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread23 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread23, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid23->init_priority, tid23->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread23 exit!\n", rt_tick_get()); +} + +static void thread24_entry(void* parameter) +{ + rt_err_t result; + rt_tick_t tick; + + rt_kprintf("[%d] thread24 run!\n", rt_tick_get()); + rt_thread_delay(10); + rt_kprintf("[%d] thread24 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread24 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread24, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid24->init_priority, tid24->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread24 exit!\n", rt_tick_get()); +} + +static void thread25_entry(void* parameter) +{ + rt_err_t result; + rt_tick_t tick; + rt_kprintf("[%d] thread25 run!\n", rt_tick_get()); + rt_thread_delay(5); + rt_kprintf("[%d] thread25 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread25 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread25, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid25->init_priority, tid25->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread25 exit!\n", rt_tick_get()); +} + +static void thread26_entry(void* parameter) +{ + rt_tick_t tick; + rt_err_t result; + + rt_kprintf("[%d] thread26 run!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread26 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 50) + { + rt_kprintf("[%d] thread26, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid26->init_priority, tid26->current_priority); + rt_thread_delay(1); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread26 exit!\n", rt_tick_get()); +} + +static void thread27_entry(void* parameter) +{ + rt_tick_t tick; + rt_err_t result; + + rt_kprintf("[%d] thread27 run!\n", rt_tick_get()); + rt_thread_delay(35); + rt_kprintf("[%d] thread27 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread27 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread27, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid27->init_priority, tid27->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread27 exit!\n", rt_tick_get()); +} + +static void thread28_entry(void* parameter) +{ + rt_tick_t tick; + rt_err_t result; + + rt_kprintf("[%d] thread28 run!\n", rt_tick_get()); + rt_thread_delay(40); + rt_kprintf("[%d] thread28 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread28 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread28, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid28->init_priority, tid28->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread28 exit!\n", rt_tick_get()); +} + +static void thread29_entry(void* parameter) +{ + rt_tick_t tick; + rt_err_t result; + + rt_kprintf("[%d] thread29 run!\n", rt_tick_get()); + rt_thread_delay(45); + rt_kprintf("[%d] thread29 wake!\n", rt_tick_get()); + + result = rt_mutex_take(mutex, RT_WAITING_FOREVER); + if (result != RT_EOK) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + } + rt_kprintf("[%d] thread29 take!\n", rt_tick_get()); + + tick = rt_tick_get(); + while (rt_tick_get() - tick < 5) + { + rt_kprintf("[%d] thread29, init_priority=%d, current_priority=%d\n", + rt_tick_get(), tid29->init_priority, tid29->current_priority); + } + rt_mutex_release(mutex); + rt_kprintf("[%d] thread29 exit!\n", rt_tick_get()); +} + +static int mutex_simple_init() +{ + /* 创建互斥锁 */ + mutex = rt_mutex_create("mutex", RT_IPC_FLAG_FIFO); + if (mutex == RT_NULL) + { + tc_stat(TC_STAT_END | TC_STAT_FAILED); + return 0; + } + + tid29 = rt_thread_create("t29", + thread29_entry, RT_NULL, + THREAD_STACK_SIZE, 29, THREAD_TIMESLICE); + if (tid29 != RT_NULL) + rt_thread_startup(tid29); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid28 = rt_thread_create("t28", + thread28_entry, RT_NULL, + THREAD_STACK_SIZE, 28, THREAD_TIMESLICE); + if (tid28 != RT_NULL) + rt_thread_startup(tid28); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid27 = rt_thread_create("t27", + thread27_entry, RT_NULL, + THREAD_STACK_SIZE, 27, THREAD_TIMESLICE); + if (tid27 != RT_NULL) + rt_thread_startup(tid27); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid26 = rt_thread_create("t26", + thread26_entry, RT_NULL, + THREAD_STACK_SIZE, 26, THREAD_TIMESLICE); + if (tid26 != RT_NULL) + rt_thread_startup(tid26); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid25 = rt_thread_create("t25", + thread25_entry, RT_NULL, + THREAD_STACK_SIZE, 25, THREAD_TIMESLICE); + if (tid25 != RT_NULL) + rt_thread_startup(tid25); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid24 = rt_thread_create("t24", + thread24_entry, RT_NULL, + THREAD_STACK_SIZE, 24, THREAD_TIMESLICE); + if (tid24 != RT_NULL) + rt_thread_startup(tid24); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid23 = rt_thread_create("t23", + thread23_entry, RT_NULL, + THREAD_STACK_SIZE, 23, THREAD_TIMESLICE); + if (tid23 != RT_NULL) + rt_thread_startup(tid23); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid22 = rt_thread_create("t22", + thread22_entry, RT_NULL, + THREAD_STACK_SIZE, 22, THREAD_TIMESLICE); + if (tid22 != RT_NULL) + rt_thread_startup(tid22); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid21 = rt_thread_create("t21", + thread21_entry, RT_NULL, + THREAD_STACK_SIZE, 21, THREAD_TIMESLICE); + if (tid21 != RT_NULL) + rt_thread_startup(tid21); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + tid20 = rt_thread_create("t20", + thread20_entry, RT_NULL, + THREAD_STACK_SIZE, 20, THREAD_TIMESLICE); + if (tid20 != RT_NULL) + rt_thread_startup(tid20); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + return 0; +} + +#ifdef RT_USING_TC +static void _tc_cleanup() +{ + /* 调度器上锁，上锁后，将不再切换到其他线程，仅响应中断 */ + rt_enter_critical(); + + /* 删除线程 */ + if (tid20 != RT_NULL && tid20->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid20); + if (tid21 != RT_NULL && tid21->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid21); + if (tid22 != RT_NULL && tid22->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid22); + if (tid23 != RT_NULL && tid23->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid23); + if (tid24 != RT_NULL && tid24->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid24); + if (tid25 != RT_NULL && tid25->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid25); + if (tid26 != RT_NULL && tid26->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid26); + if (tid27 != RT_NULL && tid27->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid27); + if (tid28 != RT_NULL && tid28->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid28); + if (tid29 != RT_NULL && tid29->stat != RT_THREAD_CLOSE) + rt_thread_delete(tid29); + + if (mutex != RT_NULL) + { + rt_mutex_delete(mutex); + } + rt_kprintf("test_done!\n"); + + /* 调度器解锁 */ + rt_exit_critical(); + + /* 设置TestCase状态 */ + tc_done(TC_STAT_PASSED); +} + +int _tc_mutex_priority() +{ + /* 设置TestCase清理回调函数 */ + tc_cleanup(_tc_cleanup); + mutex_simple_init(); + + /* 返回TestCase运行的最长时间 */ + return 100; +} +/* 输出函数命令到finsh shell中 */ +FINSH_FUNCTION_EXPORT(_tc_mutex_priority, a priority rollover example of mutex); +#else +/* 用户应用入口 */ +int rt_application_init() +{ + mutex_simple_init(); + + return 0; +} +#endif diff --git a/src/ipc.c b/src/ipc.c old mode 100644 new mode 100755 index be2baee9b5..d037708979 --- a/src/ipc.c +++ b/src/ipc.c @@ -38,6 +38,7 @@ * event without pending * 2020-10-11 Meco Man add value overflow-check code * 2021-01-03 Meco Man add rt_mb_urgent() + * 2021-01-20 hupu fix priority inversion bug of mutex */ #include @@ -191,6 +192,31 @@ rt_inline rt_err_t rt_ipc_list_resume_all(rt_list_t *list) return RT_EOK; } +/** + * This function will get the highest priority from the specified + * list of threads + * + * @param list of the threads + * + * @return the highest priority + */ +rt_uint8_t rt_ipc_get_highest_priority(rt_list_t *list) +{ + struct rt_list_node *n; + struct rt_thread *sthread; + rt_uint8_t priority = RT_THREAD_PRIORITY_MAX - 1; + + for (n = list->next; n != list; n = n->next) + { + sthread = rt_list_entry(n, struct rt_thread, tlist); + + priority = priority < sthread->current_priority ? + priority : + sthread->current_priority; + } + return priority; +} + #ifdef RT_USING_SEMAPHORE /** * This function will initialize a semaphore and put it under control of @@ -829,6 +855,7 @@ rt_err_t rt_mutex_release(rt_mutex_t mutex) register rt_base_t temp; struct rt_thread *thread; rt_bool_t need_schedule; + rt_uint8_t max_priority_in_queue = RT_THREAD_PRIORITY_MAX - 1; /* parameter check */ RT_ASSERT(mutex != RT_NULL); @@ -889,6 +916,22 @@ rt_err_t rt_mutex_release(rt_mutex_t mutex) /* set new owner and priority */ mutex->owner = thread; mutex->original_priority = thread->current_priority; + + /* Priority adjustment occurs only when the following conditions + * are met simultaneously: + * 1.The type of mutex is RT_IPC_FLAG_FIFO; + * 2.The priority of the thread to be resumed is not equal to the + * highest priority in the queue; + */ + max_priority_in_queue = rt_ipc_get_highest_priority(&mutex->parent.suspend_thread); + if (mutex->parent.parent.flag == RT_IPC_FLAG_FIFO && + thread->current_priority != max_priority_in_queue) + { + rt_thread_control(thread, + RT_THREAD_CTRL_CHANGE_PRIORITY, + &(max_priority_in_queue)); + } + if(mutex->hold < RT_MUTEX_HOLD_MAX) { mutex->hold ++; diff --git a/tools/eclipse.py b/tools/eclipse.py index 154bffb754..4f3cda92b8 100644 --- a/tools/eclipse.py +++ b/tools/eclipse.py @@ -9,23 +9,21 @@ # 2019-04-15 armink fix project update error # -import os -import sys import glob +import xml.etree.ElementTree as etree +from xml.etree.ElementTree import SubElement +import rt_studio +from building import * from utils import * from utils import _make_path_relative from utils import xml_indent -import xml.etree.ElementTree as etree -from xml.etree.ElementTree import SubElement - -from building import * - -MODULE_VER_NUM = 5 +MODULE_VER_NUM = 6 source_pattern = ['*.c', '*.cpp', '*.cxx', '*.s', '*.S', '*.asm'] + def OSPath(path): import platform @@ -60,9 +58,12 @@ def CollectPaths(paths): all_paths = list(set(all_paths)) return sorted(all_paths) + ''' Collect all of files under paths ''' + + def CollectFiles(paths, pattern): files = [] for path in paths: @@ -75,6 +76,7 @@ def CollectFiles(paths, pattern): return sorted(files) + def CollectAllFilesinPath(path, pattern): files = [] @@ -93,11 +95,14 @@ def CollectAllFilesinPath(path, pattern): files = files + CollectAllFilesinPath(os.path.join(path, item), pattern) return files + ''' Exclude files from infiles ''' + + def ExcludeFiles(infiles, files): - in_files = set([OSPath(file) for file in infiles]) + in_files = set([OSPath(file) for file in infiles]) exl_files = set([OSPath(file) for file in files]) exl_files = in_files - exl_files @@ -136,9 +141,10 @@ def ConverToRttEclipsePathFormat(path): def IsRttEclipsePathFormat(path): if path.startswith(rtt_path_prefix): return True - else : + else: return False + # all libs added by scons should be ends with five whitespace as a flag rtt_lib_flag = 5 * " " @@ -152,12 +158,12 @@ def IsRttEclipseLibFormat(path): return True else: return False - - + + def IsCppProject(): return GetDepend('RT_USING_CPLUSPLUS') - + def HandleToolOption(tools, env, project, reset): is_cpp_prj = IsCppProject() BSP_ROOT = os.path.abspath(env['BSP_ROOT']) @@ -358,7 +364,7 @@ def UpdateProjectStructure(env, prj_name): out = open('.project', 'w') out.write('\n') xml_indent(root) - out.write(etree.tostring(root, encoding = 'utf-8')) + out.write(etree.tostring(root, encoding='utf-8')) out.close() return @@ -384,8 +390,8 @@ def GenExcluding(env, project): check_path = [] exclude_paths = [] # analyze the primary folder which relative to BSP_ROOT and in all_paths - for path in all_paths : - if path.startswith(bsp_root) : + for path in all_paths: + if path.startswith(bsp_root): folders = RelativeProjectPath(env, path).split('\\') if folders[0] != '.' and '\\' + folders[0] not in check_path: check_path += ['\\' + folders[0]] @@ -420,16 +426,16 @@ def GenExcluding(env, project): env['ExPaths'] = exclude_paths env['ExFiles'] = exclude_files - return exclude_paths + exclude_files + return exclude_paths + exclude_files def RelativeProjectPath(env, path): project_root = os.path.abspath(env['BSP_ROOT']) rtt_root = os.path.abspath(env['RTT_ROOT']) - + if path.startswith(project_root): return _make_path_relative(project_root, path) - + if path.startswith(rtt_root): return 'rt-thread/' + _make_path_relative(rtt_root, path) @@ -447,9 +453,9 @@ def HandleExcludingOption(entry, sourceEntries, excluding): value = '' for item in old_excluding: - if item.startswith('//') : + if item.startswith('//'): old_excluding.remove(item) - else : + else: if value == '': value = item else: @@ -498,14 +504,50 @@ def UpdateCproject(env, project, excluding, reset, prj_name): out.close() -def TargetEclipse(env, reset = False, prj_name = None): +def TargetEclipse(env, reset=False, prj_name=None): global source_pattern print('Update eclipse setting...') + # generate cproject file if not os.path.exists('.cproject'): - print('no eclipse CDT project found!') - return + if rt_studio.gen_cproject_file(os.path.abspath(".cproject")) is False: + print('Fail!') + return + + # generate project file + if not os.path.exists('.project'): + if rt_studio.gen_project_file(os.path.abspath(".project")) is False: + print('Fail!') + return + + # generate projcfg.ini file + if not os.path.exists('.settings/projcfg.ini'): + # if search files with uvprojx or uvproj suffix + file = "" + items = os.listdir(".") + if len(items) > 0: + for item in items: + if item.endswith(".uvprojx") or item.endswith(".uvproj"): + file = os.path.abspath(item) + break + chip_name = rt_studio.get_mcu_info(file) + if rt_studio.gen_projcfg_ini_file(chip_name, prj_name, os.path.abspath(".settings/projcfg.ini")) is False: + print('Fail!') + return + + # enable lowwer .s file compiled in eclipse cdt + if not os.path.exists('.settings/org.eclipse.core.runtime.prefs'): + if rt_studio.gen_org_eclipse_core_runtime_prefs( + os.path.abspath(".settings/org.eclipse.core.runtime.prefs")) is False: + print('Fail!') + return + + # add clean2 target to fix issues when files too many + if not os.path.exists('makefile.targets'): + if rt_studio.gen_makefile_targets(os.path.abspath("makefile.targets")) is False: + print('Fail!') + return project = ProjectInfo(env) diff --git a/tools/rt_studio.py b/tools/rt_studio.py new file mode 100644 index 0000000000..414b911645 --- /dev/null +++ b/tools/rt_studio.py @@ -0,0 +1,351 @@ +import os +import re +from string import Template + +import rtconfig +import shutil + +# version +MODULE_VER_NUM = 1 + +cproject_temp = """ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +""" + +project_temp = """ + + __project_name_flag__ + + + + + + org.eclipse.cdt.managedbuilder.core.genmakebuilder + clean,full,incremental, + + + + + org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder + full,incremental, + + + + + + org.eclipse.cdt.core.cnature + org.rt-thread.studio.rttnature + org.eclipse.cdt.managedbuilder.core.managedBuildNature + org.eclipse.cdt.managedbuilder.core.ScannerConfigNature + +""" + +projcfg_ini_temp = """#RT-Thread Studio Project Configuration +#Sat Jan 16 15:18:32 CST 2021 +project_type=rtt +chip_name=${chip_name} +cpu_name=None +target_freq= +clock_source= +dvendor_name= +rx_pin_name= +rtt_path= +source_freq= +csp_path= +sub_series_name= +selected_rtt_version=latest +cfg_version=v3.0 +tool_chain=gcc +uart_name= +tx_pin_name= +rtt_nano_path= +output_project_path= +hardware_adapter=J-Link +project_name=${project_name}""" + +eclipse_core_runtime_temp = """content-types/enabled=true +content-types/org.eclipse.cdt.core.asmSource/file-extensions=s +eclipse.preferences.version=1""" + +makefile_targets_temp = """clean2: +\t-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS) +\t-$(RM) $(OBJS) *.elf +\t-@echo ' ' + +*.elf: $(wildcard ../linkscripts/*/*.lds) $(wildcard ../linkscripts/*/*/*.lds)""" + + +def get_mcu_info(uvproj_file_path): + if os.path.exists(uvproj_file_path): + with open(uvproj_file_path, mode='r') as f: + data = f.read() + result = re.search("(.*)", data) + if result: + return result.group(1) + else: + return "unknown" + else: + return "unknown" + + +def gen_makefile_targets(output_file_path): + try: + w_str = makefile_targets_temp + dir_name = os.path.dirname(output_file_path) + if not os.path.exists(dir_name): + os.makedirs(dir_name) + with open(output_file_path, 'w') as f: + f.write(w_str) + return True + except Exception as e: + print(e) + return False + + +def gen_org_eclipse_core_runtime_prefs(output_file_path): + try: + w_str = eclipse_core_runtime_temp + dir_name = os.path.dirname(output_file_path) + if not os.path.exists(dir_name): + os.makedirs(dir_name) + with open(output_file_path, 'w') as f: + f.write(w_str) + return True + except Exception as e: + print(e) + return False + + +def gen_cproject_file(output_file_path): + template_file_path = os.path.join(os.path.dirname(output_file_path), "template.cproject") + if os.path.exists(template_file_path): + try: + shutil.copy(template_file_path, output_file_path) + except Exception as e: + print(e) + return True + else: + CFLAGS = rtconfig.CFLAGS + AFLAGS = rtconfig.AFLAGS + LFLAGS = rtconfig.LFLAGS + if 'CXXFLAGS' in dir(rtconfig): + CXXFLAGS = rtconfig.CXXFLAGS + else: + CXXFLAGS = "" + + if "-T" in LFLAGS: + items = str(LFLAGS).split() + t_index = items.index("-T") + items[t_index] = "" + items[t_index + 1] = "" + LFLAGS = " ".join(items) + + try: + w_str = cproject_temp + if "a_misc_flag" in w_str: + w_str = w_str.replace("a_misc_flag", AFLAGS) + if "c_misc_flag" in w_str: + w_str = w_str.replace("c_misc_flag", CFLAGS) + if "cpp_misc_flag" in w_str: + w_str = w_str.replace("cpp_misc_flag", CXXFLAGS) + if "c_link_misc_flag" in w_str: + w_str = w_str.replace("c_link_misc_flag", LFLAGS) + if "cpp_link_misc_flag" in w_str: + w_str = w_str.replace("cpp_link_misc_flag", LFLAGS) + + dir_name = os.path.dirname(output_file_path) + if not os.path.exists(dir_name): + os.makedirs(dir_name) + with open(output_file_path, 'w') as f: + f.write(w_str) + return True + except Exception as e: + return False + + +def gen_project_file(output_file_path): + try: + w_str = project_temp + dir_name = os.path.dirname(output_file_path) + if not os.path.exists(dir_name): + os.makedirs(dir_name) + with open(output_file_path, 'w') as f: + f.write(w_str) + return True + except Exception as e: + return False + + +def gen_projcfg_ini_file(chip_name, project_name, output_file_path): + try: + projcfg_file_tmp = Template(projcfg_ini_temp) + w_str = projcfg_file_tmp.substitute(project_name=project_name, + chip_name=(chip_name)) + + dir_name = os.path.dirname(output_file_path) + if not os.path.exists(dir_name): + os.makedirs(dir_name) + with open(output_file_path, 'w') as f: + f.write(w_str) + return True + except Exception as e: + return False